13527 files changed, 2721176 insertions, 520966 deletions

diff --git a/.cvsignore b/.cvsignore
deleted file mode 100644
index a72211d03f..0000000000
--- a/.cvsignore
+++ /dev/null
@@ -1,48 +0,0 @@
-*.bak
-*.orig
-*.rej
-*.sav
-*~
-.*.list
-.*.time
-.ccmalloc
-.ppack
-.ext
-.git
-.svn
-.pc
-COPYING.LIB
-ChangeLog.pre-alpha
-ChangeLog.pre1_1
-Makefile
-README.fat-patch
-README.v6
-README.atheos
-archive
-autom4te*.cache
-automake
-beos
-config.cache
-config.h
-config.h.in
-config.log
-config.status
-configure
-libruby.so.*
-miniruby
-newdate.rb
-newver.rb
-parse.c
-patches
-ppack
-preview
-rbconfig.rb
-repack
-riscos
-rubicon
-ruby
-ruby-man.rd.gz
-tmp
-web
-y.output
-y.tab.c
diff --git a/.dir-locals.el b/.dir-locals.el
new file mode 100644
index 0000000000..8f4b96445c
--- /dev/null
+++ b/.dir-locals.el
@@ -0,0 +1,39 @@
+;; Copyright (c) 2018 Urabe, Shyouhei.  All rights reserved.
+;;
+;; This file is a part of  the programming language Ruby.  Permission is hereby
+;; granted, to either  redistribute and/or modify this file,  provided that the
+;; conditions mentioned  in the  file COPYING  are met.   Consult the  file for
+;; details.
+
+((nil .
+     ((indent-tabs-mode . nil)
+      (require-final-newline . t)
+      (tab-width . 8)
+      (show-trailing-whitespace . t)
+      (whitespace-line-column . 80))) ;; See also [Misc #12277]
+
+ ;; (bat-mode . ((buffer-file-coding-system . utf-8-dos)))
+
+ (ruby-mode . ((ruby-indent-level . 2)))
+
+ (rdoc-mode . ((fill-column . 74)))
+
+ (yaml-mode . ((yaml-indent-offset . 2)))
+
+ (makefile-mode . ((indent-tabs-mode . t)))
+
+ (c-mode . ((c-file-style . "ruby")))
+
+ (c++-mode . ((c-file-style . "ruby")))
+
+ (change-log-mode .
+     ((buffer-file-coding-system . us-ascii)
+      (indent-tabs-mode . t)
+      (change-log-indent-text . 2)
+      (add-log-time-format . (lambda (&optional x y)
+        (let* ((time (or x (current-time)))
+	       (system-time-locale "C")
+	       (diff (+ (cadr time) 32400))
+	       (lo (% diff 65536))
+	       (hi (+ (car time) (/ diff 65536))))
+        (format-time-string "%a %b %e %H:%M:%S %Y" (list hi lo) t)))))))
diff --git a/.document b/.document
index 230c50e387..753d6f9892 100644
--- a/.document
+++ b/.document
@@ -5,12 +5,55 @@
 
 # Process all the C source files
 *.c
+*.y
 
-# the lib/ directory (which has its own .document file)
+# prelude
+prelude.rb
+rbconfig.rb
 
-lib
+array.rb
+ast.rb
+dir.rb
+gc.rb
+hash.rb
+io.rb
+kernel.rb
+marshal.rb
+numeric.rb
+nilclass.rb
+pack.rb
+pathname_builtin.rb
+ractor.rb
+string.rb
+symbol.rb
+timev.rb
+thread_sync.rb
+trace_point.rb
+warning.rb
+yjit.rb
+zjit.rb
 
+# Errno::*
+known_errors.inc
 
-# and some of the ext/ directory (which has its own .document file)
+# the lib/ directory (which has its own .document file)
+lib
 
+# and some of the ext/ directory (which has its own .document file)
 ext
+
+# For `prism`, ruby code is in lib and c in the prism folder
+prism
+
+# rdoc files
+NEWS.md
+
+README.md
+README.ja.md
+
+COPYING
+COPYING.ja
+
+LEGAL
+
+doc
diff --git a/.editorconfig b/.editorconfig
new file mode 100644
index 0000000000..4633a7acae
--- /dev/null
+++ b/.editorconfig
@@ -0,0 +1,30 @@
+root = true
+
+[*]
+end_of_line = lf
+indent_size = 4
+indent_style = space
+insert_final_newline = true
+tab_width = 8
+trim_trailing_whitespace = true
+
+[*.bat]
+end_of_line = crlf
+
+[*.gemspec]
+indent_size = 2
+
+[*.rb]
+indent_size = 2
+
+[*.yml]
+indent_size = 2
+
+[{*[Mm]akefile*,*.mak,*.mk,depend}]
+indent_style = tab
+
+[enc/*]
+indent_size = 2
+
+[reg*.[ch]]
+indent_size = 2
diff --git a/.gdbinit b/.gdbinit
new file mode 100644
index 0000000000..4457f6f12b
--- /dev/null
+++ b/.gdbinit
@@ -0,0 +1,1332 @@
+define ruby_gdb_init
+  init-if-undefined $color_type = "\033[31m"
+  init-if-undefined $color_highlite = "\033[36m"
+  init-if-undefined $color_end = "\033[m"
+end
+
+# set prompt \033[36m(gdb)\033[m\040
+
+define rp
+  ruby_gdb_init
+  if (VALUE)($arg0) & RUBY_FIXNUM_FLAG
+    printf "FIXNUM: %ld\n", (long)($arg0) >> 1
+  else
+  if ((VALUE)($arg0) & ~(~(VALUE)0<<RUBY_SPECIAL_SHIFT)) == RUBY_SYMBOL_FLAG
+    set $id = (($arg0) >> RUBY_SPECIAL_SHIFT)
+    printf "%sSYMBOL%s: ", $color_type, $color_end
+    rp_id $id
+  else
+  if ($arg0) == RUBY_Qfalse
+    echo false\n
+  else
+  if ($arg0) == RUBY_Qtrue
+    echo true\n
+  else
+  if ($arg0) == RUBY_Qnil
+    echo nil\n
+  else
+  if ($arg0) == RUBY_Qundef
+    echo undef\n
+  else
+  if (VALUE)($arg0) & RUBY_IMMEDIATE_MASK
+    if ((VALUE)($arg0) & RUBY_FLONUM_MASK) == RUBY_FLONUM_FLAG
+      printf "%sFLONUM%s: %g\n", $color_type, $color_end, (double)rb_float_value($arg0)
+    else
+      echo immediate\n
+    end
+  else
+  set $flags = ((struct RBasic*)($arg0))->flags
+  if ($flags & RUBY_FL_PROMOTED) == RUBY_FL_PROMOTED
+    printf "[PROMOTED] "
+  end
+  if ($flags & RUBY_T_MASK) == RUBY_T_NONE
+    printf "%sT_NONE%s: ", $color_type, $color_end
+    print (struct RBasic *)($arg0)
+  else
+  if ($flags & RUBY_T_MASK) == RUBY_T_NIL
+    printf "%sT_NIL%s: ", $color_type, $color_end
+    print (struct RBasic *)($arg0)
+  else
+  if ($flags & RUBY_T_MASK) == RUBY_T_OBJECT
+    printf "%sT_OBJECT%s: ", $color_type, $color_end
+    print ((struct RObject *)($arg0))->basic
+    if ($flags & ROBJECT_EMBED)
+      print/x *((VALUE*)((struct RObject*)($arg0))->as.ary) @ (RSHAPE_CAPACITY(rb_obj_shape_id($arg0)))
+    else
+      print (((struct RObject *)($arg0))->as.heap)
+      if (((struct RObject*)($arg0))->as.heap.numiv) > 0
+        print/x *(((struct RObject*)($arg0))->as.heap.ivptr) @ (((struct RObject*)($arg0))->as.heap.numiv)
+      end
+    end
+  else
+  if ($flags & RUBY_T_MASK) == RUBY_T_CLASS
+    printf "%sT_CLASS%s%s: ", $color_type, ($flags & RUBY_FL_SINGLETON) ? "*" : "", $color_end
+    rp_class $arg0
+  else
+  if ($flags & RUBY_T_MASK) == RUBY_T_ICLASS
+    printf "%sT_ICLASS%s: ", $color_type, $color_end
+    rp_class $arg0
+  else
+  if ($flags & RUBY_T_MASK) == RUBY_T_MODULE
+    printf "%sT_MODULE%s: ", $color_type, $color_end
+    rp_class $arg0
+  else
+  if ($flags & RUBY_T_MASK) == RUBY_T_FLOAT
+    printf "%sT_FLOAT%s: %.16g ", $color_type, $color_end, (((struct RFloat*)($arg0))->float_value)
+    print (struct RFloat *)($arg0)
+  else
+  if ($flags & RUBY_T_MASK) == RUBY_T_STRING
+    printf "%sT_STRING%s: ", $color_type, $color_end
+    rp_string $arg0 $flags
+  else
+  if ($flags & RUBY_T_MASK) == RUBY_T_REGEXP
+    set $regsrc = ((struct RRegexp*)($arg0))->src
+    set $rsflags = ((struct RBasic*)$regsrc)->flags
+    printf "%sT_REGEXP%s: ", $color_type, $color_end
+    set $len = ((struct RString*)($arg0))->len
+    set print address off
+    output *(char *)(($rsflags & RUBY_FL_USER1) ? \
+            ((struct RString*)$regsrc)->as.heap.ptr : \
+            ((struct RString*)$regsrc)->as.embed.ary) @ $len
+    set print address on
+    printf " len:%ld ", $len
+    if $flags & RUBY_FL_USER6
+      printf "(none) "
+    end
+    if $flags & RUBY_FL_USER5
+      printf "(literal) "
+    end
+    if $flags & RUBY_FL_USER4
+      printf "(fixed) "
+    end
+    printf "encoding:%d ", ($flags & RUBY_ENCODING_MASK) >> RUBY_ENCODING_SHIFT
+    print (struct RRegexp *)($arg0)
+  else
+  if ($flags & RUBY_T_MASK) == RUBY_T_ARRAY
+    if ($flags & RUBY_FL_USER1)
+      set $len = (($flags & (RUBY_FL_USER3|RUBY_FL_USER4)) >> (RUBY_FL_USHIFT+3))
+      printf "%sT_ARRAY%s: len=%ld ", $color_type, $color_end, $len
+      printf "(embed) "
+      if ($len == 0)
+        printf "{(empty)} "
+      else
+        print/x *((VALUE*)((struct RArray*)($arg0))->as.ary) @ $len
+        printf " "
+      end
+    else
+      set $len = ((struct RArray*)($arg0))->as.heap.len
+      printf "%sT_ARRAY%s: len=%ld ", $color_type, $color_end, $len
+      if ($flags & RUBY_FL_USER2)
+        printf "(shared) shared="
+        output/x ((struct RArray*)($arg0))->as.heap.aux.shared_root
+        printf " "
+      else
+        printf "(ownership) capa=%ld ", ((struct RArray*)($arg0))->as.heap.aux.capa
+      end
+      if ($len == 0)
+        printf "{(empty)} "
+      else
+        print/x *((VALUE*)((struct RArray*)($arg0))->as.heap.ptr) @ $len
+        printf " "
+      end
+    end
+    print (struct RArray *)($arg0)
+  else
+  if ($flags & RUBY_T_MASK) == RUBY_T_FIXNUM
+    printf "%sT_FIXNUM%s: ", $color_type, $color_end
+    print (struct RBasic *)($arg0)
+  else
+  if ($flags & RUBY_T_MASK) == RUBY_T_HASH
+    printf "%sT_HASH%s: ", $color_type, $color_end,
+    if (((struct RHash *)($arg0))->basic.flags & RHASH_ST_TABLE_FLAG)
+      set $st = (struct st_table *)((uintptr_t)($arg0) + sizeof(struct RHash))
+      printf "st len=%ld ", $st->num_entries
+      print $st
+    else
+      printf "li len=%ld bound=%ld ", \
+        ((((struct RHash *)($arg0))->basic.flags & RHASH_AR_TABLE_SIZE_MASK) >> RHASH_AR_TABLE_SIZE_SHIFT), \
+        ((((struct RHash *)($arg0))->basic.flags & RHASH_AR_TABLE_BOUND_MASK) >> RHASH_AR_TABLE_BOUND_SHIFT)
+	print (struct ar_table_struct *)((uintptr_t)($arg0) + sizeof(struct RHash))
+    end
+  else
+  if ($flags & RUBY_T_MASK) == RUBY_T_STRUCT
+    set $len = (($flags & (RUBY_FL_USER1|RUBY_FL_USER2)) ? \
+       ($flags & (RUBY_FL_USER1|RUBY_FL_USER2)) >> (RUBY_FL_USHIFT+1) : \
+       ((struct RStruct *)($arg0))->as.heap.len)
+    printf "%sT_STRUCT%s: len=%ld ", $color_type, $color_end, $len
+    print (struct RStruct *)($arg0)
+    output/x *(($flags & (RUBY_FL_USER1|RUBY_FL_USER2)) ? \
+              ((struct RStruct *)($arg0))->as.ary : \
+              ((struct RStruct *)($arg0))->as.heap.ptr) @ $len
+  else
+  if ($flags & RUBY_T_MASK) == RUBY_T_BIGNUM
+    rp_bignum $arg0
+  else
+  if ($flags & RUBY_T_MASK) == RUBY_T_RATIONAL
+    printf "%sT_RATIONAL%s: ", $color_type, $color_end
+    print (struct RRational *)($arg0)
+  else
+  if ($flags & RUBY_T_MASK) == RUBY_T_COMPLEX
+    printf "%sT_COMPLEX%s: ", $color_type, $color_end
+    print (struct RComplex *)($arg0)
+  else
+  if ($flags & RUBY_T_MASK) == RUBY_T_FILE
+    printf "%sT_FILE%s: ", $color_type, $color_end
+    print (struct RFile *)($arg0)
+    output *((struct RFile *)($arg0))->fptr
+    printf "\n"
+  else
+  if ($flags & RUBY_T_MASK) == RUBY_T_TRUE
+    printf "%sT_TRUE%s: ", $color_type, $color_end
+    print (struct RBasic *)($arg0)
+  else
+  if ($flags & RUBY_T_MASK) == RUBY_T_FALSE
+    printf "%sT_FALSE%s: ", $color_type, $color_end
+    print (struct RBasic *)($arg0)
+  else
+  if ($flags & RUBY_T_MASK) == RUBY_T_DATA
+    set $data = (struct RTypedData *)($arg0)
+    set $type = (const rb_data_type_t *)($data->type & ~1)
+    printf "%sT_DATA%s(%s): ", $color_type, $color_end, $type->wrap_struct_name
+    print *$type
+    if ($data->type & 1)
+      print (void *)&$data->data
+    else
+      print $data
+    end
+  else
+  if ($flags & RUBY_T_MASK) == RUBY_T_MATCH
+    printf "%sT_MATCH%s: ", $color_type, $color_end
+    print (struct RMatch *)($arg0)
+  else
+  if ($flags & RUBY_T_MASK) == RUBY_T_SYMBOL
+    printf "%sT_SYMBOL%s: ", $color_type, $color_end
+    print (struct RSymbol *)($arg0)
+    set $id_type = ((struct RSymbol *)($arg0))->id & RUBY_ID_SCOPE_MASK
+    if $id_type == RUBY_ID_LOCAL
+      printf "l"
+    else
+    if $id_type == RUBY_ID_INSTANCE
+      printf "i"
+    else
+    if $id_type == RUBY_ID_GLOBAL
+      printf "G"
+    else
+    if $id_type == RUBY_ID_ATTRSET
+      printf "a"
+    else
+    if $id_type == RUBY_ID_CONST
+      printf "C"
+    else
+    if $id_type == RUBY_ID_CLASS
+      printf "c"
+    else
+      printf "j"
+    end
+    end
+    end
+    end
+    end
+    end
+    set $id_fstr = ((struct RSymbol *)($arg0))->fstr
+    rp_string $id_fstr
+  else
+  if ($flags & RUBY_T_MASK) == RUBY_T_UNDEF
+    printf "%sT_UNDEF%s: ", $color_type, $color_end
+    print (struct RBasic *)($arg0)
+  else
+  if ($flags & RUBY_T_MASK) == RUBY_T_IMEMO
+    printf "%sT_IMEMO%s(", $color_type, $color_end
+    output (enum imemo_type)(($flags>>RUBY_FL_USHIFT)&RUBY_IMEMO_MASK)
+    printf "): "
+    rp_imemo $arg0
+  else
+  if ($flags & RUBY_T_MASK) == RUBY_T_NODE
+    printf "%sT_NODE%s(", $color_type, $color_end
+    output (enum node_type)(($flags&RUBY_NODE_TYPEMASK)>>RUBY_NODE_TYPESHIFT)
+    printf "): "
+    print *(NODE *)($arg0)
+  else
+  if ($flags & RUBY_T_MASK) == RUBY_T_ZOMBIE
+    printf "%sT_ZOMBIE%s: ", $color_type, $color_end
+    print (struct RData *)($arg0)
+  else
+  if ($flags & RUBY_T_MASK) == RUBY_T_MOVED
+    printf "%sT_MOVED%s: ", $color_type, $color_end
+    print *(struct RMoved *)$arg0
+  else
+    printf "%sunknown%s: ", $color_type, $color_end
+    print (struct RBasic *)($arg0)
+  end
+  end
+  end
+  end
+  end
+  end
+  end
+  end
+  end
+  end
+  end
+  end
+  end
+  end
+  end
+  end
+  end
+  end
+  end
+  end
+  end
+  end
+  end
+  end
+  end
+  end
+  end
+  end
+  end
+  end
+  end
+  end
+  end
+  end
+end
+document rp
+  Print a Ruby's VALUE.
+end
+
+define rp_id
+  set $id = (ID)$arg0
+  if $id == '!' || $id == '+' || $id == '-' || $id == '*' || $id == '/' || $id == '%' || $id == '<' || $id == '>' || $id == '`'
+    printf "(:%c)\n", $id
+  else
+  if $id == idDot2
+    printf "(:..)\n"
+  else
+  if $id == idDot3
+    printf "(:...)\n"
+  else
+  if $id == idUPlus
+    printf "(:+@)\n"
+  else
+  if $id == idUMinus
+    printf "(:-@)\n"
+  else
+  if $id == idPow
+    printf "(:**)\n"
+  else
+  if $id == idCmp
+    printf "(:<=>)\n"
+  else
+  if $id == idLTLT
+    printf "(:<<)\n"
+  else
+  if $id == idGTGT
+    printf "(:>>)\n"
+  else
+  if $id == idLE
+    printf "(:<=)\n"
+  else
+  if $id == idGE
+    printf "(:>=)\n"
+  else
+  if $id == idEq
+    printf "(:==)\n"
+  else
+  if $id == idEqq
+    printf "(:===)\n"
+  else
+  if $id == idNeq
+    printf "(:!=)\n"
+  else
+  if $id == idEqTilde
+    printf "(:=~)\n"
+  else
+  if $id == idNeqTilde
+    printf "(:!~)\n"
+  else
+  if $id == idAREF
+    printf "(:[])\n"
+  else
+  if $id == idASET
+    printf "(:[]=)\n"
+  else
+  if $id == idCOLON2
+    printf "(:'::')\n"
+  else
+  if $id == idANDOP
+    printf "(:&&)\n"
+  else
+  if $id == idOROP
+    printf "(:||)\n"
+  else
+  if $id == idANDDOT
+    printf "(:&.)\n"
+  else
+    if $id <= tLAST_OP_ID
+      printf "O"
+    else
+      set $id_type = $id & RUBY_ID_SCOPE_MASK
+      if $id_type == RUBY_ID_LOCAL
+        printf "l"
+      else
+      if $id_type == RUBY_ID_INSTANCE
+        printf "i"
+      else
+      if $id_type == RUBY_ID_GLOBAL
+        printf "G"
+      else
+      if $id_type == RUBY_ID_ATTRSET
+        printf "a"
+      else
+      if $id_type == RUBY_ID_CONST
+        printf "C"
+      else
+      if $id_type == RUBY_ID_CLASS
+        printf "c"
+      else
+        printf "j"
+      end
+      end
+      end
+      end
+      end
+      end
+    end
+    printf "(%ld): ", $id
+    print_id $id
+    echo \n
+  end
+  end
+  end
+  end
+  end
+  end
+  end
+  end
+  end
+  end
+  end
+  end
+  end
+  end
+  end
+  end
+  end
+  end
+  end
+  end
+  end
+  end
+end
+document rp_id
+  Print an ID.
+end
+
+define output_string
+  set $flags = ((struct RBasic*)($arg0))->flags
+  set $len = ((struct RString*)($arg0))->len
+  if $len > 0
+    output *(char *)(($flags & RUBY_FL_USER1) ? \
+            ((struct RString*)($arg0))->as.heap.ptr : \
+            ((struct RString*)($arg0))->as.embed.ary) @ $len
+  else
+    output ""
+  end
+end
+
+define print_string
+  set $flags = ((struct RBasic*)($arg0))->flags
+  set $len = ((struct RString*)($arg0))->len
+  if $len > 0
+    printf "%s", *(char *)(($flags & RUBY_FL_USER1) ? \
+            ((struct RString*)($arg0))->as.heap.ptr : \
+            ((struct RString*)($arg0))->as.embed.ary) @ $len
+  end
+end
+
+define rp_string
+  output_string $arg0
+  printf " bytesize:%ld ", $len
+  if !($flags & RUBY_FL_USER1)
+    printf "(embed) "
+  else
+    if ($flags & RUBY_FL_USER2)
+      printf "(shared) "
+    end
+    if ($flags & RUBY_FL_USER3)
+      printf "(assoc) "
+    end
+  end
+  printf "encoding:%d ", ($flags & RUBY_ENCODING_MASK) >> RUBY_ENCODING_SHIFT
+  if ($flags & RUBY_ENC_CODERANGE_MASK) == 0
+    printf "coderange:unknown "
+  else
+  if ($flags & RUBY_ENC_CODERANGE_MASK) == RUBY_ENC_CODERANGE_7BIT
+    printf "coderange:7bit "
+  else
+  if ($flags & RUBY_ENC_CODERANGE_MASK) == RUBY_ENC_CODERANGE_VALID
+    printf "coderange:valid "
+  else
+    printf "coderange:broken "
+  end
+  end
+  end
+  print (struct RString *)($arg0)
+end
+document rp_string
+  Print the content of a String.
+end
+
+define rp_bignum
+  set $flags = ((struct RBignum*)($arg0))->basic.flags
+  set $len = (($flags & RUBY_FL_USER2) ? \
+       ($flags & (RUBY_FL_USER5|RUBY_FL_USER4|RUBY_FL_USER3)) >> (RUBY_FL_USHIFT+3) : \
+       ((struct RBignum*)($arg0))->as.heap.len)
+  printf "%sT_BIGNUM%s: sign=%d len=%ld ", $color_type, $color_end, \
+         (($flags & RUBY_FL_USER1) != 0), $len
+  if $flags & RUBY_FL_USER2
+    printf "(embed) "
+  end
+  print (struct RBignum *)($arg0)
+  set $ptr = (($flags & RUBY_FL_USER2) ? \
+              ((struct RBignum*)($arg0))->as.ary : \
+              ((struct RBignum*)($arg0))->as.heap.digits)
+  set $len = $len-1
+  printf "0x%x", $ptr[$len]
+  while $len > 0
+    set $len = $len-1
+    set $val = $ptr[$len]
+    set $w = sizeof($ptr[0])
+    printf "_"
+    if $w > 8
+      printf "%.32x", $val
+    else
+    if $w > 4
+      printf "%.16x", $val
+    else
+    if $w > 2
+      printf "%.8x", $val
+    else
+    if $w > 1
+      printf "%.4x", $val
+    else
+      printf "%.2x", $val
+    end
+    end
+    end
+    end
+  end
+  printf "\n"
+end
+document rp_bignum
+  Print the content of a Bignum.
+end
+
+define rp_class
+  set $class_and_classext = (struct RClass_and_rb_classext_t *)($arg0)
+  printf "(struct RClass *) %p", (void*)$arg0
+  if $class_and_classext->classext->origin_ != (VALUE)$arg0
+    printf " -> %p", $class_and_classext->classext->origin_
+  end
+  printf "\n"
+  rb_classname $arg0
+  print/x *$class_and_classext
+end
+document rp_class
+  Print the content of a Class/Module.
+end
+
+define rp_imemo
+  set $flags = (enum imemo_type)((((struct RBasic *)($arg0))->flags >> RUBY_FL_USHIFT) & RUBY_IMEMO_MASK)
+  if $flags == imemo_cref
+    printf "(rb_cref_t *) %p\n", (void*)$arg0
+    print *(rb_cref_t *)$arg0
+  else
+  if $flags == imemo_svar
+    printf "(struct vm_svar *) %p\n", (void*)$arg0
+    print *(struct vm_svar *)$arg0
+  else
+  if $flags == imemo_throw_data
+    printf "(struct vm_throw_data *) %p\n", (void*)$arg0
+    print *(struct vm_throw_data *)$arg0
+  else
+  if $flags == imemo_ifunc
+    printf "(struct vm_ifunc *) %p\n", (void*)$arg0
+    print *(struct vm_ifunc *)$arg0
+  else
+  if $flags == imemo_memo
+    printf "(struct MEMO *) %p\n", (void*)$arg0
+    print *(struct MEMO *)$arg0
+  else
+  if $flags == imemo_ment
+    printf "(rb_method_entry_t *) %p\n", (void*)$arg0
+    print *(rb_method_entry_t *)$arg0
+  else
+  if $flags == imemo_iseq
+    printf "(rb_iseq_t *) %p\n", (void*)$arg0
+    print *(rb_iseq_t *)$arg0
+  else
+    printf "(struct RIMemo *) %p\n", (void*)$arg0
+    print *(struct RIMemo *)$arg0
+  end
+  end
+  end
+  end
+  end
+  end
+  end
+end
+document rp_imemo
+  Print the content of a memo
+end
+
+define nd_type
+  print (enum node_type)((((NODE*)($arg0))->flags&RUBY_NODE_TYPEMASK)>>RUBY_NODE_TYPESHIFT)
+end
+document nd_type
+  Print a Ruby' node type.
+end
+
+define nd_file
+  print ((NODE*)($arg0))->nd_file
+end
+document nd_file
+  Print the source file name of a node.
+end
+
+define nd_line
+  print ((unsigned int)((((NODE*)($arg0))->flags>>RUBY_NODE_LSHIFT)&RUBY_NODE_LMASK))
+end
+document nd_line
+  Print the source line number of a node.
+end
+
+# Print members of ruby node.
+
+define nd_head
+  printf "%su1.node%s: ", $color_highlite, $color_end
+  rp ($arg0).u1.node
+end
+
+define nd_alen
+  printf "%su2.argc%s: ", $color_highlite, $color_end
+  p ($arg0).u2.argc
+end
+
+define nd_next
+  printf "%su3.node%s: ", $color_highlite, $color_end
+  rp ($arg0).u3.node
+end
+
+
+define nd_cond
+  printf "%su1.node%s: ", $color_highlite, $color_end
+  rp ($arg0).u1.node
+end
+
+define nd_body
+  printf "%su2.node%s: ", $color_highlite, $color_end
+  rp ($arg0).u2.node
+end
+
+define nd_else
+  printf "%su3.node%s: ", $color_highlite, $color_end
+  rp ($arg0).u3.node
+end
+
+
+define nd_orig
+  printf "%su3.value%s: ", $color_highlite, $color_end
+  rp ($arg0).u3.value
+end
+
+
+define nd_resq
+  printf "%su2.node%s: ", $color_highlite, $color_end
+  rp ($arg0).u2.node
+end
+
+define nd_ensr
+  printf "%su3.node%s: ", $color_highlite, $color_end
+  rp ($arg0).u3.node
+end
+
+
+define nd_1st
+  printf "%su1.node%s: ", $color_highlite, $color_end
+  rp ($arg0).u1.node
+end
+
+define nd_2nd
+  printf "%su2.node%s: ", $color_highlite, $color_end
+  rp ($arg0).u2.node
+end
+
+
+define nd_stts
+  printf "%su1.node%s: ", $color_highlite, $color_end
+  rp ($arg0).u1.node
+end
+
+
+define nd_vid
+  printf "%su1.id%s: ", $color_highlite, $color_end
+  p ($arg0).u1.id
+end
+
+define nd_cflag
+  printf "%su2.id%s: ", $color_highlite, $color_end
+  p ($arg0).u2.id
+end
+
+define nd_cval
+  printf "%su3.value%s: ", $color_highlite, $color_end
+  rp ($arg0).u3.value
+end
+
+define nd_tbl
+  printf "%su1.tbl%s: ", $color_highlite, $color_end
+  p ($arg0).u1.tbl
+end
+
+
+define nd_var
+  printf "%su1.node%s: ", $color_highlite, $color_end
+  rp ($arg0).u1.node
+end
+
+define nd_ibdy
+  printf "%su2.node%s: ", $color_highlite, $color_end
+  rp ($arg0).u2.node
+end
+
+define nd_iter
+  printf "%su3.node%s: ", $color_highlite, $color_end
+  rp ($arg0).u3.node
+end
+
+
+define nd_value
+  printf "%su2.node%s: ", $color_highlite, $color_end
+  rp ($arg0).u2.node
+end
+
+define nd_aid
+  printf "%su3.id%s: ", $color_highlite, $color_end
+  p ($arg0).u3.id
+end
+
+
+define nd_lit
+  printf "%su1.value%s: ", $color_highlite, $color_end
+  rp ($arg0).u1.value
+end
+
+define nd_rest
+  printf "%su2.argc%s: ", $color_highlite, $color_end
+  p ($arg0).u2.argc
+end
+
+define nd_opt
+  printf "%su1.node%s: ", $color_highlite, $color_end
+  rp ($arg0).u1.node
+end
+
+
+define nd_recv
+  printf "%su1.node%s: ", $color_highlite, $color_end
+  rp ($arg0).u1.node
+end
+
+define nd_mid
+  printf "%su2.id%s: ", $color_highlite, $color_end
+  p ($arg0).u2.id
+end
+
+define nd_args
+  printf "%su3.node%s: ", $color_highlite, $color_end
+  rp ($arg0).u3.node
+end
+
+define nd_defn
+  printf "%su3.node%s: ", $color_highlite, $color_end
+  rp ($arg0).u3.node
+end
+
+
+define nd_old
+  printf "%su1.id%s: ", $color_highlite, $color_end
+  p ($arg0).u1.id
+end
+
+define nd_new
+  printf "%su2.id%s: ", $color_highlite, $color_end
+  p ($arg0).u2.id
+end
+
+
+define nd_cname
+  printf "%su1.id%s: ", $color_highlite, $color_end
+  p ($arg0).u1.id
+end
+
+define nd_super
+  printf "%su3.node%s: ", $color_highlite, $color_end
+  rp ($arg0).u3.node
+end
+
+
+define nd_modl
+  printf "%su1.id%s: ", $color_highlite, $color_end
+  p ($arg0).u1.id
+end
+
+define nd_clss
+  printf "%su1.value%s: ", $color_highlite, $color_end
+  rp ($arg0).u1.value
+end
+
+
+define nd_beg
+  printf "%su1.node%s: ", $color_highlite, $color_end
+  rp ($arg0).u1.node
+end
+
+define nd_end
+  printf "%su2.node%s: ", $color_highlite, $color_end
+  rp ($arg0).u2.node
+end
+
+define nd_state
+  printf "%su3.state%s: ", $color_highlite, $color_end
+  p ($arg0).u3.state
+end
+
+define nd_rval
+  printf "%su2.value%s: ", $color_highlite, $color_end
+  rp ($arg0).u2.value
+end
+
+
+define nd_nth
+  printf "%su2.argc%s: ", $color_highlite, $color_end
+  p ($arg0).u2.argc
+end
+
+
+define nd_tag
+  printf "%su1.id%s: ", $color_highlite, $color_end
+  p ($arg0).u1.id
+end
+
+define nd_tval
+  printf "%su2.value%s: ", $color_highlite, $color_end
+  rp ($arg0).u2.value
+end
+
+define nd_tree
+  set $buf = (struct RString *)rb_str_buf_new(0)
+  call dump_node((VALUE)($buf), rb_str_tmp_new(0), 0, ($arg0))
+  printf "%s\n", $buf->as.heap.ptr
+end
+
+define rb_p
+  call rb_p($arg0)
+end
+
+define rb_numtable_entry
+  set $rb_numtable_tbl = $arg0
+  set $rb_numtable_id = (st_data_t)$arg1
+  set $rb_numtable_key = 0
+  set $rb_numtable_rec = 0
+  if $rb_numtable_tbl->entries_packed
+    set $rb_numtable_p = $rb_numtable_tbl->as.packed.bins
+    while $rb_numtable_p && $rb_numtable_p < $rb_numtable_tbl->as.packed.bins+$rb_numtable_tbl->num_entries
+      if $rb_numtable_p.k == $rb_numtable_id
+        set $rb_numtable_key = $rb_numtable_p.k
+        set $rb_numtable_rec = $rb_numtable_p.v
+        set $rb_numtable_p = 0
+      else
+        set $rb_numtable_p = $rb_numtable_p + 1
+      end
+    end
+  else
+    set $rb_numtable_p = $rb_numtable_tbl->as.big.bins[st_numhash($rb_numtable_id) % $rb_numtable_tbl->num_bins]
+    while $rb_numtable_p
+      if $rb_numtable_p->key == $rb_numtable_id
+        set $rb_numtable_key = $rb_numtable_p->key
+        set $rb_numtable_rec = $rb_numtable_p->record
+        set $rb_numtable_p = 0
+      else
+        set $rb_numtable_p = $rb_numtable_p->next
+      end
+    end
+  end
+end
+
+define rb_id2name
+  ruby_gdb_init
+  printf "%sID%s: ", $color_type, $color_end
+  rp_id $arg0
+end
+document rb_id2name
+  Print the name of id
+end
+
+define rb_method_entry
+  set $rb_method_entry_klass = (struct RClass *)$arg0
+  set $rb_method_entry_id = (ID)$arg1
+  set $rb_method_entry_me = (rb_method_entry_t *)0
+  while !$rb_method_entry_me && $rb_method_entry_klass
+    rb_numtable_entry $rb_method_entry_klass->m_tbl_wrapper->tbl $rb_method_entry_id
+    set $rb_method_entry_me = (rb_method_entry_t *)$rb_numtable_rec
+    if !$rb_method_entry_me
+      set $rb_method_entry_klass = (struct RClass *)RCLASS_SUPER($rb_method_entry_klass)
+    end
+  end
+  if $rb_method_entry_me
+    print *$rb_method_entry_klass
+    print *$rb_method_entry_me
+  else
+    echo method not found\n
+  end
+end
+document rb_method_entry
+  Search method entry by class and id
+end
+
+define rb_classname
+  set $rb_classname = ((struct RClass_and_rb_classext_t*)$arg0)->classext->classpath
+  if $rb_classname != RUBY_Qfalse
+    print_string $rb_classname
+    printf "\n"
+  else
+    echo anonymous class/module\n
+  end
+end
+
+define rb_ancestors
+  set $rb_ancestors_module = $arg0
+  while $rb_ancestors_module
+    rp_class $rb_ancestors_module
+    set $rb_ancestors_module = RCLASS_SUPER($rb_ancestors_module)
+  end
+end
+document rb_ancestors
+  Print ancestors.
+end
+
+define rb_backtrace
+  call rb_backtrace()
+end
+
+define iseq
+  if ruby_dummy_gdb_enums.special_consts
+  end
+  if ($arg0)->type == ISEQ_ELEMENT_NONE
+    echo [none]\n
+  end
+  if ($arg0)->type == ISEQ_ELEMENT_LABEL
+    print *(LABEL*)($arg0)
+  end
+  if ($arg0)->type == ISEQ_ELEMENT_INSN
+    print *(INSN*)($arg0)
+    if ((INSN*)($arg0))->insn_id != YARVINSN_jump
+      set $i = 0
+      set $operand_size = ((INSN*)($arg0))->operand_size
+      set $operands = ((INSN*)($arg0))->operands
+      while $i < $operand_size
+        rp $operands[$i++]
+      end
+    end
+  end
+  if ($arg0)->type == ISEQ_ELEMENT_ADJUST
+    print *(ADJUST*)($arg0)
+  end
+end
+
+define rb_ps
+  rb_ps_vm ruby_current_vm_ptr
+end
+document rb_ps
+Dump all threads and their callstacks
+end
+
+define rb_ps_vm
+  print $ps_vm = (rb_vm_t*)$arg0
+  set $ps_thread_ln      = $ps_vm->ractor.main_ractor.threads.set.n.next
+  set $ps_thread_ln_last = $ps_vm->ractor.main_ractor.threads.set.n.prev
+  while 1
+    set $ps_thread_th = (rb_thread_t *)$ps_thread_ln
+    set $ps_thread = (VALUE)($ps_thread_th->self)
+    rb_ps_thread $ps_thread
+    if $ps_thread_ln == $ps_thread_ln_last
+      loop_break
+    end
+    set $ps_thread_ln = $ps_thread_ln->next
+  end
+end
+document rb_ps_vm
+Dump all threads in a (rb_vm_t*) and their callstacks
+end
+
+define print_lineno
+  set $cfp = $arg0
+  set $iseq = rb_get_cfp_iseq($cfp)
+  set $pos = $cfp->pc - $iseq->body->iseq_encoded
+  if $pos != 0
+    set $pos = $pos - 1
+  end
+
+  set $index = 0
+  set $size = $iseq->body->insns_info.size
+  set $table = $iseq->body->insns_info.body
+  set $positions = $iseq->body->insns_info.positions
+  #printf "size: %d\n", $size
+  if $size == 0
+  else
+  if $size == 1
+    printf "%d", $table[0].line_no
+  else
+    if $positions
+      # get_insn_info_linear_search
+      set $index = 1
+      while $index < $size
+        #printf "table[%d]: position: %d, line: %d, pos: %d\n", $i, $positions[$i], $table[$i].line_no, $pos
+        if $positions[$index] > $pos
+          loop_break
+        end
+        set $index = $index + 1
+        if $positions[$index] == $pos
+          loop_break
+        end
+      end
+    else
+      # get_insn_info_succinct_bitvector
+      set $sd = $iseq->body->insns_info.succ_index_table
+      set $immediate_table_size = sizeof($sd->imm_part) / sizeof(uint64_t) * 9
+      if $pos < $immediate_table_size
+        set $i = $pos / 9
+        set $j = $pos % 9
+        set $index = ((int)($sd->imm_part[$i] >> ($j * 7))) & 0x7f
+      else
+        set $block_index = ($pos - $immediate_table_size) / 512
+        set $block = &$sd->succ_part[$block_index]
+        set $block_bit_index = ($pos - $immediate_table_size) % 512
+        set $small_block_index = $block_bit_index / 64
+        set $small_block_popcount = $small_block_index == 0 ? 0 : (((int)($block->small_block_ranks >> (($small_block_index - 1) * 9))) & 0x1ff)
+        set $x = $block->bits[$small_block_index] << (63 - $block_bit_index % 64)
+        set $x = ($x & 0x5555555555555555) + ($x >> 1 & 0x5555555555555555)
+        set $x = ($x & 0x3333333333333333) + ($x >> 2 & 0x3333333333333333)
+        set $x = ($x & 0x0707070707070707) + ($x >> 4 & 0x0707070707070707)
+        set $x = ($x & 0x001f001f001f001f) + ($x >> 8 & 0x001f001f001f001f)
+        set $x = ($x & 0x0000003f0000003f) + ($x >>16 & 0x0000003f0000003f)
+        set $popcnt = ($x & 0x7f) + ($x >>32 & 0x7f)
+        set $index = $block->rank + $small_block_popcount + $popcnt
+      end
+    end
+    printf "%d", $table[$index-1].line_no
+  end
+  end
+end
+
+define check_method_entry
+  set $imemo = (struct RBasic *)$arg0
+  if $imemo != RUBY_Qfalse
+    set $type = ($imemo->flags >> 12) & 0x07
+    if $type == imemo_ment
+      set $me = (rb_callable_method_entry_t *)$imemo
+    else
+    if $type == imemo_svar
+      set $imemo = ((struct vm_svar *)$imemo)->cref_or_me
+      check_method_entry $imemo
+    end
+    end
+  end
+end
+
+define print_id
+  set $id = $arg0
+  # rb_id_to_serial
+  if $id > tLAST_OP_ID
+    set $serial = (rb_id_serial_t)($id >> RUBY_ID_SCOPE_SHIFT)
+  else
+    set $serial = (rb_id_serial_t)$id
+  end
+  if $serial && $serial < ruby_global_symbols.next_id
+    set $idx = $serial / ID_ENTRY_UNIT
+    set $ids = (struct RArray *)ruby_global_symbols.ids
+    set $flags = $ids->basic.flags
+    if ($flags & RUBY_FL_USER1)
+      set $idsptr = $ids->as.ary
+      set $idslen = (($flags & (RUBY_FL_USER3|RUBY_FL_USER4)) >> (RUBY_FL_USHIFT+3))
+    else
+      set $idsptr = $ids->as.heap.ptr
+      set $idslen = $ids->as.heap.len
+    end
+    if $idx < $idslen
+      set $t = 0
+      set $ary = (struct RArray *)$idsptr[$idx]
+      if $ary != RUBY_Qnil
+        set $flags = $ary->basic.flags
+        if ($flags & RUBY_FL_USER1)
+          set $aryptr = $ary->as.ary
+          set $arylen = (($flags & (RUBY_FL_USER3|RUBY_FL_USER4)) >> (RUBY_FL_USHIFT+3))
+        else
+          set $aryptr = $ary->as.heap.ptr
+          set $arylen = $ary->as.heap.len
+        end
+        set $result = $aryptr[($serial % ID_ENTRY_UNIT) + $t]
+        if $result != RUBY_Qnil
+          print_string $result
+        else
+          echo undef
+        end
+      end
+    end
+  end
+end
+
+define print_pathobj
+  set $flags = ((struct RBasic*)($arg0))->flags
+  if ($flags & RUBY_T_MASK) == RUBY_T_STRING
+    print_string $arg0
+  end
+  if ($flags & RUBY_T_MASK) == RUBY_T_ARRAY
+    if $flags & RUBY_FL_USER1
+      set $str = ((struct RArray*)($arg0))->as.ary[0]
+    else
+      set $str = ((struct RArray*)($arg0))->as.heap.ptr[0]
+    end
+    print_string $str
+  end
+end
+
+define rb_ps_thread
+  set $ps_thread = (struct RTypedData*)$arg0
+  set $ps_thread_th = (rb_thread_t*)$ps_thread->data
+  printf "* #<Thread:%p rb_thread_t:%p native_thread:%p>\n", \
+    $ps_thread, $ps_thread_th, $ps_thread_th->nt
+  set $cfp = $ps_thread_th->ec->cfp
+  set $cfpend = (rb_control_frame_t *)($ps_thread_th->ec->vm_stack + $ps_thread_th->ec->vm_stack_size)-1
+  while $cfp < $cfpend
+    if $cfp->_iseq
+      set $iseq = rb_get_cfp_iseq($cfp)
+      if !((VALUE)$iseq & RUBY_IMMEDIATE_MASK) && (((imemo_ifunc << RUBY_FL_USHIFT) | RUBY_T_IMEMO)==$iseq->flags & ((RUBY_IMEMO_MASK << RUBY_FL_USHIFT) | RUBY_T_MASK))
+        printf "%d:ifunc ", $cfpend-$cfp
+        set print symbol-filename on
+        output/a $iseq.body
+        set print symbol-filename off
+        printf "\n"
+      else
+      if $cfp->pc
+        set $location = $iseq->body->location
+        printf "%d:", $cfpend-$cfp
+        print_pathobj $location.pathobj
+        printf ":"
+        print_lineno $cfp
+        printf ":in `"
+        print_string $location.label
+        printf "'\n"
+      else
+        printf "%d: ???.rb:???:in `???'\n", $cfpend-$cfp
+      end
+      end
+    else
+      # if VM_FRAME_TYPE($cfp->flag) == VM_FRAME_MAGIC_CFUNC
+      set $ep = $cfp->ep
+      if ($ep[0] & 0xffff0001) == 0x55550001
+        #define VM_ENV_FLAG_LOCAL 0x02
+        #define VM_ENV_PREV_EP(ep)   GC_GUARDED_PTR_REF(ep[VM_ENV_DATA_INDEX_SPECVAL])
+        set $me = 0
+        set $env_specval = $ep[-1]
+        set $env_me_cref = $ep[-2]
+        while ($env_specval & 0x02) != 0
+          check_method_entry $env_me_cref
+          if $me != 0
+            loop_break
+          end
+          set $ep = $ep[0]
+          set $env_specval = $ep[-1]
+          set $env_me_cref = $ep[-2]
+        end
+        if $me == 0
+          check_method_entry $env_me_cref
+        end
+        printf "%d:", $cfpend-$cfp
+        set print symbol-filename on
+        output/a $me->def->body.cfunc.func
+        set print symbol-filename off
+        set $mid = $me->def->original_id
+        printf ":in `"
+        print_id $mid
+        printf "'\n"
+      else
+        printf "%d:unknown_frame:???:in `???'\n", $cfpend-$cfp
+      end
+    end
+    set $cfp = $cfp + 1
+  end
+end
+
+define rb_count_objects
+  set $objspace = ruby_current_vm_ptr->objspace
+  set $counts_00 = 0
+  set $counts_01 = 0
+  set $counts_02 = 0
+  set $counts_03 = 0
+  set $counts_04 = 0
+  set $counts_05 = 0
+  set $counts_06 = 0
+  set $counts_07 = 0
+  set $counts_08 = 0
+  set $counts_09 = 0
+  set $counts_0a = 0
+  set $counts_0b = 0
+  set $counts_0c = 0
+  set $counts_0d = 0
+  set $counts_0e = 0
+  set $counts_0f = 0
+  set $counts_10 = 0
+  set $counts_11 = 0
+  set $counts_12 = 0
+  set $counts_13 = 0
+  set $counts_14 = 0
+  set $counts_15 = 0
+  set $counts_16 = 0
+  set $counts_17 = 0
+  set $counts_18 = 0
+  set $counts_19 = 0
+  set $counts_1a = 0
+  set $counts_1b = 0
+  set $counts_1c = 0
+  set $counts_1d = 0
+  set $counts_1e = 0
+  set $counts_1f = 0
+  set $total = 0
+  set $i = 0
+  while $i < $objspace->heap_pages.allocated_pages
+    printf "\rcounting... %d/%d", $i, $objspace->heap_pages.allocated_pages
+    set $page = $objspace->heap_pages.sorted[$i]
+    set $p = $page->start
+    set $pend = $p + $page->total_slots
+    while $p < $pend
+      set $flags = $p->as.basic.flags & 0x1f
+      eval "set $counts_%02x = $counts_%02x + 1", $flags, $flags
+      set $p = $p + 1
+    end
+    set $total = $total + $page->total_slots
+    set $i = $i + 1
+  end
+  printf "\rTOTAL: %d, FREE: %d\n", $total, $counts_00
+  printf "T_OBJECT: %d\n", $counts_01
+  printf "T_CLASS: %d\n", $counts_02
+  printf "T_MODULE: %d\n", $counts_03
+  printf "T_FLOAT: %d\n", $counts_04
+  printf "T_STRING: %d\n", $counts_05
+  printf "T_REGEXP: %d\n", $counts_06
+  printf "T_ARRAY: %d\n", $counts_07
+  printf "T_HASH: %d\n", $counts_08
+  printf "T_STRUCT: %d\n", $counts_09
+  printf "T_BIGNUM: %d\n", $counts_0a
+  printf "T_FILE: %d\n", $counts_0b
+  printf "T_DATA: %d\n", $counts_0c
+  printf "T_MATCH: %d\n", $counts_0d
+  printf "T_COMPLEX: %d\n", $counts_0e
+  printf "T_RATIONAL: %d\n", $counts_0f
+  #printf "UNKNOWN_10: %d\n", $counts_10
+  printf "T_NIL: %d\n", $counts_11
+  printf "T_TRUE: %d\n", $counts_12
+  printf "T_FALSE: %d\n", $counts_13
+  printf "T_SYMBOL: %d\n", $counts_14
+  printf "T_FIXNUM: %d\n", $counts_15
+  printf "T_UNDEF: %d\n", $counts_16
+  #printf "UNKNOWN_17: %d\n", $counts_17
+  #printf "UNKNOWN_18: %d\n", $counts_18
+  #printf "UNKNOWN_19: %d\n", $counts_19
+  printf "T_IMEMO: %d\n", $counts_1a
+  printf "T_NODE: %d\n", $counts_1b
+  printf "T_ICLASS: %d\n", $counts_1c
+  printf "T_ZOMBIE: %d\n", $counts_1d
+  #printf "UNKNOWN_1E: %d\n", $counts_1e
+  printf "T_MASK: %d\n", $counts_1f
+end
+document rb_count_objects
+  Counts all objects grouped by type.
+end
+
+# Details: https://github.com/ruby/ruby/wiki/Machine-Instructions-Trace-with-GDB
+define trace_machine_instructions
+  set logging enabled
+  set height 0
+  set width 0
+  display/i $pc
+  while !$exit_code
+    info line *$pc
+    si
+  end
+end
+
+define SDR
+  call rb_vmdebug_stack_dump_raw_current()
+end
+
+define rbi
+  if ((LINK_ELEMENT*)$arg0)->type == ISEQ_ELEMENT_LABEL
+    p *(LABEL*)$arg0
+  else
+  if ((LINK_ELEMENT*)$arg0)->type == ISEQ_ELEMENT_INSN
+    p *(INSN*)$arg0
+  else
+  if ((LINK_ELEMENT*)$arg0)->type == ISEQ_ELEMENT_ADJUST
+    p *(ADJUST*)$arg0
+  else
+    print *$arg0
+  end
+  end
+  end
+end
+
+define dump_node
+  set $str = rb_parser_dump_tree($arg0, 0)
+  set $flags = ((struct RBasic*)($str))->flags
+  printf "%s", (char *)(($flags & RUBY_FL_USER1) ? \
+                        ((struct RString*)$str)->as.heap.ptr : \
+                        ((struct RString*)$str)->as.embed.ary)
+end
+
+define print_flags
+  printf "RUBY_FL_WB_PROTECTED: %s\n", ((struct RBasic*)($arg0))->flags & RUBY_FL_WB_PROTECTED ? "1" : "0"
+  printf "RUBY_FL_PROMOTED    : %s\n", ((struct RBasic*)($arg0))->flags & RUBY_FL_PROMOTED ? "1" : "0"
+  printf "RUBY_FL_FINALIZE    : %s\n", ((struct RBasic*)($arg0))->flags & RUBY_FL_FINALIZE ? "1" : "0"
+  printf "RUBY_FL_SHAREABLE   : %s\n", ((struct RBasic*)($arg0))->flags & RUBY_FL_SHAREABLE ? "1" : "0"
+  printf "RUBY_FL_EXIVAR      : %s\n", ((struct RBasic*)($arg0))->flags & RUBY_FL_EXIVAR ? "1" : "0"
+  printf "RUBY_FL_FREEZE      : %s\n", ((struct RBasic*)($arg0))->flags & RUBY_FL_FREEZE ? "1" : "0"
+
+  printf "RUBY_FL_USER0       : %s\n", ((struct RBasic*)($arg0))->flags & RUBY_FL_USER0 ? "1" : "0"
+  printf "RUBY_FL_USER1       : %s\n", ((struct RBasic*)($arg0))->flags & RUBY_FL_USER1 ? "1" : "0"
+  printf "RUBY_FL_USER2       : %s\n", ((struct RBasic*)($arg0))->flags & RUBY_FL_USER2 ? "1" : "0"
+  printf "RUBY_FL_USER3       : %s\n", ((struct RBasic*)($arg0))->flags & RUBY_FL_USER3 ? "1" : "0"
+  printf "RUBY_FL_USER4       : %s\n", ((struct RBasic*)($arg0))->flags & RUBY_FL_USER4 ? "1" : "0"
+  printf "RUBY_FL_USER5       : %s\n", ((struct RBasic*)($arg0))->flags & RUBY_FL_USER5 ? "1" : "0"
+  printf "RUBY_FL_USER6       : %s\n", ((struct RBasic*)($arg0))->flags & RUBY_FL_USER6 ? "1" : "0"
+  printf "RUBY_FL_USER7       : %s\n", ((struct RBasic*)($arg0))->flags & RUBY_FL_USER7 ? "1" : "0"
+  printf "RUBY_FL_USER8       : %s\n", ((struct RBasic*)($arg0))->flags & RUBY_FL_USER8 ? "1" : "0"
+  printf "RUBY_FL_USER9       : %s\n", ((struct RBasic*)($arg0))->flags & RUBY_FL_USER9 ? "1" : "0"
+  printf "RUBY_FL_USER10      : %s\n", ((struct RBasic*)($arg0))->flags & RUBY_FL_USER10 ? "1" : "0"
+  printf "RUBY_FL_USER11      : %s\n", ((struct RBasic*)($arg0))->flags & RUBY_FL_USER11 ? "1" : "0"
+  printf "RUBY_FL_USER12      : %s\n", ((struct RBasic*)($arg0))->flags & RUBY_FL_USER12 ? "1" : "0"
+  printf "RUBY_FL_USER13      : %s\n", ((struct RBasic*)($arg0))->flags & RUBY_FL_USER13 ? "1" : "0"
+  printf "RUBY_FL_USER14      : %s\n", ((struct RBasic*)($arg0))->flags & RUBY_FL_USER14 ? "1" : "0"
+  printf "RUBY_FL_USER15      : %s\n", ((struct RBasic*)($arg0))->flags & RUBY_FL_USER15 ? "1" : "0"
+  printf "RUBY_FL_USER16      : %s\n", ((struct RBasic*)($arg0))->flags & RUBY_FL_USER16 ? "1" : "0"
+  printf "RUBY_FL_USER17      : %s\n", ((struct RBasic*)($arg0))->flags & RUBY_FL_USER17 ? "1" : "0"
+  printf "RUBY_FL_USER18      : %s\n", ((struct RBasic*)($arg0))->flags & RUBY_FL_USER18 ? "1" : "0"
+end
+
+source -s misc/gdb.py
+
+# Moved from beginning, since it fails on older gdbs
+set startup-with-shell off
diff --git a/.git-blame-ignore-revs b/.git-blame-ignore-revs
new file mode 100644
index 0000000000..d752612085
--- /dev/null
+++ b/.git-blame-ignore-revs
@@ -0,0 +1,54 @@
+# This is a file used by GitHub to ignore the following commits on `git blame`.
+#
+# You can also do the same thing in your local repository with:
+# $ git config --local blame.ignoreRevsFile .git-blame-ignore-revs
+
+# Expand tabs
+5b21e94bebed90180d8ff63dad03b8b948361089
+c5e9af9c9d890578182a21e7b71b50334cd5579e
+e63a2115f64433b21cb5dd67c5bf8b30f87ef293
+712ac99e4d0384a941c80a9f48f62943ba7d97c0
+d1474affa8e105bece209cc9d594bb0a989859e1
+2da92388b948821269b18d6b178a680f17e41750
+5062c0c621d887367af8a054e5e5d83d7ec57dd3
+
+# Indentation
+0e4bad888e605d424b9222ae0ca43f85c1634e5e
+61aa46c41648c6d1e9b0daa1a292de551fde78df
+
+# Enable Style/StringLiterals cop for RubyGems/Bundler
+d7ffd3fea402239b16833cc434404a7af82d44f3
+
+# [ruby/digest] Revert tab-expansion in external files
+48b09aae7ec5632209229dcc294dd0d75a93a17f
+8a65cf3b61c60e4cb886f59a73ff6db44364bfa9
+39dc9f9093901d40d2998653948d5da38b18ee2c
+
+# [ruby/io-nonblock] Revert tab expansion
+f28287d34c03f472ffe90ea262bdde9affd4b965
+0d842fecb4f75ab3b1d4097ebdb8e88f51558041
+4ba2c66761d6a293abdfba409241d31063cefd62
+
+# Make benchmark indentation consistent
+fc4acf8cae82e5196186d3278d831f2438479d91
+
+# Make prism_compile.c indentation consistent
+40b2c8e5e7e6e5f83cee9276dc9c1922a69292d6
+d2c5867357ed88eccc28c2b3bd4a46e206e7ff85
+
+# Miss-and-revived commits
+a0f7de814ae5c299d6ce99bed5fb308a05d50ba0
+d4e24021d39e1f80f0055b55d91f8d5f22e15084
+7a56c316418980b8a41fcbdc94067b2bda2ad112
+e90282be7ba1bc8e3119f6e1a2c80356ceb3f80a
+26a9e0b4e31f7b5a9cbd755e0a15823a8fa51bae
+2f53985da9ee593fe524d408256835667938c7d7
+bf01f6ae89a95d8f5572e050facfe311c8c28aaf
+7480cd8d37fd71a41ce12b759090051c7e14fb5a
+
+# Win32: EOL code of batch files
+23f9a0d655c4d405bb2397a147a1523436205486
+b839989fd22fef85e2af19de1bc83aa72a5b22bd
+
+# ZJIT cargo-insta snapshot raw string literals
+b78e0a6ddf7df8a7568ea71284f593423c739551
diff --git a/.gitattributes b/.gitattributes
new file mode 100644
index 0000000000..f98c091e3f
--- /dev/null
+++ b/.gitattributes
@@ -0,0 +1,14 @@
+*.gemspec diff=ruby
+*.rb diff=ruby
+*.inc.rs linguist-generated=true
+bin svn-properties=svn:ignore=ruby
+bin/* diff=ruby
+tool/update-deps diff=ruby
+tool/make-snapshot diff=ruby
+tool/format-release diff=ruby
+tool/leaked-globals diff=ruby
+
+# To strip CR from the batch files, set the `diff.dos.textconv` filter
+# like as `git config diff.dos.textconv $'sed \'s/\r$//\''`.
+*.bat diff=dos
+*.cmd diff=dos
diff --git a/.github/SECURITY.md b/.github/SECURITY.md
new file mode 100644
index 0000000000..56baa29942
--- /dev/null
+++ b/.github/SECURITY.md
@@ -0,0 +1,9 @@
+# Security Policy
+
+## Supported Versions
+
+See <https://www.ruby-lang.org/en/downloads/branches/>.
+
+## Reporting a Vulnerability
+
+See <https://www.ruby-lang.org/en/security/>.
diff --git a/.github/actions/capiext/action.yml b/.github/actions/capiext/action.yml
new file mode 100644
index 0000000000..ed69c8ac5e
--- /dev/null
+++ b/.github/actions/capiext/action.yml
@@ -0,0 +1,86 @@
+name: rubyspec C-API extensions
+
+inputs:
+  builddir:
+    required: false
+    default: '.'
+  make:
+    required: false
+    default: 'make -s'
+
+outputs:
+  key:
+    value: >-
+      ${{
+      !steps.restore.outputs.cache-hit &&
+      github.ref == 'refs/heads/master' &&
+      steps.config.outputs.key
+      }}
+
+runs:
+  using: composite
+
+  steps:
+    - id: config
+      shell: bash
+      run: |
+        eval $(grep -e '^arch *=' -e '^ruby_version *=' -e '^DLEXT *=' Makefile |
+            sed 's/ *= */=/')
+        case "${ruby_version}" in
+        *+*) key=capiexts-${arch}-${ruby_version}-${{ hashFiles('src/spec/ruby/optional/capi/ext/*.[ch]') }};;
+        *)   key=;;
+        esac
+        echo version=$ruby_version >> $GITHUB_OUTPUT
+        echo key="$key" >> $GITHUB_OUTPUT
+        echo DLEXT=$DLEXT >> $GITHUB_OUTPUT
+      working-directory: ${{ inputs.builddir }}
+
+    - name: Restore previous CAPI extensions
+      uses: actions/cache/restore@0400d5f644dc74513175e3cd8d07132dd4860809 # v4.2.4
+      id: cache
+      with:
+        path: ${{ inputs.builddir }}/spec/ruby/optional/capi/ext/
+        key: ${{ steps.config.outputs.key }}
+      if: ${{ steps.config.outputs.key }}
+
+    - name: Run test-spec with previous CAPI extension binaries
+      id: check
+      shell: bash
+      run: | # zizmor: ignore[template-injection]
+        touch spec/ruby/optional/capi/ext/*.$DLEXT
+        [ ! -f spec/ruby/optional/capi/ext/\*.$DLEXT ]
+        ${{ inputs.make }} SPECOPTS=optional/capi test-spec
+      env:
+        DLEXT: ${{ steps.config.outputs.DLEXT }}
+      working-directory: ${{ inputs.builddir }}
+      if: ${{ steps.cache.outputs.cache-hit }}
+
+    - name: Strip CAPI extensions
+      id: strip
+      shell: bash
+      run: |
+        rm -f spec/ruby/optional/capi/ext/*.c
+        [ "$DLEXT" = bundle ] || # separated to .dSYM directories
+        strip spec/ruby/optional/capi/ext/*.$DLEXT
+      env:
+        DLEXT: ${{ steps.config.outputs.DLEXT }}
+      working-directory: ${{ inputs.builddir }}
+      if: >-
+        ${{true
+        && ! steps.cache.outputs.cache-hit
+        && github.ref_name == 'master'
+        }}
+
+    - name: Save CAPI extensions
+      uses: actions/cache/save@0400d5f644dc74513175e3cd8d07132dd4860809 # v4.2.4
+      with:
+        path: ${{ inputs.builddir }}/spec/ruby/optional/capi/ext/
+        key: ${{ steps.config.outputs.key }}
+      if: ${{ steps.strip.outcome == 'success' }}
+
+    - shell: bash
+      run: |
+        echo "::error::Change from ${prev} detected; bump up ABI version"
+      env:
+        prev: ${{ steps.config.outputs.version }}
+      if: ${{ always() && steps.check.outcome == 'failure' }}
diff --git a/.github/actions/compilers/action.yml b/.github/actions/compilers/action.yml
new file mode 100644
index 0000000000..c700bbfe9e
--- /dev/null
+++ b/.github/actions/compilers/action.yml
@@ -0,0 +1,164 @@
+name: Compiles ruby in a container
+description: >-
+  Makes ruby using a dedicated container
+
+inputs:
+  tag:
+    required: false
+    default: clang-20
+    description: >-
+      container image tag to use in this run.
+
+  with_gcc:
+    required: false
+    description: >-
+      override compiler path & flags.
+
+  CFLAGS:
+    required: false
+    description: >-
+      C compiler flags to override.
+
+  CXXFLAGS:
+    required: false
+    description: >-
+      C++ compiler flags to override.
+
+  optflags:
+    required: false
+    # -O1 is faster than -O3 in our tests... Majority of time are consumed trying
+    # to optimize binaries.  Also GitHub Actions run on relatively modern CPUs
+    # compared to, say, GCC 4 or Clang 3.  We don't specify `-march=native`
+    # because compilers tend not understand what the CPU is.
+    default: '-O1'
+    description: >-
+      Compiler flags for optimisations.
+
+  cppflags:
+    required: false
+    description: >-
+      Additional preprocessor flags.
+
+  append_configure:
+    required: false
+    default: >-
+      --without-valgrind
+      --without-jemalloc
+      --without-gmp
+    description: >-
+      flags to append to configure.
+
+  enable_shared:
+    required: false
+    default: true
+    description: >-
+      Whether to build libruby.so.
+
+  check:
+    required: false
+    default: ''
+    description: >-
+      Whether to run `make check`
+
+  test_all:
+    required: false
+    default: ''
+    description: >-
+      Whether to run `make test-all` with options for test-all.
+
+  test_spec:
+    required: false
+    default: ''
+    description: >-
+      Whether to run `make test-spec` with options for mspec.
+
+  static_exts:
+    required: false
+    description: >-
+      whitespace separated list of extensions that need be linked statically.
+
+runs:
+  using: composite
+  steps:
+    - shell: bash
+      run: docker pull --quiet "ghcr.io/ruby/ruby-ci-image:${INPUT_TAG}"
+      env:
+        INPUT_TAG: ${{ inputs.tag }}
+
+    - name: Enable Launchable conditionally
+      id: enable-launchable
+      run: echo "enable-launchable=true" >> $GITHUB_OUTPUT
+      shell: bash
+      if: >-
+        ${{
+        github.repository == 'ruby/ruby' ||
+        (github.repository != 'ruby/ruby' && env.LAUNCHABLE_TOKEN)
+        }}
+
+    - name: compile
+      shell: bash
+      run: >-
+        docker run
+        --rm
+        --user=root
+        --volume "${GITHUB_WORKSPACE}:/github/workspace:ro"
+        --workdir=/github/workspace
+        --entrypoint=/github/workspace/.github/actions/compilers/entrypoint.sh
+        --env CI
+        --env GITHUB_ACTION
+        --env INPUT_WITH_GCC
+        --env INPUT_CFLAGS
+        --env INPUT_CXXFLAGS
+        --env INPUT_OPTFLAGS
+        --env INPUT_CPPFLAGS
+        --env INPUT_APPEND_CONFIGURE
+        --env INPUT_CHECK
+        --env INPUT_TEST_ALL
+        --env INPUT_TEST_SPEC
+        --env INPUT_ENABLE_SHARED
+        --env INPUT_STATIC_EXTS
+        --env LAUNCHABLE_ORGANIZATION
+        --env LAUNCHABLE_WORKSPACE
+        --env LAUNCHABLE_ENABLED
+        --env GITHUB_PR_HEAD_SHA
+        --env GITHUB_PULL_REQUEST_URL
+        --env GITHUB_REF
+        --env GITHUB_ACTIONS
+        --env GITHUB_RUN_ID
+        --env GITHUB_REPOSITORY
+        --env GITHUB_WORKFLOW
+        --env GITHUB_RUN_NUMBER
+        --env GITHUB_EVENT_NAME
+        --env GITHUB_SHA
+        --env GITHUB_HEAD_REF
+        --env GITHUB_SERVER_URL
+        "ghcr.io/ruby/ruby-ci-image:${INPUT_TAG}"
+      env:
+        INPUT_TAG: ${{ inputs.tag }}
+        INPUT_WITH_GCC: ${{ inputs.with_gcc || inputs.tag }}
+        INPUT_CFLAGS: ${{ inputs.CFLAGS }}
+        INPUT_CXXFLAGS: ${{ inputs.CXXFLAGS }}
+        INPUT_OPTFLAGS: ${{ inputs.OPTFLAGS }}
+        INPUT_CPPFLAGS: ${{ inputs.cppflags }}
+        INPUT_APPEND_CONFIGURE: ${{ inputs.append_configure }}
+        INPUT_CHECK: ${{ inputs.check }}
+        INPUT_TEST_ALL: ${{ inputs.test_all }}
+        INPUT_TEST_SPEC: ${{ inputs.test_spec }}
+        INPUT_ENABLE_SHARED: ${{ inputs.enable_shared }}
+        INPUT_STATIC_EXTS: ${{ inputs.static_exts }}
+        LAUNCHABLE_ORGANIZATION: ${{ github.repository_owner }}
+        LAUNCHABLE_WORKSPACE: ${{ github.event.repository.name }}
+        LAUNCHABLE_ENABLED: ${{ steps.enable-launchable.outputs.enable-launchable || false }}
+        GITHUB_PR_HEAD_SHA: ${{ github.event.pull_request.head.sha || github.sha }}
+        GITHUB_PULL_REQUEST_URL: ${{ github.event.pull_request.html_url }}
+        GITHUB_REF: ${{ github.ref }}
+
+    # Clean up non-default docker images to save disk space.
+    # The default image (clang-20) is reused across multiple steps
+    # within the same job, so we keep it to avoid redundant pulls.
+    - name: clean up docker image
+      shell: bash
+      run: docker rmi "ghcr.io/ruby/ruby-ci-image:${INPUT_TAG}" || true
+      if: ${{ always() && inputs.tag != 'clang-20' }}
+      env:
+        INPUT_TAG: ${{ inputs.tag }}
diff --git a/.github/actions/compilers/entrypoint.sh b/.github/actions/compilers/entrypoint.sh
new file mode 100755
index 0000000000..b554151091
--- /dev/null
+++ b/.github/actions/compilers/entrypoint.sh
@@ -0,0 +1,90 @@
+#! /bin/bash
+
+# Copyright (c) 2024 Ruby developers.  All rights reserved.
+#
+# This file is  a part of the programming language  Ruby.  Permission is hereby
+# granted, to  either redistribute and/or  modify this file, provided  that the
+# conditions  mentioned in  the file  COPYING are  met.  Consult  the file  for
+# details.
+
+grouped()
+{
+    echo "::group::${@}"
+    "${@}"
+    echo "::endgroup::"
+}
+
+set -e
+set -u
+set -o pipefail
+
+srcdir="/github/workspace/src"
+builddir="$(mktemp -dt)"
+
+export GITHUB_WORKFLOW='Compilations'
+export CONFIGURE_TTY='never'
+export RUBY_DEBUG='ci rgengc'
+export RUBY_TESTOPTS='-q --color=always --tty=no'
+export RUBY_DEBUG_COUNTER_DISABLE='1'
+export GNUMAKEFLAGS="-j$((1 + $(nproc)))"
+
+case "x${INPUT_ENABLE_SHARED}" in
+x | xno | xfalse )
+    enable_shared='--disable-shared'
+    ;;
+*)
+    enable_shared='--enable-shared'
+    ;;
+esac
+
+pushd ${builddir}
+
+grouped git config --global --add safe.directory ${srcdir}
+
+grouped ${srcdir}/configure        \
+    -C                             \
+    --with-gcc="${INPUT_WITH_GCC}" \
+    --enable-debug-env             \
+    --disable-install-doc          \
+    --with-ext=-test-/cxxanyargs,+ \
+    --without-git                  \
+    ${enable_shared}               \
+    ${INPUT_APPEND_CONFIGURE}      \
+    CFLAGS="${INPUT_CFLAGS}"       \
+    CXXFLAGS="${INPUT_CXXFLAGS}"   \
+    optflags="${INPUT_OPTFLAGS}"   \
+    cppflags="${INPUT_CPPFLAGS}"   \
+    debugflags='-ggdb3' # -g0 disables backtraces when SEGV.  Do not set that.
+
+popd
+
+if [[ -n "${INPUT_STATIC_EXTS}" ]]; then
+    echo "::group::ext/Setup"
+    set -x
+    mkdir ${builddir}/ext
+    (
+        for ext in ${INPUT_STATIC_EXTS}; do
+            echo "${ext}"
+        done
+    ) >> ${builddir}/ext/Setup
+    set +x
+    echo "::endgroup::"
+fi
+
+if [ -n "$INPUT_TEST_ALL" ]; then
+  tests=" -- $INPUT_TEST_ALL"
+else
+  tests=" -- ruby -ext-"
+fi
+
+pushd ${builddir}
+
+grouped make showflags
+grouped make all
+# grouped make install
+
+# Run only `make test` by default. Run other tests if specified.
+grouped make test
+if [[ -n "$INPUT_CHECK" ]]; then grouped make test-tool; fi
+if [[ -n "$INPUT_CHECK" || -n "$INPUT_TEST_ALL" ]]; then grouped make test-all TESTS="$tests"; fi
+if [[ -n "$INPUT_CHECK" || -n "$INPUT_TEST_SPEC" ]]; then grouped env CHECK_LEAKS=true make test-spec MSPECOPT="$INPUT_TEST_SPEC"; fi
diff --git a/.github/actions/launchable/setup/action.yml b/.github/actions/launchable/setup/action.yml
new file mode 100644
index 0000000000..305878492c
--- /dev/null
+++ b/.github/actions/launchable/setup/action.yml
@@ -0,0 +1,337 @@
+name: Set up Launchable
+description: >-
+  Install the required dependencies and execute the necessary Launchable commands for test recording
+
+inputs:
+  os:
+    required: true
+    description: The operating system that CI runs on. This value is used in Launchable flavor.
+
+  test-opts:
+    default: none
+    required: false
+    description: >-
+      Test options that determine how tests are run.
+      This value is used in the Launchable flavor.
+
+  launchable-token:
+    required: false
+    description: >-
+      Launchable token is needed if you want to run Launchable on your forked repository.
+      See https://github.com/ruby/ruby/wiki/CI-Servers#launchable-ci for details.
+
+  builddir:
+    required: false
+    default: ${{ github.workspace }}
+    description: >-
+      Directory to create Launchable report file.
+
+  srcdir:
+    required: false
+    default: ${{ github.workspace }}
+    description: >-
+      Directory to (re-)checkout source codes. Launchable retrieves the commit information
+      from the directory.
+
+  test-task:
+    required: false
+    default: ${{ matrix.test_task }}
+    description: >-
+      Specifies a single test task to be executed.
+      This value is used in the Launchable flavor.
+      Either 'test-task' or 'multi-test-tasks' must be configured.
+
+  test-tasks:
+    required: false
+    default: '[]'
+    description: >-
+      Specifies an array of multiple test tasks to be executed.
+      For example: '["test", "test-all"]'.
+      If you want to run a single test task, use the 'test-task' input instead.
+
+  is-yjit:
+    required: false
+    default: 'false'
+    description: >-
+      Whether this workflow is executed on YJIT.
+
+  is-zjit:
+    required: false
+    default: 'false'
+    description: >-
+      Whether this workflow is executed on ZJIT.
+
+outputs:
+  stdout_report_path:
+    value: ${{ steps.global.outputs.stdout_report_path }}
+    description: >-
+      Report file path for standard output.
+
+  stderr_report_path:
+    value: ${{ steps.global.outputs.stderr_report_path }}
+    description: >-
+      Report file path for standard error.
+
+runs:
+  using: composite
+
+  steps:
+    - name: Enable Launchable conditionally
+      id: enable-launchable
+      run: echo "enable-launchable=true" >> $GITHUB_OUTPUT
+      shell: bash
+      if: >-
+        ${{
+        (github.repository == 'ruby/ruby'
+          || (github.repository != 'ruby/ruby'
+          && env.LAUNCHABLE_TOKEN))
+        && (inputs.test-task == 'check'
+          || inputs.test-task == 'test-all'
+          || inputs.test-task == 'test'
+          || contains(fromJSON(inputs.test-tasks), 'test-all')
+          || contains(fromJSON(inputs.test-tasks), 'test'))
+        }}
+
+    # Launchable CLI requires Python and Java.
+    # https://www.launchableinc.com/docs/resources/cli-reference/
+    - name: Set up Python
+      uses: actions/setup-python@a26af69be951a213d495a4c3e4e4022e16d87065 # v5.6.0
+      with:
+        python-version: "3.x"
+      if: >-
+        ${{ steps.enable-launchable.outputs.enable-launchable
+        && !endsWith(inputs.os, 'ppc64le') && !endsWith(inputs.os, 's390x') }}
+
+    - name: Set up Java
+      uses: actions/setup-java@c1e323688fd81a25caa38c78aa6df2d33d3e20d9 # v4.8.0
+      with:
+        distribution: 'temurin'
+        java-version: '17'
+      if: >-
+        ${{ steps.enable-launchable.outputs.enable-launchable
+        && !endsWith(inputs.os, 'ppc64le') && !endsWith(inputs.os, 's390x') }}
+
+    - name: Set up Java ppc64le
+      uses: actions/setup-java@c1e323688fd81a25caa38c78aa6df2d33d3e20d9 # v4.8.0
+      with:
+        distribution: 'semeru'
+        architecture: 'ppc64le'
+        java-version: '17'
+      if: >-
+        ${{ steps.enable-launchable.outputs.enable-launchable
+        && endsWith(inputs.os, 'ppc64le') }}
+
+    - name: Set up Java s390x
+      uses: actions/setup-java@c1e323688fd81a25caa38c78aa6df2d33d3e20d9 # v4.8.0
+      with:
+        distribution: 'semeru'
+        architecture: 's390x'
+        java-version: '17'
+      if: >-
+        ${{ steps.enable-launchable.outputs.enable-launchable
+        && endsWith(inputs.os, 's390x') }}
+
+    - name: Set global vars
+      id: global
+      shell: bash
+      run: |
+        test_all_enabled="${{ inputs.test-task == 'check' ||  inputs.test-task == 'test-all' || contains(fromJSON(inputs.test-tasks), 'test-all') }}"
+        btest_enabled="${{ inputs.test-task == 'check' ||  inputs.test-task == 'test' || contains(fromJSON(inputs.test-tasks), 'test') }}"
+        test_spec_enabled="${{ inputs.test-task == 'check' ||  inputs.test-task == 'test-spec' || contains(fromJSON(inputs.test-tasks), 'test-spec') }}"
+        echo test_all_enabled="${test_all_enabled}" >> $GITHUB_OUTPUT
+        echo btest_enabled="${btest_enabled}" >> $GITHUB_OUTPUT
+        echo test_spec_enabled="${test_spec_enabled}" >> $GITHUB_OUTPUT
+        echo test_all_report_file='launchable_test_all_report.json' >> $GITHUB_OUTPUT
+        echo btest_report_file='launchable_btest_report.json' >> $GITHUB_OUTPUT
+        echo test_spec_report_dir='launchable_test_spec_report' >> $GITHUB_OUTPUT
+        echo stdout_report_path="launchable_stdout.log" >> $GITHUB_OUTPUT
+        echo stderr_report_path="launchable_stderr.log" >> $GITHUB_OUTPUT
+      if: steps.enable-launchable.outputs.enable-launchable
+
+    - name: Set environment variables for Launchable
+      shell: bash
+      run: | # zizmor: ignore[github-env]
+        : # GITHUB_PULL_REQUEST_URL are used for commenting test reports in Launchable Github App.
+        : # https://github.com/launchableinc/cli/blob/v1.80.1/launchable/utils/link.py#L42
+        echo "GITHUB_PULL_REQUEST_URL=${INPUT_PR_HTML_URL}" >> $GITHUB_ENV
+        : # The following envs are necessary in Launchable tokenless authentication.
+        : # https://github.com/launchableinc/cli/blob/v1.80.1/launchable/utils/authentication.py#L20
+        echo "LAUNCHABLE_ORGANIZATION=${INPUT_REPOSITORY_OWNER}" >> $GITHUB_ENV
+        echo "LAUNCHABLE_WORKSPACE=${INPUT_REPOSITORY_NAME}" >> $GITHUB_ENV
+        : # https://github.com/launchableinc/cli/blob/v1.80.1/launchable/utils/authentication.py#L71
+        echo "GITHUB_PR_HEAD_SHA=${INPUT_PR_HEAD_SHA}" >> $GITHUB_ENV
+        echo "LAUNCHABLE_TOKEN=${INPUT_LAUNCHABLE_TOKEN}" >> $GITHUB_ENV
+        : # To prevent a slowdown in CI, disable request retries when the Launchable server is unstable.
+        echo "LAUNCHABLE_SKIP_TIMEOUT_RETRY=1" >> $GITHUB_ENV
+        echo "LAUNCHABLE_COMMIT_TIMEOUT=1" >> $GITHUB_ENV
+      env:
+        INPUT_PR_HTML_URL: ${{ github.event.pull_request.html_url }}
+        INPUT_REPOSITORY_OWNER: ${{ github.repository_owner }}
+        INPUT_REPOSITORY_NAME: ${{ github.event.repository.name }}
+        INPUT_PR_HEAD_SHA: ${{ github.event.pull_request.head.sha || github.sha }}
+        INPUT_LAUNCHABLE_TOKEN: ${{ inputs.launchable-token }}
+      if: steps.enable-launchable.outputs.enable-launchable
+
+    - name: Set up path
+      shell: bash
+      working-directory: ${{ inputs.srcdir }}
+      # Since updated PATH variable will be available in only subsequent actions, we need to add the path beforehand.
+      # https://docs.github.com/en/actions/using-workflows/workflow-commands-for-github-actions#adding-a-system-path
+      run: echo "$(python -msite --user-base)/bin" >> $GITHUB_PATH # zizmor: ignore[github-env]
+      if: >-
+        ${{
+        steps.enable-launchable.outputs.enable-launchable
+        && (startsWith(inputs.os, 'macos')
+          || endsWith(inputs.os, 'ppc64le')
+          || endsWith(inputs.os, 's390x'))
+        }}
+
+    - name: Set up Launchable
+      id: setup-launchable
+      shell: bash
+      working-directory: ${{ inputs.srcdir }}
+      run: | # zizmor: ignore[github-env]
+        set -x
+        pip install --user launchable
+        : # The build name cannot include a slash, so we replace the string here.
+        github_ref="${INPUT_GITHUB_REF}"
+        github_ref="${github_ref//\//_}"
+        : # With the --name option, we need to configure a unique identifier for this build.
+        : # To avoid setting the same build name as the CI which runs on other branches, we use the branch name here.
+        build_name="${github_ref}_${GITHUB_PR_HEAD_SHA}"
+        test_opts="${INPUT_TEST_OPTS}"
+        test_opts="${test_opts// /}"
+        test_opts="${test_opts//=/:}"
+        test_all_test_suite='test-all'
+        btest_test_suite='btest'
+        test_spec_test_suite='test-spec'
+        if [ "${INPUT_IS_YJIT}" = "true" ]; then
+          test_all_test_suite="yjit-${test_all_test_suite}"
+          btest_test_suite="yjit-${btest_test_suite}"
+          test_spec_test_suite="yjit-${test_spec_test_suite}"
+        fi
+        if [ "${INPUT_IS_ZJIT}" = "true" ]; then
+          test_all_test_suite="zjit-${test_all_test_suite}"
+          btest_test_suite="zjit-${btest_test_suite}"
+          test_spec_test_suite="zjit-${test_spec_test_suite}"
+        fi
+        # launchable_setup target var -- refers ${target} prefixed variables
+        launchable_setup() {
+          local target=$1 session
+          eval [ "\${${target}_enabled}" = "true" ] || return
+          eval local suite=\${${target}_test_suite}
+          session=$(launchable record session \
+            --build "${build_name}" \
+            --observation \
+            --flavor os="${INPUT_OS}" \
+            --flavor test_task="${INPUT_TEST_TASK}" \
+            --flavor test_opts="${test_opts}" \
+            --flavor workflow="${INPUT_WORKFLOW}" \
+            --test-suite ${suite} \
+            )
+          echo "${target}_session=${session}" >> $GITHUB_OUTPUT
+        }
+
+        launchable record build --name "${build_name}"
+        if launchable_setup test_all; then
+          echo "TESTS=${TESTS:+$TESTS }--launchable-test-reports=${test_all_report_file}" >> $GITHUB_ENV
+        fi
+        if launchable_setup btest; then
+          echo "BTESTS=${BTESTS:+$BTESTS }--launchable-test-reports=${btest_report_file}" >> $GITHUB_ENV
+        fi
+        if launchable_setup test_spec; then
+          echo "SPECOPTS=${SPECOPTS:$SPECOPTS }--launchable-test-reports=${test_spec_report_dir}" >> $GITHUB_ENV
+          echo test_spec_enabled=true >> $GITHUB_OUTPUT
+        fi
+
+        echo launchable_setup_dir=$(pwd) >> $GITHUB_OUTPUT
+      if: steps.enable-launchable.outputs.enable-launchable
+      env:
+        INPUT_GITHUB_REF: ${{ github.ref }}
+        INPUT_TEST_OPTS: ${{ inputs.test-opts }}
+        INPUT_IS_YJIT: ${{ inputs.is-yjit }}
+        INPUT_IS_ZJIT: ${{ inputs.is-zjit }}
+        INPUT_OS: ${{ inputs.os }}
+        INPUT_TEST_TASK: ${{ inputs.test-task }}
+        INPUT_WORKFLOW: ${{ github.workflow }}
+        test_all_enabled: ${{ steps.global.outputs.test_all_enabled }}
+        btest_enabled: ${{ steps.global.outputs.btest_enabled }}
+        test_spec_enabled: ${{ steps.global.outputs.test_spec_enabled }}
+        test_all_report_file: ${{ steps.global.outputs.test_all_report_file }}
+        btest_report_file: ${{ steps.global.outputs.btest_report_file }}
+        test_spec_report_dir: ${{ steps.global.outputs.test_spec_report_dir }}
+
+    - name: make test-spec report directory in build directory
+      shell: bash
+      working-directory: ${{ inputs.builddir }}
+      run: mkdir "${test_spec_report_dir}"
+      if: ${{ steps.setup-launchable.outputs.test_spec_enabled == 'true' }}
+      env:
+        test_spec_report_dir: ${{ steps.global.outputs.test_spec_report_dir }}
+
+    - name: Clean up test results in Launchable
+      uses: gacts/run-and-post-run@81b6ce503cde93862cec047c54652e45c5dca991 # v1.4.3
+      with:
+        shell: bash
+        working-directory: ${{ inputs.builddir }}
+        post: |
+          rm -f "${test_all_report_file}"
+          rm -f "${btest_report_file}"
+          rm -fr "${test_spec_report_dir}"
+          rm -f launchable_stdout.log
+          rm -f launchable_stderr.log
+      if: always() && steps.setup-launchable.outcome == 'success'
+      env:
+        test_all_report_file: ${{ steps.global.outputs.test_all_report_file }}
+        btest_report_file: ${{ steps.global.outputs.btest_report_file }}
+        test_spec_report_dir: ${{ steps.global.outputs.test_spec_report_dir }}
+
+    - name: Record test results in Launchable
+      uses: gacts/run-and-post-run@81b6ce503cde93862cec047c54652e45c5dca991 # v1.4.3
+      with:
+        shell: bash
+        working-directory: ${{ inputs.builddir }}
+        post: |
+          if [[ "${test_all_enabled}" = "true" ]]; then \
+            launchable record attachment \
+              --session "${test_all_session}" \
+              "${stdout_report_path}" \
+              "${stderr_report_path}"; \
+            launchable record tests \
+              --session "${test_all_session}" \
+              raw "${test_all_report_file}" || true; \
+          fi
+
+          if [[ "${btest_enabled}" = "true" ]]; then \
+            launchable record attachment \
+              --session "${btest_session}" \
+              "${stdout_report_path}" \
+              "${stderr_report_path}"; \
+            launchable record tests \
+              --session "${btest_session}" \
+              raw "${btest_report_file}" || true; \
+          fi
+
+          if [[ "${test_spec_enabled}" = "true" ]]; then \
+            launchable record attachment \
+              --session "${test_spec_session}" \
+              "${stdout_report_path}" \
+              "${stderr_report_path}"; \
+            launchable record tests \
+              --session "${test_spec_session}" \
+              raw ${test_spec_report_dir}/* || true; \
+          fi
+      if: ${{ always() && steps.setup-launchable.outcome == 'success' }}
+      env:
+        test_all_report_file: ${{ steps.global.outputs.test_all_report_file }}
+        btest_report_file: ${{ steps.global.outputs.btest_report_file }}
+        test_spec_report_dir: ${{ steps.global.outputs.test_spec_report_dir }}
+        test_all_enabled: ${{ steps.global.outputs.test_all_enabled }}
+        btest_enabled: ${{ steps.global.outputs.btest_enabled }}
+        test_spec_enabled: ${{ steps.global.outputs.test_spec_enabled }}
+        test_all_session: ${{ steps.setup-launchable.outputs.test_all_session }}
+        btest_session: ${{ steps.setup-launchable.outputs.btest_session }}
+        test_spec_session: ${{ steps.setup-launchable.outputs.test_spec_session }}
+        stdout_report_path: ${{ steps.global.outputs.stdout_report_path }}
+        stderr_report_path: ${{ steps.global.outputs.stderr_report_path }}
+        LAUNCHABLE_SETUP_DIR: ${{ steps.setup-launchable.outputs.launchable_setup_dir }}
diff --git a/.github/actions/make-snapshot/action.yml b/.github/actions/make-snapshot/action.yml
new file mode 100644
index 0000000000..4552f0e067
--- /dev/null
+++ b/.github/actions/make-snapshot/action.yml
@@ -0,0 +1,77 @@
+name: 'make-snapshot'
+description: 'Make snapshot tarballs'
+inputs:
+  archname:
+    description: 'archname passed to tool/make-snapshot (e.g. snapshot-master)'
+    required: true
+  version:
+    description: 'Target Version'
+    required: false
+  shallow-since:
+    description: 'git fetch --shallow-since'
+    required: true
+    default: '2018-12-25 00:00:00'
+  fetch-branch:
+    description: 'fetch branch'
+    required: false
+  srcdir:
+    description: 'srcdir for tool/make-snapshot. Empty = clone ruby/ruby into ./ruby.'
+    required: false
+    default: ''
+  upload-artifact:
+    description: 'Upload Packages and Info as workflow artifacts. Pass "false" when callers run in a matrix that would collide on artifact names.'
+    required: false
+    default: 'true'
+
+runs:
+  using: "composite"
+  steps:
+    - name: Install libraries
+      run: |
+        set -x
+        sudo apt-get update -q || :
+        sudo apt-get install --no-install-recommends -q -y build-essential git bison autoconf ruby p7zip-full curl
+      shell: bash
+    - name: Checkout ruby/ruby for tool/make-snapshot
+      if: inputs.srcdir == ''
+      run: git clone --single-branch --depth=1 https://github.com/ruby/ruby ruby
+      shell: bash
+    - name: Fetch branches and notes (clone mode)
+      if: inputs.srcdir == ''
+      env:
+        SHALLOW_SINCE: ${{ inputs.shallow-since }}
+        FETCH_BRANCH: ${{ inputs.fetch-branch }}
+      run: |
+        set -x
+        cd ruby
+        git fetch --shallow-since="$SHALLOW_SINCE"
+        [ -n "$FETCH_BRANCH" ] && git fetch origin "+$FETCH_BRANCH:$FETCH_BRANCH"
+        git fetch origin '+refs/notes/commits:refs/notes/commits'
+        git fetch origin '+refs/notes/log-fix:refs/notes/log-fix'
+      shell: bash
+    - name: Fetch notes (local srcdir mode)
+      if: inputs.srcdir != ''
+      working-directory: ${{ inputs.srcdir }}
+      run: |
+        git fetch origin '+refs/notes/commits:refs/notes/commits' || :
+        git fetch origin '+refs/notes/log-fix:refs/notes/log-fix' || :
+      shell: bash
+    - name: Make snapshot
+      env:
+        ARCHNAME: ${{ inputs.archname }}
+        SRCDIR: ${{ inputs.srcdir }}
+        VERSION: ${{ inputs.version }}
+      run: |
+        [ -z "$SRCDIR" ] && SRCDIR=ruby
+        ruby "$SRCDIR/tool/make-snapshot" "-archname=$ARCHNAME" -srcdir="$SRCDIR" -packages=gzip,xz,zip pkg $VERSION
+      shell: bash
+    - uses: actions/upload-artifact@043fb46d1a93c77aae656e7c1c64a875d1fc6a0a # v7.0.1
+      with:
+        name: Packages
+        path: pkg
+      if: ${{ inputs.upload-artifact == 'true' }}
+    - uses: actions/upload-artifact@043fb46d1a93c77aae656e7c1c64a875d1fc6a0a # v7.0.1
+      with:
+        name: Info
+        path: pkg/info
+      if: ${{ inputs.upload-artifact == 'true' }}
diff --git a/.github/actions/setup/baseruby/action.yml b/.github/actions/setup/baseruby/action.yml
new file mode 100644
index 0000000000..76fe068897
--- /dev/null
+++ b/.github/actions/setup/baseruby/action.yml
@@ -0,0 +1,73 @@
+name: Setup directories etc.
+description: >-
+  Build baseruby for cross-compiling
+
+inputs:
+  srcdir:
+    required: true
+    default: ${{ github.workspace }}
+    description: >-
+      Directory of source codes.
+
+  builddir:
+    required: false
+    default: ${{ github.workspace }}/baseruby
+    description: >-
+      Where baseruby will be built.
+
+  installdir:
+    required: false
+    default: install
+    description: >-
+      The path where the baseruby will be installed to.
+      This is relative from the workspace.
+
+outputs:
+  ruby:
+    value: ${{ steps.build.outputs.installdir }}/bin/ruby
+    description: >-
+      The path of the executable baseruby.
+  dump_ast:
+    value: ${{ steps.build.outputs.installdir }}/bin/dump_ast
+    description: >-
+      The path of the executable dump_ast.
+
+runs:
+  using: composite
+
+  steps:
+    - name: Build baseruby
+      shell: bash
+      id: build
+      run: |
+        case "$installdir" in /*) ;; *) installdir="$PWD/$installdir";; esac
+        mkdir "$builddir"
+        ln -sr "$srcdir" "$builddir/.src"
+        pushd "$builddir"
+        .src/configure "--prefix=${installdir}" --disable-install-doc
+        CONFIGURE_ARGS=--with-out-ext=-test- make installv class='del'>-io.$(OBJEXT): {$(VPATH)}intern.h
-io.$(OBJEXT): {$(VPATH)}internal.h
-io.$(OBJEXT): {$(VPATH)}io.c
-io.$(OBJEXT): {$(VPATH)}io.h
-io.$(OBJEXT): {$(VPATH)}missing.h
-io.$(OBJEXT): {$(VPATH)}oniguruma.h
-io.$(OBJEXT): {$(VPATH)}ruby_atomic.h
-io.$(OBJEXT): {$(VPATH)}st.h
-io.$(OBJEXT): {$(VPATH)}subst.h
-io.$(OBJEXT): {$(VPATH)}thread.h
-io.$(OBJEXT): {$(VPATH)}util.h
-iseq.$(OBJEXT): $(CCAN_DIR)/check_type/check_type.h
-iseq.$(OBJEXT): $(CCAN_DIR)/container_of/container_of.h
-iseq.$(OBJEXT): $(CCAN_DIR)/list/list.h
-iseq.$(OBJEXT): $(CCAN_DIR)/str/str.h
-iseq.$(OBJEXT): $(hdrdir)/ruby/ruby.h
-iseq.$(OBJEXT): $(top_srcdir)/include/ruby.h
-iseq.$(OBJEXT): {$(VPATH)}config.h
-iseq.$(OBJEXT): {$(VPATH)}defines.h
-iseq.$(OBJEXT): {$(VPATH)}encoding.h
-iseq.$(OBJEXT): {$(VPATH)}eval_intern.h
-iseq.$(OBJEXT): {$(VPATH)}gc.h
-iseq.$(OBJEXT): {$(VPATH)}id.h
-iseq.$(OBJEXT): {$(VPATH)}insns.inc
-iseq.$(OBJEXT): {$(VPATH)}insns_info.inc
-iseq.$(OBJEXT): {$(VPATH)}intern.h
-iseq.$(OBJEXT): {$(VPATH)}internal.h
-iseq.$(OBJEXT): {$(VPATH)}io.h
-iseq.$(OBJEXT): {$(VPATH)}iseq.c
-iseq.$(OBJEXT): {$(VPATH)}iseq.h
-iseq.$(OBJEXT): {$(VPATH)}method.h
-iseq.$(OBJEXT): {$(VPATH)}missing.h
-iseq.$(OBJEXT): {$(VPATH)}node.h
-iseq.$(OBJEXT): {$(VPATH)}node_name.inc
-iseq.$(OBJEXT): {$(VPATH)}oniguruma.h
-iseq.$(OBJEXT): {$(VPATH)}ruby_atomic.h
-iseq.$(OBJEXT): {$(VPATH)}st.h
-iseq.$(OBJEXT): {$(VPATH)}subst.h
-iseq.$(OBJEXT): {$(VPATH)}thread_$(THREAD_MODEL).h
-iseq.$(OBJEXT): {$(VPATH)}thread_native.h
-iseq.$(OBJEXT): {$(VPATH)}util.h
-iseq.$(OBJEXT): {$(VPATH)}vm_core.h
-iseq.$(OBJEXT): {$(VPATH)}vm_debug.h
-iseq.$(OBJEXT): {$(VPATH)}vm_opts.h
-load.$(OBJEXT): $(CCAN_DIR)/check_type/check_type.h
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-vm_trace.$(OBJEXT): {$(VPATH)}oniguruma.h
-vm_trace.$(OBJEXT): {$(VPATH)}ruby_atomic.h
-vm_trace.$(OBJEXT): {$(VPATH)}st.h
-vm_trace.$(OBJEXT): {$(VPATH)}subst.h
-vm_trace.$(OBJEXT): {$(VPATH)}thread_$(THREAD_MODEL).h
-vm_trace.$(OBJEXT): {$(VPATH)}thread_native.h
-vm_trace.$(OBJEXT): {$(VPATH)}vm_core.h
-vm_trace.$(OBJEXT): {$(VPATH)}vm_debug.h
-vm_trace.$(OBJEXT): {$(VPATH)}vm_opts.h
-vm_trace.$(OBJEXT): {$(VPATH)}vm_trace.c
-# AUTOGENERATED DEPENDENCIES END
+enum.$(OBJEXT): {$(VPATH)}enum.c {$(VPATH)}ruby.h config.h \
+  {$(VPATH)}defines.h {$(VPATH)}intern.h {$(VPATH)}missing.h \
+  {$(VPATH)}node.h {$(VPATH)}util.h
+error.$(OBJEXT): {$(VPATH)}error.c {$(VPATH)}ruby.h config.h \
+  {$(VPATH)}defines.h {$(VPATH)}intern.h {$(VPATH)}missing.h \
+  {$(VPATH)}env.h {$(VPATH)}st.h
+eval.$(OBJEXT): {$(VPATH)}eval.c {$(VPATH)}ruby.h config.h \
+  {$(VPATH)}defines.h {$(VPATH)}intern.h {$(VPATH)}missing.h \
+  {$(VPATH)}node.h {$(VPATH)}env.h {$(VPATH)}util.h \
+  {$(VPATH)}rubysig.h {$(VPATH)}st.h {$(VPATH)}dln.h
+file.$(OBJEXT): {$(VPATH)}file.c {$(VPATH)}ruby.h config.h \
+  {$(VPATH)}defines.h {$(VPATH)}intern.h {$(VPATH)}missing.h \
+  {$(VPATH)}rubyio.h {$(VPATH)}rubysig.h {$(VPATH)}util.h \
+  {$(VPATH)}dln.h
+gc.$(OBJEXT): {$(VPATH)}gc.c {$(VPATH)}ruby.h config.h \
+  {$(VPATH)}defines.h {$(VPATH)}intern.h {$(VPATH)}missing.h \
+  {$(VPATH)}rubysig.h {$(VPATH)}st.h {$(VPATH)}node.h \
+  {$(VPATH)}env.h {$(VPATH)}re.h {$(VPATH)}regex.h
+hash.$(OBJEXT): {$(VPATH)}hash.c {$(VPATH)}ruby.h config.h \
+  {$(VPATH)}defines.h {$(VPATH)}intern.h {$(VPATH)}missing.h \
+  {$(VPATH)}st.h {$(VPATH)}util.h {$(VPATH)}rubysig.h
+inits.$(OBJEXT): {$(VPATH)}inits.c {$(VPATH)}ruby.h config.h \
+  {$(VPATH)}defines.h {$(VPATH)}intern.h {$(VPATH)}missing.h
+io.$(OBJEXT): {$(VPATH)}io.c {$(VPATH)}ruby.h config.h \
+  {$(VPATH)}defines.h {$(VPATH)}intern.h {$(VPATH)}missing.h \
+  {$(VPATH)}rubyio.h {$(VPATH)}rubysig.h  {$(VPATH)}util.h \
+  {$(VPATH)}env.h
+main.$(OBJEXT): {$(VPATH)}main.c {$(VPATH)}ruby.h config.h \
+  {$(VPATH)}defines.h {$(VPATH)}intern.h {$(VPATH)}missing.h
+marshal.$(OBJEXT): {$(VPATH)}marshal.c {$(VPATH)}ruby.h config.h \
+  {$(VPATH)}defines.h {$(VPATH)}intern.h {$(VPATH)}missing.h \
+  {$(VPATH)}rubyio.h {$(VPATH)}st.h {$(VPATH)}util.h
+math.$(OBJEXT): {$(VPATH)}math.c {$(VPATH)}ruby.h config.h \
+  {$(VPATH)}defines.h {$(VPATH)}intern.h {$(VPATH)}missing.h
+numeric.$(OBJEXT): {$(VPATH)}numeric.c {$(VPATH)}ruby.h config.h \
+  {$(VPATH)}env.h {$(VPATH)}defines.h {$(VPATH)}intern.h \
+  {$(VPATH)}missing.h
+object.$(OBJEXT): {$(VPATH)}object.c {$(VPATH)}ruby.h config.h \
+  {$(VPATH)}defines.h {$(VPATH)}intern.h {$(VPATH)}missing.h \
+  {$(VPATH)}st.h {$(VPATH)}util.h
+pack.$(OBJEXT): {$(VPATH)}pack.c {$(VPATH)}ruby.h config.h \
+  {$(VPATH)}defines.h {$(VPATH)}intern.h {$(VPATH)}missing.h
+parse.$(OBJEXT): {$(VPATH)}parse.c {$(VPATH)}ruby.h config.h \
+  {$(VPATH)}defines.h {$(VPATH)}intern.h {$(VPATH)}missing.h \
+  {$(VPATH)}env.h {$(VPATH)}node.h {$(VPATH)}st.h \
+  {$(VPATH)}regex.h {$(VPATH)}util.h {$(VPATH)}lex.c
+prec.$(OBJEXT): {$(VPATH)}prec.c {$(VPATH)}ruby.h config.h \
+  {$(VPATH)}defines.h {$(VPATH)}intern.h {$(VPATH)}missing.h
+process.$(OBJEXT): {$(VPATH)}process.c {$(VPATH)}ruby.h config.h \
+  {$(VPATH)}defines.h {$(VPATH)}intern.h {$(VPATH)}missing.h \
+  {$(VPATH)}rubysig.h {$(VPATH)}st.h
+random.$(OBJEXT): {$(VPATH)}random.c {$(VPATH)}ruby.h config.h \
+  {$(VPATH)}defines.h {$(VPATH)}intern.h {$(VPATH)}missing.h
+range.$(OBJEXT): {$(VPATH)}range.c {$(VPATH)}ruby.h config.h \
+  {$(VPATH)}defines.h {$(VPATH)}intern.h {$(VPATH)}missing.h
+re.$(OBJEXT): {$(VPATH)}re.c {$(VPATH)}ruby.h config.h \
+  {$(VPATH)}defines.h {$(VPATH)}intern.h {$(VPATH)}missing.h \
+  {$(VPATH)}re.h {$(VPATH)}regex.h
+regex.$(OBJEXT): {$(VPATH)}regex.c config.h {$(VPATH)}regex.h
+ruby.$(OBJEXT): {$(VPATH)}ruby.c {$(VPATH)}ruby.h config.h \
+  {$(VPATH)}defines.h {$(VPATH)}intern.h {$(VPATH)}missing.h \
+  {$(VPATH)}dln.h {$(VPATH)}node.h {$(VPATH)}util.h
+signal.$(OBJEXT): {$(VPATH)}signal.c {$(VPATH)}ruby.h config.h \
+  {$(VPATH)}defines.h {$(VPATH)}intern.h {$(VPATH)}missing.h \
+  {$(VPATH)}rubysig.h
+sprintf.$(OBJEXT): {$(VPATH)}sprintf.c {$(VPATH)}ruby.h config.h \
+  {$(VPATH)}defines.h {$(VPATH)}intern.h {$(VPATH)}missing.h
+st.$(OBJEXT): {$(VPATH)}st.c config.h {$(VPATH)}st.h
+string.$(OBJEXT): {$(VPATH)}string.c {$(VPATH)}ruby.h config.h \
+  {$(VPATH)}defines.h {$(VPATH)}intern.h {$(VPATH)}missing.h \
+  {$(VPATH)}re.h {$(VPATH)}regex.h
+struct.$(OBJEXT): {$(VPATH)}struct.c {$(VPATH)}ruby.h config.h \
+  {$(VPATH)}defines.h {$(VPATH)}intern.h {$(VPATH)}missing.h
+time.$(OBJEXT): {$(VPATH)}time.c {$(VPATH)}ruby.h config.h \
+  {$(VPATH)}defines.h {$(VPATH)}intern.h {$(VPATH)}missing.h
+util.$(OBJEXT): {$(VPATH)}util.c {$(VPATH)}ruby.h config.h \
+  {$(VPATH)}defines.h {$(VPATH)}intern.h {$(VPATH)}missing.h \
+  {$(VPATH)}util.h
+variable.$(OBJEXT): {$(VPATH)}variable.c {$(VPATH)}ruby.h config.h \
+  {$(VPATH)}defines.h {$(VPATH)}intern.h {$(VPATH)}missing.h \
+  {$(VPATH)}env.h {$(VPATH)}node.h {$(VPATH)}st.h {$(VPATH)}util.h
+version.$(OBJEXT): {$(VPATH)}version.c {$(VPATH)}ruby.h config.h \
+  {$(VPATH)}defines.h {$(VPATH)}intern.h {$(VPATH)}missing.h \
+  {$(VPATH)}version.h
+
+dist: $(PROGRAM)
+	$(RUNRUBY) $(srcdir)/distruby.rb
diff --git a/compar.c b/compar.c
index 3d0a3e81dc..3cd3216b77 100644
--- a/compar.c
+++ b/compar.c
@@ -2,93 +2,85 @@
 
   compar.c -
 
-  $Author$
+  $Author: dave $
+  $Date: 2003/12/19 00:01:18 $
   created at: Thu Aug 26 14:39:48 JST 1993
 
-  Copyright (C) 1993-2007 Yukihiro Matsumoto
+  Copyright (C) 1993-2003 Yukihiro Matsumoto
 
 **********************************************************************/
 
-#include "ruby/ruby.h"
+#include "ruby.h"
 
 VALUE rb_mComparable;
 
 static ID cmp;
 
-void
-rb_cmperr(VALUE x, VALUE y)
+int
+rb_cmpint(val, a, b)
+    VALUE val, a, b;
 {
-    VALUE classname;
-
-    if (SPECIAL_CONST_P(y) || BUILTIN_TYPE(y) == T_FLOAT) {
-	classname = rb_inspect(y);
+    if (NIL_P(val)) {
+	rb_cmperr(a, b);
     }
-    else {
-	classname = rb_obj_class(y);
+    if (FIXNUM_P(val)) return FIX2INT(val);
+    if (TYPE(val) == T_BIGNUM) {
+	if (RBIGNUM(val)->sign) return 1;
+	return -1;
     }
-    rb_raise(rb_eArgError, "comparison of %"PRIsVALUE" with %"PRIsVALUE" failed",
-	     rb_obj_class(x), classname);
+    if (RTEST(rb_funcall(val, '>', 1, INT2FIX(0)))) return 1;
+    if (RTEST(rb_funcall(val, '<', 1, INT2FIX(0)))) return -1;
+    return 0;
 }
 
-static VALUE
-invcmp_recursive(VALUE x, VALUE y, int recursive)
+void
+rb_cmperr(x, y)
+    VALUE x, y;
 {
-    if (recursive) return Qnil;
-    return rb_check_funcall(y, cmp, 1, &x);
-}
+    const char *classname;
 
-VALUE
-rb_invcmp(VALUE x, VALUE y)
-{
-    VALUE invcmp = rb_exec_recursive(invcmp_recursive, x, y);
-    if (invcmp == Qundef || NIL_P(invcmp)) {
-	return Qnil;
+    if (SPECIAL_CONST_P(y)) {
+	y = rb_inspect(y);
+	classname = StringValuePtr(y);
     }
     else {
-	int result = -rb_cmpint(invcmp, x, y);
-	return INT2FIX(result);
+	classname = rb_obj_classname(y);
     }
+    rb_raise(rb_eArgError, "comparison of %s with %s failed",
+	     rb_obj_classname(x), classname);
 }
 
-static VALUE
-cmp_eq_recursive(VALUE arg1, VALUE arg2, int recursive)
-{
-    if (recursive) return Qnil;
-    return rb_funcallv(arg1, cmp, 1, &arg2);
-}
+#define cmperr() (rb_cmperr(x, y), Qnil)
 
 static VALUE
-cmp_eq(VALUE *a)
+cmp_eq(a)
+    VALUE *a;
 {
-    VALUE c = rb_exec_recursive_paired_outer(cmp_eq_recursive, a[0], a[1], a[1]);
+    VALUE c = rb_funcall(a[0], cmp, 1, a[1]);
 
-    if (NIL_P(c)) return Qfalse;
+    if (NIL_P(c)) return Qnil;
     if (rb_cmpint(c, a[0], a[1]) == 0) return Qtrue;
     return Qfalse;
 }
 
 static VALUE
-cmp_failed(void)
+cmp_failed()
 {
-    rb_warn("Comparable#== will no more rescue exceptions of #<=> in the next release.");
-    rb_warn("Return nil in #<=> if the comparison is inappropriate or avoid such comparison.");
-    return Qfalse;
+    return Qnil;
 }
 
 /*
  *  call-seq:
- *     obj == other    -> true or false
- *
+ *     obj == other    => true or false
+ *  
  *  Compares two objects based on the receiver's <code><=></code>
  *  method, returning true if it returns 0. Also returns true if
  *  _obj_ and _other_ are the same object.
- *
- *  Even if _obj_ <=> _other_ raised an exception, the exception
- *  is ignored and returns false.
  */
 
 static VALUE
-cmp_equal(VALUE x, VALUE y)
+cmp_equal(x, y)
+    VALUE x, y;
 {
     VALUE a[2];
 
@@ -100,89 +92,99 @@ cmp_equal(VALUE x, VALUE y)
 
 /*
  *  call-seq:
- *     obj > other    -> true or false
- *
+ *     obj > other    => true or false
+ *  
  *  Compares two objects based on the receiver's <code><=></code>
  *  method, returning true if it returns 1.
  */
 
 static VALUE
-cmp_gt(VALUE x, VALUE y)
+cmp_gt(x, y)
+    VALUE x, y;
 {
     VALUE c = rb_funcall(x, cmp, 1, y);
 
+    if (NIL_P(c)) return cmperr();
     if (rb_cmpint(c, x, y) > 0) return Qtrue;
     return Qfalse;
 }
 
 /*
  *  call-seq:
- *     obj >= other    -> true or false
- *
+ *     obj >= other    => true or false
+ *  
  *  Compares two objects based on the receiver's <code><=></code>
  *  method, returning true if it returns 0 or 1.
  */
 
 static VALUE
-cmp_ge(VALUE x, VALUE y)
+cmp_ge(x, y)
+    VALUE x, y;
 {
     VALUE c = rb_funcall(x, cmp, 1, y);
 
+    if (NIL_P(c)) return cmperr();
     if (rb_cmpint(c, x, y) >= 0) return Qtrue;
     return Qfalse;
 }
 
 /*
  *  call-seq:
- *     obj < other    -> true or false
- *
+ *     obj < other    => true or false
+ *  
  *  Compares two objects based on the receiver's <code><=></code>
  *  method, returning true if it returns -1.
  */
 
 static VALUE
-cmp_lt(VALUE x, VALUE y)
+cmp_lt(x, y)
+    VALUE x, y;
 {
     VALUE c = rb_funcall(x, cmp, 1, y);
 
+    if (NIL_P(c)) return cmperr();
     if (rb_cmpint(c, x, y) < 0) return Qtrue;
     return Qfalse;
 }
 
+
 /*
  *  call-seq:
- *     obj <= other    -> true or false
- *
+ *     obj <= other    => true or false
+ *  
  *  Compares two objects based on the receiver's <code><=></code>
  *  method, returning true if it returns -1 or 0.
  */
 
 static VALUE
-cmp_le(VALUE x, VALUE y)
+cmp_le(x, y)
+    VALUE x, y;
 {
     VALUE c = rb_funcall(x, cmp, 1, y);
 
+    if (NIL_P(c)) return cmperr();
     if (rb_cmpint(c, x, y) <= 0) return Qtrue;
     return Qfalse;
 }
 
 /*
  *  call-seq:
- *     obj.between?(min, max)    -> true or false
- *
+ *     obj.between?(min, max)    => true or false
+ *  
  *  Returns <code>false</code> if <i>obj</i> <code><=></code>
  *  <i>min</i> is less than zero or if <i>anObject</i> <code><=></code>
  *  <i>max</i> is greater than zero, <code>true</code> otherwise.
- *
+ *     
  *     3.between?(1, 5)               #=> true
  *     6.between?(1, 5)               #=> false
  *     'cat'.between?('ant', 'dog')   #=> true
  *     'gnu'.between?('ant', 'dog')   #=> false
- *
+ *     
  */
 
 static VALUE
-cmp_between(VALUE x, VALUE min, VALUE max)
+cmp_between(x, min, max)
+    VALUE x, min, max;
 {
     if (RTEST(cmp_lt(x, min))) return Qfalse;
     if (RTEST(cmp_gt(x, max))) return Qfalse;
@@ -194,13 +196,11 @@ cmp_between(VALUE x, VALUE min, VALUE max)
  *  may be ordered. The class must define the <code><=></code> operator,
  *  which compares the receiver against another object, returning -1, 0,
  *  or +1 depending on whether the receiver is less than, equal to, or
- *  greater than the other object. If the other object is not comparable
- *  then the <code><=></code> operator should return nil.
- *  <code>Comparable</code> uses
+ *  greater than the other object. <code>Comparable</code> uses
  *  <code><=></code> to implement the conventional comparison operators
  *  (<code><</code>, <code><=</code>, <code>==</code>, <code>>=</code>,
  *  and <code>></code>) and the method <code>between?</code>.
- *
+ *     
  *     class SizeMatters
  *       include Comparable
  *       attr :str
@@ -214,26 +214,23 @@ cmp_between(VALUE x, VALUE min, VALUE max)
  *         @str
  *       end
  *     end
- *
+ *     
  *     s1 = SizeMatters.new("Z")
  *     s2 = SizeMatters.new("YY")
  *     s3 = SizeMatters.new("XXX")
  *     s4 = SizeMatters.new("WWWW")
  *     s5 = SizeMatters.new("VVVVV")
- *
+ *     
  *     s1 < s2                       #=> true
  *     s4.between?(s1, s3)           #=> false
  *     s4.between?(s3, s5)           #=> true
  *     [ s3, s2, s5, s4, s1 ].sort   #=> [Z, YY, XXX, WWWW, VVVVV]
- *
+ *     
  */
 
 void
-Init_Comparable(void)
+Init_Comparable()
 {
-#undef rb_intern
-#define rb_intern(str) rb_intern_const(str)
-
     rb_mComparable = rb_define_module("Comparable");
     rb_define_method(rb_mComparable, "==", cmp_equal, 1);
     rb_define_method(rb_mComparable, ">", cmp_gt, 1);
diff --git a/compile.c b/compile.c
deleted file mode 100644
index 4948654e93..0000000000
--- a/compile.c
+++ /dev/null
@@ -1,6333 +0,0 @@
-/**********************************************************************
-
-  compile.c - ruby node tree -> VM instruction sequence
-
-  $Author$
-  created at: 04/01/01 03:42:15 JST
-
-  Copyright (C) 2004-2007 Koichi Sasada
-
-**********************************************************************/
-
-#include "internal.h"
-#include <math.h>
-
-#define USE_INSN_STACK_INCREASE 1
-#include "vm_core.h"
-#include "iseq.h"
-#include "insns.inc"
-#include "insns_info.inc"
-
-#ifdef HAVE_DLADDR
-# include <dlfcn.h>
-#endif
-
-#define FIXNUM_INC(n, i) ((n)+(INT2FIX(i)&~FIXNUM_FLAG))
-#define FIXNUM_OR(n, i) ((n)|INT2FIX(i))
-
-typedef struct iseq_link_element {
-    enum {
-	ISEQ_ELEMENT_NONE,
-	ISEQ_ELEMENT_LABEL,
-	ISEQ_ELEMENT_INSN,
-	ISEQ_ELEMENT_ADJUST
-    } type;
-    struct iseq_link_element *next;
-    struct iseq_link_element *prev;
-} LINK_ELEMENT;
-
-typedef struct iseq_link_anchor {
-    LINK_ELEMENT anchor;
-    LINK_ELEMENT *last;
-} LINK_ANCHOR;
-
-typedef struct iseq_label_data {
-    LINK_ELEMENT link;
-    int label_no;
-    int position;
-    int sc_state;
-    int set;
-    int sp;
-} LABEL;
-
-typedef struct iseq_insn_data {
-    LINK_ELEMENT link;
-    enum ruby_vminsn_type insn_id;
-    unsigned int line_no;
-    int operand_size;
-    int sc_state;
-    VALUE *operands;
-} INSN;
-
-typedef struct iseq_adjust_data {
-    LINK_ELEMENT link;
-    LABEL *label;
-    int line_no;
-} ADJUST;
-
-struct ensure_range {
-    LABEL *begin;
-    LABEL *end;
-    struct ensure_range *next;
-};
-
-struct iseq_compile_data_ensure_node_stack {
-    NODE *ensure_node;
-    struct iseq_compile_data_ensure_node_stack *prev;
-    struct ensure_range *erange;
-};
-
-/**
- * debug function(macro) interface depend on CPDEBUG
- * if it is less than 0, runtime option is in effect.
- *
- * debug level:
- *  0: no debug output
- *  1: show node type
- *  2: show node important parameters
- *  ...
- *  5: show other parameters
- * 10: show every AST array
- */
-
-#ifndef CPDEBUG
-#define CPDEBUG 0
-#endif
-
-#if CPDEBUG >= 0
-#define compile_debug CPDEBUG
-#else
-#define compile_debug iseq->compile_data->option->debug_level
-#endif
-
-#if CPDEBUG
-
-#define compile_debug_print_indent(level) \
-    ruby_debug_print_indent((level), compile_debug, gl_node_level * 2)
-
-#define debugp(header, value) (void) \
-  (compile_debug_print_indent(1) && \
-   ruby_debug_print_value(1, compile_debug, (header), (value)))
-
-#define debugi(header, id)  (void) \
-  (compile_debug_print_indent(1) && \
-   ruby_debug_print_id(1, compile_debug, (header), (id)))
-
-#define debugp_param(header, value)  (void) \
-  (compile_debug_print_indent(1) && \
-   ruby_debug_print_value(1, compile_debug, (header), (value)))
-
-#define debugp_verbose(header, value)  (void) \
-  (compile_debug_print_indent(2) && \
-   ruby_debug_print_value(2, compile_debug, (header), (value)))
-
-#define debugp_verbose_node(header, value)  (void) \
-  (compile_debug_print_indent(10) && \
-   ruby_debug_print_value(10, compile_debug, (header), (value)))
-
-#define debug_node_start(node)  ((void) \
-  (compile_debug_print_indent(1) && \
-   (ruby_debug_print_node(1, CPDEBUG, "", (NODE *)(node)), gl_node_level)), \
-   gl_node_level++)
-
-#define debug_node_end()  gl_node_level --
-
-#else
-
-static inline ID
-r_id(ID id)
-{
-    return id;
-}
-
-static inline VALUE
-r_value(VALUE value)
-{
-    return value;
-}
-
-#define debugi(header, id)                 r_id(id)
-#define debugp(header, value)              r_value(value)
-#define debugp_verbose(header, value)      r_value(value)
-#define debugp_verbose_node(header, value) r_value(value)
-#define debugp_param(header, value)        r_value(value)
-#define debug_node_start(node)             ((void)0)
-#define debug_node_end()                   ((void)0)
-#endif
-
-#if CPDEBUG > 1 || CPDEBUG < 0
-#define debugs if (compile_debug_print_indent(1)) ruby_debug_printf
-#define debug_compile(msg, v) ((void)(compile_debug_print_indent(1) && fputs((msg), stderr)), (v))
-#else
-#define debugs                             if(0)printf
-#define debug_compile(msg, v) (v)
-#endif
-
-
-/* create new label */
-#define NEW_LABEL(l) new_label_body(iseq, (l))
-
-#define iseq_path(iseq) \
-  (((rb_iseq_t*)DATA_PTR(iseq))->location.path)
-
-#define iseq_absolute_path(iseq) \
-  (((rb_iseq_t*)DATA_PTR(iseq))->location.absolute_path)
-
-#define NEW_ISEQVAL(node, name, type, line_no)       \
-  new_child_iseq(iseq, (node), rb_fstring(name), 0, (type), (line_no))
-
-#define NEW_CHILD_ISEQVAL(node, name, type, line_no)       \
-  new_child_iseq(iseq, (node), rb_fstring(name), iseq->self, (type), (line_no))
-
-/* add instructions */
-#define ADD_SEQ(seq1, seq2) \
-  APPEND_LIST((seq1), (seq2))
-
-/* add an instruction */
-#define ADD_INSN(seq, line, insn) \
-  ADD_ELEM((seq), (LINK_ELEMENT *) new_insn_body(iseq, (line), BIN(insn), 0))
-
-/* add an instruction with some operands (1, 2, 3, 5) */
-#define ADD_INSN1(seq, line, insn, op1) \
-  ADD_ELEM((seq), (LINK_ELEMENT *) \
-           new_insn_body(iseq, (line), BIN(insn), 1, (VALUE)(op1)))
-
-/* add an instruction with label operand (alias of ADD_INSN1) */
-#define ADD_INSNL(seq, line, insn, label) ADD_INSN1(seq, line, insn, label)
-
-#define ADD_INSN2(seq, line, insn, op1, op2) \
-  ADD_ELEM((seq), (LINK_ELEMENT *) \
-           new_insn_body(iseq, (line), BIN(insn), 2, (VALUE)(op1), (VALUE)(op2)))
-
-#define ADD_INSN3(seq, line, insn, op1, op2, op3) \
-  ADD_ELEM((seq), (LINK_ELEMENT *) \
-           new_insn_body(iseq, (line), BIN(insn), 3, (VALUE)(op1), (VALUE)(op2), (VALUE)(op3)))
-
-/* Specific Insn factory */
-#define ADD_SEND(seq, line, id, argc) \
-  ADD_SEND_R((seq), (line), (id), (argc), (VALUE)Qfalse, (VALUE)INT2FIX(0), NULL)
-
-#define ADD_SEND_WITH_FLAG(seq, line, id, argc, flag) \
-  ADD_SEND_R((seq), (line), (id), (argc), (VALUE)Qfalse, (VALUE)(flag), NULL)
-
-#define ADD_SEND_WITH_BLOCK(seq, line, id, argc, block) \
-  ADD_SEND_R((seq), (line), (id), (argc), (VALUE)(block), (VALUE)INT2FIX(0), NULL)
-
-#define ADD_CALL_RECEIVER(seq, line) \
-  ADD_INSN((seq), (line), putself)
-
-#define ADD_CALL(seq, line, id, argc) \
-  ADD_SEND_R((seq), (line), (id), (argc), (VALUE)Qfalse, (VALUE)INT2FIX(VM_CALL_FCALL), NULL)
-
-#define ADD_CALL_WITH_BLOCK(seq, line, id, argc, block) \
-  ADD_SEND_R((seq), (line), (id), (argc), (block), (VALUE)INT2FIX(VM_CALL_FCALL), NULL)
-
-#define ADD_SEND_R(seq, line, id, argc, block, flag, keywords) \
-  ADD_ELEM((seq), (LINK_ELEMENT *) new_insn_send(iseq, (line), (id), (VALUE)(argc), (VALUE)(block), (VALUE)(flag), (keywords)))
-
-#define ADD_TRACE(seq, line, event) \
-  do { \
-      if ((event) == RUBY_EVENT_LINE && iseq->coverage && \
-	  (line) != iseq->compile_data->last_coverable_line) { \
-	  RARRAY_ASET(iseq->coverage, (line) - 1, INT2FIX(0)); \
-	  iseq->compile_data->last_coverable_line = (line); \
-	  ADD_INSN1((seq), (line), trace, INT2FIX(RUBY_EVENT_COVERAGE)); \
-      } \
-      if (iseq->compile_data->option->trace_instruction) { \
-	  ADD_INSN1((seq), (line), trace, INT2FIX(event)); \
-      } \
-  } while (0)
-
-/* add label */
-#define ADD_LABEL(seq, label) \
-  ADD_ELEM((seq), (LINK_ELEMENT *) (label))
-
-#define APPEND_LABEL(seq, before, label) \
-  APPEND_ELEM((seq), (before), (LINK_ELEMENT *) (label))
-
-#define ADD_ADJUST(seq, line, label) \
-  ADD_ELEM((seq), (LINK_ELEMENT *) new_adjust_body(iseq, (label), (line)))
-
-#define ADD_ADJUST_RESTORE(seq, label) \
-  ADD_ELEM((seq), (LINK_ELEMENT *) new_adjust_body(iseq, (label), -1))
-
-#define ADD_CATCH_ENTRY(type, ls, le, iseqv, lc)		\
-    (rb_ary_push(iseq->compile_data->catch_table_ary,		\
-		 rb_ary_new3(5, (type),				\
-			     (VALUE)(ls) | 1, (VALUE)(le) | 1,	\
-			     (VALUE)(iseqv), (VALUE)(lc) | 1)))
-
-/* compile node */
-#define COMPILE(anchor, desc, node) \
-  (debug_compile("== " desc "\n", \
-                 iseq_compile_each(iseq, (anchor), (node), 0)))
-
-/* compile node, this node's value will be popped */
-#define COMPILE_POPED(anchor, desc, node)    \
-  (debug_compile("== " desc "\n", \
-                 iseq_compile_each(iseq, (anchor), (node), 1)))
-
-/* compile node, which is popped when 'poped' is true */
-#define COMPILE_(anchor, desc, node, poped)  \
-  (debug_compile("== " desc "\n", \
-                 iseq_compile_each(iseq, (anchor), (node), (poped))))
-
-#define COMPILE_RECV(anchor, desc, node) \
-    (private_recv_p(node) ? \
-     (ADD_INSN(anchor, nd_line(node), putself), VM_CALL_FCALL) : \
-     (COMPILE(anchor, desc, node->nd_recv), 0))
-
-#define OPERAND_AT(insn, idx) \
-  (((INSN*)(insn))->operands[(idx)])
-
-#define INSN_OF(insn) \
-  (((INSN*)(insn))->insn_id)
-
-/* error */
-#define COMPILE_ERROR(strs)                        \
-{                                                  \
-  VALUE tmp = GET_THREAD()->errinfo;               \
-  if (compile_debug) rb_compile_bug strs;          \
-  GET_THREAD()->errinfo = iseq->compile_data->err_info;  \
-  rb_compile_error strs;                           \
-  RB_OBJ_WRITE(iseq->self, &iseq->compile_data->err_info, GET_THREAD()->errinfo); \
-  GET_THREAD()->errinfo = tmp;                     \
-  ret = 0;                                         \
-  break;                                           \
-}
-
-#define ERROR_ARGS ruby_sourcefile, nd_line(node),
-
-
-#define COMPILE_OK 1
-#define COMPILE_NG 0
-
-
-/* leave name uninitialized so that compiler warn if INIT_ANCHOR is
- * missing */
-#define DECL_ANCHOR(name) \
-  LINK_ANCHOR *name, name##_body__ = {{0,},}
-#define INIT_ANCHOR(name) \
-  (name##_body__.last = &name##_body__.anchor, name = &name##_body__)
-
-#define hide_obj(obj) do {OBJ_FREEZE(obj); RBASIC_CLEAR_CLASS(obj);} while (0)
-
-#include "optinsn.inc"
-#if OPT_INSTRUCTIONS_UNIFICATION
-#include "optunifs.inc"
-#endif
-
-/* for debug */
-#if CPDEBUG < 0
-#define ISEQ_ARG iseq,
-#define ISEQ_ARG_DECLARE rb_iseq_t *iseq,
-#else
-#define ISEQ_ARG
-#define ISEQ_ARG_DECLARE
-#endif
-
-#if CPDEBUG
-#define gl_node_level iseq->compile_data->node_level
-#endif
-
-static void dump_disasm_list(LINK_ELEMENT *elem);
-
-static int insn_data_length(INSN *iobj);
-static int calc_sp_depth(int depth, INSN *iobj);
-
-static INSN *new_insn_body(rb_iseq_t *iseq, int line_no, enum ruby_vminsn_type insn_id, int argc, ...);
-static LABEL *new_label_body(rb_iseq_t *iseq, long line);
-static ADJUST *new_adjust_body(rb_iseq_t *iseq, LABEL *label, int line);
-
-static int iseq_compile_each(rb_iseq_t *iseq, LINK_ANCHOR *anchor, NODE * n, int);
-static int iseq_setup(rb_iseq_t *iseq, LINK_ANCHOR *anchor);
-static int iseq_optimize(rb_iseq_t *iseq, LINK_ANCHOR *anchor);
-static int iseq_insns_unification(rb_iseq_t *iseq, LINK_ANCHOR *anchor);
-
-static int iseq_set_local_table(rb_iseq_t *iseq, const ID *tbl);
-static int iseq_set_exception_local_table(rb_iseq_t *iseq);
-static int iseq_set_arguments(rb_iseq_t *iseq, LINK_ANCHOR *anchor, NODE * node);
-
-static int iseq_set_sequence_stackcaching(rb_iseq_t *iseq, LINK_ANCHOR *anchor);
-static int iseq_set_sequence(rb_iseq_t *iseq, LINK_ANCHOR *anchor);
-static int iseq_set_exception_table(rb_iseq_t *iseq);
-static int iseq_set_optargs_table(rb_iseq_t *iseq);
-
-/*
- * To make Array to LinkedList, use link_anchor
- */
-
-static void
-verify_list(ISEQ_ARG_DECLARE const char *info, LINK_ANCHOR *anchor)
-{
-#if CPDEBUG
-    int flag = 0;
-    LINK_ELEMENT *list, *plist;
-
-    if (!compile_debug) return;
-
-    list = anchor->anchor.next;
-    plist = &anchor->anchor;
-    while (list) {
-	if (plist != list->prev) {
-	    flag += 1;
-	}
-	plist = list;
-	list = list->next;
-    }
-
-    if (anchor->last != plist && anchor->last != 0) {
-	flag |= 0x70000;
-    }
-
-    if (flag != 0) {
-	rb_bug("list verify error: %08x (%s)", flag, info);
-    }
-#endif
-}
-#if CPDEBUG < 0
-#define verify_list(info, anchor) verify_list(iseq, (info), (anchor))
-#endif
-
-/*
- * elem1, elem2 => elem1, elem2, elem
- */
-static void
-ADD_ELEM(ISEQ_ARG_DECLARE LINK_ANCHOR *anchor, LINK_ELEMENT *elem)
-{
-    elem->prev = anchor->last;
-    anchor->last->next = elem;
-    anchor->last = elem;
-    verify_list("add", anchor);
-}
-
-/*
- * elem1, before, elem2 => elem1, before, elem, elem2
- */
-static void
-APPEND_ELEM(ISEQ_ARG_DECLARE LINK_ANCHOR *anchor, LINK_ELEMENT *before, LINK_ELEMENT *elem)
-{
-    elem->prev = before;
-    elem->next = before->next;
-    elem->next->prev = elem;
-    before->next = elem;
-    if (before == anchor->last) anchor->last = elem;
-    verify_list("add", anchor);
-}
-#if CPDEBUG < 0
-#define ADD_ELEM(anchor, elem) ADD_ELEM(iseq, (anchor), (elem))
-#define APPEND_ELEM(anchor, before, elem) ADD_ELEM(iseq, (anchor), (before), (elem))
-#endif
-
-static int
-iseq_add_mark_object(rb_iseq_t *iseq, VALUE v)
-{
-    if (!SPECIAL_CONST_P(v)) {
-	rb_iseq_add_mark_object(iseq, v);
-    }
-    return COMPILE_OK;
-}
-
-#define ruby_sourcefile		RSTRING_PTR(iseq->location.path)
-
-static int
-iseq_add_mark_object_compile_time(rb_iseq_t *iseq, VALUE v)
-{
-    if (!SPECIAL_CONST_P(v)) {
-	rb_ary_push(iseq->compile_data->mark_ary, v);
-    }
-    return COMPILE_OK;
-}
-
-static int
-validate_label(st_data_t name, st_data_t label, st_data_t arg)
-{
-    rb_iseq_t *iseq = (rb_iseq_t *)arg;
-    LABEL *lobj = (LABEL *)label;
-    if (!lobj->link.next) {
-	do {
-	    int ret;
-	    COMPILE_ERROR((ruby_sourcefile, lobj->position,
-			   "%"PRIsVALUE": undefined label",
-			   rb_id2str((ID)name)));
-	    if (ret) break;
-	} while (0);
-    }
-    return ST_CONTINUE;
-}
-
-static void
-validate_labels(rb_iseq_t *iseq, st_table *labels_table)
-{
-    st_foreach(labels_table, validate_label, (st_data_t)iseq);
-    if (!NIL_P(iseq->compile_data->err_info)) {
-	rb_exc_raise(iseq->compile_data->err_info);
-    }
-}
-
-VALUE
-rb_iseq_compile_node(VALUE self, NODE *node)
-{
-    DECL_ANCHOR(ret);
-    rb_iseq_t *iseq;
-    INIT_ANCHOR(ret);
-    GetISeqPtr(self, iseq);
-
-    if (node == 0) {
-	COMPILE(ret, "nil", node);
-	iseq_set_local_table(iseq, 0);
-    }
-    else if (nd_type(node) == NODE_SCOPE) {
-	/* iseq type of top, method, class, block */
-	iseq_set_local_table(iseq, node->nd_tbl);
-	iseq_set_arguments(iseq, ret, node->nd_args);
-
-	switch (iseq->type) {
-	  case ISEQ_TYPE_BLOCK:
-	    {
-		LABEL *start = iseq->compile_data->start_label = NEW_LABEL(0);
-		LABEL *end = iseq->compile_data->end_label = NEW_LABEL(0);
-
-		ADD_TRACE(ret, FIX2INT(iseq->location.first_lineno), RUBY_EVENT_B_CALL);
-		ADD_LABEL(ret, start);
-		COMPILE(ret, "block body", node->nd_body);
-		ADD_LABEL(ret, end);
-		ADD_TRACE(ret, nd_line(node), RUBY_EVENT_B_RETURN);
-
-		/* wide range catch handler must put at last */
-		ADD_CATCH_ENTRY(CATCH_TYPE_REDO, start, end, 0, start);
-		ADD_CATCH_ENTRY(CATCH_TYPE_NEXT, start, end, 0, end);
-		break;
-	    }
-	  case ISEQ_TYPE_CLASS:
-	    {
-		ADD_TRACE(ret, FIX2INT(iseq->location.first_lineno), RUBY_EVENT_CLASS);
-		COMPILE(ret, "scoped node", node->nd_body);
-		ADD_TRACE(ret, nd_line(node), RUBY_EVENT_END);
-		break;
-	    }
-	  case ISEQ_TYPE_METHOD:
-	    {
-		ADD_TRACE(ret, FIX2INT(iseq->location.first_lineno), RUBY_EVENT_CALL);
-		COMPILE(ret, "scoped node", node->nd_body);
-		ADD_TRACE(ret, nd_line(node), RUBY_EVENT_RETURN);
-		break;
-	    }
-	  default: {
-	    COMPILE(ret, "scoped node", node->nd_body);
-	    break;
-	  }
-	}
-    }
-    else if (nd_type(node) == NODE_IFUNC) {
-	/* user callback */
-	(*node->nd_cfnc)(iseq, ret, node->nd_tval);
-    }
-    else {
-	switch (iseq->type) {
-	  case ISEQ_TYPE_METHOD:
-	  case ISEQ_TYPE_CLASS:
-	  case ISEQ_TYPE_BLOCK:
-	  case ISEQ_TYPE_EVAL:
-	  case ISEQ_TYPE_MAIN:
-	  case ISEQ_TYPE_TOP:
-	    rb_compile_error(ERROR_ARGS "compile/should not be reached: %s:%d",
-			     __FILE__, __LINE__);
-	    break;
-	  case ISEQ_TYPE_RESCUE:
-	    iseq_set_exception_local_table(iseq);
-	    COMPILE(ret, "rescue", node);
-	    break;
-	  case ISEQ_TYPE_ENSURE:
-	    iseq_set_exception_local_table(iseq);
-	    COMPILE_POPED(ret, "ensure", node);
-	    break;
-	  case ISEQ_TYPE_DEFINED_GUARD:
-	    iseq_set_local_table(iseq, 0);
-	    COMPILE(ret, "defined guard", node);
-	    break;
-	  default:
-	    rb_bug("unknown scope");
-	}
-    }
-
-    if (iseq->type == ISEQ_TYPE_RESCUE || iseq->type == ISEQ_TYPE_ENSURE) {
-	ADD_INSN2(ret, 0, getlocal, INT2FIX(2), INT2FIX(0));
-	ADD_INSN1(ret, 0, throw, INT2FIX(0) /* continue throw */ );
-    }
-    else {
-	ADD_INSN(ret, iseq->compile_data->last_line, leave);
-    }
-
-#if SUPPORT_JOKE
-    if (iseq->compile_data->labels_table) {
-	validate_labels(iseq, iseq->compile_data->labels_table);
-    }
-#endif
-    return iseq_setup(iseq, ret);
-}
-
-int
-rb_iseq_translate_threaded_code(rb_iseq_t *iseq)
-{
-#if OPT_DIRECT_THREADED_CODE || OPT_CALL_THREADED_CODE
-    const void * const *table = rb_vm_get_insns_address_table();
-    unsigned int i;
-
-    for (i = 0; i < iseq->iseq_size; /* */ ) {
-	int insn = (int)iseq->iseq_encoded[i];
-	int len = insn_len(insn);
-	iseq->iseq_encoded[i] = (VALUE)table[insn];
-	i += len;
-    }
-#endif
-    return COMPILE_OK;
-}
-
-#if OPT_DIRECT_THREADED_CODE || OPT_CALL_THREADED_CODE
-static int
-rb_vm_insn_addr2insn(const void *addr) /* cold path */
-{
-    int insn;
-    const void * const *table = rb_vm_get_insns_address_table();
-
-    for (insn = 0; insn < VM_INSTRUCTION_SIZE; insn++) {
-	if (table[insn] == addr) {
-	    return insn;
-	}
-    }
-    rb_bug("rb_vm_insn_addr2insn: invalid insn address: %p", addr);
-}
-#endif
-
-VALUE *
-rb_iseq_original_iseq(rb_iseq_t *iseq) /* cold path */
-{
-    if (iseq->iseq) return iseq->iseq;
-
-    iseq->iseq = ALLOC_N(VALUE, iseq->iseq_size);
-
-    MEMCPY(iseq->iseq, iseq->iseq_encoded, VALUE, iseq->iseq_size);
-
-#if OPT_DIRECT_THREADED_CODE || OPT_CALL_THREADED_CODE
-    {
-	unsigned int i;
-
-	for (i = 0; i < iseq->iseq_size; /* */ ) {
-	    const void *addr = (const void *)iseq->iseq[i];
-	    const int insn = rb_vm_insn_addr2insn(addr);
-
-	    iseq->iseq[i] = insn;
-	    i += insn_len(insn);
-	}
-    }
-#endif
-    return iseq->iseq;
-}
-
-/*********************************************/
-/* definition of data structure for compiler */
-/*********************************************/
-
-/*
- * On 32-bit SPARC, GCC by default generates SPARC V7 code that may require
- * 8-byte word alignment. On the other hand, Oracle Solaris Studio seems to
- * generate SPARCV8PLUS code with unaligned memory accesss instructions.
- * That is why the STRICT_ALIGNMENT is defined only with GCC.
- */
-#if defined(__sparc) && SIZEOF_VOIDP == 4 && defined(__GNUC__)
-  #define STRICT_ALIGNMENT
-#endif
-
-#ifdef STRICT_ALIGNMENT
-  #if defined(HAVE_TRUE_LONG_LONG) && SIZEOF_LONG_LONG > SIZEOF_VALUE
-    #define ALIGNMENT_SIZE SIZEOF_LONG_LONG
-  #else
-    #define ALIGNMENT_SIZE SIZEOF_VALUE
-  #endif
-  #define PADDING_SIZE_MAX    ((size_t)((ALIGNMENT_SIZE) - 1))
-  #define ALIGNMENT_SIZE_MASK PADDING_SIZE_MAX
-  /* Note: ALIGNMENT_SIZE == (2 ** N) is expected. */
-#else
-  #define PADDING_SIZE_MAX 0
-#endif /* STRICT_ALIGNMENT */
-
-#ifdef STRICT_ALIGNMENT
-/* calculate padding size for aligned memory access */
-static size_t
-calc_padding(void *ptr, size_t size)
-{
-    size_t mis;
-    size_t padding = 0;
-
-    mis = (size_t)ptr & ALIGNMENT_SIZE_MASK;
-    if (mis > 0) {
-        padding = ALIGNMENT_SIZE - mis;
-    }
-/*
- * On 32-bit sparc or equivalents, when a single VALUE is requested
- * and padding == sizeof(VALUE), it is clear that no padding is needed.
- */
-#if ALIGNMENT_SIZE > SIZEOF_VALUE
-    if (size == sizeof(VALUE) && padding == sizeof(VALUE)) {
-        padding = 0;
-    }
-#endif
-
-    return padding;
-}
-#endif /* STRICT_ALIGNMENT */
-
-static void *
-compile_data_alloc(rb_iseq_t *iseq, size_t size)
-{
-    void *ptr = 0;
-    struct iseq_compile_data_storage *storage =
-	iseq->compile_data->storage_current;
-#ifdef STRICT_ALIGNMENT
-    size_t padding = calc_padding((void *)&storage->buff[storage->pos], size);
-#else
-    const size_t padding = 0; /* expected to be optimized by compiler */
-#endif /* STRICT_ALIGNMENT */
-
-    if (size >= INT_MAX - padding) rb_memerror();
-    if (storage->pos + size + padding > storage->size) {
-	unsigned int alloc_size = storage->size;
-
-	while (alloc_size < size + PADDING_SIZE_MAX) {
-	    if (alloc_size >= INT_MAX / 2) rb_memerror();
-	    alloc_size *= 2;
-	}
-	storage->next = (void *)ALLOC_N(char, alloc_size +
-					SIZEOF_ISEQ_COMPILE_DATA_STORAGE);
-	storage = iseq->compile_data->storage_current = storage->next;
-	storage->next = 0;
-	storage->pos = 0;
-	storage->size = alloc_size;
-#ifdef STRICT_ALIGNMENT
-        padding = calc_padding((void *)&storage->buff[storage->pos], size);
-#endif /* STRICT_ALIGNMENT */
-    }
-
-#ifdef STRICT_ALIGNMENT
-    storage->pos += (int)padding;
-#endif /* STRICT_ALIGNMENT */
-
-    ptr = (void *)&storage->buff[storage->pos];
-    storage->pos += (int)size;
-    return ptr;
-}
-
-static INSN *
-compile_data_alloc_insn(rb_iseq_t *iseq)
-{
-    return (INSN *)compile_data_alloc(iseq, sizeof(INSN));
-}
-
-static LABEL *
-compile_data_alloc_label(rb_iseq_t *iseq)
-{
-    return (LABEL *)compile_data_alloc(iseq, sizeof(LABEL));
-}
-
-static ADJUST *
-compile_data_alloc_adjust(rb_iseq_t *iseq)
-{
-    return (ADJUST *)compile_data_alloc(iseq, sizeof(ADJUST));
-}
-
-/*
- * elem1, elemX => elem1, elem2, elemX
- */
-static void
-INSERT_ELEM_NEXT(LINK_ELEMENT *elem1, LINK_ELEMENT *elem2)
-{
-    elem2->next = elem1->next;
-    elem2->prev = elem1;
-    elem1->next = elem2;
-    if (elem2->next) {
-	elem2->next->prev = elem2;
-    }
-}
-
-/*
- * elemX, elem1, elemY => elemX, elem2, elemY
- */
-static void
-REPLACE_ELEM(LINK_ELEMENT *elem1, LINK_ELEMENT *elem2)
-{
-    elem2->prev = elem1->prev;
-    elem2->next = elem1->next;
-    if (elem1->prev) {
-	elem1->prev->next = elem2;
-    }
-    if (elem1->next) {
-	elem1->next->prev = elem2;
-    }
-}
-
-static void
-REMOVE_ELEM(LINK_ELEMENT *elem)
-{
-    elem->prev->next = elem->next;
-    if (elem->next) {
-	elem->next->prev = elem->prev;
-    }
-}
-
-static LINK_ELEMENT *
-FIRST_ELEMENT(LINK_ANCHOR *anchor)
-{
-    return anchor->anchor.next;
-}
-
-static LINK_ELEMENT *
-POP_ELEMENT(ISEQ_ARG_DECLARE LINK_ANCHOR *anchor)
-{
-    LINK_ELEMENT *elem = anchor->last;
-    anchor->last = anchor->last->prev;
-    anchor->last->next = 0;
-    verify_list("pop", anchor);
-    return elem;
-}
-#if CPDEBUG < 0
-#define POP_ELEMENT(anchor) POP_ELEMENT(iseq, (anchor))
-#endif
-
-static int
-LIST_SIZE_ZERO(LINK_ANCHOR *anchor)
-{
-    if (anchor->anchor.next == 0) {
-	return 1;
-    }
-    else {
-	return 0;
-    }
-}
-
-/*
- * anc1: e1, e2, e3
- * anc2: e4, e5
- *#=>
- * anc1: e1, e2, e3, e4, e5
- * anc2: e4, e5 (broken)
- */
-static void
-APPEND_LIST(ISEQ_ARG_DECLARE LINK_ANCHOR *anc1, LINK_ANCHOR *anc2)
-{
-    if (anc2->anchor.next) {
-	anc1->last->next = anc2->anchor.next;
-	anc2->anchor.next->prev = anc1->last;
-	anc1->last = anc2->last;
-    }
-    verify_list("append", anc1);
-}
-#if CPDEBUG < 0
-#define APPEND_LIST(anc1, anc2) APPEND_LIST(iseq, (anc1), (anc2))
-#endif
-
-/*
- * anc1: e1, e2, e3
- * anc2: e4, e5
- *#=>
- * anc1: e4, e5, e1, e2, e3
- * anc2: e4, e5 (broken)
- */
-static void
-INSERT_LIST(ISEQ_ARG_DECLARE LINK_ANCHOR *anc1, LINK_ANCHOR *anc2)
-{
-    if (anc2->anchor.next) {
-	LINK_ELEMENT *first = anc1->anchor.next;
-	anc1->anchor.next = anc2->anchor.next;
-	anc1->anchor.next->prev = &anc1->anchor;
-	anc2->last->next = first;
-	if (first) {
-	    first->prev = anc2->last;
-	}
-	else {
-	    anc1->last = anc2->last;
-	}
-    }
-
-    verify_list("append", anc1);
-}
-#if CPDEBUG < 0
-#define INSERT_LIST(anc1, anc2) INSERT_LIST(iseq, (anc1), (anc2))
-#endif
-
-#if CPDEBUG && 0
-static void
-debug_list(ISEQ_ARG_DECLARE LINK_ANCHOR *anchor)
-{
-    LINK_ELEMENT *list = FIRST_ELEMENT(anchor);
-    printf("----\n");
-    printf("anch: %p, frst: %p, last: %p\n", &anchor->anchor,
-	   anchor->anchor.next, anchor->last);
-    while (list) {
-	printf("curr: %p, next: %p, prev: %p, type: %d\n", list, list->next,
-	       list->prev, FIX2INT(list->type));
-	list = list->next;
-    }
-    printf("----\n");
-
-    dump_disasm_list(anchor->anchor.next);
-    verify_list("debug list", anchor);
-}
-#if CPDEBUG < 0
-#define debug_list(anc) debug_list(iseq, (anc))
-#endif
-#endif
-
-static LABEL *
-new_label_body(rb_iseq_t *iseq, long line)
-{
-    LABEL *labelobj = compile_data_alloc_label(iseq);
-
-    labelobj->link.type = ISEQ_ELEMENT_LABEL;
-    labelobj->link.next = 0;
-
-    labelobj->label_no = iseq->compile_data->label_no++;
-    labelobj->sc_state = 0;
-    labelobj->sp = -1;
-    return labelobj;
-}
-
-static ADJUST *
-new_adjust_body(rb_iseq_t *iseq, LABEL *label, int line)
-{
-    ADJUST *adjust = compile_data_alloc_adjust(iseq);
-    adjust->link.type = ISEQ_ELEMENT_ADJUST;
-    adjust->link.next = 0;
-    adjust->label = label;
-    adjust->line_no = line;
-    return adjust;
-}
-
-static INSN *
-new_insn_core(rb_iseq_t *iseq, int line_no,
-	      int insn_id, int argc, VALUE *argv)
-{
-    INSN *iobj = compile_data_alloc_insn(iseq);
-    /* printf("insn_id: %d, line: %d\n", insn_id, line_no); */
-
-    iobj->link.type = ISEQ_ELEMENT_INSN;
-    iobj->link.next = 0;
-    iobj->insn_id = insn_id;
-    iobj->line_no = line_no;
-    iobj->operands = argv;
-    iobj->operand_size = argc;
-    iobj->sc_state = 0;
-    return iobj;
-}
-
-static INSN *
-new_insn_body(rb_iseq_t *iseq, int line_no, enum ruby_vminsn_type insn_id, int argc, ...)
-{
-    VALUE *operands = 0;
-    va_list argv;
-    if (argc > 0) {
-	int i;
-	va_init_list(argv, argc);
-	operands = (VALUE *)compile_data_alloc(iseq, sizeof(VALUE) * argc);
-	for (i = 0; i < argc; i++) {
-	    VALUE v = va_arg(argv, VALUE);
-	    operands[i] = v;
-	}
-	va_end(argv);
-    }
-    return new_insn_core(iseq, line_no, insn_id, argc, operands);
-}
-
-static rb_call_info_t *
-new_callinfo(rb_iseq_t *iseq, ID mid, int argc, VALUE block, unsigned int flag, rb_call_info_kw_arg_t *kw_arg)
-{
-    rb_call_info_t *ci = (rb_call_info_t *)compile_data_alloc(iseq, sizeof(rb_call_info_t));
-
-    ci->mid = mid;
-    ci->flag = flag;
-    ci->orig_argc = argc;
-    ci->argc = argc;
-    ci->kw_arg = kw_arg;
-
-    if (kw_arg) {
-	ci->argc += kw_arg->keyword_len;
-	ci->orig_argc += kw_arg->keyword_len;
-    }
-
-    if (block) {
-	GetISeqPtr(block, ci->blockiseq);
-    }
-    else {
-	ci->blockiseq = 0;
-    }
-
-    if (!(ci->flag & (VM_CALL_ARGS_SPLAT | VM_CALL_ARGS_BLOCKARG)) &&
-	ci->blockiseq == NULL && ci->kw_arg == NULL) {
-	ci->flag |= VM_CALL_ARGS_SIMPLE;
-    }
-
-    ci->method_state = 0;
-    ci->class_serial = 0;
-    ci->blockptr = 0;
-    ci->recv = Qundef;
-    ci->call = 0; /* TODO: should set default function? */
-
-    ci->aux.index = iseq->callinfo_size++;
-
-    return ci;
-}
-
-static INSN *
-new_insn_send(rb_iseq_t *iseq, int line_no, ID id, VALUE argc, VALUE block, VALUE flag, rb_call_info_kw_arg_t *keywords)
-{
-    VALUE *operands = (VALUE *)compile_data_alloc(iseq, sizeof(VALUE) * 1);
-    operands[0] = (VALUE)new_callinfo(iseq, id, FIX2INT(argc), block, FIX2INT(flag), keywords);
-    return new_insn_core(iseq, line_no, BIN(send), 1, operands);
-}
-
-static VALUE
-new_child_iseq(rb_iseq_t *iseq, NODE *node,
-	       VALUE name, VALUE parent, enum iseq_type type, int line_no)
-{
-    VALUE ret;
-
-    debugs("[new_child_iseq]> ---------------------------------------\n");
-    ret = rb_iseq_new_with_opt(node, name,
-			       iseq_path(iseq->self), iseq_absolute_path(iseq->self),
-			       INT2FIX(line_no), parent, type, iseq->compile_data->option);
-    debugs("[new_child_iseq]< ---------------------------------------\n");
-    iseq_add_mark_object(iseq, ret);
-    return ret;
-}
-
-static int
-iseq_setup(rb_iseq_t *iseq, LINK_ANCHOR *anchor)
-{
-    /* debugs("[compile step 2] (iseq_array_to_linkedlist)\n"); */
-
-    if (compile_debug > 5)
-	dump_disasm_list(FIRST_ELEMENT(anchor));
-
-    debugs("[compile step 3.1 (iseq_optimize)]\n");
-    iseq_optimize(iseq, anchor);
-
-    if (compile_debug > 5)
-	dump_disasm_list(FIRST_ELEMENT(anchor));
-
-    if (iseq->compile_data->option->instructions_unification) {
-	debugs("[compile step 3.2 (iseq_insns_unification)]\n");
-	iseq_insns_unification(iseq, anchor);
-	if (compile_debug > 5)
-	    dump_disasm_list(FIRST_ELEMENT(anchor));
-    }
-
-    if (iseq->compile_data->option->stack_caching) {
-	debugs("[compile step 3.3 (iseq_set_sequence_stackcaching)]\n");
-	iseq_set_sequence_stackcaching(iseq, anchor);
-	if (compile_debug > 5)
-	    dump_disasm_list(FIRST_ELEMENT(anchor));
-    }
-
-    debugs("[compile step 4.1 (iseq_set_sequence)]\n");
-    iseq_set_sequence(iseq, anchor);
-    if (compile_debug > 5)
-	dump_disasm_list(FIRST_ELEMENT(anchor));
-
-    debugs("[compile step 4.2 (iseq_set_exception_table)]\n");
-    iseq_set_exception_table(iseq);
-
-    debugs("[compile step 4.3 (set_optargs_table)] \n");
-    iseq_set_optargs_table(iseq);
-
-    debugs("[compile step 5 (iseq_translate_threaded_code)] \n");
-    rb_iseq_translate_threaded_code(iseq);
-
-    if (compile_debug > 1) {
-	VALUE str = rb_iseq_disasm(iseq->self);
-	printf("%s\n", StringValueCStr(str));
-	fflush(stdout);
-    }
-    debugs("[compile step: finish]\n");
-
-    return 0;
-}
-
-static int
-iseq_set_exception_local_table(rb_iseq_t *iseq)
-{
-    ID id_dollar_bang;
-
-    CONST_ID(id_dollar_bang, "#$!");
-    iseq->local_table = (ID *)ALLOC_N(ID, 1);
-    iseq->local_table_size = 1;
-    iseq->local_size = iseq->local_table_size + 1;
-    iseq->local_table[0] = id_dollar_bang;
-    return COMPILE_OK;
-}
-
-static int
-get_lvar_level(rb_iseq_t *iseq)
-{
-    int lev = 0;
-    while (iseq != iseq->local_iseq) {
-	lev++;
-	iseq = iseq->parent_iseq;
-    }
-    return lev;
-}
-
-static int
-get_dyna_var_idx_at_raw(rb_iseq_t *iseq, ID id)
-{
-    int i;
-
-    for (i = 0; i < iseq->local_table_size; i++) {
-	if (iseq->local_table[i] == id) {
-	    return i;
-	}
-    }
-    return -1;
-}
-
-static int
-get_local_var_idx(rb_iseq_t *iseq, ID id)
-{
-    int idx = get_dyna_var_idx_at_raw(iseq->local_iseq, id);
-
-    if (idx < 0) {
-	rb_bug("get_local_var_idx: %d", idx);
-    }
-
-    return idx;
-}
-
-static int
-get_dyna_var_idx(rb_iseq_t *iseq, ID id, int *level, int *ls)
-{
-    int lv = 0, idx = -1;
-
-    while (iseq) {
-	idx = get_dyna_var_idx_at_raw(iseq, id);
-	if (idx >= 0) {
-	    break;
-	}
-	iseq = iseq->parent_iseq;
-	lv++;
-    }
-
-    if (idx < 0) {
-	rb_bug("get_dyna_var_idx: -1");
-    }
-
-    *level = lv;
-    *ls = iseq->local_size;
-    return idx;
-}
-
-static void
-iseq_calc_param_size(rb_iseq_t *iseq)
-{
-    if (iseq->param.flags.has_opt ||
-	iseq->param.flags.has_post ||
-	iseq->param.flags.has_rest ||
-	iseq->param.flags.has_block ||
-	iseq->param.flags.has_kw ||
-	iseq->param.flags.has_kwrest) {
-
-	if (iseq->param.flags.has_block) {
-	    iseq->param.size = iseq->param.block_start + 1;
-	}
-	else if (iseq->param.flags.has_kwrest) {
-	    iseq->param.size = iseq->param.keyword->rest_start + 1;
-	}
-	else if (iseq->param.flags.has_kw) {
-	    iseq->param.size = iseq->param.keyword->bits_start + 1;
-	}
-	else if (iseq->param.flags.has_post) {
-	    iseq->param.size = iseq->param.post_start + iseq->param.post_num;
-	}
-	else if (iseq->param.flags.has_rest) {
-	    iseq->param.size = iseq->param.rest_start + 1;
-	}
-	else if (iseq->param.flags.has_opt) {
-	    iseq->param.size = iseq->param.lead_num + iseq->param.opt_num;
-	}
-	else {
-	    rb_bug("unreachable");
-	}
-    }
-    else {
-	iseq->param.size = iseq->param.lead_num;
-    }
-}
-
-static int
-iseq_set_arguments(rb_iseq_t *iseq, LINK_ANCHOR *optargs, NODE *node_args)
-{
-    debugs("iseq_set_arguments: %s\n", node_args ? "" : "0");
-
-    if (node_args) {
-	struct rb_args_info *args = node_args->nd_ainfo;
-	ID rest_id = 0;
-	int last_comma = 0;
-	ID block_id = 0;
-
-	if (nd_type(node_args) != NODE_ARGS) {
-	    rb_bug("iseq_set_arguments: NODE_ARGS is expected, but %s",
-		   ruby_node_name(nd_type(node_args)));
-	}
-
-
-	iseq->param.lead_num = (int)args->pre_args_num;
-	if (iseq->param.lead_num > 0) iseq->param.flags.has_lead = TRUE;
-	debugs("  - argc: %d\n", iseq->param.lead_num);
-
-	rest_id = args->rest_arg;
-	if (rest_id == 1) {
-	    last_comma = 1;
-	    rest_id = 0;
-	}
-	block_id = args->block_arg;
-
-	if (args->first_post_arg) {
-	    iseq->param.post_start = get_dyna_var_idx_at_raw(iseq, args->first_post_arg);
-	    iseq->param.post_num = args->post_args_num;
-	    iseq->param.flags.has_post = TRUE;
-	}
-
-	if (args->opt_args) {
-	    NODE *node = args->opt_args;
-	    LABEL *label;
-	    VALUE labels = rb_ary_tmp_new(1);
-	    int i = 0, j;
-
-	    while (node) {
-		label = NEW_LABEL(nd_line(node));
-		rb_ary_push(labels, (VALUE)label | 1);
-		ADD_LABEL(optargs, label);
-		COMPILE_POPED(optargs, "optarg", node->nd_body);
-		node = node->nd_next;
-		i += 1;
-	    }
-
-	    /* last label */
-	    label = NEW_LABEL(nd_line(node_args));
-	    rb_ary_push(labels, (VALUE)label | 1);
-	    ADD_LABEL(optargs, label);
-
-	    iseq->param.opt_num = i;
-	    iseq->param.opt_table = ALLOC_N(VALUE, i+1);
-	    MEMCPY(iseq->param.opt_table, RARRAY_CONST_PTR(labels), VALUE, i+1);
-	    for (j = 0; j < i+1; j++) {
-		iseq->param.opt_table[j] &= ~1;
-	    }
-	    rb_ary_clear(labels);
-
-	    iseq->param.flags.has_opt = TRUE;
-	}
-
-	if (args->kw_args) {
-	    NODE *node = args->kw_args;
-	    const VALUE default_values = rb_ary_tmp_new(1);
-	    const VALUE complex_mark = rb_str_tmp_new(0);
-	    int kw = 0, rkw = 0, di = 0, i;
-
-	    iseq->param.flags.has_kw = TRUE;
-	    iseq->param.keyword = ZALLOC_N(struct rb_iseq_param_keyword, 1);
-	    iseq->param.keyword->bits_start = get_dyna_var_idx_at_raw(iseq, args->kw_rest_arg->nd_vid);
-
-	    while (node) {
-		NODE *val_node = node->nd_body->nd_value;
-		VALUE dv;
-
-		if (val_node == (NODE *)-1) {
-		    ++rkw;
-		}
-		else {
-		    switch (nd_type(val_node)) {
-		      case NODE_LIT:
-			dv = val_node->nd_lit;
-			iseq_add_mark_object(iseq, dv);
-			break;
-		      case NODE_NIL:
-			dv = Qnil;
-			break;
-		      case NODE_TRUE:
-			dv = Qtrue;
-			break;
-		      case NODE_FALSE:
-			dv = Qfalse;
-			break;
-		      default:
-			COMPILE_POPED(optargs, "kwarg", node); /* nd_type(node) == NODE_KW_ARG */
-			dv = complex_mark;
-		    }
-
-		    iseq->param.keyword->num = ++di;
-		    rb_ary_push(default_values, dv);
-		}
-
-		kw++;
-		node = node->nd_next;
-	    }
-
-	    iseq->param.keyword->num = kw;
-
-	    if (args->kw_rest_arg->nd_cflag != 0) {
-		iseq->param.keyword->rest_start =  get_dyna_var_idx_at_raw(iseq, args->kw_rest_arg->nd_cflag);
-		iseq->param.flags.has_kwrest = TRUE;
-	    }
-	    iseq->param.keyword->required_num = rkw;
-	    iseq->param.keyword->table = &iseq->local_table[iseq->param.keyword->bits_start - iseq->param.keyword->num];
-	    iseq->param.keyword->default_values = ALLOC_N(VALUE, RARRAY_LEN(default_values));
-
-	    for (i = 0; i < RARRAY_LEN(default_values); i++) {
-		VALUE dv = RARRAY_AREF(default_values, i);
-		if (dv == complex_mark) dv = Qundef;
-		iseq->param.keyword->default_values[i] = dv;
-	    }
-	}
-	else if (args->kw_rest_arg) {
-	    iseq->param.flags.has_kwrest = TRUE;
-	    iseq->param.keyword = ZALLOC_N(struct rb_iseq_param_keyword, 1);
-	    iseq->param.keyword->rest_start = get_dyna_var_idx_at_raw(iseq, args->kw_rest_arg->nd_vid);
-	}
-
-	if (args->pre_init) { /* m_init */
-	    COMPILE_POPED(optargs, "init arguments (m)", args->pre_init);
-	}
-	if (args->post_init) { /* p_init */
-	    COMPILE_POPED(optargs, "init arguments (p)", args->post_init);
-	}
-
-	if (rest_id) {
-	    iseq->param.rest_start = get_dyna_var_idx_at_raw(iseq, rest_id);
-	    iseq->param.flags.has_rest = TRUE;
-	    assert(iseq->param.rest_start != -1);
-
-	    if (iseq->param.post_start == 0) { /* TODO: why that? */
-		iseq->param.post_start = iseq->param.rest_start + 1;
-	    }
-	}
-
-	if (block_id) {
-	    iseq->param.block_start = get_dyna_var_idx_at_raw(iseq, block_id);
-	    iseq->param.flags.has_block = TRUE;
-	}
-
-	iseq_calc_param_size(iseq);
-
-	if (iseq->type == ISEQ_TYPE_BLOCK) {
-	    if (iseq->param.flags.has_opt    == FALSE &&
-		iseq->param.flags.has_post   == FALSE &&
-		iseq->param.flags.has_rest   == FALSE &&
-		iseq->param.flags.has_kw     == FALSE &&
-		iseq->param.flags.has_kwrest == FALSE) {
-
-		if (iseq->param.lead_num == 1 && last_comma == 0) {
-		    /* {|a|} */
-		    iseq->param.flags.ambiguous_param0 = TRUE;
-		}
-	    }
-	}
-    }
-
-    return COMPILE_OK;
-}
-
-static int
-iseq_set_local_table(rb_iseq_t *iseq, const ID *tbl)
-{
-    int size;
-
-    if (tbl) {
-	size = (int)*tbl;
-	tbl++;
-    }
-    else {
-	size = 0;
-    }
-
-    if (size > 0) {
-	iseq->local_table = (ID *)ALLOC_N(ID, size);
-	MEMCPY(iseq->local_table, tbl, ID, size);
-    }
-
-    iseq->local_size = iseq->local_table_size = size;
-    iseq->local_size += 1;
-    /*
-      if (lfp == dfp ) { // top, class, method
-	  dfp[-1]: svar
-      else {             // block
-          dfp[-1]: cref
-      }
-     */
-
-    debugs("iseq_set_local_table: %d, %d\n", iseq->local_size, iseq->local_table_size);
-    return COMPILE_OK;
-}
-
-static int
-cdhash_cmp(VALUE val, VALUE lit)
-{
-    if (val == lit) return 0;
-    if (SPECIAL_CONST_P(lit)) {
-	return val != lit;
-    }
-    if (SPECIAL_CONST_P(val) || BUILTIN_TYPE(val) != BUILTIN_TYPE(lit)) {
-	return -1;
-    }
-    if (BUILTIN_TYPE(lit) == T_STRING) {
-	return rb_str_hash_cmp(lit, val);
-    }
-    return !rb_eql(lit, val);
-}
-
-static st_index_t
-cdhash_hash(VALUE a)
-{
-    if (SPECIAL_CONST_P(a)) return (st_index_t)a;
-    if (RB_TYPE_P(a, T_STRING)) return rb_str_hash(a);
-    {
-	VALUE hval = rb_hash(a);
-	return (st_index_t)FIX2LONG(hval);
-    }
-}
-
-static const struct st_hash_type cdhash_type = {
-    cdhash_cmp,
-    cdhash_hash,
-};
-
-struct cdhash_set_label_struct {
-    VALUE hash;
-    int pos;
-    int len;
-};
-
-static int
-cdhash_set_label_i(VALUE key, VALUE val, void *ptr)
-{
-    struct cdhash_set_label_struct *data = (struct cdhash_set_label_struct *)ptr;
-    LABEL *lobj = (LABEL *)(val & ~1);
-    rb_hash_aset(data->hash, key, INT2FIX(lobj->position - (data->pos+data->len)));
-    return ST_CONTINUE;
-}
-
-/**
-  ruby insn object list -> raw instruction sequence
- */
-static int
-iseq_set_sequence(rb_iseq_t *iseq, LINK_ANCHOR *anchor)
-{
-    LABEL *lobj;
-    INSN *iobj;
-    struct iseq_line_info_entry *line_info_table;
-    unsigned int last_line = 0;
-    LINK_ELEMENT *list;
-    VALUE *generated_iseq;
-
-    int k, pos, sp, stack_max = 0, line = 0;
-
-    /* set label position */
-    list = FIRST_ELEMENT(anchor);
-    k = pos = 0;
-    while (list) {
-	switch (list->type) {
-	  case ISEQ_ELEMENT_INSN:
-	    {
-		iobj = (INSN *)list;
-		line = iobj->line_no;
-		pos += insn_data_length(iobj);
-		k++;
-		break;
-	    }
-	  case ISEQ_ELEMENT_LABEL:
-	    {
-		lobj = (LABEL *)list;
-		lobj->position = pos;
-		lobj->set = TRUE;
-		break;
-	    }
-	  case ISEQ_ELEMENT_NONE:
-	    {
-		/* ignore */
-		break;
-	    }
-	  case ISEQ_ELEMENT_ADJUST:
-	    {
-		ADJUST *adjust = (ADJUST *)list;
-		if (adjust->line_no != -1) {
-		    pos += 2 /* insn + 1 operand */;
-		    k++;
-		}
-		break;
-	    }
-	  default:
-	    dump_disasm_list(FIRST_ELEMENT(anchor));
-	    dump_disasm_list(list);
-	    rb_compile_error(RSTRING_PTR(iseq->location.path), line,
-			     "error: set_sequence");
-	    break;
-	}
-	list = list->next;
-    }
-
-    /* make instruction sequence */
-    generated_iseq = ALLOC_N(VALUE, pos);
-    line_info_table = ALLOC_N(struct iseq_line_info_entry, k);
-    iseq->is_entries = ZALLOC_N(union iseq_inline_storage_entry, iseq->is_size);
-    iseq->callinfo_entries = ALLOC_N(rb_call_info_t, iseq->callinfo_size);
-    /* MEMZERO(iseq->callinfo_entries, rb_call_info_t, iseq->callinfo_size); */
-
-    list = FIRST_ELEMENT(anchor);
-    k = pos = sp = 0;
-
-    while (list) {
-	switch (list->type) {
-	  case ISEQ_ELEMENT_INSN:
-	    {
-		int j, len, insn;
-		const char *types;
-		VALUE *operands;
-
-		iobj = (INSN *)list;
-
-		/* update sp */
-		sp = calc_sp_depth(sp, iobj);
-		if (sp > stack_max) {
-		    stack_max = sp;
-		}
-
-		/* fprintf(stderr, "insn: %-16s, sp: %d\n", insn_name(iobj->insn_id), sp); */
-		operands = iobj->operands;
-		insn = iobj->insn_id;
-		generated_iseq[pos] = insn;
-		types = insn_op_types(insn);
-		len = insn_len(insn);
-
-		/* operand check */
-		if (iobj->operand_size != len - 1) {
-		    /* printf("operand size miss! (%d, %d)\n", iobj->operand_size, len); */
-		    dump_disasm_list(list);
-		    rb_compile_error(RSTRING_PTR(iseq->location.path), iobj->line_no,
-				     "operand size miss! (%d for %d)",
-				     iobj->operand_size, len - 1);
-		    xfree(generated_iseq);
-		    xfree(line_info_table);
-		    return 0;
-		}
-
-		for (j = 0; types[j]; j++) {
-		    char type = types[j];
-		    /* printf("--> [%c - (%d-%d)]\n", type, k, j); */
-		    switch (type) {
-		      case TS_OFFSET:
-			{
-			    /* label(destination position) */
-			    lobj = (LABEL *)operands[j];
-			    if (!lobj->set) {
-				rb_compile_error(RSTRING_PTR(iseq->location.path), iobj->line_no,
-						 "unknown label");
-			    }
-			    if (lobj->sp == -1) {
-				lobj->sp = sp;
-			    }
-			    generated_iseq[pos + 1 + j] = lobj->position - (pos + len);
-			    break;
-			}
-		      case TS_CDHASH:
-			{
-			    VALUE map = operands[j];
-			    struct cdhash_set_label_struct data;
-                            data.hash = map;
-                            data.pos = pos;
-                            data.len = len;
-			    rb_hash_foreach(map, cdhash_set_label_i, (VALUE)&data);
-
-			    hide_obj(map);
-			    generated_iseq[pos + 1 + j] = map;
-			    break;
-			}
-		      case TS_LINDEX:
-		      case TS_NUM:	/* ulong */
-			generated_iseq[pos + 1 + j] = FIX2INT(operands[j]);
-			break;
-		      case TS_ISEQ:	/* iseq */
-			{
-			    VALUE v = operands[j];
-			    rb_iseq_t *block = 0;
-			    if (v) {
-				GetISeqPtr(v, block);
-			    }
-			    generated_iseq[pos + 1 + j] = (VALUE)block;
-			    break;
-			}
-		      case TS_VALUE:	/* VALUE */
-			{
-			    VALUE v = operands[j];
-			    generated_iseq[pos + 1 + j] = v;
-			    /* to mark ruby object */
-			    iseq_add_mark_object(iseq, v);
-			    break;
-			}
-		      case TS_IC: /* inline cache */
-			{
-			    int ic_index = FIX2INT(operands[j]);
-			    IC ic = (IC)&iseq->is_entries[ic_index];
-			    if (UNLIKELY(ic_index >= iseq->is_size)) {
-				rb_bug("iseq_set_sequence: ic_index overflow: index: %d, size: %d", ic_index, iseq->is_size);
-			    }
-			    generated_iseq[pos + 1 + j] = (VALUE)ic;
-			    break;
-			}
-		      case TS_CALLINFO: /* call info */
-			{
-			    rb_call_info_t *base_ci = (rb_call_info_t *)operands[j];
-			    rb_call_info_t *ci = &iseq->callinfo_entries[base_ci->aux.index];
-			    *ci = *base_ci;
-
-			    if (UNLIKELY(base_ci->aux.index >= iseq->callinfo_size)) {
-				rb_bug("iseq_set_sequence: ci_index overflow: index: %d, size: %d", base_ci->argc, iseq->callinfo_size);
-			    }
-			    generated_iseq[pos + 1 + j] = (VALUE)ci;
-			    break;
-			}
-		      case TS_ID: /* ID */
-			generated_iseq[pos + 1 + j] = SYM2ID(operands[j]);
-			break;
-		      case TS_GENTRY:
-			{
-			    struct rb_global_entry *entry =
-				(struct rb_global_entry *)(operands[j] & (~1));
-			    generated_iseq[pos + 1 + j] = (VALUE)entry;
-			}
-			break;
-		      case TS_FUNCPTR:
-			generated_iseq[pos + 1 + j] = operands[j];
-			break;
-		      default:
-			rb_compile_error(RSTRING_PTR(iseq->location.path), iobj->line_no,
-					 "unknown operand type: %c", type);
-			xfree(generated_iseq);
-			xfree(line_info_table);
-			return 0;
-		    }
-		}
-		if (last_line != iobj->line_no) {
-		    line_info_table[k].line_no = last_line = iobj->line_no;
-		    line_info_table[k].position = pos;
-		    k++;
-		}
-		pos += len;
-		break;
-	    }
-	  case ISEQ_ELEMENT_LABEL:
-	    {
-		lobj = (LABEL *)list;
-		if (lobj->sp == -1) {
-		    lobj->sp = sp;
-		}
-		else {
-		    sp = lobj->sp;
-		}
-		break;
-	    }
-	  case ISEQ_ELEMENT_ADJUST:
-	    {
-		ADJUST *adjust = (ADJUST *)list;
-		int orig_sp = sp;
-
-		if (adjust->label) {
-		    sp = adjust->label->sp;
-		}
-		else {
-		    sp = 0;
-		}
-
-		if (adjust->line_no != -1) {
-		    if (orig_sp - sp > 0) {
-			if (last_line != (unsigned int)adjust->line_no) {
-			    line_info_table[k].line_no = last_line = adjust->line_no;
-			    line_info_table[k].position = pos;
-			    k++;
-			}
-			generated_iseq[pos++] = BIN(adjuststack);
-			generated_iseq[pos++] = orig_sp - sp;
-		    }
-		    else if (orig_sp - sp == 0) {
-			/* jump to next insn */
-			if (last_line != (unsigned int)adjust->line_no) {
-			    line_info_table[k].line_no = last_line = adjust->line_no;
-			    line_info_table[k].position = pos;
-			    k++;
-			}
-			generated_iseq[pos++] = BIN(nop);
-			generated_iseq[pos++] = BIN(nop);
-		    }
-		    else {
-			rb_bug("iseq_set_sequence: adjust bug");
-		    }
-		}
-		break;
-	    }
-	  default:
-	    /* ignore */
-	    break;
-	}
-	list = list->next;
-    }
-
-    iseq->iseq_encoded = (void *)generated_iseq;
-    iseq->iseq_size = pos;
-    iseq->stack_max = stack_max;
-
-    REALLOC_N(line_info_table, struct iseq_line_info_entry, k);
-    iseq->line_info_table = line_info_table;
-    iseq->line_info_size = k;
-
-    return COMPILE_OK;
-}
-
-static int
-label_get_position(LABEL *lobj)
-{
-    return lobj->position;
-}
-
-static int
-label_get_sp(LABEL *lobj)
-{
-    return lobj->sp;
-}
-
-static int
-iseq_set_exception_table(rb_iseq_t *iseq)
-{
-    const VALUE *tptr, *ptr;
-    int tlen, i;
-    struct iseq_catch_table_entry *entry;
-
-    tlen = (int)RARRAY_LEN(iseq->compile_data->catch_table_ary);
-    tptr = RARRAY_CONST_PTR(iseq->compile_data->catch_table_ary);
-
-    iseq->catch_table = 0;
-    if (tlen > 0) {
-	iseq->catch_table = xmalloc(iseq_catch_table_bytes(tlen));
-	iseq->catch_table->size = tlen;
-    }
-
-    if (iseq->catch_table) for (i = 0; i < iseq->catch_table->size; i++) {
-	ptr = RARRAY_CONST_PTR(tptr[i]);
-	entry = &iseq->catch_table->entries[i];
-	entry->type = (enum catch_type)(ptr[0] & 0xffff);
-	entry->start = label_get_position((LABEL *)(ptr[1] & ~1));
-	entry->end = label_get_position((LABEL *)(ptr[2] & ~1));
-	entry->iseq = ptr[3];
-
-	/* register iseq as mark object */
-	if (entry->iseq != 0) {
-	    iseq_add_mark_object(iseq, entry->iseq);
-	}
-
-	/* stack depth */
-	if (ptr[4]) {
-	    LABEL *lobj = (LABEL *)(ptr[4] & ~1);
-	    entry->cont = label_get_position(lobj);
-	    entry->sp = label_get_sp(lobj);
-
-	    /* TODO: Dirty Hack!  Fix me */
-	    if (entry->type == CATCH_TYPE_RESCUE ||
-		entry->type == CATCH_TYPE_BREAK ||
-		entry->type == CATCH_TYPE_NEXT) {
-		entry->sp--;
-	    }
-	}
-	else {
-	    entry->cont = 0;
-	}
-    }
-
-    RB_OBJ_WRITE(iseq->self, &iseq->compile_data->catch_table_ary, 0); /* free */
-    return COMPILE_OK;
-}
-
-/*
- * set optional argument table
- *   def foo(a, b=expr1, c=expr2)
- *   =>
- *    b:
- *      expr1
- *    c:
- *      expr2
- */
-static int
-iseq_set_optargs_table(rb_iseq_t *iseq)
-{
-    int i;
-
-    if (iseq->param.flags.has_opt) {
-	for (i = 0; i < iseq->param.opt_num + 1; i++) {
-	    iseq->param.opt_table[i] = label_get_position((LABEL *)iseq->param.opt_table[i]);
-	}
-    }
-    return COMPILE_OK;
-}
-
-static LINK_ELEMENT *
-get_destination_insn(INSN *iobj)
-{
-    LABEL *lobj = (LABEL *)OPERAND_AT(iobj, 0);
-    LINK_ELEMENT *list;
-
-    list = lobj->link.next;
-    while (list) {
-	if (list->type == ISEQ_ELEMENT_INSN || list->type == ISEQ_ELEMENT_ADJUST) {
-	    break;
-	}
-	list = list->next;
-    }
-    return list;
-}
-
-static LINK_ELEMENT *
-get_next_insn(INSN *iobj)
-{
-    LINK_ELEMENT *list = iobj->link.next;
-
-    while (list) {
-	if (list->type == ISEQ_ELEMENT_INSN || list->type == ISEQ_ELEMENT_ADJUST) {
-	    return list;
-	}
-	list = list->next;
-    }
-    return 0;
-}
-
-static LINK_ELEMENT *
-get_prev_insn(INSN *iobj)
-{
-    LINK_ELEMENT *list = iobj->link.prev;
-
-    while (list) {
-	if (list->type == ISEQ_ELEMENT_INSN || list->type == ISEQ_ELEMENT_ADJUST) {
-	    return list;
-	}
-	list = list->prev;
-    }
-    return 0;
-}
-
-static int
-iseq_peephole_optimize(rb_iseq_t *iseq, LINK_ELEMENT *list, const int do_tailcallopt)
-{
-    INSN *iobj = (INSN *)list;
-  again:
-    if (iobj->insn_id == BIN(jump)) {
-	INSN *niobj, *diobj, *piobj;
-	/*
-	 *  useless jump elimination:
-	 *     jump LABEL1
-	 *     ...
-	 *   LABEL1:
-	 *     jump LABEL2
-	 *
-	 *   => in this case, first jump instruction should jump to
-	 *      LABEL2 directly
-	 */
-	diobj = (INSN *)get_destination_insn(iobj);
-	niobj = (INSN *)get_next_insn(iobj);
-
-	if (diobj == niobj) {
-	    /*
-	     *   jump LABEL
-	     *  LABEL:
-	     * =>
-	     *   LABEL:
-	     */
-	    REMOVE_ELEM(&iobj->link);
-	}
-	else if (iobj != diobj && diobj->insn_id == BIN(jump)) {
-	    if (OPERAND_AT(iobj, 0) != OPERAND_AT(diobj, 0)) {
-		OPERAND_AT(iobj, 0) = OPERAND_AT(diobj, 0);
-		goto again;
-	    }
-	}
-	else if (diobj->insn_id == BIN(leave)) {
-	    /*
-	     *  jump LABEL
-	     *  ...
-	     * LABEL:
-	     *  leave
-	     * =>
-	     *  leave
-	     *  ...
-	     * LABEL:
-	     *  leave
-	     */
-	    INSN *eiobj = new_insn_core(iseq, iobj->line_no, BIN(leave),
-					diobj->operand_size, diobj->operands);
-	    INSN *popiobj = new_insn_core(iseq, iobj->line_no,
-					  BIN(pop), 0, 0);
-	    /* replace */
-	    REPLACE_ELEM((LINK_ELEMENT *)iobj, (LINK_ELEMENT *)eiobj);
-	    INSERT_ELEM_NEXT((LINK_ELEMENT *)eiobj, (LINK_ELEMENT *)popiobj);
-	    iobj = popiobj;
-	}
-	/*
-	 * useless jump elimination (if/unless destination):
-	 *   if   L1
-	 *   jump L2
-	 * L1:
-	 *   ...
-	 * L2:
-	 *
-	 * ==>
-	 *   unless L2
-	 * L1:
-	 *   ...
-	 * L2:
-	 */
-	else if ((piobj = (INSN *)get_prev_insn(iobj)) != 0 &&
-		 (piobj->insn_id == BIN(branchif) ||
-		  piobj->insn_id == BIN(branchunless))) {
-	    if (niobj == (INSN *)get_destination_insn(piobj)) {
-		piobj->insn_id = (piobj->insn_id == BIN(branchif))
-		  ? BIN(branchunless) : BIN(branchif);
-		OPERAND_AT(piobj, 0) = OPERAND_AT(iobj, 0);
-		REMOVE_ELEM(&iobj->link);
-	    }
-	}
-    }
-
-    if (iobj->insn_id == BIN(branchif) ||
-	iobj->insn_id == BIN(branchunless)) {
-	/*
-	 *   if L1
-	 *   ...
-	 * L1:
-	 *   jump L2
-	 * =>
-	 *   if L2
-	 */
-	INSN *nobj = (INSN *)get_destination_insn(iobj);
-	if (nobj->insn_id == BIN(jump)) {
-	    OPERAND_AT(iobj, 0) = OPERAND_AT(nobj, 0);
-	}
-    }
-
-    if (do_tailcallopt && iobj->insn_id == BIN(leave)) {
-	/*
-	 *  send ...
-	 *  leave
-	 * =>
-	 *  send ..., ... | VM_CALL_TAILCALL, ...
-	 *  leave # unreachable
-	 */
-	INSN *piobj = (INSN *)get_prev_insn((INSN *)list);
-	enum ruby_vminsn_type previ = piobj->insn_id;
-
-	if (previ == BIN(send) || previ == BIN(opt_send_without_block) || previ == BIN(invokesuper)) {
-	    rb_call_info_t *ci = (rb_call_info_t *)piobj->operands[0];
-	    if (ci->blockiseq == 0) {
-		ci->flag |= VM_CALL_TAILCALL;
-	    }
-	}
-    }
-    return COMPILE_OK;
-}
-
-static int
-insn_set_specialized_instruction(rb_iseq_t *iseq, INSN *iobj, int insn_id)
-{
-    int old_opsize = iobj->operand_size;
-    iobj->insn_id = insn_id;
-    iobj->operand_size = insn_len(insn_id) - 1;
-
-    if (iobj->operand_size > old_opsize) {
-	VALUE *old_operands = iobj->operands;
-	if (insn_id != BIN(opt_neq)) {
-	    rb_bug("insn_set_specialized_instruction: unknown insn: %d", insn_id);
-	}
-	iobj->operands = (VALUE *)compile_data_alloc(iseq, iobj->operand_size * sizeof(VALUE));
-	iobj->operands[0] = old_operands[0];
-	iobj->operands[1] = (VALUE)new_callinfo(iseq, idEq, 1, 0, 0, NULL);
-    }
-
-    return COMPILE_OK;
-}
-
-static int
-iseq_specialized_instruction(rb_iseq_t *iseq, INSN *iobj)
-{
-    if (iobj->insn_id == BIN(send)) {
-	rb_call_info_t *ci = (rb_call_info_t *)OPERAND_AT(iobj, 0);
-
-#define SP_INSN(opt) insn_set_specialized_instruction(iseq, iobj, BIN(opt_##opt))
-	if (ci->flag & VM_CALL_ARGS_SIMPLE) {
-	    switch (ci->orig_argc) {
-	      case 0:
-		switch (ci->mid) {
-		  case idLength: SP_INSN(length); return COMPILE_OK;
-		  case idSize:	 SP_INSN(size);	  return COMPILE_OK;
-		  case idEmptyP: SP_INSN(empty_p);return COMPILE_OK;
-		  case idSucc:	 SP_INSN(succ);	  return COMPILE_OK;
-		  case idNot:	 SP_INSN(not);	  return COMPILE_OK;
-		}
-		break;
-	      case 1:
-		switch (ci->mid) {
-		  case idPLUS:	 SP_INSN(plus);	  return COMPILE_OK;
-		  case idMINUS:	 SP_INSN(minus);  return COMPILE_OK;
-		  case idMULT:	 SP_INSN(mult);	  return COMPILE_OK;
-		  case idDIV:	 SP_INSN(div);	  return COMPILE_OK;
-		  case idMOD:	 SP_INSN(mod);	  return COMPILE_OK;
-		  case idEq:	 SP_INSN(eq);	  return COMPILE_OK;
-		  case idNeq:	 SP_INSN(neq);	  return COMPILE_OK;
-		  case idLT:	 SP_INSN(lt);	  return COMPILE_OK;
-		  case idLE:	 SP_INSN(le);	  return COMPILE_OK;
-		  case idGT:	 SP_INSN(gt);	  return COMPILE_OK;
-		  case idGE:	 SP_INSN(ge);	  return COMPILE_OK;
-		  case idLTLT:	 SP_INSN(ltlt);	  return COMPILE_OK;
-		  case idAREF:	 SP_INSN(aref);	  return COMPILE_OK;
-		}
-		break;
-	      case 2:
-		switch (ci->mid) {
-		  case idASET:	 SP_INSN(aset);	  return COMPILE_OK;
-		}
-		break;
-	    }
-	}
-
-	if ((ci->flag & VM_CALL_ARGS_BLOCKARG) == 0 && ci->blockiseq == NULL) {
-	    iobj->insn_id = BIN(opt_send_without_block);
-	}
-    }
-#undef SP_INSN
-
-    return COMPILE_OK;
-}
-
-static int
-iseq_optimize(rb_iseq_t *iseq, LINK_ANCHOR *anchor)
-{
-    LINK_ELEMENT *list;
-    const int do_peepholeopt = iseq->compile_data->option->peephole_optimization;
-    const int do_tailcallopt = iseq->compile_data->option->tailcall_optimization;
-    const int do_si = iseq->compile_data->option->specialized_instruction;
-    const int do_ou = iseq->compile_data->option->operands_unification;
-    list = FIRST_ELEMENT(anchor);
-
-    while (list) {
-	if (list->type == ISEQ_ELEMENT_INSN) {
-	    if (do_peepholeopt) {
-		iseq_peephole_optimize(iseq, list, do_tailcallopt);
-	    }
-	    if (do_si) {
-		iseq_specialized_instruction(iseq, (INSN *)list);
-	    }
-	    if (do_ou) {
-		insn_operands_unification((INSN *)list);
-	    }
-	}
-	list = list->next;
-    }
-    return COMPILE_OK;
-}
-
-#if OPT_INSTRUCTIONS_UNIFICATION
-static INSN *
-new_unified_insn(rb_iseq_t *iseq,
-		 int insn_id, int size, LINK_ELEMENT *seq_list)
-{
-    INSN *iobj = 0;
-    LINK_ELEMENT *list = seq_list;
-    int i, argc = 0;
-    VALUE *operands = 0, *ptr = 0;
-
-
-    /* count argc */
-    for (i = 0; i < size; i++) {
-	iobj = (INSN *)list;
-	argc += iobj->operand_size;
-	list = list->next;
-    }
-
-    if (argc > 0) {
-	ptr = operands =
-	    (VALUE *)compile_data_alloc(iseq, sizeof(VALUE) * argc);
-    }
-
-    /* copy operands */
-    list = seq_list;
-    for (i = 0; i < size; i++) {
-	iobj = (INSN *)list;
-	MEMCPY(ptr, iobj->operands, VALUE, iobj->operand_size);
-	ptr += iobj->operand_size;
-	list = list->next;
-    }
-
-    return new_insn_core(iseq, iobj->line_no, insn_id, argc, operands);
-}
-#endif
-
-/*
- * This scheme can get more performance if do this optimize with
- * label address resolving.
- * It's future work (if compile time was bottle neck).
- */
-static int
-iseq_insns_unification(rb_iseq_t *iseq, LINK_ANCHOR *anchor)
-{
-#if OPT_INSTRUCTIONS_UNIFICATION
-    LINK_ELEMENT *list;
-    INSN *iobj, *niobj;
-    int id, k;
-    intptr_t j;
-
-    list = FIRST_ELEMENT(anchor);
-    while (list) {
-	if (list->type == ISEQ_ELEMENT_INSN) {
-	    iobj = (INSN *)list;
-	    id = iobj->insn_id;
-	    if (unified_insns_data[id] != 0) {
-		const int *const *entry = unified_insns_data[id];
-		for (j = 1; j < (intptr_t)entry[0]; j++) {
-		    const int *unified = entry[j];
-		    LINK_ELEMENT *li = list->next;
-		    for (k = 2; k < unified[1]; k++) {
-			if (li->type != ISEQ_ELEMENT_INSN ||
-			    ((INSN *)li)->insn_id != unified[k]) {
-			    goto miss;
-			}
-			li = li->next;
-		    }
-		    /* matched */
-		    niobj =
-			new_unified_insn(iseq, unified[0], unified[1] - 1,
-					 list);
-
-		    /* insert to list */
-		    niobj->link.prev = (LINK_ELEMENT *)iobj->link.prev;
-		    niobj->link.next = li;
-		    if (li) {
-			li->prev = (LINK_ELEMENT *)niobj;
-		    }
-
-		    list->prev->next = (LINK_ELEMENT *)niobj;
-		    list = (LINK_ELEMENT *)niobj;
-		    break;
-		  miss:;
-		}
-	    }
-	}
-	list = list->next;
-    }
-#endif
-    return COMPILE_OK;
-}
-
-#if OPT_STACK_CACHING
-
-#define SC_INSN(insn, stat) sc_insn_info[(insn)][(stat)]
-#define SC_NEXT(insn)       sc_insn_next[(insn)]
-
-#include "opt_sc.inc"
-
-static int
-insn_set_sc_state(rb_iseq_t *iseq, INSN *iobj, int state)
-{
-    int nstate;
-    int insn_id;
-
-    insn_id = iobj->insn_id;
-    iobj->insn_id = SC_INSN(insn_id, state);
-    nstate = SC_NEXT(iobj->insn_id);
-
-    if (insn_id == BIN(jump) ||
-	insn_id == BIN(branchif) || insn_id == BIN(branchunless)) {
-	LABEL *lobj = (LABEL *)OPERAND_AT(iobj, 0);
-
-	if (lobj->sc_state != 0) {
-	    if (lobj->sc_state != nstate) {
-		dump_disasm_list((LINK_ELEMENT *)iobj);
-		dump_disasm_list((LINK_ELEMENT *)lobj);
-		printf("\n-- %d, %d\n", lobj->sc_state, nstate);
-		rb_compile_error(RSTRING_PTR(iseq->location.path), iobj->line_no,
-				 "insn_set_sc_state error\n");
-		return 0;
-	    }
-	}
-	else {
-	    lobj->sc_state = nstate;
-	}
-	if (insn_id == BIN(jump)) {
-	    nstate = SCS_XX;
-	}
-    }
-    else if (insn_id == BIN(leave)) {
-	nstate = SCS_XX;
-    }
-
-    return nstate;
-}
-
-static int
-label_set_sc_state(LABEL *lobj, int state)
-{
-    if (lobj->sc_state != 0) {
-	if (lobj->sc_state != state) {
-	    state = lobj->sc_state;
-	}
-    }
-    else {
-	lobj->sc_state = state;
-    }
-
-    return state;
-}
-
-
-#endif
-
-static int
-iseq_set_sequence_stackcaching(rb_iseq_t *iseq, LINK_ANCHOR *anchor)
-{
-#if OPT_STACK_CACHING
-    LINK_ELEMENT *list;
-    int state, insn_id;
-
-    /* initialize */
-    state = SCS_XX;
-    list = FIRST_ELEMENT(anchor);
-    /* dump_disasm_list(list); */
-
-    /* for each list element */
-    while (list) {
-      redo_point:
-	switch (list->type) {
-	  case ISEQ_ELEMENT_INSN:
-	    {
-		INSN *iobj = (INSN *)list;
-		insn_id = iobj->insn_id;
-
-		/* dump_disasm_list(list); */
-
-		switch (insn_id) {
-		  case BIN(nop):
-		    {
-			/* exception merge point */
-			if (state != SCS_AX) {
-			    INSN *rpobj =
-				new_insn_body(iseq, 0, BIN(reput), 0);
-
-			    /* replace this insn */
-			    REPLACE_ELEM(list, (LINK_ELEMENT *)rpobj);
-			    list = (LINK_ELEMENT *)rpobj;
-			    goto redo_point;
-			}
-			break;
-		    }
-		  case BIN(swap):
-		    {
-			if (state == SCS_AB || state == SCS_BA) {
-			    state = (state == SCS_AB ? SCS_BA : SCS_AB);
-
-			    REMOVE_ELEM(list);
-			    list = list->next;
-			    goto redo_point;
-			}
-			break;
-		    }
-		  case BIN(pop):
-		    {
-			switch (state) {
-			  case SCS_AX:
-			  case SCS_BX:
-			    state = SCS_XX;
-			    break;
-			  case SCS_AB:
-			    state = SCS_AX;
-			    break;
-			  case SCS_BA:
-			    state = SCS_BX;
-			    break;
-			  case SCS_XX:
-			    goto normal_insn;
-			  default:
-			    rb_compile_error(RSTRING_PTR(iseq->location.path), iobj->line_no,
-					     "unreachable");
-			}
-			/* remove useless pop */
-			REMOVE_ELEM(list);
-			list = list->next;
-			goto redo_point;
-		    }
-		  default:;
-		    /* none */
-		}		/* end of switch */
-	      normal_insn:
-		state = insn_set_sc_state(iseq, iobj, state);
-		break;
-	    }
-	  case ISEQ_ELEMENT_LABEL:
-	    {
-		LABEL *lobj;
-		lobj = (LABEL *)list;
-
-		state = label_set_sc_state(lobj, state);
-	    }
-	  default:
-	    break;
-	}
-	list = list->next;
-    }
-#endif
-    return COMPILE_OK;
-}
-
-static int
-compile_dstr_fragments(rb_iseq_t *iseq, LINK_ANCHOR *ret, NODE *node, int *cntp)
-{
-    NODE *list = node->nd_next;
-    VALUE lit = node->nd_lit;
-    int cnt = 0;
-
-    debugp_param("nd_lit", lit);
-    if (!NIL_P(lit)) {
-	cnt++;
-	if (RB_TYPE_P(lit, T_STRING))
-	    lit = node->nd_lit = rb_fstring(node->nd_lit);
-	ADD_INSN1(ret, nd_line(node), putobject, lit);
-    }
-
-    while (list) {
-	node = list->nd_head;
-	if (nd_type(node) == NODE_STR) {
-	    node->nd_lit = rb_fstring(node->nd_lit);
-	    ADD_INSN1(ret, nd_line(node), putobject, node->nd_lit);
-	}
-	else {
-	    COMPILE(ret, "each string", node);
-	}
-	cnt++;
-	list = list->nd_next;
-    }
-    *cntp = cnt;
-
-    return COMPILE_OK;
-}
-
-static int
-compile_dstr(rb_iseq_t *iseq, LINK_ANCHOR *ret, NODE * node)
-{
-    int cnt;
-    compile_dstr_fragments(iseq, ret, node, &cnt);
-    ADD_INSN1(ret, nd_line(node), concatstrings, INT2FIX(cnt));
-    return COMPILE_OK;
-}
-
-static int
-compile_dregx(rb_iseq_t *iseq, LINK_ANCHOR *ret, NODE * node)
-{
-    int cnt;
-    compile_dstr_fragments(iseq, ret, node, &cnt);
-    ADD_INSN2(ret, nd_line(node), toregexp, INT2FIX(node->nd_cflag), INT2FIX(cnt));
-    return COMPILE_OK;
-}
-
-static int
-compile_branch_condition(rb_iseq_t *iseq, LINK_ANCHOR *ret, NODE * cond,
-			 LABEL *then_label, LABEL *else_label)
-{
-    switch (nd_type(cond)) {
-      case NODE_AND:
-	{
-	    LABEL *label = NEW_LABEL(nd_line(cond));
-	    compile_branch_condition(iseq, ret, cond->nd_1st, label,
-				     else_label);
-	    ADD_LABEL(ret, label);
-	    compile_branch_condition(iseq, ret, cond->nd_2nd, then_label,
-				     else_label);
-	    break;
-	}
-      case NODE_OR:
-	{
-	    LABEL *label = NEW_LABEL(nd_line(cond));
-	    compile_branch_condition(iseq, ret, cond->nd_1st, then_label,
-				     label);
-	    ADD_LABEL(ret, label);
-	    compile_branch_condition(iseq, ret, cond->nd_2nd, then_label,
-				     else_label);
-	    break;
-	}
-      case NODE_LIT:		/* NODE_LIT is always not true */
-      case NODE_TRUE:
-      case NODE_STR:
-	/* printf("useless condition eliminate (%s)\n",  ruby_node_name(nd_type(cond))); */
-	ADD_INSNL(ret, nd_line(cond), jump, then_label);
-	break;
-      case NODE_FALSE:
-      case NODE_NIL:
-	/* printf("useless condition eliminate (%s)\n", ruby_node_name(nd_type(cond))); */
-	ADD_INSNL(ret, nd_line(cond), jump, else_label);
-	break;
-      default:
-	COMPILE(ret, "branch condition", cond);
-	ADD_INSNL(ret, nd_line(cond), branchunless, else_label);
-	ADD_INSNL(ret, nd_line(cond), jump, then_label);
-	break;
-    }
-    return COMPILE_OK;
-}
-
-static int
-compile_array_keyword_arg(rb_iseq_t *iseq, LINK_ANCHOR *ret, const NODE * const root_node, rb_call_info_kw_arg_t ** const kw_arg_ptr)
-{
-    if (kw_arg_ptr == NULL) return FALSE;
-
-    if (nd_type(root_node) == NODE_HASH && root_node->nd_head && nd_type(root_node->nd_head) == NODE_ARRAY) {
-	NODE *node = root_node->nd_head;
-
-	while (node) {
-	    NODE *key_node = node->nd_head;
-
-	    assert(nd_type(node) == NODE_ARRAY);
-	    if (key_node && nd_type(key_node) == NODE_LIT && RB_TYPE_P(key_node->nd_lit, T_SYMBOL)) {
-		/* can be keywords */
-	    }
-	    else {
-		return FALSE;
-	    }
-	    node = node->nd_next; /* skip value node */
-	    node = node->nd_next;
-	}
-
-	/* may be keywords */
-	node = root_node->nd_head;
-	{
-	    int len = (int)node->nd_alen / 2;
-	    rb_call_info_kw_arg_t *kw_arg  = (rb_call_info_kw_arg_t *)ruby_xmalloc(sizeof(rb_call_info_kw_arg_t) + sizeof(VALUE) * (len - 1));
-	    VALUE *keywords = kw_arg->keywords;
-	    int i = 0;
-	    kw_arg->keyword_len = len;
-
-	    *kw_arg_ptr = kw_arg;
-
-	    for (i=0; node != NULL; i++, node = node->nd_next->nd_next) {
-		NODE *key_node = node->nd_head;
-		NODE *val_node = node->nd_next->nd_head;
-		keywords[i] = key_node->nd_lit;
-		COMPILE(ret, "keyword values", val_node);
-	    }
-	    assert(i == len);
-	    return TRUE;
-	}
-    }
-    return FALSE;
-}
-
-enum compile_array_type_t {
-    COMPILE_ARRAY_TYPE_ARRAY,
-    COMPILE_ARRAY_TYPE_HASH,
-    COMPILE_ARRAY_TYPE_ARGS
-};
-
-static int
-compile_array_(rb_iseq_t *iseq, LINK_ANCHOR *ret, NODE* node_root,
-	       enum compile_array_type_t type, rb_call_info_kw_arg_t **keywords_ptr, int poped)
-{
-    NODE *node = node_root;
-    int line = (int)nd_line(node);
-    int len = 0;
-
-    if (nd_type(node) == NODE_ZARRAY) {
-	if (!poped) {
-	    switch (type) {
-	      case COMPILE_ARRAY_TYPE_ARRAY: ADD_INSN1(ret, line, newarray, INT2FIX(0)); break;
-	      case COMPILE_ARRAY_TYPE_HASH: ADD_INSN1(ret, line, newhash, INT2FIX(0)); break;
-	      case COMPILE_ARRAY_TYPE_ARGS: /* do nothing */ break;
-	    }
-	}
-    }
-    else {
-	int opt_p = 1;
-	int first = 1, i;
-
-	while (node) {
-	    NODE *start_node = node, *end_node;
-	    NODE *kw = 0;
-	    const int max = 0x100;
-	    DECL_ANCHOR(anchor);
-	    INIT_ANCHOR(anchor);
-
-	    for (i=0; i<max && node; i++, len++, node = node->nd_next) {
-		if (CPDEBUG > 0 && nd_type(node) != NODE_ARRAY) {
-		    rb_bug("compile_array: This node is not NODE_ARRAY, but %s", ruby_node_name(nd_type(node)));
-		}
-
-		if (type != COMPILE_ARRAY_TYPE_ARRAY && !node->nd_head) {
-		    kw = node->nd_next;
-		    node = 0;
-		    if (kw) {
-			opt_p = 0;
-			node = kw->nd_next;
-			kw = kw->nd_head;
-		    }
-		    break;
-		}
-		if (opt_p && nd_type(node->nd_head) != NODE_LIT) {
-		    opt_p = 0;
-		}
-
-		if (type == COMPILE_ARRAY_TYPE_ARGS && node->nd_next == NULL /* last node */ && compile_array_keyword_arg(iseq, anchor, node->nd_head, keywords_ptr)) {
-		    len--;
-		}
-		else {
-		    COMPILE_(anchor, "array element", node->nd_head, poped);
-		}
-	    }
-
-	    if (opt_p && type != COMPILE_ARRAY_TYPE_ARGS) {
-		if (!poped) {
-		    VALUE ary = rb_ary_tmp_new(i);
-
-		    end_node = node;
-		    node = start_node;
-
-		    while (node != end_node) {
-			rb_ary_push(ary, node->nd_head->nd_lit);
-			node = node->nd_next;
-		    }
-		    while (node && nd_type(node->nd_head) == NODE_LIT &&
-			   node->nd_next && nd_type(node->nd_next->nd_head) == NODE_LIT) {
-			rb_ary_push(ary, node->nd_head->nd_lit);
-			node = node->nd_next;
-			rb_ary_push(ary, node->nd_head->nd_lit);
-			node = node->nd_next;
-			len++;
-		    }
-
-		    OBJ_FREEZE(ary);
-
-		    iseq_add_mark_object_compile_time(iseq, ary);
-
-		    if (first) {
-			first = 0;
-			if (type == COMPILE_ARRAY_TYPE_ARRAY) {
-			    ADD_INSN1(ret, line, duparray, ary);
-			}
-			else { /* COMPILE_ARRAY_TYPE_HASH */
-			    ADD_INSN1(ret, line, putspecialobject, INT2FIX(VM_SPECIAL_OBJECT_VMCORE));
-			    ADD_INSN1(ret, line, putobject, ary);
-			    ADD_SEND(ret, line, id_core_hash_from_ary, INT2FIX(1));
-			}
-		    }
-		    else {
-			if (type == COMPILE_ARRAY_TYPE_ARRAY) {
-			    ADD_INSN1(ret, line, putobject, ary);
-			    ADD_INSN(ret, line, concatarray);
-			}
-			else {
-			    ADD_INSN1(ret, line, putspecialobject, INT2FIX(VM_SPECIAL_OBJECT_VMCORE));
-			    ADD_INSN1(ret, line, putobject, ary);
-			    ADD_SEND(ret, line, id_core_hash_merge_ary, INT2FIX(1));
-			}
-		    }
-		}
-	    }
-	    else {
-		if (!poped) {
-		    switch (type) {
-		      case COMPILE_ARRAY_TYPE_ARRAY:
-			ADD_INSN1(anchor, line, newarray, INT2FIX(i));
-
-			if (first) {
-			    first = 0;
-			}
-			else {
-			    ADD_INSN(anchor, line, concatarray);
-			}
-
-			APPEND_LIST(ret, anchor);
-			break;
-		      case COMPILE_ARRAY_TYPE_HASH:
-			if (i > 0) {
-			    if (first) {
-				ADD_INSN1(anchor, line, newhash, INT2FIX(i));
-				APPEND_LIST(ret, anchor);
-			    }
-			    else {
-				ADD_INSN1(ret, line, putspecialobject, INT2FIX(VM_SPECIAL_OBJECT_VMCORE));
-				ADD_INSN(ret, line, swap);
-				APPEND_LIST(ret, anchor);
-				ADD_SEND(ret, line, id_core_hash_merge_ptr, INT2FIX(i + 1));
-			    }
-			}
-			if (kw) {
-			    VALUE nhash = (i > 0 || !first) ? INT2FIX(2) : INT2FIX(1);
-			    ADD_INSN1(ret, line, putspecialobject, INT2FIX(VM_SPECIAL_OBJECT_VMCORE));
-			    if (i > 0 || !first) ADD_INSN(ret, line, swap);
-			    COMPILE(ret, "keyword splat", kw);
-			    ADD_SEND(ret, line, id_core_hash_merge_kwd, nhash);
-			    if (nhash == INT2FIX(1)) ADD_SEND(ret, line, rb_intern("dup"), INT2FIX(0));
-			}
-			first = 0;
-			break;
-		      case COMPILE_ARRAY_TYPE_ARGS:
-			APPEND_LIST(ret, anchor);
-			break;
-		    }
-		}
-		else {
-		    /* poped */
-		    APPEND_LIST(ret, anchor);
-		}
-	    }
-	}
-    }
-    return len;
-}
-
-static VALUE
-compile_array(rb_iseq_t *iseq, LINK_ANCHOR *ret, NODE* node_root, enum compile_array_type_t type)
-{
-    return compile_array_(iseq, ret, node_root, type, NULL, 0);
-}
-
-static VALUE
-case_when_optimizable_literal(NODE * node)
-{
-    switch (nd_type(node)) {
-      case NODE_LIT: {
-	VALUE v = node->nd_lit;
-	double ival;
-	if (RB_TYPE_P(v, T_FLOAT) &&
-	    modf(RFLOAT_VALUE(v), &ival) == 0.0) {
-	    return FIXABLE(ival) ? LONG2FIX((long)ival) : rb_dbl2big(ival);
-	}
-	if (SYMBOL_P(v) || rb_obj_is_kind_of(v, rb_cNumeric)) {
-	    return v;
-	}
-	break;
-      }
-      case NODE_STR:
-	return node->nd_lit = rb_fstring(node->nd_lit);
-    }
-    return Qundef;
-}
-
-static int
-when_vals(rb_iseq_t *iseq, LINK_ANCHOR *cond_seq, NODE *vals, LABEL *l1, int only_special_literals, VALUE literals)
-{
-    while (vals) {
-	NODE* val = vals->nd_head;
-	VALUE lit = case_when_optimizable_literal(val);
-
-	if (lit == Qundef) {
-	    only_special_literals = 0;
-	}
-	else {
-	    if (rb_hash_lookup(literals, lit) != Qnil) {
-		rb_compile_warning(RSTRING_PTR(iseq->location.path), nd_line(val), "duplicated when clause is ignored");
-	    }
-	    else {
-		rb_hash_aset(literals, lit, (VALUE)(l1) | 1);
-	    }
-	}
-
-	ADD_INSN(cond_seq, nd_line(val), dup); /* dup target */
-
-	if (nd_type(val) == NODE_STR) {
-	    val->nd_lit = rb_fstring(val->nd_lit);
-	    debugp_param("nd_lit", val->nd_lit);
-	    ADD_INSN1(cond_seq, nd_line(val), putobject, val->nd_lit);
-	}
-	else {
-	    COMPILE(cond_seq, "when cond", val);
-	}
-
-	ADD_INSN1(cond_seq, nd_line(vals), checkmatch, INT2FIX(VM_CHECKMATCH_TYPE_CASE));
-	ADD_INSNL(cond_seq, nd_line(val), branchif, l1);
-	vals = vals->nd_next;
-    }
-    return only_special_literals;
-}
-
-static int
-compile_massign_lhs(rb_iseq_t *iseq, LINK_ANCHOR *ret, NODE *node)
-{
-    switch (nd_type(node)) {
-      case NODE_ATTRASGN: {
-	INSN *iobj;
-	rb_call_info_t *ci;
-	VALUE dupidx;
-
-	COMPILE_POPED(ret, "masgn lhs (NODE_ATTRASGN)", node);
-
-	POP_ELEMENT(ret);        /* pop pop insn */
-	iobj = (INSN *)POP_ELEMENT(ret); /* pop send insn */
-	ci = (rb_call_info_t *)iobj->operands[0];
-	ci->orig_argc += 1; ci->argc = ci->orig_argc;
-	dupidx = INT2FIX(ci->orig_argc);
-
-	ADD_INSN1(ret, nd_line(node), topn, dupidx);
-	ADD_ELEM(ret, (LINK_ELEMENT *)iobj);
-	ADD_INSN(ret, nd_line(node), pop);	/* result */
-	ADD_INSN(ret, nd_line(node), pop);	/* rhs    */
-	break;
-      }
-      case NODE_MASGN: {
-	DECL_ANCHOR(anchor);
-	INIT_ANCHOR(anchor);
-	COMPILE_POPED(anchor, "nest masgn lhs", node);
-	REMOVE_ELEM(FIRST_ELEMENT(anchor));
-	ADD_SEQ(ret, anchor);
-	break;
-      }
-      default: {
-	DECL_ANCHOR(anchor);
-	INIT_ANCHOR(anchor);
-	COMPILE_POPED(anchor, "masgn lhs", node);
-	REMOVE_ELEM(FIRST_ELEMENT(anchor));
-	ADD_SEQ(ret, anchor);
-      }
-    }
-
-    return COMPILE_OK;
-}
-
-static void
-compile_massign_opt_lhs(rb_iseq_t *iseq, LINK_ANCHOR *ret, NODE *lhsn)
-{
-    if (lhsn) {
-	compile_massign_opt_lhs(iseq, ret, lhsn->nd_next);
-	compile_massign_lhs(iseq, ret, lhsn->nd_head);
-    }
-}
-
-static int
-compile_massign_opt(rb_iseq_t *iseq, LINK_ANCHOR *ret,
-		    NODE *rhsn, NODE *orig_lhsn)
-{
-    VALUE mem[64];
-    const int memsize = numberof(mem);
-    int memindex = 0;
-    int llen = 0, rlen = 0;
-    int i;
-    NODE *lhsn = orig_lhsn;
-
-#define MEMORY(v) { \
-    int i; \
-    if (memindex == memsize) return 0; \
-    for (i=0; i<memindex; i++) { \
-	if (mem[i] == (v)) return 0; \
-    } \
-    mem[memindex++] = (v); \
-}
-
-    if (rhsn == 0 || nd_type(rhsn) != NODE_ARRAY) {
-	return 0;
-    }
-
-    while (lhsn) {
-	NODE *ln = lhsn->nd_head;
-	switch (nd_type(ln)) {
-	  case NODE_LASGN:
-	    MEMORY(ln->nd_vid);
-	    break;
-	  case NODE_DASGN:
-	  case NODE_DASGN_CURR:
-	  case NODE_IASGN:
-	  case NODE_IASGN2:
-	  case NODE_CVASGN:
-	    MEMORY(ln->nd_vid);
-	    break;
-	  default:
-	    return 0;
-	}
-	lhsn = lhsn->nd_next;
-	llen++;
-    }
-
-    while (rhsn) {
-	if (llen <= rlen) {
-	    COMPILE_POPED(ret, "masgn val (popped)", rhsn->nd_head);
-	}
-	else {
-	    COMPILE(ret, "masgn val", rhsn->nd_head);
-	}
-	rhsn = rhsn->nd_next;
-	rlen++;
-    }
-
-    if (llen > rlen) {
-	for (i=0; i<llen-rlen; i++) {
-	    ADD_INSN(ret, nd_line(orig_lhsn), putnil);
-	}
-    }
-
-    compile_massign_opt_lhs(iseq, ret, orig_lhsn);
-    return 1;
-}
-
-static int
-compile_massign(rb_iseq_t *iseq, LINK_ANCHOR *ret, NODE *node, int poped)
-{
-    NODE *rhsn = node->nd_value;
-    NODE *splatn = node->nd_args;
-    NODE *lhsn = node->nd_head;
-    int lhs_splat = (splatn && (VALUE)splatn != (VALUE)-1) ? 1 : 0;
-
-    if (!poped || splatn || !compile_massign_opt(iseq, ret, rhsn, lhsn)) {
-	int llen = 0;
-	DECL_ANCHOR(lhsseq);
-
-	INIT_ANCHOR(lhsseq);
-
-	while (lhsn) {
-	    compile_massign_lhs(iseq, lhsseq, lhsn->nd_head);
-	    llen += 1;
-	    lhsn = lhsn->nd_next;
-	}
-
-	COMPILE(ret, "normal masgn rhs", rhsn);
-
-	if (!poped) {
-	    ADD_INSN(ret, nd_line(node), dup);
-	}
-
-	ADD_INSN2(ret, nd_line(node), expandarray,
-		  INT2FIX(llen), INT2FIX(lhs_splat));
-	ADD_SEQ(ret, lhsseq);
-
-	if (lhs_splat) {
-	    if (nd_type(splatn) == NODE_POSTARG) {
-		/*a, b, *r, p1, p2 */
-		NODE *postn = splatn->nd_2nd;
-		NODE *restn = splatn->nd_1st;
-		int num = (int)postn->nd_alen;
-		int flag = 0x02 | (((VALUE)restn == (VALUE)-1) ? 0x00 : 0x01);
-
-		ADD_INSN2(ret, nd_line(splatn), expandarray,
-			  INT2FIX(num), INT2FIX(flag));
-
-		if ((VALUE)restn != (VALUE)-1) {
-		    compile_massign_lhs(iseq, ret, restn);
-		}
-		while (postn) {
-		    compile_massign_lhs(iseq, ret, postn->nd_head);
-		    postn = postn->nd_next;
-		}
-	    }
-	    else {
-		/* a, b, *r */
-		compile_massign_lhs(iseq, ret, splatn);
-	    }
-	}
-    }
-    return COMPILE_OK;
-}
-
-static int
-compile_colon2(rb_iseq_t *iseq, NODE * node,
-	       LINK_ANCHOR *pref, LINK_ANCHOR *body)
-{
-    switch (nd_type(node)) {
-      case NODE_CONST:
-	debugi("compile_colon2 - colon", node->nd_vid);
-	ADD_INSN1(body, nd_line(node), getconstant, ID2SYM(node->nd_vid));
-	break;
-      case NODE_COLON3:
-	debugi("compile_colon2 - colon3", node->nd_mid);
-	ADD_INSN(body, nd_line(node), pop);
-	ADD_INSN1(body, nd_line(node), putobject, rb_cObject);
-	ADD_INSN1(body, nd_line(node), getconstant, ID2SYM(node->nd_mid));
-	break;
-      case NODE_COLON2:
-	compile_colon2(iseq, node->nd_head, pref, body);
-	debugi("compile_colon2 - colon2", node->nd_mid);
-	ADD_INSN1(body, nd_line(node), getconstant, ID2SYM(node->nd_mid));
-	break;
-      default:
-	COMPILE(pref, "const colon2 prefix", node);
-	break;
-    }
-    return COMPILE_OK;
-}
-
-static VALUE
-compile_cpath(LINK_ANCHOR *ret, rb_iseq_t *iseq, NODE *cpath)
-{
-    if (nd_type(cpath) == NODE_COLON3) {
-	/* toplevel class ::Foo */
-	ADD_INSN1(ret, nd_line(cpath), putobject, rb_cObject);
-	return Qfalse;
-    }
-    else if (cpath->nd_head) {
-	/* Bar::Foo */
-	COMPILE(ret, "nd_else->nd_head", cpath->nd_head);
-	return Qfalse;
-    }
-    else {
-	/* class at cbase Foo */
-	ADD_INSN1(ret, nd_line(cpath), putspecialobject,
-		  INT2FIX(VM_SPECIAL_OBJECT_CONST_BASE));
-	return Qtrue;
-    }
-}
-
-#define private_recv_p(node) (nd_type((node)->nd_recv) == NODE_SELF)
-
-#define defined_expr defined_expr0
-static int
-defined_expr(rb_iseq_t *iseq, LINK_ANCHOR *ret,
-	     NODE *node, LABEL **lfinish, VALUE needstr)
-{
-    enum defined_type expr_type = 0;
-    enum node_type type;
-
-    switch (type = nd_type(node)) {
-
-	/* easy literals */
-      case NODE_NIL:
-	expr_type = DEFINED_NIL;
-	break;
-      case NODE_SELF:
-	expr_type = DEFINED_SELF;
-	break;
-      case NODE_TRUE:
-	expr_type = DEFINED_TRUE;
-	break;
-      case NODE_FALSE:
-	expr_type = DEFINED_FALSE;
-	break;
-
-      case NODE_ARRAY:{
-	NODE *vals = node;
-
-	do {
-	    defined_expr(iseq, ret, vals->nd_head, lfinish, Qfalse);
-
-	    if (!lfinish[1]) {
-		lfinish[1] = NEW_LABEL(nd_line(node));
-	    }
-	    ADD_INSNL(ret, nd_line(node), branchunless, lfinish[1]);
-	} while ((vals = vals->nd_next) != NULL);
-      }
-      case NODE_STR:
-      case NODE_LIT:
-      case NODE_ZARRAY:
-      case NODE_AND:
-      case NODE_OR:
-      default:
-	expr_type = DEFINED_EXPR;
-	break;
-
-	/* variables */
-      case NODE_LVAR:
-      case NODE_DVAR:
-	expr_type = DEFINED_LVAR;
-	break;
-
-      case NODE_IVAR:
-	ADD_INSN(ret, nd_line(node), putnil);
-	ADD_INSN3(ret, nd_line(node), defined, INT2FIX(DEFINED_IVAR),
-		  ID2SYM(node->nd_vid), needstr);
-	return 1;
-
-      case NODE_GVAR:
-	ADD_INSN(ret, nd_line(node), putnil);
-	ADD_INSN3(ret, nd_line(node), defined, INT2FIX(DEFINED_GVAR),
-		  ID2SYM(node->nd_entry->id), needstr);
-	return 1;
-
-      case NODE_CVAR:
-	ADD_INSN(ret, nd_line(node), putnil);
-	ADD_INSN3(ret, nd_line(node), defined, INT2FIX(DEFINED_CVAR),
-		  ID2SYM(node->nd_vid), needstr);
-	return 1;
-
-      case NODE_CONST:
-	ADD_INSN(ret, nd_line(node), putnil);
-	ADD_INSN3(ret, nd_line(node), defined, INT2FIX(DEFINED_CONST),
-		  ID2SYM(node->nd_vid), needstr);
-	return 1;
-      case NODE_COLON2:
-	if (!lfinish[1]) {
-	    lfinish[1] = NEW_LABEL(nd_line(node));
-	}
-	defined_expr(iseq, ret, node->nd_head, lfinish, Qfalse);
-	ADD_INSNL(ret, nd_line(node), branchunless, lfinish[1]);
-
-	if (rb_is_const_id(node->nd_mid)) {
-	    COMPILE(ret, "defined/colon2#nd_head", node->nd_head);
-	    ADD_INSN3(ret, nd_line(node), defined, INT2FIX(DEFINED_CONST),
-		      ID2SYM(node->nd_mid), needstr);
-	}
-	else {
-	    COMPILE(ret, "defined/colon2#nd_head", node->nd_head);
-	    ADD_INSN3(ret, nd_line(node), defined, INT2FIX(DEFINED_METHOD),
-		      ID2SYM(node->nd_mid), needstr);
-	}
-	return 1;
-      case NODE_COLON3:
-	ADD_INSN1(ret, nd_line(node), putobject, rb_cObject);
-	ADD_INSN3(ret, nd_line(node), defined,
-		  INT2FIX(DEFINED_CONST), ID2SYM(node->nd_mid), needstr);
-	return 1;
-
-	/* method dispatch */
-      case NODE_CALL:
-      case NODE_VCALL:
-      case NODE_FCALL:
-      case NODE_ATTRASGN:{
-	const int explicit_receiver =
-	    (type == NODE_CALL ||
-	     (type == NODE_ATTRASGN && !private_recv_p(node)));
-
-	if (!lfinish[1]) {
-	    lfinish[1] = NEW_LABEL(nd_line(node));
-	}
-	if (node->nd_args) {
-	    defined_expr(iseq, ret, node->nd_args, lfinish, Qfalse);
-	    ADD_INSNL(ret, nd_line(node), branchunless, lfinish[1]);
-	}
-	if (explicit_receiver) {
-	    defined_expr(iseq, ret, node->nd_recv, lfinish, Qfalse);
-	    ADD_INSNL(ret, nd_line(node), branchunless, lfinish[1]);
-	    COMPILE(ret, "defined/recv", node->nd_recv);
-	    ADD_INSN3(ret, nd_line(node), defined, INT2FIX(DEFINED_METHOD),
-		      ID2SYM(node->nd_mid), needstr);
-	}
-	else {
-	    ADD_INSN(ret, nd_line(node), putself);
-	    ADD_INSN3(ret, nd_line(node), defined, INT2FIX(DEFINED_FUNC),
-		      ID2SYM(node->nd_mid), needstr);
-	}
-	return 1;
-      }
-
-      case NODE_YIELD:
-	ADD_INSN(ret, nd_line(node), putnil);
-	ADD_INSN3(ret, nd_line(node), defined, INT2FIX(DEFINED_YIELD), 0,
-		  needstr);
-	return 1;
-
-      case NODE_BACK_REF:
-      case NODE_NTH_REF:
-	ADD_INSN(ret, nd_line(node), putnil);
-	ADD_INSN3(ret, nd_line(node), defined, INT2FIX(DEFINED_REF),
-		  INT2FIX((node->nd_nth << 1) | (type == NODE_BACK_REF)),
-		  needstr);
-	return 1;
-
-      case NODE_SUPER:
-      case NODE_ZSUPER:
-	ADD_INSN(ret, nd_line(node), putnil);
-	ADD_INSN3(ret, nd_line(node), defined, INT2FIX(DEFINED_ZSUPER), 0,
-		  needstr);
-	return 1;
-
-      case NODE_OP_ASGN1:
-      case NODE_OP_ASGN2:
-      case NODE_OP_ASGN_OR:
-      case NODE_OP_ASGN_AND:
-      case NODE_MASGN:
-      case NODE_LASGN:
-      case NODE_DASGN:
-      case NODE_DASGN_CURR:
-      case NODE_GASGN:
-      case NODE_IASGN:
-      case NODE_CDECL:
-      case NODE_CVDECL:
-      case NODE_CVASGN:
-	expr_type = DEFINED_ASGN;
-	break;
-    }
-
-    if (expr_type) {
-	if (needstr != Qfalse) {
-	    VALUE str = rb_iseq_defined_string(expr_type);
-	    ADD_INSN1(ret, nd_line(node), putobject, str);
-	}
-	else {
-	    ADD_INSN1(ret, nd_line(node), putobject, Qtrue);
-	}
-	return 1;
-    }
-    return 0;
-}
-#undef defined_expr
-
-static int
-defined_expr(rb_iseq_t *iseq, LINK_ANCHOR *ret,
-	     NODE *node, LABEL **lfinish, VALUE needstr)
-{
-    LINK_ELEMENT *lcur = ret->last;
-    int done = defined_expr0(iseq, ret, node, lfinish, needstr);
-    if (lfinish[1]) {
-	int line = nd_line(node);
-	LABEL *lstart = NEW_LABEL(line);
-	LABEL *lend = NEW_LABEL(line);
-	VALUE rescue = NEW_CHILD_ISEQVAL(NEW_NIL(),
-					 rb_str_concat(rb_str_new2
-						       ("defined guard in "),
-						       iseq->location.label),
-					 ISEQ_TYPE_DEFINED_GUARD, 0);
-	APPEND_LABEL(ret, lcur, lstart);
-	ADD_LABEL(ret, lend);
-	ADD_CATCH_ENTRY(CATCH_TYPE_RESCUE, lstart, lend, rescue, lfinish[1]);
-    }
-    return done;
-}
-
-static VALUE
-make_name_for_block(rb_iseq_t *iseq)
-{
-    int level = 1;
-    rb_iseq_t *ip = iseq;
-
-    if (iseq->parent_iseq != 0) {
-	while (ip->local_iseq != ip) {
-	    if (ip->type == ISEQ_TYPE_BLOCK) {
-		level++;
-	    }
-	    ip = ip->parent_iseq;
-	}
-    }
-
-    if (level == 1) {
-	return rb_sprintf("block in %"PRIsVALUE, ip->location.label);
-    }
-    else {
-	return rb_sprintf("block (%d levels) in %"PRIsVALUE, level, ip->location.label);
-    }
-}
-
-static void
-push_ensure_entry(rb_iseq_t *iseq,
-		  struct iseq_compile_data_ensure_node_stack *enl,
-		  struct ensure_range *er, NODE *node)
-{
-    enl->ensure_node = node;
-    enl->prev = iseq->compile_data->ensure_node_stack;	/* prev */
-    enl->erange = er;
-    iseq->compile_data->ensure_node_stack = enl;
-}
-
-static void
-add_ensure_range(rb_iseq_t *iseq, struct ensure_range *erange,
-		 LABEL *lstart, LABEL *lend)
-{
-    struct ensure_range *ne =
-	compile_data_alloc(iseq, sizeof(struct ensure_range));
-
-    while (erange->next != 0) {
-	erange = erange->next;
-    }
-    ne->next = 0;
-    ne->begin = lend;
-    ne->end = erange->end;
-    erange->end = lstart;
-
-    erange->next = ne;
-}
-
-static void
-add_ensure_iseq(LINK_ANCHOR *ret, rb_iseq_t *iseq, int is_return)
-{
-    struct iseq_compile_data_ensure_node_stack *enlp =
-	iseq->compile_data->ensure_node_stack;
-    struct iseq_compile_data_ensure_node_stack *prev_enlp = enlp;
-    DECL_ANCHOR(ensure);
-
-    INIT_ANCHOR(ensure);
-    while (enlp) {
-	if (enlp->erange != 0) {
-	    DECL_ANCHOR(ensure_part);
-	    LABEL *lstart = NEW_LABEL(0);
-	    LABEL *lend = NEW_LABEL(0);
-	    INIT_ANCHOR(ensure_part);
-
-	    add_ensure_range(iseq, enlp->erange, lstart, lend);
-
-	    iseq->compile_data->ensure_node_stack = enlp->prev;
-	    ADD_LABEL(ensure_part, lstart);
-	    COMPILE_POPED(ensure_part, "ensure part", enlp->ensure_node);
-	    ADD_LABEL(ensure_part, lend);
-	    ADD_SEQ(ensure, ensure_part);
-	}
-	else {
-	    if (!is_return) {
-		break;
-	    }
-	}
-	enlp = enlp->prev;
-    }
-    iseq->compile_data->ensure_node_stack = prev_enlp;
-    ADD_SEQ(ret, ensure);
-}
-
-static VALUE
-setup_args(rb_iseq_t *iseq, LINK_ANCHOR *args, NODE *argn, unsigned int *flag, rb_call_info_kw_arg_t **keywords)
-{
-    VALUE argc = INT2FIX(0);
-    int nsplat = 0;
-    DECL_ANCHOR(arg_block);
-    DECL_ANCHOR(args_splat);
-
-    INIT_ANCHOR(arg_block);
-    INIT_ANCHOR(args_splat);
-    if (argn && nd_type(argn) == NODE_BLOCK_PASS) {
-	COMPILE(arg_block, "block", argn->nd_body);
-	*flag |= VM_CALL_ARGS_BLOCKARG;
-	argn = argn->nd_head;
-    }
-
-  setup_argn:
-    if (argn) {
-	switch (nd_type(argn)) {
-	  case NODE_SPLAT: {
-	    COMPILE(args, "args (splat)", argn->nd_head);
-	    ADD_INSN1(args, nd_line(argn), splatarray, Qfalse);
-	    argc = INT2FIX(1);
-	    nsplat++;
-	    *flag |= VM_CALL_ARGS_SPLAT;
-	    break;
-	  }
-	  case NODE_ARGSCAT:
-	  case NODE_ARGSPUSH: {
-	    int next_is_array = (nd_type(argn->nd_head) == NODE_ARRAY);
-	    DECL_ANCHOR(tmp);
-
-	    INIT_ANCHOR(tmp);
-	    COMPILE(tmp, "args (cat: splat)", argn->nd_body);
-	    if (nd_type(argn) == NODE_ARGSCAT) {
-		ADD_INSN1(tmp, nd_line(argn), splatarray, Qfalse);
-	    }
-	    else {
-		ADD_INSN1(tmp, nd_line(argn), newarray, INT2FIX(1));
-	    }
-	    INSERT_LIST(args_splat, tmp);
-	    nsplat++;
-	    *flag |= VM_CALL_ARGS_SPLAT;
-
-	    if (next_is_array) {
-		argc = INT2FIX(compile_array(iseq, args, argn->nd_head, COMPILE_ARRAY_TYPE_ARGS) + 1);
-	    }
-	    else {
-		argn = argn->nd_head;
-		goto setup_argn;
-	    }
-	    break;
-	  }
-	  case NODE_ARRAY:
-	    {
-		argc = INT2FIX(compile_array_(iseq, args, argn, COMPILE_ARRAY_TYPE_ARGS, keywords, FALSE));
-		break;
-	    }
-	  default: {
-	    rb_bug("setup_arg: unknown node: %s\n", ruby_node_name(nd_type(argn)));
-	  }
-	}
-    }
-
-    if (nsplat > 1) {
-	int i;
-	for (i=1; i<nsplat; i++) {
-	    ADD_INSN(args_splat, nd_line(args), concatarray);
-	}
-    }
-
-    if (!LIST_SIZE_ZERO(args_splat)) {
-	ADD_SEQ(args, args_splat);
-    }
-
-    if (*flag & VM_CALL_ARGS_BLOCKARG) {
-	ADD_SEQ(args, arg_block);
-    }
-    return argc;
-}
-
-static VALUE
-build_postexe_iseq(rb_iseq_t *iseq, LINK_ANCHOR *ret, NODE *body)
-{
-    int line = nd_line(body);
-    VALUE argc = INT2FIX(0);
-    VALUE block = NEW_CHILD_ISEQVAL(body, make_name_for_block(iseq->parent_iseq), ISEQ_TYPE_BLOCK, line);
-    ADD_INSN1(ret, line, putspecialobject, INT2FIX(VM_SPECIAL_OBJECT_VMCORE));
-    ADD_CALL_WITH_BLOCK(ret, line, id_core_set_postexe, argc, block);
-    iseq_set_local_table(iseq, 0);
-    return Qnil;
-}
-
-/**
-  compile each node
-
-  self:  InstructionSequence
-  node:  Ruby compiled node
-  poped: This node will be poped
- */
-static int
-iseq_compile_each(rb_iseq_t *iseq, LINK_ANCHOR *ret, NODE * node, int poped)
-{
-    enum node_type type;
-    LINK_ELEMENT *saved_last_element = 0;
-    int line;
-
-    if (node == 0) {
-	if (!poped) {
-	    debugs("node: NODE_NIL(implicit)\n");
-	    ADD_INSN(ret, iseq->compile_data->last_line, putnil);
-	}
-	return COMPILE_OK;
-    }
-
-    line = (int)nd_line(node);
-
-    if (iseq->compile_data->last_line == line) {
-	/* ignore */
-    }
-    else {
-	if (node->flags & NODE_FL_NEWLINE) {
-	    iseq->compile_data->last_line = line;
-	    ADD_TRACE(ret, line, RUBY_EVENT_LINE);
-	    saved_last_element = ret->last;
-	}
-    }
-
-    debug_node_start(node);
-
-    type = nd_type(node);
-
-    switch (type) {
-      case NODE_BLOCK:{
-	while (node && nd_type(node) == NODE_BLOCK) {
-	    COMPILE_(ret, "BLOCK body", node->nd_head,
-		     (node->nd_next == 0 && poped == 0) ? 0 : 1);
-	    node = node->nd_next;
-	}
-	if (node) {
-	    COMPILE_(ret, "BLOCK next", node->nd_next, poped);
-	}
-	break;
-      }
-      case NODE_IF:{
-	DECL_ANCHOR(cond_seq);
-	DECL_ANCHOR(then_seq);
-	DECL_ANCHOR(else_seq);
-	LABEL *then_label, *else_label, *end_label;
-
-	INIT_ANCHOR(cond_seq);
-	INIT_ANCHOR(then_seq);
-	INIT_ANCHOR(else_seq);
-	then_label = NEW_LABEL(line);
-	else_label = NEW_LABEL(line);
-	end_label = NEW_LABEL(line);
-
-	compile_branch_condition(iseq, cond_seq, node->nd_cond,
-				 then_label, else_label);
-	COMPILE_(then_seq, "then", node->nd_body, poped);
-	COMPILE_(else_seq, "else", node->nd_else, poped);
-
-	ADD_SEQ(ret, cond_seq);
-
-	ADD_LABEL(ret, then_label);
-	ADD_SEQ(ret, then_seq);
-	ADD_INSNL(ret, line, jump, end_label);
-
-	ADD_LABEL(ret, else_label);
-	ADD_SEQ(ret, else_seq);
-
-	ADD_LABEL(ret, end_label);
-
-	break;
-      }
-      case NODE_CASE:{
-	NODE *vals;
-	NODE *tempnode = node;
-	LABEL *endlabel, *elselabel;
-	DECL_ANCHOR(head);
-	DECL_ANCHOR(body_seq);
-	DECL_ANCHOR(cond_seq);
-	int only_special_literals = 1;
-	VALUE literals = rb_hash_new();
-
-	INIT_ANCHOR(head);
-	INIT_ANCHOR(body_seq);
-	INIT_ANCHOR(cond_seq);
-
-	rb_hash_tbl_raw(literals)->type = &cdhash_type;
-
-	if (node->nd_head == 0) {
-	    COMPILE_(ret, "when", node->nd_body, poped);
-	    break;
-	}
-	COMPILE(head, "case base", node->nd_head);
-
-	node = node->nd_body;
-	type = nd_type(node);
-	line = nd_line(node);
-
-	if (type != NODE_WHEN) {
-	    COMPILE_ERROR((ERROR_ARGS "NODE_CASE: unexpected node. must be NODE_WHEN, but %s", ruby_node_name(type)));
-	}
-
-	endlabel = NEW_LABEL(line);
-	elselabel = NEW_LABEL(line);
-
-	ADD_SEQ(ret, head);	/* case VAL */
-
-	while (type == NODE_WHEN) {
-	    LABEL *l1;
-
-	    l1 = NEW_LABEL(line);
-	    ADD_LABEL(body_seq, l1);
-	    ADD_INSN(body_seq, line, pop);
-	    COMPILE_(body_seq, "when body", node->nd_body, poped);
-	    ADD_INSNL(body_seq, line, jump, endlabel);
-
-	    vals = node->nd_head;
-	    if (vals) {
-		switch (nd_type(vals)) {
-		  case NODE_ARRAY:
-		    only_special_literals = when_vals(iseq, cond_seq, vals, l1, only_special_literals, literals);
-		    break;
-		  case NODE_SPLAT:
-		  case NODE_ARGSCAT:
-		  case NODE_ARGSPUSH:
-		    only_special_literals = 0;
-		    ADD_INSN (cond_seq, nd_line(vals), dup);
-		    COMPILE(cond_seq, "when/cond splat", vals);
-		    ADD_INSN1(cond_seq, nd_line(vals), checkmatch, INT2FIX(VM_CHECKMATCH_TYPE_CASE | VM_CHECKMATCH_ARRAY));
-		    ADD_INSNL(cond_seq, nd_line(vals), branchif, l1);
-		    break;
-		  default:
-		    rb_bug("NODE_CASE: unknown node (%s)",
-			   ruby_node_name(nd_type(vals)));
-		}
-	    }
-	    else {
-		rb_bug("NODE_CASE: must be NODE_ARRAY, but 0");
-	    }
-
-	    node = node->nd_next;
-	    if (!node) {
-		break;
-	    }
-	    type = nd_type(node);
-	    line = nd_line(node);
-	}
-	/* else */
-	if (node) {
-	    ADD_LABEL(cond_seq, elselabel);
-	    ADD_INSN(cond_seq, line, pop);
-	    COMPILE_(cond_seq, "else", node, poped);
-	    ADD_INSNL(cond_seq, line, jump, endlabel);
-	}
-	else {
-	    debugs("== else (implicit)\n");
-	    ADD_LABEL(cond_seq, elselabel);
-	    ADD_INSN(cond_seq, nd_line(tempnode), pop);
-	    if (!poped) {
-		ADD_INSN(cond_seq, nd_line(tempnode), putnil);
-	    }
-	    ADD_INSNL(cond_seq, nd_line(tempnode), jump, endlabel);
-	}
-
-	if (only_special_literals) {
-	    iseq_add_mark_object(iseq, literals);
-
-	    ADD_INSN(ret, nd_line(tempnode), dup);
-	    ADD_INSN2(ret, nd_line(tempnode), opt_case_dispatch, literals, elselabel);
-	}
-
-	ADD_SEQ(ret, cond_seq);
-	ADD_SEQ(ret, body_seq);
-	ADD_LABEL(ret, endlabel);
-	break;
-      }
-      case NODE_WHEN:{
-	NODE *vals;
-	NODE *val;
-	NODE *orig_node = node;
-	LABEL *endlabel;
-	DECL_ANCHOR(body_seq);
-
-	INIT_ANCHOR(body_seq);
-	endlabel = NEW_LABEL(line);
-
-	while (node && nd_type(node) == NODE_WHEN) {
-	    LABEL *l1 = NEW_LABEL(line = nd_line(node));
-	    ADD_LABEL(body_seq, l1);
-	    COMPILE_(body_seq, "when", node->nd_body, poped);
-	    ADD_INSNL(body_seq, line, jump, endlabel);
-
-	    vals = node->nd_head;
-	    if (!vals) {
-		rb_bug("NODE_WHEN: must be NODE_ARRAY, but 0");
-	    }
-	    switch (nd_type(vals)) {
-	      case NODE_ARRAY:
-		while (vals) {
-		    val = vals->nd_head;
-		    COMPILE(ret, "when2", val);
-		    ADD_INSNL(ret, nd_line(val), branchif, l1);
-		    vals = vals->nd_next;
-		}
-		break;
-	      case NODE_SPLAT:
-	      case NODE_ARGSCAT:
-	      case NODE_ARGSPUSH:
-		ADD_INSN(ret, nd_line(vals), putnil);
-		COMPILE(ret, "when2/cond splat", vals);
-		ADD_INSN1(ret, nd_line(vals), checkmatch, INT2FIX(VM_CHECKMATCH_TYPE_WHEN | VM_CHECKMATCH_ARRAY));
-		ADD_INSNL(ret, nd_line(vals), branchif, l1);
-		break;
-	      default:
-		rb_bug("NODE_WHEN: unknown node (%s)",
-		       ruby_node_name(nd_type(vals)));
-	    }
-	    node = node->nd_next;
-	}
-	/* else */
-	COMPILE_(ret, "else", node, poped);
-	ADD_INSNL(ret, nd_line(orig_node), jump, endlabel);
-
-	ADD_SEQ(ret, body_seq);
-	ADD_LABEL(ret, endlabel);
-
-	break;
-      }
-      case NODE_OPT_N:
-      case NODE_WHILE:
-      case NODE_UNTIL:{
-	LABEL *prev_start_label = iseq->compile_data->start_label;
-	LABEL *prev_end_label = iseq->compile_data->end_label;
-	LABEL *prev_redo_label = iseq->compile_data->redo_label;
-	int prev_loopval_popped = iseq->compile_data->loopval_popped;
-
-	struct iseq_compile_data_ensure_node_stack enl;
-
-	LABEL *next_label = iseq->compile_data->start_label = NEW_LABEL(line);	/* next  */
-	LABEL *redo_label = iseq->compile_data->redo_label = NEW_LABEL(line);	/* redo  */
-	LABEL *break_label = iseq->compile_data->end_label = NEW_LABEL(line);	/* break */
-	LABEL *end_label = NEW_LABEL(line);
-
-	LABEL *next_catch_label = NEW_LABEL(line);
-	LABEL *tmp_label = NULL;
-
-	iseq->compile_data->loopval_popped = 0;
-	push_ensure_entry(iseq, &enl, 0, 0);
-
-	if (type == NODE_OPT_N || node->nd_state == 1) {
-	    ADD_INSNL(ret, line, jump, next_label);
-	}
-	else {
-	    tmp_label = NEW_LABEL(line);
-	    ADD_INSNL(ret, line, jump, tmp_label);
-	}
-	ADD_INSN(ret, line, putnil);
-	ADD_LABEL(ret, next_catch_label);
-	ADD_INSN(ret, line, pop);
-	ADD_INSNL(ret, line, jump, next_label);
-	if (tmp_label) ADD_LABEL(ret, tmp_label);
-
-	ADD_LABEL(ret, redo_label);
-	COMPILE_POPED(ret, "while body", node->nd_body);
-	ADD_LABEL(ret, next_label);	/* next */
-
-	if (type == NODE_WHILE) {
-	    compile_branch_condition(iseq, ret, node->nd_cond,
-				     redo_label, end_label);
-	}
-	else if (type == NODE_UNTIL) {
-	    /* until */
-	    compile_branch_condition(iseq, ret, node->nd_cond,
-				     end_label, redo_label);
-	}
-	else {
-	    ADD_CALL_RECEIVER(ret, line);
-	    ADD_CALL(ret, line, idGets, INT2FIX(0));
-	    ADD_INSNL(ret, line, branchif, redo_label);
-	    /* opt_n */
-	}
-
-	ADD_LABEL(ret, end_label);
-
-	if (node->nd_state == Qundef) {
-	    /* ADD_INSN(ret, line, putundef); */
-	    rb_bug("unsupported: putundef");
-	}
-	else {
-	    ADD_INSN(ret, line, putnil);
-	}
-
-	ADD_LABEL(ret, break_label);	/* break */
-
-	if (poped) {
-	    ADD_INSN(ret, line, pop);
-	}
-
-	ADD_CATCH_ENTRY(CATCH_TYPE_BREAK, redo_label, break_label,
-			0, break_label);
-	ADD_CATCH_ENTRY(CATCH_TYPE_NEXT, redo_label, break_label, 0,
-			next_catch_label);
-	ADD_CATCH_ENTRY(CATCH_TYPE_REDO, redo_label, break_label, 0,
-			iseq->compile_data->redo_label);
-
-	iseq->compile_data->start_label = prev_start_label;
-	iseq->compile_data->end_label = prev_end_label;
-	iseq->compile_data->redo_label = prev_redo_label;
-	iseq->compile_data->loopval_popped = prev_loopval_popped;
-	iseq->compile_data->ensure_node_stack = iseq->compile_data->ensure_node_stack->prev;
-	break;
-      }
-      case NODE_ITER:
-      case NODE_FOR:{
-	VALUE prevblock = iseq->compile_data->current_block;
-	LABEL *retry_label = NEW_LABEL(line);
-	LABEL *retry_end_l = NEW_LABEL(line);
-
-	ADD_LABEL(ret, retry_label);
-	if (nd_type(node) == NODE_FOR) {
-	    COMPILE(ret, "iter caller (for)", node->nd_iter);
-
-	    iseq->compile_data->current_block =
-		NEW_CHILD_ISEQVAL(node->nd_body, make_name_for_block(iseq),
-				  ISEQ_TYPE_BLOCK, line);
-
-	    ADD_SEND_WITH_BLOCK(ret, line, idEach, INT2FIX(0), iseq->compile_data->current_block);
-	}
-	else {
-	    iseq->compile_data->current_block =
-		NEW_CHILD_ISEQVAL(node->nd_body, make_name_for_block(iseq),
-				  ISEQ_TYPE_BLOCK, line);
-	    COMPILE(ret, "iter caller", node->nd_iter);
-	}
-	ADD_LABEL(ret, retry_end_l);
-
-	if (poped) {
-	    ADD_INSN(ret, line, pop);
-	}
-
-	iseq->compile_data->current_block = prevblock;
-
-	ADD_CATCH_ENTRY(CATCH_TYPE_BREAK, retry_label, retry_end_l, 0, retry_end_l);
-
-	break;
-      }
-      case NODE_BREAK:{
-	unsigned long level = 0;
-
-	if (iseq->compile_data->redo_label != 0) {
-	    /* while/until */
-	    LABEL *splabel = NEW_LABEL(0);
-	    ADD_LABEL(ret, splabel);
-	    ADD_ADJUST(ret, line, iseq->compile_data->redo_label);
-	    COMPILE_(ret, "break val (while/until)", node->nd_stts, iseq->compile_data->loopval_popped);
-	    add_ensure_iseq(ret, iseq, 0);
-	    ADD_INSNL(ret, line, jump, iseq->compile_data->end_label);
-	    ADD_ADJUST_RESTORE(ret, splabel);
-
-	    if (!poped) {
-		ADD_INSN(ret, line, putnil);
-	    }
-	}
-	else if (iseq->type == ISEQ_TYPE_BLOCK) {
-	  break_by_insn:
-	    /* escape from block */
-	    COMPILE(ret, "break val (block)", node->nd_stts);
-	    ADD_INSN1(ret, line, throw, INT2FIX(level | 0x02) /* TAG_BREAK */ );
-	    if (poped) {
-		ADD_INSN(ret, line, pop);
-	    }
-	}
-	else if (iseq->type == ISEQ_TYPE_EVAL) {
-	  break_in_eval:
-	    COMPILE_ERROR((ERROR_ARGS "Can't escape from eval with break"));
-	}
-	else {
-	    rb_iseq_t *ip = iseq->parent_iseq;
-	    while (ip) {
-		if (!ip->compile_data) {
-		    ip = 0;
-		    break;
-		}
-
-		level++;
-		if (ip->compile_data->redo_label != 0) {
-		    level = 0x8000;
-		    if (ip->compile_data->loopval_popped == 0) {
-			/* need value */
-			level |= 0x4000;
-		    }
-		    goto break_by_insn;
-		}
-		else if (ip->type == ISEQ_TYPE_BLOCK) {
-		    level <<= 16;
-		    goto break_by_insn;
-		}
-		else if (ip->type == ISEQ_TYPE_EVAL) {
-		    goto break_in_eval;
-		}
-
-		ip = ip->parent_iseq;
-	    }
-	    COMPILE_ERROR((ERROR_ARGS "Invalid break"));
-	}
-	break;
-      }
-      case NODE_NEXT:{
-	unsigned long level = 0;
-
-	if (iseq->compile_data->redo_label != 0) {
-	    LABEL *splabel = NEW_LABEL(0);
-	    debugs("next in while loop\n");
-	    ADD_LABEL(ret, splabel);
-	    COMPILE(ret, "next val/valid syntax?", node->nd_stts);
-	    add_ensure_iseq(ret, iseq, 0);
-	    ADD_ADJUST(ret, line, iseq->compile_data->redo_label);
-	    ADD_INSNL(ret, line, jump, iseq->compile_data->start_label);
-	    ADD_ADJUST_RESTORE(ret, splabel);
-	    if (!poped) {
-		ADD_INSN(ret, line, putnil);
-	    }
-	}
-	else if (iseq->compile_data->end_label) {
-	    LABEL *splabel = NEW_LABEL(0);
-	    debugs("next in block\n");
-	    ADD_LABEL(ret, splabel);
-	    ADD_ADJUST(ret, line, iseq->compile_data->start_label);
-	    COMPILE(ret, "next val", node->nd_stts);
-	    add_ensure_iseq(ret, iseq, 0);
-	    ADD_INSNL(ret, line, jump, iseq->compile_data->end_label);
-	    ADD_ADJUST_RESTORE(ret, splabel);
-
-	    if (!poped) {
-		ADD_INSN(ret, line, putnil);
-	    }
-	}
-	else if (iseq->type == ISEQ_TYPE_EVAL) {
-	  next_in_eval:
-	    COMPILE_ERROR((ERROR_ARGS "Can't escape from eval with next"));
-	}
-	else {
-	    rb_iseq_t *ip;
-	    ip = iseq;
-	    while (ip) {
-		if (!ip->compile_data) {
-		    ip = 0;
-		    break;
-		}
-
-		level = 0x8000 | 0x4000;
-		if (ip->compile_data->redo_label != 0) {
-		    /* while loop */
-		    break;
-		}
-		else if (ip->type == ISEQ_TYPE_BLOCK) {
-		    break;
-		}
-		else if (ip->type == ISEQ_TYPE_EVAL) {
-		    goto next_in_eval;
-		}
-
-		ip = ip->parent_iseq;
-	    }
-	    if (ip != 0) {
-		COMPILE(ret, "next val", node->nd_stts);
-		ADD_INSN1(ret, line, throw, INT2FIX(level | 0x03) /* TAG_NEXT */ );
-
-		if (poped) {
-		    ADD_INSN(ret, line, pop);
-		}
-	    }
-	    else {
-		COMPILE_ERROR((ERROR_ARGS "Invalid next"));
-	    }
-	}
-	break;
-      }
-      case NODE_REDO:{
-	if (iseq->compile_data->redo_label) {
-	    LABEL *splabel = NEW_LABEL(0);
-	    debugs("redo in while");
-	    ADD_LABEL(ret, splabel);
-	    ADD_ADJUST(ret, line, iseq->compile_data->redo_label);
-	    add_ensure_iseq(ret, iseq, 0);
-	    ADD_INSNL(ret, line, jump, iseq->compile_data->redo_label);
-	    ADD_ADJUST_RESTORE(ret, splabel);
-	    if (!poped) {
-		ADD_INSN(ret, line, putnil);
-	    }
-	}
-	else if (iseq->type == ISEQ_TYPE_EVAL) {
-	  redo_in_eval:
-	    COMPILE_ERROR((ERROR_ARGS "Can't escape from eval with redo"));
-	}
-	else if (iseq->compile_data->start_label) {
-	    LABEL *splabel = NEW_LABEL(0);
-
-	    debugs("redo in block");
-	    ADD_LABEL(ret, splabel);
-	    add_ensure_iseq(ret, iseq, 0);
-	    ADD_ADJUST(ret, line, iseq->compile_data->start_label);
-	    ADD_INSNL(ret, line, jump, iseq->compile_data->start_label);
-	    ADD_ADJUST_RESTORE(ret, splabel);
-
-	    if (!poped) {
-		ADD_INSN(ret, line, putnil);
-	    }
-	}
-	else {
-	    rb_iseq_t *ip;
-	    unsigned long level;
-	    level = 0x8000 | 0x4000;
-	    ip = iseq;
-	    while (ip) {
-		if (!ip->compile_data) {
-		    ip = 0;
-		    break;
-		}
-
-		if (ip->compile_data->redo_label != 0) {
-		    break;
-		}
-		else if (ip->type == ISEQ_TYPE_BLOCK) {
-		    break;
-		}
-		else if (ip->type == ISEQ_TYPE_EVAL) {
-		    goto redo_in_eval;
-		}
-
-		ip = ip->parent_iseq;
-	    }
-	    if (ip != 0) {
-		ADD_INSN(ret, line, putnil);
-		ADD_INSN1(ret, line, throw, INT2FIX(level | 0x05) /* TAG_REDO */ );
-
-		if (poped) {
-		    ADD_INSN(ret, line, pop);
-		}
-	    }
-	    else {
-		COMPILE_ERROR((ERROR_ARGS "Invalid redo"));
-	    }
-	}
-	break;
-      }
-      case NODE_RETRY:{
-	if (iseq->type == ISEQ_TYPE_RESCUE) {
-	    ADD_INSN(ret, line, putnil);
-	    ADD_INSN1(ret, line, throw, INT2FIX(0x04) /* TAG_RETRY */ );
-
-	    if (poped) {
-		ADD_INSN(ret, line, pop);
-	    }
-	}
-	else {
-	    COMPILE_ERROR((ERROR_ARGS "Invalid retry"));
-	}
-	break;
-      }
-      case NODE_BEGIN:{
-	COMPILE_(ret, "NODE_BEGIN", node->nd_body, poped);
-	break;
-      }
-      case NODE_RESCUE:{
-	LABEL *lstart = NEW_LABEL(line);
-	LABEL *lend = NEW_LABEL(line);
-	LABEL *lcont = NEW_LABEL(line);
-	VALUE rescue = NEW_CHILD_ISEQVAL(
-	    node->nd_resq,
-	    rb_str_concat(rb_str_new2("rescue in "), iseq->location.label),
-	    ISEQ_TYPE_RESCUE, line);
-
-	ADD_LABEL(ret, lstart);
-	COMPILE(ret, "rescue head", node->nd_head);
-	ADD_LABEL(ret, lend);
-	if (node->nd_else) {
-	    ADD_INSN(ret, line, pop);
-	    COMPILE(ret, "rescue else", node->nd_else);
-	}
-	ADD_INSN(ret, line, nop);
-	ADD_LABEL(ret, lcont);
-
-	if (poped) {
-	    ADD_INSN(ret, line, pop);
-	}
-
-	/* register catch entry */
-	ADD_CATCH_ENTRY(CATCH_TYPE_RESCUE, lstart, lend, rescue, lcont);
-	ADD_CATCH_ENTRY(CATCH_TYPE_RETRY, lend, lcont, 0, lstart);
-	break;
-      }
-      case NODE_RESBODY:{
-	NODE *resq = node;
-	NODE *narg;
-	LABEL *label_miss, *label_hit;
-
-	while (resq) {
-	    label_miss = NEW_LABEL(line);
-	    label_hit = NEW_LABEL(line);
-
-	    narg = resq->nd_args;
-	    if (narg) {
-		switch (nd_type(narg)) {
-		  case NODE_ARRAY:
-		    while (narg) {
-			ADD_INSN2(ret, line, getlocal, INT2FIX(2), INT2FIX(0));
-			COMPILE(ret, "rescue arg", narg->nd_head);
-			ADD_INSN1(ret, line, checkmatch, INT2FIX(VM_CHECKMATCH_TYPE_RESCUE));
-			ADD_INSNL(ret, line, branchif, label_hit);
-			narg = narg->nd_next;
-		    }
-		    break;
-		  case NODE_SPLAT:
-		  case NODE_ARGSCAT:
-		  case NODE_ARGSPUSH:
-		    ADD_INSN2(ret, line, getlocal, INT2FIX(2), INT2FIX(0));
-		    COMPILE(ret, "rescue/cond splat", narg);
-		    ADD_INSN1(ret, line, checkmatch, INT2FIX(VM_CHECKMATCH_TYPE_RESCUE | VM_CHECKMATCH_ARRAY));
-		    ADD_INSNL(ret, line, branchif, label_hit);
-		    break;
-		  default:
-		    rb_bug("NODE_RESBODY: unknown node (%s)",
-			   ruby_node_name(nd_type(narg)));
-		}
-	    }
-	    else {
-		ADD_INSN2(ret, line, getlocal, INT2FIX(2), INT2FIX(0));
-		ADD_INSN1(ret, line, putobject, rb_eStandardError);
-		ADD_INSN1(ret, line, checkmatch, INT2FIX(VM_CHECKMATCH_TYPE_RESCUE));
-		ADD_INSNL(ret, line, branchif, label_hit);
-	    }
-	    ADD_INSNL(ret, line, jump, label_miss);
-	    ADD_LABEL(ret, label_hit);
-	    COMPILE(ret, "resbody body", resq->nd_body);
-	    if (iseq->compile_data->option->tailcall_optimization) {
-		ADD_INSN(ret, line, nop);
-	    }
-	    ADD_INSN(ret, line, leave);
-	    ADD_LABEL(ret, label_miss);
-	    resq = resq->nd_head;
-	}
-	break;
-      }
-      case NODE_ENSURE:{
-	DECL_ANCHOR(ensr);
-	VALUE ensure = NEW_CHILD_ISEQVAL(node->nd_ensr,
-					 rb_str_concat(rb_str_new2
-						       ("ensure in "),
-						       iseq->location.label),
-					 ISEQ_TYPE_ENSURE, line);
-	LABEL *lstart = NEW_LABEL(line);
-	LABEL *lend = NEW_LABEL(line);
-	LABEL *lcont = NEW_LABEL(line);
-	struct ensure_range er;
-	struct iseq_compile_data_ensure_node_stack enl;
-	struct ensure_range *erange;
-
-	INIT_ANCHOR(ensr);
-	COMPILE_POPED(ensr, "ensure ensr", node->nd_ensr);
-
-	er.begin = lstart;
-	er.end = lend;
-	er.next = 0;
-	push_ensure_entry(iseq, &enl, &er, node->nd_ensr);
-
-	ADD_LABEL(ret, lstart);
-	COMPILE_(ret, "ensure head", node->nd_head, poped);
-	ADD_LABEL(ret, lend);
-	if (ensr->anchor.next == 0) {
-	    ADD_INSN(ret, line, nop);
-	}
-	else {
-	    ADD_SEQ(ret, ensr);
-	}
-	ADD_LABEL(ret, lcont);
-
-	erange = iseq->compile_data->ensure_node_stack->erange;
-	while (erange) {
-	    ADD_CATCH_ENTRY(CATCH_TYPE_ENSURE, erange->begin, erange->end,
-			    ensure, lcont);
-	    erange = erange->next;
-	}
-
-	iseq->compile_data->ensure_node_stack = enl.prev;
-	break;
-      }
-
-      case NODE_AND:
-      case NODE_OR:{
-	LABEL *end_label = NEW_LABEL(line);
-	COMPILE(ret, "nd_1st", node->nd_1st);
-	if (!poped) {
-	    ADD_INSN(ret, line, dup);
-	}
-	if (type == NODE_AND) {
-	    ADD_INSNL(ret, line, branchunless, end_label);
-	}
-	else {
-	    ADD_INSNL(ret, line, branchif, end_label);
-	}
-	if (!poped) {
-	    ADD_INSN(ret, line, pop);
-	}
-	COMPILE_(ret, "nd_2nd", node->nd_2nd, poped);
-	ADD_LABEL(ret, end_label);
-	break;
-      }
-
-      case NODE_MASGN:{
-	compile_massign(iseq, ret, node, poped);
-	break;
-      }
-
-      case NODE_LASGN:{
-	ID id = node->nd_vid;
-	int idx = iseq->local_iseq->local_size - get_local_var_idx(iseq, id);
-
-	debugs("lvar: %"PRIsVALUE" idx: %d\n", rb_id2str(id), idx);
-	COMPILE(ret, "rvalue", node->nd_value);
-
-	if (!poped) {
-	    ADD_INSN(ret, line, dup);
-	}
-	ADD_INSN2(ret, line, setlocal, INT2FIX(idx), INT2FIX(get_lvar_level(iseq)));
-
-	break;
-      }
-      case NODE_DASGN:
-      case NODE_DASGN_CURR:{
-	int idx, lv, ls;
-	COMPILE(ret, "dvalue", node->nd_value);
-	debugi("dassn id", rb_id2str(node->nd_vid) ? node->nd_vid : '*');
-
-	if (!poped) {
-	    ADD_INSN(ret, line, dup);
-	}
-
-	idx = get_dyna_var_idx(iseq, node->nd_vid, &lv, &ls);
-
-	if (idx < 0) {
-	    rb_bug("NODE_DASGN(_CURR): unknown id (%"PRIsVALUE")", rb_id2str(node->nd_vid));
-	}
-
-	ADD_INSN2(ret, line, setlocal, INT2FIX(ls - idx), INT2FIX(lv));
-	break;
-      }
-      case NODE_GASGN:{
-	COMPILE(ret, "lvalue", node->nd_value);
-
-	if (!poped) {
-	    ADD_INSN(ret, line, dup);
-	}
-	ADD_INSN1(ret, line, setglobal,
-		  ((VALUE)node->nd_entry | 1));
-	break;
-      }
-      case NODE_IASGN:
-      case NODE_IASGN2:{
-	COMPILE(ret, "lvalue", node->nd_value);
-	if (!poped) {
-	    ADD_INSN(ret, line, dup);
-	}
-	ADD_INSN2(ret, line, setinstancevariable,
-		  ID2SYM(node->nd_vid), INT2FIX(iseq->is_size++));
-	break;
-      }
-      case NODE_CDECL:{
-	COMPILE(ret, "lvalue", node->nd_value);
-
-	if (!poped) {
-	    ADD_INSN(ret, line, dup);
-	}
-
-	if (node->nd_vid) {
-	    ADD_INSN1(ret, line, putspecialobject,
-		      INT2FIX(VM_SPECIAL_OBJECT_CONST_BASE));
-	    ADD_INSN1(ret, line, setconstant, ID2SYM(node->nd_vid));
-	}
-	else {
-	    compile_cpath(ret, iseq, node->nd_else);
-	    ADD_INSN1(ret, line, setconstant, ID2SYM(node->nd_else->nd_mid));
-	}
-	break;
-      }
-      case NODE_CVASGN:{
-	COMPILE(ret, "cvasgn val", node->nd_value);
-	if (!poped) {
-	    ADD_INSN(ret, line, dup);
-	}
-	ADD_INSN1(ret, line, setclassvariable,
-		  ID2SYM(node->nd_vid));
-	break;
-      }
-      case NODE_OP_ASGN1: {
-	DECL_ANCHOR(args);
-	VALUE argc;
-	unsigned int flag = 0;
-	unsigned int asgnflag = 0;
-	ID id = node->nd_mid;
-	int boff = 0;
-
-	/*
-	 * a[x] (op)= y
-	 *
-	 * nil       # nil
-	 * eval a    # nil a
-	 * eval x    # nil a x
-	 * dupn 2    # nil a x a x
-	 * send :[]  # nil a x a[x]
-	 * eval y    # nil a x a[x] y
-	 * send op   # nil a x ret
-	 * setn 3    # ret a x ret
-	 * send []=  # ret ?
-	 * pop       # ret
-	 */
-
-	/*
-	 * nd_recv[nd_args->nd_body] (nd_mid)= nd_args->nd_head;
-	 * NODE_OP_ASGN nd_recv
-	 *              nd_args->nd_head
-	 *              nd_args->nd_body
-	 *              nd_mid
-	 */
-
-	if (!poped) {
-	    ADD_INSN(ret, line, putnil);
-	}
-	asgnflag = COMPILE_RECV(ret, "NODE_OP_ASGN1 recv", node);
-	switch (nd_type(node->nd_args->nd_head)) {
-	  case NODE_ZARRAY:
-	    argc = INT2FIX(0);
-	    break;
-	  case NODE_BLOCK_PASS:
-	    boff = 1;
-	  default:
-	    INIT_ANCHOR(args);
-	    argc = setup_args(iseq, args, node->nd_args->nd_head, &flag, NULL);
-	    ADD_SEQ(ret, args);
-	}
-	ADD_INSN1(ret, line, dupn, FIXNUM_INC(argc, 1 + boff));
-	flag |= asgnflag;
-	ADD_SEND_WITH_FLAG(ret, line, idAREF, argc, INT2FIX(flag));
-
-	if (id == 0 || id == 1) {
-	    /* 0: or, 1: and
-	       a[x] ||= y
-
-	       unless/if a[x]
-	       a[x]= y
-	       else
-	       nil
-	       end
-	    */
-	    LABEL *label = NEW_LABEL(line);
-	    LABEL *lfin = NEW_LABEL(line);
-
-	    ADD_INSN(ret, line, dup);
-	    if (id == 0) {
-		/* or */
-		ADD_INSNL(ret, line, branchif, label);
-	    }
-	    else {
-		/* and */
-		ADD_INSNL(ret, line, branchunless, label);
-	    }
-	    ADD_INSN(ret, line, pop);
-
-	    COMPILE(ret, "NODE_OP_ASGN1 args->body: ", node->nd_args->nd_body);
-	    if (!poped) {
-		ADD_INSN1(ret, line, setn, FIXNUM_INC(argc, 2+boff));
-	    }
-	    if (flag & VM_CALL_ARGS_SPLAT) {
-		ADD_INSN1(ret, line, newarray, INT2FIX(1));
-		if (boff > 0) {
-		    ADD_INSN1(ret, line, dupn, INT2FIX(3));
-		    ADD_INSN(ret, line, swap);
-		    ADD_INSN(ret, line, pop);
-		}
-		ADD_INSN(ret, line, concatarray);
-		if (boff > 0) {
-		    ADD_INSN1(ret, line, setn, INT2FIX(3));
-		    ADD_INSN(ret, line, pop);
-		    ADD_INSN(ret, line, pop);
-		}
-		ADD_SEND_WITH_FLAG(ret, line, idASET, argc, INT2FIX(flag));
-	    }
-	    else {
-		if (boff > 0)
-		    ADD_INSN(ret, line, swap);
-		ADD_SEND_WITH_FLAG(ret, line, idASET, FIXNUM_INC(argc, 1), INT2FIX(flag));
-	    }
-	    ADD_INSN(ret, line, pop);
-	    ADD_INSNL(ret, line, jump, lfin);
-	    ADD_LABEL(ret, label);
-	    if (!poped) {
-		ADD_INSN1(ret, line, setn, FIXNUM_INC(argc, 2+boff));
-	    }
-	    ADD_INSN1(ret, line, adjuststack, FIXNUM_INC(argc, 2+boff));
-	    ADD_LABEL(ret, lfin);
-	}
-	else {
-	    COMPILE(ret, "NODE_OP_ASGN1 args->body: ", node->nd_args->nd_body);
-	    ADD_SEND(ret, line, id, INT2FIX(1));
-	    if (!poped) {
-		ADD_INSN1(ret, line, setn, FIXNUM_INC(argc, 2+boff));
-	    }
-	    if (flag & VM_CALL_ARGS_SPLAT) {
-		ADD_INSN1(ret, line, newarray, INT2FIX(1));
-		if (boff > 0) {
-		    ADD_INSN1(ret, line, dupn, INT2FIX(3));
-		    ADD_INSN(ret, line, swap);
-		    ADD_INSN(ret, line, pop);
-		}
-		ADD_INSN(ret, line, concatarray);
-		if (boff > 0) {
-		    ADD_INSN1(ret, line, setn, INT2FIX(3));
-		    ADD_INSN(ret, line, pop);
-		    ADD_INSN(ret, line, pop);
-		}
-		ADD_SEND_WITH_FLAG(ret, line, idASET, argc, INT2FIX(flag));
-	    }
-	    else {
-		if (boff > 0)
-		    ADD_INSN(ret, line, swap);
-		ADD_SEND_WITH_FLAG(ret, line, idASET, FIXNUM_INC(argc, 1), INT2FIX(flag));
-	    }
-	    ADD_INSN(ret, line, pop);
-	}
-
-	break;
-      }
-      case NODE_OP_ASGN2:{
-	ID atype = node->nd_next->nd_mid;
-	VALUE asgnflag;
-	LABEL *lfin = NEW_LABEL(line);
-	LABEL *lcfin = NEW_LABEL(line);
-	/*
-	  class C; attr_accessor :c; end
-	  r = C.new
-	  r.a &&= v # asgn2
-
-	  eval r    # r
-	  dup       # r r
-	  eval r.a  # r o
-
-	  # or
-	  dup       # r o o
-	  if lcfin  # r o
-	  pop       # r
-	  eval v    # r v
-	  swap      # v r
-	  topn 1    # v r v
-	  send a=   # v ?
-	  jump lfin # v ?
-
-	  lcfin:      # r o
-	  swap      # o r
-
-	  lfin:       # o ?
-	  pop       # o
-
-	  # and
-	  dup       # r o o
-	  unless lcfin
-	  pop       # r
-	  eval v    # r v
-	  swap      # v r
-	  topn 1    # v r v
-	  send a=   # v ?
-	  jump lfin # v ?
-
-	  # others
-	  eval v    # r o v
-	  send ??   # r w
-	  send a=   # w
-
-	*/
-
-	asgnflag = COMPILE_RECV(ret, "NODE_OP_ASGN2#recv", node);
-	ADD_INSN(ret, line, dup);
-	ADD_SEND_WITH_FLAG(ret, line, node->nd_next->nd_vid, INT2FIX(0), INT2FIX(asgnflag));
-
-	if (atype == 0 || atype == 1) {	/* 0: OR or 1: AND */
-	    ADD_INSN(ret, line, dup);
-	    if (atype == 0) {
-		ADD_INSNL(ret, line, branchif, lcfin);
-	    }
-	    else {
-		ADD_INSNL(ret, line, branchunless, lcfin);
-	    }
-	    ADD_INSN(ret, line, pop);
-	    COMPILE(ret, "NODE_OP_ASGN2 val", node->nd_value);
-	    ADD_INSN(ret, line, swap);
-	    ADD_INSN1(ret, line, topn, INT2FIX(1));
-	    ADD_SEND_WITH_FLAG(ret, line, node->nd_next->nd_aid, INT2FIX(1), INT2FIX(asgnflag));
-	    ADD_INSNL(ret, line, jump, lfin);
-
-	    ADD_LABEL(ret, lcfin);
-	    ADD_INSN(ret, line, swap);
-
-	    ADD_LABEL(ret, lfin);
-	    ADD_INSN(ret, line, pop);
-	    if (poped) {
-		/* we can apply more optimize */
-		ADD_INSN(ret, line, pop);
-	    }
-	}
-	else {
-	    COMPILE(ret, "NODE_OP_ASGN2 val", node->nd_value);
-	    ADD_SEND(ret, line, node->nd_next->nd_mid,
-		     INT2FIX(1));
-	    if (!poped) {
-		ADD_INSN(ret, line, swap);
-		ADD_INSN1(ret, line, topn, INT2FIX(1));
-	    }
-	    ADD_SEND_WITH_FLAG(ret, line, node->nd_next->nd_aid, INT2FIX(1), INT2FIX(asgnflag));
-	    ADD_INSN(ret, line, pop);
-	}
-	break;
-      }
-      case NODE_OP_CDECL: {
-	LABEL *lfin = 0;
-	LABEL *lassign = 0;
-	ID mid;
-
-	switch (nd_type(node->nd_head)) {
-	  case NODE_COLON3:
-	    ADD_INSN1(ret, line, putobject, rb_cObject);
-	    break;
-	  case NODE_COLON2:
-	    COMPILE(ret, "NODE_OP_CDECL/colon2#nd_head", node->nd_head->nd_head);
-	    break;
-	  default:
-	    do {
-		COMPILE_ERROR((ERROR_ARGS "%s: invalid node in NODE_OP_CDECL",
-			       ruby_node_name(nd_type(node->nd_head))));
-	    } while (0);
-	    return COMPILE_NG;
-	}
-	mid = node->nd_head->nd_mid;
-	/* cref */
-	if (node->nd_aid == 0) {
-	    lassign = NEW_LABEL(line);
-	    ADD_INSN(ret, line, dup); /* cref cref */
-	    ADD_INSN3(ret, line, defined, INT2FIX(DEFINED_CONST),
-		      ID2SYM(mid), Qfalse); /* cref bool */
-	    ADD_INSNL(ret, line, branchunless, lassign); /* cref */
-	}
-	ADD_INSN(ret, line, dup); /* cref cref */
-	ADD_INSN1(ret, line, getconstant, ID2SYM(mid)); /* cref obj */
-
-	if (node->nd_aid == 0 || node->nd_aid == 1) {
-	    lfin = NEW_LABEL(line);
-	    if (!poped) ADD_INSN(ret, line, dup); /* cref [obj] obj */
-	    if (node->nd_aid == 0)
-		ADD_INSNL(ret, line, branchif, lfin);
-	    else
-		ADD_INSNL(ret, line, branchunless, lfin);
-	    /* cref [obj] */
-	    if (!poped) ADD_INSN(ret, line, pop); /* cref */
-	    if (lassign) ADD_LABEL(ret, lassign);
-	    COMPILE(ret, "NODE_OP_CDECL#nd_value", node->nd_value);
-	    /* cref value */
-	    if (poped)
-		ADD_INSN1(ret, line, topn, INT2FIX(1)); /* cref value cref */
-	    else {
-		ADD_INSN1(ret, line, dupn, INT2FIX(2)); /* cref value cref value */
-		ADD_INSN(ret, line, swap); /* cref value value cref */
-	    }
-	    ADD_INSN1(ret, line, setconstant, ID2SYM(mid)); /* cref [value] */
-	    ADD_LABEL(ret, lfin);			    /* cref [value] */
-	    if (!poped) ADD_INSN(ret, line, swap); /* [value] cref */
-	    ADD_INSN(ret, line, pop); /* [value] */
-	}
-	else {
-	    COMPILE(ret, "NODE_OP_CDECL#nd_value", node->nd_value);
-	    /* cref obj value */
-	    ADD_CALL(ret, line, node->nd_aid, INT2FIX(1));
-	    /* cref value */
-	    ADD_INSN(ret, line, swap); /* value cref */
-	    if (!poped) {
-		ADD_INSN1(ret, line, topn, INT2FIX(1)); /* value cref value */
-		ADD_INSN(ret, line, swap); /* value value cref */
-	    }
-	    ADD_INSN1(ret, line, setconstant, ID2SYM(mid));
-	}
-	break;
-      }
-      case NODE_OP_ASGN_AND:
-      case NODE_OP_ASGN_OR:{
-	LABEL *lfin = NEW_LABEL(line);
-	LABEL *lassign;
-
-	if (nd_type(node) == NODE_OP_ASGN_OR) {
-	    LABEL *lfinish[2];
-	    lfinish[0] = lfin;
-	    lfinish[1] = 0;
-	    defined_expr(iseq, ret, node->nd_head, lfinish, Qfalse);
-	    lassign = lfinish[1];
-	    if (!lassign) {
-		lassign = NEW_LABEL(line);
-	    }
-	    ADD_INSNL(ret, line, branchunless, lassign);
-	}
-	else {
-	    lassign = NEW_LABEL(line);
-	}
-
-	COMPILE(ret, "NODE_OP_ASGN_AND/OR#nd_head", node->nd_head);
-	ADD_INSN(ret, line, dup);
-
-	if (nd_type(node) == NODE_OP_ASGN_AND) {
-	    ADD_INSNL(ret, line, branchunless, lfin);
-	}
-	else {
-	    ADD_INSNL(ret, line, branchif, lfin);
-	}
-
-	ADD_INSN(ret, line, pop);
-	ADD_LABEL(ret, lassign);
-	COMPILE(ret, "NODE_OP_ASGN_AND/OR#nd_value", node->nd_value);
-	ADD_LABEL(ret, lfin);
-
-	if (poped) {
-	    /* we can apply more optimize */
-	    ADD_INSN(ret, line, pop);
-	}
-	break;
-      }
-      case NODE_CALL:
-	/* optimization shortcut
-	 *   "literal".freeze -> opt_str_freeze("literal")
-	 */
-	if (node->nd_recv && nd_type(node->nd_recv) == NODE_STR &&
-	    node->nd_mid == idFreeze && node->nd_args == NULL &&
-	    iseq->compile_data->current_block == Qfalse &&
-	    iseq->compile_data->option->specialized_instruction) {
-	    VALUE str = rb_fstring(node->nd_recv->nd_lit);
-	    iseq_add_mark_object(iseq, str);
-	    ADD_INSN1(ret, line, opt_str_freeze, str);
-	    if (poped) {
-		ADD_INSN(ret, line, pop);
-	    }
-	    break;
-	}
-	/* optimization shortcut
-	 *   obj["literal"] -> opt_aref_with(obj, "literal")
-	 */
-	if (node->nd_mid == idAREF && !private_recv_p(node) && node->nd_args &&
-	    nd_type(node->nd_args) == NODE_ARRAY && node->nd_args->nd_alen == 1 &&
-	    nd_type(node->nd_args->nd_head) == NODE_STR &&
-	    iseq->compile_data->current_block == Qfalse &&
-	    iseq->compile_data->option->specialized_instruction) {
-	    VALUE str = rb_fstring(node->nd_args->nd_head->nd_lit);
-	    node->nd_args->nd_head->nd_lit = str;
-	    COMPILE(ret, "recv", node->nd_recv);
-	    ADD_INSN2(ret, line, opt_aref_with,
-		      new_callinfo(iseq, idAREF, 1, 0, 0, NULL), str);
-	    if (poped) {
-		ADD_INSN(ret, line, pop);
-	    }
-	    break;
-	}
-      case NODE_FCALL:
-      case NODE_VCALL:{		/* VCALL: variable or call */
-	/*
-	  call:  obj.method(...)
-	  fcall: func(...)
-	  vcall: func
-	*/
-	DECL_ANCHOR(recv);
-	DECL_ANCHOR(args);
-	ID mid = node->nd_mid;
-	VALUE argc;
-	unsigned int flag = 0;
-	rb_call_info_kw_arg_t *keywords = NULL;
-	VALUE parent_block = iseq->compile_data->current_block;
-	iseq->compile_data->current_block = Qfalse;
-
-	INIT_ANCHOR(recv);
-	INIT_ANCHOR(args);
-#if SUPPORT_JOKE
-	if (nd_type(node) == NODE_VCALL) {
-	    ID id_bitblt;
-	    ID id_answer;
-
-	    CONST_ID(id_bitblt, "bitblt");
-	    CONST_ID(id_answer, "the_answer_to_life_the_universe_and_everything");
-
-	    if (mid == id_bitblt) {
-		ADD_INSN(ret, line, bitblt);
-		break;
-	    }
-	    else if (mid == id_answer) {
-		ADD_INSN(ret, line, answer);
-		break;
-	    }
-	}
-	/* only joke */
-	{
-	    ID goto_id;
-	    ID label_id;
-
-	    CONST_ID(goto_id, "__goto__");
-	    CONST_ID(label_id, "__label__");
-
-	    if (nd_type(node) == NODE_FCALL &&
-		(mid == goto_id || mid == label_id)) {
-		LABEL *label;
-		st_data_t data;
-		st_table *labels_table = iseq->compile_data->labels_table;
-		ID label_name;
-
-		if (!labels_table) {
-		    labels_table = st_init_numtable();
-		    iseq->compile_data->labels_table = labels_table;
-		}
-		if (nd_type(node->nd_args->nd_head) == NODE_LIT &&
-		    SYMBOL_P(node->nd_args->nd_head->nd_lit)) {
-
-		    label_name = SYM2ID(node->nd_args->nd_head->nd_lit);
-		    if (!st_lookup(labels_table, (st_data_t)label_name, &data)) {
-			label = NEW_LABEL(line);
-			label->position = line;
-			st_insert(labels_table, (st_data_t)label_name, (st_data_t)label);
-		    }
-		    else {
-			label = (LABEL *)data;
-		    }
-		}
-		else {
-		    COMPILE_ERROR((ERROR_ARGS "invalid goto/label format"));
-		}
-
-
-		if (mid == goto_id) {
-		    ADD_INSNL(ret, line, jump, label);
-		}
-		else {
-		    ADD_LABEL(ret, label);
-		}
-		break;
-	    }
-	}
-#endif
-	/* receiver */
-	if (type == NODE_CALL) {
-	    COMPILE(recv, "recv", node->nd_recv);
-	}
-	else if (type == NODE_FCALL || type == NODE_VCALL) {
-	    ADD_CALL_RECEIVER(recv, line);
-	}
-
-	/* args */
-	if (nd_type(node) != NODE_VCALL) {
-	    argc = setup_args(iseq, args, node->nd_args, &flag, &keywords);
-	}
-	else {
-	    argc = INT2FIX(0);
-	}
-
-	ADD_SEQ(ret, recv);
-	ADD_SEQ(ret, args);
-
-	debugp_param("call args argc", argc);
-	debugp_param("call method", ID2SYM(mid));
-
-	switch (nd_type(node)) {
-	  case NODE_VCALL:
-	    flag |= VM_CALL_VCALL;
-	    /* VCALL is funcall, so fall through */
-	  case NODE_FCALL:
-	    flag |= VM_CALL_FCALL;
-	}
-
-	ADD_SEND_R(ret, line, mid, argc, parent_block, INT2FIX(flag), keywords);
-
-	if (poped) {
-	    ADD_INSN(ret, line, pop);
-	}
-	break;
-      }
-      case NODE_SUPER:
-      case NODE_ZSUPER:{
-	DECL_ANCHOR(args);
-	int argc;
-	unsigned int flag = 0;
-	rb_call_info_kw_arg_t *keywords = NULL;
-	VALUE parent_block = iseq->compile_data->current_block;
-
-	INIT_ANCHOR(args);
-	iseq->compile_data->current_block = Qfalse;
-	if (nd_type(node) == NODE_SUPER) {
-	    VALUE vargc = setup_args(iseq, args, node->nd_args, &flag, &keywords);
-	    argc = FIX2INT(vargc);
-	}
-	else {
-	    /* NODE_ZSUPER */
-	    int i;
-	    rb_iseq_t *liseq = iseq->local_iseq;
-	    int lvar_level = get_lvar_level(iseq);
-
-	    argc = liseq->param.lead_num;
-
-	    /* normal arguments */
-	    for (i = 0; i < liseq->param.lead_num; i++) {
-		int idx = liseq->local_size - i;
-		ADD_INSN2(args, line, getlocal, INT2FIX(idx), INT2FIX(lvar_level));
-	    }
-
-	    if (liseq->param.flags.has_opt) {
-		/* optional arguments */
-		int j;
-		for (j = 0; j < liseq->param.opt_num; j++) {
-		    int idx = liseq->local_size - (i + j);
-		    ADD_INSN2(args, line, getlocal, INT2FIX(idx), INT2FIX(lvar_level));
-		}
-		i += j;
-		argc = i;
-	    }
-	    if (liseq->param.flags.has_rest) {
-		/* rest argument */
-		int idx = liseq->local_size - liseq->param.rest_start;
-		ADD_INSN2(args, line, getlocal, INT2FIX(idx), INT2FIX(lvar_level));
-		argc = liseq->param.rest_start + 1;
-		flag |= VM_CALL_ARGS_SPLAT;
-	    }
-	    if (liseq->param.flags.has_post) {
-		/* post arguments */
-		int post_len = liseq->param.post_num;
-		int post_start = liseq->param.post_start;
-
-		if (liseq->param.flags.has_rest) {
-		    int j;
-		    for (j=0; j<post_len; j++) {
-			int idx = liseq->local_size - (post_start + j);
-			ADD_INSN2(args, line, getlocal, INT2FIX(idx), INT2FIX(lvar_level));
-		    }
-		    ADD_INSN1(args, line, newarray, INT2FIX(j));
-		    ADD_INSN (args, line, concatarray);
-		    /* argc is settled at above */
-		}
-		else {
-		    int j;
-		    for (j=0; j<post_len; j++) {
-			int idx = liseq->local_size - (post_start + j);
-			ADD_INSN2(args, line, getlocal, INT2FIX(idx), INT2FIX(lvar_level));
-		    }
-		    argc = post_len + post_start;
-		}
-	    }
-
-	    if (liseq->param.flags.has_kw) { /* TODO: support keywords */
-		int local_size = liseq->local_size;
-		argc++;
-
-		ADD_INSN1(args, line, putspecialobject, INT2FIX(VM_SPECIAL_OBJECT_VMCORE));
-
-		if (liseq->param.flags.has_kwrest) {
-		    ADD_INSN2(args, line, getlocal, INT2FIX(liseq->local_size - liseq->param.keyword->rest_start), INT2FIX(lvar_level));
-		    ADD_SEND (args, line, rb_intern("dup"), INT2FIX(0));
-		}
-		else {
-		    ADD_INSN1(args, line, newhash, INT2FIX(0));
-		}
-		for (i = 0; i < liseq->param.keyword->num; ++i) {
-		    ID id = liseq->param.keyword->table[i];
-		    int idx = local_size - get_local_var_idx(liseq, id);
-		    ADD_INSN1(args, line, putobject, ID2SYM(id));
-		    ADD_INSN2(args, line, getlocal, INT2FIX(idx), INT2FIX(lvar_level));
-		}
-		ADD_SEND(args, line, id_core_hash_merge_ptr, INT2FIX(i * 2 + 1));
-		if (liseq->param.flags.has_rest) {
-		    ADD_INSN1(args, line, newarray, INT2FIX(1));
-		    ADD_INSN (args, line, concatarray);
-		    --argc;
-		}
-	    }
-	    else if (liseq->param.flags.has_kwrest) {
-		ADD_INSN2(args, line, getlocal, INT2FIX(liseq->local_size - liseq->param.keyword->rest_start), INT2FIX(lvar_level));
-		ADD_SEND (args, line, rb_intern("dup"), INT2FIX(0));
-		if (liseq->param.flags.has_rest) {
-		    ADD_INSN1(args, line, newarray, INT2FIX(1));
-		    ADD_INSN (args, line, concatarray);
-		}
-		else {
-		    argc++;
-		}
-	    }
-	}
-
-	/* dummy receiver */
-	ADD_INSN1(ret, line, putobject, nd_type(node) == NODE_ZSUPER ? Qfalse : Qtrue);
-	ADD_SEQ(ret, args);
-	ADD_INSN1(ret, line, invokesuper, new_callinfo(iseq, 0, argc, parent_block,
-						       flag | VM_CALL_SUPER | VM_CALL_FCALL, keywords));
-
-	if (poped) {
-	    ADD_INSN(ret, line, pop);
-	}
-	break;
-      }
-      case NODE_ARRAY:{
-	compile_array_(iseq, ret, node, COMPILE_ARRAY_TYPE_ARRAY, NULL, poped);
-	break;
-      }
-      case NODE_ZARRAY:{
-	if (!poped) {
-	    ADD_INSN1(ret, line, newarray, INT2FIX(0));
-	}
-	break;
-      }
-      case NODE_VALUES:{
-	NODE *n = node;
-	while (n) {
-	    COMPILE(ret, "values item", n->nd_head);
-	    n = n->nd_next;
-	}
-	ADD_INSN1(ret, line, newarray, INT2FIX(node->nd_alen));
-	if (poped) {
-	    ADD_INSN(ret, line, pop);
-	}
-	break;
-      }
-      case NODE_HASH:{
-	DECL_ANCHOR(list);
-	int type = node->nd_head ? nd_type(node->nd_head) : NODE_ZARRAY;
-
-	INIT_ANCHOR(list);
-	switch (type) {
-	  case NODE_ARRAY:
-	    compile_array(iseq, list, node->nd_head, COMPILE_ARRAY_TYPE_HASH);
-	    ADD_SEQ(ret, list);
-	    break;
-
-	  case NODE_ZARRAY:
-	    ADD_INSN1(ret, line, newhash, INT2FIX(0));
-	    break;
-
-	  default:
-	    rb_bug("can't make hash with this node: %s", ruby_node_name(type));
-	}
-
-	if (poped) {
-	    ADD_INSN(ret, line, pop);
-	}
-	break;
-      }
-      case NODE_RETURN:{
-	rb_iseq_t *is = iseq;
-
-	if (is) {
-	    if (is->type == ISEQ_TYPE_TOP) {
-		COMPILE_ERROR((ERROR_ARGS "Invalid return"));
-	    }
-	    else {
-		LABEL *splabel = 0;
-
-		if (is->type == ISEQ_TYPE_METHOD) {
-		    splabel = NEW_LABEL(0);
-		    ADD_LABEL(ret, splabel);
-		    ADD_ADJUST(ret, line, 0);
-		}
-
-		COMPILE(ret, "return nd_stts (return val)", node->nd_stts);
-
-		if (is->type == ISEQ_TYPE_METHOD) {
-		    add_ensure_iseq(ret, iseq, 1);
-		    ADD_TRACE(ret, line, RUBY_EVENT_RETURN);
-		    ADD_INSN(ret, line, leave);
-		    ADD_ADJUST_RESTORE(ret, splabel);
-
-		    if (!poped) {
-			ADD_INSN(ret, line, putnil);
-		    }
-		}
-		else {
-		    ADD_INSN1(ret, line, throw, INT2FIX(0x01) /* TAG_RETURN */ );
-		    if (poped) {
-			ADD_INSN(ret, line, pop);
-		    }
-		}
-	    }
-	}
-	break;
-      }
-      case NODE_YIELD:{
-	DECL_ANCHOR(args);
-	VALUE argc;
-	unsigned int flag = 0;
-	rb_call_info_kw_arg_t *keywords = NULL;
-
-	INIT_ANCHOR(args);
-	if (iseq->type == ISEQ_TYPE_TOP) {
-	    COMPILE_ERROR((ERROR_ARGS "Invalid yield"));
-	}
-
-	if (node->nd_head) {
-	    argc = setup_args(iseq, args, node->nd_head, &flag, &keywords);
-	}
-	else {
-	    argc = INT2FIX(0);
-	}
-
-	ADD_SEQ(ret, args);
-	ADD_INSN1(ret, line, invokeblock, new_callinfo(iseq, 0, FIX2INT(argc), 0, flag, keywords));
-
-	if (poped) {
-	    ADD_INSN(ret, line, pop);
-	}
-	break;
-      }
-      case NODE_LVAR:{
-	if (!poped) {
-	    ID id = node->nd_vid;
-	    int idx = iseq->local_iseq->local_size - get_local_var_idx(iseq, id);
-
-	    debugs("id: %"PRIsVALUE" idx: %d\n", rb_id2str(id), idx);
-	    ADD_INSN2(ret, line, getlocal, INT2FIX(idx), INT2FIX(get_lvar_level(iseq)));
-	}
-	break;
-      }
-      case NODE_DVAR:{
-	int lv, idx, ls;
-	debugi("nd_vid", node->nd_vid);
-	if (!poped) {
-	    idx = get_dyna_var_idx(iseq, node->nd_vid, &lv, &ls);
-	    if (idx < 0) {
-		rb_bug("unknown dvar (%"PRIsVALUE")", rb_id2str(node->nd_vid));
-	    }
-	    ADD_INSN2(ret, line, getlocal, INT2FIX(ls - idx), INT2FIX(lv));
-	}
-	break;
-      }
-      case NODE_GVAR:{
-	ADD_INSN1(ret, line, getglobal,
-		  ((VALUE)node->nd_entry | 1));
-	if (poped) {
-	    ADD_INSN(ret, line, pop);
-	}
-	break;
-      }
-      case NODE_IVAR:{
-	debugi("nd_vid", node->nd_vid);
-	if (!poped) {
-	    ADD_INSN2(ret, line, getinstancevariable,
-		      ID2SYM(node->nd_vid), INT2FIX(iseq->is_size++));
-	}
-	break;
-      }
-      case NODE_CONST:{
-	debugi("nd_vid", node->nd_vid);
-
-	if (iseq->compile_data->option->inline_const_cache) {
-	    LABEL *lend = NEW_LABEL(line);
-	    int ic_index = iseq->is_size++;
-
-	    ADD_INSN2(ret, line, getinlinecache, lend, INT2FIX(ic_index));
-	    ADD_INSN1(ret, line, getconstant, ID2SYM(node->nd_vid));
-	    ADD_INSN1(ret, line, setinlinecache, INT2FIX(ic_index));
-	    ADD_LABEL(ret, lend);
-	}
-	else {
-	    ADD_INSN(ret, line, putnil);
-	    ADD_INSN1(ret, line, getconstant, ID2SYM(node->nd_vid));
-	}
-
-	if (poped) {
-	    ADD_INSN(ret, line, pop);
-	}
-	break;
-      }
-      case NODE_CVAR:{
-	if (!poped) {
-	    ADD_INSN1(ret, line, getclassvariable,
-		      ID2SYM(node->nd_vid));
-	}
-	break;
-      }
-      case NODE_NTH_REF:{
-        if (!poped) {
-	    ADD_INSN2(ret, line, getspecial, INT2FIX(1) /* '~'  */,
-		      INT2FIX(node->nd_nth << 1));
-	}
-	break;
-      }
-      case NODE_BACK_REF:{
-	if (!poped) {
-	    ADD_INSN2(ret, line, getspecial, INT2FIX(1) /* '~' */,
-		      INT2FIX(0x01 | (node->nd_nth << 1)));
-	}
-	break;
-      }
-      case NODE_MATCH:
-      case NODE_MATCH2:
-      case NODE_MATCH3:{
-	DECL_ANCHOR(recv);
-	DECL_ANCHOR(val);
-
-	INIT_ANCHOR(recv);
-	INIT_ANCHOR(val);
-	switch (nd_type(node)) {
-	  case NODE_MATCH:
-	    ADD_INSN1(recv, line, putobject, node->nd_lit);
-	    ADD_INSN2(val, line, getspecial, INT2FIX(0),
-		      INT2FIX(0));
-	    break;
-	  case NODE_MATCH2:
-	    COMPILE(recv, "receiver", node->nd_recv);
-	    COMPILE(val, "value", node->nd_value);
-	    break;
-	  case NODE_MATCH3:
-	    COMPILE(recv, "receiver", node->nd_value);
-	    COMPILE(val, "value", node->nd_recv);
-	    break;
-	}
-
-	if (iseq->compile_data->option->specialized_instruction) {
-	    /* TODO: detect by node */
-	    if (recv->last == recv->anchor.next &&
-		INSN_OF(recv->last) == BIN(putobject) &&
-		nd_type(node) == NODE_MATCH2) {
-		ADD_SEQ(ret, val);
-		ADD_INSN1(ret, line, opt_regexpmatch1,
-			  OPERAND_AT(recv->last, 0));
-	    }
-	    else {
-		ADD_SEQ(ret, recv);
-		ADD_SEQ(ret, val);
-		ADD_INSN1(ret, line, opt_regexpmatch2, new_callinfo(iseq, idEqTilde, 1, 0, 0, NULL));
-	    }
-	}
-	else {
-	    ADD_SEQ(ret, recv);
-	    ADD_SEQ(ret, val);
-	    ADD_SEND(ret, line, idEqTilde, INT2FIX(1));
-	}
-
-	if (poped) {
-	    ADD_INSN(ret, line, pop);
-	}
-	break;
-      }
-      case NODE_LIT:{
-	debugp_param("lit", node->nd_lit);
-	if (!poped) {
-	    ADD_INSN1(ret, line, putobject, node->nd_lit);
-	}
-	break;
-      }
-      case NODE_STR:{
-	node->nd_lit = rb_fstring(node->nd_lit);
-	debugp_param("nd_lit", node->nd_lit);
-	if (!poped) {
-	    ADD_INSN1(ret, line, putstring, node->nd_lit);
-	}
-	break;
-      }
-      case NODE_DSTR:{
-	compile_dstr(iseq, ret, node);
-
-	if (poped) {
-	    ADD_INSN(ret, line, pop);
-	}
-	break;
-      }
-      case NODE_XSTR:{
-	node->nd_lit = rb_fstring(node->nd_lit);
-	ADD_CALL_RECEIVER(ret, line);
-	ADD_INSN1(ret, line, putobject, node->nd_lit);
-	ADD_CALL(ret, line, idBackquote, INT2FIX(1));
-
-	if (poped) {
-	    ADD_INSN(ret, line, pop);
-	}
-	break;
-      }
-      case NODE_DXSTR:{
-	ADD_CALL_RECEIVER(ret, line);
-	compile_dstr(iseq, ret, node);
-	ADD_CALL(ret, line, idBackquote, INT2FIX(1));
-
-	if (poped) {
-	    ADD_INSN(ret, line, pop);
-	}
-	break;
-      }
-      case NODE_EVSTR:{
-	COMPILE(ret, "nd_body", node->nd_body);
-
-	if (poped) {
-	    ADD_INSN(ret, line, pop);
-	}
-	else {
-	    ADD_INSN(ret, line, tostring);
-	}
-	break;
-      }
-      case NODE_DREGX:{
-	compile_dregx(iseq, ret, node);
-
-	if (poped) {
-	    ADD_INSN(ret, line, pop);
-	}
-	break;
-      }
-      case NODE_DREGX_ONCE:{
-	int ic_index = iseq->is_size++;
-	NODE *dregx_node = NEW_NODE(NODE_DREGX, node->u1.value, node->u2.value, node->u3.value);
-	NODE *block_node = NEW_NODE(NODE_SCOPE, 0, dregx_node, 0);
-	VALUE block_iseq = NEW_CHILD_ISEQVAL(block_node, make_name_for_block(iseq), ISEQ_TYPE_BLOCK, line);
-
-	ADD_INSN2(ret, line, once, block_iseq, INT2FIX(ic_index));
-
-	if (poped) {
-	    ADD_INSN(ret, line, pop);
-	}
-	break;
-      }
-      case NODE_ARGSCAT:{
-	if (poped) {
-	    COMPILE(ret, "argscat head", node->nd_head);
-	    ADD_INSN1(ret, line, splatarray, Qfalse);
-	    ADD_INSN(ret, line, pop);
-	    COMPILE(ret, "argscat body", node->nd_body);
-	    ADD_INSN1(ret, line, splatarray, Qfalse);
-	    ADD_INSN(ret, line, pop);
-	}
-	else {
-	    COMPILE(ret, "argscat head", node->nd_head);
-	    COMPILE(ret, "argscat body", node->nd_body);
-	    ADD_INSN(ret, line, concatarray);
-	}
-	break;
-      }
-      case NODE_ARGSPUSH:{
-	if (poped) {
-	    COMPILE(ret, "arsgpush head", node->nd_head);
-	    ADD_INSN1(ret, line, splatarray, Qfalse);
-	    ADD_INSN(ret, line, pop);
-	    COMPILE_(ret, "argspush body", node->nd_body, poped);
-	}
-	else {
-	    COMPILE(ret, "arsgpush head", node->nd_head);
-	    COMPILE_(ret, "argspush body", node->nd_body, poped);
-	    ADD_INSN1(ret, line, newarray, INT2FIX(1));
-	    ADD_INSN(ret, line, concatarray);
-	}
-	break;
-      }
-      case NODE_SPLAT:{
-	COMPILE(ret, "splat", node->nd_head);
-	ADD_INSN1(ret, line, splatarray, Qtrue);
-
-	if (poped) {
-	    ADD_INSN(ret, line, pop);
-	}
-	break;
-      }
-      case NODE_DEFN:{
-	VALUE iseqval = NEW_ISEQVAL(node->nd_defn,
-				    rb_id2str(node->nd_mid),
-				    ISEQ_TYPE_METHOD, line);
-
-	debugp_param("defn/iseq", iseqval);
-
-	ADD_INSN1(ret, line, putspecialobject, INT2FIX(VM_SPECIAL_OBJECT_VMCORE));
-	ADD_INSN1(ret, line, putspecialobject, INT2FIX(VM_SPECIAL_OBJECT_CBASE));
-	ADD_INSN1(ret, line, putobject, ID2SYM(node->nd_mid));
-	ADD_INSN1(ret, line, putiseq, iseqval);
-	ADD_SEND (ret, line, id_core_define_method, INT2FIX(3));
-
-	if (poped) {
-	    ADD_INSN(ret, line, pop);
-	}
-
-	debugp_param("defn", iseqval);
-	break;
-      }
-      case NODE_DEFS:{
-	VALUE iseqval = NEW_ISEQVAL(node->nd_defn,
-				    rb_id2str(node->nd_mid),
-				    ISEQ_TYPE_METHOD, line);
-
-	debugp_param("defs/iseq", iseqval);
-
-	ADD_INSN1(ret, line, putspecialobject, INT2FIX(VM_SPECIAL_OBJECT_VMCORE));
-	COMPILE(ret, "defs: recv", node->nd_recv);
-	ADD_INSN1(ret, line, putobject, ID2SYM(node->nd_mid));
-	ADD_INSN1(ret, line, putiseq, iseqval);
-	ADD_SEND (ret, line, id_core_define_singleton_method, INT2FIX(3));
-
-	if (poped) {
-	    ADD_INSN(ret, line, pop);
-	}
-	break;
-      }
-      case NODE_ALIAS:{
-	ADD_INSN1(ret, line, putspecialobject, INT2FIX(VM_SPECIAL_OBJECT_VMCORE));
-	ADD_INSN1(ret, line, putspecialobject, INT2FIX(VM_SPECIAL_OBJECT_CBASE));
-	COMPILE(ret, "alias arg1", node->u1.node);
-	COMPILE(ret, "alias arg2", node->u2.node);
-	ADD_SEND(ret, line, id_core_set_method_alias, INT2FIX(3));
-
-	if (poped) {
-	    ADD_INSN(ret, line, pop);
-	}
-	break;
-      }
-      case NODE_VALIAS:{
-	ADD_INSN1(ret, line, putspecialobject, INT2FIX(VM_SPECIAL_OBJECT_VMCORE));
-	ADD_INSN1(ret, line, putobject, ID2SYM(node->u1.id));
-	ADD_INSN1(ret, line, putobject, ID2SYM(node->u2.id));
-	ADD_SEND(ret, line, id_core_set_variable_alias, INT2FIX(2));
-
-	if (poped) {
-	    ADD_INSN(ret, line, pop);
-	}
-	break;
-      }
-      case NODE_UNDEF:{
-	ADD_INSN1(ret, line, putspecialobject, INT2FIX(VM_SPECIAL_OBJECT_VMCORE));
-	ADD_INSN1(ret, line, putspecialobject, INT2FIX(VM_SPECIAL_OBJECT_CBASE));
-	COMPILE(ret, "undef arg", node->u2.node);
-	ADD_SEND(ret, line, id_core_undef_method, INT2FIX(2));
-
-	if (poped) {
-	    ADD_INSN(ret, line, pop);
-	}
-	break;
-      }
-      case NODE_CLASS:{
-	VALUE iseqval =
-	    NEW_CHILD_ISEQVAL(
-		node->nd_body,
-		rb_sprintf("<class:%"PRIsVALUE">", rb_id2str(node->nd_cpath->nd_mid)),
-		ISEQ_TYPE_CLASS, line);
-	VALUE noscope = compile_cpath(ret, iseq, node->nd_cpath);
-	int flags = VM_DEFINECLASS_TYPE_CLASS;
-	if (!noscope) flags |= VM_DEFINECLASS_FLAG_SCOPED;
-	if (node->nd_super) flags |= VM_DEFINECLASS_FLAG_HAS_SUPERCLASS;
-	COMPILE(ret, "super", node->nd_super);
-	ADD_INSN3(ret, line, defineclass,
-		  ID2SYM(node->nd_cpath->nd_mid), iseqval, INT2FIX(flags));
-
-	if (poped) {
-	    ADD_INSN(ret, line, pop);
-	}
-	break;
-      }
-      case NODE_MODULE:{
-	VALUE iseqval = NEW_CHILD_ISEQVAL(
-	    node->nd_body,
-	    rb_sprintf("<module:%"PRIsVALUE">", rb_id2str(node->nd_cpath->nd_mid)),
-	    ISEQ_TYPE_CLASS, line);
-
-	VALUE noscope = compile_cpath(ret, iseq, node->nd_cpath);
-	int flags = VM_DEFINECLASS_TYPE_MODULE;
-	if (!noscope) flags |= VM_DEFINECLASS_FLAG_SCOPED;
-	ADD_INSN (ret, line, putnil); /* dummy */
-	ADD_INSN3(ret, line, defineclass,
-		  ID2SYM(node->nd_cpath->nd_mid), iseqval, INT2FIX(flags));
-	if (poped) {
-	    ADD_INSN(ret, line, pop);
-	}
-	break;
-      }
-      case NODE_SCLASS:{
-	ID singletonclass;
-	VALUE iseqval =
-	    NEW_ISEQVAL(node->nd_body, rb_str_new2("singleton class"),
-			ISEQ_TYPE_CLASS, line);
-
-	COMPILE(ret, "sclass#recv", node->nd_recv);
-	ADD_INSN (ret, line, putnil);
-	CONST_ID(singletonclass, "singletonclass");
-	ADD_INSN3(ret, line, defineclass,
-		  ID2SYM(singletonclass), iseqval,
-		  INT2FIX(VM_DEFINECLASS_TYPE_SINGLETON_CLASS));
-
-	if (poped) {
-	    ADD_INSN(ret, line, pop);
-	}
-	break;
-      }
-      case NODE_COLON2:{
-	if (rb_is_const_id(node->nd_mid)) {
-	    /* constant */
-	    LABEL *lend = NEW_LABEL(line);
-	    int ic_index = iseq->is_size++;
-
-	    DECL_ANCHOR(pref);
-	    DECL_ANCHOR(body);
-
-	    INIT_ANCHOR(pref);
-	    INIT_ANCHOR(body);
-	    compile_colon2(iseq, node, pref, body);
-	    if (LIST_SIZE_ZERO(pref)) {
-		if (iseq->compile_data->option->inline_const_cache) {
-		    ADD_INSN2(ret, line, getinlinecache, lend, INT2FIX(ic_index));
-		}
-		else {
-		    ADD_INSN(ret, line, putnil);
-		}
-
-		ADD_SEQ(ret, body);
-
-		if (iseq->compile_data->option->inline_const_cache) {
-		    ADD_INSN1(ret, line, setinlinecache, INT2FIX(ic_index));
-		    ADD_LABEL(ret, lend);
-		}
-	    }
-	    else {
-		ADD_SEQ(ret, pref);
-		ADD_SEQ(ret, body);
-	    }
-	}
-	else {
-	    /* function call */
-	    ADD_CALL_RECEIVER(ret, line);
-	    COMPILE(ret, "colon2#nd_head", node->nd_head);
-	    ADD_CALL(ret, line, node->nd_mid, INT2FIX(1));
-	}
-	if (poped) {
-	    ADD_INSN(ret, line, pop);
-	}
-	break;
-      }
-      case NODE_COLON3:{
-	LABEL *lend = NEW_LABEL(line);
-	int ic_index = iseq->is_size++;
-
-	debugi("colon3#nd_mid", node->nd_mid);
-
-	/* add cache insn */
-	if (iseq->compile_data->option->inline_const_cache) {
-	    ADD_INSN2(ret, line, getinlinecache, lend, INT2FIX(ic_index));
-	    ADD_INSN(ret, line, pop);
-	}
-
-	ADD_INSN1(ret, line, putobject, rb_cObject);
-	ADD_INSN1(ret, line, getconstant, ID2SYM(node->nd_mid));
-
-	if (iseq->compile_data->option->inline_const_cache) {
-	    ADD_INSN1(ret, line, setinlinecache, INT2FIX(ic_index));
-	    ADD_LABEL(ret, lend);
-	}
-
-	if (poped) {
-	    ADD_INSN(ret, line, pop);
-	}
-	break;
-      }
-      case NODE_DOT2:
-      case NODE_DOT3:{
-	VALUE flag = type == NODE_DOT2 ? INT2FIX(0) : INT2FIX(1);
-	COMPILE(ret, "min", (NODE *) node->nd_beg);
-	COMPILE(ret, "max", (NODE *) node->nd_end);
-	if (poped) {
-	    ADD_INSN(ret, line, pop);
-	    ADD_INSN(ret, line, pop);
-	}
-	else {
-	    ADD_INSN1(ret, line, newrange, flag);
-	}
-	break;
-      }
-      case NODE_FLIP2:
-      case NODE_FLIP3:{
-	LABEL *lend = NEW_LABEL(line);
-	LABEL *lfin = NEW_LABEL(line);
-	LABEL *ltrue = NEW_LABEL(line);
-	rb_iseq_t *local_iseq = iseq->local_iseq;
-	rb_num_t cnt;
-	VALUE key;
-
-	cnt = local_iseq->flip_cnt++ + DEFAULT_SPECIAL_VAR_COUNT;
-	key = INT2FIX(cnt);
-
-	ADD_INSN2(ret, line, getspecial, key, INT2FIX(0));
-	ADD_INSNL(ret, line, branchif, lend);
-
-	/* *flip == 0 */
-	COMPILE(ret, "flip2 beg", node->nd_beg);
-	ADD_INSN(ret, line, dup);
-	ADD_INSNL(ret, line, branchunless, lfin);
-	if (nd_type(node) == NODE_FLIP3) {
-	    ADD_INSN(ret, line, dup);
-	    ADD_INSN1(ret, line, setspecial, key);
-	    ADD_INSNL(ret, line, jump, lfin);
-	}
-	else {
-	    ADD_INSN1(ret, line, setspecial, key);
-	}
-
-	/* *flip == 1 */
-	ADD_LABEL(ret, lend);
-	COMPILE(ret, "flip2 end", node->nd_end);
-	ADD_INSNL(ret, line, branchunless, ltrue);
-	ADD_INSN1(ret, line, putobject, Qfalse);
-	ADD_INSN1(ret, line, setspecial, key);
-
-	ADD_LABEL(ret, ltrue);
-	ADD_INSN1(ret, line, putobject, Qtrue);
-
-	ADD_LABEL(ret, lfin);
-	break;
-      }
-      case NODE_SELF:{
-	if (!poped) {
-	    ADD_INSN(ret, line, putself);
-	}
-	break;
-      }
-      case NODE_NIL:{
-	if (!poped) {
-	    ADD_INSN(ret, line, putnil);
-	}
-	break;
-      }
-      case NODE_TRUE:{
-	if (!poped) {
-	    ADD_INSN1(ret, line, putobject, Qtrue);
-	}
-	break;
-      }
-      case NODE_FALSE:{
-	if (!poped) {
-	    ADD_INSN1(ret, line, putobject, Qfalse);
-	}
-	break;
-      }
-      case NODE_ERRINFO:{
-	if (!poped) {
-	    if (iseq->type == ISEQ_TYPE_RESCUE) {
-		ADD_INSN2(ret, line, getlocal, INT2FIX(2), INT2FIX(0));
-	    }
-	    else {
-		rb_iseq_t *ip = iseq;
-		int level = 0;
-		while (ip) {
-		    if (ip->type == ISEQ_TYPE_RESCUE) {
-			break;
-		    }
-		    ip = ip->parent_iseq;
-		    level++;
-		}
-		if (ip) {
-		    ADD_INSN2(ret, line, getlocal, INT2FIX(2), INT2FIX(level));
-		}
-		else {
-		    ADD_INSN(ret, line, putnil);
-		}
-	    }
-	}
-	break;
-      }
-      case NODE_DEFINED:{
-	if (poped) break;
-	if (!node->nd_head) {
-	    VALUE str = rb_iseq_defined_string(DEFINED_NIL);
-	    ADD_INSN1(ret, nd_line(node), putobject, str);
-	}
-	else {
-	    LABEL *lfinish[2];
-	    lfinish[0] = NEW_LABEL(line);
-	    lfinish[1] = 0;
-	    ADD_INSN(ret, line, putnil);
-	    defined_expr(iseq, ret, node->nd_head, lfinish, Qtrue);
-	    ADD_INSN(ret, line, swap);
-	    ADD_INSN(ret, line, pop);
-	    if (lfinish[1]) {
-		ADD_LABEL(ret, lfinish[1]);
-	    }
-	    ADD_LABEL(ret, lfinish[0]);
-	}
-	break;
-      }
-      case NODE_POSTEXE:{
-	/* compiled to:
-	 *   ONCE{ rb_mRubyVMFrozenCore::core#set_postexe{ ... } }
-	 */
-	int is_index = iseq->is_size++;
-	VALUE once_iseq = NEW_CHILD_ISEQVAL(
-	    NEW_IFUNC(build_postexe_iseq, node->nd_body),
-	    make_name_for_block(iseq), ISEQ_TYPE_BLOCK, line);
-
-	ADD_INSN2(ret, line, once, once_iseq, INT2FIX(is_index));
-
-	if (poped) {
-	    ADD_INSN(ret, line, pop);
-	}
-	break;
-      }
-      case NODE_KW_ARG:
-	{
-	    LABEL *end_label = NEW_LABEL(nd_line(node));
-	    NODE *default_value = node->nd_body->nd_value;
-
-	    if (default_value == (NODE *)-1) {
-		/* required argument. do nothing */
-		rb_bug("unreachable");
-	    }
-	    else if (nd_type(default_value) == NODE_LIT ||
-		     nd_type(default_value) == NODE_NIL ||
-		     nd_type(default_value) == NODE_TRUE ||
-		     nd_type(default_value) == NODE_FALSE) {
-		rb_bug("unreachable");
-	    }
-	    else {
-		/* if keywordcheck(_kw_bits, nth_keyword)
-		 *   kw = default_value
-		 * end
-		 */
-		int kw_bits_idx = iseq->local_size - iseq->param.keyword->bits_start;
-		int keyword_idx = iseq->param.keyword->num;
-
-		ADD_INSN2(ret, line, checkkeyword, INT2FIX(kw_bits_idx), INT2FIX(keyword_idx));
-		ADD_INSNL(ret, line, branchif, end_label);
-		COMPILE_POPED(ret, "keyword default argument", node->nd_body);
-		ADD_LABEL(ret, end_label);
-	    }
-
-	    break;
-	}
-      case NODE_DSYM:{
-	compile_dstr(iseq, ret, node);
-	if (!poped) {
-	    ADD_SEND(ret, line, idIntern, INT2FIX(0));
-	}
-	else {
-	    ADD_INSN(ret, line, pop);
-	}
-	break;
-      }
-      case NODE_ATTRASGN:{
-	DECL_ANCHOR(recv);
-	DECL_ANCHOR(args);
-	unsigned int flag = 0;
-	VALUE argc;
-	int asgnflag;
-
-	/* optimization shortcut
-	 *   obj["literal"] = value -> opt_aset_with(obj, "literal", value)
-	 */
-	if (node->nd_mid == idASET && !private_recv_p(node) && node->nd_args &&
-	    nd_type(node->nd_args) == NODE_ARRAY && node->nd_args->nd_alen == 2 &&
-	    nd_type(node->nd_args->nd_head) == NODE_STR &&
-	    iseq->compile_data->current_block == Qfalse &&
-	    iseq->compile_data->option->specialized_instruction)
-	{
-	    VALUE str = rb_fstring(node->nd_args->nd_head->nd_lit);
-	    node->nd_args->nd_head->nd_lit = str;
-	    iseq_add_mark_object(iseq, str);
-	    COMPILE(ret, "recv", node->nd_recv);
-	    COMPILE(ret, "value", node->nd_args->nd_next->nd_head);
-	    if (!poped) {
-		ADD_INSN(ret, line, swap);
-		ADD_INSN1(ret, line, topn, INT2FIX(1));
-	    }
-	    ADD_INSN2(ret, line, opt_aset_with,
-		      new_callinfo(iseq, idASET, 2, 0, 0, NULL), str);
-	    ADD_INSN(ret, line, pop);
-	    break;
-	}
-
-	INIT_ANCHOR(recv);
-	INIT_ANCHOR(args);
-	argc = setup_args(iseq, args, node->nd_args, &flag, NULL);
-
-	flag |= (asgnflag = COMPILE_RECV(recv, "recv", node));
-
-	debugp_param("argc", argc);
-	debugp_param("nd_mid", ID2SYM(node->nd_mid));
-
-	if (!poped) {
-	    ADD_INSN(ret, line, putnil);
-	    ADD_SEQ(ret, recv);
-	    ADD_SEQ(ret, args);
-
-	    if (flag & VM_CALL_ARGS_BLOCKARG) {
-		ADD_INSN1(ret, line, topn, INT2FIX(1));
-		if (flag & VM_CALL_ARGS_SPLAT) {
-		    ADD_INSN1(ret, line, putobject, INT2FIX(-1));
-		    ADD_SEND_WITH_FLAG(ret, line, idAREF, INT2FIX(1), INT2FIX(asgnflag));
-		}
-		ADD_INSN1(ret, line, setn, FIXNUM_INC(argc, 3));
-		ADD_INSN (ret, line, pop);
-	    }
-	    else if (flag & VM_CALL_ARGS_SPLAT) {
-		ADD_INSN(ret, line, dup);
-		ADD_INSN1(ret, line, putobject, INT2FIX(-1));
-		ADD_SEND_WITH_FLAG(ret, line, idAREF, INT2FIX(1), INT2FIX(asgnflag));
-		ADD_INSN1(ret, line, setn, FIXNUM_INC(argc, 2));
-		ADD_INSN (ret, line, pop);
-	    }
-	    else {
-		ADD_INSN1(ret, line, setn, FIXNUM_INC(argc, 1));
-	    }
-	}
-	else {
-	    ADD_SEQ(ret, recv);
-	    ADD_SEQ(ret, args);
-	}
-	ADD_SEND_WITH_FLAG(ret, line, node->nd_mid, argc, INT2FIX(flag));
-	ADD_INSN(ret, line, pop);
-
-	break;
-      }
-      case NODE_PRELUDE:{
-	COMPILE_POPED(ret, "prelude", node->nd_head);
-	COMPILE_(ret, "body", node->nd_body, poped);
-	break;
-      }
-      case NODE_LAMBDA:{
-	/* compile same as lambda{...} */
-	VALUE block = NEW_CHILD_ISEQVAL(node->nd_body, make_name_for_block(iseq), ISEQ_TYPE_BLOCK, line);
-	VALUE argc = INT2FIX(0);
-	ADD_INSN1(ret, line, putspecialobject, INT2FIX(VM_SPECIAL_OBJECT_VMCORE));
-	ADD_CALL_WITH_BLOCK(ret, line, idLambda, argc, block);
-
-	if (poped) {
-	    ADD_INSN(ret, line, pop);
-	}
-	break;
-      }
-      default:
-	rb_bug("iseq_compile_each: unknown node: %s", ruby_node_name(type));
-	return COMPILE_NG;
-    }
-
-    /* check & remove redundant trace(line) */
-    if (saved_last_element && ret /* ret can be 0 when error */ &&
-	ret->last == saved_last_element &&
-	((INSN *)saved_last_element)->insn_id == BIN(trace)) {
-	POP_ELEMENT(ret);
-    }
-
-    debug_node_end();
-    return COMPILE_OK;
-}
-
-/***************************/
-/* instruction information */
-/***************************/
-
-static int
-insn_data_length(INSN *iobj)
-{
-    return insn_len(iobj->insn_id);
-}
-
-static int
-calc_sp_depth(int depth, INSN *insn)
-{
-    return insn_stack_increase(depth, insn->insn_id, insn->operands);
-}
-
-static VALUE
-opobj_inspect(VALUE obj)
-{
-    struct RBasic *r = (struct RBasic *) obj;
-    if (!SPECIAL_CONST_P(r)  && r->klass == 0) {
-	switch (BUILTIN_TYPE(r)) {
-	  case T_STRING:
-	    obj = rb_str_new_cstr(RSTRING_PTR(obj));
-	    break;
-	  case T_ARRAY:
-	    obj = rb_ary_dup(obj);
-	    break;
-	}
-    }
-    return rb_inspect(obj);
-}
-
-
-
-static VALUE
-insn_data_to_s_detail(INSN *iobj)
-{
-    VALUE str = rb_sprintf("%-20s ", insn_name(iobj->insn_id));
-
-    if (iobj->operands) {
-	const char *types = insn_op_types(iobj->insn_id);
-	int j;
-
-	for (j = 0; types[j]; j++) {
-	    char type = types[j];
-
-	    switch (type) {
-	      case TS_OFFSET:	/* label(destination position) */
-		{
-		    LABEL *lobj = (LABEL *)OPERAND_AT(iobj, j);
-		    rb_str_catf(str, "<L%03d>", lobj->label_no);
-		    break;
-		}
-		break;
-	      case TS_ISEQ:	/* iseq */
-		{
-		    rb_iseq_t *iseq = (rb_iseq_t *)OPERAND_AT(iobj, j);
-		    VALUE val = Qnil;
-		    if (0 && iseq) { /* TODO: invalidate now */
-			val = iseq->self;
-		    }
-		    rb_str_concat(str, opobj_inspect(val));
-		}
-		break;
-	      case TS_LINDEX:
-	      case TS_NUM:	/* ulong */
-	      case TS_VALUE:	/* VALUE */
-		{
-		    VALUE v = OPERAND_AT(iobj, j);
-		    rb_str_concat(str, opobj_inspect(v));
-		    break;
-		}
-	      case TS_ID:	/* ID */
-		rb_str_concat(str, opobj_inspect(OPERAND_AT(iobj, j)));
-		break;
-	      case TS_GENTRY:
-		{
-		    struct rb_global_entry *entry = (struct rb_global_entry *)
-		      (OPERAND_AT(iobj, j) & (~1));
-		    rb_str_append(str, rb_id2str(entry->id));
-		    break;
-		}
-	      case TS_IC:	/* inline cache */
-		rb_str_catf(str, "<ic:%d>", FIX2INT(OPERAND_AT(iobj, j)));
-		break;
-	      case TS_CALLINFO: /* call info */
-		{
-		    rb_call_info_t *ci = (rb_call_info_t *)OPERAND_AT(iobj, j);
-		    rb_str_cat2(str, "<callinfo:");
-		    if (ci->mid)
-			rb_str_catf(str, "%"PRIsVALUE, rb_id2str(ci->mid));
-		    rb_str_catf(str, ", %d>", ci->orig_argc);
-		    break;
-		}
-	      case TS_CDHASH:	/* case/when condition cache */
-		rb_str_cat2(str, "<ch>");
-		break;
-	      case TS_FUNCPTR:
-		{
-		    rb_insn_func_t func = (rb_insn_func_t)OPERAND_AT(iobj, j);
-#ifdef HAVE_DLADDR
-		    Dl_info info;
-		    if (dladdr(func, &info) && info.dli_sname) {
-			rb_str_cat2(str, info.dli_sname);
-			break;
-		    }
-#endif
-		    rb_str_catf(str, "<%p>", func);
-		}
-		break;
-	      default:{
-		rb_raise(rb_eSyntaxError, "unknown operand type: %c", type);
-	      }
-	    }
-	    if (types[j + 1]) {
-		rb_str_cat2(str, ", ");
-	    }
-	}
-    }
-    return str;
-}
-
-static void
-dump_disasm_list(struct iseq_link_element *link)
-{
-    int pos = 0;
-    INSN *iobj;
-    LABEL *lobj;
-    VALUE str;
-
-    printf("-- raw disasm--------\n");
-
-    while (link) {
-	switch (link->type) {
-	  case ISEQ_ELEMENT_INSN:
-	    {
-		iobj = (INSN *)link;
-		str = insn_data_to_s_detail(iobj);
-		printf("%04d %-65s(%4d)\n", pos, StringValueCStr(str), iobj->line_no);
-		pos += insn_data_length(iobj);
-		break;
-	    }
-	  case ISEQ_ELEMENT_LABEL:
-	    {
-		lobj = (LABEL *)link;
-		printf("<L%03d>\n", lobj->label_no);
-		break;
-	    }
-	  case ISEQ_ELEMENT_NONE:
-	    {
-		printf("[none]\n");
-		break;
-	    }
-	  case ISEQ_ELEMENT_ADJUST:
-	    {
-		ADJUST *adjust = (ADJUST *)link;
-		printf("adjust: [label: %d]\n", adjust->label ? adjust->label->label_no : -1);
-		break;
-	    }
-	  default:
-	    /* ignore */
-	    rb_raise(rb_eSyntaxError, "dump_disasm_list error: %ld\n", FIX2LONG(link->type));
-	}
-	link = link->next;
-    }
-    printf("---------------------\n");
-}
-
-const char *
-rb_insns_name(int i)
-{
-    return insn_name_info[i];
-}
-
-VALUE
-rb_insns_name_array(void)
-{
-    VALUE ary = rb_ary_new();
-    int i;
-    for (i = 0; i < numberof(insn_name_info); i++) {
-	rb_ary_push(ary, rb_fstring(rb_str_new2(insn_name_info[i])));
-    }
-    return rb_obj_freeze(ary);
-}
-
-static LABEL *
-register_label(rb_iseq_t *iseq, struct st_table *labels_table, VALUE obj)
-{
-    LABEL *label = 0;
-    st_data_t tmp;
-    obj = rb_convert_type(obj, T_SYMBOL, "Symbol", "to_sym");
-
-    if (st_lookup(labels_table, obj, &tmp) == 0) {
-	label = NEW_LABEL(0);
-	st_insert(labels_table, obj, (st_data_t)label);
-    }
-    else {
-	label = (LABEL *)tmp;
-    }
-    return label;
-}
-
-static VALUE
-get_exception_sym2type(VALUE sym)
-{
-#undef rb_intern
-#define rb_intern(str) rb_intern_const(str)
-    VALUE sym_inspect;
-    static VALUE symRescue, symEnsure, symRetry;
-    static VALUE symBreak, symRedo, symNext;
-
-    if (symRescue == 0) {
-	symRescue = ID2SYM(rb_intern("rescue"));
-	symEnsure = ID2SYM(rb_intern("ensure"));
-	symRetry  = ID2SYM(rb_intern("retry"));
-	symBreak  = ID2SYM(rb_intern("break"));
-	symRedo   = ID2SYM(rb_intern("redo"));
-	symNext   = ID2SYM(rb_intern("next"));
-    }
-
-    if (sym == symRescue) return CATCH_TYPE_RESCUE;
-    if (sym == symEnsure) return CATCH_TYPE_ENSURE;
-    if (sym == symRetry)  return CATCH_TYPE_RETRY;
-    if (sym == symBreak)  return CATCH_TYPE_BREAK;
-    if (sym == symRedo)   return CATCH_TYPE_REDO;
-    if (sym == symNext)   return CATCH_TYPE_NEXT;
-    sym_inspect = rb_inspect(sym);
-    rb_raise(rb_eSyntaxError, "invalid exception symbol: %s",
-	     StringValuePtr(sym_inspect));
-    return 0;
-}
-
-static int
-iseq_build_from_ary_exception(rb_iseq_t *iseq, struct st_table *labels_table,
-		     VALUE exception)
-{
-    int i;
-
-    for (i=0; i<RARRAY_LEN(exception); i++) {
-	VALUE v, type, eiseqval;
-	const VALUE *ptr;
-	LABEL *lstart, *lend, *lcont;
-	unsigned int sp;
-
-	v = rb_convert_type(RARRAY_AREF(exception, i), T_ARRAY,
-					 "Array", "to_ary");
-	if (RARRAY_LEN(v) != 6) {
-	    rb_raise(rb_eSyntaxError, "wrong exception entry");
-	}
-	ptr  = RARRAY_CONST_PTR(v);
-	type = get_exception_sym2type(ptr[0]);
-	if (ptr[1] == Qnil) {
-	    eiseqval = 0;
-	}
-	else {
-	    eiseqval = rb_iseq_load(ptr[1], iseq->self, Qnil);
-	}
-
-	lstart = register_label(iseq, labels_table, ptr[2]);
-	lend   = register_label(iseq, labels_table, ptr[3]);
-	lcont  = register_label(iseq, labels_table, ptr[4]);
-	sp     = NUM2UINT(ptr[5]);
-
-	(void)sp;
-
-	ADD_CATCH_ENTRY(type, lstart, lend, eiseqval, lcont);
-
-	RB_GC_GUARD(v);
-    }
-    return COMPILE_OK;
-}
-
-static struct st_table *
-insn_make_insn_table(void)
-{
-    struct st_table *table;
-    int i;
-    table = st_init_numtable();
-
-    for (i=0; i<VM_INSTRUCTION_SIZE; i++) {
-	st_insert(table, ID2SYM(rb_intern(insn_name(i))), i);
-    }
-
-    return table;
-}
-
-static VALUE
-iseq_build_load_iseq(rb_iseq_t *iseq, VALUE op)
-{
-    VALUE iseqval;
-    if (RB_TYPE_P(op, T_ARRAY)) {
-	iseqval = rb_iseq_load(op, iseq->self, Qnil);
-    }
-    else if (CLASS_OF(op) == rb_cISeq) {
-	iseqval = op;
-    }
-    else {
-	rb_raise(rb_eSyntaxError, "ISEQ is required");
-    }
-    iseq_add_mark_object(iseq, iseqval);
-    return iseqval;
-}
-
-static VALUE
-iseq_build_callinfo_from_hash(rb_iseq_t *iseq, VALUE op)
-{
-    ID mid = 0;
-    int orig_argc = 0;
-    VALUE block = 0;
-    unsigned int flag = 0;
-    rb_call_info_kw_arg_t *kw_arg = 0;
-
-    if (!NIL_P(op)) {
-	VALUE vmid = rb_hash_aref(op, ID2SYM(rb_intern("mid")));
-	VALUE vflag = rb_hash_aref(op, ID2SYM(rb_intern("flag")));
-	VALUE vorig_argc = rb_hash_aref(op, ID2SYM(rb_intern("orig_argc")));
-	VALUE vblock = rb_hash_aref(op, ID2SYM(rb_intern("blockptr")));
-	VALUE vkw_arg = rb_hash_aref(op, ID2SYM(rb_intern("kw_arg")));
-
-	if (!NIL_P(vmid)) mid = SYM2ID(vmid);
-	if (!NIL_P(vflag)) flag = NUM2UINT(vflag);
-	if (!NIL_P(vorig_argc)) orig_argc = FIX2INT(vorig_argc);
-	if (!NIL_P(vblock)) block = iseq_build_load_iseq(iseq, vblock);
-
-	if (!NIL_P(vkw_arg)) {
-	    int i;
-	    int len = RARRAY_LENINT(vkw_arg);
-	    size_t n = sizeof(rb_call_info_kw_arg_t) + sizeof(VALUE) * (len - 1);
-
-	    kw_arg = xmalloc(n);
-	    kw_arg->keyword_len = len;
-	    for (i = 0; i < len; i++) {
-		VALUE kw = RARRAY_AREF(vkw_arg, i);
-		SYM2ID(kw);	/* make immortal */
-		kw_arg->keywords[i] = kw;
-	    }
-	}
-    }
-
-    return (VALUE)new_callinfo(iseq, mid, orig_argc, block, flag, kw_arg);
-}
-static int
-iseq_build_from_ary_body(rb_iseq_t *iseq, LINK_ANCHOR *anchor,
-		VALUE body, struct st_table *labels_table)
-{
-    /* TODO: body should be frozen */
-    const VALUE *ptr = RARRAY_CONST_PTR(body);
-    long i, len = RARRAY_LEN(body);
-    int j;
-    int line_no = 0;
-
-    /*
-     * index -> LABEL *label
-     */
-    static struct st_table *insn_table;
-
-    if (insn_table == 0) {
-	insn_table = insn_make_insn_table();
-    }
-
-    for (i=0; i<len; i++) {
-	VALUE obj = ptr[i];
-
-	if (SYMBOL_P(obj)) {
-	    LABEL *label = register_label(iseq, labels_table, obj);
-	    ADD_LABEL(anchor, label);
-	}
-	else if (FIXNUM_P(obj)) {
-	    line_no = NUM2INT(obj);
-	}
-	else if (RB_TYPE_P(obj, T_ARRAY)) {
-	    VALUE *argv = 0;
-	    int argc = RARRAY_LENINT(obj) - 1;
-	    st_data_t insn_id;
-	    VALUE insn;
-
-	    insn = (argc < 0) ? Qnil : RARRAY_AREF(obj, 0);
-	    if (st_lookup(insn_table, (st_data_t)insn, &insn_id) == 0) {
-		/* TODO: exception */
-		rb_compile_error(RSTRING_PTR(iseq->location.path), line_no,
-				 "unknown instruction: %"PRIsVALUE,
-				 rb_inspect(insn));
-	    }
-
-	    if (argc != insn_len((VALUE)insn_id)-1) {
-		rb_compile_error(RSTRING_PTR(iseq->location.path), line_no,
-				 "operand size mismatch");
-	    }
-
-	    if (argc > 0) {
-		argv = compile_data_alloc(iseq, sizeof(VALUE) * argc);
-		for (j=0; j<argc; j++) {
-		    VALUE op = rb_ary_entry(obj, j+1);
-		    switch (insn_op_type((VALUE)insn_id, j)) {
-		      case TS_OFFSET: {
-			LABEL *label = register_label(iseq, labels_table, op);
-			argv[j] = (VALUE)label;
-			break;
-		      }
-		      case TS_LINDEX:
-		      case TS_NUM:
-			(void)NUM2INT(op);
-			argv[j] = op;
-			break;
-		      case TS_VALUE:
-			argv[j] = op;
-			iseq_add_mark_object(iseq, op);
-			break;
-		      case TS_ISEQ:
-			{
-			    if (op != Qnil) {
-				argv[j] = iseq_build_load_iseq(iseq, op);
-			    }
-			    else {
-				argv[j] = 0;
-			    }
-			}
-			break;
-		      case TS_GENTRY:
-			op = rb_convert_type(op, T_SYMBOL, "Symbol", "to_sym");
-			argv[j] = (VALUE)rb_global_entry(SYM2ID(op));
-			break;
-		      case TS_IC:
-			argv[j] = op;
-			if (NUM2INT(op) >= iseq->is_size) {
-			    iseq->is_size = NUM2INT(op) + 1;
-			}
-			break;
-		      case TS_CALLINFO:
-			argv[j] = iseq_build_callinfo_from_hash(iseq, op);
-			break;
-		      case TS_ID:
-			argv[j] = rb_convert_type(op, T_SYMBOL,
-						  "Symbol", "to_sym");
-			break;
-		      case TS_CDHASH:
-			{
-			    int i;
-			    VALUE map = rb_hash_new();
-
-			    rb_hash_tbl_raw(map)->type = &cdhash_type;
-			    op = rb_convert_type(op, T_ARRAY, "Array", "to_ary");
-			    op = rb_ary_dup(op);
-			    for (i=0; i<RARRAY_LEN(op); i+=2) {
-				VALUE key = RARRAY_AREF(op, i);
-				VALUE sym = RARRAY_AREF(op, i+1);
-				LABEL *label =
-				  register_label(iseq, labels_table, sym);
-				rb_hash_aset(map, key, (VALUE)label | 1);
-			    }
-			    RB_GC_GUARD(op);
-			    argv[j] = map;
-			    iseq_add_mark_object_compile_time(iseq, map);
-			}
-			break;
-		      case TS_FUNCPTR:
-			{
-#if SIZEOF_VALUE <= SIZEOF_LONG
-			    long funcptr = NUM2LONG(op);
-#else
-			    LONG_LONG funcptr = NUM2LL(op);
-#endif
-			    argv[j] = (VALUE)funcptr;
-			}
-			break;
-		      default:
-			rb_raise(rb_eSyntaxError, "unknown operand: %c", insn_op_type((VALUE)insn_id, j));
-		    }
-		}
-	    }
-	    ADD_ELEM(anchor,
-		     (LINK_ELEMENT*)new_insn_core(iseq, line_no,
-						  (enum ruby_vminsn_type)insn_id, argc, argv));
-	}
-	else {
-	    rb_raise(rb_eTypeError, "unexpected object for instruction");
-	}
-    }
-    validate_labels(iseq, labels_table);
-    st_free_table(labels_table);
-    iseq_setup(iseq, anchor);
-    return COMPILE_OK;
-}
-
-#define CHECK_ARRAY(v)   rb_convert_type((v), T_ARRAY, "Array", "to_ary")
-#define CHECK_SYMBOL(v)  rb_convert_type((v), T_SYMBOL, "Symbol", "to_sym")
-
-static int
-int_param(int *dst, VALUE param, VALUE sym)
-{
-    VALUE val = rb_hash_aref(param, sym);
-    switch (TYPE(val)) {
-      case T_NIL:
-	return FALSE;
-      case T_FIXNUM:
-	*dst = FIX2INT(val);
-	return TRUE;
-      default:
-	rb_raise(rb_eTypeError, "invalid %+"PRIsVALUE" Fixnum: %+"PRIsVALUE,
-		 sym, val);
-    }
-    return FALSE;
-}
-
-static void
-iseq_build_kw(rb_iseq_t *iseq, VALUE params, VALUE keywords)
-{
-    int i, j;
-    int len = RARRAY_LENINT(keywords);
-    int default_len;
-    VALUE key, sym, default_val;
-
-    iseq->param.flags.has_kw = TRUE;
-
-    iseq->param.keyword = ZALLOC(struct rb_iseq_param_keyword);
-    iseq->param.keyword->num = len;
-#define SYM(s) ID2SYM(rb_intern(#s))
-    (void)int_param(&iseq->param.keyword->bits_start, params, SYM(kwbits));
-    i = iseq->param.keyword->bits_start - iseq->param.keyword->num;
-    iseq->param.keyword->table = &iseq->local_table[i];
-#undef SYM
-
-    /* required args */
-    for (i = 0; i < len; i++) {
-	VALUE val = RARRAY_AREF(keywords, i);
-
-	if (!SYMBOL_P(val)) {
-	    goto default_values;
-	}
-	iseq->param.keyword->table[i] = SYM2ID(val);
-	iseq->param.keyword->required_num++;
-    }
-
-default_values: /* note: we intentionally preserve `i' from previous loop */
-    default_len = len - i;
-    if (default_len == 0) {
-	return;
-    }
-
-    iseq->param.keyword->default_values = ALLOC_N(VALUE, default_len);
-
-    for (j = 0; i < len; i++, j++) {
-	key = RARRAY_AREF(keywords, i);
-	CHECK_ARRAY(key);
-
-	switch (RARRAY_LEN(key)) {
-	  case 1:
-	    sym = RARRAY_AREF(key, 0);
-	    default_val = Qundef;
-	    break;
-	  case 2:
-	    sym = RARRAY_AREF(key, 0);
-	    default_val = RARRAY_AREF(key, 1);
-	    break;
-	  default:
-	    rb_raise(rb_eTypeError,
-		     "keyword default has unsupported len %+"PRIsVALUE,
-		     key);
-	}
-	iseq->param.keyword->table[i] = SYM2ID(sym);
-	iseq->param.keyword->default_values[j] = default_val;
-    }
-}
-
-VALUE
-rb_iseq_build_from_ary(rb_iseq_t *iseq, VALUE misc, VALUE locals, VALUE params,
-			 VALUE exception, VALUE body)
-{
-#define SYM(s) ID2SYM(rb_intern(#s))
-    int i, len;
-    ID *tbl;
-    struct st_table *labels_table = st_init_numtable();
-    VALUE arg_opt_labels = rb_hash_aref(params, SYM(opt));
-    VALUE keywords = rb_hash_aref(params, SYM(keyword));
-    VALUE sym_arg_rest = ID2SYM(rb_intern("#arg_rest"));
-    DECL_ANCHOR(anchor);
-    INIT_ANCHOR(anchor);
-
-    len = RARRAY_LENINT(locals);
-    iseq->local_table_size = len;
-    iseq->local_table = tbl = (ID *)ALLOC_N(ID, iseq->local_table_size);
-    iseq->local_size = iseq->local_table_size + 1;
-
-    for (i = 0; i < len; i++) {
-	VALUE lv = RARRAY_AREF(locals, i);
-
-	if (sym_arg_rest == lv) {
-	    tbl[i] = 0;
-	}
-	else {
-	    tbl[i] = FIXNUM_P(lv) ? (ID)FIX2LONG(lv) : SYM2ID(CHECK_SYMBOL(lv));
-	}
-    }
-
-    /*
-     * we currently ignore misc params,
-     * local_size, stack_size and param.size are all calculated
-     */
-
-#define INT_PARAM(F) int_param(&iseq->param.F, params, SYM(F))
-    if (INT_PARAM(lead_num)) {
-	iseq->param.flags.has_lead = TRUE;
-    }
-    if (INT_PARAM(post_num)) iseq->param.flags.has_post = TRUE;
-    if (INT_PARAM(post_start)) iseq->param.flags.has_post = TRUE;
-    if (INT_PARAM(rest_start)) iseq->param.flags.has_rest = TRUE;
-    if (INT_PARAM(block_start)) iseq->param.flags.has_block = TRUE;
-#undef INT_PARAM
-
-    switch (TYPE(arg_opt_labels)) {
-      case T_ARRAY:
-	len = RARRAY_LENINT(arg_opt_labels);
-	iseq->param.flags.has_opt = !!(len - 1 >= 0);
-
-	if (iseq->param.flags.has_opt) {
-	    iseq->param.opt_num = len - 1;
-	    iseq->param.opt_table = (VALUE *)ALLOC_N(VALUE, len);
-
-	    for (i = 0; i < len; i++) {
-		VALUE ent = RARRAY_AREF(arg_opt_labels, i);
-		LABEL *label = register_label(iseq, labels_table, ent);
-
-		iseq->param.opt_table[i] = (VALUE)label;
-	    }
-	}
-      case T_NIL:
-	break;
-      default:
-	rb_raise(rb_eTypeError, ":opt param is not an array: %+"PRIsVALUE,
-		 arg_opt_labels);
-    }
-
-    switch (TYPE(keywords)) {
-      case T_ARRAY:
-	iseq_build_kw(iseq, params, keywords);
-      case T_NIL:
-	break;
-      default:
-	rb_raise(rb_eTypeError, ":keywords param is not an array: %+"PRIsVALUE,
-		 keywords);
-    }
-
-    if (Qtrue == rb_hash_aref(params, SYM(ambiguous_param0))) {
-	iseq->param.flags.ambiguous_param0 = TRUE;
-    }
-
-    if (int_param(&i, params, SYM(kwrest))) {
-        if (!iseq->param.keyword) {
-          iseq->param.keyword = ZALLOC(struct rb_iseq_param_keyword);
-        }
-        iseq->param.keyword->rest_start = i;
-        iseq->param.flags.has_kwrest = TRUE;
-
-    }
-#undef SYM
-    iseq_calc_param_size(iseq);
-
-    /* exception */
-    iseq_build_from_ary_exception(iseq, labels_table, exception);
-
-    /* body */
-    iseq_build_from_ary_body(iseq, anchor, body, labels_table);
-    return iseq->self;
-}
-
-/* for parser */
-
-int
-rb_dvar_defined(ID id)
-{
-    rb_thread_t *th = GET_THREAD();
-    rb_iseq_t *iseq;
-    if (th->base_block && (iseq = th->base_block->iseq)) {
-	while (iseq->type == ISEQ_TYPE_BLOCK ||
-	       iseq->type == ISEQ_TYPE_RESCUE ||
-	       iseq->type == ISEQ_TYPE_ENSURE ||
-	       iseq->type == ISEQ_TYPE_EVAL ||
-	       iseq->type == ISEQ_TYPE_MAIN
-	       ) {
-	    int i;
-
-	    for (i = 0; i < iseq->local_table_size; i++) {
-		if (iseq->local_table[i] == id) {
-		    return 1;
-		}
-	    }
-	    iseq = iseq->parent_iseq;
-	}
-    }
-    return 0;
-}
-
-int
-rb_local_defined(ID id)
-{
-    rb_thread_t *th = GET_THREAD();
-    rb_iseq_t *iseq;
-
-    if (th->base_block && th->base_block->iseq) {
-	int i;
-	iseq = th->base_block->iseq->local_iseq;
-
-	for (i=0; i<iseq->local_table_size; i++) {
-	    if (iseq->local_table[i] == id) {
-		return 1;
-	    }
-	}
-    }
-    return 0;
-}
-
-int
-rb_parse_in_eval(void)
-{
-    return GET_THREAD()->parse_in_eval > 0;
-}
-
-int
-rb_parse_in_main(void)
-{
-    return GET_THREAD()->parse_in_eval < 0;
-}
-
-static int
-caller_location(VALUE *path, VALUE *absolute_path)
-{
-    const rb_thread_t *const th = GET_THREAD();
-    const rb_control_frame_t *const cfp =
-	rb_vm_get_ruby_level_next_cfp(th, th->cfp);
-
-    if (cfp) {
-	int line = rb_vm_get_sourceline(cfp);
-	*path = cfp->iseq->location.path;
-	*absolute_path = cfp->iseq->location.absolute_path;
-	return line;
-    }
-    else {
-	*path = rb_str_new2("<compiled>");
-	*absolute_path = *path;
-	return 1;
-    }
-}
-
-typedef struct {
-    VALUE arg;
-    rb_insn_func_t func;
-    int line;
-} accessor_args;
-
-static VALUE
-method_for_self(VALUE name, VALUE arg, rb_insn_func_t func,
-		VALUE (*build)(rb_iseq_t *, LINK_ANCHOR *, VALUE))
-{
-    VALUE path, absolute_path;
-    accessor_args acc;
-
-    acc.arg = arg;
-    acc.func = func;
-    acc.line = caller_location(&path, &absolute_path);
-    return rb_iseq_new_with_opt(NEW_IFUNC(build, (VALUE)&acc),
-				rb_sym2str(name), path, absolute_path,
-				INT2FIX(acc.line), 0, ISEQ_TYPE_METHOD, 0);
-}
-
-static VALUE
-for_self_aref(rb_iseq_t *iseq, LINK_ANCHOR *ret, VALUE a)
-{
-    const accessor_args *const args = (void *)a;
-    const int line = args->line;
-
-    iseq_set_local_table(iseq, 0);
-    iseq->param.lead_num = 0;
-    iseq->param.size = 0;
-
-    ADD_INSN1(ret, line, putobject, args->arg);
-    ADD_INSN1(ret, line, opt_call_c_function, (VALUE)args->func);
-    return Qnil;
-}
-
-static VALUE
-for_self_aset(rb_iseq_t *iseq, LINK_ANCHOR *ret, VALUE a)
-{
-    const accessor_args *const args = (void *)a;
-    const int line = args->line;
-    static const ID vars[] = {1, idUScore};
-
-    iseq_set_local_table(iseq, vars);
-    iseq->param.lead_num = 1;
-    iseq->param.size = 1;
-
-    ADD_INSN2(ret, line, getlocal, INT2FIX(numberof(vars)-0), INT2FIX(0));
-    ADD_INSN1(ret, line, putobject, args->arg);
-    ADD_INSN1(ret, line, opt_call_c_function, (VALUE)args->func);
-    ADD_INSN(ret, line, pop);
-    return Qnil;
-}
-
-/*
- * func (index) -> (value)
- */
-VALUE
-rb_method_for_self_aref(VALUE name, VALUE arg, rb_insn_func_t func)
-{
-    return method_for_self(name, arg, func, for_self_aref);
-}
-
-/*
- * func (index, value) -> (index, value)
- */
-VALUE
-rb_method_for_self_aset(VALUE name, VALUE arg, rb_insn_func_t func)
-{
-    return method_for_self(name, arg, func, for_self_aset);
-}
diff --git a/complex.c b/complex.c
deleted file mode 100644
index 11a394c6ce..0000000000
--- a/complex.c
+++ /dev/null
@@ -1,2217 +0,0 @@
-/*
-  complex.c: Coded by Tadayoshi Funaba 2008-2012
-
-  This implementation is based on Keiju Ishitsuka's Complex library
-  which is written in ruby.
-*/
-
-#include "internal.h"
-#include <math.h>
-
-#define NDEBUG
-#include <assert.h>
-
-#define ZERO INT2FIX(0)
-#define ONE INT2FIX(1)
-#define TWO INT2FIX(2)
-
-VALUE rb_cComplex;
-
-static ID id_abs, id_arg, id_convert,
-    id_denominator, id_eqeq_p, id_expt, id_fdiv,
-    id_negate, id_numerator, id_quo,
-    id_real_p, id_to_f, id_to_i, id_to_r,
-    id_i_real, id_i_imag;
-
-#define f_boolcast(x) ((x) ? Qtrue : Qfalse)
-
-#define binop(n,op) \
-inline static VALUE \
-f_##n(VALUE x, VALUE y)\
-{\
-    return rb_funcall(x, (op), 1, y);\
-}
-
-#define fun1(n) \
-inline static VALUE \
-f_##n(VALUE x)\
-{\
-    return rb_funcall(x, id_##n, 0);\
-}
-
-#define fun2(n) \
-inline static VALUE \
-f_##n(VALUE x, VALUE y)\
-{\
-    return rb_funcall(x, id_##n, 1, y);\
-}
-
-#define math1(n) \
-inline static VALUE \
-m_##n(VALUE x)\
-{\
-    return rb_funcall(rb_mMath, id_##n, 1, x);\
-}
-
-#define math2(n) \
-inline static VALUE \
-m_##n(VALUE x, VALUE y)\
-{\
-    return rb_funcall(rb_mMath, id_##n, 2, x, y);\
-}
-
-#define PRESERVE_SIGNEDZERO
-
-inline static VALUE
-f_add(VALUE x, VALUE y)
-{
-#ifndef PRESERVE_SIGNEDZERO
-    if (FIXNUM_P(y) && FIX2LONG(y) == 0)
-	return x;
-    else if (FIXNUM_P(x) && FIX2LONG(x) == 0)
-	return y;
-#endif
-    return rb_funcall(x, '+', 1, y);
-}
-
-inline static VALUE
-f_div(VALUE x, VALUE y)
-{
-    if (FIXNUM_P(y) && FIX2LONG(y) == 1)
-	return x;
-    return rb_funcall(x, '/', 1, y);
-}
-
-inline static VALUE
-f_gt_p(VALUE x, VALUE y)
-{
-    if (FIXNUM_P(x) && FIXNUM_P(y))
-	return f_boolcast(FIX2LONG(x) > FIX2LONG(y));
-    return rb_funcall(x, '>', 1, y);
-}
-
-inline static VALUE
-f_mul(VALUE x, VALUE y)
-{
-#ifndef PRESERVE_SIGNEDZERO
-    if (FIXNUM_P(y)) {
-	long iy = FIX2LONG(y);
-	if (iy == 0) {
-	    if (FIXNUM_P(x) || RB_TYPE_P(x, T_BIGNUM))
-		return ZERO;
-	}
-	else if (iy == 1)
-	    return x;
-    }
-    else if (FIXNUM_P(x)) {
-	long ix = FIX2LONG(x);
-	if (ix == 0) {
-	    if (FIXNUM_P(y) || RB_TYPE_P(y, T_BIGNUM))
-		return ZERO;
-	}
-	else if (ix == 1)
-	    return y;
-    }
-#endif
-    return rb_funcall(x, '*', 1, y);
-}
-
-inline static VALUE
-f_sub(VALUE x, VALUE y)
-{
-#ifndef PRESERVE_SIGNEDZERO
-    if (FIXNUM_P(y) && FIX2LONG(y) == 0)
-	return x;
-#endif
-    return rb_funcall(x, '-', 1, y);
-}
-
-fun1(abs)
-fun1(arg)
-fun1(denominator)
-fun1(negate)
-fun1(numerator)
-fun1(real_p)
-
-inline static VALUE
-f_to_i(VALUE x)
-{
-    if (RB_TYPE_P(x, T_STRING))
-	return rb_str_to_inum(x, 10, 0);
-    return rb_funcall(x, id_to_i, 0);
-}
-inline static VALUE
-f_to_f(VALUE x)
-{
-    if (RB_TYPE_P(x, T_STRING))
-	return DBL2NUM(rb_str_to_dbl(x, 0));
-    return rb_funcall(x, id_to_f, 0);
-}
-
-fun1(to_r)
-
-inline static VALUE
-f_eqeq_p(VALUE x, VALUE y)
-{
-    if (FIXNUM_P(x) && FIXNUM_P(y))
-	return f_boolcast(FIX2LONG(x) == FIX2LONG(y));
-    return rb_funcall(x, id_eqeq_p, 1, y);
-}
-
-fun2(expt)
-fun2(fdiv)
-fun2(quo)
-
-inline static VALUE
-f_negative_p(VALUE x)
-{
-    if (FIXNUM_P(x))
-	return f_boolcast(FIX2LONG(x) < 0);
-    return rb_funcall(x, '<', 1, ZERO);
-}
-
-#define f_positive_p(x) (!f_negative_p(x))
-
-inline static VALUE
-f_zero_p(VALUE x)
-{
-    if (RB_TYPE_P(x, T_FIXNUM)) {
-	return f_boolcast(FIX2LONG(x) == 0);
-    }
-    else if (RB_TYPE_P(x, T_BIGNUM)) {
-	return Qfalse;
-    }
-    else if (RB_TYPE_P(x, T_RATIONAL)) {
-	VALUE num = RRATIONAL(x)->num;
-
-	return f_boolcast(FIXNUM_P(num) && FIX2LONG(num) == 0);
-    }
-    return rb_funcall(x, id_eqeq_p, 1, ZERO);
-}
-
-#define f_nonzero_p(x) (!f_zero_p(x))
-
-inline static VALUE
-f_one_p(VALUE x)
-{
-    if (RB_TYPE_P(x, T_FIXNUM)) {
-	return f_boolcast(FIX2LONG(x) == 1);
-    }
-    else if (RB_TYPE_P(x, T_BIGNUM)) {
-	return Qfalse;
-    }
-    else if (RB_TYPE_P(x, T_RATIONAL)) {
-	VALUE num = RRATIONAL(x)->num;
-	VALUE den = RRATIONAL(x)->den;
-
-	return f_boolcast(FIXNUM_P(num) && FIX2LONG(num) == 1 &&
-			  FIXNUM_P(den) && FIX2LONG(den) == 1);
-    }
-    return rb_funcall(x, id_eqeq_p, 1, ONE);
-}
-
-inline static VALUE
-f_kind_of_p(VALUE x, VALUE c)
-{
-    return rb_obj_is_kind_of(x, c);
-}
-
-inline static VALUE
-k_numeric_p(VALUE x)
-{
-    return f_kind_of_p(x, rb_cNumeric);
-}
-
-inline static VALUE
-k_fixnum_p(VALUE x)
-{
-    return f_kind_of_p(x, rb_cFixnum);
-}
-
-inline static VALUE
-k_bignum_p(VALUE x)
-{
-    return f_kind_of_p(x, rb_cBignum);
-}
-
-inline static VALUE
-k_float_p(VALUE x)
-{
-    return f_kind_of_p(x, rb_cFloat);
-}
-
-inline static VALUE
-k_rational_p(VALUE x)
-{
-    return f_kind_of_p(x, rb_cRational);
-}
-
-inline static VALUE
-k_complex_p(VALUE x)
-{
-    return f_kind_of_p(x, rb_cComplex);
-}
-
-#define k_exact_p(x) (!k_float_p(x))
-#define k_inexact_p(x) k_float_p(x)
-
-#define k_exact_zero_p(x) (k_exact_p(x) && f_zero_p(x))
-#define k_exact_one_p(x) (k_exact_p(x) && f_one_p(x))
-
-#define get_dat1(x) \
-    struct RComplex *dat;\
-    dat = ((struct RComplex *)(x))
-
-#define get_dat2(x,y) \
-    struct RComplex *adat, *bdat;\
-    adat = ((struct RComplex *)(x));\
-    bdat = ((struct RComplex *)(y))
-
-inline static VALUE
-nucomp_s_new_internal(VALUE klass, VALUE real, VALUE imag)
-{
-    NEWOBJ_OF(obj, struct RComplex, klass, T_COMPLEX | (RGENGC_WB_PROTECTED_COMPLEX ? FL_WB_PROTECTED : 0));
-
-    RCOMPLEX_SET_REAL(obj, real);
-    RCOMPLEX_SET_IMAG(obj, imag);
-
-    return (VALUE)obj;
-}
-
-static VALUE
-nucomp_s_alloc(VALUE klass)
-{
-    return nucomp_s_new_internal(klass, ZERO, ZERO);
-}
-
-#if 0
-static VALUE
-nucomp_s_new_bang(int argc, VALUE *argv, VALUE klass)
-{
-    VALUE real, imag;
-
-    switch (rb_scan_args(argc, argv, "11", &real, &imag)) {
-      case 1:
-	if (!k_numeric_p(real))
-	    real = f_to_i(real);
-	imag = ZERO;
-	break;
-      default:
-	if (!k_numeric_p(real))
-	    real = f_to_i(real);
-	if (!k_numeric_p(imag))
-	    imag = f_to_i(imag);
-	break;
-    }
-
-    return nucomp_s_new_internal(klass, real, imag);
-}
-#endif
-
-inline static VALUE
-f_complex_new_bang1(VALUE klass, VALUE x)
-{
-    assert(!k_complex_p(x));
-    return nucomp_s_new_internal(klass, x, ZERO);
-}
-
-inline static VALUE
-f_complex_new_bang2(VALUE klass, VALUE x, VALUE y)
-{
-    assert(!k_complex_p(x));
-    assert(!k_complex_p(y));
-    return nucomp_s_new_internal(klass, x, y);
-}
-
-#ifdef CANONICALIZATION_FOR_MATHN
-#define CANON
-#endif
-
-#ifdef CANON
-static int canonicalization = 0;
-
-RUBY_FUNC_EXPORTED void
-nucomp_canonicalization(int f)
-{
-    canonicalization = f;
-}
-#endif
-
-inline static void
-nucomp_real_check(VALUE num)
-{
-    if (!RB_TYPE_P(num, T_FIXNUM) &&
-	!RB_TYPE_P(num, T_BIGNUM) &&
-	!RB_TYPE_P(num, T_FLOAT) &&
-	!RB_TYPE_P(num, T_RATIONAL)) {
-	if (!k_numeric_p(num) || !f_real_p(num))
-	    rb_raise(rb_eTypeError, "not a real");
-    }
-}
-
-inline static VALUE
-nucomp_s_canonicalize_internal(VALUE klass, VALUE real, VALUE imag)
-{
-#ifdef CANON
-#define CL_CANON
-#ifdef CL_CANON
-    if (k_exact_zero_p(imag) && canonicalization)
-	return real;
-#else
-    if (f_zero_p(imag) && canonicalization)
-	return real;
-#endif
-#endif
-    if (f_real_p(real) && f_real_p(imag))
-	return nucomp_s_new_internal(klass, real, imag);
-    else if (f_real_p(real)) {
-	get_dat1(imag);
-
-	return nucomp_s_new_internal(klass,
-				     f_sub(real, dat->imag),
-				     f_add(ZERO, dat->real));
-    }
-    else if (f_real_p(imag)) {
-	get_dat1(real);
-
-	return nucomp_s_new_internal(klass,
-				     dat->real,
-				     f_add(dat->imag, imag));
-    }
-    else {
-	get_dat2(real, imag);
-
-	return nucomp_s_new_internal(klass,
-				     f_sub(adat->real, bdat->imag),
-				     f_add(adat->imag, bdat->real));
-    }
-}
-
-/*
- * call-seq:
- *    Complex.rect(real[, imag])         ->  complex
- *    Complex.rectangular(real[, imag])  ->  complex
- *
- * Returns a complex object which denotes the given rectangular form.
- *
- *    Complex.rectangular(1, 2)  #=> (1+2i)
- */
-static VALUE
-nucomp_s_new(int argc, VALUE *argv, VALUE klass)
-{
-    VALUE real, imag;
-
-    switch (rb_scan_args(argc, argv, "11", &real, &imag)) {
-      case 1:
-	nucomp_real_check(real);
-	imag = ZERO;
-	break;
-      default:
-	nucomp_real_check(real);
-	nucomp_real_check(imag);
-	break;
-    }
-
-    return nucomp_s_canonicalize_internal(klass, real, imag);
-}
-
-inline static VALUE
-f_complex_new2(VALUE klass, VALUE x, VALUE y)
-{
-    assert(!k_complex_p(x));
-    return nucomp_s_canonicalize_internal(klass, x, y);
-}
-
-/*
- * call-seq:
- *    Complex(x[, y])  ->  numeric
- *
- * Returns x+i*y;
- *
- *    Complex(1, 2)    #=> (1+2i)
- *    Complex('1+2i')  #=> (1+2i)
- *    Complex(nil)     #=> TypeError
- *    Complex(1, nil)  #=> TypeError
- *
- * Syntax of string form:
- *
- *   string form = extra spaces , complex , extra spaces ;
- *   complex = real part | [ sign ] , imaginary part
- *           | real part , sign , imaginary part
- *           | rational , "@" , rational ;
- *   real part = rational ;
- *   imaginary part = imaginary unit | unsigned rational , imaginary unit ;
- *   rational = [ sign ] , unsigned rational ;
- *   unsigned rational = numerator | numerator , "/" , denominator ;
- *   numerator = integer part | fractional part | integer part , fractional part ;
- *   denominator = digits ;
- *   integer part = digits ;
- *   fractional part = "." , digits , [ ( "e" | "E" ) , [ sign ] , digits ] ;
- *   imaginary unit = "i" | "I" | "j" | "J" ;
- *   sign = "-" | "+" ;
- *   digits = digit , { digit | "_" , digit };
- *   digit = "0" | "1" | "2" | "3" | "4" | "5" | "6" | "7" | "8" | "9" ;
- *   extra spaces = ? \s* ? ;
- *
- * See String#to_c.
- */
-static VALUE
-nucomp_f_complex(int argc, VALUE *argv, VALUE klass)
-{
-    return rb_funcall2(rb_cComplex, id_convert, argc, argv);
-}
-
-#define imp1(n) \
-inline static VALUE \
-m_##n##_bang(VALUE x)\
-{\
-    return rb_math_##n(x);\
-}
-
-#define imp2(n) \
-inline static VALUE \
-m_##n##_bang(VALUE x, VALUE y)\
-{\
-    return rb_math_##n(x, y);\
-}
-
-imp2(atan2)
-imp1(cos)
-imp1(cosh)
-imp1(exp)
-imp2(hypot)
-
-#define m_hypot(x,y) m_hypot_bang((x),(y))
-
-static VALUE
-m_log_bang(VALUE x)
-{
-    return rb_math_log(1, &x);
-}
-
-imp1(sin)
-imp1(sinh)
-
-static VALUE
-m_cos(VALUE x)
-{
-    if (f_real_p(x))
-	return m_cos_bang(x);
-    {
-	get_dat1(x);
-	return f_complex_new2(rb_cComplex,
-			      f_mul(m_cos_bang(dat->real),
-				    m_cosh_bang(dat->imag)),
-			      f_mul(f_negate(m_sin_bang(dat->real)),
-				    m_sinh_bang(dat->imag)));
-    }
-}
-
-static VALUE
-m_sin(VALUE x)
-{
-    if (f_real_p(x))
-	return m_sin_bang(x);
-    {
-	get_dat1(x);
-	return f_complex_new2(rb_cComplex,
-			      f_mul(m_sin_bang(dat->real),
-				    m_cosh_bang(dat->imag)),
-			      f_mul(m_cos_bang(dat->real),
-				    m_sinh_bang(dat->imag)));
-    }
-}
-
-#if 0
-imp1(sqrt)
-
-static VALUE
-m_sqrt(VALUE x)
-{
-    if (f_real_p(x)) {
-	if (f_positive_p(x))
-	    return m_sqrt_bang(x);
-	return f_complex_new2(rb_cComplex, ZERO, m_sqrt_bang(f_negate(x)));
-    }
-    else {
-	get_dat1(x);
-
-	if (f_negative_p(dat->imag))
-	    return f_conj(m_sqrt(f_conj(x)));
-	else {
-	    VALUE a = f_abs(x);
-	    return f_complex_new2(rb_cComplex,
-				  m_sqrt_bang(f_div(f_add(a, dat->real), TWO)),
-				  m_sqrt_bang(f_div(f_sub(a, dat->real), TWO)));
-	}
-    }
-}
-#endif
-
-inline static VALUE
-f_complex_polar(VALUE klass, VALUE x, VALUE y)
-{
-    assert(!k_complex_p(x));
-    assert(!k_complex_p(y));
-    return nucomp_s_canonicalize_internal(klass,
-					  f_mul(x, m_cos(y)),
-					  f_mul(x, m_sin(y)));
-}
-
-/*
- * call-seq:
- *    Complex.polar(abs[, arg])  ->  complex
- *
- * Returns a complex object which denotes the given polar form.
- *
- *    Complex.polar(3, 0)            #=> (3.0+0.0i)
- *    Complex.polar(3, Math::PI/2)   #=> (1.836909530733566e-16+3.0i)
- *    Complex.polar(3, Math::PI)     #=> (-3.0+3.673819061467132e-16i)
- *    Complex.polar(3, -Math::PI/2)  #=> (1.836909530733566e-16-3.0i)
- */
-static VALUE
-nucomp_s_polar(int argc, VALUE *argv, VALUE klass)
-{
-    VALUE abs, arg;
-
-    switch (rb_scan_args(argc, argv, "11", &abs, &arg)) {
-      case 1:
-	nucomp_real_check(abs);
-	arg = ZERO;
-	break;
-      default:
-	nucomp_real_check(abs);
-	nucomp_real_check(arg);
-	break;
-    }
-    return f_complex_polar(klass, abs, arg);
-}
-
-/*
- * call-seq:
- *    cmp.real  ->  real
- *
- * Returns the real part.
- *
- *    Complex(7).real      #=> 7
- *    Complex(9, -4).real  #=> 9
- */
-static VALUE
-nucomp_real(VALUE self)
-{
-    get_dat1(self);
-    return dat->real;
-}
-
-/*
- * call-seq:
- *    cmp.imag       ->  real
- *    cmp.imaginary  ->  real
- *
- * Returns the imaginary part.
- *
- *    Complex(7).imaginary      #=> 0
- *    Complex(9, -4).imaginary  #=> -4
- */
-static VALUE
-nucomp_imag(VALUE self)
-{
-    get_dat1(self);
-    return dat->imag;
-}
-
-/*
- * call-seq:
- *    -cmp  ->  complex
- *
- * Returns negation of the value.
- *
- *    -Complex(1, 2)  #=> (-1-2i)
- */
-static VALUE
-nucomp_negate(VALUE self)
-{
-  get_dat1(self);
-  return f_complex_new2(CLASS_OF(self),
-			f_negate(dat->real), f_negate(dat->imag));
-}
-
-inline static VALUE
-f_addsub(VALUE self, VALUE other,
-	 VALUE (*func)(VALUE, VALUE), ID id)
-{
-    if (k_complex_p(other)) {
-	VALUE real, imag;
-
-	get_dat2(self, other);
-
-	real = (*func)(adat->real, bdat->real);
-	imag = (*func)(adat->imag, bdat->imag);
-
-	return f_complex_new2(CLASS_OF(self), real, imag);
-    }
-    if (k_numeric_p(other) && f_real_p(other)) {
-	get_dat1(self);
-
-	return f_complex_new2(CLASS_OF(self),
-			      (*func)(dat->real, other), dat->imag);
-    }
-    return rb_num_coerce_bin(self, other, id);
-}
-
-/*
- * call-seq:
- *    cmp + numeric  ->  complex
- *
- * Performs addition.
- *
- *    Complex(2, 3)  + Complex(2, 3)   #=> (4+6i)
- *    Complex(900)   + Complex(1)      #=> (901+0i)
- *    Complex(-2, 9) + Complex(-9, 2)  #=> (-11+11i)
- *    Complex(9, 8)  + 4               #=> (13+8i)
- *    Complex(20, 9) + 9.8             #=> (29.8+9i)
- */
-static VALUE
-nucomp_add(VALUE self, VALUE other)
-{
-    return f_addsub(self, other, f_add, '+');
-}
-
-/*
- * call-seq:
- *    cmp - numeric  ->  complex
- *
- * Performs subtraction.
- *
- *    Complex(2, 3)  - Complex(2, 3)   #=> (0+0i)
- *    Complex(900)   - Complex(1)      #=> (899+0i)
- *    Complex(-2, 9) - Complex(-9, 2)  #=> (7+7i)
- *    Complex(9, 8)  - 4               #=> (5+8i)
- *    Complex(20, 9) - 9.8             #=> (10.2+9i)
- */
-static VALUE
-nucomp_sub(VALUE self, VALUE other)
-{
-    return f_addsub(self, other, f_sub, '-');
-}
-
-/*
- * call-seq:
- *    cmp * numeric  ->  complex
- *
- * Performs multiplication.
- *
- *    Complex(2, 3)  * Complex(2, 3)   #=> (-5+12i)
- *    Complex(900)   * Complex(1)      #=> (900+0i)
- *    Complex(-2, 9) * Complex(-9, 2)  #=> (0-85i)
- *    Complex(9, 8)  * 4               #=> (36+32i)
- *    Complex(20, 9) * 9.8             #=> (196.0+88.2i)
- */
-static VALUE
-nucomp_mul(VALUE self, VALUE other)
-{
-    if (k_complex_p(other)) {
-	VALUE real, imag;
-
-	get_dat2(self, other);
-
-	real = f_sub(f_mul(adat->real, bdat->real),
-		     f_mul(adat->imag, bdat->imag));
-	imag = f_add(f_mul(adat->real, bdat->imag),
-		     f_mul(adat->imag, bdat->real));
-
-	return f_complex_new2(CLASS_OF(self), real, imag);
-    }
-    if (k_numeric_p(other) && f_real_p(other)) {
-	get_dat1(self);
-
-	return f_complex_new2(CLASS_OF(self),
-			      f_mul(dat->real, other),
-			      f_mul(dat->imag, other));
-    }
-    return rb_num_coerce_bin(self, other, '*');
-}
-
-inline static VALUE
-f_divide(VALUE self, VALUE other,
-	 VALUE (*func)(VALUE, VALUE), ID id)
-{
-    if (k_complex_p(other)) {
-	int flo;
-	get_dat2(self, other);
-
-	flo = (k_float_p(adat->real) || k_float_p(adat->imag) ||
-	       k_float_p(bdat->real) || k_float_p(bdat->imag));
-
-	if (f_gt_p(f_abs(bdat->real), f_abs(bdat->imag))) {
-	    VALUE r, n;
-
-	    r = (*func)(bdat->imag, bdat->real);
-	    n = f_mul(bdat->real, f_add(ONE, f_mul(r, r)));
-	    if (flo)
-		return f_complex_new2(CLASS_OF(self),
-				      (*func)(self, n),
-				      (*func)(f_negate(f_mul(self, r)), n));
-	    return f_complex_new2(CLASS_OF(self),
-				  (*func)(f_add(adat->real,
-						f_mul(adat->imag, r)), n),
-				  (*func)(f_sub(adat->imag,
-						f_mul(adat->real, r)), n));
-	}
-	else {
-	    VALUE r, n;
-
-	    r = (*func)(bdat->real, bdat->imag);
-	    n = f_mul(bdat->imag, f_add(ONE, f_mul(r, r)));
-	    if (flo)
-		return f_complex_new2(CLASS_OF(self),
-				      (*func)(f_mul(self, r), n),
-				      (*func)(f_negate(self), n));
-	    return f_complex_new2(CLASS_OF(self),
-				  (*func)(f_add(f_mul(adat->real, r),
-						adat->imag), n),
-				  (*func)(f_sub(f_mul(adat->imag, r),
-						adat->real), n));
-	}
-    }
-    if (k_numeric_p(other) && f_real_p(other)) {
-	get_dat1(self);
-
-	return f_complex_new2(CLASS_OF(self),
-			      (*func)(dat->real, other),
-			      (*func)(dat->imag, other));
-    }
-    return rb_num_coerce_bin(self, other, id);
-}
-
-#define rb_raise_zerodiv() rb_raise(rb_eZeroDivError, "divided by 0")
-
-/*
- * call-seq:
- *    cmp / numeric     ->  complex
- *    cmp.quo(numeric)  ->  complex
- *
- * Performs division.
- *
- *    Complex(2, 3)  / Complex(2, 3)   #=> ((1/1)+(0/1)*i)
- *    Complex(900)   / Complex(1)      #=> ((900/1)+(0/1)*i)
- *    Complex(-2, 9) / Complex(-9, 2)  #=> ((36/85)-(77/85)*i)
- *    Complex(9, 8)  / 4               #=> ((9/4)+(2/1)*i)
- *    Complex(20, 9) / 9.8             #=> (2.0408163265306123+0.9183673469387754i)
- */
-static VALUE
-nucomp_div(VALUE self, VALUE other)
-{
-    return f_divide(self, other, f_quo, id_quo);
-}
-
-#define nucomp_quo nucomp_div
-
-/*
- * call-seq:
- *    cmp.fdiv(numeric)  ->  complex
- *
- * Performs division as each part is a float, never returns a float.
- *
- *    Complex(11, 22).fdiv(3)  #=> (3.6666666666666665+7.333333333333333i)
- */
-static VALUE
-nucomp_fdiv(VALUE self, VALUE other)
-{
-    return f_divide(self, other, f_fdiv, id_fdiv);
-}
-
-inline static VALUE
-f_reciprocal(VALUE x)
-{
-    return f_quo(ONE, x);
-}
-
-/*
- * call-seq:
- *    cmp ** numeric  ->  complex
- *
- * Performs exponentiation.
- *
- *    Complex('i') ** 2              #=> (-1+0i)
- *    Complex(-8) ** Rational(1, 3)  #=> (1.0000000000000002+1.7320508075688772i)
- */
-static VALUE
-nucomp_expt(VALUE self, VALUE other)
-{
-    if (k_numeric_p(other) && k_exact_zero_p(other))
-	return f_complex_new_bang1(CLASS_OF(self), ONE);
-
-    if (k_rational_p(other) && f_one_p(f_denominator(other)))
-	other = f_numerator(other); /* c14n */
-
-    if (k_complex_p(other)) {
-	get_dat1(other);
-
-	if (k_exact_zero_p(dat->imag))
-	    other = dat->real; /* c14n */
-    }
-
-    if (k_complex_p(other)) {
-	VALUE r, theta, nr, ntheta;
-
-	get_dat1(other);
-
-	r = f_abs(self);
-	theta = f_arg(self);
-
-	nr = m_exp_bang(f_sub(f_mul(dat->real, m_log_bang(r)),
-			      f_mul(dat->imag, theta)));
-	ntheta = f_add(f_mul(theta, dat->real),
-		       f_mul(dat->imag, m_log_bang(r)));
-	return f_complex_polar(CLASS_OF(self), nr, ntheta);
-    }
-    if (k_fixnum_p(other)) {
-	if (f_gt_p(other, ZERO)) {
-	    VALUE x, z;
-	    long n;
-
-	    x = self;
-	    z = x;
-	    n = FIX2LONG(other) - 1;
-
-	    while (n) {
-		long q, r;
-
-		while (1) {
-		    get_dat1(x);
-
-		    q = n / 2;
-		    r = n % 2;
-
-		    if (r)
-			break;
-
-		    x = nucomp_s_new_internal(CLASS_OF(self),
-				       f_sub(f_mul(dat->real, dat->real),
-					     f_mul(dat->imag, dat->imag)),
-				       f_mul(f_mul(TWO, dat->real), dat->imag));
-		    n = q;
-		}
-		z = f_mul(z, x);
-		n--;
-	    }
-	    return z;
-	}
-	return f_expt(f_reciprocal(self), f_negate(other));
-    }
-    if (k_numeric_p(other) && f_real_p(other)) {
-	VALUE r, theta;
-
-	if (k_bignum_p(other))
-	    rb_warn("in a**b, b may be too big");
-
-	r = f_abs(self);
-	theta = f_arg(self);
-
-	return f_complex_polar(CLASS_OF(self), f_expt(r, other),
-			       f_mul(theta, other));
-    }
-    return rb_num_coerce_bin(self, other, id_expt);
-}
-
-/*
- * call-seq:
- *    cmp == object  ->  true or false
- *
- * Returns true if cmp equals object numerically.
- *
- *    Complex(2, 3)  == Complex(2, 3)   #=> true
- *    Complex(5)     == 5               #=> true
- *    Complex(0)     == 0.0             #=> true
- *    Complex('1/3') == 0.33            #=> false
- *    Complex('1/2') == '1/2'           #=> false
- */
-static VALUE
-nucomp_eqeq_p(VALUE self, VALUE other)
-{
-    if (k_complex_p(other)) {
-	get_dat2(self, other);
-
-	return f_boolcast(f_eqeq_p(adat->real, bdat->real) &&
-			  f_eqeq_p(adat->imag, bdat->imag));
-    }
-    if (k_numeric_p(other) && f_real_p(other)) {
-	get_dat1(self);
-
-	return f_boolcast(f_eqeq_p(dat->real, other) && f_zero_p(dat->imag));
-    }
-    return f_eqeq_p(other, self);
-}
-
-/* :nodoc: */
-static VALUE
-nucomp_coerce(VALUE self, VALUE other)
-{
-    if (k_numeric_p(other) && f_real_p(other))
-	return rb_assoc_new(f_complex_new_bang1(CLASS_OF(self), other), self);
-    if (RB_TYPE_P(other, T_COMPLEX))
-	return rb_assoc_new(other, self);
-
-    rb_raise(rb_eTypeError, "%s can't be coerced into %s",
-	     rb_obj_classname(other), rb_obj_classname(self));
-    return Qnil;
-}
-
-/*
- * call-seq:
- *    cmp.abs        ->  real
- *    cmp.magnitude  ->  real
- *
- * Returns the absolute part of its polar form.
- *
- *    Complex(-1).abs         #=> 1
- *    Complex(3.0, -4.0).abs  #=> 5.0
- */
-static VALUE
-nucomp_abs(VALUE self)
-{
-    get_dat1(self);
-
-    if (f_zero_p(dat->real)) {
-	VALUE a = f_abs(dat->imag);
-	if (k_float_p(dat->real) && !k_float_p(dat->imag))
-	    a = f_to_f(a);
-	return a;
-    }
-    if (f_zero_p(dat->imag)) {
-	VALUE a = f_abs(dat->real);
-	if (!k_float_p(dat->real) && k_float_p(dat->imag))
-	    a = f_to_f(a);
-	return a;
-    }
-    return m_hypot(dat->real, dat->imag);
-}
-
-/*
- * call-seq:
- *    cmp.abs2  ->  real
- *
- * Returns square of the absolute value.
- *
- *    Complex(-1).abs2         #=> 1
- *    Complex(3.0, -4.0).abs2  #=> 25.0
- */
-static VALUE
-nucomp_abs2(VALUE self)
-{
-    get_dat1(self);
-    return f_add(f_mul(dat->real, dat->real),
-		 f_mul(dat->imag, dat->imag));
-}
-
-/*
- * call-seq:
- *    cmp.arg    ->  float
- *    cmp.angle  ->  float
- *    cmp.phase  ->  float
- *
- * Returns the angle part of its polar form.
- *
- *    Complex.polar(3, Math::PI/2).arg  #=> 1.5707963267948966
- */
-static VALUE
-nucomp_arg(VALUE self)
-{
-    get_dat1(self);
-    return m_atan2_bang(dat->imag, dat->real);
-}
-
-/*
- * call-seq:
- *    cmp.rect         ->  array
- *    cmp.rectangular  ->  array
- *
- * Returns an array; [cmp.real, cmp.imag].
- *
- *    Complex(1, 2).rectangular  #=> [1, 2]
- */
-static VALUE
-nucomp_rect(VALUE self)
-{
-    get_dat1(self);
-    return rb_assoc_new(dat->real, dat->imag);
-}
-
-/*
- * call-seq:
- *    cmp.polar  ->  array
- *
- * Returns an array; [cmp.abs, cmp.arg].
- *
- *    Complex(1, 2).polar  #=> [2.23606797749979, 1.1071487177940904]
- */
-static VALUE
-nucomp_polar(VALUE self)
-{
-    return rb_assoc_new(f_abs(self), f_arg(self));
-}
-
-/*
- * call-seq:
- *    cmp.conj       ->  complex
- *    cmp.conjugate  ->  complex
- *
- * Returns the complex conjugate.
- *
- *    Complex(1, 2).conjugate  #=> (1-2i)
- */
-static VALUE
-nucomp_conj(VALUE self)
-{
-    get_dat1(self);
-    return f_complex_new2(CLASS_OF(self), dat->real, f_negate(dat->imag));
-}
-
-#if 0
-/* :nodoc: */
-static VALUE
-nucomp_true(VALUE self)
-{
-    return Qtrue;
-}
-#endif
-
-/*
- * call-seq:
- *    cmp.real?  ->  false
- *
- * Returns false.
- */
-static VALUE
-nucomp_false(VALUE self)
-{
-    return Qfalse;
-}
-
-#if 0
-/* :nodoc: */
-static VALUE
-nucomp_exact_p(VALUE self)
-{
-    get_dat1(self);
-    return f_boolcast(k_exact_p(dat->real) && k_exact_p(dat->imag));
-}
-
-/* :nodoc: */
-static VALUE
-nucomp_inexact_p(VALUE self)
-{
-    return f_boolcast(!nucomp_exact_p(self));
-}
-#endif
-
-/*
- * call-seq:
- *    cmp.denominator  ->  integer
- *
- * Returns the denominator (lcm of both denominator - real and imag).
- *
- * See numerator.
- */
-static VALUE
-nucomp_denominator(VALUE self)
-{
-    get_dat1(self);
-    return rb_lcm(f_denominator(dat->real), f_denominator(dat->imag));
-}
-
-/*
- * call-seq:
- *    cmp.numerator  ->  numeric
- *
- * Returns the numerator.
- *
- *        1   2       3+4i  <-  numerator
- *        - + -i  ->  ----
- *        2   3        6    <-  denominator
- *
- *    c = Complex('1/2+2/3i')  #=> ((1/2)+(2/3)*i)
- *    n = c.numerator          #=> (3+4i)
- *    d = c.denominator        #=> 6
- *    n / d                    #=> ((1/2)+(2/3)*i)
- *    Complex(Rational(n.real, d), Rational(n.imag, d))
- *                             #=> ((1/2)+(2/3)*i)
- * See denominator.
- */
-static VALUE
-nucomp_numerator(VALUE self)
-{
-    VALUE cd;
-
-    get_dat1(self);
-
-    cd = f_denominator(self);
-    return f_complex_new2(CLASS_OF(self),
-			  f_mul(f_numerator(dat->real),
-				f_div(cd, f_denominator(dat->real))),
-			  f_mul(f_numerator(dat->imag),
-				f_div(cd, f_denominator(dat->imag))));
-}
-
-/* :nodoc: */
-static VALUE
-nucomp_hash(VALUE self)
-{
-    st_index_t v, h[2];
-    VALUE n;
-
-    get_dat1(self);
-    n = rb_hash(dat->real);
-    h[0] = NUM2LONG(n);
-    n = rb_hash(dat->imag);
-    h[1] = NUM2LONG(n);
-    v = rb_memhash(h, sizeof(h));
-    return LONG2FIX(v);
-}
-
-/* :nodoc: */
-static VALUE
-nucomp_eql_p(VALUE self, VALUE other)
-{
-    if (k_complex_p(other)) {
-	get_dat2(self, other);
-
-	return f_boolcast((CLASS_OF(adat->real) == CLASS_OF(bdat->real)) &&
-			  (CLASS_OF(adat->imag) == CLASS_OF(bdat->imag)) &&
-			  f_eqeq_p(self, other));
-
-    }
-    return Qfalse;
-}
-
-inline static VALUE
-f_signbit(VALUE x)
-{
-#if defined(HAVE_SIGNBIT) && defined(__GNUC__) && defined(__sun) && \
-    !defined(signbit)
-    extern int signbit(double);
-#endif
-    if (RB_TYPE_P(x, T_FLOAT)) {
-	double f = RFLOAT_VALUE(x);
-	return f_boolcast(!isnan(f) && signbit(f));
-    }
-    return f_negative_p(x);
-}
-
-inline static VALUE
-f_tpositive_p(VALUE x)
-{
-    return f_boolcast(!f_signbit(x));
-}
-
-static VALUE
-f_format(VALUE self, VALUE (*func)(VALUE))
-{
-    VALUE s, impos;
-
-    get_dat1(self);
-
-    impos = f_tpositive_p(dat->imag);
-
-    s = (*func)(dat->real);
-    rb_str_cat2(s, !impos ? "-" : "+");
-
-    rb_str_concat(s, (*func)(f_abs(dat->imag)));
-    if (!rb_isdigit(RSTRING_PTR(s)[RSTRING_LEN(s) - 1]))
-	rb_str_cat2(s, "*");
-    rb_str_cat2(s, "i");
-
-    return s;
-}
-
-/*
- * call-seq:
- *    cmp.to_s  ->  string
- *
- * Returns the value as a string.
- *
- *    Complex(2).to_s                       #=> "2+0i"
- *    Complex('-8/6').to_s                  #=> "-4/3+0i"
- *    Complex('1/2i').to_s                  #=> "0+1/2i"
- *    Complex(0, Float::INFINITY).to_s      #=> "0+Infinity*i"
- *    Complex(Float::NAN, Float::NAN).to_s  #=> "NaN+NaN*i"
- */
-static VALUE
-nucomp_to_s(VALUE self)
-{
-    return f_format(self, rb_String);
-}
-
-/*
- * call-seq:
- *    cmp.inspect  ->  string
- *
- * Returns the value as a string for inspection.
- *
- *    Complex(2).inspect                       #=> "(2+0i)"
- *    Complex('-8/6').inspect                  #=> "((-4/3)+0i)"
- *    Complex('1/2i').inspect                  #=> "(0+(1/2)*i)"
- *    Complex(0, Float::INFINITY).inspect      #=> "(0+Infinity*i)"
- *    Complex(Float::NAN, Float::NAN).inspect  #=> "(NaN+NaN*i)"
- */
-static VALUE
-nucomp_inspect(VALUE self)
-{
-    VALUE s;
-
-    s = rb_usascii_str_new2("(");
-    rb_str_concat(s, f_format(self, rb_inspect));
-    rb_str_cat2(s, ")");
-
-    return s;
-}
-
-/* :nodoc: */
-static VALUE
-nucomp_dumper(VALUE self)
-{
-    return self;
-}
-
-/* :nodoc: */
-static VALUE
-nucomp_loader(VALUE self, VALUE a)
-{
-    get_dat1(self);
-
-    RCOMPLEX_SET_REAL(dat, rb_ivar_get(a, id_i_real));
-    RCOMPLEX_SET_IMAG(dat, rb_ivar_get(a, id_i_imag));
-
-    return self;
-}
-
-/* :nodoc: */
-static VALUE
-nucomp_marshal_dump(VALUE self)
-{
-    VALUE a;
-    get_dat1(self);
-
-    a = rb_assoc_new(dat->real, dat->imag);
-    rb_copy_generic_ivar(a, self);
-    return a;
-}
-
-/* :nodoc: */
-static VALUE
-nucomp_marshal_load(VALUE self, VALUE a)
-{
-    Check_Type(a, T_ARRAY);
-    if (RARRAY_LEN(a) != 2)
-	rb_raise(rb_eArgError, "marshaled complex must have an array whose length is 2 but %ld", RARRAY_LEN(a));
-    rb_ivar_set(self, id_i_real, RARRAY_AREF(a, 0));
-    rb_ivar_set(self, id_i_imag, RARRAY_AREF(a, 1));
-    return self;
-}
-
-/* --- */
-
-VALUE
-rb_complex_raw(VALUE x, VALUE y)
-{
-    return nucomp_s_new_internal(rb_cComplex, x, y);
-}
-
-VALUE
-rb_complex_new(VALUE x, VALUE y)
-{
-    return nucomp_s_canonicalize_internal(rb_cComplex, x, y);
-}
-
-VALUE
-rb_complex_polar(VALUE x, VALUE y)
-{
-    return f_complex_polar(rb_cComplex, x, y);
-}
-
-static VALUE nucomp_s_convert(int argc, VALUE *argv, VALUE klass);
-
-VALUE
-rb_Complex(VALUE x, VALUE y)
-{
-    VALUE a[2];
-    a[0] = x;
-    a[1] = y;
-    return nucomp_s_convert(2, a, rb_cComplex);
-}
-
-VALUE
-rb_complex_set_real(VALUE cmp, VALUE r)
-{
-    RCOMPLEX_SET_REAL(cmp, r);
-    return cmp;
-}
-
-VALUE
-rb_complex_set_imag(VALUE cmp, VALUE i)
-{
-    RCOMPLEX_SET_REAL(cmp, i);
-    return cmp;
-}
-
-/*
- * call-seq:
- *    cmp.to_i  ->  integer
- *
- * Returns the value as an integer if possible (the imaginary part
- * should be exactly zero).
- *
- *    Complex(1, 0).to_i    #=> 1
- *    Complex(1, 0.0).to_i  # RangeError
- *    Complex(1, 2).to_i    # RangeError
- */
-static VALUE
-nucomp_to_i(VALUE self)
-{
-    get_dat1(self);
-
-    if (k_inexact_p(dat->imag) || f_nonzero_p(dat->imag)) {
-	rb_raise(rb_eRangeError, "can't convert %"PRIsVALUE" into Integer",
-		 self);
-    }
-    return f_to_i(dat->real);
-}
-
-/*
- * call-seq:
- *    cmp.to_f  ->  float
- *
- * Returns the value as a float if possible (the imaginary part should
- * be exactly zero).
- *
- *    Complex(1, 0).to_f    #=> 1.0
- *    Complex(1, 0.0).to_f  # RangeError
- *    Complex(1, 2).to_f    # RangeError
- */
-static VALUE
-nucomp_to_f(VALUE self)
-{
-    get_dat1(self);
-
-    if (k_inexact_p(dat->imag) || f_nonzero_p(dat->imag)) {
-	rb_raise(rb_eRangeError, "can't convert %"PRIsVALUE" into Float",
-		 self);
-    }
-    return f_to_f(dat->real);
-}
-
-/*
- * call-seq:
- *    cmp.to_r  ->  rational
- *
- * Returns the value as a rational if possible (the imaginary part
- * should be exactly zero).
- *
- *    Complex(1, 0).to_r    #=> (1/1)
- *    Complex(1, 0.0).to_r  # RangeError
- *    Complex(1, 2).to_r    # RangeError
- *
- * See rationalize.
- */
-static VALUE
-nucomp_to_r(VALUE self)
-{
-    get_dat1(self);
-
-    if (k_inexact_p(dat->imag) || f_nonzero_p(dat->imag)) {
-	rb_raise(rb_eRangeError, "can't convert %"PRIsVALUE" into Rational",
-		 self);
-    }
-    return f_to_r(dat->real);
-}
-
-/*
- * call-seq:
- *    cmp.rationalize([eps])  ->  rational
- *
- * Returns the value as a rational if possible (the imaginary part
- * should be exactly zero).
- *
- *    Complex(1.0/3, 0).rationalize  #=> (1/3)
- *    Complex(1, 0.0).rationalize    # RangeError
- *    Complex(1, 2).rationalize      # RangeError
- *
- * See to_r.
- */
-static VALUE
-nucomp_rationalize(int argc, VALUE *argv, VALUE self)
-{
-    get_dat1(self);
-
-    rb_scan_args(argc, argv, "01", NULL);
-
-    if (k_inexact_p(dat->imag) || f_nonzero_p(dat->imag)) {
-       rb_raise(rb_eRangeError, "can't convert %"PRIsVALUE" into Rational",
-                self);
-    }
-    return rb_funcall2(dat->real, rb_intern("rationalize"), argc, argv);
-}
-
-/*
- * call-seq:
- *    complex.to_c  ->  self
- *
- * Returns self.
- *
- *    Complex(2).to_c      #=> (2+0i)
- *    Complex(-8, 6).to_c  #=> (-8+6i)
- */
-static VALUE
-nucomp_to_c(VALUE self)
-{
-    return self;
-}
-
-/*
- * call-seq:
- *    nil.to_c  ->  (0+0i)
- *
- * Returns zero as a complex.
- */
-static VALUE
-nilclass_to_c(VALUE self)
-{
-    return rb_complex_new1(INT2FIX(0));
-}
-
-/*
- * call-seq:
- *    num.to_c  ->  complex
- *
- * Returns the value as a complex.
- */
-static VALUE
-numeric_to_c(VALUE self)
-{
-    return rb_complex_new1(self);
-}
-
-#include <ctype.h>
-
-inline static int
-issign(int c)
-{
-    return (c == '-' || c == '+');
-}
-
-static int
-read_sign(const char **s,
-	  char **b)
-{
-    int sign = '?';
-
-    if (issign(**s)) {
-	sign = **b = **s;
-	(*s)++;
-	(*b)++;
-    }
-    return sign;
-}
-
-inline static int
-isdecimal(int c)
-{
-    return isdigit((unsigned char)c);
-}
-
-static int
-read_digits(const char **s, int strict,
-	    char **b)
-{
-    int us = 1;
-
-    if (!isdecimal(**s))
-	return 0;
-
-    while (isdecimal(**s) || **s == '_') {
-	if (**s == '_') {
-	    if (strict) {
-		if (us)
-		    return 0;
-	    }
-	    us = 1;
-	}
-	else {
-	    **b = **s;
-	    (*b)++;
-	    us = 0;
-	}
-	(*s)++;
-    }
-    if (us)
-	do {
-	    (*s)--;
-	} while (**s == '_');
-    return 1;
-}
-
-inline static int
-islettere(int c)
-{
-    return (c == 'e' || c == 'E');
-}
-
-static int
-read_num(const char **s, int strict,
-	 char **b)
-{
-    if (**s != '.') {
-	if (!read_digits(s, strict, b))
-	    return 0;
-    }
-
-    if (**s == '.') {
-	**b = **s;
-	(*s)++;
-	(*b)++;
-	if (!read_digits(s, strict, b)) {
-	    (*b)--;
-	    return 0;
-	}
-    }
-
-    if (islettere(**s)) {
-	**b = **s;
-	(*s)++;
-	(*b)++;
-	read_sign(s, b);
-	if (!read_digits(s, strict, b)) {
-	    (*b)--;
-	    return 0;
-	}
-    }
-    return 1;
-}
-
-inline static int
-read_den(const char **s, int strict,
-	 char **b)
-{
-    if (!read_digits(s, strict, b))
-	return 0;
-    return 1;
-}
-
-static int
-read_rat_nos(const char **s, int strict,
-	     char **b)
-{
-    if (!read_num(s, strict, b))
-	return 0;
-    if (**s == '/') {
-	**b = **s;
-	(*s)++;
-	(*b)++;
-	if (!read_den(s, strict, b)) {
-	    (*b)--;
-	    return 0;
-	}
-    }
-    return 1;
-}
-
-static int
-read_rat(const char **s, int strict,
-	 char **b)
-{
-    read_sign(s, b);
-    if (!read_rat_nos(s, strict, b))
-	return 0;
-    return 1;
-}
-
-inline static int
-isimagunit(int c)
-{
-    return (c == 'i' || c == 'I' ||
-	    c == 'j' || c == 'J');
-}
-
-static VALUE
-str2num(char *s)
-{
-    if (strchr(s, '/'))
-	return rb_cstr_to_rat(s, 0);
-    if (strpbrk(s, ".eE"))
-	return DBL2NUM(rb_cstr_to_dbl(s, 0));
-    return rb_cstr_to_inum(s, 10, 0);
-}
-
-static int
-read_comp(const char **s, int strict,
-	  VALUE *ret, char **b)
-{
-    char *bb;
-    int sign;
-    VALUE num, num2;
-
-    bb = *b;
-
-    sign = read_sign(s, b);
-
-    if (isimagunit(**s)) {
-	(*s)++;
-	num = INT2FIX((sign == '-') ? -1 : + 1);
-	*ret = rb_complex_new2(ZERO, num);
-	return 1; /* e.g. "i" */
-    }
-
-    if (!read_rat_nos(s, strict, b)) {
-	**b = '\0';
-	num = str2num(bb);
-	*ret = rb_complex_new2(num, ZERO);
-	return 0; /* e.g. "-" */
-    }
-    **b = '\0';
-    num = str2num(bb);
-
-    if (isimagunit(**s)) {
-	(*s)++;
-	*ret = rb_complex_new2(ZERO, num);
-	return 1; /* e.g. "3i" */
-    }
-
-    if (**s == '@') {
-	int st;
-
-	(*s)++;
-	bb = *b;
-	st = read_rat(s, strict, b);
-	**b = '\0';
-	if (strlen(bb) < 1 ||
-	    !isdecimal(*(bb + strlen(bb) - 1))) {
-	    *ret = rb_complex_new2(num, ZERO);
-	    return 0; /* e.g. "1@-" */
-	}
-	num2 = str2num(bb);
-	*ret = rb_complex_polar(num, num2);
-	if (!st)
-	    return 0; /* e.g. "1@2." */
-	else
-	    return 1; /* e.g. "1@2" */
-    }
-
-    if (issign(**s)) {
-	bb = *b;
-	sign = read_sign(s, b);
-	if (isimagunit(**s))
-	    num2 = INT2FIX((sign == '-') ? -1 : + 1);
-	else {
-	    if (!read_rat_nos(s, strict, b)) {
-		*ret = rb_complex_new2(num, ZERO);
-		return 0; /* e.g. "1+xi" */
-	    }
-	    **b = '\0';
-	    num2 = str2num(bb);
-	}
-	if (!isimagunit(**s)) {
-	    *ret = rb_complex_new2(num, ZERO);
-	    return 0; /* e.g. "1+3x" */
-	}
-	(*s)++;
-	*ret = rb_complex_new2(num, num2);
-	return 1; /* e.g. "1+2i" */
-    }
-    /* !(@, - or +) */
-    {
-	*ret = rb_complex_new2(num, ZERO);
-	return 1; /* e.g. "3" */
-    }
-}
-
-inline static void
-skip_ws(const char **s)
-{
-    while (isspace((unsigned char)**s))
-	(*s)++;
-}
-
-static int
-parse_comp(const char *s, int strict,
-	   VALUE *num)
-{
-    char *buf, *b;
-    VALUE tmp;
-    int ret = 1;
-
-    buf = ALLOCV_N(char, tmp, strlen(s) + 1);
-    b = buf;
-
-    skip_ws(&s);
-    if (!read_comp(&s, strict, num, &b)) {
-	ret = 0;
-    }
-    else {
-	skip_ws(&s);
-
-	if (strict)
-	    if (*s != '\0')
-		ret = 0;
-    }
-    ALLOCV_END(tmp);
-
-    return ret;
-}
-
-static VALUE
-string_to_c_strict(VALUE self)
-{
-    char *s;
-    VALUE num;
-
-    rb_must_asciicompat(self);
-
-    s = RSTRING_PTR(self);
-
-    if (!s || memchr(s, '\0', RSTRING_LEN(self)))
-	rb_raise(rb_eArgError, "string contains null byte");
-
-    if (s && s[RSTRING_LEN(self)]) {
-	rb_str_modify(self);
-	s = RSTRING_PTR(self);
-	s[RSTRING_LEN(self)] = '\0';
-    }
-
-    if (!s)
-	s = (char *)"";
-
-    if (!parse_comp(s, 1, &num)) {
-	rb_raise(rb_eArgError, "invalid value for convert(): %+"PRIsVALUE,
-		 self);
-    }
-
-    return num;
-}
-
-/*
- * call-seq:
- *    str.to_c  ->  complex
- *
- * Returns a complex which denotes the string form.  The parser
- * ignores leading whitespaces and trailing garbage.  Any digit
- * sequences can be separated by an underscore.  Returns zero for null
- * or garbage string.
- *
- *    '9'.to_c           #=> (9+0i)
- *    '2.5'.to_c         #=> (2.5+0i)
- *    '2.5/1'.to_c       #=> ((5/2)+0i)
- *    '-3/2'.to_c        #=> ((-3/2)+0i)
- *    '-i'.to_c          #=> (0-1i)
- *    '45i'.to_c         #=> (0+45i)
- *    '3-4i'.to_c        #=> (3-4i)
- *    '-4e2-4e-2i'.to_c  #=> (-400.0-0.04i)
- *    '-0.0-0.0i'.to_c   #=> (-0.0-0.0i)
- *    '1/2+3/4i'.to_c    #=> ((1/2)+(3/4)*i)
- *    'ruby'.to_c        #=> (0+0i)
- *
- * See Kernel.Complex.
- */
-static VALUE
-string_to_c(VALUE self)
-{
-    char *s;
-    VALUE num;
-
-    rb_must_asciicompat(self);
-
-    s = RSTRING_PTR(self);
-
-    if (s && s[RSTRING_LEN(self)]) {
-	rb_str_modify(self);
-	s = RSTRING_PTR(self);
-	s[RSTRING_LEN(self)] = '\0';
-    }
-
-    if (!s)
-	s = (char *)"";
-
-    (void)parse_comp(s, 0, &num);
-
-    return num;
-}
-
-static VALUE
-nucomp_s_convert(int argc, VALUE *argv, VALUE klass)
-{
-    VALUE a1, a2, backref;
-
-    rb_scan_args(argc, argv, "11", &a1, &a2);
-
-    if (NIL_P(a1) || (argc == 2 && NIL_P(a2)))
-	rb_raise(rb_eTypeError, "can't convert nil into Complex");
-
-    backref = rb_backref_get();
-    rb_match_busy(backref);
-
-    if (RB_TYPE_P(a1, T_STRING)) {
-	a1 = string_to_c_strict(a1);
-    }
-
-    if (RB_TYPE_P(a2, T_STRING)) {
-	a2 = string_to_c_strict(a2);
-    }
-
-    rb_backref_set(backref);
-
-    if (RB_TYPE_P(a1, T_COMPLEX)) {
-	{
-	    get_dat1(a1);
-
-	    if (k_exact_zero_p(dat->imag))
-		a1 = dat->real;
-	}
-    }
-
-    if (RB_TYPE_P(a2, T_COMPLEX)) {
-	{
-	    get_dat1(a2);
-
-	    if (k_exact_zero_p(dat->imag))
-		a2 = dat->real;
-	}
-    }
-
-    if (RB_TYPE_P(a1, T_COMPLEX)) {
-	if (argc == 1 || (k_exact_zero_p(a2)))
-	    return a1;
-    }
-
-    if (argc == 1) {
-	if (k_numeric_p(a1) && !f_real_p(a1))
-	    return a1;
-	/* should raise exception for consistency */
-	if (!k_numeric_p(a1))
-	    return rb_convert_type(a1, T_COMPLEX, "Complex", "to_c");
-    }
-    else {
-	if ((k_numeric_p(a1) && k_numeric_p(a2)) &&
-	    (!f_real_p(a1) || !f_real_p(a2)))
-	    return f_add(a1,
-			 f_mul(a2,
-			       f_complex_new_bang2(rb_cComplex, ZERO, ONE)));
-    }
-
-    {
-	VALUE argv2[2];
-	argv2[0] = a1;
-	argv2[1] = a2;
-	return nucomp_s_new(argc, argv2, klass);
-    }
-}
-
-/* --- */
-
-/*
- * call-seq:
- *    num.real  ->  self
- *
- * Returns self.
- */
-static VALUE
-numeric_real(VALUE self)
-{
-    return self;
-}
-
-/*
- * call-seq:
- *    num.imag       ->  0
- *    num.imaginary  ->  0
- *
- * Returns zero.
- */
-static VALUE
-numeric_imag(VALUE self)
-{
-    return INT2FIX(0);
-}
-
-/*
- * call-seq:
- *    num.abs2  ->  real
- *
- * Returns square of self.
- */
-static VALUE
-numeric_abs2(VALUE self)
-{
-    return f_mul(self, self);
-}
-
-#define id_PI rb_intern("PI")
-
-/*
- * call-seq:
- *    num.arg    ->  0 or float
- *    num.angle  ->  0 or float
- *    num.phase  ->  0 or float
- *
- * Returns 0 if the value is positive, pi otherwise.
- */
-static VALUE
-numeric_arg(VALUE self)
-{
-    if (f_positive_p(self))
-	return INT2FIX(0);
-    return rb_const_get(rb_mMath, id_PI);
-}
-
-/*
- * call-seq:
- *    num.rect  ->  array
- *    num.rectangular  ->  array
- *
- * Returns an array; [num, 0].
- */
-static VALUE
-numeric_rect(VALUE self)
-{
-    return rb_assoc_new(self, INT2FIX(0));
-}
-
-/*
- * call-seq:
- *    num.polar  ->  array
- *
- * Returns an array; [num.abs, num.arg].
- */
-static VALUE
-numeric_polar(VALUE self)
-{
-    return rb_assoc_new(f_abs(self), f_arg(self));
-}
-
-/*
- * call-seq:
- *    num.conj       ->  self
- *    num.conjugate  ->  self
- *
- * Returns self.
- */
-static VALUE
-numeric_conj(VALUE self)
-{
-    return self;
-}
-
-/*
- * call-seq:
- *    flo.arg    ->  0 or float
- *    flo.angle  ->  0 or float
- *    flo.phase  ->  0 or float
- *
- * Returns 0 if the value is positive, pi otherwise.
- */
-static VALUE
-float_arg(VALUE self)
-{
-    if (isnan(RFLOAT_VALUE(self)))
-	return self;
-    if (f_tpositive_p(self))
-	return INT2FIX(0);
-    return rb_const_get(rb_mMath, id_PI);
-}
-
-/*
- * A complex number can be represented as a paired real number with
- * imaginary unit; a+bi.  Where a is real part, b is imaginary part
- * and i is imaginary unit.  Real a equals complex a+0i
- * mathematically.
- *
- * In ruby, you can create complex object with Complex, Complex::rect,
- * Complex::polar or to_c method.
- *
- *    Complex(1)           #=> (1+0i)
- *    Complex(2, 3)        #=> (2+3i)
- *    Complex.polar(2, 3)  #=> (-1.9799849932008908+0.2822400161197344i)
- *    3.to_c               #=> (3+0i)
- *
- * You can also create complex object from floating-point numbers or
- * strings.
- *
- *    Complex(0.3)         #=> (0.3+0i)
- *    Complex('0.3-0.5i')  #=> (0.3-0.5i)
- *    Complex('2/3+3/4i')  #=> ((2/3)+(3/4)*i)
- *    Complex('1@2')       #=> (-0.4161468365471424+0.9092974268256817i)
- *
- *    0.3.to_c             #=> (0.3+0i)
- *    '0.3-0.5i'.to_c      #=> (0.3-0.5i)
- *    '2/3+3/4i'.to_c      #=> ((2/3)+(3/4)*i)
- *    '1@2'.to_c           #=> (-0.4161468365471424+0.9092974268256817i)
- *
- * A complex object is either an exact or an inexact number.
- *
- *    Complex(1, 1) / 2    #=> ((1/2)+(1/2)*i)
- *    Complex(1, 1) / 2.0  #=> (0.5+0.5i)
- */
-void
-Init_Complex(void)
-{
-    VALUE compat;
-#undef rb_intern
-#define rb_intern(str) rb_intern_const(str)
-
-    assert(fprintf(stderr, "assert() is now active\n"));
-
-    id_abs = rb_intern("abs");
-    id_arg = rb_intern("arg");
-    id_convert = rb_intern("convert");
-    id_denominator = rb_intern("denominator");
-    id_eqeq_p = rb_intern("==");
-    id_expt = rb_intern("**");
-    id_fdiv = rb_intern("fdiv");
-    id_negate = rb_intern("-@");
-    id_numerator = rb_intern("numerator");
-    id_quo = rb_intern("quo");
-    id_real_p = rb_intern("real?");
-    id_to_f = rb_intern("to_f");
-    id_to_i = rb_intern("to_i");
-    id_to_r = rb_intern("to_r");
-    id_i_real = rb_intern("@real");
-    id_i_imag = rb_intern("@image"); /* @image, not @imag */
-
-    rb_cComplex = rb_define_class("Complex", rb_cNumeric);
-
-    rb_define_alloc_func(rb_cComplex, nucomp_s_alloc);
-    rb_undef_method(CLASS_OF(rb_cComplex), "allocate");
-
-#if 0
-    rb_define_private_method(CLASS_OF(rb_cComplex), "new!", nucomp_s_new_bang, -1);
-    rb_define_private_method(CLASS_OF(rb_cComplex), "new", nucomp_s_new, -1);
-#else
-    rb_undef_method(CLASS_OF(rb_cComplex), "new");
-#endif
-
-    rb_define_singleton_method(rb_cComplex, "rectangular", nucomp_s_new, -1);
-    rb_define_singleton_method(rb_cComplex, "rect", nucomp_s_new, -1);
-    rb_define_singleton_method(rb_cComplex, "polar", nucomp_s_polar, -1);
-
-    rb_define_global_function("Complex", nucomp_f_complex, -1);
-
-    rb_undef_method(rb_cComplex, "%");
-    rb_undef_method(rb_cComplex, "<");
-    rb_undef_method(rb_cComplex, "<=");
-    rb_undef_method(rb_cComplex, "<=>");
-    rb_undef_method(rb_cComplex, ">");
-    rb_undef_method(rb_cComplex, ">=");
-    rb_undef_method(rb_cComplex, "between?");
-    rb_undef_method(rb_cComplex, "div");
-    rb_undef_method(rb_cComplex, "divmod");
-    rb_undef_method(rb_cComplex, "floor");
-    rb_undef_method(rb_cComplex, "ceil");
-    rb_undef_method(rb_cComplex, "modulo");
-    rb_undef_method(rb_cComplex, "remainder");
-    rb_undef_method(rb_cComplex, "round");
-    rb_undef_method(rb_cComplex, "step");
-    rb_undef_method(rb_cComplex, "truncate");
-    rb_undef_method(rb_cComplex, "i");
-
-#if 0 /* NUBY */
-    rb_undef_method(rb_cComplex, "//");
-#endif
-
-    rb_define_method(rb_cComplex, "real", nucomp_real, 0);
-    rb_define_method(rb_cComplex, "imaginary", nucomp_imag, 0);
-    rb_define_method(rb_cComplex, "imag", nucomp_imag, 0);
-
-    rb_define_method(rb_cComplex, "-@", nucomp_negate, 0);
-    rb_define_method(rb_cComplex, "+", nucomp_add, 1);
-    rb_define_method(rb_cComplex, "-", nucomp_sub, 1);
-    rb_define_method(rb_cComplex, "*", nucomp_mul, 1);
-    rb_define_method(rb_cComplex, "/", nucomp_div, 1);
-    rb_define_method(rb_cComplex, "quo", nucomp_quo, 1);
-    rb_define_method(rb_cComplex, "fdiv", nucomp_fdiv, 1);
-    rb_define_method(rb_cComplex, "**", nucomp_expt, 1);
-
-    rb_define_method(rb_cComplex, "==", nucomp_eqeq_p, 1);
-    rb_define_method(rb_cComplex, "coerce", nucomp_coerce, 1);
-
-    rb_define_method(rb_cComplex, "abs", nucomp_abs, 0);
-    rb_define_method(rb_cComplex, "magnitude", nucomp_abs, 0);
-    rb_define_method(rb_cComplex, "abs2", nucomp_abs2, 0);
-    rb_define_method(rb_cComplex, "arg", nucomp_arg, 0);
-    rb_define_method(rb_cComplex, "angle", nucomp_arg, 0);
-    rb_define_method(rb_cComplex, "phase", nucomp_arg, 0);
-    rb_define_method(rb_cComplex, "rectangular", nucomp_rect, 0);
-    rb_define_method(rb_cComplex, "rect", nucomp_rect, 0);
-    rb_define_method(rb_cComplex, "polar", nucomp_polar, 0);
-    rb_define_method(rb_cComplex, "conjugate", nucomp_conj, 0);
-    rb_define_method(rb_cComplex, "conj", nucomp_conj, 0);
-#if 0
-    rb_define_method(rb_cComplex, "~", nucomp_conj, 0); /* gcc */
-#endif
-
-    rb_define_method(rb_cComplex, "real?", nucomp_false, 0);
-#if 0
-    rb_define_method(rb_cComplex, "complex?", nucomp_true, 0);
-    rb_define_method(rb_cComplex, "exact?", nucomp_exact_p, 0);
-    rb_define_method(rb_cComplex, "inexact?", nucomp_inexact_p, 0);
-#endif
-
-    rb_define_method(rb_cComplex, "numerator", nucomp_numerator, 0);
-    rb_define_method(rb_cComplex, "denominator", nucomp_denominator, 0);
-
-    rb_define_method(rb_cComplex, "hash", nucomp_hash, 0);
-    rb_define_method(rb_cComplex, "eql?", nucomp_eql_p, 1);
-
-    rb_define_method(rb_cComplex, "to_s", nucomp_to_s, 0);
-    rb_define_method(rb_cComplex, "inspect", nucomp_inspect, 0);
-
-    rb_define_private_method(rb_cComplex, "marshal_dump", nucomp_marshal_dump, 0);
-    compat = rb_define_class_under(rb_cComplex, "compatible", rb_cObject); /* :nodoc: */
-    rb_define_private_method(compat, "marshal_load", nucomp_marshal_load, 1);
-    rb_marshal_define_compat(rb_cComplex, compat, nucomp_dumper, nucomp_loader);
-
-    /* --- */
-
-    rb_define_method(rb_cComplex, "to_i", nucomp_to_i, 0);
-    rb_define_method(rb_cComplex, "to_f", nucomp_to_f, 0);
-    rb_define_method(rb_cComplex, "to_r", nucomp_to_r, 0);
-    rb_define_method(rb_cComplex, "rationalize", nucomp_rationalize, -1);
-    rb_define_method(rb_cComplex, "to_c", nucomp_to_c, 0);
-    rb_define_method(rb_cNilClass, "to_c", nilclass_to_c, 0);
-    rb_define_method(rb_cNumeric, "to_c", numeric_to_c, 0);
-
-    rb_define_method(rb_cString, "to_c", string_to_c, 0);
-
-    rb_define_private_method(CLASS_OF(rb_cComplex), "convert", nucomp_s_convert, -1);
-
-    /* --- */
-
-    rb_define_method(rb_cNumeric, "real", numeric_real, 0);
-    rb_define_method(rb_cNumeric, "imaginary", numeric_imag, 0);
-    rb_define_method(rb_cNumeric, "imag", numeric_imag, 0);
-    rb_define_method(rb_cNumeric, "abs2", numeric_abs2, 0);
-    rb_define_method(rb_cNumeric, "arg", numeric_arg, 0);
-    rb_define_method(rb_cNumeric, "angle", numeric_arg, 0);
-    rb_define_method(rb_cNumeric, "phase", numeric_arg, 0);
-    rb_define_method(rb_cNumeric, "rectangular", numeric_rect, 0);
-    rb_define_method(rb_cNumeric, "rect", numeric_rect, 0);
-    rb_define_method(rb_cNumeric, "polar", numeric_polar, 0);
-    rb_define_method(rb_cNumeric, "conjugate", numeric_conj, 0);
-    rb_define_method(rb_cNumeric, "conj", numeric_conj, 0);
-
-    rb_define_method(rb_cFloat, "arg", float_arg, 0);
-    rb_define_method(rb_cFloat, "angle", float_arg, 0);
-    rb_define_method(rb_cFloat, "phase", float_arg, 0);
-
-    /*
-     * The imaginary unit.
-     */
-    rb_define_const(rb_cComplex, "I",
-		    f_complex_new_bang2(rb_cComplex, ZERO, ONE));
-
-    rb_provide("complex.so");	/* for backward compatibility */
-}
-
-/*
-Local variables:
-c-file-style: "ruby"
-End:
-*/
diff --git a/config.guess b/config.guess
new file mode 100644
index 0000000000..dd1688b7b5
--- /dev/null
+++ b/config.guess
@@ -0,0 +1,1459 @@
+#! /bin/sh
+# Attempt to guess a canonical system name.
+#   Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999,
+#   2000, 2001, 2002, 2003 Free Software Foundation, Inc.
+
+timestamp='2004-06-11'
+
+# This file is free software; you can redistribute it and/or modify it
+# under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful, but
+# WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+# General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+#
+# As a special exception to the GNU General Public License, if you
+# distribute this file as part of a program that contains a
+# configuration script generated by Autoconf, you may include it under
+# the same distribution terms that you use for the rest of that program.
+
+# Originally written by Per Bothner <per@bothner.com>.
+# Please send patches to <config-patches@gnu.org>.  Submit a context
+# diff and a properly formatted ChangeLog entry.
+#
+# This script attempts to guess a canonical system name similar to
+# config.sub.  If it succeeds, it prints the system name on stdout, and
+# exits with 0.  Otherwise, it exits with 1.
+#
+# The plan is that this can be called by configure scripts if you
+# don't specify an explicit build system type.
+
+me=`echo "$0" | sed -e 's,.*/,,'`
+
+usage="\
+Usage: $0 [OPTION]
+
+Output the configuration name of the system \`$me' is run on.
+
+Operation modes:
+  -h, --help         print this help, then exit
+  -t, --time-stamp   print date of last modification, then exit
+  -v, --version      print version number, then exit
+
+Report bugs and patches to <config-patches@gnu.org>."
+
+version="\
+GNU config.guess ($timestamp)
+
+Originally written by Per Bothner.
+Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001
+Free Software Foundation, Inc.
+
+This is free software; see the source for copying conditions.  There is NO
+warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE."
+
+help="
+Try \`$me --help' for more information."
+
+# Parse command line
+while test $# -gt 0 ; do
+  case $1 in
+    --time-stamp | --time* | -t )
+       echo "$timestamp" ; exit 0 ;;
+    --version | -v )
+       echo "$version" ; exit 0 ;;
+    --help | --h* | -h )
+       echo "$usage"; exit 0 ;;
+    -- )     # Stop option processing
+       shift; break ;;
+    - )	# Use stdin as input.
+       break ;;
+    -* )
+       echo "$me: invalid option $1$help" >&2
+       exit 1 ;;
+    * )
+       break ;;
+  esac
+done
+
+if test $# != 0; then
+  echo "$me: too many arguments$help" >&2
+  exit 1
+fi
+
+trap 'exit 1' 1 2 15
+
+# CC_FOR_BUILD -- compiler used by this script. Note that the use of a
+# compiler to aid in system detection is discouraged as it requires
+# temporary files to be created and, as you can see below, it is a
+# headache to deal with in a portable fashion.
+
+# Historically, `CC_FOR_BUILD' used to be named `HOST_CC'. We still
+# use `HOST_CC' if defined, but it is deprecated.
+
+# Portable tmp directory creation inspired by the Autoconf team.
+
+set_cc_for_build='
+trap "exitcode=\$?; (rm -f \$tmpfiles 2>/dev/null; rmdir \$tmp 2>/dev/null) && exit \$exitcode" 0 ;
+trap "rm -f \$tmpfiles 2>/dev/null; rmdir \$tmp 2>/dev/null; exit 1" 1 2 13 15 ;
+: ${TMPDIR=/tmp} ;
+ { tmp=`(umask 077 && mktemp -d -q "$TMPDIR/cgXXXXXX") 2>/dev/null` && test -n "$tmp" && test -d "$tmp" ; } ||
+ { test -n "$RANDOM" && tmp=$TMPDIR/cg$$-$RANDOM && (umask 077 && mkdir $tmp) ; } ||
+ { tmp=$TMPDIR/cg-$$ && (umask 077 && mkdir $tmp) && echo "Warning: creating insecure temp directory" >&2 ; } ||
+ { echo "$me: cannot create a temporary directory in $TMPDIR" >&2 ; exit 1 ; } ;
+dummy=$tmp/dummy ;
+tmpfiles="$dummy.c $dummy.o $dummy.rel $dummy" ;
+case $CC_FOR_BUILD,$HOST_CC,$CC in
+ ,,)    echo "int x;" > $dummy.c ;
+	for c in cc gcc c89 c99 ; do
+	  if ($c -c -o $dummy.o $dummy.c) >/dev/null 2>&1 ; then
+	     CC_FOR_BUILD="$c"; break ;
+	  fi ;
+	done ;
+	if test x"$CC_FOR_BUILD" = x ; then
+	  CC_FOR_BUILD=no_compiler_found ;
+	fi
+	;;
+ ,,*)   CC_FOR_BUILD=$CC ;;
+ ,*,*)  CC_FOR_BUILD=$HOST_CC ;;
+esac ;'
+
+# This is needed to find uname on a Pyramid OSx when run in the BSD universe.
+# (ghazi@noc.rutgers.edu 1994-08-24)
+if (test -f /.attbin/uname) >/dev/null 2>&1 ; then
+	PATH=$PATH:/.attbin ; export PATH
+fi
+
+UNAME_MACHINE=`(uname -m) 2>/dev/null` || UNAME_MACHINE=unknown
+UNAME_RELEASE=`(uname -r) 2>/dev/null` || UNAME_RELEASE=unknown
+UNAME_SYSTEM=`(uname -s) 2>/dev/null`  || UNAME_SYSTEM=unknown
+UNAME_VERSION=`(uname -v) 2>/dev/null` || UNAME_VERSION=unknown
+
+# Note: order is significant - the case branches are not exclusive.
+
+case "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" in
+    *:NetBSD:*:*)
+	# NetBSD (nbsd) targets should (where applicable) match one or
+	# more of the tupples: *-*-netbsdelf*, *-*-netbsdaout*,
+	# *-*-netbsdecoff* and *-*-netbsd*.  For targets that recently
+	# switched to ELF, *-*-netbsd* would select the old
+	# object file format.  This provides both forward
+	# compatibility and a consistent mechanism for selecting the
+	# object file format.
+	#
+	# Note: NetBSD doesn't particularly care about the vendor
+	# portion of the name.  We always set it to "unknown".
+	sysctl="sysctl -n hw.machine_arch"
+	UNAME_MACHINE_ARCH=`(/sbin/$sysctl 2>/dev/null || \
+	    /usr/sbin/$sysctl 2>/dev/null || echo unknown)`
+	case "${UNAME_MACHINE_ARCH}" in
+	    armeb) machine=armeb-unknown ;;
+	    arm*) machine=arm-unknown ;;
+	    sh3el) machine=shl-unknown ;;
+	    sh3eb) machine=sh-unknown ;;
+	    *) machine=${UNAME_MACHINE_ARCH}-unknown ;;
+	esac
+	# The Operating System including object format, if it has switched
+	# to ELF recently, or will in the future.
+	case "${UNAME_MACHINE_ARCH}" in
+	    arm*|i386|m68k|ns32k|sh3*|sparc|vax)
+		eval $set_cc_for_build
+		if echo __ELF__ | $CC_FOR_BUILD -E - 2>/dev/null \
+			| grep __ELF__ >/dev/null
+		then
+		    # Once all utilities can be ECOFF (netbsdecoff) or a.out (netbsdaout).
+		    # Return netbsd for either.  FIX?
+		    os=netbsd
+		else
+		    os=netbsdelf
+		fi
+		;;
+	    *)
+	        os=netbsd
+		;;
+	esac
+	# The OS release
+	# Debian GNU/NetBSD machines have a different userland, and
+	# thus, need a distinct triplet. However, they do not need
+	# kernel version information, so it can be replaced with a
+	# suitable tag, in the style of linux-gnu.
+	case "${UNAME_VERSION}" in
+	    Debian*)
+		release='-gnu'
+		;;
+	    *)
+		release=`echo ${UNAME_RELEASE}|sed -e 's/[-_].*/\./'`
+		;;
+	esac
+	# Since CPU_TYPE-MANUFACTURER-KERNEL-OPERATING_SYSTEM:
+	# contains redundant information, the shorter form:
+	# CPU_TYPE-MANUFACTURER-OPERATING_SYSTEM is used.
+	echo "${machine}-${os}${release}"
+	exit 0 ;;
+    amd64:OpenBSD:*:*)
+	echo x86_64-unknown-openbsd${UNAME_RELEASE}
+	exit 0 ;;
+    amiga:OpenBSD:*:*)
+	echo m68k-unknown-openbsd${UNAME_RELEASE}
+	exit 0 ;;
+    arc:OpenBSD:*:*)
+	echo mipsel-unknown-openbsd${UNAME_RELEASE}
+	exit 0 ;;
+    cats:OpenBSD:*:*)
+	echo arm-unknown-openbsd${UNAME_RELEASE}
+	exit 0 ;;
+    hp300:OpenBSD:*:*)
+	echo m68k-unknown-openbsd${UNAME_RELEASE}
+	exit 0 ;;
+    luna88k:OpenBSD:*:*)
+    	echo m88k-unknown-openbsd${UNAME_RELEASE}
+	exit 0 ;;
+    mac68k:OpenBSD:*:*)
+	echo m68k-unknown-openbsd${UNAME_RELEASE}
+	exit 0 ;;
+    macppc:OpenBSD:*:*)
+	echo powerpc-unknown-openbsd${UNAME_RELEASE}
+	exit 0 ;;
+    mvme68k:OpenBSD:*:*)
+	echo m68k-unknown-openbsd${UNAME_RELEASE}
+	exit 0 ;;
+    mvme88k:OpenBSD:*:*)
+	echo m88k-unknown-openbsd${UNAME_RELEASE}
+	exit 0 ;;
+    mvmeppc:OpenBSD:*:*)
+	echo powerpc-unknown-openbsd${UNAME_RELEASE}
+	exit 0 ;;
+    pmax:OpenBSD:*:*)
+	echo mipsel-unknown-openbsd${UNAME_RELEASE}
+	exit 0 ;;
+    sgi:OpenBSD:*:*)
+	echo mipseb-unknown-openbsd${UNAME_RELEASE}
+	exit 0 ;;
+    sun3:OpenBSD:*:*)
+	echo m68k-unknown-openbsd${UNAME_RELEASE}
+	exit 0 ;;
+    wgrisc:OpenBSD:*:*)
+	echo mipsel-unknown-openbsd${UNAME_RELEASE}
+	exit 0 ;;
+    *:OpenBSD:*:*)
+	echo ${UNAME_MACHINE}-unknown-openbsd${UNAME_RELEASE}
+	exit 0 ;;
+    *:ekkoBSD:*:*)
+	echo ${UNAME_MACHINE}-unknown-ekkobsd${UNAME_RELEASE}
+	exit 0 ;;
+    macppc:MirBSD:*:*)
+	echo powerppc-unknown-mirbsd${UNAME_RELEASE}
+	exit 0 ;;
+    *:MirBSD:*:*)
+	echo ${UNAME_MACHINE}-unknown-mirbsd${UNAME_RELEASE}
+	exit 0 ;;
+    alpha:OSF1:*:*)
+	case $UNAME_RELEASE in
+	*4.0)
+		UNAME_RELEASE=`/usr/sbin/sizer -v | awk '{print $3}'`
+		;;
+	*5.*)
+	        UNAME_RELEASE=`/usr/sbin/sizer -v | awk '{print $4}'`
+		;;
+	esac
+	# According to Compaq, /usr/sbin/psrinfo has been available on
+	# OSF/1 and Tru64 systems produced since 1995.  I hope that
+	# covers most systems running today.  This code pipes the CPU
+	# types through head -n 1, so we only detect the type of CPU 0.
+	ALPHA_CPU_TYPE=`/usr/sbin/psrinfo -v | sed -n -e 's/^  The alpha \(.*\) processor.*$/\1/p' | head -n 1`
+	case "$ALPHA_CPU_TYPE" in
+	    "EV4 (21064)")
+		UNAME_MACHINE="alpha" ;;
+	    "EV4.5 (21064)")
+		UNAME_MACHINE="alpha" ;;
+	    "LCA4 (21066/21068)")
+		UNAME_MACHINE="alpha" ;;
+	    "EV5 (21164)")
+		UNAME_MACHINE="alphaev5" ;;
+	    "EV5.6 (21164A)")
+		UNAME_MACHINE="alphaev56" ;;
+	    "EV5.6 (21164PC)")
+		UNAME_MACHINE="alphapca56" ;;
+	    "EV5.7 (21164PC)")
+		UNAME_MACHINE="alphapca57" ;;
+	    "EV6 (21264)")
+		UNAME_MACHINE="alphaev6" ;;
+	    "EV6.7 (21264A)")
+		UNAME_MACHINE="alphaev67" ;;
+	    "EV6.8CB (21264C)")
+		UNAME_MACHINE="alphaev68" ;;
+	    "EV6.8AL (21264B)")
+		UNAME_MACHINE="alphaev68" ;;
+	    "EV6.8CX (21264D)")
+		UNAME_MACHINE="alphaev68" ;;
+	    "EV6.9A (21264/EV69A)")
+		UNAME_MACHINE="alphaev69" ;;
+	    "EV7 (21364)")
+		UNAME_MACHINE="alphaev7" ;;
+	    "EV7.9 (21364A)")
+		UNAME_MACHINE="alphaev79" ;;
+	esac
+	# A Pn.n version is a patched version.
+	# A Vn.n version is a released version.
+	# A Tn.n version is a released field test version.
+	# A Xn.n version is an unreleased experimental baselevel.
+	# 1.2 uses "1.2" for uname -r.
+	echo ${UNAME_MACHINE}-dec-osf`echo ${UNAME_RELEASE} | sed -e 's/^[PVTX]//' | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz'`
+	exit 0 ;;
+    Alpha*:OpenVMS:*:*)
+	echo alpha-hp-vms
+	exit 0 ;;
+    Alpha\ *:Windows_NT*:*)
+	# How do we know it's Interix rather than the generic POSIX subsystem?
+	# Should we change UNAME_MACHINE based on the output of uname instead
+	# of the specific Alpha model?
+	echo alpha-pc-interix
+	exit 0 ;;
+    21064:Windows_NT:50:3)
+	echo alpha-dec-winnt3.5
+	exit 0 ;;
+    Amiga*:UNIX_System_V:4.0:*)
+	echo m68k-unknown-sysv4
+	exit 0;;
+    *:[Aa]miga[Oo][Ss]:*:*)
+	echo ${UNAME_MACHINE}-unknown-amigaos
+	exit 0 ;;
+    *:[Mm]orph[Oo][Ss]:*:*)
+	echo ${UNAME_MACHINE}-unknown-morphos
+	exit 0 ;;
+    *:OS/390:*:*)
+	echo i370-ibm-openedition
+	exit 0 ;;
+    *:OS400:*:*)
+        echo powerpc-ibm-os400
+	exit 0 ;;
+    arm:RISC*:1.[012]*:*|arm:riscix:1.[012]*:*)
+	echo arm-acorn-riscix${UNAME_RELEASE}
+	exit 0;;
+    SR2?01:HI-UX/MPP:*:* | SR8000:HI-UX/MPP:*:*)
+	echo hppa1.1-hitachi-hiuxmpp
+	exit 0;;
+    Pyramid*:OSx*:*:* | MIS*:OSx*:*:* | MIS*:SMP_DC-OSx*:*:*)
+	# akee@wpdis03.wpafb.af.mil (Earle F. Ake) contributed MIS and NILE.
+	if test "`(/bin/universe) 2>/dev/null`" = att ; then
+		echo pyramid-pyramid-sysv3
+	else
+		echo pyramid-pyramid-bsd
+	fi
+	exit 0 ;;
+    NILE*:*:*:dcosx)
+	echo pyramid-pyramid-svr4
+	exit 0 ;;
+    DRS?6000:unix:4.0:6*)
+	echo sparc-icl-nx6
+	exit 0 ;;
+    DRS?6000:UNIX_SV:4.2*:7*)
+	case `/usr/bin/uname -p` in
+	    sparc) echo sparc-icl-nx7 && exit 0 ;;
+	esac ;;
+    sun4H:SunOS:5.*:*)
+	echo sparc-hal-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
+	exit 0 ;;
+    sun4*:SunOS:5.*:* | tadpole*:SunOS:5.*:*)
+	echo sparc-sun-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
+	exit 0 ;;
+    i86pc:SunOS:5.*:*)
+	echo i386-pc-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
+	exit 0 ;;
+    sun4*:SunOS:6*:*)
+	# According to config.sub, this is the proper way to canonicalize
+	# SunOS6.  Hard to guess exactly what SunOS6 will be like, but
+	# it's likely to be more like Solaris than SunOS4.
+	echo sparc-sun-solaris3`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
+	exit 0 ;;
+    sun4*:SunOS:*:*)
+	case "`/usr/bin/arch -k`" in
+	    Series*|S4*)
+		UNAME_RELEASE=`uname -v`
+		;;
+	esac
+	# Japanese Language versions have a version number like `4.1.3-JL'.
+	echo sparc-sun-sunos`echo ${UNAME_RELEASE}|sed -e 's/-/_/'`
+	exit 0 ;;
+    sun3*:SunOS:*:*)
+	echo m68k-sun-sunos${UNAME_RELEASE}
+	exit 0 ;;
+    sun*:*:4.2BSD:*)
+	UNAME_RELEASE=`(sed 1q /etc/motd | awk '{print substr($5,1,3)}') 2>/dev/null`
+	test "x${UNAME_RELEASE}" = "x" && UNAME_RELEASE=3
+	case "`/bin/arch`" in
+	    sun3)
+		echo m68k-sun-sunos${UNAME_RELEASE}
+		;;
+	    sun4)
+		echo sparc-sun-sunos${UNAME_RELEASE}
+		;;
+	esac
+	exit 0 ;;
+    aushp:SunOS:*:*)
+	echo sparc-auspex-sunos${UNAME_RELEASE}
+	exit 0 ;;
+    # The situation for MiNT is a little confusing.  The machine name
+    # can be virtually everything (everything which is not
+    # "atarist" or "atariste" at least should have a processor
+    # > m68000).  The system name ranges from "MiNT" over "FreeMiNT"
+    # to the lowercase version "mint" (or "freemint").  Finally
+    # the system name "TOS" denotes a system which is actually not
+    # MiNT.  But MiNT is downward compatible to TOS, so this should
+    # be no problem.
+    atarist[e]:*MiNT:*:* | atarist[e]:*mint:*:* | atarist[e]:*TOS:*:*)
+        echo m68k-atari-mint${UNAME_RELEASE}
+	exit 0 ;;
+    atari*:*MiNT:*:* | atari*:*mint:*:* | atarist[e]:*TOS:*:*)
+	echo m68k-atari-mint${UNAME_RELEASE}
+        exit 0 ;;
+    *falcon*:*MiNT:*:* | *falcon*:*mint:*:* | *falcon*:*TOS:*:*)
+        echo m68k-atari-mint${UNAME_RELEASE}
+	exit 0 ;;
+    milan*:*MiNT:*:* | milan*:*mint:*:* | *milan*:*TOS:*:*)
+        echo m68k-milan-mint${UNAME_RELEASE}
+        exit 0 ;;
+    hades*:*MiNT:*:* | hades*:*mint:*:* | *hades*:*TOS:*:*)
+        echo m68k-hades-mint${UNAME_RELEASE}
+        exit 0 ;;
+    *:*MiNT:*:* | *:*mint:*:* | *:*TOS:*:*)
+        echo m68k-unknown-mint${UNAME_RELEASE}
+        exit 0 ;;
+    m68k:machten:*:*)
+	echo m68k-apple-machten${UNAME_RELEASE}
+	exit 0 ;;
+    powerpc:machten:*:*)
+	echo powerpc-apple-machten${UNAME_RELEASE}
+	exit 0 ;;
+    RISC*:Mach:*:*)
+	echo mips-dec-mach_bsd4.3
+	exit 0 ;;
+    RISC*:ULTRIX:*:*)
+	echo mips-dec-ultrix${UNAME_RELEASE}
+	exit 0 ;;
+    VAX*:ULTRIX*:*:*)
+	echo vax-dec-ultrix${UNAME_RELEASE}
+	exit 0 ;;
+    2020:CLIX:*:* | 2430:CLIX:*:*)
+	echo clipper-intergraph-clix${UNAME_RELEASE}
+	exit 0 ;;
+    mips:*:*:UMIPS | mips:*:*:RISCos)
+	eval $set_cc_for_build
+	sed 's/^	//' << EOF >$dummy.c
+#ifdef __cplusplus
+#include <stdio.h>  /* for printf() prototype */
+	int main (int argc, char *argv[]) {
+#else
+	int main (argc, argv) int argc; char *argv[]; {
+#endif
+	#if defined (host_mips) && defined (MIPSEB)
+	#if defined (SYSTYPE_SYSV)
+	  printf ("mips-mips-riscos%ssysv\n", argv[1]); exit (0);
+	#endif
+	#if defined (SYSTYPE_SVR4)
+	  printf ("mips-mips-riscos%ssvr4\n", argv[1]); exit (0);
+	#endif
+	#if defined (SYSTYPE_BSD43) || defined(SYSTYPE_BSD)
+	  printf ("mips-mips-riscos%sbsd\n", argv[1]); exit (0);
+	#endif
+	#endif
+	  exit (-1);
+	}
+EOF
+	$CC_FOR_BUILD -o $dummy $dummy.c \
+	  && $dummy `echo "${UNAME_RELEASE}" | sed -n 's/\([0-9]*\).*/\1/p'` \
+	  && exit 0
+	echo mips-mips-riscos${UNAME_RELEASE}
+	exit 0 ;;
+    Motorola:PowerMAX_OS:*:*)
+	echo powerpc-motorola-powermax
+	exit 0 ;;
+    Motorola:*:4.3:PL8-*)
+	echo powerpc-harris-powermax
+	exit 0 ;;
+    Night_Hawk:*:*:PowerMAX_OS | Synergy:PowerMAX_OS:*:*)
+	echo powerpc-harris-powermax
+	exit 0 ;;
+    Night_Hawk:Power_UNIX:*:*)
+	echo powerpc-harris-powerunix
+	exit 0 ;;
+    m88k:CX/UX:7*:*)
+	echo m88k-harris-cxux7
+	exit 0 ;;
+    m88k:*:4*:R4*)
+	echo m88k-motorola-sysv4
+	exit 0 ;;
+    m88k:*:3*:R3*)
+	echo m88k-motorola-sysv3
+	exit 0 ;;
+    AViiON:dgux:*:*)
+        # DG/UX returns AViiON for all architectures
+        UNAME_PROCESSOR=`/usr/bin/uname -p`
+	if [ $UNAME_PROCESSOR = mc88100 ] || [ $UNAME_PROCESSOR = mc88110 ]
+	then
+	    if [ ${TARGET_BINARY_INTERFACE}x = m88kdguxelfx ] || \
+	       [ ${TARGET_BINARY_INTERFACE}x = x ]
+	    then
+		echo m88k-dg-dgux${UNAME_RELEASE}
+	    else
+		echo m88k-dg-dguxbcs${UNAME_RELEASE}
+	    fi
+	else
+	    echo i586-dg-dgux${UNAME_RELEASE}
+	fi
+ 	exit 0 ;;
+    M88*:DolphinOS:*:*)	# DolphinOS (SVR3)
+	echo m88k-dolphin-sysv3
+	exit 0 ;;
+    M88*:*:R3*:*)
+	# Delta 88k system running SVR3
+	echo m88k-motorola-sysv3
+	exit 0 ;;
+    XD88*:*:*:*) # Tektronix XD88 system running UTekV (SVR3)
+	echo m88k-tektronix-sysv3
+	exit 0 ;;
+    Tek43[0-9][0-9]:UTek:*:*) # Tektronix 4300 system running UTek (BSD)
+	echo m68k-tektronix-bsd
+	exit 0 ;;
+    *:IRIX*:*:*)
+	echo mips-sgi-irix`echo ${UNAME_RELEASE}|sed -e 's/-/_/g'`
+	exit 0 ;;
+    ????????:AIX?:[12].1:2)   # AIX 2.2.1 or AIX 2.1.1 is RT/PC AIX.
+	echo romp-ibm-aix      # uname -m gives an 8 hex-code CPU id
+	exit 0 ;;              # Note that: echo "'`uname -s`'" gives 'AIX '
+    i*86:AIX:*:*)
+	echo i386-ibm-aix
+	exit 0 ;;
+    ia64:AIX:*:*)
+	if [ -x /usr/bin/oslevel ] ; then
+		IBM_REV=`/usr/bin/oslevel`
+	else
+		IBM_REV=${UNAME_VERSION}.${UNAME_RELEASE}
+	fi
+	echo ${UNAME_MACHINE}-ibm-aix${IBM_REV}
+	exit 0 ;;
+    *:AIX:2:3)
+	if grep bos325 /usr/include/stdio.h >/dev/null 2>&1; then
+		eval $set_cc_for_build
+		sed 's/^		//' << EOF >$dummy.c
+		#include <sys/systemcfg.h>
+
+		main()
+			{
+			if (!__power_pc())
+				exit(1);
+			puts("powerpc-ibm-aix3.2.5");
+			exit(0);
+			}
+EOF
+		$CC_FOR_BUILD -o $dummy $dummy.c && $dummy && exit 0
+		echo rs6000-ibm-aix3.2.5
+	elif grep bos324 /usr/include/stdio.h >/dev/null 2>&1; then
+		echo rs6000-ibm-aix3.2.4
+	else
+		echo rs6000-ibm-aix3.2
+	fi
+	exit 0 ;;
+    *:AIX:*:[45])
+	IBM_CPU_ID=`/usr/sbin/lsdev -C -c processor -S available | sed 1q | awk '{ print $1 }'`
+	if /usr/sbin/lsattr -El ${IBM_CPU_ID} | grep ' POWER' >/dev/null 2>&1; then
+		IBM_ARCH=rs6000
+	else
+		IBM_ARCH=powerpc
+	fi
+	if [ -x /usr/bin/oslevel ] ; then
+		IBM_REV=`/usr/bin/oslevel`
+	else
+		IBM_REV=${UNAME_VERSION}.${UNAME_RELEASE}
+	fi
+	echo ${IBM_ARCH}-ibm-aix${IBM_REV}
+	exit 0 ;;
+    *:AIX:*:*)
+	echo rs6000-ibm-aix
+	exit 0 ;;
+    ibmrt:4.4BSD:*|romp-ibm:BSD:*)
+	echo romp-ibm-bsd4.4
+	exit 0 ;;
+    ibmrt:*BSD:*|romp-ibm:BSD:*)            # covers RT/PC BSD and
+	echo romp-ibm-bsd${UNAME_RELEASE}   # 4.3 with uname added to
+	exit 0 ;;                           # report: romp-ibm BSD 4.3
+    *:BOSX:*:*)
+	echo rs6000-bull-bosx
+	exit 0 ;;
+    DPX/2?00:B.O.S.:*:*)
+	echo m68k-bull-sysv3
+	exit 0 ;;
+    9000/[34]??:4.3bsd:1.*:*)
+	echo m68k-hp-bsd
+	exit 0 ;;
+    hp300:4.4BSD:*:* | 9000/[34]??:4.3bsd:2.*:*)
+	echo m68k-hp-bsd4.4
+	exit 0 ;;
+    9000/[34678]??:HP-UX:*:*)
+	HPUX_REV=`echo ${UNAME_RELEASE}|sed -e 's/[^.]*.[0B]*//'`
+	case "${UNAME_MACHINE}" in
+	    9000/31? )            HP_ARCH=m68000 ;;
+	    9000/[34]?? )         HP_ARCH=m68k ;;
+	    9000/[678][0-9][0-9])
+		if [ -x /usr/bin/getconf ]; then
+		    sc_cpu_version=`/usr/bin/getconf SC_CPU_VERSION 2>/dev/null`
+                    sc_kernel_bits=`/usr/bin/getconf SC_KERNEL_BITS 2>/dev/null`
+                    case "${sc_cpu_version}" in
+                      523) HP_ARCH="hppa1.0" ;; # CPU_PA_RISC1_0
+                      528) HP_ARCH="hppa1.1" ;; # CPU_PA_RISC1_1
+                      532)                      # CPU_PA_RISC2_0
+                        case "${sc_kernel_bits}" in
+                          32) HP_ARCH="hppa2.0n" ;;
+                          64) HP_ARCH="hppa2.0w" ;;
+			  '') HP_ARCH="hppa2.0" ;;   # HP-UX 10.20
+                        esac ;;
+                    esac
+		fi
+		if [ "${HP_ARCH}" = "" ]; then
+		    eval $set_cc_for_build
+		    sed 's/^              //' << EOF >$dummy.c
+
+              #define _HPUX_SOURCE
+              #include <stdlib.h>
+              #include <unistd.h>
+
+              int main ()
+              {
+              #if defined(_SC_KERNEL_BITS)
+                  long bits = sysconf(_SC_KERNEL_BITS);
+              #endif
+                  long cpu  = sysconf (_SC_CPU_VERSION);
+
+                  switch (cpu)
+              	{
+              	case CPU_PA_RISC1_0: puts ("hppa1.0"); break;
+              	case CPU_PA_RISC1_1: puts ("hppa1.1"); break;
+              	case CPU_PA_RISC2_0:
+              #if defined(_SC_KERNEL_BITS)
+              	    switch (bits)
+              		{
+              		case 64: puts ("hppa2.0w"); break;
+              		case 32: puts ("hppa2.0n"); break;
+              		default: puts ("hppa2.0"); break;
+              		} break;
+              #else  /* !defined(_SC_KERNEL_BITS) */
+              	    puts ("hppa2.0"); break;
+              #endif
+              	default: puts ("hppa1.0"); break;
+              	}
+                  exit (0);
+              }
+EOF
+		    (CCOPTS= $CC_FOR_BUILD -o $dummy $dummy.c 2>/dev/null) && HP_ARCH=`$dummy`
+		    test -z "$HP_ARCH" && HP_ARCH=hppa
+		fi ;;
+	esac
+	if [ ${HP_ARCH} = "hppa2.0w" ]
+	then
+	    # avoid double evaluation of $set_cc_for_build
+	    test -n "$CC_FOR_BUILD" || eval $set_cc_for_build
+	    if echo __LP64__ | (CCOPTS= $CC_FOR_BUILD -E -) | grep __LP64__ >/dev/null
+	    then
+		HP_ARCH="hppa2.0w"
+	    else
+		HP_ARCH="hppa64"
+	    fi
+	fi
+	echo ${HP_ARCH}-hp-hpux${HPUX_REV}
+	exit 0 ;;
+    ia64:HP-UX:*:*)
+	HPUX_REV=`echo ${UNAME_RELEASE}|sed -e 's/[^.]*.[0B]*//'`
+	echo ia64-hp-hpux${HPUX_REV}
+	exit 0 ;;
+    3050*:HI-UX:*:*)
+	eval $set_cc_for_build
+	sed 's/^	//' << EOF >$dummy.c
+	#include <unistd.h>
+	int
+	main ()
+	{
+	  long cpu = sysconf (_SC_CPU_VERSION);
+	  /* The order matters, because CPU_IS_HP_MC68K erroneously returns
+	     true for CPU_PA_RISC1_0.  CPU_IS_PA_RISC returns correct
+	     results, however.  */
+	  if (CPU_IS_PA_RISC (cpu))
+	    {
+	      switch (cpu)
+		{
+		  case CPU_PA_RISC1_0: puts ("hppa1.0-hitachi-hiuxwe2"); break;
+		  case CPU_PA_RISC1_1: puts ("hppa1.1-hitachi-hiuxwe2"); break;
+		  case CPU_PA_RISC2_0: puts ("hppa2.0-hitachi-hiuxwe2"); break;
+		  default: puts ("hppa-hitachi-hiuxwe2"); break;
+		}
+	    }
+	  else if (CPU_IS_HP_MC68K (cpu))
+	    puts ("m68k-hitachi-hiuxwe2");
+	  else puts ("unknown-hitachi-hiuxwe2");
+	  exit (0);
+	}
+EOF
+	$CC_FOR_BUILD -o $dummy $dummy.c && $dummy && exit 0
+	echo unknown-hitachi-hiuxwe2
+	exit 0 ;;
+    9000/7??:4.3bsd:*:* | 9000/8?[79]:4.3bsd:*:* )
+	echo hppa1.1-hp-bsd
+	exit 0 ;;
+    9000/8??:4.3bsd:*:*)
+	echo hppa1.0-hp-bsd
+	exit 0 ;;
+    *9??*:MPE/iX:*:* | *3000*:MPE/iX:*:*)
+	echo hppa1.0-hp-mpeix
+	exit 0 ;;
+    hp7??:OSF1:*:* | hp8?[79]:OSF1:*:* )
+	echo hppa1.1-hp-osf
+	exit 0 ;;
+    hp8??:OSF1:*:*)
+	echo hppa1.0-hp-osf
+	exit 0 ;;
+    i*86:OSF1:*:*)
+	if [ -x /usr/sbin/sysversion ] ; then
+	    echo ${UNAME_MACHINE}-unknown-osf1mk
+	else
+	    echo ${UNAME_MACHINE}-unknown-osf1
+	fi
+	exit 0 ;;
+    parisc*:Lites*:*:*)
+	echo hppa1.1-hp-lites
+	exit 0 ;;
+    C1*:ConvexOS:*:* | convex:ConvexOS:C1*:*)
+	echo c1-convex-bsd
+        exit 0 ;;
+    C2*:ConvexOS:*:* | convex:ConvexOS:C2*:*)
+	if getsysinfo -f scalar_acc
+	then echo c32-convex-bsd
+	else echo c2-convex-bsd
+	fi
+        exit 0 ;;
+    C34*:ConvexOS:*:* | convex:ConvexOS:C34*:*)
+	echo c34-convex-bsd
+        exit 0 ;;
+    C38*:ConvexOS:*:* | convex:ConvexOS:C38*:*)
+	echo c38-convex-bsd
+        exit 0 ;;
+    C4*:ConvexOS:*:* | convex:ConvexOS:C4*:*)
+	echo c4-convex-bsd
+        exit 0 ;;
+    CRAY*Y-MP:*:*:*)
+	echo ymp-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
+	exit 0 ;;
+    CRAY*[A-Z]90:*:*:*)
+	echo ${UNAME_MACHINE}-cray-unicos${UNAME_RELEASE} \
+	| sed -e 's/CRAY.*\([A-Z]90\)/\1/' \
+	      -e y/ABCDEFGHIJKLMNOPQRSTUVWXYZ/abcdefghijklmnopqrstuvwxyz/ \
+	      -e 's/\.[^.]*$/.X/'
+	exit 0 ;;
+    CRAY*TS:*:*:*)
+	echo t90-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
+	exit 0 ;;
+    CRAY*T3E:*:*:*)
+	echo alphaev5-cray-unicosmk${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
+	exit 0 ;;
+    CRAY*SV1:*:*:*)
+	echo sv1-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
+	exit 0 ;;
+    *:UNICOS/mp:*:*)
+	echo nv1-cray-unicosmp${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
+	exit 0 ;;
+    F30[01]:UNIX_System_V:*:* | F700:UNIX_System_V:*:*)
+	FUJITSU_PROC=`uname -m | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz'`
+        FUJITSU_SYS=`uname -p | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/\///'`
+        FUJITSU_REL=`echo ${UNAME_RELEASE} | sed -e 's/ /_/'`
+        echo "${FUJITSU_PROC}-fujitsu-${FUJITSU_SYS}${FUJITSU_REL}"
+        exit 0 ;;
+    5000:UNIX_System_V:4.*:*)
+        FUJITSU_SYS=`uname -p | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/\///'`
+        FUJITSU_REL=`echo ${UNAME_RELEASE} | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/ /_/'`
+        echo "sparc-fujitsu-${FUJITSU_SYS}${FUJITSU_REL}"
+	exit 0 ;;
+    i*86:BSD/386:*:* | i*86:BSD/OS:*:* | *:Ascend\ Embedded/OS:*:*)
+	echo ${UNAME_MACHINE}-pc-bsdi${UNAME_RELEASE}
+	exit 0 ;;
+    sparc*:BSD/OS:*:*)
+	echo sparc-unknown-bsdi${UNAME_RELEASE}
+	exit 0 ;;
+    *:BSD/OS:*:*)
+	echo ${UNAME_MACHINE}-unknown-bsdi${UNAME_RELEASE}
+	exit 0 ;;
+    *:FreeBSD:*:*)
+	# Determine whether the default compiler uses glibc.
+	eval $set_cc_for_build
+	sed 's/^	//' << EOF >$dummy.c
+	#include <features.h>
+	#if __GLIBC__ >= 2
+	LIBC=gnu
+	#else
+	LIBC=
+	#endif
+EOF
+	eval `$CC_FOR_BUILD -E $dummy.c 2>/dev/null | grep ^LIBC=`
+	# GNU/KFreeBSD systems have a "k" prefix to indicate we are using
+	# FreeBSD's kernel, but not the complete OS.
+	case ${LIBC} in gnu) kernel_only='k' ;; esac
+	echo ${UNAME_MACHINE}-unknown-${kernel_only}freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'`${LIBC:+-$LIBC}
+	exit 0 ;;
+    i*:CYGWIN*:*)
+	echo ${UNAME_MACHINE}-pc-cygwin
+	exit 0 ;;
+    i*:MINGW*:*)
+	echo ${UNAME_MACHINE}-pc-mingw32
+	exit 0 ;;
+    i*:PW*:*)
+	echo ${UNAME_MACHINE}-pc-pw32
+	exit 0 ;;
+    x86:Interix*:[34]*)
+	echo i586-pc-interix${UNAME_RELEASE}|sed -e 's/\..*//'
+	exit 0 ;;
+    [345]86:Windows_95:* | [345]86:Windows_98:* | [345]86:Windows_NT:*)
+	echo i${UNAME_MACHINE}-pc-mks
+	exit 0 ;;
+    i*:Windows_NT*:* | Pentium*:Windows_NT*:*)
+	# How do we know it's Interix rather than the generic POSIX subsystem?
+	# It also conflicts with pre-2.0 versions of AT&T UWIN. Should we
+	# UNAME_MACHINE based on the output of uname instead of i386?
+	echo i586-pc-interix
+	exit 0 ;;
+    i*:UWIN*:*)
+	echo ${UNAME_MACHINE}-pc-uwin
+	exit 0 ;;
+    p*:CYGWIN*:*)
+	echo powerpcle-unknown-cygwin
+	exit 0 ;;
+    prep*:SunOS:5.*:*)
+	echo powerpcle-unknown-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
+	exit 0 ;;
+    *:GNU:*:*)
+	# the GNU system
+	echo `echo ${UNAME_MACHINE}|sed -e 's,[-/].*$,,'`-unknown-gnu`echo ${UNAME_RELEASE}|sed -e 's,/.*$,,'`
+	exit 0 ;;
+    *:GNU/*:*:*)
+	# other systems with GNU libc and userland
+	echo ${UNAME_MACHINE}-unknown-`echo ${UNAME_SYSTEM} | sed 's,^[^/]*/,,' | tr '[A-Z]' '[a-z]'``echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'`-gnu
+	exit 0 ;;
+    i*86:Minix:*:*)
+	echo ${UNAME_MACHINE}-pc-minix
+	exit 0 ;;
+    arm*:Linux:*:*)
+	echo ${UNAME_MACHINE}-unknown-linux-gnu
+	exit 0 ;;
+    cris:Linux:*:*)
+	echo cris-axis-linux-gnu
+	exit 0 ;;
+    ia64:Linux:*:*)
+	echo ${UNAME_MACHINE}-unknown-linux-gnu
+	exit 0 ;;
+    m32r*:Linux:*:*)
+	echo ${UNAME_MACHINE}-unknown-linux-gnu
+	exit 0 ;;
+    m68*:Linux:*:*)
+	echo ${UNAME_MACHINE}-unknown-linux-gnu
+	exit 0 ;;
+    mips:Linux:*:*)
+	eval $set_cc_for_build
+	sed 's/^	//' << EOF >$dummy.c
+	#undef CPU
+	#undef mips
+	#undef mipsel
+	#if defined(__MIPSEL__) || defined(__MIPSEL) || defined(_MIPSEL) || defined(MIPSEL)
+	CPU=mipsel
+	#else
+	#if defined(__MIPSEB__) || defined(__MIPSEB) || defined(_MIPSEB) || defined(MIPSEB)
+	CPU=mips
+	#else
+	CPU=
+	#endif
+	#endif
+EOF
+	eval `$CC_FOR_BUILD -E $dummy.c 2>/dev/null | grep ^CPU=`
+	test x"${CPU}" != x && echo "${CPU}-unknown-linux-gnu" && exit 0
+	;;
+    mips64:Linux:*:*)
+	eval $set_cc_for_build
+	sed 's/^	//' << EOF >$dummy.c
+	#undef CPU
+	#undef mips64
+	#undef mips64el
+	#if defined(__MIPSEL__) || defined(__MIPSEL) || defined(_MIPSEL) || defined(MIPSEL)
+	CPU=mips64el
+	#else
+	#if defined(__MIPSEB__) || defined(__MIPSEB) || defined(_MIPSEB) || defined(MIPSEB)
+	CPU=mips64
+	#else
+	CPU=
+	#endif
+	#endif
+EOF
+	eval `$CC_FOR_BUILD -E $dummy.c 2>/dev/null | grep ^CPU=`
+	test x"${CPU}" != x && echo "${CPU}-unknown-linux-gnu" && exit 0
+	;;
+    ppc:Linux:*:*)
+	echo powerpc-unknown-linux-gnu
+	exit 0 ;;
+    ppc64:Linux:*:*)
+	echo powerpc64-unknown-linux-gnu
+	exit 0 ;;
+    alpha:Linux:*:*)
+	case `sed -n '/^cpu model/s/^.*: \(.*\)/\1/p' < /proc/cpuinfo` in
+	  EV5)   UNAME_MACHINE=alphaev5 ;;
+	  EV56)  UNAME_MACHINE=alphaev56 ;;
+	  PCA56) UNAME_MACHINE=alphapca56 ;;
+	  PCA57) UNAME_MACHINE=alphapca56 ;;
+	  EV6)   UNAME_MACHINE=alphaev6 ;;
+	  EV67)  UNAME_MACHINE=alphaev67 ;;
+	  EV68*) UNAME_MACHINE=alphaev68 ;;
+        esac
+	objdump --private-headers /bin/sh | grep ld.so.1 >/dev/null
+	if test "$?" = 0 ; then LIBC="libc1" ; else LIBC="" ; fi
+	echo ${UNAME_MACHINE}-unknown-linux-gnu${LIBC}
+	exit 0 ;;
+    parisc:Linux:*:* | hppa:Linux:*:*)
+	# Look for CPU level
+	case `grep '^cpu[^a-z]*:' /proc/cpuinfo 2>/dev/null | cut -d' ' -f2` in
+	  PA7*) echo hppa1.1-unknown-linux-gnu ;;
+	  PA8*) echo hppa2.0-unknown-linux-gnu ;;
+	  *)    echo hppa-unknown-linux-gnu ;;
+	esac
+	exit 0 ;;
+    parisc64:Linux:*:* | hppa64:Linux:*:*)
+	echo hppa64-unknown-linux-gnu
+	exit 0 ;;
+    s390:Linux:*:* | s390x:Linux:*:*)
+	echo ${UNAME_MACHINE}-ibm-linux
+	exit 0 ;;
+    sh64*:Linux:*:*)
+    	echo ${UNAME_MACHINE}-unknown-linux-gnu
+	exit 0 ;;
+    sh*:Linux:*:*)
+	echo ${UNAME_MACHINE}-unknown-linux-gnu
+	exit 0 ;;
+    sparc:Linux:*:* | sparc64:Linux:*:*)
+	echo ${UNAME_MACHINE}-unknown-linux-gnu
+	exit 0 ;;
+    x86_64:Linux:*:*)
+	echo x86_64-unknown-linux-gnu
+	exit 0 ;;
+    i*86:Linux:*:*)
+	# The BFD linker knows what the default object file format is, so
+	# first see if it will tell us. cd to the root directory to prevent
+	# problems with other programs or directories called `ld' in the path.
+	# Set LC_ALL=C to ensure ld outputs messages in English.
+	ld_supported_targets=`cd /; LC_ALL=C ld --help 2>&1 \
+			 | sed -ne '/supported targets:/!d
+				    s/[ 	][ 	]*/ /g
+				    s/.*supported targets: *//
+				    s/ .*//
+				    p'`
+        case "$ld_supported_targets" in
+	  elf32-i386)
+		TENTATIVE="${UNAME_MACHINE}-pc-linux-gnu"
+		;;
+	  a.out-i386-linux)
+		echo "${UNAME_MACHINE}-pc-linux-gnuaout"
+		exit 0 ;;
+	  coff-i386)
+		echo "${UNAME_MACHINE}-pc-linux-gnucoff"
+		exit 0 ;;
+	  "")
+		# Either a pre-BFD a.out linker (linux-gnuoldld) or
+		# one that does not give us useful --help.
+		echo "${UNAME_MACHINE}-pc-linux-gnuoldld"
+		exit 0 ;;
+	esac
+	# Determine whether the default compiler is a.out or elf
+	eval $set_cc_for_build
+	sed 's/^	//' << EOF >$dummy.c
+	#include <features.h>
+	#ifdef __ELF__
+	# ifdef __GLIBC__
+	#  if __GLIBC__ >= 2
+	LIBC=gnu
+	#  else
+	LIBC=gnulibc1
+	#  endif
+	# else
+	LIBC=gnulibc1
+	# endif
+	#else
+	#ifdef __INTEL_COMPILER
+	LIBC=gnu
+	#else
+	LIBC=gnuaout
+	#endif
+	#endif
+	#ifdef __dietlibc__
+	LIBC=dietlibc
+	#endif
+EOF
+	eval `$CC_FOR_BUILD -E $dummy.c 2>/dev/null | grep ^LIBC=`
+	test x"${LIBC}" != x && echo "${UNAME_MACHINE}-pc-linux-${LIBC}" && exit 0
+	test x"${TENTATIVE}" != x && echo "${TENTATIVE}" && exit 0
+	;;
+    i*86:DYNIX/ptx:4*:*)
+	# ptx 4.0 does uname -s correctly, with DYNIX/ptx in there.
+	# earlier versions are messed up and put the nodename in both
+	# sysname and nodename.
+	echo i386-sequent-sysv4
+	exit 0 ;;
+    i*86:UNIX_SV:4.2MP:2.*)
+        # Unixware is an offshoot of SVR4, but it has its own version
+        # number series starting with 2...
+        # I am not positive that other SVR4 systems won't match this,
+	# I just have to hope.  -- rms.
+        # Use sysv4.2uw... so that sysv4* matches it.
+	echo ${UNAME_MACHINE}-pc-sysv4.2uw${UNAME_VERSION}
+	exit 0 ;;
+    i*86:OS/2:*:*)
+	# If we were able to find `uname', then EMX Unix compatibility
+	# is probably installed.
+	echo ${UNAME_MACHINE}-pc-os2-emx
+	exit 0 ;;
+    i*86:XTS-300:*:STOP)
+	echo ${UNAME_MACHINE}-unknown-stop
+	exit 0 ;;
+    i*86:atheos:*:*)
+	echo ${UNAME_MACHINE}-unknown-atheos
+	exit 0 ;;
+	i*86:syllable:*:*)
+	echo ${UNAME_MACHINE}-pc-syllable
+	exit 0 ;;
+    i*86:LynxOS:2.*:* | i*86:LynxOS:3.[01]*:* | i*86:LynxOS:4.0*:*)
+	echo i386-unknown-lynxos${UNAME_RELEASE}
+	exit 0 ;;
+    i*86:*DOS:*:*)
+	echo ${UNAME_MACHINE}-pc-msdosdjgpp
+	exit 0 ;;
+    i*86:*:4.*:* | i*86:SYSTEM_V:4.*:*)
+	UNAME_REL=`echo ${UNAME_RELEASE} | sed 's/\/MP$//'`
+	if grep Novell /usr/include/link.h >/dev/null 2>/dev/null; then
+		echo ${UNAME_MACHINE}-univel-sysv${UNAME_REL}
+	else
+		echo ${UNAME_MACHINE}-pc-sysv${UNAME_REL}
+	fi
+	exit 0 ;;
+    i*86:*:5:[78]*)
+	case `/bin/uname -X | grep "^Machine"` in
+	    *486*)	     UNAME_MACHINE=i486 ;;
+	    *Pentium)	     UNAME_MACHINE=i586 ;;
+	    *Pent*|*Celeron) UNAME_MACHINE=i686 ;;
+	esac
+	echo ${UNAME_MACHINE}-unknown-sysv${UNAME_RELEASE}${UNAME_SYSTEM}${UNAME_VERSION}
+	exit 0 ;;
+    i*86:*:3.2:*)
+	if test -f /usr/options/cb.name; then
+		UNAME_REL=`sed -n 's/.*Version //p' </usr/options/cb.name`
+		echo ${UNAME_MACHINE}-pc-isc$UNAME_REL
+	elif /bin/uname -X 2>/dev/null >/dev/null ; then
+		UNAME_REL=`(/bin/uname -X|grep Release|sed -e 's/.*= //')`
+		(/bin/uname -X|grep i80486 >/dev/null) && UNAME_MACHINE=i486
+		(/bin/uname -X|grep '^Machine.*Pentium' >/dev/null) \
+			&& UNAME_MACHINE=i586
+		(/bin/uname -X|grep '^Machine.*Pent *II' >/dev/null) \
+			&& UNAME_MACHINE=i686
+		(/bin/uname -X|grep '^Machine.*Pentium Pro' >/dev/null) \
+			&& UNAME_MACHINE=i686
+		echo ${UNAME_MACHINE}-pc-sco$UNAME_REL
+	else
+		echo ${UNAME_MACHINE}-pc-sysv32
+	fi
+	exit 0 ;;
+    pc:*:*:*)
+	# Left here for compatibility:
+        # uname -m prints for DJGPP always 'pc', but it prints nothing about
+        # the processor, so we play safe by assuming i386.
+	echo i386-pc-msdosdjgpp
+        exit 0 ;;
+    Intel:Mach:3*:*)
+	echo i386-pc-mach3
+	exit 0 ;;
+    paragon:*:*:*)
+	echo i860-intel-osf1
+	exit 0 ;;
+    i860:*:4.*:*) # i860-SVR4
+	if grep Stardent /usr/include/sys/uadmin.h >/dev/null 2>&1 ; then
+	  echo i860-stardent-sysv${UNAME_RELEASE} # Stardent Vistra i860-SVR4
+	else # Add other i860-SVR4 vendors below as they are discovered.
+	  echo i860-unknown-sysv${UNAME_RELEASE}  # Unknown i860-SVR4
+	fi
+	exit 0 ;;
+    mini*:CTIX:SYS*5:*)
+	# "miniframe"
+	echo m68010-convergent-sysv
+	exit 0 ;;
+    mc68k:UNIX:SYSTEM5:3.51m)
+	echo m68k-convergent-sysv
+	exit 0 ;;
+    M680?0:D-NIX:5.3:*)
+	echo m68k-diab-dnix
+	exit 0 ;;
+    M68*:*:R3V[5678]*:*)
+	test -r /sysV68 && echo 'm68k-motorola-sysv' && exit 0 ;;
+    3[345]??:*:4.0:3.0 | 3[34]??A:*:4.0:3.0 | 3[34]??,*:*:4.0:3.0 | 3[34]??/*:*:4.0:3.0 | 4400:*:4.0:3.0 | 4850:*:4.0:3.0 | SKA40:*:4.0:3.0 | SDS2:*:4.0:3.0 | SHG2:*:4.0:3.0)
+	OS_REL=''
+	test -r /etc/.relid \
+	&& OS_REL=.`sed -n 's/[^ ]* [^ ]* \([0-9][0-9]\).*/\1/p' < /etc/.relid`
+	/bin/uname -p 2>/dev/null | grep 86 >/dev/null \
+	  && echo i486-ncr-sysv4.3${OS_REL} && exit 0
+	/bin/uname -p 2>/dev/null | /bin/grep entium >/dev/null \
+	  && echo i586-ncr-sysv4.3${OS_REL} && exit 0 ;;
+    3[34]??:*:4.0:* | 3[34]??,*:*:4.0:*)
+        /bin/uname -p 2>/dev/null | grep 86 >/dev/null \
+          && echo i486-ncr-sysv4 && exit 0 ;;
+    m68*:LynxOS:2.*:* | m68*:LynxOS:3.0*:*)
+	echo m68k-unknown-lynxos${UNAME_RELEASE}
+	exit 0 ;;
+    mc68030:UNIX_System_V:4.*:*)
+	echo m68k-atari-sysv4
+	exit 0 ;;
+    TSUNAMI:LynxOS:2.*:*)
+	echo sparc-unknown-lynxos${UNAME_RELEASE}
+	exit 0 ;;
+    rs6000:LynxOS:2.*:*)
+	echo rs6000-unknown-lynxos${UNAME_RELEASE}
+	exit 0 ;;
+    PowerPC:LynxOS:2.*:* | PowerPC:LynxOS:3.[01]*:* | PowerPC:LynxOS:4.0*:*)
+	echo powerpc-unknown-lynxos${UNAME_RELEASE}
+	exit 0 ;;
+    SM[BE]S:UNIX_SV:*:*)
+	echo mips-dde-sysv${UNAME_RELEASE}
+	exit 0 ;;
+    RM*:ReliantUNIX-*:*:*)
+	echo mips-sni-sysv4
+	exit 0 ;;
+    RM*:SINIX-*:*:*)
+	echo mips-sni-sysv4
+	exit 0 ;;
+    *:SINIX-*:*:*)
+	if uname -p 2>/dev/null >/dev/null ; then
+		UNAME_MACHINE=`(uname -p) 2>/dev/null`
+		echo ${UNAME_MACHINE}-sni-sysv4
+	else
+		echo ns32k-sni-sysv
+	fi
+	exit 0 ;;
+    PENTIUM:*:4.0*:*) # Unisys `ClearPath HMP IX 4000' SVR4/MP effort
+                      # says <Richard.M.Bartel@ccMail.Census.GOV>
+        echo i586-unisys-sysv4
+        exit 0 ;;
+    *:UNIX_System_V:4*:FTX*)
+	# From Gerald Hewes <hewes@openmarket.com>.
+	# How about differentiating between stratus architectures? -djm
+	echo hppa1.1-stratus-sysv4
+	exit 0 ;;
+    *:*:*:FTX*)
+	# From seanf@swdc.stratus.com.
+	echo i860-stratus-sysv4
+	exit 0 ;;
+    *:VOS:*:*)
+	# From Paul.Green@stratus.com.
+	echo hppa1.1-stratus-vos
+	exit 0 ;;
+    mc68*:A/UX:*:*)
+	echo m68k-apple-aux${UNAME_RELEASE}
+	exit 0 ;;
+    news*:NEWS-OS:6*:*)
+	echo mips-sony-newsos6
+	exit 0 ;;
+    R[34]000:*System_V*:*:* | R4000:UNIX_SYSV:*:* | R*000:UNIX_SV:*:*)
+	if [ -d /usr/nec ]; then
+	        echo mips-nec-sysv${UNAME_RELEASE}
+	else
+	        echo mips-unknown-sysv${UNAME_RELEASE}
+	fi
+        exit 0 ;;
+    BeBox:BeOS:*:*)	# BeOS running on hardware made by Be, PPC only.
+	echo powerpc-be-beos
+	exit 0 ;;
+    BeMac:BeOS:*:*)	# BeOS running on Mac or Mac clone, PPC only.
+	echo powerpc-apple-beos
+	exit 0 ;;
+    BePC:BeOS:*:*)	# BeOS running on Intel PC compatible.
+	echo i586-pc-beos
+	exit 0 ;;
+    SX-4:SUPER-UX:*:*)
+	echo sx4-nec-superux${UNAME_RELEASE}
+	exit 0 ;;
+    SX-5:SUPER-UX:*:*)
+	echo sx5-nec-superux${UNAME_RELEASE}
+	exit 0 ;;
+    SX-6:SUPER-UX:*:*)
+	echo sx6-nec-superux${UNAME_RELEASE}
+	exit 0 ;;
+    Power*:Rhapsody:*:*)
+	echo powerpc-apple-rhapsody${UNAME_RELEASE}
+	exit 0 ;;
+    *:Rhapsody:*:*)
+	echo ${UNAME_MACHINE}-apple-rhapsody${UNAME_RELEASE}
+	exit 0 ;;
+    *:Darwin:*:*)
+	case `uname -p` in
+	    *86) UNAME_PROCESSOR=i686 ;;
+	    powerpc) UNAME_PROCESSOR=powerpc ;;
+	esac
+	echo ${UNAME_PROCESSOR}-apple-darwin${UNAME_RELEASE}
+	exit 0 ;;
+    *:procnto*:*:* | *:QNX:[0123456789]*:*)
+	UNAME_PROCESSOR=`uname -p`
+	if test "$UNAME_PROCESSOR" = "x86"; then
+		UNAME_PROCESSOR=i386
+		UNAME_MACHINE=pc
+	fi
+	echo ${UNAME_PROCESSOR}-${UNAME_MACHINE}-nto-qnx${UNAME_RELEASE}
+	exit 0 ;;
+    *:QNX:*:4*)
+	echo i386-pc-qnx
+	exit 0 ;;
+    NSR-?:NONSTOP_KERNEL:*:*)
+	echo nsr-tandem-nsk${UNAME_RELEASE}
+	exit 0 ;;
+    *:NonStop-UX:*:*)
+	echo mips-compaq-nonstopux
+	exit 0 ;;
+    BS2000:POSIX*:*:*)
+	echo bs2000-siemens-sysv
+	exit 0 ;;
+    DS/*:UNIX_System_V:*:*)
+	echo ${UNAME_MACHINE}-${UNAME_SYSTEM}-${UNAME_RELEASE}
+	exit 0 ;;
+    *:Plan9:*:*)
+	# "uname -m" is not consistent, so use $cputype instead. 386
+	# is converted to i386 for consistency with other x86
+	# operating systems.
+	if test "$cputype" = "386"; then
+	    UNAME_MACHINE=i386
+	else
+	    UNAME_MACHINE="$cputype"
+	fi
+	echo ${UNAME_MACHINE}-unknown-plan9
+	exit 0 ;;
+    *:TOPS-10:*:*)
+	echo pdp10-unknown-tops10
+	exit 0 ;;
+    *:TENEX:*:*)
+	echo pdp10-unknown-tenex
+	exit 0 ;;
+    KS10:TOPS-20:*:* | KL10:TOPS-20:*:* | TYPE4:TOPS-20:*:*)
+	echo pdp10-dec-tops20
+	exit 0 ;;
+    XKL-1:TOPS-20:*:* | TYPE5:TOPS-20:*:*)
+	echo pdp10-xkl-tops20
+	exit 0 ;;
+    *:TOPS-20:*:*)
+	echo pdp10-unknown-tops20
+	exit 0 ;;
+    *:ITS:*:*)
+	echo pdp10-unknown-its
+	exit 0 ;;
+    SEI:*:*:SEIUX)
+        echo mips-sei-seiux${UNAME_RELEASE}
+	exit 0 ;;
+    *:DragonFly:*:*)
+	echo ${UNAME_MACHINE}-unknown-dragonfly`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'`
+	exit 0 ;;
+esac
+
+#echo '(No uname command or uname output not recognized.)' 1>&2
+#echo "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" 1>&2
+
+eval $set_cc_for_build
+cat >$dummy.c <<EOF
+#ifdef _SEQUENT_
+# include <sys/types.h>
+# include <sys/utsname.h>
+#endif
+main ()
+{
+#if defined (sony)
+#if defined (MIPSEB)
+  /* BFD wants "bsd" instead of "newsos".  Perhaps BFD should be changed,
+     I don't know....  */
+  printf ("mips-sony-bsd\n"); exit (0);
+#else
+#include <sys/param.h>
+  printf ("m68k-sony-newsos%s\n",
+#ifdef NEWSOS4
+          "4"
+#else
+	  ""
+#endif
+         ); exit (0);
+#endif
+#endif
+
+#if defined (__arm) && defined (__acorn) && defined (__unix)
+  printf ("arm-acorn-riscix"); exit (0);
+#endif
+
+#if defined (hp300) && !defined (hpux)
+  printf ("m68k-hp-bsd\n"); exit (0);
+#endif
+
+#if defined (NeXT)
+#if !defined (__ARCHITECTURE__)
+#define __ARCHITECTURE__ "m68k"
+#endif
+  int version;
+  version=`(hostinfo | sed -n 's/.*NeXT Mach \([0-9]*\).*/\1/p') 2>/dev/null`;
+  if (version < 4)
+    printf ("%s-next-nextstep%d\n", __ARCHITECTURE__, version);
+  else
+    printf ("%s-next-openstep%d\n", __ARCHITECTURE__, version);
+  exit (0);
+#endif
+
+#if defined (MULTIMAX) || defined (n16)
+#if defined (UMAXV)
+  printf ("ns32k-encore-sysv\n"); exit (0);
+#else
+#if defined (CMU)
+  printf ("ns32k-encore-mach\n"); exit (0);
+#else
+  printf ("ns32k-encore-bsd\n"); exit (0);
+#endif
+#endif
+#endif
+
+#if defined (__386BSD__)
+  printf ("i386-pc-bsd\n"); exit (0);
+#endif
+
+#if defined (sequent)
+#if defined (i386)
+  printf ("i386-sequent-dynix\n"); exit (0);
+#endif
+#if defined (ns32000)
+  printf ("ns32k-sequent-dynix\n"); exit (0);
+#endif
+#endif
+
+#if defined (_SEQUENT_)
+    struct utsname un;
+
+    uname(&un);
+
+    if (strncmp(un.version, "V2", 2) == 0) {
+	printf ("i386-sequent-ptx2\n"); exit (0);
+    }
+    if (strncmp(un.version, "V1", 2) == 0) { /* XXX is V1 correct? */
+	printf ("i386-sequent-ptx1\n"); exit (0);
+    }
+    printf ("i386-sequent-ptx\n"); exit (0);
+
+#endif
+
+#if defined (vax)
+# if !defined (ultrix)
+#  include <sys/param.h>
+#  if defined (BSD)
+#   if BSD == 43
+      printf ("vax-dec-bsd4.3\n"); exit (0);
+#   else
+#    if BSD == 199006
+      printf ("vax-dec-bsd4.3reno\n"); exit (0);
+#    else
+      printf ("vax-dec-bsd\n"); exit (0);
+#    endif
+#   endif
+#  else
+    printf ("vax-dec-bsd\n"); exit (0);
+#  endif
+# else
+    printf ("vax-dec-ultrix\n"); exit (0);
+# endif
+#endif
+
+#if defined (alliant) && defined (i860)
+  printf ("i860-alliant-bsd\n"); exit (0);
+#endif
+
+  exit (1);
+}
+EOF
+
+$CC_FOR_BUILD -o $dummy $dummy.c 2>/dev/null && $dummy && exit 0
+
+# Apollos put the system type in the environment.
+
+test -d /usr/apollo && { echo ${ISP}-apollo-${SYSTYPE}; exit 0; }
+
+# Convex versions that predate uname can use getsysinfo(1)
+
+if [ -x /usr/convex/getsysinfo ]
+then
+    case `getsysinfo -f cpu_type` in
+    c1*)
+	echo c1-convex-bsd
+	exit 0 ;;
+    c2*)
+	if getsysinfo -f scalar_acc
+	then echo c32-convex-bsd
+	else echo c2-convex-bsd
+	fi
+	exit 0 ;;
+    c34*)
+	echo c34-convex-bsd
+	exit 0 ;;
+    c38*)
+	echo c38-convex-bsd
+	exit 0 ;;
+    c4*)
+	echo c4-convex-bsd
+	exit 0 ;;
+    esac
+fi
+
+cat >&2 <<EOF
+$0: unable to guess system type
+
+This script, last modified $timestamp, has failed to recognize
+the operating system you are using. It is advised that you
+download the most up to date version of the config scripts from
+
+    ftp://ftp.gnu.org/pub/gnu/config/
+
+If the version you run ($0) is already up to date, please
+send the following data and any information you think might be
+pertinent to <config-patches@gnu.org> in order to provide the needed
+information to handle your system.
+
+config.guess timestamp = $timestamp
+
+uname -m = `(uname -m) 2>/dev/null || echo unknown`
+uname -r = `(uname -r) 2>/dev/null || echo unknown`
+uname -s = `(uname -s) 2>/dev/null || echo unknown`
+uname -v = `(uname -v) 2>/dev/null || echo unknown`
+
+/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null`
+/bin/uname -X     = `(/bin/uname -X) 2>/dev/null`
+
+hostinfo               = `(hostinfo) 2>/dev/null`
+/bin/universe          = `(/bin/universe) 2>/dev/null`
+/usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null`
+/bin/arch              = `(/bin/arch) 2>/dev/null`
+/usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null`
+/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null`
+
+UNAME_MACHINE = ${UNAME_MACHINE}
+UNAME_RELEASE = ${UNAME_RELEASE}
+UNAME_SYSTEM  = ${UNAME_SYSTEM}
+UNAME_VERSION = ${UNAME_VERSION}
+EOF
+
+exit 1
+
+# Local variables:
+# eval: (add-hook 'write-file-hooks 'time-stamp)
+# time-stamp-start: "timestamp='"
+# time-stamp-format: "%:y-%02m-%02d"
+# time-stamp-end: "'"
+# End:
diff --git a/config.sub b/config.sub
new file mode 100644
index 0000000000..506d3ab77f
--- /dev/null
+++ b/config.sub
@@ -0,0 +1,1537 @@
+#! /bin/sh
+# Configuration validation subroutine script.
+#   Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999,
+#   2000, 2001, 2002, 2003 Free Software Foundation, Inc.
+
+timestamp='2004-06-11'
+
+# This file is (in principle) common to ALL GNU software.
+# The presence of a machine in this file suggests that SOME GNU software
+# can handle that machine.  It does not imply ALL GNU software can.
+#
+# This file is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place - Suite 330,
+# Boston, MA 02111-1307, USA.
+
+# As a special exception to the GNU General Public License, if you
+# distribute this file as part of a program that contains a
+# configuration script generated by Autoconf, you may include it under
+# the same distribution terms that you use for the rest of that program.
+
+# Please send patches to <config-patches@gnu.org>.  Submit a context
+# diff and a properly formatted ChangeLog entry.
+#
+# Configuration subroutine to validate and canonicalize a configuration type.
+# Supply the specified configuration type as an argument.
+# If it is invalid, we print an error message on stderr and exit with code 1.
+# Otherwise, we print the canonical config type on stdout and succeed.
+
+# This file is supposed to be the same for all GNU packages
+# and recognize all the CPU types, system types and aliases
+# that are meaningful with *any* GNU software.
+# Each package is responsible for reporting which valid configurations
+# it does not support.  The user should be able to distinguish
+# a failure to support a valid configuration from a meaningless
+# configuration.
+
+# The goal of this file is to map all the various variations of a given
+# machine specification into a single specification in the form:
+#	CPU_TYPE-MANUFACTURER-OPERATING_SYSTEM
+# or in some cases, the newer four-part form:
+#	CPU_TYPE-MANUFACTURER-KERNEL-OPERATING_SYSTEM
+# It is wrong to echo any other type of specification.
+
+me=`echo "$0" | sed -e 's,.*/,,'`
+
+usage="\
+Usage: $0 [OPTION] CPU-MFR-OPSYS
+       $0 [OPTION] ALIAS
+
+Canonicalize a configuration name.
+
+Operation modes:
+  -h, --help         print this help, then exit
+  -t, --time-stamp   print date of last modification, then exit
+  -v, --version      print version number, then exit
+
+Report bugs and patches to <config-patches@gnu.org>."
+
+version="\
+GNU config.sub ($timestamp)
+
+Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001
+Free Software Foundation, Inc.
+
+This is free software; see the source for copying conditions.  There is NO
+warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE."
+
+help="
+Try \`$me --help' for more information."
+
+# Parse command line
+while test $# -gt 0 ; do
+  case $1 in
+    --time-stamp | --time* | -t )
+       echo "$timestamp" ; exit 0 ;;
+    --version | -v )
+       echo "$version" ; exit 0 ;;
+    --help | --h* | -h )
+       echo "$usage"; exit 0 ;;
+    -- )     # Stop option processing
+       shift; break ;;
+    - )	# Use stdin as input.
+       break ;;
+    -* )
+       echo "$me: invalid option $1$help"
+       exit 1 ;;
+
+    *local*)
+       # First pass through any local machine types.
+       echo $1
+       exit 0;;
+
+    * )
+       break ;;
+  esac
+done
+
+case $# in
+ 0) echo "$me: missing argument$help" >&2
+    exit 1;;
+ 1) ;;
+ *) echo "$me: too many arguments$help" >&2
+    exit 1;;
+esac
+
+# Separate what the user gave into CPU-COMPANY and OS or KERNEL-OS (if any).
+# Here we must recognize all the valid KERNEL-OS combinations.
+maybe_os=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\2/'`
+case $maybe_os in
+  nto-qnx* | linux-gnu* | linux-dietlibc | linux-uclibc* | uclinux-uclibc* | uclinux-gnu* | \
+  kfreebsd*-gnu* | knetbsd*-gnu* | netbsd*-gnu* | storm-chaos* | os2-emx* | rtmk-nova*)
+    os=-$maybe_os
+    basic_machine=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\1/'`
+    ;;
+  *)
+    basic_machine=`echo $1 | sed 's/-[^-]*$//'`
+    if [ $basic_machine != $1 ]
+    then os=`echo $1 | sed 's/.*-/-/'`
+    else os=; fi
+    ;;
+esac
+
+### Let's recognize common machines as not being operating systems so
+### that things like config.sub decstation-3100 work.  We also
+### recognize some manufacturers as not being operating systems, so we
+### can provide default operating systems below.
+case $os in
+	-sun*os*)
+		# Prevent following clause from handling this invalid input.
+		;;
+	-dec* | -mips* | -sequent* | -encore* | -pc532* | -sgi* | -sony* | \
+	-att* | -7300* | -3300* | -delta* | -motorola* | -sun[234]* | \
+	-unicom* | -ibm* | -next | -hp | -isi* | -apollo | -altos* | \
+	-convergent* | -ncr* | -news | -32* | -3600* | -3100* | -hitachi* |\
+	-c[123]* | -convex* | -sun | -crds | -omron* | -dg | -ultra | -tti* | \
+	-harris | -dolphin | -highlevel | -gould | -cbm | -ns | -masscomp | \
+	-apple | -axis)
+		os=
+		basic_machine=$1
+		;;
+	-sim | -cisco | -oki | -wec | -winbond)
+		os=
+		basic_machine=$1
+		;;
+	-scout)
+		;;
+	-wrs)
+		os=-vxworks
+		basic_machine=$1
+		;;
+	-chorusos*)
+		os=-chorusos
+		basic_machine=$1
+		;;
+ 	-chorusrdb)
+ 		os=-chorusrdb
+		basic_machine=$1
+ 		;;
+	-hiux*)
+		os=-hiuxwe2
+		;;
+	-sco5)
+		os=-sco3.2v5
+		basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
+		;;
+	-sco4)
+		os=-sco3.2v4
+		basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
+		;;
+	-sco3.2.[4-9]*)
+		os=`echo $os | sed -e 's/sco3.2./sco3.2v/'`
+		basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
+		;;
+	-sco3.2v[4-9]*)
+		# Don't forget version if it is 3.2v4 or newer.
+		basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
+		;;
+	-sco*)
+		os=-sco3.2v2
+		basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
+		;;
+	-udk*)
+		basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
+		;;
+	-isc)
+		os=-isc2.2
+		basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
+		;;
+	-clix*)
+		basic_machine=clipper-intergraph
+		;;
+	-isc*)
+		basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
+		;;
+	-lynx*)
+		os=-lynxos
+		;;
+	-ptx*)
+		basic_machine=`echo $1 | sed -e 's/86-.*/86-sequent/'`
+		;;
+	-windowsnt*)
+		os=`echo $os | sed -e 's/windowsnt/winnt/'`
+		;;
+	-psos*)
+		os=-psos
+		;;
+	-mint | -mint[0-9]*)
+		basic_machine=m68k-atari
+		os=-mint
+		;;
+esac
+
+# Decode aliases for certain CPU-COMPANY combinations.
+case $basic_machine in
+	# Recognize the basic CPU types without company name.
+	# Some are omitted here because they have special meanings below.
+	1750a | 580 \
+	| a29k \
+	| alpha | alphaev[4-8] | alphaev56 | alphaev6[78] | alphapca5[67] \
+	| alpha64 | alpha64ev[4-8] | alpha64ev56 | alpha64ev6[78] | alpha64pca5[67] \
+	| am33_2.0 \
+	| arc | arm | arm[bl]e | arme[lb] | armv[2345] | armv[345][lb] | avr \
+	| c4x | clipper \
+	| d10v | d30v | dlx | dsp16xx \
+	| fr30 | frv \
+	| h8300 | h8500 | hppa | hppa1.[01] | hppa2.0 | hppa2.0[nw] | hppa64 \
+	| i370 | i860 | i960 | ia64 \
+	| ip2k | iq2000 \
+	| m32r | m68000 | m68k | m88k | mcore \
+	| mips | mipsbe | mipseb | mipsel | mipsle \
+	| mips16 \
+	| mips64 | mips64el \
+	| mips64vr | mips64vrel \
+	| mips64orion | mips64orionel \
+	| mips64vr4100 | mips64vr4100el \
+	| mips64vr4300 | mips64vr4300el \
+	| mips64vr5000 | mips64vr5000el \
+	| mipsisa32 | mipsisa32el \
+	| mipsisa32r2 | mipsisa32r2el \
+	| mipsisa64 | mipsisa64el \
+	| mipsisa64r2 | mipsisa64r2el \
+	| mipsisa64sb1 | mipsisa64sb1el \
+	| mipsisa64sr71k | mipsisa64sr71kel \
+	| mipstx39 | mipstx39el \
+	| mn10200 | mn10300 \
+	| msp430 \
+	| ns16k | ns32k \
+	| openrisc | or32 \
+	| pdp10 | pdp11 | pj | pjl \
+	| powerpc | powerpc64 | powerpc64le | powerpcle | ppcbe \
+	| pyramid \
+	| sh | sh[1234] | sh[23]e | sh[34]eb | shbe | shle | sh[1234]le | sh3ele \
+	| sh64 | sh64le \
+	| sparc | sparc64 | sparc86x | sparclet | sparclite | sparcv9 | sparcv9b \
+	| strongarm \
+	| tahoe | thumb | tic4x | tic80 | tron \
+	| v850 | v850e \
+	| we32k \
+	| x86 | xscale | xstormy16 | xtensa \
+	| z8k)
+		basic_machine=$basic_machine-unknown
+		;;
+	m6811 | m68hc11 | m6812 | m68hc12)
+		# Motorola 68HC11/12.
+		basic_machine=$basic_machine-unknown
+		os=-none
+		;;
+	m88110 | m680[12346]0 | m683?2 | m68360 | m5200 | v70 | w65 | z8k)
+		;;
+
+	# We use `pc' rather than `unknown'
+	# because (1) that's what they normally are, and
+	# (2) the word "unknown" tends to confuse beginning users.
+	i*86 | x86_64)
+	  basic_machine=$basic_machine-pc
+	  ;;
+	# Object if more than one company name word.
+	*-*-*)
+		echo Invalid configuration \`$1\': machine \`$basic_machine\' not recognized 1>&2
+		exit 1
+		;;
+	# Recognize the basic CPU types with company name.
+	580-* \
+	| a29k-* \
+	| alpha-* | alphaev[4-8]-* | alphaev56-* | alphaev6[78]-* \
+	| alpha64-* | alpha64ev[4-8]-* | alpha64ev56-* | alpha64ev6[78]-* \
+	| alphapca5[67]-* | alpha64pca5[67]-* | arc-* \
+	| arm-*  | armbe-* | armle-* | armeb-* | armv*-* \
+	| avr-* \
+	| bs2000-* \
+	| c[123]* | c30-* | [cjt]90-* | c4x-* | c54x-* | c55x-* | c6x-* \
+	| clipper-* | cydra-* \
+	| d10v-* | d30v-* | dlx-* \
+	| elxsi-* \
+	| f30[01]-* | f700-* | fr30-* | frv-* | fx80-* \
+	| h8300-* | h8500-* \
+	| hppa-* | hppa1.[01]-* | hppa2.0-* | hppa2.0[nw]-* | hppa64-* \
+	| i*86-* | i860-* | i960-* | ia64-* \
+	| ip2k-* | iq2000-* \
+	| m32r-* \
+	| m68000-* | m680[012346]0-* | m68360-* | m683?2-* | m68k-* \
+	| m88110-* | m88k-* | mcore-* \
+	| mips-* | mipsbe-* | mipseb-* | mipsel-* | mipsle-* \
+	| mips16-* \
+	| mips64-* | mips64el-* \
+	| mips64vr-* | mips64vrel-* \
+	| mips64orion-* | mips64orionel-* \
+	| mips64vr4100-* | mips64vr4100el-* \
+	| mips64vr4300-* | mips64vr4300el-* \
+	| mips64vr5000-* | mips64vr5000el-* \
+	| mipsisa32-* | mipsisa32el-* \
+	| mipsisa32r2-* | mipsisa32r2el-* \
+	| mipsisa64-* | mipsisa64el-* \
+	| mipsisa64r2-* | mipsisa64r2el-* \
+	| mipsisa64sb1-* | mipsisa64sb1el-* \
+	| mipsisa64sr71k-* | mipsisa64sr71kel-* \
+	| mipstx39-* | mipstx39el-* \
+	| msp430-* \
+	| none-* | np1-* | nv1-* | ns16k-* | ns32k-* \
+	| orion-* \
+	| pdp10-* | pdp11-* | pj-* | pjl-* | pn-* | power-* \
+	| powerpc-* | powerpc64-* | powerpc64le-* | powerpcle-* | ppcbe-* \
+	| pyramid-* \
+	| romp-* | rs6000-* \
+	| sh-* | sh[1234]-* | sh[23]e-* | sh[34]eb-* | shbe-* \
+	| shle-* | sh[1234]le-* | sh3ele-* | sh64-* | sh64le-* \
+	| sparc-* | sparc64-* | sparc86x-* | sparclet-* | sparclite-* \
+	| sparcv9-* | sparcv9b-* | strongarm-* | sv1-* | sx?-* \
+	| tahoe-* | thumb-* \
+	| tic30-* | tic4x-* | tic54x-* | tic55x-* | tic6x-* | tic80-* \
+	| tron-* \
+	| v850-* | v850e-* | vax-* \
+	| we32k-* \
+	| x86-* | x86_64-* | xps100-* | xscale-* | xstormy16-* \
+	| xtensa-* \
+	| ymp-* \
+	| z8k-*)
+		;;
+	# Recognize the various machine names and aliases which stand
+	# for a CPU type and a company and sometimes even an OS.
+	386bsd)
+		basic_machine=i386-unknown
+		os=-bsd
+		;;
+	3b1 | 7300 | 7300-att | att-7300 | pc7300 | safari | unixpc)
+		basic_machine=m68000-att
+		;;
+	3b*)
+		basic_machine=we32k-att
+		;;
+	a29khif)
+		basic_machine=a29k-amd
+		os=-udi
+		;;
+	adobe68k)
+		basic_machine=m68010-adobe
+		os=-scout
+		;;
+	alliant | fx80)
+		basic_machine=fx80-alliant
+		;;
+	altos | altos3068)
+		basic_machine=m68k-altos
+		;;
+	am29k)
+		basic_machine=a29k-none
+		os=-bsd
+		;;
+	amd64)
+		basic_machine=x86_64-pc
+		;;
+	amd64-*)
+		basic_machine=x86_64-`echo $basic_machine | sed 's/^[^-]*-//'`
+		;;
+	amdahl)
+		basic_machine=580-amdahl
+		os=-sysv
+		;;
+	amiga | amiga-*)
+		basic_machine=m68k-unknown
+		;;
+	amigaos | amigados)
+		basic_machine=m68k-unknown
+		os=-amigaos
+		;;
+	amigaunix | amix)
+		basic_machine=m68k-unknown
+		os=-sysv4
+		;;
+	apollo68)
+		basic_machine=m68k-apollo
+		os=-sysv
+		;;
+	apollo68bsd)
+		basic_machine=m68k-apollo
+		os=-bsd
+		;;
+	aux)
+		basic_machine=m68k-apple
+		os=-aux
+		;;
+	balance)
+		basic_machine=ns32k-sequent
+		os=-dynix
+		;;
+	c90)
+		basic_machine=c90-cray
+		os=-unicos
+		;;
+	convex-c1)
+		basic_machine=c1-convex
+		os=-bsd
+		;;
+	convex-c2)
+		basic_machine=c2-convex
+		os=-bsd
+		;;
+	convex-c32)
+		basic_machine=c32-convex
+		os=-bsd
+		;;
+	convex-c34)
+		basic_machine=c34-convex
+		os=-bsd
+		;;
+	convex-c38)
+		basic_machine=c38-convex
+		os=-bsd
+		;;
+	cray | j90)
+		basic_machine=j90-cray
+		os=-unicos
+		;;
+	crds | unos)
+		basic_machine=m68k-crds
+		;;
+	cris | cris-* | etrax*)
+		basic_machine=cris-axis
+		;;
+	da30 | da30-*)
+		basic_machine=m68k-da30
+		;;
+	decstation | decstation-3100 | pmax | pmax-* | pmin | dec3100 | decstatn)
+		basic_machine=mips-dec
+		;;
+	decsystem10* | dec10*)
+		basic_machine=pdp10-dec
+		os=-tops10
+		;;
+	decsystem20* | dec20*)
+		basic_machine=pdp10-dec
+		os=-tops20
+		;;
+	delta | 3300 | motorola-3300 | motorola-delta \
+	      | 3300-motorola | delta-motorola)
+		basic_machine=m68k-motorola
+		;;
+	delta88)
+		basic_machine=m88k-motorola
+		os=-sysv3
+		;;
+	dpx20 | dpx20-*)
+		basic_machine=rs6000-bull
+		os=-bosx
+		;;
+	dpx2* | dpx2*-bull)
+		basic_machine=m68k-bull
+		os=-sysv3
+		;;
+	ebmon29k)
+		basic_machine=a29k-amd
+		os=-ebmon
+		;;
+	elxsi)
+		basic_machine=elxsi-elxsi
+		os=-bsd
+		;;
+	encore | umax | mmax)
+		basic_machine=ns32k-encore
+		;;
+	es1800 | OSE68k | ose68k | ose | OSE)
+		basic_machine=m68k-ericsson
+		os=-ose
+		;;
+	fx2800)
+		basic_machine=i860-alliant
+		;;
+	genix)
+		basic_machine=ns32k-ns
+		;;
+	gmicro)
+		basic_machine=tron-gmicro
+		os=-sysv
+		;;
+	go32)
+		basic_machine=i386-pc
+		os=-go32
+		;;
+	h3050r* | hiux*)
+		basic_machine=hppa1.1-hitachi
+		os=-hiuxwe2
+		;;
+	h8300hms)
+		basic_machine=h8300-hitachi
+		os=-hms
+		;;
+	h8300xray)
+		basic_machine=h8300-hitachi
+		os=-xray
+		;;
+	h8500hms)
+		basic_machine=h8500-hitachi
+		os=-hms
+		;;
+	harris)
+		basic_machine=m88k-harris
+		os=-sysv3
+		;;
+	hp300-*)
+		basic_machine=m68k-hp
+		;;
+	hp300bsd)
+		basic_machine=m68k-hp
+		os=-bsd
+		;;
+	hp300hpux)
+		basic_machine=m68k-hp
+		os=-hpux
+		;;
+	hp3k9[0-9][0-9] | hp9[0-9][0-9])
+		basic_machine=hppa1.0-hp
+		;;
+	hp9k2[0-9][0-9] | hp9k31[0-9])
+		basic_machine=m68000-hp
+		;;
+	hp9k3[2-9][0-9])
+		basic_machine=m68k-hp
+		;;
+	hp9k6[0-9][0-9] | hp6[0-9][0-9])
+		basic_machine=hppa1.0-hp
+		;;
+	hp9k7[0-79][0-9] | hp7[0-79][0-9])
+		basic_machine=hppa1.1-hp
+		;;
+	hp9k78[0-9] | hp78[0-9])
+		# FIXME: really hppa2.0-hp
+		basic_machine=hppa1.1-hp
+		;;
+	hp9k8[67]1 | hp8[67]1 | hp9k80[24] | hp80[24] | hp9k8[78]9 | hp8[78]9 | hp9k893 | hp893)
+		# FIXME: really hppa2.0-hp
+		basic_machine=hppa1.1-hp
+		;;
+	hp9k8[0-9][13679] | hp8[0-9][13679])
+		basic_machine=hppa1.1-hp
+		;;
+	hp9k8[0-9][0-9] | hp8[0-9][0-9])
+		basic_machine=hppa1.0-hp
+		;;
+	hppa-next)
+		os=-nextstep3
+		;;
+	hppaosf)
+		basic_machine=hppa1.1-hp
+		os=-osf
+		;;
+	hppro)
+		basic_machine=hppa1.1-hp
+		os=-proelf
+		;;
+	i370-ibm* | ibm*)
+		basic_machine=i370-ibm
+		;;
+# I'm not sure what "Sysv32" means.  Should this be sysv3.2?
+	i*86v32)
+		basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
+		os=-sysv32
+		;;
+	i*86v4*)
+		basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
+		os=-sysv4
+		;;
+	i*86v)
+		basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
+		os=-sysv
+		;;
+	i*86sol2)
+		basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
+		os=-solaris2
+		;;
+	i386mach)
+		basic_machine=i386-mach
+		os=-mach
+		;;
+	i386-vsta | vsta)
+		basic_machine=i386-unknown
+		os=-vsta
+		;;
+	iris | iris4d)
+		basic_machine=mips-sgi
+		case $os in
+		    -irix*)
+			;;
+		    *)
+			os=-irix4
+			;;
+		esac
+		;;
+	isi68 | isi)
+		basic_machine=m68k-isi
+		os=-sysv
+		;;
+	m88k-omron*)
+		basic_machine=m88k-omron
+		;;
+	magnum | m3230)
+		basic_machine=mips-mips
+		os=-sysv
+		;;
+	merlin)
+		basic_machine=ns32k-utek
+		os=-sysv
+		;;
+	mingw32)
+		basic_machine=i386-pc
+		os=-mingw32
+		;;
+	miniframe)
+		basic_machine=m68000-convergent
+		;;
+	*mint | -mint[0-9]* | *MiNT | *MiNT[0-9]*)
+		basic_machine=m68k-atari
+		os=-mint
+		;;
+	mips3*-*)
+		basic_machine=`echo $basic_machine | sed -e 's/mips3/mips64/'`
+		;;
+	mips3*)
+		basic_machine=`echo $basic_machine | sed -e 's/mips3/mips64/'`-unknown
+		;;
+	mmix*)
+		basic_machine=mmix-knuth
+		os=-mmixware
+		;;
+	monitor)
+		basic_machine=m68k-rom68k
+		os=-coff
+		;;
+	morphos)
+		basic_machine=powerpc-unknown
+		os=-morphos
+		;;
+	msdos)
+		basic_machine=i386-pc
+		os=-msdos
+		;;
+	mvs)
+		basic_machine=i370-ibm
+		os=-mvs
+		;;
+	ncr3000)
+		basic_machine=i486-ncr
+		os=-sysv4
+		;;
+	netbsd386)
+		basic_machine=i386-unknown
+		os=-netbsd
+		;;
+	netwinder)
+		basic_machine=armv4l-rebel
+		os=-linux
+		;;
+	news | news700 | news800 | news900)
+		basic_machine=m68k-sony
+		os=-newsos
+		;;
+	news1000)
+		basic_machine=m68030-sony
+		os=-newsos
+		;;
+	news-3600 | risc-news)
+		basic_machine=mips-sony
+		os=-newsos
+		;;
+	necv70)
+		basic_machine=v70-nec
+		os=-sysv
+		;;
+	next | m*-next )
+		basic_machine=m68k-next
+		case $os in
+		    -nextstep* )
+			;;
+		    -ns2*)
+		      os=-nextstep2
+			;;
+		    *)
+		      os=-nextstep3
+			;;
+		esac
+		;;
+	nh3000)
+		basic_machine=m68k-harris
+		os=-cxux
+		;;
+	nh[45]000)
+		basic_machine=m88k-harris
+		os=-cxux
+		;;
+	nindy960)
+		basic_machine=i960-intel
+		os=-nindy
+		;;
+	mon960)
+		basic_machine=i960-intel
+		os=-mon960
+		;;
+	nonstopux)
+		basic_machine=mips-compaq
+		os=-nonstopux
+		;;
+	np1)
+		basic_machine=np1-gould
+		;;
+	nv1)
+		basic_machine=nv1-cray
+		os=-unicosmp
+		;;
+	nsr-tandem)
+		basic_machine=nsr-tandem
+		;;
+	op50n-* | op60c-*)
+		basic_machine=hppa1.1-oki
+		os=-proelf
+		;;
+	or32 | or32-*)
+		basic_machine=or32-unknown
+		os=-coff
+		;;
+	os400)
+		basic_machine=powerpc-ibm
+		os=-os400
+		;;
+	OSE68000 | ose68000)
+		basic_machine=m68000-ericsson
+		os=-ose
+		;;
+	os68k)
+		basic_machine=m68k-none
+		os=-os68k
+		;;
+	pa-hitachi)
+		basic_machine=hppa1.1-hitachi
+		os=-hiuxwe2
+		;;
+	paragon)
+		basic_machine=i860-intel
+		os=-osf
+		;;
+	pbd)
+		basic_machine=sparc-tti
+		;;
+	pbb)
+		basic_machine=m68k-tti
+		;;
+	pc532 | pc532-*)
+		basic_machine=ns32k-pc532
+		;;
+	pentium | p5 | k5 | k6 | nexgen | viac3)
+		basic_machine=i586-pc
+		;;
+	pentiumpro | p6 | 6x86 | athlon | athlon_*)
+		basic_machine=i686-pc
+		;;
+	pentiumii | pentium2 | pentiumiii | pentium3)
+		basic_machine=i686-pc
+		;;
+	pentium4)
+		basic_machine=i786-pc
+		;;
+	pentium-* | p5-* | k5-* | k6-* | nexgen-* | viac3-*)
+		basic_machine=i586-`echo $basic_machine | sed 's/^[^-]*-//'`
+		;;
+	pentiumpro-* | p6-* | 6x86-* | athlon-*)
+		basic_machine=i686-`echo $basic_machine | sed 's/^[^-]*-//'`
+		;;
+	pentiumii-* | pentium2-* | pentiumiii-* | pentium3-*)
+		basic_machine=i686-`echo $basic_machine | sed 's/^[^-]*-//'`
+		;;
+	pentium4-*)
+		basic_machine=i786-`echo $basic_machine | sed 's/^[^-]*-//'`
+		;;
+	pn)
+		basic_machine=pn-gould
+		;;
+	power)	basic_machine=power-ibm
+		;;
+	ppc)	basic_machine=powerpc-unknown
+		;;
+	ppc-*)	basic_machine=powerpc-`echo $basic_machine | sed 's/^[^-]*-//'`
+		;;
+	ppcle | powerpclittle | ppc-le | powerpc-little)
+		basic_machine=powerpcle-unknown
+		;;
+	ppcle-* | powerpclittle-*)
+		basic_machine=powerpcle-`echo $basic_machine | sed 's/^[^-]*-//'`
+		;;
+	ppc64)	basic_machine=powerpc64-unknown
+		;;
+	ppc64-*) basic_machine=powerpc64-`echo $basic_machine | sed 's/^[^-]*-//'`
+		;;
+	ppc64le | powerpc64little | ppc64-le | powerpc64-little)
+		basic_machine=powerpc64le-unknown
+		;;
+	ppc64le-* | powerpc64little-*)
+		basic_machine=powerpc64le-`echo $basic_machine | sed 's/^[^-]*-//'`
+		;;
+	ps2)
+		basic_machine=i386-ibm
+		;;
+	pw32)
+		basic_machine=i586-unknown
+		os=-pw32
+		;;
+	rom68k)
+		basic_machine=m68k-rom68k
+		os=-coff
+		;;
+	rm[46]00)
+		basic_machine=mips-siemens
+		;;
+	rtpc | rtpc-*)
+		basic_machine=romp-ibm
+		;;
+	s390 | s390-*)
+		basic_machine=s390-ibm
+		;;
+	s390x | s390x-*)
+		basic_machine=s390x-ibm
+		;;
+	sa29200)
+		basic_machine=a29k-amd
+		os=-udi
+		;;
+	sb1)
+		basic_machine=mipsisa64sb1-unknown
+		;;
+	sb1el)
+		basic_machine=mipsisa64sb1el-unknown
+		;;
+	sei)
+		basic_machine=mips-sei
+		os=-seiux
+		;;
+	sequent)
+		basic_machine=i386-sequent
+		;;
+	sh)
+		basic_machine=sh-hitachi
+		os=-hms
+		;;
+	sh64)
+		basic_machine=sh64-unknown
+		;;
+	sparclite-wrs | simso-wrs)
+		basic_machine=sparclite-wrs
+		os=-vxworks
+		;;
+	sps7)
+		basic_machine=m68k-bull
+		os=-sysv2
+		;;
+	spur)
+		basic_machine=spur-unknown
+		;;
+	st2000)
+		basic_machine=m68k-tandem
+		;;
+	stratus)
+		basic_machine=i860-stratus
+		os=-sysv4
+		;;
+	sun2)
+		basic_machine=m68000-sun
+		;;
+	sun2os3)
+		basic_machine=m68000-sun
+		os=-sunos3
+		;;
+	sun2os4)
+		basic_machine=m68000-sun
+		os=-sunos4
+		;;
+	sun3os3)
+		basic_machine=m68k-sun
+		os=-sunos3
+		;;
+	sun3os4)
+		basic_machine=m68k-sun
+		os=-sunos4
+		;;
+	sun4os3)
+		basic_machine=sparc-sun
+		os=-sunos3
+		;;
+	sun4os4)
+		basic_machine=sparc-sun
+		os=-sunos4
+		;;
+	sun4sol2)
+		basic_machine=sparc-sun
+		os=-solaris2
+		;;
+	sun3 | sun3-*)
+		basic_machine=m68k-sun
+		;;
+	sun4)
+		basic_machine=sparc-sun
+		;;
+	sun386 | sun386i | roadrunner)
+		basic_machine=i386-sun
+		;;
+	sv1)
+		basic_machine=sv1-cray
+		os=-unicos
+		;;
+	symmetry)
+		basic_machine=i386-sequent
+		os=-dynix
+		;;
+	t3e)
+		basic_machine=alphaev5-cray
+		os=-unicos
+		;;
+	t90)
+		basic_machine=t90-cray
+		os=-unicos
+		;;
+	tic54x | c54x*)
+		basic_machine=tic54x-unknown
+		os=-coff
+		;;
+	tic55x | c55x*)
+		basic_machine=tic55x-unknown
+		os=-coff
+		;;
+	tic6x | c6x*)
+		basic_machine=tic6x-unknown
+		os=-coff
+		;;
+	tx39)
+		basic_machine=mipstx39-unknown
+		;;
+	tx39el)
+		basic_machine=mipstx39el-unknown
+		;;
+	toad1)
+		basic_machine=pdp10-xkl
+		os=-tops20
+		;;
+	tower | tower-32)
+		basic_machine=m68k-ncr
+		;;
+	tpf)
+		basic_machine=s390x-ibm
+		os=-tpf
+		;;
+	udi29k)
+		basic_machine=a29k-amd
+		os=-udi
+		;;
+	ultra3)
+		basic_machine=a29k-nyu
+		os=-sym1
+		;;
+	v810 | necv810)
+		basic_machine=v810-nec
+		os=-none
+		;;
+	vaxv)
+		basic_machine=vax-dec
+		os=-sysv
+		;;
+	vms)
+		basic_machine=vax-dec
+		os=-vms
+		;;
+	vpp*|vx|vx-*)
+		basic_machine=f301-fujitsu
+		;;
+	vxworks960)
+		basic_machine=i960-wrs
+		os=-vxworks
+		;;
+	vxworks68)
+		basic_machine=m68k-wrs
+		os=-vxworks
+		;;
+	vxworks29k)
+		basic_machine=a29k-wrs
+		os=-vxworks
+		;;
+	w65*)
+		basic_machine=w65-wdc
+		os=-none
+		;;
+	w89k-*)
+		basic_machine=hppa1.1-winbond
+		os=-proelf
+		;;
+	xps | xps100)
+		basic_machine=xps100-honeywell
+		;;
+	ymp)
+		basic_machine=ymp-cray
+		os=-unicos
+		;;
+	z8k-*-coff)
+		basic_machine=z8k-unknown
+		os=-sim
+		;;
+	none)
+		basic_machine=none-none
+		os=-none
+		;;
+
+# Here we handle the default manufacturer of certain CPU types.  It is in
+# some cases the only manufacturer, in others, it is the most popular.
+	w89k)
+		basic_machine=hppa1.1-winbond
+		;;
+	op50n)
+		basic_machine=hppa1.1-oki
+		;;
+	op60c)
+		basic_machine=hppa1.1-oki
+		;;
+	romp)
+		basic_machine=romp-ibm
+		;;
+	rs6000)
+		basic_machine=rs6000-ibm
+		;;
+	vax)
+		basic_machine=vax-dec
+		;;
+	pdp10)
+		# there are many clones, so DEC is not a safe bet
+		basic_machine=pdp10-unknown
+		;;
+	pdp11)
+		basic_machine=pdp11-dec
+		;;
+	we32k)
+		basic_machine=we32k-att
+		;;
+	sh3 | sh4 | sh[34]eb | sh[1234]le | sh[23]ele)
+		basic_machine=sh-unknown
+		;;
+	sh64)
+		basic_machine=sh64-unknown
+		;;
+	sparc | sparcv9 | sparcv9b)
+		basic_machine=sparc-sun
+		;;
+	cydra)
+		basic_machine=cydra-cydrome
+		;;
+	orion)
+		basic_machine=orion-highlevel
+		;;
+	orion105)
+		basic_machine=clipper-highlevel
+		;;
+	mac | mpw | mac-mpw)
+		basic_machine=m68k-apple
+		;;
+	pmac | pmac-mpw)
+		basic_machine=powerpc-apple
+		;;
+	*-unknown)
+		# Make sure to match an already-canonicalized machine name.
+		;;
+	*)
+		echo Invalid configuration \`$1\': machine \`$basic_machine\' not recognized 1>&2
+		exit 1
+		;;
+esac
+
+# Here we canonicalize certain aliases for manufacturers.
+case $basic_machine in
+	*-digital*)
+		basic_machine=`echo $basic_machine | sed 's/digital.*/dec/'`
+		;;
+	*-commodore*)
+		basic_machine=`echo $basic_machine | sed 's/commodore.*/cbm/'`
+		;;
+	*)
+		;;
+esac
+
+# Decode manufacturer-specific aliases for certain operating systems.
+
+if [ x"$os" != x"" ]
+then
+case $os in
+        # First match some system type aliases
+        # that might get confused with valid system types.
+	# -solaris* is a basic system type, with this one exception.
+	-solaris1 | -solaris1.*)
+		os=`echo $os | sed -e 's|solaris1|sunos4|'`
+		;;
+	-solaris)
+		os=-solaris2
+		;;
+	-svr4*)
+		os=-sysv4
+		;;
+	-unixware*)
+		os=-sysv4.2uw
+		;;
+	-gnu/linux*)
+		os=`echo $os | sed -e 's|gnu/linux|linux|'`
+		;;
+	# First accept the basic system types.
+	# The portable systems comes first.
+	# Each alternative MUST END IN A *, to match a version number.
+	# -sysv* is not here because it comes later, after sysvr4.
+	-gnu* | -bsd* | -mach* | -minix* | -genix* | -ultrix* | -irix* \
+	      | -*vms* | -sco* | -esix* | -isc* | -aix* | -sunos | -sunos[34]*\
+	      | -hpux* | -unos* | -osf* | -luna* | -dgux* | -solaris* | -sym* \
+	      | -amigaos* | -amigados* | -msdos* | -newsos* | -unicos* | -aof* \
+	      | -aos* \
+	      | -nindy* | -vxsim* | -vxworks* | -ebmon* | -hms* | -mvs* \
+	      | -clix* | -riscos* | -uniplus* | -iris* | -rtu* | -xenix* \
+	      | -hiux* | -386bsd* | -knetbsd* | -netbsd* | -openbsd* | -kfreebsd* | -freebsd* | -riscix* \
+	      | -lynxos* | -bosx* | -nextstep* | -cxux* | -aout* | -elf* | -oabi* \
+	      | -ptx* | -coff* | -ecoff* | -winnt* | -domain* | -vsta* \
+	      | -udi* | -eabi* | -lites* | -ieee* | -go32* | -aux* \
+	      | -chorusos* | -chorusrdb* \
+	      | -cygwin* | -pe* | -psos* | -moss* | -proelf* | -rtems* \
+	      | -mingw32* | -linux-gnu* | -linux-uclibc* | -uxpv* | -beos* | -mpeix* | -udk* \
+	      | -interix* | -uwin* | -mks* | -rhapsody* | -darwin* | -opened* \
+	      | -openstep* | -oskit* | -conix* | -pw32* | -nonstopux* \
+	      | -storm-chaos* | -tops10* | -tenex* | -tops20* | -its* \
+	      | -os2* | -vos* | -palmos* | -uclinux* | -nucleus* \
+	      | -morphos* | -superux* | -rtmk* | -rtmk-nova* | -windiss* \
+	      | -powermax* | -dnix* | -nx6 | -nx7 | -sei* | -dragonfly*)
+	# Remember, each alternative MUST END IN *, to match a version number.
+		;;
+	-qnx*)
+		case $basic_machine in
+		    x86-* | i*86-*)
+			;;
+		    *)
+			os=-nto$os
+			;;
+		esac
+		;;
+	-nto-qnx*)
+		;;
+	-nto*)
+		os=`echo $os | sed -e 's|nto|nto-qnx|'`
+		;;
+	-sim | -es1800* | -hms* | -xray | -os68k* | -none* | -v88r* \
+	      | -windows* | -osx | -abug | -netware* | -os9* | -beos* \
+	      | -macos* | -mpw* | -magic* | -mmixware* | -mon960* | -lnews*)
+		;;
+	-mac*)
+		os=`echo $os | sed -e 's|mac|macos|'`
+		;;
+	-linux-dietlibc)
+		os=-linux-dietlibc
+		;;
+	-linux*)
+		os=-linux
+		;;
+	-sunos5*)
+		os=`echo $os | sed -e 's|sunos5|solaris2|'`
+		;;
+	-sunos6*)
+		os=`echo $os | sed -e 's|sunos6|solaris3|'`
+		;;
+	-opened*)
+		os=-openedition
+		;;
+        -os400*)
+		os=-os400
+		;;
+	-wince*)
+		os=-wince
+		;;
+	-osfrose*)
+		os=-osfrose
+		;;
+	-osf*)
+		os=-osf
+		;;
+	-utek*)
+		os=-bsd
+		;;
+	-dynix*)
+		os=-bsd
+		;;
+	-acis*)
+		os=-aos
+		;;
+	-atheos*)
+		os=-atheos
+		;;
+	-syllable*)
+		os=-syllable
+		;;
+	-386bsd)
+		os=-bsd
+		;;
+	-ctix* | -uts*)
+		os=-sysv
+		;;
+	-nova*)
+		os=-rtmk-nova
+		;;
+	-ns2 )
+		os=-nextstep2
+		;;
+	-nsk*)
+		os=-nsk
+		;;
+	# Preserve the version number of sinix5.
+	-sinix5.*)
+		os=`echo $os | sed -e 's|sinix|sysv|'`
+		;;
+	-sinix*)
+		os=-sysv4
+		;;
+        -tpf*)
+		os=-tpf
+		;;
+	-triton*)
+		os=-sysv3
+		;;
+	-oss*)
+		os=-sysv3
+		;;
+	-svr4)
+		os=-sysv4
+		;;
+	-svr3)
+		os=-sysv3
+		;;
+	-sysvr4)
+		os=-sysv4
+		;;
+	# This must come after -sysvr4.
+	-sysv*)
+		;;
+	-ose*)
+		os=-ose
+		;;
+	-es1800*)
+		os=-ose
+		;;
+	-xenix)
+		os=-xenix
+		;;
+	-*mint | -mint[0-9]* | -*MiNT | -MiNT[0-9]*)
+		os=-mint
+		;;
+	-aros*)
+		os=-aros
+		;;
+	-kaos*)
+		os=-kaos
+		;;
+	-none)
+		;;
+	*)
+		# Get rid of the `-' at the beginning of $os.
+		os=`echo $os | sed 's/[^-]*-//'`
+		echo Invalid configuration \`$1\': system \`$os\' not recognized 1>&2
+		exit 1
+		;;
+esac
+else
+
+# Here we handle the default operating systems that come with various machines.
+# The value should be what the vendor currently ships out the door with their
+# machine or put another way, the most popular os provided with the machine.
+
+# Note that if you're going to try to match "-MANUFACTURER" here (say,
+# "-sun"), then you have to tell the case statement up towards the top
+# that MANUFACTURER isn't an operating system.  Otherwise, code above
+# will signal an error saying that MANUFACTURER isn't an operating
+# system, and we'll never get to this point.
+
+case $basic_machine in
+	*-acorn)
+		os=-riscix1.2
+		;;
+	arm*-rebel)
+		os=-linux
+		;;
+	arm*-semi)
+		os=-aout
+		;;
+    c4x-* | tic4x-*)
+        os=-coff
+        ;;
+	# This must come before the *-dec entry.
+	pdp10-*)
+		os=-tops20
+		;;
+	pdp11-*)
+		os=-none
+		;;
+	*-dec | vax-*)
+		os=-ultrix4.2
+		;;
+	m68*-apollo)
+		os=-domain
+		;;
+	i386-sun)
+		os=-sunos4.0.2
+		;;
+	m68000-sun)
+		os=-sunos3
+		# This also exists in the configure program, but was not the
+		# default.
+		# os=-sunos4
+		;;
+	m68*-cisco)
+		os=-aout
+		;;
+	mips*-cisco)
+		os=-elf
+		;;
+	mips*-*)
+		os=-elf
+		;;
+	or32-*)
+		os=-coff
+		;;
+	*-tti)	# must be before sparc entry or we get the wrong os.
+		os=-sysv3
+		;;
+	sparc-* | *-sun)
+		os=-sunos4.1.1
+		;;
+	*-be)
+		os=-beos
+		;;
+	*-ibm)
+		os=-aix
+		;;
+	*-wec)
+		os=-proelf
+		;;
+	*-winbond)
+		os=-proelf
+		;;
+	*-oki)
+		os=-proelf
+		;;
+	*-hp)
+		os=-hpux
+		;;
+	*-hitachi)
+		os=-hiux
+		;;
+	i860-* | *-att | *-ncr | *-altos | *-motorola | *-convergent)
+		os=-sysv
+		;;
+	*-cbm)
+		os=-amigaos
+		;;
+	*-dg)
+		os=-dgux
+		;;
+	*-dolphin)
+		os=-sysv3
+		;;
+	m68k-ccur)
+		os=-rtu
+		;;
+	m88k-omron*)
+		os=-luna
+		;;
+	*-next )
+		os=-nextstep
+		;;
+	*-sequent)
+		os=-ptx
+		;;
+	*-crds)
+		os=-unos
+		;;
+	*-ns)
+		os=-genix
+		;;
+	i370-*)
+		os=-mvs
+		;;
+	*-next)
+		os=-nextstep3
+		;;
+	*-gould)
+		os=-sysv
+		;;
+	*-highlevel)
+		os=-bsd
+		;;
+	*-encore)
+		os=-bsd
+		;;
+	*-sgi)
+		os=-irix
+		;;
+	*-siemens)
+		os=-sysv4
+		;;
+	*-masscomp)
+		os=-rtu
+		;;
+	f30[01]-fujitsu | f700-fujitsu)
+		os=-uxpv
+		;;
+	*-rom68k)
+		os=-coff
+		;;
+	*-*bug)
+		os=-coff
+		;;
+	*-apple)
+		os=-macos
+		;;
+	*-atari*)
+		os=-mint
+		;;
+	*)
+		os=-none
+		;;
+esac
+fi
+
+# Here we handle the case where we know the os, and the CPU type, but not the
+# manufacturer.  We pick the logical manufacturer.
+vendor=unknown
+case $basic_machine in
+	*-unknown)
+		case $os in
+			-riscix*)
+				vendor=acorn
+				;;
+			-sunos*)
+				vendor=sun
+				;;
+			-aix*)
+				vendor=ibm
+				;;
+			-beos*)
+				vendor=be
+				;;
+			-hpux*)
+				vendor=hp
+				;;
+			-mpeix*)
+				vendor=hp
+				;;
+			-hiux*)
+				vendor=hitachi
+				;;
+			-unos*)
+				vendor=crds
+				;;
+			-dgux*)
+				vendor=dg
+				;;
+			-luna*)
+				vendor=omron
+				;;
+			-genix*)
+				vendor=ns
+				;;
+			-mvs* | -opened*)
+				vendor=ibm
+				;;
+			-os400*)
+				vendor=ibm
+				;;
+			-ptx*)
+				vendor=sequent
+				;;
+			-tpf*)
+				vendor=ibm
+				;;
+			-vxsim* | -vxworks* | -windiss*)
+				vendor=wrs
+				;;
+			-aux*)
+				vendor=apple
+				;;
+			-hms*)
+				vendor=hitachi
+				;;
+			-mpw* | -macos*)
+				vendor=apple
+				;;
+			-*mint | -mint[0-9]* | -*MiNT | -MiNT[0-9]*)
+				vendor=atari
+				;;
+			-vos*)
+				vendor=stratus
+				;;
+		esac
+		basic_machine=`echo $basic_machine | sed "s/unknown/$vendor/"`
+		;;
+esac
+
+echo $basic_machine$os
+exit 0
+
+# Local variables:
+# eval: (add-hook 'write-file-hooks 'time-stamp)
+# time-stamp-start: "timestamp='"
+# time-stamp-format: "%:y-%02m-%02d"
+# time-stamp-end: "'"
+# End:
diff --git a/configure.in b/configure.in
index 8297c5a8a9..e31a6fec49 100644
--- a/configure.in
+++ b/configure.in
@@ -1,62 +1,11 @@
 dnl Process this file with autoconf to produce a configure script.
 AC_INIT()
-{
-AC_CONFIG_AUX_DIR(tool)
-
-AC_PREREQ(2.67)
-
-AC_DEFUN([RUBY_PREREQ_AC],
-	[m4_if(m4_version_compare(m4_defn([m4_PACKAGE_VERSION]), [$1]), [-1],
-		AC_MSG_ERROR([Autoconf version ]$1[ or higher is required]$2))])
-
-AC_DISABLE_OPTION_CHECKING
-
-AC_DEFUN([RUBY_RM_RECURSIVE], [
-m4_if(m4_version_compare(m4_defn([m4_PACKAGE_VERSION]), [2.70]), [-1], [
-# suppress error messages, rm: cannot remove 'conftest.dSYM', from
-# AC_EGREP_CPP with CFLAGS=-g on Darwin.
-#
-# TODO: remove this hack when AC_PREREQ() becomes 2.70 or later.
-AS_CASE([$build_os], [darwin*], [
-rm() {
-    rm_recursive=''
-    for arg do
-	AS_CASE("$arg",
-		[--*], [],
-		[-*r*], [break],
-		[conftest.*], [if test -d "$arg"; then rm_recursive=-r; break; fi],
-		[])
-    done
-    command rm $rm_recursive "[$]@"
-}
-])])])
-
-{ # environment section
 
-AC_ARG_WITH(baseruby,
-	AS_HELP_STRING([--with-baseruby=RUBY], [use RUBY as baseruby; RUBY is the pathname of ruby]),
-	[
-		AS_CASE(["$withval"],[*ruby*],[BASERUBY=$withval],[AC_MSG_ERROR(need ruby)])
-	],
-	[
-		BASERUBY="ruby"
-	])
-if test "`RUBYOPT=- $BASERUBY -e 'p 42' 2>/dev/null`" = 42; then
-    if test "`RUBYOPT=- $BASERUBY --disable=gems -e 'p 42' 2>/dev/null`" = 42; then
-	BASERUBY="$BASERUBY --disable=gems"
-    fi
-    $BASERUBY -C "$srcdir/tool" downloader.rb -e gnu config.guess config.sub
-    HAVE_BASERUBY=yes
-else
-    BASERUBY="echo executable host ruby is required.  use --with-baseruby option.; false"
-    HAVE_BASERUBY=no
-fi
-AC_SUBST(BASERUBY)
-AC_SUBST(HAVE_BASERUBY)
+AC_PREREQ(2.58)
 
 AC_DEFUN([RUBY_MINGW32],
-[AS_CASE(["$host_os"],
-[cygwin*], [
+[case "$host_os" in
+cygwin*)
 AC_CACHE_CHECK(for mingw32 environment, rb_cv_mingw32,
 [AC_TRY_CPP([
 #ifndef __MINGW32__
@@ -64,141 +13,16 @@ AC_CACHE_CHECK(for mingw32 environment, rb_cv_mingw32,
 #endif
 ], rb_cv_mingw32=yes,rb_cv_mingw32=no)
 rm -f conftest*])
-if test "$rb_cv_mingw32" = yes; then
-    target_os="mingw32"
-    : ${ac_tool_prefix:="`expr "$CC" : ['\(.*-\)g\?cc[^/]*$']`"}
-fi
-])
-AS_CASE(["$target_os"], [mingw*msvc], [
-target_os="`echo ${target_os} | sed 's/msvc$//'`"
-])
-AS_CASE(["$target_cpu-$target_os"], [x86_64-mingw*], [
-target_cpu=x64
-])
-])
-
-AC_DEFUN([RUBY_NACL],
-[
- AS_CASE(["${host_os}"],
-[nacl], [
-  ac_cv_exeext=.nexe
-  host_vendor=chromium
-  ac_cv_host=chromium
-  AC_MSG_CHECKING([wheather \$NACL_SDK_ROOT is set])
-  if test x"${NACL_SDK_ROOT}" = x; then
-    AC_MSG_RESULT([no])
-    AC_MSG_ERROR([You need to set \$NACL_SDK_ROOT environment variable to build for NativeClient])
-  fi
-  AC_MSG_RESULT([yes])
-
-  nacl_cv_build_variant=glibc
-  AC_ARG_WITH(newlib,
-              AS_HELP_STRING([--with-newlib], [uses newlib version of NativeClient SDK]),
-              [AS_CASE([$withval],
-                       [no], [nacl_cv_build_variant=glibc],
-                       [yes], [nacl_cv_build_variant=newlib])])
-
-  AS_CASE(["$target_cpu"],
-          [x86_64], [nacl_cv_cpu_nick=x86
-                     nacl_cv_cpu_nick2=x86_64],
-          [i?86], [nacl_cv_cpu_nick=x86
-                   nacl_cv_cpu_nick2=x86_32],
-          [le32], [nacl_cv_cpu_nick=pnacl
-                   nacl_cv_cpu_nick2=pnacl
-                   ac_cv_exeext=.pexe],
-          [nacl_cv_cpu_nick=$target_cpu])
-  AS_CASE(["$build_os"],
-          [linux*], [nacl_cv_os_nick=linux],
-          [darwin*], [nacl_cv_os_nick=mac],
-          [cygwin*|mingw*], [nacl_cv_os_nick=win],
-          [nacl_cv_os_nick=$build_os])
-
-  host="$host_cpu-chromium-$host_os-"
-  ac_tool_prefix="$host_cpu-nacl-"
-
-  AC_MSG_CHECKING([NativeClient toolchain])
-  if test x"$nacl_cv_cpu_nick" = xpnacl; then
-    NACL_TOOLCHAIN="${nacl_cv_os_nick}_pnacl"
-    ac_tool_prefix=pnacl-
-  elif test -d \
-    "${NACL_SDK_ROOT}/toolchain/${nacl_cv_os_nick}_${nacl_cv_cpu_nick}_${nacl_cv_build_variant}"; then
-    NACL_TOOLCHAIN="${nacl_cv_os_nick}_${nacl_cv_cpu_nick}_${nacl_cv_build_variant}"
-  elif test -d \
-    "${NACL_SDK_ROOT}/toolchain/${nacl_cv_os_nick}_x86_${nacl_cv_cpu_nick}/${nacl_cv_build_variant}"; then
-    NACL_TOOLCHAIN="${nacl_cv_os_nick}_x86_${nacl_cv_cpu_nick}/${nacl_cv_build_variant}"
-  else
-    AS_CASE(
-      ["${nacl_cv_build_variant}"],
-      [glibc], [if test \
-        -d "${NACL_SDK_ROOT}/toolchain/${nacl_cv_os_nick}_${nacl_cv_cpu_nick}_newlib" \
-        -a -d "${NACL_SDK_ROOT}/toolchain/${nacl_cv_os_nick}_${nacl_cv_cpu_nick}"; then
-        NACL_TOOLCHAIN="${nacl_cv_os_nick}_${nacl_cv_cpu_nick}"
-      fi],
-      [newlib], [ NACL_TOOLCHAIN="${nacl_cv_os_nick}_${nacl_cv_cpu_nick}" ])
-  fi
-  if test ! -e "${NACL_SDK_ROOT}/toolchain/${NACL_TOOLCHAIN}/${ac_tool_prefix}gcc"; then
-    if test "${build_cpu}" = i686 -a -e "${NACL_SDK_ROOT}/toolchain/${NACL_TOOLCHAIN}/nacl-gcc"; then
-      ac_tool_prefix=nacl-
-    fi
-    if test "${build_cpu}" = x86_64 -a -e "${NACL_SDK_ROOT}/toolchain/${NACL_TOOLCHAIN}/nacl-gcc"; then
-      ac_tool_prefix=nacl64-
-    fi
-  fi
-  if test -z "${NACL_TOOLCHAIN}"; then
-    AC_MSG_ERROR([Unrecognized --host and --build combination or NaCl SDK is not installed])
-  fi
-  AC_MSG_RESULT(${NACL_TOOLCHAIN})
-
-  AC_MSG_CHECKING([path to SDK])
-  if ! echo -- "${PATH}" | grep -F "${NACL_SDK_ROOT}/toolchain/${NACL_TOOLCHAIN}/bin" > /dev/null; then
-    PATH="${PATH}:${NACL_SDK_ROOT}/toolchain/${NACL_TOOLCHAIN}/bin"
-  fi
-  AC_MSG_RESULT(${NACL_SDK_ROOT}/toolchain/${NACL_TOOLCHAIN}/bin)
-
-  RUBY_APPEND_OPTIONS(XCFLAGS, '-I$(NACL_SDK_ROOT)/include')
-  if test x"${nacl_cv_cpu_nick}" = xpnacl; then
-    RUBY_APPEND_OPTIONS(XCFLAGS, '-isystem $(NACL_SDK_ROOT)/include/pnacl')
-  elif test x"${nacl_cv_build_variant}" = xnewlib; then
-    RUBY_APPEND_OPTIONS(XCFLAGS, '-isystem $(NACL_SDK_ROOT)/include/newlib')
-  fi
-
-  AC_MSG_CHECKING([nacl library path])
-  if test -d "${NACL_SDK_ROOT}/lib/${nacl_cv_build_variant}_${nacl_cv_cpu_nick2}/Release"; then
-    nacl_cv_libpath="${nacl_cv_build_variant}_${nacl_cv_cpu_nick2}"
-  elif test -d "${NACL_SDK_ROOT}/lib/${nacl_cv_cpu_nick2}/Release"; then
-    nacl_cv_libpath="${nacl_cv_cpu_nick2}"
-  else
-    AC_MSG_ERROR([not found])
-  fi
-  AC_MSG_RESULT([${nacl_cv_libpath}])
-  RUBY_APPEND_OPTIONS(XLDFLAGS, '-L$(NACL_SDK_ROOT)/'"lib/${nacl_cv_libpath}/Release")
-
-  AC_SUBST(NACL_TOOLCHAIN)
-  AC_SUBST(NACL_SDK_ROOT)
-  AC_SUBST(NACL_SDK_VARIANT, "${nacl_cv_build_variant}")
-  AC_SUBST(NACL_LIB_PATH, "${nacl_cv_libpath}")
-  AC_CHECK_TOOLS(CC, [clang gcc])
-  AC_CHECK_TOOLS(CXX, [clang++ g++])
-])])
-
-AC_DEFUN([RUBY_NACL_CHECK_PEPPER_TYPES],
-[AS_CASE(["${host_os}"],
-[nacl], [
- AC_CHECK_TYPES([struct PPB_Core, struct PPB_Messaging, struct PPB_Var,
-              struct PPB_URLLoader, struct PPB_URLRequestInfo,
-              struct PPB_URLResponseInfo, struct PPB_FileRef,
-              struct PPP_Instance])
-])
-])
+test "$rb_cv_mingw32" = yes && target_os="mingw32"
+  ;;
+esac])
 
 AC_DEFUN([RUBY_CPPOUTFILE],
 [AC_CACHE_CHECK(whether ${CPP} accepts -o, rb_cv_cppoutfile,
-[save_CPPFLAGS="$CPPFLAGS"
-CPPFLAGS='-o conftest-1.i'
-rb_cv_cppoutfile=no
-AC_TRY_CPP([test-for-cppout],
-	   [grep test-for-cppout conftest-1.i > /dev/null && rb_cv_cppoutfile=yes])
-CPPFLAGS="$save_CPPFLAGS"
+[cppflags=$CPPFLAGS
+CPPFLAGS='-o conftest.i'
+AC_TRY_CPP([], rb_cv_cppoutfile=yes, rb_cv_cppoutfile=no)
+CPPFLAGS=$cppflags
 rm -f conftest*])
 if test "$rb_cv_cppoutfile" = yes; then
   CPPOUTFILE='-o conftest.i'
@@ -220,337 +44,125 @@ fi
 GNU_LD=$rb_cv_prog_gnu_ld
 AC_SUBST(GNU_LD)])
 
-eval `sed -n 's/^#define RUBY_API_VERSION_\([A-Z][A-Z_0-9]*\) \([0-9][0-9]*\)/\1=\2/p' $srcdir/include/ruby/version.h`
-for v in MAJOR MINOR TEENY; do
-    if eval "test \"\$$v\" = ''"; then
-	AC_MSG_ERROR(could not determine $v number from version.h)
-    fi
-done
+rb_version=`grep RUBY_VERSION $srcdir/version.h`
+MAJOR=`expr "$rb_version" : '#define RUBY_VERSION "\([0-9][0-9]*\)\.[0-9][0-9]*\.[0-9][0-9]*"'`
+MINOR=`expr "$rb_version" : '#define RUBY_VERSION "[0-9][0-9]*\.\([0-9][0-9]*\)\.[0-9][0-9]*"'`
+TEENY=`expr "$rb_version" : '#define RUBY_VERSION "[0-9][0-9]*\.[0-9][0-9]*\.\([0-9][0-9]*\)"'`
 AC_SUBST(MAJOR)
 AC_SUBST(MINOR)
 AC_SUBST(TEENY)
-RUBY_PROGRAM_VERSION=`sed -n 's/^#define RUBY_VERSION "\(.*\)"/\1/p' $srcdir/version.h`
-AC_SUBST(RUBY_PROGRAM_VERSION)
-RUBY_PATCHLEVEL=`sed -n 's/^#define RUBY_PATCHLEVEL //p' $srcdir/version.h`
-AC_DEFINE(CANONICALIZATION_FOR_MATHN)
 dnl checks for alternative programs
-AC_CANONICAL_BUILD
-RUBY_RM_RECURSIVE
-AC_ARG_WITH(gcc,
-	AS_HELP_STRING([--without-gcc], [never use gcc]),
-	[
-	AS_CASE([$withval],
-	    [no],  [: ${CC=cc}],
-	    [yes], [: ${CC=gcc}],
-	           [CC=$withval])])
+AC_ARG_WITH(gcc, [  --without-gcc           never use gcc], [
+	case $withval in
+	no)	: ${CC=cc}
+		;;
+	yes)	: ${CC=gcc}
+		;;
+	*)	CC=$withval
+		;;
+	esac])
 dnl If the user switches compilers, we can't believe the cache
 if test ! -z "$ac_cv_prog_CC" -a ! -z "$CC" -a "$CC" != "$ac_cv_prog_CC"
 then
   AC_MSG_ERROR(cached CC is different -- throw away $cache_file
 (it is also a good idea to do 'make clean' before compiling))
 fi
-AS_CASE(["$build_os"],
-  [darwin1*.*], [
-    AS_CASE(["x$CC"],
-      [xgcc-4.2|x/usr/bin/gcc-4.2], [: ${CXX=g++-4.2}],
-      [xgcc|x/usr/bin/gcc],         [: ${CXX=g++}],
-      [xcc|x/usr/bin/cc],           [: ${CXX=c++}],
-      [xclang|x/usr/bin/clang],     [: ${CXX=clang++}])
-  ])
-test -z "$CC" || ac_cv_prog_CC="$CC"
-test -z "$CXX" || ac_cv_prog_CXX="$CXX"
 
 if test "$program_prefix" = NONE; then
   program_prefix=
 fi
-if test "$prefix" -ef .; then
-  AC_MSG_ERROR(--prefix cannot be the current working directory.)
-fi
-RUBY_BASE_NAME=`echo ruby | sed "$program_transform_name"`
-RUBYW_BASE_NAME=`echo rubyw | sed "$program_transform_name"`
-AC_SUBST(RUBY_BASE_NAME)
-AC_SUBST(RUBYW_BASE_NAME)
-AC_SUBST(RUBY_VERSION_NAME, '${RUBY_BASE_NAME}-${ruby_version}')
-
 AC_CANONICAL_TARGET
-test x"$target_alias" = x &&
 target_os=`echo $target_os | sed 's/linux-gnu$/linux/;s/linux-gnu/linux-/'`
 ac_install_sh='' # unusable for extension libraries.
 
-AC_ARG_WITH(os-version-style,
-	AS_HELP_STRING([--with-os-version-style=TYPE],
-		       [OS version number for target and target_os [[full]]]
-		       [(full|teeny|minor+0|minor|major+0|major|none)]),
-	[os_version_style=$withval],
-	[os_version_style=full
-	    AS_CASE($target_os, [[*[0-9].*]],
-		[AS_CASE([`/usr/bin/ruby -e 'puts RUBY_PLATFORM' 2>/dev/null`],
-		    [[*-*[0-9].*.0]], [os_version_style=minor+0],
-		    [[*-*[0-9].*.*]], [os_version_style=full],
-		    [[*-*[0-9].0]  ], [os_version_style=major+0],
-		    [[*-*[0-9].*]  ], [os_version_style=minor],
-		    [[*-*[0-9]]    ], [os_version_style=major],
-		)])
-	])
-os_version_style_transform=
-AS_CASE("${os_version_style}",
-	[full|teeny], [],
-	[minor+0], [os_version_style_transform=['s/\([0-9]\.[0-9][0-9]*\)\.[0-9][.0-9]*$/\1.0/']],
-	[minor],   [os_version_style_transform=['s/\([0-9]\.[0-9][0-9]*\)\.[0-9][.0-9]*$/\1/']],
-	[major+0], [os_version_style_transform=['s/\([0-9]\)\.[0-9][.0-9]*$/\1.0/']],
-	[major],   [os_version_style_transform=['s/\([0-9]\)\.[0-9][.0-9]*$/\1/']],
-	[none],    [os_version_style_transform=['s/[0-9]\.[0-9][.0-9]*$//']],
-	[AC_MSG_ERROR(unknown --with-os-version-style: $withval)])
-AS_IF([test -z "$target_alias" -a -n "$os_version_style_transform"],
-	[
-	target=`echo ${target} | sed "$os_version_style_transform"`
-	target_os=`echo ${target_os} | sed "$os_version_style_transform"`
-	])
+dnl checks for fat-binary
+AC_ARG_ENABLE(fat-binary,
+       [  --enable-fat-binary=ARCHS
+                          build an Apple/NeXT Multi Architecture Binary (MAB);
+                          ARCHS is a comma-delimited list of architectures for
+                          which to build; if ARCHS is omitted, then the package
+                          will be built for all architectures supported by the
+                          platform ("ppc" for MacOS/X and Darwin; "ppc,i386"
+                          for Rhapsody; "m68k,i386,sparc" for OpenStep;
+                          "m68k,i386,sparc,hppa" for NextStep); if this option
+                          is disabled or omitted entirely, then the package
+                          will be built only for the target platform],
+       [fat_binary=$enableval], [fat_binary=no])
+if test "$fat_binary" != no; then
 
-AC_DEFUN([RUBY_APPEND_OPTION],
-	[# RUBY_APPEND_OPTION($1)
-	AS_CASE([" [$]{$1-} "],
-	[*' $2 '*], [], ['  '], [ $1="$2"], [ $1="[$]$1 $2"])])
-AC_DEFUN([RUBY_APPEND_OPTIONS],
-	[# RUBY_APPEND_OPTIONS($1)
-	for rb_opt in $2; do
-	AS_CASE([" [$]{$1-} "],
-	[*" [$]{rb_opt} "*], [], ['  '], [ $1="[$]{rb_opt}"], [ $1="[$]$1 [$]{rb_opt}"])
-	done])
-AC_DEFUN([RUBY_PREPEND_OPTION],
-	[# RUBY_PREPEND_OPTION($1)
-	AS_CASE([" [$]{$1-} "],
-	[*' $2 '*], [], ['  '], [ $1="$2"], [ $1="$2 [$]$1"])])
-AC_DEFUN([RUBY_PREPEND_OPTIONS],
-	[# RUBY_PREPEND_OPTIONS($1)
-	unset rb_opts; for rb_opt in $2; do
-	AS_CASE([" [$]{rb_opts} [$]{$1-} "],
-	[*" [$]{rb_opt} "*], [], ['  '], [ $1="[$]{rb_opt}"], [ rb_opts="[$]{rb_opts}[$]{rb_opt} "])
-	done
-	$1="[$]{rb_opts}[$]$1"])
+    AC_MSG_CHECKING([target architectures])
 
-AC_ARG_WITH(arch,
-	AS_HELP_STRING([--with-arch=ARCHS],
-		       [build an Apple/NeXT Multi Architecture Binary (MAB);
-                          ARCHS is a comma-delimited list of architectures for
-                          which to build; if this option is disabled or omitted
-			  entirely, then the package will be built only for the
-			  target platform]),
-       [target_archs="$withval"], [unset target_archs])
+    # Respect TARGET_ARCHS setting from environment if available.
+    if test -z "$TARGET_ARCHS"; then
+	# Respect ARCH given to --enable-fat-binary if present.
+	if test "$fat_binary" != yes; then
+	    TARGET_ARCHS=`echo "$fat_binary" | tr ',' ' '`
+	else
+	    # Choose a default set of architectures based upon platform.
+	    case "$target_os" in
+	    darwin*)
+		TARGET_ARCHS="ppc"
+		;;
+	    rhapsody*)
+		TARGET_ARCHS="ppc i386"
+		;;
+	    openstep*)
+		TARGET_ARCHS="m68k i386 sparc"
+		;;
+	    nextstep*)
+		TARGET_ARCHS="m68k i386 sparc hppa"
+		;;
+	    *)
+		TARGET_ARCHS=`arch`
+	    esac
+	fi
+    fi
 
-AC_DEFUN([RUBY_DEFAULT_ARCH], [
-AC_MSG_CHECKING([arch option])
-AS_CASE([$1],
-	[*64],        [ARCH_FLAG=-m64],
-	[[i[3-6]86]], [ARCH_FLAG=-m32],
-	[AC_MSG_ERROR(unknown target architecture: $target_archs)]
-	)
-AC_MSG_RESULT([$ARCH_FLAG])
-])
+    AC_MSG_RESULT([$TARGET_ARCHS])
 
-AC_DEFUN([RUBY_UNIVERSAL_ARCH], [
-# RUBY_UNIVERSAL_ARCH begin
-ARCH_FLAG=`expr " $CXXFLAGS " : ['.* \(-m[0-9][0-9]*\) ']`
-test ${CXXFLAGS+set} && CXXFLAGS=`echo "$CXXFLAGS" | sed [-e 's/ *-arch  *[^ ]*//g' -e 's/ *-m32//g' -e 's/ *-m64//g']`
-ARCH_FLAG=`expr " $CFLAGS " : ['.* \(-m[0-9][0-9]*\) ']`
-test ${CFLAGS+set} && CFLAGS=`echo "$CFLAGS" | sed [-e 's/ *-arch  *[^ ]*//g' -e 's/ *-m32//g' -e 's/ *-m64//g']`
-test ${LDFLAGS+set} && LDFLAGS=`echo "$LDFLAGS" | sed [-e 's/ *-arch  *[^ ]*//g' -e 's/ *-m32//g' -e 's/ *-m64//g']`
-unset universal_binary universal_archnames
-if test ${target_archs+set}; then
-    AC_MSG_CHECKING([target architectures])
-    target_archs=`echo $target_archs | tr , ' '`
     # /usr/lib/arch_tool -archify_list $TARGET_ARCHS
-    for archs in $target_archs
+    ARCH_FLAG=
+    for archs in $TARGET_ARCHS 
     do
-	AS_CASE([",$universal_binary,"],[*",$archs,"*], [],[
-	    cpu=`$SHELL "$ac_aux_dir/config.sub" "${archs}-${target_os}" 2>&1` || {
-	        AC_MSG_RESULT([failed])
-		AC_MSG_ERROR([$cpu])
-	    }
-	    cpu=`echo $cpu | sed 's/-.*-.*//'`
-	    universal_binary="${universal_binary+$universal_binary,}$cpu"
-	    universal_archnames="${universal_archnames} ${archs}=${cpu}"
-	    ARCH_FLAG="${ARCH_FLAG+$ARCH_FLAG }-arch $archs"
-	    ])
+        ARCH_FLAG="$ARCH_FLAG -arch $archs"
     done
-    target_archs="$universal_binary"
-    unset universal_binary
-    AS_CASE(["$target_archs"],
-      [*,*], [universal_binary=yes],
-             [unset universal_archnames])
-    AC_MSG_RESULT([$target_archs])
-
-    target=`echo $target | sed "s/^$target_cpu-/-/"`
-    target_alias=`echo $target_alias | sed "s/^$target_cpu-/-/"`
-    if test "${universal_binary-no}" = yes; then
-	AC_SUBST(try_header,try_compile)
-	target_cpu=universal
-	real_cross_compiling=$cross_compiling
-    else
-	if test x"$target_cpu" != x"${target_archs}"; then
-	    echo 'int main(){return 0;}' > conftest.c
-	    if $CC $CFLAGS $ARCH_FLAG -o conftest conftest.c > /dev/null 2>&1; then
-		rm -fr conftest.*
-	    else
-		RUBY_DEFAULT_ARCH("$target_archs")
-	    fi
-	fi
-	target_cpu=${target_archs}
-    fi
-    AS_CASE(["$target"], [-*], [ target="$target_cpu${target}"])
-    AS_CASE(["$target_alias"], [-*], [ target_alias="$target_cpu${target_alias}"])
-else
-    if test x"$target_alias" = x; then
-	AS_CASE(["$target_os"],
-	  [darwin*], [
-	    AC_MSG_CHECKING([for real target cpu])
-	    target=`echo $target | sed "s/^$target_cpu-/-/"`
-	    target_cpu=`$CC -E - 2>/dev/null <<EOF |
-#ifdef __x86_64__
-"processor-name=x86_64"
-#endif
-#ifdef __i386__
-"processor-name=i386"
-#endif
-#ifdef __ppc__
-"processor-name=powerpc"
-#endif
-#ifdef __ppc64__
-"processor-name=powerpc64"
-#endif
-EOF
-	    sed -n 's/^"processor-name=\(.*\)"/\1/p'`
-	    target="$target_cpu${target}"
-	    AC_MSG_RESULT([$target_cpu])
-	    ])
-    fi
-    target_archs="$target_cpu"
-fi
-if test "${target_archs}" != "${rb_cv_target_archs-${target_archs}}"; then
-    AC_MSG_ERROR([target arch(s) has changed from ${rb_cv_target_archs-nothing} to ${target_archs}])
-else
-    rb_cv_target_archs=${target_archs}
-fi
-if test "x${ARCH_FLAG}" != x; then
-    CFLAGS="$CFLAGS ${ARCH_FLAG}"
-    LDFLAGS="${LDFLAGS+$LDFLAGS }${ARCH_FLAG}"
+    AC_DEFINE(NEXT_FAT_BINARY)
 fi
-# RUBY_UNIVERSAL_ARCH end
-])
 
-AC_ARG_ENABLE(load-relative,
-       AS_HELP_STRING([--enable-load-relative], [resolve load paths at run time]),
-       [load_relative=$enableval])
+case $target_cpu in
+  i?86) frame_address=yes;;
+  *)    frame_address=no;;
+esac
+AC_ARG_ENABLE(frame-address,
+       [  --enable-frame-address  use GCC __builtin_frame_address(). ],
+       [frame_address=$enableval])
+if test $frame_address = yes; then
+    AC_DEFINE(USE_BUILTIN_FRAME_ADDRESS)
+fi
 
 AC_ARG_PROGRAM
 
 dnl Checks for programs.
 
-cflagspat=
-test -z "$optflags" ||
-    cflagspat="$cflagspat;s|"`eval echo '"'"${optflags}"'"' | sed 's/[[][|.*]]/\\&/g;s/^ */ /;s/ *$/ /'`'| |g'
-test -z "$debugflags" ||
-    cflagspat="$cflagspat;s|"`eval echo '"'"${debugflags}"'"' | sed 's/[[][|.*]]/\\&/g;s/^ */ /;s/ *$/ /'`'| |g'
-test -z "warnflags" ||
-    cflagspat="$cflagspat;s|"`eval echo '"'"${warnflags}"'"' | sed 's/[[][|.*]]/\\&/g;s/^ */ /;s/ *$/ /'`'| |g'
-if test -z "${CFLAGS+set}"; then
-    cflags=`echo " $cflags " | sed "$cflagspat;s/^ *//;s/ *$//"`
-    orig_cflags="$cflags"
-    cflags="$cflags "'${optflags} ${debugflags} ${warnflags}'
-fi
-if test -z "${CXXFLAGS+set}"; then
-    cxxflags=`echo " $cxxflags " | sed "$cflagspat;s/^ *//;s/ *$//"`
-    orig_cxxflags="$cxxflags"
-    cxxflags="$cxxflags "'${optflags} ${debugflags} ${warnflags}'
-fi
-
-RUBY_NACL
-AS_CASE(["$host_os:$build_os"],
-[darwin*:darwin*], [
-    AC_CHECK_TOOLS(CC, [clang gcc cc])
-    # Following Apple deployed clang are broken
-    # clang version 1.0 (http://llvm.org/svn/llvm-project/cfe/tags/Apple/clang-23 exported)
-    # Apple clang version 2.0 (tags/Apple/clang-137) (based on LLVM 2.9svn)
-    # Apple clang version 2.1 (tags/Apple/clang-163.7.1) (based on LLVM 3.0svn)
-    if ! $CC -E -xc - <<SRC >/dev/null; then
-	@%:@if defined __APPLE_CC__ && defined __clang_major__ && __clang_major__ < 3
-	@%:@error premature clang
-	@%:@endif
-SRC
-	AC_MSG_ERROR([clang version 3.0 or later is required])
-    fi
-])
 if test x"${build}" != x"${host}"; then
   AC_CHECK_TOOL(CC, gcc)
 fi
-
 AC_PROG_CC
-AC_PROG_CXX
-RUBY_MINGW32
 AC_PROG_GCC_TRADITIONAL
-AC_SUBST(GCC)
-AS_CASE(["$target_os"],
-[solaris*], [AC_PATH_TOOL([LD], [ld], [/usr/ccs/bin/ld], [/usr/ccs/bin:$PATH])],
-[AC_CHECK_TOOL([LD], [ld], [ld])])
-AC_SUBST(LD)
-if test "$GCC" = yes; then
-    linker_flag=-Wl,
-    : ${optflags=-O3}
-    gcc_major=`echo =__GNUC__ | $CC -E -xc - | sed '/^=/!d;s///'`
-    gcc_minor=`echo =__GNUC_MINOR__ | $CC -E -xc - | sed '/^=/!d;s///'`
-    test -n "$gcc_major" || gcc_major=0
-    test -n "$gcc_minor" || gcc_minor=0
-    # RUBY_APPEND_OPTIONS(XCFLAGS, ["-include ruby/config.h" "-include ruby/missing.h"])
-else
-    linker_flag=
-fi
 
 RUBY_PROG_GNU_LD
 RUBY_CPPOUTFILE
 
 : ${OUTFLAG='-o '}
-: ${COUTFLAG=${OUTFLAG}}
 AC_SUBST(OUTFLAG)
-AC_SUBST(COUTFLAG)
 
-cc_version=
-for option in --version -v -V -qversion; do
-    cc_version_message=`$CC $option 2>&1`
-    cc_version_status=$?
-    AS_CASE($cc_version_status, [0], [:], [continue])
-    AS_CASE($cc_version_message, [*Warning*], [continue])
-    cc_version='$(CC) '$option
-done
-AC_SUBST(CC_VERSION, $cc_version)
+RUBY_MINGW32
 
-RUBY_UNIVERSAL_ARCH
-if test "$target_cpu" != "$host_cpu" -a "$GCC" = yes -a "$cross_compiling" = no -a "$universal_binary" = no; then
-    RUBY_DEFAULT_ARCH("$target_cpu")
+AC_PROG_YACC
+if test "$YACC" = "yacc"; then
+  AC_DEFINE([OLD_YACC])
 fi
 
-AS_CASE(["$target_cpu-$target_os"], [[i[3-6]86*]], [
-	 AC_CACHE_CHECK([for __sync_val_compare_and_swap], [rb_cv_gcc_compiler_cas], [
-			 AC_TRY_LINK([unsigned long atomic_var;],
-				     [
-				      __sync_val_compare_and_swap(&atomic_var, 0, 1);
-				      ],
-				      [rb_cv_gcc_compiler_cas=yes],
-				      [rb_cv_gcc_compiler_cas=no])])
-	 if test "$rb_cv_gcc_compiler_cas" = no; then
-		 unset rb_cv_gcc_compiler_cas
-		 save_CFLAGS="$CFLAGS"
-		 CFLAGS="$CFLAGS -march=i486"
-		 AC_CACHE_CHECK([for __sync_val_compare_and_swap with -march=i486], [rb_cv_gcc_compiler_cas], [
-				 AC_TRY_LINK([unsigned long atomic_var;],
-					     [
-					      __sync_val_compare_and_swap(&atomic_var, 0, 1);
-					      ],
-					      [rb_cv_gcc_compiler_cas=yes
-					       ARCH_FLAG="-march=i486"],
-					      [rb_cv_gcc_compiler_cas=no])])
-		 CFLAGS="$save_CFLAGS"
-	 fi])
-
 AC_CHECK_TOOL(RANLIB, ranlib, :)
 AC_CHECK_TOOL(AR, ar)
 if test -z "$AR"; then
@@ -561,931 +173,81 @@ AC_CHECK_TOOL(AS, as)
 ASFLAGS=$ASFLAGS
 AC_SUBST(ASFLAGS)
 
-AS_CASE(["$target_os"],[cygwin*|mingw*], [ac_cv_prog_ac_ct_OBJCOPY=":"])
-
-# BSD's ports and MacPorts prefix GNU binutils with 'g'
-AC_CHECK_TOOLS(OBJDUMP, [objdump gobjdump])
-AC_CHECK_TOOLS(OBJCOPY, [objcopy gobjcopy])
-
-AS_CASE(["$target_os"],
-[cygwin*|mingw*], [
+case "$target_os" in
+cygwin*|mingw*)
+    AC_CHECK_TOOL(NM, nm)
     AC_CHECK_TOOL(WINDRES, windres)
     AC_CHECK_TOOL(DLLWRAP, dllwrap)
-    target=`echo $target | sed "s/^$target_cpu-/-/"`
-    target_alias=`echo $target_alias | sed "s/^$target_cpu-/-/"`
     target_cpu=`echo $target_cpu | sed s/i.86/i386/`
-    AS_CASE(["$target"], [-*], [ target="$target_cpu${target}"])
-    AS_CASE(["$target_alias"], [-*], [ target_alias="$target_cpu${target_alias}"])
-    AS_CASE(["$target_os"],
-    [mingw*], [
+    case "$target_os" in
+    mingw*)
 	test "$rb_cv_msvcrt" = "" && unset rb_cv_msvcrt
+	AC_CHECK_TOOL(OBJDUMP, objdump)
 	AC_CACHE_CHECK(for mingw32 runtime DLL, rb_cv_msvcrt, [
-	AC_TRY_LINK([@%:@include <stdio.h>],
+	AC_TRY_LINK([#include <stdio.h>],
 		    [FILE* volatile f = stdin; return 0;],
 		    [rb_cv_msvcrt=`$OBJDUMP -p conftest$ac_exeext |
 				   tr A-Z a-z |
 				   sed -n '/^[[ 	]]*dll name: \(msvc.*\)\.dll$/{s//\1/p;q;}'`],
 		    [rb_cv_msvcrt=msvcrt])
 	test "$rb_cv_msvcrt" = "" && rb_cv_msvcrt=msvcrt])
-	RT_VER=`echo "$rb_cv_msvcrt" | tr -cd [0-9]`
-	test "$RT_VER" = "" && RT_VER=60
-	AC_DEFINE_UNQUOTED(RUBY_MSVCRT_VERSION, $RT_VER)
-    ])
+	AC_ARG_WITH(winsock2,
+		[  --with-winsock2         link winsock2 (MinGW only)], [
+		case $withval in
+		yes) with_winsock2=yes;;
+		*)   with_winsock2=no;;
+		esac], [with_winsock2=no])
+	if test "$with_winsock2" = yes; then
+	  AC_DEFINE(USE_WINSOCK2)
+	fi
+    esac
     : ${enable_shared=yes}
-    ],
-[aix*],     [AC_CHECK_TOOL(NM, nm, /usr/ccs/bin/nm, /usr/ccs/bin:$PATH)],
-[hiuxmpp*], [AC_DEFINE(__HIUX_MPP__)])    # by TOYODA Eizi <toyoda@npd.kishou.go.jp>
-AC_CHECK_TOOL(NM, nm)
+    ;;
+aix*)
+    AC_CHECK_TOOL(NM, nm, /usr/ccs/bin/nm, /usr/ccs/bin:$PATH)
+    ;;
+hiuxmpp*)
+    # by TOYODA Eizi <toyoda@npd.kishou.go.jp>
+    AC_DEFINE(__HIUX_MPP__)
+    ;;
+esac
 
 AC_PROG_LN_S
 AC_PROG_MAKE_SET
 AC_PROG_INSTALL
-AC_PROG_MKDIR_P
-if test "x$MKDIR_P" = "x -d"; then
-  if test x"$as_mkdir_p" != xfalse; then
-    MKDIR_P='mkdir -p'
-    echo "use 'mkdir -p' as MKDIR_P"
-  else
-    AC_MSG_ERROR([mkdir -p is required])
-  fi
-fi
-MAKEDIRS="$MKDIR_P"
-AC_SUBST(MAKEDIRS)
-
-AC_DEFUN([RUBY_DTRACE_AVAILABLE],
-[AC_CACHE_CHECK(whether dtrace USDT is available, rb_cv_dtrace_available,
-[
-    echo "provider conftest{ probe fire(); };" > conftest_provider.d
-    if $DTRACE -h -o conftest_provider.h -s conftest_provider.d >/dev/null 2>/dev/null; then
-      # DTrace is available on the system
-      rb_cv_dtrace_available=yes
-    else
-      # DTrace is not available while dtrace command exists
-      # for example FreeBSD 8 or FreeBSD 9 without DTrace build option
-      rb_cv_dtrace_available=no
-    fi
-    rm -f conftest.[co] conftest_provider.[dho]
-])
-])
-
-AC_DEFUN([RUBY_DTRACE_POSTPROCESS],
-[AC_CACHE_CHECK(whether $DTRACE needs post processing, rb_cv_prog_dtrace_g,
-[
-  if {
-    cat >conftest_provider.d <<_PROBES &&
-    provider conftest {
-      probe fire();
-    };
-_PROBES
-    $DTRACE -h -o conftest_provider.h -s conftest_provider.d >/dev/null 2>/dev/null &&
-    cat >conftest.c <<_CONF &&
-    @%:@include "conftest_provider.h"
-    int main(void){ CONFTEST_FIRE(); return 0; }
-_CONF
-    $CC $CFLAGS $CPPFLAGS -c -o conftest.o conftest.c &&
-    cp -p conftest.o conftest.oo &&
-    $DTRACE -G -s conftest_provider.d conftest.o 2>/dev/null
-  }; then
-    rb_cv_prog_dtrace_g=yes
-    cmp -b conftest.o conftest.oo || rb_cv_prog_dtrace_g=rebuild
-  else
-    rb_cv_prog_dtrace_g=no
-  fi
-  rm -f conftest.[co] conftest_provider.[dho]
-])
-])
-
-AC_CHECK_PROG([DTRACE], [${ac_tool_prefix}dtrace], [${ac_tool_prefix}dtrace])
-if test "$cross_compiling:$ac_cv_prog_DTRACE" = no: -a -n "$ac_tool_prefix"; then
-    AC_CHECK_PROG([DTRACE], [dtrace], [dtrace])
-fi
-
-AC_CHECK_PROGS(DOT, dot)
-AC_CHECK_PROGS(DOXYGEN, doxygen)
-AS_CASE(["${host_os}"], [nacl], [AC_PATH_PROG(PYTHON, python)])
-
-AC_CHECK_PROG(PKG_CONFIG, pkg-config, [pkg-config], [], [],
-    [`"$as_dir/$ac_word$ac_exec_ext" --print-errors --version > /dev/null 2>&1 || echo "$as_dir/$ac_word$ac_exec_ext"`])
 
 # checks for UNIX variants that set C preprocessor variables
-AC_USE_SYSTEM_EXTENSIONS
+AC_AIX
+AC_MINIX
 
 AC_SUBST(RM, ['rm -f'])
 AC_SUBST(CP, ['cp'])
-RMDIRS='$(top_srcdir)/tool/rmdirs'
-RMDIR=rmdir
-mkdir "rmdirs_$$_test" "rmdirs_$$_test/a"
-rmdir --ignore-fail-on-non-empty "rmdirs_$$_test" 2>/dev/null &&
-RMDIR='rmdir --ignore-fail-on-non-empty'
-$RMDIR -p "rmdirs_$$_test/a" 2>/dev/null &&
-{ test -d "rmdirs_$$_test" || RMDIRS="$RMDIR -p"; }
-rmdir "rmdirs_$$_test/a" "rmdirs_$$_test" 2>/dev/null
-AC_SUBST(RMDIR)
-AC_SUBST(RMDIRS)
-AC_SUBST(RMALL, ['rm -fr'])
-
-AC_MSG_CHECKING([for cd using physical directory])
-rm -fr conf$$.dir
-mkdir conf$$.dir &&
-(cd conf$$.dir && mkdir src build && cd src &&
-$as_ln_s ../build . > /dev/null 2>&1 && cd build &&
-for chdir in 'cd -P' 'PWD= cd'; do
-    /bin/sh -c "$chdir ../src && echo '$chdir' > cdcmd" 2> /dev/null && break
-done)
-if test -f conf$$.dir/src/cdcmd; then
-    read CHDIR < conf$$.dir/src/cdcmd 2> /dev/null
-else
-    CHDIR=cd
-fi
-rm -fr conf$$.dir
-AC_MSG_RESULT([$CHDIR])
-AC_SUBST(CHDIR)
-
-}
-{ # compiler section
-
-AC_DEFUN([RUBY_WERROR_FLAG], [dnl
-save_CFLAGS="$CFLAGS"
-CFLAGS="$CFLAGS $rb_cv_warnflags"
-if test "${ac_c_werror_flag+set}"; then
-  rb_c_werror_flag="$ac_c_werror_flag"
-else
-  unset rb_c_werror_flag
-fi
-ac_c_werror_flag=yes
-$1
-CFLAGS="$save_CFLAGS"
-save_CFLAGS=
-if test "${rb_c_werror_flag+set}"; then
-  ac_c_werror_flag="$rb_c_werror_flag"
+if $as_mkdir_p; then
+  AC_SUBST(MAKEDIRS, ['mkdir -p'])
 else
-  unset ac_c_werror_flag
-fi])
-
-RUBY_WERROR_FLAG([
-    AC_MSG_CHECKING([whether CFLAGS is valid])
-    AC_TRY_COMPILE([], [],
-	[AC_MSG_RESULT(yes)],
-	[
-	AC_MSG_RESULT(no)
-	AC_MSG_ERROR([something wrong with CFLAGS="$CFLAGS"])
-	]
-    )
-    AC_MSG_CHECKING([whether LDFLAGS is valid])
-    {
-	mkdir tmp.$$.try_link &&
-	cd tmp.$$.try_link &&
-	cp ../confdefs.h . &&
-	echo '<?xml?><plist><dict><key>CFBundleIdentifier</key><string></string></dict></plist>' > Info.plist &&
-	:
-    } || AC_MSG_ERROR([faild to make temporary directory])
-    AC_TRY_LINK([], [],
-	[AC_MSG_RESULT(yes)],
-	[
-	cd .. && rm -fr tmp.$$.try_link
-	AC_MSG_RESULT(no)
-	AC_MSG_ERROR([something wrong with LDFLAGS="$LDFLAGS"])
-	]
-    )
-    cd .. && rm -fr tmp.$$.try_link
-])
-
-AC_DEFUN([RUBY_TRY_CFLAGS], [
-    AC_MSG_CHECKING([whether ]$1[ is accepted as CFLAGS])
-    RUBY_WERROR_FLAG([
-    CFLAGS="[$]CFLAGS $1"
-    AC_TRY_COMPILE([$4], [$5],
-	[$2
-	AC_MSG_RESULT(yes)],
-	[$3
-	AC_MSG_RESULT(no)])
-    ])
-])
-
-AC_DEFUN([RUBY_TRY_LDFLAGS], [
-    save_LDFLAGS="$LDFLAGS"
-    LDFLAGS="[$]LDFLAGS $1"
-    AC_MSG_CHECKING([whether $1 is accepted as LDFLAGS])
-    RUBY_WERROR_FLAG([
-    AC_TRY_LINK([$4], [$5],
-	[$2
-	AC_MSG_RESULT(yes)],
-	[$3
-	AC_MSG_RESULT(no)])
-    ])
-    LDFLAGS="$save_LDFLAGS"
-    save_LDFLAGS=
-])
-
-AS_CASE([$RUBY_PATCHLEVEL], [-*],
-	[particular_werror_flags=yes], [particular_werror_flags=no])
-AC_ARG_ENABLE(werror,
-	AS_HELP_STRING([--disable-werror],
-		       [don't make warnings into errors
-		       even if a compiler support -Werror feature
-		       [[disabled by default unless development version]]]),
-	[particular_werror_flags=$enableval])
-
-rb_cv_warnflags="$warnflags"
-if test "$GCC:${warnflags+set}:no" = yes::no; then
-    if test $gcc_major -ge 4; then
-	extra_warning=-Werror=extra-tokens
-    else
-	extra_warning=
-    fi
-    for wflag in -Wno-unused-parameter -Wno-parentheses -Wno-long-long \
-		 -Wno-missing-field-initializers \
-		 -Wunused-variable \
-		 -Werror=pointer-arith \
-		 -Werror=write-strings \
-		 -Werror=declaration-after-statement \
-		 -Werror=shorten-64-to-32 \
-		 -Werror=implicit-function-declaration \
-		 -Werror=division-by-zero \
-		 -Werror=deprecated-declarations \
-		 -Wno-packed-bitfield-compat \
-		 $extra_warning \
-		 ; do
-	if test "$particular_werror_flags" != yes; then
-	    wflag=`echo x$wflag | sed 's/^x-Werror=/-W/;s/^x//'`
-	fi
-	ok=no
-	RUBY_TRY_CFLAGS($wflag, [
-	    RUBY_APPEND_OPTIONS(warnflags, $wflag)
-	    ok=yes
-	])
-	AS_CASE([$ok:$wflag], [no:-Werror=*], [
-	    wflag=`echo x$wflag | sed 's/^x-Werror=/-W/'`
-	    RUBY_TRY_CFLAGS($wflag, [
-		RUBY_APPEND_OPTIONS(warnflags, $wflag)
-		particular_werror_flags=no
-	    ])
-	])
-    done
-    AS_CASE([" $warnflags "],[*" -Wno-missing-field-initializers "*], [wflag="-Wall -Wextra"],
-                             [wflag=-Wall])
-    RUBY_TRY_CFLAGS($wflag, [warnflags="$wflag${warnflags+ $warnflags}"])
-    # Disable warnflags while conftest. -Werror=* flags might make bad OS capability guess.
-    rb_cv_warnflags="$warnflags"
-    warnflags=
-fi
-RUBY_TRY_CFLAGS(-Qunused-arguments, [RUBY_APPEND_OPTIONS(rb_cv_wsuppress_flags, -Qunused-arguments)])
-
-if test "$GCC" = yes; then
-    # NaCl's glibc build generates undefined references to __memset_chk.
-    # TODO(sbc): Remove this once NaCl's glibc is fixed.
-    AS_CASE(["$target_os"], [nacl], [], [
-      # -D_FORTIFY_SOURCE
-      # When defined _FORTIFY_SOURCE, glibc enables some additional sanity
-      # argument check. The performance drop is very little and Ubuntu enables
-      # _FORTIFY_SOURCE=2 by default. So, let's support it for protecting us from
-      # a mistake of silly C extensions.
-      RUBY_TRY_CFLAGS(-D_FORTIFY_SOURCE=2, [RUBY_APPEND_OPTION(XCFLAGS, -D_FORTIFY_SOURCE=2)])
-   ])
-
-    # -fstack-protector
-    AS_CASE(["$target_os"],
-    [mingw*|nacl|haiku], [
-	stack_protector=no
-    ])
-    if test -z "${stack_protector+set}"; then
-	RUBY_TRY_CFLAGS(-fstack-protector, [stack_protector=yes], [stack_protector=no])
-	if test "x$stack_protector" = xyes; then
-	    RUBY_TRY_LDFLAGS(-fstack-protector, [], [stack_protector=broken])
-	fi
-    fi
-    if test "x$stack_protector" = xyes; then
-	RUBY_APPEND_OPTION(XCFLAGS, -fstack-protector)
-	RUBY_APPEND_OPTION(XLDFLAGS, -fstack-protector)
-	RUBY_APPEND_OPTION(LDFLAGS, -fstack-protector)
-    fi
-
-    AS_CASE(["$target_os"],[mingw*], [
-      # On  Windows  platforms,   system  provided  headers  are  VC++
-      # optimized.  That  is, C++  habits are often  contaminated into
-      # various  headers.  Most frequent  situation is  the use  of //
-      # comments.   We  bypass  ANSI   C  mode  for  them.   Otherwise
-      # extension libs cannot include those headers.
-    ],
-    [cygwin*|darwin*|netbsd*|nacl], [
-      # need lgamma_r(), finite()
-    ],
-    [haiku], [
-      # Haiku R1/alpha3 uses gcc-4.4.4 which can not handle anonymous union
-      # with ANSI standard flags. Anonumous union is required to compile
-      # socket extension where <net/if.h> uses anonymous union.
-    ],
-    [
-      # ANSI (no XCFLAGS because this is C only)
-	for ansi_options in -std=iso9899:1999 "-ansi -std=iso9899:199409"; do
-	    RUBY_TRY_CFLAGS(${ansi_options}, [
-		RUBY_APPEND_OPTIONS(warnflags, ${ansi_options})
-		RUBY_APPEND_OPTIONS(strict_warnflags, ${ansi_options})
-	    ], [ansi_options=])
-	    test "x${ansi_options}" = x || break
-	done
-    ])
-
-    # suppress annoying -Wstrict-overflow warnings
-    RUBY_TRY_CFLAGS(-fno-strict-overflow, [RUBY_APPEND_OPTION(XCFLAGS, -fno-strict-overflow)])
-
-    test "${debugflags+set}" || {RUBY_TRY_CFLAGS(-ggdb3, [debugflags=-ggdb3])}
-    test "${debugflags+set}" || {RUBY_TRY_CFLAGS(-ggdb, [debugflags=-ggdb])}
-    test "${debugflags+set}" || {RUBY_TRY_CFLAGS(-g3, [debugflags=-g3])}
-fi
-test $ac_cv_prog_cc_g = yes && : ${debugflags=-g}
-
-if test "$GCC" = ""; then
-    AS_CASE(["$target_os"],[aix*],[warnflags="$warnflags -qinfo=por" rb_cv_warnflags="$rb_cv_warnflags -qinfo=por"])
-fi
-if test "$GCC" = yes; then
-    if test "$gcc_major" -ge 4; then
-	RUBY_TRY_CFLAGS(-fvisibility=hidden, [visibility_option=yes], [visibility_option=no])
-    fi
-    AC_SUBST(WERRORFLAG, "-Werror")
-    if test "$visibility_option" = yes; then
-	RUBY_APPEND_OPTION(XCFLAGS, -fvisibility=hidden)
-	AC_DEFINE(RUBY_SYMBOL_EXPORT_BEGIN, [_Pragma("GCC visibility push(default)")])
-	AC_DEFINE(RUBY_SYMBOL_EXPORT_END,   [_Pragma("GCC visibility pop")])
-    else
-	RUBY_TRY_LDFLAGS([-Wl,-unexported_symbol,_Init_*], [visibility_option=ld], [visibility_option=no])
-    fi
-    test "$visibility_option" = no -o "$host_os" = nacl || OBJCOPY=:
-fi
-
-if test "$GCC" = yes; then
-    # optflags
-
-    AS_CASE(["$target_os"], [mingw*], [
-	RUBY_TRY_CFLAGS(-fno-omit-frame-pointer, [optflags="${optflags+$optflags }-fno-omit-frame-pointer"])
-    ])
-
-    # disable fast-math
-    for oflag in -fno-fast-math; do
-	RUBY_TRY_CFLAGS($oflag, [RUBY_APPEND_OPTION(optflags, $oflag)])
-    done
+  AC_SUBST(MAKEDIRS, ['install -d'])
 fi
 
-AC_ARG_WITH(opt-dir,
-	AS_HELP_STRING([--with-opt-dir=DIR-LIST],
-		       [add optional headers and libraries directories separated by $PATH_SEPARATOR]),
-	[
-		val=`echo "$PATH_SEPARATOR$withval" | sed "s|$PATH_SEPARATOR\([[^$PATH_SEPARATOR]*]\)| -I\1/include|g;s/^ //"`
-		CPPFLAGS="$CPPFLAGS $val"
-		val=`echo "$PATH_SEPARATOR$withval" | sed "s|$PATH_SEPARATOR\([[^$PATH_SEPARATOR]*]\)| -L\1/lib|g;s/^ //"`
-		LDFLAGS="$LDFLAGS $val"
-		LDFLAGS_OPTDIR="$val"
-		OPT_DIR="$withval"
-	], [OPT_DIR=])
-
-test -z "${ac_env_CFLAGS_set}" -a -n "${cflags+set}" && eval CFLAGS="\"$cflags $ARCH_FLAG\""
-test -z "${ac_env_CXXFLAGS_set}" -a -n "${cxxflags+set}" && eval CXXFLAGS="\"$cxxflags $ARCH_FLAG\""
-
-}
-{ # header and library section
-
-AC_ARG_WITH(winnt-ver,
-  AS_HELP_STRING([--with-winnt-ver=0xXXXX], [target Windows NT version (default to 0x0501)]),
-  [with_winnt_ver="$withval"], [with_winnt_ver="0x0501"])
-AS_CASE(["$target_os"],
-[mingw*], [
-  RUBY_APPEND_OPTION(CPPFLAGS, -D_WIN32_WINNT=$with_winnt_ver)
-  RUBY_APPEND_OPTION(CPPFLAGS, -D__MINGW_USE_VC2005_COMPAT)
-])
-
-AS_CASE(["$target_os"],
-[freebsd*], [
-  AC_CACHE_CHECK([whether pthread should be enabled by default],
-    rb_cv_enable_pthread_default,
-    [AC_TRY_CPP([
-#include <osreldate.h>
-#if __FreeBSD_version < 502102
-#error pthread should be disabled on this platform
-#endif
-      ],
-      rb_cv_enable_pthread_default=yes,
-      rb_cv_enable_pthread_default=no)])
-  enable_pthread=$rb_cv_enable_pthread_default
-  ],
-[mingw*], [
-  enable_pthread=no
-  ],
-[
-  enable_pthread=yes
-  ])
-
-AC_ARG_ENABLE(pthread,
-       AS_HELP_STRING([--enable-pthread], [obsolete, and ignored]))
-
-dnl Checks for libraries.
-AS_CASE(["$target_os"],[*bsd*|dragonfly*],[],[ac_cv_func_daemon=no])
-
-POSTLINK=:
-AC_SUBST(POSTLINK)
-AS_CASE(["$target_os"],
-[nextstep*], [	],
-[openstep*], [	],
-[rhapsody*], [	],
-[darwin*], [	RUBY_PREPEND_OPTION(LIBS, -lobjc)
-		RUBY_APPEND_OPTIONS(CPPFLAGS, -D_XOPEN_SOURCE -D_DARWIN_C_SOURCE -D_DARWIN_UNLIMITED_SELECT -D_REENTRANT)
-		AC_MSG_CHECKING(whether Mac OS X 10.5 or later)
-		AC_TRY_CPP([#include <AvailabilityMacros.h>
-		    #if MAC_OS_X_VERSION_MAX_ALLOWED <= 1040
-		    #error pre OS X 10.4
-		    [!<===== pre OS X 10.4 =====>]
-		    #endif
-		    ],
-		    [macosx_10_5=yes], [macosx_10_5=no])
-		AC_MSG_RESULT($macosx_10_5)
-		if test $macosx_10_5 = yes; then
-		    ac_cv_func_getcontext=no
-		    ac_cv_func_setcontext=no
-		else
-		    AC_DEFINE(BROKEN_SETREUID, 1)
-		    AC_DEFINE(BROKEN_SETREGID, 1)
-		fi
-		ac_cv_type_getgroups=gid_t # getgroups() on Rosetta fills garbage
-		ac_cv_lib_crypt_crypt=no
-		ac_cv_func_fdatasync=no # Mac OS X wrongly reports it has fdatasync()
-		ac_cv_func_vfork=no
-		if test $gcc_major -lt 4 -o \( $gcc_major -eq 4 -a $gcc_minor -lt 3 \); then
-		    ac_cv_func___builtin_setjmp=no
-		fi
-                AC_CACHE_CHECK(for broken crypt with 8bit chars, rb_cv_broken_crypt,
-                    [AC_TRY_RUN([
-#include <stdio.h>
-#include <unistd.h>
-#include <string.h>
-
-int
-main()
-{
-    int i;
-    for (i = 0; i < 128*128; i++) {
-	char salt[2], buf[256], *s;
-	salt[0] = 0x80 | (i & 0x7f);
-	salt[1] = 0x80 | (i >> 7);
-	strcpy(buf, crypt("", salt));
-	if (strcmp(buf, s = crypt("", salt))) {
-#if 0
-	    printf("%.2x%.2x: %s -> %s\n", (unsigned char)salt[0], (unsigned char)salt[1],
-		   buf+2, s+2);
-#endif
-	    return 1;
-	}
-    }
-    return 0;
-}
-],
-	            rb_cv_broken_crypt=no,
-	            rb_cv_broken_crypt=yes,
-	            rb_cv_broken_crypt=yes)])
-                if test "$rb_cv_broken_crypt" = yes; then
-                  AC_DEFINE(BROKEN_CRYPT, 1)
-                fi
-		AC_CHECK_PROGS(codesign, codesign)
-		if test -n "$codesign"; then
-		    POSTLINK="test -z '\$(RUBY_CODESIGN)' || $codesign -s '\$(RUBY_CODESIGN)' -f \$@"
-		    LINK_SO="$LINK_SO
-\$(POSTLINK)"
-		fi
-		AC_CHECK_HEADERS(crt_externs.h, [], [], [
-		    #include <crt_externs.h>
-		])
-		],
-[hpux*], [	LIBS="-lm $LIBS"
-		ac_cv_c_inline=no],
-[beos*|haiku*], [
-		ac_cv_func_link=no
-		ac_cv_func_sched_yield=no
-		ac_cv_func_pthread_attr_setinheritsched=no
-		AS_CASE(["$target_os"],
-		[beos*], [ ac_cv_header_net_socket_h=yes],
-		[haiku*], [ ac_cv_func_shutdown=no])
-		LIBS="$LIBS" # m lib is include in root under BeOS/Haiku
-		],
-[cygwin*], [	ac_cv_header_langinfo_h=yes
-		AC_CHECK_FUNCS(cygwin_conv_path)
-		AC_LIBOBJ([langinfo])
-		],
-[mingw*], [	LIBS="-lshell32 -lws2_32 -liphlpapi -limagehlp -lshlwapi $LIBS"
-		ac_cv_header_a_out_h=no
-		ac_cv_header_pwd_h=no
-		ac_cv_header_utime_h=no
-		ac_cv_header_sys_ioctl_h=no
-		ac_cv_header_sys_param_h=no
-		ac_cv_header_sys_resource_h=no
-		ac_cv_header_sys_select_h=no
-		ac_cv_header_sys_time_h=no
-		ac_cv_header_sys_times_h=no
-		ac_cv_header_sys_socket_h=no
-		ac_cv_func_times=yes
-		ac_cv_func_waitpid=yes
-		ac_cv_func_fsync=yes
-		ac_cv_func_seekdir=yes
-		ac_cv_func_telldir=yes
-		ac_cv_func_isinf=yes
-		ac_cv_func_isnan=yes
-		ac_cv_func_finite=yes
-		ac_cv_func_link=yes
-		ac_cv_lib_crypt_crypt=no
-		ac_cv_func_getpgrp_void=no
-		ac_cv_func_memcmp_working=yes
-		ac_cv_lib_dl_dlopen=no
-		rb_cv_binary_elf=no
-		rb_cv_negative_time_t=no
-		ac_cv_func_fcntl=yes
-		ac_cv_func_flock=yes
-		ac_cv_func_gmtime_r=yes
-		rb_cv_large_fd_select=yes
-		ac_cv_type_struct_timeval=yes
-                ac_cv_func_clock_gettime=yes
-                ac_cv_func_clock_getres=yes
-		ac_cv_func_malloc_usable_size=no
-		{ test "$target_cpu" = x64 && ac_cv_func___builtin_setjmp=no; }
-		AC_CHECK_TYPE([NET_LUID], [], [],
-			      [@%:@include <winsock2.h>
-			      @%:@include <iphlpapi.h>])
-		if test x"$ac_cv_type_NET_LUID" = xyes; then
-		    AC_DEFINE(HAVE_TYPE_NET_LUID, 1)
-		fi
-		AC_CHECK_FUNCS(_gmtime64_s)
-		AC_LIBOBJ([langinfo])
-		],
-[os2-emx*], [	LIBS="-lm $LIBS"
-		ac_cv_lib_dir_opendir=no],
-[bsdi*], [	LIBS="-lm $LIBS"
-		AC_DEFINE(BROKEN_SETREUID, 1)
-		AC_DEFINE(BROKEN_SETREGID, 1)
-                ac_cv_sizeof_rlim_t=8],
-[freebsd*], [	LIBS="-lm $LIBS"
-		ac_cv_func_getpeername=no
-		ac_cv_func_getsockname=no
-		ac_cv_func_shutdown=no
-		ac_cv_func_close=no
-		],
-[netbsd*], [	LIBS="-lm $LIBS"
-		],
-[dragonfly*], [	LIBS="-lm $LIBS"
-		# isinf() and isnan() are macros on DragonFly.
-		ac_cv_func_isinf=yes
-		ac_cv_func_isnan=yes
-		],
-[nacl], [
-  LIBS="-lm $LIBS"
-  if test "${nacl_cv_build_variant}" = "newlib"; then
-    RUBY_APPEND_OPTION(CPPFLAGS, -DNACL_NEWLIB)
-  else
-    RUBY_APPEND_OPTION(XCFLAGS, -fPIC)
-  fi
-  ],
-[	LIBS="-lm $LIBS"])
-
-AC_CHECK_LIB(crypt, crypt)      # glibc (GNU/Linux, GNU/Hurd, GNU/kFreeBSD)
-AC_CHECK_LIB(dl, dlopen)	# Dynamic linking for SunOS/Solaris and SYSV
-AC_CHECK_LIB(dld, shl_load)	# Dynamic linking for HP-UX
-AC_CHECK_LIB(socket, shutdown)  # SunOS/Solaris
-
-dnl Checks for header files.
-AC_HEADER_DIRENT
-dnl AC_HEADER_STDC has been checked in AC_USE_SYSTEM_EXTENSIONS
-AC_HEADER_STDBOOL
-AC_HEADER_SYS_WAIT
-AC_CHECK_HEADERS( \
-  limits.h \
-  sys/file.h \
-  sys/ioctl.h \
-  sys/syscall.h \
-  fcntl.h \
-  sys/fcntl.h \
-  sys/param.h \
-  sys/select.h \
-  sys/time.h \
-  sys/times.h \
-  syscall.h \
-  pwd.h \
-  grp.h \
-  a.out.h \
-  utime.h \
-  direct.h \
-  sys/resource.h \
-  sys/mkdev.h \
-  sys/utime.h \
-  float.h \
-  ieeefp.h \
-  ucontext.h \
-  intrinsics.h \
-  langinfo.h \
-  locale.h \
-  sys/sendfile.h \
-  time.h \
-  net/socket.h \
-  sys/socket.h \
-  process.h \
-  sys/prctl.h \
-  sys/uio.h \
-  atomic.h \
-  malloc.h \
-  malloc_np.h \
-  malloc/malloc.h \
-  setjmpex.h \
-  sys/attr.h \
-  sys/id.h
-)
-
-AC_ARG_WITH([gmp],
-  [AS_HELP_STRING([--without-gmp],
-    [disable GNU GMP to accelerate Bignum operations])],
-  [],
-  [with_gmp=yes])
-AS_IF([test "x$with_gmp" != xno],
-  [AC_CHECK_HEADERS(gmp.h)
-   AS_IF([test "x$ac_cv_header_gmp_h" != xno],
-     AC_CHECK_LIB([gmp], [__gmpz_init]))
-   with_gmp="$ac_cv_lib_gmp___gmpz_init"
-   AS_IF([test -z "$with_gmp"], [with_gmp=no])])
-
-AC_ARG_WITH([jemalloc],
-  [AS_HELP_STRING([--with-jemalloc],[use jemalloc allocator])],
-  [with_jemalloc=$withval], [with_jemalloc=no])
-AS_IF([test "x$with_jemalloc" = xyes],[
-  AC_CHECK_LIB([jemalloc], [malloc_conf], [], [with_jemalloc=no])
-  AC_CHECK_HEADER(jemalloc/jemalloc.h, [
-    AC_DEFINE(RUBY_ALTERNATIVE_MALLOC_HEADER, [<jemalloc/jemalloc.h>])
-  ])
-  AS_IF([test "x$with_jemalloc" = xno], [
-    AC_CACHE_CHECK([for jemalloc with JEMALLOC_MANGLE], rb_cv_jemalloc_demangle,
-      [AC_LINK_IFELSE([AC_LANG_PROGRAM([@%:@define JEMALLOC_MANGLE 1
-      @%:@ifdef RUBY_ALTERNATIVE_MALLOC_HEADER
-      @%:@include RUBY_ALTERNATIVE_MALLOC_HEADER
-      @%:@else
-      @%:@include <jemalloc.h>
-      @%:@endif], [return !&malloc_conf])],
-      [rb_cv_jemalloc_demangle=yes],
-      [rb_cv_jemalloc_demangle=no])
-    ])
-  ])
-  AS_IF([test "x$rb_cv_jemalloc_demangle" = xyes], [
-    AC_DEFINE(JEMALLOC_MANGLE)
-    with_jemalloc=yes
-  ])
-  AS_IF([test "x$with_jemalloc" = xyes],
-    [
-      ac_cv_func_malloc_usable_size=yes
-    ],
-    [AC_MSG_ERROR([jemalloc requested but not found])
-  ])
-])
-
 dnl check for large file stuff
-mv confdefs.h confdefs1.h
-: > confdefs.h
 AC_SYS_LARGEFILE
-mv confdefs.h largefile.h
-mv confdefs1.h confdefs.h
-cat largefile.h >> confdefs.h
-
-AS_CASE(["$target_os"],
-    [mingw*], [ac_cv_type_off_t=yes;ac_cv_sizeof_off_t=8],
-    [aix*], [
-    AS_CASE(["$target_cpu:$ac_cv_sys_large_files"],
-	[ppc64:*|powerpc64:*], [],
-	[*:no|*:unknown], [],
-	[
-	    # AIX currently does not support a 32-bit call to posix_fadvise()
-	    # if _LARGE_FILES is defined.
-	    ac_cv_func_posix_fadvise=no
-	])
-    ])
-
-AC_C_BIGENDIAN
-AC_C_CONST
-AC_C_CHAR_UNSIGNED
-AC_C_INLINE
-AC_C_VOLATILE
-AC_C_TYPEOF
-
-AS_CASE(":$ac_cv_c_const:$ac_cv_c_volatile:",
-    [*:no:*], [AC_MSG_ERROR(ANSI C-conforming const and volatile are mandatory)])
 
 AC_CHECK_TYPES([long long, off_t])
 
-AC_CACHE_CHECK([char bit], [rb_cv_char_bit],
-    [test "$universal_binary" = yes && cross_compiling=yes
-    AC_COMPUTE_INT([rb_cv_char_bit], [CHAR_BIT],
-	[AC_INCLUDES_DEFAULT([@%:@include <limits.h>])], [rb_cv_char_bit=8])
-    test "$universal_binary" = yes && cross_compiling=$real_cross_compiling])
-
-dnl RUBY_CHECK_SIZEOF [typename], [maybe same size types], [macros], [include]
-AC_DEFUN([RUBY_CHECK_SIZEOF],
-[m4_bmatch([$1], [\.], [], [if test "$universal_binary" = yes; then])
-AC_CACHE_CHECK([size of $1], [AS_TR_SH([ac_cv_sizeof_$1])], [
-    unset AS_TR_SH(ac_cv_sizeof_$1)
-    rbcv_var="
-typedef m4_bpatsubst([$1], [\..*]) ac__type_sizeof_;
-static ac__type_sizeof_ *rbcv_ptr;
-@%:@define AS_TR_CPP(SIZEOF_$1) sizeof((*rbcv_ptr)[]m4_bmatch([$1], [\.], .m4_bpatsubst([$1], [^[^.]*\.])))
-"
-    m4_ifval([$2], [test -z "${AS_TR_SH(ac_cv_sizeof_$1)+set}" && {
-    for t in $2; do
-	AC_COMPILE_IFELSE(
-	    [AC_LANG_BOOL_COMPILE_TRY(AC_INCLUDES_DEFAULT([$4]
-		[$rbcv_var]),
-		[AS_TR_CPP(SIZEOF_$1) == sizeof($t)])], [
-		AS_TR_SH(ac_cv_sizeof_$1)=AS_TR_CPP([SIZEOF_]$t)
-		break])
-    done
-    }])
-    unset cond
-    m4_ifval([$3], [test -z "${AS_TR_SH(ac_cv_sizeof_$1)+set}" && {
-    for s in 32 64 128; do
-	for t in $3; do
-	    cond="${cond}
-@%:@${cond+el}if defined(__${t}${s}__) || defined(__${t}${s}) || defined(_${t}${s}) || defined(${t}${s})"
-	    hdr="AC_INCLUDES_DEFAULT([$4
-@%:@if defined(__${t}${s}__) || defined(__${t}${s}) || defined(_${t}${s}) || defined(${t}${s})
-@%:@ define AS_TR_CPP(HAVE_$1) 1
-@%:@else
-@%:@ define AS_TR_CPP(HAVE_$1) 0
-@%:@endif])"
-	    AC_COMPILE_IFELSE([AC_LANG_BOOL_COMPILE_TRY([$hdr], [!AS_TR_CPP(HAVE_$1)])], [continue])
-	    AC_COMPILE_IFELSE([AC_LANG_BOOL_COMPILE_TRY([$hdr]
-				[$rbcv_var],
-				[AS_TR_CPP(HAVE_$1) == (AS_TR_CPP(SIZEOF_$1) == ([$[s / rb_cv_char_bit]]))])],
-		[AS_TR_SH(ac_cv_sizeof_$1)="${AS_TR_SH(ac_cv_sizeof_$1)+${AS_TR_SH(ac_cv_sizeof_$1)-} }${t}${s}"])
-	done
-    done
-    }])
-    m4_ifval([$2][$3],
-	[test "${AS_TR_SH(ac_cv_sizeof_$1)@%:@SIZEOF_}" = "${AS_TR_SH(ac_cv_sizeof_$1)}" && ]){
-    test "$universal_binary" = yes && cross_compiling=yes
-    AC_COMPUTE_INT([t], AS_TR_CPP(SIZEOF_$1), [AC_INCLUDES_DEFAULT([$4])]
-[${cond+$cond
-@%:@else}
-$rbcv_var
-${cond+@%:@endif}
-@%:@ifndef AS_TR_CPP(SIZEOF_$1)
-@%:@define AS_TR_CPP(SIZEOF_$1) 0
-@%:@endif], [t=0])
-    test "$universal_binary" = yes && cross_compiling=$real_cross_compiling
-    if test ${t-0} != 0; then
-	AS_TR_SH(ac_cv_sizeof_$1)="${AS_TR_SH(ac_cv_sizeof_$1)+${AS_TR_SH(ac_cv_sizeof_$1)-} }${t}"
-    fi
-    }
-    : ${AS_TR_SH(ac_cv_sizeof_$1)=0}
-])
-{
-    unset cond
-    for t in ${AS_TR_SH(ac_cv_sizeof_$1)-}; do
-	AS_CASE(["$t"],
-	[[[0-9]*|SIZEOF_*]], [
-	    ${cond+echo "@%:@else"}
-	    echo "[@%:@define ]AS_TR_CPP(SIZEOF_$1) [$t]"
-	    break
-	    ],
-	[
-	    s=`expr $t : ['.*[^0-9]\([0-9][0-9]*\)$']`
-	    echo "@%:@${cond+el}if defined(__${t}__) || defined(__${t}) || defined(_${t}) || defined($t)"
-	    echo "@%:@define AS_TR_CPP(SIZEOF_$1) [$[s / rb_cv_char_bit]]"
-	    cond=1
-	    ])
-    done
-    ${cond+echo "@%:@endif"}
-} >> confdefs.h
-m4_bmatch([$1], [\.], [], [else
-AC_CHECK_SIZEOF([$1], 0, [$4])
-fi])
-])
-
-RUBY_CHECK_SIZEOF(int, [], [ILP])
-RUBY_CHECK_SIZEOF(short)
-RUBY_CHECK_SIZEOF(long, [int], [ILP LP])
-RUBY_CHECK_SIZEOF(long long)
-RUBY_CHECK_SIZEOF(__int64)
-RUBY_CHECK_SIZEOF(__int128)
-RUBY_CHECK_SIZEOF(off_t)
-RUBY_CHECK_SIZEOF(void*, [int long "long long"], [ILP LP LLP])
-RUBY_CHECK_SIZEOF(float)
-RUBY_CHECK_SIZEOF(double)
-RUBY_CHECK_SIZEOF(time_t, [long "long long"], [], [@%:@include <time.h>])
-RUBY_CHECK_SIZEOF(clock_t, [], [], [@%:@include <time.h>])
-
-AC_CACHE_CHECK(packed struct attribute, rb_cv_packed_struct,
-    [rb_cv_packed_struct=no
-    for mac in \
-	"__pragma(pack(push, 1)) x __pragma(pack(pop))" \
-	"x __attribute__((packed))" \
-	; do
-	AC_TRY_COMPILE([@%:@define PACKED_STRUCT(x) $mac
-			PACKED_STRUCT(struct { int a; });], [],
-		[rb_cv_packed_struct=$mac; break])
-    done])
-packed_struct_unaligned=x
-if test "$rb_cv_packed_struct" != no; then
-    AC_DEFINE_UNQUOTED([PACKED_STRUCT(x)], [$rb_cv_packed_struct])
-else
-    AC_DEFINE_UNQUOTED([PACKED_STRUCT(x)], x)
-fi
-AC_DEFINE_UNQUOTED(PACKED_STRUCT_UNALIGNED(x), $packed_struct_unaligned)
-
-AC_DEFUN([RUBY_CHECK_PRINTF_PREFIX], [
-AC_CACHE_CHECK([for printf prefix for $1], [rb_cv_pri_prefix_]AS_TR_SH($1),[
-    [rb_cv_pri_prefix_]AS_TR_SH($1)=[NONE]
-    RUBY_WERROR_FLAG(RUBY_APPEND_OPTIONS(CFLAGS, $rb_cv_wsuppress_flags)
-    for pri in $2; do
-        AC_TRY_COMPILE(
-            [@%:@include <stdio.h>
-	    @%:@include <stddef.h>
-            @%:@ifdef __GNUC__
-            @%:@define PRINTF_ARGS(decl, string_index, first_to_check) \
-              decl __attribute__((format(printf, string_index, first_to_check)))
-            @%:@else
-            @%:@define PRINTF_ARGS(decl, string_index, first_to_check) decl
-            @%:@endif
-	    PRINTF_ARGS(void test_sprintf(const char*, ...), 1, 2);],
-            [printf("%]${pri}[d", (]$1[)42);
-            test_sprintf("%]${pri}[d", (]$1[)42);],
-            [rb_cv_pri_prefix_]AS_TR_SH($1)[=[$pri]; break])
-    done)])
-if test "[$rb_cv_pri_prefix_]AS_TR_SH($1)" != NONE; then
-    AC_DEFINE_UNQUOTED([PRI_]m4_ifval($3,$3,AS_TR_CPP(m4_bpatsubst([$1],[_t$])))[_PREFIX],
-        "[$rb_cv_pri_prefix_]AS_TR_SH($1)")
-fi
-])
-
-if test "x$ac_cv_type_long_long" = xyes; then
-    RUBY_CHECK_PRINTF_PREFIX(long long, ll I64, LL)
-elif test "x$ac_cv_type___int64" = xyes; then
-    RUBY_CHECK_PRINTF_PREFIX(__int64, ll I64, LL)
-fi
-
-dnl RUBY_CHECK_SIZEOF [typename] [if-signed] [if-unsigned] [included]
-AC_DEFUN([RUBY_CHECK_SIGNEDNESS], [dnl
-    AC_COMPILE_IFELSE([AC_LANG_BOOL_COMPILE_TRY([AC_INCLUDES_DEFAULT([$4])], [($1)-1 > 0])],
-		      [$3], [$2])])
-
-dnl RUBY_REPLACE_TYPE [typename] [default type] [macro type] [included]
-AC_DEFUN([RUBY_REPLACE_TYPE], [dnl
-    AC_CHECK_TYPE([$1],
-		  [n="patsubst([$1],["],[\\"])"],
-		  [n="patsubst([$2],["],[\\"])"],
-		  [$4])
-    AC_CACHE_CHECK([for convertible type of [$1]], rb_cv_[$1]_convertible, [
-	u= t=
-	AS_CASE(["$n "],
-	  [*" signed "*], [ ],
-	  [*" unsigned "*], [
-	    u=U],
-	  [RUBY_CHECK_SIGNEDNESS($n, [], [u=U], [$4])])
-	if test x"$t" = x; then
-	    for t in "long long" long int short; do
-		test -n "$u" && t="unsigned $t"
-		AC_COMPILE_IFELSE(
-		    [AC_LANG_BOOL_COMPILE_TRY([AC_INCLUDES_DEFAULT([$4])]
-			[typedef $n rbcv_conftest_target_type;
-			typedef $t rbcv_conftest_replace_type;
-			extern rbcv_conftest_target_type rbcv_conftest_var;
-			extern rbcv_conftest_replace_type rbcv_conftest_var;
-			extern rbcv_conftest_target_type rbcv_conftest_func(void);
-			extern rbcv_conftest_replace_type rbcv_conftest_func(void);
-			], [sizeof(rbcv_conftest_target_type) == sizeof(rbcv_conftest_replace_type)])],
-		    [n="$t"; break])
-	    done
-	fi
-	AS_CASE([" $n "],
-	  [*" long long "*], [
-	    t=LL],
-	  [*" long "*], [
-	    t=LONG],
-	  [
-	    t=INT])
-	rb_cv_[$1]_convertible=${u}${t}])
-    test "${AS_TR_SH(ac_cv_type_[$1])}" = "yes" && n="$1"
-    AS_CASE("${rb_cv_[$1]_convertible}", [U*], [u=+1], [u=-1])
-    AC_DEFINE_UNQUOTED(rb_[$1], $n)
-    AC_DEFINE_UNQUOTED([SIGNEDNESS_OF_]AS_TR_CPP($1), $u)
-    AC_DEFINE_UNQUOTED([$3]2NUM[(v)], [${rb_cv_[$1]_convertible}2NUM(v)])
-    AC_DEFINE_UNQUOTED(NUM2[$3][(v)], [NUM2${rb_cv_[$1]_convertible}(v)])
-    AC_DEFINE_UNQUOTED(PRI_[$3]_PREFIX,
-	[PRI_`echo ${rb_cv_[$1]_convertible} | sed ['s/^U//']`_PREFIX])
-])
-RUBY_REPLACE_TYPE(pid_t, int, PIDT)
-RUBY_REPLACE_TYPE(uid_t, int, UIDT)
-RUBY_REPLACE_TYPE(gid_t, int, GIDT)
-RUBY_REPLACE_TYPE(time_t, [], TIMET, [@%:@include <time.h>])
-RUBY_REPLACE_TYPE(dev_t, [int long "long long"], DEVT)
-RUBY_REPLACE_TYPE(mode_t, ["unsigned int" long], MODET, [@%:@include <sys/stat.h>])
-RUBY_REPLACE_TYPE(rlim_t, [int long "long long"], RLIM, [
-@%:@ifdef HAVE_SYS_TYPES_H
-@%:@include <sys/types.h>
-@%:@endif
-@%:@ifdef HAVE_SYS_TYPES_H
-@%:@include <sys/time.h>
-@%:@endif
-@%:@include <sys/resource.h>
-])
-RUBY_REPLACE_TYPE(off_t, [], OFFT)
-RUBY_REPLACE_TYPE(clockid_t, [], CLOCKID)
+AC_CHECK_SIZEOF(int, 4)
+AC_CHECK_SIZEOF(short, 2)
+AC_CHECK_SIZEOF(long, 4)
+AC_CHECK_SIZEOF(long long, 0)
+AC_CHECK_SIZEOF(__int64, 0)
+AC_CHECK_SIZEOF(off_t, 0)
+AC_CHECK_SIZEOF(void*, 4)
+AC_CHECK_SIZEOF(float, 4)
+AC_CHECK_SIZEOF(double, 8)
+AC_CHECK_SIZEOF(time_t, 0)
+
+for id in pid_t gid_t uid_t; do
+    AC_CHECK_TYPE($id, [typ=$id], [typ=int])
+    AC_DEFINE_UNQUOTED(rb_$id, $typ)
+done
 
 AC_CACHE_CHECK(for prototypes, rb_cv_have_prototypes,
   [AC_TRY_COMPILE([int foo(int x) { return 0; }], [return foo(10);],
@@ -1496,51 +258,16 @@ if test "$rb_cv_have_prototypes" = yes; then
 fi
 
 AC_CACHE_CHECK(token paste string, rb_cv_tokenpaste,
-  [AC_TRY_COMPILE([@%:@define paste(a,b) a@%:@@%:@b],
+  [AC_TRY_COMPILE([#define paste(a,b) a##b],
 		  [int xy = 1; return paste(x,y);],
 		  rb_cv_tokenpaste=ansi,
 		  rb_cv_tokenpaste=knr)])
 if test "$rb_cv_tokenpaste" = ansi; then
-  AC_DEFINE(TOKEN_PASTE(x,y),[x@%:@@%:@y])
+  AC_DEFINE(TOKEN_PASTE(x,y),[x##y])
 else
   AC_DEFINE(TOKEN_PASTE(x,y),[x/**/y])
 fi
 
-AC_CACHE_CHECK(stringization, rb_cv_stringization, [
-  rb_cv_stringization=no
-  for string in "#expr" '"expr"'; do
-    AC_COMPILE_IFELSE([
-      AC_LANG_BOOL_COMPILE_TRY([
-#define STRINGIZE0(expr) $string
-#define STRINGIZE(expr) STRINGIZE0(expr)
-#undef real_test_for_stringization
-#define test_for_stringization -.real_test_for_stringization.-
-const char stringized[[]] = STRINGIZE(test_for_stringization);
-], [sizeof(stringized) == 32])],
-      [rb_cv_stringization="$string"; break],
-      [rb_cv_stringization=no])
-  done]
-)
-AC_DEFINE(STRINGIZE(expr),STRINGIZE0(expr))
-if test x"$rb_cv_stringization" != xno -a "$rb_cv_stringization" != "#expr"; then
-  AC_DEFINE_UNQUOTED(STRINGIZE0(expr),$rb_cv_stringization)
-  AC_DEFINE(OLD_FASHIONED_STRINGIZATION,1)
-fi
-
-AC_CACHE_CHECK([string literal concatenation],
-  rb_cv_string_literal_concatenation, [
-  AC_COMPILE_IFELSE([
-    AC_LANG_BOOL_COMPILE_TRY([
-const char concatenated_literal[[]] = "literals" "to"
-  "be" "concatenated.";
-], [sizeof(concatenated_literal) == 26])],
-    [rb_cv_string_literal_concatenation=yes],
-    [rb_cv_string_literal_concatenation=no])]
-)
-if test "$rb_cv_string_literal_concatenation" = no; then
-  AC_DEFINE(NO_STRING_LITERAL_CONCATENATION,1)
-fi
-
 AC_CACHE_CHECK(for variable length prototypes and stdarg.h, rb_cv_stdarg,
   [AC_TRY_COMPILE([
 #include <stdarg.h>
@@ -1559,786 +286,212 @@ if test "$rb_cv_stdarg" = yes; then
   AC_DEFINE(HAVE_STDARG_PROTOTYPES)
 fi
 
-AC_CACHE_CHECK(for variable length macro, rb_cv_va_args_macro,
-  [AC_TRY_COMPILE([
-int foo(int x, ...);
-@%:@define FOO(a, ...) foo(a, @%:@@%:@__VA_ARGS__)
-], [FOO(1);FOO(1,2);FOO(1,2,3);],
-  rb_cv_va_args_macro=yes,
-  rb_cv_va_args_macro=no)])
-if test "$rb_cv_va_args_macro" = yes; then
-  AC_DEFINE(HAVE_VA_ARGS_MACRO)
-fi
-
-AC_DEFUN([RUBY_DEFINE_IF], [dnl
-    m4_ifval([$1], [AS_LITERAL_IF([$1], [], [test "X$1" = X || ])cat <<EOH >> confdefs.h
-@%:@if $1
-EOH
-])dnl
-AC_DEFINE_UNQUOTED($2, $3)dnl
-    m4_ifval([$1], [AS_LITERAL_IF([$1], [], [test "X$1" = X || ])cat <<EOH >> confdefs.h
-@%:@endif /* $1 */
-EOH
-])dnl
-])dnl
-
-dnl RUBY_FUNC_ATTRIBUTE(attrib, macroname, cachevar, condition)
-AC_DEFUN([RUBY_FUNC_ATTRIBUTE], [dnl
-m4_ifval([$2], dnl
-  [AS_VAR_PUSHDEF([attrib],[$2])], dnl
-  [AS_VAR_PUSHDEF([attrib],[FUNC_]AS_TR_CPP($1))] dnl
-)dnl
-m4_ifval([$3], dnl
-  [AS_VAR_PUSHDEF([rbcv],[$3])], dnl
-  [AS_VAR_PUSHDEF([rbcv],[rb_cv_func_][$1])]dnl
-)dnl
-m4_pushdef([attrib_code],[m4_bpatsubst([$1],["],[\\"])])
-m4_ifval([$4], [rbcv_cond=["$4"]; test "$rbcv_cond" || unset rbcv_cond])
-AC_CACHE_CHECK(for m4_ifval([$2],[$2],[$1]) function attribute, rbcv,
-[rbcv=x
-RUBY_WERROR_FLAG([
-for mac in \
-    "__attribute__ ((attrib_code)) x" \
-    "x __attribute__ ((attrib_code))" \
-    "__declspec(attrib_code) x" \
-    x; do
-  m4_ifval([$4],mac="$mac"${rbcv_cond+" /* only if $rbcv_cond */"})
+AC_CACHE_CHECK([for noreturn], rb_cv_noreturn,
+[rb_cv_noreturn=x
+for mac in "x __attribute__ ((noreturn))" "__declspec(noreturn) x" x; do
   AC_TRY_COMPILE(
-    m4_ifval([$4],${rbcv_cond+[@%:@if ]$rbcv_cond})
-[@%:@define ]attrib[(x) $mac]
-m4_ifval([$4],${rbcv_cond+[@%:@else]}
-${rbcv_cond+[@%:@define ]attrib[(x) x]}
-${rbcv_cond+[@%:@endif]})
-    attrib[(void conftest_attribute_check(void));], [],
-    [rbcv="$mac"; break])
-done
-])])
-if test "$rbcv" != x; then
-    RUBY_DEFINE_IF(m4_ifval([$4],[${rbcv_cond}]), attrib[(x)], $rbcv)
-fi
-m4_ifval([$4], [unset rbcv_cond]) dnl
-AS_VAR_POPDEF([attrib])dnl
-AS_VAR_POPDEF([rbcv])dnl
-])
-
-RUBY_FUNC_ATTRIBUTE(noreturn, NORETURN)
-RUBY_FUNC_ATTRIBUTE(deprecated, DEPRECATED)
-RUBY_FUNC_ATTRIBUTE(noinline, NOINLINE)
-
-if_i386=${universal_binary+[defined __i386__]}
-RUBY_FUNC_ATTRIBUTE(stdcall,  [], [], ${if_i386})
-RUBY_FUNC_ATTRIBUTE(cdecl,    [], [], ${if_i386})
-RUBY_FUNC_ATTRIBUTE(fastcall, [], [], ${if_i386})
-RUBY_FUNC_ATTRIBUTE(optimize("-Os","-fomit-frame-pointer"), FUNC_MINIMIZED, rb_cv_func_minimized)
-
-if test "$GCC" = yes; then
-    AC_CACHE_CHECK([for function alias], [rb_cv_gcc_function_alias],
-	[rb_cv_gcc_function_alias=no
-	for a in alias weak,alias; do
-	    AC_TRY_LINK([void foo(void) {}
-		void bar(void) __attribute__(($a("foo")));], [bar()],
-		[rb_cv_gcc_function_alias=$a; break])
-	done])
-    if test "$rb_cv_gcc_function_alias" != no; then
-	AC_DEFINE(HAVE_ATTRIBUTE_FUNCTION_ALIAS)
-	AC_DEFINE_UNQUOTED([RUBY_ALIAS_FUNCTION_TYPE(type, prot, name, args)],
-			   [type prot __attribute__(($rb_cv_gcc_function_alias(@%:@name)));])
-	AC_DEFINE_UNQUOTED([RUBY_ALIAS_FUNCTION_VOID(prot, name, args)],
-			   [RUBY_ALIAS_FUNCTION_TYPE(void, prot, name, args)])
-    fi
-
-    AC_CACHE_CHECK([for __atomic builtins], [rb_cv_gcc_atomic_builtins], [
-	AC_TRY_LINK([unsigned char atomic_var;],
-		    [
-			__atomic_exchange_n(&atomic_var, 0, __ATOMIC_SEQ_CST);
-			__atomic_exchange_n(&atomic_var, 1, __ATOMIC_SEQ_CST);
-			__atomic_fetch_add(&atomic_var, 1, __ATOMIC_SEQ_CST);
-			__atomic_fetch_sub(&atomic_var, 1, __ATOMIC_SEQ_CST);
-			__atomic_or_fetch(&atomic_var, 1, __ATOMIC_SEQ_CST);
-		    ],
-		    [rb_cv_gcc_atomic_builtins=yes],
-		    [rb_cv_gcc_atomic_builtins=no])])
-    if test "$rb_cv_gcc_atomic_builtins" = yes; then
-	AC_DEFINE(HAVE_GCC_ATOMIC_BUILTINS)
-    fi
-
-    AC_CACHE_CHECK([for __sync builtins], [rb_cv_gcc_sync_builtins], [
-	AC_TRY_LINK([unsigned char atomic_var;],
-		    [
-			__sync_lock_test_and_set(&atomic_var, 0);
-			__sync_lock_test_and_set(&atomic_var, 1);
-			__sync_fetch_and_add(&atomic_var, 1);
-			__sync_fetch_and_sub(&atomic_var, 1);
-			__sync_or_and_fetch(&atomic_var, 1);
-			__sync_val_compare_and_swap(&atomic_var, 0, 1);
-		    ],
-		    [rb_cv_gcc_sync_builtins=yes],
-		    [rb_cv_gcc_sync_builtins=no])])
-    if test "$rb_cv_gcc_sync_builtins" = yes; then
-	AC_DEFINE(HAVE_GCC_SYNC_BUILTINS)
-    fi
-
-    AC_CACHE_CHECK(for __builtin_unreachable, rb_cv_func___builtin_unreachable,
-    [RUBY_WERROR_FLAG(
-    [AC_TRY_LINK([volatile int zero;],
-	[if (zero) __builtin_unreachable();],
-	[rb_cv_func___builtin_unreachable=yes],
-	[rb_cv_func___builtin_unreachable=no])
-    ])
-    ])
-    if test "$rb_cv_func___builtin_unreachable" = yes; then
-	AC_DEFINE_UNQUOTED(UNREACHABLE, [__builtin_unreachable()])
-    fi
-fi
-
-AC_CACHE_CHECK(for exported function attribute, rb_cv_func_exported, [
-rb_cv_func_exported=no
-RUBY_WERROR_FLAG([
-for mac in '__attribute__ ((visibility("default")))' '__declspec(dllexport)'; do
-  AC_TRY_COMPILE([@%:@define RUBY_FUNC_EXPORTED $mac extern
-    RUBY_FUNC_EXPORTED void conftest_attribute_check(void);], [],
-    [rb_cv_func_exported="$mac"; break])
-done
-])])
-if test "$rb_cv_func_exported" != no; then
-    AC_DEFINE_UNQUOTED(RUBY_FUNC_EXPORTED, [$rb_cv_func_exported extern])
-fi
-
-RUBY_APPEND_OPTION(XCFLAGS, -DRUBY_EXPORT)
+    [#define NORETURN(x) $mac
+NORETURN(void exit(int x));],
+    [],
+    [rb_cv_noreturn="$mac"; break])
+done])
+AC_DEFINE_UNQUOTED([NORETURN(x)], $rb_cv_noreturn)
+
+AC_CACHE_CHECK([for RUBY_EXTERN], rb_cv_ruby_extern,
+[rb_cv_ruby_extern=no
+for mac in "__attribute__((dllimport))" "__declspec(dllimport)"; do
+  AC_TRY_COMPILE(
+    [extern $mac void conftest(void);],
+    [rb_cv_ruby_extern="extern $mac"; break])
+done])
+test "x$rb_cv_ruby_extern" = xno || AC_DEFINE_UNQUOTED(RUBY_EXTERN, $rb_cv_ruby_extern)
 
-AC_CACHE_CHECK(for function name string predefined identifier,
-    rb_cv_function_name_string,
-    [rb_cv_function_name_string=no
-    RUBY_WERROR_FLAG([
-	for func in __func__ __FUNCTION__; do
-	    AC_TRY_LINK([@%:@include <stdio.h>],
-			[puts($func);],
-			[rb_cv_function_name_string=$func
-			break])
-	done
-    ])]
-)
-if test "$rb_cv_function_name_string" != no; then
-    AC_DEFINE_UNQUOTED(RUBY_FUNCTION_NAME_STRING, [$rb_cv_function_name_string])
-fi
+XCFLAGS="$XCFLAGS -DRUBY_EXPORT"
 
 dnl Check whether we need to define sys_nerr locally
 AC_CHECK_DECLS([sys_nerr], [], [], [$ac_includes_default
-@%:@include <errno.h>])
+#include <errno.h>])
 
-AC_CHECK_DECLS([getenv])
+dnl whether link libc_r or not
+AC_ARG_WITH(libc_r, 
+	[  --with-libc_r           link libc_r if possible (FreeBSD only)], [
+	case $withval in
+	yes) with_libc_r=yes;;
+	*)   with_libc_r=no;;
+	esac], [with_libc_r=no])
 
-AS_CASE(["$target_cpu"],
-[alpha*|sh4|sh4el|sh4eb], [AS_CASE(["$target_os"::"$GCC"],
-		[*::yes],  # gcc
-			[CFLAGS="-mieee $CFLAGS"],
-		[osf*],    # ccc
-			[CFLAGS="-ieee $CFLAGS"],
-		)],
-[sparc*], [AC_LIBOBJ([sparc])])
+AC_ARG_ENABLE(pthread,
+       [  --enable-pthread        use pthread library.],
+       [enable_pthread=$enableval], [enable_pthread=no])
 
-ac_cv_header_net_socket_h=${ac_cv_header_net_socket_h=no}
-if test "$ac_cv_header_net_socket_h" = yes; then
-    ac_cv_header_sys_socket_h=${ac_cv_header_sys_socket_h=no}
-else
-    ac_cv_header_sys_socket_h=${ac_cv_header_sys_socket_h=yes}
-fi
+dnl Checks for libraries.
+case "$target_os" in
+nextstep*)	;;
+openstep*)	;;
+rhapsody*)	;;
+darwin*)	LIBS="-lobjc $LIBS";;
+hpux*)		LIBS="-lm $LIBS"
+		ac_cv_c_inline=no;;
+human*)		ac_cv_func_getpgrp_void=yes
+		ac_cv_func_setitimer=no
+		;;
+beos*)		ac_cv_func_link=no;;
+cygwin*)	;;
+mingw*)		if test "$with_winsock2" = yes; then
+		  LIBS="-lws2_32 $LIBS"
+		else
+		  LIBS="-lwsock32 $LIBS"
+		fi
+		LIBS="-lshell32 $LIBS"
+		ac_cv_header_a_out_h=no
+		ac_cv_header_pwd_h=no
+		ac_cv_header_utime_h=no
+		ac_cv_header_sys_ioctl_h=no
+		ac_cv_header_sys_param_h=no
+		ac_cv_header_sys_resource_h=no
+		ac_cv_header_sys_select_h=no
+		ac_cv_header_sys_time_h=no
+		ac_cv_header_sys_times_h=no
+		ac_cv_func_times=yes
+		ac_cv_func_waitpid=yes
+		ac_cv_func_fsync=yes
+		ac_cv_func_vsnprintf=yes
+		ac_cv_func_seekdir=yes
+		ac_cv_func_telldir=yes
+		ac_cv_func_isinf=yes
+		ac_cv_func_isnan=yes
+		ac_cv_func_finite=yes
+		ac_cv_func_link=yes
+		ac_cv_lib_crypt_crypt=no
+		ac_cv_func_getpgrp_void=no
+		ac_cv_func_setpgrp_void=yes
+		ac_cv_func_memcmp_working=yes
+		ac_cv_lib_dl_dlopen=no
+		rb_cv_binary_elf=no
+		rb_cv_negative_time_t=no
+		enable_pthread=no
+		;;
+os2-emx*)	LIBS="-lm $LIBS"
+		ac_cv_lib_dir_opendir=no;;
+msdosdjgpp*)	LIBS="-lm $LIBS"
+		ac_cv_func_getpgrp_void=yes
+		ac_cv_func_setitimer=no
+                ac_cv_sizeof_rlim_t=4
+		;;
+bsdi*)          LIBS="-lm $LIBS"
+                ac_cv_sizeof_rlim_t=8;;
+freebsd*)	LIBS="-lm $LIBS"
+		AC_CACHE_CHECK([whether -lxpg4 has to be linked],
+		  rb_cv_lib_xpg4_needed,
+		  [AC_TRY_CPP([
+#include <osreldate.h>
+#if __FreeBSD_version < 400020 || \
+   (__FreeBSD_version >= 500000 && __FreeBSD_version < 500005)
+#error needs libxpg4
+#endif
+		   ],
+		   rb_cv_lib_xpg4_needed=no,
+		   rb_cv_lib_xpg4_needed=yes,
+		   rb_cv_lib_xpg4_needed=yes)])
+		if test "$rb_cv_lib_xpg4_needed" = yes; then
+			AC_CHECK_LIB(xpg4, setlocale)
+		fi
+		if test "$with_libc_r" = yes; then
+			AC_CACHE_CHECK([whether libc_r is supplementary to libc],
+			  rb_cv_supplementary_lib_c_r,
+			  [AC_TRY_CPP([
+#include <osreldate.h>
+#if 500016 <= __FreeBSD_version
+#error libc_r is supplementary to libc
+#endif
+			   ],
+			   rb_cv_supplementary_lib_c_r=no,
+			   rb_cv_supplementary_lib_c_r=yes,
+			   rb_cv_supplementary_lib_c_r=yes)])
+			if test "$rb_cv_supplementary_lib_c_r" = yes; then
+			   MAINLIBS="-lc_r $MAINLIBS"
+			fi
+		fi
+		;;
+dragonfly*)	LIBS="-lm $LIBS"
+		;;
+bow)		ac_cv_func_setitimer=no
+		;;
+superux*)     ac_cv_func_setitimer=no
+              ;;
+solaris*2.1*) if test -z "$GCC"; then
+	           ac_cv_func_isinf=yes
+              fi
+              LIBS="-lm $LIBS"
+              ;;
+*) LIBS="-lm $LIBS";;
+esac
+AC_CHECK_LIB(crypt, crypt)
+AC_CHECK_LIB(dl, dlopen)	# Dynamic linking for SunOS/Solaris and SYSV
+AC_CHECK_LIB(dld, shl_load)	# Dynamic linking for HP-UX
+
+case "$target_cpu" in
+alpha*)		case "$target_os"::"$GCC" in
+		*::yes)	CFLAGS="-mieee $CFLAGS" ;;   # gcc
+		osf*)   CFLAGS="-ieee $CFLAGS" ;;    # ccc
+		esac ;;
+esac
 
+dnl Checks for header files.
+AC_HEADER_DIRENT
+AC_HEADER_STDC
+AC_HEADER_SYS_WAIT
+AC_CHECK_HEADERS(stdlib.h string.h unistd.h limits.h sys/file.h sys/ioctl.h sys/syscall.h\
+		 fcntl.h sys/fcntl.h sys/select.h sys/time.h sys/times.h sys/param.h\
+		 syscall.h pwd.h grp.h a.out.h utime.h memory.h direct.h sys/resource.h \
+		 sys/mkdev.h sys/utime.h netinet/in_systm.h float.h ieeefp.h pthread.h \
+		 ucontext.h intrinsics.h)
+
+dnl Check additional types.
+AC_CHECK_SIZEOF(rlim_t, 0, [
+  #ifdef HAVE_SYS_TYPES_H
+  # include <sys/types.h>
+  #endif
+  #ifdef HAVE_SYS_TIME_H
+  # include <sys/time.h>
+  #endif
+  #ifdef HAVE_SYS_RESOURCE_H
+  # include <sys/resource.h>
+  #endif
+  #ifdef HAVE_UNISTD_H
+  # include <unistd.h>
+  #endif
+  #include <stdio.h>
+])
 
+dnl Checks for typedefs, structures, and compiler characteristics.
 AC_TYPE_SIZE_T
-RUBY_CHECK_SIGNEDNESS(size_t, [AC_MSG_ERROR(size_t is signed)], [],
-		      [@%:@include <sys/types.h>])
-RUBY_CHECK_SIZEOF(size_t, [int long void*], [], [@%:@include <sys/types.h>])
-RUBY_CHECK_SIZEOF(ptrdiff_t, size_t, [], [@%:@include <stddef.h>])
-RUBY_CHECK_PRINTF_PREFIX(size_t, z)
-RUBY_CHECK_PRINTF_PREFIX(ptrdiff_t, t)
 AC_STRUCT_ST_BLKSIZE
 AC_STRUCT_ST_BLOCKS
 AC_STRUCT_ST_RDEV
-RUBY_CHECK_SIZEOF([struct stat.st_size], [off_t int long "long long"], [], [@%:@include <sys/stat.h>])
-if test "$ac_cv_member_struct_stat_st_blocks" = yes; then
-    RUBY_CHECK_SIZEOF([struct stat.st_blocks], [off_t int long "long long"], [], [@%:@include <sys/stat.h>])
-fi
-RUBY_CHECK_SIZEOF([struct stat.st_ino], [long "long long"], [], [@%:@include <sys/stat.h>])
-AC_CHECK_MEMBERS([struct stat.st_atim])
-AC_CHECK_MEMBERS([struct stat.st_atimespec])
-AC_CHECK_MEMBERS([struct stat.st_atimensec])
-AC_CHECK_MEMBERS([struct stat.st_mtim])
-AC_CHECK_MEMBERS([struct stat.st_mtimespec])
-AC_CHECK_MEMBERS([struct stat.st_mtimensec])
-AC_CHECK_MEMBERS([struct stat.st_ctim])
-AC_CHECK_MEMBERS([struct stat.st_ctimespec])
-AC_CHECK_MEMBERS([struct stat.st_ctimensec])
-AC_CHECK_MEMBERS([struct stat.st_birthtimespec])
-
-AC_CHECK_TYPES([struct timeval], [], [], [@%:@ifdef HAVE_TIME_H
-@%:@include <time.h>
-@%:@endif
-@%:@ifdef HAVE_SYS_TIME_H
-@%:@include <sys/time.h>
-@%:@endif])
-
-if test "${ac_cv_type_struct_timeval}" = yes; then
-    RUBY_CHECK_SIZEOF([struct timeval.tv_sec], [time_t long "long long"], [],
-		      [@%:@ifdef HAVE_TIME_H
-@%:@include <time.h>
-@%:@endif
-@%:@ifdef HAVE_SYS_TIME_H
-@%:@include <sys/time.h>
-@%:@endif])
-    AS_CASE(${ac_cv_sizeof_struct_timeval_tv_sec},
-	    [SIZEOF_INT], [t=int],
-	    [SIZEOF_LONG], [t=long],
-	    [SIZEOF_LONG_LONG], [t=LONG_LONG],
-	    [t=])
-    if test "${t}" != ""; then
-	AC_DEFINE_UNQUOTED(TYPEOF_TIMEVAL_TV_SEC, [$t])
-    fi
-fi
-
-AC_CHECK_TYPES([struct timespec], [], [], [@%:@ifdef HAVE_TIME_H
-@%:@include <time.h>
-@%:@endif
-@%:@ifdef HAVE_SYS_TIME_H
-@%:@include <sys/time.h>
-@%:@endif])
-
-AC_CHECK_TYPES([struct timezone], [], [], [@%:@ifdef HAVE_TIME_H
-@%:@ include <time.h>
-@%:@endif
-@%:@ifdef HAVE_SYS_TIME_H
-@%:@ include <sys/time.h>
-@%:@endif])
-
-AC_CHECK_TYPES([clockid_t], [], [], [@%:@ifdef HAVE_TIME_H
-@%:@ include <time.h>
-@%:@endif
-@%:@ifdef HAVE_SYS_TIME_H
-@%:@ include <sys/time.h>
-@%:@endif])
-
-AC_CACHE_VAL([rb_cv_large_fd_select],
-    [AC_CHECK_TYPE(fd_mask, [rb_cv_large_fd_select=yes], [rb_cv_large_fd_select=no])])
-if test "$rb_cv_large_fd_select" = yes; then
-    AC_DEFINE(HAVE_RB_FD_INIT, 1)
-fi
-
-dnl RUBY_DEFINT TYPENAME, SIZE, [SIGNED-OR-UNSIGNED], [INCLUDES = DEFAULT-INCLUDES]
-AC_DEFUN([RUBY_DEFINT], [dnl
-AC_CACHE_CHECK([for $1], [rb_cv_type_$1],
-[AC_COMPILE_IFELSE([AC_LANG_PROGRAM([AC_INCLUDES_DEFAULT([$4])
-typedef $1 t; int s = sizeof(t) == 42;])],
-   [rb_cv_type_$1=yes],
-   [AS_CASE([m4_bmatch([$2], [^[1-9][0-9]*$], $2, [$ac_cv_sizeof_]AS_TR_SH($2))],
-    ["1"], [ rb_cv_type_$1="m4_if([$3], [], [signed ], [$3 ])char"],
-    ["$ac_cv_sizeof_short"], [ rb_cv_type_$1="m4_if([$3], [], [], [$3 ])short"],
-    ["$ac_cv_sizeof_int"], [ rb_cv_type_$1="m4_if([$3], [], [], [$3 ])int"],
-    ["$ac_cv_sizeof_long"], [ rb_cv_type_$1="m4_if([$3], [], [], [$3 ])long"],
-    ["$ac_cv_sizeof_long_long"], [ rb_cv_type_$1="m4_if([$3], [], [], [$3 ])long long"],
-    ["$ac_cv_sizeof___int64"], [ rb_cv_type_$1="m4_if([$3], [], [], [$3 ])__int64"],
-    ["$ac_cv_sizeof___int128"], [ rb_cv_type_$1="m4_if([$3], [], [], [$3 ])__int128"],
-    [ rb_cv_type_$1=no])])])
-if test "${rb_cv_type_$1}" != no; then
-    AC_DEFINE([HAVE_]AS_TR_CPP($1), 1)
-    if test "${rb_cv_type_$1}" = yes; then
-	m4_bmatch([$2], [^[1-9][0-9]*$], [AC_CHECK_SIZEOF([$1], 0, [AC_INCLUDES_DEFAULT([$4])])],
-			[RUBY_CHECK_SIZEOF([$1], [$2], [], [AC_INCLUDES_DEFAULT([$4])])])
-    else
-	AC_DEFINE_UNQUOTED($1, [$rb_cv_type_$1])
-	AC_DEFINE_UNQUOTED([SIZEOF_]AS_TR_CPP($1), [SIZEOF_]AS_TR_CPP([$rb_cv_type_$1]))
-    fi
-fi
-])
-
-RUBY_DEFINT(int8_t, 1)
-RUBY_DEFINT(uint8_t, 1, unsigned)
-RUBY_DEFINT(int16_t, 2)
-RUBY_DEFINT(uint16_t, 2, unsigned)
-RUBY_DEFINT(int32_t, 4)
-RUBY_DEFINT(uint32_t, 4, unsigned)
-RUBY_DEFINT(int64_t, 8)
-RUBY_DEFINT(uint64_t, 8, unsigned)
-RUBY_DEFINT(int128_t, 16)
-RUBY_DEFINT(uint128_t, 16, unsigned)
-RUBY_DEFINT(intptr_t, void*)
-RUBY_DEFINT(uintptr_t, void*, unsigned)
-RUBY_DEFINT(ssize_t, size_t, [], [@%:@include <sys/types.h>])	dnl may differ from int, so not use AC_TYPE_SSIZE_T.
-
-RUBY_NACL_CHECK_PEPPER_TYPES
-
-AC_CACHE_CHECK(for stack end address, rb_cv_stack_end_address,
-[rb_cv_stack_end_address=no
-  AC_TRY_LINK(
-    [extern void *__libc_stack_end;],
-    [if (!__libc_stack_end) return 1;],
-    [rb_cv_stack_end_address="__libc_stack_end"])
-])
-if test $rb_cv_stack_end_address != no; then
-  AC_DEFINE_UNQUOTED(STACK_END_ADDRESS, $rb_cv_stack_end_address)
-fi
-
-# posix_memalign(memptr, alignment, size) implemented for OpenBSD 4.8 doesn't work if alignment > MALLOC_PAGESIZE.
-# [ruby-core:42158] https://bugs.ruby-lang.org/issues/5901
-# OpenBSD 5.2 fixed the problem. (src/lib/libc/stdlib/malloc.c:1.142)
-# MirOS #10semel has the problem but fixed in the repository.  (src/lib/libc/stdlib/malloc.c:1.9)
-AS_CASE(["$target_os"],
-[openbsd*|mirbsd*], [
-  AC_CACHE_CHECK(for heap align log on openbsd, rb_cv_page_size_log,
-    [rb_cv_page_size_log=no
-     for page_log in 12 13; do
-       AC_TRY_RUN([
-#include <math.h>
-#include <unistd.h>
-
-int
-main() {
-  if ((int)log2((double)sysconf(_SC_PAGESIZE)) != $page_log) return 1;
-  return 0;
-}
-       ],
-       rb_cv_page_size_log="$page_log"; break)
-     done])
-  if test $rb_cv_page_size_log != no; then
-    AC_DEFINE_UNQUOTED(HEAP_ALIGN_LOG, $rb_cv_page_size_log)
-  else
-    AC_DEFINE_UNQUOTED(HEAP_ALIGN_LOG, 12)
-  fi
-])
 
 dnl Checks for library functions.
 AC_TYPE_GETGROUPS
 AC_TYPE_SIGNAL
-AS_CASE(["${target_cpu}-${target_os}:${target_archs}"],
-[powerpc-darwin*], [
-  AC_LIBSOURCES(alloca.c)
-  AC_SUBST([ALLOCA], [\${LIBOBJDIR}alloca.${ac_objext}])
-  AC_DEFINE(C_ALLOCA)
-  AC_DEFINE_UNQUOTED(alloca, alloca)
-  ],
-[universal-darwin*:*ppc*], [
-  AC_LIBSOURCES(alloca.c)
-  AC_SUBST([ALLOCA], [\${LIBOBJDIR}alloca.${ac_objext}])
-  RUBY_DEFINE_IF([defined __powerpc__], C_ALLOCA, 1)
-  RUBY_DEFINE_IF([defined __powerpc__], alloca, alloca)
-  ],
-[
-  AC_FUNC_ALLOCA
-  ])
-if test "x$ALLOCA" = "x"; then
-    AC_CACHE_CHECK([for dynamic size alloca], rb_cv_dynamic_alloca, [
-    for chk in ok __chkstk; do
-	AC_TRY_LINK([
-	    @%:@ifdef HAVE_ALLOCA_H
-	    @%:@include <alloca.h>
-	    @%:@endif
-	    void $chk() {}
-	    int dynamic_alloca_test;
-	    int dynamic_alloca_result;],
-	    [dynamic_alloca_result = alloca(dynamic_alloca_test) != 0;],
-	    [rb_cv_dynamic_alloca=$chk; break])
-    done])
-    if test "x$rb_cv_dynamic_alloca" = "x__chkstk"; then
-	AC_DEFINE_UNQUOTED(RUBY_ALLOCA_CHKSTK, _$rb_cv_dynamic_alloca)
-	AS_CASE("$target_cpu",
-	[x64|x86_64], [
-	    AC_SUBST([ALLOCA], [\${LIBOBJDIR}x86_64-chkstk.${ac_objext}])
-	],)
-    fi
-fi
+AC_FUNC_ALLOCA
 AC_FUNC_MEMCMP
-
-# http://sources.redhat.com/ml/libc-hacker/2005-08/msg00008.html
-# Debian GNU/Linux Etch's libc6.1 2.3.6.ds1-13etch5 has this problem.
-# Debian GNU/Linux Lenny's libc6.1 2.7-10 has no problem.
-AC_CACHE_CHECK(for broken erfc of glibc-2.3.6 on IA64, rb_cv_broken_glibc_ia64_erfc,
-  [AC_TRY_RUN([
-#include <math.h>
-int
-main()
-{
-   erfc(10000.0);
-   return 0;
-}
-],
-	rb_cv_broken_glibc_ia64_erfc=no,
-	rb_cv_broken_glibc_ia64_erfc=yes,
-	rb_cv_broken_glibc_ia64_erfc=no)])
-AS_CASE([$rb_cv_broken_glibc_ia64_erfc],[yes],[ac_cv_func_erf=no])
-
-AS_CASE(["$target_os"],[freebsd*],[
-	 AC_DEFINE(BROKEN_CLOSE)
-	 AC_REPLACE_FUNCS(close)
-	 ])
-
-AC_REPLACE_FUNCS(acosh)
-AC_REPLACE_FUNCS(cbrt)
-AC_REPLACE_FUNCS(crypt)
-AC_REPLACE_FUNCS(dup2)
-AC_REPLACE_FUNCS(erf)
-AC_REPLACE_FUNCS(ffs)
-AC_REPLACE_FUNCS(finite)
-AC_REPLACE_FUNCS(flock)
-AC_REPLACE_FUNCS(hypot)
-AC_REPLACE_FUNCS(isinf)
-AC_REPLACE_FUNCS(isnan)
-AC_REPLACE_FUNCS(lgamma_r)
-AC_REPLACE_FUNCS(memmove)
-AC_REPLACE_FUNCS(nextafter)
-AC_REPLACE_FUNCS(setproctitle)
-AC_REPLACE_FUNCS(strchr)
-AC_REPLACE_FUNCS(strerror)
-AC_REPLACE_FUNCS(strlcat)
-AC_REPLACE_FUNCS(strlcpy)
-AC_REPLACE_FUNCS(strstr)
-AC_REPLACE_FUNCS(tgamma)
-
-# for missing/setproctitle.c
-AS_CASE(["$target_os"],
-[aix* | k*bsd*-gnu | kopensolaris*-gnu | linux* | darwin*], [AC_DEFINE(SPT_TYPE,SPT_REUSEARGV)],
-[hpux*], [AC_DEFINE(SPT_TYPE,SPT_PSTAT) ],
-[])
-AC_CHECK_HEADERS(sys/pstat.h)
-
-
-AC_CACHE_CHECK(for signbit, rb_cv_have_signbit,
-  [AC_TRY_LINK([
-#include <math.h>
-], [int v = signbit(-0.0);],
-	rb_cv_have_signbit=yes,
-	rb_cv_have_signbit=no)])
-if test "$rb_cv_have_signbit" = yes; then
-  AC_DEFINE(HAVE_SIGNBIT)
-else
-  AC_LIBOBJ([signbit])
-fi
-
-AC_FUNC_FORK
-
-AC_CHECK_FUNCS(__syscall)
-AC_CHECK_FUNCS(_longjmp)		# used for AC_ARG_WITH(setjmp-type)
-AC_CHECK_FUNCS(_setjmp)			# used for AC_ARG_WITH(setjmp-type)
-AC_CHECK_FUNCS(_setjmpex)		# used for AC_ARG_WITH(setjmp-type)
-AC_CHECK_FUNCS(atan2l atan2f)
-AC_CHECK_FUNCS(chroot)
-AC_CHECK_FUNCS(chsize)
-AC_CHECK_FUNCS(clock_gettime)
-AC_CHECK_FUNCS(cosh)
-AC_CHECK_FUNCS(daemon)
-AC_CHECK_FUNCS(dirfd)
-AC_CHECK_FUNCS(dl_iterate_phdr)
-AC_CHECK_FUNCS(dlopen)
-AC_CHECK_FUNCS(dladdr)
-AC_CHECK_FUNCS(dup)
-AC_CHECK_FUNCS(dup3)
-AC_CHECK_FUNCS(eaccess)
-AC_CHECK_FUNCS(endgrent)
-AC_CHECK_FUNCS(fchmod)
-AC_CHECK_FUNCS(fchown)
-AC_CHECK_FUNCS(fcntl)
-AC_CHECK_FUNCS(fdatasync)
-AC_CHECK_FUNCS(fmod)
-AC_CHECK_FUNCS(fsync)
-AC_CHECK_FUNCS(ftruncate)
-AC_CHECK_FUNCS(ftruncate64)		# used for Win32 platform
-AC_CHECK_FUNCS(getattrlist)
-AC_CHECK_FUNCS(getcwd)
-AC_CHECK_FUNCS(getgidx)
-AC_CHECK_FUNCS(getgrnam)
-AC_CHECK_FUNCS(getgrnam_r)
-AC_CHECK_FUNCS(getgroups)
-AC_CHECK_FUNCS(getpgid)
-AC_CHECK_FUNCS(getpgrp)
-AC_CHECK_FUNCS(getpriority)
-AC_CHECK_FUNCS(getpwnam_r)
-AC_CHECK_FUNCS(getresgid)
-AC_CHECK_FUNCS(getresuid)
-AC_CHECK_FUNCS(getrlimit)
-AC_CHECK_FUNCS(getsid)
-AC_CHECK_FUNCS(gettimeofday)		# for making ac_cv_func_gettimeofday
-AC_CHECK_FUNCS(getuidx)
-AC_CHECK_FUNCS(gmtime_r)
-AC_CHECK_FUNCS(initgroups)
-AC_CHECK_FUNCS(ioctl)
-AC_CHECK_FUNCS(isfinite)
-AC_CHECK_FUNCS(issetugid)
-AC_CHECK_FUNCS(killpg)
-AC_CHECK_FUNCS(lchmod)
-AC_CHECK_FUNCS(lchown)
-AC_CHECK_FUNCS(link)
-AC_CHECK_FUNCS(llabs)
-AC_CHECK_FUNCS(lockf)
-AC_CHECK_FUNCS(log2)
-AC_CHECK_FUNCS(lstat)
-AC_CHECK_FUNCS(malloc_usable_size)
-AC_CHECK_FUNCS(malloc_size)
-AC_CHECK_FUNCS(mblen)
-AC_CHECK_FUNCS(memalign)
-AC_CHECK_FUNCS(writev)
-AC_CHECK_FUNCS(memrchr)
-AC_CHECK_FUNCS(memmem)
-AC_CHECK_FUNCS(mktime)
-AC_CHECK_FUNCS(pipe2)
-AC_CHECK_FUNCS(poll)
-AC_CHECK_FUNCS(posix_fadvise)
-AC_CHECK_FUNCS(posix_memalign)
-AC_CHECK_FUNCS(ppoll)
-AC_CHECK_FUNCS(pread)
-AC_CHECK_FUNCS(qsort_r)
-AC_CHECK_FUNCS(readlink)
-AC_CHECK_FUNCS(round)
-AC_CHECK_FUNCS(sched_getaffinity)
-AC_CHECK_FUNCS(seekdir)
-AC_CHECK_FUNCS(select_large_fdset)
-AC_CHECK_FUNCS(sendfile)
-AC_CHECK_FUNCS(setegid)
-AC_CHECK_FUNCS(setenv)
-AC_CHECK_FUNCS(seteuid)
-AC_CHECK_FUNCS(setgid)
-AC_CHECK_FUNCS(setgroups)
-AC_CHECK_FUNCS(setpgid)
-AC_CHECK_FUNCS(setpgrp)
-AC_CHECK_FUNCS(setregid)
-AC_CHECK_FUNCS(setresgid)
-AC_CHECK_FUNCS(setresuid)
-AC_CHECK_FUNCS(setreuid)
-AC_CHECK_FUNCS(setrgid)
-AC_CHECK_FUNCS(setrlimit)
-AC_CHECK_FUNCS(setruid)
-AC_CHECK_FUNCS(setsid)
-AC_CHECK_FUNCS(setuid)
-AC_CHECK_FUNCS(shutdown)
-AC_CHECK_FUNCS(sigaction)
-AC_CHECK_FUNCS(sigaltstack)
-AC_CHECK_FUNCS(sigprocmask)
-AC_CHECK_FUNCS(sinh)
-AC_CHECK_FUNCS(spawnv)
-AC_CHECK_FUNCS(symlink)
-AC_CHECK_FUNCS(syscall)
-AC_CHECK_FUNCS(sysconf)
-AC_CHECK_FUNCS(tanh)
-AC_CHECK_FUNCS(telldir)
-AC_CHECK_FUNCS(timegm)
-AC_CHECK_FUNCS(times)
-AC_CHECK_FUNCS(truncate)
-AC_CHECK_FUNCS(truncate64)		# used for Win32
-AC_CHECK_FUNCS(unsetenv)
-AC_CHECK_FUNCS(utimensat)
-AC_CHECK_FUNCS(utimes)
-AC_CHECK_FUNCS(wait4)
-AC_CHECK_FUNCS(waitpid)
-
-AS_IF([test "$ac_cv_func_getcwd" = yes], [
-    AC_CACHE_CHECK(if getcwd allocates buffer if NULL is given, [rb_cv_getcwd_malloc],
-	[AC_TRY_RUN([
-@%:@include <stddef.h>
-@%:@include <stdio.h>
-@%:@ifdef HAVE_UNISTD_H
-@%:@include <unistd.h>
-@%:@endif
-@%:@ifndef EXIT_SUCCESS
-@%:@define EXIT_SUCCESS 0
-@%:@endif
-@%:@ifndef EXIT_FAILURE
-@%:@define EXIT_FAILURE 1
-@%:@endif
-
-int
-main(int argc, char **argv)
-{
-    if (!getcwd(NULL, 0)) return EXIT_FAILURE;
-    return EXIT_SUCCESS;
-}
-],
-	    rb_cv_getcwd_malloc=yes,
-	    rb_cv_getcwd_malloc=no,
-	    AS_CASE($target_os,
-		[linux*|darwin*|*bsd|cygwin*|mingw*|mswin*],
-		[rb_cv_getcwd_malloc=yes],
-		[rb_cv_getcwd_malloc=no]))])
-    AS_IF([test "$rb_cv_getcwd_malloc" = no], [AC_DEFINE(NO_GETCWD_MALLOC, 1)])
-])
-
-AC_DEFUN([RUBY_CHECK_BUILTIN_FUNC], [dnl
-AC_CACHE_CHECK([for $1], AS_TR_SH(rb_cv_builtin_$1),
-  [AC_LINK_IFELSE(
-    [AC_LANG_PROGRAM([int foo;], [$2;])],
-    [AS_TR_SH(rb_cv_builtin_$1)=yes],
-    [AS_TR_SH(rb_cv_builtin_$1)=no])])
-if test "${AS_TR_SH(rb_cv_builtin_$1)}" != no; then
-  AC_DEFINE(AS_TR_CPP(HAVE_BUILTIN_$1))
-fi])
-RUBY_CHECK_BUILTIN_FUNC(__builtin_bswap16, [__builtin_bswap16(0)])
-RUBY_CHECK_BUILTIN_FUNC(__builtin_bswap32, [__builtin_bswap32(0)])
-RUBY_CHECK_BUILTIN_FUNC(__builtin_bswap64, [__builtin_bswap64(0)])
-RUBY_CHECK_BUILTIN_FUNC(__builtin_clz, [__builtin_clz(0)])
-RUBY_CHECK_BUILTIN_FUNC(__builtin_clzl, [__builtin_clzl(0)])
-RUBY_CHECK_BUILTIN_FUNC(__builtin_clzll, [__builtin_clzll(0)])
-RUBY_CHECK_BUILTIN_FUNC(__builtin_choose_expr, [__builtin_choose_expr(0, 0, 0)])
-RUBY_CHECK_BUILTIN_FUNC(__builtin_choose_expr_constant_p, [__builtin_choose_expr(__builtin_constant_p(foo), 0, 0)])
-RUBY_CHECK_BUILTIN_FUNC(__builtin_types_compatible_p, [__builtin_types_compatible_p(int, int)])
-
-if test "$ac_cv_func_qsort_r" != no; then
-  AC_CACHE_CHECK(whether qsort_r is GNU version, rb_cv_gnu_qsort_r,
-    [AC_TRY_COMPILE([
-@%:@include <stdlib.h>
-void qsort_r(void *base, size_t nmemb, size_t size,
-	    int (*compar)(const void *, const void *, void *),
-	    void *arg);
-],[ ],
-      [rb_cv_gnu_qsort_r=yes],
-      [rb_cv_gnu_qsort_r=no])
-  ])
-  AC_CACHE_CHECK(whether qsort_r is BSD version, rb_cv_bsd_qsort_r,
-    [AC_TRY_COMPILE([
-@%:@include <stdlib.h>
-void qsort_r(void *base, size_t nmemb, size_t size,
-	     void *arg, int (*compar)(void *, const void *, const void *));
-],[ ],
-      [rb_cv_bsd_qsort_r=yes],
-      [rb_cv_bsd_qsort_r=no])
-  ])
-  AS_CASE("$rb_cv_gnu_qsort_r:$rb_cv_bsd_qsort_r",
-  [yes:no], [
-    AC_DEFINE(HAVE_GNU_QSORT_R, 1)
-  ])
-fi
-
-AC_CACHE_CHECK(whether atan2 handles Inf as C99, rb_cv_atan2_inf_c99, [
-    AS_IF([test $ac_cv_func_atan2f:$ac_cv_func_atan2l = yes:yes], [
-	AC_TRY_RUN([
-@%:@include <math.h>
-@%:@ifdef HAVE_UNISTD_H
-@%:@include <unistd.h>
-@%:@endif
-@%:@ifndef EXIT_SUCCESS
-@%:@define EXIT_SUCCESS 0
-@%:@endif
-@%:@ifndef EXIT_FAILURE
-@%:@define EXIT_FAILURE 1
-@%:@endif
-
-int
-main(int argc, char **argv)
-{
-    if (fabs(atan2(INFINITY, INFINITY) - M_PI_4) <= 0.01) return EXIT_SUCCESS;
-    return EXIT_FAILURE;
-}
-],
-	[rb_cv_atan2_inf_c99=yes],
-	[rb_cv_atan2_inf_c99=no],
-	[AS_CASE($target_os, [mingw*|mswin*], [rb_cv_atan2_inf_c99=no], [rb_cv_atan2_inf_c99=yes])]
-	)
-    ], [rb_cv_atan2_inf_c99=no])
-])
-AS_IF([test "x$rb_cv_atan2_inf_c99" = xyes], [AC_DEFINE(ATAN2_INF_C99)])
-
-# Some platform need -lrt for clock_gettime, but the other don't.
-if test x"$ac_cv_func_clock_gettime" != xyes; then
-    # glibc 2.17 moves clock_* functions from librt to the main C library.
-    # http://sourceware.org/ml/libc-announce/2012/msg00001.html
-    AC_CHECK_LIB(rt, clock_gettime)
-    if test x"$ac_cv_lib_rt_clock_gettime" = xyes; then
-	AC_DEFINE(HAVE_CLOCK_GETTIME, 1)
-    fi
-fi
-AC_CHECK_FUNCS(clock_getres) # clock_getres should be tested after clock_gettime test including librt test.
-
-AC_CACHE_CHECK(for unsetenv returns a value, rb_cv_unsetenv_return_value,
-  [AC_TRY_COMPILE([
-#include <stdlib.h>
-], [int v = unsetenv("foo");],
-	rb_cv_unsetenv_return_value=yes,
-	rb_cv_unsetenv_return_value=no)])
-if test "$rb_cv_unsetenv_return_value" = no; then
-  AC_DEFINE(VOID_UNSETENV)
-fi
-
-# used for AC_ARG_WITH(setjmp-type)
-AC_CACHE_CHECK(for sigsetjmp as a macro or function, ac_cv_func_sigsetjmp,
-  [AC_TRY_COMPILE([
-#include <setjmp.h>
-], [sigjmp_buf env; sigsetjmp(env,1);],
-	ac_cv_func_sigsetjmp=yes,
-	ac_cv_func_sigsetjmp=no)])
-
-AC_DEFUN([RUBY_CHECK_BUILTIN_SETJMP], [
-if test x"${ac_cv_func___builtin_setjmp}" = xyes; then
-   unset ac_cv_func___builtin_setjmp
-fi
-AC_CACHE_CHECK(for __builtin_setjmp, ac_cv_func___builtin_setjmp,
-    [
-    ac_cv_func___builtin_setjmp=no
-    for cast in "" "(void **)"; do
-	RUBY_WERROR_FLAG(
-	[AC_TRY_LINK([@%:@include <setjmp.h>
-	    @%:@include <stdio.h>
-	    jmp_buf jb;
-	    void t(void) {__builtin_longjmp($cast jb, 1);}
-	    int jump(void) {(void)(__builtin_setjmp($cast jb) ? 1 : 0); return 0;}],
-	    [
-	    void (*volatile f)(void) = t;
-	    if (!jump()) printf("%d\n", f != 0);
-	    ],
-	    [ac_cv_func___builtin_setjmp="yes with cast ($cast)"])
-	])
-	test "$ac_cv_func___builtin_setjmp" = no || break
-    done])
-])
-
-# we don't use _setjmp if _longjmp doesn't exist.
-test x$ac_cv_func__longjmp = xno && ac_cv_func__setjmp=no
-
-AC_DEFUN([RUBY_SETJMP_TYPE], [
-RUBY_CHECK_BUILTIN_SETJMP
-AC_MSG_CHECKING(for setjmp type)
-setjmp_suffix=
-AC_ARG_WITH(setjmp-type,
-	AS_HELP_STRING([--with-setjmp-type], [select setjmp type]),
-	[
-	AS_CASE([$withval],
-	[__builtin_setjmp], [setjmp=__builtin_setjmp],
-	[_setjmp], [ setjmp_prefix=_],
-	[sigsetjmp], [ setjmp_prefix=sig],
-	[setjmp], [ setjmp_prefix=],
-	[setjmpex], [ setjmp_prefix= setjmp_suffix=ex],
-	[''], [ unset setjmp_prefix],
-	[   AC_MSG_ERROR(invalid setjmp type: $withval)])], [unset setjmp_prefix])
-setjmp_cast=
-if test ${setjmp_prefix+set}; then
-    if test "${setjmp_prefix}" && eval test '$ac_cv_func_'${setjmp_prefix}setjmp${setjmp_suffix} = no; then
-	AC_MSG_ERROR(${setjmp_prefix}setjmp${setjmp_suffix} is not available)
-    fi
-elif { AS_CASE("$ac_cv_func___builtin_setjmp", [yes*], [true], [false]) }; then
-    setjmp_cast=`expr "$ac_cv_func___builtin_setjmp" : "yes with cast (\(.*\))"`
-    setjmp_prefix=__builtin_
-    setjmp_suffix=
-elif test "$ac_cv_header_setjmpex_h:$ac_cv_func__setjmpex" = yes:yes; then
-    setjmp_prefix=
-    setjmp_suffix=ex
-elif test "$ac_cv_func__setjmp" = yes; then
-    setjmp_prefix=_
-    setjmp_suffix=
-elif test "$ac_cv_func_sigsetjmp" = yes; then
-    AS_CASE([$target_os],[solaris*|cygwin*],[setjmp_prefix=],[setjmp_prefix=sig])
-    setjmp_suffix=
-else
-    setjmp_prefix=
-    setjmp_suffix=
-fi
-if test x$setjmp_prefix = xsig; then
-    setjmp_sigmask=yes
-else
-    unset setjmp_sigmask
-fi
-AC_MSG_RESULT(${setjmp_prefix}setjmp${setjmp_suffix}${setjmp_cast:+\($setjmp_cast\)})
-AC_DEFINE_UNQUOTED([RUBY_SETJMP(env)], [${setjmp_prefix}setjmp${setjmp_suffix}($setjmp_cast(env)${setjmp_sigmask+,0})])
-AC_DEFINE_UNQUOTED([RUBY_LONGJMP(env,val)], [${setjmp_prefix}longjmp($setjmp_cast(env),val)])
-AC_DEFINE_UNQUOTED(RUBY_JMP_BUF, ${setjmp_sigmask+${setjmp_prefix}}jmp_buf)
-])
-# End of setjmp check.
-
+AC_FUNC_FSEEKO
+AC_CHECK_FUNCS(ftello)
+AC_REPLACE_FUNCS(dup2 memmove strcasecmp strncasecmp strerror strftime\
+		 strchr strstr strtoul crypt flock vsnprintf\
+		 isnan finite isinf hypot acosh erf)
+AC_CHECK_FUNCS(fmod killpg wait4 waitpid syscall chroot fsync getcwd eaccess\
+	      truncate ftruncate chsize times utimes fcntl lockf lstat symlink link\
+	      readlink setitimer setruid seteuid setreuid setresuid\
+	      setproctitle setrgid setegid setregid setresgid issetugid pause\
+	      lchown lchmod getpgrp setpgrp getpgid setpgid initgroups\
+	      getgroups setgroups getpriority getrlimit setrlimit sysconf\
+	      group_member dlopen sigprocmask\
+	      sigaction _setjmp setsid telldir seekdir fchmod\
+	      mktime timegm gettimeofday\
+	      cosh sinh tanh round setuid setgid setenv unsetenv)
 AC_ARG_ENABLE(setreuid,
-       AS_HELP_STRING([--enable-setreuid], [use setreuid()/setregid() according to need even if obsolete]),
+       [  --enable-setreuid       use setreuid()/setregid() according to need even if obsolete.],
        [use_setreuid=$enableval])
 if test "$use_setreuid" = yes; then
     AC_DEFINE(USE_SETREUID)
@@ -2346,7 +499,7 @@ if test "$use_setreuid" = yes; then
 fi
 AC_STRUCT_TIMEZONE
 AC_CACHE_CHECK(for struct tm.tm_gmtoff, rb_cv_member_struct_tm_tm_gmtoff,
-  [AC_TRY_COMPILE([@%:@include <time.h>],
+  [AC_TRY_COMPILE([#include <time.h>],
     [struct tm t; t.tm_gmtoff = 3600;],
   [rb_cv_member_struct_tm_tm_gmtoff=yes],
   [rb_cv_member_struct_tm_tm_gmtoff=no])])
@@ -2356,57 +509,50 @@ fi
 AC_CACHE_CHECK(for external int daylight, rb_cv_have_daylight,
   [AC_TRY_LINK([#include <time.h>
   int i;],
-	[i = daylight;],
+  	[i = daylight;],
 	rb_cv_have_daylight=yes,
 	rb_cv_have_daylight=no)])
 if test "$rb_cv_have_daylight" = yes; then
   AC_DEFINE(HAVE_DAYLIGHT)
 fi
 AC_DEFUN([RUBY_CHECK_VARTYPE], [dnl
-AC_CACHE_CHECK([for external $1], AS_TR_SH(rb_cv_var_$1),
-  [AS_TR_SH(rb_cv_var_$1)=no
-  AC_TRY_COMPILE([
-#ifndef _XOPEN_SOURCE
-#define _XOPEN_SOURCE 1
-#endif
-$2
-;
-const volatile void *volatile t;],
+AC_CACHE_CHECK([for external $1], rb_cv_var_$1,
+  [rb_cv_var_$1=no
+  AC_TRY_COMPILE([#define _XOPEN_SOURCE 1
+    $2
+    const volatile void *volatile t;],
     [t = &(&$1)[0];],
     [for t in $3; do
-      AC_TRY_COMPILE([
-#ifndef _XOPEN_SOURCE
-#define _XOPEN_SOURCE 1
-#endif
-$2
-;
-extern $t $1;
-const volatile void *volatile t;],
+      AC_TRY_COMPILE([#define _XOPEN_SOURCE 1
+        $2
+        extern $t $1;
+        const volatile void *volatile t;],
         [t = &(&$1)[0];],
-        [AS_TR_SH(rb_cv_var_$1)=$t; break])
+        [rb_cv_var_$1=$t; break])
     done])])
-if test "${AS_TR_SH(rb_cv_var_$1)}" != no; then
-  AC_DEFINE(AS_TR_CPP(HAVE_VAR_$1))
-  AC_DEFINE_UNQUOTED(AS_TR_CPP(TYPEOF_VAR_$1), ${AS_TR_SH(rb_cv_var_$1)})
+if test "[$rb_cv_var_]$1" != no; then
+  AC_DEFINE([HAVE_VAR_]m4_toupper($1))
+  AC_DEFINE_UNQUOTED([TYPEOF_VAR_]m4_toupper($1), $rb_cv_var_$1)
 fi])
-RUBY_CHECK_VARTYPE(timezone, [@%:@include <time.h>], [long int])
-RUBY_CHECK_VARTYPE(altzone, [@%:@include <time.h>], [long int])
-AC_CHECK_FUNCS(timezone)
-if test "$ac_cv_func_timezone" = yes; then
-  AC_CACHE_CHECK([whether timezone requires zero arguments], rb_cv_func_timezone_void,
-    [AC_TRY_COMPILE([@%:@include <time.h>],
-      [(void)timezone(0, 0);],
-      [rb_cv_func_timezone_void=no],
-      [rb_cv_func_timezone_void=yes])]
-  )
-  if test $rb_cv_func_timezone_void = yes; then
-    AC_DEFINE(TIMEZONE_VOID)
+RUBY_CHECK_VARTYPE(timezone, [#include <time.h>], [long int])
+RUBY_CHECK_VARTYPE(altzone, [#include <time.h>], [long int])
+if test "$rb_cv_var_timezone" = no; then
+  AC_CHECK_FUNCS(timezone)
+  if test "$ ac_cv_func_timezone" = yes; then
+    AC_CACHE_CHECK([whether timezone requires zero arguments], rb_cv_func_timezone_void,
+      [AC_TRY_COMPILE([#include <time.h>],
+	[(void)timezone(0, 0);],
+	[rb_cv_func_timezone_void=no],
+	[rb_cv_func_timezone_void=yes])]
+    )
+    if test $rb_cv_func_timezone_void = yes; then
+      AC_DEFINE(TIMEZONE_VOID)
+    fi
   fi
 fi
 
 AC_CACHE_CHECK(for negative time_t for gmtime(3), rb_cv_negative_time_t,
   [AC_TRY_RUN([
-#include <stdlib.h>
 #include <time.h>
 
 void
@@ -2443,49 +589,6 @@ if test "$rb_cv_negative_time_t" = yes; then
   AC_DEFINE(NEGATIVE_TIME_T)
 fi
 
-# [ruby-dev:40910] overflow of time on FreeBSD
-# http://www.freebsd.org/cgi/query-pr.cgi?pr=145341
-AC_CACHE_CHECK(for localtime(3) overflow correctly, rb_cv_localtime_overflow,
-  [AC_TRY_RUN([
-#include <stdlib.h>
-#include <time.h>
-
-void
-check(time_t t1)
-{
-    struct tm *tm;
-    time_t t2;
-    tm = localtime(&t1);
-    if (!tm)
-	return; /* overflow detected.  ok. */
-    t2 = mktime(tm);
-    if (t1 == t2)
-        return; /* round-trip.  ok. */
-    exit(1);
-}
-
-int
-main()
-{
-    time_t t;
-    if (~(time_t)0 <= 0) {
-        t = (((time_t)1) << (sizeof(time_t) * 8 - 2));
-        t |= t - 1;
-    }
-    else {
-        t = ~(time_t)0;
-    }
-    check(t);
-    return 0;
-}
-],
-	rb_cv_localtime_overflow=yes,
-	rb_cv_localtime_overflow=no,
-	rb_cv_localtime_overflow=no)])
-if test "$rb_cv_localtime_overflow" = no; then
-  AC_DEFINE(LOCALTIME_OVERFLOW_PROBLEM)
-fi
-
 if test "$ac_cv_func_sigprocmask" = yes && test "$ac_cv_func_sigaction" = yes; then
    AC_DEFINE(POSIX_SIGNAL)
 else
@@ -2518,47 +621,172 @@ main()
   fi
 fi
 
-if test "$ac_cv_func_getpgid" = no; then
-  # AC_FUNC_GETPGRP fails when cross-compiling with old autoconf.
-  # autoconf is changed between 2.52d and 2.52f?
-  # http://lists.gnu.org/archive/html/bug-gnu-utils/2001-09/msg00181.html
-  # "autoconf cleanup for AC_FUNC_GETPGRP and GETPGRP_VOID"
 AC_FUNC_GETPGRP
-fi
-if test "$ac_cv_func_setpgid:$ac_cv_func_setpgrp" = no:yes; then
-  # AC_FUNC_SETPGRP fails when cross-compiling.  (until autoconf 2.69?)
-  # https://lists.gnu.org/archive/html/bug-autoconf/2013-02/msg00002.html
-  # "AC_FUNC_SETPGRP fails to work properly when cross-compiling"
-AC_FUNC_SETPGRP
-fi
+AC_FUNC_SETPGRP  
 
-if test x"$target_cpu" = xia64; then
-    AC_LIBOBJ([ia64])
-    AC_CACHE_CHECK(for __libc_ia64_register_backing_store_base,
-                   rb_cv___libc_ia64_register_backing_store_base,
-    [rb_cv___libc_ia64_register_backing_store_base=no
-    AC_TRY_LINK(
-      [extern unsigned long __libc_ia64_register_backing_store_base;],
-      [unsigned long p = __libc_ia64_register_backing_store_base;
-       printf("%ld\n", p);],
-      [rb_cv___libc_ia64_register_backing_store_base=yes])])
-    if test $rb_cv___libc_ia64_register_backing_store_base = yes; then
-      AC_DEFINE(HAVE___LIBC_IA64_REGISTER_BACKING_STORE_BASE)
-    fi
-fi
+AC_C_BIGENDIAN
+AC_C_CONST
+AC_C_CHAR_UNSIGNED
+AC_C_INLINE
+AC_C_VOLATILE
 
 AC_CACHE_CHECK(whether right shift preserve sign bit, rb_cv_rshift_sign,
-    [AC_COMPILE_IFELSE([AC_LANG_BOOL_COMPILE_TRY([], [(-1==(-1>>1))])],
+    [AC_TRY_RUN([
+int
+main()
+{
+  if (-1==(-1>>1))
+    return 0;
+  return 1;
+}
+],
 	rb_cv_rshift_sign=yes,
-	rb_cv_rshift_sign=no)])
+	rb_cv_rshift_sign=no,
+	rb_cv_rshift_sign=yes)])
 if test "$rb_cv_rshift_sign" = yes; then
-  AC_DEFINE(RSHIFT(x,y), ((x)>>(int)(y)))
+  AC_DEFINE(RSHIFT(x,y), ((x)>>(int)y))
 else
-  AC_DEFINE(RSHIFT(x,y), (((x)<0) ? ~((~(x))>>(int)(y)) : (x)>>(int)(y)))
+  AC_DEFINE(RSHIFT(x,y), (((x)<0) ? ~((~(x))>>y) : (x)>>y))
+fi
+
+AC_MSG_CHECKING(read count field in FILE structures)
+AC_CACHE_VAL(rb_cv_fcnt,
+[for fcnt in	dnl
+     _cnt	dnl
+     __cnt	dnl
+     _r		dnl
+     readCount	dnl
+     _rcount	dnl for emx0.9c
+; do
+    AC_TRY_COMPILE([#include <stdio.h>
+],
+	[FILE *f = stdin; f->$fcnt = 0;],
+	rb_cv_fcnt="$fcnt"; break,
+	rb_cv_fcnt="not found")
+done])
+if test "$rb_cv_fcnt" = "not found"; then
+  AC_MSG_RESULT([not found(OK if using GNU libc)])
+else
+  AC_MSG_RESULT($rb_cv_fcnt)
+  AC_DEFINE_UNQUOTED(FILE_COUNT, $rb_cv_fcnt)
+fi
+
+AC_MSG_CHECKING(read buffer ptr field in FILE structures)
+AC_CACHE_VAL(rb_cv_frptr,
+[for frptr in	dnl
+     _IO_read_ptr dnl
+     _ptr	dnl
+     __ptr	dnl
+     bufpos	dnl
+     _p	dnl
+; do
+    AC_TRY_COMPILE([#include <stdio.h>
+],
+	[FILE *f = stdin; char buf[256]; f->$frptr = buf;],
+	rb_cv_frptr="$frptr"; break,
+	rb_cv_frptr="not found")
+done])
+if test "$rb_cv_frptr" = "not found"; then
+  AC_MSG_RESULT([not found])
+else
+  AC_MSG_RESULT($rb_cv_frptr)
+  AC_DEFINE_UNQUOTED(FILE_READPTR, $rb_cv_frptr)
+
+  if test "$rb_cv_fcnt" = "not found"; then
+    AC_MSG_CHECKING(read buffer end field in FILE structures)
+    AC_CACHE_VAL(rb_cv_frend,
+    [for frend in	dnl
+         _IO_read_end	dnl
+         bufread 	dnl
+    ; do
+        AC_TRY_COMPILE([#include <stdio.h>
+    ],
+  	[FILE *f = stdin; char buf[256]; f->$frend = buf;],
+  	rb_cv_frend="$frend"; break,
+  	rb_cv_frend="not found")
+    done])
+    if test "$rb_cv_frend" = "not found"; then
+      AC_MSG_RESULT([not found])
+    else
+      AC_MSG_RESULT($rb_cv_frend)
+      AC_DEFINE_UNQUOTED(FILE_READEND, $rb_cv_frend)
+    fi
+  fi
 fi
 
-if test x"$ac_cv_func_gettimeofday" != xyes; then
-    AC_MSG_ERROR(gettimeofday() must exist)
+AC_DEFUN([RUBY_CHECK_IO_NEED],
+[AC_CACHE_CHECK(whether need to [$1], [$2],
+    [AC_TRY_RUN([
+#include <stdio.h>
+#ifndef SEEK_SET
+#define SEEK_SET 0
+#endif
+#ifndef SEEK_CUR
+#define SEEK_CUR 1
+#endif
+#define before_seek(f) ]ifelse(index($2,flush_before_seek),-1,[fflush(f)],[(f,0)])[
+#define reset_rw(f) ]ifelse(index($2,seek_between_rw),-1,[do_seek(f,SEEK_CUR)],[(f,0)])[
+#define do_seek(f, w) (before_seek(f), fseek(f,0,w))
+
+char *fn = "conftest.dat";
+char *wombat = "wombat\n";
+char *koara = "koara\n";
+char *kangaroo = "kangaroo\n";
+
+int main()
+{
+    char buf[BUFSIZ];
+    FILE *f;
+    int r = 1;
+
+    if (!(f = fopen(fn, "w+"))) return 1;
+    fputs(wombat, f);
+    do_seek(f, SEEK_SET);
+    if (!fgets(buf, BUFSIZ, f) || strcmp(buf, wombat)) goto fail;
+    reset_rw(f);
+    fputs(koara, f);
+    fputs(kangaroo, f);
+    do_seek(f, SEEK_SET);
+    if (!fgets(buf, BUFSIZ, f) || strcmp(buf, wombat)) goto fail;
+    if (!fgets(buf, BUFSIZ, f) || strcmp(buf, koara)) goto fail;
+    if (!fgets(buf, BUFSIZ, f) || strcmp(buf, kangaroo)) goto fail;
+    do_seek(f, SEEK_SET);
+    if (!fgets(buf, BUFSIZ, f) || strcmp(buf, wombat)) goto fail;
+    reset_rw(f);
+    fputc('X', f);
+    reset_rw(f);
+    if (!fgets(buf, BUFSIZ, f) || strcmp(buf, koara+1)) goto fail;
+    if (!fgets(buf, BUFSIZ, f) || strcmp(buf, kangaroo)) goto fail;
+    do_seek(f, SEEK_SET);
+    if (!fgets(buf, BUFSIZ, f) || strcmp(buf, wombat)) goto fail;
+    if (!fgets(buf, BUFSIZ, f) || buf[0] != 'X' || strcmp(buf+1, koara+1)) goto fail;
+    if (!fgets(buf, BUFSIZ, f) || strcmp(buf, kangaroo)) goto fail;
+    r = 0;
+  fail:
+    fclose(f);
+    unlink(fn);
+    return r;
+}
+], [$2]=no, [$2]=yes, [$2]=[$3])])])
+RUBY_CHECK_IO_NEED(seek between R/W, rb_cv_need_io_seek_between_rw, yes)
+if test "$rb_cv_need_io_seek_between_rw" = yes; then
+  AC_DEFINE(NEED_IO_SEEK_BETWEEN_RW, 1)
+fi
+dnl RUBY_CHECK_IO_NEED(flush before seek, rb_cv_need_io_flush_before_seek, no)
+dnl if test "$rb_cv_need_io_flush_before_seek" = yes; then
+dnl   AC_DEFINE(NEED_IO_FLUSH_BEFORE_SEEK, 1)
+dnl fi
+
+AC_CACHE_CHECK([whether st_ino is huge], rb_cv_huge_st_ino,
+[AC_COMPILE_IFELSE([AC_LANG_BOOL_COMPILE_TRY([
+#include <sys/stat.h>
+struct stat test_stat;
+], [sizeof(test_stat.st_ino)>sizeof(long)])],
+rb_cv_huge_st_ino=yes,
+rb_cv_huge_st_ino=no)
+])
+if test $rb_cv_huge_st_ino = yes; then
+  AC_DEFINE(HUGE_ST_INO)
 fi
 
 if test "$ac_cv_func_sysconf" = yes; then
@@ -2577,14 +805,12 @@ if test "$ac_cv_func_sysconf" = yes; then
   RUBY_CHECK_SYSCONF(CLK_TCK)
 fi
 
-AC_DEFUN([RUBY_STACK_GROW_DIRECTION], [
-    AS_VAR_PUSHDEF([stack_grow_dir], [rb_cv_stack_grow_dir_$1])
-    AC_CACHE_CHECK(stack growing direction on $1, stack_grow_dir, [
-AS_CASE(["$1"],
-[m68*|x86*|x64|i?86|ia64|ppc*|sparc*|alpha*], [ $2=-1],
-[hppa*], [ $2=+1],
-[
-  AC_TRY_RUN([
+case "$target_cpu" in
+m68*|i?86|ia64|sparc*|alpha*) rb_cv_stack_grow_dir=-1;;
+hppa*) rb_cv_stack_grow_dir=+1;;
+esac
+AC_CACHE_CHECK(stack growing direction, rb_cv_stack_grow_dir,
+  [AC_TRY_RUN([
 /* recurse to get rid of inlining */
 static int
 stack_growup_p(addr, n)
@@ -2601,45 +827,12 @@ int main()
     int x;
     return stack_growup_p(&x, 10);
 }
-], $2=-1, $2=+1, $2=0)
-  ])
-eval stack_grow_dir=\$$2])
-eval $2=\$stack_grow_dir
-AS_VAR_POPDEF([stack_grow_dir])])
-if test "${universal_binary-no}" = yes ; then
-    archflagpat=`eval echo '"'"${ARCH_FLAG}"'"' | sed 's/[[][|.*]]/\\&/g'`
-    save_CFLAGS="$CFLAGS" new_cflags=`echo "$CFLAGS" | sed "s|$archflagpat"'||'`
-    save_LDFLAGS="$LDFLAGS" new_ldflags=`echo "$LDFLAGS" | sed "s|$archflagpat"'||'`
-    stack_dir=
-    for archs in ${universal_archnames}; do
-	archs=`echo $archs | sed 's/=.*//'`
-	CFLAGS="$new_cflags -arch $archs"
-	LDFLAGS="$new_ldflags -arch $archs"
-	RUBY_STACK_GROW_DIRECTION($archs, dir)
-	if test x$stack_dir = x; then
-	    stack_dir=$dir
-	elif test x$stack_dir != x$dir; then
-	    stack_dir=no
-	fi
-    done
-    CFLAGS="$save_CFLAGS" LDFLAGS="$save_LDFLAGS"
-    if test x$stack_dir = xno; then
-	for archs in ${universal_archnames}; do
-	    archs=`echo $archs | sed 's/=.*//'`
-	    eval dir=\$[rb_cv_stack_grow_dir_]AS_TR_SH([$archs])
-	    RUBY_DEFINE_IF([defined __${archs}__], STACK_GROW_DIRECTION, $dir)
-	done
-    else
-	AC_DEFINE_UNQUOTED(STACK_GROW_DIRECTION, $stack_dir)
-    fi
-else
-    RUBY_STACK_GROW_DIRECTION($target_cpu, dir)
-    AC_DEFINE_UNQUOTED(STACK_GROW_DIRECTION, $dir)
-fi
+], rb_cv_stack_grow_dir=-1, rb_cv_stack_grow_dir=+1, rb_cv_stack_grow_dir=0)])
+AC_DEFINE_UNQUOTED(STACK_GROW_DIRECTION, $rb_cv_stack_grow_dir)
 
 if test x"$enable_pthread" = xyes; then
-    for pthread_lib in thr pthread pthreads c c_r root; do
-	AC_CHECK_LIB($pthread_lib, pthread_kill,
+    for pthread_lib in pthread pthreads c c_r; do
+ 	AC_CHECK_LIB($pthread_lib, pthread_kill,
 		     rb_with_pthread=yes, rb_with_pthread=no)
 	if test "$rb_with_pthread" = "yes"; then break; fi
     done
@@ -2647,196 +840,89 @@ if test x"$enable_pthread" = xyes; then
 	AC_DEFINE(_REENTRANT)
 	AC_DEFINE(_THREAD_SAFE)
 	AC_DEFINE(HAVE_LIBPTHREAD)
-	AC_CHECK_HEADERS(pthread_np.h, [], [], [@%:@include <pthread.h>])
-	AS_CASE([$pthread_lib],
-	[c],    [],
-	[root], [],
-	[c_r],  [MAINLIBS="-pthread $MAINLIBS"],
-	        [AS_CASE(["$target_os"],
-		    [openbsd*|mirbsd*], [LIBS="-pthread $LIBS"],
-		    [LIBS="-l$pthread_lib $LIBS"])])
+	case $pthread_lib in
+	c)
+	    ;;
+	c_r)
+	    MAINLIBS="-pthread $MAINLIBS"
+	    ;;
+	*)
+      	    LIBS="-l$pthread_lib $LIBS"
+	    ;;
+	esac
     else
 	AC_MSG_WARN("Don't know how to find pthread library on your system -- thread support disabled")
     fi
-    AC_CACHE_CHECK([whether pthread_t is scalar type], [rb_cv_scalar_pthread_t], [
-	AC_TRY_COMPILE([
-	    @%:@include <pthread.h>
-	    ], [
-	    pthread_t thread_id;
-	    thread_id = 0;
-	    if (!thread_id) return 0;
-	    ], [rb_cv_scalar_pthread_t=yes], [rb_cv_scalar_pthread_t=no])
-    ])
-    if test x"$rb_cv_scalar_pthread_t" = xyes; then
-	: # RUBY_CHECK_SIZEOF(pthread_t, [void* int long], [], [@%:@include <pthread.h>])
-    else
-	AC_DEFINE(NON_SCALAR_THREAD_ID)
-    fi
-    AC_CHECK_FUNCS(sched_yield pthread_attr_setinheritsched \
-	pthread_getattr_np pthread_attr_get_np pthread_attr_getstack\
-	pthread_get_stackaddr_np pthread_get_stacksize_np \
-	thr_stksegment pthread_stackseg_np pthread_getthrds_np \
-	pthread_cond_init pthread_condattr_setclock pthread_condattr_init \
-	pthread_sigmask pthread_setname_np)
-    if test "${host_os}" = "nacl"; then
-      ac_cv_func_pthread_attr_init=no
-    else
-      AC_CHECK_FUNCS(pthread_attr_init)
-    fi
-    if test "$ac_cv_func_pthread_setname_np" = yes; then
-	AC_CACHE_CHECK([arguments of pthread_setname_np], [rb_cv_func_pthread_setname_np_arguments],
-	    [rb_cv_func_pthread_setname_np_arguments=
-	    # Linux,AIX,  (pthread_self(), name)
-	    # NetBSD (pthread_self(), name, \"%s\")
-	    # Darwin (name)
-	    for mac in \
-		"(pthread_self(), name)" \
-		"(pthread_self(), name, \"%s\")" \
-		"(name)" \
-		; do
-		AC_TRY_COMPILE([
-		    @%:@include <pthread.h>
-		    @%:@ifdef HAVE_PTHREAD_NP_H
-		    @%:@include <pthread_np.h>
-		    @%:@endif
-		    @%:@define SET_THREAD_NAME(name) pthread_setname_np${mac}
-		    ],
-		    [if (SET_THREAD_NAME("conftest")) return 1;],
-		    [rb_cv_func_pthread_setname_np_arguments="${mac}"
-		    break])
-	    done
-	    ]
-	)
-	if test -n "${rb_cv_func_pthread_setname_np_arguments}"; then
-	    AC_DEFINE_UNQUOTED(SET_THREAD_NAME(name), pthread_setname_np${rb_cv_func_pthread_setname_np_arguments})
-	else
-	    AC_DEFINE_UNQUOTED(SET_THREAD_NAME(name), (void)0)
-	fi
+    AC_CHECK_FUNCS(nanosleep)
+    if test x"$ac_cv_func_nanosleep" = xno; then
+       AC_CHECK_LIB(rt, nanosleep)
+       if test x"$ac_cv_lib_rt_nanosleep" = xyes; then
+           AC_DEFINE(HAVE_NANOSLEEP)
+       fi
     fi
 fi
 if test x"$ac_cv_header_ucontext_h" = xyes; then
-    AC_CACHE_CHECK([if mcontext_t is a pointer], [rb_cv_mcontext_t_ptr],
-	[AC_TRY_COMPILE([@%:@include <ucontext.h>
-	mcontext_t test(mcontext_t mc) {return mc+1;}
-	],
-	[test(0);],
-	[rb_cv_mcontext_t_ptr=yes], [rb_cv_mcontext_t_ptr=no])])
-    if test x"$rb_cv_mcontext_t_ptr" = xyes; then
-	AC_DEFINE_UNQUOTED(DEFINE_MCONTEXT_PTR(mc, uc), mcontext_t mc = (uc)->uc_mcontext)
-    else
-	AC_DEFINE_UNQUOTED(DEFINE_MCONTEXT_PTR(mc, uc), mcontext_t *mc = &(uc)->uc_mcontext)
-    fi
-    if test x"$rb_with_pthread" = xyes; then
+    if test x"$target_cpu" = xia64 -o x"$rb_with_pthread" = xyes; then
 	AC_CHECK_FUNCS(getcontext setcontext)
     fi
 fi
 
-if test "$ac_cv_func_fork_works" = "yes" -a "$rb_with_pthread" = "yes"; then
-    AC_CACHE_CHECK([if fork works with pthread], rb_cv_fork_with_pthread,
-	[AC_TRY_RUN([
-#include <stdlib.h>
-#include <unistd.h>
-#include <pthread.h>
-#include <stdio.h>
-#include <sys/types.h>
-#include <sys/wait.h>
-#include <signal.h>
-#ifndef EXIT_SUCCESS
-#define EXIT_SUCCESS 0
-#endif
-#ifndef EXIT_FAILURE
-#define EXIT_FAILURE 1
-#endif
-
-void *
-thread_func(void *dmy)
-{
-    return dmy;
-}
-
-int
-use_threads(void)
-{
-    pthread_t tid;
-    if (pthread_create(&tid, 0, thread_func, 0) != 0) {
-	return -1;
-    }
-    if (pthread_join(tid, 0) != 0) {
-	return -1;
-    }
-    return 0;
-}
-
-int
-main(int argc, char *argv[])
-{
-    pid_t pid;
-    if (use_threads()) return EXIT_FAILURE;
-    pid = fork();
-
-    if (pid) {
-	int loc;
-	sleep(1);
-	if (waitpid(pid, &loc, WNOHANG) == 0) {
-	    kill(pid, SIGKILL);
-	    return EXIT_FAILURE;
-	}
-        if (!WIFEXITED(loc) || WEXITSTATUS(loc) != EXIT_SUCCESS)
-           return EXIT_FAILURE;
-    }
-    else {
-	if (use_threads()) return EXIT_FAILURE;
-    }
-
-    return EXIT_SUCCESS;
-}],
-	rb_cv_fork_with_pthread=yes,
-	rb_cv_fork_with_pthread=no,
-	rb_cv_fork_with_pthread=yes)])
-    test x$rb_cv_fork_with_pthread = xyes || AC_DEFINE(CANNOT_FORK_WITH_PTHREAD)
-fi
-
+dnl default value for $KANJI
+DEFAULT_KCODE="KCODE_NONE"
 
-}
-{ # runtime section
+AC_ARG_WITH(default-kcode, 
+	[  --with-default-kcode=CODE specify default value for \$KCODE (utf8|euc|sjis|none)], 
+	[case $withval in
+	utf8) DEFAULT_KCODE="KCODE_UTF8";;
+	euc)  DEFAULT_KCODE="KCODE_EUC";;
+	sjis) DEFAULT_KCODE="KCODE_SJIS";;
+	none) DEFAULT_KCODE="KCODE_NONE";;
+        *)    AC_MSG_WARN($withval is not valid kcode; ignored);;
+	esac])
+AC_DEFINE_UNQUOTED(DEFAULT_KCODE, $DEFAULT_KCODE)
 
 dnl wheather use dln_a_out or not
-AC_ARG_WITH(dln-a-out,
-	AS_HELP_STRING([--with-dln-a-out], [use dln_a_out if possible]),
-	[
-	AS_CASE([$withval],
-	[yes], [
-	    if test "$enable_shared" = yes; then
-		AC_MSG_ERROR(dln_a_out can not make shared library)
-	    fi
-	    with_dln_a_out=yes],
-	[
-	    with_dln_a_out=no])], [with_dln_a_out=no])
+AC_ARG_WITH(dln-a-out, 
+	[  --with-dln-a-out        use dln_a_out if possible], [
+	case $withval in
+	yes) with_dln_a_out=yes;;
+	*)   with_dln_a_out=no;;
+	esac], [with_dln_a_out=no])
 
 AC_CACHE_CHECK(whether ELF binaries are produced, rb_cv_binary_elf,
-[AC_TRY_LINK([],[], [
-AS_CASE(["`head -1 conftest$EXEEXT | tr -dc '\177ELF' | tr '\177' .`"],
-[.ELF*], [rb_cv_binary_elf=yes], [rb_cv_binary_elf=no])],
-rb_cv_binary_elf=no)])
+[AC_TRY_RUN([
+/* Test for whether ELF binaries are produced */
+#include <fcntl.h>
+#include <stdlib.h>
+main() {
+	char buffer[4];
+	int i=open("conftest",O_RDONLY);
+	if(i==-1)
+		exit(1); /* fail */
+	if(read(i,&buffer[0],4)<4)
+		exit(1); /* fail */
+	if(buffer[0] != 127 || buffer[1] != 'E' ||
+           buffer[2] != 'L' || buffer[3] != 'F')
+		exit(1); /* fail */
+	exit(0); /* succeed (yes, it's ELF) */
+}
+],
+rb_cv_binary_elf=yes,
+rb_cv_binary_elf=no,
+rb_cv_binary_elf=yes)])
 
 if test "$rb_cv_binary_elf" = yes; then
   AC_DEFINE(USE_ELF)
-  if test "$with_dln_a_out" = yes; then
-    AC_MSG_ERROR(dln_a_out does not work with ELF)
-  fi
-  AC_CHECK_HEADERS([elf.h elf_abi.h])
-  if test $ac_cv_header_elf_h = yes -o $ac_cv_header_elf_abi_h = yes; then
-    AC_LIBOBJ([addr2line])
-  fi
 fi
 
-AS_CASE(["$target_os"],
-[linux* | gnu* | k*bsd*-gnu | bsdi* | kopensolaris*-gnu | nacl], [
+case "$target_os" in
+linux* | gnu* | k*bsd*-gnu | bsdi*)
     if test "$rb_cv_binary_elf" = no; then
 	with_dln_a_out=yes
     else
 	LDFLAGS="$LDFLAGS -rdynamic"
-    fi])
+    fi;;
+esac
 LIBEXT=a
 
 AC_SUBST(DLDFLAGS)dnl
@@ -2845,325 +931,170 @@ AC_SUBST(ARCH_FLAG)dnl
 AC_SUBST(STATIC)dnl
 AC_SUBST(CCDLFLAGS)dnl
 AC_SUBST(LDSHARED)dnl
-AC_SUBST(LDSHAREDXX)dnl
 AC_SUBST(DLEXT)dnl
 AC_SUBST(DLEXT2)dnl
 AC_SUBST(LIBEXT)dnl
-AC_SUBST(ASMEXT, S)dnl
 
 STATIC=
+: ${LIBPATHFLAG=' -L"%s"'}
 : ${PATHFLAG=''}
 
 if test "$with_dln_a_out" != yes; then
   rb_cv_dlopen=unknown
   AC_MSG_CHECKING(whether OS depend dynamic link works)
   if test "$GCC" = yes; then
-    AS_CASE(["$target_os"],
-    [darwin*], [
-      # The -fno-common is needed if we wish to embed the Ruby interpreter
-      # into a plugin module of some project (as opposed to embedding it
-      # within the project's application).  The -I/usr/local/include is
-      # needed because CPP as discovered by configure (cc -E -traditional)
-      # fails to consult /usr/local/include by default.  This causes
-      # mkmf.rb's have_header() to fail if the desired resource happens to be
-      # installed in the /usr/local tree.
-      RUBY_APPEND_OPTION(CCDLFLAGS, -fno-common)],
-    [bsdi*|beos*|haiku*|cygwin*|mingw*|aix*|interix*], [ ],
-    [
-      RUBY_APPEND_OPTION(CCDLFLAGS, -fPIC)])
+    case "$target_os" in
+    nextstep*)	CCDLFLAGS="$CCDLFLAGS -fno-common";;
+    openstep*)	CCDLFLAGS="$CCDLFLAGS -fno-common";;
+    rhapsody*)	CCDLFLAGS="$CCDLFLAGS -fno-common";;
+    darwin*)	CCDLFLAGS="$CCDLFLAGS -fno-common";;
+    human*|bsdi*|beos*|cygwin*|mingw*|aix*|interix*) ;;
+    *) CCDLFLAGS="$CCDLFLAGS -fPIC";;
+    esac
   else
-    AS_CASE(["$target_os"],
-	[hpux*],          [CCDLFLAGS="$CCDLFLAGS +Z"],
-	[solaris*|irix*], [CCDLFLAGS="$CCDLFLAGS -KPIC"],
-	[sunos*],         [CCDLFLAGS="$CCDLFLAGS -PIC"],
-	[esix*|uxpds*],   [CCDLFLAGS="$CCDLFLAGS -KPIC"],
-	                  [: ${CCDLFLAGS=""}])
+    case "$target_os" in
+	hpux*)		CCDLFLAGS="$CCDLFLAGS +Z";;
+	solaris*|irix*)	CCDLFLAGS="$CCDLFLAGS -KPIC" ;;
+	sunos*)		CCDLFLAGS="$CCDLFLAGS -PIC" ;;
+	esix*|uxpds*)   CCDLFLAGS="$CCDLFLAGS -KPIC" ;;
+	*)		: ${CCDLFLAGS=""} ;;
+    esac
   fi
 
-
-  AC_ARG_ENABLE(rpath,
-       AS_HELP_STRING([--enable-rpath], [embed run path into extension libraries.
-       enabled by default on ELF platforms]),
-       [enable_rpath=$enableval], [enable_rpath="$rb_cv_binary_elf"])
-
-  AS_CASE(["$target_os"],
-	[hpux*], [	DLDFLAGS="$DLDFLAGS -E"
-			: ${LDSHARED='$(LD) -b'}
+  case "$target_os" in
+	hpux*)		DLDFLAGS="$DLDFLAGS -E"
+			: ${LDSHARED='ld -b'}
 			XLDFLAGS="$XLDFLAGS -Wl,-E"
 			: ${LIBPATHENV=SHLIB_PATH}
-			if test "$rb_cv_prog_gnu_ld" = no; then
-			    RPATHFLAG=' +b %1$-s'
-			fi
-			rb_cv_dlopen=yes],
-	[solaris*], [	if test "$GCC" = yes; then
-			    : ${LDSHARED='$(CC) -shared'}
-			    if test "$rb_cv_prog_gnu_ld" = yes; then
-				LDFLAGS="$LDFLAGS -Wl,-E"
-			    fi
+			rb_cv_dlopen=yes;;
+	solaris*) 	if test "$GCC" = yes; then
+                          : ${LDSHARED='$(CC) -shared'}
+			   if test "$rb_cv_prog_gnu_ld" = yes; then
+	 		       LDFLAGS="$LDFLAGS -Wl,-E"
+			   fi
 			else
-			    : ${LDSHARED='$(CC) -G'}
-			fi
-			if test "$ac_cv_sizeof_voidp" = 8; then
-			    : ${LIBPATHENV=LD_LIBRARY_PATH_64}
+			   : ${LDSHARED='ld -G'}
 			fi
-			rb_cv_dlopen=yes],
-	[sunos*], [	: ${LDSHARED='$(LD) -assert nodefinitions'}
-			rb_cv_dlopen=yes],
-	[irix*], [	: ${LDSHARED='$(LD) -shared'}
-			rb_cv_dlopen=yes],
-	[sysv4*], [	: ${LDSHARED='$(LD) -G'}
-			rb_cv_dlopen=yes],
-	[nto-qnx*], [	: ${LDSHARED='$(CC) -shared'}
-			rb_cv_dlopen=yes],
-	[esix*|uxpds*], [ : ${LDSHARED='$(LD) -G'}
-			rb_cv_dlopen=yes],
-	[osf*], [	: ${LDSHARED='$(LD) -shared -expect_unresolved "*"'}
-			rb_cv_dlopen=yes],
-	[bsdi3*], [	AS_CASE(["$CC"],
-			[*shlicc*], [	: ${LDSHARED='$(CC) -r'}
-					rb_cv_dlopen=yes])],
-	[linux* | gnu* | k*bsd*-gnu | netbsd* | bsdi* | kopensolaris*-gnu], [
-			: ${LDSHARED='$(CC) -shared'}
+			rb_cv_dlopen=yes;;
+	sunos*) 	: ${LDSHARED='ld -assert nodefinitions'}
+			rb_cv_dlopen=yes;;
+	irix*)		: ${LDSHARED='ld -shared'}
+			rb_cv_dlopen=yes;;
+	sysv4*) 	: ${LDSHARED='ld -G'}
+			rb_cv_dlopen=yes;;
+        nto-qnx*)       : ${LDSHARED="qcc -shared"}
+                        rb_cv_dlopen=yes ;;
+	esix*|uxpds*) 	: ${LDSHARED="ld -G"}
+			rb_cv_dlopen=yes ;;
+	osf*) 		: ${LDSHARED="ld -shared -expect_unresolved \"*\""}
+			rb_cv_dlopen=yes ;;
+	bsdi3*) 	case "$CC" in
+			*shlicc*)	: ${LDSHARED="$CC -r"}
+					rb_cv_dlopen=yes ;;
+			esac ;;
+	linux* | gnu* | k*bsd*-gnu | netbsd* | bsdi*)
+			: ${LDSHARED='${CC} -shared'}
 			if test "$rb_cv_binary_elf" = yes; then
 			    LDFLAGS="$LDFLAGS -Wl,-export-dynamic"
 			fi
-			rb_cv_dlopen=yes],
-	[interix*], [	: ${LDSHARED='$(CC) -shared'}
+			rb_cv_dlopen=yes ;;
+	interix*) 	: ${LDSHARED="$CC -shared"}
 			XLDFLAGS="$XLDFLAGS -Wl,-E"
-			LIBPATHFLAG=" -L%1\$-s"
-			rb_cv_dlopen=yes],
-	[freebsd*|dragonfly*], [
-			: ${LDSHARED='$(CC) -shared'}
+			LIBPATHFLAG=" -L'%1\$-s'"
+			rb_cv_dlopen=yes ;;
+	freebsd*|dragonfly*)       : ${LDSHARED="$CC -shared"}
 			if test "$rb_cv_binary_elf" = yes; then
 			    LDFLAGS="$LDFLAGS -rdynamic"
-			    DLDFLAGS="$DLDFLAGS "'-Wl,-soname,$@'
+			    DLDFLAGS="$DLDFLAGS "'-Wl,-soname,$(.TARGET)'
 			else
-			  test "$GCC" = yes && test "$rb_cv_prog_gnu_ld" = yes || LDSHARED='$(LD) -Bshareable'
+			  test "$GCC" = yes && test "$rb_cv_prog_gnu_ld" = yes || LDSHARED="ld -Bshareable"
 			fi
-			rb_cv_dlopen=yes],
-	[openbsd*|mirbsd*], [	: ${LDSHARED='$(CC) -shared ${CCDLFLAGS}'}
+			rb_cv_dlopen=yes ;;
+	openbsd*) 	: ${LDSHARED="\$(CC) -shared ${CCDLFLAGS}"}
 			if test "$rb_cv_binary_elf" = yes; then
 			    LDFLAGS="$LDFLAGS -Wl,-E"
 			fi
-			rb_cv_dlopen=yes],
-	[darwin*], [	: ${LDSHARED='$(CC) -dynamic -bundle'}
+			rb_cv_dlopen=yes ;;
+	nextstep*)	: ${LDSHARED='cc -r -nostdlib'}
+			LDFLAGS="$LDFLAGS -u libsys_s"
+			rb_cv_dlopen=yes ;;
+	openstep*)	: ${LDSHARED='cc -dynamic -bundle -undefined suppress'}
+			: ${LDFLAGS=""}
+			rb_cv_dlopen=yes ;;
+	rhapsody*)	: ${LDSHARED='cc -dynamic -bundle -undefined suppress'}
+			: ${LDFLAGS=""}
+			rb_cv_dlopen=yes ;;
+	darwin*)	: ${LDSHARED='cc -dynamic -bundle -undefined suppress -flat_namespace'}
 			: ${LDFLAGS=""}
 			: ${LIBPATHENV=DYLD_LIBRARY_PATH}
-			# /usr/local/include is always searched for
-			# some reason, but /usr/local/lib is not.
-			hdr=`find /usr/local/include -name \*.h -type f | sed 's:^/usr/local/include/::;q'`
-			if test -n "$hdr" && $CC -E -include "$hdr" -xc - </dev/null 2>/dev/null | fgrep -q "$hdr"; then
-			    $CC -print-search-dirs | grep -q '^libraries:.*:/usr/local/lib/*' ||
-			    echo " $LDFLAGS " | grep -q ' -L */usr/local/lib/* ' ||
-			    LDFLAGS="${LDFLAGS:+$LDFLAGS }-L/usr/local/lib"
-			fi
-			rb_cv_dlopen=yes],
-        [aix*], [	: ${LDSHARED='$(CC)'}
-			LDSHARED="$LDSHARED ${linker_flag}-G"
-			EXTDLDFLAGS='-e$(TARGET_ENTRY)'
-			XLDFLAGS="${linker_flag}"'-bE:$(ARCHFILE)'" ${linker_flag}-brtl"
-			XLDFLAGS="$XLDFLAGS ${linker_flag}-blibpath:${prefix}/lib:${LIBPATH:-/usr/lib:/lib}"
-			: ${ARCHFILE="ruby.imp"}
+			rb_cv_dlopen=yes ;;
+        aix*)           if test "$GCC" = yes; then
+                           : ${LDSHARED='gcc -shared'}
+                           DLDFLAGS='-Wl,-G -eInit_$(TARGET)'
+                           LDFLAGS='-Wl,-brtl -Wl,-bE:ruby.imp'
+                        else
+                          : ${LDSHARED='/usr/ccs/bin/ld'}
+                          DLDFLAGS='-G -eInit_$(TARGET)'
+                          LDFLAGS="-brtl -bE:ruby.imp"
+                        fi
+                        : ${ARCHFILE="ruby.imp"}
                         TRY_LINK='$(CC) $(LDFLAGS) -oconftest $(INCFLAGS) -I$(hdrdir) $(CPPFLAGS)'
                         TRY_LINK="$TRY_LINK"' $(CFLAGS) $(src) $(LIBPATH) $(LOCAL_LIBS) $(LIBS)'
-			: ${LIBPATHENV=LIBPATH}
-			RPATHFLAG=" ${linker_flag}-blibpath:%1\$-s:${prefix}/lib:${LIBPATH:-/usr/lib:/lib}"
-			rb_cv_dlopen=yes],
-	[beos*], [	AS_CASE(["$target_cpu"],
-			  [powerpc*], [
-			    : ${LDSHARED='$(LD) -xms'}
-			    EXTDLDFLAGS='-export $(TARGET_ENTRY)'
-			    DLDFLAGS="$DLDFLAGS -lbe -lroot glue-noinit.a init_term_dyn.o start_dyn.o"
-			    LDFLAGS="$LDFLAGS -L/boot/home/config/lib -lbe -lroot"
-			    ],
-			  [i586*], [
-			    : ${LDSHARED='$(LD) -shared'}
-			    DLDFLAGS="$DLDFLAGS -L/boot/develop/lib/x86 -L/boot/home/config/lib \$(topdir)/_APP_ -lroot"
-			    LDFLAGS="$LDFLAGS -L/boot/develop/lib/x86 -L/boot/home/config/lib -lroot"
-			    ])
-			: ${LIBPATHENV=LIBRARY_PATH}
-			rb_cv_dlopen=yes],
-	[haiku*], [	AS_CASE(["$target_cpu"],
-			  [powerpc*], [
-			    : ${LDSHARED='$(LD) -xms'}
-			    EXTDLDFLAGS='-export $(TARGET_ENTRY)'
-			    DLDFLAGS="$DLDFLAGS -lroot glue-noinit.a init_term_dyn.o start_dyn.o"
-                            ],
-			  [i586*], [
-			    : ${LDSHARED='$(CC) -shared'}
-			    ])
+                        : ${LIBPATHENV=SHLIB_PATH}
+                        rb_cv_dlopen=yes ;;
+	human*)		: ${DLDFLAGS=''}
+			: ${LDSHARED=''}
+			: ${LDFLAGS=''}
+			: ${LINK_SO='ar cru $@ $(OBJS)'}
+			rb_cv_dlopen=yes ;;
+	beos*) 		case "$target_cpu" in
+			  powerpc*)
+			    : ${LDSHARED="ld -xms"}
+			    DLDFLAGS="$DLDFLAGS "'-export Init_$(TARGET) -lbe -lroot glue-noinit.a init_term_dyn.o start_dyn.o'
+                            ;;
+			  i586*)
+			    : ${LDSHARED="ld -shared"}
+			    DLDFLAGS="$DLDFLAGS -L/boot/develop/lib/x86 -lbe -lroot"
+			    ;;
+			esac
 			: ${LIBPATHENV=LIBRARY_PATH}
-			rb_cv_dlopen=yes ],
-	[nto-qnx*], [	DLDFLAGS="$DLDFLAGS -L/lib -L/usr/lib -L/usr/local/lib"
-			: ${LDSHARED='$(LD) -Bshareable -x'}
+			rb_cv_dlopen=yes ;;
+	nto-qnx*)	DLDFLAGS="$DLDFLAGS -L/lib -L/usr/lib -L/usr/local/lib"
+			: ${LDSHARED='ld -Bshareable -x'}
 			LDFLAGS="$LDFLAGS -L/lib -L/usr/lib -L/usr/local/lib"
-			rb_cv_dlopen=yes],
-	[cygwin*|mingw*], [
-			: ${LDSHARED='$(CC) -shared $(if $(filter-out -g -g0,$(debugflags)),,-s)'}
-			XLDFLAGS="$XLDFLAGS -Wl,--stack,0x00200000,--enable-auto-import"
-			DLDFLAGS="${DLDFLAGS} -Wl,--enable-auto-image-base,--enable-auto-import"
+			rb_cv_dlopen=yes;;
+	cygwin*|mingw*)	: ${LDSHARED="${CC} -shared -s"}
+			XLDFLAGS="$XLDFLAGS -Wl,--stack,0x02000000"
+			DLDFLAGS="${DLDFLAGS} -Wl,--enable-auto-import,--export-all"
 			: ${LIBPATHENV=""}
-			rb_cv_dlopen=yes],
-	[hiuxmpp], [	: ${LDSHARED='$(LD) -r'}],
-	[atheos*], [	: ${LDSHARED='$(CC) -shared'}
-			rb_cv_dlopen=yes],
-	[os2-emx*], [	LDFLAGS="$LDFLAGS -Zomf"
-			],
-        [nacl], [ LDSHARED='$(CC) -shared' ],
-	[	: ${LDSHARED='$(LD)'}])
+			rb_cv_dlopen=yes ;;
+	hiuxmpp)	: ${LDSHARED='ld -r'} ;;
+	atheos*) 	: ${LDSHARED="$CC -shared"}
+			rb_cv_dlopen=yes ;;
+	os2-emx*)	LDFLAGS="$LDFLAGS -Zbsd-signals"
+			;;
+	*) 		: ${LDSHARED='ld'} ;;
+  esac
   AC_MSG_RESULT($rb_cv_dlopen)
 
-  if test "$rb_cv_dlopen" = yes; then
-    AS_CASE(["$target_os"],
-      [darwin*], [
-	for flag in \
-	  "-undefined dynamic_lookup" \
-	  "-multiply_defined suppress" \
-	  ; do
-	  test "x${linker_flag}" = x || flag="${linker_flag}`echo ${flag} | tr ' ' ,`"
-	  RUBY_TRY_LDFLAGS([$flag], [], [flag=])
-	  if test "x$flag" != x; then
-	    RUBY_APPEND_OPTIONS(DLDFLAGS, [$flag])
-	  fi
-	done
-      ])
-  fi
-
+  AC_ARG_ENABLE(rpath,
+       [  --disable-rpath         embed run path into extension libraries.],
+       [enable_rpath=$enableval], [enable_rpath="$rb_cv_binary_elf"])
   if test "$enable_rpath" = yes; then
-    if test x"${RPATHFLAG}" = x; then
-      for rpathflag in -R "-rpath "; do
-	AS_CASE("$rpathflag",
-		[*" "], [AS_CASE(["${linker_flag}"],
-				 [*,], [rpathflag=`echo "$rpathflag" | tr ' ' ,`])])
-	rpathflag="${linker_flag}${rpathflag}"
-	RUBY_TRY_LDFLAGS([${rpathflag}.], [], [rpathflag=])
-	if test "x${rpathflag}" != x; then
-	  RPATHFLAG=" ${rpathflag}%1\$-s"
-	  break
-	fi
-      done
+    LIBPATHFLAG=" -L'%1\$-s'"
+    if test "$GCC" = yes; then
+       RPATHFLAG=" -Wl,-R'%1\$-s'"
+    else
+       RPATHFLAG=" -R'%1\$-s'"
     fi
   fi
 fi
-if test "${LDSHAREDXX}" = ""; then
-    AS_CASE(["${LDSHARED}"],
-	[*'$(CC)'*], [
-	    LDSHAREDXX=`echo "${LDSHARED}" | sed 's/\$(CC)/$(CXX)/'`
-	    ],
-	[*'${CC}'*], [
-	    LDSHAREDXX=`echo "${LDSHARED}" | sed 's/\${CC}/${CXX}/'`
-	    ],
-	[*$CC*], [
-	    LDSHAREDXX=`echo "${LDSHARED}" | sed "s|$CC|$CXX|"`
-	    ],
-	[ld" "*], [
-	    ])
-fi
-AS_CASE([${RPATHFLAG}],[*'%1$'*],[: ${LIBPATHFLAG=' -L%1$-s'}],[: ${LIBPATHFLAG=' -L%s'}])
-
 AC_SUBST(LINK_SO)
 AC_SUBST(LIBPATHFLAG)
 AC_SUBST(RPATHFLAG)
 AC_SUBST(LIBPATHENV, "${LIBPATHENV-LD_LIBRARY_PATH}")
 AC_SUBST(TRY_LINK)
 
-if test "x$OPT_DIR" != x; then
-    pat=`echo "${LDFLAGS_OPTDIR}" | sed ['s/[][\\.*|]/\\\\&/']`
-    LDFLAGS=`echo "${LDFLAGS}" | sed "s| ${pat}||"`
-    val=`IFS="$PATH_SEPARATOR"
-        for dir in $OPT_DIR; do
-            echo x ${LIBPATHFLAG} ${RPATHFLAG} |
-            sed "s/^x *//;s${IFS}"'%1\\$-s'"${IFS}${dir}/lib${IFS}g;s${IFS}%s${IFS}${dir}/lib${IFS}g"
-        done | tr '\012' ' '`
-    test x"${LDFLAGS}" = x || LDFLAGS="$LDFLAGS "
-    LDFLAGS="$LDFLAGS$val"
-    test x"${DLDFLAGS}" = x || DLDFLAGS="$DLDFLAGS "
-    DLDFLAGS="$DLDFLAGS$val"
-    LDFLAGS_OPTDIR="$val"
-fi
-
-AS_CASE(["$target_os"],
-[freebsd*], [
-    AC_CHECK_LIB([procstat], [procstat_open_sysctl])
-    ])
-AS_CASE(["$target_cpu-$target_os"],
-[*-darwin*], [
-    AC_CHECK_HEADERS([execinfo.h])
-    if test "x$ac_cv_header_execinfo_h" = xyes; then
-	AC_CHECK_LIB([execinfo], [backtrace])
-    fi],
-[*-freebsd*|x86_64-netbsd*], [
-    AC_CHECK_HEADERS([execinfo.h])
-    if test "x$ac_cv_header_execinfo_h" = xyes; then
-	AC_CHECK_LIB([execinfo], [backtrace])
-	AC_CHECK_LIB([unwind], [unw_backtrace])
-    fi])
-AC_CHECK_FUNCS(backtrace)
-
-if test "x$ac_cv_func_backtrace" = xyes; then
-  AC_CACHE_CHECK(for broken backtrace, rb_cv_broken_backtrace,
-    [AC_TRY_RUN([
-#include <unistd.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <stdint.h>
-#include <string.h>
-#include <signal.h>
-#include <execinfo.h>
-
-#define TRACE_SIZE 256
-
-void sigsegv(int signum, siginfo_t *info, void *ctx){
-    void *trace[TRACE_SIZE];
-    int n = backtrace(trace, TRACE_SIZE);
-    if (n > 0) {
-	/*fprintf(stdout, "backtrace:%d\n",n);*/
-    } else {
-	_exit(EXIT_FAILURE);
-    }
-    _exit(EXIT_SUCCESS);
-}
-int
-main(void)
-{
-    volatile int *a = NULL;
-    stack_t ss;
-    ss.ss_sp = malloc(SIGSTKSZ);
-    if (ss.ss_sp == NULL) {
-	fprintf(stderr, "cannot allocate memory for sigaltstack\n");
-	return EXIT_FAILURE;
-    }
-    ss.ss_size = SIGSTKSZ;
-    ss.ss_flags = 0;
-    if (sigaltstack(&ss, NULL) == -1) {
-	fprintf(stderr, "sigaltstack failed\n");
-	return EXIT_FAILURE;
-    }
-    struct sigaction sa;
-    memset(&sa, 0, sizeof(struct sigaction));
-    sigemptyset(&sa.sa_mask);
-    sa.sa_sigaction = sigsegv;
-    sa.sa_flags |= SA_SIGINFO;
-    sa.sa_flags |= SA_ONSTACK;
-    sigaction(SIGSEGV, &sa, NULL);
-    a[0] = 1;
-    return EXIT_SUCCESS;
-}
-],
-	rb_cv_broken_backtrace=no,
-	rb_cv_broken_backtrace=yes,
-	rb_cv_broken_backtrace=no)])
-  if test "$rb_cv_broken_backtrace" = yes; then
-    AC_DEFINE(BROKEN_BACKTRACE, 1)
-  fi
-fi
-
-AC_ARG_WITH(valgrind,
-        AS_HELP_STRING([--without-valgrind],[disable valgrind memcheck support]),
-        [], with_valgrind=yes)
-AS_IF([test x$with_valgrind != xno],
-        [AC_CHECK_HEADERS(valgrind/memcheck.h)])
-
 dln_a_out_works=no
 if test "$ac_cv_header_a_out_h" = yes; then
   if test "$with_dln_a_out" = yes || test "$rb_cv_dlopen" = unknown; then
@@ -3173,7 +1104,7 @@ if test "$ac_cv_header_a_out_h" = yes; then
 #define USE_DLN_A_OUT
 #include "dln.c"
 ],
-	[],
+	[], 
 	rb_cv_dln_a_out=yes,
 	rb_cv_dln_a_out=no)])
     if test "$rb_cv_dln_a_out" = yes; then
@@ -3190,173 +1121,146 @@ if test "$dln_a_out_works" = yes; then
     STATIC=-Bstatic
   fi
   DLEXT=so
+  AC_DEFINE(DLEXT, ".so")
   CCDLFLAGS=
 else
-  AS_CASE(["$target_os"],
-    [hpux*], [
-	DLEXT=sl],
-    [darwin*], [
-	RUBY_APPEND_OPTION(XLDFLAGS, [-Wl,-u,_objc_msgSend])
-	DLEXT=bundle],
-    [os2-emx*], [
-	LOAD_RELATIVE=1
-	DLEXT=dll],
-    [cygwin*|mingw*|*djgpp*], [
-	LOAD_RELATIVE=1
-	DLEXT=so],
-    [
-	DLEXT=so])
-fi
-if test "$rb_cv_dlopen:$load_relative" = yes:yes; then
-    if test "$ac_cv_func_dladdr" = yes; then
-	LOAD_RELATIVE=1
-    fi
-fi
-if test x"$LOAD_RELATIVE" = x1; then
-    load_relative=yes
-else
-    unset load_relative
-fi
-
-len=2 # .rb
-n=`expr "$DLEXT"  : '.*'`; test "$n" -gt "$len" && len=$n
-n=`expr "$DLEXT2" : '.*'`; test "$n" -gt "$len" && len=$n
-AC_DEFINE_UNQUOTED(DLEXT_MAXLEN, `expr $len + 1`)
-test ".$DLEXT"  = "." || AC_DEFINE_UNQUOTED(DLEXT,  ".$DLEXT")
-test ".$DLEXT2" = "." || AC_DEFINE_UNQUOTED(DLEXT2, ".$DLEXT2")
-AC_SUBST(DLEXT)
-
+  case "$target_os" in
+    hpux*)	DLEXT=sl
+	 	AC_DEFINE(DLEXT, ".sl");;
+    nextstep*)	DLEXT=bundle
+	 	AC_DEFINE(DLEXT, ".bundle");;
+    openstep*)	DLEXT=bundle
+	 	AC_DEFINE(DLEXT, ".bundle");;
+    rhapsody*)	DLEXT=bundle
+	 	AC_DEFINE(DLEXT, ".bundle");;
+    darwin*)	DLEXT=bundle
+	 	AC_DEFINE(DLEXT, ".bundle");;
+    os2-emx*)	DLEXT=dll
+	 	AC_DEFINE(DLEXT, ".dll");;
+    cygwin*|mingw*)	DLEXT=so
+	 	AC_DEFINE(DLEXT, ".so")
+		DLEXT2=dll
+	 	AC_DEFINE(DLEXT2, ".dll");;
+    *)		DLEXT=so
+    		AC_DEFINE(DLEXT, ".so");;
+  esac
+fi
+
+AC_SUBST(STRIP)dnl
 if test "$with_dln_a_out" = yes; then
   STRIP=true
 else
-  AC_CHECK_TOOL(STRIP, strip, :)dnl
-fi
+  STRIP=strip
+fi
+
+case "$target_os" in
+  linux* | gnu* | k*bsd*-gnu)
+	STRIP='strip -S -x';;
+  nextstep*)
+	STRIP='strip -A -n';;
+  openstep*)
+	STRIP='strip -A -n';;
+  rhapsody*)
+	STRIP='strip -A -n';;
+  darwin*)
+	STRIP='strip -A -n';;
+esac
 
-AS_CASE(["$target_os"],
-  [linux* | gnu* | k*bsd*-gnu | kopensolaris*-gnu], [
-	STRIP="$STRIP -S -x"],
-  [darwin*], [
-	STRIP="$STRIP -A -n"])
-
-AC_ARG_WITH(ext,
-            AC_HELP_STRING([--with-ext=EXTS],
-                           [pass to --with-ext option of extmk.rb]))
-AC_ARG_WITH(out-ext,
-            AC_HELP_STRING([--with-out-ext=EXTS],
-                           [pass to --without-ext option of extmk.rb]))
 EXTSTATIC=
 AC_SUBST(EXTSTATIC)dnl
 AC_ARG_WITH(static-linked-ext,
-	    AS_HELP_STRING([--with-static-linked-ext], [link external modules statically]),
-            [AS_CASE([$withval],[yes],[STATIC=;EXTSTATIC=static],[no],[],[EXTSTATIC="$withval"])])
-AS_CASE([",$EXTSTATIC,"], [,static,|*,enc,*], [
-  ENCOBJS='enc/encinit.$(OBJEXT) enc/libenc.$(LIBEXT) enc/libtrans.$(LIBEXT)'
-  EXTOBJS='ext/extinit.$(OBJEXT)'
-  AC_DEFINE_UNQUOTED(EXTSTATIC, 1)
-  AC_SUBST(ENCSTATIC, static)
-], [
-  ENCOBJS='dmyenc.$(OBJEXT)'
-  EXTOBJS='dmyext.$(OBJEXT)'
-])
-AC_SUBST(ENCOBJS)
-AC_SUBST(EXTOBJS)
-
-AC_ARG_WITH(setup,
-	    AS_HELP_STRING([--with-setup=SETUP], [use extension libraries setup]),
-	    [setup=$withval])
-if test -n "$setup"; then
-    if ! test -f "ext/$setup" -o -f "$srcdir/ext/$setup"; then
-	AC_MSG_ERROR(Setup file $setup not found under ext or $srcdir/ext)
+	    [  --with-static-linked-ext link external modules statically],
+            [case $withval in
+	     yes) STATIC=
+		  EXTSTATIC=static;;
+	     *)	;;
+	     esac])
+
+case "$target_os" in
+  human*)
+    AC_CHECK_LIB(signal, _harderr)
+    AC_CHECK_LIB(hmem, hmemset)
+    AC_CHECK_FUNCS(select)
+    AC_CACHE_CHECK(whether PD libc _dtos18 fail to convert big number,
+		   rb_cv_missing__dtos18,
+    [AC_TRY_RUN(
+changequote(<<, >>)dnl
+<<
+#include <stdio.h>
+main ()
+{
+   char buf[256];
+   sprintf (buf, "%g", 1e+300);
+   exit (strcmp (buf, "1e+300") ? 0 : 1);
+}
+>>,
+changequote([, ])dnl
+rb_cv_missing__dtos18=yes, rb_cv_missing__dtos18=no, rb_cv_missing__dtos18=no)])
+    if test "$rb_cv_missing__dtos18" = yes; then
+      AC_DEFINE(MISSING__DTOS18)
     fi
-elif test -f "$srcdir/ext/Setup.$target_os"; then
-    setup="Setup.$target_os"
-else
-    setup=
-    for file in "$srcdir"/ext/Setup.*; do
-	AS_CASE(["$file"], [*~|*.bak|*.orig|*.rej|*.tmp], [continue])
-	setup=`basename "$file"`
-	AS_CASE(["$target_os"], [`expr "$setup" : 'Setup.\(.*\)'`*], [break])
-	platform=`sed '/^option  *platform  */!d;s///;s/|/*|/g;q' "$file"`
-	if test "x$platform" != x; then
-	    eval "AS_CASE([\"\$target_os\"], [$platform*], [break])"
-	fi
-	setup=
-    done
-    : ${setup:=Setup}
-fi
-AC_SUBST(setup)
+    AC_CACHE_CHECK(whether PD libc fconvert fail to round,
+		   rb_cv_missing_fconvert,
+    [AC_TRY_RUN(
+changequote(<<, >>)dnl
+<<
+#include <stdio.h>
+#include <math.h>
+main ()
+{
+  char buf[256];
+  sprintf (buf, "%f", log(exp(1.0)));
+  exit (strcmp (buf, "1.000000") ? 0 : 1);
+}
+>>,
+changequote([, ])dnl
+rb_cv_missing_fconvert=yes, rb_cv_missing_fconvert=no, rb_cv_missing_fconvert=no)])
+    if test "$rb_cv_missing_fconvert" = yes; then
+      AC_DEFINE(MISSING_FCONVERT)
+    fi
+    AC_LIBOBJ([x68.o])
+    CFLAGS="$CFLAGS -fansi-only"
+    XCFLAGS="$XCFLAGS -cc1-stack=262144 -cpp-stack=2694144"
+    EXEEXT=.x
+    OBJEXT=o
+    setup=Setup.x68
+    ;;
+  dnl OS/2 environment w/ Autoconf 2.1x for EMX
+  os2-emx)
+    AC_LIBOBJ([os2])
+    setup=Setup.emx
+    ;;
+  *djgpp*)
+    setup=Setup.dj
+    ;;
+  *)
+    setup=Setup
+    ;;
+esac
 
-rubylibprefix='${libdir}/${RUBY_BASE_NAME}'
-AC_ARG_WITH(rubylibprefix,
-	    AS_HELP_STRING([--with-rubylibprefix=DIR], [prefix for ruby libraries [[LIBDIR/RUBY_BASE_NAME]]]),
-	    [if test "x$withval" = xno; then
-		AC_MSG_ERROR([No ruby, No libprefix])
-	    fi
-	    rubylibprefix="$withval"])
-AC_SUBST(rubylibprefix)
+AC_SUBST(setup)
 
-if test x"${exec_prefix}" != xNONE; then
-    RUBY_EXEC_PREFIX="$exec_prefix"
-elif test x"$prefix" != xNONE; then
-    RUBY_EXEC_PREFIX="$prefix"
-else
-    RUBY_EXEC_PREFIX=$ac_default_prefix
+if test "$prefix" = NONE; then
+  prefix=$ac_default_prefix
 fi
-pat=`echo "${RUBY_EXEC_PREFIX}" | tr -c '\012' .`'\(.*\)'
-for var in bindir libdir rubylibprefix; do
-    eval val='"$'$var'"'
-    AS_CASE(["$val"], ["${RUBY_EXEC_PREFIX}"*], [val='${exec_prefix}'"`expr \"$val\" : \"$pat\"`"])
-    eval $var='"$val"'
-done
 
-BTESTRUBY='$(MINIRUBY)'
-if test x"$cross_compiling" = xyes; then
-  test x"$MINIRUBY" = x && MINIRUBY="${RUBY-$BASERUBY} -I`$CHDIR .; pwd` "-r'$(arch)-fake'
-  XRUBY_LIBDIR=`${RUBY-$BASERUBY} -rrbconfig -e ['puts RbConfig::CONFIG["libdir"]']`
-  XRUBY_RUBYLIBDIR=`${RUBY-$BASERUBY} -rrbconfig -e ['puts RbConfig::CONFIG["rubylibdir"]']`
-  XRUBY_RUBYHDRDIR=`${RUBY-$BASERUBY} -rrbconfig -e ['puts RbConfig::CONFIG["rubyhdrdir"]']`
-  AC_SUBST(XRUBY_LIBDIR)
-  AC_SUBST(XRUBY_RUBYLIBDIR)
-  AC_SUBST(XRUBY_RUBYHDRDIR)
-  PREP='$(arch)-fake.rb'
-  RUNRUBY_COMMAND='$(MINIRUBY) -I`cd $(srcdir)/lib; pwd`'
-  RUNRUBY='$(RUNRUBY_COMMAND)'
-  XRUBY='$(MINIRUBY)'
-  TEST_RUNNABLE=no
-  CROSS_COMPILING=yes
+#if test "$fat_binary" != no ; then
+#  CFLAGS="$CFLAGS $ARCH_FLAG"
+#fi
 
-  if test "$host_os" = "nacl"; then
-      if test "$build_cpu" = "$host_cpu" || test "${nacl_cv_cpu_nick}" = "x86" -a "$host_cpu" = "i686"; then
-          nacl_cv_sel_ldr='`$(MINIRUBY) $(srcdir)/nacl/nacl-config.rb sel_ldr`'
-          nacl_cv_irt_core='`$(MINIRUBY) $(srcdir)/nacl/nacl-config.rb irt_core`'
-          nacl_cv_runnable_ld='`$(MINIRUBY) $(srcdir)/nacl/nacl-config.rb runnable_ld`'
-          nacl_cv_host_lib='`$(MINIRUBY) $(srcdir)/nacl/nacl-config.rb host_lib`'
-          TEST_RUNNABLE=yes
-          BTESTRUBY="${nacl_cv_sel_ldr} -a -B ${nacl_cv_irt_core} -w 1:3 -w 2:4"
-          BTESTRUBY="$BTESTRUBY -- ${nacl_cv_runnable_ld} --library-path ${nacl_cv_host_lib}"
-          BTESTRUBY="$BTESTRUBY `pwd`/"'miniruby$(EXEEXT) -I`cd $(srcdir)/lib; pwd` -I.'
-          BTESTRUBY="$BTESTRUBY"' -I$(EXTOUT)/common 3>&1 4>&2 1>/dev/null 2>/dev/null '
-      fi
-  fi
+if test x"$cross_compiling" = xyes; then
+  test x"$MINIRUBY" = x && MINIRUBY="${RUBY-ruby} -I`pwd` -rfake"
+  PREP=fake.rb
+  RUNRUBY='$(MINIRUBY) -I`cd $(srcdir)/lib; pwd`'
 else
-  MINIRUBY='./miniruby$(EXEEXT) -I$(srcdir)/lib -I.'
-  MINIRUBY="$MINIRUBY"' -I$(EXTOUT)/common'
+  MINIRUBY='./miniruby$(EXEEXT)'
   PREP='miniruby$(EXEEXT)'
-  RUNRUBY_COMMAND='$(MINIRUBY) $(srcdir)/tool/runruby.rb --extout=$(EXTOUT) $(RUNRUBYOPT)'
-  RUNRUBY='$(RUNRUBY_COMMAND) --'
-  XRUBY='$(RUNRUBY)'
-  TEST_RUNNABLE=yes
-  CROSS_COMPILING=no
+  RUNRUBY='$(MINIRUBY) $(srcdir)/runruby.rb --extout=$(EXTOUT) --'
 fi
-AC_SUBST(TEST_RUNNABLE)
-AC_SUBST(CROSS_COMPILING)
 AC_SUBST(MINIRUBY)
-AC_SUBST(BTESTRUBY)
 AC_SUBST(PREP)
-AC_SUBST(RUNRUBY_COMMAND)
 AC_SUBST(RUNRUBY)
-AC_SUBST(XRUBY)
-AC_SUBST(EXTOUT, [${EXTOUT=.ext}])
+AC_SUBST(EXTOUT, [${EXTOUT-.ext}])
 
 FIRSTMAKEFILE=""
 LIBRUBY_A='lib$(RUBY_SO_NAME)-static.a'
@@ -3365,30 +1269,16 @@ LIBRUBYARG_STATIC='-l$(RUBY_SO_NAME)-static'
 LIBRUBYARG='$(LIBRUBYARG_STATIC)'
 SOLIBS=
 
-AS_CASE(["$target_os"],
-  [cygwin*|mingw*|beos*|haiku*|darwin*|os2-emx*], [
+case "$target_os" in
+  cygwin*|mingw*|beos*|openstep*|nextstep*|rhapsody*|darwin*|os2-emx*)
     : ${DLDLIBS=""}
-    ],
-  [
+    ;;
+  *)
     DLDLIBS="$DLDLIBS -lc"
-    ])
-
-AC_ARG_ENABLE(multiarch,
-	      AS_HELP_STRING([--enable-multiarch], [enable multiarch compatible directories]),
-	      [multiarch=], [unset multiarch])
-if test ${multiarch+set}; then
-   AC_DEFINE(ENABLE_MULTIARCH)
-fi
-
-archlibdir='${libdir}/${arch}'
-sitearchlibdir='${libdir}/${sitearch}'
-archincludedir='${includedir}/${arch}'
-sitearchincludedir='${includedir}/${sitearch}'
-
-AC_ARG_WITH(soname,
-	AS_HELP_STRING([--with-soname=SONAME], [base name of shared library]),
-	[RUBY_SO_NAME=$withval], [RUBY_SO_NAME='$(RUBY_BASE_NAME)'])
+    ;;
+esac
 
+RUBY_SO_NAME='$(RUBY_INSTALL_NAME)'
 LIBRUBY_LDSHARED=$LDSHARED
 LIBRUBY_DLDFLAGS=$DLDFLAGS
 LIBRUBY_SO='lib$(RUBY_SO_NAME).so.$(MAJOR).$(MINOR).$(TEENY)'
@@ -3396,534 +1286,219 @@ LIBRUBY_ALIASES='lib$(RUBY_SO_NAME).so'
 ENABLE_SHARED=no
 
 AC_ARG_ENABLE(shared,
-       AS_HELP_STRING([--enable-shared], [build a shared library for Ruby]),
+       [  --enable-shared         build a shared library for Ruby. ],
        [enable_shared=$enableval])
-libprefix=${multiarch+'$(archlibdir)'}${multiarch-'$(libdir)'}
-LIBRUBY_RELATIVE=${load_relative-no}
-AS_CASE("$enable_shared", [yes], [
+if test "$enable_shared" = 'yes'; then
   LIBRUBY='$(LIBRUBY_SO)'
   LIBRUBYARG_SHARED='-l$(RUBY_SO_NAME)'
   LIBRUBYARG='$(LIBRUBYARG_SHARED)'
-  LIBRUBY_RELATIVE=no
-  test -z "$CCDLFLAGS" || CFLAGS="$CFLAGS $CCDLFLAGS"
+  CFLAGS="$CFLAGS $CCDLFLAGS"
   ENABLE_SHARED=yes
   if test "$rb_cv_binary_elf" = yes; then
     SOLIBS='$(LIBS)'
   fi
-
-  # libdir can be overridden in config.site file (on OpenSUSE at least).
-  libdir_basename=lib
-  if test "$bindir" = '${exec_prefix}/bin'; then
-    AS_CASE(["$libdir"], ['${exec_prefix}/'*], [libdir_basename=`basename "$libdir"`])
-  fi
-  AC_DEFINE_UNQUOTED(LIBDIR_BASENAME, ["${libdir_basename}"])
-  libdir_basename="${libdir_basename}"${multiarch+'/${arch}'}
-
-  AS_CASE(["$target_os"],
-    [freebsd*|dragonfly*], [],
-    [
-     if test "$GCC" = yes; then
-       RUBY_TRY_LDFLAGS([${linker_flag}--no-undefined], [no_undefined=yes], [no_undefined=no])
-       if test "no_undefined" = yes; then
-	  RUBY_APPEND_OPTION(EXTLDFLAGS, [${linker_flag}--no-undefined])
-       fi
-     fi
-    ])
-
-  AS_CASE(["$target_os"],
-    [sunos4*], [
+  case "$target_os" in
+    sunos4*)
 	LIBRUBY_ALIASES='lib$(RUBY_SO_NAME).so.$(MAJOR).$(MINOR) lib$(RUBY_SO_NAME).so'
-	],
-    [linux* | gnu* | k*bsd*-gnu | atheos* | kopensolaris*-gnu], [
-	LIBRUBY_DLDFLAGS='-Wl,-soname,lib$(RUBY_SO_NAME).so.$(MAJOR).$(MINOR)'" $LDFLAGS_OPTDIR"
+	;;
+    linux* | gnu* | k*bsd*-gnu | atheos*)
+	LIBRUBY_DLDFLAGS='-Wl,-soname,lib$(RUBY_SO_NAME).so.$(MAJOR).$(MINOR)'
 	LIBRUBY_ALIASES='lib$(RUBY_SO_NAME).so.$(MAJOR).$(MINOR) lib$(RUBY_SO_NAME).so'
-	if test "$load_relative" = yes; then
-	    libprefix="'\$\${ORIGIN}/../${libdir_basename}'"
-	    LIBRUBY_RPATHFLAGS="-Wl,-rpath,${libprefix}"
-	    LIBRUBY_RELATIVE=yes
-	fi
-	],
-    [freebsd*|dragonfly*], [
+	;;
+    freebsd*|dragonfly*)
 	SOLIBS='$(LIBS)'
 	LIBRUBY_SO='lib$(RUBY_SO_NAME).so.$(MAJOR)$(MINOR)'
 	if test "$rb_cv_binary_elf" != "yes" ; then
 	    LIBRUBY_SO="$LIBRUBY_SO.\$(TEENY)"
 	    LIBRUBY_ALIASES=''
 	fi
-	],
-    [netbsd*], [
+	;;
+    netbsd*)
 	SOLIBS='$(LIBS)'
 	LIBRUBY_SO='lib$(RUBY_SO_NAME).so.$(MAJOR)$(MINOR).$(TEENY)'
-	LIBRUBY_DLDFLAGS='-Wl,-soname,lib$(RUBY_SO_NAME).so.$(MAJOR)$(MINOR)'" $LDFLAGS_OPTDIR"
+	LIBRUBY_DLDFLAGS='-Wl,-soname,lib$(RUBY_SO_NAME).so.$(MAJOR)$(MINOR)'
 	if test "$rb_cv_binary_elf" = yes; then # ELF platforms
 	   LIBRUBY_ALIASES='lib$(RUBY_SO_NAME).so.$(MAJOR)$(MINOR) lib$(RUBY_SO_NAME).so'
 	else	# a.out platforms
 	   LIBRUBY_ALIASES=""
 	fi
-	],
-    [openbsd*|mirbsd*], [
+ 	;;
+    openbsd*)
 	SOLIBS='$(LIBS)'
-	LIBRUBY_SO='lib$(RUBY_SO_NAME).so.$(MAJOR).'`expr ${MINOR} \* 10 + ${TEENY}`
-	],
-    [solaris*], [
+	LIBRUBY_SO='lib$(RUBY_INSTALL_NAME).so.$(MAJOR).'`expr ${MINOR} \* 10 + ${TEENY}`
+	;;
+    solaris*)
 	SOLIBS='$(LIBS)'
 	LIBRUBY_SO='lib$(RUBY_SO_NAME).so.$(MAJOR)'
 	LIBRUBY_ALIASES='lib$(RUBY_SO_NAME).so.$(MAJOR).$(MINOR).$(TEENY) lib$(RUBY_SO_NAME).so'
 	if test "$GCC" = yes; then
 	    LIBRUBY_DLDFLAGS="$DLDFLAGS "'-Wl,-h,$(@F)'
-	else
-	    LIBRUBY_DLDFLAGS="$DLDFLAGS "'-h $(@F)'
 	fi
 	XLDFLAGS="$XLDFLAGS "'-R${libdir}'
-	],
-    [hpux*], [
+ 	;;
+    hpux*)
 	XLDFLAGS="$XLDFLAGS "'-Wl,+s,+b,$(libdir)'
 	LIBRUBY_SO='lib$(RUBY_SO_NAME).sl.$(MAJOR).$(MINOR).$(TEENY)'
 	LIBRUBY_ALIASES='lib$(RUBY_SO_NAME).sl.$(MAJOR).$(MINOR) lib$(RUBY_SO_NAME).sl'
-	],
-    [aix*], [
-	LIBRUBY_DLDFLAGS="${linker_flag}-bnoentry $XLDFLAGS $LDFLAGS_OPTDIR"
-	LIBRUBYARG_SHARED='-L${libdir} -l${RUBY_SO_NAME}'
-	SOLIBS='-lm -lc'
-	],
-    [beos*], [
-	AS_CASE(["$target_cpu"],
-	[powerpc*], [
-	    LIBRUBY_DLDFLAGS="-f ruby.exp -lnet -lbe -lroot glue-noinit.a init_term_dyn.o start_dyn.o $LDFLAGS_OPTDIR"
-	    ])
-	],
-    [darwin*], [
-	RUBY_SO_NAME="$RUBY_SO_NAME"'.$(MAJOR).$(MINOR).$(TEENY)'
-	LIBRUBY_LDSHARED='$(CC) -dynamiclib'
-	if test "$load_relative" = yes; then
-	    libprefix="@executable_path/../${libdir_basename}"
-	    LIBRUBY_RELATIVE=yes
-	fi
-	LIBRUBY_DLDFLAGS="$LIBRUBY_DLDFLAGS "'-install_name '${libprefix}'/$(LIBRUBY_SO)'
-	LIBRUBY_DLDFLAGS="$LIBRUBY_DLDFLAGS "'-current_version $(MAJOR).$(MINOR).$(TEENY)'
-	LIBRUBY_DLDFLAGS="$LIBRUBY_DLDFLAGS "'-compatibility_version $(ruby_version)'
-	if test "$visibility_option" = ld; then
-	    LIBRUBY_DLDFLAGS="$LIBRUBY_DLDFLAGS "'-Wl,-unexported_symbol,_Init_*'
-	    LIBRUBY_DLDFLAGS="$LIBRUBY_DLDFLAGS "'-Wl,-unexported_symbol,*_threadptr_*'
-	fi
-	LIBRUBY_DLDFLAGS="$LIBRUBY_DLDFLAGS "' $(XLDFLAGS)'
-	LIBRUBY_SO='lib$(RUBY_SO_NAME).dylib'
-	LIBRUBY_ALIASES='lib$(RUBY_BASE_NAME).$(MAJOR).$(MINOR).dylib lib$(RUBY_INSTALL_NAME).dylib'
-	SOLIBS='$(LIBS)'
-	],
-    [interix*], [
-	LIBRUBYARG_SHARED='-L. -L${libdir} -l$(RUBY_SO_NAME)'
-	],
-    [mingw*|cygwin*|mswin*], [
-	LIBRUBY_RELATIVE=yes
-	])
-], [
-  LIBRUBYARG_SHARED=
-
-  # enable PIE if possible
-  AC_ARG_ENABLE(pie,
-          AS_HELP_STRING([--disable-pie], [disable PIE feature]),
-          [pie=$enableval], [pie=])
-  AS_CASE(["$target_os"],
-  [haiku], [
-    # gcc supports PIE, but doesn't work correctly in Haiku
-    pie=no
-  ],
-  [nacl], [
-    # -pie implies -shared for NaCl.
-    pie=no
-  ])
-  if test "$GCC" = yes -a -z "$EXTSTATIC" -a "x$pie" != xno; then
-    RUBY_TRY_CFLAGS(-fPIE, [pie=yes], [pie=no])
-    if test "$pie" = yes; then
-      # Use -fPIE when testing -pie.  RUBY_TRY_LDFLAGS sets
-      # $save_CFLAGS internally, so set other name here.
-      save_CFLAGS_before_pie="$CFLAGS"
-      CFLAGS="$CFLAGS -fPIE"
-
-      # gcc need -pie but clang need -Wl,-pie.
-      for pie in -pie -Wl,-pie; do
-	RUBY_TRY_LDFLAGS([$pie], [], [pie=])
-	if test "x$pie" != x; then
-	  RUBY_APPEND_OPTION(XCFLAGS, -fPIE)
-	  RUBY_APPEND_OPTION(XLDFLAGS, $pie)
-	  break
+	;;
+    aix*)
+	if test "$GCC" = yes; then
+	    LIBRUBY_LDSHARED='$(CC) -shared'
+	    LIBRUBY_DLDFLAGS='-Wl,-G -Wl,-bE:ruby.imp -Wl,-bnoentry'
+	else
+	    LIBRUBY_LDSHARED='/usr/ccs/bin/ld'
+	    LIBRUBY_DLDFLAGS='-G -bE:ruby.imp -bnoentry'
 	fi
-      done
-      CFLAGS="$save_CFLAGS_before_pie"
-    fi
-  fi
-])
-if test "$enable_rpath" = yes; then
-    test -z "$LIBRUBY_RPATHFLAGS" || LIBRUBY_RPATHFLAGS="$LIBRUBY_RPATHFLAGS "
-    rpathflag="${RPATHFLAG}"
-    AS_CASE(["${cross_compiling}${load_relative}"], [*yes*], [], [rpathflag="$RPATHFLAG$LIBPATHFLAG"])
-    rpathflag=`IFS="$PATH_SEPARATOR"
-        echo x "$rpathflag" |
-        sed "s/^x *//;s${IFS}"'%1\\$-s'"${IFS}${libprefix}${IFS}g;s${IFS}%s${IFS}${libprefix}${IFS}g"
-    `
-    LIBRUBY_RPATHFLAGS="$LIBRUBY_RPATHFLAGS${rpathflag}"
-    LIBRUBYARG_SHARED="$LIBRUBY_RPATHFLAGS $LIBRUBYARG_SHARED"
-    LIBRUBYARG_STATIC="$LIBRUBY_RPATHFLAGS $LIBRUBYARG_STATIC"
-fi
-AC_SUBST(LIBRUBY_RELATIVE)
-
-LDFLAGS="-L. $LDFLAGS"
-AC_SUBST(ARCHFILE)
-
-if test "$EXEEXT" = .exe; then
-    EXECUTABLE_EXTS='".exe",".com",".cmd",".bat"'
-    AC_DEFINE_UNQUOTED(EXECUTABLE_EXTS, $EXECUTABLE_EXTS)
-    EXECUTABLE_EXTS=`echo $EXECUTABLE_EXTS | tr -d '"' | tr , ' '`
-    AC_SUBST(EXECUTABLE_EXTS)
-fi
-
-AC_ARG_ENABLE(dtrace,
-        AS_HELP_STRING([--enable-dtrace],
-        [enable DTrace for tracing inside ruby. enabled by default on systems having dtrace]),
-        [enable_dtrace=$enableval], [enable_dtrace=auto])
-
-if test "${enable_dtrace}" = "auto"; then
-    if test x"$DTRACE" != x -a x"$cross_compiling" != xyes; then
-        RUBY_DTRACE_AVAILABLE()
-        enable_dtrace=$rb_cv_dtrace_available
-    else
-        enable_dtrace=no
-    fi
+	LIBRUBYARG_SHARED='-L${libdir} -lruby'
+	SOLIBS='-lm -lc'
+	;;
+    beos*)
+	case "$target_cpu" in
+	powerpc*)
+	    LIBRUBY_DLDFLAGS='-f ruby.exp -lnet -lbe -lroot glue-noinit.a init_term_dyn.o start_dyn.o'
+	    ;;
+	esac
+	;;
+    darwin*)
+	LIBRUBY_SO='lib$(RUBY_SO_NAME).$(MAJOR).$(MINOR).$(TEENY).dylib'
+	LIBRUBY_LDSHARED='cc -dynamiclib -undefined suppress -flat_namespace'
+	LIBRUBY_DLDFLAGS='-install_name $(libdir)/lib$(RUBY_SO_NAME).dylib -current_version $(MAJOR).$(MINOR).$(TEENY) -compatibility_version $(MAJOR).$(MINOR)'
+	LIBRUBY_ALIASES='lib$(RUBY_SO_NAME).$(MAJOR).$(MINOR).dylib lib$(RUBY_SO_NAME).dylib'
+	;;
+    interix*)
+	LIBRUBYARG_SHARED='-L${libdir} -L. -l$(RUBY_SO_NAME)'
+	;;
+    *)
+	;;
+  esac
 fi
-
-LIBRUBY_A_OBJS='$(OBJS)'
-DTRACE_REBUILD=
-if test "${enable_dtrace}" = "yes"; then
-    if test -z "$DTRACE"; then
-        AC_MSG_ERROR([dtrace(1) is missing])
-    elif test "$cross_compiling" = yes; then
-        AC_MSG_ERROR([--enable-dtrace, however, cross compiling])
+if test "$enable_rpath" = yes; then
+    if test "$GCC" = yes; then
+       LIBRUBYARG_SHARED='-Wl,-R -Wl,$(libdir) -L$(libdir) -L. '"$LIBRUBYARG_SHARED"
     else
-        RUBY_DTRACE_AVAILABLE()
-        enable_dtrace=$rb_cv_dtrace_available
-        if test "${enable_dtrace}" = "no"; then
-            AC_MSG_ERROR([--enable-dtrace, however, USDT is not available])
-        fi
-        RUBY_DTRACE_POSTPROCESS()
-        if test "$rb_cv_prog_dtrace_g" != 'no'; then
-            DTRACE_OBJ='probes.$(OBJEXT)'
-        fi
-        if test "$rb_cv_prog_dtrace_g" = 'rebuild'; then
-            DTRACE_REBUILD=yes
-            LIBRUBY_A_OBJS='$(DTRACE_GLOMMED_OBJ)'
-        fi
-        AS_CASE("${target_os}", [freebsd*], [
-            # FreeBSD's dtrace requires libelf
-            LIBS="-lelf $LIBS"
-        ])
+       LIBRUBYARG_SHARED='-R $(libdir) -L$(libdir) -L. '"$LIBRUBYARG_SHARED"
     fi
-    DTRACE_EXT=d
-else
-    DTRACE_EXT=dmyh
 fi
-AC_SUBST(DTRACE_EXT)
-AC_SUBST(DTRACE_OBJ)
-AC_SUBST(DTRACE_REBUILD)
-AC_SUBST(LIBRUBY_A_OBJS)
 
-RUBY_SETJMP_TYPE
-}
-{ # build section
+XLDFLAGS="$XLDFLAGS -L."
+AC_SUBST(ARCHFILE)
 
 dnl build rdoc index if requested
 RDOCTARGET=""
-CAPITARGET=""
 AC_ARG_ENABLE(install-doc,
-       AS_HELP_STRING([--disable-install-doc], [do not install neither rdoc indexes nor C API documents during install]),
-       [install_doc=$enableval], [install_doc=yes])
-AC_ARG_ENABLE(install-rdoc,
-      AS_HELP_STRING([--disable-install-rdoc], [do not install rdoc indexes during install]),
-      [install_rdoc=$enableval], [install_rdoc=yes])
-AC_ARG_ENABLE(install-capi,
-      AS_HELP_STRING([--disable-install-capi], [do not install C API documents during install]),
-      [install_capi=$enableval], [install_capi=no])
-
+       [  --enable-install-doc    build and install rdoc indexes during install ],
+       [install_doc=$enableval], [install_doc=no])
 if test "$install_doc" != no; then
-    if test "$install_rdoc" != no; then
-	RDOCTARGET="rdoc"
-    else
-	RDOCTARGET="nodoc"
-    fi
-    if test "$install_capi" != no -a -n "$DOXYGEN"; then
-	CAPITARGET="capi"
-    else
-	CAPITARGET="nodoc"
-    fi
-else
-    RDOCTARGET="nodoc"
-    CAPITARGET="nodoc"
+   RDOCTARGET="install-doc"
 fi
-
 AC_SUBST(RDOCTARGET)
-AC_SUBST(CAPITARGET)
-
-AS_CASE(["$RDOCTARGET:$CAPITARGET"],[nodoc:nodoc],[INSTALLDOC=nodoc],[INSTALLDOC=all])
-AC_SUBST(INSTALLDOC)
-
-if test "$rb_with_pthread" = "yes"; then
-    THREAD_MODEL=pthread
-fi
-AC_CACHE_CHECK([for prefix of external symbols], rb_cv_symbol_prefix, [
-    AC_TRY_COMPILE([extern void conftest_external(void) {}], [], [
-	rb_cv_symbol_prefix=`$NM conftest.$ac_objext |
-			     sed -n ['/.*T[ 	]\([^ 	]*\)conftest_external.*/!d;s//\1/p;q']`
-	],
-	[rb_cv_symbol_prefix=''])
-    test -n "$rb_cv_symbol_prefix" || rb_cv_symbol_prefix=NONE
-])
-SYMBOL_PREFIX="$rb_cv_symbol_prefix"
-test "x$SYMBOL_PREFIX" = xNONE && SYMBOL_PREFIX=''
-DLNOBJ=dln.o
-AC_ARG_ENABLE(dln,
-	      AC_HELP_STRING([--disable-dln], [disable dynamic link feature]),
-	      [test "$enableval" = yes || DLNOBJ=dmydln.o])
-AC_SUBST(DLNOBJ)
-MINIDLNOBJ=dmydln.o
 
-AS_CASE(["$target_os"],
-    [linux*], [
-	],
-    [netbsd*], [
-	RUBY_APPEND_OPTION(CFLAGS, -pipe)
-	],
-    [darwin*], [
-	RUBY_APPEND_OPTION(CFLAGS, -pipe)
-	RUBY_APPEND_OPTION(XLDFLAGS, [-framework CoreFoundation])
-	RUBY_APPEND_OPTION(LIBRUBYARG_STATIC, [-framework CoreFoundation])
-	],
-    [os2-emx], [
-	AC_LIBOBJ([os2])
-	CFLAGS="$CFLAGS -DOS2"
+case "$target_os" in
+    linux*)
+	XCFLAGS="$XCFLAGS -D_GNU_SOURCE=1"
+	;;
+    netbsd*)
+    	CFLAGS="$CFLAGS -pipe"
+	;;
+    nextstep*|openstep*)
+	# The -fno-common is needed if we wish to embed the Ruby interpreter
+	# into a plugin module of some project (as opposed to embedding it
+	# within the project's application).  The -I/usr/local/include is
+	# needed because CPP as discovered by configure (cc -E -traditional)
+	# fails to consult /usr/local/include by default.  This causes
+	# mkmf.rb's have_header() to fail if the desired resource happens to be
+	# installed in the /usr/local tree.
+    	CFLAGS="$CFLAGS -pipe -fno-common"
+	CPPFLAGS="$CPPFLAGS -I/usr/local/include"
+	;;
+    rhapsody*)
+    	CFLAGS="$CFLAGS -pipe -no-precomp -fno-common"
+	;;
+    darwin*)
+    	CFLAGS="$CFLAGS -pipe -fno-common"
+	;;
+    os2-emx)
+    	CFLAGS="$CFLAGS -DOS2 -Zmts"
 	LIBRUBY_A=`echo $LIBRUBY_A | sed 's/^lib//'`
 	LIBRUBY_SO=`echo $LIBRUBY_SO | sed 's/^lib//'`
 	LIBRUBY_ALIASES=`for i in $LIBRUBY_ALIASES; do echo "$i"; done | sed 's/^lib//'`
-	],
-    [osf*], [
+	;;
+    osf*)
 	if test "$GCC" != "yes" ; then
 	  # compile something small: taint.c is fine for this.
 	  # the main point is the '-v' flag of 'cc'.
-	  AS_CASE(["`cc -v -I. -c main.c -o /tmp/main.o 2>&1`"],
-	  [*/gemc_cc*], [   # we have the new DEC GEM CC
+	  case "`cc -v -I. -c main.c -o /tmp/main.o 2>&1`" in
+	  */gemc_cc*)   # we have the new DEC GEM CC
                         CFLAGS="$CFLAGS -oldc"
-                        ],
-          [            # we have the old MIPS CC
-                        ])
+                        ;;
+          *)            # we have the old MIPS CC
+                        ;;
+          esac
 	  # cleanup
 	  rm -f /tmp/main.o
 	  CFLAGS="$CFLAGS -std"
 	fi
-	],
-    [beos*], [
-	AS_CASE(["$target_cpu"],[powerpc*], [CFLAGS="$CFLAGS -relax_pointers"])
-	CPPFLAGS="$CPPFLAGS -I/boot/home/config/include"
-	],
-    [cygwin*|mingw*], [
-	RUBY_SO_NAME="${RUBY_SO_NAME}"'$(MAJOR)$(MINOR)$(TEENY)'
-	LIBRUBY_DLDFLAGS="${DLDFLAGS}"' -Wl,--out-implib=$(LIBRUBY)'
-	AS_CASE(["$target_os"],
-	[cygwin*], [
+		;;
+    beos*)
+	case "$target_cpu" in
+	powerpc*)
+	    CFLAGS="$CFLAGS -relax_pointers"
+	    ;;
+	esac
+	;;
+    cygwin*|mingw*)
+	case "$target_os" in
+	cygwin*)
 	    if test x"$enable_shared" = xyes; then
-		LIBRUBY_SO='cyg$(RUBY_SO_NAME)'.dll
-		LIBRUBY_DLDFLAGS="${LIBRUBY_DLDFLAGS}"' $(RUBYDEF)'
-	    fi
-	    ],
-	[mingw*], [
-	    RUBY_SO_NAME="${rb_cv_msvcrt}-${RUBY_SO_NAME}"
-	    if test x"${target_cpu}" != xi386; then
-		RUBY_SO_NAME="${target_cpu}-${RUBY_SO_NAME}"
+		LIBRUBY_SO='cyg$(RUBY_SO_NAME)'${MAJOR}${MINOR}.dll
+		LIBRUBY='lib$(RUBY_SO_NAME).dll.a'
 	    fi
+	    ;;
+	mingw*)
+	    RUBY_SO_NAME=${rb_cv_msvcrt}-'$(RUBY_INSTALL_NAME)'${MAJOR}${MINOR}
 	    if test x"$enable_shared" = xyes; then
 		LIBRUBY_SO='$(RUBY_SO_NAME)'.dll
-		LIBRUBY_DLDFLAGS="${LIBRUBY_DLDFLAGS}"' $(RUBYDEF)'
+		LIBRUBY='lib$(LIBRUBY_SO).a'
 	    fi
-	    EXPORT_PREFIX=' '
-	    DLDFLAGS="${DLDFLAGS}"' $(DEFFILE)'
-	    AC_LIBOBJ([win32/win32])
-	    AC_LIBOBJ([win32/file])
+	    AC_LIBOBJ([win32])
 	    COMMON_LIBS=m
 #	    COMMON_MACROS="WIN32_LEAN_AND_MEAN="
-	    COMMON_HEADERS="winsock2.h windows.h"
-	    THREAD_MODEL=win32
-	    PLATFORM_DIR=win32
-	    ])
+	    COMMON_HEADERS="windows.h winsock.h"
+	    ;;
+	esac
+	LIBRUBY_DLDFLAGS="${DLDFLAGS}"' -Wl,--out-implib=$(LIBRUBY)'
 	LIBRUBY_ALIASES=''
 	FIRSTMAKEFILE=GNUmakefile:cygwin/GNUmakefile.in
 	SOLIBS='$(LIBS)'
-	if test x"$enable_shared" = xyes; then
-	    LIBRUBY='lib$(RUBY_SO_NAME).dll.a'
-	else
+	if test x"$enable_shared" = xno; then
 	    LIBRUBY_SO=dummy
 	    LIBRUBY='lib$(RUBY_SO_NAME).a'
 	    LIBRUBYARG='-l$(RUBY_SO_NAME)'
 	fi
-	],
-    [hpux*], [
-	AS_CASE(["$YACC"],[*yacc*], [
+	MINIOBJS=dmydln.o
+	;;
+    hpux*)
+	case "$YACC" in
+	  *yacc*)
 	    XCFLAGS="$XCFLAGS -DYYMAXDEPTH=300"
 	    YACC="$YACC -Nl40000 -Nm40000"
-	])],
-    [nacl], [
-	FIRSTMAKEFILE=GNUmakefile:nacl/GNUmakefile.in
-	])
-
-AS_CASE(["$with_gmp: $SOLIBS "], [no:* | *' -lgmp '*|*' $(LIBS) '*], [],
-	[SOLIBS="-lgmp $SOLIBS"])
-
-AS_CASE(["$with_jemalloc: $LIBS "], [no:* | *' -ljemalloc '*], [],
-	[LIBS="-ljemalloc $LIBS"])
+	    ;;
+	esac
+	MINIOBJS=dmydln.o
+	;;
+    aix*)
+	PREINSTALL='@$(RM) -r $(prefix)/lib/$(LIBRUBY_A) $(prefix)/lib/$(LIBRUBY_SO) $(prefix)/lib/ruby/$(MAJOR).$(MINOR)/$(arch)'
+	;;
+    *)
+	;;
+esac
+
+case "$build_os" in
+  *msdosdjgpp*) FIRSTMAKEFILE=GNUmakefile:djgpp/GNUmakefile.in;;
+esac
 
-MINIOBJS="$MINIDLNOBJ"
-
-AS_CASE(["$THREAD_MODEL"],
-[pthread], [AC_CHECK_HEADERS(pthread.h)],
-[win32],   [],
-[""],      [AC_MSG_ERROR(thread model is missing)],
-           [AC_MSG_ERROR(unknown thread model $THREAD_MODEL)])
-
-AC_ARG_ENABLE(debug-env,
-       AS_HELP_STRING([--enable-debug-env], [enable RUBY_DEBUG environment variable]),
-       [AC_DEFINE(RUBY_DEBUG_ENV)])
-
-AS_CASE(["$FIRSTMAKEFILE"], [*GNUmakefile:*], [gnumake=yes], [
-    AC_MSG_CHECKING([if ${MAKE-make} is GNU make])
-    mkdir conftest.dir
-    echo "all:; @echo yes" > conftest.dir/GNUmakefile
-    echo "all:; @echo no" > conftest.dir/Makefile
-    gnumake=`(cd conftest.dir; ${MAKE-make})`
-    rm -fr conftest.dir
-    AS_CASE(["$gnumake"],
-    [*yes*], [
-	FIRSTMAKEFILE=GNUmakefile:template/GNUmakefile.in
-	gnumake=yes],
-    [
-	gnumake=no])
-    AC_MSG_RESULT($gnumake)
-])
-AS_IF([test "$gnumake" = yes], [ NULLCMD=: ], [
-    AC_MSG_CHECKING([for safe null command for ${MAKE-make}])
-    mkdir conftest.dir
-    NULLCMD=
-    for cmd in : true; do
-	echo 'A=1' > conftest.dir/Makefile
-	echo 'B=$(A:1=@'$cmd')' >> conftest.dir/Makefile
-	echo 'all:; $B 1 2 3 4 5 6 7 8 9' >> conftest.dir/Makefile
-	if (cd conftest.dir; ${MAKE-make} >/dev/null 2>/dev/null); then
-	    NULLCMD=$cmd
-	    break
-	fi
-    done
-    rm -fr conftest.dir
-    if test -z "$NULLCMD"; then
-	AC_MSG_ERROR(no candidate for safe null command)
-    fi
-    AC_MSG_RESULT($NULLCMD)
-])
-AC_SUBST(NULLCMD)
-
-if test "${universal_binary-no}" = yes ; then
-    AC_CACHE_CHECK([for architecture macros], rb_cv_architecture_macros, [
-    mv confdefs.h confdefs1.h
-    : > confdefs.h
-    AC_TRY_COMPILE([@%:@if defined __`echo ${universal_archnames} |
-    sed 's/=[^ ]*//g;s/ /__ || defined __/g'`__
-@%:@else
-@%:@error
->>>>>><<<<<<
-@%:@endif], [],
-[
-    rb_cv_architecture_macros=yes
-    mv -f confdefs1.h confdefs.h
-], [
-    rb_cv_architecture_macros=no
-    archflagpat=`eval echo '"'"${ARCH_FLAG}"'"' | sed 's/[[][|.*]]/\\&/g'`
-    new_cflags=`echo "$CFLAGS" | sed "s|$archflagpat"'||'`
-    for archs in ${universal_archnames}; do
-	cpu=${archs@%:@*=}
-	archs=${archs%=*}
-	CFLAGS="$new_cflags -arch $archs"
-	archs="__${archs}__"
-	AC_MSG_CHECKING([for macro ${archs} on ${cpu}])
-	AC_TRY_COMPILE([@%:@ifndef ${archs}
-@%:@error
-@%:@endif], [], [AC_MSG_RESULT([yes])], [AC_MSG_RESULT([no])])
-    done
-    mv -f confdefs1.h confdefs.h
-    AC_MSG_ERROR([failed])
-    ])])
-    AC_CACHE_CHECK(whether __ARCHITECTURE__ is available, rb_cv_architecture_available,
-	AC_TRY_COMPILE([@%:@include <stdio.h>
-		const char arch[[]] = __ARCHITECTURE__;], [puts(arch);],
-		[rb_cv_architecture_available=yes], [rb_cv_architecture_available=no]))
-fi
-
-if test "$ac_cv_func_memmem" = yes; then
-  AC_CACHE_CHECK(for broken memmem, rb_cv_broken_memmem, [
-    AC_TRY_RUN([
-#include <string.h>
-
-int
-main()
-{
-  char *str = "hogefugafoobar";
-  char *rs = "foo";
-  char *empty = "";
-  char *p;
-
-  p = memmem(str, strlen(str), rs, strlen(rs));
-  if (p == str+8) {
-    p = memmem(str, strlen(str), empty, strlen(empty));
-    if (p == str)
-      return 0;
-    else
-      return 1;
-  }
-  else {
-    return 1;
-  }
-}
-    ],
-    rb_cv_broken_memmem=no,
-    rb_cv_broken_memmem=yes,
-    rb_cv_broken_memmem=yes)
-  ])
-  test x"$rb_cv_broken_memmem" = xyes && ac_cv_func_memmem=no
-fi
-
-
-CPPFLAGS="$CPPFLAGS "'$(DEFS)'
-test -z "$CPPFLAGS" || CPPFLAGS="$CPPFLAGS "; CPPFLAGS="$CPPFLAGS"'${cppflags}'
-if test -n "${cflags+set}"; then
-    cflagspat=`eval echo '"'"${cflags}"'"' | sed 's/[[][|.*]]/\\&/g;s/^  */ /;s/^  *$/ /'`
-    CFLAGS=`echo " $CFLAGS " | sed "s|$cflagspat"'|${cflags}|;s/^ *//;s/ *$//'`
-fi
-if test -n "${cxxflags+set}"; then
-    cxxflagspat=`eval echo '"'"${cxxflags}"'"' | sed 's/[[][|.*]]/\\&/g;s/^  */ /;s/^  *$/ /'`
-    CXXFLAGS=`echo " $CXXFLAGS " | sed "s|$cxxflagspat"'|${cxxflags}|;s/^ *//;s/ *$//'`
-fi
-if test "${ARCH_FLAG}"; then
-    archflagpat=`eval echo '"'"${ARCH_FLAG}"'"' | sed 's/[[][|.*]]/\\&/g'`
-    CFLAGS=`echo "$CFLAGS" | sed "s| *$archflagpat"'||'`
-    CXXFLAGS=`echo "$CXXFLAGS" | sed "s| *$archflagpat"'||'`
-    LDFLAGS=`echo "$LDFLAGS" | sed "s| *$archflagpat"'||'`
-fi
-warnflags="$rb_cv_warnflags"
-AC_SUBST(cppflags)dnl
-AC_SUBST(cflags, ["$orig_cflags "'${optflags} ${debugflags} ${warnflags}'])dnl
-AC_SUBST(cxxflags, ["$orig_cxxflags "'${optflags} ${debugflags} ${warnflags}'])dnl
-AC_SUBST(optflags)dnl
-AC_SUBST(debugflags)dnl
-AC_SUBST(warnflags)dnl
-AC_SUBST(strict_warnflags)dnl
 AC_SUBST(XCFLAGS)dnl
 AC_SUBST(XLDFLAGS)dnl
-AC_SUBST(EXTLDFLAGS)dnl
-AC_SUBST(EXTDLDFLAGS)dnl
 AC_SUBST(LIBRUBY_LDSHARED)
 AC_SUBST(LIBRUBY_DLDFLAGS)
 AC_SUBST(RUBY_INSTALL_NAME)
@@ -3945,14 +1520,10 @@ AC_SUBST(COMMON_LIBS)
 AC_SUBST(COMMON_MACROS)
 AC_SUBST(COMMON_HEADERS)
 AC_SUBST(EXPORT_PREFIX)
-AC_SUBST(SYMBOL_PREFIX)
 AC_SUBST(MINIOBJS)
-AC_SUBST(THREAD_MODEL)
-AC_SUBST(PLATFORM_DIR)
+AC_SUBST(PREINSTALL)
 
-firstmf=`echo $FIRSTMAKEFILE | sed 's/:.*//'`
-firsttmpl=`echo $FIRSTMAKEFILE | sed 's/.*://'`
-MAKEFILES="Makefile $firstmf"
+MAKEFILES="Makefile `echo $FIRSTMAKEFILE | sed 's/:.*//'`"
 MAKEFILES="`echo $MAKEFILES`"
 AC_SUBST(MAKEFILES)
 
@@ -3964,202 +1535,92 @@ ri_suffix=
 test "$program_suffix" != NONE &&
   ri_suffix=$program_suffix
 
-RUBY_INSTALL_NAME="${ri_prefix}"'$(RUBY_BASE_NAME)'"${ri_suffix}"
-AS_CASE(["$target_os"],
-  [cygwin*|mingw*], [
-    RUBYW_INSTALL_NAME="${ri_prefix}"'$(RUBYW_BASE_NAME)'"${ri_suffix}"
-    rubyw_install_name='$(RUBYW_INSTALL_NAME)'
-    ])
-
-rubylibdir='${rubylibprefix}/${ruby_version}'
-rubyarchdir=${multiarch+'${rubyarchprefix}/${ruby_version}'}${multiarch-'${rubylibdir}/${arch}'}
-
-rubyarchprefix=${multiarch+'${archlibdir}/${RUBY_BASE_NAME}'}${multiarch-'${rubylibprefix}/${arch}'}
-AC_ARG_WITH(rubyarchprefix,
-	    AS_HELP_STRING([--with-rubyarchprefix=DIR],
-			   [prefix for architecture dependent ruby libraries [[RUBYLIBPREFIX/ARCH]]]),
-	    [rubyarchprefix="$withval"])
-AC_SUBST(rubyarchprefix)
-
-rubysitearchprefix=${multiarch+'${sitearchlibdir}/${RUBY_BASE_NAME}'}${multiarch-'${rubylibprefix}/${sitearch}'}
-AC_ARG_WITH(rubysitearchprefix,
-	    AS_HELP_STRING([--with-rubysitearchprefix=DIR],
-			   [prefix for architecture dependent site libraries [[RUBYLIBPREFIX/SITEARCH]]]),
-	    [rubysitearchprefix="$withval"])
-AC_SUBST(rubysitearchprefix)
-
-RI_BASE_NAME=`echo ${RUBY_BASE_NAME} | sed 's/ruby/ri/'`
-ridir='${datarootdir}/${RI_BASE_NAME}'
-AC_ARG_WITH(ridir,
-	    AS_HELP_STRING([--with-ridir=DIR], [ri documentation [[DATAROOTDIR/ri]]]),
-	    [ridir=$withval])
-AC_SUBST(ridir)
-AC_SUBST(RI_BASE_NAME)
-
-AC_ARG_WITH(ruby-version,
-	    AS_HELP_STRING([--with-ruby-version=STR], [ruby version string for version specific directories [[full]] (full|minor|STR)]),
-            [ruby_version=$withval],
-            [ruby_version=full])
-unset RUBY_LIB_VERSION
-unset RUBY_LIB_VERSION_STYLE
-AS_CASE(["$ruby_version"],
-  [full],  [RUBY_LIB_VERSION_STYLE='3	/* full */'],
-  [minor], [RUBY_LIB_VERSION_STYLE='2	/* minor */'])
-if test ${RUBY_LIB_VERSION_STYLE+set}; then
-    {
-    echo "#define RUBY_LIB_VERSION_STYLE $RUBY_LIB_VERSION_STYLE"
-    echo '#define STRINGIZE(x) x'
-    test -f revision.h -o -f "${srcdir}/revision.h" || echo '#define RUBY_REVISION 0'
-    echo '#include "verconf.h"'
-    echo '#include "version.h"'
-    echo 'ruby_version=RUBY_LIB_VERSION'
-    } > conftest.c
-    test -f verconf.h || > verconf.h
-    ruby_version="`$CPP -I. -I"${srcdir}" -I"${srcdir}/include" conftest.c | sed '/^ruby_version=/!d;s/ //g'`"
-    eval $ruby_version
-elif test -z "${ruby_version}"; then
-    AC_MSG_ERROR([No ruby version, No place for bundled libraries])
-else
-    RUBY_LIB_VERSION="${ruby_version}"
-fi
-AC_SUBST(RUBY_LIB_VERSION_STYLE)
-AC_SUBST(RUBY_LIB_VERSION)
+RUBY_INSTALL_NAME="${ri_prefix}ruby${ri_suffix}"
+case "$target_os" in
+  cygwin*|mingw*)
+    RUBYW_INSTALL_NAME="${ri_prefix}rubyw${ri_suffix}"
+    rubyw_install_name="$RUBYW_INSTALL_NAME"
+    ;;
+esac
+case "$target_os" in
+  cygwin*|mingw*|*djgpp*|os2-emx*)
+    RUBY_LIB_PREFIX="/lib/ruby"
+    ;;
+  *)
+    RUBY_LIB_PREFIX="${prefix}/lib/ruby"
+    ;;
+esac
+RUBY_LIB_PATH="${RUBY_LIB_PREFIX}/${MAJOR}.${MINOR}"
 
 AC_ARG_WITH(sitedir,
-	    AS_HELP_STRING([--with-sitedir=DIR], [site libraries in DIR [[RUBY_LIB_PREFIX/site_ruby]], "no" to disable site directory]),
+	    [  --with-sitedir=DIR      site libraries in DIR [PREFIX/lib/ruby/site_ruby]],
             [sitedir=$withval],
-            [sitedir='${rubylibprefix}/site_ruby'])
-sitelibdir='${sitedir}/${ruby_version}'
-
-AC_ARG_WITH(sitearchdir,
-	    AS_HELP_STRING([--with-sitearchdir=DIR],
-			   [architecture dependent site libraries in DIR [[SITEDIR/SITEARCH]], "no" to disable site directory]),
-            [sitearchdir=$withval],
-            [sitearchdir=${multiarch+'${rubysitearchprefix}/site_ruby/${ruby_version}'}${multiarch-'${sitelibdir}/${sitearch}'}])
-
-AC_ARG_WITH(vendordir,
-	    AS_HELP_STRING([--with-vendordir=DIR], [vendor libraries in DIR [[RUBY_LIB_PREFIX/vendor_ruby]], "no" to disable vendor directory]),
-            [vendordir=$withval],
-            [vendordir='${rubylibprefix}/vendor_ruby'])
-vendorlibdir='${vendordir}/${ruby_version}'
-
-AC_ARG_WITH(vendorarchdir,
-	    AS_HELP_STRING([--with-vendorarchdir=DIR],
-			   [architecture dependent vendor libraries in DIR [[VENDORDIR/SITEARCH]], "no" to disable vendor directory]),
-            [vendorarchdir=$withval],
-            [vendorarchdir=${multiarch+'${rubysitearchprefix}/vendor_ruby/${ruby_version}'}${multiarch-'${vendorlibdir}/${sitearch}'}])
-
-if test "${LOAD_RELATIVE+set}"; then
-    AC_DEFINE_UNQUOTED(LOAD_RELATIVE, $LOAD_RELATIVE)
-    RUBY_EXEC_PREFIX=''
-fi
-
-AC_SUBST(RUBY_EXEC_PREFIX)
+            [sitedir='${prefix}/lib/ruby/site_ruby'])
+SITE_DIR=`eval echo \\"${sitedir}\\"`
+case "$target_os" in
+  cygwin*|mingw*|*djgpp*|os2-emx*)
+    RUBY_SITE_LIB_PATH="`expr "$SITE_DIR" : "$prefix\(/.*\)"`" ||
+    RUBY_SITE_LIB_PATH="$SITE_DIR";;
+  *)
+    RUBY_SITE_LIB_PATH="$SITE_DIR";;
+esac
+RUBY_SITE_LIB_PATH2="${RUBY_SITE_LIB_PATH}/${MAJOR}.${MINOR}"
+
+AC_DEFINE_UNQUOTED(RUBY_LIB, "${RUBY_LIB_PATH}")
+AC_DEFINE_UNQUOTED(RUBY_SITE_LIB, "${RUBY_SITE_LIB_PATH}")
+AC_DEFINE_UNQUOTED(RUBY_SITE_LIB2, "${RUBY_SITE_LIB_PATH2}")
 
-AC_SUBST(libdirname, ${multiarch+arch}libdir)
-AC_SUBST(archlibdir)dnl
-AC_SUBST(sitearchlibdir)dnl
-AC_SUBST(archincludedir)dnl
-AC_SUBST(sitearchincludedir)dnl
 AC_SUBST(arch)dnl
 AC_SUBST(sitearch)dnl
-AC_SUBST(ruby_version)dnl
-AC_SUBST(rubylibdir)dnl
-AC_SUBST(rubyarchdir)dnl
 AC_SUBST(sitedir)dnl
-AC_SUBST(sitelibdir)dnl
-AC_SUBST(sitearchdir)dnl
-AC_SUBST(vendordir)dnl
-AC_SUBST(vendorlibdir)dnl
-AC_SUBST(vendorarchdir)dnl
 
-AC_SUBST(configure_args, "`echo "${ac_configure_args}" | sed 's/\\$/$$/g'`")dnl
+configure_args=$ac_configure_args
+AC_SUBST(configure_args)dnl
 
-if test "${universal_binary-no}" = yes ; then
-    arch="universal-${target_os}"
-    if test "${rb_cv_architecture_available}" = yes; then
-	AC_DEFINE_UNQUOTED(RUBY_PLATFORM_CPU, __ARCHITECTURE__)
-    else
-	for archs in ${universal_archnames}; do
-	    cpu=`echo $archs | sed 's/.*=//'`
-	    archs=`echo $archs | sed 's/=.*//'`
-	    RUBY_DEFINE_IF([defined __${archs}__], RUBY_PLATFORM_CPU, ["${cpu}"])
-	done
-    fi
-    ints='long int short'
-    test "$ac_cv_type_long_long" = yes && ints="'long long' $ints"
-    AC_SUBST(UNIVERSAL_ARCHNAMES, "${universal_archnames}")
-    AC_SUBST(UNIVERSAL_INTS, "${ints}")
-    AC_DEFINE_UNQUOTED(RUBY_PLATFORM_OS, "${target_os}")
-    AC_DEFINE_UNQUOTED(RUBY_ARCH, "universal-"RUBY_PLATFORM_OS)
-    AC_DEFINE_UNQUOTED(RUBY_PLATFORM, "universal."RUBY_PLATFORM_CPU"-"RUBY_PLATFORM_OS)
+if test "$fat_binary" != no ; then
+    arch="fat-${target_os}"
+
+    AC_DEFINE_UNQUOTED(RUBY_THIN_ARCHLIB,
+                 "${RUBY_LIB_PATH}/" __ARCHITECTURE__ "-${target_os}")
+
+    AC_DEFINE_UNQUOTED(RUBY_SITE_THIN_ARCHLIB,
+                 "${RUBY_SITE_LIB_PATH}/" __ARCHITECTURE__ "-${target_os}")
+    AC_DEFINE_UNQUOTED(RUBY_PLATFORM, __ARCHITECTURE__ "-${target_os}")
 else
     arch="${target_cpu}-${target_os}"
-    AS_CASE(["$arch"], [le32-nacl], [arch="pnacl"])
-    AC_DEFINE_UNQUOTED(RUBY_PLATFORM, "$arch")
+    AC_DEFINE_UNQUOTED(RUBY_PLATFORM, "${arch}")
 fi
 
-unset sitearch
-AS_CASE(["$target_os"],[mingw*],[sitearch="$target_cpu-$rb_cv_msvcrt"])
-: ${sitearch='${arch}'}
+case "$target_os" in
+  mingw*) sitearch="i386-$rb_cv_msvcrt" ;;
+  *) sitearch="${arch}" ;;
+esac
+
+AC_DEFINE_UNQUOTED(RUBY_ARCHLIB, "${RUBY_LIB_PATH}/${arch}")
+AC_DEFINE_UNQUOTED(RUBY_SITE_ARCHLIB, "${RUBY_SITE_LIB_PATH2}/${sitearch}")
 
 AC_ARG_WITH(search-path,
-		AS_HELP_STRING([--with-search-path=DIR], [specify the additional search path]),
+		[  --with-search-path=DIR specify the additional search path],
 		[search_path=$withval])
 if test "$search_path" != ""; then
-    AC_SUBST(RUBY_SEARCH_PATH, $search_path)
+    AC_DEFINE_UNQUOTED(RUBY_SEARCH_PATH,"$search_path")
 fi
 
-AC_ARG_WITH(rubyhdrdir,
-	    AS_HELP_STRING([--with-rubyhdrdir=DIR], [core headers in DIR [[INCLUDEDIR/RUBY_BASE_NAME-RUBY_VERSION]]]),
-	    [rubyhdrdir=$withval],
-	    [rubyhdrdir='${includedir}/${RUBY_VERSION_NAME}'])
-
-AC_ARG_WITH(rubyarchhdrdir,
-	    AS_HELP_STRING([--with-rubyarchhdrdir=DIR],
-			   [architecture dependent core headers in DIR [[$(rubyhdrdir)/$(arch)]]]),
-	    [rubyarchhdrdir=$withval],
-	    [rubyarchhdrdir=${multiarch+'${archincludedir}/${RUBY_VERSION_NAME}'}${multiarch-'${rubyhdrdir}/${arch}'}])
-
-AC_ARG_WITH(sitehdrdir,
-	    AS_HELP_STRING([--with-sitehdrdir=DIR], [core site headers in DIR [[RUBYHDRDIR/site_ruby]]]),
-	    [sitehdrdir=$withval],
-	    [sitehdrdir='${rubyhdrdir}/site_ruby'])
-
-AC_ARG_WITH(sitearchhdrdir,
-	    AS_HELP_STRING([--with-sitearchhdrdir=DIR],
-			   [architecture dependent core site headers in DIR [[RUBYHDRDIR/site_ruby]]]),
-	    [sitearchhdrdir=$withval],
-	    [sitearchhdrdir=${multiarch+'${sitearchincludedir}/${RUBY_VERSION_NAME}/site_ruby'}${multiarch-'${sitehdrdir}/${sitearch}'}])
-
-AC_ARG_WITH(vendorhdrdir,
-	    AS_HELP_STRING([--with-vendorhdrdir=DIR], [core vendor headers in DIR [[RUBYHDRDIR/vendor_ruby]]]),
-	    [vendorhdrdir=$withval],
-	    [vendorhdrdir='${rubyhdrdir}/vendor_ruby'])
-
-AC_ARG_WITH(vendorarchhdrdir,
-	    AS_HELP_STRING([--with-vendorarchhdrdir=DIR],
-			   [architecture dependent core vendor headers in DIR [[RUBYHDRDIR/vendor_ruby]]]),
-	    [vendorarchhdrdir=$withval],
-	    [vendorarchhdrdir=${multiarch+'${sitearchincludedir}/${RUBY_VERSION_NAME}/vendor_ruby'}${multiarch-'${vendorhdrdir}/${sitearch}'}])
-
-AC_SUBST(rubyhdrdir)dnl
-AC_SUBST(sitehdrdir)dnl
-AC_SUBST(vendorhdrdir)dnl
-AC_SUBST(rubyarchhdrdir)dnl
-AC_SUBST(sitearchhdrdir)dnl
-AC_SUBST(vendorarchhdrdir)dnl
-
 AC_ARG_WITH(mantype,
-	AS_HELP_STRING([--with-mantype=TYPE], [specify man page type; TYPE is one of man and doc]),
+		[  --with-mantype=TYPE specify man page type; TYPE is one of man and doc],
 		[
-			AS_CASE(["$withval"],
-			[man|doc], [MANTYPE=$withval],
-			[AC_MSG_ERROR(invalid man type: $withval)])
+			case "$withval" in
+			man|doc)
+				MANTYPE=$withval
+				;;
+			*)
+				AC_MSG_ERROR(invalid man type: $withval)
+				;;
+			esac
 		])
 if test -z "$MANTYPE"; then
 	AC_PATH_PROGS(NROFF, nroff awf, /bin/false, "/usr/bin:/usr/ucb")
-	if ${NROFF} -mdoc ${srcdir}/man/ruby.1 >/dev/null 2>&1; then
+	if ${NROFF} -mdoc ${srcdir}/ruby.1 >/dev/null 2>&1; then
 		MANTYPE=doc
 	else
 		MANTYPE=man
@@ -4167,130 +1628,18 @@ if test -z "$MANTYPE"; then
 fi
 AC_SUBST(MANTYPE)
 
-AC_ARG_ENABLE(rubygems,
-	AS_HELP_STRING([--disable-rubygems], [disable rubygems by default]),
-	[enable_rubygems="$enableval"], [enable_rubygems=yes])
-if test x"$enable_rubygems" = xno; then
-    AC_DEFINE(DISABLE_RUBYGEMS, 1)
-    USE_RUBYGEMS=NO
+if test -f config.h && tr -d '\015' < confdefs.h | cmp -s config.h -; then
+  echo "config.h unchanged"
 else
-    USE_RUBYGEMS=YES
+  echo "creating config.h"
+  tr -d '\015' < confdefs.h > config.h
 fi
-AC_SUBST(USE_RUBYGEMS)
-
-arch_hdrdir="${EXTOUT}/include/${arch}/ruby"
-AS_MKDIR_P("${arch_hdrdir}")
-config_h="${arch_hdrdir}/config.h"
-guard=INCLUDE_RUBY_CONFIG_H
-{
-  echo "#ifndef $guard"
-  echo "#define $guard 1"
-  grep -v "^#define PACKAGE_" confdefs.h
-  echo "#endif /* $guard */"
-} | tr -d '\015' |
-${srcdir}/tool/ifchange "${config_h}" -
-tr -d '\015' < largefile.h > confdefs.h
-rm largefile.h
-
-BUILTIN_ENCS=["`sed -n -e '/^BUILTIN_ENCS[ 	]*=/{' \
-	-e s/// -e :l -e '/\\\\$/N' -e 's/\\\\\\n/ /' -e 't l' -e p \
-	-e '}' "${srcdir}/enc/Makefile.in"`"]
-BUILTIN_ENCOBJS=
-for e in $BUILTIN_ENCS; do BUILTIN_ENCOBJS="$BUILTIN_ENCOBJS `basename $e .c`"'.$(OBJEXT)'; done
-AC_SUBST(BUILTIN_ENCOBJS)
-
-BUILTIN_TRANSES=["`sed -n -e '/^BUILTIN_TRANSES[ 	]*=/{' \
-	-e s/// -e :l -e '/\\\\$/N' -e 's/\\\\\\n/ /' -e 't l' -e p \
-	-e '}' "${srcdir}/enc/Makefile.in"`"]
-BUILTIN_TRANSSRCS=
-BUILTIN_TRANSOBJS=
-for e in $BUILTIN_TRANSES; do
-  BUILTIN_TRANSSRCS="$BUILTIN_TRANSSRCS `basename $e .trans`"'.c';
-  BUILTIN_TRANSOBJS="$BUILTIN_TRANSOBJS `basename $e .trans`"'.$(OBJEXT)';
-done
-AC_SUBST(BUILTIN_TRANSSRCS)
-AC_SUBST(BUILTIN_TRANSOBJS)
-
-PACKAGE=$RUBY_BASE_NAME
-AC_SUBST(PACKAGE)
-AC_MSG_RESULT($PACKAGE library version = $ruby_version)
-
-AS_CASE([" $CPP "], [*" $CC "*], [CPP=`echo " $CPP " | sed "s| $CC |"' $(CC) |;s/^ *//;s/  *$//'`])
+: > confdefs.h
 
-if test x"$firstmf" != x; then
-    AC_CONFIG_FILES($firstmf:$firsttmpl, [], [firstmf="$firstmf" firsttmpl="$firsttmpl"])
-fi
-AC_CONFIG_FILES(Makefile, [
-    tmpmk=confmk$$.tmp
-    {
-	if test ${VCS+set}; then
-	    :
-	elif svn info "$srcdir" > /dev/null 2>&1; then
-	    VCS='svn'
-	elif test -d "$srcdir/.git/svn"; then
-	    VCS='git svn'
-	elif test -d "$srcdir/.git"; then
-	    VCS='git'
-	else
-	    VCS='echo cannot'
-	fi
-	AS_CASE("$VCS",
-		[svn],       [VCSUP='$(VCS) up $(SVNUPOPTIONS)'],
-		["git svn"], [VCSUP='$(VCS) rebase $(GITSVNREBASEOPTIONS)'],
-		[git],       [VCSUP='$(VCS) pull $(GITPULLOPTIONS)'],
-		[VCSUP='$(VCS)'])
-	sed -n 's/^@%:@define \(RUBY_RELEASE_DATE\) "\(.*\)"/\1 = \2/p' "$srcdir/version.h"
-	sed '/^MISSING/s/\$U\././g;/^VCS *=/s#@VCS@#'"$VCS"'#;/^VCSUP *=/s#@VCSUP@#'"$VCSUP"'#' Makefile
+AC_CONFIG_FILES($FIRSTMAKEFILE)
+AC_CONFIG_FILES(Makefile, [{
 	echo; test x"$EXEEXT" = x || echo 'miniruby: miniruby$(EXEEXT)'
-	if test "$gnumake" != yes; then
-	    echo ['$(MKFILES): $(srcdir)/common.mk']
-	    sed ['s/{\$([^(){}]*)[^{}]*}//g'] ${srcdir}/common.mk
-	else
-	    echo 'distclean-local::; @$(RM) GNUmakefile uncommon.mk'
-	fi
-    } > $tmpmk && if ! grep '^ruby:' $tmpmk > /dev/null; then
-	if test "${gnumake}" = yes; then
-	    tmpgmk=confgmk$$.tmp
-	    {
-		echo "include $tmpmk"
-		echo "-include uncommon.mk"
-	    } > $tmpgmk
-	else
-	    tmpgmk=$tmpmk
-	fi &&
-	test -z "`${MAKE-make} -f $tmpgmk info-program | grep '^PROGRAM=ruby$'`" &&
-	echo 'ruby: $(PROGRAM);' >> $tmpmk
-	test "$tmpmk" = "$tmpgmk" || rm -f "$tmpgmk"
-    fi && mv -f $tmpmk Makefile],
-[EXEEXT='$EXEEXT' gnumake='$gnumake'])
-
-AC_ARG_WITH([ruby-pc],
-	    AC_HELP_STRING([pc file basename]),
-	    [ruby_pc="$withval"],
-	    [ruby_pc="${RUBY_BASE_NAME}-${MAJOR}.${MINOR}.pc"])
-AC_SUBST(ruby_pc)
-AC_SUBST(exec, [exec])
-
-AC_ARG_WITH(destdir,
-	    AS_HELP_STRING([--with-destdir=DESTDIR], [specify default directory to install]),
-	    [DESTDIR="$withval"])
-AC_SUBST(DESTDIR)
-
-AC_CONFIG_FILES($ruby_pc:template/ruby.pc.in,
-    [
-    if sed ['s/\$(\([A-Za-z_][A-Za-z0-9_]*\))/${\1}/g;s/@[A-Za-z_][A-Za-z0-9_]*@//'] $ruby_pc > ruby.tmp.pc &&
-	{
-	    test -z "$PKG_CONFIG" ||
-	    PKG_CONFIG_PATH=. $PKG_CONFIG --print-errors ruby.tmp
-	}
-    then
-	mv -f ruby.tmp.pc $ruby_pc
-    else
-	exit 1
-    fi
-    ],
-    [ruby_pc='$ruby_pc' PKG_CONFIG='$PKG_CONFIG'])
-
+	test "$RUBY_INSTALL_NAME$EXEEXT" = ruby || echo 'ruby: $(PROGRAM);'
+	sed ['s/{\$([^(){}]*)[^{}]*}//g'] ${srcdir}/common.mk
+} >> Makefile], [RUBY_INSTALL_NAME=$RUBY_INSTALL_NAME EXEEXT=$EXEEXT])
 AC_OUTPUT
-}
-}
diff --git a/constant.h b/constant.h
deleted file mode 100644
index c7de5da533..0000000000
--- a/constant.h
+++ /dev/null
@@ -1,43 +0,0 @@
-/**********************************************************************
-
-  constant.h -
-
-  $Author$
-  created at: Sun Nov 15 00:09:33 2009
-
-  Copyright (C) 2009 Yusuke Endoh
-
-**********************************************************************/
-#ifndef CONSTANT_H
-#define CONSTANT_H
-
-typedef enum {
-    CONST_PUBLIC    = 0x00,
-    CONST_PRIVATE,
-    CONST_VISIBILITY_MAX
-} rb_const_flag_t;
-
-#define RB_CONST_PRIVATE_P(ce) \
-    ((ce)->flag == CONST_PRIVATE)
-#define RB_CONST_PUBLIC_P(ce) \
-    ((ce)->flag == CONST_PUBLIC)
-
-typedef struct rb_const_entry_struct {
-    rb_const_flag_t flag;
-    int line;
-    const VALUE value;            /* should be mark */
-    const VALUE file;             /* should be mark */
-} rb_const_entry_t;
-
-VALUE rb_mod_private_constant(int argc, const VALUE *argv, VALUE obj);
-VALUE rb_mod_public_constant(int argc, const VALUE *argv, VALUE obj);
-void rb_free_const_table(st_table *tbl);
-VALUE rb_public_const_get(VALUE klass, ID id);
-VALUE rb_public_const_get_at(VALUE klass, ID id);
-VALUE rb_public_const_get_from(VALUE klass, ID id);
-int rb_public_const_defined(VALUE klass, ID id);
-int rb_public_const_defined_at(VALUE klass, ID id);
-int rb_public_const_defined_from(VALUE klass, ID id);
-rb_const_entry_t *rb_const_lookup(VALUE klass, ID id);
-
-#endif /* CONSTANT_H */
diff --git a/cont.c b/cont.c
deleted file mode 100644
index 78ae0892b0..0000000000
--- a/cont.c
+++ /dev/null
@@ -1,1695 +0,0 @@
-/**********************************************************************
-
-  cont.c -
-
-  $Author$
-  created at: Thu May 23 09:03:43 2007
-
-  Copyright (C) 2007 Koichi Sasada
-
-**********************************************************************/
-
-#include "internal.h"
-#include "vm_core.h"
-#include "gc.h"
-#include "eval_intern.h"
-
-/* FIBER_USE_NATIVE enables Fiber performance improvement using system
- * dependent method such as make/setcontext on POSIX system or
- * CreateFiber() API on Windows.
- * This hack make Fiber context switch faster (x2 or more).
- * However, it decrease maximum number of Fiber.  For example, on the
- * 32bit POSIX OS, ten or twenty thousands Fiber can be created.
- *
- * Details is reported in the paper "A Fast Fiber Implementation for Ruby 1.9"
- * in Proc. of 51th Programming Symposium, pp.21--28 (2010) (in Japanese).
- */
-
-#if !defined(FIBER_USE_NATIVE)
-# if defined(HAVE_GETCONTEXT) && defined(HAVE_SETCONTEXT)
-#   if 0
-#   elif defined(__NetBSD__)
-/* On our experience, NetBSD doesn't support using setcontext() and pthread
- * simultaneously.  This is because pthread_self(), TLS and other information
- * are represented by stack pointer (higher bits of stack pointer).
- * TODO: check such constraint on configure.
- */
-#     define FIBER_USE_NATIVE 0
-#   elif defined(__sun)
-/* On Solaris because resuming any Fiber caused SEGV, for some reason.
- */
-#     define FIBER_USE_NATIVE 0
-#   elif defined(__ia64)
-/* At least, Linux/ia64's getcontext(3) doesn't save register window.
- */
-#     define FIBER_USE_NATIVE 0
-#   elif defined(__GNU__)
-/* GNU/Hurd doesn't fully support getcontext, setcontext, makecontext
- * and swapcontext functions. Disabling their usage till support is
- * implemented. More info at
- * http://darnassus.sceen.net/~hurd-web/open_issues/glibc/#getcontext
- */
-#     define FIBER_USE_NATIVE 0
-#   else
-#     define FIBER_USE_NATIVE 1
-#   endif
-# elif defined(_WIN32)
-#   if _WIN32_WINNT >= 0x0400
-/* only when _WIN32_WINNT >= 0x0400 on Windows because Fiber APIs are
- * supported only such building (and running) environments.
- * [ruby-dev:41192]
- */
-#     define FIBER_USE_NATIVE 1
-#   endif
-# endif
-#endif
-#if !defined(FIBER_USE_NATIVE)
-#define FIBER_USE_NATIVE 0
-#endif
-
-#if FIBER_USE_NATIVE
-#ifndef _WIN32
-#include <unistd.h>
-#include <sys/mman.h>
-#include <ucontext.h>
-#endif
-#define RB_PAGE_SIZE (pagesize)
-#define RB_PAGE_MASK (~(RB_PAGE_SIZE - 1))
-static long pagesize;
-#endif /*FIBER_USE_NATIVE*/
-
-#define CAPTURE_JUST_VALID_VM_STACK 1
-
-enum context_type {
-    CONTINUATION_CONTEXT = 0,
-    FIBER_CONTEXT = 1,
-    ROOT_FIBER_CONTEXT = 2
-};
-
-typedef struct rb_context_struct {
-    enum context_type type;
-    int argc;
-    VALUE self;
-    VALUE value;
-    VALUE *vm_stack;
-#ifdef CAPTURE_JUST_VALID_VM_STACK
-    size_t vm_stack_slen;  /* length of stack (head of th->stack) */
-    size_t vm_stack_clen;  /* length of control frames (tail of th->stack) */
-#endif
-    struct {
-	VALUE *stack;
-	VALUE *stack_src;
-	size_t stack_size;
-#ifdef __ia64
-	VALUE *register_stack;
-	VALUE *register_stack_src;
-	int register_stack_size;
-#endif
-    } machine;
-    rb_thread_t saved_thread; /* selected properties of GET_THREAD() (see cont_save_thread) */
-    rb_jmpbuf_t jmpbuf;
-    rb_ensure_entry_t *ensure_array;
-    rb_ensure_list_t *ensure_list;
-} rb_context_t;
-
-enum fiber_status {
-    CREATED,
-    RUNNING,
-    TERMINATED
-};
-
-#if FIBER_USE_NATIVE && !defined(_WIN32)
-#define MAX_MACHINE_STACK_CACHE  10
-static int machine_stack_cache_index = 0;
-typedef struct machine_stack_cache_struct {
-    void *ptr;
-    size_t size;
-} machine_stack_cache_t;
-static machine_stack_cache_t machine_stack_cache[MAX_MACHINE_STACK_CACHE];
-static machine_stack_cache_t terminated_machine_stack;
-#endif
-
-struct rb_fiber_struct {
-    rb_context_t cont;
-    struct rb_fiber_struct *prev;
-    enum fiber_status status;
-    /* If a fiber invokes "transfer",
-     * then this fiber can't "resume" any more after that.
-     * You shouldn't mix "transfer" and "resume".
-     */
-    int transfered;
-
-#if FIBER_USE_NATIVE
-#ifdef _WIN32
-    void *fib_handle;
-#else
-    ucontext_t context;
-    /* Because context.uc_stack.ss_sp and context.uc_stack.ss_size
-     * are not necessarily valid after makecontext() or swapcontext(),
-     * they are saved in these variables for later use.
-     */
-    void *ss_sp;
-    size_t ss_size;
-#endif
-#endif
-};
-
-static const rb_data_type_t cont_data_type, fiber_data_type;
-static VALUE rb_cContinuation;
-static VALUE rb_cFiber;
-static VALUE rb_eFiberError;
-
-#define GetContPtr(obj, ptr)  \
-    TypedData_Get_Struct((obj), rb_context_t, &cont_data_type, (ptr))
-
-#define GetFiberPtr(obj, ptr)  do {\
-    TypedData_Get_Struct((obj), rb_fiber_t, &fiber_data_type, (ptr)); \
-    if (!(ptr)) rb_raise(rb_eFiberError, "uninitialized fiber"); \
-} while (0)
-
-NOINLINE(static VALUE cont_capture(volatile int *stat));
-
-#define THREAD_MUST_BE_RUNNING(th) do { \
-	if (!(th)->tag) rb_raise(rb_eThreadError, "not running thread");	\
-    } while (0)
-
-static void
-cont_mark(void *ptr)
-{
-    RUBY_MARK_ENTER("cont");
-    if (ptr) {
-	rb_context_t *cont = ptr;
-	rb_gc_mark(cont->value);
-	rb_thread_mark(&cont->saved_thread);
-	rb_gc_mark(cont->saved_thread.self);
-
-	if (cont->vm_stack) {
-#ifdef CAPTURE_JUST_VALID_VM_STACK
-	    rb_gc_mark_locations(cont->vm_stack,
-				 cont->vm_stack + cont->vm_stack_slen + cont->vm_stack_clen);
-#else
-	    rb_gc_mark_locations(cont->vm_stack,
-				 cont->vm_stack, cont->saved_thread.stack_size);
-#endif
-	}
-
-	if (cont->machine.stack) {
-	    if (cont->type == CONTINUATION_CONTEXT) {
-		/* cont */
-		rb_gc_mark_locations(cont->machine.stack,
-				     cont->machine.stack + cont->machine.stack_size);
-            }
-            else {
-		/* fiber */
-		rb_thread_t *th;
-                rb_fiber_t *fib = (rb_fiber_t*)cont;
-		GetThreadPtr(cont->saved_thread.self, th);
-		if ((th->fiber != fib) && fib->status == RUNNING) {
-		    rb_gc_mark_locations(cont->machine.stack,
-					 cont->machine.stack + cont->machine.stack_size);
-		}
-	    }
-	}
-#ifdef __ia64
-	if (cont->machine.register_stack) {
-	    rb_gc_mark_locations(cont->machine.register_stack,
-				 cont->machine.register_stack + cont->machine.register_stack_size);
-	}
-#endif
-    }
-    RUBY_MARK_LEAVE("cont");
-}
-
-static void
-cont_free(void *ptr)
-{
-    RUBY_FREE_ENTER("cont");
-    if (ptr) {
-	rb_context_t *cont = ptr;
-	RUBY_FREE_UNLESS_NULL(cont->saved_thread.stack); fflush(stdout);
-#if FIBER_USE_NATIVE
-	if (cont->type == CONTINUATION_CONTEXT) {
-	    /* cont */
-	    ruby_xfree(cont->ensure_array);
-	    RUBY_FREE_UNLESS_NULL(cont->machine.stack);
-	}
-	else {
-	    /* fiber */
-	    rb_fiber_t *fib = (rb_fiber_t*)cont;
-#ifdef _WIN32
-	    if (GET_THREAD()->fiber != fib && cont->type != ROOT_FIBER_CONTEXT) {
-		/* don't delete root fiber handle */
-		rb_fiber_t *fib = (rb_fiber_t*)cont;
-		if (fib->fib_handle) {
-		    DeleteFiber(fib->fib_handle);
-		}
-	    }
-#else /* not WIN32 */
-	    if (GET_THREAD()->fiber != fib) {
-                rb_fiber_t *fib = (rb_fiber_t*)cont;
-                if (fib->ss_sp) {
-                    if (cont->type == ROOT_FIBER_CONTEXT) {
-			rb_bug("Illegal root fiber parameter");
-                    }
-		    munmap((void*)fib->ss_sp, fib->ss_size);
-		}
-	    }
-            else {
-		/* It may reached here when finalize */
-		/* TODO examine whether it is a bug */
-                /* rb_bug("cont_free: release self"); */
-            }
-#endif
-	}
-#else /* not FIBER_USE_NATIVE */
-	ruby_xfree(cont->ensure_array);
-	RUBY_FREE_UNLESS_NULL(cont->machine.stack);
-#endif
-#ifdef __ia64
-	RUBY_FREE_UNLESS_NULL(cont->machine.register_stack);
-#endif
-	RUBY_FREE_UNLESS_NULL(cont->vm_stack);
-
-	/* free rb_cont_t or rb_fiber_t */
-	ruby_xfree(ptr);
-    }
-    RUBY_FREE_LEAVE("cont");
-}
-
-static size_t
-cont_memsize(const void *ptr)
-{
-    const rb_context_t *cont = ptr;
-    size_t size = 0;
-    if (cont) {
-	size = sizeof(*cont);
-	if (cont->vm_stack) {
-#ifdef CAPTURE_JUST_VALID_VM_STACK
-	    size_t n = (cont->vm_stack_slen + cont->vm_stack_clen);
-#else
-	    size_t n = cont->saved_thread.stack_size;
-#endif
-	    size += n * sizeof(*cont->vm_stack);
-	}
-
-	if (cont->machine.stack) {
-	    size += cont->machine.stack_size * sizeof(*cont->machine.stack);
-	}
-#ifdef __ia64
-	if (cont->machine.register_stack) {
-	    size += cont->machine.register_stack_size * sizeof(*cont->machine.register_stack);
-	}
-#endif
-    }
-    return size;
-}
-
-void
-rb_fiber_mark_self(rb_fiber_t *fib)
-{
-    if (fib)
-	rb_gc_mark(fib->cont.self);
-}
-
-static void
-fiber_mark(void *ptr)
-{
-    RUBY_MARK_ENTER("cont");
-    if (ptr) {
-	rb_fiber_t *fib = ptr;
-	rb_fiber_mark_self(fib->prev);
-	cont_mark(&fib->cont);
-    }
-    RUBY_MARK_LEAVE("cont");
-}
-
-static void
-fiber_free(void *ptr)
-{
-    RUBY_FREE_ENTER("fiber");
-    if (ptr) {
-	rb_fiber_t *fib = ptr;
-	if (fib->cont.type != ROOT_FIBER_CONTEXT &&
-	    fib->cont.saved_thread.local_storage) {
-	    st_free_table(fib->cont.saved_thread.local_storage);
-	}
-
-	cont_free(&fib->cont);
-    }
-    RUBY_FREE_LEAVE("fiber");
-}
-
-static size_t
-fiber_memsize(const void *ptr)
-{
-    const rb_fiber_t *fib = ptr;
-    size_t size = 0;
-    if (ptr) {
-	size = sizeof(*fib);
-	if (fib->cont.type != ROOT_FIBER_CONTEXT &&
-	    fib->cont.saved_thread.local_storage != NULL) {
-	    size += st_memsize(fib->cont.saved_thread.local_storage);
-	}
-	size += cont_memsize(&fib->cont);
-    }
-    return size;
-}
-
-VALUE
-rb_obj_is_fiber(VALUE obj)
-{
-    if (rb_typeddata_is_kind_of(obj, &fiber_data_type)) {
-	return Qtrue;
-    }
-    else {
-	return Qfalse;
-    }
-}
-
-static void
-cont_save_machine_stack(rb_thread_t *th, rb_context_t *cont)
-{
-    size_t size;
-
-    SET_MACHINE_STACK_END(&th->machine.stack_end);
-#ifdef __ia64
-    th->machine.register_stack_end = rb_ia64_bsp();
-#endif
-
-    if (th->machine.stack_start > th->machine.stack_end) {
-	size = cont->machine.stack_size = th->machine.stack_start - th->machine.stack_end;
-	cont->machine.stack_src = th->machine.stack_end;
-    }
-    else {
-	size = cont->machine.stack_size = th->machine.stack_end - th->machine.stack_start;
-	cont->machine.stack_src = th->machine.stack_start;
-    }
-
-    if (cont->machine.stack) {
-	REALLOC_N(cont->machine.stack, VALUE, size);
-    }
-    else {
-	cont->machine.stack = ALLOC_N(VALUE, size);
-    }
-
-    FLUSH_REGISTER_WINDOWS;
-    MEMCPY(cont->machine.stack, cont->machine.stack_src, VALUE, size);
-
-#ifdef __ia64
-    rb_ia64_flushrs();
-    size = cont->machine.register_stack_size = th->machine.register_stack_end - th->machine.register_stack_start;
-    cont->machine.register_stack_src = th->machine.register_stack_start;
-    if (cont->machine.register_stack) {
-	REALLOC_N(cont->machine.register_stack, VALUE, size);
-    }
-    else {
-	cont->machine.register_stack = ALLOC_N(VALUE, size);
-    }
-
-    MEMCPY(cont->machine.register_stack, cont->machine.register_stack_src, VALUE, size);
-#endif
-}
-
-static const rb_data_type_t cont_data_type = {
-    "continuation",
-    {cont_mark, cont_free, cont_memsize,},
-    0, 0, RUBY_TYPED_FREE_IMMEDIATELY
-};
-
-static inline void
-cont_save_thread(rb_context_t *cont, rb_thread_t *th)
-{
-    rb_thread_t *sth = &cont->saved_thread;
-
-    /* save thread context */
-    sth->stack = th->stack;
-    sth->stack_size = th->stack_size;
-    sth->local_storage = th->local_storage;
-    sth->cfp = th->cfp;
-    sth->safe_level = th->safe_level;
-    sth->raised_flag = th->raised_flag;
-    sth->state = th->state;
-    sth->status = th->status;
-    sth->tag = th->tag;
-    sth->protect_tag = th->protect_tag;
-    sth->errinfo = th->errinfo;
-    sth->first_proc = th->first_proc;
-    sth->root_lep = th->root_lep;
-    sth->root_svar = th->root_svar;
-    sth->ensure_list = th->ensure_list;
-
-    sth->trace_arg = th->trace_arg;
-
-    /* saved_thread->machine.stack_(start|end) should be NULL */
-    /* because it may happen GC afterward */
-    sth->machine.stack_start = 0;
-    sth->machine.stack_end = 0;
-#ifdef __ia64
-    sth->machine.register_stack_start = 0;
-    sth->machine.register_stack_end = 0;
-#endif
-}
-
-static void
-cont_init(rb_context_t *cont, rb_thread_t *th)
-{
-    /* save thread context */
-    cont_save_thread(cont, th);
-    cont->saved_thread.self = th->self;
-    cont->saved_thread.machine.stack_maxsize = th->machine.stack_maxsize;
-    cont->saved_thread.fiber = th->fiber;
-    cont->saved_thread.local_storage = 0;
-    cont->saved_thread.local_storage_recursive_hash = Qnil;
-    cont->saved_thread.local_storage_recursive_hash_for_trace = Qnil;
-}
-
-static rb_context_t *
-cont_new(VALUE klass)
-{
-    rb_context_t *cont;
-    volatile VALUE contval;
-    rb_thread_t *th = GET_THREAD();
-
-    THREAD_MUST_BE_RUNNING(th);
-    contval = TypedData_Make_Struct(klass, rb_context_t, &cont_data_type, cont);
-    cont->self = contval;
-    cont_init(cont, th);
-    return cont;
-}
-
-static VALUE
-cont_capture(volatile int *stat)
-{
-    rb_context_t *cont;
-    rb_thread_t *th = GET_THREAD();
-    volatile VALUE contval;
-
-    THREAD_MUST_BE_RUNNING(th);
-    rb_vm_stack_to_heap(th);
-    cont = cont_new(rb_cContinuation);
-    contval = cont->self;
-
-#ifdef CAPTURE_JUST_VALID_VM_STACK
-    cont->vm_stack_slen = th->cfp->sp + th->mark_stack_len - th->stack;
-    cont->vm_stack_clen = th->stack + th->stack_size - (VALUE*)th->cfp;
-    cont->vm_stack = ALLOC_N(VALUE, cont->vm_stack_slen + cont->vm_stack_clen);
-    MEMCPY(cont->vm_stack, th->stack, VALUE, cont->vm_stack_slen);
-    MEMCPY(cont->vm_stack + cont->vm_stack_slen, (VALUE*)th->cfp, VALUE, cont->vm_stack_clen);
-#else
-    cont->vm_stack = ALLOC_N(VALUE, th->stack_size);
-    MEMCPY(cont->vm_stack, th->stack, VALUE, th->stack_size);
-#endif
-    cont->saved_thread.stack = 0;
-
-    cont_save_machine_stack(th, cont);
-
-    /* backup ensure_list to array for search in another context */
-    {
-	rb_ensure_list_t *p;
-	int size = 0;
-	rb_ensure_entry_t *entry;
-	for (p=th->ensure_list; p; p=p->next)
-	    size++;
-	entry = cont->ensure_array = ALLOC_N(rb_ensure_entry_t,size+1);
-	for (p=th->ensure_list; p; p=p->next) {
-	    if (!p->entry.marker)
-		p->entry.marker = rb_ary_tmp_new(0); /* dummy object */
-	    *entry++ = p->entry;
-	}
-	entry->marker = 0;
-    }
-
-    if (ruby_setjmp(cont->jmpbuf)) {
-	volatile VALUE value;
-
-	VAR_INITIALIZED(cont);
-	value = cont->value;
-	if (cont->argc == -1) rb_exc_raise(value);
-	cont->value = Qnil;
-	*stat = 1;
-	return value;
-    }
-    else {
-	*stat = 0;
-	return contval;
-    }
-}
-
-static inline void
-cont_restore_thread(rb_context_t *cont)
-{
-    rb_thread_t *th = GET_THREAD(), *sth = &cont->saved_thread;
-
-    /* restore thread context */
-    if (cont->type == CONTINUATION_CONTEXT) {
-	/* continuation */
-	rb_fiber_t *fib;
-
-	th->fiber = sth->fiber;
-	fib = th->fiber ? th->fiber : th->root_fiber;
-
-	if (fib) {
-	    th->stack_size = fib->cont.saved_thread.stack_size;
-	    th->stack = fib->cont.saved_thread.stack;
-	}
-#ifdef CAPTURE_JUST_VALID_VM_STACK
-	MEMCPY(th->stack, cont->vm_stack, VALUE, cont->vm_stack_slen);
-	MEMCPY(th->stack + sth->stack_size - cont->vm_stack_clen,
-	       cont->vm_stack + cont->vm_stack_slen, VALUE, cont->vm_stack_clen);
-#else
-	MEMCPY(th->stack, cont->vm_stack, VALUE, sth->stack_size);
-#endif
-    }
-    else {
-	/* fiber */
-	th->stack = sth->stack;
-	th->stack_size = sth->stack_size;
-	th->local_storage = sth->local_storage;
-	th->local_storage_recursive_hash = sth->local_storage_recursive_hash;
-	th->local_storage_recursive_hash_for_trace = sth->local_storage_recursive_hash_for_trace;
-	th->fiber = (rb_fiber_t*)cont;
-    }
-
-    th->cfp = sth->cfp;
-    th->safe_level = sth->safe_level;
-    th->raised_flag = sth->raised_flag;
-    th->state = sth->state;
-    th->status = sth->status;
-    th->tag = sth->tag;
-    th->protect_tag = sth->protect_tag;
-    th->errinfo = sth->errinfo;
-    th->first_proc = sth->first_proc;
-    th->root_lep = sth->root_lep;
-    th->root_svar = sth->root_svar;
-    th->ensure_list = sth->ensure_list;
-
-}
-
-#if FIBER_USE_NATIVE
-#ifdef _WIN32
-static void
-fiber_set_stack_location(void)
-{
-    rb_thread_t *th = GET_THREAD();
-    VALUE *ptr;
-
-    SET_MACHINE_STACK_END(&ptr);
-    th->machine.stack_start = (void*)(((VALUE)ptr & RB_PAGE_MASK) + STACK_UPPER((void *)&ptr, 0, RB_PAGE_SIZE));
-}
-
-static VOID CALLBACK
-fiber_entry(void *arg)
-{
-    fiber_set_stack_location();
-    rb_fiber_start();
-}
-#else /* _WIN32 */
-
-/*
- * FreeBSD require a first (i.e. addr) argument of mmap(2) is not NULL
- * if MAP_STACK is passed.
- * http://www.FreeBSD.org/cgi/query-pr.cgi?pr=158755
- */
-#if defined(MAP_STACK) && !defined(__FreeBSD__) && !defined(__FreeBSD_kernel__)
-#define FIBER_STACK_FLAGS (MAP_PRIVATE | MAP_ANON | MAP_STACK)
-#else
-#define FIBER_STACK_FLAGS (MAP_PRIVATE | MAP_ANON)
-#endif
-
-static char*
-fiber_machine_stack_alloc(size_t size)
-{
-    char *ptr;
-
-    if (machine_stack_cache_index > 0) {
-	if (machine_stack_cache[machine_stack_cache_index - 1].size == (size / sizeof(VALUE))) {
-	    ptr = machine_stack_cache[machine_stack_cache_index - 1].ptr;
-	    machine_stack_cache_index--;
-	    machine_stack_cache[machine_stack_cache_index].ptr = NULL;
-	    machine_stack_cache[machine_stack_cache_index].size = 0;
-	}
-	else{
-            /* TODO handle multiple machine stack size */
-	    rb_bug("machine_stack_cache size is not canonicalized");
-	}
-    }
-    else {
-	void *page;
-	STACK_GROW_DIR_DETECTION;
-
-	errno = 0;
-	ptr = mmap(NULL, size, PROT_READ | PROT_WRITE, FIBER_STACK_FLAGS, -1, 0);
-	if (ptr == MAP_FAILED) {
-	    rb_raise(rb_eFiberError, "can't alloc machine stack to fiber: %s", strerror(errno));
-	}
-
-	/* guard page setup */
-	page = ptr + STACK_DIR_UPPER(size - RB_PAGE_SIZE, 0);
-	if (mprotect(page, RB_PAGE_SIZE, PROT_NONE) < 0) {
-	    rb_raise(rb_eFiberError, "mprotect failed");
-	}
-    }
-
-    return ptr;
-}
-#endif
-
-static void
-fiber_initialize_machine_stack_context(rb_fiber_t *fib, size_t size)
-{
-    rb_thread_t *sth = &fib->cont.saved_thread;
-
-#ifdef _WIN32
-    fib->fib_handle = CreateFiberEx(size - 1, size, 0, fiber_entry, NULL);
-    if (!fib->fib_handle) {
-	/* try to release unnecessary fibers & retry to create */
-	rb_gc();
-	fib->fib_handle = CreateFiberEx(size - 1, size, 0, fiber_entry, NULL);
-	if (!fib->fib_handle) {
-	    rb_raise(rb_eFiberError, "can't create fiber");
-	}
-    }
-    sth->machine.stack_maxsize = size;
-#else /* not WIN32 */
-    ucontext_t *context = &fib->context;
-    char *ptr;
-    STACK_GROW_DIR_DETECTION;
-
-    getcontext(context);
-    ptr = fiber_machine_stack_alloc(size);
-    context->uc_link = NULL;
-    context->uc_stack.ss_sp = ptr;
-    context->uc_stack.ss_size = size;
-    fib->ss_sp = ptr;
-    fib->ss_size = size;
-    makecontext(context, rb_fiber_start, 0);
-    sth->machine.stack_start = (VALUE*)(ptr + STACK_DIR_UPPER(0, size));
-    sth->machine.stack_maxsize = size - RB_PAGE_SIZE;
-#endif
-#ifdef __ia64
-    sth->machine.register_stack_maxsize = sth->machine.stack_maxsize;
-#endif
-}
-
-NOINLINE(static void fiber_setcontext(rb_fiber_t *newfib, rb_fiber_t *oldfib));
-
-static void
-fiber_setcontext(rb_fiber_t *newfib, rb_fiber_t *oldfib)
-{
-    rb_thread_t *th = GET_THREAD(), *sth = &newfib->cont.saved_thread;
-
-    if (newfib->status != RUNNING) {
-	fiber_initialize_machine_stack_context(newfib, th->vm->default_params.fiber_machine_stack_size);
-    }
-
-    /* restore thread context */
-    cont_restore_thread(&newfib->cont);
-    th->machine.stack_maxsize = sth->machine.stack_maxsize;
-    if (sth->machine.stack_end && (newfib != oldfib)) {
-	rb_bug("fiber_setcontext: sth->machine.stack_end has non zero value");
-    }
-
-    /* save  oldfib's machine stack */
-    if (oldfib->status != TERMINATED) {
-	STACK_GROW_DIR_DETECTION;
-	SET_MACHINE_STACK_END(&th->machine.stack_end);
-	if (STACK_DIR_UPPER(0, 1)) {
-	    oldfib->cont.machine.stack_size = th->machine.stack_start - th->machine.stack_end;
-	    oldfib->cont.machine.stack = th->machine.stack_end;
-	}
-	else {
-	    oldfib->cont.machine.stack_size = th->machine.stack_end - th->machine.stack_start;
-	    oldfib->cont.machine.stack = th->machine.stack_start;
-	}
-    }
-    /* exchange machine_stack_start between oldfib and newfib */
-    oldfib->cont.saved_thread.machine.stack_start = th->machine.stack_start;
-    th->machine.stack_start = sth->machine.stack_start;
-    /* oldfib->machine.stack_end should be NULL */
-    oldfib->cont.saved_thread.machine.stack_end = 0;
-#ifndef _WIN32
-    if (!newfib->context.uc_stack.ss_sp && th->root_fiber != newfib) {
-	rb_bug("non_root_fiber->context.uc_stac.ss_sp should not be NULL");
-    }
-#endif
-
-    /* swap machine context */
-#ifdef _WIN32
-    SwitchToFiber(newfib->fib_handle);
-#else
-    swapcontext(&oldfib->context, &newfib->context);
-#endif
-}
-#endif
-
-NOINLINE(NORETURN(static void cont_restore_1(rb_context_t *)));
-
-static void
-cont_restore_1(rb_context_t *cont)
-{
-    cont_restore_thread(cont);
-
-    /* restore machine stack */
-#ifdef _M_AMD64
-    {
-	/* workaround for x64 SEH */
-	jmp_buf buf;
-	setjmp(buf);
-	((_JUMP_BUFFER*)(&cont->jmpbuf))->Frame =
-	    ((_JUMP_BUFFER*)(&buf))->Frame;
-    }
-#endif
-    if (cont->machine.stack_src) {
-	FLUSH_REGISTER_WINDOWS;
-	MEMCPY(cont->machine.stack_src, cont->machine.stack,
-		VALUE, cont->machine.stack_size);
-    }
-
-#ifdef __ia64
-    if (cont->machine.register_stack_src) {
-	MEMCPY(cont->machine.register_stack_src, cont->machine.register_stack,
-	       VALUE, cont->machine.register_stack_size);
-    }
-#endif
-
-    ruby_longjmp(cont->jmpbuf, 1);
-}
-
-NORETURN(NOINLINE(static void cont_restore_0(rb_context_t *, VALUE *)));
-
-#ifdef __ia64
-#define C(a) rse_##a##0, rse_##a##1, rse_##a##2, rse_##a##3, rse_##a##4
-#define E(a) rse_##a##0= rse_##a##1= rse_##a##2= rse_##a##3= rse_##a##4
-static volatile int C(a), C(b), C(c), C(d), C(e);
-static volatile int C(f), C(g), C(h), C(i), C(j);
-static volatile int C(k), C(l), C(m), C(n), C(o);
-static volatile int C(p), C(q), C(r), C(s), C(t);
-#if 0
-{/* the above lines make cc-mode.el confused so much */}
-#endif
-int rb_dummy_false = 0;
-NORETURN(NOINLINE(static void register_stack_extend(rb_context_t *, VALUE *, VALUE *)));
-static void
-register_stack_extend(rb_context_t *cont, VALUE *vp, VALUE *curr_bsp)
-{
-    if (rb_dummy_false) {
-        /* use registers as much as possible */
-        E(a) = E(b) = E(c) = E(d) = E(e) =
-        E(f) = E(g) = E(h) = E(i) = E(j) =
-        E(k) = E(l) = E(m) = E(n) = E(o) =
-        E(p) = E(q) = E(r) = E(s) = E(t) = 0;
-        E(a) = E(b) = E(c) = E(d) = E(e) =
-        E(f) = E(g) = E(h) = E(i) = E(j) =
-        E(k) = E(l) = E(m) = E(n) = E(o) =
-        E(p) = E(q) = E(r) = E(s) = E(t) = 0;
-    }
-    if (curr_bsp < cont->machine.register_stack_src+cont->machine.register_stack_size) {
-        register_stack_extend(cont, vp, (VALUE*)rb_ia64_bsp());
-    }
-    cont_restore_0(cont, vp);
-}
-#undef C
-#undef E
-#endif
-
-static void
-cont_restore_0(rb_context_t *cont, VALUE *addr_in_prev_frame)
-{
-    if (cont->machine.stack_src) {
-#ifdef HAVE_ALLOCA
-#define STACK_PAD_SIZE 1
-#else
-#define STACK_PAD_SIZE 1024
-#endif
-	VALUE space[STACK_PAD_SIZE];
-
-#if !STACK_GROW_DIRECTION
-	if (addr_in_prev_frame > &space[0]) {
-	    /* Stack grows downward */
-#endif
-#if STACK_GROW_DIRECTION <= 0
-	    volatile VALUE *const end = cont->machine.stack_src;
-	    if (&space[0] > end) {
-# ifdef HAVE_ALLOCA
-		volatile VALUE *sp = ALLOCA_N(VALUE, &space[0] - end);
-		space[0] = *sp;
-# else
-		cont_restore_0(cont, &space[0]);
-# endif
-	    }
-#endif
-#if !STACK_GROW_DIRECTION
-	}
-	else {
-	    /* Stack grows upward */
-#endif
-#if STACK_GROW_DIRECTION >= 0
-	    volatile VALUE *const end = cont->machine.stack_src + cont->machine.stack_size;
-	    if (&space[STACK_PAD_SIZE] < end) {
-# ifdef HAVE_ALLOCA
-		volatile VALUE *sp = ALLOCA_N(VALUE, end - &space[STACK_PAD_SIZE]);
-		space[0] = *sp;
-# else
-		cont_restore_0(cont, &space[STACK_PAD_SIZE-1]);
-# endif
-	    }
-#endif
-#if !STACK_GROW_DIRECTION
-	}
-#endif
-    }
-    cont_restore_1(cont);
-}
-#ifdef __ia64
-#define cont_restore_0(cont, vp) register_stack_extend((cont), (vp), (VALUE*)rb_ia64_bsp())
-#endif
-
-/*
- *  Document-class: Continuation
- *
- *  Continuation objects are generated by Kernel#callcc,
- *  after having +require+d <i>continuation</i>. They hold
- *  a return address and execution context, allowing a nonlocal return
- *  to the end of the <code>callcc</code> block from anywhere within a
- *  program. Continuations are somewhat analogous to a structured
- *  version of C's <code>setjmp/longjmp</code> (although they contain
- *  more state, so you might consider them closer to threads).
- *
- *  For instance:
- *
- *     require "continuation"
- *     arr = [ "Freddie", "Herbie", "Ron", "Max", "Ringo" ]
- *     callcc{|cc| $cc = cc}
- *     puts(message = arr.shift)
- *     $cc.call unless message =~ /Max/
- *
- *  <em>produces:</em>
- *
- *     Freddie
- *     Herbie
- *     Ron
- *     Max
- *
- *  This (somewhat contrived) example allows the inner loop to abandon
- *  processing early:
- *
- *     require "continuation"
- *     callcc {|cont|
- *       for i in 0..4
- *         print "\n#{i}: "
- *         for j in i*5...(i+1)*5
- *           cont.call() if j == 17
- *           printf "%3d", j
- *         end
- *       end
- *     }
- *     puts
- *
- *  <em>produces:</em>
- *
- *     0:   0  1  2  3  4
- *     1:   5  6  7  8  9
- *     2:  10 11 12 13 14
- *     3:  15 16
- */
-
-/*
- *  call-seq:
- *     callcc {|cont| block }   ->  obj
- *
- *  Generates a Continuation object, which it passes to
- *  the associated block. You need to <code>require
- *  'continuation'</code> before using this method. Performing a
- *  <em>cont</em><code>.call</code> will cause the #callcc
- *  to return (as will falling through the end of the block). The
- *  value returned by the #callcc is the value of the
- *  block, or the value passed to <em>cont</em><code>.call</code>. See
- *  class Continuation for more details. Also see
- *  Kernel#throw for an alternative mechanism for
- *  unwinding a call stack.
- */
-
-static VALUE
-rb_callcc(VALUE self)
-{
-    volatile int called;
-    volatile VALUE val = cont_capture(&called);
-
-    if (called) {
-	return val;
-    }
-    else {
-	return rb_yield(val);
-    }
-}
-
-static VALUE
-make_passing_arg(int argc, const VALUE *argv)
-{
-    switch (argc) {
-      case 0:
-	return Qnil;
-      case 1:
-	return argv[0];
-      default:
-	return rb_ary_new4(argc, argv);
-    }
-}
-
-/* CAUTION!! : Currently, error in rollback_func is not supported  */
-/* same as rb_protect if set rollback_func to NULL */
-void
-ruby_register_rollback_func_for_ensure(VALUE (*ensure_func)(ANYARGS), VALUE (*rollback_func)(ANYARGS))
-{
-    st_table **table_p = &GET_VM()->ensure_rollback_table;
-    if (UNLIKELY(*table_p == NULL)) {
-	*table_p = st_init_numtable();
-    }
-    st_insert(*table_p, (st_data_t)ensure_func, (st_data_t)rollback_func);
-}
-
-static inline VALUE
-lookup_rollback_func(VALUE (*ensure_func)(ANYARGS))
-{
-    st_table *table = GET_VM()->ensure_rollback_table;
-    st_data_t val;
-    if (table && st_lookup(table, (st_data_t)ensure_func, &val))
-	return (VALUE) val;
-    return Qundef;
-}
-
-
-static inline void
-rollback_ensure_stack(VALUE self,rb_ensure_list_t *current,rb_ensure_entry_t *target)
-{
-    rb_ensure_list_t *p;
-    rb_ensure_entry_t *entry;
-    size_t i;
-    size_t cur_size;
-    size_t target_size;
-    size_t base_point;
-    VALUE (*func)(ANYARGS);
-
-    cur_size = 0;
-    for (p=current; p; p=p->next)
-	cur_size++;
-    target_size = 0;
-    for (entry=target; entry->marker; entry++)
-	target_size++;
-
-    /* search common stack point */
-    p = current;
-    base_point = cur_size;
-    while (base_point) {
-	if (target_size >= base_point &&
-	    p->entry.marker == target[target_size - base_point].marker)
-	    break;
-	base_point --;
-	p = p->next;
-    }
-
-    /* rollback function check */
-    for (i=0; i < target_size - base_point; i++) {
-	if (!lookup_rollback_func(target[i].e_proc)) {
-	    rb_raise(rb_eRuntimeError, "continuation called from out of critical rb_ensure scope");
-	}
-    }
-    /* pop ensure stack */
-    while (cur_size > base_point) {
-	/* escape from ensure block */
-	(*current->entry.e_proc)(current->entry.data2);
-	current = current->next;
-	cur_size--;
-    }
-    /* push ensure stack */
-    while (i--) {
-	func = (VALUE (*)(ANYARGS)) lookup_rollback_func(target[i].e_proc);
-	if ((VALUE)func != Qundef) {
-	    (*func)(target[i].data2);
-	}
-    }
-}
-
-/*
- *  call-seq:
- *     cont.call(args, ...)
- *     cont[args, ...]
- *
- *  Invokes the continuation. The program continues from the end of the
- *  <code>callcc</code> block. If no arguments are given, the original
- *  <code>callcc</code> returns <code>nil</code>. If one argument is
- *  given, <code>callcc</code> returns it. Otherwise, an array
- *  containing <i>args</i> is returned.
- *
- *     callcc {|cont|  cont.call }           #=> nil
- *     callcc {|cont|  cont.call 1 }         #=> 1
- *     callcc {|cont|  cont.call 1, 2, 3 }   #=> [1, 2, 3]
- */
-
-static VALUE
-rb_cont_call(int argc, VALUE *argv, VALUE contval)
-{
-    rb_context_t *cont;
-    rb_thread_t *th = GET_THREAD();
-    GetContPtr(contval, cont);
-
-    if (cont->saved_thread.self != th->self) {
-	rb_raise(rb_eRuntimeError, "continuation called across threads");
-    }
-    if (cont->saved_thread.protect_tag != th->protect_tag) {
-	rb_raise(rb_eRuntimeError, "continuation called across stack rewinding barrier");
-    }
-    if (cont->saved_thread.fiber) {
-	if (th->fiber != cont->saved_thread.fiber) {
-	    rb_raise(rb_eRuntimeError, "continuation called across fiber");
-	}
-    }
-    rollback_ensure_stack(contval, th->ensure_list, cont->ensure_array);
-
-    cont->argc = argc;
-    cont->value = make_passing_arg(argc, argv);
-
-    /* restore `tracing' context. see [Feature #4347] */
-    th->trace_arg = cont->saved_thread.trace_arg;
-
-    cont_restore_0(cont, &contval);
-    return Qnil; /* unreachable */
-}
-
-/*********/
-/* fiber */
-/*********/
-
-/*
- *  Document-class: Fiber
- *
- *  Fibers are primitives for implementing light weight cooperative
- *  concurrency in Ruby. Basically they are a means of creating code blocks
- *  that can be paused and resumed, much like threads. The main difference
- *  is that they are never preempted and that the scheduling must be done by
- *  the programmer and not the VM.
- *
- *  As opposed to other stackless light weight concurrency models, each fiber
- *  comes with a small 4KB stack. This enables the fiber to be paused from deeply
- *  nested function calls within the fiber block.
- *
- *  When a fiber is created it will not run automatically. Rather it must be
- *  be explicitly asked to run using the <code>Fiber#resume</code> method.
- *  The code running inside the fiber can give up control by calling
- *  <code>Fiber.yield</code> in which case it yields control back to caller
- *  (the caller of the <code>Fiber#resume</code>).
- *
- *  Upon yielding or termination the Fiber returns the value of the last
- *  executed expression
- *
- *  For instance:
- *
- *    fiber = Fiber.new do
- *      Fiber.yield 1
- *      2
- *    end
- *
- *    puts fiber.resume
- *    puts fiber.resume
- *    puts fiber.resume
- *
- *  <em>produces</em>
- *
- *    1
- *    2
- *    FiberError: dead fiber called
- *
- *  The <code>Fiber#resume</code> method accepts an arbitrary number of
- *  parameters, if it is the first call to <code>resume</code> then they
- *  will be passed as block arguments. Otherwise they will be the return
- *  value of the call to <code>Fiber.yield</code>
- *
- *  Example:
- *
- *    fiber = Fiber.new do |first|
- *      second = Fiber.yield first + 2
- *    end
- *
- *    puts fiber.resume 10
- *    puts fiber.resume 14
- *    puts fiber.resume 18
- *
- *  <em>produces</em>
- *
- *    12
- *    14
- *    FiberError: dead fiber called
- *
- */
-
-static const rb_data_type_t fiber_data_type = {
-    "fiber",
-    {fiber_mark, fiber_free, fiber_memsize,},
-    0, 0, RUBY_TYPED_FREE_IMMEDIATELY
-};
-
-static VALUE
-fiber_alloc(VALUE klass)
-{
-    return TypedData_Wrap_Struct(klass, &fiber_data_type, 0);
-}
-
-static rb_fiber_t*
-fiber_t_alloc(VALUE fibval)
-{
-    rb_fiber_t *fib;
-    rb_thread_t *th = GET_THREAD();
-
-    if (DATA_PTR(fibval) != 0) {
-	rb_raise(rb_eRuntimeError, "cannot initialize twice");
-    }
-
-    THREAD_MUST_BE_RUNNING(th);
-    fib = ZALLOC(rb_fiber_t);
-    fib->cont.self = fibval;
-    fib->cont.type = FIBER_CONTEXT;
-    cont_init(&fib->cont, th);
-    fib->prev = NULL;
-    fib->status = CREATED;
-
-    DATA_PTR(fibval) = fib;
-
-    return fib;
-}
-
-static VALUE
-fiber_init(VALUE fibval, VALUE proc)
-{
-    rb_fiber_t *fib = fiber_t_alloc(fibval);
-    rb_context_t *cont = &fib->cont;
-    rb_thread_t *th = &cont->saved_thread;
-    rb_thread_t *cth = GET_THREAD();
-
-    /* initialize cont */
-    cont->vm_stack = 0;
-
-    th->stack = 0;
-    th->stack_size = 0;
-
-    th->stack_size = cth->vm->default_params.fiber_vm_stack_size / sizeof(VALUE);
-    th->stack = ALLOC_N(VALUE, th->stack_size);
-
-    th->cfp = (void *)(th->stack + th->stack_size);
-    th->cfp--;
-    th->cfp->pc = 0;
-    th->cfp->sp = th->stack + 1;
-#if VM_DEBUG_BP_CHECK
-    th->cfp->bp_check = 0;
-#endif
-    th->cfp->ep = th->stack;
-    *th->cfp->ep = VM_ENVVAL_BLOCK_PTR(0);
-    th->cfp->self = Qnil;
-    th->cfp->klass = Qnil;
-    th->cfp->flag = 0;
-    th->cfp->iseq = 0;
-    th->cfp->proc = 0;
-    th->cfp->block_iseq = 0;
-    th->cfp->me = 0;
-    th->tag = 0;
-    th->local_storage = st_init_numtable();
-    th->local_storage_recursive_hash = Qnil;
-    th->local_storage_recursive_hash_for_trace = Qnil;
-
-    th->first_proc = proc;
-
-#if !FIBER_USE_NATIVE
-    MEMCPY(&cont->jmpbuf, &cth->root_jmpbuf, rb_jmpbuf_t, 1);
-#endif
-
-    return fibval;
-}
-
-/* :nodoc: */
-static VALUE
-rb_fiber_init(VALUE fibval)
-{
-    return fiber_init(fibval, rb_block_proc());
-}
-
-VALUE
-rb_fiber_new(VALUE (*func)(ANYARGS), VALUE obj)
-{
-    return fiber_init(fiber_alloc(rb_cFiber), rb_proc_new(func, obj));
-}
-
-static void rb_fiber_terminate(rb_fiber_t *fib);
-
-void
-rb_fiber_start(void)
-{
-    rb_thread_t *th = GET_THREAD();
-    rb_fiber_t *fib = th->fiber;
-    rb_proc_t *proc;
-    int state;
-
-    TH_PUSH_TAG(th);
-    if ((state = EXEC_TAG()) == 0) {
-	rb_context_t *cont = &VAR_FROM_MEMORY(fib)->cont;
-	int argc;
-	const VALUE *argv, args = cont->value;
-	GetProcPtr(cont->saved_thread.first_proc, proc);
-	argv = (argc = cont->argc) > 1 ? RARRAY_CONST_PTR(args) : &args;
-	cont->value = Qnil;
-	th->errinfo = Qnil;
-	th->root_lep = rb_vm_ep_local_ep(proc->block.ep);
-	th->root_svar = Qnil;
-
-	fib->status = RUNNING;
-	cont->value = rb_vm_invoke_proc(th, proc, argc, argv, 0);
-    }
-    TH_POP_TAG();
-
-    if (state) {
-	if (state == TAG_RAISE || state == TAG_FATAL) {
-	    rb_threadptr_pending_interrupt_enque(th, th->errinfo);
-	}
-	else {
-	    VALUE err = rb_vm_make_jump_tag_but_local_jump(state, th->errinfo);
-	    if (!NIL_P(err))
-		rb_threadptr_pending_interrupt_enque(th, err);
-	}
-	RUBY_VM_SET_INTERRUPT(th);
-    }
-
-    rb_fiber_terminate(fib);
-    rb_bug("rb_fiber_start: unreachable");
-}
-
-static rb_fiber_t *
-root_fiber_alloc(rb_thread_t *th)
-{
-    rb_fiber_t *fib;
-    /* no need to allocate vm stack */
-    fib = fiber_t_alloc(fiber_alloc(rb_cFiber));
-    fib->cont.type = ROOT_FIBER_CONTEXT;
-#if FIBER_USE_NATIVE
-#ifdef _WIN32
-    fib->fib_handle = ConvertThreadToFiber(0);
-#endif
-#endif
-    fib->status = RUNNING;
-
-    return fib;
-}
-
-static inline rb_fiber_t*
-fiber_current(void)
-{
-    rb_thread_t *th = GET_THREAD();
-    if (th->fiber == 0) {
-	/* save root */
-	rb_fiber_t *fib = root_fiber_alloc(th);
-	th->root_fiber = th->fiber = fib;
-    }
-    return th->fiber;
-}
-
-static inline rb_fiber_t*
-return_fiber(void)
-{
-    rb_fiber_t *fib = fiber_current();
-    rb_fiber_t *prev = fib->prev;
-
-    if (!prev) {
-	rb_fiber_t *root_fiber = GET_THREAD()->root_fiber;
-
-	if (root_fiber == fib) {
-	    rb_raise(rb_eFiberError, "can't yield from root fiber");
-	}
-	return root_fiber;
-    }
-    else {
-	fib->prev = NULL;
-	return prev;
-    }
-}
-
-VALUE
-rb_fiber_current(void)
-{
-    return fiber_current()->cont.self;
-}
-
-static inline VALUE
-fiber_store(rb_fiber_t *next_fib, rb_thread_t *th)
-{
-    rb_fiber_t *fib;
-
-    if (th->fiber) {
-	fib = th->fiber;
-	cont_save_thread(&fib->cont, th);
-    }
-    else {
-	/* create current fiber */
-	fib = root_fiber_alloc(th);
-	th->root_fiber = th->fiber = fib;
-    }
-
-#if FIBER_USE_NATIVE
-    fiber_setcontext(next_fib, fib);
-    /* restored */
-#ifndef _WIN32
-    if (terminated_machine_stack.ptr) {
-	if (machine_stack_cache_index < MAX_MACHINE_STACK_CACHE) {
-	    machine_stack_cache[machine_stack_cache_index].ptr = terminated_machine_stack.ptr;
-	    machine_stack_cache[machine_stack_cache_index].size = terminated_machine_stack.size;
-	    machine_stack_cache_index++;
-	}
-	else {
-	    if (terminated_machine_stack.ptr != fib->cont.machine.stack) {
-		munmap((void*)terminated_machine_stack.ptr, terminated_machine_stack.size * sizeof(VALUE));
-	    }
-	    else {
-		rb_bug("terminated fiber resumed");
-	    }
-	}
-	terminated_machine_stack.ptr = NULL;
-	terminated_machine_stack.size = 0;
-    }
-#endif /* not _WIN32 */
-    fib = th->fiber;
-    if (fib->cont.argc == -1) rb_exc_raise(fib->cont.value);
-    return fib->cont.value;
-
-#else /* FIBER_USE_NATIVE */
-    cont_save_machine_stack(th, &fib->cont);
-    if (ruby_setjmp(fib->cont.jmpbuf)) {
-	/* restored */
-	fib = th->fiber;
-	if (fib->cont.argc == -1) rb_exc_raise(fib->cont.value);
-	if (next_fib->cont.value == Qundef) {
-	    cont_restore_0(&next_fib->cont, &next_fib->cont.value);
-	    rb_bug("rb_fiber_resume: unreachable");
-	}
-	return fib->cont.value;
-    }
-    else {
-	VALUE undef = Qundef;
-	cont_restore_0(&next_fib->cont, &undef);
-	rb_bug("rb_fiber_resume: unreachable");
-    }
-#endif /* FIBER_USE_NATIVE */
-}
-
-static inline VALUE
-fiber_switch(rb_fiber_t *fib, int argc, const VALUE *argv, int is_resume)
-{
-    VALUE value;
-    rb_context_t *cont = &fib->cont;
-    rb_thread_t *th = GET_THREAD();
-
-    if (th->fiber == fib) {
-	/* ignore fiber context switch
-         * because destination fiber is same as current fiber
-	 */
-	return make_passing_arg(argc, argv);
-    }
-
-    if (cont->saved_thread.self != th->self) {
-	rb_raise(rb_eFiberError, "fiber called across threads");
-    }
-    else if (cont->saved_thread.protect_tag != th->protect_tag) {
-	rb_raise(rb_eFiberError, "fiber called across stack rewinding barrier");
-    }
-    else if (fib->status == TERMINATED) {
-	value = rb_exc_new2(rb_eFiberError, "dead fiber called");
-
-	if (th->fiber->status != TERMINATED) rb_exc_raise(value);
-
-	/* th->fiber is also dead => switch to root fiber */
-	/* (this means we're being called from rb_fiber_terminate, */
-	/* and the terminated fiber's return_fiber() is already dead) */
-	cont = &th->root_fiber->cont;
-	cont->argc = -1;
-	cont->value = value;
-#if FIBER_USE_NATIVE
-	fiber_setcontext(th->root_fiber, th->fiber);
-#else
-	cont_restore_0(cont, &value);
-#endif
-	/* unreachable */
-    }
-
-    if (is_resume) {
-	fib->prev = fiber_current();
-    }
-    else {
-	/* restore `tracing' context. see [Feature #4347] */
-	th->trace_arg = cont->saved_thread.trace_arg;
-    }
-
-    cont->argc = argc;
-    cont->value = make_passing_arg(argc, argv);
-
-    value = fiber_store(fib, th);
-    RUBY_VM_CHECK_INTS(th);
-
-    return value;
-}
-
-VALUE
-rb_fiber_transfer(VALUE fibval, int argc, const VALUE *argv)
-{
-    rb_fiber_t *fib;
-    GetFiberPtr(fibval, fib);
-    return fiber_switch(fib, argc, argv, 0);
-}
-
-static void
-rb_fiber_terminate(rb_fiber_t *fib)
-{
-    VALUE value = fib->cont.value;
-    fib->status = TERMINATED;
-#if FIBER_USE_NATIVE && !defined(_WIN32)
-    /* Ruby must not switch to other thread until storing terminated_machine_stack */
-    terminated_machine_stack.ptr = fib->ss_sp;
-    terminated_machine_stack.size = fib->ss_size / sizeof(VALUE);
-    fib->ss_sp = NULL;
-    fib->context.uc_stack.ss_sp = NULL;
-    fib->cont.machine.stack = NULL;
-    fib->cont.machine.stack_size = 0;
-#endif
-    fiber_switch(return_fiber(), 1, &value, 0);
-}
-
-VALUE
-rb_fiber_resume(VALUE fibval, int argc, const VALUE *argv)
-{
-    rb_fiber_t *fib;
-    GetFiberPtr(fibval, fib);
-
-    if (fib->prev != 0 || fib->cont.type == ROOT_FIBER_CONTEXT) {
-	rb_raise(rb_eFiberError, "double resume");
-    }
-    if (fib->transfered != 0) {
-	rb_raise(rb_eFiberError, "cannot resume transferred Fiber");
-    }
-
-    return fiber_switch(fib, argc, argv, 1);
-}
-
-VALUE
-rb_fiber_yield(int argc, const VALUE *argv)
-{
-    return fiber_switch(return_fiber(), argc, argv, 0);
-}
-
-void
-rb_fiber_reset_root_local_storage(VALUE thval)
-{
-    rb_thread_t *th;
-
-    GetThreadPtr(thval, th);
-    if (th->root_fiber && th->root_fiber != th->fiber) {
-	th->local_storage = th->root_fiber->cont.saved_thread.local_storage;
-    }
-}
-
-/*
- *  call-seq:
- *     fiber.alive? -> true or false
- *
- *  Returns true if the fiber can still be resumed (or transferred
- *  to). After finishing execution of the fiber block this method will
- *  always return false. You need to <code>require 'fiber'</code>
- *  before using this method.
- */
-VALUE
-rb_fiber_alive_p(VALUE fibval)
-{
-    rb_fiber_t *fib;
-    GetFiberPtr(fibval, fib);
-    return fib->status != TERMINATED ? Qtrue : Qfalse;
-}
-
-/*
- *  call-seq:
- *     fiber.resume(args, ...) -> obj
- *
- *  Resumes the fiber from the point at which the last <code>Fiber.yield</code>
- *  was called, or starts running it if it is the first call to
- *  <code>resume</code>. Arguments passed to resume will be the value of
- *  the <code>Fiber.yield</code> expression or will be passed as block
- *  parameters to the fiber's block if this is the first <code>resume</code>.
- *
- *  Alternatively, when resume is called it evaluates to the arguments passed
- *  to the next <code>Fiber.yield</code> statement inside the fiber's block
- *  or to the block value if it runs to completion without any
- *  <code>Fiber.yield</code>
- */
-static VALUE
-rb_fiber_m_resume(int argc, VALUE *argv, VALUE fib)
-{
-    return rb_fiber_resume(fib, argc, argv);
-}
-
-/*
- *  call-seq:
- *     fiber.transfer(args, ...) -> obj
- *
- *  Transfer control to another fiber, resuming it from where it last
- *  stopped or starting it if it was not resumed before. The calling
- *  fiber will be suspended much like in a call to
- *  <code>Fiber.yield</code>. You need to <code>require 'fiber'</code>
- *  before using this method.
- *
- *  The fiber which receives the transfer call is treats it much like
- *  a resume call. Arguments passed to transfer are treated like those
- *  passed to resume.
- *
- *  You cannot resume a fiber that transferred control to another one.
- *  This will cause a double resume error. You need to transfer control
- *  back to this fiber before it can yield and resume.
- *
- *  Example:
- *
- *    fiber1 = Fiber.new do
- *      puts "In Fiber 1"
- *      Fiber.yield
- *    end
- *
- *    fiber2 = Fiber.new do
- *      puts "In Fiber 2"
- *      fiber1.transfer
- *      puts "Never see this message"
- *    end
- *
- *    fiber3 = Fiber.new do
- *      puts "In Fiber 3"
- *    end
- *
- *    fiber2.resume
- *    fiber3.resume
- *
- *  <em>produces</em>
- *
- *    In fiber 2
- *    In fiber 1
- *    In fiber 3
- *
- */
-static VALUE
-rb_fiber_m_transfer(int argc, VALUE *argv, VALUE fibval)
-{
-    rb_fiber_t *fib;
-    GetFiberPtr(fibval, fib);
-    fib->transfered = 1;
-    return fiber_switch(fib, argc, argv, 0);
-}
-
-/*
- *  call-seq:
- *     Fiber.yield(args, ...) -> obj
- *
- *  Yields control back to the context that resumed the fiber, passing
- *  along any arguments that were passed to it. The fiber will resume
- *  processing at this point when <code>resume</code> is called next.
- *  Any arguments passed to the next <code>resume</code> will be the
- *  value that this <code>Fiber.yield</code> expression evaluates to.
- */
-static VALUE
-rb_fiber_s_yield(int argc, VALUE *argv, VALUE klass)
-{
-    return rb_fiber_yield(argc, argv);
-}
-
-/*
- *  call-seq:
- *     Fiber.current() -> fiber
- *
- *  Returns the current fiber. You need to <code>require 'fiber'</code>
- *  before using this method. If you are not running in the context of
- *  a fiber this method will return the root fiber.
- */
-static VALUE
-rb_fiber_s_current(VALUE klass)
-{
-    return rb_fiber_current();
-}
-
-
-
-/*
- *  Document-class: FiberError
- *
- *  Raised when an invalid operation is attempted on a Fiber, in
- *  particular when attempting to call/resume a dead fiber,
- *  attempting to yield from the root fiber, or calling a fiber across
- *  threads.
- *
- *     fiber = Fiber.new{}
- *     fiber.resume #=> nil
- *     fiber.resume #=> FiberError: dead fiber called
- */
-
-void
-Init_Cont(void)
-{
-#if FIBER_USE_NATIVE
-    rb_thread_t *th = GET_THREAD();
-
-#ifdef _WIN32
-    SYSTEM_INFO info;
-    GetSystemInfo(&info);
-    pagesize = info.dwPageSize;
-#else /* not WIN32 */
-    pagesize = sysconf(_SC_PAGESIZE);
-#endif
-    SET_MACHINE_STACK_END(&th->machine.stack_end);
-#endif
-
-    rb_cFiber = rb_define_class("Fiber", rb_cObject);
-    rb_define_alloc_func(rb_cFiber, fiber_alloc);
-    rb_eFiberError = rb_define_class("FiberError", rb_eStandardError);
-    rb_define_singleton_method(rb_cFiber, "yield", rb_fiber_s_yield, -1);
-    rb_define_method(rb_cFiber, "initialize", rb_fiber_init, 0);
-    rb_define_method(rb_cFiber, "resume", rb_fiber_m_resume, -1);
-}
-
-RUBY_SYMBOL_EXPORT_BEGIN
-
-void
-ruby_Init_Continuation_body(void)
-{
-    rb_cContinuation = rb_define_class("Continuation", rb_cObject);
-    rb_undef_alloc_func(rb_cContinuation);
-    rb_undef_method(CLASS_OF(rb_cContinuation), "new");
-    rb_define_method(rb_cContinuation, "call", rb_cont_call, -1);
-    rb_define_method(rb_cContinuation, "[]", rb_cont_call, -1);
-    rb_define_global_function("callcc", rb_callcc, 0);
-}
-
-void
-ruby_Init_Fiber_as_Coroutine(void)
-{
-    rb_define_method(rb_cFiber, "transfer", rb_fiber_m_transfer, -1);
-    rb_define_method(rb_cFiber, "alive?", rb_fiber_alive_p, 0);
-    rb_define_singleton_method(rb_cFiber, "current", rb_fiber_s_current, 0);
-}
-
-RUBY_SYMBOL_EXPORT_END
diff --git a/coverage/README b/coverage/README
deleted file mode 100644
index 7e4ff59e2a..0000000000
--- a/coverage/README
+++ /dev/null
@@ -1,17 +0,0 @@
-Usage
-
-The make task `update-coverage' retrieves simplecov for coverage report.
-
-COVERAGE=1 make test-all TESTS=test/cgi
-
-it generate test coverage to coverage directory.
-
-Limitation
-
- * test_coverage.rb and test_process.rb broke test suit with SimpleCov
- * some tests failed randomly.
-
-TODO
-
- * more reduce bundled simplecov(additional configuration, formatter, etc)
- * measure rubyspec coverage
diff --git a/cygwin/GNUmakefile.in b/cygwin/GNUmakefile.in
index 768a1b6b7f..03208df11c 100644
--- a/cygwin/GNUmakefile.in
+++ b/cygwin/GNUmakefile.in
@@ -1,18 +1,14 @@
 include Makefile
 
 ENABLE_SHARED=@ENABLE_SHARED@
-DLLWRAP = @DLLWRAP@ --target=@target_os@ --driver-name="$(CC)"
-WINDRES = @WINDRES@ --preprocessor="$(CPP) -xc" -DRC_INVOKED
+DLLWRAP = @DLLWRAP@ --target=@target_os@
 
 ifeq (@target_os@,cygwin)
-  DLL_BASE_NAME := $(LIBRUBY_SO:.dll=)
+  DLL_BASE_NAME := $(subst .dll,,$(LIBRUBY_SO))
 else
   DLL_BASE_NAME := $(RUBY_SO_NAME)
   DLLWRAP += -mno-cygwin
-  VPATH := $(VPATH):$(srcdir)/win32
-  STUBPROGRAM = rubystub$(EXEEXT)
-  IGNOREDPATTERNS = %~ .% %.orig %.rej \#%\#
-  SCRIPTPROGRAMS = $(addsuffix $(EXEEXT),$(filter-out $(IGNOREDPATTERNS),$(notdir $(wildcard $(srcdir)/bin/*))))
+  VPATH += $(srcdir)/win32
 endif
 
 ifneq ($(ENABLE_SHARED),yes)
@@ -29,34 +25,21 @@ else
 endif
 
 WPROGRAM = $(RUBYW_INSTALL_NAME)$(EXEEXT)
-
--include uncommon.mk
-
 SOLIBS := $(DLL_BASE_NAME).res.@OBJEXT@ $(SOLIBS)
-override EXTOBJS += $(if $(filter-out $(RUBYW_INSTALL_NAME),$(@:$(EXEEXT)=)),$(RUBY_INSTALL_NAME),$(@:$(EXEEXT)=)).res.$(OBJEXT)
+EXTOBJS += $(@:$(EXEEXT)=.res.@OBJEXT@)
 RCFILES = $(RUBY_INSTALL_NAME).rc $(RUBYW_INSTALL_NAME).rc $(DLL_BASE_NAME).rc
-RUBYDEF = $(DLL_BASE_NAME).def
 
 ruby: $(PROGRAM)
 rubyw: $(WPROGRAM)
-stub: $(STUBPROGRAM)
-scriptbin: $(SCRIPTPROGRAMS)
-
-%$(EXEEXT): bin/% $(STUBPROGRAM)
-	$(ECHO) generating $@
-	$(Q) { cat $(STUBPROGRAM); echo; sed -e '1{' -e '/^#!.*ruby/!i\' -e '#!/bin/ruby' -e '}' $<; } > $@
-	$(Q) chmod +x $@
 
 $(LIBRUBY): $(RUBY_EXP) $(LIBRUBY_SO)
 $(RUBY_EXP) $(LIBRUBY_SO): $(DLL_BASE_NAME).res.@OBJEXT@
 
 %.res.@OBJEXT@: %.rc
-	$(ECHO) compiling $@
-	$(Q) $(WINDRES) --include-dir . --include-dir $(<D) --include-dir $(srcdir)/win32 $< $@
+	@WINDRES@ --include-dir . --include-dir $(<D) --include-dir $(srcdir)/win32 $< $@
 
-$(RCFILES): $(RBCONFIG) $(srcdir)/revision.h $(srcdir)/win32/resource.rb
-	$(ECHO) generating $@
-	$(Q) $(MINIRUBY) $(srcdir)/win32/resource.rb \
+$(RCFILES): $(RBCONFIG)
+	@$(MINIRUBY) $(srcdir)/win32/resource.rb \
 	  -ruby_name=$(RUBY_INSTALL_NAME) -rubyw_name=$(RUBYW_INSTALL_NAME) \
 	  -so_name=$(DLL_BASE_NAME) \
 	  . $(icondirs) $(srcdir)/win32
@@ -64,46 +47,32 @@ $(RCFILES): $(RBCONFIG) $(srcdir)/revision.h $(srcdir)/win32/resource.rb
 $(PROGRAM): $(RUBY_INSTALL_NAME).res.@OBJEXT@
 $(WPROGRAM): $(RUBYW_INSTALL_NAME).res.@OBJEXT@
 	@rm -f $@
-	$(ECHO) linking $@
-	$(Q) $(PURIFY) $(CC) -mwindows -e $(SYMBOL_PREFIX)mainCRTStartup $(LDFLAGS) $(XLDFLAGS) \
+	$(PURIFY) $(CC) -mwindows -e _mainCRTStartup $(LDFLAGS) $(XLDFLAGS) \
 	  $(MAINOBJ) $(EXTOBJS) $(LIBRUBYARG) $(LIBS) -o $@
-$(STUBPROGRAM): $(RUBY_INSTALL_NAME).res.@OBJEXT@ stub.@OBJEXT@
-	@rm -f $@
-	$(ECHO) linking $@
-	$(Q) $(PURIFY) $(CC) $(LDFLAGS) $(XLDFLAGS) \
-	  stub.@OBJEXT@ $(EXTOBJS) $(LIBRUBYARG) $(LIBS) -o $@
 
 $(RUBY_EXP): $(LIBRUBY_A)
-	$(ECHO) creating $@
-	$(Q) $(DLLWRAP) \
+	$(DLLWRAP) \
 	  --output-exp=$(RUBY_EXP) \
 	  --export-all $(LIBRUBY_A) $(LIBS) -o $(PROGRAM)
-	$(Q) $(LDSHARED) $(DLDFLAGS) $(OBJS) dmyext.o $(SOLIBS) -o $(PROGRAM)
+	$(LDSHARED) $(DLDFLAGS) $(OBJS) dmyext.o $(SOLIBS) -o $(PROGRAM)
 	@rm -f $(PROGRAM)
 
 GNUmakefile:	$(srcdir)/cygwin/GNUmakefile.in
 
 ifeq (@target_os@,mingw32)
-$(OBJS) $(MAINOBJ): win32.h
-
-dir.$(OBJEXT) win32.$(OBJEXT): win32/dir.h
+$(OBJS) $(MAINOBJ): win32/win32.h
 endif
 
-$(LIBRUBY_SO): $(RUBYDEF)
-
-$(RUBYDEF): $(LIBRUBY_A) $(PREP) $(RBCONFIG)
-	$(ECHO) generating $@
-	$(Q) $(MINIRUBY) $(srcdir)/win32/mkexports.rb -output=$@ $(LIBRUBY_A)
-
-clean-local::
-	@$(RM) $(RUBYDEF)
-
 ifeq (@target_os@,cygwin)
-cygwin-$(RUBY_INSTALL_NAME)$(MAJOR)$(MINOR)$(TEENY).dll: $(LIBRUBY_A) $(RUBYDEF)
-	$(ECHO) generating $@
-	$(Q) @DLLWRAP@ -s --def=$(RUBYDEF) -o $@
+cygwin-$(RUBY_INSTALL_NAME)$(MAJOR)$(MINOR).dll: $(LIBRUBY_A)
+	@NM@ --extern --defined $(LIBRUBY_A) | \
+	  $(MINIRUBY) -ne 'BEGIN{puts "EXPORTS"}; puts $$1+"=cyg$(RUBY_INSTALL_NAME)$(MAJOR)$(MINOR)."+$$1 if / [CDT] _(.*)$$/' >rubydll.def
+	@DLLWRAP@ -s --def=rubydll.def -o $@
+	@rm -f rubydll.def
 endif
 
 clean-local::
 	@$(RM) $(RUBY_EXP) $(RCFILES:.rc=.res.@OBJEXT@)
+
+distclean-local::
 	@$(RM) $(RCFILES)
diff --git a/debug.c b/debug.c
deleted file mode 100644
index b526ab9523..0000000000
--- a/debug.c
+++ /dev/null
@@ -1,165 +0,0 @@
-/**********************************************************************
-
-  debug.c -
-
-  $Author$
-  created at: 04/08/25 02:31:54 JST
-
-  Copyright (C) 2004-2007 Koichi Sasada
-
-**********************************************************************/
-
-#include "ruby/ruby.h"
-#include "ruby/encoding.h"
-#include "ruby/util.h"
-#include "vm_debug.h"
-#include "eval_intern.h"
-#include "vm_core.h"
-#include "id.h"
-
-/* for gdb */
-const union {
-    enum ruby_special_consts    special_consts;
-    enum ruby_value_type        value_type;
-    enum ruby_tag_type          tag_type;
-    enum node_type              node_type;
-    enum ruby_method_ids        method_ids;
-    enum ruby_id_types          id_types;
-    enum {
-        RUBY_ENCODING_INLINE_MAX = ENCODING_INLINE_MAX,
-        RUBY_ENCODING_SHIFT = ENCODING_SHIFT,
-        RUBY_ENC_CODERANGE_MASK    = ENC_CODERANGE_MASK,
-        RUBY_ENC_CODERANGE_UNKNOWN = ENC_CODERANGE_UNKNOWN,
-        RUBY_ENC_CODERANGE_7BIT    = ENC_CODERANGE_7BIT,
-        RUBY_ENC_CODERANGE_VALID   = ENC_CODERANGE_VALID,
-        RUBY_ENC_CODERANGE_BROKEN  = ENC_CODERANGE_BROKEN,
-        RUBY_FL_PROMOTED0   = FL_PROMOTED0,
-        RUBY_FL_PROMOTED1   = FL_PROMOTED1,
-        RUBY_FL_PROMOTED    = FL_PROMOTED0|FL_PROMOTED1,
-        RUBY_FL_FINALIZE    = FL_FINALIZE,
-        RUBY_FL_TAINT       = FL_TAINT,
-        RUBY_FL_EXIVAR      = FL_EXIVAR,
-        RUBY_FL_FREEZE      = FL_FREEZE,
-        RUBY_FL_SINGLETON   = FL_SINGLETON,
-        RUBY_FL_USER0       = FL_USER0,
-        RUBY_FL_USER1       = FL_USER1,
-        RUBY_FL_USER2       = FL_USER2,
-        RUBY_FL_USER3       = FL_USER3,
-        RUBY_FL_USER4       = FL_USER4,
-        RUBY_FL_USER5       = FL_USER5,
-        RUBY_FL_USER6       = FL_USER6,
-        RUBY_FL_USER7       = FL_USER7,
-        RUBY_FL_USER8       = FL_USER8,
-        RUBY_FL_USER9       = FL_USER9,
-        RUBY_FL_USER10      = FL_USER10,
-        RUBY_FL_USER11      = FL_USER11,
-        RUBY_FL_USER12      = FL_USER12,
-        RUBY_FL_USER13      = FL_USER13,
-        RUBY_FL_USER14      = FL_USER14,
-        RUBY_FL_USER15      = FL_USER15,
-        RUBY_FL_USER16      = FL_USER16,
-        RUBY_FL_USER17      = FL_USER17,
-        RUBY_FL_USER18      = FL_USER18,
-        RUBY_FL_USHIFT      = FL_USHIFT,
-        RUBY_NODE_TYPESHIFT = NODE_TYPESHIFT,
-        RUBY_NODE_TYPEMASK  = NODE_TYPEMASK,
-        RUBY_NODE_LSHIFT    = NODE_LSHIFT,
-        RUBY_NODE_FL_NEWLINE   = NODE_FL_NEWLINE
-    } various;
-} ruby_dummy_gdb_enums;
-
-const VALUE RUBY_FL_USER19    = FL_USER19;
-const SIGNED_VALUE RUBY_NODE_LMASK = NODE_LMASK;
-const VALUE RUBY_ENCODING_MASK  = ENCODING_MASK;
-
-int
-ruby_debug_print_indent(int level, int debug_level, int indent_level)
-{
-    if (level < debug_level) {
-	fprintf(stderr, "%*s", indent_level, "");
-	fflush(stderr);
-	return TRUE;
-    }
-    return FALSE;
-}
-
-void
-ruby_debug_printf(const char *format, ...)
-{
-    va_list ap;
-    va_start(ap, format);
-    vfprintf(stderr, format, ap);
-    va_end(ap);
-}
-
-VALUE
-ruby_debug_print_value(int level, int debug_level, const char *header, VALUE obj)
-{
-    if (level < debug_level) {
-	VALUE str;
-	str = rb_inspect(obj);
-	fprintf(stderr, "DBG> %s: %s\n", header,
-		obj == (VALUE)(SIGNED_VALUE)-1 ? "" : StringValueCStr(str));
-	fflush(stderr);
-    }
-    return obj;
-}
-
-void
-ruby_debug_print_v(VALUE v)
-{
-    ruby_debug_print_value(0, 1, "", v);
-}
-
-ID
-ruby_debug_print_id(int level, int debug_level, const char *header, ID id)
-{
-    if (level < debug_level) {
-	fprintf(stderr, "DBG> %s: %"PRIsVALUE"\n", header, rb_id2str(id));
-	fflush(stderr);
-    }
-    return id;
-}
-
-NODE *
-ruby_debug_print_node(int level, int debug_level, const char *header, const NODE *node)
-{
-    if (level < debug_level) {
-	fprintf(stderr, "DBG> %s: %s (%u)\n", header,
-		ruby_node_name(nd_type(node)), nd_line(node));
-    }
-    return (NODE *)node;
-}
-
-void
-ruby_debug_breakpoint(void)
-{
-    /* */
-}
-
-static void
-set_debug_option(const char *str, int len, void *arg)
-{
-#if defined _WIN32 && RUBY_MSVCRT_VERSION >= 80
-    extern int ruby_w32_rtc_error;
-#endif
-#define SET_WHEN(name, var, val) do {	    \
-	if (len == sizeof(name) - 1 &&	    \
-	    strncmp(str, (name), len) == 0) { \
-	    (var) = (val);		    \
-	    return;			    \
-	}				    \
-    } while (0)
-    SET_WHEN("gc_stress", *ruby_initial_gc_stress_ptr, Qtrue);
-    SET_WHEN("core", ruby_enable_coredump, 1);
-#if defined _WIN32 && RUBY_MSVCRT_VERSION >= 80
-    SET_WHEN("rtc_error", ruby_w32_rtc_error, 1);
-#endif
-    fprintf(stderr, "unexpected debug option: %.*s\n", len, str);
-}
-
-void
-ruby_set_debug_option(const char *str)
-{
-    ruby_each_words(str, set_debug_option, 0);
-}
diff --git a/defines.h b/defines.h
new file mode 100644
index 0000000000..ae1277a6bf
--- /dev/null
+++ b/defines.h
@@ -0,0 +1,273 @@
+/************************************************
+
+  defines.h -
+
+  $Author: nobu $
+  $Date: 2005/10/25 16:59:57 $
+  created at: Wed May 18 00:21:44 JST 1994
+
+************************************************/
+#ifndef DEFINES_H
+#define DEFINES_H
+
+#define RUBY
+
+#ifdef __cplusplus
+# ifndef  HAVE_PROTOTYPES
+#  define HAVE_PROTOTYPES 1
+# endif
+# ifndef  HAVE_STDARG_PROTOTYPES
+#  define HAVE_STDARG_PROTOTYPES 1
+# endif
+#endif
+
+#undef _
+#ifdef HAVE_PROTOTYPES
+# define _(args) args
+#else
+# define _(args) ()
+#endif
+
+#undef __
+#ifdef HAVE_STDARG_PROTOTYPES
+# define __(args) args
+#else
+# define __(args) ()
+#endif
+
+#ifdef __cplusplus
+#define ANYARGS ...
+#else
+#define ANYARGS
+#endif
+
+#define xmalloc ruby_xmalloc
+#define xcalloc ruby_xcalloc
+#define xrealloc ruby_xrealloc
+#define xfree ruby_xfree
+
+void *xmalloc _((long));
+void *xcalloc _((long,long));
+void *xrealloc _((void*,long));
+void xfree _((void*));
+
+#if SIZEOF_LONG_LONG > 0
+# define LONG_LONG long long
+#elif SIZEOF___INT64 > 0
+# define HAVE_LONG_LONG 1
+# define LONG_LONG __int64
+# undef SIZEOF_LONG_LONG
+# define SIZEOF_LONG_LONG SIZEOF___INT64
+#endif
+
+#if SIZEOF_INT*2 <= SIZEOF_LONG_LONG
+# define BDIGIT unsigned int
+# define SIZEOF_BDIGITS SIZEOF_INT
+# define BDIGIT_DBL unsigned LONG_LONG
+# define BDIGIT_DBL_SIGNED LONG_LONG
+#elif SIZEOF_INT*2 <= SIZEOF_LONG
+# define BDIGIT unsigned int
+# define SIZEOF_BDIGITS SIZEOF_INT
+# define BDIGIT_DBL unsigned long
+# define BDIGIT_DBL_SIGNED long
+#elif SIZEOF_SHORT*2 <= SIZEOF_LONG
+# define BDIGIT unsigned short
+# define SIZEOF_BDIGITS SIZEOF_SHORT
+# define BDIGIT_DBL unsigned long
+# define BDIGIT_DBL_SIGNED long
+#else
+# define BDIGIT unsigned short
+# define SIZEOF_BDIGITS (SIZEOF_LONG/2)
+# define BDIGIT_DBL unsigned long
+# define BDIGIT_DBL_SIGNED long
+#endif
+
+#ifdef __CYGWIN__
+#undef _WIN32
+#endif
+
+#if defined(MSDOS) || defined(_WIN32) || defined(__human68k__) || defined(__EMX__)
+#define DOSISH 1
+#ifndef _WIN32_WCE
+# define DOSISH_DRIVE_LETTER
+#endif
+#endif
+
+/* define RUBY_USE_EUC/SJIS for default kanji-code */
+#ifndef DEFAULT_KCODE
+#if defined(DOSISH) || defined(__CYGWIN__) || defined(__MACOS__) || defined(OS2)
+#define DEFAULT_KCODE KCODE_SJIS
+#else
+#define DEFAULT_KCODE KCODE_EUC
+#endif
+#endif
+
+#ifdef __NeXT__
+/* NextStep, OpenStep, Rhapsody */
+#ifndef S_IRUSR
+#define S_IRUSR 0000400        /* read permission, owner */
+#endif
+#ifndef S_IRGRP
+#define S_IRGRP 0000040        /* read permission, group */
+#endif
+#ifndef S_IROTH
+#define S_IROTH 0000004        /* read permission, other */
+#endif
+#ifndef S_IWUSR
+#define S_IWUSR 0000200        /* write permission, owner */
+#endif
+#ifndef S_IWGRP
+#define S_IWGRP 0000020        /* write permission, group */
+#endif
+#ifndef S_IWOTH
+#define S_IWOTH 0000002        /* write permission, other */
+#endif
+#ifndef S_IXUSR
+#define S_IXUSR 0000100        /* execute/search permission, owner */
+#endif
+#ifndef S_IXGRP
+#define S_IXGRP 0000010        /* execute/search permission, group */
+#endif
+#ifndef S_IXOTH
+#define S_IXOTH 0000001        /* execute/search permission, other */
+#endif
+#ifndef S_IRWXU
+#define S_IRWXU 0000700        /* read, write, execute permissions, owner */
+#endif
+#ifndef S_IRWXG
+#define S_IRWXG 0000070        /* read, write, execute permissions, group */
+#endif
+#ifndef S_IRWXO
+#define S_IRWXO 0000007        /* read, write, execute permissions, other */
+#endif
+#ifndef S_ISBLK
+#define S_ISBLK(mode)  (((mode) & (0170000)) == (0060000))
+#endif
+#ifndef S_ISCHR
+#define S_ISCHR(mode)  (((mode) & (0170000)) == (0020000))
+#endif
+#ifndef S_ISDIR
+#define S_ISDIR(mode)  (((mode) & (0170000)) == (0040000))
+#endif
+#ifndef S_ISFIFO
+#define S_ISFIFO(mode) (((mode) & (0170000)) == (0010000))
+#endif
+#ifndef S_ISREG
+#define S_ISREG(mode)  (((mode) & (0170000)) == (0100000))
+#endif
+/* Do not trust WORDS_BIGENDIAN from configure since -arch compiler flag may
+   result in a different endian.  Instead trust __BIG_ENDIAN__ and
+   __LITTLE_ENDIAN__ which are set correctly by -arch. */
+#undef WORDS_BIGENDIAN
+#ifdef __BIG_ENDIAN__
+#define WORDS_BIGENDIAN
+#endif
+#ifndef __APPLE__
+/* NextStep, OpenStep (but not Rhapsody) */
+#ifndef GETPGRP_VOID
+#define GETPGRP_VOID 1
+#endif
+#ifndef WNOHANG
+#define WNOHANG 01
+#endif
+#ifndef WUNTRACED
+#define WUNTRACED 02
+#endif
+#ifndef X_OK
+#define X_OK 1
+#endif
+#endif /* __APPLE__ */
+#endif /* NeXT */
+
+#ifdef _WIN32
+#include "win32/win32.h"
+#endif
+
+#if defined(__VMS)
+#include "vms.h"
+#endif
+
+#if defined(__BEOS__)
+#include <net/socket.h> /* intern.h needs fd_set definition */
+#endif
+
+#ifdef RUBY_EXPORT
+#undef RUBY_EXTERN
+#endif
+
+#ifndef RUBY_EXTERN
+#define RUBY_EXTERN extern
+#endif
+
+#ifndef EXTERN
+#define EXTERN RUBY_EXTERN	/* deprecated */
+#endif
+
+#ifndef RUBY_MBCHAR_MAXSIZE
+#define RUBY_MBCHAR_MAXSIZE INT_MAX
+        /* MB_CUR_MAX will not work well in C locale */
+#endif
+
+#if defined(sparc) || defined(__sparc__)
+static inline void
+flush_register_windows(void)
+{
+    asm
+#ifdef __GNUC__
+	volatile
+#endif
+# if defined(__sparc_v9__) || defined(__sparcv9) || defined(__arch64__)
+	("flushw")
+# else
+	("ta  0x03")
+# endif /* trap always to flush register windows if we are on a Sparc system */
+	;
+}
+#  define FLUSH_REGISTER_WINDOWS flush_register_windows()
+#elif defined(__ia64__)
+void flush_register_windows(void)
+#  if defined(__GNUC__) && (( __GNUC__ == 3 && __GNUC_MINOR__ > 0 ) || __GNUC__ > 3)
+__attribute__ ((noinline))
+#  endif
+  ;
+#  define FLUSH_REGISTER_WINDOWS flush_register_windows()
+#else
+#  define FLUSH_REGISTER_WINDOWS ((void)0)
+#endif
+
+#if defined(DOSISH)
+#define PATH_SEP ";"
+#elif defined(riscos)
+#define PATH_SEP ","
+#else
+#define PATH_SEP ":"
+#endif
+#define PATH_SEP_CHAR PATH_SEP[0]
+
+#if defined(__human68k__)
+#define PATH_ENV "path"
+#else
+#define PATH_ENV "PATH"
+#endif
+
+#if defined(DOSISH) && !defined(__human68k__) && !defined(__EMX__)
+#define ENV_IGNORECASE
+#endif
+
+#ifndef CASEFOLD_FILESYSTEM
+# if defined DOSISH || defined __VMS
+#   define CASEFOLD_FILESYSTEM 1
+# else
+#   define CASEFOLD_FILESYSTEM 0
+# endif
+#endif
+
+#ifndef DLEXT_MAXLEN
+#define DLEXT_MAXLEN 4
+#endif
+
+#ifndef RUBY_PLATFORM
+#define RUBY_PLATFORM "unknown-unknown"
+#endif
+
+#endif
diff --git a/defs/default_gems b/defs/default_gems
deleted file mode 100644
index ce9010910a..0000000000
--- a/defs/default_gems
+++ /dev/null
@@ -1,4 +0,0 @@
-# gem		base directory		versioning file			[executable files under bin]
-rake		lib/rake		lib/rake.rb			[rake]
-rdoc		lib/rdoc		lib/rdoc.rb			[rdoc ri]
-json		ext/json		ext/json/lib/json/version.rb
diff --git a/defs/gmake.mk b/defs/gmake.mk
deleted file mode 100644
index f5033b2245..0000000000
--- a/defs/gmake.mk
+++ /dev/null
@@ -1,63 +0,0 @@
-# -*- makefile-gmake -*-
-gnumake = yes
-
-TEST_TARGETS := $(filter check test check% test% btest%,$(MAKECMDGOALS))
-TEST_TARGETS += $(subst check,test-all,$(patsubst check-%,test-%,$(TEST_TARGETS)))
-TEST_TARGETS := $(patsubst test-%,yes-test-%,$(patsubst btest-%,yes-btest-%,$(TEST_TARGETS)))
-TEST_DEPENDS := $(if $(TEST_TARGETS),$(filter all main exts,$(MAKECMDGOALS)))
-TEST_DEPENDS += $(TEST_DEPENDS) $(if $(filter check%,$(MAKECMDGOALS)),main)
-TEST_DEPENDS += $(if $(filter all,$(INSTALLDOC)),docs)
-
-ifneq ($(filter -O0 -Od,$(optflags)),)
-override XCFLAGS := $(filter-out -D_FORTIFY_SOURCE=%,$(XCFLAGS))
-endif
-
-ifneq ($(filter universal-%,$(arch)),)
-define archcmd
-%.$(1).S: %.c
-	@$$(ECHO) translating $$< with $(2)
-	$$(Q) $$(CC) $$(CFLAGS_NO_ARCH) $(2) $$(XCFLAGS) $$(CPPFLAGS) $$(COUTFLAG)$$@ -S $$<
-
-%.S: %.$(1).S
-
-%.$(1).i: %.c
-	@$$(ECHO) preprocessing $$< with $(2)
-	$$(Q) $$(CPP) $$(warnflags) $(2) $$(XCFLAGS) $$(CPPFLAGS) $$(COUTFLAG)$$@ -E $$< > $$@
-
-%.i: %.$(1).i
-endef
-
-$(foreach arch,$(filter -arch=%,$(subst -arch ,-arch=,$(ARCH_FLAG))),\
-	$(eval $(call archcmd,$(patsubst -arch=%,%,$(value arch)),$(patsubst -arch=%,-arch %,$(value arch)))))
-endif
-
-ifneq ($(filter love check% test,$(MAKECMDGOALS)),)
-yes-test-knownbug: $(TEST_DEPENDS) yes-btest-ruby
-yes-btest-ruby: $(TEST_DEPENDS) yes-test-sample
-yes-test-sample: $(TEST_DEPENDS)
-endif
-ifneq ($(filter love check%,$(MAKECMDGOALS)) $(filter test-all,$(TEST_TARGETS)),)
-yes-test-all yes-test-ruby: $(filter-out %test-all %test-ruby check%,$(TEST_TARGETS))
-endif
-ifneq ($(filter love check%,$(MAKECMDGOALS))$(if $(filter test-all,$(MAKECMDGOALS)),$(filter test-knownbug,$(MAKECMDGOALS))),)
-yes-test-all yes-test-ruby: yes-test-knownbug
-endif
-
-$(TEST_TARGETS): $(TEST_DEPENDS)
-
-ifneq ($(if $(filter install,$(MAKECMDGOALS)),$(filter uninstall,$(MAKECMDGOALS))),)
-install-targets := $(filter install uninstall,$(MAKECMDGOALS))
-$(word 1,$(install-targets)): $(word 0,$(install-targets))
-endif
-
-ifneq ($(filter reinstall,$(MAKECMDGOALS)),)
-install-prereq: uninstall
-uninstall sudo-precheck: all $(if $(filter all,$(INSTALLDOC)),docs)
-endif
-
-ifneq ($(filter love,$(MAKECMDGOALS)),)
-showflags: up
-sudo-precheck: test
-install-prereq: sudo-precheck
-yes-test-all no-test-all: install
-endif
diff --git a/defs/id.def b/defs/id.def
deleted file mode 100644
index d4cd5e77de..0000000000
--- a/defs/id.def
+++ /dev/null
@@ -1,122 +0,0 @@
-# -*- mode: ruby; coding: us-ascii -*-
-firstline, predefined = __LINE__+1, %[\
-  freeze
-  inspect
-  intern
-  object_id
-  const_missing
-  method_missing                                        MethodMissing
-  method_added
-  singleton_method_added
-  method_removed
-  singleton_method_removed
-  method_undefined
-  singleton_method_undefined
-  length
-  size
-  gets
-  succ
-  each
-  proc
-  lambda
-  send
-  __send__
-  __attached__
-  initialize
-  initialize_copy
-  initialize_clone
-  initialize_dup
-  to_int
-  to_ary
-  to_str
-  to_sym
-  to_hash
-  to_proc
-  to_io
-  to_a
-  to_s
-  to_i
-  bt
-  bt_locations
-  call
-  mesg
-  exception
-
-  _                                                     UScore
-  "/*NULL*/"                                            NULL
-  empty?
-  eql?
-  respond_to?                                           Respond_to
-  respond_to_missing?                                   Respond_to_missing
-  <IFUNC>
-  <CFUNC>
-  core#set_method_alias
-  core#set_variable_alias
-  core#undef_method
-  core#define_method
-  core#define_singleton_method
-  core#set_postexe
-  core#hash_from_ary
-  core#hash_merge_ary
-  core#hash_merge_ptr
-  core#hash_merge_kwd
-]
-
-class KeywordError < RuntimeError
-  def self.raise(mesg, line)
-    super(self, mesg, ["#{__FILE__}:#{line}", *caller])
-  end
-end
-
-predefined_ids = {}
-preserved_ids = []
-local_ids = []
-instance_ids = []
-global_ids = []
-const_ids = []
-class_ids = []
-attrset_ids = []
-names = {}
-predefined.split(/^/).each_with_index do |line, num|
-  next if /^#/ =~ line
-  line.sub!(/\s+#.*/, '')
-  name, token = line.split
-  next unless name
-  token ||= name
-  if /#/ =~ token
-    token = "_#{token.gsub(/\W+/, '_')}"
-  else
-    token = token.sub(/\?/, 'P').sub(/\A[a-z]/) {$&.upcase}
-    token.sub!(/\A\$/, "_G_")
-    token.sub!(/\A@@/, "_C_")
-    token.sub!(/\A@/, "_I_")
-    token.gsub!(/\W+/, "")
-  end
-  if prev = names[name]
-    KeywordError.raise("#{name} is already registered at line #{prev+firstline}", firstline+num)
-  end
-  if prev = predefined_ids[token]
-    KeywordError.raise("#{token} is already used for #{prev} at line #{names[prev]+firstline}", firstline+num)
-  end
-  names[name] = num
-  case name
-  when /\A[A-Z]\w*\z/; const_ids
-  when /\A(?!\d)\w+\z/; local_ids
-  when /\A\$(?:\d+|(?!\d)\w+)\z/; global_ids
-  when /\A@@(?!\d)\w+\z/; class_ids
-  when /\A@(?!\d)\w+\z/; instance_ids
-  when /\A((?!\d)\w+)=\z/; attrset_ids
-  else preserved_ids
-  end << token
-  predefined_ids[token] = name
-end
-{
-  "LOCAL" => local_ids,
-  "INSTANCE" => instance_ids,
-  "GLOBAL" => global_ids,
-  "CONST" => const_ids,
-  "CLASS" => class_ids,
-  "ATTRSET" => attrset_ids,
-  :preserved => preserved_ids,
-  :predefined => predefined_ids,
-}
diff --git a/defs/keywords b/defs/keywords
deleted file mode 100644
index 1b5719aa85..0000000000
--- a/defs/keywords
+++ /dev/null
@@ -1,53 +0,0 @@
-%{
-struct kwtable {const char *name; int id[2]; enum lex_state_e state;};
-const struct kwtable *rb_reserved_word(const char *, unsigned int);
-#ifndef RIPPER
-static const struct kwtable *reserved_word(const char *, unsigned int);
-#define rb_reserved_word(str, len) reserved_word(str, len)
-%}
-
-struct kwtable;
-%%
-__ENCODING__, {keyword__ENCODING__, keyword__ENCODING__}, EXPR_END
-__LINE__, {keyword__LINE__, keyword__LINE__}, EXPR_END
-__FILE__, {keyword__FILE__, keyword__FILE__}, EXPR_END
-BEGIN, {keyword_BEGIN, keyword_BEGIN}, EXPR_END
-END, {keyword_END, keyword_END}, EXPR_END
-alias, {keyword_alias, keyword_alias}, EXPR_FNAME
-and, {keyword_and, keyword_and}, EXPR_VALUE
-begin, {keyword_begin, keyword_begin}, EXPR_BEG
-break, {keyword_break, keyword_break}, EXPR_MID
-case, {keyword_case, keyword_case}, EXPR_VALUE
-class, {keyword_class, keyword_class}, EXPR_CLASS
-def, {keyword_def, keyword_def}, EXPR_FNAME
-defined?, {keyword_defined, keyword_defined}, EXPR_ARG
-do, {keyword_do, keyword_do}, EXPR_BEG
-else, {keyword_else, keyword_else}, EXPR_BEG
-elsif, {keyword_elsif, keyword_elsif}, EXPR_VALUE
-end, {keyword_end, keyword_end}, EXPR_END
-ensure, {keyword_ensure, keyword_ensure}, EXPR_BEG
-false, {keyword_false, keyword_false}, EXPR_END
-for, {keyword_for, keyword_for}, EXPR_VALUE
-if, {keyword_if, modifier_if}, EXPR_VALUE
-in, {keyword_in, keyword_in}, EXPR_VALUE
-module, {keyword_module, keyword_module}, EXPR_VALUE
-next, {keyword_next, keyword_next}, EXPR_MID
-nil, {keyword_nil, keyword_nil}, EXPR_END
-not, {keyword_not, keyword_not}, EXPR_ARG
-or, {keyword_or, keyword_or}, EXPR_VALUE
-redo, {keyword_redo, keyword_redo}, EXPR_END
-rescue, {keyword_rescue, modifier_rescue}, EXPR_MID
-retry, {keyword_retry, keyword_retry}, EXPR_END
-return, {keyword_return, keyword_return}, EXPR_MID
-self, {keyword_self, keyword_self}, EXPR_END
-super, {keyword_super, keyword_super}, EXPR_ARG
-then, {keyword_then, keyword_then}, EXPR_BEG
-true, {keyword_true, keyword_true}, EXPR_END
-undef, {keyword_undef, keyword_undef}, EXPR_FNAME
-unless, {keyword_unless, modifier_unless}, EXPR_VALUE
-until, {keyword_until, modifier_until}, EXPR_VALUE
-when, {keyword_when, keyword_when}, EXPR_VALUE
-while, {keyword_while, modifier_while}, EXPR_VALUE
-yield, {keyword_yield, keyword_yield}, EXPR_ARG
-%%
-#endif
diff --git a/defs/known_errors.def b/defs/known_errors.def
deleted file mode 100644
index b9c490d3a2..0000000000
--- a/defs/known_errors.def
+++ /dev/null
@@ -1,148 +0,0 @@
-EPERM
-ENOENT
-ESRCH
-EINTR
-EIO
-ENXIO
-E2BIG
-ENOEXEC
-EBADF
-ECHILD
-EAGAIN
-ENOMEM
-EACCES
-EFAULT
-ENOTBLK
-EBUSY
-EEXIST
-EXDEV
-ENODEV
-ENOTDIR
-EISDIR
-EINVAL
-ENFILE
-EMFILE
-ENOTTY
-ETXTBSY
-EFBIG
-ENOSPC
-ESPIPE
-EROFS
-EMLINK
-EPIPE
-EDOM
-ERANGE
-EDEADLK
-ENAMETOOLONG
-ENOLCK
-ENOSYS
-ENOTEMPTY
-ELOOP
-EWOULDBLOCK
-ENOMSG
-EIDRM
-ECHRNG
-EL2NSYNC
-EL3HLT
-EL3RST
-ELNRNG
-EUNATCH
-ENOCSI
-EL2HLT
-EBADE
-EBADR
-EXFULL
-ENOANO
-EBADRQC
-EBADSLT
-EDEADLOCK
-EBFONT
-ENOSTR
-ENODATA
-ETIME
-ENOSR
-ENONET
-ENOPKG
-EREMOTE
-ENOLINK
-EADV
-ESRMNT
-ECOMM
-EPROTO
-EMULTIHOP
-EDOTDOT
-EBADMSG
-EOVERFLOW
-ENOTUNIQ
-EBADFD
-EREMCHG
-ELIBACC
-ELIBBAD
-ELIBSCN
-ELIBMAX
-ELIBEXEC
-EILSEQ
-ERESTART
-ESTRPIPE
-EUSERS
-ENOTSOCK
-EDESTADDRREQ
-EMSGSIZE
-EPROTOTYPE
-ENOPROTOOPT
-EPROTONOSUPPORT
-ESOCKTNOSUPPORT
-EOPNOTSUPP
-EPFNOSUPPORT
-EAFNOSUPPORT
-EADDRINUSE
-EADDRNOTAVAIL
-ENETDOWN
-ENETUNREACH
-ENETRESET
-ECONNABORTED
-ECONNRESET
-ENOBUFS
-EISCONN
-ENOTCONN
-ESHUTDOWN
-ETOOMANYREFS
-ETIMEDOUT
-ECONNREFUSED
-EHOSTDOWN
-EHOSTUNREACH
-EALREADY
-EINPROGRESS
-ESTALE
-EUCLEAN
-ENOTNAM
-ENAVAIL
-EISNAM
-EREMOTEIO
-EDQUOT
-ECANCELED
-EKEYEXPIRED
-EKEYREJECTED
-EKEYREVOKED
-EMEDIUMTYPE
-ENOKEY
-ENOMEDIUM
-ENOTRECOVERABLE
-EOWNERDEAD
-ERFKILL
-EAUTH
-EBADRPC
-EDOOFUS
-EFTYPE
-ENEEDAUTH
-ENOATTR
-ENOTSUP
-EPROCLIM
-EPROCUNAVAIL
-EPROGMISMATCH
-EPROGUNAVAIL
-ERPCMISMATCH
-EIPSEC
-EHWPOISON
-ECAPMODE
-ENOTCAPABLE
diff --git a/defs/lex.c.src b/defs/lex.c.src
deleted file mode 100644
index 1b5719aa85..0000000000
--- a/defs/lex.c.src
+++ /dev/null
@@ -1,53 +0,0 @@
-%{
-struct kwtable {const char *name; int id[2]; enum lex_state_e state;};
-const struct kwtable *rb_reserved_word(const char *, unsigned int);
-#ifndef RIPPER
-static const struct kwtable *reserved_word(const char *, unsigned int);
-#define rb_reserved_word(str, len) reserved_word(str, len)
-%}
-
-struct kwtable;
-%%
-__ENCODING__, {keyword__ENCODING__, keyword__ENCODING__}, EXPR_END
-__LINE__, {keyword__LINE__, keyword__LINE__}, EXPR_END
-__FILE__, {keyword__FILE__, keyword__FILE__}, EXPR_END
-BEGIN, {keyword_BEGIN, keyword_BEGIN}, EXPR_END
-END, {keyword_END, keyword_END}, EXPR_END
-alias, {keyword_alias, keyword_alias}, EXPR_FNAME
-and, {keyword_and, keyword_and}, EXPR_VALUE
-begin, {keyword_begin, keyword_begin}, EXPR_BEG
-break, {keyword_break, keyword_break}, EXPR_MID
-case, {keyword_case, keyword_case}, EXPR_VALUE
-class, {keyword_class, keyword_class}, EXPR_CLASS
-def, {keyword_def, keyword_def}, EXPR_FNAME
-defined?, {keyword_defined, keyword_defined}, EXPR_ARG
-do, {keyword_do, keyword_do}, EXPR_BEG
-else, {keyword_else, keyword_else}, EXPR_BEG
-elsif, {keyword_elsif, keyword_elsif}, EXPR_VALUE
-end, {keyword_end, keyword_end}, EXPR_END
-ensure, {keyword_ensure, keyword_ensure}, EXPR_BEG
-false, {keyword_false, keyword_false}, EXPR_END
-for, {keyword_for, keyword_for}, EXPR_VALUE
-if, {keyword_if, modifier_if}, EXPR_VALUE
-in, {keyword_in, keyword_in}, EXPR_VALUE
-module, {keyword_module, keyword_module}, EXPR_VALUE
-next, {keyword_next, keyword_next}, EXPR_MID
-nil, {keyword_nil, keyword_nil}, EXPR_END
-not, {keyword_not, keyword_not}, EXPR_ARG
-or, {keyword_or, keyword_or}, EXPR_VALUE
-redo, {keyword_redo, keyword_redo}, EXPR_END
-rescue, {keyword_rescue, modifier_rescue}, EXPR_MID
-retry, {keyword_retry, keyword_retry}, EXPR_END
-return, {keyword_return, keyword_return}, EXPR_MID
-self, {keyword_self, keyword_self}, EXPR_END
-super, {keyword_super, keyword_super}, EXPR_ARG
-then, {keyword_then, keyword_then}, EXPR_BEG
-true, {keyword_true, keyword_true}, EXPR_END
-undef, {keyword_undef, keyword_undef}, EXPR_FNAME
-unless, {keyword_unless, modifier_unless}, EXPR_VALUE
-until, {keyword_until, modifier_until}, EXPR_VALUE
-when, {keyword_when, keyword_when}, EXPR_VALUE
-while, {keyword_while, modifier_while}, EXPR_VALUE
-yield, {keyword_yield, keyword_yield}, EXPR_ARG
-%%
-#endif
diff --git a/defs/opt_insn_unif.def b/defs/opt_insn_unif.def
deleted file mode 100644
index 1ac613dbea..0000000000
--- a/defs/opt_insn_unif.def
+++ /dev/null
@@ -1,29 +0,0 @@
-#
-# a definition of instruction unification
-#
-#
-
-__END__
-
-putobject putobject
-putobject putstring
-putobject setlocal
-putobject setdynamic
-
-putstring putstring
-putstring putobject
-putstring setlocal
-putstring setdynamic
-
-# putnil end
-
-dup setlocal
-
-# from tarai
-getlocal getlocal
-# getlocal send
-
-# from tak, ackermann
-getlocal putobject
-
-
diff --git a/defs/opt_operand.def b/defs/opt_operand.def
deleted file mode 100644
index 887e3da49a..0000000000
--- a/defs/opt_operand.def
+++ /dev/null
@@ -1,22 +0,0 @@
-#
-# configuration file for operand union optimization
-#
-# format:
-#   [insn name] op1, op2 ...
-#
-#  wildcard: *
-#
-
-getlocal *, 0
-getlocal *, 1
-setlocal *, 0
-setlocal *, 1
-
-putobject INT2FIX(0)
-putobject INT2FIX(1)
-
-__END__
-
-putobject Qtrue
-putobject Qfalse
-
diff --git a/dir.c b/dir.c
index 0903ec8a14..0798b3f76f 100644
--- a/dir.c
+++ b/dir.c
@@ -2,16 +2,17 @@
 
   dir.c -
 
-  $Author$
+  $Author: shyouhei $
+  $Date: 2006/12/14 14:50:13 $
   created at: Wed Jan  5 09:51:01 JST 1994
 
-  Copyright (C) 1993-2007 Yukihiro Matsumoto
+  Copyright (C) 1993-2003 Yukihiro Matsumoto
   Copyright (C) 2000  Network Applied Communication Laboratory, Inc.
   Copyright (C) 2000  Information-technology Promotion Agency, Japan
 
 **********************************************************************/
 
-#include "internal.h"
+#include "ruby.h"
 
 #include <sys/types.h>
 #include <sys/stat.h>
@@ -28,7 +29,12 @@
 # define NAMLEN(dirent) strlen((dirent)->d_name)
 #else
 # define dirent direct
-# define NAMLEN(dirent) (dirent)->d_namlen
+# if !defined __NeXT__
+#  define NAMLEN(dirent) (dirent)->d_namlen
+# else
+#  /* On some versions of NextStep, d_namlen is always zero, so avoid it. */
+#  define NAMLEN(dirent) strlen((dirent)->d_name)
+# endif
 # if HAVE_SYS_NDIR_H
 #  include <sys/ndir.h>
 # endif
@@ -42,10 +48,6 @@
 #  include "win32/dir.h"
 # endif
 #endif
-#if defined(__native_client__) && defined(NACL_NEWLIB)
-# include "nacl/dirent.h"
-# include "nacl/stat.h"
-#endif
 
 #include <errno.h>
 
@@ -54,94 +56,29 @@ char *getenv();
 #endif
 
 #ifndef HAVE_STRING_H
-char *strchr(char*,char);
+char *strchr _((char*,char));
 #endif
 
 #include <ctype.h>
 
-#include "ruby/util.h"
-
-/* define system APIs */
-#ifdef _WIN32
-#undef chdir
-#define chdir(p) rb_w32_uchdir(p)
-#undef mkdir
-#define mkdir(p, m) rb_w32_umkdir((p), (m))
-#undef rmdir
-#define rmdir(p) rb_w32_urmdir(p)
-#undef opendir
-#define opendir(p) rb_w32_uopendir(p)
-#define IS_WIN32 1
-#else
-#define IS_WIN32 0
-#endif
-
-#ifdef HAVE_SYS_ATTR_H
-#include <sys/attr.h>
-#endif
+#include "util.h"
 
-#ifdef HAVE_GETATTRLIST
-# define USE_NAME_ON_FS 1
-# define RUP32(size) ((size)+3/4)
-# define SIZEUP32(type) RUP32(sizeof(type))
-#elif defined _WIN32
-# define USE_NAME_ON_FS 1
-#elif defined DOSISH
-# define USE_NAME_ON_FS 2	/* by fnmatch */
-#else
-# define USE_NAME_ON_FS 0
-#endif
-
-#ifdef __APPLE__
-# define NORMALIZE_UTF8PATH 1
-#else
-# define NORMALIZE_UTF8PATH 0
+#if !defined HAVE_LSTAT && !defined lstat
+#define lstat stat
 #endif
 
-#if NORMALIZE_UTF8PATH
-#include <sys/param.h>
-#include <sys/mount.h>
-#include <sys/vnode.h>
-
-static inline int
-need_normalization(DIR *dirp)
-{
-# ifdef HAVE_GETATTRLIST
-    u_int32_t attrbuf[SIZEUP32(fsobj_tag_t)];
-    struct attrlist al = {ATTR_BIT_MAP_COUNT, 0, ATTR_CMN_OBJTAG,};
-    if (!fgetattrlist(dirfd(dirp), &al, attrbuf, sizeof(attrbuf), 0)) {
-	const fsobj_tag_t *tag = (void *)(attrbuf+1);
-	switch (*tag) {
-	  case VT_HFS:
-	  case VT_CIFS:
-	    return TRUE;
-	}
-    }
+#ifndef CASEFOLD_FILESYSTEM
+# if defined DOSISH || defined __VMS
+#   define CASEFOLD_FILESYSTEM 1
+# else
+#   define CASEFOLD_FILESYSTEM 0
 # endif
-    return FALSE;
-}
-
-static inline int
-has_nonascii(const char *ptr, size_t len)
-{
-    while (len > 0) {
-	if (!ISASCII(*ptr)) return 1;
-	ptr++;
-	--len;
-    }
-    return 0;
-}
-
-# define IF_NORMALIZE_UTF8PATH(something) something
-#else
-# define IF_NORMALIZE_UTF8PATH(something) /* nothing */
 #endif
 
 #define FNM_NOESCAPE	0x01
 #define FNM_PATHNAME	0x02
 #define FNM_DOTMATCH	0x04
 #define FNM_CASEFOLD	0x08
-#define FNM_EXTGLOB	0x10
 #if CASEFOLD_FILESYSTEM
 #define FNM_SYSCASE	FNM_CASEFOLD
 #else
@@ -151,286 +88,186 @@ has_nonascii(const char *ptr, size_t len)
 #define FNM_NOMATCH	1
 #define FNM_ERROR	2
 
-# define Next(p, e, enc) ((p)+ rb_enc_mbclen((p), (e), (enc)))
-# define Inc(p, e, enc) ((p) = Next((p), (e), (enc)))
+#define downcase(c) (nocase && ISUPPER(c) ? tolower(c) : (c))
+
+#ifndef CharNext		/* defined as CharNext[AW] on Windows. */
+# if defined(DJGPP)
+#   define CharNext(p) ((p) + mblen(p, MB_CUR_MAX))
+# else
+#   define CharNext(p) ((p) + 1)
+# endif
+#endif
+
+#if defined DOSISH
+#define isdirsep(c) ((c) == '/' || (c) == '\\')
+#else
+#define isdirsep(c) ((c) == '/')
+#endif
 
 static char *
-bracket(
-    const char *p, /* pattern (next to '[') */
-    const char *pend,
-    const char *s, /* string */
-    const char *send,
-    int flags,
-    rb_encoding *enc)
+range(pat, test, flags)
+    const char *pat;
+    int test;
+    int flags;
 {
-    const int nocase = flags & FNM_CASEFOLD;
-    const int escape = !(flags & FNM_NOESCAPE);
-    unsigned int c1, c2;
-    int r;
-    int ok = 0, not = 0;
+    int not, ok = 0;
+    int nocase = flags & FNM_CASEFOLD;
+    int escape = !(flags & FNM_NOESCAPE);
 
-    if (p >= pend) return NULL;
-    if (*p == '!' || *p == '^') {
-	not = 1;
-	p++;
-    }
+    not = *pat == '!' || *pat == '^';
+    if (not)
+	pat++;
+
+    test = downcase(test);
 
-    while (*p != ']') {
-	const char *t1 = p;
-	if (escape && *t1 == '\\')
-	    t1++;
-	if (!*t1)
+    while (*pat != ']') {
+	int cstart, cend;
+        if (escape && *pat == '\\')
+	    pat++;
+	cstart = cend = *pat++;
+	if (!cstart)
 	    return NULL;
-	p = t1 + (r = rb_enc_mbclen(t1, pend, enc));
-	if (p >= pend) return NULL;
-	if (p[0] == '-' && p[1] != ']') {
-	    const char *t2 = p + 1;
-	    int r2;
-	    if (escape && *t2 == '\\')
-		t2++;
-	    if (!*t2)
+	if (*pat == '-' && pat[1] != ']') {
+	    pat++;
+	    if (escape && *pat == '\\')
+		pat++;
+	    cend = *pat++;
+	    if (!cend)
 		return NULL;
-	    p = t2 + (r2 = rb_enc_mbclen(t2, pend, enc));
-	    if (ok) continue;
-	    if ((r <= (send-s) && memcmp(t1, s, r) == 0) ||
-		(r2 <= (send-s) && memcmp(t2, s, r2) == 0)) {
-		ok = 1;
-		continue;
-	    }
-	    c1 = rb_enc_codepoint(s, send, enc);
-	    if (nocase) c1 = rb_enc_toupper(c1, enc);
-	    c2 = rb_enc_codepoint(t1, pend, enc);
-	    if (nocase) c2 = rb_enc_toupper(c2, enc);
-	    if (c1 < c2) continue;
-	    c2 = rb_enc_codepoint(t2, pend, enc);
-	    if (nocase) c2 = rb_enc_toupper(c2, enc);
-	    if (c1 > c2) continue;
-	}
-	else {
-	    if (ok) continue;
-	    if (r <= (send-s) && memcmp(t1, s, r) == 0) {
-		ok = 1;
-		continue;
-	    }
-	    if (!nocase) continue;
-	    c1 = rb_enc_toupper(rb_enc_codepoint(s, send, enc), enc);
-	    c2 = rb_enc_toupper(rb_enc_codepoint(p, pend, enc), enc);
-	    if (c1 != c2) continue;
 	}
-	ok = 1;
+	if (downcase(cstart) <= test && test <= downcase(cend))
+	    ok = 1;
     }
-
-    return ok == not ? NULL : (char *)p + 1;
+    return ok == not ? NULL : (char *)pat + 1;
 }
 
-/* If FNM_PATHNAME is set, only path element will be matched. (upto '/' or '\0')
-   Otherwise, entire string will be matched.
-   End marker itself won't be compared.
-   And if function succeeds, *pcur reaches end marker.
-*/
-#define UNESCAPE(p) (escape && *(p) == '\\' ? (p) + 1 : (p))
-#define ISEND(p) (!*(p) || (pathname && *(p) == '/'))
-#define RETURN(val) return *pcur = p, *scur = s, (val);
-
+#define ISDIRSEP(c) (pathname && isdirsep(c))
+#define PERIOD(s) (period && *(s) == '.' && \
+		  ((s) == string || ISDIRSEP((s)[-1])))
 static int
-fnmatch_helper(
-    const char **pcur, /* pattern */
-    const char **scur, /* string */
-    int flags,
-    rb_encoding *enc)
+fnmatch(pat, string, flags)
+    const char *pat;
+    const char *string;
+    int flags;
 {
-    const int period = !(flags & FNM_DOTMATCH);
-    const int pathname = flags & FNM_PATHNAME;
-    const int escape = !(flags & FNM_NOESCAPE);
-    const int nocase = flags & FNM_CASEFOLD;
-
-    const char *ptmp = 0;
-    const char *stmp = 0;
-
-    const char *p = *pcur;
-    const char *pend = p + strlen(p);
-    const char *s = *scur;
-    const char *send = s + strlen(s);
+    int c;
+    int test;
+    const char *s = string;
+    int escape = !(flags & FNM_NOESCAPE);
+    int pathname = flags & FNM_PATHNAME;
+    int period = !(flags & FNM_DOTMATCH);
+    int nocase = flags & FNM_CASEFOLD;
 
-    int r;
+    while ((c = *pat++) != '\0') {
+	switch (c) {
+	case '?':
+	    if (!*s || ISDIRSEP(*s) || PERIOD(s))
+		return FNM_NOMATCH;
+	    s++;
+	    break;
+	case '*':
+	    while ((c = *pat++) == '*')
+		;
 
-    if (period && *s == '.' && *UNESCAPE(p) != '.') /* leading period */
-	RETURN(FNM_NOMATCH);
+	    if (PERIOD(s))
+		return FNM_NOMATCH;
 
-    while (1) {
-	switch (*p) {
-	  case '*':
-	    do { p++; } while (*p == '*');
-	    if (ISEND(UNESCAPE(p))) {
-		p = UNESCAPE(p);
-		RETURN(0);
+	    if (!c) {
+		if (pathname && *rb_path_next(s))
+		    return FNM_NOMATCH;
+		else
+		    return 0;
 	    }
-	    if (ISEND(s))
-		RETURN(FNM_NOMATCH);
-	    ptmp = p;
-	    stmp = s;
-	    continue;
-
-	  case '?':
-	    if (ISEND(s))
-		RETURN(FNM_NOMATCH);
-	    p++;
-	    Inc(s, send, enc);
-	    continue;
-
-	  case '[': {
-	    const char *t;
-	    if (ISEND(s))
-		RETURN(FNM_NOMATCH);
-	    if ((t = bracket(p + 1, pend, s, send, flags, enc)) != 0) {
-		p = t;
-		Inc(s, send, enc);
-		continue;
+	    else if (ISDIRSEP(c)) {
+		s = rb_path_next(s);
+		if (*s) {
+                    s++;
+		    break;
+                }
+		return FNM_NOMATCH;
 	    }
-	    goto failed;
-	  }
-	}
 
-	/* ordinary */
-	p = UNESCAPE(p);
-	if (ISEND(s))
-	    RETURN(ISEND(p) ? 0 : FNM_NOMATCH);
-	if (ISEND(p))
-	    goto failed;
-	r = rb_enc_precise_mbclen(p, pend, enc);
-	if (!MBCLEN_CHARFOUND_P(r))
-	    goto failed;
-	if (r <= (send-s) && memcmp(p, s, r) == 0) {
-	    p += r;
-	    s += r;
-	    continue;
-	}
-	if (!nocase) goto failed;
-	if (rb_enc_toupper(rb_enc_codepoint(p, pend, enc), enc) !=
-	    rb_enc_toupper(rb_enc_codepoint(s, send, enc), enc))
-	    goto failed;
-	p += r;
-	Inc(s, send, enc);
-	continue;
-
-      failed: /* try next '*' position */
-	if (ptmp && stmp) {
-	    p = ptmp;
-	    Inc(stmp, send, enc); /* !ISEND(*stmp) */
-	    s = stmp;
-	    continue;
-	}
-	RETURN(FNM_NOMATCH);
-    }
-}
-
-static int
-fnmatch(
-    const char *pattern,
-    rb_encoding *enc,
-    const char *string,
-    int flags)
-{
-    const char *p = pattern;
-    const char *s = string;
-    const char *send = s + strlen(string);
-    const int period = !(flags & FNM_DOTMATCH);
-    const int pathname = flags & FNM_PATHNAME;
-
-    const char *ptmp = 0;
-    const char *stmp = 0;
-
-    if (pathname) {
-	while (1) {
-	    if (p[0] == '*' && p[1] == '*' && p[2] == '/') {
-		do { p += 3; } while (p[0] == '*' && p[1] == '*' && p[2] == '/');
-		ptmp = p;
-		stmp = s;
-	    }
-	    if (fnmatch_helper(&p, &s, flags, enc) == 0) {
-		while (*s && *s != '/') Inc(s, send, enc);
-		if (*p && *s) {
-		    p++;
-		    s++;
-		    continue;
-		}
-		if (!*p && !*s)
+	    test = escape && c == '\\' ? *pat : c;
+	    test = downcase(test);
+	    pat--;
+	    while (*s) {
+		if ((c == '?' || c == '[' || downcase(*s) == test) &&
+		    !fnmatch(pat, s, flags | FNM_DOTMATCH))
 		    return 0;
-	    }
-	    /* failed : try next recursion */
-	    if (ptmp && stmp && !(period && *stmp == '.')) {
-		while (*stmp && *stmp != '/') Inc(stmp, send, enc);
-		if (*stmp) {
-		    p = ptmp;
-		    stmp++;
-		    s = stmp;
-		    continue;
-		}
+		else if (ISDIRSEP(*s))
+		    break;
+		s++;
 	    }
 	    return FNM_NOMATCH;
+
+	case '[':
+	    if (!*s || ISDIRSEP(*s) || PERIOD(s))
+		return FNM_NOMATCH;
+	    pat = range(pat, *s, flags);
+	    if (pat == NULL)
+		return FNM_NOMATCH;
+	    s++;
+	    break;
+
+	case '\\':
+	    if (escape
+#if defined DOSISH
+		&& *pat && strchr("*?[]\\", *pat)
+#endif
+		) {
+		c = *pat;
+		if (!c)
+		    c = '\\';
+		else
+		    pat++;
+	    }
+	    /* FALLTHROUGH */
+
+	default:
+#if defined DOSISH
+	    if (ISDIRSEP(c) && isdirsep(*s))
+		;
+	    else
+#endif
+	    if(downcase(c) != downcase(*s))
+		return FNM_NOMATCH;
+	    s++;
+	    break;
 	}
     }
-    else
-	return fnmatch_helper(&p, &s, flags, enc);
+    return !*s ? 0 : FNM_NOMATCH;
 }
 
 VALUE rb_cDir;
 
 struct dir_data {
     DIR *dir;
-    VALUE path;
-    rb_encoding *enc;
+    char *path;
 };
 
 static void
-dir_mark(void *ptr)
+free_dir(dir)
+    struct dir_data *dir;
 {
-    struct dir_data *dir = ptr;
-    rb_gc_mark(dir->path);
-}
-
-static void
-dir_free(void *ptr)
-{
-    struct dir_data *dir = ptr;
     if (dir) {
 	if (dir->dir) closedir(dir->dir);
+	if (dir->path) free(dir->path);
     }
-    xfree(dir);
-}
-
-static size_t
-dir_memsize(const void *ptr)
-{
-    return ptr ? sizeof(struct dir_data) : 0;
+    free(dir);
 }
 
-static const rb_data_type_t dir_data_type = {
-    "dir",
-    {dir_mark, dir_free, dir_memsize,},
-    0, 0, RUBY_TYPED_FREE_IMMEDIATELY
-};
-
-static VALUE dir_close(VALUE);
-
-#define GlobPathValue(str, safe) \
-    /* can contain null bytes as separators */	\
-    (!RB_TYPE_P((str), T_STRING) ?		\
-     (void)FilePathValue(str) :			\
-     (void)(check_safe_glob((str), (safe)),		\
-      check_glob_encoding(str), (str)))
-#define check_safe_glob(str, safe) ((safe) ? rb_check_safe_obj(str) : (void)0)
-#define check_glob_encoding(str) rb_enc_check((str), rb_enc_from_encoding(rb_usascii_encoding()))
+static VALUE dir_close _((VALUE));
 
+static VALUE dir_s_alloc _((VALUE));
 static VALUE
-dir_s_alloc(VALUE klass)
+dir_s_alloc(klass)
+    VALUE klass;
 {
     struct dir_data *dirp;
-    VALUE obj = TypedData_Make_Struct(klass, struct dir_data, &dir_data_type, dirp);
+    VALUE obj = Data_Make_Struct(klass, struct dir_data, 0, free_dir, dirp);
 
     dirp->dir = NULL;
-    dirp->path = Qnil;
-    dirp->enc = NULL;
+    dirp->path = NULL;
 
     return obj;
 }
@@ -438,83 +275,40 @@ dir_s_alloc(VALUE klass)
 /*
  *  call-seq:
  *     Dir.new( string ) -> aDir
- *     Dir.new( string, encoding: enc ) -> aDir
  *
  *  Returns a new directory object for the named directory.
- *
- *  The optional <i>enc</i> argument specifies the encoding of the directory.
- *  If not specified, the filesystem encoding is used.
  */
 static VALUE
-dir_initialize(int argc, VALUE *argv, VALUE dir)
+dir_initialize(dir, dirname)
+    VALUE dir, dirname;
 {
     struct dir_data *dp;
-    rb_encoding  *fsenc;
-    VALUE dirname, opt, orig;
-    static ID keyword_ids[1];
-    const char *path;
-
-    if (!keyword_ids[0]) {
-	keyword_ids[0] = rb_intern("encoding");
-    }
-
-    fsenc = rb_filesystem_encoding();
-
-    rb_scan_args(argc, argv, "1:", &dirname, &opt);
-
-    if (!NIL_P(opt)) {
-	VALUE enc;
-	rb_get_kwargs(opt, keyword_ids, 0, 1, &enc);
-	if (enc != Qundef && !NIL_P(enc)) {
-	    fsenc = rb_to_encoding(enc);
-	}
-    }
-
-    GlobPathValue(dirname, FALSE);
-    orig = rb_str_dup_frozen(dirname);
-    dirname = rb_str_encode_ospath(dirname);
-    dirname = rb_str_dup_frozen(dirname);
 
-    TypedData_Get_Struct(dir, struct dir_data, &dir_data_type, dp);
+    SafeStringValue(dirname);
+    Data_Get_Struct(dir, struct dir_data, dp);
     if (dp->dir) closedir(dp->dir);
+    if (dp->path) free(dp->path);
     dp->dir = NULL;
-    dp->path = Qnil;
-    dp->enc = fsenc;
-    path = RSTRING_PTR(dirname);
-    dp->dir = opendir(path);
+    dp->path = NULL;
+    dp->dir = opendir(RSTRING(dirname)->ptr);
     if (dp->dir == NULL) {
 	if (errno == EMFILE || errno == ENFILE) {
 	    rb_gc();
-	    dp->dir = opendir(path);
+	    dp->dir = opendir(RSTRING(dirname)->ptr);
 	}
-#ifdef HAVE_GETATTRLIST
-	else if (errno == EIO) {
-	    u_int32_t attrbuf[1];
-	    struct attrlist al = {ATTR_BIT_MAP_COUNT, 0};
-	    if (getattrlist(path, &al, attrbuf, sizeof(attrbuf), FSOPT_NOFOLLOW) == 0) {
-		dp->dir = opendir(path);
-	    }
-	}
-#endif
 	if (dp->dir == NULL) {
-	    RB_GC_GUARD(dirname);
-	    rb_sys_fail_path(orig);
+	    rb_sys_fail(RSTRING(dirname)->ptr);
 	}
     }
-    dp->path = orig;
+    dp->path = strdup(RSTRING(dirname)->ptr);
 
     return dir;
 }
 
 /*
  *  call-seq:
- *     Dir.open( string ) -> aDir
- *     Dir.open( string, encoding: enc ) -> aDir
- *     Dir.open( string ) {| aDir | block } -> anObject
- *     Dir.open( string, encoding: enc ) {| aDir | block } -> anObject
- *
- *  The optional <i>enc</i> argument specifies the encoding of the directory.
- *  If not specified, the filesystem encoding is used.
+ *     Dir.open( string ) => aDir
+ *     Dir.open( string ) {| aDir | block } => anObject
  *
  *  With no block, <code>open</code> is a synonym for
  *  <code>Dir::new</code>. If a block is present, it is passed
@@ -522,13 +316,15 @@ dir_initialize(int argc, VALUE *argv, VALUE dir)
  *  the block, and <code>Dir::open</code> returns the value of the
  *  block.
  */
+
 static VALUE
-dir_s_open(int argc, VALUE *argv, VALUE klass)
+dir_s_open(klass, dirname)
+    VALUE klass, dirname;
 {
     struct dir_data *dp;
-    VALUE dir = TypedData_Make_Struct(klass, struct dir_data, &dir_data_type, dp);
+    VALUE dir = Data_Make_Struct(klass, struct dir_data, 0, free_dir, dp);
 
-    dir_initialize(argc, argv, dir);
+    dir_initialize(dir, dirname);
     if (rb_block_given_p()) {
 	return rb_ensure(rb_yield, dir, dir_close, dir);
     }
@@ -537,82 +333,29 @@ dir_s_open(int argc, VALUE *argv, VALUE klass)
 }
 
 static void
-dir_closed(void)
+dir_closed()
 {
     rb_raise(rb_eIOError, "closed directory");
 }
 
-static struct dir_data *
-dir_check(VALUE dir)
+static void
+dir_check(dir)
+    VALUE dir;
 {
-    struct dir_data *dirp;
+    if (!OBJ_TAINTED(dir) && rb_safe_level() >= 4)
+	rb_raise(rb_eSecurityError, "Insecure: operation on untainted Dir");
     rb_check_frozen(dir);
-    dirp = rb_check_typeddata(dir, &dir_data_type);
-    if (!dirp->dir) dir_closed();
-    return dirp;
-}
-
-#define GetDIR(obj, dirp) ((dirp) = dir_check(obj))
-
-
-/*
- *  call-seq:
- *     dir.inspect -> string
- *
- *  Return a string describing this Dir object.
- */
-static VALUE
-dir_inspect(VALUE dir)
-{
-    struct dir_data *dirp;
-
-    TypedData_Get_Struct(dir, struct dir_data, &dir_data_type, dirp);
-    if (!NIL_P(dirp->path)) {
-	VALUE str = rb_str_new_cstr("#<");
-	rb_str_append(str, rb_class_name(CLASS_OF(dir)));
-	rb_str_cat2(str, ":");
-	rb_str_append(str, dirp->path);
-	rb_str_cat2(str, ">");
-	return str;
-    }
-    return rb_funcall(dir, rb_intern("to_s"), 0, 0);
 }
 
-#ifdef HAVE_DIRFD
-/*
- *  call-seq:
- *     dir.fileno -> integer
- *
- *  Returns the file descriptor used in <em>dir</em>.
- *
- *     d = Dir.new("..")
- *     d.fileno   #=> 8
- *
- *  This method uses dirfd() function defined by POSIX 2008.
- *  NotImplementedError is raised on other platforms, such as Windows,
- *  which doesn't provide the function.
- *
- */
-static VALUE
-dir_fileno(VALUE dir)
-{
-    struct dir_data *dirp;
-    int fd;
-
-    GetDIR(dir, dirp);
-    fd = dirfd(dirp->dir);
-    if (fd == -1)
-	rb_sys_fail("dirfd");
-    return INT2NUM(fd);
-}
-#else
-#define dir_fileno rb_f_notimplement
-#endif
+#define GetDIR(obj, dirp) do {\
+    dir_check(dir);\
+    Data_Get_Struct(obj, struct dir_data, dirp);\
+    if (dirp->dir == NULL) dir_closed();\
+} while (0)
 
 /*
  *  call-seq:
- *     dir.path -> string or nil
- *     dir.to_path -> string or nil
+ *     dir.path => string or nil
  *
  *  Returns the path parameter passed to <em>dir</em>'s constructor.
  *
@@ -620,24 +363,19 @@ dir_fileno(VALUE dir)
  *     d.path   #=> ".."
  */
 static VALUE
-dir_path(VALUE dir)
+dir_path(dir)
+    VALUE dir;
 {
     struct dir_data *dirp;
 
-    TypedData_Get_Struct(dir, struct dir_data, &dir_data_type, dirp);
-    if (NIL_P(dirp->path)) return Qnil;
-    return rb_str_dup(dirp->path);
+    GetDIR(dir, dirp);
+    if (!dirp->path) return Qnil;
+    return rb_str_new2(dirp->path);
 }
 
-#if defined _WIN32
-# define READDIR(dir, enc) rb_w32_readdir((dir), (enc))
-#else
-# define READDIR(dir, enc) readdir((dir))
-#endif
-
 /*
  *  call-seq:
- *     dir.read -> string or nil
+ *     dir.read => string or nil
  *
  *  Reads the next entry from <em>dir</em> and returns it as a string.
  *  Returns <code>nil</code> at the end of the stream.
@@ -648,32 +386,34 @@ dir_path(VALUE dir)
  *     d.read   #=> "config.h"
  */
 static VALUE
-dir_read(VALUE dir)
+dir_read(dir)
+    VALUE dir;
 {
     struct dir_data *dirp;
     struct dirent *dp;
 
     GetDIR(dir, dirp);
     errno = 0;
-    if ((dp = READDIR(dirp->dir, dirp->enc)) != NULL) {
-	return rb_external_str_new_with_enc(dp->d_name, NAMLEN(dp), dirp->enc);
+    dp = readdir(dirp->dir);
+    if (dp) {
+	return rb_tainted_str_new(dp->d_name, NAMLEN(dp));
+    }
+    else if (errno == 0) {	/* end of stream */
+	return Qnil;
     }
     else {
-	if (errno != 0) rb_sys_fail(0);
-	return Qnil;		/* end of stream */
+	rb_sys_fail(0);
     }
+    return Qnil;		/* not reached */
 }
 
 /*
  *  call-seq:
- *     dir.each { |filename| block }  -> dir
- *     dir.each                       -> an_enumerator
+ *     dir.each { |filename| block }  => dir
  *
  *  Calls the block once for each entry in this directory, passing the
  *  filename of each entry as a parameter to the block.
  *
- *  If no block is given, an enumerator is returned instead.
- *
  *     d = Dir.new("testdir")
  *     d.each  {|x| puts "Got #{x}" }
  *
@@ -685,39 +425,25 @@ dir_read(VALUE dir)
  *     Got main.rb
  */
 static VALUE
-dir_each(VALUE dir)
+dir_each(dir)
+    VALUE dir;
 {
     struct dir_data *dirp;
     struct dirent *dp;
-    IF_NORMALIZE_UTF8PATH(int norm_p);
 
-    RETURN_ENUMERATOR(dir, 0, 0);
     GetDIR(dir, dirp);
     rewinddir(dirp->dir);
-    IF_NORMALIZE_UTF8PATH(norm_p = need_normalization(dirp->dir));
-    while ((dp = READDIR(dirp->dir, dirp->enc)) != NULL) {
-	const char *name = dp->d_name;
-	size_t namlen = NAMLEN(dp);
-	VALUE path;
-#if NORMALIZE_UTF8PATH
-	if (norm_p && has_nonascii(name, namlen) &&
-	    !NIL_P(path = rb_str_normalize_ospath(name, namlen))) {
-	    path = rb_external_str_with_enc(path, dirp->enc);
-	}
-	else
-#endif
-	path = rb_external_str_new_with_enc(name, namlen, dirp->enc);
-	rb_yield(path);
+    for (dp = readdir(dirp->dir); dp != NULL; dp = readdir(dirp->dir)) {
+	rb_yield(rb_tainted_str_new(dp->d_name, NAMLEN(dp)));
 	if (dirp->dir == NULL) dir_closed();
     }
     return dir;
 }
 
-#ifdef HAVE_TELLDIR
 /*
  *  call-seq:
- *     dir.pos -> integer
- *     dir.tell -> integer
+ *     dir.pos => integer
+ *     dir.tell => integer
  *
  *  Returns the current position in <em>dir</em>. See also
  *  <code>Dir#seek</code>.
@@ -728,23 +454,24 @@ dir_each(VALUE dir)
  *     d.tell   #=> 12
  */
 static VALUE
-dir_tell(VALUE dir)
+dir_tell(dir)
+    VALUE dir;
 {
+#ifdef HAVE_TELLDIR
     struct dir_data *dirp;
     long pos;
 
     GetDIR(dir, dirp);
     pos = telldir(dirp->dir);
     return rb_int2inum(pos);
-}
 #else
-#define dir_tell rb_f_notimplement
+    rb_notimplement();
 #endif
+}
 
-#ifdef HAVE_SEEKDIR
 /*
  *  call-seq:
- *     dir.seek( integer ) -> dir
+ *     dir.seek( integer ) => dir
  *
  *  Seeks to a particular location in <em>dir</em>. <i>integer</i>
  *  must be a value returned by <code>Dir#tell</code>.
@@ -757,23 +484,24 @@ dir_tell(VALUE dir)
  *     d.read                   #=> ".."
  */
 static VALUE
-dir_seek(VALUE dir, VALUE pos)
+dir_seek(dir, pos)
+    VALUE dir, pos;
 {
     struct dir_data *dirp;
-    long p = NUM2LONG(pos);
+    off_t p = NUM2OFFT(pos);
 
     GetDIR(dir, dirp);
+#ifdef HAVE_SEEKDIR
     seekdir(dirp->dir, p);
     return dir;
-}
 #else
-#define dir_seek rb_f_notimplement
+    rb_notimplement();
 #endif
+}
 
-#ifdef HAVE_SEEKDIR
 /*
  *  call-seq:
- *     dir.pos = integer  -> integer
+ *     dir.pos( integer ) => integer
  *
  *  Synonym for <code>Dir#seek</code>, but returns the position
  *  parameter.
@@ -786,18 +514,16 @@ dir_seek(VALUE dir, VALUE pos)
  *     d.read                   #=> ".."
  */
 static VALUE
-dir_set_pos(VALUE dir, VALUE pos)
+dir_set_pos(dir, pos)
+    VALUE dir, pos;
 {
     dir_seek(dir, pos);
     return pos;
 }
-#else
-#define dir_set_pos rb_f_notimplement
-#endif
 
 /*
  *  call-seq:
- *     dir.rewind -> dir
+ *     dir.rewind => dir
  *
  *  Repositions <em>dir</em> to the first entry.
  *
@@ -807,7 +533,8 @@ dir_set_pos(VALUE dir, VALUE pos)
  *     d.read     #=> "."
  */
 static VALUE
-dir_rewind(VALUE dir)
+dir_rewind(dir)
+    VALUE dir;
 {
     struct dir_data *dirp;
 
@@ -818,7 +545,7 @@ dir_rewind(VALUE dir)
 
 /*
  *  call-seq:
- *     dir.close -> nil
+ *     dir.close => nil
  *
  *  Closes the directory stream. Any further attempts to access
  *  <em>dir</em> will raise an <code>IOError</code>.
@@ -827,10 +554,14 @@ dir_rewind(VALUE dir)
  *     d.close   #=> nil
  */
 static VALUE
-dir_close(VALUE dir)
+dir_close(dir)
+    VALUE dir;
 {
     struct dir_data *dirp;
 
+    if (rb_safe_level() >= 4 && !OBJ_TAINTED(dir)) {
+	rb_raise(rb_eSecurityError, "Insecure: can't close");
+    }
     GetDIR(dir, dirp);
     closedir(dirp->dir);
     dirp->dir = NULL;
@@ -839,10 +570,11 @@ dir_close(VALUE dir)
 }
 
 static void
-dir_chdir(VALUE path)
+dir_chdir(path)
+    VALUE path;
 {
-    if (chdir(RSTRING_PTR(path)) < 0)
-	rb_sys_fail_path(path);
+    if (chdir(RSTRING(path)->ptr) < 0)
+	rb_sys_fail(RSTRING(path)->ptr);
 }
 
 static int chdir_blocking = 0;
@@ -854,10 +586,11 @@ struct chdir_data {
 };
 
 static VALUE
-chdir_yield(struct chdir_data *args)
+chdir_yield(args)
+    struct chdir_data *args;
 {
     dir_chdir(args->new_path);
-    args->done = TRUE;
+    args->done = Qtrue;
     chdir_blocking++;
     if (chdir_thread == Qnil)
 	chdir_thread = rb_thread_current();
@@ -865,7 +598,8 @@ chdir_yield(struct chdir_data *args)
 }
 
 static VALUE
-chdir_restore(struct chdir_data *args)
+chdir_restore(args)
+    struct chdir_data *args;
 {
     if (args->done) {
 	chdir_blocking--;
@@ -878,8 +612,8 @@ chdir_restore(struct chdir_data *args)
 
 /*
  *  call-seq:
- *     Dir.chdir( [ string] ) -> 0
- *     Dir.chdir( [ string] ) {| path | block }  -> anObject
+ *     Dir.chdir( [ string] ) => 0
+ *     Dir.chdir( [ string] ) {| path | block }  => anObject
  *
  *  Changes the current working directory of the process to the given
  *  string. When called without an argument, changes the directory to
@@ -916,14 +650,16 @@ chdir_restore(struct chdir_data *args)
  *     /var/spool/mail
  */
 static VALUE
-dir_s_chdir(int argc, VALUE *argv, VALUE obj)
+dir_s_chdir(argc, argv, obj)
+    int argc;
+    VALUE *argv;
+    VALUE obj;
 {
     VALUE path = Qnil;
 
     rb_secure(2);
     if (rb_scan_args(argc, argv, "01", &path) == 1) {
-	FilePathValue(path);
-	path = rb_str_encode_ospath(path);
+	SafeStringValue(path);
     }
     else {
 	const char *dist = getenv("HOME");
@@ -941,10 +677,11 @@ dir_s_chdir(int argc, VALUE *argv, VALUE obj)
 
     if (rb_block_given_p()) {
 	struct chdir_data args;
+	char *cwd = my_getcwd();
 
-	args.old_path = rb_str_encode_ospath(rb_dir_getwd());
+	args.old_path = rb_tainted_str_new2(cwd); free(cwd);
 	args.new_path = path;
-	args.done = FALSE;
+	args.done = Qfalse;
 	return rb_ensure(chdir_yield, (VALUE)&args, chdir_restore, (VALUE)&args);
     }
     dir_chdir(path);
@@ -952,62 +689,50 @@ dir_s_chdir(int argc, VALUE *argv, VALUE obj)
     return INT2FIX(0);
 }
 
-VALUE
-rb_dir_getwd(void)
-{
-    char *path;
-    VALUE cwd;
-
-    path = my_getcwd();
-    cwd = rb_tainted_str_new2(path);
-    rb_enc_associate(cwd, rb_filesystem_encoding());
-
-    xfree(path);
-    return cwd;
-}
-
 /*
  *  call-seq:
- *     Dir.getwd -> string
- *     Dir.pwd -> string
+ *     Dir.getwd => string
+ *     Dir.pwd => string
  *
  *  Returns the path to the current working directory of this process as
  *  a string.
  *
  *     Dir.chdir("/tmp")   #=> 0
  *     Dir.getwd           #=> "/tmp"
- *     Dir.pwd             #=> "/tmp"
  */
 static VALUE
-dir_s_getwd(VALUE dir)
+dir_s_getwd(dir)
+    VALUE dir;
 {
-    return rb_dir_getwd();
+    char *path;
+    VALUE cwd;
+
+    rb_secure(4);
+    path = my_getcwd();
+    cwd = rb_tainted_str_new2(path);
+
+    free(path);
+    return cwd;
 }
 
+static void check_dirname _((volatile VALUE *));
 static void
-check_dirname(volatile VALUE *dir)
+check_dirname(dir)
+    volatile VALUE *dir;
 {
-    VALUE d = *dir;
     char *path, *pend;
-    long len;
-    rb_encoding *enc;
 
+    SafeStringValue(*dir);
     rb_secure(2);
-    FilePathValue(d);
-    enc = rb_enc_get(d);
-    RSTRING_GETMEM(d, path, len);
-    pend = path + len;
-    pend = rb_enc_path_end(rb_enc_path_skip_prefix(path, pend, enc), pend, enc);
-    if (pend - path < len) {
-	d = rb_str_subseq(d, 0, pend - path);
+    path = RSTRING(*dir)->ptr;
+    if (path && *(pend = rb_path_end(rb_path_skip_prefix(path)))) {
+	*dir = rb_str_new(path, pend - path);
     }
-    *dir = rb_str_encode_ospath(d);
 }
 
-#if defined(HAVE_CHROOT)
 /*
  *  call-seq:
- *     Dir.chroot( string ) -> 0
+ *     Dir.chroot( string ) => 0
  *
  *  Changes this process's idea of the file system root. Only a
  *  privileged process may make this call. Not available on all
@@ -1015,21 +740,25 @@ check_dirname(volatile VALUE *dir)
  *  information.
  */
 static VALUE
-dir_s_chroot(VALUE dir, VALUE path)
+dir_s_chroot(dir, path)
+    VALUE dir, path;
 {
+#if defined(HAVE_CHROOT) && !defined(__CHECKER__)
     check_dirname(&path);
-    if (chroot(RSTRING_PTR(path)) == -1)
-	rb_sys_fail_path(path);
+
+    if (chroot(RSTRING(path)->ptr) == -1)
+	rb_sys_fail(RSTRING(path)->ptr);
 
     return INT2FIX(0);
-}
 #else
-#define dir_s_chroot rb_f_notimplement
+    rb_notimplement();
+    return Qnil;		/* not reached */
 #endif
+}
 
 /*
  *  call-seq:
- *     Dir.mkdir( string [, integer] ) -> 0
+ *     Dir.mkdir( string [, integer] ) => 0
  *
  *  Makes a new directory named by <i>string</i>, with permissions
  *  specified by the optional parameter <i>anInteger</i>. The
@@ -1039,11 +768,12 @@ dir_s_chroot(VALUE dir, VALUE path)
  *  also the discussion of permissions in the class documentation for
  *  <code>File</code>.
  *
- *    Dir.mkdir(File.join(Dir.home, ".foo"), 0700) #=> 0
- *
  */
 static VALUE
-dir_s_mkdir(int argc, VALUE *argv, VALUE obj)
+dir_s_mkdir(argc, argv, obj)
+    int argc;
+    VALUE *argv;
+    VALUE obj;
 {
     VALUE path, vmode;
     int mode;
@@ -1056,1075 +786,630 @@ dir_s_mkdir(int argc, VALUE *argv, VALUE obj)
     }
 
     check_dirname(&path);
-    if (mkdir(RSTRING_PTR(path), mode) == -1)
-	rb_sys_fail_path(path);
+    if (mkdir(RSTRING(path)->ptr, mode) == -1)
+	rb_sys_fail(RSTRING(path)->ptr);
 
     return INT2FIX(0);
 }
 
 /*
  *  call-seq:
- *     Dir.delete( string ) -> 0
- *     Dir.rmdir( string ) -> 0
- *     Dir.unlink( string ) -> 0
+ *     Dir.delete( string ) => 0
+ *     Dir.rmdir( string ) => 0
+ *     Dir.unlink( string ) => 0
  *
  *  Deletes the named directory. Raises a subclass of
  *  <code>SystemCallError</code> if the directory isn't empty.
  */
 static VALUE
-dir_s_rmdir(VALUE obj, VALUE dir)
+dir_s_rmdir(obj, dir)
+    VALUE obj, dir;
 {
     check_dirname(&dir);
-    if (rmdir(RSTRING_PTR(dir)) < 0)
-	rb_sys_fail_path(dir);
+    if (rmdir(RSTRING(dir)->ptr) < 0)
+	rb_sys_fail(RSTRING(dir)->ptr);
 
     return INT2FIX(0);
 }
 
-struct warning_args {
-#ifdef RUBY_FUNCTION_NAME_STRING
-    const char *func;
-#endif
-    const char *mesg;
-    rb_encoding *enc;
-};
-
-#ifndef RUBY_FUNCTION_NAME_STRING
-#define sys_enc_warning_in(func, mesg, enc) sys_enc_warning(mesg, enc)
-#endif
-
-static VALUE
-sys_warning_1(VALUE mesg)
-{
-    const struct warning_args *arg = (struct warning_args *)mesg;
-#ifdef RUBY_FUNCTION_NAME_STRING
-    rb_sys_enc_warning(arg->enc, "%s: %s", arg->func, arg->mesg);
-#else
-    rb_sys_enc_warning(arg->enc, "%s", arg->mesg);
-#endif
-    return Qnil;
-}
-
 static void
-sys_enc_warning_in(const char *func, const char *mesg, rb_encoding *enc)
+sys_warning_1(mesg)
+    const char* mesg;
 {
-    struct warning_args arg;
-#ifdef RUBY_FUNCTION_NAME_STRING
-    arg.func = func;
-#endif
-    arg.mesg = mesg;
-    arg.enc = enc;
-    rb_protect(sys_warning_1, (VALUE)&arg, 0);
+    rb_sys_warning("%s", mesg);
 }
 
 #define GLOB_VERBOSE	(1U << (sizeof(int) * CHAR_BIT - 1))
-#define sys_warning(val, enc) \
-    ((flags & GLOB_VERBOSE) ? sys_enc_warning_in(RUBY_FUNCTION_NAME_STRING, (val), (enc)) :(void)0)
-
-#define GLOB_ALLOC(type) ((type *)malloc(sizeof(type)))
-#define GLOB_ALLOC_N(type, n) ((type *)malloc(sizeof(type) * (n)))
-#define GLOB_REALLOC(ptr, size) realloc((ptr), (size))
-#define GLOB_FREE(ptr) free(ptr)
-#define GLOB_JUMP_TAG(status) (((status) == -1) ? rb_memerror() : rb_jump_tag(status))
-
-/*
- * ENOTDIR can be returned by stat(2) if a non-leaf element of the path
- * is not a directory.
- */
-#define to_be_ignored(e) ((e) == ENOENT || (e) == ENOTDIR)
-
-#ifdef _WIN32
-#define STAT(p, s)	rb_w32_ustati64((p), (s))
-#else
-#define STAT(p, s)	stat((p), (s))
-#endif
-
-/* System call with warning */
-static int
-do_stat(const char *path, struct stat *pst, int flags, rb_encoding *enc)
-{
-    int ret = STAT(path, pst);
-    if (ret < 0 && !to_be_ignored(errno))
-	sys_warning(path, enc);
-
-    return ret;
-}
-
-#if defined HAVE_LSTAT || defined lstat
-static int
-do_lstat(const char *path, struct stat *pst, int flags, rb_encoding *enc)
-{
-    int ret = lstat(path, pst);
-    if (ret < 0 && !to_be_ignored(errno))
-	sys_warning(path, enc);
+#define sys_warning(val) \
+    (void)((flags & GLOB_VERBOSE) && rb_protect((VALUE (*)_((VALUE)))sys_warning_1, (VALUE)(val), 0))
 
-    return ret;
-}
-#else
-#define do_lstat do_stat
-#endif
-
-static DIR *
-do_opendir(const char *path, int flags, rb_encoding *enc)
-{
-    DIR *dirp;
-#ifdef _WIN32
-    VALUE tmp = 0;
-    if (enc != rb_usascii_encoding() &&
-	enc != rb_ascii8bit_encoding() &&
-	enc != rb_utf8_encoding()) {
-	tmp = rb_enc_str_new(path, strlen(path), enc);
-	tmp = rb_str_encode_ospath(tmp);
-	path = RSTRING_PTR(tmp);
-    }
-#endif
-    dirp = opendir(path);
-    if (dirp == NULL && !to_be_ignored(errno))
-	sys_warning(path, enc);
-#ifdef _WIN32
-    if (tmp) rb_str_resize(tmp, 0); /* GC guard */
-#endif
-
-    return dirp;
-}
-
-/* Globing pattern */
-enum glob_pattern_type { PLAIN, ALPHA, MAGICAL, RECURSIVE, MATCH_ALL, MATCH_DIR };
+#define GLOB_ALLOC(type) (type *)malloc(sizeof(type))
+#define GLOB_ALLOC_N(type, n) (type *)malloc(sizeof(type) * (n))
+#define GLOB_REALLOC_N(var, type, n) (type *)realloc((var), sizeof(type) * (n))
+#define GLOB_JUMP_TAG(status) ((status == -1) ? rb_memerror() : rb_jump_tag(status))
 
 /* Return nonzero if S has any special globbing chars in it.  */
-static enum glob_pattern_type
-has_magic(const char *p, const char *pend, int flags, rb_encoding *enc)
+static int
+has_magic(s, send, flags)
+    const char *s, *send;
+    int flags;
 {
-    const int escape = !(flags & FNM_NOESCAPE);
-    int hasalpha = 0;
-
+    register const char *p = s;
     register char c;
+    int open = 0;
+    const int escape = !(flags & FNM_NOESCAPE);
+    const int nocase = flags & FNM_CASEFOLD;
 
-    while (p < pend && (c = *p++) != 0) {
+    while ((c = *p++) != '\0') {
 	switch (c) {
-	  case '*':
 	  case '?':
-	  case '[':
-	    return MAGICAL;
+	  case '*':
+	    return Qtrue;
 
-	  case '\\':
-	    if (escape && p++ >= pend)
-		continue;
-	    break;
+	  case '[':	/* Only accept an open brace if there is a close */
+	    open++;	/* brace to match it.  Bracket expressions must be */
+	    continue;	/* complete, according to Posix.2 */
+	  case ']':
+	    if (open)
+		return Qtrue;
+	    continue;
 
-#ifdef _WIN32
-	  case '.':
+	  case '\\':
+	    if (escape && *p++ == '\0')
+		return Qfalse;
 	    break;
 
-	  case '~':
-	    hasalpha = 1;
-	    break;
-#endif
 	  default:
-	    if (IS_WIN32 || ISALPHA(c)) {
-		hasalpha = 1;
-	    }
-	    break;
+	    if (!FNM_SYSCASE && ISALPHA(c) && nocase)
+		return Qtrue;
 	}
 
-	p = Next(p-1, pend, enc);
+	if (send && p >= send) break;
     }
-
-    return hasalpha ? ALPHA : PLAIN;
+    return Qfalse;
 }
 
-/* Find separator in globbing pattern. */
-static char *
-find_dirsep(const char *p, const char *pend, int flags, rb_encoding *enc)
+static char*
+extract_path(p, pend)
+    const char *p, *pend;
 {
-    const int escape = !(flags & FNM_NOESCAPE);
+    char *alloc;
+    int len;
 
-    register char c;
-    int open = 0;
-
-    while ((c = *p++) != 0) {
-	switch (c) {
-	  case '[':
-	    open = 1;
-	    continue;
-	  case ']':
-	    open = 0;
-	    continue;
-
-	  case '/':
-	    if (!open)
-		return (char *)p-1;
-	    continue;
-
-	  case '\\':
-	    if (escape && !(c = *p++))
-		return (char *)p-1;
-	    continue;
-	}
-
-	p = Next(p-1, pend, enc);
+    len = pend - p;
+    alloc = GLOB_ALLOC_N(char, len+1);
+    if (!alloc) return NULL;
+    memcpy(alloc, p, len);
+    if (len > 1 && pend[-1] == '/'
+#if defined DOSISH_DRIVE_LETTER
+    && pend[-2] != ':'
+#endif
+    ) {
+	alloc[len-1] = 0;
     }
-
-    return (char *)p-1;
-}
-
-/* Remove escaping backslashes */
-static char *
-remove_backslashes(char *p, register const char *pend, rb_encoding *enc)
-{
-    char *t = p;
-    char *s = p;
-
-    while (*p) {
-	if (*p == '\\') {
-	    if (t != s)
-		memmove(t, s, p - s);
-	    t += p - s;
-	    s = ++p;
-	    if (!*p) break;
-	}
-	Inc(p, pend, enc);
+    else {
+	alloc[len] = 0;
     }
 
-    while (*p++);
-
-    if (t != s)
-	memmove(t, s, p - s); /* move '\0' too */
-
-    return p;
+    return alloc;
 }
 
-struct glob_pattern {
-    char *str;
-    enum glob_pattern_type type;
-    struct glob_pattern *next;
-};
-
-static void glob_free_pattern(struct glob_pattern *list);
-
-static struct glob_pattern *
-glob_make_pattern(const char *p, const char *e, int flags, rb_encoding *enc)
+static char*
+extract_elem(path)
+    const char *path;
 {
-    struct glob_pattern *list, *tmp, **tail = &list;
-    int dirsep = 0; /* pattern is terminated with '/' */
-    int recursive = 0;
-
-    while (p < e && *p) {
-	tmp = GLOB_ALLOC(struct glob_pattern);
-	if (!tmp) goto error;
-	if (p + 2 < e && p[0] == '*' && p[1] == '*' && p[2] == '/') {
-	    /* fold continuous RECURSIVEs (needed in glob_helper) */
-	    do { p += 3; while (*p == '/') p++; } while (p[0] == '*' && p[1] == '*' && p[2] == '/');
-	    tmp->type = RECURSIVE;
-	    tmp->str = 0;
-	    dirsep = 1;
-	    recursive = 1;
-	}
-	else {
-	    const char *m = find_dirsep(p, e, flags, enc);
-	    const enum glob_pattern_type magic = has_magic(p, m, flags, enc);
-	    const enum glob_pattern_type non_magic = (USE_NAME_ON_FS || FNM_SYSCASE) ? PLAIN : ALPHA;
-	    char *buf;
-
-	    if (!(FNM_SYSCASE || magic > non_magic) && !recursive && *m) {
-		const char *m2;
-		while (has_magic(m+1, m2 = find_dirsep(m+1, e, flags, enc), flags, enc) <= non_magic &&
-		       *m2) {
-		    m = m2;
-		}
-	    }
-	    buf = GLOB_ALLOC_N(char, m-p+1);
-	    if (!buf) {
-		GLOB_FREE(tmp);
-		goto error;
-	    }
-	    memcpy(buf, p, m-p);
-	    buf[m-p] = '\0';
-	    tmp->type = magic > MAGICAL ? MAGICAL : magic > non_magic ? magic : PLAIN;
-	    tmp->str = buf;
-	    if (*m) {
-		dirsep = 1;
-		p = m + 1;
-	    }
-	    else {
-		dirsep = 0;
-		p = m;
-	    }
-	}
-	*tail = tmp;
-	tail = &tmp->next;
-    }
+    const char *pend;
 
-    tmp = GLOB_ALLOC(struct glob_pattern);
-    if (!tmp) {
-      error:
-	*tail = 0;
-	glob_free_pattern(list);
-	return 0;
-    }
-    tmp->type = dirsep ? MATCH_DIR : MATCH_ALL;
-    tmp->str = 0;
-    *tail = tmp;
-    tmp->next = 0;
+    pend = strchr(path, '/');
+    if (!pend) pend = path + strlen(path);
 
-    return list;
+    return extract_path(path, pend);
 }
 
 static void
-glob_free_pattern(struct glob_pattern *list)
+remove_backslashes(p)
+    char *p;
 {
-    while (list) {
-	struct glob_pattern *tmp = list;
-	list = list->next;
-	if (tmp->str)
-	    GLOB_FREE(tmp->str);
-	GLOB_FREE(tmp);
-    }
-}
-
-static char *
-join_path(const char *path, long len, int dirsep, const char *name, size_t namlen)
-{
-    char *buf = GLOB_ALLOC_N(char, len+namlen+(dirsep?1:0)+1);
-
-    if (!buf) return 0;
-    memcpy(buf, path, len);
-    if (dirsep) {
-	buf[len++] = '/';
-    }
-    memcpy(buf+len, name, namlen);
-    buf[len+namlen] = '\0';
-    return buf;
-}
-
-#ifdef HAVE_GETATTRLIST
-static int
-is_case_sensitive(DIR *dirp)
-{
-    u_int32_t attrbuf[SIZEUP32(vol_capabilities_attr_t) + 1];
-    struct attrlist al = {ATTR_BIT_MAP_COUNT, 0, 0, ATTR_VOL_INFO|ATTR_VOL_CAPABILITIES};
-    const vol_capabilities_attr_t *cap = (void *)(attrbuf+1);
-    const int idx = VOL_CAPABILITIES_FORMAT;
-    const uint32_t mask = VOL_CAP_FMT_CASE_SENSITIVE;
-    struct statfs sf;
-
-    if (fstatfs(dirfd(dirp), &sf)) return -1;
-    if (getattrlist(sf.f_mntonname, &al, attrbuf, sizeof(attrbuf), FSOPT_NOFOLLOW))
-	return -1;
-    if (!(cap->valid[idx] & mask))
-	return -1;
-    return (cap->capabilities[idx] & mask) != 0;
-}
+    char *pend = p + strlen(p);
+    char *t = p;
 
-static char *
-replace_real_basename(char *path, long base, rb_encoding *enc, int norm_p)
-{
-    u_int32_t attrbuf[SIZEUP32(attrreference_t) + RUP32(MAXPATHLEN * 3) + 1];
-    struct attrlist al = {ATTR_BIT_MAP_COUNT, 0, ATTR_CMN_NAME};
-    const attrreference_t *ar = (void *)(attrbuf+1);
-    const char *name;
-    long len;
-    char *tmp;
-    IF_NORMALIZE_UTF8PATH(VALUE utf8str = Qnil);
-
-    if (getattrlist(path, &al, attrbuf, sizeof(attrbuf), FSOPT_NOFOLLOW))
-	return path;
-
-    name = (char *)ar + ar->attr_dataoffset;
-    len = (long)ar->attr_length - 1;
-    if (name + len > (char *)attrbuf + sizeof(attrbuf))
-	return path;
-
-# if NORMALIZE_UTF8PATH
-    if (norm_p && has_nonascii(name, len)) {
-	if (!NIL_P(utf8str = rb_str_normalize_ospath(name, len))) {
-	    RSTRING_GETMEM(utf8str, name, len);
+    while (p < pend) {
+	if (*p == '\\') {
+	    if (++p == pend) break;
 	}
+	*t++ = *p++;
     }
-# endif
-
-    tmp = GLOB_REALLOC(path, base + len + 1);
-    if (tmp) {
-	path = tmp;
-	memcpy(path + base, name, len);
-	path[base + len] = '\0';
-    }
-    IF_NORMALIZE_UTF8PATH(if (!NIL_P(utf8str)) rb_str_resize(utf8str, 0));
-    return path;
+    *t = '\0';
 }
-#elif defined _WIN32
-VALUE rb_w32_conv_from_wchar(const WCHAR *wstr, rb_encoding *enc);
-
-static char *
-replace_real_basename(char *path, long base, rb_encoding *enc, int norm_p)
-{
-    char *plainname = path;
-    volatile VALUE tmp = 0;
-    WIN32_FIND_DATAW fd;
-    WIN32_FILE_ATTRIBUTE_DATA fa;
-    WCHAR *wplain;
-    HANDLE h = INVALID_HANDLE_VALUE;
-    long wlen;
-    if (enc &&
-	enc != rb_usascii_encoding() &&
-	enc != rb_ascii8bit_encoding() &&
-	enc != rb_utf8_encoding()) {
-	tmp = rb_enc_str_new_cstr(plainname, enc);
-	tmp = rb_str_encode_ospath(tmp);
-	plainname = RSTRING_PTR(tmp);
-    }
-    wplain = rb_w32_mbstr_to_wstr(CP_UTF8, plainname, -1, &wlen);
-    if (tmp) rb_str_resize(tmp, 0);
-    if (!wplain) return path;
-    if (GetFileAttributesExW(wplain, GetFileExInfoStandard, &fa))
-	h = FindFirstFileW(wplain, &fd);
-    free(wplain);
-    if (h == INVALID_HANDLE_VALUE) return path;
-    FindClose(h);
-    tmp = rb_w32_conv_from_wchar(fd.cFileName, enc);
-    wlen = RSTRING_LEN(tmp);
-    path = GLOB_REALLOC(path, base + wlen + 1);
-    memcpy(path + base, RSTRING_PTR(tmp), wlen);
-    path[base + wlen] = 0;
-    rb_str_resize(tmp, 0);
-    return path;
-}
-#elif USE_NAME_ON_FS == 1
-# error not implemented
-#endif
-
-enum answer {UNKNOWN = -1, NO, YES};
 
 #ifndef S_ISDIR
-#   define S_ISDIR(m) (((m) & S_IFMT) == S_IFDIR)
-#endif
-
-#ifndef S_ISLNK
-#  ifndef S_IFLNK
-#    define S_ISLNK(m) (0)
-#  else
-#    define S_ISLNK(m) (((m) & S_IFMT) == S_IFLNK)
-#  endif
+#   define S_ISDIR(m) ((m & S_IFMT) == S_IFDIR)
 #endif
 
 struct glob_args {
-    void (*func)(const char *, VALUE, void *);
-    const char *path;
-    VALUE value;
-    rb_encoding *enc;
+    void (*func) _((const char*, VALUE));
+    const char *c;
+    VALUE v;
 };
 
-#define glob_call_func(func, path, arg, enc) (*(func))((path), (arg), (void *)(enc))
+static VALUE glob_func_caller _((VALUE));
 
 static VALUE
-glob_func_caller(VALUE val)
+glob_func_caller(val)
+    VALUE val;
 {
     struct glob_args *args = (struct glob_args *)val;
 
-    glob_call_func(args->func, args->path, args->value, args->enc);
+    (*args->func)(args->c, args->v);
     return Qnil;
 }
 
+#define glob_call_func(func, path, arg) (*func)(path, arg)
+
+static int glob_helper _((const char *path, const char *sub, int flags, int (*func)(const char *,VALUE), VALUE arg));
+
 static int
-glob_helper(
-    const char *path,
-    int dirsep, /* '/' should be placed before appending child entry's name to 'path'. */
-    enum answer exist, /* Does 'path' indicate an existing entry? */
-    enum answer isdir, /* Does 'path' indicate a directory or a symlink to a directory? */
-    struct glob_pattern **beg,
-    struct glob_pattern **end,
-    int flags,
-    ruby_glob_func *func,
-    VALUE arg,
-    rb_encoding *enc)
+glob_helper(path, sub, flags, func, arg)
+    const char *path;
+    const char *sub;
+    int flags;
+    int (*func) _((const char *, VALUE));
+    VALUE arg;
 {
     struct stat st;
+    const char *p, *m;
     int status = 0;
-    struct glob_pattern **cur, **new_beg, **new_end;
-    int plain = 0, magical = 0, recursive = 0, match_all = 0, match_dir = 0;
-    int escape = !(flags & FNM_NOESCAPE);
-    long pathlen;
-
-    for (cur = beg; cur < end; ++cur) {
-	struct glob_pattern *p = *cur;
-	if (p->type == RECURSIVE) {
-	    recursive = 1;
-	    p = p->next;
-	}
-	switch (p->type) {
-	  case PLAIN:
-	    plain = 1;
-	    break;
-	  case ALPHA:
-#if USE_NAME_ON_FS == 1
-	    plain = 1;
-#else
-	    magical = 1;
+    char *buf = 0;
+    char *newpath = 0;
+    char *newbuf;
+
+    p = sub ? sub : path;
+    if (!has_magic(p, 0, flags)) {
+#if !defined DOSISH
+	if (!(flags & FNM_NOESCAPE))
 #endif
-	    break;
-	  case MAGICAL:
-	    magical = 2;
-	    break;
-	  case MATCH_ALL:
-	    match_all = 1;
-	    break;
-	  case MATCH_DIR:
-	    match_dir = 1;
-	    break;
-	  case RECURSIVE:
-	    rb_bug("continuous RECURSIVEs");
-	}
-    }
-
-    pathlen = strlen(path);
-    if (*path) {
-	if (match_all && exist == UNKNOWN) {
-	    if (do_lstat(path, &st, flags, enc) == 0) {
-		exist = YES;
-		isdir = S_ISDIR(st.st_mode) ? YES : S_ISLNK(st.st_mode) ? UNKNOWN : NO;
+	{
+	    newpath = strdup(path);
+	    if (!newpath) return -1;
+	    if (sub) {
+		p = newpath + (sub - path);
+		remove_backslashes(newpath + (sub - path));
+		sub = p;
 	    }
 	    else {
-		exist = NO;
-		isdir = NO;
+		remove_backslashes(newpath);
+		p = path = newpath;
 	    }
 	}
-	if (match_dir && isdir == UNKNOWN) {
-	    if (do_stat(path, &st, flags, enc) == 0) {
-		exist = YES;
-		isdir = S_ISDIR(st.st_mode) ? YES : NO;
-	    }
-	    else {
-		exist = NO;
-		isdir = NO;
-	    }
+	if (lstat(path, &st) == 0) {
+	    status = glob_call_func(func, path, arg);
 	}
-	if (match_all && exist == YES) {
-	    status = glob_call_func(func, path, arg, enc);
-	    if (status) return status;
-	}
-	if (match_dir && isdir == YES) {
-	    char *tmp = join_path(path, pathlen, dirsep, "", 0);
-	    if (!tmp) return -1;
-	    status = glob_call_func(func, tmp, arg, enc);
-	    GLOB_FREE(tmp);
-	    if (status) return status;
+	else if (errno != ENOENT) {
+	    /* In case stat error is other than ENOENT and
+	       we may want to know what is wrong. */
+	    sys_warning(path);
 	}
+	if (newpath) free(newpath);
+	return status;
     }
 
-    if (exist == NO || isdir == NO) return 0;
-
-    if (magical || recursive) {
-	struct dirent *dp;
-	DIR *dirp;
-# if USE_NAME_ON_FS == 2
-	char *plainname = 0;
-# endif
-	IF_NORMALIZE_UTF8PATH(int norm_p);
-# if USE_NAME_ON_FS == 2
-	if (cur + 1 == end && (*cur)->type <= ALPHA) {
-	    plainname = join_path(path, pathlen, dirsep, (*cur)->str, strlen((*cur)->str));
-	    if (!plainname) return -1;
-	    dirp = do_opendir(plainname, flags, enc);
-	    GLOB_FREE(plainname);
-	}
-	else
-# endif
-	dirp = do_opendir(*path ? path : ".", flags, enc);
-	if (dirp == NULL) {
-# if FNM_SYSCASE || NORMALIZE_UTF8PATH
-	    if ((magical < 2) && !recursive && (errno == EACCES)) {
-		/* no read permission, fallback */
-		goto literally;
-	    }
-# endif
-	    return 0;
-	}
-	IF_NORMALIZE_UTF8PATH(norm_p = need_normalization(dirp));
-
-# if NORMALIZE_UTF8PATH
-	if (!(norm_p || magical || recursive)) {
-	    closedir(dirp);
-	    goto literally;
-	}
-# endif
-# ifdef HAVE_GETATTRLIST
-	if (is_case_sensitive(dirp) == 0)
-	    flags |= FNM_CASEFOLD;
-# endif
-	while ((dp = READDIR(dirp, enc)) != NULL) {
-	    char *buf;
-	    enum answer new_isdir = UNKNOWN;
-	    const char *name;
-	    size_t namlen;
-	    int dotfile = 0;
-	    IF_NORMALIZE_UTF8PATH(VALUE utf8str = Qnil);
-
-	    if (recursive && dp->d_name[0] == '.') {
-		++dotfile;
-		if (!dp->d_name[1]) {
-		    /* unless DOTMATCH, skip current directories not to recurse infinitely */
-		    if (!(flags & FNM_DOTMATCH)) continue;
-		    ++dotfile;
-		}
-		else if (dp->d_name[1] == '.' && !dp->d_name[2]) {
-		    /* always skip parent directories not to recurse infinitely */
-		    continue;
-		}
-	    }
-
-	    name = dp->d_name;
-	    namlen = NAMLEN(dp);
-# if NORMALIZE_UTF8PATH
-	    if (norm_p && has_nonascii(name, namlen)) {
-		if (!NIL_P(utf8str = rb_str_normalize_ospath(name, namlen))) {
-		    RSTRING_GETMEM(utf8str, name, namlen);
-		}
-	    }
-# endif
-	    buf = join_path(path, pathlen, dirsep, name, namlen);
-	    IF_NORMALIZE_UTF8PATH(if (!NIL_P(utf8str)) rb_str_resize(utf8str, 0));
-	    if (!buf) {
+    while (p && !status) {
+	if (*p == '/') p++;
+	m = strchr(p, '/');
+	if (has_magic(p, m, flags)) {
+	    char *dir, *base, *magic;
+	    DIR *dirp;
+	    struct dirent *dp;
+	    int recursive = 0;
+
+	    struct d_link {
+		char *path;
+		struct d_link *next;
+	    } *tmp, *link, **tail = &link;
+
+	    base = extract_path(path, p);
+	    if (!base) {
 		status = -1;
 		break;
 	    }
-	    name = buf + pathlen + (dirsep != 0);
-	    if (recursive && dotfile < ((flags & FNM_DOTMATCH) ? 2 : 1)) {
-		/* RECURSIVE never match dot files unless FNM_DOTMATCH is set */
-#ifndef _WIN32
-		if (do_lstat(buf, &st, flags, enc) == 0)
-		    new_isdir = S_ISDIR(st.st_mode) ? YES : S_ISLNK(st.st_mode) ? UNKNOWN : NO;
-		else
-		    new_isdir = NO;
-#else
-		new_isdir = dp->d_isdir ? (!dp->d_isrep ? YES : UNKNOWN) : NO;
-#endif
-	    }
+	    if (path == p) dir = ".";
+	    else dir = base;
 
-	    new_beg = new_end = GLOB_ALLOC_N(struct glob_pattern *, (end - beg) * 2);
-	    if (!new_beg) {
-		GLOB_FREE(buf);
+	    magic = extract_elem(p);
+	    if (!magic) {
 		status = -1;
 		break;
 	    }
-
-	    for (cur = beg; cur < end; ++cur) {
-		struct glob_pattern *p = *cur;
-		if (p->type == RECURSIVE) {
-		    if (new_isdir == YES) /* not symlink but real directory */
-			*new_end++ = p; /* append recursive pattern */
-		    p = p->next; /* 0 times recursion */
-		}
-		switch (p->type) {
-		  case ALPHA:
-# if USE_NAME_ON_FS == 2
-		    if (plainname) {
-			*new_end++ = p->next;
-			break;
+	    if (stat(dir, &st) < 0) {
+	        if (errno != ENOENT)
+		    sys_warning(dir);
+	        free(base);
+	        free(magic);
+	        break;
+	    }
+	    if (S_ISDIR(st.st_mode)) {
+		if (m && strcmp(magic, "**") == 0) {
+		    int n = strlen(base);
+		    recursive = 1;
+		    newbuf = GLOB_REALLOC_N(buf, char, n+strlen(m)+3);
+		    if (!newbuf) {
+			status = -1;
+			goto finalize;
 		    }
-# endif
-		  case PLAIN:
-		  case MAGICAL:
-		    if (fnmatch(p->str, enc, name, flags) == 0)
-			*new_end++ = p->next;
-		  default:
+		    buf = newbuf;
+		    sprintf(buf, "%s%s", base, *base ? m : m+1);
+		    status = glob_helper(buf, buf+n, flags, func, arg);
+		    if (status) goto finalize;
+		}
+		dirp = opendir(dir);
+		if (dirp == NULL) {
+		    sys_warning(dir);
+		    free(base);
+		    free(magic);
 		    break;
 		}
 	    }
+	    else {
+		free(base);
+		free(magic);
+		break;
+	    }
 
-	    status = glob_helper(buf, 1, YES, new_isdir, new_beg, new_end,
-				 flags, func, arg, enc);
-	    GLOB_FREE(buf);
-	    GLOB_FREE(new_beg);
-	    if (status) break;
-	}
-
-	closedir(dirp);
-    }
-    else if (plain) {
-	struct glob_pattern **copy_beg, **copy_end, **cur2;
+#if defined DOSISH_DRIVE_LETTER
+#define BASE (*base && !((isdirsep(*base) && !base[1]) || (base[1] == ':' && isdirsep(base[2]) && !base[3])))
+#else
+#define BASE (*base && !(isdirsep(*base) && !base[1]))
+#endif
 
-# if FNM_SYSCASE || NORMALIZE_UTF8PATH
-      literally:
-# endif
-	copy_beg = copy_end = GLOB_ALLOC_N(struct glob_pattern *, end - beg);
-	if (!copy_beg) return -1;
-	for (cur = beg; cur < end; ++cur)
-	    *copy_end++ = (*cur)->type <= ALPHA ? *cur : 0;
-
-	for (cur = copy_beg; cur < copy_end; ++cur) {
-	    if (*cur) {
-		char *buf;
-		char *name;
-		size_t len = strlen((*cur)->str) + 1;
-		name = GLOB_ALLOC_N(char, len);
-		if (!name) {
-		    status = -1;
-		    break;
-		}
-		memcpy(name, (*cur)->str, len);
-		if (escape)
-		    len = remove_backslashes(name, name+len-1, enc) - name;
-
-		new_beg = new_end = GLOB_ALLOC_N(struct glob_pattern *, end - beg);
-		if (!new_beg) {
-		    GLOB_FREE(name);
-		    status = -1;
-		    break;
-		}
-		*new_end++ = (*cur)->next;
-		for (cur2 = cur + 1; cur2 < copy_end; ++cur2) {
-		    if (*cur2 && fnmatch((*cur2)->str, enc, name, flags) == 0) {
-			*new_end++ = (*cur2)->next;
-			*cur2 = 0;
+	    for (dp = readdir(dirp); dp != NULL; dp = readdir(dirp)) {
+		if (recursive) {
+		    if (strcmp(".", dp->d_name) == 0 || strcmp("..", dp->d_name) == 0)
+			continue;
+		    if (fnmatch("*", dp->d_name, flags) != 0)
+			continue;
+		    newbuf = GLOB_REALLOC_N(buf, char, strlen(base)+NAMLEN(dp)+strlen(m)+6);
+		    if (!newbuf) {
+			status = -1;
+			break;
+		    }
+		    buf = newbuf;
+		    sprintf(buf, "%s%s%s", base, (BASE) ? "/" : "", dp->d_name);
+		    if (lstat(buf, &st) < 0) {
+			if (errno != ENOENT)
+			    sys_warning(buf);
+			continue;
+		    }
+		    if (S_ISDIR(st.st_mode)) {
+			char *t = buf+strlen(buf);
+		        strcpy(t, "/**");
+			strcpy(t+3, m);
+			status = glob_helper(buf, t, flags, func, arg);
+			if (status) break;
+			continue;
 		    }
+		    continue;
 		}
-
-		buf = join_path(path, pathlen, dirsep, name, len);
-		GLOB_FREE(name);
-		if (!buf) {
-		    GLOB_FREE(new_beg);
-		    status = -1;
-		    break;
+		if (fnmatch(magic, dp->d_name, flags) == 0) {
+		    newbuf = GLOB_REALLOC_N(buf, char, strlen(base)+NAMLEN(dp)+2);
+		    if (!newbuf) {
+			status = -1;
+			break;
+		    }
+		    buf = newbuf;
+		    sprintf(buf, "%s%s%s", base, (BASE) ? "/" : "", dp->d_name);
+		    if (!m) {
+			status = glob_call_func(func, buf, arg);
+			if (status) break;
+			continue;
+		    }
+		    tmp = GLOB_ALLOC(struct d_link);
+		    if (!tmp) {
+			status = -1;
+			break;
+		    }
+		    tmp->path = buf;
+		    buf = 0;
+		    *tail = tmp;
+		    tail = &tmp->next;
 		}
-#if USE_NAME_ON_FS == 1
-		if ((*cur)->type == ALPHA) {
-		    long base = pathlen + (dirsep != 0);
-		    buf = replace_real_basename(buf, base, enc, IF_NORMALIZE_UTF8PATH(1)+0);
+	    }
+	    closedir(dirp);
+	  finalize:
+	    *tail = 0;
+	    free(base);
+	    free(magic);
+	    if (link) {
+		while (link) {
+		    if (status == 0) {
+			if (stat(link->path, &st) == 0) {
+			    if (S_ISDIR(st.st_mode)) {
+				int len = strlen(link->path);
+				int mlen = strlen(m);
+
+				newbuf = GLOB_REALLOC_N(buf, char, len+mlen+1);
+				if (!newbuf) {
+				    status = -1;
+				    goto next_elem;
+				}
+				buf = newbuf;
+				sprintf(buf, "%s%s", link->path, m);
+				status = glob_helper(buf, buf+len, flags, func, arg);
+			    }
+			}
+			else {
+			    sys_warning(link->path);
+			}
+		    }
+		  next_elem:
+		    tmp = link;
+		    link = link->next;
+		    free(tmp->path);
+		    free(tmp);
 		}
-#endif
-		status = glob_helper(buf, 1, UNKNOWN, UNKNOWN, new_beg,
-				     new_end, flags, func, arg, enc);
-		GLOB_FREE(buf);
-		GLOB_FREE(new_beg);
-		if (status) break;
+		break;
 	    }
 	}
-
-	GLOB_FREE(copy_beg);
+	p = m;
     }
-
+    if (buf) free(buf);
+    if (newpath) free(newpath);
     return status;
 }
 
-static int
-ruby_glob0(const char *path, int flags, ruby_glob_func *func, VALUE arg, rb_encoding *enc)
+int
+ruby_glob(path, flags, func, arg)
+    const char *path;
+    int flags;
+    int (*func) _((const char *, VALUE));
+    VALUE arg;
 {
-    struct glob_pattern *list;
-    const char *root, *start;
-    char *buf;
-    size_t n;
-    int status;
-
-    start = root = path;
     flags |= FNM_SYSCASE;
-#if defined DOSISH
-    root = rb_enc_path_skip_prefix(root, root + strlen(root), enc);
-#endif
-
-    if (root && *root == '/') root++;
-
-    n = root - start;
-    buf = GLOB_ALLOC_N(char, n + 1);
-    if (!buf) return -1;
-    MEMCPY(buf, start, char, n);
-    buf[n] = '\0';
-
-    list = glob_make_pattern(root, root + strlen(root), flags, enc);
-    if (!list) {
-	GLOB_FREE(buf);
-	return -1;
-    }
-    status = glob_helper(buf, 0, UNKNOWN, UNKNOWN, &list, &list + 1, flags, func, arg, enc);
-    glob_free_pattern(list);
-    GLOB_FREE(buf);
-
-    return status;
+    return glob_helper(path, 0, flags & ~GLOB_VERBOSE, func, arg);
 }
 
 int
-ruby_glob(const char *path, int flags, ruby_glob_func *func, VALUE arg)
+ruby_globi(path, flags, func, arg)
+    const char *path;
+    int flags;
+    int (*func) _((const char *, VALUE));
+    VALUE arg;
 {
-    return ruby_glob0(path, flags & ~GLOB_VERBOSE, func, arg,
-		      rb_ascii8bit_encoding());
+    return glob_helper(path, 0, flags | FNM_CASEFOLD, func, arg);
 }
 
+static int rb_glob_caller _((const char *, VALUE));
+
 static int
-rb_glob_caller(const char *path, VALUE a, void *enc)
+rb_glob_caller(path, a)
+    const char *path;
+    VALUE a;
 {
     int status;
     struct glob_args *args = (struct glob_args *)a;
 
-    args->path = path;
+    args->c = path;
     rb_protect(glob_func_caller, a, &status);
     return status;
 }
 
 static int
-rb_glob2(const char *path, int flags,
-	 void (*func)(const char *, VALUE, void *), VALUE arg,
-	 rb_encoding* enc)
+rb_glob2(path, flags, func, arg)
+    const char *path;
+    int flags;
+    void (*func) _((const char *, VALUE));
+    VALUE arg;
 {
     struct glob_args args;
 
     args.func = func;
-    args.value = arg;
-    args.enc = enc;
+    args.v = arg;
 
-    if (flags & FNM_SYSCASE) {
-	rb_warning("Dir.glob() ignores File::FNM_CASEFOLD");
-    }
+    flags |= FNM_SYSCASE;
+    return glob_helper(path, 0, flags | GLOB_VERBOSE, rb_glob_caller, (VALUE)&args);
+}
 
-    return ruby_glob0(path, flags | GLOB_VERBOSE, rb_glob_caller, (VALUE)&args,
-		      enc);
+void
+rb_glob(path, func, arg)
+    const char *path;
+    void (*func) _((const char*, VALUE));
+    VALUE arg;
+{
+    int status = rb_glob2(path, 0, func, arg);
+    if (status) rb_jump_tag(status);
 }
 
 void
-rb_glob(const char *path, void (*func)(const char *, VALUE, void *), VALUE arg)
+rb_globi(path, func, arg)
+    const char *path;
+    void (*func) _((const char*, VALUE));
+    VALUE arg;
 {
-    int status = rb_glob2(path, 0, func, arg, rb_ascii8bit_encoding());
-    if (status) GLOB_JUMP_TAG(status);
+    int status = rb_glob2(path, FNM_CASEFOLD, func, arg);
+    if (status) rb_jump_tag(status);
 }
 
 static void
-push_pattern(const char *path, VALUE ary, void *enc)
+push_pattern(path, ary)
+    const char *path;
+    VALUE ary;
 {
-    rb_ary_push(ary, rb_external_str_new_with_enc(path, strlen(path), enc));
+    rb_ary_push(ary, rb_tainted_str_new2(path));
 }
 
 static int
-ruby_brace_expand(const char *str, int flags, ruby_glob_func *func, VALUE arg,
-		  rb_encoding *enc)
+push_globs(ary, s, flags)
+    VALUE ary;
+    const char *s;
+    int flags;
 {
-    const int escape = !(flags & FNM_NOESCAPE);
-    const char *p = str;
-    const char *pend = p + strlen(p);
-    const char *s = p;
-    const char *lbrace = 0, *rbrace = 0;
-    int nest = 0, status = 0;
+    return rb_glob2(s, flags, push_pattern, ary);
+}
 
+static int
+push_braces(ary, str, flags)
+    VALUE ary;
+    const char *str;
+    int flags;
+{
+    char *buf = 0;
+    char *b, *newbuf;
+    const char *s, *p, *t;
+    const char *lbrace, *rbrace;
+    int nest = 0;
+    int status = 0;
+
+    s = p = str;
+    lbrace = rbrace = 0;
     while (*p) {
-	if (*p == '{' && nest++ == 0) {
+	if (*p == '{') {
 	    lbrace = p;
+	    break;
 	}
-	if (*p == '}' && --nest <= 0) {
+	p++;
+    }
+    while (*p) {
+	if (*p == '{') nest++;
+	if (*p == '}' && --nest == 0) {
 	    rbrace = p;
 	    break;
 	}
-	if (*p == '\\' && escape) {
-	    if (!*++p) break;
-	}
-	Inc(p, pend, enc);
+	p++;
     }
 
     if (lbrace && rbrace) {
-	size_t len = strlen(s) + 1;
-	char *buf = GLOB_ALLOC_N(char, len);
-	long shift;
-
-	if (!buf) return -1;
-	memcpy(buf, s, lbrace-s);
-	shift = (lbrace-s);
+	int len = strlen(s);
 	p = lbrace;
-	while (p < rbrace) {
-	    const char *t = ++p;
-	    nest = 0;
-	    while (p < rbrace && !(*p == ',' && nest == 0)) {
-		if (*p == '{') nest++;
-		if (*p == '}') nest--;
-		if (*p == '\\' && escape) {
-		    if (++p == rbrace) break;
+	while (*p != '}') {
+	    t = p + 1;
+	    for (p = t; *p!='}' && *p!=','; p++) {
+		/* skip inner braces */
+		if (*p == '{') {
+		    nest = 1;
+		    while (*++p != '}' || --nest) {
+			if (*p == '{') nest++;
+		    }
 		}
-		Inc(p, pend, enc);
 	    }
-	    memcpy(buf+shift, t, p-t);
-	    strlcpy(buf+shift+(p-t), rbrace+1, len-(shift+(p-t)));
-	    status = ruby_brace_expand(buf, flags, func, arg, enc);
+	    newbuf = GLOB_REALLOC_N(buf, char, len+1);
+	    if (!newbuf) {
+		status = -1;
+		break;
+	    }
+	    buf = newbuf;
+	    memcpy(buf, s, lbrace-s);
+	    b = buf + (lbrace-s);
+	    memcpy(b, t, p-t);
+	    strcpy(b+(p-t), rbrace+1);
+	    status = push_braces(ary, buf, flags);
 	    if (status) break;
 	}
-	GLOB_FREE(buf);
     }
-    else if (!lbrace && !rbrace) {
-	status = glob_call_func(func, s, arg, enc);
+    else {
+	status = push_globs(ary, str, flags);
     }
+    if (buf) free(buf);
 
     return status;
 }
 
-struct brace_args {
-    ruby_glob_func *func;
-    VALUE value;
-    int flags;
-};
-
-static int
-glob_brace(const char *path, VALUE val, void *enc)
-{
-    struct brace_args *arg = (struct brace_args *)val;
-
-    return ruby_glob0(path, arg->flags, arg->func, arg->value, enc);
-}
-
-static int
-ruby_brace_glob0(const char *str, int flags, ruby_glob_func *func, VALUE arg,
-		 rb_encoding* enc)
-{
-    struct brace_args args;
-
-    args.func = func;
-    args.value = arg;
-    args.flags = flags;
-    return ruby_brace_expand(str, flags, glob_brace, (VALUE)&args, enc);
-}
-
-int
-ruby_brace_glob(const char *str, int flags, ruby_glob_func *func, VALUE arg)
-{
-    return ruby_brace_glob0(str, flags & ~GLOB_VERBOSE, func, arg,
-			    rb_ascii8bit_encoding());
-}
-
-int
-ruby_brace_glob_with_enc(const char *str, int flags, ruby_glob_func *func, VALUE arg, rb_encoding *enc)
-{
-    return ruby_brace_glob0(str, flags & ~GLOB_VERBOSE, func, arg, enc);
-}
-
-static int
-push_glob(VALUE ary, VALUE str, int flags)
-{
-    struct glob_args args;
-#ifdef __APPLE__
-    rb_encoding *enc = rb_utf8_encoding();
-
-    str = rb_str_encode_ospath(str);
-#else
-    rb_encoding *enc = rb_enc_get(str);
-
-    if (enc == rb_usascii_encoding()) enc = rb_filesystem_encoding();
-    if (enc == rb_usascii_encoding()) enc = rb_ascii8bit_encoding();
-#endif
-    args.func = push_pattern;
-    args.value = ary;
-    args.enc = enc;
-
-    RB_GC_GUARD(str);
-    return ruby_brace_glob0(RSTRING_PTR(str), flags | GLOB_VERBOSE,
-			    rb_glob_caller, (VALUE)&args, enc);
-}
+#define isdelim(c) ((c)=='\0')
 
 static VALUE
-rb_push_glob(VALUE str, int flags) /* '\0' is delimiter */
+rb_push_glob(str, flags)
+    VALUE str;
+    int flags;
 {
-    long offset = 0;
+    const char *p, *pend, *buf;
+    int nest, maxnest;
+    int status = 0;
+    int noescape = flags & FNM_NOESCAPE;
     VALUE ary;
 
-    GlobPathValue(str, TRUE);
     ary = rb_ary_new();
-
-    while (offset < RSTRING_LEN(str)) {
-	char *p, *pend;
-	int status;
-	p = RSTRING_PTR(str) + offset;
-	status = push_glob(ary, rb_enc_str_new(p, strlen(p), rb_enc_get(str)),
-			   flags);
-	if (status) GLOB_JUMP_TAG(status);
-	if (offset >= RSTRING_LEN(str)) break;
-	p += strlen(p) + 1;
-	pend = RSTRING_PTR(str) + RSTRING_LEN(str);
-	while (p < pend && !*p)
+    SafeStringValue(str);
+    p = RSTRING(str)->ptr;
+    pend = p + RSTRING(str)->len;
+
+    while (p < pend) {
+	nest = maxnest = 0;
+	while (p < pend && isdelim(*p)) p++;
+	buf = p;
+	while (p < pend && !isdelim(*p)) {
+	    if (*p == '{') nest++, maxnest++;
+	    if (*p == '}') nest--;
+	    if (!noescape && *p == '\\') {
+		if (++p == pend) break;
+	    }
 	    p++;
-	offset = p - RSTRING_PTR(str);
+	}
+	if (maxnest == 0) {
+	    status = push_globs(ary, buf, flags);
+	    if (status) break;
+	}
+	else if (nest == 0) {
+	    status = push_braces(ary, buf, flags);
+	    if (status) break;
+	}
+	/* else unmatched braces */
     }
-
-    return ary;
-}
-
-static VALUE
-dir_globs(long argc, const VALUE *argv, int flags)
-{
-    VALUE ary = rb_ary_new();
-    long i;
-
-    for (i = 0; i < argc; ++i) {
-	int status;
-	VALUE str = argv[i];
-	GlobPathValue(str, TRUE);
-	status = push_glob(ary, str, flags);
-	if (status) GLOB_JUMP_TAG(status);
+    if (status) GLOB_JUMP_TAG(status);
+    if (rb_block_given_p()) {
+	rb_ary_each(ary);
+	return Qnil;
     }
-
     return ary;
 }
 
 /*
  *  call-seq:
- *     Dir[ string [, string ...] ] -> array
+ *     Dir[ string ] => array
  *
  *  Equivalent to calling
- *  <code>Dir.glob([</code><i>string,...</i><code>],0)</code>.
+ *  <em>dir</em>.<code>glob(</code><i>string,</i><code>0)</code>.
  *
  */
 static VALUE
-dir_s_aref(int argc, VALUE *argv, VALUE obj)
+dir_s_aref(obj, str)
+    VALUE obj, str;
 {
-    if (argc == 1) {
-	return rb_push_glob(argv[0], 0);
-    }
-    return dir_globs(argc, argv, 0);
+    return rb_push_glob(str, 0);
 }
 
 /*
  *  call-seq:
- *     Dir.glob( pattern, [flags] ) -> matches
- *     Dir.glob( pattern, [flags] ) { |filename| block }  -> nil
- *
- *  Expands +pattern+, which is an Array of patterns or a pattern String, and
- *  returns the results as +matches+ or as arguments given to the block.
- *
- *  Note that this pattern is not a regexp, it's closer to a shell glob.  See
- *  File::fnmatch for the meaning of the +flags+ parameter.  Note that case
- *  sensitivity depends on your system (so File::FNM_CASEFOLD is ignored), as
- *  does the order in which the results are returned.
- *
- *  <code>*</code>::
- *    Matches any file. Can be restricted by other values in the glob.
- *    Equivalent to <code>/ .* /x</code> in regexp.
- *
- *    <code>*</code>::     Matches all files
- *    <code>c*</code>::    Matches all files beginning with <code>c</code>
- *    <code>*c</code>::    Matches all files ending with <code>c</code>
- *    <code>\*c\*</code>:: Match all files that have <code>c</code> in them
- *                         (including at the beginning or end).
- *
- *    Note, this will not match Unix-like hidden files (dotfiles).  In order
- *    to include those in the match results, you must use the
- *    File::FNM_DOTMATCH flag or something like <code>"{*,.*}"</code>.
- *
- *  <code>**</code>::
- *    Matches directories recursively.
- *
- *  <code>?</code>::
- *    Matches any one character. Equivalent to <code>/.{1}/</code> in regexp.
- *
- *  <code>[set]</code>::
- *    Matches any one character in +set+.  Behaves exactly like character sets
- *    in Regexp, including set negation (<code>[^a-z]</code>).
- *
- *  <code>{p,q}</code>::
- *    Matches either literal <code>p</code> or literal <code>q</code>.
- *    Equivalent to pattern alternation in regexp.
- *
- *    Matching literals may be more than one character in length.  More than
- *    two literals may be specified.
- *
- *  <code> \\ </code>::
- *    Escapes the next metacharacter.
- *
- *    Note that this means you cannot use backslash on windows as part of a
- *    glob, i.e.  <code>Dir["c:\\foo*"]</code> will not work, use
- *    <code>Dir["c:/foo*"]</code> instead.
- *
- *  Examples:
+ *     Dir.glob( string, [flags] ) => array
+ *     Dir.glob( string, [flags] ) {| filename | block }  => nil
+ *
+ *  Returns the filenames found by expanding the pattern given in
+ *  <i>string</i>, either as an <i>array</i> or as parameters to the
+ *  block. Note that this pattern is not a regexp (it's closer to a
+ *  shell glob). See <code>File::fnmatch</code> for the meaning of
+ *  the <i>flags</i> parameter.
+ *
+ *  <code>*</code>::        Matches any file. Can be restricted by
+ *                          other values in the glob. <code>*</code>
+ *                          will match all files; <code>c*</code> will
+ *                          match all files beginning with
+ *                          <code>c</code>; <code>*c</code> will match
+ *                          all files ending with <code>c</code>; and
+ *                          <code>*c*</code> will match all files that
+ *                          have <code>c</code> in them (including at
+ *                          the beginning or end). Equivalent to
+ *                          <code>/ .* /x</code> in regexp.
+ *  <code>**</code>::       Matches directories recursively.
+ *  <code>?</code>::        Matches any one character. Equivalent to
+ *                          <code>/.{1}/</code> in regexp.
+ *  <code>[set]</code>::    Matches any one character in +set+.
+ *                          Behaves exactly like character sets in
+ *                          Regexp, including set negation
+ *                          (<code>[^a-z]</code>).
+ *  <code>{p,q}</code>::    Matches either literal <code>p</code> or
+ *                          literal <code>q</code>. Matching literals
+ *                          may be more than one character in length.
+ *                          More than two literals may be specified.
+ *                          Equivalent to pattern alternation in
+ *                          regexp.
+ *  <code>\</code>::        Escapes the next metacharacter.
  *
  *     Dir["config.?"]                     #=> ["config.h"]
  *     Dir.glob("config.?")                #=> ["config.h"]
@@ -2136,22 +1421,25 @@ dir_s_aref(int argc, VALUE *argv, VALUE obj)
  *
  *     rbfiles = File.join("**", "*.rb")
  *     Dir.glob(rbfiles)                   #=> ["main.rb",
- *                                         #    "lib/song.rb",
- *                                         #    "lib/song/karaoke.rb"]
+ *                                              "lib/song.rb",
+ *                                              "lib/song/karaoke.rb"]
  *     libdirs = File.join("**", "lib")
  *     Dir.glob(libdirs)                   #=> ["lib"]
  *
  *     librbfiles = File.join("**", "lib", "**", "*.rb")
  *     Dir.glob(librbfiles)                #=> ["lib/song.rb",
- *                                         #    "lib/song/karaoke.rb"]
+ *                                              "lib/song/karaoke.rb"]
  *
  *     librbfiles = File.join("**", "lib", "*.rb")
  *     Dir.glob(librbfiles)                #=> ["lib/song.rb"]
  */
 static VALUE
-dir_s_glob(int argc, VALUE *argv, VALUE obj)
+dir_s_glob(argc, argv, obj)
+    int argc;
+    VALUE *argv;
+    VALUE obj;
 {
-    VALUE str, rflags, ary;
+    VALUE str, rflags;
     int flags;
 
     if (rb_scan_args(argc, argv, "11", &str, &rflags) == 2)
@@ -2159,45 +1447,31 @@ dir_s_glob(int argc, VALUE *argv, VALUE obj)
     else
 	flags = 0;
 
-    ary = rb_check_array_type(str);
-    if (NIL_P(ary)) {
-	ary = rb_push_glob(str, flags);
-    }
-    else {
-	VALUE v = ary;
-	ary = dir_globs(RARRAY_LEN(v), RARRAY_CONST_PTR(v), flags);
-	RB_GC_GUARD(v);
-    }
-
-    if (rb_block_given_p()) {
-	rb_ary_each(ary);
-	return Qnil;
-    }
-    return ary;
+    return rb_push_glob(str, flags);
 }
 
 static VALUE
-dir_open_dir(int argc, VALUE *argv)
+dir_open_dir(path)
+    VALUE path;
 {
-    VALUE dir = rb_funcall2(rb_cDir, rb_intern("open"), argc, argv);
+    VALUE dir = rb_funcall(rb_cDir, rb_intern("open"), 1, path);
 
-    rb_check_typeddata(dir, &dir_data_type);
+    if (TYPE(dir) != T_DATA ||
+	RDATA(dir)->dfree != (RUBY_DATA_FUNC)free_dir) {
+	rb_raise(rb_eTypeError, "wrong argument type %s (expected Dir)",
+		 rb_obj_classname(dir));
+    }
     return dir;
 }
 
 
 /*
  *  call-seq:
- *     Dir.foreach( dirname ) {| filename | block }                 -> nil
- *     Dir.foreach( dirname, encoding: enc ) {| filename | block }  -> nil
- *     Dir.foreach( dirname )                                       -> an_enumerator
- *     Dir.foreach( dirname, encoding: enc )                        -> an_enumerator
+ *     Dir.foreach( dirname ) {| filename | block }  => nil
  *
  *  Calls the block once for each entry in the named directory, passing
  *  the filename of each entry as a parameter to the block.
  *
- *  If no block is given, an enumerator is returned instead.
- *
  *     Dir.foreach("testdir") {|x| puts "Got #{x}" }
  *
  *  <em>produces:</em>
@@ -2209,161 +1483,100 @@ dir_open_dir(int argc, VALUE *argv)
  *
  */
 static VALUE
-dir_foreach(int argc, VALUE *argv, VALUE io)
+dir_foreach(io, dirname)
+    VALUE io, dirname;
 {
     VALUE dir;
 
-    RETURN_ENUMERATOR(io, argc, argv);
-    dir = dir_open_dir(argc, argv);
+    dir = dir_open_dir(dirname);
     rb_ensure(dir_each, dir, dir_close, dir);
     return Qnil;
 }
 
 /*
  *  call-seq:
- *     Dir.entries( dirname )                -> array
- *     Dir.entries( dirname, encoding: enc ) -> array
+ *     Dir.entries( dirname ) => array
  *
  *  Returns an array containing all of the filenames in the given
  *  directory. Will raise a <code>SystemCallError</code> if the named
  *  directory doesn't exist.
  *
- *  The optional <i>enc</i> argument specifies the encoding of the directory.
- *  If not specified, the filesystem encoding is used.
- *
  *     Dir.entries("testdir")   #=> [".", "..", "config.h", "main.rb"]
  *
  */
 static VALUE
-dir_entries(int argc, VALUE *argv, VALUE io)
+dir_entries(io, dirname)
+    VALUE io, dirname;
 {
     VALUE dir;
 
-    dir = dir_open_dir(argc, argv);
+    dir = dir_open_dir(dirname);
     return rb_ensure(rb_Array, dir, dir_close, dir);
 }
 
-static int
-fnmatch_brace(const char *pattern, VALUE val, void *enc)
-{
-    struct brace_args *arg = (struct brace_args *)val;
-    VALUE path = arg->value;
-    rb_encoding *enc_pattern = enc;
-    rb_encoding *enc_path = rb_enc_get(path);
-
-    if (enc_pattern != enc_path) {
-	if (!rb_enc_asciicompat(enc_pattern))
-	    return FNM_NOMATCH;
-	if (!rb_enc_asciicompat(enc_path))
-	    return FNM_NOMATCH;
-	if (!rb_enc_str_asciionly_p(path)) {
-	    int cr = ENC_CODERANGE_7BIT;
-	    long len = strlen(pattern);
-	    if (rb_str_coderange_scan_restartable(pattern, pattern + len,
-						  enc_pattern, &cr) != len)
-		return FNM_NOMATCH;
-	    if (cr != ENC_CODERANGE_7BIT)
-		return FNM_NOMATCH;
-	}
-    }
-    return (fnmatch(pattern, enc, RSTRING_PTR(path), arg->flags) == 0);
-}
-
 /*
  *  call-seq:
- *     File.fnmatch( pattern, path, [flags] ) -> (true or false)
- *     File.fnmatch?( pattern, path, [flags] ) -> (true or false)
- *
- *  Returns true if +path+ matches against +pattern+.  The pattern is not a
- *  regular expression; instead it follows rules similar to shell filename
- *  globbing.  It may contain the following metacharacters:
- *
- *  <code>*</code>::
- *    Matches any file. Can be restricted by other values in the glob.
- *    Equivalent to <code>/ .* /x</code> in regexp.
- *
- *    <code>*</code>::    Matches all files regular files
- *    <code>c*</code>::   Matches all files beginning with <code>c</code>
- *    <code>*c</code>::   Matches all files ending with <code>c</code>
- *    <code>\*c*</code>:: Matches all files that have <code>c</code> in them
- *                        (including at the beginning or end).
- *
- *    To match hidden files (that start with a <code>.</code> set the
- *    File::FNM_DOTMATCH flag.
- *
- *  <code>**</code>::
- *    Matches directories recursively or files expansively.
- *
- *  <code>?</code>::
- *    Matches any one character. Equivalent to <code>/.{1}/</code> in regexp.
- *
- *  <code>[set]</code>::
- *    Matches any one character in +set+.  Behaves exactly like character sets
- *    in Regexp, including set negation (<code>[^a-z]</code>).
- *
- *  <code> \ </code>::
- *    Escapes the next metacharacter.
- *
- *  <code>{a,b}</code>::
- *    Matches pattern a and pattern b if File::FNM_EXTGLOB flag is enabled.
- *    Behaves like a Regexp union (<code>(?:a|b)</code>).
- *
- *  +flags+ is a bitwise OR of the <code>FNM_XXX</code> constants. The same
- *  glob pattern and flags are used by Dir::glob.
- *
- *  Examples:
- *
- *     File.fnmatch('cat',       'cat')        #=> true  # match entire string
- *     File.fnmatch('cat',       'category')   #=> false # only match partial string
- *
- *     File.fnmatch('c{at,ub}s', 'cats')                    #=> false # { } isn't supported by default
- *     File.fnmatch('c{at,ub}s', 'cats', File::FNM_EXTGLOB) #=> true  # { } is supported on FNM_EXTGLOB
- *
- *     File.fnmatch('c?t',     'cat')          #=> true  # '?' match only 1 character
- *     File.fnmatch('c??t',    'cat')          #=> false # ditto
- *     File.fnmatch('c*',      'cats')         #=> true  # '*' match 0 or more characters
- *     File.fnmatch('c*t',     'c/a/b/t')      #=> true  # ditto
- *     File.fnmatch('ca[a-z]', 'cat')          #=> true  # inclusive bracket expression
- *     File.fnmatch('ca[^t]',  'cat')          #=> false # exclusive bracket expression ('^' or '!')
- *
- *     File.fnmatch('cat', 'CAT')                     #=> false # case sensitive
- *     File.fnmatch('cat', 'CAT', File::FNM_CASEFOLD) #=> true  # case insensitive
- *
- *     File.fnmatch('?',   '/', File::FNM_PATHNAME)  #=> false # wildcard doesn't match '/' on FNM_PATHNAME
- *     File.fnmatch('*',   '/', File::FNM_PATHNAME)  #=> false # ditto
- *     File.fnmatch('[/]', '/', File::FNM_PATHNAME)  #=> false # ditto
- *
- *     File.fnmatch('\?',   '?')                       #=> true  # escaped wildcard becomes ordinary
- *     File.fnmatch('\a',   'a')                       #=> true  # escaped ordinary remains ordinary
- *     File.fnmatch('\a',   '\a', File::FNM_NOESCAPE)  #=> true  # FNM_NOESCAPE makes '\' ordinary
- *     File.fnmatch('[\?]', '?')                       #=> true  # can escape inside bracket expression
- *
- *     File.fnmatch('*',   '.profile')                      #=> false # wildcard doesn't match leading
- *     File.fnmatch('*',   '.profile', File::FNM_DOTMATCH)  #=> true  # period by default.
- *     File.fnmatch('.*',  '.profile')                      #=> true
- *
- *     rbfiles = '**' '/' '*.rb' # you don't have to do like this. just write in single string.
- *     File.fnmatch(rbfiles, 'main.rb')                    #=> false
- *     File.fnmatch(rbfiles, './main.rb')                  #=> false
- *     File.fnmatch(rbfiles, 'lib/song.rb')                #=> true
- *     File.fnmatch('**.rb', 'main.rb')                    #=> true
- *     File.fnmatch('**.rb', './main.rb')                  #=> false
- *     File.fnmatch('**.rb', 'lib/song.rb')                #=> true
- *     File.fnmatch('*',           'dave/.profile')                      #=> true
- *
- *     pattern = '*' '/' '*'
- *     File.fnmatch(pattern, 'dave/.profile', File::FNM_PATHNAME)  #=> false
- *     File.fnmatch(pattern, 'dave/.profile', File::FNM_PATHNAME | File::FNM_DOTMATCH) #=> true
- *
- *     pattern = '**' '/' 'foo'
- *     File.fnmatch(pattern, 'a/b/c/foo', File::FNM_PATHNAME)     #=> true
- *     File.fnmatch(pattern, '/a/b/c/foo', File::FNM_PATHNAME)    #=> true
- *     File.fnmatch(pattern, 'c:/a/b/c/foo', File::FNM_PATHNAME)  #=> true
- *     File.fnmatch(pattern, 'a/.b/c/foo', File::FNM_PATHNAME)    #=> false
- *     File.fnmatch(pattern, 'a/.b/c/foo', File::FNM_PATHNAME | File::FNM_DOTMATCH) #=> true
+ *     File.fnmatch( pattern, path, [flags] ) => (true or false)
+ *     File.fnmatch?( pattern, path, [flags] ) => (true or false)
+ *
+ *  Returns true if <i>path</i> matches against <i>pattern</i> The
+ *  pattern is not a regular expression; instead it follows rules
+ *  similar to shell filename globbing. It may contain the following
+ *  metacharacters:
+ *
+ *  <code>*</code>::        Matches any file. Can be restricted by
+ *                          other values in the glob. <code>*</code>
+ *                          will match all files; <code>c*</code> will
+ *                          match all files beginning with
+ *                          <code>c</code>; <code>*c</code> will match
+ *                          all files ending with <code>c</code>; and
+ *                          <code>*c*</code> will match all files that
+ *                          have <code>c</code> in them (including at
+ *                          the beginning or end). Equivalent to
+ *                          <code>/ .* /x</code> in regexp.
+ *  <code>?</code>::        Matches any one character. Equivalent to
+ *                          <code>/.{1}/</code> in regexp.
+ *  <code>[set]</code>::    Matches any one character in +set+.
+ *                          Behaves exactly like character sets in
+ *                          Regexp, including set negation
+ *                          (<code>[^a-z]</code>).
+ *  <code>\</code>::        Escapes the next metacharacter.
+ *
+ *  <i>flags</i> is a bitwise OR of the <code>FNM_xxx</code>
+ *  parameters. The same glob pattern and flags are used by
+ *  <code>Dir::glob</code>.
+ *
+ *     File.fnmatch('cat',       'cat')        #=> true
+ *     File.fnmatch('cat',       'category')   #=> false
+ *     File.fnmatch('c{at,ub}s', 'cats')       #=> false
+ *     File.fnmatch('c{at,ub}s', 'cubs')       #=> false
+ *     File.fnmatch('c{at,ub}s', 'cat')        #=> false
+ *
+ *     File.fnmatch('c?t',    'cat')                       #=> true
+ *     File.fnmatch('c\?t',   'cat')                       #=> false
+ *     File.fnmatch('c??t',   'cat')                       #=> false
+ *     File.fnmatch('c*',     'cats')                      #=> true
+ *     File.fnmatch('c/ * FIXME * /t', 'c/a/b/c/t')                 #=> true
+ *     File.fnmatch('c*t',    'cat')                       #=> true
+ *     File.fnmatch('c\at',   'cat')                       #=> true
+ *     File.fnmatch('c\at',   'cat', File::FNM_NOESCAPE)   #=> false
+ *     File.fnmatch('a?b',    'a/b')                       #=> true
+ *     File.fnmatch('a?b',    'a/b', File::FNM_PATHNAME)   #=> false
+ *
+ *     File.fnmatch('*',   '.profile')                            #=> false
+ *     File.fnmatch('*',   '.profile', File::FNM_DOTMATCH)        #=> true
+ *     File.fnmatch('*',   'dave/.profile')                       #=> true
+ *     File.fnmatch('*',   'dave/.profile', File::FNM_DOTMATCH)   #=> true
+ *     File.fnmatch('*',   'dave/.profile', File::FNM_PATHNAME)   #=> false
+ *     File.fnmatch('* / FIXME *', 'dave/.profile', File::FNM_PATHNAME)   #=> false
+ *     STRICT = File::FNM_PATHNAME | File::FNM_DOTMATCH
+ *     File.fnmatch('* / FIXME *', 'dave/.profile', STRICT)               #=> true
  */
 static VALUE
-file_s_fnmatch(int argc, VALUE *argv, VALUE obj)
+file_s_fnmatch(argc, argv, obj)
+    int argc;
+    VALUE *argv;
+    VALUE obj;
 {
     VALUE pattern, path;
     VALUE rflags;
@@ -2375,85 +1588,15 @@ file_s_fnmatch(int argc, VALUE *argv, VALUE obj)
 	flags = 0;
 
     StringValue(pattern);
-    FilePathStringValue(path);
-
-    if (flags & FNM_EXTGLOB) {
-	struct brace_args args;
+    StringValue(path);
 
-	args.value = path;
-	args.flags = flags;
-	if (ruby_brace_expand(RSTRING_PTR(pattern), flags, fnmatch_brace,
-			      (VALUE)&args, rb_enc_get(pattern)) > 0)
-	    return Qtrue;
-    }
-    else {
-	rb_encoding *enc = rb_enc_compatible(pattern, path);
-	if (!enc) return Qfalse;
-	if (fnmatch(RSTRING_PTR(pattern), enc, RSTRING_PTR(path), flags) == 0)
-	    return Qtrue;
-    }
-    RB_GC_GUARD(pattern);
+    if (fnmatch(RSTRING(pattern)->ptr, RSTRING(path)->ptr, flags) == 0)
+	return Qtrue;
 
     return Qfalse;
 }
 
 /*
- *  call-seq:
- *    Dir.home()       -> "/home/me"
- *    Dir.home("root") -> "/root"
- *
- *  Returns the home directory of the current user or the named user
- *  if given.
- */
-static VALUE
-dir_s_home(int argc, VALUE *argv, VALUE obj)
-{
-    VALUE user;
-    const char *u = 0;
-
-    rb_check_arity(argc, 0, 1);
-    user = (argc > 0) ? argv[0] : Qnil;
-    if (!NIL_P(user)) {
-	SafeStringValue(user);
-	rb_must_asciicompat(user);
-	u = StringValueCStr(user);
-	if (*u) {
-	    return rb_home_dir_of(user, rb_str_new(0, 0));
-	}
-    }
-    return rb_default_home_dir(rb_str_new(0, 0));
-
-}
-
-#if 0
-/*
- * call-seq:
- *   Dir.exist?(file_name)   ->  true or false
- *
- * Returns <code>true</code> if the named file is a directory,
- * <code>false</code> otherwise.
- *
- */
-VALUE
-rb_file_directory_p(void)
-{
-}
-#endif
-
-/*
- * call-seq:
- *   Dir.exists?(file_name)  ->  true or false
- *
- * Deprecated method. Don't use.
- */
-static VALUE
-rb_dir_exists_p(VALUE obj, VALUE fname)
-{
-    rb_warning("Dir.exists? is a deprecated name, use Dir.exist? instead");
-    return rb_file_directory_p(obj, fname);
-}
-
-/*
  *  Objects of class <code>Dir</code> are directory streams representing
  *  directories in the underlying file system. They provide a variety of
  *  ways to list directories and their contents. See also
@@ -2465,22 +1608,19 @@ rb_dir_exists_p(VALUE obj, VALUE fname)
  *  (<code>.</code>).
  */
 void
-Init_Dir(void)
+Init_Dir()
 {
     rb_cDir = rb_define_class("Dir", rb_cObject);
 
     rb_include_module(rb_cDir, rb_mEnumerable);
 
     rb_define_alloc_func(rb_cDir, dir_s_alloc);
-    rb_define_singleton_method(rb_cDir, "open", dir_s_open, -1);
-    rb_define_singleton_method(rb_cDir, "foreach", dir_foreach, -1);
-    rb_define_singleton_method(rb_cDir, "entries", dir_entries, -1);
+    rb_define_singleton_method(rb_cDir, "open", dir_s_open, 1);
+    rb_define_singleton_method(rb_cDir, "foreach", dir_foreach, 1);
+    rb_define_singleton_method(rb_cDir, "entries", dir_entries, 1);
 
-    rb_define_method(rb_cDir,"initialize", dir_initialize, -1);
-    rb_define_method(rb_cDir,"fileno", dir_fileno, 0);
+    rb_define_method(rb_cDir,"initialize", dir_initialize, 1);
     rb_define_method(rb_cDir,"path", dir_path, 0);
-    rb_define_method(rb_cDir,"to_path", dir_path, 0);
-    rb_define_method(rb_cDir,"inspect", dir_inspect, 0);
     rb_define_method(rb_cDir,"read", dir_read, 0);
     rb_define_method(rb_cDir,"each", dir_each, 0);
     rb_define_method(rb_cDir,"rewind", dir_rewind, 0);
@@ -2498,53 +1638,16 @@ Init_Dir(void)
     rb_define_singleton_method(rb_cDir,"rmdir", dir_s_rmdir, 1);
     rb_define_singleton_method(rb_cDir,"delete", dir_s_rmdir, 1);
     rb_define_singleton_method(rb_cDir,"unlink", dir_s_rmdir, 1);
-    rb_define_singleton_method(rb_cDir,"home", dir_s_home, -1);
 
     rb_define_singleton_method(rb_cDir,"glob", dir_s_glob, -1);
-    rb_define_singleton_method(rb_cDir,"[]", dir_s_aref, -1);
-    rb_define_singleton_method(rb_cDir,"exist?", rb_file_directory_p, 1);
-    rb_define_singleton_method(rb_cDir,"exists?", rb_dir_exists_p, 1);
+    rb_define_singleton_method(rb_cDir,"[]", dir_s_aref, 1);
 
     rb_define_singleton_method(rb_cFile,"fnmatch", file_s_fnmatch, -1);
     rb_define_singleton_method(rb_cFile,"fnmatch?", file_s_fnmatch, -1);
 
-    /*  Document-const: File::Constants::FNM_NOESCAPE
-     *
-     *  Disables escapes in File.fnmatch and Dir.glob patterns
-     */
     rb_file_const("FNM_NOESCAPE", INT2FIX(FNM_NOESCAPE));
-
-    /*  Document-const: File::Constants::FNM_PATHNAME
-     *
-     *  Wildcards in File.fnmatch and Dir.glob patterns do not match directory
-     *  separators
-     */
     rb_file_const("FNM_PATHNAME", INT2FIX(FNM_PATHNAME));
-
-    /*  Document-const: File::Constants::FNM_DOTMATCH
-     *
-     *  The '*' wildcard matches filenames starting with "." in File.fnmatch
-     *  and Dir.glob patterns
-     */
     rb_file_const("FNM_DOTMATCH", INT2FIX(FNM_DOTMATCH));
-
-    /*  Document-const: File::Constants::FNM_CASEFOLD
-     *
-     *  Makes File.fnmatch patterns case insensitive (but not Dir.glob
-     *  patterns).
-     */
     rb_file_const("FNM_CASEFOLD", INT2FIX(FNM_CASEFOLD));
-
-    /*  Document-const: File::Constants::FNM_EXTGLOB
-     *
-     *  Allows file globbing through "{a,b}" in File.fnmatch patterns.
-     */
-    rb_file_const("FNM_EXTGLOB", INT2FIX(FNM_EXTGLOB));
-
-    /*  Document-const: File::Constants::FNM_SYSCASE
-     *
-     *  System default case insensitiveness, equals to FNM_CASEFOLD or
-     *  0.
-     */
     rb_file_const("FNM_SYSCASE", INT2FIX(FNM_SYSCASE));
 }
diff --git a/distruby.rb b/distruby.rb
new file mode 100644
index 0000000000..613da0eb9c
--- /dev/null
+++ b/distruby.rb
@@ -0,0 +1,59 @@
+#!./miniruby
+
+if RUBY_PATCHLEVEL.zero?
+	dirname = sprintf 'ruby-%s', RUBY_VERSION
+	tagname = dirname.gsub /ruby-(\d)\.(\d)\.(\d)/, 'v\1_\2_\3'
+else
+	dirname = sprintf 'ruby-%s-p%u', RUBY_VERSION, RUBY_PATCHLEVEL
+	tagname = dirname.gsub /ruby-(\d)\.(\d)\.(\d)-p/, 'v\1_\2_\3_'
+end
+tgzname = dirname + '.tar.gz'
+tbzname = dirname + '.tar.bz2'
+zipname = dirname + '.zip'
+repos   = 'http://svn.ruby-lang.org/repos/ruby/tags/' + tagname
+
+STDERR.puts 'exporting sources...'
+system 'svn',  'export',  '-q', repos, dirname
+Dir.chdir dirname do
+	STDERR.puts 'generating configure...'
+	system 'autoconf'
+	system 'rm', '-rf', 'autom4te.cache'
+
+	STDERR.puts 'generating parse.c...'
+	system 'bison', '-y', '-o', 'parse.c', 'parse.y'
+end
+
+STDERR.puts 'generating tarballs...'
+ENV['GZIP'] = '-9'
+system 'tar', 'chofzp', tgzname, dirname
+system 'tar', 'chojfp', tbzname, dirname
+system 'zip', '-q9r', zipname, dirname
+
+require 'digest/md5'
+require 'digest/sha2'
+for name in [tgzname, tbzname, zipname] do
+	open name, 'rb' do |fp|
+		str = fp.read
+		md5 = Digest::MD5.hexdigest str
+		sha = Digest::SHA256.hexdigest str
+		printf "MD5(%s)= %s\nSHA256(%s)= %s\nSIZE(%s)= %s\n\n",
+				 name, md5,
+				 name, sha,
+				 name, str.size
+	end
+end
+
+
+
+# 
+# Local Variables:
+# mode: ruby
+# code: utf-8
+# indent-tabs-mode: t
+# tab-width: 3
+# ruby-indent-level: 3
+# fill-column: 79
+# default-justification: full
+# End:
+# vi: ts=3 sw=3
+
diff --git a/djgpp/GNUmakefile.in b/djgpp/GNUmakefile.in
new file mode 100644
index 0000000000..0a7e1fb131
--- /dev/null
+++ b/djgpp/GNUmakefile.in
@@ -0,0 +1,2 @@
+include Makefile
+VPATH = $(srcdir) $(srcdir)/missing
diff --git a/djgpp/README.djgpp b/djgpp/README.djgpp
new file mode 100644
index 0000000000..f1f413a478
--- /dev/null
+++ b/djgpp/README.djgpp
@@ -0,0 +1,21 @@
+* How to compile and install on djgpp
+
+This is what you need to do to compile and install Ruby:
+
+  1. Run configure.bat, which will generate config.h and Makefile
+     (GNU sed required).
+     Message like this is normal:
+       sed.exe: can't read 123456789: No such file or directory (ENOENT)
+
+  2. Edit defines.h if you need.  Probably this step will not need.
+
+  3. Remove comment mark(#) before the module names from ext/Setup.dj (or
+     add module names if not present).
+
+  4. Run make.
+
+  5. Optionally, run 'make test' to check whether the compiled Ruby
+     interpreter works well.  If you see the message "test succeeded",
+     your ruby works as it should (hopefully).
+
+  6. Run 'make install'
diff --git a/djgpp/config.hin b/djgpp/config.hin
new file mode 100644
index 0000000000..8ee427c92f
--- /dev/null
+++ b/djgpp/config.hin
@@ -0,0 +1,114 @@
+
+#define PACKAGE_NAME ""
+#define PACKAGE_TARNAME ""
+#define PACKAGE_VERSION ""
+#define PACKAGE_STRING ""
+#define PACKAGE_BUGREPORT ""
+#define USE_BUILTIN_FRAME_ADDRESS 1
+#define STDC_HEADERS 1
+#define HAVE_SYS_TYPES_H 1
+#define HAVE_SYS_STAT_H 1
+#define HAVE_STDLIB_H 1
+#define HAVE_STRING_H 1
+#define HAVE_MEMORY_H 1
+#define HAVE_STRINGS_H 1
+#define HAVE_UNISTD_H 1
+#define HAVE_LONG_LONG 1
+#define HAVE_OFF_T 1
+#define SIZEOF_INT 4
+#define SIZEOF_SHORT 2
+#define SIZEOF_LONG 4
+#define SIZEOF_LONG_LONG 8
+#define SIZEOF___INT64 0
+#define SIZEOF_OFF_T 4
+#define SIZEOF_VOIDP 4
+#define SIZEOF_FLOAT 4
+#define SIZEOF_DOUBLE 8
+#define HAVE_PROTOTYPES 1
+#define TOKEN_PASTE(x,y) x##y
+#define HAVE_STDARG_PROTOTYPES 1
+#define NORETURN(x) x __attribute__ ((noreturn))
+#define HAVE_DECL_SYS_NERR 1
+#define HAVE_DIRENT_H 1
+#define STDC_HEADERS 1
+#define HAVE_SYS_WAIT_H 1
+#define HAVE_STDLIB_H 1
+#define HAVE_STRING_H 1
+#define HAVE_UNISTD_H 1
+#define HAVE_LIMITS_H 1
+#define HAVE_SYS_FILE_H 1
+#define HAVE_SYS_IOCTL_H 1
+#define HAVE_FCNTL_H 1
+#define HAVE_SYS_FCNTL_H 1
+#define HAVE_SYS_TIME_H 1
+#define HAVE_SYS_TIMES_H 1
+#define HAVE_SYS_PARAM_H 1
+#define HAVE_PWD_H 1
+#define HAVE_UTIME_H 1
+#define HAVE_MEMORY_H 1
+#define HAVE_DIRECT_H 1
+#define HAVE_SYS_RESOURCE_H 1
+#define HAVE_STRUCT_STAT_ST_BLKSIZE 1
+#define HAVE_ST_BLKSIZE 1
+#define HAVE_STRUCT_STAT_ST_RDEV 1
+#define HAVE_ST_RDEV 1
+#define GETGROUPS_T gid_t
+#define RETSIGTYPE void
+#define HAVE_ALLOCA 1
+#define HAVE_DUP2 1
+#define HAVE_MEMMOVE 1
+#define HAVE_MKDIR 1
+#define HAVE_STRCASECMP 1
+#define HAVE_STRNCASECMP 1
+#define HAVE_STRERROR 1
+#define HAVE_STRFTIME 1
+#define HAVE_STRCHR 1
+#define HAVE_STRSTR 1
+#define HAVE_STRTOUL 1
+#define HAVE_ISINF 1
+#define HAVE_ISNAN 1
+#define HAVE_FINITE 1
+#define HAVE_HYPOT 1
+#define HAVE_ACOSH 1
+#define HAVE_FMOD 1
+#define HAVE_WAITPID 1
+#define HAVE_FSYNC 1
+#define HAVE_TRUNCATE 1
+#define HAVE_CHSIZE 1
+#define HAVE_TIMES 1
+#define HAVE_UTIMES 1
+#define HAVE_FCNTL 1
+#define HAVE_SYMLINK 1
+#define HAVE_SETITIMER 1
+#define HAVE_PAUSE 1
+#define HAVE_GETPGRP 1
+#define HAVE_SETPGID 1
+#define HAVE_GETGROUPS 1
+#define HAVE_GETRLIMIT 1
+#define HAVE_SIGPROCMASK 1
+#define HAVE_SIGACTION 1
+#define HAVE_SETSID 1
+#define HAVE_TELLDIR 1
+#define HAVE_SEEKDIR 1
+#define HAVE_MKTIME 1
+#define HAVE_COSH 1
+#define HAVE_SINH 1
+#define HAVE_TANH 1
+#define HAVE_STRUCT_TM_TM_ZONE 1
+#define HAVE_TM_ZONE 1
+#define HAVE_STRUCT_TM_TM_GMTOFF 1
+#define POSIX_SIGNAL 1
+#define GETPGRP_VOID 1
+#define SETPGRP_VOID 1
+#define RSHIFT(x,y) ((x)>>(int)y)
+#define FILE_COUNT _cnt
+#define FILE_READPTR _ptr
+#define NEED_IO_FLUSH_BETWEEN_RW 1
+#define DEFAULT_KCODE KCODE_NONE
+#define DLEXT ".so"
+#define RUBY_LIB "/lib/ruby/@MAJOR@.@MINOR@"
+#define RUBY_SITE_LIB "/lib/ruby/site_ruby"
+#define RUBY_SITE_LIB2 "/lib/ruby/site_ruby/@MAJOR@.@MINOR@"
+#define RUBY_PLATFORM "i386-msdosdjgpp"
+#define RUBY_ARCHLIB "/lib/ruby/@MAJOR@.@MINOR@/i386-msdosdjgpp"
+#define RUBY_SITE_ARCHLIB "/lib/ruby/site_ruby/@MAJOR@.@MINOR@/i386-msdosdjgpp"
diff --git a/djgpp/config.sed b/djgpp/config.sed
new file mode 100644
index 0000000000..1805789520
--- /dev/null
+++ b/djgpp/config.sed
@@ -0,0 +1,128 @@
+/^SHELL/s,/bin/sh,$(COMSPEC),
+;s%/bin/rm%rm%
+;s%|| true%%
+;/\/dev\/null/ {
+;s,/dev/null 2>&1, nul,
+;s,2> /dev/null,,
+;}
+;/^config.status/ {
+;    N;N;N;N;N;d
+;}
+:t
+  /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
+s,@srcdir@,.,g;t t
+s,@top_srcdir@,..,;t t
+s,@PATH_SEPARATOR@,:,;t t
+s,@PACKAGE_NAME@,,;t t
+s,@PACKAGE_TARNAME@,,;t t
+s,@PACKAGE_VERSION@,,;t t
+s,@PACKAGE_STRING@,,;t t
+s,@PACKAGE_BUGREPORT@,,;t t
+s,@exec_prefix@,${prefix},;t t
+s,@prefix@,/dev/env/DJDIR,;t t
+s%@program_transform_name@%s,^,,%;t t
+s,@bindir@,${exec_prefix}/bin,;t t
+s,@sbindir@,${exec_prefix}/sbin,;t t
+s,@libexecdir@,${exec_prefix}/libexec,;t t
+s,@datadir@,${prefix}/share,;t t
+s,@sysconfdir@,${prefix}/etc,;t t
+s,@sharedstatedir@,${prefix}/com,;t t
+s,@localstatedir@,${prefix}/var,;t t
+s,@libdir@,${exec_prefix}/lib,;t t
+s,@includedir@,${prefix}/include,;t t
+s,@oldincludedir@,/usr/include,;t t
+s,@infodir@,${prefix}/info,;t t
+s,@mandir@,${prefix}/man,;t t
+s,@build_alias@,i586-pc-msdosdjgpp,;t t
+s,@host_alias@,i586-pc-msdosdjgpp,;t t
+s,@target_alias@,i386-msdosdjgpp,;t t
+s,@DEFS@,,;t t
+s,@ECHO_C@,,;t t
+s,@ECHO_N@,-n,;t t
+s,@ECHO_T@,,;t t
+s,@LIBS@,-lm ,;t t
+s,@MAJOR@,1,;t t
+s,@MINOR@,7,;t t
+s,@TEENY@,3,;t t
+s,@build@,i586-pc-msdosdjgpp,;t t
+s,@build_cpu@,i586,;t t
+s,@build_vendor@,pc,;t t
+s,@build_os@,msdosdjgpp,;t t
+s,@host@,i586-pc-msdosdjgpp,;t t
+s,@host_cpu@,i586,;t t
+s,@host_vendor@,pc,;t t
+s,@host_os@,msdosdjgpp,;t t
+s,@target@,i386-pc-msdosdjgpp,;t t
+s,@target_cpu@,i386,;t t
+s,@target_vendor@,pc,;t t
+s,@target_os@,msdosdjgpp,;t t
+s,@CC@,gcc,;t t
+s,@ac_ct_CC@,,;t t
+s,@CFLAGS@,-Os,;t t
+s,@LDFLAGS@,,;t t
+s,@CPPFLAGS@,,;t t
+s,@EXEEXT@,.exe,;t t
+s,@OBJEXT@,o,;t t
+s,@CPP@,gcc -E,;t t
+s,@EGREP@,grep -E,;t t
+s,@GNU_LD@,yes,;t t
+s,@CPPOUTFILE@,-o conftest.i,;t t
+s,@OUTFLAG@,-o ,;t t
+s,@YACC@,bison -y,;t t
+s,@RANLIB@,ranlib,;t t
+s,@ac_ct_RANLIB@,,;t t
+s,@AR@,ar,;t t
+s,@ac_ct_AR@,,;t t
+s,@NM@,,;t t
+s,@ac_ct_NM@,,;t t
+s,@WINDRES@,,;t t
+s,@ac_ct_WINDRES@,,;t t
+s,@DLLWRAP@,,;t t
+s,@ac_ct_DLLWRAP@,,;t t
+s,@LN_S@,ln -s,;t t
+s,@SET_MAKE@,,;t t
+s,@LIBOBJS@,crypt.o flock.o vsnprintf.o,;t t
+s,@ALLOCA@,,;t t
+s,@XCFLAGS@,,;t t
+s,@XLDFLAGS@, -L.,;t t
+s,@DLDFLAGS@,,;t t
+s,@STATIC@,,;t t
+s,@CCDLFLAGS@,,;t t
+s,@LDSHARED@,ld,;t t
+s,@DLEXT@,so,;t t
+s,@DLEXT2@,,;t t
+s,@LIBEXT@,a,;t t
+s,@LINK_SO@,,;t t
+s,@LIBPATHFLAG@, -L%s,;t t
+s,@STRIP@,strip,;t t
+s,@EXTSTATIC@,,;t t
+s,@setup@,Setup.dj,;t t
+s,@MINIRUBY@,./miniruby,;t t
+s,@PREP@,,;t t
+s,@ARCHFILE@,,;t t
+s,@LIBRUBY_LDSHARED@,ld,;t t
+s,@LIBRUBY_DLDFLAGS@,,;t t
+s,@RUBY_INSTALL_NAME@,ruby,;t t
+s,@rubyw_install_name@,,;t t
+s,@RUBYW_INSTALL_NAME@,,;t t
+s,@RUBY_SO_NAME@,$(RUBY_INSTALL_NAME),;t t
+s,@LIBRUBY_A@,lib$(RUBY_INSTALL_NAME).a,;t t
+s,@LIBRUBY_SO@,lib$(RUBY_SO_NAME).so.$(MAJOR).$(MINOR).$(TEENY),;t t
+s,@LIBRUBY_ALIASES@,lib$(RUBY_SO_NAME).so,;t t
+s,@LIBRUBY@,$(LIBRUBY_A),;t t
+s,@LIBRUBYARG@,-l$(RUBY_INSTALL_NAME),;t t
+s,@SOLIBS@,,;t t
+s,@DLDLIBS@,-lc,;t t
+s,@ENABLE_SHARED@,no,;t t
+s,@MAINLIBS@,,;t t
+s,@COMMON_LIBS@,,;t t
+s,@COMMON_MACROS@,,;t t
+s,@COMMON_HEADERS@,,;t t
+s,@EXPORT_PREFIX@,,;t t
+s,@MAKEFILES@,Makefile,;t t
+s,@arch@,i386-msdosdjgpp,;t t
+s,@sitearch@,i386-msdosdjgpp,;t t
+s,@sitedir@,${prefix}/lib/ruby/site_ruby,;t t
+s,@configure_args@,,;t t
+/^,THIS_IS_DUMMY_PATTERN_/i\
+ac_given_srcdir=.
diff --git a/djgpp/configure.bat b/djgpp/configure.bat
new file mode 100755
index 0000000000..e6a5d79d4a
--- /dev/null
+++ b/djgpp/configure.bat
@@ -0,0 +1,20 @@
+@echo off

+if exist configure.bat cd ..

+if exist djgpp\version.sed goto exist

+  sed -n -f djgpp\mkver.sed < version.h > djgpp\version.sed

+:exist

+set _conv_=-f djgpp\config.sed -f djgpp\version.sed

+sed %_conv_% < Makefile.in > Makefile

+sed %_conv_% < djgpp\config.hin > config.h

+echo LFN check > 12345678

+sed -n /LFN/d 123456789 > nul

+if errorlevel 2 goto LFN

+    copy missing\vsnprintf.c missing\vsnprint.c > nul

+    copy djgpp\config.sed config.sta > nul

+goto end

+:LFN

+    copy djgpp\config.sed config.status > nul

+:end

+set _conv_=

+del 12345678

+echo Now you must run a make.

diff --git a/djgpp/mkver.sed b/djgpp/mkver.sed
new file mode 100644
index 0000000000..f29b9ddd3e
--- /dev/null
+++ b/djgpp/mkver.sed
@@ -0,0 +1 @@
+/RUBY_VERSION /s/^.*\([0-9][0-9]*\)\.\([0-9][0-9]*\)\.\([0-9][0-9]*\).*$/s,@MAJOR@,\1,;s,@MINOR@,\2,;s,@TEENY@,\3,/p
diff --git a/dln.c b/dln.c
index 355cec1090..f665ce4712 100644
--- a/dln.c
+++ b/dln.c
@@ -2,31 +2,27 @@
 
   dln.c -
 
-  $Author$
+  $Author: matz $
+  $Date: 2006/08/07 03:43:39 $
   created at: Tue Jan 18 17:05:06 JST 1994
 
-  Copyright (C) 1993-2007 Yukihiro Matsumoto
+  Copyright (C) 1993-2003 Yukihiro Matsumoto
 
 **********************************************************************/
 
-#ifdef RUBY_EXPORT
-#include "ruby/ruby.h"
-#define dln_notimplement rb_notimplement
-#define dln_memerror rb_memerror
-#define dln_exit rb_exit
-#define dln_loaderror rb_loaderror
-#else
-#define dln_notimplement --->>> dln not implemented <<<---
-#define dln_memerror abort
-#define dln_exit exit
-static void dln_loaderror(const char *format, ...);
-#endif
+#include "ruby.h"
 #include "dln.h"
 
 #ifdef HAVE_STDLIB_H
 # include <stdlib.h>
 #endif
 
+#ifdef __CHECKER__
+#undef HAVE_DLOPEN
+#undef USE_DLN_A_OUT
+#undef USE_DLN_DLOPEN
+#endif
+
 #ifdef USE_DLN_A_OUT
 char *dln_argv0;
 #endif
@@ -47,18 +43,15 @@ void *xcalloc();
 void *xrealloc();
 #endif
 
-#undef free
-#define free(x) xfree(x)
-
 #include <stdio.h>
-#if defined(_WIN32)
+#if defined(_WIN32) || defined(__VMS)
 #include "missing/file.h"
 #endif
 #include <sys/types.h>
 #include <sys/stat.h>
 
 #ifndef S_ISDIR
-#   define S_ISDIR(m) (((m) & S_IFMT) == S_IFDIR)
+#   define S_ISDIR(m) ((m & S_IFMT) == S_IFDIR)
 #endif
 
 #ifdef HAVE_SYS_PARAM_H
@@ -76,79 +69,75 @@ void *xrealloc();
 char *getenv();
 #endif
 
-#ifdef __APPLE__
-# if defined(HAVE_DLOPEN)
-   /* Mac OS X with dlopen (10.3 or later) */
-#  define MACOSX_DLOPEN
-# else
-#  define MACOSX_DYLD
-# endif
+#if defined(__VMS)
+#pragma builtins
+#include <dlfcn.h>
 #endif
 
-#if defined(__BEOS__) || defined(__HAIKU__)
-# include <image.h>
+#ifdef __MACOS__
+# include <TextUtils.h>
+# include <CodeFragments.h>
+# include <Aliases.h>
+# include "macruby_private.h"
 #endif
 
-#ifndef dln_loaderror
-static void
-dln_loaderror(const char *format, ...)
-{
-    va_list ap;
-    va_start(ap, format);
-    vfprintf(stderr, format, ap);
-    va_end(ap);
-    abort();
-}
+#ifdef __BEOS__
+# include <image.h>
 #endif
 
-#if defined(HAVE_DLOPEN) && !defined(USE_DLN_A_OUT) && !defined(_AIX) && !defined(MACOSX_DYLD) && !defined(_UNICOSMP)
+#ifndef NO_DLN_LOAD
+
+#if defined(HAVE_DLOPEN) && !defined(USE_DLN_A_OUT) && !defined(_AIX) && !defined(__APPLE__) && !defined(_UNICOSMP)
 /* dynamic load with dlopen() */
 # define USE_DLN_DLOPEN
 #endif
 
 #ifndef FUNCNAME_PATTERN
-# if defined(__hp9000s300) || ((defined(__NetBSD__) || defined(__FreeBSD__) || defined(__OpenBSD__)) && !defined(__ELF__)) || defined(__BORLANDC__) || defined(NeXT) || defined(__WATCOMC__) || defined(MACOSX_DYLD)
-#  define FUNCNAME_PREFIX "_Init_"
+# if defined(__hp9000s300) ||  (defined(__NetBSD__) && !defined(__ELF__)) || defined(__BORLANDC__) || (defined(__FreeBSD__) && !defined(__ELF__)) || (defined(__OpenBSD__) && !defined(__ELF__)) || defined(NeXT) || defined(__WATCOMC__) || defined(__APPLE__)
+#  define FUNCNAME_PATTERN "_Init_%s"
 # else
-#  define FUNCNAME_PREFIX "Init_"
+#  define FUNCNAME_PATTERN "Init_%s"
 # endif
 #endif
 
-#if defined __CYGWIN__ || defined DOSISH
-#define isdirsep(x) ((x) == '/' || (x) == '\\')
-#else
-#define isdirsep(x) ((x) == '/')
-#endif
-
-static size_t
-init_funcname_len(const char **file)
+static int
+init_funcname_len(buf, file)
+    char **buf;
+    const char *file;
 {
-    const char *p = *file, *base, *dot = NULL;
+    char *p;
+    const char *slash;
+    int len;
 
     /* Load the file as an object one */
-    for (base = p; *p; p++) { /* Find position of last '/' */
-	if (*p == '.' && !dot) dot = p;
-	if (isdirsep(*p)) base = p+1, dot = NULL;
+    for (slash = file-1; *file; file++) /* Find position of last '/' */
+#ifdef __MACOS__
+	if (*file == ':') slash = file;
+#else
+	if (*file == '/') slash = file;
+#endif
+
+    len = strlen(FUNCNAME_PATTERN) + strlen(slash + 1);
+    *buf = xmalloc(len);
+    snprintf(*buf, len, FUNCNAME_PATTERN, slash + 1);
+    for (p = *buf; *p; p++) {         /* Delete suffix if it exists */
+	if (*p == '.') {
+	    *p = '\0'; break;
+	}
     }
-    *file = base;
-    /* Delete suffix if it exists */
-    return (dot ? dot : p) - base;
+    return p - *buf;
 }
 
-static const char funcname_prefix[sizeof(FUNCNAME_PREFIX) - 1] = FUNCNAME_PREFIX;
-
 #define init_funcname(buf, file) do {\
-    const char *base = (file);\
-    const size_t flen = init_funcname_len(&base);\
-    const size_t plen = sizeof(funcname_prefix);\
-    char *const tmp = ALLOCA_N(char, plen+flen+1);\
+    int len = init_funcname_len(buf, file);\
+    char *tmp = ALLOCA_N(char, len+1);\
     if (!tmp) {\
-	dln_memerror();\
+	free(*buf);\
+	rb_memerror();\
     }\
-    memcpy(tmp, funcname_prefix, plen);\
-    memcpy(tmp+plen, base, flen);\
-    tmp[plen+flen] = '\0';\
-    *(buf) = tmp;\
+    strcpy(tmp, *buf);\
+    free(*buf);\
+    *buf = tmp;\
 } while (0)
 
 #ifdef USE_DLN_A_OUT
@@ -186,8 +175,8 @@ static int dln_init_p = 0;
 
 #define INVALID_OBJECT(h) (N_MAGIC(h) != OMAGIC)
 
-#include "ruby/util.h"
-#include "ruby/st.h"
+#include "util.h"
+#include "st.h"
 
 static st_table *sym_tbl;
 static st_table *undef_tbl;
@@ -195,7 +184,10 @@ static st_table *undef_tbl;
 static int load_lib();
 
 static int
-load_header(int fd, struct exec *hdrp, long disp)
+load_header(fd, hdrp, disp)
+    int fd;
+    struct exec *hdrp;
+    long disp;
 {
     int size;
 
@@ -229,7 +221,7 @@ load_header(int fd, struct exec *hdrp, long disp)
 #define RELOC_TARGET_SIZE(r)		((r)->r_length)
 #endif
 
-#if defined(__sun) && defined(__sparc)
+#if defined(sun) && defined(sparc)
 /* Sparc (Sun 4) macros */
 #  undef relocation_info
 #  define relocation_info reloc_info_sparc
@@ -265,7 +257,10 @@ static int reloc_r_length[] = {
 #endif
 
 static struct relocation_info *
-load_reloc(int fd, struct exec *hdrp, long disp)
+load_reloc(fd, hdrp, disp)
+     int fd;
+     struct exec *hdrp;
+     long disp;
 {
     struct relocation_info *reloc;
     int size;
@@ -288,7 +283,10 @@ load_reloc(int fd, struct exec *hdrp, long disp)
 }
 
 static struct nlist *
-load_sym(int fd, struct exec *hdrp, long disp)
+load_sym(fd, hdrp, disp)
+    int fd;
+    struct exec *hdrp;
+    long disp;
 {
     struct nlist * buffer;
     struct nlist * sym;
@@ -329,7 +327,9 @@ load_sym(int fd, struct exec *hdrp, long disp)
 }
 
 static st_table *
-sym_hash(struct exec *hdrp, struct nlist *syms)
+sym_hash(hdrp, syms)
+    struct exec *hdrp;
+    struct nlist *syms;
 {
     st_table *tbl;
     struct nlist *sym = syms;
@@ -349,16 +349,17 @@ sym_hash(struct exec *hdrp, struct nlist *syms)
 }
 
 static int
-dln_init(const char *prog)
+dln_init(prog)
+    const char *prog;
 {
-    char *file, fbuf[MAXPATHLEN];
+    char *file;
     int fd;
     struct exec hdr;
     struct nlist *syms;
 
     if (dln_init_p == 1) return 0;
 
-    file = dln_find_exe_r(prog, NULL, fbuf, sizeof(fbuf));
+    file = dln_find_exe(prog, NULL);
     if (file == NULL || (fd = open(file, O_RDONLY)) < 0) {
 	dln_errno = errno;
 	return -1;
@@ -423,7 +424,11 @@ dln_init(const char *prog)
 }
 
 static long
-load_text_data(int fd, struct exec *hdrp, int bss, long disp)
+load_text_data(fd, hdrp, bss, disp)
+    int fd;
+    struct exec *hdrp;
+    int bss;
+    long disp;
 {
     int size;
     unsigned char* addr;
@@ -457,26 +462,27 @@ load_text_data(int fd, struct exec *hdrp, int bss, long disp)
 }
 
 static int
-undef_print(char *key, char *value)
+undef_print(key, value)
+    char *key, *value;
 {
     fprintf(stderr, "  %s\n", key);
     return ST_CONTINUE;
 }
 
 static void
-dln_print_undef(void)
+dln_print_undef()
 {
     fprintf(stderr, " Undefined symbols:\n");
     st_foreach(undef_tbl, undef_print, NULL);
 }
 
 static void
-dln_undefined(void)
+dln_undefined()
 {
     if (undef_tbl->num_entries > 0) {
 	fprintf(stderr, "dln: Calling undefined function\n");
 	dln_print_undef();
-	dln_exit(1);
+	rb_exit(1);
     }
 }
 
@@ -494,7 +500,10 @@ struct undef {
 
 static st_table *reloc_tbl = NULL;
 static void
-link_undef(const char *name, long base, struct relocation_info *reloc)
+link_undef(name, base, reloc)
+    const char *name;
+    long base;
+    struct relocation_info *reloc;
 {
     static int u_no = 0;
     struct undef *obj;
@@ -527,11 +536,14 @@ struct reloc_arg {
 };
 
 static int
-reloc_undef(int no, struct undef *undef, struct reloc_arg *arg)
+reloc_undef(no, undef, arg)
+    int no;
+    struct undef *undef;
+    struct reloc_arg *arg;
 {
     int datum;
     char *address;
-#if defined(__sun) && defined(__sparc)
+#if defined(sun) && defined(sparc)
     unsigned int mask = 0;
 #endif
 
@@ -540,7 +552,7 @@ reloc_undef(int no, struct undef *undef, struct reloc_arg *arg)
     datum = arg->value;
 
     if (R_PCREL(&(undef->reloc))) datum -= undef->base;
-#if defined(__sun) && defined(__sparc)
+#if defined(sun) && defined(sparc)
     datum += undef->reloc.r_addend;
     datum >>= R_RIGHTSHIFT(&(undef->reloc));
     mask = (1 << R_BITSIZE(&(undef->reloc))) - 1;
@@ -588,7 +600,9 @@ reloc_undef(int no, struct undef *undef, struct reloc_arg *arg)
 }
 
 static void
-unlink_undef(const char *name, long value)
+unlink_undef(name, value)
+    const char *name;
+    long value;
 {
     struct reloc_arg arg;
 
@@ -603,7 +617,10 @@ struct indr_data {
 };
 
 static int
-reloc_repl(int no, struct undef *undef, struct indr_data *data)
+reloc_repl(no, undef, data)
+    int no;
+    struct undef *undef;
+    struct indr_data *data;
 {
     if (strcmp(data->name0, undef->name) == 0) {
 	free(undef->name);
@@ -614,9 +631,12 @@ reloc_repl(int no, struct undef *undef, struct indr_data *data)
 #endif
 
 static int
-load_1(int fd, long disp, const char *need_init)
+load_1(fd, disp, need_init)
+    int fd;
+    long disp;
+    const char *need_init;
 {
-    static const char *libc = LIBC_NAME;
+    static char *libc = LIBC_NAME;
     struct exec hdr;
     struct relocation_info *reloc = NULL;
     long block = 0;
@@ -764,11 +784,11 @@ load_1(int fd, long disp, const char *need_init)
 	while (rel < rel_end) {
 	    char *address = (char*)(rel->r_address + block);
 	    long datum = 0;
-#if defined(__sun) && defined(__sparc)
+#if defined(sun) && defined(sparc)
 	    unsigned int mask = 0;
 #endif
 
-	    if (rel >= rel_beg)
+	    if(rel >= rel_beg)
 		address += hdr.a_text;
 
 	    if (rel->r_extern) { /* Look it up in symbol-table */
@@ -785,7 +805,7 @@ load_1(int fd, long disp, const char *need_init)
 		}
 	    } /* end.. look it up */
 	    else { /* is static */
-		switch (R_SYMBOL(rel)) {
+		switch (R_SYMBOL(rel)) { 
 		  case N_TEXT:
 		  case N_DATA:
 		    datum = block;
@@ -799,7 +819,7 @@ load_1(int fd, long disp, const char *need_init)
 	    } /* end .. is static */
 	    if (R_PCREL(rel)) datum -= block;
 
-#if defined(__sun) && defined(__sparc)
+#if defined(sun) && defined(sparc)
 	    datum += rel->r_addend;
 	    datum >>= R_RIGHTSHIFT(rel);
 	    mask = (1 << R_BITSIZE(rel)) - 1;
@@ -895,7 +915,10 @@ load_1(int fd, long disp, const char *need_init)
 
 static int target_offset;
 static int
-search_undef(const char *key, int value, st_table *lib_tbl)
+search_undef(key, value, lib_tbl)
+    const char *key;
+    int value;
+    st_table *lib_tbl;
 {
     long offset;
 
@@ -909,13 +932,13 @@ struct symdef {
     int lib_offset;
 };
 
-const char *dln_librrb_ary_path = DLN_DEFAULT_LIB_PATH;
+char *dln_librrb_ary_path = DLN_DEFAULT_LIB_PATH;
 
 static int
-load_lib(const char *lib)
+load_lib(lib)
+    const char *lib;
 {
-    char *path, *file, fbuf[MAXPATHLEN];
-    char *envpath = 0;
+    char *path, *file;
     char armagic[SARMAG];
     int fd, size;
     struct ar_hdr ahdr;
@@ -945,10 +968,8 @@ load_lib(const char *lib)
     /* if path is still NULL, use "." for path. */
     path = getenv("DLN_LIBRARY_PATH");
     if (path == NULL) path = dln_librrb_ary_path;
-    else path = envpath = strdup(path);
 
-    file = dln_find_file_r(lib, path, fbuf, sizeof(fbuf));
-    if (envpath) free(envpath);
+    file = dln_find_file(lib, path);
     fd = open(file, O_RDONLY);
     if (fd == -1) goto syserr;
     size = read(fd, armagic, SARMAG);
@@ -1052,7 +1073,8 @@ load_lib(const char *lib)
 }
 
 static int
-load(const char *file)
+load(file)
+    const char *file;
 {
     int fd;
     int result;
@@ -1077,7 +1099,8 @@ load(const char *file)
 }
 
 void*
-dln_sym(const char *name)
+dln_sym(name)
+    const char *name;
 {
     struct nlist *sym;
 
@@ -1089,7 +1112,12 @@ dln_sym(const char *name)
 #endif /* USE_DLN_A_OUT */
 
 #ifdef USE_DLN_DLOPEN
-# include <dlfcn.h>
+# if defined(__NetBSD__) && defined(__NetBSD_Version__) && __NetBSD_Version__ < 105000000
+#  include <nlist.h>
+#  include <link.h>
+# else
+#  include <dlfcn.h>
+# endif
 #endif
 
 #ifdef __hpux
@@ -1113,40 +1141,26 @@ dln_sym(const char *name)
 #endif
 #endif
 #else
-#ifdef MACOSX_DYLD
+#ifdef __APPLE__
 #include <mach-o/dyld.h>
 #endif
 #endif
 
 #if defined _WIN32 && !defined __CYGWIN__
 #include <windows.h>
-#include <imagehlp.h>
 #endif
 
-#if defined _WIN32 && !defined __CYGWIN__
-static const char *
-dln_strerror(char *message, size_t size)
-{
-    int error = GetLastError();
-    char *p = message;
-    size_t len = snprintf(message, size, "%d: ", error);
-
-#define format_message(sublang) FormatMessage(\
-	FORMAT_MESSAGE_FROM_SYSTEM | FORMAT_MESSAGE_IGNORE_INSERTS,	\
-	NULL, error, MAKELANGID(LANG_NEUTRAL, (sublang)),		\
-	message + len, size - len, NULL)
-    if (format_message(SUBLANG_ENGLISH_US) == 0)
-	format_message(SUBLANG_DEFAULT);
-    for (p = message + len; *p; p++) {
-	if (*p == '\n' || *p == '\r')
-	    *p = ' ';
-    }
-    return message;
-}
-#define dln_strerror() dln_strerror(message, sizeof message)
-#elif ! defined _AIX
+#ifdef _WIN32_WCE
+#undef FormatMessage
+#define FormatMessage FormatMessageA
+#undef LoadLibrary
+#define LoadLibrary LoadLibraryA
+#undef GetProcAddress
+#define GetProcAddress GetProcAddressA
+#endif
+
 static const char *
-dln_strerror(void)
+dln_strerror()
 {
 #ifdef USE_DLN_A_OUT
     char *strerror();
@@ -1172,84 +1186,101 @@ dln_strerror(void)
 #ifdef USE_DLN_DLOPEN
     return (char*)dlerror();
 #endif
-}
+
+#if defined _WIN32 && !defined __CYGWIN__
+    static char message[1024];
+    int error = GetLastError();
+    char *p = message;
+    p += sprintf(message, "%d: ", error);
+    FormatMessage(
+	FORMAT_MESSAGE_FROM_SYSTEM	 | FORMAT_MESSAGE_IGNORE_INSERTS,
+	NULL,
+	error,
+	MAKELANGID(LANG_NEUTRAL, SUBLANG_DEFAULT),
+	p,
+	sizeof message - strlen(message),
+	NULL);
+
+    for (p = message; *p; p++) {
+	if (*p == '\n' || *p == '\r')
+	    *p = ' ';
+    }
+    return message;
 #endif
+}
+
 
 #if defined(_AIX) && ! defined(_IA64)
 static void
 aix_loaderror(const char *pathname)
 {
-    char *message[1024], errbuf[1024];
-    int i;
-#define ERRBUF_APPEND(s) strlcat(errbuf, (s), sizeof(errbuf))
-    snprintf(errbuf, sizeof(errbuf), "load failed - %s. ", pathname);
-
-    if (loadquery(L_GETMESSAGES, &message[0], sizeof(message)) != -1) {
-	ERRBUF_APPEND("Please issue below command for detailed reasons:\n\t");
-	ERRBUF_APPEND("/usr/sbin/execerror ruby ");
-	for (i=0; message[i]; i++) {
-	    ERRBUF_APPEND("\"");
-	    ERRBUF_APPEND(message[i]);
-	    ERRBUF_APPEND("\" ");
+    char *message[8], errbuf[1024];
+    int i,j;
+
+    struct errtab { 
+	int errnum;
+	char *errstr;
+    } load_errtab[] = {
+	{L_ERROR_TOOMANY,	"too many errors, rest skipped."},
+	{L_ERROR_NOLIB,		"can't load library:"},
+	{L_ERROR_UNDEF,		"can't find symbol in library:"},
+	{L_ERROR_RLDBAD,
+	     "RLD index out of range or bad relocation type:"},
+	{L_ERROR_FORMAT,	"not a valid, executable xcoff file:"},
+	{L_ERROR_MEMBER,
+	     "file not an archive or does not contain requested member:"},
+	{L_ERROR_TYPE,		"symbol table mismatch:"},
+	{L_ERROR_ALIGN,		"text alignment in file is wrong."},
+	{L_ERROR_SYSTEM,	"System error:"},
+	{L_ERROR_ERRNO,		NULL}
+    };
+
+#define LOAD_ERRTAB_LEN	(sizeof(load_errtab)/sizeof(load_errtab[0]))
+#define ERRBUF_APPEND(s) strncat(errbuf, s, sizeof(errbuf)-strlen(errbuf)-1)
+
+    snprintf(errbuf, 1024, "load failed - %s ", pathname);
+
+    if (!loadquery(1, &message[0], sizeof(message))) 
+	ERRBUF_APPEND(strerror(errno));
+    for(i = 0; message[i] && *message[i]; i++) {
+	int nerr = atoi(message[i]);
+	for (j=0; j<LOAD_ERRTAB_LEN; j++) {
+           if (nerr == load_errtab[i].errnum && load_errtab[i].errstr)
+		ERRBUF_APPEND(load_errtab[i].errstr);
 	}
+	while (isdigit(*message[i])) message[i]++; 
+	ERRBUF_APPEND(message[i]);
 	ERRBUF_APPEND("\n");
     }
-    else {
-	ERRBUF_APPEND(strerror(errno));
-	ERRBUF_APPEND("[loadquery failed]");
-    }
-    dln_loaderror("%s", errbuf);
+    errbuf[strlen(errbuf)-1] = '\0';	/* trim off last newline */
+    rb_loaderror(errbuf);
+    return;
 }
 #endif
 
-#if defined _WIN32 && defined RUBY_EXPORT
-HANDLE rb_libruby_handle(void);
-
-static int
-rb_w32_check_imported(HMODULE ext, HMODULE mine)
-{
-    ULONG size;
-    const IMAGE_IMPORT_DESCRIPTOR *desc;
-
-    desc = ImageDirectoryEntryToData(ext, TRUE, IMAGE_DIRECTORY_ENTRY_IMPORT, &size);
-    if (!desc) return 0;
-    while (desc->Name) {
-	PIMAGE_THUNK_DATA pint = (PIMAGE_THUNK_DATA)((char *)ext + desc->Characteristics);
-	PIMAGE_THUNK_DATA piat = (PIMAGE_THUNK_DATA)((char *)ext + desc->FirstThunk);
-	for (; piat->u1.Function; piat++, pint++) {
-	    static const char prefix[] = "rb_";
-	    PIMAGE_IMPORT_BY_NAME pii;
-	    const char *name;
-
-	    if (IMAGE_SNAP_BY_ORDINAL(pint->u1.Ordinal)) continue;
-	    pii = (PIMAGE_IMPORT_BY_NAME)((char *)ext + (size_t)pint->u1.AddressOfData);
-	    name = (const char *)pii->Name;
-	    if (strncmp(name, prefix, sizeof(prefix) - 1) == 0) {
-		FARPROC addr = GetProcAddress(mine, name);
-		if (addr) return (FARPROC)piat->u1.Function == addr;
-	    }
-	}
-	desc++;
-    }
-    return 1;
-}
+#if defined(__VMS)
+#include <starlet.h>
+#include <rms.h>
+#include <stsdef.h>
+#include <unixlib.h>
+#include <descrip.h>
+#include <lib$routines.h>
+
+static char *vms_filespec;
+static int vms_fileact(char *filespec, int type);
+static long vms_fisexh(long *sigarr, long *mecarr);
 #endif
 
-#if defined(DLN_NEEDS_ALT_SEPARATOR) && DLN_NEEDS_ALT_SEPARATOR
-#define translit_separator(src) do { \
-	char *tmp = ALLOCA_N(char, strlen(src) + 1), *p = tmp, c; \
-	do { \
-	    *p++ = ((c = *file++) == '/') ? DLN_NEEDS_ALT_SEPARATOR : c; \
-	} while (c); \
-	(src) = tmp; \
-    } while (0)
-#else
-#define translit_separator(str) (void)(str)
-#endif
+#endif /* NO_DLN_LOAD */
 
 void*
-dln_load(const char *file)
+dln_load(file)
+    const char *file;
 {
+#ifdef NO_DLN_LOAD
+    rb_raise(rb_eLoadError, "this executable file can't load extension libraries");
+#else
+
 #if !defined(_AIX) && !defined(NeXT)
     const char *error = 0;
 #define DLN_ERROR() (error = dln_strerror(), strcpy(ALLOCA_N(char, strlen(error) + 1), error))
@@ -1257,39 +1288,25 @@ dln_load(const char *file)
 
 #if defined _WIN32 && !defined __CYGWIN__
     HINSTANCE handle;
-    WCHAR *winfile;
-    char message[1024];
+    char winfile[MAXPATHLEN];
     void (*init_fct)();
     char *buf;
 
+    if (strlen(file) >= MAXPATHLEN) rb_loaderror("filename too long");
+
     /* Load the file as an object one */
     init_funcname(&buf, file);
 
-    /* Convert the file path to wide char */
-    winfile = rb_w32_mbstr_to_wstr(CP_UTF8, file, -1, NULL);
-    if (!winfile) {
-	dln_memerror();
-    }
+    strcpy(winfile, file);
 
     /* Load file */
-    handle = LoadLibraryW(winfile);
-    free(winfile);
-
-    if (!handle) {
+    if ((handle = LoadLibrary(winfile)) == NULL) {
 	error = dln_strerror();
 	goto failed;
     }
 
-#if defined _WIN32 && defined RUBY_EXPORT
-    if (!rb_w32_check_imported(handle, rb_libruby_handle())) {
-	FreeLibrary(handle);
-	error = "incompatible library version";
-	goto failed;
-    }
-#endif
-
     if ((init_fct = (void(*)())GetProcAddress(handle, buf)) == NULL) {
-	dln_loaderror("%s - %s\n%s", dln_strerror(), buf, file);
+	rb_loaderror("%s - %s\n%s", dln_strerror(), buf, file);
     }
 
     /* Call the init code */
@@ -1307,7 +1324,6 @@ dln_load(const char *file)
     char *buf;
     /* Load the file as an object one */
     init_funcname(&buf, file);
-    translit_separator(file);
 
 #ifdef USE_DLN_DLOPEN
 #define DLN_DEFINED
@@ -1331,7 +1347,7 @@ dln_load(const char *file)
 	    goto failed;
 	}
 
-	init_fct = (void(*)())(VALUE)dlsym(handle, buf);
+	init_fct = (void(*)())dlsym(handle, buf);
 	if (init_fct == NULL) {
 	    error = DLN_ERROR();
 	    dlclose(handle);
@@ -1355,14 +1371,14 @@ dln_load(const char *file)
 	lib = shl_load(file, flags, 0);
 	if (lib == NULL) {
 	    extern int errno;
-	    dln_loaderror("%s - %s", strerror(errno), file);
+	    rb_loaderror("%s - %s", strerror(errno), file);
 	}
 	shl_findsym(&lib, buf, TYPE_PROCEDURE, (void*)&init_fct);
 	if (init_fct == NULL) {
 	    shl_findsym(&lib, buf, TYPE_UNDEFINED, (void*)&init_fct);
 	    if (init_fct == NULL) {
 		errno = ENOSYM;
-		dln_loaderror("%s - %s", strerror(ENOSYM), file);
+		rb_loaderror("%s - %s", strerror(ENOSYM), file);
 	    }
 	}
 	(*init_fct)();
@@ -1387,17 +1403,54 @@ dln_load(const char *file)
     }
 #endif /* _AIX */
 
-#if defined(MACOSX_DYLD)
+#if defined(NeXT) || defined(__APPLE__)
 #define DLN_DEFINED
 /*----------------------------------------------------
    By SHIROYAMA Takayuki Psi@fortune.nest.or.jp
-
+ 
    Special Thanks...
     Yu tomoak-i@is.aist-nara.ac.jp,
     Mi hisho@tasihara.nest.or.jp,
     sunshine@sunshineco.com,
     and... Miss ARAI Akino(^^;)
  ----------------------------------------------------*/
+#if defined(NeXT) && (NS_TARGET_MAJOR < 4)/* NeXTSTEP rld functions */
+
+    {
+        NXStream* s;
+	unsigned long init_address;
+	char *object_files[2] = {NULL, NULL};
+
+	void (*init_fct)();
+	
+	object_files[0] = (char*)file;
+	
+	s = NXOpenFile(2,NX_WRITEONLY);
+
+	/* Load object file, if return value ==0 ,  load failed*/
+	if(rld_load(s, NULL, object_files, NULL) == 0) {
+	    NXFlush(s);
+	    NXClose(s);
+	    rb_loaderror("Failed to load %.200s", file);
+	}
+
+	/* lookup the initial function */
+	if(rld_lookup(s, buf, &init_address) == 0) {
+	    NXFlush(s);
+	    NXClose(s);
+	    rb_loaderror("Failed to lookup Init function %.200s", file);
+	}
+
+	NXFlush(s);
+	NXClose(s);
+
+	/* Cannot call *init_address directory, so copy this value to
+	   funtion pointer */
+	init_fct = (void(*)())init_address;
+	(*init_fct)();
+	return (void*)init_address;
+    }
+#else/* OPENSTEP dyld functions */
     {
 	int dyld_result;
 	NSObjectFileImage obj_file; /* handle, but not use it */
@@ -1410,36 +1463,36 @@ dln_load(const char *file)
 	dyld_result = NSCreateObjectFileImageFromFile(file, &obj_file);
 
 	if (dyld_result != NSObjectFileImageSuccess) {
-	    dln_loaderror("Failed to load %.200s", file);
+	    rb_loaderror("Failed to load %.200s", file);
 	}
 
 	NSLinkModule(obj_file, file, NSLINKMODULE_OPTION_BINDNOW);
 
 	/* lookup the initial function */
-	if (!NSIsSymbolNameDefined(buf)) {
-	    dln_loaderror("Failed to lookup Init function %.200s",file);
-	}
+	if(!NSIsSymbolNameDefined(buf)) {
+	    rb_loaderror("Failed to lookup Init function %.200s",file);
+	}	
 	init_fct = NSAddressOfSymbol(NSLookupAndBindSymbol(buf));
 	(*init_fct)();
 
 	return (void*)init_fct;
     }
+#endif /* rld or dyld */
 #endif
 
-#if defined(__BEOS__) || defined(__HAIKU__)
+#ifdef __BEOS__
 # define DLN_DEFINED
     {
       status_t err_stat;  /* BeOS error status code */
-      image_id img_id;    /* extension module unique id */
-      void (*init_fct)(); /* initialize function for extension module */
+      image_id img_id;    /* extention module unique id */
+      void (*init_fct)(); /* initialize function for extention module */
 
-      /* load extension module */
+      /* load extention module */
       img_id = load_add_on(file);
       if (img_id <= 0) {
-	dln_loaderror("Failed to load add_on %.200s error_code=%x",
-	  file, img_id);
+	rb_loaderror("Failed to load %.200s", file);
       }
-
+      
       /* find symbol for module initialize function. */
       /* The Be Book KernelKit Images section described to use
 	 B_SYMBOL_TYPE_TEXT for symbol of function, not
@@ -1452,38 +1505,357 @@ dln_load(const char *file)
       if (err_stat != B_NO_ERROR) {
 	char real_name[MAXPATHLEN];
 
-	strlcpy(real_name, buf, MAXPATHLEN);
-	strlcat(real_name, "__Fv", MAXPATHLEN);
+	strcpy(real_name, buf);
+	strcat(real_name, "__Fv");
         err_stat = get_image_symbol(img_id, real_name,
 				    B_SYMBOL_TYPE_TEXT, (void **)&init_fct);
       }
 
       if ((B_BAD_IMAGE_ID == err_stat) || (B_BAD_INDEX == err_stat)) {
 	unload_add_on(img_id);
-	dln_loaderror("Failed to lookup Init function %.200s", file);
+	rb_loaderror("Failed to lookup Init function %.200s", file);
       }
       else if (B_NO_ERROR != err_stat) {
 	char errmsg[] = "Internal of BeOS version. %.200s (symbol_name = %s)";
 	unload_add_on(img_id);
-	dln_loaderror(errmsg, strerror(err_stat), buf);
+	rb_loaderror(errmsg, strerror(err_stat), buf);
       }
 
       /* call module initialize function. */
       (*init_fct)();
       return (void*)img_id;
     }
-#endif /* __BEOS__ || __HAIKU__ */
+#endif /* __BEOS__*/
+
+#ifdef __MACOS__
+# define DLN_DEFINED
+    {
+      OSErr err;
+      FSSpec libspec;
+      CFragConnectionID connID;
+      Ptr mainAddr;
+      char errMessage[1024];
+      Boolean isfolder, didsomething;
+      Str63 fragname;
+      Ptr symAddr;
+      CFragSymbolClass class;
+      void (*init_fct)();
+      char fullpath[MAXPATHLEN];
+
+      strcpy(fullpath, file);
+
+      /* resolve any aliases to find the real file */
+      c2pstr(fullpath);
+      (void)FSMakeFSSpec(0, 0, fullpath, &libspec);
+      err = ResolveAliasFile(&libspec, 1, &isfolder, &didsomething);
+      if (err) {
+	  rb_loaderror("Unresolved Alias - %s", file);
+      }
+
+      /* Load the fragment (or return the connID if it is already loaded */
+      fragname[0] = 0;
+      err = GetDiskFragment(&libspec, 0, 0, fragname, 
+			    kLoadCFrag, &connID, &mainAddr,
+			    errMessage);
+      if (err) {
+	  p2cstr(errMessage);
+	  rb_loaderror("%s - %s",errMessage , file);
+      }
+
+      /* Locate the address of the correct init function */
+      c2pstr(buf);
+      err = FindSymbol(connID, buf, &symAddr, &class);
+      if (err) {
+	  rb_loaderror("Unresolved symbols - %s" , file);
+      }
+      init_fct = (void (*)())symAddr;
+      (*init_fct)();
+      return (void*)init_fct;
+    }
+#endif /* __MACOS__ */
+
+#if defined(__VMS)
+#define DLN_DEFINED
+    {
+	long status;
+	void (*init_fct)();
+	char *fname, *p1, *p2;
+
+	$DESCRIPTOR(fname_d, "");
+	$DESCRIPTOR(image_d, "");
+	$DESCRIPTOR(buf_d, "");
+
+	decc$to_vms(file, vms_fileact, 0, 0);
+
+	fname = (char *)__alloca(strlen(file)+1);
+	strcpy(fname,file);
+	if (p1 = strrchr(fname,'/'))
+	    fname = p1 + 1;
+	if (p2 = strrchr(fname,'.'))
+	    *p2 = '\0';
+
+	fname_d.dsc$w_length  = strlen(fname);
+	fname_d.dsc$a_pointer = fname;
+	image_d.dsc$w_length  = strlen(vms_filespec);
+	image_d.dsc$a_pointer = vms_filespec;
+	buf_d.dsc$w_length    = strlen(buf);
+	buf_d.dsc$a_pointer   = buf;
+
+	lib$establish(vms_fisexh);
+
+	status = lib$find_image_symbol (
+		     &fname_d,
+		     &buf_d, 
+		     &init_fct, 
+		     &image_d);
+
+	lib$establish(0);
+
+	if (status == RMS$_FNF) {
+	    error = dln_strerror();
+	    goto failed;
+	} else if (!$VMS_STATUS_SUCCESS(status)) {
+	    error = DLN_ERROR();
+	    goto failed;
+	}
+
+	/* Call the init code */
+	(*init_fct)();
+
+	return 1;
+    }
+#endif /* __VMS */
 
 #ifndef DLN_DEFINED
-    dln_notimplement();
+    rb_notimplement();
 #endif
 
 #endif /* USE_DLN_A_OUT */
 #endif
 #if !defined(_AIX) && !defined(NeXT)
   failed:
-    dln_loaderror("%s - %s", error, file);
+    rb_loaderror("%s - %s", error, file);
 #endif
 
+#endif /* NO_DLN_LOAD */
     return 0;			/* dummy return */
 }
+
+static char *dln_find_1();
+
+char *
+dln_find_exe(fname, path)
+    const char *fname;
+    const char *path;
+{
+    if (!path) {
+	path = getenv(PATH_ENV);
+    }
+
+    if (!path) {
+#if defined(MSDOS) || defined(_WIN32) || defined(__human68k__) || defined(__MACOS__)
+	path = "/usr/local/bin;/usr/ucb;/usr/bin;/bin;.";
+#else
+	path = "/usr/local/bin:/usr/ucb:/usr/bin:/bin:.";
+#endif
+    }
+    return dln_find_1(fname, path, 1);
+}
+
+char *
+dln_find_file(fname, path)
+    const char *fname;
+    const char *path;
+{
+#ifndef __MACOS__
+    if (!path) path = ".";
+    return dln_find_1(fname, path, 0);
+#else
+    if (!path) path = ".";
+    return _macruby_path_conv_posix_to_macos(dln_find_1(fname, path, 0));
+#endif
+}
+
+static char fbuf[MAXPATHLEN];
+
+static char *
+dln_find_1(fname, path, exe_flag)
+    char *fname;
+    char *path;
+    int exe_flag;		/* non 0 if looking for executable. */
+{
+    register char *dp;
+    register char *ep;
+    register char *bp;
+    struct stat st;
+#ifdef __MACOS__
+    const char* mac_fullpath;
+#endif
+
+    if (!fname) return fname;
+    if (fname[0] == '/') return fname;
+    if (strncmp("./", fname, 2) == 0 || strncmp("../", fname, 3) == 0)
+      return fname;
+    if (exe_flag && strchr(fname, '/')) return fname;
+#ifdef DOSISH
+    if (fname[0] == '\\') return fname;
+# ifdef DOSISH_DRIVE_LETTER
+    if (strlen(fname) > 2 && fname[1] == ':') return fname;
+# endif
+    if (strncmp(".\\", fname, 2) == 0 || strncmp("..\\", fname, 3) == 0)
+      return fname;
+    if (exe_flag && strchr(fname, '\\')) return fname;
+#endif
+
+    for (dp = path;; dp = ++ep) {
+	register int l;
+	int i;
+	int fspace;
+
+	/* extract a component */
+	ep = strchr(dp, PATH_SEP[0]);
+	if (ep == NULL)
+	    ep = dp+strlen(dp);
+
+	/* find the length of that component */
+	l = ep - dp;
+	bp = fbuf;
+	fspace = sizeof fbuf - 2;
+	if (l > 0) {
+	    /*
+	    **	If the length of the component is zero length,
+	    **	start from the current directory.  If the
+	    **	component begins with "~", start from the
+	    **	user's $HOME environment variable.  Otherwise
+	    **	take the path literally.
+	    */
+
+	    if (*dp == '~' && (l == 1 ||
+#if defined(DOSISH)
+			       dp[1] == '\\' || 
+#endif
+			       dp[1] == '/')) {
+		char *home;
+
+		home = getenv("HOME");
+		if (home != NULL) {
+		    i = strlen(home);
+		    if ((fspace -= i) < 0)
+			goto toolong;
+		    memcpy(bp, home, i);
+		    bp += i;
+		}
+		dp++;
+		l--;
+	    }
+	    if (l > 0) {
+		if ((fspace -= l) < 0)
+		    goto toolong;
+		memcpy(bp, dp, l);
+		bp += l;
+	    }
+
+	    /* add a "/" between directory and filename */
+	    if (ep[-1] != '/')
+		*bp++ = '/';
+	}
+
+	/* now append the file name */
+	i = strlen(fname);
+	if ((fspace -= i) < 0) {
+	  toolong:
+	    fprintf(stderr, "openpath: pathname too long (ignored)\n");
+	    *bp = '\0';
+	    fprintf(stderr, "\tDirectory \"%s\"\n", fbuf);
+	    fprintf(stderr, "\tFile \"%s\"\n", fname);
+	    goto next;
+	}
+	memcpy(bp, fname, i + 1);
+
+#if defined(DOSISH)
+	if (exe_flag) {
+	    static const char extension[][5] = {
+#if defined(MSDOS)
+		".com", ".exe", ".bat",
+#if defined(DJGPP)
+		".btm", ".sh", ".ksh", ".pl", ".sed",
+#endif
+#elif defined(__EMX__) || defined(_WIN32)
+		".exe", ".com", ".cmd", ".bat",
+/* end of __EMX__ or _WIN32 */
+#else
+		".r", ".R", ".x", ".X", ".bat", ".BAT",
+/* __human68k__ */
+#endif
+	    };
+	    int j;
+
+	    for (j = 0; j < sizeof(extension) / sizeof(extension[0]); j++) {
+		if (fspace < strlen(extension[j])) {
+		    fprintf(stderr, "openpath: pathname too long (ignored)\n");
+		    fprintf(stderr, "\tDirectory \"%.*s\"\n", (int) (bp - fbuf), fbuf);
+		    fprintf(stderr, "\tFile \"%s%s\"\n", fname, extension[j]);
+		    continue;
+		}
+		strcpy(bp + i, extension[j]);
+#ifndef __MACOS__
+		if (stat(fbuf, &st) == 0)
+		    return fbuf;
+#else
+		if (mac_fullpath = _macruby_exist_file_in_libdir_as_posix_name(fbuf))
+		    return mac_fullpath;
+
+#endif
+	    }
+	    goto next;
+	}
+#endif /* MSDOS or _WIN32 or __human68k__ or __EMX__ */
+
+#ifndef __MACOS__
+	if (stat(fbuf, &st) == 0) {
+	    if (exe_flag == 0) return fbuf;
+	    /* looking for executable */
+	    if (!S_ISDIR(st.st_mode) && eaccess(fbuf, X_OK) == 0)
+		return fbuf;
+	}
+#else
+	if (mac_fullpath = _macruby_exist_file_in_libdir_as_posix_name(fbuf)) {
+	    if (exe_flag == 0) return mac_fullpath;
+	    /* looking for executable */
+	    if (stat(mac_fullpath, &st) == 0) {
+		if (!S_ISDIR(st.st_mode) && eaccess(mac_fullpath, X_OK) == 0)
+		    return mac_fullpath;
+	    }
+	}
+#endif
+
+      next:
+	/* if not, and no other alternatives, life is bleak */
+	if (*ep == '\0') {
+	    return NULL;
+	}
+
+	/* otherwise try the next component in the search path */
+    }
+}
+
+#if defined(__VMS)
+
+/* action routine for decc$to_vms */
+static int vms_fileact(char *filespec, int type)
+{
+    if (vms_filespec)
+	free(vms_filespec);
+    vms_filespec = malloc(strlen(filespec)+1);
+    strcpy(vms_filespec, filespec);
+    return 1;
+}
+
+/* exception handler for LIB$FIND_IMAGE_SYMBOL */
+static long vms_fisexh(long *sigarr, long *mecarr)
+{
+    sys$unwind(1, 0);
+    return 1;
+}
+
+#endif /* __VMS */
diff --git a/dln.h b/dln.h
index d98b2607e2..3d52ea2827 100644
--- a/dln.h
+++ b/dln.h
@@ -2,10 +2,11 @@
 
   dln.h -
 
-  $Author$
+  $Author: michal $
+  $Date: 2003/01/16 07:34:01 $
   created at: Wed Jan 19 16:53:09 JST 1994
 
-  Copyright (C) 1993-2007 Yukihiro Matsumoto
+  Copyright (C) 1993-2003 Yukihiro Matsumoto
 
 **********************************************************************/
 
@@ -28,24 +29,12 @@
 # define _(args) ()
 #endif
 
-RUBY_SYMBOL_EXPORT_BEGIN
-
-#ifndef DLN_FIND_EXTRA_ARG
-#define DLN_FIND_EXTRA_ARG
-#endif
-#ifndef DLN_FIND_EXTRA_ARG_DECL
-#define DLN_FIND_EXTRA_ARG_DECL
-#endif
-
-char *dln_find_exe_r(const char*,const char*,char*,size_t DLN_FIND_EXTRA_ARG_DECL);
-char *dln_find_file_r(const char*,const char*,char*,size_t DLN_FIND_EXTRA_ARG_DECL);
+char *dln_find_exe _((const char*,const char*));
+char *dln_find_file _((const char*,const char*));
 
 #ifdef USE_DLN_A_OUT
 extern char *dln_argv0;
 #endif
 
-void *dln_load(const char*);
-
-RUBY_SYMBOL_EXPORT_END
-
+void *dln_load _((const char*));
 #endif
diff --git a/dln_find.c b/dln_find.c
deleted file mode 100644
index 56a19818cf..0000000000
--- a/dln_find.c
+++ /dev/null
@@ -1,295 +0,0 @@
-/**********************************************************************
-
-  dln_find.c -
-
-  $Author$
-  created at: Tue Jan 18 17:05:06 JST 1994
-
-  Copyright (C) 1993-2007 Yukihiro Matsumoto
-
-**********************************************************************/
-
-#ifdef RUBY_EXPORT
-#include "ruby/ruby.h"
-#define dln_warning rb_warning
-#define dln_warning_arg
-#else
-#define dln_warning fprintf
-#define dln_warning_arg stderr,
-#endif
-#include "dln.h"
-
-#ifdef HAVE_STDLIB_H
-# include <stdlib.h>
-#endif
-
-#ifdef USE_DLN_A_OUT
-char *dln_argv0;
-#endif
-
-#if defined(HAVE_ALLOCA_H)
-#include <alloca.h>
-#endif
-
-#ifdef HAVE_STRING_H
-# include <string.h>
-#else
-# include <strings.h>
-#endif
-
-#include <stdio.h>
-#if defined(_WIN32)
-#include "missing/file.h"
-#endif
-#include <sys/types.h>
-#include <sys/stat.h>
-
-#ifndef S_ISDIR
-#   define S_ISDIR(m) (((m) & S_IFMT) == S_IFDIR)
-#endif
-
-#ifdef HAVE_SYS_PARAM_H
-# include <sys/param.h>
-#endif
-#ifndef MAXPATHLEN
-# define MAXPATHLEN 1024
-#endif
-
-#ifdef HAVE_UNISTD_H
-# include <unistd.h>
-#endif
-
-#if !defined(_WIN32) && !HAVE_DECL_GETENV
-char *getenv();
-#endif
-
-static char *dln_find_1(const char *fname, const char *path, char *buf, size_t size, int exe_flag
-			DLN_FIND_EXTRA_ARG_DECL);
-
-char *
-dln_find_exe_r(const char *fname, const char *path, char *buf, size_t size
-	       DLN_FIND_EXTRA_ARG_DECL)
-{
-    char *envpath = 0;
-
-    if (!path) {
-	path = getenv(PATH_ENV);
-	if (path) path = envpath = strdup(path);
-    }
-
-    if (!path) {
-	path =
-	    "/usr/local/bin" PATH_SEP
-	    "/usr/ucb" PATH_SEP
-	    "/usr/bin" PATH_SEP
-	    "/bin" PATH_SEP
-	    ".";
-    }
-    buf = dln_find_1(fname, path, buf, size, 1 DLN_FIND_EXTRA_ARG);
-    if (envpath) free(envpath);
-    return buf;
-}
-
-char *
-dln_find_file_r(const char *fname, const char *path, char *buf, size_t size
-		DLN_FIND_EXTRA_ARG_DECL)
-{
-    if (!path) path = ".";
-    return dln_find_1(fname, path, buf, size, 0 DLN_FIND_EXTRA_ARG);
-}
-
-static char *
-dln_find_1(const char *fname, const char *path, char *fbuf, size_t size,
-	   int exe_flag /* non 0 if looking for executable. */
-	   DLN_FIND_EXTRA_ARG_DECL)
-{
-    register const char *dp;
-    register const char *ep;
-    register char *bp;
-    struct stat st;
-    size_t i, fnlen, fspace;
-#ifdef DOSISH
-    static const char extension[][5] = {
-	EXECUTABLE_EXTS,
-    };
-    size_t j;
-    int is_abs = 0, has_path = 0;
-    const char *ext = 0;
-#endif
-    const char *p = fname;
-
-    static const char pathname_too_long[] = "openpath: pathname too long (ignored)\n\
-\tDirectory \"%.*s\"%s\n\tFile \"%.*s\"%s\n";
-#define PATHNAME_TOO_LONG() dln_warning(dln_warning_arg pathname_too_long, \
-					((bp - fbuf) > 100 ? 100 : (int)(bp - fbuf)), fbuf, \
-					((bp - fbuf) > 100 ? "..." : ""), \
-					(fnlen > 100 ? 100 : (int)fnlen), fname, \
-					(fnlen > 100 ? "..." : ""))
-
-#define RETURN_IF(expr) if (expr) return (char *)fname;
-
-    RETURN_IF(!fname);
-    fnlen = strlen(fname);
-    if (fnlen >= size) {
-	dln_warning(dln_warning_arg
-		    "openpath: pathname too long (ignored)\n\tFile \"%.*s\"%s\n",
-		    (fnlen > 100 ? 100 : (int)fnlen), fname,
-		    (fnlen > 100 ? "..." : ""));
-	return NULL;
-    }
-#ifdef DOSISH
-# ifndef CharNext
-# define CharNext(p) ((p)+1)
-# endif
-# ifdef DOSISH_DRIVE_LETTER
-    if (((p[0] | 0x20) - 'a') < 26  && p[1] == ':') {
-	p += 2;
-	is_abs = 1;
-    }
-# endif
-    switch (*p) {
-      case '/': case '\\':
-	is_abs = 1;
-	p++;
-    }
-    has_path = is_abs;
-    while (*p) {
-	switch (*p) {
-	  case '/': case '\\':
-	    has_path = 1;
-	    ext = 0;
-	    p++;
-	    break;
-	  case '.':
-	    ext = p;
-	    p++;
-	    break;
-	  default:
-	    p = CharNext(p);
-	}
-    }
-    if (ext) {
-	for (j = 0; STRCASECMP(ext, extension[j]); ) {
-	    if (++j == sizeof(extension) / sizeof(extension[0])) {
-		ext = 0;
-		break;
-	    }
-	}
-    }
-    ep = bp = 0;
-    if (!exe_flag) {
-	RETURN_IF(is_abs);
-    }
-    else if (has_path) {
-	RETURN_IF(ext);
-	i = p - fname;
-	if (i + 1 > size) goto toolong;
-	fspace = size - i - 1;
-	bp = fbuf;
-	ep = p;
-	memcpy(fbuf, fname, i + 1);
-	goto needs_extension;
-    }
-    p = fname;
-#endif
-
-    if (*p == '.' && *++p == '.') ++p;
-    RETURN_IF(*p == '/');
-    RETURN_IF(exe_flag && strchr(fname, '/'));
-
-#undef RETURN_IF
-
-    for (dp = path;; dp = ++ep) {
-	register size_t l;
-
-	/* extract a component */
-	ep = strchr(dp, PATH_SEP[0]);
-	if (ep == NULL)
-	    ep = dp+strlen(dp);
-
-	/* find the length of that component */
-	l = ep - dp;
-	bp = fbuf;
-	fspace = size - 2;
-	if (l > 0) {
-	    /*
-	    **	If the length of the component is zero length,
-	    **	start from the current directory.  If the
-	    **	component begins with "~", start from the
-	    **	user's $HOME environment variable.  Otherwise
-	    **	take the path literally.
-	    */
-
-	    if (*dp == '~' && (l == 1 ||
-#if defined(DOSISH)
-			       dp[1] == '\\' ||
-#endif
-			       dp[1] == '/')) {
-		char *home;
-
-		home = getenv("HOME");
-		if (home != NULL) {
-		    i = strlen(home);
-		    if (fspace < i)
-			goto toolong;
-		    fspace -= i;
-		    memcpy(bp, home, i);
-		    bp += i;
-		}
-		dp++;
-		l--;
-	    }
-	    if (l > 0) {
-		if (fspace < l)
-		    goto toolong;
-		fspace -= l;
-		memcpy(bp, dp, l);
-		bp += l;
-	    }
-
-	    /* add a "/" between directory and filename */
-	    if (ep[-1] != '/')
-		*bp++ = '/';
-	}
-
-	/* now append the file name */
-	i = fnlen;
-	if (fspace < i) {
-	  toolong:
-	    PATHNAME_TOO_LONG();
-	    goto next;
-	}
-	fspace -= i;
-	memcpy(bp, fname, i + 1);
-
-#if defined(DOSISH)
-	if (exe_flag && !ext) {
-	  needs_extension:
-	    for (j = 0; j < sizeof(extension) / sizeof(extension[0]); j++) {
-		if (fspace < strlen(extension[j])) {
-		    PATHNAME_TOO_LONG();
-		    continue;
-		}
-		strlcpy(bp + i, extension[j], fspace);
-		if (stat(fbuf, &st) == 0)
-		    return fbuf;
-	    }
-	    goto next;
-	}
-#endif /* _WIN32 or __EMX__ */
-
-	if (stat(fbuf, &st) == 0) {
-	    if (exe_flag == 0) return fbuf;
-	    /* looking for executable */
-	    if (!S_ISDIR(st.st_mode) && eaccess(fbuf, X_OK) == 0)
-		return fbuf;
-	}
-      next:
-	/* if not, and no other alternatives, life is bleak */
-	if (*ep == '\0') {
-	    return NULL;
-	}
-
-	/* otherwise try the next component in the search path */
-    }
-}
diff --git a/dmydln.c b/dmydln.c
index 25872efc98..09ea06806c 100644
--- a/dmydln.c
+++ b/dmydln.c
@@ -1,9 +1,2 @@
-#include "ruby/ruby.h"
-
-void*
-dln_load(const char *file)
-{
-    rb_loaderror("this executable file can't load extension libraries");
-
-    UNREACHABLE;
-}
+#define NO_DLN_LOAD 1
+#include "dln.c"
diff --git a/dmyenc.c b/dmyenc.c
deleted file mode 100644
index 7e006e826c..0000000000
--- a/dmyenc.c
+++ /dev/null
@@ -1,10 +0,0 @@
-#define require(name) ruby_require_internal(name, (unsigned int)sizeof(name)-1)
-int ruby_require_internal(const char *, int);
-
-void
-Init_enc(void)
-{
-    if (require("enc/encdb.so") == 1) {
-	require("enc/trans/transdb.so");
-    }
-}
diff --git a/dmyext.c b/dmyext.c
index 4d273f7faf..4120d493c3 100644
--- a/dmyext.c
+++ b/dmyext.c
@@ -1,4 +1,4 @@
 void
-Init_ext(void)
+Init_ext()
 {
 }
diff --git a/doc/.document b/doc/.document
deleted file mode 100644
index b48c0387a7..0000000000
--- a/doc/.document
+++ /dev/null
@@ -1,4 +0,0 @@
-*.rdoc
-ChangeLog*
-NEWS-*
-syntax
diff --git a/doc/ChangeLog-1.8.0 b/doc/ChangeLog-1.8.0
index 07d7c6b165..d168a50f80 100644
--- a/doc/ChangeLog-1.8.0
+++ b/doc/ChangeLog-1.8.0
@@ -42,7 +42,7 @@ Sun Aug  3 23:56:50 2003  Nobuyoshi Nakada  <nobu@ruby-lang.org>
 
 Sun Aug  3 22:07:47 2003  Hidetoshi NAGAI <nagai@ai.kyutech.ac.jp>
 
-	* ext/tk/lib/tkentry.rb: support 'validatecommand' option of
+	* ext/tk/lib/tkentry.rb: support 'validatecommand' option of 
 	  TkEntry/TkSpinbox widget
 
 	* ext/tk/sample/{demos-en,demos-jp}/spin.rb: add
@@ -60,7 +60,7 @@ Sun Aug  3 18:03:44 2003  WATANABE Hirofumi  <eban@ruby-lang.org>
 
 Sun Aug  3 08:53:06 2003  Hidetoshi NAGAI <nagai@ai.kyutech.ac.jp>
 
-	* ext/tk/sample/{demos-en,demos-jp}/image3.rb: add
+	* ext/tk/sample/{demos-en,demos-jp}/image3.rb: add 
 
 	* ext/tk/lib/tkcanvas.rb: bug fix on Tk object ID management
 
@@ -84,7 +84,7 @@ Sat Aug  2 23:51:52 2003  Yukihiro Matsumoto  <matz@ruby-lang.org>
 
 Sat Aug  2 09:58:13 2003  Hidetoshi NAGAI <nagai@ai.kyutech.ac.jp>
 
-	* ext/tk/lib/tk.rb: bug fix --- TkGrid failed to treat
+	* ext/tk/lib/tk.rb: bug fix --- TkGrid failed to treat 
 	  RELATIVE PLACEMENT
 
 	* ext/tk/sample/demos-en/, demos-jp/: add or modify some
@@ -122,7 +122,7 @@ Sat Aug  2 14:02:39 2003  Nobuyoshi Nakada  <nobu@ruby-lang.org>
 
 Sat Aug  2 09:58:13 2003  Hidetoshi NAGAI <nagai@ai.kyutech.ac.jp>
 
-	* ext/tk/lib/tk.rb: bug fix --- forgot to entry a widget class
+	* ext/tk/lib/tk.rb: bug fix --- forgot to entry a widget class 
 	  name of 'labelframe' widget
 
 	* ext/tk/sample/{demos-en,demos-jp}/{labelframe.rb,paned1.rb,
@@ -238,7 +238,7 @@ Fri Aug  1 09:54:38 2003  Yukihiro Matsumoto  <matz@ruby-lang.org>
 
 Fri Aug  1 04:58:55 2003  Hidetoshi NAGAI <nagai@ai.kyutech.ac.jp>
 
-	* ext/tk/lib/tk.rb: bug fix --- forget to eval given block to
+	* ext/tk/lib/tk.rb: bug fix --- forget to eval given block to 
 	  TkRoot.new method
 
 	* ext/tk/sample/tkoptdb-safeTk.rb: new sample script
@@ -255,13 +255,13 @@ Thu Jul 31 23:44:00 2003  Masatoshi SEKI  <m_seki@mva.biglobe.ne.jp>
 
 Thu Jul 31 23:04:45 2003  Hidetoshi NAGAI <nagai@ai.kyutech.ac.jp>
 
-	* ext/tk/sample/resource.en, ext/tk/sample/resource.jp:
+	* ext/tk/sample/resource.en, ext/tk/sample/resource.jp: 
 	  wrong resource file format
 
-	* ext/tk/lib/tk.rb: add Tk::Encoding.{encoding_convertfrom,
+	* ext/tk/lib/tk.rb: add Tk::Encoding.{encoding_convertfrom, 
 	  encoding_convertto}
 
-	* ext/tk/lib/tk.rb: add TkOptionDB.read_with_encoding to read
+	* ext/tk/lib/tk.rb: add TkOptionDB.read_with_encoding to read 
 	  non-utf8 resource file
 
 Thu Jul 31 23:02:47 2003  NAKAMURA Usaku <usa@ruby-lang.org>
@@ -274,15 +274,15 @@ Thu Jul 31 20:52:40 2003  Hidetoshi NAGAI <nagai@ai.kyutech.ac.jp>
 	* ext/tk/lib/tk.rb: (IMPORTANT BUG FIX) scan of event keywords
 	  doesn't work on recent versions of Tck/Tk
 
-	* ext/tk/lib/tk.rb: initialize error of instance variable on
+	* ext/tk/lib/tk.rb: initialize error of instance variable on 
 	  TkComposite
 
-	* ext/tk/lib/multi-tk.rb: initialize error on encoding-system on
+	* ext/tk/lib/multi-tk.rb: initialize error on encoding-system on 
 	  MultiTkIp
 
 	* ext/tk/lib/tk.rb: trouble on destroying widgets
 
-	* ext/tk/sample/demos-en/, demos-jp/: add JP and EN version of
+	* ext/tk/sample/demos-en/, demos-jp/: add JP and EN version of 
 	  Ruby/Tk widget demos
 
 Thu Jul 31 15:25:12 2003  NAKAMURA Usaku <usa@ruby-lang.org>
@@ -311,13 +311,13 @@ Thu Jul 31 08:18:00 2003  Nathaniel Talbott  <ntalbott@ruby-lang.org>
 
 Thu Jul 31 07:59:18 2003  Hidetoshi NAGAI <nagai@ai.kyutech.ac.jp>
 
-	* ext/tk/lib/tk.rb: wrap the command-proc of TkScale --- pass
+	* ext/tk/lib/tk.rb: wrap the command-proc of TkScale --- pass 
 	  the numeric object to the proc
 
-	* ext/tk/lib/tk.rb: better support for widgets created on
+	* ext/tk/lib/tk.rb: better support for widgets created on 
 	  Tk interpreter (without Ruby)
 
-	* ext/tk/lib/multi-tk.rb: a little more stable on Multiple Tk
+	* ext/tk/lib/multi-tk.rb: a little more stable on Multiple Tk 
 	  interpreters running
 
 Thu Jul 31 00:17:19 2003  Shugo Maeda  <shugo@ruby-lang.org>
@@ -411,17 +411,17 @@ Wed Jul 30 07:23:14 2003  Hidetoshi NAGAI <nagai@ai.kyutech.ac.jp>
 
 	* ext/tk/lib/tkentry.rb: fix lack of methods for TkEntry
 
-	* ext/tk/lib/multi-tk.rb, ext/tk/lib/tk.rb,
-	  ext/tk/lib/tkdialog.rb, ext/tk/lib/tkentry.rb,
+	* ext/tk/lib/multi-tk.rb, ext/tk/lib/tk.rb, 
+	  ext/tk/lib/tkdialog.rb, ext/tk/lib/tkentry.rb, 
 	  ext/tk/sample/safe-tk.rb, ext/tk/sample/tktimer2.rb: bug fix
 
-	* ext/tk/lib/multi-tk.rb: MultiTkIp.new_* accept a block to
+	* ext/tk/lib/multi-tk.rb: MultiTkIp.new_* accept a block to 
 	  eval under the new interpreter
 
 Wed Jul 30 04:36:30 2003  Hidetoshi NAGAI <nagai@ai.kyutech.ac.jp>
 
-	* ext/tcltklib/tcltklib.c,
-	  ext/tk/lib/tk.rb, ext/tk/lib/tkafter.rb: additional check of
+	* ext/tcltklib/tcltklib.c, 
+	  ext/tk/lib/tk.rb, ext/tk/lib/tkafter.rb: additional check of 
 	  Tk interpreters' status for a little more safety
 
 Wed Jul 30 02:37:12 2003  Yukihiro Matsumoto  <matz@ruby-lang.org>
@@ -514,14 +514,14 @@ Mon Jul 28 22:57:52 2003  Yukihiro Matsumoto  <matz@ruby-lang.org>
 
 Tue Jul 29 16:20:36 2003  Hidetoshi NAGAI <nagai@ai.kyutech.ac.jp>
 
-	* ext/tcltklib/tcltklib.c: bug fix and
+	* ext/tcltklib/tcltklib.c: bug fix and 
 	  change mainloop_abort_on_no_widget_cmd => mainloop_abort_on_exception
 	  ( to avoid thread timing trouble on accessing destroyed widgets )
 
-	* ext/tk/lib/multi-tk.rb: change default mode of
+	* ext/tk/lib/multi-tk.rb: change default mode of 
 	  mainloop_abort_on_exception on multi-tk.rb
 
-	* ext/tk/lib/multi-tk.rb: fix a bug of the procedure for
+	* ext/tk/lib/multi-tk.rb: fix a bug of the procedure for 
 	  'Delete' button on the safe-Tk frmae
 
 Tue Jul 29 12:22:28 2003  why the lucky stiff  <ruby-cvs@whytheluckystiff.net>
@@ -541,8 +541,8 @@ Tue Jul 29 12:15:37 2003  NAKAMURA Usaku <usa@ruby-lang.org>
 
 Tue Jul 29 08:05:30 2003  Hidetoshi NAGAI <nagai@ai.kyutech.ac.jp>
 
-	* ext/tk/lib/tk.rb, ext/tk/lib/tkdialog.rb, ext/tk/lib/tktext.rb,
-	  ext/tk/sample/tkbiff.rb, ext/tk/sample/tkdialog.rb,
+	* ext/tk/lib/tk.rb, ext/tk/lib/tkdialog.rb, ext/tk/lib/tktext.rb, 
+	  ext/tk/sample/tkbiff.rb, ext/tk/sample/tkdialog.rb, 
 	  ext/tk/sample/tkform.rb: bug fix ( tested with Ruby/Tk widget demo )
 
 Tue Jul 29 04:22:08 2003  why the lucky stiff  <ruby-cvs@whytheluckystiff.net>
@@ -571,7 +571,7 @@ Tue Jul 29 01:24:32 2003  Hidetoshi NAGAI <nagai@ai.kyutech.ac.jp>
 	* ext/tk/lib/multi-tk.rb: bug fix and pack options are pssed
 	  to the safeTk container
 
-	* ext/tk/sample/safe-tk.rb: add example for pack options of
+	* ext/tk/sample/safe-tk.rb: add example for pack options of 
 	  safeTk container
 
 Mon Jul 28 23:23:08 2003  Nobuyoshi Nakada  <nobu.nokada@softhome.net>
@@ -643,7 +643,7 @@ Sun Jul 27 19:35:06 2003  Hidetoshi NAGAI <nagai@ai.kyutech.ac.jp>
 	* ext/tcltklib/tcltklib.c: add some methods to support
 	  multiple interpreters (low level)
 
-	* ext/tk/lib/multi-tk.rb: new library to support multiple Tk
+	* ext/tk/lib/multi-tk.rb: new library to support multiple Tk 
 	  interpreters (high level)
 
 	* ext/tcltklib/demo/safeTk.rb: new sample of safeTk interpreter
@@ -732,12 +732,12 @@ Fri Jul 26 00:04:25 2003  NAKAMURA, Hiroshi  <nakahiro@sarion.co.jp>
 
 Fri Jul 25 16:43:03 2003  Hidetoshi NAGAI <nagai@ai.kyutech.ac.jp>
 
-	* ext/tcltklib/tcltklib.c: add TclTkIp#create_slave,
+	* ext/tcltklib/tcltklib.c: add TclTkIp#create_slave, 
 	  TclTkIp#_make_safe and TclTkIp#safe?
 
 	* ext/tcltklib/MANUAL.euc: modify descriptions
 
-	* ext/tk/lib/tk.rb: bug fix [ruby-talk:76980] and modify to
+	* ext/tk/lib/tk.rb: bug fix [ruby-talk:76980] and modify to 
 	  support multi Tk IPs
 
 	* ext/tk/lib/tkafter.rb: modify to support multi Tk IPs
@@ -747,10 +747,10 @@ Fri Jul 25 15:47:39 2003  GOTOU Yuuzou  <gotoyuzo@notwork.org>
 	* ext/openssl/extconf.rb: add check for BN_rand_range() and
 	  BN_pseudo_rand_range().
 
-	* ext/openssl/ossl_bn.c (ossl_bn_s_rand_range): should raise
+	* ext/openssl/ossl_bn.c (ossl_bn_s_rand_range): should raise 
 	  NotImplementedError if BN_rand_range() wan not defined.
 
-	* ext/openssl/ossl_bn.c (ossl_bn_s_pseudo_rand_range): should raise
+	* ext/openssl/ossl_bn.c (ossl_bn_s_pseudo_rand_range): should raise 
 	  NotImplementedError if BN_pseudo_rand_range() wan not defined.
 
 	* ext/openssl/ossl_pkcs7.c (ossl_pkcs7_s_encrypt): avoid compiler
@@ -1110,7 +1110,7 @@ Thu Jul 17 13:42:53 2003  WATANABE Hirofumi  <eban@ruby-lang.org>
 
 Thu Jul 17 06:40:28 2003  Hidetoshi NAGAI <nagai@ai.kyutech.ac.jp>
 
-	* ext/tk/lib/tk.rb: recover and fix typo : Tk.chooseDirectory
+	* ext/tk/lib/tk.rb: recover and fix typo : Tk.chooseDirectory 
 	  (Tk8.4 feature)
 
 Wed Jul 16 16:23:58 2003  Yukihiro Matsumoto  <matz@ruby-lang.org>
@@ -1139,7 +1139,7 @@ Tue Jul 15 14:38:21 2003  Yukihiro Matsumoto  <matz@ruby-lang.org>
 
 Tue Jul 15 03:30:41 2003  why the lucky stiff  <ruby-cvs@whytheluckystiff.net>
 
-	* ext/syck/rubyext.c (syck_mark_emitter): forgot to rb_gc_mark the
+	* ext/syck/rubyext.c (syck_mark_emitter): forgot to rb_gc_mark the 
 	  outgoing IO object.
 
 Sun Jul 13 14:55:36 2003  Koji Arai  <jca02266@nifty.ne.jp>
@@ -1196,7 +1196,7 @@ Fri Jul 11 16:09:09 2003  Yukihiro Matsumoto  <matz@ruby-lang.org>
 
 Fri Jul 11 07:17:47 2003  Hidetoshi NAGAI <nagai@ai.kyutech.ac.jp>
 
-	* ext/tk/lib/tk.rb: not create a Tcl/Tk interpreter if already
+	* ext/tk/lib/tk.rb: not create a Tcl/Tk interpreter if already 
 	  defined TkCore::INTERP
 
 	* ext/tk/lib/tk.rb: bugfix on TkWindow#configure
@@ -1306,7 +1306,7 @@ Thu Jul  3 14:22:46 2003  Yukihiro Matsumoto  <matz@ruby-lang.org>
 
 Thu Jul  3 12:13:05 2003  WATANABE Hirofumi  <eban@ruby-lang.org>
 
-	* lib/mkmf.rb (VPATH): convert from Windows form to Unix form on
+	* lib/mkmf.rb (VPATH): convert from Windows form to Unix form on 
 	  MinGW.  This fixes the build with GNU make 3.80-1 for Cygwin.
 
 Wed Jul  2 23:27:34 2003  Yukihiro Matsumoto  <matz@ruby-lang.org>
@@ -1459,11 +1459,11 @@ Thu Jun 26 21:34:49 2003  Nobuyoshi Nakada  <nobu.nokada@softhome.net>
 
 Wed Jun 25 14:40:33 2003  Hidetoshi NAGAI <nagai@ai.kyutech.ac.jp>
 
-	* ext/tk/lib/tk.rb: add and modify methods ---
-	  TkWidget.database_class, TkWidget.database_classname,
-          TkWidget#database_class, TkWidget#database_classname
+	* ext/tk/lib/tk.rb: add and modify methods --- 
+	  TkWidget.database_class, TkWidget.database_classname, 
+          TkWidget#database_class, TkWidget#database_classname 
 
-	* ext/tk/lib/tk.rb: instances of a subclass of TkToplevel or
+	* ext/tk/lib/tk.rb: instances of a subclass of TkToplevel or 
 	  TkFrame are created with ":class=>subclass" option as default.
 
 	* ext/tk/sample/tkoptdb.rb: add a new part
@@ -1478,7 +1478,7 @@ Wed Jun 25 05:49:10 2003  Hidetoshi NAGAI <nagai@ai.kyutech.ac.jp>
 
 	* ext/tk/lib/tk.rb: add widget destroy hook binding to TkBindTag::ALL
 
-	* ext/tk/lib/tkcanvas.rb: Although requiring manual control of GC,
+	* ext/tk/lib/tkcanvas.rb: Although requiring manual control of GC, 
 	  memory eating problem of TkCanvas Items is fixed.
 
 	* ext/tk/lib/tktext.rb: add some methods and bug fix
@@ -1493,10 +1493,10 @@ Tue Jun 24 16:46:07 2003  Hidetoshi NAGAI <nagai@ai.kyutech.ac.jp>
 	* ext/tk/lib/tk.rb: bug fix on TkToplevel, TkFrame,
 	  TkPanedwindow, TkOptionDB
 
-	* ext/tk/lib/tk.rb: TkOptionDB --- make it more secure to use procs
+	* ext/tk/lib/tk.rb: TkOptionDB --- make it more secure to use procs 
 	  defined on resourceDB
 
-	* ext/tk/sample/tkoptdb.rb, resource.ja, resource.en:
+	* ext/tk/sample/tkoptdb.rb, resource.ja, resource.en: 
 	  sample script how to use TkOptionDB.
 
 Tue Jun 24 14:22:41 2003  why the lucky stiff  <ruby-cvs@whytheluckystiff.net>
@@ -1610,14 +1610,14 @@ Sun Jun 22 23:42:20 2003  Nobuyoshi Nakada  <nobu.nokada@softhome.net>
 
 Sun Jun 22 16:17:02 2003  Hidetoshi NAGAI <nagai@ai.kyutech.ac.jp>
 
-	* ext/tk/lib/tk.rb: TkRoot.new and TkToplevel.new accept Wm
+	* ext/tk/lib/tk.rb: TkRoot.new and TkToplevel.new accept Wm 
 	  commands as elements
 
 	* ext/tk/lib/tk.rb: TkMenu --- add some methods
 
 	* ext/tk/lib/tk.rb: TkOptionMenubutton --- bug fix
 
-	* ext/tk/sample/tkmenubutton.rb: sample of TkMenubutton and
+	* ext/tk/sample/tkmenubutton.rb: sample of TkMenubutton and 
 	  TkOptionMenubutton
 
 Sat Jun 21 23:15:08 2003  Yukihiro Matsumoto  <matz@ruby-lang.org>
@@ -1625,7 +1625,7 @@ Sat Jun 21 23:15:08 2003  Yukihiro Matsumoto  <matz@ruby-lang.org>
 	* eval.c (proc_invoke): should not propagate distination tag if
 	  tag is already handled in this level. (ruby-bugs-ja PR#501)
 
-	* object.c (str_to_id): check for empty string before intern.
+	* object.c (str_to_id): check for empty string before intern. 
 	  [ruby-talk:74006]
 
 Sat Jun 21 13:56:09 2003  Takaaki Uematsu  <uema2x@jcom.home.ne.jp>
@@ -1636,10 +1636,10 @@ Sat Jun 21 13:56:09 2003  Takaaki Uematsu  <uema2x@jcom.home.ne.jp>
 
 Sat Jun 21 12:55:17 2003  Hidetoshi NAGAI <nagai@ai.kyutech.ac.jp>
 
-	* ext/tk/lib/tk.rb: TkRoot.new and TkToplevel.new accept Wm commands
-	  as elements of a hash argument.
+	* ext/tk/lib/tk.rb: TkRoot.new and TkToplevel.new accept Wm commands 
+	  as elements of a hash argument. 
 
-	* ext/tk/sample/tktimer2.rb: add comments about the usage of a
+	* ext/tk/sample/tktimer2.rb: add comments about the usage of a 
 	  TkTimer object.
 
 Sat Jun 21 08:47:22 2003  Hidetoshi NAGAI <nagai@ai.kyutech.ac.jp>
@@ -1647,10 +1647,10 @@ Sat Jun 21 08:47:22 2003  Hidetoshi NAGAI <nagai@ai.kyutech.ac.jp>
 	* ext/tk/lib/tk*.rb: remove direct-accesses to TkComm::INTERP and
 	  TkComm::INITIALIZE_TARGETS
 
-	* ext/tk/lib/tk*.rb: use TkINTERP_SETUP_SCRIPTS constant for setting
+	* ext/tk/lib/tk*.rb: use TkINTERP_SETUP_SCRIPTS constant for setting 
 	  up the interpreter
 
-	* ext/tcltklib/tcltklib.c: support to create a safe interpreter
+	* ext/tcltklib/tcltklib.c: support to create a safe interpreter 
 	  with safe-Tk
 
 Fri Jun 20 23:28:27 2003  Yukihiro Matsumoto  <matz@ruby-lang.org>
@@ -1660,7 +1660,7 @@ Fri Jun 20 23:28:27 2003  Yukihiro Matsumoto  <matz@ruby-lang.org>
 
 Fri Jun 20 15:04:28 2003  NAKAMURA Usaku <usa@ruby-lang.org>
 
-	* defines.h (PATH_ENV): name of PATH environment. [new].
+	* defines.h (PATH_ENV): name of PATH environment. [new]. 
 
 	* defines.h (ENV_IGNORECASE): define for case insensitive platforms
 	  to access environment variables.
@@ -1678,7 +1678,7 @@ Fri Jun 20 14:52:46 2003  Hidetoshi NAGAI <nagai@ai.kyutech.ac.jp>
 
 Fri Jun 20 03:09:21 2003  Yukihiro Matsumoto  <matz@ruby-lang.org>
 
-	* parse.y (new_yield): distinguish "yield 1,2" and "yield [1,2]".
+	* parse.y (new_yield): distinguish "yield 1,2" and "yield [1,2]". 
 	  [ruby-dev:20360]
 
 	* eval.c (rb_eval): support new_yield() change.
@@ -1688,7 +1688,7 @@ Fri Jun 20 03:09:21 2003  Yukihiro Matsumoto  <matz@ruby-lang.org>
 	  [ruby-list:36935]
 
 	* parse.y (no_blockarg): separate no block argument check and
-	  ret_args argument processing.
+	  ret_args argument processing. 
 
 Fri Jun 20 00:45:19 2003  NAKAMURA, Hiroshi <nahi@ruby-lang.org>
 
@@ -1696,9 +1696,9 @@ Fri Jun 20 00:45:19 2003  NAKAMURA, Hiroshi <nahi@ruby-lang.org>
 
 Thu Jun 19 22:51:41 2003  Masatoshi SEKI  <m_seki@mva.biglobe.ne.jp>
 
-	* lib/drb.rb, lib/drb/drb.rb, lib/drb/eq.rb,
-	  lib/drb/extserv.rb, lib/drb/extservm.rb, lib/drb/gw.rb,
-	  lib/drb/invokemethod.rb, lib/drb/observer.rb,
+	* lib/drb.rb, lib/drb/drb.rb, lib/drb/eq.rb, 
+	  lib/drb/extserv.rb, lib/drb/extservm.rb, lib/drb/gw.rb, 
+	  lib/drb/invokemethod.rb, lib/drb/observer.rb, 
 	  lib/drb/timeridconv.rb, lib/drb/unix.rb: import drb-2.0.4b3
 
 Thu Jun 19 16:14:43 2003  Hidetoshi NAGAI <nagai@ai.kyutech.ac.jp>
@@ -1710,17 +1710,17 @@ Thu Jun 19 16:14:43 2003  Hidetoshi NAGAI <nagai@ai.kyutech.ac.jp>
 
 	* ext/tcltklib/tcltklib.c: add TclTkLib::EventFlag::NONE ( == 0 )
 
-	* ext/tcltklib/tcltklib.c: add set_no_event_wait() and
+	* ext/tcltklib/tcltklib.c: add set_no_event_wait() and 
 	  get_no_event_wait()
 
 	* ext/tcltklib/MANUAL.euc: modify
 
 	* ext/tcltklib/README.euc: ditto
 
-	* ext/tk/lib/tk.rb: change default value of TkCore.do_one_event
+	* ext/tk/lib/tk.rb: change default value of TkCore.do_one_event 
 	  argument
 
-	* ext/tk/lib/tk.rb: add TkCore.set_no_event_wait(wait) and
+	* ext/tk/lib/tk.rb: add TkCore.set_no_event_wait(wait) and 
 	  TkCore.get_no_event_wait
 
 	* ext/tk/lib/tk.rb: add Tk.exit ( == destroy root widget )
@@ -1730,7 +1730,7 @@ Thu Jun 19 16:14:43 2003  Hidetoshi NAGAI <nagai@ai.kyutech.ac.jp>
 
 	* ext/tk/lib/tkafter.rb: set_callback returns self
 
-	* ext/tk/lib/tkafter.rb: continue() raises an exception, if already
+	* ext/tk/lib/tkafter.rb: continue() raises an exception, if already 
 	  running or no procedure.
 
 	* ext/tk/lib/tkafter.rb: skip() raises an exception, if not running.
@@ -1768,15 +1768,15 @@ Wed Jun 18 19:46:21 2003  Hidetoshi NAGAI <nagai@ai.kyutech.ac.jp>
 
 	* ext/tk/lib/tk.rb: rename 'no_create' option to 'without_creating'
 
-	* ext/tk/lib/tk.rb: add TkWindow#pack_in, TkWindow#grid_in,
+	* ext/tk/lib/tk.rb: add TkWindow#pack_in, TkWindow#grid_in, 
 	  TkWindow#place_in
 
 	* ext/tk/lib/tk.rb: add TkWindow#bind_class and TkWindow#database_class
 
-	* ext/tk/lib/tk.rb: add TkBindTag.new_by_name and TkDatabaseClass
+	* ext/tk/lib/tk.rb: add TkBindTag.new_by_name and TkDatabaseClass 
 	  for binding to database class
 
-	* ext/tk/lib/tk.rb: check varname whether already exsist or not.
+	* ext/tk/lib/tk.rb: check varname whether already exsist or not. 
 	  (TkVarAccess.new)
 
 	* ext/tk/lib/tk.rb: TkTextWin#bbox returns an array of four numbers
@@ -1788,21 +1788,21 @@ Wed Jun 18 19:46:21 2003  Hidetoshi NAGAI <nagai@ai.kyutech.ac.jp>
 
 	* ext/tk/lib/tk.rb: TkBindTag.new accepts a block
 
-	* ext/tk/lib/tk.rb: If given taglist, TkWindow#bindtags(taglist)
+	* ext/tk/lib/tk.rb: If given taglist, TkWindow#bindtags(taglist) 
 	  returns taglist
 
 	* ext/tk/lib/tk.rb: add TkWindow#bindtags=(taglist)
 
-	* ext/tk/lib/tk.rb: Tk.focue and Tk.focus_lastfor return nil
+	* ext/tk/lib/tk.rb: Tk.focue and Tk.focus_lastfor return nil 
 	  if there is no target widget.
 
-	* ext/tk/lib/tk.rb: Tk::Wm.client returns the argument string
+	* ext/tk/lib/tk.rb: Tk::Wm.client returns the argument string 
 	  when setting name
 
-	* ext/tk/lib/tk.rb: TkGrid.columnconfiginfo and rowconfiginfo
+	* ext/tk/lib/tk.rb: TkGrid.columnconfiginfo and rowconfiginfo 
 	  given a slot return a number.
 
-	* ext/tk/lib/tk.rb: TkWindow.grid_columnconfiginfo and
+	* ext/tk/lib/tk.rb: TkWindow.grid_columnconfiginfo and 
 	  grid_rowconfiginfo --- ditto
 
 	* ext/tk/lib/tk.rb: rename and define alias :: TkOption ==> TkOptionDB
@@ -1813,10 +1813,10 @@ Wed Jun 18 19:46:21 2003  Hidetoshi NAGAI <nagai@ai.kyutech.ac.jp>
 
 	* ext/tk/lib/tk.rb: some TkComm methods change to module functions
 
-	* ext/tk/lib/tk.rb: add support for -displayof option to some
+	* ext/tk/lib/tk.rb: add support for -displayof option to some 
 	  TkWinfo methods
 
-	* ext/tk/lib/tk.rb: bind, bind_append and bind_remove ---
+	* ext/tk/lib/tk.rb: bind, bind_append and bind_remove --- 
 	  returns the target of event-binding
 
 	* ext/tk/lib/tk.rb: add Tk8.4 features
@@ -1837,7 +1837,7 @@ Wed Jun 18 19:46:21 2003  Hidetoshi NAGAI <nagai@ai.kyutech.ac.jp>
 
 	* ext/tk/lib/tkentry.rb: TkEntry#bbox returns an array of four numbers
 
-	* ext/tk/lib/tkentry.rb: scan validatecommand arguments and
+	* ext/tk/lib/tkentry.rb: scan validatecommand arguments and 
 	  convert to proper type
 
 	* ext/tk/lib/tkbgerror.rb: support to define a error handler by user
@@ -1932,7 +1932,7 @@ Fri Jun 13 09:24:39 2003  Shugo Maeda  <shugo@ruby-lang.org>
 Thu Jun 12 22:13:13 2003  Hidetoshi NAGAI <nagai@ai.kyutech.ac.jp>
 
 	* ext/tk/lib/tk.rb : add 'no_create' option to widget
-	  initialize method.
+	  initialize method. 
 
 	* ext/tk/MANIFEST : forgot to commit when added tkmacpkg.rb
 	  and tkwinpkg.rb
@@ -1947,7 +1947,7 @@ Thu Jun 12 21:14:11 2003  Hidetoshi NAGAI <nagai@ai.kyutech.ac.jp>
 	* ext/tk/lib/tkmacpkg.rb : Mac resource (not new but not
 	  included until now)
 
-	* ext/tk/lib/tkwinpkg.rb : Win DDE and registry (not new but not
+	* ext/tk/lib/tkwinpkg.rb : Win DDE and registry (not new but not 
 	  included until now)
 
 Tue Jun 10 14:26:30 2003  why the lucky stiff  <ruby-cvs@whytheluckystiff.net>
@@ -8346,7 +8346,7 @@ Tue Jun  4 07:03:33 2002  Hidetoshi NAGAI <nagai@ai.kyutech.ac.jp>
 
 	* ext/tk/lib/tkfont.rb:  Fix bugs on TkFont.init_widget_font for Tk8.x.
 
-	* ext/tk/lib/tkafter.rb: Add self to 1st argument of interval-
+	* ext/tk/lib/tkafter.rb: Add self to 1st argument of interval- 
 	  and loop-proc
 	  TkAfter#current_interval returns an interval (sleep) time value
 	  TkAfter#current_args returns an array of arguments
@@ -8354,7 +8354,7 @@ Tue Jun  4 07:03:33 2002  Hidetoshi NAGAI <nagai@ai.kyutech.ac.jp>
 
 	* ext/tk/lib/tk*.rb: Allow to use Symbols for parameters.
 
-	* ext/tk/lib/tkcanvas.rb: (TkcItem) Add 'coords' parameter to the
+	* ext/tk/lib/tkcanvas.rb: (TkcItem) Add 'coords' parameter to the 
 	  canvas item constructor (for new notation of constructor).
 
 	* ext/tcltklib/tcltklib.c: New 'mainloop' and 'mainloop_watchdog'.
@@ -8363,7 +8363,7 @@ Tue Jun  4 07:03:33 2002  Hidetoshi NAGAI <nagai@ai.kyutech.ac.jp>
 	  'use' parameter.
 
 	* ext/tk/lib/tk.rb: Add new parameter 'widgetname' to the widget
-	  constructor to support effective use of Resource Database.
+	  constructor to support effective use of Resource Database. 
 
 	* ext/tk/lib/tk.rb: TkOption::get always returns a tainted string.
 
@@ -10516,11 +10516,6 @@ Thu Jan 17 16:21:42 2002  Yukihiro Matsumoto  <matz@ruby-lang.org>
 	* eval.c (block_pass): should allow block argument relay even in
 	  the tainted mode.
 
-Thu Jan 17 09:43:05 2002  TAKAHASHI Kaoru  <kaoru@kaisei.org>
-
-	* misc/ruby-mode.el (ruby-add-log-current-method): New function
-	for `add-log-current-defun-function'.
-
 Thu Jan 17 04:51:48 2002  Yukihiro Matsumoto  <matz@ruby-lang.org>
 
 	* ext/socket/socket.c: support subclassing by proper "initialize"
@@ -13763,7 +13758,7 @@ Tue Apr 17 17:33:55 2001  Yukihiro Matsumoto  <matz@ruby-lang.org>
 
 	* eval.c (handle_rescue): use === to compare exception match.
 
-	* error.c (syserr_eqq): comparison between SystemCallErrors should
+	* error.c (syserr_eqq): comparison between SytemCallErrors should
 	  based on their error numbers.
 
 Tue Apr 17 16:54:39 2001  K.Kosako  <kosako@sofnec.co.jp>
diff --git a/doc/ChangeLog-1.9.3 b/doc/ChangeLog-1.9.3
deleted file mode 100644
index e9ede641f5..0000000000
--- a/doc/ChangeLog-1.9.3
+++ /dev/null
@@ -1,92772 +0,0 @@
-Sun Jul 10 22:50:00 2011  Kenta Murata  <mrkn@mrkn.jp>
-
-	* ext/bigdecimal/bigdecimal.c (rmpd_power_by_big_decimal): fix
-	  precision treatment errors.
-
-	* test/bigdecimal/test_bigdecimal.rb: add tests for the above change.
-	  fix precision treatment errors.
-
-	* ext/bigdecimal/bigdecimal.c (BigDecimal_power): precision argument
-	  should be optional for its compatibility.
-
-Sun Jul 10 22:38:09 2011  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* parse.y (var_ref): distinguish vcall from local variable
-	  references.  based on a patch by Michael Edgar michael.j.edgar
-	  AT dartmouth.edu.  Bug #5002
-
-Sun Jul 10 21:51:29 2011  Koichi Sasada  <ko1@atdot.net>
-
-	* internal.h: add comments (cautions).
-
-Sun Jul 10 20:59:38 2011  Shota Fukumori  <sorah@tubusu.net>
-
-	* lib/test/unit.rb: Add new class variable `@@testfile_prefix`.
-	  This is for changing test name prefix. (For testing)
-
-	* test/testunit/tests_for_parallel/ptest_first.rb: Renamed from
-	  test_first.rb
-
-	* test/testunit/tests_for_parallel/ptest_second.rb: Renamed from
-	  test_second.rb
-
-	* test/testunit/tests_for_parallel/ptest_third.rb: Renamed from
-	  test_third.rb
-
-	* test/testunit/tests_for_parallel/ptest_forth.rb: Renamed from
-	  test_forth.rb
-
-	* test/testunit/tests_for_parallel/runner.rb: Remove misc.rb
-
-	* test/testunit/tests_for_parallel/ptest_first.rb: ditto.
-
-	* test/testunit/tests_for_parallel/ptest_second.rb: ditto.
-
-	* test/testunit/tests_for_parallel/ptest_third.rb: ditto.
-
-	* test/testunit/tests_for_parallel/ptest_forth.rb: ditto.
-
-	* test/testunit/tests_for_parallel/misc.rb: Removed because no longer
-	  needed.
-
-	* test/testunit/test_parallel.rb: Fix assertions for above.
-
-Sun Jul 10 16:57:08 2011  Koichi Sasada  <ko1@atdot.net>
-
-	* vm_insnhelper.c (vm_throw): check a class frame.
-	  Fixes Bug #4648.
-	  The patch is contributed by Kazuki Tsujimoto.
-
-	* bootstraptest/test_proc.rb: add tests for above.
-
-Sun Jul 10 17:28:01 2011  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* thread_pthread.c (mutex_debug): use exit(EXIT_FAILURE) instead of
-	  exit(1).
-	* thread_pthread.c (add_signal_thread_list): ditto.
-	* thread.c (rb_thread_call_with_gvl): ditto.
-	* util.c (Bug): ditto.
-
-Sun Jul 10 15:58:12 2011  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* ext/json: Merge json gem 1.5.4+ (f7f78896607b6f6226cd).
-	  [Bug #4700]
-
-Sun Jul 10 16:41:32 2011  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* vm_core.h (typedef struct rb_vm_struct): create a new
-	  'inhibit_thread_creation' field.
-	* thread.c (rb_thread_terminate_all): set inhibit_thread_creation.
-	* thread.c (thread_s_new): don't permit to create new thread
-	  if the VM is under destruction. Otherwise evil finalizer code
-	  can make SEGV. [Bug #4992][ruby-core:37858]
-
-	* bootstraptest/test_objectspace.rb: new test for this fix.
-
-Sun Jul 10 16:06:16 2011  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* signal.c (sigsegv): use abort() instead of exit() when nested
-	  SEGV was happen. Because unnested SEGV use abort().
-	  [Bug #5013][ruby-dev:44078]
-
-Sun Jul 10 15:30:00 2011  Kenta Murata  <mrkn@mrkn.jp>
-
-	* load.c (rb_f_autoload): prevent to autoload for singleton
-	  classes.  fixes [Bug #4886] [ruby-dev:43816]
-
-	* bootstraptest/test_autoload.rb: add tests for the above change.
-
-Sun Jul 10 15:09:17 2011  Shota Fukumori  <sorah@tubusu.net>
-
-	* lib/test/unit/assertions.rb: Import documentation patch by Justin
-	  Collins. [ruby-core:37225] [Feature #4903]
-
-Sun Jul 10 14:57:36 2011  Tadayoshi Funaba  <tadf@dotrb.org>
-
-	* ext/date/date_core.c: canonicalizes nth and sf.
-
-Sun Jul 10 14:13:50 2011  Koichi Sasada  <ko1@atdot.net>
-
-	* internal.h (rb_thread_call_with_gvl, rb_thread_call_without_gvl):
-	  make them visible as experimental C APIs.  fixes Feature #4328.
-
-Sun Jul 10 12:18:00 2011  Kenta Murata  <mrkn@mrkn.jp>
-
-	* ext/bigdecimal/bigdecimal.c (BigDecimal_power): support non-integral
-	  exponent.  fixes [Bug #3271]
-
-	* ext/bigdecimal/bigdecimal.c (rmpd_power_by_big_decimal): ditto.
-
-	* ext/bigdecimal/bigdecimal.c (BigDecimal_power_op): add a function to
-	  only use for "**" operator.
-
-	* test/bigdecimal/test_bigdecimal.rb: add a bunch of tests for the
-	  above changes.
-
-	* ext/bigdecimal/bigdecimal.c (is_integer): add an utility function.
-
-	* ext/bigdecimal/bigdecimal.c (is_negative): ditto.
-
-	* ext/bigdecimal/bigdecimal.c (is_positive): ditto.
-
-	* ext/bigdecimal/bigdecimal.c (is_zero): ditto.
-
-	* ext/bigdecimal/bigdecimal.c (is_one): ditto.
-
-	* ext/bigdecimal/bigdecimal.c (is_even): ditto.
-
-Sun Jul 10 12:08:39 2011  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* compile.c (when_vals): when a string literal is written on when
-	  clause, skip string creation to make it faster.  [ruby-dev:44068]
-	  [Feature #5000]
-
-Sun Jul 10 11:35:29 2011  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* parse.y (reduce_nodes_gen): NODE_RETURN in rescue body must not be
-	  reduced when there is an else clause.  This caused bizarre behavior
-	  in [Bug #4473] [ruby-core:35629] [ruby-core:37884].
-
-Sun Jul 10 09:46:14 2011  Masaya Tarui  <tarui@ruby-lnag.org>
-
-	* range.c (range_max): fix behavior with excluded end value.
-	  [Bug #4591]
-
-Sun Jul 10 09:13:18 2011  Eric Hodel  <drbrain@segment7.net>
-
-	* NEWS:  Fix RubyGems version.  [Ruby 1.9 - Bug #5004]
-
-Sat Jul  9 20:01:59 2011  Tadayoshi Funaba  <tadf@dotrb.org>
-
-	* internal.h: rb_rational_reciprocal is defined in rational.c.
-
-Sat Jul  9 19:48:31 2011  Tadayoshi Funaba  <tadf@dotrb.org>
-
-	* internal.h: added declarations.
-	* complex.c: followed the above change.
-
-Sat Jul  9 17:24:41 2011  Tadayoshi Funaba  <tadf@dotrb.org>
-
-	* NEWS: bigdecimal is not a builtin.
-
-Sat Jul  9 17:17:53 2011  Tadayoshi Funaba  <tadf@dotrb.org>
-
-	* ext/date/date_core.c: some improvements for performance.
-
-Sat Jul  9 16:56:01 2011  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* atomic.h (ATOMIC_OR): _InterlockedOr is unavailable in VC6.
-
-	* numeric.c (ULLONG_MAX): fallback definition.
-
-Sat Jul  9 15:59:19 2011  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* win32/win32.c (rb_w32_{read,write}): should be signed.
-	  Bug #5001
-
-Sat Jul  9 14:02:20 2011  Takeyuki FUJIOKA  <xibbar@ruby-lang.org>
-
-	* lib/cgi/core.rb: fix multipart form parsing bug. [Bug #3866]
-
-Sat Jul  9 11:41:03 2011  Marc-Andre Lafortune  <ruby-core@marc-andre.ca>
-
-	* lib/matrix.rb: Add Vector#normalize [ruby-dev:43829]
-
-Sat Jul  9 09:25:06 2011  Eric Hodel  <drbrain@segment7.net>
-
-	* enumerator.c:  Remove "enumeration sequenced by".
-	  [Ruby 1.9 - Bug #4757]
-
-Sat Jul  9 09:14:56 2011  Eric Hodel  <drbrain@segment7.net>
-
-	* io.c:  Note that methods other than IO#gets may increase IO#lineno.
-	  [Ruby 1.9 - Bug #4902]
-
-Sat Jul  9 08:39:39 2011  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* common.mk (RUN_OPT): disable gems.
-
-Sat Jul  9 08:37:05 2011  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* io.c (rb_io_close): close(2) on a fd which is being read by
-	  another thread causes deadlock on Mac OS X 10.5
-
-Fri Jul  8 21:20:39 2011  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* addr2line.c: use USE_ELF instead of __ELF__ because Solaris
-	  doesn't define it. USE_ELF is already provided by configure.
-	  patched by Naohisa Goto. [ruby-dev:44066] [Bug #4998]
-
-	* addr2line.h: ditto.
-
-	* vm_dump.c: ditto.
-
-Fri Jul  8 16:40:38 2011  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/json/parser/parser.rl (convert_encoding): should not modify
-	  the argument.
-
-	* ext/json/parser/parser.rl (convert_encoding): no needs to use
-	  force_encoding.
-
-Fri Jul  8 15:53:31 2011  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* error.c (rb_bug): get rid of segfault after all threads
-	  disposed.
-
-Fri Jul  8 15:01:06 2011  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* ext/openssl/ossl.h: include openssl/e_os2.h before checking the
-	  definition of OPENSSL_SYS_WIN32.
-
-Fri Jul  8 14:40:39 2011  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* win32/win32.c (wunlink): reverted a part of r32426. it was mistakenly
-	  mixed.
-
-Fri Jul  8 14:29:47 2011  Narihiro Nakamura  <authornari@gmail.com>
-
-	* configure.in: can't subtract void *.
-
-Fri Jul  8 14:33:26 2011  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* win32/Makefile.sub (config.h): define GC_MARK_STACKFRAME_WORD.
-	  fixed build problem of r32438.  the value (30) is temporary value.
-	  maybe it's enough by 20~24 according to my observation.
-
-Fri Jul  8 13:47:39 2011  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* thread.c (rb_mutex_unlock_all): folded into
-	  rb_threadptr_unlock_all_locking_mutexes.
-	* thread.c (rb_threadptr_unlock_all_locking_mutexes) ditto.
-
-Fri Jul  8 13:36:02 2011  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* thread.c (thread_unlock_all_locking_mutexes): rename to
-	  rb_threadptr_unlock_all_locking_mutexes and remove static.
-	* vm_core.h: add rb_threadptr_unlock_all_locking_mutexes declaration.
-	* thread.c (thread_start_func_2): adjust the above rename.
-
-	* eval.c (ruby_cleanup): call rb_threadptr_unlock_all_locking_mutexes
-	  again after finalizer. [Bug #4988] [ruby-dev:44049]
-
-Fri Jul  8 13:06:09 2011  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* cont.c (FIBER_MACHINE_STACK_ALLOCATION_SIZE): Fiber stack size
-	  don't need to keep multiple number of sizeof(VALUE).
-
-Fri Jul  8 11:39:12 2011  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* common.mk (sudo-precheck): true command is not standard on
-	  Windows.
-
-Fri Jul  8 10:39:52 2011  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* thread_pthread.c (gvl_destroy): fix cond_t leak.
-
-Fri Jul  8 09:17:59 2011  Eric Hodel  <drbrain@segment7.net>
-
-	* gc.c:  Improve documentation
-
-Thu Jul  7 23:35:31 2011  Narihiro Nakamura  <authornari@gmail.com>
-
-	* gc.c: change water_mark value that may call
-	  gc_mark(lev <= GC_LEVEL_MAX) in gc_mark().
-	  In ruby_stack_check(), water_mark is a value that may call some
-	  C function. Fixes Bug #3781
-
-	* configure.in: define GC_MARK_STACKFRAME_WORD that approximate
-	  size of gc_mark() and gc_mark_children() stackframes.
-
-Thu Jul  7 17:55:05 2011  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* test/testunit/test_parallel.rb (TestParallelWorker#teardown): wait
-	  the child process even if the communication pipe is broken.
-
-Thu Jul  7 15:44:42 2011  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* encoding.c (rb_enc_set_index, rb_enc_associate_index): should
-	  check if frozen.
-
-	* parse.y (rb_intern3), ruby.c (process_options, ruby_script):
-	  defer freezing after associating encodings.
-
-Thu Jul  7 15:16:51 2011  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* numeric.c (rb_num2ull): use own switch sentence.
-	  Current implementation can't convert 18446744073709551615.
-
-Thu Jul  7 06:56:15 2011  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* cont.c (FIBER_STACK_FLAGS): workaround fix for r32420 on FreeBSD.
-
-Thu Jul  7 06:46:12 2011  Eric Hodel  <drbrain@segment7.net>
-
-	* benchmark/driver.rb:  Add difference column to report that averages
-	  across all runs of a benchmark.  [Ruby 1.9 - Feature #4982]
-
-Thu Jul  7 06:19:38 2011  Eric Hodel  <drbrain@segment7.net>
-
-	* lib/rubygems.rb:  Reduce requires to improve `make benchmark`.
-	  [#4962]
-	* lib/rubygems/specification.rb:  Delay initialization of rubygems
-	  until require is called.
-
-Thu Jul  7 04:31:26 2011  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* parse.y (arg): rescue_mod is in inverse order from other
-	  modifiers.  patched by michael.j.edgar AT dartmouth.edu at
-	  [ruby-core:36248].  fixed #4716.
-
-Thu Jul  7 00:40:16 2011  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* win32/win32.c (kill): check that the process exited or not before
-	  terminating it. [Bug #4943]
-
-Wed Jul  6 23:13:19 2011  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* parse.y (opt_call_args): allow trailing comma after assoc
-	  argument e.g. 'foo(bar:1,)'.  fixed #3456
-
-Wed Jul  6 22:11:12 2011  Shota Fukumori  <sorah@tubusu.net>
-
-	* test/cgi/test_cgi_header.rb(test_cgi_header_nph): Validate date in
-	  "Date:" header
-
-Wed Jul  6 21:29:33 2011  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* cont.c (fiber_machine_stack_alloc): cleanup pointer arithmetic.
-	  "size/sizeof(VALUE)" is ugly and easy confusing.
-	* cont.c (fiber_initialize_machine_stack_context): ditto.
-
-Wed Jul  6 21:24:53 2011  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* cont.c (fiber_machine_stack_alloc): fix mprotect misuse. A stack
-	  guard page should have PROT_NONE.
-	* cont.c (fiber_initialize_machine_stack_context):
-	  th->machine_stack_maxsize shouldn't be included guard pages size.
-	  [Bug #4983][ruby-dev:44043]
-
-Wed Jul  6 21:23:38 2011  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* cont.c (fiber_machine_stack_alloc): use MAP_STACK if it's provided.
-
-Wed Jul  6 21:22:16 2011  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* cont.c (fiber_machine_stack_alloc): use MAP_FAILED instead of -1.
-
-Wed Jul  6 21:21:05 2011  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* cont.c (fiber_machine_stack_alloc): remove unnecessary cast.
-
-Wed Jul  6 18:10:13 2011  Shota Fukumori  <sorah@tubusu.net>
-
-	* test/cgi/test_cgi_header.rb(test_cgi_header_nph): Adding space after
-	  comma.
-
-	* test/cgi/test_cgi_header.rb(test_cgi_header_nph): Remove variable
-	  `now`. Suppress warning.
-
-Wed Jul  6 12:18:09 2011  Shota Fukumori  <sorah@tubusu.net>
-
-	* test/cgi/test_cgi_header.rb(test_cgi_header_nph): Fix bug depends to
-	  time. The test fails if time past 1 second in line 136-145
-
-Tue Jul  5 15:28:04 2011  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* parse.y (parser_here_document): should dispatch heredoc_end
-	  scanner event on an empty here document.  fixed Bug#4543.
-
-Tue Jul  5 13:49:26 2011  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* addr2line.c: fix r32407 to check HAVE_ALLOCA_H.
-
-Tue Jul  5 14:05:43 2011  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* lib/webrick/httpauth/digestauth.rb (_authenticate):
-	  Literal texts in HTTP ABNF is case-insensitive (RFC2616 2.1),
-	  and a sample implementation in RFC2617 also ignores the case
-	  of algorithms. So now this ignores those cases.
-	  [ruby-dev:43965] [Feature #4936]
-
-	* lib/webrick/httpauth/digestauth.rb (initialize):
-	  Because of above, opera_hack is useless and removed.
-
-Tue Jul  5 01:30:01 2011  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* thread_pthread.c (native_sleep): cut the waiting time up to
-	  100,000,000 because Solaris cond_timedwait() return EINVAL if an
-	  argument is greater than current_time + 100,000,000.  This is
-	  considered as a kind of spurious wakeup.  The caller to native_sleep
-	  should care about spurious wakeup.
-
-Tue Jul  5 01:24:26 2011  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* cont.c: disable FIBER_USE_NATIVE on Solaris because resuming any
-	  Fiber caused SEGV.  I haven't follow up the issue deeply, but it
-	  works when disabling the feature.
-
-Tue Jul  5 01:22:46 2011  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* addr2line.c: include <alloca.h> to fix a build issue on Solaris.
-
-Tue Jul  5 00:49:05 2011  CHIKANAGA Tomoyuki  <nagachika00@gmail.com>
-
-	* ext/coverage/coverage.c: resurrect r32071 + add GC guard for
-	  rb_coverages. [ruby-core:37352] [Bug #4927]
-	  [ruby-core:36539] [Feature #4796]
-
-	* test/coverage/test_coverage.rb resurrect r32071.
-
-Mon Jul  4 22:24:46 2011  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* thread_pthread.c (get_stack): For NetBSD/FreeBSD, use
-	  pthread_attr_getstack() if possible. and, remove an assumption
-	  of stack growing direction.
-
-Mon Jul  4 20:42:31 2011  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* ext/coverage/coverage.c: revert r32071.  The commit caused SEGV on
-	  some minor nonfree OS.  I have no means of debugging the bug.  My
-	  personal opinion is that such OS should be unsupported unless there
-	  is an active maintainer.  [ruby-core:37352]
-
-	* test/coverage/test_coverage.rb: ditto.
-
-Mon Jul  4 07:14:12 2011  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* thread_pthread.c (get_stack): the return address of get_stack
-	  must be the highest address of the current thread's stack.
-
-Mon Jul  4 06:37:22 2011  Koichi Sasada  <ko1@atdot.net>
-
-	* include/ruby/intern.h, thread_pthread.c (rb_reserved_fd_p,
-	  RB_RESERVED_FD_P): added.  This C API is to limit to access
-	  fds which are used by RubyVM internal.  In this version of
-	  CRuby, return 1 if fd is communication pipe.
-	  If your application needs to close all file descriptors to
-	  present resource leak, skip internal fds using this C API.
-	  We also define a macro RB_RESERVED_FD_P(fd).  So you can write
-	    #ifndef RB_RESERVED_FD_P
-	    #define RB_RESERVED_FD_P(fd) 0
-	    #endif
-	  for Ruby 1.9.2 or previous version to write compatible extensions.
-	  See [ruby-core:37727]
-
-	* thread_win32.c (rb_reserved_fd_p): added (return 0 for any fds).
-
-	* io.c (rb_io_initialize): raise ArgumentError if given fd is reserved by Ruby.
-
-Sun Jul  3 23:43:56 2011  Yuki Sonoda (Yugui)  <yugui@yugui.jp>
-
-	* ext/extmk.rb (extmake): suppresses outputs from extconf.rb.
-	  (extmake) warns a failure in extconf.rb.
-
-Sun Jul  3 13:44:51 2011  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* array.c (ary_reject_bang): should not remove elements which are
-	  not yielded.  [Bug #2545]
-
-Sun Jul  3 06:10:26 2011  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* thread_pthread.c (get_stack): pthread_attr_getstack() doesn't
-	  return stack start address, but stack base address. Thus,
-	  we need to add stack size for getting stack start address.
-	  And, we don't have to decrease guard size twice.
-	* thread_pthread.c (thread_start_func_1): don't use inaccurate
-	  stack start guess if native_thread_init_stack() can be used.
-	  [Bug #1813] [ruby-core:24540]
-
-Sun Jul  3 04:50:08 2011  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* thread_pthread.c (get_stack): add to a care of guard page on Mac
-	  OS X. [Bug #1813] [ruby-core:24540]
-	* signal.c (ruby_signal): SIGBUS use alternative stack too.
-	* signal.c (sigbus): On Mac, thread stack overflow makes SIGBUS
-	  instead of SIGSEGV. thus, added stackoverflow check.
-	* signal.c (default_handler): get rid of compilation warning.
-	* signal.c (Init_signal): ditto.
-
-Sat Jul 02 08:59:20 2011  Martin Bosslet  <Martin.Bosslet@googlemail.com>
-
-	* test/openssl/test_ocsp.rb
-	* test/openssl/test_x509_cert.rb: Perform SHA-256 tests only if
-	  supported by the available OpenSSL version. Versions < 0.9.8 don't
-	  support it. [ruby-core:37724]
-
-Sat Jul  2 07:17:45 2011  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* array.c (rb_ary_reject_bang, rb_ary_delete_if): rejected
-	  elements should be removed.  fixed [Bug #2545]
-
-Sat Jul  2 01:57:00 2011  Kenta Murata  <mrkn@mrkn.jp>
-
-	* NEWS: remove a description of Kernel#respond_to? because it has
-	  been reverted at revision 28564.
-
-Sat Jul  2 00:58:00 2011  Kenta Murata  <mrkn@mrkn.jp>
-
-	* NEWS: describe a change of multiplication of Bignum.
-
-Fri Jul  1 18:52:31 2011  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* benchmark/bm_app_erb.rb: increase loop count. too short
-	  measurement time makes less accuracy.
-	* benchmark/bm_app_factorial.rb: ditto.
-	* benchmark/bm_app_mandelbrot.rb: ditto.
-	* benchmark/bm_app_strconcat.rb: ditto.
-
-	* benchmark/bm_io_file_create.rb: ditto.
-	* benchmark/bm_io_file_read.rb: ditto.
-	* benchmark/bm_io_file_write.rb: ditto.
-
-	* benchmark/bm_so_concatenate.rb: ditto.
-	* benchmark/bm_so_lists.rb: ditto.
-	* benchmark/bm_so_matrix.rb: ditto.
-	* benchmark/bm_so_random.rb: ditto.
-	* benchmark/bm_so_sieve.rb: ditto.
-
-	* benchmark/bm_vm_thread_mutex1.rb: ditto.
-	* benchmark/bm_vm_thread_mutex2.rb: ditto.
-	* benchmark/bm_vm_thread_mutex3.rb: ditto.
-
-	* benchmark/bm_vm1_block.rb: cleanup.
-	* benchmark/bm_vm1_const.rb: cleanup.
-	* benchmark/bm_vm1_ensure.rb: cleanup.
-	* benchmark/bm_vm1_ivar.rb: cleanup.
-	* benchmark/bm_vm1_length.rb: cleanup.
-	* benchmark/bm_vm1_neq.rb: cleanup.
-	* benchmark/bm_vm1_not.rb: cleanup.
-	* benchmark/bm_vm1_rescue.rb: cleanup.
-	* benchmark/bm_vm1_simplereturn.rb: cleanup.
-	* benchmark/bm_vm1_swap.rb: cleanup.
-
-	* benchmark/bm_vm2_array.rb: cleanup.
-	* benchmark/bm_vm2_case.rb: cleanup.
-	* benchmark/bm_vm2_defined_method.rb: cleanup.
-	* benchmark/bm_vm2_eval.rb: cleanup.
-	* benchmark/bm_vm2_method.rb: cleanup.
-	* benchmark/bm_vm2_mutex.rb: cleanup.
-	* benchmark/bm_vm2_poly_method.rb: cleanup.
-	* benchmark/bm_vm2_poly_method_ov.rb: cleanup.
-	* benchmark/bm_vm2_proc.rb: cleanup.
-	* benchmark/bm_vm2_regexp.rb: cleanup.
-	* benchmark/bm_vm2_send.rb: cleanup.
-	* benchmark/bm_vm2_super.rb: cleanup.
-	* benchmark/bm_vm2_unif1.rb: cleanup.
-	* benchmark/bm_vm2_zsuper.rb: cleanup.
-
-	* benchmark/bm_vm_thread_alive_check1.rb: cleanup.
-
-Fri Jul  1 15:23:00 2011  Marc-Andre Lafortune  <ruby-core@marc-andre.ca>
-
-	* lib/matrix: Add LUP decomposition
-
-Fri Jul  1 15:21:14 2011  Marc-Andre Lafortune  <ruby-core@marc-andre.ca>
-
-	* lib/matrix.rb: Allow non integer exponents for Matrix#**
-
-Fri Jul  1 15:13:25 2011  Marc-Andre Lafortune  <ruby-core@marc-andre.ca>
-
-	* lib/matrix: Add Eigenvalue Decomposition
-
-Fri Jul  1 15:10:22 2011  Marc-Andre Lafortune  <ruby-core@marc-andre.ca>
-
-	* lib/matrix: Add Matrix#round
-
-Fri Jul  1 11:41:12 2011  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* string.c (tr_trans): free heap ptr when the str is not embedded.
-	  patched by Eric Wong. [Bug #4956] [ruby-core:37708]
-
-Fri Jul  1 11:07:43 2011  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* thread.c (do_select): fix memory leak.
-	  Patch by Eric Wong. Thank you! [Bug #4953] [ruby-core:37702]
-
-Fri Jul  1 08:21:28 2011  Koichi Sasada  <ko1@atdot.net>
-
-	* vm_insnhelper.c (vm_getivar): check vm state version
-	  to invalidate inline cache (ivar index).
-	  fixes Bug #4926.
-
-	* vm_insnhelper.c (vm_setivar): ditto.
-
-Fri Jul  1 08:03:15 2011  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* error.c, thread_pthread.c (WRITE_CONST): suppress warnings
-	  `ignoring return value'.
-
-Fri Jul  1 06:41:36 2011  Koichi Sasada  <ko1@atdot.net>
-
-	* thread.c (rb_threadptr_check_signal): only wake up main thread.
-
-	* thread.c (rb_threadptr_execute_interrupts_common): check signal
-	  delivery if it is main thread.
-	  fixes [ruby-dev:44005] [Ruby 1.9 - Bug #4950]
-
-	* bootstraptest/test_fork.rb: add a test for above.
-
-	* signal.c (rb_get_next_signal): skip if signal_buff is empty.
-	  (check signal_buff.size first)
-
-	* vm_core.h: remove unused variable rb_thread_t::exec_signal.
-
-	* thread.c (rb_thread_check_trap_pending): check
-	  rb_signal_buff_size() because rb_thread_t::exec_signal
-	  is no longer available.
-
-Fri Jul  1 03:28:25 2011  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* class.c (Init_class_hierarchy): should name BasicObject
-	  explicitly.
-
-	* variable.c (rb_const_defined_0): should not check for
-	  superclasses as const_get.
-
-Fri Jul  1 03:24:03 2011  Tadayoshi Funaba  <tadf@dotrb.org>
-
-	* ext/date/date_core.c: mathn is still alive (should die soon).
-
-Thu Jun 30 23:50:00 2011  Kenta Murata  <mrkn@mrkn.jp>
-
-	* misc/ruby-mode.el (ruby-indent-beg-re): Fix broken regular
-	  expression.  Fixes #4546
-
-Thu Jun 30 23:43:30 2011  Martin Bosslet  <Martin.Bosslet@googlemail.com>
-
-	* ext/openssl/ossl.c/.h: Added ossl_x509_name_sk2ary.
-	* ext/openssl/ossl.c: Replaced ossl_x509_ary2k by generic macro to
-	  simplify future conversions.
-	* ext/openssl/ossl_ssl.c: Implement SSLSocket#client_ca.
-	* test/openssl/test_ssl.rb: Add test for SSLSocket#client_ca.
-	  Thanks to Ippei Obayashi for providing the patch!
-	  [ Ruby 1.9 - Feature #4481 ] [ruby-core:35461]
-
-Thu Jun 30 22:38:58 2011  Koichi Sasada  <ko1@atdot.net>
-
-	* benchmark/bm_vm2_defined_method.rb: added to measure performance of
-	  bmethod (method defined by define_method()).
-
-Thu Jun 30 22:17:04 2011  Koichi Sasada  <ko1@atdot.net>
-
-	* vm_insnhelper.c (vm_call_bmethod): fix to hook call/return event
-	  for methods defined by define_method().  fixes Bug #4613.
-
-	* thread.c (call_trace_proc): Fix to skip if class is not given (0).
-	  Note that ID and Class object are passed for call/return event
-	  if the called method was defined by define_method().
-	  If you are author of tracer/profiler/debugger, this may be an
-	  important change.  You should check passed class as zero or
-	  non-zero instead of checking the event type.
-
-	* test/ruby/test_settracefunc.rb: add a test for above.
-
-Thu Jun 30 21:18:35 2011  Yutaka Kanemoto  <kanemoto@ruby-lang.org>
-
-	* configure.in: Add warnflags for XL/C on AIX during configure
-	  to avoid [Bug #3971]. See [ruby-core:32859]
-
-Thu Jun 30 21:16:04 2011  Tadayoshi Funaba  <tadf@dotrb.org>
-
-	* ext/date/date_core.c (m_ajd): refers a constant.
-
-Thu Jun 30 20:54:25 2011  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	  * ext/io/console/io-console.gemspec: spin-off gem for 1.9.2.
-
-Thu Jun 30 20:36:23 2011  Tadayoshi Funaba  <tadf@dotrb.org>
-
-	* ext/date/date_core.c: trivial changes.
-
-Thu Jun 30 20:12:36 2011  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* test/ruby/test_module.rb: tests for [Bug #3422] and [Bug #3423].
-
-Thu Jun 30 20:03:39 2011  Tadayoshi Funaba  <tadf@dotrb.org>
-
-	* ext/date/date_core.c: modified doc.
-
-Thu Jun 30 19:09:19 2011  Koichi Sasada  <ko1@atdot.net>
-
-	* thread_pthread.c (thread_timer): ignore unknown errno.
-	  (we observed that select(2) was canceled by errno=514 on
-	  boron == Linux/Xen environment)
-
-Thu Jun 30 17:33:25 2011  Koichi Sasada  <ko1@atdot.net>
-
-	* ext/objspace/objspace.c (ObjectSpace.count_tdata_objects):
-	  Fix rdoc.  Fixes Bug #3892.
-
-	* ext/objspace/objspace.c (ObjectSpace.count_tdata_objects):
-	  Change key type if the klass of a object is zero (internal object).
-	  Read rdoc for details.
-
-	* internal.h: export rb_objspace_data_type_name().
-
-Thu Jun 30 17:25:08 2011  Koichi Sasada  <ko1@atdot.net>
-
-	* thread_pthread.c (ping_signal_thread_list, thread_timer):
-	  fix to keep polling state if there are any ping-tasks.
-
-Thu Jun 30 12:25:34 2011  Koichi Sasada  <ko1@atdot.net>
-
-	* thread_pthread.c (rb_thread_create_timer_thread): allocate
-	  machine stack for the timer thread at least 12KB.  FreeBSD 8.2
-	  AMD64 causes machine stack overflow (SIGSEGV) only with
-	  PTHREAD_STACK_MIN (maybe defined as 2KB).
-
-Thu Jun 30 09:36:37 2011  Eric Hodel  <drbrain@segment7.net>
-
-	* lib/weakref.rb:  Attach documentation to WeakRef and add missing
-	  documentation
-
-Thu Jun 30 09:30:14 2011  Eric Hodel  <drbrain@segment7.net>
-
-	* lib/yaml.rb:  Document toplevel YAML and YAML::ENGINE to describe
-	  Psych vs Syck engines.
-
-Thu Jun 30 09:21:52 2011  Eric Hodel  <drbrain@segment7.net>
-
-	* lib/cmath.rb:  Hide handle_no_method_error from RDoc.
-	* error.c:  Document or hide undocumented error classes.
-
-Thu Jun 30 07:49:04 2011  Eric Hodel  <drbrain@segment7.net>
-
-	* hash.c:  Document ENV
-
-Thu Jun 30 06:37:43 2011  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ruby.c (ruby_init_loadpath_safe): ensure RUBYLIB_PREFIX stored
-	  before RUBYLIB, even if MANGLED_PATH is enabled.  fixed #1679.
-	  MANGLED_PATH is disabled by the default and will be removed
-	  completely in the future.
-
-Thu Jun 30 06:32:21 2011  Eric Hodel  <drbrain@segment7.net>
-
-	* lib/drb/drb.rb:  Hide deprecated toplevel DRb constants.
-
-Thu Jun 30 06:17:02 2011  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* lib/cmath.rb (CMath.log): second argument: b can be nil.
-
-Thu Jun 30 06:23:28 2011  Eric Hodel  <drbrain@segment7.net>
-
-	* thread.c (ruby_thread_s_pass):  Fix typo.
-
-Thu Jun 30 06:16:53 2011  Eric Hodel  <drbrain@segment7.net>
-
-	* lib/rdoc:  Update to RDoc 3.8 which contains fixes for documentation
-	  in trunk.
-
-Thu Jun 30 02:53:26 2011  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* thread.c (rb_threadptr_execute_interrupts_common): remove
-	  meaningless native_thread_yield(). It never close a race.
-
-Thu Jun 30 02:41:47 2011  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* thread.c (rb_thread_schedule_limits): minor optimization.
-	  eliminate machine context saving when running time is enough small.
-
-Thu Jun 30 02:28:11 2011  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* thread.c (rb_thread_schedule_rec): move interrupt_flag check to
-	  rb_thread_schedule().
-	  And also rename to rb_thread_schedule_limits() and remove
-	  sched_depth argument. It's no longer called recursive.
-	* thread.c (rb_thread_schedule): add to check interrupt_flag as
-	  above explained.
-
-	* thread.c (rb_threadptr_execute_interrupts_rec): rename to
-	  rb_threadptr_execute_interrupts_common() and remove sched_depth
-	  argument. It's no longer called recursive.
-
-	* thread.c (rb_thread_sleep): adapt the renaming.
-	* thread.c (rb_threadptr_execute_interrupts): ditto.
-	* thread.c (rb_thread_execute_interrupts): ditto.
-
-Thu Jun 30 01:31:33 2011  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* thread.c (thread_s_pass): change RDoc description and remove
-	  a sample code. The actual implementation never behave as explained by
-	  an example. It's a documentation bug.
-
-Thu Jun 30 00:54:33 2011  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* thread.c (rb_thread_stop): change RDoc sample code. The old
-	  example is buggy and may cause deadlock. The patch is
-	  suggested by Heesob Park <phasis@gmail.com>. Thank you!
-	  [Bug #3606][ruby-core:31454]
-
-Thu Jun 30 00:49:53 2011  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* thread.c (rb_thread_wakeup): change RDoc sample code. The old
-	  example is buggy and may not display anything by a race.
-	  The patch is suggested by Heesob Park <phasis@gmail.com>.
-	  Thank you! [Bug #3606][ruby-core:31454]
-
-Thu Jun 30 00:43:33 2011  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* thread.c (rb_thread_run): change RDoc. The old example is buggy
-	  and may cause deadlock. The patch is suggested by Heesob Park
-	  <phasis@gmail.com>. Thank you! [Bug #3606][ruby-core:31454]
-
-Thu Jun 30 00:30:15 2011  Keiju Ishitsuka  <keiju@ishitsuka.com>
-
-	* lib/cmath.rb: make same exception for Math. fix [Bug #3137].
-
-Thu Jun 30 00:03:20 2011  Keiju Ishitsuka  <keiju@ishitsuka.com>
-
-	* lib/irb/completion.rb: complement correctly string literal. fix
-	  [Bug #1145].
-
-Wed Jun 29 23:42:51 2011  Tadayoshi Funaba  <tadf@dotrb.org>
-
-	* ext/date/date_core.c: avoided using timev.
-	* ext/date/date_strftime.c: ditto.
-	* ext/date/date_tmx.h: ditto.
-
-Wed Jun 29 23:17:57 2011  WATANABE Hirofumi  <eban@ruby-lang.org>
-
-	* ext/openssl/ossl.h (OPENSSL_SYS_WIN32): support for mingw(msys).
-
-Wed Jun 29 23:09:14 2011  WATANABE Hirofumi  <eban@ruby-lang.org>
-
-	* ext/tk/extconf.rb (intptr_t, uintptr_t): support for the latest ActiveTcl with mingw.
-
-Wed Jun 29 22:49:10 2011  Keiju Ishitsuka  <keiju@ishitsuka.com>
-
-	* lib/irb/cmd/help.rb: support RDoc 3.7. fix [Bug #3760].
-
-Wed Jun 29 22:04:14 2011  CHIKANAGA Tomoyuki  <nagachika00@gmail.com>
-
-	* lib/tracer.rb: Tracer.on only if required by -r command-line option.
-	  and consider --disable-gems option.
-	* test/test_tracer.rb: add tests for it.
-
-Wed Jun 29 13:55:36 2011  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* variable.c (rb_const_get_0): should not look for superclasses if
-	  the second optional argument is given for #const_get().
-	  fix [Bug #3422] [Bug #3423]
-
-Wed Jun 29 12:07:27 2011  Eric Hodel  <drbrain@segment7.net>
-
-	* math.c:  Attach documentation for Math.
-	* object.c:  Document NIL, TRUE, FALSE.
-	* io.c:  Improve grammar in ARGF comment.  Document STDIN/OUT/ERR.
-	  Document ARGF global constant.
-	* lib/rake:  Hide deprecated toplevel constants from RDoc (import from
-	  rake trunk).
-	* lib/thwait.rb:  Document ThWait.
-	* lib/mathn.rb:  Hide Math redefinition from RDoc
-	* lib/sync.rb:  Add a basic comment for Sync_m, Synchronizer_m, Sync,
-	  Synchronizer.
-	* parse.y:  Document SCRIPT_LINES__.
-	* hash.c:  Document ENV class and global constant.
-	* vm.c:  Document TOPLEVEL_BINDING.
-	* version.c:  Document RUBY_* constants.
-	* ruby.c:  Document DATA and ARGV.
-
-Wed Jun 29 10:13:12 2011  Marc-Andre Lafortune  <ruby-core@marc-andre.ca>
-
-	* lib/matrix.rb: Matrix.zero can build rectangular matrices.
-	  Vector#r should be called #magnitude
-
-Wed Jun 29 10:11:08 2011  Marc-Andre Lafortune  <ruby-core@marc-andre.ca>
-
-	* lib/matrix.rb: Add Matrix#diagonal?, hermitian?, normal?,
-	  orthogonal?
-	  permutation?, symmetric?, {lower|upper}triangular?, unitary?, zero?
-
-Wed Jun 29 10:09:35 2011  Marc-Andre Lafortune  <ruby-core@marc-andre.ca>
-
-	* lib/matrix.rb: Specialize Matrix#find_index to return [row, col]
-	  and accept the same optional argument as #each
-
-Wed Jun 29 10:07:32 2011  Marc-Andre Lafortune  <ruby-core@marc-andre.ca>
-
-	* lib/matrix.rb: Matrix#each{_with_index} can iterate over a subset
-	  of the Matrix
-
-Wed Jun 29 06:21:02 2011  Koichi Sasada  <ko1@atdot.net>
-
-	* thread_pthread.c (native_stop_timer_thread): skip to close
-	  communication pipe to avoid timing bug (process termination timing).
-	  The communication pipe will closed by OS.
-
-Wed Jun 29 06:09:54 2011  Koichi Sasada  <ko1@atdot.net>
-
-	* error.c (rb_async_bug_errno): async-safe bug report function.
-	  In timer thread, signal handler should use it.
-	  The patch is contributed by Eric Wong <normalperson@yhbt.net>.
-	  Refs: [ruby-core:37644] and [ruby-core:37647]
-
-	* thread_pthread.c: use rb_async_bug_errno().
-	  And replace all fprintf() to write().
-
-	* internal.h (rb_async_bug_errno): add decl. of above func.
-
-Tue Jun 28 23:46:08 2011  Keiju Ishitsuka  <keiju@ishitsuka.com>
-
-	* lib/tracer.rb: count only non-internal libraries in stack trace,
-	  ignoring custom_require.
-
-Tue Jun 28 21:44:58 2011  Keiju Ishitsuka  <keiju@ishitsuka.com>
-
-	* lib/irb/ruby-lex.rb: recognize '\char' in ruby statement.
-
-Tue Jun 28 20:39:29 2011  Hiroshi Nakamura  <nahi@ruby-lang.org>
-
-	* lib/debug.rb (var_list): Command 'var *' did not work on 1.9(!).
-	  global_variables, local_variables, and instance_variables returns
-	  Symbols from 1.9 and need to stringify before evaling it.
-	  See #4931.
-
-Tue Jun 28 19:23:01 2011  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* signal.c: Now, USE_TRAP_SIGMASK depend on HAVE_PTHREAD_SIGMASK.
-	  The code have already depended on pthread_sigmask since r27464.
-
-Tue Jun 28 15:09:21 2011  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* lib/benchmark.rb: merge eregon/benchmark.
-	  https://github.com/eregon/ruby/tree/benchmark
-	  patched by Benoit Daloze. [ruby-core:37593] [Bug #4940]
-
-	* lib/benchmark (Benchmark#bmbm): bmbm should be consistent with bm
-	  for the return value.
-
-	* test/benchmark: remove preemptive test instead of skipping
-	  I removed the preemptive test I wrote for Feature #4197.
-	  I'll add it back when the implementation will be able to satisfy it.
-
-	* lib/benchmark (Benchmark#bmbm): remove useless explicit call,
-	  #format is an alias of #to_s test/benchmark: add a test for
-	  format of long time.
-
-	* lib/benchmark: fix label width: always add 1 to ensure there is a
-	  space delimiter even with times over 100s
-	  When I asked for Feature #4197, I wanted to make delimiting spaces
-	  consistent for #bm and #bmbm.
-	  But with times over 100s, the output contains no space between the
-	  label and the first time (user).
-	  Now both ensure there is always a space, even if that means 3 spaces
-	  with times under 10s (because it is formatted as %10.6f)
-
-	* test/benchmark: let labels be a constant
-	  lib/benchmark (Benchmark#realtime): avoid creating an unused Proc
-	  lib/benchmark (Benchmark#benchmark): use ensure clause to restore
-	  STDOUT.sync, as in #bmbm
-
-Tue Jun 28 13:41:51 2011  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* thread_win32.c (native_stop_timer_thread): fixed commit miss of
-	  r32244.  grep sources before changing the signature of a function.
-
-Tue Jun 28 11:49:14 2011  Koichi Sasada  <ko1@atdot.net>
-
-	* thread_pthread.c (consume_communication_pipe):
-	  Make "buff" as static.  (Maybe) "buff" can be shared between
-	  any caller (any threads) because no one use the read values.
-	  "buff" (1024 byte) on stack may cause stack overflow on
-	  several environment (we found a crash on FreeBSD).
-	  And remove const value "buff_size", and define CCP_READ_BUFF_SIZE
-	  macro.
-
-Tue Jun 28 11:45:30 2011  Eric Hodel  <drbrain@segment7.net>
-
-	* lib/rake:  Update rake to fix some bugs and hide deprecated features
-	  from RDoc.
-	* lib/rake/version.rb:  Bump version to 0.9.2.1 to distinguish it from
-	  the released version.
-	* NEWS:  ditto
-
-Tue Jun 28 11:17:28 2011  Eric Hodel  <drbrain@segment7.net>
-
-	* lib/rdoc:  Update to RDoc 3.7 (final)
-	* NEWS:  ditto
-
-Tue Jun 28 10:18:42 2011  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* process.c (rb_daemon): fix wrong #endif position.
-
-Tue Jun 28 07:50:32 2011  Eric Hodel  <drbrain@segment7.net>
-
-	* object.c (Init_Object):  Teach RDoc what Init_class_hierarchy does to
-	  hook up ri for BasicObject, Object, Module and Class.
-
-Tue Jun 28 05:03:32 2011  Hiroshi Nakamura  <nahi@ruby-lang.org>
-
-	* thread.c (rb_thread_local_aref): RDoc fix. Thread#[] example
-	  had a race. See #4480.
-
-Tue Jun 28 01:22:00 2011  Kenta Murata  <mrkn@mrkn.jp>
-
-	* ext/bigdecimal/bigdecimal.c (BigMath_s_log): move BigMath.log from
-	  bigdecimal/math.rb.
-
-	* ext/bigdecimal/lib/bigdecimal/math.rb: ditto.
-
-	* test/bigdecimal/test_bigdecimal.rb: move test for BigMath.log from
-	  test/bigdecimal/test_bigmath.rb.
-
-	* test/bigdecimal/test_bigmath.rb: ditto.
-
-Tue Jun 28 01:19:52 2011  Keiju Ishitsuka  <keiju@ishitsuka.com>
-
-	* lib/irb/ruby-lex.rb: fix [Bug #4232].
-
-Tue Jun 28 00:14:13 2011  Masatoshi SEKI  <m_seki@mva.biglobe.ne.jp>
-
-	* lib/drb/drb.rb: fix [Bug #4409]. add DRbServer#here?.
-
-	* test/drb/test_drb.rb: ditto.
-
-	* test/drb/drbtest.rb: ditto.
-
-	* test/drb/ut_eq.rb: ditto.
-
-Tue Jun 28 00:08:43 2011  Keiju Ishitsuka  <keiju@ishitsuka.com>
-
-	* lib/irb/workspace.rb: fix BUG#4793.
-
-Mon Jun 27 22:06:12 2011  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* thread_pthread.c (consume_communication_pipe): don't use C99
-	  style variable length array.
-
-Mon Jun 27 22:04:27 2011  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* thread_pthread.c (consume_communication_pipe): change return
-	  type to void. caller doesn't use it.
-
-Mon Jun 27 21:29:50 2011  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* thread_pthread.h (rb_global_vm_lock_struct): add volatile to
-	  gvl->waiting. now thread_timer() access it w/o lock.
-
-Mon Jun 27 21:16:11 2011  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* thread_pthread.c: s/__gvl_acquire/gvl_acquire_common/ and
-	  s/__gvl_release/gvl_release_common/.
-
-Mon Jun 27 11:41:47 2011  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* thread_pthread.c (rb_thread_create_timer_thread):
-	  the type of return value of write(2) is ssize_t.
-
-Mon Jun 27 09:57:02 2011  Koichi Sasada  <ko1@atdot.net>
-
-	* thread_pthread.c (rb_thread_create_timer_thread):
-	  Fixes missing initialization of oflags.
-
-Mon Jun 27 09:07:42 2011  Koichi Sasada  <ko1@atdot.net>
-
-	* thread_pthread.c: Stop polling in the timer thread when there are
-	  no waiting thread.  If there are 2 or more runnable threads,
-	  the timer thread does polling.  Avoid polling makes power save
-	  for several computers (0.2W per a Ruby process, when I measured).
-	  If outside-event such as signal or Thread#kill was occurred
-	  when the timer thread does not do polling, then wake-up
-	  the timer thread using communication-pipe (the timer thread
-	  waits this communication-pipe with select(2)).
-	  The discussion about this modification can be found from the post
-	  [ruby-core:33456] and other related posts.
-	  Note that Eric Wong and KOSAKI Motohiro give us the huge
-	  contributions for this modification.  Thanks.
-
-	* thread_pthread.c (rb_thread_wakeup_timer_thread): add a function.
-	  This function wakes up the timer thread using communication-pipe.
-
-	* thread.c (rb_thread_stop_timer_thread): add a parameter which
-	  specify closing communication-pipe or not.
-
-	* thread.c (rb_thread_terminate_all): do not stop timer thread here
-	  (ruby_cleanup() terminate timer thread).
-
-	* signal.c: wake up timer thread using
-	  rb_thread_wakeup_timer_thread() from signal handler.
-
-	* eval.c (ruby_cleanup): use rb_thread_stop_timer_thread(1).
-
-	* process.c: use rb_thread_stop_timer_thread(0)
-	  (reuse communication-pipe).
-
-	* thread_win32.c (rb_thread_wakeup_timer_thread): add a dummy
-	  function.
-
-	* vm_core.h: add and fix decl. of functions.
-
-Mon Jun 27 08:01:19 2011  Tadayoshi Funaba  <tadf@dotrb.org>
-
-	* ext/date/date_parse.c: should use ALLOCA_N.
-
-Mon Jun 27 01:34:18 2011  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* test/etc/test_etc.rb (TestEtc#test_get{pw,gr}nam): skip entries
-	  start with + sign, which means NIS.  these are returned in the
-	  case that passwd and group entries in /etc/nsswitch.conf are set
-	  to use "nis" explicitly on Debian.  fixed #3683
-
-Mon Jun 27 00:44:53 2011  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* parse.y (rb_parser_end_seen_p): fix documentation about return
-	  value. patched by Sho Hashimoto. [Bug #4511]
-
-Mon Jun 27 00:40:47 2011  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* hash.c (rb_hash_reject): add documentation that Hash#reject
-	  without block returns enumerator.
-	  patched by Michael Edgar [Bug #4847] [ruby-core:36800]
-
-Sun Jun 26 23:49:21 2011  Tadayoshi Funaba  <tadf@dotrb.org>
-
-	* test/date/test_switch_hitter.rb: added a test.
-
- Sun Jun 26 22:21:23 2011  Tadayoshi Funaba  <tadf@dotrb.org>
-
-	* ext/date/date_core.c: refactoring.
-
-Sun Jun 26 18:03:30 2011  URABE Shyouhei  <shyouhei@ruby-lang.org>
-
-	* parse.y: comma at the end of line is no longer allowed.
-	  A patch from Yukihiro Matsumoto  <matz AT ruby-lang.org>.
-	  (fixed #3456).
-
-Sun Jun 26 13:35:35 2011  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* vm_dump.c (rb_vm_bugreport): change CrashReporter suggestion messages
-	  on Mac. It should be placed after "-- C level backtrace" line.
-	  Suggested by Endoh-san.
-
-	  <before>
-	  -- See Crash Report log file under ~/Library/Logs/CrashReporter or ---------
-	  -- /Library/Logs/CrashReporter, for the more detail of ---------------------
-	  -- C level backtrace information -------------------------------------------
-
-	<after>
-	  -- C level backtrace information -------------------------------------------
-
-	     See Crash Report log file under ~/Library/Logs/CrashReporter or
-	     /Library/Logs/CrashReporter, for the more detail of.
-
-Sun Jun 26 10:08:28 2011  Martin Bosslet  <Martin.Bosslet@googlemail.com>
-
-	* ext/openssl/extconf.rb
-	* ext/openssl/ossl_missing.h/.c: add ASN1_put_eoc if missing.
-
-	* ext/openssl/ossl_asn1.c: introduce ossl_asn1_object_size and
-	  ossl_asn1_put_object to wrap functionality depending on OpenSSL
-	  version in use.
-	  Fixes	[ Ruby 1.9 - Bug #4916 ] reported by Hiroshi Nakamura.
-	  [ruby-core:37286]
-
-Sun Jun 26 01:00:15 2011  Tadayoshi Funaba  <tadf@dotrb.org>
-
-	* ext/date/date_core.c (date_strftime_internal): removed meaningless braces.
-	* ext/date/date_core.c (gengo): the value should be int.
-
-Sat Jun 25 23:45:30 2011  CHIKANAGA Tomoyuki  <nagachika00@gmail.com>
-
-	* vm_insnhelper.c (vm_search_superclass): avoid control frame
-	  stack overrun. currently super() in Proc created in a method
-	  defined by Module#define_method raise NoMethodError. [Bug #4881]
-	* test/ruby/test_method.rb t_super_in_proc_from_define_method):
-	  add test for it.
-
-Sat Jun 25 23:23:14 2011  CHIKANAGA Tomoyuki  <nagachika00@gmail.com>
-
-	* thread.c (sleep_forever): now Kernel#sleep don't wakeup by
-	  signal handler execution. [Bug #4072]
-
-Sat Jun 25 23:14:47 2011  CHIKANAGA Tomoyuki  <nagachika00@gmail.com>
-
-	* thread.c (rb_threadptr_check_signal): remove unnecessary th->status
-	  backup. fix race condition which may results unexpected main thread's
-	  status transition. see #4072
-
-Fri Jun 24 19:57:30 2011  Hiroshi Nakamura  <nahi@ruby-lang.org>
-
-	* lib/webrick/httprequest.rb (setup_forwarded_info): Parsing request
-	  header failed when the request is from 2 or more Apache reverse
-	  proxies. It's said that all X-Forwarded-* headers will contain more
-	  than one (comma-separated) value if the original request already
-	  contained one of these headers.  Since we could use these values as
-	  Host header, we choose the initial(first) value. See #4922.
-
-	* test/webrick/test_httprequest.rb (test_forwarded): Test it.
-
-Fri Jun 24 17:06:33 2011  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* process.c (proc_daemon): should not start timer thread
-	  twice.  fixed Bug#4920.
-
-Fri Jun 24 15:54:14 2011  Hiroshi Nakamura  <nahi@ruby-lang.org>
-
-	* ext/openssl/ossl_ssl.c (ossl_ssl_shutdown): Try to shutdown SSL
-	  connection more gracefully. Call SSL_shutdown() max 4 times until it
-	  returns 1 (success). Bi-directional SSL close has several states but
-	  SSL_shutdown() kicks only 1 transition per call. Max 4 is from
-	  mod_ssl.c of Apache httpd that says 'max 2x pending + 2x data = 4'.
-	  See #4237.
-
-Fri Jun 24 07:24:37 2011  Eric Hodel  <drbrain@segment7.net>
-
-	* lib/rake/version.rb:  Fixed VERSION to work with tool/rbinstall.rb
-	* bin/rake:  Import bin/rake from 0.9.2
-	* tool/rbinstall.rb (install):  Rake::VERSION is now in
-	  lib/rake/version.rb.  Fixes `make install`
-
-Fri Jun 24 07:11:37 2011  Eric Hodel  <drbrain@segment7.net>
-
-	* lib/rake: Import Rake 0.9.2
-
-Fri Jun 24 00:44:15 2011  Tadayoshi Funaba  <tadf@dotrb.org>
-
-	* ext/date/date_core.c (c_valid_{julian,gregorian}_p): fixed the range of month.
-
-Fri Jun 24 00:14:23 2011  Tadayoshi Funaba  <tadf@dotrb.org>
-
-	* ext/date/date_core.c: trivial changes on text.
-
-Thu Jun 23 22:46:57 2011  Hiroshi Nakamura  <nahi@ruby-lang.org>
-
-	* ext/openssl/ossl_x509name.c: Add X509::Name#hash_old as a wrapper
-	  for X509_NAME_hash_old in OpenSSL 1.0.0. See #4805
-
-	* test/openssl/test_x509name.rb (test_hash): Make test pass with
-	  OpenSSL 1.0.0.
-
-	* NEWS: Add it.
-
-Thu Jun 23 19:30:53 2011  Hiroshi Nakamura  <nahi@ruby-lang.org>
-
-	* ext/openssl/ossl_ssl_session.c (ossl_ssl_session_set_time): Check
-	  argument type with NUM2LONG if the arg is not a Time object.
-	  See #4919.
-
-	* ext/openssl/ossl_ssl_session.c (ossl_ssl_session_set_timeout): Check
-	  type with NUM2LONG. Time as an arg is not allowed. See #4919.
-
-	* test/openssl/test_ssl_session.rb (test_session_time,
-	  test_session_timeout): Test it.
-
-Wed Jun 23 13:30:30 2011  Shota Fukumori  <sorah@tubusu.net>
-
-	* signal.c(ruby_atomic_exchange): Fix definition style.
-
-Wed Jun 22 22:34:05 2011  Hiroshi Nakamura  <nahi@ruby-lang.org>
-
-	* ext/openssl/ossl_ssl.c (ossl_sslctx_session_new_cb): Return 0 to
-	  OpenSSL from the callback for SSL_CTX_sess_set_get_cb().
-	  Returning 0 means to OpenSSL that the session is still valid
-	  (since we created Ruby Session object) and was not freed by us with
-	  SSL_SESSION_free(). Call SSLContext#remove_session(sess) in
-	  session_get_cb block if you don't want OpenSSL to cache the session
-	  internally.
-	  This potential issue was pointed by Ippei Obayashi. See #4416.
-
-	* test/openssl/test_ssl_session.rb (test_ctx_server_session_cb): Test
-	  it.
-
-Wed Jun 22 22:21:17 2011  Martin Bosslet  <Martin.Bosslet@googlemail.com>
-
-	* ext/openssl/ossl_ssl_session.c: Respect T_BIGNUM time values. Patch by
-	  Tomoyuki Chikanaga.
-	  [ Ruby 1.9 - Bug #4919 ] [ruby-dev:43869]
-
-Wed Jun 22 21:29:25 2011  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* ext/socket/depend (SOCK_HEADERS): use $(top_srcdir) instead of
-	  $(topdir). sorry!
-
-Wed Jun 22 19:47:03 2011  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* cont.c (cont_capture): add volatile.
-	  On clang -O, it is needed to avoid the optimization.
-	  With this and llvm/clang's recent fix, clang 3.0 can
-	  build ruby-trunk with -O option.
-
-	* cont.c (cont_capture): use for-loop.
-
-	* array.c (rb_ary_each): add volatile and use it.
-
-	* vm_insnhelper.c (vm_call_cfunc): ditto.
-
-Wed Jun 22 18:20:46 2011  Hiroshi Nakamura  <nahi@ruby-lang.org>
-
-	* ext/openssl/ossl_ssl.c (ossl_sslctx_session_remove_cb):
-	  OpenSSL::SSL::SSLContext#session_remove_cb was broken. It wrongly
-	  tried to call the session_*new*_cb callback.
-
-	* test/openssl/test_ssl_session.rb (class OpenSSL): Test it.
-
-Wed Jun 22 17:37:49 2011  Martin Bosslet  <Martin.Bosslet@googlemail.com>
-
-	* ext/openssl/ossl.h: Introduced OSSL_BIO_reset macro for PEM/DER
-	  fallback scenarios.
-
-	* ext/openssl/ossl_pkey_dsa.c
-	* ext/openssl/ossl_x509req.c
-	* ext/openssl/ossl_pkey_rsa.c
-	* ext/openssl/ossl_pkey_ec.c
-	* ext/openssl/ossl_ssl_session.c
-	* ext/openssl/ossl_x509crl.c
-	* ext/openssl/ossl_pkey.c
-	* ext/openssl/ossl_pkey_dh.c
-	* ext/openssl/ossl_x509cert.c
-	* ext/openssl/ossl_pkcs7.c: Use OSSL_BIO_reset.
-
-	* ext/openssl/ossl_ssl.c
-	* ext/openssl/ossl_cipher.c
-	* ext/openssl/ossl_pkey_ec.c
-	* ext/openssl/ossl_pkcs12.c
-	* ext/openssl/ossl_ssl_session.c: Replace rb_raise occurrences by
-	  ossl_raise. This automatically flushes OpenSSL's error queue.
-
-	* ext/openssl/ossl_pkcs7.c: Raise error if DER fallback for parsing
-	  fails.
-
-	* test/openssl/test_pkey_ec.rb
-	* test/openssl/test_pkey_dsa.rb
-	* test/openssl/test_pkey_rsa.rb: Add assertions that OpenSSL.errors is
-	  empty.
-
-	* test/openssl/test_pkey_rsa.rb: Remove initial OpenSSL.errors call in
-	  test_new.
-	  [ Ruby 1.9 - Bug #4885 ] [ruby-core:37134]
-
-Wed Jun 22 15:01:24 2011  Martin Bosslet  <Martin.Bosslet@googlemail.com>
-
-	* ext/openssl/ossl_ssl.c: Use SSL_MODE_RELEASE_BUFFERS if available.
-	  Thanks, Eric Wong, for providing the patch.
-	  [ Ruby 1.9 - Feature #4672 ] [ruby-core:36127]
-
-Wed Jun 22 14:47:53 2011  Martin Bosslet  <Martin.Bosslet@googlemail.com>
-
-	* test/openssl/test_buffering.rb
-	* test/openssl/test_pkcs12.rb: Inherit from Test::Unit::TestCase
-	  instead of MiniTest::Unit::TestCase. [ruby-core:37275]
-
-Wed Jun 22 12:41:03 2011  Hiroshi Nakamura  <nahi@ruby-lang.org>
-
-	* ext/openssl/ossl_ssl_session.c (ossl_ssl_session_to_der):
-	  OpenSSL::SSL::Session#to_der was broken. Fix buffer handling.
-
-	* test/openssl/test_ssl_session.rb (test_session): Test it.
-
-Wed Jun 22 12:38:52 2011  Hiroshi Nakamura  <nahi@ruby-lang.org>
-
-	* test/openssl/test_ssl_session.rb: Split out SSL::Session related
-	  tests from test_ssl.rb
-
-Wed Jun 22 03:20:52 2011  Aaron Patterson <aaron@tenderlovemaking.com>
-
-	* ext/psych/lib/psych/visitors/to_ruby.rb: Fix cyclic references of
-	  objects.  Thanks to CvX for reporting the bug and a test case.
-	* test/psych/test_object.rb: test for cyclic object references.
-
-Wed Jun 22 02:39:54 2011  Hiroshi Nakamura  <nahi@ruby-lang.org>
-
-	* lib/net/http.rb (Net::HTTP.post_form): Do not ignore query part of
-	  the given URI to post. See #655.
-
-	* test/net/http/test_http.rb, test/net/http/utils.rb: Test it.
-
-Wed Jun 22 01:28:13 2011  Hiroshi Nakamura  <nahi@ruby-lang.org>
-
-	* test/openssl/test_x509store.rb (test_set_errors): Redhat is
-	  distributing a patched version of OpenSSL that allows multiple CRL
-	  for a key (multi-crl.patch.) Make test pass on such env. See #4122,
-	  #4554.
-
-Tue Jun 21 21:50:37 2011  Hiroshi Nakamura  <nahi@ruby-lang.org>
-
-	* lib/webrick/httpresponse.rb (HTTPResponse#setup_header): Close
-	  HTTP/1.1 connection when returning an IO object as response body
-	  without setting HTTPResponse#chunked to true. See #855 no.1.
-
-	* test/webrick/test_httpserver.rb: Test it.
-
-Tue Jun 21 21:27:34 2011  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* internal.h: move rb_thread_io_blocking_region() declaration
-	  from intern.h to internal.h. It's still experimental API and
-	  need more discussion. [ruby-dev:43698]
-	* include/ruby/intern.h: ditto.
-
-	* ext/socket/rubysocket.h: include internal.h.
-	* ext/socket/depend: add internal.h dependency.
-	* ext/socket/extconf.rb: add $INCFLAGS to topdir.
-
-Tue Jun 21 20:38:47 2011  Tadayoshi Funaba  <tadf@dotrb.org>
-
-	* ext/date/date_core.c (datetime_s_*): canonicalize 24 o'clock.
-
-Tue Jun 21 19:46:23 2011  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* test/ruby/test_thread.rb (TestThread#test_priority): enable
-	  this test again. Current GVL respect thread priority rather
-	  than past.
-
-Tue Jun 21 13:25:35 2011  TAKAO Kouji  <kouji@takao7.net>
-
-	* ext/readline/readline.c (readline_getc): applied a patch in
-	  #3827 by by Akio Tajima <artonx AT yahoo.co.jp>. (see #3827)
-
-Tue Jun 21 13:16:31 2011  TAKAO Kouji  <kouji@takao7.net>
-
-	* ext/readline/extconf.rb: fixed bug, specify --disable-libedit
-	  then disable libedit, does not specify then check readline and
-	  libedit if failed checking readline. (fixes #3375)
-
-Mon Jun 20 22:52:07 2011  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* process.c (before_exec): use sig_do_nothing instead of SIG_DFL
-	  for avoiding a race.
-	* process.c (sig_do_nothing): new function.
-
-Mon Jun 20 21:31:03 2011  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* thread_pthread.c (thread_timer): rename timeout_10ms to
-	  time_quantum. it's no longer 10ms.
-
-Mon Jun 20 18:46:02 2011  Hiroshi Nakamura  <nahi@ruby-lang.org>
-
-	* ext/openssl/ossl_cipher.c, ext/openssl/lib/openssl/cipher.rb:
-	  Documentation fix by Ippei Obayashi. See #4419.
-
-Mon Jun 20 15:41:33 2011  Hiroshi Nakamura  <nahi@ruby-lang.org>
-
-	* lib/webrick/cookie.rb (WEBrick::Cookie.parse): Revert r31228.
-	  r31228 was for allowing the 'Cookie:' header which did not have no
-	  SP after ';' for separating cookie-pairs but RFC6265 requires single
-	  SP after ';' there.  We allow multiple SPs here for compatibility
-	  with older WEBrick version.
-
-	* test/webrick/test_cookie.rb: Test it.
-
-Sun Jun 19 13:31:26 2011  Shota Fukumori  <sorah@tubusu.net>
-
-	* NEWS: Introduce --hide-skip on test/unit.
-
-Sun Jun 19 10:05:16 2011  Shota Fukumori  <sorah@tubusu.net>
-
-	* lib/test/unit/parallel.rb: Override Test::Unit::TestCase#on_parallel_worker?
-	  only when $0 == __FILE__.
-
-	* lib/test/unit/parallel.rb: Run Test::Unit::Worker.run only when
-	  $0 == __FILE__.
-
-Sat Jun 18 23:59:24 2011  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* io.c (fill_cbuf): finish reading at EOF, and the readconv has
-	  been cleared by another thread while io_fillbuf() is waiting at
-	  select().  a patch in [ruby-core:37197] by Hiroshi Shirosaki
-	  <h.shirosaki AT gmail.com>.  fixed #3840
-
-Sat Jun 18 21:36:29 2011  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* thread_pthread.c: remove GVL_DEBUG
-
-Sat Jun 18 21:32:02 2011  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* vm.c, vm_core.h (rb_vm_stack_to_heap): remove const.
-	  It makes compilations warnings.
-
-Sat Jun 18 18:54:15 2011  Koichi Sasada  <ko1@atdot.net>
-
-	* vm.c, vm_core.h (rb_vm_stack_to_heap): fix "const" place.
-
-Sat Jun 18 17:23:38 2011  Tanaka Akira  <akr@fsij.org>
-
-	* eval.c, hash.c, load.c, proc.c, range.c, thread.c, time.c: don't
-	  declare internal functions.
-
-	* internal.h, vm_core.h: declare internal functions.
-
-	* array.c: include internal.h.
-
-	* common.mk: update dependency for array.o.
-
-Sat Jun 18 13:39:33 2011  Tanaka Akira  <akr@fsij.org>
-
-	* internal.h: declarations declared in include/ruby/*.h removed.
-
-Sat Jun 18 12:42:17 2011  Tanaka Akira  <akr@fsij.org>
-
-	* method.h, internal.h iseq.h: declare internal functions.
-
-	* compile.c, eval.c, iseq.c, object.c, parse.y, proc.c, process.c,
-	  thread.c, vm.c, vm_eval.c, vm_insnhelper.c, vm_method.c: don't
-	  declare internal functions.
-
-	  Note that rb_method_entry_eq() is defined in vm_method.c but
-	  there was a declaration in proc.c with different const-ness.
-	  Now it is declared in method.h with same const-ness to the
-	  definition.
-
-	* object.c (rb_mod_module_exec): don't declare functions declared in
-	  include/ruby/intern.h.
-
-Sat Jun 18 12:05:08 2011  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* include/ruby/backward/classext.h: for evil gems.  fixed #4803
-
-Sat Jun 18 11:12:13 2011  Tanaka Akira  <akr@fsij.org>
-
-	* common.mk: update dependencies.
-
-Sat Jun 18 11:09:03 2011  Tanaka Akira  <akr@fsij.org>
-
-	* io.c: suppress warnings.
-
-Sat Jun 18 10:22:39 2011  Tanaka Akira  <akr@fsij.org>
-
-	* internal.h: declare more internal functions.
-
-	* iseq.h (rb_method_get_iseq): declared.
-
-	* compile.c, eval.c, eval_error.c, iseq.c, parse.y, proc.c, range.c,
-	  ruby.c, time.c, util.c, vm.c: don't declare internal functions.
-
-	* eval.c, parse.y, thread_pthread.c: non-existing function declarations
-	  removed.
-
-Sat Jun 18 08:12:54 2011  Tanaka Akira  <akr@fsij.org>
-
-	* common.mk: dependencies updated.
-
-	* tool/update-deps: new file to assist update dependencies in
-	  common.mk.
-
-Sat Jun 18 07:27:27 2011  Tanaka Akira  <akr@fsij.org>
-
-	* internal.h: declare internal functions here.
-
-	* node.h: declare NODE dependent internal functions here.
-
-	* iseq.h: declare rb_iseq_t dependent internal functions here.
-
-	* vm_core.h: declare rb_thread_t dependent internal functions here.
-
-	* bignum.c, class.c, compile.c, complex.c, cont.c, dir.c, encoding.c,
-	  enumerator.c, error.c, eval.c, file.c, gc.c, hash.c, inits.c, io.c,
-	  iseq.c, load.c, marshal.c, math.c, numeric.c, object.c, parse.y,
-	  proc.c, process.c, range.c, rational.c, re.c, ruby.c, string.c,
-	  thread.c, time.c, transcode.c, variable.c, vm.c,
-	  tool/compile_prelude.rb: don't declare internal functions declared
-	  in above headers.  include above headers if required.
-
-	  Note that rb_thread_mark() was declared as
-	  void rb_thread_mark(rb_thread_t *th) in cont.c but defined as
-	  void rb_thread_mark(void *ptr) in vm.c.  Now it is declared as
-	  the later in internal.h.
-
-Sat Jun 18 02:36:00 2011  Kenta Murata  <mrkn@mrkn.jp>
-
-	* ext/bigdecimal/bigdecimal.c (VpNewRbClass): fix type of the 2nd
-	  argument.
-
-	* ext/bigdecimal/bigdecimal.h: ditto.
-
-Sat Jun 18 02:30:00 2011  Kenta Murata  <mrkn@mrkn.jp>
-
-	* ext/bigdecimal/bigdecimal.c (BigMath_s_exp): move BigMath.exp from
-	  bigdecimal/math.rb.
-
-	* ext/bigdecimal/lib/bigdecimal/math.rb: ditto.
-
-	* test/bigdecimal/test_bigdecimal.rb: move test for BigMath.exp from
-	  test/bigdecimal/test_bigmath.rb.
-
-	* test/bigdecimal/test_bigmath.rb: ditto.
-
-Sat Jun 18 00:20:54 2011  Tadayoshi Funaba  <tadf@dotrb.org>
-
-	* ext/date/date_core.c: do not define wnum[01].
-
-Fri Jun 17 18:57:36 2011  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* compile.c (iseq_compile_each): fix return value of obj[a,*b]=c.
-
-Fri Jun 17 13:09:45 2011  Eric Hodel  <drbrain@segment7.net>
-
-	* ext/curses/curses.c:  Clean up documentation.
-
-Fri Jun 17 09:25:14 2011  Eric Hodel  <drbrain@segment7.net>
-
-	* ext/curses/curses.c:  Document curses constants.  Patch by Vincent
-	  Batts.  [Ruby 1.9 - Bug #4880]
-
-Fri Jun 17 09:11:05 2011  Eric Hodel  <drbrain@segment7.net>
-
-	* object.c:  Document Module#method_added and #method_removed.
-	  Patch by Bryce Kerley.  [Ruby 1.9 - Feature #4867]
-
-Fri Jun 17 08:50:16 2011  Eric Hodel  <drbrain@segment7.net>
-
-	* io.c:  Improve documentation of IO and File open and new.
-	  Patch by Roger Pack.  [Ruby 1.9 - Bug #4790]
-
-Fri Jun 17 07:53:50 2011  Eric Hodel  <drbrain@segment7.net>
-
-	* lib/csv.rb:  Document #raw_encoding.  Patch by David Czarnecki.
-	  [Ruby 1.9 - Bug #4874]
-
-Fri Jun 17 07:46:50 2011  Eric Hodel  <drbrain@segment7.net>
-
-	* lib/benchmark.rb:  Document Benchmark::Tms#memberwise.  Patch by
-	  David Czarnecki.  [Ruby 1.9 - Bug #4873]
-
-Fri Jun 17 07:38:31 2011  Eric Hodel  <drbrain@segment7.net>
-
-	* lib/prettyprint.rb:  Improve documentation.  Patch by Ysiad
-	  Ferreiras.  [#4834]
-
-Fri Jun 17 07:23:03 2011  Eric Hodel  <drbrain@segment7.net>
-
-	* array.c (rb_ary_drop):  Improve documentation.  Patch by Caley Woods.
-	  [Ruby 1.9 - Bug #4858]
-
-Fri Jun 17 06:11:31 2011  Eric Hodel  <drbrain@segment7.net>
-
-	* lib/webrick/log.rb:  Improve documentation of BasicLog and Log.
-	  Patch by Olivier Brisse.  [Ruby 1.9 - Bug #4833]
-	* lib/webrick/httpstatus.rb:  Improve documentation of
-	  WEBrick::HTTPStatus.  Patch by Olivier Brisse.
-	  [Ruby 1.9 - Bug #4833]
-
-Fri Jun 17 04:48:22 2011  Koichi Sasada  <ko1@atdot.net>
-
-	* thread_pthread.c, thread_pthread.h: remove unused variables.
-	  (native_thread_data_t::gvl_cond, native_thread_data_t::gvl_next)
-
-Thu Jun 16 14:32:31 2011  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* time.c (rb_time_new): prevent overflow by "* 1000".
-
-Fri Jun 17 03:07:36 2011  Koichi Sasada  <ko1@atdot.net>
-
-	* benchmark/bm_vm4_thread_create_join.rb,
-	  benchmark/bm_vm4_thread_mutex[1-3].rb: renamed to
-	  bm_thread_* (fix last rename).
-
-Fri Jun 17 02:26:47 2011  Koichi Sasada  <ko1@atdot.net>
-
-	* thread_pthread.c (native_thread_create): fix debug message.
-	  (add last newline)
-
-Thu Jun 16 23:40:49 2011  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* thread.c (rb_thread_schedule_rec): fix {UN,}LIKELY macro misuse.
-	* gc.c (rb_newobj): ditto.
-	* vm_insnhelper.c (vm_method_search): ditto.
-
-Thu Jun 16 20:06:15 2011  Shota Fukumori  <sorah@tubusu.net>
-
-	* test/testunit/test_parallel.rb: Fix Regexp for test.
-
-	* test/testunit/tests_for_parallel/test_third.rb: Use
-	  Test::Unit::TestCase#on_parallel_worker? for detecting worker.
-
-	* lib/test/unit/testcase.rb(Test::Unit::TestCase#on_parallel_worker?):
-	  New Method Test::Unit::TestCase#on_parallel_worker? returns true
-	  when a testcase is running on parallel worker.
-	* lib/test/unit/parallel.rb(Test::Unit::TestCase#on_parallel_worker?):
-	  ditto.
-
-Thu Jun 16 19:27:12 2011  Hiroshi Nakamura  <nahi@ruby-lang.org>
-
-	* test/test_securerandom.rb: Add testcase.  This testcase does NOT aim
-	  to test cryptographically strongness and randomness.  It includes
-	  the test for PID recycle issue of OpenSSL described in #4579 but
-	  it's disabled by default.
-
-Thu Jun 16 17:55:07 2011  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* test/ruby/test_io.rb (TestIO#test_copy_stream_socket): fix
-	  test hanging up issue. Patch by CHIKANAGA Tomoyuki.
-
-Thu Jun 16 15:17:39 2011  Eric Hodel  <drbrain@segment7.net>
-
-	* variable.c (const_missing):  Add simple example of const_missing.
-	  Patch by Anuj Dutta.  [Ruby 1.9 - Bug #4794]
-
-Thu Jun 16 15:09:29 2011  Eric Hodel  <drbrain@segment7.net>
-
-	* lib/monitor.rb:  Improve documentation.  Patch by Sandor Szucs.
-	  [Ruby 1.9 - Bug #4823]
-
-Thu Jun 16 14:54:09 2011  Eric Hodel  <drbrain@segment7.net>
-
-	* lib/webrick/utils.rb: Document WEBrick::Utils.  Patch by Olivier
-	  Brisse.  [Ruby 1.9 - Bug #4819]
-
-Thu Jun 16 14:26:46 2011  Eric Hodel  <drbrain@segment7.net>
-
-	* lib/webrick/httpservlet/erbhandler.rb:  Allow the ERB document to
-	  alter the content-type of the response.  [Ruby 1.9 - Bug #4685]
-
-Thu Jun 16 14:15:47 2011  Eric Hodel  <drbrain@segment7.net>
-
-	* lib/timeout.rb: Clarify timeout duration types.  Patch by Alf Mikula.
-	  [Ruby 1.9 - Bug #4791]
-	* lib/net/http.rb: ditto
-
-Thu Jun 16 13:25:25 2011  Eric Hodel  <drbrain@segment7.net>
-
-	* lib/rdoc*:  Import RDoc 3.7 release candidate
-
-Thu Jun 16 11:35:09 2011  Shugo Maeda  <shugo@ruby-lang.org>
-
-	* lib/net/imap.rb (search_response): parses SEARCH responses from
-	  the Yahoo IMAP server correctly.  patched by Mark Nadig.  [Bug #4509]
-
-Thu Jun 16 09:12:38 2011  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* fix for build on solaris 10.
-
-Thu Jun 16 09:08:39 2011  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* test/io/console/test_io_console.rb (TestIO_Console#test_sync):
-	  fix for daemon process.
-
-Thu Jun 16 07:58:01 2011  Shota Fukumori  <sorah@tubusu.net>
-
-	* test/testunit/test_parallel.rb(test_ignore_tzero): Test for r32109.
-
-	* test/testunit/tests_for_parallel/test_third.rb: Use another way to
-	  detect that test is running on worker. This fixes sometimes
-	  TestParallel failing.
-
-Thu Jun 16 07:20:06 2011  Shota Fukumori  <sorah@tubusu.net>
-
-	* lib/test/unit.rb(Test::Unit::Runner#_run_parallel): Ignore -j0
-	  because it makes blocking forever by IO.select.
-
-Thu Jun 16 03:08:11 2011  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* test/testunit/test_parallel.rb (TestParallel::TestParallelWorker#
-	  setup): now can run on Windows, probably.
-
-	* test/testunit/test_parallel.rb (TestParallel::TestParallel#setup):
-	  ditto.
-
-Thu Jun 16 03:00:26 2011  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* thread.c (do_select): Windows: no need to poll if select(2) is
-	  cancelable.
-
-	* thread_win32.c (native_fd_select): new function to make select(2)
-	  cancelable.
-
-	* thread_win32.c (rb_w32_check_interrupt): new function for checking
-	  interrupt.
-
-	* win32/win32.c (rb_w32_select_with_thread): new function. cancelable
-	  select(2).
-
-	* win32/win32.c (rb_w32_select): use above function internally.
-
-Wed Jun 15 23:30:45 2011  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* gc.c: fix a regression by r31690 on AIX because AIX malloc
-	  return NULL if it's passed 0. But some caller don't expect it.
-	  patch by Yutaka Kanemoto. [ruby-dev:43779]
-	(vm_malloc_prepare): return calculated size.
-	(vm_xmalloc): use above result.
-	(vm_xcalloc): ditto.
-
-Wed Jun 15 23:11:35 2011  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* thread.c: remove BLOCKING_REGION_CORE() macro. It's no longer used
-	  since r32022.
-
-Wed Jun 15 21:00:47 2011  Martin Bosslet  <Martin.Bosslet@googlemail.com>
-
-	* test/openssl/test_config.rb: execute based on the existence of the
-	  OpenSSL module.
-
-Wed Jun 15 12:35:11 2011  Tanaka Akira  <akr@fsij.org>
-
-	* test/ruby/test_io.rb (test_copy_stream_socket): wait a child process
-	  before SIGUSR1 handler is removed.
-
-	* test/pathname/test_pathname.rb (define_assertion): use line number
-	  for test method names.
-
-Wed Jun 15 10:37:43 2011  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* file.c (rb_stat_rdev): use DEVT2NUM.
-
-	* file.c (rb_stat_rdev_major): ditto.
-
-	* file.c (rb_stat_rdev_minor): ditto.
-
-Wed Jun 15 05:12:59 2011  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
-
-	* ext/tk/tcltklib.c (lib_eventloop_core): revert the last change (it's
-	  the part for ruby_1_8), and use rb_thread_check_ints() when RUBY_VM
-	  is defined.
-
-Wed Jun 15 04:42:47 2011  Koichi Sasada  <ko1@atdot.net>
-
-	* benchmark/bm_vm3_thread_*.rb: renamed bm_vm3_thread_*.rb to
-	  benchmark/bm_vm_thread_*.rb.
-
-Wed Jun 15 04:28:39 2011  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* benchmark/bm_vm4_thread_pass.rb: rename bm_vm4* to
-	  bm_vm_thread_*. suggested by ko1.
-	* benchmark/bm_vm4_pipe.rb: ditto.
-	* benchmark/bm_vm4_alive_check1.rb: ditto.
-	* benchmark/bm_vm4_pass_flood.rb: ditto.
-
-Wed Jun 15 03:52:50 2011  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* benchmark/bm_vm4_pass_flood.rb: new benchmark for GVL fairness.
-	* benchmark/bm_vm4_alive_check1.rb: ditto.
-
-Wed Jun 15 01:27:53 2011  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* thread_pthread.c (gvl_yield): fix live lock issue on 1-2 cpus
-	  system. It's additional fix for r32021.
-	* thread_pthread.c (gvl_init): add switch_wait_cond.
-	* thread_pthread.h (typedef struct rb_global_vm_lock_struct): ditto.
-
-Tue Jun 14 23:16:22 2011  Tanaka Akira  <akr@fsij.org>
-
-	* bootstraptest/runner.rb (show_progress): refine verbose mode.
-	  (exec_test): ditto.
-
-Tue Jun 14 23:02:36 2011  Tanaka Akira  <akr@fsij.org>
-
-	* bootstraptest/runner.rb (show_progress): extracted from assert_check.
-	  (assert_check): use show_progress.
-	  (assert_normal_exit): ditto.
-	  (assert_finish): ditto.
-	  (flunk): ditto.
-
-Tue Jun 14 22:51:42 2011  Tadayoshi Funaba  <tadf@dotrb.org>
-
-	* test/date/test_*.rb: added tests.
-
-Tue Jun 14 22:09:58 2011  Tadayoshi Funaba  <tadf@dotrb.org>
-
-	* ext/date/date_core.c: renamed some functions.
-	* ext/date/date_core.c: modified doc.
-
-Tue Jun 14 21:26:01 2011  CHIKANAGA Tomoyuki  <nagachika00@gmail.com>
-
-	* cont.c (cont_save_thread): add new utility function.
-	  rb_context_t::saved_thread.machine_stack_start and
-	  machine_stack_end should be cleared immediately after a snapshot of
-	  current thread is stored to saved_thread. [ruby-dev:43680] [Bug #4855]
-	  this change aims to get rid of unnecessary GC mark at machine stack.
-
-Tue Jun 14 19:50:49 2011  Tanaka Akira  <akr@fsij.org>
-
-	* test/ruby/test_autoload.rb: remove temporary directory.
-
-Tue Jun 14 11:05:03 2011  Narihiro Nakamura  <narihiro@netlab.jp>
-
-	* gc.c (rb_gc_set_params): call initial_expand_heap if
-	  initial_heap_min_slots is set.
-
-Tue Jun 14 11:02:08 2011  Narihiro Nakamura  <narihiro@netlab.jp>
-
-	* gc.c: use size_t.
-
-Tue Jun 14 01:10:38 2011  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* test/coverage/test_coverage.rb: add a test for restart.  a patch
-	  from Xavier Shay.  [ruby-core:36745]
-
-Tue Jun 14 01:05:10 2011  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* ext/coverage/coverage.c: make it restartable.  [ruby-core:36539]
-
-Mon Jun 13 23:55:40 2011  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* thread.c (rb_thread_schedule_rec): call gvl_yield() unconditionally.
-	* thread_pthread.c: remove HAVE_GVL_YIELD macro.
-	* thread_win32.c (gvl_yield): new. this fallback logic was moved from
-	  rb_thread_schedule_rec().
-
-Mon Jun 13 23:50:25 2011  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* ext/io/console/console.c (console_dev): typo.
-
-Mon Jun 13 23:38:23 2011  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* parse.y (parser_parse_string): flush delayed token.  based on a
-	  patch by Masaya Tarui in [ruby-dev:43762].  Bug #4544
-
-	* parse.y (yylex): revert r24557.  delayed token at the end of
-	  string should be flushed already by the above change.
-
-Mon Jun 13 23:33:31 2011  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/io/console/console.c (console_dev): console should be
-	  unbuffered.
-
-	* ext/io/console/console.c (console_dev): take care of no-ctty
-	  case.
-
-Mon Jun 13 23:06:12 2011  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* thread_pthread.c: rewrite GVL completely. This fix improve some
-	  benchmark dramatically (e.g. vm3_thread_mutex result changed
-	  form 120.601sec to 3.426sec).
-	* thread_win32.c: ditto.
-	* thread_pthread.h: ditto.
-	* vm_core.h: ditto.
-	* thread.c: ditto.
-
-Mon Jun 13 23:11:52 2011  Tanaka Akira  <akr@fsij.org>
-
-	* test/socket/test_unix.rb: don't use Thread.abort_on_exception.
-
-Mon Jun 13 23:05:01 2011  Tanaka Akira  <akr@fsij.org>
-
-	* ext/socket/unixsocket.c (unix_send_io): race condition fixed.
-	  (unix_recv_io): ditto.
-	  fixed by Eric Wong.  [ruby-core:35574]
-
-	* test/socket/test_unix.rb: test added for above problem.
-
-Mon Jun 13 21:41:05 2011  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* thread_win32.c (native_cond_signal): remove unnecessary rb_bug().
-	  It's additional fix for r32021. [Bug #4696]
-
-Mon Jun 13 20:50:49 2011  Martin Bosslet  <Martin.Bosslet@googlemail.com>
-
-	* test/openssl/test_ec.rb
-	  test/openssl/test_pkey_ec.rb: merge both files into test_pkey_ec.rb.
-	  Removed redundant group instantiation from PKey tests.
-	* test/openssl/utils.rb: only create TEST_PKEY_EC_P256V1 if EC is
-	  defined.
-
-Mon Jun 13 20:28:24 2011  Martin Bosslet  <Martin.Bosslet@googlemail.com>
-
-	* test/openssl/digest.rb: remove MDC2 from test, it is not available
-	  by default in an OpenSSL installation.
-
-Mon Jun 13 20:18:55 2011  Koichi Sasada  <ko1@atdot.net>
-
-	* vm_core.h, vm_insnhelper.h: move decl. of
-	  ruby_vm_global_state_version and related macros
-	  from vm_core.h to vm_insnhelper.h.
-
-	* vm.c (vm_clear_all_cache): added.  This function is called
-	  when ruby_vm_global_state_version overflows.
-	  TODO: vm_clear_all_inline_method_cache() is only place holder.
-	        We need to implement it ASAP.
-
-	* vm_method.c (vm_clear_global_method_cache): added.
-
-Mon Jun 13 19:46:21 2011  Keiju Ishitsuka  <keiju@ishitsuka.com>
-
-	* lib/cmath.rb: add new method Object#real?. fix #3137
-
-Mon Jun 13 18:52:00 2011  Kenta Murata  <mrkn@mrkn.jp>
-
-	* ext/bigdecimal/bigdecimal.c (is_kind_of_BigDecimal): new function to
-	  examine the whether the object is kind of BigDecimal.
-
-Mon Jun 13 18:49:00 2011  Kenta Murata  <mrkn@mrkn.jp>
-
-	* ext/bigdecimal/bigdecimal.c (BigDecimalCmp): use GetVpValueWithPrec
-	  for Float and Rational arguments.
-
-	* test/bigdecimal/test_bigdecimal.rb (test_new, test_cmp, test_power):
-	  add and modify tests for the above change.
-
-	* ext/bigdecimal/bigdecimal.c (BigDecimalCmp): modify coding style to
-	  match ruby's standard.
-
-Mon Jun 13 18:33:04 2011  Tanaka Akira  <akr@fsij.org>
-
-	* lib/securerandom.rb (SecureRandom.random_bytes): modify PRNG state
-	  to prevent random number sequence repetition at forked child
-	  process which has same pid.
-	  reported by Eric Wong.  [ruby-core:35765]
-
-Mon Jun 13 17:02:34 2011  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* lib/net/http.rb (Net::HTTP#use_ssl?): require 'openssl' only when
-	  https is needed. fixes r31933.
-
-Mon Jun 13 14:35:00 2011  Kenta Murata  <mrkn@mrkn.jp>
-
-	* lib/cmath.rb (CMath.cbrt): returns the principal value of the cube
-	  root of the argument.  fix #3676
-
-	* test/test_cmath.rb (test_cbrt_returns_principal_value_of_cube_root):
-	  test for the above change.
-
-Mon Jun 13 14:17:00 2011  Kenta Murata  <mrkn@mrkn.jp>
-
-	* lib/test/unit.rb (Test::Unit::GlobOption#non_options): fix typo.
-
-Mon Jun 13 13:04:20 2011  Martin Bosslet  <Martin.Bosslet@googlemail.com>
-
-	* ext/openssl/ossl_digest.c: fix error for digests that have no oid
-	(e.g. DSS1).
-	* test/openssl/test_digest.c: add tests for this.
-
-Mon Jun 13 12:51:51 2011  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* lib/yaml.rb: load psych only when syck is not loaded.
-
-Mon Jun 13 12:23:39 2011  NARUSE, Yui  <naruse@ruby-lang.org>
-
-Mon Jun 13 12:23:39 2011  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* ext/psych/lib/psych/deprecated.rb (Object#to_yaml_properties):
-	  undef to_yaml_properties before redefine it.
-
-	* ext/syck/lib/syck/rubytypes.rb: ditto.
-
-Mon Jun 13 11:30:10 2011  Martin Bosslet  <Martin.Bosslet@googlemail.com>
-
-	* ext/openssl/ossl_digest.c: allow Digests to be created by sn, ln or
-	  oid.
-	* test/openssl/test_digest.rb: add tests for this.
-	  [Ruby 1.9 - Feature #4412] [ruby-core:35319]
-
-Mon Jun 13 10:54:03 2011  Martin Bosslet  <Martin.Bosslet@googlemail.com>
-
-	* ext/openssl/pkey_dh.c: corrected documentation.
-	* test/openssl/utils.rb: add test key for DH.
-	* test/openssl/test_pkey_dh.rb: add tests.
-
-Mon Jun 13 10:13:08 2011  Martin Bosslet  <Martin.Bosslet@googlemail.com>
-
-	* ext/openssl/pkey_dh.c: clarify difference between DH#public_key and
-	DH#pub_key in documentation.
-
-Mon Jun 13 05:50:43 2011  Martin Bosslet  <Martin.Bosslet@googlemail.com>
-
-	* NEWS: introduce PKey.read.
-
-Mon Jun 13 05:17:29 2011  Martin Bosslet  <Martin.Bosslet@googlemail.com>
-
-	* ext/openssl/ossl_pkey.c: added PKey.read module function that allows
-	  reading arbitrary public/private keys from DER-/PEM-encoded File or
-	  string instances.
-	* ext/openssl/ossl_pkey_dh.c: improved documentation.
-	* test/openssl/utils.rb: added EC test key.
-	* test/openssl/test_pkey_rsa.rb
-	  test/openssl/test_pkey_dsa.rb: Test PKey.read. Reuse keys from
-	  OpenSSL::TestUtils.
-	* test/openssl/test_pkey_ec.rb: Created test file for EC tests.
-	  Test PKey.read.
-	  [Ruby 1.9 - Feature #4424] [ruby-core:35330]
-
-Mon Jun 13 04:42:24 2011  Koichi Sasada  <ko1@atdot.net>
-
-	* ext/objspace/objspace.c (total_i): fix to skip no ruby objects.
-
-Mon Jun 13 03:07:38 2011  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* test/benchmark/test_benchmark.rb (capture_output):
-	  replace '-' as space. On NetBSD, subtract between two Process.times
-	  after and before the short process may return negative value like:
-	  t0=Process.times; yield; t1=Process.times; p t1.utime-t0.utime
-
-Mon Jun 13 02:40:23 2011  Martin Bosslet  <Martin.Bosslet@googlemail.com>
-
-	* test/openssl/test_pkey_dsa.rb: Test for DSA#syssign/sysverify.
-
-Mon Jun 13 01:59:19 2011  Martin Bosslet  <Martin.Bosslet@googlemail.com>
-
-	* ext/openssl/ossl_pkey_dh.c: completed documentation.
-	* ext/openssl/ossl_pkey_dsa.c: corrected examples. Improved parameter
-	  sections.
-
-Mon Jun 13 00:25:10 2011  Martin Bosslet  <Martin.Bosslet@googlemail.com>
-
-	* ext/openssl/ossl_pkey_dsa.c: completed documentation.
-
-Sun Jun 12 23:36:46 2011  Masatoshi SEKI  <m_seki@mva.biglobe.ne.jp>
-
-	* lib/drb/drb.rb (kill_sub_thread): remove the method. [ruby-core:34185]
-
-Sun Jun 12 21:01:56 2011  Tadayoshi Funaba  <tadf@dotrb.org>
-
-	* ext/date/date_core.c (d_lite_marshal_load): should give converted value.
-
-Sun Jun 12 20:36:30 2011  Tadayoshi Funaba  <tadf@dotrb.org>
-
-	* ext/date/date_core.c: edited doc.
-
-Sun Jun 12 18:12:07 2011  Koichi Sasada  <ko1@atdot.net>
-
-	* benchmark/bm_vm3_clearmethodcache.rb: added.
-
-Sun Jun 12 17:40:29 2011  Koichi Sasada  <ko1@atdot.net>
-
-	* vm_method.c (rb_clear_cache*): update only vm state version.
-
-	* vm_method.c (rb_method_entry_get_without_cache, rb_method_entry):
-	  Fill method cache entry with vm state version, and
-	  check current vm state version for method (cache) look up.
-	  This modification speed-up invalidating of global method cache table.
-	  [Ruby 1.9 - Feature #3905] [ruby-core:36908]
-
-Sun Jun 12 16:19:48 2011  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
-
-	* ext/tk/extconf.rb: fail on Mac OS X. [Bug #4853][ruby-dev:43655]
-
-Sun Jun 12 15:56:08 2011  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* thread.c: remove th->transition_for_lock. It's thread unsafe.
-	  [Bug #4723][ruby-dev:43563]
-
-Sun Jun 12 15:47:35 2011  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* thread.c: introduce spurious wakeup safe deadlock check.
-	  [Bug #4696][ruby-dev:43554]
-
-Sun Jun 12 13:33:52 2011  Koichi Sasada  <ko1@atdot.net>
-
-	* benchmark/bm_vm3_thread_mutex.rb: remove it.
-
-	* benchmark/bm_vm3_thread_mutex[1-3].rb: added 3 benchmarks.
-	    1: one thread with one mutex (no contention).
-	    2: two threads with one mutex (contention).
-	    3: 1000 threads with one mutex (huge number of contention)
-	  Above removed benchmark was type 3.
-	  Therefore, this commit adds type 1 and 2 benchmark.
-
-Sun Jun 12 11:16:59 2011  Tanaka Akira  <akr@fsij.org>
-
-	* io.c: use select() appropriately for sendfile().
-	  Fixed by Eric Wong.  [ruby-core:36150]
-	  (maygvl_copy_stream_wait_readwrite): removed.
-	  (nogvl_copy_stream_sendfile): use nogvl_copy_stream_wait_write and
-	  maygvl_copy_stream_wait_read instead of
-	  maygvl_copy_stream_wait_readwrite.
-
-Sun Jun 12 09:32:13 2011  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* atomic.h (ATOMIC_OR): _InterlockedOr is not available on mingw.h
-	* gc.c (rb_gc_set_params): VM_OBJSPACE is disabled on mingw.
-
-Sun Jun 12 01:07:09 2011  Tadayoshi Funaba  <tadf@dotrb.org>
-
-	* ext/date/date_core.c: edited doc.
-
-Sat Jun 11 23:18:00 2011  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* vm_core.h (RUBY_VM_SET_TIMER_INTERRUPT, RUBY_VM_SET_INTERRUPT,
-	  RUBY_VM_SET_FINALIZER_INTERRUPT): use atomic ops for preventing
-	  interrupt_flag bit lost. [Bug #4770][ruby-dev:43467]
-	* thread.c (rb_threadptr_execute_interrupts_rec): ditto.
-	* vm_core.h (typedef struct rb_thread_struct): change type of
-	  interrupt_flag to rb_atomic_t.
-	* atomic.h: move atomic ops definition from signal.c.
-	* signal.c: remove atomic ops definition.
-	* common.mk (gc, signal, thread, cont): add to dependency to atomic.h.
-
-Sat Jun 11 23:23:52 2011  Tadayoshi Funaba  <tadf@dotrb.org>
-
-	* ext/date/date_core.c: edited doc.
-
-Sat Jun 11 23:02:36 2011  Hiroshi Nakamura  <nahi@ruby-lang.org>
-
-	* ext/openssl/lib/openssl/buffering.rb (module OpenSSL):
-	  Buffering#each_byte should return String in accordance with IO in
-	  1.9.
-
-	* test/openssl/test_buffering.rb (class OpenSSL): add tests for getc
-	  and each_byte.
-
-Sat Jun 11 22:41:37 2011  Tadayoshi Funaba  <tadf@dotrb.org>
-
-	* time.c: a correction of doc for strftime (%v).
-
-Sat Jun 11 22:30:53 2011  Tadayoshi Funaba  <tadf@dotrb.org>
-
-	* ext/date/date_core.c: replaced doc for strftime based on Time's one.
-
-Sat Jun 11 22:07:56 2011  Tadayoshi Funaba  <tadf@dotrb.org>
-
-	* ext/date/date_core.c (datetime_s_{iso8601,rfc3339,xmlschema,rfc2822,httpdate}):
-	  do not take argument comp.
-
-Sat Jun 11 21:58:31 2011  Tadayoshi Funaba  <tadf@dotrb.org>
-
-	* ext/date/date_core.c: added examples.
-
-Sat Jun 11 19:40:45 2011  Narihiro Nakamura  <authornari@gmail.com>
-
-	* gc.c: expand heap if initial_heap_min_slots is bigger than
-	  HEAP_MIN_SLOTS.
-
-Sat Jun 11 19:42:50 2011  WATANABE Hirofumi  <eban@ruby-lang.org>
-
-	* ChangeLog (vim): set shiftwidth to 2.
-
-Sat Jun 11 19:27:06 2011  Hiroshi Nakamura  <nahi@ruby-lang.org>
-
-	* ext/openssl/ossl_x509req.c: raise RequestError instead of
-	  CertificateError when Request#to_der gets an error from OpenSSL.
-	  Patch from Ippei Obayashi, see #4420. I cannot write a test for
-	  this... Request does not allow to create broken bytes...
-
-Sat Jun 11 19:34:51 2011  Tadayoshi Funaba  <tadf@dotrb.org>
-
-	* ext/date/date_core.c (Date::(ABBR_)?(MONTH|DAY)NAMES): should be usascii.
-
-Sat Jun 11 19:24:33 2011  Tadayoshi Funaba  <tadf@dotrb.org>
-
-	* ext/date/date_core.c: rewrote doc.
-
-Sat Jun 11 19:04:15 2011  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/test/unit.rb (Test::Unit::GlobOption#non_options): should run
-	  with 1.8.
-
-Sat Jun 11 18:05:57 2011  WATANABE Hirofumi  <eban@ruby-lang.org>
-
-	* bootstraptest/runner.rb: should initialize $stress to avoid warnings.
-
-Sat Jun 11 18:02:09 2011  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* io.c (io_getc): should be 7bit if ascii.  fixes #4557
-
-Sat Jun 11 16:52:16 2011  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* numeric.c (rb_enc_uint_chr): fix message format. Bug#4869
-
-Sat Jun 11 16:28:25 2011  Kouhei Sutou  <kou@cozmixng.org>
-
-	* lib/rexml/formatters/pretty.rb
-	  (REXML::Formatters::Pretty#write_text),
-	  test/rexml/test_core.rb
-	  (Tester#test_pretty_format_long_text_finite): don't ignore
-	  'width' parameter in pretty formatter. fixes #4498
-	  Reported by Michael Frasca. Thanks!!!
-
-Sat Jun 11 16:11:36 2011  Kouhei Sutou  <kou@cozmixng.org>
-
-	* test/rexml/test_core.rb
-	  (Tester#test_pretty_format_long_text_finite): remove needless
-	  assert_nothing_raised.
-
-Sat Jun 11 16:04:03 2011  Kouhei Sutou  <kou@cozmixng.org>
-
-	* lib/rexml/parsers/xpathparser.rb
-	  (REXML::Parsers::XPathParser#parse),
-	  test/rexml/test_elements.rb
-	  (ElementsTester#test_each_with_frozen_condition):
-	  don't modify original XPath. fixes #4161
-	  Reported by Pavel Shved. Thanks!!!
-
-Sat Jun 11 15:53:27 2011  Kouhei Sutou  <kou@cozmixng.org>
-
-	* test/rexml/test_elements.rb (ElementsTester): remove needless
-	  prefix from test name.
-
-Sat Jun 11 15:36:36 2011  Martin Duerst  <duerst@it.aoyama.ac.jp>
-	* common.mk: fixed a grammatical error
-
-Sat Jun 11 14:20:16 2011  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* vm.c (thread_memsize): don't ignore size of th->local_storage.
-
-Sat Jun 11 10:32:46 2011  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/mkmf.rb: should quote arch_hdrdir and libpath for the case
-	  installed prefix contains spaces.
-
-Sat Jun 11 10:20:52 2011  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* thread_pthread.c (native_cond_timeout): wrap conditionally used
-	  label.
-
-	* thread_pthread.c (native_sleep): remove unused variable.
-
-Sat Jun 11 10:15:50 2011  Tanaka Akira  <akr@fsij.org>
-
-	* thread.c (rb_thread_execute_interrupts): use GetThreadPtr to extract
-	  rb_thread_t from VALUE.
-	  reported by Motohiro KOSAKI.  [ruby-dev:43700]
-
-Sat Jun 11 10:00:49 2011  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ruby.c (ruby_process_options): add missing return type.
-
-Fri Jun 10 23:18:09 2011  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* ext/tk/tcltklib.c (lib_eventloop_core): replace CHECK_INTS with
-	  rb_thread_check_ints(). Because current code can't be compiled.
-
-Fri Jun 10 16:38:13 2011  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* encoding.c (rb_locale_charmap): When ruby process is run as Windows
-	  Service the console codepage is not set, GetConsoleCP returns 0.
-	  So on such environment, use GetACP().
-	  http://blogs.msdn.com/b/michkap/archive/2005/02/08/369197.aspx
-	  patched by Rafal Bigaj [ruby-core:36832] [Bug #4854]
-
-Fri Jun 10 14:34:24 2011  Koichi Sasada  <ko1@atdot.net>
-
-	* common.mk: restore TESTRUN_SCRIPT to "$(srcdir)/test.rb".
-	  TESTRUN_SCRIPT is used by "make run", "make gdb" and so on.
-
-Fri Jun 10 13:01:24 2011  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* test/ruby/test_module.rb (TestModule#remove_rake_mixins): remove all
-	  module related to Rake.
-
-Fri Jun 10 09:52:38 2011  Eric Hodel  <drbrain@segment7.net>
-
-	* encoding.c:  Mention that Encoding.compatible? can work with more
-	  than just Strings.
-
-Fri Jun 10 02:25:53 2011  Aaron Patterson <aaron@tenderlovemaking.com>
-
-	* ext/psych/lib/psych.rb: updating version to match released gem.
-
-Fri Jun 10 01:06:29 2011  Tadayoshi Funaba  <tadf@dotrb.org>
-
-	* ext/bigdecimal (BigDecimal_to_i): Integer#** may return flonum.
-
-Fri Jun 10 00:35:12 2011  Tadayoshi Funaba  <tadf@dotrb.org>
-
-	* complex.c (string_to_c_internal): uses rb_reg_nth_match;
-	* rational.c (string_to_r_internal): ditto.
-
-Fri Jun 10 00:25:03 2011  CHIKANAGA Tomoyuki  <nagachika00@gmail.com>
-
-	* gc.c: remove an unused declaration.
-
-Fri Jun 10 00:24:04 2011  Tadayoshi Funaba  <tadf@dotrb.org>
-
-	* rational.c (string_to_r): Rational#** may return flonum.
-
-Thu Jun  9 23:57:53 2011  Tanaka Akira  <akr@fsij.org>
-
-	* io.c: fix IO.copy_stream interrupt handling.
-	  based on the patch by Eric Wong.  [ruby-core:36156]
-
-	* vm_core.h (rb_thread_call_with_gvl): don't declare here.
-
-	* thread.c: include internal.h.
-	  (rb_thread_execute_interrupts): new function.
-
-	* internal.h (rb_thread_execute_interrupts): declared.
-	  (rb_thread_call_with_gvl): declared.
-
-Thu Jun  9 23:34:01 2011  CHIKANAGA Tomoyuki  <nagachika00@gmail.com>
-
-	* gc.c (rb_objspace_call_finalizer): use rb_typeddata_is_kind_of() for
-	  type check to get rid of a double free when main Thread has singleton
-	  class. [ruby-core:36741] [Bug #4828]
-	* thread.c (rb_obj_is_mutex): add a new utility function.
-	* vm.c (rb_obj_is_thread): ditto.
-
-Thu Jun  9 22:53:49 2011  CHIKANAGA Tomoyuki  <nagachika00@gmail.com>
-
-	* test/ruby/test_thread.rb (TestThread#test_kill_thread_subclass):
-	  add test for Thread.kill with Thread subclass instance.
-
-Thu Jun  9 22:31:47 2011  CHIKANAGA Tomoyuki  <nagachika00@gmail.com>
-
-	* test/ruby/test_thread.rb (TestThread#test_kill_wrong_argument):
-	  test for [ruby-core:35086].
-	  partially forward porting r31402 from ruby_1_9_2 branch.
-
-Thu Jun  9 18:36:00 2011  Kenta Murata <mrkn@mrkn.jp>
-
-	* string.c: Fix the ambiguous description of the behavior of
-	  rb_str_aref_m with a range.  It returns nil when the beginning of
-	  the range is greater than the end of the string rather than the range.
-
-Thu Jun  9 10:57:03 2011  Aaron Patterson <aaron@tenderlovemaking.com>
-
-	* ext/psych/lib/psych/visitors/to_ruby.rb: Hash subclasses can be read
-	  from YAML files.
-	* ext/psych/lib/psych/visitors/yaml_tree.rb: Hash subclasses can be
-	  dumped to YAML files.
-	* test/psych/test_hash.rb: corresponding test.
-
-Thu Jun  9 09:18:51 2011  Aaron Patterson <aaron@tenderlovemaking.com>
-
-	* ext/psych/lib/psych/visitors/to_ruby.rb: Ruby modules can be loaded
-	  from YAML files.
-	* ext/psych/lib/psych/visitors/yaml_tree.rb: Ruby modules can be
-	  dumped to YAML files.
-	* test/psych/test_class.rb: corresponding test.
-
-Thu Jun  9 09:05:04 2011  Aaron Patterson <aaron@tenderlovemaking.com>
-
-	* ext/psych/lib/psych/visitors/to_ruby.rb: Ruby classes can be loaded
-	  from YAML files.
-	* ext/psych/lib/psych/visitors/yaml_tree.rb: Ruby classes can be
-	  dumped to YAML files.
-	* test/psych/test_class.rb: corresponding test.
-
-Wed Jun  8 21:38:57 2011  CHIKANAGA Tomoyuki  <nagachika00@gmail.com>
-
-	* cont.c (root_fiber_alloc): set root fiber's status RUNNING.
-	  in cont_mark() only RUNNING fiber's machine stack is marked.
-	  root fiber's status should be RUNNING at the beginning regardless of
-	  FIBER_USE_NATIVE. [ruby-core:36735] fixes #4827
-
-Tue Jun  7 20:50:11 2011  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* doc/irb/irb.rd: fix typo. patch by Nobuhiro IMAI.
-	  [Bug #4843] [ruby-dev:43639]
-	* doc/irb/irb.rd.ja: ditto.
-	* doc/ChangeLog-YARV: ditto.
-
-Tue Jun  7 18:52:55 2011  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* lib/rubygems/user_interaction.rb (Gem::StreamUI#tty?): IO#tty? of
-	  Windows has been fixed at r29969.
-
-	* test/rubygems/test_gem_stream_ui.rb: now can run tests.
-
-Tue Jun  7 18:36:41 2011  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* test/rubygems/test_gem.rb (TestGem#{test_self_user_home_userprofile,
-	  test_self_user_home_user_drive_and_path}): should simply ignore
-	  meaningless tests instead of skipping them.
-
-Tue Jun  7 18:15:00 2011  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* test/ruby/test_rubyoptions.rb (TestRubyOptions#test_set_program_name):
-	  should show some messages when skipping tests.
-
-Tue Jun  7 13:59:47 2011  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/date/date_core.c (date_s_today, datetime_s_now): check the
-	  result of localtime_r().
-
-Tue Jun  7 13:36:51 2011  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/tk/extconf.rb: use $defs not $CPPFLAGS to get rid of
-	  command line escape issues on Windows.  fixed #4835.
-
-Tue Jun  7 03:18:45 2011  Kazuhiro NISHIYAMA  <zn@mbf.nifty.com>
-
-	* test/ruby/test_io.rb (TestIO#test_s_{,bin}write): do not create a
-	  file under /tmp. [Bug #4846]
-
-Mon Jun  6 22:51:43 2011  CHIKANAGA Tomoyuki  <nagachika00@gmail.com>
-
-	* cont.c: use #if FIBER_USE_NATIVE instead of #ifdef.
-	  you can suppress use of setcontext for Fiber with compile option
-	  -DFIBER_USE_NATIVE=0
-
-Mon Jun  6 21:59:23 2011  Tadayoshi Funaba  <tadf@dotrb.org>
-
-	* test/date/test_switch_hitter.rb: added a test.
-
-Mon Jun  6 21:37:45 2011  Tadayoshi Funaba  <tadf@dotrb.org>
-
-	* ext/date/date_core.c: added notes.
-
-Mon Jun  6 21:02:12 2011  Tadayoshi Funaba  <tadf@dotrb.org>
-
-	* ext/date/date_core.c: flattened format to strftimev.
-	* ext/date/date_core.c (date_strftime_internal): taints run.
-
-Mon Jun  6 15:10:17 2011  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* include/ruby/{defines,missing}.h (rb_infinity, rb_nan): move from
-	  defines.h to missing.h.  (couldn't use RUBY_EXTERN there.)
-
-Mon Jun  6 14:35:48 2011  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* test/rdoc/test_rdoc_markup_pre_process.rb (TestRDocMarkupPreProcess#
-	  {test_include_file,test_include_file_encoding_incompatible}): no
-	  need to write such workaround.  don't hide the bug of ruby. (and the
-	  bug is already fixed.)
-
-Mon Jun  6 14:11:11 2011  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* ext/date/date_core.c (valid_jd_sub): need to convert from VALUE to
-	  double.
-
-	* ext/date/date_core.c (offset_to_sec): get rid of a compiler warning.
-
-Mon Jun  6 14:09:08 2011  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* include/ruby/defines.h (rb_infinity, rb_nan): export for Windows.
-
-Mon Jun  6 10:54:45 2011  Shota Fukumori  <sorah@tubusu.net>
-
-	* lib/test/unit.rb(Test::Unit::Runner#puke):
-	  Add overriding from MiniTest::Unit#puke. This reverts minitest's fix
-	  that skip messages are hidden when not verbose mode (-v option).
-	  To hide skip messages, use --hide-skip option instead.
-
-Mon Jun  6 10:52:13 2011  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* lib/net/http.rb: don't use autoload.
-
-Mon Jun  6 09:39:43 2011  Aaron Patterson <aaron@tenderlovemaking.com>
-
-	* ext/psych/parser.c (parse): release event objects to plug memory
-	leak.  Thanks Mark J. Titorenko!
-
-Sun Jun  5 23:26:15 2011  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* eval.c: remove rb_thread_stop_timer_thread function declaration.
-	  Instead, include vm_core.h.
-	* process.c: ditto.
-
-Sun Jun  5 21:38:51 2011  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* thread_pthread.c (thread_timer): add to care a spurious wakeup.
-	  When native_cond_timedwait() return 0 by spurious wakeup, we
-	  don't have to neither 1) call timer_thread_function and 2)
-	  exit the timer thread.
-
-Sun Jun  5 17:50:01 2011  Tadayoshi Funaba  <tadf@dotrb.org>
-
-	* ext/date/date_core.c (m_real_cwyear): new.  derived from m_cwyear.
-	* ext/date/date_strftime.c: trivial changes.
-
-Sun Jun  5 17:22:01 2011  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
-
-	* ext/tk/config_list.in: add new options for tcltklib.
-
-Sun Jun  5 10:06:50 2011  Tadayoshi Funaba  <tadf@dotrb.org>
-
-	* ext/date/date_tmx.h: now does not place decoded data.  allows to
-	  access indirectly via functions on demand.
-	* ext/date/date_strftime.c: ditto.
-	* ext/date/date_core.c: ditto.
-	* ext/date/date_core.c ({d|dt}_lite_to_s): use strftime.
-
-Sun Jun  5 06:22:02 2011  Tadayoshi Funaba  <tadf@dotrb.org>
-
-	* NEWS: wrote about changes of date.
-
-Sat Jun  4 16:59:26 2011  Tadayoshi Funaba  <tadf@dotrb.org>
-
-	* ext/date/date_core.c (d_lite_inspect): changed the format.
-	* ext/date/date_core.c: refactoring and fixing some bugs.
-
-Sat Jun  4 11:30:57 2011  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* class.c (check_mix_method_i, do_mix_method_i): not mix methods
-	  renamed as nil.
-
-Sat Jun  4 04:04:41 2011  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* test/rubygems/test_gem_commands_which_command.rb:
-	  "missing" exists on ruby's top source directory. [Bug #4815]
-
-Fri Jun  3 21:48:12 2011  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* lib/rubygems/test_case.rb: Refix for test-all in separate directory.
-	  r31147 + r31151.
-
-Fri Jun  3 20:58:47 2011  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* ext/date/date_core.c (d_lite_plus): get rid of compiler warnings.
-
-Fri Jun  3 20:56:40 2011  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* include/ruby/missing.h, numeric.c (round): moved prototype of round()
-	  from numeric.c to missing.h.  (note: round() is C99 feature, so ruby
-	  provides it if not exist in C runtime.)
-
-Fri Jun  3 20:42:04 2011  Shota Fukumori  <sorah@tubusu.net>
-
-	* lib/test/unit/parallel.rb: Keep $stdin, $stdout before run testcase
-	  and restore after run. Because some test break $stdin, $stdout.
-	  Fixes [Bug #4433] [ruby-core:35353]
-
-Fri Jun  3 19:58:14 2011  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* io.c (io_fflush): windows -- call fsync() only when the FD is tied to
-	  file, because if the FD is pipe, it blocks.
-
-Fri Jun  3 09:27:31 2011  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* lib/net/http.rb (URI::HTTP#request_uri): return nil when the uri
-	  is path-rootless form. Bug #4759
-
-Thu Jun  2 23:51:03 2011  James Edward Gray II  <jeg2@ruby-lang.org>
-
-	* lib/csv.rb: Improve the line ending detection algorithm
-	  patch by Alexey).
-
-Thu Jun  2 20:05:57 2011  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* io.c (rb_io_s_write, rb_io_s_binwrite): return!!!
-
-Thu Jun  2 16:29:34 2011  Shota Fukumori  <sorah@tubusu.net>
-
-	* io.c: Add File.write, File.binwrite. [Feature #1081] [ruby-core:21701]
-
-	* test/ruby/test_io.rb: Test for File.write, File.binwrite.
-
-	* NEWS: News for above.
-
-Thu Jun  2 12:33:09 2011  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* io.c (io_fflush, rb_io_flush): need to fsync() when ruby calls
-	  internal flush. [ruby-core:36670] [Bug #4813]
-
-Thu Jun  2 07:56:24 2011  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
-
-	* ext/tk/tcltklib.c: reduce CPU power required by an eventloop.
-
-Tue May 31 21:28:33 2011  Tanaka Akira  <akr@fsij.org>
-
-	* test/ruby/test_signal.rb (TestSignal#test_signal_requiring):
-	  redirect stderr to null device.
-
-Thu Jun  2 00:45:26 2011  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
-
-	* ext/tk/extconf.rb: fix for uninitialized global variables.
-	  [Ruby 1.9 - Bug #4811]
-
-Wed Jun  1 21:57:08 2011  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* thread_pthread.c (native_sleep): fix 1000times calculation error.
-	  this is a regression since r31457. [Bug #4808] [ruby-dev:43606]
-
-Wed Jun  1 17:19:16 2011  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* thread_pthread.c: remove unused macro.
-
-Wed Jun  1 15:42:18 2011  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* parse.y (peek_n): new macro to see next nth char.
-
-Wed Jun  1 15:40:46 2011  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* tool/rbinstall.rb (gem): fix for rubygems change.
-
-Wed Jun  1 14:07:57 2011  Ryan Davis  <ryand-ruby@zenspider.com>
-
-	* lib/minitest/*: Imported minitest 2.2.2 (r6281)
-	* test/minitest/*: ditto
-
-Wed Jun  1 12:35:50 2011  Ryan Davis  <ryand-ruby@zenspider.com>
-
-	* lib/rubygems*: Import rubygems 1.8.5 (released @ 137c80f)
-	* test/rubygems: Ditto
-
-Wed Jun  1 12:34:00 2011  Kenta Murata  <mrkn@mrkn.jp>
-
-	* NEWS: add new features of bigdecimal.
-
-Wed Jun  1 09:41:14 2011  Eric Hodel  <drbrain@segment7.net>
-
-	* lib/cgi/util.rb:  Improve documentation.  Patch by Kuba Fietkiewicz.
-	  [Ruby 1.9 - Bug #4775]
-	* lib/cgi/core.rb:  ditto
-
-Wed Jun  1 09:26:05 2011  Eric Hodel  <drbrain@segment7.net>
-
-	* lib/mathn.rb:  Improve documentation and attach it to Numeric.
-	  Modified from patch by Anil V.  [Ruby 1.9 - Bug #4762]
-
-Wed Jun  1 09:21:30 2011  Eric Hodel  <drbrain@segment7.net>
-
-	* lib/prime.rb:  Indent examples enough to appear as code sections.
-	  Note that Prime is Enumerable.  [#4762]
-
-Wed Jun  1 07:34:57 2011  Eric Hodel  <drbrain@segment7.net>
-
-	* hash.c (key_i):  Change rdoc from "the first occurrence" to "an
-	  occurrence" since first occurrence is not a specification of
-	  Hash#key.  [Ruby 1.9 - Bug #4760]
-
-Wed Jun  1 07:26:19 2011  Eric Hodel  <drbrain@segment7.net>
-
-	* ext/pty/pty.c (pty_check):  Restore "not reached" comment.
-	  [Ruby 1.9 - Bug #4756]
-
-Wed Jun  1 07:21:40 2011  Eric Hodel  <drbrain@segment7.net>
-
-	* ext/zlib/zlib.c:  Fix document-method declarations for set_sync and
-	  set_comment.  [Ruby 1.9 - Bug #4695]
-
-Wed Jun  1 06:43:13 2011  Masaya Tarui  <tarui@ruby-lang.org>
-
-	* load.c (loaded_feature_path): cut nonsense loop execution to fix
-	  performance bug.
-
-Wed Jun  1 01:16:02 2011  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* class.c (rb_mix_module): implement Module#mix.
-
-Wed Jun  1 01:15:12 2011  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* io.c (io_encoding_set): should honor already set ecflags since it
-	  might be set by mode option.  fixed #4804
-
-Wed Jun  1 00:34:04 2011  CHIKANAGA Tomoyuki  <nagachika00@gmail.com>
-
-	* ext/bigdecimal/bigdecimal.c (GetVpValueWithPrec): remove unused
-	  variable.
-
-Wed Jun  1 00:32:00 2011  Kenta Murata  <mrkn@mrkn.jp>
-
-	* ext/bigdecimal/bigdecimal.c (GetVpValueWithPrec): support instantiation from
-	  a Float through Rational.
-
-	* ext/bigdecimal/bigdecimal.c (BigDecimal_new): ditto.
-
-	* test/bigdecimal/test_bigdecimal.rb (test_global_new_float): add a test for
-	  the above changes.
-
-	* test/bigdecimal/test_bigdecimal.rb (test_new_with_float): ditto.
-
-Wed Jun  1 00:07:00 2011  Kenta Murata  <mrkn@mrkn.jp>
-
-	* ext/bigdecimal/bigdecimal.c (BigDecimal_coerce): support coerce with a
-	  Rational.  The precision used for instantiate a BigDecimal from the
-	  given Rational is obtained from the receiver BigDecimal.
-
-	* test/bigdecimal/test_bigdecimal.rb (test_coerce): add a test for the
-	  above change.
-
-Tue May 31 23:49:08 2011  Tadayoshi Funaba  <tadf@dotrb.org>
-
-	* ext/date/date_core.c (offset_to_sec): fixed invalid validation.
-
-Tue May 31 23:43:00 2011  Kenta Murata  <mrkn@mrkn.jp>
-
-	* ext/bigdecimal/bigdecimal.c (GetVpValueWithPrec): replace the algorithm for
-	  coercing from a Rational to stop requiring "bigdecimal/util.rb".
-	  [ruby-core:34318]
-
-	* ext/bigdecimal/bigdecimal.c (GetVpValue): refactoring.
-
-	* ext/bigdecimal/bigdecimal.c (BigDecimal_new): support instantiation from a
-	  Rational.
-
-	* test/bigdecimal/test_bigdecimal.rb (test_global_new_with_rational): add a
-	  test for the above change.
-
-	* test/bigdecimal/test_bigdecimal.rb (test_new_with_rational): ditto.
-
-Tue May 31 22:44:00 2011  Kenta Murata  <mrkn@mrkn.jp>
-
-	* ext/bigdecimal/bigdecimal.c (BigDecimal_new): support instantiation a
-	  BigDecimal object from an Integer.
-
-	* test/bigdecimal/test_bigdecimal.rb (test_new_with_integer):
-	  add for testing the above change.
-
-	* ext/bigdecimal/bigdecimal.c (BigDecimal_global_new): replace its body
-	  with a BigDecimal_new call.
-
-	* test/bigdecimal/test_bigdecimal.rb (test_global_new_with_integer):
-	  add for testing the above change.
-
-Tue May 31 22:24:39 2011  Tadayoshi Funaba  <tadf@dotrb.org>
-
-	* ext/date/date_core.c: use simple/complex mode instead of light/right mode.
-	* test/date/*.rb: followed the above changes.
-
-Tue May 31 21:28:33 2011  Tanaka Akira  <akr@fsij.org>
-
-	* test/ruby/test_signal.rb (TestSignal#test_signal_requiring):
-	  initialize SIGINT handler.
-
-Tue May 31 17:03:24 2011  Hiroshi Nakamura  <nahi@ruby-lang.org>
-
-	* lib/net/http.rb, lib/net/protocol.rb: Allow to configure to wait
-	  server returning '100 continue' response before sending HTTP request
-	  body. See NEWS for more detail. See #3622.
-	  Original patch is made by Eric Hodel <drbrain@segment7.net>.
-
-	* test/net/http/test_http.rb: test it.
-
-	* NEWS: Add new feature.
-
-Tue May 31 14:17:49 2011  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* io.c (rb_io_s_pipe): potential bug. the mode of read IO is set as
-	  DEFAULT_TEXTMODE in call of io_set_encoding(), and of write IO is
-	  also set as it in call of io_new_instance() via rb_protect().
-	  so, if DEFAULT_TEXTMODE is not 0, we should check the result of
-	  extract_binmode() and avoid crush of default IO mode and the result.
-
-Tue May 31 13:00:17 2011  Yuki Sonoda (Yugui)  <yugui@yugui.jp>
-
-	* strftime.c (rb_strftime_with_timespec): improved style consistency.
-	  constified some variables.
-
-	* test/test_time.rb (TestTime#test_huge_precision): test for #4456.
-
-Tue May 31 12:53:10 2011  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* test/io/wait/test_io_wait.rb (TestIOWait#{test_nread,test_ready?,
-	  test_wait}: give system some time to process the written data.
-
-Tue May 31 12:40:49 2011  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* test/ruby/test_io.rb (TestIO#test_open_mode): MUST release resources
-	  explicitly. fix problem of r31671
-
-Tue May 31 10:49:55 2011  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* vm_exec.c: remove conditions for clang
-	  because clang version 3.0 (trunk 132165) doesn't need them.
-
-Mon May 30 22:19:33 2011  Tanaka Akira  <akr@fsij.org>
-
-	* test/ruby/test_signal.rb (TestSignal#test_signal_requiring): don't
-	  close stderr.
-
-Mon May 30 20:22:00 2011  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* test/ruby/test_signal.rb (TestSignal#test_signal_requiring): small
-	  but critical typo of r31642.  sorry...
-	  [Bug #4798] [ruby-core:36550]
-
-Mon May 30 15:44:16 2011  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* insns.def (opt_mult): as r31805, volatile it.
-	  Without this, clang -O fails calculation.
-
-	* numeric.c (fix_mul): ditto.
-
-	* rational.c (f_imul): ditto.
-
-Mon May 30 10:26:51 2011  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* numeric.c (int_pow): make sure to assign the result of x * z.
-	  If xz is optimized out, the value won't overflow.
-
-Sun May 29 23:17:29 2011  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* re.c (rb_reg_match): fix rdoc of Regexp#=~.
-	  patched by Tsuyoshi Sawada. [Bug #4781]
-
-Sun May 29 23:10:42 2011  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* lib/webrick/https.rb (WEBrick::HTTPRequest#parse_uri):
-	  keep parse_uri as private. patched by okkez. [Bug #4773]
-
-Sun May 29 17:53:03 2011  CHIKANAGA Tomoyuki  <nagachika00@gmail.com>
-
-	* numeric.c: add #include "internal.h" for rb_big_uminus() prototype.
-
-Sun May 29 15:09:05 2011  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* numeric.c (flo_round): fix for negative value.
-
-Sun May 29 02:16:53 2011  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* test/net/http/utils.rb (TestNetHTTPUtils#teardown): add nil check.
-
-Sun May 29 00:22:40 2011  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* process.c (before_exec, after_exec): change from macro to function.
-
-Sat May 28 19:30:17 2011  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* process.c (before_exec, after_exec): change SIGPIPE handler to SIG_DFL
-	  before calling execve(). Because r31760 reintroduced an issue that
-	  system() may hang up (i.e. [ruby-dev:12261]).
-	* process.c (save_sigpipe, restore_sigpipe): new.
-
-Sat May 28 16:08:16 2011  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* signal.c (Init_signal, default_handler): change default SIGPIPE handler
-	  from empty function to SIG_IGN. [ruby-dev:43215]
-	* signal.c (sigpipe): removed.
-
-Sat May 28 03:04:27 2011  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* io.c (fill_cbuf): return MORE_CHAR_SUSPENDED when cbuf is not empty.
-
-Sat May 28 02:22:48 2011  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* string.c (rb_str_bytesize): rb_str_bytesize() should use LONG2NUM().
-	  Patch by Nikolai Weibull. [Bug #4789] [ruby-core:36511]
-
-Sat May 28 02:06:26 2011  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* io.c (fill_cbuf): Fix test-all crash.
-
-Sat May 28 00:58:40 2011  Marc-Andre Lafortune  <ruby-core@marc-andre.ca>
-
-	* lib/ostruct.rb (method_missing): Handle [] and []= correctly.
-	  Based on a patch by Caius Durling, bug #4179 [ruby-core:33792]
-
-Fri May 27 23:56:54 2011  Kouhei Sutou  <kou@cozmixng.org>
-
-	* test/rexml/test_core.rb (Tester::test_text_frozen): split frozen
-	  string test. refs #4783
-
-Fri May 27 22:46:23 2011  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* tool/rbinstall.rb (gem): install gemspec of json.  fixed #4784
-
-Fri May 27 22:45:10 2011  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* io.c (validate_enc_binmode): do not clear textmode flag if
-	  default.  fixed #4732
-
-	* io.c (fill_cbuf): finish reading at EOF.
-
-Fri May 27 11:31:51 2011  misfo <tedwardo2@gmail.com>
-
-	* lib/rexml/text.rb (REXML::Text#initialize): prevent an error
-	  when passing a frozen string to REXML::Text.new
-
-	  dup the string passed in instead of cloning so that it's frozen
-	  state is ignored
-
-Fri May 27 08:47:26 2011  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
-
-	* thread.c (ppoll): typo bug fix.
-
-Fri May 27 08:35:04 2011  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
-
-	* ext/tk/lib/tk.rb: hang-up at exit before calling Tk.mainloop.
-
-	* ext/tk/lib/tk/extconf.rb: cannot make on MinGW [Ruby 1.9 - Bug #4141].
-
-Thu May 27 00:34:07 2011  James Edward Gray II  <jeg2@ruby-lang.org>
-
-    * lib/csv.rb: Enhance each() to support Enumerator.
-
-Thu May 26 10:32:11 2011  James Edward Gray II  <jeg2@ruby-lang.org>
-
-    * lib/csv.rb: Documentation improvements from Ysiad Ferreiras.
-      [Ruby 1.9 - Bug #4785]
-
-Thu May 26 15:42:02 2011  Cezary Baginski <cezary.baginski@gmail.com>
-
-	* lib/xmlrpc/parser.rb (FaultException): fix to_s and inspect
-
-	* test/xmlrpc/parser.rb: test for the above
-
-Wed May 25 11:54:31 2011  Eric Hodel  <drbrain@segment7.net>
-
-	* ext/curses/curses.c:  Remove color constants block.
-	  [Ruby 1.9 - Bug #4748]
-
-Wed May 25 09:56:45 2011  Eric Hodel  <drbrain@segment7.net>
-
-	* ext/curses/curses.c:  Add missing documentation for button state, MIN
-	  and MAX comments.  Add Curses. to TABSIZE= and ESCDELAY= methods.
-	  [Ruby 1.9 - Bug #4747]
-
-Wed May 25 09:35:31 2011  Eric Hodel  <drbrain@segment7.net>
-
-	* lib/benchmark.rb:  Restore nodoc for Benchmark::Job and
-	  Benchmark::Report.  [Ruby 1.9 - Bug #4726]
-
-Wed May 25 09:29:38 2011  Eric Hodel  <drbrain@segment7.net>
-
-	* lib/net/pop.rb:  Hide implementation details from RDoc.
-	  [Ruby 1.9 - Bug #4711]
-
-Wed May 25 09:26:29 2011  Eric Hodel  <drbrain@segment7.net>
-
-	* lib/net/ftp.rb:  Add :nodoc: for private methods.
-	  [Ruby 1.9 - Bug #4710]
-
-Wed May 25 09:19:17 2011  Eric Hodel  <drbrain@segment7.net>
-
-	* ext/zlib/zlib.c:  Fix Document-method declarations.  Improve
-	  Zlib::GzipFile's method catalog.  [Ruby 1.9 - Bug #4695]
-
-Wed May 25 08:22:12 2011  Eric Hodel  <drbrain@segment7.net>
-
-	* lib/erb.rb:  Hide documentation for implementation details of ERB.
-	  [Ruby 1.9 - Bug #4694]
-
-Wed May 25 07:58:14 2011  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/tempfile.rb (Tempfile.{mkdir,rmdir}): revert for backward
-	  compatibility.
-
-Wed May 25 07:13:12 2011  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* spec/README: update the description.
-
-Wed May 25 07:12:16 2011  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/tempfile.rb (Tempfile.{lock,unlock}_tempfile): refactor.
-
-Tue May 24 17:30:36 2011  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* spec/README: fix typo.
-	  patched by bowsersenior. https://github.com/ruby/ruby/pull/24
-
-Tue May 24 07:06:34 2011  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
-
-	* ext/tk/lib/tk.rb: fail to start Tk.mainloop (exit immediately) on
-	  some environment (reported on [ruby-talk:381444]).
-
-	* ext/tk/lib/tk/canvas.rb: support creating a canvas item object from
-	  an item ID number.
-
-	* ext/tk/lib/tk/image.rb: import documents which are pull-requested.
-	  [Ruby 1.9 - Feature #4595]
-
-	* ext/tk/lib/tk/extconf.rb: search directories for 64bit library (e.g.
-	  /usr/lib64), add some new configure options (see README.tcltklib),
-	  and bug fix.
-
-	* ext/tk/lib/tk/README.tcltklib: modify docs for some new configure
-	  options.
-
-Tue May 24 04:01:46 2011  Aaron Patterson <aaron@tenderlovemaking.com>
-
-	* lib/yaml.rb: switch default YAML engine to Psych, old syck engine
-	  may be enabled via YAML::ENGINE.yamler = "syck". [ruby-core:36374]
-
-Mon May 23 09:45:26 2011  Hiroshi Nakamura  <nahi@ruby-lang.org>
-
-	* include/ruby/defines.h (CASEFOLD_FILESYSTEM): Revert r30508. Forgot to
-	  include this file in the commit r31692. __APPLE__ is not
-	  CASEFOLD_FILESYSTEM again, from this time.
-
-Mon May 23 10:01:02 2011  Martin Bosslet  <Martin.Bosslet@googlemail.com>
-
-	* ext/openssl/ossl_asn1.c: Do not parse zero-tagged values as EOC. Do
-	  not let current length become negative for infinite length constructed
-	  values. Support constructed values of length zero. Added tests.
-
-Mon May 23 09:19:53 2011  Eric Hodel  <drbrain@segment7.net>
-
-	* lib/net/smtp.rb:  Document Net::SMTP::Response.  Patch by J.R. Garcia.
-	  [Ruby 1.9 - Bug #4768]
-
-Mon May 23 09:03:52 2011  Shota Fukumori  <sorah@tubusu.net>
-
-	* lib/test/unit/parallel.rb: Never Ignore SIGINT. When received
-	Interrupt, immediately puts result and exit. [ruby-dev:43571]
-
-	* lib/test/unit.rb: When received Interrupt, wait results from workers
-	and collect them. [ruby-dev:43571]
-
-Mon May 23 09:08:07 2011  Eric Hodel  <drbrain@segment7.net>
-
-	* lib/mathn.rb:  Improve documentation.  Patch by Sandor Szucs.
-	  [Ruby 1.9 - Bug #4767]
-
-Mon May 23 08:45:55 2011  Eric Hodel  <drbrain@segment7.net>
-
-	* lib/ostruct.rb:  Improve documentation.  Patch by Franklin Webber.
-	  [Ruby 1.9 - Bug #4761]
-
-Mon May 23 08:35:24 2011  Eric Hodel  <drbrain@segment7.net>
-
-	* hash.c:  Improve documentation of Hash#key.  Patch by Utkarsh
-	  Kukreti.  [Ruby 1.9 - Bug #4760]
-
-Mon May 23 08:32:59 2011  Eric Hodel  <drbrain@segment7.net>
-
-	* enumerator.c:  Improve documentation.  Patch by Dave Copeland.
-	  [Ruby 1.9 - Bug #4757]
-
-Mon May 23 07:19:45 2011  Martin Bosslet  <Martin.Bosslet@googlemail.com>
-
-	* NEWS (openssl): Infinite length support. Different behavior of
-	  Constructive and Primitive constructors.
-
-Mon May 23 06:58:33 2011  Martin Bosslet  <Martin.Bosslet@googlemail.com>
-
-	* ext/openssl/ossl_asn1.c: Forbid Constructives whose value is not an
-	  Array to prevent segfault. Added test.
-
-Mon May 23 06:33:17 2011  Martin Bosslet  <Martin.Bosslet@googlemail.com>
-
-	* ext/openssl/ossl_asn1.c: Forbid Constructive without infinite
-	  length. This also prevents a segfault. Added test and improved
-	  documentation.
-
-Mon May 23 05:58:14 2011  Martin Bosslet  <Martin.Bosslet@googlemail.com>
-
-	* ext/openssl/ossl_asn1.c: Fix decoding of infinite length values.
-	  Simplified ossl_asn1_decode0 by splitting it into three separate
-	  functions. Add tests.
-	  [Ruby 1.9 - Bug #4374][ruby-core:35123]
-
-Mon May 23 04:03:46 2011  Martin Bosslet  <Martin.Bosslet@googlemail.com>
-
-	* ext/openssl/ossl_asn1.c (ossl_asn1_initialize): Allow creation of
-	  Constructives with an explicit tag_class parameter without
-	  automatically setting tagging to :EXPLICIT. Fixes a bug when encoding
-	  infinite length primitive values.
-
-Mon May 23 04:03:46 2011  Martin Bosslet  <Martin.Bosslet@googlemail.com>
-
-	* ext/openssl/ossl_asn1.c (ossl_asn1_cons_to_der): Add an additional
-	  EOC for infinite length Constructives that are supposed to be encoded
-	  with explicit tagging. Also tabify method correctly.
-
-Mon May 23 03:44:39 2011  Martin Bosslet  <Martin.Bosslet@googlemail.com>
-
-	* ext/openssl/ossl_asn1.c (ossl_asn1data_to_der): Remove redundant
-	  flag tmp_cons.
-
-Mon May 23 00:35:00 2001  Kenta Murata  <mrkn@mrkn.jp>
-
-	* bignum.c (dump_bignum, bigmul1_balance, big_split, biglsh_bang),
-	  (bigrsh_bang, big_split3, bigmul1_toom3, bigmul0): implement Toom3 (Toom-Cook)
-	  multiplication.
-
-	* include/ruby/defines.h: add format prefixes for BDIGIT and BDIGIT_DBL.
-
-Sun May 22 23:24:02 2011  Martin Bosslet  <Martin.Bosslet@googlemail.com>
-
-	* ext/openssl/ossl_asn1.c: Instead of rb_intern use static symbols to
-	  improve performance.
-
-Sun May 22 21:56:51 2011  Martin Bosslet  <Martin.Bosslet@googlemail.com>
-
-	* ext/openssl/ossl_asn1.c: Use OpenSSL constants V_ASN1_xxx instead of
-	  hardcoded numbers for initializing class_tag_map.
-
-Sun May 22 21:29:29 2011  Hiroshi Nakamura  <nahi@ruby-lang.org>
-
-	* include/ruby/defines.h (CASEFOLD_FILESYSTEM): Revert r30508. See #4255.
-	  Now __APPLE__ is not CASEFOLD_FILESYSTEM again.
-
-	* load.c (loaded_feature_path, rb_feature_p, load_lock): Revert r30508.
-	  See #4255. Make $LOADED_FEATURES scanning case-sensitive again.
-
-Sun May 22 18:59:27 2011  Hiroshi Nakamura  <nahi@ruby-lang.org>
-
-	* ext/openssl/ossl_asn1.c(ossl_asn1_default_tag): avoid using RCLASS_SUPER
-	  to make it compilable. Plus, tabify and change variable definition style.
-
-Sun May 22 18:26:43 2011  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* gc.c (vm_xcalloc): use calloc provided by platforms.
-	  fixes #4754
-
-Sun May 22 11:44:53 2011  Eric Hodel  <drbrain@segment7.net>
-
-	* ext/pty/pty.c:  Improve documentation.  Patch by David Copeland.
-	  [Ruby 1.9 - Bug #4756]
-
-Sun May 22 11:26:39 2011  Eric Hodel  <drbrain@segment7.net>
-
-	* lib/timeout.rb:  Improve documentation.  Patch by David Copeland.
-	  [Ruby 1.9 - Bug #4755]
-
-Sun May 22 11:21:41 2011  Eric Hodel  <drbrain@segment7.net>
-
-	* lib/ipaddr.rb:  Improve documentation.  Patch by Sandor Szucs.
-	  [Ruby 1.9 - Bug #4753]
-
-Sun May 22 11:14:40 2011  Eric Hodel  <drbrain@segment7.net>
-
-	* lib/forwardable.rb:  Document def_delegator.  Patch by Sandor Szucs.
-	  [Ruby 1.9 - Bug #4752]
-
-Sun May 22 11:11:41 2011  Eric Hodel  <drbrain@segment7.net>
-
-	* lib/fileutils.rb:  Document block behavior of FileUtils.cd.  Patch by
-	  Bil Kleb.  [Ruby 1.9 - Bug #4751]
-
-Sun May 22 11:07:47 2011  Eric Hodel  <drbrain@segment7.net>
-
-	* ext/curses/curses.c:  Complete documentation.  Patch by Vincent
-	  Batts.  [Ruby 1.9 - Bug #4748]
-
-Sun May 22 09:29:43 2011  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* test/ruby/test_rubyoptions.rb (TestRubyOptions#test_set_program_name):
-	  use spawn. it prevent that other tests inherit renamed $0.
-
-Sun May 22 08:57:13 2011  Martin Bosslet  <Martin.Bosslet@googlemail.com>
-
-	* ext/openssl/ossl_asn1.c: Default tag lookup in constant time via hash
-	  instead of previous linear algorithm.
-	  [Ruby 1.9 - Feature #4309][ruby-core:34813]
-
-Sun May 22 07:54:16 2011  Martin Bosslet  <Martin.Bosslet@googlemail.com>
-
-	* ext/openssl/ossl_digest.c: Explain DSS and DSS1 in documentation.
-
-Sun May 22 07:10:25 2011  Martin Bosslet  <Martin.Bosslet@googlemail.com>
-
-	* test/openssl/test_pkey_dsa.rb: Add tests for sign/verify.
-
-Sun May 22 06:07:17 2011  Martin Bosslet  <Martin.Bosslet@googlemail.com>
-
-	* test/openssl/test_x509cert.rb: Merge DSA-related tests from ruby_1_8
-	  branch.
-
-Sun May 22 04:11:12 2011  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* thread.c (Init_Thread): add a code comment why the meaningless
-	  line is necessary.
-
-Sun May 22 01:35:12 2011  Tadayoshi Funaba  <tadf@dotrb.org>
-
-	* ext/date/date_core.c: modified documentation.
-
-Sat May 21 22:46:26 2011  Tadayoshi Funaba  <tadf@dotrb.org>
-
-	* ext/date/date_strftime(date_strftime_with_tmx): "%v" means "%e-%b-%Y".
-
-Sat May 21 22:14:35 2011  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* io.c (rb_io_extract_modeenc): accept combination hash and
-	  File::Constants. (eg. File.open('yo', :mode => File::WRONLY))
-	  [Feature #4742][ruby-core:36338]
-	* test/ruby/test_io.rb (TestIO#test_open_mode): new test.
-
-Sat May 21 21:44:14 2011  Tadayoshi Funaba  <tadf@dotrb.org>
-
-	* test/date/test_switch_hitter.rb: new.
-
-Sat May 21 21:18:29 2011  Tadayoshi Funaba  <tadf@dotrb.org>
-
-	* ext/date/date_{core,parse}.c: moved nearly all core code from ext/date/lib.
-	* ext/date/lib/{date,date/format}.rb: removed nearly all code.
-
-Sat May 21 02:58:46 2011  Eric Hodel  <drbrain@segment7.net>
-
-	* ext/.document:  Add curses to documented extensions.
-	* ext/curses/curses.c:  Improve documentation.  Patch by Vincent Batts.
-	  [Ruby 1.9 - Bug #4747]
-
-Sat May 21 02:51:01 2011  Eric Hodel  <drbrain@segment7.net>
-
-	* ext/bigdecimal/lib/bigdecimal/util.rb:  Improve documentation.  Patch
-	  by Pete Higgins.  [Ruby 1.9 - Bug #4746]
-
-Sat May 21 02:44:10 2011  Eric Hodel  <drbrain@segment7.net>
-
-	* ext/bigdecimal/lib/bigdecimal/jacobian.rb:  Document isEqual.  Patch
-	  by Kuba Fietkiewicz.  [Ruby 1.9 - Bug #4744]
-
-Sat May 21 02:22:34 2011  Eric Hodel  <drbrain@segment7.net>
-
-	* ext/date/lib/date/format.rb:  Document date formats.  Patch by
-	  Clinton Nixon.  [Ruby 1.9 - Bug #4743]
-
-Fri May 20 05:15:19 2011  Nobuhiro Iwamatsu  <iwamatsu@nigauri.org>
-
-	* gc.c: Fix build on m68k by 'error: too few arguments to
-	  function 'mark_locations_array''.
-
-Fri May 20 04:23:42 2011  Eric Hodel  <drbrain@segment7.net>
-
-	* lib/scanf.rb:  Improve documentation.  Patch by Gabe McArthur.
-	  [Ruby 1.9 - Bug #4735]
-
-Fri May 20 00:58:01 2011  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* enc/trans/ibm737-tbl.rb: greek code page.  fixes #4738
-
-Thu May 19 14:44:05 2011  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* test/ruby/test_signal.rb (test_signal_requiring): skip on Windows.
-	  we can send SIGINT only to pid 0 and the process itself.
-
-Thu May 19 09:07:08 2011  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib: revert r31635-r31638 and untabify with expand(1).
-
-Thu May 19 07:47:26 2011  Martin Bosslet  <Martin.Bosslet@googlemail.com>
-
-	* test/openssl/test_pkey_rsa.rb: Add tests for sign/verify.
-
-Thu May 19 07:19:16 2011  Martin Bosslet  <Martin.Bosslet@googlemail.com>
-
-	* ext/openssl/ossl_pkey.c: Add documentation.
-
-Thu May 19 07:06:56 2011  Eric Hodel  <drbrain@segment7.net>
-
-	* lib/benchmark.rb:  Fix indentation.
-	* lib/net/imap.rb:  Fix indentation of regular expressions.
-
-Thu May 19 06:36:11 2011  Eric Hodel  <drbrain@segment7.net>
-
-	* lib/net/imap.rb:  Fix indentation of EOF for heredoc.
-	* lib/debug.rb (Commands):  Fix indentation of EOHELP for heredoc.
-
-Thu May 19 06:30:38 2011  Eric Hodel  <drbrain@segment7.net>
-
-	* lib/mkmf.rb:  Fix indentation of EOM for heredoc.
-
-Thu May 19 06:16:41 2011  Eric Hodel  <drbrain@segment7.net>
-
-	* lib:  Convert tabs to spaces for ruby files per
-	  http://bugs.ruby-lang.org/projects/ruby/wiki/DeveloperHowto#coding-style
-	  Patch by Steve Klabnik [Ruby 1.9 - Bug #4730]
-	  Patch by Jason Dew [Ruby 1.9 - Feature #4718]
-
-Thu May 19 06:06:07 2011  Eric Hodel  <drbrain@segment7.net>
-
-	* lib/cgi/util.rb:  Improve documentation.  Patch by Clinton Nixon.
-	  [Ruby 1.9 - Bug #4733]
-	* lib/cgi/core.rb:  ditto
-	* lib/cgi/cookie.rb:  ditto
-
-Thu May 19 06:02:21 2011  Eric Hodel  <drbrain@segment7.net>
-
-	* lib/tempfile.rb:  Document Dir.mkdir and Dir.rmdir.  Patch by Clinton
-	  Nixon.  [Ruby 1.9 - Bug #4728]
-
-Thu May 19 05:57:52 2011  Eric Hodel  <drbrain@segment7.net>
-
-	* encoding.c:  Improve documentation for Encoding#default_external and
-	  Encoding#default_internal.
-
-Wed May 18 22:45:26 2011  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/io/console/lib/console/size.rb (IO#console_size): new
-	  method.  (EXPERIMENTAL)
-
-Wed May 18 22:41:51 2011  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* internal.h: add for internal use only.
-
-Wed May 18 22:36:43 2011  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* eval.c (setup_exception): internal exception should be hidden
-
-Wed May 18 20:25:04 2011  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* lib/timeout.rb (Timeout#timeout): don't leak "execution expired"
-	  exception. [Bug #4283] [ruby-core:34534].
-
-Wed May 18 06:09:24 2011  Eric Hodel  <drbrain@segment7.net>
-
-	* lib/cmath.rb:  Add some examples and improve documentation.  Patch by
-	  Sandor Szucs.  [Ruby 1.9 - Bug #4727]
-
-Wed May 18 05:40:31 2011  Eric Hodel  <drbrain@segment7.net>
-
-	* lib/benchmark.rb:  Remove nodoc from Benchmark::Job and
-	  Benchmark::Report.  Patch by Sandor Szucs.  [Ruby 1.9 - Bug #4726]
-
-Wed May 18 05:29:26 2011  Eric Hodel  <drbrain@segment7.net>
-
-	* lib/webrick/compat.rb:  Improve documentation.  Patch by Sandor
-	  Szucs.  [Ruby 1.9 - Bug #4725]
-
-Wed May 18 05:10:35 2011  Eric Hodel  <drbrain@segment7.net>
-
-	* lib/tracer.rb:  Improve documentation.  Patch by Richard Ramsden.
-	  [Ruby 1.9 - Feature #4720]
-
-Wed May 18 04:53:41 2011  Eric Hodel  <drbrain@segment7.net>
-
-	* lib/cmath.rb:  Improve documentation.  Patch by Jason Dew.
-	  [Ruby 1.9 - Feature #4717]
-
-Wed May 18 04:50:24 2011  Eric Hodel  <drbrain@segment7.net>
-
-	* lib/net/ftp.rb:  Improve documentation.  Patch by Vincent Batts.
-	  [Ruby 1.9 - Bug #4710]
-
-Wed May 18 03:14:49 2011  Eric Hodel  <drbrain@segment7.net>
-
-	* test/test_singleton.rb:  Add tests from lib/singleton.rb.  Patch by
-	  Pete Higgins.  [Ruby 1.9 - Bug #4715]
-
-Wed May 18 03:03:07 2011  Eric Hodel  <drbrain@segment7.net>
-
-	* lib/singleton.rb:  Improve documentation.  Patch by Pete Higgins.
-	  [Ruby 1.9 - Bug #4709]
-
-Tue May 17 21:24:04 2011  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* thread.c (rb_mutex_lock): remove remove_signal_thread_list() call.
-	  It's meaningless because lock_interrupt doesn't call
-	  add_signal_thread_list().
-
-Tue May 17 20:20:49 2011  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* vm_core.h (rb_thread_struct): add volatile to
-	  transition_for_lock because it is not protected by lock.
-
-Tue May 17 20:08:53 2011  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* LEGAL (missing/{elf,tgamma,lgamma_r}.c): they've been replaced by
-	  public domain implementations.
-
-	* LEGAL (vsnprintf.c): it has moved to srcdir from missing/.
-
-	* LEGAL (missing/crypt.c): list its original license.
-
-Tue May 17 19:54:26 2011  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* LEGAL (configure): add missing/setproctitle.c
-
-Tue May 17 19:35:01 2011  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-	Fix FreeBSD test failure.
-
-	* test/ruby/test_rubyoptions.rb (TestRubyOptions#test_set_program_name):
-	  use ps -o command instead of ps -o cmd. FreeBSD doesn't support
-	  -o cmd option.
-
-Tue May 17 08:04:26 2011  Martin Bosslet  <Martin.Bosslet@googlemail.com>
-
-	* ext/openssl/ossl_digest.c: Add documentation.
-
-Tue May 17 07:14:58 2011  Eric Hodel  <drbrain@segment7.net>
-
-	* lib/net/http.rb:  Improve documentation of proxy configuration
-	  methods.  Patch by Alf Mikula.  [Ruby 1.9 - Bug #4714]
-
-Tue May 17 07:09:01 2011  Eric Hodel  <drbrain@segment7.net>
-
-	* lib/net/pop.rb:  Improve documentation.  Patch by Vincent Batts.
-	  [Ruby 1.9 - Bug #4711]
-	* lib/net/telnet.rb:  ditto
-
-Tue May 17 07:00:41 2011  Eric Hodel  <drbrain@segment7.net>
-
-	* lib/net/http.rb:  Fix nodoc for Net::HTTP::version_1_1?.  Patch by
-	  Alf Mikula.  [Ruby 1.9 - Bug #4713]
-
-Tue May 17 06:56:26 2011  Eric Hodel  <drbrain@segment7.net>
-
-	* lib/optparse.rb:  Add link to make_switch to improve documentation.
-	  Patch by David Copeland.  [Ruby 1.9 - Bug #4708]
-
-Tue May 17 06:50:40 2011  Eric Hodel  <drbrain@segment7.net>
-
-	* lib/observer.rb:  Improve documentation.  Patch by David Copeland.
-	  [Ruby 1.9 - Bug #4707]
-
-Tue May 17 06:42:53 2011  Eric Hodel  <drbrain@segment7.net>
-
-	* lib/logger.rb:  Improve documentation.  Patch by David Copeland.
-	  [Ruby 1.9 - Bug #4706]
-
-Tue May 17 06:28:14 2011  Eric Hodel  <drbrain@segment7.net>
-
-	* lib/gserver.rb:  Improve documentation.  Patch by David Copeland.
-	  [Ruby 1.9 - Bug #4705]
-
-Tue May 17 06:21:15 2011  Eric Hodel  <drbrain@segment7.net>
-
-	* lib/cgi.rb: Add toplevel documentation to class CGI
-	* lib/cgi/session.rb: Add overview documentation to CGI::Cookie
-	* lib/cgi/html.rb:  Don't add CGI::TagMaker documentation to CGI.
-	  Patch by David Copeland.  [Ruby 1.9 - Bug #4704]
-	* lib/cgi/core.rb:  Clean up CGI documentation.  Patch by David
-	  Copeland.  [Ruby 1.9 - Bug #4704]
-	* lib/cgi/cookie.rb:  Clean up CGI::Cookie documentation.  Patch by
-	  David Copeland.  [Ruby 1.9 - Bug #4704]
-
-Tue May 17 05:52:30 2011  Eric Hodel  <drbrain@segment7.net>
-
-	* ext/digest: Improve documentation of Digest, Digest::HMAC and
-	  Digest::SHA2.  Patch by Pete Higgins.  [Ruby 1.9 - Bug #4702]
-
-Tue May 17 03:51:42 2011  Eric Hodel  <drbrain@segment7.net>
-
-	* lib/abbrev.rb:  Hide copyright and revision information from RDoc.
-	  Inspired by patch from David Copeland, bug #4703.
-
-Tue May 17 03:33:21 2011  Eric Hodel  <drbrain@segment7.net>
-
-	* lib/timeout.rb (module Timeout):  Hide internal constants.  Patch by
-	  Pete Higgins.  [Ruby 1.9 - Bug #4701]
-
-Mon May 16 11:21:09 2011  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* configure.in, win32/Makefile.sub (RUBY_SO_NAME): add CPU as prefix
-	  of RUBY_SO_NAME on x64/ia64 mswin/mingw.
-	  [Feature #4602]
-
-Mon May 16 08:00:05 2011  Eric Hodel  <drbrain@segment7.net>
-
-	* lib/rdoc.rb:  Update to RDoc 3.6.1, allows OpenSSL::Digest to be
-	  found.
-
-Mon May 16 05:49:54 2011  Eric Hodel  <drbrain@segment7.net>
-
-	* lib/drb/acl.rb:  Add documentation.
-
-Mon May 16 05:13:20 2011  Martin Bosslet  <Martin.Bosslet@googlemail.com>
-
-	* ext/openssl/ossl_asn1.c: Add documentation.
-
-Mon May 16 00:32:05 2011  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* test/ruby/test_signal.rb (TestSignal#test_signal_process_group):
-	  skip if the platform doesn't have :pgroup capability. (i.e. skip
-	  if mswin32)
-
-Sun May 15 23:53:31 2011  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* include/ruby/intern.h: resurrect old rb_fd_copy().
-	* thread.c (rb_fd_copy): ditto.
-
-Sun May 15 23:45:11 2011  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* include/ruby/intern.h: remove rb_fd_copy() to rb_fd_dup() and
-	  rb_w32_fdcopy() to rb_w32_fd_dup().
-	* win32/win32.c: ditto.
-	* thread.c: ditto.
-
-Sun May 15 22:26:39 2011  CHIKANAGA Tomoyuki  <nagachika00@gmail.com>
-
-	* signal.c (rb_f_kill): accept '-SIGXXX' style signal with Symbol or
-	  implicit convertion with #to_str. [ruby-dev:43169] fixes #4362
-	* test/ruby/test_signal.rb (test_signal_process_group): add a test
-	  for send signal to process group.
-
-Sun May 15 21:22:35 2011  CHIKANAGA Tomoyuki  <nagachika00@gmail.com>
-
-	* cont.c (cont_init): clear macihne_stack_start/end of saved thread to
-	  prevent mark machine stack of GC'ed Thread. root Fiber is not
-	  initialized by fiber_init().
-	  based on a patch by Serge Balyuk [ruby-core:35891] fixes #4612
-	* test/ruby/test_fiber.rb (test_gc_root_fiber): add test for it.
-
-Sun May 15 21:04:29 2011  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* transcode.c (econv_init): revert r31353.  [ruby-dev:43512]
-
-Sun May 15 03:39:35 2011  Eric Hodel  <drbrain@segment7.net>
-
-	* ext/zlib/zlib.c:  Improve documentation.  Patch by Vincent Batts.
-	  [Ruby 1.9 - Bug #4695]
-
-Sun May 15 03:23:46 2011  Eric Hodel  <drbrain@segment7.net>
-
-	* lib/erb.rb:  Document ERB::Compiler.  Patch by Simon Chiang.
-	  [Ruby 1.9 - Bug #4694]
-
-Sun May 15 00:58:47 2011  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-	fix mswin32 build error.
-
-	* missing/setproctitle.c: add #ifdef HAVE_UNISTD_H.
-	* win32/Makefile.sub (MISSING): add setproctitle.obj
-
-Sat May 14 22:45:28 2011  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* missing/setproctitle.c: add to include "ruby/util.h".
-
-Sat May 14 19:52:22 2011  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* test/ruby/test_rubyoptions.rb (TestRubyOptions#test_set_program_name):
-	  add for $0 test.
-
-Sat May 14 19:50:46 2011  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* missing/setproctitle.c (compat_init_setproctitle): use
-	  ruby_strdup() instead of strdup().
-
-Sat May 14 19:37:31 2011  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* include/ruby/missing.h: add setproctitle() declaration.
-	* missing/setproctitle.c: added.
-	* configure.in: add check for missing/setproctitle.c.
-
-	* ruby.c (ruby_process_options): add to call compat_init_setproctitle().
-	* ruby.c (set_arg0): remove all platform specific code. it's
-	  moved to missing/setproctitle.c.
-	* ruby.c (origarg): remove len field. It's no longer used.
-	* ruby.c (get_arglen): removed.
-
-	This patch makes a lot of cleanup set_arg0 related code and fixes
-	[Feature #4689].
-
-Sat May 14 17:42:21 2011  CHIKANAGA Tomoyuki  <nagachika00@gmail.com>
-
-	* process.c (rb_proc_times): improve documentation.
-	  [ruby-core:35785] fixes #4581, reported by Andrew Grimm.
-
-Sat May 14 12:12:54 2011  Martin Bosslet  <Martin.Bosslet@googlemail.com>
-
-	* test/openssl/test_pkey_dsa.rb: Add basic tests and tests that
-	  ensure new public key PEM encoding behavior and ensure backward
-	  compatibility.
-	  [Ruby 1.9 - Bug #4422] [ruby-core:35328]
-	* test/openssl/test_pkey_rsa.rb: Remove line with 'puts'.
-
-Sat May 14 12:06:49 2011  Eric Hodel  <drbrain@segment7.net>
-
-	* lib/rdoc/context.rb (class RDoc):  Fix infinite loop caused by
-	  re-encountering BasicObject.
-
-Sat May 14 10:32:36 2011  Martin Bosslet  <Martin.Bosslet@googlemail.com>
-
-	* test/openssl/test_pkey_rsa.rb: Add tests that ensure new public key
-	  encoding behavior and also ensure backward compatibility.
-	  [Ruby 1.9 - Bug #4421] [ruby-core:35327]
-
-Sat May 14 09:50:10 2011  Eric Hodel  <drbrain@segment7.net>
-
-	* lib/yaml/dbm.rb:  Add documentation.  Patch by Justin Collins.
-	  [Ruby 1.9 - Bug #4693]
-	* lib/yaml/store.rb:  ditto
-
-Sat May 14 09:31:43 2011  Eric Hodel  <drbrain@segment7.net>
-
-	* lib/rdoc.rb: Updated to RDoc 3.6
-
-Sat May 14 07:30:29 2011  Aaron Patterson <aaron@tenderlovemaking.com>
-
-	* ext/psych/lib/psych.rb: released a new gem, so increasing version.
-
-Sat May 14 05:08:32 2011  Martin Bosslet  <Martin.Bosslet@googlemail.com>
-
-	* ext/openssl/ossl_digest.c
-	* ext/openssl/ossl_pkey.c
-	* ext/openssl/ossl_pkey.h
-	* test/openssl/pkey/test_pkey_rsa.rb
-	  Reverted premature commit. Sorry for the noise!
-
-Sat May 14 05:02:58 2011  Eric Hodel  <drbrain@segment7.net>
-
-	* lib/uri.rb:  Add toplevel documentation.  Patch by Vincent Batts.
-	  [Ruby 1.9 - Bug #4690]
-
-Sat May 14 04:19:06 2011  Martin Bosslet  <Martin.Bosslet@googlemail.com>
-
-	* NEWS: Describe altered behaviour for RSA and DSA public key
-	  encoding. [Ruby 1.9 - Bug #4421, Bug #4422]
-	  [ruby-core:35327,35328]
-
-Sat May 14 02:57:52 2011  Eric Hodel  <drbrain@segment7.net>
-
-	* lib/ipaddr.rb (unless Socket):  Document valid*? methods.  Patch by
-	  Sebastian Martinez.  [Ruby 1.9 - Feature #4687]
-
-Sat May 14 02:54:04 2011  Eric Hodel  <drbrain@segment7.net>
-
-	* lib/rexml/functions.rb:  Add some documentation for REXML::Functions.
-	  Patch by Sebastian Martinez.  [Ruby 1.9 - Feature #4688]
-
-Sat May 14 02:51:42 2011  Eric Hodel  <drbrain@segment7.net>
-
-	* lib/resolv.rb:  Hide private method and state-tracking constants from
-	  RDoc.  Patch by Mark Turner.  [Ruby 1.9 - Feature #4691]
-
-Fri May 13 19:23:21 2011  URABE Shyouhei  <shyouhei@ruby-lang.org>
-
-	* numeric.c (flo_coerce): Add #flo_coerce documentation.
-	  Patch by Sebastian Martinez.
-	  https://github.com/ruby/ruby/pull/21
-
-Fri May 13 18:42:22 2011  URABE Shyouhei  <shyouhei@ruby-lang.org>
-
-	* README.EXT: fix typo.  Patch by William Blackerby.
-	  https://github.com/ruby/ruby/pull/19
-
-	* README.EXT.ja: ditto.
-
-Fri May 13 15:22:34 2011  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* win32/win32.c (rb_w32_select): check invalid handle before doing
-	  select operations.  see [ruby-dev:43513], [ruby-dev:43535]
-
-Fri May 13 08:34:00 2011  Eric Hodel  <drbrain@segment7.net>
-
-	* lib/rdoc/rdoc.rb:  Output summary after documentation report.
-	* lib/rdoc/stats/normal.rb:  Don't output information for users when
-	  we're not on a TTY
-
-Fri May 13 07:49:02 2011  Eric Hodel  <drbrain@segment7.net>
-
-	* lib/fileutils.rb:  Hide internal methods from RDoc.  Patch by Darragh
-	  Curran.  [Ruby 1.9 - Bug #4684]
-
-Fri May 13 07:36:23 2011  Eric Hodel  <drbrain@segment7.net>
-
-	* lib/webrick/httpservlet/erbhandler.rb:  Add documentation.
-
-Fri May 13 07:04:33 2011  Eric Hodel  <drbrain@segment7.net>
-
-	* lib/mathn.rb:  Fix indentation.  Patch by Jason Dew.
-	  [Ruby 1.9 - Feature #4682]
-
-Fri May 13 06:50:43 2011  Eric Hodel  <drbrain@segment7.net>
-
-	* lib/mathn.rb:  Add documentation.  Patch by Jason Dew.  [Ruby 1.9 -
-	  Feature #4667]
-
-Fri May 13 05:44:19 2011  Eric Hodel  <drbrain@segment7.net>
-
-	* lib/logger.rb (class Logger):  Document Logger#datetime_format.
-	  Patch by Sergio Gil Perez de la Manga.  [Ruby 1.9 - Bug #4678]
-
-Fri May 13 05:39:11 2011  Eric Hodel <drbrain@segment7.net>
-
-	* re.c (Init_Regexp): Document option constants.  Patch by Vincent
-	  Batts.  [Ruby 1.9 - Bug #4677]
-	* lib/uri/common.rb (module URI):  Documentation for URI.  Patch by
-	  Vincent Batts.  [Ruby 1.9- Bug #4677]
-	* lib/uri/ftp.rb (module URI):  ditto
-	* lib/uri/generic.rb (module URI):  ditto
-	* lib/uri/http.rb (module URI):  ditto
-	* lib/uri/https.rb (module URI):  ditto
-	* lib/uri/ldap.rb (module URI):  ditto
-	* lib/uri/ldaps.rb (module URI):  ditto
-	* lib/uri/mailto.rb (module URI):  ditto
-	* process.c (Init_process):  Document Process constants.  Patch by
-	  Vincent Batts.  [Ruby 1.9- Bug #4677]
-
-Fri May 13 05:16:38 2011  Eric Hodel  <drbrain@segment7.net>
-
-	* lib/rss/atom.rb (module RSS):  Document URIs.  Patch by Mark Turner.
-	  [Ruby 1.9 - #4671]
-	* lib/rss/rss.rb (module RSS):  Document exception classes.  Patch by
-	  Mark Turner.  [Ruby 1.9 - #4671]
-
-Fri May 13 02:15:18 2011  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* io.c (select_internal): remove unused variable (interrupt_flag).
-
-Thu May 12 18:24:34 2011  Kouhei Sutou  <kou@clear-code.com>
-
-	* configure.in: limit to "T" type for prefix of external symbols
-	  because x86_64-w64-mingw32-gcc on Debian GNU/Linux generates the
-	  following symbol:
-	    0000000068483390 D _GLOBAL__F__conftest_external
-
-	  Approved by nobu.
-
-Thu May 12 14:50:52 2011  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* test/dl/test_base.rb (Fiddle::LIBC_SO): its always msvc*.dll on
-	  mswin/mingw.
-
-Thu May 12 14:47:53 2011  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* lib/mkmf.rb (Logging.postpone): copy only when temporary logfile
-	  exists.
-
-Thu May 12 12:24:22 2011  Nobuhiro Iwamatsu  <iwamatsu@nigauri.org>
-
-	* ext/openssl/ossl_ssl.c: By trunk@31346, function check of SSLv2 is
-	  executed.
-	  However, the problem is not revised in this.
-	  This adds the control of using function of SSLv2 in made macro by
-	  function check.
-
-Thu May 12 08:10:46 2011  Eric Hodel  <drbrain@segment7.net>
-
-	* lib/set.rb (class Set):  Add nodoc to internal-use methods.  Patch
-	  by Pete Higgins.  [Ruby 1.9 - Bug #4665]
-
-Thu May 12 08:01:14 2011  Martin Bosslet  <Martin.Bosslet@googlemail.com>
-
-	* ext/openssl/ossl_pkey_ec.c: Allow encryption when PEM-encoding
-	  Elliptic Curve private keys.
-	  [ruby-core:35329] [Bug #4423]
-
-Thu May 12 07:54:59 2011  Eric Hodel  <drbrain@segment7.net>
-
-	* object.c (rb_obj_equal):  Add documentation.  Patch by Vincent Batts.
-	  [Ruby 1.9 - Bug #4664]
-	* lib/rexml:  ditto
-	* lib/mkmf.rb:  ditto
-	* ext/socket/lib/socket.rb:  ditto
-
-Thu May 12 07:30:08 2011  Eric Hodel  <drbrain@segment7.net>
-
-	* Various .document files: Update .document files to match files which
-	  have documentation.
-
-Thu May 12 07:18:45 2011  Martin Bosslet  <Martin.Bosslet@googlemail.com>
-
-	* ext/openssl/ossl_pkey_dsa.c: Use generic X.509 SubjectPublicKeyInfo
-	  format for PEM-encoding DSA public keys.
-	  [ruby-core:35328] [Bug #4422]
-
-Thu May 12 06:27:31 2011  Martin Bosslet  <Martin.Bosslet@googlemail.com>
-
-	* ext/openssl/ossl_pkey_rsa.c: Use generic X.509 SubjectPublicKeyInfo
-	  format for encoding RSA public keys.
-	  [ruby-core:35327] [Bug #4421]
-
-Wed May 11 19:45:27 2011  Keiju Ishitsuka  <keiju@ishitsuka.com>
-
-	* lib/forwardable.rb: support 'delegate :foo => :bar' for to meet
-	  by specification of RDOC.
-
-Wed May 11 08:36:38 2011  Eric Hodel  <drbrain@segment7.net>
-
-	* lib/webrick: Add documentation for WEBrick::HTTPAuth
-
-Wed May 11 03:06:35 2011  Eric Hodel  <drbrain@segment7.net>
-
-	* lib/rss.rb: Add documentation for RSS.  Patch by Steve Klabnik.
-	  [Ruby 1.9 - Bug #4663]
-
-Tue May 10 14:50:32 2011  Shota Fukumori  <sorah@tubusu.net>
-
-	* lib/test/unit.rb: Add option for hiding skip messages when test
-	  ends. #4657
-
-	* test/testunit/test_hideskip.rb, test/testunit/test4test_hideskip.rb:
-	  test for above.
-
-Tue May 10 10:53:04 2011  Eric Hodel  <drbrain@segment7.net>
-
-	* common.mk (rdoc): Add rdoc-coverage rule
-
-Tue May 10 09:13:21 2011  Eric Hodel  <drbrain@segment7.net>
-
-	* lib/webrick: Add Documentation
-
-Tue May 10 04:22:09  Eric Hodel  <drbrain@segment7.net>
-
-	* lib/webrick/log.rb: Hide copyright info from ri
-	* lib/webrick/httpstatus.rb: ditto
-	* lib/webrick/htmlutils.rb: ditto
-	* lib/webrick/httpversion.rb: ditto
-	* lib/webrick/version.rb: ditto
-	* lib/webrick/httpauth/userdb.rb: ditto
-	* lib/webrick/httpauth/authenticator.rb: ditto
-	* lib/webrick/accesslog.rb: ditto
-
-Mon May  9 20:57:13 2011  Tadayoshi Funaba  <tadf@dotrb.org>
-
-	* test/ruby/test_{complex,rational}.rb: added tests.
-
-Mon May  9 20:29:44 2011  Tadayoshi Funaba  <tadf@dotrb.org>
-
-	* complex.c (string_to_c_internal): a refactoring.
-
-Mon May  9 18:33:05 2011  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* string.c: Improve documentation for String#start_with? and
-	  String#end_with?. fixes #4652
-	  patched by Andrew Grimm <andrew.j.grimm at gmail.com>
-
-Mon May  9 13:49:00 2011  Kenta Murata  <mrkn@mrkn.jp>
-
-	* complex.c (string_to_c_internal): support scientific notation.
-	  patched by Tinco Andringa. https://github.com/ruby/ruby/pull/16
-	  [ruby-core:36046][Bug #4655]
-
-Mon May  9 11:52:48 2011  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* numeric.c (int_ord): remove K&R style.
-	  patched by Daehyub Kim. https://github.com/ruby/ruby/pull/17
-
-Sun May  8 22:17:24 2011  Tadayoshi Funaba  <tadf@dotrb.org>
-
-	* test/ruby/test_{complex2,complexrational}.rb: use skip.
-	* test/date/*.rb: ditto.
-
-Sun May  8 21:02:31 2011  Tadayoshi Funaba  <tadf@dotrb.org>
-
-	* test/ruby/test_{complex2,complexrational}.rb: NEVER SKIP.
-
-Sun May  8 21:01:21 2011  Tadayoshi Funaba  <tadf@dotrb.org>
-
-	* test/date/test_date_base.rb: fixed.
-
-Sun May  8 20:54:11 2011  Tadayoshi Funaba  <tadf@dotrb.org>
-
-	* test/date/*.rb: NEVER SKIP.
-
-Sun May  8 20:37:33 2011  Tadayoshi Funaba  <tadf@dotrb.org>
-
-	* test/date/*.rb: reverted 31432.
-
-Sun May  8 20:32:43 2011  Tadayoshi Funaba  <tadf@dotrb.org>
-
-	* test/date/*.rb: reverted 31483.
-
-Sun May  8 19:39:16 2011  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* thread_pthread.c (native_cond_timedwait): add to care EINTR.
-	* thread_pthread.c (thread_timer): remove EINTR check.
-
-Sun May  8 19:04:15 2011  Tadayoshi Funaba  <tadf@dotrb.org>
-
-	* lib/time.rb (xmlschema): avoid passing any negative numbers.
-
-Sun May  8 18:40:03 2011  Tadayoshi Funaba  <tadf@dotrb.org>
-
-	* ext/date/date_{parse,strptime}.c: introduced some macros.
-
-Sun May  8 17:17:13 2011  Tadayoshi Funaba  <tadf@dotrb.org>
-
-	* test/date/*.rb: use skip /w messages.
-
-Sun May  8 17:04:55 2011  Tadayoshi Funaba  <tadf@dotrb.org>
-
-	* ext/date/lib/date/format.rb (_httpdate): omitted to call zone_to_diff.
-
-Sun May  8 16:56:19 2011  Tadayoshi Funaba  <tadf@dotrb.org>
-
-	* ext/date/date_core.c (date_s_test_*): use macros.
-
-Sun May  8 10:24:16 2011  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* thread_pthread.c: cleanup signal_thread_list related ifdef.
-	  1) we don't have to use #ifdef FOO-PLATFORM directly 2) About
-	  half #ifdef didn't care symbian properly.
-
-Sun May  8 05:19:37 2011  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* test/io/wait/test_io_wait.rb: Linux socketpair(2) only support
-	  AF_UNIX, but windows socketpair doesn't support it. we can't
-	  avoid platform check. sigh!
-
-Sun May  8 00:13:05 2011  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* test/io/wait/test_io_wait.rb: use Socket.pair instead of pipe.
-	  Windows can only treat a socket.
-
-Sat May  7 22:43:48 2011  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* thread.c (rb_fd_zero): remove redundant zero fill.
-
-Sat May  7 22:38:04 2011  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* thread.c (rb_fd_init): remove volatile qualifier.
-
-Sat May  7 22:34:29 2011  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* thread.c (rb_fd_init_copy): new internal api. It provide efficient
-	  copy constructor semantics.
-	* thread.c (do_select): use rb_fd_init_copy().
-
-Sat May  7 15:18:06 2011  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-	fix incorrect native_cond_signal call when deadlock was detected.
-
-	* thread.c (lock_func): decrement cond_waiting if timeout was happen.
-
-Sat May  7 18:28:37 2011  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* thread_pthread.c (USE_MONOTONIC_COND): check the availability
-	  more strictly.
-
-	* thread_pthread.h (rb_thread_cond_t): ditto.
-
-Sat May  7 15:15:10 2011  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	fix win32 native_cond_timedwait() makes SIGSEGV.
-
-	* thread_win32.h (rb_thread_cond_struct): add prev field instead of
-	  last. (ie cond_event_entry is now using double linked list instead of
-	  single)
-	* thread_win32.c (cond_event_entry): add prev field.
-
-	* thread_win32.c (__cond_timedwait): remove entry properly if timeout
-	  was happen.
-
-	* thread_win32.c (native_cond_signal): change for double linked list.
-	* thread_win32.c (native_cond_broadcast): ditto.
-	* thread_win32.c (native_cond_initialize): ditto.
-
-Sat May  7 12:41:04 2011  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-	fix mutex deadlock test hang-up.
-
-	* thread_win32.c (abs_timespec_to_timeout_ms): fix 1000x calculation
-	  mistake. (ie fix hang-up native_cond_timedwait())
-
-Sat May  7 03:14:13 2011  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	sleep_cond use monotonic time if possible.
-
-	* thread_pthread.c (native_thread_init): change sleep_cond
-	  attribute to monotonic.
-	* thread_pthread.c (native_sleep): use native_cond_timeout().
-
-	* thread_pthread.c (native_cond_timeout): add overflow care.
-	* thread_win32.c (native_cond_timeout): ditto.
-
-Sat May  7 02:49:12 2011  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-	  fix win32 compile error.
-
-	* thread_win32.c (RB_CONDATTR_CLOCK_MONOTONIC): define
-	  RB_CONDATTR_CLOCK_MONOTONIC always.
-	* thread_pthread.c (RB_CONDATTR_CLOCK_MONOTONIC): ditto.
-
-Sat May  7 02:29:41 2011  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	  mutex: deadlock check timeout use monotonic time.
-
-	* thread_pthread.c (native_cond_timeout): new internal api.
-	  it calculate a proper time for argument of native_cond_timedwait().
-	* thread_win32.c (native_cond_timeout): ditto.
-
-	* thread_pthread.c (thread_timer): use native_cond_timeout()
-	  instead of get_ts.
-	* thread.c (lock_func): ditto.
-
-	* thread_pthread.c (get_ts): removed. use native_cond_timeout().
-	* thread.c (init_lock_timeout): ditto.
-
-Sat May  7 01:54:21 2011  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* thread_pthread.c (get_ts): add monotonic clock capability.
-	* thread_pthread.c (rb_thread_create_timer_thread): use monotonic
-	  clock if possible.
-
-Sat May  7 01:43:37 2011  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* thread_pthread.h (rb_thread_cond_t): add clockid field. it's
-	  no longer an alias of pthread_cond_t.
-	* thread_pthread.c: adapt new rb_thread_cond_t type.
-	* thread.c (mutex_alloc): ditto.
-	* thread_win32.c (native_cond_initialize): ditto.
-	* configure.in: add check for pthread_cond_attr_setclock() and
-	  clockid_t type.
-
-Fri May  6 23:29:47 2011  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* thread.c (rb_wait_for_single_fd): use ppoll() instead of poll()
-	  if possible. based on a patch from Eric Wong. [ruby-core:36003].
-
-Fri May  6 23:13:43 2011  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* configure.in: remove nanosleep check. we no longer use it.
-	  r20124 removed last usage.
-
-Fri May  6 22:35:56 2011  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/syck/rubyext.c (mktime_do): extra digits are not used.
-
-Fri May  6 17:43:07 2011  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* ext/syck/rubyext.c (mktime_do): remove unused variable offset.
-
-	* ext/syck/syck.h: use #ifdef instead of #if DEBUG.
-
-Fri May  6 16:27:33 2011  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* ext/date/date_core.c (DAY_IN_NANOSECONDS): refix: 31438.
-	  check with LONG_MAX and cast as long; without this the calculation
-	  will be done as int and overflow.
-
-Fri May  6 15:01:11 2011  URABE Shyouhei  <shyouhei@ruby-lang.org>
-
-	* ext/syck/rubyext.c (mktime_do): avoid buffer overrun, by
-	  silently ignoring lesser significant digits.  Required buffer
-	  length can be computable so you might at first think of
-	  allocating enough memory space on the fly using alloca().  That
-	  is a wrong idea because when using alloca there is always risk
-	  of integer overflow.  A function that accepts outer-process
-	  resources like this should not blindly trust its inputs.  In
-	  this particular case we just want to generate milliseconds
-	  resolution by strtod() so the string in question needs no more
-	  length than what we originally have.  Ignoring lesser
-	  significant digits should suffice I believe.
-
-Fri May  6 14:25:53 2011  Tinco Andringa <mail@tinco.nl>
-
-	* ext/syck/rubyext.c (mktime_do): YAML.load time correctly parse
-	  usecs smaller than 1 fixes #4571
-
-Thu May  5 22:23:34 2011  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* thread_pthread.c (native_mutex_reinitialize_atfork): removed
-	  unused macro.
-	* thread_win32.c (native_mutex_reinitialize_atfork): ditto.
-
-Thu May  5 22:09:39 2011  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/date/date_core.c (DAY_IN_NANOSECONDS): long long int is not
-	  available on all platforms.
-
-Thu May  5 17:36:31 2011  CHIKANAGA Tomoyuki  <nagachika00@gmail.com>
-
-	* eval.c (frame_func_id): store result of method_entry_of_iseq() to
-	  cfp->me because method_entry_of_iseq() might become expensive.
-
-Thu May  5 15:03:51 2011  CHIKANAGA Tomoyuki  <nagachika00@gmail.com>
-
-	* eval.c (frame_func_id): __method__ return different name from
-	  methods defined by Module#define_method with a same block.
-	  [ruby-core:35386] fixes #4606
-	* eval.c (method_entry_of_iseq): new helper function. search control
-	  frame stack for a method entry which has given iseq.
-	* test/ruby/test_method.rb: add tests for #4606
-
-Wed May  4 22:13:09 2011  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* benchmark/bm_vm4_pipe.rb: Reduced iterations. Too slow benchmark
-	  is bad.
-	* benchmark/bm_vm4_thread_pass.rb: ditto.
-
-Wed May  4 22:08:22 2011  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* test/date/test_date_base.rb: don't use no message skip().
-
-Wed May  4 21:11:28 2011  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* benchmark/bm_io_select2.rb: reduce number of using file
-	  descriptors. because gdb need some fds.
-
-Wed May  4 19:00:59 2011  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* thread.c (rb_wait_for_single_fd): Fix wrong return value.
-	* test/-ext-/wait_for_single_fd/test_wait_for_single_fd.rb
-	  (TestWaitForSingleFD#test_wait_for_closed_pipe): test for it.
-
-Wed May  4 18:46:39 2011  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* ext/-test-/wait_for_single_fd: New. for testing
-	  rb_wait_for_single_fd() internal function.
-	  The patch was written by Eric Wong. [ruby-core:35991]
-
-	* test/-ext-/wait_for_single_fd/test_wait_for_single_fd.rb: ditto.
-
-Wed May  4 12:46:25 2011  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* thread.c (rb_wait_for_single_fd): Added POLLNVAL check.
-	  based on a patch from Eric Wong at [ruby-core:35991].
-
-Wed May  4 11:51:01 2011  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* io.c (rb_f_select): remove useless ifdef.
-
-Wed May  4 11:42:47 2011  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* ext/socket/init.c (wait_connectable): fix error handling code.
-	  RB_WAITFD_OUT is turned on even though an error occur.
-
-Wed May  4 10:12:39 2011  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* ext/readline/readline.c (readline_event): use rb_wait_for_single_fd().
-	The patch was written by Eric Wong. [Ruby 1.9 - Feature #4531]
-
-Wed May  4 10:10:28 2011  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* ext/socket/init.c (wait_connectable): use rb_wait_for_single_fd().
-	  The patch was written by Eric Wong. [Ruby 1.9 - Feature #4531]
-
-	* ext/socket/init.c (try_wait_connectable, wait_connectable_ensure):
-	  removed.
-
-Wed May  4 10:07:48 2011  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* ext/io/wait/wait.c (io_wait): use rb_wait_for_single_fd().
-	  The patch was written by Eric Wong. [Ruby 1.9 - Feature #4531]
-
-Wed May  4 10:01:27 2011  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* thread.c (rb_wait_for_single_fd): new. poll(2) based backend for
-	  rb_wait_for_single_fd().
-	  Now only Linux uses it.
-
-	The patch was written by Eric Wong. [Ruby 1.9 - Feature #4531]
-
-Wed May  4 09:56:57 2011  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* thread.c (rb_wait_for_single_fd): new.
-	* thread.c (select_single): select(2) based backend for
-	  rb_wait_for_single_fd().
-
-	* io.c (make_writeconv): use rb_wait_for_single_fd() instead of
-	  rb_thread_fd_select().
-	* io.c (rb_io_wait_readable): ditto.
-	* thread.c (rb_thread_wait_fd_rw): ditto.
-
-	* io.c (wait_readable): removed.
-	* thread.c (init_set_fd): new helper function.
-	* include/ruby/io.h (RB_WAITFD_IN, RB_WAITFD_PRI, RB_WAITFD_OUT):
-	  new constant for rb_single_wait_fd().
-
-	The patch was written by Eric Wong. [Ruby 1.9 - Feature #4531]
-
-Wed May  4 08:04:59 2011  Aaron Patterson <aaron@tenderlovemaking.com>
-
-	* ext/psych/lib/psych/visitors/yaml_tree.rb: fix time dumping so that
-	  Syck can load UTC times that Psych dumps.
-
-Wed May  4 07:33:00 2011  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* thread.c (rb_fd_copy): fix wrong argument.This issue was pointed
-	  out by Eric Wong. [ruby-core:35982]
-
-Tue May  3 20:29:33 2011  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* test/fileutils/test_fileutils.rb (TestFileUtils#test_chmod_symbol_mode):
-	  Skip sticky bit test if the platform is FreeBSD. It doesn't allow to
-	  change sticky bit if a target is regular file.
-
-Tue May  3 18:23:57 2011  Yuki Sonoda (Yugui)  <yugui@yugui.jp>
-
-	* test/date/test_date.rb (TestDate#test_coerce):
-	  test for [ruby-core:35127].
-
-Tue May  3 04:27:53 2011  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* thread.c (rb_thread_select): preserve errno if no error
-	  occurred.
-
-Tue May  3 03:57:04 2011  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* include/ruby/intern.h (rb_w32_fdcopy): add prototype.  fixes
-	  #4640
-
-Mon May  2 01:02:04 2011  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* lib/fileutils.rb (FileUtils#chmod): accept symbolic mode argument.
-	  The patch was written by takkanm. [ruby-core:26029][Feature #2190]
-
-	* lib/fileutils.rb (FileUtils#fu_mode): new helper function.
-	* lib/fileutils.rb (FileUtils#symbolic_modes_to_i): ditto.
-	* lib/fileutils.rb (FileUtils#mode_mask): ditto.
-	* lib/fileutils.rb (FileUtils#user_mask): ditto.
-
-	* test/fileutils/test_fileutils.rb (TestFileUtils#test_chmod_symbol_mode):
-	  new test for the above symbolic mode.
-	* test/fileutils/test_fileutils.rb (TestFileUtils#test_chmod_R): ditto.
-
-Mon May  2 00:36:12 2011  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* ext/socket/init.c (rsock_connect): add to care EINTR. based
-	  on a patch from Eric Wong at [ruby-core:35621][Bug #4555]
-
-Sun May  1 01:06:24 2011  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* thread.c (rb_thread_select): release GVL while waiting select().
-
-Sat Apr 30 23:10:15 2011  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* win32/win32.c (rb_w32_fdcopy): New. This can copy even though
-	  fdset size exceed FD_SETSIZE.
-	* include/ruby/intern.h (rb_fd_copy): use rb_w32_fdcopy()
-
-Sat Apr 30 20:18:43 2011  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* thread.c (do_select): Change argument type to rb_fdset_t.
-	  Now do_select() is free from unexpected hangup if
-	  HAVE_RB_FD_INIT=1 [Bug #4636]
-
-	* thread.c (rb_thread_fd_select, rb_thread_wait_fd_rw):
-	  adapt new argument type.
-
-	* thread.c (rb_thread_select): make dummy implementation.
-
-Sat Apr 30 20:16:53 2011  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* thread.c (rb_fd_copy): Change function argument. Now
-	  rb_fd_copy() has fully copy semantics.
-	* include/ruby/intern.h: ditto.
-
-Sat Apr 30 20:11:47 2011  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* include/ruby/intern.h (rb_thread_select): mark as deprecated.
-
-	* ext/io/wait/wait.c (wait_readable): use rb_thread_fd_select
-	  instead of rb_thread_select.
-	* ext/socket/init.c (wait_connectable0): ditto.
-	* ext/readline/readline.c (readline_event): ditto.
-	* io.c (rb_io_wait_readable, wait_readable, rb_io_wait_writable,
-	  wait_writable): ditto.
-
-Sat Apr 30 20:06:36 2011  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* thread.c (do_select): remove useless ifdef. time calculation
-	  is not heavy weight.
-
-Sat Apr 30 16:48:36 2011  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* benchmark/bm_io_select3.rb: New.
-
-Sat Apr 30 16:27:09 2011  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* io.c (copy_stream_body, rb_io_s_copy_stream): move rb_fd_init()
-	  from copy_stream_body to rb_io_s_copy_stream. fds of passing
-	  rb_fd_term() have to be guaranteed initialized.
-
-Sat Apr 30 16:13:17 2011  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* benchmark/bm_io_select.rb, benchmark/bm_io_select2.rb: New.
-	  based on a patch from Eric Wong at [Feature #4531]
-
-Sat Apr 30 03:25:53 2011  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* test/io/wait/test_io_wait.rb: New. for testing ext/io/wait.
-	  the patch was written by Eric Wong. [Feature #4531]
-
-Sat Apr 30 00:34:56 2011  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* include/ruby/win32.h: remove redundant declaration of
-	  rb_w32_time_subtract().
-
-Sat Apr 30 00:16:40 2011  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* thread_pthread.c (gvl_init): fix hangup if GVL_SIMPLE_LOCK=1.
-	  We don't have to call mutex_unlock() before initialize it!
-
-Fri Apr 29 13:15:15 2011  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* thread_win32.c (native_cond_timedwait): New. r31373 caused
-	  win32 build failure.
-
-	* thread_win32.c (__cond_timedwait, abs_timespec_to_timeout_ms):
-	  New helper functions.
-
-	* win32/win32.c (rb_w32_time_subtract): rename from subtract and
-	  remove static.
-
-Fri Apr 29 10:43:09 2011  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* benchmark/bm_vm4_pipe.rb: Add two new benchmark for GVL
-	  performance. They was written by Koichi Sasada.
-	* benchmark/bm_vm4_thread_pass.rb: ditto.
-
-Fri Apr 29 10:25:31 2011  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* vm_method.c (rb_clear_cache_by_class): Revert r29673. It made
-	  a segmentation fault regression. [Bug #4289][ruby-core:34554].
-
-Fri Apr 29 10:24:51 2011  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* io.c (make_writeconv): do not add textmode newline decorator if any
-	  newline decorator is set already.  fixes #4618, fixes #4619
-
-Fri Apr 29 10:17:42 2011  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* thread.c (lock_func): small cleanup.
-
-Fri Apr 29 10:07:13 2011  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* thread.c (rb_mutex_lock, lock_func): Avoid busy loop and
-	  performance regression. bm_vm3_thread_mutex.rb performance
-	  change from 109.064sec to 16.331sec. [Feature #4607]
-
-	* thread.c (init_lock_timeout): New helper function.
-
-Thu Apr 28 16:15:49 2011  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* win32/{win32.c,dir.h} (rb_w32_uopendir): new API to pass UTF-8 path.
-
-	* win32/win32.c (opendir_internal, rb_w32_opendir): extract and merge
-	  common part of rb_w32_opendir() and rb_w32_uopendir().
-
-	* dir.c (do_opendir, glob_helper): encoding.
-
-	* dir.c (dir_initialize, do_opendir): convert path to UTF-8 and call
-	  rb_w32_uopendir() instead of rb_w32_opendir() on Windows.
-	  fixes #4491, reported by Joey Zhou.
-
-Thu Apr 28 15:32:53 2011  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* test/dl/test_base.rb (DL::LIBC_SO): its always msvc*.dll on
-	  mswin/mingw.
-
-Thu Apr 28 06:07:06 2011  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/csv.rb (CSV::open): suppress universal newline decorator.
-	  fixes #4603
-
-	* lib/csv.rb (CSV.read): no mode is needed.
-
-Thu Apr 28 06:06:56 2011  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* io.c (rb_io_extract_modeenc, rb_f_backquote): set default text
-	  mode.  fixes #4619
-
-	* io.c (pipe_open): set universal newline decorator if needed.
-
-Wed Apr 27 11:33:08 2011  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* enc/trans/emoji_iso2022_kddi.trans: ISO-2022-JP-KDDI doesn't have
-	  CP932 UDA. Another reason is emacs-mule: the implementation of
-	  stateless-iso-2022-jp doesn't support beyond 94x94 (0x7fxx);
-	  but CP932 UDA is in 7Fxx-92xx.
-
-Wed Apr 27 07:42:44 2011  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* configure.in (STRIP): use proper toolchain.  based on a patch
-	  from Jon Forums at [ruby-core:35909].  fixes #4617
-
-Wed Apr 27 01:20:59 2011  Tadayoshi Funaba  <tadf@dotrb.org>
-
-	* ext/date/date_core.c (date_zone_to_diff): renamed.
-	* ext/date/date_parse.c: ditto.
-	* ext/date/date_strptime.c: ditto.
-
-Wed Apr 27 01:16:59 2011  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* encoding.c (enc_find): accept Encoding objects.
-
-Wed Apr 27 00:55:56 2011  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* transcode.c (econv_opts): add newline option.
-
-	* io.c (validate_enc_binmode, rb_io_extract_modeenc): set newline
-	  decorator according to open mode.
-
-	* transcode.c (rb_econv_prepare_options): new function, to prepare
-	  econv options with newline flags.
-
-	* include/ruby/encoding.h (ECONV_NEWLINE_DECORATOR_MASK): add.
-
-Wed Apr 27 00:51:01 2011  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* file.c (rb_file_truncate): fix function.
-
-	* include/ruby/win32.h (ftruncate, truncate, ftello, fseeko): non-64
-	  versions on mingw are useless because they use int32_t.  fixes #4564
-
-Wed Apr 27 00:50:33 2011  Tadayoshi Funaba  <tadf@dotrb.org>
-
-	* ext/date/date_core.c: modified validation methods.
-	* ext/date/lib/date.rb: ditto.
-
-Wed Apr 27 00:00:37 2011  Tadayoshi Funaba  <tadf@dotrb.org>
-
-	* ext/date/date_core.c (dt_lite_set_tmx): should get df value.
-
-Tue Apr 26 22:34:04 2011  Tadayoshi Funaba  <tadf@dotrb.org>
-
-	* ext/date/lib/date/format.rb (_iso8601): allowed day only civil
-	  date.  disallowed separatorless day only ordinal date.
-
-Mon Apr 25 21:31:36 2011  Nobuhiro Iwamatsu  <iwamatsu@nigauri.org>
-
-	* ext/openssl/extconf.rb: Should check SSLv2_*method.
-	  openssl compiled with "no-ssl2" the extconf don't fail
-	  when running `make' having this compilation errors.
-	  Patched by Laurent Arnoud. fixes #4562, #4556
-
-Mon Apr 25 20:53:32 2011  Tajima, Akio <artonx@yahoo.co.jp>
-
-	* win32/win32.c (kill): accept 0 only sig is SIGINT #4596
-
-Mon Apr 25 19:59:47 2011  Tajima, Akio <artonx@yahoo.co.jp>
-
-	* win32/win32.c (kill): accept 0 as pid, fixes #4596
-
-Mon Apr 25 16:43:45 2011  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* random.c (random_rand): remove unused variables.
-
-	* struct.c (rb_struct_define_without_accessor): ditto.
-
-	* strftime.c (rb_strftime_with_timespec): ditto.
-
-	* sprintf.c: ditto.
-
-	* time.c (time_asctime): remove useless GetTimeval().
-
-	* thread_pthread.c: cast to (void *) for %p.
-
-Mon Apr 25 11:02:11 2011  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* ext/ripper/lib/ripper/sexp.rb: fix rdoc around sexp.
-	  patched by Sho Hashimoto. fixes #4599
-
-Mon Apr 25 08:24:04 2011  Shota Fukumori  <sorah@tubusu.net>
-
-	* random.c (rb_f_rand, random_s_rand): RDocs for them.
-
-Mon Apr 25 07:18:00 2011  Kenta Murata  <mrkn@mrkn.jp>
-
-	* random.c (random_s_rand, Init_Random): Random.rand should behave as
-	  Random::DEFAULT.rand rather than Kernel#rand.
-
-	* random.c (rand_range, random_rand): rand_range function extracted
-	  from random_rand function.
-
-	* random.c (rb_f_rand): accept a Range argument as Random#rand
-	  [ruby-dev:43427] #4605
-
-Mon Apr 25 03:31:06 2011  Tadayoshi Funaba  <tadf@dotrb.org>
-
-	* lib/time.rb: require 'date'.
-	* ext/date/lib/date/format.rb: removed require line.
-
-Mon Apr 25 03:08:39 2011  Tadayoshi Funaba  <tadf@dotrb.org>
-
-	* ext/date/lib/date/format.rb: require 'date'.
-
-Mon Apr 25 03:04:16 2011  Tadayoshi Funaba  <tadf@dotrb.org>
-
-	* ext/date/lib/date/format.rb (_iso8601): added a pattern.
-
-Mon Apr 25 02:51:22 2011  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* ext/date/lib/date/format.rb: require 'date_core.so'.
-	  date/format needs methods which are now in date_core.so.
-	  This breaks make rdoc which uses Date._parse from time.rb.
-
-Mon Apr 25 02:47:46 2011  Tadayoshi Funaba  <tadf@dotrb.org>
-
-	* ext/date/lib/date/format.rb (_iso8601): fixed a bug of regex.
-
-Mon Apr 25 02:12:26 2011  Tadayoshi Funaba  <tadf@dotrb.org>
-
-	* ext/date/lib/date/format.rb: an adjustment of regex.
-
-Mon Apr 25 01:58:50 2011  Tadayoshi Funaba  <tadf@dotrb.org>
-
-	* ext/date/lib/date/format.rb: omitted to call _parse.
-
-Mon Apr 25 01:03:03 2011  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* string.c (rb_to_id): remove unused variable.
-
-Sun Apr 24 22:19:05 2011  Tadayoshi Funaba  <tadf@dotrb.org>
-
-	* complex.c, rational.c: omitted some method calls.
-
-Sun Apr 24 02:57:27 2011  Tadayoshi Funaba  <tadf@dotrb.org>
-
-	* ext/date/date_parse.c (n2i): takes long.
-
-Sun Apr 24 02:51:06 2011  Tadayoshi Funaba  <tadf@dotrb.org>
-
-	* ext/date/date_parse.c: reverted.
-
-Sun Apr 24 02:25:23 2011  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* include/ruby/intern.h: pcc can't use __builtin_constant_p.
-
-	* vm_exec.c: change condition.
-
-Sun Apr 24 01:58:01 2011  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* ext/date/date_core.c (leap_p): suppress warning: parentheses.
-
-	* ext/date/date_core.c (date_s__parse_internal): remove unused
-	  variable "str".
-
-	* ext/date/date_parse.c (parse_ddd_cb): use RSTRING_LENINT.
-
-	* ext/date/date_strftime.c (date_strftime_with_tmx): remove unused
-	  variable.
-
-Sun Apr 24 00:34:23 2011  Tadayoshi Funaba  <tadf@dotrb.org>
-
-	* ext/date/date_parse.c: removed some unused macros.  use strchr()
-	  instead of index().
-
-Sat Apr 23 21:29:42 2011  Tadayoshi Funaba  <tadf@dotrb.org>
-
-	* ext/date/date_core.c: replacement of implementation of
-	  _parse.  [experimental]
-	* ext/date/date_parse.c: new.
-	* ext/date/lib/date/format.rb: removed ruby version of _parse.
-
-Fri Apr 22 12:04:15 2011  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* array.c (rb_ary_sort_bang): fix rdoc.
-	  patched by burningTyger. https://github.com/ruby/ruby/pull/11
-
-Fri Apr 22 11:49:49 2011  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* lib/xmlrpc/create.rb (XMLRPC::Create#conv2value):
-	  XML-RPC's int is 32bit int, and Fixnum also may be beyond 32bit.
-
-	* lib/xmlrpc/create.rb (XMLRPC::Create#conv2value):
-	  XML-RPC doesn't allow Infinity and NaN.
-	  http://www.xmlrpc.com/spec
-
-Fri Apr 22 04:16:14 2011  Aaron Patterson <aaron@tenderlovemaking.com>
-
-	* ext/psych/parser.c (parse): strings from psych have proper taint
-	  markings.
-
-	* test/psych/test_tainted.rb: test for string taint
-
-Thu Apr 21 01:30:02 2011  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* random.c (rb_f_srand): fix rdoc: srand(0)'s 0 is a seed.
-	  [ruby-core:35833] fixes #4590
-
-Thu Apr 21 01:01:28 2011  Masaya Tarui  <tarui@ruby-lang.org>
-
-	* win32/win32.c (CreateChild): maximum length of lpCommandLine is
-	  32,768 characters, including the Unicode terminating null character.
-
-Wed Apr 20 21:32:11 2011  Tadayoshi Funaba  <tadf@dotrb.org>
-
-	* ext/date/date_strptime.c (date__strptime_internal): do not
-	  overwrite local variables.
-
-Wed Apr 20 14:41:28 2011  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* string.c (rb_str_each_line): check string's length when compare
-	  separator and string. [ruby-core:35815] fixes #4586
-
-Wed Apr 20 00:02:13 2011  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* misc/ruby-mode.el (ruby-parse-partial): use position of open paren.
-
-Tue Apr 19 01:00:21 2011  Tajima Akio <artonx@yahoo.co.jp>
-
-	* test/ruby/test_io.rb (TestIO#test_cross_thread_close_fd):
-	  skip cross thread pipe close if windows
-
-Mon Apr 18 12:15:46 2011  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* test/ruby/test_range.rb (TestRange#test_step_ruby_core_35753):
-	  avoid float error. [ruby-core:35804]
-
-Sun Apr 17 00:20:14 2011  Tadayoshi Funaba  <tadf@dotrb.org>
-
-	* ext/date/date_{core,strftime}.c: use struct tmx instead of vtm.
-	* ext/date/date_tmx.h: new.
-
-Sat Apr 16 22:23:52 2011  Tadayoshi Funaba  <tadf@dotrb.org>
-
-	* ext/date/date_strftime.c (date_strftime_wo_timespec): changed
-	  the way of validation of locale modifiers.
-
-Sat Apr 16 21:55:12 2011  Tadayoshi Funaba  <tadf@dotrb.org>
-
-	* ext/date/date_core.c: replacement of implementation of
-	  _strptime.  [experimental]
-	* ext/date/date_strptime.c: new.
-	* ext/date/lib/date/format.rb: removed ruby version of _strptime.
-
-Sat Apr 16 10:18:30 2011  Kazuhiro NISHIYAMA  <zn@mbf.nifty.com>
-
-	* vm.c (Init_VM): suppress warning: "OPT_BASIC_OPERATIONS" is not
-	  defined.
-
-Fri Apr 15 23:41:18 2011  Kazuhiro NISHIYAMA  <zn@mbf.nifty.com>
-
-	* ruby.c (proc_options): suppress warning:
-	  "ALLOW_DEFAULT_SOURCE_ENCODING" is not defined.
-
-Fri Apr 15 15:10:29 2011  Akinori MUSHA  <knu@iDaemons.org>
-
-	* lib/uri/generic.rb (#route_from_path): Fix a bug where
-	  URI('http://h/b/').route_to('http://h/b') wrongly returned './'
-	  (should be '../b'). [Bug #4476]
-
-Fri Apr 15 14:58:06 2011  Akinori MUSHA  <knu@iDaemons.org>
-
-	* lib/fileutils.rb (FileUtils#touch): Fix corrupted output when
-	  mtime is specified in addition to nocreate (and verbose).
-	  ref [ruby-dev:43401]
-
-Thu Apr 14 23:43:43 2011  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* numeric.c (ruby_float_step): wrong loop condition.
-	  fixes [ruby-core:35753], reported by Joey Zhou.
-
-	* test/ruby/test_range.rb (TestRange#test_step_ruby_core_35753):
-	  test above change.
-
-Thu Apr 14 22:48:12 2011  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/test/unit.rb (Test::Unit::Options#setup_options): set possible
-	  values for completion. no conversion is needed.
-
-	* lib/test/unit.rb (Test::Unit::Runner::Worker#initialize): use
-	  positional arguments instead of keyword arguments.
-
-	* lib/test/unit.rb (Test::Unit::Runner#jobs_status): io/console may
-	  not be available. use 80 as the last resort if IO#winsize and
-	  COLUMNS are unavailable.
-
-	* lib/test/unit.rb (Test::Unit::Runner::Worker#died): rename using a
-	  verb.
-
-	* lib/test/unit.rb (Test::Unit::Runner#_run_parallel): check if worker
-	  is signaled and use its exit status.
-
-	* lib/test/unit.rb (Test::Unit::Runner::Worker#dead): no longer @in
-	  and @out are separated.
-
-Thu Apr 14 21:23:29 2011  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* variable.c (rb_autoload_p): search superclasses as same as actual
-	  loading.  fixes [ruby-core:35679]
-
-Thu Apr 14 21:21:06 2011  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* include/ruby/win32.h (frexp, modf): wrongly declared as pure in
-	  mingw math.h.
-
-	* include/ruby/win32.h (ftruncate, truncate): mingw64 misses
-	  prototypes.
-
-	* win32/win32.c (rb_w32_read): suppress warning.
-
-Thu Apr 14 19:55:54 2011  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* lib/fileutils.rb (FileUtils#touch): fix corrupted output when
-	  FileUtils.touch(:nocreate => true, :verbose => true) case.
-	  The patch was written by Hiroyuki Iwatsuki. [ruby-dev:43401]
-
-Thu Apr 14 16:01:45 2011  Kazuhiro NISHIYAMA  <zn@mbf.nifty.com>
-
-	* io.c (rb_f_syscall): suppress warning: "HAVE___SYSCALL" is not
-	  defined.
-
-Thu Apr 14 00:41:09 2011  CHIKANAGA Tomoyuki  <nagachika00@gmail.com>
-
-	* thread.c (thread_fd_close_i): IOError exception should be assigned
-	  to rb_thread_t::thrown_errinfo.
-
-Wed Apr 13 20:12:26 2011  Kazuhiro NISHIYAMA  <zn@mbf.nifty.com>
-
-	* io.c (rb_io_fdatasync): remove unused variable.
-
-Tue Apr 12 20:54:12 2011  Tanaka Akira  <akr@fsij.org>
-
-	* include/ruby/st.h: parenthesize macro arguments.
-
-Tue Apr 12 19:19:50 2011  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* lib/uri/common.rb: avoid race condition. fixes #4572
-
-Tue Apr 12 18:07:13 2011  TAKAO Kouji  <kouji@takao7.net>
-
-	* ext/readline/extconf.rb: --disable-libedit to disable
-	  libedit. fixes #4550
-
-Tue Apr 12 10:37:39 2011  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* include/ruby/win32.h: VC doesn't have ftruncate() and others, but
-	  ruby needs HAVE_ macros to use our emulation functions.
-	  (fix the problem of 31262)
-
-Tue Apr 12 01:33:00 2011  Luis Lavena  <luislavena@gmail.com>
-
-	* configure.in: properly evaluate existence of truncate, ftruncate
-	  and ftello for MinGW. [ruby-core:35678]
-	* win32/win32.c: rename truncate, ftruncate and ftello to avoid
-	  redefinitions.
-	* win32/win32.h: ditto.
-
-Mon Apr 11 21:51:52 2011  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* io.c: revert r31230. Because it made a regression.
-	  [ruby-core:35631]
-
-Mon Apr 11 21:49:18 2011  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* test/ruby/test_io.rb: Added TestIO#test_cross_thread_close_stdio
-	  and TestIO#test_cross_thread_close_fd.
-	  The patch was written by Eric Wong. [ruby-core:35669]
-
-Mon Apr 11 21:15:54 2011  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* file.c (rb_group_member): kill 256K of stack usage.
-	  the patch was written by Eric Wong. [ruby-core:35699]
-
-Mon Apr 11 07:24:13 2011  Eric Hodel  <drbrain@segment7.net>
-
-	* ext/openssl/ossl.c:  Fix typo, document version constants.
-
-Sun Apr 10 22:23:45 2011  Tanaka Akira  <akr@fsij.org>
-
-	* include/ruby/ruby.h: parenthesize macro arguments.
-
-Sat Apr  9 23:31:47 2011  Shota Fukumori  <sorah@tubusu.net>
-
-	* ext/stringio/stringio.c (strio_each, strio_readlines):
-	  Use `NUM2LONG` instead of `FIX2INT`. Fixes [ruby-dev:43395].
-
-Sat Apr  9 23:22:27 2011  Shota Fukumori  <sorah@tubusu.net>
-
-	* ext/stringio/stringio.c (strio_each):
-	  Fix exception message and don't raise immediately if block is not
-	  given.
-	  Fixes [ruby-dev:43394].
-
-	* test/stringio/test_stringio.rb (test_each_line_limit_0):
-	  Fix test for above.
-
-Sat Apr  9 21:54:15 2011  Shota Fukumori  <sorah@tubusu.net>
-
-	* ext/stringio/stringio.c (strio_each, strio_readlines):
-	  limit must not be zero. Fixes [ruby-dev:43392].
-
-	* test/stringio/test_stringio.rb: Add tests for above.
-
-Sat Apr  9 18:01:36 2011  Tanaka Akira  <akr@fsij.org>
-
-	* include/ruby/util.h: parenthesize macro arguments.
-
-Fri Apr  8 16:01:56 2011  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* ext/stringio/stringio.c (strio_getline): check whether str is
-	  a string when str and lim are given.
-	  https://twitter.com/watson1978/status/56225052152168449
-
-Thu Apr  7 20:03:52 2011  Tanaka Akira  <akr@fsij.org>
-
-	* include/ruby/io.h: parenthesize macro arguments.
-
-Wed Apr  6 21:08:31 2011  Tanaka Akira  <akr@fsij.org>
-
-	* include/ruby/intern.h: parenthesize macro arguments.
-
-Wed Apr  6 15:12:40 2011  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* ext/openssl/ossl_pkey_dh.c (ossl_dh_initialize):
-	  pop pushed error after each try of reading. fixes #4550
-
-	* ext/openssl/ossl_pkey_dsa.c (ossl_dsa_initialize): ditto.
-
-	* ext/openssl/ossl_pkey_ec.c (ossl_ec_initialize): ditto.
-
-Wed Apr  6 11:36:44 2011  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* ext/openssl/ossl_pkey_rsa.c (ossl_rsa_initialize):
-	  pop pushed error after each try of reading. fixes #4550
-
-Tue Apr  5 20:33:43 2011  Tanaka Akira  <akr@fsij.org>
-
-	* include/ruby/encoding.h: parenthesize macro arguments.
-
-Mon Apr  4 22:02:16 2011  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* ext/io/nonblock/nonblock.c (io_nonblock_set): Avoid F_SETFL if
-	  we're not changing the O_NONBLOCK bit. F_SETFL is an expensive
-	  operation since it needs to affect all processes with the same
-	  file object.
-	  The patch is written by Eric Wong. [ruby-core:35556]
-
-Mon Apr  4 21:41:26 2011  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* io.c (rb_io_syswrite): While local FS writes are usually
-	  buffered, the buffers can be full or the file opened with
-	  O_SYNC. IO#syswrite can also be used on blocking IOs
-	  (pipe/socket) just like IO#write.
-	  The patch is written by Eric Wong. [ruby-core:35554]
-
-Mon Apr  4 11:50:40 2011  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* test/test_tempfile.rb: simply ignore platform dependent testcases
-	  instead of skipping.
-
-Sun Apr  3 22:52:22 2011  CHIKANAGA Tomoyuki  <nagachika00@gmail.com>
-
-	* ext/syslog/syslog.c: improve rdoc.
-	  a patch by Jonas Pfenniger. [ruby-core:35592] fixes #4545
-
-Sun Apr  3 22:10:09 2011  Tanaka Akira  <akr@fsij.org>
-
-	* ext/zlib/zlib.c: parenthesize macro arguments.
-
-Sun Apr  3 21:33:58 2011  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* configure.in: disable fdatasync again on Mac OS X.
-	  [ruby-core:35493][Bug #4500]
-
-Sun Apr  3 21:16:20 2011  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* io.c (io_reopen): IO#close releases GVL if possible.
-	  close() may block for certain file types (NFS, SO_LINGER
-	  sockets, inotify), so let other threads run. The patch was
-	  created by Eric Wong [ruby-core:35555][Bug #4527]
-
-	* io.c (fptr_finalize): ditto.
-
-	* io.c (maygvl_fclose): new.
-	* io.c (nogvl_fclose): ditto.
-	* io.c (maygvl_close): ditto.
-	* io.c (nogvl_close): ditto.
-
-Fri Apr  1 22:25:50 2011  Tanaka Akira  <akr@fsij.org>
-
-	* ext/syslog/syslog.c: parenthesize macro arguments.
-
-Fri Apr 1 18:53:06 2011  NAKAMURA, Hiroshi  <nahi@ruby-lang.org>
-
-	* lib/webrick/cookie.rb (WEBrick::Cookie.parse): 'white space is
-	  permitted between tokens' according to RFC2965. Though 'Netscape
-	  spec' does not define the syntax clearly, make it tolerant as a
-	  server. As a real-world example, rest-client gem sends
-	  'Cookie: foo=1;bar=2'
-
-	* test/webrick/test_cookie.rb (test_parse_non_whitespace): test it.
-
-Fri Apr  1 13:19:20 2011  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* vm_core.h (RUBY_VM_CHECK_INTS_TH): merge a patch by ko1
-	  in [ruby-dev:43373].
-
-Thu Mar 31 23:15:46 2011  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* misc/ruby-mode.el (ruby-brace-to-do-end, ruby-do-end-to-brace):
-	  adjust space between block beginning and block arguments
-
-Thu Mar 31 20:42:05 2011  Tanaka Akira  <akr@fsij.org>
-
-	* ext/strscan/strscan.c:  parenthesize macro arguments.
-
-Thu Mar 31 18:06:12 2011  Shugo Maeda  <shugo@ruby-lang.org>
-
-	* vm_insnhelper.c (vm_get_ev_const): should ignore crefs with
-	  the NODE_FL_CREF_PUSHED_BY_EVAL flag.
-
-Thu Mar 31 16:49:56 2011  Shugo Maeda  <shugo@ruby-lang.org>
-
-	* vm_insnhelper.c (vm_get_ev_const): search root cref properly.
-	  [ruby-dev:43365]
-
-Thu Mar 31 14:50:25 2011  Shugo Maeda  <shugo@ruby-lang.org>
-
-	* eval.c (rb_mod_s_constants): should ignore crefs with
-	  the NODE_FL_CREF_PUSHED_BY_EVAL flag.
-
-Wed Mar 30 22:55:47 2011  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* misc/ruby-mode.el (ruby-toggle-block): toggle do/end and {}.
-
-	* misc/ruby-mode.el (ruby-move-to-block): move to opening of
-	  block.
-
-Wed Mar 30 14:35:15 2011  Shugo Maeda  <shugo@ruby-lang.org>
-
-	* vm_insnhelper.h (COPY_CREF): should copy
-	  the NODE_FL_CREF_PUSHED_BY_EVAL flag to hide constants from
-	  methods defined by class_eval.  [ruby-dev:43365]
-
-Wed Mar 30 00:24:53 2011  Tanaka Akira  <akr@fsij.org>
-
-	* ext/stringio/stringio.c: parenthesize macro arguments.
-
-Tue Mar 29 21:51:31 2011  CHIKANAGA Tomoyuki  <nagachika00@gmail.com>
-
-	* object.c (rb_String): Kernel#String should call to_str before to_s.
-
-Tue Mar 29 10:28:08 2011  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* test/webrick/test_filehandler.rb
-	  (WEBrick::TestFileHandler#test_short_filename): the cgi doesn't exist
-	  on current directory.
-
-Tue Mar 29 05:19:57 2011  Tanaka Akira  <akr@fsij.org>
-
-	* ext/socket/raddrinfo.c: parenthesize macro arguments.
-
-Tue Mar 29 00:03:51 2011 Tajima Akio <artonx@yahoo.co.jp>
-
-	* test/webrick/test_filehandler.rb (test_short_filename):
-	  read real short filename by cmd because smb mounted files
-	  have different naming convention.
-
-Mon Mar 28 11:38:08 2011  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* ext/date/date_core.c (date_s_today): use int for year.
-
-	* ext/date/date_core.c (datetime_s_now): ditto.
-
-Mon Mar 28 11:07:41 2011  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* ext/extmk.rb: set MFLAGS from MAKEFLAGS when using nmake.
-
-Mon Mar 28 11:07:00 2011  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* common.mk (love): all you need is love.
-
-Sun Mar 27 23:16:31 2011  Tanaka Akira  <akr@fsij.org>
-
-	* ext/socket/ipsocket.c: parenthesize macro arguments.
-
-Sun Mar 27 16:55:34 2011  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* misc/ruby-mode.el (ruby-mode-map): remove unnecessary
-	  binding. fixes
-	  http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=468952
-
-	* misc/ruby-mode.el: suppress warnings at byte compile.  fixes
-	  http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=502926
-
-Sun Mar 27 11:18:35 2011  Tadayoshi Funaba  <tadf@dotrb.org>
-
-	* ext/date/date_core.c: removed unused variables.
-
-Sat Mar 26 15:16:09 2011  Tanaka Akira  <akr@fsij.org>
-
-	* ext/socket/getaddrinfo.c: parenthesize macro arguments.
-
-Sat Mar 26 05:27:34 2011  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* ext/date/lib/date/format.rb (DateTime#strftime): removed because
-	  date_core defines it.
-
-Fri Mar 25 21:59:45 2011  Tadayoshi Funaba  <tadf@dotrb.org>
-
-	* ext/date/date_core.c: should not force cast with macros.
-
-Fri Mar 25 21:56:10 2011  Tanaka Akira  <akr@fsij.org>
-
-	* ext/sdbm/init.c: parenthesize macro arguments.
-
-Fri Mar 25 19:39:40 2011  Ben Walton <bwalton@artsci.utoronto.ca>
-
-	* test/test_syslog.rb:
-	  Skip syslog tests that rely on LOG_PERROR unless it's defined
-
-	  Instead of checking looking at the platform to determine if the tests
-	  relying on LOG_PERROR should be run, look for the definition of the
-	  constant as this will be robust against all platforms as long as the
-	  underlying syslog.c code sets it up correctly.
-
-	  This specifically addresses failures on Solaris 9.
-
-	  Use LOG_PID instead of LOG_PERROR in Syslog.open test
-
-	  LOG_PERROR isn't a POSIX option for syslog, so it fails on platforms
-	  that don't define it.  Solaris 9 and 10 are examples of this.
-
-	  Use LOG_PID instead.
-
-Fri Mar 25 15:42:17 2011  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* ext/sdbm/_sdbm.c (sdbm_open): use size_t.
-
-	* ext/syck/bytecode.c: ditto.
-
-	* ext/sdbm/_sdbm.c (delpair): use ptrdiff_t.
-
-	* ext/sdbm/init.c: use RSTRING_LENINT.
-
-	* ext/dl/handle.c: suppress warning: shorten-64-to-32.
-
-	* ext/strscan/strscan.c: ditto.
-
-	* ext/syck/emitter.c: ditto.
-
-	* ext/syck/implicit.c: ditto.
-
-	* ext/syck/syck.c: ditto.
-
-	* ext/syck/token.c: ditto.
-
-Fri Mar 25 12:14:58 2011  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* ext/nkf/nkf-utf8/nkf.c: import nkf 7f18e30.
-
-Fri Mar 25 11:49:29 2011  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* test/ruby/test_process.rb (TestProcess#test_no_curdir): skip silently
-	  on Windows, because this tests a platform specific feature and it'll
-	  never be supported on ruby on Windows.
-
-	* test/ruby/test_dir_m17n.rb
-	  (TestDir_M17N#test_filename_extutf8_invalid,
-	  TestDir_M17N#test_filename_as_bytes_extutf8): ditto.
-
-	* test/open-uri/test_open-uri.rb
-	  (TestOpenURI#test_find_proxy_case_sensitive_env): ditto.
-
-	* test/dl/test_handle.rb (DL::TestHandle#test_NEXT,
-	  DL::TestHandle#test_DEFAULT): ditto.
-
-Thu Mar 24 23:06:29 2011  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* vm_insnhelper.c (vm_get_ev_const): should not autoload in
-	  defined? mode.
-
-	* variable.c (rb_const_defined_0): fix autoloading base.
-	  [ruby-core:35509]
-
-Thu Mar 24 22:48:43 2011  Tanaka Akira  <akr@fsij.org>
-
-	* ext/sdbm/_sdbm.c: parenthesize macro arguments.
-
-Thu Mar 24 14:45:57 2011  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* ext/openssl/ossl.c: suppress warning: shorten-64-to-32.
-
-	* ext/openssl/ossl.h: ditto.
-
-	* ext/openssl/ossl_asn1.c: ditto.
-
-	* ext/openssl/ossl_bio.c: ditto.
-
-	* ext/openssl/ossl_bn.c: ditto.
-
-	* ext/openssl/ossl_cipher.c: ditto.
-
-	* ext/openssl/ossl_hmac.c: ditto.
-
-	* ext/openssl/ossl_ns_spki.c: ditto.
-
-	* ext/openssl/ossl_ocsp.c: ditto.
-
-	* ext/openssl/ossl_pkcs5.c: ditto.
-
-	* ext/openssl/ossl_pkey.c: ditto.
-
-	* ext/openssl/ossl_pkey_dh.c: ditto.
-
-	* ext/openssl/ossl_pkey_dsa.c: ditto.
-
-	* ext/openssl/ossl_pkey_ec.c: ditto.
-
-	* ext/openssl/ossl_pkey_rsa.c: ditto.
-
-	* ext/openssl/ossl_rand.c: ditto.
-
-	* ext/openssl/ossl_ssl.c: ditto.
-
-	* ext/openssl/ossl_x509ext.c: ditto.
-
-	* ext/openssl/ossl_x509name.c: ditto.
-
-Thu Mar 24 11:48:19 2011  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* ext/openssl/ossl_rand.c (ossl_rand_egd_bytes): use NUM2INT because
-	  the result is used with functions whose argument is int.
-
-	* ext/openssl/ossl_ssl.c (ossl_sslctx_setup): ditto.
-
-	* ext/openssl/ossl_x509store.c (ossl_x509store_set_purpose): ditto.
-
-	* ext/openssl/ossl_x509store.c (ossl_x509store_set_trust): ditto.
-
-	* ext/openssl/ossl_x509store.c (ossl_x509stctx_set_purpose): ditto.
-
-	* ext/openssl/ossl_x509store.c (ossl_x509stctx_set_trust): ditto.
-
-Thu Mar 24 11:36:55 2011  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* ext/openssl/ossl_x509name.c: id_aref's type is ID.
-
-Thu Mar 24 10:04:35 2011  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* ext/io/console/console.c (console_set_winsize):
-	  suppress warning: shorten-64-to-32.
-
-Thu Mar 24 09:56:19 2011  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* ext/openssl/ossl_ocsp.c (ossl_ocspreq_verify): flags is VALUE,
-	  so it should use NUM2INT.
-
-	* ext/openssl/ossl_ocsp.c (ossl_ocspbres_verify): ditto.
-
-Wed Mar 23 21:09:29 2011  Tanaka Akira  <akr@fsij.org>
-
-	* ext/readline/readline.c: parenthesize macro arguments.
-
-Wed Mar 23 08:07:33 2011  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* numeric.c (flo_round): fix inaccurate results.
-
-Wed Mar 23 00:12:16 2011  Tajima Akio <artonx@yahoo.co.jp>
-
-	* win32/win32.c: wait process real termination after reading
-	  exit code. fixes #4518
-
-Tue Mar 22 21:20:10 2011  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* lib/rubygems/test_case.rb: save current dir to @current_dir
-	  before Dir.chdir.
-
-Tue Mar 22 20:10:04 2011  Tanaka Akira  <akr@fsij.org>
-
-	* ext/psych/parser.c: parenthesize macro arguments.
-
-Tue Mar 22 20:10:01 2011  Tanaka Akira  <akr@fsij.org>
-
-	* ext/openssl/ruby_missing.h: parenthesize macro arguments.
-
-Tue Mar 22 13:33:22 2011  NAKAMURA, Hiroshi  <nahi@ruby-lang.org>
-
-	* ext/openssl/lib/openssl/buffering.rb: removed circular require of
-	  openssl.rb.
-
-	* ext/openssl/lib/openssl/*: removed following comment for transition
-	  measures of avoiding circular require. No one claimed about this as
-	  far as I know.
-	  ##
-	  # Should we care what if somebody require this file directly?
-	  # require "openssl"
-
-Tue Mar 22 10:57:36 2011  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* test/runner.rb: set Gem::TestCase's @@project_dir.
-
-	* lib/rubygems/test_case.rb: set Gem::TestCase's @@project_dir only
-	  when it is not defined.
-
-Tue Mar 22 09:38:19 2011  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* numeric.c (flo_round): use pow instead of while-loop. fixes #4510
-	  patched by Alex Young [ruby-core:35526]
-
-Tue Mar 22 06:47:46 2011  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* ext/date/date_strftime.c (date_strftime_wo_timespec):
-	  suppress warning: shorten-64-to-32.
-
-Tue Mar 22 06:42:42 2011  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* ext/date/date_core.c: suppress warning: shorten-64-to-32.
-
-Tue Mar 22 06:41:37 2011  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* lib/test/unit/parallel.rb: remove unused variable.
-
-Tue Mar 22 06:19:42 2011  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* enc/utf_16le.c: suppress warning: shorten-64-to-32.
-
-	* ext/dbm/dbm.c: ditto.
-
-	* ext/gdbm/gdbm.c: ditto.
-
-	* parse.y (Init_ripper): suppress warning: unused value.
-
-Mon Mar 21 11:21:32 2011  Shota Fukumori  <sorah@tubusu.net>
-
-	* lib/test/unit.rb: Refactoring. Unified if and elsif.
-
-Sun Mar 20 23:09:34 2011  Tadayoshi Funaba  <tadf@dotrb.org>
-
-	* ext/date/date_strftime.c: checks duplicated modifiers.
-
-Sun Mar 20 22:32:30 2011  Tadayoshi Funaba  <tadf@dotrb.org>
-
-	* ext/date/date_strftime.c: removed unused code and arguments.
-
-Sun Mar 20 21:34:49 2011  Tadayoshi Funaba  <tadf@dotrb.org>
-
-	* ext/date/date_core.c: replacement of implementation of
-	  strftime. It has some limitations that is same as Time's
-	  one.  [experimental]
-	* ext/date/date_strftime.c: new.
-	* ext/date/lib/date/format.rb: removed ruby version of strftime.
-
-Sun Mar 20 12:43:12 2011  Tanaka Akira  <akr@fsij.org>
-
-	* ext/openssl/ossl_x509store.c: parenthesize macro arguments.
-
-Sun Mar 20 01:39:48 2011  Tajima Akio <artonx@yahoo.co.jp>
-
-	* hash.c (ruby_setenv): check env process block size with OS ver.
-	* win32/win32.c: export rb_w32_osver for above patch.
-	* include/ruby/win32.h: declare rb_w32_osver for Win32 Libs.
-
-Sat Mar 19 18:35:05 2011  Tajima Akio <artonx@yahoo.co.jp>
-
-	* hash.c (ruby_setenv): calculate total env block size for win32.
-	* test/ruby/test_env.rb: add test for above patch.
-
-Sat Mar 19 17:14:46 2011  Tajima Akio <artonx@yahoo.co.jp>
-
-	* hash.c (ruby_setenv): checking with max process environment
-	  block size for Win32. 32767 for 2000/XP, 2003. if failed to
-	  read the block, then checking with 5120 for earlier Windows.
-
-Sat Mar 19 12:30:25 2011  Tanaka Akira  <akr@fsij.org>
-
-	* ext/openssl/ossl_x509revoked.c: parenthesize macro arguments.
-
-Fri Mar 18 20:44:36 2011  Tanaka Akira  <akr@fsij.org>
-
-	* ext/openssl/ossl_x509req.c: parenthesize macro arguments.
-
-Fri Mar 18 08:48:06 2011  Oleg Shaldybin  <oleg.shaldybin@gmail.com>
-
-	* lib/fileutils.rb (FileUtils::Entry_#copy_file): updated FileUtils.cp
-	  to still copy file permissions when :preserve is false (as cp does
-	  this even when -p isn't set).
-
-Fri Mar 18 00:59:38 2011  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/win32ole/extconf.rb (create_docfile): removed.  should not
-	  modify source directory unnecessarily, platform dependent
-	  documentation should be dealt with by rdoc.  [ruby-core:35495]
-
-Fri Mar 18 00:54:20 2011  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* include/ruby/ruby.h (rb_funcall_passing_block): add prototype.
-	  a patch by James M. Lawrence at [ruby-core:35501]
-
-Wed Mar 17 06:23:31 2011  Tanaka Akira  <akr@fsij.org>
-
-	* ext/openssl/ossl_x509name.c: parenthesize macro arguments.
-
-Wed Mar 16 20:36:56 2011  Tanaka Akira  <akr@fsij.org>
-
-	* ext/socket/ipsocket.c (init_inetsock_internal): raise an error on
-	  listen(2) failure.
-	  reported by Xavier Shay.  [ruby-core:35505]
-
-Wed Mar 16 15:06:21 2011  Eric Hodel  <drbrain@segment7.net>
-
-	* ext/openssl/lib/openssl/buffering.rb (module OpenSSL): #flush should
-	  not change sync mode on exception.
-	* test/openssl/test_buffering.rb: added
-
-Wed Mar 16 13:45:28 2011  Eric Hodel  <drbrain@segment7.net>
-
-	* ext/openssl/lib/openssl/buffering.rb: de-nest Buffering module
-
-	* ext/openssl/lib/openssl/buffering.rb: add RDoc
-
-Wed Mar 16 08:40:39 2011  Tanaka Akira  <akr@fsij.org>
-
-	* ext/openssl/ossl_x509ext.c: parenthesize macro arguments.
-
-Tue Mar 15 18:34:27 2011  Tanaka Akira  <akr@fsij.org>
-
-	* ext/openssl/ossl_x509crl.c: parenthesize macro arguments.
-
-Tue Mar 15 09:49:03 2011  Shota Fukumori  <sorah@tubusu.net>
-
-	* test/misc/test_ruby_mode.rb (test_singleton_class): Skip for Pending.
-
-Mon Mar 14 21:20:44 2011  CHIKANAGA Tomoyuki  <nagachika00@gmail.com>
-
-	* test/ruby/test_require.rb (test_require_too_long_filename):
-	  increase path length, because MAXPATHLEN is defined as 4096 on linux.
-
-	* test/ruby/test_require.rb (test_require_path_home_1): ditto.
-
-	* test/ruby/test_require.rb (test_require_path_home_2): ditto.
-
-Mon Mar 14 19:54:37 2011  Tanaka Akira  <akr@fsij.org>
-
-	* ext/openssl/ossl_x509cert.c: parenthesize macro arguments.
-
-Sun Mar 13 18:11:28 2011  Tanaka Akira  <akr@fsij.org>
-
-	* ext/openssl/ossl_x509attr.c: parenthesize macro arguments.
-
-Sun Mar 13 16:07:58 2011  Shota Fukumori  <sorah@tubusu.net>
-
-	* lib/pstore.rb: Fix don't raise "nested transaction" when thread_safe
-	  is true. Patch by Masaki Matsushita (Glass_saga). [ruby-dev:43337]
-
-	* test/test_pstore.rb: Test for above.
-	  Patch by Masaki Matsushita (Glass_saga) [ruby-dev:43337]
-
-Sat Mar 12 04:12:41 2011  Tanaka Akira  <akr@fsij.org>
-
-	* ext/openssl/ossl_ssl_session.c: parenthesize macro arguments.
-
-Sat Mar 12 02:27:07 2011  Tadayoshi Funaba  <tadf@dotrb.org>
-
-	* ext/date/date_core.c ({d,dt}_lite_marshal_load): checks the given
-	  argument.
-
-Sat Mar 12 01:26:24 2011  Tadayoshi Funaba  <tadf@dotrb.org>
-
-	* ext/date/date_core.c: changed some directives.
-
-Sat Mar 12 01:16:02 2011  Tadayoshi Funaba  <tadf@dotrb.org>
-
-	* ext/date/date_core.c, ext/date/lib/*: moved rdoc descriptions.
-
-Sat Mar 12 00:06:24 2011  Tadayoshi Funaba  <tadf@dotrb.org>
-
-	* ext/date/lib: moved from lib.
-
-Fri Mar 11 23:32:38 2011  Tadayoshi Funaba  <tadf@dotrb.org>
-
-	* lib/date/delta*: removed undocumented delta.
-
-Fri Mar 11 18:42:43 2011  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/mkmf.rb (find_executable0): should exclude directories.
-
-Fri Mar 11 01:40:35 2011  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* process.c (proc_getmaxgroups, proc_setmaxgroups): Process#maxgroups
-	  and Process#maxgroups= now raise NotImplementedError if the
-	  platform don't support supplementary groups concept.
-
-Fri Mar 11 01:25:03 2011  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* process.c (get_sc_ngroups_max): return -1 if platform don't
-	  support NGROUPS_MAX.
-
-Thu Mar 10 22:28:15 2011  Tanaka Akira  <akr@fsij.org>
-
-	* ext/openssl/ossl_ssl.h: parenthesize macro arguments.
-
-Thu Mar 10 21:59:37 2011  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* parse.y (parser_encode_length): add exception as UTF8-MAC for
-	  magic comment's emacs newline specifier
-	  patched by James M. Lawrence [ruby-core:35476] fixes #4489
-
-Thu Mar 10 16:00:22 2011  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* parse.y (parser_encode_length): fix typo: the length of
-	  "-dos" and "-mac" is not 5 but 4.
-	  patched by James M. Lawrence [ruby-core:35476] fixes #4489
-
-Thu Mar 10 10:52:01 2011  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* test/ruby/test_require.rb: setting too long string to ENV causes
-	  Errno::EINVAL on Windows.  long path name errors may causes over
-	  about 1024 bytes, then limit it about 4000 bytes.
-
-Thu Mar 10 10:09:35 2011  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* lib/test/unit.rb (Test::Unit::Runner::Worker#read): fix for the case
-	  when IO#read or IO#gets returns nil.
-
-Thu Mar 10 07:12:03 2011  Ryan Davis  <ryand-ruby@zenspider.com>
-
-	* lib/rubygems*: Import rubygems 1.6.2 (release candidate @ 2026fbb5)
-	* test/rubygems: Ditto
-	* test/runner.rb: Added test to load path to fix test requires.
-
-Thu Mar 10 03:00:43 2011  Tanaka Akira  <akr@fsij.org>
-
-	* ext/openssl/ossl_ssl.c: parenthesize macro arguments.
-
-Wed Mar  9 23:51:26 2011  CHIKANAGA Tomoyuki  <nagachika00@gmail.com>
-
-	* test/ruby/test_io_m17n.rb (test_io_new_enc): "sjis" is now an alias
-	  of Windows-31J.
-
-Wed Mar  9 23:06:13 2011  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* misc/ruby-mode.el (ruby-parse-partial): fix indent after aref.
-
-Wed Mar  9 12:50:24 2011  Aaron Patterson <aaron@tenderlovemaking.com>
-
-	* ext/psych/lib/psych/visitors/yaml_tree.rb: Rescue exceptions when
-	  people implement the method method. Thanks Lin Jen-Shin.
-	  [ruby-core:35255]
-
-	* test/psych/visitors/test_yaml_tree.rb: test for implementation of
-	  method method.
-
-Wed Mar  9 11:53:31 2011  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* enc/shift_jis.c: Change SJIS as an alias of Windows-31J.
-	  [ruby-dev:43027] fixes #4280
-
-	* enc/shift_jis.c: Add PCK as an alias of Windows-31J.
-
-Wed Mar  9 00:45:29 2011  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/extmk.rb: nmake substitutes all occurrences in macro.
-
-	* ext/extmk.rb: workaround for nmake.
-
-Tue Mar  8 23:49:45 2011  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* process.c (proc_setgroups): cleanup.
-
-Tue Mar  8 23:40:30 2011  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* test/misc/test_ruby_mode.rb: test for ruby-mode.el.
-
-Tue Mar  8 23:27:38 2011  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* process.c (get_sc_ngroups_max): try to use NGROUPS_MAX at first if
-	  _SC_NGROUP_MAX is not defined.
-
-Tue Mar  8 23:10:16 2011  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* misc/ruby-mode.el (ruby-parse-partial): fix for array in block.
-
-Tue Mar  8 21:44:49 2011  Tanaka Akira  <akr@fsij.org>
-
-	* ext/openssl/ossl_rand.c: parenthesize macro arguments.
-
-Tue Mar  8 16:45:31 2011  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* hash.c (ruby_setenv): MSDN says that Windows XP or earlier limits
-	  the total size of environment block to 5,120 chars.  and on such
-	  OS, putenv() causes SEGV.  So, ruby should limit the size of an
-	  environment variable to 5,120 bytes for workaround.
-
-Tue Mar  8 15:57:20 2011  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* test/rubygems/test_gem_spec_fetcher.rb
-	  (TestGemSpecFetcher#test_cache_dir_escapes_windows_paths): cache_dir
-	  may have driveletter and `:' for base of cache_dir itself, so need
-	  to skip it for checking.
-
-Tue Mar  8 12:30:06 2011  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* misc/ruby-mode.el (ruby-deep-indent-paren-p, ruby-calculate-indent):
-	  do not apply deep-indent inside parens at the beginning of
-	  expressions.
-
-Tue Mar  8 09:32:48 2011  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* common.mk (configure-ext, build-ext), ext/extmk.rb (extmake):
-	  support parallel-make under ext.
-
-Tue Mar  8 09:25:23 2011  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* process.c (proc_setgroups): use getgrnam() if getgrnam_r() is
-	  not available.
-
-	* process.c: RARRAY_LEN() returns long int.
-
-Tue Mar  8 09:07:03 2011  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* configure.in (RUBY_REPLACE_TYPE): enclose in quotes for multiple
-	  type names.
-
-Tue Mar  8 01:43:11 2011  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* process.c (get_sc_ngroups_max): define to wrap sysconf(3).
-	  this also supports Windows which doesn't have sysconf(3).
-
-	* process.c (maxgroups): use get_sc_ngroups_max.
-
-	* process.c (proc_setmaxgroups): ditto.
-
-Tue Mar  8 01:16:49 2011  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* gc.c (rb_objspace): an initializer must be a constant.
-
-Tue Mar  8 01:11:44 2011  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* process.c (maxgroups): cast because sysconf(3)'s return value is long.
-
-	* process.c (proc_setmaxgroups): ditto.
-
-	* process.c (proc_setgroups): cast because RARRAY_LEN() is long.
-
-Tue Mar  8 00:02:47 2011  Tanaka Akira  <akr@fsij.org>
-
-	* ext/openssl/ossl_pkey_rsa.c: parenthesize macro arguments.
-
-Mon Mar  7 22:59:39 2011  Shota Fukumori  <sorah@tubusu.net>
-
-	* lib/pstore.rb: Delete variable @transaction and fix #4474. Patch by
-	  Masaki Matsushita (Glass_saga).
-
-	* test/test_pstore.rb(test_thread_safe): Add test for #4474.
-
-Mon Mar  7 21:31:38 2011  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* process.c (proc_setgroups): replace getgrnam() with getgrnam_r()
-	  because getgrnam() isn't thread safe.
-
-Mon Mar  7 20:49:12 2011  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* process.c (proc_getmaxgroups, proc_setmaxgroups): reflect
-	  platform maxgroups limitation by default instead hardcoded 65536.
-
-Mon Mar  7 17:13:00 2011  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* gc.c (rb_gc_set_params): allow GC parameter configuration by
-	  environment variables.  based on a patch from funny-falcon at
-	  https://gist.github.com/856296, but honors safe level.
-
-Mon Mar  7 09:05:18 2011  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* process.c: NUM2RLIM is defined but no getrlimit and setrlimit on
-	  mingw.
-
-Mon Mar  7 08:38:14 2011  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/date/date_core.c (DateTimeData): should not use bare 'long long'
-	  and 'long double', which are not defined by C89.
-
-	* ext/date/date_core.c (dt_lite_plus): get rid of overflow at casting
-	  down double to integer.
-
-Mon Mar  7 00:21:11 2011  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* process.c (proc_getgroups): get rid of maxgroups dependency.
-	  ngroups can be calculated dynamically.
-
-Sun Mar  6 23:45:40 2011  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* configure.in: rlim_t use standard RUBY_REPLACE_TYPE mechanism.
-
-Sun Mar  6 23:26:07 2011  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* process.c (proc_setmaxgroups): added negative value check.
-	  This was suggested by Daniel Berger. Thanks Daniel!
-	  [ruby-core:35426][Bug#4467]
-
-Sun Mar  6 23:18:23 2011  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* process.c (maxgroups, proc_setmaxgroups): increase max groups
-	  limitation up to 65536.
-
-Sun Mar  6 22:20:59 2011  Tanaka Akira  <akr@fsij.org>
-
-	* ext/openssl/ossl_pkey_ec.c: parenthesize macro arguments.
-
-Sun Mar  6 21:49:04 2011  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* sample/list.rb (MyElem#initialize): initialize @head
-	  explicitly. Otherwise -W2 option makes following warning.
-	  "warning: instance variable @head not initialized".
-	  This issue was founded by Andrew Grimm. Thanks Andrew!
-	  [ruby-core:35435][Bug#4471]
-
-Sun Mar  6 05:21:41 2011  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* class.c: fix camelCase to snake_case in documentation code examples.
-	  patched by Andrew Grimm. fixes Bug #4469
-
-	* marshal.c: ditto.
-
-	* proc.c: ditto.
-
-	* sample/biorhythm.rb: ditto.
-
-	* vm_eval.c: ditto.
-
-	* vm_method.c: ditto.
-
-
-Sun Mar  6 03:22:27 2011  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* io.c (io_cntl): use rb_thread_io_blocking_region() instead
-	  rb_thread_blocking_region().
-
-Sat Mar  5 22:54:36 2011  CHIKANAGA Tomoyuki  <nagachika00@gmail.com>
-
-	* include/ruby/intern.h: fix a typo of prototype declaration.
-	  rb_mutex_try_lock -> rb_mutex_trylock [ruby-dev:43213]
-
-Sat Mar  5 19:44:03 2011  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* test/ruby/test_io.rb (TestIO#test_fcntl_lock): small clean up.
-
-Sat Mar  5 01:33:46 2011  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* io.c (io_cntl, nogvl_io_cntl): IO.fcntl() and IO.ioctl()
-	  release GVL during calling kernel interface.
-	  Suggested by Eric Wong. [ruby-core:35417][Bug #4463]
-
-	* test/ruby/test_io.rb (TestIO#test_fcntl_lock): add new test for
-	  IO.fcntl().
-
-Fri Mar  4 23:09:12 2011  CHIKANAGA Tomoyuki  <nagachika00@gmail.com>
-
-	* test/testunit/test_parallel.rb
-	  (test_should_run_all_without_any_leaks): consider that the order of
-	  testcase could change. [ruby-dev:43300] [Bug #4466]
-
-Fri Mar  4 22:01:14 2011  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* io.c (io_cntl): change 'cmd' type to int. ioctl and fcntl need to
-	  be passed int.
-	* io.c (rb_io_ctl): ditto.
-
-Fri Mar  4 21:10:40 2011  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* configure.in: save warnflags. the patch is created by Eric Wong.
-	  [Bug #4465]
-
-Wed Mar  2 21:15:00 2011  Tanaka Akira  <akr@fsij.org>
-
-	* ext/openssl/ossl_pkey_dsa.c: parenthesize macro arguments.
-
-Thu Mar  3 22:10:26 2011  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* process.c (check_exec_redirect_fd, check_exec_redirect): raise
-	  ArgumentError if fd >= 3 on Windows because the feature is not
-	  supported.
-
-	* test/ruby/test_process.rb (test_execopts_redirect): remove meaningless
-	  argument.
-
-Thu Mar  3 21:21:42 2011  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* test/ruby/test_process.rb (test_execopts_redirect): redirecting fd
-	  >= 3 is not supported on Windows, so should not specify such options
-	  when calling spawn or others.
-
-Thu Mar  3 18:59:04 2011  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* string.c (rb_str_slice_bang): raise error when the string is frozen.
-
-Thu Mar  3 14:25:19 2011  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* strftime.c (STRFTIME): return 0 and ERANGE when precision is too
-	  large. [ruby-dev:43284] fixes #4456
-
-Thu Mar  3 00:46:51 2011  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* addr2line.c (uleb128): cast the value to unsigned long.
-
-	* addr2line.c (fill_lines): print error when lseek fails.
-
-Thu Mar  3 00:36:29 2011  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* lib/rexml/encoding.rb (REXML::Encoding#encoding=): store @encoding
-	  a String which means the name of the encoding.
-	  this partially revert r29646.
-
-	* lib/rexml/document.rb: follow above.
-
-	* lib/rexml/output.rb: ditto.
-
-	* lib/rexml/parsers/baseparser.rb: ditto.
-
-	* lib/rexml/source.rb: ditto.
-
-	* lib/rexml/xmldecl.rb: ditto.
-
-Wed Mar  2 23:19:56 2011  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* string.c (str_byte_substr): return nil for negative length.
-
-Wed Mar  2 21:15:00 2011  Tanaka Akira  <akr@fsij.org>
-
-	* ext/openssl/ossl_pkey_dh.c: parenthesize macro arguments.
-
-Wed Mar  2 14:24:04 2011  Shota Fukumori  <sorah@tubusu.net>
-
-	* lib/test/unit/parallel.rb: Fix name from `inclement_io` to
-	  `increment_io`.
-
-Wed Mar  2 14:06:01 2011  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* string.c (rb_str_slice_bang): move treatments which is only needed
-	  when the result is not nil.
-
-Wed Mar  2 14:02:29 2011  Shota Fukumori  <sorah@tubusu.net>
-
-	* test/testunit/test_parallel.rb(TestParallel#spawn_runner):
-	  Fix outputing empty line in running test.
-
-	* test/testunit/tests_for_parallel/test_third.rb: Remove `sleep`
-
-Tue Mar  1 22:29:10 2011  Tanaka Akira  <akr@fsij.org>
-
-	* ext/openssl/ossl_pkey.h: parenthesize macro arguments.
-
-Tue Mar  1 22:02:35 2011  Shota Fukumori  <sorah@tubusu.net>
-
-	* lib/test/unit/parallel.rb: Fix number.
-
-Tue Mar  1 21:48:22 2011  Shota Fukumori  <sorah@tubusu.net>
-
-	* lib/test/unit/parallel.rb: For Windows.
-
-	* test/testunit/test_parallel.rb(TestParallelWorker#test_quit_in_test):
-	  Fix for above specification change.
-	* test/testunit/test_parallel.rb(TestParallel#spawn_runner):
-	  Fix outputing empty line in running test.
-
-Tue Mar  1 20:51:57 2011  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* test/ruby/test_system.rb (TestSystem#test_system_at):
-	  remove tests for [bug#4396]. because we decided to reject this
-	  ticket.
-
-Tue Mar  1 19:46:19 2011  Tadayoshi Funaba  <tadf@dotrb.org>
-
-	* test/date/{test_date.rb,test_date_attr.rb}: [ruby-dev:43280]
-
-Tue Mar  1 18:40:38 2011  Ryan Davis  <ryan@YPCMC09457>
-
-	* lib/rubygems*: Import rubygems 1.6.0 (released version @ 58d8a0b9)
-	* test/rubygems: Ditto
-
-Tue Mar  1 16:22:22 2011  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* win32/win32.c: revert r30987 because it causes some failures in
-	  test-all, especially webrick.
-
-Tue Mar  1 15:59:53 2011  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* string.c (rb_str_byteslice): the resulted encoding should keep
-	  original encoding. this also fixes the encoding when the result
-	  shares internal string. [ruby-core:35376]
-
-Tue Mar  1 13:25:00 2011  Kenta Murata <mrkn@mrkn.jp>
-
-	* ext/bigdecimal/bigdecimal.c (VpMemAlloc): CVE-2011-0188.
-	  Fixes a bug reported by Drew Yao <ayao at apple.com>
-
-Tue Mar  1 10:34:39 2011  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* string.c (rb_str_byteslice): Add String#byteslice. [ruby-core:35376]
-
-Tue Mar  1 00:12:49 2011  Tajima Akio <artonx@yahoo.co.jp>
-
-	* include/ruby/win32.h: define WIN32 if neither _WIN64 nor WIN32
-	  defined. it forces to use push/pop for pack(4) pragma.
-
-Mon Feb 28 23:52:13 2011  CHIKANAGA Tomoyuki  <nagachika00@gmail.com>
-
-	* test/testunit/test_rake_integration.rb (test_with_rake_runner):
-	  use assert_in_out_err for suppress messages.
-
-Mon Feb 28 22:48:56 2011  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* win32/win32.c (rb_w32_spawn): use shell if a commandline contain
-	  double-quote character.
-	* win32/win32.c (is_internal_cmd): similar, use shell if a commandline
-	  contain caret character.
-
-	* test/ruby/test_system.rb (TestSystem#test_system_at): fix
-	  wrong test case. if system() invoke a command by using shell,
-	  system() never return nil. Also, "" quotation must not appear
-	  twice in a command line.
-
-Mon Feb 28 17:36:57 2011  Tanaka Akira  <akr@fsij.org>
-
-	* ext/openssl/ossl_pkcs7.c: parenthesize macro arguments.
-
-Mon Feb 28 16:48:42 2011  Tanaka Akira  <akr@fsij.org>
-
-	* ext/openssl/ossl_pkcs12.c: parenthesize macro arguments.
-
-Mon Feb 28 16:28:15 2011  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* string.c (tr_trans): when the hash for multibyte repl is empty,
-	  tr is inverse mode, and a character doesn't much the table, the
-	  character should be replaced by last replacement. Bug #4449
-
-Mon Feb 28 16:38:56 2011  Tanaka Akira  <akr@fsij.org>
-
-	* ext/openssl/ossl_ocsp.c: parenthesize macro arguments.
-
-Mon Feb 28 13:02:15 2011  Danial Pearce <github@tigris.id.au>
-
-	* lib/tempfile.rb: Fix example file paths in docs for tempfile.
-	  https://github.com/ruby/ruby/pull/5
-
-Mon Feb 28 12:56:18 2011  URABE Shyouhei  <shyouhei@ruby-lang.org>
-
-	* ext/openssl/ossl_cipher.c (ossl_cipher_init): typo fix.
-	  https://github.com/ruby/ruby/pull/8
-
-Mon Feb 28 12:28:13 2011  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* ext/date/date_core.c (datetime_s_now): localtime() and localtime_r()
-	  required time_t pointer as 1st parameter, and tv_sec member of struct
-	  timeval is long.
-
-Mon Feb 28 11:57:40 2011  Shota Fukumori  <sorah@tubusu.net>
-
-	* test/testunit/test_parallel.rb: Temporally disable test on Windows.
-
-Mon Feb 28 07:28:35 2011  Shota Fukumori  <sorah@tubusu.net>
-
-	* lib/test/unit.rb(Test::Unit::Runner#after_worker_quit):
-	  method name more be natural English.
-
-	* lib/test/unit.rb(Test::Unit::Runner::Worker.launch):
-	  IO.sync doesn't need. Should use "b" for mode.
-
-Sun Feb 27 21:59:37 2011  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* test/ruby/test_system.rb (TestSystem#test_system_redirect_win):
-	  add test for system().
-
-Sun Feb 27 18:00:09 2011  Shota Fukumori  <sorah@tubusu.net>
-
-	* lib/test/unit.rb: Refactoring; Worker never use Hash for internal
-	  storage.
-
-	* lib/test/unit.rb: Never use Kernel#spawn. Use IO.popen instead.
-
-Sun Feb 27 13:16:48 2011  Tanaka Akira  <akr@fsij.org>
-
-	* ext/openssl/ossl_ns_spki.c: parenthesize macro arguments.
-
-Sat Feb 26 17:07:53 2011  Tadayoshi Funaba  <tadf@dotrb.org>
-
-	* lib/date.rb: [Feature #4257]
-
-	* ext/date/extconf.rb: new
-
-	* ext/date/date_core.c: new
-
-Sat Feb 26 16:10:23 2011  Shota Fukumori  <sorah@tubusu.net>
-
-	* lib/test/unit.rb: --jobs-status won't puts over 2 lines.
-
-	* test/testunit/test_parallel.rb: Fix test for above.
-
-	* lib/test/*: refactoring.
-
-Sat Feb 26 07:10:05 2011  Aaron Patterson <aaron@tenderlovemaking.com>
-
-	* ext/psych/lib/psych/scalar_scanner.rb: fix parsing timezone's whose
-	  whose format is (+/-)hhmm.  Thanks Goncalo Silva!
-
-	* test/psych/test_scalar_scanner.rb: test for bug.
-
-Thu Feb 24 23:02:55 2011  Tanaka Akira  <akr@fsij.org>
-
-	* ext/openssl/ossl_hmac.c: parenthesize macro arguments.
-
-Thu Feb 24 22:53:10 2011  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* common.mk (love): for the birthday.
-
-Thu Feb 24 22:51:54 2011  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* vm.c (ruby_vm_destruct): run vm exit hooks after all objects are
-	  destructed.
-
-Thu Feb 24 14:40:33 2011  Shota Fukumori  <sorah@tubusu.net>
-
-	* ChangeLog (vim): Modeline for vim
-
-Thu Feb 24 13:39:25 2011  Shota Fukumori  <sorah@tubusu.net>
-
-	* common.mk: Use $RUNRUBY for worker process.
-
-	* lib/test/unit.rb: Fix bug.
-
-	* lib/test/unit.rb: @options[:ruby](@opts[:ruby]) is now Array.
-
-	* test/testunit/parallel.rb: Fix for above.
-
-Thu Feb 24 10:05:55 2011  Shota Fukumori  <sorah@tubusu.net>
-
-	* test/testunit/tests_for_parallel/misc.rb: Fix bug in r30947.
-
-	* lib/test/unit.rb, lib/test/unit/assertions.rb: For this test.
-
-Wed Feb 23 23:07:38 2011  Shota Fukumori  <sorah@tubusu.net>
-
-	* test/testunit/test_parallel.rb, test/testunit/parallel/*:
-	  Test for r30939.
-
-	* lib/test/unit.rb: For test.
-
-	* lib/test/parallel.rb: For test.
-
-	* lib/test/unit/testcase.rb: For test.
-
-Wed Feb 23 22:05:13 2011  Tanaka Akira  <akr@fsij.org>
-
-	* ext/openssl/ossl_engine.c: parenthesize macro arguments.
-
-Tue Feb 22 23:15:17 2011  Shota Fukumori  <sorah@tubusu.net>
-
-	* lib/test/unit.rb: Fix --ruby option doesn't effect.
-
-	* lib/test/unit.rb: Fix typo.
-
-Tue Feb 22 21:39:28 2011  Tanaka Akira  <akr@fsij.org>
-
-	* ext/openssl/ossl_digest.c: parenthesize macro arguments.
-
-Tue Feb 22 14:34:26 2011  Shota Fukumori  <sorah@tubusu.net>
-
-	* lib/test/unit.rb: Fix merging miss.
-
-Tue Feb 22 12:27:26 2011  Shota Fukumori  <sorah@tubusu.net>
-
-	* lib/test/unit.rb: Add new options; --jobs,-j,--ruby,--jobs-status,
-	  --no-retry.
-	  [Feature #4415] [ruby-dev:43226],[ruby-dev:43222],[ruby-core:35294]
-
-	* lib/test/unit/parallel.rb: Used at test/unit --jobs(-j) option.
-
-	* test/csv/test_serialization.rb: test/unit parallel running ready.
-
-	* test/rake/test_file_task.rb: test/unit parallel running ready.
-
-Tue Feb 22 06:09:10 2011  Eric Hodel  <drbrain@segment7.net>
-
-	* ext/syslog/syslog.c: Apply documentation patch from mathew murphy.
-	  [Bug #4149]
-
-Tue Feb 22 03:09:10 2011  Aaron Patterson <aaron@tenderlovemaking.com>
-
-	* ext/psych/lib/psych.rb: increase Psych to 1.1.0 for help with
-	  debugging.
-
-Tue Feb 22 03:04:46 2011  Aaron Patterson <aaron@tenderlovemaking.com>
-
-	* ext/psych/lib/psych/streaming.rb: refactor streaming methods to a
-	  module.
-	* ext/psych/lib/psych/stream.rb: extracted streaming specific methods
-	  to a module.
-	* ext/psych/lib/psych/json/stream.rb: JSON stream inherits from
-	  JSONTree and includes streaming methods.
-	* ext/psych/lib/psych/visitors/json_tree.rb: JSON does not support
-	  object references, so remove object reference testing when building
-	  JSON trees.
-
-Tue Feb 22 02:41:51 2011  Aaron Patterson <aaron@tenderlovemaking.com>
-
-	* ext/psych/lib/psych/visitors/yaml_tree.rb (accept): use Hash#key?
-	  when looking up object references to err on the side of cache
-	  misses.
-
-Mon Feb 21 10:58:39 2011  Aaron Patterson <aaron@tenderlovemaking.com>
-
-	* ext/psych/lib/psych/json/yaml_events.rb: refactoring JSON event
-	  handling methods to a module for reuse.
-	* ext/psych/lib/psych/json/tree_builder.rb: AST builder uses JSON
-	  event methods.
-	* ext/psych/lib/psych/json/stream.rb: stream emitter uses JSON event
-	  methods.
-
-Mon Feb 21 10:54:29 2011  Aaron Patterson <aaron@tenderlovemaking.com>
-
-	* ext/psych/lib/psych/json/stream.rb: do not emit custom tags in maps
-	  or sequences when emitting JSON.
-	* ext/psych/lib/psych/json/tree_builder.rb: do not emit custom tags in
-	  sequences when emitting JSON.
-	* test/psych/json/test_stream.rb: tests for custom stream emits.
-	* test/psych/test_json_tree.rb: tests for JSON emits.
-
-Mon Feb 21 10:05:10 2011  Aaron Patterson <aaron@tenderlovemaking.com>
-
-	* ext/psych/lib/psych/json/ruby_events.rb: DRY up ruby event handling
-	  for JSON.
-	* ext/psych/lib/psych/visitors/json_tree.rb: use ruby events module
-	* ext/psych/lib/psych/json/stream.rb: ditto
-
-Mon Feb 21 10:01:01 2011  Aaron Patterson <aaron@tenderlovemaking.com>
-
-	* ext/psych/lib/psych/json/stream.rb: fix JSON stream emits to use
-	  double quotes during stream.
-	* test/psych/json/test_stream.rb: tests to reflect changes.
-
-Mon Feb 21 00:38:56 2011  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* test/ruby/test_system.rb (TestSystem#test_system_at):
-	  add testcase for bug4396.
-
-Sun Feb 20 19:59:32 2011  Tanaka Akira  <akr@fsij.org>
-
-	* ext/openssl/ossl_cipher.c: parenthesize macro arguments.
-
-Sun Feb 20 16:26:45 2011  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* thread.c (exec_recursive): prevent temporary objects from GC.
-
-	* prevent temporary objects from GC, and should not use
-	  RSTRING_PTR() for function calls since it evaluates the argument
-	  a couple of times.
-
-Sun Feb 20 16:22:53 2011  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* file.c (rb_file_flock): use rb_thread_io_blocking_region for the
-	  time being.
-
-Sun Feb 20 05:33:17 2011  Ryan Davis  <ryand-ruby@zenspider.com>
-
-	* lib/minitest/*.rb: Imported minitest 2.0.2 r6207.
-	* test/minitest/*: ditto
-
-Sun Feb 20 02:14:09 2011  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* signal.c (sig_trap): avoid pthread_sigmask(xx, &mask, &mask) usage
-	  because FreeBSD don't permit it. If it's used, it behave as
-	  pthread_sigmask(xx, NULL, &mask).
-
-	* signal.c (init_sigchld): ditto.
-
-Sun Feb 20 00:46:51 2011  Tanaka Akira  <akr@fsij.org>
-
-	* ext/openssl/ossl_bn.c: parenthesize macro arguments.
-
-Sat Feb 19 22:37:42 2011  CHIKANAGA Tomoyuki  <nagachika00@gmail.com>
-
-	* vm_insnhelper.c (vm_check_if_namespace): guard temporary object
-	  from GC.
-
-Sat Feb 19 06:36:27 2011  Aaron Patterson <aaron@tenderlovemaking.com>
-
-	* lib/test/unit.rb: partial revert of r30849. [ruby-core:32864]
-
-	* test/testunit/test_rake_integration.rb: adding an integration test
-	  with the rake loader to prevent regressions.
-
-Fri Feb 18 19:31:31 2011  Shugo Maeda  <shugo@ruby-lang.org>
-
-	* lib/fileutils.rb (FileUtils::remove_entry_secure): there is a
-	  race condition in the case where the given path is a directory,
-	  and some other user can move that directory, and create a
-	  symlink while this method is executing.
-	  Reported by: Nicholas Jefferson <nicholas at pythonic.com.au>
-
-Fri Feb 18 00:28:39 2011  CHIKANAGA Tomoyuki  <nagachika00@gmail.com>
-
-	* compile.c (get_exception_sym2type): guard temporary object from GC.
-
-Thu Feb 17 23:54:29 2011  CHIKANAGA Tomoyuki  <nagachika00@gmail.com>
-
-	* iseq.c (prepare_iseq_build): initialize iseq_compile_data::err_info
-	  with nil. this fix exception in rb_iseq_load().
-
-Thu Feb 17 22:32:35 2011  CHIKANAGA Tomoyuki  <nagachika00@gmail.com>
-
-	* test/ruby/test_marshal.rb (test_marshal_dump_extra_iv):
-	  fix a typo of local variable. [Bug #3720] [ruby-dev:42083]
-
-Thu Feb 17 21:32:53 2011  Tanaka Akira  <akr@fsij.org>
-
-	* ext/openssl/ossl.h: parenthesize macro arguments.
-
-Wed Feb 16 20:37:48 2011  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* eval_jump.c (rb_exec_end_proc): changed at_exit and END proc
-	  evaluation order. [Bug #4400] [ruby-core:35237]
-	* eval_jump.c (rb_mark_end_proc): ditto.
-
-	* test/ruby/test_beginendblock.rb (TestBeginEndBlock#test_nested_at_exit):
-	  added a test for nested at_exit.
-	* test/ruby/test_beginendblock.rb (TestBeginEndBlock#test_beginendblock):
-	  changed the test to adopt new spec.
-
-Wed Feb 16 20:17:06 2011  Tanaka Akira  <akr@fsij.org>
-
-	* ext/openssl/openssl_missing.h: parenthesize macro arguments.
-
-Tue Feb 15 21:37:45 2011  Tanaka Akira  <akr@fsij.org>
-
-	* ext/gdbm/gdbm.c: parenthesize macro arguments.
-
-Tue Feb 15 20:34:53 2011  Tanaka Akira  <akr@fsij.org>
-
-	* array.c (ary_join_1): fix array size.
-
-Tue Feb 15 19:43:23 2011  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* configure.in: fix and resubmit r30621. [ruby-dev:43203]
-
-Tue Feb 15 15:41:30 2011  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* array.c (array_join): copy the encoding of the first element as
-	  an initial encoding.
-
-	* array.c (array_join_0): ditto.
-
-	* array.c (array_join_1): ditto.
-
-	* array.c (inspect_ary): ditto.
-
-	* array.c (array_join_1): add an argument to check the appending is
-	  first one or not.
-
-Tue Feb 15 15:40:53 2011  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* hash.c (inspect_i): copy the encoding of the first key as
-	  an initial encoding.
-
-Mon Feb 14 15:00:16 2011  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* array.c (inspect_ary): don't taint the inspected result of a
-	  recursive array.
-
-Tue Feb 15 15:43:29 2011  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* encoding.c (rb_enc_compatible): change the rule for empty strings:
-	  remove the special treatment of the US-ASCII encoded empty string.
-	  Now Encoding.compatible? usually respect the encoding of the
-	  receiver.
-
-Tue Feb 15 15:39:37 2011  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* string.c (rb_enc_cr_str_buf_cat): remove special treatment of
-	  ASCII-8BIT receivers.
-
-	* string.c (str_gsub): set initial encoding of the buffer as the
-	  same of the receiver. [ruby-core:35141]
-
-Tue Feb 15 09:49:33 2011  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* test/ruby/test_system.rb (TestSystem#test_system_at): use findstr
-	  command instead of find command, because the latter is confusing
-	  another famous Unix command.
-
-Mon Feb 14 23:01:19 2011  CHIKANAGA Tomoyuki  <nagachika00@gmail.com>
-
-	* thread.c (rb_thread_io_blocking_region): reset th->waiting_fd
-	  after blocking region, because remaining waiting_fd might
-	  cause unnecessary IOError.
-
-Mon Feb 14 21:06:50 2011  URABE Shyouhei  <shyouhei@ruby-lang.org>
-
-	* configure.in: revert r30621.  That revision introduced mkmf test
-	  failures and it turned out to be OK to revert. [ruby-dev:43203]
-
-Mon Feb 14 21:04:01 2011  Tanaka Akira  <akr@fsij.org>
-
-	* ext/fiddle/conversions.h: parenthesize macro arguments.
-
-Mon Feb 14 18:41:47 2011  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* win32/setup.mak (USE_RUBYGEMS): fixed r30835. It didn't work on
-	  mswin32 port. If you changed win32/configure.bat, you should change
-	  setup.mak too.
-
-Mon Feb 14 17:28:34 2011  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* test/ruby/test_system.rb (TestSystem#test_system_at):
-	  added test. [ruby-core:35218] (#4393)
-
-Mon Feb 14 13:15:35 2011  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* win32/win32.c (is_internal_cmd): if the first char of prog is '@',
-	  execute it via shell.  [ruby-core:35218] (#4393)
-
-Mon Feb 14 10:33:45 2011  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* lib/test/unit.rb: revert r30863, because it causes too many noise.
-
-Mon Feb 14 07:34:55 2011  Tanaka Akira  <akr@fsij.org>
-
-	* ext/curses/curses.c: parenthesize macro arguments.
-
-Sun Feb 13 19:41:47 2011  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/test/unit.rb (Test::Unit::RequireFiles#non_options): skip
-	  test suites failed to load instead of mere messages.
-
-Sun Feb 13 09:56:44 2011  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* test/openssl/test_config.rb (OpenSSL#test_freeze): fix error
-	  message assertion.
-
-	* test/io/nonblock/test_flush.rb (TestIONonblock#flush_test):
-	  return true to finish the test.
-
-	* test/syck/test_string.rb (Syck::TestString#test_non_binary_string):
-	  use assert_not instead of refute, unless required minitest
-	  explicitly.
-
-	* test/test_prime.rb (TestPrime::sieve.Integer): ditto.
-
-	* test/xmlrpc/webrick_testing.rb (WEBrick_Testing#start_server):
-	  catch IOError when server socket was closed.
-
-Sun Feb 13 07:39:51 2011  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* enum.c (enum_inject): typo fixed. a patch from Gaku Ueda in
-	  [ruby-core:35216].
-
-Sun Feb 13 00:48:47 2011  Tadayoshi Funaba  <tadf@dotrb.org>
-
-	* lib/date.rb (Date#===): [ruby-core:35127]
-
-Sun Feb 13 00:29:18 2011  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/test/unit.rb (Test::Unit::Options#process_args): always
-	  return options.
-
-	* lib/test/unit.rb (Test::Unit::RequireFiles#non_options): return
-	  if any test case get loaded.
-
-	* lib/test/unit.rb (Test::Unit::AutoRunner#initialize): do not add
-	  default directory if it is nil.
-
-	* lib/test/unit.rb (Test::Unit::AutoRunner#process_args): return
-	  true if any test cases to run.
-
-Sat Feb 12 23:17:43 2011  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/test/unit.rb (assert_include): add alias.
-
-Sat Feb 12 14:44:20 2011  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* thread.c (rb_thread_io_blocking_region): new function to run
-	  blocking region with GIL released, for fd.
-
-	* thread.c (rb_thread_fd_close): implement.  [ruby-core:35203]
-
-	* vm.c (th_init): rename from th_init2.
-
-Sat Feb 12 14:41:36 2011  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/test/unit.rb (Test::Unit::AutoRunner#initialize): use
-	  default_dir if no test case given.
-
-	* lib/test/unit.rb (Test::Unit::Runner): rename from Test::Unit::Mini.
-
-	* lib/test/unit.rb (Test::Unit::GlobOption#non_options): run tests
-	  under base directory if no argument given.
-
-Sat Feb 12 08:03:12 2011  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* test/ruby/test_settracefunc.rb (TestSetTraceFunc): ensure to use
-	  method_added hook defined in Module.
-
-Sat Feb 12 01:04:02 2011  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ruby.c (proc_options): enable rubygems if --gem option is given.
-
-	* ruby.c (process_options): load rubygems if it is disabled but
-	  --gem option is given.
-
-Fri Feb 11 23:27:50 2011  Yuki Sonoda (Yugui)  <yugui@yugui.jp>
-
-	* ruby.c (proc_options): add --gem=enabled as an alias of
-	  --enable=gems and --gem=disabled as an alias of --disable=gems.
-	  Gem named "enabled" or "disabled" has already been reserved
-	  legitimately for this purpose.
-
-Fri Feb 11 23:17:04 2011  Tanaka Akira  <akr@fsij.org>
-
-	* ext/dl/cfunc.c: parenthesize macro arguments.
-
-Fri Feb 11 21:41:53 2011  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* bin/testrb, test/runner.rb, lib/test/unit.rb: improve backward
-	  compatibility.
-
-Fri Feb 11 19:45:26 2011  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* eval.c (ruby_cleanup): use rb_ary_free to free internal object.
-
-	* gc.h (RUBY_FREE_UNLESS_NULL): get rid of double free.
-	  [ruby-core:35192]
-
-Fri Feb 11 16:57:03 2011  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* test/ruby/test_transcode.rb (test_from_cp50221): fix wrong
-	  assertion and move back.
-
-Fri Feb 11 14:33:18 2011  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/test/unit/assertions.rb (assert_no_match): alias for
-	  backward compatibility.
-
-Fri Feb 11 12:06:48 2011  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ruby.c (add_gems, require_libraries, proc_options): add
-	  --require and --gem options.
-
-Fri Feb 11 12:03:24 2011  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* configure.in (rubygems): add --disable-rubygems option.
-
-Fri Feb 11 11:39:03 2011  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* template/fake.rb.in (CROSS_COMPILING): get rid of NameError.
-
-Thu Feb 10 23:12:34 2011  Tanaka Akira  <akr@fsij.org>
-
-	* ext/dl/dl.h: parenthesize macro arguments.
-
-Wed Feb  9 23:11:27 2011  Tanaka Akira  <akr@fsij.org>
-
-	* ext/pty/pty.c: parenthesize macro arguments.
-
-Tue Feb  8 11:47:11 2011  Loren Sands-Ramshaw  <lorensr@gmail.com>
-
-	* array.c: documentation clarification in rotate, rotate!,
-	  index, and rindex. [ruby-core:35144]
-
-Wed Feb  9 09:45:43 2011  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* test/rdoc/test_rdoc_encoding.rb: remove unnecessary (and wrong)
-	  platform-dependent hacks.
-
-Wed Feb  9 00:47:18 2011  Tanaka Akira  <akr@fsij.org>
-
-	* ext/etc/etc.c: parenthesize macro arguments.
-
-Tue Feb  8 19:38:00 2011  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* misc/ruby-mode.el (ruby-expr-beg): fix for invalid nest errors.
-
-Tue Feb  8 19:22:59 2011  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* configure.in (AC_MSG_CHECKING): fixed typo. the patch is
-	  created by Benoit Daloze. Thanks a lot. [Bug #4384][ruby-core:35148]
-
-Tue Feb  8 16:04:03 2011  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* io.c (rb_io_s_sysopen): use NUM2MODET() instead NUM2UINT().
-
-Tue Feb  8 15:59:23 2011  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* process.c (rb_run_exec_options_err): use MODET2NUM() instead
-	  LONG2NUM().
-
-Tue Feb  8 13:59:56 2011  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* configure.in: revert r30725. Now we have proper runtime fallback.
-	  Therefore, no need compile time disabling. (see r30762).
-
-Tue Feb  8 01:00:21 2011  CHIKANAGA Tomoyuki  <nagachika00@gmail.com>
-
-	* process.c (proc_setgroups): add GC guard to prevent intermediate
-	  variable from GC.
-
-Tue Feb  8 00:56:33 2011  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* misc/ruby-mode.el (ruby-expr-beg, ruby-in-here-doc-p): tell
-	  singleton class definitions from here documents.
-
-	* misc/ruby-mode.el (ruby-expr-beg, ruby-parse-partial): keyword
-	  followed by colon is label.
-
-Mon Feb  7 22:56:16 2011  CHIKANAGA Tomoyuki  <nagachika00@gmail.com>
-
-	* lib/benchmark.rb (Benchmark#bmbm): use ensure clause instead of
-	  Object#tap to restore STDOUT.sync.
-
-Mon Feb  7 22:34:20 2011  Tanaka Akira  <akr@fsij.org>
-
-	* lib/net/http.rb (Net::HTTP#connect): support SNI (Server Name
-	  Indication) for HTTPS.  [ruby-dev:43164]
-	  http://stackoverflow.com/questions/4685736/openssl-server-name-indication-support-in-ruby
-
-Mon Feb  7 16:05:32 2011  Eric Hodel  <drbrain@segment7.net>
-
-	* lib/rdoc: Upgrade to RDoc 3.5.3  Fixes [Bug #4376]
-
-Mon Feb  7 11:46:59 2011  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* common.mk (rdoc): add --encoding=UTF-8; ruby's rdoc must be UTF-8.
-
-Mon Feb  7 10:21:50 2011  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* test/rdoc/test_rdoc_options.rb (TestRDocOptions#test_check_files):
-	  there is no easy way to create owner unreadable file on Windows.
-	  So, skip the test.
-
-Sun Feb  6 13:48:29 2011  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/json/lib/json/common.rb (JSON::MissingUnicodeSupport.iconv):
-	  should not drop rest of the result.  use Iconv.conv instead.
-
-Sun Feb  6 12:46:02 2011  Eric Hodel  <drbrain@segment7.net>
-
-	* string.c (gsub): Ensure result encoding is the same as input
-	  encoding.  [Bug #4340].
-
-Sun Feb  6 12:18:25 2011  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* parse.y (words, qwords): dispatch array events.  based on a
-	  patch from Michael Edgar.  [Bug #4365].
-
-Sun Feb  6 12:12:59 2011  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* test/fileutils/fileasserts.rb (FileAssertions): separate module.
-
-Sun Feb  6 11:29:23 2011  Tanaka Akira  <akr@fsij.org>
-
-	* ext/dbm/dbm.c: parenthesize macro arguments.
-
-Sat Feb  5 22:01:59 2011  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* lib/test/unit/assertions.rb (Test::Unit::Assertions#assert):
-	  revert r30796. r30797 and r30798 are an alternative fix.
-	  [ruby-dev:43174]
-
-Sat Feb  5 21:47:09 2011  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* parse.y (mlhs_basic): include mlhs_post for ripper.  a patch
-	  from Michael Edgar at [ruby-core:35078].
-
-Sat Feb  5 21:22:21 2011  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/test/unit/assertions.rb (assert_block): move from
-	  test/fileutils/fileasserts.rb.
-
-	* test/fileutils/fileasserts.rb (assert_block): pass arguments
-	  as-is.  [ruby-dev:43174]
-
-Sat Feb  5 16:47:54 2011  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* lib/test/unit/assertions.rb (Test::Unit::Assertions#assert):
-	  msg can be passed nil. [Bug #4371] [ruby-dev:43174]
-
-Sat Feb  5 15:18:25 2011  Eric Hodel  <drbrain@segment7.net>
-
-	* lib/rdoc: Upgrade to RDoc 3.5.2
-
-Sat Feb  5 12:05:27 2011  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/syck/rubyext.c (syck_node_init_copy): SyckNode is not
-	  copiable.  [ruby-core:35094]
-
-Sat Feb  5 11:48:47 2011  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/openssl/ossl_cipher.c (ossl_cipher_alloc): leave data ptr
-	  NULL.
-
-	* ext/openssl/ossl_cipher.c (ossl_cipher_new, ossl_cipher_initialize):
-	  allocate internal structure.  [ruby-core:35094]
-
-	* ext/openssl/ossl_cipher.c (ossl_cipher_copy): ditto.
-
-Sat Feb  5 11:29:10 2011  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/json/parser/parser.h (GET_PARSER): raise TypeError.
-
-	* ext/json/parser/parser.rl (cParser_initialize): ditto.
-
-	* ext/json/parser/parser.h (GET_PARSER): check if initialized.
-	  [ruby-core:35079]
-
-	* ext/json/parser/parser.rl (cParser_initialize): ditto.
-
-Sat Feb  5 10:09:31 2011  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* load.c (rb_get_expanded_load_path): always expand load paths.
-
-Sat Feb  5 09:38:08 2011  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* transcode.c (encoded_dup): extract.
-
-Sat Feb  5 03:37:47 2011  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/fileutils.rb (FileUtils::LowMethods): make low level methods
-	  in NoWrite and DryRun to do nothing.  [ruby-dev:43129]
-
-	* test/fileutils/fileasserts.rb: add message arguments.
-
-	* test/fileutils/fileasserts.rb (Test::Unit::Assertions#assert_block):
-	  show the given message.
-
-Sat Feb  5 02:09:39 2011  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* parse.y (lex_getline, parser_set_encode): set encoding of lines
-	  in SCRIPT_LINES__ as source encoding.  [ruby-dev:43168]
-
-Sat Feb  5 02:08:37 2011  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* vm.c (ruby_thread_data_type): add prefix.
-
-Sat Feb  5 00:59:54 2011  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* vm_core.h (GetThreadPtr): use TypedData_Get_Struct() instead
-	  CoreDataFromValue() because we need type check. Otherwise,
-	  type mismatch can cause segmentation fault crash.
-	  [ruby-core:35086] [Ruby 1.9-Bug#4367]
-
-	* vm.c (thread_data_type): remove static.
-
-Fri Feb  4 19:14:27 2011  Tanaka Akira  <akr@fsij.org>
-
-	* enc/trans/utf8_mac.trans: parenthesize macro arguments.
-
-Fri Feb  4 12:11:51 2011  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* string.c (str_utf8_nth): fixed a condition of optimized lead
-	  byte counting. [Bug #4366][ruby-dev:43170]
-
-Fri Feb  4 01:50:13 2011  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* string.c (count_utf8_lead_bytes_with_word): wrote function
-	  comments.
-
-Fri Feb  4 00:14:55 2011  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/zlib/zlib.c (gzfile_reader_get_unused): no need to dup
-	  before rb_str_resurrect.
-
-Thu Feb  3 20:04:44 2011  Tanaka Akira  <akr@fsij.org>
-
-	* ext/curses/curses.c (CHECK): unused macro removed.
-
-Thu Feb  3 18:33:26 2011  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* ext/zlib/zlib.c (gzfile_reader_get_unused): use rb_str_resurrect
-	  because gz->z.input is hidden string. [ruby-core:35057]
-
-Thu Feb  3 16:34:10 2011  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* enc/shift_jis.c (code_to_mbc): cast as int from the subtraction of
-	  pointers.
-
-	* enc/utf_16le.c (utf16le_mbc_enc_len): use ptrdiff_t.
-
-	* enc/utf_32be.c (utf32be_left_adjust_char_head): ditto.
-
-	* enc/utf_32le.c (utf32le_left_adjust_char_head): ditto.
-
-Thu Feb  3 16:31:43 2011  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* include/ruby/missing.h: don't use HAVE_STDDEF_H because it never
-	  defined by configure though configure.bat defines it.
-
-	* include/ruby/ruby.h: move include stddef.h to defines.h
-
-	* include/ruby/defines.h: ditto.
-
-Wed Feb  2 20:25:04 2011  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* include/ruby/encoding.h (rb_enc_step_back): cast 4th argument 'n'
-	  as int because Ruby usually treats length value as long but
-	  onigenc_step_back's 4th argument is int.
-
-Thu Feb  3 07:20:46 2011  Aaron Patterson <aaron@tenderlovemaking.com>
-
-	* ext/psych/lib/psych/visitors/to_ruby.rb: use Regexp::NOENCODING
-	  rather than magic number.
-
-	* ext/syck/lib/syck/rubytypes.rb: ditto
-
-Thu Feb  3 07:16:11 2011  Aaron Patterson <aaron@tenderlovemaking.com>
-
-	* re.c (Init_Regexp): added a constant for ARG_ENCODING_NONE
-	  [ruby-core:35054]
-
-	* test/ruby/test_regexp.rb: corresponding test.
-
-Thu Feb  3 07:02:16 2011  Aaron Patterson <aaron@tenderlovemaking.com>
-
-	* ext/psych/lib/psych/visitors/to_ruby.rb: ARG_ENCODING_NONE regular
-	  expressions can round trip. [ruby-core:34969]
-
-	* test/psych/test_yaml.rb: test for ARG_ENCODING_NONE regex
-
-	* ext/sych/lib/syck/rubytypes.rb: ARG_ENCODING_NONE regular
-	  expressions can round trip.
-
-	* test/syck/test_yaml.rb: test for ARG_ENCODING_NONE regex
-
-Wed Feb  2 17:09:22 2011  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* io.c (rb_io_fdatasync): Use fsync(2) if the underlying
-	  operating system does not support fdatasync(2).
-
-Wed Feb  2 14:51:08 2011  Eric Hodel  <drbrain@segment7.net>
-
-	* lib/rdoc/markup/to_tt_only.rb: commit miss
-	* test/rdoc/test_rdoc_markup_to_tt_only.rb: ditto
-	* test/rdoc/test_rdoc_single_class.rb: ditto
-
-Wed Feb  2 09:27:53 2011  Eric Hodel  <drbrain@segment7.net>
-
-	* lib/rdoc: Upgrade to RDoc 3.5.1
-
-Wed Feb  2 00:30:43 2011  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* include/ruby/st.h (st_table): Added comment why we need __extension__.
-
-Tue Feb  1 20:45:44 2011  Tanaka Akira  <akr@fsij.org>
-
-	* enc/encdb.c: parenthesize macro arguments.
-
-Tue Feb  1 15:12:26 2011  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* test/ruby/test_require.rb (TestRequire#test_require_with_unc):
-	  use ``127.0.0.1'' instead of ``localhost'' as host name, because
-	  XP or earlier cannot resolv it as NBT hostname.
-
-Tue Feb  1 13:20:39 2011  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* test/benchmark/test_benchmark.rb (#capture_bench_output):
-	  Added explicit sleep. Windows have imprecise time support.
-	  Thus Tms.new.Add!{} may be or may be not equal 0. The
-	  test failure started since r30747.
-
-Tue Feb  1 11:03:47 2011  Ryan Davis  <ryan@lust.local>
-
-	* lib/rubygems*: Import rubygems 1.5.0 (released version @ 1fb59d0)
-	* test/rubygems: Ditto
-
-Tue Feb  1 08:01:39 2011  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/io/console/console.c (console_set_winsize): new method to set
-	  console size.  [EXPERIMENTAL]
-
-	* ext/io/console/console.c (console_winsize): use GetWriteFD.
-
-Tue Feb  1 02:28:14 2011  Masaya Tarui  <tarui@ruby-lnag.org>
-
-	* include/ruby/win32.h, win32/win32.c: add rb_w32_inet_ntop.
-	  inet_ntop's minimum supported client is Vista.
-
-Tue Feb  1 00:10:30 2011  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* lib/benchmark.rb: fix benchmark to work with current ruby.
-	  patched by Benoit Daloze [ruby-core:33846] [ruby-dev:43143]
-	  merged from https://github.com/eregon/ruby/commits/benchmark
-
-	*  lib/benchmark (Report#width): update documentation
-	*  lib/benchmark: document the return value of #benchmark and the
-	   :list attribute in Report
-	*  lib/benchmark (Tms#format): rename variables, use String#%
-	   instead of Kernel.format
-	*  lib/benchmark: remove undocumented Benchmark::times (an alias
-	   of Process::times used twice)
-	*  lib/benchmark (#benchmark): use label_width for the caption
-	*  lib/benchmark (Tms#initialize): rename variables
-	*  lib/benchmark: allow title to not be a String and call #to_s
-	*  lib/benchmark (Benchmark#bm): return an Array of the times with
-	   the labels
-	*  lib/benchmark: correct output for Benchmark#bmbm
-	   (remove the extra space)
-	*  lib/benchmark: add a few tests for Benchmark::Tms output
-	*  lib/benchmark: improve style (enumerators, ljust, unused vars)
-	*  lib/benchmark: add spec about output and return value
-	*  lib/benchmark: improve basic style and consistency
-	   no parenthesis for print and use interpolation instead of printf
-	*  lib/benchmark: remove unnecessary conversions and variables
-	*  lib/benchmark: correct indentation
-	*  lib/benchmark: rename the FMTSTR constant and variable to FORMAT
-	*  lib/benchmark: remove useless exception
-
-	*  test/benchmark: remove unused variable warnings
-
-Mon Jan 31 23:27:23 2011  CHIKANAGA Tomoyuki  <nagachika00@gmail.com>
-
-	* node.c (add_id): remove duplicated rb_id2str() call.
-
-Sun Jan 30 17:19:46 2011  Tanaka Akira  <akr@fsij.org>
-
-	* missing/langinfo.c: parenthesize macro arguments.
-
-Mon Jan 31 21:57:39 2011  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* configure.in: revert r30698.
-
-Mon Jan 31 21:32:44 2011  CHIKANAGA Tomoyuki  <nagachika00@gmail.com>
-
-	* thread.c (thread_start_func_2): check deadlock condition before
-	  release thread stack. fix memory violation when deadlock detected.
-	  reported by Max Aller. [Bug #4009] [ruby-core:32982]
-
-Mon Jan 31 14:45:47 2011  Yuki Sonoda (Yugui)  <yugui@yugui.jp>
-
-	* lib/irb/locale.rb (IRB::Locale::#search_file):
-	  Gem might be undefined if --disable-gems. [ruby-core:34990]
-
-Mon Jan 31 12:26:14 2011  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* addr2line.c: suppressed shorten-64-to-32 warnings.
-	* regcomp.c: ditto.
-	* regexec.c: ditto.
-	* regint.h: ditto.
-	* regparse.c: ditto.
-	* regparse.h: ditto.
-	* time.c: ditto.
-	* variable.c: ditto.
-
-Mon Jan 31 04:45:12 2011  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* array.c (rb_ary_uniq_bang): call ARY_SET_LEN(ary, 0) before
-	  ary_resize_capa because ary_resize_capa expects resized length is
-	  smaller than current array length. call rb_ary_unshare before
-	  ary_resize_capa because ary_resize_capa lost the reference to
-	  original shared array. [ruby-core:34997]
-
-Sun Jan 30 17:19:46 2011  Tanaka Akira  <akr@fsij.org>
-
-	* missing/crypt.c: parenthesize macro arguments.
-
-Sun Jan 30 16:40:27 2011  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* test/rubygems/test_gem_security.rb (TestGemSecurity): valid only
-	  if OpenSSL is available.
-
-	* test/dl/test_dl2.rb (TestDL#test_sin): math functions do not
-	  work on x86_64 due to the design of DL2.
-
-	* test/dl/test_func.rb (DL::TestFunc#test_{sinf,sin): ditto.
-
-Sun Jan 30 16:09:22 2011  Tanaka Akira  <akr@fsij.org>
-
-	* strftime.c (rb_strftime_with_timespec): %G produces 4 digits.
-
-Sun Jan 30 15:13:19 2011  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* enc/emacs_mule.c (emacsmule_islead): 7bit range is also leading
-	  byte.
-
-Sun Jan 30 13:03:16 2011  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* hash.c (rb_hash_fetch_m): use useful message for longer key, not a
-	  nonsense id value.
-
-	* string.c (rb_str_ellipsize): new function to ellipsize a string.
-
-	* include/ruby/encoding.h (rb_enc_step_back): new function to step
-	  back n characters.
-
-Sun Jan 30 12:53:38 2011  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* enc/emacs_mule.c (emacsmule_islead): fix inverse condition.
-
-Sun Jan 30 09:37:25 2011  Yutaka Kanemoto  <kanemoto@ruby-lang.org>
-
-	* io.c (struct argf): char behaves like an unsigned char
-	  by default on AIX.
-
-Sun Jan 30 08:02:55 2011  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* configure.in: Mac OS X wrongly reports it has fdatasync(3).
-
-Sun Jan 30 03:29:47 2011  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* ext/openssl/ossl_bn.c (GetBNPtr): add missing nil case.
-	  patched by Martin Bosslet. [ruby-core:34987]
-
-Sun Jan 30 01:02:28 2011  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* include/ruby/ruby.h: Added NUM2MODET() and MODET2NUM() default
-	  definition.
-	  Because r30686 introduced win32 build failure.
-
-Sat Jan 29 22:16:26 2011  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* array.c (rb_ary_join): [].join.encoding must be US-ASCII.
-	  [ruby-list:47790]
-
-Sat Jan 29 20:22:39 2011  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* benchmark/driver.rb (BenchmarkDriver#measure): Show command line
-	  when abnormal exiting occur.
-
-Sat Jan 29 10:53:16 2011  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* vm_insnhelper.c (vm_get_ev_const): no-scope reference to toplevel
-	  private constant has been prohibited incorrectly.
-
-	* test/ruby/test_module.rb (test_toplevel_private_constant): add a
-	  test for above.
-
-Sat Jan 29 08:43:23 2011  Ryan Davis  <ryand-ruby@zenspider.com>
-
-	* lib/rubygems*: Import rubygems 1.5.0 (release candidate @ 09893d9)
-	* test/rubygems: Ditto
-
-Sat Jan 29 02:02:37 2011  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* variable.c (rb_mod_const_of, sv_i): Module#constant should exclude
-	  private constants.  see [ruby-core:32912].
-
-	* test/ruby/test_module.rb (test_constants_with_private_constant): add
-	  a test for above.
-
-Sat Jan 29 01:36:41 2011  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* variable.c (rb_const_set): const_set should preserve constant
-	  visibility.  see [ruby-core:32912].
-
-	* test/ruby/test_module.rb: add a test for above.
-
-Sat Jan 29 01:24:57 2011  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* compile.c (NODE_CLASS, NODE_MODULE), insns.def (defineclass): raise
-	  an exception when "class Foo::Bar" is evaluated and Foo::Bar is
-	  private.  To implement this, define_type of "defineclass" is added
-	  so that the instruction can distinguish whether the class definition
-	  is scoped (class Foo::Bar) or not (class Bar).
-
-	* test/ruby/test_class.rb (test_redefine_private_class),
-	  test/ruby/test_module.rb
-	  (test_define_module_under_private_constant): add tests for above.
-
-Sat Jan 29 01:19:17 2011  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* constant.h, variable.c: to ensure compatibility, rb_const_get_* must
-	  not raise an exception even when the constant is private.  Instead,
-	  rb_public_const_get_* and rb_public_const_defined_* are introduced,
-	  which raise an exception when the referring constant is private.
-	  see [ruby-core:32912].
-
-	* vm_insnhelper.c (vm_get_ev_const): use rb_public_const_get_* instead
-	  of rb_const_get_* to follow the constant visibility when user code
-	  refers a constant.
-
-	* test/ruby/test_marshal.rb (test_marshal_private_class): add a test.
-	  This test had failed because of incompatibility of rb_const_get.
-
-Sat Jan 29 00:30:44 2011  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* variable.c (set_const_visibility): fix typo.  a patch from Tomoyuki
-	  Chikanaga in [ruby-core:32919].
-
-Fri Jan 28 23:20:28 2011  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* test/gdbm/test_gdbm.rb (TestGDBM#test_s_open_no_create,
-	  TestGDBM2#test_writer_open_notexist): We only need to skip libgdbm
-	  1.8.0, not all 1.8.x. 1.8.1 or later don't have GDBM_WRITER sickness.
-
-Fri Jan 28 21:56:57 2011  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* ext/dbm/extconf.rb: Added new header places for Fedora13.
-
-Fri Jan 28 21:49:30 2011  Tanaka Akira  <akr@fsij.org>
-
-	* ext/zlib/zlib.c: parenthesize macro arguments.
-
-Fri Jan 28 17:47:33 2011  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* test/gdbm/test_gdbm.rb (TestGDBM2#test_writer_open_notexist):
-	  gdbm 1.8.x changed GDBM::WRITER behavior. Thus our testcase need
-	  to be changed too.
-
-Fri Jan 28 17:33:28 2011  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* test/gdbm/test_gdbm.rb (TestGDBM#test_s_open_no_create): skip
-	  the test if gdbm version is 1.8.x.
-
-Fri Jan 28 16:30:51 2011  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* test/ruby/test_require.rb (TestRequire#test_require_too_long_filename):
-	  Added -w option because too long path error don't output a message
-	  by default since r30660. [Bug #4336] [ruby-dev:43134]
-
-Fri Jan 28 16:19:38 2011  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* test/ruby/test_require.rb (TestRequire#test_require_path_home_{1,2}):
-	  Added -w option because too long path error don't output a message
-	  by default since r30660. [Bug #4336] [ruby-dev:43134]
-
-Fri Jan 28 16:04:54 2011  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* test/ruby/test_require.rb (TestRequire#test_require_path_home_{1,2,3}):
-	  split from test_require_path_home.
-
-Fri Jan 28 13:04:38 2011  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* configure.in (--with-valgrind): Fixed r29683. Now this option
-	  is really default on.
-
-Fri Jan 28 12:05:48 2011  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* configure.in: Add #include<sys/stat.h> when struct stat is
-	  tested. Otherwise, incomplete type dereference error will occur.
-
-Fri Jan 28 11:53:19 2011  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* configure.in: redundant variable names made strange conftest
-	  error. Fixed it.
-
-Fri Jan 28 11:47:00 2011  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* test/ruby/test_process.rb (TestProcess#test_too_long_path{,2}):
-	  should handle Errno::E2BIG, because this test checks crash of ruby,
-	  not the error type system.
-
-Fri Jan 28 11:23:54 2011  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* io.c (rb_io_open): Use NUM2MODET() instead NUM2UINT().
-	* io.c (rb_scan_open_args): ditto.
-
-Fri Jan 28 10:58:20 2011  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* configure.in: Added mode_t type checking.
-	* process.c (rb_exec_arg_addopt): Use NUM2MODET() instead
-	  NUM2LONG because clang makes compile error by this narrowing
-	  conversion.
-	* process.c (rb_run_exec_options_err): ditto.
-
-Fri Jan 28 02:37:18 2011  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* re.c (rb_reg_raise): add GC guard to prevent intermediate
-	  variable from GC.
-
-Fri Jan 28 02:35:41 2011  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* hash.c (rb_hash_fetch_m): add GC guard to prevent intermediate
-	  variable from GC.
-
-Fri Jan 28 01:33:51 2011  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* test/ruby/test_process.rb (TestProcess#test_too_long_path)
-	  TestProcess#test_too_long_path): Reduced string size from 100MB
-	  to 10MB. 100MB may cause no memory error. It isn't intended.
-
-Fri Jan 28 01:27:42 2011  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* test/ruby/test_process.rb (TestProcess#test_too_long_path2):
-	  Factored out from test_too_long_path. A test should only do
-	  one test.
-
-Thu Jan 27 23:29:36 2011  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* st.c (st_foreach): check if unpacked.
-
-Thu Jan 27 23:14:19 2011  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* misc/ruby-mode.el (ruby-mode-map): remove deprecated binding.
-	  use M-; instead.
-
-Thu Jan 27 21:58:32 2011  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* bignum.c (rb_str_to_inum): get rid of too huge alloca().
-
-Thu Jan 27 21:43:29 2011  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* object.c (rb_str_to_dbl): rewrite again. use ALLOCV instead
-	  rb_str_tmp_new().
-
-Thu Jan 27 21:41:47 2011  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* win32/win32.c: get rid of STRNDUPA(). It's dangerous API.
-
-Thu Jan 27 21:31:57 2011  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* win32/win32.c (rb_w32_aspawn): get rid of too huge alloca().
-	  [Bug #4330] [ruby-core:34898]
-
-Thu Jan 27 20:30:18 2011  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* win32/win32.c (rb_w32_spawn): get rid of too huge alloca().
-
-Thu Jan 27 18:49:53 2011  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* win32/win32.c (open_dir_handle): get rid of too huge alloca().
-
-Thu Jan 27 18:34:58 2011  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* file.c (w32_io_info): get rid of too huge alloca().
-	  [Bug #4313] [ruby-core:34830]
-
-Thu Jan 27 18:19:51 2011  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* win32/win32.c (wstati64): get rid of too huge alloca().
-	  [Bug #4316] [ruby-core:34834]
-
-Thu Jan 27 15:11:52 2011  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* win32/win32.c (rb_w32_spawn, rb_w32_aspawn): get rid of too huge
-	  alloca(). this is the real fix of [ruby-core:34833].
-
-Thu Jan 27 12:46:25 2011  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* process.c (ALLOC_ARGV_WITH_STR): fix void pointer arithmetic.
-
-Thu Jan 27 08:41:40 2011  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* process.c (proc_exec_v, rb_proc_exec_n, rb_proc_exec)
-	  (proc_spawn_n, proc_spawn): get rid of too huge alloca().
-	  [ruby-core:34827], [ruby-core:34833]
-
-Thu Jan 27 08:32:17 2011  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* include/ruby/ruby.h (ALLOCV): new API for exception-safe
-	  temporary buffer.  [ruby-core:34844]
-
-	* string.c (rb_alloc_tmp_buffer, rb_free_tmp_buffer):
-	  implementation of the API.
-
-Thu Jan 27 08:22:49 2011  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* dln_find.c (dln_find_1): use rb_warning and return immediately
-	  if fname is longer than buffer.
-
-Wed Jan 26 22:57:30 2011  CHIKANAGA Tomoyuki  <nagachika00@gmail.com>
-
-	* class.c (clone_method): add GC guard to prevent intermediate
-	  variable from GC. [Bug #4321] [ruby-dev:43107]
-
-Wed Jan 26 22:45:16 2011  Tanaka Akira  <akr@fsij.org>
-
-	* template/id.h.tmpl: parenthesize macro arguments.
-
-Wed Jan 26 22:28:49 2011  CHIKANAGA Tomoyuki  <nagachika00@gmail.com>
-
-	* vm_eval.c (rb_throw_obj): add GC guard to prevent intermediate
-	  variable from GC. [Bug #4322] [ruby-dev:43108]
-
-Wed Jan 26 17:08:59 2011  NAKAMURA, Hiroshi  <nahi@ruby-lang.org>
-
-	* ext/openssl/ossl_asn1.c (ossl_asn1_decode0): OpenSSL::ASN1.decode
-	  should reject indefinite length primitive encodings as that is
-	  illegal. Patch by Martin Bosslet. See #4324.
-
-Wed Jan 26 10:36:28 2011  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* string.c (=~): documentation fix; the return value is nil when
-	  it doesn't match. patched by Andrei Kulakov [ruby-core:34562]
-
-Tue Jan 25 08:41:58 2011  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* dln_find.c (dln_find_1): omit too long pathnames.
-
-Tue Jan 25 08:28:19 2011  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* string.c (rb_str_resize): get rid of out-of-bound access.
-
-Tue Jan 25 07:48:22 2011  Kazuhiro NISHIYAMA  <zn@mbf.nifty.com>
-
-	* test/ruby/test_thread.rb: remove unused variables.
-
-Tue Jan 25 07:45:44 2011  Kazuhiro NISHIYAMA  <zn@mbf.nifty.com>
-
-	* test/ruby/test_thread.rb (TestThread#test_condvar_nolock_2): get
-	  rid of method redefined.
-
-Tue Jan 25 07:00:52 2011  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* string.c (rb_string_value_cstr): rb_str_modify can change
-	  RSTRING_PTR.
-
-Tue Jan 25 03:24:28 2011  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* test/ruby/test_thread.rb: Added various ConditionVariable tests.
-
-Mon Jan 24 22:26:33 2011  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* object.c (rb_str_to_dbl): Fix again. use rb_str_tmp_new()
-	  instead ALLOC_N.
-
-Mon Jan 24 21:50:48 2011  Tanaka Akira  <akr@fsij.org>
-
-	* vm_insnhelper.h: parenthesize macro arguments.
-
-Mon Jan 24 21:28:34 2011  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* object.c (rb_str_to_dbl): use ALLOC_N instead ALLOCA_N because
-	  ALLOC_N may cause stack overflow.
-
-Mon Jan 24 21:04:45 2011  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* error.c (rb_invalid_str): prevent intermediate variable from GC.
-	  [ruby-core:34820]
-
-Sun Jan 23 23:01:54 2011  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* test/io/console/test_io_console.rb: Don't run test if the system
-	  don't support io/console.
-
-Sun Jan 23 22:17:07 2011  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* test/fiddle/test_fiddle.rb: Don't run test if the system don't support
-	  fiddle.
-
-	* test/fiddle/test_function.rb: ditto.
-	* test/fiddle/test_closure.rb: ditto.
-
-Sun Jan 23 11:39:18 2011  Tanaka Akira  <akr@fsij.org>
-
-	* vm_exec.h: parenthesize macro arguments.
-
-Sun Jan 23 10:33:02 2011  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* template/fake.rb.in (ruby): suppress warnings.
-
-Sun Jan 23 08:00:09 2011  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* string.c (str_nth_len, str_utf8_nth): return the rest length together.
-
-	* string.c (rb_str_substr): get rid of measure the length always
-	  to improve performance for huge string.  [ruby-core:34648]
-
-Sun Jan 23 00:40:10 2011  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* test/test_syslog.rb: Fix to make a lot of test failure if
-	  the platform doesn't support syslog.
-
-Sat Jan 22 11:49:55 2011  Aaron Patterson <aaron@tenderlovemaking.com>
-
-	* ext/psych/lib/psych/visitors/to_ruby.rb: fixing merge key support
-	  when multiple merge keys are specified.
-
-	* test/psych/test_merge_keys.rb: tests for multi-merge key support
-
-Sat Jan 22 11:33:04 2011  Aaron Patterson <aaron@tenderlovemaking.com>
-
-	* ext/psych/lib/psych/visitors/to_ruby.rb: merge keys are actually
-	  part of YAML 1.1, so they should be supported.  Remove warning and
-	  merge keys to parent.  [ruby-core:34679]
-
-	* test/psych/test_merge_keys.rb: test for merge keys
-
-Sat Jan 22 10:25:19 2011  Aaron Patterson <aaron@tenderlovemaking.com>
-
-	* ext/psych/parser.c (parse): add the file name to the exception when
-	  parse errors occur.
-
-	* test/psych/test_parser.rb: test for parse error file name
-
-Sat Jan 22 10:12:30 2011  Aaron Patterson <aaron@tenderlovemaking.com>
-
-	* ext/psych/parser.c (parse): fix assertion error when reusing a
-	  parser after an exception has been raised
-
-	* test/psych/test_parser.rb: test for assertion error
-
-Sat Jan 22 04:09:22 2011  Aaron Patterson <aaron@tenderlovemaking.com>
-
-	* ext/psych/lib/psych/nodes/node.rb: Make Psych::Nodes::Node
-	  enumerable.
-
-	* ext/psych/lib/psych/visitors/depth_first.rb: Add a depth-first
-	  visitor to enumerate over a YAML AST in a depth-first fashion
-
-	* test/psych/nodes/test_enumerable.rb: test for enumerating nodes
-
-	* test/psych/visitors/test_depth_first.rb: test for depth-first
-	  visitor
-
-Sat Jan 22 00:53:42 2011  Tanaka Akira  <akr@fsij.org>
-
-	* vm_core.h: parenthesize macro arguments.
-
-Fri Jan 21 18:15:09 2011  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* configure.in: should not use -Werror=* flags while conftests.
-
-Fri Jan 21 09:17:00 2011  Luis Lavena  <luislavena@gmail.com>
-
-	* configure.in: Fix incorrectly detected x86_64-w64-mingw32 due
-	  canonalization of target_os. Bug #3889 [ruby-core:32634]
-
-Thu Jan 20 23:44:00 2011  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* configure.in: Fix rb_cv_va_args_macro was broken. We are using
-	  -Werror=implicit-function-declaration compile option. therefore
-	  we need a function declaration explicitly.
-
-Thu Jan 20 23:58:02 2011  Tanaka Akira  <akr@fsij.org>
-
-	* node.h: parenthesize macro arguments.
-
-Thu Jan 20 23:25:28 2011  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* configure.in: Add '#include <stdlib.h>' to
-	  rb_cv_localtime_overflow test too. It's reported by Tomoyuki
-	  Chikanaga. Thanks.
-
-Thu Jan 20 16:11:00 2011  Kenta Murata <mrkn@mrkn.jp>
-
-	* README.EXT, README.EXT.ja: You shouldn't choose ``conftest.c'' as a
-	  name of a source file.
-
-Thu Jan 20 12:15:44 2011  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* configure.in: Add stdlib.h inclusion into rb_cv_negative_time_t
-	  test because it's required for exit(3). The patch is
-	  created by Tomoyuki Chikanaga. [Bug #4287] [ruby-dev:43060]
-
-Thu Jan 20 11:39:41 2011  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* test/webrick/utils.rb (TestWEBrick::RubyBin): test CGI does not need
-	  to load rubygems.  if it activated, ruby raises LoadError about
-	  rbconfig.rb.
-
-Thu Jan 20 09:19:42 2011  Aaron Patterson <aaron@tenderlovemaking.com>
-
-	* ext/psych/lib/psych/visitors/json_tree.rb: Fix JSON emit for
-	  DateTime and Time classes.
-
-	* test/psych/test_json_tree.rb: test for JSON emit
-
-Thu Jan 20 08:02:46 2011  Aaron Patterson <aaron@tenderlovemaking.com>
-
-	* ext/psych/lib/psych/coder.rb (represent_object): arbitrary objects
-	  may be passed to the Psych::Coder object.
-
-	* ext/psych/lib/psych/visitors/yaml_tree.rb: support for visiting
-	  arbitrary objects set on the coder.
-
-	* test/psych/test_coder.rb: supporting test case.
-
-Thu Jan 20 06:03:17 2011  Tanaka Akira  <akr@fsij.org>
-
-	* method.h: parenthesize macro arguments.
-
-Wed Jan 19 13:16:05 2011  Eric Hodel  <drbrain@segment7.net>
-
-	* lib/rubygems/commands/sources_command.rb: Finish removing code,
-	  (fixes sources command test).
-
-Wed Jan 19 13:04:16 2011  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* proc.c (proc_call): Add gc guard to avoid segfault. The fix
-	  is created by Tomoyuki Chikanaga. [Bug #4238][ruby-dev:42963]
-
-Wed Jan 19 12:31:28 2011  Eric Hodel <drbrain@segment7.net>
-
-	* lib/rubygems.rb: Since gem_prelude requires rubygems, enable
-	  custom_require always.
-
-Wed Jan 19 12:08:08 2011  Eric Hodel <drbrain@segment7.net>
-
-	* lib/rubygems/commands/dependency_command.rb: Remove require of
-	  deleted file.
-	* lib/rubygems/commands/fetch_command.rb: ditto
-	* lib/rubygems/commands/setup_command.rb: ditto
-	* lib/rubygems/commands/sources_command.rb: ditto
-	* lib/rubygems/commands/specification_command.rb: ditto
-
-Wed Jan 19 08:13:59 2011  Ryan Davis  <ryand-ruby@zenspider.com>
-
-	* lib/rubygems*: Import rubygems 1.5.0 (release candidate)
-	* test/rubygems: Ditto
-
-Tue Jan 18 23:31:01 2011  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* parse.y: avoid NULL reference.  [ruby-dev:43067]
-
-Wed Jan 19 02:54:04 2011  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* vsnprintf.c (cvt): set first byte of buf to NUL for the case when
-	  no bytes are written to the buf. [ruby-dev:43062]
-
-Tue Jan 18 23:04:51 2011  Tanaka Akira  <akr@fsij.org>
-
-	* gc.h: parenthesize macro arguments.
-
-Tue Jan 18 18:31:14 2011  Keiju Ishitsuka  <keiju@ishitsuka.com>
-
-	* lib/irb/completion.rb: Irb tab completion support for XX::method
-	  forms.
-
-Tue Jan 18 15:05:55 2011  NAKAMURA, Hiroshi  <nahi@ruby-lang.org>
-
-	* lib/logger.rb: added RDoc document for logging message escape
-	  by Hal Brodigan. See #3869
-
-Tue Jan 18 07:53:52 2011  Tanaka Akira  <akr@fsij.org>
-
-	* eval_intern.h: parenthesize macro arguments.
-
-Tue Jan 18 04:42:44 2011  Aaron Patterson <aaron@tenderlovemaking.com>
-
-	* ext/psych/lib/psych/parser.rb (Mark): Adding a class to wrap
-	  marker information
-
-	* ext/psych/parser.c (mark): Add a method to return the mark object
-	  for the parser
-
-	* test/psych/test_parser.rb: tests for the Mark class.
-
-Tue Jan 18 02:46:55 2011  Aaron Patterson <aaron@tenderlovemaking.com>
-
-	* ext/psych/lib/psych/visitors/json_tree.rb (visit_String): JSON
-	  strings should be dumped with double quotes. [ruby-core:34186]
-
-	* test/psych/test_json_tree.rb: test for double quotes
-
-Mon Jan 17 23:36:33 2011  Tanaka Akira  <akr@fsij.org>
-
-	* array.c (rb_ary_times): less MEMCPY calls.
-
-Mon Jan 17 22:54:33 2011  Tanaka Akira  <akr@fsij.org>
-
-	* debug.h: parenthesize macro arguments.
-
-Mon Jan 17 21:40:25 2011  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ruby.c (process_options): revert r30549.
-
-Sun Jan 16 20:55:45 2011  Tanaka Akira  <akr@fsij.org>
-
-	* vsnprintf.c: parenthesize macro arguments.
-
-Sat Jan 15 11:57:30 2011  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* configure.in (warnflags): add -Werror=implicit-function-declaration
-	  if available.
-
-	* lib/mkmf.rb (init_mkmf): ignore warnings in mkmf tests.
-
-	* test/mkmf/base.rb (setup, teardown): restore config values.
-
-	* test/mkmf/test_flags.rb: split from test_find_executable.rb.
-
-Sat Jan 15 10:04:14 2011  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ruby.c (process_options): autoload rubygems.
-
-	* tool/compile_prelude.rb (Prelude#initialize): ignore empty
-	  preludes.
-
-	* ruby.c (ruby_init_prelude): get rid of global namespace
-	  pollution.
-
-Sat Jan 15 09:42:12 2011  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* include/ruby/io.h: missing prototypes.
-
-Fri Jan 14 23:25:55 2011  Tanaka Akira  <akr@fsij.org>
-
-	* vm_method.c: parenthesize macro arguments.
-
-Fri Jan 14 15:32:29 2011  Shugo Maeda  <shugo@ruby-lang.org>
-
-	* test/net/imap/test_imap.rb: call neither logout nor disconnect
-	  unless connected.  patch by Kazuhiro NISHIYAMA.  [ruby-dev:42860]
-
-Fri Jan 14 14:56:57 2011  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* lib/net/imap.rb: use bytesize for binary strings.
-	  patched by Yoshimasa Niwa. [ruby-core:34222]
-
-Fri Jan 14 14:01:12 2011  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* pack.c (pack_unpack): the resulted string of unpack('M') must have
-	  ASCII-8BIT encoding (and ENC_CODERANGE_VALID). [ruby-core:34482]
-
-Fri Jan 14 13:38:58 2011  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* ext/zlib/zlib.c (gzfile_check_footer): ISIZE (Input SIZE) in
-	  gzip's header is the size of uncompressed input data modulo 2^32.
-	  [ruby-core:34481] http://www.ietf.org/rfc/rfc1952.txt
-
-Fri Jan 14 11:36:25 2011  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* configure.in, win32/Makefile.sub (RUNRUBY): require path should
-	  include "." because rbconfig.rb is there.
-
-Fri Jan 14 10:40:11 2011  Ryan Davis  <ryan@lust.local>
-
-	* gem_prelude.rb: Just require rubygems. Fixes rubygems 1.4.
-	* lib/rubygems.rb: removed all Gem::Quickloader code.
-	* ruby.c: renamed ruby_init_gems to ruby_init_prelude. Set
-	  $disable_rubygems since there is no fine grained mechanism to
-	  skip parts of the prelude. Open to suggestions on how to do this
-	  better.
-	* test/*.rb: Load path isn't set up correctly, so add
-	  --disable-gems as needed to failing tests that are explicitly
-	  testing stderr w/ ==.
-
-Fri Jan 14 07:30:47 2011  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* io.c (argf_next_argv): go advance when the next file cannot be
-	  read.  [ruby-core:34446]
-
-Thu Jan 13 20:49:19 2011  Tanaka Akira  <akr@fsij.org>
-
-	* vm_insnhelper.c: parenthesize macro arguments.
-
-Thu Jan 13 13:21:00 2011  Kenta Murata  <mrkn@mrkn.jp>
-
-	* vm_dump.c: delete dashes to make lines 80 chars, Patched by
-	  Shota Fukumori (sora_h).  [Bug #4275] [ruby-dev:43021]
-
-Thu Jan 13 13:21:00 2011  Kenta Murata  <mrkn@mrkn.jp>
-
-	* vm_dump.c: fix misspelling of CrashReporter, Patched by Shota
-	  Fukumori (sora_h).  [Bug #4275] [ruby-dev:43021]
-
-Thu Jan 13 06:27:29 2011  Ryan Davis  <ryand-ruby@zenspider.com>
-
-	* error.c: Exception#to_s should actually call to_s.
-
-Thu Jan 13 00:32:54 2011  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* addr2line.c (get_nth_dirname): decrement the directory index
-	  because the index specifies the index of given included_directories
-	  which is separated by NUL and its index is begun from 1.
-	  Note that 0 specifies the current directory of the compilation.
-	  see also http://www.dwarfstd.org/doc/dwarf-2.0.0.pdf
-
-Thu Jan 13 00:06:38 2011  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* io.c (rb_f_syscall): Add warning messages. [ruby-core:34062]
-
-Thu Jan 13 00:00:07 2011  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* io.c (rb_f_syscall): Some syscall return unsigned or pointer value.
-	  Therefore we should only check the result is -1 or not.
-	  [ruby-core:34062]
-
-Wed Jan 12 23:55:48 2011  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* io.c (rb_f_syscall): Add 64bit Linux support. Some syscall takes
-	  long type arguments.
-
-Wed Jan 12 19:37:10 2011  Tanaka Akira  <akr@fsij.org>
-
-	* vm_dump.c: parenthesize macro arguments.
-
-Wed Jan 12 19:28:23 2011  Tanaka Akira  <akr@fsij.org>
-
-	* vm.c (thread_free): reset ruby_current_thread if it points the
-	  thread to free.
-	* gc.c (slot_sweep): don't call RUBY_VM_SET_FINALIZER_INTERRUPT if
-	  there is no current thread.
-	  [ruby-dev:43000]
-
-Wed Jan 12 19:09:29 2011  Tanaka Akira  <akr@fsij.org>
-
-	* enum.c (sort_by_i): reenter check more strictly.
-	  (sort_by_cmp): ditto.
-	  [ruby-dev:43003] reported by Usaku NAKAMURA.
-
-Wed Jan 12 16:25:12 2011  Yuki Sonoda (Yugui)  <yugui@yugui.jp>
-
-	* lib/net/http.rb (Net::HTTP#connect): makes it timeout during
-	  SSL handshake too. [ruby-core:34203]
-	  Patch by Marc Slemko.
-
-	* test/net/http/test_http.rb (TestNetHTTP_v1_2#test_timeout_during_HTTP_session):
-	  test for [ruby-core:34203]
-
-	* test/net/http/test_https.rb (TestNetHTTPS#test_timeout_during_SSL_handshake):
-	  ditto.
-
-Wed Jan 12 16:24:53 2011  Yuki Sonoda (Yugui)  <yugui@yugui.jp>
-
-	* ext/readline/extconf.rb: new checks for RL_PROMPT_START_IGNORE
-	  and RL_PROMPT_END_IGNORE. [ruby-core:34331]
-
-	* ext/readline/readline.c: enables USE_INSERT_IGNORE_ESCAPE only if
-	  RL_PROMPT_{START,END}_IGNORE are available to get rid of compilation
-	  error with libedit.
-
-Wed Jan 12 15:53:49 2011  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* README.EXT.ja (rb_ensure): typo.
-
-Wed Jan 12 11:33:46 2011  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* addr2line.c: OpenBSD uses the elf_abi.h header file instead of the
-	  elf.h header file. patched by Jeremy Evans [ruby-core:34384]
-
-Wed Jan 12 03:59:36 2011  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* test/webrick/test_cgi.rb: Removes usage of deprecated
-	  :RequestHandler option.
-	  patched by Peter Weldon [ruby-core:34010]
-
-	* test/webrick/test_httpproxy.rb: ditto.
-
-	* test/webrick/test_httpserver.rb: Add a test of the deprecation
-	  behaviour.
-
-Wed Jan 12 08:37:07 2011  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* hash.c (hash_i): return different values for inverse hash.
-	  [ruby-core:34334]
-
-Tue Jan 11 20:32:59 2011  Tanaka Akira  <akr@fsij.org>
-
-	* variable.c: parenthesize macro arguments.
-
-Tue Jan 11 13:06:38 2011  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* array.c (rb_ary_resize): should care of embeded array when extending
-	  the array.
-
-	* array.c (rb_ary_resize): need to set capa when changing the real
-	  size of the array.
-	  these are latent bugs.
-
-Mon Jan 10 22:46:43 2011  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* include/ruby/defines.h (CASEFOLD_FILESYSTEM): HFS+ is case
-	  insensitive.
-
-	* load.c (loaded_feature_path, rb_feature_p, load_lock): on a
-	  case-insensitive filesystem, loaded features search should
-	  ignore case.  [ruby-core:34297]
-
-Mon Jan 10 21:34:12 2011  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* common.mk (showflags): show LD commands.
-
-Mon Jan 10 14:32:55 2011  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* test/ruby/test_method.rb (TestMethod#test_define_method): method
-	  transplanting between class and module is impossible.
-
-Mon Jan 10 13:51:17 2011  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* misc/rdoc-mode.el (rdoc-mode): show trailing whitespace.
-
-Mon Jan 10 11:22:02 2011  Tanaka Akira  <akr@fsij.org>
-
-	* util.c: parenthesize macro arguments.
-
-Mon Jan 10 07:41:31 2011  Kazuhiro NISHIYAMA  <zn@mbf.nifty.com>
-
-	* misc/README: mention rdoc-mode.el and ruby-style.el.
-
-Sun Jan  9 20:37:21 2011  Tanaka Akira  <akr@fsij.org>
-
-	* transcode.c: parenthesize macro arguments.
-
-Sun Jan  9 16:31:53 2011  Yuki Sonoda (Yugui)  <yugui@yugui.jp>
-
-	* io.c (Kernel.#syscall): implemented on LP64/LLP64 environments too.
-	  also uses __syscall if available for *BSD on 64bit architecture.
-	  [ruby-core:34062]
-
-Sun Jan  9 16:31:34 2011  Yuki Sonoda (Yugui)  <yugui@yugui.jp>
-
-	* lib/irb/locale.rb (IRB::Locale::LOCALE_NAME_RE):
-	  some platform has a locale without territory but with
-	  encoding.
-	  (#each_sub_locale): ditto.
-
-Sun Jan  9 14:47:50 2011  TAKAO Kouji  <kouji@takao7.net>
-
-	* ext/readline/readline.c: apply a patch from Nobuyoshi Nakada.
-	  fixed #3616 [ruby-core:31484] IRB + readline incorrectly counts
-	  non-printing characters in prompt
-
-Sat Jan  8 21:47:26 2011  Tanaka Akira  <akr@fsij.org>
-
-	* enum.c (enum_sort_by): use rb_ary_resize.
-	  (ary_cutoff): removed.
-
-Sat Jan  8 21:24:17 2011  Tanaka Akira  <akr@fsij.org>
-
-	* pack.c (swapf): compilation condition simplified.
-	  (swapd): ditto.
-
-Sat Jan  8 20:51:25 2011  Tanaka Akira  <akr@fsij.org>
-
-	* pack.c (swapd): remove duplicated code.
-
-Sat Jan  8 19:28:55 2011  Tanaka Akira  <akr@fsij.org>
-
-	* thread.c: parenthesize macro arguments.
-
-Fri Jan  7 23:07:40 2011  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/mkmf.rb (configuration): backref needs to capture.
-
-Fri Jan  7 21:57:22 2011  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* misc/ruby-mode.el (ruby-mode-variables), misc/ruby-style.el:
-	  show trailing whitespace.
-
-	* misc/ruby-mode.el (ruby-font-lock-syntactic-keywords): highlight
-	  regexp after open bracket.  [ruby-core:34183]
-
-Fri Jan  7 00:37:35 2011  Tanaka Akira  <akr@fsij.org>
-
-	* string.c: parenthesize macro arguments.
-
-Thu Jan  6 22:42:02 2011  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* bignum.c (bigmul1_karatsuba): avoid overflow that make assertion
-	  fail in certain case.  this patch is contributed from Ray Chason
-	  <chasonr at gmail.com> in personal communication.
-
-Thu Jan  6 20:55:49 2011  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* lib/mkmf.rb (create_makefile): ignore rest from first dot from
-	  TARGET to generate init function name.
-	  this is followup of r30464.
-
-Thu Jan  6 11:27:01 2011  Aaron Patterson <aaron@tenderlovemaking.com>
-
-	* ext/psych/lib/psych/json/tree_builder.rb (start_mapping): tags
-	  should not be included in JSON mapping
-
-Thu Jan  6 09:23:33 2011  Aaron Patterson <aaron@tenderlovemaking.com>
-
-	* lib/net/protocol.rb (eof?): BufferedIO should proxy eof? to the
-	  underlying IO object.
-
-Thu Jan  6 09:12:31 2011  Aaron Patterson <aaron@tenderlovemaking.com>
-
-	* lib/mkmf.rb (configuration): fixing gsub when multiple error flags
-	  are passed to GCC.
-
-Thu Jan  6 05:25:49 2011  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* array.c (rb_ary_modify): export.
-
-Thu Jan  6 05:14:41 2011  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/stringio/stringio.c (get_strio, strio_set_string)
-	  (strio_reopen): check if frozen.  [ruby-core:33648]
-
-Thu Jan  6 05:10:58 2011  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* array.c (rb_ary_resize): new utility function.  [ruby-dev:42912]
-
-Thu Jan  6 05:03:26 2011  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* dln.c (init_funcname_len): ignore rest from first dot.
-	  [ruby-dev:41774]
-
-Thu Jan  6 02:55:48 2011  Aaron Patterson <aaron@tenderlovemaking.com>
-
-	* ext/psych/lib/psych/visitors/yaml_tree.rb: use YAML 1.0 output
-	  format for serializing nil values.  Thanks Eric Hodel!
-
-	* test/psych/test_nil.rb: test for nil values
-
-Wed Jan  5 14:21:34 2011  Mark Dodwell  <hi@mkdynamic.co.uk>
-
-	* string.c: fix rdoc typo.
-	  https://github.com/shyouhei/ruby/pull/3
-
-Wed Jan  5 14:06:01 2011  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* test/rdoc/test_rdoc_options.rb (TestRDocOptions#test_check_files):
-	  skip on Windows because chmod 0 doesn't mean unreadable by owner.
-
-Wed Jan  5 13:56:54 2011  Akinori MUSHA  <knu@iDaemons.org>
-
-	* lib/net/http.rb (Net::HTTP#get): A header hash given should not
-	  be modified.
-
-Wed Jan  5 12:10:08 2011  Aaron Patterson <aaron@tenderlovemaking.com>
-
-	* ext/dl/{cfunc.c,dl.h,handle.c}, ext/fiddle/fiddle.{h,c}: Use _WIN32
-	  rather than checking for windows.h.  Thanks Jon Forums!
-	  [ruby-core:33977]
-
-Sat Jan  1 17:02:50 2011  Yuki Sonoda (Yugui)  <yugui@yugui.jp>
-
-	* lib/irb/locale.rb (IRB::Locale#search_file): make it possible
-	  to load a localization from a gem.
-	  (IRB::Locale#lc_path): obsoleted because of the change of #search_file
-	  (IRB::Locale#each_localized_path): new private method, based on
-	  lc_path
-	  (IRB::Locale#find): follows the change of #search_file.
-	  (IRB::Locale#load): removed duplicate with #find.
-
-Sat Jan  1 11:44:42 2011  Tanaka Akira  <akr@fsij.org>
-
-	* strftime.c: parenthesize macro arguments.
-
-Sat Jan  1 11:10:29 2011  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/zlib/zlib.c: take care of platforms where long is bigger
-	  than int.
-
-Sat Jan  1 11:03:58 2011  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* NEWS (optparse): shell completion support.
-
-	* misc/README (rb_optparse.{bash,zsh}): for shell completion.
-
-	* include/ruby/intern.h (VALUE rb_ary_print_on): I have never seen
-	  this function anywhere.
-
-Sat Jan  1 04:20:11 2011  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* win32/win32.c (rb_w32_write_console): don't raise exception when
-	  the conversion is for writing to console.
-	  Patched by Heesob Park [ruby-core:33999]
-
-Fri Dec 31 12:02:06 2010  Tanaka Akira  <akr@fsij.org>
-
-	* enum.c (enum_sort_by): use less temporary objects.
-
-Fri Dec 31 11:46:47 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* configure.in (warnflags), lib/mkmf.rb (configuration): turn
-	  warnings into errors only for bundled extensions.
-	  [ruby-core:33815]
-
-Fri Dec 31 11:15:57 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/zlib/zlib.c (sizeof): zlib.h mistakenly assumes the result
-	  of sizeof to be int, not size_t.
-
-Fri Dec 31 10:27:34 2010  Tanaka Akira  <akr@fsij.org>
-
-	* st.c: parenthesize macro arguments.
-
-Fri Dec 31 03:23:26 2010  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* vsnprintf.c (BSD__uqtoa): Fix overflow when long != quad_t.
-	  patched by Peter Weldon <peter.weldon AT null.net>
-	  [ruby-core:33985]
-
-Fri Dec 31 03:00:34 2010  Kazuhiro NISHIYAMA  <zn@mbf.nifty.com>
-
-	* Makefile.in: remove unnecessary semicolons.
-
-Thu Dec 30 23:09:47 2010  wanabe  <s.wanabe@gmail.com>
-
-	* vm.c (vm_define_method): guard iseq from GC while method definition.
-	  [ruby-dev:42832]
-
-Thu Dec 30 20:18:32 2010  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* win32/Makefile.sub: ditto.
-
-Thu Dec 30 20:57:09 2010  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* Makefile.in: Check V=1 argument if run "make clean" or similar.
-
-Thu Dec 30 20:41:50 2010  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* Makefile.in: Kill ugly line continuation.
-
-Thu Dec 30 11:49:40 2010  Tanaka Akira  <akr@fsij.org>
-
-	* sprintf.c: parenthesize macro arguments.
-
-Wed Dec 29 21:20:13 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* io.c (maygvl_copy_stream_wait_readwrite): define if USE_SENDFILE
-
-Wed Dec 29 20:37:43 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/extmk.rb: strip current directory prefix.
-
-	* enc/depend (clean): remove name2ctype.h when out-of-place build.
-
-	* win32/Makefile.sub (clean-enc): pass V to inferior make.
-
-Wed Dec 29 18:23:46 2010  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* re.c (rb_reg_expr_str): need to escape if the coderange is invalid.
-
-Wed Dec 29 10:06:51 2010  Tanaka Akira  <akr@fsij.org>
-
-	* signal.c: parenthesize macro arguments.
-
-Wed Dec 29 07:22:15 2010  Eric Hodel  <drbrain@segment7.net>
-
-	* lib/rake/rdoctask.rb: Deprecate in favor of rdoc/task.
-
-Wed Dec 29 07:07:06 2010  Eric Hodel  <drbrain@segment7.net>
-
-	* lib/rdoc: Import RDoc 3.1
-
-Tue Dec 28 18:36:38 2010  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* error.c, include/ruby/intern.h (rb_compile_error_with_enc): new
-	  function to raise syntax error, with source encoding'ed message.
-
-	* parse.y (compile_error): use above function.
-	  [ruby-core:33951] (#4217)
-
-Tue Dec 28 07:37:38 2010  Tanaka Akira  <akr@fsij.org>
-
-	* ruby.c: parenthesize macro arguments.
-
-Tue Dec 28 07:17:11 2010  Kazuhiro NISHIYAMA  <zn@mbf.nifty.com>
-
-	* NEWS: add ARGF.write and so on.
-
-Tue Dec 28 07:12:38 2010  Kazuhiro NISHIYAMA  <zn@mbf.nifty.com>
-
-	* NEWS: add new magic-comment. (warn-indent) [ruby-core:25442]
-
-Tue Dec 28 04:32:37 2010  Aaron Patterson <aaron@tenderlovemaking.com>
-
-	* ext/fiddle/extconf.rb: check for windows.h while building fiddle.
-	  Thanks Jon Forums! [ruby-core:33923]
-
-Tue Dec 28 01:45:12 2010  Kazuhiro NISHIYAMA  <zn@mbf.nifty.com>
-
-	* NEWS: Add Zlib.deflate and Zlib.inflate.
-	  [ruby-dev:42833]
-
-Mon Dec 27 21:22:33 2010  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* win32/configure.bat: Remove obsoleted coding rule. Now, we
-	  don't support to build on Windows 95/98 and Me.
-
-Mon Dec 27 18:27:13 2010  Tanaka Akira  <akr@fsij.org>
-
-	* re.c: parenthesize macro arguments.
-
-Mon Dec 27 15:22:23 2010  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* win32/README.win32: note to need NT based OS to build ruby.
-
-Mon Dec 27 12:14:46 2010  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* common.mk (EXTMK_ARGS): specify to pass macro V, because nmake
-	  doesn't pass it via MAKEFLAGS.
-
-Mon Dec 27 10:33:43 2010  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* ext/zlib/zlib.c (Init_zlib): Add Zlib.deflate and Zlib.inflate.
-	  [ruby-dev:42833]
-
-Mon Dec 27 07:38:07 2010  Kazuhiro NISHIYAMA  <zn@mbf.nifty.com>
-
-	* misc/rb_optparse.zsh: add compdef for generator.
-
-Mon Dec 27 07:32:07 2010  Kazuhiro NISHIYAMA  <zn@mbf.nifty.com>
-
-	* lib/optparse.rb (OptionParser#compsys): escape brackets too.
-	  [ruby-dev:42754]
-
-Mon Dec 27 01:30:08 2010  Tanaka Akira  <akr@fsij.org>
-
-	* ext/socket/mkconstants.rb: add IF_NAMESIZE.
-	  add a default for INET6_ADDRSTRLEN.
-
-Sun Dec 26 23:49:47 2010  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* win32/Makefile.sub: suppress a strange error message when RMALL
-	  found no such file.
-	* win32/rmall.bat: new.
-
-Sun Dec 26 21:23:23 2010    <kosaki.motohiro@gmail.com>
-
-	* win32/Makefile.sub: fix 'nmake clean-enc' breakage since r28322.
-
-Sun Dec 26 22:25:07 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/ripper/depend (ripper.y): fix messages with nmake.
-	  [ruby-dev:42896]
-
-Sun Dec 26 22:24:14 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* file.c (file_expand_path): get rid of warnings caused by
-	  -Wdeclaration-after-statement on cygwin.
-
-Sun Dec 26 20:28:34 2010  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* process.c (before_exec): add small comment.
-
-Sun Dec 26 20:52:21 2010  Tanaka Akira  <akr@fsij.org>
-
-	* ext/socket/mkconstants.rb: define INET_ADDRSTRLEN as 16 if not
-	  available.  fix compilation error on mswin32-60.  reported by nobu.
-
-Sun Dec 26 19:37:37 2010  Tanaka Akira  <akr@fsij.org>
-
-	* ext/socket/option.c: define IFNAMSIZ if not available.
-	  fix compilation error on mingw32.  reported by nobu.
-
-Sun Dec 26 12:16:29 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/rdoc/ri/paths.rb (RDoc::RI::Paths::HOMEDIR): no exception if
-	  HOME is not set.  [ruby-core:33867]
-
-Sun Dec 26 11:39:11 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* parse.y (stmt): missing ripper rule.  i.e., `a::B ||= c 1'.
-	  http://twitter.com/#!/wannabe53/status/18797576396472321
-	  http://twitter.com/#!/wannabe53/status/18798416150663168
-
-Sun Dec 26 11:15:50 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* test/with_different_ofs.rb (DifferentOFS): should not affect
-	  original classes.
-
-Sun Dec 26 09:35:07 2010  Tanaka Akira  <akr@fsij.org>
-
-	* rational.c: parenthesize macro arguments.
-
-Sun Dec 26 09:22:19 2010  Tanaka Akira  <akr@fsij.org>
-
-	* ext/socket/option.c (rb_if_indextoname): new function to abstract
-	  environments without if_indextoname.
-	  (inspect_ipv6_multicast_if): new function to inspect
-	  IPV6_MULTICAST_IF.
-	  Socket::Option.new(:INET6, :IPV6, :MULTICAST_IF,
-	  [2].pack("I!")).inspect is
-	  "#<Socket::Option: INET6 IPV6 MULTICAST_IF eth0>".
-
-Sun Dec 26 04:31:15 2010  Luis Lavena  <luislavena@gmail.com>
-
-	* ext/dl/win32/registry.rb: Corrected RegCreateKeyExA signature.
-	  Patch by Rafal Michalski [ruby-core:33874] [Ruby 1.9-Bug#4203]
-
-Sun Dec 26 02:31:58 2010  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* io.c (advice_arg_check): Change argument check.
-	  Now, an unsupported advice makes NotImplementedError.
-	  [ruby-dev:42887] [Ruby 1.9-Feature#4204]
-
-Sun Dec 26 03:00:53 2010  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* ext/socket/extconf.rb: Fix build error which was introduced r30372.
-
-Sun Dec 26 01:37:10 2010  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* ext/socket/extconf.rb: check the existence of if_indextoname().
-
-	* ext/socket/option.c: yesterday's akr's commits destroyed the build of
-	  some unrelated platforms (such as Windows).
-
-Sat Dec 25 23:29:11 2010  Tanaka Akira  <akr@fsij.org>
-
-	* ext/socket/option.c (inspect_ipv4_add_drop_membership): new function
-	  to inspect struct ip_mreq and struct ip_mreqn for
-	  IP_ADD_MEMBERSHIP and IP_DROP_MEMBERSHIP.
-	  Socket::Option.new(:INET, :IP, :ADD_MEMBERSHIP,
-	  [239,255,99,81, 0,0,0,0].pack("CCCCCCCC")).inspect is now
-	  "#<Socket::Option: INET IP ADD_MEMBERSHIP 239.255.99.81 0.0.0.0>".
-	  (inspect_ipv4_multicast_if): new function to inspect struct in_addr
-	  and struct ip_mreqn for IP_MULTICAST_IF.
-	  Socket::Option.new(:INET, :IP, :MULTICAST_IF,
-	  [192,168,0,7].pack("CCCC")).inspect is now
-	  "#<Socket::Option: INET IP MULTICAST_IF 192.168.0.7>".
-
-	* ext/socket/extconf.rb: check struct ip_mreq and struct ip_mreqn.
-
-Sat Dec 25 22:49:10 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* test/csv: DifferentOFS needs to be include in each classes.
-
-	* test/digest/test_digest_extend.rb (TestDigestExtend#setup):
-	  should not depend on the result of previous tests
-
-	* test/with_different_ofs.rb (DifferentOFS::WithDifferentOFS): give
-	  name.
-
-	* test/with_different_ofs.rb (DifferentOFS): test suite for test
-	  suites affected by $,.
-
-	* test/digest/test_digest_extend.rb (TestDigestExtend): should not
-	  assume $, invariant.
-
-	* test/csv/test_data_converters.rb, test/csv/test_table.rb: don't
-	  call setup within tests.
-
-Sat Dec 25 20:01:40 2010  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* io.c (pipe_open): Added rb_thread_atfork(). We must reinitialize
-	  GVL at new process creation.
-
-Sat Dec 25 18:26:55 2010  Tanaka Akira  <akr@fsij.org>
-
-	* ext/socket/option.c (inspect_ipv6_mreq): new function to inspect
-	  struct ipv6_mreq for IPV6_JOIN_GROUP and IPV6_LEAVE_GROUP.
-	  Socket::Option.new(:INET6, :IPV6, :JOIN_GROUP,
-	  [0xff12,0,0,0,0,0,0,1, 2].pack("nnnnnnnnI!")).inspect is now
-	  "#<Socket::Option: INET6 IPV6 JOIN_GROUP ff12::1 eth0>".
-
-	* ext/socket/extconf.rb: check struct ipv6_mreq.
-
-Sat Dec 25 18:04:30 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/csv.rb (CSV.foreach): 'rb' mode is defaulted in open.
-
-	* lib/csv.rb (CSV#init_separators): cannonicalize encoding options
-	  as Encoding objects.
-
-Sat Dec 25 18:30:34 2010  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* thread.c (rb_thread_atfork): Add small comment why we need
-	  reset random seed.
-
-Sat Dec 25 17:33:55 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* test/csv/base.rb (TestCSV.with_different_ofs): give name to
-	  anonymous classes.
-
-	* lib/csv.rb (CSV#init_separators): use IO#gets with length
-	  parameter to get rid of wrong convertion.
-
-	* lib/csv.rb (CSV::foreach, CSV#initialize): directly use encoding
-
-	* lib/csv.rb, test/csv: should not assume $, invariant.
-
-Sat Dec 25 16:08:06 2010  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* signal.c: change rb_atomic_t definition from uchar to uint.
-
-Sat Dec 25 15:04:05 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* test/csv/test_encodings.rb (TestEncodings#setup): fix evil test
-	  suite writing to the source directory.
-
-Sat Dec 25 15:08:08 2010  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* ext/pty/pty.c (chfunc): Added rb_thread_atfork_before_exec().
-	  We must reinitialize GVL at new process creation. Otherwise
-	  we may meet an insane deadlock. [Bug#4121][ruby-dev:42686]
-
-Sat Dec 25 14:27:09 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* io.c (rb_io_extract_encoding_option): accept Encoding object as
-	  encoding: optional argument.  [ruby-dev:42884]
-
-Sat Dec 25 13:37:55 2010  Ryan Davis  <ryand-ruby@zenspider.com>
-
-	* lib/minitest/*.rb: Imported minitest 2.0.2 r6093.
-
-Sat Dec 25 13:05:59 2010  Tanaka Akira  <akr@fsij.org>
-
-	* random.c: parenthesize macro arguments.
-
-Sat Dec 25 12:48:50 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* load.c (rb_f_require_relative): don't omit return type.
-
-Sat Dec 25 11:06:00 2010  Eric Hodel  <drbrain@segment7.net>
-
-	* load.c (rb_f_require_relative): Add documentation.
-
-Sat Dec 25 11:02:52 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/zlib/zlib.c (gzreader_gets): support optional length
-	  parameter.
-
-	* ext/zlib/zlib.c (gzfile_read, gzfile_readpartial): length should
-	  be long.
-
-Sat Dec 25 10:51:03 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/json/generator/generator.{c,h} (fbuffer_free_only_buffer):
-	  unused.
-
-	* ext/openssl/ossl_pkcs5.c (ossl_pkcs5_pbkdf2_hmac): add casts.
-
-Fri Dec 24 08:46:04 2010  Tanaka Akira  <akr@fsij.org>
-
-	* process.c: parenthesize macro arguments.
-
-Thu Dec 23 19:17:14 2010  Yuki Sonoda (Yugui)  <yugui@yugui.jp>
-
-	* test/net/imap/cacert.pem: updated because it has been expired.
-
-	* test/net/imap/server.crt: signed again because CA cert was expired.
-
-Thu Dec 23 11:16:52 2010  Tanaka Akira  <akr@fsij.org>
-
-	* parse.y: parenthesize macro arguments.
-
-Thu Dec 23 11:00:09 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* error.c (rb_check_type): check for type from extensions for ruby
-	  1.8.  see [ruby-core:33797].
-
-Thu Dec 23 08:12:59 2010  Aaron Patterson <aaron@tenderlovemaking.com>
-
-	* lib/net/smtp.rb: refactoring Net::SMTP#esmtp= to use an
-	  attr_accessor
-
-Thu Dec 23 06:35:41 2010  Aaron Patterson <aaron@tenderlovemaking.com>
-
-	* lib/net/smtp.rb: Net::SMTP should close the SSL connection if the
-	  connection verification fails.
-
-Thu Dec 23 01:47:58 2010  Kazuhiro NISHIYAMA  <zn@mbf.nifty.com>
-
-	* NEWS: remove #object_id. [ruby-dev:42840]
-
-Wed Dec 22 08:56:39 2010  Kazuhiro NISHIYAMA  <zn@mbf.nifty.com>
-
-	* NEWS: add Module#private_constant and Module#public_constant.
-	  [ruby-dev:39685][ruby-core:32698]
-
-Wed Dec 22 07:59:23 2010  Kazuhiro NISHIYAMA  <zn@mbf.nifty.com>
-
-	* NEWS: add IO#advise. [ruby-core:33110] [Ruby 1.9-Feature#4038]
-
-Tue Dec 21 23:45:31 2010  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* gc.c (Init_GC): move back object_id to Kernel. [ruby-dev:42840]
-
-Tue Dec 21 12:45:16 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* configure.in (target_archs): remove temporary objects.
-
-	* enc/Makefile.in, enc/depend (clean): remove work directories.
-
-Tue Dec 21 07:39:12 2010  Tanaka Akira  <akr@fsij.org>
-
-	* pack.c: parenthesize macro arguments.
-
-Tue Dec 21 06:25:43 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* test/rexml/test_contrib.rb (ContribTester#test_pos): should not
-	  use fixed path name for tests.  [ruby-dev:42827]
-
-	* test/rexml/test_sax.rb (SAX2Tester#test_socket): should not use
-	  fixed port for tests.  [ruby-dev:42828]
-
-Tue Dec 21 06:10:18 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* compile.c (setup_args), vm.c (invoke_block_from_c),
-	  vm_insnhelper.c (caller_setup_args): reverted r30241 and r30243
-	  except for the test.
-
-Tue Dec 21 01:41:42 2010  Masaya Tarui  <tarui@ruby-lnag.org>
-
-	* io.c : add an extra byte to buffer for the specification of read
-	  in Windows. see [ruby-core:33460] and r29980. and, we have to
-	  discuss how to do this one byte.
-
-Tue Dec 21 01:18:06 2010  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* error.c: Fix build error for win32. This regression was
-	  introduced by r30271.
-
-Tue Dec 21 00:59:40 2010  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* thread.c (thread_cleanup_func): Moved interrupted_lock
-	  destroying code from native_thread_destroy() to
-	  thread_cleanup_func() because it's platform independent logic.
-
-	* thread_win32.c (native_thread_destroy): ditto.
-	* thread_pthread.c (native_thread_destroy): ditto.
-
-Tue Dec 21 00:46:20 2010  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* thread.c (thread_cleanup_func): Don't touch native threading
-	  resource at fork. Sadly this is purely bandaid. We need to
-	  implement proper fix later. [Bug #4169] [ruby-core:33767]
-
-Tue Dec 21 00:22:44 2010  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* error.c (exit_success_p): Check status code more carefully.
-	  status code may have garbage in upper bit.
-
-Mon Dec 20 23:12:37 2010  Tanaka Akira  <akr@fsij.org>
-
-	* node.c: parenthesize macro arguments.
-
-Mon Dec 20 20:04:41 2010  Kazuhiro NISHIYAMA  <zn@mbf.nifty.com>
-
-	* NEWS: add #__id__ and #object_id. [ruby-dev:42778]
-
-Mon Dec 20 20:03:21 2010  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* thread_pthread.c (native_thread_destroy): Fixed gvl_cond leak.
-
-Mon Dec 20 13:49:05 2010  Eric Hodel  <drbrain@segment7.net>
-
-	* NEWS: Add item for RDoc 3.0.1
-
-	* lib/rdoc: Import RDoc 3.0.1, remove require for perl parser.
-
-Mon Dec 20 12:15:32 2010  Eric Hodel  <drbrain@segment7.net>
-
-	* lib/rdoc: Import RDoc 3.0.
-
-Mon Dec 20 01:55:03 2010  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* io.c (Init_IO): Added O_DIRECT. This feature was proposed by
-	  Run Paint Run Run.
-	  [Feature #4015] [ruby-core:33018]
-
-Sun Dec 19 19:15:23 2010  Tanaka Akira  <akr@fsij.org>
-
-	* marshal.c: parenthesize macro arguments.
-
-Sat Dec 18 21:52:37 2010  Kazuhiro NISHIYAMA  <zn@mbf.nifty.com>
-
-	* vsnprintf.c (BSD_vfprintf): suppress warning: "_WIN32" is not
-	  defined.
-
-Sat Dec 18 16:02:27 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* compile.c (setup_args), vm.c (invoke_block_from_c),
-	  vm_insnhelper.c (caller_setup_args): fix of r30241. lambda block
-	  should check argument number.
-
-Sat Dec 18 14:42:29 2010  Tanaka Akira  <akr@fsij.org>
-
-	* load.c: parenthesize macro arguments.
-
-Sat Dec 18 10:07:04 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* compile.c (setup_args, iseq_compile_each): optimize AMPER LAMBDA
-	  combination as block.
-
-Fri Dec 17 22:07:16 2010  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* gc.c (Init_GC): move #__id__ and #object_id to BasicObject.
-	  [ruby-dev:42778]
-
-Fri Dec 17 19:35:13 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* test/mkmf/base.rb (TestMkmf::FakeLog): capture output from mkmf.
-
-	* test/mkmf/test_find_executable.rb (test_find_executable):
-	  suppress meaningless differences for chkbuild.
-
-Fri Dec 17 13:26:54 2010  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* win32/setup.mak (BASERUBY): quit with an error when BASERUBY was not
-	  able to set, just like configure.in does. [ruby-dev:42782]
-
-Fri Dec 17 07:04:09 2010  Tanaka Akira  <akr@fsij.org>
-
-	* iseq.c: parenthesize macro arguments.
-
-Fri Dec 17 04:18:37 2010  Eric Hodel  <drbrain@segment7.net>
-
-	* transcode.c (str_encode): Alter comment for better wording and ri
-	  output.
-
-Fri Dec 17 00:05:40 2010  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* io.c (rb_io_advise): New API. IO#advise() allows to tell the
-	  ruby runtime how it expects to use a file handle. This feature
-	  can be improved a performance some situations.
-	  Note: This feature is mainly developed by Run Paint Run Run.
-	  Thank you! [ruby-core:33110] [Ruby 1.9-Feature#4038]
-
-	* io.c (do_io_advise): Helper function.
-	* io.c (io_advise_sym_to_const): ditto.
-
-Thu Dec 16 23:29:20 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* tool/rbinstall.rb (bin-comm): use transformed name.
-	  [ruby-dev:42777]
-
-Thu Dec 16 21:52:07 2010  Tanaka Akira  <akr@fsij.org>
-
-	* io.c: parenthesize macro arguments.
-
-Thu Dec 16 21:46:39 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* tool/mkconfig.rb (RbConfig): honor ARCHFLAGS and RC_ARCHS to
-	  override embedded ARCH_FLAG value on universal-darwin.
-
-Thu Dec 16 19:50:12 2010  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* win32/{configure.bat,setup.mak,Makefile.sub} (PROGRAM_PREFIX,
-	  PROGRAM_SUFFIX): unite the differences of the names of macros of
-	  prefix and suffix.
-	  reported by HANEDA Norikatsu. [ruby-dev:42775]
-
-Thu Dec 16 08:04:47 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* node.h (RNode): match the type of flags to RBasic, and renamed
-	  nd_file as nd_reserved.
-
-	* iseq.c (set_relation), vm_insnhelper.c (vm_cref_push): nd_file
-	  is always zero-cleared.
-
-Thu Dec 16 07:22:30 2010  Ryan Davis  <ryand-ruby@zenspider.com>
-
-	* lib/minitest/unit.rb: Imported minitest 2.0.1 r6079.
-
-Wed Dec 15 20:45:02 2010  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* lib/test/unit.rb (process_args): need to setup @help to print options.
-
-Wed Dec 15 11:19:33 2010  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* test/zlib/test_zlib.rb (test_to_io): forgotten to fix with r30201.
-
-Wed Dec 15 11:07:34 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* io.c (simple_sendfile): enable on Mac OS X.
-
-	* io.c (nogvl_copy_stream_sendfile): moved precheck of copy length.
-
-	* io.c (nogvl_copy_stream_sendfile): should wait for both of
-	  read/write fds.
-
-Wed Dec 15 07:11:55 2010  Tanaka Akira  <akr@fsij.org>
-
-	* hash.c: parenthesize macro arguments.
-
-Wed Dec 15 04:02:00 2010  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* ext/openssl/ossl_x509ext.c (ossl_x509extfactory_set_config):
-	  fix compile error when !HAVE_X509V3_SET_NCONF. Thanks
-	  Chikanaga-san. [ruby-dev:42761] [Ruby 1.9-Bug#4158]
-
-Wed Dec 15 03:41:31 2010  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* test/ripper/test_parser_events.rb (TestRipper#test_block_variables):
-	  Limit address space 100MB instead 100KB. Quite frankly, This
-	  margin is too narrow to contain ruby. [ruby-dev:42763] [Bug#4159]
-
-Tue Dec 14 23:53:52 2010  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* io.c (simple_sendfile): improve linux compatibility on FreeBSD,
-	  and now it works. But without cpuset -l 0, it still gets stuck.
-
-Tue Dec 14 20:31:33 2010  Tanaka Akira  <akr@fsij.org>
-
-	* gc.c: parenthesize macro arguments.
-
-Tue Dec 14 18:31:48 2010  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* lib/test/unit.rb: help messages.
-
-Tue Dec 14 18:19:03 2010  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* common.mk (help): there is no reason to use the abbreviation for here.
-
-Tue Dec 14 15:03:46 2010  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* test/ruby/test_io.rb (test_reopen, test_reinitialize): should close
-	  the temporary files.
-
-Tue Dec 14 14:24:15 2010  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* test/ruby/test_io.rb (make_tempfile): change the prefix from 'foo'
-	  to 'test_io' because the old one is meaningless and inconvenient.
-
-	* test/ruby/test_io.rb (test_binmode_after_closed): the temporary file
-	  maked by make_temfile is already closed.
-
-Tue Dec 14 13:52:19 2010  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* test/ruby/test_io.rb (test_flush_in_finalizer[12]): should close
-	  temporary file because it's only used for taking pathname and
-	  unlinking the file after the end of the test (in GC phase).
-
-Tue Dec 14 13:34:33 2010  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* ext/zlib/zlib.c (gzfile_s_open): should close the IO if some error
-	  occurs in initializing.
-
-Tue Dec 14 13:04:16 2010  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* lib/net/http.rb (Net::HTTPRequest#send_request_body_data):
-	  set binmode to tempfile.
-
-Tue Dec 14 12:55:46 2010  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* test/zlib/test_zlib.rb (*): should close files associated with zlib.
-
-Tue Dec 14 11:30:17 2010  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* test/ruby/test_argf.rb (test_inplace_rename_impossible): unlink
-	  the renamed temporary file on no_safe_rename platforms.
-
-	* test/ruby/test_argf.rb (test_readlines_limit_0,
-	  test_each_line_limit_0): should close argf because the associated
-	  Tempfile object cannot unlink the temporary file when it's gc'ed
-	  on some platforms (Windows, etc.)
-
-Tue Dec 14 11:27:07 2010  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* lib/minitest/unit.rb (Minitest::Unit#_run_suite): split test
-	  name and its time. Thiw allows to know test's name when you are
-	  running tests and meet a test which spends long time at realtime.
-
-Tue Dec 14 11:25:20 2010  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* configure.in: Add -Werror=declaration-after-statement to default
-	  warning flag. If you are using GCC, this flag is useful to
-	  prevent breaking VC build.
-
-Tue Dec 14 10:25:57 2010  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* ext/openssl/ossl_asn1.c (ossl_asn1_decode0): how many gcc-c99isms
-	  must a man mend; before he can build with VC? r30178
-
-Mon Dec 13 21:26:33 2010  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* io.c (simple_sendfile): disable the use of sendfile(2) on
-	  FreeBSD. It blocks on TestIO#test_copy_stream_socket.
-
-Mon Dec 13 18:35:33 2010  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* io.c: define USE_SENDFILE on FreeBSD or DragonFly BSD.
-	  Remove Mac OS X because its argument is different from them.
-
-Mon Dec 13 12:00:09 2010  Tanaka Akira  <akr@fsij.org>
-
-	* file.c: parenthesize macro arguments.
-
-Mon Dec 13 11:21:14 2010  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* io.c (simple_sendfile): added for BSD version of sendfile(2).
-
-Mon Dec 13 09:50:09 2010  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* lib/net/http.rb (Net::HTTPRequest#set_form): Added to support
-	  both application/x-www-form-urlencoded and multipart/form-data.
-	  There is a similar API, Net::HTTPRequest#set_form_data, but
-	  to keep its compatibility this is newly added. [ruby-dev:42729]
-
-Sun Dec 12 23:45:27 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* compile.c (iseq_compile_each): fix for __goto__ and __label__
-	  where were totally broken.
-
-Sun Dec 12 22:45:43 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* common.mk (ID_H_INCLUDES): now id.h depends on vm_opts.h.
-
-Sun Dec 12 20:42:47 2010  Kazuhiro NISHIYAMA  <zn@mbf.nifty.com>
-
-	* template/id.h.tmpl: suppress all warning: "SUPPORT_JOKE" is not
-	  defined.  [ruby-dev:42730]
-
-Sun Dec 12 20:35:07 2010  Kazuhiro NISHIYAMA  <zn@mbf.nifty.com>
-
-	* misc/rb_optparse.zsh: update how to install.
-
-	* misc/rb_optparse.zsh: avoid error when setopt noclobber.
-
-	* lib/optparse.rb: fix typo. pointed out at
-	  <http://d.hatena.ne.jp/nagachika/20101207>.
-
-Sun Dec 12 13:27:35 2010  Tanaka Akira  <akr@fsij.org>
-
-	* eval_error.c: parenthesize macro arguments.
-
-Sun Dec 12 11:53:24 2010  Tanaka Akira  <akr@fsij.org>
-
-	* error.c: parenthesize macro arguments.
-
-Sun Dec 12 04:01:58 2010  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* string.c (rb_str_inspect): fix: extra back slash is added when
-	  the string is dummy encoding and includes \x22 or \x5C.
-
-Sun Dec 12 02:42:24 2010  Aaron Patterson <aaron@tenderlovemaking.com>
-
-	* ext/openssl/ossl_asn1.c: indefinite length BER to DER encoding is
-	  properly supported.  Thanks Martin Bosslet! [ruby-core:33082]
-
-Sat Dec 11 17:43:34 2010  Kazuhiro NISHIYAMA  <zn@mbf.nifty.com>
-
-	* ext/bigdecimal/bigdecimal.h: suppress "warning: 'VPrint' declared
-	  'static' but never defined".
-
-Sat Dec 11 09:24:57 2010  Tanaka Akira  <akr@fsij.org>
-
-	* encoding.c: parenthesize macro arguments.
-
-Sat Dec 11 08:12:48 2010  Eric Hodel  <drbrain@segment7.net>
-
-	* ext/openssl/ossl.c, ext/openssl/ossl_pkey_rsa.c: Document RSA, RSA
-	  encryption/decryption and PKCS #5 encryption/decryption.
-
-Sat Dec 11 06:23:41 2010  Eric Hodel  <drbrain@segment7.net>
-
-	* ext/openssl/ossl_x509name.c: include Comparable to provide #==.
-	  Document OpenSSL::X509::Name#<=>.  [Ruby 1.9-Feature#4116]
-
-Sat Dec 11 05:48:28 2010  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
-
-	* ext/tk/lib/multi-tk.rb: infinite loop on method_missing at loading.
-	  [ruby-dev:42716] [Ruby 1.9-Bug#4129]
-
-	* ext/tk/lib/multi-tk.rb: when no eventloop is running, ruby freezes at
-	  exit.
-
-Sat Dec 11 02:23:15 2010  Aaron Patterson <aaron@tenderlovemaking.com>
-
-	* ext/openssl/extconf.rb: try pkgconfig first, then fall back to
-	  normal have_library, etc.  Thanks Erik Hollensbe. [ruby-core:32406]
-
-Fri Dec 10 22:33:39 2010  Tanaka Akira  <akr@fsij.org>
-
-	* dln_find.c: parenthesize macro arguments.
-
-Fri Dec 10 20:05:42 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* template/id.h.tmpl (ruby_method_ids): suppress warnings.
-	  [ruby-dev:42730]
-
-Fri Dec 10 18:29:20 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ruby.c (ruby_init_loadpath_safe): relatively called non-shared
-	  binary cannot be found in PATH, so use given pathname.
-
-Fri Dec 10 18:28:40 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* cygwin/GNUmakefile.in (SCRIPTPROGRAMS): ignore backup files and etc.
-
-	* cygwin/GNUmakefile.in (scriptbin): set executable bit.
-
-	* tool/rbinstall.rb (install_recursive): always skip default ignored
-	  files.  if block is given, call it instead of calling install.
-
-	* tool/rbinstall.rb (bin-comm): use install_recursive.
-
-Fri Dec 10 18:12:31 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* test/mkmf/base.rb (TestMkmf#config_value): extract macro value from
-	  config.h.
-
-	* test/mkmf/test_sizeof.rb (TestMkmf::TestSizeof#test_sizeof_builtin),
-	  (TestMkmf::TestSizeof#test_sizeof_struct): more tests.
-
-	* lib/mkmf.rb (check_signedness): should use the prelude code.
-	  [ruby-dev:42731]
-
-	* lib/mkmf.rb (Logging.log_close): separate from Logging.logfile.
-
-	* test/mkmf/base.rb (TestMkmf::MKMFLOG): show mkmf.log at failures.
-
-	* test/mkmf/base.rb (TestMkmf#teardown): close log file for each tests.
-
-Fri Dec 10 11:36:43 2010  Kazuhiro NISHIYAMA  <zn@mbf.nifty.com>
-
-	* compile.c (enum): remove a comma at end of enumerator list.
-
-	* constant.h (rb_const_flag_t): ditto.
-
-	* iseq.h (enum catch_type): ditto.
-
-	* iseq.h (enum defined_type): ditto.
-
-	* vm_core.h (enum iseq_type): ditto.
-
-	* vm_core.h (enum vm_special_object_type): ditto.
-
-Fri Dec 10 10:47:53 2010  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* sprintf.c (_HAVE_SANE_QUAD_): Don't forget LP64, r30156.
-
-Fri Dec 10 10:37:17 2010  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* sprintf.c (_HAVE_SANE_QUAD_): if a certain platform has LONG_LONG in
-	  8 byte, it might be sane quad. [ruby-core:33634]
-
-Fri Dec 10 10:07:59 2010  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* lib/net/http.rb: remove version 1.1 features.
-
-Fri Dec 10 02:18:02 2010  Aaron Patterson <aaron@tenderlovemaking.com>
-
-	* ext/openssl/ossl_x509store.c (ossl_x509stctx_cleanup): removing C
-	  implementation of `cleanup`.
-
-	* ext/openssl/lib/openssl/x509.rb: adding ruby implementation of
-	  `cleanup`.  OpenSSL::X509::StoreContext#cleanup is deprecated since
-	  reusing the underlying struct doesn't make sense. [ruby-dev:42546]
-
-Thu Dec  9 20:14:39 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* parse.y (lvar_defined_gen, shadowing_lvar_gen, dvar_defined): no
-	  warnings for unused method and block arguments.
-	  [ruby-dev:42718] [ruby-dev:42724]
-
-Thu Dec  9 19:25:49 2010  Tanaka Akira  <akr@fsij.org>
-
-	* dln.c: parenthesize macro arguments.
-
-Thu Dec  9 18:51:06 2010  Tanaka Akira  <akr@fsij.org>
-
-	* lib/webrick/accesslog.rb (WEBrick::AccessLog#format): support
-	  %{remote}p for logging remote (client) port number.
-	  [ruby-dev:42670]
-
-Thu Dec  9 11:00:30 2010  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* array.c (rb_ary_dup): should copy contents only.  no instance
-	  variable, no class would be copied.  it would affect methods
-	  #sort, #reject, #transpose, #uniq, #compact, and #shuffle.
-	  [ruby-core:33640]
-
-	* array.c (rb_ary_reverse_m): ditto.
-
-	* array.c (rb_ary_rotate_m): ditto.
-
-Wed Dec  8 21:38:40 2010  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* ext/dl/lib/dl/struct.rb: clean a warning: assigned but unused
-	  variable. patched by Kouhei Yanagita. [ruby-dev:42722]
-
-	* ext/dl/lib/dl/import.rb: ditto.
-
-Wed Dec  8 21:36:16 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* parse.y (shadowing_lvar_gen): fix line number.  [ruby-dev:42718]
-
-Wed Dec  8 20:37:11 2010  Tanaka Akira  <akr@fsij.org>
-
-	* dir.c: parenthesize macro arguments.
-
-Tue Dec  7 22:37:15 2010  Masaya Tarui  <tarui@ruby-lnag.org>
-
-	* io.c (io_read): duplicate string if shared. [ruby-dev:42719]
-
-Tue Dec  7 22:31:08 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/optparse.rb (OptionParser::Officious): separate completion
-	  options from --help.  [ruby-dev:42690]
-
-	* lib/optparse.rb (OptionParser::Completion#candidate),
-	  (OptionParser::Switch#compsys): remove unused variables.
-
-Tue Dec  7 22:05:25 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* transcode.c (transcode_loop): call default handler of the given
-	  hash, method, proc or [] method as fallback.  [ruby-dev:42692]
-
-Tue Dec  7 21:59:37 2010  Kouhei Sutou  <kou@cozmixng.org>
-
-	* lib/rexml/light/node.rb: remove circular require.
-
-Tue Dec  7 21:56:01 2010  Kouhei Sutou  <kou@cozmixng.org>
-
-	* test/rexml/test_light.rb: really suppress a warning.
-
-Tue Dec  7 21:51:57 2010  Kouhei Sutou  <kou@cozmixng.org>
-
-	* test/rexml/test_light.rb: suppress a warning.
-
-Tue Dec  7 21:14:03 2010  Tanaka Akira  <akr@fsij.org>
-
-	* debug.c: parenthesize macro arguments.
-
-Tue Dec  7 21:06:38 2010  Kouhei Sutou  <kou@cozmixng.org>
-
-	* lib/rexml/doctype.rb, test/rexml/test_doctype.rb: suppress warnings.
-	  [ruby-core:33305]
-	  Reported by Aaron Patterson. Thanks!!!
-
-Tue Dec  7 18:56:52 2010  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* ext/nkf/lib/kconv.rb (String#kconv): fix typo and update rdoc.
-	  patched by Kouhei Yanagita [ruby-dev:42696]
-
-Tue Dec  7 20:32:11 2010  Kouhei Sutou  <kou@cozmixng.org>
-
-	* test/rexml/test_doctype.rb: add Accessor to test case name.
-
-Tue Dec  7 20:31:02 2010  Kouhei Sutou  <kou@clear-code.com>
-
-	* test/rexml/test_doctype.rb: Doctype -> DocType.
-
-Tue Dec  7 20:29:23 2010  Kouhei Sutou  <kou@clear-code.com>
-
-	* test/rexml/test_doctype_mixin.rb: rename to ...
-	* test/rexml/test_doctype.rb: ... this to remove needless name.
-
-Tue Dec  7 17:03:16 2010  Shugo Maeda  <shugo@ruby-lang.org>
-
-	* lib/net/imap.rb (xlist): supported the XLIST command, which is an
-	  extension by Apple and Google.  patch by Geoff Youngs.
-	  [ruby-core:33521]
-
-Tue Dec  7 08:00:44 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* configure.in, win32/Makefile.sub (WERRORFLAG): flag to treat
-	  warnings as errors.
-
-	* lib/mkmf.rb (Logging.postpone): yield log file object.
-
-	* lib/mkmf.rb (xsystem): add options, :werror only right now.
-
-	* lib/mkmf.rb (with_werror): check as if warnings are errors.
-
-	* lib/mkmf.rb (convertible_int): make declaration conflict
-	  warnings errors not to pass wrong type.  [ruby-dev:42684]
-
-	* lib/mkmf.rb (COMMON_MACROS): get rid of conflicts.
-
-	* win32/Makefile.sub (WARNFLAGS): make declaration conflict
-	  warnings errors if possible.
-
-Sun Dec  7 21:16:10 2010  Tanaka Akira  <akr@fsij.org>
-
-	* cont.c: parenthesize macro arguments.
-
-Tue Dec  7 00:27:14 2010  Masaya Tarui  <tarui@ruby-lnag.org>
-
-	* win32/win32.c (rb_w32_read): fixed more for readline,
-	  and so on. [ruby-core:33511]
-
-Mon Dec  6 23:18:22 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* test/mkmf/base.rb (TestMkmf#setup): run quietly.
-
-	* test/mkmf/test_find_executable.rb (test_find_executable): use
-	  configured results.
-
-	* common.mk (test-build): test for build process.
-
-Mon Dec  6 22:47:15 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/optparse.rb (OptionParser#candidate): skip separators.
-
-	* sample/optparse/opttest.rb: should not override --help.
-	  [ruby-dev:42690]
-
-Mon Dec  6 19:00:48 2010  Kazuhiro NISHIYAMA  <zn@mbf.nifty.com>
-
-	* misc/rb_optparse.zsh: fix typos.
-
-Mon Dec  6 18:59:04 2010  Kazuhiro NISHIYAMA  <zn@mbf.nifty.com>
-
-	* NEWS: add new encodings.
-
-Mon Dec  6 18:56:42 2010  Kazuhiro NISHIYAMA  <zn@mbf.nifty.com>
-
-	* test/ruby/test_string.rb (TestString#test_scan): add a test for
-	  [ruby-core:33338] #4087.
-
-Mon Dec  6 18:55:36 2010  Kazuhiro NISHIYAMA  <zn@mbf.nifty.com>
-
-	* test/uri/test_common.rb (TestCommon#test_encode_www_form): add
-	  tests for r30015.
-
-Mon Dec  6 10:39:54 2010  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* lib/uri/common.rb (URI::Parser#initialize_pattern):
-	  refix for restrict the pattern.
-
-Mon Dec  6 09:45:11 2010  Eric Hodel  <drbrain@segment7.net>
-
-	* ext/openssl (OpenSSL): add toplevel documentation
-	* ext/openssl/ossl_ssl.c (SSLContext, SSLSocket: add additional
-	  documentation
-	* ext/openssl: move "let rdoc know about mOSSL" comments so they don't
-	  show up in output
-
-Mon Dec  6 09:16:46 2010  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* lib/uri/common.rb (URI::Parser#initialize_pattern):
-	  workaround fix pattern of hostname for RFC 3986. [ruby-dev:42672]
-
-Mon Dec  6 09:14:38 2010  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* lib/mkmf.rb (check_signedness): rename unused variable prelude.
-
-Sun Dec  5 17:56:36 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* class.c (make_metaclass): fix probable typo.  builtin type flag
-	  cannot be used with FL_TEST.
-
-Sun Dec  5 12:09:27 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/irb/init.rb (IRB.parse_opts): fix typo. [ruby-core:33574]
-
-Sun Dec  5 11:27:08 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ruby.c (load_file_internal): decrement for ungotten line.
-	  [ruby-dev:42680]
-
-Sun Dec  5 10:32:11 2010  Tanaka Akira  <akr@fsij.org>
-
-	* complex.c: parenthesize macro arguments.
-
-Sat Dec  4 11:39:17 2010  Eric Hodel  <drbrain@segment7.net>
-
-	* ext/openssl/ossl_x509ext.c (initialize): add documentation.
-
-Sat Dec  4 11:21:50 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* hash.c (rb_hash_update_by): new API for Hash#update.
-
-Sat Dec  4 11:18:10 2010  Tanaka Akira  <akr@fsij.org>
-
-	* class.c: parenthesize macro arguments.
-
-Sat Dec  4 11:07:57 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* vm_core.h (rb_vm_inc_const_missing_count): missing prototype.
-
-Sat Dec  4 08:50:10 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/iconv/iconv.c (Init_iconv): no warnings if $VERBOSE is nil.
-
-Sat Dec  4 08:25:15 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* vm_insnhelper.c (vm_call_method): revert r30064 and r30071,
-	  because of [ruby-core:26761]. Bug#4106 rejected.
-
-Sat Dec  4 07:46:48 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/mkmf.rb (String#tr_cpp): substitute * with P like as
-	  autoconf.
-
-Fri Dec  3 22:36:45 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* vm_insnhelper.c (vm_call_method): protected methods should be
-	  checked against the real class.
-
-Fri Dec  3 20:23:31 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/mkmf.rb (convertible_int): define printf format prefix too.
-
-	* lib/mkmf.rb (convertible_int): detect convertible integer type.
-	  port RUBY_REPLACE_INT from configure.in.
-
-	* lib/mkmf.rb (check_sizeof): should return integer always.
-
-Fri Dec  3 12:54:48 2010  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* win32/Makefile.sub (RCFLAGS): VC10 and after only. fixed the problem
-	  of r30015. [ruby-core:33530]
-
-Fri Dec  3 12:41:52 2010  URABE Shyouhei  <shyouhei@ruby-lang.org>
-
-	* gc.c (rb_objspace_free): With our "lazy-sweep" GC engine, it is
-	  possible for an object to survive until its surrounding object
-	  space is about to be freed.  Those objects, if any, remains
-	  leaked for the rest of a process life.  This is problematic
-	  because for instance a T_DATA object may have its own destructor
-	  to terminate something.
-
-	* vm.c (ruby_vm_destruct): ruby_current_vm termination should be
-	  somewhere after rb_objspace_free for above reason.
-
-Fri Dec  3 12:17:19 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* vm_insnhelper.c (vm_call_method): protected singleton methods should
-	  be visible from same real class methods.  [ruby-core:33506]
-
-Fri Dec  3 07:08:42 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/stringio/stringio.c (strio_getline): round upto next char
-	  boundary.  [ruby-dev:42674]
-
-Fri Dec  3 06:52:46 2010  Tanaka Akira  <akr@fsij.org>
-
-	* compile.c: parenthesize macro arguments.
-
-Fri Dec  3 04:08:59 2010  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* encoding.c (enc_alias_internal): use st_insert2 and change return
-	  value to int.
-
-	* encoding.c (enc_alias): follow enc_alias_internal.
-
-Fri Dec  3 01:52:43 2010  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* encoding.c (enc_alias_internal): use xfree instead of free.
-
-Thu Dec  2 23:52:26 2010  URABE Shyouhei  <shyouhei@ruby-lang.org>
-
-	* NEWS: entry for ruby_vm_at_exit().
-
-	* eval.c (ruby_cleanup): bug fix around at_exit (1) timing was
-	  wrong. (2) execution order was opposite.
-
-Thu Dec  2 23:05:14 2010  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* win32/Makefile.sub (RCFLAGS): -nologo switch is only available in
-	  newer versions of rc.exe. fixed the problem of r30012.
-
-Thu Dec  2 21:28:07 2010  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* ext/json/lib/json/add/rails.rb: removed.
-
-Thu Dec  2 21:22:05 2010  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* encoding.c (enc_alias_internal): free the copied key and
-	  return NULL when given key is already registered.
-
-	* encoding.c (enc_alias): call set_encoding_const only when the
-	  alias is not registered yet.
-
-Thu Dec  2 19:58:24 2010  URABE Shyouhei  <shyouhei@ruby-lang.org>
-
-	* vm.c (ruby_vm_at_exit): new API.  This enables extension libs to
-	  hook a VM termination.  Right now, because the VM we have is
-	  process global, most extensions do not deallocate resources and
-	  leave them to Operating System's reaping userland processes.  But
-	  in a future we plan to have multiple VMs to run simultaneously in
-	  a single process (MVM project).  At that stage we can no longer
-	  rely on OSes and have to manage every resources to be reclaimed
-	  properly.  So it is.  For a forward-compatibility reason this API
-	  is introduced now, encouraging you to be as gentle as you can for
-	  your resources; that is, tidy up your room.
-
-	* include/ruby/vm.h: ditto.
-
-	* vm_core.h (rb_vm_struct): new field.
-
-	* vm.c (vm_init2): initialize above new field.
-
-	* eval.c (ruby_cleanup): trigger those hooks.
-
-Thu Dec  2 17:00:44 2010  Tanaka Akira  <akr@fsij.org>
-
-	* bignum.c: parenthesize macro arguments.
-
-Thu Dec  2 15:31:14 2010  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* win32/win32.c (rb_w32_read): more fix. [ruby-core:33513]
-
-Thu Dec  2 13:41:43 2010  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* win32/win32.c (rb_w32_read): workaround for console reading troubles.
-	  fixed [ruby-core:33511]
-
-Thu Dec  2 13:10:42 2010  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* lib/uri/common.rb (URI.encode_www_form):
-	  split key-value when the value is Array like object.
-
-Thu Dec  2 10:39:39 2010  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* lib/net/http.rb (Net::HTTP#set_form_data):
-	  use URI.encode_www_form for application/x-www-form-urlencoded.
-
-Thu Dec  2 10:38:40 2010  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* ext/extmk.rb: remove $makeflags.defined?, it should be $mflags.
-
-Thu Dec  2 10:19:47 2010  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* win32/Makefile.sub (rc): suppress meaningless message.
-
-Thu Dec  2 10:09:40 2010  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* ext/json/generator/extconf.rb: remove the lines which set -O3
-	  when -O option is not set.
-	  Note that -O3 doesn't always exist.
-
-	* ext/json/parser/extconf.rb: ditto.
-
-Thu Dec  2 10:01:59 2010  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* ext/extmk.rb: define $makeflags.defined? like $mflags.
-
-Thu Dec  2 07:20:20 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/test/unit.rb (Test::Unit::GCStressOption): --gc-stress
-	  option.
-
-	* lib/test/unit.rb (Test::Unit::Mini#_run_suites): show the result
-	  even when interrupted on the way.
-
-Thu Dec  2 07:08:38 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/io/console/console.c (setattr): should retry on EINTR.
-	  [ruby-dev:42666]
-
-Thu Dec  2 02:30:50 2010  Eric Hodel  <drbrain@segment7.net>
-
-	* lib/net/http.rb: fixed positional wording to match revised order.
-
-Thu Dec  2 01:24:39 2010  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* ext/json/lib/json/common.rb: don't use iconv on 1.9.
-	  patched by Shota Fukumori [ruby-core:33164]
-
-Thu Dec  2 01:02:03 2010  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* ext/json: Update github/flori/json from 1.4.2+ to
-	  e22b2f2bdfe6a9b0. this fixes some bugs.
-
-Thu Dec  2 00:05:44 2010  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* lib/net/http.rb: improve rdoc.
-	  This change the order of chapter because such overview should
-	  begin with simple examples.
-	  patched by Eric Hodel [ruby-core:33469]
-
-Wed Dec  1 22:01:49 2010  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* numeric.c (Init_Numeric): fixed a potential bug when using bccwin32
-	  ruby with Microsoft's dll, though we already gave up of supporting
-	  bccwin32. [ruby-core:33503]
-
-Wed Dec  1 21:43:21 2010  Tanaka Akira  <akr@fsij.org>
-
-	* array.c: parenthesize macro arguments.
-
-Wed Dec  1 21:41:57 2010  Tanaka Akira  <akr@fsij.org>
-
-	* test/socket/test_addrinfo.rb: extract Errno::EADDRINUSE as a method.
-
-	* test/socket/test_socket.rb: ditto.
-
-Wed Dec  1 15:08:32 2010  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* test/openssl/test_ssl.rb (test_not_started_session): non socket
-	  argument of SSLSocket.new is not supported on Windows.
-
-Wed Dec  1 14:36:36 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* string.c (rb_memhash): zero-filled strings should return
-	  different values.  [ruby-core:33500]
-
-Wed Dec  1 14:27:49 2010  Ryan Davis  <ryand-ruby@zenspider.com>
-
-	* lib/minitest/*.rb: Imported minitest 2.0.0 r5952.
-	* test/minitest/*.rb: ditto.
-	* lib/test/unit.rb: Compatibility fix for minitest changes.
-
-Wed Dec  1 10:16:41 2010  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* string.c (rb_str_inspect): fix typo (not 0xFD but 0xFE).
-
-Wed Dec  1 09:28:27 2010  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* addr2line.c: Follow .gnu_debuglink section.
-	  A user of distribution provided ruby will see line
-	  info if s/he has a debug package for ruby.
-	  patched by Shinichiro Hamaji [ruby-dev:42655]
-
-Wed Dec  1 01:29:15 2010  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* string.c (rb_str_inspect): inspect as a dummy encoding string
-	  when a UTF-16/32 (not BE/LE) string does not have a BOM.
-	  Unicode and some RFCs say that a string labeled as UTF-16/32
-	  doesn't have a BOM, it should be considered big endian.
-	  But many Windows programs generates little endian UTF-16
-	  strings without a BOM. So String#inspect treats a string
-	  labeled UTF-16/32 without a BOM as a dummy encoding string.
-	  patched by Martin Duerst. [ruby-core:33461]
-
-Tue Nov 30 17:04:10 2010  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* addr2line.c (parse_debug_line_cu): ignore DW_LNE_set_discriminator.
-	  To ignore, it needs to read a single unsigned LEB128 integer.
-
-Tue Nov 30 16:29:19 2010  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* vm_dump.c: undef HAVE_BACKTRACE when the OS is FreeBSD (in other
-	  words backtrace() is libexecinfo) and it is optimized.
-	  This temporary hack may be also applied to other libexecinfo
-	  environments.
-
-Tue Nov 30 16:23:23 2010  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* lib/net/http.rb: improve rdoc.
-	  patched by Eric Hodel ref #4100
-
-Tue Nov 30 12:23:52 2010  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* win32/win32.c (rb_w32_read): read only 1 byte at once on console.
-	  workaround of Windows bug. see [ruby-core:33460].
-	  this is not the final solution.
-
-Tue Nov 30 11:39:13 2010  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* lib/net/http.rb: improve rdoc.
-	  patched by mathew murphy [ruby-core:33472] ref #4100
-
-Tue Nov 30 05:03:44 2010  Eric Hodel  <drbrain@segment7.net>
-
-	* lib/uri/common.rb (encode_www_form, encode_www_form_component):
-	  Improve English in documentation.
-
-	* ext/openssl/ossl_ssl.c (ssl_version=, ciphers=): Document
-	  #ssl_version=, add documentation for #ciphers=.
-
-Mon Nov 29 22:55:24 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/uri/common.rb (URI::WFKV_): get rid of backtrack explosion
-	  by nested repeat operators.  [ruby-core:33464]
-
-Mon Nov 29 22:53:13 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* win32/Makefile.sub (scriptbin.mk): fix generated rules.
-
-	* win32/win32.c (rb_w32_write_console): fix argument type.
-
-Mon Nov 29 21:12:51 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* misc/ruby-mode.el (ruby-forward-sexp): stop after literal hash
-	  key labels.
-
-	* misc/ruby-mode.el (ruby-font-lock-keywords): highlight literal
-	  hash key labels as symbols.
-
-Mon Nov 29 18:31:31 2010  Martin Duerst  <duerst@it.aoyama.ac.jp>
-
-	* test/ruby/test_transcode.rb (test_unicode_public_review_issue_121):
-	  - Removed commented-out options that are no longer under discussion.
-	  - Added two more tests for forthcomming clarifications.
-
-Mon Nov 29 14:31:17 2010  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* win32/win32.c (rb_w32_isatty): use GetConsoleMode() to determine the
-	  fd is console or not, just like rb_w32_write_console(). [experimental]
-
-Mon Nov 29 14:19:40 2010  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* include/ruby/win32.h (rb_w32_write_console): wrong prototype.
-
-Mon Nov 29 14:10:55 2010  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* win32/win32.c (rb_w32_write_console): fixed indentation.
-
-Sun Nov 28 22:13:39 2010  Koichi Sasada  <ko1@atdot.net>
-
-	* thread_pthread.c (NATIVE_MUTEX_LOCK_DEBUG): move and use it.
-
-	* ChangeLog: fix my timezone.
-
-Mon Nov 28 21:58:58 2010  Koichi Sasada  <ko1@atdot.net>
-
-	* thread_pthread.c: remove pthread_atfork().
-
-Mon Nov 28 21:54:22 2010  Koichi Sasada  <ko1@atdot.net>
-
-	* thread_pthread.c (native_cond_*): Check return code.
-	  (Some OSes except Linux return error code).
-
-Sun Nov 28 21:46:21 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* thread_pthread.c (thread_start_func_1): initialize native thread
-	  data immediately before starting.
-
-Sun Nov 28 14:56:32 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* io.c (struct argf): make lineno long, and reorder members.
-
-Sun Nov 28 14:55:42 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* thread_win32.c (gvl_release, gvl_init): suppress warnings.
-
-Sun Nov 28 14:48:24 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* thread_pthread.c (gvl_release, gvl_init): suppress warnings.
-
-	* vm_core.h (rb_vm_gvl_destroy): add prototype.
-
-Sun Nov 28 14:46:24 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* thread_pthread.c (gvl_reinit): register atfork handler only in
-	  the parent process, to get rid of dead lock.
-
-Sun Nov 28 12:23:57 2010  Koichi Sasada  <ko1@atdot.net>
-
-	* thread.c, vm_core.h: make gvl_acquire/release/init/destruct
-	  APIs to modularize GVL implementation.
-
-	* thread_pthread.c, thread_pthread.h: Two GVL implementations.
-	  (1) Simple locking GVL which is same as existing GVL.
-	  (2) Wake-up queued threads.  The wake-up order is simple FIFO.
-	     (We can make several queues to support exact priorities, however
-	      this causes some issues such as priority inversion and so on.)
-	      This impl. prevents spin-loop (*1) caused on SMP environments.
-	  *1: Only one Ruby thread acquires GVL again and again.
-	      Bug #2359 [ruby-core:26694]
-
-	* thread_win32.c, thread_win32.h: Using simple lock
-	  not by CRITICAL_SECTION but by Mutex.
-	  Bug #3890 [ruby-dev:42315]
-
-	* vm.c (ruby_vm_destruct): ditto.
-
-Sun Nov 28 04:40:00 2010  Luis Lavena  <luislavena@gmail.com>
-
-	* io.c (io_fwrite): use rb_w32_write_console under Windows.
-
-	* win32/win32.c (rb_w32_write_console): added to write to write
-	  Unicode using WriteConsoleW for stdout/stderr. [ruby-core:33166]
-
-Sun Nov 28 03:58:47 2010  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* lib/net/http.rb: improve rdoc.
-	  patched by Mike Perham [ruby-core:33433]
-
-Sat Nov 27 19:12:10 2010  Tanaka Akira  <akr@fsij.org>
-
-	* time.c: parenthesize macro arguments.
-
-Sat Nov 27 18:08:18 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* time.c (leap_year_v_p): fixed typo.  [ruby-dev:42631]
-
-Sat Nov 27 17:57:08 2010  Tanaka Akira  <akr@fsij.org>
-
-	* resolv.rb (Resolv::DNS): use the same DNS server when retry using
-	  TCP.  reported by Julian Mehnle.  [ruby-core:32970]
-
-Sat Nov 27 15:45:27 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* vm_dump.c (rb_vm_bugreport): see CrashReport log on Mac OS X.
-
-	* configure.in: link addr2line only for ELF.
-
-Sat Nov 27 13:58:55 2010  Shugo Maeda  <shugo@ruby-lang.org>
-
-	* lib/optparse.rb (OptionParser#candidate): : was missing.  Thanks,
-	  Shota Fukumori.  [ruby-dev:42634]
-
-Sat Nov 27 12:07:05 2010  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* man/ruby.1: Ruby man page from Arthur Gunn in [ruby-core:33412]
-
-Sat Nov 27 11:29:24 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/optparse.rb (OptionParser#candidate): get rid of 1.9 syntax
-	  so that BASERUBY can be 1.8.
-
-Sat Nov 27 08:16:21 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* addr2line.c (rb_dump_backtrace_with_lines): should close fd on
-	  edge case.
-
-Fri Nov 26 13:33:24 2010  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* addr2line.c: apply a patch from shinichiro.h.
-
-Fri Nov 26 12:21:20 2010  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* addr2line.c: added to show source filename and line number of
-	  functions in backtrace. [ruby-dev:42625]
-	  a patch from shinichiro.h <shinichiro.hamaji AT gmail.com>
-
-	* addr2line.h: ditto.
-
-	* common.mk: add addr2line.$(OBJEXT).
-
-	* configure.in: check dl_iterate_phdr.
-
-	* vm_dump.c (rb_vm_bugreport): use rb_dump_backtrace_with_lines in
-	  addr2line.c when the binary is ELF.
-
-Fri Nov 26 12:12:50 2010  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* regcomp.c (setup_tree): restart setup_tree() for a node whose
-	  AnchorNode's type is ANCHOR_PREC_BEHIND or ANCHOR_PREC_BEHIND_NOT
-	  and divide_look_behind_alternatives() divided it to NT_ALT or
-	  NT_LIST. [ruby-core:33370]
-
-Fri Nov 26 11:40:11 2010  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* vm_dump.c (dump_thread): get only required rights of the target
-	  thread because THREAD_ALL_ACCESS causes an access error on XP.
-	  reported by Masaya TARUI via IRC.
-
-Fri Nov 26 11:09:07 2010  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* vm_dump.c (dump_thread): show the displacement from the beginning
-	  of the symbol.
-
-Fri Nov 26 10:48:23 2010  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* vm_dump.c (dump_thread): follow the output of glibc.
-	  see [ruby-dev:42627]
-
-Fri Nov 26 09:48:45 2010  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* re.c (rb_reg_initialize_str): should succeed the taint status from
-	  the origin. [ruby-core:33338]
-
-Fri Nov 26 09:32:37 2010  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* vm_dump.c (dump_thread): seems to be necessary the 3rd argument of
-	  SymGetLineFromAddr64(), even though MSDN says it can be zero.
-
-Fri Nov 26 09:03:38 2010  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* regcomp.c (onig_is_prelude): added to check whether ruby is still
-	  in prelude (or other boot processes) or not.
-
-	* regcomp.c (optimize_node_left): use onig_is_prelude for printing.
-
-	* regcomp.c (set_optimize_info_from_tree): ditto.
-
-	* regcomp.c (onig_compile): ditto.
-
-	* regcomp.c (print_compiled_byte_code_list): print its address.
-
-	* regcomp.c (print_indent_tree): print its contents tree of
-	    ANCHOR_PREC_READ(_NOT) and ANCHOR_PREC_BEHIND(_NOT).
-
-Thu Nov 25 23:10:49 2010  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* regcomp.c (print_distance_range): use PRIuSIZE.
-
-	* regcomp.c (print_optimize_info): use %ld because the type of
-	  calculated value of integers is long.
-
-	* regexec.c (onig_print_compiled_byte_code): add prototype.
-
-	* regexec.c (match_at): add 2nd argument.
-
-Thu Nov 25 10:29:55 2010  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* ext/dl/callback/mkcallback.rb (gencallback): shouldn't assume that
-	  VALUE is the same size with long.
-
-Thu Nov 25 10:03:14 2010  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* test/win32ole/test_err_in_callback.rb (teardown): remove tmp file
-	  only when it exists.
-
-Thu Nov 25 01:38:25 2010  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* enc/trans/big5-hkscs-tbl.rb: Update table as HKSCS-2008.
-	  patched by oCameLo oTnTh [ruby-core:33256]
-
-	* enc/big5.c: add alias Big5-HKSCS:2008 to Big5-HKSCS.
-
-Wed Nov 24 15:18:07 2010  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* vsnprintf (BSD_vfprintf): use QUADINT macro only when _HAVE_SANE_QUAD_
-	  macro is defined.
-
-Wed Nov 24 12:47:16 2010  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* vsnprintf (BSD_vfprintf): added VC++ compatible size specifications
-	  (I, I32, I64).
-
-Wed Nov 24 11:19:13 2010  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* string.c (rb_str_inspect): treat UTF-16 and UTF-32 as BE or LE.
-
-Wed Nov 24 06:35:32 2010  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* enc/trans/utf_16_32.trans: add the UTF-32 converter.
-
-Wed Nov 24 05:40:33 2010  NARUSE, Yui  <naruse@ruby-lang.org>
-
-Wed Nov 24 06:13:32 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* win32/win32.c (filecp, wstr_to_mbstr, mbstr_to_wstr):
-	  refactored.
-
-Wed Nov 24 05:40:33 2010  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* enc/trans/utf_16_32.trans: add a converter from UTF-8 to UTF-16.
-
-Wed Nov 24 03:21:35 2010  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* enc/trans/utf_16_32.trans: raise error on unpaired upper
-	  surrogates.
-
-Wed Nov 24 01:40:23 2010  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* enc/utf_16_32.h: add UTF-16 and UTF-32 as a dummy encoding.
-
-	* enc/trans/utf_16_32.trans: add a converter from UTF-16 to UTF-8.
-
-Tue Nov 23 21:59:47 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* win32/win32.c (wlink, rb_w32_getppid): use typedef instead of
-	  repeating complicated function prototypes.
-
-Tue Nov 23 18:54:03 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* vm.c (rb_thread_mark): should mark self in control
-	  frames.  [ruby-core:33289]
-
-Tue Nov 23 07:57:31 2010  Tadayoshi Funaba  <tadf@dotrb.org>
-
-	* lib/date/delta/parser.{ry,rb}: fixed a bug of token scanner.
-
-Tue Nov 23 07:29:24 2010  Tadayoshi Funaba  <tadf@dotrb.org>
-
-	* complex.c, rational.c ({nucomp,nurat}_expt): added a check.
-
-Tue Nov 23 07:27:27 2010  Tadayoshi Funaba  <tadf@dotrb.org>
-
-	* lib/date.rb (daynum): should be private.
-
-Tue Nov 23 07:22:54 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ChangeLog (change-log-indent-text): hanging indent.
-
-Tue Nov 23 06:30:51 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* configure.in (SITE_DIR, VENDOR_DIR),
-	  version.c (ruby_initial_load_paths): exclude directories that
-	  are configured without them from $LOAD_PATH. [ruby-core:33267]
-
-	* configure.in (rubylibprefix): No ruby, No libprefix.
-
-Tue Nov 23 01:05:27 2010  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* vsnprintf.c (BSD_vfprintf): don't output floating point
-	  when the precision is 0. [ruby-dev:42615]
-
-Mon Nov 22 21:30:57 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* string.c (rb_str_inspect): fix for ascii-compatible external
-	  encoding and different encoding string.  [ruby-core:33283]
-
-Mon Nov 22 18:45:44 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/mkmf.rb (create_makefile): should not duplicate rules.
-	  bug fix of r29842.
-
-Mon Nov 22 18:04:40 2010  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* enc/big5.c: split CP950 from Big5.
-
-	* enc/big5.c: split CP951 from Big5-HKSCS.
-
-	* enc/trans/big5.trans: import conversion table of Big5, Big5-HKSCS,
-	  CP950, and CP951 from ICU. they need fallback conversions.
-	  ref [ruby-core:33256]
-	  http://source.icu-project.org/repos/icu/data/trunk/charset/data/ucm/
-
-	* tool/transcode-tblgen.rb (import_ucm): add to import ucm files.
-
-Mon Nov 22 18:33:30 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* string.c (rb_str_inspect): append for each chars instead of bulk
-	  copy if encoding conversion is needed.  [ruby-core:33283]
-
-Mon Nov 22 14:22:45 2010  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* time.c (time_zone): use rb_locale_str_new_cstr to set encoding
-	  as locale and convert its content to internal encoding.
-	  [ruby-core:33278]
-
-Mon Nov 22 11:58:11 2010  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* string.c (rb_str_concat): set ENC_CODERANGE_VALID when the
-	  receiver is 7BIT and the argument is non ASCII.
-
-Mon Nov 22 01:48:58 2010  Tadayoshi Funaba  <tadf@dotrb.org>
-
-	* lib/date.rb: some improvements for performance.
-
-Sat Nov 20 07:45:50 2010  Aaron Patterson <aaron@tenderlovemaking.com>
-
-	* lib/mkmf.rb: adding compilation support for ObjC/ObjC++ extensions.
-	  Thanks Scott Gonyea! [ruby-core:33260]
-
-Sat Nov 20 01:57:55 2010  Akio Tajima  <artonx@yahoo.co.jp>
-
-	* common.mk: add dependency(insns.inc) to compile.obj
-
-Fri Nov 19 23:05:48 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* win32/Makefile.sub (insns_rules.mk): remove extra backslash.
-
-	* cygwin/GNUmakefile.in, win32/Makefile.sub (clean): rc files are
-	  made at compile time, so should be removed by clean.
-
-Fri Nov 19 22:09:46 2010  Kouhei Sutou  <kou@cozmixng.org>
-
-	* test/rexml/test_core.rb
-	  (Tester#test_pretty_format_long_text_finite): skip a test that
-	  uses long string on small memory system. [ruby-dev:42599]
-
-Fri Nov 19 21:07:06 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/optparse.rb: shell completion support for zsh.  based on
-	  <http://d.hatena.ne.jp/rubikitch/20071002/zshcomplete>
-
-	* lib/optparse.rb: shell completion support for bash.
-
-Fri Nov 19 00:00:00 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* cygwin/GNUmakefile.in (SCRIPTPROGRAMS): no needs on cygwin.
-
-	* win32/Makefile.sub (scriptbin): create script binaries.
-
-Thu Nov 18 23:21:23 2010  Kouhei Sutou  <kou@cozmixng.org>
-
-	* lib/rexml/formatters/pretty.rb (REXML::Formatters::Pretty#wrap):
-	  REXML::Formatters::Pretty#wrap used a recursive method call to
-	  format text.  This switches it to use an iterative approach.
-	  [ruby-core:33245]
-	  Patch by Jeremy Evans. Thanks!!!
-
-	* test/rexml/test_core.rb: add a test for it.
-
-Thu Nov 18 22:58:43 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* include/ruby/io.h (rb_io_buffer_t): extract from rb_io_t.
-
-Thu Nov 18 07:37:44 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* Makefile.in (reconfig): force reconfigure with previous options.
-
-	* common.mk (showconfig): show configure flags, like as
-	  `config.status --config' generated by recent autoconf.
-
-Thu Nov 18 07:16:49 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* missing/langinfo.c (strncasecmp): get rid of redefinition.
-
-Thu Nov 18 00:02:17 2010  James Edward Gray II  <jeg2@ruby-lang.org>
-
-	* lib/csv.rb: Upgrading output encoding with ASCII content
-	  as needed.  [ruby-core:33229]
-
-Wed Nov 17 23:19:21 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* win32/configure.bat: remove quotes from arguments to be quoted.
-
-	* lib/mkmf.rb (create_makefile): use forward slashes in messages.
-
-	* lib/mkmf.rb (create_makefile): make extension libraries messages
-	  brief.
-
-	* win32/Makefile.sub (MAKEDIRS): should not include silent flag.
-
-	* common.mk (ext/ripper/ripper.c, ext/json/parser/parser.c): pass
-	  Q and ECHO.  [ruby-core:33226]
-
-Wed Nov 17 16:09:52 2010  Yuki Sonoda (Yugui)  <yugui@yugui.jp>
-
-	* test/test_tracer.rb: new test case.
-	  minimal regression test for r29280.
-
-Wed Nov 17 16:04:23 2010  Yuki Sonoda (Yugui)  <yugui@yugui.jp>
-
-	* test/ruby/envutil.rb (Test::Unit::Assersions#assert_warn):
-	  new assertion to assert that a particular warning message is
-	  displayed.
-	  forward port from branches/ruby_1_9_2@29795.
-
-Wed Nov 17 15:16:48 2010  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* regint.h (OnigOpInfoType): constify name.
-
-	* regcomp.c (op2name): constify return value.
-
-	* regcomp.c (onig_print_compiled_byte_code): use PRIuPTR and
-	  uintptr_t to clean warnings.
-
-	* regcomp.c (print_indent_tree): use PRIxPTR and intptr_t.
-
-	* regexec.c (match_at): use PRIdPTR and intptr_t.
-
-Wed Nov 17 09:49:10 2010  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* enc/shift_jis.c (property_name_to_ctype): fix memory leak.
-
-	* enc/euc_jp.c (property_name_to_ctype): ditto.
-
-Wed Nov 17 08:54:04 2010  James Edward Gray II  <jeg2@ruby-lang.org>
-
-	* lib/csv.rb: Upgrading output encoding as needed.  [ruby-core:33135]
-
-Tue Nov 16 22:30:39 2010  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* vm_insnhelper.c (vm_throw): remove fear of undefined behavior :-)
-	  Coverity Scan found this bug.
-
-Tue Nov 16 09:33:00 2010  Kenta Murata <mrkn@mrkn.jp>
-
-	* ext/bigdecimal/lib/bigdecimal/util.rb (to_digits): avoid unused
-	  variables warning, reported by Aaron Patterson.
-
-Tue Nov 16 06:39:31 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* pack.c (PACK_ITEM_ADJUST): return nil not result array and yield
-	  values if block is given.  [ruby-core:33193]
-
-Tue Nov 16 00:21:20 2010  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* regparse.c (and_cclass, or_cclass): fix memory leak.  Coverity Scan
-	  found this bug.  [ruby-dev:42579]
-
-Tue Nov 16 00:07:32 2010  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* gc.c (assign_heap_slot): fix fear of memory leak and memory
-	  violation.  Coverity Scan found this bug.
-
-Mon Nov 15 23:54:45 2010  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* eval_intern.h (CHECK_STACK_OVERFLOW): it was not intended to add
-	  size_t to a pointer typed VALUE*.  Coverity Scan found this defect.
-
-Mon Nov 15 23:41:21 2010  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* compile.c (iseq_set_exception_local_table, iseq_set_local_table,
-	  rb_iseq_build_from_ary): fix type inconsistency (which is benign
-	  because sizeof(ID) == sizeof(ID*), though).  Coverity Scan found
-	  these bugs.
-
-Mon Nov 15 22:47:27 2010  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* vm_eval.c (rb_funcall): ensure va_end after va_init_list.  Coverity
-	  Scan found this bug.
-
-Mon Nov 15 08:36:12 2010  Aaron Patterson <aaron@tenderlovemaking.com>
-
-	* lib/racc/parser.rb (do_parse, yyparse): using class eval to define
-	  method and avoid __send__.
-
-Mon Nov 15 06:43:48 2010  Aaron Patterson <aaron@tenderlovemaking.com>
-
-	* etc/openssl/ossl_ssl.c (ossl_ssl_get_cert): raise exception if
-	  pointer is invalid.  Thanks Ippei Obayashi! [ruby-dev:42573]
-
-Sun Nov 14 17:57:45 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* enc/Makefile.in (distclean): should not remove sources which are
-	  distributed in tarball.
-
-Sun Nov 14 16:48:56 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* parse.y (parser_set_token_info): turn on/off with directives.
-	  [ruby-core:25442]
-
-Sun Nov 14 12:05:24 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* io.c (argf_readlines): forward to current_file for arguments
-	  check.  http://twitter.com/nagachika/status/3634254856589312
-
-Sun Nov 14 08:48:06 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* win32/setup.mak (-basic-vars-, -runtime-): suppress trailing
-	  space and compiler command line.
-
-Sun Nov 14 04:22:32 2010  Alexander Zavorine  <alexandre.zavorine@nokia.com>
-
-	* symbian/setup (config.h): Added HAVE_LABS and HAVE_LLABS to config.h.
-
-	* symbian/configure.bat: Changed packaging version in line with API
-	  style 3 versioning.
-
-Sat Nov 13 16:37:56 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* common.mk (showflags, help): emit messages at once.
-
-	* win32/Makefile.sub (MSG, EOM): remove surrounding quotes by %~I.
-
-Sat Nov 13 01:31:30 2010  Akio Tajima <artonx@yahoo.co.jp>
-
-	* win32/Makefile.sub: reorder variable End Of Message (don't display it)
-
-Fri Nov 12 20:52:34 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* common.mk (showflags, help): use caret to quote leading spaces on
-	  Windows.
-
-	* Makefile.in, common.mk, cygwin/GNUmakefile.in, enc/depend,
-	  ext/ripper/depend, lib/mkmf.rb, win32/Makefile.sub: caddle up.
-
-Fri Nov 12 16:35:31 2010  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* configure.in: support C level backtrace information on FreeBSD.
-	  When devel/libexecinfo is installed on FreeBSD, now ruby
-	  can show C level backtrace information.
-	  http://www.freebsd.org/cgi/cvsweb.cgi/ports/devel/libexecinfo/
-
-Fri Nov 12 09:58:30 2010  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* win32/setup.mak: use findstr.exe instead of find.exe, because all
-	  target build platforms should have findstr.exe, and, find.exe often
-	  means another command such as cygwin's.
-
-Fri Nov 12 00:30:19 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* win32/Makefile.sub (config.h): need PRI_LL_PREFIX.
-
-Thu Nov 11 23:38:32 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* configure.in: ANSI C-conforming const and volatile are mandatory
-
-	* configure.in (AC_C_CONST, AC_C_INLINE, AC_C_VOLATILE): check
-	  before used in other checks.
-
-	* configure.in (RUBY_CHECK_PRINTF_PREFIX): should not break from
-	  RUBY_WERROR_FLAG, so that ac_c_werror_flag gets restored.
-
-Thu Nov 11 23:04:44 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/iconv/iconv.c (warn_deprecated): show caller position.
-
-Thu Nov 11 23:03:12 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* io.c (argf_close): untie tied io before closing.
-
-	* io.c (argf_write): add ARGF.write and so on.
-
-	* io.c (argf_read_nonblock): add ARGF.read_nonblock.
-
-Thu Nov 11 21:49:06 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/rdoc/stats.rb (RDoc#print): get rid of NaN.
-
-Thu Nov 11 21:47:12 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* common.mk (SHOWFLAGS): show compile flags.
-
-	* common.mk: hide long command lines by default.  verbose-mode is
-	  turned on by V=1 as before.
-	  http://jarp.does.notwork.org/diary/200605b.html#200605121
-
-Thu Nov 11 21:32:09 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/mkmf.rb (try_func): accept variable address.
-
-	* ext/win32ole/extconf.rb: libuuid is needed on cygwin.
-
-Thu Nov 11 21:24:36 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* file.c (file_expand_path): use cygwin_conv_path on cygwin 1.7 or
-	  later.
-
-	* ruby.c (push_include_cygwin): ditto.
-
-Thu Nov 11 20:49:48 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* include/ruby/ruby.h (PRI_LL_PREFIX): format type specifier for
-	  LONG_LONG may vary on platforms.
-
-Thu Nov 11 20:45:23 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* configure.in (SYMBOL_PREFIX): separate from EXPORT_PREFIX.
-
-	* win32/mkexports.rb (Exports#each_export): use SYMBOL_PREFIX.
-
-Wed Nov 10 07:20:10 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* cygwin/GNUmakefile.in (scriptbin): make executable file from
-	  scripts with stub.
-
-	* ruby.c (load_file_internal): assume xflag for exe file as well
-	  as no-shebang file.
-
-	* tool/rbinstall.rb: install script programs.
-
-	* win32/mkexports.rb (Exports#initialize): alias ruby_sysinit for
-	  stub.
-
-	* win32/stub.c: stub for scripts.  [EXPERIMENTAL]
-
-Tue Nov  9 21:57:45 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* dln.c (init_funcname): allocate and build initialization
-	  funciton name at once.
-
-Tue Nov  9 21:14:54 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* configure.in (AC_FUNC_GETPGRP, AC_FUNC_SETPGRP): no need when
-	  not used.
-
-	* configure.in (EXPORT_PREFIX): check generic prefix.
-
-Tue Nov  9 13:24:33 2010  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* regenc.c (onigenc_minimum_property_name_to_ctype):
-	  \p{...} should be case insensitive. [ruby-core:33000]
-
-	* regenc.c (onigenc_property_list_add_property):
-	  ditto.
-
-	* enc/euc_jp.c (init_property_list, property_name_to_ctype):
-	  to lowercase property names.
-
-	* enc/shift_jis.c (init_property_list, property_name_to_ctype):
-	  ditto.
-
-Tue Nov  9 13:29:36 2010  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* win32/win32.c (overlapped_socket_io): get rid of a warning of 64bit
-	  mingw.
-
-Tue Nov  9 10:44:19 2010  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* util.c (ruby_strtod): this code uses FPU's rounding system.
-	  But x86's FPU calculates double precision floating-point
-	  numbers in 80bit precision, so it fails to round the value.
-	  So ensure the value is assigned a variable. [ruby-dev:42551]
-	  see also [ruby-math:00802]
-	  http://www.shudo.net/java-grandprix99/strictfp/
-
-Tue Nov  9 07:30:15 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* error.c (rb_syserr_new): new function to make SystemCallError
-	  instance without errno.  [EXPERIMENTAL]
-
-	* error.c (rb_syserr_fail, rb_mod_syserr_fail): ditto.
-
-Tue Nov  9 05:54:57 2010  Marc-Andre Lafortune  <ruby-core@marc-andre.ca>
-
-	* lib/*.rb: Remove unused variable warnings.
-	  Patch by Run Paint [ruby-core:30991]
-
-	* lib/rubygems/*, lib/rdoc/*.rb, lib/rake/*.rb: ditto
-
-Mon Nov  8 18:26:03 2010  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* util.c (ruby_hdtoa): fix type cast and bufsize.
-
-Mon Nov  8 15:40:56 2010  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* vsnprintf.c (BSD_vfprintf): fix precision specifier doesn't
-	  work well on %f. [ruby-dev:42552]
-
-Mon Nov  8 14:41:40 2010  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* win32/win32.c (get_wsa_extension_function): typos.
-
-Mon Nov  8 13:41:33 2010  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* tool/enc-unicode.rb,
-	  enc/unicode/name2ctype.h, enc/unicode/name2ctype.h.blt,
-	  enc/unicode/name2ctype.kwd, enc/unicode/name2ctype.src:
-	  Add Age property to regexp. [ruby-core:33019]
-	  patched by Ammar Ali, tested by Run Paint Run Run
-
-Mon Nov  8 12:16:39 2010  Ben Walton  <bwalton@artsci.utoronto.ca>
-
-	* configure.in: support -h for solaris linker when gcc not used
-
-Mon Nov  8 11:47:39 2010  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* win32/win32.c (finish_overlapped_socket): refactoring.
-
-Mon Nov  8 11:02:21 2010  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* win32/win32.c (get_proc_address): refactoring.
-
-	* win32/win32.c (get_wsa_exetinsion_function): refactoring.
-
-Mon Nov  8 09:45:35 2010  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* enc/trans/gbk-tbl.rb: Add euro sign. [ruby-core:33094]
-	  CP936, which is de facto definition of GBK, has it.
-	  http://msdn.microsoft.com/en-us/goglobal/cc305153.aspx
-
-Mon Nov  8 07:26:20 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* configure.in: check only the first symbol to get rid of
-	  duplication.  [ruby-core:33084] #4031
-
-Sun Nov  7 10:13:30 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* configure.in (NM): check on all platforms.  #4031
-
-Sun Nov  7 06:16:33 2010  Aaron Patterson <aaron@tenderlovemaking.com>
-
-	* test/openssl/test_ocsp.rb: adding test for r29699.  Thanks Elise
-	  Huard! [ruby-core:32460]
-
-Sat Nov  6 07:33:08 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* configure.in (rb_cv_export_prefix): check for prefixed
-	  underscore of exported symbols
-
-	* tool/rbinstall.rb (bin-comm): prepend prolog shell script if
-	  necessary.
-
-	* configure.in (LIBRUBY_RELATIVE): use rpath token expansion.
-
-Sat Nov  6 07:24:01 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* template/ruby.pc.in (arch, sitearch): reordered.
-
-	* configure.in: keep failed file.
-
-Sat Nov  6 07:03:49 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* process.c (rb_fork_err): save errinfo before fdopen.
-
-Sat Nov  6 00:43:58 2010  Aaron Patterson <aaron@tenderlovemaking.com>
-
-	* ext/openssl/ossl_ocsp.c (ossl_ocspcid_initialize): an optional
-	  parameter may be used to specify the OpenSSL::OCSP::CertificateId on
-	  initialization.  Thanks Elise Huard! [ruby-core:32460]
-
-Fri Nov  5 12:23:01 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* test/ruby/test_{process,system}.rb (test_fallback_to_sh):
-	  meaningless and wrong tests where /bin/sh does not exist.
-
-	* process.c (proc_spawn_v): should spawn, not exec.
-
-Fri Nov  5 01:21:31 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* process.c (proc_exec_v, proc_spawn_v): try to execute with sh if
-	  no shebang.  [ruby-core:32745] [EXPERIMENTAL]
-
-Fri Nov  5 00:39:00 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* io.c (rb_io_readlines, rb_io_each_line): limit must not be zero.
-	  a patch from Tomoyuki Chikanaga at [ruby-dev:42538].  #4024
-
-Fri Nov  5 00:14:15 2010  Aaron Patterson <aaron@tenderlovemaking.com>
-
-	* ext/fiddle/extconf.rb: fixing ffi library location on windows.
-	  Thanks Usa! [ruby-core:32930]
-
-Thu Nov  4 20:04:44 2010  Koichi Sasada  <ko1@atdot.net>
-
-	* gc.c (rb_newobj): force garbage_collect() if GC.stress == true.
-
-Thu Nov  4 19:48:22 2010  Koichi Sasada  <ko1@atdot.net>
-
-	* ChangeLog: missed to write a last ChangeLog.
-
-	* gc.c (gc_finalize_deferred): removed.
-
-	* gc.c (rb_gc_finalize_deferred): Do not invoke a free_unused_heaps().
-
-Thu Nov  4 19:45:27 2010  Koichi Sasada  <ko1@atdot.net>
-
-	* gc.c (run_final): do not need argument obj.
-
-Thu Nov  4 19:26:10 2010  Koichi Sasada  <ko1@atdot.net>
-
-	* gc.c (before_gc_sweep): fix commit miss.
-
-Thu Nov  4 19:20:46 2010  Koichi Sasada  <ko1@atdot.net>
-
-	* gc.c (after_gc_sweep, before_gc_sweep):
-	  invoke rb_sweep_method_entry() as soon as possible.
-
-Thu Nov  4 19:13:58 2010  Koichi Sasada  <ko1@atdot.net>
-
-	* gc.c (after_gc_sweep, slot_sweep): finalizers should be invoked
-	  as soon as possible.
-
-Thu Nov  4 10:30:40 2010  URABE Shyouhei  <shyouhei@ruby-lang.org>
-
-	* configure.in (--with-valgrind): Now this option is default on.
-	  You can still explicitly disable this feature by specifying
-	  --without-valgrind.
-
-Thu Nov  4 02:06:16 2010  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* cont.c (fiber_t_alloc): raise an error when fiber is going to be
-	  initialized twice.  [ruby-dev:42524]
-
-Thu Nov  4 02:04:25 2010  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* cont.c (rb_fiber_resume): raise an "double resume" error when root
-	  fiber is going to be resumed.  [ruby-dev:42523]
-
-Wed Nov  3 14:17:18 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/ostruct.rb (OpenStruct#delete_field): also undefine
-	  accessor methods.  [ruby-core:33010]
-
-Wed Nov  3 14:13:46 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* string.c (rb_enc_cr_str_buf_cat): concatenation of valid
-	  encoding string and invalid encoding string should result
-	  invalid encoding.  [ruby-core:33027]
-
-Wed Nov  3 08:58:59 2010  Koichi Sasada  <ko1@atdot.net>
-
-	* gc.c, vm.c, vm_core.h: remove USE_VALUE_CACHE option.
-
-Wed Nov  3 07:47:25 2010  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* lib/irb/ruby-lex.rb (RubyLex#identify_string): parse multiple
-	  regex options.  a patch from Heesob Park in [ruby-core:32988].
-
-Wed Nov  3 07:33:57 2010  Tanaka Akira  <akr@fsij.org>
-
-	* vm_method.c (rb_clear_cache_by_class): just return if the class has
-	  no method.  reported by Eric Wong.  [ruby-core:32689]
-
-Tue Nov  2 22:50:25 2010  Aaron Patterson <aaron@tenderlovemaking.com>
-
-	* ext/psych/lib/psych/visitors/visitor.rb (initialize): push accessor
-	  methods to subclass that actually uses them.
-
-Tue Nov  2 22:47:08 2010  Aaron Patterson <aaron@tenderlovemaking.com>
-
-	* ext/psych/lib/psych/visitors/visitor.rb (accept): switch to
-	  a dispatch cache rather than case / when statement.
-
-Tue Nov  2 21:46:52 2010  Kouhei Sutou  <kou@cozmixng.org>
-
-	* NEWS: fix a typo.
-
-Tue Nov  2 20:10:32 2010  Tajima Akio <artonx@yahoo.co.jp>
-
-	* test/rake/test_tasks.rb: clear env var which is used by the test.
-	  [ruby-dev:42508]
-
-Tue Nov  2 00:25:54 2010  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* ext/socket/extconf.rb: win64 is just same with win32 about socket.
-	  notice: but wince is not same.
-
-Mon Nov  1 21:25:57 2010  URABE Shyouhei  <shyouhei@ruby-lang.org>
-
-	* main.c: <stdlib.h> is needed, to introduce the getenv(3)
-	  prototype declaration.  Without it a C compiler shall infer
-	  the getenv type as "int getenv(...);", but this is totally
-	  wrong, especially when your machine's sizeof(int) and
-	  sizeof(char*) differs.  On such environment a return value
-	  of getenv(3), which is in fact a char*, might first casted
-	  into a int (loses data here), and then casted back to char*
-	  by automatic integral promotion to fit to the prototype of
-	  ruby_set_debug_option().
-
-Sun Oct 31 23:27:09 2010  Koichi Sasada  <ko1@atdot.net>
-
-	* gc.c (finalizer_table, objspace->final.table):
-	  Create finalizer_table at Init_heap().
-	  Remove all null checks of finalizer_table.
-
-	* gc.c (mark_tbl): skip if no table entries.
-
-	* gc.c (slot_swee): remove useless need_call_final check.
-
-Sun Oct 31 22:32:08 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* gc.c (rb_objspace_free): finalizers should be called separately
-	  from freeing objspace.  [ruby-dev:42479]
-
-Sun Oct 31 22:24:14 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* eval.c (ruby_cleanup): free current VM and its objspace even
-	  when exiting by SystemExit.
-
-Sun Oct 31 22:10:56 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* compile.c (new_child_iseq): adjust argument types.
-
-	* iseq.c (prepare_iseq_build, rb_iseq_new),
-	  (rb_iseq_new_with_bopt_and_opt, rb_iseq_new_with_opt),
-	  (rb_iseq_new_with_bopt): ditto.
-
-	* compile.c (iseq_set_exception_table): suppress warnings.
-
-	* insns.def (putspecialobject, defined): ditto.
-
-	* iseq.c (iseq_load): ditto.
-
-Sun Oct 31 09:30:51 2010  Koichi Sasada  <ko1@atdot.net>
-
-	* vm_core.h: some refactoring.
-	  - move decl. of rb_compile_option_struct to iseq.h.
-	  - define enum iseq_type.
-	  - define enum vm_special_object_type.
-
-	* compile.c: some refactoring.
-	  - apply above changes.
-	  - (struct iseq_link_element): change value of type.
-	  - remove unused decl.
-	  - fix comment.
-	  - rename iseq_build_body and iseq_build_exception to
-	    iseq_build_from_ary_body and iseq_build_from_ary_exception.
-
-	* iseq.h: define enum catch_type and enum defined_type.
-
-	* insns.def: apply above changes.
-
-	* iseq.c: define ISEQ_MAJOR_VERSION and ISEQ_MINOR_VERSION.
-
-Sat Oct 30 23:38:59 2010  Kouhei Sutou  <kou@cozmixng.org>
-
-	* lib/rexml/encoding.rb: untabify.
-
-Sat Oct 30 21:06:37 2010  Kouhei Sutou  <kou@cozmixng.org>
-
-	* lib/rexml/encoding.rb: use Ruby native encoding mechanism.
-	  [ruby-dev:42464]
-	* lib/rexml/encodings/: remove.
-
-	* lib/rexml/document.rb, lib/rexml/formatters/default.rb,
-	  lib/rexml/output.rb, lib/rexml/parseexception.rb,
-	  lib/rexml/parsers/baseparser.rb, lib/rexml/source.rb,
-	  lib/rexml/xmldecl.rb: use Ruby's native Encoding object.
-
-	* test/rexml/, test/rss/: follow the above encoding changes.
-
-	* NEWS: add REXML's incompatible change about encoding.
-
-Sat Oct 30 17:23:19 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* util.c (ruby_strtod): get rid of overflow/underflow as possible.
-
-Sat Oct 30 14:37:39 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* configure.in (ruby_pc): erase runtime-defined variables and
-	  check if generated pc file is valid.
-
-	* template/ruby.pc.in (DEFFILE): need for mingw.
-
-	* template/ruby.pc.in (LIBRUBY): fix the order.
-
-Sat Oct 30 11:33:54 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* win32/Makefile.sub (ruby_pc): ignore missing variables.
-
-	* template/ruby.pc.in: add missing variables for mswin.
-
-Sat Oct 30 10:24:35 2010  Marc-Andre Lafortune  <ruby-core@marc-andre.ca>
-
-	* object.c: Make BasicObject.new accept no parameter.
-	  Revert of r26135 [ruby-core:27080], as per [ruby-core:32952].
-
-Sat Oct 30 09:40:54 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* enum.c: use constants in id.h.
-
-Sat Oct 30 09:08:27 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/fiddle/closure.c (fiddle_closure): embed cif not reference
-	  so that the content surely get initialized.  [ruby-dev:42480]
-
-Sat Oct 30 07:01:53 2010  Tanaka Akira  <akr@fsij.org>
-
-	* lib/resolv-replace.rb: suppress warning.
-
-	* lib/open-uri.rb: ditto.
-
-Sat Oct 30 06:32:52 2010  Tanaka Akira  <akr@fsij.org>
-
-	* test/pathname/test_pathname.rb (TestPathname#test_grpowned?): the
-	  group of the created file is inherited from the parent
-	  directory on BSDs and MacOS X.  Linux also inherit the group if
-	  the setgid bit of the directory is set.  It causes the test fail.
-	  fixed by Shota Fukumori.  [ruby-dev:42458]
-
-Sat Oct 30 05:58:54 2010  Tanaka Akira  <akr@fsij.org>
-
-	* lib/resolv.rb: retry via TCP if UDP reply is truncated.
-	  fixed by Julian Mehnle.  [ruby-core:32407]
-
-Sat Oct 30 00:35:13 2010  Koichi Sasada  <ko1@atdot.net>
-
-	* iseq.c (iseq_s_compile): fix optional argument.
-	  a patch from Yutaka HARA [ruby-core:32953] [Ruby 1.9-Bug#4001]
-
-Sat Oct 30 00:24:42 2010  Koichi Sasada  <ko1@atdot.net>
-
-	* ext/objspace/objspace.c (memsize_of): take care of
-	  T_CLASS/const_tbl.
-	  a patch from nagachika <nagachika00@gmail.com> [ruby-dev:42490]
-
-Fri Oct 29 23:32:36 2010  Koichi Sasada  <ko1@atdot.net>
-
-	* test/profile_test_all.rb: added.
-	  You can use test-all profiler with the following command:
-	    RUBY_TEST_ALL_PROFILE=true make test-all
-	  This command generates ./test_all_profile and you can analyze
-	  which tests consume memories.
-
-	* test/runner.rb: ditto.
-
-Fri Oct 29 10:02:03 2010  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* tool/enc-unicode.rb,
-	  enc/unicode/name2ctype.h, enc/unicode/name2ctype.h.blt,
-	  enc/unicode/name2ctype.kwd, enc/unicode/name2ctype.src:
-	  Add 'Unknown' Script.
-	  patched by Run Paint Run Run. [ruby-core:32937] #3998
-
-Fri Oct 29 05:13:34 2010  Koichi Sasada  <ko1@atdot.net>
-
-	* ext/objspace/objspace.c (ObjectSpace.memsize_of_all): rename
-	  ObjectSpace.total_memsize_of_all_objects() to
-	  ObjectSpace.memsize_of_all([klass]).
-	  Accept Class object to filter the objects.
-
-	* test/objspace/test_objspace.rb: fix test for above change.
-
-Fri Oct 29 03:04:16 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* string.c (rb_str_dump): fix expected length. [ruby-core:32935]
-
-Thu Oct 28 23:31:39 2010  Koichi Sasada  <ko1@atdot.net>
-
-	* gc.c (before_gc_sweep, run_final): fix decrement timing of final_num.
-
-Thu Oct 28 20:11:30 2010  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* tool/enc-unicode.rb,
-	  enc/unicode/name2ctype.h, enc/unicode/name2ctype.h.blt,
-	  enc/unicode/name2ctype.kwd, enc/unicode/name2ctype.src:
-	  Update Oniguruma for Unicode 6.
-	  patched by Run Paint Run Run. [ruby-core:32923] #3989
-
-Thu Oct 28 20:06:25 2010  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* include/ruby/oniguruma.h (ONIGENC_CTYPE_SPECIAL_MASK):
-	  change mask from 128 to 256. [ruby-core:32931]
-
-Thu Oct 28 12:06:54 2010  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* lib/webrick/httprequest.rb (read_request_line): extend max
-	  length to 2083. This is from Internet Explorer's max uri
-	  length. http://support.microsoft.com/kb/208427 [ruby-core:32924]
-
-Thu Oct 28 04:00:08 2010  Koichi Sasada  <ko1@atdot.net>
-
-	* gc.c (GC.stat): added.  [ruby-dev:38607]
-
-	* test/ruby/test_gc.rb: add a test for above.
-
-Thu Oct 28 03:13:06 2010  Koichi Sasada  <ko1@atdot.net>
-
-	* ext/objspace/objspace.c (memsize_of): fix rdoc.
-
-	* ext/objspace/objspace.c (total_memsize_of_all_objects): added.
-
-	* test/objspace/test_objspace.rb:
-	  - add a test for ObjectSpace.total_memsize_of_all_objects.
-	  - add two tests for ObjectSpace.memsize_of (for nil and Fixnum).
-
-Wed Oct 27 23:55:27 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/iconv/iconv.c (Init_iconv): warn deprecated use.
-
-Wed Oct 27 18:50:17 2010  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* bignum.c (rb_big2long, rb_big2ulong): rb2ulong() returns VALUE, but
-	  its real range is ulong. So, if the size of VALUE is bigger than
-	  ulong, upper bits are always zero even if the actual value is
-	  negative.
-	  fixed #3490
-
-Wed Oct 27 18:27:17 2010  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* test/ruby/test_io.rb (TestIO#pipe): should close write end of pipe
-	  before closing read end, to get rid of timing problem.
-
-	* test/ruby/test_io_m17n.rb (TestIO_M17N#pipe): ditto.
-
-Wed Oct 27 18:14:27 2010  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* win32/win32.c (rb_w32_getppid): support Win64.
-
-Wed Oct 27 15:07:19 2010  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* thread_win32.c (w32_error): should get error no only once, because
-	  the result of the second getting will indicate the error of the
-	  first FormatMessage() call.
-
-Wed Oct 27 13:51:25 2010  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* test/ruby/test_io.rb (TestIO#pipe): need to propagate exceptions
-	  in read/write thread. fix r29541.
-
-	* test/ruby/test_io_m17n.rb (TestIO_M17N#pipe): ditto.
-
-Wed Oct 27 12:05:40 2010  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* class.c (clone_const): need to return value. fix r29602.
-
-Wed Oct 27 11:58:58 2010  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* include/ruby/ruby.h (NUM2LONG_internal): add cast to get rid of a
-	  non GCC compiler warning. this is intentional type conversion.
-
-Wed Oct 27 09:25:46 2010  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* cont.c: apply documentation patch by Run Paint Run Run.
-	  [ruby-core:32915]
-
-Wed Oct 27 02:12:10 2010  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* object.c (Init_Object), constant.h, variable.c
-	  (rb_mod_private_constant, rb_mod_public_constant,
-	  set_const_visibility, rb_const_get_0): add Module#public_constant
-	  and private_constant.  [ruby-dev:39685][ruby-core:32698]
-
-	* test/ruby/test_module.rb: add tests for above.
-
-Wed Oct 27 02:02:54 2010  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* class.c, constant.h, gc.c, method.h, object.c, variable.c,
-	  vm_insnhelper.c: use struct rb_constant_entry_t as entry of
-	  RCLASS_CONST_TBL.  RCLASS_CONST_TBL has contained VALUE of constant
-	  directly.  Now instead rb_const_entry_t is contained in
-	  RCLASS_CONST_TBL,  rb_const_entry_t is managed by malloc, and
-	  have not only the value itself but also visibility flag.
-	  This is another preparation for private constant (see
-	  [ruby-dev:39685][ruby-core:32698]).
-
-Wed Oct 27 01:56:34 2010  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* class.c, gc.c, object.c, variable.c, vm_insnhelper.c,
-	  include/ruby/ruby.h: separate RCLASS_CONST_TBL from RCLASS_IV_TBL.
-	  RCLASS_IV_TBL has contained not only instance variable table but
-	  also constant table.  Now the two table are separated to
-	  RCLASS_CONST_TBL and RCLASS_IV_TBL.  This is a preparation for
-	  private constant (see [ruby-dev:39685][ruby-core:32698]).
-
-Tue Oct 26 18:51:00 2010  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* lib/scanf.rb (extract_float): allow 2.e+2 style.
-	  [ruby-dev:42452] #3978
-
-Tue Oct 26 18:09:36 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* Makefile.in (ASFLAGS): needs INCFLAGS.
-
-	* configure.in (rb_cv_dynamic_alloca): check if extra source for
-	  dynamic size alloca.
-
-	* missing/x86_64-chkstk.s (___chkstk): necessary for alloca of
-	  amd64-mingw32msvc-gcc on Ubuntu.
-
-	* thread_win32.c (ruby_alloca_chkstk): check stack overflow
-
-Tue Oct 26 18:04:53 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* template/ruby.pc.in (Libs): needs DLDFLAGS.
-
-Tue Oct 26 12:47:10 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* common.mk (pkgconfig-data): moved from Makefile.in.
-
-	* tool/rbinstall.rb: install pc file only if non-empty.
-	  [ruby-core:32901] #3983
-
-	* win32/Makefile.sub (ruby_pc): create pc file.
-
-Tue Oct 26 09:13:34 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* configure.in (rb_cv_gcc_atomic_builtins): check for atomic
-	  builtins, all are not available in Apple derivative gcc.
-
-Tue Oct 26 00:29:26 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* Makefile.in (pkgconfig-data): create pkg-config metadata file.
-
-	* tool/rbinstall.rb: install pkg-config metadata file.
-
-	* template/ruby.pc.in: template of pkg-config metadata file.
-
-Mon Oct 25 16:38:07 2010  URABE Shyouhei  <shyouhei@ruby-lang.org>
-
-	* signal.c  (rb_atomic_t): GCC (of  at least  recent versions)
-	  has  ubiquitous  support  for  atomic operations.   On  that
-	  compiler a C program can  issue a memory barrier using these
-	  dedicated  instructions.  According to  the GCC  manual they
-	  cargo culted  this feature form  the Itanium ABI  so chances
-	  are that  other compilers  could also support  this feature.
-	  But so far GCC is the  only compiler that I know to have it.
-	  Also note that this works on non-Itanium machines.
-
-Mon Oct 25 06:21:35 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* vsnprintf.c (BSD_vfprintf): prec digits fractal part should be
-	  appended to 0 if prec is given.  [ruby-dev:42453] #3979
-
-Mon Oct 25 02:57:21 2010  Koichi Sasada  <ko1@atdot.net>
-
-	* common.mk (run.gdb): Quit gdb on 'make gdb' when
-	  no signals are received.
-
-Mon Oct 25 00:25:23 2010  Tadayoshi Funaba  <tadf@dotrb.org>
-
-	* lib/date.rb: some corrections of documentation.
-
-Sun Oct 24 17:14:00 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* array.c, gc.c, hash.c, object.c, string.c, struct.c,
-	  transcode.c, variable.c, vm.c, vm_insnhelper.c, vm_method.c:
-	  replace calls to rb_error_frozen() with rb_check_frozen().  a
-	  patch from Run Paint Run Run at [ruby-core:32014]
-
-	* include/ruby/intern.h (rb_check_frozen): optimize.
-	  [ruby-core:32878]
-
-Sun Oct 24 15:16:30 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/test/unit.rb (Test::Unit::Mini#run): abort if interrupted.
-
-	* lib/test/unit.rb (Test::Unit::Mini#run_test_suites): show the
-	  result even when interrupted on the way.
-
-	* lib/test/unit.rb (Test::Unit::Mini#run_test_suites): ensure
-	  output sync mode to be restored.
-
-Sun Oct 24 14:11:16 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* vm.c (vm_define_method): defined method is run with the default
-	  public visibility regardless the visibility context of definition.
-	  [ruby-core:30638]
-
-Sun Oct 24 12:08:54 2010  Aaron Patterson <aaron@tenderlovemaking.com>
-
-	* lib/test/unit.rb: make test/unit play nicely with the rake test
-	  loader. [ruby-core:32864]
-
-Sun Oct 24 00:25:13 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* test/ruby/test_rubyoptions.rb (test_segv_test): follow up the
-	  change at r29556.
-
-Sat Oct 23 14:39:58 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/mkmf.rb: $extmk should be true for test/runner.
-
-Sat Oct 23 10:55:37 2010  Koichi Sasada  <ko1@atdot.net>
-
-	* vm_dump.c (rb_vm_bugreport): fix to add bug outputs.
-	  - loaded script ($0)
-	  - loaded features ($")
-	  - process memory map on Linux (/proc/self/maps)
-
-	* vm_dump.c (rb_vmdebug_stack_dump_raw): fix header message.
-
-Fri Oct 22 14:50:13 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/test/unit/assertions.rb (Test::Unit::Assertions#assert):
-	  assertion message must not be nil.
-
-Fri Oct 22 13:59:50 2010  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* lib/test/unit/assertions.rb (Test::Unit::Assertions#assert):
-	  treat nil case. Please run test-all before commit such change.
-
-Thu Oct 21 23:58:14 2010  Koichi Sasada  <ko1@atdot.net>
-
-	* gc.c (gc_lazy_sweep): Variable declarations should be at
-	  the head of block.
-
-Thu Oct 21 23:56:54 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* gc.c (objspace_each_objects, rb_objspace_each_objects): use
-	  struct.
-
-	* gc.c (objspace_each_objects): fix return with no value.
-
-Thu Oct 21 23:47:12 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* dir.c (dir_initialize): remove useless intermediate variable.
-
-Thu Oct 21 16:07:20 2010  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* io.c (rb_f_select): change rdoc.
-	  patched by Eito Katagiri [ruby-core:31805]
-
-Thu Oct 21 15:55:21 2010  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* lib/webrick/httpauth/digestauth.rb
-	  (WEBrick::HTTPAuth::ProxyDigestAuth#check_uri): privated.
-	  [ruby-dev:42344]
-
-Thu Oct 21 15:50:25 2010  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* io.c (rb_f_select): add correct rdoc.
-	  patched by Dave Thomas [ruby-core:32467]
-
-Thu Oct 21 15:42:01 2010  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* lib/net/telnet.rb (Net::Telnet#close): added.
-	  patched by Erik Hollensbe [ruby-dev:42260] #3830
-
-Thu Oct 21 13:08:00 2010  Narihiro Nakamura  <authornari@gmail.com>
-
-	* gc.c (rb_objspace_each_objects): don't lazy sweep in
-	  rb_objspace_each_objects. [Bug #3940] [ruby-dev:42369]
-
-Thu Oct 21 00:05:45 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* test/ruby/test_io.rb (TestIO#pipe): get rid of deadlock on pipe.
-	  a patch from Tomoyuki Chikanaga at [ruby-dev:42435].  #3970
-
-	* test/ruby/test_io_m17n.rb (TestIO_M17N#pipe): ditto.
-
-Wed Oct 20 23:54:36 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/dbm/dbm.c: rdoc based on a patch by mathew meta AT
-	  pobox.com, at [ruby-core:32853].
-
-Wed Oct 20 10:47:21 2010  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* util.c (ruby_strtod): reject 0x1.p+0. [ruby-dev:42432] #3966
-
-Wed Oct 20 10:00:57 2010  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* vsnprintf.c (BSD_vfprintf): print floating point on "%#a".
-	  [ruby-dev:42431] Bug#3965
-
-Tue Oct 19 19:30:11 2010  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* vsnprintf.c (BSD_vfprintf): clear ALT flag for %a.
-	  [ruby-core:32841] [ruby-core:32848]
-
-Tue Oct 19 12:19:25 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* vsnprintf.c (BSD_vfprintf): fix over-count of field size.
-
-Tue Oct 19 03:08:52 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* vsnprintf.c (BSD_vfprintf): use HEXPREFIX flag for prefix of %a.
-	  [ruby-core:32841]
-
-Mon Oct 18 13:18:01 2010  Akinori MUSHA  <knu@iDaemons.org>
-
-	* ext/digest/digest.c (rb_digest_class_init): Define
-	  Digest::Class.new(). [Feature #3954]
-
-Mon Oct 18 12:58:40 2010  Tanaka Akira  <akr@fsij.org>
-
-	* pack.c (pack_pack): refine the document.  [ruby-dev:42397]
-	  (pack_unpack): ditto.
-
-Mon Oct 18 10:19:00 2010  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* lib/net/http.rb (transport_request): @socket may be nil.
-	  patched by Egbert Eich [ruby-core:32829]
-
-Mon Oct 18 09:57:28 2010  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* sprintf.c (BSD_vfprintf): wrong padding around prefix and
-	  floating point with %a. [ruby-dev:42403] Bug #3956
-
-Sun Oct 17 22:36:33 2010  Tadayoshi Funaba  <tadf@dotrb.org>
-
-	* lib/date/delta.rb: added an rdoc tag.
-
-Sun Oct 17 10:47:12 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* variable.c (rb_mod_remove_const): update rdoc.
-	  [ruby-core:31957]
-
-Sun Oct 17 10:40:17 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* class.c (rb_define_{class,module}_id_under): register to be
-	  marked, which probably are defined and used internally.
-
-Sat Oct 16 11:10:55 2010  Masaki Suketa <masaki.suketa@nifty.ne.jp>
-
-	* ext/win32ole/win32ole.c (ole_encoding2cp): set codepage 20936
-	  according to GB2312. [Bug #3937] [ruby-core:32758]
-
-Sat Oct 16 10:54:57 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* Makefile.in (CPP): already used in .c.i rule.
-
-	* cygwin/GNUmakefile.in (DLLWRAP, WINDRES): add --driver-name and
-	  --preprocessor options explicitly.  [ruby-core:32776]
-
-Sat Oct 16 10:06:08 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/sdbm/_sdbm.c (SEEDUPS, BADMESS): make settable using command
-	  line options.
-
-	* ext/sdbm/_sdbm.c (makroom): suppress unused result warning.
-
-	* ext/sdbm/extconf.rb: disable BADMESS, a library should not emit
-	  messages directly.
-
-Sat Oct 16 08:39:03 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* dln.c (dln_strerror): get English message first, instead of
-	  system default. see [ruby-dev:42358].
-
-Sat Oct 16 00:08:00 2010  Koichi Sasada  <ko1@atdot.net>
-
-	* hash.c (rb_hash_aref): skip calling "default" method
-	  if it is not needed, for speed-up.
-
-Fri Oct 15 23:36:25 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* file.c (NUM2DEVT, DEVT2NUM, PRI_DEVT_PREFIX): fallback to
-	  unsigned int.
-
-Fri Oct 15 22:54:46 2010  Masaki Suketa <masaki.suketa@nifty.ne.jp>
-
-	* ext/win32ole/win32ole.c (ole_hresult2msg): get English message first,
-	  instead of system default. [ruby-core:32765]
-
-Fri Oct 15 22:47:31 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* include/ruby/ruby.h (VALUE): prefer long over uintptr_t,
-	  FIX2LONG expects VALUE to be long at least.
-
-	* include/ruby/ruby.h (FIX2LONG): parenthesize the argument.
-
-Fri Oct 15 20:30:30 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* configure.in (dev_t): use RUBY_REPLACE_TYPE.
-
-	* file.c (rb_stat_inspect): use PRI_DEVT_PREFIX.
-
-Fri Oct 15 17:26:57 2010  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* pack.c (pack_pack): simplify comparison of explicit_endian
-	  as pointed by nobu.
-
-	* pack.c (pack_unpack): ditto.
-
-Fri Oct 15 16:40:37 2010  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* pack.c (pack_pack): fix more than one modifiers appear in the
-	  format string. [ruby-core:32793]
-
-	* pack.c (pack_unpack): ditto.
-
-Thu Oct 14 23:20:42 2010  Masaki Suketa <masaki.suketa@nifty.ne.jp>
-
-	* test/win32ole/test_folderitem2_invokeverb.rb: refactoring.
-
-Thu Oct 14 22:18:29 2010  Koichi Sasada  <ko1@atdot.net>
-
-	* insns.def, iseq.c, vm_insnhelper.c: rename variable name
-	  (ip -> iseq).
-
-Thu Oct 14 20:41:27 2010  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* pack.c (pack_pack): support endian modifiers: < and >.
-	  [ruby-dev:42376] Feature #3491
-
-	* pack.c (pack_unpack): ditto.
-
-Thu Oct 14 20:50:51 2010  Masaki Suketa <masaki.suketa@nifty.ne.jp>
-
-	* ext/win32ole/win32ole.c (reg_get_val): expand environment in
-	  the pathname. [Bug #3907]
-
-Thu Oct 14 07:35:07 2010  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* file.c (DEVT2NUM): added. Size of dev_t is depend on the
-	  environment even if POSIX defines dev_t as unsigned integer.
-	  For example, OpenVMS, 64bit Solaris 9, and NetBSD 6 defines
-	  dev_t as 64bit unsigned integer.
-
-	* file.c (rb_stat_dev): use DEVT2NUM.
-
-	* file.c (rb_stat_dev_major): dev_t is not long. major(3)'s return
-	  value is int.
-
-	* file.c (rb_stat_dev_minor): dev_t is not long. minor(3)'s return
-	  value is int.
-
-	* configure.in: check size of dev_t.
-
-Thu Oct 14 07:22:12 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* array.c (rb_ary_and, rb_ary_or), class.c (rb_mod_init_copy),
-	  gc.c (undefine_final), time.c (time_mload): get rid of
-	  type-punning casts.
-
-Thu Oct 14 04:16:41 2010  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* numeric.c (ruby_float_step): fix Numeric#step with infinity unit
-	  doesn't works well. [ruby-core:32779]
-
-Wed Oct 13 23:16:46 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* tool/enc-unicode.rb: get rid of lots of warnings.
-
-	* iseq.c (insn_operand_intern, rb_iseq_disasm): fix format specifiers.
-
-	* vm.c (thread_free): ditto.
-
-	* numeric.c (check_uint): get rid of overflow on LLP64 platforms.
-
-	* insns.def (opt_case_dispatch): use st_data_t.
-
-Wed Oct 13 22:32:34 2010  Takeyuki FUJIOKA  <xibbar@ruby-lang.org>
-
-	* lib/cgi/util.rb (CGI::unescape): bugfix to unescape the multibyte
-	  string. Thanks nobu and tDiary dev members. [Bug #3909]
-
-Wed Oct 13 21:13:00 2010  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* numeric.c (int_chr): raise error when the value is negative.
-
-Wed Oct 13 19:24:08 2010  URABE Shyouhei  <shyouhei@ruby-lang.org>
-
-	* vm.c (ruby_vm_destruct): This function type was wrong; correct to the prototype.
-
-Wed Oct 13 14:58:09 2010  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* numeric.c (rb_num_to_uint): fix 32bit logic.
-
-Wed Oct 13 12:53:43 2010  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* numeric.c (rb_num_to_uint): added to check the range of arguments.
-	  Mainly for negative value with NUM2UINT on 32bit environment.
-
-	* string.c (rb_str_concat): use rb_num_to_uint.
-
-Wed Oct 13 12:10:02 2010  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* thread_win32.c (w32_error): get English message first, instead
-	  of system default. see [ruby-core:32765].
-	  [experimental]
-
-Wed Oct 13 11:04:03 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* debug.c (ruby_set_debug_option): define always for binary
-	  compatibility with debug env enabled binary.
-
-	* signal.c (ruby_enable_coredump): ditto.
-
-Wed Oct 13 10:52:51 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* include/ruby/ruby.h (ruby_executable_node): missing prototype.
-
-Wed Oct 13 05:23:04 2010  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* missing/strchr.c: add strlen's prototype.
-
-	* missing/strstr.c: ditto.
-
-Wed Oct 13 00:21:17 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/syck/rubyext.c (struct mktime_arg): constified.
-
-	* ext/syck/rubyext.c (mktime_do, mktime_r, rb_syck_mktime): fix
-	  function signatures.
-
-Wed Oct 13 00:18:18 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* st.c (MurmurMagic): get rid of literal overflow.
-
-	* configure.in (RUBY_CHECK_PRINTF_PREFIX): check for printf format
-	  specifier if possible.
-
-Tue Oct 12 23:58:19 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* win32/win32.c (rb_w32_open_osfhandle, rb_w32_wopen, rb_w32_pipe):
-	  use uintptr_t instead of long for win64.
-
-	* win32/win32.c (socketpair_internal): suppress warnings.
-
-	* win32/win32.c (ftruncate): use HANDLE instead of long for win64.
-
-	* vsnprintf.c (BSD_vfprintf): fix cast.
-
-	* numeric.c (rb_num2fix): result of rb_num2long is SIGNED_VALUE.
-
-	* compile.c (iseq_build_body), error.c (set_syserr, get_syserr),
-	  (syserr_initialize), gc.c (define_final, rb_gc_copy_finalizer),
-	  (run_final), hash.c (rb_hash_aref, rb_hash_lookup2),
-	  (rb_hash_fetch_m, rb_hash_clear, rb_hash_aset, eql_i),
-	  iseq.c (iseq_load, iseq_data_to_ary), marshal.c (r_symlink),
-	  thread.c (rb_thread_local_aref),
-	  variable.c (generic_ivar_remove, ivar_get, rb_const_get_0),
-	  (rb_cvar_get), vm.c (rb_vm_check_redefinition_opt_method),
-	  vm_insnhelper.c (vm_get_ev_const), vm_method.c (remove_method),
-	  ext/iconv/iconv.c (map_charset): use st_data_t.
-
-	* compile.c (iseq_build_body), insns.def (getglobal, setglobal),
-	  iseq.c (iseq_load, iseq_data_to_ary), util.c (valid_filename):
-	  use VALUE.
-
-	* gc.c (obj_free, rb_objspace_call_finalizer): fix truncating
-	  cast.
-
-	* gc.c (mark_current_machine_context): suppress warnings.
-
-	* compile.c (iseq_compile_each): fix truncating cast.
-
-	* cont.c (fiber_setcontext): missing variable definition.
-
-Tue Oct 12 19:25:13 2010  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* error.c (exc_to_s): use OBJ_INFECT.
-
-	* error.c (name_err_to_s): ditto.
-
-	* error.c (name_err_mesg_to_str): ditto.
-
-	* error.c (syserr_initialize): ditto.
-
-Tue Oct 12 19:07:55 2010  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* error.c (syserr_initialize): taint message if mesg is given
-	  and it is tainted.
-
-Tue Oct 12 18:25:43 2010  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* io.c (rb_io_ungetc): always see Bignum. On 32bit valid value
-	  may be a Bignum. On 64bit for errors. [ruby-dev:42366]
-
-Tue Oct 12 18:25:04 2010  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* string.c (rb_str_concat): use unsigned int for GB18030.
-
-Tue Oct 12 17:53:49 2010  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* numeric (check_uint): the mask must refer to VALUE.
-
-Tue Oct 12 17:47:10 2010  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* numeric (check_uint): set MSB for negative value.
-
-	* numeric (rb_num2uint): return value's type of rb_num2ulong
-	  is VALUE.
-
-	* numeric (int_chr): variable i can't be negative.
-
-Tue Oct 12 16:04:37 2010  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* win32/win32.c (rb_w32_strerror): get English message first, instead
-	  of system default. see [ruby-dev:42358].
-	  [experimental]
-
-Tue Oct 12 15:52:35 2010  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* win32/win32.c (rb_w32_strerror): unmap some range of errno for
-	  workaround of VC10's strerror() and sys_nerr problem.
-	  based on a patch from Akio Tajima, [ruby-dev:42355].
-
-Tue Oct 12 15:36:09 2010  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* io.c (rb_io_ungetc): use unsigned int for GB18030.
-
-Tue Oct 12 15:14:21 2010  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* io.c (rb_io_putc): support multibyte characters.
-	  [ruby-core:30697]
-
-Tue Oct 12 15:10:31 2010  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* numeric.c (rb_enc_uint_chr): split from int_chr.
-
-	* numeric.c (int_chr): use rb_enc_uint_chr.
-
-	* include/ruby/encoding.h (rb_enc_uint_chr): added.
-
-Tue Oct 12 14:04:41 2010  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* numeric.c (int_chr): a codepoint of Ruby M17N must be 32bit
-	  unsigned int; GB18030 uses MSB. Also note that OnigCodePoint
-	  is defined as unsigned int.
-
-Tue Oct 12 12:20:54 2010  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* vm_dump.c (dump_thread): foolish mistake.
-
-Tue Oct 12 10:39:08 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* configure.in (RUBY_MINGW32): canonicalize only on mingw.
-
-Mon Oct 11 20:20:23 2010  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* lib/net/http.rb (HTTP.get): specify ASCII-8BIT as the result
-	  encoding of Zlib::GzipReader.
-	  http://hibari.2ch.net/test/read.cgi/tech/1281473294/271
-
-Mon Oct 11 17:42:54 2010  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* error.c (syserr_initialize): use mesg's encoding when locale
-	  encoding is US-ASCII. If locale encoding is not US-ASCII,
-	  assume err has non ASCII characters. [ruby-dev:42358]
-
-Mon Oct 11 14:03:54 2010  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* error.c (syserr_initialize): set the encoding of Errno::*#message
-	  as locale. [ruby-dev:42358]
-
-Mon Oct 11 06:38:27 2010  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* ext/stringio/stringio.c (strio_set_encoding):
-	  StringIO#set_encoding can get 2nd argument and optional hash
-	  for API compatibility to IO. [ruby-dev:42356]
-
-Mon Oct 11 06:11:30 2010  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* io.c (rb_io_set_encoding): use rb_funcall2 when the io is not
-	  a T_FILE. [ruby-dev:42356]
-
-Sun Oct 10 18:42:23 2010  Akinori MUSHA  <knu@iDaemons.org>
-
-	* lib/set.rb (Set#replace): Apply a bit of optimization.
-
-Sun Oct 10 10:20:07 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* configure.in (RUBY_MINGW32): canonicalize as like mswin version.
-
-Sun Oct 10 05:33:14 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* vm_core.h (rb_signal_buff_size, rb_signal_exec): moved
-	  declarations from thread.c.
-
-Sat Oct  9 16:54:28 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* configure.in (RSHIFT): quote to get rid of argument expansion
-	  for autoconf 2.68.
-
-Sat Oct  9 11:00:06 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* thread.c (thread_reset_event_flags, exec_event_hooks): ignore
-	  hooks marked as removed.
-
-	* thread.c (thread_exec_event_hooks): remove hooks to be removed.
-
-	* thread.c (rb_threadptr_remove_event_hook, rb_remove_event_hook):
-	  defer removing hooks if running the hooks.  [ruby-dev:42350]
-
-Sat Oct  9 10:51:00 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* thread.c (rb_threadptr_exec_event_hooks): suppress each event
-	  hooks separately.
-
-	* thread.c (thread_suppress_tracing): split from
-	  ruby_suppress_tracing, accepting thread pointer and event mask.
-
-Sat Oct  9 08:16:01 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* thread.c (rb_threadptr_remove_event_hook): fix typo.
-
-Fri Oct  8 10:52:25 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* common.mk (RBCONFIG): depends on version.h due to
-	  RUBY_PATCHLEVEL.  [ruby-core:32709]
-
-Fri Oct  8 00:24:54 2010  James Edward Gray II  <jeg2@ruby-lang.org>
-
-	* lib/csv.rb: Fixing documentation typos.  [ruby-core:32712]
-
-Thu Oct  7 09:14:28 2010  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* vm_exec.c (vm_exec_core):  Treat clang as non gcc on this
-	  context: It has __asm__ but doesn't works well.
-
-Wed Oct  6 12:28:22 2010  Tanaka Akira  <akr@fsij.org>
-
-	* lib/uri/generic.rb (URI::Generic#hostname): new method.
-	  (URI::Generic#hostname=): ditto.
-
-	* lib/open-uri.rb: use URI#hostname
-
-	* lib/net/http.rb: ditto.
-
-	  reported by Adam Majer.  [ruby-core:32056]
-
-Wed Oct  6 11:52:12 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* io.c (fptr_finalize): write_mutex might have been destroyed
-	  already in finalization phase, as the order of finalizers is not
-	  guaranteed.  rb_mutex_t should be used in place of Mutex object
-	  in the future.
-
-Tue Oct  5 22:17:02 2010  wanabe  <s.wanabe@gmail.com>
-
-	* win32/mkexports.rb: revert r29320 and r29402.
-
-Mon Oct  4 12:43:47 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* parse.y (regexp): dregexp has literal string only at the head
-	  and successors are array.  [ruby-core:32682]
-
-Mon Oct  4 10:22:21 2010  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* random.c (rand_init): This checks the value is in 32bit or not,
-	  so use int32_t, not int.
-
-Mon Oct  4 09:47:39 2010  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* random.c (rand_init): remove useless assignment.
-
-	* re.c (update_char_offset): remove unused variable.
-
-	* re.c (read_escaped_byte): ditto.
-
-Mon Oct  4 09:30:42 2010  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* ext/openssl/lib/openssl/bn.rb (Integer#to_bn): OpenSSL::BN.new
-	  accepts only Strings, so call Integer#to_s(16).
-	  16 is for an optimization. [ruby-dev:42336]
-
-Mon Oct  4 07:57:51 2010  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* cont.c (fiber_memsize): Return size.
-	  Before this change, fiber_memsize always returns 0.
-
-Mon Oct  4 07:16:55 2010  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* enc/unicode.c (onigenc_unicode_property_name_to_ctype):
-	  remove useless assignment.
-
-	* vm.c (vm_make_proc_from_block): ditto.
-
-	* variable.c (rb_ivar_count): ditto.
-
-Mon Oct  4 06:40:24 2010  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* Makefile.in (clean-rdoc): Don't use \ in variable expansion.
-	  BSD make treats it as an escape character.
-
-Mon Oct  4 00:01:53 2010  wanabe  <s.wanabe@gmail.com>
-
-	* tool/config.sub: revert r29320, r29324, r29347, r29354, r29365
-	  to automake-1.11.1. [ruby-core:32634]
-
-	* win32/mkexports.rb: no longer use 'mingw64'. a patch from Luis Lavena
-	  at [ruby-core:32678].
-
-Sun Oct  3 20:36:37 2010  Akio Tajima (arton)  <artonx@yahoo.co.jp>
-
-	* test/win32ole/test_folderitem2_invokeverb.rb: Change creating
-	  shortcut verb to 'Link' [Bug #3339]
-
-Sun Oct  3 19:44:23 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* configure.in (Makefile): get rid of duplicated ruby target when
-	  already there it was.
-
-Sat Oct  2 22:59:32 2010  Masaki Suketa <masaki.suketa@nifty.ne.jp>
-
-	* test/win32ole/test_thread.rb: add for win32ole with Thread.
-
-Fri Oct  1 17:03:00 2010  URABE Shyouhei  <shyouhei@ruby-lang.org>
-
-	* test/webrick/test_httpproxy.rb (TestWEBrickHTTPProxy::test_upstream_proxy):
-	  My machine fails this test at this line, saying 503 service unavailable.
-
-Thu Sep 30 16:11:08 2010  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* win32/win32.c (rb_w32_getenv): should return NULL if specified name
-	  is empty. a patch from Heesob Park at [ruby-core:32650]
-
-Thu Sep 30 15:18:23 2010  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* parse.y (command_asgn): allow command_call to be right hand side
-	  expression of chained assignment.  [ruby-dev:42313]
-
-Thu Sep 30 10:55:38 2010  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* hash.c (ruby_setenv): workaround for old Windows. a patch from
-	  Heesob Park. [ruby-core:32353]
-
-Thu Sep 30 09:29:06 2010  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* lib/uri/common.rb (URI.encode_www_form): change treatment of
-	  undefined value in given array as latest internet draft for
-	  application/www-form-urlencoded.
-	  http://tools.ietf.org/html/draft-hoehrmann-urlencoded-01
-
-Thu Sep 30 09:34:03 2010  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* vm_dump.c (dump_thread): fixed wrong type of return value of
-	  SymGetModuleBase64(). [ruby-dev:42306]
-
-Wed Sep 29 21:04:05 2010  URABE Shyouhei  <shyouhei@ruby-lang.org>
-
-	* test/ruby/test_rubyoptions.rb (TestRubyOptions::test_script_from_stdin):
-	  As usual, PTY is not always available.
-
-Wed Sep 29 18:38:14 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* tool/config.sub (x64): regularize only for pc vendor, and strip
-	  useless 64 suffix.
-
-Wed Sep 29 17:53:02 2010  Kenta Murata <mrkn@mrkn.jp>
-
-	* ext/bigdecimal/bigdecimal.c (BIGDECIMAL_ENABLE_VPRINT):
-	  VPrint is usually disabled.  It's only used in debugging.
-
-Wed Sep 29 17:41:34 2010  Kenta Murata <mrkn@mrkn.jp>
-
-	* ext/bigdecimal/bigdecimal.c (BigDecimal_save_limit):
-	  return the result of a block.
-
-	* test/bigdecimal/test_bigdecimal.rb (test_save_limit):
-	  add a test for the above change.
-
-Wed Sep 29 16:18:03 2010  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* vm_dump.c (dump_thread): remove unused optional arguments.
-
-Wed Sep 29 13:26:30 2010  Kenta Murata <mrkn@mrkn.jp>
-
-	* ext/bigdecimal/bigdecimal.c (BigDecimal_save_rounding_mode):
-	  return the result of a block.
-
-	* test/bigdecimal/test_bigdecimal.rb (test_save_rounding_mode):
-	  add a test for the above change.
-
-	* test/bigdecimal/test_bigdecimal.rb (test_save_exception_mode):
-	  add a test for the return value of BigDecimal.save_exception_mode.
-
-Wed Sep 29 12:45:30 2010  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* ext/bigdecimal/bigdecimal.c (BigDecimal_div2, BigDecimal_add2,
-	  BigDecimal_sub2, BigDecimal_mult2, VpLimitRound): remove meaningless
-	  casts to get rid of compiler warnings.
-
-Wed Sep 29 12:35:13 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/bigdecimal/bigdecimal.c (VPrint, VpToString): fix format.
-
-Wed Sep 29 12:31:12 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/rdoc/known_classes.rb (RDoc::KNOWN_CLASSES): add Encoding.
-
-Tue Sep 28 20:50:23 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* tool/config.sub (x64): regularize same as mswin.
-
-Tue Sep 28 20:06:14 2010  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* vm_dump.c (rb_vm_bugreport): add windows support.
-	  based on patches from Peter Weldon at [ruby-core:32551]
-
-Mon Sep 27 23:30:34 2010  Koichi Sasada  <ko1@atdot.net>
-
-	* insns.def (opt_case_dispatch), vm_insnhelper.c:
-	  execute the procedures of "when" clauses by bytecode
-	  instead of st_foreach() when the object does not hit
-	  prepared hash.  [ruby-dev:42304]
-
-Mon Sep 27 15:54:03 2010  URABE Shyouhei  <shyouhei@ruby-lang.org>
-
-	* test/net/http/test_https.rb: As always, localhost is not
-	  guaranteed to be resolved as 127.0.0.1.  But a SSL
-	  certificate needs a socket to listen on a specific address
-	  where a CN resolves to.  On situations where localhost is
-	  not 127.0.0.1, these tests are not possible.
-
-Mon Sep 27 15:25:05 2010  URABE Shyouhei  <shyouhei@ruby-lang.org>
-
-	* test/net/imap/test_imap.rb: resurrection of r29259.
-	  this change depends on minitest 1.7.1.
-
-	* lib/test/unit/assertions.rb: ditto.
-
-Sun Sep 26 22:59:45 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* tool/config.sub (x86_64-pc-mingw64): regularize.
-
-Sun Sep 26 22:21:07 2010  wanabe  <s.wanabe@gmail.com>
-
-	* ext/openssl/ossl_hmac.c (ossl_hmac_hexdigest, ossl_hmac_s_hexdigest),
-	  ext/openssl/ossl_pkey_ec.c (ossl_ec_group_set_seed),
-	  ext/openssl/ossl_ssl_session.c (ossl_ssl_session_to_der),
-	  ext/openssl/ossl_pkcs7.c (numberof): suppress warnings.
-	  [ruby-core:31932]
-
-Sun Sep 26 10:25:24 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* tool/config.{guess,sub}: updated to automake-1.11.1.
-
-Sat Sep 25 22:48:30 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* configure.in (LIBRUBY_DLDFLAGS): fix quoting.
-
-Sat Sep 25 10:30:37 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* configure.in (LIBRUBY_DLDFLAGS): use -unexported_symbol only
-	  when available.  http://trac.macports.org/ticket/26341
-
-Sat Sep 25 10:05:49 2010  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* configure.in: Always add -mieee for Renesas SH4.
-	  Thanks, Nobuhiro Iwamatsu. [Feature #3874] [ruby-core:32548]
-
-Sat Sep 25 01:34:41 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* Makefile.in (install-cross): target to install cross-compiling
-	  stuff.
-
-Fri Sep 24 23:44:59 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* string.c (sym_call), vm.c (invoke_block_from_c),
-	  vm_insnhelper.c (vm_yield_with_cfunc): pass given block.
-	  [ruby-core:32075]
-
-	* vm_eval.c (rb_funcall_passing_block): new function to call
-	  method with passing given block.
-
-Fri Sep 24 15:50:43 2010  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* string.c (rb_str_to_i): fix rdoc: String#to_i raises an
-	  exception when base is invalid. [ruby-core:31685]
-
-Fri Sep 24 15:28:35 2010  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* string.c (rb_str_rindex): use rb_enc_prev_char instead of repeated
-	  str_nth.
-	  patched by Michael Selig [ruby-core:32498]
-
-Fri Sep 24 14:19:12 2010  URABE Shyouhei  <shyouhei@ruby-lang.org>
-
-	* test/test_pty.rb: Same as 229281; existence of PTY class do not
-	  guarantee a successful pty operation.
-
-Fri Sep 24 06:25:55 2010  Ryan Davis  <ryand-ruby@zenspider.com>
-
-	* lib/minitest/*.rb: Imported minitest 1.7.2 r5879.
-	* test/minitest/*.rb: ditto.
-
-Thu Sep 23 23:09:08 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* vm_insnhelper.c (vm_get_cref0): cref is stacked only in normal
-	  iseqs, so check if it is the case first.
-
-Thu Sep 23 23:08:41 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* tool/config.sub: mingw64 should use x86_64.  [ruby-core:32514]
-
-Thu Sep 23 21:40:40 2010  wanabe  <s.wanabe@gmail.com>
-
-	* ext/socket/raddrinfo.c (init_addrinfo, inspect_sockaddr): suppress
-	  warnings.  see [ruby-core:31932].
-
-Thu Sep 23 19:27:57 2010  wanabe  <s.wanabe@gmail.com>
-
-	* thread_win32.c (w32_wait_events, w32_close_handle): suppress warnings.
-	  see [ruby-core:31932].
-
-Thu Sep 23 18:54:39 2010  wanabe  <s.wanabe@gmail.com>
-
-	* tool/config.sub: add mingw64.
-
-	* win32/mkexports.rb (Exports::Mingw64): added.
-
-	* win32/mkexports.rb (Exports::Mingw32): renamed from Exports::Mingw.
-
-Thu Sep 23 09:01:28 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* vm_insnhelper.c (vm_cref_push): no outer cref is needed for proc
-	  from method.  Bug #3786, Bug #3860, [ruby-core:32501]
-
-Wed Sep 22 17:12:01 2010  Kazuhiro NISHIYAMA  <zn@mbf.nifty.com>
-
-	* test/openssl/utils.rb (OpenSSL#silent): always restore $VERBOSE.
-	  [ruby-dev:42285]
-
-Wed Sep 22 16:59:40 2010  Yuki Sonoda (Yugui)  <yugui@yugui.jp>
-
-	* test/test_prime.rb (TestPrime#test_new): the warning expected have
-	  not been displayed when $VERBOSE == nil. Patch by Shota Fukumori
-	  a.k.a. sora_h. [ruby-dev:42272]
-	  Recovers $stderr even if StringIO.new fails. Reported by unak.
-
-Wed Sep 22 01:55:48 2010  Koichi Sasada  <ko1@atdot.net>
-
-	* bootstraptest/test_method.rb: fix last commit.
-
-Wed Sep 22 01:49:52 2010  Koichi Sasada  <ko1@atdot.net>
-
-	* bootstraptest/test_method.rb: add a test for [ruby-core:30534].
-
-Wed Sep 22 00:52:44 2010  WATANABE Hirofumi  <eban@ruby-lang.org>
-
-	* lib/rdoc/ri/store.rb (save_cache): remove duplicate entries.
-
-Wed Sep 22 00:00:05 2010  Tanaka Akira  <akr@fsij.org>
-
-	* ext/pathname/pathname.c (path_f_pathname): Pathname() translated
-	  from pathname.rb.
-
-Tue Sep 21 22:18:30 2010  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* tool/mkconfig.rb: fixed build problem on mswin64 introduced in r29278.
-
-Tue Sep 21 02:42:35 2010  Kazuhiro NISHIYAMA  <zn@mbf.nifty.com>
-
-	* test/pathname/test_pathname.rb (TestPathname#test_mkdir): fix typo.
-
-Mon Sep 20 23:23:05 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* dir.c (bracket): get rid of scanning at the end of the pattern
-	  string, not to raise an exception while globbing command line.
-	  [ruby-core:32478]
-
-Mon Sep 20 11:25:49 2010  Tanaka Akira  <akr@fsij.org>
-
-	* ext/pathname/pathname.c (Init_pathname): Pathname#=~ undefinition
-	  translated from pathname.rb.
-
-Mon Sep 20 02:34:11 2010  Kenta Murata  <mrkn@mrkn.jp>
-
-	* ext/bigdecimal/bigdecimal.c (check_rounding_mode, BigDecimal_mode):
-	  raise ArgumentError instead of TypeError passing invalid modes.
-
-	* test/bigdecimal/test_bigdecimal.rb (test_mode, test_round):
-	  change against the above modifications.
-
-Sun Sep 19 22:08:39 2010  Yuki Sonoda (Yugui)  <yugui@yugui.jp>
-
-	* lib/mkmf.rb (try_link): rdoc
-	  (try_compile): ditto
-	  (try_cpp): ditto
-	  (try_func): ditto
-	  (try_var): ditto
-	  (try_run): ditto
-	  (egrep_cpp): ditto
-
-Sun Sep 19 20:43:33 2010  Yuki Sonoda (Yugui)  <yugui@yugui.jp>
-
-	* configure.in (--disable-install-doc): disables capi too, in addition
-	  to rdoc.
-	  (--disable-install-rdoc): a new option for disabling only rdoc.
-	  (--disable-install-capi): a new option for disabling only capi.
-
-Sun Sep 19 20:37:45 2010  Yuki Sonoda (Yugui)  <yugui@yugui.jp>
-
-	* common.mk (clean): removes all documents on cleaning.o
-	  (CAPIOUT): new variable.
-	  (clean-capi, distclean-capi, realclean-capi): new targets
-
-	* Makefile.in (clean-capi, distclean-capi, realclean-capi): ditto.
-
-	* win32/Makefile.sub (clean-capi, distclean-capi, realclean-capi):
-	  ditto.
-
-Sun Sep 19 13:44:24 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* configure.in (LIBRUBY_SO): fix an oversight of replace
-	  RUBY_INSTALL_NAME with RUBY_SO_NAME.  a patch from Jeremy Evans
-	  at [ruby-core:32474].
-
-Sun Sep 19 07:48:20 2010  Tanaka Akira  <akr@fsij.org>
-
-	* ext/pathname/pathname.c (path_unlink): Pathname#unlink and
-	  Pathname#delete translated from pathname.rb.
-
-Sun Sep 19 06:06:07 2010  Kenta Murata  <mrkn@mrkn.jp>
-
-	* ext/bigdecimal/bigdecimal.c (check_rounding_mode): added for
-	  converting symbol to rounding mode number.
-
-	* ext/bigdecimal/bigdecimal.c (BigDecimal_mode, BigDecimal_round):
-	  support to specify rounding mode by symbol.
-
-	* test/bigdecimal/test_bigdecimal.rb (test_mode, test_round):
-	  add tests for above changes.
-
-Sun Sep 19 05:14:35 2010  Kenta Murata  <mrkn@mrkn.jp>
-
-	* ext/bigdecimal/bigdecimal.c: fix rounding algorithms for half-down
-	  and half-even.  This change is based on the patch created by Matthew
-	  Willson, the reporter of this bug.  [Bug #3803] [ruby-core:32136]
-
-	* test/bigdecimal/test_bigdecimal.rb: add tests for above changes.
-
-Sat Sep 18 20:09:51 2010  Tanaka Akira  <akr@fsij.org>
-
-	* ext/pathname/pathname.c (path_each_entry): Pathname#each_entry
-	  translated from pathname.rb.
-
-Fri Sep 17 23:44:07 2010  Kouhei Sutou  <kou@cozmixng.org>
-
-	* lib/rexml/xpath_parser.rb, test/rexml/test_xpath.rb:
-	  add missing method availability check. [ruby-core:32447]
-	  Reported by Wiebe Cazemier. Thanks!!!
-
-Fri Sep 17 23:23:26 2010  Kouhei Sutou  <kou@cozmixng.org>
-
-	* test/rexml/test_sax.rb: don't use thread and sleep to avoid slow test.
-
-Fri Sep 17 23:10:44 2010  Kouhei Sutou  <kou@cozmixng.org>
-
-	* test/rexml/test_core.rb: enable.
-
-Fri Sep 17 22:46:02 2010  Kouhei Sutou  <kou@cozmixng.org>
-
-	* test/rexml/: untabify.
-
-Fri Sep 17 22:29:56 2010  Kouhei Sutou  <kou@cozmixng.org>
-
-	* test/rexml/: fix fixture data path. All REXML tests are worked.
-
-Fri Sep 17 22:15:15 2010  Kouhei Sutou  <kou@cozmixng.org>
-
-	* test/rexml/test_listener.rb: remove needless codes.
-
-Fri Sep 17 22:12:23 2010  Kouhei Sutou  <kou@cozmixng.org>
-
-	* test/rexml/: import REXML tests from
-	  http://www.germane-software.com/repos/rexml/trunk/test/.
-	  Many tests are failed temporary. I'll fix them quickly. Sorry.
-
-Fri Sep 17 16:48:49 2010  URABE Shyouhei  <shyouhei@ruby-lang.org>
-
-	* test/io/console/test_io_console.rb (TestIO_Console::helper):
-	  PTY.open is not guaranteed to work.  On my machine opening a
-	  pty is prohibited via process control group.  On those cases
-	  exceptions shall occur, and that doesn't mean our fault.
-	  Skip those tests on such situations.
-
-Fri Sep 17 08:30:27 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/tracer.rb: count only non-internal libraries in stack trace,
-	  ignoring custom_require.  [ruby-core:31858]
-
-Fri Sep 17 02:18:41 2010  Akinori MUSHA  <knu@iDaemons.org>
-
-	* tool/mkconfig.rb: Fix build with m4 1.4.15 generating duplicate
-	  lines in config.status.  According to nobu, the mswin32 port may
-	  depend on the piece of code in question, so the behavior is left
-	  unchanged on mswin32.
-
-Thu Sep 16 23:47:59 2010  Tanaka Akira  <akr@fsij.org>
-
-	* ext/pathname/pathname.c (path_opendir): Pathname#opendir translated
-	  from pathname.rb.
-
-Thu Sep 16 21:40:37 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/test/unit.rb (Test::Unit::GlobOption): merged RejectOption.
-
-	* test/runner.rb: utilize GlobOption.
-
-Thu Sep 16 21:31:24 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/rdoc/ri/driver.rb (RDoc::RI::Driver.setup_options)
-	  (RDoc::RI::Driver.fixup_options): split from process_args.
-	  libraries should not parse ARGV inside, since it's a task of
-	  applications, not libraries.
-
-Thu Sep 16 21:02:30 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/rdoc/ri/paths.rb (RDoc::RI::Paths.each): HOMEDIR can be nil
-	  if $HOME is unset.
-
-Thu Sep 16 14:50:42 2010  URABE Shyouhei  <shyouhei@ruby-lang.org>
-
-	* test/ruby/test_file_exhaustive.rb (TestFileExhaustive::test_expand_path):
-	  ENV["HOME"] might not be set.  On those cases without it an
-	  exception raises here, which effectively disables later
-	  tests on this method.
-
-Thu Sep 16 08:30:28 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* sprintf.c (rb_f_sprintf): fix rdoc.  pointed out by Tomoyuki
-	  Chikanaga at [ruby-core:32395], and a patch from Daniel
-	  Bovensiepen at [ruby-core:32403].
-
-Thu Sep 16 08:27:36 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/etc/extconf.rb: use expanded sysconfdir with empty DESTDIR.
-	  [ruby-core:32394]
-
-Thu Sep 16 06:07:24 2010  Tanaka Akira  <akr@fsij.org>
-
-	* ext/pathname/pathname.c (path_rmdir): Pathname#rmdir translated
-	  from pathname.rb.
-
-Thu Sep 16 00:36:25 2010  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* ext/readline/extconf.rb: Remove Readline 6 check because
-	  Ruby's license is now GPLv3 compatible. [ruby-core:28736]
-
-Thu Sep 16 00:26:00 2010  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* COPYING: change Ruby's License from a dual license with GPLv2
-	  to a dual license with 2-clause BSDL.
-	  [ruby-dev:42166] [ruby-core:31971]
-	  [ruby-dev:39167] [ruby-core:25272]
-
-	* COPYING.ja: ditto.
-
-	* BSDL: added. this is from The FreeBSD License.
-
-Wed Sep 15 21:07:06 2010  Tanaka Akira  <akr@fsij.org>
-
-	* ext/pathname/pathname.c (path_mkdir): Pathname#mkdir translated
-	  from pathname.rb.
-
-Wed Sep 15 13:37:00 2010  URABE Shyouhei  <shyouhei@ruby-lang.org>
-
-	* test/net/imap/test_imap.rb: "localhost" not guaranteed to
-	  resolve to "127.0.0.1".  On my machine it is "::1" instead.
-	  The problem is, you have to connect to the imaps server via
-	  the canonical name written in a server certificate, and that
-	  of the server.cert is "localhost".  So you have to listen to
-	  the address of what "localhost" resolves to.  I think this
-	  situation cannot be resolved in a handy manner because the
-	  test "test_imaps_post_connection_check" is actually
-	  expecting to connect to a server via an address other than
-	  the CN.  On my machine several assertions won't pass because
-	  the test cannot connect to the server.
-
-Wed Sep 15 09:12:03 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* io.c (rb_io_puts): fix for wide char encoding strings.
-	  [ruby-dev:42212]
-
-Wed Sep 15 07:27:52 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* string.c (rb_str_format_m): mentioned about Hash argument.  a patch
-	  from Daniel Bovensiepen at [ruby-core:32386].
-
-	* sprintf.c (get_hash): ditto, and fix typo.
-
-Wed Sep 15 07:22:20 2010  Tanaka Akira  <akr@fsij.org>
-
-	* ext/pathname/pathname.c (path_entries): Pathname#entries translated
-	  from pathname.rb.
-
-Wed Sep 15 02:13:44 2010  Aaron Patterson <aaron@tenderlovemaking.com>
-
-	* ext/fiddle/closure.c : Don't use FFI closure alloc on OpenBSD.
-	  Thanks Jeremy Evans! [ruby-core:32384]
-
-Tue Sep 14 20:17:48 2010  Tanaka Akira  <akr@fsij.org>
-
-	* ext/pathname/pathname.c (path_s_getwd): Pathname.getwd and
-	  Pathname.pwd translated from pathname.rb.
-
-Tue Sep 14 05:13:04 2010  Tanaka Akira  <akr@fsij.org>
-
-	* ext/pathname/pathname.c (path_s_glob): Pathname.glob translated
-	  from pathname.rb.
-
-Tue Sep 14 01:24:51 2010  Yutaka Kanemoto  <kanemoto@ruby-lang.org>
-
-	* ext/socket/raddrinfo.c (ruby_getaddrinfo__aix): suppress a
-	  warning.
-
-Mon Sep 13 20:48:30 2010  Tanaka Akira  <akr@fsij.org>
-
-	* ext/pathname/pathname.c (path_zero_p): Pathname#zero? translated
-	  from pathname.rb.
-
-Mon Sep 13 19:56:50 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/socket/rubysocket.h (__DARWIN_ALIGNBYTES): workaround of a
-	  bug in system header of darwin 9.  [ruby-core:32341]
-
-Mon Sep 13 18:11:55 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/mkmf.rb (try_do): fix typo.  a patch from Peter Weldon
-	  at [ruby-core:32327].
-
-Mon Sep 13 10:12:09 2010  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* util.c (ruby_strtod): reject Float('0x0.').
-	  [ruby-dev:42239] Bug #3820
-
-Mon Sep 13 09:23:58 2010  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* ext/openssl/ossl_bn.c (ossl_bn_is_prime): fix comparison
-	  with rb_scan_args. Before this fix, OpenSSL::BN#prime?
-	  is fully broken. [ruby-dev:42225]
-
-Mon Sep 13 06:45:24 2010  Tanaka Akira  <akr@fsij.org>
-
-	* ext/pathname/pathname.c (path_writable_real_p):
-	  Pathname#writable_real? translated from pathname.rb.
-
-Sun Sep 12 21:21:50 2010  Tadayoshi Funaba  <tadf@dotrb.org>
-
-	* lib/date.rb: [ruby-core:32096]  Thanks Colin Bartlett.
-
-Sun Sep 12 19:30:27 2010  Tanaka Akira  <akr@fsij.org>
-
-	* ext/pathname/pathname.c (path_world_writable_p):
-	  Pathname#world_writable? translated from pathname.rb.
-
-Sun Sep 12 09:16:06 2010  Tanaka Akira  <akr@fsij.org>
-
-	* ext/pathname/pathname.c (path_writable_p): Pathname#writable?
-	  translated from pathname.rb.
-
-Sun Sep 12 08:36:15 2010  Tanaka Akira  <akr@fsij.org>
-
-	* process.c (rlimit_resource_name2int): support more limits:
-	  RLIMIT_MSGQUEUE, RLIMIT_NICE, RLIMIT_RTPRIO, RLIMIT_RTTIME and
-	  RLIMIT_SIGPENDING.
-	  (Init_process): ditto.
-	  patch by Run Paint Run Run.  [ruby-core:32262]
-
-Sun Sep 12 04:27:13 2010  Tanaka Akira  <akr@fsij.org>
-
-	* process.c (rlimit_resource_name2int): use STRCASECMP to avoid
-	  ALLOCA_N.
-
-Sat Sep 11 16:47:41 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* hash.c (ruby_setenv): raise if putenv and SetEnvironmentVariable
-	  failed, because of the restriction of the size on Windows.
-	  based on a patch from Peter Weldon at [ruby-core:32304].  fix:
-	  Bug#3812, [ruby-core:32250]
-
-Sat Sep 11 15:19:57 2010  Eric Hodel  <drbrain@segment7.net>
-
-	* lib/webrick/httpauth/digestauth.rb (WEBrick::Config::DigestAuth):
-	  Add documentation
-
-	* lib/webrick/config.rb (WEBrick::Config::DigestAuth): Add
-	  documentation
-
-Sat Sep 11 12:32:05 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* include/ruby/intern.h (rb_set_kcode, rb_get_kcode): removed
-	  zombie prototype declarations.  a patch from Eric Hodel
-	  at [ruby-core:32305].
-
-Sat Sep 11 06:53:12 2010  Tanaka Akira  <akr@fsij.org>
-
-	* ext/pathname/pathname.c (path_symlink_p): Pathname#symlink?
-	  translated from pathname.rb.
-
-Fri Sep 10 23:03:43 2010  Tanaka Akira  <akr@fsij.org>
-
-	* ext/pathname/pathname.c (path_sticky_p): Pathname#sticky? translated
-	  from pathname.rb.
-
-Fri Sep 10 19:11:13 2010  NAKAMURA, Hiroshi  <nahi@ruby-lang.org>
-
-	* lib/webrick/httprequest.rb (WEBrick::HTTPRequest#continue): add
-	  method for generating HTTP/1.1 100 continue response if the client
-	  expects it, otherwise does nothing.  Patch by Brian Candler.
-	  ref #855.
-
-	* test/webrick/test_httprequest.rb: test added.
-
-Fri Sep 10 17:49:34 2010  NAKAMURA, Hiroshi  <nahi@ruby-lang.org>
-
-	* ext/openssl/lib/openssl/x509-internal.rb: removed unused local
-	  variable.
-
-	* test/openssl/*: less warnings while test running with -w.
-
-Fri Sep 10 16:49:20 2010  Akinori MUSHA  <knu@iDaemons.org>
-
-	* class.c (rb_scan_args): Add support for optional keyword
-	  argument hash. [ruby-dev:42221] [ruby-dev:38048]
-
-	* README.EXT, README.EXT.ja: Update documentation accordingly.
-
-	* dir.c (dir_initialize): Make use of the new rb_scan_args()
-	  feature.
-
-	* io.c (rb_io_s_popen, rb_scan_open_args, rb_io_initialize)
-	  (rb_io_s_pipe, open_key_args, io_s_foreach, io_s_readlines)
-	  (rb_io_s_read, rb_io_set_encoding): Ditto.
-
-	* transcode.c (str_transcode, econv_args)
-	  (econv_primitive_convert): Ditto.
-
-	* ext/zlib/zlib.c (rb_gzreader_initialize): Ditto.
-
-Fri Sep 10 10:33:18 2010  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* random.c (rb_genrand_ulong_limited): renamed from
-	  rb_rand_internal and now this is public API.
-
-	* include/ruby/ruby.h (rb_genrand_ulong_limited): added.
-
-	* bignum.c (big_sparse_p): use rb_genrand_ulong_limited.
-
-Fri Sep 10 13:07:22 2010  NAKAMURA, Hiroshi  <nahi@ruby-lang.org>
-
-	* ext/digest/lib/digest.rb: removed unused exception variable
-	  assignment to avoid a warning.
-
-Fri Sep 10 07:29:14 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/etc/etc.c (etc_systmpdir): assume system default tmpdir
-	  safe.  [ruby-dev:42089]
-
-Fri Sep 10 07:03:23 2010  Tanaka Akira  <akr@fsij.org>
-
-	* ext/pathname/pathname.c (path_size_p): Pathname#size? translated from
-	  pathname.rb.
-
-Fri Sep 10 02:15:29 2010  Tanaka Akira  <akr@fsij.org>
-
-	* ext/socket/option.c (inspect_peercred): support OpenBSD-current.
-	  patch by Jeremy Evans.  [ruby-core:32240]
-
-Thu Sep  9 23:25:53 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* vm.c (vm_backtrace_each): skip allocator frames which have no
-	  name.  [ruby-core:32231]
-
-Thu Sep  9 22:39:08 2010  Tanaka Akira  <akr@fsij.org>
-
-	* ext/pathname/pathname.c (path_size): Pathname#size translated from
-	  pathname.rb.
-
-Thu Sep  9 22:34:48 2010  wanabe  <s.wanabe@gmail.com>
-
-	* compile.c (case_when_optimizable_literal): When float value can be
-	  treated as integer, add to table hash of case that way.
-	  based on a patch from Ikuo KOBORI. [ruby-dev:42038]
-
-	* insns.def (opt_case_dispatch): ditto.
-
-	* test/ruby/test_case.rb: add tests.
-
-Thu Sep  9 17:15:15 2010  NAKAMURA, Hiroshi  <nahi@ruby-lang.org>
-
-	* test/net/http/test_https.rb (test_identity_verify_failure): follows
-	  the SSL hostname check error message of openssl.
-
-Thu Sep  9 10:44:46 2010  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* test/ruby/test_env.rb (test_aset): OpenBSD acts like NetBSD in
-	  that it ignores characters after = in ENV.
-	  patched by Jeremy Evans [ruby-core:32184]
-
-Thu Sep  9 09:02:01 2010  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* tool/rbinstall.rb (install?): gemspec filename should include
-	  its version. patched by Luis Lavena [ruby-core:32165]
-
-Wed Sep  8 22:46:31 2010  NAKAMURA, Hiroshi  <nahi@ruby-lang.org>
-
-	* ext/openssl/ossl_ssl.c (ssl_get_error): Thread context switch was
-	  blocked on Windows while blocking call for SSLSocket.  Need to
-	  convert errno for letting rb_io_wait_readable detect EWOULDBLOCK.
-	  Patch by arton. ref #3794.
-
-Wed Sep  8 20:56:57 2010  Tanaka Akira  <akr@fsij.org>
-
-	* ext/pathname/pathname.c (path_setgid_p): Pathname#setgid? translated
-	  from pathname.rb.
-
-Wed Sep  8 06:25:41 2010  Tanaka Akira  <akr@fsij.org>
-
-	* ext/pathname/pathname.c (path_setuid_p): Pathname#setuid? translated
-	  from pathname.rb.
-
-Tue Sep  7 21:03:35 2010  Tanaka Akira  <akr@fsij.org>
-
-	* ext/pathname/pathname.c (path_readable_real_p):
-	  Pathname#readable_real?  translated from pathname.rb.
-
-Mon Sep  6 23:07:25 2010  Tanaka Akira  <akr@fsij.org>
-
-	* ext/pathname/pathname.c (path_world_readable_p):
-	  Pathname#world_readable?  translated from pathname.rb.
-
-Mon Sep  6 11:03:13 2010  NAKAMURA, Hiroshi  <nahi@ruby-lang.org>
-
-	* Fixed wrong check of missing functions. Patch by Adrian Quark.
-	  ref #3400
-	  The patch contains following comment:
-	    This patch should avoid unnecessary incompatibility with future
-	    versions of Openssl.  Changes suggested by bmaher_at_amazon.com.
-
-Mon Sep  6 10:46:55 2010  NAKAMURA, Hiroshi  <nahi@ruby-lang.org>
-
-	* Fixed exception message for SSL post connection check failure. Patch
-	  by Paul Betteridge. ref [Bug #3704]
-
-Mon Sep  6 10:31:59 2010  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* ext/readline/readline.c (readline_s_get_line_buffer):
-	  Readline.line_buffer should return locale string.
-	  [ruby-dev:42184] #3791
-
-Mon Sep  6 09:47:24 2010  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* util.c (ruby_strtod): check there is at least 1 digit after
-	  "0x" before ".". [ruby-dev:42183] #3790
-
-Mon Sep  6 09:44:50 2010  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* util.c (ruby_strtod): check integer overflow.
-	  [ruby-dev:42180] #3789
-
-Mon Sep  6 06:17:21 2010  Tanaka Akira  <akr@fsij.org>
-
-	* ext/pathname/pathname.c (path_readable_p): Pathname#readable?
-	  translated from pathname.rb.
-
-Sun Sep  5 23:02:34 2010  Tanaka Akira  <akr@fsij.org>
-
-	* ext/pathname/pathname.c (path_owned_p): Pathname#owned?
-	  translated from pathname.rb.
-
-Sat Sep  4 23:48:47 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* file.c (rb_file_s_readlink): symlink target should be in
-	  filesystem encoding.
-
-Sat Sep  4 10:40:50 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* load.c (ruby_init_ext): export for golfers.
-
-	* vm_core.h (rb_iseq_eval, rb_iseq_compile_with_option): ditto.
-
-Sun May 23 17:29:41 2010  Yuki Sonoda (Yugui)  <yugui@yugui.jp>
-
-	* common.mk (capi): uses a timestamp file to get rid of
-	  generating twice.
-
-Fri Jun 18 01:33:21 2010  Yuki Sonoda (Yugui)  <yugui@yugui.jp>
-
-	* enc/Makefile.in (realclean): has been missing. necessary
-	  for make realclean-enc.
-
-Fri Sep  3 23:51:26 2010  Tanaka Akira  <akr@fsij.org>
-
-	* ext/pathname/pathname.c (path_socket_p): Pathname#socket?
-	  translated from pathname.rb.
-
-Fri Sep  3 06:40:44 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/pty/pty.c (chfunc): pass through exceptions.
-
-	* io.c (rb_io_bufwrite, rb_io_bufread): added.
-
-	* process.c (rb_fork_err): protect from exceptions.
-
-Fri Sep  3 06:16:07 2010  Tanaka Akira  <akr@fsij.org>
-
-	* ext/pathname/pathname.c (path_pipe_p): Pathname#pipe?
-	  translated from pathname.rb.
-
-Fri Sep  3 06:14:40 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/pty/pty.c (chfunc): restore errno from SystemCallError and
-	  propagate proper exception to the parent.  [ruby-dev:41965]
-
-Thu Sep  2 22:10:38 2010  Tanaka Akira  <akr@fsij.org>
-
-	* ext/pathname/pathname.c (path_file_p): Pathname#file?
-	  translated from pathname.rb.
-
-Thu Sep  2 09:12:02 2010  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* win32/win32.c (rb_w32_spawn, rb_w32_aspawn): don't forget to free
-	  memory.
-
-Thu Sep  2 09:01:13 2010  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* win32/win32.c (CreateChild): unicodize.
-
-	* win32/win32.c (rb_w32_spawn, rb_w32_aspawn): convert arguments of
-	  CreateChild() from ACP to WideChar.
-
-Thu Sep  2 06:53:43 2010  Tanaka Akira  <akr@fsij.org>
-
-	* ext/pathname/pathname.c (path_directory_p): Pathname#directory?
-	  translated from pathname.rb.
-
-Wed Sep  1 22:03:41 2010  Tanaka Akira  <akr@fsij.org>
-
-	* ext/pathname/pathname.c (path_grpowned_p): Pathname#grpowned?
-	  translated from pathname.rb.
-
-Wed Sep  1 17:39:02 2010  Ryan Davis  <ryand-ruby@zenspider.com>
-
-	* lib/minitest/*.rb: Imported minitest 1.7.1 r5835.
-	* test/minitest/*.rb: ditto.
-
-Wed Sep  1 16:50:42 2010  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* string.c (tr_setup_table): optimized. don't create hash objects
-	  when given pattern is ASCII only.
-
-	* string.c (tr_find): ditto.
-
-Wed Sep  1 14:35:29 2010  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* array.c (rb_ary_rotate_m): fix typo of rdoc.
-	  patched by Andrei Kulakov [ruby-core:31975]
-
-Wed Sep  1 14:33:36 2010  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* enum.c (enum_zip): fix typo of rdoc.
-	  patched by Andrei Kulakov [ruby-core:31974]
-
-Wed Sep  1 12:56:36 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* thread.c (ruby_suppress_tracing): restore the state and invoke
-	  the func with normal state.  a patch from Satoshi Shiba <shiba
-	  AT rvm.jp> at [ruby-dev:42162].  [ruby-core:31783]
-
-Tue Aug 31 21:10:23 2010  Tanaka Akira  <akr@fsij.org>
-
-	* ext/pathname/pathname.c (path_exist_p): Pathname#exist? translated
-	  from pathname.rb.
-
-Tue Aug 31 17:32:34 2010  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
-
-	* ext/tk/stubs.c: fix [Bug #3771] "VC++ can't make ext/tk with enabling
-	  stubs". Thanks, Akio Tajima [ruby-dev:42159].
-
-Tue Aug 31 03:42:14 2010  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* string.c (tr_setup_table): fix bug in r29146.
-	  Initialize table even if cflag is 0; tr_find see whether
-	  del is empty or not.
-
-	* string.c (tr_find): nodel can't be NULL; if NULL, it means
-	  it is not specified.
-
-Mon Aug 30 21:29:21 2010  Tanaka Akira  <akr@fsij.org>
-
-	* ext/pathname/pathname.c (path_executable_real_p):
-	  Pathname#executable_real? translated from pathname.rb.
-
-Mon Aug 30 15:00:13 2010  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* string.c (tr_setup_table): initialize negating table when
-	  negating string is given. [ruby-core:31851]
-
-	* string.c (tr_find): add a sentence for the time when
-	  target characters include negating one.
-
-	* string.c (rb_str_count): move definition.
-
-Mon Aug 30 07:32:41 2010  Tanaka Akira  <akr@fsij.org>
-
-	* ext/pathname/pathname.c (path_executable_p): Pathname#executable?
-	  translated from pathname.rb.
-
-Sun Aug 29 23:54:10 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/rdoc/parser/ruby.rb (RDoc#parse_call_parameters): don't
-	  include assignment.  [Bug #3759], [ruby-dev:42154]
-
-	* lib/rdoc/parser/ruby.rb (RDoc#parse_class): ignore non-constant
-	  name singleton class.  [Bug #3759], [ruby-dev:42154]
-
-Sun Aug 29 23:25:18 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* file.c (rb_get_path_check): clarify error message for
-	  ASCII-incompatible path name.
-
-Sun Aug 29 16:02:54 2010  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* common.mk (node_name.inc): remove command option -n and give
-	  file as stdin, because IronRuby 1.1 still doesn't support it.
-	  So now we can use ir.exe as BASERUBY.
-
-	* tool/node_name.rb: read stdin with while gets.
-
-Sun Aug 29 13:22:43 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* vm.c (rb_thread_method_id_and_class): curried proc has no
-	  method.  [ruby-core:31871]
-
-Sun Aug 29 12:51:33 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* load.c (rb_provide_feature): clarify error message for frozen
-	  $LOADED_FEATURES.  based on a patch from Run Paint Run Run at
-	  [ruby-core:31913].
-
-Sun Aug 29 12:19:58 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* load.c (load_failed): should honor encoding.  [ruby-core:31915]
-
-Sun Aug 29 09:35:10 2010  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* common.mk (clean): exclude *.inc. [ruby-dev:41931]
-
-	* common.mk (distclean): include *.inc.
-
-	* common.mk (help): change description about clean and distclean.
-
-Sat Aug 29 06:34:52 2010  Tanaka Akira  <akr@fsij.org>
-
-	* ext/pathname/pathname.c (path_chardev_p): Pathname#chardev?
-	  translated from pathname.rb.
-
-Sat Aug 28 17:39:33 2010  Kenta Murata  <mrkn@mrkn.jp>
-
-	* ext/bigdecimal/bigdecimal.c (BigDecimal_save_exception_mode,
-	  BigDecimal_save_rounding_mode, BigDecimal_save_limit): added.
-
-	* test/bigdecimal/test_bigdecimal.rb: added tests for the above
-	  features.
-
-Sat Aug 28 08:11:05 2010  Tanaka Akira  <akr@fsij.org>
-
-	* ext/pathname/pathname.c (path_blockdev_p): Pathname#blockdev?
-	  translated from pathname.rb.
-
-Fri Aug 27 16:20:01 2010  URABE Shyouhei  <shyouhei@ruby-lang.org>
-
-	* string.c (rb_str_prepend): new method by Shota Fukumori (sora_h)
-	  [Feature #3765]
-
-Fri Aug 27 15:24:20 2010  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* math.c (math_atan2): you should know that M_PI is not the feature
-	  of C90.
-	  fixed build failure caused by r29115.
-
-Fri Aug 27 15:26:33 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* file.c (null_device): move from io.c.
-
-Fri Aug 27 12:47:44 2010  Kenta Murata  <mrkn@mrkn.jp>
-
-	* math.c (math_atan2): change the behavior when x and y are zero.
-	  [ruby-dev:42090] [Bug #3736] [ruby-dev:42116]
-
-	* test/ruby/test_math.rb (test_atan2): add tests for the above
-	  changes.
-
-Fri Aug 27 12:26:23 2010  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* object.c (rb_obj_class): remove mention of obsolete method.
-	  a patch from Run Paint Run Run at [ruby-core:31842].
-
-Fri Aug 27 12:25:03 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* io.c (null_device): the name of null device.  [ruby-dev:41791]
-
-Fri Aug 27 07:57:34 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* array.c (rb_ary_shuffle_bang): bail out from modification during
-	  shuffle.
-
-	* array.c (rb_ary_sample): ditto.
-
-Fri Aug 27 05:11:51 2010  Tanaka Akira  <akr@fsij.org>
-
-	* ext/pathname/pathname.c (path_sysopen): Pathname#sysopen translated
-	  from pathname.rb.
-
-Thu Aug 26 22:53:56 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* array.c (rb_ary_shuffle): rdoc fix.  argument name was missing.
-	  a patch from Run Paint Run Run at [ruby-core:31848].
-
-Thu Aug 26 21:49:46 2010  Tanaka Akira  <akr@fsij.org>
-
-	* ext/pathname/pathname.c (path_readlines): Pathname#readlines
-	  translated from pathname.rb.
-
-Thu Aug 26 10:37:00 2010  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* regint.h (OnigStackIndex): the type should be intptr_t.
-	  Original Oniguruma assumes the size of long and that of void *
-	  are equal, but it's not true on LLP64 platform: mswin64.
-	  originally patched by shintaro kuwamoto [ruby-dev:42133]
-
-Thu Aug 26 10:38:11 2010  Yutaka Kanemoto  <kanemoto@ruby-lang.org>
-
-	* test/dl/test_base.rb: AIX does not have dynamically loadable lib[cm].
-
-	* test/fiddle/helper.rb: AIX does not have dynamically loadable lib[cm].
-
-Thu Aug 26 09:49:50 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* array.c (rb_ary_shuffle_bang): check number of argument.
-
-Tue Aug 26 09:11:40 2010  Kenta Murata  <mrkn@mrkn.jp>
-
-	* ext/bigdecimal/bigdecimal.c (Init_bigdecimal,
-	  rmpd_set_thread_local_exception_mode, VpGetException,
-	  VpSetException): thread-local exception mode.
-
-	* ext/bigdecimal/bigdecimal.c (Init_bigdecimal,
-	  rmpd_set_thread_local_precision_limit, VpGetPrecLimit,
-	  VpSetPrecLimit): thread-local precision limit.
-
-	* ext/bigdecimal/bigdecimal.c (Init_bigdecimal,
-	  rmpd_set_thread_local_rounding_mode, VpGetRoundMode,
-	  VpSetRoundMode, VpException, VpInternalRound):
-	  thread-local rounding mode.
-
-	* ext/bigdecimal/bigdecimal.c (BigDecimal_mode, BigDecimal_round,
-	  VpIsRoundMode, VpGetRoundMode, VpSetRoundMode, VpActiveRound,
-	  VpMidRound, VpLeftRound), ext/bigdecimal/bigdecimal.h:
-	  use unsigned short for rounding mode.
-
-	* test/bigdecimal/test_bigdecimal.rb (test_mode): add test for
-	  setting rounding mode.
-
-	* test/bigdecimal/test_bigdecimal.rb (test_thread_local_mode):
-	  add test for setting mode thread-locally.
-
-Thu Aug 26 07:29:54 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* array.c (rb_ary_{shuffle_bang,sample}): use Random class object.
-
-	* random.c (try_get_rnd): use default_rand for Random as same as
-	  singleton methods.
-
-	* random.c (rb_random_real): check the range of result.
-
-Wed Aug 25 22:11:11 2010  Tanaka Akira  <akr@fsij.org>
-
-	* ext/pathname/pathname.c (path_binread): Pathname#binread translated
-	  from pathname.rb.
-
-Wed Aug 25 03:42:43 2010  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* ext/dl/cfunc.c (rb_dlcfunc_call): workaround for VC9 for x64.
-	  reported by kuwamoto shintaro in [ruby-dev:42125].
-
-Tue Aug 24 23:28:50 2010  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* .gitignore: updated.
-
-Tue Aug 24 22:07:28 2010  Tanaka Akira  <akr@fsij.org>
-
-	* ext/pathname/pathname.c (path_read): Pathname#read translated from
-	  pathname.rb.
-
-Tue Aug 24 10:11:04 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* configure.in: read API version from include/ruby/version.h.
-
-	* {bcc,win}32/setup.mak (-version-): ditto.
-
-	* version.h (RUBY_LIB_VERSION): use API version numbers.
-
-Tue Aug 24 07:07:28 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* array.c (rb_ary_shuffle_bang, rb_ary_sample): add optional
-	  argument random.  [ruby-dev:41923] [EXPERIMENTAL]
-
-	* random.c (rb_random_{int32,real,bytes}): fallback to normal
-	  method invocation.
-
-Tue Aug 24 06:08:10 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* include/ruby/version.h (RUBY_API_VERSION_*): renamed and moved
-	  from version.h.  [ruby-dev:42103]
-
-Tue Aug 24 05:58:18 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ChangeLog: flushed.  [ruby-dev:42050]
-
-Tue Aug 24 01:14:58 2010  Kenta Murata <mrkn@mrkn.jp>
-
-	* ext/bigdecimal/bigdecimal.c (BigDecimal_to_f): to_f must underflow
-	  when the exponent is less than DBL_MIN_10_EXP - BASE_FIG.
-
-	* test/bigdecimal/test_bigdecimal.rb (test_to_f): added test for the above changes.
-
-Mon Aug 23 23:14:21 2010  Tanaka Akira  <akr@fsij.org>
-
-	* ext/pathname/pathname.c (path_each_line): Pathname#each_line
-	  translated from pathname.rb.
-
-Mon Aug 23 22:30:58 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* common.mk (version.o): depends on both of version.h and
-	  include/ruby/version.h.   [ruby-dev:42063]
-
-Mon Aug 23 13:09:27 2010  NAKAMURA, Hiroshi  <nahi@ruby-lang.org>
-
-	* backport r29071 from ruby_1_8;
-
-	  * ext/openssl/ossl_asn1.c (obj_to_asn1bool): fixed ASN1::Boolean
-	    encoding issue for OpenSSL 1.0.0 compatibility.
-	    ASN1::Boolean.new(false).to_der wrongly generated "\1\1\377" which
-	    means 'true'.
-
-	    ASN1_TYPE_set of OpenSSL <= 0.9.8 treats value 0x100 as 'false'
-	    but OpenSSL >= 1.0.0 treats it as 'true'.  ruby-ossl was using
-	    0x100 for 'false' for backward compatibility.  Just use 0x0 for
-	    the case OpenSSL >= OpenSSL 0.9.7.
-
-	  * test/openssl/test_asn1.rb: test added.
-
-Mon Aug 23 12:28:58 2010  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* re.c (rb_reg_search): fix: 4th argument should be regexp
-	  object. patched by shintaro kuwamoto [ruby-dev:41667] #3459
-
-Mon Aug 23 02:23:05 2010  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* util.c (ruby_strtod): make sure to have digit-sequence after 'p'
-	  for hexadecimal-floating-constant. [ruby-dev:42105]
-
-Mon Aug 23 00:23:07 2010  Tadayoshi Funaba  <tadf@dotrb.org>
-
-	* lib/date.rb, lib/date/format.rb: [ruby-core:31695]
-
-Sun Aug 22 09:08:02 2010  Tanaka Akira  <akr@fsij.org>
-
-	* include/ruby/ruby.h (UINT2NUM): fix ifdef condition for LLP64.
-	  reported by Daniel Gutmanas.  [ruby-core:31778]
-
-Sun Aug 22 06:46:21 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* array.c (RAND_UPTO): macro for random number.
-
-Sun Aug 22 05:55:01 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* configure.in: fix typo.  a patch from Eric Wong at
-	  [ruby-core:31810].
-
-Sat Aug 21 20:09:43 2010  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* vm.c: add missing prototype of rb_iseq_clone for r29063.
-
-Sat Aug 21 18:54:56 2010  wanabe  <s.wanabe@gmail.com>
-
-	* vm.c (vm_define_method): copy iseq to avoid overwriting iseq->klass.
-	  #2502, #3136. see #2420.
-
-Sat Aug 21 17:36:42 2010  Tanaka Akira  <akr@fsij.org>
-
-	* ext/pathname/pathname.c (path_split): Pathname#split translated from
-	  pathname.rb.
-
-Fri Aug 20 10:40:04 2010  Tanaka Akira  <akr@fsij.org>
-
-	* ext/pathname/pathname.c (path_expand_path): Pathname#expand_path
-	  translated from pathname.rb.
-
-Thu Aug 19 22:44:56 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* tool/make-snapshot (usage): add usage.
-
-	* tool/make-snapshot (package): accept revision as BRANCH@REV.
-
-Thu Aug 19 19:53:26 2010  Tanaka Akira  <akr@fsij.org>
-
-	* ext/socket/ancdata.c (ancillary_timestamp): fix a constant type.
-
-	* ext/socket/raddrinfo.c (get_afamily): suppress a warning.
-
-Thu Aug 19 19:28:47 2010  Tanaka Akira  <akr@fsij.org>
-
-	* thread_pthread.c (native_sleep): suppress a warning for platforms
-	  which time_t is int.
-
-Thu Aug 19 18:15:50 2010  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* tool/merger.rb: Add a tool to merge commits between branches.
-	  developed by URABE Shyouhei
-
-Thu Aug 19 17:19:09 2010  NAKAMURA, Hiroshi  <nahi@ruby-lang.org>
-
-	* backport r28621 and r28632 from ruby_1_8;
-
-	  * ext/openssl/ossl_config.c, ext/openssl/lib/openssl/config.rb,
-	    ext/openssl/lib/openssl.rb: reimplement OpenSSL::Config in Ruby.
-	    Now it should work on windows.
-
-	  * test/openssl/test_config.rb: added tests for OpenSSL::Config#dup.
-
-	  * test/openssl/test_config.rb: added tests for Config#clone.
-
-Thu Aug 19 12:04:39 2010  Kenta Murata  <mrkn@mrkn.jp>
-
-	* array.c (rb_ary_permutation, rb_ary_repeated_permutation,
-	  rb_ary_repeated_combination, rb_ary_product):
-	  use ary_make_shared_copy instead of ary_make_substitution.
-	  [ruby-dev:42067] [Bug #3708]
-
-	* test/ruby/test_array.rb (test_product, test_repeated_permutation,
-	  test_repeated_combination): append assertions against [Bug #3708].
-
-Thu Aug 19 11:11:24 2010  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* enum.c (enum_inject): fix typo of rdoc.
-	  patched by Andrei Kulakov [ruby-core:31768]
-
-Thu Aug 19 10:06:08 2010  Tanaka Akira  <akr@fsij.org>
-
-	* ext/pathname/pathname.c (path_extname): Pathname#extname translated
-	  from pathname.rb.
-
-Thu Aug 19 06:03:27 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* vm_insnhelper.c (vm_push_frame): initialize block_iseq.  a patch
-	  from Peter Weldon at [ruby-core:31757].
-
-Wed Aug 18 19:08:17 2010  Kenta Murata  <mrkn@mrkn.jp>
-
-	* array.c (ary_make_shared): revert r29037, it occurs SEGV some
-	  situations.
-
-Wed Aug 18 18:36:32 2010  Kenta Murata  <mrkn@mrkn.jp>
-
-	* array.c (ary_make_shared),
-	  test/ruby/test_array.rb (test_permutation):
-	  always return the original array when it is shared.
-	  [ruby-dev:42067] [Bug #3708]
-
-Wed Aug 18 01:37:49 2010  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* regcomp.c: revert r26701; it introduces Bug #3681.
-	  [ruby-core:31677]
-
-Tue Aug 17 20:05:29 2010  Tanaka Akira  <akr@fsij.org>
-
-	* test/ruby/test_io.rb (test_threaded_flush): test "hi" is not output
-	  twice.
-
-Tue Aug 17 15:13:28 2010  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* lib/date.rb: Re-revert the part of r28950.
-	  It reverted the part of r28619.
-
-Tue Aug 17 13:00:07 2010  Tanaka Akira  <akr@fsij.org>
-
-	* ext/pathname/pathname.c (path_dirname): Pathname#dirname translated
-	  from pathname.rb.
-
-Tue Aug 17 07:50:37 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/readline/extconf.rb: check functions more.
-	  [ruby-core:31722]
-
-Tue Aug 17 07:42:43 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* string.c (str_make_independent_expand): set capacity properly. a
-	  patch from Peter Weldon at [ruby-core:31734].  [ruby-core:31653]
-
-Tue Aug 17 07:38:43 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* gem_prelude.rb, lib/rubygems.rb (Gem.suffixes): include empty
-	  suffix.  [ruby-core:31730]
-
-Mon Aug 16 22:16:12 2010  Tanaka Akira  <akr@fsij.org>
-
-	* ext/pathname/pathname.c (path_basename): unused variable removed.
-
-Mon Aug 16 21:39:33 2010  Tanaka Akira  <akr@fsij.org>
-
-	* ext/pathname/pathname.c (path_basename): Pathname#basename translated
-	  from pathname.rb.
-
-Mon Aug 16 20:26:13 2010  Narihiro Nakamura  <narihiro@netlab.jp>
-
-	* gc.c (gc_profile_result): Index begins with 1.
-
-Mon Aug 16 20:21:17 2010  Narihiro Nakamura  <authornari@gmail.com>
-
-	* gc.c (gc_profile_result): use size_t. based on patches from
-	Tomoaki NISHIYAMA <tomoakin@kenroku.kanazawa-u.ac.jp> at
-	[ruby-dev:42042].
-
-Mon Aug 16 19:23:19 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* util.c (ruby_dtoa, ruby_hdtoa): use same representations for
-	  Infinity and NaN.  a part of a patch from Peter Weldon at
-	  [ruby-core:31725].
-
-	* util.c (ruby_hdtoa): fixed buffer overrun.  based on a patch
-	  from Peter Weldon at [ruby-core:31725].
-
-Mon Aug 16 17:44:55 2010  Tanaka Akira  <akr@fsij.org>
-
-	* common.mk (capi): use -b option for doxygen.  It disables stdout
-	  buffering and prevents wrong reordering between stdout and stderr
-	  even when the output of "make" is redirected.
-
-Sun Aug 15 19:59:58 2010  Yuki Sonoda (Yugui)  <yugui@yugui.jp>
-
-	* lib/webrick/httpresponse.rb (WEBrick::HTTPResponse#set_error):
-	  Fix for possible cross-site scripting (CVE-2010-0541).
-	  Found by Apple, reported by Hideki Yamane.
-	  Patch by Hirokazu Nishio <nishio.hirokazu AT gmail.com>.
-
-Mon Aug 16 12:29:06 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* Makefile.in, win32/Makefile.sub (test-rubyspec-precheck): split
-	  from test-rubyspec.
-
-	* common.mk (test-rubyspec): moved from Makefile.in.
-
-Mon Aug 16 10:00:45 2010  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* ext/bigdecimal/bigdecimal.h (llabs): never never never never never
-	  use "long long".
-
-	* ext/bigdecimal.bigdecimal.c (BigDecimal_to_i): get rid of a warning.
-
-Sun Aug 15 18:14:20 2010  Kenta Murata  <mrkn@mrkn.jp>
-
-	* ext/bigdecimal/bigdecimal.c (BigDecimal_dump, BigDecimal_inspect,
-	  VPrint, VpToString, VpVarCheck): use PRIuSIZE, PRIdSIZE, PRIdVALUE,
-	  and PRIxVALUE.
-
-Sun Aug 15 16:14:31 2010  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* lib/mkmf.rb (Logging.postpone): close @log only when it's available.
-
-Sun Aug 15 13:30:35 2010  Kenta Murata  <mrkn@mrkn.jp>
-
-	* ext/bigdecimal/bigdecimal.h (VpVtoD): fix a type of e.
-
-	* ext/bigdecimal/bigdecimal.c (BigDecimal_dump, BigDecimal_inspect):
-	  fix format for size_t.
-
-Sun Aug 15 00:22:00 2010  Kenta Murata  <mrkn@mrkn.jp>
-
-	* ext/bigdecimal/extconf.rb, ext/bigdecimal/bigdecimal.h
-	  (labs, llabs): support environments missing labs and llabs.
-
-	* ext/bigdecimal/bigdecimal.h (vabs): added.
-
-	* ext/bigdecimal/extconf.rb, ext/bigdecimal/bigdecimal.h,
-	  ext/bigdecimal/bigdecimal.c, test/bigdecimal/test_bigdecimal.rb
-	  (TestBigDecimal#test_new): replace U_LONG, S_LONG, S_INT, and U_INT
-	  with appropriate standard or ruby-provided types.
-
-Sun Aug 15 00:15:45 2010  Tanaka Akira  <akr@fsij.org>
-
-	* ext/pathname/pathname.c (path_utime): Pathname#utime translated
-	  from pathname.rb.
-
-Sat Aug 14 21:04:28 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* thread.c (rb_gc_mark_threads): deprecated.
-
-Sat Aug 14 19:12:10 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/{coverage,objspace}/extconf.rb ($INCFLAGS): explicitly add
-	  topdir and top_srcdir.  [ruby-dev:42031]
-
-Sat Aug 14 17:48:41 2010  Narihiro Nakamura  <authorNari@gmail.com>
-
-	* test/objspace/test_objspace.rb: added test for objspace.
-
-	* ext/objspace/objspace.c: considers T_ZOMBIE by lazy sweep GC.
-
-	* gc.c: considers that dsize was 0. [ruby-dev:42022]
-
-Sat Aug 14 15:33:02 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* configure.in, include/ruby/defines.h (RUBY_FUNC_EXPORTED): macro
-	  to declare exported function.
-
-	* array.c (rb_ary_memsize), string.c (rb_str_memsize),
-	  variable.c (rb_objspace_data_type_memsize): used in
-	  objspace.  [ruby-dev:42022]
-
-	* io.c (rb_io_memsize): constified.
-
-	* regcomp.c (onig_memsize): constified.
-
-	* gc.h (rb_objspace_each_objects): used in objspace.
-
-	* vm_core.h (rb_{get,set,reset}_coverages): used in coverage.
-
-	* include/ruby/intern.h (rb_time_interval): used in io/wait.
-
-	* include/ruby/intern.h (rb_make_backtrace, rb_make_exception):
-	  used in ripper.
-
-	* node.h (rb_parser_{malloc,realloc,calloc,free}): ditto.
-
-Fri Aug 13 22:48:39 2010  Tanaka Akira  <akr@fsij.org>
-
-	* ext/pathname/pathname.c (path_truncate): Pathname#truncate translated
-	  from pathname.rb.
-
-Fri Aug 13 16:11:36 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/test/unit.rb (MiniTest::Unit.new): extend before initialize.
-	  [ruby-dev:41970]
-
-	* lib/test/unit.rb (MiniTest::Unit.autorun): use Test::Unit::Mini.
-
-Thu Aug 12 23:39:02 2010  Tanaka Akira  <akr@fsij.org>
-
-	* ext/pathname/pathname.c (path_make_symlink): Pathname#make_symlink
-	  translated from pathname.rb.
-
-Thu Aug 12 21:18:27 2010  Tanaka Akira  <akr@fsij.org>
-
-	* ext/pathname/pathname.c (path_lstat): Pathname#lstat translated
-	  from pathname.rb.
-
-Thu Aug 12 05:58:09 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* include/ruby/encoding.h (rb_char_to_option_kcode): used in
-	  ripper.
-
-	* node.h (rb_reserved_word): ditto.
-
-Thu Aug 12 00:19:53 2010  Tanaka Akira  <akr@fsij.org>
-
-	* test/ruby/test_rubyoptions.rb (test_script_from_stdin): disable
-	  echo.  [ruby-dev:41966]
-
-Wed Aug 11 23:28:22 2010  Kenta Murata  <mrkn@mrkn.jp>
-
-	* lib/cmath.rb (CMath.sqrt): use floating-point value.
-	  [ruby-core:31672] [Bug #3678]
-
-	* test/test_cmath.rb: added for testing lib/cmath.rb.
-
-Wed Aug 11 20:57:25 2010  Kazuhiro NISHIYAMA  <zn@mbf.nifty.com>
-
-	* NEWS: merge from branches/ruby_1_9_2, and move io/console.
-	  [ruby-dev:41924]
-
-Wed Aug 11 11:01:15 2010  Kenta Murata  <mrkn@mrkn.jp>
-
-	* ext/bigdecimal/bigdecimal.c: don't use // comment.
-
-Wed Aug 11 06:18:20 2010  Tanaka Akira  <akr@fsij.org>
-
-	* ext/pathname/pathname.c (path_stat): Pathname#stat translated
-	  from pathname.rb.
-
-Tue Aug 10 21:18:04 2010  Tadayoshi Funaba  <tadf@dotrb.org>
-
-	* complex.c (nucomp_to_[ifr]): don't allow complex with in-exact
-	  imaginary zero to be converted.
-
-Tue Aug 10 20:56:31 2010  Tanaka Akira  <akr@fsij.org>
-
-	* lib/optparse.rb: suppress a warning.
-
-	* test/test_mutex_m.rb: ditto.
-
-Tue Aug 10 20:56:13 2010  Tadayoshi Funaba  <tadf@dotrb.org>
-
-	* lib/date/format.rb (Date::Format::Bag): use Struct.
-	  as an experimental.
-
-Tue Aug 10 20:45:35 2010  Tanaka Akira  <akr@fsij.org>
-
-	* ext/pathname/pathname.c (path_rename): Pathname#rename translated
-	  from pathname.rb.
-
-Tue Aug 10 20:16:19 2010  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* ext/dl/win32/lib/win32/resolv.rb (get_info): get rid of a warning.
-
-Tue Aug 10 19:56:13 2010  Tadayoshi Funaba  <tadf@dotrb.org>
-
-	* lib/date/format.rb: [ruby-core:31658]
-
-Tue Aug 10 17:24:56 2010  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* README.EXT.ja: rb_tainted_str_new_cstr() is an alias of
-	  rb_tainted_str_new2().
-
-Tue Aug 10 15:24:30 2010  Kenta Murata  <mrkn@mrkn.jp>
-
-	* ext/bigdecimal/bigdecimal.c, ext/bigdecimal/bigdecimal.h,
-	  ext/bigdecimal/extconf.rb: BASE and BASE_FIG are defined
-	  based on the size of BDIGIT.
-
-	* ext/bigdecimal/bigdecimal.c, ext/bigdecimal/bigdecimal.h:
-	  use BDIGIT for Real#frac.
-
-Tue Aug 10 15:19:45 2010  Kenta Murata  <mrkn@mrkn.jp>
-
-	* ext/bigdecimal/bigdecimal.h, ext/bigdecimal/bigdecimal.c:
-	  add extern declaration of rb_cBigDecimal.
-
-Tue Aug 10 14:09:31 2010  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* lib/webrick/httprequest.rb (WEBrick::HTTPRequest::parse_uri):
-	  rollup leading slashes. [ruby-core:31657]
-	  patched by Jamison Wilde
-	  NOTE: //authority/path is valid relative URI both RFC2396 and
-	  RFC3986. So when give a relative URI-like string to URI lib,
-	  users must care leading slashes.
-
-Tue Aug 10 11:26:33 2010  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* lib/un.rb (httpd): SIGQUIT and SIGHUP are not guaranteed to exist.
-
-Tue Aug 10 06:26:48 2010  Tanaka Akira  <akr@fsij.org>
-
-	* ext/pathname/pathname.c (path_readlink): Pathname#readlink translated
-	  from pathname.rb.
-
-Mon Aug  9 22:15:19 2010  Tanaka Akira  <akr@fsij.org>
-
-	* ext/pathname/pathname.c (path_open): Pathname#open translated from
-	  pathname.rb.
-
-Mon Aug  9 22:11:09 2010  Tanaka Akira  <akr@fsij.org>
-
-	* test/ruby/test_signal.rb (TestSignal#test_exit_action): use
-	  Process.spawn instead of Process.fork.
-
-Mon Aug  9 15:59:02 2010  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* lib/rubygems/source_index.rb: rename unused variable.
-
-	* lib/rubygems/specification.rb: rename unused variable.
-
-	* lib/rubygems/specification.rb: remove unused variable.
-
-Mon Aug  9 14:10:06 2010  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* ext/nkf/nkf-utf8/nkf.c: Fix type of mimeout_state.buf.
-	  [nkf-bug:20079]
-
-Mon Aug  9 06:52:59 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* dir.c (sys_warning_1): show error message.
-
-Mon Aug  9 06:50:28 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* test/ruby/test_require.rb (test_require_too_long_filename):
-	  clear -w option.
-
-Mon Aug  9 00:18:44 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/mkmf.rb ($ignore_error): initialize after $nmake.
-
-Sun Aug  8 19:16:26 2010  Tanaka Akira  <akr@fsij.org>
-
-	* ext/pathname/pathname.c (path_make_link): Pathname#make_link
-	  translated from pathname.rb.
-
-Sun Aug  8 16:42:48 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/rubygems.rb (Gem.find_files): reverted to use globbing.
-
-	* lib/rubygems.rb (Gem.find_files): fixed search order same as
-	  default behavior.
-
-	* gem_prelude.rb, lib/rubygems.rb (Gem.suffixes): return truly
-	  require-able suffixes only.
-
-Sun Aug  8 13:20:57 2010  Tanaka Akira  <akr@fsij.org>
-
-	* ext/pathname/pathname.c (path_ftype): Pathname#ftype translated
-	  from pathname.rb.
-
-Sun Aug  8 12:41:19 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* parse.y (parser_tokadd_escape): no similar messages twice.
-	  [ruby-core:31048]
-
-Sun Aug  8 10:07:45 2010  Tanaka Akira  <akr@fsij.org>
-
-	* strftime.c (rb_strftime_with_timespec): suppress warnings.
-
-Sun Aug  8 08:58:42 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* common.mk (RUBY_H_INCLUDES): add subst.h.
-
-Sun Aug  8 08:55:37 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* include/ruby/ruby.h (ruby_snprintf): printf attribute.
-
-Sun Aug  8 07:47:29 2010  Tanaka Akira  <akr@fsij.org>
-
-	* lib/rbconfig/obsolete.rb: show the location which use Config.
-
-Sun Aug  8 07:29:55 2010  Tanaka Akira  <akr@fsij.org>
-
-	* ext/pathname/pathname.c (path_fnmatch): Pathname#fnmatch and
-	  Pathname#fnmatch? translated from pathname.rb.
-
-Sun Aug  8 07:18:22 2010  Tanaka Akira  <akr@fsij.org>
-
-	* include/ruby/subst.h (snprintf): redefinition moved from ruby.h.
-	  (vsnprintf): ditto.
-
-Sun Aug  8 00:41:42 2010  Tanaka Akira  <akr@fsij.org>
-
-	* include/ruby/subst.h: new file for substitute standard functions.
-
-	* include/ruby/missing.h: don't substitute "close", etc. here.
-
-	* include/ruby/ruby.h: include ruby/subst.h at last.
-	  This prevents substituting "close" in unistd.h.
-
-Sat Aug  7 19:51:10 2010  Tanaka Akira  <akr@fsij.org>
-
-	* test/ruby/envutil.rb (EnvUtil.invoke_ruby): merge stdout and stderr
-	  if capture_stderr is :merge_to_stdout.
-	  (assert_normal_exit): print abnormal output properly.
-
-Sat Aug  7 19:04:49 2010  Tanaka Akira  <akr@fsij.org>
-
-	* missing/close.c: undef the macros "getpeername", "getsockname" and
-	  "shutdown" to prevent infinite recursion.
-
-Sat Aug  7 18:37:39 2010  Tanaka Akira  <akr@fsij.org>
-
-	* missing/close.c: undef the macro "close" to prevent infinite
-	  recursion.
-
-Sat Aug  7 18:20:41 2010  Tanaka Akira  <akr@fsij.org>
-
-	* ext/pathname/pathname.c (path_lchown): Pathname#lchown translated
-	  from pathname.rb.
-
-Sat Aug  7 17:49:10 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* include/ruby/missing.h: moved BROKEN_CLOSE replacements from
-	  include/ruby/ruby.h.
-
-Sat Aug  7 17:40:24 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* mkconfig.rb, lib/rbconfig/obsolete.rb: warn obsolete and
-	  deprecated Config.
-
-Sat Aug  7 17:18:34 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/extmk.rb (extract_makefile): follow the change of
-	  install-rb-default line format at r28850, which causes second
-	  run to create dummy makefiles.
-
-Sat Aug  7 14:08:44 2010  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* lib/mkmf.rb: change instance variable to global.
-
-Sat Aug  7 13:59:19 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/pathname/pathname.c (path_sub_ext): don't clobber shared string.
-	  [ruby-core:31640]
-
-Sat Aug  7 13:33:25 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* vm_eval.c (vm_call0): fix for VM_METHOD_TYPE_NOTIMPLEMENTED.
-	  [ruby-dev:41953]
-
-Sat Aug  7 09:47:06 2010  Masaki Suketa <masaki.suketa@nifty.ne.jp>
-
-	* ext/win32ole/win32ole.c: fix checking version of GCC.
-
-Sat Aug  7 09:31:48 2010  Tanaka Akira  <akr@fsij.org>
-
-	* ext/pathname/pathname.c (Init_pathname): fix number of arguments for
-	  Pathname#chown.
-
-Sat Aug  7 09:28:12 2010  Tanaka Akira  <akr@fsij.org>
-
-	* test/ruby/envutil.rb (assert_normal_exit): use assert.  fix
-	  faildesc.
-
-	* test/pathname/test_pathname.rb (test_lchmod): test Pathname#lchmod
-	  using assert_normal_exit.
-
-Sat Aug  7 08:26:26 2010  Tanaka Akira  <akr@fsij.org>
-
-	* ext/pathname/pathname.c (path_chown): Pathname#chown translated
-	  from pathname.rb.
-
-Sat Aug  7 02:09:04 2010  Tanaka Akira  <akr@fsij.org>
-
-	* ext/pathname/pathname.c (path_lchmod): Pathname#lchmod translated
-	  from pathname.rb.
-
-Fri Aug  6 21:30:06 2010  Tanaka Akira  <akr@fsij.org>
-
-	* ext/pathname/pathname.c (path_chmod): Pathname#chmod translated from
-	  pathname.rb.
-
-Fri Aug  6 20:13:42 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* rational.c (nurat_div): divided by infinity should be zero.
-
-	* rational.c (nurat_div): divided by float zero should be
-	  infinity.  [ruby-core:31626]
-
-Fri Aug  6 18:59:23 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* file.c (realpath_rec): rb_str_modify depends on the length, so
-	  resize instead.
-
-Fri Aug  6 18:56:14 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* Makefile.in (clean-ext): fixed directories to be removed.
-
-Fri Aug  6 17:42:12 2010  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* enc/depend: add space at the beginning of @ignore_error.
-
-	* lib/mkmf.rb: ditto.
-
-Fri Aug  6 17:38:33 2010  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* common.mk (clean): add  prelude.c, config.log, and rbconfig.rb.
-
-	* common.mk (distclean): remove encdb.h, config.log, and rbconfig.rb.
-
-Fri Aug  6 17:35:24 2010  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* Makefile.in: ignore error from RMDIRS.
-
-	* enc/depend: ditto.
-
-	* lib/mkmf.rb: ditto.
-
-Fri Aug  6 05:53:32 2010  Tanaka Akira  <akr@fsij.org>
-
-	* ext/pathname/pathname.c (path_mtime): Pathname#mtime translated from
-	  pathname.rb.
-
-Thu Aug  5 22:09:30 2010  Tanaka Akira  <akr@fsij.org>
-
-	* ext/pathname/pathname.c (path_ctime): Pathname#ctime translated from
-	  pathname.rb.
-
-Thu Aug  5 21:20:31 2010  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* compile.c (NODE_ARGSCAT, NODE_ARGSPUSH): drop unused ARGSCAT
-	  results when poped is true.  [ruby-dev:41933], [Bug #3658]
-	  This is retry of r28870 and r28873 which were reverted.
-
-Thu Aug  5 20:13:49 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* README.EXT, README.EXT.ja (String functions): mention
-	  rb_str_resize and rb_str_set_len.
-
-Thu Aug  5 19:59:55 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* string.c (rb_str_set_len): bail out when buffer overflowed
-	  probably.
-
-Thu Aug  5 18:36:11 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* complex.c (nucomp_marshal_load): should check the argument.
-	  [ruby-core:31622]
-
-	* rational.c (nurat_marshal_load): ditto
-
-	* marshal.c (w_float): should not append a dot if no fractal part
-	  exists.  [ruby-dev:41936]
-
-Thu Aug  5 17:11:43 2010  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* parse.y (void_expr_gen): add 'possibly' to warning message.
-	  [ruby-core:31611]
-
-Thu Aug  5 16:57:20 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* dir.c (glob_make_pattern): fold continuous PLAINs to get rid of
-	  snail at too deep path.  [ruby-dev:41871]
-
-Thu Aug  5 16:42:41 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* string.c (rb_str_set_len): should fail to modify shared string.
-
-Thu Aug  5 14:12:44 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ruby.c (ruby_init_loadpath_safe): ensure sopath to be modifiable
-
-Thu Aug  5 12:39:14 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* string.c (str_make_independent_expand): fix buffer overflow
-	  while shrinking.
-
-Thu Aug  5 06:42:31 2010  Tanaka Akira  <akr@fsij.org>
-
-	* file.c (realpath_rec): call rb_str_modify before rb_str_set_len.
-
-Wed Aug  4 19:37:00 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* string.c (rb_str_set_len): rb_str_modify cannot work before the
-	  length is set, which is a precondition for rb_str_modify.
-
-Wed Aug  4 15:47:21 2010  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* lib/mkmf.rb (create_makefile): no need to create the directory
-	  at each library file. this change makes making ext faster.
-
-Wed Aug  4 06:25:04 2010  Tanaka Akira  <akr@fsij.org>
-
-	* ext/pathname/pathname.c (path_atime): Pathname#atime translated from
-	  pathname.rb.
-
-Tue Aug  3 21:16:03 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* random.c (Init_Random): add Random::DEFAULT.
-
-Tue Aug  3 21:01:10 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* hash.c (rb_check_hash_type): added.
-
-Tue Aug  3 20:30:16 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* bignum.c (rb_big_eq): never equal to infinity.
-	  [ruby-core:31603]
-
-	* rational.c (nurat_div): hack for integral float divisor.
-
-Tue Aug  3 14:42:12 2010  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* ext/extmk.rb: remove purelib, fixes a bug in r28440, r28441.
-
-	* spec/default.mspec: ditto.
-
-	* template/Doxyfile.tmpl: ditto.
-
-Tue Aug  3 14:19:42 2010  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* lib/rdoc/ri/driver.rb (setup_pager): no need to check the existence
-	  of pagers. the following code checks whether they are executable or
-	  not.
-
-Tue Aug  3 12:03:57 2010  URABE Shyouhei  <shyouhei@ruby-lang.org>
-
-	* tool/runruby.rb: no purelib.
-
-Tue Aug  3 07:52:20 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/purelib.rb: no longer used since the default load path of
-	  miniruby is empty.
-
-Tue Aug  3 00:53:47 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* insns.def, vm_core.h: fixed typo.  reported by Rocky Bernstein
-	  <rockyb AT rubyforge.org> at [ruby-core:31596].
-
-Mon Aug  2 21:51:16 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ruby.c (ruby_init_loadpath_safe): rb_str_set_len modifies ptr
-	  since r26303.
-
-Mon Aug  2 21:16:03 2010  Masaki Suketa <masaki.suketa@nifty.ne.jp>
-
-	* ext/win32ole/win32ole.c: NONAMELESSUNION defined only if gcc
-	  version is older than 3.4.4. [ruby-core:31567] [Bug #3637]
-	* ext/win32ole/extconf.rb: ditto.
-
-Mon Aug  2 16:34:32 2010  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* thread_win32.c (native_thread_join): need to wait thread, of course.
-	  [ruby-dev:41911]
-
-Mon Aug  2 12:22:22 2010  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* file.c (file_expand_path): wrong condition. [ruby-core:31591]
-
-Mon Aug  2 05:34:48 2010  Tanaka Akira  <akr@fsij.org>
-
-	* ext/pathname/pathname.c (path_realdirpath): Pathname#realdirpath
-	  translated from pathname.rb.
-
-Sun Aug  1 23:04:49 2010  Tanaka Akira  <akr@fsij.org>
-
-	* lib/pp.rb: describe superclasses explicitly.
-
-Sun Aug  1 23:04:35 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* string.c (rb_str_modify_expand, rb_str_resize): get rid of
-	  repeating malloc and realloc.
-
-Sun Aug  1 22:16:30 2010  Kenta Murata  <mrkn@mrkn.jp>
-
-	* ext/bigdecimal/bigdecimal.c (BigDecimal_hash): use rb_memhash and
-	  take care of negative finite numbers properly.
-	  [ruby-core:31582][Bug #3640]
-
-Sun Aug  1 20:57:22 2010  Tanaka Akira  <akr@fsij.org>
-
-	* ext/pathname/pathname.c (path_realpath): Pathname#realpath translated
-	  from pathname.rb.
-
-Sun Aug  1 17:27:32 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* win32/Makefile.sub: needs stddef.h for size_t.  a patch from
-	  Akio Tajima at [ruby-dev:41905].
-
-Sun Aug  1 14:59:04 2010  Tanaka Akira  <akr@fsij.org>
-
-	* ext/pathname/pathname.c (path_sub_ext): Pathname#sub_ext translated
-	  from pathname.rb.
-
-Sun Aug  1 10:23:48 2010  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* lib/irb/init.rb (IRB.parse_opts): set VERBOSE to true when debug
-	  switch called in irb.  a patch from Andrew Grimm in
-	  [ruby-core:31558].
-
-Sun Aug  1 09:35:35 2010  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* bignum.c (big_op): comparison of bignum and infinity has returned 1
-	  or -1, but it must return boolean.
-
-Sun Aug  1 09:44:25 2010  Tanaka Akira  <akr@fsij.org>
-
-	* class.c (rb_include_module): don't clear the method cache if the
-	  included module has no method.
-	  reported by Eric Wong.  [ruby-core:31559]
-
-Sun Aug  1 09:21:32 2010  Tanaka Akira  <akr@fsij.org>
-
-	* ext/pathname/pathname.c (path_sub): Pathname#sub translated
-	  from pathname.rb.
-
-Sun Aug  1 09:12:50 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* include/ruby/win32.h: latest x86_64 mingw defines stati64.
-	  [ruby-core:27516]
-
-Sun Aug  1 08:51:52 2010  Masaki Suketa <masaki.suketa@nifty.ne.jp>
-
-	* ext/win32ole/win32ole.c: fix typo. [ruby-core:31564][Bug #3636]
-
-Sat Jul 31 23:15:27 2010  Tanaka Akira  <akr@fsij.org>
-
-	* ext/pathname/pathname.c (path_inspect): Pathname#inspect translated
-	  from pathname.rb.
-
-Sat Jul 31 15:50:03 2010  Tanaka Akira  <akr@fsij.org>
-
-	* ext/pathname/pathname.c (Init_pathname): The alias,
-	  Pathname#to_path, is translated from pathname.rb.
-
-Sat Jul 31 09:12:36 2010  Tanaka Akira  <akr@fsij.org>
-
-	* ext/pathname/pathname.c (path_to_s): Pathname#to_s translated
-	  from pathname.rb.
-
-Sat Jul 31 08:20:07 2010  NAKAMURA, Hiroshi  <nahi@ruby-lang.org>
-
-	* lib/webrick/ssl.rb (WEBrick::Utils.create_self_signed_cert):
-	  merged r28784 from ruby_1_8: wrongly created dummy SSL certificate
-	  with version == 3 (no such version) and serial == 0 (must be >0).
-
-Fri Jul 30 21:43:55 2010  Tanaka Akira  <akr@fsij.org>
-
-	* ext/pathname/pathname.c (path_hash): Pathname#hash translated
-	  from pathname.rb.
-
-Fri Jul 30 12:42:02 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/net/imap.rb (example): use IO#noecho to read password if
-	  possible, and defer until needed.  [ruby-dev:41889]
-
-	* lib/net/imap.rb (example): support starttls option.
-	  [ruby-dev:41888]
-
-Fri Jul 30 08:51:51 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* file.c (file_expand_path): home directory must be absolute.
-	  [ruby-core:31537]
-
-Fri Jul 30 08:33:20 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* file.c (file_expand_path): should check if could find user.
-	  [ruby-core:31538]
-
-Fri Jul 30 07:59:53 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* util.c (ruby_add_suffix): fixed a bug returning uninitialized
-	  value.
-
-Fri Jul 30 07:48:04 2010  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
-
-	* ext/tk/extconf.rb: use TK_XINCLUDES on tkConfig.sh when not empty,
-	  even if MacOS X Aqua version [ruby-dev:41883].
-
-Thu Jul 29 22:28:35 2010  Tanaka Akira  <akr@fsij.org>
-
-	* ext/pathname/pathname.c (path_cmp): Pathname#<=> translated
-	  from pathname.rb.
-
-Thu Jul 29 06:51:30 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* common.mk (EXT_SRCS): add ext/json/parser/parser.c.
-
-Thu Jul 29 05:52:15 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* file.c (rb_file_s_basename): pass baselen to rmext.
-
-Thu Jul 29 02:38:09 2010  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* configure.in: not [freebsd] but [freebsd*] for AS_CASE.
-
-Wed Jul 28 22:23:59 2010  Tanaka Akira  <akr@fsij.org>
-
-	* ext/pathname/pathname.c (path_eq): Pathname#{==,===,eql?} translated
-	  from pathname.rb.
-
-Wed Jul 28 19:37:33 2010  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* win32/Makefile.sub (config.h): VC6 or later have stddef.h.
-
-	* include/ruby/missing.h: need to include stddef.h for size_t.
-
-	* include/ruby/missing.h: shouldn't declare as dllimport when building
-	  ruby itself (for Windows).
-
-Wed Jul 28 17:11:48 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* missing/*.c: include missing.h
-
-Wed Jul 28 09:38:03 2010  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* cont.c: typos.
-
-Wed Jul 28 09:24:43 2010  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* cont.c: (RB_PAGE_SIZE): renamed from PAGE_SIZE. [ruby-dev:41870]
-
-	* cont.c: (RB_PAGE_MASK): renamed from PAGE_MASK.
-
-Tue Jul 27 23:09:09 2010  Tanaka Akira  <akr@fsij.org>
-
-	* ext/pathname/pathname.c (path_taint): use rb_obj_taint.
-	  (path_untaint): Pathname#untaint translated from
-	  pathname.rb.
-
-Tue Jul 27 18:59:15 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/mkmf.rb (have_framework): added.
-
-Tue Jul 27 18:33:42 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* defines.h, intern.h, missing.h, ruby.h, st.h, util.h: include
-	  config.h and defines.h for autoconf macros.
-
-Tue Jul 27 16:27:38 2010  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* numeric.c (flo_cmp): typo.
-
-Tue Jul 27 16:09:12 2010  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* class.c, compile.c, dir.c, file.c, iseq.c, parse.y, random.c:
-	  clean unused-value warnings.
-
-	* cont.c, process.c, vm_exec.h: clean cast warnings.
-
-Mon Jul 26 22:34:37 2010  Tanaka Akira  <akr@fsij.org>
-
-	* ext/pathname/pathname.c (path_taint): Pathname#taint translated from
-	  pathname.rb.
-
-Mon Jul 26 18:18:09 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* configure.in (config.h): add include guard.
-
-	* win32/Makefile.sub, bcc32/Makefile.sub (config.h): ditto.
-
-Mon Jul 26 14:38:06 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* configure.in (XCFLAGS): missing.h needs config.h.
-
-Mon Jul 26 14:08:47 2010  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* include/ruby/missing.h: revert a part of r28727.  config.h is expected
-	  to include only once, before including defines.h.
-	  including it here breaks some macro definitions.
-
-Mon Jul 26 13:52:25 2010  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* configure.in: define BROKEN_CLOSE only on FreeBSD.
-	  This needs to merge to 1.9.2.
-
-Mon Jul 26 13:01:25 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* vm.c (rb_thread_mark): should mark iseq itself other than normal
-	  iseq.  [ruby-dev:41880]
-
-Mon Jul 26 11:51:01 2010  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* configure.in: define BROKEN_CLOSE on FreeBSD.
-	  This fixes build failure on MSVC. [ruby-core:31481]
-
-	* include/ruby/ruby.h, include/ruby/missing.h:
-	  use BROKEN_CLOSE for replacing close(2).
-
-Mon Jul 26 09:51:20 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* vm.c (rb_thread_mark): mark only self of normal iseqs, not
-	  nodes.  [ruby-dev:41874]
-
-Sun Jul 25 05:37:20 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* numeric.c (flo_cmp): honor the result of infinite? method of the
-	  other.  [ruby-core:31470]
-
-	* test/ruby/envutil.rb (EnvUtil#.suppress_warning): added.
-
-	* test/ruby/test_float.rb (TestFloat#test_Float): suppress
-	  warnings under --verbose.
-
-Fri Jul 23 16:07:32 2010  Shugo Maeda  <shugo@ruby-lang.org>
-
-	* lib/mutex_m.rb (sleep): added Mutex_m#sleep to support
-	  ConditionVariable.
-
-Fri Jul 23 15:09:22 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* configure.in (RUBY_MINGW32): ignore msvc suffix.
-
-	* configure.in (RUBY_TRY_CFLAGS): try with werror turned on.
-
-Fri Jul 23 09:02:43 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* re.c (rb_reg_expr_str): fixed out-of-boundary access at invalid
-	  multibyte characters.
-
-Fri Jul 23 09:00:05 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* configure.in (XCFLAGS): reverted mistakenly removed option.
-	  [ruby-dev:41872]
-
-	* include/ruby/missing.h: needs ruby/config.h.
-
-Thu Jul 22 20:58:55 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* configure.in (RUBY_EXTERN): unnecessary after all.
-
-Thu Jul 22 17:33:47 2010  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* complex.c (nucomp_to_i): allow complex with imaginary zero to be
-	  converted.
-
-	* complex.c (nucomp_to_f, nucomp_to_r): ditto.
-
-Thu Jul 22 20:12:56 2010  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* thread_pthread.c (get_stack): fix memory leak; pthread_attr_destroy
-	  must be called even when pthread_getattr_np is used.
-	  [ruby-core:31269]
-
-Thu Jul 22 16:27:41 2010  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* re.c (rb_reg_expr_str): fix broken Regexp#inspect when it
-	  is ASCII-8BIT and non-ASCII character.
-	  The length of character should be from original byte string.
-	  [ruby-core:31431]
-
-Thu Jul 22 14:30:17 2010  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* include/ruby/missing.h: add prototype for ruby_close().
-
-Thu Jul 22 12:58:12 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* configure.in (RUBY_EXTERN): ignore invalid attribute.
-
-	* configure.in: fix for older autoconf.
-
-Thu Jul 22 12:02:31 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* include/ruby/{intern,io}.h: add missing prototypes.
-
-Thu Jul 22 06:38:18 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* configure.in (XCFLAGS): use -fvisibility=hidden if possible.
-
-	* configure.in (RMDIR): use --ignore-fail-on-non-empty if possible.
-
-	* configure.in (RUBY_EXTERN): FUNCTION-BODY was missing.
-
-Thu Jul 22 03:02:55 2010  Eric Hodel  <drbrain@segment7.net>
-
-	* README.EXT: fix signature of rb_ensure and rb_rescue to match
-	  implementation.
-
-Wed Jul 21 23:07:11 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* template/fake.rb.in: get rid of embedding an absolute path.
-
-Wed Jul 21 15:22:17 2010  Evan Phoenix <evan@fallingsnow.net>
-
-	* lib/rubygems/custom_require.rb, gem_prelude.rb: Load code from
-	  from gems properly.
-
-Wed Jul 21 15:15:02 2010  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* sprintf.c: add short documentation about named reference.
-	  [ruby-core:31294]
-
-Wed Jul 21 15:00:19 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* parse.y (local_push_gen): disable unused variable warnings in
-	  eval.  [ruby-dev:41869]
-
-Wed Jul 21 13:57:37 2010  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* vm_method.c (rb_method_boundp): revert r28543, r28564.
-	  They may be merged in Ruby 2.0. [ruby-core:31217]
-
-Wed Jul 21 13:37:35 2010  Marc-Andre Lafortune  <ruby-core@marc-andre.ca>
-
-	* lib/uri/common.rb: Have URI#route_to, URI#route_from accept
-	  string-like arguments [ruby-core:30961]
-
-	* lib/uri/generic.rb: ditto for URI.join, URI#merge
-
-Wed Jul 21 12:39:15 2010  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* lib/cmath.rb (CMath#cbrt): cbrt should accept a negative real
-	  numbers.  [ruby-core:31234]
-
-Wed Jul 21 12:31:30 2010  Marc-Andre Lafortune  <ruby-core@marc-andre.ca>
-
-	* lib/uri/common.rb: Have URI() and URI.join accept URI objects in
-	  addition to strings. [ruby-core:30960]
-
-Wed Jul 21 11:55:06 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* util.c (ruby_hdtoa): renamed from BSD__hdtoa.
-
-Tue Jul 20 11:35:11 2010  Evan Phoenix  <evan@ruby-lang.org>
-
-	* lib/rubygems.rb: Load the custom require if --disable-rubygems
-	  was used.
-
-Tue Jul 20 11:27:18 2010  Evan Phoenix  <evan@ruby-lang.org>
-
-	* gem_prelude.rb: Pull in rubygem's custom require
-
-	* lib/rubygems.rb: Handle always having custom require available
-
-Tue Jul 20 18:39:18 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* include/ruby/ruby.h (RSTRING_GETMEM): new macro to get ptr and
-	  len at once.
-
-	* string.c (rb_str_cmp, str_eql, rb_str_eql): trivial improvements.
-
-Tue Jul 20 18:23:04 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/fiddle/closure.c (closure_data_type),
-	  ext/fiddle/function.c (function_data_type): rb_data_type_t has
-	  changed.
-
-Tue Jul 20 14:21:38 2010  Narihiro Nakamura  <authorNari@gmail.com>
-
-	* gc.c: don't call after_gc_sweep() after when garbage_collect()
-	  was called, because rb_sweep_method_entry() free live unlinked
-	  method entries. [ruby-core:31169]
-
-Tue Jul 20 12:42:06 2010  URABE Shyouhei  <shyouhei@ruby-lang.org>
-
-	* ext/socket/raddrinfo.c (rb_getaddrinfo): according to my
-	  valgrind output this variable should be initialized beforehand.
-
-Tue Jul 20 12:50:37 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* io.c (io_flush_buffer): write and buffer operations should be
-	  monolithic.  [ruby-core:31348]
-
-Tue Jul 20 12:27:56 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/fileutils.rb (FileUtils::Entry_#copy): check file name
-	  separator boundary.  [ruby-core:31360]
-
-Mon Jul 19 18:34:12 2010  Tanaka Akira  <akr@fsij.org>
-
-	* ext/pathname/pathname.c (get_strpath): check the type.
-	  (path_initialize): bypass to_path call for T_STRING.
-	  (path_freeze): implemented.
-
-	* ext/pathname/lib/pathname.rb (Pathname#freeze): removed.
-
-Mon Jul 19 12:33:29 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* array.c (rb_ary_clear): should not unshare embedded array, and
-	  should make unshared array embedded.
-
-Mon Jul 19 09:00:58 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* NEWS (Kernel#instance_eval): add an incompatible change since
-	  the 1.9.1 release.  [ruby-core:31336]
-
-Mon Jul 19 05:46:09 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* include/ruby/ruby.h (rb_data_type_t): add new feature macros.
-
-Sun Jul 18 21:20:11 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* array.c (rb_ary_clear): no need to duplicate buffer just before
-	  clearing.
-
-Sun Jul 18 16:31:50 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* include/ruby/ruby.h (rb_data_type_t): restructured.  [ruby-dev:41862]
-	  add parent member.
-
-	* error.c (rb_typeddata_inherited_p): new function.
-
-Sun Jul 18 01:09:27 2010  Tanaka Akira  <akr@fsij.org>
-
-	* ext/pathname/pathname.c (path_initialize): return a value.
-
-Sun Jul 18 00:02:19 2010  Tanaka Akira  <akr@fsij.org>
-
-	* ext/pathname/lib/pathname.rb (Pathname#initialize): removed.
-
-	* ext/pathname/pathname.c (path_initialize): implemented.
-	  (get_strpath): new function.
-	  (set_strpath): ditto.
-
-Sat Jul 17 19:01:47 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/test/unit.rb (MiniTest::Unit#process_args): refactored.
-
-Sat Jul 17 18:30:05 2010  Tanaka Akira  <akr@fsij.org>
-
-	* tool/file2lastrev.rb: don't depend on pathname.rb if File.realpath
-	  is available.
-
-Sat Jul 17 14:10:20 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* util.c (ruby_add_suffix): fixed type warnings.
-
-Sat Jul 17 13:48:22 2010  Tanaka Akira  <akr@fsij.org>
-
-	* ext/pathname/lib/pathname.rb: moved from lib/pathname.rb.
-	  require pathname.so.
-
-	* ext/pathname/pathname.c: new file to define empty Pathname class.
-
-	* ext/pathname/extconf.rb: new file.
-
-Sat Jul 17 13:04:45 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* thread.c (rb_thread_wakeup_alive): split from rb_thread_wakeup.
-	  merged from r13476.  c.f. [ruby-core:31320]
-
-Sat Jul 17 10:07:52 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/test/unit.rb: MiniTest::Unit is different class from
-	  Test::Unit, and install runner before loading test/minitest.
-
-Fri Jul 16 14:58:38 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/test/unit.rb (Test::Unit.setup_argv): run tests only when
-	  any tests have not run.
-
-	* bin/testrb, test/runner.rb: use Test::Unit.start.
-
-Fri Jul 16 12:06:08 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* tool/rbinstall.rb (ext-arch): prune directories start with '-'.
-
-Thu Jul 15 21:43:35 2010  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* numeric.c (fix_divide): must not use rb_rational_new1 for coercion
-	  because it returns an argument itself when canonical mode is set.
-	  [ruby-core:31279]
-
-Thu Jul 15 21:38:31 2010  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* proc.c (bm_free): fix memory leak.  [ruby-core:30869] [Bug #3466]
-
-Thu Jul 15 15:47:32 2010  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* regexec.c (onig_search): don't skip non-ANYCHARs when
-	  .* fails to match. This causes to fail matching
-	  ANYCHAR_STAR with LOOK_BEHIND. This fix is workaround
-	  and disable the optimization. [ruby-dev:41851]
-
-Thu Jul 15 06:11:29 2010  Aaron Patterson <aaron@tenderlovemaking.com>
-
-	* lib/rdoc/markup/attribute_manager.rb: fixing ri output when special
-	  characters are inside html tags.  Thanks Tomo Kazahaya! [Bug #3512]
-
-Thu Jul 15 06:01:42 2010  Tanaka Akira  <akr@fsij.org>
-
-	* time.c (guess_local_offset): use the UTC offset of an older date on
-	  64bit time_t environment.
-
-Thu Jul 15 02:42:51 2010  Aaron Patterson <aaron@tenderlovemaking.com>
-
-	* lib/test/unit.rb (setup_argv): convert to using optparse, adding
-	  --help and -I. [ruby-core:30154]
-
-Thu Jul 15 00:35:09 2010  Tanaka Akira  <akr@fsij.org>
-
-	* time.c (localtime_with_gmtoff_zone): renamed from
-	  localtime_with_gmtoff and return the timezone abbreviation name.
-	  (guess_local_offset): return the isdst and timezone abbreviation name.
-	  (localtimew): use the returned isdst and timezone abbreviation name.
-	  [ruby-core:31275]
-
-Wed Jul 14 20:23:08 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* eval.c (frame_func_id), vm_eval.c (rb_iterate),
-	  vm_insnhelper.c (vm_yield_with_cfunc): as the name of a C-level
-	  block, use the current method ID at the creation point.
-	  [ruby-dev:41852]
-
-Wed Jul 14 18:18:05 2010  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* regexec.c (match_at): add end point to enclen's argument.
-	  This only effect on compiling with -DONIG_DEBUG_MATCH.
-
-Tue Jul 13 21:34:17 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/readline/readline.c: libedit is missing declaration of
-	  rl_getc.
-
-Tue Jul 13 21:31:15 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* process.c (rb_daemon): split from proc_daemon.
-
-	* process.c (rb_fork_err): suppress gcc 4.4 warnings.
-
-	* random.c (fill_random_seed): ditto.
-
-Tue Jul 13 21:01:44 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/pty/pty.c (establishShell): chfunc must not raise any
-	  exceptions.
-
-Tue Jul 13 20:58:57 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* configure.in (RUBY_DEFAULT_ARCH): adjust for target
-	  cpu. [ruby-core:31243]
-
-Tue Jul 13 20:46:00 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/dl/handle.c (rb_dlhandle_close): should not pass a dynamic
-	          string to rb_raise directly.
-
-Tue Jul 13 12:04:57 2010  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* missing/close.c: keep original errno.
-
-Mon Jul 12 01:58:56 2010  Marc-Andre Lafortune  <ruby-core@marc-andre.ca>
-
-	* lib/csv.rb: Fix unused variable warnings.
-	  Patch by Run Paint [ruby-core:30991]
-
-	* lib/date.rb: ditto
-
-	* lib/debug.rb: ditto
-
-	* lib/drb/drb.rb: ditto
-
-	* lib/drb/invokemethod.rb: ditto
-
-	* lib/irb/ruby-lex.rb: ditto
-
-	* lib/irb/slex.rb: ditto
-
-	* lib/logger.rb: ditto
-
-	* lib/pathname.rb: ditto
-
-Sun Jul 11 21:20:27 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* README.EXT{,.ja} (rb_block_call): fixed about third/fourth
-	  arguments to the block.  based on [ruby-core:31192] by Asher
-	  Haig.  [Bug #3558]
-
-Sun Jul 11 17:01:57 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* Makefile.in ({,dist-,real-}clean-ext): should also omit
-	  semicolon when omitting "in WORDS" of FOR-statement.
-
-	* tool/rmdirs: ditto.
-
-Sun Jul 11 11:07:42 2010  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* test/rdoc/test_rdoc_ri_driver.rb (test_formatter): add a test.  a
-	  patch from caleb clausen in [ruby-core:31182].
-
-Sat Jul 10 21:43:11 2010  Tanaka Akira  <akr@fsij.org>
-
-	* strftime.c (rb_strftime_with_timespec): fix precision handling for
-	  %:z and %::z.
-
-Fri Jul  9 22:32:54 2010  Tanaka Akira  <akr@fsij.org>
-
-	* strftime.c: unused declarations removed.
-
-Fri Jul  9 21:20:22 2010  Tanaka Akira  <akr@fsij.org>
-
-	* strftime.c (rb_strftime_with_timespec): clear colons at unknown
-	  directive.
-
-Fri Jul  9 21:04:10 2010  Tanaka Akira  <akr@fsij.org>
-
-	* strftime.c: don't call tzset.  strftime.c doesn't depend on
-	  the global timezone.
-
-Fri Jul  9 20:30:26 2010  Tanaka Akira  <akr@fsij.org>
-
-	* time.c (find_time_t): 24:00 should be the beginning of the next
-	  day even if the leap second, 23:59:60, exists.
-
-Fri Jul  9 01:08:46 2010  Aaron Patterson <aaron@tenderlovemaking.com>
-
-	* ext/psych/lib/psych/visitors/emitter.rb (initialize): line_width is
-	  a valid option passed to the emitter.
-
-	* test/psych/test_psych.rb: corresponding tests.
-
-Fri Jul  9 00:49:46 2010  Aaron Patterson <aaron@tenderlovemaking.com>
-
-	* ext/psych/emitter.c (line_width, set_line_width): preferred line may
-	  be set on the emitter.
-
-	* test/psych/test_emitter.rb: corresponding tests.
-
-Thu Jul  8 15:47:34 2010  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* string.c (rb_str_conv_enc_opts): fix infinite loop because
-	  of ISO-2022-JP conversion with empty string.
-	  patched by Brian Buchanan [ruby-core:31107]
-
-Thu Jul  8 08:16:57 2010  Aaron Patterson <aaron@tenderlovemaking.com>
-
-	* ext/psych/lib/psych/visitors/yaml_tree.rb (push): adding version
-	  and header emit options.
-
-	* test/psych/test_psych.rb: corresponding test.
-
-Thu Jul  8 08:01:03 2010  Aaron Patterson <aaron@tenderlovemaking.com>
-
-	* ext/psych/emitter.c: updating documentation about emit options
-
-	* ext/psych/lib/psych/core_ext.rb: ditto
-
-	* ext/psych/lib/psych.rb (dump): passing emit options to emitter.
-
-	* ext/psych/lib/psych/nodes/node.rb: ditto
-
-	* ext/psych/lib/psych/visitors/emitter.rb: sending emit options to
-	  YAML emitter. [ruby-core:28318]
-
-Thu Jul  8 06:05:58 2010  Tanaka Akira  <akr@fsij.org>
-
-	* strftime.c (rb_strftime_with_timespec): support %:z and %::z.
-	  [ruby-dev:41841]
-
-Thu Jul  8 00:15:50 2010  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* gem_prelude.rb: provide workaround for gem activation.  Currently,
-	  gem activation does not work by default.  Now it can be worked
-	  around by requiring "rubygems" first.  [ruby-core:29486]
-	  a patch from Evan Phoenix in [ruby-core:31096].
-
-	* lib/rubygems.rb: ditto.
-
-Wed Jul  7 10:01:34 2010  Adrian Bloomer  <adrian.bloomer@gmail.com>
-
-	* numeric.c (fix_rev): Replaced fix_rev with '~num | FIXNUM_FLAG'.
-
-Wed Jul  7 13:22:20 2010  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* file.c (ruby_find_basename): set correct baselen.
-
-Wed Jul  7 13:02:59 2010  Akinori MUSHA  <knu@iDaemons.org>
-
-	* vm_method.c (rb_method_boundp): respond_to?(:protected_method,
-	  true) should return true.  Pointed out by Marc-Andre Lafortune.
-	  [ruby-dev:41837]
-
-Wed Jul  7 12:00:24 2010  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* file.c (ruby_find_basename): should initialize f.
-
-Wed Jul  7 11:44:01 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/zlib/zlib.c (gzfile_raise): add invalid header to
-	  exceptions.
-
-Wed Jul  7 10:26:20 2010  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* missing/close.c: ignore ECONNRESET.
-	  FreeBSD wrongly sets ECONNRESET on close(2) and
-	  it causes false-negative exceptions. [ruby-dev:41778]
-
-	* configure.in: ditto.
-Tue Jul  6 22:57:21 2010  Tanaka Akira  <akr@fsij.org>
-
-	* io.c (nogvl_copy_stream_sendfile): jump to retry_sendfile directly
-	  to avoid select() on a socket which TCP state is CLOSED.
-	  patch by Eric Wong.  [ruby-core:31053]
-
-Tue Jul  6 21:45:34 2010  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* io/console/console.c (winsize_row): should return actual screen
-	  size, not buffer size.
-
-Tue Jul  6 08:35:58 2010  Aaron Patterson <aaron@tenderlovemaking.com>
-
-	* ext/dl/lib/dl/import.rb (handler): add a more helpful error message
-	  when calling import_symbol or import_function without calling
-	  dlload.  Thanks nobu! [ruby-core:30996]
-
-Tue Jul  6 00:34:50 2010  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* vm.c (thread_free): free altstack to prevent memory leak.  a patch
-	  from Tomoyuki Chikanaga in [ruby-dev:41815]. [Bug #3537]
-
-Tue Jul  6 00:29:27 2010  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* string.c (NONASCII_MASK): NONASCII_MASK must be unsigned.
-	  [ruby-dev:41782]
-
-Mon Jul  5 16:05:39 2010  Akinori MUSHA  <knu@iDaemons.org>
-
-	* vm_method.c (rb_method_boundp): Return false for protected
-	  methods when called from Kernel#respond_to?. [ruby-dev:40461]
-
-Mon Jul  5 12:32:01 2010  Aaron Patterson <aaron@tenderlovemaking.com>
-
-	* ext/psych/lib/psych/scalar_scanner.rb (parse_string): support
-	  timezones that are not one hour off. [ruby-core:31023]
-
-	* ext/psych/lib/psych/visitors/yaml_tree.rb: ditto
-
-Sun Jul  4 22:49:54 2010  Tanaka Akira  <akr@fsij.org>
-
-	* test/ruby/test_syntax.rb: split test_syntax from test_system.rb.
-
-Sun Jul  4 22:02:02 2010  Tanaka Akira  <akr@fsij.org>
-
-	* test/ruby/test_system.rb (test_syntax): unified with test_syntax2.
-
-Sun Jul  4 21:00:39 2010  Tanaka Akira  <akr@fsij.org>
-
-	* test/ruby/test_system.rb (test_syntax2): moved from sample/test.rb
-	  [ruby-dev:41721]
-
-Sun Jul  4 17:13:14 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* io.c (swallow, prepare_getline_args, rb_io_getline_1): fix for
-	  paragraph mode reading in non-ascii-compatible encoding.
-	  [ruby-dev:41803]
-
-Sat Jul  3 16:14:10 2010  Kenta Murata  <mrkn@mrkn.jp>
-
-	* ext/bigdecimal/bigdecimal.c (Init_bigdecimal): add two new constants
-	  BigDecimal::INFINITY and BigDecimal::NAN.
-
-	* ext/bigdecimal/lib/bigdecimal/math.rb (BigMath.exp): modify the
-	  behaviors for infinity arguments as same as Math.exp.
-
-Sat Jul  3 09:47:26 2010  Aaron Patterson  <aaron@tenderlovemaking.com>
-
-	* ext/psych/lib/psych/visitors/to_ruby.rb(visit_Psych_Nodes_Scalar):
-	  teaching Psych to deserialize DateTime objects. [Bug #1390]
-
-	* ext/psych/lib/psych/visitors/yaml_tree.rb(visit_DateTime): added a
-	  method for serializing DateTime objects.
-
-	* ext/psych/lib/psych/scalar_scanner.rb(parse_time): add method for
-	  parsing times objects from a string.
-
-	* test/psych/test_date_time.rb: tests for dumping DateTime objects.
-
-Sat Jul  3 09:13:55 2010  Aaron Patterson  <aaron@tenderlovemaking.com>
-
-	* ext/psych/lib/psych/visitors/yaml_tree.rb (visit_Time): use
-	  Time#nsec to accurately serialize time objects. [ruby-core:29233]
-
-Fri Jul  2 23:30:23 2010  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* io.c (argf_inplace_mode_set): prohibits an assignment of a tainted
-	  value.
-
-	* file.c (ruby_find_basename, ruby_find_extname): split from
-	  rb_file_s_basename() and rb_file_s_extname().
-
-	* util.c (ruby_add_suffix): support arbitrary length of the suffix
-	  to get rid of the potential buffer overflow.
-	  reported by tarui.
-
-Fri Jul  2 05:31:51 2010  Tanaka Akira  <akr@fsij.org>
-
-	* numeric.c (rb_num2long): accept LONG_MAX < x < LONG_MAX+1 and
-	  LONG_MIN-1 < x < LONG_MIN as well because they are converted
-	  into the valid range of long by truncation.
-	  (rb_num2ulong): accept ULONG_MAX < x < ULONG_MAX+1 and
-	  LONG_MIN-1 < x < LONG_MIN as well.
-	  (rb_num2ll): accept LLONG_MAX < x < LLONG_MAX+1 and
-	  LLONG_MIN-1 < x < LLONG_MIN.
-
-Thu Jul  1 23:10:25 2010  James Edward Gray II  <jeg2@ruby-lang.org>
-
-	* lib/csv.rb: Improving documentation.
-
-Thu Jul  1 22:15:01 2010  Tanaka Akira  <akr@fsij.org>
-
-	* numeric.c (rb_num2ulong): fix the lower limit for float.
-	  [ruby-dev:41361]
-
-Thu Jul  1 21:37:11 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* test/ruby/envutil.rb (EnvUtil#invoke_ruby): integrated with
-	  runexec.
-
-Thu Jul  1 16:19:53 2010  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* thread_pthread.c (thread_start_func_1): don't call
-	  native_thread_init_stack(th) on cygwin to avoid the segv
-	  introduced by r27789. Cygwin's signal implementation is half
-	  baked so USE_SIGNALSTACK is not defined and it needs another
-	  treatment.
-
-Thu Jul  1 13:00:54 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* common.mk (test-knownbug): ignore known bugs.
-
-Thu Jul  1 08:40:26 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* marshal.c (w_object): suppress empty instance variable entry on
-	  compatible dump objects.
-
-Wed Jun 30 07:29:11 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* test/ruby/test_rubyoptions.rb (test_script_from_stdin): by using
-	  a pipe, get rid of not-well-defined behavior after the child
-	  process terminated in pty.
-
-Wed Jun 30 02:30:26 2010  Yutaka Kanemoto  <kanemoto@ruby-lang.org>
-
-	* thread_pthread.c (get_stack): use pthread_getthrds_np() for AIX.
-
-	* configure.in: ditto.
-
-Tue Jun 29 21:11:15 2010  Masaya Tarui  <tarui@ruby-lnag.org>
-
-	* ext/stringio/stringio.c (strio_write): add RB_GC_GUARD.
-
-Tue Jun 29 19:39:59 2010  Masaki Suketa <masaki.suketa@nifty.ne.jp>
-
-	* test/win32ole/test_win32ole_method.rb (is_ruby64): check
-	  ruby binary is mswin64 or mingw64. [ruby-dev:41756]
-
-Tue Jun 29 14:18:21 2010  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* file.c (rb_realpath_internal, realpath_rec): skip UNC share root
-	  on DOSISH platforms.
-	  http://pc12.2ch.net/test/read.cgi/tech/1272248179/600
-
-Tue Jun 29 11:52:33 2010  Narihiro Nakamura  <authorNari@gmail.com>
-
-	* gc.c (unlink_heap_slot, slot_sweep): unlink heaps_slot of
-	  heaps_slot linked list if heaps_slot is empty at slot_sweep.
-	  fixed [ruby-dev:41543], [ruby-core:24894].
-
-Tue Jun 29 01:22:08 2010  Aaron Patterson <aaron@tenderlovemaking.com>
-
-	* ext/fiddle/fiddle.h: added FFI type detection to avoid bug in ffi
-	  header files. Thanks Yugui! [ruby-core:30917]
-
-Mon Jun 28 22:14:22 2010  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* test/rdoc/test_rdoc_ri_driver.rb (TestRDocRIDriver#test_formatter):
-	  fix a test accordingly to r28455.
-
-Mon Jun 28 21:56:14 2010  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* thread.c (rb_fd_resize, rb_fd_copy): avoid NULL dereference upon
-	  failed realloc by using xrealloc instead of not realloc.  a patch
-	  from Jim Meyering <meyering at redhat.com> in [ruby-core:30920]
-	  [Bug #3489]
-
-Mon Jun 28 20:32:33 2010  Masaki Suketa <masaki.suketa@nifty.ne.jp>
-
-	* test/win32ole/test_win32ole_method.rb (test_offset_vtbl): check
-	  that Ruby is 32bit or 64bit binary in order to get correct offset
-	  value. [ruby-dev:41741]
-
-Mon Jun 28 05:32:51 2010  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* lib/rdoc/ri/driver.rb (RDoc::RI::Driver#formatter): should use bs
-	  format when stdout is piped.  [ruby-core:30734]
-
-Mon Jun 28 03:12:03 2010  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* bootstraptest/test_class.rb: add a test for [ruby-core:30843].
-
-Mon Jun 28 02:43:35 2010  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* class.c (rb_mod_init_copy): when class is dup'ed, a metaclass of the
-	  class should be attached to the dup'ed class, not the original
-	  class.  [ruby-core:30843] [Bug #3461]
-
-Sun Jun 27 23:31:17 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* include/ruby/io.h, io.c: reverted r21709.
-
-	* ruby.c (load_file_internal): nothing to read if EOF reached
-	  while reading shebang.  [ruby-core:30910]
-
-Sun Jun 27 13:25:07 2010  Tanaka Akira  <akr@fsij.org>
-
-	* io.c (simple_sendfile): don't try to send data more than SSIZE_MAX
-	  with single sendfile call..
-	  based on the patch by Eric Wong.  [ruby-core:30908]
-
-Sun Jun 27 10:41:38 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/rubygems/require_paths_builder.rb (write_require_paths_file_if_needed):
-	  no reason that bin directory should be included in $LOAD_PATH.
-	  it is for executable files, but not libraries.  [ruby-core:25936]
-
-Sat Jun 26 13:07:09 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* configure.in (enable-debug-env): option for RUBY_DEBUG env.
-
-Sat Jun 26 11:56:31 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* common.mk (clear-installed-list): put redirection before set
-	  command, since it seems to be handled by nmake in special way.
-	  [ruby-dev:41711]
-
-Sat Jun 26 10:08:36 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* test/ruby/envutil.rb (EnvUtil#invoke_ruby): no needs to copy the
-	  original ENV, since it's done in spawn automatically.
-	  [ruby-dev:41733]
-
-Sat Jun 26 08:44:22 2010  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* NEWS (zlib): new methods.  [ruby-dev:41706] [Bug #3472]
-
-Sat Jun 26 07:59:18 2010  Masaki Suketa <masaki.suketa@nifty.ne.jp>
-
-	* test/win32ole/test_win32ole_method.rb (test_offset_vtbl): check
-	  that OS is Windows 32bit or Windows 64bit in order to get
-	  correct offset value.
-
-Sat Jun 26 04:39:12 2010  Masaya Tarui  <tarui@ruby-lnag.org>
-
-	* ext/dl/lib/dl/func.rb (call): don't overwrite original arguments
-	  to defend from GC.
-	* test/dl/test_func.rb (test_string): add test for above.
-
-Fri Jun 25 11:45:36 2010  James Edward Gray II  <jeg2@ruby-lang.org>
-
-	* lib/csv.rb: Fixing a bug that prevented CSV from parsing
-	  all multi-line fields correctly.  Patch by Rob Biedenharn.
-
-Fri Jun 25 10:07:14 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* test/ruby/envutil.rb (Test::Unit::Assertions#assert_in_out_err):
-	  return the exit status.
-
-	* test/ruby/envutil.rb (EnvUtil#invoke_ruby): change the
-	  environment of spawned process only.
-
-	* test/ruby/envutil.rb (EnvUtil#invoke_ruby): get rid of possible
-	  deadlock.
-
-Fri Jun 25 06:24:25 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/un.rb (httpd): MaxClients also should be integer.
-	  [ruby-dev:41724] [Bug #3477]
-
-	* lib/un.rb (setup): fix of word splitting.  [ruby-dev:41723]
-	  [Bug #3476]
-
-Fri Jun 25 01:07:17 2010  Masaya Tarui  <tarui@ruby-lnag.org>
-
-	* include/ruby/ruby.h (static inline rb_gc_guarded_ptr): prevent
-	  RB_GC_GUARD_PTR being removed by optimization.
-
-Thu Jun 24 06:22:27 2010  Tanaka Akira  <akr@fsij.org>
-
-	* ext/socket/raddrinfo.c (ruby_getaddrinfo__darwin): the workaround
-	  for Mac OS X moved from rsock_getaddrinfo.
-
-Thu Jun 24 05:44:27 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* marshal.c (struct dump_arg, struct load_arg): merge taint and
-	  untrust flags into infection as bit flags.
-
-	* marshal.c (w_nbyte, clear_dump_arg): infect the buffer as soon
-	  as appending, because it might have been finalized already at
-	  exit.  based on a patch by Tomoyuki Chikanaga
-	  at [ruby-dev:41672].  [Bug #3463]
-
-Wed Jun 23 23:49:21 2010  Tanaka Akira  <akr@fsij.org>
-
-	* ext/socket/raddrinfo.c (str_is_number): renamed from str_isnumber to
-	  avoid confusion to str_isnumber in ext/socket/getaddrinfo.c.
-
-Wed Jun 23 23:45:31 2010  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* NEWS (stringio): new methods.  [ruby-dev:41687] [Bug #3469]
-
-Wed Jun 23 22:52:00 2010  Tanaka Akira  <akr@fsij.org>
-
-	* ext/socket/raddrinfo.c: don't use __P.
-
-Wed Jun 23 21:32:08 2010  Masaki Suketa <masaki.suketa@nifty.ne.jp>
-
-	* ext/win32ole/win32ole.c (reg_get_typelib_file_path): try win64
-	  registry entry at first. [ruby-dev:41674] [Bug #3464]
-
-Wed Jun 23 21:17:32 2010  Tanaka Akira  <akr@fsij.org>
-
-	* ext/socket/raddrinfo.c (ruby_getaddrinfo__darwin): new workaround for
-	  getaddrinfo problem on Mac OS X Snow Leopard.  [ruby-core:29427]
-	  patch by Wataru Kimura.  [ruby-core:30842]
-
-Wed Jun 23 17:12:27 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* NEWS (ptr): new method and deprecated methods.  [ruby-dev:41681]
-
-	* ext/pty/{README,README.ja}: ditto.
-
-	* ext/pty/pty.c (pty_check): add rdoc.
-
-Wed Jun 23 12:44:47 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* test/ruby/test_regexp.rb (test_dup_warn): read in UTF-8
-	  encoding regardless environment.
-
-	* test/ruby/envutil.rb (invoke_ruby): add encoding option.
-
-Wed Jun 23 06:44:05 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* configure.in (fchown): need to check.  a patch by Eric Wong
-	  at [ruby-core:30818].
-
-	* io.c (argf_next_argv): check for setting owner/group.
-
-Tue Jun 22 23:10:10 2010  Tanaka Akira  <akr@fsij.org>
-
-	* time.c (num_exact): fix for mathn.  [ruby-dev:41599]
-
-Tue Jun 22 22:00:06 2010  Tanaka Akira  <akr@fsij.org>
-
-	* ext/socket/lib/socket.rb: suppress warnings.
-
-Tue Jun 22 21:33:23 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* test/optparse/test_summary.rb: fixed superclass so that it run
-	  solely.
-
-Tue Jun 22 19:57:33 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* parse.y (shadowing_lvar_gen): should add lvar to vars and
-	  used.  [ruby-dev:41666]
-
-Tue Jun 22 13:23:13 2010  Marc-Andre Lafortune  <ruby-core@marc-andre.ca>
-
-	* lib/delegate.rb: Forward #trust, #untrust, #taint and #untaint
-	  to both the delegator and __getobj__ [ruby-core:26138]
-
-Mon Jun 21 23:41:08 2010  wanabe  <s.wanabe@gmail.com>
-
-	* eval_error.c (error_print): clear raised_flag while error-printing
-	  to avoid hang. [ruby-core:27608]
-
-	* test/ruby/test_beginendblock.rb (test_endblock_raise): add test for
-	  above.
-
-Sun Jun 20 16:17:24 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* id.c (Init_id): add underscore name.
-
-	* parse.y (warn_unused_var): ignore underscore name.
-
-	* parse.y (warn_unused_var): use same format as shadowing local
-	  variable.
-
-	* parse.y (shadowing_lvar_gen): get rid of adding extra name for
-	  shadowing local variable.  [ruby-dev:41628]
-
-Sat Jun 19 11:11:37 2010  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* lib/irb.rb: remove double exclamation marks.  a patch from Diego
-	  Viola.  [ruby-core:30589]
-
-Sat Jun 19 03:35:58 2010  Aaron Patterson <aaron@tenderlovemaking.com>
-
-	* ext/psych/lib/psych/visitors/to_ruby.rb (resolve_klass): fix the
-	  exception message when attempting to load an unknown class.  Thanks
-	  nobu! [ruby-dev:41399]
-
-	* test/psych/test_psych.rb: test for the exception message
-
-Fri Jun 18 10:37:46 2010  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* gc.c (gc_lazy_sweep): clean a warning.
-	  "suggest parentheses around assignment used as truth value"
-
-	* transcode_data.h (getGB4bt1): clean a warning.
-	  "suggest parentheses around arithmetic in operand of |"
-
-	* transcode_data.h (getGB4bt3): ditto.
-
-	* vm.c (thread_free): clean a warning. "format 'p' expects type
-	  'void *', but argument 3 has type 'struct rb_mutex_struct *'"
-
-Fri Jun 18 10:15:12 2010  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* ruby.c: add prototype of rb_realpath_internal.
-
-	* load.c: ditto.
-
-Fri Jun 18 01:50:21 2010  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* object.c: Object#public_methods, private_methods, etc. returns
-	  method ids that belong to the class or the singleton class(es) of
-	  the object.  [ruby-dev:41613]
-
-	* class.c: on the other hand, Module#public_instance_methods, etc.
-	  returns method ids that belong to the module itself (even if the
-	  module is singleton, it does not return method ids of super
-	  class(es); see [ruby-core:28837]).
-
-Fri Jun 18 01:22:55 2010  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* lib/webrick/httpservlet/filehandler.rb
-	  (prevent_directory_traversal): apply filesystem encoding to path
-	  only during calling File.expand_path.  [ruby-dev:41423]
-
-Thu Jun 17 23:20:14 2010  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* load.c (rb_load_internal): remove call to rb_realpath_internal
-	  within rb_load_internal which caused big performance degradation.
-	  Instead, call rb_realpath_internal in the caller of
-	  rb_load_internal.  [ruby-dev:41502] [ruby-dev:41610]
-
-	* vm.c (rb_vm_call_cfunc): ditto.
-
-	* eval_intern.h (rb_vm_call_cfunc): ditto.
-
-	* ruby.c (process_options): ditto.
-
-Thu Jun 17 18:37:47 2010  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* file.c (rb_str_encode_ospath): when the encoding of the parameter
-	  is ASCII-8BIT, should recognize as filesystem encoding, and convert
-	  to UTF-8 on Windows.
-
-	* file.c (realpath_rec): should convert to ospath encoding before
-	  calling lstat().
-
-	* file.c (rb_realpath_internal): resolved string should take over
-	  the encoding of base string.
-
-	* transcode.c (rb_str_encode): should return new string always.
-	  fixed #3444.
-
-Wed Jun 16 18:34:54 2010  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* parse.y: ripper needs warn_unused_var(), too.
-
-Wed Jun 16 18:20:00 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* parse.y (warn_unused_var): warn unused variables.
-	  [ruby-dev:41620]
-
-Wed Jun 16 15:40:53 2010  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* error.c (rb_bug): existence of _set_abort_behavior() depends on
-	  runtime version, not compiler version.
-
-Wed Jun 16 01:38:40 2010  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* ext/fiddle/extconf.rb: check ffi.h even when pkg-config succeeded.
-	  On Debian/lenny, which is a "supported" platform, ffi.h is installed
-	  in /usr/include/i486-linux-gnu/.  This causes build error when using
-	  gcc whose target is not i486-linux-gnu.
-
-Wed Jun 16 00:04:38 2010  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* test/ruby/test_io.rb (safe_4): does not use Timeout because
-	  Timeout.timeout uses Thread#kill which raises SecurityError when
-	  $SAFE == 4.  based on a patch from Tomoyuki Chikanaga.
-	  [ruby-dev:41484]
-
-	* test/ruby/test_io.rb (test_print_separators): use pipe (test helper
-	  method) instead of IO.pipe.  [ruby-dev:41484]
-
-Tue Jun 15 17:14:58 2010  WATANABE Hirofumi  <eban@ruby-lang.org>
-
-	* ext/fiddle/extconf.rb: De Morgan's laws.
-
-Tue Jun 15 12:09:00 2010  WATANABE Hirofumi  <eban@ruby-lang.org>
-
-	* ext/fiddle/extconf.rb: use pkg_config to find ffi.h.
-
-Tue Jun 15 02:31:27 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* Makefile.in, common.mk (clean-ext, clean-enc): clean up cleaning
-	  targets.
-
-Mon Jun 14 22:36:09 2010  Tanaka Akira  <akr@fsij.org>
-
-	* test/socket/test_socket.rb (test_udp_server): rescue Errno::ENOSYS
-	  for Windows.
-
-	* test/socket/test_nonblock.rb (test_sendmsg_nonblock_error): ditto.
-
-	  [ruby-dev:41597] reported by Masaya Tarui.
-
-Mon Jun 14 17:44:39 2010  Masatoshi SEKI  <m_seki@mva.biglobe.ne.jp>
-
-	* lib/drb/drb.rb: raise DRbConnError instead of ArgumentError if too
-	  many arguments. [ruby-dev:41481]
-
-	* test/drb/test_drb.rb: ditto.
-
-	* test/drb/drbtest.rb: ditto.
-
-Mon Jun 14 04:03:55 2010  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* ext/fiddle/closure.c (dealloc): refix workaround r28300.
-	  don't use ffi_closure_alloc, ffi_prep_closure_loc and
-	  ffi_closure_free on MACOSX and __linux__.
-	  [ruby-dev:41483] [ruby-dev:41214]
-
-Sun Jun 13 15:46:07 2010  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* test/ruby/test_rubyoptions.rb: add a simple test for __END__ and
-	  DATA.
-
-Sun Jun 13 04:24:18 2010  Marc-Andre Lafortune  <ruby-core@marc-andre.ca>
-
-	* lib/delegate.rb: Delegate !=, eql? and hash [ruby-core:26139]
-
-Sun Jun 13 02:12:46 2010  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* enc/trans/utf8_mac.trans (buf_apply): fix for patterns
-	  whose result is 2 bytes. [ruby-core:30751]
-
-Sun Jun 13 01:38:17 2010  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* time.c (rb_localtime_r2): fix mixed declarations and code.
-
-Sun Jun 13 00:27:24 2010  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* ext/dl/lib/dl.rb: don't require when already loaded.
-
-Sun Jun 13 00:02:56 2010  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* ext/fiddle/closure.c (dealloc): workaround fix for libffi's
-	  ffi_closure_free. [ruby-dev:41483] [ruby-dev:41214]
-
-Sat Jun 12 10:02:26 2010  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* io.c (rb_f_syscall): should check argument string taint before
-	  invoking system calls.
-
-Sat Jun 12 09:18:31 2010  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* variable.c (uninitialized_constant): process through
-	  rb_class_real() to remove "Object::" from error message.
-	  [ruby-dev:40951]
-
-Sat Jun 12 00:38:37 2010  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* ext/dbm/extconf.rb: accept Berkley DB version 3, 4 and 5.
-	  a patch from Takahiro Kambe.  [ruby-dev:41531]
-
-Fri Jun 11 23:21:35 2010  Tanaka Akira  <akr@fsij.org>
-
-	* time.c (init_leap_second_info): check the result of
-	  gmtime_with_leapsecond.
-
-Fri Jun 11 23:04:59 2010  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* ext/openssl/ossl_ssl.c (ossl_sslctx_get_ciphers):
-	  use sk_SSL_CIPHER_num and sk_SSL_CIPHER_value instead of cast.
-	  patched by Takahiro Kambe [ruby-dev:41530]
-
-Fri Jun 11 22:59:31 2010  Tanaka Akira  <akr@fsij.org>
-
-	* include/ruby/missing.h (isnan): fix compilation error on OpenBSD.
-
-Fri Jun 11 22:39:50 2010  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* lib/rubygems/install_update_options.rb
-	  (Gem::InstallUpdateOptions#add_install_update_options): deprecate
-	  --test option which has not worked.  [ruby-core:21714]
-
-	* test/rubygems/test_gem_command_manager.rb: ditto.
-
-Fri Jun 11 07:34:25 2010  Tanaka Akira  <akr@fsij.org>
-
-	* time.c (find_time_t): test the result of LOCALTIME.
-
-Fri Jun 11 00:42:45 2010  Tanaka Akira  <akr@fsij.org>
-
-	* time.c (rb_localtime_r2): fix localtime overflow check.
-
-Thu Jun 10 23:05:44 2010  Tanaka Akira  <akr@fsij.org>
-
-	* time.c (rb_localtime_r2): refine localtime overflow check for
-	  FreeBSD 6.4.
-
-Thu Jun 10 09:10:08 2010  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* io.c (rb_io_putc): documentation updated to mention putc would
-	  not work well with multi-byte characters.  [ruby-core:30697]
-
-	* io.c (rb_f_putc): ditto.
-
-Wed Jun  9 22:51:50 2010  Tanaka Akira  <akr@fsij.org>
-
-	* time.c (find_time_t): always extrapolate from past.
-	  [ruby-core:30672] reported by Benoit Daloze.
-
-Wed Jun  9 22:13:08 2010  Tanaka Akira  <akr@fsij.org>
-
-	* time.c (calc_tm_yday): extracted from timegmw_noleapsecond.
-
-Tue Jun  8 06:27:09 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* gem_prelude.rb: load full rubygems at LoadError for activation
-	  check.  [ruby-core:29486]
-
-Tue Jun  8 06:04:49 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* io.c (parse_mode_enc): set set_by_bom bit.  [ruby-core:30641]
-
-Sun Jun  6 22:37:11 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* string.c (rb_str_buf_cat_escaped_char): get rid of buffer
-	  overflow on platforms int is bigger than 32bit, and warnings.
-
-Sun Jun  6 19:55:21 2010  Tanaka Akira  <akr@fsij.org>
-
-	* array.c (rb_ary_product): clear uninitialized elements in temporary
-	  array.
-
-Sun Jun  6 12:31:57 2010  Narihiro Nakamura  <authorNari@gmail.com>
-
-	* gc.c: set_heaps_increment is not
-	  called before gc_marks of lazy sweeping because live_num not
-	  contain finalize objects. So call set_heaps_increment after lazy
-	  sweeping if free_num are not enough. And move free_min to struct
-	  rb_objspace for above.  [ruby-dev:41499]
-
-Sun Jun  6 10:44:34 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* array.c (rb_ary_product): need to set the length in order to get
-	  the entries marked.  [ruby-dev:41540]
-
-Sun Jun  6 08:26:01 2010  Tanaka Akira  <akr@fsij.org>
-
-	* vm.c (Init_BareVM): call Init_native_thread here.
-
-	* thread.c (Init_Thread): don't call Init_native_thread.
-
-	* thread_pthread.c (Init_native_thread): exported.
-
-	* thread_win32.c (Init_native_thread): ditto.
-
-	[ruby-dev:41536]
-
-Sun Jun  6 08:21:17 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* NEWS: Enumerable#join has been reverted.  [ruby-core:30604]
-
-Sat Jun  5 20:30:49 2010  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* re.c (rb_reg_expr_str): ASCII incompatible strings
-	  must always escape or converted.
-
-	* re.c (rb_reg_expr_str): use rb_str_buf_cat_escaped_char
-	  when resenc is given: for Regexp#inspect or error message.
-
-	* re.c (rb_reg_desc): add 'n' for ENCODING_NONE.
-
-Sat Jun  5 01:20:14 2010  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* string.c (sym_inspect): Escape when the symbol is not
-	  resulted encoding and not ascii_only. It had escaped
-	  ascii-incompatible string, but it is wrong.
-
-Sat Jun  5 01:10:12 2010  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* string.c (rb_str_buf_cat_escaped_char): defined.
-	  Splited from rb_str_inspect.
-
-Sat Jun  5 16:39:13 2010  Tanaka Akira  <akr@fsij.org>
-
-	* .gdbinit (rp): show type name for RTypedData.
-
-Sat Jun  5 15:59:08 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ruby.c (process_options, load_file_internal): $0 seen from
-	  required libraries by -r option should be the main script.
-	  [ruby-core:23717]
-
-Sat Jun  5 15:15:52 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* test/ruby/envutil.rb (EnvUtil#invoke_ruby): support for child
-	  process env.
-
-Sat Jun  5 14:11:11 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* test/net/imap/test_imap.rb (test_exception_during_shutdown):
-	  need to raise always.
-
-Sat Jun  5 13:13:30 2010  Marc-Andre Lafortune  <ruby-core@marc-andre.ca>
-
-	* lib/matrix.rb (eql?, ==, minor): Fix bugs when comparing/returning
-	  some empty matrices.
-
-Sat Jun  5 11:00:48 2010  Tanaka Akira  <akr@fsij.org>
-
-	* error.c (rb_name_err_mesg_new): guard mesg, recv and method.
-	  The problem in [ruby-dev:41464] is caused because mesg is collected.
-
-Sat Jun  5 10:03:31 2010  Tanaka Akira  <akr@fsij.org>
-
-	* .gdbinit (rp): detect and show RTypedData.
-
-Sat Jun  5 08:30:42 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* file.c (rb_f_test): 'W' should test writable by real uid/git,
-	  not world writable.   [ruby-core:30587]
-
-Sat Jun  5 06:20:57 2010  Eric Hodel  <drbrain@segment7.net>
-
-	* dir.c: Clarification of what '*' matches.  Patch by John Wells
-	  <john.wells at greatworx.com>
-
-Fri Jun  4 10:46:33 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/dl/cfunc.c (rb_dlcfunc_inspect): should taint the result.
-	  [ruby-dev:41533]
-
-Fri Jun  4 09:37:15 2010  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* gc.c (gc_sweep): suppress a warning on VC, again.
-
-Thu Jun  3 23:34:55 2010  Akinori MUSHA  <knu@iDaemons.org>
-
-	* ext/digest/lib/digest/hmac.rb: Emit a deprecation warning in
-	  verbose mode and add a caution to the overview section of the
-	  document. [ruby-dev:41525]
-
-Thu Jun  3 19:33:51 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/dl/cfunc.c (rb_dlcfunc_inspect): suppress warnings by
-	  rb_sprintf.
-
-	* ext/dl/cptr.c (rb_dlptr_s_malloc): suppress warnings.
-
-Thu Jun  3 18:58:28 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* load.c (ruby_init_ext): statically linked extensions have no
-	  real path.  [ruby-dev:41526]
-
-	* vm.c (rb_vm_call_cfunc): add filepath argument.
-
-Thu Jun  3 18:17:45 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* test/rake/test_win32.rb (Rake::TestWin32): update tests.
-	  [ruby-core:30309]
-
-	* test/io/nonblock/test_flush.rb (test_flush): try pipe and
-	  socketpair.  [ruby-dev:41517]
-
-Thu Jun  3 09:36:43 2010  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* ext/dl/dl.h (DLSTACK_TYPE): type of stack is same as VALUE.
-	  reported by sakiyama shin in [ruby-dev:41514]
-
-Thu Jun  3 06:30:20 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* test/ruby/test_path.rb (test_path): workaround for drive
-	  letter.
-
-	* test/ruby/test_path.rb (test_path): get rid of blocking on
-	  access to non-existent host.
-
-Thu Jun  3 05:37:46 2010  Ryan Davis  <ryand-ruby@zenspider.com>
-
-	* tool/rbinstall.rb (install-bin): Allow bin/* install from dot-dirs.
-	  Fixes rvm and multiruby installations.
-
-Thu Jun  3 01:22:45 2010  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
-
-	* ext/tk/lib/tk.rb: fix typo and race condition.
-
-Thu Jun  3 00:58:45 2010  Aaron Patterson <aaron@tenderlovemaking.com>
-
-	* ext/dl/lib/dl/cparser.rb (parse_ctype): add backwards compatibility
-	  by supporting "uint" types in the c parser. [ruby-core:29750]
-	* test/dl/test_cparser.rb: adding a test for "uint" changes.
-
-Wed Jun  2 11:40:02 2010  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* compile.c (iseq_compile_each): should consider block on stack,
-	  if block argument is passed.  [ruby-core:30534]
-
-	* parse.c (arg_concat_gen): should append to nd_head, not to
-	  nd_iter for NODE_BLOCK_PASS.
-
-Tue Jun  1 23:12:06 2010  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* re.c (unescape_nonascii): \P{FOO} is also Unicode property in
-	  regexp. [ruby-core:30540]
-
-Tue Jun  1 21:29:39 2010  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* lib/net/http.rb: adding support to rfc5789 patch verb.
-	  Added a Net::HTTP::Patch class which expects a message body
-	  and response body. It recycles the post method into a patch one,
-	  that will send the encoded representation to the server.
-	  Summarizing, a new class has been created, the post method
-	  extracted into send_entity, including a new argument,
-	  which defines which class to use (Post or Patch) and
-	  finally a patch method was created. [ruby-core:30426]
-	  Patched by Guilherme Silveira
-	  <guilherme.silveira AT caelum.com.br>
-
-Tue Jun  1 03:46:08 2010  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* ext/readline/extconf.rb: reject GPLv3 readline. [ruby-dev:39172]
-	  [ruby-core:25272] [ruby-dev:39167] [ruby-core:28736]
-
-Tue Jun  1 01:14:31 2010  Masaya Tarui  <tarui@ruby-lnag.org>
-
-	* io.c (pipe_open): add RB_GC_GUARD.
-	  This caused failure when test/ruby/test_argf.rb is executed with
-	  GC.stress = true in mswin32_90
-
-Mon May 31 23:44:22 2010  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
-
-	* ext/tk/extconf.rb: use tclConfig.sh/tkConfig.sh when frameworks
-	  are enabled on MacOS X.
-
-	* ext/tk/stubs.c: dirty hack for frameworks and stubs on MacOS X.
-
-	* ext/tk/lib/tk.rb: stop creating a dummy Tcl/Tk interpreter.
-	  And hide a root window before starting eventloop. (for ruby 1.9)
-
-	* ext/tk/tcltklib.c: add codes to support Ruby/Tk-Kit (Rubykit).
-
-Mon May 31 21:49:42 2010  Tanaka Akira  <akr@fsij.org>
-
-	* lib/resolv.rb (Resolv::DNS::Requester#request): rescue ECONNRESET
-	  for Windows.  reported by U.Nakamura.  [ruby-dev:41477]
-
-Mon May 31 19:25:58 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* regparse.c (onig_syntax_warn): do not use external strings as
-	  printf format.
-
-Mon May 31 18:22:23 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* misc/ruby-mode.el (ruby-mode-set-encoding): skip shebang line
-	  always regardless of ruby.
-
-Mon May 31 15:07:18 2010  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* file.c (file_expand_path): Refix r28102: this breaks
-	  r28039. test for [ruby-dev:41429] is added. [ruby-core:30516]
-
-Mon May 31 14:47:09 2010  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* string.c (rb_str_inspect): inspect as ASCII when the codepoint
-	  of a character in Unicode string is ASCII printable one.
-
-Mon May 31 13:44:40 2010  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* encoding.c (rb_enc_unicode_p): check the encoding is Unicode
-	  or not by the name; not function's pointer. [ruby-dev:41479]
-
-Mon May 31 04:03:43 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* file.c (file_expand_path): check if expanded dname encoding is
-	  compatible with fname, not just copying.  [ruby-core:30516]
-
-	* test/ruby/test_beginendblock.rb (test_endblockwarn): needs
-	  encoding comment.
-
-Mon May 31 02:17:54 2010  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* insns.def (defined): respond_to_missing? may not be available
-	  (for BasicObject instances).
-
-Mon May 31 01:43:42 2010  Marc-Andre Lafortune  <ruby-core@marc-andre.ca>
-
-	* lib/delegate: Delegator: combine (public|protected) methods with
-	  those of the delegated object. [ruby-core:27224]
-	  DelegateClass: combine (public|protected) instance methods
-	  with those of the delegated superclass.
-
-Sun May 30 22:18:49 2010  Marc-Andre Lafortune  <ruby-core@marc-andre.ca>
-
-	* lib/set.rb (keep_if, select!): New methods [ruby-core:29749]
-
-Sun May 30 21:51:59 2010  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* test/rake/test_application.rb: update a test because of r28089.
-
-Sun May 30 21:48:07 2010  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* lib/tempfile.rb (Tempfile#unlink): leave @data.  Assigning nil to
-	  @data caused double closing error of the same IO in finalizer.  a
-	  patch from Simon Nicholls.  [ruby-core:29395]
-
-Sun May 30 18:47:15 2010  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* ext/nkf/nkf-utf8/nkf.c: updated to b856dd07.
-	  this cleans warnings.
-
-Sun May 30 18:25:55 2010  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* load.c (load_failed): use more accurate error message.
-	  [ruby-core:23851]
-
-Sun May 30 16:54:34 2010  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* file.c (rb_file_directory_p): update rdoc.  a patch from Ilkka
-	  Laukkanen.  [ruby-core:30016]
-
-Sun May 30 14:59:13 2010  Narihiro Nakamura  <authorNari@gmail.com>
-
-	* gc.c (gc_mark_all_clear): don't call obj_free() in
-	  gc_mark_all_clear(), because obj_free() may make T_ZOMBIE
-	  objects.
-
-	* gc.c (gc_clear_mark_on_sweep_slots): renamed.
-
-	* gc.c (rb_objspace_call_finalizer): call
-	  gc_clear_mark_on_sweep_slots() before calling mark_tbl().
-	  [ruby-dev:41459]
-
-Sun May 30 03:40:44 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* parse.y (parser_tokadd_utf8, parser_tokadd_string): allow NUL
-	  containing symbol literals, as well as String#to_sym.
-	  [ruby-dev:41447]
-
-Sun May 30 03:03:20 2010  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* lib/rdoc/generator/template/darkfish/classpage.rhtml:
-	  fix encoding value of XML declaration. [ruby-dev:41452]
-
-Sun May 30 02:20:26 2010  Masaya Tarui  <tarui@ruby-lnag.org>
-
-	* thread.c (RB_GC_SAVE_MACHINE_CONTEXT), gc.c (ruby_gc_stress_start):
-	  revert r28078.
-
-Sun May 30 02:21:34 2010  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* ext/zlib/zlib.c (zstream_append_input2): add RB_GC_GUARD.
-	  This caused failure when test/csv is executed with GC.stress = true.
-
-Sun May 30 01:25:48 2010  Masaya Tarui  <tarui@ruby-lnag.org>
-
-	* thread.c (RB_GC_SAVE_MACHINE_CONTEXT): start GC
-	  by switching the thread if gc_stress == true
-
-	* gc.c (ruby_gc_stress_start): ditto.
-
-Sun May 30 00:02:39 2010  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* gc.c (force_chain_object, rb_objspace_call_finalizer): delete
-	  finalizer entry after corresponding finalizer is executed.
-	  This caused SEGV when test/cgi is executed with GC.stress = true.
-
-Sat May 29 23:30:33 2010  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* string.c (str_replace_shared): change embedded state atomically.
-	  [ruby-core:29953] [ruby-dev:41456]
-
-Sat May 29 12:56:09 2010  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* encoding.c (rb_filesystem_encindex): avoid infinite require
-	  loop. [ruby-core:30467]
-
-Sat May 29 12:05:51 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/rdoc/rdoc.rb (RDoc#read_file_contents): take care of BOM.
-	  [ruby-dev:41452]
-
-Sat May 29 10:12:36 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* gc.c (GC_PROF_TIMER_STOP): regularize `marked' to suppress
-	  warnings.
-
-Sat May 29 09:34:32 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* test/ruby/envutil.rb: fix for --disable-gems.
-
-Sat May 29 09:04:06 2010  Tanaka Akira  <akr@fsij.org>
-
-	* lib/resolv.rb (Resolv::DNS::Requester#request): rescue ECONNREFUSED.
-
-Sat May 29 08:46:29 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* gc.c (allocate_sorted_heaps, before_gc_sweep, gc_sweep): removed
-	  unused variables.
-
-Fri May 28 20:35:21 2010  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* thread.c (blocking_region_begin): avoid RUBY_VM_CHECK_INTS()
-	  call during GVL state transition. [Bug#3354] [ruby-dev:41435]
-
-Fri May 28 19:37:47 2010  Narihiro Nakamura  <authorNari@gmail.com>
-
-	* gc.c: use simple lazy sweep algorithm for response performance
-	  gain. See [ruby-dev:41067].
-
-	* object.c: FL_MARK of some objects by lazy sweep is copied when
-	  RVALUE is cloned. These objects are not marked in the mark phase.
-	  So delete FL_MARK.
-
-	* class.c: ditto.
-
-Fri May 28 18:39:38 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* string.c (sym_inspect): escape ASCII-compatible strings.
-
-	* string.c (rb_str_inspect): escape ASCII-compatible strings.
-
-Fri May 28 17:34:48 2010  URABE Shyouhei  <shyouhei@ruby-lang.org>
-
-	* array.c (rb_ary_product): Use tmpary instead, to ensure marking
-	  arrays by GC.
-
-Fri May 28 11:40:07 2010  URABE Shyouhei  <shyouhei@ruby-lang.org>
-
-	* array.c (rb_ary_product): Do not rely on GC, t0 should be
-	  checked explicitly.
-
-Fri May 28 10:40:37 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/mkmf.rb (checking_for): ignore toplevel.
-
-Fri May 28 00:47:16 2010  Masaya Tarui  <tarui@ruby-lnag.org>
-
-	* error.c (rb_bug): suppress the error report dialog if report_bug()
-	  is finished successfully.
-
-Fri May 28 00:32:25 2010  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* insns.def (invokesuper): check consistency between class of self and
-	  class of method being invoked by super.  This is temporary measure
-	  for YARV.  See [ruby-core:30313] in detail.  See [ruby-dev:40959]
-	  [ruby-dev:39772] [ruby-core:27000] [ruby-core:27230]
-
-	* vm_insnhelper.c (vm_search_superclass): ditto.
-
-Thu May 27 23:38:31 2010  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* file.c (rb_home_dir): set filesystem encoding.
-
-Thu May 27 23:29:18 2010  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* file.c (file_expand_path): set encoding as the same of fname
-	  when _result_ is not filesystem encoding. [ruby-dev:41429]
-
-Thu May 27 23:07:45 2010  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* file.c (file_expand_path): use rb_enc_associate_index and
-	  rb_filesystem_encindex. Strings related FileSystem should
-	  have filesystem_encoding.
-
-	* file.c (SET_EXTERNAL_ENCODING): removed.
-
-Thu May 27 23:03:19 2010  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* include/ruby/encoding.h (rb_filesystem_encindex): defined.
-
-	* include/ruby/encoding.h (rb_locale_encindex): ditto.
-
-	* encoding.c (rb_filesystem_encindex): remove static.
-
-	* encoding.c (rb_locale_encindex): ditto.
-
-Thu May 27 22:34:27 2010  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* win32/win32.c (rb_w32_read): call ReadFile() with len = 0 before
-	  reading really on console, because the first ReadFile() call after
-	  PeekConsoleInput() always returns broken data. (Windows's bug).
-	  [ruby-core:29018]
-
-Thu May 27 12:42:23 2010  Akinori MUSHA  <knu@iDaemons.org>
-
-	* LGPL: Removed.  We no longer have LGPL'd source files in our
-	  tree.
-
-Wed May 26 20:19:22 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* random.c (random_rand): add the result of random to the
-	  beginning of range, not the opposite.  [ruby-dev:41415]
-
-Wed May 26 19:55:33 2010  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* file.c (file_expand_path): revert a part of r22392. it's commit miss.
-
-Wed May 26 18:40:23 2010  Masaya Tarui  <tarui@ruby-lang.org>
-
-	* test/rinda/test_rinda.rb (TupleSpaceTest, TupleSpaceProxyTest):
-	  kill a used thread at teardown.  [ruby-dev:41397]
-
-Wed May 26 12:08:06 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* random.c (random_rand): subtraction method of non-numeric can
-	  return Float.  [ruby-dev:41410]
-
-Wed May 26 11:50:09 2010  Eric Hodel  <drbrain@segment7.net>
-
-	* marshal.c (Init_marshal): document marshal_dump and marshal_load.
-
-Wed May 26 10:35:37 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* configure.in (rb_cv_large_fd_select): needed on mingw, even
-	  though fd_mask is not available.  [ruby-core:30401]
-
-Tue May 25 14:00:51 2010  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* regparse.c (add_code_range_to_buf0): fix false negative
-	  warning when given range is just before previous range.
-	  [ruby-dev:41406]
-
-Tue May 25 16:37:39 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* misc/ruby-style.el (ruby-style-version): take revision if
-	  keyword is expanded. [ruby-dev:41408]
-
-Tue May 25 13:26:49 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* include/ruby/vm.h, include/ruby/encoding.h: add external
-	  linkage.
-
-Tue May 25 01:46:49 2010  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* vm_eval.c (rb_f_caller): update rdoc.  a patch from Nobuhiro IMAI
-	  <nov at yo.rim.or.jp> in [ruby-dev:41387].
-
-Mon May 24 23:04:41 2010  Tanaka Akira  <akr@fsij.org>
-
-	* error.c: fix wrong exception class name in rdoc.
-
-Mon May 24 19:00:34 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* parse.y (warn_balanced, parser_yylex): no warnings after closing
-	  parens.
-
-Mon May 24 12:52:44 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* common.mk (change), tool/change_maker.rb: make a brief template
-	  for ChangeLog.
-
-Mon May 24 09:19:59 2010  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* gc.c (gc_sweep): suppress a warning on VC.
-
-Mon May 24 08:16:02 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* process.c (rb_f_spawn): use correct command name for the error
-	  message.  [ruby-dev:41395]
-
-Sun May 23 17:48:39 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/openssl/lib/openssl/x509-internal.rb, lib/forwardable.rb,
-	  lib/irb/cmd/fork.rb, lib/mutex_m.rb,
-	  lib/shell/process-controller.rb, lib/sync.rb, object.c:
-	  suppress warnings patched by Benoit Daloze at [ruby-core:30366].
-
-	* parse.y (warn_balanced): no warning for singleton class.
-	  [ruby-core:30366]
-
-Sun May 23 16:56:11 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* include/ruby/ruby.h (CONST_ID_CACHE, rb_intern_const): suppress
-	  warnings with -Wconversion.
-
-Sun May 23 07:08:34 2010  Aaron Patterson <aaron@tenderlovemaking.com>
-
-	* ext/psych/lib/psych/json/stream.rb: adding a JSON streaming API
-
-	* ext/psych/lib/psych/stream.rb: ditto
-
-	* ext/psych/lib/psych.rb: using autoload
-
-	* ext/psych/lib/psych/json.rb: ditto
-
-	* ext/psych/lib/psych/json/tree_builder.rb: refactor
-
-	* ext/psych/lib/psych/visitors/json_tree.rb: refactor
-
-Sat May 22 03:53:05 2010  Satoshi Shiba  <shiba@rvm.jp>
-
-	* cont.c (fiber_setcontext): Use swapcontext() instead longjmp().
-	  [ruby-dev:41316] [Bug #3295]
-
-Fri May 21 19:11:42 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/nkf/nkf.c (rb_nkf_convert, rb_nkf_guess): check too huge
-	  string.
-
-Fri May 21 18:12:12 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* include/ruby/ruby.h (rb_intern): C90 needs nonempty macro
-	  arguments.
-
-Fri May 21 13:55:46 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* configure.in (LIBRUBYARG_SHARED): shared library will not be
-	  created unless enable-shared.
-
-	* ruby.c (ruby_init_loadpath_safe): use real path for non-shared
-	  build.
-
-Fri May 21 12:25:58 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* marshal.c (w_float): use dtoa directly instead of stripping
-	  needless trailing .0.
-
-	* numeric.c (flo_to_s): reverted.  [ruby-dev:41341]
-
-Fri May 21 01:06:05 2010  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* thread.c (subtract_tv): if the rest is zero, should finish waiting
-	  immediately.
-
-	* win32/win32.c (subtract): ditto.
-	  based on a patch from Roger Pack in [ruby-core:27957].
-
-Thu May 20 22:49:04 2010  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* re.c (rb_reg_s_union_m): update rdoc.  [ruby-dev:41354]
-
-Thu May 20 22:08:28 2010  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* vm_eval.c (rb_f_caller): update rdoc.  a patch from Nobuhiro IMAI
-	  <nov at yo.rim.or.jp> in [ruby-dev:41348].
-
-Thu May 20 22:04:05 2010  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* vm.c (vm_backtrace_each): now takes an init function to distinguish
-	  an empty stack from out of stack.  [ruby-dev:41366]
-
-	* vm_eval.c (print_backtrace, rb_thread_backtrace): ditto.
-
-Thu May 20 20:47:46 2010  Masaki Suketa <masaki.suketa@nifty.ne.jp>
-
-	* ext/win32ole/win32ole.c (ole_invoke): raise NoMethodError
-	  when COM method is not found. [ruby-core:30160] [Bug #3277]
-
-	* test/win32ole/test_win32ole.rb (test_no_method_error): ditto.
-
-Thu May 20 16:17:14 2010  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* ext/psych/emitter: C99(gcc)-ism.
-
-Thu May 20 12:59:49 2010  Aaron Patterson <aaron@tenderlovemaking.com>
-
-	* ext/psych/lib/psych/stream.rb: adding YAML streaming API for
-	  infinite length streams.
-
-	* ext/psych/lib/psych.rb: refactoring for streaming API
-
-	* ext/psych/lib/psych/{handler, stream, tree_builder}.rb: ditto
-
-Thu May 20 02:12:20 2010  Aaron Patterson <aaron@tenderlovemaking.com>
-
-	* ext/psych/emitter.c: output strings are automatically transcoded
-
-Wed May 19 23:36:57 2010  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
-
-	* ext/tk/extconf.rb: [ruby-dev:41334] [Bug #3307] invalid result
-	  on searching tcl.h/tk.h. Thanks, Masaya Tarui.
-
-Wed May 19 23:19:30 2010  Shugo Maeda  <shugo@ruby-lang.org>
-
-	* lib/net/imap.rb (disconnect): closes the socket of a Net::IMAP
-	  object only when it is not closed.  [ruby-dev:41350]
-
-Wed May 19 20:09:38 2010  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* vm_eval.c (rb_f_caller): return [] instead of nil when the function
-	  is called on toplevel.  [ruby-dev:41348]
-
-Wed May 19 19:58:01 2010  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* ext/socket/extconf.rb: mswin/mingw ruby has socketpair(), but it's
-	  not exist as such name in ruby static library, so mkmf.rb cannot
-	  find it.
-
-Wed May 19 19:45:10 2010  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* iseq_compile_each (NODE_DEFINED): put nil first to fix stack
-	  consistency.  [ruby-core:30293]
-	  Now, lfinish[0] of defined_expr seems not to be used.  Refactoring
-	  may be needed.
-
-Wed May 19 16:55:09 2010  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* numeric.c (rb_num2ulong): use rb_big2ulong for data from
-	  Bignum. Without this 32bit integer on 32bit environment
-	  can't converted into long.
-	  This fixes 1) and 2) of [ruby-dev:41289]
-
-Mon May 17 22:19:16 2010  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* process.c: suppress warning for signed and unsigned type
-	  inconsistency.
-
-	* ext/psych/parser.c: ditto.
-
-	* ext/sdbm/_sdbm.c: ditto.
-
-	* ext/syck/rubyext.c: ditto.
-
-Mon May 17 21:30:50 2010  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* .gitignore: updated.
-
-Mon May 17 21:08:53 2010  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* win32/win32.c (argv_size): merged into join_argv() to maintain the
-	  agreement with it.  removed code has a calculation bug.
-	  fixed [Bug#2388]
-
-	* win32/win32.c (join_argv): calc and return the length of joined
-	  argv.
-	  the cause of the original bug was clarified by Masaya TARUI
-	  <tarui AT prx.jp> and the solution was suggested by him, too.
-
-Mon Apr  5 09:20:08 2010  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* enc/iso_2022_jp.h: add CP50220.
-
-	* enc/trans/iso2022.trans: add converter for CP50220.
-
-Mon May 17 09:37:25 2010  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* lib/fileutils.rb (FileUtils::Entry_#entries): returns pathname in
-	  UTF-8 on Windows to allow FileUtils accessing all pathnames
-	  internally.
-
-Mon May 17 01:07:48 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* dln.c (rb_w32_check_imported): workaround for VC6.
-
-Sun May 16 22:21:32 2010  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* proc.c (mnew): initialize a field.  a patch from Takahiro Kambe.
-	  [ruby-dev:41312]
-
-Sun May 16 22:17:35 2010  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* eval.c (setup_exception): let SystemStackError#backtrace return an
-	  single element array instead of string itself.  [ruby-core:30196]
-
-Sun May 16 21:51:04 2010  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* parse.y (parser_read_escape, parser_tokadd_escape): allow a hex or
-	  octal encoded character after \c.  This seemed to be prohibited at
-	  r13836, but its ChangeLog mentions nothing about this prohibition.
-	  So I assume this prohibition is not intended.  [ruby-core:27229]
-
-Sun May 16 21:14:04 2010  Yuki Sonoda (Yugui)  <yugui@yugui.jp>
-
-	* ruby/test_rubyoptions.rb (TestRubyOptions#test_segv_test):
-	  fixes "NoMethodError: undefined method `[]=' for nil:NilClass"
-
-Sun May 16 17:16:09 2010  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* proc.c (proc_binding): don't propagate filename and line_no of
-	  binding that is created from C level.  [ruby-dev:41322]
-
-	* vm_eval.c (eval_string_with_cref): ditto.
-
-Sun May 16 15:09:36 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* dln.c (rb_w32_check_imported): check if extension library to be
-	  loaded imports from different ruby dll.
-
-Sun May 16 14:55:39 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* common.mk (dln_find.o): fix dependency.
-
-Sun May 16 13:55:25 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* error.c (rb_loaderror): use locale string, not ascii-8bit.
-
-Sun May 16 11:39:15 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* include/ruby/missing.h (signbit): add missing prototype.
-
-Sun May 16 10:49:47 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/iconv/iconv.c (rb_iconv_sys_fail): fix number of arguments.
-	  a patch by Masaya TARUI <tarui AT prx.jp>.
-
-Sun May 16 02:24:27 2010  Yutaka Kanemoto  <kanemoto@ruby-lang.org>
-
-	* configure.in: can not load libruby.so if gcc is used with
-	  --enable-shared on AIX.
-
-Sat May 15 17:16:15 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/iconv/iconv.c (rb_iconv_sys_fail): raise BrokenLibrary if
-	  errno is not set.  [ruby-dev:41317]
-
-Fri May 14 07:27:07 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* marshal.c (w_float): strip ".0" from end for rubyspec.
-
-Fri May 14 01:17:10 2010  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* vm_core.c (rb_thread_struct): add a field for sigaltstack.
-
-	* thread_pthread.c (thread_start_func_1): initialize machine stack
-	  information.
-
-	* thread.c (thread_start_func_2): set sigaltstack for each sub thread.
-	  [ruby-core:24540] [ruby-core:30207]
-
-Thu May 13 21:40:39 2010  Tanaka Akira  <akr@fsij.org>
-
-	* missing/ffs.c (ffs): fixed for non-zero values.
-
-Thu May 13 18:45:25 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/io/console/console.c (get_write_fd): return primary fd if no
-	  io is tied for writing.
-
-Thu May 13 18:15:33 2010  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* io.c (swallow): should use more_char() instead of fill_cbuf().
-	  suggested by akr.
-
-Thu May 13 17:56:07 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/io/console/console.c (console_set_echo, console_echo_p): use
-	  primary fd.  [ruby-dev:41309]
-
-Thu May 13 13:30:05 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* marshal.c (w_float): use minimal representation.
-
-	* numeric.c (ruby_dbl2cstr): split from rb_float_new.
-
-Thu May 13 13:09:24 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* vm_core.h (rb_vm_get_sourceline): moved from eval_intern.h for
-	  vm_dump.c.
-
-Thu May 13 12:53:13 2010  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* io.c (swallow): support text mode and UTF-16/32 as internal encoding.
-	  [Bug #1576]
-
-	* io.c (io_shift_cbuf): read and throw it away when str is NULL.
-
-Thu May 13 09:45:27 2010  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* win32/Makefile.sub: link with ffs.obj.
-
-Thu May 13 07:37:49 2010  Tanaka Akira  <akr@fsij.org>
-
-	* ext/sdbm/_sdbm.c: include unistd.h before sdbm.h for off_t.
-	  fix compilation problem on FreeBSD 6.4.
-
-Wed May 12 23:48:37 2010  Tanaka Akira  <akr@fsij.org>
-
-	* include/ruby/intern.h (rb_quad_pack): deprecated.
-	  (rb_quad_unpack): ditto.
-
-Wed May 12 22:22:05 2010  Tanaka Akira  <akr@fsij.org>
-
-	* time.c (rb_big_abs_find_minbit): use ffs().
-
-	* configure.in: check ffs().
-
-	* missing/ffs.c: new file.
-
-	* include/ruby/missing.h (ffs): declared.
-
-Wed May 12 16:43:12 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* numeric.c (flo_to_s): fixed broken output including nuls.
-
-Wed May 12 16:25:46 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* numeric.c (flo_to_s): exponent needs 2 digits.
-
-Wed May 12 16:02:43 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* numeric.c (flo_to_s): fill lower zeros.
-
-Wed May 12 15:45:36 2010  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* lib/rdoc/generator/ri.rb (generate): should load existing cache
-	  before generating it.
-
-Wed May 12 15:04:57 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/bigdecimal/lib/bigdecimal/math.rb (BigMath#log): improved
-	  precision and performance. [ruby-dev:41295]
-
-Wed May 12 11:39:10 2010  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* ext/socket/extconf.rb: test all IPPROTO_* constants for recent Win32
-	  SDK.
-
-Wed May 12 10:57:04 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* numeric.c (flo_to_s): make minimum string representation.
-	  [ruby-core:30145]
-
-Wed May 12 09:21:05 2010  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* re.c (rb_reg_initialize_m): fix wrong index for the lang
-	  option's value 'N'. reported by Masaya TARUI via IRC.
-
-Tue May 11 23:07:22 2010  Tanaka Akira  <akr@fsij.org>
-
-	* ext/socket/extconf.rb: test IPPROTO_IP and IPPROTO_IPV6 constants.
-
-	* ext/socket/mkconstants.rb: define macros for enum.
-
-	  [ruby-dev:38849]
-
-Tue May 11 21:53:18 2010  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* test/rake/test_task_arguments.rb: makes ENV empty during tests
-	  because ENV may change the behavior of Rake::TaskArguments.
-	  [ruby-core:29984]
-
-Tue May 11 15:14:30 2010  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* enc/utf_8.c: Add new alias UTF-8-HFS for UTF8-MAC.
-	  http://www.gnu.org/software/emacs/NEWS.23.2
-
-Tue May 11 13:46:00 2010  Kenta Murata <mrkn@mrkn.jp>
-
-	* ext/bigdecimal/lib/bigdecimal/math.rb (atan),
-	  test/bigdecimal/test_bigmath.rb (test_atan): explicitly specify
-	  the precision for calculating a reciprocal number of an argument.
-	  [Bug #3267]
-
-Tue May 11 11:49:44 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/sdbm/sdbm.h (DBM): large file support on win32.
-	  [ruby-core:23039]
-
-	* ext/sdbm/depend: objects depend on sdbm.h.
-
-Tue May 11 09:57:05 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* eval_intern.h (rb_vm_get_sourceline): add prototype.
-
-Tue May 11 09:53:07 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/psych/parser.c (PSYCH_TRANSCODE): get rid of bare use of gcc
-	  extension.
-
-Tue May 11 01:20:43 2010  Aaron Patterson <aaron@tenderlovemaking.com>
-
-	* ext/psych/parser.c (parse): Return strings encoded as
-	  Encoding.default_internal if set.
-
-Mon May 10 23:50:19 2010  Tanaka Akira  <akr@fsij.org>
-
-	* pack.c (pack_unpack): add a missing break.
-
-Mon May 10 14:13:04 2010  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* time.c (rb_big_abs_find_minbit): get rid of a warning of VC.
-
-Mon May 10 13:59:42 2010  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* win32/win32.c, include/ruby/win32.h (rb_w32_has_cancel_io): new
-	  function.
-
-	* io.c (WAIT_FD_IN_WIN32): check only when it's not cancelable.
-
-Mon May 10 06:59:19 2010  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* common.mk (rdoc): rdoc should depend main. Moreover when XRUBY
-	  is miniruby, it can run after miniruby is built.
-
-Mon May 10 03:36:56 2010  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* vm_eval.c (eval_string_with_cref): propagate filename and line_no
-	  of binding.  [ruby-dev:38767] [ruby-core:28307]
-
-	* vm_core.h (rb_binding_t), proc.c: add filename and line_no fields to
-	  preserve them.
-
-Mon May 10 02:58:33 2010  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* compile.c (iseq_compile_each), vm_insnhelper.c (vm_invoke_block,
-	  vm_throw): allow "return" and "yield" even in singleton class
-	  definition.  based on a patch from wanabe <s.wanabe AT gmail.com>
-	  for "return".  [ruby-core:21379] [ruby-dev:40975]
-
-	* insns.def (defineclass): ditto (straightforwardly push block ptr,
-	  instead of dfp ptr with special flag).
-
-	* vm_core.h (RUBY_VM_CLASS_SPECIAL_P): ditto (no longer needed).
-
-	* proc.c (proc_new): ditto (remove handling for special flag).
-
-	* bootstraptest/test_jump.rb: add tests for above.
-
-Mon May 10 02:29:51 2010  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* cont.c (fiber_switch): raise FiberError when returning to dead
-	  fiber.  [ruby-dev:40833]
-
-Mon May 10 02:07:20 2010  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* lib/thread.rb (ConditionVariable#wait): ensure to remove the current
-	  thread from waiters.  [ruby-core:29835]
-
-Mon May 10 00:54:15 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/io/console/console.c (console_set_raw): new method.
-
-	* ext/io/console/console.c (ttymode): reverted previous commit.
-
-Sun May  9 23:53:14 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* include/ruby/ruby.h (RB_GC_GUARD_PTR): get rid of removal by
-	  optimization.
-
-Sun May  9 23:07:53 2010  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* proc.c (proc_dup): copy blockprocval.  proc_dup is used by
-	  define_method, which made blockprocval be GC'ed mistakenly.
-	  [ruby-core:30023]
-
-Sun May  9 16:28:15 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* cont.c (fiber_initialize_machine_stack_context): try to release
-	  unnecessary fibers and retry to create.  based on a patch from
-	  masaya tarui at [ruby-dev:41230].
-
-Sun May  9 08:32:56 2010  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* ext/json/generator/generator.c (fbuffer_inc_capa):
-	  fix the use of REALLOC_N. [ruby-dev:41227]
-
-Sun May  9 09:30:09 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/json/{generator/generator.c,parser/parser.rl}: fixed indent.
-
-	* ext/json/{generator,parser}/depend: added.
-
-Sun May  9 09:15:03 2010  Shugo Maeda  <shugo@ruby-lang.org>
-
-	* test/net/imap/test_imap.rb: use IPv4 for
-	  test_imaps_post_connection_check.  [ruby-dev:41189]
-
-Sun May  9 08:24:24 2010  Shugo Maeda  <shugo@ruby-lang.org>
-
-	* lib/net/imap.rb (disconnect): terminates @receiver_thread even if
-	  @sock.shutdown raises an exception.  [ruby-dev:34881]
-
-Sun May  9 06:15:21 2010  Kazuhiro NISHIYAMA  <zn@mbf.nifty.com>
-
-	* io.c (nogvl_copy_stream_sendfile): ISO C90 forbids mixed
-	  declarations and code.
-
-Sun May  9 02:57:02 2010  Aaron Patterson <aaron@tenderlovemaking.com>
-
-	* ext/fiddle/lib/fiddle.rb: only require DL if it hasn't been required
-	  yet. [ruby-core:30095]
-
-Sun May  9 01:15:18 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* cont.c (stackgrowdirection): removed duplicated code, use
-	  STACK_UPPER macro instead.
-
-	* gc.h (STACK_DIR_UPPER): moved from thread_pthread.c.
-
-Sun May  9 00:35:56 2010  Yuki Sonoda (Yugui)  <yugui@yugui.jp>
-
-	* test/dl/test_base.rb (libc_so, libm_so): supports solaris.
-
-Sat May  8 19:03:31 2010  Yuki Sonoda (Yugui)  <yugui@yugui.jp>
-
-	* spec/default.mspec (config): . is no longer in $:.
-
-Sun May  9 00:27:46 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* thread.c (rb_thread_aset): fixed argument type.
-
-Sat May  8 23:09:44 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* NEWS (io/console): IO#noecho and IO#raw without block are
-	  obsolete already.  [ruby-dev:41226]
-
-	* ext/io/console/console.c (ttymode): save duped file descriptors
-	  and restore tty modes using them, so that original modes can be
-	  restored even if original fds are closed.  [ruby-dev:41225]
-
-Sat May  8 13:48:31 2010  Marc-Andre Lafortune  <ruby-core@marc-andre.ca>
-
-	* array.c (rb_ary_fetch, rb_ary_splice, rb_ary_store): Improve
-	  IndexError
-	  messages [ruby-core:28394]
-
-	* hash.c (rb_hash_fetch_m): Improve KeyError message
-
-Sat May  8 13:11:28 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/rubygems/user_interaction.rb (Gem::StreamUI#ask_for_password):
-	  use io/console.
-
-	* ext/io/console: imported.  [ruby-dev:40897]
-
-Sat May  8 12:25:15 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/etc/etc.c (etc_systmpdir): moved from ext/tmpdir.
-
-	* ext/etc/etc.c (etc_sysconfdir): added.
-
-	* lib/rubygems/config_file.rb, lib/tmpdir.rb: use etc.
-
-Sat May  8 11:07:41 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/bigdecimal/bigdecimal.c (VpAlloc): ensure buf does not get
-	  collected.  based on a patch masaya tarui at [ruby-dev:41213].
-
-Sat May  8 10:03:39 2010  Tanaka Akira  <akr@fsij.org>
-
-	* ext/socket/lib/socket.rb (BasicSocket#connect_address): MacOS X 10.6
-	  returns "::ffff:a.b.c.d" for IPv4-mapped IPv6 address.
-	  [ruby-dev:41215] patch by Tomoyuki Chikanaga.
-
-Fri May  7 23:51:39 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* version.h: bump up to 1.9.3.
-
-Fri May  7 11:30:51 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* tool/rbinstall.rb (install-man): install mdocs directly without
-	  temporary files.  [ruby-dev:41204]
-
-Fri May  7 09:16:16 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/tk/extconf.rb (get_tclConfig_dirs): glob with EXEEXT.
-
-	* ext/tk/extconf.rb (search_tclConfig): fixed typo.
-
-Fri May  7 06:45:28 2010  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
-
-	* ext/tk/extconf.rb: search directories on PATH, only if containing
-	  tclsh or wish command (probably right fix for [ruby-core:30010]).
-
-Fri May  7 03:40:58 2010  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* ext/bigdecimal/bigdecimal.c (VpCtoV): fix to check overflow.
-
-Thu May  6 22:19:38 2010  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* cont.c: define FIBER_USE_NATIVE only when _WIN32_WINNT >= 0x0400
-	  on Windows because Fiber APIs are supported only such building
-	  (and running) environments.
-	  [ruby-dev:41192]
-
-Thu May  6 19:13:43 2010  NAKAMURA, Hiroshi  <nahi@ruby-lang.org>
-
-	* test/openssl/test_ec.rb: added test_dsa_sign_asn1_FIPS186_3. dgst is
-	  truncated with ec_key.group.order.size after openssl 0.9.8m for
-	  FIPS 186-3 compliance.
-
-	  WARNING: ruby-openssl aims to wrap an OpenSSL so when you're using
-	  openssl 0.9.8l or earlier version, EC.dsa_sign_asn1 raises
-	  OpenSSL::PKey::ECError as before and EC.dsa_verify_asn1 just returns
-	  false when you pass dgst longer than expected (no truncation
-	  performed).
-
-	* ext/openssl/ossl_pkey_ec.c: rdoc typo fixed.
-
-Thu May  6 18:12:43 2010  Koichi Sasada  <ko1@atdot.net>
-
-	* cont.c (fiber_setcontext): Fix last commit.
-
-Thu May  6 17:16:42 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* time.c (rb_localtime_r2): get rid of infinite loop bug of
-	  localtime() on x86_64-darwin.  [ruby-core:30031]
-
-Thu May  6 15:56:12 2010  Aaron Patterson <aaron@tenderlovemaking.com>
-
-	* ext/fiddle/*: Adding fiddle library to wrap libffi
-	* test/fiddle/*: testing fiddle extension
-	* ext/dl/lib/dl.rb: Requiring fiddle if it is available
-	* ext/dl/lib/dl/callback.rb: using Fiddle if it is available
-	* ext/dl/lib/dl/func.rb: ditto
-
-Thu May  6 15:04:37 2010  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* string.c (rb_str_match_m): add description about optional
-	  position parameter. [ruby-list:47064]
-	  patched by KISHIMOTO, Makoto <ksmakoto AT dd.iij4u.or.jp>
-
-Thu May  6 14:12:39 2010  Tanaka Akira  <akr@fsij.org>
-
-	* lib/tmpdir.rb: test RUBY_PLATFORM for loading tmpdir.so to avoid
-	  LoadError.
-
-Thu May  6 12:41:00 2010  Kenta Murata  <mrkn@mrkn.jp>
-
-	* NEWS: add rationalize methods of Complex, Float, Integer, NilClass,
-	  and Rational classes.
-
-Thu May  6 12:12:26 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* README: update.
-
-Thu May  6 03:34:29 2010  Koichi Sasada  <ko1@atdot.net>
-
-	* cont.c: apply FIBER_USE_NATIVE patch.  This patch improve
-	  Fiber context switching cost using system APIs.  Detail comments
-	  are written in cont.c.
-
-Thu May  6 02:16:48 2010  Koichi Sasada  <ko1@atdot.net>
-
-	* vm_method.c (rb_unlink_method_entry, rb_sweep_method_entry):
-	  added.  Unlinked method entries are collected to
-	  vm->unlinked_method_entry_list.  On the GC timing, mark all method
-	  entries which are on all living threads.  Only non-marked method
-	  entries are collected.  This hack prevents releasing living method
-	  entry.
-	  [Performance Consideration] Since this Method Entry GC (MEGC)
-	  doesn't occur frequently, MEGC will not be a performance bottleneck.
-	  However, to traverse living method entries, every control frame push
-	  needs to clear cfp->me field.  This will be a performance issue
-	  (because pushing control frame is occurred frequently).
-	  Bug #2777 [ruby-dev:40457]
-
-	* cont.c (fiber_init): init cfp->me.
-
-	* gc.c (garbage_collect): kick rb_sweep_method_entry().
-
-	* method.h (rb_method_entry_t): add a mark field.
-
-	* vm.c (invoke_block_from_c): set passed me.
-
-	* vm.c (rb_thread_mark): mark cfp->me.
-
-	* vm_core.h (rb_thread_t): add a field passed_me.
-
-	* vm_core.h (rb_vm_t): add a field unlinked_method_entry_list.
-
-	* vm_insnhelper.c (vm_push_frame): clear cfp->me at all times.
-
-	* vm_insnhelper.c (vm_call_bmethod): pass me.
-
-	* bootstraptest/test_method.rb: add a test.
-
-Wed May  5 22:22:51 2010  wanabe  <s.wanabe@gmail.com>
-
-	* compile.c (iseq_set_sequence): fix check range of ic_index.
-	  a patch from Tomoyuki Chikanaga.  #3236
-
-Wed May  5 21:49:31 2010  Yutaka Kanemoto  <kanemoto@ruby-lang.org>
-
-	* dln.c (aix_loaderror): use execerror for load error on AIX.
-	  This can avoid SEGV reported by Perry Smith.  [Bug #2063]
-
-Wed May  5 20:37:54 2010  wanabe  <s.wanabe@gmail.com>
-
-	* thread_win32.c (w32_wait_events): get GVL before handle interrupt
-	  event.   [ruby-core:27199], [ruby-core:29698]
-
-Wed May  5 19:00:01 2010  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
-
-	* ext/tk/extconf.rb: revert. enbugged by last commit.
-	  ([ruby-dev:41133], [ruby-dev:41134], [ruby-core:30010])
-
-	* ext/tk/README.tcltklib: ditto.
-
-Wed May  5 15:54:35 2010  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* file.c (rb_stat): use STAT macro instead of calling stat() directly.
-	  reported by Bill Kelly.  [ruby-core:30012]
-
-Wed May  5 11:43:10 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* bootstraptest/test_io.rb (megacontent-copy_stream): get rid of
-	  deadlock.
-
-Wed May  5 07:27:14 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* gc.c (rb_mark_method_entry): renamed.
-
-Wed May  5 05:20:27 2010  Koichi Sasada  <ko1@atdot.net>
-
-	* method.h, vm_method.c: rename some internal functions related to
-	  rb_method_entry_t.
-	  rb_add_method_me()        -> rb_method_entry_set().
-	  rb_get_method_entry()     -> rb_method_entry_without_cache().
-	  rb_gc_mark_method_entry() -> rb_mark_method_entry().
-
-	* class.c, proc.c: ditto.
-
-Tue May  4 22:59:48 2010  wanabe  <s.wanabe@gmail.com>
-
-	* compile.c (iseq_build_body): update iseq->ic_size.
-	  a patch from Tomoyuki Chikanaga. see #3236.
-
-Tue May  4 18:51:22 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* error.c (name_err_mesg_to_str): preserve encoding of inspection.
-	  [ruby-core:29948]
-
-Tue May  4 18:38:16 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* test/fileutils/test_fileutils.rb (test_copy_stream):
-	  IO.copy_stream support binmode only currently.
-	  [ruby-core:23724]
-
-Tue May  4 12:46:09 2010  Koichi Sasada  <ko1@atdot.net>
-
-	* vm_insnhelper.c (argument_error): push correct backtrace.
-	  Bug #2281 [ruby-core:26333]
-
-Tue May  4 12:38:40 2010  Tanaka Akira  <akr@fsij.org>
-
-	* ext/socket/option.c (sockopt_inspect): use rb_str_cat2 and
-	  rb_str_append.
-
-	* ext/socket/ancdata.c (ancillary_inspect): refined.
-
-Tue May  4 11:48:06 2010  Tanaka Akira  <akr@fsij.org>
-
-	* ext/socket/ancdata.c (ancillary_inspect): use rb_str_cat2 and
-	  rb_str_append.
-
-Tue May  4 07:52:33 2010  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* lib/net/http.rb (Net::HTTPResponse#read_chunked): ensure to skip the
-	  last newline of chunk.  [ruby-core:29229]
-
-	* test/net/http/utils.rb: add an option for chunked response test.
-
-	* test/net/http/test_http.rb: add tests for chunked response.
-
-Tue May  4 03:37:54 2010  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* ext/nkf/nkf-utf8/nkf.c: Update nkf 2010-04-28.
-
-Mon May  3 21:08:16 2010  Kazuhiro NISHIYAMA  <zn@mbf.nifty.com>
-
-	* sample/README: update file list. [ruby-core:28981]
-
-Mon May  3 08:15:05 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/syck/emitter.c (syck_scan_scalar): set SCAN_WHITEEDGE flag
-	  when scalar begins with newline.  patches from Dave B <daz AT
-	  d10.karoo.co.uk> at [ruby-core:23019] and caleb clausen at
-	  [ruby-core:25851].  [ruby-core:23006][ruby-core:29925]
-
-Sun May  2 17:52:16 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/rdoc/task.rb (RDoc::Task): should not override newer code.
-
-Sun May  2 17:25:05 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/dl/cfunc.c (rb_dlcfunc_call): ignore signedness.
-
-Sun May  2 12:04:30 2010  wanabe  <s.wanabe@gmail.com>
-
-	* iseq.c (iseq_load): allow filepath to be nil.
-	  a patch from Tomoyuki Chikanaga in [Bug #3229].
-
-Sun May  2 08:54:37 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/cgi.rb (CGI::NEEDS_BINMODE): check if O_BINARY value instead
-	  of fragile check by platform name.
-
-Sun May  2 07:38:43 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/mkmf.rb (dir_config): should not modify argument arrays
-	  themselves.
-
-Sat May  1 22:53:57 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/tempfile.rb (Tempfile#size): stat by path name when it is
-	  closed.
-
-	* lib/test/unit/assertions.rb (Test::Unit::Assertions#assert):
-	  keep the first trace.
-
-	* lib/test/unit/assertions.rb (Test::Unit::Assertions#assert):
-	  fixed filtering.  [ruby-core:29908]
-
-Sat May  1 16:46:44 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/bigdecimal/bigdecimal.c (BigDecimal_IsInfinite): don't use
-	  non-ascii character.
-
-Sat May  1 14:08:29 2010  Eric Hodel  <drbrain@segment7.net>
-
-	* lib/rubygems/server.rb:  Fix bug when serving gems.
-
-Sat May  1 14:05:36 2010  Eric Hodel  <drbrain@segment7.net>
-
-	* lib/rdoc:  Upgrade to RDoc 2.5.8.
-
-Sat May  1 09:43:06 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/test/unit/assertions.rb (Test::Unit::Assertions#assert):
-	  filter out traces in minitest directory.  [ruby-core:29908]
-
-Sat May  1 06:42:57 2010  wanabe  <s.wanabe@gmail.com>
-
-	* win32/win32.c: add declaration of wstati64 for gcc.
-
-Sat May  1 02:41:33 2010  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* merge some patches from win32-unicode-test branch.
-	  see #1685.
-
-	* file.c, include/ruby/intern.h (rb_str_encode_ospath): new function
-	  to convert encoding for pathname.
-
-	* win32.c, include/ruby/win32.h (rb_w32_ulink, rb_w32_urename,
-	  rb_w32_ustati64, rb_w32_uopen, rb_w32_uutime, rb_w32_uchdir,
-	  rb_w32_umkdir, rb_w32_urmdir, rb_w32_uunlink): new functions to
-	  accept UTF-8 path.
-
-	* win32/win32.c (rb_w32_opendir, link, rb_w32_stati64, rb_w32_utime,
-	  rb_w32_unlink): use WCHAR path internally.
-
-	* file.c (rb_stat, eaccess, access_internal, rb_file_s_ftype,
-	  chmod_internal, rb_file_chmod, rb_file_chown, utime_internal,
-	  rb_file_s_link, unlink_internal, rb_file_s_rename): use UTF-8 version
-	  functions on Win32.
-
-	* file.c (apply2files, rb_stat, rb_file_s_lstat, rb_file_symlink_p,
-	  rb_file_readable_p, rb_file_writable_p, rb_file_executable_p,
-	  check3rdbyte, rb_file_identical_p, rb_file_chmod, rb_file_chown,
-	  rb_file_s_link, rb_file_s_symlink, rb_file_s_rename): call
-	  rb_str_encode_ospath() before passing the path to system.
-
-	* io.c (rb_sysopen): ditto.
-
-	* dir.c (dir_chdir, dir_s_mkdir, dir_s_rmdir): ditto.
-
-Sat May  1 00:26:31 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/test/unit/assertions.rb (Test::Unit::Assertions#assert):
-	  assertion message must be String or Proc.  suggested by caleb
-	  clausen at [ruby-core:29884].
-
-Sat May  1 00:14:47 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* test/ruby/test_io.rb: skip false tests on Windows.
-	  [ruby-core:29886]
-
-Fri Apr 30 22:46:27 2010  Marc-Andre Lafortune  <ruby-core@marc-andre.ca>
-
-	* math.c: Math::DomainError < StandardError [ruby-core:29855]
-
-Fri Apr 30 21:40:36 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* test/test_open3.rb (TestOpen3#test_commandline): use simple
-	  command via shell.  [ruby-dev:41100]
-
-Fri Apr 30 15:38:45 2010  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
-
-	* ext/tk/extconf.rb: better support for MinGW environment.
-
-Fri Apr 30 12:05:20 2010  Tanaka Akira  <akr@fsij.org>
-
-	* file.c (file_expand_path): call rb_str_set_len before BUFCHECK to
-	  prevent rb_str_resize in BUFCHECK discard the content.
-
-Fri Apr 30 11:48:31 2010  Marc-Andre Lafortune  <ruby-core@marc-andre.ca>
-
-	* string.c (rb_str_sub_bang): String#sub! now raises an error when
-	  called on a frozen string, even if no change is made.
-	  See [ruby-core:23657]
-
-Fri Apr 30 11:40:44 2010  Marc-Andre Lafortune  <ruby-core@marc-andre.ca>
-
-	* eval.c (make_exception, rb_obj_extend): Fix error messages in case
-	  of wrong
-	  number of arguments
-
-	* file.c (rb_f_test, rb_file_s_umask): ditto
-
-	* numeric.c (int_chr, num_step): ditto
-
-	* process.c (rb_f_sleep): ditto
-
-	* re.c (rb_reg_initialize_m): ditto
-
-	* signal.c (rb_f_kill, sig_trap): ditto
-
-	* string.c (rb_str_aref_m, rb_str_aset_m, rb_str_count,
-	  rb_str_delete_bang,
-	  rb_str_slice_bang, rb_str_sub_bang, str_gsub): ditto
-
-	* proc.c (curry): rdoc fix
-
-Fri Apr 30 04:09:30 2010  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* time.c (TIMET_MAX): should be time_t, not unsigned_time_t.
-
-Fri Apr 30 03:59:08 2010  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* time.c (rb_time_unmagnify_to_float): should cast.
-
-Fri Apr 30 03:38:14 2010  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* numeric.c (fix_mul): the width of fixnum is same as long's on all
-	  platforms.
-
-Fri Apr 30 03:17:20 2010  Marc-Andre Lafortune  <ruby-core@marc-andre.ca>
-
-	* lib/matrix.rb: Improve algorithm for Matrix#determinant and
-	  Matrix#rank
-	  {determinant,det,rank}_e are now deprecated. [ruby-core:28273]
-	  Also fixes a bug in Determinant#rank (e.g. [[0,1][0,1][0,1]])
-	  Matrix#singular?, Matrix#regular? now raise on rectangular matrices
-	  and use determinant instead of rank.
-
-Fri Apr 30 00:52:56 2010  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* win32/Makefile.sub (config.h): define some constants to select
-	  collect code for win64.
-
-Thu Apr 29 20:10:14 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* test/test_open3.rb (test_commandline): use dump instead of
-	  shellwords.  [ruby-core:23797]
-
-Thu Apr 29 18:39:51 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/thwait.rb (ThreadsWait#join): refined rdoc again.
-	  [ruby-core:29863] [ruby-dev:41092]
-
-Thu Apr 29 14:46:00 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* test/ruby: use more descriptive assertions.
-
-	* test/ruby: fixed nonsense assertions.
-
-	* lib/test/unit/assertions.rb (Test::Unit::Assertions#assert):
-	  reverted.  [ruby-core:29872]
-
-Thu Apr 29 12:33:42 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/thwait.rb (ThreadsWait#join): refined rdoc.  [ruby-core:29863]
-
-Thu Apr 29 12:16:20 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/test/unit/assertions.rb (Test::Unit::Assertions#assert): reject
-	  non-boolean values.  [ruby-core:29868]
-
-Thu Apr 29 11:20:53 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* io.c (seek_before_access): renamed.  see [ruby-core:29861].
-
-	* io.c (rb_io_s_binread): fixed rdoc.  parts of a patch from Roger
-	  Pack in [ruby-core:29861].
-
-Thu Apr 29 03:50:49 2010  James Edward Gray II  <jeg2@ruby-lang.org>
-
-	* lib/xmlrpc/utils.rb: Fixing an incompatibility with
-	  reflection methods returning Symbols.  Patch by
-	  HD Moore.  [ruby-core:29821]
-
-Wed Apr 28 23:53:15 2010  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* lib/thwait.rb: revise rdoc.  a patch from Roger Pack in
-	  [ruby-core:27362].
-
-Wed Apr 28 23:21:42 2010  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* ext/json: Update to JSON 1.4.2.
-
-Wed Apr 28 22:53:57 2010  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* thread. (rb_thread_terminate_all): revert r24591 which caused SEGV
-	  sometimes.  [ruby-dev:40936] [ruby-core:27245] [ruby-core:27416]
-
-Wed Apr 28 22:26:55 2010  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* test/psych/visitors/test_yaml_tree.rb (test_struct_const): remove
-	  Struct::Foo which affects test/ruby/test_struct to warn redefining
-	  constant.
-
-Wed Apr 28 18:04:48 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* time.c (time_timespec): use rb_check_funcall.
-
-Wed Apr 28 17:14:10 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/socket/extconf.rb: CMSG_ macros are broken on 64bit darwin,
-	  because of use of __DARWIN_ALIGN.
-
-Wed Apr 28 16:44:58 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* include/ruby/ruby.h ({RSTRING,RSTRUCT,RBIGNUM}_LENINT): check long
-	  to cast to int.
-
-Wed Apr 28 16:28:51 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/socket/unixsocket.c (sendmsg_blocking, recvmsg_blocking):
-	  define only when used.
-
-	* ext/socket/rubysocket.h: non-implemented method definitions need
-	  to be shared.
-
-Wed Apr 28 10:27:33 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* vsnprintf.c (ruby_vsnprintf, ruby_snprintf): suppress warnings.
-	  why return int in spite of the arguments of size_t?
-
-Wed Apr 28 09:49:21 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* tool/compile_prelude.rb: enable optimization.
-
-Wed Apr 28 09:43:24 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* parse.y (warn_balanced): do not warn for EXPR_ENDFN.
-
-Tue Apr 27 23:57:04 2010  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* eval.c (ruby_cleanup): add exception guard around code running
-	  signal handler (of r27513).  Absence of the guard made
-	  bootstraptest/test_thread.rb fail sometimes.
-
-Tue Apr 27 22:55:29 2010  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* insns.def (onceinlinecache): add exclusion control for a region
-	  between onceinlinecache and setinlinecache.  [ruby-dev:39768]
-
-Tue Apr 27 22:40:54 2010  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* iseq.c (set_relation): do not use top_wrapper as bottom of cref,
-	  which caused constant lookup error when "wrapped load" is used;
-	  instead, use Object as bottom, and push top_wrapper on Object.
-	  [ruby-core:25039]
-
-Tue Apr 27 21:24:40 2010  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* eval.c (ruby_cleanup): before cleanup, check signal buffer and run
-	  handler if any.  [ruby-core:20970]
-
-	* thread.c (rb_threadptr_check_signal): separated from
-	  timer_thread_function.
-
-Tue Apr 27 18:00:50 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/net/smtp.rb (Net::SMTP#rcptto_list): fixed typo.
-	  [ruby-core:29809]
-
-Tue Apr 27 12:44:23 2010  Eric Hodel  <drbrain@segment7.net>
-
-	* lib/rdoc: Import RDoc 2.5.7.  Fixes #1318 and ruby-core:29780.
-
-Tue Apr 27 10:54:14 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* parse.y (parser_read_escape): deny extra character escapes.
-	  [ruby-core:27228]
-
-Tue Apr 27 06:20:13 2010  Tanaka Akira  <akr@fsij.org>
-
-	* io.c (select_internal): IO which cbuf is not empty is readable.
-
-Tue Apr 27 00:07:32 2010  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* parse.y (program): check void_expr when rb_parse_in_main().
-	  [ruby-dev:38717]
-
-Mon Apr 26 20:11:05 2010  Tadayoshi Funaba  <tadf@dotrb.org>
-
-	* complex.c, rational.c, lib/cmath.rb, lib/date.rb lib/date/delta*:
-	  reverted r27484-27486.  now official spec.
-
-Mon Apr 26 15:42:59 2010  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* ext/json/generator/generator.c (convert_UTF8_to_JSON_ASCII): get rid
-	  of a warning.
-
-Mon Apr 26 13:11:57 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* parse.y (ripper_get_value): escape Qundef.
-
-Mon Apr 26 12:42:43 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* parse.y (warn_balanced): warn according to last state.
-
-Mon Apr 26 09:05:30 2010  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* ext/json: Update to JSON 1.4.1.
-
-Sun Apr 25 23:50:08 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* io.c (ruby_dup): update max fd.
-
-Sun Apr 25 21:56:49 2010  Shugo Maeda  <shugo@ruby-lang.org>
-
-	* lib/net/imap.rb (fetch_internal): do not quote message data item
-	  names.  Thanks, Eric Hodel.  [ruby-core:23508]
-
-Sun Apr 25 15:59:02 2010  Tadayoshi Funaba  <tadf@dotrb.org>
-
-	* lib/cmath.rb: reverted experimental r23900.
-
-Sun Apr 25 15:51:00 2010  Tadayoshi Funaba  <tadf@dotrb.org>
-
-	* complex.c, rational.c: reverted experimental r24565.
-
-Sun Apr 25 15:34:48 2010  Tadayoshi Funaba  <tadf@dotrb.org>
-
-	* lib/date.rb, lib/date/delta*: reverted experimental r24567 and
-	  r25393.
-
-Sun Apr 25 11:02:20 2010  wanabe  <s.wanabe@gmail.com>
-
-	* hash.c (ruby_setenv): putenv on msvcrt.dll can't remove empty value.
-
-Sat Apr 24 23:40:50 2010  Tanaka Akira  <akr@fsij.org>
-
-	* lib/pp.rb: use [""].pack("p").size to detect the pointer size.
-
-Sat Apr 24 21:07:27 2010  Tanaka Akira  <akr@fsij.org>
-
-	* test/psych/test_psych.rb: don't leave temporary files.
-
-Sat Apr 24 16:27:48 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* Makefile.in (RUBY_PROGRAM_VERSION): added
-
-	* tool/rbinstall.rb: expand target file name.
-
-	* template/fake.rb.in: no need for hook if extmk.
-
-Sat Apr 24 14:40:20 2010  Tanaka Akira  <akr@fsij.org>
-
-	* io.c: raise IOError when byte oriented operations occur with
-	  non-empty character buffer.
-	  [ruby-dev:40493] [ruby-dev:40506]
-
-Sat Apr 24 13:06:57 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ruby.c (get_arglen): skip the last terminator of argv before
-	  checking environ.
-
-	* ruby.c (get_arglen): duplicate environ area if setenv and unsetenv
-	  are provided.
-
-	* ruby.c (set_arg0): keep empty strings.
-
-Sat Apr 24 09:44:40 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/syck/yaml2byte.c (bytestring_append, bytestring_extend):
-	  removed wrong extra assignments.  a patch from Marcus Rueckert
-	  <darix AT opensu.se> at [ruby-core:29759].
-
-Sat Apr 24 00:41:52 2010  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* process.c (rb_f_fork): remove after_exec() which sometimes caused
-	  two timer threads started.  [ruby-core:25217]
-
-	* signal.c: use pthread_sigmask() instead of sigprocmask().
-	  sigprocmask() is unspecified behavior on multi-thread programs.
-	  [ruby-core:25217]
-
-Sat Apr 24 00:36:05 2010  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* test/dl/test_base.rb: add kfreebsd support.  based on a patch from
-	  Petr Salinger in [ruby-core:29769].
-	  http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=560293
-
-Sat Apr 24 00:14:41 2010  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* ext/openssl/ossl_ssl_session.c (SSL_SESSION_cmp): remove static for
-	  loopy version of openssl (0.9.8l?).
-
-Fri Apr 23 23:27:17 2010  Tanaka Akira  <akr@fsij.org>
-
-	* ext/openssl/ossl_config.c: fix compilation failure with
-	  OpenSSL 0.9.8.
-
-Fri Apr 23 17:29:35 2010  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* ext/openssl/ossl_config.c: OpenSSL 1.0.0 support.
-	  [ruby-core:29256]
-
-	* ext/openssl/extconf.rb: check some functions added/removed at
-	  OpenSSL 1.0.0.
-
-	* ext/openssl/ossl_engine.c (ossl_engine_s_load): use engines which
-	  exists.
-
-	* ext/openssl/ossl_ssl_session (SSL_SESSION_cmp): removed at 1.0.0,
-	  so implement compatible function here.
-
-Fri Apr 23 14:37:22 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* gem_prelude.rb (Gem::QuickLoader.load_full_rubygems_library):
-	  get rid of creating same regexps many times.
-
-	* lib/rubygems/custom_require.rb (Kernel#require): ditto.
-
-Fri Apr 23 14:07:36 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* doc/etc.rd, doc/etc.rd.ja: moved from ext/etc.
-
-	* ext/etc.c (Init_etc): fixed rdoc.
-
-Fri Apr 23 11:31:25 2010  Eric Hodel  <drbrain@segment7.net>
-
-	* lib/rdoc: Update to RDoc 2.5.6.
-
-Fri Apr 23 04:11:26 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* test/ripper/test_parser_events.rb (test_unterminated_regexp):
-	  separate test.
-
-Fri Apr 23 01:47:54 2010  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* win32/win32.c (rb_w32_wopen): shouldn't use FILE_FLAG_OVERLAPPED with
-	  normal file.  #1807, #2510, #2549
-
-Fri Apr 23 01:28:03 2010  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* thread_win32.c (ubf_handle): remove unused typedef.
-
-Thu Apr 22 23:10:59 2010  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* proc.c (mnew): fix wrong error message when Kernel#public_method
-	  receives name of private method.  [Bug #2425]
-
-Thu Apr 22 22:56:42 2010  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* bootstraptest/test_thread.rb: fix test.  [Bug #2342]
-
-Thu Apr 22 21:50:17 2010  Keiju Ishitsuka  <keiju@ruby-lang.org>
-
-	* lib/irb/ext/multi-irb.rb: fix multi-irb running
-	  parallelly. [ruby-dev:41031] [Bug #3182]
-
-Thu Apr 22 17:13:34 2010  Eric Hodel  <drbrain@segment7.net>
-
-	* lib/rubygems: Import RubyGems 1.3.7.pre.1 (as 1.3.6.1).
-
-Thu Apr 22 16:43:31 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* parse.y (warn_balanced): removed false warning.
-
-	* parse.y (parser_yylex): skip whitespaces after method name.
-
-Wed Apr 22 02:16:00 2010  Kenta Murata  <mrkn@mrkn.jp>
-
-	* ext/bigdecimal/bigdecimal.[ch]: replace _DEBUG with BIGDECIMAL_DEBUG
-	  to prevent activating debugging code when compiled with -DEBUG flag
-	  on Windows. [ruby-core:22989] #1308
-
-Wed Apr 21 21:24:20 2010  Tanaka Akira  <akr@fsij.org>
-
-	* ext/digest/sha2/extconf.rb: check SHA256_CTX and SHA512_CTX to fix
-	  compilation failure on OpenBSD 4.4.
-
-Wed Apr 21 15:13:10 2010  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* io.c (io_getc): fix incomplete character immediately before EOF
-	  with newline converter. [ruby-dev:41024]
-
-Wed Apr 21 13:44:54 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* parse.y (regexp): check each fragments.   [ruby-core:27374]
-
-Wed Apr 21 13:36:01 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* parse.y (parser_yylex): reverted r27388 due to backward
-	  compatibility.
-
-	* parse.y (parser_yylex): warn confusing binary operators after
-	  local variable.
-
-Wed Apr 21 11:53:47 2010  Eric Hodel  <drbrain@segment7.net>
-
-	* lib/rdoc:  Update to RDoc 2.5.5.  Fixes bugs in ri, Darkfish and
-	  rdoc option handling.
-
-Wed Apr 21 11:31:35 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* parse.y (parser_yylex): abandoned EXPR_VCALL.
-
-Wed Apr 21 03:17:17 2010  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* io.c (io_getc): set read_encoding to resulted one character
-	  string. [ruby-dev:41023]
-
-Wed Apr 21 00:29:39 2010  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* bignum.c (bigmul1_karatsuba): fix calculation order to prevent
-	  underflow.  [ruby-core:29088]
-
-Wed Apr 21 00:26:17 2010  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* compile.c (NODE_NEXT, NODE_REDO): add dummy putnil instruction to
-	  fix stack consistency error.  [ruby-core:28172]
-
-	* bootstraptest/test_jump.rb: add a test for above.
-
-Wed Apr 21 00:16:44 2010  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* ext/zlib/zlib.c (rb_deflate_params): update buf_filled count because
-	  deflateParams writes to out buffer.  And, revert r18029 because the
-	  flush was not needed now and emits garbage.  [ruby-dev:40802]
-
-Wed Apr 21 00:01:05 2010  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* vm_method.c (rb_add_method_def): decrement alias count of
-	  rb_method_definition_t to prevent memory leak.  see
-	  [ruby-dev:41021].
-
-Tue Apr 20 21:33:06 2010  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* ext/dl/win32/lib/win32/registry.rb (PredefinedKey#create): root key
-	  name should be a string.  fixed [ruby-core:28192]
-
-Tue Apr 20 19:25:50 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* parse.y (parser_yylex): fix for tLPAREN_ARG.
-
-Tue Apr 20 12:34:23 2010  Takeyuki FUJIOKA  <xibbar@ruby-lang.org>
-
-	* lib/cgi/{core, util}.rb (RFC822_DAYS, RFC822_MONTHS):
-	  move the constant because used only util.rb.
-
-Tue Apr 20 12:24:57 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* parse.y (lex_state_e, IS_END, IS_SPCARG, parser_yylex): separate
-	  the state after vcall.  [ruby-core:29578]
-
-Tue Apr 20 01:03:00 2010  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* bootstraptest/test_fork.rb: add a test for [ruby-core:28924].
-
-Tue Apr 20 00:43:03 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* file.c (rb_file_s_extname): skip last directory separators.
-	  [ruby-core:29627]
-
-Tue Apr 20 00:41:25 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* io.c (internal_{read,write}_func, rb_{read,write}_internal):
-	  reverted r27265, since now rb_thread_blocking_region() preserves
-	  errno.
-
-Mon Apr 19 23:14:45 2010  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* thread.c (rb_thread_blocking_region, rb_thread_blocking_region_end):
-	  preserve errno.  [Bug #2606] [ruby-core:28924]
-
-Mon Apr 19 19:41:10 2010  URABE Shyouhei  <shyouhei@ruby-lang.org>
-
-	* lib/fileutils.rb (FileUtils::cp_r): backport r11156 from ruby_1_8.
-
-Mon Apr 19 19:18:53 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* parse.y (parser_yylex): reduced duplicated conditions.
-
-Mon Apr 19 13:58:04 2010  Eric Hodel  <drbrain@segment7.net>
-
-	* lib/rdoc:  Update to RDoc 2.5.4.  Fixes #3169, #3160, #3023.
-
-Mon Apr 19 12:46:15 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/timeout.rb (Timeout#timeout): propagate errors to the
-	  caller.  [ruby-dev:41010]
-
-Mon Apr 19 00:27:03 2010  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* vm_method.c (rb_add_method_def): workaround fix for redefinition
-	  of methods. This is because cfp->me uses the rb_method_entry
-	  which is freed by redefinition of remove_method. Note that
-	  reusing may cause another problem when the usage is changed.
-	  [ruby-core:27320] [ruby-core:29464]
-
-Sun Apr 18 22:13:21 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* parse.y (string_content): cond_stack and cmdarg_stack are VALUE.
-
-Sun Apr 18 18:07:47 2010  Tanaka Akira  <akr@fsij.org>
-
-	* lib/resolv.rb (Resolv::IPv4::Regex): make it only accept 0 to 255.
-	  [ruby-core:29501]
-
-Sun Apr 18 12:48:51 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* parse.y (parser_yylex): seems like a symbol-literal when spaces
-	  are unbalanced.  [ruby-core:29578]
-
-Sun Apr 18 12:32:03 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* parse.y (string_content): preserve cond_stack and cmdarg_stack.
-	  [ruby-core:29579]
-
-Sun Apr 18 05:50:58 2010  Aaron Patterson  <aaron@tenderlovemaking.com>
-
-	* ext/psych/lib/psych/visitors/yaml_tree.rb: defaulting binary string
-	  format to "literal" format.
-
-Sun Apr 18 02:13:59 2010  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* lib/irb/ruby-lex.rb (identify_identifier): add '_' to the regexp.
-
-Sat Apr 17 23:21:15 2010  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* configure.in: use AC_TRY_LINK instead of AC_TRY_COMPILE.
-	  On Solaris it can compile with signbit but can't link.
-
-Sat Apr 17 20:34:09 2010  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* test/ruby/envutil.rb: update Gem::ConfigMap to fake environment for
-	  tests.  Some test of rubygems had failed because envutil.rb changed
-	  only RbConfig::CONFIG but not Gem::ConfigMap.
-
-Sat Apr 17 20:31:08 2010  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* lib/irb/ruby-lex.rb (identify_identifier): allow multibyte character
-	  as identifier.  [ruby-core:27275]
-
-Sat Apr 17 09:19:27 2010  wanabe  <s.wanabe@gmail.com>
-
-	* compile.c (iseq_compile_each): fix splat condition in NODE_WHEN.
-	  [Bug #2226]
-
-Sat Apr 17 08:57:41 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/net/smtp.rb (Net::SMTP#rcptto_list): continue when at least
-	  one RCPT is accepted.  based on a patch from Kero van Gelder at
-	  [ruby-core:26190].
-
-Sat Apr 17 07:43:55 2010  Kazuhiro NISHIYAMA  <zn@mbf.nifty.com>
-
-	* test/thread/test_queue.rb (TestQueue#grind): fix typos.
-
-Sat Apr 17 07:27:53 2010  Kazuhiro NISHIYAMA  <zn@mbf.nifty.com>
-
-	* NEWS: add Array#repeated_{combination,permutation} [Feature #2981]
-
-Sat Apr 17 05:30:22 2010  Aaron Patterson  <aaron@tenderlovemaking.com>
-
-	* ext/psych/lib/psych/core_ext.rb (yaml_as): supporting deprecated
-	  "yaml_as" method
-	* ext/syck/lib/syck/tag.rb: ditto
-
-Sat Apr 17 05:25:15 2010  Aaron Patterson  <aaron@tenderlovemaking.com>
-
-	* ext/psych/lib/psych/coder.rb (scalar): supporting deprecated methods
-	* ext/psych/lib/psych/deprecated.rb: supporting deprecated
-	  to_yaml_properties method
-
-Sat Apr 17 01:32:50 2010  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* io.c (rb_io_rewind, rb_io_eof): add rdoc.  based on a patch from
-	  Roger Pack in [ruby-core:26771] [Bug #2377].
-
-Fri Apr 16 23:42:56 2010  Masaki Suketa  <masaki.suketa@nifty.ne.jp>
-
-	* test/win32ole/test_folderitem2_invokeverb.rb (test_invokeverb):
-	  run test only when "Create Shortcut (&S)" menu is found.
-	  [ruby-core:29550] [Bug #1602]
-
-Fri Apr 16 21:52:16 2010  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* parse.y (string_content, etc): counts of CMDARG_PUSH and POP were
-	  inconsistent.  [ruby-core:22637]
-
-Fri Apr 16 21:27:57 2010  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* ext/bigdecimal/bigdecimal.c (BigDecimal_coerce): revert r23389,
-	  which not only is unnecessary but also causes the inconsistency of
-	  return type.  [ruby-core:25706] [Bug #2129]
-
-Fri Apr 16 20:05:24 2010  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* lib/thread.rb (Queue#push, #pop, SizedQueue#push, #pop): remove
-	  code that kicks waiting thread twice, which caused race and
-	  deadlock.  a patch from James M. Lawrence.  [ruby-core:25537]
-
-	* test/thread/test_queue.rb: added.
-
-Fri Apr 16 20:01:47 2010  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* .gitignore: updated.
-
-Fri Apr 16 16:51:14 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* tool/file2lastrev.rb (VCS::SVN::get_revisions.): remind about
-	  DOSISH, sometimes.
-
-Fri Apr 16 16:15:40 2010  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* array.c (rb_ary_repeated_permutation): new method added. a patch
-	  from Makoto Kishimoto in [ruby-core:29267]   [ruby-core:28724]
-
-	* array.c (rb_ary_repeated_combination): ditto.
-
-Thu Apr 15 22:41:47 2010  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* thread.c (rb_thread_priority, rb_thread_priority_set): fix rdoc.
-	  Lower-priority thread may run even if there are higher-priority
-	  threads.  See [ruby-dev:40977].
-
-Thu Apr 15 22:33:35 2010  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* lib/uri/ftp.rb (URI::FTP#set_path): added to correct handling of
-	  special case where path of ftp is relative.  This converts relative
-	  path to absolute one, because external representation of ftp path is
-	  relative and internal representation is absolute.  [ruby-core:24077]
-
-	* lib/uri/ftp.rb (URI::FTP#initialize): converts absolute to relative.
-
-	* lib/uri/generic.rb (URI::Generic#check_path): allow relative path
-	  when scheme is ftp.
-
-Thu Apr 15 21:54:39 2010  Tanaka Akira  <akr@fsij.org>
-
-	* tool/file2lastrev.rb: use backtick for ruby 1.8.
-
-Thu Apr 15 21:13:29 2010  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* tool/file2lastrev.rb: this should run with ruby 1.8.
-
-Thu Apr 15 20:41:10 2010  Tanaka Akira  <akr@fsij.org>
-
-	* tool/file2lastrev.rb: make -q effective for files not version
-	  controlled.
-
-Thu Apr 15 14:50:19 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* vm.c (vm_backtrace_each): get rid of use of malloc from signal
-	  handler by using ruby_engine_name.  [ruby-core:29497]
-
-	* vm_eval.c (print_backtrace): file may be nil when segfaulted in
-	  very early stage.
-
-	* vm_dump.c (bugreport_backtrace): ditto.
-
-Thu Apr 15 11:51:49 2010  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* common.mk (help): small fix.
-
-Wed Apr 14 22:09:28 2010  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* lib/rexml/source.rb: force_encoding("UTF-8") when the input
-	  is already UTF-8. patched by Kouhei Sutou [ruby-core:23404]
-
-Wed Apr 14 18:23:00 2010  Kenta Murata  <mrkn@mrkn.jp>
-
-	* configure.in (signbit): signbit is a macro in C99.
-
-Wed Apr 14 17:56:06 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* io.c (io_shift_cbuf): should terminate.
-	  http://golf.shinh.org/p.rb?DECimal+number+to+BINary#Ruby
-
-Wed Apr 14 16:29:02 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* gc.c (GET_STACK_BOUNDS): fixed macro argument names.  a patch from
-	  Satoshi Shiba <shiba AT rvm.jp> at [ruby-dev:40973].
-
-	* gc.h (ruby_get_stack_grow_direction): fixed prototype.
-
-	* thread_pthread.c (get_stack, ruby_stack_overflowed_p): both side
-	  should be same type.  [Bug #3145]
-
-Wed Apr 14 15:58:11 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* string.c (rb_string_value_cstr): make NUL terminated if it is
-	  not done.
-
-Wed Apr 14 12:56:21 2010  Shugo Maeda  <shugo@ruby-lang.org>
-
-	* lib/net/imap (encode_utf7): encode & properly.  Thanks, Kengo
-	  Matsuyama.  [ruby-dev:38063]
-
-Wed Apr 14 11:39:26 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/syck/lib/syck/basenode.rb (Syck::BaseNode#match_path): fixed
-	  library name.
-
-	* ext/syck/lib/yaml/syck.rb: split from ext/syck/lib/syck.rb for
-	  backward compatibility.
-
-Wed Apr 14 09:24:07 2010  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* ext/nkf/nkf-utf8/nkf.c: Refix [nkf-bug:21393]. (explicit -X)
-
-Tue Apr 13 20:36:50 2010  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* ext/nkf/nkf-utf8/nkf.c: Fix: Windows Codepages wrongly convert
-	  Halfwidth Katakana. [nkf-bug:21393]
-
-Tue Apr 13 15:00:45 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* random.c (make_seed_value): fix leading-zero-guard condition on
-	  bdigit is smaller than 32bit.
-
-Tue Apr 13 13:57:36 2010  Keiju Ishitsuka  <keiju@ruby-lang.org>
-
-	* lib/irb/completion.rb (CompletionProc): fix [ruby-dev:40953]
-	  [Bug #3126]. Thanks Kazuhiro NISHIYAMA.
-
-Tue Apr 13 09:32:12 2010  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* transcode.c (transcode_loop): insert output the value when
-	  fallback hash has a related key. [ruby-dev:40540]
-	  [ruby-dev:40829] #3036
-
-	* transcode.c (rb_econv_prepare_opts): pass to newhash
-	  a value with the key :fallback.
-
-Tue Apr 13 00:12:04 2010  Tanaka Akira  <akr@fsij.org>
-
-	* random.c (rand_init): use the absolute value of seed to
-	  make srand(-2**40) portable with 32bit and 64bit.
-	  [ruby-core:29292](2)
-
-Mon Apr 12 22:48:47 2010  Tanaka Akira  <akr@fsij.org>
-
-	* enumerator.c (inspect_enumerator): don't raise for uninitialized
-	  enumerator.
-
-Mon Apr 12 21:47:41 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* LEGAL: separated the section for parse.c.  contributed by Paul
-	  Betteridge in [ruby-core:29472].
-
-Mon Apr 12 09:19:49 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/fileutils.rb (fu_each_src_dest): ensure src is accessible.
-
-	* lib/fileutils.rb (fu_same): use File.identical? to get rid of
-	  exceptions.  [ruby-core:28141]
-
-	* lib/fileutils.rb (fu_have_st_ino): no longer used.
-
-	* lib/fileutils.rb (fu_have_st_ino): check if required method is
-	  defined, instead of platform name.
-
-Mon Apr 12 05:10:20 2010  Marc-Andre Lafortune  <ruby-core@marc-andre.ca>
-
-	* lib/matrix.rb: New method Matrix.build [ruby-core:28272]
-
-Mon Apr 12 03:45:25 2010  Marc-Andre Lafortune  <ruby-core@marc-andre.ca>
-
-	* lib/matrix.rb: Deprecate elements_to_{f/i/r}
-
-Mon Apr 12 03:30:29 2010  Marc-Andre Lafortune  <ruby-core@marc-andre.ca>
-
-	* lib/matrix.rb: Handle coercion errors by raising TypeErrors
-	  [ruby-core:26736]
-
-Mon Apr 12 00:51:21 2010  Kazuhiro NISHIYAMA  <zn@mbf.nifty.com>
-
-	* io.c (rb_io_getline_fast, rb_io_getline_1): fix ARGF.lineno
-	  behavior. [ruby-core:25205]
-
-	* test/ruby/test_argf.rb (TestArgf#test_lineno3): add a test for
-	  above.
-
-Sun Apr 11 23:25:17 2010  Yutaka Kanemoto  <kanemoto@ruby-lang.org>
-
-	* configure.in: can not load libraries if --with-opt-dir is used
-	  on AIX. [Bug #3107]
-
-Sun Apr 11 14:44:45 2010  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* lib/irb/ruby-lex.rb (RubyLex#getc): revert r10817, which caused
-	  regression for handling case when there is no newline at the end of
-	  file.  [ruby-core:28248]
-
-Sun Apr 11 12:08:49 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* encoding.c (enc_replicate): new encoding name must be valid
-	  c-string.  [ruby-dev:40954]
-
-Sun Apr 11 11:58:23 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* include/ruby/win32.h (ftruncate): rename to get rid of conflict
-	  with same name but non-LFS function on MinGW.  [ruby-core:24757]
-
-Sun Apr 11 10:33:34 2010  Eric Hodel  <drbrain@segment7.net>
-
-	* lib/rdoc:  Update to RDoc 2.5.3.  Includes r27288 and r27290.
-
-Sun Apr 11 09:31:39 2010  Aaron Patterson  <aaron@tenderlovemaking.com>
-
-	* test/syck/*: Moved test/yaml to test/syck since it's actually
-	  testing the syck YAML engine.
-
-Sun Apr 11 08:56:44 2010  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* lib/rdoc/rdoc.rb (setup_output_dir): compare by Time#to_i.
-	  Cached created time doesn't have fractional times,
-	  but FileStat#mtime has; so rdoc almost always judged files
-	  are updated.
-
-Sun Apr 11 07:40:48 2010  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* lib/rdoc/rdoc.rb (setup_output_dir): fix typo. [ruby-core:29415]
-
-Sun Apr 11 07:01:41 2010  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* lib/uri/common.rb (decode_www_form_component): validate.
-	  [ruby-dev:40938]
-
-	* lib/uri/common.rb (decode_www_form): allow empty string.
-
-	* lib/uri/common.rb: fix nodoc for constant. [ruby-dev:40949]
-
-Sat Apr 10 21:26:22 2010  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* lib/rdoc/markup/preprocess.rb (RDoc::Markup::PreProcess#handle):
-	  use File.binread to avoid locale dependency.
-
-Sat Apr 10 15:18:26 2010  Eric Hodel  <drbrain@segment7.net>
-
-	* lib/rdoc: Import RDoc 2.5.2
-	* lib/rdoc/parser/ruby.rb (RDoc::Parser::Ruby): Don't parse rdoc
-	  files, reverts r24976 in favor of include directive support in C
-	  parser.
-
-Sat Apr 10 13:14:22 2010  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* ext/openssl/ossl_ssl.c (Init_ossl_ssl): add SSLContext#ssl_timeout=,
-	  which allows net/https to specify timeout.  [ruby-core:24812]
-
-Sat Apr 10 07:36:13 2010  wanabe  <s.wanabe@gmail.com>
-
-	* vm_method.c (rb_add_method): clear attr.location before rb_ary_new3.
-	  a patch from Masaya TARUI in [Bug #3108]
-
-Sat Apr 10 05:27:26 2010  Aaron Patterson  <aaron@tenderlovemaking.com>
-
-	* ext/psych/lib/psych/deprecated.rb: implementing Psych.quick_emit and
-	  adding deprecation warnings.
-	* ext/psych/lib/psych/visitors/to_ruby.rb: supporting deprecated
-	  yaml_initialize api.
-	* ext/psych/lib/psych/visitors/yaml_tree.rb: supporting deprecated
-	  to_yaml api.
-
-Sat Apr 10 01:08:53 2010  Aaron Patterson  <aaron@tenderlovemaking.com>
-
-	* ext/psych/parser.c: parse raises a TypeError when nil is passed in.
-
-Sat Apr 10 00:01:51 2010  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* ext/pty/lib/expect.rb: preserve buffer read, instead of discard.
-	  based on a patch from Luiz Angelo Daros de Luca in
-	  [ruby-core:23464].
-
-Fri Apr  9 23:58:58 2010  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* ext/pty/lib/expect.rb: raise an error when argument is unexpected
-	  type.  based on a patch from Luiz Angelo Daros de Luca in
-	  [ruby-core:23464].
-
-Fri Apr  9 23:57:35 2010  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* ext/pty/lib/expect.rb: add rdoc.  based on a patch from Luiz Angelo
-	  Daros de Luca in [ruby-core:23464].
-
-Fri Apr  9 23:54:16 2010  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* lib/irb/init.rb, lib/irb/lc/help-message,
-	  lib/irb/lc/ja/help-message: add -w flag.  [ruby-core:24594]
-
-Fri Apr  9 23:51:45 2010  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* ext/socket/ipsocket.c (init_inetsock_internal),
-	  ext/socket/unixsocket.c (rsock_init_unixsock): check the result of
-	  listen(2).  based on a patch from Mike Pomraning.  [ruby-core:23698]
-
-Fri Apr  9 21:22:10 2010  Keiju Ishitsuka  <keiju@ruby-lang.org>
-
-	* lib/irb/completion.rb (CompletionProc): irb will be stuck with
-	  long variable name at completion. [Bug#1969]. refix [ruby-core:28366].
-
-Fri Apr  9 20:54:10 2010  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* lib/uri/common.rb (decode_www_form): don't ignore leading '?'.
-	  [ruby-dev:40938]
-
-	* lib/uri/common.rb (decode_www_form): check whether argument is
-	  valid application/x-www-form-urlencoded data.
-
-Fri Apr  9 20:29:13 2010  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* dir.c (push_glob): clear up the previous commit (RB_GC_GUARD can
-	  precede the last reference).  [ruby-dev:40942]
-
-Fri Apr  9 20:05:05 2010  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* dir.c (push_glob): add RB_GC_GUARD to prevent str being free'ed.
-	  a patch from Masaya TARUI in [ruby-dev:40939].  [ruby-dev:40514]
-
-Fri Apr  9 10:53:00 2010  Kenta Murata  <mrkn@mrkn.jp>
-
-	* compile.c (iseq_compile_each): stop hiding, and freeze unpopped
-	  string nodes to allow method redefinition.  [ruby-dev:40641]
-
-Fri Apr  9 01:26:54 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* io.c (internal_{read,write}_func, rb_{read,write}_internal):
-	  preserve errno.  a patch from Takehiro Kubo in [ruby-core:29340].
-	  [ruby-core:28924]
-
-Fri Apr  9 01:12:07 2010  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* lib/irb/completion.rb (CompletionProc): calling the method "methods"
-	  may raise an exception.  [ruby-core:28366]
-
-Thu Apr  8 14:33:24 2010  URABE Shyouhei  <shyouhei@ruby-lang.org>
-
-	* configure.in: --disable-install-doc should prohibit doxygen.
-
-Thu Apr  8 14:23:51 2010  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* include/ruby/win32.h: include errno.h before defining errnos.
-	  see [ruby-core:29314]
-
-Thu Apr  8 11:45:14 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/yaml.rb: use Psych if only it is loaded already.
-
-	* lib/yaml.rb (YAML::EngineManager#yamler): set the result after
-	  successfully switched.
-
-Thu Apr  8 07:22:05 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* random.c (rand_init): ignore higher bits if all they are same as
-	  the lower sign bit.  [ruby-core:29292](2)
-
-Thu Apr  8 07:16:19 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/irb/cmd/help.rb (IRB::ExtendCommand::Help#execute): use RI
-	  interactive mode if no argument.  [ruby-dev:39839]
-
-Wed Apr  8 02:33:55 2010  Marc-Andre Lafortune  <ruby-core@marc-andre.ca>
-
-	* array.c (rb_ary_permutation): Remove limitation for lengthy permutations
-	  [ruby-core:29240]
-
-	* test/ruby/test_array.rb: ditto
-
-Wed Apr  7 23:33:55 2010  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* misc/ruby-mode.el (ruby-mode-map): binded C-c C-c and C-c C-c C-u
-	  to comment-region and uncomment-region. Thanks Michael Klishin!
-	  [Feature #872] [ruby-core:20552]
-
-Wed Apr  7 21:44:14 2010  Tanaka Akira  <akr@fsij.org>
-
-	* time.c (ASCTIME): unused macro removed.
-
-Wed Apr  7 16:45:49 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* configure.in (Makefile): reverted r27244.
-
-Wed Apr  7 11:49:34 2010  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* lib/rexml/quickpath.rb (REXML::QuickPath::predicate):
-	  fix regexp.
-
-Wed Apr  7 09:44:48 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* configure.in (Makefile): quote init-commands.
-
-	* configure.in (Makefile): `make ruby` builds ruby command
-	  even if RUBY_INSTALL_NAME is customized or it has extension.
-
-Wed Apr  7 03:28:27 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/rdoc/rdoc.rb (RDoc#{initialize,setup_output_dir}):
-	  initialize @last_created and use it.
-
-Wed Apr  7 02:05:41 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* template/fake.rb.in: not define $extout to make target in cwd.
-
-Tue Apr  6 23:01:35 2010  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* vm_core.h: Introduce UNINITIALIZED_VAR() macro.
-	* thread.c (do_select): Use UNINITIALIZED_VAR() instead FAKE_FD_ZERO().
-	  Also, remove FAKE_FD_ZERO completely. [Feature #3018]
-
-Tue Apr  6 14:53:17 2010  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* include/ruby/win32.h: check definition existence before defining
-	  errno macros.
-
-	* win32/win32.c (errmap): define winsock errors mappings.
-	  these are VC++10 support. see [ruby-core:29278]
-
-Tue Apr  6 21:55:25 2010  Tanaka Akira  <akr@fsij.org>
-
-	* configure.in: test localtime(3) overflow.  [ruby-dev:40910]
-
-	* time.c (rb_gmtime_r): renamed from rb_gmtime.
-	  (rb_localtime_r): renamed from rb_localtime.
-	  (rb_localtime_r2): call rb_localtime_r and validate the result if
-	  there is overflow problem.
-	  (rb_gmtime_r2): call rb_gmtime_r and validate the result if there
-	  is overflow problem.
-
-Tue Apr  6 11:21:23 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* template/fake.rb.in: hooks for extconf.rb.
-
-Tue Apr  6 06:19:36 2010  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* lib/rexml/text.rb (REXML::Text.check): comment out
-	  broken logic.
-
-Tue Apr  6 05:59:12 2010  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* lib/rexml/parsers/baseparser.rb (LETTER, DIGIT):
-	  always use POSIX charclass.
-
-	* lib/rexml/parsers/baseparser.rb (NAMECHAR):
-	  remove duplicated range.
-
-	* lib/rexml/xmltokens.rb (NCNAME_STR, NAMECHAR): ditto.
-
-	* lib/rexml/parsers/xpathparser.rb (PathExpr): ditto.
-
-	* lib/rexml/text.rb (REXML::Text#initialize):
-	  initialize @parent.
-
-Mon Apr  5 19:54:58 2010  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* re.c (make_regexp): use onig_new_with_source to keep
-	  sourcefile and sourceline.
-
-	* re.c (onig_new_with_source): copied from onig_new in
-	  regcomp.c for keep sourcefile and sourceline.
-
-Mon Apr  5 13:20:45 2010  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* include/ruby/win32.h, win32/win32.c (EWOULDBLOCK): VC10 already
-	  defined EWOULDBLOCK.  based on a patch from Charlie Savage,
-	  see [ruby-core:29255]
-
-Mon Apr  5 13:10:35 2010  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* ext/psych/lib/psych/core_ext.rb: remove before alias.
-
-	* ext/syck/lib/syck.rb: don't warn called by itself.
-
-Mon Apr  5 13:08:24 2010  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* win32/mkexports.rb (each_export): VC10 support.
-	  a patch from Charlie Savage in [ruby-core:29254]
-
-Sun Apr  4 22:18:32 2010  Tanaka Akira  <akr@fsij.org>
-
-	* time.c (cmp): optimize for fixnums.
-	  (lt): use cmp.
-	  (gt): ditto.
-	  (le): ditto.
-	  (ge): ditto.
-	  (wlt): use wcmp.
-	  (wgt): ditto.
-	  (wle): ditto.
-	  (wge): ditto.
-	  (time_subsec): use wmod.
-
-Sun Apr  4 10:04:28 2010  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* include/ruby/ruby.h: replace snprintf and vsnprintf by
-	  ruby_snprintf and ruby_vsnprintf. [ruby-dev:40909]
-
-	* configure.in: don't check snprintf(3) and vsnprintf(3).
-
-	* include/ruby/missing.h: don't declare snprintf and vsnprintf.
-
-	* include/ruby/ruby.h: include stdarg.h.
-
-	* sprintf.c: include vsnprintf.c
-
-	* vsnprintf.c: renamed from missing/vsnprintf.c.
-
-	* vsnprintf.c: remove useless ifdefs.
-
-	* win32/mkexports.rb: use ruby_snprintf and ruby_vsnprintf.
-
-Sun Apr  4 09:44:01 2010  Tanaka Akira  <akr@fsij.org>
-
-	* time.c (lt): call <=> instead of <.
-
-Sun Apr  4 06:46:16 2010  Aaron Patterson  <aaron@tenderlovemaking.com>
-
-	* lib/yaml: Moved to ext/syck/lib, Syck only uses Syck constant.
-	* lib/yaml.rb: Added an engine manager for choosing YAML engine.
-	* ext/syck/lib/syck/rubytypes.rb: squashed warnings when using Psych
-
-Sat Apr  3 22:47:51 2010  Tanaka Akira  <akr@fsij.org>
-
-	* time.c: don't define STRUCT_WIDEVAL.
-
-Sat Apr  3 18:15:02 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/rdoc/rdoc.rb (RDoc#{setup,update}_output_dir): store mtimes
-	  per files in the flag file.
-
-	* lib/rdoc/rdoc.rb (RDoc#normalized_file_list): skip already
-	  processed and unmodified files.
-
-Sat Apr  3 15:09:30 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* common.mk (rdoc): no force-update, and add RDOCFLAGS.
-
-	* lib/rdoc/options.rb (RDoc#parse): no-force-update option.
-
-Sat Apr  3 10:51:10 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* random.c (random_rand): raise ArgumentError on nil, as the
-	  documentation implies.  [ruby-core:29075]
-
-	* random.c (rb_f_rand): mentioned the case of when max is nil.
-
-Sat Apr  3 06:56:11 2010  Marc-Andre Lafortune  <ruby-core@marc-andre.ca>
-
-	* array.c (rb_ary_product): Accept a block [ruby-core:29045]
-
-Sat Apr  3 04:46:00 2010  Tanaka Akira  <akr@fsij.org>
-
-	* tool/file2lastrev.rb (VCS#relative_to): path and @srcdir may have
-	  different relative-ness.
-
-Sat Apr  3 03:19:01 2010  Kazuhiro NISHIYAMA  <zn@mbf.nifty.com>
-
-	* lib/benchmark.rb (Benchmark::Tms#add): fix NameError.
-	  [ruby-dev:40906]
-
-	* test/benchmark/test_benchmark.rb: add a test for above.
-
-Sat Apr  3 01:50:02 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/rdoc/parser/ruby.rb (RDoc#make_message): no empty lines.
-
-	* lib/rdoc/stats.rb (RDoc::Normal#print_file): send to stdout and
-	  flush always
-
-Sat Apr  3 00:03:11 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/rdoc/class_module.rb (RDoc#merge): get rid of stack overflow.
-
-	* lib/rdoc/parser/c.rb (RDoc#handle_method): see source files in
-	  source directory.
-
-Fri Apr  2 22:13:38 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/rdoc/rdoc.rb: reverted r27186 to add generators.
-
-Fri Apr  2 21:17:43 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* NEWS: added reverse_lookup option.
-
-Fri Apr  2 15:26:14 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* test/rdoc/test_rdoc_ri_driver.rb (with_dummy_pager): don't grasp
-	  the terminal.
-
-Fri Apr  2 14:43:18 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/rdoc/rdoc.rb (RDoc::Generator): defer by autoload.
-
-	* lib/rdoc/generator/darkfish.rb: use normal library instead of
-	  gem.
-
-Fri Apr  2 14:26:26 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/rdoc/rdoc.rb (RDoc::RDoc#parse_files): don't branch by
-	  RUBY_VERSION.  reapplied r24990.
-
-	* lib/rdoc/rdoc.rb (RDoc::RDoc#parse_files): emacs local variables
-	  are delimited by a semicolon.  supported Vim style.  reapplied
-	  r24988 with fixing a typo for shebang.
-
-Fri Apr  2 14:16:54 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/rdoc/parser/ruby.rb (RDoc::Parser::Ruby): parse also rdoc
-	  files.  reapplied r24976.
-
-	* lib/rdoc/parser/c.rb: fixed a small error in the documentation.
-	  [ruby-core:24744]  reapplied r24395.
-
-	* lib/rdoc/parser.rb (RDoc::Parser.binary?): blksize may be nil
-	  and is irrelevant to whether a file is binary.  TAB and newlines
-	  would be usually considered to be included in text data.
-	  reapplied r23071 and r24297.
-
-Fri Apr  2 13:59:17 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/rdoc/ri/paths.rb (RDoc::RI::Paths): Gem::Enable has been
-	  obsolete.  reapplied r24599.
-
-	* lib/rdoc/ri/paths.rb: follows $ridir.  reapplied r23554.
-
-	* lib/rdoc/ri/paths.rb (RDoc::HOMEDIR): expand_path deals with
-	  platform dependent environments.  reapplied r21312.
-
-Fri Apr  2 12:52:25 2010  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* lib/rdoc/parser.rb (binary?): regression.
-
-Fri Apr  2 11:54:49 2010  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* win32/win32.c (init_env): wrong calculation of the head of setenv
-	  string.  [ruby-core:29216]
-	  a patch from Heesob Park in [ruby-core:29218]
-
-Fri Apr  2 08:24:56 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* process.c (ruby_setsid): split from proc_setsid.
-
-	* process.c (proc_daemon): use EXIT_SUCCESS instead of magic number.
-
-Fri Apr  2 07:00:28 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/dl/cptr.c (rb_dlptr_inspect): fix format specifiers.
-
-Fri Apr  2 05:38:17 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* include/ruby/ruby.h (InitVM): calls per-VM initialization in
-	  single VM, but does nothing in MVM.
-
-Fri Apr  2 02:56:56 2010  Marc-Andre Lafortune  <ruby-core@marc-andre.ca>
-
-	* lib/matrix.rb: New instance methods:
-	  empty? [ruby-core:26284], each, each_with_index [ruby-core:28400],
-	  conjugate, conj, imaginary, imag, real, real?, rectangular, rect
-	  [ruby-core:26285]
-
-	  Removed compare_by*, inspect_org, cf [ruby-core:26268]
-
-	  Matrix.empty: raise on negative sizes
-
-	  Matrix.determinant: raise on rectangular matrices [ruby-core:28271]
-
-Thu Apr  1 17:17:00 2010  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* enc/trans/iso2022.trans: CP50221 supports 8bit JIS.
-
-Thu Apr  1 16:44:00 2010  Eric Hodel  <drbrain@segment7.net>
-
-	* lib/rdoc, test/rdoc: Imported RDoc 2.5
-
-Thu Apr  1 14:30:16 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* enc/utf_16{be,le}.c (utf16{be,le}_mbc_to_code): simplified.
-
-Thu Apr  1 14:07:51 2010  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* util.c (BSD__hdtoa): don't use C99 macros. (FP_NORMAL etc)
-
-Thu Apr  1 13:30:12 2010  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* sprintf.c (rb_str_format): support %a format. [ruby-dev:40650]
-
-	* missing/vsnprintf.c (BSD_vfprintf): ditto.
-
-	* missing/vsnprintf.c (cvt): ditto.
-
-	* util.c (BSD__hdtoa): added.  This is 2-clause BSDL licensed
-	  by David Schultz and from FreeBSD.
-
-	* LEGAL: add about hdtoa() in util.c.
-
-Thu Apr  1 13:24:12 2010  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* object.c (rb_cstr_to_dbl): return 0.0 if hexadecimal and
-	  badcheck is FALSE: Float("0x1p+0") works, but "0x1p+0".to_f
-	  doesn't. [ruby-dev:40650]
-
-	* util.c (ruby_strtod): allow hexadecimal integers.
-
-Thu Apr  1 13:20:50 2010  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* lib/scanf.rb: support %a format. [ruby-dev:40650]
-
-Thu Apr  1 12:04:10 2010  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* include/ruby/ruby.h (PRE_TIMET_PREFIX): define if configure doesn't
-	  defines it.  [ruby-core:29190]
-
-Thu Apr  1 11:36:04 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* io.c (rb_io_initialize): fixed a rdoc miss that textmode and
-	  binmode flag explanation was reversed each other.  a patch from
-	  Heesob Park in [ruby-core:29166].
-
-Thu Apr  1 09:54:27 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* include/ruby/ruby.h (RUBY_{DEFAULT,NEVER}_FREE): added.
-	  [ruby-dev:40889]
-
-Thu Apr  1 04:55:08 2010  Tanaka Akira  <akr@fsij.org>
-
-	* time.c (rb_big_abs_find_minbit): fix handling the last word.
-
-Thu Apr  1 04:30:11 2010  Tanaka Akira  <akr@fsij.org>
-
-	* time.c (long_mul): overflow condition changed.
-	  (wi_mul): ditto.
-
-Wed Mar 31 23:33:29 2010  Tanaka Akira  <akr@fsij.org>
-
-	* time.c (long_mul): extracted from mul and avoid integer overflow.
-	  (wi_mul): extracted from wmul and avoid integer overflow.
-
-Wed Mar 31 21:30:38 2010  Tanaka Akira  <akr@fsij.org>
-
-	* time.c: less bignum allocations.
-
-	* strftime.c (rb_strftime_timespec): defined to avoid rational for
-	  nano second resolution time.
-
-Wed Mar 31 16:05:13 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* test/rake/test_{package_task,rules,task_manager}.rb: use
-	  temporary directories.
-
-Wed Mar 31 13:53:13 2010  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* test/rubygems/gemutilities.rb (setup, teardown):
-	  Object#to_yaml must use syck on RubyGem.
-
-Wed Mar 31 06:57:14 2010  Tanaka Akira  <akr@fsij.org>
-
-	* time.c (timew2timespec): fix previous change.
-
-Wed Mar 31 00:32:19 2010  Tanaka Akira  <akr@fsij.org>
-
-	* time.c (wdivmod): renamed from wdivmodv.  fix neg/pos and pos/neg.
-	  (split_second): return number of seconds as wideval_t.
-	  (timet2wv): new function.
-	  (wv2timet): new function.
-	  (timet2wideval): removed.
-
-Tue Mar 30 22:24:19 2010  Tanaka Akira  <akr@fsij.org>
-
-	* time.c: use more polymorphic operations.
-
-Tue Mar 30 22:12:38 2010  Kazuhiro NISHIYAMA  <zn@mbf.nifty.com>
-
-	* NEWS: add URI.decode and URI.encode to Obsoleted methods,
-	  and fix typos. [ruby-dev:40852]
-
-	* NEWS: add Time#subsec.
-
-Tue Mar 30 22:07:12 2010  Tanaka Akira  <akr@fsij.org>
-
-	* time.c: reorder wide value implementation.
-
-Tue Mar 30 22:00:44 2010  Keiju Ishitsuka  <keiju@ruby-lang.org>
-
-	* lib/irb.rb: support [Feature#988], [ruby-core:21177].
-	* lib/irb/context.rb: fix Context#verbose?.
-
-Tue Mar 30 21:56:33 2010  Tanaka Akira  <akr@fsij.org>
-
-	* time.c: make wide value more polymorphic.
-
-Tue Mar 30 21:18:32 2010  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* ext/psych/extconf.rb: install psych .so to not psych/ but direct.
-	  This prepends to install *.rb files to psych/psych.
-
-	* ext/psych/lib/psych.rb: require 'psych.so'.
-
-Tue Mar 30 20:55:14 2010  Tanaka Akira  <akr@fsij.org>
-
-	* time.c (w2v): renamed from w2xv.
-	  (v2w): renamed from xv2w.
-	  (rb_time_magnify): takes wideval_t.
-	  (rb_time_unmagnify): returns wideval_t.
-
-Tue Mar 30 19:46:00 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/psych/lib: moved external library dependent files from lib.
-	  [ruby-core:29129]
-
-Tue Mar 30 18:25:52 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* file.c (rb_file_dirname): split from rb_file_s_dirname.
-
-	* load.c (rb_f_require_relative): use absolute path instead of
-	  expanded path.
-
-Tue Mar 30 13:57:08 2010  Akinori MUSHA  <knu@iDaemons.org>
-
-	* process.c (proc_daemon): Process.daemon should raise an error on
-	  failure regardless of whether the implementation uses daemon(3)
-	  or not. [ruby-dev:40832]
-
-Tue Mar 30 13:11:17 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* tool/file2lastrev.rb (VCS::GIT_SVN): removed because git-log can
-	  deal with git-svn repository faster than git-svn-info.
-
-	* tool/file2lastrev.rb (VCS#get_revisions): particular commands do
-	  not depend on instance.
-
-Tue Mar 30 08:55:50 2010  Aaron Patterson  <aaron@tenderlovemaking.com>
-
-	* ext/psych/extconf.rb: Making library detection more agnostic.
-
-Tue Mar 30 08:10:59 2010  Aaron Patterson  <aaron@tenderlovemaking.com>
-
-	* lib/psych.rb: Fix problem with empty and white-space only strings.
-	  Thanks Peter McLain!
-	* test/psych/test_psych.rb: tests for change.
-
-Tue Mar 30 05:31:39 2010  Aaron Patterson  <aaron@tenderlovemaking.com>
-
-	* lib/psych.rb: documentation updates.  Thanks Peter McLain!
-	* lib/psych/{coder,tree_builder}.rb: ditto
-
-Tue Mar 30 03:56:13 2010  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* ext/psych/{emitter,parser,psych}.c: move variable
-	  declaration to the first of the block.
-
-Mon Mar 29 21:47:44 2010  Akinori MUSHA  <knu@iDaemons.org>
-
-	* prelude.rb, .document: Stuff in prelude.rb should be documented
-	  as well.
-
-Mon Mar 29 20:23:05 2010  Keiju Ishitsuka  <keiju@ruby-lang.org>
-
-	* lib/matrix.rb(Vector#each2, Vector#collect2): add type check for
-	  Integer[Bug #2495].
-
-Mon Mar 29 19:45:09 2010  Tanaka Akira  <akr@fsij.org>
-
-	* time.c: wide value condition changed.
-
-Mon Mar 29 18:10:03 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/optparse.rb (Numeric): accept rationals.
-
-Mon Mar 29 15:10:39 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/tempfile.rb (Tempfile#open): re-open with same mode and
-	  options as initialize.
-
-Mon Mar 29 09:16:45 2010  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* random.c: change include order; ruby.h should be at first.
-
-Mon Mar 29 06:47:25 2010  Aaron Patterson  <aaron@tenderlovemaking.com>
-
-	* ext/psych/*: importing Psych to trunk
-	* test/psych/*: ditto
-	* lib/psych/*: ditto
-
-Sun Mar 28 10:03:51 2010  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* lib/scanf.rb: fix max width modifier for %f.
-
-Sun Mar 28 10:35:45 2010  Ryan Davis  <ryand-ruby@zenspider.com>
-
-	* lib/minitest/*.rb: Imported minitest 1.6.0 r5717.
-	* test/minitest/*.rb: ditto.
-
-Sun Mar 28 10:12:28 2010  Tanaka Akira  <akr@fsij.org>
-
-	* time.c (rb_time_magnify): fix for LP64.
-
-Sun Mar 28 09:28:33 2010  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* lib/scanf.rb: fix %[egEFG] isn't accept.
-
-Sun Mar 28 09:53:02 2010  Tanaka Akira  <akr@fsij.org>
-
-	* time.c: rename small integer specialization related identifiers.
-
-Sun Mar 28 08:20:37 2010  Tanaka Akira  <akr@fsij.org>
-
-	* time.c (weq): specialize for small integer.
-	  (wne): ditto.
-	  (wlt): ditto.
-	  (wgt): ditto.
-	  (wle): ditto.
-	  (wge): ditto.
-	  (rb_time_magnify): ditto.
-	  (rb_time_unmagnify): ditto.
-	  (rb_time_unmagnify_to_float): new function to avoid rational for
-	  Time#to_f and Time#-.
-
-Sun Mar 28 07:12:41 2010  Tanaka Akira  <akr@fsij.org>
-
-	* time.c (mul): condition refined.
-
-Sun Mar 28 02:14:13 2010  Tanaka Akira  <akr@fsij.org>
-
-	* time.c: fix previous commit.
-
-Sat Mar 27 23:17:52 2010  Tanaka Akira  <akr@fsij.org>
-
-	* time.c: use 64bit arithmetic even on platforms with 32bit VALUE.
-
-Fri Mar 26 23:52:07 2010  wanabe  <s.wanabe@gmail.com>
-
-	* NEWS: add Thread#add_trace_func and Thread#set_trace_func.
-
-Fri Mar 26 22:58:10 2010  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* ext/openssl/ossl_x509store.c (ossl_x509store_initialize): initialize
-	  store->ex_data.sk.  a patch from Christian Holtje in
-	  [ruby-core:28907].  [ruby-core:23971] [ruby-core:18121]
-
-Fri Mar 26 19:55:41 2010  Akinori MUSHA  <knu@iDaemons.org>
-
-	* Makefile.in (DOXYGEN): Define a missing variable DOXYGEN.  Build
-	  has been failing when doxygen(1) is found by configure but the
-	  variable is not defined by the system and make(1) does not allow
-	  an empty command. ("@$(DOXYGEN)" was the cause)
-
-Fri Mar 26 19:28:03 2010  Shugo Maeda  <shugo@ruby-lang.org>
-
-	* test/ruby/test_hash.rb (test_recursive_key): recursive keys are
-	  permitted now.  [ruby-dev:40735]
-
-Fri Mar 26 12:36:10 2010  Aaron Patterson  <aaron@tenderlovemaking.com>
-
-	* lib/yaml/basenode.rb: deprecating YPath methods
-
-	* lib/yaml/stream.rb: deprecating YAML::Stream#edit
-
-Fri Mar 26 12:29:28 2010  Aaron Patterson  <aaron@tenderlovemaking.com>
-
-	* lib/yaml/encoding.rb: YAML.encode, YAML.decode are deprecated.
-
-	* lib/yaml/stringio.rb: yaml/stringio.rb is deprecated.
-
-	* lib/yaml/ypath.rb: YAML::YPath is deprecated.
-
-Fri Mar 26 04:52:19 2010  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
-
-	* ext/tk/extconf.rb: fix [ruby-core:28901] [Bug #2997].
-	  Thanks, Michael Graff.
-
-	* ext/tk/tcltklib.c: use xfree() for memories allocated by ALLOC().
-
-	* ext/tk/tkutil/tkutil.c: ditto.
-
-	* ext/tk/lib/tkextlib/version.rb: forgot updating.
-
-Thu Mar 25 23:53:22 2010  wanabe  <s.wanabe@gmail.com>
-
-	* thread.c (thread_reset_event_flags): set flags to thread.  [Bug #693]
-
-Thu Mar 25 23:17:16 2010  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* file.c (rb_get_path_check): prefer #to_path over #to_str.  a patch
-	  originally written by me, and modified by Nobuyoshi Nakada.
-	  [ruby-core:24257]
-
-Thu Mar 25 18:10:08 2010  Kazuhiro NISHIYAMA  <zn@mbf.nifty.com>
-
-	* NEWS: Array#{uniq,uniq!} can take a block. see [ruby-dev:37998]
-
-Thu Mar 25 17:21:49 2010  Kazuhiro NISHIYAMA  <zn@mbf.nifty.com>
-
-	* NEWS: add IO#autoclose=, IO#autoclose?, IO#codepoints,
-	  IO#each_codepoint.
-
-Thu Mar 25 14:50:00 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* win32/win32.c (rb_w32_{read,write}): fix handle leaks.  based on
-	  a patch from Heesob Park in [ruby-core:28919].  [ruby-core:28833]
-
-Thu Mar 25 12:37:37 2010  Kazuhiro NISHIYAMA  <zn@mbf.nifty.com>
-
-	* NEWS: add Kernel#singleton_class.
-
-Thu Mar 25 11:34:00 2010  Kenta Murata  <mrkn@mrkn.jp>
-
-	* bignum.c, node.h, strftime.c, enc/trans/utf8_mac.trans:
-	  added explicit casts for suppressing warnings.
-
-Thu Mar 25 11:34:00 2010  Kenta Murata  <mrkn@mrkn.jp>
-
-	* test/ruby/test_dir_m17n.rb: HFS+ escapes invalid byte sequences of
-	  filenames.
-
-Thu Mar 25 05:44:31 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* configure.in (ruby_version): needs runnable CPP.
-
-Thu Mar 25 04:42:19 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* tool/make-snapshot (package): take a breath for HP-UX make
-	  [ruby-core:28938].
-
-	* tool/make-snapshot (Dir.mktmpdir): for 1.8.6 backward compatibility.
-
-	* tool/make-snapshot (package): $: no longer contains ".", in trunk.
-
-Thu Mar 25 03:52:45 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/iconv/charset_alias.rb: update of URL.  [ruby-dev:38360]
-
-Wed Mar 24 23:43:40 2010  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* thread.c (thread_create_core): let new thread inherit RUBY_EVENT_VM
-	  of event_flags.  [ruby-core:25191]
-
-	* thread.c (rb_threadptr_exec_event_hooks): delete RUBY_EVENT_VM if
-	  all event_hooks are removed.
-
-Wed Mar 24 22:58:02 2010  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* configure.in: revert the previous commit, which seemed to break make
-	  install.  The files of standard libraries are directly installed to
-	  $(PREFIX)/lib/ruby instead of $(PREFIX)/lib/ruby/1.9.1
-
-Wed Mar 24 18:16:08 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* configure.in (LDSHARED, CPP): keep $(CC).  [ruby-core:28912]
-
-Wed Mar 24 14:33:56 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* win32/win32.c (rb_w32_read): limit read size to 16KB if the file
-	  seems to be console.  [ruby-core:28902]
-
-Wed Mar 24 10:18:12 2010  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* file.c (file_expand_path): set length of string before calling
-	  rb_enc_check because rb_enc_check scans its content.
-	  This prevents warnings by valgrind.
-
-Tue Mar 23 23:58:51 2010  James Edward Gray II  <jeg2@ruby-lang.org>
-
-	* lib/csv.rb: Incorporating the fixes from the recent
-	  FasterCSV releases:  1.5.2 and 1.5.3.  New parser
-	  by Tim Elliott.  [ruby-core:25038]
-
-Tue Mar 23 18:35:46 2010  Shugo Maeda  <shugo@ruby-lang.org>
-
-	* object.c (rb_obj_singleton_class): new method
-	  Kernel#singleton_class.  [ruby-core:21702]
-
-Tue Mar 23 01:13:59 2010  Tanaka Akira  <akr@fsij.org>
-
-	* ext/socket: use rsock_ prefix for internal initialization functions.
-
-Mon Mar 22 20:32:22 2010  wanabe  <s.wanabe@gmail.com>
-
-	* proc.c (rb_method_location): return attr's location if it is setup.
-	  [Feature #2084]
-
-	* NEWS: follow above.
-
-	* vm_method.c (rb_add_method): save attr's location.
-
-	* gc.c (mark_method_entry): mark attr's location.
-
-	* method.h (rb_method_definition_t): add member to save attr's location.
-
-	* vm_eval.c (vm_call0): follow above.
-
-	* vm_insnhelper.c (vm_call_method): ditto.
-
-	* vm_method.c (rb_method_definition_eq): ditto.
-
-Mon Mar 22 19:31:06 2010  Tadayoshi Funaba  <tadf@dotrb.org>
-
-	* lib/date.rb (Date#>>): fixed.  [ruby-core:28011]
-
-Mon Mar 22 18:01:13 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* configure.in (RMDIRS): use rmdir -p if possible.
-
-	* Makefile.in ({dist,real}clean-ext): fix for removing ext
-	  directories.
-
-Mon Mar 22 09:06:10 2010  Tanaka Akira  <akr@fsij.org>
-
-	* ext/socket/.document: extracted from ext/.document.
-
-Mon Mar 22 00:50:33 2010  Tanaka Akira  <akr@fsij.org>
-
-	* ext/socket/rubysocket.h (rsock_revlookup_flag): declared.
-
-Mon Mar 22 00:01:24 2010  Alexander Zavorine  <alexandre.zavorine@nokia.com>
-
-	* symbian/setup (config.h): RUBY_EXEC_PREFIX defined.
-
-Sun Mar 21 00:46:29 2010  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* lib/uri/common.rb (URI.encode_www_form_component):
-	  convert strings of HTML5 ASCII incompatible encoding
-	  to UTF-8.
-
-	* lib/uri/common.rb (URI.encode_www_form_component):
-	  "\x83\x41" of Shift_JIS should be encoded as "%83A".
-	  This follows real implementations.
-
-	* lib/uri/common.rb (URI.decode_www_form_component):
-	  use given encoding for force_encoding. [ruby-dev:40721]
-
-Sun Mar 21 21:09:17 2010  Tanaka Akira  <akr@fsij.org>
-
-	* lib/resolv-replace.rb: specify super class for rdoc.
-
-	* lib/ipaddr.rb: ditto.
-
-Sun Mar 21 19:52:27 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* io.c (rb_io_initialize): add autoclose argument to control close
-	  at finalization.  [ruby-core:26222]
-
-	* io.c (rb_io_autoclose_p, rb_io_set_autoclose): new methods.
-
-Sun Mar 21 19:50:04 2010  Tanaka Akira  <akr@fsij.org>
-
-	* ext/socket: make sources rdoc friendly.
-
-Sun Mar 21 17:57:49 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* io.c (IO_RBUF_CAPA_FOR): use large buffer as cbuf if readconv is
-	  needed for performance improvement.  based on a patch by Roger Pack
-	  in [ruby-core:28163].  [ruby-core:28162]
-
-Sun Mar 21 17:14:49 2010  Tanaka Akira  <akr@fsij.org>
-
-	* tool/transcode-tblgen.rb: reuse hash object.
-
-Sun Mar 21 12:32:39 2010  Tanaka Akira  <akr@fsij.org>
-
-	* tool/transcode-tblgen.rb (transcode_compile_tree): make
-	  valid_encoding mandatory unless from_encoding is registered in
-	  ValidEncoding.
-	  (transcode_tbl_only): ditto.
-	  (transcode_tblgen): ditto.
-	  (ValidEncoding): new function.
-
-	* enc/trans/escape.trans: specify valid_encoding.
-
-	* enc/trans/emoji_sjis_docomo.trans: ditto.
-
-	* enc/trans/emoji.trans: ditto.
-
-	* enc/trans/emoji_iso2022_kddi.trans: ditto.
-
-	* enc/trans/big5.trans: ditto.
-
-	* enc/trans/emoji_sjis_softbank.trans: ditto.
-
-	* enc/trans/emoji_sjis_kddi.trans: ditto.
-
-	* enc/trans/chinese.trans: use ValidEncoding() instead of
-	  ValidEncoding[].
-
-Sun Mar 21 09:43:01 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* io.c (IO_[CRW]BUF_CAPA_MIN): replaced magic numbers.
-
-Sun Mar 21 09:22:10 2010  Tanaka Akira  <akr@fsij.org>
-
-	* object.c (rb_obj_hash): use LONG2FIX to avoid Bignum allocation.
-
-Sat Mar 20 22:51:46 2010  Tanaka Akira  <akr@fsij.org>
-
-	* string.c (rb_str_sum): use UCHAR_MAX.
-
-Sat Mar 20 19:16:42 2010  Tanaka Akira  <akr@fsij.org>
-
-	* tool/transcode-tblgen.rb (ActionMap.unambiguous_action): use
-	  Array#delete.
-	  (ActionMap.merge2): defined.
-	  (ActionMap::PostMemo): removed.
-	  (transcode_compile_tree): use ActionMap.merge2.
-
-Sat Mar 20 13:26:09 2010  Tanaka Akira  <akr@fsij.org>
-
-	* array.c (rb_ary_uniq_bang): the array is already unique if the
-	  length is zero or one.
-	  (rb_ary_uniq): ditto.
-
-Sat Mar 20 12:30:54 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib: fixed typo.  a patch by Sho Hashimoto in [ruby-dev:40716].
-
-Sat Mar 20 11:32:18 2010  Tanaka Akira  <akr@fsij.org>
-
-	* tool/transcode-tblgen.rb (each_firstbyte_range): tuned for less
-	  method calls.
-
-Sat Mar 20 00:59:50 2010  wanabe  <s.wanabe@gmail.com>
-
-	* ext/dl/lib/dl/pack.rb (DL#pack): allow LLP64.
-
-Fri Mar 19 05:26:31 2010  Tanaka Akira  <akr@fsij.org>
-
-	* string.c (rb_str_sum): don't call method for each byte.
-
-Thu Mar 18 21:24:21 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* Makefile.in (miniruby): link $(NORMALMAINOBJ).
-
-Thu Mar 18 19:52:27 2010  Tanaka Akira  <akr@fsij.org>
-
-	* tool/transcode-tblgen.rb: scan singleton mappings sequentially.
-
-Thu Mar 18 06:28:32 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* configure.in (RUBY_EXEC_PREFIX): added to config.h.
-
-	* ruby.c (ruby_init_loadpath_safe): TMP_RUBY_PREFIX should be
-	  exec_prefix, not rubylibprefix.  [ruby-core:28718]
-
-	* version.c (RUBY_LIB_PREFIX): fallback to RUBY_EXEC_PREFIX.
-
-Thu Mar 18 05:58:27 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/bigdecimal/bigdecimal.c (BigDecimal_{to_i,mod,divmod,div2}):
-	  removed unused variables.
-
-Thu Mar 18 04:40:56 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* parse.y (rb_intern3): get rid of type-punning cast.
-
-Thu Mar 18 02:29:42 2010  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* compile.c (iseq_build_body): add mark to jump table hash of case.
-
-Thu Mar 18 00:58:27 2010  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* util.c (ruby_strtod): Add support for Hexadecimal
-	  floating-point expression [ruby-dev:40650] #2969
-
-Thu Mar 18 00:00:58 2010  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* lib/uri/common.rb (URI.{en,de}code_www_form_component):
-	  renamed from URI.{en,de}code_www_component. [ruby-dev:40672]
-
-	* lib/uri/common.rb (URI.encode_www_form_component): %-encoded
-	  element should have always two hex.
-
-	* lib/uri/common.rb (URI.encode_www_form_component):
-	  better treatment for ASCII incompatible encodings and
-	  encodings whose lead byte may use 7bit.
-
-	* lib/uri/common.rb (URI.decode_www_form_component): add %20.
-
-	* lib/uri/common.rb (URI.decode_www_form_component): add
-	  result's encoding as 2nd argument.
-
-	* lib/uri/common.rb (URI.decode_www_form): added.
-
-Wed Mar 17 16:25:53 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* hash.c (rb_hash_aset): allow recursive key.  [ruby-core:24648]
-
-Wed Mar 17 06:39:59 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ruby.h (rb_warning, rb_sys_warning): fixed typo in rdoc.
-	  [ruby-core:28696]
-
-Wed Mar 17 02:29:46 2010  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* compile.c, iseq.c, ruby.c, vm.c, vm_core.h, vm_eval.c: add absolute
-	  path field into rb_iseq_t.  The field contains a string representing
-	  a path to corresponding source file. or nil when the iseq is created
-	  from -e, stdin, eval, etc.  This field is used for require_relative.
-	  [ruby-dev:40004]
-
-	* load.c (rb_f_require_relative): add C implementation of
-	  require_relative.
-
-	* prelude.rb (require_relative): get rid of Ruby implementation of
-	  require_relative.
-
-Wed Mar 17 01:24:01 2010  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* parse.y (rb_intern3): prohibit Symbol with an invalid encoding.
-	  [ruby-core:24621]
-
-	* test/ruby/test_m17n_comb.rb: modify a test for above.
-
-Tue Mar 16 22:51:11 2010  Tanaka Akira  <akr@fsij.org>
-
-	* tool/transcode-tblgen.rb: specialize for singleton mappings.
-
-Tue Mar 16 20:13:00 2010  Kenta Murata  <mrkn@mrkn.jp>
-
-	* enc/trans/emoji.trans: added codepoints leading 0xf4 into
-	  nomap_table.
-
-Tue Mar 16 17:33:30 2010  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* ext/bigdecimal/bigdecimal.c (VpCtoV): keep e's sign.
-	  When e doesn't over flow e * BASE_FIG but overflow e * 10,
-	  e will overflow.
-
-Tue Mar 16 17:18:44 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* include/ruby/encoding.h (rb_str_conv_enc_opts): missing prototype.
-
-Tue Mar 16 15:20:13 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/tmpdir: split from lib/tmpdir.rb.
-
-	* win32/win32.c (rb_w32_system_tmpdir): extracted from init_env.
-
-	* win32/win32.c (rb_w32_getcwd): removed duplicated code.
-
-Tue Mar 16 14:06:13 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* include/ruby/encoding.h (ENC_TO_ENCINDEX): suppress warnings.
-
-Tue Mar 16 14:03:24 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* configure.in (RSHIFT): parenthesize the argument of cast instead
-	  of the result.
-
-Tue Mar 16 11:23:42 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* file.c (file_expand_path): ignore dname if it has different
-	  drive letter or UNC.
-
-Tue Mar 16 07:16:56 2010  Tanaka Akira  <akr@fsij.org>
-
-	* tool/transcode-tblgen.rb: redundant loop removed.
-
-Tue Mar 16 07:01:43 2010  Tanaka Akira  <akr@fsij.org>
-
-	* tool/transcode-tblgen.rb: refactored to use tree as memo key.
-
-Tue Mar 16 04:05:13 2010  Tanaka Akira  <akr@fsij.org>
-
-	* tool/transcode-tblgen.rb: more info in generating macro names.
-
-Mon Mar 15 21:58:03 2010  Tanaka Akira  <akr@fsij.org>
-
-	* tool/transcode-tblgen.rb: ActionMap#each_firstbyte inlined.
-
-Mon Mar 15 21:22:49 2010  Tanaka Akira  <akr@fsij.org>
-
-	* tool/transcode-tblgen.rb (transcode_tblgen): add valid_encoding
-	  optional argument.
-
-	* enc/trans/single_byte.trans use valid_encoding argument for
-	  transcode_tblgen.
-
-	* enc/trans/chinese.trans: ditto.
-
-Mon Mar 15 18:33:36 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* random.c (default_rand): removed initial buffer.
-
-	* random.c (Init_RandomSeed): initialize seed of default random.
-
-	* random.c (Init_RandomSeed2): turn the seed to Bignum object.
-
-Mon Mar 15 17:28:30 2010  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* io.c (rb_io_print): RDoc update.  a patch from Daniel Kelley
-	  in [ruby-core:28643].
-
-Mon Mar 15 14:06:07 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* random.c (next_state): no initialization here.
-
-	* random.c (default_mt): always return initialized MT.
-
-Mon Mar 15 11:49:48 2010  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* random.c (rb_reset_random_seed): set seed in this.
-	  [ruby-core:28655]
-
-Mon Mar 15 10:26:02 2010  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* ext/nkf/nkf-utf8/nkf.c: import latest nkf. [master 9306cb0]
-	  this also fixes [ruby-dev:40607]
-
-Mon Mar 15 09:34:17 2010  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* lib/uri/common.rb (URI.encode_www_component):
-	  call str.to_s at first.
-
-Mon Mar 15 09:36:22 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* symbian/README.SYMBIAN: fixed broken patch and converted to
-	  unified diff.
-
-Mon Mar 15 07:51:05 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* file.c (Init_File): do not define File::ALT_SEPARATOR on cygwin.
-
-Mon Mar 15 07:41:00 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* file.c (realpath_rec): use same cache.
-
-	* file.c (realpath_internal): regulate separators in prefix.
-	  [ruby-core:28653]
-
-	* file.c (FILE_ALT_SEPARATOR): separated condition.
-
-Mon Mar 15 04:41:25 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* io.c (rb_io_each_codepoint): read directly when readconv is
-	  needed but internal encoding is not set.  [ruby-core:28650]
-
-Mon Mar 15 04:18:31 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* tool/file2lastrev.rb (VCS::{SVN,GIT}#get_revisions):
-	  use block argument 'path' to get the path given by super.
-
-Mon Mar 15 02:43:59 2010  Tanaka Akira  <akr@fsij.org>
-
-	* tool/transcode-tblgen.rb (Action#hash): defined.
-	  (Action#eql?): ditto.
-	  (Action#==): ditto.
-
-Mon Mar 15 01:52:46 2010  Tanaka Akira  <akr@fsij.org>
-
-	* tool/transcode-tblgen.rb: refactored.
-
-Mon Mar 15 01:18:31 2010  Alexander Zavorine  <alexandre.zavorine@nokia.com>
-
-	* symbian/setup (*.pkg): Ruby Core installation separated from standard extensions.
-
-	* symbian/configure.bat: ditto.
-
-	* symbian/README.SYMBIAN: ditto.
-
-	* symbian/setup (config.h): support for 2nd internal drive added.
-
-Mon Mar 15 00:11:23 2010  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* tool/file2lastrev.rb (VCS::GIT_SVN#get_revisions) :
-	  use block argument 'path' to get the path given by super.
-
-	* tool/file2lastrev.rb (VCS::GIT#get_revisions):
-	  use double quotes for Windows.
-	  patched by Vladimir Sizikov [ruby-core:28651]
-
-Sun Mar 14 22:38:31 2010  Tanaka Akira  <akr@fsij.org>
-
-	* tool/transcode-tblgen.rb: consider valid_encoding for max_input.
-
-Sun Mar 14 15:46:09 2010  Tanaka Akira  <akr@fsij.org>
-
-	* enc/trans/emoji.trans: fix nomap_table.
-
-Sun Mar 14 09:50:03 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* compile.c (insn_data_to_s_detail), iseq.c (insn_operand_intern):
-	  fixed format specifiers.
-
-Sun Mar 14 07:20:17 2010  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* file.c (EXPAND_PATH_BUFFER): make it back to usascii, to prevent
-	  infinite loop on some platform. [ruby-dev:40629]
-
-Sun Mar 14 02:40:38 2010  Tanaka Akira  <akr@fsij.org>
-
-	* tool/transcode-tblgen.rb: reject ambiguous mapping.
-
-	* enc/trans/single_byte.trans: remove ambiguous mapping such as
-	  \xD6 -> U+05F2 and \xD6\xC7 -> U+FB1F in Windows-1255
-
-Sat Mar 13 23:48:27 2010  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* file.c (file_expand_path): should not just copy the encoding
-	  from fname.  [ruby-core:28635]
-
-	* file.c (EXPAND_PATH_BUFFER): set filesystem_encoding, not
-	  usascii for path buffer.
-
-Sat Mar 13 17:48:43 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* tool/file2lastrev.rb: refactored.  fixed changed revision of git.
-
-Sat Mar 13 15:44:20 2010  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* io.c (rb_io_print): should not print field separator at the end
-	  of arguments.  [ruby-talk:358633]
-
-Sat Mar 13 14:49:55 2010  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* enum.c (enum_join): remove Enumerable#join. [ruby-core:24786]
-
-	* array.c (ary_join_1): use #to_ary to detect recursive array.
-
-Sat Mar 13 12:26:13 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* include/ruby/io.h (MakeOpenFile): finalize fptr to get rid of
-	  memory leak.
-
-Sat Mar 13 11:14:26 2010  Shugo Maeda  <shugo@ruby-lang.org>
-
-	* load.c (rb_get_expanded_load_path): expand paths if any item in $:
-	  is not a string.
-
-Sat Mar 13 10:16:32 2010  Shugo Maeda  <shugo@ruby-lang.org>
-
-	* load.c (rb_get_expanded_load_path): does not expand paths if all
-	  the items in $: are absolute paths.  [ruby-core:28113]
-
-Sat Mar 13 10:03:52 2010  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
-
-	* ext/tk/extconf.rb: fix [Bug #2840] Tk doesn't built in mingw.
-
-Sat Mar 13 03:24:15 2010  Tanaka Akira  <akr@fsij.org>
-
-	* tool/transcode-tblgen.rb: show consumed time at last.
-
-Sat Mar 13 00:44:20 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* file.c (rb_file_s_basename): check encoding of suffix.
-
-Sat Mar 13 00:11:05 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ruby.c (ruby_init_loadpath_safe): mark initial load paths.
-
-	* gem_prelude.rb (push_all_highest_version_gems_on_load_path):
-	  search insertion position by initial load path mark.
-
-	* lib/rubygems.rb (Gem.load_path_insert_index): ditto.
-
-Fri Mar 12 21:34:00 2010  Kenta Murata  <mrkn@mrkn.jp>
-
-	* NEWS: emoji encodings.
-
-Fri Mar 12 17:14:12 2010  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* lib/uri/common.rb (URI.encode_www_form): new method to
-	  generate URL-encoded form data. [ruby-dev:39246]
-
-	* lib/uri/common.rb (URI.encode_www_component,
-	  URI.decode_www_component): new method for encode/decode
-	  a name/value of HTML form.
-
-Fri Mar 12 17:36:35 2010  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* lib/webrick/httpservlet/cgihandler.rb
-	  (WEBrick::HTTPServlet::CGIHandler#do_GET):
-	  set binary mode for tempfile.
-	  http://pc12.2ch.net/test/read.cgi/tech/1265467681/286
-
-Fri Mar 12 13:52:00 2010  Kenta Murata  <mrkn@mrkn.jp>
-
-	* tool/compile_prelude.rb: TMP_RUBY_PREFIX should replace
-	  rubylibprefix but not prefix.
-
-Fri Mar 12 09:43:11 2010  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* complex.c (f_signbit): remove condition for signbit because
-	  all platforms have signbit from r26871.
-
-Fri Mar 12 07:25:16 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* win32/win32.c (init_env): get rid of alloca() for outer string.
-
-Fri Mar 12 07:17:15 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/racc/cparse/cparse.c: suppressed warnings for shortening on
-	  platforms where pointer is bigger than int.
-
-Fri Mar 12 07:15:08 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ruby.c (ruby_init_loadpath_safe, ruby_init_gems): set and remove
-	  TMP_RUBY_PREFIX.
-
-	* variable.c (rb_const_remove): new function.
-
-	* tool/compile_prelude.rb: split each preludes.
-
-Fri Mar 12 07:09:20 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* Makefile.in (config.status): setup MINIRUBY environment for
-	  cross-compiling.
-
-Fri Mar 12 06:48:58 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/tk/extconf.rb: log() is built-in in some compilers and needs
-	  proper declaration.
-
-Fri Mar 12 06:37:13 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* sample/timeout.rb: split from lib/timeout.rb.
-
-Thu Mar 11 22:35:27 2010  Tanaka Akira  <akr@fsij.org>
-
-	* time.c (time_round): new method Time#round.  [ruby-dev:40595]
-
-Thu Mar 11 17:31:59 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* transcode.c (str_transcode0): confirm the code range.
-
-Thu Mar 11 12:14:17 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* missing/signbit.c: added.
-
-Thu Mar 11 11:16:33 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* configure.in: check if target_archs has changed.
-
-Thu Mar 11 01:33:30 2010  wanabe  <s.wanabe@gmail.com>
-
-	* win32/win32.c (signbit): allow x64.
-
-Thu Mar 11 01:04:48 2010  Shugo Maeda  <shugo@ruby-lang.org>
-
-	* iseq.c (rb_iseq_clone): sets local_iseq and klass properly.
-
-Wed Mar 10 21:25:41 2010  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* enum.c (min_ii, max_ii, minmax_ii): remove wrong optimization that
-	  reuses array for yield parameter, which caused unexpected behavior.
-	  [ruby-core:25989]
-
-Wed Mar 10 12:10:00 2010  Kenta Murata  <mrkn@mrkn.jp>
-
-	* enc/x_emoji.h: renamed from enc/x-emoji.c.
-
-Wed Mar 10 04:17:08 2010  Koichi Sasada  <ko1@atdot.net>
-
-	* compile.c (defined_expr), insns.def (defined): fix to pass a Symbol
-	  object such as :$foo for the "defined?($foo)" expression
-	  on defined instruction.  This patch fixes ISeq#to_a/load.
-
-Tue Mar  9 20:50:09 2010  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* test/dl/test_method.rb: delete a residual test for dl on libffi.
-
-Tue Mar  9 18:00:00 2010  Kenta Murata  <mrkn@mrkn.jp>
-
-	* enc/trans/EMOJI/*.src, enc/trans/emoji*,
-	  enc/x-emoji.c, test/ruby/enc/test_emoji.rb,
-	  tool/enc-emoji-citrus-gen.rb, tool/enc-emoji4unicode.rb,
-	  tool/jisx0208.rb, tool/test/test_jisx0208.rb:
-	  new encodings to support emoji charsets, which are used by
-	  Japanese mobile phones [ruby-dev:40528].
-	  Thanks Yoji Shidara for a lot of contribution.
-
-	* tool/transcode-tblgen.rb: modified for enc-emoji4unicode.rb.
-
-Tue Mar  9 14:57:40 2010  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* tool/transcode-tblgen.rb (ActionMap#generate_node):
-	  remove useless dup.
-
-	* tool/transcode-tblgen.rb (transcode_tbl_only): remove duplicated
-	  method call for encode_utf8.
-
-Tue Mar  9 14:55:00 2010  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* re.c (rb_reg_to_s): remove unused variable.
-
-Tue Mar  9 12:17:34 2010  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* tool/transcode-tblgen.rb (StrSet#parse, ActionMap#generate_node):
-	  optimization (reusing object and improving memoize).
-	  [ruby-dev:40582]
-
-Sun Mar  7 02:27:03 2010  Alexander Zavorine  <alexandre.zavorine@nokia.com>
-
-	* dln.c [DLN_NEEDS_ALT_SEPARATOR] (translit_separator): small typo
-	  fixed.
-
-	* symbian/setup (*.pkg): Shared library installation path fixed to
-	  match changes in version.c.
-
-	* symbian/setup (ruby.mmp): SOURCE dln_find.c added.
-
-Sun Mar  7 23:14:22 2010  Tanaka Akira  <akr@fsij.org>
-
-	* bignum.c (rb_big_pack): use DIGSPERLONG and BITSPERDIG.
-	  (rb_big_unpack): use DIGSPERLONG.
-
-Sun Mar  7 19:21:10 2010  Marc-Andre Lafortune  <ruby-core@marc-andre.ca>
-
-	* io.c: Fix documentation for each/each_line/lines, bytes/each_byte,
-	  codepoints/each_code_point [ruby-core:23948]
-
-	* string.c: ditto
-
-	* ext/stringio/stringio.c: ditto
-
-Sun Mar  7 13:49:49 2010  Tanaka Akira  <akr@fsij.org>
-
-	* file.c: add optional basedir argument for realpath/realdirpath.
-	  (realpath_internal): handle basedir.
-	  (rb_file_s_realpath): extract basedir from argument list.
-	  (rb_file_s_realdirpath): extract basedir from argument list.
-
-	* lib/pathname.rb (realpath): pass basedir.
-	  (realdirpath): ditto.
-
-Sun Mar  7 02:05:38 2010  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* encoding.c (enc_set_filesystem_encoding):
-	  filesystem encoding on Mac OS X is now
-	  default external encoding. so Mac OS X is now
-	  treated as one of Unix. [ruby-dev:40439]
-
-	* file.c (file_path_convert): ditto.
-
-Sat Mar  6 22:07:09 2010  Tanaka Akira  <akr@fsij.org>
-
-	* pack.c: fix the prototype of rb_big2ulong_pack.
-
-Sat Mar  6 13:45:37 2010  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* io.c (rb_io_s_write, rb_io_s_binwrite): delete File#write and
-	  #binwrite.  It may take a long time to make them stable, so 1.9.2
-	  should not include them.  We need refactoring to implement them
-	  again.
-
-	* test/ruby/test_io.rb: delete tests for them.
-
-Sat Mar  6 10:03:35 2010  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* io.c (rb_io_s_binwrite): use mode "r+b" instead of "ab" to handle
-	  offset correctly.  [ruby-core:28517]
-
-	* test/ruby/test_io.rb: use assert_equal instead of assert.
-
-Sat Mar  6 01:08:54 2010  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* win32/Makefile.sub (config.h): VC6 has __int64.
-
-Fri Mar  5 19:36:12 2010  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* transcode.c (econv_opts): set :undef => :replace when
-	  :replace is given and :invalid is not given. [ruby-dev:40554]
-
-Fri Mar  5 17:51:09 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* io.c (pipe_open): suppressed a warning.
-
-	* win32/win32.c (rb_w32_map_errno, winnt_stat, rb_chsize): ditto.
-
-	* win32/win32.c (rb_w32_aspawn): get rid of overflow.
-
-Fri Mar  5 11:59:30 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* win32/win32.c (signbit): defined on mingw.
-
-Thu Mar  4 22:49:42 2010  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* eval.c (setup_exception): avoid line number 0 when setting
-	  $DEBUG=true.  [ruby-dev:39116]
-
-Thu Mar  4 22:45:02 2010  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* io.c (io_s_write, io_s_binwrite): add File#write and #binwrite.
-	  [ruby-core:21701]
-
-	* test/ruby/test_io.rb: add tests for above.
-
-Mon Mar  4 13:14:34 2010  wanabe  <s.wanabe@gmail.com>
-
-	* gc.c (gc_profile_total_time): add GC::Profiler.total_time.
-	  [ruby-core:27169]
-
-	* NEWS: ditto.
-
-Thu Mar  4 10:15:10 2010  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* complex.c (m_log, m_exp): remove unused functions.
-
-Thu Mar  4 02:34:59 2010  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* test/ruby/test_env.rb (TestEnv#test_select_bang): add tests.
-
-Thu Mar  4 02:29:52 2010  Kazuhiro NISHIYAMA  <zn@mbf.nifty.com>
-
-	* test/ruby/test_hash.rb (TestHash#test_keep_if): fix typo.
-
-Thu Mar  4 00:10:54 2010  Tanaka Akira  <akr@fsij.org>
-
-	* tool/transcode-tblgen.rb (HEX2): extracted from regexps.
-
-Wed Mar  3 23:16:32 2010  Marc-Andre Lafortune  <ruby-core@marc-andre.ca>
-
-	* complex.c (nucomp_real_check): raise TypeError instead of
-	  ArgumentError when argument is not a real as expected
-	  [ruby-core:28395]
-
-	* rational.c (nurat_int_check): ditto (for integers)
-
-Wed Mar  3 23:07:08 2010  Marc-Andre Lafortune  <ruby-core@marc-andre.ca>
-
-	* lib/matrix.rb (Vector#each): Return self and optimization
-	  [ruby-core:28405]
-
-Wed Mar  3 18:35:55 2010  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* hash.c (rb_hash_select_bang): add #select! and keep_if to Hash.
-
-	* hash.c (env_select_bang): ..and to ENV.
-
-Wed Mar  3 15:54:20 2010  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* lib/matrix.rb (Vector#each2, collect2): small refactoring.
-
-Wed Mar  3 16:14:24 2010  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* lib/matrix.rb (Vector#each): make Vector enumerable.
-	  [ruby-core:28405]
-
-Wed Mar  3 14:28:23 2010  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* array.c (rb_ary_select_bang): select! removes all elements for
-	  which block returns false.  [ruby-core:27286]
-
-	* array.c (rb_ary_keep_if): #keep_if, new method.
-
-Wed Mar  3 06:19:25 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* win32/win32.c (signbit): defined.
-
-	* win32/Makefile.sub, symbian/setup (config.h): pack.c requires
-	  SIZEOF_INT*_T now.
-
-Tue Mar  2 21:16:48 2010  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* io.c (rb_io_lines, rb_io_bytes, rb_io_chars, rb_io_codepoints):
-	  change to alias to each_*, in similar way to ARGF and String.
-	  [ruby-core:23948]
-
-Tue Mar  2 15:54:40 2010  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* regcomp.c (noname_disable_map): add NT_ANCHOR case.
-	  Without this change, captured groups in anchors (look-ahead,
-	  look-behind, and so on) are not removed and
-	  unintended invalid backref error occur. [ruby-core:28235]
-
-	* regcomp.c (renumber_by_map): ditto.
-
-Tue Mar  2 14:42:00 2010  Kenta Murata  <mrkn@mrkn.jp>
-
-	* test/dl/test_closure.rb: forget to revert at r26764.
-
-Tue Mar  2 14:29:24 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* file.c (rb_find_file_ext_safe, rb_find_file_safe): skip argument
-	  checks in file_expand_path().
-
-Tue Mar  2 13:54:44 2010  Marc-Andre Lafortune  <ruby-core@marc-andre.ca>
-
-	* test/ruby/test_math.rb: Fix lgamma test
-
-Mon Mar  1 23:26:56 2010  Tanaka Akira  <akr@fsij.org>
-
-	* ext/pty/pty.c (pty_open): refine the path for master IO.
-
-Mon Mar  1 20:07:06 2010  TAKANO Mitsuhiro (takano32)  <tak@no32.tk>
-
-	* ext/zlib/zlib.c (zstream_expand_buffer_into): remove compare
-	  different type values warning.
-
-Mon Mar  1 17:42:45 2010  wanabe  <s.wanabe@gmail.com>
-
-	* configure.in (mingw): do not detect snprintf/vsnprintf.
-
-Mon Mar  1 16:54:21 2010  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* include/ruby/oniguruma.h: updated to follow Oniguruma 5.9.2.
-
-	* re.c (make_regexp): use onig_new() instead of onig_alloc_init().
-
-	* re.c (rb_reg_to_s): ditto.
-Sun Feb 28 21:32:36 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/pty/pty.c (get_device_once): raise on error when fail is
-	  non-zero.
-
-Sun Feb 28 18:58:00 2010  Kenta Murata  <mrkn@mrkn.jp>
-
-	* math.c (rb_eMathDomainError): new exception class
-	  for representing mathematical domain error instead
-	  of Errno::EDOM.
-
-	* math.c (domain_check, infinity_check): removed,
-	  no longer needed.
-
-	* math.c (math_atan2, math_acos, math_asin, math_acosh,
-	  math_atanh, math_log, math_log2, math_log10, math_sqrt,
-	  math_gamma, math_lgamma): mathematical domain errors
-	  are checked and raised before calling libm's functions.
-
-	* test/ruby/test_math.rb: updated for changes of math.c.
-
-Sun Feb 28 15:07:28 2010  Tanaka Akira  <akr@fsij.org>
-
-	* pack.c (pack_pack): use union to avoid pointer cast.
-	  (pack_unpack): ditto.
-
-Sun Feb 28 11:49:35 2010  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* openssl/ossl.c (OSSL_IMPL_SK2ARY): for OpenSSL 1.0.
-	  patched by Jeroen van Meeuwen at [ruby-core:25210]
-	  fixed by Nobuyoshi Nakada [ruby-core:25238],
-	  Hongli Lai [ruby-core:27417],
-	  and Motohiro KOSAKI [ruby-core:28063]
-
-	* ext/openssl/ossl_pkcs7.c (pkcs7_get_certs, pkcs7_get_crls):
-	  split pkcs7_get_certs_or_crls.
-
-Sun Feb 28 11:42:55 2010  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* test/openssl/{test_x509cert.rb,openssl,test_x509crl.rb,
-	  test_x509req.rb}:
-	  fix false positive tests because of OpenSSL spec change.
-	  patched by originally Hongli Lai [ruby-core:27417],
-	  and fixed by Motohiro KOSAKI [ruby-core:28063]
-
-Sun Feb 28 11:21:03 2010  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* test/openssl/{test_x509cert.rb,openssl,test_x509req.rb}:
-	  remove false positive tests because of OpenSSL spec change.
-	  patched by Motohiro KOSAKI [ruby-core:28063]
-	  see also [ruby-dev:40077]
-
-Sun Feb 28 11:25:16 2010  Tanaka Akira  <akr@fsij.org>
-
-	* pack.c (pack_pack): generalized integer packer implemented.
-	  (pack_unpack): generalized integer unpacker implemented.
-
-Sun Feb 28 06:58:53 2010  Tanaka Akira  <akr@fsij.org>
-
-	* pack.c (swap32): use __builtin_bswap32 on gcc 4.3.0 or later.
-	  (swap64): ditto.
-
-Sun Feb 28 00:38:18 2010  Tanaka Akira  <akr@fsij.org>
-
-	* pack.c: use integer types with explicit size.
-
-Sat Feb 27 15:54:55 2010  Tanaka Akira  <akr@fsij.org>
-
-	* pack.c: check assumption on QUAD_SIZE and SIZEOF_LONG.
-
-	* bignum.c: check assumption on SIZEOF_LONG and SIZEOF_BDIGITS.
-
-Sat Feb 27 03:48:18 2010  Tanaka Akira  <akr@fsij.org>
-
-	* pack.c: fix q and Q for big endian environments which have no
-	  8 bytes integer type.
-	  (pack_pack): use rb_big_pack.
-	  (pack_unpack): use rb_big_unpack.
-
-	* include/ruby/intern.h (rb_big_pack): declared.
-	  (rb_big_unpack): ditto.
-
-	* bignum.c (rb_big_pack): new function.
-	  (rb_big_unpack): ditto.
-
-Fri Feb 26 21:36:51 2010  Tanaka Akira  <akr@fsij.org>
-
-	* bignum.c: fix rb_quad_pack and rb_quad_unpack for environments
-	  which don't have 8bytes integer type.  This still depends on little
-	  endian.
-	  (rb_quad_pack): use quad_buf_complement.  don't raise for large
-	  values.
-	  (rb_quad_unpack): use quad_buf_complement.
-	  (quad_buf_complement): new function extracted from rb_quad_pack.
-	  add one after bitwise negation.
-
-Fri Feb 26 21:29:48 2010  Tanaka Akira  <akr@fsij.org>
-
-	* configure.in (RSHIFT): add parenthesis to suppress warning.
-
-Fri Feb 26 20:51:47 2010  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* ext/socket/raddrinfo.c, ext/socket/udpsocket.c: avoid illegal cast
-	  from void-returning function to VALUE-returning one.  It causes SEGV
-	  on RubySpec with mingw32.
-
-Fri Feb 26 20:07:48 2010  Tanaka Akira  <akr@fsij.org>
-
-	* pack.c (QUAD_SIZE): it should be always 8.
-
-	* bignum.c (rb_quad_pack): use LONG_LONG version only if
-	  SIZEOF_LONG_LONG == QUAD_SIZE.
-
-Fri Feb 26 16:49:29 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* pack.c (swap64): fix for VC6.
-
-Fri Feb 26 14:17:09 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* pack.c (pack_pack, pack_unpack): suppressed warnings.
-
-Fri Feb 26 07:44:51 2010  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* ext/dl: revert dl with libffi because it can't run on mswin now.
-
-Thu Feb 25 22:59:46 2010  Tanaka Akira  <akr@fsij.org>
-
-	* pack.c: consider DYNAMIC_ENDIAN.  refactored.
-
-Thu Feb 25 11:17:01 2010  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* rational.c (nurat_expt): use Float#** when Rational ** Float.
-	  This fixes Rational(3,1)**3.0=>26.99999999999999 on FreeBSD.
-
-	* complex.c (rb_fexpt): removed.
-	  Note that this function is not static but is private.
-
-Thu Feb 25 00:43:57 2010  Koichi Sasada  <ko1@atdot.net>
-
-	* insns.def: Change the operand type of setinlinecache
-	  (OFFSET to IC).  This IC must be same as corresponding
-	  getinlinecache instruction's IC operand.
-	  This change is for a little performance improvement
-	  (getting IC directly) and is for the AOT compilation development.
-
-	* compile.c, iseq.c, insns.def: Change the approach to handling inline
-	  cache (IC) type operand to enable the above change.
-	  This change also affects ISeq#to_a method.  The inline cache operand
-	  will be dumped by fixnum, the index of inline cache, in other words,
-	  inline cache identity.
-
-	* template/insns_info.inc.tmpl, tool/instruction.rb: No need to count
-	  inline cache size (insn_iclen()).
-
-Thu Feb 25 00:57:59 2010  Tanaka Akira  <akr@fsij.org>
-
-	* pack.c (swap64): don't redefine.
-
-Thu Feb 25 00:29:55 2010  Tanaka Akira  <akr@fsij.org>
-
-	* pack.c (pack_unpack): don't use OFF32 for gcc 4.5.
-
-Wed Feb 24 22:39:15 2010  Tanaka Akira  <akr@fsij.org>
-
-	* lib/resolv.rb: fix [ruby-core:28320] reported by Paul Clegg.
-	  (Resolv::DNS::Requester#request): raise ResolvTimeout
-	  consistently for timeout.
-
-Wed Feb 24 14:38:16 2010  Eric Hodel  <drbrain@segment7.net>
-
-	* lib/rubygems/indexer: Removed obsolete files.
-
-Wed Feb 24 11:52:05 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* dln.c (translit_separator): moved back from load.c again.
-
-	* dln_find.c: split from dln.c.
-
-Wed Feb 24 09:31:33 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/digest/extconf.rb: use OpenSSL only when all transform
-	  functions are available.
-
-Wed Feb 24 00:39:17 2010  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* string.c (str_new_empty): String#split, partition, rpartition
-	  taints the resulting strings if self is tainted.
-
-Mon Feb 22 21:35:33 2010  Tanaka Akira  <akr@fsij.org>
-
-	* ext/digest/sha2/sha2init.c: test OpenSSL more strictly.
-
-Mon Feb 22 11:52:30 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/rubygems: update to 1.3.6.
-
-Mon Feb 22 11:21:18 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/digest/sha2: Use OpenSSL's SHA1 engine if available.
-
-Sun Feb 21 21:20:17 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/mkmf.rb (create_makefile, install_files): honor srcprefix
-	  argument if given.  [ruby-dev:40449]
-
-Sun Feb 21 13:29:57 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/rubygems/rubygems_version.rb: outdated.  [ruby-core:28275]
-
-Sun Feb 21 06:24:12 2010  Alexander Zavorine  <alexandre.zavorine@nokia.com>
-
-	* symbian/setup (config.h): HAVE_STRUCT_TIMEZONE, VOID_UNSETENV, and RUBY_LIB_VERSION_STYLE defined.
-	* symbian/setup (ruby.mmp): SOURCE node.c added.
-
-Mon Feb 22 09:15:45 2010  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* gc.c (gc_mark_children): lost comment added.
-
-Sat Feb 20 14:42:19 2010  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* marshal.c (r_object0): should prepare placeholder before
-	  processing instance variables.  [ruby-dev:40414]
-
-	* marshal.c (id2encidx): no longer need arg.
-
-Sat Feb 20 14:36:16 2010  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* vm.c (vm_backtrace_each): use called_id when method definition
-	  structure is already freed.  [ruby-dev:40234] [ruby-core:27959]
-
-Fri Feb 19 00:04:19 2010  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* lib/drb/drb.rb (DRbServer#stop_service): join killed thread to
-	  ensure service stops.  [ruby-dev:40441]
-
-Thu Feb 18 22:31:15 2010  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* math.c (math_atanh): raise ERANGE without calling atanh if absolute
-	  value is 1 to achieve platform-independent math.  [ruby-core:28219]
-
-	* math.c (math_lgamma): return [Infinity, 1] without calling lgamma_r
-	  if argument is infinity or -infinity.  [ruby-core:28219]
-
-Thu Feb 18 22:28:00 2010  Kenta Murata  <mrkn@mrkn.jp>
-
-	* configure.in: new --with-ext and --with-out-ext options for extmk.
-	* tool/mkconfig.rb: normalizing --with-out-ext to --without-ext.
-
-Thu Feb 18 21:50:00 2010  Tanaka Akira  <akr@fsij.org>
-
-	* pack.c (pack_unpack): call PACK_ITEM_ADJUST for 'Q'.
-
-Thu Feb 18 02:14:26 2010  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* io.c (io_fread, io_getpartial, io_read, io_sysread): by using lock,
-	  prohibit modification of buffer string during read (which had caused
-	  EFAULT or SEGV).  [ruby-dev:40437]
-
-	* test/ruby/test_io.rb: rewrite tests for the old behavior.
-
-Wed Feb 17 21:34:01 2010  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* regcomp.c (setup_tree, onig_compile): optimize .* at last by
-	  converting into (?>.*), which does not backtrack.  [ruby-core:27791]
-
-	* test/ruby/test_regexp.rb: add a test for above.
-
-Wed Feb 17 21:26:53 2010  Tanaka Akira  <akr@fsij.org>
-
-	* bootstraptest/runner.rb (assert_normal_exit): add :timeout option.
-
-Wed Feb 17 17:05:39 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* vm_insnhelper.c (vm_call_cfunc): removed unused variable.
-
-	* vm.c (vm_frametype_name): define only when VMDEBUG.
-
-Wed Feb 17 15:34:45 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/dl/dl_conversions.c (rb_dl_type_to_ffi_type): support signed
-	  long long.
-
-	* ext/dl/cfunc.c (rb_dlcfunc_inspect): get rid of overflow.
-
-	* ext/dl/closure.c (dlc_callback, rb_dlclosure_init): ditto.
-
-	* ext/dl/cptr.c (rb_dlptr_s_malloc): ditto.
-
-	* ext/dl/method.c (rb_dlfunction_initialize): ditto.
-
-Wed Feb 17 01:16:12 2010  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* hash.c (hash_update): always raise an exception when adding a new
-	  key during iteration.  Traditionally, an exception was raised only
-	  when rehash occurs, but it may lead to difficult bug to reproduce.
-	  [ruby-core:23614]
-
-Tue Feb 16 22:09:27 2010  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* gc.c (chain_finalized_object): fix precedence.
-
-Tue Feb 16 21:32:01 2010  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* gc.c (rb_objspace_call_finalizer): always run finalizer at exit,
-	  before object is free'd.  [ruby-dev:40382]
-
-Tue Feb 16 20:56:39 2010  Tanaka Akira  <akr@fsij.org>
-
-	* file.c (rb_group_member): renamed from group_member.
-	  don't use group_member() in glibc because it's not valgrind clean.
-	  http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=570047
-
-Tue Feb 16 19:19:21 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/dl/cfunc.c (rb_dlcfunc_call): convert signed value to
-	  unsigned.
-
-Tue Feb 16 19:02:59 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* test/dl/test_{base,handle}.rb: use more verbose assertions.
-
-	* test/dl/test_import.rb (DL::LIBC::BoundQsortCallback): renamed
-	  to get rid of overwriting warning.
-
-Tue Feb 16 11:03:19 2010  Aaron Patterson  <aaron@tenderlovemaking.com>
-
-	* ext/dl/method.c: Adding DL::Method as a superclass for DL::Function
-
-Mon Feb 15 23:37:30 2010  Tanaka Akira  <akr@fsij.org>
-
-	* io.c: check lseek error by errno.  NetBSD 4.0.1 may return -1 as
-	  a file position of tty.
-
-Mon Feb 15 23:08:56 2010  Tanaka Akira  <akr@fsij.org>
-
-	* lib/pstore.rb (PStore#initialize): initialize @thread_safe.
-	  [ruby-core:27853]
-
-Mon Feb 15 22:45:26 2010  Tanaka Akira  <akr@fsij.org>
-
-	* st.c (st_foreach): don't access ptr->hash after func call.
-	  It may access freed area.
-
-Mon Feb 15 22:25:16 2010  Tanaka Akira  <akr@fsij.org>
-
-	* ext/zlib/zlib.c (zlib_mem_alloc): suppress valgrind warnings.
-	  http://www.zlib.net/zlib_faq.html#faq36
-
-Mon Feb 15 22:18:49 2010  Tanaka Akira  <akr@fsij.org>
-
-	* time.c (time_add): propagate fixed time offset.
-
-Mon Feb 15 17:42:20 2010  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* signal.c (USE_SIGALTSTACK): NetBSD can't use sigaltstack(2)
-	  with pthread.
-	  http://netbsd.gw.com/cgi-bin/man-cgi?sigaltstack++NetBSD-current
-
-Mon Feb 15 13:11:47 2010  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* array.c (rb_ary_push_m): use rb_ary_modify instead of
-	  rb_ary_modify_check. This fixes regression due to r26632.
-
-Sun Feb 14 12:54:44 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* marshal.c (r_object0): removed duplicated entry for regexp.
-	  [ruby-dev:40416]
-
-Sun Feb 14 04:45:31 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* marshal.c (r_object0): register regexp object before encoding
-	  name.  [ruby-dev:40414]
-
-	* re.c (rb_reg_alloc, rb_reg_init_str): split from rb_reg_new_str.
-
-Sat Feb 13 17:07:20 2010  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* array.c (rb_ary_delete): RDoc update.  a patch from Hugh Sasse.
-	  [ruby-core:28128]
-
-	* array.c (rb_ary_compact_bang): ditto.
-
-Sat Feb 13 15:01:24 2010  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* marshal.c (id2encidx): duplicated entry for encoding name.
-	  [ruby-dev:40388]
-
-Sat Feb 13 12:17:52 2010  Tanaka Akira  <akr@fsij.org>
-
-	* lib/tempfile.rb (Tempfile::Remover): new class to replace
-	  Tempfile.callback.  port r24902 from Ruby 1.8.
-
-Fri Feb 12 17:55:21 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* vm.c (thread_free): fixed typo.
-
-Fri Feb 12 02:27:39 2010  Akinori MUSHA  <knu@iDaemons.org>
-
-	* lib/set.rb (Set#initialize, Set#replace, Set#merge)
-	  (Set#subtract, Set#&): Fix duck type tests. [ruby-core:28078]
-
-	* lib/set.rb (Set#initialize, Set#replace, Set#merge)
-	  (Set#subtract, Set#&): Try #each if #each_entry fails.
-
-Thu Feb 11 20:43:00 2010  Tanaka Akira  <akr@fsij.org>
-
-	* io.c (rb_io_oflags_modestr): return "r" for O_RDONLY|O_APPEND.
-	  [ruby-dev:40379]
-
-Thu Feb 11 19:19:21 2010  Kazuhiro NISHIYAMA  <zn@mbf.nifty.com>
-
-	* missing/alloca.c: s/RUBY_LIB/RUBY_LIB_PREFIX/ [ruby-dev:40395]
-
-Thu Feb 11 17:52:11 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* vm.c (vm_exec): reset thread state before restarting vm loop
-	  from catch scope.  [ruby-core:28129], [ruby-core:28143]
-
-Thu Feb 11 14:43:16 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* marshal.c (r_object0): read sequentially since marshal source
-	  may not be possible to rewind.  [ruby-dev:40386]
-
-	* marshal.c (r_object0): replace non-1.8 escapes directly.
-
-Thu Feb 11 09:49:31 2010  Tanaka Akira  <akr@fsij.org>
-
-	* lib/resolv.rb: fix [ruby-core:28144] reported by Hans de Graaff.
-	  (Resolv::DNS#make_requester): pass nameserver_port to
-	  UnconnectedUDP.new.
-	  (Resolv::DNS.bind_random_port): change the is_ipv6 argument to
-	  bind_host.
-	  (Resolv::DNS::Requester#initialize): change instance variable to
-	  store multiple sockets.
-	  (Resolv::DNS::Requester#request): pass readable sockets to
-	  recv_reply.
-	  (Resolv::DNS::Requester#close): close all sockets.
-	  (Resolv::DNS::Requester::UnconnectedUDP#initialize): allocate
-	  a socket for each address family of name servers.
-	  (Resolv::DNS::Requester::UnconnectedUDP#recv_reply): read from the
-	  passwd readable socket.
-	  (Resolv::DNS::Requester::UnconnectedUDP#sender): use appropriate
-	  socket for the target nameserver.
-	  (Resolv::DNS::Requester::ConnectedUDP): follow the instance variable
-	  change.
-	  (Resolv::DNS::Requester::TCP#sender): ditto.
-	  (Resolv::DNS::Config#nameserver_port): new method.
-
-Thu Feb 11 01:45:04 2010  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* vm.c (vm_exec): temporarily revert r26628, which causes SEGV when
-	  executing rubyspec.
-
-Wed Feb 10 16:31:03 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* array.c (rb_ary_push_m, rb_ary_unshift_m, rb_ary_aset),
-	  (rb_ary_insert, rb_ary_replace, rb_ary_concat),
-	  (rb_ary_uniq_bang, rb_ary_flatten_bang): check if frozen after
-	  wrong number of arguments but before TypeError.
-	  [ruby-core:28140]
-
-	* hash.c (rb_hash_replace): ditto.
-
-	* string.c (rb_str_replace): ditto.
-
-Wed Feb 10 04:06:36 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* vm.c (vm_exec): reset thread state before starting vm loop.
-	  [ruby-core:28129]
-
-Tue Feb  9 23:48:25 2010  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* ext/bigdecimal/bigdecimal.c (BigDecimal_divide): fix precision too.
-
-Tue Feb  9 23:26:07 2010  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* ext/bigdecimal/bigdecimal.c (BigDecimal_DoDivmod): fix precision.
-	  [ruby-core:17472][ruby-dev:35372][ruby-dev:40105][ruby-dev:40358]
-
-Tue Feb  9 22:23:27 2010  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* io.c (READ_CHECK): do not select fd before reading, that had made
-	  TCPServer#gets stuck.  [ruby-dev:40317]
-
-Tue Feb  9 21:27:38 2010  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* lib/rexml/text.rb (REXML::Text#initialize): REXML::Text.new checks
-	  raw text for illegal characters without entity check, for the sake
-	  of 1.8 compatibility.  This had caused rubyspec error.
-
-Mon Feb  8 23:49:24 2010  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* io.c (rb_io_getline_fast): wrong calculation of new position
-	  from rb_str_coderange_scan_restartable().  [ruby-core:28103]
-
-	* io.c (read_all): ditto.
-
-	* sprintf.c (rb_str_format): ditto.
-
-Mon Feb  8 21:03:53 2010  Tanaka Akira  <akr@fsij.org>
-
-	* ext/socket/socket.c (socket_s_ip_address_list): obtain the scope_id
-	  of IPv6 link local address on OpenSolaris.
-
-Mon Feb  8 16:27:57 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* dmyversion.c: empty load path in miniruby.
-
-	* common.mk (COMPILE_PRELUDE): rbconfig is loaded on demand.
-
-	* tool/eval.rb, win32/{mkexports,resource}.rb: miniruby no longer
-	  contains "." in $:.
-
-Mon Feb  8 15:15:07 2010  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* object.c (rb_obj_clone): call initialize_clone hook method to
-	  call initialize_copy.
-
-	* object.c (rb_obj_dup): call initialize_dup hook.
-
-	* lib/delegate.rb (Delegator#initialize_clone): use new hook to
-	  implement deep copy.  [ruby-dev:40242]
-
-	* lib/delegate.rb (Delegator#initialize_dup): ditto.
-
-	* test/test_delegate.rb (TestDelegateClass#test_copy_frozen): add
-	  a test to ensure #clone copies frozen status.
-
-Mon Feb  8 10:28:58 2010  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* configure.in: check pthread_attr_getstack to prevent obsolete
-	  warning for pthread_attr_getstackaddr.
-
-Sun Feb  7 23:12:34 2010  Tanaka Akira  <akr@fsij.org>
-
-	* sample/test.rb: sort files for syntax validation.
-
-Sun Feb  7 23:08:53 2010  Tanaka Akira  <akr@fsij.org>
-
-	* bootstraptest/runner.rb: sort test files.
-
-Sun Feb  7 12:53:12 2010  Tanaka Akira  <akr@fsij.org>
-
-	* lib/rake.rb (Rake::FileList::ARRAY_METHODS): fix test failure by <=>
-	  definition at Kernel.
-
-Sun Feb  7 03:01:46 2010  Tanaka Akira  <akr@fsij.org>
-
-	* math.c (math_lgamma): initialize sign because
-	  lgamma(NaN) doesn't set the sign in OpenSolaris.
-
-Sun Feb  7 00:23:21 2010  Shugo Maeda  <shugo@ruby-lang.org>
-
-	* class.c (rb_class_init_copy): raise a TypeError if the argument is
-	  BasicObject.  [ruby-core:27060]
-
-Sat Feb  6 23:37:11 2010  Shugo Maeda  <shugo@ruby-lang.org>
-
-	* lib/net/ftp.rb (initialize): set @sock to a NullSocket instance to
-	  raise FTPConnectionError when not connected.   [ruby-dev:40258]
-
-Sat Feb  6 23:25:57 2010  Shugo Maeda  <shugo@ruby-lang.org>
-
-	* ext/curses/view2.rb: replaced with Hugh Sasse's version.
-	  [ruby-core:27894]
-
-Sat Feb  6 22:57:00 2010  Shugo Maeda  <shugo@ruby-lang.org>
-
-	* lib/net/imap.rb (receive_responses): does not hang when an
-	  unexpected BYE response received.  fixed [ruby-core:27944].
-	  Thanks, Bob Potter.
-
-Sat Feb  6 21:31:23 2010  Shugo Maeda  <shugo@ruby-lang.org>
-
-	* lib/monitor.rb (wait): supported timeout.
-
-	* test/net/imap/test_imap.rb (test_exception_during_idle): use timeout.
-
-Sat Feb  6 19:35:16 2010  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* tool/compile_prelude.rb: fix require path.
-
-Sat Feb  6 12:02:36 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/delegate.rb (Delegator#method_missing),
-	  (Delegator.delegating_block): don't hide backtrace from
-	  __getobj__ and reduced exception messages when $DEBUG.
-
-Sat Feb  6 11:35:08 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/socket/ipsocket.c (ip_addr, ip_peeraddr),
-	  ext/socket/socket.c (sock_s_getaddrinfo): added optional
-	  reverse_lookup flag.  [ruby-core:28007]
-
-Sat Feb  6 01:55:02 2010  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* ext/stringio/stringio.c (strio_ungetc): pads with \000 when the
-	  current position is after the end.  [ruby-dev:40271]
-
-Sat Feb  6 01:14:54 2010  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* ext/purelib.rb, common.mk: to simulate ruby command more precisely,
-	  remove "." from $: of virtual environment for build and test.
-
-Sat Feb  6 00:02:31 2010  Tanaka Akira  <akr@fsij.org>
-
-	* random.c (fill_random_seed): don't use O_NOFOLLOW because
-	  /dev/urandom is a symlink in OpenSolaris.
-
-	* lib/securerandom.rb (SecureRandom.random_bytes): ditto.
-
-Fri Feb  5 16:38:08 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/delegate.rb (Delegator): include copy of Kernel.
-	  [ruby-dev:40314]
-
-	* lib/delegate.rb (Delegator#{dup,clone}): class of copy should be
-	  Delegator.  [ruby-dev:40313]
-
-Fri Feb  5 09:26:54 2010  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* bignum.c (big_op): remove unused variables.
-
-Fri Feb  5 02:06:57 2010  Aaron Patterson  <tenderlove@ruby-lang.org>
-
-	* lib/yaml/rubytypes.rb: Struct members are emitted without a leading
-	  colon.  Thanks Yusuke Endoh! [ruby-core:28052]
-
-	* test/yaml/test_struct.rb: fixed tests to go with Struct changes
-
-	* test/yaml/test_yaml.rb: fixed tests to go with Struct changes
-
-Fri Feb  5 00:34:24 2010  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* bignum.c (big_gt, big_ge, big_lt, big_ge): added Bignum#>, >=, < and
-	  <= to allow to compare with BigDecimal.  [ruby-dev:40167]
-
-Thu Feb  4 15:47:27 2010  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* thread_pthread.c (native_thread_init_stack): use get_stack.
-	  patched by KOSAKI Motohiro [ruby-dev:40309]
-
-	* thread_pthread.c (ruby_init_stack): use get_stack
-	  on platforms which have pthread_attr_get_np.
-	  (FreeBSD, DragonFlyBSD and NetBSD)
-	  This is because FreeBSD and DragonFly BSD must use
-	  pthread_attr_get_np to get stack size of main thread,
-	  but Mac OS X and Linux with LinuxThreads must use getrlimit.
-	  <http://www.nminoru.jp/~nminoru/programming/stackoverflow_handling.html>
-	  <http://d.hatena.ne.jp/nurse/20100204>
-
-Thu Feb  4 09:55:38 2010  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* configure.in: FreeBSD, DragonFly BSD and OpenBSD needs
-	  pthread_np.h to use pthread_*_np functions.
-	  OpenBSD's pthread_*_np also depend sys/signal.h,
-	  but it is included at signal.h via vm_core.h via thread.c.
-
-Thu Feb  4 08:15:53 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/delegate.rb (Delegator): now inherits BasicObject.
-	  [ruby-dev:39154], [Bug #2679], [ruby-dev:40242]
-
-Thu Feb  4 03:00:59 2010  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* ext/bigdecimal/bigdecimal.c (BigDecimal_DoDivmod): get red of
-	  floating point exception.
-
-Thu Feb  4 01:24:01 2010  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* ext/bigdecimal/bigdecimal.c (BigDecimal_DoDivmod): fix infinity
-	  handling.  1 / Infinity was evaluated to NaN.
-
-Thu Feb  4 00:37:43 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* time.c (time_mdump, time_mload): dump/load utc_offset.
-	  [ruby-dev:40063]
-
-Wed Feb  3 22:22:30 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* configure.in: check for non-portable stack attribute functions.
-
-Wed Feb  3 20:10:52 2010  Tanaka Akira  <akr@fsij.org>
-
-	* ext/iconv/charset_alias.rb: pass block argument to outer local
-	  variable.
-
-Wed Feb  3 20:08:05 2010  Tanaka Akira  <akr@fsij.org>
-
-	* file.c (realpath_rec): rb_path_last_separator may return NULL.
-
-Wed Feb  3 13:15:24 2010  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* thread_pthread.c: DragonFlyBSD is also the same as FreeBSD
-	  on getting the stack size of the main thread.
-
-Wed Feb  3 12:30:10 2010  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* thread_pthread.c (ruby_init_stack): use pthread_get_attr_np
-	  to get the stack size of the main thread on FreeBSD.
-
-	* thread_pthread.c: include pthread_np.h on FreeBSD.
-
-Wed Feb  3 11:38:44 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/dl/{closure,function}.c: removed C99 features and warnings.
-
-Wed Feb  3 10:12:09 2010  Aaron Patterson  <tenderlove@ruby-lang.org>
-
-	* ext/dl/function.c: DL::Function now uses libffi
-
-	* ext/dl/cfunc.c (rb_dl_set_last_error): set to non static so errors
-	  can be exposed.
-
-	* ext/dl/closure.c: DL::Closure will now be used in place of
-	  ext/dl/callback/*.
-
-	* ext/dl/dl.c: legacy callbacks removed in favor of libffi
-
-	* ext/dl/dl_conversions.(c,h): used for converting ruby types to FFI
-	  types.
-
-	* ext/dl/callback/*: replaced by libffi callbacks.
-
-	* ext/dl/lib/dl/callback.rb: Converting internal callbacks to use
-	  DL::Closure
-
-	* ext/dl/lib/dl/closure.rb: Ruby parts of the new DL::Closure object
-
-	* ext/dl/lib/dl/import.rb: More conversion to use DL::Closure object
-
-	* ext/dl/lib/dl/value.rb (ruby2ffi): adding private method for
-	  DL::CPtr to ffi value conversion.
-
-Tue Feb  2 18:15:12 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/socket/socket.c: turn on do_not_reverse_lookup by default,
-	  which has been reverted in r9880 probably unintentionally,
-	  according to matz.  [ruby-core:24530]
-
-Tue Feb  2 14:46:06 2010  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* enumerator.c: move implementation of each_slice, each_cons,
-	  each_with_object to enum.c.
-
-	* enum.c (each_slice_i): convert multiple values from yield into
-	  an array.
-
-	* enum.c (each_cons_i): ditto.
-
-	* enum.c (each_with_object_i): ditto.
-
-Tue Feb  2 14:30:27 2010  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* enum.c (enum_each_entry): new method #each_entry to pack values
-	  from yield into an array.
-
-	* lib/set.rb (Set#merge): use Enumerable#each_entry to implement
-	  Set compatible to 1.8 behavior.  [ruby-core:27985]
-
-	* lib/set.rb: replace is_a?(Enumerable) with respond_to?(:each)
-	  for duck typing.
-
-	* lib/set.rb (SortedSet#add): typo fixed.
-
-Tue Feb  2 11:13:56 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/delegate.rb (Delegator#marshal_dump): exclude
-	  delegator-specific instance variables.
-
-Mon Feb  1 21:26:41 2010  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* lib/matrix.rb (Vector#each2): returns a self.  [ruby-dev:40241]
-
-Mon Feb  1 17:08:42 2010  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* numeric.c (flo_minus): RDoc update.  a patch from red stun
-	  in [ruby-core:27951]
-
-Mon Feb  1 07:36:33 2010  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
-
-	* ext/tk/tkutil/tkutil.c: fix SEGV on TkUtil::CallbackSubst._setup_subst_table.
-
-	* ext/tk/lib/tk.rb: [ruby1.9] fix freeze at exit.
-
-	* ext/tk/lib/tk.rb: [POTENTIAL INCOMPATIBLE] return NoMethodError
-	  for TkWindow#to_ary and to_str.
-
-	* ext/tk/lib/tkextlib/tcllib/plotchart.rb: wrong arguments.
-
-	* ext/tk/sample/tkballoonhelp.rb: fail to support TkEntry widgets.
-
-Sun Jan 31 23:20:43 2010  wanabe  <s.wanabe@gmail.com>
-
-	* io.c (rb_io_each_codepoint): use cbuf when needs readconv.
-
-Sun Jan 31 23:07:23 2010  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* test/ruby/test_dir.rb: use string instead of symbol as file name.
-
-Sun Jan 31 22:41:33 2010  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* string.c (rb_string_value): fix the previous commit.
-
-Sun Jan 31 21:43:35 2010  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* string.c (rb_string_value): make no exception for Symbol.
-	  [ruby-dev:40274]
-
-Sun Jan 31 21:10:15 2010  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* vm_insnhelper.c (vm_throw): fixed infinite loop.  [ruby-core:27969]
-
-Sun Jan 31 21:29:58 2010  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* lib/rexml/text.rb (REXML::Text#initialize): do Text.check only when
-	  parent is specified, since Text.check may need doctype.  partially
-	  revert r26518.
-
-Sun Jan 31 15:50:34 2010  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* lib/rexml/text.rb (REXML::Text#initialize): fix typo and a bug that
-	  seems to be caused by refactoring.
-
-Sun Jan 31 15:46:37 2010  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* lib/rexml/parent.rb (REXML::Parent#delete): return the deleted node
-	  because the rdoc of REXML::Element#delete_element says it returns
-	  "the element that was removed."  [REXMLTracker#161]
-
-Sun Jan 31 14:33:00 2010  James Edward Gray II  <jeg2@ruby-lang.org>
-
-	* lib/csv.rb: A bug fix for deleting blank Table rows from Andy Hartford.
-
-Sun Jan 31 13:31:43 2010  wanabe  <s.wanabe@gmail.com>
-
-	* gc.c (obj_free): free rb_classext_t of eigenclass.  [Bug #1392]
-
-Sun Jan 31 13:00:14 2010  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* lib/rexml/document.rb (REXML::Document#add): fix duplicate XMLDecls
-	  and bad DocTypes in REXML::Document.    (Bug #19058) [ruby-core:27979]
-	  based on the patch by Federico Builes.
-
-Fri Jan 29 22:49:21 2010  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* lib/getoptlong.rb (set_options): ensure that the type of argument is
-	  Array, restoring this check that was deleted at r10239.  This caused
-	  rubyspec error.
-
-Fri Jan 29 12:59:33 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* configure.in (mingw): needs $(DEFFILE) for extension libraries.
-	  [ruby-core:27946]
-
-Fri Jan 29 11:09:49 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/mkmf.rb (try_do): log no source when no development env.
-
-	* lib/mkmf.rb (create_makefile): srcprefix always needs $(srcdir).
-
-	* lib/mkmf.rb (create_makefile): yield configuration if a block is
-	  given.
-
-Fri Jan 29 09:43:30 2010  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* enc/trans/utf8_mac.trans (buf_shift_char): don't see uninitialized
-	  value. [ruby-dev:40233]
-
-Fri Jan 29 01:42:24 2010  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* lib/delegate.rb (Delegator#initialize_copy): use initialize_copy
-	  instead of overriding clone/dup.  [ruby-dev:40221]
-	  it now always clones the target, it might cause incompatibility.
-
-Fri Jan 29 01:26:53 2010  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* ext/bigdecimal/bigdecimal.c (BigDecimal_to_i): update RDoc to
-	  denote that #to_i raises FloatDomainError for Inf and NaN.
-
-	* ext/bigdecimal/bigdecimal.c (BigDecimal_to_i): fast #to_i using
-	  BigDecimal_split().
-
-	* bignum.c (conv_digit): use faster ISDIGIT() assuming ASCII.
-
-Fri Jan 29 00:18:54 2010  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* lib/cgi.rb: set autoload to CGI::HtmlExtension.  [ruby-dev:40194]
-
-Thu Jan 28 09:44:19 2010  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* regcomp.c (onig_compile): initialize ScanEnv.
-	  mainly to initialize env->warnings_flag [ruby-dev:40196]
-
-	* regparse.c (scan_env_clear): clear warnings_flag.
-
-Wed Jan 27 23:33:21 2010  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* test/matrix/test_matrix.rb, test/matrix/test_vector.rb: add some
-	  tests.
-
-Wed Jan 27 23:29:36 2010  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* lib/thread.rb (ConditionVariable#wait, signal, broadcast): return
-	  self (for 1.8 compatibility).
-
-Wed Jan 27 23:27:54 2010  Keiju Ishitsuka  <keiju@emperor2.pendome>
-
-	* lib/matrix.rb: add exception Matrix::ErrOperationNotImplemented
-	  [ruby-dev:40149].
-	* lib/matrix.rb: change message of exception
-	  Matrix::ErrOperationNotDefined [ruby-dev:40150], [ruby-dev:40176].
-	* lib/matrix.rb: add method Vector#/ [ruby-dev:40151].
-	* lib/matrix.rb(Matrix::Scalar#+,-,/): delete meaningless when
-	  switch. [ruby-dev:40149]
-
-Wed Jan 27 23:22:54 2010  Kazuhiro NISHIYAMA  <zn@mbf.nifty.com>
-
-	* vm_dump.c (bugreport_backtrace): trivial change.
-
-	* vm_dump.c (rb_vm_bugreport): uninitialized local variable i.
-	  [ruby-dev:40169]
-
-	* test/ruby/test_rubyoptions.rb (TestRubyOptions#test_segv_test):
-	  follow above change.
-
-Wed Jan 27 23:20:52 2010  Kazuhiro NISHIYAMA  <zn@mbf.nifty.com>
-
-	* test/ruby/test_exception.rb
-	  (TestException#test_thread_signal_location):
-	  change test method name.
-
-Wed Jan 27 22:48:40 2010  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* lib/matrix.rb (determinant): fix name error.
-
-Wed Jan 27 22:26:25 2010  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* vm_eval.c (rb_backtrace): "circular require" warning was output to
-	  stdout except the first line.  All line is output to stderr now.
-	  [ruby-dev:40147]
-
-Wed Jan 27 00:22:20 2010  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* ext/bigdecimal/bigdecimal.c (BigDecimal_DoDivmod, BigDecimal_mod,
-	  BigDecimal_divmod, BigDecimal_div2): BigDecimal#% and #div returned
-	  an array itself that was returned by #divmod.
-
-Wed Jan 27 00:19:30 2010  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* ext/bigdecimal/bigdecimal.c (VpCtoV): do not raise infinity
-	  exception for BigDecimal("0E200000000000").
-
-Tue Jan 26 21:50:31 2010  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* ext/bigdecimal/bigdecimal.c (VpCtoV): BigDecimal("0E200000000000")
-	  was Infinity, not 0.
-
-	* test/bigdecimal/test_bigdecimal.rb: add a test for above.
-
-Tue Jan 26 21:36:22 2010  Tanaka Akira  <akr@fsij.org>
-
-	* configure.in: test unsetenv returns a value.
-	  unsetenv is void in older BSDs (FreeBSD 6 and OpenBSD 4.5 at least).
-
-	* hash.c (ruby_setenv): don't use the result of unsetenv if unsetenv
-	  doesn't return a value.
-
-Tue Jan 26 21:32:03 2010  Tanaka Akira  <akr@fsij.org>
-
-	* ext/socket/extconf.rb: suppress a warning.
-
-	* ext/extmk.rb: ditto.
-
-Tue Jan 26 20:23:22 2010  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* vm.c (rb_vm_invoke_proc): this function must not catch TAG_RETURN
-	  because vm_exec does.  This caused rubyspec error.  [ruby-dev:40158]
-
-Tue Jan 26 20:21:28 2010  Masatoshi SEKI  <m_seki@mva.biglobe.ne.jp>
-
-	* lib/drb/eq.rb: fix circular require in drb.
-	  reported by akr. see [ruby-dev:40156] [ruby-core:27661]
-
-Tue Jan 26 19:59:17 2010  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* ext/zlib/zlib.c (rb_gzfile_s_wrap): add rdoc. [Bug #2656]
-	  patched by Hugh Sasse [ruby-core:27692] [ruby-core:27852]
-
-	* ext/zlib/doc/zlib.rd: removed.
-
-Tue Jan 26 16:43:34 2010  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* ext/strscan/strscan.c: fix rdoc. (length -> bytesize)
-	  reported by Kornelius Kalnbach. see [ruby-core:27792]
-
-Tue Jan 26 07:06:05 2010  Tanaka Akira  <akr@fsij.org>
-
-	* lib/matrix.rb: suppress warnings.
-
-Tue Jan 26 03:16:45 2010  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* cont.c, vm_core.h, eval.c: because rb_protect must not be jumped by
-	  callcc, revert r26407.  And rename trap_tag to protect_tag and
-	  change exception message (across trap -> across stack rewinding
-	  barrier).
-
-Mon Jan 25 23:08:10 2010  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* thread.c (do_select): wrong conditions.  [ruby-core:27753]
-
-Mon Jan 25 22:31:53 2010  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* test/ruby/envutil.rb: use method_defined? instead of
-	  instance_methods.include?.
-
-Mon Jan 25 22:08:20 2010  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* cont.c (rb_cont_call, cont_restore_1): remove trap_tag check because
-	  it seems not to make sense.  [ruby-dev:40121]
-
-	* vm_core.h, eval.c (rb_protect): ditto.
-
-Mon Jan 25 21:43:05 2010  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* test/ruby/envutil.rb: fix the check if instance method `ruby' is
-	  defined or not.
-
-Mon Jan 25 21:17:32 2010  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* test/ruby/test_rubyoptions.rb (test_segv_test): add a test for
-	  bugreport trace dumper.
-
-Mon Jan 25 17:47:02 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/pty/pty.c (pty_check): needs WNOHANG to poll, return $?, and
-	  call raise_from_check() with pid_t.  [ruby-dev:40141]
-
-Mon Jan 25 17:36:11 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* version.c (RUBY_LIB, RUBY_*_LIB): moved from configures.
-
-Mon Jan 25 12:11:45 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* signal.c (USE_SIGALTSTACK): only when SA_SIGINFO also is
-	  available.  see [ruby-core:27768].
-
-Mon Jan 25 12:02:34 2010  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* dln.c, file.c, io.c, signal.c: add __HAIKU__.
-	  patched by Alexander von Gluck [ruby-core:27767]
-
-Mon Jan 25 11:45:47 2010  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* math.c (domain_check): ignore errno if y is inf.
-	  r26335 is because NetBSD 5.0's asin and acos returns
-	  0.0 with errno EDOM. But it breaks Linux whose gamma returns inf
-	  with errno ERANGE on.
-
-Sun Jan 24 22:48:05 2010  Koichi Sasada  <ko1@atdot.net>
-
-	* eval.c, vm.c, vm_eval.c, vm_insnhelper.c: fix issues about
-	  return and c-return trace.  This issue skips (c-)return event
-	  with global jump such as break or return.  This fix make vm invoke
-	  hooks at stack rewind timing.  fix [ruby-core:27606] [Bug #2610].
-
-	* test/ruby/test_settracefunc.rb: add a test for above.
-
-Sun Jan 24 14:21:48 2010  Tanaka Akira  <akr@fsij.org>
-
-	* string.c (rb_enc_strlen_cr): increment by rb_enc_mbminlen(enc) for
-	  broken byte sequence.  [ruby-core:27748]
-	  (rb_str_inspect): ditto.
-
-Sun Jan 24 05:18:34 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* thread.c (thread_start_func_2): unlock all locking mutexes
-	  before clean up.  [ruby-core:26877]
-
-	* thread.c (rb_thread_atfork): no other threads to be joined.
-
-	* vm_core.h (rb_thread_lock_unlock, rb_thread_lock_destroy):
-	  new functions.
-
-	* vm.c (ruby_vm_destruct): unlock and destroy global VM lock.
-
-Sun Jan 24 00:31:39 2010  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* lib/rdoc/parser/ruby.rb: fix typo.
-	  patched by Hal Brodigan [ruby-core:21536]
-
-Sun Jan 24 00:02:18 2010  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* lib/rdoc/markup/to_html_crossref.rb: fix failure of the test.
-	  patched by Tomoyuki Chikanaga and nobu [ruby-core:20564]
-
-Sat Jan 23 23:27:12 2010  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* dir.c (dir_s_glob): add rdoc by Roger Pack. [ruby-core:27669]
-
-Sat Jan 23 23:12:56 2010  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* lib/rdoc/generator/html.rb (RDoc::Generator::HTML#gen_into):
-	  make the rdoc(generating html) run faster and use less memory.
-	  patch by Tetsu Soh [ruby-core:27656]
-
-Sat Jan 23 19:54:48 2010  Masaki Suketa  <masaki.suketa@nifty.ne.jp>
-
-	* ext/win32ole/win32ole.c: add WIN32OLE.ole_initialize,
-	  WIN32OLE.ole_uninitialize to use in win32ole.rb.
-	  You must not use these methods.
-
-	* ext/win32ole/lib/win32ole.rb: add win32ole.rb
-	  re-define Thread#initialize (fix ruby-core:27634)
-
-Sat Jan 23 00:25:19 2010  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* sample/coverage.rb: preserve exit status.
-
-Sat Jan 23 00:21:18 2010  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* test/ruby/test_dir.rb: get rid of debug print.
-
-	* test/ruby/test_module.rb: fixed to make test-all work.
-
-Fri Jan 22 23:54:04 2010  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* test/ruby/test_array.rb: add a test for Array#rotate, rotate!.
-
-	* test/ruby/test_dir.rb, test/ruby/test_fnmatch.rb: add some tests
-	  (for coverage of dir.c).
-
-	* test/ruby/test_enum.rb: add a test for Enumerable#minmax.
-
-	* test/ruby/test_enumerator.rb: add some tests for Enumerator#inspect,
-	  Enumerator::Generator and Yielder.
-
-	* test/ruby/test_env.rb: add a test for ENV#index.
-
-	* test/ruby/test_exception.rb: add some tests (for coverage of
-	  error.c).
-
-	* test/ruby/test_hash.rb: add a test for recursive check.
-
-	* test/ruby/test_integer.rb: add a test for number of argument of
-	  Integer.
-
-	* test/ruby/test_method.rb: add a test for define_method.
-
-	* test/ruby/test_module.rb: add a test for constant of included
-	  module.
-
-	* test/ruby/test_proc.rb: add a test for parameters with cfunc.
-
-Fri Jan 22 23:50:03 2010  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* test/ruby/test_regexp.rb, test/ruby/test_symbol.rb,
-	  test/ruby/test_variable.rb: add some tests (for coverage of
-	  compile.c).
-
-Fri Jan 22 21:05:34 2010  Tanaka Akira  <akr@fsij.org>
-
-	* time.c (time_mload): add submicro into vtm.subsecx.  [ruby-dev:40133]
-
-Fri Jan 22 14:26:36 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* common.mk (rdoc): needs encodings and exts.
-
-Fri Jan 22 14:16:18 2010  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* configure.in: add missing comma.
-
-Fri Jan 22 01:07:16 2010  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* test/ruby/test_bignum.rb, test/ruby/test_class.rb,
-	  test/ruby/test_defined.rb, test/ruby/test_hash.rb,
-	  test/ruby/test_primitive.rb, test/ruby/test_variable.rb: add some
-	  tests (for coverage).
-
-Fri Jan 22 01:03:28 2010  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* test/ruby/test_require.rb (test_define_class): expect TypeError
-	  instead of NameError.  [ruby-core:27504]
-
-Thu Jan 21 15:09:35 2010  URABE Shyouhei  <shyouhei@ruby-lang.org>
-
-	* configure.in: some tidy.
-
-Thu Jan 21 11:15:46 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* array.c (rb_ary_rotate): new methods, Array#rotate! and
-	  Array#rotate.  [ruby-dev:17194]
-
-	* array.c (rb_ary_reverse_m): copy directly.
-
-Thu Jan 21 09:38:00 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* configure.in: use AS_CASE instead of when, to get rid of
-	  an unintentional substitution.
-
-Thu Jan 21 08:45:03 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* iseq.c (iseq_s_disasm): check for proc first.  based on the
-	  patch by Roger Pack in [ruby-core:27626].  [ruby-core:27227]
-
-Wed Jan 20 16:09:59 2010  URABE Shyouhei  <shyouhei@ruby-lang.org>
-
-	* common.mk (compile.$(OBJEXT)): dependencies lacking.
-
-	* vm_method.c (rb_add_method_cfunc): invalid initializer for C89
-
-	* compile.c (iseq_insns_unification): int might be smaller than int*
-
-Tue Jan 19 20:00:30 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/resolv.rb (Resolv::Config.default_config_hash): return an
-	  empty hash when resolv.conf is not available.  [ruby-core:27620]
-
-	* lib/resolv.rb (Resolv::DNS::Config#lazy_initialize): fixed the
-	  defaults of nameserver and port.
-
-Tue Jan 19 14:29:16 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* Makefile.in (clean-ext): allow glob patterns.
-
-	* ext/extmk.rb: ditto.
-
-Tue Jan 19 14:19:26 2010  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* ext/zlib/{extconf.rb, zlib.c): crc32_combine and adler32_combine is
-	  supported on Zlib 1.2.2.1, so check them for old zlib.
-
-Tue Jan 19 09:03:37 2010  Aaron Patterson  <tenderlove@ruby-lang.org>
-
-	* ext/zlib/zlib.c: added Zlib.crc32_combine and Zlib.adler32_combine
-
-	* test/zlib/test_zlib.rb: corresponding tests [ruby-core:27551]
-
-Tue Jan 19 02:02:32 2010  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* test/ruby/test_array.rb: add some tests (for coverage).
-
-	* test/ruby/test_bignum.rb: ditto.
-
-Tue Jan 19 01:57:12 2010  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* test/ruby/test_bignum.rb: some coerce definitions (for test) was
-	  wrong.
-
-Tue Jan 19 01:53:11 2010  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* bignum.c (bigsub_int): remove nonsense loop.
-
-Tue Jan 19 01:42:36 2010  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* parse.y (top_compstmt, top_stmts, top_stmt): prohibit BEGIN {} in
-	  non-toplevel scope.  [ruby-core:21657]
-
-	* test/ruby/test_beginendblock.rb (test_begininclass): add a test for
-	  above.
-
-Mon Jan 18 17:16:03 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/webrick/httpservlet/filehandler.rb (make_partial_content):
-	  add bytes-unit.  [ruby-dev:40030]
-
-Mon Jan 18 15:49:42 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/net/http.rb (Net::HTTPHeader#{content_range,range_length}):
-	  use inclusive range same as the header representation.
-
-Mon Jan 18 03:59:57 2010  Akinori MUSHA  <knu@iDaemons.org>
-
-	* ext/digest/digest.c (rb_digest_instance_hexdigest_bang): Fix
-	  rdoc.
-
-	* ext/digest/lib/digest.rb (Digest::Class.base64digest)
-	  (Digest::Instance#base64digest{,!}): New methods.
-
-Sun Jan 17 22:48:44 2010  Akinori MUSHA  <knu@iDaemons.org>
-
-	* ext/digest/digest.c (rb_digest_instance_digest)
-	  (rb_digest_instance_hexdigest): Save a method call of reset()
-	  for a disposable clone.
-
-Sun Jan 17 19:24:25 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* math.c (domain_check): check errno first.
-	  NetBSD 5.0's asin and acos returns 0.0 with errno EDOM.
-
-Sun Jan 17 14:24:35 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/iconv/iconv.c (rb_str_derive): use long.
-
-	* ext/iconv/iconv.c (iconv_convert): suppress a warning.
-
-	* lib/mkmf.rb (check_signedness): new method.
-
-	* lib/mkmf.rb (have_header, create_header): use String#tr_cpp.
-
-Thu Jan 14 13:06:58 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* numeric.c (flo_hash, int_chr): fixed type.
-
-Thu Jan 14 12:50:37 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* string.c (rb_str_concat): fixed range check for Fixnum, and
-	  added checks for integer overflow and invalid char code.
-
-Thu Jan 14 09:34:31 2010  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* string.c (rb_str_concat): raise RangeError when the argument is
-	  negative value. [ruby-core:27583]
-
-Thu Jan 14 08:49:59 2010  Tanaka Akira  <akr@fsij.org>
-
-	* time.c (time_to_r): convert to rational if internal representation
-	  is not rational.
-
-Thu Jan 14 04:01:50 2010  Tanaka Akira  <akr@fsij.org>
-
-	* time.c (time_mdump): use nano_num and nano_den instead of subnano to
-	  avoid Rational class in marshaled data which prevent unmarshal by
-	  Ruby 1.8.
-	  (time_mload): use nano_num and nano_den.
-
-Wed Jan 13 11:57:38 2010  Marc-Andre Lafortune  <ruby-core@marc-andre.ca>
-
-	* object.c (rb_class_initialize): Make sure BasicObject doesn't get
-	  initialized twice [ruby-core:27577]
-
-	* class.c (rb_class_init_copy): ditto
-
-Wed Jan 13 06:54:44 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* configure.in: check for if struct timezone is defined.
-
-	* missing.h (struct timezone): define if not defined.
-
-	* win32/win32.h (struct timezone): defined in the newer w32api.
-	  [ruby-core:27515]
-
-Wed Jan 13 00:33:09 2010  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* lib/shell/command-processor.rb: fix typo by Sho Hashimoto.
-	  reported and patched at [ruby-dev:40058] [Bug #2599]
-
-Tue Jan 12 23:48:29 2010  Kouhei Sutou  <kou@cozmixng.org>
-
-	* lib/rss/maker/base.rb, test/rss/test_maker_0.9.rb:
-	  accept any time format in maker. [ruby-core:26923]
-
-Tue Jan 12 21:56:00 2010  Tanaka Akira  <akr@fsij.org>
-
-	* string.c (rb_str_set_len): call rb_str_modify.
-
-	* file.c (realpath_rec): don't call rb_str_modify before
-	  rb_str_set_len.
-
-Tue Jan 12 20:44:14 2010  Tanaka Akira  <akr@fsij.org>
-
-	* file.c (realpath_internal): call rb_secure.
-
-Tue Jan 12 16:48:46 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/net/http.rb (Net::HTTP.start): options may not be given.
-
-Tue Jan 12 16:48:03 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/readline/readline.c (readline_readline): check if instream
-	  is closed instead of fd 0.
-
-	* ext/readline/readline.c (Init_readline): use STDIN for input.
-	  Reported by Sora Harakami. See
-	  http://d.hatena.ne.jp/codnote/20100111/1263174134
-
-Tue Jan 12 16:09:02 2010  wanabe  <s.wanabe@gmail.com>
-
-	* test/ruby/test_process.rb (test_execopts_env): MANDATORY_ENVS might
-	  not be a part of ENV.  e.g. TMPDIR.
-
-Tue Jan 12 14:07:31 2010  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* lib/net/http.rb (Net::HTTP.start): add hash argument to
-	  set ssl related options. when use_ssl is set default value
-	  of verify_mode is OpenSSL::SSL::VERIFY_PEER. [ruby-dev:40003]
-
-Tue Jan 12 14:53:07 2010  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* win32/win32.c (init_env): use _wputenv() instead of
-	  SetEnvironmentVariableW() because latter doesn't set msvcrt's environ
-	  work area, of course.
-	  [Bug #2552]
-
-Tue Jan 12 13:33:54 2010  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* file.c (realpath_rec): trace symbolic link only when supporting
-	  readlink().
-
-Tue Jan 12 12:49:39 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* misc/ruby-mode.el (ruby-here-doc-beg-match): fix for here-doc
-	  which ends with an underscore.
-
-Tue Jan 12 09:58:03 2010  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* hash.c: need to include errno.h for EINVAL.
-
-	* hash.c (ruby_setenv): fixed typo.  see [ruby-dev:40026]
-
-Tue Jan 12 09:22:43 2010  Tanaka Akira  <akr@fsij.org>
-
-	* prelude.rb (require_relative): use File.realpath.  [ruby-dev:40040]
-
-	* include/ruby/intern.h: declare rb_dir_getwd.
-
-	* dir.c (rb_dir_getwd): copied from dir_s_getwd to export.
-	  (dir_s_getwd): use rb_dir_getwd.
-
-	* file.c (rb_file_s_realpath): new method File.realpath.
-	  (rb_file_s_realdirpath): new method File.realdirpath.
-
-	* lib/pathname.rb (Pathname#realpath): use File.realpath.
-	  (Pathname#realdirpath): use File.realdirpath.
-
-Mon Jan 11 22:45:08 2010  Akinori MUSHA  <knu@iDaemons.org>
-
-	* hash.c (ruby_setenv): Improve the emulation of setenv(3) on
-	  environments where putenv(3) is used.  Raise EINVAL If a
-	  variable name contains an '='.
-
-Mon Jan 11 18:16:38 2010  wanabe  <s.wanabe@gmail.com>
-
-	* vm_insnhelper.h (GET_BLOCK_PTR): return 0 when in class frame.
-	  [Bug #2583]
-
-Mon Jan 11 16:52:05 2010  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* string.c (rb_str_strlen): added. [ruby-dev:40028]
-
-	* include/ruby/intern.h (rb_str_strlen): declared.
-
-Mon Jan 11 13:30:35 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/webrick/accesslog.rb (WEBrick::AccessLog#format): fixed typo.
-
-	* lib/webrick/httpstatus.rb (WEBrick::HTTPStatus::Status#initialize):
-	  accept 0 or more arguments.  [ruby-dev:40021]
-
-Mon Jan 11 12:47:58 2010  Akinori MUSHA  <knu@iDaemons.org>
-
-	* hash.c (ruby_setenv): ENV.[]= should raise an error if setenv(3)
-	  or putenv(3) fails.  [ruby-dev:40023]
-
-Sun Jan 10 17:25:24 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/webrick/accesslog.rb : Escape needed.
-
-	* lib/webrick/httpstatus.rb : ditto.
-
-	* lib/webrick/httprequest.rb : ditto.
-
-	* lib/webrick/httputils.rb : ditto.
-
-	* test/webrick/test_cgi.rb (TestWEBrickCGI::test_bad_): Test for it.
-
-Sun Jan 10 04:54:36 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* class.c (rb_define_class): raise TypeError same as class
-	  statement.  [ruby-core:27504]
-
-Sun Jan 10 04:41:20 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/mkmf.rb (configuration): needs ARCH_FLAG.
-
-Sat Jan  9 14:20:54 2010  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* common.mk (install-all): maybe typo.
-
-Sat Jan  9 14:01:14 2010  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* missing/vsnprintf.c (BSD_vfprintf): get rid of a warning of VC++ x64.
-
-Sat Jan  9 08:40:54 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* win32/configure.bat (WIN32DIR): regularise file separators.
-
-Fri Jan  8 23:35:18 2010  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* proc.c (mnew): don't check visibility of method body if public
-	  ZSUPER method is found.  [ruby-dev:39767]
-
-	* test/ruby/test_method.rb: add a test for above.
-
-Fri Jan  8 22:59:40 2010  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* vm_method.c (rb_alias): skip ZSUPER method when searching body of
-	  source method.  [ruby-dev:39760]
-
-	* test/ruby/test_alias.rb: add a test for above.
-
-Fri Jan  8 21:15:21 2010  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* lib/net/http, lib/net/https: move content from net/https to
-	  net/http. [ruby-dev:39986]
-
-Fri Jan  8 14:06:01 2010  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* io.c (rb_io_s_read): close the IO if an exception is raised on
-	  seeking. [ruby-core:27429]
-
-Fri Jan  8 13:12:26 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* marshal.c (w_symbol): dump no encoding for 7bit only coderange
-	  symbol.  [ruby-core:27375]
-
-Thu Jan  7 07:56:09 2010  Ryan Davis  <ryand-ruby@zenspider.com>
-
-	* lib/minitest/*.rb: Imported minitest 1.5.0 r5596.
-	* test/minitest/*.rb: ditto.
-
-Tue Jan  5 19:30:53 2010  Kazuhiro NISHIYAMA  <zn@mbf.nifty.com>
-
-	* test/ruby/test_exception.rb: add a test. cf [ruby-dev:39116]
-
-Tue Jan  5 02:03:34 2010  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* configure.in (DTRACE): clear this when `dtrace -l` fails.
-	  Note that current FreeBSD needs privilege to call it;
-	  so to use DTrace on FreeBSD, you should run configure as root.
-
-Mon Jan  4 21:24:18 2010  Yuki Sonoda (Yugui)  <yugui@yugui.jp>
-
-	* gc.c: added UNLIKELY to probes for optimization.
-
-	* vm.c: ditto.
-
-	* thread.c: ditto.
-
-Mon Jan  4 09:30:54 2010  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* win32/Makefile.sub (TRACING_MODEL): follow yugui's previous changes.
-
-Mon Jan  4 09:30:25 2010  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* thread_win32.c (InterlockedExchangePointer): old SDK support.
-
-Sun Jan  3 23:54:51 2010  Yuki Sonoda (Yugui)  <yugui@yugui.jp>
-
-	* trace.h: new file. wraps tracing mechanisms.
-
-	* defs/dtrace.d: new file. defined a dtrace provider "ruby".
-
-	* include/ruby/ruby.h (LIKELY): moved from vm.c.
-	  (UNLIKELY): ditto.
-	  (OBJSETUP): probe "object-create".
-	  (RUBY_EVENT_RESCUE): new event.
-
-	* vm_exec.c (DEBUG_ENTER_INSN): embedded a probe insn-entry into it.
-	  (DEBUG_END_INSN): insn-return.
-
-	* vm.c (LIKELY): moved into ruby.h.
-	  (UNLIKELY): ditto.
-	  (Init_BareVM): embedded a probe "raise" into it.
-
-	* variable.c (rb_class2name_without_alloc): new utility function.
-
-	* tool/rbinstall.rb (install?(:ext, :arch, :'ext-arch')): installs
-	  dtrace.d if necessary.
-
-	* thread_pthread.c (add_signal_thread_list): probe "raise".
-	  (rb_thread_create_timer_thread): ditto.
-
-	* thread.c (rb_thread_schedule_rec): probes "thread-enter" and
-	  "thread-leave",
-	  (thread_start_func_2): ditto.
-	  (thread_cleanup_func): probe "thread-term"
-
-	* lib/mkmf.rb: supports dtrace postprocessor on making an extension.
-
-	* iseq.c (rb_vm_insn_name): new utility function.
-	  (rb_vm_insn_len): ditto.
-
-	* insns.def (hook): probes "method-entry", "method-return", "line",
-	  and "rescue".
-
-	* compile.c (iseq_compile_each): adds a trace op for "rescue" probe.
-
-	* gc.c (garbage_collect): probes "gc-begin" and "gc-end".
-	  (obj_free): probe "object-free"
-	  (garbage_collect_with_gvl): probe "raise"
-	  (negative_size_allocation_error): ditto.
-	  (rb_memerror): ditto.
-
-	* eval.c (rb_rescue2): probe "rescue"
-	  (rb_longjmp): probe "raise"
-
-	* ext/probe/probe.c: new extension for application defined probes.
-
-	* ext/probe/extconf.rb: ditto.
-
-	* configure.in (--with-tracing-model): new option to choose a tracing
-	  mechanism.
-	  (DTRACE): new substitution. name of dtrace(1).
-	  (RUBY_TRACING_MODEL): new substitution.
-	  (DTRACE_OBJ): ditto.
-	  (MINIDTRACE_OBJ): ditto.
-	  (GOLFDTRACE_OBJ): ditto.
-	  (LIBRUBY_DTRACE_OBJ): ditto.
-	  (RUBY_DTRACE_POSTPROCESS): new macro. checks whether the dtrace on
-	  the system needs postprocessing.
-	  (RUBY_DTRACE_BSD_BROKEN): new macro. checks whether the dtrace
-	  supports USDT.
-
-	* Makefile.in:
-	  (DTRACE): new variable. name of dtrace(1).
-	  (TRACING_MODEL): new variable. name of the chosen tracing mechanism.
-	  (DTRACE_OBJ): same as the one in configure.in.
-	  (MINIDTRACE_OBJ): ditto.
-	  (GOLFDTRACE_OBJ): ditto.
-	  (LIBRUBY_DTRACE_OBJ): ditto.
-	  (CPPOUTFILE): new substitution. necessary for generating dtrace.d
-	  (trace_none.h): new target for TRACING_MODEL=none
-	  (RUBY_H_INCLUDES): appended a header for tracing.
-	  (distclean-local): also removes preprocessed version of dtrace.d
-	  ($(LIBRUBY_A)): needs $(LIBRUBY_DTRACE_OBJ) if dtrace needs
-	  postprocessing.
-	  ($(PROGRAM)): ditto.
-	  (golf): ditto.
-	  (miniruby): ditto.
-	  ($(arch_hdrdir)/ruby/dtrace.d): new target. preprocessed version
-	  of defs/dtrace.d. generated if necessary.
-	  ($(arch_hdrdir)/ruby/trace_dtrace.h): new target.
-	  definition of probes.
-	  ($(LIBRUBY_DTRACE_OBJ)): new target. generated if dtrace needs
-	  postprocessing.
-	  ($(DTRACE_OBJ)): ditto.
-	  ($(MINIDTRACE_OBJ)): ditto.
-	  ($(GOLFDTRACE_OBJ)): ditto.
-
-Sun Jan  3 15:34:19 2010  Yuki Sonoda (Yugui)  <yugui@yugui.jp>
-
-	* lib/rexml/text.rb: String no longer has #each.
-	  Patch by Mitsutaka Mimura (takkanm). [ruby-dev:39949].
-
-Sun Jan  3 01:29:18 2010  Tanaka Akira  <akr@fsij.org>
-
-	* lib/resolv.rb (Resolv::DNS::Message::MessageDecoder#inspect):
-	  implemented.
-
-Sat Jan  2 15:57:54 2010  Tanaka Akira  <akr@fsij.org>
-
-	* lib/resolv.rb (Resolv::DNS#initialize): new option :nameserver_port.
-	  (Resolv::DNS#each_resource): pass port number.
-	  (Resolv::DNS#make_requester): ditto.
-	  (Resolv::DNS::Config#lazy_initialize): initialize @nameserver_port
-	  instead of @nameserver.
-	  (Resolv::DNS::Config#single?): return port number addition to the
-	  nameserver.
-	  (Resolv::DNS::Config#generate_timeouts): use @nameserver_port.
-	  (Resolv::DNS::Config#resolv): yield port number.
-
-Sat Jan  2 00:43:22 2010  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* lib/uri/common.rb (initialize_regexp): allow leading
-	  and trailing white space, and forbid extra characters
-	  on another lines. [ruby-core:26223]
-	  RFC 3986  Appendix C.  Delimiting a URI in Context
-	  draft-duerst-iri-bis-07  7.2.  Web Address processing
-
-Fri Jan  1 23:17:49 2010  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* lib/uri/generic.rb (URI#normalize!): normalize case of
-	  scheme. [ruby-core:27309]
-
-Fri Jan  1 00:47:57 2010  Akinori MUSHA  <knu@iDaemons.org>
-
-	* ext/digest/digest.c (rb_digest_instance_method_unimpl): Suppress
-	  compiler warnings.
-
-Fri Jan  1 00:00:00 2010  Tanaka Akira  <akr@fsij.org>
-
-	* tool/mkconfig.rb: generate RbConfig.ruby in rbconfig.rb.
-
-	* lib/webrick/httpservlet/cgihandler.rb: use RbConfig.ruby.
-
-	* test/ruby/envutil.rb: ditto.
-
-	* benchmark/report.rb: ditto.
-
-	* benchmark/runc.rb: ditto.
-
-	* tool/eval.rb: ditto.
-
-Thu Dec 31 18:18:55 2009  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* ext/socket/rubysocket.h: include addrinfo.h only when using our own
-	  getaddrinfo.c.
-
-Thu Dec 31 14:20:11 2009  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* process.c (save_redirect_fd): consider EBADF that the fd is not used.
-	  [ruby-dev:39938]
-
-Thu Dec 31 06:03:48 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/socket/raddrinfo.c (addrinfo_type): typed.
-
-	* ext/socket/extconf.rb: fix for wide-getaddrinfo option.
-
-	* ext/socket/addrinfo.c: rename {addr,name}info functions to ensure
-	  those are used on darwin.
-
-Thu Dec 31 03:27:53 2009  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* thread_win32.c (native_thread_destroy): decreased the probability of
-	  using the interrupt event in the thread termination.
-	  see [ruby-core:27199].
-
-Thu Dec 31 02:35:57 2009  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* thread_win32.c (w32_error): should report the function.
-
-Thu Dec 31 01:58:47 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/extmk.rb: fix for extstatic.
-
-Wed Dec 30 19:43:00 2009  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* include/ruby/ruby.h (RREGEXP_SRC_END): added.
-
-Wed Dec 30 19:40:00 2009  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* include/ruby/defines.h (INFINITY): this is float.
-
-	* include/ruby/defines.h (NAN): ditto.
-
-	* numeric.c (rb_infinity): change content as float.
-
-	* numeric.c (rb_nan): ditto.
-
-Wed Dec 30 17:59:14 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* gem_prelude.rb (push_all_highest_version_gems_on_load_path):
-	  simplified.
-
-	* lib/rubygems/command_manager.rb (Gem#load_and_instantiate):
-	  rescue only NameError from const_get.
-
-	* lib/rubygems/source_index.rb (Gem#load_specification): don't use
-	  RUBY_VERSION to branch.
-
-	* lib/rubygems/validator.rb (Gem::TestRunner, Gem#alien): ditto.
-
-	* lib/rubygems.rb: Kernel#gem is already defined, and workaround
-	  for home directory and custom_require are no longer needed.
-
-Tue Dec 29 16:03:33 2009  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* numeric.c (Init_Numeric): Add Float::INFINITY and Float::NAN.
-	  [ruby-dev:1657] [ruby-dev:4760] [ruby-list:7023]
-	  [ruby-list:46690]
-	  [ruby-core:26632] [ruby-talk:41352] [ruby-talk:203333]
-
-	* include/ruby/defines.h (INFINITY): defined.
-
-	* include/ruby/defines.h (NAN): defined.
-
-	* include/ruby/util.h (ruby_div0): removed.
-
-	* numeric.c (fix_pow): use INFINITY and NAN
-	  instead of ruby_div0(1.0).
-
-	* marshal.c (r_object0): ditto.
-
-	* bignum.c (big_fdiv): ditto.
-
-Tue Dec 29 10:36:23 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/rexml/parsers/baseparser.rb (REXML::Parsers::BaseParser::STANDALONE):
-	  any number spaces can be placed between equal-sign and the value.
-	  patch from Ed Howland in [ruby-core:27345].
-
-Mon Dec 28 22:33:58 2009  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* win32/win32.c (CreateChild): force to inherit standard I/O handles.
-	  this change fixes [ruby-core:27273], but other side effects might
-	  exist.
-
-Mon Dec 28 22:00:10 2009  NAKAMURA, Hiroshi  <nahi@ruby-lang.org>
-
-	* test/ruby/test_marshal.rb: added tests for taintness/untrustness
-	  propagation.
-
-Mon Dec 28 18:13:26 2009  Yuki Sonoda (Yugui)  <yugui@yugui.jp>
-
-	* sample/occur2.rb: reimplemented in modern style. [ruby-dev:39927].
-
-Mon Dec 28 17:19:37 2009  Yuki Sonoda (Yugui)  <yugui@yugui.jp>
-
-	* tool/install-sh: correction by Hiro Asari.
-	  https://gist.github.com/264558/58ad1cae45cde49600bbb39286af2aae23e639d5
-
-Mon Dec 28 13:18:52 2009  Yuki Sonoda (Yugui)  <yugui@yugui.jp>
-
-	* tool/install-sh: wrote the intention. [ruby-dev:39928]
-
-Sun Dec 27 10:45:00 2009  Masaki Suketa  <masaki.suketa@nifty.ne.jp>
-
-	* ext/win32ole/win32ole.c (foleparam_initialize): add foleparam_initialize
-	  to check argument of WIN32OLE_PARAM.new
-
-	* test/win32ole/test_win32ole_param.rb (test_s_new): add some assertion
-	  to test WIN32OLE_PARAM.new
-
-Sun Dec 27 09:41:54 2009  Yuki Sonoda (Yugui)  <yugui@yugui.jp>
-
-	* tool/rbinstall.rb (install?(:local, :comm, :bin, :'bin-comm')):
-	  Makes it vim friendly.  __END__ in a heredoc is confusing with
-	  the script end for vim.
-
-Sun Dec 27 09:13:55 2009  Yuki Sonoda (Yugui)  <yugui@yugui.jp>
-
-	* sample/occur2.rb: have been broken. fixed for Ruby 1.9 feature.
-
-Thu Dec 24 16:32:30 2009  Marc-Andre Lafortune  <ruby-core@marc-andre.ca>
-
-	* lib/uri/generic.rb (eql?): Check the class of the compared object.
-	  Based on a patch by Peter McLain [ruby-core:27019]
-
-Thu Dec 24 15:20:03 2009  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* regexec.c (match_at): follow enclen's change.
-
-Thu Dec 24 12:08:00 2009  Marc-Andre Lafortune  <ruby-core@marc-andre.ca>
-
-	* lib/delegate.rb (marshal_dump/load): dump & load instance variables
-	  by default [ruby-core:24211]
-
-Thu Dec 24 10:31:50 2009  Marc-Andre Lafortune  <ruby-core@marc-andre.ca>
-
-	* lib/object.c (rb_obj_cmp): Default <=> operator returns 0 if
-	  objects are == [ruby-core:24063]
-
-Wed Dec 23 09:12:31 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* test/cgi/test_cgi_multipart.rb (CGIMultipartTest#_prepare):
-	  always must be binary mode.  c.f. Bug#2341
-
-Thu Dec 10 09:20:58 2009  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* encoding.c (Init_Encoding): undef Encoding.new because
-	  a class which is rb_undef_alloc-func-ed can't call new method.
-	  [ruby-dev:39862]
-
-	* vm.c (Init_VM): undef RubyVM.new and RubyVM::Env.new.
-
-Mon Dec 21 17:51:44 2009  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* regcomp.c (optimize_node_left): include equal on the condition of for-loop.
-	  This bug also affects original Oniguruma. [ruby-core:27247]
-
-Mon Dec 21 10:03:33 2009  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* regcomp.c (print_enc_string): follow enclen's change.
-
-	* regcomp.c (onig_print_compiled_byte_code): ditto.
-
-	* regcomp.c (onig_print_compiled_byte_code): change prototype.
-
-	* regint.c (onig_print_compiled_byte_code): comment out.
-
-Mon Dec 21 08:04:34 2009  Marc-Andre Lafortune  <ruby-core@marc-andre.ca>
-
-	* object.c: BasicObject#initialize accepts any number of arguments
-	  [ruby-core:27080]
-
-Mon Dec 21 02:45:46 2009  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* vm_eval.c (rb_iterate): remove SEGV (retry).
-
-Sun Dec 20 23:18:23 2009  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* vm_eval.c (rb_iterate): remove SEGV (use the original patch).
-	  [ruby-dev:39874]
-
-Sun Dec 20 21:26:05 2009  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* vm_eval.c (rb_iterate): pass current block when the argument bl_proc
-	  is NULL.  This behavior can be used to make enumerator faster
-	  [ruby-dev:39874]
-
-	* enumerator.c (enumerator_each): pass current block directly instead
-	  of trampoline block (enumerator_each_i).
-
-	* io.c (argf_each_line, argf_each_byte, argf_each_char): ditto.
-
-Sat Dec 19 14:59:30 2009  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* gem_prelude.rb (Kernel#gem): should make gem private.  a patch
-	  from Sho Hashimoto in [ruby-dev:39838].
-
-Sat Dec 19 14:57:17 2009  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* lib/webrick/config.rb (WEBrick::Config): typo fixed.  a patch
-	  from Sho Hashimoto in [ruby-dev:39835].
-
-Sat Dec 19 11:06:48 2009  Marc-Andre Lafortune  <ruby-core@marc-andre.ca>
-
-	* lib/matrix.rb (each2,collect2,map2): Fix enumerator
-	  [ruby-core:27225]
-
-Sat Dec 19 09:58:05 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* vm_eval.c (check_funcall): reset method_missing_reason before
-	  trying the call.  based on a patch from Yehuda Katz in
-	  [ruby-core:27219].
-
-Sat Dec 19 09:29:22 2009  Marc-Andre Lafortune  <ruby-core@marc-andre.ca>
-
-	* lib/set.rb: Add checks that passed argument is Enumerable.
-	  [ruby-core:23844]
-
-Wed Dec 16 20:28:46 2009  Kazuhiro NISHIYAMA  <zn@mbf.nifty.com>
-
-	* test/ruby/envutil.rb: fix a typo in assert message.
-
-Wed Dec 16 16:57:59 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/un.rb (httpd): try to convert port number to integer.
-
-Wed Dec 16 11:18:30 2009  WATANABE Hirofumi  <eban@ruby-lang.org>
-
-	* configure.in(MINIRUBY): use "$BASERUBY" as a default ruby executable
-	  name.
-
-Wed Dec 16 00:53:14 2009  Tanaka Akira  <akr@fsij.org>
-
-	* lib/find.rb (Find.find): rescue more exceptions which is possible to
-	  occur by other process change the directory tree.
-
-Tue Dec 15 09:06:33 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/find.rb (Find.find): get rid of race condition.
-
-Mon Dec 14 22:33:21 2009  Tanaka Akira  <akr@fsij.org>
-
-	* lib/find.rb (Find.find): rescue only ENOENT and EACCES for lstat.
-
-Mon Dec 14 21:49:30 2009  Tanaka Akira  <akr@fsij.org>
-
-	* lib/find.rb (Find.find): narrow rescue region.
-
-Mon Dec 14 09:20:54 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/find.rb (Find.find): removed already unnecessary code.
-
-Sun Dec 13 23:48:25 2009  Tanaka Akira  <akr@fsij.org>
-
-	* lib/find.rb (Find.find): sort directory entries.  [ruby-dev:39847]
-
-Sun Dec 13 20:55:30 2009  Tanaka Akira  <akr@fsij.org>
-
-	* test/ruby/envutil.rb (invoke_ruby): call to_str for stdin_data to
-	  reject non-string.
-
-Sun Dec 13 20:26:57 2009  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* ruby.c (rb_parser_dump_tree): add prototype.
-
-Thu Dec 10 20:55:55 2009  Martin Duerst  <duerst@it.aoyama.ac.jp>
-
-	* transcode_data.h, transcode.c, tool/transcode-tblgen.rb: Added
-	  support for new transcoding instruction FUNsio (with Tatsuya Mizuno)
-
-	* enc/trans/gb18030.trans: Significantly reduced GB18030 conversion
-	  table footprint using FUNsio and differences (with Tatsuya Mizuno)
-
-	* test/ruby/test_transcode.rb: Minor name fix (from Tatsuya Mizuno)
-
-Thu Dec 10 17:22:36 2009  Shugo Maeda  <shugo@ruby-lang.org>
-
-	* vm_eval.c (yield_under): yields self the same as 1.8.
-
-Thu Dec 10 15:49:13 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* thread_pthread.c (native_mutex_reinitialize_atfork): release and
-	  re-acquire the lock at re-initialization.
-
-Thu Dec 10 12:56:02 2009  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* encoding.c (enc_replicate): add Encoding#replicate(name).
-
-	* encoding.c (enc_replicate_with_index): renamed from old
-	  enc_replicate.
-
-	* encoding.c (rb_enc_from_encoding_index): split from
-	  rb_enc_from_encoding.
-
-Thu Dec 10 09:15:00 2009  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* string.c (rb_str_inspect): CHAR_ESC_LEN should be 13.
-
-Thu Dec 10 01:12:55 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* parse.y (dyna_pop_gen): pop dvars.  [ruby-dev:39861]
-
-Thu Dec 10 00:46:43 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* node.c (dump_node): fixed for long members.
-
-Wed Dec  9 22:57:04 2009  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* node.c: node management added.  Currently, only pretty-dumper is
-	  implemented.  [ruby-dev:39853]
-
-	* ruby.c: --dump=parsetree and --dump=parsetree_with_comment options
-	  added.  This is just for debug or research purpose.  Note that the
-	  compatibility of these options are not supported at all.
-
-Wed Dec  9 09:50:35 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* string.c (rb_str_justify): fixed the case a fill size is a
-	  multiple of the length of the padding.  [ruby-dev:39856]
-
-Tue Dec  8 23:41:34 2009  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* win32/configure.bat: now recognize --with-*-{dir,include,lib} options
-	  and pass them to mkmf.
-
-	* win32/configure.bat: general conversion from ``/'' to ``\'' of
-	  configure_args is not necessary any longer.
-
-	* win32/setup.mak: BASERUBY is used as command, so always need to
-	  convert ``/'' to ``\'' within it.
-
-Tue Dec  8 23:39:52 2009  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* numeric.c (flo_eq): suppress a warning on VC++ for x64.
-
-Tue Dec  8 16:19:05 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/rubygems: update to 1.3.5.
-
-	* lib/rubygems/defaults.rb (Gem::default_dir): removed a clause
-	  doing nothing.
-
-Tue Dec  8 03:50:24 2009  Tanaka Akira  <akr@fsij.org>
-
-	* file.c (rb_f_test): use string form in unknown command error
-	  message.
-
-Mon Dec  7 14:11:08 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* marshal.c (w_object): reverted r26007.  [ruby-dev:39845]
-
-	* test/test_delegate.rb (test_marshal): moved from test_marshal.rb.
-
-Mon Dec  7 13:05:59 2009  Yuki Sonoda (Yugui)  <yugui@yugui.jp>
-
-	* string.c (rb_str_justify): CVE-2009-4124.
-	  Fixes a bug reported by
-	  Emmanouel Kellinis <Emmanouel.Kellinis AT kpmg.co.uk>, KPMG London;
-	  Patch by nobu.
-
-Sun Dec  6 23:50:46 2009  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* strftime.c: %l should be 1..12 instead of 0..12 [ruby-core:27072]
-
-Sun Dec  6 23:16:35 2009  Tanaka Akira  <akr@fsij.org>
-
-	* lib/find.rb (Find.find): reduce stat system call.
-
-Sun Dec  6 16:02:15 2009  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* lib/webrick/httpservlet/filehandler.rb: escape filename of index.
-	  [ruby-dev:37768]
-
-Sun Dec  6 00:35:16 2009  Alexander Zavorine  <alexandre.zavorine@nokia.com>
-
-	* symbian/setup (config.h): EXECUTABLE_EXTS moved from
-	  dln.c:dln_find_1().
-
-Sat Dec  5 15:35:05 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* marshal.c (w_object): dump instance variables when using
-	  marshal_dump.   [ruby-core:24211]
-
-	* variable.c (rb_ivar_count): added.
-
-Sat Dec  5 13:19:29 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* configure.in: default ac_cv_prog_CC to CC.
-
-Sat Dec  5 10:18:26 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/irb/extend-command.rb (def_extend_command): fixed argument
-	  number for negative arity.
-
-Fri Dec  4 16:50:13 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* parse.y (k_def): adjust the location of method definition to the
-	  line of def.  [Bug #2427]
-
-Fri Dec  4 19:05:28 2009  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* insns.def (defined): should respect #respond_to_missing? as
-	  #respond_to? does.
-
-Fri Dec  4 15:50:18 2009  Shugo Maeda  <shugo@ruby-lang.org>
-
-	* vm_eval.c (yield_under): does not yield self, and passes blockptr
-	  instead of &block to vm_cref_push().  [ruby-dev:39833]
-
-Fri Dec  4 15:15:43 2009  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* time.c (num_exact): should not accept strings as operands, even
-	  though they respond to #to_r.  ideally, strict rational
-	  conversion should be done by a method like #to_rational, not #to_r.
-	  [ruby-core:23729]
-
-Fri Dec  4 13:10:23 2009  NAKAMURA, Hiroshi  <nahi@ruby-lang.org>
-
-	* ext/stringio/stringio.c (ungetc): RDoc updated.  trunk allows
-	  pushing back behind the beginning of the pseudo stream.
-
-Fri Dec  4 03:10:38 2009  Shugo Maeda  <shugo@ruby-lang.org>
-
-	* compile.c (compile_cpath, iseq_compile_each): reverted
-	  constant/class variable lookup in instance_eval etc. to the
-	  behavior of 1.8.
-
-	* eval.c (rb_mod_nesting): ditto.
-
-	* insns.def (putspecialobject, defineclass): ditto.
-
-	* node.h (NODE_FL_CREF_PUSHED_BY_EVAL): ditto.
-
-	* vm_core.h (VM_SPECIAL_OBJECT_CONST_BASE): ditto.
-
-	* vm_eval.c (yield_under, eval_under): ditto.
-
-	* vm_insnhelper.c (vm_cref_push, vm_get_const_base,
-	  vm_get_ev_const, vm_get_cvar_base): ditto.
-
-Thu Dec 3 20:27:27 2009  Martin Duerst  <duerst@it.aoyama.ac.jp>
-
-	* enc/trans/gb18030-tbl.rb: Fix omission of C1 region in code table
-	  (from Tatsuya Mizuno)
-
-	* test/ruby/test_transcode.rb: Added test for converting full range of
-	  Unicode codepoints from/to GB18030 (from Tatsuya Mizuno)
-
-Wed Dec  2 23:51:28 2009  NAKAMURA, Hiroshi  <nahi@ruby-lang.org>
-
-	* ext/openssl/ossl_ssl.c: initialize @hostname of SSLSocket to avoid
-	  warning at SSLSocket#connect.
-
-Tue Dec  1 18:01:43 2009  NAKAMURA, Hiroshi  <nahi@ruby-lang.org>
-
-	* test/digest/test_digest_extend.rb: added tests for digest framework.
-
-Tue Dec  1 12:01:13 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* parse.y (dyna_push_gen, dyna_pop_gen): no needs to save both of
-	  args and vars.  [ruby-core:26961]
-
-	* parse.y (dyna_push_gen): use rb_node_newnode() for ripper.
-	  [ruby-core:26961]
-
-	* parse.y (dyna_push_gen, dyna_pop_gen): adjust local vtable level
-	  for the case of syntax errors in method name or argument inside
-	  do block.   [ruby-core:26961]
-
-Mon Nov 30 16:57:45 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/extmk.rb (command_output): $makeflags are already quoted.
-
-Mon Nov 30 16:54:22 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* configure.in, win32/Makefile.sub (EXECUTABLE_EXTS): moved from
-	  dln.c:dln_find_1().
-
-	* lib/mkmf.rb (def find_executable0): use EXECUTABLE_EXTS, not
-	  only EXEEXT.  [ruby-core:26821]
-
-Mon Nov 30 11:00:12 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* parse.y (parser_yylex): suppress an extra error message after
-	  numeric literal without digits.  based on a patch from ujihisa .
-	  in [ruby-dev:39811].  [ruby-dev:39798]
-
-Sun Nov 29 16:56:24 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* vm_eval.c (check_funcall_failed): pass ID.  [ruby-core:26934]
-
-Sun Nov 29 06:37:53 2009  Aaron Patterson  <tenderlove@ruby-lang.org>
-
-	* lib/rexml/formatters/default.rb (write_attribute): fix an
-	  exception when printing a document when duplicate namespaced
-	  attributes exist. Thanks, Alexey Froloff [ruby-core:26837]
-
-Sat Nov 28 09:05:53 2009  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* vm_eval.c (check_funcall_failed): should rescue user raised
-	  NoMethodError.  rescue all NoMethodError if receiver does not
-	  respond to the method name.  [ruby-dev:39796]
-
-Thu Nov 26 21:14:30 2009  Yuki Sonoda (Yugui)  <yugui@yugui.jp>
-
-	* test/ruby/test_complex.rb (@unify): fix the detection if math
-	  loaded. This makes test_complex.rb work fine with the previous
-	  commit.
-
-	* test/ruby/test_rational.rb (@unify): ditto.
-
-Thu Nov 26 21:13:36 2009  Yuki Sonoda (Yugui)  <yugui@yugui.jp>
-
-	* test/test_mathn.rb (TestMathn): new test case.
-	  test for r25067.
-
-Thu Nov 26 21:11:23 2009  Yuki Sonoda (Yugui)  <yugui@yugui.jp>
-
-	* test/openssl/test_config.rb (OpenSSL::TestConfig): new test case.
-	  test for r25017.
-
-Thu Nov 26 21:08:54 2009  Yuki Sonoda (Yugui)  <yugui@yugui.jp>
-
-	* test/ruby/test_range.rb (TestRange#test_comparison_when_recursive):
-	  test for r25010.
-
-	* test/ruby/test_struct.rb (TestStruct#test_comparison_when_recursive):
-	  ditto.
-
-Thu Nov 26 20:18:02 2009  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* gem_prelude.rb (Gem.set_home): must dup before force_encoding
-	  and must force_encoding before gsub.
-	  cf. Yen Sign problem of SJIS [ruby-core:26910]
-
-Thu Nov 26 17:54:37 2009  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* win32/{configure.bat, setup.mak, Makefile.sub}: add new configure
-	  option ``--with-ntver''.
-
-Thu Nov 26 11:42:22 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* test/mkmf/base.rb: use $INCFLAGS to add -I option.  [Bug#2387]
-
-Thu Nov 26 07:17:58 2009  wanabe  <s.wanabe@gmail.com>
-
-	* marshal.c (mark_dump_arg): mark str.  see also [ruby-dev:39735]
-
-Thu Nov 26 00:05:58 2009  NAKAMURA, Hiroshi  <nahi@ruby-lang.org>
-
-	* test/digest/test_digest_extend.rb: Added tests for current digest
-	  framework.
-
-Wed Nov 25 20:46:37 2009  Tanaka Akira  <akr@fsij.org>
-
-	* vm_eval.c (rb_search_method_entry): refine error message.
-
-Wed Nov 25 19:29:05 2009  Akinori MUSHA  <knu@iDaemons.org>
-
-	* ext/digest/digest.c (rb_digest_instance_method_unimpl): Do not
-	  call rb_inspect() on an object that does not implement necessary
-	  methods; reported by NaHi.
-
-Wed Nov 25 19:30:30 2009  Martin Duerst  <duerst@it.aoyama.ac.jp>
-
-	* transcode.c: Added a check for an internal error
-	  (with Tatsuya Mizuno)
-
-Tue Nov 24 22:57:46 2009  Tanaka Akira  <akr@fsij.org>
-
-	* test/ruby/envutil.rb (EnvUtil.invoke_ruby): raise Timeout::Error
-	  instead of flunk.  reported by Yusuke Endoh.
-
-Tue Nov 24 22:31:44 2009  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* vm.c (ruby_vm_destruct, thread_memsize): fix argument type to make
-	  RUBY_MARK_FREE_DEBUG available.
-
-Tue Nov 24 21:25:21 2009  Tanaka Akira  <akr@fsij.org>
-
-	* error.c: include errno.h at beginning.
-
-Tue Nov 24 20:11:37 2009  Tanaka Akira  <akr@fsij.org>
-
-	* strftime.c: %Y format a year with 4 digits at least.
-
-	* lib/time.rb: format a year with 4 digits at least.
-
-Tue Nov 24 20:05:27 2009  Tanaka Akira  <akr@fsij.org>
-
-	* defs/known_errors.def: more errors.
-
-Tue Nov 24 20:01:49 2009  Tanaka Akira  <akr@fsij.org>
-
-	* include/ruby/ruby.h (rb_bug_errno): declared.
-
-	* include/ruby/intern.h (rb_strerrno): declaration removed.
-
-	* error.c (rb_strerrno): make it static.  return NULL for unknown
-	  errors.
-	  (rb_bug_errno): defined.
-
-	* thread_pthread.c: use rb_bug_errno.
-
-	* signal.c (ruby_signal): use rb_bug_errno.
-
-Tue Nov 24 10:17:38 2009  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* file.c (file_path_convert): fix fs_encoding is not assign.
-
-Tue Nov 24 10:00:00 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* error.c (rb_strerrno): constified.
-
-Tue Nov 24 09:49:31 2009  Tanaka Akira  <akr@fsij.org>
-
-	* error.c (rb_strerrno): return "UNKNOWNERROR" for non-zero unknown
-	  error.
-
-Tue Nov 24 09:18:33 2009  Tanaka Akira  <akr@fsij.org>
-
-	* include/ruby/intern.h (rb_strerrno): declared.
-
-	* template/known_errors.inc.tmpl: generate defined_error() and
-	  undefined_error() instead of set_syserr.
-
-	* error.c (Init_syserr): define defined_error() and undefined_error()
-	  to follow the above change.
-	  (rb_strerrno): defined.
-
-	* thread_pthread.c: show error message and errno macro name with
-	  rb_bug.
-
-Mon Nov 23 16:06:53 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* thread_pthread.c (RUBY_STACK_MIN, RUBY_STACK_SPACE): delay for
-	  platforms where PTHREAD_STACK_MIN is not compile time constant.
-	  [ruby-dev:39751]
-
-Mon Nov 23 11:26:45 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* dln.c (dln_find_1): removed duplication.
-
-Mon Nov 23 04:12:00 2009  Tanaka Akira  <akr@fsij.org>
-
-	* enc/trans/newline.trans (fun_so_universal_newline): generate \n
-	  after \r\n detection instead of just after \r.
-	  [ruby-list:45988] [ruby-core:25881] [ruby-core:26788]
-
-Sat Nov 21 18:48:35 2009  Tanaka Akira  <akr@fsij.org>
-
-	* vm_eval.c (rb_search_method_entry): show flags and klass value in
-	  not implemented error message.
-
-Sat Nov 21 16:38:50 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* marshal.c (marshal_dump): use normal object as the buffer so
-	  that no hidden object is exposed to ruby-level.  [ruby-dev:39744]
-
-Sat Nov 21 15:58:43 2009  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* io.c (read_all): fix: false negative invalid byte sequence
-	  on reading from pipes. [ruby-dev:39743]
-	  fix: assign the variable 'pos' as relative value from recent pos.
-
-Sat Nov 21 14:44:16 2009  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* file.c (file_path_convert): delay getting UTF8-MAC encoding
-	  while really needed. [ruby-core:26807]
-
-Fri Nov 20 21:16:54 2009  Tanaka Akira  <akr@fsij.org>
-
-	* vm_eval.c (rb_search_method_entry): avoid trigraph.
-
-Thu Nov 19 23:17:06 2009  Shugo Maeda  <shugo@ruby-lang.org>
-
-	* lib/net/ftp.rb (putbinaryfile): use APPE for resume.
-	  Thanks, Tomoyuki Chikanaga.
-
-Thu Nov 19 22:50:05 2009  Shugo Maeda  <shugo@ruby-lang.org>
-
-	* lib/net/imap.rb (flag_list): untaint strings to intern in the safe
-	  level 1.
-
-	* lib/net/imap.rb (max_flag_count=): new methods to set the max
-	  number of flags interned to symbols.
-
-Thu Nov 19 20:43:39 2009  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* ext/socket/getnameinfo.c: need to include extconf.h for HAVE_* macros.
-	  reported by Kenta Murata <mrkn AT mrkn.jp> via IRC.
-
-Thu Nov 19 17:00:59 2009  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* win32/Makefile.sub: nmake execute the file named echo if it exists
-	  in the PATH.  reported by Kenta Murata <mrkn AT mrkn.jp> via IRC.
-
-Thu Nov 19 02:50:47 2009  Tanaka Akira  <akr@fsij.org>
-
-	* vm_eval.c (rb_search_method_entry): show the type of the hidden
-	  object.
-	  (rb_type_str): new function for above.
-
-Thu Nov 19 00:47:09 2009  Tanaka Akira  <akr@fsij.org>
-
-	* io.c (MORE_CHAR_SUSPENDED): renamed from MORE_CHAR_CBUF_FULL.
-
-Wed Nov 18 22:00:13 2009  Tanaka Akira  <akr@fsij.org>
-
-	* io.c (fill_cbuf): extracted from more_char.
-	  (io_shift_cbuf): fix memmove condition.
-	  (read_all): use fill_cbuf directly to avoid ECONV_AFTER_OUTPUT.
-	  [ruby-dev:39708]
-
-Wed Nov 18 18:25:09 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* thread.c (rb_thread_atfork_internal): reinitialize global lock
-	  at fork to get rid of deadlock.  based on the patch from Hongli
-	  Lai in [ruby-core:26783].  [ruby-core:23572]
-
-Wed Nov 18 17:48:22 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* thread.c (terminate_atfork_i): all mutex locks by other threads
-	  have been abandoned at fork.
-
-Wed Nov 18 15:27:20 2009  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* file.c (file_path_convert): delay getting filesystem encoding
-	  while really needed.
-
-Wed Nov 18 12:33:42 2009  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* encoding.c (enc_set_default_encoding): reset filesystem
-	  encoding because on resetting default_external because
-	  Unix's filesystem encoding depends on default_external.
-
-	* encoding.c (enc_set_filesystem_encoding): added.
-
-	* ruby.c (process_options): don't call rb_filesystem_encoding
-	  because filesystem encoding is reset when default_external
-	  is reset.
-
-Wed Nov 18 11:57:32 2009  TAKANO Mitsuhiro (takano32)  <tak@no32.tk>
-
-	* math.c (math_gamma): fix incorrect comparison expression.
-	  see also [ruby-dev:39709] [Bug #2381]
-
-Wed Nov 18 11:37:05 2009  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* io.c (rb_scan_open_args): move path encoding conversion
-	  for filesystem encoding of Mac OS X.
-
-	* file.c (file_path_convert): added for convert encoding
-	  of file path.
-
-	* file.c (rb_get_path_check): add file_path_convert.
-
-Wed Nov 18 10:17:09 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* string.c (str_utf8_nth): no count_utf8_lead_bytes_with_word
-	  optimization for short string.  [ruby-core:26787]
-
-	* string.c (str_utf8_offset): str_utf8_nth never return NULL.
-
-Wed Nov 18 10:12:34 2009  Shugo Maeda  <shugo@ruby-lang.org>
-
-	* vm_method.c (rb_undef): should raise TypeError if klass is nil.
-	  1.instance_eval { undef to_s } causes SEGV before this fix.
-
-	* test/ruby/test_undef.rb: new tests for undef.
-
-Wed Nov 18 08:41:42 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* string.c (str_utf8_nth): fixed overrun.  [ruby-core:26787]
-
-Wed Nov 18 07:51:01 2009  Tanaka Akira  <akr@fsij.org>
-
-	* io.c (parse_mode_enc): fix invalid access.
-
-Tue Nov 17 23:50:06 2009  Shugo Maeda  <shugo@ruby-lang.org>
-
-	* vm_method.c (rb_alias): should raise TypeError if klass is nil.
-	  1.instance_eval { alias to_string to_s } causes SEGV before this
-	  fix.
-
-	* test/ruby/test_alias.rb (test_special_const_alias): ditto.
-
-Tue Nov 17 17:53:53 2009  Martin Duerst  <duerst@it.aoyama.ac.jp>
-
-	* enc/big5.c, enc/trans/big5.trans, enc/trans/big5-uao-tbl.rb,
-	  test/ruby/test-transcode.rb: Added Encoding 'Big5-UAO' and transcoding
-	  for it (from Tatsuya Mizuno) (see Bug #1784)
-
-Tue Nov 17 16:26:24 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* insns.def (opt_case_dispatch): runtime value cannot be used as
-	  an element initializer.
-
-	* vm_insnhelper.c (opt_case_dispatch_i): gets rid of type-punning
-	  calls.
-
-Mon Nov 16 15:51:53 2009  Shugo Maeda  <shugo@ruby-lang.org>
-
-	* vm_insnhelper.c (vm_call_method): protected singleton methods of
-	  an object should not be able to called from other instances of the
-	  class of the object.  [ruby-core:26761]
-
-	* vm_eval.c (rb_method_call_status): ditto.
-
-	* test/ruby/test_module.rb (test_protected_singleton_method): ditto.
-
-Mon Nov 16 14:03:53 2009  wanabe  <s.wanabe@gmail.com>
-
-	* io.c (read_all): shift read buffer if exception occurred.
-	  pointed out in [ruby-dev:39702].
-
-Mon Nov 16 07:59:38 2009  wanabe  <s.wanabe@gmail.com>
-
-	* io.c (read_all): don't call io_shift_cbuf until buffering enough or
-	  econv_finished.   [ruby-dev:39696]
-
-	* io.c (more_char): don't call clear_readconv to read buffer after
-	  econv_finished.
-
-	* io.c (appendline, rb_io_each_codepoint): clear readconv when done.
-
-Mon Nov 16 01:58:08 2009  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* include/ruby/ruby.h (rb_classext_t): annotate @internal.
-
-Mon Nov 16 01:35:34 2009  Tanaka Akira  <akr@fsij.org>
-
-	* encoding.c (rb_filesystem_encindex): use default external encoding
-	  instead of locale encoding in Unix.
-
-	* ruby.c (process_options): delay filesystem encoding
-	  initialization until default external encoding initialization.
-
-Mon Nov 16 00:06:26 2009  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* thread.c (thread_cleanup_func): delete locking_mutex when thread
-	  object become dummy because of fork.  [ruby-core:26744]
-	  [ruby-core:26745]
-
-	* bootstraptest/test_thread.rb: add a test for above.
-
-Sat Nov 14 21:54:46 2009  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* class.c (rb_mod_init_copy): fix memory leak of Class#dup.
-	  [ruby-dev:39687]
-
-Sat Nov 14 17:09:39 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* configure.in (--with-opt-dir): ignore and suppress a warning.
-	  [ruby-dev:39684]
-
-Sat Nov 14 16:43:24 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* hash.c (ruby_setenv): get rid of crash in Solaris 8 and 10.
-	  [ruby-core:26668]
-
-Sat Nov 14 09:16:54 2009  Marc-Andre Lafortune  <ruby-core@marc-andre.ca>
-
-	* ext/bigdecimal/bigdecimal.c (BigDecimalCmp): Fix comparisons
-	  [ruby-core:26646]
-
-	* test/bigdecimal/test_bigdecimal.rb (class): Fix and improve tests.
-
-Sat Nov 14 04:07:06 2009  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
-
-	* ext/tk/lib/tk/variable.rb (TkVariable::coerce): fix bug on a
-	  numeric value.
-
-Sat Nov 14 03:35:29 2009  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
-
-	* ext/tk/lib/tk/variable.rb: TkVariable#*(other) and /(other) have a
-	  bug on handling of the "other" value.
-
-Fri Nov 13 21:18:15 2009  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* ext/zlib/zlib.c (rb_zlib_adler32): fix typo.
-
-Fri Nov 13 16:22:00 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* thread.c (thread_start_func_2): see first_func, not first_proc,
-	  to decide which to use.
-
-	* gc.c (vm_xrealloc): use the given object space.
-
-Fri Nov 13 00:46:24 2009  Takeyuki FUJIOKA  <xibbar@ruby-lang.org>
-
-	* lib/cgi/util.rb (CGI::pretty): fix the overflow bug
-	  if stripped string.[ruby-dev:37975]
-
-Thu Nov 12 23:08:11 2009  Takeyuki FUJIOKA  <xibbar@ruby-lang.org>
-
-	* lib/cgi/core.rb (read_from_cmdline): this code is better.
-	  [ruby-core:25991]
-
-Thu Nov 12 22:55:42 2009  Takeyuki FUJIOKA  <xibbar@ruby-lang.org>
-
-	* lib/net/telnet.rb: don't use simple delegate.
-	  because SimpleDelegate behavior changed.
-
-Thu Nov 12 14:33:21 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* thread_win32.c (thread_errno): CreateThread does not set errno.
-
-	* thread.c (thread_create_core): moved failure handling from
-	  native_thread_core().
-
-	* thread_pthread.c (native_thread_create): constified.
-
-Thu Nov 12 10:08:56 2009  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* .document: remove documents not in rdoc format until
-	  rdoc supports non rdoc files. [ruby-core:26459]
-
-Thu Nov 12 06:42:38 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/tempfile.rb (Tempfile#initialize): option hash may not be
-	  given.  [ruby-core:26681]
-
-Thu Nov 12 01:29:15 2009  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* enumerator.c (yielder_yield_push): Yielder#<< should return self.
-	  [ruby-dev:39660]
-
-Wed Nov 11 19:17:35 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/tempfile.rb (Tempfile#initialize): merge mode option.
-
-	* lib/tmpdir.rb (Dir::Tmpname#create): splat options.
-
-Wed Nov 11 12:54:02 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* hash.c (ruby_setenv): use ruby_strdup().
-
-Wed Nov 11 12:19:27 2009  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* hash.c (ruby_setenv): also set CRT workarea.  ref [ruby-core:25010]
-
-Wed Nov 11 09:36:02 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* marshal.c (w_object, r_object0): use RHASH_IFNONE but not ifnone
-	  directly.
-
-Wed Nov 11 08:32:45 2009  Tanaka Akira  <akr@fsij.org>
-
-	* thread.c (blocking_region_begin): define before BLOCKING_REGION.
-	  reported by Luis Lavena.  [ruby-core:26670]
-
-Wed Nov 11 08:22:19 2009  Tanaka Akira  <akr@fsij.org>
-
-	* util.c (ruby_strtod): use dval() consistently.
-
-Wed Nov 11 02:14:48 2009  Yuki Sonoda (Yugui)  <yugui@yugui.jp>
-
-	* test/matrix/test_matrix.rb (TestMatrix#test_rank):
-	  added a test method for r24969.
-
-Tue Nov 10 08:23:21 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* process.c (rb_f_exec, rb_f_system, rb_f_spawn): mentioned about
-	  the shell to be used when the command line is single string.
-	  See [ruby-core:26652]
-
-Mon Nov  9 20:15:16 2009  Tanaka Akira  <akr@fsij.org>
-
-	* thread.c (rb_gc_save_machine_context): don't save the stack pointer
-	  in this function.
-	  (RB_GC_SAVE_MACHINE_CONTEXT): call rb_gc_save_machine_context and
-	  save the stack pointer at caller side.
-	  (rb_thread_schedule_rec): use RB_GC_SAVE_MACHINE_CONTEXT instead of
-	  rb_gc_save_machine_context.
-	  (blocking_region_begin): changed to a macro.  use
-	  RB_GC_SAVE_MACHINE_CONTEXT instead of rb_gc_save_machine_context.
-	  [ruby-dev:39659]
-
-Mon Nov  9 11:28:29 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* configure.in (warnflags): add -Wno-long-long.
-
-Sun Nov  8 18:13:12 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* hash.c: use RHASH_IFNONE but not ifnone directly.
-
-Sat Nov  7 21:02:57 2009  Tanaka Akira  <akr@fsij.org>
-
-	* lib/pp.rb (PP::ObjectMixin#pretty_print): use to_s regardless of
-	  instance variables.
-
-Sat Nov  7 20:59:11 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* vm_insnhelper.c (vm_push_frame): get rid of out-of-bounds
-	  access.
-
-Sat Nov  7 12:41:19 2009  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* vm_insnhelper.c (VM_CALLEE_SETUP_ARG): revert r25521.
-	   [ruby-core:26427] [ruby-core:26447]
-
-Fri Nov  6 18:33:47 2009  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* vm_insnhelper.c (vm_push_frame): add CHECK_STACK_OVERFLOW.
-	  [ruby-dev:39592]
-
-	* eval.c (rb_longjmp): add 1 level backtrace for sysstack_error
-	  without calling any method to prevent further stack overflow.
-
-	* eval.c (make_exception): don't call #exception for
-	  sysstack_error to prevent stack overflow.
-
-	* proc.c (Init_Proc): don't freeze sysstack_error.
-
-	* eval.c (rb_longjmp): move reentrant check after exception
-	  preparation.
-
-Fri Nov  6 17:13:45 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/mkmf.rb (create_header): split the line by tabs.
-
-Fri Nov  6 12:02:32 2009  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* configure.in (MINIDLNOBJ): set default as dmydln.o.
-	  Now LLVM clang seems to be able to build Ruby 1.9.
-
-Fri Nov  6 09:29:32 2009  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* encoding.c (rb_filesystem_encindex): add fallback to
-	  ASCII-8BIT on Windows.
-
-Fri Nov  6 07:29:07 2009  Kazuhiro NISHIYAMA  <zn@mbf.nifty.com>
-
-	* test/ruby/test_case.rb: merged r25658 from ruby_1_8.
-
-Thu Nov  5 12:27:07 2009  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* gem_prelude.rb (Gem.user_home): force_encoding(
-	  Encoding.find('filesystem')). [ruby-core:26525]
-
-Thu Nov  5 07:47:31 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* parse.y (BEGIN): now local_push and local_pop are necessary in
-	  ripper.
-
-Wed Nov  4 21:39:10 2009  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* .document: add some README files to default rdoc's of trunk.
-	  patched by Roger Pack [ruby-core:26459]
-
-Wed Nov  4 16:06:11 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* include/ruby/st.h (SIZEOF_ST_INDEX_T): moved from st.c for
-	  Init_RandomSeed().
-
-Wed Nov  4 15:50:16 2009  URABE Shyouhei  <shyouhei@ruby-lang.org>
-
-	* include/ruby/ruby.h (NUM2CHR): prefix __extension__ for
-	  braced-groups within expressions.
-
-Wed Nov  4 15:46:30 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ruby.c (set_{internal,external}_encoding_once): fixed typos.
-
-Wed Nov  4 12:49:18 2009  Marc-Andre Lafortune  <ruby-core@marc-andre.ca>
-
-	* proc.c (mnew): Fix scope issue [ruby-core:26069]
-
-Wed Nov  4 08:50:51 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* random.c (rb_hash_start): moved from string.c.
-
-	* random.c (Init_RandomSeed2): register global address before set.
-
-	* random.c (Init_RandomSeed): initialize hashseed.
-
-Wed Nov  4 08:26:00 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* dir.c (dir_check): moved other checks from GetDIR.
-
-	* dir.c (GetDIR): fixed a variable name.
-
-Wed Nov  4 08:19:31 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* cont.c (rb_fiber_start): fixed unconditional test.
-
-Wed Nov  4 02:08:14 2009  Aaron Patterson  <tenderlove@ruby-lang.org>
-
-	* ext/dl/cptr.c (rb_dlptr_eql, rb_dlptr_cmp): DL::CPtr#== and DL::CPtr#<=>
-	  should not raise an exception when compared to a different object.
-
-Wed Nov  4 00:05:36 2009  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* string.c (rb_str_upto): make next object before yield its block.
-	  fix: can modify original begin string of String#upto.
-	  [ruby-dev:26384] [ruby-dev:39626]
-
-Mon Nov  2 18:33:21 2009  wanabe  <s.wanabe@gmail.com>
-
-	* cont.c (fiber_free): don't free unallocated local_storage. see #1325.
-
-	* cont.c (cont_init): clear local_storage not to use current thread's.
-
-	* cont.c (fiber_t_alloc, root_fiber_alloc): link itself always for
-	  a case that fiber_link_remove() is called before fiber_link_join().
-
-	* cont.c (fiber_init): clear cont->vm_stack and th->stack before
-	  root_fiber_alloc() in rb_fiber_current().
-
-Mon Nov  2 14:52:53 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* eval.c (rb_exc_raise, rb_exc_fatal, rb_make_exception):
-	  suppressed shorten-64-to-32 warnings.
-
-Mon Nov  2 14:43:48 2009  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* thread_pthread.c (native_stop_timer_thread): delay joining timer
-	  thread after unlocking mutex.
-
-Mon Nov  2 13:31:14 2009  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* thread_pthread.c (native_stop_timer_thread): need to join timer thread
-	  only when really stopping it.
-
-Mon Nov  2 12:55:50 2009  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* thread_{pthread,win32}.c (native_stop_timer_thread): join the thread
-	  here.
-
-	* thread_{pthread,win32}.c (native_reset_timer_thread): new function.
-
-	* thread.c (rb_thread_stop_timer_thread, rb_thread_reset_timer_thread):
-	  call above function instead of simply setting 0.
-
-Mon Nov  2 11:22:19 2009  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* ext/dl/win32/lib/win32/registry.rb: update rdoc. [ruby-core:26022]
-
-Sun Nov  1 20:16:03 2009  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* ext/bigdecimal/bigdecimal.c: fixed rdoc. [ruby-core:26457]
-
-Sun Nov  1 16:24:16 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* configure.in (rb_cv_stack_grow_dir): fix for universal binary.
-
-	* configure.in (sitehdrdir, vendorhdrdir): fixed default values.
-
-Sun Nov  1 13:31:16 2009  wanabe  <s.wanabe@gmail.com>
-
-	* win32/win32.c (overlapped_socket_io, recvmsg, sendmsg): pass handle
-	  instead of pointer to CloseHandle().
-
-Sun Nov  1 13:11:27 2009  wanabe  <s.wanabe@gmail.com>
-
-	* ext/socket/socket.c (socket_s_ip_address_list): use FreeLibrary() to
-	  free HMODULE.
-
-Sun Nov  1 08:17:48 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* gc.c (GET_STACK_BOUNDS): refactored common code.  based on a
-	  patch from Suraj N. Kurapati <sunaku AT gmail.com> in
-	  [ruby-core:26443].
-
-Sat Oct 31 23:44:35 2009  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* enum.c (enum_count): remove optimization using #size.
-	  revert r25560.
-
-	* vm_eval.c (rb_funcall_no_recursive): remove method.
-
-Sat Oct 31 23:28:49 2009  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* vm_eval.c (check_funcall): logic updated according to
-	  [ruby-dev:39594].  search method entry, call if it exists;
-	  otherwise check method_missing, call if it was overridden,
-	  protecting exceptions; if NoMethodError happens, check method
-	  name.
-
-	* vm_eval.c (vm_call0): use idMethodMissing.
-
-	* vm_eval.c (rb_search_method_entry): typo fixed.
-
-Sat Oct 31 17:19:28 2009  NAKAMURA, Hiroshi  <nahi@ruby-lang.org>
-
-	* lib/net/http.rb (Net::HTTPResponse#each_response_header):
-	  cosmetic: '?\ ' -> '?\s'
-
-Fri Oct 30 22:09:47 2009  NAKAMURA, Hiroshi  <nahi@ruby-lang.org>
-
-	* lib/net/http.rb (Net::HTTPResponse#each_response_header):
-	  accept multiline message header of HTTP response.  see #1796.
-	  cf. RFC 2616 '4.2 Message Header'.
-
-	* test/net/http/test_httpresponse.rb: added.
-
-Fri Oct 30 18:54:04 2009  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* string.c (trnext): detect empty range and raise exception.
-	   [ruby-dev:39108]
-
-Fri Oct 30 17:01:46 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* vm_eval.c (enum call_type): get rid of last comma.
-
-	* vm_eval.c (vm_call0, vm_call_super, rb_f_send, rb_f_public_send):
-	  fixed call_type.  [ruby-dev:39581]
-
-	* vm_eval.c (rb_search_method_entry, rb_method_call_status): split
-	  from rb_call0().
-
-	* vm_eval.c (rb_check_funcall): get rid of raising exceptions and
-	  hiding further exceptions.  [ruby-dev:39584]
-
-	* vm_eval.c (rb_funcall_no_recursive): ditto.
-
-Fri Oct 30 13:36:39 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* thread.c (rb_thread_blocking_region): reverted r25566, and added
-	  description that no exception is allowed inside `func', instead.
-	  see [ruby-dev:39582]
-
-Fri Oct 30 13:13:16 2009  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* win32.c (recvmsg, sendmsg, link): shouldn't raise ruby's exceptions
-	  in the functions expected as system API.  see [ruby-dev:39579] and
-	  [ruby-dev:39582]
-
-Fri Oct 30 12:59:20 2009  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* thread.c (rb_thread_blocking_region): standard C doesn't accept
-	  preprocessing directive within macro expansion.
-
-Fri Oct 30 10:55:36 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* thread.c (rb_thread_blocking_region): must ensure to unlock GVL.
-	  [ruby-dev:39579]
-
-Fri Oct 30 04:47:26 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* include/ruby/ruby.h (RSTRING_END): trivial optimization.
-
-	* string.c (rb_str_sub_bang): trivial optimization.
-
-Fri Oct 30 02:11:36 2009  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* enum.c (enum_count): call #size using rb_funcall_no_recursive()
-	  to prevent infinite recursive calls.  [ruby-core:24794]
-
-	* vm_eval.c (rb_funcall_no_recursive): utility function to check
-	  direct recursive call.
-
-	* vm_eval.c (rb_check_funcall): move from eval.c. [refactoring]
-
-Thu Oct 29 18:37:02 2009  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* encoding.c (Init_Encoding): revert previous commit.
-
-	* ruby.c (process_options): ditto.
-
-Thu Oct 29 15:35:39 2009  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* encoding.c (Init_Encoding): set locale and filesystem encindex.
-
-	* ruby.c (process_options): move setting func of filesystem
-	  encoding to Init_Encoding.
-
-Thu Oct 29 15:43:25 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* vm_core.h (rb_name_err_mesg_new): added prototype.
-
-Thu Oct 29 13:53:18 2009  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* array.c (rb_ary_to_ary): do not use #respond_to? to detect
-	  to_ary.  Just call.  [ruby-core:23738]
-
-	* eval.c (rb_check_funcall): new function with method existence
-	  check.  returns Qundef when the method does not exist.
-
-	* enumerator.c (enumerator_rewind): just call method, using
-	  rb_check_funcall().  [ruby-core:23738]
-
-	* error.c (exc_equal): ditto.
-
-	* object.c (convert_type): ditto.
-
-	* error.c (rb_name_err_mesg_new): export function.
-
-	* eval.c (make_exception): ditto.
-
-	* io.c (pop_last_hash): return early when the last argument is nil.
-
-	* io.c (rb_io_puts): treat T_STRING specially for small
-	  optimization.
-
-	* vm_eval.c (raise_method_missing): skip method call if possible
-	  using rb_method_basic_definition_p().
-
-	* vm_eval.c (method_missing): ditto.
-
-	* test/ruby/test_rubyoptions.rb (TestRubyOptions#test_debug): test
-	  suites changed to ignore exceptions caused by just-call policy.
-
-Thu Oct 29 04:41:44 2009  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* ruby.c (process_options): call rb_filesystem_encoding().
-
-Thu Oct 29 04:40:36 2009  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* io.c (Init_IO): rb_default_rs should be US-ASCII.
-
-Thu Oct 29 01:22:01 2009  Yutaka Kanemoto  <kanemoto@ruby-lang.org>
-
-	* ext/socket/extconf.rb : Compilation failure on AIX.
-	  ss_len (a member of struct sockaddr_storage) has preceding __,
-	  but ss_family does not have it from AIX 5.2.
-
-Wed Oct 28 16:32:49 2009  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* encoding.c (get_filesystem_encoding): removed.
-
-	* encoding.c (rb_locale_encindex): added.
-
-	* encoding.c (rb_filesystem_encindex): added.
-
-	* encoding.c (rb_filesystem_encindex): add an alias 'filesystem'.
-	  [ruby-dev:39574]
-
-	* encoding.c (enc_find): add rdoc about special aliases.
-
-	* gem_prelude.rb (Gem.set_home): use Encoding.find('filesystem').
-
-	* gem_prelude.rb (Gem.set_paths): ditto.
-
-Wed Oct 28 15:02:31 2009  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* gem_prelude.rb (Gem.set_home):
-	  force_encoding(Encoding.filesystem_encoding)
-	  [ruby-core:25959]
-
-	* gem_prelude.rb (Gem.set_paths): ditto.
-
-Wed Oct 28 14:24:45 2009  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* encoding.c (get_filesystem_encoding):
-	  add Encoding.filesystem_encoding [ruby-dev:39546]
-	  also see [ruby-core:25959]
-
-Wed Oct 28 14:51:31 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/etc/etc.c (etc_each_group): fixed typo.
-
-Wed Oct 28 13:02:10 2009  Shugo Maeda  <shugo@ruby-lang.org>
-
-	* lib/net/ftp.rb (Net::FTP#initialize): sets @binary to true.
-
-	* lib/net/ftp.rb (Net::FTP#binary=): sends a TYPE command only when
-	  logged in. [ruby-dev:39548]
-
-	* lib/net/ftp.rb (Net::FTP#send_type_command): new private method
-	  which sends an appropriate TYPE command according to the value of
-	  @binary.
-
-	* lib/net/ftp.rb (Net::FTP#login): calls send_type_command instead
-	  of binary=.
-
-Wed Oct 28 12:26:51 2009  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* vm_insnhelper.c (vm_setup_method): should push call frame before
-	  raising exception, to put the Ruby-defined method name in the
-	  error message.  [ruby-core:26333]
-
-	* vm_insnhelper.c (VM_CALLEE_SETUP_ARG): macro modified.
-
-	* vm_insnhelper.c (vm_yield_setup_args): modified for new
-	  VM_CALLEE_SETUP_ARG macro.
-
-Tue Oct 27 22:46:44 2009  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* lib/net/ftp.rb (Net::FTP#initialize): @sock = nil.
-
-	* lib/net/ftp.rb (Net::FTP#binary=): send command only when
-	  socket is open. [ruby-dev:39548]
-
-Tue Oct 27 22:22:38 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/stringio/stringio.c (Init_stringio): added read_nonblock and
-	  write_nonblock aliases.  [ruby-dev:39551]
-
-	* ext/stringio/stringio.c (strio_data_type): typed.
-
-Tue Oct 27 21:20:35 2009  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
-
-	* ext/tk/lib/tk/variable.rb: add TkVariable#+@ and -@ method.
-
-Tue Oct 27 16:36:52 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* string.c (chopped_length): get rid of unexpected exception.
-	  see [ruby-core:26336].
-
-Tue Oct 27 15:53:10 2009  Tanaka Akira  <akr@fsij.org>
-
-	* gc.h (SET_MACHINE_STACK_END): use __i386.
-	  Some compiler may not define __i386__.
-	  Solaris 64-bit Developer's Guide:
-	  http://docs.sun.com/app/docs/doc/816-5138/dev-env?l=en&a=view
-
-Tue Oct 27 15:44:48 2009  Shugo Maeda  <shugo@ruby-lang.org>
-
-	* lib/net/ftp.rb (getbinaryfile, list): call to_s to convert
-	  a Pathname instance into a string.  [ruby-core:26237]
-
-Tue Oct 27 12:30:16 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* gc.h (SET_MACHINE_STACK_END): use __i386__ instead of __i386,
-	  and explicit size qualifiers.
-
-Tue Oct 27 09:40:55 2009  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* gc.h (SET_MACHINE_STACK_END): add x86_64 version by nobu.
-
-Tue Oct 27 09:27:59 2009  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* vm_exec.c (DECL_SC_REG): use __clang__.
-
-Tue Oct 27 08:56:11 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* mkconfig.rb: reverted r25443 because build_os is used in mkmf.rb
-	  on some platforms.  [ruby-core:26332]
-
-Tue Oct 27 08:01:57 2009  Kazuhiro NISHIYAMA  <zn@mbf.nifty.com>
-
-	* parse.y (ripper_filename): add Ripper#filename. [ruby-dev:37856]
-
-	* test/ripper/test_filter.rb: add more tests.
-
-Tue Oct 27 07:53:25 2009  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* gc.c (garbage_collect_with_gvl): do not garbage_collect when
-	  dont_gc flag turned on.  [ruby-core:26327]
-
-Tue Oct 27 07:38:39 2009  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
-
-	* ext/tk/tcltklib.c,stubs.c: remove errors or warnings when compiled
-	  with old ruby 1.8.x.
-
-	* ext/tk/tkutil/tkutil.c: ditto.
-
-Tue Oct 27 05:56:39 2009  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* vm.c (invoke_block_from_c): return Qnil when its iseq is
-	  SPECIAL CONST. [ruby-core:26335]
-
-Tue Oct 27 05:11:49 2009  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* vm_exec.c (DECL_SC_REG): check defined(__asm__) before use it.
-	  LLVM/clang defines __GNUC__ but doesn't have __asm__.
-
-Tue Oct 27 03:45:39 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* win32/Makefile.sub (config.h): added RUBY_SITEARCH to use
-	  different name from RUBY_ARCH.  [ruby-core:26324]
-
-Mon Oct 26 20:04:13 2009  Marc-Andre Lafortune  <ruby-core@marc-andre.ca>
-
-	* array.c (rb_ary_cmp): Array#<=> returns nil when comparison fails
-	  [ruby-core:26316]
-
-Mon Oct 26 18:37:57 2009  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* hash.c (default_proc_arity_check): new support function.
-
-	* hash.c (rb_hash_initialize): should do arity check as #default_proc=.
-	  [ruby-core:26281]
-
-Mon Oct 26 13:24:17 2009  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
-
-	* ext/tk/lib/remote-tk.rb: typo fixed.
-
-Mon Oct 26 12:34:08 2009  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* ruby.c (usage): -T and -W descriptions updated.  see
-	  [ruby-dev:39539]
-
-	* man/ruby.1: ditto.
-
-Mon Oct 26 12:06:27 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* io.c (io_fwrite): adjust stdio file position after direct write on
-	  BSDish platforms.   [ruby-core:26300]
-
-Sun Oct 25 15:44:24 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/dl/handle.c (dlhandle_sym): fixed an invalid local variable
-	  declaration.
-
-Sun Oct 25 13:33:58 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* io.c (io_cntl): F_DUPFD is platform dependent.
-
-Sun Oct 25 10:19:09 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/dl/handle.c (rb_dlhandle_close): fixed an invalid local
-	  variable declaration.
-
-Sun Oct 25 05:44:34 2009  Marc-Andre Lafortune  <ruby-core@marc-andre.ca>
-
-	* lib/matrix.rb (**): Optimization (up to 45% faster)
-
-Sat Oct 24 14:28:40 2009  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* hash.c (rb_hash_set_default_proc): checks arity of default_proc
-	  of a Hash.  [ruby-core:26087]
-
-Sat Oct 24 13:38:45 2009  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* object.c (rb_obj_cmp): defines Object#<=>.  [ruby-core:24063]
-
-Sat Oct 24 09:51:28 2009  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* enum.c (enum_flat_map): new method that concatenates the values
-	  from given block.  also provides alias #collect_concat.
-
-Sat Oct 24 00:36:47 2009  Tanaka Akira  <akr@fsij.org>
-
-	* io.c (io_cntl): update max file descriptor by the result of
-	  fcntl(F_DUPFD).
-
-Fri Oct 23 16:31:14 2009  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* class.c (rb_class_new): move class check to rb_check_inheritable().
-
-	* class.c (rb_check_inheritable): should not allow subclass of
-	  class Class.  [ruby-core:26225]
-
-Fri Oct 23 14:25:54 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* configure.in (target, target_alias): replace with real cpu.
-
-	* mkconfig.rb: build* are not needed in rbconfig.rb.
-
-	* configure.in (warnflags): use -Wextra only when
-	  -Wno-missing-field-initializers is available.
-
-	* configure.in (optflags): removed -fomit-frame-pointer by default.
-
-Fri Oct 23 09:12:59 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/pathname.rb (Pathname::SAME_PATHS): FNM_SYSCASE is always
-	  non-nil.
-
-Fri Oct 23 07:32:37 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* configure.in, Makefile.in, win32/Makefile.sub (XRUBY): runnable
-	  ruby without current libraries.
-
-	* common.mk (rdoc): use XRUBY.
-
-Fri Oct 23 07:28:50 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* configure.in (warnflags): use -Wextra instead of -Wall.
-
-	* gc.c (mark_current_machine_context): get rid of warning.
-
-Thu Oct 22 21:10:39 2009  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* class.c (rb_obj_basic_to_s_p): typo.  Please become familiar with
-	  the ANSI style.
-
-Thu Oct 22 20:20:27 2009  Tanaka Akira  <akr@fsij.org>
-
-	* test/ruby/envutil.rb (assert_in_out_err): test_stdout and
-	  test_stderr should be an array.
-
-	* test/ruby/test_rubyoptions.rb (test_notfound): test_stdin of
-	  assert_in_out_err should be a string.
-
-Thu Oct 22 17:49:05 2009  Akinori MUSHA  <knu@iDaemons.org>
-
-	* lib/fileutils.rb (FileUtils#fu_get_uid, fu_get_gid): Do not
-	  convert an integer back and forth.
-
-Thu Oct 22 17:29:51 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* parse.y (arg_prepend): removed.  a patch from Mikhail T. in
-	  [ruby-core:26217].
-
-Thu Oct 22 04:54:41 2009  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* object.c (rb_obj_inspect): print instance variables only when
-	  Object#to_s is not overridden.  [ruby-core:24425]
-
-	* class.c (rb_obj_basic_to_s_p): new function.
-
-Wed Oct 21 19:32:52 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* object.c (rb_obj_inspect): fixed rdoc about the case that to_s
-	  is called.  [ruby-core:24425]
-
-Wed Oct 21 08:17:17 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* test/logger/test_logger.rb (TestLogDevice#test_write): check
-	  also error message.
-
-Wed Oct 21 03:54:41 2009  Marc-Andre Lafortune  <ruby-core@marc-andre.ca>
-
-	* lib/matrix.rb:
-	  Creator functions now strict with their arguments
-	  Support for empty matrices (see new method Matrix.empty)
-	  Matrix#trace raises an ErrDimensionMismatch if the matrix is not square
-	  Enumerators are returned when no block given
-	  Consistent results when accessing elements with out of bounds indices
-	  Details in [ruby-core:23598].
-
-Wed Oct 21 00:27:15 2009  NAKAMURA, Hiroshi  <nahi@ruby-lang.org>
-
-	* lib/webrick/httpauth/digestauth.rb: typo in exception message fixed.
-
-Wed Oct 21 00:17:28 2009  NAKAMURA, Hiroshi  <nahi@ruby-lang.org>
-
-	* lib/logger.rb: imported upstream version (logger/1.2.7) see #2238.
-	  * do not raise an exception even if log writing failed.
-	  * do not raise ShiftingError if an aged file already exists.
-	    (no ShiftingError will be raised from 1.2.7, just warn() instead)
-	* test/logger/test_logger.rb: ditto.
-
-Tue Oct 20 22:29:06 2009  Keiju Ishitsuka  <keiju@ruby-lang.org>
-
-	* lib/matrix.rb:  Bug fix. See detail [ruby-core:23598].
-
-Tue Oct 20 17:57:31 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* marshal.c (w_symbol, r_symreal): fixed the order of symbol and
-	  its encoding modifier, in order to make the dump readable from
-	  1.8.  [ruby-dev:39515]
-
-Tue Oct 20 16:41:18 2009  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* include/ruby/win32.h (finite, scalb): inline'ed non-standard
-	  identifier macros.  [ruby-core:26166]
-
-Tue Oct 20 15:38:02 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* parse.y (ripper_intern): enable literal optimization.
-
-	* parse.y (method_call): dispatch symbols.  a patch from Andy Keep in
-	  [ruby-core:26169].  [ruby-core:26165]
-
-	* parse.y (mlhs_basic): fixed handling splat in middle of mlhs.  a
-	  patch from Andy Keep in [ruby-core:26163]
-
-	* parse.y (parser_here_document): dispatch delayed heredoc
-	  contents.  based on a patch from Andy Keep in [ruby-core:24855].
-
-Mon Oct 19 15:17:29 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* .gdbinit (rb_method_entry): search method entry by class and id.
-
-Mon Oct 19 15:03:31 2009  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* win32/Makefile.sub (enc/unicode/name2ctype.h): no need to create
-	  directory if it already exists.
-
-Mon Oct 19 11:34:38 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* .gdbinit (rb_ps): dump all threads and their callstacks.  based
-	  on [ruby-core:26155] by Joshua ben Jore <twists AT gmail.com>.
-
-Mon Oct 19 10:59:36 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* iseq.c (prepare_iseq_build, rb_iseq_build_for_ruby2cext):
-	  untrust mark array.  [ruby-core:26137]
-
-Mon Oct 19 05:49:53 2009  Marc-Andre Lafortune  <ruby-core@marc-andre.ca>
-
-	* lib/rexml/element.rb (text=): false should be converted to string.
-	  A patch by Teruo Oshida [ruby-dev:38351]
-
-Sun Oct 18 22:33:25 2009  Tadayoshi Funaba  <tadf@dotrb.org>
-
-	* lib/date.rb: do not require lib/delta.rb.
-
-	* lib/date/delta.rb: follows the above change.
-
-Sun Oct 18 19:14:21 2009  Tanaka Akira  <akr@fsij.org>
-
-	* parse.y (is_special_global_name): add boundary check.
-
-Sun Oct 18 18:31:58 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ruby.c (ruby_init_loadpath_safe): should not dup tmp string.  a
-	  patch from neomjp neomjp in [ruby-core:24251].
-
-Sun Oct 18 09:49:14 2009  Yuki Sonoda (Yugui)  <yugui@yugui.jp>
-
-	* test/test_prime.rb
-	  (TestPrime#test_eratosthenes_works_fine_after_timeout):
-	  test for [ruby-dev:39465].
-
-	* lib/prime.rb (Prime::EratosthenesSieve):
-	  fixed [ruby-dev:39465].
-	  suppressed memory reallocation.
-	  constantified some magic numbers.
-
-Sat Oct 17 22:11:03 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* marshal.c (id2encidx): register encoding name.
-	  (r_object0): register object before encoding name.
-	  [ruby-core:24882]
-
-Sat Oct 17 17:56:58 2009  Yuki Sonoda (Yugui)  <yugui@yugui.jp>
-
-	* test/rake/test_fileutils.rb (Rake::TestFileUtils#test_sh): uses
-	  FileUtils::RUBY instead of fixed "ruby" so that the ruby command
-	  works fine in Ruby's "make test-all".
-	  (test_sh_with_a_single_string_argument): ditto.
-	  (test_sh_with_multiple_arguments): ditto.
-	  (test_sh_failure): ditto
-	  (test_sh_special_handling): ditto.
-
-Sat Oct 17 17:30:06 2009  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* bignum.c (big_split): fix off-by-one error.  [ruby-dev:39501]
-
-Sat Oct 17 16:34:27 2009  Tanaka Akira  <akr@fsij.org>
-
-	* parse.y (parser_yylex): fix token even after trailing under score.
-
-Sat Oct 17 11:27:44 2009  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* vm_method.c (basic_obj_respond_to): call #respond_to_missing?
-	  always with two arguments.  [ruby-core:26090]
-
-Sat Oct 17 08:51:44 2009  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* lib/delegate.rb (Delegator#respond_to_missing): warn only when
-	  specified method is a private.  [ruby-dev:39498]
-
-Fri Oct 17 00:05:53 2009  wanabe  <s.wanabe@gmail.com>
-
-	* st.c (unpack_entries): save table->bins and never change the table
-	  during unpacking. Because st_insert() may cause GC and refer the
-	  table, i.e. st_foreach().  [Bug #2196]
-
-Fri Oct 16 22:20:25 2009  Tanaka Akira  <akr@fsij.org>
-
-	* prelude.rb (require_relative): defined as a module function of
-	  Kernel.
-
-Fri Oct 16 20:18:28 2009  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* lib/delegate.rb (Delegator#method_missing): remove backtrace
-	  lines _until_ `method_missing'.
-
-Fri Oct 16 20:09:55 2009  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* lib/delegate.rb (Delegator#freeze): #freeze should freeze self
-	  and the target at once.   [ruby-core:26118]
-
-Fri Oct 16 19:39:28 2009  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* lib/delegate.rb (Delegator#respond_to_missing): warn if optional
-	  include_private argument is not false.  Delegator does (and
-	  should) not forward private methods.  [ruby-core:26080]
-
-	* lib/delegate.rb (Delegator#respond_to_missing): instead of
-	  redefining #respond_to?, use #respond_to_missing?.  [ruby-core:26081]
-
-Fri Oct 16 18:42:18 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* bootstraptest/test_gc.rb: added tests based on [ruby-dev:39484]
-	  from wanabe <s.wanabe AT gmail.com>.
-
-Fri Oct 16 16:09:01 2009  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* win32/win32.c (rb_w32_spawn): `\'' is also quote character.
-
-Fri Oct 16 13:40:09 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* gc.h (rb_gc_debug_body): constified.
-
-Fri Oct 16 13:20:39 2009  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* ext/bigdecimal/bigdecimal.c (VpMidRound): remove warnings.
-	  patch from Charlie Savage. [ruby-core:22869]
-
-	* ext/digest/bubblebabble/bubblebabble.c (bubblebabble_str_new): ditto.
-
-	* ext/digest/digest.c (hexencode_str_new): ditto.
-
-	* ext/iconv/iconv.c (iconv_convert): ditto.
-
-	* ext/socket/socket.c (inspect_sockaddr): ditto.
-
-	* ext/socket/raddrinfo.c (sockaddr_obj): ditto.
-
-	* ext/syck/emitter.c (syck_emitter_write): ditto.
-
-	* ext/syck/emitter.c (syck_emitter_flush): ditto.
-
-	* ext/syck/emitter.c (syck_emit_tag): ditto.
-
-Fri Oct 16 12:03:31 2009  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* lib/csv.rb (CSV#raw_encoding): returns ASCII-8BIT when the io
-	  doesn't have encoding.
-
-Fri Oct 16 03:15:52 2009  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* lib/csv.rb (CSV#read_to_char): set encoding and verify data
-	  which read from io before encode it to @encoding.
-
-	* lib/csv.rb (CSV#raw_encoding): add to get @io's encoding.
-
-	* lib/csv.rb (CSV#read_io): add to read string and set @io's
-	  encoding.
-
-Thu Oct 15 18:26:12 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* parse.y (rb_intern3): check symbol table overflow before generate
-	  next id.  [ruby-core:26092]
-
-Thu Oct 15 15:14:15 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* io.c (io_encoding_set): get rid of parsing non-ascii string, and
-	  refine messages for invalid name encoding.
-
-	* io.c (io_reopen): unread current buffer before telling the
-	  position, for the case of reopening same file.  [ruby-dev:39479]
-
-Thu Oct 15 14:20:58 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/iconv/iconv.c (iconv_create): cannot retry with given block.
-	  [ruby-dev:39487]
-
-Thu Oct 15 09:25:07 2009  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* ext/socket/init.c (rsock_init_sock): mswin doesn't have S_IFSOCK
-	  flag in st_mode of struct stat. so, use rb_w32_issocket() function
-	  instead of S_ISSOCK macro.
-
-Thu Oct 15 00:47:42 2009  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* tool/enc-unicode.rb,
-	  enc/unicode/name2ctype.h, enc/unicode/name2ctype.h.blt,
-	  enc/unicode/name2ctype.kwd, enc/unicode/name2ctype.src:
-	  use UTS#18 for POSIX character class.
-	  http://rubyspec.org/issues/show/161
-
-Thu Oct 15 00:26:07 2009  Tanaka Akira  <akr@fsij.org>
-
-	* ext/socket/init.c (rsock_init_sock): validate file descriptor.
-
-Wed Oct 14 13:24:14 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ruby.c (process_options): script name should not be shown in an
-	  error message before loaded.
-
-Wed Oct 14 09:06:38 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* eval.c (ruby_run_node): need to call ruby_cleanup() always even
-	  if any error occurred so far.
-
-Wed Oct 14 08:08:12 2009  Marc-Andre Lafortune  <ruby-core@marc-andre.ca>
-
-	* proc.c (mnew): Method#new checks for respond_to_missing? with
-	  private set to true
-	  [ruby-core:26069]
-
-Tue Oct 13 21:05:01 2009  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* tool/enc-unicode.rb,
-	  enc/unicode/name2ctype.h, enc/unicode/name2ctype.h.blt,
-	  enc/unicode/name2ctype.kwd, enc/unicode/name2ctype.src:
-	  Add DerivedCoreProperties, PropList (Binary Property),
-	  PropertyAlias and PropertyValueAlias.
-	  Now users of tool/enc-unicode.rb should specify
-	  the directory of UCD files.
-
-Tue Oct 13 18:54:25 2009  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
-
-	* ext/tk/variable.rb: bug fix. additional trace definition changes the
-	  option of first trace definition.
-
-Tue Oct 13 18:23:17 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* parse.y (token_info_push, token_info_pop): reduced ifdefs.
-
-	* parse.y (parser_magic_comment): fixed normalization.
-
-Tue Oct 13 09:04:14 2009  Marc-Andre Lafortune  <ruby-core@marc-andre.ca>
-
-	* thread.c: Revert changes to Thread#raise made in r25278
-	  [ruby-core:25367]
-
-	* eval_intern.h: ditto
-
-Mon Oct 12 23:27:57 2009  Shugo Maeda  <shugo@ruby-lang.org>
-
-	* lib/net/ftp.rb (login): use "anonymous@" as a default password.
-	  [ruby-dev:39451]
-
-Mon Oct 12 22:48:25 2009  Shugo Maeda  <shugo@ruby-lang.org>
-
-	* lib/net/ftp.rb (retrlines): added a new block parameter.
-
-	* lib/net/ftp.rb (gettextfile): preserve missing end-of-line at end
-	  of files.  [ruby-core:24590]
-
-Mon Oct 12 19:48:33 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* eval.c (ruby_run_node): if an exception occurred in ruby_option,
-	  the result is not executable.
-
-Mon Oct 12 05:51:11 2009  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* regparse.c (fetch_token): warn invalid back reference
-	  and subexp call. (\k and \g).
-
-Mon Oct 12 03:47:42 2009  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* marshal.c (has_encoding): added for check the regexp
-	  is dumped by 1.8 or 1.9.
-
-	* marshal.c (r_object0): use has_encoding.
-
-Sun Oct 11 15:54:52 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/gdbm/gdbm.c (fgdbm_select): fixed rdoc.  a patch from Justin
-	  Collins in [ruby-core:26050].
-
-Sun Oct 11 10:27:09 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/irb/context.rb (IRB::Context#irb_name): removed duplicated
-	  attr_reader.  [ruby-core:26047]
-
-	* lib/irb/ruby-lex.rb (RubyLex#lex_int2): removed duplicated
-	  character class range.
-
-Sun Oct 11 10:04:35 2009  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* regparse.c (fetch_token_in_cc): warn when \p is not
-	  followed by property name.
-
-	* regparse.c (fetch_token): ditto.
-
-Sun Oct 11 09:44:46 2009  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* regerror.c (onig_vsnprintf_with_pattern): added.
-
-	* regparse.c (onig_syntax_warn): use above.
-
-Sun Oct 11 09:04:08 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* include/ruby/ruby.h (RB_GC_GUARD_PTR): workaround for gcc
-	  optimization.
-
-	* include/ruby/ruby.h (ruby_exec_node): declared.
-
-Sun Oct 11 03:10:50 2009  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* regparse.c (onig_syntax_warn): added.
-
-	* regparse.c (CC_ESC_WARN, CLOSE_BRACKET_WITHOUT_ESC_WARN,
-	  CC_DUP_WARN, UNKNOWN_ESC_WARN): use onig_syntax_warn.
-
-Sun Oct 11 00:14:38 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* marshal.c (marshal_dump, marshal_load): prevent from GC.
-
-Sat Oct 10 23:57:44 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* file.c (path_check_0): prevent from GC.
-
-Sat Oct 10 23:51:22 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* transcode.c (rb_transcoding, str_transcoding_resize): fixed
-	  types.
-
-Sat Oct 10 20:35:27 2009  Yuki Sonoda (Yugui)  <yugui@yugui.jp>
-
-	* math.c (math_atanh): reverted r25279.
-
-Sat Oct 10 19:03:29 2009  Tanaka Akira  <akr@fsij.org>
-
-	* ext/curses/curses.c: use rb_thread_blocking_region to avoid
-	  rb_read_check.  This makes other threads runnable in getstr and
-	  wgetstr.
-	  (getch_func): extracted from curses_getch.
-	  (curses_getch): use rb_thread_blocking_region with getch_func.
-	  (getstr_func): extracted from curses_getstr.
-	  (curses_getstr): use rb_thread_blocking_region with getstr_func.
-	  (wgetch_func): extracted from window_getch.
-	  (window_getch): use rb_thread_blocking_region with wgetch_func.
-	  (wgetstr_func): extracted from window_getstr.
-	  (window_getstr): use rb_thread_blocking_region with wgetstr_func.
-
-	* include/ruby/io.h (rb_read_check): deprecated because it access
-	  internal of stdio.
-
-Sat Oct 10 18:59:17 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* configure.in (cflags, cxxflags): remove duplicating options.
-
-Sat Oct 10 18:19:03 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* configure.in, Makefile.in (LIBRUBY_SO), common.mk (ruby.imp),
-	  win32/mkexports.rb (each_export): exclude _threadptr_ functions.
-
-Sat Oct 10 17:55:57 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* eval.c (rb_threadptr_errinfo): renamed.
-
-Sat Oct 10 17:03:22 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* eval.c (ruby_exec_node): removed unused argument.
-
-Sat Oct 10 14:55:55 2009  Marc-Andre Lafortune  <ruby-core@marc-andre.ca>
-
-	* math.c (math_atanh): Fix bug for Math.atanh(+/-1). It now returns
-	  +-Infinity. [ruby-core:26028]
-
-Sat Oct 10 14:09:40 2009  Marc-Andre Lafortune  <ruby-core@marc-andre.ca>
-
-	* thread.c (rb_threadptr_execute_interrupts_rec, rb_threadptr_raise):
-	  Thread#raise with no argument will now re-raise the current exception
-	  if there is one [ruby-core:25367]
-
-	* eval.c (get_errinfo, rb_rubylevel_thread_errinfo): Getter for
-	  current exception for a given thread
-
-Fri Oct  9 23:10:04 2009  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* vm_method.c (rb_method_boundp): should exclude NOEX_RESPONDS.
-	  based on the patch from Nikolai Lugovoi.  [ruby-core:25949]
-
-Fri Oct  9 21:14:40 2009  Tanaka Akira  <akr@fsij.org>
-
-	* lib/resolv.rb (Resolv::DNS::Requester::ConnectedUDP): disable
-	  reverse lookup.
-	  (Resolv::DNS::Requester::UnconnectedUDP): ditto.
-
-Fri Oct  9 10:12:13 2009  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* lib/irb/context.rb (IRB::Context#initialize):
-	  remove warnings when $VERBOSE is set as true in .irbrc.
-
-Fri Oct  9 02:58:18 2009  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* tool/enc-unicode.rb: optimized.
-
-	* enc/unicode/name2ctype.h, enc/unicode/name2ctype.h.blt,
-	  enc/unicode/name2ctype.kwd, enc/unicode/name2ctype.src:
-	  U+100000-U+10FFFD is assigned, not Cn.
-
-Fri Oct  9 02:12:02 2009  Marc-Andre Lafortune  <ruby-core@marc-andre.ca>
-
-	* ext/curses/curses.c: Many functions of module Curses could cause a
-	  crash if the ncurses library was not properly initialized.
-	  Fix pointed out by Alexander Beisig [ruby-core:22592]
-	  Functions fixed: attroff, attron, attrset, bkgd, bkgdset,
-	  can_change_color, close_screen, closed, color_content, curs_set,
-	  def_prog_mode, delch, deleteln, getmouse, getstr, has_colors,
-	  init_color, init_pair, insertln, keyname, mouseinterval, mousemask,
-	  pair_content, pair_number, reset_prog_mode, resizeterm, scrl,
-	  setscrreg, standend, standout, start_color, timeout, ungetmouse,
-	  use_default_colors
-
-Fri Oct  9 01:07:34 2009  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* compile.c (ADD_TRACE): fire coverage event in ensure clause.
-	  [ruby-dev:39303]
-
-	* iseq.h, iseq.c: ditto.
-
-Fri Oct  9 00:33:29 2009  Marc-Andre Lafortune  <ruby-core@marc-andre.ca>
-
-	* lib/net/telnet.rb (cmd): Pass FailEOF options: patch by Brian
-	  Candler [ruby-core:22723]
-
-Fri Oct  9 00:01:17 2009  Tanaka Akira  <akr@fsij.org>
-
-	* ext/socket/lib/socket.rb (Socket.udp_server_recv): extracted from
-	  Socket.udp_server_loop_on.
-
-Thu Oct  8 05:45:14 2009  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* tool/enc-unicode.rb: parse range notation of UnicodeData.txt.
-
-	* enc/unicode/name2ctype.h, enc/unicode/name2ctype.h.blt,
-	  enc/unicode/name2ctype.kwd, enc/unicode/name2ctype.src:
-	  follow above change. [ruby-dev:39444]
-
-Thu Oct  8 02:46:24 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* string.c (rb_str_inspect): copy by chunks.
-
-Thu Oct  8 01:23:18 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* iseq.c (iseq_s_disasm): accept proc objects.  [ruby-core:18762]
-
-Wed Oct  7 16:42:28 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* marshal.c (mark_dump_arg, mark_load_arg): ignore already cleaned
-	  data.  [ruby-core:25969]
-
-	* marshal.c (clear_dump_arg, clear_load_arg): clear freed fields.
-
-Wed Oct  7 16:06:30 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* include/ruby/ruby.h (rb_long2int): evaluates the argument only
-	  once.
-
-	* struct.c (rb_struct_alloc): check array length overflow.
-
-Wed Oct  7 09:23:49 2009  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* string.c (rb_str_inspect): don't assign -1 to unsigned int.
-
-Wed Oct  7 00:27:01 2009  Tanaka Akira  <akr@fsij.org>
-
-	* lib/resolv.rb (Resolv::DNS.bind_random_port): bind to "::" for IPv6.
-	  (Resolv::DNS::ConnectedUDP#initialize): specify is_ipv6 argument of
-	  bind_random_port.
-	  [ruby-core:25970]
-
-Tue Oct  6 23:32:38 2009  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* string.c (rb_str_upto): RDoc updated.  a patch from Nobuhiro
-	  IMAI <nov at yo.rim.or.jp> in [ruby-dev:39440]. [ruby-dev:39439]
-
-Tue Oct  6 21:30:58 2009  Tanaka Akira  <akr@fsij.org>
-
-	* io.c (io_reopen): avoid close if possible.
-
-Tue Oct  6 18:56:09 2009  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* struct.c (rb_struct_select): Struct#select should return
-	  enumerator when no block given.
-
-Tue Oct  6 06:26:00 2009  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
-
-	* * ext/tk/lib/tk/canvas.rb: *** POTENTIALLY INCOMPATIBLE ***
-	  'tags' option of a TkcItem object should give a list of TkcTag objs.
-
-	* ext/tk/lib/tkextlib/vu/dial.rb: fix logical bug.
-
-	* ext/tk/lib/tk/canvas.rb, ext/tk/lib/tkextlib/blt/component.rb:
-	  lack of support for methodcall_optkeys.
-
-Mon Oct  5 17:19:33 2009  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* lib/delegate.rb (Delegator::public_api): take snapshot of
-	  public method at the beginning time.
-
-	* lib/delegate.rb (SimpleDelegator#initialize): use
-	  Delegator.public_api since public_method might be added after
-	  initialization.  [ruby-dev:39383]
-
-	* lib/delegate.rb (DelegateClass): ditto.
-
-Mon Oct  5 12:22:12 2009  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* array.c (rb_ary_{times, shuffle_bang, sample}): reducing macro
-	  calls inside of the loop by keeping pointers in local
-	  variables. a patch from Masahiro Kanai (CanI) in [ruby-dev:39406].
-	  It was found and fixed at Security and Programming camp 2009.
-
-	* string.c (rb_str_{times, split_m}): ditto.
-
-	* struct.c (rb_struct_{getmember, set, aref_id, aset_id}, {make,
-	  inspect}_struct, recursive_{equal, hash, eql}): ditto.
-
-Mon Oct  5 00:09:57 2009  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* vm_method.c (basic_obj_respond_to): should not call
-	  #respond_to_missing? for not implemented methods.
-	  [ruby-core:25909]
-
-	* vm_method.c (rb_method_boundp): returns exceptional value 2 for
-	  not-implemented methods when called from #respond_to? (specifies
-	  by new constant NOEX_RESPONDS).
-
-	* method.h (enum): new constant NOEX_RESPONDS added.
-
-Sun Oct  4 22:16:29 2009  Takeyuki FUJIOKA  <xibbar@ruby-lang.org>
-
-	* lib/cgi/cookie.rb: add default value to @@accept_charset
-	  if have not defined. [ruby-dev:38987]
-
-	* lib/cgi/util.rb: ditto.
-
-Sun Oct  4 19:30:54 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* marshal.c (struct {dump,load}_arg): manage with dfree, instead
-	  of using local variable which may be moved by context switch.
-	  [ruby-dev:39425]
-
-Sun Oct  4 15:00:32 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* pack.c (NATINT_LEN, pack_pack): suppressed warnings.
-
-Sun Oct  4 14:01:10 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/rubygems.rb (Gem::binary_mode): binary mode uses binary
-	  encoding.
-
-Sun Oct  4 08:27:10 2009  Tanaka Akira  <akr@fsij.org>
-
-	* enum.c (slicebefore_ii): use id_eqq.
-
-Sun Oct  4 06:40:09 2009  Alexander Zavorine  <alexandre.zavorine@nokia.com>
-
-	* symbian/setup (ruby.mmp): added macro RUBY_EXPORT to match the
-	  change in dln.c
-
-Sun Oct  4 05:34:34 2009  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
-
-	* ext/tk/lib/tk/variable.rb: add TkVariable#to_hash,to_proc,to_int,
-	  to_str,to_ary
-
-Sun Oct  4 00:59:52 2009  Takeyuki FUJIOKA  <xibbar@ruby-lang.org>
-
-	* lib/cgi/core.rb: fix command-line option of
-	  non-interactive terminal. [ruby-core:23016]
-
-Sun Oct  4 00:40:18 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/rake/contrib: added.  [ruby-core:25918]
-
-Sat Oct  3 22:14:18 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* parse.y (bv_decls, bvar): fix for block variables.
-	  [ruby-dev:39423]
-
-Sat Oct  3 21:19:18 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* vm_method.c (rb_add_method_def): no redefinition warning on
-	  undef.
-
-Sat Oct  3 18:51:11 2009  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* object.c (rb_f_integer): now Integer() takes optional base
-	  argument.  base will be ignored for non string values.
-	  suggested by Sam Carr at RubyFoo Lounge at London.
-
-	* test/ruby/test_integer.rb (TestInteger#test_Integer): test
-	  updated.
-
-Sat Oct  3 04:34:25 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* parse.y (assignable_gen): parser_yyerror takes two arguments.
-
-Sat Oct  3 04:07:52 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/rake: updated to rake code to rake-0.8.7 source code base.
-
-	* lib/rake/loaders/makefile.rb (Rake::MakefileLoader#process_line):
-	  respace dependencies too.
-
-Sat Oct  3 02:59:21 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* parse.y (assignable_gen): get rid of macro collision.
-
-Sat Oct  3 02:49:50 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* array.c (ary_make_shared): should count frozen array itself.
-
-Sat Oct  3 01:01:20 2009  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* enc/unicode/name2ctype.h: Updated to Unicode 5.2.0.
-
-Sat Oct  3 01:01:03 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* configure.in: workaround for regexp metacharacters of expr in
-	  prefix path.
-
-Sat Oct  3 00:47:52 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* test/ripper/dummyparser.rb (DummyParser): improvement by Magnus
-	  Holm in [ruby-core:25884].
-	  * remove scanner events which simply returned the first argument.
-	  * all parser events are now automatically generated.
-	  * simplify blocks.
-
-Sat Oct  3 00:43:52 2009  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* method.h (rb_method_type_t): remove a comma at end of
-	  enumerator list.
-
-Sat Oct  3 00:31:04 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* range.c (discrete_object_p): needs the argument type to get rid
-	  of truncation on platforms where VALUE is larger than int.
-
-Fri Oct  2 22:30:15 2009  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* enc/unicode/name2ctype.h.blt, enc/unicode/name2ctype.kwd,
-	  enc/unicode/name2ctype.src: Updated to Unicode 5.2.0.
-	  NOTE: when you update these data, download UnicodeData.txt
-	  and Scripts.txt from http://www.unicode.org/Public/UNIDATA/
-	  and run
-	  ruby1.9 tool/enc-unicode.rb UnicodeData.txt Scripts.txt \
-	  > enc/unicode/name2ctype.kwd
-
-	* enc/unicode/Scripts.txt: removed.
-
-	* enc/unicode/UnicodeData.txt: removed.
-
-Fri Oct  2 20:49:19 2009  Tanaka Akira  <akr@fsij.org>
-
-	* enum.c (enum_slice_before): take a pattern if no block given.
-
-Fri Oct  2 20:37:37 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* parse.y (ripper_yylval_id, ripper_get_{id,value}): wrap ID by
-	  NODE to track local variable assignment.
-
-	* parse.y (lvar_defined_gen, assignable_gen): enable local
-	  variable check.  [ruby-core:24923]
-
-	* parse.y (validate): use value only.
-
-	* test/ripper/test_parser_events.rb (test_local_variables): tests
-	  based on a patch from Magnus Holm in [ruby-core:25885].
-
-Fri Oct  2 15:34:15 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* thread.c (ruby_suppress_tracing): get rid of clobbering by
-	  longjmp.
-
-Fri Oct  2 09:20:35 2009  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* eval.c (rb_origenviron): remove unused old variable.
-	  [ruby-dev:39412]
-
-Thu Oct  1 14:16:39 2009  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* win32/{setup.mak,Makefile.sub,win32.c},include/ruby/win32.h (RT_VER):
-	  split compiler specification and runtime library specification.
-
-	* win32/Makefile.sub (LD_SHARED*, config.status): no need to embed
-	  manifest if not exist.
-
-Thu Oct  1 13:23:14 2009  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* win32/win32.c (rb_w32_getpid): simply call GetCurrentProcessId()
-	  instead of calling MSVCRT's getpid().
-
-Wed Sep 30 13:15:45 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* vm_method.c (rb_add_method_def): show the location where
-	  overwritten method was defined.  [ruby-dev:39400]
-
-Wed Sep 30 00:37:27 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* enumerator.c (enumerator_block_call): extracted.
-
-Wed Sep 30 00:00:25 2009  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* string.c (rb_str_inspect): escape as \x{XXXX} when the encoding is
-	  other than Unicode. [ruby-dev:39388]
-
-Wed Sep 30 00:00:30 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* configure.in (THREAD_MODEL): modified message when no thread
-	  model is available.
-
-Tue Sep 29 23:17:32 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* io.c (rb_scan_open_args): rb_utf8mac_encoding is undefined.
-
-Tue Sep 29 22:25:41 2009  Tanaka Akira  <akr@fsij.org>
-
-	* include/ruby/intern.h (rb_struct_iv_get): deprecated because it is
-	  not used and access internal structure.
-
-Tue Sep 29 22:19:36 2009  Tanaka Akira  <akr@fsij.org>
-
-	* lib/test/unit/assertions.rb (assert_equal): use Time#subsec if nsec
-	  is not enough to distinguish arguments.
-
-Tue Sep 29 21:16:35 2009  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* io.c (rb_scan_open_args): add UTF8-MAC to no-convertion encoding.
-
-Tue Sep 29 21:21:15 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* configure.in (--enable-pthread): deprecated.
-
-Tue Sep 29 21:03:59 2009  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* lib/pp.rb (Kernel#pp): returns its arguments, like Kernel#p.
-	  [ruby-dev:34830]
-
-Tue Sep 29 17:02:45 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/json/lib/json/common.rb (recurse_proc): removed needless
-	  module_function, since visibility is already module_function.
-
-Tue Sep 29 13:48:58 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* vm_method.c (rb_method_definition_eq): non-null definition is
-	  not equal to null definition.
-
-	* vm_method.c (rb_add_method_def): nothing to do if old method had
-	  same definition.  [ruby-dev:39397]
-
-Tue Sep 29 06:50:32 2009  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* string.c (rb_str_inspect): dump as \uXXXX when the
-	  string is in Unicode. [ruby-dev:39388]
-
-Tue Sep 29 06:49:16 2009  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* encoding.c (rb_enc_unicode_p): defined.
-	  Returns 1 when the encoding is Unicode series
-	  other than UTF-7 else 0.
-
-Tue Sep 29 04:14:08 2009  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* encoding.c (rb_filesystem_encoding): On Unix systems,
-	  filesystem encoding should be locale encoding.
-	  [ruby-dev:39393]
-
-Tue Sep 29 04:07:58 2009  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* hash.c (rb_f_getenv): use rb_filesystem_str_new_cstr
-	  instead of rb_str_new2.
-	  ENV['PATH'].encoding should be Filesystem Encoding
-	  because its content is related to filesystem.
-	  see [ruby-dev:39393]
-
-	* hash.c (env_fetch): ditto.
-
-	* string.c (rb_filesystem_str_new): defined.
-
-	* string.c (rb_filesystem_str_new_cstr): ditto.
-
-	* include/ruby/intern.h (rb_filesystem_str_new): added.
-
-	* include/ruby/intern.h (rb_filesystem_str_new_cstr): ditto.
-
-Tue Sep 29 04:06:18 2009  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* include/ruby/st.h: include inttypes.h and stdint.h.
-
-Tue Sep 29 00:07:06 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* hash.c (rb_f_getenv, env_fetch): env string may be overwritten.
-
-Mon Sep 28 23:30:59 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* dln.c (load_lib, dln_find_exe_r): env string may be overwritten.
-
-	* dln.c (dln_{exit,loaderror,memerror,notimplement}): renamed as
-	  independent names.
-
-	* dln.c (aix_loaderror): needs format string.
-
-Mon Sep 28 19:36:20 2009  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* win32/win32.c (LK_ERR): with overlapped I/O, LockFileEx() returns
-	  ERROR_IO_PENDING if the file is locked.
-
-Mon Sep 28 19:05:05 2009  Martin Duerst  <duerst@it.aoyama.ac.jp>
-
-	* include/ruby/st.h: aligned prototype of st_hash_uint32 with function
-	  definition (fixing compiling problem on cygwin)
-
-Mon Sep 28 12:13:15 2009  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* method.h (enum): new method type VM_METHOD_TYPE_MISSING.
-
-	* vm_eval.c (vm_call0): invoking VM_METHOD_TYPE_MISSING method
-	  objects.
-
-	* vm_insnhelper.c (vm_call_method): invoking method defined from
-	  VM_METHOD_TYPE_MISSING.
-
-	* proc.c (rb_method_entry_arity): ditto.
-
-	* vm_method.c (rb_method_entry_eq): two method object wraps
-	  method_missing with same symbol should be equal.
-	  [ruby-core:25755]
-
-	* proc.c (mnew): should always return method object.
-
-Mon Sep 28 11:38:07 2009  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* parse.y (parser_tokadd_string): the byte after ``\'' may be a part of
-	  multibyte character, so pushback it. [ruby-list:46416]
-
-Mon Sep 28 10:06:38 2009  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* stringio/stringio.c (strio_read): set ASCII-8BIT encoding
-	  when length argument is given.
-
-Mon Sep 28 01:28:17 2009  Yutaka Kanemoto  <kanemoto@ruby-lang.org>
-
-	* Makefile.in (miniruby): suppress duplication warning on AIX.
-
-Mon Sep 28 01:13:25 2009  Yutaka Kanemoto  <kanemoto@ruby-lang.org>
-
-	* common.mk (ruby.imp): add text section [Bug #2064].
-
-	* common.mk (ruby.imp): do not export Init_*.
-
-Sun Sep 27 13:06:43 2009  Tanaka Akira  <akr@fsij.org>
-
-	* lib/pp.rb (PP:ObjectMixin#pretty_print): delegates has no inspect
-	  method.  [ruby-core:25804]
-
-Sun Sep 27 12:01:42 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* string.c (str_buf_cat2): optimize since all second arguments are
-	  constant literals.
-
-	* string.c (str_cat_char): unused now.
-
-	* string.c (rb_hash_{uint{32,},end}): removed.
-
-Sun Sep 27 11:58:23 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* configure.in (optflags): add -fomit-frame-pointer by default.
-
-Sun Sep 27 11:28:15 2009  Tanaka Akira  <akr@fsij.org>
-
-	* enum.c (enum_minmax): use struct for memo.
-	  (enum_minmax_by): ditto.
-
-Sun Sep 27 10:21:16 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* configure.in (warnflags): check all flags if each are available.
-
-Sun Sep 27 05:35:17 2009  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* ext/json/ext/generator/generator.c: Documentation patch by okkez.
-	  [Bug #2075]
-
-Sun Sep 27 04:20:55 2009  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* string.c (rb_str_inspect): result's encoding should be fixed.
-	  If default_internal is not nil, the encoding is default_internal.
-	  Else if default_external is not nil, the encoding is default_external.
-	  But the encoding is not ASCII-compatible, the encoding is replaced by
-	  US-ASCII.
-	  Characters in ASCII-incompatible encoding or non ASCII characters
-	  in other than the encoding will be \xXX escaped.
-	  [ruby-dev:39343]
-
-	* string.c (str_buf_cat2): defined.
-
-	* string.c (prefix_escape): removed.
-
-Sun Sep 27 05:37:45 2009  Alexander Zavorine  <alexandre.zavorine@nokia.com>
-
-	* symbian/missing-pips.c: Updated to work with the latest PIPS 1.6.
-
-	* symbian/setup: ditto.
-
-	* symbian/README.SYMBIAN: ditto.
-
-Sun Sep 27 02:00:46 2009  Koichi Sasada  <ko1@atdot.net>
-
-	* string.c: use rename-macro instead of RUBY_ALIAS_FUNCTION_TYPE.
-	  Because build causes failure.
-
-Sat Sep 26 23:29:11 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* st.c: moved murmur hash from string.c.  [ruby-dev:39376]
-
-Sun Sep 26 00:24:14 2009  Alexander Zavorine  <alexandre.zavorine@nokia.com>
-
-	* symbian/setup: Updated .mmp file generation due to blockinlining.c removal.
-
-Sat Sep 26 22:39:24 2009  Yuki Sonoda (Yugui)  <yugui@yugui.jp>
-
-	* Makefile.in(test-rubyspec): explicitly executes run subcommand of
-	  mspec.
-
-	* spec/README: typo fix
-
-Sat Sep 26 17:53:13 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* st.c (COLLISION): improved collision log feature.
-
-	* string.c (hash): updated to MurmurHash 2.0 2009-09-19.
-
-	* string.c (rb_hash_start): fixed shift width on 128bit platform.
-
-	* include/ruby/intern.h (rb_hash_{start,uint32,uint,end}): fixed
-	  prototypes.
-
-Sat Sep 26 13:26:55 2009  Marc-Andre Lafortune  <ruby-core@marc-andre.ca>
-
-	* lib/net/http.rb (transport_request): Handle timeout error by
-	  closing socket if exception raised. [ruby-core:20976]
-
-Sat Sep 26 12:08:17 2009  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* vm_method.c (rb_method_entry_eq): method defined from same
-	  block/proc should be equal.  [ruby-core:25755] [ruby-core:24791]
-
-Sat Sep 26 08:35:12 2009  Koichi Sasada  <ko1@atdot.net>
-
-	* iseq.c (compile_string): rename to parse_string(), because
-	  this function only parse String to NODE.
-
-Fri Sep 25 16:01:45 2009  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* win32/win32.c, include/ruby/win32.h (rb_w32_access): new function to
-	  replace MSVCRT's access().
-	  [ruby-core:25761]
-
-	* file.c (eaccess): workaround for recent MSVCRT is no longer needed.
-
-Fri Sep 25 13:04:46 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* proc.c (mnew): fix for instance method of Module, BasicObject
-	  and subclass of a class which overrides respond_to_missing?.
-	  based on a patch from Nikolai Lugovoi <nlugovoi AT gmail.com> in
-	  [ruby-core:25748].
-
-Fri Sep 25 11:56:50 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* vm_method.c (rb_mod_method_defined): should return true or false.
-
-Thu Sep 24 13:32:53 2009  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* proc.c (mnew): generate method object that wraps method_missing,
-	  when #respond_to_missing? is defined.
-
-	* test/ruby/test_object.rb (test_respond_to_missing): add test
-	  suites for #respond_to_missing? changes.
-
-Thu Sep 24 09:41:42 2009  Marc-Andre Lafortune  <ruby-core@marc-andre.ca>
-
-	* lib/mathn.rb (Bignum#**): Fixed bignum**fixnum that was broken when
-	  requiring lib/mathn
-	  [ruby-core:25740]
-
-Thu Sep 24 02:21:23 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/bigdecimal/lib/bigdecimal/math.rb (atan): atan(Infinity) is
-	  PI/2.
-
-	* ext/bigdecimal/lib/bigdecimal/math.rb (atan): reduce loop with
-	  the double-angle formula.  based on a patch from Masahiro
-	  Kanai (CanI) in [ruby-dev:39367].
-
-Thu Sep 24 01:14:18 2009  Yutaka Kanemoto  <kanemoto@ruby-lang.org>
-
-	* dln.c (aix_loaderror): fixed typo. suppress warnings.
-
-Thu Sep 24 00:17:06 2009  Tanaka Akira  <akr@fsij.org>
-
-	* enum.c (enum_minmax): reduce comparison.
-	  (enum_minmax_by): ditto.
-
-Wed Sep 23 22:58:57 2009  Tanaka Akira  <akr@fsij.org>
-
-	* lib/thread.rb (ConditionVariable#wait): add timeout argument.
-	  [ruby-talk:346154]
-
-Wed Sep 23 21:25:20 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/bigdecimal/lib/bigdecimal/math.rb (atan): refined.
-
-Wed Sep 23 17:08:30 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* parse.y (assign_in_cond): also should warn assignment to dvar in
-	  conditional.  [ruby-dev:39363]
-
-Wed Sep 23 13:14:21 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* string.c (rb_str_upto): keep first width.  [ruby-dev:39361]
-
-Wed Sep 23 11:28:06 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* tool/instruction.rb (make_header_prepare_stack): check stack
-	  overflow.  [ruby-core:25714]
-
-	* tool/instruction.rb (make_footer_stack_val): ditto.
-
-Wed Sep 23 05:03:36 2009  Marc-Andre Lafortune  <ruby-core@marc-andre.ca>
-
-	* proc.c (umethod_bind, rb_mod_define_method): Fix bug that
-	  disallowed methods from singleton classes to be used for
-	  UnboundMethod#bind, Kernel#define_singleton_method and
-	  Module#define_method, even when that singleton class was of the right
-	  kind_of. A patch by Shane O'Brien [ruby-core:25632]
-
-Tue Sep 22 22:56:48 2009  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* vm_method.c (basic_obj_respond_to): new function to fundamental
-	  behavior for #respond_to?
-
-	* vm_method.c (basic_obj_respond_to): calls #respond_to_missing
-	  method if overridden, to check responsiveness of methods
-	  implemented by #method_missing.
-
-Tue Sep 22 16:34:33 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* st.c (st_table_entry, st_get_key): use st_index_t.
-
-Tue Sep 22 16:28:41 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* regenc.h (PosixBracketEntryType): constified.
-
-	* regenc.h (PosixBracketEntryInit): suppress warnings.
-
-	* regerror.c (onig_error_code_to_str, onig_snprintf_with_pattern):
-	  fixed type.
-
-	* regparse.c (st_str_end_key, str_end_cmp, str_end_hash):
-	  constified.
-
-	* tool/transcode-tblgen.rb (transcode_generated_code): fixed type.
-
-Tue Sep 22 10:29:06 2009  Tanaka Akira  <akr@fsij.org>
-
-	* enum.c (enum_chunk): new method Enumerable#chunk.
-	* enum.c (enum_slice_before): new method Enumerable#slice_before.
-	  [ruby-dev:38392] [ruby-dev:39240]
-
-Tue Sep 22 05:58:25 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* compile.c, cont.c, gc.c, insns.def, iseq.c, iseq.h, process.c,
-	  thread.c, vm.c, vm_core.h, vm_dump.c, vm_eval.c,
-	  vm_insnhelper.c, vm_method.c, template/insns_info.inc.tmpl,
-	  tool/instruction.rb: fixed types.
-
-Tue Sep 22 05:04:08 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/bigdecimal/lib/bigdecimal/{ludcmp,math}.rb: depend on
-	  bigdecimal.
-
-	* ext/bigdecimal/lib/bigdecimal/*.rb: made module functions.
-
-Tue Sep 22 04:47:37 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/bigdecimal/bigdecimal.c (GetVpValue): support conversion from
-	  Rational.  [ruby-core:25697]
-
-Tue Sep 22 04:43:42 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* Makefile.in, win32/Makefile.sub (INSNS): depend on tools.
-
-Tue Sep 22 01:10:22 2009  Marc-Andre Lafortune  <ruby-core@marc-andre.ca>
-
-	* ossl_ocsp.c (ossl_ocspres_to_der): Bug fix in Response#to_def.
-	  Patch by Chris Chandler [ruby-core:18411]
-
-Tue Sep 22 01:10:02 2009  Marc-Andre Lafortune  <ruby-core@marc-andre.ca>
-
-	* ossl_config.c (ossl_config_add_value_m, ossl_config_set_section):
-	  Check if frozen (or untrusted for $SAFE >= 4) [ruby-core:18377]
-
-Mon Sep 21 17:12:10 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* proc.c (proc_binding): allow proc from method.  [ruby-core:25589]
-
-	* vm.c (collect_local_variables_in_env): block iseq can be NULL.
-
-Mon Sep 21 10:50:37 2009  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* time.c (rb_time_succ): make Time#succ obsolete since time is not
-	  a discrete value.
-
-	* range.c (discrete_object_p): treat time objects specially to
-	  determine discrete values, since time objects have #succ yet are
-	  discrete (for now at least).
-
-Mon Sep 21 10:13:22 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* cont.c (cont_new, cont_capture, fiber_t_alloc): needs already
-	  running thread.  cf. [ruby-core:25681]
-
-Mon Sep 21 00:07:36 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/bigdecimal/lib/bigdecimal/math.rb (sin, cos, atan, exp, log):
-	  improved precision and performance.  based on a patch from Makoto
-	  Yamashita in [ruby-core:25600] and [ruby-core:25602].
-
-Sun Sep 20 11:11:34 2009  Marc-Andre Lafortune  <ruby-core@marc-andre.ca>
-
-	* struct.c (rb_struct_equal, rb_struct_eql): Handle comparison of
-	  recursive structures [ruby-core:24759]
-
-	* range.c (range_eq, range_eql):  ditto for ranges
-
-Sat Sep 19 17:46:46 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* vm_core.h (ENABLE_VM_OBJSPACE): socklist needs st_table in
-	  rb_w32_sysinit(), before object space initialization.
-
-Sat Sep 19 17:32:59 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* dir.c (GlobPathValue), file.c (rb_get_path_check): path names
-	  must be ASCII compatible.
-
-Sat Sep 19 00:02:19 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* include/ruby/ruby.h (rb_type): forward declaration to suppress a
-	  warning.  a patch from Naohisa Goto at [ruby-dev:39350]
-
-Fri Sep 18 23:59:27 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* dir.c (GlobPathValue): adjust return types.  based on a patch
-	  from Naohisa Goto at [ruby-dev:39350].
-
-Fri Sep 18 23:51:17 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* marshal.c (r_object0): entry regexp object before its encoding
-	  name.  [ruby-core:25625]
-
-Fri Sep 18 16:29:16 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* common.mk (eval.o): needs vm.h.
-
-	* eval.c (ruby_cleanup): destruct current VM before exit.
-
-	* gc.c (rb_objspace_free): free object space.
-
-	* vm.c (ruby_vm_destruct): destruct and free VM struct.
-
-Fri Sep 18 16:15:04 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* compile.c (iseq_compile_each), parse.y (stmt, arg): arg_concat()
-	  on op_asgn was inversed.  [ruby-core:25629] [Bug #2050]
-
-Fri Sep 18 16:06:27 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* dir.c (GlobPathValue): glob allows null bytes as separators.
-
-Fri Sep 18 10:11:53 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* doc/re.rdoc: use rdoc mode.
-
-	* misc/rdoc-mode.el: added.
-
-Fri Sep 18 09:02:49 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/rdoc/rdoc.rb (RDoc::RDoc#parse_files): don't branch by
-	  RUBY_VERSION.
-
-	* lib/rdoc/rdoc.rb (RDoc::RDoc#parse_files): emacs local variables
-	  are delimited by a semicolon.  supported Vim style.
-
-Fri Sep 18 07:06:41 2009  Kazuhiro NISHIYAMA  <zn@mbf.nifty.com>
-
-	* test/fileutils/test_fileutils.rb: add a test for [ruby-dev:39345]
-
-Fri Sep 18 06:47:13 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* dir.c (push_glob): str should be a string always.
-
-	* dir.c (rb_push_glob, dir_globs): use #to_path to convert non-
-	  string values.  cf. [ruby-dev:39345]
-
-Fri Sep 18 06:36:51 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/mkmf.rb (rm_f, rm_rf): FileUtils.rm can take an array.
-	  [ruby-dev:39345]
-
-	* lib/mkmf.rb (create_header): open in binmode.
-
-Thu Sep 17 18:34:19 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* gc.c (vm_xrealloc): free as like standard free if size is zero.
-
-Thu Sep 17 15:41:02 2009  Koichi Sasada  <ko1@atdot.net>
-
-	* eval_intern.h: use rb_node_newnode() directly.
-
-Thu Sep 17 15:01:32 2009  Koichi Sasada  <ko1@atdot.net>
-
-	* blockinlining.c: removed.
-
-	* README.EXT: ditto.
-
-	* README.EXT.ja: ditto.
-
-Thu Sep 17 13:50:50 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* thread.c (rb_thread_s_debug_set): set level, not only boolean.
-
-Thu Sep 17 13:12:37 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/rdoc/parser/ruby.rb (RDoc::Parser::Ruby): parse also rdoc
-	  files.
-
-	* doc/re.rdoc: renamed from re.rb.
-
-Thu Sep 17 09:37:28 2009  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* doc/re.rb: New document for Ruby's fork of Oniguruma.
-	  written by Run Paint Run Run [ruby-core:25420]
-
-	* re.c: import document in doc/re.rb.
-
-	* .document: add doc/re.rb.
-
-Thu Sep 17 06:03:40 2009  Marc-Andre Lafortune  <ruby-core@marc-andre.ca>
-
-	* lib/matrix.rb (Matrix#rank): Two bug fixes. One made
-	  Matrix[[0,0],[0,0],[1,0]].rank raise a NoMethodError while the other
-	  one had Matrix[[0,1],[0,0],[1,0]].rank raise a TypeError.
-
-Thu Sep 17 06:02:04 2009  Marc-Andre Lafortune  <ruby-core@marc-andre.ca>
-
-	* lib/matrix.rb: Optimizations
-
-Thu Sep 17 00:36:01 2009  Tanaka Akira  <akr@fsij.org>
-
-	* time.c (time_mdump): error message refined.
-
-Wed Sep 16 19:27:43 2009  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* test/ruby/test_thread.rb (TestThread#test_recursive): remove
-	  implementation dependent test.
-
-Wed Sep 16 17:42:52 2009  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* win32/Makefile.sub (config.status): install-capi needs docdir.  And,
-	  mandir, infodir and ridir are also depend on datadir like docdir.
-
-Wed Sep 16 17:20:49 2009  Marc-Andre Lafortune  <ruby-core@marc-andre.ca>
-
-	* lib/matrix.rb (Matrix#/): Fix obvious bug
-
-Wed Sep 16 16:59:34 2009  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* win32/Makefile.sub (DOCTARGETS): rdoc is default.
-
-Wed Sep 16 16:27:40 2009  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* win32/Makefile.sub: typo.
-
-Wed Sep 16 16:20:17 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* configure.in (CAPITARGET): enable iff doxygen is available.
-
-	* configure.in (INSTALLDOC): enable if rdoc or doxygen are enabled.
-
-	* common.mk (docs): target to make documents.
-
-	* Makefile.in, win32/Makefile.sub (install-{all,nodoc}): trigger
-	  by $(INSTALLDOC) from install.
-
-Wed Sep 16 13:39:10 2009  Marc-Andre Lafortune  <ruby-core@marc-andre.ca>
-
-	* lib/matrix.rb (determinant): Bug fix where determinant failed on
-	  some matrices [ruby-core:23597]
-
-Wed Sep 16 13:30:20 2009  Marc-Andre Lafortune  <ruby-core@marc-andre.ca>
-
-	* lib/matrix.rb:  trivial optimizations
-
-Wed Sep 16 13:15:17 2009  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* template/Doxyfile.tmpl: RbConfig::CONFIG['DOT'] is sometimes nil.
-
-Wed Sep 16 10:14:54 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* README.EXT, README.EXT.ja (rb_protect, rb_jump_tag): added.
-
-Wed Sep 16 10:12:56 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* common.mk (main): makes also encs.
-
-Wed Sep 16 06:30:07 2009  Marc-Andre Lafortune  <ruby-core@marc-andre.ca>
-
-	* thread.c (rb_exec_recursive_outer, rb_exec_recursive): Added method
-	  to short-circuit to the outermost level in case of recursion
-
-	* test/ruby/test_thread.rb (test_recursive_outer): Test for above
-
-	* hash.c (rb_hash_hash): Return a sensible hash for in case of
-	  recursion [ruby-core:24648]
-
-	* range.c (rb_range_hash): ditto
-
-	* struct.c (rb_struct_hash): ditto
-
-	* array.c (rb_array_hash): ditto
-
-	* test/ruby/test_array.rb (test_hash2): test for above
-
-Wed Sep 16 06:17:33 2009  Marc-Andre Lafortune  <ruby-core@marc-andre.ca>
-
-	* vm_eval.c (rb_catch_obj, rb_catch, rb_f_catch): No longer use the
-	  obsolete function rb_iterate.
-
-Tue Sep 15 21:48:12 2009  Tanaka Akira  <akr@fsij.org>
-
-	* configure.in (--enable-frame-address): removed.
-
-Tue Sep 15 15:21:01 2009  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* win32/{configure.bat,Makefile.sub} (RDOCTARGET): the meaning of this
-	  macro was changed at r24923.
-
-Tue Sep 15 15:16:14 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* common.mk (install-rdoc), configure.in (RDOCTARGET): removed
-	  circular dependency.  [ruby-dev:39339]
-
-Tue Sep 15 15:09:13 2009  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* win32/configure.bat: need a space before a tab to output the tab by
-	  echo.
-
-Tue Sep 15 14:24:52 2009  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* string.c (rb_str_split_m): use rb_isspace when the
-	  string may be ASCII-incompatible.
-
-	* string.c (rb_str_lstrip_bang): ditto.
-
-	* string.c (rb_str_rstrip_bang): ditto.
-
-Tue Sep 15 12:12:27 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* configure.in (RUBY_USE_BUILTIN_FRAME_ADDRESS): check after real
-	  target CPU is set.
-
-	* configure.in (RUBY_UNIVERSAL_ARCH): check real target CPU after
-	  AC_PROG_CC.
-
-Tue Sep 15 06:42:59 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* common.mk (install-all): target to install all.
-
-	* tool/rbinstall.rb (parse_args): accept all install targets.
-
-	* tool/rbinstall.rb (parse_args): show help message and exit if
-	  rbconfig could not load.
-
-Tue Sep 15 04:25:03 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* configure.in (RDOCTARGET): use install-all.  [ruby-dev:39334]
-
-Tue Sep 15 03:00:35 2009  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* string.c (rb_str_lstrip_bang): use ascii_isspace().  [ruby-dev:39322]
-
-	* string.c (rb_str_rstrip_bang): ditto.
-
-	* string.c (rb_str_split_m): ditto.
-
-Mon Sep 14 16:39:14 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* debug.c, parse.y: fixed types.
-
-	* node.h (nd_line): limit to int.
-
-Mon Sep 14 11:23:45 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* configure.in, common.mk, */configure.bat (rdoc): make before
-	  install if rdoc is enabled.  [ruby-dev:39325]
-
-Mon Sep 14 10:56:40 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* common.mk (check-ruby): run all test of ruby itself.
-
-Mon Sep 14 10:44:47 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* include/ruby/ruby.h (RB_TYPE_P): should not use BUILTIN_TYPE for
-	  special constants.
-
-Mon Sep 14 10:08:19 2009  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* string.c (rb_str_inspect): use rb_enc_mbc_to_codepoint
-	  because we already knew char is found and got length.
-
-Mon Sep 14 09:59:03 2009  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* include/ruby/ruby.h (NUM2INT, NUM2LL, INT2NUM, UINT2NUM),
-	  (LONG2NUM, ULONG2NUM, NUM2CHR): get rid of backward references of
-	  macros.  the code couldn't compile by VC.
-
-Mon Sep 14 08:33:11 2009  Marc-Andre Lafortune  <ruby-core@marc-andre.ca>
-
-	* lib/net/http.rb (each_*): return enumerator if no block present.
-	  Patch by Arthur Schreiber [ruby-core:18310]
-
-Mon Sep 14 06:42:21 2009  Marc-Andre Lafortune  <ruby-core@marc-andre.ca>
-
-	* lib/cgi/cookie.rb (value): Keep CGI::Cookie#value in sync with the
-	  cookie itself. Based on a patch by Arthur Schreiber [ruby-core:17634]
-
-Mon Sep 14 05:21:12 2009  Marc-Andre Lafortune  <ruby-core@marc-andre.ca>
-
-	* lib/net/http.rb (fetch): Handle properly default values; a patch by
-	  Arthur Schreiber [ruby-core:18308]
-
-Mon Sep 14 04:07:09 2009  Marc-Andre Lafortune  <ruby-core@marc-andre.ca>
-
-	* lib/set.rb (==): Optimization; patch by Arthur Schreiber [ruby-core:17203]
-
-Mon Sep 14 03:30:23 2009  Alexander Zavorine  <alexandre.zavorine@nokia.com>
-
-	* symbian/pre-build: added rule to generate id.h for Symbian build.
-
-	* symbian/configure.bat: fixed harmless error message.
-
-Sun Sep 13 22:18:33 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* variable.c (rb_mod_remove_const): do not change VM state when an
-	  exception will occur.
-
-Sun Sep 13 21:25:01 2009  Masaki Suketa  <masaki.suketa@nifty.ne.jp>
-
-	* ext/win32ole/win32ole.c (oletypelib_get_libattr): some refactoring
-	  by adding oletypelib_get_libattr.
-
-Sun Sep 13 20:55:19 2009  Masaki Suketa  <masaki.suketa@nifty.ne.jp>
-
-	* ext/win32ole/win32ole.c (oletypelib_get_typelib): some refactoring
-	  by adding oletypelib_get_typelib.
-
-Sun Sep 13 20:18:49 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ruby.c (process_sflag, proc_options, load_file_internal): fixed
-	  types.
-
-Sun Sep 13 19:39:59 2009  Masaki Suketa  <masaki.suketa@nifty.ne.jp>
-
-	* ext/win32ole/win32ole.c: some refactoring.
-
-Sun Sep 13 19:38:34 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ruby.c (load_file_internal): no need to define DATA when error.
-
-Sun Sep 13 18:48:43 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* configure.in (XLDFLAGS): link startup code with ObjC support.
-
-Sun Sep 13 13:38:00 2009  Marc-Andre Lafortune  <ruby-core@marc-andre.ca>
-
-	* thread.c (recursive_*): refactored the access to the inspect
-	  table used by rb_exec_recursive_*. The functions recursive_push,
-	  pop and check now assume a valid hash table as their first
-	  argument. Added documentation.
-
-Sun Sep 13 12:07:49 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* include/ruby/ruby.h (SYM2ID): needs parens.
-
-	* include/ruby/ruby.h (NUM2INT, NUM2LL, INT2NUM, UINT2NUM),
-	  (LONG2NUM, ULONG2NUM, NUM2CHR, rb_type_p, rb_special_const_p):
-	  GCC specific optimization.
-
-Sun Sep 13 11:06:12 2009  Tanaka Akira  <akr@fsij.org>
-
-	* lib/open-uri.rb (OpenURI::Meta#content_type_parse): strip quotes.
-
-Sun Sep 13 09:38:06 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/prime.rb (EratosthenesGenerator#initialize): call super.
-	  (TrialDivisionGenerator, Generator23): ditto.  [ruby-core:25539]
-
-Sun Sep 13 09:34:10 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* vm_method.c (rb_add_method_def): no warning for inherited
-	  method.
-
-Sun Sep 13 08:30:30 2009  Masaki Suketa  <masaki.suketa@nifty.ne.jp>
-
-	* ext/win32ole/win32ole.c: fix WIN32OLE_TYPELIB.new when the 1st
-	  argument is the non-registered file.
-
-Sun Sep 13 02:08:43 2009  Koichi Sasada  <ko1@atdot.net>
-
-	* vm_core.h: change members of iseq_inline_cache_entry.
-	  make cache value members to one union member "ic_value".
-
-	* insns.def: ditto.
-
-	* vm_insnhelper.c: ditto.
-
-Sun Sep 13 01:15:49 2009  Tanaka Akira  <akr@fsij.org>
-
-	* lib/open-uri.rb (URI::FTP#buffer_open): fix the %2F handling.
-
-Sun Sep 13 00:46:39 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* vm_method.c (CALL_METHOD_HOOK): refined with macro.
-
-	* vm_method.c (rb_remove_method_id): no definition body is
-	  undefined.
-
-	* vm_method.c (rb_add_method, rb_add_method_me): call method added
-	  hook after definition.  [ruby-core:25536]
-
-	* vm_method.c (rb_alias): hooks are called from rb_add_method_def.
-
-Sat Sep 12 22:47:24 2009  Tanaka Akira  <akr@fsij.org>
-
-	* lib/open-uri.rb (URI::FTP#buffer_open): use the port specified in
-	  the URI.
-
-Sat Sep 12 17:31:42 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* configure.in (GCC): subst for GCC depending extension libraries.
-
-Sat Sep 12 07:52:59 2009  Masaki Suketa  <masaki.suketa@nifty.ne.jp>
-
-	* ext/win32ole/win32ole.c (EVENTSINK_Invoke): initialize result
-	  variant value.
-
-Fri Sep 11 21:52:13 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* NEWS: update for 1.9.2.  based on a patch from Run Paint Run Run
-	  in [ruby-core:25534].
-
-Fri Sep 11 21:38:13 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* configure.in: check for real target cpu on darwin 10.
-
-Fri Sep 11 18:51:57 2009  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* test/fileutils: use require_relative to require fileasserts.
-
-Fri Sep 11 14:22:45 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* configure.in (debugflags): use gdb by default on linux and
-	  darwin.
-
-	* configure.in (XLDFLAGS): keep ARCHFILE macro on AIX.
-
-	* configure.in (RUBY_REPLACE_TYPE): define typename to default
-	  type if the latter is found.
-
-Fri Sep 11 13:57:36 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* include/ruby/win32.h (fstat): override if large file support is
-	  enabled.
-
-Fri Sep 11 11:33:30 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* tool/config.{guess,sub}: updated to automake-1.11.
-
-Fri Sep 11 10:38:33 2009  URABE Shyouhei  <shyouhei@ruby-lang.org>
-
-	* lib/net/http.rb (Net::HTTPHeader::encode_kvpair): also call to_s
-	  to k.  A patch from swdyh <youhei@gmail.com>
-	  http://github.com/swdyh/ruby/tree/c847f43c2ccb679b9ff728f8b1b16c6ceeb57f39
-
-Fri Sep 11 09:45:11 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* dln.c (aix_loaderror): get rid of using uninitialized value in the
-	  case loadquery fails.  fixed wrong index variable usage.  see
-	  [ruby-core:25479].
-
-Fri Sep 11 07:52:43 2009  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* unicode.c (onigenc_unicode_property_name_to_ctype):
-	  ignore case of properties.
-
-	* tool/enc-unicode.rb: downcase properties list.
-
-	* enc/unicode/name2ctype.h, enc/unicode/name2ctype.h.blt,
-	  enc/unicode/name2ctype.kwd, enc/unicode/name2ctype.src:
-	  follow above.
-
-Fri Sep 11 05:00:19 2009  Koichi Sasada  <ko1@atdot.net>
-
-	* include/ruby/ruby.h (rb_data_type_t): Add comments.
-	  And add a member variable "data", a multi-purpose storage
-	  area for rb_data_type.
-
-Fri Sep 11 02:14:21 2009  Tanaka Akira  <akr@fsij.org>
-
-	* test/dl: use require_relative to require test_base.rb.
-
-Fri Sep 11 02:06:44 2009  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* parse.y (rb_char_to_option_kcode): ASCII-8BIT should
-	  also delay.
-
-	* re.c (parser_regx_options): return rb_ascii8bit_encindex on
-	  ASCII-8BIT. [ruby-dev:39300]
-
-Fri Sep 11 01:14:00 2009  Marc-Andre Lafortune  <ruby-core@marc-andre.ca>
-
-	* lib/net/http.rb (fetch): rdoc fix, patch by Arthur Schreiber.
-	  [ruby-core:18309].
-
-Thu Sep 10 23:00:45 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/mkmf.rb (create_makefile): fix for parallel execution.
-	  [ruby-core:25509]
-
-Thu Sep 10 21:22:01 2009  Tanaka Akira  <akr@fsij.org>
-
-	* test/dl/test_cptr.rb (test_free=): test SEGV at first.
-	  [ruby-dev:39269]
-
-Thu Sep 10 21:20:59 2009  Tanaka Akira  <akr@fsij.org>
-
-	* test/ruby/envutil.rb (assert_normal_exit): Don't use
-	  AssertionMessage.
-
-Thu Sep 10 15:59:05 2009  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* regparse.c (UNKNOWN_ESC_WARN): added.
-
-	* regparse.c (conv_backslash_value): Warn unknown
-	  escaped chars in regexp. [ruby-dev:39104]
-
-Wed Sep  9 22:02:02 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/fileutils.rb (FileUtils::Entry_#copy_file): open the source
-	  file first to ensure it can be copied.  [ruby-core:25498]
-
-Wed Sep  9 21:20:49 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/bigdecimal/bigdecimal.c (BigDecimal_data_type): typed.
-
-	* ext/dl/cfunc.c (dlcfunc_data_type): typed.
-
-	* ext/dl/cptr.c (dlptr_data_type): ditto.
-
-	* ext/dl/handle.c (dlhandle_data_type): ditto.
-
-Wed Sep  9 17:17:31 2009  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* re.c (parser_regx_options): only one kcode should effect
-	  options [ruby-core:25411]
-
-Wed Sep  9 15:46:28 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* load.c (rb_feature_provided): fixed for autoloading extension
-	  library without suffix.
-
-Wed Sep  9 15:24:32 2009  TAKANO Mitsuhiro (takano32)  <tak@no32.tk>
-
-	* include/ruby/st.h : revert previous commit.
-
-	* ext/objspace/objspace.c : remove st_memsize declare.
-
-Wed Sep  9 14:07:19 2009  TAKANO Mitsuhiro (takano32)  <tak@no32.tk>
-
-	* include/ruby/st.h : fix duplicate st_memsize declare.
-
-Wed Sep  9 13:33:11 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* variable.c (rb_autoload): initialize typed data.
-
-Wed Sep  9 13:10:41 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* st.c (st_free_table): constified.
-
-Wed Sep  9 13:09:07 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* dir.c (dir_data_type): typed.
-
-	* enumerator.c (enumerator_data_type): typed.
-	  (yielder_data_type, generator_data_type): ditto.
-
-	* error.c (name_err_mesg_data_type): typed.
-
-	* file.c (stat_data_type): typed.
-
-	* thread.c (thgroup_data_type, mutex_data_type, barrier_data_type):
-	  typed.
-
-	* time.c (time_data_type): typed.
-
-	* transcode.c (econv_data_type): typed.
-
-	* variable.c (autoload_data_type): typed.
-
-Wed Sep  9 11:11:33 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* include/ruby/ruby.h (rb_data_type_struct): constified dsize.
-
-Wed Sep  9 11:07:48 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* cont.c (cont_memsize): fixed wrong expression on IA64.
-
-Wed Sep  9 10:51:46 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* cont.c (cont_restore_1, rb_cont_call): should be Fiber.
-
-Wed Sep  9 00:27:29 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* cont.c (cont_data_type, fiber_data_type): typed.
-
-Tue Sep  8 22:37:59 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/tempfile.rb, lib/tmpdir.rb (Tmpname): extracted new module.
-	  [ruby-dev:39197]
-
-Tue Sep  8 22:18:11 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* st.c (st_init_*table_with_size): use st_index_t.
-
-	* include/ruby/st.h (st_hash_func): use st_index_t.
-
-Tue Sep  8 21:48:15 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* vm.c (rb_thread_mark): mark callers iseqs.  [ruby-core:25474]
-	  [Bug #2062]
-
-Tue Sep  8 11:53:58 2009  Koichi Sasada  <ko1@atdot.net>
-
-	* iseq.c (iseq_mark): no need to mark inline cache entries.
-
-	* insns.def (onceinlinecache, setinlinecache): save a value
-	  to mark cached value.
-
-Tue Sep  8 08:32:30 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* test/dl/test_{cfunc,ptr}.rb: added tests from Aaron Patterson.
-	  see [ruby-dev:39249].
-
-Mon Sep  7 17:22:59 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* io.c (rb_io_tell): adjustment for ungotten data.
-
-Mon Sep  7 17:13:53 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* io.c (io_encname_bom_p): removed magic number.
-
-Mon Sep  7 12:26:04 2009  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* lib/irb/inspector.rb (IRB::INSPECTORS.def_inspector): support
-	  object without #inspect defined.  a patch from Daniel
-	  Bovensiepen.  [ruby-core:25200]
-
-Mon Sep  7 05:38:34 2009  Koichi Sasada  <ko1@atdot.net>
-
-	* insns.def (opt_*): add IC operands.
-
-	* vm_insnhelper.h (CALL_SIMPLE_METHOD): add a version which
-	  use an inline cache.  USE_IC_FOR_SPECIALIZED_METHOD macro
-	  switches the behaviour.  This change also removes
-	  CALL_SIMPLE_METHOD_IC() macro.
-
-	* tool/instruction.rb: fix elimination process to ignore
-	  variable "ic".
-
-Mon Sep  7 05:21:09 2009  Koichi Sasada  <ko1@atdot.net>
-
-	* Makefile.in, common.mk: move a id.h generation rule.
-
-Mon Sep  7 05:07:59 2009  Koichi Sasada  <ko1@atdot.net>
-
-	* benchmark/driver.rb: remove RUBY_VERSION output.
-
-Mon Sep  7 05:06:16 2009  Koichi Sasada  <ko1@atdot.net>
-
-	* vm_insnhelper.c: rename macro name ENABLE_IC_FOR_IVAR
-	  to USE_IC_FOR_IVAR.
-
-Mon Sep  7 03:21:40 2009  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* lib/uri/common.rb (URI.escape): obsoleted.
-
-	* lib/uri/common.rb (URI.unescape): ditto.
-
-Sun Sep  6 18:13:54 2009  Koichi Sasada  <ko1@atdot.net>
-
-	* vm_insnhelper.h (CALL_SIMPLE_METHOD_IC): make a macro
-	  invoke simple method with inline cache entry.
-
-	* insns.def (opt_length, opt_size): fix to use inline method cache.
-
-Sun Sep  6 17:47:21 2009  Koichi Sasada  <ko1@atdot.net>
-
-	* template/id.h.tmpl: fix this.
-
-	* id.h: removed.  Because this file is generated automatically.
-
-Sun Sep  6 17:31:28 2009  Koichi Sasada  <ko1@atdot.net>
-
-	* compile.c (iseq_specialized_instruction), insns.def (opt_size):
-	  optimize #size methods (by specialized instruction).
-
-	* id.c, id.h, vm.c, vm_insnhelper.h: ditto.
-
-Sun Sep  6 16:13:06 2009  Koichi Sasada  <ko1@atdot.net>
-
-	* insns.def (setinstancevariable), vm_insnhelper.c (vm_setivar):
-	  fix to use inline cache (trivial optimization).
-
-Sun Sep  6 10:34:19 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* io.c: fixed rdoc, a patch from Nobuhiro IMAI at [ruby-core:25433].
-
-Sun Sep  6 05:19:09 2009  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* io.c: Add rdoc for ARGF.
-	  contributed by Run Paint Run Run. [ruby-core:23854]
-
-Sat Sep  5 15:21:13 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* compile.c (iseq_compile_each): op_asgn to aref should return rhs.
-	  [ruby-core:25387]
-
-Sat Sep  5 10:38:46 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* compile.c (iseq_compile_each): &&= and ||= should return rhs.
-	  [ruby-dev:39163] (#1996), [ruby-core:25143]
-
-Sat Sep  5 08:51:43 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* re.c (update_char_offset): position should be long.
-
-	* re.c (match_hash, match_equal): new methods.  [ruby-core:24748]
-
-	* re.c (reg_match_pos, rb_reg_eqq, rb_reg_s_quote): get rid of use
-	  VALUE as int.
-
-Fri Sep  4 20:40:57 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* numeric.c (round): added declaration.  [ruby-dev:39222]
-
-Fri Sep  4 06:15:39 2009  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* dir.c (Init_Dir): alias Dir#path to Dir#to_path.  [ruby-core:25326]
-
-Fri Sep  4 04:49:39 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* random.c (random_rand): fixed rdoc.  [ruby-core:25332]
-
-Fri Sep  4 04:46:08 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/webrick/httpservlet/abstract.rb (do_OPTIONS): method names
-	  are symbols now.  [ruby-core:24580]
-
-Thu Sep  3 17:56:40 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* parse.y (literal_concat_gen): concat body from dstr instead of
-	  nd_next.  [ruby-core:25284]
-
-Wed Sep  2 16:49:53 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* math.c (math_gamma): get rid of direct comparison between too
-	  big double and integer, with gcc on x86_64.  [ruby-core:25257]
-
-Wed Sep  2 13:47:30 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* math.c (domain_check): simplified.
-
-Wed Sep  2 11:32:24 2009  Koichi Sasada  <ko1@atdot.net>
-
-	* gc.c (obj_free): fix to free method table (fix memory leak).
-
-Wed Sep  2 07:42:15 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* tool/instruction.rb (RubyVM::InstructionsLoader#make_stackcaching_insns):
-	  simplified.
-
-Wed Sep  2 02:32:46 2009  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* ext/json/lib/json/common.rb (NaN): Change definition
-	  of NaN to 0.0/0 for 1.8/1.9 compatibility.
-
-Wed Sep  2 01:16:32 2009  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* ext/json: Update to JSON 1.1.9.
-
-Tue Sep  1 19:56:28 2009  Koichi Sasada  <ko1@atdot.net>
-
-	* vm_eval.c (eval_string_with_cref): fix to check local_table_size.
-	  [ruby-dev:39205] [Bug #2024]
-
-Mon Aug 31 16:20:41 2009  Yuki Sonoda (Yugui)  <yugui@yugui.jp>
-
-	* class.c (make_singleton_class): variable name changed.
-	  removed an unnecessary conditional.
-
-Mon Aug 31 14:17:09 2009  Yuki Sonoda (Yugui)  <yugui@yugui.jp>
-
-	* class.c: refactored singleton class related matters.
-	  Handles eigenclasses and plain classes transparently.
-
-	  (make_metaclass): renamed from make_metametaclass.
-	  (METACLASS_OF): new utility macro
-	  (META_CLASS_OF_CLASS_CLASS): ditto.
-	  (ENSURE_EIGENCLASS): ditto.
-	  (make_singleton_class): extracted from rb_singleton_class.
-	  (boot_defclass): moved from object.c
-	  (Init_class_hierarchy): extracted from Init_Object.
-	  (rb_make_metaclass): refactored.
-	  (singleton_class_of): extracted from rb_singleton_class.
-	  (rb_singleton_class): refactored.
-	  (rb_define_singleton_method): it needs a metaclass only
-	  but not its metametaclass.
-
-	* object.c: booting class hierarchy was moved to class.c
-	  for keeping dependency between compilation units least.
-	  (Init_Object): extracting the booting into
-	  Init_class_hierarchy.
-	  (boot_defclass): moved to class.c.
-
-Sun Aug 30 23:44:09 2009  Tanaka Akira  <akr@fsij.org>
-
-	* time.c (find_time_t): use mktime for the first guess.
-
-Sun Aug 30 16:38:56 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* parse.y (rb_enc_symname2_p): not depend on nul terminator.
-
-Sun Aug 30 14:11:45 2009  Tanaka Akira  <akr@fsij.org>
-
-	* common.mk: dependencies updated.
-
-Sun Aug 30 13:00:11 2009  Tanaka Akira  <akr@fsij.org>
-
-	* time.c (add): shortcut implemented for fixnums.
-	  (sub): ditto.
-	  (mul): ditto.
-
-Sun Aug 30 10:24:43 2009  Tanaka Akira  <akr@fsij.org>
-
-	* time.c (eq): apply RTEST.
-	  (ne): ditto.
-	  (add): avoid method dispatch for bignums.
-	  (sub): ditto.
-	  (mul): ditto.
-	  (mod): ditto.
-
-Sun Aug 30 09:45:11 2009  Tanaka Akira  <akr@fsij.org>
-
-	* bignum.c (bigmul1_single): new function specialized respect to
-	  multiply two single digit bignums.
-	  (bigmul0): use bigmul1_single.
-
-Sun Aug 30 03:59:43 2009  Tanaka Akira  <akr@fsij.org>
-
-	* timev.h (TIME_SCALE): defined as 1000000000.
-	  (struct vtm): subsec is replaced by subsecx.
-	  subsec * TIME_SCALE == subsecx.
-
-	* time.c: avoid rational in most cases.
-	  (struct time_object): timev is replaced by timexv.
-	  timev * TIME_SCALE == timexv.
-
-Sun Aug 30 03:17:25 2009  Tanaka Akira  <akr@fsij.org>
-
-	* time.c (init_leap_second_info): use TIMET_MAX.
-
-Sun Aug 30 01:15:31 2009  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* ext/zlib/zlib.c (gzfile_read_all): use gzfile_newstr;
-	  set and convert its encoding. [ruby-dev:38304]
-
-Sat Aug 29 20:40:02 2009  Yuki Sonoda (Yugui)  <yugui@yugui.jp>
-
-	* vm_eval.c (rb_call0): gets rid of checking method cache twice.
-
-	* method.h (rb_get_method_entry): added a prototype of the function.
-	  (rb_method_entry_without_cache): more friendly name.
-
-Sat Aug 29 12:16:47 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/tmpdir.rb (Dir.mktmpdir): rolled back r24699.  [ruby-dev:39193]
-
-Sat Aug 29 03:27:17 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/tempfile.rb (Tempfile#make_tmpname): removed thread race
-	  condition.
-
-	* lib/tmpdir.rb (Dir.mktmpdir): ditto.
-
-Fri Aug 28 20:29:34 2009  Akinori MUSHA  <knu@iDaemons.org>
-
-	* lib/tempfile.rb (Tempfile#callback): Debug information should be
-	  output to stderr, not stdout; pointed out by akira yamada.
-	  cf. [ruby-dev:39072]
-
-Fri Aug 28 20:34:24 2009  Masaki Suketa  <masaki.suketa@nifty.ne.jp>
-
-	* ext/win32ole/win32ole.c: use SafeStringValue instead of
-	  Check_SafeStr.
-
-Fri Aug 28 13:30:43 2009  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* thread.c (do_select): rollback r24680. void struct initializer is
-	  invalid.
-
-Fri Aug 28 11:45:33 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* method.h (rb_method_definition_t): split from rb_method_entry_
-	  to deal aliases.  [ruby-dev:39165]
-
-	* proc.c (struct METHOD): contains rb_method_entry_t copy.
-
-Fri Aug 28 10:21:30 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* iseq.c (iseq_mark): skip outdated cache entries.
-
-	* vm_core.h ({GET,INC}_VM_STATE_VERSION): moved from
-	  vm_insnhelper.h.
-
-Fri Aug 28 07:25:25 2009  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* enumerator.c (next_i): typo fixed (reached at end -> reached an
-	  end).  pointed out by James Edward Gray II at LoneStar RubyConf.
-
-Thu Aug 27 18:31:07 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* vm_method.c (rb_remove_method_id): exported.
-
-	* numeric.c (num_sadded): fix for non-ascii method name.
-
-Thu Aug 27 14:32:31 2009  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* re.c (rb_reg_preprocess_dregexp): set encoding as ASCII-8BIT
-	  when /n is specified and the embedded string is escaped text.
-
-Thu Aug 27 13:51:12 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* random.c (random_rand): random integer can be a fixnum for
-	  bignum range.  [ruby-dev:39173]
-
-Thu Aug 27 08:16:34 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/strscan/strscan.c (strscan_set_string): set string should not be
-	  duped or frozen, because freezing it causes #concat method failure,
-	  and unnecessary to dup without freezing.  a patch from Aaron
-	  Patterson at [ruby-core:25145].
-
-Thu Aug 27 02:06:11 2009  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* Makefile.in (enc/unicode/name2ctype.kwd):
-	  remove rules to generate name2ctype.kwd from
-	  UnicodeData.txt and Scripts.txt.
-	  if you want to generate, use tool/enc-unicode.rb.
-
-Thu Aug 27 02:00:09 2009  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* unicode.c (PROPERTY_NAME_MAX_SIZE): use MAX_WORD_LENGTH.
-
-Wed Aug 26 23:59:56 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* random.c (random_rand): refined error message.
-
-	* random.c (random_rand): fixed for edge cases of ranges.
-	  [ruby-dev:39166]
-
-Wed Aug 26 21:49:23 2009  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* lib/tempfile.rb: add documents from Hongli Lai's fork.
-	  cf [ruby-core:25131].
-
-Wed Aug 26 19:51:13 2009  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* tool/mkconfig.rb (program_transform_name): fix for multiple trans
-	  rules for autoconf 2.61 or earlier.
-
-	* tool/rbinstall.rb (program_transform_name): ditto.
-
-Wed Aug 26 19:20:26 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* random.c (random_rand): unified random_int and random_float.
-	  [ruby-dev:39158].  and fixes [ruby-core:24655], [ruby-core:24677],
-	  [ruby-core:24679].
-
-Wed Aug 26 18:59:59 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* test/test_tempfile.rb: merged from Hongli Lai's fork.
-	  cf [ruby-core:25131].
-
-Wed Aug 26 18:49:22 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/tempfile.rb (Tempfile#close!): should not undefine finalizer
-	  by just unlink.
-
-Wed Aug 26 17:00:31 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* tool/mkconfig.rb (program_transform_name): fix for autoconf 2.61
-	  or earlier.
-
-Wed Aug 26 14:34:39 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/tempfile.rb (Tempfile#close!, Tempfile#path): added side
-	  notes from Hongli Lai's fork.
-
-	* lib/tempfile.rb (Tempfile#unlink, Tempfile.callback): do nothing
-	  any more once unlinked.
-
-Wed Aug 26 13:48:33 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/tempfile.rb (Tempfile#unlink): reverted r23494, since the
-	  usage in RubyInline is considered wrong.
-
-Wed Aug 26 12:36:58 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* vm.c (collect_local_variables_in_env): skips internal variables.
-	  [ruby-core:25125]
-
-Tue Aug 25 23:51:07 2009  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* tool/enc-unicode.rb: added for generate name2ctype.kwd.
-	  contributed by Run Paint Run Run [ruby-core:24775]
-
-	* enc/unicode.c (CodeRanges): move definitions to name2ctype.h.
-
-	* enc/unicode/name2ctype.h.blt, enc/unicode/name2ctype.kwd,
-	  enc/unicode/name2ctype.src: updated to v5.1.
-
-	* enc/unicode/UnicodeData.txt, enc/unicode/Scripts.txt: added v5.1.
-
-	* Makefile.in: add rule to generate name2ctype.kwd from
-	  UnicodeData.txt and Scripts.txt.
-
-Tue Aug 25 22:31:51 2009  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* configure.in (MKDIR_P): Set 'mkdir -p' to MKDIR_P
-	  when AC_PROG_MKDIR_P doesn't set MKDIR_P.
-
-Tue Aug 25 17:38:22 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* bignum.c (rb_big_clone, bigmul1_normal, bigdivrem): trivial
-	  optimization.
-
-	* bignum.c (big2dbl): truncates zero digits to get rid of possible
-	  underflow.
-
-Tue Aug 25 12:22:25 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* Makefile.in (enc/unicode/name2ctype.h): explicitly ignores the
-	  result of diff and turns -e option off, because *BSD make passes
-	  it by default.
-
-Tue Aug 25 02:16:37 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* configure.in (DLDFLAGS): use linker_flag and changed undefined
-	  and multiply_defined behaviors. cf [ruby-core:25086].
-
-Mon Aug 24 21:31:37 2009  Kouhei Sutou  <kou@cozmixng.org>
-
-	* lib/rss/maker/base.rb, test/rss/test_maker_2.0.rb: fix a bug
-	  that RSS Maker doesn't accept 'false' as guid's isPermaLink.
-	  Reported by Joe Holt. Thanks!!!
-
-Mon Aug 24 18:58:56 2009  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* include/ruby/missing.h (vsnprintf): rollback a part of r24179, because
-	  it's meaningless.
-
-Mon Aug 24 16:35:57 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* st.c (st_delete_safe): deals with packed entries.
-	  [ruby-core:25080]
-
-	* st.c (st_cleanup_safe): ditto.  [ruby-core:25081]
-
-Mon Aug 24 13:24:07 2009  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* win32/Makefile.sub (MAKEDIRS): define.
-
-	* common.mk (capi): using $(MAKEDIRS), so depends on $(PREP).
-
-Mon Aug 24 13:14:06 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* configure.in (RUBY_CHECK_SIZEOF): set cross_compiling only when
-	  universal binary.
-
-Mon Aug 24 12:55:19 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* win32/Makefile.sub (enc/unicode/name2ctype.h): use md instead of
-	  $(MAKEDIRS).
-
-Sun Aug 23 15:22:45 2009  Tanaka Akira  <akr@fsij.org>
-
-	* bootstraptest/runner.rb (main): "usage" description updated.
-
-Sun Aug 23 15:12:22 2009  Tanaka Akira  <akr@fsij.org>
-
-	* bootstraptest/runner.rb (Dir.mktmpdir): updated to latest.
-	  (in_temporary_working_directory): temporary directory name changed.
-
-Sun Aug 23 00:56:13 2009  Tanaka Akira  <akr@fsij.org>
-
-	* thread.c (rb_thread_schedule): don't recur infinitely.
-	  (rb_threadptr_execute_interrupts): ditto.
-	  [ruby-dev:38060]
-
-Sat Aug 22 15:07:23 2009  Tanaka Akira  <akr@fsij.org>
-
-	* ext/syck/rubyext.c (id_hash_new): new function to create a hash
-	  which key is compared by object id.
-	  (syck_emitter_reset): use id_hash_new for bonus->data.
-
-	* lib/yaml.rb (YAML.quick_emit): give the object itself to emitter.
-	  don't use object_id and hash.
-
-Sat Aug 22 13:05:22 2009  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* Makefile.in: use CP and MV macros.
-
-Sat Aug 22 01:29:29 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/mkmf.rb (rm_f, rm_rf): pass the last hash through if exists.
-	  [ruby-dev:39153]
-
-Sat Aug 22 00:48:08 2009  Tanaka Akira  <akr@fsij.org>
-
-	* enumerator.c (ary2sv): add dup argument.
-	  (enumerator_next): call ary2sv with dup=0.
-	  (enumerator_peek): call ary2sv with dup=1 to return duplicated array.
-	  (enumerator_peek_values_m): new function to return duplicated array.
-	  (Init_Enumerator): use enumerator_peek_values_m as
-	  Enumerator#peek_value.
-
-Sat Aug 22 00:03:19 2009  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* thread.c (rb_check_deadlock): decrease number of sleepers before
-	  deadlock detection because the deadlock exception makes main thread
-	  run.  [ruby-dev:39142]
-
-Fri Aug 21 22:34:58 2009  Tanaka Akira  <akr@fsij.org>
-
-	* enumerator.c (get_next_values): extracted from
-	  enumerator_next_values.
-	  (enumerator_next_values): use get_next_values.
-	  (enumerator_peek_values): ditto.
-
-Fri Aug 21 17:01:04 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* enc/unicode/name2ctype.h: split from enc/unicode.c and made a
-	  perfect hash.
-
-Fri Aug 21 15:13:08 2009  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* include/ruby/io.h, io.c (FMODE_SETENC_BY_BOM):
-	  renamed from FMODE_STRIP_BOM.
-
-Thu Aug 20 01:24:55 2009  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* io.c (rb_io_fmode_modestr): change modestr syntax for BOM
-	  to "BOM|UTF-*". [ruby-dev:39106]
-
-	* io.c (parse_mode_enc): ditto.
-
-Fri Aug 21 15:01:35 2009  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* ext/readline/readline.c (readline_readline): use rb_prep_terminal
-	  only on Windows.
-
-Fri Aug 21 07:25:45 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/rdoc/ri/gemdirs.rb: split from lib/rdoc/ri/paths.rb to ge
-	  rid of loading rubygems and searching all gems always.
-
-Fri Aug 21 07:14:52 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* configure.in (RUBY_PROGRAM_VERSION, RUBY_RELEASE_DATE): extracts
-	  from version.h for cross-compiling.
-
-	* template/fake.rb.in (RUBY_VERSION, RUBY_DESCRIPTION): use above.
-
-Fri Aug 21 00:08:01 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/rdoc/ri/paths.rb (RDoc::RI::Paths): Gem::Enable has been obsolete.
-
-Thu Aug 20 23:56:15 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* io.c (rb_sysopen): moved sysopen_struct from rb_sysopen_internal.
-
-Thu Aug 20 23:39:51 2009  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* parse.y (reduce_nodes_gen): preserve NODE_FL_NEWLINE flag during
-	  node reducing.  [ruby-core:24463]
-
-Thu Aug 20 14:39:47 2009  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* ext/readline/readline.c (readline_get): add rl_prep_terminal(1).
-	  incited by jitte [ruby-list:43546]
-
-Thu Aug 20 12:09:01 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* parse.y (ivar2_hash_type): disabled for now.
-
-Thu Aug 20 08:39:50 2009  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* thread.c (rb_thread_terminate_all): do not ignore interrupt when
-	  reaping threads on termination.  [ruby-dev:39107]
-
-Thu Aug 20 02:32:08 2009  Tanaka Akira  <akr@fsij.org>
-
-	* enumerator.c (next_init): don't clear feedvalue.
-
-Thu Aug 20 01:28:42 2009  Tanaka Akira  <akr@fsij.org>
-
-	* enumerator.c: implement Enumerator#{next_values,peek_values,feed}
-	  and StopIteration#result.  [ruby-dev:39109]
-	  (struct enumerator): replace no_next by stop_exc.
-	  new field feedvalue.
-	  (enumerator_mark): mark feedvalue and stop_exc.
-	  (enumerator_init): initialize feedvalue and stop_exc.
-	  (enumerator_init_copy): initialize feedvalue.
-	  (next_ii): send yield arguments as an array.  return feedvalue.
-	  (next_i): generate StopIteration exception here.  set result.
-	  (next_init): initialize feedvalue.
-	  (enumerator_next_values): new method Enumerator#next_values.
-	  (ary2sv): new function.
-	  (enumerator_peek_values): new method Enumerator#peek_values.
-	  (enumerator_feed): new method Enumerator#feed.
-	  (yielder_yield): return the yield value.
-	  (generator_each): return the iterator value.
-	  (stop_result): new method StopIteration#result.
-
-Thu Aug 20 01:06:48 2009  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* dir.c (DEFINE_STRUCT_DIRENT): use union to allocate sufficient
-	  memory space for Solaris.  a patch from Naohisa GOTO
-	  <ngoto at gen-info.osaka-u.ac.jp> in [ruby-dev:39132].
-	  [ruby-dev:39062]
-
-	* configure.in (SIZEOF_STRUCT_DIRENT_TOO_SMALL): Solaris dirent
-	  check.
-
-Wed Aug 19 11:32:43 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* enc/unicode.c (CodeRanges): initialized statically.
-
-Wed Aug 19 02:54:01 2009  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* test/ruby/test_settracefunc.rb (test_return, test_return2): add two
-	  tests for [ruby-dev:38701] and [ruby-core:24463].
-
-Wed Aug 19 01:08:34 2009  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* compile.c (NODE_RETURN): fire return event at explicit return.
-	  [ruby-dev:38701]
-
-Tue Aug 18 21:00:26 2009  Tanaka Akira  <akr@fsij.org>
-
-	* enumerator.c (enumerator_peek): new method Enumerator#peek.
-	  (enumerator_next): don't rewind at end.
-	  [ruby-dev:38932]
-
-Tue Aug 18 13:46:14 2009  TAKANO Mitsuhiro (takano32)  <tak@no32.tk>
-
-	* touch test/rdoc/empty.dat to run test_rdoc_parser.rb
-
-Tue Aug 18 11:37:24 2009  wanabe  <s.wanabe@gmail.com>
-
-	* vm_insnhelper.c (vm_call_cfunc): ensure hook c-return.
-	  [Bug #1588]
-
-	* test/ruby/test_settracefunc.rb (TestSetTraceFunc#test_raise):
-	  follow above.
-
-Tue Aug 18 01:57:00 2009  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* range.c (range_step): treat symbols specially so that iterating
-	  over symbols should work like strings.  [ruby-core:24780]
-
-	* range.c (range_each): ditto.
-
-Tue Aug 18 01:21:31 2009  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* range.c (range_each): should honor to_str conversion.
-
-Mon Aug 17 23:45:40 2009  Tadayoshi Funaba  <tadf@dotrb.org>
-
-	* lib/date/delta.rb: removed require 'date'.  added to_c.
-
-Mon Aug 17 14:35:03 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* parse.y (lex_get_str, lex_io_gets, rb_parser_compile_string):
-	  must be ascii compatible.
-
-Mon Aug 17 10:37:41 2009  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* regparse.c (add_code_range_to_buf0): added with checkdup argument.
-
-	* regparse.c (add_code_range_to_buf): use above.
-
-	* regparse.c (add_code_range0): added with checkdup argument.
-
-	* regparse.c (add_code_range): use above.
-
-	* regparse.c (i_apply_case_fold): don't warn if the duplicate is
-	  caused by case folding.
-
-Mon Aug 17 08:31:56 2009  Tadayoshi Funaba  <tadf@dotrb.org>
-
-	* lib/date/delta.rb: merged from date4.  [experimental]
-
-	* lib/date/delta/parser.*: ditto.
-
-	* lib/date.rb: followed the above changes.
-
-Mon Aug 17 08:19:03 2009  Tadayoshi Funaba  <tadf@dotrb.org>
-
-	* lib/date/format.rb (strptime): removed \v; since \s includes \v.
-
-Mon Aug 17 08:14:26 2009  Tadayoshi Funaba  <tadf@dotrb.org>
-
-	* complex.c (nucomp_rationalize) added.  [experimental]
-
-	* rational.c ({nurat,nilclass,integer,float}_rationalize) ditto.
-
-Mon Aug 17 08:11:53 2009  Tadayoshi Funaba  <tadf@dotrb.org>
-
-	* lib/cmath.rb: use num#i.
-
-Mon Aug 17 07:59:00 2009  Tadayoshi Funaba  <tadf@dotrb.org>
-
-	* numeric.c (flo_pow,fix_pow): may return complex number.
-
-	* bignum.c (rb_big_pow): ditto.
-
-Mon Aug 17 07:16:10 2009  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* numeric.c (num_imaginary): num#i to return imaginary counterpart
-	  of the given numeric.
-
-	* complex.c (Init_Complex): undef #i for complex numbers.
-
-Mon Aug 17 00:17:33 2009  Tadayoshi Funaba  <tadf@dotrb.org>
-
-	* lib/complex.rb, lib/rational.rb: added warning messages.
-
-Sun Aug 16 23:58:22 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* parse.y (yylex): should dispatch scan-event even when follows
-	  just after delayed-token.  [ruby-dev:37855] [Bug #1071]
-
-Sun Aug 16 22:20:16 2009  Tadayoshi Funaba  <tadf@dotrb.org>
-
-	* lib/date/format.rb: reverted.
-
-Sun Aug 16 21:31:21 2009  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* lib/date/format.rb: suppressed a warning.
-
-	* lib/irb/ruby-lex.rb: ditto.
-
-Sun Aug 16 15:25:26 2009  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* lib/csv.rb: Change magic comment to US-ASCII in order to
-	  make literals as US-ASCII.
-
-Sun Aug 16 10:45:10 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* regparse.c (parse_char_class, parse_exp, parse_branch),
-	  (parse_subexp): fixed memory leak.  a patch from Ralf Junker
-	  <ralfjunker AT gmx.de> at [ruby-core:24921].
-
-Sun Aug 16 10:38:23 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* vm.c (vm_backtrace_each, vm_backtrace_push),
-	  vm_eval.c (print_backtrace), vm_dump.c (bugreport_backtrace):
-	  rb_backtrace_iter_func now takes VALUE as file and method names.
-
-Sun Aug 16 03:06:59 2009  Koichi Sasada  <ko1@atdot.net>
-
-	* vm_insnhelper.c (opt_eq_func): fix optimization bug.  This issue
-	  was found out and debugged with Takuto Hayashi at Security and
-	  Programming camp 2009.
-
-Sun Aug 16 01:10:00 2009  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* regparse.c (add_ctype_to_cc_by_range): fix the first
-	  character bigger than sb_out was dropped.
-
-	* test/ruby/test_regexp.rb (TestRegexp#test_posix_bracket):
-	  add tests for above.
-
-Sun Aug 16 00:30:33 2009  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* include/ruby/oniguruma.h
-	  (ONIGENC_CTYPE_SPECIAL_MASK): added.
-	  (ONIGENC_CTYPE_D): ditto.
-	  (ONIGENC_CTYPE_S): ditto.
-	  (ONIGENC_CTYPE_W): ditto.
-
-	* regparse.c: \d, \s and \w are now non Unicode class.
-	  [ruby-dev:39026]
-	  (fetch_token_in_cc): use ONIGENC_CTYPE_[DSW] for \d/\s/\w.
-	  (fetch_token): ditto.
-	  (add_ctype_to_cc): add routines for ONIGENC_CTYPE_[DSW].
-	  (parse_exp): ditto.
-
-	* test/ruby/test_regexp.rb (TestRegexp#test_char_class):
-	  add tests for above.
-
-Sat Aug 15 10:39:53 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* parse.y (fname, string_dvar, sym, dsym, f_arglist): removed
-	  duplications.
-
-Fri Aug 14 20:03:10 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* include/ruby/ruby.h (rb_check_safe_str): deprecated.
-
-	* ext/openssl/ossl_x509store.c (ossl_x509store_add_{file,path}):
-	  replaced deprecated function.
-
-Fri Aug 14 17:59:12 2009  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* re.c (rb_reg_preprocess_dregexp): change Exception class to
-	  RegexpError.
-
-	* test/ruby/test_m17n.rb (test_regexp_usascii): follow above.
-
-	* test/ruby/test_m17n.rb (test_regexp_embed): ditto.
-
-Fri Aug 14 17:17:42 2009  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* enc/Makefile.in (MKDIRS): revert r24525.
-
-Fri Aug 14 16:28:19 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/digest/lib/digest/hmac.rb (Digest::HMAC#initialize): faster
-	  code.
-
-Fri Aug 14 14:31:33 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* configure.in (rubyhdrdir): fixed typo.  [ruby-dev:39079]
-
-Fri Aug 14 00:29:22 2009  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* doc/ChangeLog-1.8.0: add forgotten entry contributed by
-	  TAKAHASHI Kaoru.  [ruby-dev:39065]
-
-Fri Aug 14 00:19:49 2009  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* lib/delegate.rb (Delegator#method_missing): __FILE__ may contain
-	  multi-byte characters.  a patch from Kenta Murata in [ruby-dev:39066].
-
-Thu Aug 13 21:01:03 2009  wanabe  <s.wanabe@gmail.com>
-
-	* vm.c (vm_exec): returning from lambda runs ensure section.
-	  [Bug #1729]
-
-Thu Aug 13 18:40:07 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* configure.in (RUBY_CHECK_SIZEOF): set cross_compiling to yes
-	  only when AC_COMPUTE_INT, and inverted the arguments.
-
-Thu Aug 13 18:22:08 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* configure.in (RUBY_CHECK_SIZEOF): use AC_COMPUTE_INT instead of
-	  _AC_COMPUTE_INT_COMPILE with cross compiling, since its arguments
-	  have been changed at autoconf 2.64.
-
-Thu Aug 13 16:31:10 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* insns.def (opt_case_dispatch): suppressed a warning.
-
-	* vm_insnhelper.c (opt_case_dispatch_i): ditto.
-
-Thu Aug 13 16:20:07 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* configure.in, Makefile.in (MAKEDIRS): used MKDIR_P instead of
-	  as_mkdir_p.  [ruby-dev:39063]
-
-Thu Aug 13 15:37:33 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* regenc.c (onigenc_strlen_null, onigenc_str_bytelen_null): fixed
-	  infinite loop for wide encodings.  reported by Ralf Junker a
-	  [ruby-core:24892].  [ruby-core:24904]
-
-Wed Aug 12 21:07:46 2009  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* ext/socket/extconf.rb: if ipv6 is enabled, the version of Windows
-	  must be XP or later.
-	  [ruby-core:24601]
-
-Wed Aug 12 15:59:29 2009  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* common.mk (yes-test-knownbug): use RUNRUBY instead of MINIRUBY.
-
-Wed Aug 12 15:52:04 2009  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* class.c (rb_define_module_id_under): fix the name.
-
-	* class.c (rb_define_module_under): fix for previous changes.
-
-Wed Aug 12 15:32:16 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* class.c (rb_define_class_id_under, rb_define_module_id_under):
-	  new functions to define a nested class/module with non-ascii
-	  name.
-
-	* struct.c (make_struct): use name with encoding.
-
-	* struct.c (inspect_struct): ditto.  [ruby-core:24849]
-
-Wed Aug 12 Wed Aug 12 14:54:34 2009  Koichi Sasada  <ko1@atdot.net>
-
-	* insns.def, vm.c, vm_insnhelper.c, vm_insnhelper.h: check
-	  definition of (classes)#=== for case/when optimization.
-	  Fix Bug #1376 [ruby-core:23190].
-
-	* string.c (Init_String), bignum.c (Init_Bignum),
-	  numeric.c (Init_Numeric): define String#===, Symbol#===,
-	  Bignum#===, Fixnum#===, Float#=== as same as (classes)#==.
-
-Wed Aug 12 14:14:42 2009  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* win32/win32.c (readdir_internal): free old temporary filename.
-	  [ruby-core:24820]
-
-Wed Aug 12 12:59:51 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* string.c (rb_str_new_frozen): must not change encoding of frozen
-	  shared string.  [ruby-dev:39068]
-
-Wed Aug 12 11:51:51 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* configure.in (rb_cv_broken_crypt): needs more checks.
-
-Wed Aug 12 07:41:31 2009  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* encoding.c (rb_enc_compatible): If a string is empty and
-	  other's encoding is US-ASCII, returns the empty string's encoding.
-	  [ruby-list:46274]
-
-Wed Aug 12 07:38:12 2009  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* encoding.c (is_data_encoding): fix condition.
-
-	* encoding.c (enc_capable): ditto.
-
-Tue Aug 11 23:12:31 2009  Tadayoshi Funaba  <tadf@dotrb.org>
-
-	* lib/date.rb (complete_frags): Monday must be suitable for %W's
-	  default day.
-
-Tue Aug 11 21:42:46 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* numeric.c (num_divmod): fixed rdoc.  [ruby-core:24862]
-
-Mon Aug 10 21:45:26 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* include/ruby/intern.h (rb_path2class): no deprecation.
-
-Mon Aug 10 10:57:59 2009  Narihiro Nakamura  <authorNari@gmail.com>
-
-	* gc.c: reject unused longlife gc. longlife gc target is longlife
-	  NODE by method table and vm inline cache. but, fixed it at
-	  r24085, r24128. so I rejected longlife gc.
-
-	* debug.c: ditto.
-
-	* include/ruby/intern.h: ditto.
-
-	* include/ruby/ruby.h: ditto.
-
-	* iseq.c: ditto.
-
-	* node.h: ditto.
-
-	* vm_insnhelper.c: ditto.
-
-	* vm_insnhelper.h: ditto.
-
-Mon Aug 10 06:55:45 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* marshal.c (class2path, w_unique, w_extended, w_class, w_uclass):
-	  deal with non-ascii class path.  [ruby-core:24790]
-
-	* marshal.c (r_unique, path2class, path2module, obj_alloc_by_path),
-	  (r_object0): ditto.
-
-	* variable.c (rb_path_to_class): new encoding-aware function to
-	  get a class from its name.
-
-Sun Aug  9 21:14:03 2009  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
-
-	* ext/tk/extconf.rb (search_tclConfig): last change isn't enough.
-	  fixed it.
-
-Sun Aug  9 16:36:51 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* common.mk (ruby.imp): excluded prelude.o to get rid of circular
-	  dependency.  [ruby-dev:39052]
-
-Sun Aug  9 14:49:24 2009  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* bignum.c (rb_big_cmp, bigsub, big_real_len, bigmul1_normal,
-	  bigmul1_balance, big_split): remove BDIGITS() inside of the loops.
-	  same as r24444.
-
-Sat Aug  8 17:03:21 2009  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* encoding.c (enc_ascii_compatible_p): added. [ruby-core:24793]
-	  (Init_Encoding): New API Encoding#ascii_compatible?.
-
-Sun Aug  9 07:25:07 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/ripper/eventids2.c (token_to_eventid): added
-	  keyword_do_LAMBDA.  [ruby-dev:39049]
-
-Sun Aug  9 02:07:41 2009  Yuki Sonoda (Yugui)  <yugui@yugui.jp>
-
-	* tool/compile_prelude.rb: fixes a regexp pattern for require.
-	  It had matched 'require("foo"('.
-
-Sat Aug  8 11:42:44 2009  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* bignum.c (bigzero_p): removing BDIGITS() inside of the
-	  loop. inspired by Masahiro Kanai's blog entry
-	  <http://d.hatena.ne.jp/CanI/20090807/1249657492>.
-
-Sat Aug  8 06:18:29 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* marshal.c (w_symbol r_symlink, r_symbol, r_object0): fix for
-	  non-ascii symbols.  loading such symbols can cause segfaults in
-	  older versions.  [ruby-core:24788]
-
-Fri Aug  7 03:25:06 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* eval_error.c (error_print): removed an extra argument.
-
-Fri Aug  7 03:22:50 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* eval.c (rb_exc_raise, rb_exc_fatal): nil is used to reraise.
-
-Fri Aug  7 01:49:41 2009  Akinori MUSHA  <knu@iDaemons.org>
-
-	* ext/digest/sha2/sha2.c: The ULL suffix is not supported by
-	  pre-C99 compilers, so resurrect the ULL() macro to regain
-	  portability. [ruby-dev:39032]
-
-Fri Aug  7 01:35:26 2009  Akinori MUSHA  <knu@iDaemons.org>
-
-	* ext/digest/*/extconf.rb: inttypes.h and unistd.h need not be
-	  checked here. [ruby-dev:39032]
-
-Fri Aug  7 01:04:17 2009  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
-
-	* ext/tk/extconf.rb (search_tclConfig): fix logic bug.
-
-Thu Aug  6 21:18:15 2009  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* ext/digest/sha2/lib/sha2.rb: should require sha2.so.
-
-Thu Aug  6 21:11:40 2009  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* ext/digest/sha2/sha2.c (*_Final): typos.
-
-Thu Aug  6 19:46:56 2009  Akinori MUSHA  <knu@iDaemons.org>
-
-	* ext/digest/sha2/sha2.h (BYTE_ORDER): Define BYTE_ORDER as
-	  necessary. [ruby-dev:39029]
-
-Thu Aug  6 16:36:25 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* encoding.c (valid_encoding_name_p): rejects too long encoding
-	  names.
-
-	* encoding.c (encoding_data_type): typed data.
-
-	* encoding.c (enc_capable, rb_enc_get_index): Symbol is encoding
-	  capable.
-
-	* encoding.c (rb_enc_associate_index): cannot set encoding on
-	  special constants.
-
-Thu Aug  6 15:44:04 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* vm_method.c (rb_method_entry_eq): deals with optimized method
-	  properly.  [ruby-core:24789]
-
-Thu Aug  6 13:30:11 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* test/mkmf/base.rb (TestMkmf): was turned into a class, because
-	  MiniUnit doesn't complain even if a testcase has no tests.
-
-Thu Aug  6 13:00:30 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/mkmf.rb (check_sizeof): added optional compiler option
-	  argument.  [ruby-core:24785]
-
-	* lib/mkmf.rb (create_makefile): suppressed shadowing outer local
-	  variable warnings.
-
-Thu Aug  6 12:05:06 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/test/unit/testcase.rb (Test::Unit): removes silly TestCase
-	  class.
-
-Thu Aug  6 01:37:20 2009  Akinori MUSHA  <knu@iDaemons.org>
-
-	* ext/digest/sha2/sha2.[ch]: Update to 1.0 RELEASE which fixes an
-	  off-by-one bug in SHA-256 hashing.  Reduce differences from
-	  the original while at it. [Bug #1799]
-
-Thu Aug  6 00:09:56 2009  Akinori MUSHA  <knu@iDaemons.org>
-
-	* lib/ipaddr.rb (IPAddr#hash): Take account of netmask; submitted
-	  by Nobuhiro IMAI in [ruby-dev:39011]
-
-Wed Aug  5 19:19:13 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ruby.c (load_file_internal): assumes -x flag if no "ruby" is in
-	  the shebang line.  [ruby-dev:39015]
-
-Wed Aug  5 19:11:01 2009  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* ruby.c (rb_stdio_set_default_encoding): declared.
-
-Wed Aug  5 18:46:01 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* debug.c (ruby_dummy_gdb_enums): made public.  [ruby-dev:39001]
-
-Wed Aug  5 13:49:09 2009  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* string.c (rb_str_upto): generate numerical sequence when
-	  characters in both edges are all digits.  [ruby-talk:343186]
-
-Wed Aug  5 12:54:00 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* eval.c (rb_exc_raise, rb_exc_fatal): require exception object.
-	  [ruby-core:24767]
-
-Wed Aug  5 12:39:23 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* eval.c (rb_longjmp): reset raised flag before fatal error.
-
-Wed Aug  5 10:20:39 2009  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* re.c (rb_reg_preprocess_dregexp): add options to arguments.
-
-	* re.c (rb_reg_new_ary): follow above.
-
-	* re.c (rb_reg_preprocess_dregexp): change error message when
-	  /.../n has a non escaped non ASCII character in non ASCII-8BIT
-	  script. [ruby-dev:38524]
-
-Wed Aug  5 03:28:41 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/test/unit.rb (Test::Unit.setup_argv): expands paths before
-	  requiring.  [ruby-dev:39012]
-
-Wed Aug  5 01:38:27 2009  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* lib/pp.rb (guard_inspect_key): untrust internal hash to prevent
-	  unexpected SecurityError.
-
-	* test/ruby/test_object.rb: add a test for [ruby-dev:38982].
-
-Wed Aug  5 00:33:05 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/rdoc/parser/c.rb: fixed a small error in the documentation.
-	  [ruby-core:24744]
-
-Tue Aug  4 22:10:34 2009  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* win32/win32.c (has_redirection): need to execute shell if commandline
-	  includes newline.  cf. [ruby-core:24560]
-
-Tue Aug  4 15:06:58 2009  Akinori MUSHA  <knu@iDaemons.org>
-
-	* lib/ipaddr.rb (IPAddr#{eql?,hash}): Add IPAddr#{eql?,hash} so
-	  that an IPAddr object can be used as a hash key, a set element,
-	  etc.; suggested by Nick Brown <nick@nick-brown.com>.
-
-Tue Aug  4 13:07:10 2009  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* include/ruby/oniguruma.h (ONIG_SYN_WARN_CC_DUP): defined.
-	* regparse.h (ScanEnv): add warnings_flag.
-	* regparse.c (CC_DUP_WARN): defined for warn duplicated characters in
-	  character class of regexp. [ruby-core:24593]
-	  (add_code_range_to_buf): add CC_DUP_WARN.
-	  (next_state_val): add CC_DUP_WARN.
-	  (OnigSyntaxRuby): add ONIG_SYN_WARN_CC_DUP.
-	  (SET_ALL_MULTI_BYTE_RANGE): add env to arguments.
-	  (add_code_range): ditto.
-	  (add_code_range_to_buf): ditto.
-	  (not_code_range_buf): ditto.
-	  (or_code_range_buf): ditto.
-	  (and_code_range1): ditto.
-	  (and_code_range_buf): ditto.
-	  (and_cclass): ditto.
-	  (or_cclass): ditto.
-	  (add_ctype_to_cc_by_range): ditto.
-	  (add_ctype_to_cc): ditto.
-	  (parse_char_class): ditto.
-
-Tue Aug  4 12:40:45 2009  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* enc/encdb.c (ENC_SET_BASE): fix typo.
-	  patch by ujihisa [ruby-dev:39004]
-
-Tue Aug  4 11:57:39 2009  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* range.c (range_eql, range_eq): fixed equality to work for
-	  subclasses of Range.  a patch from Marc-Andre Lafortune.
-	   [ruby-core:22190]
-
-	* test/ruby/test_range.rb: add assertions for above.
-
-Tue Aug  4 09:41:11 2009  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* enc/big5.c (EncLen_Big5): back to original Big5 table.
-	  (EncLen_Big5_HKSCS): for Big5-HKSCS.
-	  (trans): add the lead byte table for Big5-HKSCS.
-	  (big5_mbc_enc_len): abstract function for Big5 series.
-	  (big5_mbc_enc_len): for Big5.
-	  (big5_hkscs_mbc_enc_len): for Big5-HKSCS.
-	  (BIG5_HKSCS_P): added.
-	  (BIG5_ISMB_FIRST): add routine for Big5-HKSCS.
-	  (big5_hkscs): add for Big5-HKSCS.
-
-Tue Aug  4 09:33:54 2009  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* encoding.c (rb_enc_set_base): Add for setting base encoding
-	  with their names. this is internal function.
-
-	* template/encdb.h.tmpl: specify ENC_SET_BASE for second encodings in
-	  each encoding files.
-
-	* enc/encdb.c (rb_enc_set_base): add a declaration.
-	  (ENC_SET_BASE): ditto.
-
-Tue Aug  4 06:30:01 2009  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* hash.c (rb_hash_replace): should copy compare_by_identity status as well.
-	  [ruby-core:24728]
-
-Tue Aug  4 05:43:03 2009  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* thread.c (recursive_push): need to set UNTRUST.  [ruby-dev:38997]
-
-Tue Aug  4 03:56:51 2009  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
-
-	* ext/tk/lib/tcltklib.c: fix trouble on old-style C function
-	  declarations [ruby-core:22871].
-
-	* ext/tk/lib/tcltklib.c: (ruby_1_8) fix warning about RUBY_RELEASE_DATE
-
-	* ext/tk/lib/tk/multi-tk.rb: kill zombie threads.
-
-	* ext/tk/lib/tk/fontchooser.rb: fix typo and support OptionObj.
-
-	* ext/tk/lib/tk/{canvas.rb,virtevent.rb,image.rb,timer.rb}:
-	  don't create unnecessary array.
-
-Mon Aug  3 22:19:24 2009  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* eval.c (rb_mod_include): fix document.  [ruby-core:24675]
-
-Mon Aug  3 18:25:08 2009  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* sample/svr.rb: obsolete TCPserver renamed.  [ruby-core:24712]
-
-	* sample/tsvr.rb: ditto.
-
-	* sample/dualstack-httpd.rb: ditto.
-
-Mon Aug  3 18:12:54 2009  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* thread.c (recursive_push): untrust internal hash to prevent
-	  unexpected SecurityError.  a patch from Kazuhiro NISHIYAMA.
-	  Fix: #1864  [ruby-dev:38982]
-
-Mon Aug  3 17:06:05 2009  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* lib/README: updated.  a patch from Daniel Bovensiepen.
-	  [ruby-core:24693]
-
-Mon Aug  3 16:28:09 2009  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* win32/win32.c (rb_w32_connect): return value was broken when some
-	  error occurred.
-	  [ruby-core:24234]
-
-Mon Aug  3 15:56:52 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* array.c (permute0): use chars for boolean array.
-
-	* array.c (rb_ary_{permutation,combination}): disallow reentrance
-	  with continuation since work-buffers cannot restore.
-
-	* array.c (rb_ary_{permutation,combination,product}): must not use
-	  ary_discard on strings.
-
-Mon Aug  3 06:43:25 2009  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* numeric.c (flo_hash): normalize -0.0 to 0.0.  [ruby-core:24577]
-
-Mon Aug  3 00:32:00 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* random.c (rb_random_int): arguments have to be converted to
-	  integer.  [ruby-core:24679]
-
-Sun Aug  2 21:04:37 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* parse.y (literal_concat0): tail can be nil.  [ruby-dev:38980]
-
-Sun Aug  2 20:09:07 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* array.c (rb_ary_combination, rb_ary_product): prevent from GC.
-
-Sun Aug  2 16:53:19 2009  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* test/ruby/test_rand.rb: add tests for Random#float's rejection
-	  against Infinity and NaN.
-
-Sun Aug  2 14:20:43 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* random.c (rand_int): prevent from GC.
-
-Sat Aug  1 19:23:27 2009  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* string.c (tr_trans): change condition of singlebyte
-	  optimization.
-
-Sat Aug  1 18:50:53 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* random.c (random_float): rejects Infinity and NaN.
-	  [ruby-core:24651]
-
-Sat Aug  1 18:34:52 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* tool/rbinstall.rb (gem): suppressed warnings.
-	  cf: [ruby-dev:38975]
-
-Sat Aug  1 05:18:36 2009  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* string.c (tr_trans): can't use singlebyte optimization when
-	  the replacement is multibyte. [ruby-core:24612]
-
-Fri Jul 31 18:01:34 2009  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* lib/securerandom.rb (SecureRandom.random_bytes): return string should
-	  be ASCII-8BIT.  [ruby-core:24640]
-
-Fri Jul 31 16:28:33 2009  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* io.c (rb_stdio_set_default_encoding): added.
-
-	* ruby.c (process_options): call rb_stdio_set_default_encoding
-	  after setting default internal and external.
-
-Fri Jul 31 15:06:33 2009  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* tool/compile_prelude.rb: too long string literal causes compile error
-	  on some platforms.
-
-Fri Jul 31 13:15:27 2009  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* transcode.c (str_encode_bang): C99ism.
-
-Fri Jul 31 11:48:03 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* compile.c (iseq_compile_each): used more appropriate construct.
-
-Fri Jul 31 10:54:08 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* parse.y (literal_concat_gen): reduced unnecessary node at string
-	  literal concatenation with empty head dstr.  [ruby-dev:38968]
-
-Fri Jul 31 02:57:39 2009  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* parse.y (literal_concat_gen): NODE_DSTR was incorrectly handled as
-	  NODE_STR.  [ruby-dev:38968]
-
-	* bootstraptest/test_syntax.rb: add a test for above.
-
-Fri Jul 31 00:55:48 2009  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* test/ruby/test_module.rb (test_ancestors, test_included_modules):
-	  ignore rake mixins.
-
-Fri Jul 31 00:30:54 2009  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* vm_insnhelper.c (vm_call_cfunc): let set_trace_func use called_id
-	  instead of original_id.
-
-Thu Jul 30 23:04:32 2009  Yuki Sonoda (Yugui)  <yugui@yugui.jp>
-
-	* gem_prelude.rb (Gem.path): uses Gem.default_path as a default value
-	  so that ruby finds gems in ~/.gem/.
-	  (Gem.user_home): reduced version of lib/rubygems.rb's.
-	  Gem.default_path needs it.
-
-Thu Jul 30 22:28:04 2009  Yuki Sonoda (Yugui)  <yugui@yugui.jp>
-
-	* tool/compile_prelude.rb: replaces "require" with in-place evaluation
-	  so that copy & paste for lib/rubygems/default.rb is not necessary.
-
-	* gem_prelude.rb: removes copied codes from lib/rubygems/defaults.rb.
-	  uses require instead.
-
-	* common.mk (prelude.c): adds dependency for lib/rubygems/defaults.rb.
-
-Thu Jul 30 21:56:18 2009  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* test/ruby/test_rand.rb: add tests for Random class.
-
-Thu Jul 30 21:48:56 2009  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* random.c (init_genrand): ensure invariant of mt->next and mt->left.
-	  mt->next should always equal mt->state + N + 1 - mt->left.
-	  In fact, 'r = Random.new(0); r == r.dup' has returned false.
-
-Thu Jul 30 21:43:41 2009  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* random.c (random_bytes): use NUM2LONG instead of FIX2LONG because
-	  Random#bytes may receive bignum.
-
-Thu Jul 30 21:39:42 2009  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* compile.c (iseq_compile_each): fix stack consistency error.
-	  [ruby-core:24611]
-
-	* bootstraptest/test_method.rb: add tests for above.
-
-Thu Jul 30 18:39:39 2009  Martin Duerst  <duerst@it.aoyama.ac.jp>
-
-	* transcode.c: added check for frozen string for encode! (see Bug #1836)
-
-	* test/ruby/test_transcode.rb: added tests for the above
-
-Thu Jul 30 16:45:39 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* insns.def (defineclass): preserve encoding of class/module
-	  names.  [ruby-core:24600]
-
-	* variable.c (rb_set_class_path_string): set class path with a
-	  string value.
-
-Thu Jul 30 16:12:48 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* variable.c (Init_var_tables): initializes __classid__ ID.
-
-	* variable.c: use st_data_t for st functions.
-
-Thu Jul 29 14:25:14 2009  Takeyuki FUJIOKA  <xibbar@ruby-lang.org>
-
-	* lib/cgi/util.rb (CGI::unescape): support encoding option.
-
-	* lib/cgi/cookie.rb (CGI::Cookie.parse): fix for the encoded value.
-
-Wed Jul 29 08:08:07 2009  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* parse.y (regexp): regexp literal at the top of dstr is still needed
-	  even if it is empty.
-
-Wed Jul 29 03:36:24 2009  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* ext/json/lib/json/common.rb (JSON#recurse_proc): remove
-	  unnecessary private specifier.  [ruby-dev:38929]
-
-Wed Jul 29 03:34:46 2009  Koichi Sasada  <ko1@atdot.net>
-
-	* vm_core.h, vm_insnhelper.c (vm_call_method): revive
-	  VM_CALL_OPT_SEND_BIT and use it to recognize "send" method.
-
-Wed Jul 29 03:11:59 2009  Koichi Sasada  <ko1@atdot.net>
-
-	* proc.c (rb_method_entry_arity): support not_implemented method.
-	  (I have no idea to test it)
-
-Tue Jul 28 19:36:26 2009  Koichi Sasada  <ko1@atdot.net>
-
-	* proc.c (rb_method_entry_arity): support optimized method (send).
-
-	* test/ruby/test_method.rb: add a test for above.
-
-Tue Jul 28 04:34:05 2009  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
-
-	* ext/tk/lib/extconf.rb: bug fix and ignore invalid Tcl/Tk libraries.
-
-	* ext/tk/lib/config_list.in: bug fix and add a new option.
-
-	* ext/tk/lib/README.tcltklib: update for a new option.
-
-Mon Jul 27 19:03:07 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* include/ruby/intern.h (rb_*str_new_cstr, rb_str_buf_new_cstr),
-	  (rb_str_buf_cat2, rb_str_cat2, rb_exc_new2): suppress warnings.
-
-Mon Jul 27 10:24:50 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/rdoc/parser.rb (RDoc::Parser.binary?): fix for empty files.
-	  [ruby-dev:38848]
-
-Mon Jul 27 06:51:41 2009  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* io.c (argf_eof): should call next_argv() before testing.
-	  [ruby-core:24561]
-
-Sun Jul 26 19:17:33 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* io.c (argf_eof): go to the next file if called after ARGF.close
-	  or ARGF.skip.  a patch from Mike Kasick at [ruby-core:24561].
-
-Sun Jul 26 18:30:02 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* vm_insnhelper.c (vm_call_method): __send__ can call protected
-	  methods.  [ruby-core:24500]
-
-Sun Jul 26 01:09:14 2009  Alexander Zavorine  <alexandre.zavorine@nokia.com>
-
-	* ext/bigdecimal.c: moved BASE_FIG definition before it is used
-	  first time.
-
-	* include/ruby/defines.h [__SYMBIAN32__]: defined TRUE and FALSE to match
-	  changes in bignum.c and array.c.
-
-Sat Jul 25 17:49:03 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* io.c (argf_eof): should not have reached EOF before trying to
-	  read.  based on a patch by Heesob Park <phasis AT gmail.com> in
-	  [ruby-core:24559].  [ruby-core:24557]
-
-Sat Jul 25 13:44:28 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* complex.c (nucomp_hash), rational.c (nurat_hash): not to use
-	  hash value of class so that equality against subclasses can
-	  work.  [ruby-dev:38850]
-
-Sat Jul 25 01:05:59 2009  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* enc/big5.c: Fix EncLen_BIG5 for Big5-HKSCS. see [ruby-core:24390]
-
-Fri Jul 24 19:19:19 2009  Martin Duerst  <duerst@it.aoyama.ac.jp>
-
-	* enc/trans/big5.trans, big5-hkscs-tbl.rb:
-	  new Chinese BIG5-HKSCS transcoding (with Tatsuya Mizuno)
-	  see [ruby-core:24390]
-
-	* test/ruby/test_transcode.rb: added tests for the above
-	  (with Tatsuya Mizuno)
-
-	* enc/big5.c: Added BIG5-HKSCS as a replicate encoding of BIG5
-	  (short term solution, needs more work; with Tatsuya Mizuno)
-
-	* tool/transcode-tblgen.rb: made 'pat' directly accessible in
-	  class StrSet
-
-Fri Jul 24 18:03:01 2009  Shugo Maeda  <shugo@ruby-lang.org>
-
-	* lib/net/imap.rb (idle): leaves IDLE in a ensure clause.  a patch
-	  from Eric Hodel.
-
-	* test/net/imap/test_imap.rb (setup, teardown): turn on
-	  Socket.do_not_reverse_lookup in tests.
-
-Fri Jul 24 00:13:41 2009  Shugo Maeda  <shugo@ruby-lang.org>
-
-	* lib/net/imap.rb (resp_text_code): accepts response codes without
-	  text.  [ruby-core:24194]
-
-	* lib/net/imap.rb (idle, idle_done): new methods for the IMAP4 IDLE
-	  command (RFC 2177).  Thanks, Eric Hodel.
-
-	* lib/net/imap.rb (format_date, format_datetime): new method to
-	  format IMAP-style date/datetime. Thanks, Eric Hodel.
-
-Thu Jul 23 17:31:02 2009  Keiju Ishitsuka  <keiju@ruby-lang.org>
-
-	* lib/irb/ruby-lex.rb: make irb be able to parse
-	  string_dvar. [ruby-core: 24051]
-
-Thu Jul 23 17:26:51 2009  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
-
-	* ext/tk/extconf.rb: should not create "config_list" in a $srcdir.
-
-Thu Jul 23 14:35:02 2009  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* win32/win32.c (rb_w32_{open,wopen}): fixed typos. these conditions
-	  mean to call runtime's open() if textmode.
-
-Thu Jul 23 08:53:24 2009  Eric Hodel  <drbrain@segment7.net>
-
-	* lib/rdoc/markup/simple_markup/: Remove useless directory.
-	  [Bug #1343]
-
-Thu Jul 23 08:52:12 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* random.c (random_{state,left}): internal/debug use.
-
-Wed Jul 22 19:29:26 2009  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* test/ruby/test_module.rb (TestModule#test_alias): warning
-	  message updated.
-
-Thu Jul 23 00:39:25 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* common.mk (class.o): depends on vm_core.h.
-
-Thu Jul 23 00:10:02 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* time.c (init_leap_second_info): checks the result of gmtime to
-	  suppress warnings.
-
-Wed Jul 22 22:23:24 2009  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* vm_core.h (struct rb_iseq_t): add a new field line_no.  This field
-	  represents line number from which the original code of the iseq
-	  starts.  [ruby-dev:38698]
-
-	* iseq.c, compile.c: ditto.
-
-	* parse.y: line number hack (for Proc#source_location) is no longer
-	  needed.
-
-	* test/ruby/test_settracefunc.rb: line number of set_trace_func is now
-	  compatible with 1.8's.
-
-Wed Jul 22 22:16:48 2009  URABE Shyouhei  <shyouhei@ruby-lang.org>
-
-	* method.h: Commas at end of enum list not allowed as of C89
-
-	* vm_method.c (rb_add_method): avoid C++ comment
-
-	* vm_insnhelper.c (vm_call_cfunc): ditto.
-
-Wed Jul 22 20:42:52 2009  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* ext/socket/extconf.rb: define IPPROTO_IPV6 macro for recent Windows
-	  SDK.
-
-Wed Jul 22 19:32:10 2009  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* ext/socket/mkconstants.rb: define IPV6_* constants only when INET6
-	  is defined.
-
-Wed Jul 22 19:23:04 2009  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* ext/socket/extconf.rb: ipv6 support is disabled by default on mswin.
-
-Wed Jul 22 17:41:08 2009  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* ext/socket/ipsocket.c (init_inetsock_internal): drop IPv6 addresses
-	  if INET6 is not defined.
-
-Wed Jul 22 17:29:59 2009  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* ext/socket/extconf.rb: enable ipv6 support for win32.
-
-Wed Jul 22 16:38:39 2009  Yuki Sonoda (Yugui)  <yugui@yugui.jp>
-
-	* hash.c (Hash::[]): rdoc. patch by Marc-Andre Lafortune.
-	  #1385.
-
-Wed Jul 22 10:00:53 2009  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* win32/win32.c (WSAMSG): get rid of compile error on VC9 and mingw.
-
-Wed Jul 22 06:35:56 2009  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* test/ruby/test_enum.rb (TestEnumerable#each): recursive join now
-	  raises ArgumentError.
-
-Wed Jul 22 02:33:57 2009  Keiju Ishitsuka  <keiju@ruby-lang.org>
-
-	* lib/irb.rb: forget svn commit.
-
-Wed Jul 22 01:20:54 2009  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* bootstraptest/test_io.rb: block write may block for long time.
-
-Wed Jul 22 00:34:39 2009  Keiju Ishitsuka  <keiju@ruby-lang.org>
-
-	* lib/irb.rb, lib/irb/init.rb, lib/irb/ext/save-history.rb: add
-	  IRB::irb_at_exit. no use finalizer saving history. [ruby-dev-38563]
-
-Tue Jul 21 23:47:38 2009  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* random.c (rand_init): array length of random seed was broken, which
-	  causes memory error with srand(2**1000000-1).
-
-	* test/ruby/test_rand.c: test for above.
-
-Tue Jul 21 21:37:19 2009  Keiju Ishitsuka  <keiju@ruby-lang.org>
-
-	* lib/irb/cmd/help.rb: fixed irb's "help" command. [ruby-core:22310].
-
-	* lib/tracer.rb: no show lines unknown line number. [ruby-core:22096],
-	  no trace display  c-call and c-return as default.
-
-Tue Jul 21 16:24:41 2009  Masaki Suketa  <masaki.suketa@nifty.ne.jp>
-
-	* ext/win32ole/win32ole.c (vtdate2rbtime): VT_DATE variant object
-	  is converted to Time object now.
-
-	* test/win32ole/test_win32ole_variant.rb (test_s_new_with_nil,
-	  test_conversion_time2date, test_conversion_str2date,
-	  test_conversion_vt_date, test_set_value): ditto.
-
-	* ext/win32ole/win32ole.c (rbtime2vtdate): refactoring.
-
-Tue Jul 21 16:07:57 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/tracer.rb: toplevel caller exists now.  [ruby-core:24454]
-
-Tue Jul 21 13:36:20 2009  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* win32/win32.[ch] (recvmsg, sendmsg): new functions to support recvmsg/
-	  sendmsg like UNIX. these functions are experimental and not tested
-	  well. bug reports are welcome.
-
-Tue Jul 21 13:35:21 2009  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* win32/Makefile.sub (TEST_RUNNABLE): follow r24209.
-
-Tue Jul 21 12:45:31 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* gc.c (rb_gc_enable, rb_gc_disable): should return Qtrue/Qfalse.
-
-Tue Jul 21 12:38:07 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* variable.c (rb_generic_ivar_memsize): should not remove generic
-	  instance variable table.
-
-Mon Jul 20 20:35:55 2009  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* io.c (rb_f_open): add rdoc about specifying ext_enc as *-bom.
-
-Mon Jul 20 19:00:58 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* compile.c (compile_dstr_fragments): reduced needless literal.
-
-	* parse.y (xstring, regexp, dsym, literal_concat, evstr2dstr):
-	  literal at the top of dstr is no longer needed if it is empty,
-	  since concatstrings and toregexp always create new strings.
-
-Mon Jul 20 12:51:39 2009  wanabe  <s.wanabe@gmail.com>
-
-	* lib/matrix.rb (Matrix#rank): revert a part of r20859 to avoid
-	  infinite loop.  [Bug #1020]
-
-Mon Jul 20 11:12:54 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* configure.in, Makefile.in (TEST_RUNNABLE): tests are no
-	  runnable if cross-compiling.
-
-	* common.mk (btest*, test*): ditto.
-
-Mon Jul 20 10:55:18 2009  Tanaka Akira  <akr@fsij.org>
-
-	* ext/socket/lib/socket.rb (Addrinfo#family_addrinfo): fix a typo in
-	  error message.  patch by Nobuhiro IMAI.  [ruby-dev:38828]
-
-Sun Jul 19 22:22:54 2009  Tadayoshi Funaba  <tadf@dotrb.org>
-
-	* rational.c (float_to_r): an improvement.
-
-Sun Jul 19 20:41:24 2009  Tadayoshi Funaba  <tadf@dotrb.org>
-
-	* complex.c (make_patterns): do not use \d.
-
-	* rational.c (make_patterns): ditto.
-
-Sun Jul 19 17:32:37 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* io.c (io_read): should taint the result.  [ruby-dev:38826]
-
-Sun Jul 19 11:00:14 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* vm_method.c (me_opts): fixed optimized method aliasing.
-	  [ruby-dev:38824]
-
-Sun Jul 19 10:54:56 2009  Tanaka Akira  <akr@fsij.org>
-
-	* ext/socket/lib/socket.rb (Socket.accept_loop): rescue
-	  IO::WaitReadable instead of Errno::EWOULDBLOCK.
-	  (Socket.udp_server_loop_on): ditto.
-
-Sat Jul 18 23:44:59 2009  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* re.c (reg_enc_error): use rb_enc_get to get the encoding of
-	  a Regexp object. REGEXP(re)->ptr->enc is the encoding of the
-	  regexp engine for patterns and target strings.
-	  [ruby-core:23208]
-
-Sat Jul 18 17:43:12 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* string.c (rb_str_hash_cmp): got rid of overflow.
-
-Sat Jul 18 16:03:01 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* include/ruby/defines.h (TRUE, FALSE): for internal use.
-
-Sat Jul 18 11:39:49 2009  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* random.c: workaround for VC++ 6.0.
-
-Sat Jul 18 09:16:18 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* random.c (rb_random_{int32,real,bytes,int}): added functions for
-	  extension libraries.
-
-Sat Jul 18 09:07:00 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* random.c (fill_random_seed): use cryptographic service on Windows.
-
-Sat Jul 18 07:56:00 2009  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
-
-	* ext/tk/lib/tk.rb: fail to create a widget object for an unknown
-	  widget path.
-
-Sat Jul 18 07:06:31 2009  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
-
-	* ext/tk/lib/tk.rb,ext/tk/lib/tk/grid.rb: Bug fix on grid_slaves().
-	  Extend usage pattern of grid_column()/grid_row().
-
-Sat Jul 18 06:30:35 2009  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* include/ruby/win32.h: include winsock headers in extern "C++" for
-	  C++ extension libraries.
-
-	* include/ruby/missing.h (vsnprintf): workaround for VC++.
-	  [ruby-core:23096]
-
-Sat Jul 18 00:23:47 2009  Yuki Sonoda (Yugui)  <yugui@yugui.jp>
-
-	* ext/readline/readline.c (Init_readline): rl_catch_signals does
-	  not exist on some platform like Mac OS X 10.5.
-
-	* ext/readline/extconf.rb: checks existence of rl_catch_signals.
-
-Fri Jul 17 22:37:22 2009  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* ext/socket/socket.c (socket_s_ip_address_list): drop inactive
-	  adapters.
-
-	* test/socket/test_{nonblock,addrinfo,socket}.rb: skip some tests on
-	  Windows.
-	  [ruby-core:23051]
-
-Fri Jul 17 22:29:21 2009  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* ext/readline/readline.c (Init_readline): use rl_catch_sigwinch only
-	  when existing.
-
-	* ext/readline/extconf.rb: check existence of rl_catch_sigwinch, and
-	  workaround for native Win32 readline port.
-
-Fri Jul 17 18:18:23 2009  Tanaka Akira  <akr@fsij.org>
-
-	* range.c (recursive_hash): extracted from range_hash.  reject
-	  recursive key.
-	  (range_hash): use recursive_hash.
-
-Fri Jul 17 18:11:32 2009  Tanaka Akira  <akr@fsij.org>
-
-	* struct.c (recursive_hash): extracted from rb_struct_hash.  reject
-	  recursive key.
-	  (rb_struct_hash): use recursive_hash.
-
-Fri Jul 17 16:45:22 2009  Tanaka Akira  <akr@fsij.org>
-
-	* array.c (recursive_hash): reject recursive key.
-
-Fri Jul 17 15:20:53 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* random.c (DIGSPERINT): fix for LP64.
-
-	* random.c (fill_random_seed): /dev/urandom is not available on
-	  DOSISH systems.
-
-	* random.c (random_equal): new method Random#==.
-
-Fri Jul 17 13:35:47 2009  Tanaka Akira  <akr@fsij.org>
-
-	* ext/socket/init.c (rsock_getfamily): return AF_UNSPEC if getsockname
-	  is failed.  [ruby-core:24383]
-
-Fri Jul 17 01:22:57 2009  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* array.c (recursive_join): raise ArgumentError for joining
-	  recursive array.
-
-	* array.c (ary_join_1): ditto.
-
-	* test/ruby/test_array.rb (TestArray#test_join2): test updated for
-	  recursive join.
-
-Thu Jul 16 23:32:16 2009  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
-
-	* ext/tk/extconf.rb,ext/tk/config_list.in: ignore paths which includes
-	  white space characters on Windows.[ruby-dev:38794]
-
-	* ext/tk/lib/tk.rb: works on Cygwin (limitation:: Tk.mainloop works on
-	  the main thread only).
-
-Thu Jul 16 20:58:18 2009  Masaki Suketa  <masaki.suketa@nifty.ne.jp>
-
-	* test/win32ole/test_win32ole.rb (test_s_codepage_changed,
-	  test_s_locale_set, test_s_locale_change): skip test if Japanese
-	  locale is not installed. [ruby-core:23806]
-
-	* test/win32ole/test_win32ole_variant.rb (test_conversion_str2cy):
-	  ditto.
-
-Thu Jul 16 19:02:28 2009  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* ext/socket/lib/socket.rb (Socket.tcp_server_sockets_port0): servers
-	  is nil if an error occurs before setting it.
-
-Thu Jul 16 18:42:56 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* random.c (fill_random_seed): suppress a warning.
-
-Thu Jul 16 18:30:20 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* hash.c (rb_hash_aset, recursive_hash): rejects recursive hash.
-	  [ruby-core:22921]
-
-Thu Jul 16 18:28:09 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* id.c (Init_id), vm.c (vm_exec): @#__ThrowState__ is no longer
-	  used.  [ruby-dev:38760]
-
-Thu Jul 16 17:41:28 2009  Koichi Sasada  <ko1@atdot.net>
-
-	* vm_method.c (rb_alias): fix a case which try non-existing method alias.
-
-	* test/ruby/test_alias.rb: add a test.
-
-Thu Jul 16 16:00:23 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* io.c (io_reopen): discards read buffer.  [ruby-core:24240]
-
-Thu Jul 16 15:52:25 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* bignum.c (rb_big_new, rb_bigzero_p), range.c (rb_range_values):
-	  added for random.c.
-
-	* random.c (rb_random_t): objectified.  [EXPERIMENTAL]
-	  [ruby-dev:30954]
-
-Thu Jul 16 14:08:44 2009  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* array.c (rb_ary_sample): RDoc update.  a patch from Florian
-	  Frank.   [ruby-core:24347]
-
-Thu Jul 16 12:42:10 2009  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* ext/readline/readline.c (readline_readline): rl_free_line_state
-	  before rl_cleanup_after_signal.
-
-	* ext/readline/readline.c (Init_readline): set rl_catch_signals and
-	  rl_catch_sigwinch as 0. [ruby-core:21884]
-
-Thu Jul 16 08:59:22 2009  Koichi Sasada  <ko1@atdot.net>
-
-	* node.h, vm_core.h, variable.c: rename global_entry to rb_global_entry.
-
-	* compile.c, insns.def, iseq.c, vm_insnhelper.h: ditto.
-
-Thu Jul 16 08:57:44 2009  Koichi Sasada  <ko1@atdot.net>
-
-	* vm_method.c: separate clearing cache entry code.
-
-Thu Jul 16 08:56:32 2009  Koichi Sasada  <ko1@atdot.net>
-
-	* dir.c (push_glob): re-fix GC problem.
-
-Thu Jul 16 08:55:27 2009  Koichi Sasada  <ko1@atdot.net>
-
-	* common.mk: add method.h.
-
-Thu Jul 16 08:53:26 2009  Koichi Sasada  <ko1@atdot.net>
-
-	* io.c (argf_free): free data body.
-
-Wed Jul 15 23:46:55 2009  Koichi Sasada  <ko1@atdot.net>
-
-	* method.h, vm_core.h: add rb_method_entry_t.  Remove nodes around
-	  method management.  This change affect some VM control stack structure.
-
-	* vm.c, vm_insnhelper.c, vm_method.c, vm_eval.c: ditto.  and make some
-	  refactoring.
-
-	* insns.def, class.c, eval.c, proc.c, vm_dump.c : ditto.
-
-	* vm_core.h, compile.c (iseq_specialized_instruction): remove
-	  VM_CALL_SEND_BIT.  use another optimization tech for Kernel#send.
-
-	* node.h: remove unused node types.
-
-	* ext/objspace/objspace.c (count_nodes): ditto.
-
-	* gc.c: add mark/free functions for method entry.
-
-	* include/ruby/intern.h: remove decl of
-	  rb_define_notimplement_method_id().  nobody can use it
-	  because noex is not opened.
-
-	* iseq.c (iseq_mark): fix to check ic_method is available.
-
-	* iseq.c (rb_iseq_disasm): fix to use rb_method_get_iseq().
-
-Wed Jul 15 23:45:11 2009  Koichi Sasada  <ko1@atdot.net>
-
-	* dir.c (push_glob): fix GC problem.
-
-Wed Jul 15 17:33:52 2009  Yuki Sonoda (Yugui)  <yugui@yugui.jp>
-
-	* ext/purelib.rb: translates a fake path to rubygems in $" into
-	  an alternative in $: so that Kernel.#require does not load
-	  more rubygems.rb.
-	  Resolves many failures in test/rubygems/*.
-
-	* gem_prelude.rb (Gem.load_full_rubygems_library): supports case
-	  the rubygems to load is not in $(rubylibprefix).
-	  (Gem.path_to_full_rubygems_library): new method for the changes in
-	  purelib.rb and Gem.load_full_rubygems_library.
-	  (Gem.fake_rubygems_as_loaded): new method.
-
-Wed Jul 15 16:29:35 2009  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* win32/Makefile.sub (LIBPATHFLAG): path is already quoted in mkmf.rb.
-
-Wed Jul 15 06:21:50 2009  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
-
-	* ext/tk/extconf.rb: --with-{tcl,tk}-dir doesn't work.[ruby-dev:38782]
-
-Wed Jul 15 04:22:54 2009  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* test/cgi/test_cgi_multipart.rb (CGIMultipartTest#_prepare):
-	  set tempfile name with literal.
-
-Tue Jul 14 21:53:18 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/io/nonblock: moved from ext/io/wait/lib.
-
-Tue Jul 14 17:29:20 2009  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* string.c (rb_str_index_m): return nil if pos is out of string.
-	  [ruby-core:23660]
-
-Tue Jul 14 16:13:04 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* io.c (rb_io_initialize): check if the descriptor can be accessed
-	  in the specified open mode.  [ruby-dev:38571]
-
-Tue Jul 14 09:26:14 2009  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
-
-	* ext/tk/lib/multi-tk.rb: Long-term-callback support isn't stable yet.
-	  So, disable the feature and waiting for improvement in the future.
-
-Tue Jul 14 01:28:17 2009  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* test/ruby/test_m17n.rb (TestM17N#test_env): the encoding of
-	  ENV is now locale encoding.
-
-Tue Jul 14 01:24:56 2009  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* marshal.c (r_object0): should return real object.
-
-Tue Jul 14 01:06:31 2009  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* enumerator.c (yielder_yield_i): use rb_proc_new instead of
-	  rb_iterate.  [ruby-dev:38518]
-
-	* README.EXT: rb_iterate is obsolete since 1.9; use rb_block_call
-	  instead.
-
-	* README.EXT.ja: ditto.
-
-Tue Jul 14 00:45:41 2009  Yuki Sonoda (Yugui)  <yugui@yugui.jp>
-
-	* test/ruby/test_case.rb (TestCase#test_deoptimization):
-	  test for [ruby-core:23190].
-
-Mon Jul 13 22:49:50 2009  Yuki Sonoda (Yugui)  <yugui@yugui.jp>
-
-	* lib/prime.rb (Prime#prime_division): now decomposes
-	  negative integer into a decomposition with element [-1, 1].
-
-	* test/test_prime.rb: test for it.
-
-Mon Jul 13 22:28:03 2009  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* io.c (pipe_open): handles leaked on win32 when an error occurs.
-
-Mon Jul 13 20:21:51 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* marshal.c (r_object0): should not shadow outer variable not to
-	  return Qnil always.
-
-Mon Jul 13 19:41:05 2009  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* marshal.c (r_object0): copy instance variables to new regexp.
-
-Mon Jul 13 17:49:11 2009  Koichi Sasada  <ko1@atdot.net>
-
-	* vm_core.h, compile.c: declare struct iseq_inline_cache_entry.
-	  Inline cache (IC) entries are no longer GC managed object.
-	  IC entries are freed when ISeq is freed.
-
-	* iseq.c: fix mark, free, memsize functions for above change.
-
-	* insns.def: remove rb_gc_write_barrier().
-
-	* vm_insnhelper.c (vm_method_search): ditto.
-
-	* tool/instruction.rb, template/insns_info.inc.tmpl (insn_iclen):
-	  added.
-
-Mon Jul 13 13:35:08 2009  Koichi Sasada  <ko1@atdot.net>
-
-	* insns.def, vm_insnhelper.c (getinstancevariable):
-	  fix to use inline cache.
-
-	* compile.c: fix to skip inline cache entry (IC).  IC is added
-	  automatically by compiler.
-
-	* insns.def, vm_insnhelper.h: fix IC positions.
-
-	* iseq.c: increment minor_version of ISeq because of above change.
-
-Mon Jul 13 08:01:00 2009  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
-
-	* ext/tk/extconf.rb: New strategy for searching Tcl/Tk libraries.
-
-	* ext/tk/*: Support new features of Tcl/Tk8.6b1 and minor bug fixes.
-	     ( [KNOWN BUG] Ruby/Tk on Ruby 1.9 will not work on Cygwin. )
-
-	* ext/tk/*: Unify sources between Ruby 1.8 & 1.9.
-	            Improve default_widget_set handling.
-
-	* ext/tk/*: Multi-TkInterpreter (multi-tk.rb) works on Ruby 1.8 & 1.9.
-	     ( [KNOWN BUG] On Ruby 1.8, join to a long term Thread on Tk
-	        callbacks may freeze. On Ruby 1.9, cannot create a second
-	        master interpreter (creating slaves are OK); supported master
-	        interpreter is the default master interpreter only. )
-
-	* ext/tk/lib/tkextlib/*: Update supported versions of Tk extensions.
-	         Tcllib 1.8/Tklib 0.4.1  ==>  Tcllib 1.11.1/Tklib 0.5
-	         BWidgets 1.7            ==>  BWidgets 1.8
-	         TkTable 2.9             ==>  TkTable 2.10
-	         TkTreeCtrl 2005-12-02   ==>  TkTreeCtrl 2.2.9
-	         Tile 0.8.0/8.5.1        ==>  Tile 0.8.3/8.6b1
-	         IncrTcl 2005-02-14      ==>  IncrTcl 2008-12-15
-	         TclX 2005-02-07         ==>  TclX 2008-12-15
-	         Trofs 0.4.3             ==>  Trofs 0.4.4
-
-Mon Jul 13 01:18:13 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* time.c (time_timespec): rounds subsecond toward zero.
-
-Sun Jul 12 23:51:39 2009  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* hash.c (env_str_new): use rb_locale_str_new instead of
-	  rb_tainted_str_new. rb_locale_str_new set string locale
-	  encoding and tainted.
-
-Sun Jul 12 23:56:40 2009  Tadayoshi Funaba  <tadf@dotrb.org>
-
-	* complex.c: added some shortcuts.
-
-	* rational.c: ditto.
-
-Sun Jul 12 23:30:26 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* object.c (rb_to_integer, rb_check_to_integer): return Bignum
-	  as-is.
-
-Sun Jul 12 21:07:46 2009  Tadayoshi Funaba  <tadf@dotrb.org>
-
-	* complex.c: use k_exact_{zero,one}_p macro.
-
-	* rational.c: ditto.
-
-Sun Jul 12 20:42:58 2009  Tadayoshi Funaba  <tadf@dotrb.org>
-
-	* numeric.c (fix_divide): added an entry to rational.
-
-	* rational.c (rb_rational_reciprocal): added.
-
-	* complex.c (f_reciprocal): added.
-
-Sun Jul 12 02:24:42 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* random.c (rand_init): use fixed buffer for small numbers.
-
-Sat Jul 11 14:43:34 2009  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* test/ruby/test_io_m17n.rb (test_strip_bom): added.
-
-Sat Jul 11 07:11:59 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/readline/readline.c (readline_attempted_completion_function):
-	  array length is long.
-
-	* ext/readline/readline.c (readline_s_get_filename_quote_characters):
-	  missing type of self.
-
-Sat Jul 11 02:37:37 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* random.c (limited_rand): expands to long before shift so that
-	  the result does not overflow.
-
-Sat Jul 11 00:16:27 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* random.c (rand_init): got rid of buffer overflow.
-
-Sat Jul 11 00:11:38 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* array.c (ary_join_1): should recurse for element array.
-
-Fri Jul 10 23:10:11 2009  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* io.c (io_strip_bom): ungetbyte third byte when UTF-16LE.
-
-Fri Jul 10 23:04:16 2009  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* io.c (io_strip_bom): Fix condition of second byte of
-	  UTF-16LE/UTF-32LE.
-
-Fri Jul 10 21:45:30 2009  TAKAO Kouji  <kouji@takao7.net>
-
-	* ext/readline/extconf.rb: checked rl_refresh_line in readline.
-
-	* ext/readline/readline.c (readline_s_refresh_line): add new
-	  method, a patch from Koichiro Ohba. see [ruby-list:45922].
-
-Fri Jul 10 21:00:05 2009  TAKAO Kouji  <kouji@takao7.net>
-
-	* ext/readline/extconf.rb: checked rl_line_buffer and rl_point in
-	  readline.
-
-	* ext/readline/readline.c (readline_s_get_line_buffer): new method.
-	  (readline_s_get_point): new method.
-
-Fri Jul 10 16:30:03 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* array.c (recursive_join): use obj to tell if recursion occurs.
-	  [ruby-core:24150]
-
-	* enum.c (enum_join): reverted r23966.  [ruby-core:24196]
-
-Fri Jul 10 14:41:34 2009  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* marshal.c (r_object0): set encoding only if the encoding
-	  is not US-ASCII.
-
-Fri Jul 10 14:44:03 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* random.c (struct MT): ruby already assumes int has 32bit a
-	  least, so no needs to use long.
-
-	* random.c (rand_init): copies data to be used really only.
-
-Fri Jul 10 11:41:39 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* include/ruby/ruby.h (rb_obj_{untrust,untrusted,trust}): added
-	  prototypes.  [ruby-dev:38756]
-
-Fri Jul 10 10:25:19 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* vm_insnhelper.c (vm_search_superclass): checks for implicit
-	  argument passing before method search.  [ruby-core:24244]
-
-Fri Jul 10 07:22:29 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* parse.y (parser_data_type): typed.
-
-Thu Jul  9 23:28:48 2009  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* include/ruby/io.h (FMODE_STRIP_BOM): new constant.
-
-	* io.c (io_encname_bom_p): judge whether the encoding name
-	  is *-bom or not.
-	  (parse_mode_enc): drop "-bom".
-	  (rb_io_modestr_fmode): set FMODE_STRIP_BOM if needed.
-	  (rb_io_extract_modeenc): ditto.
-	  (io_strip_bom): strip bom if exists.
-	  (io_set_encoding_by_bom): set encoding if there is bom.
-	  Set encoding and strip bom when modeenc string is "r:foo-bom"
-	  [ruby-dev:37236]
-
-Thu Jul  9 21:56:59 2009  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* marshal.c (r_object0): replace \u by u when the regexp is
-	  made by Ruby 1.8. [ruby-dev:36750]
-
-Wed Jul  8 23:13:54 2009  Tadayoshi Funaba  <tadf@dotrb.org>
-
-	* complex.c (nucomp_div): omitted zero division check.
-
-Wed Jul  8 21:00:37 2009  Keiju Ishitsuka  <keiju@ruby-lang.org>
-
-	* lib/irb/inspector.rb: forget svn add.
-
-Wed Jul  8 19:10:22 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* error.c (rb_check_type): rejects typed data.
-
-Wed Jul  8 18:28:04 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* proc.c ({proc,binding,method}_data_type): typed.
-
-Wed Jul  8 16:47:03 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* file.c (rb_file_s_basename): returns new string instead of
-	  shared string from FilePathStringValue().  [ruby-core:24199]
-
-Wed Jul  8 04:28:16 2009  Eric Hodel  <drbrain@segment7.net>
-
-	* ext/.document:  Update with extensions that appear to have
-	  documentation.  [ruby-core:24181]
-
-Wed Jul  8 04:28:16 2009  Koichi Sasada  <ko1@atdot.net>
-
-	* include/ruby/ruby.h:
-	  rename
-	    "...TypeStruct" and "typed_struct" to
-	    "TypedData..." and "typeddata", respectively.
-	  rename
-	    rb_data_type_t#name to
-	    rb_data_type_t#wrap_struct_name.
-
-	* error.c, gc.c, iseq.c, vm.c: ditto.
-
-Tue Jul  7 20:23:27 2009  Keiju Ishitsuka  <keiju@ruby-lang.org>
-
-	* bin/irb, lib/irb.rb lib/irb/*: irb-0.9.6, extend inspect-mode
-
-Tue Jul  7 17:00:38 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* gc.c (rb_gc_call_finalizer_at_exit): deal with typed struct like
-	  as obj_free().
-
-	* error.c (rb_typed_struct_is_kind_of): new function to see if the
-	  given typed struct.
-
-	* error.c (rb_check_typed_struct): new function to check typed
-	  struct.
-
-	* include/ruby/ruby.h (Check_TypedStruct, Data_Get_TypedStruct):
-	  new macro to check typed struct.
-
-Tue Jul  7 13:36:46 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* enum.c (DEFINE_ENUMFUNCS): included function signature.
-
-	* enum.c (rb_enum_join): non-nil separator must be convertible to
-	  String.  [ruby-core:24172]
-
-Tue Jul  7 12:47:28 2009  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* enum.c (rb_enum_join): should propagate taint to the return
-	  value.  the change was overridden by r23967.  [ruby-core:24176]
-
-Tue Jul  7 11:56:52 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* gc.c (GC_PROF_SET_MALLOC_INFO, GC_PROF_SET_HEAP_INFO): simplified.
-
-Tue Jul  7 10:12:37 2009  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* io.c (rb_io_ext_int_to_encs): Set external encoding if
-	  ext==intern. [ruby-dev:38278]
-
-Mon Jul  6 09:31:50 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* proc.c (make_curry_proc): should propagate lambda-ness.
-	  [ruby-core:24127]
-
-	* proc.c (proc_hash): use long.
-
-Mon Jul  6 09:06:49 2009  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* test/ruby/test_module.rb (TestModule#test_undef): adjust to
-	  message change.
-
-	* test/ruby/test_object.rb (TestObject#test_redefine_method_which_may_case_serious_problem): ditto.
-
-	* test/ruby/test_object.rb (TestObject#test_remove_method): ditto.
-
-Mon Jul  6 09:04:45 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* enum.c (enum_join): deals with self recursive objects to get rid
-	  of infinite recursion.  [ruby-core:24150]
-
-Mon Jul  6 08:00:10 2009  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* enum.c (enum_to_a): should propagate taint to the return value.
-	  [ruby-core:24152]
-
-	* enum.c (enum_sort_by): ditto.
-
-Mon Jul  6 00:41:41 2009  Tadayoshi Funaba  <tadf@dotrb.org>
-
-	* rational.c: edited rdoc.
-
-Sun Jul  5 23:55:57 2009  Tanaka Akira  <akr@fsij.org>
-
-	* time.c (find_time_t): fix Time.local(2009,2,31) failure on 64bit
-	  time_t environment.
-
-Sun Jul  5 22:43:13 2009  Tadayoshi Funaba  <tadf@dotrb.org>
-
-	* complex.c (nucomp_s_polar): now arg is optional.
-
-Sun Jul  5 20:40:35 2009  Tadayoshi Funaba  <tadf@dotrb.org>
-
-	* complex.c (float_arg): returns PI for -0.0.
-
-Sun Jul  5 14:04:36 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* thread.c (rb_threadptr_exec_event_hooks): new function to
-	  execute event hooks, with preserving errinfo.  [ruby-core:24118]
-
-Sun Jul  5 08:14:38 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* vm_method.c (rb_add_method, remove_method, rb_undef): fixed
-	  minor grammatical errors in warnings.  a patch from Run Pain
-	  Run Run at [ruby-core:24141].
-
-	* vm_method.c (Init_eval_method): registers notimplement_body as a
-	  mark-object.
-
-	* vm_insnhelper.c (vm_yield_setup_block_args): restores the firs
-	  arg where is overwritten at funcall.  [ruby-core:24139]
-
-Sat Jul  4 08:20:03 2009  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* numeric.c (dbl2ival): should raise FloatDomainError on Infinity
-	  and NaN as 1.8 does.  [ruby-dev:38726]
-
-Fri Jul  3 22:48:45 2009  Tanaka Akira  <akr@fsij.org>
-
-	* time.c (find_time_t): less number of guesses for hh:mm:60.
-
-Fri Jul  3 21:30:14 2009  Tadayoshi Funaba  <tadf@dotrb.org>
-
-	* complex.c (nucomp_equal_p): removed.
-
-Fri Jul  3 21:07:29 2009  Tadayoshi Funaba  <tadf@dotrb.org>
-
-	* rational.c: renamed equal_p to eqeq_p.
-
-	* complex.c: ditto.
-
-	* complex.c (nucomp_equal_p): added.
-	  Complex(NaN).equal?(Complex(NaN)) should return true.
-
-Fri Jul  3 19:48:40 2009  Tadayoshi Funaba  <tadf@dotrb.org>
-
-	* complex.c: undef-ed some methods.  [ruby-core:24110]
-
-	* complex.c (Numeric#arg): NaN for NaN.  [ruby-core:24116]
-
-Fri Jul  3 18:35:06 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* vm_core.h (struct rb_iseq_struct): fixed types.
-
-	* vm_core.h (ic_vmstat): VM state version is VALUE.
-
-Fri Jul  3 02:52:20 2009  Tanaka Akira  <akr@fsij.org>
-
-	* time.c (find_time_t): time guess strategy refined again.
-
-Fri Jul  3 00:36:16 2009  Tanaka Akira  <akr@fsij.org>
-
-	* time.c (find_time_t): time guess strategy refined.
-
-Thu Jul  2 11:16:25 2009  Shugo Maeda  <shugo@ruby-lang.org>
-
-	* lib/net/imap.rb: added response to Net::IMAP::ResponseError.
-	  a patch from Eric Hodel in [ruby-core:24111].
-
-Thu Jul  2 08:04:39 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* time.c (num_exact): rb_check_to_integer() can deal with both of
-	  Fixnum and Bignum together.
-
-Thu Jul  2 07:53:44 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* parse.y (parser_yylex): fixed wrong variable.
-
-Thu Jul  2 05:37:38 2009  Tanaka Akira  <akr@fsij.org>
-
-	* time.c (num_exact): use to_r for T_FLOAT.
-
-Thu Jul  2 05:15:54 2009  Tanaka Akira  <akr@fsij.org>
-
-	* time.c (quo): return an integer if possible.
-
-Wed Jul  1 21:09:25 2009  Tanaka Akira  <akr@fsij.org>
-
-	* include/ruby/intern.h (rb_time_num_new): declared.
-
-	* time.c (nsec2timev): extracted from time_new_internal.
-	  (time_new_internal): change argument to VALUE.
-	  (rb_time_new): follow the argument change.
-	  (rb_time_nano_new): ditto.
-	  (rb_time_num_new): new function.
-
-	* ext/socket/ancdata.c (ancillary_timestamp): use rb_time_num_new to
-	  represent struct bintime preciously.
-
-Wed Jul  1 08:46:11 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* marshal.c (w_encoding): encodings need extra depth.
-	  [ruby-core:24100]
-
-Wed Jul  1 06:47:09 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* enum.c (enum_grep): gets rid of type-punning calls.
-
-Wed Jul  1 06:36:28 2009  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* enum.c (enum_join): add Enumerable#join.
-
-	* array.c (ary_join_1): recursive join for Enumerators (and
-	  objects with #to_a).
-
-	* array.c (rb_ary_join): performance tune.
-
-Tue Jun 30 18:19:07 2009  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* hash.c (rb_hash_hash): documentation fix.  a patch from
-	  Marc-Andre Lafortune.  [ruby-core:23943]
-
-	* object.c (rb_mod_cmp): ditto.
-
-	* range.c (range_eq): ditto.
-
-	* string.c (rb_str_partition, rb_str_rpartition): ditto.
-
-	* struct.c (rb_struct_s_def): ditto.
-
-Tue Jun 30 17:44:24 2009  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* re.c (reg_match_pos): adjust offset based on characters, not
-	  bytes.  [ruby-dev:38722]
-
-	* string.c (rb_str_offset): new function.
-
-	* string.c (rb_str_index_m): no call to rb_reg_adjust_startpos().
-
-Tue Jun 30 16:57:07 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* tool/rbinstall.rb: renamed to get rid of collision against
-	  instruction.rb on command line completion of shell.
-
-	* tool/mkconfig.rb (RbConfig.expand): get rid of exceptions on
-	  frozen strings unless really changed.
-
-	* tool/file2lastrev.rb: get rid of global variables.
-
-	* tool/compile_prelude.rb: use US-ASCII name.
-
-Tue Jun 30 16:46:40 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* insns.def, tool/instruction.rb: fixed types.
-
-Tue Jun 30 11:08:49 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* include/ruby/oniguruma.h, include/ruby/re.h, re.c, regcomp.c,
-	  regenc.c, regerror.c, regexec.c, regint.h, regparse.c: use long.
-
-Tue Jun 30 11:05:59 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* dln.c (dln_find_1): fixed index overrun.
-
-Tue Jun 30 08:42:34 2009  Eric Hodel  <drbrain@segment7.net>
-
-	* tool/instruby.rb: summary is required in a .gemspec.
-
-Tue Jun 30 01:35:12 2009  Yuki Sonoda (Yugui)  <yugui@yugui.jp>
-
-	* tool/strip-rdocs.rb: supports QT style doxy-comments.
-
-Tue Jun 30 01:24:10 2009  Tadayoshi Funaba  <tadf@dotrb.org>
-
-	* lib/cmath.rb (log2, cbrt): added.  [experimental]
-
-Tue Jun 30 01:19:53 2009  Tadayoshi Funaba  <tadf@dotrb.org>
-
-	* complex.c (nucomp_expt): do not use rb_fexpt.
-
-Mon Jun 29 22:50:10 2009  Yuki Sonoda (Yugui)  <yugui@yugui.jp>
-
-	* Doxyfile.in: removed. merged into template/Doxyfile.template
-
-	* configure.in: new checking for dot and doxygen.
-
-	* template/Doxyfile.template: merged with Doxyfile.in.
-	  configured some options.
-
-	* common.mk (capi): use $(DOXYGEN) instead of "doxygen".
-	  (Doxyfile): removed a duplicate entry in the dependency.
-
-Mon Jun 29 21:01:31 2009  Tadayoshi Funaba  <tadf@dotrb.org>
-
-	* complex.c (nucomp_expt): checks exactness.
-
-Mon Jun 29 20:29:11 2009  Tadayoshi Funaba  <tadf@dotrb.org>
-
-	* rational.c (float_to_r): always returns rational.
-
-Mon Jun 29 18:55:55 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* dln.c (dln_find_1): fix for files with dots.  [ruby-dev:38588]
-
-Mon Jun 29 17:14:31 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* file.c (file_expand_path): should copy original encoding.
-	  [ruby-dev:38612]
-
-Sun Jun 28 23:10:55 2009  Yuki Sonoda (Yugui)  <yugui@yugui.jp>
-
-	* gem_prelude.c (Gem.default_dir): follows the change on
-	  lib/rubygems/default.rb in r23879
-
-Sun Jun 28 23:32:11 2009  Tadayoshi Funaba  <tadf@dotrb.org>
-
-	* complex.c (nucomp_div): raises ZeroDivisionError immediately
-	  when the given second argument is zero.
-
-	* rational.c (nurat_fdiv): never raise even if the given second
-	  argument is zero.
-
-	* rational.c (rb_raise_zerodiv): changed the message (zero to 0).
-
-Sun Jun 28 22:25:07 2009  Tadayoshi Funaba  <tadf@dotrb.org>
-
-	* complex.c (nucomp_expt): convert to a float when the given power
-	  is a bignum.
-
-	* rational.c (nurat_expt): ditto.
-
-Sun Jun 28 21:16:48 2009  Tadayoshi Funaba  <tadf@dotrb.org>
-
-	* lib/cmath.rb (sqrt): fixed an issue [ruby-list:45852].
-
-Sun Jun 28 19:48:29 2009  Tadayoshi Funaba  <tadf@dotrb.org>
-
-	* complex.c (nucomp_expt): some improvements.
-
-	* rational.c (nurat_expt): ditto.
-
-Sun Jun 28 19:03:46 2009  Yuki Sonoda (Yugui)  <yugui@yugui.jp>
-
-	* tool/instruby.rb (:gem): registers the bundled version
-	  of minitest as a gem as rdoc or rake.
-	  c.f. [ruby-dev:38692].
-
-Sun Jun 28 19:02:07 2009  Yuki Sonoda (Yugui)  <yugui@yugui.jp>
-
-	* lib/rubygems.rb (ConfigMap[:rubylibprefix]): new entry.
-
-	* lib/rubygems/defaults.rb (Gem.default_dir): considers
-	  "--with-rubylibprefix" configure option.
-
-Sun Jun 28 09:21:00 2009  Tadayoshi Funaba  <tadf@dotrb.org>
-
-	* complex.c: renamed some static functions.
-
-	* rational.c: ditto.
-
-Sat Jun 27 19:06:22 2009  Tadayoshi Funaba  <tadf@dotrb.org>
-
-	* complex.c (nucomp_addsub): new
-
-	* complex.c (nucomp_{add,sub}): use nucomp_addsub.
-
-	* complex.c (nucomp_divide): changed the algorithm.
-
-	* complex.c (nucomp_abs): added shortcuts.
-
-Sat Jun 27 16:56:33 2009  Tadayoshi Funaba  <tadf@dotrb.org>
-
-	* rational.c (nurat_cmp): use rb_num_coerce_cmp.
-
-Sat Jun 27 16:45:10 2009  Tadayoshi Funaba  <tadf@dotrb.org>
-
-	* complex.c: revised rdoc.
-
-	* rational.c: ditto.
-
-	* numeric.c: ditto.
-
-Sat Jun 27 13:44:48 2009  Kouhei Sutou  <kou@cozmixng.org>
-
-	* NEWS, lib/rss/maker/base.rb, test/rss/test_maker_2.0.rb: add
-	  item.guid.permanent_link? and item.guid.permanent_link=.
-
-Sat Jun 27 13:41:00 2009  Kouhei Sutou  <kou@cozmixng.org>
-
-	* NEWS: rss: 0.2.5 -> 0.2.7.
-
-	* lib/rss/rss.rb, test/rss/test_version.rb: 0.2.6 -> 0.2.7.
-
-Sat Jun 27 03:16:56 2009  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* numeric.c (int_chr): use default_internal encoding as default
-	  destination encoding if set.  [ruby-core:23997]
-
-Sat Jun 27 03:09:04 2009  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* io.c (argf_rewind): need to rewind $. and ARGF.lineno.
-	  [ruby-core:24046]
-
-	* io.c (struct argf): refactoring on $. and ARGF.lineno behavior.
-
-Fri Jun 26 21:48:30 2009  Tanaka Akira  <akr@fsij.org>
-
-	* ext/pty/pty.c (pty_getpty): check dup failure.
-
-Fri Jun 26 17:33:46 2009  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* test/ruby/test_rubyoptions.rb (TestRubyOptions#test_rubyopt):
-	  test suite add '.' to RUBYLIB.  remove checks.
-
-	* test/ruby/test_require.rb (TestRequire#test_tainted_loadpath):
-	  the default tempdir directory /tmp is world writable, so
-	  SecurityError would be raised.  check removed.
-
-Fri Jun 26 16:32:59 2009  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* common.mk (COMPILE_PRELUDE): need -I. before -rrbconfig.
-	  [ruby-dev:38714]
-
-Thu Jun 25 18:41:51 2009  Ryan Davis  <ryand-ruby@zenspider.com>
-
-	* lib/minitest/*.rb: Imported minitest 1.4.2 r5269.
-	* test/minitest/*.rb: ditto.
-
-Thu Jun 25 17:58:39 2009  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* io.c (argf_binmode_m): should call rb_io_ascii8bit_binmode() to
-	  set its encoding to ASCII-8BIT.  [ruby-core:24029]
-
-Thu Jun 25 13:04:58 2009  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* instruby.rb: '&' in sed s command's replacement is '\&' in ruby.
-	  [ruby-dev:38713]
-
-Thu Jun 25 06:50:23 2009  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* io.c (rb_io_each_codepoint): uninitialized local variable enc.
-
-Thu Jun 25 06:25:49 2009  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* enum.c (first_i): wrong condition for no argument #first.
-	  [ruby-core:24017]
-
-Wed Jun 24 20:19:11 2009  Tanaka Akira  <akr@fsij.org>
-
-	* time.c (time_s_now): new function.  Time.now don't take arguments.
-
-Wed Jun 24 16:08:03 2009  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* win32/resource.rb: CONFIG["TEENY"] is not ruby's version but API's
-	  one.  So need to use RUBY_VERSION instead.
-
-Wed Jun 24 16:07:04 2009  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* win32/mkexports.rb: rbconfig.rb exists at ".".
-
-Wed Jun 24 15:02:29 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* parse.y (parser_set_encode): show the erred file name instead of
-	  the file that requires it.  [ruby-core:24006]
-
-Wed Jun 24 11:41:20 2009  Akinori MUSHA  <knu@iDaemons.org>
-
-	* misc/ruby-style.el: It is too late to set c-file-style in
-	  c-mode-hook (at least on Emacs 23).  Call c-set-style instead.
-
-Tue Jun 23 21:28:16 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* file.c (rb_get_path_check): check with given safe level.
-
-	* file.c (rb_find_file_ext_safe, rb_find_file_safe): ditto.
-
-	* safe.c (rb_insecure_operation): function to raise security
-	  error.
-
-Tue Jun 23 20:32:43 2009  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* gc.c: remove the definition of GC_DEBUG (debugging macro).
-
-Tue Jun 23 16:16:12 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* configure.in (ruby_version): defaults revision to 0 when no
-	  revision.h exists.
-
-Tue Jun 23 16:04:59 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* file.c (rb_find_file_ext, rb_find_file): no needs to expand
-	  paths with tilde twice.
-
-	* load.c (rb_f_load): load the given path directly if not found in
-	  load_path.
-
-	* load.c (search_required): search file in specified safe level.
-
-	* load.c (rb_require_safe): path to load is already searched in
-	  search_required().
-
-Tue Jun 23 12:43:56 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* configure.in: remove PACKAGE_* macros generated by autotools.
-	  [ruby-core:20938]
-
-Tue Jun 23 01:17:38 2009  Tanaka Akira  <akr@fsij.org>
-
-	* ruby.c (process_options): don't specify .so for encdb here.
-	  "." is replaced by "_" in load_encoding.
-
-	* encoding.c (load_encoding): add .so here.
-
-Mon Jun 22 23:24:22 2009  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* variable.c (rb_generic_ivar_memsize): typo fixed.  a patch from
-	  Kazuhiro NISHIYAMA.  [ruby-dev:38700]
-
-	* ext/objspace/objspace.c (memsize_of): ditto.
-
-Mon Jun 22 21:21:59 2009  Tanaka Akira  <akr@fsij.org>
-
-	* io.c: remove __CHECKER__ test.
-
-	* dir.c: ditto.
-
-	* dln.c: ditto.
-
-	* file.c: ditto.
-
-	* process.c: ditto.
-
-Mon Jun 22 17:15:38 2009  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* ext/stringio/stringio.c (strio_each_codepoint): new method.
-	  [ruby-core:23949]
-
-	* ext/stringio/stringio.c (strio_each_codepoint): ditto.
-
-Mon Jun 22 16:26:11 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ruby.c (ruby_init_loadpath_safe): removed "." from load_path.
-
-Mon Jun 22 16:14:30 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* compile.c (iseq_set_arguments, iseq_compile_each): internal
-	  arrays must be hidden.  [ruby-dev:38613]
-
-	* vm.c (Init_top_self): ditto.
-
-Mon Jun 22 14:41:47 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ruby.c (process_options), enc/prelude.rb: encdb and transdb are
-	  extension libraries.
-
-	* ruby.c (process_options): set progname earlier.
-
-Mon Jun 22 13:50:23 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* io.c (rb_io_fdatasync): new method IO#fdatasync.
-
-Sun Jun 21 22:33:05 2009  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* load.c (Init_load): $: must be readonly.  [ruby-dev:38690]
-
-	* ruby.c (ruby_prog_init): $-W must be readonly.  [ruby-dev:38691]
-
-Sun Jun 21 10:47:21 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/fileutils.rb (FileUtils::Entry_#copy_file): open with
-	  default umask.  [ruby-core:23952]
-
-Sun Jun 21 10:46:32 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* transcode.c (enc_arg): default internal encoding may not be set.
-	  [ruby-core:23932]
-
-Sat Jun 20 21:11:43 2009  Tadayoshi Funaba  <tadf@dotrb.org>
-
-	* numeric.c (num_div): don't use num_floor which is actually
-	  flo_floor.
-
-	* numeric.c (num_modulo): don't call '%'.
-
-	* numeric.c (num_divmod): use num_modulo.
-
-	* numeric.c: defined '%'.
-
-	* rational.c (nurat_idiv,nurat_mod,nurat_divmod,nurat_rem): removed.
-
-Sat Jun 20 20:28:44 2009  Tadayoshi Funaba  <tadf@dotrb.org>
-
-	* complex.c: edited rdoc.
-
-	* numeric.c: ditto.
-
-Sat Jun 20 08:56:47 2009  Tadayoshi Funaba  <tadf@dotrb.org>
-
-	* complex.c: edited rdoc.
-
-	* rational.c: ditto.
-
-	* numeric.c: ditto.
-
-Sat Jun 20 07:17:52 2009  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* lib/monitor.rb (MonitorMixin::extend_object): should use
-	  #__send__ instead of #send to avoid possible name conflict.
-	  [ruby-core:23907]
-
-Sat Jun 20 06:56:31 2009  Tadayoshi Funaba  <tadf@dotrb.org>
-
-	* complex.c: edited rdoc.
-
-	* rational.c: ditto.
-
-Sat Jun 20 05:08:59 2009  Tadayoshi Funaba  <tadf@dotrb.org>
-
-	* complex.c: edited rdoc.
-
-	* rational.c: ditto.
-
-Sat Jun 20 04:30:35 2009  Tadayoshi Funaba  <tadf@dotrb.org>
-
-	* rational.c (nurat_abs): removed.
-
-Sat Jun 20 03:34:16 2009  Tadayoshi Funaba  <tadf@dotrb.org>
-
-	* complex.c: added rdoc.
-
-Fri Jun 19 23:43:38 2009  Tadayoshi Funaba  <tadf@dotrb.org>
-
-	* numeric.c: edited rdoc.
-
-Fri Jun 19 22:58:16 2009  Tadayoshi Funaba  <tadf@dotrb.org>
-
-	* rational.c: edited rdoc.
-
-Fri Jun 19 22:21:17 2009  Tadayoshi Funaba  <tadf@dotrb.org>
-
-	* numeric.c: edited rdoc.
-
-Fri Jun 19 21:56:01 2009  Tadayoshi Funaba  <tadf@dotrb.org>
-
-	* rational.c (nurat_expt): delegates to complex when self is
-	  negative.  because Float#** does not produce complex.
-
-Fri Jun 19 21:40:58 2009  Tadayoshi Funaba  <tadf@dotrb.org>
-
-	* numeric.c: edited rdoc.
-
-	* rational.c: ditto.
-
-Fri Jun 19 20:53:54 2009  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* encoding.c (rb_enc_name_list): update RDoc.  [ruby-core:23926]
-
-Fri Jun 19 20:44:45 2009  Tadayoshi Funaba  <tadf@dotrb.org>
-
-	* complex.c: constant COMPLEX_NAME has been removed.
-
-	* rational.c: constant RATIONAL_NAME has been removed.
-
-Fri Jun 19 20:39:46 2009  Tadayoshi Funaba  <tadf@dotrb.org>
-
-	* rational.c: added rdoc.  a patch from Run Paint Run Run.
-
-Fri Jun 19 17:04:59 2009  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* numeric.c (flo_cmp): should always return nil for NaN.
-
-	* numeric.c (flo_cmp): handle infinite value specially using
-	  infinite? method internally.  [ruby-dev:38681]
-
-Fri Jun 19 09:28:45 2009  Tadayoshi Funaba  <tadf@dotrb.org>
-
-	* numeric.c (*_numerator,*_denominator): moved to rational.c.
-
-	* rational.c (*_numerator,*_denominator): moved from numeric.c.
-
-Fri Jun 19 08:14:07 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* bignum.c (big_lshift, big_rshift): return Bignum always without
-	  normalization.  [ruby-dev:38679]
-
-Thu Jun 18 22:31:38 2009  Tadayoshi Funaba  <tadf@dotrb.org>
-
-	* rational.c (nurat_s_convert): calls to_r when the given argument
-	  is non-integer.
-
-	* rational.c (nurat_s_convert): raises TypeError when the given
-	  argument is nil.
-
-	* complex.c (nucomp_s_convert): ditto.
-
-Thu Jun 18 20:32:11 2009  Tadayoshi Funaba  <tadf@dotrb.org>
-
-	* numeric.c (num_numerator, num_denominator): use
-	  to_r [ruby-core:23910].
-
-Thu Jun 18 16:21:05 2009  Ryan Davis  <ryand-ruby@zenspider.com>
-
-	* lib/minitest/*.rb: Imported minitest 1.4.0 r5083.
-	* test/minitest/*.rb: ditto.
-
-Thu Jun 18 10:12:49 2009  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* ext/bigdecimal/bigdecimal.c (BigDecimal_to_f): went infinity too
-	  early.  add BASE_FIG margin.  [ruby-dev:38673]
-
-Thu Jun 18 01:35:51 2009  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* numeric.c (flo_cmp): Infinity is greater than any bignum
-	  number.  [ruby-dev:38672]
-
-	* bignum.c (rb_big_cmp): ditto.
-
-Thu Jun 18 01:29:16 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* file.c (file_expand_path): drive letter is ascii only.
-	  [ruby-dev:38612]
-
-Thu Jun 18 01:09:27 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* configure.in (ridir, RI_BASE_NAME): fixed for path expansion.
-	  [ruby-core:23876]
-
-Wed Jun 17 23:46:08 2009  Tadayoshi Funaba  <tadf@dotrb.org>
-
-	* rational.c (nurat_coerce): accepts Complex when the imag is
-	  exact zero.
-
-Wed Jun 17 21:25:54 2009  Tadayoshi Funaba  <tadf@dotrb.org>
-
-	* bignum.c (rb_big_fdiv): checks whether the given second argument
-	  can be converted to float properly.
-
-	* numeric.c (fix_fdiv): calls rb_big_fdiv when the given second
-	  argument is a bignum.
-
-	* rational.c (nurat_fdiv): should calculate Float(x/y), not
-	  Float(x)/Float(y).
-
-Wed Jun 17 16:57:40 2009  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* load.c (rb_f_require): RDoc updated.  a patch from Run Paint Run
-	  Run in [ruby-core:23833].
-
-	* load.c (rb_mod_autoload): ditto.  [ruby-core:23835]
-
-Wed Jun 17 14:37:18 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* sample/test.rb (valid_syntax?): skips BOM.  [ruby-dev:38666]
-
-	* test/ruby/test_system.rb (TestSystem#valid_syntax?): ditto.
-
-Wed Jun 17 13:54:18 2009  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* ext/strscan/strscan.c (Init_strscan): remove obsolete
-	  matchedsize method, use matched_size instead.  [ruby-dev:38591]
-
-Wed Jun 17 12:37:37 2009  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* thread.c (ruby_thread_stack_overflow): call rb_exc_raise() on
-	  stack overflows in the signal handler, if sigaltstack is
-	  available.  On stack overflow (and with sigaltstack), the signal
-	  handler is more likely to have room to create an exception
-	  object.  [ruby-core:23813]
-
-Wed Jun 17 08:10:38 2009  Koichi Sasada  <ko1@atdot.net>
-
-	* ext/objspace: added.  objspace library extends some methods to
-	  ObjectSpace module.
-
-Wed Jun 17 08:14:01 2009  Tadayoshi Funaba  <tadf@dotrb.org>
-
-	* complex.c (nucomp_coerce): accepts Complex instances.
-
-	* rational.c (nurat_coerce): accepts Rational
-	  instances. [ruby-core:23859]
-
-Wed Jun 17 07:36:22 2009  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* lib/webrick/httputils.rb (parse_form_data): escape boundary of
-	  multipart/form-data when embed in regexp.
-
-Wed Jun 17 07:24:26 2009  Koichi Sasada  <ko1@atdot.net>
-
-	* array.c (rb_ary_memsize): added.
-
-	* io.c (rb_io_memsize): added.
-
-	* regcomp.c (onig_memsize): added.
-
-	* string.c (rb_str_memsize): added.
-
-	* transcode.c (rb_transcoding_memsize, rb_econv_memsize): added.
-
-	* variable.c (rb_geneic_ivar_memsize): added.
-
-Wed Jun 17 07:04:33 2009  Koichi Sasada  <ko1@atdot.net>
-
-	* iseq.c (iseq_memsize): added.  Use RTypedData instead of RData
-	  for ISeq.
-
-	* vm.c (env_memsize, vm_memsize, thread_memsize): added.  Use
-	  RTypedData instead of RData for Env, VM, Thread.
-
-Wed Jun 17 06:48:28 2009  Koichi Sasada  <ko1@atdot.net>
-
-	* st.c, include/ruby/st.h (st_memsize): added.  This function returns
-	  the memory usage of st_table.
-
-Wed Jun 17 06:19:06 2009  Koichi Sasada  <ko1@atdot.net>
-
-	* include/ruby/ruby.h: New structure RTypedData, added.
-	  This structure includes more explicit type information for
-	  T_DATA objects.  If RData(obj)->dfree is immediate value `1' on
-	  T_DATA object obj, obj is needed to be accessed with RTYPEDDATA(obj)
-	  instead of RDATA(obj).  A RTypedData structure points the structure
-	  rb_typed_data_t.  rb_typed_data_t includes information such as the
-	  type name of this data, mark and free function what RData includes,
-	  and memsize function show how data consuming the memory size.
-	  Note that you do not need any change existing T_DATA objects.
-	  If you use RDataType instead of RData on T_DATA object,
-	  you can specify explicit type information.
-
-	* gc.c (rb_data_typed_object_alloc, rb_objspace_data_type_memsize,
-	  rb_objspace_data_type_name): added.
-
-Wed Jun 17 06:14:23 2009  Koichi Sasada  <ko1@atdot.net>
-
-	* gc.c: fix indent.
-
-Wed Jun 17 06:05:03 2009  Koichi Sasada  <ko1@atdot.net>
-
-	* gc.c (rb_objspace_each_objects): New C API, added.
-
-Wed Jun 17 00:31:30 2009  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* test/ruby/test_argf.rb (TestArgf#test_skip): updated test
-	  according to clarified behavior.
-
-Tue Jun 16 22:47:37 2009  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* io.c (fptr_finalize): revert last change.  [ruby-dev:38648]
-
-	* io.c (fptr_finalize): skip close(2) for fd 0,1,2.
-
-Tue Jun 16 20:07:09 2009  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* transcode.c (transcode_restartable0): refix can't build with VC9.
-
-Tue Jun 16 16:09:59 2009  TAKANO Mitsuhiro (takano32)  <tak@no32.tk>
-
-	* parse.y (parser_read_escape, parser_tokadd_escape):
-	  replace scan_oct as ruby_scan_oct.
-
-Tue Jun 16 06:40:31 2009  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* io.c (fptr_finalize): should close stdin/stdout/stderr when
-	  closed explicitly.   [ruby-core:23853]
-
-	* io.c (argf_skip): should close only when current_file is available.
-
-Tue Jun 16 01:50:02 2009  Tanaka Akira  <akr@fsij.org>
-
-	* vm_eval.c (rb_call0): refine exception message for hidden objects.
-
-Mon Jun 15 22:35:31 2009  Tadayoshi Funaba  <tadf@dotrb.org>
-
-	* bignum.c (rb_big2db): (-Float::MAX.to_i*2).to_f should return
-	  -HUGE_VAL (-Infinity).
-
-Mon Jun 15 18:48:41 2009  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* io.c (argf_each_line): should return self.  [ruby-core:23852]
-
-	* io.c (argf_each_byte, argf_each_char): ditto.
-
-Mon Jun 15 17:48:42 2009  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* gc.c (os_obj_of): invoke garbage collection before iteration, to
-	  avoid accessing half recycled object references.  [ruby-dev:38613]
-
-Mon Jun 15 11:04:30 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* .gdbinit (rp, iseq): load dummy_gdb_enums on demand.
-	  [ruby-dev:38606]
-
-Sun Jun 14 14:57:57 2009  Koichi Sasada  <ko1@atdot.net>
-
-	* thread.c, vm_eval.c: add Thread.backtrace.
-
-	* test/ruby/test_thread.rb: add a test.
-
-Sun Jun 14 13:58:32 2009  Koichi Sasada  <ko1@atdot.net>
-
-	* transcode.c (transcode_restartable0): revert last commit because
-	  this change cause SEGV at test-all.
-
-Sun Jun 14 10:49:18 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* file.c (rb_find_file_ext, rb_find_file): canonicalize absolute
-	  paths.  [ruby-core:23845]
-
-	* file.c (rb_file_size): added rdoc.  a patch from Run Paint Run
-	  Run at [ruby-core:23839].
-
-Sun Jun 14 07:53:26 2009  Tadayoshi Funaba  <tadf@dotrb.org>
-
-	* complex.c (nucomp_fdiv): use fdiv recursively.
-
-	* complex.c (nucomp_expt): reduced code.
-
-Sun Jun 14 03:37:09 2009  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* enc/trans/utf8_mac.trans: remove wrong optimization.
-
-Sun Jun 14 01:53:00 2009  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* transcode.c (transcode_restartable0): can't build with VC9.
-
-Sun Jun 14 01:23:41 2009  Tadayoshi Funaba  <tadf@dotrb.org>
-
-	* rational.c (nurat_to_f): use fdiv.
-
-Sat Jun 13 15:03:41 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* load.c (load_lock): show backtrace at circular require.
-
-	* load.c (rb_provide): assumes us-ascii only.
-
-	* load.c (rb_require_safe): FilePathValue() implies rb_str_new4().
-
-	* load.c (rb_mod_autoload): try conversion to path like as
-	  require.  [ruby-core:23834]
-
-Sat Jun 13 09:58:26 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* marshal.c (r_ivar): should not set internal encoding ivar as an
-	  ordinary ivar.  [ruby-dev:38596]
-
-Sat Jun 13 07:08:40 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* vm_eval.c (rb_f_local_variables): now returns symbols.  a patch from
-	  Run Paint Run Run at [ruby-core:23828].
-
-Sat Jun 13 07:06:54 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* vm_eval.c (rb_f_catch): updated rdoc about generalized argument,
-	  and the case without arguments.  [ruby-core:23827]
-
-Sat Jun 13 06:50:31 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/net/protocol.rb (Net::BufferedIO#rbuf_fill): TimeoutError is
-	  obsolete, use Timeout::Error instead.  [ruby-core:23821]
-
-Sat Jun 13 06:45:46 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* vm_eval.c (rb_f_throw): fixed rdoc about exception.
-	  [ruby-core:23824]
-
-Fri Jun 12 14:56:50 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* file.c (file_expand_path): associate the input encoding when
-	  copying an absolute path.  [ruby-dev:38594]
-
-Fri Jun 12 02:41:21 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* string.c (str_replace_shared): shared target must be frozen.
-	  [ruby-core:23727]
-
-Thu Jun 11 21:05:09 2009  Tadayoshi Funaba  <tadf@dotrb.org>
-
-	* lib/cmath.rb (exp): omitted redundant function call.
-
-Thu Jun 11 17:49:33 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/bigdecimal/bigdecimal.c (gfCheckVal): never used.
-
-	* ext/bigdecimal/bigdecimal.c (VpInit): fixed format modifiers.
-
-	* ext/bigdecimal/bigdecimal.c (VPrint): constified.
-
-Thu Jun 11 15:27:17 2009  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* lib/prime.rb: documentation typo fixed.  a patch from okkez.
-	  [ruby-dev:38586]
-
-Wed Jun 10 18:15:17 2009  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* dir.c (dir_s_getwd): directory path's encoding should be filesystem's
-	  one.
-
-	* lib/tmpdir.rb: ditto (but not finished yet.)
-
-Wed Jun 10 06:28:15 2009  Eric Hodel  <drbrain@segment7.net>
-
-	* lib/rubygems*: Upgrade to RubyGems 1.3.4 r2223.
-
-Tue Jun  9 22:38:09 2009  Tadayoshi Funaba  <tadf@dotrb.org>
-
-	* lib/cmath.rb (log10): raised exception when the given number is
-	  a negative real.
-
-Tue Jun  9 15:13:14 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* dir.c (dir_s_glob): fixed rdoc.  a patch from Joseph Pecoraro a
-	  [ruby-core:23767].
-
-	* dir.c (sys_warning): get rid of type-punning function cast.
-
-	* dir.c (ruby_glob0): get rid of possible overflow.
-
-Tue Jun  9 10:58:48 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* Makefile.in, win32/Makefile.sub (RMALL): need for distclean-rdoc.
-
-Tue Jun  9 01:07:33 2009  Koichi Sasada  <ko1@atdot.net>
-
-	* thread.c: rename functions which require a parameter
-	  "rb_thread_t *", the prefix to be rb_threadptr_ instead of
-	  rb_thread_.
-
-	* thread.c (rb_thread_add_event_hook(), rb_thread_remove_event_hook):
-	  change the parameter type from rb_thread_t * to VALUE.
-
-	* eval.c, eval_error.c, eval_intern.h, signal.c, vm_core.h, vm_eval.c:
-	  ditto.
-
-	* include/ruby/intern.h: remove decl of rb_thread_signal_raise() and
-	  rb_thread_signal_exit().
-
-Mon Jun  8 05:07:41 2009  Koichi Sasada  <ko1@atdot.net>
-
-	* thread_pthread.c (rb_thread_create_timer_thread): print fatal error
-	  message to stderr instead of using rb_bug().
-
-	* KNOWNBUGS.rb, bootstraptest/test_fork.rb: move a fixed test.
-
-Sun Jun  7 22:44:20 2009  Tadayoshi Funaba  <tadf@dotrb.org>
-
-	* lib/cmath.rb (log): avoided redundant expression.
-
-Sat Jun  6 02:49:05 2009  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* hash.c (rb_hash_reject_bang): always check frozen status.
-	  [ruby-core:23715]
-
-	* hash.c (rb_hash_update): ditto.
-
-	* hash.c (rb_hash_reject_bang): call rb_hash_foreach() directly.
-
-	* hash.c (rb_hash_update_i): call st_insert() directly.
-
-	* hash.c (rb_hash_update_block_i): ditto.
-
-Fri Jun  5 07:12:32 2009  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* lib/mkmf.rb (#link_command): should dup CONFTEST_C which is
-	  frozen.  ref  [ruby-core:23675].  [ruby-core:23702]
-
-Thu Jun  4 02:25:51 2009  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* lib/base64.rb: typo fixed.  a patch from okkez.   [ruby-dev:38564]
-
-Wed Jun  3 09:03:23 2009  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* enum.c (enum_first): should check negative length.
-
-Tue Jun  2 17:32:40 2009  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* enum.c (first_i): Enumerator#first should consume only what is
-	  needed.   a patch from Marc-Andre Lafortune.  [ruby-core:23661]
-
-	* enum.c (enum_first): call to_int once for an argument.  based on
-	  a patch from Marc-Andre Lafortune.
-
-Tue Jun  2 13:27:21 2009  Kazuhiro NISHIYAMA  <zn@mbf.nifty.com>
-
-	* test/ripper/test_filter.rb: add tests. see [ruby-dev:37856]
-
-Tue Jun  2 07:44:43 2009  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* string.c (rb_str_gsub_bang): modify check at the beginning.
-	  [ruby-core:23662]  ref [ruby-core:23657]
-
-	* string.c (rb_str_rstrip_bang): ditto.  [ruby-core:23657]
-
-	* string.c (rb_str_chop_bang): ditto.
-
-	* string.c (rb_str_chomp_bang): ditto.
-
-	* string.c (rb_str_reverse_bang): modify check added.  [ruby-core:23671]
-
-Mon Jun  1 11:21:29 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* cont.c (cont_capture, fiber_store): reraise transferred error.
-
-	* cont.c (fiber_switch): transfers dead fiber error to the previous
-	  or root fiber if the current fiber is dead.  [ruby-core:23651]
-
-Mon Jun  1 10:41:41 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* include/ruby/intern.h (rb_exc_new2): optimization for literal.
-
-Mon Jun  1 07:20:02 2009  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* ext/bigdecimal/bigdecimal.c (BigDecimal_to_f): returns Inf if
-	  exp is bigger than DBL_MANT_DIG.
-
-Sun May 31 23:28:00 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/mkmf.rb (create_makefile): checks for duplication of source
-	  files.
-
-Sun May 31 23:26:36 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* file.c (istrailinggarbage): fixed typo.
-
-Fri May 29 17:10:08 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* struct.c (Init_Struct): made #to_s an alias to #inspect to
-	  reduce the result of recursive struct.  a patch from ujihisa a
-	  [ruby-dev:38554].
-
-Fri May 29 17:08:23 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* hash.c (Init_Hash): made #to_s an alias to #inspect to reduce
-	  the result of recursive hash.  a patch from ujihisa a
-	  [ruby-core:23601].  [ruby-dev:38555]
-
-Fri May 29 09:30:00 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* enum.c (collect_all): checks interrupts.  [ruby-core:23594]
-
-Thu May 28 07:39:22 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* configure.in (THREAD_MODEL): reject unknown value and checks
-	  pthread.h only when pthread.  [ruby-core:23577]
-
-Thu May 28 03:47:46 2009  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* sample/optparse/opttest.rb: typo fixed.  [ruby-dev:38544]
-
-Thu May 28 03:43:10 2009  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* time.c (time_strftime): update RDoc according to info from
-	  Marc-Andre Lafortune in [ruby-core:23575].  [ruby-core:23564]
-
-Thu May 28 02:40:54 2009  Tanaka Akira  <akr@fsij.org>
-
-	* lib/uri: don't set @parser if it is DEFAULT_PARSER for marshaling
-	  URI objects between Ruby 1.8 and Ruby 1.9.
-	  [ruby-dev:38377]
-
-Wed May 27 23:00:38 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* parse.y (struct parser_params): lex_gets_ptr should be long.
-
-Wed May 27 18:00:15 2009  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* bignum.c (bigand_int): new function to calculate bignum and
-	  fixnum without allocating internal bignum.
-
-	* bignum.c (bigor_int): ditto.
-
-	* bignum.c (bigxor_int): ditto.
-
-	* bignum.c (bigand_int): even less object allocation.
-
-Wed May 27 14:29:55 2009  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* marshal.c (w_encoding): more compact encoding information for
-	  US-ASCII and UTF-8.  [incompatible] [experimental]
-
-	* marshal.c (r_ivar): restore :E encoding information.
-
-Wed May 27 14:08:39 2009  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* st.c (st_insert2): new function with processing new key,
-	  e.g. copy.
-
-	* hash.c (rb_hash_aset): use st_insert2() to reduce redundant
-	  st_lookup calls.
-
-Wed May 27 02:31:38 2009  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* ext/readline/readline.c (readline_getc): the function for
-	  rl_getc_function must be a byte function.
-	  so use getbyte method. [ruby-dev:38535]
-
-Tue May 26 14:24:17 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* gc.c: fixed types.
-
-	* common.mk (bignum.o, numeric.o): depend on util.h.
-
-	* bignum.c, marshal.c: fixed types.
-
-	* numeric.c (infinite_value): use ruby_div0.
-
-	* include/ruby/util.h (ruby_div0): moved from marshal.c.
-
-Tue May 26 11:01:41 2009  TAKANO Mitsuhiro (takano32)  <tak@no32.tk>
-
-	* lib/mkmf.rb: use map! to replace strings in $objs array.
-
-Tue May 26 10:12:08 2009  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* bignum.c (bignew_1): inline memory allocation.
-
-	* bignum.c (bigtrunc): call rb_big_resize() only when needed.
-
-	* bignum.c (bigfixize): declare inline.
-
-Tue May 26 05:39:28 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* include/ruby/ruby.h (FilePathValue): prevent from GC.
-
-	* include/ruby/ruby.h (NUM2LONG): added GCC specific optimization.
-
-Tue May 26 03:41:29 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* time.c (rb_gmtime, rb_localtime): gmtime and localtime return
-	  NULL on error.  [ruby-core:23551]
-
-Tue May 26 03:38:37 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* string.c (rb_str_each_char, rb_str_each_codepoint): string
-	  length must be long.
-
-Mon May 25 13:27:32 2009  TAKANO Mitsuhiro (takano32)  <tak@no32.tk>
-
-	* lib/mkmf.rb: dont use gsub! method for frozen string.
-
-Mon May 25 11:47:06 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* tool/mkconfig.rb, tool/instruby.rb: removed redundant code.
-
-Mon May 25 09:34:09 2009  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* string.c (rb_str_hash): avoid calling rb_enc_str_asciionly_p().
-
-	* string.c (rb_str_replace): avoid redundant calling rb_str_new4().
-
-	* string.c (str_replace): factor out replacement from
-	  rb_str_replace() without type check nor discarding the
-	  destination contents.
-
-Mon May 25 08:06:52 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* string.c (rb_str_partition): should use the converted result.  a
-	  patch from Marc-Andre Lafortune at [ruby-core:23540].
-
-	* string.c (rb_str_rpartition): ditto.
-
-Mon May 25 06:25:38 2009  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* test/ruby/test_hash.rb (TestHash::test_equal2): recursive hashes
-	  are handled properly now. ref: [ruby-core:23402]
-
-	* test/ruby/test_m17n.rb (TestM17N#test_sprintf_p): test fixed
-
-Mon May 25 05:32:19 2009  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* lib/cgi/core.rb (CGI::HTTP_STATUS): typo fixed.  a patch from
-	  Nobuhiro IMAI.  [ruby-dev:38538]
-
-Sun May 24 22:48:17 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* thread.c (rb_exec_recursive_paired): new function for proper
-	  handling of recursive arrays.  [EXPERIMENTAL] [ruby-core:23402]
-
-	* array.c (rb_ary_equal, rb_ary_eql, rb_ary_cmp): use above.
-
-	* hash.c (hash_equal): ditto.
-
-Sun May 24 22:39:33 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* error.c (syserr_initialize): errno is int.
-
-Sun May 24 00:52:54 2009  Yuki Sonoda (Yugui)  <yugui@yugui.jp>
-
-	* configure.in ($ridir): new configuration. [ruby-core:23520].
-	  c.f. [ruby-core:23519].
-
-	  (--with-ridir): new configure option.
-
-	* tool/instruby.rb (:doc, :rdoc): uses $ridir instead of
-	  a fixed path.
-
-	* lib/rdoc/ri/paths.rb: follows $ridir.
-
-	* Makefile.in: removes RIDATADIR which is no longer used.
-
-	* bcc32/Makefile.sub: generates the 'ridir' entry for RbConfig.
-	  removes RIDATADIR which is no longer used.
-
-	* win32/Makefile.sub: ditto.
-
-Sat May 23 23:52:33 2009  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* string.c (rb_str_each_char): return original string.
-	  [ruby-core:23499]
-
-	* string.c (rb_str_each_codepoint): protect string from
-	  modification.
-
-Sat May 23 21:48:58 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/dl/handle.c (rb_dlhandle_s_sym): added a method to access
-	  using RTLD_NEXT.  [ruby-dev:38152]
-
-	* ext/dl/handle.c (Init_dlhandle): added constants DEFAULT and
-	  NEXT which correspond to RTLD_DEFAULT and RTLD_NEXT.
-
-Sat May 23 18:53:13 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/dl/lib/dl/cparser.rb (DL::CParser#parse_struct_signature):
-	  splitting with regexp source string is obsolete.  a patch from
-	  Minwoo Lee at [ruby-core:23494].
-
-	* ext/dl/cptr.c (rb_dlptr_cmp): return signed value, and restrict
-	  to Fixnum.  [ruby-dev:38533]
-
-Fri May 22 23:22:53 2009  Yuki Sonoda (Yugui)  <yugui@yugui.jp>
-
-	* missing/vsnprintf.c (errno): [BUG] fixes a compilation
-	  error on SIZEOF_LONG > SIZEOF_INT.
-	  (BSD_vfprintf): ditto.
-
-Fri May 22 23:20:48 2009  Yuki Sonoda (Yugui)  <yugui@yugui.jp>
-
-	* spec/default.mspec: follows runruby.rb's move at r23542.
-
-Fri May 22 21:38:55 2009  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* NEWS: add Time#to_r.
-
-Fri May 22 20:29:01 2009  Yuki Sonoda (Yugui)  <yugui@yugui.jp>
-
-	* config.guess: moved into tool/.
-
-	* config.sub: ditto.
-
-	* install-sh: ditto
-
-	* configure.in: follows the moves.
-
-	* LEGAL: ditto.
-
-Fri May 22 20:10:18 2009  Yuki Sonoda (Yugui)  <yugui@yugui.jp>
-
-	* instruby.rb: moved into tool/.
-
-	* mkconfig.rb: ditto.
-
-	* rubytest.rb: ditto.
-
-	* runruby.rb: ditto.
-
-	* common.mk: follows the moves.
-
-	* configure.in: ditto.
-
-	* win32/Makefile.sub: ditto.
-
-Fri May 22 05:09:43 2009  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* array.c (rb_ary_slice_bang): avoid call of rb_scan_args() unless
-	  it's really necessary.
-
-Thu May 21 22:17:52 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* template/id.h.tmpl, id.h (enum ruby_method_ids): added some IDs.
-
-	* debug.c (dummy_gdb_enums): added enum ruby_method_ids.
-
-	* .gdbinit (rp): improved output of Symbol.
-
-Thu May 21 21:07:22 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* missing/vsnprintf.c (BSD_vfprintf): support for 'z' modifier.
-
-Thu May 21 18:55:33 2009  Yuki Sonoda (Yugui)  <yugui@yugui.jp>
-
-	* gem_prelude.rb (Gem.default_dir and misc.): use rubylibprefix.
-	  follows the change in r23368.
-
-Thu May 21 12:07:43 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* include/ruby/ruby.h (RB_EVENT_HOOKS_HAVE_CALLBACK_DATA):
-	  new macro for compatibility check.
-
-Thu May 21 01:43:40 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* include/ruby/ruby.h (rb_long2int, RARRAY_LENINT): check long to
-	  cast to int.  [ruby-dev:38508]
-
-	* struct.c, vm_eval.c, vm_insnhelper.c: use RARRAY_LENINT.
-
-Wed May 20 21:00:27 2009  Yuki Sonoda (Yugui)  <yugui@yugui.jp>
-
-	* rb_enc_get_index: allows an arbitrary RData as the argument but not
-	  only what points a rb_encoding.
-
-Wed May 20 20:54:37 2009  Yuki Sonoda (Yugui)  <yugui@yugui.jp>
-
-	* spec/.gitignore: ignores rubyspec/ and mspec/.
-
-Wed May 20 19:41:44 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* struct.c (rb_struct_new): get rid of too large alloca.
-
-	* struct.c (rb_struct_hash): use long.
-
-Wed May 20 18:58:27 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* vm_eval.c, vm_insnhelper.c: argument number is restricted to
-	  int, and fixed overflow.
-
-Wed May 20 18:34:30 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* enum.c (zip_ary): should use long.
-
-	* enumerator.c (inspect_enumerator): should use long.
-
-Wed May 20 09:18:44 2009  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* string.c (rb_str_count): optimized for 1byte string count by
-	  avoiding tr_setup_table().
-
-Wed May 20 06:25:29 2009  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* encoding.c (rb_enc_fast_mbclen): faster mbclen for strings known
-	  to be valid.
-
-	* string.c (enc_strlen): coderange specified version of
-	  rb_enc_strlen().  use rb_enc_fast_mbclen() if coderange is 7bit
-	  or valid.
-
-	* string.c (str_gsub): use rb_enc_fast_mbclen().
-
-	* string.c (rb_str_reverse, rb_str_split_m, rb_str_each_char,
-	  scan_once): ditto.
-
-Wed May 20 06:20:05 2009  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* lib/tempfile.rb (Tempfile#unlink): close first for Windows.  a
-	  patch from Florian Frank.  [ruby-core:23505]
-
-Wed May 20 00:13:38 2009  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* encoding.c (rb_enc_codepoint_len): combine rb_enc_codepoint()
-	  and rb_enc_codelen() in one function to reduce calls.
-
-	* encoding.c (rb_enc_codepoint): compatibility function.
-
-	* sprintf.c (rb_str_format): use rb_enc_codepoint_len().
-
-	* string.c (rb_str_inspect, rb_str_upcase_bang,
-	  rb_str_downcase_bang, rb_str_capitalize_bang,
-	  rb_str_swapcase_bang, trnext, tr_trans, rb_str_delete_bang,
-	  rb_str_squeeze_bang, rb_str_count, rb_str_split_m,
-	  rb_str_each_line, rb_str_each_codepoint, rb_str_lstrip_bang,
-	  sym_printable): ditto.
-
-	* transcode.c (make_econv_exception): use rb_enc_mbc_to_codepoint()
-
-Wed May 20 00:05:52 2009  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* vm_method.c (rb_attr): should preserve encoding info.
-	  [ruby-dev:38498]
-
-Tue May 19 22:54:35 2009  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* time.c (time_minus): always return a Float.  [ruby-dev:38446]
-
-	* time.c (time_to_r): new method.  [ruby-dev:38461]
-
-Tue May 19 13:59:35 2009  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* class.c (clone_method): add cast to remove warning from
-	  rb_gc_write_barrier().
-
-Tue May 19 13:54:15 2009  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* struct.c (struct_ivar_get): new function to avoid repeated
-	  rb_intern() calls.
-
-	* struct.c (rb_struct_iv_get): use struct_ivar_get()
-
-	* struct.c (num_members): ditto.
-
-	* struct.c (rb_struct_s_members): ditto.
-
-	* class.c (rb_singleton_class): cache symbol to reduce calls to
-	  rb_intern().
-
-Tue May 19 07:52:05 2009  Tanaka Akira  <akr@fsij.org>
-
-	* test/test_time.rb: make tests timezone independent.
-	  reported by zunda.  [ruby-dev:38492]
-
-Mon May 18 21:40:11 2009  Tanaka Akira  <akr@fsij.org>
-
-	* lib/pathname.rb (Pathname#sub): suppress a warning.  [ruby-dev:38488]
-
-Sun May 17 23:23:14 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/mkmf.rb (SRC_EXT): should be flat.
-	  http://twitter.com/_tad_/status/1825862632
-
-Sun May 17 23:05:05 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ruby.c (ruby_init_loadpath_safe): VARIABLE_LIBPATH is always
-	  defined, see its value instead.
-
-Sun May 17 18:59:45 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* node.h (nd_line): NODE_LMASK is not needed.
-
-	* node.h (NOEX_SAFE): made int.
-
-Sun May 17 14:23:08 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* compile.c (rb_parse_in_eval): returns true in true eval, not in
-	  main.  [ruby-dev:38382]
-
-	* parse.y (program): inherits dvars in eval or main.
-
-Sun May 17 14:02:56 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ruby.c (ruby_script): sets also VM toplevel program name.
-
-	* ruby.c (process_options): no longer needs additional frame.
-
-	* vm.c (rb_vm_get_sourceline): should not access out of bound.
-
-Sun May 17 09:47:48 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ruby.c (cmdline_options_init): initialize encodings.
-
-	* ruby.c (add_modules, require_libraries, process_sflag):
-
-	* ruby.c (process_sflag): not process twice.
-
-	* ruby.c (moreswitches): get rid of possible overflow.
-
-Sun May 17 09:31:05 2009  Masaki Suketa  <masaki.suketa@nifty.ne.jp>
-
-	* ext/win32ole/win32ole.c (foletypelib_name): should return
-	  encoded name corresponding to WIN32OLE.codepage.
-
-Sun May 17 09:02:56 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ruby.c (ruby_init_loadpath_safe): support for cygwin 1.7.  see
-	  [ruby-core:23241].
-	  gets rid of possible buffer overflow with realpath().
-
-	* ruby.c (set_arg0): get rids of overrun.
-
-Sat May 16 18:38:32 2009  Kouhei Sutou  <kou@cozmixng.org>
-
-	* lib/rss/parser.rb: add nil check.
-
-Sat May 16 18:36:01 2009  Kouhei Sutou  <kou@cozmixng.org>
-
-	* test/rss/test_maker_atom_feed.rb: suppress warnings.
-
-Sat May 16 18:33:15 2009  Kouhei Sutou  <kou@cozmixng.org>
-
-	* NEWS: add RSS::Maker.supported?(version).
-
-Sat May 16 18:26:42 2009  Kouhei Sutou  <kou@cozmixng.org>
-
-	* lib/rss/parser.rb, test/test_parser_1.0.rb: fix foaf:Image
-	  element causes parse error even if ignore_unknown_element mode.
-
-Sat May 16 18:14:19 2009  Kouhei Sutou  <kou@cozmixng.org>
-
-	* lib/rss/maker.rb, lib/rss/maker/0.9.rb,
-	  test/test_maker_*.rb: add RSS::Maker.supported?
-
-Sat May 16 18:12:39 2009  Kouhei Sutou  <kou@cozmixng.org>
-
-	* lib/rss/content/*, lib/rss/dublincore/*: fix circular require.
-	* test/test_maker_atom_feed.rb,
-	  test/test_maker_atom_entry.rb: suppress warnings.
-
-Sat May 16 18:07:17 2009  Kouhei Sutou  <kou@cozmixng.org>
-
-	* lib/rss/maker/feed.rb, test/test_maker_atom_feed.rb:
-	  remove needless codes.
-
-Sat May 16 18:05:07 2009  Kouhei Sutou  <kou@cozmixng.org>
-
-	* lib/rss/maker/entry.rb: fix a typo.
-
-Sat May 16 18:02:57 2009  Kouhei Sutou  <kou@cozmixng.org>
-
-	* lib/rss/maker/feed.rb, test/test_maker_atom_entry.rb,
-	  test/test_maker_atom_feed.rb: fix duplicated dc:date.
-	  Reported by Kazuhiro NISHIYAMA. Thanks!!! [ruby-list:46014]
-
-Sat May 16 18:02:16 2009  Kouhei Sutou  <kou@cozmixng.org>
-
-	* lib/rss/maker/base.rb, lib/rss/maker/1.0.rb, lib/rss/maker/feed.rb,
-	  test/rss/test_maker_1.0.rb, test/rss/test_maker_atom_feed.rb:
-	  RSS 1.0 and Atom feed maker treat maker.channel.language as
-	  maker.channel.dc_language.
-
-Sat May 16 17:57:39 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/dl/lib/dl/callback.rb (DL#remove_callback_internal): ignore
-	  unbound function.  [ruby-dev:38474]
-
-Sat May 16 17:51:11 2009  Kouhei Sutou  <kou@cozmixng.org>
-
-	* sample/rss/rss_recent.rb, sample/rss/list_description.rb: use
-	  UTF-8.
-
-Sat May 16 17:47:55 2009  Kouhei Sutou  <kou@cozmixng.org>
-
-	* lib/rss/rss.rb, test/rss/test_version.rb (RSS::VERSION):
-	  0.2.5 -> 0.2.6.
-
-Sat May 16 17:26:04 2009  Narihiro Nakamura  <authorNari@gmail.com>
-
-	* iseq.c (rb_iseq_clone): use longlife object and insert write barrier.
-
-	* vm_insnhelper.c (vm_cref_push): ditto.
-
-	* vm_insnhelper.h (COPY_CREF): insert write barrier.
-
-Sat May 16 13:49:24 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* variable.c (rb_autoload_load): gets rid of false warning.
-	  [ruby-core:23466]
-
-Sat May 16 10:59:54 2009  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* sample/drb/dhasenc.rb: add magic comment for encoding.
-
-	* sample/mine.rb: ditto.
-
-	* ext/tk/sample/tcltklib/sample1.rb: ditto.
-
-Sat May 16 09:49:05 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* parse.y (magic_comment_encoding): ignores unused emacs-style
-	  encoding comment, as like Vim styles.  [ruby-core:23470]
-
-Sat May 16 09:30:14 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* defs/keywords (reserved_word): made inline function static.
-	  [ruby-core:23210]
-
-	* parse.y (rb_reserved_word): ordinary function for ripper.
-
-Sat May 16 09:19:16 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* parse.y (magic_comment_encoding): use rb_compile_warning() to
-	  show the currently parsing file name.  [ruby-core:23469]
-
-Sat May 16 09:03:29 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* configure.in (ruby_version): now version.h includes
-	  include/ruby/version.h, so need to tell to cpp to see
-	  $(srcdir)/include.  [ruby-core:23468]
-
-Fri May 15 17:35:33 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* array.c (rb_ary_shift, rb_ary_shift_m): clears unused elements.
-	  [ruby-dev:38448]
-
-Fri May 15 15:15:12 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* variable.c (rb_autoload_load): checks if iv_tbl is valid.
-	  [ruby-dev:38456]
-
-Fri May 15 11:17:48 2009  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* win32/setup.mak (-version-): now version.h includes
-	  include/ruby/version.h, so need to tell to cpp to check
-	  $(srcdir)/include.
-	  reported by KIMURA Koichi at http://www.kt.rim.or.jp/%7ekbk/zakkicho/09/zakkicho0905b.html#D20090514-6
-
-Thu May 14 16:13:32 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/etc/etc.c (etc_getpwuid): use rb_uid_t.  [ruby-dev:38443]
-
-	* ext/stringio/stringio.c (strio_ungetbyte): encoding should no
-	  be effective.
-
-Thu May 14 10:17:45 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* sample/test.rb (valid_syntax?): defaults to us-ascii.
-
-Wed May 13 22:34:31 2009  Narihiro Nakamura  <authorNari@gmail.com>
-
-	* gc.c: add longlife garbage collection. [ruby-dev:38423]
-	  (NORMAL_HEAPS_USED): new macro.
-	  (LONGLIFE_ALLOCATE_HEAPS_MIN): ditto.
-	  (add_longlife_heaps_slot): new function.
-	  (rb_newobj_from_longlife_heap): ditto.
-	  (rb_newobj_longlife): ditto.
-	  (rb_node_newnode_longlife): ditto.
-	  (rb_gc_write_barrier): ditto.
-	  (remembered_set_recycle): ditto.
-	  (rb_gc_mark_remembered_set): ditto.
-	  (clear_mark_longlife_heaps): ditto.
-	  (gc_sweep_for_longlife): ditto.
-	  (assign_heap_slot): new argument to longlife heaps slot.
-	  (add_freelist): ditto.
-	  (gc_sweep): avoid longlife heap slot. set longlife_collection
-	  flag at add heap.
-	  (rb_gc_force_recycle): avoid mark object and remembered_set
-	  object.
-	  (garbage_collect): add longlife collection.
-	  (rb_gc_start): invoke longlife collection.
-	  (gc_profile_record_get): for longlife collection profile.
-	  (gc_profile_result): ditto.
-
-	* include/ruby/intern.h (rb_gc_write_barrier): declared.
-
-	* include/ruby/ruby.h (FL_REMEMBERED_SET): renamed from FL_RESERVED.
-
-	* debug.c (FL_REMEMBERED_SET): ditto.
-
-	* insns.def (setinlinecache): insert write barrier.
-
-	* vm_insnhelper.c (vm_method_search): ditto.
-
-	* set_relation (set_relation): use longlife object.
-
-	* vm.c (vm_define_method): ditto.
-
-	* vm_core.h (NEW_INLINE_CACHE_ENTRY): ditto.
-
-	* vm_method.c (rb_add_method): ditto.
-
-	* class.c (rb_add_method): ditto.
-
-	* node.h (NEW_NODE_LONGLIFE): new macro.
-	  (rb_node_newnode_longlife): declared.
-
-Wed May 13 15:23:18 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* include/ruby/version.h: extracted the extensions interface and
-	  the never-changeable info.
-
-Wed May 13 03:20:47 2009  Tanaka Akira  <akr@fsij.org>
-
-	* time.c (time_init_1): unused variable removed.
-
-Tue May 12 21:03:02 2009  Tanaka Akira  <akr@fsij.org>
-
-	* time.c: support fixed UTC offset.  [ruby-dev:38326]
-	  (leap_year_v_p): new macro.
-	  (TIME_FIXOFF_P): new macro.
-	  (TIME_SET_FIXOFF): new macro.
-	  (time_init_0): renamed from time_init.
-	  (time_set_utc_offset): new function.
-	  (vtm_add_offset): new function.
-	  (utc_offset_arg): new function.
-	  (time_init_1): new function.
-	  (time_init): call time_init_0 or time_init_1 according argc.
-	  (validate_utc_offset): new function.
-	  (time_localtime_m): new function.
-	  (time_fixoff): new function.
-	  (time_getlocaltime): take optional UTC offset argument.
-	  (time_get_tm): support fixed UTC offset time.
-	  (Init_Time): make Time#{initialize,localtime,getlocal} varargs.
-
-	* strftime.c (rb_strftime): vtm->zone can be NULL now.
-
-Tue May 12 18:23:40 2009  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* yarvtest: removed because it's outdated.
-
-Mon May 11 21:46:20 2009  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* parse.y: add semicolons to some grammar rules not terminated
-	  with them.  a patch from Dave B in [ruby-core:23422].
-
-Mon May 11 20:08:33 2009  Kazuhiro NISHIYAMA  <zn@mbf.nifty.com>
-
-	* io.c (Init_IO): add constant File::NOATIME.  [ruby-core:23194]
-
-Mon May 11 13:08:30 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* mkconfig.rb (rubylibdir): use rubylibprefix.  [ruby-dev:38426]
-
-Mon May 11 08:37:04 2009  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* ext/bigdecimal/bigdecimal.c (BigDecimal_coerce): support
-	   coercing into Rational.   [ruby-core:23415]
-
-Mon May 11 04:39:45 2009  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* lib/net/smtp.rb (Net::SMTP#check_auth_args): should not change
-	  number of methods for the sake of compatibility.
-
-Sun May 10 11:36:11 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/dl/cfunc.c (rb_dlcfunc_instance_p): new function to check if
-	  the argument is an instance of DL::CFunc.
-
-	* ext/dl/cptr.c (rb_dlptr_initialize, rb_dlptr_s_malloc): checks
-	  if DL::CFunc.  [ruby-dev:38403].
-
-	* ext/dl/lib/dl/cparser.rb (DL::CParser#parse_signature): strips
-	  spaces.  based on a patch from Takashi Tamura in [ruby-dev:38398].
-
-	* ext/dl/lib/dl/value.rb (DL::ValueUtil#wrap_arg): block must be
-	  given if arg is not bound.  [ruby-dev:38404]
-
-	* ext/dl/cfunc.c (rb_dlcfunc_instance_p): new function to check if
-	  the argument is an instance of DL::CFunc.
-
-Sat May  9 19:57:00 2009  Kazuhiro NISHIYAMA  <zn@mbf.nifty.com>
-
-	* test/ruby/test_float.rb (TestFloat#test_sleep_with_Float): add a
-	  test. see [ruby-core:23282]
-
-Sat May  9 19:23:46 2009  Tadayoshi Funaba  <tadf@dotrb.org>
-
-	* lib/date.rb: use subsec instead of nsec.
-
-Sat May  9 12:19:49 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* hash.c: 3rd argument of rb_hash_foreach() is VALUE.
-
-	* hash.c (rb_any_hash, recursive_hash): use VALUE for hash.
-
-Sat May  9 11:14:50 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* vm_eval.c (rb_f_catch): gets rid of issue with gcc 4.4.  a patch
-	  from Alexey Froloff in [ruby-core:23398].  [ruby-core:22924]
-
-Fri May  8 19:38:54 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/mkmf.rb (try_link0): removes waste dSYM directories left
-	  when debug and universal-binary are enabled.
-
-	* lib/mkmf.rb (check_sizeof): fixed wrong recurring result for
-	  intrinsic types.
-
-Fri May  8 10:14:08 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* Makefile.in, configure.in, win32/Makefile.sub (RUBY_BASE_NAME):
-	  program base name.  [ruby-dev:38241]
-
-	* configure.in (--with-soname): base name of shared library.
-	  [ruby-dev:38290]
-
-Fri May  8 10:07:02 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* array.c (rb_ary_flatten_bang): clears temporary array.
-
-Fri May  8 02:30:14 2009  Akinori MUSHA  <knu@iDaemons.org>
-
-	* lib/set.rb (SortedSet#add): Do not require each newly added
-	  element to be Comparable but to respond to <=>. [ruby-dev:38371]
-
-Thu May  7 21:42:51 2009  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* test/ruby/test_rubyoptions.rb (test_indentation_check): add a test
-	  for indentation check.  [ruby-dev:38382]
-
-Thu May  7 16:40:09 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* array.c (rb_ary_flatten_bang): returns nil if nothing changed.
-	  a patch from Marc-Andre Lafortune in [ruby-core:23382].
-
-Thu May  7 14:26:14 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* array.c (rb_ary_sample): negative sample number is invalid.
-	  [ruby-core:23374]
-
-Thu May  7 14:16:24 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* string.c, include/ruby/encoding.h: fixed types.
-
-	* include/ruby/encoding.h (rb_enc_nth): long is used for index.
-
-Thu May  7 14:01:55 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* range.c (r_le): fixed types.
-
-	* range.c (range_eql): fixed rdoc.
-
-Thu May  7 13:10:25 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* io.c (pipe_open): should be rb_pid_t.
-
-Wed May  6 16:50:20 2009  Tanaka Akira  <akr@fsij.org>
-
-	* math.c (math_gamma): use a table for positive small integers.
-
-Wed May  6 09:27:04 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* README.ja: code for THINK_C does not exist already.  [Bug #1435]
-
-Wed May  6 05:33:59 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* configure.in (CFLAGS, CXXFLAGS): strips extra spaces.
-
-Tue May  5 11:29:07 2009  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* tool/ifchange: Fix: arguments which begin with minus sign may
-	  parsed as options.  Because of older systems, don't use --
-	  but use parentheses.
-
-Tue May  5 10:42:28 2009  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* ext/json: Update to JSON 1.1.4.
-
-Tue May  5 07:22:37 2009  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* transcode.c: NOMAP is now multibyte direct map.
-
-	* transcode.c: remove ASIS.
-
-	* transcode_data.h: ditto.
-
-	* tool/transcode-tb (ActionMap#generate_info): remove :asis.
-
-	* tool/transcode-tb (ActionMap#generate_info): add :nomap0.
-
-	* enc/trans/utf8_mac.trans: replace :asis by :nomap0.
-
-Sat May  2 22:53:02 2009  Akinori MUSHA  <knu@iDaemons.org>
-
-	* lib/set.rb (SortedSet): Fix document. [Bug #1429]
-
-Sat May  2 10:34:29 2009  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* enc/trans/utf8_mac-tbl.rb: don't use Unicode escape.
-
-	* enc/trans/utf8_mac.trans: follow above.
-
-Sat May  2 09:19:40 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* array.c (Init_Array): made #to_s an alias to #inspect to reduce
-	  the result of recursive array.  a patch from ujihisa at
-	  [ruby-dev:38362]
-
-Fri May  1 16:50:05 2009  Akinori MUSHA  <knu@iDaemons.org>
-
-	* lib/set.rb (Set#merge): Only directly use the passed objects
-	  @hash instance variable when self and the passed object are
-	  instances of the same class. [Bug #118]
-
-Fri May  1 16:44:11 2009  Akinori MUSHA  <knu@iDaemons.org>
-
-	* lib/set.rb (SortedSet#add): Do not let an incomparable object
-	  in. [Bug #118]
-
-Fri May  1 13:18:01 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* eval_intern.h (_longjmp): never return.  see [ruby-core:23241]
-
-Fri May  1 01:31:19 2009  Tanaka Akira  <akr@fsij.org>
-
-	* ext/extmk.rb: use RbConfig instead of Config.
-
-	* instruby.rb: ditto.
-
-	* lib/rubygems.rb: ditto.
-
-	* test/rubygems/test_config.rb: ditto.
-
-Thu Apr 30 21:23:30 2009  Tanaka Akira  <akr@fsij.org>
-
-	* runruby.rb: use RbConfig::CONFIG instead of Config::CONFIG.
-
-	* spec/default.mspec: ditto.
-
-	* yarvtest/yarvtest.rb: ditto.
-
-	* instruby.rb: ditto.
-
-	* benchmark/report.rb: ditto.
-
-	* benchmark/runc.rb: ditto.
-
-	* tool/eval.rb: ditto.
-
-	* test/rubygems/test_gem.rb: ditto.
-
-	* test/rubygems/test_config.rb: ditto.
-
-	* test/rubygems/test_gem_platform.rb: ditto.
-
-Thu Apr 30 18:18:13 2009  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* lib/net/http.rb: documentation typo fixed.  [ruby-core:23335]
-
-Thu Apr 30 15:27:49 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* enc/trans/utf8_mac.trans: get rid of a 1.9 feature for cross
-	  compile.
-
-Thu Apr 30 11:35:30 2009  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* encoding.c (rb_filesystem_encoding): Change filesystem_encoding of
-	  Mac OS X to UTF-8.
-
-Wed Apr 29 21:23:40 2009  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* enc/iso_2022_jp.h: add CP50221.
-
-	* enc/trans/iso2022.trans: add converter for CP50221.
-
-Wed Apr 29 15:22:26 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* file.c (rb_file_join): recursive array has no meaning as path
-	  name.  [ruby-core:23329]
-
-Tue Apr 28 19:09:45 2009  Kazuhiro NISHIYAMA  <zn@mbf.nifty.com>
-
-	* test/test_timeout.rb (TestTimeout#test_timeout): add a test.
-
-Tue Apr 28 07:13:48 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/pp.rb (Struct#pretty_print): coerce to a string since
-	  anonymous class has name no longer.  [ruby-dev:38349]
-
-Mon Apr 27 16:47:12 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* configure.in (ruby_version): uses sed instead of grep if the
-	  result is need, to get rid of GREP_OPTIONS.  [ruby-dev:38336]
-
-Mon Apr 27 01:25:11 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/readline/readline.c (readline_getc): use rl_getc_function if
-	  possible, to get rid of hang up at EOF without a newline.
-
-Sun Apr 26 23:19:32 2009  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* enc/trans/utf8_mac.trans: Add converter for UTF8-MAC.
-
-	* enc/trans/utf8_mac-tbl.rb: ditto.
-
-	* test/ruby/test_econv.rb: tests for above.
-
-Sun Apr 26 22:17:02 2009  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* tool/transcode-tb (ActionMap#each_firstbyte):
-	  if :asis collides other mappings, use another.
-
-	* tool/transcode-tb (ActionMap#generate_info):
-	  add :asis for ASIS.
-
-Sun Apr 26 21:59:43 2009  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* transcode.c (ASIS): added for multi byte direct map.
-
-	* transcode.c (transcode_restartable0): ditto.
-
-Sun Apr 26 20:33:12 2009  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* tool/transcode-tb (ActionMap#generate_node):
-	  Use ActionMap#gennode instead of generate_node
-	  because of initialization.
-
-Sun Apr 26 20:21:39 2009  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* .gitignore: added.
-
-Sun Apr 26 20:17:24 2009  Tanaka Akira  <akr@fsij.org>
-
-	* lib/rake.rb: use RbConfig::CONFIG instead of Config::CONFIG.
-
-	* lib/rbconfig/datadir.rb: ditto.
-
-Sun Apr 26 19:30:29 2009  Tanaka Akira  <akr@fsij.org>
-
-	* time.c (time_arg): unused variable removed.
-
-Sun Apr 26 18:35:32 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* io.c (io_reopen): keeps pathv for prep_stdio.  [ruby-dev:38131]
-
-Sun Apr 26 15:13:09 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/optparse.rb (OptionParser#parse_in_order): do not make an
-	  option from non-option argument.  [ruby-dev:38333]
-
-Sat Apr 25 19:11:13 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* configure.in (ac_cv_func_daemon): use daemon(3) only on *BSD.
-
-	* process.c (proc_daemon): double fork to ensure not having ctty.
-	  [ruby-core:23305]
-
-Sat Apr 25 16:19:48 2009  Tanaka Akira  <akr@fsij.org>
-
-	* time.c (month_arg): extracted from time_arg.
-	  (validate_vtm): ditto.
-
-Sat Apr 25 16:03:21 2009  Tanaka Akira  <akr@fsij.org>
-
-	* time.c (TIME_COPY_GMT): new macro.
-	  (time_s_at): use TIME_COPY_GMT.
-	  (time_succ): ditto.
-
-Sat Apr 25 15:54:04 2009  Tanaka Akira  <akr@fsij.org>
-
-	* time.c (time_mload): use TIME_SET_UTC.
-
-Sat Apr 25 15:47:54 2009  Tanaka Akira  <akr@fsij.org>
-
-	* time.c (time_get_tm): take time_object instead of gmt.
-
-Sat Apr 25 15:39:44 2009  Tanaka Akira  <akr@fsij.org>
-
-	* time.c (time_succ): refactored to avoid gmt variable.
-	  (strftimev): use TIME_UTC_P.
-	  (time_strftime): ditto.
-
-Sat Apr 25 15:21:33 2009  Tanaka Akira  <akr@fsij.org>
-
-	* time.c (TIME_UTC_P): new macro.
-	  (TIME_SET_UTC): ditto.
-	  (TIME_LOCALTIME_P): ditto.
-	  (TIME_SET_LOCALTIME): ditto.
-	  (time_utc_p): use the above macro.
-	  (time_localtime): ditto.
-	  (time_localtime): ditto.
-	  (time_gmtime): ditto.
-	  (time_to_s): ditto.
-	  (time_add): ditto.
-	  (time_sec): ditto.
-	  (time_min): ditto.
-	  (time_hour): ditto.
-	  (time_mday): ditto.
-	  (time_mon): ditto.
-	  (time_year): ditto.
-	  (time_wday): ditto.
-	  (wday_p): ditto.
-	  (time_yday): ditto.
-	  (time_isdst): ditto.
-	  (time_zone): ditto.
-	  (time_utc_offset): ditto.
-	  (time_to_a): ditto.
-	  (strftimev): ditto.
-	  (time_strftime): ditto.
-	  (time_mdump): ditto.
-
-Thu Apr 23 01:30:37 2009  Akinori MUSHA  <knu@iDaemons.org>
-
-	* ext/zlib/zlib.c (Zlib::GzipFile#path): New method.
-
-Wed Apr 22 20:25:24 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* time.c (time_timespec): check out-of-range.  [ruby-core:23282]
-	  [Bug #1396]
-
-Wed Apr 22 19:33:13 2009  Tanaka Akira  <akr@fsij.org>
-
-	* lib/time.rb (Time.parse): use year completion in Date._parse.
-
-Wed Apr 22 11:12:15 2009  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* time.c (GMTIME, LOCALTIME): should set result if not have *_r().
-
-	* time.c (localtime_with_gmtoff): now always needed tmbuf.
-
-Wed Apr 22 10:38:47 2009  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* dir.c (glob_helper): C99(gcc)-ism.
-
-	* time.c (find_time_t): GUESS macro needs the variable named ``result''
-	  always.
-
-Wed Apr 22 09:27:31 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* time.c (localtime_with_gmtoff): fixed cross function jump.
-
-Wed Apr 22 03:06:56 2009  Tanaka Akira  <akr@fsij.org>
-
-	* lib/time.rb (Time#rfc2822): pad leading zeros for year.
-	  (Time#httpdate): ditto.
-	  (Time#xmlschema): ditto.
-
-Wed Apr 22 02:10:48 2009  Tanaka Akira  <akr@fsij.org>
-
-	* lib/time.rb (Time#xmlschema): use subsec instead of nsec.
-
-Wed Apr 22 01:27:38 2009  Tanaka Akira  <akr@fsij.org>
-
-	* time.c (time_arg): use the year argument as-is.  [ruby-dev:38194]
-
-	* lib/time.rb (Time.parse): interpret small year 0..99 as 1950..2049.
-
-Wed Apr 22 00:32:16 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* time.c (find_time_t): constified.
-
-Wed Apr 22 00:11:19 2009  Tanaka Akira  <akr@fsij.org>
-
-	* time.c (leap_year_v_p): removed.
-
-Tue Apr 21 23:52:45 2009  Tanaka Akira  <akr@fsij.org>
-
-	* time.c: remove time_t restriction from Time class.
-
-	* timev.h: new file to define struct vtm.
-
-	* strftime.c: format struct vtm instead of struct tm.
-
-	* ext/syck/rubyext.c (mktime_do): don't use time_t;
-
-	[ruby-dev:38191]
-
-Tue Apr 21 09:25:41 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* dir.c (dir_path, dir_each, glob_helper): use readdir_r() if
-	  available.
-
-Tue Apr 21 09:20:21 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/mkmf.rb (init_mkmf): needs default library path even if
-	  cross compiling.
-
-Tue Apr 21 07:07:45 2009  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* array.c (rb_ary_push): bypass rb_ary_store().
-
-Tue Apr 21 01:25:16 2009  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* bignum.c (bigsub_int): subtraction without making internal
-	  bignum values.
-
-	* bignum.c (bigadd_int): ditto for addition.
-
-	* bignum.c (bigtrunc): declare inline.
-
-	* bignum.c (rb_quad_pack): fix condition.
-
-Tue Apr 21 01:13:42 2009  Alexander Zavorine  <alexandre.zavorine@nokia.com>
-
-	* symbian/setup (config.h): added TIMET2NUM and NUM2TIMET to match
-	  the change in time.c
-
-Mon Apr 20 20:29:04 2009  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* string.c (rb_str_split_m): faster processing on 7bit strings.
-
-	* string.c (ascii_isspace): faster isspace() for 7bit strings.
-
-Sun Apr 19 14:43:18 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* eval.c (ruby_cleanup): the order of local variables on stack is
-	  undefined.  should use outermost VALUE for ruby_init_stack.
-
-	* gc.c (ruby_get_stack_grow_direction, Init_stack): allows volatile
-	  pointer.
-
-	* thread_*.c (ruby_init_stack): ditto.
-
-Sun Apr 19 13:17:25 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* gem_prelude.rb (Gem::QuickLoader#push_gem_version_on_load_path):
-	  check for requirement if the gem is installed.  a patch from
-	  Kyosuke MOROHASHI at [ruby-dev:38020].
-
-Sun Apr 19 01:39:17 2009  Tanaka Akira  <akr@fsij.org>
-
-	* process.c (proc_seteuid_m): defined to use rb_f_notimplement if not
-	  implemented.
-	  (proc_setegid_m): ditto.
-
-Sun Apr 19 01:03:56 2009  Tanaka Akira  <akr@fsij.org>
-
-	* process.c (proc_setuid): use rb_f_notimplement if not implemented.
-	  (proc_setgid): ditto.
-
-Sat Apr 18 23:07:18 2009  Tanaka Akira  <akr@fsij.org>
-
-	* ext/readline/readline.c: use rb_f_notimplement for methods not
-	  implemented.
-
-	* ext/openssl/ossl_engine.c: ditto.
-
-	* ext/openssl/ossl_config.c: ditto.
-
-	* ext/openssl/ossl_cipher.c: ditto.
-
-	* ext/openssl/ossl_pkcs5.c: ditto.
-
-	* ext/openssl/ossl_x509ext.c: ditto.
-
-	* ext/socket/socket.c: ditto.
-
-	* ext/socket/basicsocket.c: ditto.
-
-	* ext/socket/ancdata.c: ditto.
-
-	* ext/socket/unixsocket.c: ditto.
-
-	* ext/iconv/iconv.c: ditto.
-
-Sat Apr 18 21:07:34 2009  Tanaka Akira  <akr@fsij.org>
-
-	* ext/curses/curses.c: use rb_f_notimplement for methods not
-	  implemented.
-
-Fri Apr 17 01:51:17 2009  Tanaka Akira  <akr@fsij.org>
-
-	* node.h (rb_notimplement_body_p): declared.
-
-	* vm_method.c (Init_eval_method): suppress a warning.
-
-	* io.c (rb_io_fsync): use rb_f_notimplement if not implemented.
-	  (rb_io_close_on_exec_p): ditto.
-	  (rb_io_set_close_on_exec): ditto.
-	  (rb_io_fcntl): ditto.
-	  (rb_f_syscall): ditto.
-
-	* dir.c (dir_tell): ditto.
-	  (dir_seek): ditto.
-	  (dir_s_chroot): ditto.
-
-	* process.c (proc_getpgrp): ditto.
-	  (proc_setpgrp): ditto.
-	  (proc_getpgid): ditto.
-	  (proc_setpgid): ditto.
-	  (proc_setsid): ditto.
-	  (proc_getpriority): ditto.
-	  (proc_setpriority): ditto.
-	  (proc_getrlimit): ditto.
-	  (proc_setrlimit): ditto.
-	  (p_sys_setuid): ditto.
-	  (p_sys_setruid): ditto.
-	  (p_sys_seteuid): ditto.
-	  (p_sys_setreuid): ditto.
-	  (p_sys_setresuid): ditto.
-	  (p_sys_setgid): ditto.
-	  (p_sys_setrgid): ditto.
-	  (p_sys_setegid): ditto.
-	  (p_sys_setregid): ditto.
-	  (p_sys_setreuid): ditto.
-	  (p_sys_setresgid): ditto.
-	  (p_sys_issetugid): ditto.
-	  (proc_getgroups): ditto.
-	  (proc_setgroups): ditto.
-	  (proc_initgroups): ditto.
-	  (proc_daemon): ditto.
-	  (rb_proc_times): ditto.
-
-	* file.c (rb_file_s_lchown): ditto.
-	  (rb_file_s_link): ditto.
-	  (rb_file_s_symlink): ditto.
-	  (rb_file_s_readlink): ditto.
-	  (rb_file_s_truncate): ditto.
-	  (rb_file_truncate): ditto.
-
-Fri Apr 17 00:53:47 2009  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* lib/cgi/core.rb (read_multipart): When path is not defined,
-	  define local_path as a method always returning nil instead of
-	  aliasing.  This is because StringIO#path no longer exists.
-
-Fri Apr 17 00:45:09 2009  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* dir.c (bracket): fix escape handling for range character in bracket
-	  of fnmatch pattern.  e.g., '[a\-c]' should not match 'b'.
-
-Thu Apr 16 23:09:03 2009  Tanaka Akira  <akr@fsij.org>
-
-	* class.c (rb_define_method_id): use rb_define_notimplement_method_id
-	  if rb_f_notimplement is given.
-	  (rb_define_protected_method): ditto.
-	  (rb_define_private_method): ditto.
-	  (rb_define_method): use rb_define_method_id.
-
-	* include/ruby/intern.h (rb_f_notimplement): declared.
-	  (rb_define_notimplement_method_id): declared.
-
-	* proc.c (method_inspect): show not-implemented.
-
-	* vm_method.c (notimplement_body): new variable.
-	  (rb_notimplement_body_p): new function.
-	  (rb_method_boundp): return false if not implemented.
-	  (rb_f_notimplement): new function.
-	  (rb_define_notimplement_method_id): new function.
-
-	* process.c (rb_f_fork): use rb_f_notimplement if not implemented.
-
-	* file.c (rb_file_s_lchmod): use rb_f_notimplement if not implemented.
-
-Wed Apr 15 20:24:49 2009  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* array.c (rb_ary_flatten): flatten(0) works as Array#dup.
-	  [ruby-core:23168]
-
-	* test/ruby/test_array.rb: add a test for above.
-
-Wed Apr 15 11:53:35 2009  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* dir.c (fnmatch_helper): use rb_enc_precise_mbclen and
-	  fail if bytes are invalid. [ruby-dev:38307]
-
-Tue Apr 14 18:11:26 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* dir.c (bracket): if same in bytes, path is matching.
-	  [ruby-dev:38305]
-
-Mon Apr 13 17:21:40 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* sprintf.c (rb_str_format): scan coderange incrementally.
-
-Mon Apr 13 11:35:55 2009  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* sprintf.c (rb_str_format): optimize previous commit.
-	  [ruby-list:45954]
-
-Mon Apr 13 10:58:54 2009  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* sprintf.c (rb_str_format): check encoding compatibility only on
-	  real parts.
-
-Sun Apr 12 19:54:56 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* dir.c (bracket, fnmatch_helper): compare bytewise first, to get
-	  rid of invalid byte sequence.  [ruby-dev:38303]
-
-Sat Apr 11 08:45:57 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* configure.in (Makefile): phony ruby target needs empty command.
-
-Fri Apr 10 11:32:14 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* common.mk (up): updates timestamp file.
-
-Fri Apr 10 04:54:01 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* configure.in (Makefile): info-program needs common.mk.
-
-Fri Apr 10 03:46:44 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* configure.in (RUBY_INSTALL_NAME): use --program-transform-name.
-
-	* instruby.rb, mkconfig.rb: deal with --program-transform-name
-	  better.  now supports s, y commands and single addressing.
-
-Thu Apr  9 23:59:11 2009  Tanaka Akira  <akr@fsij.org>
-
-	* configure.in: don't override the rule for ruby.
-
-Wed Apr  8 21:58:12 2009  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* string.c (rb_str_dump): buffer length plus one byte for null
-	  terminator.  [ruby-dev:38294]
-
-	* test/ruby/test_m17n.rb (test_str_dump): add a test for above.
-
-Wed Apr  8 20:08:16 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* string.c (rb_str_rstrip_bang): should not sign-expand non-ascii.
-	  [ruby-core:23158]
-
-Wed Apr  8 17:29:29 2009  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* string.c (rb_str_chop_bang): reset coderange. [ruby-core:23155]
-
-Wed Apr  8 14:00:04 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/mkmf.rb (what_type?): fixed typo, and refined for member of
-	  aggregation types.
-
-	* lib/mkmf.rb (Logging.postpone): copy postponed output always.
-
-Wed Apr  8 09:45:58 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* configure.in (LIBRUBY_SO): removed redundant additional version
-	  numbers.
-
-Tue Apr  7 13:35:22 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* common.mk (info): shows configured names.
-
-	* configure.in (Makefile): works even if RUBY_INSTALL_NAME
-	  contains macro.
-
-	* configure.in (LIBRUBY_DLDFLAGS): compatibility version is
-	  ruby_version.
-
-	* configure.in (RUBY_REPLACE_TYPE): defines type modifier prefix
-	  for printf.
-
-Tue Apr  7 02:27:49 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* configure.in (RUBY_DEFINT): should pass includes to
-	  AC_CHECK_SIZEOF and RUBY_CHECK_SIZEOF.
-
-	* configure.in (CFLAGS, CXXFLAGS): need ARCH_FLAG for universal
-	  binary.
-
-Tue Apr  7 01:08:21 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* numeric.c (flo_to_s): reduce fragments if no precision lost.
-	  c.f. [ruby-core:23075]
-
-Mon Apr  6 23:16:08 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* configure.in (CFLAGS, CXXFLAGS): override with $cflags and
-	  $cxxflags if not given.  [ruby-core:23130]
-
-Mon Apr  6 19:26:18 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* file.c (utime_failed): refined the error message for EINVAL on
-	  DOSISH platforms, where it may fail depending on filesystems.
-	  see [ruby-dev:38277].
-
-Mon Apr  6 16:38:50 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* file.c (sys_fail2, rb_file_s_readlink, BUFCHECK, rmext),
-	  (rb_file_s_basename): get rid of overflow.
-
-Mon Apr  6 15:11:56 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* numeric.c (int_chr): checks overflow.
-
-Mon Apr  6 10:49:47 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* test/stringio/test_stringio.rb (test_path): StringIO#path is no
-	  longer defined.  [ruby-dev:38254]
-
-Mon Apr  6 10:47:13 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/stringio/stringio.c (strio_path): removed.  [ruby-dev:38254]
-
-Sun Apr  5 18:02:54 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* include/ruby/intern.h (rb_fd_resize): does nothing on Win32.
-
-Sat Apr  4 17:05:15 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* include/ruby/intern.h (RB_NUM_COERCE_FUNCS_NEED_OPID): macro to
-	  check compatibility.  [ruby-dev:38162]
-
-Sat Apr  4 07:38:52 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* mkconfig.rb (sitearch): default to arch.
-
-Fri Apr  3 14:02:42 2009  Akinori MUSHA  <knu@iDaemons.org>
-
-	* lib/irb/completion.rb (IRB::InputCompletor::Operators): Add
-	  overloadable negative operators.
-
-	* lib/irb/ruby-lex.rb (RubyLex#lex_init): Support overloadable
-	  negative operators.
-
-	* lib/irb/ruby-lex.rb (RubyLex#identify_identifier): Minus signs
-	  need to be escaped in regexp character class.
-
-	* misc/ruby-mode.el (ruby-font-lock-keywords, ruby-parse-partial):
-	  Support overloadable negative operators.
-
-Fri Apr  3 12:45:55 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/extmk.rb: quotes arguments with spaces always.
-
-Thu Apr  2 14:50:06 2009  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* lib/getoptlong.rb: remove unused rdoc/usage from example.
-	   [ruby-core:23098]
-
-Thu Apr  2 07:42:27 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* win32/Makefile.sub (config.h): updated.
-
-Wed Apr  1 20:37:49 2009  Tanaka Akira  <akr@fsij.org>
-
-	* configure.in (rb_cv_fork_with_pthread): fail if the child process
-	  fail.
-
-Wed Apr  1 19:46:46 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/mkmf.rb (create_makefile): support for parallel make.  a
-	  patch from Takuto Matsuu at [ruby-dev:38220].
-
-Wed Apr  1 19:39:25 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* configure.in (LIBRUBY_LDSHARED): use $(CC) instead of cc.
-	  a patch from Wataru Kimura at [ruby-dev:38225].
-
-Wed Apr  1 18:53:51 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* vm_dump.c (rb_vm_bugreport): should not #include inside a
-	  function, since headers may have declarations.
-	  c.f. [ruby-core:23095]
-
-Wed Apr  1 18:44:53 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* mkconfig.rb: ignores version numbers in config.status.  replaces
-	  all $$s in program_transform_name.
-
-Wed Apr  1 15:12:21 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* Makefile.in (.c.i): use CPP instead of CC, since gcc -E can'
-	  work with multiple -arch options.
-
-Wed Apr  1 13:46:20 2009  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* thread.c (rb_thread_fd_select): new function to call select
-	  using rb_fdset_t.
-
-	* io.c (select_internal): use rb_thread_fd_select instead of
-	  rb_thread_select.  based on the patch from Kengo Matsuyama.
-	  [ruby-dev:38221]
-
-Wed Apr  1 13:16:19 2009  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* process.c (rb_f_sleep): RDoc disambiguation.  [ruby-talk:332632]
-
-Tue Mar 31 15:17:37 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* configure.in: fixed the help strings for the header and library
-	  dir switches, and updated to use AS_HELP_STRING.  patches from
-	  Richard Brown, c.f. [ruby-core:23067].
-
-Mon Mar 31 08:18:57 2009  James Edward Gray II  <jeg2@ruby-lang.org>
-
-	* test/csv/test_interface.rb, test/csv/test_serialization.rb:
-	  Trying more fixes some failing tests on Windows.
-
-Mon Mar 30 19:04:25 2009  Tanaka Akira  <akr@fsij.org>
-
-	* .gdbinit (rp): show negative fixnum correctly.
-
-Mon Mar 30 12:12:46 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* vm_eval.c (eval_string_with_cref): replaces the message if
-	  frozen.  [ruby-dev:38208]
-
-Mon Mar 30 01:00:20 2009  James Edward Gray II  <jeg2@ruby-lang.org>
-
-	* test/csv/test_interface.rb: Trying a fix for some failing tests
-	  on Windows.
-
-Sun Mar 29 08:59:26 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/pathname.rb (Pathname#relative_path_from): compares path
-	  components according to system default case-sensitiveness.
-	  [ruby-core:22829]
-
-Sat Mar 28 11:10:32 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* common.mk (ruby.imp): all symbols in static library need to be
-	  exported, so that encoding-extensions can be loaded.  based on a
-	  patch from Yutaka Kanemoto <kinpoco AT gmail.com> in
-	  [ruby-talk:332282].
-
-Sat Mar 28 08:49:47 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* sprintf.c (rb_str_format): checks if named argument given twice.
-
-	* sprintf.c (GETNAMEARG): remembers named arg is used, to get rid
-	  of too many arguments warning.
-
-Sat Mar 28 03:16:59 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/mkmf.rb (link_command, cc_command, cpp_command): should no
-	  override extout defined in extmk.rb.
-
-Fri Mar 27 12:56:44 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/mkmf.rb (what_type?): checks more restrictively, and
-	  supports universal binary.
-
-Fri Mar 27 01:33:37 2009  Tanaka Akira  <akr@fsij.org>
-
-	* time.c (time_cmp): negate the result of reverse comparison.
-
-Fri Mar 27 01:19:50 2009  Tanaka Akira  <akr@fsij.org>
-
-	* bignum.c (rb_cmpint): FIX2INT may fail on LP64 platforms.
-
-Thu Mar 26 12:22:06 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/yaml/rubytypes.rb (String#is_binary_data?): TAB would be
-	  usually considered to be included in text data.
-
-	* lib/rdoc/parser.rb (RDoc::Parser.binary?): blksize may be nil
-	  and is irrelevant to whether a file is binary.  copied from
-	  above since TAB and newlines would be usually considered to be
-	  included in text data.
-
-Thu Mar 26 11:33:13 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/rdoc/ri/paths.rb (RDoc::RI::Paths): considers
-	  --program-prefix and --program-suffix.  reapplied r19923.
-
-Wed Mar 25 07:45:12 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* configure.in (target_alias): replaces cpu with universal too.
-
-	* configure.in (target): replaces cpu with arch by --with-arch.
-
-	* mkconfig.rb (TOPDIR): chops arch in config instead of
-	  RUBY_PLATFORM which varies on universal_binary.
-
-	* mkconfig.rb (MAJOR, MINOR, TEENY): reads from version.h always.
-
-Tue Mar 24 19:23:44 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* configure.in (RUBY_CHECK_SIZEOF): need to include $4.
-
-Tue Mar 24 17:08:52 2009  Akinori MUSHA  <knu@iDaemons.org>
-
-	* io.c (rb_io_inspect): Cannot access fptr->fd if fptr is NULL.
-	  This fixes a coredump caused by: ruby -e "class X < IO; def
-	  initialize; end; end; p X.new.inspect"
-
-Mon Mar 23 22:01:00 2009  Tanaka Akira  <akr@fsij.org>
-
-	* time.c (time_timespec): use NUM2TIMET.
-	  (time_s_at): ditto.
-
-Mon Mar 23 21:52:26 2009  Akinori MUSHA  <knu@iDaemons.org>
-
-	* process.c (Init_process): Better patch for eliminating an
-	  "unused variable".
-
-Mon Mar 23 21:41:14 2009  Akinori MUSHA  <knu@iDaemons.org>
-
-	* ext/dbm/dbm.c (fdbm_initialize): Make the file variable
-	  volatile, because FilePathValue() currently does not protect the
-	  given variable from GC. (Probably it should)
-
-	* ext/sdbm/init.c (fsdbm_initialize): Ditto.
-
-Mon Mar 23 19:22:14 2009  Akinori MUSHA  <knu@iDaemons.org>
-
-	* file.c (rb_file_s_lstat): Back out.
-
-Mon Mar 23 18:54:57 2009  Akinori MUSHA  <knu@iDaemons.org>
-
-	* file.c (rb_file_s_stat, rb_file_s_lstat): Remove repeated type
-	  checks.
-
-Mon Mar 23 14:57:48 2009  Narihiro Nakamura  <authorNari@gmail.com>
-
-	* gc.c (init_heap): set default to heap slots length
-	  if HEAP_OBJ_LIMIT is larger than HEAP_MIN_SLOTS. [Bug #1310]
-	  (set_heaps_increment): increment next_heaps_length if
-	  next_heaps_length and heaps_used are same.
-
-Mon Mar 23 14:32:23 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* win32/win32.c (rb_w32_spawn): use original command if not found.
-
-Mon Mar 23 06:51:16 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* enc/depend (link_so): replaces $(TARGET) with basename of the
-	  target.  [ruby-talk:330286]
-
-Sun Mar 22 14:51:55 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* win32/win32.c (rb_w32_spawn, rb_w32_aspawn): use NULL as
-	  application name for batch files.
-
-Sat Mar 21 15:54:41 2009  Tanaka Akira  <akr@fsij.org>
-
-	* ext/openssl/ossl_ssl.c (write_would_block): defined.
-	  (read_would_block): defined.
-	  (ossl_start_ssl): add nonblock argument.
-	  (ossl_ssl_connect): follow ossl_start_ssl change.
-	  (ossl_ssl_connect_nonblock): new method.
-	  (ossl_ssl_accept): follow ossl_start_ssl change.
-	  (ossl_ssl_accept_nonblock): new method.
-	  (ossl_ssl_read_internal): use write_would_block and
-	  read_would_block.
-	  (ossl_ssl_write_internal): ditto.
-
-Sat Mar 21 08:19:52 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* process.c (rb_exec): prints error message only on platforms
-	  neither close-on-exec nor spawnv is supported.
-
-Sat Mar 21 08:17:41 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* win32/win32.c (rb_w32_spawn, rb_w32_aspawn): omit program name
-	  if actual program path is found.  [ruby-core:22960]
-
-Sat Mar 21 07:25:56 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* io.c (pipe_open): should pass program name even if multiple
-	  arguments are given.  fix for TestProcess::test_argv0.
-
-Sat Mar 21 02:37:07 2009  Tanaka Akira  <akr@fsij.org>
-
-	* ext/openssl/lib/openssl/buffering.rb
-	  (OpenSSL::Buffering#write_nonblock): new method.
-
-	* ext/openssl/ossl_ssl.c (ossl_ssl_write_nonblock): new method.
-	  (ossl_ssl_write_internal): defined.
-	  (ossl_ssl_write): use ossl_ssl_write_internal.
-
-Fri Mar 20 18:25:25 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* win32/win32.c (errmap): added ERROR_MOD_NOT_FOUND.
-
-Fri Mar 20 09:22:59 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* configure.in (libprefix): must not append "lib" after $(libdir),
-	  when load_relative is not used on darwin.  a patch from Kenta
-	  Murata at [ruby-dev:38182].
-
-Thu Mar 19 20:29:40 2009  Tanaka Akira  <akr@fsij.org>
-
-	* io.c (rb_mWaitReadable): defined.
-	  (rb_mWaitWritable): defined.
-	  (io_getpartial): extend IO::WaitReadable on EWOULDBLOCK and EAGAIN.
-	  (rb_io_write_nonblock): extend IO::WaitWritable on EWOULDBLOCK and
-	  EAGAIN.
-
-	* error.c (make_errno_exc): extracted from rb_sys_fail.
-	  (rb_mod_sys_fail): new function.
-
-	* include/ruby/ruby.h (rb_mod_sys_fail): declared.
-	  (rb_mWaitReadable): declared.
-	  (rb_mWaitWritable): declared.
-
-	* ext/socket/init.c (rsock_s_recvfrom_nonblock): extend
-	  IO::WaitReadable on EWOULDBLOCK and EAGAIN.
-	  (rsock_s_accept_nonblock): extend IO::WaitReadable on EWOULDBLOCK,
-	  EAGAIN, ECONNABORTED and EPROTO.
-
-	* ext/socket/socket.c (sock_connect_nonblock): extend IO::WaitWritable
-	  on EINPROGRESS.
-
-	* ext/socket/ancdata.c (bsock_sendmsg_internal): extend
-	  IO::WaitWritable on EWOULDBLOCK and EAGAIN.
-	  (bsock_recvmsg_internal): extend IO::WaitReadable on EWOULDBLOCK and
-	  EAGAIN.
-
-	* ext/openssl/ossl_ssl.c (ossl_ssl_read_internal): raise SSLError
-	  extended by IO::WaitReadable/IO::WaitWritable on
-	  SSL_ERROR_WANT_READ/SSL_ERROR_WANT_WRITE.
-
-	* ext/openssl/ossl.c (ossl_make_error): extracted from ossl_raise.
-	  (ossl_exc_new): new function.
-
-	* ext/openssl/ossl.h (ossl_exc_new): declared.
-
-	* lib/net/protocol.rb (rbuf_fill): rescue IO::WaitReadable and
-	  IO::WaitWritable.
-
-	  [ruby-core:22539], [ruby-dev:38140]
-
-Thu Mar 19 18:49:49 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* configure.in (RUBY_CHECK_SIZEOF): allows qualified name.
-
-	* configure.in (RUBY_REPLACE_TYPE): checks more strictly.
-
-	* configure.in (struct stat.st_size, struct stat.st_blocks),
-	  (struct stat.st_ino): check for size.
-
-	* lib/mkmf.rb (check_sizeof): allows qualified name.
-
-	* file.c (rb_stat_ino, rb_stat_blocks): check by size.
-
-Wed Mar 18 16:59:48 2009  Kazuhiro NISHIYAMA  <zn@mbf.nifty.com>
-
-	* test/test_syslog.rb (TestSyslog#test_open): check
-	  param after block again. because detect not to call block.
-
-Wed Mar 18 16:54:04 2009  TAKANO Mitsuhiro (takano32)  <tak@no32.tk>
-
-	* ext/socket/ancdata.c: not use pktinfo.ipi_spec_dst if not defined
-	* ext/socket/extconf.rb: define HAVE_IPI_SPEC_DST
-
-Wed Mar 18 16:38:11 2009  Kazuhiro NISHIYAMA  <zn@mbf.nifty.com>
-
-	* test/test_syslog.rb (TestSyslog#test_open): check
-	  block parameter in block. [ruby-dev:38180]
-
-Wed Mar 18 12:48:01 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* error.c (report_bug): rb_bug can be caused by extension
-	  libraries.
-
-Wed Mar 18 02:41:33 2009  Masatoshi SEKI  <m_seki@mva.biglobe.ne.jp>
-
-	* lib/drb/drb.rb (open_server_inaddr_any): fixed multiple network
-	  families problem. a patch from Charl Matthee at [ruby-core:21033].
-
-Tue Mar 17 21:42:54 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* tool/make-snapshot (package): creates .revision.time and passes
-	  CHDIR to create prerequisite files.
-
-Tue Mar 17 18:00:55 2009  Akinori MUSHA  <knu@iDaemons.org>
-
-	* enumerator.c (Enumerator#{each_,}{with_index,with_object}): Fix
-	  a bug where any parameter but the first one is dropped even if
-	  multiple values are yielded with. [Bug #1198]
-
-Tue Mar 17 14:25:16 2009  Tanaka Akira  <akr@fsij.org>
-
-	* lib/pathname.rb (Pathname#sub): set $~ in block.binding.
-	  [ruby-dev:38173]
-
-Tue Mar 17 13:48:08 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* win32/Makefile.sub (config.h): added RUBY_COREDLL.
-
-	* ext/dl/handle.c (rb_dlhandle_initialize): returns msvcrt if libc
-	  or RUBY_COREDLL is given.  [ruby-core:22828]
-
-Tue Mar 17 10:29:22 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* dir.c, dln.c, parse.y, re.c, ruby.c, sprintf.c, strftime.c,
-	  string.c, util.c, variable.c: use strlcpy, memcpy and snprintf
-	  instead of strcpy, strncpy and sprintf.
-
-Mon Mar 16 17:15:16 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* test/dl/test_win32.rb (Win32API): enclosed by DL::TestWin32.
-	  [ruby-core:22827]
-
-Mon Mar 16 16:37:22 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/tk/tcltklib.c (eventloop_sleep, lib_eventloop_core),
-	  (lib_watchdog_core): tv_usec is not time_t.
-
-Mon Mar 16 12:30:07 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* common.mk (REVISION_H): keeps timestamp of revision.h.
-	  [ruby-core:22900]
-
-	* tool/ifchange, win32/ifchange.bat: extended --timestamp option.
-
-Mon Mar 16 09:28:58 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* Makefile.in, common.mk, win32/Makefile.sub: added preprocessing rules.
-
-Sun Mar 15 12:34:17 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* test/minitest/test_mini_test.rb: fixed tests depending on the
-	  detail of floating point representation.
-
-Sun Mar 15 12:01:36 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/rubygems/installer.rb (Gem::Installer#shebang): fix for env
-	  shebang.
-
-Sun Mar 15 11:15:18 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* include/ruby/ruby.h ({RSTRING,RBIGNUM}_EMBED_LEN_MAX): made int.
-
-	* include/ruby/ruby.h (OBJ_{TAINTED,UNTRUSTED,FROZEN}): return int.
-
-	* include/ruby/encoding.h (ENC_CODERANGE): ditto.
-
-Sun Mar 15 11:11:44 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* string.c (rb_hash_uint, rb_hash_start, rb_hash_end): use VALUE
-	  rather than unsigned int.
-
-Sun Mar 15 11:00:14 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ruby.c (load_file_internal): stop the timer thread before exec.
-
-Sun Mar 15 09:17:26 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* common.mk (.y.c): use SRC_FILE which contains slashes instead of
-	  backslashes.  [ruby-core:22891]
-
-Sun Mar 15 08:26:16 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* common.mk (srcs-ext): creates ext/dl/callback/callback.c also.
-
-Sun Mar 15 03:29:51 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* process.c (SAVED_GROUP_ID, p_gid_switch): should be rb_gid_t.
-
-Sun Mar 15 02:53:13 2009  Tanaka Akira  <akr@fsij.org>
-
-	* string.c (rb_str_subpat): accept capture name.
-	  (rb_str_aref): follow above change.
-	  (rb_str_aref_m): pass the 2nd argument to rb_str_subpat.
-	  (rb_str_subpat_set): accept capture name.
-	  (rb_str_aset): follow above change.
-	  (rb_str_partition): ditto.
-	  (rb_str_aset_m): pass the 2nd argument to rb_str_subpat_set.
-
-	* include/ruby/intern.h (rb_reg_backref_number): declared.
-
-	* re.c (rb_reg_backref_number): defined.
-
-	  [ruby-core:21057]
-
-Sun Mar 15 02:09:31 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* proc.c (bmcall): should not uninitialized variable.  a patch from
-	  pegacorn at [ruby-dev:38169].
-
-Sat Mar 14 18:25:18 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* util.c (ruby_scan_oct, ruby_scan_hex): use size_t.
-
-Sat Mar 14 18:18:08 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* proc.c (rb_proc_call, rb_node_arity, bmcall, curry): checks
-	  overflow.
-
-	* proc.c (rb_proc_parameters): unnamed_parameters() expects in
-	  not VALUE.
-
-Sat Mar 14 17:54:19 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* util.c (ruby_each_words): assume no string exceeds INT_MAX.
-
-Sat Mar 14 15:59:04 2009  Tanaka Akira  <akr@fsij.org>
-
-	* process.c (rb_spawn_internal): use int variable for status.
-
-Sat Mar 14 14:45:51 2009  Tanaka Akira  <akr@fsij.org>
-
-	* process.c (rb_f_system): use rb_pid_t for pid.
-	  (rb_spawn_internal): local variable renamed.
-
-Sat Mar 14 14:16:02 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* util.c (ruby_strdup, Balloc, rv_alloc): use size_t.
-
-Sat Mar 14 13:53:11 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* util.c (ruby_qsort): the result of cmp must be signed, so ge
-	  rid of reuse of a variable.
-
-Sat Mar 14 10:56:13 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* dln.c (init_funcname_len, dln_find_exe_r, dln_find_file_r): use
-	  size_t.
-
-	* file.c (rb_stat_inspect, file_expand_path): ditto.
-
-	* util.c (ruby_qsort): ditto.
-
-Sat Mar 14 10:39:13 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/mkmf.rb (CXX_EXT): checks for case-sensitive filesystem with
-	  FNM_SYSCASE rather than build_os.
-
-Fri Mar 13 23:03:40 2009  Tanaka Akira  <akr@fsij.org>
-
-	* ext/socket/init.c (wait_connectable0): remove unreachable code.
-
-Fri Mar 13 23:00:02 2009  Tanaka Akira  <akr@fsij.org>
-
-	* configure.in (RUBY_CHECK_SIZEOF): pass [include] to AC_CHECK_SIZEOF.
-
-Fri Mar 13 20:58:11 2009  Tanaka Akira  <akr@fsij.org>
-
-	* dln.c (dln_find_1): compare fspace in size_t world.
-
-Fri Mar 13 18:58:04 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* configure.in (CFLAGS, CXXFLAGS): moved after warnflags.
-
-Fri Mar 13 18:10:06 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* vm_eval.c (rb_throw_obj): inverted call flow.  [ruby-core:22872]
-
-Fri Mar 13 17:04:09 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* include/ruby/ruby.h (bool): not define to get rid of conflict
-	  against curses.
-
-Fri Mar 13 16:45:33 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/openssl/openssl_missing.h (i2d_of_void): cast for callbacks.
-	  [ruby-core:22860]
-
-	* ext/openssl/ossl_engine.c (ossl_engine_s_by_id): suppress a
-	  warning.
-
-	* ext/openssl/ossl_ssl.c (ossl_sslctx_flush_sessions): time_t may
-	  be larger than long.
-
-	* ext/openssl/ossl_ssl_session.c (ossl_ssl_session_get_time),
-	  (ossl_ssl_session_get_timeout): use TIMET2NUM() to convert
-	  time_t.
-
-Fri Mar 13 15:10:43 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/openssl/ossl_x509ext.c (ossl_x509ext_set_value): should use
-	  OPENSSL_free instead of free.  a patch from Charlie Savage at
-	  [ruby-core:22858].
-
-Fri Mar 13 21:11:51 2009  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* ext/sdbm/_sdbm.c: should include "ruby/defines.h" as well for
-	  prototypes of compatibility functions on Win32 platform.
-	  [ruby-core:22870]
-
-Fri Mar 13 10:42:19 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* configure.in (AC_HEADER_STDBOOL): added.
-
-	* include/ruby/ruby.h (NUM2INT, rb_special_const_p): returns true
-	  and false instead of Qtrue and Qfalse for platforms where VALUE
-	  is bigger than int.
-
-	* gc.c (gc_stress_set), ext/openssl/ossl_asn1.c (decode_bool): go
-	  rid of variables named `bool'.
-
-Fri Mar 13 10:16:36 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* configure.in (struct stat.st_size): may be huge.
-
-Fri Mar 13 09:30:12 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* bignum.c (bigfixize): zero length Bignum is 0.
-
-Fri Mar 13 09:17:12 2009  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* lib/fileutils.rb (FileUtils#fu_get_gid): stringify group
-	  argument before making regexp match.  [ruby-dev:38155]
-
-Fri Mar 13 08:06:48 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* util.c (rv_strdup): macro to duplicate nul-terminated string.
-	  [ruby-core:22852]
-
-Thu Mar 12 22:41:41 2009  Tanaka Akira  <akr@fsij.org>
-
-	* ext/openssl: suppress warnings.
-
-	* ext/openssl/ossl.h (OSSL_Debug): don't use gcc extension for
-	  variadic macro.
-
-Thu Mar 12 22:29:36 2009  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* win32/Makefile.sub (WARNFLAGS): warning 4996 is only in VC++8 or
-	  later.
-
-Thu Mar 12 22:14:01 2009  Tanaka Akira  <akr@fsij.org>
-
-	* ext/openssl/ossl_ssl.c (ossl_ssl_def_const): use INT2NUM because
-	  OP_NETSCAPE_DEMO_CIPHER_CHANGE_BUG doesn't fit into Fixnum.
-
-Thu Mar 12 18:16:12 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* array.c, bignum.c, dln.c, error.c, gc.c, io.c, marshal.c,
-	  numeric.c, pack.c, strftime.c, string.c, thread.c, transcode.c,
-	  transcode_data.h, util.c, variable.c, vm_dump.c,
-	  include/ruby/encoding.h, missing/crypt.c, missing/vsnprintf.c:
-	  suppress VC type warnings.  [ruby-core:22726]
-
-	* marshal.c (div0), numeric.c (infinite_value): new functions to
-	  get rid of VC division by 0 warnings.
-
-	* st.c: use st_index_t for indexes instead of int.
-
-	* vm.c (rb_vm_get_sourceline), vm_insnhelper.c (vm_throw): use
-	  rb_num_t.
-
-Thu Mar 12 09:30:54 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* configure.in (RUBY_CHECK_SIZEOF): if same size type is found, no
-	  more calculation is needed.
-
-	* configure.in (RUBY_DEFINT): falls back to RUBY_CHECK_SIZEOF if
-	  size is not immediate.
-
-Thu Mar 12 09:24:24 2009  Tanaka Akira  <akr@fsij.org>
-
-	* transcode_data.h: suppress warnings of overflow.
-
-Thu Mar 12 09:15:14 2009  Tanaka Akira  <akr@fsij.org>
-
-	* include/ruby/encoding.h: suppress warnings of overflow.
-
-Thu Mar 12 05:49:05 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* configure.in (warnflags): added some default flags,
-	  pointer-arith, write-strings and shorten-64-to-32, but suppress
-	  unused-parameter and missing-field-initializers, if possible.
-
-	* configure.in (RUBY_CHECK_HUGE): checks whether a value range is
-	  larger than long.
-
-	* file.c (rb_stat_blocks): struct stat.st_blocks may be larger
-	  than long.
-
-	* io.c (copy_stream_fallback_body): off_t may be larger than long.
-
-	* iseq.c (rb_iseq_disasm): RSTRING_LEN() returns long.
-
-	* process.c (rb_f_sleep): time() needs time_t.
-
-	* random.c (fill_random_seed): enclosed conditionally used
-	  variables.
-
-	* thread_pthread.c (ruby_init_stack): range of rlim_cur may be
-	  larger than int.
-
-	* missing/vsnprintf.c (BSD_vfprintf): commented out code which has
-	  no effect at all.
-
-Thu Mar 12 02:10:57 2009  Tanaka Akira  <akr@fsij.org>
-
-	* configure.in: strip spaces from ruby_version.
-	  Sun C 5.9 SunOS_i386 Build47_dlight 2007/05/22 generates
-	  `ruby_version= 1 "." 9 "." 1'.
-
-Thu Mar 12 01:18:09 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* dir.c (dir_seek): use long for seekdir().
-
-Thu Mar 12 01:08:27 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* tool/ytab.sed: replaces backslashes with slash for nmake.
-
-Wed Mar 11 21:23:06 2009  Tanaka Akira  <akr@fsij.org>
-
-	* time.c (time_mload): don't clear tm_mday.
-
-Wed Mar 11 20:13:38 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/dl/handle.c (rb_dlhandle_sym): RTLD_NEXT is not for symbol
-	  name.   [ruby-dev:38150]
-
-Wed Mar 11 17:26:38 2009  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* ext/dl/win32/lib/Win32API.rb: call by :stdcall as default.
-	  [ruby-core:22826]
-
-Wed Mar 11 13:27:14 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* parse.y (stack_type): uses VALUE which is able to be stored
-	  parser stack.
-
-Wed Mar 11 13:22:41 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* win32/win32.c (init_env): set TMPDIR if none of TMPDIR, TMP,
-	  TEMP is set.
-
-	* win32/win32.c (rb_w32_telldir, rb_w32_seekdir): should use long,
-	  as defined by SUSv3.
-
-Wed Mar 11 13:03:12 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/dl/handle.c (rb_dlhandle_sym): fixed heap corruption.
-	  [ruby-core:22822]
-
-Wed Mar 11 06:12:47 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ruby.c (ruby_init_loadpath_safe): expands libpath and removes
-	  last /lib.
-
-Wed Mar 11 04:47:47 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* time.c (time_to_i, time_hash): time_t may be bigger than long
-	  and int.
-
-	* time.c (time_timeval, rb_time_timeval, obj2nsec, time_strftime),
-	  (time_mdump, time_mload): suppress warnings.
-
-	* win32/Makefile.sub (config.h): added TIMET2NUM and NUM2TIMET.
-
-Wed Mar 11 04:29:52 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* win32/win32.c: suppress warnings.  based on a patch from Charlie
-	  Savage at [ruby-core:22804].
-
-Wed Mar 11 04:22:12 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* signal.c (sig_trap): suppress warnings.
-
-Tue Mar 10 20:07:45 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* win32/Makefile.sub (WARNFLAGS): uses -wd4996 instead of
-	  CRTDEFFLAGS.  cf. [ruby-core:22725]
-
-Tue Mar 10 19:58:52 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* include/ruby/win32.h (strcasecmp, strncasecmp): use _ prefixed
-	  versions to suppress warnings.
-
-	* ext/dl/callback/mkcallback.rb (DLTYPE[FLOAT]): cast to suppress
-	  warnings.  [ruby-core:22792]
-
-	* array.c, bignum.c, gc.c, numeric.c, string.c, util.c, insns.def,
-	  missing/crypt.c, missing/vsnprintf.c, : suppress warnings.
-	  [ruby-core:22792]
-
-Tue Mar 10 13:45:54 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* win32/Makefile.sub (LDFLAGS): moved -link to TRY_LINK, LINK_SO
-	  and so on.  based on a patch by Charlie Savage at
-	  [ruby-core:22794]
-
-	* win32/Makefile.sub (config.h): passes LDFLAGS to rbconfig.rb so
-	  that extconf.rb could refer it.  [ruby-core:22725]
-
-Tue Mar 10 11:36:32 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* iseq.c (prepare_iseq_build): too few arguments to function
-	  rb_ary_tmp_new().
-
-Tue Mar 10 10:53:59 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* iseq.c (rb_iseq_compile_with_option): argument may be converted.
-
-Tue Mar 10 04:56:44 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* configure.in (MINIRUBY): keep macro into Makefile.
-
-	* configure.in (RUBY_CHECK_SIZEOF): fix for fallback.
-
-	* configure.in (MANGLED_PATH): defines for RUBYLIB_PREFIX.
-
-	* ruby.c (ruby_init_loadpath_safe): uses string as buffer.
-
-	* symbian/setup (config_h): defines MANGLED_PATH.
-
-Tue Mar 10 03:48:27 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/dl/callback/depend: fix for parallel build.
-
-	* ext/dl/callback/extconf.rb: callback.h is no longer created.
-
-	* ext/dl/callback/mkcallback.rb: creates main source first.
-
-	* ext/dl/callback/extconf.rb ($distcleanfiles): added callback.c.
-
-Tue Mar 10 00:06:21 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* configure.in (load_relative): new option to enable load path
-	  relative to libruby_so.
-
-	* ruby.c (ruby_init_loadpath_safe): added the case using dladdr().
-
-Mon Mar  9 16:49:13 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/rake: updated to rake code to rake-0.8.4 source code base.
-
-Mon Mar  9 16:03:37 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/rubygems/installer.rb (Gem::Installer#initialize): env may
-	  not be under /usr/bin.
-
-	* lib/rubygems/installer.rb (Gem::Installer#shebang): uses /bin/sh
-	  if shebang has any options, since env shebang trick does no
-	  work with options.
-
-Mon Mar  9 15:19:55 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* instruby.rb (manpages): use basename to compare and for Tempfile.
-
-Mon Mar  9 14:55:27 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* instruby.rb (default gems): installs default gemspecs.
-
-Mon Mar  9 14:48:08 2009  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* win32/Makefile.sub (OPTFLAGS): simplified. see [ruby-core:22725]
-
-Mon Mar  9 14:33:57 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* instruby.rb: prints names of the directories where files are
-	  installed to.
-
-Mon Mar  9 02:25:54 2009  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* test/ruby/test_proc.rb: add some tests.
-
-Mon Mar  9 01:38:00 2009  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* test/ruby/test_enum.rb: add some tests.
-
-Mon Mar  9 01:12:37 2009  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* test/ruby/test_object.rb: add a test for Object#method_missing.
-
-Mon Mar  9 01:11:17 2009  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* test/ruby/test_file_exhaustive.rb: add tests for File#size and
-	  File.absolute_path.
-
-Sun Mar  8 23:02:50 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* win32/Makefile.sub (LDFLAGS): always prepends -link.
-
-Sun Mar  8 11:39:57 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* configure.in (RUBY_CHECK_SIZEOF): dirty hack to compute multiple
-	  sizeof, for apple's universal binary.
-
-Sat Mar  7 22:06:03 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* configure.in (universal_binary): checks if sizes are same on all
-	  architectures.
-
-Sat Mar  7 18:45:56 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* configure.in: checks if cd really succeeded.
-
-Sat Mar  7 14:24:47 2009  Tanaka Akira  <akr@fsij.org>
-
-	* configure.in: don't use CONFIG_SHELL for testing shell feature in
-	  Makefile.
-
-Sat Mar  7 14:07:31 2009  Tanaka Akira  <akr@fsij.org>
-
-	* configure.in: fix the location of cdcmd.
-
-Sat Mar  7 13:52:01 2009  Tanaka Akira  <akr@fsij.org>
-
-	* configure.in: the shell which runs configure may be different from
-	  the shell for make.  configure likes bash but Makefile specifies
-	  SHELL=/bin/sh.
-
-Sat Mar  7 12:31:30 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* test/erb/test_erb.rb: reverted space sensitive test results.
-
-	* test/rdoc/test_rdoc_parser_c.rb: ditto.
-
-	* test/rdoc/test_rdoc_ri_default_display.rb: ditto.
-
-Fri Mar  6 23:35:59 2009  Tanaka Akira  <akr@fsij.org>
-
-	* lib/securerandom.rb (SecureRandom.urlsafe_base64): add optional
-	  argument to add padding.
-
-Fri Mar  6 19:25:40 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* configure.in (RUBY_LIB_VERSION_STYLE): sets full or minor style
-	  not to show RUBY_VERSION_MAJOR and so on.
-
-	* version.h (RUBY_LIB_VERSION): makes from RUBY_LIB_VERSION_STYLE.
-
-	* configure.in, Makefile.in, win32/Makefile.sub (CHDIR): cd using
-	  physical directory.
-
-	* Makefile.in (update-mspec): split from update-rubyspec.
-
-	* win32/Makefile.sub (update-{rubyspec,mspec}): added.
-
-Fri Mar  6 14:28:36 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* Makefile.in, win32/Makefile.sub (INSNS): moved variable
-	  definition before rule.
-
-Fri Mar  6 13:47:10 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/rake/loaders/makefile.rb (Rake::MakefileLoader#load): deals with
-	  escaped spaces.  incorporated from rake 0.8.4.
-
-	* lib/rake/testtask.rb (Rake::TestTask#define): passes each libs
-	  as each arguments with expanded.  incorporated from rake 0.8.4.
-
-Thu Mar  5 18:36:38 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* numeric.c (flo_to_s): keeps enough precision for round trip.
-	  [ruby-core:22325]
-
-Thu Mar  5 17:42:06 2009  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* array.c (rb_ary_fill): doc for Array#fill misses indication
-	  about negative value for the start argument.  [ruby-core:22497]
-
-Thu Mar  5 16:56:14 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/tmpdir.rb (Dir.tmpdir): not use USERPROFILE, and ignores
-	  non-existent directory.
-
-Thu Mar  5 14:52:46 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* win32/win32.c (rb_w32_sysinit): initializes version info first.
-
-	* win32/win32.c (rb_w32_osid): always define for binary compatibility.
-
-Thu Mar  5 11:52:16 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* win32/Makefile.sub (make_insns_rules): rule to make rules for insns.
-
-Thu Mar  5 11:27:16 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* win32/Makefile.sub (miniruby.exe): workaround for a failure of
-	  mt.exe on Windows 7 beta.  [ruby-talk:330284]
-
-Thu Mar  5 10:32:17 2009  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* test/dl/test_base.rb: Add dragonfly to libc and libm switch.
-
-Thu Mar  5 10:29:10 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* string.c (str_eql): extracted from rb_str_equal and rb_str_eql.
-
-	* string.c (rb_str_chomp_bang): keeps 7bit coderange.
-
-Thu Mar  5 10:10:40 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* include/ruby/encoding.h (enc_initialized_p): ENC_UNINITIALIZED
-	  is not defined already.
-
-	* include/ruby/encoding.h (ENC_FROM_ENCINDEX): removed because
-	  depending on a static variable.
-
-Thu Mar  5 04:42:52 2009  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* test/ruby/test_array.rb: fix wrong test, and add a test for
-	  sort_by!.
-
-Thu Mar  5 04:32:38 2009  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* test/ruby/test_array.rb: add some tests for coverage.
-
-Thu Mar  5 00:06:37 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* win32/README.win32 (Requirement): added unicows.lib and dll.
-
-Wed Mar  4 23:29:56 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* configure.in, win32/configure.bat (--enable-win95): new option
-	  to enable/disable win95 support.
-
-Wed Mar  4 21:21:51 2009  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* lib/thread.rb (SizedQueue#push): fix limit condition.
-	  [ruby-dev:38135]
-
-Wed Mar  4 20:27:10 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* configure.in (mingw): checks if unicows.lib is available.
-
-	* include/ruby/win32.h (WIN95): moved to config.h
-
-	* win32/Makefile.sub (LIBS): links unicows.lib if available.
-
-	* win32/Makefile.sub (config.h): defines WIN95 only if unicows.lib
-	  is available.
-
-	* win32/setup.mak (-unicows-): checks if unicows.lib is available.
-
-Tue Mar  3 17:10:09 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/extmk.rb (extmake): removes object files no longer used and
-	  files to be removed by old distclean.
-
-Tue Mar  3 16:51:51 2009  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* ext/dl/win32/lib/win32/resolv.rb: get rid of warning.
-
-	* ext/dl/lib/dl/func.rb: ditto.
-
-Tue Mar  3 16:25:43 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/extmk.rb (extmake), lib/mkmf.rb (create_makefile): $objs and
-	  $srcs are always Array or nil now.
-
-Tue Mar  3 15:54:11 2009  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* ext/dl/win32/lib/win32/{registry,resolv}.rb: use dl/import instead
-	  of Win32API.
-
-Tue Mar  3 15:53:20 2009  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* ext/dl/lib/dl/func.rb (DL::Function.name): delegate to @cfunc.
-
-Tue Mar  3 15:40:38 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/dl/dl.c (rb_dl_init_callbacks): autoloads callbacks.
-
-	* ext/dl/callback: split from dl.
-
-	* ext/dl/lib/dl/cparser.rb (DL::CParser::parse_signature): fixed
-	  variable name.
-
-	* ext/dl/lib/dl/pack.rb (DL::PackInfo): reduced redundant
-	  initialization.
-
-	* ext/dl/lib/dl/stack.rb (DL::Stack): ditto.
-
-	* ext/dl/lib/dl/value.rb (DL::ValueUtil#wrap_arg): NULL for nil.
-
-	* test/dl: moved from ext/dl/test.
-
-Tue Mar  3 14:57:28 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* common.mk (main): passes $(MAKE) to mkmain_cmd
-
-	* ext/extmk.rb (command_output): uses arguments to invoke make.
-
-Tue Mar  3 01:56:03 2009  Tanaka Akira  <akr@fsij.org>
-
-	* lib/securerandom.rb (SecureRandom.urlsafe_base64): delete padding.
-
-Mon Mar  2 21:39:08 2009  Tanaka Akira  <akr@fsij.org>
-
-	* ext/socket/sockport.h (SS_LEN): defined unconditionally.
-
-Mon Mar  2 21:26:42 2009  Tanaka Akira  <akr@fsij.org>
-
-	* ext/socket/ancdata.c (anc_inspect_socket_creds): suppress warnings.
-
-Mon Mar  2 21:13:42 2009  Tanaka Akira  <akr@fsij.org>
-
-	* ext/socket/ancdata.c (rsock_discard_cmsg_resource): defined
-	  unconditionally.
-
-Mon Mar  2 21:06:40 2009  Tanaka Akira  <akr@fsij.org>
-
-	* ext/socket/raddrinfo.c (addrinfo_mload): don't use "sun" variable
-	  for Solaris.
-
-Mon Mar  2 21:01:36 2009  Tanaka Akira  <akr@fsij.org>
-
-	* file.c: include fcntl.h for O_RDONLY on Solaris.
-
-Mon Mar  2 19:43:02 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/uri/common.rb (URI::Parser#escape): escaped string is ascii
-	  only.
-
-	* lib/uri/common.rb (URI::Parser#unescape): converts bytewise.
-	  [ruby-dev:38005], [ruby-dev:38110]
-
-Mon Mar  2 16:40:11 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* README.EXT, README.EXT.ja (Macros): added HAVE_RUBY_*_H.
-
-Mon Mar  2 12:22:12 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* win32/win32.c (init_env): keeps wide chars as wide chars.
-
-Mon Mar  2 11:01:45 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/dl/dl.h (dlerror): fixed on Windows.
-
-	* ext/dl/handle.c (rb_dlhandle_initialize): returns handle to
-	  libruby if nil is given on Windows as dlopen.
-
-	* ext/dl/handle.c (rb_dlhandle_sym): get rid of buffer overrun,
-	  and try ASCII WINAPI versions too.
-
-Mon Mar  2 10:29:17 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* eval.c (rb_longjmp), include/ruby/intern.h (ruby_cleanup): fixed
-	  prototypes.
-
-Mon Mar  2 00:56:45 2009  Masatoshi SEKI  <m_seki@mva.biglobe.ne.jp>
-
-	* lib/drb/observer.rb: The module observable uses now a hash to
-	  store listeners. merged a patch from Alessandro Di Maria in
-	  [ruby-core:22560].
-
-Sun Mar  1 22:59:41 2009  Tanaka Akira  <akr@fsij.org>
-
-	* ext/socket/raddrinfo.c: suppress warnings.
-
-	* ext/socket/socket.c: ditto.
-
-	* ext/socket/unixsocket.c: ditto.
-
-Sun Mar  1 20:57:41 2009  Tanaka Akira  <akr@fsij.org>
-
-	* ext/socket/ (rsock_getfamily): renamed from rb_sock_getfamily.
-
-Sun Mar  1 19:52:46 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/dl/win32/lib/Win32API.rb (initialize): passes res
-	  arguments to DL.
-
-Sun Mar  1 19:38:59 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/zlib/zlib.c (zstream_run): suppress a warning.  a patch from
-	  Charlie Savage at [ruby-core:22607].
-
-Sun Mar  1 19:36:18 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* util.c (ruby_dtoa): allocates one more byte to get rid of buffer
-	  overrun.  a patch from Charlie Savage at [ruby-core:22604].
-
-Sun Mar  1 19:10:59 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* common.mk (.y.c): removed extra backslash.  [ruby-core:22602]
-
-Sun Mar  1 19:02:03 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/dl/cfunc.c (rb_dlcfunc_call): fix for stdcall and missing
-	  argument numbers.  [ruby-core:22601]
-
-	* ext/dl/dl.h (DLSTACK_PROTO0_): added.
-
-	* ext/dl/mkcallback.rb (gencallback, gen_callback_file),
-	  (rb_dl_init_callbacks): omit stdcall functions unless supported.
-
-	* lib/rubygems/config_file.rb (SHGetFolderPath): stdcall.
-
-Sun Mar  1 17:27:14 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/bigdecimal/bigdecimal.c (gfDebug): uncommented out.
-	  [ruby-core:22600]
-
-Sun Mar  1 16:15:31 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* process.c (rb_waitpid): use wait_each() on no waitpid platforms.
-	  [ruby-dev:38054]
-
-Sun Mar  1 16:01:01 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* process.c (proc_daemon): stops and restarts timer thread because
-	  daemon(3) implies fork(2).  [ruby-dev:38055]
-
-Sun Mar  1 15:45:49 2009  Tanaka Akira  <akr@fsij.org>
-
-	* ext/socket/ (rsock_make_hostent): renamed from sock_make_hostent.
-	  (rsock_addrinfo): renamed from sock_addrinfo.
-	  (rsock_getaddrinfo): renamed from sock_getaddrinfo.
-	  (rsock_socket): renamed from ruby_socket.
-	  (rsock_sock_s_socketpair): renamed from sock_s_socketpair.
-	  (rsock_connect): renamed from ruby_connect.
-
-	* ext/socket/socket.c (sock_listen): make it static.
-
-Sun Mar  1 15:29:31 2009  Tanaka Akira  <akr@fsij.org>
-
-	* ext/socket: add rsock_ prefix.
-
-Sat Feb 28 21:52:37 2009  Tanaka Akira  <akr@fsij.org>
-
-	* vm_eval.c (rb_iterate): use volatile to suppress warnings.
-
-	* eval.c (ruby_cleanup): ditto.
-
-Sat Feb 28 20:09:40 2009  Tanaka Akira  <akr@fsij.org>
-
-	* eval_error.c (error_print): use volatile to suppress warnings.
-
-	* vm_eval.c (eval_string_with_cref): ditto.
-
-	* thread.c (rb_exec_recursive): ditto.
-
-	* eval_jump.c (rb_exec_end_proc): ditto.
-
-	* eval.c (ruby_exec_node): ditto.
-	  (rb_longjmp): ditto.
-
-Sat Feb 28 18:28:58 2009  Tanaka Akira  <akr@fsij.org>
-
-	* ext/socket/ancdata.c (ancillary_unix_rights): check message type.
-
-Sat Feb 28 16:18:39 2009  Tanaka Akira  <akr@fsij.org>
-
-	* lib/net/http.rb: suppress warnings of non-existing instance variable
-	  access for SSL.
-
-Sat Feb 28 14:50:47 2009  Tanaka Akira  <akr@fsij.org>
-
-	* ext/socket/lib/socket.rb (BasicSocket#connect_address): returns ::1
-	  if the address is IPv4-mapped IPv6 address for 0.0.0.0 for MacOS X.
-
-Sat Feb 28 00:18:40 2009  Tanaka Akira  <akr@fsij.org>
-
-	* ext/socket/raddrinfo.c: suppress strict-aliasing warning with
-	  gcc version 4.4.0 20090219 (Red Hat 4.4.0-0.21) on Fedora 11 Alpha.
-
-	* ext/socket/socket.c: ditto.
-
-	* ext/socket/unixsocket.c: ditto.
-
-	* ext/socket/sockport.h (SS_LEN): defined.
-	  (SET_SS_LEN): ditto.
-
-Fri Feb 27 22:30:18 2009  Tanaka Akira  <akr@fsij.org>
-
-	* ext/socket/ancdata.c (bsock_recvmsg_internal): close FDs passed by
-	  SCM_RIGHTS unless :scm_rights=>true is given.
-	  (discard_cmsg): extracted from rsock_discard_cmsg_resource.
-
-Fri Feb 27 22:14:22 2009  Tanaka Akira  <akr@fsij.org>
-
-	* ext/openssl/lib/openssl/buffering.rb: define Buffering module under
-	  OpenSSL.  [ruby-dev:37906]
-
-Fri Feb 27 22:09:24 2009  Tanaka Akira  <akr@fsij.org>
-
-	* lib/test/unit/assertions.rb: don't define assert_not_* if already
-	  overridden.
-
-Fri Feb 27 22:02:34 2009  Tanaka Akira  <akr@fsij.org>
-
-	* util.c: fix SEGV by test_time.rb with
-	  gcc version 4.4.0 20090219 (Red Hat 4.4.0-0.21) on Fedora 11 Alpha.
-
-Fri Feb 27 18:30:51 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* compile.c (cdhash_type, iseq_set_sequence): should not call
-	  methods of the argument of case, to keep the semantics of
-	  case/when.  [ruby-dev:38079]
-
-Fri Feb 27 18:01:20 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* gc.c (ruby_get_stack_grow_direction): no needs to use thread
-	  here, and not initialized yet.  [ruby-core:22439]
-
-Fri Feb 27 17:45:25 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* file.c (file_load_ok): checks if regular file, except for the
-	  platform disallows to open directories, e.g. dosish.
-	  [ruby-dev:38097], [Bug #1221]
-
-Fri Feb 27 14:39:40 2009  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* numeric.c (flo_eq, flo_gt, flo_ge, flo_lt, flo_le, flo_eql): revert
-	  isnan() checks for VC++6.
-
-	* insns.def (opt_lt, opt_gt): ditto.
-
-Fri Feb 27 14:23:09 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/ostruct.rb (modifiable): check if really frozen.
-	  [ruby-core:22559]
-
-Thu Feb 26 23:14:46 2009  Tanaka Akira  <akr@fsij.org>
-
-	* ext/socket/lib/socket.rb (BasicSocket#connect_address): new method.
-
-Thu Feb 26 19:29:10 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* hash.c (hash_foreach_iter): fix for prototype.
-
-Thu Feb 26 18:36:09 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* common.mk (INSNS, newline.c, miniprelude.c, prelude.c),
-	  (node_name.inc, known_errors.inc): unified from Makefile.in and
-	  win32/Makefile.sub.
-
-Thu Feb 26 13:30:34 2009  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* util.c (valid_filename): use our own implementation of open(),
-	  close() and unlink().
-
-Thu Feb 26 13:23:20 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* iseq.c (cdhash_each): resurrects internal literals.
-
-Thu Feb 26 10:56:48 2009  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* include/ruby/win32.h (rb_w32_wopen): prototype forgotten.
-
-	* io.c (rb_sysopen_internal): shouldn't replace undefined chars in this
-	  case.
-
-Thu Feb 26 01:34:38 2009  Tanaka Akira  <akr@fsij.org>
-
-	* ext/socket/mkconstants.rb: more MSG_* constants.
-
-Thu Feb 26 00:21:21 2009  Tanaka Akira  <akr@fsij.org>
-
-	* ext/socket/option.c (sockopt_level): extracted from sockopt_level_m.
-	  (sockopt_optname): extracted from sockopt_optname_m.
-	  (sockopt_data): apply StringValue.
-	  (sockopt_s_linger): new method.
-	  (sockopt_linger): new method.
-	  (inspect_linger): show onoff value if it is neither 0 nor 1.
-
-Wed Feb 25 23:23:03 2009  Tanaka Akira  <akr@fsij.org>
-
-	* ext/socket/ancdata.c (ancillary_unix_rights): raise
-	  NotImplementedError if no fd passing feature.
-	  (ancillary_timestamp): raise NotImplementedError if no timestamp
-	  feature.
-
-Wed Feb 25 23:18:53 2009  Tanaka Akira  <akr@fsij.org>
-
-	* ext/socket/ancdata.c (ancillary_s_unix_rights): new method.
-
-Wed Feb 25 23:01:26 2009  Tanaka Akira  <akr@fsij.org>
-
-	* ext/socket/unixsocket.c (unix_recv_io): prevent FD leak when 2 fd is
-	  sent on LP64 platform.
-
-	* ext/socket/rubysocket.h (rsock_discard_cmsg_resource): declared.
-
-	* ext/socket/ancdata.c (rsock_discard_cmsg_resource): renamed from
-	  discard_cmsg_resource.  export it.
-
-Wed Feb 25 17:31:32 2009  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* io.c (sysopen_func, rb_sysopen_internal, rb_sysopen): open file
-	  by UTF-16'ed filename on Windows.
-
-	* io.c (rb_file_open_generic, rb_io_s_sysopen, rb_io_reopen,
-	  argf_next_argv): follow above change.
-
-	* io.c (rb_scan_open_args): no longer need to convert filepath here on
-	  Windows.
-
-	* win32/wio32.c (rb_w32_wopen): new function to open file by UTF-16'ed
-	  filename.
-
-	* win32/win32.c (rb_w32_open): call rb_w32_open().
-
-Wed Feb 25 15:05:35 2009  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* win32/Makefile.sub (config.status): use un.rb as cp instead of
-	  cmd.exe's copy command.
-
-	* lib/mkmf.rb (create_makefile): no longer need to convert path
-	  separator when copying file.
-
-Wed Feb 25 12:27:59 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* string.c (rb_str_force_encoding): should clear coderange at changing
-	  encoding.  [ruby-core:22437]
-
-Wed Feb 25 12:06:09 2009    <nobu@ruby-lang.org>
-
-	* io.c (rb_io_getline_1): enables limit even if rs is given.
-	  [ruby-core:22434]
-
-Wed Feb 25 02:28:51 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* string.c (rb_str_chomp_bang): coderange may change.
-	  [ruby-core:22414]
-
-Wed Feb 25 02:17:30 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* string.c (rb_str_delete_bang): should recalculate coderange.
-	  [ruby-talk:329267]
-
-Wed Feb 25 00:41:21 2009  Akinori MUSHA  <knu@iDaemons.org>
-
-	* class.c (rb_scan_args): Allow specifying the number of trailing
-	  mandatory arguments right after the number of optional arguments
-	  only if the number of leading mandatory arguments is not omitted.
-
-	* ext/socket/tcpserver.c (tcp_svr_init): Make use of it.
-
-Wed Feb 25 00:28:25 2009  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* file.c (rb_file_size): new method added.  [ruby-core:22088]
-
-Wed Feb 25 00:15:15 2009  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* ext/curses/curses.c (curses_colors): new method added.  a patch
-	  from Alexander Beisig in [ruby-core:22331].
-
-	* ext/curses/curses.c (curses_color_pairs): ditto.
-
-Wed Feb 25 00:05:13 2009  Akinori MUSHA  <knu@iDaemons.org>
-
-	* class.c (rb_scan_args): Revamp rb_scan_args() to compute the
-	  number of required and optional arguments precisely to prepare
-	  for a more informative error message.
-
-Tue Feb 24 23:58:52 2009  Akinori MUSHA  <knu@iDaemons.org>
-
-	* array.c (rb_ary_index, rb_ary_rindex): Emit a warning that a
-	  given block is unused when an argument is specified.
-
-Tue Feb 24 22:00:37 2009  Tanaka Akira  <akr@fsij.org>
-
-	* ext/socket/socket.c (sockaddr_obj): convert fe80:1::1 to fe80::1%1.
-
-Tue Feb 24 19:56:11 2009  Tanaka Akira  <akr@fsij.org>
-
-	* ext/socket/ancdata.c (ancillary_timestamp): support SCM_BINTIME.
-
-Tue Feb 24 19:45:15 2009  Tanaka Akira  <akr@fsij.org>
-
-	* ext/socket/ancdata.c (ancillary_timestamp): new method.
-
-Tue Feb 24 19:01:05 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* common.mk (main): split from exts and makes main program after
-	  building exts with miniruby, to get rid of overwriting running
-	  program.  [ruby-core:22339]
-
-	* Makefile.in, win32/Makefile.sub (RUNCMD, MKMAIN_CMD): macros to
-	  run script file.
-
-	* ext/extmk.rb (parse_args): added --command-output option which
-	  creates script file to make main program.
-
-Tue Feb 24 17:58:07 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* common.mk (ripper.c): exec can't work on Windows.
-
-	* ext/ripper/depend (.SUFFIXES): nmake doesn't have .y by default.
-
-	* Makefile.in (id.h): overwrites unconditionally.
-
-Tue Feb 24 13:13:49 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* missing/vsnprintf.c (BSD_vfprintf): ptrdiff_t may be larger than
-	  long.
-
-Tue Feb 24 11:21:50 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* signal.c (rb_disable_interrupt, rb_enable_interrupt): see
-	  USE_TRAP_MASK.
-
-Tue Feb 24 10:49:37 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* process.c (rb_waitpid): last argument was missing.
-
-	* process.c (waitall_each): fixed typo.  a patch from shinichiro.h
-	  <shinichiro.hamaji AT gmail.com> at [ruby-dev:38054].
-
-Tue Feb 24 01:53:40 2009  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* numeric.c (flo_eq): remove unnecessary NaN check using isnan().
-	  comparison regarding NaN is false anyway.
-
-	* numeric.c (flo_gt, flo_ge, flo_lt, flo_le, flo_eql): ditto.
-
-Tue Feb 24 01:22:19 2009  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* bootstraptest/test_thread.rb: fix for environment where fork is not
-	  available.
-
-Tue Feb 24 01:19:38 2009  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* thread.c (thread_cleanup_func): unlock all locked mutexes even when
-	  forking.  [ruby-core:22269]
-
-Tue Feb 24 00:54:16 2009  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* insns.def (opt_minus): inline float operation.
-
-	* insns.def (opt_lt, opt_gt): ditto.
-
-Tue Feb 24 00:24:13 2009  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* range.c (range_each): check #succ only when it is really
-	  needed.  small performance improvement.
-
-	* math.c (Need_Float): call rb_to_float() only when it is really
-	  needed.  small performance improvement.
-
-Tue Feb 24 00:19:33 2009  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* lib/pathname.rb (Pathname#foreachline): removed wrongly
-	  resurrected method.  [ruby-dev:38065]
-
-Mon Feb 23 20:39:21 2009  Tanaka Akira  <akr@fsij.org>
-
-	* ext/socket/ancdata.c (inspect_timespec_as_abstime): new function to
-	  show struct timespec.
-	  (ancillary_inspect): use it for SCM_TIMESTAMPNS on GNU/Linux.
-
-Mon Feb 23 20:30:06 2009  Tanaka Akira  <akr@fsij.org>
-
-	* ext/socket/ancdata.c (inspect_bintime_as_abstime): new function to
-	  show struct bintime.
-	  (ancillary_inspect): use it for SCM_BINTIME on FreeBSD.
-
-	* ext/socket/mkconstants.rb: define SCM_BINTIME.
-
-Mon Feb 23 20:18:49 2009  Tanaka Akira  <akr@fsij.org>
-
-	* ext/socket/ancdata.c (inspect_timeval_as_abstime): use time_t
-	  variable to avoid a warning on environments which use long as
-	  tv_sec as NetBSD.
-
-Mon Feb 23 15:53:30 2009  Akinori MUSHA  <knu@iDaemons.org>
-
-	* array.c (rb_ary_index, rb_ary_rindex): We know that argc is not
-	  zero when we reach here.
-
-	* array.c (rb_ary_initialize, rb_ary_index): Shrink a double
-	  space. (NFC)
-
-Mon Feb 23 14:47:04 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/fileutils.rb (mv): added description for the case of
-	  different partitions.  [ruby-talk:329072]
-
-Mon Feb 23 10:19:41 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* include/ruby/ruby.h (USE_SYMBOL_AS_METHOD_NAME): Module#methods,
-	  #singleton_methods and so on return Symbols.  [ruby-talk:328775]
-
-Mon Feb 23 10:15:35 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* README.EXT, README.EXT.ja: added macros for the Compatibilities.
-
-Mon Feb 23 03:19:37 2009  Tanaka Akira  <akr@fsij.org>
-
-	* ext/socket/mkconstants.rb: define SO_TIMESTAMPNS and SCM_TIMESTAMPNS
-	  if available.
-
-Mon Feb 23 02:54:31 2009  Tanaka Akira  <akr@fsij.org>
-
-	* ext/socket/ancdata.c (ancillary_inspect): use SCM_TIMESTAMP instead
-	  of SO_TIMESTAMP.  SCM_TIMESTAMP != SO_TIMESTAMP on MacOS X.
-
-Mon Feb 23 02:44:42 2009  Tanaka Akira  <akr@fsij.org>
-
-	* ext/socket/ancdata.c (inspect_timeval_as_abstime): new function.
-	  (ancillary_inspect): use it for SO_TIMESTAMP.
-
-Mon Feb 23 02:26:44 2009  Tanaka Akira  <akr@fsij.org>
-
-	* ext/socket/option.c (inspect_timeval_as_interval): renamed from
-	  inspect_timeval.
-
-Mon Feb 23 02:10:09 2009  Tanaka Akira  <akr@fsij.org>
-
-	* ext/socket/option.c (inspect_timeval): fix the size test.
-
-Sun Feb 22 22:42:20 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* string.c (tr_trans): should recalculate coderange.
-	  [ruby-core:22326] (reopened at [ruby-core:22328])
-
-Sun Feb 22 20:09:29 2009  Tanaka Akira  <akr@fsij.org>
-
-	* ext/socket/option.c (inspect_linger): message refined.
-
-Sun Feb 22 19:28:08 2009  Tanaka Akira  <akr@fsij.org>
-
-	* ext/socket/init.c (s_recvfrom): use rb_io_wait_readable after
-	  recvfrom.
-
-Sun Feb 22 18:40:04 2009  Tanaka Akira  <akr@fsij.org>
-
-	* ext/socket/option.c (inspect_errno): new function.
-	  (sockopt_inspect): use inspect_errno for SO_ERROR.
-
-Sun Feb 22 15:11:51 2009  Tanaka Akira  <akr@fsij.org>
-
-	* re.c (Init_Regexp): define Regexp::FIXEDENCODING.  [ruby-dev:38066]
-
-Sun Feb 22 14:33:06 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* string.c (tr_trans): should not be affected by the encoding of
-	  replacement unless actually modified.  [ruby-talk:328967]
-	  [ruby-core:22326]
-
-Sun Feb 22 13:38:44 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/socket/init.c (s_recvfrom_nonblock): handles EAGAIN too.
-
-	* ext/socket/init.c (s_accept_nonblock): ditto, and EPROTO depends
-	  on platforms.
-
-Sun Feb 22 13:03:12 2009  Yuki Sonoda (Yugui)  <yugui@yugui.jp>
-
-	* eval.c (ruby_options): the evaluator now expects iseq instead of tree.
-
-	* ruby.c (ruby_process_options): ditto.
-
-Sun Feb 22 13:03:14 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* Makefile.in (configure): unset PWD to use symlink to building
-	  directory.
-
-	* Makefile.in (up): cd doesn't need LC_TIME, VCS needs.
-
-Sun Feb 22 10:43:57 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* vm_eval.c (method_missing): should not pop cfp if missing method
-	  is method_missing.  [ruby-core:22298]
-
-	* vm_eval.c (rb_raise_method_missing): new function to directly
-	  raise NoMethodError.
-
-	* vm_insnhelper.c (vm_call_method): fixed the case method_missing
-	  is missing.
-
-Sun Feb 22 02:15:40 2009  Tanaka Akira  <akr@fsij.org>
-
-	* ext/socket/ancdata.c (bsock_recvmsg_internal): handle EMSGSIZE as
-	  well.
-
-Sun Feb 22 02:03:46 2009  Tanaka Akira  <akr@fsij.org>
-
-	* ext/socket/ancdata.c (bsock_recvmsg_internal): check max length
-	  overflow.
-
-Sun Feb 22 01:52:30 2009  Tanaka Akira  <akr@fsij.org>
-
-	* ext/socket/ancdata.c (bsock_recvmsg_internal): don't call
-	  discard_cmsg_resource when EMFILE.
-
-Sun Feb 22 01:48:51 2009  Tanaka Akira  <akr@fsij.org>
-
-	* ext/socket/ancdata.c (bsock_recvmsg_internal): gc when SCM_RIGHTS
-	  hit the file descriptor limit.
-
-Sun Feb 22 00:51:58 2009  Tanaka Akira  <akr@fsij.org>
-
-	* io.c (io_getpartial): error message describes what should be
-	  waited after nonblocking error.
-	  (rb_io_write_nonblock): ditto.
-
-	* ext/socket/init.c (s_recvfrom_nonblock): ditto.
-	  (s_accept_nonblock): ditto.
-
-	* ext/socket/socket.c (sock_connect_nonblock): ditto.
-
-	* ext/socket/ancdata.c (bsock_sendmsg_internal): ditto.
-	  (bsock_recvmsg_internal): ditto.
-
-Sun Feb 22 00:31:42 2009  Tanaka Akira  <akr@fsij.org>
-
-	* ext/socket/ancdata.c (bsock_recvmsg_internal): check recvmsg error
-	  earlier.
-
-Fri Feb 20 23:28:11 2009  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* util.c (rv_alloc, freedtoa): use our normal xmalloc()/xfree() because
-	  couldn't free the returned pointer from ruby_dtoa().
-
-	* missing/vsnprintf.c (cvt): receive buffer and use/return it instead
-	  of returning the pointer returned from BSD__dtoa().
-
-	* missing/vsnprintf.c (BSD_vfprintf): pass buf to cvt() as the buffer.
-	  [ruby-core:22184]
-
-Thu Feb 19 22:59:09 2009  Tanaka Akira  <akr@fsij.org>
-
-	* ext/socket/ancdata.c (make_io_for_unix_rights): cmsg_len may be
-	  bigger than msg_controllen on 4.4BSD at least.
-	  freeze unix_rights array.
-
-Thu Feb 19 22:17:38 2009  Tanaka Akira  <akr@fsij.org>
-
-	* ext/socket/ancdata.c (bsock_recvmsg_internal): fix exception.
-
-Thu Feb 19 21:13:03 2009  Tanaka Akira  <akr@fsij.org>
-
-	* ext/socket/ancdata.c (ancillary_unix_rights): method renamed.
-
-Thu Feb 19 15:47:11 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* template/fake.rb.in: extracted from Makefile.in.
-
-	* configure.in (fake.rb): prefixed with $(arch)-.
-
-Thu Feb 19 15:39:50 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/openssl/ossl_ocsp.c (ossl_ocspbres_verify): OCSP_basic_verify
-	  returns positive value on success, not non-zero.  [ruby-core:21762]
-
-Thu Feb 19 15:17:00 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/tmpdir.rb (@@systmpdir): File.expand_path also joins paths.
-
-Thu Feb 19 15:14:25 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/etc/etc.c (etc_each_group): defines only when Etc::Group is
-	  available.
-
-Thu Feb 19 15:11:40 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* eval_intern.h (translit_char): moved from ruby.c.
-
-	* load.c (load_ext): transliterates file separators and back if
-	  needed.
-
-	* symbian/setup (DLN_NEEDS_ALT_SEPARATOR): defined.
-
-Thu Feb 19 14:48:12 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* configure.in, */Makefile.sub (LOAD_RELATIVE): moved from ruby.c
-
-Thu Feb 19 14:39:53 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* configure.in (darwin): uses -unexported_symbol option of ld instead
-	  of objcopy
-
-	* configure.in (darwin): makes dylib instead of so.
-
-Thu Feb 19 14:22:02 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/mkmf.rb (create_makefile): added phony targets.
-
-	* lib/mkmf.rb (create_makefile): creates target directories before
-	  copying.  [ruby-core:21958]
-
-	* lib/mkmf.rb (create_makefile): removes directories in the depth
-	  order.
-
-Thu Feb 19 13:56:00 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* file.c (rb_home_dir): checks if HAVE_PWD_H.  [ruby-dev:38049]
-
-Thu Feb 19 08:45:48 2009  TAKANO Mitsuhiro (takano32)  <tak@no32.tk>
-
-	* ext/socket/rubysocket.h: add "#include <sys/stat.h>"
-
-Thu Feb 19 03:42:48 2009  Tanaka Akira  <akr@fsij.org>
-
-	* ext/socket/ancdata.c (ancillary_rights): new method.
-	  (make_io_for_rights): new function to allocate
-	  IOs for FDs in SCM_RIGHTS message.
-	  (bsock_recvmsg_internal): use make_io_for_rights.  So the FDs can be
-	  closed by GC.
-
-Thu Feb 19 03:28:59 2009  Akinori MUSHA  <knu@iDaemons.org>
-
-	* README.EXT, README.EXT.ja: Improve the document about
-	  rb_scan_args() even more.
-
-Thu Feb 19 03:12:51 2009  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* test/ruby/test_file_exhaustive.rb: skip some tests if euid == 0.
-	  a patch from Lucas Nussbaum in [ruby-core:22209].
-
-Thu Feb 19 03:00:49 2009  Akinori MUSHA  <knu@iDaemons.org>
-
-	* README.EXT, README.EXT.ja: Improve the document about
-	  rb_scan_args().
-
-Wed Feb 18 22:47:01 2009  Tanaka Akira  <akr@fsij.org>
-
-	* ext/socket/ancdata.c (discard_cmsg_resource): new function to close
-	  file descriptors in control message.
-	  (bsock_recvmsg_internal): call discard_cmsg_resource before retrying
-	  recvmsg.
-
-Wed Feb 18 21:47:37 2009  Tanaka Akira  <akr@fsij.org>
-
-	* ext/socket/ancdata.c (bsock_recvmsg_internal): prevent misalignment.
-
-Wed Feb 18 21:34:30 2009  Tanaka Akira  <akr@fsij.org>
-
-	* ext/socket/ancdata.c (bsock_sendmsg_internal): prevent misalignment.
-
-Wed Feb 18 21:09:43 2009  Tanaka Akira  <akr@fsij.org>
-
-	* ext/socket/ancdata.c (bsock_recvmsg_internal): reduce code on
-	  environments which have no control message.
-
-Wed Feb 18 20:27:16 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* configure.in (OBJCOPY): set ac_cv_prog_ac_ct_OBJCOPY to do nothing
-	  on cygwin and mingw because symbols are exported by def file.
-
-Wed Feb 18 15:35:36 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* file.c (rb_file_chown): use chown unless HAVE_FCHOWN.
-
-	* io.c (pipe_open): sarg is always used unless HAVE_FORK.
-
-Wed Feb 18 15:23:34 2009  Akinori MUSHA  <knu@iDaemons.org>
-
-	* bootstraptest/runner.rb: Use RUBY_DESCRIPTION if defined.
-
-Wed Feb 18 14:33:35 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* array.c (rb_ary_resurrect), string.c (rb_str_resurrect): new
-	  functions based on [ruby-dev:37983]
-
-	* insns.def (putstring, duparray): use rb_{ary,str}_resurrect().
-
-	* iseq.c (iseq_data_to_ary): needs to result TS_VALUE.
-
-Wed Feb 18 12:35:31 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* file.c (rb_file_s_extname): fix for spaces before extension.
-	  [ruby-dev:38044]
-
-Wed Feb 18 12:00:58 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* file.c (file_expand_path): suppress a warning.  named magic
-	  numbers.
-
-Wed Feb 18 10:29:12 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* thread.c (thread_start_func_2): do not delete main thread from
-	  living_threads.  [ruby-core:19385], [ruby-core:22158]
-
-Wed Feb 18 01:05:05 2009  Tanaka Akira  <akr@fsij.org>
-
-	* ext/openssl: avoid cyclic require.
-
-	* ext/openssl/lib/openssl/ssl-internal.rb: renamed from ssl.rb
-
-	* ext/openssl/lib/openssl/x509-internal.rb: renamed from x509.rb.
-
-	* lib/net/imap.rb: require openssl, instead of openssl/ssl.
-
-	* lib/net/pop.rb: require openssl, instead of openssl/ssl.
-
-	[ruby-dev:38018]
-
-Wed Feb 18 00:55:47 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/etc/etc.c (Etc::Passwd.each, Etc::Group.each): new methods.
-	  [ruby-dev:37999]
-
-Tue Feb 17 23:25:01 2009  Tanaka Akira  <akr@fsij.org>
-
-	* ext/socket/ancdata.c (bsock_sendmsg_internal): make the padding
-	  removing only on NetBSD.
-
-Tue Feb 17 19:39:04 2009  Tanaka Akira  <akr@fsij.org>
-
-	* ext/socket/ancdata.c (bsock_sendmsg_internal): should not remove the
-	  last padding of control messages, basically.
-
-Tue Feb 17 12:50:57 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* string.c (rb_str_shared_replace): no need for
-	  str_make_independent.
-
-Tue Feb 17 05:41:08 2009  Koichi Sasada  <ko1@atdot.net>
-
-	* compile.c: fix to add "ensure" codes across "while" clause
-	  before "return" expression.  [ruby-dev:37967]
-
-	* bootstraptest/test_flow.rb: add a test.
-
-Tue Feb 17 01:53:35 2009  Tanaka Akira  <akr@fsij.org>
-
-	* ext/socket/mkconstants.rb: generate rb_define_const directly for
-	  rdoc.
-
-	* ext/.document: add socket/constdefs.c.
-
-	* ext/socket/constants.c (sock_define_const): removed.
-	  (sock_define_uconst): ditto.
-	  (rb_mSockConst): new static variable.
-
-Mon Feb 16 23:14:51 2009  Tanaka Akira  <akr@fsij.org>
-
-	* ext/socket/ancdata.c (bsock_sendmsg_internal) [OpenBSD]: don't remove
-	  the last padding to prevent sendmsg failure in test_udp_server in
-	  test/socket/test_socket.rb on OpenBSD 4.4.
-
-Mon Feb 16 21:59:32 2009  Alexander Zavorine  <alexandre.zavorine@nokia.com>
-
-	* symbian/setup: Update Symbian config to match recent changes in missing/alloca.c
-
-Mon Feb 16 17:04:14 2009  Akinori MUSHA  <knu@iDaemons.org>
-
-	* class.c (rb_scan_args), README.EXT, README.EXT.ja: Add support
-	  for specifying the number of the trailing mandatory arguments.
-	  Update the documents accordingly. [ruby-dev:37995]
-
-Mon Feb 16 16:46:14 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* debug.c (set_debug_option): added rtc_error option.
-
-	* win32/Makefile.sub (CRTDEFFLAGS): separated from DEFS.
-
-	* win32/win32.c (rtc_error_handler): ignores RTC errors unless
-	  rtc_error debug option is given.
-
-	* win32/win32.c (rb_w32_sysinit): suppress useless CRT assertions.
-	  [ruby-core:22116]
-
-Sun Feb 15 21:43:44 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/ostruct.rb (OpenStruct#new_ostruct_member): checks if frozen.
-	  [ruby-talk:328195], [ruby-core:22142]
-
-Sun Feb 15 21:22:48 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/test/unit/assertions.rb (Test::Unit::Assertions): aliases
-	  assert_not_ methods.
-
-Sun Feb 15 16:57:35 2009  Tanaka Akira  <akr@fsij.org>
-
-	* lib/securerandom.rb (SecureRandom.urlsafe_base64): new method.
-
-Sun Feb 15 14:58:07 2009  Tanaka Akira  <akr@fsij.org>
-
-	* hash.c (hash_i): use Murmurhash.
-
-Sun Feb 15 11:45:29 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* variable.c (rb_define_hooked_variable): suppress false assertion
-	  with VC9.  [ruby-core:22115]
-
-Sun Feb 15 08:35:33 2009  Tanaka Akira  <akr@fsij.org>
-
-	* test/test_pp.rb: extract from lib/pp.rb.
-
-	* test/test_prettyprint.rb: extract from lib/prettyprint.rb.
-
-	* test/test_tsort.rb: extract from lib/tsort.rb.
-
-Sun Feb 15 06:34:22 2009  Tanaka Akira  <akr@fsij.org>
-
-	* lib/time.rb (Time.parse): raise ArgumentError if Date._parse don't
-	  extract date information.  [ruby-core:20912]
-
-Sun Feb 15 04:48:08 2009  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* string.c (rb_hash_uint32, rb_hash_uint, rb_hash_start, rb_hash_end),
-	  include/ruby/intern.h: add Murmurhash API.  [ruby-dev:37784]
-
-	* complex.c (nucomp_hash), array.c (rb_ary_hash), time.c (time_hash),
-	  string.c (rb_str_hash), object.c (rb_obj_hash), range.c
-	  (range_hash), struct.c (rb_struct_hash), hash.c (rb_any_hash),
-	  rational.c (nurat_hash): use Murmurhash.  [ruby-dev:37784]
-
-Sun Feb 15 03:50:21 2009  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* hash.c (rb_hash): always return a fixnum value because a return
-	  value of rb_hash may be used as a hash value itself and bignums have
-	  no unique VALUE.
-
-	* test/ruby/test_hash.rb: add a test for above.
-
-Sun Feb 15 00:45:41 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* array.c (rb_ary_uniq_bang, rb_ary_uniq): unique by the result of
-	  given block.  [ruby-dev:37998]
-
-Sun Feb 15 00:39:44 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* array.c (ary_resize_capa): should not overwrite outside embedded
-	  array.
-
-Sat Feb 14 20:18:19 2009  Tanaka Akira  <akr@fsij.org>
-
-	* test/test_time.rb: extracted from lib/time.rb.
-
-Sat Feb 14 19:20:15 2009  Tanaka Akira  <akr@fsij.org>
-
-	* lib/pathname.rb: obsolete methods removed.
-	  [ruby-core:21564]
-
-Sat Feb 14 15:46:01 2009  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* lib/pathname.rb (Pathname#binread): added.  [ruby-dev:37952]
-
-Sat Feb 14 13:14:18 2009  TAKANO Mitsuhiro (takano32)  <tak@no32.tk>
-
-	* iseq.c: remove nil parameter from Proc#parameters
-	  after rest appeared.
-
-Sat Feb 14 07:23:52 2009  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* string.c (rb_external_str_new_with_enc): change evaluation order
-	  for speed.
-
-Sat Feb 14 02:20:04 2009  Tanaka Akira  <akr@fsij.org>
-
-	* ext/socket/sockport.h (SET_SA_LEN): cast to void for suppressing a
-	  warning.
-
-Fri Feb 13 23:37:10 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/dl/win32/lib/Win32API.rb (Win32API#initialize): DL.dlopen
-	  raises DLError.
-
-Fri Feb 13 21:13:19 2009  Tanaka Akira  <akr@fsij.org>
-
-	* ext/socket/socket.c (Init_socket): define TCPServer#listen and
-	  UNIXServer#listen here for rdoc.
-
-Fri Feb 13 20:59:48 2009  Tanaka Akira  <akr@fsij.org>
-
-	* ext/socket/ancdata.c (extract_ipv6_pktinfo): set sa_len for 4.4BSD.
-
-Fri Feb 13 15:34:18 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* iseq.c (simple_default_value): removed.  default values of optional
-	  parameters are not available still now.  [ruby-dev:37980]
-
-Fri Feb 13 15:11:11 2009  Koichi Sasada  <ko1@atdot.net>
-
-	* vm_eval.c (eval_string_with_cref): use rb_vm_get_ruby_level_next_cfp()
-	  instead of vm_get_ruby_level_caller_cfp().  checking a upper frame
-	  is not enough.  [ruby-dev:37984]
-
-	* proc.c, vm_core.h: declare rb_vm_get_ruby_level_next_cfp()
-	  on vm_core.h.
-
-Fri Feb 13 15:01:40 2009  Koichi Sasada  <ko1@atdot.net>
-
-	* cont.c (rb_fiber_alive_p): fix to return true instead of 0.
-	  [ruby-dev:37991]
-
-	* test/ruby/test_fiber.rb: add a test for Fiber#alive?
-
-Fri Feb 13 09:43:19 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* configure.in (ac_cv_func_flock): using flock defined in
-	  win32/win32.c on mingw.
-
-Fri Feb 13 01:45:17 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* compile.c (iseq_set_sequence, compile_dstr_fragments),
-	  (iseq_compile_each): hides other internal objects.
-
-	* compile.c (iseq_compile_each): just freeze xstr.
-
-Fri Feb 13 00:48:42 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* insns.def (defineclass): try to autoload const to be overridden.
-
-Thu Feb 12 23:22:29 2009  Tanaka Akira  <akr@fsij.org>
-
-	* test/socket/test_socket.rb (test_udp_server): filter out unreachable
-	  addresses.  [ruby-dev:37970]
-
-Thu Feb 12 22:51:18 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* compile.c (hide_obj): OBJ_FREEZE() is not an expression.  a patch
-	  from nagachika <nagachika00 AT gmail.com> at [ruby-dev:37977].
-
-	* compile.c (insn_set_sc_state): fixed typo.
-
-Thu Feb 12 12:36:35 2009  Tanaka Akira  <akr@fsij.org>
-
-	* ext/socket/basicsocket.c (bsock_getpeereid): implemented for Solaris
-	  using getpeerucred.
-
-	* ext/socket/extconf.rb: check ucred.h and getpeerucred.
-
-	* ext/socket/rubysocket.h: include ucred.h if available.
-
-Thu Feb 12 19:42:33 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* compile.c (compile_array_, defined_expr, iseq_compile_each): hide
-	  and freeze internal literal objects, to prevent from modifying.
-	  [ruby-dev:37959]
-
-	* iseq.c (insn_operand_intern): copy internal literal objects.
-
-	* insns.def (putstring, duparray): ditto.
-
-	* string.c (rb_str_replace): exported.
-
-Thu Feb 12 17:17:51 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/stringio/stringio.c (strio_ungetc): calculates new position
-	  before reallocation.  [Bug#1099]
-
-Thu Feb 12 16:50:27 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* configure.in: a patch to build on GNU/kOpenSolaris from Rober
-	  Millan at [ruby-core:21888].
-
-Thu Feb 12 15:28:04 2009  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* iseq.c (simple_default_value): allow plain strings as default
-	  values.
-
-Wed Feb 11 18:09:41 2009  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* gc.c (define_final, undefine_final): shouldn't add/remove finalizer
-	  of frozen objects.
-
-	* gc.c (undefine_final): should remove FL_FINALIZE flag.
-	  [ruby-dev:37964] (also see [ruby-dev:37959])
-
-Wed Feb 11 17:37:41 2009  Tanaka Akira  <akr@fsij.org>
-
-	* ext/socket/lib/socket.rb (Socket.udp_server_sockets): call the block
-	  if given.  close the sockets when the block exits.
-	  (Socket.udp_server_loop): use udp_server_sockets in block form.
-
-Wed Feb 11 17:34:16 2009  Tanaka Akira  <akr@fsij.org>
-
-	* ext/socket/lib/socket.rb (Socket.tcp_server_sockets): call the block
-	  if given.  close the sockets when the block exits.
-	  (Socket.tcp_server_loop): use tcp_server_sockets in block form.
-
-Wed Feb 11 17:01:52 2009  Tanaka Akira  <akr@fsij.org>
-
-	* ext/socket/lib/socket.rb (Socket.unix_server_loop): use
-	  unix_server_socket with a block.
-
-Wed Feb 11 16:54:26 2009  Tanaka Akira  <akr@fsij.org>
-
-	* ext/socket/lib/socket.rb (Socket.unix_server_socket): close the
-	  socket when the block exits.
-
-Wed Feb 11 16:50:59 2009  Tanaka Akira  <akr@fsij.org>
-
-	* ext/socket/lib/socket.rb (Socket.unix_server_socket): call the block
-	  if given.  remove the socket file when the block exits.
-
-Wed Feb 11 16:44:20 2009  Tanaka Akira  <akr@fsij.org>
-
-	* ext/socket/ancdata.c (ancillary_s_ip_pktinfo): make 3rd argument
-	  optional.
-
-Wed Feb 11 15:47:10 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* array.c (ary_make_shared): returns shared root array itself, and
-	  frozen array can be shared.
-
-Wed Feb 11 14:46:16 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* insns.def (setspecial, putstring): fixed typos in rdoc.
-
-	* insns.def (toregexp): uses rb_ary_tmp_new(), and clears it after
-	  used.
-
-Wed Feb 11 14:08:23 2009  Tanaka Akira  <akr@fsij.org>
-
-	* ext/socket/ancdata.c (anc_inspect_socket_rights): return 1 on
-	  success.  0 on failure.
-	  (anc_inspect_passcred_credentials): ditto.
-	  (anc_inspect_socket_creds): ditto.
-	  (anc_inspect_socket_creds): ditto.
-	  (anc_inspect_socket_creds): ditto.
-	  (anc_inspect_ip_recvdstaddr): ditto.
-	  (anc_inspect_ip_pktinfo): ditto.
-	  (anc_inspect_ipv6_pktinfo): ditto.
-	  (ancillary_inspect): check family.
-
-Wed Feb 11 12:55:07 2009  Tanaka Akira  <akr@fsij.org>
-
-	* ext/socket/ancdata.c (anc_inspect_ip_pktinfo): make result bit
-	  succinct.
-	  (Init_ancdata): fix number of arguments.
-
-Wed Feb 11 11:47:41 2009  Tanaka Akira  <akr@fsij.org>
-
-	* ext/socket/ipsocket.c (Init_ipsocket): undef getpeereid at IPSocket.
-
-Wed Feb 11 10:16:34 2009  Tanaka Akira  <akr@fsij.org>
-
-	* ext/socket/extconf.rb: check getpeereid.
-
-	* ext/socket/basicsocket.c (bsock_getpeereid): new method.
-
-Wed Feb 11 09:58:59 2009  Tanaka Akira  <akr@fsij.org>
-
-	* ext/socket/lib/socket.rb (Socket::UDPSource#inspect): fix variable
-	  name.
-
-Wed Feb 11 00:38:16 2009  Tanaka Akira  <akr@fsij.org>
-
-	* ext/socket/socket.c (sock_gethostname): use HOST_NAME_MAX.
-
-	* ext/socket/raddrinfo.c (make_ipaddr): local variable renamed.
-
-Tue Feb 10 23:44:53 2009  Tanaka Akira  <akr@fsij.org>
-
-	* ext/socket/init.c (struct recvfrom_arg): use struct
-	  sockaddr_storage.
-	  (recvfrom_blocking): follow struct recvfrom_arg change.
-	  (s_recvfrom): ditto.
-	  (s_recvfrom_nonblock): use struct sockaddr_storage.
-
-	* ext/socket/socket.c (sock_accept): use struct sockaddr_storage.
-	  (sock_accept_nonblock): ditto.
-	  (sock_sysaccept): ditto.
-
-	* ext/socket/ancdata.c (bsock_recvmsg_internal): use struct
-	  sockaddr_storage.
-
-Tue Feb 10 23:30:32 2009  Tanaka Akira  <akr@fsij.org>
-
-	* ext/socket/basicsocket.c (bsock_getpeername): use struct
-	  sockaddr_storage.
-	  (bsock_local_address): ditto.
-	  (bsock_remote_address): ditto.
-
-Tue Feb 10 21:26:33 2009  Tanaka Akira  <akr@fsij.org>
-
-	* ext/socket/lib/socket.rb (Socket.udp_server_sockets): new method.
-	  (Socket.udp_server_loop_on): new method.
-	  (Socket.udp_server_loop): new method
-	  (Socket.ip_sockets_port0): extracted from tcp_server_sockets_port0.
-	  (Socket::UDPSource): new class.
-
-Tue Feb 10 21:14:43 2009  Tanaka Akira  <akr@fsij.org>
-
-	* ext/socket/socket.c (sockaddr_obj): fill pfamily.
-
-Tue Feb 10 21:09:23 2009  Tanaka Akira  <akr@fsij.org>
-
-	* ext/socket/option.c (sockopt_s_bool): new method.
-	  (sockopt_bool): new method.
-
-Tue Feb 10 20:58:47 2009  Tanaka Akira  <akr@fsij.org>
-
-	* ext/socket/option.c (sockopt_family_m): renamed from sockopt_family.
-	  (sockopt_level_m): renamed from sockopt_level.
-	  (sockopt_optname_m): renamed from sockopt_optname.
-	  (inspect_local_peercred): follow the renaming.
-	  (Init_sockopt): ditto.
-
-Tue Feb 10 20:56:07 2009  Tanaka Akira  <akr@fsij.org>
-
-	* ext/socket/ancdata.c (anc_inspect_socket_creds): refactored to avoid
-	  a rb_str_cat2 call.
-
-Tue Feb 10 04:34:38 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* configure.in (when): makes parentheses balanced.
-
-Tue Feb 10 01:28:49 2009  Tanaka Akira  <akr@fsij.org>
-
-	* ext/socket/ancdata.c (ip_cmsg_type_to_sym): renamed from
-	  cmsg_type_to_sym.
-
-Tue Feb 10 01:22:56 2009  Tanaka Akira  <akr@fsij.org>
-
-	* ext/socket/option.c (sockopt_inspect): refactored.
-
-Tue Feb 10 01:02:16 2009  Tanaka Akira  <akr@fsij.org>
-
-	* ext/socket/mkconstants.rb: generate intern_family_noprefix.
-
-	* ext/socket/option.c (sockopt_inspect): use intern_family_noprefix
-	  not to show AF_ prefix.
-
-	* ext/socket/ancdata.c (ancillary_inspect): ditto.
-
-Mon Feb  9 23:21:29 2009  Tanaka Akira  <akr@fsij.org>
-
-	* ext/socket/constants.c (level_arg): use unknown_level_to_int for
-	  non internet protocol.
-	  (optname_arg): use only so_optname_to_int for non internet protocol.
-	  (cmsg_type_arg): use only scm_optname_to_int for non internet
-	  protocol.
-
-	* ext/socket/mkconstants.rb: generate unknown_level_to_int.
-	  rename iplevel_to_int to ip_level_to_int.
-
-Mon Feb  9 23:04:27 2009  Tanaka Akira  <akr@fsij.org>
-
-	* ext/socket/mkconstants.rb: rename level_to_int to iplevel_to_int.
-	  rename intern_level to intern_iplevel.
-
-	* ext/socket/constants.c: follow the renaming.
-
-	* ext/socket/option.c: ditto.
-
-	* ext/socket/ancdata.c: ditto.
-
-Mon Feb  9 22:52:13 2009  Tanaka Akira  <akr@fsij.org>
-
-	* ext/socket/rubysocket.h (level_arg): add family argument.
-	  (optname_arg): ditto.
-	  (cmsg_type_arg): ditto.
-	  (rb_sock_getfamily): declared.
-
-	* ext/socket/constants.c (level_arg): add family argument.
-	  (optname_arg): ditto.
-	  (cmsg_type_arg): ditto.
-
-	* ext/socket/init.c (rb_sock_getfamily): defined.
-
-	* ext/socket/option.c (sockopt_initialize): give family for level_arg
-	  and optname_arg.
-	  (sockopt_s_int): ditto.
-
-	* ext/socket/basicsocket.c (bsock_setsockopt): ditto.
-	  (bsock_getsockopt): ditto.
-
-	* ext/socket/ancdata.c (ancillary_initialize): ditto.
-	  (ancillary_s_int): ditto.
-	  (ancillary_cmsg_is_p): ditto.
-	  (bsock_sendmsg_internal): ditto.
-	  (bsock_recvmsg_internal): use rb_sock_getfamily.
-
-Mon Feb  9 21:48:59 2009  Tanaka Akira  <akr@fsij.org>
-
-	* ext/socket/ancdata.c (ancillary_inspect): show address family.
-
-Mon Feb  9 20:19:36 2009  Tanaka Akira  <akr@fsij.org>
-
-	* ext/socket/basicsocket.c (bsock_getsockname): use sockaddr_storage.
-
-Mon Feb  9 20:11:55 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/win32ole/win32ole.c (load_conv_function51932): fixed for the
-	  case IMultiLanguage is not available.  [ruby-dev:37950]
-
-Mon Feb  9 20:04:35 2009  Tanaka Akira  <akr@fsij.org>
-
-	* ext/socket/option.c (inspect_int): return 1/0 on success/failure.
-	  (inspect_uint): ditto.
-	  (inspect_linger): ditto.
-	  (inspect_socktype): ditto.
-	  (inspect_timeval): ditto.
-	  (inspect_peercred): ditto.
-	  (inspect_local_peercred): ditto.
-	  (sockopt_inspect): refactored.
-
-Mon Feb  9 20:00:26 2009  Tanaka Akira  <akr@fsij.org>
-
-	* ext/socket/mkconstants.rb: more constants for Solaris.
-
-Mon Feb  9 19:59:18 2009  Tanaka Akira  <akr@fsij.org>
-
-	* ext/socket/basicsocket.c (bsock_getsockopt): refine address family
-	  examination.
-
-Mon Feb  9 19:52:32 2009  Tanaka Akira  <akr@fsij.org>
-
-	* ext/socket/option.c (sockopt_initialize): argument conversion
-	  reordered.
-
-Mon Feb  9 19:46:22 2009  Tanaka Akira  <akr@fsij.org>
-
-	* ext/socket/ancdata.c (ancillary_initialize): add family argument.
-	  (ancdata_new): ditto.
-	  (ancillary_s_int): ditto.
-	  (ancillary_family): new function.
-	  (ancillary_family_m): new method.
-	  (ancillary_s_ip_pktinfo): follow ancdata_new change.
-	  (ancillary_s_ipv6_pktinfo): ditto.
-	  (bsock_recvmsg_internal): examine the socket address family.
-
-Mon Feb  9 11:31:09 2009  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* io.c (io_encoding_set): ignore second argument when external and
-	  internal are same. [ruby-dev:37939]
-
-Mon Feb  9 09:05:12 2009  Tanaka Akira  <akr@fsij.org>
-
-	* ext/socket/option.c (inspect_local_peercred): check version.
-	  (sockopt_inspect): suppress warning.
-
-Mon Feb  9 02:04:03 2009  Tanaka Akira  <akr@fsij.org>
-
-	* ext/socket/option.c (inspect_peercred): struct ucred contains
-	  effective uid/gid.
-
-Mon Feb  9 00:44:45 2009  Tanaka Akira  <akr@fsij.org>
-
-	* ext/socket/option.c (sockopt_inspect): add ifdef guard for
-	  LOCAL_PEERCRED.
-
-Mon Feb  9 00:37:06 2009  Tanaka Akira  <akr@fsij.org>
-
-	* ext/socket/option.c (inspect_local_peercred): cr_uid is a effective
-	  uid, not a real uid.
-
-Mon Feb  9 00:30:56 2009  Tanaka Akira  <akr@fsij.org>
-
-	* ext/socket/extconf.rb: check sys/param.h and sys/ucred.h.
-
-	* ext/socket/rubysocket.h: include sys/param.h and sys/ucred.h.
-
-	* ext/socket/option.c (inspect_local_peercred): new function to show
-	  LOCAL_PEERCRED socket option on FreeBSD.
-	  (sockopt_inspect): show as LOCAL_* socket option if AF_UNIX and level
-	  is 0.
-
-Mon Feb  9 00:01:47 2009  Tanaka Akira  <akr@fsij.org>
-
-	* ext/socket/rubysocket.h (sockopt_new): add family argument.
-
-	* ext/socket/option.c (sockopt_initialize): add vfamily argument.
-	  (sockopt_new): add family argument and record it in the object.
-	  (sockopt_family): new method.
-	  (sockopt_s_int): add vfamily argument.
-	  (sockopt_inspect): show family.
-
-	* ext/socket/basicsocket.c (bsock_getsockopt): check address family
-	  using getsockname.
-
-Sun Feb  8 23:37:17 2009  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* enumerator.c (enumerator_with_index): receives one argument which
-	  represents a start offset.  [ruby-dev:37921]
-
-Sun Feb  8 23:28:05 2009  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* include/ruby/st.h, st.c: order entries by a linked list instead of
-	  a loop to fix iteration miss when hash is modified during iteration.
-	  [ruby-dev:37910]
-
-Sun Feb  8 23:22:35 2009  Tanaka Akira  <akr@fsij.org>
-
-	* ext/socket/option.c (inspect_peercred): new function to show
-	  SO_PEERCRED socket option on GNU/Linux.
-
-Sun Feb  8 22:44:20 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* include/ruby/backward/rubysig.h (rb_thread_blocking_region_begin),
-	  (rb_thread_blocking_region_end): marked as deprecated.
-
-	* include/ruby/backward/rubysig.h (TRAP_BEG): fix for C++.  a
-	  patch from Aman Gupta at [ruby-core:21934]
-
-Sun Feb  8 21:47:50 2009  Tanaka Akira  <akr@fsij.org>
-
-	* ext/socket/extconf.rb: check struct cmsgcred.
-
-	* ext/socket/ancdata.c (anc_inspect_passcred_credentials): add
-	  "(ucred)".
-	  (anc_inspect_socket_creds): show struct cmsgcred too, for FreeBSD.
-
-Sun Feb  8 21:05:35 2009  Tanaka Akira  <akr@fsij.org>
-
-	* lib/drb/extservm.rb (DRb::ExtServManager#invoke_service_command):
-	  detach spawned process.  [ruby-dev:37936]
-
-Sun Feb  8 20:30:29 2009  Tanaka Akira  <akr@fsij.org>
-
-	* ext/socket/extconf.rb: check struct sockcred.
-
-	* ext/socket/ancdata.c (anc_inspect_socket_creds): new function to
-	  show SCM_CREDS on NetBSD.
-
-Sun Feb  8 19:05:24 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* include/ruby/backward/rubysig.h: extern "C" was missing.
-	  [ruby-core:21929]
-
-Sun Feb  8 18:46:15 2009  Tanaka Akira  <akr@fsij.org>
-
-	* ext/socket/ancdata.c (anc_inspect_passcred_credentials): new
-	  function to show SCM_CREDENTIALS on GNU/Linux.
-
-Sun Feb  8 18:34:43 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* io.c (rb_io_s_binread): ensures file path.  [ruby-dev:37940]
-
-Sun Feb  8 13:52:02 2009  Tanaka Akira  <akr@fsij.org>
-
-	* ext/socket/raddrinfo.c (init_unix_addrinfo): add socktype argument.
-	  (addrinfo_initialize): follow init_unix_addrinfo change.
-	  (addrinfo_s_unix): add optional argument: socktype
-
-Sun Feb  8 13:09:32 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* configure.in (RUBY_APPEND_OPTION, RUBY_APPEND_OPTIONS),
-	  (RUBY_PREPEND_OPTION, RUBY_PREPEND_OPTIONS): add option(s)
-	  without duplication.
-
-	* configure.in (RUBY_DEFINE_IF): changed parameter order, now
-	  condition comes first.
-
-	* configure.in (universal_binary): checks architecture macros, and
-	  improved thin load paths.
-
-Sun Feb  8 09:41:47 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* runruby.rb: gets extout and arch from rbconfig.rb.
-
-Sat Feb  7 21:26:15 2009  Tanaka Akira  <akr@fsij.org>
-
-	* test/socket/test_addrinfo.rb (test_family_addrinfo): don't use
-	  www.ruby-lang.org.
-	  http://d.hatena.ne.jp/nagachika/20090204/working_for_0f0e
-
-Sat Feb  7 18:02:48 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* configure.in (--with-arch): added new option to support
-	  universal binary.  replaced --enable-fat-binary option which
-	  didn't work actually.
-
-	* configure.in (RUBY_FUNC_ATTRIBUTE): added conditional test.
-
-	* configure.in (ac_cv_type_getgroups): declared because getgroups()
-	  fills rest of the buffer with garbage on Rosetta.
-
-	* configure.in (alloca): defines only for powerpc, but always
-	  create empty object to suppress ld warning.
-
-	* configure.in (LIBRUBY_DLDFLAGS): set compatibility version with
-	  TEENY.
-
-	* configure.in (CFLAGS, LDFLAGS): separates ARCH_FLAG.
-
-	* configure.in (arch): renamed to "universal" from "fat".
-
-	* Makefile.in (ARCH_FLAG): added.
-
-	* include/ruby/defines.h (WORDS_BIGENDIAN): uses
-	  AC_APPLE_UNIVERSAL_BUILD.
-
-	* missing/alloca.c (alloca): defines only if C_ALLOCA is defined.
-
-Sat Feb  7 12:31:03 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* runruby.rb: added --precommand and --show options.
-
-	* runruby.rb: added --cpu option.
-
-	* runruby.rb: skips version check in rbconfig.rb.
-
-Sat Feb  7 11:44:06 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/mkmf.rb (have_header): needs dependent headers if trying to
-	  compile.
-
-	* ext/socket/extconf.rb: net/if.h depends on other headers.
-
-Sat Feb  7 04:02:37 2009  Tanaka Akira  <akr@fsij.org>
-
-	* dir.c (dir_read): don't disable rdoc.
-
-Fri Feb  6 23:28:33 2009  Tanaka Akira  <akr@fsij.org>
-
-	* io.c (io_fread): use rb_io_wait_readable for retry
-	  avoid Errno::EINTR on ruby -e 'trap(:CHLD) {}; spawn("sleep 1"); STDIN.read'
-
-Fri Feb  6 22:36:11 2009  Alexander Zavorine  <alexandre.zavorine@nokia.com>
-
-	* thread_pthread.c (native_thread_create) [__SYMBIAN32__]: reduced pthread stack size.
-
-	* thread_pthread.c (thread_timer) [__SYMBIAN32__]: compiled out unsupported yet signal-related functionality.
-
-	* io.c (pipe_open) [__SYMBIAN32__]: fixed compile time error.
-
-Fri Feb  6 22:11:46 2009  Alexander Zavorine  <alexandre.zavorine@nokia.com>
-
-	* include/ruby/defines.h [__SYMBIAN32__]: included <sys/select.h> for fd_set definition
-
-Fri Feb  6 21:58:24 2009  Alexander Zavorine  <alexandre.zavorine@nokia.com>
-
-	* symbian/missing-pips.c: added a stub for missing PIPS function execl.
-
-	* process.c (rb_proc_exec) [__SYMBIAN32__]: removed conditional around execl function call.
-
-Fri Feb  6 20:37:42 2009  Tanaka Akira  <akr@fsij.org>
-
-	* signal.c (register_sigaltstack): ignore sigaltstack error.
-	  It fails on OpenBSD 4.4 when pthread library is linked.
-
-Fri Feb  6 18:18:07 2009  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* win32/win32.c (rb_w32_readdir_with_enc): fallback to OS's conversion
-	  when ASCII-8BIT is passed.
-
-Fri Feb  6 17:19:23 2009  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* win32/{dir.h, win32.c} (rb_w32_readdir_with_enc): new function to
-	  read entry with specified enc.
-
-	* win32/win32.c (readdir_internal): extract from rb_w32_opendir().
-
-	* win32/win32.c (opendir_internal): extract from rb_w32_readdir().
-
-	* dir.c (dir_read, dir_each): use new READDIR macro instead of readdir()
-	  to pass enc for special version of readdir, such as above.
-
-Fri Feb  6 12:11:24 2009  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* ruby.c (process_options): set initial default_external before -r.
-
-Fri Feb  6 12:03:47 2009  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* ruby.c (process_options): -K and -E in shebang should be reflect to
-	  default_external. [ruby-dev:37920]
-
-Fri Feb  6 07:52:57 2009  Tanaka Akira  <akr@fsij.org>
-
-	* ext/pty/pty.c (chfunc): type fixed.
-
-Fri Feb  6 02:51:59 2009  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* string.c (rb_str_each_codepoint): update RDoc for
-	  String#codepoints.  a patch from Radoslaw Bulat in
-	  [ruby-core:21835]
-
-Fri Feb  6 01:09:13 2009  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* cont.c (cont_mark, cont_capture, cont_restore_1): use #else instead
-	  of #elif.  a patch from NISHIMATSU Takeshi <t_nissie at yahoo.co.jp>
-	  in [ruby-list:45856].
-
-Thu Feb  5 20:28:27 2009  Tanaka Akira  <akr@fsij.org>
-
-	* include/ruby/intern.h (rb_run_exec_options_err): renamed from
-	  rb_run_exec_options.
-	  (rb_exec_err): renamed from rb_exec.
-	  (rb_fork_err): renamed from rb_fork.
-	  (rb_spawn_err): renamed from rb_spawn.
-	  (rb_run_exec_options): declared with 1.9.1 compatible signature.
-	  (rb_exec): ditto.
-	  (rb_fork): ditto.
-	  (rb_spawn): ditto.
-
-	* process.c (rb_run_exec_options_err): renamed from
-	  rb_run_exec_options.
-	  (rb_exec_err): renamed from rb_exec.
-	  (rb_fork_err): renamed from rb_fork.
-	  (rb_spawn_err): renamed from rb_spawn.
-	  (rb_run_exec_options): defined.
-	  (rb_exec): ditto.
-	  (rb_fork): ditto.
-	  (rb_spawn): ditto.
-
-	* io.c: follow above change.
-
-	* ext/pty/pty.c: follow above change.
-
-	  [ruby-dev:37893]
-
-Thu Feb  5 19:58:40 2009  Tanaka Akira  <akr@fsij.org>
-
-	* ext/socket: AddrInfo is renamed to Addrinfo.  [ruby-dev:37876]
-
-Thu Feb  5 16:18:13 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* configure.in (RUBY_SITE_LIB_PATH, RUBY_VENDOR_LIB_PATH): fix for
-	  NetBSD.
-
-Thu Feb  5 16:04:29 2009  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* win32/Makefile.sub (config.h): follow recent changes about paths.
-
-Thu Feb  5 14:26:16 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* configure.in (MAJOR, MINOR, TEENY): uses RUBY_VERSION_*.
-
-	* mkconfig.rb (prefix): uses ruby_version in config.status.
-
-Thu Feb  5 12:24:18 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* array.c (rb_ary_uniq): gets rid of copying.
-
-Thu Feb  5 12:01:53 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* array.c (ary_add_hash): split from ary_make_hash().
-
-	* array.c (ary_make_hash): hide a Hash used internally.
-
-	* array.c (ary_recycle_hash): clears internally used hash.  this
-	  name came from [ruby-dev:37908].
-
-	* array.c (rb_ary_diff, rb_ary_and, rb_ary_or, rb_ary_uniq_bang):
-	  recycle hashes.
-
-Thu Feb  5 11:21:35 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* configure.in (RUBY_LIB_VERSION): added for library version, to
-	  split from core version.  [ruby-dev:37748]
-
-	* configure.in (RUBY_LIB_PATH, etc): moved actual version
-	  dependent stuff to version.c.
-
-	* ruby.c (ruby_init_loadpath_safe): ditto.
-
-	* version.c (ruby_initial_load_paths): moved initial load path
-	  version depending on version from ruby.c.
-
-	* version.h (RUBY_VERSION_{MAJOR,MINOR,TEENY}): now mean library
-	  and API version, and reverted to 1.9.1.  [ruby-dev:37889]
-
-Thu Feb  5 07:39:33 2009  Kazuhiro NISHIYAMA  <zn@mbf.nifty.com>
-
-	* ext/readline/readline.c (Init_readline): remove_history(0) may be
-	  NULL.  [ruby-dev:37891]
-
-Thu Feb  5 03:55:22 2009  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* time.c (LOCALTIME): should call tzset() before localtime_r().
-	  [ruby-dev:37896]
-
-Thu Feb  5 02:12:35 2009  Alexander Zavorine  <alexandre.zavorine@nokia.com>
-
-	* symbian/configure.bat: Updated Symbian configuration procedure to
-	  avoid creating files outside build directory
-
-	* symbian/pre-build: ditto
-
-	* symbian/setup: ditto
-
-	* symbian/rubyu.def: removed
-
-Thu Feb  5 01:44:02 2009  Tanaka Akira  <akr@fsij.org>
-
-	* transcode.c (make_econv_exception): refine error message for
-	  undefined conversion.  [ruby-core:21828]
-
-Thu Feb  5 01:18:25 2009  Tanaka Akira  <akr@fsij.org>
-
-	* ext/socket/socket.c (sock_s_socketpair): make 3rd argument optional.
-
-	* ext/socket/unixsocket.c (unix_s_socketpair): follow the above
-	  change.
-
-	* ext/socket/rubysocket.h (sock_s_socketpair): ditto.
-
-Thu Feb  5 00:09:39 2009  Tanaka Akira  <akr@fsij.org>
-
-	* ext/socket/raddrinfo.c (addrinfo_ipv6_to_ipv4): new method.
-
-Wed Feb  4 21:59:31 2009  Tanaka Akira  <akr@fsij.org>
-
-	* transcode.c (make_econv_exception): show U+XXXX form for undefined
-	  conversion error from UTF-8.
-
-Wed Feb  4 21:57:37 2009  Tanaka Akira  <akr@fsij.org>
-
-	* string.c (rb_str_dump): use MBCLEN_CHARFOUND_P properly.
-
-Wed Feb  4 21:55:38 2009  Tanaka Akira  <akr@fsij.org>
-
-	* bootstraptest/runner.rb: refine success message.
-
-Wed Feb  4 19:10:42 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* Makefile.in (id.h): updates from parse.h.
-
-Wed Feb  4 11:45:06 2009  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* win32/mkexports.rb: shouldn't export DllMain.
-	  reported at http://pc11.2ch.net/test/read.cgi/tech/1233686068/21
-
-Wed Feb  4 10:12:05 2009  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* missing/vsnprintf.c (BSD_vfprintf): should support 't' format
-	  modifier to handle PRIdPTRDIFF.  thanks for the info from
-	  Kazuhiro NISHIYAMA.  [ruby-core:21807]
-
-Wed Feb  4 01:28:46 2009  Tanaka Akira  <akr@fsij.org>
-
-	* ext/socket/extconf.rb: fix struct in_pktinfo and struct in6_pktinfo
-	  detection.
-
-Wed Feb  4 00:32:59 2009  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* test/etc/test_etc.rb(test_getpwnam, test_getgrgid, test_getgrnam):
-	  support an environment that has duplicative entries.  a patch from
-	  Tomoyuki Chikanaga <chikanag at nippon-control-system.co.jp> in
-	  [ruby-dev:37882].
-
-Wed Feb  4 00:17:52 2009  Tanaka Akira  <akr@fsij.org>
-
-	* ext/socket/lib/socket.rb (Socket.tcp_server_sockets_port0): skip
-	  socket creation error.
-
-Tue Feb  3 23:37:08 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ruby.c (load_file_internal): resets EOF flag after parse.
-
-Tue Feb  3 23:13:34 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* vm.c (vm_backtrace): always returns non-nil array if lev is
-	  negative.  [ruby-core:21795]
-
-Tue Feb  3 21:19:06 2009  TAKAO Kouji  <kouji@takao7.net>
-
-	* ext/readline/extconf.rb: checked rl_set_screen_size and
-	  rl_get_screen_size.
-
-	* ext/readline/readline.c (readline_s_set_screen_size): added
-	  Readline.set_screen_size.
-
-	* ext/readline/readline.c (readline_s_get_screen_size): added
-	  Readline.get_screen_size.
-
-Tue Feb  3 21:07:19 2009  TAKAO Kouji  <kouji@takao7.net>
-
-	* ext/readline/readline.c (readline_s_set_completion_proc): set
-	  default if proc is nil. fix #1095
-
-Tue Feb  3 16:36:06 2009  Kazuhiro NISHIYAMA  <zn@mbf.nifty.com>
-
-	* array.c (rb_ary_sort_by_bang): RDoc update.
-
-	* NEWS: add Array#sort_by!.
-
-Tue Feb  3 16:23:16 2009  Tanaka Akira  <akr@fsij.org>
-
-	* ext/socket/lib/socket.rb (Socket.tcp_server_sockets_port0): new
-	  private function for allocating same port both IPv4 and IPv6.
-	  (Socket.tcp_server_sockets): use tcp_server_sockets_port0 for port 0.
-
-Tue Feb  3 14:12:10 2009  Shugo Maeda  <shugo@ruby-lang.org>
-
-	* lib/net/imap.rb: validate data before sending to a server.
-	  [ruby-core:20320]
-
-Tue Feb  3 12:35:41 2009  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* re.c (match_array): replace match_check().
-
-	* re.c (match_values_at): ditto.
-
-Tue Feb  3 12:09:08 2009  Shugo Maeda  <shugo@ruby-lang.org>
-
-	* lib/net/imap.rb (hmac_md5): should use String#ord to get ascii
-	  code from the one-character string.
-
-Tue Feb  3 11:25:41 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* load.c (load_lock): warn for circular require.  [ruby-core:20794],
-	  [ruby-core:20797]
-
-Tue Feb  3 08:35:12 2009  Tanaka Akira  <akr@fsij.org>
-
-	* ext/socket/lib/socket.rb (Socket.tcp_server_sockets): extracted from
-	  Socket.tcp_server_loop.
-	  (Socket.accept_loop): ditto.
-	  (Socket.unix_server_socket): extracted from Socket.unix_server_loop.
-	  (Socket.unix_server_loop): use Socket.accept_loop.
-
-Tue Feb  3 08:21:05 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* test/ruby/test_readpartial.rb (make_pipe): readpartial does not
-	  work in text mode.
-
-Tue Feb  3 08:18:26 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* cygwin/GNUmakefile.in (RUBYDEF): uses mkexports.rb on cygwin too.
-
-	* win32/mkexports.rb (Exports::Cygwin): added.
-
-Tue Feb  3 08:10:23 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* common.mk (Doxyfile): moved from Makefile.in.
-
-	* template/Doxyfile.tmpl: split from Doxyfile.in.
-
-Tue Feb  3 08:01:38 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* win32/win32.c (rb_w32_write): use of cast expressions as lvalues
-	  is deprecated.
-
-Tue Feb  3 07:57:58 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/socket/extconf.rb (in_pktinfo, in6_pktinfo),
-	  ext/socket/ancdata.c: defined in w32api/ws2tcpip.h on cygwin but
-	  cannot compile for some reason.
-
-Tue Feb  3 07:02:11 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* missing/langinfo.c (nl_langinfo_codeset): accepts iso-8859
-	  fragment.  [ruby-core:21757]
-
-Tue Feb  3 07:01:21 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* mkconfig.rb (patchlevel): config.status may not contain
-	  PATCHLEVEL even if other version numbers exist.
-
-Mon Feb  2 23:43:00 2009  Tanaka Akira  <akr@fsij.org>
-
-	* ext/socket/raddrinfo.c (Init_addrinfo): add AddrInfo#to_s as an
-	  alias of AddrInfo#to_sockaddr.
-
-	* ext/socket/option.c (Init_sockopt): add Socket::Option#to_s as an
-	  alias of Socket::Option#data.
-
-	  [ruby-dev:37873]
-
-Mon Feb  2 21:04:13 2009  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* array.c (rb_ary_sort_by_bang): RDoc update.  [ruby-core:21742]
-
-Mon Feb  2 20:49:24 2009  Akinori MUSHA  <knu@iDaemons.org>
-
-	* enumerator.c: Introduce id_each to save rb_intern() and SYM2ID()
-	  calls.
-
-Mon Feb  2 19:55:51 2009  Tanaka Akira  <akr@fsij.org>
-
-	* test/socket/test_addrinfo.rb: use AddrInfo.getaddrinfo to generate
-	  IPv6 address.  AddrInfo.ip generates IPv4 address for IPv4 mapped
-	  IPv6 address if --with-lookup-order-hack=INET.
-	  [ruby-dev:37868]
-
-Mon Feb  2 19:17:16 2009  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* doc/NEWS-1.9.1: typo fixed: collect_all -> collect.
-	   [ruby-core:21706]
-
-Mon Feb  2 17:23:14 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* cygwin/GNUmakefile.in (dir.o, win32.o): depend on win32/dir.h.
-
-Mon Feb  2 17:13:46 2009  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* mkconfig.rb: patchlevel is sometimes minus.
-
-	* win32/resource.rb: ditto.
-
-Mon Feb  2 17:11:23 2009  Tanaka Akira  <akr@fsij.org>
-
-	* ext/socket/ancdata.c (cmsg_type_to_sym): add #ifdef for no IPv6
-	  environment.
-
-Mon Feb  2 17:05:55 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* file.c (rb_find_file_ext): should not be infected from other
-	  load paths.
-
-Mon Feb  2 16:33:06 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* dir.c (dir_s_home): new method.   [ruby-core:21454]
-
-Mon Feb  2 16:06:10 2009  Tanaka Akira  <akr@fsij.org>
-
-	* version.h: bump up to 1.9.2 patchlevel -1.
-	  yugui recommend "-1" strongly.
-
-	* lib/rubygems/version.rb: accept negative patchlevel.
-
-Mon Feb  2 14:53:35 2009  Tanaka Akira  <akr@fsij.org>
-
-	* ext/socket/socket.c (sock_initialize): make 3rd argument, protocol,
-	  optional.
-
-Mon Feb  2 14:47:53 2009  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* array.c (rb_ary_sort_by_bang): new method.  requested in
-	  [ruby-core:21709]
-
-Mon Feb  2 14:22:56 2009  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* ext/socket/constants.c (cmsg_type_arg): INET6 check.
-
-Mon Feb  2 14:18:20 2009  Tanaka Akira  <akr@fsij.org>
-
-	* ext/socket/option.c: use INET6 instead of IPV6.
-
-Mon Feb  2 12:47:47 2009  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* ext/socket/{options,raddrinfo}.c: use INET6 instead of AF_INET6 for
-	  VC++6.
-
-Mon Feb  2 12:41:52 2009  Shugo Maeda  <shugo@ruby-lang.org>
-
-	* complex.c (f_signbit): regard NaN as a positive value.
-	  [ruby-dev:37861].
-
-Mon Feb  2 12:39:00 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* sample/test.rb (valid_syntax?), test/ruby/test_system.rb
-	  (TestSystem::valid_syntax?): use catch and throw instead of
-	  return inside BEGIN block.
-
-Mon Feb  2 11:45:10 2009  Tanaka Akira  <akr@fsij.org>
-
-	* ext/socket/rubysocket.h (cmsg_type_arg): declared.
-	  (Init_ancdata): ditto.
-
-	* ext/socket/init.c (Init_socket_init): call Init_ancdata.
-
-	* ext/socket/constants.c (cmsg_type_arg): defined.
-
-	* ext/socket/depend: add dependency for ancdata.o.
-
-	* ext/socket/mkconstants.rb: generate scm_optname_to_int.
-	  more constants.
-
-	* ext/socket/extconf.rb: add ancdata.o.
-
-	* ext/socket/ancdata.c: new file.  new method
-	  BasicSocket#{sendmsg,sendmsg_nonblock,recvmsg,recvmsg_nonblock}
-
-Mon Feb  2 10:57:27 2009  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* win32/win32.c, win32/dir.h (open_dir_handle, rb_w32_opendir,
-	  move_to_next_entry, rb_w32_readdir, check_valid_dir): change backend
-	  API from A to W.
-
-Mon Feb  2 10:48:38 2009  Tanaka Akira  <akr@fsij.org>
-
-	* ext/socket/basicsocket.c (bsock_setsockopt): accept Socket::Option
-	  object.
-	  (bsock_getsockopt): return Socket::Option object.
-
-	* ext/socket/option.c: new file.
-
-	* ext/socket/rubysocket.h (rb_cSockOpt): declared.
-	  (sockopt_new): ditto.
-	  (Init_sockopt): ditto.
-
-	* ext/socket/init.c (Init_socket_init): call Init_sockopt.
-
-	* ext/socket/depend: add dependency for option.o
-
-	* ext/socket/mkconstants.rb: generate intern_level, intern_so_optname,
-	  intern_ip_optname, intern_ipv6_optname, intern_tcp_optname,
-	  intern_udp_optname and intern_scm_optname.
-
-	* ext/socket/extconf.rb: add option.o.
-
-Mon Feb  2 09:49:39 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* vm.c (vm_backtrace_each): progname is not available at
-	  initializing phase.
-
-Mon Feb  2 08:12:50 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/xmlrpc/server.rb (Server#serve): gets rid of hardcoded
-	  platform names.
-
-	* lib/resolv.rb (Resolv::Hosts::DefaultFileName),
-	  (Resolv::DNS::Config.default_config_hash): tries win32/resolv on
-	  mswin64 too.
-
-	* lib/rubygems/specification.rb (Gem::Specification#ruby_code):
-	  added mswin64.
-
-	* lib/drb/extservm.rb (DRb::ExtServManager#invoke_service_command):
-	  spawn is better to start a process in background.
-
-	* ext/extmk.rb: uses FNM_SYSCASE.
-
-	* instruby.rb: installs win32.h on mswin64 platform.
-	  [ruby-core:21722]
-
-Mon Feb  2 07:36:13 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* vm.c (vm_backtrace_each): now takes an iterator function.
-
-	* vm_core.h (rb_make_backtrace, rb_backtrace_each): added
-	  prototypes.
-
-	* vm_dump.c (rb_vm_bugreport), vm_eval.c (rb_backtrace): gets rid
-	  of allocating objects.  [ruby-core:21619]
-
-	* vm_eval.c (rb_backtrace_each): new function which iterates over
-	  each backtrace info.
-
-Mon Feb  2 06:51:36 2009  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* encoding.c (rb_filesystem_encoding): Windows' filesystem encoding is
-	  sometimes ANSI code page and sometimes OEM code page. we should check
-	  whether code page is used.
-
-Sun Feb  1 21:27:55 2009  Tanaka Akira  <akr@fsij.org>
-
-	* ext/socket/raddrinfo.c (addrinfo_ipv4_private_p): new method.
-	  (addrinfo_ipv4_loopback_p): ditto.
-	  (addrinfo_ipv4_multicast_p): ditto.
-
-Sun Feb  1 16:10:06 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/optparse.rb (Switch#summarize): strips an equal sign from
-	  short option, and fills right sides in shorter lines.
-	  [ruby-talk:326414]
-
-Sun Feb  1 05:19:43 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* variable.c (rb_const_get_0), vm_insnhelper.c (vm_get_ev_const):
-	  avoids infinite self recursion autoload.  [ruby-core:21696]
-
-Sat Jan 31 22:50:38 2009  Tanaka Akira  <akr@fsij.org>
-
-	* lib/test/unit/assertions.rb (assert_equal): show class in failure
-	  message if meaningful.
-
-Sat Jan 31 22:38:46 2009  Tanaka Akira  <akr@fsij.org>
-
-	* lib/resolv.rb (Resolv::DNS#each_address): don't query IPv6 address
-	  if the host has no global IPv6 address.
-
-Sat Jan 31 22:29:05 2009  Tanaka Akira  <akr@fsij.org>
-
-	* include/ruby/ruby.h (STR2CSTR): removed.
-	  (rb_str2cstr): removed.
-
-	* object.c (rb_str2cstr): removed.
-
-Sat Jan 31 20:07:59 2009  Tanaka Akira  <akr@fsij.org>
-
-	* ext/socket/raddrinfo.c (addrinfo_ipv6_unspecified_p): new method.
-	  (addrinfo_ipv6_loopback_p): ditto.
-	  (addrinfo_ipv6_multicast_p): ditto.
-	  (addrinfo_ipv6_linklocal_p): ditto.
-	  (addrinfo_ipv6_sitelocal_p): ditto.
-	  (addrinfo_ipv6_v4mapped_p): ditto.
-	  (addrinfo_ipv6_v4compat_p): ditto.
-	  (addrinfo_ipv6_mc_nodelocal_p): ditto.
-	  (addrinfo_ipv6_mc_linklocal_p): ditto.
-	  (addrinfo_ipv6_mc_sitelocal_p): ditto.
-	  (addrinfo_ipv6_mc_orglocal_p): ditto.
-	  (addrinfo_ipv6_mc_global_p): ditto.
-
-Sat Jan 31 19:09:30 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* load.c (rb_require_safe): raises when the path to be loaded is
-	  tainted.  [ruby-dev:37843]
-
-Sat Jan 31 18:08:59 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* configure.in (optflags): defaulted to -O3 to get rid of slug of
-	  gcc 4.3.
-
-Sat Jan 31 18:03:41 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/optparse.rb (List#accept, parse_in_order): n option is no
-	  longer needed.
-
-Sat Jan 31 14:12:43 2009  Tanaka Akira  <akr@fsij.org>
-
-	* lib/pathname.rb (Pathname#each_child): new method.
-
-Sat Jan 31 00:07:49 2009  Tanaka Akira  <akr@fsij.org>
-
-	* lib/test/unit/assertions.rb
-	  (Test::Unit::Assertions#assert_nothing_raised): suppress warning.
-	  [ruby-core:21312]
-
-Fri Jan 30 21:49:32 2009  Tanaka Akira  <akr@fsij.org>
-
-	* lib/pathname.rb (Pathname#realdirpath): new method based on the
-	  patch in [ruby-dev:36560] by Akinori MUSHA.
-	  [ruby-dev:36290]
-
-Fri Jan 30 18:04:23 2009  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* win32/win32.c (rb_w32_write): limit write size to 32KB if the file
-	  seems to be console.  [ruby-core:21613]
-
-Fri Jan 30 16:12:32 2009  TAKAO Kouji  <kouji@takao7.net>
-
-	* ext/curses/curses.c (Init_curses): Curses#crmode and
-	  Curses#nocrmode changes to the module function.
-	  fix #916
-
-Fri Jan 30 14:31:14 2009  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* tool/make-snapshot (prereq): remove enc.mk from tarball because
-	  BSD make checks $(srcdir)/enc.mk and try to run $(builddir)/enc.mk.
-
-Fri Jan 30 14:11:48 2009  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* enc/depend: extract compile rules to each target for nmake.
-
-Fri Jan 30 12:59:49 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* cygwin/GNUmakefile.in (RUBYDEF): depends on makefiles.
-
-	* cygwin/GNUmakefile.in (RUBYDEF): adds DATA to non-function symbols
-	  which is not marked as T.
-
-Fri Jan 30 11:03:31 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/test/unit/assertions.rb (assert_respond_to): gets rid of
-	  overcounting.   [ruby-dev:37703]
-
-Fri Jan 30 02:55:56 2009  Tanaka Akira  <akr@fsij.org>
-
-	* transcode.c (rb_econv_init_by_convpath_i): make it static.
-
-Thu Jan 29 16:22:41 2009  Shugo Maeda  <shugo@ruby-lang.org>
-
-	* load.c (rb_feature_provided): should not calculate len by pointer
-	  subtraction because feature may be a expanded path.
-	  [ruby-core:21267]
-
-Thu Jan 29 14:12:15 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* configure.in (BASERUBY): erases RUBYOPT at the test.
-
-	* configure.in (OBJCOPY): not used on Windows.
-
-Thu Jan 29 13:16:11 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/securerandom.rb (SecureRandom.uuid): uses unpacked array
-	  instead of string, because String#[] returns one length string.
-
-Thu Jan 29 12:29:51 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/rake.rb (FileUtils#rake_system): no longer needs workaround
-	  on Windows.  [ruby-core:21339]
-
-	* lib/rake/win32.rb (Rake::Win32#rake_system): ditto.
-
-	* lib/rake/win32.rb (Rake::Win32#win32_system_dir): no longer
-	  needs environment variables other than APPDATA now.
-
-	* lib/rake.rb (Rake::Application#standard_system_dir): uses
-	  platform specific definition on Windows system.
-
-Thu Jan 29 12:18:54 2009  Technorama Ltd.  <oss-ruby@technorama.net>
-
-	* lib/securerandom.rb: new method SecureRandom#uuid
-
-Thu Jan 29 11:22:19 2009  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* ext/socket/raddrinfo.c (inspect_sockaddr): if defined AF_INET6,
-	  perhaps can inspect IPv6 addresses if not defined INET6.
-
-	* ext/socket/socket.c (socket_s_ip_address_list): support Windows XP
-	  or later. (Win2k or earlier is still not supported)
-
-Thu Jan 29 00:24:48 2009  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* ext/zlib/zlib.c (zstream_run): previous change didn't resolve the
-	  problem.
-
-Wed Jan 28 22:51:12 2009  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* ext/zlib/zlib.c (zstream_run): desperately guard the variable.
-	  [ruby-core:20576]
-
-Wed Jan 28 15:24:11 2009  TAKANO Mitsuhiro (takano32)  <tak@no32.tk>
-
-	* math.c: SEGV is caused by implicit rb_to_float declaration
-	  test_complexrational.rb: [BUG] in IA-64 architecture
-
-Tue Jan 27 20:02:07 2009  Tanaka Akira  <akr@fsij.org>
-
-	* ext/socket/init.c (socks_connect_blocking): moved from
-	  sockssocket.c.  [ruby-dev:37834]
-
-	* sockssocket.c (socks_init): don't omit "int" type.
-
-Tue Jan 27 14:41:33 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* cygwin/GNUmakefile.in (RUBYDEF): needs DATA marks to export
-	  non-function symbols.  [ruby-core:21582]
-
-	* win32/mkexports.rb (Exports::Mingw#each_export): ditto.
-
-Tue Jan 27 12:59:55 2009  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* ext/ripper/depend: use VPATH.
-	  If a platform doesn't support VPATH, Ruby doesn't support it:
-	  for example MSYS. [ruby-core:21570]
-
-Tue Jan 27 12:21:17 2009  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* ext/ripper/depend: lex.c's correct path is ../../lex.c.
-
-Tue Jan 27 11:09:45 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/mkmf.rb (try_header): checks the header depending on
-	  platform.
-
-	* lib/mkmf.rb (have_header, find_header): use try_header.
-
-	* win32/Makefile.sub (try_header): uses try_compile to get rid of
-	  slow -E option of VC.
-
-Tue Jan 27 11:03:52 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* common.mk (distclean-enc, realclean-enc): do not call clean of
-	  enc.mk twice or more.
-
-	* enc/depend (cleanobjs): added deffile.
-
-	* lib/mkmf.rb (create_makefile): removes deffile at clean instead
-	  of distclean.
-
-	* win32/Makefile.sub (miniruby, LIBRUBY_SO): removes lib and exp
-	  files.
-
-	* win32/Makefile.sub (clean, distclean): have moved to common.mk.
-
-	* win32/rmdirs.bat: omits `not empty' message.
-
-Tue Jan 27 10:15:33 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* transcode.c (struct rb_transcoding): added ary member for debug.
-
-Tue Jan 27 10:10:14 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* Doxyfile.in (FILE_VERSION_FILTER, INPUT_FILTER): should not use
-	  ./miniruby directly for cross compiling.
-
-Tue Jan 27 04:02:53 2009  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* ext/ripper/depend: fixed dependency path to lex.c.
-	  [ruby-core:21570]
-
-Tue Jan 27 03:43:34 2009  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* hash.c (rb_any_hash): fixed performance issues with nil, true,
-	  false as hash keys.  a patch from Matthias Waechter.
-	  [ruby-core:21568]
-
-Tue Jan 27 03:23:43 2009  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* lib/mkmf.rb (create_makefile): should point correct path to
-	  ruby.h and defines.h.   [ruby-core:21569]
-
-Mon Jan 26 16:00:40 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* array.c (rb_ary_aset): fixed arguments evaluation order.
-
-Mon Jan 26 15:49:42 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/pathname.rb (chop_basename, prepend_prefix): use o option.
-
-Sun Jan 25 16:35:44 2009  Tanaka Akira  <akr@fsij.org>
-
-	* ext/socket/socket.c (socket_s_ip_address_list): renamed from
-	  socket_s_list_ip_address.  [ruby-dev:37806]
-
-Sun Jan 25 12:17:21 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* cygwin/GNUmakefile.in (RUBYDEF): needs read-only section too.
-
-Sun Jan 25 12:02:56 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* win32/Makefile.sub (clean-ext): condition of EXTS was inverted.
-
-Sun Jan 25 11:50:20 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/mkmf.rb (create_makefile): fixed the variables order because
-	  converter proc refers the separator.
-
-Sun Jan 25 11:25:10 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* Makefile.in, win32/Makefile.sub (RMDIRS): remove directory and
-	  parents.
-
-	* Makefile.in, win32/Makefile.sub (distclean-rdoc): added to remove
-	  temporary rdoc.
-
-	* Makefile.in, win32/Makefile.sub (clean-ext): skips non-existent
-	  directories.
-
-	* common.mk (clean, distclean): cleans rdoc.
-
-	* common.mk (clean-extout): removes extout directory.
-
-	* configure.in (RMDIRS, RMALL): added to clean extout.
-
-	* lib/fileutils.rb (FileUtils#rmdir): added :parents option.
-
-	* lib/mkmf.rb (create_makefile): cleans installed files at clean
-	  instead of distclean.
-
-	* lib/mkmf.rb (create_makefile): added clean-so and clean-rb.
-
-	* lib/mkmf.rb (def init_mkmf): added DISTCLEANDIRS.
-
-	* lib/un.rb (rmdir): added -p option.
-
-	* tool/rmdirs, win32/rmdirs.bat: removes directory and the parents.
-
-	* win32/rm.bat: added -r option.
-
-Sun Jan 25 09:09:29 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* dir.c (join_path): use strlcat() to force link.
-
-	* dir.c (glob_helper): no strcpy() is needed since len is known.
-
-Sun Jan 25 06:44:58 2009  Technorama Ltd.  <oss-ruby@technorama.net>
-
-	* ext/openssl/ossl_ssl.c: Server Name Indication support.
-	  new methods SSLContext#server_name_cb=, SSLSocket#hostname=.
-
-	* test/openssl/test_ssl.rb: Tests for above.
-
-Sat Jan 24 08:22:35 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/mkmf.rb (configuration): tools under the top source
-	  directory are not installed, so unusable outside extmk.rb.
-
-Fri Jan 23 17:24:31 2009  WATANABE Hirofumi  <eban@ruby-lang.org>
-
-	* golf_prelude.rb (Enumerator#inspect): avoid warning.
-
-Fri Jan 23 15:12:52 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/mkmf.rb (mkintpath): new function which converts native path
-	  to format acceptable in Makefile.
-
-	* lib/mkmf.rb (configuration): leaves PATH_SEPARATOR unchanged.
-
-	* lib/mkmf.rb (configuration): converts srcdir, topdir and hdrdir.
-	  a patch by Alexey Borzenkov <snaury AT gmail.com> at
-	  [ruby-core:21448].
-
-	* lib/mkmf.rb (try_func): got rid of c-mode confusion.
-
-Fri Jan 23 13:26:45 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* signal.c (trap_handler): also accepts symbols.  [ruby-dev:37823]
-
-Thu Jan 22 18:14:04 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/mkmf.rb (create_makefile): removes installed files under
-	  extout at distclean.
-
-Thu Jan 22 17:12:37 2009  Takeyuki FUJIOKA  <xibbar@ruby-lang.org>
-
-	* lib/cgi/core.rb (CGI.parse): generate only key on params hash
-	  if request have only key uri parameters.
-		(ex. index.cgi?aaa&bbb=1 # params=>{:aaa=>[],:bbb=>["1"]})
-
-	* test/cgi/test_cgi_core.rb: fix test for key only params.
-
-Thu Jan 22 16:29:50 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/rubygems/installer.rb (Gem::Installer#initialize): fixed
-	  typos.
-
-	* test/rubygems/test_gem.rb (test_self_dir): removed false
-	  assertions.
-
-	* test/rubygems/test_gem.rb (test_self_set_paths): checks if paths
-	  are included.
-
-	* test/rubygems/test_gem_commands_install_command.rb
-	  (test_execute_remote): checks diagnostic message too.
-
-	* test/rubygems/test_gem_installer.rb (load): uses Gem.ruby.
-
-	* test/rubygems/gemutilities.rb (Gem.ruby): initializes from the
-	  environment variable to run without installation.
-
-	* test/rubygems/gemutilities.rb (RubyGemTestCase#util_build_gem):
-	  creates cache directory.
-
-Thu Jan 22 16:12:51 2009  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* revert previous revision.  it's already out-of-date.
-
-Thu Jan 22 15:54:02 2009  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* include/ruby/win32.h, win32/win32.c (rb_w32_is_valid_fd): new function
-	  to validate fd.
-
-	* io.c (rb_io_initialize): check fd with above function.
-
-Thu Jan 22 14:53:29 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* test/ruby/test_process.rb (MANDATORY_ENVS): needs RUBYLIB to run
-	  tests without install.
-
-Thu Jan 22 12:19:29 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* gc.c (define_final): cannot define finalizer for immediate
-	  values.  [ruby-core:21500]
-
-	* gc.c (define_final): freezes or hides internal values.
-
-Thu Jan 22 11:33:08 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* thread.c (rb_time_timeval): made a real prototype.  a patch from
-	  Marcus Rueckert <darix AT opensu.se> at [ruby-core:21492].
-
-Wed Jan 21 21:43:50 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* io.c (rb_io_ungetbyte, rb_io_ungetc): allows nil to reset EOF
-	  flag with ungetting nothing.
-
-	* ruby.c (load_file_internal): rests EOF flag to make possible to
-	  load from stdin after reading data.
-
-Wed Jan 21 17:17:18 2009  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* array.c (ary_double_capa): a new function to expand array more
-	  aggressively.   [ruby-core:21460]
-
-	* array.c (rb_ary_store): use ary_double_capa().
-
-	* array.c (rb_ary_unshift_m): ditto.
-
-	* array.c (rb_ary_splice): ditto.
-
-Wed Jan 21 15:32:15 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* io.c (rb_io_ungetbyte, rb_io_ungetc): clears EOF flag.
-
-Wed Jan 21 14:41:48 2009  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* array.c (take_items): to_ary() raises ArgumentError if cannot to
-	  convert to Array. [ruby-dev:37797]
-
-Wed Jan 21 14:32:02 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* parse.y (debug_lines): calls rb_intern() once.
-
-Wed Jan 21 13:58:17 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* include/ruby/io.h (FMODE_EOF): EOF flag on TTY.
-
-	* io.c (io_set_eof): sets EOF flag for TTY.
-
-	* io.c (io_seek): clears EOF flag.
-
-	* io.c (io_fillbuf): returns EOF if already met EOF.  [ruby-dev:37798]
-
-	* io.c (io_fillbuf, io_fread, io_getpartial): sets EOF.
-
-Wed Jan 21 08:22:04 2009  Ryan Davis  <ryand-ruby@zenspider.com>
-
-	* lib/minitest/*.rb: Imported minitest 1.3.1 r4532.
-	* test/minitest/*.rb: ditto.
-
-Tue Jan 20 20:16:21 2009  Tanaka Akira  <akr@fsij.org>
-
-	* ext/socket/socket.c (socket_s_list_ip_address): new method.
-	  (sockaddr_obj): new function.
-
-	* ext/socket/rubysocket.h: include ifaddrs.h, sys/ioctl.h,
-	  sys/sockio.h, net/if.h if available.
-	  (addrinfo_new): declared.
-
-	* ext/socket/raddrinfo.c (addrinfo_new): exported.
-
-	* ext/socket/extconf.rb: check ifaddrs.h, sys/ioctl.h, sys/sockio.h,
-	  net/if.h and getifaddrs.
-
-Tue Jan 20 20:05:21 2009  Tanaka Akira  <akr@fsij.org>
-
-	* ext/socket/rubysocket.h (pseudo_AF_FTIP): moved from mkconstants.rb.
-
-	* ext/socket/mkconstants.rb: prepend header if -H is not given.
-
-Tue Jan 20 17:50:00 2009  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* ext/nkf/nkf-utf8/nkf.c (nkf_buf): use nkf_char.
-
-Tue Jan 20 16:17:12 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* cont.c (ruby_Init_{Continuation_body,Fiber_as_Coroutine}): prefixed
-	  with ruby_ to export.
-
-	* ext/continuation/continuation.c, ext/fiber/fiber.c: ditto.
-
-Tue Jan 20 15:32:29 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* Makefile.in (miniruby): renames and then removes, to get rid of
-	  EPERM on cygwin and mingw.
-
-	* Makefile.in ($(LIBRUBY_SO)): use wildcard option of objcopy.
-
-	* configure.in (DLDFLAGS): do not export all symbols.
-
-	* cygwin/GNUmakefile.in (RUBYDEF): rejects symbols prefixed with
-	  Init_.
-
-	* win32/mkexports.rb (Exports::Mingw): includes all symbols as
-	  well as mswin32, except for prefixed with Init_.
-
-Tue Jan 20 13:03:50 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* string.c (hash): fixed the tail bytes handling in the aligned
-	  access case.
-
-Tue Jan 20 09:26:05 2009  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* ext/nkf/nkf-utf8/nkf.c (nkf_buf_push): maybe a bug.
-
-	* ext/nkf/nkf-utf8/nkf.c (options): no need to support help option.
-
-Tue Jan 20 06:48:56 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* array.c (take_items), enum.c (enum_zip): tries to convert to
-	  array first.  [ruby-core:21442]
-
-Tue Jan 20 03:50:37 2009  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* ext/nkf/nkf-utf8/nkf.c: Update nkf to 2.0.9.
-	  revert -s meaning as Shift_JIS, etc.
-
-Tue Jan 20 03:42:32 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* string.c (hash): fixed typo.  [ruby-dev:37791]
-
-Tue Jan 20 01:15:27 2009  Tanaka Akira  <akr@fsij.org>
-
-	* ext/socket/mkconstants.rb (SOMAXCONN): defined.
-
-Mon Jan 19 22:31:35 2009  Tanaka Akira  <akr@fsij.org>
-
-	* ext/socket/mkconstants.rb: use erb for generating code.
-
-Mon Jan 19 17:33:47 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* string.c (hash): defaulted to MurmurHash 2.0.
-
-Mon Jan 19 17:29:34 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* include/ruby/defines.h (RUBY_ALIAS_FUNCTION_TYPE): added.
-
-Mon Jan 19 17:24:05 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* vm_dump.c (vm_stack_dump_each): used only if debug mode.
-
-Mon Jan 19 16:32:35 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* string.c (hash): added MurmurHash 2.0.
-
-Mon Jan 19 14:31:59 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* thread.c (rb_thread_execute_interrupts): needs
-	  rb_signal_buff_size to be declared.
-
-Mon Jan 19 13:34:25 2009  Koichi Sasada  <ko1@atdot.net>
-
-	* ruby.c (require_libraries): reset th->parse_in_eval while
-	  loading libraries.  fixes [ruby-dev:37780]
-
-Mon Jan 19 11:46:39 2009  Koichi Sasada  <ko1@atdot.net>
-
-	* vm_eval.c, eval.c (rb_f_block_given_p): move definition of
-	  "iterator?" and "block_given?" to make static.
-
-	* vm.c (vm_get_ruby_level_caller_cfp): make it static.
-
-	* eval_intern.h, vm_insnhelper.c: move decl. of
-	  vm_get_ruby_level_caller_cfp()
-	  from eval_intern.h to vm_insnhelper.c.
-
-Mon Jan 19 11:27:39 2009  Koichi Sasada  <ko1@atdot.net>
-
-	* vm.c: add a prefix "rb_" to exposed functions
-	  vm_get_ruby_level_next_cfp(), rb_vm_make_env_object(),
-	  vm_stack_to_heap(), vm_make_proc(), vm_invoke_proc(),
-	  vm_get_sourceline(), vm_cref(), vm_localjump_error(),
-	  vm_make_jump_tag_but_local_jump(), vm_jump_tag_but_local_jump().
-	  This changes may affect only core because most of renamed functions
-	  require a pointer of not-exposed struct such as rb_thread_t or NODE.
-	  In short, they are core functions.
-
-	* cont.c, eval.c, eval_intern.h, load.c, proc.c, thread.c,
-	  vm_core.h, vm_dump.c, vm_eval.c, vm_exec.c, vm_insnhelper.c:
-	  ditto.
-
-Mon Jan 19 11:22:51 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/socket/rubysocket.h (rb_cUNIXSocket, rb_cUNIXServer),
-	  (unixpath, unixaddr): UNIX domain sockets depend on sys/un.h.
-
-Mon Jan 19 11:02:30 2009  Koichi Sasada  <ko1@atdot.net>
-
-	* vm_dump.c: add a prefix "rb_vmdebug_" to
-	  vm_stack_dump_raw(), vm_stack_dump_raw_current(),
-	  vm_env_dump_raw(), vm_proc_dump_raw(), vm_stack_dump_th(),
-	  vm_debug_print_register(), vm_thread_dump_regs(),
-	  vm_debug_print_pre(), vm_debug_print_post(),
-	  vm_thread_dump_state().
-	  This change also may affect core (in fact, user of
-	  above functions may be only ko1).
-
-	* vm_core.h: ditto.
-
-	* vm_exec.h (SDR2): remove duplicate definition.
-
-Mon Jan 19 11:00:44 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/socket/raddrinfo.c (addrinfo_ip_port): use AF_INET6 only when
-	  defined, as well as addrinfo_ipv6_p().
-
-Mon Jan 19 10:43:38 2009  Koichi Sasada  <ko1@atdot.net>
-
-	* gc.c (garbage_collect_with_gvl): suppress warnings.
-
-Mon Jan 19 10:34:32 2009  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* ext/socket/depend: workaround for nmake. files in depend without
-	  paths should converted by RULE_SUBST, but mkmf.rb cannot recognize
-	  macros currently.
-
-Mon Jan 19 09:53:43 2009  Koichi Sasada  <ko1@atdot.net>
-
-	* iseq.c:
-	  rename ruby_iseq_disasm_insn() -> rb_iseq_disasm_insn().
-	  rename ruby_iseq_disasm() -> rb_iseq_disasm().
-
-	* compile.c:
-	  rename ruby_iseq_compile() -> rb_iseq_compile_node().
-	  rename ruby_iseq_translate_threaded_code() ->
-	         rb_iseq_translate_threaded_code().
-	  rename ruby_insns_name_array() -> rb_insns_name_array().
-	  rename ruby_iseq_build_from_ary() -> rb_iseq_build_from_ary().
-
-	* iseq.c, compile.c: remove ruby_insn_make_insn_table() and make
-	  static function insn_make_insn_table().
-
-	* iseq.h, ruby.c, vm.c, vm_core.h, vm_eval.c, vm_dump.c,
-	  blockinlining.c: ditto.
-	  Rename strange "ruby_" prefix to "rb_" prefix.
-	  This changes may affect only core because renamed functions
-	  require a pointer of rb_iseq_t which is not exposed.
-
-Mon Jan 19 09:21:04 2009  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* ext/socket/mkconstants.rb: define macros with default value in
-	  constdefs.h if not exist them.
-
-	* ext/socket/raddrinfo.c (addrinfo_mdump, addrinfo_mload): support
-	  UNIX socket only on platforms which support it.
-
-Mon Jan 19 08:56:53 2009  Koichi Sasada  <ko1@atdot.net>
-
-	* eval.c, vm_eval.c (rb_f_local_variables): move definition from eval.c
-	  to vm_eval.c because vm_collect_local_variables_in_heap() should
-	  be static function.
-
-	* vm.c (vm_collect_local_variables_in_heap): make it static.
-
-Mon Jan 19 04:06:10 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* iseq.c (rb_iseq_load): renamed from ruby_iseq_load, since it is
-	  for C extensions or the ruby core.  [ruby-core:21407]
-
-Mon Jan 19 03:06:22 2009  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* transcode.c (str_transcode0): fix: :xml option doesn't
-	  work on str.encode([options]) form without default_internal.
-
-Sun Jan 18 16:56:46 2009  Tanaka Akira  <akr@fsij.org>
-
-	* ext/socket/raddrinfo.c (addrinfo_inspect_sockaddr): new
-	  method AddrInfo#inspect_sockaddr.
-	  (inspect_sockaddr): extracted from addrinfo_inspect.
-	  (addrinfo_inspect): use inspect_sockaddr.
-	  (Init_addrinfo): define the new method.
-
-Sun Jan 18 16:46:37 2009  Tanaka Akira  <akr@fsij.org>
-
-	* ext/socket/raddrinfo.c (addrinfo_ip_address): new method
-	  AddrInfo#ip_address.
-	  (addrinfo_ip_port): new method AddrInfo#ip_port.
-	  (Init_addrinfo): define the methods above.
-
-Sun Jan 18 14:29:52 2009  Tanaka Akira  <akr@fsij.org>
-
-	* ext/socket/unixsocket.c: redundant #ifdef removed.
-
-Sun Jan 18 03:33:23 2009  Tanaka Akira  <akr@fsij.org>
-
-	* ext/socket/raddrinfo.c (addrinfo_mdump): don't use symbol.
-	  (addrinfo_mload): ditto.
-
-Sun Jan 18 03:05:20 2009  Tanaka Akira  <akr@fsij.org>
-
-	* ext/socket/raddrinfo.c (addrinfo_mdump): new method.
-	  (addrinfo_mload): new method.
-	  (Init_addrinfo): define the method above.
-
-	* ext/socket/constants.c (constant_arg): str_to_int's first argument
-	  constified.
-
-	* ext/socket/mkconstants.rb (gen_name_to_int_decl): generated
-	  function's first argument constified.
-	  (gen_name_to_int_func_in_guard): ditto.
-	  (ipproto_to_int): generated.
-
-	* ext/socket/rubysocket.h (IS_IP_FAMILY): moved from raddrinfo.c.
-
-Sun Jan 18 01:37:50 2009  Tanaka Akira  <akr@fsij.org>
-
-	* ext/socket/socket.c (sock_s_getnameinfo): accept AddrInfo object.
-
-	* ext/socket/raddrinfo.c (rb_check_sockaddr_string_type): defined.
-
-	* ext/socket/rubysocket.h (rb_check_sockaddr_string_type): declared.
-
-Sat Jan 17 22:01:15 2009  Tanaka Akira  <akr@fsij.org>
-
-	* ext/socket/lib/socket.rb: new file.
-
-Sat Jan 17 19:33:48 2009  Yuki Sonoda (Yugui)  <yugui@yugui.jp>
-
-	* configure.in (VCSUP): fixed the cases for git-svn or git.
-
-	* win32/Makefile.sub (VCSUP): ditto.
-
-	* Makefile.in (up): `cd' is necessary for git and git-svn.
-
-Sat Jan 17 19:16:16 2009  Tanaka Akira  <akr@fsij.org>
-
-	* ext/socket/mkconstants.rb: generate a header file for generated
-	  functions.
-
-	* ext/socket/rubysocket.h: include constdefs.h.  don't declare
-	  generated functions.
-
-	* ext/socket/constants.c: include constdefs.c instead of constants.h.
-
-	* ext/socket/depend: dependency updated.
-
-Sat Jan 17 17:58:22 2009  Yuki Sonoda (Yugui)  <yugui@yugui.jp>
-
-	* lib/irb/xmp.rb: multilingualizes XMP::StringInputMethod.
-	  [ruby-core:21383].
-
-Sat Jan 17 15:01:22 2009  Tanaka Akira  <akr@fsij.org>
-
-	* ext/socket/raddrinfo.c (make_inspectname): add a res argument to
-	  suppress numeric inspectname.
-	  (init_addrinfo_getaddrinfo): call make_inspectname here.
-	  (addrinfo_firstonly_new): follow make_inspectname change.
-	  (addrinfo_list_new): ditto.
-	  (addrinfo_initialize): follow init_addrinfo_getaddrinfo change.
-
-Sat Jan 17 14:52:27 2009  Tanaka Akira  <akr@fsij.org>
-
-	* ext/socket/mkconstants.rb: don't cause an error for duplicate names.
-
-Sat Jan 17 12:46:17 2009  Tanaka Akira  <akr@fsij.org>
-
-	* ext/socket: split files for each class.
-
-	* ext/socket/rubysocket.h: common header.
-
-	* ext/socket/basicsocket.c: new file for BasicSocket.
-
-	* ext/socket/ipsocket.c: new file for IPSocket.
-
-	* ext/socket/tcpsocket.c: new file for TCPSocket.
-
-	* ext/socket/tcpserver.c: new file for TCPServer.
-
-	* ext/socket/sockssocket.c: new file for SOCKSSocket.
-
-	* ext/socket/udpsocket.c: new file for UDPSocket.
-
-	* ext/socket/unixsocket.c: new file for UNIXSocket.
-
-	* ext/socket/unixserver.c: new file for UNIXServer.
-
-	* ext/socket/socket.c: now for Socket.
-
-	* ext/socket/raddrinfo.c: new file for AddrInfo and name resolution.
-
-	* ext/socket/constants.c: new file for constants.
-
-	* ext/socket/init.c: new file for utilities.
-
-	* ext/socket/mkconstants.rb: export *_to_int.
-
-	* ext/socket/extconf.rb: add new object files.
-
-	* ext/socket/depend: add dependencies for new files.
-
-	* ext/.document: add new files.
-
-Sat Jan 17 11:12:37 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* cont.c (cont_restore_0): padding size doesn't need to be large
-	  if alloca is used.  suppress warnings.
-
-Sat Jan 17 11:12:21 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* vm_dump.c (vm_stack_dump_each): initialized at declarations.
-
-	* vm_dump.c (rb_vm_bugreport): constified to suppress a warning.
-
-Fri Jan 16 22:30:27 2009  Tanaka Akira  <akr@fsij.org>
-
-	* ext/socket/socket.c: move addrinfo code.
-
-Fri Jan 16 18:51:11 2009  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* win32/Makefile.sub (up): tell nmake that need to run command via
-	  shell.
-
-Fri Jan 16 18:43:30 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* tool/make-snapshot (package): includes all rules and expand
-	  configured values from the environment to create *.inc, sets RM
-	  for ripper.c, and needs chdir if absolute path is given with
-	  -exported option.
-
-Fri Jan 16 18:26:47 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* include/ruby/ruby.h (VALUE): use unsigned long or long long
-	  instead of uintptr_t, since many %lx and so on are still used.
-
-Fri Jan 16 17:33:59 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* configure.in (Makefile): set VCS and VCSUP to support `git svn'
-	  and git.
-
-	* Makefile.in, win32/Makefile.sub (up): split from common.mk.
-
-Fri Jan 16 12:24:39 2009  Koichi Sasada  <ko1@atdot.net>
-
-	* thread.c (thread_start_func_2): call ruby_cleanup() if thread is
-	  main thread.  [ruby-dev:37624]
-
-Fri Jan 16 12:27:50 2009  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* win32/Makefile.sub ($(INSNS), node_name.inc, known_errors.inc,
-	  miniprelude.c, newline.c): if dependencies is newer than targets or
-	  targets don't exist, try to create targets with BASERUBY. no need to
-	  detect errors there because the absence of BASERUBY is not abnormal.
-	  after the try, if the targets still don't exist, copy them from
-	  $(srcdir).
-
-Fri Jan 16 12:15:07 2009  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* include/ruby/ruby.h (PRI_PTRDIFF_PREFIX): must define as string.
-	  if not, cause compile error in using PRI?VALUE.
-
-	* win32/Makefile.sub (config.h): add SIZEOF_INTPTR_T and
-	  SIZEOF_UINTPTR_T for SIZEOF_VALUE.
-
-Fri Jan 16 11:51:20 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* symbian/pre-build (COMSPEC): should not overridden.
-
-Fri Jan 16 11:47:56 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* parse.y (rb_parse_in_main): fixed typo.
-
-Fri Jan 16 11:41:23 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* configure.in (RUBY_REPLACE_TYPE): does not define rb_ prefixed
-	  name if no default type is given.
-
-	* configure.in (RUBY_DEFINT): checks size.
-
-	* include/ruby/ruby.h (PRI_PTRDIFF_PREFIX, PRI_SIZE_PREFIX):
-	  assumes usable if PRIdPTR is defined.
-
-Fri Jan 16 02:25:46 2009  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* thread.c (rb_thread_execute_interrupts): if signal is already
-	  buffered, main thread should wait until timer thread delivers it.
-
-	* thread.c (timer_thread_function): should defer delivery of a signal
-	  if main thread does not yet trap a previous one.  [ruby-dev:37676]
-
-Fri Jan 16 02:05:55 2009  Tanaka Akira  <akr@fsij.org>
-
-	* ext/socket/socket.c (addrinfo_s_ip): new method AddrInfo.ip.
-
-Fri Jan 16 01:42:50 2009  Koichi Sasada  <ko1@atdot.net>
-
-	* thread.c (call_trace_proc): as Matz said ([ruby-core:21183]),
-	  should skip rb_str_new2() if rb_sourcefile() returns NULL.
-	  rb_sourcefile() returns NULL if frame is toplevel of Fiber.
-	  [ruby-core:21161] [Bug #985]
-
-Fri Jan 16 01:09:37 2009  Koichi Sasada  <ko1@atdot.net>
-
-	* ruby.c (process_options): decrement parse_in_eval to recognize
-	  parsing main or normal eval script.
-
-	* compile.c (rb_parse_in_main): return 1 if parsing main script.
-	 (if parse_in_eval is negative value, it means main script)
-
-	* parse.y (yycompile0): check rb_parse_in_main() to accumulate
-	  script text.  Bug #848 [ruby-core:20450]
-
-Fri Jan 16 00:57:34 2009  Koichi Sasada  <ko1@atdot.net>
-
-	* lib/debug.rb: as wanabe-san pointed out,
-	  set_trace_func should be completely final task in debug.rb.
-	  Bug #847 [ruby-core:20449]
-
-Fri Jan 16 00:27:03 2009  Koichi Sasada  <ko1@atdot.net>
-
-	* vm.c (rb_vm_inc_const_missing_count, ruby_vm_const_missing_count):
-	  added.
-
-	* vm_insnhelper.h: ditto.
-
-	* variable.c (rb_const_get_0), insns.def: Constants should not be
-	  cached if const_missing is called.  [ruby-core:21059] [Bug #967]
-
-	* bootstraptest/test_class.rb: add a test.
-
-Fri Jan 16 00:25:09 2009  Koichi Sasada  <ko1@atdot.net>
-
-	* common.mk: btest-ruby should receive option with OPTS.
-
-Fri Jan 16 00:21:10 2009  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* win32/Makefile.sub ($(INSNS), node_name.inc, known_errors.inc,
-	  miniprelude.c, newline.c): shouldn't copy when $(srcdir) != ".", too.
-	  (this is a workaround.  we need more strict check.)
-
-	* win32/Makefile.sub ($(INSNS)): shouldn't remove BASERUBY.
-
-Fri Jan 16 00:19:55 2009  Koichi Sasada  <ko1@atdot.net>
-
-	* gc.c (gc_with_gvl): suppress warnings.
-
-Thu Jan 15 20:44:30 2009  Tanaka Akira  <akr@fsij.org>
-
-	* tool/file2lastrev.rb: RUBY_REVISION must be an integer.
-
-Thu Jan 15 15:55:31 2009  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* encoding.c (enc_set_default_encoding): should not treat US-ASCII
-	  special here.  a patch from Yui NARUSE in [ruby-dev:37769].
-	  [ruby-dev:37699]
-
-Thu Jan 15 14:27:27 2009  Martin Duerst  <duerst@it.aoyama.ac.jp>
-
-	* LEGAL: Added information for missing/langinfo.c
-
-Thu Jan 15 14:17:57 2009  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* parse.y (stmt): explicit error for "Object::Far += foo 1" just
-	  as "Object::Far += 1".
-
-	* parse.y (command): moved return/break/next from command_call for
-	  better error message.
-
-	* parse.y (call_args): void value check added.
-
-Thu Jan 15 13:10:58 2009  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* win32/Makefile.sub (COMPILERFLAG): for enc/trans/gb18030.c.
-
-Thu Jan 15 13:10:09 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* configure.in, win32/Makefile.sub (MISSING): added langinfo on mingw
-	  and mswin.
-
-	* encoding.c (rb_locale_charmap): use environments on mingw and mswin.
-
-	* missing/langinfo.c (nl_langinfo_codeset): MS-Windows Japanese
-	  environment uses Windows-31J derived from Shift_JIS, not EUC-JP.
-
-Thu Jan 15 12:10:39 2009  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* win32/Makefile.sub ($(INSNS), node_name.inc, known_errors.inc,
-	  miniprelude.c, newline.c): copy only when $(srcdir) != pwd.
-
-Thu Jan 15 11:40:44 2009  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* io.c (pipe_open): revert a part of previous commit. it may be a
-	  mistake.
-
-Thu Jan 15 10:45:52 2009  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* symbian/README.SYMBIAN: symbian support added.  great appreciate
-	  to <alexandre.zavorine at symbian.com>.
-
-Thu Jan 15 00:06:12 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* enc/trans/gb18030.trans: get rid of a 1.9 feature for cross
-	  compile.  [ruby-core:21345]
-
-Wed Jan 14 23:57:28 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* encoding.c (rb_locale_charmap): fallback to codepage if no
-	  locale is found.  [ruby-core:21110]
-
-	* missing/langinfo.c (nl_langinfo_codeset): returns NULL if no
-	  locale is found.
-
-Wed Jan 14 22:38:30 2009  Tanaka Akira  <akr@fsij.org>
-
-	* gc.c (negative_size_allocation_error_with_gvl): abolish a warning.
-	  (negative_size_allocation_error): ditto.
-
-	* ext/openssl/ossl.c (ossl_raise): ditto.
-
-Wed Jan 14 20:05:05 2009  Martin Duerst  <duerst@it.aoyama.ac.jp>
-
-	* enc/trans/gb18030.trans, gb18030-tbl.rb:
-	  new Chinese GB18030 transcoding (from Yoshihiro Kambayashi)
-
-	* test/ruby/test_transcode.rb: added tests for the above
-	  (from Yoshihiro Kambayashi)
-
-	* transcode_data.h, transcode.c, tool/transcode_tblgen.rb:
-	  added support for GB18030-specific 4-byte sequences
-	  (with Yoshihiro Kambayashi)
-
-Wed Jan 14 16:16:19 2009  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* ext/curses/extconf.rb: check ncursesw earlier than ncurses to
-	  support UTF-8 strings.  non UTF-8 strings should be converted
-	  explicitly.  [ruby-core:21094]
-
-Wed Jan 14 14:42:30 2009  TAKANO Mitsuhiro (takano32)  <tak@no32.tk>
-
-	* cont.c: fix prototype declare of register_stack_extend
-
-Wed Jan 14 13:19:21 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* win32/win32.c (rb_w32_aspawn): should not escape with caret
-	  unless using cmd.exe.
-
-Wed Jan 14 13:09:00 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/socket/extconf.rb (gai_strerror): checks if available and if
-	  returns const pointer.
-
-	* ext/socket/getaddrinfo.c (gai_strerror): defines only if non
-	  available.  [ruby-core:21328]
-
-Wed Jan 14 12:39:16 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* io.c (rb_io_wait_readable, rb_io_wait_writable): need rb_fd_ptr.
-
-	* io.c (appendline): reformed.
-
-	* io.c (rb_io_s_pipe): reduced nest of rb_ensure of main block.
-
-Tue Jan 13 22:56:57 2009  Tanaka Akira  <akr@fsij.org>
-
-	* ext/socket/addrinfo.h (AI_NUMERICSERV): defined.
-	  (AI_MASK): add AI_NUMERICSERV.
-
-	* ext/socket/getaddrinfo.c (getaddrinfo): support AI_NUMERICSERV.
-
-Tue Jan 13 21:45:53 2009  Yuki Sonoda (Yugui)  <yugui@yugui.jp>
-
-	* lib/ostruct.rb (OpenStruct#inspect): fixed the recursion check.
-	  Patch by Kornelius Kalnbach.  [ruby-core:20992].
-
-	* test/ostruct/test_ostruct.rb: test for inspect.
-	  Patch by Kornelius Kalnbach.  [ruby-core:20992].
-
-Tue Jan 13 21:44:30 2009  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* io.c (io_reopen, rb_io_init_copy): should register fptr to pipe_list
-	  when copying pipe fptr.
-
-Tue Jan 13 21:38:07 2009  Tanaka Akira  <akr@fsij.org>
-
-	* ext/socket/socket.c (rb_getaddrinfo): use getaddrinfo with GVL if
-	  getaddrinfo.c/getnameinfo.c is used.  They are not thread safe
-	  because gethostbyname/gethostbyaddr is used.
-	  (rb_getnameinfo): ditto.
-
-	* extconf.rb: define GETADDRINFO_EMU if getaddrinfo.c/getnameinfo.c is
-	  used.
-
-Tue Jan 13 21:28:14 2009  Yuki Sonoda (Yugui)  <yugui@yugui.jp>
-
-	* object.c (rb_obj_not_match): rdoc.
-	  Patch by Kornelius Kalnbach.  [ruby-core:20991]
-
-Tue Jan 13 18:21:44 2009  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* io.c (rb_io_close_read): call rb_io_fptr_cleanup() instead of
-	  fptr_finalize() because the fptr has special finalizer if it is a
-	  pipe.  [ruby-dev:37757] (3)
-
-Tue Jan 13 18:19:49 2009  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* io.c (rb_io_initialize): workaround for Windows. [ruby-dev:37686]
-	  (also see [ruby-dev:37721])
-
-Tue Jan 13 17:29:02 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* enc/trans/make_transdb.rb (converters): should not depend on the
-	  hash order for cross compile.
-
-Tue Jan 13 16:39:11 2009  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* include/ruby/intern.h, thread.c, win32/Makefile.sub (rb_fdset_t,
-	  rb_fd_init, rb_fd_term, rb_fd_zero, rb_fd_set, rb_fd_clr, rb_fd_isset,
-	  rb_fd_select, rb_fd_ptr, rb_fd_max, HAVE_RB_FD_INIT): new type,
-	  functions, and macros for Windows.
-
-	* win32/win32.c (extract_fd, rb_w32_select): use rb_fdset_t to expand
-	  fd_array if needed.  [ruby-core:19946]
-
-	* win32/win32.c (copy_fd): new function for rb_w32_select().
-
-Tue Jan 13 12:31:54 2009  Yuki Sonoda (Yugui)  <yugui@yugui.jp>
-
-	* tool/file2lastrev.rb (get_revisions): fixes problem with
-	  svn on cygwin. [ruby-dev:37702].
-	  Patch by Kouhei Sutou.
-
-Tue Jan 13 11:58:04 2009  Yuki Sonoda (Yugui)  <yugui@yugui.jp>
-
-	* lib/irb/input-method.rb: IRB did not prompt for MSwin32.
-	  [ruby-dev:37686].
-	  Patch by arton <artonx AT yahoo.co.jp>.
-
-Tue Jan 13 12:10:42 2009  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* ext/socket/{getaddrinfo,getnameinfo}.c: need to include ws2tcpip.h
-	  on Windows.
-
-Tue Jan 13 09:49:49 2009  Martin Duerst  <duerst@it.aoyama.ac.jp>
-
-	* ext/socket/socket.c: removed warning about unused variable 'rai'.
-
-Tue Jan 13 03:07:28 2009  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* instruby.rb: require "tool/mdoc2man.rb" before chdir if needed.
-
-Tue Jan 13 02:54:54 2009  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* ext/socket/extconf.rb: use headers instead of "netdb.h" in checking
-	  getnameinfo() and getaddrinfo() because Windows doesn't have it.
-	  [ruby-dev:37757] (1)
-
-	* ext/socket/sockport.h (SA_LEN): use sockaddr_in6 when defined AF_INET6
-	  if INET6 is not defined.  winsock2's getaddrinfo() returns
-	  sockaddr_in6 if ipv6 is available.
-
-Tue Jan 13 02:21:43 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* win32/win32.c (internal_cmd_match): extracted from
-	  is_internal_cmd.
-
-	* win32/win32.c (argv_size, join_argv): escapes redirection, pipe
-	  and caret punctuations with carets.
-
-	* win32/win32.c (rb_w32_aspawn): ditto, and redirections and pipe
-	  have no meanings.
-
-Tue Jan 13 02:07:38 2009  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
-
-	* ext/tk/lib/tk.rb: use Encoding.find("locale") instead of
-	  Encoding.locale_charmap
-
-Tue Jan 13 00:57:56 2009  Tanaka Akira  <akr@fsij.org>
-
-	* ext/socket/socket.c (sock_s_unpack_sockaddr_in): check too short
-	  sockaddr.
-	  (sock_s_unpack_sockaddr_un): ditto.
-
-Mon Jan 12 23:55:19 2009  Tanaka Akira  <akr@fsij.org>
-
-	* ext/socket/socket.c (addrinfo_ip_unpack): new method
-	  AddrInfo#ip_unpack.
-	  (addrinfo_unix_path): new method AddrInfo#unix_path.
-	  (Init_socket): define above methods.
-
-Mon Jan 12 23:31:42 2009  Tanaka Akira  <akr@fsij.org>
-
-	* ext/socket/socket.c (IS_IP_FAMILY): defined.
-	  (addrinfo_ip_p): use it.
-
-Mon Jan 12 17:23:05 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/test/unit/assertions.rb (assert_nothing_raised): removes the
-	  current trace to get rid of an issue of MiniTest::Unit#location.
-
-Mon Jan 12 16:49:20 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* instruby.rb (install): erased a garbage.
-
-Mon Jan 12 16:45:28 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* win32/win32.c (open_dir_handle): extracted from rb_w32_opendir.
-
-	* win32/win32.c (winnt_stat): gets rid of strange behavior of
-	  GetFileAttributes().  [ruby-core:21269]
-
-Mon Jan 12 12:43:55 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* instruby.rb (parse_args, install): added --strip option.
-
-	* instruby.rb (install_recursive): skips the directory if matched
-	  to a no_install pattern ending with a file separator.
-
-Mon Jan 12 12:33:56 2009  Tanaka Akira  <akr@fsij.org>
-
-	* ext/socket/mkconstants.rb: don't use bytesize because 1.9 dependent.
-	  [ruby-core:21266]
-
-Mon Jan 12 11:59:19 2009  Koichi Sasada  <ko1@atdot.net>
-
-	* gc.c (ruby_xmalloc, ruby_xrealloc, ruby_xfree):
-	  enable to use them without GVL.
-	  if GC is invoked, acquire GVL during GC.
-	  if NoMemoryError is raised, acquire GVL and raise it.
-
-Mon Jan 12 10:39:19 2009  Koichi Sasada  <ko1@atdot.net>
-
-	* thread.c: fix comment (terminology: Global VM Lock).
-
-	* thread.c (blocking_region_begin, blocking_region_end):
-	  save and clear th->blocking_region_buffer.
-
-	* thread.c (rb_thread_call_with_gvl): check if it has GVL.
-
-	* thread.c (ruby_thread_has_gvl_p): added.
-
-	* vm_core.h: add decls.
-
-Mon Jan 12 10:21:11 2009  Koichi Sasada  <ko1@atdot.net>
-
-	* eval.c: remove unused decl.
-
-Sun Jan 11 16:53:14 2009  Masatoshi SEKI  <m_seki@mva.biglobe.ne.jp>
-
-	* lib/erb.rb (PercentScanner): remove PercentScanner. fixed % after
-	  %> bug. [ruby-dev:37751] [Bug #997]
-
-	* test/erb/test_erb.rb: ditto
-
-Sun Jan 11 09:53:01 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/socket/mkconstants.rb (c_str): get rid of a 1.9 feature for
-	  cross compile.  [ruby-core:21243]
-
-Sun Jan 11 09:47:30 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* hash.c (rb_hash_s_create): set nil as the value if assoc length
-	  is not enough.  [ruby-core:21249]
-
-Sat Jan 10 21:17:28 2009  Tanaka Akira  <akr@fsij.org>
-
-	* ext/socket/mkconstants.rb: don't generate unintended newlines.
-
-Sat Jan 10 20:50:02 2009  Tanaka Akira  <akr@fsij.org>
-
-	* ext/socket/mkconstants.rb: refactored to nest properly in statically
-	  and dynamically.
-
-Sat Jan 10 20:26:17 2009  Tanaka Akira  <akr@fsij.org>
-
-	* version.h: make version string succinct:
-	  "ruby 1.9.1p5000 (2009-01-10 trunk 21414) [i686-linux]".
-
-Sat Jan 10 19:05:13 2009  Koichi Sasada  <ko1@atdot.net>
-
-	* cont.c (cont_restore_1): should not be inlined.
-
-Fri Jan  9 21:52:47 2009  Tanaka Akira  <akr@fsij.org>
-
-	* ext/socket/socket.c (sock_define_const): use INT2NUM.
-
-Fri Jan  9 15:40:07 2009  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* ext/socket/mkconstants.rb: define macro if default_value is passed.
-
-Fri Jan  9 13:20:08 2009  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
-
-	* ext/tk/lib/tk.rb: rescue abnormal Encoding.locale_charmap value.
-
-Fri Jan  9 12:29:46 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* common.mk (test-sample), rubytest.rb: use runruby.rb
-
-Fri Jan  9 10:40:52 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* test/ruby/test_process.rb (TestProcess::MANDATORY_ENVS): some
-	  platforms need environments for shared objects.
-
-Thu Jan  8 23:19:38 2009  Tanaka Akira  <akr@fsij.org>
-
-	* ext/socket/socket.c (bsock_shutdown): accept symbol/string as how.
-	  (shutdown_how_arg): new function.
-
-	* ext/socket/mkconstants.rb: generate shutdown_how_to_int.
-
-Thu Jan  8 23:16:37 2009  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* instruby.rb: easy code contains fewer bugs.
-
-Thu Jan  8 22:59:30 2009  Tanaka Akira  <akr@fsij.org>
-
-	* ext/socket/mkconstants.rb (gen_name_to_int_func): generate
-	  name_to_int functions, not only body.
-
-Thu Jan  8 22:44:10 2009  Tanaka Akira  <akr@fsij.org>
-
-	* ext/socket/socket.c: don't use AI_NUMERICSERV for platforms which
-	  not define it as old Windows.
-	  [ruby-dev:37736]
-
-Thu Jan  8 17:32:51 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* instruby.rb: should not depend on a library which does not exist
-	  in 1.8.
-
-Thu Jan  8 07:52:55 2009  Tanaka Akira  <akr@fsij.org>
-
-	* ext/socket/socket.c (init_unix_addrinfo): don't return a value.
-
-Thu Jan  8 07:30:52 2009  Tanaka Akira  <akr@fsij.org>
-
-	* lib/open-uri.rb (OpenURI.redirectable?): reverted https redirection.
-
-Thu Jan  8 00:31:58 2009  Tanaka Akira  <akr@fsij.org>
-
-	* lib/test/unit/assertions.rb (assert_no_match): don't count up as two
-	  assertions.
-
-Thu Jan  8 00:26:35 2009  Tanaka Akira  <akr@fsij.org>
-
-	* ext/socket/socket.c (addrinfo_getnameinfo): use NI_DGRAM if socktype
-	  is SOCK_DGRAM.
-
-Thu Jan  8 00:16:22 2009  Tanaka Akira  <akr@fsij.org>
-
-	* ext/socket/socket.c (host_str): add flags_ptr argument to specify
-	  AI_NUMERICHOST if host is numeric form.
-	  (port_str): add flags_ptr argument to specify AI_NUMERICSERV if port
-	  is numeric form.
-
-Wed Jan  7 22:24:12 2009  Tanaka Akira  <akr@fsij.org>
-
-	* ext/socket/socket.c (rb_cAddrInfo): new class AddrInfo.
-	  (s_recvfrom): return AddrInfo as address.
-	  (s_recvfrom_nonblock): ditto.
-	  (sock_accept): ditto.
-	  (sock_accept_nonblock): ditto.
-	  (sock_sysaccept): ditto.
-	  (bsock_send): accept AddrInfo as address argument.
-	  (sock_connect): ditto.
-	  (sock_connect_nonblock): ditto.
-	  (sock_bind): ditto.
-	  (sock_s_unpack_sockaddr_in): ditto.
-	  (sock_s_unpack_sockaddr_un): ditto.
-	  (bsock_local_address): new method BasicSocket#local_address.
-	  (bsock_remote_address): new method BasicSocket#remote_address.
-	  (addrinfo_initialize): new method AddrInfo#initialize.
-	  (addrinfo_inspect): new method AddrInfo#inspect.
-	  (addrinfo_afamily): new method AddrInfo#afamily.
-	  (addrinfo_pfamily): new method AddrInfo#pfamily.
-	  (addrinfo_socktype): new method AddrInfo#socktype.
-	  (addrinfo_protocol): new method AddrInfo#protocol.
-	  (addrinfo_to_sockaddr): new method AddrInfo#to_sockaddr.
-	  (addrinfo_canonname): new method AddrInfo#canonname.
-	  (addrinfo_ip_p): new method AddrInfo#ip?.
-	  (addrinfo_ipv4_p): new method AddrInfo#ipv4?.
-	  (addrinfo_ipv6_p): new method AddrInfo#ipv6?.
-	  (addrinfo_unix_p): new method AddrInfo#unix?.
-	  (addrinfo_getnameinfo): new method AddrInfo#getnameinfo.
-	  (addrinfo_s_getaddrinfo): new method AddrInfo.getaddrinfo.
-	  (addrinfo_s_tcp): new method AddrInfo.tcp.
-	  (addrinfo_s_udp): new method AddrInfo.udp.
-	  (addrinfo_s_unix): new method AddrInfo.unix.
-	  (Init_socket): define new class and methods.
-	  (sock_getaddrinfo): apply socktype hack regardless of ai_flags.
-	  (addrinfo_new): defined.
-	  (get_afamily): ditto.
-	  (fd_socket_addrinfo): ditto.
-	  (io_socket_addrinfo): ditto.
-	  (SockAddrStringValue): ditto.
-	  (SockAddrStringValuePtr): ditto.
-	  (sockaddr_string_value): ditto.
-	  (sockaddr_string_value_ptr): ditto.
-	  (rb_addrinfo_t): ditto.
-	  (addrinfo_mark): ditto.
-	  (addrinfo_free): ditto.
-	  (addrinfo_s_allocate): ditto.
-	  (IS_ADDRINFO): ditto.
-	  (check_addrinfo): ditto.
-	  (get_addrinfo): ditto.
-	  (alloc_addrinfo): ditto.
-	  (init_addrinfo): ditto.
-	  (addrinfo_new): ditto.
-	  (call_getaddrinfo): ditto.
-	  (init_addrinfo_getaddrinfo): ditto.
-	  (make_inspectname): ditto.
-	  (addrinfo_firstonly_new): ditto.
-	  (addrinfo_list_new): ditto.
-	  (init_unix_addrinfo): ditto.
-	  (ai_get_afamily): ditto.
-
-	* ext/socket/mkconstants.rb: generate intern_protocol_family,
-	  intern_socktype and intern_ipproto.
-
-	  [ruby-dev:37692]
-
-Wed Jan  7 22:13:03 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* instruby.rb (man, gem): fixed errors.
-
-Wed Jan  7 17:14:40 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* instruby.rb: use installed libraries.  [ruby-core:21006]
-
-	* instruby.rb (gem), lib/rubygems/defaults.rb (Gem.default_dir):
-	  use version invariant configuration.
-
-Tue Jan  6 19:09:51 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* cont.c (cont_restore_0): streamlined to ensure O(1) time.  based on
-	  a patch by Brent Roman <brent AT mbari.org>.
-
-Tue Jan  6 00:34:25 2009  Tanaka Akira  <akr@fsij.org>
-
-	* io.c (rb_close_before_exec): more heuristics to detect maximum fd.
-
-Mon Jan  5 17:59:43 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* configure.in (cygwin): needs properly implemented nl_langinfo().
-	  [ruby-core:21110]
-
-	* missing/langinfo.c: added as suggested at [ruby-core:21015], from
-	  http://www.cl.cam.ac.uk/~mgk25/ucs/langinfo.c.
-
-	* missing/langinfo.c (nl_langinfo_0): fixed typos for SJIS.
-
-Mon Jan  5 17:38:40 2009  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* encoding.c (rb_locale_charmap): use GetConsoleCP() instead of
-	  GetACP() because external encoding should be console's one.
-
-	* encoding.c (rb_filesystem_encoding): use GetOEMCP() instead of
-	  GetACP() because VFAT/FAT32 uses OEM CP.
-
-Mon Jan  5 16:26:48 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* encoding.c (rb_filesystem_encoding): use ANSI codepage for file
-	  system on cygwin.
-
-	* encoding.c (rb_locale_charmap): reverted.  [ruby-core:21110]
-
-Mon Jan  5 16:15:00 2009  Kazuhiro NISHIYAMA  <zn@mbf.nifty.com>
-
-	* ext/curses/curses.c (free_window): use xfree instead of free.
-	  [ruby-dev:37200]
-
-Mon Jan  5 15:49:45 2009  Kazuhiro NISHIYAMA  <zn@mbf.nifty.com>
-
-	* ext/gdbm/gdbm.c (rb_gdbm_fetch): remove needless cast.
-
-Mon Jan  5 12:52:08 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* win32/win32.c (init_env): use user profile folder than personal
-	  folder.
-
-Mon Jan  5 08:41:13 2009  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* file.c (rb_file_s_stat): need type check for non string values.
-	  [ruby-dev:37673]  fix: #964
-
-	* file.c (rb_file_s_size, rb_file_s_atime, rb_file_s_mtime,
-	  rb_file_s_ctime, rb_f_test): ditto.
-
-Mon Jan  5 08:17:56 2009  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* range.c (range_step): should not add up errors on loops.
-	  [ruby-dev:37691]
-
-Mon Jan  5 07:58:37 2009  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* random.c (rb_f_srand): update RDoc.  [ruby-core:21113]
-
-Mon Jan  5 06:39:56 2009  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* range.c (range_max): max value from ... not defined for non
-	  Integer Numeric end values. [ruby-dev:37690] fix: #974
-
-Sun Jan  4 22:37:19 2009  Tanaka Akira  <akr@fsij.org>
-
-	* ext/socket/socket.c (rb_getaddrinfo): defined for address lookup without GVL.
-	  (struct getaddrinfo_arg): defined.
-	  (nogvl_getaddrinfo): defined.
-	  (rb_getnameinfo): defined for name lookup without GVL.
-	  (getnameinfo_arg): defined.
-	  (nogvl_getnameinfo): defined.
-
-Sun Jan  4 18:10:10 2009  Martin Duerst  <duerst@it.aoyama.ac.jp>
-
-	* enc/trans/gbk.trans, gbk-tbl.rb:
-	  new Chinese GBK transcoding (from Yoshihiro Kambayashi)
-
-	* test/ruby/test_transcode.rb: added tests for the above
-	  (from Yoshihiro Kambayashi)
-
-Sun Jan  4 17:55:55 2009  Martin Duerst  <duerst@it.aoyama.ac.jp>
-
-	* test/ruby/test_transcode.rb: added tests for GB2312
-	  (from Yoshihiro Kambayashi)
-
-	* enc/trans/chinese.trans: set valid byte patterns for
-	  GB2312 and GB12345
-
-Sun Jan  4 17:39:39 2009  Martin Duerst  <duerst@it.aoyama.ac.jp>
-
-	* enc/trans/big5.trans, big5-tbl.rb:
-	  new Chinese Big5 transcoding (from Yoshihiro Kambayashi)
-
-	* test/ruby/test_transcode.rb: added tests for the above
-	  (from Yoshihiro Kambayashi)
-
-Sun Jan  4 17:07:45 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/rubygems.rb (Gem.set_home, Gem.set_paths): should not create
-	  directories stealthily.  [ruby-core:20990]
-
-	* lib/rubygems.rb (Gem.find_home): expand_path deals with platform
-	  dependent environments.
-
-	* lib/rdoc/ri/paths.rb (RDoc::HOMEDIR): ditto.
-
-	* instruby.rb (gem): creates gem directories at installation.
-
-Sun Jan  4 15:41:37 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* encoding.c (rb_filesystem_encoding, rb_locale_charmap): uses
-	  codepage on cygwin.  [ruby-core:20994]
-
-Sun Jan  4 11:58:43 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* numeric.c (ruby_float_step): extracted from num_step().
-
-	* range.c (range_step): uses ruby_float_step() for float range.
-	  [ruby-dev:37691]
-
-Sun Jan  4 11:11:31 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/extmk.rb (extmake): does not use both of makefile.rb and
-	  extconf.rb at the same time.
-
-	* lib/mkmf.rb (DLLIB): depends on Makefile.  [ruby-core:21096]
-
-Sun Jan  4 09:27:41 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/socket/socket.c (constant_arg): constified.
-
-	* ext/socket/socket.c (optname_arg): cygwin does not have
-	  IPPROTO_IPV6.
-
-	* ext/socket/mkconstants.rb (ipv6_optname_to_int): ditto.
-
-Sun Jan  4 04:33:14 2009  Tanaka Akira  <akr@fsij.org>
-
-	* ext/socket/socket.c: redundant #ifdef removed.
-
-Sun Jan  4 03:30:18 2009  Tanaka Akira  <akr@fsij.org>
-
-	* io.c (maygvl_copy_stream_wait_read): renamed to add prefix to
-	  express GVL state.
-	  (nogvl_copy_stream_wait_write): ditto.
-	  (nogvl_copy_stream_sendfile): ditto.
-	  (maygvl_copy_stream_read): ditto.
-	  (nogvl_copy_stream_write): ditto.
-	  (nogvl_copy_stream_read_write): ditto.
-	  (nogvl_copy_stream_func): ditto.
-
-Sun Jan  4 00:30:50 2009  Masatoshi SEKI  <m_seki@mva.biglobe.ne.jp>
-
-	* lib/erb.rb: merged r20850, r17881, r16811, r16763, r16748, r15829,
-	  r15794 and r15698 from ruby_1_8.
-
-	* test/erb/test_erb.rb: ditto.
-
-Sat Jan  3 22:24:36 2009  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* common.mk, Makefile.in, win32/Makefile.sub (INSNS): move the macro
-	  definition from common.mk to {Makefile.in,win32/Makefile.sub}.
-	  [ruby-dev:37678]
-
-Sat Jan  3 15:30:09 2009  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* enc/trans/chinese.trans: added for transcoding EUC-CN and GB12345.
-
-	* enc/trans/GB/: ditto.
-
-Sat Jan  3 15:26:30 2009  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* enc/trans/euc-cn.c: renamed from gb2312.c because GB2312 is
-	  the name of a CSS.  it's encoding name is "EUC-CN".
-
-Sat Jan  3 03:00:42 2009  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* common.mk, Makefile.in, win32/Makefile.sub ($(INSNS), node_name.inc,
-	  known_errors.inc, miniprelude.c, newline.c): move rules from common.mk
-	  to {Makefile.in,win32/Makefile.sub} for nmake.
-	  [ruby-core:20993]
-
-Fri Jan  2 23:51:41 2009  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* test/ruby/test_sleep.rb (test_sleep_5sec): stop gc.
-
-Fri Jan  2 23:36:10 2009  Tanaka Akira  <akr@fsij.org>
-
-	* ext/socket/socket.c: don't apply socktype hack [ruby-core:184] for
-	  sock_s_getaddrinfo.
-	  (sock_getaddrinfo): add socktype_hack argument.
-	  (sock_addrinfo): call sock_getaddrinfo with socktype_hack.
-	  (sock_s_getaddrinfo): call sock_getaddrinfo without socktype_hack.
-	  [ruby-dev:37674]
-
-Fri Jan  2 23:33:38 2009  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* include/ruby/missing.h, sprintf.c: get rid of a warning of VC++.
-
-Fri Jan  2 22:25:46 2009  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* process.c: use sigaction instead of sigset.  [ruby-core:21021]
-
-Fri Jan  2 22:22:04 2009  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* bootstraptest/test_proc.rb: suppress error message.
-
-Fri Jan  2 22:20:46 2009  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* test/ruby/test_process.rb (test_wait_and_sigchild): remove debug
-	  output.
-
-Fri Jan  2 17:45:19 2009  Tanaka Akira  <akr@fsij.org>
-
-	* ext/socket/mkconstants.rb: rename family_to_str to intern_family.
-	  it returns ID now.
-
-	* ext/socket/socket.c (ipaddr): use intern_family.
-
-Fri Jan  2 17:20:31 2009  Tanaka Akira  <akr@fsij.org>
-
-	* ext/socket/mkconstants.rb: use ID in the values of
-	  family_to_str_hash.  family_to_str returns a VALUE.
-
-	* ext/socket/socket.c (ipaddr): follow family_to_str change.
-
-Fri Jan  2 17:01:51 2009  Tanaka Akira  <akr@fsij.org>
-
-	* ext/socket/mkconstants.rb: refactored to gather stringizer
-	  description.
-
-Fri Jan  2 15:30:57 2009  Tanaka Akira  <akr@fsij.org>
-
-	* ext/socket/mkconstants.rb: make common prefix optional.
-
-Fri Jan  2 14:59:52 2009  Tanaka Akira  <akr@fsij.org>
-
-	* ext/socket/mkconstants.rb: use hash for family_to_str to avoid
-	  linear search.  lenp argument removed.
-
-	* ext/socket/socket.c (ipaddr): call family_to_str without lenp
-	  argument.
-
-Fri Jan  2 14:33:12 2009  Tanaka Akira  <akr@fsij.org>
-
-	* ext/socket/mkconstants.rb (gen_int_to_name): don't compare constants
-	  in preprocessor because the constants may be enum.
-
-Fri Jan  2 14:11:07 2009  Tanaka Akira  <akr@fsij.org>
-
-	* ext/socket/mkconstants.rb (gen_int_to_name): add lenp argument.
-
-	* ext/socket/socket.c (ipaddr): follow argument change.
-
-Fri Jan  2 10:20:24 2009  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* lib/singleton.rb: fix documentation. [ruby-core:21038]
-
-Fri Jan  2 06:43:58 2009  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* signal.c (rb_signal_buff_size): defined for check whether signal
-	  is in the buffer or not.
-
-	* thread_pthread.c (thread_timer): don't exit the loop when signal
-	  is in the buffer. [ruby-dev:37637]
-
-Fri Jan  2 04:40:00 2009  Tanaka Akira  <akr@fsij.org>
-
-	* ext/socket/mkconstants.rb: check duplicates.
-
-Fri Jan  2 02:39:08 2009  Tanaka Akira  <akr@fsij.org>
-
-	* ext/socket/socket.c (optname_arg): defined.
-	  (bsock_setsockopt): use optname_arg.
-	  (bsock_getsockopt): ditto.
-
-	* ext/socket/mkconstants.rb: generate so_optname_to_int,
-	  ip_optname_to_int, ipv6_optname_to_int, tcp_optname_to_int and
-	  udp_optname_to_int.
-	  more constants.
-
-Fri Jan  2 02:08:36 2009  Tanaka Akira  <akr@fsij.org>
-
-	* ext/socket/socket.c (constant_arg): extracted from family_arg.
-	  (family_arg): use constant_arg.
-	  (socktype_arg): ditto.
-	  (level_arg): ditto.
-
-Fri Jan  2 01:15:11 2009  Tanaka Akira  <akr@fsij.org>
-
-	* ext/socket/socket.c (level_arg): defined.
-	  (bsock_setsockopt): use level_arg.
-	  (bsock_getsockopt): ditto.
-
-	* ext/socket/mkconstants.rb: generate level_to_int.
-
-Fri Jan  2 00:58:40 2009  Tanaka Akira  <akr@fsij.org>
-
-	* ext/socket/socket.c (family_arg): accept symbols as well.
-	  (socktype_arg): ditto.
-
-Fri Jan  2 00:49:44 2009  Tanaka Akira  <akr@fsij.org>
-
-	* ext/socket/socket.c (sock_s_getaddrinfo): use socktype_arg.
-
-Fri Jan  2 00:12:27 2009  Tanaka Akira  <akr@fsij.org>
-
-	* ext/socket/socket.c (family_arg): extracted from
-	  setup_domain_and_type.
-	  (socktype_arg): ditto.
-	  (udp_init): use family_arg.
-	  (sock_s_gethostbyaddr): ditto.
-	  (sock_s_getaddrinfo): ditto.
-	  (sock_s_getnameinfo): ditto.
-
-Thu Jan  1 22:27:55 2009  Yuki Sonoda (Yugui)  <yugui@yugui.jp>
-
-	* spec/default.mspec: fix for builddir != srcdir
-
-	* Makefile.in: ditto.
-
-Thu Jan  1 21:26:05 2009  Tanaka Akira  <akr@fsij.org>
-
-	* ext/socket/socket.c (sock_s_getnameinfo): use family_to_int.
-
-Thu Jan  1 21:08:34 2009  Tanaka Akira  <akr@fsij.org>
-
-	* ext/socket/mkconstants.rb: check all alias possibility.
-
-Thu Jan  1 20:59:55 2009  Tanaka Akira  <akr@fsij.org>
-
-	* ext/socket/mkconstants.rb: more possible aliases.
-
-Thu Jan  1 20:54:02 2009  Tanaka Akira  <akr@fsij.org>
-
-	* ext/socket/mkconstants.rb: AF_ISO and AF_OSI may be aliased.
-
-Thu Jan  1 20:50:09 2009  URABE Shyouhei  <shyouhei@ruby-lang.org>
-
-	* process.c (before_exec): it makes no sense for a conditional
-	  expression to return a void value.
-
-Thu Jan  1 20:47:09 2009  Tanaka Akira  <akr@fsij.org>
-
-	* ext/socket/socket.c (sock_s_getaddrinfo): use family_to_int.
-
-Thu Jan  1 20:17:47 2009  Tanaka Akira  <akr@fsij.org>
-
-	* ext/socket/socket.c: include constants.h at top.
-
-Thu Jan  1 19:53:33 2009  Tanaka Akira  <akr@fsij.org>
-
-	* ext/socket/mkconstants.rb: add valp argument for family_to_int and
-	  socktype_to_int.
-
-	* ext/socket/socket.c (setup_domain_and_type): use valp argument.
-
-Thu Jan  1 19:36:57 2009  Tanaka Akira  <akr@fsij.org>
-
-	* ext/socket/mkconstants.rb: generate family_to_str.
-
-	* ext/socket/socket.c (ipaddr): use family_to_str.
-
-Thu Jan  1 17:37:12 2009  Tanaka Akira  <akr@fsij.org>
-
-	* ext/socket/mkconstants.rb: generate socktype_to_int.
-
-	* ext/socket/socket.c (setup_domain_and_type): use socktype_to_int.
-
-Thu Jan  1 17:26:47 2009  Tanaka Akira  <akr@fsij.org>
-
-	* ext/socket/socket.c (setup_domain_and_type): initialize ptr.
-
-Thu Jan  1 17:01:50 2009  Tanaka Akira  <akr@fsij.org>
-
-	* ext/socket/mkconstants.rb: refine family_to_int.
-
-Thu Jan  1 16:48:07 2009  Tanaka Akira  <akr@fsij.org>
-
-	* ext/socket/mkconstants.rb: generate family_to_int().
-
-	* ext/socket/socket.c (setup_domain_and_type): use family_to_int.
-
-Thu Jan  1 15:08:46 2009  Yuki Sonoda (Yugui)  <yugui@yugui.jp>
-
-	* tool/file2lastrev.rb: supports git repositories which are cloned
-	  from a git-svn gateway.
-	  Patch by Hongli Lai. [ruby-core:21020]
-
-Thu Jan  1 16:08:11 2009  Tanaka Akira  <akr@fsij.org>
-
-	* ext/socket/mkconstants.rb: generate init_constants function.
-
-	* ext/socket/socket.c (Init_socket): call init_constants.
-
-Thu Jan  1 16:03:04 2009  Tanaka Akira  <akr@fsij.org>
-
-	* ext/socket/mkconstants.rb (Socket::AF_INET6): moved from socket.c.
-	  (Socket::PF_INET6): ditto.
-
-Thu Jan  1 15:27:07 2009  Tanaka Akira  <akr@fsij.org>
-
-	* ext/socket/mkconstants.rb: use erb.
-
-Thu Jan  1 15:07:56 2009  Tanaka Akira  <akr@fsij.org>
-
-	* ext/socket/mkconstants.rb: add -o option.
-
-	* ext/socket/depend: use mkconstants.rb with -o option.
-
-Thu Jan  1 07:42:36 2009  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* lib/singleton.rb: fix indentation of RDoc text.  [ruby-core:21029]
-
-Thu Jan  1 07:16:44 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* Makefile.in (distclean-ext, realclean-ext): use EXTS as default.
-
-	* win32/Makefile.sub (distclean-ext, realclean-ext): try to remove ext
-	  directory.
-
-Thu Jan  1 06:56:28 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* tool/file2lastrev.rb: unset PWD.
-
-Wed Dec 31 23:37:17 2008  Tanaka Akira  <akr@fsij.org>
-
-	* ext/socket/socket.c (sock_s_socketpair): yield if a block is given.
-	  (io_call_close): defined.
-	  (io_close): defined.
-	  (pair_yield): defined.
-
-Wed Dec 31 19:35:57 2008  Yuki Sonoda (Yugui)  <yugui@yugui.jp>
-
-	* spec/README: follows the change of directory structure in rubyspec.
-
-	* spec/default.mspec: ditto. Also follows change of mspec command.
-
-	* Makefile.in: ditto.
-
-Wed Dec 31 17:16:46 2008  Tanaka Akira  <akr@fsij.org>
-
-	* ext/openssl/ossl_ssl.c (ossl_ssl_read_internal): show openssl error
-	  code in EWOULDBLOCK error.
-
-Wed Dec 31 15:45:18 2008  Tanaka Akira  <akr@fsij.org>
-
-	* io.c (copy_stream_body): don't check to_io because
-	  Zlib::GzipWriter#to_io returns the underlying IO.
-
-Wed Dec 31 14:52:33 2008  Tanaka Akira  <akr@fsij.org>
-
-	* ext/openssl/ossl_digest.c (GetDigestPtr): use StringValueCStr
-	  instead of STR2CSTR.
-
-	* ext/openssl/ossl_pkey_ec.c (ossl_ec_key_initialize): ditto.
-	  (ossl_ec_group_initialize): ditto.
-
-Wed Dec 31 14:12:35 2008  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* object.c (rb_to_float): replaced by to_flo definition from
-	  math.c  [ruby-dev:37668]
-
-	* math.c (Need_Float): use rb_to_float().
-
-Wed Dec 31 13:49:06 2008  Tanaka Akira  <akr@fsij.org>
-
-	* ext/openssl/lib/openssl/buffering.rb (Buffering#read_nonblock):
-	  implemented.
-
-	* ext/openssl/ossl_ssl.c (rb_sys_fail_path): removed.
-	  (fcntl.h): don't include.
-	  (ossl_ssl_read_internal): defined.
-	  (ossl_ssl_read): use ossl_ssl_read_internal.
-	  (ossl_ssl_read_nonblock): use ossl_ssl_read_internal.
-	  (Init_ossl_ssl): define sysread_nonblock, instead of read_nonblock.
-
-Wed Dec 31 00:27:54 2008  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* object.c (rb_to_float): prohibit conversion from nil to float.
-	  [ruby-dev:37663]
-
-	* pack.c (pack_pack): replace all rb_Float() to rb_to_float().
-	  [ruby-dev:37663]
-
-Tue Dec 30 21:17:00 2008  Tanaka Akira  <akr@fsij.org>
-
-	* ext/socket/mkconstants.rb: use sock_define_uconst for INADDR_*
-	  constants because Socket::INADDR_LOOPBACK should be 0x7f000001
-	  instead of -0xffffff.
-
-	* ext/socket/socket.c (sock_define_uconst): defined.
-
-Tue Dec 30 18:23:10 2008  Ryan Davis  <ryand-ruby@zenspider.com>
-
-	* lib/minitest/*.rb: Imported minitest 1.3.1 r4506.
-	* test/minitest/*.rb: ditto.
-
-Tue Dec 30 17:59:59 2008  Martin Duerst  <duerst@it.aoyama.ac.jp>
-
-	* transcode.c: Minor fixes and tweaks in documentation.
-
-Tue Dec 30 17:03:51 2008  Koichi Sasada  <ko1@atdot.net>
-
-	* ext/dl/test/test_import.rb: fix a prototype decl.
-	  pointed out by Takehiro Kubo [ruby-core:20971].
-
-Tue Dec 30 16:56:09 2008  Koichi Sasada  <ko1@atdot.net>
-
-	* thread.c (rb_thread_blocking_region): add a comment.
-
-	* thread.c (rb_thread_call_without_gvl): added as a alias of
-	  rb_thread_blocking_region().
-
-	* thread.c (rb_thread_call_with_gvl): added.
-
-	* vm_core.h (rb_thread_t#blocking_region_buffer): added for
-	  rb_thread_call_with_gvl().
-
-Mon Dec 29 23:41:42 2008  Koichi Sasada  <ko1@atdot.net>
-
-	* ext/dl/test/test_base.rb: add libc search logic.
-	  this patch is written by Takehiro Kubo.
-	  [ruby-core:20963] [Bug #932]
-
-	* ext/dl/dl.h: Add ",..." as the last argument.
-	  this patch is written by Takehiro Kubo.
-	  Bug #633 [ruby-core:19289]
-
-	* ext/dl/lib/dl/stack.rb: add add_padding() to calculate
-	  alignment.  this patch is written by Takehiro Kubo.
-	  Bug #633 [ruby-core:19289]
-
-	* ext/dl/test/test_func.rb: atof()'s return value is double.
-	  this patch is written by Takehiro Kubo.
-	  Bug #633 [ruby-core:19289]
-
-	* ext/dl/test/test_import.rb:
-	  - atof()'s return value is double.
-	  - The types of qsort's second and third argument are size_t.
-	  - fprintf()'s return value is int.
-	  this patch is written by Takehiro Kubo.
-	  Bug #633 [ruby-core:19289]
-
-Mon Dec 29 22:37:17 2008  Yuki Sonoda (Yugui)  <yugui@yugui.jp>
-
-	* process.c (rb_waitpid): retries waitpid when EINTR.
-	  [ruby-core:19744].
-
-Mon Dec 29 23:18:52 2008  Tadayoshi Funaba  <tadf@dotrb.org>
-
-	* bignum.c (rb_cstr_to_inum): changed an error message.
-
-	* complex.c (string_to_c_strict): ditto.
-
-	* rational.c (string_to_r_strict): ditto.
-
-Mon Dec 29 22:37:57 2008  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* pack.c (pack_pack): template f should not accept non float
-	  values.  [ruby-dev:37656]
-
-	* object.c (rb_to_float): new function to type check floats.
-
-Mon Dec 29 22:27:11 2008  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* random.c (rb_f_rand): type check simplified.  strings are no
-	  longer allowed for argument.  [ruby-dev:37655]
-
-	* test/ruby/test_rand.rb (TestRand::o.to_int): need override
-	  to_int.
-
-Mon Dec 29 21:22:31 2008  Tadayoshi Funaba  <tadf@dotrb.org>
-
-	* numeric.c: Infinity.numerator returns self. [experimental]
-
-	* numeric.c: Infinity.denominator returns 1. [experimental]
-
-Mon Dec 29 20:57:14 2008  Yuki Sonoda (Yugui)  <yugui@yugui.jp>
-
-	* man/ri.1: new manpage.
-
-Mon Dec 29 20:45:25 2008  Tadayoshi Funaba  <tadf@dotrb.org>
-
-	* rational.c: floor, ceil, truncate and round accept an extra
-	  argument like Float#round. [experimental]
-
-Mon Dec 29 18:24:49 2008  Yuki Sonoda (Yugui)  <yugui@yugui.jp>
-
-	* Makefile.in (distclean-local): removes Doxyfile and
-	  run.gdb at distclean'ing.
-
-Mon Dec 29 17:53:24 2008  Yuki Sonoda (Yugui)  <yugui@yugui.jp>
-
-	* bin/erb: accepts options in more flexible styles.
-
-Mon Dec 29 17:25:17 2008  Yuki Sonoda (Yugui)  <yugui@yugui.jp>
-
-	* lib/erb.rb (ERB): m17n of ERB. adds rdoc.
-	  fixes #712. c.f. [ruby-dev:37516].
-
-	* lib/erb.rb (ERB::Compiler#compile): recognizes magic comments.
-	  returns a pair of compiled script and its script encoding.
-
-	* lib/erb.rb (ERB#set_eoutvar): make generated scripts return a
-	  string in correct encoding.
-
-	* lib/erb.rb (ERB#def_method): use Kernel#eval for encoding-awareness
-	  of the evaluated string.
-
-	* bin/erb.rb (ERB::Main.run): adds -E and -U options.
-	  String is no longer Enumerable.
-
-	* man/erb.1: new manpage.
-
-	* test/erb/test_erb_m17n.rb: new test case for m17n features.
-
-Mon Dec 29 18:02:45 2008  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* ext/io/wait/wait.c (io_nread): returns number of bytes available
-	  for read.  response to feature request #936 in [ruby-core:20917].
-
-Mon Dec 29 17:52:16 2008  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* ext/io/wait/wait.c (io_ready_p): updated to follow RDoc.
-
-Mon Dec 29 16:52:15 2008  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* ext/socket/socket.c (s_recvfrom_nonblock): revert r21162.
-
-Mon Dec 29 16:16:20 2008  Koichi Sasada  <ko1@atdot.net>
-
-	* vm.c (vm_set_eval_stack, vm_set_main_stack, vm_set_top_stack):
-	  check stack overflow.  [ruby-dev:37646]
-
-Sun Dec 28 18:36:33 2008  Yuki Sonoda (Yugui)  <yugui@yugui.jp>
-
-	* test/rubygems/test_gem_command.rb
-	  (test_add_option_overlapping_common_and_local_options):
-	  follows r21066.
-
-Mon Dec 29 14:50:19 2008  Yuki Sonoda (Yugui)  <yugui@yugui.jp>
-
-	* Makefile.in (ext-clean): ext-clean always fails.
-
-	* ext/dl/ripper/extconf.rb: adds y.output into the clean list.
-
-Mon Dec 29 11:58:39 2008  Koichi Sasada  <ko1@atdot.net>
-
-	* thread.c (rb_mutex_trylock): return false if Mutex owned
-	  by current thread.  [ruby-core:20943]
-
-	* thread.c (rb_mutex_lock): check dead lock (recursive lock) here.
-
-	* test/ruby/test_thread.rb: add a test.
-
-Mon Dec 29 10:58:54 2008  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* file.c (rb_get_path): move encoding conversion of file path
-	  from rb_scan_open_args.
-
-	* io.c (rb_scan_open_args): ditto.
-
-Mon Dec 29 07:15:16 2008  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* cont.c: small RDoc fix mentioned from <radek.bulat at gmail.com>
-	  in [ruby-core:20921].
-
-Mon Dec 29 03:43:25 2008  Koichi Sasada  <ko1@atdot.net>
-
-	* ruby.c (process_options): set th->base_block only while
-	  it is needed.  [ruby-dev:37634] [Bug #939]
-
-	* ruby.c (require_libraries): clear th->base_block before
-	  require libraries.
-
-Sun Dec 28 21:33:52 2008  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* test/ext/dl/test_base.rb: add BSD's case.
-
-Sun Dec 28 21:09:12 2008  Yuki Sonoda (Yugui)  <yugui@yugui.jp>
-
-	* ext/dl/lib/dl/import.rb (DL::Importer#sizeof): follows
-	  a feature change in 1.9.
-
-Sun Dec 28 21:03:07 2008  Yuki Sonoda (Yugui)  <yugui@yugui.jp>
-
-	* ext/dl/lib/dl/import.rb (DL::Importer#extern): adds filename and
-	  line number to module_eval'ing for readability of backtrace.
-	  (DL::Importer#bind): ditto.
-
-	* ext/dl/lib/dl/struct.rb (DL::CStructBuilder#create): ditto.
-
-Sun Dec 28 19:11:03 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* win32/Makefile.sub (config.h): do not use snprintf/vsnprintf in
-	  msvcrt.
-
-	* sprintf.c: not force to override snprintf/vsnprintf.
-	  [ruby-core:20824]
-
-Sun Dec 28 17:21:36 2008  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* test/rubygems/test_ext_configure_builder.rb (test_self_build_fail):
-	  Extends pattern for FreeBSD's error message.
-
-Sun Dec 28 17:10:13 2008  TAKANO Mitsuhiro (takano32)  <tak@no32.tk>
-
-	* ext/dl/test/test_dl2.rb: modify strncpy, strcpy, qsort, types.
-	  Patch by Takehiro Kubo.
-	  Bug #633 [ruby-core:19289]
-	* ext/dl/test/test_base.rb: /lib/libc.so is x86_64 binary in x86_64 architecture.
-
-Sun Dec 28 12:53:10 2008  TAKANO Mitsuhiro (takano32)  <tak@no32.tk>
-
-	* ext/dl/test/test_base.rb: use libc.dylib when the platform is darwin.
-
-Sun Dec 28 12:24:14 2008  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* thread.c (mutex_free, mutex_unlock): add qualifiers.
-
-Sun Dec 28 10:28:04 2008  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* thread.c (mutex_free): GC thread (main thread) has failed to unlock
-	  a mutex that is locked by another thread, which makes the mutex
-	  dangling in keeping_mutexes and causes [BUG] or stuck finally.
-	  Now unlocking is performed as locking thread.
-
-	* thread.c (mutex_unlock, rb_mutex_unlock, rb_mutex_unlock_all):
-	  mutex_unlock receives a thread.
-
-Sun Dec 28 05:44:44 2008  Ryan Davis  <ryand-ruby@zenspider.com>
-
-	* lib/minitest/*.rb: Imported minitest 1.3.1 r4505.
-	* test/minitest/*.rb: ditto.
-
-Sun Dec 28 00:43:33 2008  Tanaka Akira  <akr@fsij.org>
-
-	* runruby.rb: refactored to modify ENV as once.
-
-Sat Dec 27 22:41:02 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* test/rdoc/test_rdoc_info_formatting.rb (setup, teardown): uses
-	  mktmpdir and removes it after the test.
-
-	* test/cgi/test_cgi_session.rb (setup, teardown): ditto.
-
-Sat Dec 27 21:46:10 2008  TAKANO Mitsuhiro (takano32)  <tak@no32.tk>
-
-	* ext/dl/test/test_base.rb: use lib64 when the architecture is x86_64.
-
-Sat Dec 27 20:26:59 2008  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* win32/win32.c (rb_w32_argv_size): if an argument is empty, it's size
-	  is 2, not 0, because it will be converted to "".
-
-Sat Dec 27 19:40:56 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* process.c (after_exec): needs to reset before restart timer
-	  thread.
-
-	* thread.c (thread_start_func_2): stops timer thread if forked in
-	  the new thread.   [ruby-core:19385]
-
-	* thread.c (rb_thread_atfork, rb_thread_atfork_before_exec): DRY.
-
-Sat Dec 27 18:25:09 2008  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* vm_eval.c (rb_f_loop): return enumerator if no block given.
-	  [ruby-list:45747]
-
-Sat Dec 27 17:08:43 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* .gdbinit (dummy_gdb_enums.special_consts): forces to load debug
-	  info on Mac OS X.
-
-	* .gdbinit (rp): added T_ZOMBIE.
-
-Sat Dec 27 16:18:02 2008  Koichi Sasada  <ko1@atdot.net>
-
-	* eval.c (rb_frame_callee, rb_frame_caller): rb_frame_callee()
-	  should return method id on current frame.
-	  add rb_frame_caller() to get method id on parent frame.
-	  Bug #884 [ruby-dev:37446]
-
-	* eval.c (rb_f_method_name): use rb_frame_caller()
-	  instead of rb_frame_callee().
-
-Sat Dec 27 15:28:12 2008  Tanaka Akira  <akr@fsij.org>
-
-	* transcode.c (make_econv_exception): show source and destination
-	  encoding.  [ruby-dev:37285]
-
-Sat Dec 27 15:23:38 2008  Koichi Sasada  <ko1@atdot.net>
-
-	* vm_insnhelper.c (vm_yield_with_cfunc): rename parameter name
-	  "blockptr" to "blockargptr".
-
-Sat Dec 27 15:15:56 2008  Yuki Sonoda (Yugui)  <yugui@yugui.jp>
-
-	* common.mk (revision.h): ignores failure of file2lastrev.
-
-Sat Dec 27 15:02:38 2008  Koichi Sasada  <ko1@atdot.net>
-
-	* ruby.c (process_options): fix to untouch th->mild_compile_error.
-	  [ruby-dev:37621], [ruby-dev:37620]
-
-Sat Dec 27 14:48:26 2008  Koichi Sasada  <ko1@atdot.net>
-
-	* iseq.h, iseq.c (rb_iseq_new_main): add a type ISEQ_TYPE_MAIN.
-	  [ruby-dev:37619]
-
-	* compile.c (rb_dvar_defined, ruby_iseq_compile): ditto.
-
-	* iseq.c (iseq_data_to_ary, iseq_load): ditto.
-
-	* compile.c (iseq_compile_each): fix to check ip->compile_data.
-
-Sat Dec 27 14:29:33 2008  Tanaka Akira  <akr@fsij.org>
-
-	* lib/open-uri.rb (OpenURI.redirectable?): permit https redirection.
-	  patch from Roman Shterenzon.  [ruby-core:20485]
-
-Sat Dec 27 13:36:55 2008  Koichi Sasada  <ko1@atdot.net>
-
-	* eval.c (get_errinfo): return th->errinfo value
-	  if normal errinfo place (dynamic local variable) is not found.
-	  fixes Bug #732 [ruby-dev:37046].
-
-	* bootstraptest/test_proc.rb: add a test.
-
-Sat Dec 27 13:10:43 2008  Yuki Sonoda (Yugui)  <yugui@yugui.jp>
-
-	* man/irb.1: adds -v, -h, -E and -U.
-
-Sat Dec 27 11:41:45 2008  Koichi Sasada  <ko1@atdot.net>
-
-	* vm_insnhelper.c (vm_call_method, vm_call_cfunc): use original id instead of
-	  calling id when NODE_CFUNC or NODE_BMETHOD.
-	  fixes Bug #632 [ruby-core:19282].
-
-	* vm_eval.c (vm_call0, vm_call_super): ditto.
-
-	* vm_method.c (rb_add_method, rb_alias): store original id
-	  in nd_file field of NODE_METHOD.
-
-	* test/stringio/test_stringio.rb: add a test.
-
-Sat Dec 27 09:48:54 2008  Koichi Sasada  <ko1@atdot.net>
-
-	* vm.c (Init_VM): create and define TOPLEVEL_BINDING at first.
-
-	* vm.c (vm_set_main_stack, rb_iseq_eval_main): added.
-
-	* parse.y (rb_parser_compile_file): fix to check parse_in_eval flag.
-
-	* eval.c (ruby_exec_node): use rb_iseq_eval_main()
-	  instead of rb_iseq_eval().
-
-	* iseq.c (rb_iseq_new_main), vm_core.h: added.
-	  main script (specified by -e or script name) should be run
-	  under TOPLEVEL_BINDING using Kernel#eval.  Above changes
-	  simulate Kernel#eval behaviour.  [ruby-dev:37240]
-
-	* compile.c (make_name_for_block): skip iseq except block type.
-	  this fix is needed for [ruby-dev:37240], and also fixes
-	  [ruby-dev:35392].
-
-Sat Dec 27 09:14:17 2008  Yuki Sonoda (Yugui)  <yugui@yugui.jp>
-
-	* cont.c: rdoc for Fiber. patch by Muhammad Ali.
-	  [ruby-core:20894]
-
-Sat Dec 27 05:38:59 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* process.c (after_fork): ignores a termination request in the
-	  parent process.  [ruby-dev:37447]
-
-Sat Dec 27 01:52:39 2008  James Edward Gray II  <jeg2@ruby-lang.org>
-
-	* lib/csv.rb: Using a more robust transcoding scheme to produce
-	  ASCII compatible inspect() messages.  [ruby-dev:37591]
-
-Fri Dec 26 18:04:10 2008  Tanaka Akira  <akr@fsij.org>
-
-	* io.c (fptr_finalize): don't allocate objects if noraise.
-	  (finish_writeconv): add noalloc argument to be able to avoid
-	  object allocation.
-	  (finish_writeconv_arg): introduced again.
-	  (finish_writeconv_sync): follow the above change.
-
-Fri Dec 26 17:04:14 2008  Yuki Sonoda (Yugui)  <yugui@yugui.jp>
-
-	* lib/irb/input-method.rb (IRB::StdioInputMethod#initialize):
-	  removed a 'p' for debugging.
-
-Fri Dec 26 15:50:45 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/optparse.rb (OptionParser::List#summarize): gives priority
-	  to latter switches.  [ruby-dev:36692]
-
-	* lib/optparse.rb (OptionParser#summarize): do not append
-	  unnecessary line terminator.
-
-Fri Dec 26 14:01:38 2008  Tanaka Akira  <akr@fsij.org>
-
-	* io.c (fptr_finalize): close the IO object even if finish_writeconv or
-	  flush is failed.
-	  (finish_writeconv): don't raise.  return errno or exception.
-	  (finish_writeconv_arg): removed.
-	  (finish_writeconv_sync): follow finish_writeconv change.
-
-	* transcode.c (rb_econv_make_exception): new function.
-
-	* include/ruby/encoding.h (rb_econv_make_exception): declared.
-
-Thu Dec 25 20:57:01 2008  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* transcode.c (str_transcode0): set encoding when String#encode was
-	  given explicit but the same destination and source encoding.
-
-Thu Dec 25 20:01:50 2008  Tanaka Akira  <akr@fsij.org>
-
-	* io.c (rb_io_s_pipe): unused variable removed.
-
-Thu Dec 25 19:35:51 2008  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* transcode.c (sym_ignore): remove useless symbol.
-
-Thu Dec 25 18:36:04 2008  Tanaka Akira  <akr@fsij.org>
-
-	* io.c (pipe_close): removed.
-	  (pipe_yield): defined.
-	  (rb_io_s_pipe): use pipe_yield.
-
-Thu Dec 25 17:49:45 2008  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* transcode.c (decorate_convpath): show type of escaping for
-	  xml_attr_quote or some conversions.
-
-Thu Dec 25 17:06:13 2008  Tanaka Akira  <akr@fsij.org>
-
-	* io.c (rb_io_initialize): check fd validity.  [ruby-dev:36646]
-
-Thu Dec 25 16:23:31 2008  Tanaka Akira  <akr@fsij.org>
-
-	* io.c (flush_before_seek): check io_fflush result.
-	  (rb_io_check_readable): ditto.
-	  (rb_io_flush): ditto.
-	  (rb_io_fsync): ditto.
-	  (remain_size): ditto.
-	  (rb_io_write_nonblock): ditto.
-	  (finish_writeconv): ditto.
-	  (fptr_finalize): ditto.
-	  (io_reopen): ditto.
-	  (rb_io_reopen): ditto.
-	  (copy_stream_body): ditto.
-
-Thu Dec 25 15:54:00 2008  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* io.c (io_fflush): flush write buffer without write lock in
-	  finalizers.  [ruby-dev:37572]
-
-	* io.c (rb_io_fptr_finalize): clear write lock before finalizing.
-
-Thu Dec 25 15:07:22 2008  Tanaka Akira  <akr@fsij.org>
-
-	* io.c (fptr_finalize): close the IO object even if close(2) is failed.
-
-Thu Dec 25 14:51:43 2008  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* lib/rdoc/parser.rb (RDoc::Parser.binary?): should read in binary mode.
-
-Thu Dec 25 14:32:23 2008  Koichi Sasada  <ko1@atdot.net>
-
-	* vm_insnhelper.c (vm_method_search): fix control flow bug.
-	  (commited at r20981)
-
-Thu Dec 25 13:28:20 2008  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* io.c (rb_io_flush): fsync() after buffer is flushed on win32.
-	  [ruby-core:20043]
-
-Thu Dec 25 13:13:00 2008  Koichi Sasada  <ko1@atdot.net>
-
-	* vm_insnhelper.c (vm_method_search): return rb_cObject if there is no
-	  super class.  [ruby-dev:37587]
-
-	* bootstraptest/test_method.rb: add tests for above.
-
-Thu Dec 25 12:49:12 2008  Koichi Sasada  <ko1@atdot.net>
-
-	* proc.c (proc_new): should use proc_dup() if block has Proc.
-
-	* vm.c (vm_make_proc_from_block): should use rb_cProc for block.
-
-	* vm.c (vm_make_proc): add an assertion.
-
-	* bootstraptest/test_proc.rb: add a test.
-
-Thu Dec 25 12:44:27 2008  Koichi Sasada  <ko1@atdot.net>
-
-	* vm_insnhelper.c (vm_yield_with_cfunc): check block has Proc.
-
-Thu Dec 25 05:53:01 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* template/id.h.tmpl, id.h (ruby_method_ids): not depend on if
-	  token are defined as macros.  [ruby-dev:37553]
-
-	* template/id.h.tmpl, id.h (ruby_method_ids_check): enclosed in a
-	  struct.
-
-Thu Dec 25 01:52:34 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* thread.c (thread_start_func_2): sets native thread key.
-
-Thu Dec 25 01:09:23 2008  TAKAO Kouji  <kouji@takao7.net>
-
-	* test/readline/test_readline_history.rb: check the encoding that
-	  is in the Readline::HISTORY.
-
-Thu Dec 25 00:59:06 2008  TAKAO Kouji  <kouji@takao7.net>
-
-	* test/readline/test_readline_history.rb: did not check the
-	  encoding that is in the Readline::HISTORY. I will fix it.
-
-Wed Dec 24 22:36:06 2008  Koichi Sasada  <ko1@atdot.net>
-
-	* error.c, vm_dump.c: change message by rb_bug().
-
-Wed Dec 24 21:57:39 2008  Koichi Sasada  <ko1@atdot.net>
-
-	* compile.c (iseq_peephole_optimize): fix typo.
-
-Sun Dec 21 13:38:04 2008  Koichi Sasada  <ko1@atdot.net>
-
-	* vm.c (invoke_block_from_c): fix to point right cfp.
-
-	* vm.c (vm_make_proc, vm_make_proc_from_block), vm_core.h:
-	  remove unused parameter cfp.
-
-	* vm_insnhelper.c, proc.c (proc_new): ditto.
-
-Wed Dec 24 20:59:12 2008  Koichi Sasada  <ko1@atdot.net>
-
-	* error.c (exc_equal): == method should not raise Exception.
-	  [ruby-dev:37519]
-
-	* sample/test.rb: fix test.
-
-Wed Dec 24 20:33:45 2008  Koichi Sasada  <ko1@atdot.net>
-
-	* vm_insnhelper.c (vm_call_method): use class of method defined
-	  instead of receiver's class on bmethod.  fixes [ruby-core:20786]
-
-	* bootstraptest/test_method.rb: add a test for above.
-
-	* vm_insnhelper.c (vm_setup_method): remove unused parameter klass.
-
-	* vm_insnhelper.h (CALL_METHOD): ditto.
-
-	* insns.def, vm_eval.c: ditto.
-
-Wed Dec 24 20:15:50 2008  Koichi Sasada  <ko1@atdot.net>
-
-	* tool/file2lastrev.rb (get_revisions): fix to ignore end of line.
-
-Wed Dec 24 13:33:38 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* configure.in (HAVE_LONG_LONG, HAVE_OFF_T): revised for autoconf
-	  2.62 or later.
-
-Wed Dec 24 06:29:32 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* configure.in (OBJDUMP, OBJCOPY): autoconf list is not comma
-	  separated.
-
-	* configure.in (AC_HEADER_STDC, AC_CHECK_HEADERS, AC_CHECK_FUNCS):
-	  removed duplicated checks.
-
-Wed Dec 24 03:21:21 2008  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* misc/ruby-mode.el: added comment to mention newer version
-	  bundled with Emacs 23 or later.  a patch from Phil Hagelberg
-	  <phil at hagelb.org> in [ruby-core:20838].
-
-Tue Dec 23 23:49:37 2008  Tanaka Akira  <akr@fsij.org>
-
-	* io.c (rb_io_init_copy): call io_seek only if io_tell succeeds.
-
-Tue Dec 23 22:57:48 2008  Tanaka Akira  <akr@fsij.org>
-
-	* process.c (rb_fork): don't propagate an error message if error
-	  buffer not given.
-
-Tue Dec 23 21:55:05 2008  Tanaka Akira  <akr@fsij.org>
-
-	* process.c (rb_fork): propagate an error message from child to parent.
-	  (rb_f_exec): show details of error in child process on
-	  exception.
-	  (save_redirect_fd): add error message arguments.
-	  (run_exec_dup2): ditto.
-	  (run_exec_close): ditto.
-	  (run_exec_open): ditto.
-	  (run_exec_dup2_child): ditto.
-	  (run_exec_pgroup): ditto.
-	  (run_exec_rlimit): ditto.
-	  (rb_run_exec_options): ditto.
-	  (rb_exec): ditto.
-	  (rb_exec_atfork): ditto.
-	  (rb_spawn_internal): ditto.
-	  (rb_spawn): ditto.
-	  (rb_f_system): follow arguments change.
-	  (proc_daemon): ditto.
-	  (rb_f_spawn): show details of error in child process on exception.
-
-	* io.c (popen_exec): add error message arguments.
-	  (pipe_open): show details of error in child process on exception.
-
-	* include/ruby/intern.h (rb_run_exec_options): add error message
-	  arguments.
-	  (rb_exec): ditto.
-	  (rb_fork): ditto.
-	  (rb_spawn): ditto.
-
-	* ext/pty/pty.c (chfunc): add error message arguments.
-
-Tue Dec 23 20:28:28 2008  Yuki Sonoda (Yugui)  <yugui@yugui.jp>
-
-	* io.c: rdoc for File::open and 1.9 feature in file modes.
-
-	* transcode.c: rdoc for String#encode
-
-Tue Dec 23 19:51:24 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* win32/win32.c (rb_w32_spawn): deals with quoted commands.
-
-Tue Dec 23 18:44:21 2008  Tanaka Akira  <akr@fsij.org>
-
-	* strftime.c (rb_strftime): use locale insensitive functions for tr_TR
-	  locale.
-
-Tue Dec 23 17:38:03 2008  Tanaka Akira  <akr@fsij.org>
-
-	* lib/test/unit/assertions.rb (assert_equal): show small differences
-	  for Regexp and Float.
-
-Tue Dec 23 16:49:48 2008  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* win32/win32.c (rb_w32_spawn): support normal commands with arguments.
-
-Tue Dec 23 16:22:41 2008  Tanaka Akira  <akr@fsij.org>
-
-	* io.c (rb_io_inspect): show fd number if there is no pathname.
-
-Tue Dec 23 15:48:55 2008  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* tool/file2lastrev.rb: shouldn't use single quote in shell's command
-	  line if you want to support Windows.
-
-Tue Dec 23 15:46:43 2008  Yuki Sonoda (Yugui)  <yugui@yugui.jp>
-
-	* lib/mathn.rb: Math.sqrt(NaN) should be NaN. [ruby-dev:37537]
-
-Tue Dec 23 15:46:47 2008  Eric Hodel  <drbrain@segment7.net>
-	* gem_prelude.rb:  Match full RubyGems behavior when a gem can't be
-	  found.
-
-Tue Dec 23 15:36:58 2008  Yuki Sonoda (Yugui)  <yugui@yugui.jp>
-
-	* tool/file2lastrev.rb: detects vcs directory properly on building
-	  outside of srcdir. [ruby-dev:37555] [ruby-dev:37561]
-
-Tue Dec 23 15:30:02 2008  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* io.c (pipe_open): need to initialize args.
-
-Tue Dec 23 14:18:14 2008  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* include/ruby/st.h: need to include defines.h because LONG_LONG is
-	  defined there.
-
-Tue Dec 23 13:52:05 2008  Eric Hodel  <drbrain@segment7.net>
-
-	* lib/rdoc/parser/c.rb:  Don't coalesce adjacent comment blocks.
-	  [bug#901]
-
-Tue Dec 23 12:00:00 2008  Tanaka Akira  <akr@fsij.org>
-
-	* io.c (pipe_close): fix coding style.  [ruby-dev:37554]
-
-Tue Dec 23 08:10:05 2008  Eric Hodel  <drbrain@segment7.net>
-
-	* lib/rubygems/installer.rb: Fix documentation.  [bug#827]
-
-Tue Dec 23 08:04:58 2008  Eric Hodel  <drbrain@segment7.net>
-
-	* gem_prelude.rb: Don't remove methods twice.  [bug#555]
-
-Tue Dec 23 00:16:48 2008  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* sprintf.c (rb_str_format): fix buffer overflow.
-
-Mon Dec 22 19:31:19 2008  Yuki Sonoda (Yugui)  <yugui@yugui.jp>
-
-	* common.mk (revision.h): uses tool/file2lastrev.rb to support
-	  git-svn.
-
-	* version.h: changed version string as
-	  `ruby 1.9.1 (2008-12-22 patchlevel-5000 trunk 20912)
-	  [i386-darwin9.6.0]'.
-
-Mon Dec 22 16:32:21 2008  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* pack.c (pack_pack): encoding of packed string only from 'm',
-	  'M', and 'u' should be US-ASCII.  [ruby-dev:37284]
-
-	* pack.c (pack_pack): encoding of packed string only from 'U'
-	  should be UTF-8.  also upgrade US-ASCII strings to UTF-8.
-
-Mon Dec 22 15:56:49 2008  Yuki Sonoda (Yugui)  <yugui@yugui.jp>
-
-	* Doxyfile.in: new file. Template of a configuration file.
-	  Introduces C-level API reference generation with Doxygen.
-
-	* tool/file2lastrev.rb: wrapper script that abstracts subversion
-	  and git-svn.
-
-	* tool/strip-rdoc.rb: filter for preventing doxygen from processing
-	  rdoc comments.
-
-	* configure.in: (Doxyfile): Doxyfile is generated together with
-	  Makefile.
-	  (PACKAGE): configuration $(PACKAGE) is necessary for $(docdir).
-
-	* instruby.rb: adds a new install target 'capi'
-
-	* common.mk (capi): new target that generates C API documents with
-	  Doxygen.
-	  (install-capi): new target.
-	  (pre-install-capi): ditto.
-	  (do-install-capi): ditto.
-	  (post-install-capi): ditto.
-
-Mon Dec 22 21:31:11 2008  Tanaka Akira  <akr@fsij.org>
-
-	* numeric.c (int_ord): Integer#ord implemented.
-
-Mon Dec 22 21:26:12 2008  Tanaka Akira  <akr@fsij.org>
-
-	* io.c (rb_io_s_pipe): IO.pipe can take a block.
-	  (pipe_close): new function.
-
-Mon Dec 22 21:08:54 2008  Tanaka Akira  <akr@fsij.org>
-
-	* lib/test/unit/assertions.rb (assert_nothing_raised): increment
-	  assertion count.  [ruby-dev:37480]
-
-Mon Dec 22 19:10:44 2008  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* thread_win32.c (Init_native_thread): need to call
-	  ruby_thread_set_native() here.
-
-Mon Dec 22 18:00:36 2008  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
-
-	* ext/tk/tcltklib.c: fix wrong flag value.
-
-Mon Dec 22 15:15:58 2008  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* lib/net/protocol.rb (Net::BufferedIO#rbuf_fill): avoid calling
-	  read_nonblock in rescue.  use retry instead.
-
-Mon Dec 22 14:35:59 2008  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* string.c (rb_external_str_new_with_enc): set ASCII-8BIT if
-	  encoding is US-ASCII and string contains 8bit characters.
-
-Mon Dec 22 12:26:18 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* cygwin/GNUmakefile.in (rubydll.def), win32/mkexports.rb
-	  (Exports#exports): added VERSION.
-
-Mon Dec 22 12:25:09 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* missing/vsnprintf.c (BSD_vfprintf): fix for test_sprintf_comb.rb, by
-	  wanabe in [ruby-dev:36935].
-
-Mon Dec 22 12:05:14 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* configure.in (mingw): no longer uses snprintf and vsnprintf of
-	  msvcrt.  [Bug#6]
-
-	* win32/win32.c (rb_w32_vsnprintf, rb_w32_snprintf): removed.
-
-	* win32/Makefile.sub (config.h): vsnprintf exists in VC7 or later.
-
-	* win32/mkexports.rb (Exports#initialize): aliases
-	  rb_w32_vsnprintf and rb_w32_snprintf for binary compatibility.
-
-	* sprintf.c (rb_str_format): uses snprintf instead of sprintf.
-
-	* numeric.c (flo_to_s, rb_num2long, rb_num2ll): ditto.
-
-Mon Dec 22 10:59:31 2008  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* string.c (rb_str_upto): should return enumerator if called
-	  without block.  [ruby-dev:37526]
-
-Mon Dec 22 09:54:43 2008  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* parse.y (gettable_gen): the encoding of __FILE__ should be
-	  rb_filesystem_encoding().  [ruby-list:45733]
-
-	* parse.y (gettable_gen): __FILE__ should be ASCII-8BIT when
-	  filesystem encoding is US-ASCII and __FILE__ contains non 7bit
-	  characters.
-
-Mon Dec 22 02:54:56 2008  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
-
-	* ext/tk/lib/tk.rb: temporary patch for trouble on TkAqua (> Tk8.4.9).
-
-	* ext/tk/sample/demos-jp/widget: set encoding to a demo-code string to
-	  avoid garbled text on the Code Window.
-
-Sun Dec 21 14:55:18 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/optparse.rb (SPLAT_PROC): splat values by hand.
-
-Sun Dec 21 13:50:37 2008  TAKAO Kouji  <kouji@takao7.net>
-
-	* test/readline/test_readline.rb
-	  (TestReadline#test_some_characters_methods): checked encoding.
-
-Sun Dec 21 12:23:16 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/optparse.rb (SPLAT_PROC): fix for regexp.  [ruby-dev:37514]
-
-Sun Dec 21 10:43:10 2008  TAKANO Mitsuhiro (takano32)  <tak@no32.tk>
-
-	* sample/test.rb: rescue exception.
-
-Sat Dec 20 18:28:26 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* dln.c (dln_find_1): supplements an extension for executable
-	  files on DOSish platforms.
-
-	* io.c (pipe_open): use rb_w32_aspawn() for array form.
-
-	* win32/win32.c (rb_w32_pipe_exec): no longer used.
-
-	* win32/win32.c (rb_w32_spawn, rb_w32_aspawn): deals with batch
-	  files and commands with extensions.  [ruby-core:20695]
-
-	* win32/win32.c (has_redirection): supports environment variables
-	  references.
-
-Sat Dec 20 15:34:36 2008  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* lib/rake.rb (Rake::FileList#egrep): change open mode to "rb",
-	  i.e. default to binary.    [ruby-dev:37385]
-
-	* lib/rake.rb (Rake::FileList#egrep): allow specifying reading
-	  encoding, e.g. FileList['*.rb'].egrep(/require/, encoding:
-	  "ascii-8bit")
-
-	* lib/rake.rb (Rake::MultiTask): invoke_prerequisites should be
-	  private.  a patch from okkez in [ruby-dev:37399]
-
-Sat Dec 20 10:59:16 2008  Yuki Sonoda (Yugui)  <yugui@yugui.jp>
-
-	* lib/irb/locale.rb (IRB::Locale#initialize)
-	  initializes instance variables to suppress warnings.
-	  typo fix to ignore LoadError: [ruby-dev:37508]
-
-Fri Dec 19 17:01:35 2008  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* io.c (rb_io_extract_encoding_option): "internal_encoding: nil"
-	  to specify no-transcoding.  and other corner case fixed.
-	  [ruby-dev:37496]
-
-	* hash.c (rb_hash_lookup2): new function to look-up hash with
-	  default value.
-
-Fri Dec 19 15:51:48 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ruby.c (process_options): get rid of warning on DOSISH.
-
-Fri Dec 19 07:45:37 2008  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* error.c (exc_equal): duck typing equal to make it transitive.
-	  [ruby-dev:34808]
-
-Thu Dec 18 19:31:54 2008  Yuki Sonoda (Yugui)  <yugui@yugui.jp>
-
-	* lib/irb/init.rb (IRB.opt_parse): (M17N) adds -U and -E as command
-	  line options. [ruby-dev:37161]. Fixes #711.
-	  improved long options.
-
-	* lib/irb/init.rb (IRB.set_encoding): new subroutine for IRB.opt_parse
-
-	* lib/irb/input-method.rb (IRB::StdioInputMethod): (M17N) regards
-	  scripts that user types as encoded in the external_encoding.
-
-	* lib/irb/input-method.rb (IRB::ReadlineInputMethod): ditto.
-
-	* lib/irb/input-method.rb (IRB::FileInputMethod): (M17N) respects
-	  magic comment.
-
-	* lib/irb/help.rb (IRB.print_usage): (M17N) respects magic comment
-	  in the resource file.
-
-	* lib/irb/lc/help-message: adds -U and -E.
-
-	* lib/irb/lc/ja/help-message: ditto. re-encoded from ISO-2022-JP into UTF-8.
-
-	* lib/irb/lc/ja/encoding_aliases.rb: new file. provides Japanese specific
-	  character encoding name table for backward compatibility.
-
-	* lib/irb/lc/ja/error.rb: re-encoded from ISO-2022-JP into UTF-8.
-	  magic comment.
-
-	* lib/irb/locale.rb: integrated with Ruby 1.9's M17N support.
-
-	* lib/irb/magic-file.rb: new file. utility to handle files with magic
-	  comment and opens in the correct encoding.
-
-	* lib/irb/ruby-lex.rb (RubyLex#each_top_level_statement): recovers
-	  character encoding for a statement after it lexed so that irb can
-	  eval the statement in correct encoding.
-
-	* lib/irb/src_encoding.rb: new file. utility.
-
-Thu Dec 18 21:12:28 2008  Takeyuki FUJIOKA  <xibbar@ruby-lang.org>
-
-	* lib/cgi/session.rb: fix bug for ignore session_id option.
-	  report from [ruby-core:18635], [Bug #572]
-
-	* lib/cgi/core.rb: use Encoding#find when encoding set.
-
-	* test/cgi/test_cgi_session.rb: test for session_id specified.
-
-Thu Dec 18 17:00:56 2008  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* hash.c (rb_hash_aset): string key copying only happen if key is
-	  an exact instance of String, not a subclass. based on a patch
-	  from Mike Gold <mike.gold.4433 at gmail.com> in [ruby-talk:322667].
-	  [incompatible] [ruby-talk:322417]
-
-Thu Dec 18 16:48:12 2008  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* lib/optparse/version.rb: remove variable shadowing to stop
-	  warning.   [ruby-core:20612]
-
-	* lib/irb/completion.rb, lib/net/imap.rb, lib/prime.rb,
-	  lib/rinda/ring.rb, lib/racc/parser.rb,
-	  lib/shell/command-processor.rb, lib/yaml/yamlnode.rb: ditto.
-
-	* lib/racc/parser.rb: remove space before parentheses.
-
-	* lib/shell/command-processor.rb, lib/shell/process-controller.rb:
-	  use parentheses around arguments.
-
-	* lib/irb/ext/change-ws.rb, lib/rexml/validation/relaxng.rb,
-	  lib/yaml/baseemitter.rb: indentation fix.
-
-	* lib/matrix.rb: small cosmetic change.
-
-Thu Dec 18 08:15:04 2008  James Edward Gray II  <jeg2@ruby-lang.org>
-
-	* lib/xmlrpc/server.rb:  Restricting method inspection to show only
-	  non-inherited public methods.  [ruby-core:20603]
-
-	* lib/xmlrpc/server.rb:  Fixing method inspection so it doesn't
-	  trigger XMLRPC::FaultException when used.  [ruby-core:20604]
-
-Wed Dec 17 19:39:44 2008  Tanaka Akira  <akr@fsij.org>
-
-	* ext/socket/socket.c (unix_recv_io): relax msg_controllen error
-	  check for x86_64-openbsd4.4.
-
-Wed Dec 17 19:37:30 2008  Tanaka Akira  <akr@fsij.org>
-
-	* ext/pty/extconf.rb: check util.h for OpenBSD.
-
-	* ext/pty/pty.c: include util.h if available.  fix variable name.
-
-Wed Dec 17 19:23:28 2008  Keiju Ishitsuka  <keiju@ruby-lang.org>
-
-	* lib/matrix.rb: shut up warning. [ruby-dev:37481] [Bug #899]
-
-Wed Dec 17 15:44:28 2008  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* array.c (rb_ary_pop_m): use enum ary_take_pos_flags.
-
-	* array.c (rb_ary_push_m): add modification check before actual
-	  operation.   [ruby-dev:37440]
-
-Wed Dec 17 15:35:39 2008  Yuki Sonoda (Yugui)  <yugui@yugui.jp>
-
-	* configure.in (OBJDUMP, OBJCOPY):
-	  *BSD's ports and MacPorts prefix GNU binutils with 'g'.
-
-Wed Dec 17 11:39:39 2008  Kazuhiro NISHIYAMA  <zn@mbf.nifty.com>
-
-	* test/bigdecimal/test_bigdecimal.rb (TestBigDecimal#test_hash):
-	  shut up warning.  see [ruby-dev:37437]
-
-Wed Dec 17 11:01:35 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* string.c (rb_str_hash): gets rid of collisions between different
-	  encoding strings.  [ruby-core:20526]
-
-Wed Dec 17 09:50:19 2008  Yuki Sonoda (Yugui)  <yugui@yugui.jp>
-
-	* test/ruby/test_metaclass.rb: removed codes for my debugging.
-	  sorry. [ruby-dev:37470]
-
-Tue Dec 16 22:55:11 2008  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* bin/testrb: set $0.
-
-Tue Dec 16 22:42:16 2008  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* lib/test/unit.rb (Test::Unit.setup_argv): sorry, fixed wrong commit.
-
-Tue Dec 16 22:15:17 2008  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* lib/minitest/unit.rb (MiniTest::Assertions#assert_instance_of):
-	  should assert by instance_of?, not ===.  [ruby-dev:37458]
-
-	* lib/minitest/unit.rb (MiniTest::Assertions#assert_instance_of):
-	  typo fixed.
-
-Tue Dec 16 21:59:29 2008  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* lib/test/unit.rb (Test::Unit.setup_argv): ALT_SEPARATOR support.
-
-Tue Dec 16 21:59:02 2008  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* ext/bigdecimal/bigdecimal.c (VpToString): reverted modification
-	  (that caused a bug) in r20359.  [ruby-dev:37370]
-
-	* ext/bigdecimal/bigdecimal.c (BigDecimal_limit): comment update.
-	  [ruby-dev:37465]
-
-Tue Dec 16 20:34:44 2008  Tanaka Akira  <akr@fsij.org>
-
-	* ext/pty/pty.c (getDevice): add nomesg argument.
-	  (get_device_once): add nomesg argument.  chmod slave tty to 0600
-	  if nomesg.  more error tests.
-	  (no_mesg): new function.
-	  (pty_open): make slave tty's mode 0600.
-
-Tue Dec 16 20:24:20 2008  Tadayoshi Funaba  <tadf@dotrb.org>
-
-	* lib/date/format.rb (_parse): m17n compliant.
-
-Tue Dec 16 19:48:18 2008  Tanaka Akira  <akr@fsij.org>
-
-	* ext/pty/extconf.rb: check posix_openpt.
-
-	* ext/pty/pty.c (get_device_once): use posix_openpt if available.
-
-Tue Dec 16 19:43:53 2008  Tanaka Akira  <akr@fsij.org>
-
-	* re.c: use strlcpy for error messages.
-
-Tue Dec 16 16:41:51 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* parse.y (stmt): returns dispatched result.
-
-	* parse.y (primary): also in ripper, saves in_def before restoring.
-
-Tue Dec 16 12:30:56 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* configure.in (ac_cv_header_ucontext_h): do not use ucontext.h on Mac
-	  OS X 10.5 or later.  merged from MacPorts.
-
-	* configure.in (ac_cv_func_daemon): daemon(3) is deprecated on Mac OS
-	  X 10.5 or later.
-
-Tue Dec 16 11:37:07 2008  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* ruby.c (set_arg0): use strlcpy() instead of strncpy().
-
-	* load.c (rb_feature_p): ditto.
-
-	* dln.c (dln_load): ditto.
-
-Tue Dec 16 09:14:28 2008  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* parse.y (block_call): block should not be given to yield.
-	  [ruby-core:20583]
-
-Mon Dec 15 23:48:39 2008  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* thread.c (sleep_timeval): cast tv_usec to long to shut up
-	  warnings on OSX.  [ruby-dev:37449]
-
-Mon Dec 15 23:34:04 2008  Tanaka Akira  <akr@fsij.org>
-
-	* ext/pty/pty.c (pty_open): set FMODE_SYNC and FMODE_DUPLEX.
-
-Mon Dec 15 23:29:49 2008  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* ruby.c (process_options): revive global sub, gsub, chop, chomp
-	  only when auto looping options (-p/-n) is specified.
-	  [ruby-core:20570]
-
-Mon Dec 15 22:48:11 2008  Tanaka Akira  <akr@fsij.org>
-
-	* ext/pty/pty.c (pty_open): new method PTY.open.
-
-Mon Dec 15 21:24:01 2008  Tanaka Akira  <akr@fsij.org>
-
-	* ext/pty/pty.c (get_device_once): use DEVICELEN instead of
-	  sizeof SlaveName.
-
-Mon Dec 15 21:01:46 2008  Tanaka Akira  <akr@fsij.org>
-
-	* ext/pty/pty.c (chfunc): make it static.
-
-Mon Dec 15 20:59:10 2008  Tanaka Akira  <akr@fsij.org>
-
-	* ext/pty/pty.c (child_info): add slavename.
-	  (chfunc): use slavename.
-	  (establishShell): set slavename.
-
-Mon Dec 15 20:16:46 2008  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* common.mk (EXTMK_ARGS): shouldn't use ``\"'' because cmd.exe eat
-	  ''\'' in such quotes.
-
-Mon Dec 15 19:07:31 2008  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* win32/Makefile.sub (config.h): define CANONICALIZATION_FOR_MATHN
-	  to follow r20683.
-
-Mon Dec 15 18:12:34 2008  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* lib/rake/packagetask.rb (Rake::PackageTask): small document
-	  update from okkez in [ruby-dev:37443]
-
-Mon Dec 15 16:28:32 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* vm_insnhelper.c (vm_callee_setup_arg_complex): uses cfp from
-	  blockptr instead of the current cfp.  [ruby-core:20544]
-
-Mon Dec 15 14:56:59 2008  Yuki Sonoda (Yugui)  <yugui@yugui.jp>
-
-	* test/ruby/test_metaclass.rb: new test case for metaclass hierarchy.
-
-	* class.c (make_metametaclass): new function. extracted from
-	  rb_make_metaclass.
-
-	* class.c (rb_make_metaclass): uses make_metametaclass when called for a
-	  metaclass.
-
-	* class.c (rb_singleton_class): creates a meta^(n+2)-class in
-	  addition to a meta^(n+1)-class when called for a meta^(n)-class.
-	  This is because the returned meta^(n+1) class must acts as an instance of
-	  Class, metaclass of Class, ..., meta^(n+1)-class of Class,
-	  Module, metaclass of Module, ..., meta^(n+1)-class of Module,
-	  Object, metaclass of Object, ..., meta^(n+2)-class of Object,
-	  BasicObject, metaclass of BasicObject, ..., meta^(n+2)-class of
-	  and BasicObject even when Class, Module, Object or BasicObject has
-	  not have its meta^(i)-class yet.
-
-Mon Dec 15 15:13:22 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* id.h, template/id.h.tmpl (ruby_method_ids): sees YYTOKENTYPE too.
-	  [ruby-dev:37436]
-
-Mon Dec 15 15:02:24 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* common.mk (EXTMK_ARGS): needs MINIRUBY for cross-compile.
-	  [ruby-core:20131]
-
-Mon Dec 15 14:39:37 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* vm_eval.c (vm_call0): NODE_ZSUPER supported.  [ruby-core:20480]
-
-	* vm_eval.c (vm_call_super): uses method_missing().
-
-	* vm_eval.c (method_missing): get rid of too large alloca.
-
-	* vm_eval.c (rb_call0, method_missing): uses idMethodMissing.
-
-	* vm_method.c (rb_add_method, remove_method, rb_undef): uses
-	  id__send__.
-
-	* vm_method.c (Init_eval_method): removed IDs which are defined as
-	  immediate values.
-
-Mon Dec 15 11:35:27 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* vm.c (vm_backtrace): defaults to script name for C functions.
-
-Mon Dec 15 11:32:18 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ruby.c (rubylib_mangled_path, rubylib_mangled_path2): cannot use
-	  locale encoding before load path is initialized
-
-	* ruby.c (ruby_init_loadpath_safe): ditto.
-
-	* ruby.c (process_options): loads encdb so that encodings can be
-	  loaded, then associates script name and load paths with the
-	  locale encoding.
-
-Mon Dec 15 10:00:36 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* common.mk (btest-ruby): use RUNRUBY instead of MINIRUBY to load the
-	  shared library.  [Bug #849]
-
-Sun Dec 14 22:31:19 2008  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* bignum.c (bigmul1_karatsuba): remove temporal bignum.
-
-	* bignum.c (bigsqr): call bigmul0(x, x) because it is faster than the
-	  original bigsqr at this point.
-
-	* bignum.c (rb_big_pow): a value returned from bigsqr is already
-	  truncated.
-
-Sun Dec 14 21:13:02 2008  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* bignum.c (bigmul1_karatsuba): fix comment and refactoring.
-
-Sun Dec 14 14:53:41 2008  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* bignum.c (bigmul1_balance, bigmul1_karatsuba): remove all
-	  rb_gc_force_recycle which causes memory leak.
-
-Sun Dec 14 14:26:11 2008  Yuki Sonoda (Yugui)  <yugui@yugui.jp>
-
-	* spec/README: directory structure changed
-
-Sun Dec 14 09:14:37 2008  Yuki Sonoda (Yugui)  <yugui@yugui.jp>
-
-	* reverts r20713.
-
-Sun Dec 14 12:51:48 2008  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* bignum.c (rb_big_mul): faster multiplication by Karatsuba method and
-	  twice faster square than normal multiplication. [ruby-dev:37392]
-
-	* random.c (rb_rand_internal): used by Bignum#*.
-
-	* test/ruby/test_bignum.rb: add some tests for above.
-
-Sun Dec 14 01:35:48 2008  Tanaka Akira  <akr@fsij.org>
-
-	* process.c (forked_child): new variable.
-	  (before_exec): don't call rb_thread_stop_timer_thread if
-	  forked_child.
-	  (after_exec): reset forked_child after rb_thread_start_timer_thread.
-	  (rb_fork): set forked_child just after fork in child.
-
-	* ext/pty/pty.c (chfunc): extracted from establishShell.
-	  (establishShell): use rb_fork.
-
-	  [ruby-dev:37418]
-
-Sat Dec 13 22:17:30 2008  Yuki Sonoda (Yugui)  <yugui@yugui.jp>
-
-	* common.mk (help): describes more targets.
-	  based on a patch by Michael Klishin. [ruby-core:20523].
-
-Sat Dec 13 18:34:43 2008  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* string.c (sym_printable): wrong condition for string iteration.
-
-Sat Dec 13 16:04:48 2008  Yuki Sonoda (Yugui)  <yugui@yugui.jp>
-
-	* encoding.c (default_external): endless recursion during
-	  loading a locale encoding on some locale.
-	  fixed by Nobuyoshi Nakada.
-
-Sat Dec 13 15:55:37 2008  TAKAO Kouji  <kouji@takao7.net>
-
-	* ruby.c (process_options): fixed default_internal is nil.
-	  (closes #862)
-
-Sat Dec 13 15:52:27 2008  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* string.c (sym_equal): remove documentation error "Otherwise,
-	  compares them as strings".  [ruby-dev:37398]
-
-	* string.c (sym_inspect): quote if symbol contains non-printable
-	  characters.  [ruby-dev:37398]
-
-Sat Dec 13 14:24:38 2008  Yuki Sonoda (Yugui)  <yugui@yugui.jp>
-
-	* test/ruby/enc/test_utf16.rb: feature changed in r20626.
-	  follows it.
-
-Sat Dec 13 13:41:44 2008  Yuki Sonoda (Yugui)  <yugui@yugui.jp>
-
-	* test/ruby/test_m17n_comb.rb: feature changed in r20626.
-	  follows it.
-
-Sat Dec 13 13:03:20 2008  Tadayoshi Funaba  <tadf@dotrb.org>
-
-	* complex.c: use rb_usascii_str_new2 instead of rb_str_new2.
-
-	* rational.c: ditto.
-
-Sat Dec 13 12:48:57 2008  Yuki Sonoda (Yugui)  <yugui@yugui.jp>
-
-	* test/ruby/test_m17n.rb: feature changed in r20626.
-	  follows it.
-
-Sat Dec 13 12:38:16 2008  Yuki Sonoda (Yugui)  <yugui@yugui.jp>
-
-	* lib/minitest/test.rb (MinTest::Unit#location):
-	  skips user-defined assertions as MiniTest's.
-	  e.g. for test/ruby/test_m17n.rb.
-
-Sat Dec 13 09:17:33 2008  Ryan Davis  <ryand-ruby@zenspider.com>
-
-	* lib/minitest/*.rb: Imported minitest 1.3.1 r4503.
-	* test/minitest/test_mini_test.rb: ditto.
-	* lib/miniunit/autorun.rb: added (as part of r4503).
-
-Sat Dec 13 08:35:14 2008  Tadayoshi Funaba  <tadf@dotrb.org>
-
-	* complex.c (nucomp_canonicalization): renamed.
-
-	* ext/math/complex.c: followed the above change.
-
-	* rational.c (nurat_canonicalization): renamed.
-
-	* ext/math/rational.c: followed the above change.
-
-	* configure.in: defines a new macro.
-
-Sat Dec 13 01:10:03 2008  TAKAO Kouji  <kouji@takao7.net>
-
-	* ext/readline/readline.c
-	  (readline_s_get_completion_append_character): uses locale
-	  encoding but not ASCII-8BIT.
-
-Fri Dec 12 22:12:46 2008  Tadayoshi Funaba  <tadf@dotrb.org>
-
-	* complex.c, rational.c: do not use RUBY_VERSION_CODE.
-
-Fri Dec 12 21:41:36 2008  TAKAO Kouji  <kouji@takao7.net>
-
-	* ext/readline/readline.c: r20662 reverted.
-
-Fri Dec 12 19:29:07 2008  Yuki Sonoda (Yugui)  <yugui@yugui.jp>
-
-	* encoding.c (rb_enc_set_default_external): default_internal can be
-	  nil, but default_external cannot.
-
-	* encoding.c (rb_set_default_internal): adds rdoc.
-
-	* encoding.c (enc_find): ditto.
-
-Fri Dec 12 19:24:47 2008  Yuki Sonoda (Yugui)  <yugui@yugui.jp>
-
-	* common.mk (run, runruby, parse, gdb, gdb-ruby): you can also run
-	  other scripts than $(srcdir)/test.rb.
-
-Fri Dec 12 19:13:43 2008  TAKAO Kouji  <kouji@takao7.net>
-
-	* ext/readline/readline.c (readline_readline): changed the message
-	  of IOError to 'closed stdin' from 'stdin closed' if stdin was
-	  closed.
-
-Fri Dec 12 19:00:49 2008  TAKAO Kouji  <kouji@takao7.net>
-
-	* ext/readline/readline.c: used the ExportStringValue macro
-	  instead of the OutputStringValue macro. removed the
-	  OutputStringValue macro.
-
-Fri Dec 12 16:23:18 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* parse.y (yycompile0): ruby_eval_tree_begin is always 0 when
-	  ruby_eval_tree is 0.
-
-Fri Dec 12 14:09:55 2008  Yuki Sonoda (Yugui)  <yugui@yugui.jp>
-
-	* encoding.c (enc_get_default_encoding): removed.
-	  Generalizing rb_default_{external,internal}_encoding seems to be
-	  difficult.
-	  default_external cannot be NULL even before detected. [ruby-dev:37390]
-
-	* encoding.c (rb_default_external_encoding): has its own
-	  implementation again.
-
-	* encoding.c (rb_default_internal_encoding): ditto.
-
-	* gem_prelude.rb: added notice.
-
-	* ruby.c (rubylib_mangled_path, rubylib_mangled_path2): uses locale
-	  encoding but not ASCII-8BIT.
-
-	* ruby.c (process_options): refers less to default_external.
-
-Fri Dec 12 11:00:52 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* load.c (rb_feature_p): load path must be expanded.
-	  [ruby-dev:37388]
-
-Fri Dec 12 10:28:08 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* configure.in (rb_version): greps only the line that defines version.
-
-	* version.h (RUBY_VERSION_CODE, RUBY_RELEASE_CODE): removed.
-
-Fri Dec 12 10:20:55 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* complex.c, rational.c: do not use RUBY_VERSION_CODE.
-
-Fri Dec 12 10:19:21 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* string.c (rb_string_value_ptr, rb_to_id): do not use a side
-	  effect expression in RSTRING_PTR.
-
-	* string.c (rb_str_split_m): simplified the argument of
-	  RSTRING_LEN.
-
-Thu Dec 11 23:48:00 2008  Tadayoshi Funaba  <tadf@dotrb.org>
-
-	* lib/cmath.rb (sqrt): should pass nan to the original method.
-
-Thu Dec 11 21:04:04 2008  Kouhei Sutou  <kou@cozmixng.org>
-
-	* lib/rss/maker.rb, lib/rss/maker/0.9.rb, lib/rss/maker/base.rb:
-	  RSS::Maker.[] returns a maker class corresponds to passed version.
-
-	* test/rss/test_maker_*.rb: add tests for RSS::Maker.[].
-
-Thu Dec 11 20:05:17 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* encoding.c (rb_enc_aliases_enc_i): skips default internal.
-
-Thu Dec 11 19:31:45 2008  Tanaka Akira  <akr@fsij.org>
-
-	* lib/test/unit/assertions.rb: extracted from lib/test/unit.rb.
-	  lib/test/unit/testcase.rb: ditto.
-	  at asakusa.rb.  [ruby-core:20014]
-
-Thu Dec 11 19:23:09 2008  Tanaka Akira  <akr@fsij.org>
-
-	* test/ruby/test_io.rb (test_dup_many): extracted from test_dup.
-	  test in ruby subprocess.  at asakusa.rb.  [ruby-dev:35648]
-
-Thu Dec 11 19:16:30 2008  Tanaka Akira  <akr@fsij.org>
-
-	* lib/pathname.rb (Pathname#=~): undefed.  at asakusa.rb.
-	  [ruby-core:19690]
-
-Thu Dec 11 13:09:01 2008  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* re.c (reg_enc_error): raise EncodingCompatibilityError for
-	  encoding incompatibility.  [ruby-core:18600]
-
-	* re.c (rb_reg_prepare_enc): more consistent error message.
-	  [ruby-core:18611]
-
-Thu Dec 11 13:36:18 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* encoding.c (enc_set_default_encoding): allowed to set default
-	  encoding.
-
-	* encoding.c (rb_locale_encoding): removed Encoding::LOCALE.
-
-	* encoding.c (rb_enc_set_default_external): ditto.
-
-	* encoding.c (rb_enc_set_default_internal): ditto.
-
-	* encoding.c (rb_enc_set_default_internal): defines internal
-	  encoding as nil.
-
-Thu Dec 11 11:11:03 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* include/ruby/st.h (size_t): needs stddef.h or stdlib.h.
-	  [ruby-core:20339]
-
-Thu Dec 11 10:25:25 2008  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* test/ruby/test_bignum.rb (TestBignum#test_convert): remove
-	  platform dependent call of Process.wait.  coverage should be
-	  accomplished by other method.  [ruby-dev:36062]
-
-Thu Dec 11 10:18:35 2008  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* lib/rexml/document.rb (REXML::Document#write): require
-	  rexml/formatters/transitive if transitive flag is on.  a patch
-	  from akira yamada in [ruby-dev:36230].  fix #553
-
-	* lib/rexml/element.rb (REXML::Element#write): ditto.
-
-	* lib/rexml/formatters/transitive.rb (REXML::Formatters::Transitive#write_element):
-	  add hack for IE.  [ruby-dev:36230]
-
-Thu Dec 11 02:37:22 2008  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* math.c (domain_check): should not raise EDOM exception for NaN
-	  value if operand is also NaN.  affects acos, asin, acosh, atanh,
-	  log, log2, log10, sqrt, gamma, lgamma. [ruby-dev:37357]
-
-Thu Dec 11 02:23:51 2008  Tanaka Akira  <akr@fsij.org>
-
-	* lib/open3.rb (Open3.pipeline_start): return an array of threads if a
-	  block is not given.
-
-Thu Dec 11 01:48:00 2008  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* ext/bigdecimal/bigdecimal.c (BigDecimal_round): should be round
-	  to integer.  [ruby-dev:37355]
-
-	* ext/bigdecimal/bigdecimal.c (BigDecimal_divmod): division should
-	  be integer.  [incompatible] [ruby-dev:37355]
-
-Thu Dec 11 01:21:58 2008  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* thread.c (rb_mutex_unlock): shut up warning.  a patch from
-	  Kazuhiro NISHIYAMA in [ruby-dev:37345]. fix #846
-
-Wed Dec 10 23:58:56 2008  Tadayoshi Funaba  <tadf@dotrb.org>
-
-	* complex.c: avoided warnings on cpp. [ruby-dev:37344]
-
-	* rational.c: ditto.
-
-Wed Dec 10 21:32:02 2008  Kouhei Sutou  <kou@cozmixng.org>
-
-	* lib/rss/maker.rb (RSS::Maker.[]): add.
-	  Suggested by Akinori MUSHA. Thanks!!! [ruby-dev:37210]
-
-Wed Dec 10 12:56:32 2008  Akinori MUSHA  <knu@iDaemons.org>
-
-	* enumerator.c (enumerator_rewind): If the enclosed object
-	  responds to a "rewind" method, call it; cf. [ruby-dev:37268]
-
-Wed Dec 10 12:46:52 2008  Akinori MUSHA  <knu@iDaemons.org>
-
-	* enumerator.c (enumerator_next): Fix a typo: s/rewinded/rewound/.
-
-	* lib/prime.rb (Prime::OldCompatibility#each): Ditto.
-
-Wed Dec 10 11:25:53 2008  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* re.c (rb_reg_initialize): raise RegexpError when encoding
-	  is dummy encoding. [ruby-dev:37091]
-
-Wed Dec 10 01:28:16 2008  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* common.mk (win32.obj): depend on headers.
-
-Tue Dec  9 18:35:35 2008  Martin Duerst  <duerst@it.aoyama.ac.jp>
-
-	* enc/trans/single_byte.trans, cp850-tbl.rb, cp852-tbl.rb,
-	  cp855-tbl.rb, koi8-r-tbl.rb, koi8-u-tbl.rb, tis-620-tbl.rb:
-	  new single-byte transcodings (from Yoshihiro Kambayashi)
-
-	* test/ruby/test_transcode.rb: added tests for the above
-	  (from Yoshihiro Kambayashi), small cosmetic fixes
-
-Tue Dec  9 13:33:53 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* compile.c (iseq_compile_each), gc.c (assign_heap_slot),
-	  (gc_mark_children), parse.y (vtable_alloc, vtable_free, vtable_add),
-	  proc.c (proc_to_s), thread.c (terminate_i, rb_thread_terminate_all),
-	  (thread_start_func_2, blocking_region_begin, blocking_region_end),
-	  (rb_thread_kill), thread_pthread.c (native_thread_create),
-	  (ubf_pthread_cond_signal), vm.c (check_env, thread_free), vm_dump.c
-	  (vm_env_dump_raw, vm_stack_dump_each, vm_thread_dump_state),
-	  (vm_call0): use void pointer for %p.
-
-	* cont.c (fiber_status), template/insns.inc.tmpl (ruby_vminsn_type),
-	  vm_insnhelper.h (BOP): ISO C forbids comma at end of enumerator
-	  list.
-
-	* vm_insnhelper.c (check_cfunc): use function pointer.
-
-Tue Dec  9 13:23:55 2008  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* ext/curses/curses.c (curses_use_default_colors): add new
-	  method.  a patch from Giancarlo F Bellido
-	  <support at coaxialhost.com> in [ruby-core:20434].
-
-	* ext/curses/curses.c (curses_tabsize_set): ditto.
-
-	* ext/curses/curses.c (curses_tabsize_get): ditto.
-
-Tue Dec  9 12:08:47 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* .gdbinit (rp): fixed typo for T_STRUCT.
-
-Tue Dec  9 11:50:46 2008  Yuki Sonoda (Yugui)  <yugui@yugui.jp>
-
-	* pack.c (pack_pack): fixed [ruby-dev:37295].
-	  Array#pack always has returned an US-ASCII string when
-	  the given format ended with 'u', 'M' or 'm'.
-
-Tue Dec  9 03:21:37 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* mkconfig.rb: fix for continued lines.  based on a patch from
-	  Marcus Rueckert <darix AT opensu.se> at [ruby-core:20420].
-
-Tue Dec  9 00:54:01 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* tool/make-snapshot (package): enc.mk in snapshot is dummy and should
-	  not deal with objects.  [ruby-core:20422]
-
-Tue Dec  9 00:17:50 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* enc/depend (clean-srcs): split out from clean.
-
-Mon Dec  8 23:34:18 2008  Yuki Sonoda (Yugui)  <yugui@yugui.jp>
-
-	* pack.c (pack_pack): fixed odd act of 'm*', 'M*', and 'P*'.
-	  just ignores '*' in these cases.
-	  [ruby-dev:37289]
-
-Mon Dec  8 18:31:41 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* pack.c (pack_pack): fixed length for odd length string.
-	  [ruby-dev:37283]
-
-Mon Dec  8 11:28:14 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ruby.c (proc_options): added version, copyright, usage, yydebug,
-	  syntax to --dump option.
-
-Mon Dec  8 11:15:45 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ruby.c (proc_options): source-encoding option.
-
-Mon Dec  8 10:32:33 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ruby.c (set_option_encoding_once): dry.
-
-	* ruby.c (proc_options): checks extra argument for -E/--encoding.
-
-Sun Dec  7 23:47:37 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* configure.in (LIBPATHFLAG): use numbered specifier if RPATHFLAG
-	  is set.  [ruby-talk:322136]
-
-Sun Dec  7 23:17:33 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* Makefile.in (LIBRUBY_SO): localizes non-public symbols.
-
-	* configure.in (OBJDUMP, OBJCOPY): for dealing with binary files.
-
-Sun Dec  7 17:44:06 2008  Tanaka Akira  <akr@fsij.org>
-
-	* lib/open3.rb (Open3.capture3): renamed from Open3.poutput3.
-	  (Open3.capture2): renamed from Open3.poutput2.
-	  (Open3.capture2e): renamed from Open3.poutput2e.
-
-Sun Dec  7 11:48:04 2008  Tanaka Akira  <akr@fsij.org>
-
-	* lib/open3.rb (Open3.poutput3): :binmode option implemented.
-	  (Open3.poutput2): ditto.
-	  (Open3.poutput2e): ditto.
-
-Sat Dec  6 18:33:16 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* tool/make-snapshot (package): added RM and CP.  [ruby-dev:37288]
-
-Sat Dec  6 17:51:35 2008  Yuki Sonoda (Yugui)  <yugui@yugui.jp>
-
-	* pack.c (pack_pack): 'u0' is not special differently from 'm0'.
-
-Sat Dec  6 14:35:06 2008  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* pack.c (pack_pack): set US-ASCII and CODERANGE_7BIT
-	  when quoted-printable ('M') and base64 ('m').
-	  [ruby-dev:37284]
-
-	* pack.c (pack_unpack): ditto.
-
-Fri Dec  5 22:56:24 2008  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* eval.c (rb_make_exception): single argument to raise may be
-	  string compatible object.
-
-Fri Dec  5 21:45:45 2008  Tadayoshi Funaba  <tadf@dotrb.org>
-
-	* rational.c (nurat_{to_s,inspect}): performance improvement.
-
-Fri Dec  5 21:42:44 2008  Tadayoshi Funaba  <tadf@dotrb.org>
-
-	* complex.c: inspect should not depend on to_s.
-
-Fri Dec  5 21:18:31 2008  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* ext/bigdecimal/bigdecimal.c (BigDecimal_truncate): return
-	  integer if no optional argument given. [incompatible]
-
-	* ext/bigdecimal/bigdecimal.c (BigDecimal_floor): ditto.
-
-	* ext/bigdecimal/bigdecimal.c (BigDecimal_ceil): ditto.
-
-Fri Dec  5 19:06:04 2008  Tanaka Akira  <akr@fsij.org>
-
-	* lib/open3.rb (Open3.pipeline_start): new method.
-	  (Open3.pipeline): ditto.
-
-Fri Dec  5 18:55:25 2008  Tanaka Akira  <akr@fsij.org>
-
-	* process.c (run_exec_dup2): !save is false if Qnil.
-
-Fri Dec  5 18:07:32 2008  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* win32/win32.c (rb_w32_read, rb_w32_write, rb_w32_isatty): check
-	  whether fd is valid.
-
-Fri Dec  5 13:05:45 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* iseq.c (rb_iseq_parameters): proc arguments are always optional.
-
-	* proc.c (get_proc_iseq, rb_proc_parameters): ditto.
-
-Fri Dec  5 12:38:48 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* compile.c (iseq_set_sequence): uses rb_compile_warning() for
-	  warning at compilation time.
-
-Fri Dec  5 12:35:46 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* compile.c (ruby_iseq_compile, ruby_iseq_translate_threaded_code),
-	  (ruby_insns_name_array, ruby_iseq_build_from_ary): prefixed with
-	  ruby_.
-
-	* iseq.c (ruby_iseq_load, ruby_insn_make_insn_table): ditto.
-
-Fri Dec  5 10:01:43 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* string.c (rb_str_cmp_m): fixed rdoc.  pointed out by <Thomas
-	  C. Mitchell AT gmail.com> at [ruby-talk:321967]
-
-Fri Dec  5 07:58:30 2008  Tanaka Akira  <akr@fsij.org>
-
-	* io.c (io_binwrite): arg.offset should be updated after retry.
-
-Fri Dec  5 03:29:17 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* load.c (rb_get_load_path): returns the load path without
-	  touching.
-
-	* load.c (rb_feature_provided): new function to return the loading
-	  path in addition to rb_provided().
-
-	* load.c (search_required): sets path if loading.
-
-	* variable.c (autoload_provided): load paths are expanded to check
-	  if loading.
-
-	* variable.c (autoload_node): keeps autoload mark while loading.
-	  [ruby-core:20235]
-
-	* variable.c (rb_const_get_0): loops while autoload mark is set.
-
-Fri Dec  5 01:37:02 2008  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* win32/win32.c (rb_w32_read): ERROR_BROKEN_PIPE is not a real error
-	  at this point.
-
-	* io.c (pipe_open): use rb_w32_spawn() instead of rb_w32_pipe_exec()
-	  to use our own redirection scheme.
-
-Fri Dec  5 01:35:08 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* string.c (sym_to_proc): use hidden object.
-
-Fri Dec  5 01:19:21 2008  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* pack.c (pack_pack): propagate taint status from format string to
-	  result string.
-
-Fri Dec  5 00:34:10 2008  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* process.c (run_exec_dup2): need to sort by reverted order when
-	  restoring fds.
-
-Fri Dec  5 00:17:18 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* string.c (sym_to_proc): caches Symbol procs, based on a patch from
-	  Shumpei Akai <admin AT flexfrank.net>.  [ruby-dev:37265]
-
-Thu Dec  4 23:29:34 2008  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* win32/win32.c (waitpid): fix bug of checking child slot.
-
-	* win32/win32.c (FindChildSlotByHandle): new.
-
-Thu Dec  4 23:24:05 2008  Tanaka Akira  <akr@fsij.org>
-
-	* lib/open3.rb (Open3.poutput3): new method.
-	  (Open3.poutput2): ditto.
-	  (Open3.poutput2e): ditto.
-
-Thu Dec  4 23:02:13 2008  Yuki Sonoda (Yugui)  <yugui@yugui.jp>
-
-	* spec/default.mspec: follows changes in rubyspec project.
-	  inherits configurations from ruby.1.9.mspec.
-
-Thu Dec  4 22:13:55 2008  Tadayoshi Funaba  <tadf@dotrb.org>
-
-	* test/ruby/test_complex.rb: added some tests.
-
-	* test/ruby/test_rational.rb: ditto.
-
-Thu Dec  4 19:56:20 2008  Tanaka Akira  <akr@fsij.org>
-
-	* lib/open3.rb (Open3.popen3): simplified.
-	  (Open3.popen_run): extracted from Open3.popen3.
-	  (Open3.popen2): new method.
-	  (Open3.popen2e): new method.
-	  (Open3.pipeline_rw): new method.
-	  (Open3.pipeline_r): new method.
-	  (Open3.pipeline_w): new method.
-	  (Open3.pipeline_run): new private method.
-
-Thu Dec  4 19:16:28 2008  Tanaka Akira  <akr@fsij.org>
-
-	* process.c (check_exec_fds): resolve cascaded child fd reference.
-
-Thu Dec  4 16:58:12 2008  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* lib/rubygems/validator.rb (Gem#remove_leading_dot_dir): make
-	  this method private.  a patch from okkez in [ruby-dev:37245]
-
-Thu Dec  4 16:19:18 2008  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* ext/openssl/ossl_ssl.c (ossl_ssl_read_nonblock):
-	  OpenSSL::SSL::SSLSocket should implement read_nonblock.  a patch
-	  from Aaron Patterson in [ruby-core:20277].  fix: #814 [ruby-core:20241]
-
-Thu Dec  4 16:16:09 2008  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* lib/gserver.rb: fixed type in sample code.  a report from Oleg
-	  Puchinin.
-
-Thu Dec  4 14:54:32 2008  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* lib/rubygems/local_remote_options.rb (Gem#add_update_sources_option):
-	  little documentation fix.  a patch from okkez.  [ruby-dev:37271]
-
-Thu Dec  4 13:56:31 2008  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* ext/curses/curses.c (window_getch): avoid ISPRINT() macro which
-	  has an issue with OpenSolaris.  [ruby-core:20189]
-
-	* ext/curses/curses.c (curses_getch): no ISPRINT(). [ruby-core:20294]
-
-	* signal.c (ruby_signal): EINVAL from sigaction(2) is not a bug.
-
-Thu Dec  4 11:40:56 2008  Akinori MUSHA  <knu@iDaemons.org>
-
-	* enumerator.c (inspect_enumerator): Implement #inspect.
-	  [ruby-dev:37248]-[ruby-dev:37263]
-
-Thu Dec  4 11:38:40 2008  Akinori MUSHA  <knu@iDaemons.org>
-
-	* vm_method.c (rb_obj_respond_to): Remove a duplicated rdoc
-	  comment and fix a markup error.
-
-Thu Dec  4 06:04:16 2008  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
-
-	* ext/tk/lib/tk/menu.rb: TkOptionMenubutton.new fails to treat
-	  'parent' and 'variable' options on a Hash argument.
-
-Thu Dec  4 05:06:47 2008  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
-
-	* ext/tk/lib/tk.rb: bug fix. use ::RubyVM instead of ::VM
-	  [ruby-list:45676]
-
-	* ext/tk/tcltklib.c: update RELEASE_DATE
-
-Thu Dec  4 01:37:47 2008  Tadayoshi Funaba  <tadf@dotrb.org>
-
-	* complex.c (nurat_{to_s,inspect}): provides better representation
-	  for in-finite imag part.
-
-Thu Dec  4 01:22:41 2008  Tadayoshi Funaba  <tadf@dotrb.org>
-
-	* complex.c (f_signbit): NaN may be signed value.
-
-Wed Dec  3 23:59:32 2008  Tanaka Akira  <akr@fsij.org>
-
-	* process.c (EXEC_OPTION_DUP2_CHILD): defined.
-	  (check_exec_redirect_fd): check :in, :out and :err.
-	  (check_exec_redirect): check [:child, fd].
-	  (check_exec_fds): validate EXEC_OPTION_DUP2_CHILD array.
-	  (run_exec_dup2_child): new function.
-	  (rb_run_exec_options): call run_exec_dup2_child.
-
-Wed Dec  3 22:54:39 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* parse.y (expr): keyword_not can continue across newline.
-	  [ruby-core:20252]
-
-Wed Dec  3 22:40:59 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* iseq.c (simple_default_value): returns simplest assignment only.
-	  [ruby-core:20237]
-
-Wed Dec  3 21:30:06 2008  Tanaka Akira  <akr@fsij.org>
-
-	* process.c (check_exec_redirect): accept :in, :out, :err as redirect
-	  target.
-
-Wed Dec  3 21:18:27 2008  Tadayoshi Funaba  <tadf@dotrb.org>
-
-	* test/ruby/test_rational.rb: revert.
-
-Wed Dec  3 14:48:52 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/tk/tcltklib.c (ip_ruby_cmd, ip_invoke_with_position): must
-	  not access internal union directly.  [ruby-list:45670]
-
-Wed Dec  3 12:24:08 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* io.c (rb_io_getc, rb_io_readchar): documentation correction from
-	  Emiel van de Laar.  [ruby-core:20212]
-
-	* ext/stringio/stringio.c (strio_readchar): ditto.
-
-Wed Dec  3 09:26:29 2008  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* lib/rexml/xpath.rb (REXML::XPath.first): apply documentation
-	  patch from Ken Bloom in [ruby-core:20213].
-
-	* lib/rexml/xpath.rb (REXML::XPath.each): ditto.
-
-Wed Dec  3 02:56:34 2008  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* test/ruby/test_rational.rb: add a test.
-
-Wed Dec  3 02:53:24 2008  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* test/ruby/test_range.rb: add a test.
-
-Wed Dec  3 02:26:07 2008  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* test/ruby/test_string.rb: add some tests.
-
-Wed Dec  3 02:04:21 2008  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* ext/pty/pty.c (Init_pty): fix typo.
-
-Tue Dec  2 19:22:13 2008  Tanaka Akira  <akr@fsij.org>
-
-	* lib/open3.rb (Open3.popen3): merge hash options if given.
-
-Tue Dec  2 15:31:42 2008  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* lib/net/protocol.rb (Net::BufferedIO#rbuf_fill): use
-	  read_nonblock instead of sysread wrapped by timeout to boost
-	  performance.  a patch from Aaron Patterson in [ruby-core:20191].
-	  fix #806
-
-Mon Dec  1 23:23:52 2008  Yuki Sonoda (Yugui)  <yugui@yugui.jp>
-
-	* set 1.9.1-p5000 into version number. [ruby-dev:36998]
-
-Mon Dec  1 15:48:47 2008  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* signal.c (register_sigaltstack): no need to define on non-sigaltstack
-	  platform.
-
-Mon Dec  1 12:00:45 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* cont.c (rb_fiber_start): calls with exact argument number.
-	  [ruby-core:20088]
-
-Sun Nov 30 21:41:10 2008  Yuki Sonoda (Yugui)  <yugui@yugui.jp>
-
-	* man/rake.1: new manual page
-
-Sun Nov 30 18:01:50 2008  Yuki Sonoda (Yugui)  <yugui@yugui.jp>
-
-	* test/ruby/test_regexp.rb (TestRegexp#test_parse_curly_brace):
-	  now accepts quantifier on anchors again by r20391.
-
-Sat Nov 29 23:56:44 2008  Yuki Sonoda (Yugui)  <yugui@yugui.jp>
-
-	* man/irb.1 (EXAMPLES): new section
-
-Sat Nov 29 19:19:32 2008  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* regparse.c (is_invalid_quantifier_target): Perl and old Ruby
-	  accepts quantifier on anchors.  [ruby-core:20161]
-
-Sat Nov 29 18:28:57 2008  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* ext/socket/socket.c (sock_getaddrinfo): should have updated for
-	  Mac OS X.  a patch from Shumpei Akai in [ruby-dev:37234]
-
-Sat Nov 29 00:18:30 2008  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* cont.c (fiber_alloc): separate allocation and initialization.
-	  allow subclass to override #initialize.   [ruby-core:20086]
-
-Fri Nov 28 18:31:21 2008  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* ext/socket/socket.c (sock_s_getaddrinfo): refactored to remove
-	  code duplication regarding getaddrinfo.
-
-Fri Nov 28 17:52:26 2008  Keiju Ishitsuka  <keiju@ruby-lang.org>
-
-	* lib/forwardable.rb: should be usable def_single_delegator for
-	  Class and Module.
-
-Fri Nov 28 13:19:34 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* iseq.c (simple_default_value): extracts simplest default
-	  argument value.
-
-	* iseq.c (rb_iseq_parameters): returns parameter list.
-
-	* proc.c (get_proc_iseq, get_method_iseq): handles ifunc and
-	  bmethod.
-
-	* proc.c (rb_proc_parameters, rb_method_parameters): added
-	  Proc#parameters and Method#parameters.  [ruby-core:19759]
-
-Fri Nov 28 02:18:47 2008  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* ext/bigdecimal/bigdecimal.c (BigDecimal_DoDivmod): bigdecimal
-	  division (including modulo) should raise ZeroDivisionError as
-	  integer division. [incompatible]
-
-Fri Nov 28 00:12:00 2008  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* numeric.c (flodivmod): floating point division should raise
-	  ZeroDivisionError as integer division. [incompatible]
-
-Thu Nov 27 23:54:37 2008  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* gc.c (gc_mark): still needs to check stack depth during GC.
-
-	* gc.c (stack_check): ditto.
-
-Thu Nov 27 21:41:29 2008  Tadayoshi Funaba  <tadf@dotrb.org>
-
-	* strftime.c (rb_strftime): should add padding for %%.
-
-Thu Nov 27 16:32:53 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* signal.c (register_sigaltstack): stores alt stack for debug
-	  purpose.
-
-Thu Nov 27 16:12:33 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* signal.c (ruby_sigaction_t): added.
-
-Thu Nov 27 15:59:16 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* gc.c (ruby_stack_check): no check if using sigaltstack.
-
-	* signal.c (ALT_STACK_SIZE): default minimum size is insufficient
-	  for method calls.
-
-	* signal.c (sigsegv): handles stack overflow if possible.
-
-	* thread.c (ruby_thread_stack_overflow): helper function to raise
-	  sysstack_error.
-
-	* thread_pthread.c (ruby_stack_overflowed_p): checks for stack
-	  overflow.
-
-Thu Nov 27 10:40:52 2008  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* ext/bigdecimal/bigdecimal.c (BigDecimal_div2): should return
-	  Integer for #div operation.
-
-	* ext/bigdecimal/bigdecimal.c (BigDecimal_div2): should raise
-	  ZeroDivisionError if divisor is zero.  [ruby-dev:37207]
-
-Wed Nov 26 23:15:47 2008  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* strftime.c (STRFTIME): use rb_strftime() recursively, instead of
-	  platform's strftime().
-
-Wed Nov 26 22:46:23 2008  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* ext/bigdecimal/bigdecimal.c (VpException): bigdecimal zero
-	  division should raise FloatDomainError if mode
-	  VP_EXCEPTION_ZERODIVIDE is set.  [ruby-dev:37204]
-
-	* ext/bigdecimal/bigdecimal.c (BigDecimal_mode): should handle
-	  VP_EXCEPTION_ZERODIVIDE.
-
-Wed Nov 26 15:16:07 2008  Kazuhiro NISHIYAMA  <zn@mbf.nifty.com>
-
-	* ext/gdbm/gdbm.c (rb_gdbm_nextkey): fix memory leak.
-
-Wed Nov 26 03:17:48 2008  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* ext/bigdecimal/bigdecimal.c (BigDecimal_to_r): raise exception
-	  for nan/inf conversion.  [ruby-dev:37187] fix #793
-
-	* ext/bigdecimal/bigdecimal.c (BigDecimal_to_i): ditto.
-
-Wed Nov 26 03:00:59 2008  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* ext/bigdecimal/bigdecimal.c (VpAlloc): avoid ALLOCA_N() to avoid
-	  segmentation fault caused by (insanely) long decimal values.
-	  [ruby-dev:37189] fix #794
-
-	* ext/bigdecimal/bigdecimal.c (BigDecimal_dump, BigDecimal_to_i,
-	  BigDecimal_to_f, BigDecimal_to_s, BigDecimal_split,
-	  BigDecimal_inspect): ditto.
-
-	* ext/bigdecimal/bigdecimal.c (VpToString): small performance
-	  improvement.
-
-Wed Nov 26 00:26:30 2008  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* strftime.c (STRFTIME): should add padding for %[xXrR] etc.
-	  [ruby-dev:37185] fix: #792
-
-Tue Nov 25 16:26:12 2008  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* array.c (rb_ary_times): taint (and untrust) status should be
-	  inherited by "ary * 0".  [ruby-dev:37024]
-
-Tue Nov 25 15:54:07 2008  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* strftime.c (rb_strftime): should not swallow incomplete
-	  formatter, e.g. "%E".  [ruby-dev:37170] fix: #787
-
-	* strftime.c (rb_strftime): clear flags before processing unknown
-	  formatter, e.g. "%i".  [ruby-dev:37180]
-
-Tue Nov 25 10:35:29 2008  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* strftime.c (rb_strftime): "%^P" should convert to upper case.
-	  [ruby-dev:37180]
-
-Tue Nov 25 07:51:18 2008  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* strftime.c (FMT): use "%0d" formatter for zero padding, not "%.d".
-	  [ruby-dev:37168]  fix: #768
-
-	* strftime.c (rb_strftime): %s to use zero padding by default.
-	  [ruby-dev:37180]
-
-Tue Nov 25 03:37:42 2008  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
-
-	* ext/tk/lib/tkextlib/blt/tabset.rb,
-	  ext/tk/lib/tkextlib/blt/tabnotebook.rb:
-	  fix many bugs. Now, those work properly.
-
-Tue Nov 25 03:26:04 2008  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* numeric.c (num_step): treat infinite step specially.
-	  [ruby-dev:37157] fix: #781.
-
-Tue Nov 25 01:23:25 2008  Tadayoshi Funaba  <tadf@dotrb.org>
-
-	* lib/date/format.rb (strftime): ignores '_' flag for %[LN].
-
-Tue Nov 25 00:08:22 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* process.c (rb_fork): stops the timer thread during fork.
-	  [ruby-dev:37117]
-
-	* thread.c (rb_thread_start_timer_thread): timer thread needs
-	  system_working to be set.
-
-Mon Nov 24 23:27:28 2008  Shugo Maeda  <shugo@ruby-lang.org>
-
-	* strftime.c (rb_strftime): The # flag should work with %a, %A, %b,
-	  %B, and %h.  [ruby-dev:37162]
-
-	* test/ruby/test_time.rb (test_strftime): ditto.
-
-Mon Nov 24 23:16:32 2008  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* signal.c (register_sigaltstack): should not add external
-	  variable (with some cosmetic changes).  [ruby-dev:37158]
-
-Mon Nov 24 22:57:25 2008  Shugo Maeda  <shugo@ruby-lang.org>
-
-	* strftime.c (rb_strftime): A width specifier for %t and %n should
-	  work.  [ruby-dev:37160]
-
-	* test/ruby/test_time.rb (test_strftime): ditto.
-
-Mon Nov 24 22:07:07 2008  Shugo Maeda  <shugo@ruby-lang.org>
-
-	* strftime.c (rb_strftime): The precision of %0N should be 9.
-	  [ruby-dev:37156]
-
-	* test/ruby/test_time.rb (test_strftime): ditto.
-
-Mon Nov 24 21:38:23 2008  Shugo Maeda  <shugo@ruby-lang.org>
-
-	* strftime.c (rb_strftime): The default precision should be 1, not
-	  0.  [ruby-dev:37155]
-
-	* test/ruby/test_time.rb (test_strftime): ditto.
-
-Mon Nov 24 19:53:47 2008  Tadayoshi Funaba  <tadf@dotrb.org>
-
-	* lib/date.rb (inspect): changed again.
-
-Mon Nov 24 18:35:00 2008  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* lib/time.rb: r20251 reverted.  The patched behavior do not round
-	  trip.  [ruby-core:19988]
-
-Sun Nov 23 16:04:05 2008  Yuki Sonoda (Yugui)  <yugui@yugui.jp>
-
-	* signal.c (default_handler, Init_signal): compile error if
-	  USE_SIGALTSTACK is not defined.
-
-Sun Nov 23 00:04:14 2008  Yuki Sonoda (Yugui)  <yugui@yugui.jp>
-
-	* signal.c (ALT_STACK_SIZE): 4KB is not enough on Mac OS X.
-	  Uses SIGSTKSZ.
-
-Sat Nov 22 21:29:54 2008  Yuki Sonoda (Yugui)  <yugui@yugui.jp>
-
-	* test/ruby/test_method.rb (test_default_accessibility): test case for
-	  [ruby-dev:37124].
-
-Sat Nov 22 18:24:24 2008  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* file.c (rb_file_world_writable_p): should return nil for non
-	  world-writable files.
-
-Sat Nov 22 10:31:25 2008  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
-
-	* ext/tk/lib/tkextlib/blt.rb, ext/tk/lib/tkextlib/blt/vector.rb:
-	  fix NameError bug.
-
-Sat Nov 22 03:41:22 2008  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* ext/pty/pty.c (get_device_once): abandon asynchronous exception
-	  that might cause serious problem if a program terminated early.
-	  asynchronous exception is a very bad thing anyway.  use
-	  Process.waitpid(pid) or PTY.check(pid) to poll program
-	  termination. if PTY.check is called with optional second
-	  argument being true, it raises an exception same as one from
-	  previous behavior.  [incompatible] fix: [ruby-core:19583]
-
-Fri Nov 21 22:24:31 2008  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* ext/curses/curses.c (curses_escdelay_set): support ESCDELAY.  a
-	  patch from Giancarlo F Bellido <support at coaxialhost.com> in
-	  [ruby-core:19961].
-
-Fri Nov 21 22:17:15 2008  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* ruby.c (usage): -W description updated.  [ruby-core:19858]
-
-Fri Nov 21 21:50:54 2008  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* signal.c (register_sigaltstack): use alternative stack for
-	  SIGSEGV to avoid uncaught stack overflow. based on a patch from
-	  Hiro Yoshioka <hyoshiok at miraclelinux.com> in [ruby-dev:37134].
-	  [ruby-dev:36993]
-
-Fri Nov 21 16:06:54 2008  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* vm.c (thread_free): th->vm may be NULL when pthread_create
-	  failed for ENOMEM.  [ruby-dev:37095]
-
-Thu Nov 20 07:33:15 2008  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* lib/logger.rb (Logger): should handle the case that cvs/svn do
-	  not expand $Id keyword.  [ruby-core:19991]
-
-Thu Nov 20 07:27:36 2008  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* lib/minitest/unit.rb (MiniTest::Assertions#capture_io): adjust
-	  indentation to shut up warning.  [ruby-core:19993]
-
-Wed Nov 19 17:48:05 2008  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* ext/syck/rubyext.c (rb_syck_mktime): return DateTime for a value
-	  out of range of Time.   [ruby-core:19919]
-
-Wed Nov 19 14:14:38 2008  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* node.h (NOEX_MODFUNC): should be include NOEX_PRIVATE.
-	  [ruby-dev:37124]
-
-Wed Nov 19 03:01:04 2008  Masatoshi SEKI  <m_seki@mva.biglobe.ne.jp>
-
-	* test/rinda/test_rinda.rb: fixed fails occasionally [ruby-dev:37119].
-	  thanks, shinichiro.h.
-
-Wed Nov 19 02:39:31 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* error.c (Init_syserr): moved function definition itself from
-	  template/known_errors.inc.tmpl.
-
-Wed Nov 19 01:10:52 2008  Masatoshi SEKI  <m_seki@mva.biglobe.ne.jp>
-
-	* lib/drb/drb.rb (DRbConn::alive?): fixed NoMethodError problem
-	  from NaHi [ruby-dev:37110].
-
-Wed Nov 19 01:05:26 2008  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* cont.c (cont_mark, cont_capture, cont_restore_1): speed up
-	  continuation by copying only valid YARV stack.  [ruby-dev:37106]
-
-Wed Nov 19 00:03:13 2008  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* lib/time.rb: according to RFC2822, -0000 means local time, +0000
-	  means UTC.  a patch from Chun Wang.   [ruby-core:19578]
-
-Tue Nov 18 23:02:23 2008  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* proc.c (proc_eq): equivalence check should not done by pointer
-	  comparison, but should be based on iseq contents.   [ruby-dev:37101]
-
-Tue Nov 18 20:30:08 2008  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* lib/net/ftp.rb (Net::FTP#open_socket): SOCKSsocket is obsolete.
-	  a patch from Alan Johnson <alan.wayne.johnson at gmail.com> in
-	  [ruby-core:19982].
-
-Tue Nov 18 16:18:23 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/logger.rb (ProgName): fixed for svn, based on a patch from
-	  Nobuhiro IMAI at [ruby-dev:37108].
-
-Tue Nov 18 15:56:55 2008  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* lib/webrick/httprequest.rb (WEBrick::HTTPRequest#read_request_line):
-	  use possessive match for path retrieval to avoid huge recursion
-	  for insanely long path.
-
-Tue Nov 18 15:50:11 2008  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* re.c (rb_reg_desc): re might be NULL.
-
-	* regerror.c (onig_error_code_to_format): message updated.
-
-Tue Nov 18 09:42:11 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/optparse.rb (OptionParser::make_switch): makes default
-	  conversion to splat.  [ruby-list:45645]
-
-Mon Nov 17 18:05:16 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* enc/depend (LIBS): fixed for disable-shared.  [ruby-dev:37103]
-
-Mon Nov 17 11:12:24 2008  Masatoshi SEKI  <m_seki@mva.biglobe.ne.jp>
-
-	* bin/erb: remove -K option.
-
-Mon Nov 17 02:19:03 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* configure.in (LIBRUBYARG_STATIC): fixed for --enable-rpath.
-
-Sat Nov 15 22:46:32 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* re.c (rb_reg_regsub): returns -1 unless ascii as well as
-	  rb_enc_ascget().  [ruby-dev:37097]
-
-Sat Nov 15 22:23:45 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* configure.in (LDSHARED): do not suppress debug info if higher debug
-	  level is given, on cygwin and mingw.
-
-Fri Nov 14 20:27:46 2008  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* README.EXT, README.EXT.ja, vm_exec.c, vm_insnhelper.c: update
-	  filenames.
-
-Thu Nov 13 11:31:13 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* thread.c (rb_barrier_wait): gets rid of recursive deadlock.
-
-Thu Nov 13 06:08:44 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* thread.c (rb_barrier_{new,wait,release,destroy}): use Mutex so that
-	  circular requires fail with deadlock.  [ruby-core:19821]
-
-Wed Nov 12 07:16:01 2008  David Flanagan  <david@think32>
-
-	* ruby.c (set_internal_encoding_once): fix typo in error string
-
-Wed Nov 12 03:30:59 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* include/ruby/intern.h (rb_{external,locale}_str_new_cstr): optimized
-	  versions for literal strings.
-
-Wed Nov 12 03:28:41 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* load.c (rb_require_safe): destroys barrier after successfully
-	  loaded, to get rid of loading same library again.  [ruby-core:19798]
-
-	* thread.c (rb_barrier_wait): can not wait destroyed barrier.
-
-	* thread.c (rb_barrier_destroy): destroys barrier so that no longer
-	  waited.
-
-Tue Nov 11 23:02:27 2008  Yuki Sonoda (Yugui)  <yugui@yugui.jp>
-
-	* man/ruby.1 (RUBYOPT): wrote which option can appear.
-	  (--yydebug): wrote "do not use".
-	  (--dump): wrote "do not use".
-
-Tue Nov 11 21:22:28 2008  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* lib/uri/generic.rb (URI::Generic#check_path): REL_PATH should a
-	  symbol.  [ruby-core:19805]
-
-Tue Nov 11 20:49:29 2008  Kazuhiro NISHIYAMA  <zn@mbf.nifty.com>
-
-	* configure.in: fix SEGV on Mac OS X 10.5.3 with pthread.
-	  a patch from Wataru Kimura in Bug #193 [ruby-core:17333].
-
-Tue Nov 11 20:39:27 2008  Tadayoshi Funaba  <tadf@dotrb.org>
-
-	* lib/date.rb (inspect): reverted the previous change.
-
-Tue Nov 11 17:35:25 2008  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* win32/win32.c (rb_w32_accept): secure fd before accept because if
-	  error causes in securing, cannot restore the state of accepted
-	  socket.
-	  fixed [ruby-core:19728]
-
-Tue Nov 11 14:40:40 2008  Martin Duerst  <duerst@it.aoyama.ac.jp>
-
-	* test/ruby/test_transcode.rb: unnecessary setup method
-	  (setup_really_needed?) removed
-
-Tue Nov 11 14:25:25 2008  Martin Duerst  <duerst@it.aoyama.ac.jp>
-
-	* enc/trans/single_byte.trans, macgreek-tbl.rb, macroman-tbl.rb,
-	  macromania-tbl.rb, macturkish-tbl.rb, macukraine-tbl.rb,
-	  ibm437-tbl.rb, ibm852-tbl.rb, ibm855-tbl.rb, ibm857-tbl.rb,
-	  ibm860-tbl.rb, ibm861-tbl.rb, ibm862-tbl.rb, ibm863-tbl.rb,
-	  ibm865-tbl.rb, ibm866-tbl.rb, ibm869-tbl.rb, ibm775-tbl.rb:
-	  new single-byte transcodings (from Yoshihiro Kambayashi)
-
-	* test/ruby/test_transcode.rb: added tests for the above
-	  (from Yoshihiro Kambayashi)
-
-Tue Nov 11 13:20:23 2008  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* ext/bigdecimal/bigdecimal.c (BigDecimal_to_r): moved from
-	  bigdecimal/util, converted into C.  [ruby-dev:36805]
-
-Tue Nov 11 07:55:57 2008  Tadayoshi Funaba  <tadf@dotrb.org>
-
-	* lib/date.rb (inspect): changed the format.
-
-Mon Nov 10 17:34:50 2008  Akinori MUSHA  <knu@iDaemons.org>
-
-	* test/sdbm/test_sdbm.rb (TestSDBM#test_index): Reflect the method
-	  name change from #index to #key and remove a duplicated test
-	  method.
-
-Mon Nov 10 10:50:43 2008  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* lib/delegate.rb (Delegator.delegating_block): should not refer
-	  DelegateClass specific @delegate_dc_obj.  a patch from Erik
-	  Hollensbe in [ruby-core:19671].
-
-Mon Nov 10 09:54:21 2008  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* win32/win32.c (ifs_open_socket): should retry without proto_buffer
-	  if cannot find the suitable protocol. a patch from Heesob Park.
-	  fixed [ruby-core:19713]
-
-Sun Nov  9 13:04:52 2008  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* struct.c (rb_struct_initialize_m): avoid unnecessary array
-	  allocation.
-
-Sun Nov  9 04:10:19 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* vm_dump.c (control_frame_dump): suppresses finished method name.
-
-Sun Nov  9 00:30:52 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* thread_pthread.c (thread_timer): checks working flags again.
-
-Sun Nov  9 00:02:01 2008  Takeyuki FUJIOKA  <xibbar@ruby-lang.org>
-
-	* lib/cgi/session/pstore.rb: fix indentation.
-
-Sat Nov  8 23:47:45 2008  Takeyuki FUJIOKA  <xibbar@ruby-lang.org>
-
-	* lib/cgi/session.rb (FileStore): use marshalized data.
-
-	* test/cgi/session_dir: add a session directory in test.
-
-	* test/cgi/test_cgi_session.rb: add a test.
-
-Sat Nov  8 21:57:03 2008  Takeyuki FUJIOKA  <xibbar@ruby-lang.org>
-
-	* lib/cgi/session.rb: remove debug code.
-
-Sat Nov  8 21:33:53 2008  Takeyuki FUJIOKA  <xibbar@ruby-lang.org>
-
-	* lib/cgi/session.rb: fix indentation.
-
-Sat Nov  8 18:11:14 2008  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* lib/webrick/httpproxy.rb (WEBrick::HTTPProxyServer#do_CONNECT):
-	  use #bytesize instead of #size.  a patch submitted from
-	  raspberry lemon in [ruby-core:18571].
-
-	* lib/webrick/httpauth/digestauth.rb, lib/webrick/httpproxy.rb,
-	  lib/webrick/httprequest.rb, lib/webrick/httpservlet/cgi_runner.rb,
-	  lib/webrick/httpservlet/abstract.rb, lib/webrick/httpresponse.rb,
-	  lib/webrick/httpservlet/cgihandler.rb, lib/webrick/utils.rb: ditto.
-
-Sat Nov  8 17:31:41 2008  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* ext/stringio/stringio.c (strio_ungetc): ungetc position should
-	  not be changed from 1.8.  [ruby-core:19632]
-
-Sat Nov  8 17:15:08 2008  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* lib/optparse.rb (OptionParser#make_switch): 1.9 Symbols respond
-	  to :match.  a patch from keith cascio, <keith at ucla.edu>.
-	  [ruby-core:19730]
-
-Sat Nov  8 12:10:15 2008  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* ext/gdbm/gdbm.c (fgdbm_index): make #index warn like Hash.
-	  [ruby-dev:37039]
-
-	* ext/sdbm/init.c (Init_sdbm): typo fixed.  [ruby-dev:37039]
-
-Sat Nov  8 07:07:48 2008  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* configure.in: detect stdio buffer pointers for uClibc.  a patch
-	  from Brian Candler <B.Candler at pobox.com> in [ruby-core:12020].
-	  [ruby-core:19713]
-
-Sat Nov  8 06:51:42 2008  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* ext/dbm/dbm.c (fdbm_index): make #index warn like Hash.
-
-	* ext/dbm/dbm.c (fdbm_key): new method.
-
-	* ext/sdbm/init.c: ditto.
-
-Sat Nov  8 06:20:42 2008  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* ext/curses/curses.c: curses encoding should obey locale.
-
-	* ext/curses/curses.c (curses_getch): 1.9 getch should return one
-	  character string for single byte string.  wchar_t support may
-	  follow in the future.
-
-Sat Nov  8 05:46:50 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* include/ruby/io.h (rb_io_t): added write_lock to serialize.
-	  [ruby-core:19668]
-
-	* gc.c (gc_mark_children): mark write_lock.
-
-	* gc.c (rb_gc_call_finalizer_at_exit): Mutex also needs to be
-	  deferred.
-
-	* io.c (io_fflush, io_binwrite, fptr_finalize): serializes writing.
-
-Sat Nov  8 05:31:25 2008  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* safe.c (safe_setter): add warning for $SAFE=3.
-
-Sat Nov  8 01:48:07 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* thread_pthread.c (rb_thread_create_timer_thread): do not wait never
-	  coming signal if failed to create timer thread.
-
-	* thread_pthread.c (native_cond_timedwait): returns error code.
-
-	* thread_pthread.c (thread_timer): typo fixed.
-
-Sat Nov  8 01:14:16 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* thread_pthread.c (thread_timer, rb_thread_create_timer_thread):
-	  handshakes properly.
-
-Fri Nov  7 22:51:49 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* inits.c (rb_call_inits): do not repeat.
-
-Fri Nov  7 22:46:57 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* thread_pthread.c (thread_timer): initializes mutex each time.
-
-Fri Nov  7 21:23:02 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* thread_win32.c (thread_start_func_1): use already gotten stack info.
-
-Fri Nov  7 12:26:00 2008  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* lib/irb.rb (IRB::Irb#eval_input): remove extra  @context.prompt_i.
-	  [ruby-core:19718]
-
-Fri Nov  7 11:55:30 2008  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* nkf.c: update to r1.188. fixes for 16bit environment.
-
-Fri Nov  7 07:43:27 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* thread.c (thread_timer): pthread_cond_timedwait returns ETIMEDOUT
-	  when timed out.
-
-Fri Nov  7 07:32:55 2008  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* lib/yaml/rubytypes.rb: support Rational and Complex as 1.8
-	  does.  a patch from Hiroshi Moriyama in [ruby-dev:36899].
-
-Fri Nov  7 07:12:06 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* thread_pthread.c (thread_timer): uses pthread_cond_timedwait always
-	  instead of pthread_kill.
-
-Fri Nov  7 06:58:59 2008  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* string.c (Init_String): remove Symbol#===.  [ruby-dev:37026]
-
-Fri Nov  7 04:02:22 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* thread.c (thread_timer): uses timedwait on cygwin.
-
-Fri Nov  7 02:00:12 2008  Shugo Maeda  <shugo@ruby-lang.org>
-
-	* lib/rexml/entity.rb (unnormalized): do not call
-	  document.record_entity_expansion if document is nil.
-	  see <http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=502535>.
-	  Thanks, Naohisa Goto.
-
-	* test/rexml/test_document.rb: ditto.
-
-Fri Nov  7 01:24:20 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* tool/make-snapshot: binary encoding spec is no longer needed in 1.9.
-
-Thu Nov  6 22:21:23 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* thread.c (rb_thread_stop_timer_thread): terminates timer thread
-	  immediately.
-
-Thu Nov  6 21:21:46 2008  Masaki Suketa  <masaki.suketa@nifty.ne.jp>
-
-	* ext/win32ole/win32ole.c (fole_s_connect, fole_initialize,
-	  folevariant_initialize): check argument type of WIN32OLE.connect,
-	  WIN32OLE.new, WIN32OLE_VARIANT.new.
-
-	* test/win32ole/test_win32ole.rb (test_s_new_exc, test_s_connect_exc):
-	  ditto.
-
-	* test/win32ole/test_win32ole_variant.rb (test_s_new_exc): ditto.
-
-	* test/win32ole/test_win32ole_method.rb: add assertion of
-	  WIN32OLE_METHOD.new.
-
-Tue Nov  4 13:08:01 2008  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* lib/test/unit.rb (Test::Unit.setup_argv): now can specify ``-xname''
-	  instead of ``-x name''.
-
-Tue Nov  4 08:00:00 2008  TAKANO Mitsuhiro (takano32)  <tak@no32.tk>
-
-	* test/zlib/test_zlib.rb(test_readchar): compare in same type.
-
-Tue Nov  4 03:28:31 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* array.c (rb_ary_join): do not repeat self in a recursive array.
-	  [ruby-dev:37019]
-
-Tue Nov  4 01:56:46 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* include/ruby/intern.h (rb_mutex_synchronize): fixed prototype.
-
-	* thread.c (rb_mutex_synchronize): fixed function name.
-
-Mon Nov  3 16:32:54 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* missing.h: needs RUBY_EXTERN instead of extern for mswin.
-
-Mon Nov  3 13:01:13 2008  Yuki Sonoda (Yugui)  <yugui@yugui.jp>
-
-	* array.c (rb_ary_take_first_or_last): renamed rb_ary_partial more
-	  appropriately.
-	  (ary_take_pos_flags): new enum. makes the fourth argument of
-	  rb_ary_take_first_or_last more descriptive.
-	  (rb_ary_partial): renamed rb_ary_partial0 more appropriately.
-	  takes a new parameter klass for what class to instantiate.
-
-Mon Nov  3 13:00:26 2008  Yuki Sonoda (Yugui)  <yugui@yugui.jp>
-
-	* range.c (rb_range_beg_len): rb_raise takes C values as arguments.
-	  [BUG] ranges turned into other value in a message of RangeError.
-
-Mon Nov  3 00:36:44 2008  Masaki Suketa  <masaki.suketa@nifty.ne.jp>
-
-	* test/win32ole/test_win32ole_event.rb: rename test class.
-
-	* test/win32ole/test_win32ole_variant_outarg.rb: add in order
-	  to use ADO instead of Internet Explorer.
-	  remove test/win32ole/test_win32ole_variant_with_ie.rb.
-
-	* test/win32ole/orig_data.csv: ditto.
-
-Sun Nov  2 23:08:08 2008  Masaki Suketa  <masaki.suketa@nifty.ne.jp>
-
-	* test/win32ole/test_err_in_callback.rb: add teardown.
-
-Sun Nov  2 22:12:41 2008  Masaki Suketa  <masaki.suketa@nifty.ne.jp>
-
-	* ext/win32ole/win32ole.c (ole_event_free): invoke IConnectionPoint::Unadvise
-	  before invoking IConnectionPoint::Release.
-
-	* test/win32ole/test_win32ole_event.rb, test/win32ole/err_in_callback.rb,
-	  test/win32ole/test_err_in_callback.rb: Use ActiveX Data Object
-	  Library instead of InternetExplorer.
-
-Sun Nov  2 22:06:55 2008  Masaki Suketa  <masaki.suketa@nifty.ne.jp>
-
-	* win32/Makefile.sub: add RUNRUBYOPT. [ruby-dev:37009]
-
-Sun Nov  2 16:41:52 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/zlib/zlib.c (Init_zlib): defines readbyte instead redefining
-	  readchar.
-
-Sat Nov  1 07:09:40 2008  Eric Hodel  <drbrain@segment7.net>
-
-	* gem_prelude.rb: Don't require rubygems/defaults.rb.
-
-Fri Oct 31 21:58:50 2008  Kouhei Sutou  <kou@cozmixng.org>
-
-	* lib/rss/converter.rb (RSS::Converter): use String#encode.
-
-Fri Oct 31 21:28:14 2008  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* lib/webrick/httpauth/digestauth.rb
-	  (WEBrick::HTTPAuth::DigestAuth#initialize): fix typo.
-
-Fri Oct 31 18:51:42 2008  Yuki Sonoda (Yugui)  <yugui@yugui.jp>
-
-	* test/ruby/test_array.rb (test_array_subclass): test for r20076.
-
-Fri Oct 31 18:42:19 2008  Yuki Sonoda (Yugui)  <yugui@yugui.jp>
-
-	* array.c (ary_partial0): recovers the mistakenly changed feature at r19723.
-	  Array#[m,n] had returned an Array even for an instance of a
-	  subclass.
-
-Fri Oct 31 18:05:05 2008  Martin Duerst  <duerst@it.aoyama.ac.jp>
-
-	* enc/trans/single_byte.trans, maccroatioan-tbl.rb,
-	  maccyrillic-tbl.rb, maciceland-tbl.rb: new single-byte
-	  transcodings (from Yoshihiro Kambayashi)
-
-	* test/ruby/test_transcode.rb: added tests for the above
-	  (from Yoshihiro Kambayashi)
-
-Fri Oct 31 12:51:25 2008  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* dir.c (dir_globs): need taint check.  reported by steve
-	  <oksteev at gmail.com>
-
-Fri Oct 31 12:42:45 2008  wanabe  <s.wanabe@gmail.com>
-
-	* array.c (rb_ary_decrement_share): fix to work recycling
-	  shared-array without the following.  [ruby-dev:36991]
-
-	* array.c (ary_make_substitution): don't recycle substitution array.
-
-Fri Oct 31 12:27:52 2008  Yuki Sonoda (Yugui)  <yugui@yugui.jp>
-
-	* spec/default.mspec: supports that the build directory != srcdir.
-
-Fri Oct 31 11:35:38 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* encoding.c (rb_enc_set_default_internal): no alias "internal" if
-	  default internal is not set.  [ruby-dev:37000]
-
-Fri Oct 31 08:16:14 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ruby.c (process_options): delays setting safe level.
-	  [ruby-dev:36997]
-
-Thu Oct 30 21:32:15 2008  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* array.c (rb_ary_permutation): hide temporal array.
-
-Thu Oct 30 14:45:45 2008  Martin Duerst  <duerst@it.aoyama.ac.jp>
-
-	* enc/trans/single_byte.trans: refactoring to make it easier
-	  to add more transcodings (with Yoshihiro Kambayashi)
-
-	* enc/trans/iso-8859-1-tbl.rb: new file to avoid having to
-	  treat ISO-8859-1 as special
-
-Thu Oct 30 14:10:46 2008  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* pack.c (pack_pack): templates a, A, Z should propagate encoding
-	  of original strings.  templates b, B, h, H brings ASCII-8BIT to
-	  the result.
-
-Thu Oct 30 10:34:20 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ruby.c (moreswitches): splits option string and passes arguments.
-
-	* ruby.c (proc_options): checks if allowed in RUBYOPT.
-
-	* ruby.c (process_options): allows long style options in RUBYOPT.
-
-	* ruby.c (load_file_internal): ditto in shebang.  [ruby-dev:36979]
-
-Thu Oct 30 09:31:45 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* encoding.c (rb_locale_encoding): makes an alias for locale.
-	  [ruby-dev:36976]
-
-	* encoding.c (rb_enc_set_default_external): ditto for external.
-
-	* encoding.c (rb_enc_set_default_internal): ditto for internal.
-
-Thu Oct 30 03:30:25 2008  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* ruby.c (load_file_internal): should not set script encoding to
-	  ASCII-8BIT.
-
-	* ruby.c (load_file_internal): do not auto convert scripts even
-	  when default_internal is set.  [ruby-core:19579]
-
-Thu Oct 30 02:20:33 2008  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* array.c (rb_ary_sort_bang): remove SEGV when replacing array with
-	  embedded one during sort.  [ruby-dev:36983]
-
-	* test/ruby/test_array.rb (test_sort!): add tests for above.
-
-Thu Oct 30 01:44:23 2008  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* test/ruby/test_array.rb: add some tests.
-
-Thu Oct 30 01:32:15 2008  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* array.c (rb_ary_splice): remove redundant check.
-
-Thu Oct 30 01:24:55 2008  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* string.c (rb_str_cmp): fix condition which always returned true
-	  because ENCODING_GET returns unsigned long.
-
-Thu Oct 30 01:10:32 2008  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* test/ruby/test_array.rb (test_permutation): add a test that replaces
-	  array during permutation.
-
-Wed Oct 29 23:31:34 2008  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* string.c (rb_str_check_dummy_enc): new function to check dummy
-	  encoding.
-
-	* string.c (rb_str_upcase_bang): case conversion functions should
-	  not be applicable to strings in dummy encoding.  [ruby-dev:36985]
-
-Wed Oct 29 23:57:29 2008  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* array.c (rb_ary_sort_bang): replacing array during sort broke
-	  invariant of array.  [ruby-dev:36983]
-
-Wed Oct 29 21:06:46 2008  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* io.c (rb_io_rewind): should reset fptr->readconv if it's
-	  available.
-
-	* io.c (more_char): clear readconv at EOF.
-
-	* test/ruby/test_file.rb: should not read after EOF.  use rewind
-	  instead.
-
-Wed Oct 29 20:45:08 2008  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* test/webrick/utils.rb (start_server): provide a reference to log of
-	  webrick.
-
-	* test/webrick/test_httpproxy.rb, test/webrick/test_httpauth.rb,
-	  test/webrick/test_cgi.rb, test/webrick/test_httpserver.rb,
-	  test/webrick/test_server.rb, test/webrick/test_filehandler.rb: use
-	  webrick log as an assertion message.
-
-Wed Oct 29 16:41:17 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* pack.c (pack_pack): set encoding from packing string and UTF-8 for
-	  "U".  [ruby-core:19590]
-
-Wed Oct 29 15:50:00 2008  TAKANO Mitsuhiro (takano32)  <tak@no32.tk>
-
-	* complex.c (imp1, imp2): should declare type.
-	  [BUG] at IA-64
-
-Wed Oct 29 14:36:50 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* common.mk (revision.h): have to be updated daily or by non-trivial
-	  commits.
-
-Wed Oct 29 13:18:02 2008  Akinori MUSHA  <knu@iDaemons.org>
-
-	* README, README.ja: Update the portability section.
-
-Wed Oct 29 13:02:17 2008  Akinori MUSHA  <knu@iDaemons.org>
-
-	* configure.in (rb_cv_lib_xpg4_needed): Drop legacy FreeBSD
-	  support regarding libxpg4.  Those old versions of FreeBSD
-	  shipped with the library don't have a working pthread library
-	  anyway.
-
-Wed Oct 29 11:50:57 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* configure.in (dln-a-out): cannot make shared library nor work with
-	  ELF.  [ruby-core:19571]
-
-Wed Oct 29 11:00:25 2008  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* win32/win32.c (rb_w32_open): shouldn't seek here.
-
-	* win32/win32.c (rb_w32_write): write to the end of the file when
-	  FAPPEND is specified.
-
-Wed Oct 29 09:30:04 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ruby.c (load_file_internal): cache common interned IDs.
-
-Wed Oct 29 00:43:39 2008  Tadayoshi Funaba  <tadf@dotrb.org>
-
-	* complex.c: uses macro in declarations.
-
-Wed Oct 29 00:26:00 2008  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* win32/win32.c (rb_w32_open): need to seek to the end of the file when
-	  O_APPEND is specified.
-
-Wed Oct 29 00:08:05 2008  Tadayoshi Funaba  <tadf@dotrb.org>
-
-	* math.c (rb_math_{atan2,cos,cosh,hypot,log,sin,sinh,sqrt}): added.
-
-	* complex.c: follows the above change.
-
-Tue Oct 28 23:29:06 2008  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* ext/nkf/nkf-utf8/nkf.c (kanji_convert): output unicode chars.
-	  [ruby-dev:36957]
-
-	* ext/nkf/nkf-utf8/nkf.c (numchar_getc): increase buffer size.
-	  reported and patched at [ruby-dev:36957] by mame.
-
-Tue Oct 28 23:03:46 2008  Yuki Sonoda (Yugui)  <yugui@yugui.jp>
-
-	* test/ruby/test_proc.rb: filled all patterns for testing
-	  vm_yield_setup_args.
-
-Tue Oct 28 23:05:35 2008  Tadayoshi Funaba  <tadf@dotrb.org>
-
-	* complex.c: continues to support canonicalization *unofficially*
-	  for an odd library mathn for the time being (only 1.9.x).
-	  since grand mathn must be very very special library for us.
-
-	* rational.c: ditto.
-
-	* ext/mathn/*/*: follow the above changes.
-
-Tue Oct 28 21:31:55 2008  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* parse.y (parser_yylex): check EOF explicitly.
-
-Tue Oct 28 20:59:12 2008  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* io.c (extract_binmode): new function to extract binmode/textmode
-	  options from hash.
-
-	* io.c (rb_io_extract_modeenc): use above function.
-
-	* io.c (rb_io_s_pipe): recognize binmode/textmode options.
-
-Tue Oct 28 20:15:49 2008  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* io.c (make_readconv): now can specify the size of cbuf.
-
-	* io.c (read_all, appendline, io_getc, rb_io_ungetc): follow above
-	  change.
-
-Tue Oct 28 19:00:51 2008  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* win32/win32.c (rb_w32_pipe_exec): internal fds should be always
-	  binmode.
-
-Tue Oct 28 17:21:18 2008  Yuki Sonoda (Yugui)  <yugui@yugui.jp>
-
-	* tool/make-snapshot.rb: merged from ruby_1_9_1.
-
-Tue Oct 28 16:56:31 2008  Yuki Sonoda (Yugui)  <yugui@yugui.jp>
-
-	* gem_prelude.rb: merged from ruby_1_9_1 branch.
-	  considers --program-suffix and prefix configure options.
-
-	* lib/rubygems/defaults.rb: ditto.
-
-	* test/rubygems/test_gem.rb (@default_dir_re): ditto.
-
-Tue Oct 28 16:13:36 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* tool/make-snapshot: use String#bytesize.
-
-Tue Oct 28 09:51:48 2008  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* bootstraptest/test_thread.rb: ignore some exceptions.
-	  [ruby-dev:36951]
-
-Tue Oct 28 09:19:40 2008  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* win32/Makefile.sub (RUNRUBY): now ruby requires something from
-	  gem_prelude, so need to set library path.
-
-Mon Oct 27 22:29:11 2008  Yuki Sonoda (Yugui)  <yugui@yugui.jp>
-
-	* vm_insnhelper.c (vm_yield_setup_args): supports optional parameters.
-	  Fixed [ruby-core:19503].
-
-	* vm_insnhelper.c (vm_yield_setup_block_args): a new function. extracted
-	  from vm_yield_setup_args.
-
-	* vm_insnhelper.c (vm_yield_setup_block_args_complex): ditto.
-
-	* test/ruby/test_proc.rb: added tests for arguments on a Proc from
-	  Kernel#proc called.
-
-Mon Oct 27 20:03:05 2008  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* ext/mathn/complex/complex.c: no need to define rb_cComplex because
-	  it's already defined at $(srcdir)/complex.c.
-
-	* ext/mathn/rational/rational.c: no need to define rb_cRational because
-	  it's already defined at $(srcdir)/rational.c.
-
-Mon Oct 27 15:58:25 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ruby.c (load_file): preserves $..  [ruby-dev:36937]
-
-	* io.c (argf_init): initial value of $. should be 0.
-	  see [ruby-dev:36937].
-
-Mon Oct 27 15:38:38 2008  Yuki Sonoda (Yugui)  <yugui@yugui.jp>
-
-	* test/minitest/test_mini_test.rb
-	  (test_assert_raises_triggered_different): the test failed when a
-	  file path in the backtrace contains something except [\w\/\.],
-	  e.g. hyphen, Japanese characters or backslash.
-
-	* test/minitest/test_mini_test.rb
-	  (test_assert_raises_triggered_subclass): ditto.
-
-Mon Oct 27 15:32:08 2008  Yuki Sonoda (Yugui)  <yugui@yugui.jp>
-
-	* test/minitest/test_mini_test.rb: fixed that r19958 made
-	  test-all fail when the ruby was built at $(srcdir).
-
-Mon Oct 27 12:04:58 2008  Yuki Sonoda (Yugui)  <yugui@yugui.jp>
-
-	* test/ruby/envutil.rb: reverted the changeset 19948 because it
-	  concealed unexpected behaviours of ruby.
-
-	* test/ruby/test_io.rb: ditto.
-
-Mon Oct 27 12:02:53 2008  Kazuhiro NISHIYAMA  <zn@mbf.nifty.com>
-
-	* ext/nkf/nkf.c (rb_nkf_convert): should specify type of variable.
-
-Mon Oct 27 11:34:56 2008  Yuki Sonoda (Yugui)  <yugui@yugui.jp>
-
-	* test/minitest/test_mini_test.rb (test_filter_backtrace):
-	  fixed failure on Ruby built at out of $(srcdir).
-
-	* test/minitest/test_mini_test.rb (test_Filter_backtrace_unit_starts):
-	  ditto.
-
-Mon Oct 27 10:02:47 2008  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* io.c (read_all): the 3rd argument maybe Qnil.
-
-Mon Oct 27 01:29:55 2008  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* test/nkf/test_nkf.rb: add a test for [ruby-dev:36909].
-
-Mon Oct 27 01:05:48 2008  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* ext/nkf/nkf.c (rb_nkf_convert): avoid GC.
-	  reported in [ruby-dev:36909] and patched [ruby-dev:36941] by mame.
-
-Sun Oct 26 21:28:42 2008  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* test/json/test_json.rb: remove dependency on permutation gem.
-
-Sun Oct 26 19:18:36 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* thread.c (blocking_region_{begin,end}): declared as inline.
-
-	* util.c (freedtoa): used only when MULTIPLE_THREADS is not defined.
-
-	* win32/win32.c (rb_w32_pipe): serial is DWORD.
-
-	* ext/etc/etc.c (sGroup): getgrent may not be available.
-
-Sun Oct 26 18:11:40 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/io/wait/{extconf.rb,wait.c}: needs sys/ioctl.h for fcntl on
-	  cygwin.
-
-Sun Oct 26 18:18:39 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* gem_prelude.rb: disables debug and verbose flags to suppress failure
-	  messages.  interpolation does not occur inside single quotes.
-
-Sun Oct 26 18:42:21 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* test/ruby/envutil.rb (assert_in_out_err): disables builtin rubygems
-	  to get rid of the interference.
-
-	* test/ruby/test_io.rb (ruby): ditto.
-
-Sun Oct 26 13:30:28 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* io.c (read_all): use the given buffer to read when needs readconv.
-	  based on the patch by wanabe <s.wanabe AT gmail.com> at
-	  [ruby-dev:36931].
-
-Sun Oct 26 07:57:35 2008  Eric Hodel  <drbrain@segment7.net>
-
-	* lib/rubygems*: Update to RubyGems 1.3.1 r1909.
-
-Sun Oct 26 07:35:56 2008  Ryan Davis  <ryand-ruby@zenspider.com>
-
-	* lib/minitest/unit.rb: Imported minitest 1.3.0 r4429.
-	* test/minitest/*: ditto.
-
-Sun Oct 26 02:16:29 2008  Yuki Sonoda (Yugui)  <yugui@yugui.jp>
-
-	* configure.in ($MANTYPE): followed ruby.1, which had moved.
-
-	* instruby.rb (:man): ditto.
-
-	* mdoc2man.rb: fixed for the case Xr with 2 arguments.
-
-Sun Oct 26 01:42:45 2008  Yuki Sonoda (Yugui)  <yugui@yugui.jp>
-
-	* man/irb.1: new manual page.
-
-Sun Oct 26 00:11:48 2008  Yuki Sonoda (Yugui)  <yugui@yugui.jp>
-
-	* man/ruby.1: moved into man/. added some descriptions.
-
-	* man/goruby.1: new file.
-
-	* instruby.rb (:man): followed ruby.1.
-
-Sat Oct 25 20:05:22 2008  Narihiro Nakamura  <authorNari@gmail.com>
-
-	* gc.c (gc_profile_result): bug fix. The millisecond is 1/1000.
-
-Sat Oct 25 11:12:40 2008  Yuki Sonoda (Yugui)  <yugui@yugui.jp>
-
-	* ruby.c (usage): updated the description of -E option.
-
-Sat Oct 25 09:54:10 2008  James Edward Gray II  <jeg2@ruby-lang.org>
-
-	* lib/csv.rb:  Fixed a bug in read_to_char() that would slurp
-	  whole files if the encoding was invalid.  It will now read
-	  up to 10 bytes ahead to find a valid character boundary or
-	  give up.  [ruby-core:19465]
-
-	* test/csv/test_features.rb, test/csv/test_table.rb, test/csv/test_row.rb:
-	  Loosened some tests to check for a compatible? Encoding instead
-	  of an exact Encoding.  [ruby-core:19470]
-
-Sat Oct 25 07:42:49 2008  Eric Hodel  <drbrain@segment7.net>
-
-	* lib/rdoc*: Update to RDoc 2.2.2 r192.
-
-Sat Oct 25 04:00:31 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* enc/us_ascii.c (us_ascii_mbc_enc_len): made static.  a patch by
-	  Tadashi Saito <shiba AT mail2.accsnet.ne.jp> at [ruby-dev:36916]
-
-	* signal.c (signal_buff): made static.  a patch by Tadashi Saito
-	  <shiba AT mail2.accsnet.ne.jp> at [ruby-dev:36915]
-
-	* util.c (freedtoa): made static to get rid of name clash.  a patch by
-	  Tadashi Saito <shiba AT mail2.accsnet.ne.jp> at [ruby-dev:36913]
-
-	* util.c (ruby_dtoa): added prefix, ditto.
-
-Sat Oct 25 03:43:25 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* parse.y (lambda): need to adjust lpar_beg for both of the parser and
-	  ripper.
-
-Sat Oct 25 01:29:34 2008  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* ext/mathn/rational/rational.c: undef duplicated macro definition
-	  first to shut up the warning.
-
-	* ext/mathn/rational/rational.c (rb_rational_new_mathn): specify
-	  omitted return value.
-
-Sat Oct 25 00:14:41 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* array.c (rb_ary_sample): fixed sizes and randomness.
-
-Fri Oct 24 23:04:42 2008  Yuki Sonoda (Yugui)  <yugui@yugui.jp>
-
-	* configure.in (sitedir): considers --program-prefix and
-	  --program-suffix.
-	  (vendordir): ditto.
-	  (rubyhdrdir): ditto.
-
-	* mkconfig.rb (CONFIG["rubylibdir"]): ditto.
-
-	* win32/Makefile.sub: ditto.
-
-	* instruby.rb (:rdoc): ditto.
-
-	* lib/rdoc/ri/paths.rb (RDoc::RI::Paths): ditto.
-
-Fri Oct 24 22:59:27 2008  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* test/ruby/test_array.rb (test_sample): add tests for size of
-	  returned array and randomness.
-
-Fri Oct 24 21:50:21 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* id.h, template/id.h.tmpl (enum ruby_method_ids): reordered.
-
-Fri Oct 24 21:19:45 2008  Keiju Ishitsuka  <keiju@ruby-lang.org>
-
-	* ext/mathn/rational.c: change several global functions.
-
-Fri Oct 24 21:05:38 2008  Takeyuki FUJIOKA  <xibbar@ruby-lang.org>
-
-	* lib/cgi/html.rb: allow symbolized key.
-
-	* test/cgi/test_cgi_tag_helper.rb: add a test.
-
-Fri Oct 24 20:54:53 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* common.mk (exts): renamed to get rid of the existent directory.
-
-Fri Oct 24 20:45:41 2008  Keiju Ishitsuka  <keiju@ruby-lang.org>
-
-	* ext/mathn/rational.c: change several global functions to static
-	  function.
-
-Fri Oct 24 19:57:19 2008  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* string.c (rb_str_dump): should have removed commented out
-	  unnecessary code.  [ruby-cvs:27131]
-
-Fri Oct 24 19:16:36 2008  URABE Shyouhei  <shyouhei@ruby-lang.org>
-
-	* id.h (enum ruby_method_ids): ISO C forbids comma at end of
-	  enumerator list.
-
-Fri Oct 24 18:29:00 2008  Keiju Ishitsuka  <keiju@ruby-lang.org>
-
-	* lib/mathn.rb: moved into ext/mathn/rational/rational.c and
-	  ext/mathn/complex/complex.c.
-	* ext/mathn: new mathn ext-libraries.
-
-Fri Oct 24 18:21:31 2008  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* test/ruby/test_array.rb (TestArray#test_join): should restore
-	  global variable after the test.  [ruby-dev:36896]
-
-	* test/ruby/test_hash.rb (TestHash#test_to_s): ditto.
-
-Fri Oct 24 17:43:26 2008  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* parse.y (lambda): need to adjust lpar_beg for ripper as well.
-	  [ruby-dev:36702]
-
-Fri Oct 24 16:13:12 2008  Takeyuki FUJIOKA  <xibbar@ruby-lang.org>
-
-	* lib/cgi/core.rb (read_multipart): change field value as String
-	  from StringIO or Tempfile when multipart parse except file field.
-	  add files method that can get uploaded files. [ruby-dev:36547]
-
-	* test/cgi/test_cgi_multipart.rb: fix the test for core.rb.
-
-Fri Oct 24 14:22:48 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* common.mk (ext): split out the target for extension library.
-
-	* common.mk (encs): depends on enc and trans.
-
-Fri Oct 24 10:23:24 2008  Kazuhiro NISHIYAMA  <zn@mbf.nifty.com>
-
-	* test/ruby/test_signal.rb (TestSignal#test_exit_action): Thread
-	  may terminate before sysread. [ruby-dev:36835]
-
-Thu Oct 23 22:06:23 2008  Yuki Sonoda (Yugui)  <yugui@yugui.jp>
-
-	* distruby.rb: removed. "make dist" uses tool/make-snapshot for the 1.9
-	  series. distruby.rb has been no longer used.
-
-Thu Oct 23 17:30:29 2008  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* class.c (rb_class_instance_methods): rdoc fixed.  [ruby-core:19458]
-
-Thu Oct 23 16:19:33 2008  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* lib/irb/init.rb (IRB.load_modules): catch LoadError explicitly.
-	  a patch from Daniel Berger <Daniel.Berger at qwest.com> in
-	  [ruby-core:19451].  fix [ruby-core:19450]
-
-Thu Oct 23 16:16:17 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/socket/socket.c (sock_s_getservbyport): check if the port range.
-	  [ruby-core:19460]
-
-Thu Oct 23 14:08:07 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/socket/socket.c (sock_s_getservbyname): unuse unnecessary
-	  object.
-
-	* ext/socket/socket.c (sock_s_getservbyport): the port should be
-	  converted before the proto so that the #to_int of the former cannot
-	  alter the latter.
-
-Thu Oct 23 10:55:08 2008  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* string.c (rb_str_dump): use \u{ff} escape for UTF-8 encoding
-	  string.
-
-Thu Oct 23 09:26:22 2008  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* ext/socket/socket.c (sock_s_getservbyport): cast to get rid of
-	  warning.
-
-Thu Oct 23 08:06:03 2008  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* ext/socket/socket.c (sock_s_getservbyport): port should be
-	  network byte order.  a patch from Dave Thomas in [ruby-core:19454].
-
-Thu Oct 23 01:26:25 2008  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* string.c (rb_str_conv_enc_opts): new function to convert with
-	  specifying ecflags and ecopts.
-
-	* ext/zlib/zlib.c (gzfile_newstr): specify ecflags and ecopts for
-	  conversion using above function.
-
-	* ext/zlib/zlib.c (gzfile_newstr): use own rb_econv_t for dummy
-	  encoding to handling stateful encoding (e.g. iso-2022-jp).
-	  [ruby-dev:36857]
-
-	* ext/zlib/zlib.c (gzfile_getc): ditto.
-
-Thu Oct 23 01:24:49 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/mkmf.rb (create_tmpsrc): get rid of side effects.
-
-Thu Oct 23 00:10:01 2008  Koichi Sasada  <ko1@atdot.net>
-
-	* cont.c: separate data structure between rb_fiber_t and
-	  rb_context_t (rb_fiber_t includes rb_context_t).
-	  rb_fiber_t has double linked list of fibers in same threads.
-
-Wed Oct 22 17:25:17 2008  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* io.c (pipe_open): remove unnecessary flush before fork.
-	  a patch from Kazuhiro NISHIYAMA <zn at mbf.nifty.com>
-	  in [ruby-dev:36840].
-
-Wed Oct 22 16:27:57 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* vm_insnhelper.c (vm_yield_setup_args): should not drop arguments
-	  corresponding to default parameters.
-
-Wed Oct 22 14:59:30 2008  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* parse.y (f_larglist): should not allow semicolon separated local
-	  variable declarations if formal argument list is not surrounded
-	  by parentheses, mostly because semicolon outside of parentheses
-	  appears to terminate the expression.
-
-Wed Oct 22 14:52:17 2008  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* string.c (rb_external_str_new_with_enc): no implicit strlen call.
-	  [ruby-dev:36854]
-
-	* string.c (rb_external_str_new_cstr): new function to create
-	  string from external NUL terminated C string.
-
-	* string.c (rb_locale_str_new_cstr): ditto.
-
-	* ext/readline/readline.c: now use rb_locale_str_new_cstr().
-
-	* test/sdbm/test_sdbm.rb (TestSDBM#test_delete_with_block):
-	  deleted key to the block may be a copy of specified key.
-
-	* test/dbm/test_dbm.rb (TestDBM#test_delete_with_block): ditto.
-
-Wed Oct 22 13:16:47 2008  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* re.c (unescape_escaped_nonascii): back out the last change on
-	  the function.  [ruby-dev:36818]
-
-Wed Oct 22 07:09:19 2008  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* ext/zlib/zlib.c (rb_gzreader_ungetc): should be able to unget
-	  Fixnum.
-
-	* ext/stringio/stringio.c (strio_ungetc): should convert unget
-	  string.
-
-	* ext/stringio/stringio.c (strio_ungetbyte): new method.
-
-Wed Oct 22 05:46:25 2008  Koichi Sasada  <ko1@atdot.net>
-
-	* include/ruby/vm.h: write a comment.
-
-	* common.mk: remove vm.h from any rules.
-	  vm.h is not needed on this version.
-
-	* vm_core.h: ditto.
-
-Wed Oct 22 05:39:39 2008  Koichi Sasada  <ko1@atdot.net>
-
-	* parse.y (arg_concat_gen): concat target node should be NODE_ARRAY.
-	  [ruby-core:19413]
-
-	* bootstraptest/test_method.rb: add tests.
-
-Wed Oct 22 00:29:13 2008  Masatoshi SEKI  <m_seki@mva.biglobe.ne.jp>
-
-	* test/rinda/test_rinda.rb (test_core_03_notify): Fixed test failures
-	  [ruby-dev:36837].
-
-Wed Oct 22 00:22:06 2008  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* string.c (rb_external_str_new_with_enc): wrong condition to
-	  calculate strlen().
-
-	* ext/readline/readline.c: add encoding support.
-
-Tue Oct 21 23:12:24 2008  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* ext/stringio/stringio.c (strio_write): should convert writing
-	  string to the encoding of the buffer.
-
-	* hash.c (rb_any_hash): typo fixed.
-
-	* ext/zlib/zlib.c (rb_gzwriter_write): oops, IO string conversion
-	  need to be done by to_s.
-
-Tue Oct 21 22:38:58 2008  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* io.c (open_key_args): should adjust argc, argv in struct
-	  foreach_arg.
-
-Tue Oct 21 21:52:00 2008  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* ext/zlib/zlib.c (rb_gzwriter_write): conversion should be done
-	  using to_str, not to_s.
-
-	* ext/zlib/zlib.c (rb_gzwriter_write): need proper conversion
-	  according to gz encoding.
-
-	* ext/zlib/zlib.c (rb_gzreader_ungetc): convert string encoding
-	  before unget.
-
-Tue Oct 21 21:33:36 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/test/unit.rb (assert_nothing_raised): raise with backtrace.
-
-Tue Oct 21 20:12:19 2008  Tanaka Akira  <akr@fsij.org>
-
-	* lib/test/unit.rb (assert_nothing_raised): set backtrace.
-
-Tue Oct 21 18:17:42 2008  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* ext/zlib/zlib.c: remove obsolete prototype macros.
-
-	* ext/zlib/zlib.c (struct gzfile): add encoding field to gzfile
-	  structure.
-
-	* ext/zlib/zlib.c (rb_gzreader_getc): now works on characters.
-
-	* ext/zlib/zlib.c (rb_gzreader_getbyte): new method to retrieve
-	  single byte.
-
-	* ext/zlib/zlib.c (rb_gzreader_readbyte): ditto.
-
-	* ext/zlib/zlib.c (rb_gzreader_each_byte): renamed from each_char
-
-	* ext/zlib/zlib.c (rb_gzreader_ungetc): allow unget strings.
-
-	* ext/zlib/zlib.c (rb_gzreader_ungetbyte): renamed from ungetc.
-
-Tue Oct 21 13:28:42 2008  Shugo Maeda  <shugo@ruby-lang.org>
-
-	* io.c, include/ruby/intern.h (rb_io_ascii8bit_binmode): externed.
-
-	* ext/socket/socket.c (init_sock): use rb_io_ascii8bit_binmode()
-	  instead of rb_io_binmode().
-
-Tue Oct 21 13:17:39 2008  Yuki Sonoda (Yugui)  <yugui@yugui.jp>
-
-	* mdoc2man.rb: moved into tools/.
-
-	* instruby.rb: followed the change of mdoc2man.
-
-Tue Oct 21 11:34:04 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/iconv/iconv.c (strip_glibc_option, map_charset): check if
-	  encoding is a string.  based on the patch by Hiroshi Moriyama at
-	  [ruby-dev:36811].
-
-	* test/iconv/test_basic.rb (test_invalid_arguments): added tests.
-
-Tue Oct 21 10:40:37 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* io.c (rb_file_open_internal): should initialize fmode before using.
-
-Tue Oct 21 08:56:37 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* regparse.c (parse_char_class): CCV_SB is only for single
-	  byte.  [ruby-dev:36786]
-
-Tue Oct 21 01:49:55 2008  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* io.c (rb_io_extract_modeenc): plain rb/wb should set ASCII-8BIT
-	  to the external_encoding.
-
-	* io.c (rb_file_open_internal): ditto.
-
-	* io.c (NEED_WRITECONV): no conversion when the external_encoding
-	  is ASCII-8BIT.
-
-	* io.c (do_writeconv): skip ASCII-8BIT.
-
-Tue Oct 21 00:51:59 2008  Tanaka Akira  <akr@fsij.org>
-
-	* io.c (rb_io_ascii8bit_binmode): renamed from rb_io_binmode.
-	  (rb_io_binmode): don't change encoding conversion.
-	  (rb_io_binmode_m): call rb_io_ascii8bit_binmode.
-
-Mon Oct 20 21:19:00 2008  Takeyuki FUJIOKA  <xibbar@ruby-lang.org>
-
-	* lib/cgi/core.rb (read_multipart): file's encoding is ascii-8bit
-	  from file field of multipart form.
-
-Mon Oct 20 20:16:25 2008  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* ext/zlib/zlib.c (Init_zlib): add getbyte as an alias to getc.
-	  [ruby-dev:36801]
-
-Mon Oct 20 17:31:17 2008  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* error.c (exc_equal): should not compare recursively.
-	  [ruby-dev:36796]
-
-Mon Oct 20 16:48:43 2008  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* include/ruby/ruby.h (ExportStringValue): new macro to convert
-	  string in internal encoding to external to export.
-
-	* string.c (rb_str_export): new function to do conversion to
-	  external encoding.
-
-	* ext/sdbm/init.c: encoding conversion support.
-
-	* ext/dbm/dbm.c: ditto.
-
-Mon Oct 20 15:42:02 2008  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* string.c (rb_locale_str_new): new function to convert string
-	  from locale to internal encoding.
-
-Mon Oct 20 09:47:13 2008  Tanaka Akira  <akr@fsij.org>
-
-	* test/runner.rb: search srcdir/test/arg at first to find test/ruby
-	  directory when "ruby" is specified.
-
-Mon Oct 20 08:20:01 2008  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
-
-	* ext/tk/lib/tk.rb: support Encoding.default_internal.
-
-	* ext/tk/tcltklib.c: ditto.
-
-	* ext/tk/extconf.rb: improve the strategy for searching Tcl/Tk headers.
-
-Mon Oct 20 00:57:04 2008  Tanaka Akira  <akr@fsij.org>
-
-	* lib/test/unit.rb (Test::Unit.setup_argv): call given block for
-	  filtering files.
-
-	* test/runner.rb: search srcdir/test/arg, srcdir/arg.
-
-	* bin/testrb: show usage if no files given.
-
-Sun Oct 19 21:19:16 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* common.mk (srcs): removed ID_H_TARGET.
-
-	* tool/generic_erb.rb: always overwrites if no if-change option.
-	  sends the result to stdout if no output option.
-
-	* template/id.h.tmpl: shows which token differs.
-
-Sun Oct 19 18:15:15 2008  Martin Duerst  <duerst@it.aoyama.ac.jp>
-
-	* enc/trans/single_byte.trans: adding WINDOWS-wwww encodings
-	  (wwww = 874/1250/1251/1253/1254/1255/1256/1257)
-	  (contributed by Yoshihiro Kambayashi)
-
-	* enc/trans/windows-wwww-tbl.rb: 8 new files
-	  (contributed by Yoshihiro Kambayashi)
-
-	* test/ruby/test_transcode.rb: added test_windows_wwww
-	  (contributed by Yoshihiro Kambayashi)
-
-Sun Oct 19 07:37:13 2008  Tadayoshi Funaba  <tadf@dotrb.org>
-
-	* lib/cmath.rb (log2,cbrt,frexp,ldexp,hypot,erf,erfc,gamma,lgamma):
-	  should be also provided as module function.  [ruby-dev:36787]
-
-Sun Oct 19 07:25:08 2008  Yuki Sonoda (Yugui)  <yugui@yugui.jp>
-
-	* keywords, lex.c.src, opt_insn_unif.def, opt_operand.def: moved rarely changed
-	  input files for code generators into defs/ directory.
-
-	* Makefile.in (lex.c): followed keywords and lex.c.src.
-
-	* common.mk (parser.o): followed keywords.
-	  (INSNS): followed opt_*.def
-
-	* tools/instruction.rb: followed opt_*.def.
-
-Sun Oct 19 12:28:01 2008  James Edward Gray II  <jeg2@ruby-lang.org>
-
-	* test/csv/*:  Renamed tc_* files to test_* to fit in within Ruby's
-	  testing process.
-
-Sun Oct 19 00:15:03 2008  Tanaka Akira  <akr@fsij.org>
-
-	* lib/test/unit.rb (assert_nothing_thrown): don't intern.
-
-Sat Oct 18 14:40:32 2008  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* numeric.c (num_sadded): remove newly defined singleton method
-	  that should not exist after exception handling.  [ruby-dev:36569]
-
-Sat Oct 18 14:27:49 2008  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* parse.y (opt_block_arg): allow trailing comma after usual
-	  arguments.  not after block argument.
-
-Sat Oct 18 13:30:53 2008  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* string.c (rb_external_str_new): a new function to convert from
-	  external encoding to internal encoding.  if something went
-	  wrong, it returns a string with the external encoding.
-
-	* string.c (rb_external_str_new_with_enc): same as above besides
-	  you can specify the source encoding.
-
-	* ruby.c (ruby_set_argv): use rb_external_str_new()
-
-	* ruby.c (set_arg0, ruby_script): ditto.
-
-Sat Oct 18 04:08:18 2008  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* lib/tempfile.rb (Tempfile#initialize): now Tempfile.new takes
-	  keyword arguments to open().  [ruby-dev:36756]
-
-Sat Oct 18 17:10:10 2008  Martin Duerst  <duerst@it.aoyama.ac.jp>
-
-	* tool/transcode-tblgen.rb: added set_valid_byte_pattern
-	  to reduce coupling between table generation script and
-	  specific encodings.
-
-	* enc/trans/single_byte.trans: using set_valid_byte_pattern
-
-Sat Oct 18 16:39:39 2008  Martin Duerst  <duerst@it.aoyama.ac.jp>
-
-	* transcode.c: in transcode_search_path, eliminated a warning
-	  on cygwin about pathlen potentially not being initialized
-
-Sat Oct 18 13:40:27 2008  Tanaka Akira  <akr@fsij.org>
-
-	* lib/test/unit.rb (assert_nothing_thrown): implemented.
-
-Sat Oct 18 01:33:22 2008  WATANABE Hirofumi  <eban@ruby-lang.org>
-
-	* common.mk: use added options for generic_erb.rb.
-
-Sat Oct 18 00:47:51 2008  wanabe  <s.wanabe@gmail.com>
-
-	* array.c: don't recycle shared-array while sort!.
-
-Fri Oct 17 22:04:38 2008  wanabe  <s.wanabe@gmail.com>
-
-	* array.c: recycle shared-array when it isn't referenced.
-
-Fri Oct 17 20:29:26 2008  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* re.c (rb_reg_initialize_m): specify ARG_ENCODING_NONE instead of
-	  ARG_ENCODING_FIXED for Regexp.new("", nil, "n").  [ruby-dev:36761]
-
-	* test/ruby/test_regexp.rb (TestRegexp#test_initialize): test
-	  updated.
-
-Fri Oct 17 19:46:20 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* tool/ifchange, win32/ifchange.bat: --timestamp option added.
-
-	* tool/generic_erb.rb: --timestamp, --output and --if-change options
-	  added.
-
-Fri Oct 17 18:33:12 2008  Yuki Sonoda (Yugui)  <yugui@yugui.jp>
-
-	* array.c (ary_resize_capa): renamed RESIZE_CAPA.
-
-Fri Oct 17 18:16:51 2008  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* test/bigdecimal/test_bigdecimal.rb (TestBigDecimal#test_sqrt_bigdecimal):
-	  test updated.  a patch from TAKANO Mitsuhiro <takano32 at jus.or.jp> in
-	  [ruby-dev:36736].
-
-Fri Oct 17 18:14:57 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* configure.in (uncommon.mk): ignores failures at loading.
-
-	* test/rubygems/gemutilities.rb (RubyGemTestCase#build_rake_in):
-	  get rid of interference with other tests.
-
-Fri Oct 17 18:06:39 2008  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* transcode.c (str_transcode0): String#encode without argument now
-	  behave as if :undef => :replace, :invalid => :replace specified.
-
-	* transcode.c (rb_econv_prepare_opts): should preserve options in
-	  any case.
-
-Fri Oct 17 11:48:18 2008  Shugo Maeda  <shugo@ruby-lang.org>
-
-	* ext/socket/socket.c (init_sock): sockets should be binmode.
-
-	* test/socket/test_tcp.rb (test_encoding): ditto.
-
-Fri Oct 17 10:26:13 2008  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* tool/insns2vm.rb: remove -Kn option in shebang line because it's
-	  inconsistent with -Ks commandline option in common.mk.
-
-Fri Oct 17 01:26:09 2008  Tanaka Akira  <akr@fsij.org>
-
-	* transcode.c (transcode_restartable0): in_pos and out_pos never be
-	  NULL, now.
-
-Fri Oct 17 00:39:19 2008  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* lib/test/unit.rb: sort the order of executing tests.
-
-Fri Oct 17 00:24:15 2008  Tanaka Akira  <akr@fsij.org>
-
-	* io.c (rb_io_binmode): reset encoding conversion.
-
-Fri Oct 17 00:16:08 2008  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* io.c (rb_getc, rb_io_fread, rb_io_fwrite, rb_read_pending):
-	  remove deprecated functions which do not work.  [ruby-dev:36697]
-
-Thu Oct 16 23:48:34 2008  Tanaka Akira  <akr@fsij.org>
-
-	* common.mk (TESTS): removed to re-enable test for minitest.
-
-Thu Oct 16 23:37:11 2008  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* compile.c (iseq_set_sequence): fix memory leak.
-
-Thu Oct 16 23:27:27 2008  Tanaka Akira  <akr@fsij.org>
-
-	* lib/test/unit.rb (assert_equal): avoid incompatible character
-	  encodings error.
-
-Thu Oct 16 23:23:27 2008  Tanaka Akira  <akr@fsij.org>
-
-	* lib/test/unit.rb (assert_equal): failure message changed.
-
-Thu Oct 16 22:52:54 2008  Tanaka Akira  <akr@fsij.org>
-
-	* lib/test/unit: removed test/unit.
-
-	* lib/test/unit.rb: new compatibility layer using minitest.
-
-	* bin/testrb: use above.
-
-	* test/runner.rb: ditto.
-
-Thu Oct 16 14:34:16 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* common.mk, enc/depend (enc, trans): targets for sources.
-
-Thu Oct 16 14:30:30 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* instruby.rb (lib): installs all files other than README etc.
-
-Thu Oct 16 09:48:03 2008  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* re.c (rb_reg_initialize_m): changed the message to clarify the
-	  third option argument is now ignored.  [ruby-dev:36753]
-
-Thu Oct 16 08:14:39 2008  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* ruby.c (proc_options): no warning when default_external already
-	  set by -E.
-
-	* test/ruby/test_rubyoptions.rb (TestRubyOptions#test_rubyopt):
-	  put -K after -E to set script encoding.
-
-Thu Oct 16 06:20:36 2008  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* test/ruby/test_transcode.rb (TestTranscode#test_errors):
-	  String#encode now works without any argument. [ruby-dev:36740]
-
-Wed Oct 15 23:48:22 2008  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* .gdbinit (rp): REGEXP handling fixed.
-
-	* string.c (rb_str_rindex_m): need not to call rb_enc_check on
-	  regexp.
-
-	* re.c (unescape_escaped_nonascii): try ASCII-8BIT encoding for
-	  broken strings.
-
-Wed Oct 15 23:11:10 2008  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* lib/delegate.rb (DelegateClass): restored 1.8 behavior for
-	  DelegateClass as well.  [ruby-dev:36739]
-
-Wed Oct 15 22:19:14 2008  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* array.c (RESIZE_CAPA): check whether len is longer than capacity.
-
-	* array.c (rb_ary_compact_bang): resize ary before changing capacity.
-	  fixed [ruby-dev:36704]
-
-Wed Oct 15 16:57:30 2008  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* version.h (RUBY_DESCRIPTION): remove unnecessary space.
-
-Tue Oct 14 23:18:15 2008  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* lib/delegate.rb (Delegator): simplified and restored 1.8
-	  behavior.  [ruby-dev:35986]
-
-Tue Oct 14 21:50:40 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* common.mk (TESTS): skips minitest by default, since it interferes
-	  with test/unit.
-
-Tue Oct 14 21:36:29 2008  Masaki Suketa  <masaki.suketa@nifty.ne.jp>
-
-	* ext/win32ole/win32ole.c (load_conv_function51932): check
-	  having IMultiLanguage2 or IMultiLanguage. [ruby-dev:36716]
-
-	* ext/win32ole/extconf.rb: ditto.
-
-Tue Oct 14 20:45:29 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* io.c (Init_IO): $FILENAME and $* must be read-only.  [ruby-dev:36698]
-
-	* variable.c (*_getter, *_setter, *_marker): made public.
-
-	* include/ruby/ruby.h (rb_gvar_*_{getter,setter,marker}): declared.
-
-Tue Oct 14 20:32:09 2008  Tanaka Akira  <akr@fsij.org>
-
-	* enc/trans/single_byte.trans (transcode_tblgen_singlebyte): renamed
-	  from transcode_tblgen_windows.
-	  (transcode_tblgen_iso8859): use transcode_tblgen_singlebyte.
-
-Tue Oct 14 19:32:14 2008  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* ruby.c (process_options): -U should be allowed in RUBYOPT
-	  environment variable.  [ruby-dev:36720]
-
-Tue Oct 14 14:11:17 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ruby.c (proc_options): -U can be followed by other options.
-
-Tue Oct 14 13:30:30 2008  Martin Duerst  <duerst@it.aoyama.ac.jp>
-
-	* enc/trans/single_byte.trans: added windows-1252
-
-	* enc/trans/windows-1252-tbl.rb: new file
-	  (contributed by Yoshihiro Kambayashi)
-
-	* tool/transcode-tblgen.rb: listed windows-1252 as '1byte'
-
-	* test/ruby/test_transcode.rb: added test_windows_1252
-	  (contributed by Yoshihiro Kambayashi)
-
-Tue Oct 14 12:22:32 2008  Kazuhiro NISHIYAMA  <zn@mbf.nifty.com>
-
-	* test/ruby/test_variable.rb (TestVariable#test_variable): add
-	  a test of [ruby-dev:36698].
-
-Tue Oct 14 11:14:29 2008  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* transcode.c (str_transcode0): should not raise error when
-	  default_internal is not set.  [ruby-core:19309]
-
-Tue Oct 14 11:14:26 2008  Kazuhiro NISHIYAMA  <zn@mbf.nifty.com>
-
-	* lib/net/pop.rb: check for invalid APOP timestamp. (CVE-2007-1558)
-	  [ruby-dev:36631]
-
-	* test/net/pop/test_pop.rb: ditto.
-
-Tue Oct 14 09:39:32 2008  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* ruby.c (set_internal_encoding_once): check double contradicted
-	  specification of the encoding from command line.
-
-	* ruby.c (set_external_encoding_once): ditto.
-
-Tue Oct 14 08:28:31 2008  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* parse.y (parser_yylex): allow reserved word to be keyword argument.
-
-Mon Oct 13 19:07:52 2008  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* parse.y (token_info_pop): show source filename. [ruby-dev:36710]
-
-Mon Oct 13 08:59:08 2008  Masaki Suketa  <masaki.suketa@nifty.ne.jp>
-
-	* ext/win32ole/win32ole.c (load_conv_function51932): support
-	  CP51932 on cygwin and mingw32. thanks to arton.
-
-	* test/win32ole/test_win32ole.rb (test_cp51932): ditto.
-
-Mon Oct 13 07:54:00 2008  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* ruby.c (proc_options): add -U command line option to specify
-	  utf-8 as default_internal.
-
-Mon Oct 13 07:42:57 2008  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* transcode.c (str_transcode0): String#encode() with no encoding
-	  specified transcode the string into Encoding.default_internal.
-	  inspired by [ruby-core:19298].
-
-Sun Oct 12 18:00:18 2008  Masaki Suketa  <masaki.suketa@nifty.ne.jp>
-
-	* ext/win32ole/win32ole.c (set_ole_codepage, ole_cp2encoding,
-	  ole_wc2mb, ole_vstr2wc, ole_mb2wc): support CP51932 (only mswin32).
-
-	* test/win32ole/test_win32ole.rb: ditto.
-
-Sun Oct 12 12:03:38 2008  Koichi Sasada  <ko1@atdot.net>
-
-	* vm.c, vm_insnhelper.h (ruby_vm_redefined_flag): apply optimization
-	  patch proposed by Paul Brannan.  [ruby-core:19171]
-
-Sun Oct 12 09:46:36 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* strftime.c (rb_strftime): suppressed warnings on cygwin.
-
-Sat Oct 11 19:49:35 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* parse.y (parser_prepare): use utf-8 encoding directly.
-
-Sat Oct 11 10:20:17 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/mkmf.rb (CLEANINGS): uses escaped form tabs to preventing the
-	  confusion.  [ruby-talk:317345]
-
-Sat Oct 11 08:51:13 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/rake.rb (Rake::Application#standard_exception_handling): removed
-	  unnecessary SystemExit, and exits with false instead of system
-	  dependent value.  [ruby-talk:317330]
-
-Sat Oct 11 03:54:05 2008  Koichi Sasada  <ko1@atdot.net>
-
-	* parse.y: optimize 'for' statement when one variable given.
-
-	* benchmark/bm_loop_for.rb: added.
-
-	* benchmark/bm_loop_times.rb: modified.
-
-Sat Oct 11 12:09:05 2008  James Edward Gray II  <jeg2@ruby-lang.org>
-
-	* lib/csv/csv.rb:  Added support for Encoding::default_internal.
-	* lib/csv/csv.rb:  Switched to new Hash syntax.
-
-Fri Oct 10 22:16:55 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* parse.y (comment_at_top): needed for ripper too.
-
-Fri Oct 10 22:07:05 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* include/ruby.h: updated macros for headers.  [ruby-core:19275]
-
-Fri Oct 10 19:21:50 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* parse.y (magic_comment_encoding): warns when ignored.
-
-	* parse.y (parser_magic_comment): replaces '-' with '_'.
-
-	* parse.y (parser_yylex): allows magic comments indented and the
-	  second line or later.
-
-Fri Oct 10 17:26:50 2008  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* ext/json/ext/parser/parser.c (JSON_parse_string):
-	  associate encoding.
-
-Fri Oct 10 10:18:21 2008  Ryan Davis  <ryand-ruby@zenspider.com>
-
-	* lib/test/*: reverted back to test/unit.
-	* test/test/*: ditto
-	* lib/minitest/*: Imported minitest 1.3.0 r4333.
-
-Fri Oct 10 03:41:31 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* sprintf.c (rb_str_format): check if codepoint for %c is valid.
-	  [ruby-dev:36691]
-
-Fri Oct 10 01:55:48 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* encoding.c (enc_names): minor improvement.
-
-Fri Oct 10 00:21:39 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/optparse.rb (ParseError.filter_backtrace): removes internal
-	  backtrace.
-
-Fri Oct 10 00:11:16 2008  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* transcode.c (rb_econv_add_converter): remove unnecessary NULL check.
-
-Thu Oct  9 23:53:23 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* misc/ruby-style.el (ruby-style-c-mode): buffer may not have file
-	  name.
-
-Thu Oct  9 23:30:47 2008  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* process.c (run_exec_dup2): fix resource leak.
-
-Thu Oct  9 23:19:02 2008  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* process.c (rb_run_exec_options): fix resource leak.
-
-Thu Oct  9 22:13:58 2008  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* test/ruby/test_module.rb (test_remove_class_variable): add a test
-	  for Class#remove_class_variable.
-
-	* test/ruby/test_object.rb (test_remove_instance_variable): add a test
-	  for Object#remove_instance_variable.
-
-Thu Oct  9 22:04:38 2008  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* variable.c (rb_mod_remove_cvar): fix r19711.
-
-Thu Oct  9 21:17:50 2008  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* ext/syck/syck.c (syck_lookup_sym): remove reading uninitialized
-	  variable.
-
-Thu Oct  9 16:34:15 2008  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* ext/json/ext/generator/extconf.rb: fix target.
-
-	* ext/json/ext/parser/extconf.rb: ditto.
-
-Thu Oct  9 14:37:59 2008  Yuki Sonoda (Yugui)  <yugui@yugui.jp>
-
-	* include/ruby/ruby.h: embeds the elements of an array into its
-	  struct RArray for # of elements <= 3.
-
-	* array.c: ditto.
-
-	* gc.c (gc_mark_children): following the change of struct RArray.
-
-	* ext/tk/tcltklib.c (ip_ruby_cmp): ditto.
-
-	* parse.y (coverage): ditto.
-
-	* proc.c (curry): ditto.
-
-	* .gdbinit: ditto.
-
-Thu Oct  9 11:29:33 2008  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* encoding.c (Init_Encoding): new instance method Encoding#names,
-	  returns its name and alias names.
-
-	* encoding.c (enc_names): defined for Encoding#names.
-
-	* encoding.c (enc_names_i): defined for enc_names.
-
-Thu Oct  9 08:47:38 2008  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* thread.c (rb_thread_wait_fd_rw): should not block by select if
-	  there's only one thread living.  fixed [ruby-dev:36646].
-
-Wed Oct  8 20:59:52 2008  Masaki Suketa  <masaki.suketa@nifty.ne.jp>
-
-	* ext/win32ole/win32ole.c (ole_init_cp): initialize WIN32OLE.codepage
-	  according to Encoding.default_internal and
-	  Encoding.default_external.
-
-Wed Oct  8 17:02:21 2008  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* ext/json/lib/json/pure/generator.rb (utf8_to_json):
-	  process each unpacked Unicode character.
-
-Wed Oct  8 15:00:22 2008  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* ext/json/lib/json/pure/parser.rb
-	  (JSON::Pure::Parser#parse_string): force_encoding("UTF-8").
-
-Wed Oct  8 11:56:15 2008  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* lib/test/unit/assertions.rb: assert_nothing_thrown,
-	  assert_raise, assert_not_equal, assert_no_match, assert_not_nil,
-	  assert_not_same are coming back as alias.
-
-Wed Oct  8 11:18:12 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* variable.c (autoload_delete, autoload_file): should not delete
-	  autoload table, since it may be shared with duplicated modules.
-	  [ruby-core:19181]
-
-Wed Oct  8 02:38:28 2008  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* encoding.c (rb_default_internal_encoding): merged a patch from
-	  Michael Selig <michael.selig at fs.com.au> in [ruby-core:18985].
-
-	* io.c (rb_io_ext_int_to_encs): ditto.
-
-	* ruby.c (proc_options): support default internal encoding in -E
-	  option.
-
-Wed Oct  8 00:03:39 2008  Tadayoshi Funaba  <tadf@dotrb.org>
-
-	* lib/date.rb (today,now): should produce own instances.
-	  [ruby-talk:317020]
-
-Tue Oct  7 16:43:51 2008  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* ext/json/lib/json/pure/generator.rb (utf8_to_json):
-	  force_encoding before gsub.
-
-Tue Oct  7 16:35:41 2008  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* ext/json/lib/json/pure/generator.rb (utf8_to_json):
-	  downcase the result of Unicode escape.
-
-Mon Oct  6 16:44:52 2008  Takeyuki FUJIOKA  <xibbar@ruby-lang.org>
-
-	* lib/cgi/core.rb (CGI::QueryExtension::initialize_query): fix the
-	  condition.
-
-	* test/cgi/test_cgi_core.rb: bug fix encoding.
-	  thanks to TAKANO Mitsuhiro <takano32 at jus.or.jp> .
-
-	* test/cgi/test_cgi_multipart.rb: temporary comment in.
-
-Mon Oct  6 15:22:08 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* gc.c (gc_mark_children): ignores T_ZOMBIE.
-
-Mon Oct  6 12:45:20 2008  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* test/ruby/test_module.rb (TestModule#_wrap_assertion): add
-	  definition.  is this really needed?
-
-	* test/ruby/test_module.rb (TestModule#test_mod_constants): should
-	  not depend on global Module constants.
-
-Mon Oct  6 12:38:36 2008  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* lib/test/unit/assertions.rb (Test::Assertions#assert_nothing_raised):
-	  should take optional message argument.
-
-Mon Oct  6 12:18:23 2008  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* string.c (rb_str_comparable): string comparison should be
-	  transitive.  [ruby-dev:36484]
-
-	* test/ruby/test_m17n_comb.rb (TestM17NComb#test_str_eq): test
-	  updated.
-
-Mon Oct  6 09:00:58 2008  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* test/bigdecimal/test_bigdecimal.rb (test_sqrt_bigdecimal): test
-	  updated.  a patch from TAKANO Mitsuhiro <takano32 at jus.or.jp>
-	  in [ruby-dev:36669].
-
-Sun Oct  5 23:34:28 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/mkmf.rb ($config_h): now always defines for old libraries.
-
-Sun Oct  5 23:06:55 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* vm_method.c (rb_mod_modfunc): method undefined in included module
-	  may not have nd_body.  [ruby-core:18738]
-
-Sun Oct  5 21:28:58 2008  Tadayoshi Funaba  <tadf@dotrb.org>
-
-	* lib/rational.rb: resolved conflicts of aliases.
-
-	* lib/mathn.rb: avoided some warnings.
-
-Sun Oct  5 18:51:50 2008  Tanaka Akira  <akr@fsij.org>
-
-	* lib/open-uri.rb: remove debug code introduced by previous change.
-
-Sun Oct  5 17:49:35 2008  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* lib/open-uri.rb (OpenURI.open_uri): set encoding to strio.
-
-Sun Oct  5 17:39:21 2008  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* ext/stringio/stringio.c (strio_set_encoding): defined for
-	  StringIO#set_encoding.
-
-Sun Oct  5 11:24:42 2008  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* eval.c: come back definition of environ.
-
-Sun Oct  5 09:19:49 2008  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* ext/nkf/nkf-utf8/utf8tbl.c: update table.
-
-Sat Oct  4 22:50:14 2008  Yuki Sonoda (Yugui)  <yugui@yugui.jp>
-
-	* dln.c: Ruby no longer supports VMS.
-
-	* error.c: ditto.
-
-	* eval.c: ditto.
-
-	* eval_intern.h: ditto.
-
-	* include/ruby/defines.h: ditto.
-
-	* include/ruby/ruby.h: ditto.
-
-	* io.c: ditto.
-
-	* process.c: ditto.
-
-	* ruby.c: ditto.
-
-	* vms/config.h: removed.
-
-	* vms/vms.h: ditto.
-
-	* vms/vmsruby_private.c: ditto.
-
-	* vms/vmsruby_private.h: ditto.
-
-Sat Oct  4 22:44:23 2008  Yuki Sonoda (Yugui)  <yugui@yugui.jp>
-
-	* dln.c: Ruby no longer supports Windows CE.
-
-	* eval.c: ditto.
-
-	* include/ruby/defines.h: ditto.
-
-	* include/ruby/win32.h: ditto.
-
-	* ruby.c: ditto.
-
-	* strftime.c: ditto.
-
-	* win32/Makefile.sub: ditto.
-
-	* win32/win32.c: ditto.
-
-	* ext/tk/extconf.rb: ditto.
-
-	* lib/fileutils.rb: ditto.
-
-	* test/fileutils/test_fileutils.rb: ditto.
-
-	* wince/*: removed.
-
-Sat Oct  4 22:35:06 2008  Yuki Sonoda (Yugui)  <yugui@yugui.jp>
-
-	* dln.c: Ruby no longer supports MacOS 9 or before.
-
-	* eval.c: ditto.
-
-	* eval_intern.h: ditto.
-
-	* ext/extmk.rb: ditto.
-
-	* ext/tk/sample/tkextlib/treectrl/demo.rb: ditto.
-
-	* ext/tk/stubs.c: ditto.
-
-	* file.c: ditto.
-
-	* hash.c: ditto.
-
-	* include/ruby/defines.h: ditto.
-
-	* ruby.c: ditto.
-
-	* signal.c: ditto.
-
-	* vm_core.h: ditto.
-
-Sat Oct  4 22:30:28 2008  Yuki Sonoda (Yugui)  <yugui@yugui.jp>
-
-	* dln.c: Ruby no longer supports MS-DOS.
-
-	* ext/sdbm/_sdbm.c: ditto.
-
-	* ext/sdbm/sdbm.h: ditto.
-
-	* gc.c: ditto.
-
-	* hash.c: ditto.
-
-	* include/ruby/defines.h: ditto.
-
-	* include/ruby/util.h: ditto.
-
-	* io.c: ditto.
-
-	* process.c: ditto.
-
-	* ruby.c: ditto.
-
-	* strftime.c: ditto.
-
-	* util.c: ditto.
-
-Sat Oct  4 22:14:15 2008  Yuki Sonoda (Yugui)  <yugui@yugui.jp>
-
-	* djgpp/GNUmakefile.in: removed. Ruby no longer supports djgpp.
-
-	* djgpp/README.djgpp: ditto.
-
-	* djgpp/config.hin: ditto.
-
-	* djgpp/config.sed: ditto.
-
-	* djgpp/configure.bat: ditto.
-
-	* djgpp/mkver.sed: ditto.
-
-	* ext/Setup.dj: ditto.
-
-	* dln.c: removed djgpp supports.
-
-	* file.c: ditto.
-
-	* gc.c: ditto.
-
-	* io.c: ditto.
-
-	* process.c: ditto.
-
-	* ruby.c: ditto.
-
-	* signal.c: ditto.
-
-	* util.c: ditto.
-
-	* vm_core.h: ditto.
-
-	* lib/fileutils.rb: ditto.
-
-	* lib/mkmf.rb: ditto.
-
-	* ext/socket/socket.c: ditto.
-
-	* test/fileutils/test_fileutils.rb: ditto.
-
-	* test/ruby/test_env.rb: ditto.
-
-	* test/ruby/test_path.rb: ditto.
-
-Sat Oct  4 21:59:39 2008  Yuki Sonoda (Yugui)  <yugui@yugui.jp>
-
-	* x68/_dtos18.c: removed. Ruby no longer supports human68k.
-
-	* x68/_round.c: ditto.
-
-	* x68/fconvert.c: ditto.
-
-	* x68/select.c: ditto.
-
-	* ext/Setup.x68: ditto.
-
-	* missing/x68.c: ditto.
-
-	* dln.c (dln_find_exe_r): removed human68k supports.
-	  (dln_find_1): ditto.
-
-	* lib/mkmf.rb: ditto.
-
-	* ext/extmk.rb (Init_ext): ditto.
-
-	* ext/socket/socket.c (init_sock): ditto.
-
-	* gc.c (GC_MALLOC_LIMIT): ditto.
-	  (rb_setjmp, rb_jmpbuf): ditto.
-	  (mark_current_machine_context): ditto.
-
-	* include/ruby/defines.h (PATH_ENV): ditto.
-
-	* io.c: ditto.
-
-	* process.c: ditto.
-
-	* ruby.c: ditto.
-
-	* test/ruby/test_env.rb: ditto.
-
-	* test/ruby/test_path.rb: ditto.
-
-	* LEGAL
-
-Sat Oct  4 19:02:36 2008  Tadayoshi Funaba  <tadf@dotrb.org>
-
-	* lib/date/format.rb: no need to require the "lib/rational.rb".
-
-Sat Oct  4 19:02:59 2008  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* ext/nkf/nkf.c (rb_nkf_enc_get): don't replicate encoding.
-	  [ruby-dev:36575]
-
-Sat Oct  4 18:47:22 2008  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* ext/stringio/stringio.c (strio_external_encoding): defined.
-
-	* ext/stringio/stringio.c (strio_internal_encoding): defined.
-
-	* ext/stringio/stringio.c (Init_stringio): define above.
-
-Sat Oct  4 15:52:17 2008  Yuki Sonoda (Yugui)  <yugui@yugui.jp>
-
-	* test/mini/test_mini_test.rb: recovered.
-	  It had been temporarily removed at r19645.
-
-	* test/mini/test_mini_mock.rb: ditto.
-
-	* test/mini/test_mini_spec.rb: ditto.
-
-	* lib/test/**/*: replaced by miniunit.
-	  miniunit had been temporarily reverted at r19643 but
-	  now recovered.
-
-Sat Oct  4 15:33:26 2008  Yuki Sonoda (Yugui)  <yugui@yugui.jp>
-
-	* common.mk (gdb-ruby): new target. it runs ruby under controlled by
-	  gdb.
-
-	* common.mk (dist): accepts RELNAME variable as the second argument of
-	  make-snapshot.rb.
-
-Sat Oct  4 12:17:46 2008  Keiju Ishitsuka  <keiju@ruby-lang.org>
-
-	* lib/irb/irb/ext/save-history.rb: change load_history using File.expand_path. see [ruby-dev:36660]. Thanks Kouhei Sutou.
-	* lib/irb/irb/context.rb: convert string Symbol of instance variable names in IRB:Context#inspect.
-
-Fri Oct  3 22:43:04 2008  Yuki Sonoda (Yugui)  <yugui@yugui.jp>
-
-	* ext/dl/extconf.rb ($distcleanfiles): added callback-?.c into
-	  the distclean list.
-
-Fri Oct  3 19:33:21 2008  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* ext/json/lib/json/pure.rb (module JSON): remove Iconv dependency.
-
-	* ext/json/lib/json/pure/generator.rb (utf8_to_json): process as
-	  binary and remove Iconv dependency.
-
-	* ext/json/lib/json/pure/parser.rb (parse_string): ditto.
-
-Fri Oct  3 14:04:05 2008  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* win32/{configure.bat,setup.mak,Makefile.sub): add --program-prefix
-	  configure option support.
-
-Thu Oct  2 21:22:43 2008  Takeyuki FUJIOKA  <xibbar@ruby-lang.org>
-
-	* lib/cgi/core.rb (CGI::QueryExtension): delete MorphingBody
-	  and replace like as 1.8's in multipart reading.
-	  see [ruby-dev:36443],
-	  reference from CGIAlt http://cgialt.rubyforge.org/
-
-	* test/cgi/test_cgi_multipart.rb : fixed multipart test.
-
-Thu Oct  2 20:46:17 2008  Tanaka Akira  <akr@fsij.org>
-
-	* string.c (rb_str_sub_bang): fix coderange.
-
-Wed Oct  1 22:54:09 2008  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* lib/rexml/parsers/lightparser.rb, lib/debug.rb: remove unused when
-	  clauses.
-
-Wed Oct  1 22:43:59 2008  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* lib/xmlrpc, lib/rexml, test/ruby/test_array.rb,
-	  test/ruby/test_unicode_escape.rb, test/scanf/test_scanf.rb,
-	  test/rss/rss-assertions.rb: fix indentation to remove warning.
-
-Wed Oct  1 21:36:35 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* gc.c (rb_gc_call_finalizer_at_exit): finalize deferred IO and Data.
-
-	* gc.c (rb_gc_call_finalizer_at_exit): defers IO finalization.
-	  [ruby-dev:36646]
-
-Wed Oct  1 19:11:48 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* marshal.c (marshal_dump): fixed for check_dump_arg.
-
-	* marshal.c (marshal_dump): initializes dump_arg before any funcall.
-	  [ruby-dev:36648]
-
-Wed Oct  1 00:54:32 2008  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* string.c (rb_str_split_m): should use rb_str_subseq() which use
-	  offset and length by bytes.  [ruby-dev:36641]
-
-Wed Oct  1 00:29:48 2008  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* test/ruby/test_settracefunc.rb (test_call, test_class): line number
-	  was changed at r19592.
-
-Wed Oct  1 00:20:38 2008  Tanaka Akira  <akr@fsij.org>
-
-	* process.c (check_exec_redirect): don't depend on rb_stdout and
-	  rb_stderr.
-
-Tue Sep 30 23:06:58 2008  Yuki Sonoda (Yugui)  <yugui@yugui.jp>
-
-	* test/mini/test_mini_test.rb: removed.
-	  Temporarily removed the tests for miniunit because of
-	  they depend on the miniunit version of test/unit,
-	  where test/unit was temporarily reverted to the state
-	  before importing miniunit.
-
-	* test/mini/test_mini_mock.rb: ditto.
-
-	* test/mini/test_mini_spec.rb: ditto.
-
-Tue Sep 30 23:04:30 2008  Yuki Sonoda (Yugui)  <yugui@yugui.jp>
-
-	* lib/test/**/*: recovered.
-	  Temporarily reverts the changes of lib/test/unit/* in
-	  r19502 and r19501, in order to release 1.9.0-5.
-
-Tue Sep 30 23:00:05 2008  Yuki Sonoda (Yugui)  <yugui@yugui.jp>
-
-	* lib/test/unit.rb: removed.
-	  Temporarily reverts the changes of lib/test/unit/* in
-	  r19543, r19534 and r19503, in order to release 1.9.0-5.
-
-	* lib/test/unit/assertions.rb: ditto.
-
-	* lib/test/unit/deprecate.rb: ditto.
-
-	* lib/test/unit/error.rb: ditto.
-
-	* lib/test/unit/testcase.rb: ditto.
-
-Tue Sep 30 20:17:26 2008  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* io.c (rb_io_extract_modeenc): should honor value of the
-	  textmode: and binmode: options.
-
-Tue Sep 30 17:04:59 2008  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* test/bigdecimal/test_bigdecimal.rb (test_sqrt_bigdecimal): wrong
-	  precision specification.  a patch from TAKANO Mitsuhiro
-	  <takano32 at jus.or.jp> in [ruby-dev:36634].
-
-Tue Sep 30 16:53:55 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* parse.y (stmt): returns non zero.  [ruby-dev:36633]
-
-Tue Sep 30 16:52:38 2008  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* sprintf.c (rb_str_format): add %<name>s style named argument
-	  support.  a patch from Yusuke Endoh <mame at tsg.ne.jp>
-	  in [ruby-dev:35851].
-
-	* sprintf.c (rb_str_format): add gettext style named format
-	  (%{name}) support.  inspired by [ruby-dev:35852].
-
-	* sprintf.c (GETNAMEARG): should raise KeyError exception when no
-	  named argument found.
-
-	* hash.c (rb_hash_fetch): export fetch function.
-
-Tue Sep 30 13:19:01 2008  Eric Hodel  <drbrain@segment7.net>
-
-	* test/rubygems/test_gem_installer.rb: remove extra call to setup to
-	  fix ENV['HOME'] pollution.
-
-Tue Sep 30 13:04:11 2008  Ryan Davis  <ryand-ruby@zenspider.com>
-
-	* lib/mini/test.rb: Updated to 1.3.0 r4257.
-	* test/mini/*: added from r4257.
-
-Tue Sep 30 07:46:07 2008  Eric Hodel  <drbrain@segment7.net>
-
-	* test/rdoc/test_rdoc_markup_attribute_manager.rb: Test with clean
-	  SPECIALS.
-	* test/rubygems/gemutilities.rb: Restore ENV['HOME'] after test.
-	* test/runner.rb: Pass -n argument down to miniunit.
-
-Tue Sep 30 01:02:55 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* parse.y (token_info_push, token_info_pop): do nothing for evaled
-	  source.
-
-Tue Sep 30 00:47:43 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/nkf/nkf-utf8/nkf.c: constified.
-
-Mon Sep 29 23:32:25 2008  Tanaka Akira  <akr@fsij.org>
-
-	* string.c (rb_str_subseq): don't use rb_str_drop_bytes for short
-	  string.
-
-Mon Sep 29 22:54:29 2008  Tadayoshi Funaba  <tadf@dotrb.org>
-
-	* lib/mathn.rb: added String#to_[rc].  moved def_canon.
-
-Mon Sep 29 20:41:19 2008  Tanaka Akira  <akr@fsij.org>
-
-	* string.c (rb_str_subseq): use rb_str_drop_bytes if possible.
-
-Mon Sep 29 20:22:20 2008  Tadayoshi Funaba  <tadf@dotrb.org>
-
-	* test/date/*.rb: imported additional tests and some adjustments.
-
-Mon Sep 29 20:13:05 2008  Masaki Suketa  <masaki.suketa@nifty.ne.jp>
-
-	* ext/win32ole/win32ole.c (fev_initialize): initialization
-	  handler instance variable.
-
-	* test/win32ole/test_win32ole_typelib.rb (test_s_typelibs):
-	  fix the warning of shadowing outer local variable.
-
-Mon Sep 29 19:59:00 2008  Masaki Suketa  <masaki.suketa@nifty.ne.jp>
-
-	* ext/win32ole/win32ole.c (rescue_callback): use rb_write_error
-	  instead of fprintf.
-
-Mon Sep 29 01:51:54 2008  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* test/rdoc/test_rdoc_info_formatting.rb (teardown): delete tmpdir for
-	  test.
-
-Mon Sep 29 00:30:20 2008  Takeyuki Fujioka  <xibbar@ruby-lang.org>
-
-	* lib/cgi/html.rb (CGI::HtmlExtension::{radio_group, checkbox_group}):
-	  can specify the false as checked or selected value.
-	  [ruby-core:18306], [ruby-core:18307]
-
-	* test/cgi/test_cgi_tag_helper.rb: add a test.
-
-Sun Sep 28 23:08:38 2008  Takeyuki Fujioka  <xibbar@ruby-lang.org>
-
-	* lib/cgi/html.rb (CGI::HtmlExtension::popup_menu):
-	  fix the calls #bytesize on array parameters. [ruby-core:18919]
-
-Sun Sep 28 22:44:26 2008  Takeyuki Fujioka  <xibbar@ruby-lang.org>
-
-	* lib/cgi/core.rb (CGI::parse): ignore illegal query params.
-	  [ruby-dev:36618]
-
-Sun Sep 28 22:05:07 2008  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* compile.c (iseq_set_sequence): check duplicated when clause.
-	  [ruby-dev:36616]
-
-Sun Sep 28 19:04:03 2008  Tadayoshi Funaba  <tadf@dotrb.org>
-
-	* test/date/*.rb: imported a date test suite ruby 1.9 limited ed.
-
-Sun Sep 28 18:40:49 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/mini/test.rb (MINI_DIR): loaded path is expanded.
-
-	* lib/mini/test.rb (assert_match): get rid of confusion of
-	  ruby-mode.el.
-
-Sun Sep 28 12:36:09 2008  Koichi Sasada  <ko1@atdot.net>
-
-	* vm_exec.c (vm_exec_core): add an UNLIKELY() hint.
-
-	* vm_insnhelper.h (BASIC_OP_UNREDEFINED_P): add a LIKELY() hint.
-
-Sun Sep 28 12:04:18 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* string.c (str_new): sets empty string to coderange 7bit.
-	  [ruby-core:18993]
-
-Sun Sep 28 09:39:48 2008  Tadayoshi Funaba  <tadf@dotrb.org>
-
-	* lib/mathn.rb ({Fixnum,Bignum,Float}#**): may produce complex
-	  value.
-
-Sun Sep 28 09:05:53 2008  James Edward Gray II  <jeg2@ruby-lang.org>
-
-	* lib/csv/csv.rb:  Worked around some minor encoding changes in Ruby
-	  pointed out by Nobu.
-
-Sun Sep 28 08:37:12 2008  Tadayoshi Funaba  <tadf@dotrb.org>
-
-	* lib/mathn.rb: a hack to provide canonicalization.  This must be
-	  temporary, but this seems to be not bad for the time being.
-
-Sat Sep 27 06:22:18 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/rake.rb (Module#rake_extension, String#ext, String#pathmap): use
-	  built-in methods.
-
-	* lib/rake.rb (String#pathmap): fixed typo in rdoc.
-
-Sat Sep 27 04:28:41 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* file.c (rmext): preceding dots are not a part of extension.
-
-	* file.c (rb_file_s_extname): ditto.
-
-Sat Sep 27 03:15:51 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* vm.c (vm_jump_tag_but_local_jump): exc is not used if val is nil.
-
-Sat Sep 27 03:12:40 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/socket/socket.c (host_str): numeric address should be unsigned.
-	  [ruby-core:18971]
-
-Fri Sep 26 22:46:58 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* parse.y (primary, brace_block): fix for line number.
-
-	* proc.c (rb_proc_location, rb_method_location): new methods
-	  {Proc,Method,UnboundMethod}#source_location.  [ruby-core:18452]
-
-Fri Sep 26 21:36:33 2008  Koichi Sasada  <ko1@atdot.net>
-
-	* vm_core.h (RUBY_VM_CHECK_INTS_TH): add an UNLIKELY hint.
-
-Fri Sep 26 19:33:36 2008  Tanaka Akira  <akr@fsij.org>
-
-	* include/ruby/encoding.h (rb_str_encode): renamed from
-	  rb_str_transcode.  [ruby-dev:36593]
-	  (rb_econv_has_convpath_p): renamed from rb_transcode_convertible.
-
-	* transcode.c: follow the renaming.
-
-	* io.c: ditto.
-
-Fri Sep 26 19:01:47 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* test/bigdecimal/test_bigdecimal.rb (test_inspect): fixed CPU bit
-	  size dependent test.  pointed out by TAKANO Mitsuhiro <takano32 AT
-	  jus.or.jp>.
-
-Fri Sep 26 18:57:33 2008  Akinori MUSHA  <knu@iDaemons.org>
-
-	* test/pathname/test_pathname.rb: Fix use of deprecated methods.
-
-Fri Sep 26 18:39:59 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* common.mk (dist): nothing is needed to run BASERUBY.
-
-	* tool/make-snapshot: new option -archname.
-
-Fri Sep 26 18:24:28 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* misc/ruby-mode.el: safe customizable variables.
-
-Fri Sep 26 17:37:18 2008  Yuki Sonoda (Yugui)  <yugui@yugui.jp>
-
-	* include/ruby/ruby.h (rb_mPrecision): removed.
-	  Precision module was temporarily removed at r19430.
-
-Fri Sep 26 17:25:10 2008  Yuki Sonoda (Yugui)  <yugui@yugui.jp>
-
-	* common.mk (dist): Changed its dependencies and action.
-
-Fri Sep 26 17:07:04 2008  Yuki Sonoda (Yugui)  <yugui@yugui.jp>
-
-	* error.c (Init_syserr): moved to the template.
-	  (errno_missing): removed. fixed [ruby-dev:35958].
-
-	* defs/known_errors.def: added. extracted from Init_syserr.
-
-	* templates/known_errors.inc.tmpl: added. Template for Init_syserr.
-	  c.f. [ruby-dev:35958].
-
-	* tools/generic_erb.rb: added. general purpose mapper which maps
-	  data+template into source code.
-
-	* common.mk (error.$(OBJEXT), incs, known_errors.inc):
-	  Fixed dependencies.
-
-Fri Sep 26 17:02:04 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* thread.c (thlist_signal): clears the woken thread if nothing woke.
-
-	* thread.c (rb_barrier_wait): achieves the lock if no thread was
-	  waiting yet.
-
-Fri Sep 26 12:04:07 2008  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* ext/curses/curses.c: should include <ruby/io.h>.
-
-	* ext/io/wait/wait.c: ditto.
-
-	* ext/openssl/ossl.h: ditto.
-
-Fri Sep 26 11:34:08 2008  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* variable.c (rb_define_hooked_variable): cast to get rid of compiler
-	  warnings.
-
-Fri Sep 26 11:05:41 2008  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* transcode.c, include/ruby/encoding.c (rb_transcode_convertible):
-	  new function. checking the existence of converter.
-
-Fri Sep 26 10:35:50 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* variable.c (global_variable, struct trace_var): made function
-	  members more strict.
-
-Fri Sep 26 09:55:06 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* include/ruby{io,sig}.h: moved to include/ruby/backward.
-
-Fri Sep 26 09:47:15 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* include/rubysig.h: old macros for backward compatibility.
-
-	* thread.c (BLOCKING_REGION): rewritten using helper functions.
-
-Fri Sep 26 03:03:32 2008  Tanaka Akira  <akr@fsij.org>
-
-	* vm_eval.c (Init_vm_eval): define module_eval, class_eval and eval
-	  here for rdoc.
-
-Fri Sep 26 00:40:30 2008  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* range.c (range_inspect): fix SEGV for cyclic range object.
-	  [ruby-core:18835]
-
-Thu Sep 25 23:59:56 2008  Tanaka Akira  <akr@fsij.org>
-
-	* common.mk: dependency updated.
-
-Thu Sep 25 21:46:48 2008  Tanaka Akira  <akr@fsij.org>
-
-	* transcode.c (rb_eUndefinedConversionError): renamed from
-	  rb_eConversionUndefinedError.
-	  (rb_eConverterNotFoundError): renamed from rb_eNoConverterError.
-
-Thu Sep 25 21:23:08 2008  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* pack.c (pack_pack, pack_unpack): 'm0' format (base64) complies with
-	  RFC 4648.  It adds no line feed when encoding, and raise ArgumentError
-	  if the encoded string contains non-alphabet (including CR and LF).
-
-	* lib/base64.rb: added.  This provides encoding/decoding method for
-	  Base64 in standard RFC 2045, Base64 in standard RFC 4648 and ``Base 64
-	  Encoding with URL and Filename SafeAlphabet'' in RFC 4648.
-
-	* test_pack.c, test/base64/test_base64.rb: add tests for above.
-
-Thu Sep 25 21:00:32 2008  Koichi Sasada  <ko1@atdot.net>
-
-	* common.mk: fix btest-* rules [ruby-dev:36528].
-	  and remove obsolete rules.
-
-Thu Sep 25 20:27:54 2008  Yuki Sonoda (Yugui)  <yugui@yugui.jp>
-
-	* class.c (rb_make_metaclass): [BUG] Fixed a bus error
-	  on the case for metaclass of a class which includes a
-	  module.
-
-Thu Sep 25 19:34:33 2008  Eric Hodel  <drbrain@segment7.net>
-
-	* test/rubygems/*: Update some new tests to use build_rake_in.
-	* test/rubygems/gemutilities.rb: Fix broken merge of rake detection.
-
-Thu Sep 25 19:13:12 2008  Eric Hodel  <drbrain@segment7.net>
-
-	* lib/rubygems*: Update to RubyGems 1.3.0 r1891.
-
-Thu Sep 25 18:40:42 2008  Yuki Sonoda (Yugui)  <yugui@yugui.jp>
-
-	* class.c (rb_make_metaclass): Made class of class of class
-	  from Class into its own eigenclass. Now meta^(n)-class
-	  hierarchy regresses infinitely, again.
-	  (This feature was decided on developer-meeting-20080922.)
-
-Thu Sep 25 16:01:07 2008  Jim Weirich  <jim@tardis.local>
-
-	* lib/rake.rb: Update rake source to version 0.8.3.  This
-	  version includes some fixes for running Rake on windows.
-	  (1) better APPDATA/HOMExxx/USERPROFILE integration for
-	  system rakefiles, (2) Better handling of the :ruby command
-	  when installed in directory containing spaces.
-
-Thu Sep 25 11:22:51 2008  Eric Hodel  <drbrain@segment7.net>
-
-	* lib/rdoc*: Update to RDoc 2.2.1 r185.
-
-Thu Sep 25 02:08:47 2008  Tanaka Akira  <akr@fsij.org>
-
-	* io.c (rb_io_mode_enc): make it static.
-
-Thu Sep 25 01:22:39 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/mini/test.rb (Mini::Assertions#assert_raise): fixed typo.
-
-Wed Sep 24 23:39:00 2008  Takeyuki Fujioka  <xibbar@ruby-lang.org>
-
-	* test/cgi/test_cgi_multipart.rb : revert last change.
-	  ( deprecated is assert_raises. )
-	* test/cgi/test_cgi_core.rb      : ditto.
-	* test/cgi/test_cgi_header.rb    : ditto.
-
-Wed Sep 24 23:12:49 2008  Takeyuki Fujioka  <xibbar@ruby-lang.org>
-
-	* lib/cgi/core.rb (CGI::new, CGI::{accept_charset,accept_charset=}) :
-	  accept parameters either in a hash,
-	  string as a block. add the encoding validation process.
-	* test/cgi/test_cgi_core.rb : test for query encoding check.
-
-Wed Sep 24 22:58:18 2008  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* string.c (rb_str_rstrip_bang): raise exception when the encoding of
-	  the string is dummy.
-
-	* string.c (rb_str_rstrip_bang): remove nul characters even if the
-	  encoding of the string is not single byte optimizable.
-	  fixed [ruby-core:18844], reported by Michael Selig.
-
-Wed Sep 24 19:01:45 2008  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* string.c (rb_str_rstrip_bang): workaround for VC++8 x64.
-
-Wed Sep 24 17:44:44 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* complex.c (Init_Complex), rational.c (Init_Rational): undefines
-	  default #allocate methods which call the allocator.
-
-Wed Sep 24 17:02:14 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* complex.c (Init_Complex), rational.c (Init_Rational): ID_ALLOCATOR
-	  differs from :allocate, and invisible in ruby level.
-
-Wed Sep 24 15:58:52 2008  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* string.c (rb_str_rstrip_bang): removing mixed spaces and nuls at
-	  the end of strings.  [ruby-dev:36497]
-
-Wed Sep 24 15:13:04 2008  Takeyuki Fujioka  <xibbar@ruby-lang.org>
-
-	* test/cgi/test_cgi_multipart.rb : test for miniunit.
-	* test/cgi/test_cgi_core.rb      : ditto.
-	* test/cgi/test_cgi_header.rb    : ditto.
-
-Wed Sep 24 14:38:29 2008  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* lib/tmpdir.rb: setup buffer with nul characters instead of spaces.
-	  fixed [ruby-dev:36493]
-
-Wed Sep 24 11:18:33 2008  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* io.c (rb_io_s_binread): offset argument was wrongly passed to
-	  internal IO#read call.  [ruby-core:18810]
-
-Wed Sep 24 07:38:23 2008  URABE Shyouhei  <shyouhei@ruby-lang.org>
-
-	* vm_core.h: ruby/ruby.h should be included at the very first
-	  place in an entire compilation unit, as it includes
-	  ruby/config.h
-
-Wed Sep 24 06:41:24 2008  Ryan Davis  <ryand-ruby@zenspider.com>
-
-	* lib/test/*: removed test/unit.
-	* lib/test/*: added miniunit.
-	* lib/mini/*: ditto.
-
-Wed Sep 24 04:45:35 2008  Koichi Sasada  <ko1@atdot.net>
-
-	* include/ruby/node.h, node.h: move node.h from include path.
-	  This change stop to install node.h because of saving ABI
-	  (node.h will be changed. Extensions should not depends on
-	   this file).
-
-	* blockinlining.c, class.c, compile.c, debug.h, enum.c,
-	  gc.c, iseq.c, parse.y, ruby.c, signal.c, variable.c,
-	  vm.c, vm_core.h, vm_dump.c: ditto.
-
-	* ext/ripper/depend: ditto.
-
-Wed Sep 24 04:09:13 2008  Koichi Sasada  <ko1@atdot.net>
-
-	* vm_core.h: remove unused frame values.
-
-Wed Sep 24 04:07:07 2008  Koichi Sasada  <ko1@atdot.net>
-
-	* signal.c (signal_exec): execute rb_eval_cmd() directly.
-
-Wed Sep 24 03:08:58 2008  Eric Hodel  <drbrain@segment7.net>
-
-	* lib/uri/mailto.rb: fix indentation.
-	* lib/uri/generic.rb: ditto.
-	* lib/yaml.rb: ditto.
-	* lib/uri/cgi/core.rb: fix indentation and ambiguous argument warning.
-
-Tue Sep 23 23:39:25 2008  James Edward Gray II  <jeg2@ruby-lang.org>
-
-	* lib/csv/csv.rb:  Improved the idea of whitespace and word characters used
-	  in substitutions during header conversion as suggested by Michael Selig.
-
-Tue Sep 23 21:50:53 2008  Tanaka Akira  <akr@fsij.org>
-
-	* io.c (io_binwrite): allocate wbuf if nosync.
-
-Tue Sep 23 21:45:02 2008  Tanaka Akira  <akr@fsij.org>
-
-	* io.c (copy_stream_body): use io_binwrite instead of io_fwrite.
-
-Tue Sep 23 21:31:16 2008  Tadayoshi Funaba  <tadf@dotrb.org>
-
-	* test/ruby/test_rational2.rb: updated.
-
-	* test/ruby/test_complex2.rb: added.
-
-	* test/ruby/test_complexrational.rb: added.
-
-Tue Sep 23 21:26:32 2008  Tanaka Akira  <akr@fsij.org>
-
-	* string.c (rb_str_casecmp): make the ordering consistent with
-	  String#<=>.
-
-Tue Sep 23 20:52:25 2008  Tanaka Akira  <akr@fsij.org>
-
-	* io.c (io_binwrite): add nosync argument.
-	  (do_writeconv): extracted from io_fwrite.
-	  (io_fwrite): add nosync argument.  use do_writeconv.
-	  (io_write): add nosync argument.
-	  (io_write_m): new function for IO#write.
-	  (rb_p): don't append record separator.
-
-Tue Sep 23 20:24:41 2008  Koichi Sasada  <ko1@atdot.net>
-
-	* signal.c (signal_exec): fix to use rb_proc_call().
-
-Tue Sep 23 20:06:46 2008  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* lib/rexml/formatters/pretty.rb (REXML::Formatters::Pretty#wrap):
-	  abandon wrapping if the line contains no space.  [ruby-dev:36045]
-
-Tue Sep 23 19:38:03 2008  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* win32/win32.c (subtract): check tv_sec. reported by ko1.
-
-Tue Sep 23 19:21:03 2008  Tadayoshi Funaba  <tadf@dotrb.org>
-
-	* complex.c (nucomp_s_canonicalize_internal): does no apply
-	  canonicalization rule anymore.
-
-	* rational.c (nurat_s_canonicalize_internal(_no_reduce)?): ditto.
-
-	* complex.c: removed class method new! and new.
-
-	* rational.c: ditto.
-
-Tue Sep 23 19:20:59 2008  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* io.c (rb_io_s_binread): a new method to read binary chunk from a
-	  file.  [ruby-core:18674]
-
-	* io.c (open_key_args): wrong permission specified for read-open.
-
-Tue Sep 23 18:24:34 2008  Tanaka Akira  <akr@fsij.org>
-
-	* hash.c (rb_obj_is_proc): declaration moved for rdoc.
-
-Tue Sep 23 18:07:55 2008  Koichi Sasada  <ko1@atdot.net>
-
-	* common.mk (io.o): remove dependency for vm_core.h.
-
-Tue Sep 23 17:56:44 2008  Koichi Sasada  <ko1@atdot.net>
-
-	* thread.c (rb_thread_blocking_region): fix typo in a document.
-
-Tue Sep 23 17:50:35 2008  Koichi Sasada  <ko1@atdot.net>
-
-	* thread.c (rb_thread_blocking_region): write a document.
-
-Tue Sep 23 17:14:31 2008  Koichi Sasada  <ko1@atdot.net>
-
-	* thread.c, include/ruby/intern.h (rb_thread_interrupted): added.
-
-	* io.c: use VALUE of thead instead of rb_tread_t to check interrupts.
-
-Tue Sep 23 17:05:14 2008  Koichi Sasada  <ko1@atdot.net>
-
-	* class.c, vm_core.h: move decl of rb_iseq_clone() to class.c.
-
-Tue Sep 23 17:02:47 2008  Tanaka Akira  <akr@fsij.org>
-
-	* debug.h (ruby_set_debug_option): declared.
-
-	* main.c: include debug.h.
-
-	* common.mk (main.$(OBJEXT)): dependency updated.
-
-Tue Sep 23 16:59:45 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* hash.c (ENVMATCH, ENVNMATCH): reduced same code.
-
-Tue Sep 23 16:55:11 2008  Koichi Sasada  <ko1@atdot.net>
-
-	* ruby.h: fix comment and rename macro HAVE_RUBY_MVM_H to
-	  HAVE_RUBY_VM_H.
-
-Tue Sep 23 16:41:31 2008  Koichi Sasada  <ko1@atdot.net>
-
-	* include/ruby/node.h, vm_core.h: move definition of
-	  RUBY_VM_METHOD_NODE to node.h.
-
-	* class.c, common.mk: remove useless inclusion.
-
-	* compile.h, iseq.h, vm_core.h: rename compile.h to iseq.h.
-	  move some definitions from vm_core.h to iseq.h.
-
-	* compile.c, iseq.c, vm.c: ditto.
-
-	* eval.c, compile.c: move some functions for parser
-	  from eval.c to compile.c.
-
-	* eval_intern.h, vm_core.h: move va_init_list() macro to
-	  vm_core.h.
-
-	* iseq.c (rb_iseq_new_top, rb_iseq_first_lineno): added.
-
-	* load.c, ruby.c: use rb_iseq_new_top() instead of
-	  rb_iseq_new() with ISEQ_TYPE_TOP constant directly.
-
-	* proc.c: use rb_iseq_first_lineno() instead of accessing
-	  iseq structure.
-
-Tue Sep 23 16:17:54 2008  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* ext/ripper/eventids2.c (token_to_eventid): supper __ENCODING__
-	  keyword.  [ruby-dev:36478]
-
-Tue Sep 23 15:30:53 2008  Koichi Sasada  <ko1@atdot.net>
-
-	* common.mk, hash.c: remove unused inclusion.
-
-Tue Sep 23 09:52:07 2008  Koichi Sasada  <ko1@atdot.net>
-
-	* eval_safe.c, safe.c: rename eval_safe.c to safe.c.
-
-	* common.mk, eval.c, safe.c, inits.c: separate safe.c from eval.c and
-	  make Init_safe().
-
-Tue Sep 23 09:20:00 2008  Koichi Sasada  <ko1@atdot.net>
-
-	* common.mk: clean up
-	  - remove blockinlining.$(OBJEXT) to built
-	  - make ENCODING_H_INCLDUES variable (include/ruby/encoding.h)
-	  - make VM_CORE_H_INCLUDES variable (vm_core.h)
-	  - simplify rules.
-	  - make depends rule to output depend status using gcc -MM.
-
-	* include/ruby/mvm.h, include/ruby/vm.h: rename mvm.h to vm.h.
-
-	* include/ruby.h: ditto.
-
-	* load.c: add inclusion explicitly.
-
-	* enumerator.c, object.c, parse.y, thread.c, vm_dump.c:
-	  remove useless inclusion.
-
-	* eval_intern.h: cleanup inclusion.
-
-	* vm_core.h: rb_thread_t should be defined in this file.
-
-	* vm_evalbody.c, vm_exec.c: rename vm_evalbody.c to vm_exec.c.
-
-	* vm.h, vm_exec.h: rename vm.h to vm_exec.h.
-
-	* insnhelper.h, vm_insnhelper.h: rename insnhelper.h to vm_insnhelper.h.
-
-	* vm.c, vm_insnhelper.c, vm_insnhelper.h:
-	  - rename vm_eval() to vm_exec_core().
-	  - rename vm_eval_body() to vm_exec().
-	  - cleanup include order.
-
-	* vm_method.c: fix comment.
-
-Tue Sep 23 09:01:15 2008  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* lib/pathname.rb (each_filename): return Enumerator if no block
-	  given.
-
-	* test/pathname/test_pathname.rb: add a test for above.
-
-Tue Sep 23 08:25:56 2008  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* hash.c (env_aset): allow nil value to remove an entry.
-	  [ruby-dev:36465]
-
-	* test/ruby/test_env.rb (TestEnv#test_aset): test updated.
-
-Tue Sep 23 08:07:07 2008  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* misc/ruby-mode.el (ruby-keyword-end-re): emacs21 support.  a
-	  patch from Hiroshi Moriyama <hiroshi at kvd.biglobe.ne.jp> in
-	  [ruby-dev:36471].
-
-	* misc/ruby-mode.el (ruby-in-ppss-context-p): ditto.
-
-	* misc/ruby-mode.el (ruby-here-doc-end-syntax):
-
-Tue Sep 23 02:07:52 2008  TAKAO Kouji  <kouji@takao7.net>
-
-	* test/readline/test_readline_history.rb
-	  (Readline::TestHistory#test_each): checked return value.
-
-Tue Sep 23 02:05:34 2008  TAKAO Kouji  <kouji@takao7.net>
-
-	* ext/readline/readline.c (Init_readline): used remove_history to
-	  check offset of history if unsupported clear_history.
-
-Mon Sep 22 17:39:25 2008  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* lib/tempfile.rb (Tempfile#open): should return a value from the
-	  block (if given).   [ruby-core:18394]
-
-Mon Sep 22 11:17:51 2008  URABE Shyouhei  <shyouhei@ruby-lang.org>
-
-	* include/ruby/encoding.h (enum): ISO C forbids comma at end of
-	  enumerator list
-
-Mon Sep 22 10:15:24 2008  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* LEGAL: updated file names removed and added.  [ruby-dev:36426]
-
-Mon Sep 22 02:39:05 2008  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* encoding.c (get_default_external): add description.
-
-Sun Sep 21 21:52:41 2008  Tadayoshi Funaba  <tadf@dotrb.org>
-
-	* math.c (math_log): should check argc.
-
-Sun Sep 21 21:20:24 2008  Tadayoshi Funaba  <tadf@dotrb.org>
-
-	* complex.c: added two macros.
-
-	* rational.c: ditto.
-
-Sun Sep 21 18:06:38 2008  Tadayoshi Funaba  <tadf@dotrb.org>
-
-	* complex.c (nucomp_s_convert): checks argc.
-
-	* rational.c (nurat_s_convert): ditto.
-
-Sun Sep 21 10:19:04 2008  Tadayoshi Funaba  <tadf@dotrb.org>
-
-	* complex.c (nucomp_s_canonicalize_internal): checks exactness of
-	  imag only.
-
-	* rational.c (nurat_s_convert): accepts non real value
-	  (Rational(a,b) as a/b).
-
-	* complex.c (nucomp_s_convert): refined.
-
-Sun Sep 21 09:37:57 2008  James Edward Gray II  <jeg2@ruby-lang.org>
-
-	* lib/csv/csv.rb:  Reworked CSV's parser and generator to be m17n.  Data
-	  is now parsed in the Encoding it is in without need for translation.
-	* lib/csv/csv.rb:  Improved inspect() messages for better IRb support.
-	* lib/csv/csv.rb:  Fixed header writing bug reported by Dov Murik.
-	* lib/csv/csv.rb:  Use custom separators in parsing header Strings as
-	  suggested by Shmulik Regev.
-	* lib/csv/csv.rb:  Added a :write_headers option for outputting headers.
-	* lib/csv/csv.rb:  Handle open() calls in binary mode whenever we can to
-	  workaround a Windows issue where line-ending translation can cause an
-	  off-by-one error in seeking back to a non-zero starting position after
-	  auto-discovery for :row_sep as suggested by Robert Battle.
-	* lib/csv/csv.rb:  Improved the parser to fail faster when fed some forms
-	  of invalid CSV that can be detected without reading ahead.
-	* lib/csv/csv.rb:  Added a :field_size_limit option to control CSV's
-	  lookahead and prevent the parser from biting off more data than
-	  it can chew.
-	* lib/csv/csv.rb:  Added readers for CSV attributes:  col_sep(), row_sep(),
-	  quote_char(), field_size_limit(), converters(), unconverted_fields?(),
-	  headers(), return_headers?(), write_headers?(), header_converters(),
-	  skip_blanks?(), and force_quotes?().
-	* lib/csv/csv.rb:  Cleaned up code syntax to be more inline with
-	  Ruby 1.9 than 1.8.
-
-Sun Sep 21 07:43:16 2008  Tadayoshi Funaba  <tadf@dotrb.org>
-
-	* complex.c: an instance method image has been removed and
-	  uses "imag" instead of "image".
-
-	* complex.c: two instance method re and im are removed.
-
-	* rational.c: follows the above changes.
-
-	* include/ruby/ruby.h: ditto.
-
-	* gc.c: ditto.
-
-	* lib/cmath.rb: ditto.
-
-	* lib/mathn.rb: ditto.
-
-	* lib/complex.rb: ditto. and provides some obsolete methods.
-
-Sun Sep 21 02:48:45 2008  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* ext/json/ext/parser/parse.c: use ruby_xfree().
-
-	* ext/json/ext/parser/parse.rl: ditto.
-
-	* ext/json/ext/parser/unicode.c: ditto.
-
-Sun Sep 21 02:40:20 2008  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* ext/json: import JSON v 1.1.3.
-
-Sat Sep 20 11:43:08 2008  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* lib/optparse.rb (summarize): separator "" should output new line.
-
-Sat Sep 20 08:07:34 2008  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* parse.y: strings which contain only US-ASCII don't force to have
-	  US-ASCII encoding. [ruby-dev:36400]
-
-Sat Sep 20 07:59:31 2008  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* re.c (rb_reg_desc): Regexps of ASCII Compatible encoding may
-	  contain non-ASCII characters. So in that case its encoding
-	  must keep original encoding.
-
-Sat Sep 20 07:44:56 2008  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* common.mk: prec.c is removed.
-
-Fri Sep 19 22:37:25 2008  Tadayoshi Funaba  <tadf@dotrb.org>
-
-	* complex.c: uses f_(in)?exact_p macro.
-
-	* rational.c: ditto.
-
-	* bignum.c (rb_big_pow): bignum**bignum - should calculate without
-	  rational.
-
-	* lib/complex.rb: should override Math module at most once.
-
-	* lib/mathn.rb: requires 'cmath' directly.
-
-Fri Sep 19 20:48:06 2008  Yuki Sonoda  <yugui@yugui.jp>
-
-	* prec.c: removed. Precision will be redesigned and be back again.
-	  c.f. [ruby-dev:36352].
-
-	* common.mk (COMMON_OBJS): removed prec.o.
-
-	* inits.c (rb_call_inits): removed Init_Precision.
-
-	* numeric.c (Init_Numeric): removed inclusion of Precision.
-	  removed #induced_from from each class.
-
-	* rational.c: ditto.
-
-	* ext/bigdecimal/bigdecimal.c: ditto.
-
-	* lib/rdoc/known_classes.rb: removed the entry for Precision.
-
-	* test/ruby/test_prec.rb: removed.
-
-	* test/ruby/test_integer.rb: removed tests for Precision.
-
-	* test/ruby/test_fixnum.rb: ditto.
-
-	* test/ruby/test_float.rb: ditto.
-
-	* test/ruby/test_rational.rb: ditto.
-
-	* test/ruby/test_complex.rb: ditto.
-
-	* test/bigdecimal/test_bigdecimal.rb: ditto.
-
-Fri Sep 19 19:43:40 2008  Yuki Sonoda  <yugui@yugui.jp>
-
-	* common.mk : Reverts the changeset 18994.
-	  Uses the official repository of rubyspec again.
-
-Fri Sep 19 17:41:56 2008  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* configure.in: applied OS/2 support patch from Brendan Oakley
-	  <gentux2 at gmail.com> in [ruby-core:18707].
-
-Fri Sep 19 09:29:26 2008  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* dln.c: newer BeOS support.  a patch from Pete Goodeve
-	  <pete.goodeve at computer.org> in [ruby-core:18712].
-
-Fri Sep 19 03:41:25 2008  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* ext/nkf/nkf-utf8/nkf.c: fix memory violation. mentioned by mame [ruby-dev:36373]
-
-Fri Sep 19 01:07:36 2008  Tanaka Akira  <akr@fsij.org>
-
-	* regexec.c (string_cmp_ic): add text_end argument.
-	  (slow_search): call enclen with real string end.
-	  (map_search): add text_end argument.
-
-Thu Sep 18 22:54:39 2008  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* ext/openssl/ossl_pkey_ec.c (ossl_ec_key_to_string): comment out
-	  fragments of unused code.
-
-Thu Sep 18 22:35:03 2008  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* ext/bigdecimal/bigdecimal.c (VpCtoV): 1E1000...000 is interpreted as
-	  Infinity.  [ruby-dev:36159]
-
-	* ext/bigdecimal/bigdecimal.c (VpPower): Infinity ** 1 returns
-	  Infinity instead of NaN.  [ruby-dev:36159]
-
-	* test/bigdecimal/test_bigdecimal.rb: add tests for above.
-
-Thu Sep 18 22:20:08 2008  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* error.c (Init_Exception): introduce EncodingError which is a
-	  superclass for all encoding related exception classes,
-	  e.g. Encoding::CompatibilityError.  [ruby-dev:36371]
-
-	* transcode.c (Init_transcode): ditto.
-
-Thu Sep 18 21:57:32 2008  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* string.c (rb_str_comparable): make ascii8bit string to be
-	  compatible with any other encoding.
-
-	* string.c (rb_str_cmp): use rb_str_comparable() instead of
-	  rb_enc_compatible() since <=> is a comparison anyway.
-
-Thu Sep 18 21:37:14 2008  Tanaka Akira  <akr@fsij.org>
-
-	* grapheme cluster implementation reverted.  [ruby-dev:36375]
-
-Thu Sep 18 20:50:36 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/rake.rb (Rake::Application#standard_exception_handling):
-	  replaced magic numbers for exit status.
-
-Thu Sep 18 20:37:59 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/optparse.rb (OptionParser::ParseError#set_backtrace): omits
-	  OptionParser internal backtraces unless debug flag is set.
-
-Thu Sep 18 20:02:48 2008  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* lib/uri/common.rb (unescape): skip '%' to make String#hex work
-	  correctly.
-
-Thu Sep 18 19:51:11 2008  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* bignum.c (big2str_karatsuba): free internal buffer eagerly.
-	  a patch from TOYOFUKU Chikanobu <nobu_toyofuku at nifty.com>
-	  in [ruby-dev:36217].
-
-	* bignum.c (rb_big2str0): ditto.
-
-Thu Sep 18 19:43:04 2008  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* st.c (new_size): raise RuntimeError when st_table is too big.
-	  [ruby-dev:36354]
-
-Thu Sep 18 18:23:23 2008  Tanaka Akira  <akr@fsij.org>
-
-	* transcode.c (enc_arg): must take pointer argument to avoid GC
-	  problem.  StringValueCStr modifies the argument and it should be
-	  preserved while the string StringValueCStr returns is used.
-	  Since the string is used by caller, the modified argument should be
-	  hold by caller.  Actually
-	    GC.stress = true
-	    def (o=Object.new).to_str()
-	      "universal"+"_newline"
-	    end
-	    "\u3042".encode(o, "")
-	  causes curious warning:
-	    rb_define_const: invalid name `' for constant
-
-Thu Sep 18 17:32:44 2008  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* transcode.c: add "Error" suffix for Encoding exception classes.
-	  a patch from Tadashi Saito <shiba at mail2.accsnet.ne.jp> in
-	  [ruby-dev:36346].
-
-	* encoding.c (Init_Encoding): rename EncodingCompatibilityError to
-	  Encoding::CompatibilityError.  [ruby-dev:36366]
-
-Thu Sep 18 17:18:35 2008  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* transcode.c (enc_arg): revert last change.  too early exception
-	  raising.
-
-	* transcode.c (enc_arg): need not to take pointer argument.
-
-Sun Sep 18 02:22:15 2008  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* test/bigdecimal/test_bigdecimal.rb: add tests to achieve over 90%
-	  test coverage of bigdecimal.
-
-Wed Sep 17 21:50:14 2008  Tanaka Akira  <akr@fsij.org>
-
-	* string.c (rb_str_casecmp): don't use rb_enc_codepoint.
-
-Wed Sep 17 19:55:33 2008  Tadayoshi Funaba  <tadf@dotrb.org>
-
-	* complex.c (nucomp_s_convert): accepts complex
-	  value (Complex(a,b) as a+bi).
-
-Wed Sep 17 19:16:47 2008  Kazuhiro NISHIYAMA  <zn@mbf.nifty.com>
-
-	* test/ruby/test_io.rb (TestIO#test_dup): avoid infinite loop.
-	  [ruby-dev:36326]
-
-	* test/ruby/test_io.rb (TestIO#test_dup): remove needless open.
-	  [ruby-dev:35957]
-
-Wed Sep 17 17:44:59 2008  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* io.c (rb_io_extract_modeenc): process option mode: and perm: as
-	  well.
-
-	* io.c (open_key_args): move mode: and perm: related code to
-	  rb_io_extract_modeenc().
-
-Wed Sep 17 13:42:59 2008  Takeyuki Fujioka  <xibbar@ruby-lang.org>
-
-	* lib/cgi/html.rb (checkbox_group,radio_group): bug fix
-	  use size instead of	bytesize.
-
-	* test/cgi/test_cgi_tag_helper.rb: test for checkbox_group,radio_group.
-
-Wed Sep 17 06:58:31 2008  Tadayoshi Funaba  <tadf@dotrb.org>
-
-	* numeric.c: provides predicate real? instead of scalar?.
-
-	* complex.c: follows the above change.
-
-	* lib/cmath.rb: ditto.
-
-Wed Sep 17 01:56:27 2008  Tanaka Akira  <akr@fsij.org>
-
-	* test/ruby/test_io_m17n.rb: use __FILE__ instead of /dev/null.
-	  [ruby-dev:36327]
-
-Wed Sep 17 01:33:11 2008  Tanaka Akira  <akr@fsij.org>
-
-	* include/ruby/oniguruma.h (OnigEncodingTypeST): add precise_ret
-	  argument for mbc_to_code.
-	  (ONIGENC_MBC_TO_CODE): provide NULL for precise_ret.
-	  (ONIGENC_MBC_PRECISE_CODEPOINT): defined.
-
-	* include/ruby/encoding.h (rb_enc_mbc_precise_codepoint): defined.
-
-	* regenc.h (onigenc_single_byte_mbc_to_code): precise_ret argument
-	  added.
-	  (onigenc_mbn_mbc_to_code): ditto.
-
-	* regenc.c (onigenc_single_byte_mbc_to_code): precise_ret argument
-	  added.
-	  (onigenc_mbn_mbc_to_code): ditto.
-
-	* string.c (count_utf8_lead_bytes_with_word): removed.
-	  (str_utf8_nth): removed.
-	  (str_utf8_offset): removed.
-	  (str_strlen): UTF-8 codepoint oriented optimization removed.
-	  (rb_str_substr): ditto.
-	  (enc_succ_char): use rb_enc_mbc_precise_codepoint.
-	  (enc_pred_char): ditto.
-	  (rb_str_succ): ditto.
-
-	* encoding.c (rb_enc_ascget): check length with
-	  rb_enc_mbc_precise_codepoint.
-	  (rb_enc_codepoint): use rb_enc_mbc_precise_codepoint.
-
-	* regexec.c (string_cmp_ic): add text_end argument.
-	  (match_at): check end of character after exact string matches.
-
-	* enc/utf_8.c (grapheme_table): defined for extended grapheme cluster
-	  boundary.
-	  (grapheme_cmp): defined.
-	  (get_grapheme_properties): defined.
-	  (grapheme_boundary_p): defined.
-	  (MAX_BYTES_LENGTH): defined.
-	  (comb_char_enc_len): defined.
-	  (mbc_to_code0): extracted from mbc_to_code.
-	  (mbc_to_code): use mbc_to_code0.
-	  (left_adjust_combchar_head): defined.
-	  (utf_8): use a extended grapheme cluster as a unit.
-
-	* enc/unicode.c (onigenc_unicode_mbc_case_fold): use
-	  ONIGENC_MBC_PRECISE_CODEPOINT to extract codepoints.
-	  (onigenc_unicode_get_case_fold_codes_by_str): ditto.
-
-	* enc/euc_jp.c (mbc_to_code): follow mbc_to_code field change.
-	  use onigenc_mbn_mbc_to_code.
-
-	* enc/shift_jis.c (mbc_to_code): ditto.
-
-	* enc/emacs_mule.c (mbc_to_code): ditto.
-
-	* enc/gbk.c (gbk_mbc_to_code): follow mbc_to_code field and
-	  onigenc_mbn_mbc_to_code change.
-
-	* enc/cp949.c (cp949_mbc_to_code): ditto.
-
-	* enc/big5.c (big5_mbc_to_code): ditto.
-
-	* enc/euc_tw.c (euctw_mbc_to_code): ditto.
-
-	* enc/euc_kr.c (euckr_mbc_to_code): ditto.
-
-	* enc/gb18030.c (gb18030_mbc_to_code): ditto.
-
-	* enc/utf_32be.c (utf32be_mbc_to_code): follow mbc_to_code field
-	  change.
-
-	* enc/utf_16be.c (utf16be_mbc_to_code): ditto.
-
-	* enc/utf_32le.c (utf32le_mbc_to_code): ditto.
-
-	* enc/utf_16le.c (utf16le_mbc_to_code): ditto.
-
-Wed Sep 17 01:17:12 2008  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* transcode.c (enc_arg): raise exception when unknown encoding is
-	  given.
-
-Tue Sep 16 22:23:24 2008  Takeyuki Fujioka  <xibbar@ruby-lang.org>
-
-	* lib/cgi/core.rb (CGI#header): performance improvement.
-	  From CGIAlt http://cgialt.rubyforge.org/
-
-	* test/cgi/test_cgi_header.rb: exception class fixed.
-
-Tue Sep 16 22:21:33 2008  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* string.c (rb_str_concat): fix rdoc. (codepoint is integer)
-
-	* string.c (rb_str_each_codepoint): use UINT2NUM.
-
-Tue Sep 16 21:48:55 2008  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* re.c (rb_reg_desc): Regexp#inspect should be US-ASCII.
-
-Tue Sep 16 21:33:22 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* string.c (rb_str_crypt): orthodox crypt() sees only first two bytes
-	  of salt.
-
-Tue Sep 16 19:18:40 2008  Tadayoshi Funaba  <tadf@dotrb.org>
-
-	* complex.c (nucomp_marshal_{dump,load}): preserve instance
-	  variables.
-
-	* rational.c (nurat_marshal_{dump,load}): ditto.
-
-Tue Sep 16 18:28:52 2008  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* io.c (rb_io_gets_m): rdoc updated.  limit counts in bytes.
-	  [ruby-core:18617]
-
-	* io.c (rb_io_readlines, rb_f_gets): ditto.
-
-	* io.c (rb_io_readbyte): rdoc updated.  [ruby-core:18617]
-
-Tue Sep 16 11:55:16 2008  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* string.c (rb_str_each_codepoint): add new methods, #codepoints
-	  and #each_codepoint.  a patch from Michael Selig
-	  <michael.selig at fs.com.au> in [ruby-core:18532].
-
-Tue Sep 16 11:24:44 2008  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* ext/socket/mkconstants.rb: add new constants.  a patch from
-	  IWAMURO Motonori <deenheart+ruby at gmail.com> in [ruby-dev:36309].
-
-Tue Sep 16 09:20:42 2008  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* test/ruby/test_io.rb (TestIO#test_dup): exception should be
-	  raised from IO#dup.
-
-Tue Sep 16 08:35:29 2008  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* test/ruby/test_io.rb (TestIO#test_dup): this test might fail if
-	  there are any garbage IO objects.
-
-Tue Sep 16 02:02:56 2008  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* string.c (rb_str_buf_cat_ascii): codepoint is unsigned int.
-
-	* string.c (rb_str_concat): ditto.
-
-	* string.c (str_cat_char): ditto.
-
-	* string.c (prefix_escape): ditto.
-
-Tue Sep 16 01:47:07 2008  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* string.c (single_byte_optimizable): make function inline.  based
-	  on a patch from Michael Selig <michael.selig at fs.com.au> in
-	  [ruby-core:18532].
-
-	* string.c (str_modify_keep_cr): new function act as
-	  rb_str_modify(), but don't clear coderange
-
-	* string.c (rb_str_casecmp): specialized for single byte strings.
-
-	* string.c (rb_str_splice): preserve coderange.
-
-	* string.c (rb_str_slice_bang, rb_str_reverse_bang,
-	  rb_str_upcase_bang, rb_str_downcase_bang, tr_trans,
-	  rb_str_capitalize_bang, rb_str_swapcase_bang,
-	  rb_str_delete_bang, rb_str_chop_bang, rb_str_chomp_bang,
-	  rb_str_lstrip_bang, rb_str_rstrip_bang): ditto.
-
-	* string.c (rb_str_clear): preset coderange.
-
-	* string.c (rb_str_split_m): specialized for splitting with a
-	  string.
-
-Tue Sep 16 00:57:56 2008  Tanaka Akira  <akr@fsij.org>
-
-	* re.c (rb_reg_quote): use rb_enc_mbcput to generate ASCII
-	  incompatible characters properly.
-
-Tue Sep 16 00:51:59 2008  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* encoding.c (Encoding#base_encoding): removed. [ruby-dev:36270]
-
-Tue Sep 16 00:40:56 2008  Tanaka Akira  <akr@fsij.org>
-
-	* transcode_data.h (STR1_LENGTH): defined.
-	  (makeSTR1LEN): defined.
-
-	* tool/transcode-tblgen.rb: use makeSTR1LEN.  generate STR1 for 4 to
-	  259 bytes.
-
-	* transcode.c (rb_transcoding): new field: output_index.
-	  (transcode_restartable0): use STR1_LENGTH.
-
-Mon Sep 15 23:52:45 2008  Koichi Sasada  <ko1@atdot.net>
-
-	* gc.c, include/ruby/ruby.h: rename rb_register_mark_object()
-	  to rb_gc_register_mark_object().
-
-	* eval.c, vm.c: initialize vm->mark_object_ary at
-	  Init_top_self().
-
-	* bignum.c, complex.c, encoding.c, ext/win32ole/win32ole.c,
-	  io.c, load.c, marshal.c, rational.c, ruby.c, vm.c:
-	  use rb_gc_register_mark_object() instead of
-	  rb_global_variable() or rb_gc_register_address().
-
-Mon Sep 15 23:37:15 2008  Tanaka Akira  <akr@fsij.org>
-
-	* transcode.c (econv_opts): don't use to_sym.
-
-Mon Sep 15 23:28:28 2008  Tanaka Akira  <akr@fsij.org>
-
-	* encoding.c (rb_enc_get_index): don't return -1.
-
-	* io.c (rb_scan_open_args): call FilePathValue before encoding
-	  conversion.
-
-Mon Sep 15 22:11:07 2008  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* string.c (rb_str_squeeze_bang): specialized for 7bit characters in
-	  ASCII compatible strings.
-
-	* string.c (rb_str_count): ditto.
-
-	* string.c (tr_trans): preserve 7bit/valid coderange flag.
-
-	* string.c (rb_str_squeeze_bang): preserve previous coderange value.
-
-	* string.c (rb_str_lstrip_bang): ditto.
-
-	* string.c (rb_str_rstrip_bang): ditto.
-
-	* encoding.c (rb_default_external_encoding): preserve
-	  default_external_encoding in a static variable.
-
-	* string.c (single_byte_optimizable): check coderange first, to
-	  reduce number of calling rb_enc_from_index().
-
-Mon Sep 15 20:57:00 2008  Yuki Sonoda (Yugui)  <yugui@yugui.jp>
-
-	* lib/matrix.rb (Matrix#eql?): fixed [ruby-dev:36298].
-	  Reported by an anonymous user.
-
-	* lib/matrix.rb (Vector#eql?): ditto.
-
-	* (Matrix#compare_by_row_vectors): takes comparison
-	  strategy as an optional parameter.
-
-	* (Vector#compare_by): ditto.
-
-Mon Sep 15 14:34:32 2008  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* encoding.c (RUBY_MAX_CHAR_LEN): defined.
-
-	* encoding.c (str_cat_char): use RUBY_MAX_CHAR_LEN.
-
-Mon Sep 15 13:53:33 2008  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* encoding.c (rb_enc_compatible): accept other than strings and
-	  regexps. [ruby-core:18595]
-
-	* encoding.c (rb_enc_get_index): works files and encodings.
-
-Mon Sep 15 13:17:21 2008  Tadayoshi Funaba  <tadf@dotrb.org>
-
-	* complex.c (nucomp_eql_p): new.
-
-	* complex.c (nucomp_hash): should use hash values of the elements.
-
-	* rational.c (nurat_hash): ditto.
-
-	* hash.c (rb_any_cmp): removed an unused variable.
-
-Mon Sep 15 11:11:04 2008  Tanaka Akira  <akr@fsij.org>
-
-	* transcode_data.h (rb_transcoder): resetsize_func and resetstate_func
-	  also returns ssize_t.
-
-	* enc/trans/iso2022.trans: follow the type change.
-
-Mon Sep 15 10:28:10 2008  Yuki Sonoda (Yugui)  <yugui@yugui.jp>
-
-	* test/matrix/test_matrix.rb (setup): typo.
-	  (test_equality): misdefinition of the expected working.
-	  Reported by an anonymous user.
-	  (test_hash): added.
-
-	* test/matrix/test_vector.rb: ditto.
-
-Mon Sep 15 03:33:10 2008  Tanaka Akira  <akr@fsij.org>
-
-	* transcode_data.h: return output functions ssize_t.
-
-	* transcode.c (transcode_restartable0): don't need to cast the result
-	  of output functions.
-
-	* enc/trans/newline.trans: follow the type change.
-
-	* enc/trans/escape.trans: ditto.
-
-	* enc/trans/utf_16_32.trans: ditto.
-
-	* enc/trans/iso2022.trans: ditto.
-
-	* enc/trans/japanese.trans: ditto.
-
-Mon Sep 15 03:04:29 2008  Tanaka Akira  <akr@fsij.org>
-
-	* transcode_data.h: output function takes output buffer size.
-
-	* transcode.c: give output buffer size for output functions.
-
-	* enc/trans/newline.trans: follow the type change.
-
-	* enc/trans/escape.trans: ditto.
-
-	* enc/trans/utf_16_32.trans: ditto.
-
-	* enc/trans/iso2022.trans: ditto.
-
-	* enc/trans/japanese.trans: ditto.
-
-Mon Sep 15 02:37:19 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* transcode.c (str_encode): returns duplicated string if nothing
-	  changed.  [ruby-core:18578]
-
-Sun Sep 14 22:09:01 2008  Takeyuki Fujioka  <xibbar@ruby-lang.org>
-
-	* lib/cgi/core.rb (CGI::parse): performance improvement
-
-Sun Sep 14 18:33:32 2008  Tadayoshi Funaba  <tadf@dotrb.org>
-
-	* complex.c: trivial changes.
-
-Sun Sep 14 16:15:22 2008  Yuki Sonoda (Yugui)  <yugui@yugui.jp>
-
-	* lib/matrix.rb (Vector#eql?): typo of the method name as "eqn?".
-	  (Vector#eqn?): removed. Defined by mistake.
-	  Fixes [ruby-dev:36294]. Reported by weda <weda AT
-	  issp.u-tokyo.ac.jp> and an anonymous user.
-
-	* test/matrix/test_matrix.rb: added.
-
-	* test/matrix/test_vector.rb: added.
-
-Sun Sep 14 16:07:04 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ruby.c (process_options): associates the locale encoding with $0 as
-	  well as ARGV.
-
-Sun Sep 14 13:48:03 2008  Yuki Sonoda (Yugui)  <yugui@yugui.jp>
-
-	* object.c (Init_Object): added metameta-class initialization for
-	  BasicObject, Object, and Module.
-	  The metameta-classes of them are now the metaclass of Class, as the
-	  metameta-class of Class is.
-
-	* object.c (boot_defmetametaclass): added.
-
-Sun Sep 14 10:10:43 2008  Tadayoshi Funaba  <tadf@dotrb.org>
-
-	* complex.c (f_{add,mul,sub}): omitted some shortcuts for preserving
-	  signed zero anyway.
-
-	* complex.c (nucomp_negate): new.
-
-Sun Sep 14 04:15:16 2008  Tanaka Akira  <akr@fsij.org>
-
-	* include/ruby/oniguruma.h (OnigEncodingTypeST): add end argument for
-	  left_adjust_char_head.
-	  (ONIGENC_LEFT_ADJUST_CHAR_HEAD): add end argument.
-	  (onigenc_get_left_adjust_char_head): ditto.
-
-	* include/ruby/encoding.h (rb_enc_left_char_head): add end argument.
-
-	* regenc.h (onigenc_single_byte_left_adjust_char_head): ditto.
-
-	* regenc.c (onigenc_get_right_adjust_char_head): follow the interface
-	  change.
-	  (onigenc_get_right_adjust_char_head_with_prev): ditto.
-	  (onigenc_get_prev_char_head): ditto.
-	  (onigenc_step_back): ditto.
-	  (onigenc_get_left_adjust_char_head): ditto.
-	  (onigenc_single_byte_code_to_mbc): ditto.
-
-	* re.c: ditto.
-
-	* string.c: ditto.
-
-	* io.c: ditto.
-
-	* regexec.c: ditto.
-
-	* enc/euc_jp.c: ditto.
-
-	* enc/cp949.c: ditto.
-
-	* enc/shift_jis.c: ditto.
-
-	* enc/gbk.c: ditto.
-
-	* enc/big5.c: ditto.
-
-	* enc/euc_tw.c: ditto.
-
-	* enc/euc_kr.c: ditto.
-
-	* enc/emacs_mule.c: ditto.
-
-	* enc/gb18030.c: ditto.
-
-	* enc/utf_8.c: ditto.
-
-	* enc/utf_16le.c: ditto.
-
-	* enc/utf_16be.c: ditto.
-
-	* enc/utf_32le.c: ditto.
-
-	* enc/utf_32be.c: ditto.
-
-Sun Sep 14 03:43:27 2008  Tanaka Akira  <akr@fsij.org>
-
-	* include/ruby/oniguruma.h (ONIGENC_STEP_BACK): add end argument.
-	  (onigenc_step_back): ditto.
-
-	* regenc.c (onigenc_step_back): add end argument.
-
-	* regexec.c: follow the interface change.
-
-Sun Sep 14 03:20:03 2008  Tanaka Akira  <akr@fsij.org>
-
-	* include/ruby/oniguruma.h (onigenc_get_prev_char_head): add end
-	  argument.
-
-	* include/ruby/encoding.h (rb_enc_prev_char): ditto.
-
-	* regenc.c (onigenc_get_prev_char_head): add end argument.
-
-	* regparse.c: follow the interface change.
-
-	* regexec.c: ditto.
-
-	* string.c: ditto.
-
-	* parse.y: ditto.
-
-Sun Sep 14 02:04:28 2008  Tanaka Akira  <akr@fsij.org>
-
-	* include/ruby/oniguruma.h
-	  (onigenc_get_right_adjust_char_head_with_prev): add end argument.
-
-	* regenc.c (onigenc_get_right_adjust_char_head_with_prev): use end
-	  argument.
-
-	* regexec.c (forward_search_range): follow the interface change.
-
-Sun Sep 14 01:38:26 2008  Tanaka Akira  <akr@fsij.org>
-
-	* include/ruby/oniguruma.h (onigenc_get_right_adjust_char_head): add
-	  end argument.
-
-	* include/ruby/encoding.h (rb_enc_right_char_head): add end argument.
-
-	* regenc.c (onigenc_get_right_adjust_char_head): use end argument.
-
-	* re.c (rb_reg_adjust_startpos): follow the interface change.
-
-	* string.c (rb_str_index): ditto.
-
-	* regexec.c (backward_search_range): ditto.
-	  (onig_search): ditto.
-
-Sun Sep 14 00:43:28 2008  Tanaka Akira  <akr@fsij.org>
-
-	* ext/ripper/depend (ripper.o): it depends on ruby headers.
-
-Sat Sep 13 19:27:01 2008  Tanaka Akira  <akr@fsij.org>
-
-	* io.c (io_encoding_set): don't need argc argument.
-	  (rb_io_s_pipe): update io_encoding_set call.
-	  (rb_io_set_encoding): ditto.
-
-Sat Sep 13 18:46:41 2008  Tanaka Akira  <akr@fsij.org>
-
-	* transcode.c (rb_transcoding): align state field.
-
-Sat Sep 13 18:21:09 2008  Tanaka Akira  <akr@fsij.org>
-
-	* transcode.c (DECORATOR_P): renamed from SUPPLEMENTAL_CONVERSION.
-
-Sat Sep 13 18:05:37 2008  Tanaka Akira  <akr@fsij.org>
-
-	* io.c (make_writeconv): use rb_enc_name.
-	  (make_readconv): ditto.
-
-	* transcode.c (rb_econv_open_opts): ditto.
-	  (econv_args): ditto.
-	  (decorate_convpath): ditto.
-	  (econv_set_replacement): ditto.
-
-Sat Sep 13 11:15:38 2008  Shugo Maeda  <shugo@ruby-lang.org>
-
-	* lib/rexml/document.rb: fixed typo.
-
-Sat Sep 13 10:53:13 2008  Tadayoshi Funaba  <tadf@dotrb.org>
-
-	* complex.c: refined.
-
-	* rational.c: ditto.
-
-Sat Sep 13 03:44:52 2008  Tanaka Akira  <akr@fsij.org>
-
-	* transcode.c (rb_econv_prepare_opts): raise ArgumentError if
-	  a broken string is specified as a replacement.
-
-Sat Sep 13 03:31:05 2008  Tanaka Akira  <akr@fsij.org>
-
-	* iseq.c (iseq_s_compile_file): use rb_file_open_str.
-
-	* io.c (rb_file_open_generic): call validate_enc_binmode.
-	  (rb_file_open_str): call FilePathValue.
-
-Sat Sep 13 02:58:05 2008  Tanaka Akira  <akr@fsij.org>
-
-	* io.c (validate_enc_binmode): extracted from rb_io_extract_modeenc.
-	  (rb_io_extract_modeenc): use validate_enc_binmode.
-	  (io_encoding_set): call validate_enc_binmode.
-
-Sat Sep 13 02:50:34 2008  Tanaka Akira  <akr@fsij.org>
-
-	* transcode.c (rb_econv_prepare_opts): initialize *opt and return 0
-	  if opthash is nil.
-
-Sat Sep 13 02:29:19 2008  Tanaka Akira  <akr@fsij.org>
-
-	* enc/trans/escape.trans: transcoder name renamed to use underscore.
-
-	* transcode.c: follow the renaming.
-
-Sat Sep 13 02:12:17 2008  Tanaka Akira  <akr@fsij.org>
-
-	* transcode.c (rb_econv_init_by_convpath_i): new function.
-	  (rb_econv_init_by_convpath): new function.
-	  (econv_init): use rb_econv_init_by_convpath.
-
-Sat Sep 13 01:11:14 2008  Tanaka Akira  <akr@fsij.org>
-
-	* transcode.c (econv_args): take snamev_p and dnamev_p to prevent
-	  possible GC problem.
-
-Sat Sep 13 00:38:54 2008  Tanaka Akira  <akr@fsij.org>
-
-	* transcode.c (enc_arg): take arg as VALUE * to prevent possible GC
-	  problem.
-
-Fri Sep 12 23:19:41 2008  Tanaka Akira  <akr@fsij.org>
-
-	* transcode.c (rb_econv_add_transcoder_at): fix loop condition.
-
-Fri Sep 12 22:39:46 2008  Tanaka Akira  <akr@fsij.org>
-
-	* transcode.c (decorator_names): extracted from rb_econv_open.
-	  (rb_econv_open): use decorator_names.
-	  (econv_args): extracted from econv_init.
-	  (econv_init): use econv_args.
-	  (decorate_convpath): new function.
-	  (search_convpath_i): new function.
-	  (econv_s_search_convpath): new method.
-	  (Init_transcode): new method defined.
-
-Fri Sep 12 21:55:43 2008  Tanaka Akira  <akr@fsij.org>
-
-	* transcode.c (rb_econv_t): new field: num_allocated.
-	  (rb_econv_alloc): extracted from
-	  rb_econv_open_by_transcoder_entries.
-	  (rb_econv_add_transcoder_at): extracted from rb_econv_decorate_at
-	  and generalized
-	  (rb_econv_open_by_transcoder_entries): use rb_econv_alloc and
-	  rb_econv_add_transcoder_at.
-	  (rb_econv_add_converter): extracted from rb_econv_decorate_at.
-	  (rb_econv_decorate_at): use rb_econv_add_converter.
-
-Fri Sep 12 21:22:09 2008  Tanaka Akira  <akr@fsij.org>
-
-	* transcode.c (rb_econv_t): new field: started.
-	  (rb_econv_open_by_transcoder_entries): initialize started field.
-	  (rb_econv_convert): set started field.
-	  (rb_econv_insert_output): ditto.
-	  (rb_econv_decorate_at): check started field instead of num_finished.
-
-Fri Sep 12 20:28:59 2008  Tanaka Akira  <akr@fsij.org>
-
-	* regenc.c (onigenc_single_byte_code_to_mbc): follow OnigEncoding
-	  change.
-
-Fri Sep 12 20:00:22 2008  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* regparse.c (parse_exp): fix resource leak.
-
-Fri Sep 12 01:21:22 2008  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* ext/syck/node.c (syck_replace_str2): fix wrong check to free ptr.
-
-Thu Sep 11 20:18:24 2008  Masaki Suketa  <masaki.suketa@nifty.ne.jp>
-
-	* test/win32ole/test_err_in_callback.rb (teardown): get rid
-	  of infinite loop.
-
-Thu Sep 11 19:12:56 2008  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* include/ruby/oniguruma.h (OnigCodePoint): unsigned long to unsigned int.
-
-	* include/ruby/encoding.h (rb_enc_codepoint): ditto.
-
-	* encoding.c (rb_enc_codepoint): signed int to unsigned int.
-
-	* encoding.c (rb_enc_ascget): ditto.
-
-	* string.c (rb_str_casecmp): ditto.
-
-	* string.c (enc_succ_alnum_char): ditto.
-
-	* string.c (rb_str_inspect): ditto.
-
-	* string.c (rb_str_upcase_bang): ditto.
-
-	* string.c (rb_str_downcase_bang): ditto.
-
-	* string.c (rb_str_capitalize_bang): ditto.
-
-	* string.c (rb_str_swapcase_bang): ditto.
-
-	* string.c (struct tr): ditto.
-
-	* string.c (trnext): ditto.
-
-	* string.c (tr_trans): ditto.
-
-	* string.c (tr_setup_table): ditto.
-
-	* string.c (tr_find): ditto.
-
-	* string.c (rb_str_delete_bang): ditto.
-
-	* string.c (rb_str_squeeze_bang): ditto.
-
-	* string.c (rb_str_count): ditto.
-
-	* string.c (rb_str_split_m): ditto.
-
-	* string.c (rb_str_each_line): ditto.
-
-	* string.c (rb_str_lstrip_bang): ditto.
-
-	* string.c (rb_str_rstrip_bang): ditto.
-
-	* string.c (rb_str_intern): ditto.
-
-	* dir.c (char_casecmp): ditto.
-
-	* sprintf.c (rb_str_format): ditto.
-
-	* enc/emacs_mule.c (mbc_to_code): to be 32bit clean.
-
-	* enc/emacs_mule.c (code_to_mbc): ditto.
-
-	* enc/gb18030.c (mbc_to_code): ditto.
-
-	* enc/gb18030.c (code_to_mbc): ditto.
-
-Thu Sep 11 19:09:25 2008  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* ext/iconv/iconv.c: add attention for machine independent.
-
-Thu Sep 11 15:23:26 2008  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* bignum.c (bigdivrem): adjust length for division and remainder.
-	  a patch from TOYOFUKU Chikanobu <nobu_toyofuku at nifty.com> in
-	  [ruby-dev:36231].
-
-Thu Sep 11 02:59:47 2008  Tanaka Akira  <akr@fsij.org>
-
-	* io.c (io_binwrite): extracted from io_fwrite.
-
-Thu Sep 11 02:25:34 2008  Tanaka Akira  <akr@fsij.org>
-
-	* transcode.c (make_encoding): new function.
-	  (make_encobj): new function.
-	  (econv_s_asciicompat_encoding): use make_encoding.
-	  (rb_econv_open_exc): use SUPPLEMENTAL_CONVERSION.
-	  (econv_convpath): use encoding object in the result.
-
-Thu Sep 11 02:14:38 2008  Tanaka Akira  <akr@fsij.org>
-
-	* transcode.c (econv_convpath): new method.
-
-Wed Sep 10 23:00:43 2008  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* tool/compile_prelude.rb: print "<internal:prelude>" instead of
-	  "prelude.rb" on stack trace.  [ruby-dev:36129]
-
-Wed Sep 10 21:19:58 2008  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* bignum.c (big2str_karatsuba): remove unnecessary fixnum code.  a
-	  patch from TOYOFUKU Chikanobu <nobu_toyofuku at nifty.com> in
-	  [ruby-dev:36217].
-
-Wed Sep 10 21:09:32 2008  Masaki Suketa  <masaki.suketa@nifty.ne.jp>
-
-	* test/win32ole/test_err_in_callback.rb: InternetExplorer should
-	  be closed.
-
-	* test/win32ole/err_in_callback.rb: ditto.
-
-Wed Sep 10 18:25:19 2008  akira yamada  <akira@rice.p.arika.org>
-
-	* lib/uri/common.rb (URI::Parser): new class.
-
-	* lib/uri/mailto.rb, lib/uri/generic.rb: follow the above change.
-
-	* test/uri/test_parser.rb: added tests for URI::Parser.
-
-Wed Sep 10 10:35:32 2008  Takeyuki Fujioka  <xibbar@ruby-lang.org>
-
-	* lib/cgi/cookie.rb (CGI::Cookie#to_s): performance improvement
-	  from http://jp.rubyist.net/magazine/?0023-Cgirb.
-
-Wed Sep 10 10:12:29 2008  akira yamada  <akira@arika.org>
-
-	* lib/sync.rb (Sync_m#sync_exclusive): fixed
-	  typo. [ruby-dev:36233] [RubyForge#11680]
-
-Wed Sep 10 01:57:23 2008  Tanaka Akira  <akr@fsij.org>
-
-	* tool/transcode-tblgen.rb (StrSet#hash): cache hash value.
-	  (ActionMap#hash): ditto.
-
-Wed Sep 10 01:26:01 2008  Tanaka Akira  <akr@fsij.org>
-
-	* include/ruby/encoding.h (econv_after_output): renamed from
-	  econv_output_followed_by_input.
-	  (ECONV_AFTER_OUTPUT): renamed from ECONV_OUTPUT_FOLLOWED_BY_INPUT.
-
-	* transcode.c: follow the renaming.
-
-	* io.c: ditto.
-
-Wed Sep 10 01:16:07 2008  Tanaka Akira  <akr@fsij.org>
-
-	* transcode.c (get_replacement_character): don't return ASCII
-	  incompatible replacements.
-	  (make_replacement): don't convert the result of
-	  get_replacement_character.
-
-Wed Sep 10 01:05:00 2008  Tanaka Akira  <akr@fsij.org>
-
-	* enc/trans/newline.trans (rb_universal_newline): swap src_encoding
-	  and dst_encoding.
-
-	* transcode.c (rb_econv_decorate_at): call get_transcoder_entry only
-	  once.
-	  (rb_econv_binmode): follow universal_newline change.
-
-Wed Sep 10 00:01:36 2008  Tanaka Akira  <akr@fsij.org>
-
-	* include/ruby/io.h (rb_io_t): rename field: writeconv_stateless to
-	  writeconv_asciicompat.
-
-	* io.c: follow the renaming.
-
-	* gc.c: ditto.
-
-Tue Sep  9 23:55:26 2008  Tanaka Akira  <akr@fsij.org>
-
-	* io.c (io_fwrite): raise an error if ASCII incompatible string
-	  written for text mode IO without encoding conversion.
-	  (rb_io_extract_modeenc): binmode requirement changed.
-
-Tue Sep  9 21:59:48 2008  Takeyuki Fujioka  <xibbar@ruby-lang.org>
-
-	* lib/cgi*: split cgi.rb into four files. [ruby-dev:36041]
-
-Tue Sep  9 21:17:00 2008  Tanaka Akira  <akr@fsij.org>
-
-	* include/ruby/encoding.h (ECONV_DECORATOR_MASK): merge
-	  ECONV_ENCODER_MASK and ECONV_DECORATOR_MASK.
-	  (ECONV_UNIVERSAL_NEWLINE_DECORATOR): renamed from
-	  ECONV_UNIVERSAL_NEWLINE_DECODER.
-	  (ECONV_CRLF_NEWLINE_DECORATOR): renamed from
-	  ECONV_CRLF_NEWLINE_ENCODER.
-	  (ECONV_CR_NEWLINE_DECORATOR): renamed from ECONV_CR_NEWLINE_ENCODER.
-	  (ECONV_XML_TEXT_DECORATOR): renamed from ECONV_XML_TEXT_ENCODER.
-	  (ECONV_XML_ATTR_CONTENT_DECORATOR): renamed from
-	  ECONV_XML_ATTR_CONTENT_ENCODER.
-	  (ECONV_STATEFUL_DECORATOR_MASK): renamed from
-	  ECONV_STATEFUL_ENCODER_MASK.
-	  (ECONV_XML_ATTR_QUOTE_DECORATOR): renamed from
-	  ECONV_XML_ATTR_CONTENT_DECORATOR.
-
-	* io.c: follow the renaming.
-
-	* transcode.c: ditto.
-
-Tue Sep  9 20:55:55 2008  Tanaka Akira  <akr@fsij.org>
-
-	* transcode.c (rb_econv_open0): make it static.
-	  (rb_econv_open): place decorators at last.
-
-Tue Sep  9 20:40:15 2008  Kazuhiro NISHIYAMA  <zn@mbf.nifty.com>
-
-	* test/openssl/test_ssl.rb (OpenSSL#test_client_session):
-	  Debian's openssl 0.9.8g-13 failed at assert(ssl.session_reused?),
-	  when use default SSLContext. [ruby-dev:36167]
-
-Tue Sep  9 20:34:26 2008  Tanaka Akira  <akr@fsij.org>
-
-	* transcode.c (rb_econv_t): last_trans_index removed.
-	  (rb_econv_open_by_transcoder_entries): follow the type change.
-	  (rb_econv_open0): ditto.
-	  (rb_econv_decorate_at): ditto.
-	  (rb_econv_binmode): ditto.
-	  (rb_econv_insert_output): simplified because there are no decorators
-	  at last.
-
-Tue Sep  9 20:21:54 2008  Tanaka Akira  <akr@fsij.org>
-
-	* transcode.c (rb_econv_open): reverse the order of decoders.
-
-Tue Sep  9 20:18:26 2008  Tanaka Akira  <akr@fsij.org>
-
-	* transcode.c (rb_econv_open0): num_encoders and num_decoders removed.
-
-Tue Sep  9 03:59:13 2008  Tanaka Akira  <akr@fsij.org>
-
-	* io.c (make_writeconv): useless branch removed.
-
-Tue Sep  9 02:18:20 2008  Tanaka Akira  <akr@fsij.org>
-
-	* include/ruby/encoding.h (rb_econv_decorate_at_first): declared.
-	  (rb_econv_decorate_at_last): declared.
-
-	* transcode.c (rb_econv_open_by_transcoder_entries): initialize
-	  replacement_enc.  allocate outbuf for the last transcoder.
-	  (rb_econv_open0): extracted from rb_econv_open.
-	  (rb_econv_open): use rb_econv_open0 and decorate the result using
-	  rb_econv_decorate_at_first and rb_econv_decorate_at_last.
-	  (rb_econv_decorate_at): new function.
-	  (rb_econv_decorate_at_first): ditto.
-	  (rb_econv_decorate_at_last): ditto.
-	  (rb_econv_binmode): fix iteration end condition.
-	  (econv_init): don't set source_encoding_name and
-	  destination_encoding_name because they are set in rb_econv_open0.
-
-Tue Sep  9 01:10:54 2008  Tanaka Akira  <akr@fsij.org>
-
-	* transcode.c (rb_econv_open): make ec a local variable.
-
-Tue Sep  9 00:20:10 2008  Tanaka Akira  <akr@fsij.org>
-
-	* transcode.c (rb_econv_asciicompat_encoding): check decoder.
-
-Tue Sep  9 00:00:47 2008  Tanaka Akira  <akr@fsij.org>
-
-	* transcode.c (rb_econv_t): last_error.partial_input removed.
-
-Mon Sep  8 23:24:54 2008  Tanaka Akira  <akr@fsij.org>
-
-	* include/ruby/encoding.h (rb_econv_asciicompat_encoding): renamed
-	  from rb_econv_stateless_encoding to apply stateless ASCII
-	  incompatible encodings such as UTF-16BE.
-
-	* io.c (make_writeconv): use rb_econv_asciicompat_encoding.
-
-	* transcode_data.h (rb_transcoder_asciicompat_type_t): renamed from
-	  rb_transcoder_stateful_type_t.
-	  (rb_transcoder): use rb_transcoder_asciicompat_type_t.
-
-	* transcode.c: follow the type change.
-	  (asciicompat_encoding_i): renamed from stateless_encoding_i.
-	  (rb_econv_asciicompat_encoding): renamed from
-	  rb_econv_stateless_encoding.
-	  (econv_s_asciicompat_encoding): method renamed.
-
-	* tool/transcode-tblgen.rb: follow the type change.
-
-	* enc/trans/utf_16_32.trans: follow the type change.
-	  rb_from_UTF_16BE to UTF-8 is asciicompat_decoder.
-	  rb_from_UTF_16LE to UTF-8 is asciicompat_decoder.
-	  rb_from_UTF_32BE to UTF-8 is asciicompat_decoder.
-	  rb_from_UTF_32LE to UTF-8 is asciicompat_decoder.
-	  UTF-8 to rb_to_UTF_16BE is asciicompat_encoder.
-	  UTF-8 to rb_to_UTF_16LE is asciicompat_encoder.
-	  UTF-8 to rb_to_UTF_32BE is asciicompat_encoder.
-	  UTF-8 to rb_to_UTF_32LE is asciicompat_encoder.
-
-	* enc/trans/newline.trans: follow the type change.  universal newline
-	  decoder is asciicompat_converter.
-
-	* enc/trans/escape.trans: follow the type change.
-
-	* enc/trans/iso2022.trans: ditto.
-
-	* enc/trans/japanese.trans: ditto.
-
-Mon Sep  8 23:05:42 2008  Tanaka Akira  <akr@fsij.org>
-
-	* transcode.c (rb_econv_insert_output): "readagain" part should be
-	  after replacement.
-
-Mon Sep  8 22:30:03 2008  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* dir.c (dir_initialize): rename option name of Dir.open
-	  from :external_encoding to :encoding.
-
-Mon Sep  8 22:16:20 2008  Takeyuki FUJIOKA  <xibbar@ruby-lang.org>
-
-	* lib/cgi.rb : obsolete regex "n" option. [ruby-dev:36130]
-
-Mon Sep  8 18:13:20 2008  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* win32/win32.c (getppid): typo. [ruby-dev:36202]
-
-	* process.c (get_ppid): mention the return value on Windows.
-
-Mon Sep  8 18:15:59 2008  Tanaka Akira  <akr@fsij.org>
-
-	* tool/transcode-tblgen.rb (ArrayCode): less string substitutions.
-
-Mon Sep  8 18:13:13 2008  Tanaka Akira  <akr@fsij.org>
-
-	* vm.c (rb_mRubyVMFrozenCore): registered for GC.
-
-	* re.c (rb_reg_preprocess_dregexp): fix GC problem on MacOS X with
-	  powerpc-apple-darwin8-gcc-4.0.1 (GCC) 4.0.1 (Apple Computer, Inc.
-	  build 5367).
-
-Mon Sep  8 18:09:07 2008  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* win32/Makefile.sub (config.h): define SIZE_MAX for VC++6/7.
-
-Mon Sep  8 17:46:09 2008  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* win32/win32.c (filetime_to_unixtime): remove unused variable.
-	  [ruby-dev:36191]
-
-Mon Sep  8 13:47:39 2008  Kazuhiro NISHIYAMA  <zn@mbf.nifty.com>
-
-	* test/ruby/test_io.rb (TestIO#test_dup): add open in block.
-	  see [ruby-dev:35957].
-
-Mon Sep  8 07:09:42 2008  Tadayoshi Funaba  <tadf@dotrb.org>
-
-	* complex.c: some adjustments.
-
-	* rational.c: ditto.
-
-Mon Sep  8 06:50:29 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* configure.in (XLDFLAGS): added --enable-auto-import for cygwin and
-	  mingw.
-
-Mon Sep  8 02:04:25 2008  Tanaka Akira  <akr@fsij.org>
-
-	* include/ruby/encoding.h (rb_econv_set_replacement): renamed from
-	  rb_econv_set_replacemenet.
-
-	* transcode.c: follow the renaming.
-
-Mon Sep  8 01:10:41 2008  Tanaka Akira  <akr@fsij.org>
-
-	* tool/transcode-tblgen.rb (transcode_tblgen): log message refined.
-
-Mon Sep  8 00:58:04 2008  Tadayoshi Funaba  <tadf@dotrb.org>
-
-	* rational.c: removed unused code.
-
-Mon Sep  8 00:04:09 2008  Tanaka Akira  <akr@fsij.org>
-
-	* enc/trans/iso2022.trans: upcase to iso-2022-jp.
-
-	* enc/emacs_mule.c: ditto.
-
-Sun Sep  7 23:46:36 2008  Tanaka Akira  <akr@fsij.org>
-
-	* enc/trans/iso2022.trans: stateless-iso-2022-jp is defined to avoid
-	  undefined conversion error between iso-2022-jp and the corresponding
-	  stateless encoding.
-
-	* enc/emacs_mule.c: replicate emacs-mule as stateless-iso-2022-jp.
-
-Sun Sep  7 20:03:01 2008  Tanaka Akira  <akr@fsij.org>
-
-	* enc/trans/escape.trans (hexstr): renamed from str1.
-
-Sun Sep  7 19:45:31 2008  Tanaka Akira  <akr@fsij.org>
-
-	* enc/trans/escape.trans: use transcode_tblgen.
-
-	* tool/transcode-tblgen.rb: generate an empty line after str1.
-
-Sun Sep  7 19:16:38 2008  Tanaka Akira  <akr@fsij.org>
-
-	* tool/transcode-tblgen.rb (ActionMap#str_name): new method to
-	  generate a name base on string content.
-	  (ActionMap#gen_str): extracted from generate_info and use str_name.
-
-Sun Sep  7 18:28:05 2008  Tanaka Akira  <akr@fsij.org>
-
-	* tool/transcode-tblgen.rb (ActionMap#generate_info): use a memo to
-	  avoid duplication for STR1.
-
-Sun Sep  7 18:10:28 2008  Tanaka Akira  <akr@fsij.org>
-
-	* transcode_data.h (STR1): defined for a string up to 255 bytes.
-	  (STR1_BYTEINDEX): defined.
-	  (makeSTR1): defined.
-
-	* tool/transcode-tblgen.rb: generate STR1.
-
-	* transcode.c (transcode_restartable0): interpret STR1.
-
-	* enc/trans/escape.trans (fun_so_escape_xml_chref): removed.  STR1 is
-	  used instead.
-
-Sun Sep  7 17:54:45 2008  Kazuhiro NISHIYAMA  <zn@mbf.nifty.com>
-
-	* configure.in: Mac OS X's crypt(2) is broken with invalid salt.
-	  [ruby-dev:35899]
-	* string.c (rb_str_crypt): ditto.
-
-Sun Sep  7 17:29:49 2008  Tanaka Akira  <akr@fsij.org>
-
-	* tool/transcode-tblgen.rb: o4 is usable only if the first byte is
-	  f0-f7.
-
-Sun Sep  7 12:44:26 2008  Tanaka Akira  <akr@fsij.org>
-
-	* io.c (make_writeconv): choose ASCII compatible encoding as
-	  intermediate encoding if stateful encoder exists.
-
-Sun Sep  7 12:09:29 2008  Tanaka Akira  <akr@fsij.org>
-
-	* include/ruby/encoding.h (ECONV_XML_ATTR_CONTENT_ENCODER): defined.
-	  (ECONV_STATEFUL_ENCODER_MASK): defined.
-	  (ECONV_XML_ATTR_QUOTE_ENCODER): defined.
-	  (ECONV_XML_ATTR_ENCODER): removed.
-
-	* enc/trans/escape.trans (rb_escape_xml_attr_content): defined.
-	  (rb_escape_xml_attr_quote): defined.
-	  (rb_escape_xml_attr): removed.
-
-	* io.c (NEED_WRITECONV): writeconv is required if supplemental
-	  converter is used.
-	  (make_writeconv): apply stateful encoder in writeconv.
-
-	* transcode.c: follow the constant change.
-
-Sun Sep  7 07:24:09 2008  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* misc/*.el:  merged the following patches from Nathan Weizenbaum
-	  <nex342 at gmail.com>.   [ruby-core:18424]
-
-	* misc/ruby-mode.el: improve here-doc performance.
-
-	* misc/ruby-mode.el: don't crash the whole mode if the Subversion
-	  $ keyword isn't interpolated.
-
-	* misc/ruby-mode.el: don't highlight keywords when they're the
-	  beginning of non-keyword symbols.
-
-	* misc/ruby-mode.el, misc/ruby-electric.el: use regexp-opt where
-	  possible for more efficient regexps.
-
-	* misc/*.el: untabify, for internal consistency and consistency
-	  with standard Emacs elisp files.
-
-	* misc/ruby-mode.el: fix a variable-name error.
-
-	* misc/emacs-mode.el: don't set case-fold-search globally to nil;
-	  instead just set it when we need it.
-
-Sun Sep  7 06:31:51 2008  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* file.c (file_expand_path): applied a patch from Nobuhiro Tachino
-	  in [ruby-dev:35948].  fix #491
-
-Sun Sep  7 03:37:05 2008  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* parse.y (f_block_optarg): allow default for block parameters as
-	  long as the value is primary.  a patch from Eric Mahurin
-	  <eric.mahurin at gmail.com> in [ruby-core:16880].
-
-Sun Sep  7 01:07:10 2008  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* parse.y (yylex): "1.upto 2 {|i| p i }" should be syntax error.
-	  [ruby-dev:36008]
-
-	* test/ruby/test_parse.rb (TestParse): update a test not to use
-	  recently fixed inconsistent syntax.
-
-Sun Sep  7 00:37:25 2008  Tanaka Akira  <akr@fsij.org>
-
-	* include/ruby/encoding.h (ECONV_ERROR_HANDLER_MASK): defined.
-	  (ECONV_DECODER_MASK): defined.
-	  (ECONV_ENCODER_MASK): defined.
-
-	* io.c (make_writeconv): restrict ecflags for writeconv with
-	  ECONV_ERROR_HANDLER_MASK.
-
-Sat Sep  6 23:03:41 2008  Tanaka Akira  <akr@fsij.org>
-
-	* include/ruby/encoding.h (ECONV_XML_TEXT_ENCODER): renamed from
-	  ECONV_HTML_TEXT_ENCODER.
-	  (ECONV_XML_ATTR_ENCODER): renamed from ECONV_HTML_ATTR_ENCODER.
-
-	* enc/trans/escape.trans: follow the renaming.
-
-	* transcode.c: ditto.
-
-Sat Sep  6 21:35:52 2008  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* ext/socket/mkconstants.rb: add some IPV6 constants. [ruby-dev:36175]
-
-Sat Sep  6 20:10:48 2008  Tanaka Akira  <akr@fsij.org>
-
-	* transcode.c (econv_description): show ECONV_HTML_TEXT_ENCODER and
-	  ECONV_HTML_ATTR_ENCODER.
-
-Sat Sep  6 20:06:09 2008  Tanaka Akira  <akr@fsij.org>
-
-	* transcode.c (rb_econv_binmode): check actual transcoders.
-
-Sat Sep  6 19:54:25 2008  Tanaka Akira  <akr@fsij.org>
-
-	* transcode.c (rb_econv_open): fix last_tc.
-
-Sat Sep  6 19:36:34 2008  Tanaka Akira  <akr@fsij.org>
-
-	* io.c (rb_io_binmode): clear newline flags in writeconv_pre_ecflags.
-
-Sat Sep  6 18:47:40 2008  Tanaka Akira  <akr@fsij.org>
-
-	* transcode.c (str_transcode0): check ECONV_HTML_TEXT_ENCODER and
-	  ECONV_HTML_ATTR_ENCODER.
-
-Sat Sep  6 18:38:47 2008  Tanaka Akira  <akr@fsij.org>
-
-	* transcode.c (allocate_converted_string): fix overflow condition.
-
-Sat Sep  6 15:06:21 2008  Tanaka Akira  <akr@fsij.org>
-
-	* transcode.c (sym_html): new variable.
-	  (sym_text): ditto.
-	  (sym_attr): ditto.
-	  (econv_opts): check :html=>:text and :html=>:attr.
-	  (Init_transcode): initialize the above variables.
-
-Sat Sep  6 14:46:12 2008  Tanaka Akira  <akr@fsij.org>
-
-	* include/ruby/encoding.h (ECONV_HTML_TEXT_ENCODER): new constant.
-	  (ECONV_HTML_ATTR_ENCODER): ditto.
-
-	* transcode.c (rb_econv_open): check ECONV_HTML_TEXT_ENCODER and
-	  ECONV_HTML_ATTR_ENCODER.
-	  (Init_transcode): Encoding::Converter::HTML_TEXT_ENCODER and
-	  Encoding::Converter::HTML_ATTR_ENCODER defined.
-
-Sat Sep  6 14:15:25 2008  Tanaka Akira  <akr@fsij.org>
-
-	* transcode.c (struct trans_open_t): defined to pass num_additional.
-	  (trans_open_i): use struct trans_open_t.
-	  (rb_econv_open): ditto.
-
-Sat Sep  6 13:43:20 2008  Tanaka Akira  <akr@fsij.org>
-
-	* enc/trans/escape.trans (fun_so_escape_html_attr): fix return type.
-
-Sat Sep  6 12:43:55 2008  Tanaka Akira  <akr@fsij.org>
-
-	* transcode.c (rb_econv_open): needless branch removed.
-
-Sat Sep  6 12:38:34 2008  Tanaka Akira  <akr@fsij.org>
-
-	* transcode.c (rb_econv_open): test condition simplified.
-
-Sat Sep  6 12:25:31 2008  Tanaka Akira  <akr@fsij.org>
-
-	* transcode.c (stateless_encoding_i): ignore supplemental conversions.
-	  Encoding::Converter.stateless_encoding("html-attr-escaped") should be
-	  nil.
-
-Sat Sep  6 12:19:36 2008  Tanaka Akira  <akr@fsij.org>
-
-	* enc/trans/escape.trans (escape_html_attr_init): new function.
-	  (fun_so_escape_html_attr): new function.
-	  (escape_html_attr_finish): new function.
-	  (rb_escape_html_attr): use them to quote the converted result.
-
-Sat Sep  6 07:54:36 2008  Tadayoshi Funaba  <tadf@dotrb.org>
-
-	* complex.c: uses f_real_p macro.
-
-Sat Sep  6 07:27:00 2008  Tanaka Akira  <akr@fsij.org>
-
-	* transcode.c (rb_econv_open): fail for ASCII incompatible with
-	  newline conversion.
-
-Sat Sep  6 07:24:49 2008  Tanaka Akira  <akr@fsij.org>
-
-	* io.c (rb_io_extract_modeenc): raise an error for ASCII incompatible
-	  encoding without binmode.
-
-Sat Sep  6 07:12:42 2008  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* bignum.c (bigdivrem1): optimization by skipping zeros at the
-	  tail of digits.  a patch from TOYOFUKU Chikanobu
-	  <nobu_toyofuku at nifty.com> in [ruby-dev:36169].
-
-Sat Sep  6 06:28:46 2008  Tanaka Akira  <akr@fsij.org>
-
-	* enc/trans/escape.trans: new file.
-
-Sat Sep  6 06:23:27 2008  Tanaka Akira  <akr@fsij.org>
-
-	* tool/transcode-tblgen.rb (StrSet.parse): accept upper case
-	  hexadecimal digits.
-
-Sat Sep  6 05:37:08 2008  Tanaka Akira  <akr@fsij.org>
-
-	* transcode.c (output_hex_charref): upcase hexadecimal digits.
-
-Sat Sep  6 05:22:29 2008  Tanaka Akira  <akr@fsij.org>
-
-	* include/ruby/encoding.h (ECONV_UNDEF_HEX_CHARREF): defined.
-
-	* transcode.c (output_hex_charref): new function.
-	  (rb_econv_convert): call output_hex_charref if
-	  ECONV_UNDEF_HEX_CHARREF.
-	  (Init_transcode): Encoding::Converter::UNDEF_HEX_CHARREF added.
-
-Sat Sep  6 03:52:47 2008  Tanaka Akira  <akr@fsij.org>
-
-	* transcode.c (rb_econv_convert): use ECONV_INVALID_MASK and
-	  ECONV_UNDEF_MASK.
-
-Sat Sep  6 06:05:09 2008  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* include/ruby/ruby.h (DBL2NUM): renamed from DOUBLE2NUM.
-	  a patch from Tadashi Saito <shiba at mail2.accsnet.ne.jp>
-	  in [ruby-dev:36102].
-
-Sat Sep  6 04:44:06 2008  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* proc.c (Init_Proc): add '===' operator to use procs in when
-	  clause of the case statement.  inspired by <http://www.aimred.com/news/developers/2008/08/14/unlocking_the_power_of_case_equality_proc/>.
-
-Sat Sep  6 03:18:17 2008  Tanaka Akira  <akr@fsij.org>
-
-	* transcode.c (allocate_converted_string): add arguments for a buffer
-	  allocated by caller.
-	  (rb_econv_insert_output): provide caller allocated buffer to
-	  allocate_converted_string.
-
-Sat Sep  6 02:58:53 2008  Tanaka Akira  <akr@fsij.org>
-
-	* transcode.c (str_transcode_enc_args): local variables renamed.
-	  (str_transcode0): ditto.
-
-Sat Sep  6 02:23:18 2008  Tanaka Akira  <akr@fsij.org>
-
-	* transcode.c (econv_s_stateless_encoding): new method.
-
-Sat Sep  6 02:01:59 2008  Tanaka Akira  <akr@fsij.org>
-
-	* transcode.c (enc_arg): extracted from str_transcode_enc_args.
-	  (str_transcode_enc_args): use enc_arg.
-
-Fri Sep  5 20:27:17 2008  Tanaka Akira  <akr@fsij.org>
-
-	* include/ruby/io.h (rb_io_modestr_fmode): renamed from
-	  rb_io_mode_flags.
-	  (rb_io_modestr_oflags): renamed from rb_io_mode_modenum.
-	  (rb_io_oflags_fmode): renamed from rb_io_modenum_flags.
-	  (rb_io_mode_flags): defined as a macro.
-	  (rb_io_modenum_flags): ditto.
-
-	* io.c: follow the renaming with consistency.
-
-	* process.c (check_exec_redirect): call rb_io_modestr_oflags.
-
-	* ext/pty/depend: pty.o depends on io.h.
-
-Fri Sep  5 20:12:23 2008  Tanaka Akira  <akr@fsij.org>
-
-	* enc/trans/newline.trans (universal_newline_finish): new function.
-
-Fri Sep  5 20:07:37 2008  Tanaka Akira  <akr@fsij.org>
-
-	* include/ruby/io.h (rb_io_mode_modenum): moved from
-	  include/ruby/intern.h.
-
-Fri Sep  5 19:59:26 2008  Tanaka Akira  <akr@fsij.org>
-
-	* io.c (MODENUM_MAX): removed.
-
-Fri Sep  5 18:37:52 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* io.c (copy_stream_fallback_body): use read method unless readpartial
-	  is available.  [ruby-dev:36124]
-
-Fri Sep  5 18:16:31 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/iconv/iconv.c (iconv_create): strips glibc style option before
-	  charset mapping.  retries without options if they seemed causing
-	  error, and warns.  [ruby-dev:36147]
-
-Fri Sep  5 03:09:48 2008  Koichi Sasada  <ko1@atdot.net>
-
-	* iseq.c (iseq_data_to_ary): make it static.
-
-	* thread.c (thgroup_enclose): ditto.
-
-Fri Sep  5 02:56:37 2008  Koichi Sasada  <ko1@atdot.net>
-
-	* vm.c (thread_recycle_stack_slot, thread_recycle_stack_count):
-	  make it static.
-
-Fri Sep  5 02:40:38 2008  Koichi Sasada  <ko1@atdot.net>
-
-	* thread.c (rb_thread_critical): removed.
-
-Fri Sep  5 01:22:23 2008  Tanaka Akira  <akr@fsij.org>
-
-	* io.c (argf_mark): mark p->encs.ecopts.
-
-Fri Sep  5 00:45:07 2008  Tanaka Akira  <akr@fsij.org>
-
-	* transcode_data.h (rb_transcoder): rename fields:
-	  from_encoding -> src_encoding, to_encoding -> dst_encoding.
-
-	* transcode.c: follow the renaming.
-
-Fri Sep  5 00:22:34 2008  Tanaka Akira  <akr@fsij.org>
-
-	* transcode.c: variables renamed for consistency.
-
-Fri Sep  5 00:05:27 2008  Tanaka Akira  <akr@fsij.org>
-
-	* pack.c (encodes): make buff fixed length to avoid SEGV by
-	  ruby -e '["a"*10000000].pack("m1000000000")'
-
-Thu Sep  4 23:47:05 2008  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* ext/bigdecimal/bigdecimal.c (BigDecimal_mode): set exception mode
-	  correctly.  In spite of BigDecimal.mode(BigDecimal::EXCEPTION_ALL,
-	  true), BigDecimal.new("NaN") did not raise an exception previously.
-
-Thu Sep  4 23:42:42 2008  Tanaka Akira  <akr@fsij.org>
-
-	* include/ruby/intern.h (rb_file_open_str): declared.
-
-	* io.c (rb_file_open_str): defined.
-
-	* ext/zlib/zlib.c (gzfile_s_open): use rb_file_open_str instead of
-	  rb_file_open.
-
-Thu Sep  4 23:18:55 2008  Tanaka Akira  <akr@fsij.org>
-
-	* enc/trans/newline.trans: record newline types met in universal
-	  newline decoder.
-
-Thu Sep  4 23:05:54 2008  Yuki Sonoda (Yugui)  <yugui@yugui.jp>
-
-	* lib/prime.rb (Prime::OldCompatibility#each): added compatibility to
-	    Ruby 1.8.7.
-	  (Prime#each): added more rdocs.
-	  (Prime#each): remembers the last value of the given block.
-
-Thu Sep  4 21:53:58 2008  Tanaka Akira  <akr@fsij.org>
-
-	* transcode.c (econv_init): accept an integer as 3rd argument as well.
-
-Thu Sep  4 21:46:21 2008  Tanaka Akira  <akr@fsij.org>
-
-	* transcode.c (sym_partial_input): new variable.
-	  (econv_primitive_convert): accept a hash as 5th argument as well.
-
-Thu Sep  4 21:04:27 2008  Tanaka Akira  <akr@fsij.org>
-
-	* transcode.c (sym_universal_newline_decoder): new variable.
-	  (sym_crlf_newline_encoder): ditto.
-	  (sym_cr_newline_encoder): ditto.
-	  (econv_opts): check newline converter options.
-	  (econv_init): make 3rd argument hash/nil only.
-
-Thu Sep  4 21:03:28 2008  Koichi Sasada  <ko1@atdot.net>
-
-	* vm_dump.c: rename some debug functions.
-
-Thu Sep  4 20:57:54 2008  Koichi Sasada  <ko1@atdot.net>
-
-	* thread.c (rb_thread_check_trap_pending): added for compatibility.
-
-	* ext/tk/tcltklib.c, ext/tk/tkutil/tkutil.c: remove ruby/signal.h
-	  dependency.
-
-Thu Sep  4 20:30:24 2008  Tanaka Akira  <akr@fsij.org>
-
-	* transcode_data.h (PType): defined unconditionally.
-
-	* transcode.c (PType): don't define here.
-
-Thu Sep  4 20:19:36 2008  Tanaka Akira  <akr@fsij.org>
-
-	* io.c: variables renamed for consistency.
-
-Thu Sep  4 19:40:50 2008  Narihiro Nakamura  <authorNari@gmail.com>
-
-	* gc.c (gc_profile_record_get): to static function.
-	  (gc_profile_result): ditto.
-	  (gc_profile_report): ditto.
-
-Thu Sep  4 19:20:24 2008  Tanaka Akira  <akr@fsij.org>
-
-	* include/ruby/io.h (rb_io_enc_t): rename flags to ecflags.
-	  (rb_io_t): rename writeconv_pre_flags to writeconv_pre_ecflags.
-	  (MakeOpenFile): follow the renaming.
-
-	* io.c: follow the renaming.
-
-Thu Sep  4 19:10:27 2008  Tanaka Akira  <akr@fsij.org>
-
-	* include/ruby/encoding.h (ECONV_INVALID_IGNORE): removed because
-	  it tend to cause security problem.  If the behaviour is really
-	  required, ECONV_INVALID_REPLACE with empty string can be used.
-	  For example, CVE-2006-2313, CVE-2008-1036, [ruby-core:15645],
-	  http://unicode.org/reports/tr36/
-	  (ECONV_UNDEF_IGNORE): ditto.
-
-	* transcode.c (rb_econv_convert): follow the above change.
-	  (econv_opts): ditto.
-	  (Init_transcode): ditto.
-
-Thu Sep  4 13:22:02 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* vm_core.h (struct rb_vm_struct): replaced signal staff with trap
-	  staff.
-
-	* signal.c (signal_buff): per process resource now.
-
-	* signal.c (trap_list): moved to VM.
-
-	* signal.c (rb_get_next_signal): reverted.
-
-	* signal.c (rb_trap_exit): trap_pending_list was no longer used.
-
-	* thread.c (timer_thread_function): delivers buffered per-process
-	  signals to each VMs.
-
-	* vm.c (rb_vm_mark): marks trap_list.
-
-Thu Sep  4 13:01:11 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* io.c (struct sysopen_struct, rb_sysopen_internal, rb_sysopen):
-	  constified.
-
-	* io.c: expanded ARGF members macros.
-
-Thu Sep  4 10:43:47 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* tool/transcode-tblgen.rb (citrus_decode_mapsrc): support older 1.8.
-
-Thu Sep  4 10:33:43 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* io.c (argf_next_argv, argf_set_encoding): copy struct wise.
-
-Thu Sep  4 09:46:18 2008  Tanaka Akira  <akr@fsij.org>
-
-	* io.c (rb_scan_open_args): follow rb_str_transcode change.
-
-Thu Sep  4 08:59:29 2008  Tanaka Akira  <akr@fsij.org>
-
-	* file.c (rb_find_file): fix GC problem on Debian GNU/Linux (IA64)
-	  with gcc (GCC) 4.1.2 20061115 (prerelease) (Debian 4.1.1-21).
-	  There is no register/memory to contain load_path.  A register (r35)
-	  contains &RARRAY_PTR(load_path), (char*)load_path + 32.
-
-Thu Sep  4 03:10:05 2008  Tanaka Akira  <akr@fsij.org>
-
-	* include/ruby/io.h (rb_io_t): new fields: encs.ecopts and
-	  writeconv_pre_ecopts.
-	  (MakeOpenFile): initialize them.
-
-	* include/ruby/encoding.h (rb_str_transcode): take ecopts argument.
-	  (rb_econv_flags): removed.
-	  (rb_econv_prepare_opts): declared.
-	  (rb_econv_open_opts): declared.
-
-	* io.c (make_writeconv): use rb_econv_open_opts.
-	  (make_readconv): ditto.
-	  (io_fwrite): follow rb_str_transcode change.
-	  (rb_io_extract_modeenc): use rb_econv_prepare_opts.
-	  (rb_file_open_generic): initialize encs.ecopts.
-	  (rb_file_open_internal): ditto.
-	  (rb_io_reopen): ditto.
-	  (argf_ecopts): defined.
-	  (argf_next_argv): set encs.ecopts.
-	  (io_encoding_set): use rb_econv_prepare_opts.
-	  (argf_set_encoding): set argf_ecopts.
-
-	* gc.c (gc_mark_children): mark encs.ecopts and writeconv_pre_ecopts
-	  in T_FILE.
-
-	* transcode.c (transcode_loop): take ecopts argument. use
-	  rb_econv_open_opts.
-	  (rb_econv_flags): removed.
-	  (rb_econv_prepare_opts): defined.
-	  (rb_econv_open_opts): defined.
-	  (str_transcode0): take ecopts.
-	  (str_transcode): use rb_econv_prepare_opts.
-	  (rb_str_transcode): take ecopts.
-	  (econv_init): accept hash argument.
-	  (econv_insert_output): follow rb_str_transcode change.
-
-Thu Sep  4 01:30:26 2008  Tanaka Akira  <akr@fsij.org>
-
-	* include/ruby/encoding.h (rb_econv_set_replacemenet): declared.
-
-	* transcode.c (rb_econv_t): new fields: replacement_str,
-	  replacement_len, replacement_enc and replacement_allocated.
-	  (get_replacement_character): make len as size_t.
-	  (rb_econv_open_by_transcoder_entries): initialize the new fields.
-	  (rb_econv_close): deallocate replacement_str if it allocated.
-	  (make_replacement): new function.
-	  (output_replacement_character): use make_replacement.
-	  (rb_econv_set_replacemenet): defined.
-	  (econv_get_replacement): new method.
-	  (econv_set_replacement): new method.
-
-Thu Sep  4 01:12:03 2008  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* win32/win32.c (filetime_to_timeval): new function, split from
-	  gettimeofday().
-
-	* win32/win32.c (gettimeofday): use above function.
-
-	* win32/win32.c (filetime_to_unixtime): ditto. [ruby-dev:36135]
-
-Thu Sep  4 01:00:57 2008  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* transcode.c (transcode_restartable0): avoid VC++6's bug.
-
-Thu Sep  4 00:26:27 2008  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* io.c (make_writeconv): follow akr's previous commit.
-
-Thu Sep  4 00:09:05 2008  Tanaka Akira  <akr@fsij.org>
-
-	* include/ruby/encoding.h (rb_econv_option_t): removed.  Since
-	  rb_econv_option_t has only one field, int flags, rb_econv_option_t is
-	  replaced by int.
-
-	* include/ruby/io.h: follow the above change.
-
-	* io.c: ditto.
-
-	* transcode.c: ditto.
-
-Thu Sep  4 00:04:59 2008  Koichi Sasada  <ko1@atdot.net>
-
-	* win32/win32.c: fix ruby/signal.h depending codes.
-
-Thu Sep  4 00:01:45 2008  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* test/etc/test_etc.rb (test_getpwuid, test_getgrgid): use
-	  Process.euid and egid instead of Etc.getlogin to identify current
-	  user which may be different from a login one (e.g., su command).
-
-Wed Sep  3 23:52:47 2008  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* test/etc/test_etc.rb: check only typical use of
-	  setpwent/getpwent/endpwent and setgrent/getgrent/endgrent.
-
-Wed Sep  3 23:33:09 2008  Tanaka Akira  <akr@fsij.org>
-
-	* transcode.c (rb_transcoding): moved from transcode_data.h.
-	  (TRANSCODING_READBUF): ditto.
-	  (TRANSCODING_WRITEBUF): ditto.
-	  (TRANSCODING_STATE_EMBED_MAX): ditto.
-	  (TRANSCODING_STATE): ditto.
-
-Wed Sep  3 23:03:37 2008  Tanaka Akira  <akr@fsij.org>
-
-	* transcode_data.h (rb_transcoding): remove stateful field.
-	  add state field.
-	  (TRANSCODING_STATE): defined.
-	  (rb_transcoder): add fields: state_size, state_init_func,
-	  state_fini_func.
-	  change rb_transcoding* argument to void*.
-
-	* transcode.c (transcode_restartable0): use TRANSCODING_STATE for
-	  first arguments of transcoder functions.
-	  (rb_transcoding_open_by_transcoder): initialize state field.
-	  (rb_transcoding_close): finalize state field.
-
-	* tool/transcode-tblgen.rb: provide state size/init/fini.
-
-	* enc/trans/newline.trans (universal_newline_init): defined.
-	  (fun_so_universal_newline): take void* as a state pointer.
-	  (rb_universal_newline): provide state size/init/fini.
-	  (rb_crlf_newline): ditto.
-	  (rb_cr_newline): ditto.
-
-	* enc/trans/iso2022.trans (iso2022jp_init): defined.
-	  (fun_si_iso2022jp_to_eucjp): take void* as a state pointer.
-	  (fun_so_iso2022jp_to_eucjp): ditto.
-	  (fun_so_eucjp_to_iso2022jp): ditto.
-	  (iso2022jp_reset_sequence_size): ditto.
-	  (finish_eucjp_to_iso2022jp): ditto.
-	  (rb_ISO_2022_JP_to_EUC_JP): provide state size/init/fini.
-	  (rb_EUC_JP_to_ISO_2022_JP): ditto.
-
-	* enc/trans/utf_16_32.trans (fun_so_from_utf_16be): take void* as a
-	  state pointer.
-	  (fun_so_to_utf_16be): ditto.
-	  (fun_so_from_utf_16le): ditto.
-	  (fun_so_to_utf_16le): ditto.
-	  (fun_so_from_utf_32be): ditto.
-	  (fun_so_to_utf_32be): ditto.
-	  (fun_so_from_utf_32le): ditto.
-	  (fun_so_to_utf_32le): ditto.
-	  (rb_from_UTF_16BE): provide state size/init/fini.
-	  (rb_to_UTF_16BE): ditto.
-	  (rb_from_UTF_16LE): ditto.
-	  (rb_to_UTF_16LE): ditto.
-	  (rb_from_UTF_32BE): ditto.
-	  (rb_to_UTF_32BE): ditto.
-	  (rb_from_UTF_32LE): ditto.
-	  (rb_to_UTF_32LE): ditto.
-
-	* enc/trans/japanese.trans (fun_so_eucjp2sjis): take void* as a state
-	  pointer.
-	  (fun_so_sjis2eucjp): ditto.
-	  (rb_eucjp2sjis): provide state size/init/fini.
-	  (rb_sjis2eucjp): provide state size/init/fini.
-
-Wed Sep  3 22:31:11 2008  Yuki Sonoda (Yugui)  <yugui@yugui.jp>
-
-	* lib/mathn.rb (Integer): moved into prime.rb.
-	  (Prime): ditto.
-
-	* lib/prime.rb (Integer): moved from mathn.rb.
-	  (Integer.each_prime): added.
-	  (Integer#prime?): added.
-	  (Prime): moved from mathn.rb.
-	    Its implementation was rewritten. see [ruby-dev:35863].
-	    And patched by Keiju ISHITSUKA <keiju@ishitsuka.com>,
-	    see [ruby-dev:36128].
-	  (Prime.new):                     obsolete.
-	  (Prime.instance):                added.
-	  (Prime.each):                    added.
-	  (Prime.int_from_prime_division): added.
-	  (Prime.prime_division):          added.
-	  (Prime.prime?):                  added.
-	    Patch by TOYOFUKU Chikanobu
-	    <nobu_toyofuku at nifty.com> in [ruby-dev:36067].
-	  (Prime.cache):                   removed.
-	  (Prime.primes):                  removed.
-	  (Prime.primes_so_far):           removed.
-	  (Prime#int_from_prime_division): added.
-	  (Prime#prime_division):          added.
-	  (Prime#prime?):                  added.
-	  (Prime#primes):                  removed.
-	  (Prime#primes_so_far):           removed.
-	  (Prime::PseudoPrmeGenerator):    added.
-	  (Prime::EratosthenesGenerator):  added.
-	  (Prime::TrialDivisionGenerator): added.
-	  (Prime::Generator23):            added.
-	  (Prime::TrialDivision):          added.
-	    Extracted from the previous implementation of Prime
-	    by Keiju ISHITSUKA.
-	  (Prime::EratosthenesSieve):      added.
-
-	* lib/.document (prime.rb): added
-
-	* lib/README (prime.rb): added
-
-	* test/test_prime.rb: added.
-
-Wed Sep  3 21:49:00 2008  David A. Black  <dblack@rubypal.com>
-
-	* lib/scanf.rb: fixed bug involving matching literal '['
-
-	* test/scanf/test_scanf.rb: added test for scanf.rb fix
-
-Wed Sep  3 21:31:59 2008  Tanaka Akira  <akr@fsij.org>
-
-	* transcode_data.h (WORDINDEX_SHIFT_BITS): defined.
-	  (WORDINDEX2INFO): defined.
-	  (INFO2WORDINDEX): defined.
-
-	* tool/transcode-tblgen.rb: use WORDINDEX2INFO.
-
-	* transcode.c: use INFO2WORDINDEX.
-
-Wed Sep  3 21:19:51 2008  Kazuhiro NISHIYAMA  <zn@mbf.nifty.com>
-
-	* golf_prelude.rb: suppress warnings when goruby -v.
-
-Wed Sep  3 21:07:30 2008  Tanaka Akira  <akr@fsij.org>
-
-	* transcode.c (BL_MIN_BYTE): defined.
-	  (BL_MAX_BYTE): defined.
-	  (BL_OFFSET): defined.
-	  (BL_ACTION): defined.
-	  (transcode_restartable0): use BL_MIN_BYTE, BL_MAX_BYTE and
-	  BL_ACTION.
-
-Wed Sep  3 20:58:30 2008  Tanaka Akira  <akr@fsij.org>
-
-	* transcode.c (BYTE_ADDR): defined.
-	  (WORD_ADDR): ditto.
-	  (BL_BASE): use BYTE_ADDR and WORD_ADDR.
-	  (BL_INFO): use WORD_ADDR.
-
-Wed Sep  3 20:47:31 2008  Tanaka Akira  <akr@fsij.org>
-
-	* transcode_data.h (rb_transcoder): new field: byte_array_length and
-	  word_array_length.
-
-	* tool/transcode-tblgen.rb (transcode_generated_code): generate
-	  byte_array_length and word_array_length.
-
-Wed Sep  3 20:34:10 2008  Tanaka Akira  <akr@fsij.org>
-
-	* tool/transcode-tblgen.rb (ArrayCode): new class.
-	  (ActionMap#gen_array_code): moved to ArrayCode.
-	  (ActionMap#numelt_array_code): ditto.
-	  (ActionMap#array_code_insert_at_last): ditto.
-	  (TRANSCODE_GENERATED_BYTES_CODE): use ArrayCode.
-	  (TRANSCODE_GENERATED_WORDS_CODE): ditto.
-
-Wed Sep  3 20:08:35 2008  Tanaka Akira  <akr@fsij.org>
-
-	* enc/trans/japanese.trans: new file.
-
-Wed Sep  3 20:04:33 2008  Tanaka Akira  <akr@fsij.org>
-
-	* tool/transcode-tblgen.rb (ActionMap#gen_array_code): extracted from
-	  generate_lookup_node.
-	  (ActionMap#numelt_array_code): ditto.
-	  (ActionMap#array_code_insert_at_last): ditto.
-
-Wed Sep  3 20:01:01 2008  Tanaka Akira  <akr@fsij.org>
-
-	* parse.y (parser_encoding_name): defined.
-	  (parser_tokadd_mbchar): show encoding in the message of
-	  "invalid multibyte char" error.
-
-Wed Sep  3 19:28:04 2008  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* vm_insnhelper.c (vm_method_missing): C99.
-
-Wed Sep  3 19:18:12 2008  Koichi Sasada  <ko1@atdot.net>
-
-	* test/ruby/test_thread.rb: fix test.
-	   [ruby-dev:35960]
-
-Wed Sep  3 17:48:32 2008  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* enc/trans/make_transdb.rb: check $(srcdir)/enc/trans before
-	  enc/trans.
-
-	* enc/trans/make_transdb.rb: keep names_t.
-
-Wed Sep  3 16:54:46 2008  Koichi Sasada  <ko1@atdot.net>
-
-	* include/ruby/signal.h: removed.
-
-	* common.mk, class.c, eval.c, eval_intern.h, file.c, gc.c, hash.c,
-	  io.c, process.c, signal.c: vm_core.h: ditto.
-	  Some unused external global variables are also removed.
-	 (rb_prohibit_interrupt, rb_trap_immediate, rb_trap_pending,
-	  rb_thread_critical)
-
-	* ext/openssl/ossl_ssl.c, ext/openssl/ossl_x509store.c,
-	  ext/readline/readline.c, ext/socket/depend,
-	  ext/socket/socket.c: ditto.
-
-Wed Sep  3 00:23:25 2008  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* vm_insnhelper.c (vm_method_missing): copy arguments to allocated
-	  memory from machine stack.  [ruby-dev:36064]
-
-Tue Sep  2 22:20:26 2008  Tanaka Akira  <akr@fsij.org>
-
-	* transcode_data.h (base_element): removed.
-	  (BYTE_LOOKUP): removed.
-	  (BYTE_LOOKUP_BASE): don't cast.
-	  (BYTE_LOOKUP_INFO): ditto.
-	  (PType): unsigned int, instead of uintptr_t.
-	  (rb_transcoding): change type of next_field, conv_tree_start and
-	  word_array.
-
-	* tool/transcode-tblgen.rb: generate word_array as array of unsigned
-	  int.
-
-	* transcode.c (transcode_restartable0): follow the above type change.
-
-Tue Sep  2 21:22:22 2008  Tanaka Akira  <akr@fsij.org>
-
-	* tool/transcode-tblgen.rb: add prefix for byte_array and word_array.
-
-Tue Sep  2 20:57:14 2008  Tanaka Akira  <akr@fsij.org>
-
-	* enc/trans/make_transdb.rb: check foo.c only if foo.trans exists.
-
-Tue Sep  2 19:19:55 2008  Tanaka Akira  <akr@fsij.org>
-
-	* enc/trans/make_transdb.rb: error message improved.
-
-Tue Sep  2 14:05:50 2008  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* enc/trans/utf_16_32.trans (from_UTF_8): rename from to_UTF_16BE
-	  because it was not collect.
-
-Tue Sep  2 14:00:54 2008  Yuki Sonoda (Yugui)  <yugui@yugui.jp>
-
-	* enc/emacs_mule.c (svn:executable): dropped executable bit.
-
-	* enc/make_encdb.rb (svn:executable): ditto.
-
-Tue Sep  2 12:58:58 2008  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* win32/Makefile.sub (COMPILERFLAG): new compiler flag to compile
-	  enc/trans/japanese*.c.
-
-Tue Sep  2 12:37:10 2008  Tanaka Akira  <akr@fsij.org>
-
-	* enc/trans/japanese_euc.trans: splitted from japanese.trans to avoid
-	  compiler limitation.  reported by usa.
-
-	* enc/trans/japanese_sjis.trans: ditto.
-
-Tue Sep  2 12:31:24 2008  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* win32/Makefile.sub (miniruby): new target.
-
-Tue Sep  2 11:47:36 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* marshal.c (struct load_arg): data is now st_table.
-
-	* marshal.c (mark_load_arg): marks data and compat_tbl.
-
-	* marshal.c (r_object0): no need to check if reentered.
-
-	* marshal.c (marshal_load): make the wrapper with mark_load_arg.
-
-Tue Sep  2 10:49:18 2008  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* win32/win32.c (gettimeofday): easier calculation. use the definition
-	  of the Gregorian calendar.
-
-Tue Sep  2 10:33:12 2008  Yuki Sonoda (Yugui)  <yugui@yugui.jp>
-
-	* common.mk (distclean-golf): moved golf_prelude.c here from
-	    distclean-local.
-	  (GOLFPRELUDE): added.
-	  (distclean-local): moved golf_prelude.c into distclean-golf.
-
-Tue Sep  2 10:09:17 2008  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* win32/win32.c (gettimeofday): calc tv_sec and tv_usec from system
-	  time by myself. [ruby-dev:36084]
-
-Tue Sep  2 04:00:37 2008  Tanaka Akira  <akr@fsij.org>
-
-	* transcode_data.h (o3): prevent sign extension on 64bit environment.
-	  (o4): ditto.
-
-Tue Sep  2 03:26:24 2008  Tanaka Akira  <akr@fsij.org>
-
-	* tool/transcode-tblgen.rb: comment removed in generated code.
-
-Tue Sep  2 03:16:42 2008  Tanaka Akira  <akr@fsij.org>
-
-	* tool/transcode-tblgen.rb: define TRANSCODE_TABLE_INFO in generated
-	  code.  use it in rb_transcoder.
-
-	* enc/trans/newline.trans: use TRANSCODE_TABLE_INFO.
-
-	* enc/trans/iso2022.trans: ditto.
-
-	* enc/trans/utf_16_32.trans: ditto.
-
-Tue Sep  2 03:04:33 2008  Tanaka Akira  <akr@fsij.org>
-
-	* tool/transcode-tblgen.rb: record infos and BYTE_LOOKUPs as index of
-	  word_array to avoid relocation.
-
-	* transcode.c (transcode_restartable0): add word_array to get infos
-	  and BYTE_LOOKUPs.
-
-	* transcode_data.h (BYTE_LOOKUP_INFO): change return type to
-	  uintptr_t.
-
-Tue Sep  2 02:48:30 2008  Tanaka Akira  <akr@fsij.org>
-
-	* tool/transcode-tblgen.rb: don't need to cast offsets array.
-
-Tue Sep  2 02:36:20 2008  Tanaka Akira  <akr@fsij.org>
-
-	* tool/transcode-tblgen.rb: record offsets array as index of
-	  byte_array to avoid relocation.
-
-	* transcode.c (transcode_restartable0): add byte_array to get offsets
-	  array.
-
-	* transcode_data.h (BYTE_LOOKUP_BASE): change return type to
-	  uintptr_t.
-	  (rb_transcoder): add fields: byte_array, word_array and word_size.
-
-	* enc/trans/newline.trans: follow rb_transcoder change.
-
-	* enc/trans/iso2022.trans: ditto.
-
-	* enc/trans/utf_16_32.trans: ditto.
-
-Tue Sep  2 02:05:14 2008  Tanaka Akira  <akr@fsij.org>
-
-	* tool/transcode-tblgen.rb: make infos arrays and BYTE_LOOKUPs into
-	  single array.
-
-Tue Sep  2 01:47:44 2008  Yuki Sonoda (Yugui)  <yugui@yugui.jp>
-
-	* common.mk (clean-golf): added.
-	  (distclean-golf): added.
-	  (realclean-golf): added.
-	  (clean): added clean-golf.
-	  (distclean): added distclean-golf.
-	  (realclean): added realclean-golf.
-
-Tue Sep  2 01:31:45 2008  Yuki Sonoda (Yugui)  <yugui@yugui.jp>
-
-	* common.mk (realclean-local): added newline.c.
-
-Tue Sep  2 01:19:15 2008  Tanaka Akira  <akr@fsij.org>
-
-	* transcode_data.h (BYTE_LOOKUP): change to uintptr_t array.
-	  (BYTE_LOOKUP_BASE): follow the type change.
-	  (BYTE_LOOKUP_INFO): ditto.
-	  (PType): ditto.
-	  (rb_transcoding): ditto.
-
-	* tool/transcode-tblgen.rb: follow the type change.
-
-	* transcode.c: ditto.
-
-	* enc/trans/newline.trans: ditto.
-
-	* enc/trans/iso2022.trans: ditto.
-
-	* enc/trans/utf_16_32.trans: ditto.
-
-Mon Sep  1 23:32:46 2008  Tanaka Akira  <akr@fsij.org>
-
-	* transcode_data.h (BYTE_LOOKUP_BASE): abstract accessor for
-	  BYTE_LOOKUP.
-	  (BYTE_LOOKUP_INFO): ditto.
-
-	* transcode.c (transcode_restartable0): use BYTE_LOOKUP_BASE and
-	  BYTE_LOOKUP_INFO.
-
-Mon Sep  1 23:14:25 2008  Tanaka Akira  <akr@fsij.org>
-
-	* tool/transcode-tblgen.rb: gather infos arrays and BYTE_LOOKUPs.
-
-Mon Sep  1 22:42:54 2008  Yuki Sonoda (Yugui)  <yugui@yugui.jp>
-
-	* lib/mkmf.rb (distclean): added RM_RF conftest.dSYM.
-	  Fixes distclean-ext problem on Mac OS X.
-	  (RM_RF): added.
-
-Mon Sep  1 22:37:06 2008  Shugo Maeda  <shugo@ruby-lang.org>
-
-	* lib/rexml/document.rb: limit entity expansion.  Thanks, Luka
-	  Treiber, Mitja Kolsek, and Michael Koziarski.
-
-	* lib/rexml/entity.rb: ditto.
-
-	* test/rexml/test_document.rb: ditto.
-
-Mon Sep  1 22:20:22 2008  Tanaka Akira  <akr@fsij.org>
-
-	* tool/transcode-tblgen.rb: make offsets arrays into single array.
-
-Mon Sep  1 21:46:18 2008  Tanaka Akira  <akr@fsij.org>
-
-	* tool/transcode-tblgen.rb: gather offsets arrays at top.
-
-Mon Sep  1 21:09:04 2008  Yuki Sonoda (Yugui)  <yugui@yugui.jp>
-
-	* ./: removed rubyspec from svn:ignore subversion property.
-	  rubyspec directory is no longer used.
-
-	* spec: added mspec and rubyspec to svn:ignore.
-
-Mon Sep  1 19:37:19 2008  Tanaka Akira  <akr@fsij.org>
-
-	* tool/transcode-tblgen.rb: ValidEncoding['eucJP-ms'] defined.
-	  "\xA2\xAF".encode("utf-8", "eucJP-ms") should raise
-	  Encoding::ConversionUndefined, not Encoding::InvalidByteSequence.
-
-Mon Sep  1 18:27:51 2008  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* win32/win32.c (gettimeofday): shouldn't use mktime(3) because it's
-	  buggy about handling summer time.
-	  reported by Yoshikawa <yoshixool AT gmail.com> at [ruby-dev:36071]
-
-Mon Sep  1 17:07:23 2008  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* enc/euc_jp.c (euc-jp-ms): euc-jp-ms is not an alias of EUC-JP
-	  but eucJP-ms.
-
-	* enc/trans/japanese.trans (eucJP-ms): eucJP-ms is the correct
-	  name of the encoding in Ruby. [ruby-dev:36070]
-
-Mon Sep  1 16:48:50 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/digest/md5/md5init.c (md5), ext/digest/rmd160/rmd160init.c
-	  (rmd160) ext/digest/sha1/sha1init.c (sha1),
-	  ext/digest/sha2/sha2init.c (sha256, sha384, sha512): constified.
-
-Mon Sep  1 15:15:40 2008  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* enc/trans/japanese.trans: fix mapping priority.
-	  IBM extended is prior than NEC selected IBM.
-
-Mon Sep  1 14:44:22 2008  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* tool/transcode-tblgen.rb (transcode_compile_tree): use the first
-	  mapping when some mappings are given for a character.
-	  [ruby-dev:36068]
-
-	* tool/transcode-tblgen.rb: expandtab.
-
-Mon Sep  1 14:40:18 2008  Yuki Sonoda (Yugui)  <yugui@yugui.jp>
-
-	* README.EXT (Appendix A): fixed the name of class
-	  Enumerator. Enumerable::Enumerator was renamed just
-	  Enumerator at revision 18564.
-
-	* README.EXT (Appendix A): ditto.
-
-Mon Sep  1 14:37:58 2008  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* tool/transcode-tblgen.rb: set ERB source filename for error message.
-
-Mon Sep  1 14:37:02 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* enc/depend: transdb.c may not present.
-
-Mon Sep  1 14:25:26 2008  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* enc/trans/japanese.trans: fix Ruby 1.8 compatibility.
-
-	* enc/trans/japanese.trans: fix mapping priority. [ruby-dev:36068]
-
-Mon Sep  1 14:24:14 2008  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* test/ruby/test_transcode.rb (test_windows_31j): added.
-
-Mon Sep  1 14:00:04 2008  Yuki Sonoda (Yugui)  <yugui@yugui.jp>
-
-	* README.EXT (Data-types): fixed for current status.
-	  (Manipulating Ruby data): mentioned some more functions.
-	  (Class/module definition): ditto.
-	  (Global variables shared between C and Ruby):
-	    fixed prototypes for the getter/setter's of global variables.
-	  (Appendix A): mentioned some more files.
-
-	* README.EXT.ja: ditto.
-
-Mon Sep  1 11:31:49 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/fileutils.rb (copy_stream, fu_copy_stream0, copy_file): use
-	  IO.copy_stream to get rid of extraneous conversion.
-
-Mon Sep  1 02:55:15 2008  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* strftime.c (rb_strftime): calc timezone offset by myself if system
-	  doesn't provide timezone info.
-
-Mon Sep  1 02:48:28 2008  Tanaka Akira  <akr@fsij.org>
-
-	* tool/transcode-tblgen.rb: change "illegal" to "invalid".
-
-Mon Sep  1 02:31:16 2008  Tanaka Akira  <akr@fsij.org>
-
-	* tool/transcode-tblgen.rb (transcode_generated_code): defined for
-	  generating table at once.
-	  (transcode_tblgen): returns an empty string.
-	  (transcode_generate_node): ditto.
-
-	* enc/trans/newline.trans: use transcode_generated_code.
-
-	* enc/trans/iso2022.trans: ditto.
-
-	* enc/trans/single_byte.trans: ditto.
-
-	* enc/trans/utf_16_32.trans: ditto.
-
-	* enc/trans/japanese.trans: ditto.
-
-	* enc/trans/korean.trans: ditto.
-
-Mon Sep  1 02:10:03 2008  Tanaka Akira  <akr@fsij.org>
-
-	* tool/transcode-tblgen.rb (citrus_decode_mapsrc): print logging
-	  message on STDERR.
-
-Mon Sep  1 01:24:09 2008  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* enc/trans/eucjp-tbl.rb: replace by previous Citrus maps.
-
-	* enc/trans/sjis-tbl.rb: ditto.
-
-Mon Sep  1 01:18:26 2008  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* tool/transcode-tblgen.rb: add table generator from Citrus maps.
-
-	* enc/trans/japanese.trans: use Citrus maps.
-
-	* enc/trans/CP: add maps from Citrus.
-
-	* enc/trans/JIS: ditto.
-
-	* test/ruby/test_transcode.rb: Shift_JIS and EUC-JP doesn't support
-	  IBM extended characters.
-
-Mon Sep  1 00:19:45 2008  Yuki Sonoda (Yugui)  <yugui@yugui.jp>
-
-	* common.mk (docs): removed a useless make target.
-	  tool/makedoc.rb was removed at revision 13919.
-
-Sun Aug 31 20:49:42 2008  Tadayoshi Funaba  <tadf@dotrb.org>
-
-	* complex.c (numeric_abs2): new.
-
-Sun Aug 31 18:22:04 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/mkmf.rb (have_devel?): checks if the compiler works.
-
-Sun Aug 31 18:02:41 2008  Yuki Sonoda (Yugui)  <yugui@yugui.jp>
-
-	* Temporarily uses git://github.com/yugui/rubyspec.git
-	  until specs for 1.9 is merged into
-	  git://github.com/rubyspec/rubyspec.git.
-
-Sun Aug 31 18:06:49 2008  Tanaka Akira  <akr@fsij.org>
-
-	* transcode.c (transcode.c): set source_encoding and
-	  destination_encoding as encoding object.
-	  (ecerr_source_encoding): new method.
-	  (ecerr_destination_encoding): ditto.
-
-Sun Aug 31 17:58:59 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/mkmf.rb (Logging.log_open): opens in binary mode to get rid of
-	  extra CR.
-
-	* lib/mkmf.rb (try_func, try_var, have_struct_member),
-	  (scalar_ptr_type?, scalar_type?): use MAIN_DOES_NOTHING.
-
-	* lib/mkmf.rb (MAIN_DOES_NOTHING): defaults to ordinary main.
-
-	* win32/Makefile.sub (config): for MAIN_DOES_NOTHING for wince.
-
-Sun Aug 31 17:30:35 2008  Yuki Sonoda (Yugui)  <yugui@yugui.jp>
-
-	* spec/README (How to run): added.
-
-Sun Aug 31 17:28:25 2008  Yuki Sonoda (Yugui)  <yugui@yugui.jp>
-
-	* spec/default.mspec (config): added.
-
-	* spec/default.mspec (target): replaced the built ruby
-	  to runruby.rb.
-	  Improved $LOAD_PATH on running specs.
-
-	* spec/default.mspec (flags): ditto.
-
-Sun Aug 31 17:16:07 2008  Tanaka Akira  <akr@fsij.org>
-
-	* transcode.c (make_econv_exception): rename instance variable names
-	  for storing encoding names.
-	  (ecerr_source_encoding_name): method renamed.
-	  (ecerr_destination_encoding_name): ditto.
-
-Sun Aug 31 16:57:36 2008  Tanaka Akira  <akr@fsij.org>
-
-	* transcode.c (econv_putback): associate encoding to the result.
-
-Sun Aug 31 16:43:56 2008  Koichi Sasada  <ko1@atdot.net>
-
-	* include/ruby/intern.h: rename RB_UBF_DFL to
-	  RUBY_UBF_IO and RUBY_UBF_PROCESS.
-	  Because there is no default (universal) unblocking function.
-
-	* ext/socket/socket.c, file.c, io.c, process.c, thread.c: ditto.
-
-Sun Aug 31 16:42:23 2008  Tanaka Akira  <akr@fsij.org>
-
-	* transcode.c (econv_insert_output): raise ArgumentError on failure.
-
-Sun Aug 31 16:39:17 2008  Koichi Sasada  <ko1@atdot.net>
-
-	* bootstraptest/test_thread.rb: add a test.
-
-Sun Aug 31 16:34:41 2008  Tanaka Akira  <akr@fsij.org>
-
-	* enc/trans/single_byte.trans (us_ascii_map): don't define 8bit bytes.
-
-Sun Aug 31 14:27:27 2008  Tanaka Akira  <akr@fsij.org>
-
-	* transcode.c (econv_last_error): new method.
-
-Sun Aug 31 14:17:34 2008  Tanaka Akira  <akr@fsij.org>
-
-	* transcode.c (econv_primitive_convert): make two arguments,
-	  destination_byteoffset and destination_bytesize, optional.
-
-Sun Aug 31 14:12:06 2008  Tanaka Akira  <akr@fsij.org>
-
-	* transcode.c (make_econv_exception): error message simplified.
-
-Sun Aug 31 13:47:59 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/coverage/coverage.c (rb_mCoverage): removed unneeded static variable.
-
-	* ext/socket/socket.c (unix_recv_io): ditto.
-
-	* ext/socket/socket.c (mConst): ditto.
-
-Sun Aug 31 13:45:41 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/openssl/ossl_ocsp.c (ossl_ocspres_initialize): fix for
-	  initialization of r18168.
-
-Sun Aug 31 13:42:39 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/ripper/eventids2.c (ripper_init_eventids2): use rb_intern_const.
-
-	* ext/ripper/tools/generate.rb (generate_eventids1): ditto.
-
-	* ext/ripper/tools/generate.rb (generate_eventids2_table): ditto.
-
-Sun Aug 31 12:56:00 2008  Tanaka Akira  <akr@fsij.org>
-
-	* ext/dl/mkcallback.rb (rb_dl_init_callbacks): fix indent.
-
-Sun Aug 31 11:39:21 2008  Tanaka Akira  <akr@fsij.org>
-
-	* ext/strscan/strscan.c (strscan_do_scan): fix usecnt decrement.
-
-Sun Aug 31 04:38:47 2008  Tanaka Akira  <akr@fsij.org>
-
-	* transcode.c (econv_putback): make max argument optional.
-
-Sun Aug 31 04:35:21 2008  Tanaka Akira  <akr@fsij.org>
-
-	* transcode.c (rb_econv_putback): putback from last byte.
-
-Sun Aug 31 04:27:04 2008  Tanaka Akira  <akr@fsij.org>
-
-	* transcode.c (econv_putback): renamed from econv_primitive_putback.
-
-Sun Aug 31 04:22:51 2008  Tanaka Akira  <akr@fsij.org>
-
-	* transcode.c (econv_insert_output): renamed from
-	  econv_primitive_insert_output.
-
-Sun Aug 31 04:20:46 2008  Tanaka Akira  <akr@fsij.org>
-
-	* test/ruby/test_econv.rb: follow econv_primitive_errinfo change.
-
-Sun Aug 31 03:44:24 2008  Tanaka Akira  <akr@fsij.org>
-
-	* transcode.c (econv_primitive_errinfo): 5th element (partial_input)
-	  removed from result.
-
-Sun Aug 31 01:53:31 2008  Tanaka Akira  <akr@fsij.org>
-
-	* ext/dl/mkcallback.rb: split callback.h to callback-[0-9].c to reduce
-	  memory consumption on compilation.  [ruby-dev:31898]
-
-	* ext/dl/depend: add dependency for callback-[0-9].[co].
-
-Sun Aug 31 01:27:46 2008  Tanaka Akira  <akr@fsij.org>
-
-	* ext/dl/mkcallback.rb (foreach_proc_entry): extracted.
-	  (gencallback): ditto.
-	  (gen_push_proc_ary): ditto.
-	  (gen_push_addr_ary): ditto.
-
-Sat Aug 30 23:51:01 2008  Masatoshi SEKI  <m_seki@mva.biglobe.ne.jp>
-
-	* test/rinda/test_tuplebag.rb (test_has_expires_eh): fix failures
-	  [ruby-dev:35937].
-
-Sat Aug 30 23:38:00 2008  Tanaka Akira  <akr@fsij.org>
-
-	* ext/dl/test/test_import.rb: fix character code.
-
-	* ext/dl/test/test_func.rb: ditto.
-
-Sat Aug 30 22:23:31 2008  Tadayoshi Funaba  <tadf@dotrb.org>
-
-	* rational.c: added a static variable for nurat_to_f.
-
-Sat Aug 30 20:05:41 2008  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* win32/win32.c (rb_w32_open, rb_w32_read, rb_w32_write): fallback to
-	  MSVCRT if text mode is specified. this case will not be used from
-	  ruby itself.
-
-Sat Aug 30 19:49:38 2008  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* win32/win32.c (rb_w32_read): EOF is not error.
-	  ref [ruby-dev:36050]
-
-Sat Aug 30 18:17:40 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* parse.y (struct token_info): constified.
-
-	* parse.y (token_info_get_column, token_info_has_nonspaces),
-	  (token_info_push, token_info_pop): constified.
-
-Sat Aug 30 15:43:03 2008  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* ext/openssl/ossl_config.c (Init_ossl_config): memory leak fixed.
-	  a patch <shinichiro.hamaji at gmail.com> in [ruby-dev:35880].
-
-	* ext/openssl/ossl_x509ext.c (ossl_x509ext_set_value): ditto.
-
-	* ext/strscan/strscan.c (strscan_do_scan): ditto.
-
-Sat Aug 30 14:58:32 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/openssl/ossl_x509ext.c (ossl_x509ext_initialize): fix for
-	  initialization of r18168.
-
-Sat Aug 30 14:47:30 2008  Tanaka Akira  <akr@fsij.org>
-
-	* ext/dl/mkcallback.rb: fix continuation line detection.
-
-Sat Aug 30 14:39:51 2008  Tanaka Akira  <akr@fsij.org>
-
-	* ext/dl/mkcallback.rb (rb_dl_init_callbacks): avoid GC problem which
-	  is caused by 'GC.stress=true; require "dl"'.
-
-Sat Aug 30 11:54:17 2008  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* parse.y (token_info_push): -w warns indentation level mismatch.
-	  based on a patch from Yukina Yamano presented at RubyKaigi'07.
-	  See <http://jp.rubyist.net/RubyKaigi2007/Log0609-LT06.html> and
-	  <http://www.logic-junction.com/products/rubyend.html> (Japanese).
-
-Sat Aug 30 10:46:44 2008  Koichi Sasada  <ko1@atdot.net>
-
-	* ext/iconv/iconv.c: remove include pragma for "ruby/intern.h".
-
-Sat Aug 30 10:43:03 2008  Koichi Sasada  <ko1@atdot.net>
-
-	* parse.y: remove include pragma for "ruby/intern.h".
-
-Sat Aug 30 10:41:57 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/rake.rb (Rake::Application#help): fix for OPTIONAL_ARGUMENT and
-	  multiple short options.  [ruby-dev:36051]
-
-Sat Aug 30 08:59:25 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* include/ruby/intern.h (rb_file_s_absolute_path),
-	  (rb_file_absolute_path): prototyped.
-
-Sat Aug 30 08:09:36 2008  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* encoding.c (enc_compatible_p): use TYPE not BUILTIN_TYPE.
-	  [ruby-dev:36048]
-
-Sat Aug 30 07:48:48 2008  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* encoding.c (enc_compatible_p): add SPECIAL_CONST_P check.
-	  [ruby-dev:36048]
-
-	* test/ruby/test_m17n.rb (test_compatible): fix test.
-
-Sat Aug 30 02:48:11 2008  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* object.c (rb_obj_freeze): update rdoc to mention RuntimeError
-	  (not TypeError any longer) would be raised.  [ruby-dev:35982]
-
-Sat Aug 30 01:55:30 2008  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* bignum.c (bigdivmod): remove redundant code.  a patch from
-	  TOYOFUKU Chikanobu <nobu_toyofuku at nifty.com> in [ruby-dev:36044].
-
-Sat Aug 30 01:37:20 2008  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* lib/cgi.rb (CGI#initialize): remove unused constants.  a patch
-	  from Takeyuki Fujioka in [ruby-dev:36046].
-
-Fri Aug 29 22:29:41 2008  Tadayoshi Funaba  <tadf@dotrb.org>
-
-	* complex.c ({nucomp,numeric}_rect): new.
-
-	* complex.c: added some aliases
-	  (::rectangular, ::rect, #rectangular, #rect, #phase,
-	  #magnitude).
-
-	* complex.c (string_to_c_internal): should not strip any null
-	  bytes.
-
-	* rational.c (string_to_r_internal): ditto.
-
-	* rational.c (i_gcd): reverted to nurat 0.0.2's one.
-
-	* numeric.c: added an alias (#magnitude).
-
-	* bignum.c: ditto.
-
-	* test/ruby/test_complex.rb: added assertions.
-
-	* test/ruby/test_rational.rb: ditto.
-
-Fri Aug 29 19:46:02 2008  Koichi Sasada  <ko1@atdot.net>
-
-	* gc.c, include/ruby/ruby.h: rename T_DEFERRED to T_ZOMBIE.
-
-Fri Aug 29 18:22:27 2008  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* encoding.c (enc_compatible_p): raise TypeError when argument is not
-	  String nor Regexp.
-
-Fri Aug 29 18:20:56 2008  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* string.c (rb_str_index_m): only regexp uses byte offset.
-
-	* string.c (rb_str_rindex_m): ditto.
-
-Fri Aug 29 16:48:34 2008  Koichi Sasada  <ko1@atdot.net>
-
-	* vm_insnhelper.c (vm_call_method): copy arguments to allocated
-	  memory from machine stack.  [ruby-dev:36028]
-
-	* KNOWNBUGS.rb, bootstraptest/test_method.rb: move fixed test.
-
-Fri Aug 29 12:19:12 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/openssl/ossl_x509attr.c (ossl_x509attr_initialize): fix for
-	  initialization of r18168.
-
-	* ext/openssl/ossl_ocsp.c (ossl_ocspreq_initialize): ditto.
-
-	* ext/openssl/ossl_x509name.c (ossl_x509name_initialize): ditto.
-
-Fri Aug 29 11:04:03 2008  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* encoding.c (rb_enc_compatible): ASCII compatible string and US-ASCII
-	  regexp is compatible. [ruby-dev:36033]
-
-	* string.c (rb_str_index_m): second argument is position of character.
-	  by usa. [ruby-dev:36033]
-
-	* string.c (rb_str_rindex_m): ditto.
-
-Fri Aug 29 04:47:49 2008  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* win32/win32.c (rb_w32_read, rb_w32_write): more accurate handling
-	  of wait result.
-
-Fri Aug 29 02:59:35 2008  Tanaka Akira  <akr@fsij.org>
-
-	* transcode.c (econv_finish): new method.
-
-Fri Aug 29 02:45:29 2008  Tanaka Akira  <akr@fsij.org>
-
-	* transcode.c (econv_convert): new method.
-
-Fri Aug 29 02:38:14 2008  Tanaka Akira  <akr@fsij.org>
-
-	* transcode.c (econv_primitive_convert): accept nil as
-	  destination_bytesize for unlimited destination size.
-
-Fri Aug 29 02:11:46 2008  Tanaka Akira  <akr@fsij.org>
-
-	* transcode.c (econv_primitive_convert): accept nil as input for empty
-	  input.
-
-Fri Aug 29 02:03:56 2008  Shugo Maeda  <shugo@ruby-lang.org>
-
-	* strftime.c (rb_strftime): supported %s and %P.
-
-	* time.c (time_strftime): ditto.
-
-	* test/ruby/test_time.rb (test_strftime): ditto.
-
-Fri Aug 29 01:57:58 2008  Tanaka Akira  <akr@fsij.org>
-
-	* transcode.c (sym_invalid_byte_sequence): new variable.
-	  (sym_undefined_conversion): ditto.
-	  (sym_destination_buffer_full): ditto.
-	  (sym_source_buffer_empty): ditto.
-	  (sym_finished): ditto.
-	  (sym_output_followed_by_input): ditto.
-	  (sym_incomplete_input): ditto.
-	  (econv_result_to_symbol): use above variables.
-	  (Init_transcode): initialize above variables.
-
-Fri Aug 29 00:53:40 2008  Shugo Maeda  <shugo@ruby-lang.org>
-
-	* strftime.c (rb_strftime): fixed a bug of padding.
-
-	* test/ruby/test_time.rb: ditto.
-
-Fri Aug 29 00:19:54 2008  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* win32/win32.c (set_pioinfo_extra): use MSVCRT's open() and close().
-
-Fri Aug 29 00:03:13 2008  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* file.c (file_expand_path): check invalid access.
-
-Thu Aug 28 23:55:50 2008  Shugo Maeda  <shugo@ruby-lang.org>
-
-	* strftime.c (rb_strftime): Time.mktime(2000).strftime("%-S") should
-	  return "0", not "".
-
-	* test/ruby/test_time.rb: ditto.
-
-Thu Aug 28 23:55:22 2008  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* test/ruby/test_time.rb: suppress warning during test.
-
-Thu Aug 28 23:50:47 2008  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* test/ruby/test_time.rb (test_strftime): make test for %a independent
-	  from local timezone.  [ruby-dev:35992]
-
-Thu Aug 28 23:39:49 2008  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* string.c (rb_str_shared_replace): remove corrupt noembed string
-	  which causes SEGV.  [ruby-dev:35989]
-
-Thu Aug 28 23:36:15 2008  Tanaka Akira  <akr@fsij.org>
-
-	* common.mk: dependency updated.
-
-Thu Aug 28 23:28:57 2008  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* KNOWNBUGS.rb: add a test.  see [ruby-dev:36028]
-
-Thu Aug 28 21:43:05 2008  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* win32/win32.c, include/ruby/win32.h (rb_w32_open): overlapped file
-	  I/O support.
-
-	* win32/win32.c, include/ruby/win32.h (rb_w32_pipe): overlapped pipe
-	  I/O support.
-
-	* win32/win32.c (rb_w32_read, rb_w32_write): overlapped I/O support to
-	  enable canceling I/O.
-
-	* thread_win32.c (ubf_handle): remove workaround.
-
-Thu Aug 28 20:22:49 2008  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* vm_insnhelper.c (vm_yield_setup_args): object with to_ary should
-	  behave like array.  a patch from Yusuke Endoh  <mame at tsg.ne.jp>
-	  in [ruby-dev:35988].  [ruby-dev:35977]
-
-	* object.c (convert_type): call less rb_intern() less frequently
-	  by using cache structure.
-
-	* vm_method.c (rb_method_node): fail earlier if no method found.
-
-Thu Aug 28 19:04:50 2008  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* bootstraptest/test_io.rb: no need to create real file.
-
-Thu Aug 28 09:26:53 2008  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* test/cgi/test_cgi_multipart.rb: add test for multipart.
-	  Patch by Takeyuki Fujioka. [ruby-dev:36014]
-	  From CGIAlt http://cgialt.rubyforge.org/
-
-Thu Aug 28 09:22:01 2008  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* test/cgi/test_cgi_modruby.rb: add test for mod_ruby adaptor.
-	  Patch by Takeyuki Fujioka. [ruby-dev:36013]
-	  From CGIAlt http://cgialt.rubyforge.org/
-
-Thu Aug 28 09:17:10 2008  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* test/cgi/test_cgi_header.rb: add test for CGI::Header.
-	  Patch by Takeyuki Fujioka. [ruby-dev:36010] [ruby-dev:36011]
-	  From CGIAlt http://cgialt.rubyforge.org/
-
-Thu Aug 28 02:16:49 2008  Tanaka Akira  <akr@fsij.org>
-
-	* include/ruby/io.h (rb_io_t): refcnt field removed.
-	  (MakeOpenFile): refcnt initialization removed.
-
-	* io.c (rb_io_fptr_finalize): don't check refcnt.
-	  (rb_io_close_read): don't use refcnt.
-
-Thu Aug 28 00:07:59 2008  Tanaka Akira  <akr@fsij.org>
-
-	* io.c (rb_io_initialize): don't accept IO object.  [ruby-dev:35895]
-
-Wed Aug 27 23:28:51 2008  Masaki Suketa  <masaki.suketa@nifty.ne.jp>
-
-	* ext/win32ole/win32ole.c (ole_invoke): WIN32OLE#[] and WIN32OLE#[]=
-	  accepts number argument.
-
-	* test/win32ole/test_win32ole.rb: ditto.
-
-Wed Aug 27 14:45:34 2008  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* test/cgi/test_cgi_core.rb: add core test.
-	  Patch by Takeyuki Fujioka. [ruby-dev:36001] [ruby-dev:36002]
-	  From CGIAlt http://cgialt.rubyforge.org/
-
-Wed Aug 27 10:34:42 2008  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* lib/cgi.rb (CGI::Cookie): remove delegate.
-	  Patch by Takeyuki Fujioka. [ruby-dev:35995]
-
-	* test/cgi/test_cgi_cookie.rb: added for above.
-	  Patch by Takeyuki Fujioka. [ruby-dev:35996]
-	  From CGIAlt http://cgialt.rubyforge.org/
-
-Wed Aug 27 01:13:54 2008  Tanaka Akira  <akr@fsij.org>
-
-	* transcode.c (transcode_loop): simplified.
-
-Wed Aug 27 01:03:23 2008  Tanaka Akira  <akr@fsij.org>
-
-	* include/ruby/encoding.h (rb_econv_result_t): enumeration constant:
-	  econv_incomplete_input.
-
-	* io.c (finish_writeconv): check econv_incomplete_input.
-
-	* transcode.c (transcode_restartable0): return econv_incomplete_input
-	  for unexpected end of source buffer.
-	  (trans_sweep): check econv_incomplete_input.
-	  (rb_trans_conv): ditto.
-	  (rb_econv_convert0): ditto.
-	  (rb_econv_convert): ditto.
-	  (transcode_loop): ditto.
-	  (make_econv_exception): change message for econv_incomplete_input.
-	  (econv_result_to_symbol): return :incomplete_input for
-	  econv_incomplete_input.
-	  (ecerr_incomplete_input): new method.
-
-Wed Aug 27 00:05:55 2008  Tanaka Akira  <akr@fsij.org>
-
-	* include/ruby/io.h (rb_io_t): rename crbuf to cbuf.
-
-	* io.c: follow the renaming.
-
-Tue Aug 26 23:52:24 2008  Tanaka Akira  <akr@fsij.org>
-
-	* include/ruby/encoding.h (rb_econv_elem_t): move to transcode.c
-	  (rb_econv_t): defined as an incomplete type.
-
-	* transcode.c (rb_econv_elem_t): moved from encoding.h.
-	  (rb_econv_t): complete type defined.
-
-Tue Aug 26 22:44:12 2008  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* time.c (time_asctime): workaround for MSVCRT's bug.
-	  based on a patch from wanabe <s.wanabe AT gmail.com> at
-	  [ruby-dev:35831] and a suggestion by KIMURA Koichi
-	  <kbk AT kt.rim.or.jp> at [ruby-dev:35832]
-	  fixed [ruby-dev:35555]
-
-Tue Aug 26 21:53:56 2008  Tanaka Akira  <akr@fsij.org>
-
-	* transcode.c (rb_econv_open): disable newline conversion for ASCII
-	  incompatible encodings.
-	  (str_transcode0): don't need disable newline conversion here.
-
-Tue Aug 26 21:44:39 2008  Tanaka Akira  <akr@fsij.org>
-
-	* transcode.c (rb_econv_binmode): binmode is effective only once.
-
-Tue Aug 26 19:43:59 2008  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* file.c (rb_file_s_expand_path): new class method for class File.
-
-	* file.c (file_expand_path): add absolute_path handling (no ~user
-	  expansion).  [ruby-core:18319]
-
-Tue Aug 26 19:27:54 2008  Akinori MUSHA  <knu@iDaemons.org>
-
-	* test/ruby/test_enum.rb (TestEnumerable#test_each_with_object):
-	  Add a test for Enumerable#each_with_object.
-
-Tue Aug 26 19:25:44 2008  Akinori MUSHA  <knu@iDaemons.org>
-
-	* test/ruby/test_enumerator.rb (TestEnumerator#test_with_object):
-	  Add (back) the test for Enumerator#with_object.
-
-Tue Aug 26 16:16:43 2008  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* test/cgi/test_cgi_tag_helper.rb: add more tests for html3.
-	  Patch by Takeyuki Fujioka. [ruby-dev:35975]
-	  From CGIAlt http://cgialt.rubyforge.org/
-
-Tue Aug 26 14:43:10 2008  Akinori MUSHA  <knu@iDaemons.org>
-
-	* enumerator.c: Activate Enumerator#with_object and add
-	  Enumerable#each_with_object. [experimental]
-
-Tue Aug 26 14:38:32 2008  Akinori MUSHA  <knu@iDaemons.org>
-
-	* enumerator.c (enumerator_initialize),
-	  test/ruby/test_enumerator.rb: Add an ability to generate an
-	  enumerator from a block. [experimental] [ruby-dev:35903]
-
-Tue Aug 26 13:25:25 2008  Martin Duerst  <duerst@it.aoyama.ac.jp>
-
-	* test/ruby/test_transcode.rb: added test_euc_jp
-	  (contributed by Yoshihiro Kambayashi)
-
-Tue Aug 26 11:54:15 2008  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* test/cgi/test_cgi_tag_helper.rb: added by Takeyuki Fujioka.
-	  [ruby-dev:35971]
-
-Tue Aug 26 11:33:30 2008  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* lib/cgi.rb (nOE_element_def): fix error when cascade methods which
-	  don't have arguments. Patch by Takeyuki Fujioka. [ruby-dev:35964]
-
-	* lib/cgi.rb (blockquote): String#collect (this depends on
-	  String#each) is no longer exists.
-	  Patch by Takeyuki Fujioka. [ruby-dev:35946]
-
-	* lib/cgi.rb (blockquote): ditto.
-
-Tue Aug 26 03:06:48 2008  Tanaka Akira  <akr@fsij.org>
-
-	* io.c (make_writeconv): copy invalid/undef flags.
-
-Tue Aug 26 02:47:08 2008  Yuki Sonoda (Yugui)  <yugui@yugui.jp>
-
-	* common.mk (dist): tool/make-snapshot is executable.
-
-	* tool/make-snapshot (package): supported release numbers 1.9.0-x.
-
-Tue Aug 26 02:43:50 2008  Tanaka Akira  <akr@fsij.org>
-
-	* include/ruby/io.h (rb_io_t): new field: writeconv_pre_opts.
-
-	* io.c (make_writeconv): initialize writeconv_pre_opts.
-	  (io_fwrite): use writeconv_pre_opts.
-
-Tue Aug 26 01:48:31 2008  Tanaka Akira  <akr@fsij.org>
-
-	* io.c: test _WIN32 for CRLF platform.  (cygwin defines O_BINARY.)
-
-Tue Aug 26 01:29:26 2008  Tanaka Akira  <akr@fsij.org>
-
-	* io.c: force CRLF handling if RUBY_TEST_CRLF_ENVIRONMENT is defined.
-	  This is only for testing.
-
-Tue Aug 26 01:26:31 2008  Tanaka Akira  <akr@fsij.org>
-
-	* transcode.c (str_transcode0): disable newline conversion for ASCII
-	  incompatible encoding.
-
-Tue Aug 26 00:55:46 2008  Tanaka Akira  <akr@fsij.org>
-
-	* transcode.c (str_transcode0): don't short cut for newline conversion.
-
-Tue Aug 26 00:36:01 2008  Tanaka Akira  <akr@fsij.org>
-
-	* io.c (io_fwrite): add TEXTMODE_NEWLINE_ENCODER to option for
-	  rb_str_transcode.
-
-Tue Aug 26 00:24:23 2008  Tanaka Akira  <akr@fsij.org>
-
-	* transcode.c (make_econv_exception): show readagain part for invalid
-	  byte sequence exception.  store the part as an instance variable.
-	  (ecerr_readagain_bytes): new method to access the readagain part.
-
-Tue Aug 26 00:02:49 2008  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* ext/bigdecimal/bigdecimal.c (VpMult): fix double free.
-
-Mon Aug 25 23:59:36 2008  Tanaka Akira  <akr@fsij.org>
-
-	* transcode.c (rb_econv_open): make last_tc NULL if there are only
-	  additional transcoders.
-	  (econv_description): extracted from rb_econv_open_exc.
-	  (rb_econv_open_exc): use econv_description.
-	  (econv_inspect): use econv_description.
-
-Mon Aug 25 23:56:42 2008  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* win32.c (init_stdhandle): set binmode.
-
-Mon Aug 25 23:38:17 2008  Tadayoshi Funaba  <tadf@dotrb.org>
-
-	* lib/date/format.rb(strftime): %[LN] can print with given
-	  arbitrary precision.
-
-	* lib/date/format.rb(strftime): optional flags and filed width
-	  should also affect %[nt].
-
-Mon Aug 25 23:01:17 2008  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* compile.c (defined_expr): default defined? should return
-	  "expression" without evaluating the expression.  [ruby-dev:35967]
-
-Mon Aug 25 22:46:01 2008  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* test/ruby/test_thread.rb (test_status_and_stop_p): reduce the risk
-	  of race condition.
-
-Mon Aug 25 22:39:57 2008  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* lib/irb/extend-command.rb (def_extend_command): check number of
-	  arguments.  [ruby-dev:35074]
-
-	* lib/irb/ext/multi-irb.rb (search): check if a corresponding job is
-	  found.  [ruby-dev:35074]
-
-Mon Aug 25 22:29:13 2008  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* test/ruby/test_io.rb (test_dup): fix typo.  see [ruby-dev:35958]
-
-Mon Aug 25 22:02:35 2008  Tanaka Akira  <akr@fsij.org>
-
-	* transcode.c (rb_econv_open_by_transcoder_entries): initialize
-	  last_error.  num_trans may be zero.
-	  (rb_econv_convert0): num_trans may be zero.
-	  (rb_econv_putbackable): ditto.
-	  (rb_econv_putback): ditto.
-	  (rb_econv_convert): input_ptr and output_ptr may be NULL.
-
-Mon Aug 25 19:05:27 2008  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* compile.c (defined_expr): should handle NODE_{AND,OR} as
-	  "expression".  [ruby-dev:35951]
-
-Mon Aug 25 17:36:26 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* include/ruby/intern.h (rb_io_ungetbyte): added prototype.
-
-	* io.c (rb_io_gets): use rb_io_getline_1 for unget buffer.
-
-	* ruby.c (load_file): use rb_io_ungetbyte.
-
-	* transcode.c (rb_econv_substr_append): fix for buffer overrun.
-
-	* win32/enc-setup.mak (BUILTIN_TRANSOBJS): added.
-
-Mon Aug 25 14:22:21 2008  Yuki Sonoda (Yugui)  <yugui@yugui.jp>
-
-	* parse.y (YYSTYPE): struct RVarmap has been no longer
-	  defined.
-	  see also r11717 by matz.
-
-Mon Aug 25 10:42:18 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* transcode.c (rb_econv_open_exc): constified.
-
-Mon Aug 25 07:10:21 2008  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* enc/emacs_mule.c: fix ctype.
-
-Mon Aug 25 00:52:31 2008  Tanaka Akira  <akr@fsij.org>
-
-	* configure.in (BUILTIN_TRANSSRCS): defined.
-	  (BUILTIN_TRANSOBJS): defined.
-
-	* enc/Makefile.in (BUILTIN_TRANSES): defined.
-
-	* enc/make_encmake.rb (BUILTIN_TRANSES): defined.
-
-	* enc/depend: don't generate rules for builtin transcoders.
-
-	* common.mk (COMMONOBJS): add BUILTIN_TRANSOBJS.
-	  (enc.mk): pass BUILTIN_TRANSOBJS.
-	  (newline.c): new rule.
-	  (newline.$(OBJEXT)): new rule.
-	  (srcs): newline.c added.
-
-	* Makefile.in (BUILTIN_TRANSSRCS): defined.
-	  (BUILTIN_TRANSOBJS): defined.
-
-	* transcode.c (Init_transcode): call Init_newline.
-
-Mon Aug 25 00:11:02 2008  Tanaka Akira  <akr@fsij.org>
-
-	* transcode.c (declare_transcoder): arguments order changed.
-	  (rb_declare_transcoder): call declare_transcoder just once.
-
-Sun Aug 24 19:48:46 2008  Tanaka Akira  <akr@fsij.org>
-
-	* include/ruby/encoding.h (rb_econv_t): use rb_econv_option_t.
-
-	* transcode.c: follow the rb_econv_t change.
-
-Sun Aug 24 19:40:13 2008  Tanaka Akira  <akr@fsij.org>
-
-	* io.c (rb_io_init_copy): copy encs.
-
-Sun Aug 24 19:17:31 2008  Tanaka Akira  <akr@fsij.org>
-
-	* io.c (rb_io_open): add an argument: vperm.
-	  (open_key_args): call rb_io_open with perm.
-
-Sun Aug 24 19:11:07 2008  Tanaka Akira  <akr@fsij.org>
-
-	* io.c (sym_invalid): removed.
-	  (sym_undef): removed.
-	  (sym_ignore): removed.
-	  (sym_replace): removed.
-
-Sun Aug 24 19:07:17 2008  Tanaka Akira  <akr@fsij.org>
-
-	* io.c (rb_io_reopen): initialize fptr->encs.opts.
-
-Sun Aug 24 18:37:42 2008  Tanaka Akira  <akr@fsij.org>
-
-	* io.c (rb_io_s_pipe): accept optional hash.
-	  (rb_io_set_encoding): ditto.
-	  (rb_io_extract_modeenc): use rb_econv_opts to initialize
-	  ecopts.
-	  (rb_file_open_generic): ditto.
-	  (rb_file_open_internal): ditto.
-	  (io_encoding_set): new argument: opt.
-	  (argf_set_encoding): copy fptr->encs.opts to argf_ecopts.
-
-	* transcode.c (rb_econv_opts): accept Qnil for initialization.
-
-Sun Aug 24 18:10:08 2008  Tanaka Akira  <akr@fsij.org>
-
-	* include/ruby/io.h (rb_io_enc_t): add opts field.
-	  (FMODE_INVALID_MASK): removed.
-	  (FMODE_INVALID_IGNORE): ditto.
-	  (FMODE_INVALID_REPLACE): ditto.
-	  (FMODE_UNDEF_MASK): ditto.
-	  (FMODE_UNDEF_IGNORE): ditto.
-	  (FMODE_UNDEF_REPLACE): ditto.
-	  (MakeOpenFile): initialize the opts field.
-
-	* io.c (make_writeconv): use the opts field.
-	  (io_fwrite): ditto.
-	  (make_readconv): ditto.
-	  (argf_ecopts): new macro.
-	  (rb_io_extract_modeenc): fill the opts field.
-	  (argf_next_argv): ditto.
-	  (rb_file_open_generic): initialize the opts field.
-	  (rb_file_open_internal): ditto.
-	  (io_encoding_set): ditto.
-	  (argf_set_encoding): ditto.
-
-Sun Aug 24 18:02:14 2008  Tanaka Akira  <akr@fsij.org>
-
-	* io.c (struct argf): use struct rb_io_enc_t.
-	  (argf_enc): follow the struct argf change.
-	  (argf_enc2): ditto.
-
-Sun Aug 24 17:36:21 2008  Tanaka Akira  <akr@fsij.org>
-
-	* include/ruby/encoding.h (rb_str_transcode): make 3rd argument
-	  rb_econv_option_t*.
-
-	* transcode.c (transcode_loop): take rb_econv_option_t* as a argument.
-	  (str_transcode0): ditto.
-	  (str_transcode): make rb_econv_option_t and call str_transcode0 with
-	  it.
-	  (rb_str_transcode): take rb_econv_option_t*.
-
-	* io.c (io_fwrite): follow the rb_str_transcode change.
-
-Sun Aug 24 16:47:32 2008  Tanaka Akira  <akr@fsij.org>
-
-	* include/ruby/io.h (rb_io_t): make enc and enc2 as struct
-	  rb_io_enc_t;
-
-	* io.c: follow the structure change.
-	  (convconfig_t): defined by rb_io_enc_t.
-
-Sun Aug 24 16:19:25 2008  Tanaka Akira  <akr@fsij.org>
-
-	* include/ruby/encoding.h (rb_econv_opts): declared.
-
-	* transcode.c (rb_econv_opts): defined.
-
-	* io.c (rb_io_extract_modeenc): use rb_econv_opts.
-
-Sun Aug 24 16:06:30 2008  Tanaka Akira  <akr@fsij.org>
-
-	* include/ruby/encoding.h (rb_econv_option_t): defined.
-	  (rb_econv_open): 3rd arg changed.
-	  (rb_econv_open_exc): ditto.
-
-	* io.c (make_writeconv): use rb_econv_option_t.
-	  (make_readconv): ditto.
-	  (rb_econv_open): take rb_econv_option_t for options.
-	  (rb_econv_open_exc): ditto.
-	  (transcode_loop): use rb_econv_option_t.
-	  (econv_init): use rb_econv_option_t.
-
-Sun Aug 24 15:43:41 2008  Tanaka Akira  <akr@fsij.org>
-
-	* transcode.c (rb_econv_substr_append): associate dst with destination
-	  encoding when dst is created.
-
-Sun Aug 24 15:21:28 2008  Tanaka Akira  <akr@fsij.org>
-
-	* include/ruby/encoding.h (rb_str_transcode): add ecflags argument.
-
-	* transcode.c (econv_opts): extracted from str_transcode.
-	  (str_transcode_enc_args): extracted from str_transcode.
-	  (str_transcode0): extracted from str_transcode.
-	  (str_transcode): use econv_opts, str_transcode_enc_args,
-	  str_transcode0.
-	  (rb_str_transcode): call str_transcode0.
-	  (econv_primitive_insert_output): give the additional argument for
-	  rb_str_transcode.
-
-	* io.c (make_writeconv): use invalid/undef flags.
-	  (io_fwrite): ditto.
-	  (rb_scan_open_args): give the additional argument for
-	  rb_str_transcode.
-
-Sun Aug 24 13:27:42 2008  Tanaka Akira  <akr@fsij.org>
-
-	* transcode.c (str_transcode): check last hash only if 0 < argc.
-
-Sun Aug 24 12:22:15 2008  Tanaka Akira  <akr@fsij.org>
-
-	* include/ruby/encoding.h (rb_econv_substr_append): renamed from
-	  rb_econv_string.
-	  (rb_econv_str_convert): declared.
-	  (rb_econv_substr_convert): declared.
-	  (rb_econv_str_append): declared.
-
-	* io.c (io_fwrite): use rb_econv_str_convert instead of
-	  rb_econv_string.
-
-	* transcode.c (rb_econv_substr_append): renamed from rb_econv_string.
-	  (rb_econv_str_append): new function.
-	  (rb_econv_substr_convert): ditto.
-	  (rb_econv_str_convert): ditto.
-
-Sun Aug 24 12:15:12 2008  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* lib/net/http.rb (Net::HTTP#urlencode): str[0] returns char in 1.9.
-	  Patch by Junegunn Choi [ruby-core:18368]
-
-Sun Aug 24 12:02:39 2008  Tanaka Akira  <akr@fsij.org>
-
-	* transcode.c (rb_econv_open): return NULL on error.
-
-Sun Aug 24 11:40:38 2008  Tanaka Akira  <akr@fsij.org>
-
-	* include/ruby/encoding.h (rb_econv_open_exc): declared.
-
-	* transcode.c (rb_eNoConverter): new exception.
-	  (rb_econv_open_exc): new function.
-	  (transcode_loop): use rb_econv_open_exc.
-
-	* io.c (make_writeconv): use rb_econv_open_exc.
-	  (make_readconv): ditto.
-
-Sun Aug 24 11:26:54 2008  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* lib/cgi.rb (CGI::unescapeHTML): consider ISO-8859-1.
-	  [ruby-dev:35936]
-
-Sun Aug 24 10:55:00 2008  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* enc/emacs_mule.c: support Emacs/Mule internal encoding.
-
-Sun Aug 24 08:03:31 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* strftime.c (daylight, timezone): not provided as dllexport on cygwin,
-	  right now.
-
-Sun Aug 24 06:39:05 2008  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* lib/cgi.rb (CGI::unescapeHTML): more encoding sensible unescaping.
-	  [ruby-dev:35936]
-
-Sun Aug 24 04:23:19 2008  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* encoding.c (enc_compatible_p): raise TypeError when argument is Encoding.
-
-Sat Aug 23 23:25:47 2008  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* lib/cgi.rb (CGI#out): remove auto encoding conversion and set
-	  LANGUAGE. [ruby-dev:35922]
-
-Sat Aug 23 20:01:29 2008  Kazuhiro NISHIYAMA  <zn@mbf.nifty.com>
-
-	* test/ruby/test_process.rb (TestProcess#test_rlimit_value):
-	  add Errno::EINVAL. [ruby-dev:35900]
-
-Sat Aug 23 18:29:29 2008  Tanaka Akira  <akr@fsij.org>
-
-	* io.c (rb_scan_open_args): use pop_last_hash.
-
-Sat Aug 23 16:59:42 2008  Tanaka Akira  <akr@fsij.org>
-
-	* include/ruby/io.h (FMODE_INVALID_MASK): defined.
-	  (FMODE_INVALID_IGNORE): defined.
-	  (FMODE_INVALID_REPLACE): defined.
-	  (FMODE_UNDEF_MASK): defined.
-	  (FMODE_UNDEF_IGNORE): defined.
-	  (FMODE_UNDEF_REPLACE): defined.
-
-	* io.c (sym_invalid): defined.
-	  (sym_undef): defined.
-	  (sym_ignore): defined.
-	  (sym_replace): defined.
-	  (make_readconv): specify ECONV_INVALID_* and ECONV_UNDEF_* if
-	  FMODE_INVALID_* and FMODE_UNDEF_* is set.
-	  (rb_io_extract_modeenc): check {:invalid, :undef} => {:replace,
-	  :ignore} for FMODE_INVALID_* and FMODE_UNDEF_*.
-
-Sat Aug 23 17:06:57 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* strftime.c (rb_strftime): support more flags.
-
-Sat Aug 23 15:14:10 2008  Koichi Sasada  <ko1@atdot.net>
-
-	* vm_opts.h: enable "OPT_TRACE_INSTRUCTION" on default.
-
-Sat Aug 23 14:59:32 2008  Tanaka Akira  <akr@fsij.org>
-
-	* include/ruby/encoding.h (ECONV_INVALID_MASK): defined.
-	  (ECONV_INVALID_IGNORE): defined.
-	  (ECONV_INVALID_REPLACE): defined.
-	  (ECONV_UNDEF_MASK): defined.
-	  (ECONV_UNDEF_IGNORE): defined.
-	  (ECONV_UNDEF_REPLACE): defined.
-
-	* transcode.c (INVALID_IGNORE): removed.
-	  (INVALID_REPLACE): removed.
-	  (UNDEF_IGNORE): removed.
-	  (UNDEF_REPLACE): removed.
-	  (rb_econv_convert0): renamed from rb_econv_convert.
-	  (rb_econv_convert): defined to call rb_econv_convert0 with
-	  replace/ignore behavior moved from transcode_loop.
-	  (transcode_loop): replace/ignore behavior removed.
-
-Sat Aug 23 11:23:05 2008  Tanaka Akira  <akr@fsij.org>
-
-	* io.c (rb_io_extract_modeenc): check :textmode and :binmode in option
-	  hash.
-
-Sat Aug 23 10:48:56 2008  Tanaka Akira  <akr@fsij.org>
-
-	* ext/pty/pty.c (pty_getpty): follow rb_io_t's path -> pathv change.
-
-Sat Aug 23 10:42:52 2008  Tanaka Akira  <akr@fsij.org>
-
-	* io.c (check_pipe_command): extracted from rb_f_open and rb_io_open.
-	  (rb_f_open): use check_pipe_command.
-	  (rb_io_open): ditto.
-
-Sat Aug 23 10:13:00 2008  Tanaka Akira  <akr@fsij.org>
-
-	* io.c (read_all): fptr->enc2 is 0 if no conversion.
-	  (rb_io_getline_fast): ditto.
-	  (io_getc): ditto.
-
-Sat Aug 23 09:45:35 2008  Tanaka Akira  <akr@fsij.org>
-
-	* include/ruby/io.h (rb_io_t): remove path field and add pathv field.
-	  (MakeOpenFile): initialize pathv as Qnil.
-
-	* gc.c: mark pathv field in T_FILE.
-
-	* io.c: follow the rb_io_t field change.
-
-	* file.c: ditto.
-
-	* ext/socket/socket.c: ditto.
-
-Sat Aug 23 01:42:22 2008  Tanaka Akira  <akr@fsij.org>
-
-	* include/ruby/io.h (FMODE_TEXTMODE): defined.
-
-	* include/ruby/encoding.h (rb_econv_t): new field: flags.
-	  (rb_econv_binmode): declared.
-
-	* io.c (io_unread): text mode hack removed.
-	  (NEED_NEWLINE_DECODER): defined.
-	  (NEED_NEWLINE_ENCODER): defined.
-	  (NEED_READCONV): defined.
-	  (NEED_WRITECONV): defined.
-	  (TEXTMODE_NEWLINE_ENCODER): defined for windows.
-	  (make_writeconv): setup converter with TEXTMODE_NEWLINE_ENCODER for
-	  text mode.
-	  (io_fwrite): use NEED_WRITECONV.  character code conversion is
-	  disabled if fptr->writeconv_stateless is nil.
-	  (make_readconv): setup converter with
-	  ECONV_UNIVERSAL_NEWLINE_DECODER for text mode.
-	  (read_all): use NEED_READCONV.
-	  (appendline): use NEED_READCONV.
-	  (rb_io_getline_1): use NEED_READCONV.
-	  (io_getc): use NEED_READCONV.
-	  (rb_io_ungetc): use NEED_READCONV.
-	  (rb_io_binmode): OS-level text mode test removed.  call
-	  rb_econv_binmode.
-	  (rb_io_binmode_m): call rb_io_binmode_m with write_io as well.
-	  (rb_io_flags_mode): return mode string including "t".
-	  (rb_io_mode_flags): detect "t" for text mode.
-	  (rb_sysopen): always specify O_BINARY.
-
-	* transcode.c (rb_econv_open_by_transcoder_entries): initialize flags.
-	  (rb_econv_open): if source and destination encoding is
-	  both empty string, open newline converter.  last_tc will be NULL in
-	  this case.
-	  (rb_econv_encoding_to_insert_output): last_tc may be NULL now.
-	  (rb_econv_string): ditto.
-	  (output_replacement_character): ditto.
-	  (transcode_loop): ditto.
-	  (econv_init): ditto.
-	  (econv_inspect): ditto.
-	  (rb_econv_binmode): new function.
-
-Fri Aug 22 21:18:40 2008  Tadayoshi Funaba  <tadf@dotrb.org>
-
-	* complex.c (nucomp_div): now behaves as quo.
-
-	* complex.c (nucomp_s_generic_p): has been removed.
-
-	* complex.c (nucomp_to_s): adopts new form.
-
-	* complex.c (nucomp_inspect): ditto.
-
-	* complex.c (string_to_c_internal): ditto and supports polar form.
-
-	* complex.c (rb_complex_polar): new.
-
-	* rational.c (nurat_to_s): do not canonicalize.
-
-	* rational.c (nurat_inspect): adopts new form.
-
-	* rational.c (string_to_r_internal): ditto.
-
-	* include/ruby/intern.h: added a declaration.
-
-	* lib/complex.rb: added an obsolete class method.
-
-	* lib/cmath.rb: use scalar? instead of generic?.
-
-Fri Aug 22 20:06:46 2008  Kazuhiro NISHIYAMA  <zn@mbf.nifty.com>
-
-	* lib/webrick/server.rb (WEBrick::GenericServer#shutdown):
-	  rescue Errno::ENOTCONN and close. [ruby-dev:35896]
-
-	* test/openssl/test_ssl.rb (OpenSSL#start_server): ditto.
-	  [ruby-dev:35897]
-
-	* lib/net/imap.rb (Net::IMAP#disconnect): ditto. [ruby-dev:35898]
-
-Fri Aug 22 19:58:27 2008  Tadayoshi Funaba  <tadf@dotrb.org>
-
-	* lib/date.rb: no need to require the "lib/rational.rb" any more.
-
-Fri Aug 22 15:47:38 2008  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* lib/cgi.rb: use bytesize instead of size/length.
-
-Fri Aug 22 14:28:05 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* strftime.c (rb_strftime): supported flags and precision for most
-	  conversions.  [ruby-dev:35906]
-
-Fri Aug 22 14:04:04 2008  Martin Duerst  <duerst@it.aoyama.ac.jp>
-
-	* test/ruby/test_transcode.rb: test_shift_jis:
-	  fixed comment strings (see r18291)
-
-Fri Aug 22 12:41:47 2008  Tanaka Akira  <akr@fsij.org>
-
-	* io.c (rb_io_pid): use PIDT2NUM.
-
-Fri Aug 22 11:36:31 2008  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* dir.c (dir_enc_str_new): set US-ASCII to the path
-	  when the path is 7bit string and encoding is ASCII compatible.
-
-	* dir.c (push_glob): set file system encoding when argument encoding
-	  is US-ASCII.
-
-Fri Aug 22 11:30:38 2008  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* dir.c (dir_enc_str_new): renamed from dir_enc_str.
-
-	* dir.c (dir_read): use dir_enc_str_new.
-
-	* dir.c (dir_each): ditto.
-
-	* dir.c (push_pattern): ditto.
-
-Fri Aug 22 11:29:10 2008  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* common.mk: remove config.h dependency.
-
-Fri Aug 22 10:52:39 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* configure.in (gmtime_r): check if reentrant versions are available.
-
-	* time.c (IF_HAVE_GMTIME_R, ASCTIME, GMTIME, LOCALTIME): use reentrant
-	  versions if available.
-
-Fri Aug 22 05:29:17 2008  Tanaka Akira  <akr@fsij.org>
-
-	* include/ruby/ruby.h (INT2NUM): just use a simple macro on LP64.
-	  (UINT2NUM): ditto.
-
-Fri Aug 22 05:10:07 2008  Tanaka Akira  <akr@fsij.org>
-
-	* io.c (rb_file_open_generic): take filename as a VALUE.
-	  (rb_file_open_internal): ditto.
-	  (rb_io_open): ditto.
-	  (rb_file_open): pass filename as a VALUE to rb_file_open_internal.
-	  (rb_open_file): pass filename as a VALUE to rb_file_open_generic.
-	  (open_key_args): pass filename as a VALUE to rb_io_open.
-
-Fri Aug 22 04:33:56 2008  Tanaka Akira  <akr@fsij.org>
-
-	* include/ruby/ruby.h: fix previous change for LP64.
-
-Fri Aug 22 03:19:41 2008  Tanaka Akira  <akr@fsij.org>
-
-	* include/ruby/ruby.h (NUM2LONG): make it inline function to evaluate
-	  the argument only once.
-	  `t = Object.new; def t.*(x) p x; 0 end; p Time.at(0, t)' did print x
-	  twice.
-	  (NUM2INT): ditto.
-	  (NUM2LL): ditto.
-	  (INT2NUM): make it inline function.
-	  (LONG2NUM): ditto.
-	  (UINT2NUM): ditto.
-	  (ULONG2NUM): ditto.
-
-Fri Aug 22 03:03:22 2008  Tanaka Akira  <akr@fsij.org>
-
-	* io.c (rb_io_s_sysopen): mode can be a Bignum.
-
-Fri Aug 22 02:57:03 2008  Tanaka Akira  <akr@fsij.org>
-
-	* io.c (rb_io_extract_modeenc): notify coerced to caller.
-	  (rb_io_initialize): mode may be a Bignum.
-
-Fri Aug 22 02:42:35 2008  Tanaka Akira  <akr@fsij.org>
-
-	* io.c (rb_io_extract_modeenc): use rb_check_to_integer to test
-	  integer.
-
-Fri Aug 22 02:25:04 2008  Tanaka Akira  <akr@fsij.org>
-
-	* iseq.c (iseq_inspect): don't raise on uninitialized object.
-	  show real class name.
-
-Fri Aug 22 02:08:58 2008  Tanaka Akira  <akr@fsij.org>
-
-	* io.c (rb_io_initialize): accept hash argument.
-
-Thu Aug 21 23:51:51 2008  Shugo Maeda  <shugo@ruby-lang.org>
-
-	* strftime.c (rb_strftime): supported %F and %<precision>N.
-	  reverted config.h to ruby.h for Windows.
-
-	* test/ruby/test_time.rb (TestTime::test_strftime): added tests
-	  for %F and %N.
-
-	* time.c: documented %F and %N.
-
-Thu Aug 21 20:23:26 2008  Kazuhiro NISHIYAMA  <zn@mbf.nifty.com>
-
-	* test/ruby/test_m17n_comb.rb (TestM17NComb#test_str_crypt): add
-	  key and salt to error message.
-
-Thu Aug 21 19:20:25 2008  Tanaka Akira  <akr@fsij.org>
-
-	* file.c (rb_stat_inspect): don't raise if self is not initialized.
-
-Thu Aug 21 19:17:02 2008  Tanaka Akira  <akr@fsij.org>
-
-	* process.c (pst_pid): use rb_attr_get to avoid warning on
-	  Process::Status.allocate.pid.
-	  (pst_inspect): don't raise if self is not initialized.
-
-Thu Aug 21 19:05:40 2008  Tanaka Akira  <akr@fsij.org>
-
-	* io.c (io_extract_encoding_option): if internal encoding is not
-	  specified, enc is external encoding.
-
-Thu Aug 21 14:22:50 2008  Shugo Maeda  <shugo@ruby-lang.org>
-
-	* strftime.c: include ruby/config.h instead of ruby/ruby.h.
-
-	* common.mk: removed the old rule for missing/strftime.c.
-
-Thu Aug 21 09:29:01 2008  Shugo Maeda  <shugo@ruby-lang.org>
-
-	* strftime.c (rb_strftime): return "UTC" instead of "GMT".
-
-	* test/ruby/test_time.rb (test_strftime): ditto.
-
-Thu Aug 21 07:59:04 2008  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* test/iconv/test_option.rb (test_ignore_option): skip if iconv
-	  doesn't have transliterate.
-
-	* test/iconv/test_option.rb (test_translit_option): ditto.
-
-Thu Aug 21 06:12:56 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/scanf.rb (Scanf::FormatSpecifier#initialize): %i should accept
-	  single digit decimal.  [ruby-core:18355]
-
-Thu Aug 21 06:02:52 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* range.c (range_initialize_copy): Range is now a Struct.
-	  [ruby-core:18353]
-
-	* struct.c (rb_struct_init_copy): made public.
-
-Thu Aug 21 03:09:34 2008  Tanaka Akira  <akr@fsij.org>
-
-	* io.c (io_extract_encoding_option): enc2 is external encoding if
-	  external encoding and internal encoding is given.
-	  (pipe_open): add flags and convconfig argument to initialize
-	  fptr->{mode,enc,enc2}.
-	  (pipe_open_v): pass flags and convconfig from caller to pipe_open.
-	  (pipe_open_s): ditto.
-	  (pop_last_hash): new function.
-	  (rb_io_s_popen): use last hash as option to specify code conversion.
-	  (rb_io_open): specify flags and convconfig arguments for
-	  pipe_open_s.
-	  (rb_f_backquote): ditto.
-
-Thu Aug 21 02:27:03 2008  Tanaka Akira  <akr@fsij.org>
-
-	* io.c (prep_io): local variable renamed.
-	  (rb_io_fdopen): ditto.
-	  (prep_stdio): ditto.
-
-Thu Aug 21 01:58:59 2008  Shugo Maeda  <shugo@ruby-lang.org>
-
-	* configure.in: always check timezone().
-
-	* strftime.c (rb_strftime): prefer timezone/altzone rather than
-	  gettimeofday().  The second argument to gettimeofday() is ignored
-	  on Solaris.
-
-Thu Aug 21 02:03:08 2008  Tanaka Akira  <akr@fsij.org>
-
-	* io.c (open_key_args): simplified.
-
-Thu Aug 21 01:57:03 2008  Tanaka Akira  <akr@fsij.org>
-
-	* io.c (open_key_args): IO.foreach(path, rs, limit) didn't work.
-
-Thu Aug 21 01:31:34 2008  Tanaka Akira  <akr@fsij.org>
-
-	* io.c (rb_file_sysopen_internal): unused function removed.
-	  (rb_file_sysopen): ditto.
-
-Thu Aug 21 01:09:26 2008  Tanaka Akira  <akr@fsij.org>
-
-	* io.c: use mode_t for the 3rd argument, permission, of open(2).
-
-Thu Aug 21 00:51:42 2008  Shugo Maeda  <shugo@ruby-lang.org>
-
-	* configure.in: removed strftime from AC_REPLACE_FUNCS().
-
-	* include/ruby/missing.h: removed prototype for strftime().
-
-	* missing/strftime.c: removed.
-
-	* time.c (time_to_s): use rb_strftime() instead of strftime(3).
-	  (time_zone): ditto.
-
-Thu Aug 21 00:49:50 2008  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* strftime.c: win32 support.
-
-Thu Aug 21 00:20:05 2008  Shugo Maeda  <shugo@ruby-lang.org>
-
-	* strftime.c: new file.
-
-	* common.mk (COMMONOBJS): added strftime.$(OBJEXT).
-
-	* time.c (time_strftime): do not use strftime(3).  supported
-	  %L(millisecond) and %N(nanosecond).
-
-	* test/ruby/test_time.rb: added tests for %L and %N.
-
-Wed Aug 20 23:53:42 2008  Tanaka Akira  <akr@fsij.org>
-
-	* io.c (io_set_encoding): removed.
-	  (rb_io_open): set up encoding using new argument opt.
-	  (open_key_args): call rb_io_open with opt.  don't call
-	  io_set_encoding.
-
-Wed Aug 20 22:30:33 2008  Tanaka Akira  <akr@fsij.org>
-
-	* io.c (rb_file_open_internal): use rb_io_flags_modenum.
-	  (rb_io_reopen): use rb_io_flags_modenum and rb_io_modenum_mode.
-	  (rb_io_stdio_file): ditto.
-
-Wed Aug 20 22:28:15 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* proc.c (proc_new): use the given class.
-
-	* vm.c (vm_make_proc): added an argument for the class.
-
-Wed Aug 20 22:24:48 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* enum.c (enum_take): get rid of extraneous iteration.
-
-Wed Aug 20 20:32:49 2008  Tanaka Akira  <akr@fsij.org>
-
-	* io.c (rb_io_open_with_args): use rb_open_file instead of rb_io_open.
-
-Wed Aug 20 20:16:17 2008  Tanaka Akira  <akr@fsij.org>
-
-	* io.c (rb_scan_open_args): extracted from rb_open_file.
-
-Wed Aug 20 19:22:32 2008  Tanaka Akira  <akr@fsij.org>
-
-	* io.c (convconfig_t): new type.
-	  (rb_io_extract_modeenc): new function.
-	  (rb_file_open_generic): new function.
-	  (rb_file_open_internal): use rb_file_open_generic.
-	  (rb_file_sysopen_internal): use rb_file_open_generic.
-	  (rb_open_file): use rb_io_extract_modeenc and rb_file_open_generic.
-	  (rb_io_open): call rb_file_open_internal instead of rb_file_open.
-
-Wed Aug 20 19:15:35 2008  Tanaka Akira  <akr@fsij.org>
-
-	* io.c (Init_IO): new constants: File::DSYNC, File::RSYNC and
-	  File::NOFOLLOW.
-
-Wed Aug 20 18:41:11 2008  Tanaka Akira  <akr@fsij.org>
-
-	* io.c (rb_open_file): don't lookup :mode and :perm in opt.  it is
-	  useless because vmode and perm is overwritten by rb_scan_args
-	  anyway.
-
-Wed Aug 20 18:37:20 2008  Tanaka Akira  <akr@fsij.org>
-
-	* io.c (open_key_args): meaningless MEMCPY removed.
-
-Wed Aug 20 18:30:58 2008  Tanaka Akira  <akr@fsij.org>
-
-	* io.c (prep_io) [cygwin]: use FMODE_BINMODE instead of O_BINARY.
-
-Wed Aug 20 16:39:59 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* array.c (rb_ary_sample): performance improvement for huge array.
-
-Wed Aug 20 12:28:31 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* array.c (rb_ary_sample): get rid of infinite loop.  #455
-
-Wed Aug 20 06:09:31 2008  Tanaka Akira  <akr@fsij.org>
-
-	* include/ruby/io.h (FMODE_TRUNC): value changed because 0x100 is used
-	  as FMODE_NOREVLOOKUP in socket.c
-
-Wed Aug 20 05:19:40 2008  Tanaka Akira  <akr@fsij.org>
-
-	* io.c (parse_mode_enc): extracted from mode_enc.
-	  (io_extract_encoding_option): extracted from io_set_encoding.
-
-Wed Aug 20 04:17:26 2008  Tanaka Akira  <akr@fsij.org>
-
-	* io.c (rb_io_flags_modenum): make it static.
-
-Wed Aug 20 03:36:45 2008  Tanaka Akira  <akr@fsij.org>
-
-	* include/ruby/io.h (FMODE_TRUNC): new constant.
-
-	* io.c (rb_io_mode_flags): set FMODE_TRUNC for "w".
-	  (rb_io_modenum_flags): set FMODE_TRUNC for O_TRUNC.
-	  (rb_io_flags_modenum): new function.
-	  (rb_io_mode_modenum): just use rb_io_mode_flags and
-	  rb_io_flags_modenum.
-
-Wed Aug 20 02:36:21 2008  Tanaka Akira  <akr@fsij.org>
-
-	* io.c (fopen): macro for vms removed.  fopen is not used now.
-
-Wed Aug 20 02:27:42 2008  Tanaka Akira  <akr@fsij.org>
-
-	* transcode.c (rb_econv_open): fix memory leak.
-	  (rb_econv_close): ditto.
-	  fixed by shinichiro.h.  [ruby-dev:35880]
-
-Tue Aug 19 21:50:43 2008  Tanaka Akira  <akr@fsij.org>
-
-	* include/ruby/io.h (rb_fopen): declaration removed.
-
-	* io.c (rb_fopen): unused function removed.
-
-Tue Aug 19 21:14:22 2008  Tanaka Akira  <akr@fsij.org>
-
-	* include/ruby/io.h (FMODE_READWRITE): define as
-	  FMODE_READABLE|FMODE_WRITABLE.
-
-Tue Aug 19 21:13:08 2008  Tanaka Akira  <akr@fsij.org>
-
-	* io.c (rb_io_flags_mode): use hexadecimal in error message.
-	  (rb_io_modenum_mode): ditto.
-	  (rb_io_initialize): ditto.
-
-Tue Aug 19 18:23:40 2008  Tanaka Akira  <akr@fsij.org>
-
-	* io.c (rb_io_flags_mode): add a prefix 0 to octal in error message.
-	  (rb_io_modenum_mode): ditto.
-
-Tue Aug 19 18:05:45 2008  Tanaka Akira  <akr@fsij.org>
-
-	* include/ruby/io.h (FMODE_*): sorted and describe the values in
-	  hexadecimal.
-
-Tue Aug 19 17:32:30 2008  Tanaka Akira  <akr@fsij.org>
-
-	* ext/openssl/ossl_x509name.c (ossl_x509name_initialize): store the
-	  result of d2i_X509_NAME into DATA_PTR(self).
-
-Tue Aug 19 04:54:39 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/rake.rb (FileUtils#ruby): takes care of space containing path.
-	  [ ruby-Bugs-21591 ]
-
-Tue Aug 19 01:32:37 2008  Tanaka Akira  <akr@fsij.org>
-
-	* io.c (rb_open_file): encoding in mode string was ignored if perm is
-	  specified.
-
-Tue Aug 19 01:02:19 2008  Tanaka Akira  <akr@fsij.org>
-
-	* io.c (rb_open_file): don't access argv[-1] by
-	  File.allocate.instance_eval { initialize }.
-
-Tue Aug 19 00:56:01 2008  Tanaka Akira  <akr@fsij.org>
-
-	* re.c (rb_reg_inspect): don't raise for uninitialized Regexp.
-
-Tue Aug 19 00:34:24 2008  Tanaka Akira  <akr@fsij.org>
-
-	* io.c (rb_io_check_readable): side effect for STDIN removed.
-	  (rb_io_external_encoding): ditto.
-
-Mon Aug 18 23:27:07 2008  Tanaka Akira  <akr@fsij.org>
-
-	* io.c (io_ungetbyte): renamed from io_ungetc.
-	  (rb_io_ungetbyte): new method.
-	  (rb_io_ungetc): push back into character buffer if enc2 is set.
-
-Mon Aug 18 22:41:46 2008  Tanaka Akira  <akr@fsij.org>
-
-	* io.c (id_encode): removed.
-
-Mon Aug 18 22:30:07 2008  Tanaka Akira  <akr@fsij.org>
-
-	* io.c (make_writeconv): if enc and enc2 is set, convert
-	  string.encoding to enc2.
-
-	* include/ruby/io.h: comment changed.
-
-Mon Aug 18 21:02:08 2008  Tanaka Akira  <akr@fsij.org>
-
-	* include/ruby/io.h (rb_io_t): new fields: writeconv,
-	  writeconv_stateless and writeconv_initialized.
-	  (MakeOpenFile): initialize them.
-
-	* include/ruby/encoding.h (rb_econv_stateless_encoding): declared.
-	  (rb_econv_string): declared.
-
-	* io.c (make_writeconv): new function.
-	  (io_fwrite): use econv.
-	  (make_readconv): fix error message.
-	  (finish_writeconv): new function.
-	  (fptr_finalize): call finish_writeconv.
-	  (clear_writeconv): new function.
-	  (clear_codeconv): new function to call both clear_readconv and
-	  clear_writeconv.
-	  (rb_io_fptr_finalize): call clear_codeconv instead of
-	  clear_readconv.
-	  (mode_enc): ditto.
-	  (io_set_encoding): ditto.
-	  (argf_next_argv): ditto.
-	  (io_encoding_set): ditto.
-
-	* gc.c (gc_mark_children): mark writeconv_stateless in T_FILE.
-
-	* transcode.c (stateless_encoding_i): new function.
-	  (rb_econv_stateless_encoding): ditto.
-	  (rb_econv_string): ditto.
-
-Mon Aug 18 17:23:38 2008  Tanaka Akira  <akr@fsij.org>
-
-	* io.c (clear_readconv): extracted from rb_io_fptr_finalize.
-	  (mode_enc): call clear_readconv.
-	  (io_set_encoding): ditto.
-	  (argf_next_argv): ditto.
-	  (io_encoding_set): ditto.
-
-Mon Aug 18 16:54:06 2008  Tanaka Akira  <akr@fsij.org>
-
-	* io.c (mode_enc): modify enc and enc2 consistently.
-	  (io_set_encoding): ditto.
-	  (io_encoding_set): ditto.
-
-Mon Aug 18 13:21:38 2008  Tanaka Akira  <akr@fsij.org>
-
-	* transcode.c (transcode_search_path): prevent infinite loop by
-	  searching a path for self conversion.
-
-Mon Aug 18 12:45:24 2008  Tanaka Akira  <akr@fsij.org>
-
-	* io.c (io_enc_str): code conversion removed.
-	  (io_enc_str_converted): removed because it is identical to
-	  io_enc_str now.
-
-Mon Aug 18 12:12:29 2008  Tanaka Akira  <akr@fsij.org>
-
-	* io.c (io_shift_crbuf): add strp argument to append into existing
-	  string.
-	  (read_all): use econv if enc2 is set.
-	  (io_getc): follow the io_shift_crbuf change.
-
-Mon Aug 18 10:35:25 2008  Tanaka Akira  <akr@fsij.org>
-
-	* io.c (io_enc_str_converted): new function.
-	  (make_readconv): extracted from io_getc.
-	  (more_char): ditto.
-	  (appendline): use econv via make_readconv and more_char for code
-	  conversion.
-	  (prepare_getline_args): don't convert record separator.
-	  (rb_io_getline_1): don't use rb_io_getline_fast if enc2 is set.
-	  (io_getc): use make_readconv and more_char.
-
-Mon Aug 18 08:27:44 2008  Kazuhiro NISHIYAMA  <zn@mbf.nifty.com>
-
-	* common.mk: fix error in uncommon.mk.
-
-Mon Aug 18 06:10:08 2008  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* common.mk: config.h depends config.status.
-
-Mon Aug 18 03:59:43 2008  Tanaka Akira  <akr@fsij.org>
-
-	* io.c (appendline): appendline cannot check character boundary.
-	  (rb_io_getline_1): relax limit until character boundary.
-
-Mon Aug 18 02:25:11 2008  GOTOU Yuuzou  <gotoyuzo@notwork.org>
-
-	* lib/webrick/cgi.rb (WEBrick::CGI::Socket#eof?): added lacked method.
-
-Sun Aug 17 21:50:22 2008  Tanaka Akira  <akr@fsij.org>
-
-	* io.c (prepare_getline_args): io.gets(10,nil) should cause TypeError.
-
-Sun Aug 17 15:58:39 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/mkmf.rb: not check config.h.
-
-	* lib/mkmf.rb (init_mkmf): add include/ruby/backward to $INCFLAGS.
-
-	* include/ruby/backward/{st,util}.h: added for backward compatibility.
-	  [ruby-dev:35811]
-
-Sun Aug 17 13:40:04 2008  Tanaka Akira  <akr@fsij.org>
-
-	* transcode.c (econv_primitive_putback): new method.
-
-Sun Aug 17 13:23:53 2008  Tanaka Akira  <akr@fsij.org>
-
-	* include/ruby/encoding.h (rb_econv_putbackable): declared.
-	  (rb_econv_putback): ditto.
-
-	* transcode.c (rb_econv_putbackable): implemented.
-	  (rb_econv_putback): ditto.
-
-	* io.c (io_getc): put back bytes if possible.
-
-Sun Aug 17 12:00:18 2008  Tanaka Akira  <akr@fsij.org>
-
-	* transcode.c (make_econv_exception): add several instance variables
-	  to exception object.
-	  (ecerr_source_encoding): new method:
-	  Encoding::ConversionUndefined#source_encoding and
-	  Encoding::InvalidByteSequence#source_encoding.
-	  (ecerr_destination_encoding): new method:
-	  Encoding::ConversionUndefined#destination_encoding and
-	  Encoding::InvalidByteSequence#destination_encoding.
-	  (econverr_error_char): new method:
-	  Encoding::ConversionUndefined#error_char.
-	  (econverr_error_bytes): new method:
-	  Encoding::ConversionUndefined#error_bytes.
-
-Sun Aug 17 11:43:18 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* random.c (struct MT): packed Mersenne Twister staffs.
-
-	* random.c (struct RandSeed): packed random seed staffs.
-
-Sun Aug 17 08:38:26 2008  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* test/iconv/test_option.rb (test_ignore_option): skip if iconv
-	  doesn't have transliterate.
-
-	* test/iconv/test_option.rb (test_translit_option): ditto.
-
-Sun Aug 17 01:29:46 2008  Tanaka Akira  <akr@fsij.org>
-
-	* include/ruby/io.h (rb_io_t): new fields: readconv, crbuf, crbuf_off,
-	  crbuf_len, crbuf_capa.
-	  (MakeOpenFile): initialize them.
-
-	* io.c (io_shift_crbuf): new function.
-	  (io_getc): use econv.
-	  (rb_io_fptr_finalize): finalize readconv and crbuf.
-
-Sun Aug 17 00:02:07 2008  Tanaka Akira  <akr@fsij.org>
-
-	* include/ruby/encoding.h (rb_econv_check_error): declared.
-
-	* transcode.c (make_econv_exception): new function.
-	  (transcode_loop): use make_econv_exception.
-	  (rb_econv_check_error): defined.
-
-Sat Aug 16 15:23:16 2008  Tanaka Akira  <akr@fsij.org>
-
-	* include/ruby/encoding.h (rb_econv_elem_t): fields removed: from and
-	  to.
-	  (rb_econv_t): new fields: source_encoding_name and
-	  destination_encoding_name.
-
-	* transcode.c (rb_econv_open_by_transcoder_entries): initialize the
-	  new fields.
-	  (rb_econv_open): set up the new fields.
-	  (econv_inspect): use the new fields.
-
-Sat Aug 16 14:22:04 2008  Tanaka Akira  <akr@fsij.org>
-
-	* include/ruby/encoding.h (rb_econv_t): add fields: in_buf_start,
-	  in_data_start, in_data_end, in_buf_end and last_trans_index.
-	  (rb_econv_output): removed.
-	  (rb_econv_insert_output): declared.
-	  (rb_econv_encoding_to_insert_output): declared.
-
-	* enc/trans/newline.trans (rb_universal_newline): stateful_type
-	  changed.
-
-	* transcode.c (transcode_restartable0): initialize inchar_start,
-	  tc->recognized_len and next_table at beginning of the loop.
-	  (rb_econv_open_by_transcoder_entries): initialize new fields.
-	  (rb_econv_open): setup last_trans_index.
-	  (trans_sweep): last out_buf_start can be non-NULL now.
-	  (rb_econv_convert): check last out_buf_start and in_buf_start at
-	  first.
-	  (rb_econv_output_with_destination_encoding): removed.
-	  (econv_just_convert): removed.
-	  (rb_econv_output): removed.
-	  (econv_primitive_output): method removed.
-	  (rb_econv_encoding_to_insert_output): new function.
-	  (allocate_converted_string): new function.
-	  (rb_econv_insert_output): new function.
-	  (econv_primitive_insert_output): new method.
-	  (output_replacement_character): use rb_econv_insert_output.  unused
-	  arguments removed.
-
-Sat Aug 16 09:20:18 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* include/ruby/ruby.h (rb_intern_const): tiny optimization.
-
-	* include/ruby/ruby.h (SSIZET2NUM, NUM2SSIZET, SSIZE_MAX, SSIZE_MIN):
-	  macros for ssize_t.
-
-Sat Aug 16 08:11:04 2008  Tanaka Akira  <akr@fsij.org>
-
-	* transcode_data.h (rb_transcoder_stateful_type_t): defined.
-	  (rb_transcoder): add field: stateful_type.
-
-	* tool/transcode-tblgen.rb: generate stateful_type field as
-	  stateless_converter.
-
-	* enc/trans/iso2022.trans: follow rb_transcoder change.
-
-	* enc/trans/newline.trans: ditto.
-
-	* enc/trans/utf_16_32.trans: ditto.
-
-Fri Aug 15 23:07:48 2008  Tanaka Akira  <akr@fsij.org>
-
-	* transcode.c (econv_just_convert): extracted from rb_econv_output.
-	  (rb_econv_output): use econv_just_convert.
-	  (econv_primitive_output): new method.
-
-Fri Aug 15 19:57:01 2008  Tanaka Akira  <akr@fsij.org>
-
-	* include/ruby/encoding.h (rb_econv_output): add str_encoding
-	  argument.
-
-	* transcode.c (get_replacement_character): add repl_enc_ptr argument.
-	  (rb_econv_output_with_destination_encoding): renamed from
-	  rb_econv_output and make it static.
-	  (rb_econv_output): convert str and call
-	  rb_econv_output_with_destination_encoding.
-	  (output_replacement_character): follow above interface change.
-
-Fri Aug 15 19:33:57 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* string.c (rb_str_drop_bytes): use memmove.
-
-Fri Aug 15 18:33:22 2008  Tanaka Akira  <akr@fsij.org>
-
-	* include/ruby/encoding.h (rb_econv_t): add error_tc in last_error.
-
-	* transcode.c (rb_econv_convert): fill error_tc.
-
-Fri Aug 15 18:10:49 2008  Tanaka Akira  <akr@fsij.org>
-
-	* include/ruby/encoding.h (rb_econv_t): new field: last_error.
-
-	* transcode.c (rb_trans_conv): new argument: result_position_ptr.
-	  (rb_econv_convert): fill last_error.
-	  (econv_result_to_symbol): extracted from econv_primitive_convert.
-	  (econv_primitive_errinfo): new method.
-
-Fri Aug 15 17:39:05 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* common.mk (parse.{c,h}): creates in the dependency order.
-
-Fri Aug 15 16:59:30 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* vm_core.h (exec_event_hooks): skips RubyVM::FrozenCore.
-
-	* vm.c (Init_VM): get rid of SEGV in a trace proc.
-
-Fri Aug 15 09:33:48 2008  Tanaka Akira  <akr@fsij.org>
-
-	* transcode.c (conv_init): check empty name.
-
-Fri Aug 15 09:03:54 2008  Tanaka Akira  <akr@fsij.org>
-
-	* transcode.c (econv_init): don't create dummy encoding if
-	  rb_econv_open is failed.
-	  (make_dummy_encoding): new function extracted from make_encoding.
-	  (make_encoding): removed.
-
-Fri Aug 15 01:07:16 2008  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* common.mk ({$(srcdir)}.y.c): escape backslash.
-
-Fri Aug 15 01:05:39 2008  Tanaka Akira  <akr@fsij.org>
-
-	* transcode.c (econv_primitive_convert): set destination_buffer
-	  encoding.
-
-Fri Aug 15 00:52:40 2008  Tanaka Akira  <akr@fsij.org>
-
-	* include/ruby/encoding.h (rb_econv_output): declared.
-
-	* transcode_data.h (rb_transcoder): add resetsize_func field.
-
-	* enc/trans/iso2022.trans (iso2022jp_reset_sequence_size): defined.
-	  (rb_EUC_JP_to_ISO_2022_JP): provide resetsize_func.
-
-	* tool/transcode-tblgen.rb: set NULL for resetsize_func.
-
-	* transcode.c (rb_econv_output): new function for inserting output.
-	  (output_replacement_character): use rb_econv_output.
-	  (transcode_loop): check return value of
-	  output_replacement_character.
-
-Thu Aug 14 23:47:21 2008  Tanaka Akira  <akr@fsij.org>
-
-	* include/ruby/encoding.h (ECONV_UNIVERSAL_NEWLINE_DECODER): defined.
-	  (ECONV_CRLF_NEWLINE_ENCODER): ditto.
-	  (ECONV_CR_NEWLINE_ENCODER): ditto.
-	  (ECONV_PARTIAL_INPUT): ditto.
-	  (ECONV_OUTPUT_FOLLOWED_BY_INPUT): ditto.
-
-	* transcode.c: use ECONV_* defined as above.
-
-Thu Aug 14 23:35:21 2008  Tanaka Akira  <akr@fsij.org>
-
-	* transcode.c: local variable renamed.
-
-Thu Aug 14 23:22:24 2008  Tanaka Akira  <akr@fsij.org>
-
-	* include/ruby/encoding.h (rb_econv_result_t): moved from
-	  transcode_data.h.
-	  (rb_econv_elem_t): ditto.
-	  (rb_econv_t): ditto.  source_encoding and destination_encoding field
-	  is added.
-	  (rb_econv_open): declared.
-	  (rb_econv_convert): ditto.
-	  (rb_econv_close): ditto.
-
-	* transcode.c (rb_econv_open_by_transcoder_entries): initialize
-	  source_encoding and destination_encoding field as NULL.
-	  (rb_econv_open): make it external linkage.
-	  (rb_econv_close): ditto.
-	  (rb_econv_convert): ditto.  renamed from rb_econv_conv.
-	  (make_encoding): new function.
-	  (econv_init): use make_encoding and store rb_encoding* in
-	  rb_econv_t.
-	  (econv_source_encoding): new method
-	  Encoding::Converter#source_encoding.
-	  (econv_destination_encoding): new method
-	  Encoding::Converter#destination_encoding.
-
-Thu Aug 14 22:44:32 2008  Tanaka Akira  <akr@fsij.org>
-
-	* transcode_data.h (rb_econv_result_t): change enumeration
-	  constant's prefix: transcode_ to econv_.
-
-	* transcode.c: follow the constant prefix change.
-
-Thu Aug 14 21:34:41 2008  Tanaka Akira  <akr@fsij.org>
-
-	* transcode.c (econv_init): accept Encoding object as source_encoding
-	  and destination_encoding.
-
-Thu Aug 14 21:10:00 2008  Tanaka Akira  <akr@fsij.org>
-
-	* encoding.c (rb_filesystem_encoding): use default external encoding
-	  for Unix.
-
-	* dir.c (dir_initialize): don't cache fs_encoding.
-
-Thu Aug 14 20:58:57 2008  Tanaka Akira  <akr@fsij.org>
-
-	* transcode.c (rb_econv_open_by_transcoder_entries): renamed from
-	  rb_trans_open_by_transcoder_entries.
-
-Thu Aug 14 20:56:28 2008  Tanaka Akira  <akr@fsij.org>
-
-	* transcode.c (econv_max_output): removed.
-
-Thu Aug 14 20:52:55 2008  Tanaka Akira  <akr@fsij.org>
-
-	* tool/transcode-tblgen.rb: check unexpected actions.
-
-Thu Aug 14 20:25:52 2008  Tanaka Akira  <akr@fsij.org>
-
-	* transcode_data.h (transcode_invalid_byte_sequence): renamed from
-	  transcode_invalid_input.
-	  (transcode_destination_buffer_full): renamed from transcode_obuf_full.
-	  (transcode_source_buffer_empty): renamed from transcode_ibuf_empty.
-	  (rb_econv_result_t): renamed from rb_trans_result_t.
-	  (rb_econv_elem_t): renamed from rb_trans_elem_t.
-	  (rb_econv_t): renamed from rb_trans_t.
-
-	* transcode.c (UNIVERSAL_NEWLINE_DECODER): renamed from
-	  UNIVERSAL_NEWLINE.
-	  (CRLF_NEWLINE_ENCODER): renamed from CRLF_NEWLINE.
-	  (CR_NEWLINE_ENCODER): renamed from CR_NEWLINE.
-	  (rb_econv_open): renamed from rb_trans_open.
-	  (rb_econv_close): renamed from rb_trans_close.
-
-Thu Aug 14 19:41:42 2008  Tanaka Akira  <akr@fsij.org>
-
-	* transcode.c (load_transcoder): unused function removed.
-	  (rb_transcoding_open): ditto.
-
-Thu Aug 14 17:57:05 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* include/ruby/encoding.h (rb_enc_ispunct): added.
-
-	* common.mk (COMMONOBJS), inits.c (rb_call_inits): id.c is now
-	  included from parse.c.
-
-	* id.c (Init_id), id.h (ruby_method_ids): added IDs used by VM.
-
-	* parse.y (global_symbols): added rooms for VM IDs.
-
-	* parse.y (rb_intern3, rb_id2str): single punctuation symbol is now
-	  same as char code.
-
-Thu Aug 14 17:46:21 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* parse.y (union tmpyystype): no longer needed, since YYSTYPE is
-	  defined in parse.h now.
-
-Thu Aug 14 17:27:07 2008  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* version.c (Init_version): add RUBY_ENGINE constant.
-
-Thu Aug 14 15:34:10 2008  Tanaka Akira  <akr@fsij.org>
-
-	* transcode.c (rb_econv_conv): new function.  it doesn't consume
-	  input too much, even for multilevel conversion.
-	  (transcode_loop): use rb_econv_conv.
-	  (econv_primitive_convert): ditto.
-
-Thu Aug 14 15:27:42 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* include/ruby/defines.h (RUBY_ALIAS_FUNCTION): fallback definition.
-
-Thu Aug 14 15:08:17 2008  Tanaka Akira  <akr@fsij.org>
-
-	* transcode_data.h (rb_trans_result_t): new enumeration constant:
-	  transcode_output_followed_by_input.
-
-	* transcode.c (OUTPUT_FOLLOWED_BY_INPUT): new flag.
-	  (transcode_restartable0): suspend when output followed by input if
-	  OUTPUT_FOLLOWED_BY_INPUT is specified.
-	  (trans_sweep): check OUTPUT_FOLLOWED_BY_INPUT.
-	  (rb_trans_conv): support OUTPUT_FOLLOWED_BY_INPUT.
-	  (econv_primitive_convert): return :output_followed_by_input for
-	  transcode_output_followed_by_input.
-
-Thu Aug 14 14:57:46 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* gc.c (getrusage_time): should return the value.
-
-	* thread.c (rb_thread_priority_set): get rid of C99 feature.
-
-	* transcode.c (transcode_search_path): ditto.
-
-	* vm.c (REWIND_CFP): get rid of statement expressions.
-
-Thu Aug 14 14:13:39 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* vm.c (Init_VM): hide FrozenCore.
-
-Thu Aug 14 12:20:36 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* transcode.c (load_transcoder): suppress warning.
-
-	* missing/vsnprintf.c (BSD_vfprintf): ditto.
-
-Thu Aug 14 12:01:39 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* configure.in (gnumake): check for GNU make.
-
-	* Makefile.in (uncommon.mk): includes filtered common.mk.
-
-	* common.mk (parse.h): workaround for nmake.
-
-Thu Aug 14 06:09:12 2008  Koichi Sasada  <ko1@atdot.net>
-
-	* thread.c (rb_thread_execute_interrupts): switch event
-	  should be occur only once.
-
-Thu Aug 14 05:36:36 2008  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* common.mk: parse.h depends on parse.c.
-
-	* common.mk: hash.o depends on $(ID_H_INCLUDES).
-
-Thu Aug 14 02:45:16 2008  Kazuhiro NISHIYAMA  <zn@mbf.nifty.com>
-
-	* test/ruby/test_file_exhaustive.rb (TestFileExhaustive#setup):
-	  set group of tmpdir.  [ruby-dev:35633]
-
-Thu Aug 14 15:50:30 2008  Giuseppe Bilotta  <giuseppe.bilotta@gmail.com>
-
-	* hash.c (set_default): fix rdoc.  #441
-
-Thu Aug 14 02:23:31 2008  Tanaka Akira  <akr@fsij.org>
-
-	* transcode.c (econv_primitive_convert): add output_byteoffset
-	  argument.
-
-Thu Aug 14 00:43:53 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* configure.in (rb_cv_gcc_function_alias): checks alias attribute.
-
-	* string.c (alias_func): replaced with RUBY_ALIAS_FUNCTION.
-
-Wed Aug 13 23:42:49 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* common.mk (parse.h): fake rule.
-
-Wed Aug 13 23:15:58 2008  Shugo Maeda  <shugo@ruby-lang.org>
-
-	* test/ruby/test_thread.rb (test_list): call Thread.pass to run t1.
-	  fixed [ruby-core:18264].
-
-Wed Aug 13 23:05:51 2008  TAKAO Kouji  <kouji@takao7.net>
-
-	* string.c (alias_func): changed to 'weak, alias' from 'alias' for
-	  Mac OSX. (closes #429)
-
-Wed Aug 13 19:40:12 2008  Koichi Sasada  <ko1@atdot.net>
-
-	* gc.c: count only freed object as freelist size.
-
-Wed Aug 13 18:34:22 2008  Shugo Maeda  <shugo@ruby-lang.org>
-
-	* marshal.c (marshal_load): set arg.untrust properly.
-
-Wed Aug 13 17:47:09 2008  Tanaka Akira  <akr@fsij.org>
-
-	* transcode.c (econv_inspect): new method.
-
-Wed Aug 13 17:35:58 2008  Tanaka Akira  <akr@fsij.org>
-
-	* transcode.c (transcode_restartable0): several local variables
-	  removed.
-
-Wed Aug 13 17:35:23 2008  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* hash.c (rb_hash_set_default_proc): add new method.  a patch from
-	  Giuseppe Bilotta.  #419
-
-Wed Aug 13 17:31:12 2008  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* vm_insnhelper.c (caller_setup_args): should ensure if the value
-	  from to_proc is a real Proc.
-
-Wed Aug 13 17:28:29 2008  Akinori MUSHA  <knu@iDaemons.org>
-
-	* common.mk: regint.h no longer includes vm_core.h.
-
-Wed Aug 13 17:26:44 2008  Tanaka Akira  <akr@fsij.org>
-
-	* transcode_data.h (rb_transcoding): add fields: writebuf_off,
-	  writebuf_len and writebuf.
-	  (TRANSCODING_WRITEBUF): new macro.
-
-	* transcode.c (transcode_restartable0): output until output buffer is
-	  really full.
-	  (rb_transcoding_open_by_transcoder): initialize writebuf_len,
-	  writebuf_off and writebuf.
-	  (rb_transcoding_close): finalize writebuf.
-
-Wed Aug 13 17:18:37 2008  Koichi Sasada  <ko1@atdot.net>
-
-	* thread.c (rb_thread_check_ints): added.  please note that
-	  this function may cause ruby's thread switching.
-
-	* include/ruby/intern.h: ditto.
-
-	* regint.h: use rb_thread_check_ints() instead of
-	  RUBY_CHECK_INTS() directly.
-
-Wed Aug 13 17:01:36 2008  Akinori MUSHA  <knu@iDaemons.org>
-
-	* golf_prelude.rb, lib/set.rb (TC_Set#test_each),
-	  test/readline/test_readline_history.rb (Readline#test_each__enumerator),
-	  test/ruby/test_array.rb (TestArray#test_collect),
-	  test/ruby/test_enumerator.rb (TestEnumerator#test_initialize):
-	  Enumerable::Enumerator is now called Enumerator.
-
-	* lib/rinda/tuplespace.rb (Rinda::TupleBag#initialize): Use
-	  enum_for instead of hardcoding Enumerable::Enumerator.
-
-Wed Aug 13 16:40:57 2008  Koichi Sasada  <ko1@atdot.net>
-
-	* thread.c, vm_core.h: add manual priority support
-	  using time slice.  if you enable USE_NATIVE_THREAD_PRIORITY
-	  macro, this mechanism is ignored.  [ruby-dev:33124]
-
-	* thread_pthread.c, thread_win32.c: ditto.
-
-	* test/ruby/test_thread.rb: fix test parameter.
-
-Wed Aug 13 16:02:14 2008  Shugo Maeda  <shugo@ruby-lang.org>
-
-	* object.c (rb_obj_untrusted): new method Object#untrusted?.
-	  (rb_obj_untrust): new method Object#untrust.
-	  (rb_obj_trust): new method Object#trust.
-
-	* array.c, debug.c, time.c, include/ruby/ruby.h, re.c, variable.c,
-	  string.c, io.c, dir.c, vm_method.c, struct.c, class.c, hash.c,
-	  ruby.c, marshal.c: fixes for Object#untrusted?.
-
-	* test/ruby/test_module.rb, test/ruby/test_array.rb,
-	  test/ruby/test_object.rb, test/ruby/test_string.rb,
-	  test/ruby/test_marshal.rb, test/ruby/test_hash.rb: added tests for
-	  Object#untrusted?.
-
-Wed Aug 13 16:13:58 2008  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* test/ruby/test_m17n.rb: follow EncodingCompatibilityError.
-
-	* test/ruby/test_mixed_unicode_escapes.rb: ditto.
-
-	* test/ruby/enc/test_utf16.rb: ditto.
-
-Wed Aug 13 16:05:50 2008  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* time.c (time_cmp): retry with right hand operand if its not a
-	  time object.  [ruby-dev:35011]
-
-Wed Aug 13 15:51:22 2008  Akinori MUSHA  <knu@iDaemons.org>
-
-	* string.c: Apply a temporary fix to fix build on OS X.  A real
-	  fix will follow later.
-
-Wed Aug 13 15:25:09 2008  Akinori MUSHA  <knu@iDaemons.org>
-
-	* enumerator.c (Init_Enumerator): Rename Enumerable::Enumerator to
-	  just Enumerator.
-
-Wed Aug 13 15:13:57 2008  Akinori MUSHA  <knu@iDaemons.org>
-
-	* common.mk (prelude.c, golf_prelude.c): Using $(COMPILE_PRELUDE)
-	  requires $(RBCONFIG).
-
-Wed Aug 13 15:08:04 2008  Tanaka Akira  <akr@fsij.org>
-
-	* transcode.c (econv_init): make flags argument optional.
-	  (econv_primitive_convert): ditto.
-
-Wed Aug 13 14:55:27 2008  Akinori MUSHA  <knu@iDaemons.org>
-
-	* common.mk (realclean-local): Remove parse.h as well.
-
-	* common.mk: Add missing dependencies regarding vm_core.h, id.h,
-	  parse.c (parse.h), etc..
-
-Wed Aug 13 14:45:37 2008  Tanaka Akira  <akr@fsij.org>
-
-	* enc/trans/newline.trans (rb_crlf_newline): new transcoder.
-	  (rb_cr_newline): new transcoder.
-
-	* transcode.c (trans_open_i): one more extra room for input newline
-	  converter.
-	  (rb_trans_open): crlf newline and cr newline implemented.
-	  (Init_transcode): Encoding::Converter::CRLF_NEWLINE and
-	  Encoding::Converter::CR_NEWLINE defined.
-
-Wed Aug 13 14:22:16 2008  Tanaka Akira  <akr@fsij.org>
-
-	* enc/trans/newline.trans: new file.
-
-	* transcode_data.h (rb_trans_t): add last_tc field.
-
-	* transcode.c (UNIVERSAL_NEWLINE): defined.
-	  (CRLF_NEWLINE): defined.
-	  (CR_NEWLINE): defined.
-	  (rb_trans_open_by_transcoder_entries): initialize last_tc.
-	  (trans_open_i): allocate one more room for output newline converter.
-	  (rb_trans_open): universal newline implemented.
-	  (more_output_buffer): take max_output argument instead ts.
-	  (output_replacement_character): take tc argument instead of ts.
-	  (transcode_loop): use last_tc field.
-	  (econv_init): add flags argument for rb_trans_open.
-	  (Init_transcode): Encoding::Converter::UNIVERSAL_NEWLINE defined.
-
-Wed Aug 13 14:00:19 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* common.mk (parse.c): generates parse.h together.
-
-	* id.c, id.h: use constants for parser tokens.
-
-Wed Aug 13 13:47:05 2008  Koichi Sasada  <ko1@atdot.net>
-
-	* vm.c: rewind cfp to show proper backtrace.
-	  [ruby-dev:35820]
-
-Wed Aug 13 13:09:09 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* tool/make-snapshot: fix for clean up.
-
-Wed Aug 13 11:45:51 2008  Akinori MUSHA  <knu@iDaemons.org>
-
-	* vm_core.h: Declare rb_iseq_clone, which is used in class.c.
-
-Wed Aug 13 11:39:19 2008  Tanaka Akira  <akr@fsij.org>
-
-	* transcode.c (transcode_search_path): return the length of converter
-	  path.
-	  (load_transcoder_entry): renamed from load_transcoder.
-	  (load_transcoder): new function for loading transcoder by encoding
-	  names.
-	  (rb_transcoding_open_by_transcoder): extracted from
-	  rb_transcoding_open.
-	  (rb_transcoding_open): use load_transcoder and
-	  rb_transcoding_open_by_transcoder.
-	  (rb_trans_open_by_transcoder_entries): new function.
-	  (trans_open_i): construct entries array.
-	  (rb_trans_open): use rb_trans_open_by_transcoder_entries.
-
-Wed Aug 13 10:45:29 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* tool/make-snapshot: try to find exported directory.
-
-Wed Aug 13 10:16:35 2008  TAKAO Kouji  <kouji@takao7.net>
-
-	* doc/NEWS: Mention the Readline.vi_editing_mode?,
-	  Readline.emacs_editing_mode?, Readline::HISTORY[] and
-	  Readline::HISTORY.clear change.
-
-Wed Aug 13 08:03:02 2008  Tanaka Akira  <akr@fsij.org>
-
-	* transcode.c (econv_primitive_convert): add output_size argument.
-
-Wed Aug 13 07:41:03 2008  Tanaka Akira  <akr@fsij.org>
-
-	* transcode.c (rb_trans_conv): report last transcode_obuf_full.
-	  (econv_max_output): new method Encoding::Converter#max_output.
-
-Wed Aug 13 02:46:01 2008  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* error.c (rb_eEncCompatError): add Exception.
-
-	* include/ruby/ruby.h: ditto.
-
-	* encoding.c (rb_enc_check): use rb_eEncCompatError.
-
-	* string.c (rb_enc_cr_str_buf_cat): ditto.
-
-	* string.c (rb_str_sub_bang): ditto.
-
-	* string.c (rb_str_hex): ditto.
-
-	* string.c (rb_str_oct): ditto.
-
-Wed Aug 13 02:36:47 2008  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* transcode.c (str_transcode): fix error message.
-
-Tue Aug 12 23:42:31 2008  Tanaka Akira  <akr@fsij.org>
-
-	* transcode.c (rb_cEncodingConverter): new class Encoding::Converter.
-	  (econv_free): new function.
-	  (econv_s_allocate): ditto.
-	  (econv_init): ditto.
-	  (check_econv): ditto.
-	  (econv_primitive_convert): new method.
-	  (Init_transcode): define Encoding::Converter.
-
-Tue Aug 12 23:16:09 2008  Tanaka Akira  <akr@fsij.org>
-
-	* string.c (rb_str_splice_0): call rb_str_drop_bytes, not rb_str_drop.
-
-Tue Aug 12 19:11:05 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* tool/make-snapshot: fix for enc.mk.
-
-Tue Aug 12 19:08:42 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* string.c (rb_str_drop_bytes): new function to drop first bytes.
-
-Tue Aug 12 18:58:48 2008  Koichi Sasada  <ko1@atdot.net>
-
-	* vm.c, vm_insnhelper.c (vm_define_method): move
-	  function place.
-
-Tue Aug 12 18:56:52 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* string.c: more descriptive aliases of rb_str_new[2-5].
-	  [ruby-dev:35615]
-
-Tue Aug 12 18:51:29 2008  TAKAO Kouji  <kouji@takao7.net>
-
-	* gc.c (getrusage_time): Returned effective value on Windows.
-
-Tue Aug 12 18:51:11 2008  Tanaka Akira  <akr@fsij.org>
-
-	* transcode.c (rb_trans_open): free ts before raise.
-
-Tue Aug 12 18:46:36 2008  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* ext/bigdecimal/bigdecimal.c (BigDecimalCmp): should not ignore
-	  <=> comparison.  [ruby-dev:35732]
-
-Tue Aug 12 18:43:10 2008  Tanaka Akira  <akr@fsij.org>
-
-	* enc/trans/make_transdb.rb: *.erb.c is not used anymore.
-
-Tue Aug 12 18:32:33 2008  Tanaka Akira  <akr@fsij.org>
-
-	* transcode_data.h (rb_trans_elem_t): new field: from and to.
-
-	* transcode.c (trans_open_i): just record from and to.
-	  (rb_trans_open): load transcodings.
-
-Tue Aug 12 18:32:03 2008  Akinori MUSHA  <knu@iDaemons.org>
-
-	* ext/syslog/syslog.c (mSyslog_open): Use of Check_SafeStr() is
-	  deprecated.
-	  (mSyslogConstants_LOG_MASK, mSyslogConstants_LOG_UPTO): Use
-	  NUM2INT() instead of FIX2INT() when the type of an given object
-	  is not determined.
-
-Tue Aug 12 18:14:00 2008  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* tool/transcode-tblgen.rb (#transcode_tblgen): slight message
-	  improvement.
-
-Tue Aug 12 17:16:58 2008  Tanaka Akira  <akr@fsij.org>
-
-	* transcode.c (trans_open_i): check the result of rb_transcoding_open.
-
-Tue Aug 12 16:23:32 2008  Narihiro Nakamura  <authorNari@gmail.com>
-
-	* gc.c (gc_profile_result): use rb_str_catf.
-
-Tue Aug 12 16:13:45 2008  Tanaka Akira  <akr@fsij.org>
-
-	* transcode_data.h (TRANSCODE_ERROR): removed.
-
-	* tool/transcode-tblgen.rb: 8bit byte of ASCII-8BIT is a valid
-	  (but unique to ASCII-8BIT) character.
-
-	* transcode.c (rb_eConversionUndefined): new error.
-	  (rb_eInvalidByteSequence): ditto.
-
-Tue Aug 12 16:08:51 2008  Minero Aoki  <aamine@loveruby.net>
-
-	* lib/net/pop.rb: POP3Command should export @socket since POP
-	  calls #socket.
-
-Tue Aug 12 16:06:28 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* sprintf.c, util.c (quorem, nrv_alloc, dtoa): enabled floating point
-	  support.
-
-Tue Aug 12 15:52:45 2008  Narihiro Nakamura  <authorNari@gmail.com>
-
-	* gc.c (gc_profile_result): use sprintf.
-
-Tue Aug 12 15:37:40 2008  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* string.c (rb_str_intern): should check symbol table overflow.
-
-Tue Aug 12 15:31:04 2008  Minero Aoki  <aamine@loveruby.net>
-
-	* lib/net/http.rb (send_request_with_body): Content-Length should
-	  be byte length of string. (closes #203)
-
-Tue Aug 12 15:17:06 2008  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* enc/depend: (transvpath_prefix): prefix has no extension, so replace
-	  %s with "".
-
-Tue Aug 12 15:03:43 2008  TAKAO Kouji  <kouji@takao7.net>
-
-	* test/readline/test_readline.rb (TestReadline#test_safe_level_4):
-	  tested Readline.vi_editing_mode? and Readline.emacs_editing_mode?.
-
-Tue Aug 12 14:25:09 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* enc/Makefile.in (.SUFFIXES): renamed to .trans.
-
-	* enc/make_encmake.rb: added --encs and --no-encs options.
-
-	* enc/depend (TRANSVPATH): fix for nmake.
-
-Tue Aug 12 14:19:53 2008  Minero Aoki  <aamine@loveruby.net>
-
-	* lib/net/https.rb: suppress syntax warning.
-
-Tue Aug 12 14:15:51 2008  Minero Aoki  <aamine@loveruby.net>
-
-	* lib/net/http.rb (Net::HTTP#initialize): initialize net/https
-	  variables to suppress syntax warning.
-
-Tue Aug 12 14:15:13 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/dl/cptr.c (rb_dlptr_s_to_ptr): fixed shadowing variable.
-
-Tue Aug 12 10:25:14 2008  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* array.c (rb_ary_delete): Array#delete to return deleted element.
-
-Tue Aug 12 10:18:01 2008  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* test/win32ole/test_err_in_callback.rb: do not require 'mkmf'
-	  unless WIN32OLE is defined.
-
-Tue Aug 12 07:41:13 2008  Tanaka Akira  <akr@fsij.org>
-
-	* transcode_data.h (rb_transcoder): add resetstate_func field for
-	  resetting a state of stateful encoding.
-
-	* enc/trans/iso2022.trans (rb_EUC_JP_to_ISO_2022_JP): specify
-	  finish_eucjp_to_iso2022jp for resetstate_func.
-
-	* tool/transcode-tblgen.rb: specify NULL for resetstate_func.
-
-	* transcode.c (output_replacement_character): call resetstate_func
-	  before appending the replacement character.
-
-Tue Aug 12 07:19:24 2008  Tanaka Akira  <akr@fsij.org>
-
-	* transcode.c (get_replacement_character): extracted from
-	  output_replacement_character.
-
-Tue Aug 12 07:00:02 2008  Tanaka Akira  <akr@fsij.org>
-
-	* transcode_data.h (rb_transcoder): typedef at first.
-
-Tue Aug 12 06:48:35 2008  Tanaka Akira  <akr@fsij.org>
-
-	* transcode.c (rb_trans_conv): find second last error.
-
-Tue Aug 12 00:43:44 2008  Tanaka Akira  <akr@fsij.org>
-
-	* transcode_data.h (rb_trans_result_t): new type.
-	  (rb_trans_elem_t): new type.
-	  (rb_trans_t): new type.
-
-	* transcode.c (transcode_dispatch_cb): removed.
-	  (transcode_dispatch): removed.
-	  (rb_transcoding_result_t): moved to rb_trans_result_t in
-	  transcode_data.h.
-	  (transcode_restartable0): goto follow_info when FUNsi.
-	  (rb_transcoding_open): use get_transcoder_entry.
-	  (rb_trans_open): new function.
-	  (rb_trans_conv): ditto.
-	  (rb_trans_close): ditto.
-	  (trans_open_i): ditto.
-	  (trans_sweep): ditto.
-	  (more_output_buffer): take rb_trans_t instead of rb_transcoding as
-	  an argument.
-	  (transcode_loop): take from_encoding and to_encoding instead of tr
-	  as arguments.  use rb_trans_open/rb_trans_conv/rb_trans_close.
-	  (str_transcode): don't use transcode_dispatch.
-
-Mon Aug 11 20:37:05 2008  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* iseq.c (rb_iseq_clone): should preserve cref_stack link.
-
-Mon Aug 11 20:27:12 2008  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* ext/dl/cfunc.c (rb_dlcfunc_call): add taint check.
-
-	* ext/dl/dl.c (rb_dl_malloc): add rb_secure(2).
-
-	* ext/dl/dl.c (rb_dl_realloc): ditto.
-
-	* ext/dl/dl.c (rb_dl_free): ditto.
-
-	* ext/dl/dl.c (rb_dl_ptr2value): ditto.
-
-Mon Aug 11 20:11:21 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* gc.c (getrusage_time): works only if RUSAGE_SELF is defined right
-	  now.
-
-	* gc.c (gc_profile_result): C99.
-
-Mon Aug 11 18:57:38 2008  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* array.c (rb_ary_sample): rename #choice to #sample.  in
-	  addition, sample takes optional argument, a la #first.
-
-Mon Aug 11 18:28:02 2008  Narihiro Nakamura  <authorNari@gmail.com>
-
-	* gc.c: added GC::Profiler.
-
-Mon Aug 11 17:26:16 2008  TAKAO Kouji  <kouji@takao7.net>
-
-	* ext/readline/README.ja: added API document for
-	  Readline.vi_editing_mode? and Readline.emacs_editing_mode?.
-
-	* ext/readline/extconf.rb: checked rl_editing_mode variable in
-	  Readline library.
-
-	* ext/readline/readline.c (readline_s_emacs_editing_mode_p): added
-	  Readline.emacs_editing_mode? method.
-	  (readline_s_vi_editing_mode_p): added Readline.vi_editing_mode?
-	  method.
-	  (Init_readline): ditto.
-
-Mon Aug 11 16:56:40 2008  TAKAO Kouji  <kouji@takao7.net>
-
-	* test/readline/test_readline.rb: added test for Readline's class
-	  methods.
-
-Mon Aug 11 16:39:23 2008  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* class.c (clone_method): should copy cbase in cref as well.
-	  [ruby-dev:35116]
-
-	* iseq.c (iseq_mark): mark original iseq object.
-
-	* iseq.c (iseq_free): do not free internal data if they have
-	  original iseq to belong.
-
-	* iseq.c (rb_iseq_clone): a new function to clone iseq value.
-
-Mon Aug 11 16:34:48 2008  Tanaka Akira  <akr@fsij.org>
-
-	* enc/trans/iso2022.trans: renamed from iso2022.erb.c.
-
-	* enc/trans/single_byte.trans: ditto.
-
-	* enc/trans/utf_16_32.trans: ditto.
-
-	* enc/trans/korean.trans: ditto.
-
-	* enc/trans/japanese.trans: ditto.
-
-	* enc/depend: follow the renaming.
-
-	* tool/build-transcode: ditto.
-
-Mon Aug 11 15:09:23 2008  Tanaka Akira  <akr@fsij.org>
-
-	* configure.in (rb_cv_broken_glibc_ia64_erfc): renamed from
-	  rb_broken_glibc_ia64_erfc.
-	  [ruby-core:18228]
-
-Mon Aug 11 10:04:34 2008  Tanaka Akira  <akr@fsij.org>
-
-	* transcode_data.h (rb_transcoding): rename fields.
-	  readlen -> recognized_len.
-	  feedlen -> readagain_len.
-
-	* transcode.c: follow the field renaming.
-
-Sun Aug 10 22:34:55 2008  Tanaka Akira  <akr@fsij.org>
-
-	* transcode.c (transcode_restartable0): invalid handling simplified.
-	  (transcode_restartable): use PARTIAL_INPUT for converting buffered
-	  input.
-
-Sun Aug 10 22:24:24 2008  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* encoding.c: include util.h.  [ruby-dev:35715]
-
-	* common.mk: ditto.
-
-Sun Aug 10 20:59:54 2008  Tanaka Akira  <akr@fsij.org>
-
-	* transcode_data.h (rb_transcoding): new field: flags.
-
-	* transcode.c (load_transcoder): extracted from transcode_dispatch_cb.
-	  (rb_transcoding_result_t): renamed from transcode_result_t.
-	  (rb_transcoding_open): new function.
-	  (rb_transcoding_convert): ditto.
-	  (rb_transcoding_close): ditto.
-	  (transcode_loop): use rb_transcoding_open, rb_transcoding_convert
-	  and rb_transcoding_close.
-	  (str_transcode): don't need rb_transcoding.
-
-Sun Aug 10 18:09:16 2008  Tanaka Akira  <akr@fsij.org>
-
-	* tool/transcode-tblgen.rb: record checksum of
-	  transcode-tblgen.rb itself.
-
-Sun Aug 10 12:34:41 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* config.guess ({powerpc-apple,i586-pc}-haiku): re-applied r18403.
-	  [ruby-core:18110]
-
-	* config.{guess,sub}: updated to automake-1.10.1.
-
-Sun Aug 10 11:45:15 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* enc/Makefile.in (make-workdir): use MAKEDIRS.
-
-	* enc/depend: makes target directory before compile/link.
-
-	* tool/transcode-tblgen.rb: creates target directory.
-
-Sun Aug 10 11:30:48 2008  Tanaka Akira  <akr@fsij.org>
-
-	* transcode.c: rename my_transcoding to tc and my_transcoder to tr.
-
-Sun Aug 10 11:15:55 2008  Tanaka Akira  <akr@fsij.org>
-
-	* transcode_data.h (rb_transcoding): add feedlen field.
-
-	* transcode.c (transcode_restartable0): renamed from
-	  transcode_restartable.
-	  save input buffer into feed buffer if next character is started the
-	  point before input buffer.  for example, "\x00\xd8\x01" then "\x02"
-	  in UTF-16LE.  \x02 causes invalid and next character is started from
-	  \x01.
-	  (transcode_restartable): new function to call
-	  transcode_restartable0.  if feed buffer is not empty, convert it at
-	  first.
-
-Sun Aug 10 11:02:58 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* common.mk (extconf): use MAKEDIRS.
-
-Sun Aug 10 09:35:12 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/irb.rb (IRB::Irb#inspect): instance_variables returns symbols
-	  instead of strings now.  [ruby-dev:34930]
-
-Sun Aug 10 09:22:14 2008  Tanaka Akira  <akr@fsij.org>
-
-	* transcode.c (transcode_char_start): refactored to remove readlen
-	  argument.
-	  (transcode_restartable): refactored to remove readlen variable.
-
-Sun Aug 10 08:56:14 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* gc.c (STACK_LEVEL_MAX, ruby_stack_length): returns size_t.
-	  [ruby-core:18207]
-
-	* configure.in (rb_cv_missing__dtos18, rb_cv_missing_fconvert),
-	  ext/digest/md5/md5.c, ext/openssl/ossl.c (main),
-	  ext/socket/extconf.rb (ipv6, wide-getaddrinfo): main should be int.
-
-	* main.c (main), win32/winmain.c, wince/wincemain.c (WinMain): envp is
-	  no longer used so long time.  based on a patch from Peter Bowen at
-	  [ruby-core:18208]
-
-Sat Aug  9 22:05:29 2008  Tanaka Akira  <akr@fsij.org>
-
-	* transcode.c (transcode_loop): take destination and resize function
-	  as parameters.
-	  (more_output_buffer): ditto.
-	  (str_transcoding_resize): argument changed from rb_transcoding* to
-	  VALUE.
-	  (str_transcode): call transcode_loop with destination string and its
-	  resize function.
-
-	* transcode_data.h (rb_transcoding): move ruby_string_dest and
-	  flush_func to transcode_loop parameters.
-
-Sat Aug  9 21:29:45 2008  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* common.mk: encs depend on transdb.h
-
-Sat Aug  9 21:10:51 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* configure.in (rb_cv_rshift_sign, rb_cv_binary_elf): get rid of
-	  AC_TRY_RUN.
-
-Sat Aug  9 16:33:21 2008  Tanaka Akira  <akr@fsij.org>
-
-	* transcode_data.h (rb_transcoding): new fields: next_info and next_byte.
-
-	* transcode.c (transcode_restartable): save/restore next_info and
-	  next_byte.
-	  sync readlen and in_p when invalid.
-
-Sat Aug  9 15:10:15 2008  Tanaka Akira  <akr@fsij.org>
-
-	* transcode.c (transcode_restartable): my_transcoder argument removed.
-	  (transcode_loop): my_transcoder argument removed.
-
-Sat Aug  9 14:39:34 2008  Tanaka Akira  <akr@fsij.org>
-
-	* transcode_data.h (rb_transcoding): add fields for restartable
-	  transcoding.
-	  (rb_transcoder): add max_input field.
-	  from_unit_length field is renamed to input_unit_length.
-
-	* tool/transcode-tblgen.rb: generate max_input field.
-
-	* enc/trans/iso2022.erb.c: follow rb_transcoder change.
-
-	* enc/trans/utf_16_32.erb.c: ditto.
-
-	* transcode.c (PARTIAL_INPUT): new constant.
-	  (transcode_char_start): new function.
-	  (transcode_result_t): new type.
-	  (transcode_restartable): new function.
-	  (more_output_buffer): new function.
-	  (transcode_loop): use transcode_restartable.
-
-Sat Aug  9 13:35:08 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* stable/ext/socket/socket.c (NI_MAXHOST, NI_MAXSERV): fixed invalid
-	  preprocessor directives.  a patch from Peter Bowen at
-	  [ruby-core:18211].
-
-Sat Aug  9 06:37:21 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* enc/make_encdb.rb, enc/trans/make_transdb.rb: skip nonexistent
-	  directory.  [ruby-dev:35802]
-
-Sat Aug  9 01:07:51 2008  Tanaka Akira  <akr@fsij.org>
-
-	* enc/trans/utf_16_32.erb.c (fun_so_from_utf_32le): implemented.
-	  (fun_so_to_utf_32le): implemented.
-	  [ruby-dev:35777]
-
-Sat Aug  9 00:42:33 2008  Tanaka Akira  <akr@fsij.org>
-
-	* transcode_data.h (rb_transcoder): from_unit_length field added.
-	  from_utf8 field removed.
-
-	* tool/transcode-tblgen.rb: generate offsets range.
-	  follow rb_transcoder change.
-
-	* transcode.c (transcode_loop): don't use from_utf8.
-	  make invalid region from_unit_length wise.
-
-	* enc/trans/iso2022.erb.c: follow rb_transcoder and
-	  transcode_generate_node change.
-
-	* enc/trans/utf_16_32.erb.c: follow rb_transcoder and
-	  transcode_generate_node change.
-	  explicit :invalid map removed.
-
-Fri Aug  8 23:29:44 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* enc/depend (TRANSCSRCS): needs rule_subst to apply.
-
-	* io.c (shutdown): not define if defined already.
-
-Fri Aug  8 22:47:26 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* vm_insnhelper.c (opt_eq_func): large function to make inline.
-
-	* bcc32/Makefile.sub (config.h): cannot compile a big inline function.
-
-Fri Aug  8 21:09:10 2008  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* common.mk (enk.mk): give not RUBY but MINIRUBY.
-
-Fri Aug  8 17:03:17 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* configure.in (shutdown, sched_yield, pthread_attr_setinheritsched):
-	  check for Haiku.
-
-	* eval_intern.h, io.c, thread_pthread.c: use autoconfisticated results.
-
-Fri Aug  8 16:52:55 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* common.mk (enc.mk): mkmf.rb requires rbconfig.rb.
-
-	* common.mk (srcs-enc): renamed from transcodes.
-
-	* enc/Makefile.in (make-workdir): creates object directories.
-
-	* common.mk (encdb.h): see both $(srcdir)/enc and enc.
-
-	* enc/make_encdb.rb: ditto.
-
-	* enc/trans/make_transdb.rb: fix for the case no transdirs are given.
-
-	* enc/trans/make_transdb.rb: converts only one transcoders for each
-	  basename.
-
-Fri Aug  8 10:53:52 2008  Tanaka Akira  <akr@fsij.org>
-
-	* lib/resolv.rb: randomize source port and transaction id.
-	  CVE-2008-1447.
-
-	* lib/resolv-replace.rb (UDPSocket#bind): don't resolv host if host is
-	  "".
-
-Fri Aug  8 04:20:14 2008  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* common.mk: see both $(srcdir)/enc/trans and enc/trans.
-
-	* enc/trans/make_transdb.rb: ditto.
-
-Fri Aug  8 00:05:02 2008  TAKAO Kouji  <kouji@takao7.net>
-
-	* ext/.document: added readline/readline.c.
-
-	* ext/readline/readline.c: changed Copyright. added RDoc.
-
-	* ext/readline/README.ja: fixed typo.
-
-	* ext/readline/README: contents was moved RDoc.
-
-Thu Aug  7 23:43:11 2008  Tanaka Akira  <akr@fsij.org>
-
-	* transcode_data.h (rb_transcoding): new field "stateful".
-	  (rb_transcoder): preprocessor and postprocessor field removed.
-	  change arguments of func_ii, func_si, func_io and func_so.
-	  new field "finish_func".
-
-	* tool/transcode-tblgen.rb: make FUNii, FUNsi and FUNio
-	  generatable.
-
-	* transcode.c (transcoder_lib_table): removed.
-	  (transcoder_table): change structure.
-	  (transcoder_key): removed because the above structure change.
-	  (make_transcoder_entry): new function.
-	  (get_transcoder_entry): ditto.
-	  (rb_register_transcoder): follow the structure change.
-	  (declare_transcoder): ditto.
-	  (transcode_search_path): new function for breadth first search to
-	  find a list of converters.
-	  (transcode_search_path_i): new function.
-	  (transcode_dispatch_cb): ditto.
-	  (transcode_dispatch): use transcode_search_path.
-	  (transcode_loop): follow the argument change.
-	  (str_transcode): preprocessor and postprocessor stuff removed.
-
-	* enc/trans/iso2022.erb.c: new file.  ISO-2022-JP conversion
-	  re-implemented.
-
-	* enc/trans/japanese.erb.c: ISO-2022-JP stuff removed.
-
-	* enc/trans/utf_16_32.erb.c: follow argument change of FUNso.
-
-	[ruby-dev:35798]
-
-Thu Aug  7 22:55:44 2008  TAKAO Kouji  <kouji@takao7.net>
-
-	* ext/readline/README.ja: updated API document for Readline module.
-
-Thu Aug  7 20:52:08 2008  Shugo Maeda  <shugo@ruby-lang.org>
-
-	* lib/net/ftp.rb (login): raise FTPReplyError if passwd or acct
-	  is not supplied.  fixed [ruby-core:18058].
-
-Thu Aug  7 18:01:44 2008  Akinori MUSHA  <knu@iDaemons.org>
-
-	* misc/ruby-mode.el (ruby-imenu-create-index-in-block): Fix the
-	  regexp to only pick definition lines properly.  `module_function'
-	  is not a definition of a module named `_function'.
-
-Thu Aug  7 17:47:55 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* enc/depend: add transdb.c.
-
-Thu Aug  7 16:28:51 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* Makefile.in, common.mk, {bcc,win}32/Makefile.sub (clean-ext): do not
-	  use miniruby.
-
-Thu Aug  7 14:17:32 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* enc/depend: removed needless explicit commands.
-
-	* lib/mkmf.rb, {bcc32,win32}/Makefile.sub (CLEANLIBS, CLEANOBJS):
-	  moved clean targets to platform makefiles.
-
-Thu Aug  7 13:12:30 2008  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* ext/socket/getaddrinfo.c (gai_strerror): ignore only on Haiku.
-	  a patch from <zn at mbf.nifty.com>, [ruby-dev:35796].
-
-Thu Aug  7 06:31:12 2008  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* test/ruby/process.rb (test_popen_fork): skip a test which is
-	  freeze in FreeBSD.
-
-Thu Aug  7 06:05:48 2008  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* config.guess: add powerpc-apple-haiku, i586-pc-haiku.
-	  see [ruby-core:18110]
-
-Thu Aug  7 05:51:05 2008  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* eval_intern.h: Add support to Haiku. see [ruby-core:18110]
-
-	* include/ruby/defines.h: ditto.
-
-	* configure.in: ditto.
-
-	* thread_pthread.c: ditto.
-
-	* io.c: ditto.
-
-	* lib/mkmf.rb: ditto.
-
-	* ext/socket/getaddrinfo.c: ditto.
-
-	* ext/socket/extconf.rb: ditto.
-
-	* ext/socket/socket.c: ditto.
-
-	* ext/socket/addrinfo.h: ditto.
-
-	* ext/socket/getnameinfo.c: ditto.
-
-Thu Aug  7 05:43:32 2008  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* common.mk: mkdir enc/trans before build tables.
-
-Thu Aug  7 05:18:30 2008  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* enc/depend: enc/*.c is source but enc/trans/*.c is generated.
-
-Thu Aug  7 05:14:12 2008  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* regenc.c (code_to_mbc): raise RangeError Integer#chr
-	  when more than 255 is given with single byte encoding.
-	  [ruby-dev:35789]
-
-Thu Aug  7 05:06:03 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* gc.c (run_final): runs finalizers with the object terminated.
-
-	* gc.c (rb_gc_call_finalizer_at_exit): keeps finalized objects from
-	  linking to freelist.
-
-Thu Aug  7 04:43:14 2008  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* enc/depend: for build in other than srcdir.
-
-Wed Aug  6 22:40:48 2008  Tanaka Akira  <akr@fsij.org>
-
-	* tool/transcode-tblgen.rb (transcode_generate_node): code
-	  argument removed.
-
-Wed Aug  6 21:25:45 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* gc.c (chain_finalized_object): deletes finalizers to be invoked from
-	  finalizer_table.
-
-	* gc.c (rb_gc_call_finalizer_at_exit): warns when could not invoke
-	  finalizers.
-
-Wed Aug  6 20:56:43 2008  Tanaka Akira  <akr@fsij.org>
-
-	* enc/depend: transcode table generation depends on
-	  tool/transcode-tblgen.rb.
-
-Wed Aug  6 20:48:27 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* gc.c (rb_gc_call_finalizer_at_exit): self-referencing finalizers
-	  cannot be invoked.  [ruby-dev:35681]
-
-Wed Aug  6 20:44:41 2008  Tanaka Akira  <akr@fsij.org>
-
-	* tool/transcode-tblgen.rb: distinguish UNDEF and INVALID.
-	  [ruby-dev:35709]
-
-	* transcode.c (transcode_loop): don't need rb_enc_mbclen now.
-
-Wed Aug  6 14:40:11 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* common.mk (transdb.h): requires transcoders.
-
-	* enc/depend (srcs): target for transcoders.
-
-Wed Aug  6 14:04:08 2008  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* enc/depend: replace not only $(<:...) but also $<.
-
-Wed Aug  6 13:54:30 2008  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* win32/Makefile.sub (config.status): export BASERUBY.
-
-	* enc/depend: avoid GNU make'ism.
-
-Wed Aug  6 07:59:02 2008  Tanaka Akira  <akr@fsij.org>
-
-	* tool/transcode-tblgen.rb (ActionMap#eql?): use == to compare @map.
-
-Wed Aug  6 07:45:26 2008  Tanaka Akira  <akr@fsij.org>
-
-	* tool/transcode-tblgen.rb: show generating tables in verbose mode.
-	  (transcode_generate_node): call ActionMap#generate_node with showing
-	  table name.
-
-	* enc/trans/utf_16_32.erb.c: use transcode_generate_node.
-
-Wed Aug  6 06:55:20 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* thread.c (thread_start_func_2): propagates fatal error and system
-	  exit to the main thread.
-
-Wed Aug  6 05:31:54 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* encoding.c (rb_to_encoding_index, rb_to_encoding): check if the name
-	  is ascii compatible as well as Encoding.find.
-
-	* transcode.c (str_encode): no need to duplicate first.
-
-Wed Aug  6 05:08:30 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* array.c (rb_ary_sort_bang): reset to real class.
-
-	* file.c (rb_find_file_ext, rb_find_file): ditto.
-
-	* io.c (io_reopen): ditto.
-
-Wed Aug  6 03:56:39 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* common.mk (transcodes), tool/build-transcode: generates transcode
-	  sources.
-
-	* enc/trans/{japanese,korean,single_byte,utf_16_32}.c: to be
-	  autogenerated now.
-
-	* enc/depend: added rules for .c from .erb.c.
-
-Tue Aug  5 20:46:20 2008  Tanaka Akira  <akr@fsij.org>
-
-	* tool/build-transcode: new file.
-
-	* tool/transcode-tblgen.rb: new file.
-
-	* enc/trans/make_transdb.rb: exclude *.erb.c.
-
-	* enc/depend: exclude *.erb.c.
-
-	* enc/trans/utf_16_32.erb.c: new file.
-
-	* enc/trans/single_byte.erb.c: new file.
-
-	* enc/trans/japanese.erb.c: new file.
-
-	* enc/trans/korean.erb.c: new file.
-
-	* enc/trans/iso-8859-2-tbl.rb: new file.
-
-	* enc/trans/iso-8859-3-tbl.rb: new file.
-
-	* enc/trans/iso-8859-4-tbl.rb: new file.
-
-	* enc/trans/iso-8859-5-tbl.rb: new file.
-
-	* enc/trans/iso-8859-6-tbl.rb: new file.
-
-	* enc/trans/iso-8859-7-tbl.rb: new file.
-
-	* enc/trans/iso-8859-8-tbl.rb: new file.
-
-	* enc/trans/iso-8859-9-tbl.rb: new file.
-
-	* enc/trans/iso-8859-10-tbl.rb: new file.
-
-	* enc/trans/iso-8859-11-tbl.rb: new file.
-
-	* enc/trans/iso-8859-13-tbl.rb: new file.
-
-	* enc/trans/iso-8859-14-tbl.rb: new file.
-
-	* enc/trans/iso-8859-15-tbl.rb: new file.
-
-	* enc/trans/eucjp-tbl.rb: new file.
-
-	* enc/trans/sjis-tbl.rb: new file.
-
-	* enc/trans/euckr-tbl.rb: new file.
-
-	* enc/trans/utf_16_32.c: regenerated.
-
-	* enc/trans/single_byte.c: regenerated.
-
-	* enc/trans/japanese.c: regenerated.
-
-	* enc/trans/korean.c: regenerated.
-
-	[ruby-dev:35730]
-
-Tue Aug  5 18:02:53 2008  Kazuhiro NISHIYAMA  <zn@mbf.nifty.com>
-
-	* test/io/nonblock/test_flush.rb (TestIONonblock#test_flush):
-	  rescue some exceptions. [ruby-dev:35638]
-
-Tue Aug  5 16:40:06 2008  Shugo Maeda  <shugo@ruby-lang.org>
-
-	* lib/net/ftp.rb (chdir): handle 5xx errors correctly.
-	  fixed [ruby-core:18057].
-
-Tue Aug  5 16:38:59 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* include/ruby/win32.h, bcc32/Makefile.sub (config.h): bcc 5.8 has
-	  stdint.h.
-
-Tue Aug  5 16:13:05 2008  Shugo Maeda  <shugo@ruby-lang.org>
-
-	* lib/net/imap.rb (disconnect): do not refer to SSL::SSLSocket for
-	  environments without OpenSSL. fixed [ruby-dev:35755].
-
-Tue Aug  5 14:19:22 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* file.c (rb_stat_mode): generalized st_mode mask.
-
-Tue Aug  5 12:43:47 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* io.c (retry_sendfile, retry_read): ENOSYS and EWOULDBLOCK are not
-	  defined on every platforms.
-
-Tue Aug  5 12:34:49 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* transcode_data.h (TRANSCODE_ERROR): common transcode failure
-	  exception, would be changed later.
-
-	* enc/trans/japanese.c (UNSUPPORTED_MODE): unsupported mode transition
-	  exception.
-
-Tue Aug  5 03:29:52 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* array.c (rb_ary_sort_bang): respect overridden <=> for String and
-	  Fixnum.  [ruby-core:17708]
-
-	* include/ruby/node.h (NOEX_BASIC): basic definition method flag.
-
-	* include/ruby/intern.h, vm_method.c (rb_method_basic_definition_p):
-	  new function to check if the method is not redefined after the
-	  initialization.
-
-	* vm_method.c (rb_obj_respond_to): use rb_method_basic_definition_p.
-
-Mon Aug  4 20:39:06 2008  Yuki Sonoda (Yugui)  <yugui@yugui.jp>
-
-	* Makefile.in (update-rubyspec): renamed the rubyspec directory
-	  "spec". Changed directory structure.
-
-	* Makefile.in (test-rubyspec): ditto.
-
-	* spec/README: described the structure of "spec" directory.
-
-	* spec/default.mspec: configured for Matz's Ruby Implementation.
-
-Mon Aug  4 19:21:43 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* array.c (rb_ary_tmp_new): added.
-
-	* vm_eval.c (vm_call_super): fixed typo, and get rid of too large
-	  alloca.  [ruby-core:17922]
-
-Mon Aug  4 16:48:50 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* parse.y (deferred_nodes, compstmt, arg, fixup_nodes, range_op): fix
-	  up fixnum range literal in conditional as automagical line number
-	  comparison.  [ruby-core:12124], [ruby-dev:35731]
-
-Mon Aug  4 14:41:25 2008  URABE Shyouhei  <shyouhei@ruby-lang.org>
-
-	* lib/net/smtp.rb (Net::SMTP::rcptto): fix a typo. a patch from
-	  Masao Takaku <masao at nii.ac.jp>
-	  fix [ruby-dev:35489].
-
-Mon Aug  4 14:08:55 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* marshal.c (dump_ensure), process.c (run_exec_dup2),
-	  string.c (rb_str_replace), transcode.c (transcode_dispatch): fixed
-	  memory leaks.  based on patches from shinichiro.h <shinichiro.hamaji
-	  AT gmail.com> at [ruby-dev:35751].
-
-Sun Aug  3 19:32:52 2008  Masaki Suketa  <masaki.suketa@nifty.ne.jp>
-
-	* ext/win32ole/win32ole.c (hash2named_arg): refactoring.
-
-	* ext/win32ole/win32ole.c (ole_invoke, fole_respond_to, ev_on_event,
-	  fev_off_event): accepts Symbol argument.
-
-	* test/win32ole/test_win32ole.rb: ditto.
-
-	* test/win32ole/test_win32ole_event.rb: ditto.
-
-Sun Aug  3 10:41:54 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* string.c (rb_str_shared_replace): fixed memory leak.  a patch from
-	  shinichiro.h <shinichiro.hamaji AT gmail.com> at [ruby-dev:35742]
-
-Sat Aug  2 22:55:41 2008  Masaki Suketa  <masaki.suketa@nifty.ne.jp>
-
-	* test/win32ole/test_err_in_callback.rb: remove temporary files.
-	  some refactoring.
-
-Sat Aug  2 15:51:50 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* parse.y (yylex): 8 and 9 in octal integer should cause compile
-	  error.  [ruby-dev:35729]
-
-Sat Aug  2 01:06:10 2008  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* enc/trans/japanese.c: add U+FF5E to EUC-JP.
-	  [ruby-dev:35720] [ruby-dev:35722]
-
-Fri Aug  1 23:49:44 2008  TAKAO Kouji  <kouji@takao7.net>
-
-	* ext/readline/extconf.rb: checked to have clear_history in
-	  readline library.
-	* ext/readline/readline.c (hist_get, hist_each, Init_readline):
-	  The offset specified for the argument of history_get() might be
-	  different in GNU Readline and libedit. If use libedit, it was
-	  corrected that the computational method of the offset specified
-	  for the argument of history_get() when the Readline module was
-	  initialized was decided.
-	  (hist_get, hist_set): If use libedit, accesses first an input
-	  content in history when specifies the negative offset for the
-	  argument of history_get() or replace_history_entry(). Then
-	  checks the offset is negative in ruby.
-	  (rb_remove_history): When compiling, it corrects it to warning
-	  when libedit is used.
-	  (hist_clear, Init_readline): added Readline::HISTORY.clear
-	  method. [ruby-dev:35551]
-	* test/readline/test_readline_history.rb: added unit test for
-	  Readline::HISTORY.
-
-Fri Aug  1 23:26:45 2008  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* transcode.c (transcode_loop): undefined character is replaced with
-	  only one character. [ruby-dev:35709]
-
-Fri Aug  1 23:26:22 2008  Yuki Sonoda (Yugui)  <yugui@yugui.jp>
-
-	Merged r16430(akr), r16431(akr), r16433(akr), r16469(nobu), and
-	r17874(akr) from ruby_1_8.
-
-	* Makefile.in (update-rubyspec): added
-
-	* Makefile.in (test-rubyspec): added
-
-Fri Aug  1 23:16:03 2008  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* enc/trans/japanese.c: add support for CP51932,
-
-Fri Aug  1 22:59:40 2008  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* enc/trans/japanese.c: add U+FF0C,
-
-Fri Aug  1 21:49:41 2008  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* test/sdbm/test_sdbm.rb: add some tests.
-
-Fri Aug  1 21:36:00 2008  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* gc.c (allocate_heaps, assign_heap_slot, rb_newobj_from_heap):
-	  reset during_gc before raising NoMemoryError.
-
-Fri Aug  1 21:29:56 2008  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* vm.c (Init_BareVM): check failure of malloc().
-
-Fri Aug  1 20:55:27 2008  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* enc/trans/japanese.c (to_SHIFT_JIS_EF_BF_offsets): add U+FFF3,
-	  U+FFF4, U+FFF5.
-
-	* enc/trans/japanese.c (to_SHIFT_JIS_EF_BF_infos): ditto.
-
-	* enc/trans/japanese.c (to_EUC_JP_EF_BF_infos): added.
-
-	* enc/trans/japanese.c (to_EUC_JP_EF_BF): added.
-
-	* enc/trans/japanese.c (to_EUC_JP_EF_infos): change size.
-	  [ruby-dev:35714]
-
-Fri Aug  1 18:27:15 2008  Yuki Sonoda (Yugui)  <yugui@yugui.jp>
-
-	* parse.y (parser_yylex): removed an useless conditional, and magic
-	  comment are ignored unless at the first of line.
-
-	* test/ruby/test_m17n.rb (test_magic_comment_vim): added.
-
-	* test/ruby/test_m17n.rb (test_magic_comment_at_various_positions):
-	  added.
-
-Fri Aug  1 14:54:42 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* win32/win32.c (rb_w32_seekdir): no need to rewind to seek forward.
-
-Fri Aug  1 05:31:08 2008  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* transcode.c (output_replacement_character):
-	  rename from _get_replacement_character.
-
-	* transcode.c (output_replacement_character):
-	  fix replacement on UTF-32{BE,LE}. [ruby-dev:35705]
-
-	* transcode.c (transcode_loop): ditto.
-
-	* test/ruby/test_transcode.rb (test_invalid_replace):
-	  add for above.
-
-Fri Aug  1 01:01:49 2008  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* proc.c (rb_proc_call_with_block): reduce comparison.
-
-Thu Jul 31 22:17:35 2008  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* ext/bigdecimal/bigdecimal.c (VpMult): prevent memory leak.
-
-Thu Jul 31 20:05:56 2008  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* test/ruby/test_transcode.rb (test_unicode_public_review_issue_121):
-	  fix option1 and 3.
-
-Thu Jul 31 19:54:57 2008  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* transcode.c (get_replacement_character): use U+FFFD as replacement
-	  character when convert to Unicode.
-
-	* test/ruby/test_transcode.rb (test_unicode_public_review_issue_121):
-	  rename from test_public_review_issue_121.
-
-	* test/ruby/test_transcode.rb (test_unicode_public_review_issue_121):
-	  enable option2.
-
-Thu Jul 31 17:00:10 2008  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* transcode.c (get_replacement_character): fix: invalid byte sequence
-	  is always replaced "\x00?".
-
-Thu Jul 31 16:37:03 2008  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* test/rubygems/test_gem_ext_configure_builder.rb
-	  (test_self_build_fail): remove extra newline. [ruby-dev:35704]
-
-Thu Jul 31 15:11:11 2008  Martin Duerst  <duerst@it.aoyama.ac.jp>
-
-	* test/ruby/test_transcode.rb: added test_shift_jis
-	  (contributed by Yoshihiro Kambayashi) and
-	  test_public_review_issue_121
-	  (see http://www.unicode.org/review/pr-121.html)
-
-Thu Jul 31 13:18:30 2008  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* include/ruby/ruby.h (struct RString): size of ary must be
-	  RSTRING_EMBED_LEN_MAX + 1.
-
-Thu Jul 31 12:23:53 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* pack.c (pack_unpack): upper half of hexdigits has never been used.
-
-Thu Jul 31 11:31:29 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/syck/syck.h (ASSERT): fix typo at r18176.
-
-	* ext/syck/rubyext.c (rb_syck_compile): expression in ASSERT() has no
-	  effect unless debug mode.
-
-Thu Jul 31 10:51:39 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* iseq.c (ruby_iseq_disasm_insn): suppress warnings on platforms which
-	  int size differs from pointer size.
-
-	* ext/openssl/ossl_asn1.c (ossl_asn1_get_asn1type): ditto
-
-	* ext/syck/rubyext.c (rb_syck_err_handler),
-	  (syck_default_error_handler): ditto.
-
-Thu Jul 31 02:21:39 2008  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* ext/syck/rubyext.c (rb_syck_compile): remove meaningless branch
-	  that misleads into thinking that the variable sav may be
-	  uninitialized.
-
-Thu Jul 31 01:25:43 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* thread.c (rb_mutex_unlock_all): mutex is no longer a ruby object.
-
-Thu Jul 31 01:18:07 2008  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* parse.y (magic_comment_encoding): remove meaningless null check.
-
-Thu Jul 31 01:09:28 2008  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* ext/bigdecimal/bigdecimal.c (VpIsRoundMode): fix tautology
-	  condition.
-
-Thu Jul 31 00:58:33 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* pack.c (pack_unpack): reduced static variables.
-
-Thu Jul 31 00:10:20 2008  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* proc.c (rb_proc_call_with_block): prevent null reference.
-
-Wed Jul 30 22:19:13 2008  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* parse.y (vtable_free): remove meaningless null check.
-
-Wed Jul 30 22:08:25 2008  Tanaka Akira  <akr@fsij.org>
-
-	* dir.c (struct dir_data): change path field char * to VALUE.
-	  (mark_dir): new function for mark path field.
-	  (free_dir): follow the path field change.
-	  (dir_s_alloc): ditto.
-	  (dir_initialize): ditto.
-	  (dir_s_open): ditto.
-	  (dir_inspect): ditto.
-	  (dir_path): return (duplicate of) the path field to preserve
-	  encoding.  [ruby-dev:35685]
-
-Wed Jul 30 22:06:56 2008  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* string.c (sym_inspect): remove dead code.
-
-Wed Jul 30 21:32:52 2008  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* ChangeLog: fix wrong method name and add reference.
-
-Wed Jul 30 21:30:08 2008  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* regparse.c (name_add): fix memory leak.
-
-Wed Jul 30 21:08:06 2008  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* ext/syck/syck.c (syck_free_parser): fix memory leak by
-	  YAML::Syck.compile.
-
-	* regparse.c (parse_exp): fix memory leak at Regexp.new("x{1,1}").
-
-Wed Jul 30 17:48:15 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* win32/win32.c (rb_w32_select): recalc the rest of timeout for each
-	  iterations.  [ruby-core:18015]
-
-Tue Jul 29 23:37:37 2008  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* io.c (io_ungetc): raise NotImplementedError when ungetc is called
-	  against dummy encoding IO.  [ruby-dev:35686]
-
-	* io.c (rb_io_getline_1): ditto when gets with delimiter is called.
-
-	* io.c (io_getc): ditto when getc is called.
-
-	* test/ruby/test_io_m17n.rb (test_terminator_stateful_conversion,
-	  test_getc_stateful_conversion, test_ungetc_stateful_conversion):
-	  these tests should raise NotImplementedError.
-
-Tue Jul 29 22:55:34 2008  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* test/ruby/test_io.rb (pipe): run reader thread and writer thread.
-
-Tue Jul 29 21:38:08 2008  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* ext/bigdecimal/bigdecimal.c (Init_bigdecimal): fix typo.
-
-Tue Jul 29 21:35:59 2008  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* test/etc/test_etc.rb (test_passwd): age field may be string under
-	  some environments.
-
-Tue Jul 29 17:54:35 2008  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* dir.c (char_casecmp): fix: return 0 if either of characters is NUL.
-
-Tue Jul 29 13:17:03 2008  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* test/etc/test_etc.rb (test_getpwuid): fix for users whose uid is
-	  shared.
-
-Tue Jul 29 05:37:53 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* file.c (rb_find_file_ext, rb_find_file): explicit relative path
-	  which starts with "./" or "../" should be searched from cwd
-	  instead of load path.  [ruby-dev:35673]
-
-Tue Jul 29 02:39:46 2008  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* math.c (math_atanh): raise EDOM on FreeBSD when atanh(1).
-
-	* math.c (math_log): ditto.
-
-	* math.c (math_log2): ditto.
-
-	* math.c (math_log10): ditto.
-
-	* test/ruby/test_math.rb: test for above.
-
-Tue Jul 29 01:41:15 2008  Tanaka Akira  <akr@fsij.org>
-
-	* dir.c (struct dir_data): intenc field removed.
-	  (dir_s_alloc): intenc initialization removed.
-	  (dir_initialize): :internal_encoding option removed.  dirname code
-	  conversion removed.
-	  (dir_enc_str): code conversion removed.
-	  [ruby-dev:35661]
-
-Mon Jul 28 21:32:17 2008  Kouhei Sutou  <kou@cozmixng.org>
-
-	* test/rss/: use PNG instead of zlib as binary data.
-
-Mon Jul 28 21:24:33 2008  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* thread_win32.[ch] (cond_every_entry, rb_thread_cond_struct): reverted
-	  r18239 because r18245 made the changes unnecessary.
-
-	* thread.c (rb_mutex_struct): define after including thread_{pthread,
-	  win32}.c.
-
-Mon Jul 28 21:00:10 2008  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* test/ruby/test_require.rb (test_require_too_long_filename):
-	  Kernel#require does not use dln_find_file_r (at r18242).
-
-Mon Jul 28 20:17:03 2008  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* vm_core.h: move the definition of struct rb_mutex_struct.
-
-	* thread.c: ditto.
-
-Mon Jul 28 18:58:46 2008  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* thread.c (mutex_unlock): fix typo.
-
-Mon Jul 28 18:15:45 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* file.c (rb_find_file_ext, rb_find_file): not to split load path with
-	  path separator.  [ruby-Bugs-21356]
-
-Mon Jul 28 18:14:03 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* win32/win32.c (overlapped_socket_io, fcntl, rb_w32_close): must not
-	  pass a pointer to int which is smaller than st_data_t on mswin64.
-
-Mon Jul 28 16:49:47 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* win32/win32.c (CreateChild, overlapped_socket_io): suppress
-	  warnings.
-
-Mon Jul 28 16:06:36 2008  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* win32/win32.c (MAXPATHLEN): define before use.
-
-Mon Jul 28 16:01:12 2008  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* thread_win32.[ch] (cond_every_entry, rb_thread_cond_struct): moved
-	  the definitions from .c to .h because rb_thread_cond_struct is used
-	  in vm_core.h.
-
-Mon Jul 28 14:29:54 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* dln.c (load_lib): use dln_find_file_r instead of dln_find_file.
-
-Mon Jul 28 00:18:47 2008  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* vm_core.h, thread.c: It is now prohibited to use Data_Get_Struct in
-	  *_free against an object that is going to be free'ed.  So, change type
-	  of thread_t#keeping_mutexes from VALUE to mutex_t.
-
-	* vm.c: remove mark to keeping_mutexes.
-
-Sun Jul 27 23:32:42 2008  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* test/openssl/test_ssl.rb (server_loop): rescue Errno::EINVAL and
-	  Errno::ECONNABORTED.
-
-Sun Jul 27 22:11:57 2008  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* bootstraptests/method.rb: increase RLIMIT_STACK size to 4M+8Kbytes
-	  because FreeBSD fails this less than that.
-
-Sun Jul 27 21:45:59 2008  Koichi Sasada  <ko1@atdot.net>
-
-	* gc.c (gc_mark_children, obj_free): T_DEFERRED should not be appear.
-
-	* gc.c (gc_sweep, finalize_list): fix to decrement heap_slot#limit
-	  after executing finalizer.
-
-Sun Jul 27 14:48:37 2008  Koichi Sasada  <ko1@atdot.net>
-
-	* include/ruby/ruby.h: add a type T_DEFERRED.
-
-	* gc.c: fix deferred finalizer system.  finalize processes of
-	  T_DATA and T_FILE are executed after gc process.
-	  And fix to use BUILTIN_TYPE() instead of seeing flag.
-
-	* thread.c, vm_core.h: add RUBY_VM_SET_FINALIZER_INTERRUPT()
-	  and check interrupt_flag at rb_thread_execute_interrupts().
-
-	* thread.c (mutex_mark): fix to mark next_mutex.
-
-	* vm.c (rb_thread_mark): fix to mark keeping_mutexes.
-
-Sun Jul 27 09:15:28 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* dln.h (dln_find_exe, dln_find_file): deprecated, use reentrant
-	  versions instead.
-
-Sun Jul 27 09:02:32 2008  Masatoshi SEKI  <m_seki@mva.biglobe.ne.jp>
-
-	* lib/rinda/tuplespace.rb: merged from 1.8.
-
-	* test/rinda/test_rinda.rb: merged from 1.8.
-
-Sat Jul 26 22:45:18 2008  Yuki Sonoda (Yugui)  <yugui@yugui.jp>
-
-	* sample/exyacc.rb: fixed NoMethodError(Kernel#sub!).
-	  replaced use of special variables with explicit IO
-	  operations.
-
-Sat Jul 26 21:17:18 2008  Masaki Suketa  <masaki.suketa@nifty.ne.jp>
-
-	* ext/win32ole/win32ole.c (Init_win32ole): add
-	  WIN32OLE_EVENT#handler=, WIN32OLE_EVENT#handler
-
-	* test/win32ole/test_win32ole_event.rb: ditto.
-
-Sat Jul 26 07:44:14 2008  Masaki Suketa  <masaki.suketa@nifty.ne.jp>
-
-	* ext/win32ole/win32ole.c (add_event_call_back): remove unused
-	  variable.
-
-Fri Jul 25 23:48:10 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* gc.c (gc_sweep, obj_free, run_final): defer finalizers of IO and
-	  Data.  [ruby-dev:35578]
-
-Fri Jul 25 23:35:18 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/webrick/httputils.rb (WEBrick::HTTPUtils#split_header_value):
-	  reduce backtrack.  based on a fix by Christian Neukirchen
-	  <chneukirchen AT gmail.com>.
-
-Fri Jul 25 21:55:38 2008  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* test/ruby/enc/test_koi8.rb: move from test/ruby/test_koi8.rb.
-
-Fri Jul 25 21:09:32 2008  Masaki Suketa  <masaki.suketa@nifty.ne.jp>
-
-	* ext/win32ole/win32ole.c (ole_invoke, add_event_callback,
-	  rescue_callback): refactoring.
-
-Fri Jul 25 20:52:44 2008  Masaki Suketa  <masaki.suketa@nifty.ne.jp>
-
-	* test/win32ole/err_in_callback.rb: add test of raising
-	  exception in WIN32OLE_EVENT callback.
-
-	* test/win32ole/test_err_in_callback.rb: ditto.
-
-Fri Jul 25 20:43:57 2008  Masaki Suketa  <masaki.suketa@nifty.ne.jp>
-
-	* ext/win32ole/win32ole.c (Init_win32ole): add
-	  WIN32OLE_EVENT#off_event.
-
-	* test/win32ole/test_win32ole_event.rb: ditto.
-
-	* test/win32ole/test_win32ole_event.rb: some refactoring.
-
-Fri Jul 25 19:50:49 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* regint.c (xmalloc, xrealloc, xfree): not to use ruby managed memory.
-
-Fri Jul 25 15:52:40 2008  Koichi Sasada  <ko1@atdot.net>
-
-	* vm.c (vm_invoke_proc): skip setting safe_level if
-	  it from bmethod.  This change makes test/ruby/test_proc.rb pass.
-
-Fri Jul 25 10:00:00 2008  Martin Duerst  <duerst@it.aoyama.ac.jp>
-
-	* test/ruby/test_transcode.rb: refactoring/cleanup of
-	  test_iso_2022_jp(_1)
-
-Fri Jul 25 04:12:57 2008  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* ext/nkf/nkf.c (rb_nkf_convert): output of mime encode is US-ASCII.
-	  [ruby-list:45257]
-
-Fri Jul 25 02:43:11 2008  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* sample/coverage.rb: move from lib/coverage.rb because this remains in
-	  an early phase of development.
-
-Fri Jul 25 00:10:23 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* file.c (rb_find_file_ext, rb_find_file): converts Windows style path
-	  to Cygwin path.  [ruby-dev:35647]
-
-Thu Jul 24 16:30:21 2008  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* win32/win32.c (exit_handler): use st_free_table() to free socklist.
-
-	* win32/win32.c (rb_w32_pipe_exec, rb_w32_accept, rb_w32_socket,
-	  rb_w32_socketpair): should check and release fd and sockets/handles
-	  if an error occurs in rb_w32_open_osfhandle().
-
-Thu Jul 24 16:05:02 2008  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* win32/win32.c (overlapped_socket_io): avoid warnings.
-
-	* thread_win32.c (ubf_handle): refactoring.
-
-Thu Jul 24 07:01:13 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/win32ole/win32ole.c: got rid of improper casts.
-
-Wed Jul 23 23:19:15 2008  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* test/socket/test_tcp.rb (test_recvfrom): replace an irrelevant test
-	  for old behavior.
-
-Wed Jul 23 21:38:16 2008  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* test/ruby/test_marshal.rb: suppress warning during test.
-
-Wed Jul 23 21:35:53 2008  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* test/ruby/test_dir.rb: suppress warning during test.
-
-Wed Jul 23 18:27:46 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/tk/{stubs,tcltklib}.c, ext/tk/tkutil/tkutil.c: fix warnings
-	  about constness and signedness.
-
-Wed Jul 23 17:04:22 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/openssl/openssl_missing.h (d2i_of_void): define for older
-	  versions.  [ruby-dev:35637]
-
-Wed Jul 23 13:53:36 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/curses/extconf.rb: use try_static_assert.
-
-Wed Jul 23 10:06:19 2008  Kazuhiro NISHIYAMA  <zn@mbf.nifty.com>
-
-	* test/zlib/test_zlib.rb (TestZlibDeflate#test_params): suppress a
-	  finalizer warning.
-
-Wed Jul 23 06:25:42 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/syck: suppress warnings more.
-
-Wed Jul 23 03:19:31 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/nkf/nkf-utf8/nkf.c (struct input_code.name, input_codename):
-	  constified.
-
-Wed Jul 23 03:02:08 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/syck: suppress warnings.
-
-Wed Jul 23 00:34:20 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/openssl: suppress warnings.
-
-Tue Jul 22 23:01:34 2008  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* ext/syck/rubyext.c, ext/syck/yaml2byte.c, ext/syck/emitter.c,
-	  ext/syck/syck.c, ext/syck/handler.c, ext/syck/syck.h: suppress GCC
-	  warning.
-
-Tue Jul 22 20:42:24 2008  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* ext/bigdecimal/bigdecimal.c (BigDecimalCmp): BigDecimal#<=> should
-	  return nil if an argument can't be coerced into BigDecimal.
-
-	* ext/bigdecimal/bigdecimal.h, ext/bigdecimal/bigdecimal.c
-	  (VpIsNegDoubleZero, VpItoV): comment out unused functions.
-
-Tue Jul 22 20:33:54 2008  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* test/rdoc/test_rdoc_parser_ruby.rb (teardown): close tempfile.
-
-Tue Jul 22 19:38:38 2008  Martin Duerst  <duerst@it.aoyama.ac.jp>
-
-	* test/ruby/test_transcode.rb: added two comments
-
-Tue Jul 22 18:08:34 2008  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* README.EXT, README.EXT.ja: mention about FIX2LONG and NUM2LONG.
-	  see [ruby-dev:35197]
-
-Tue Jul 22 17:53:32 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* compile.c (insn_data_to_s_detail), file.c (rb_stat_inspect),
-	  iseq.c (ruby_iseq_disasm_insn, ruby_iseq_disasm),
-	  process.c (pst_message), re.c (match_inspect): use rb_str_catf.
-
-	* dir.c (dir_inspect), iseq.c (iseq_inspect, insn_operand_intern): use
-	  rb_sprintf.
-
-	* error.c (rb_name_error, rb_raise, rb_loaderror, rb_fatal): use
-	  rb_vsprintf.
-
-Tue Jul 22 17:20:25 2008  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* win32/win32.c (init_func): new function to get API's address which
-	  is often used and not supported on all Windows.
-
-	* win32/win32.c (overlapped_socket_io): shouldn't use overlapped I/O if
-	  CancelIo() is not supported.
-
-Tue Jul 22 16:47:57 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* include/ruby/intern.h, sprintf.c (rb_str_catf, rb_str_vcatf): new
-	  functions.  [ruby-dev:35597]
-
-	* string.c (rb_str_capacity): new function to return the capacity.
-
-Tue Jul 22 16:08:58 2008  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* ext/socket/socket.c (connect_blocking, socks_connect_blocking,
-	  ruby_connect): cast.
-
-Tue Jul 22 11:05:08 2008  Kazuhiro NISHIYAMA  <zn@mbf.nifty.com>
-
-	* test/ruby/test_dir.rb: use realpath of tmpdir. [ruby-dev:35481]
-
-	* test/ruby/test_process.rb: ditto.
-
-Tue Jul 22 09:51:32 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* misc/ruby-mode.el: fix here-doc strings with inner quotes.  patches
-	  by Nathan Weizenbaum <nex342 AT gmail.com> from [ruby-core:17615]
-	  through [ruby-core:17910].
-
-Tue Jul 22 04:26:16 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* include/ruby/intern.h (rb_str_buf_new2): optimization for literals.
-
-	* string.c (str_buf_cat): returns VALUE.
-
-Tue Jul 22 03:34:01 2008  Eric Hodel  <drbrain@segment7.net>
-
-	* lib/rdoc*: Update to RDoc 2.1.0 r112.
-
-Tue Jul 22 02:51:46 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* include/ruby/intern.h (rb_str_buf_cat2, rb_str_cat2): optimization
-	  for literals.
-
-Tue Jul 22 02:50:47 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* README.EXT, README.EXT.ja (1.5 Manipulating Ruby data): fix the
-	  prototype of rb_vsprintf, and added rb_str_cat2.  [ruby-dev:35622]
-
-Mon Jul 21 17:15:38 2008  Tanaka Akira  <akr@fsij.org>
-
-	* encoding.c (rb_filesystem_encoding): use locale encoding on Unix.
-	  [ruby-dev:35617]
-
-Mon Jul 21 15:29:32 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* missing/vsnprintf.c (struct __sbuf, FILE): use size_t.
-
-	* sprintf.c (ruby__sfvwrite): ditto.
-
-Mon Jul 21 13:55:37 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* README.EXT, README.EXT.ja (1.5 Manipulating Ruby data): mentioned
-	  rb_sprintf and rb_vsprintf.  [ruby-dev:35611]
-
-Mon Jul 21 10:25:52 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* io.c (prepare_getline_args): check if rs is a string when non-nil
-	  lim is given.  [ruby-dev:35610]
-
-Mon Jul 21 04:55:20 2008  Tanaka Akira  <akr@fsij.org>
-
-	* dir.c (dir_initialize): use rb_convert_type instead of
-	  rb_check_convert_type to prevent SEGV by Dir.new(".", true).
-	  (dir_initialize): use FilePathValue before rb_enc_get(dirname) to
-	  prevent SEGV by Dir.new(0).
-
-Mon Jul 21 04:42:15 2008  Tanaka Akira  <akr@fsij.org>
-
-	* re.c (rb_reg_s_union): useless rb_enc_get call removed to prevent
-	  SEGV by Regexp.union("", nil).
-
-Sun Jul 20 22:50:11 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* compile.c (iseq_compile_each): NODE_POSTEXE should set each end
-	  procs only once.  [ruby-dev:35596]
-
-Sun Jul 20 16:00:37 2008  Masaki Suketa  <masaki.suketa@nifty.ne.jp>
-
-	* ext/win32ole/win32ole.c (EVENTSINK_Invoke): use rb_protect
-	  instead of rb_rescue2. [ruby-dev:35595]
-
-Sun Jul 20 01:23:24 2008  Masaki Suketa  <masaki.suketa@nifty.ne.jp>
-
-	* ext/win32ole/win32ole.c (EVENTSINK_Invoke): little refactoring.
-
-	* ext/win32ole/win32ole.c (EVENTSINK_GetIDsOfNames): return
-	  ITypeInfo::GetIDsOfNames().
-
-Sat Jul 19 09:31:35 2008  Masaki Suketa  <masaki.suketa@nifty.ne.jp>
-
-	* ext/win32ole/win32ole.c (EVENTSINK_Invoke): little refactoring.
-
-	* ext/win32ole/win32ole.c: add document of inspect methods.
-
-Sat Jul 19 06:08:43 2008  Eric Hodel  <drbrain@segment7.net>
-
-	* lib/rdoc*: Import RDoc r104.  Various make test-all fixes.
-
-Sat Jul 19 00:27:58 2008  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* numeric.c (check_uint, rb_num2uint, rb_fix2uint): fixed wrong check
-	  about 64bit positive value.
-
-Fri Jul 18 23:23:37 2008  Masaki Suketa  <masaki.suketa@nifty.ne.jp>
-
-	* ext/win32ole/win32ole.c (EVENTSINK_Invoke): avoid cfp consistency
-	  error when exception raised in event callback.
-
-Fri Jul 18 14:52:14 2008  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* win32/win32.c (socklist): table for registering socket options
-	  (currently only O_NONBLOCK).
-
-	* win32/win32.c (StartSockets, exit_handler): alloc/free socklist.
-
-	* win32/win32.c (is_socket): use socklist.
-
-	* win32/win32.c (rb_w32_accept, rb_w32_socket, rb_w32_socketpair):
-	  register new socket to socklist.
-
-	* win32/win32.c (rb_w32_close): remove closing socket from socklist.
-
-	* win32/win32.c (fcntl): register socket options.
-
-	* win32/win32.c (overlapped_socket_io): send to/recv from socket with
-	  overlapped operation if the socket is not nonblocking mode.
-	  [experimental]
-
-	* win32/win32.c (rb_w32_send, rb_w32_sendto, rb_w32_recv,
-	  rb_w32_recvfrom): use overlapped_socket_io().
-
-	* win32/win32.c (open_ifs_socket): set overlapped mode. this is the
-	  default mode of winsock's socket(), so lacking it is an old bug.
-
-Fri Jul 18 09:44:30 2008  Eric Hodel  <drbrain@segment7.net>
-
-	* lib/rdoc/*: Import RDoc r101.
-
-Thu Jul 17 23:45:55 2008  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* test/rdoc/test_rdoc_c_parser.rb (teardown): close tempfile.
-
-Thu Jul 17 21:08:49 2008  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* test/ruby/test_process.rb (test_getpriority, test_setpriority): use
-	  PRIO_PROCESS instead of PRIO_USER.
-
-Thu Jul 17 20:41:42 2008  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* pack.c (pack_unpack): fix v and V with big endian.
-	  [1].pack("V").unpack("V") was [4294967296].
-
-Thu Jul 17 20:35:03 2008  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* pack.c (pack_pack): fix i! with big endian.  [1].pack("i!") was
-	  "\0\0\0\0".
-
-Thu Jul 17 16:48:40 2008  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* ext/socket/socket.c (ruby_connect): select() for connect() has
-	  mean only when the socket is non-blocking.
-
-Thu Jul 17 10:55:24 2008  Eric Hodel  <drbrain@segment7.net>
-
-	* mkconfig.rb: Simplify expression for RDoc.
-
-Thu Jul 17 10:21:15 2008  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* numeric.c (check_uint, rb_num2uint, rb_fix2uint): strict check.
-	  fixed [ruby-dev:33683]
-
-Thu Jul 17 04:19:33 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* thread.c (thread_start_func_2): wake up joining threads.
-
-	* thread.c (sleep_forever, sleep_timeval): return when interrupted.
-	  [ruby-dev:35542]
-
-	* thread.c (timer_thread_function): restore main thread status.
-	  [ruby-core:17270]
-
-Thu Jul 17 01:27:38 2008  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* io.c (appendline): remove invalid access.
-
-Wed Jul 16 18:04:34 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* signal.c (signal_exec, trap_handler): trap accepts a string as
-	  command.  [ruby-dev:35533]
-
-Wed Jul 16 00:04:30 2008  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* test/ruby/envutil.rb (Test::Unit::Assertions#assert_in_out_err): new
-	  method.
-
-	* test/ruby/test_argf.rb: use assert_in_out_err instead of
-	  EnvUtil.rubyexec.
-
-	* test/ruby/test_module.rb: ditto.
-
-	* test/ruby/test_require.rb: ditto.
-
-	* test/ruby/test_objectspace.rb: ditto.
-
-	* test/ruby/test_object.rb: ditto.
-
-	* test/ruby/test_string.rb: ditto.
-
-	* test/ruby/test_method.rb: ditto.
-
-	* test/ruby/test_variable.rb: ditto.
-
-	* test/ruby/test_io.rb: ditto.
-
-	* test/ruby/test_rubyoptions.rb: ditto.
-
-	* test/ruby/test_exception.rb: ditto.
-
-	* test/ruby/test_class.rb: ditto.
-
-	* test/ruby/test_thread.rb: ditto.
-
-Tue Jul 15 22:34:03 2008  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* win32/Makefile.sub (ruby_version): follow changes in configure.in.
-
-Tue Jul 15 21:58:20 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/tk/{,tkutil/}extconf.rb: ruby/ruby.h no longer needs to be
-	  checked.
-
-	* ext/tk/{tcltklib.c,tkutil/tkutil.c}: check macros for each headers.
-
-Tue Jul 15 21:45:41 2008  Akinori MUSHA  <knu@iDaemons.org>
-
-	* ext/tk/extconf.rb, ext/tk/tcltklib.c, ext/tk/tkutil/tkutil.c: Do
-	  not test ruby/ruby.h, which makes OS X's gcc pick the wrong
-	  header file from Ruby.framework.
-
-Tue Jul 15 21:31:26 2008  Akinori MUSHA  <knu@iDaemons.org>
-
-	* configure.in (--with-ruby-version): Add a new option to specify
-	  the ruby version string for version specific directories.
-	  [ruby-dev:35490]
-
-	* mkconfig.rb: Definition of ruby_version is now determined by the
-	  configure script.
-
-Tue Jul 15 18:14:20 2008  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* ext/socket/socket.c (ruby_connect, s_accept): check before readable/
-	  writable by select() instead of wrapping in blocking region.
-
-	* ext/socket/socket.c (bsock_send, s_recvfrom, udp_send, unix_send_io,
-	  unix_recv_io): should check readable/writable before calling blocking
-	  functions.
-	  see [ruby-dev:35446]
-
-Tue Jul 15 18:12:02 2008  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* thread_win32.c (ubf_handle): cancel blocking IO if it can (only
-	  Vista). see [ruby-dev:35446]
-
-	* win32/win32.c (errmap): add ERROR_OPERATION_ABORTED as EINTR.
-
-Mon Jul 14 20:35:21 2008  Masaki Suketa  <masaki.suketa@nifty.ne.jp>
-
-	* test/win32ole/test_win32ole_event.rb (teardown): fix typo.
-
-Mon Jul 14 18:47:30 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* transcode.c (transcode_loop): constified.
-
-	* transcode.c (str_transcode): rb_str_set_len() sets a delimiter.
-
-	* transcode_data.h (rb_transcoder): constified preprocessor and
-	  postprocessor input.
-
-	* enc/trans/japanese.c: ditto.
-
-Sun Jul 13 05:37:50 2008  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* include/ruby/ruby.h (PRI_PTRDIFF_PREFIX, PRI_SIZE_PREFIX): typo.
-
-	* {bcc32,win32}/Makefile.sub: (SIZEOF_SIZE_T, SIZEOF_PTRDIFF_T): added.
-
-Sat Jul 12 23:54:55 2008  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* win32/Makefile.sub (LIBRUBY_DLDFLAGS): import library which created
-	  with DLL is broken. save import library which created by lib.exe and
-	  install it.
-	  fixed the problem mentioned at the postscript of [ruby-dev:35448]
-
-Sat Jul 12 23:24:21 2008  Tanaka Akira  <akr@fsij.org>
-
-	* ext/socket/socket.c: use PRIuSIZE.
-
-Sat Jul 12 22:41:39 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* include/ruby/ruby.h (PRI_PTRDIFF_PREFIX, PRI_SIZE_PREFIX): fixed typo.
-
-Sat Jul 12 22:30:43 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* include/ruby/intern.h (HAVE_RUBY_RUBY_H): defines macros so that
-	  extconf.rb do not need to check if headers exist under separated
-	  directory.  [ruby-dev:35437]
-
-	* include/{ruby,rubyio,rubysig}.h, include/ruby/intern.h: use
-	  "ruby/..." instead of <ruby/...>.
-
-Sat Jul 12 22:17:26 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* configure.in (sizeof ptrdiff_t): check for size of ptrdiff_t.
-
-	* include/ruby/ruby.h (PRI?PTRDIFF, PRI?SIZE): printf conversion
-	  specifiers for ptrdiff_t and size_t/ssize_t.
-
-	* insns.def (leave), marshal.c (long_toobig), transcode.c
-	  (str_transcode), vm_dump.c (control_frame_dump, stack_dump_each),
-	  (debug_print_register, debug_print_pre): t and z length modifiers
-	  are C99.
-
-Sat Jul 12 16:02:31 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/xmlrpc/client.rb (XMLRPC::Client#do_rpc): requires
-	  webrick/cookie.  [ ruby-Bugs-21139 ]
-
-Sat Jul 12 09:25:07 2008  Masaki Suketa  <masaki.suketa@nifty.ne.jp>
-
-	* test/win32ole/test_win32ole_event.rb: add test
-	  for WIN32OLE_EVENT#on_event_with_outargs
-
-	* test/win32ole/test_win32ole_event.rb(teardown): calling
-	  WIN32OLE_EVENT.message_loop
-
-Sat Jul 12 01:54:13 2008  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* win32/win32.c (rb_w32_select): shouldn't pass non-socket handle to
-	  original select().
-
-Fri Jul 11 23:05:40 2008  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* test/zlib/test_zlib.rb: add a test for Zlib::Deflate#params.
-
-Fri Jul 11 22:58:28 2008  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* ext/zlib/zlib.c (rb_deflate_params): flush before deflateParams.
-	  [ruby-core:17675]
-
-Fri Jul 11 22:09:01 2008  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* win32/setup.rb, win32/Makefile.sub (PLATFORM): use $(PLATFORM)
-	  instead of $(OS) because ENV["OS"] is used in test-all (drb).
-
-Fri Jul 11 20:51:36 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* io.c (rb_io_wait_readable, rb_io_wait_writable): check if the file
-	  descriptor is closed.
-
-	* thread.c (rb_thread_wait_fd_rw): ditto.
-
-Fri Jul 11 16:16:43 2008  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* win32/win32.c (rb_w32_accept, rb_w32_socket, rb_w32_socketpair):
-	  prohibit inheritance of sockets, too. [experimental]
-
-Fri Jul 11 14:39:49 2008  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* win32/win32.c (CreateChild): the measures for Vista is no longer
-	  unnecessary.
-
-Fri Jul 11 06:16:26 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* common.mk (process.o): depends on util.h.
-
-Fri Jul 11 05:07:46 2008  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* include/ruby/win32.h (pipe): prohibit inheritance.
-	  fixed: [ruby-dev:35421]
-
-Fri Jul 11 00:56:46 2008  Koichi Sasada  <ko1@atdot.net>
-
-	* thread.c (thread_create_core): fix GC problem.
-	  [ruby-core:17669]
-
-Thu Jul 10 22:06:00 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/pstore.rb (PStore#transaction): return the result from the
-	  block.  [ruby-core:17718]
-
-Thu Jul 10 21:15:49 2008  Masaki Suketa  <masaki.suketa@nifty.ne.jp>
-
-	* test/win32ole/test_win32ole_typelib.rb: add some illegal argument
-	  test.
-
-	* test/win32ole/test_win32ole_type.rb: ditto.
-
-	* test/win32ole/test_win32ole_event.rb: ditto.
-
-	* test/win32ole/test_win32ole_param.rb: ditto.
-
-	* test/win32ole/test_win32ole_method.rb: ditto.
-
-Thu Jul 10 19:38:35 2008  wanabe  <s.wanabe@gmail.com>
-
-	* test/ruby/envutil.rb (assert_normal_exit): r17993 revert.
-
-Thu Jul 10 18:29:41 2008  wanabe  <s.wanabe@gmail.com>
-
-	* test/ruby/envutil.rb (assert_normal_exit): finish writing script
-	  before spawn("ruby") to avoid blocking in win32.
-
-Thu Jul 10 17:20:50 2008  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* win32/win32.c (insert): follow recent changes of globbing.
-
-Thu Jul 10 14:09:05 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/coverage/coverage.c (rb_coverage_start): return nil.
-
-Thu Jul 10 12:41:56 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* thread.c (rb_thread_wait_for): fixed variable name.
-
-Thu Jul 10 12:09:58 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* vm_core.h (rb_thread_t), vm.c (rb_thread_mark), process.c
-	  (rb_last_status_get, rb_last_status_set, rb_last_status_clear):
-	  moved last_status from rb_vm_t.  [ruby-dev:35414]
-
-	* vm.c (th_init2): initialize last_status with nil.
-
-Thu Jul 10 12:09:21 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* thread.c (rb_thread_wait_for): wait until timed out only when
-	  sleeping with timeout.
-
-Wed Jul  9 22:41:16 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* thread.c (sleep_timeval): wait until timed out.  [ruby-core:17270]
-
-Wed Jul  9 20:58:16 2008  Tanaka Akira  <akr@fsij.org>
-
-	* array.c (rb_ary_fill): don't raise even if length is negative.
-	  [ruby-core:17483], [ruby-core:17661]
-
-Wed Jul  9 20:18:50 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* configure.in (rb_cv_va_args_macro): check for __VA_ARGS__.
-
-	* thread.c (thread_debug): show source name and line if possible.
-
-	* thread_{pthread,win32}.c (rb_thread_create_timer_thread): needs more
-	  stack for debug.
-
-Wed Jul  9 11:13:39 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/profiler.rb (Profiler__#print_profile): sort in the descending
-	  order of cumulative time.
-
-Wed Jul  9 11:11:18 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* dir.c (struct glob_args, rb_glob_caller, rb_glob2, push_pattern),
-	  (glob_brace): make consistent prototypes.
-
-	* dir.c (push_glob): set enc in the caller of rb_glob_caller as well
-	  as rb_glob2.
-
-Wed Jul  9 09:12:11 2008  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* ext/nkf/nkf-utf8/nkf.c (options): use input_endian.
-
-Wed Jul  9 01:38:37 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* string.c (rb_str_succ): alphabets or numerics mutually enclosing
-	  non-alphanumeric characters can carry up.  e.g., "1.999".succ should
-	  be "2.000".
-
-Wed Jul  9 00:12:31 2008  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* thread.c (rb_set_coverages, rb_reset_coverages): enable and disable
-	  coverage measurement.
-
-	* thread.c (rb_get_coverages): rename and move from vm.c.
-
-	* vm.c (rb_vm_get_coverages): ditto.
-
-	* iseq.c (prepare_iseq_build): ditto.
-
-	* thread.c (clear_coverage): ditto.
-
-	* parse.y (coverage): ditto.
-
-	* ext/coverage/coverage.c: use above functions, add new method
-	  Coverage.start and fix rdoc .
-
-Tue Jul  8 23:02:35 2008  Masaki Suketa  <masaki.suketa@nifty.ne.jp>
-
-	* ext/win32ole/win32ole.c (find_default_source): bug fix when
-	  OLE object does not have default source interface.
-
-	* test/win32ole/test_win32ole_event.rb: ditto.
-
-Tue Jul  8 22:56:23 2008  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* thread.c (rb_enable_coverages): hide coverage array by setting 0 to
-	  klass during measurement.
-
-	* parse.y (coverage, yycompile0): ditto.
-
-	* iseq.c (prepare_iseq_build): use rb_hash_lookup instead of
-	  rb_hash_aref.
-
-	* thread.c (rb_coverage_result): restore klass of coverage array
-	  and return it.
-
-	* thread.c (update_coverage): check whether its klass is 0.
-
-Tue Jul  8 22:28:25 2008  Koichi Sasada  <ko1@atdot.net>
-
-	* lib/debug.rb, lib/profile.rb: fix to use RubyVM.
-
-	* lib/rdoc/parsers/parse_c.rb: ditto.
-
-Tue Jul  8 21:45:22 2008  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* vm.c (rb_vm_mark): mark the last element of special_exceptions.
-
-Tue Jul  8 19:55:40 2008  Masaki Suketa  <masaki.suketa@nifty.ne.jp>
-
-	* ext/win32ole/win32ole.c (find_default_source): try to
-	  find COCLASS when WIN32OLE object is not COCLASS.
-
-	* test/win32ole/test_win32ole_event.rb: ditto
-
-Tue Jul  8 13:38:22 2008  Koichi Sasada  <ko1@atdot.net>
-
-	* compile.h: fix to skip inserting a trace insn.
-
-Tue Jul  8 11:41:17 2008  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* dir.c: shouldn't use ruby object in globbing, because glob service
-	  routines are called before initializing ruby on some platforms (ex.
-	  windows).
-
-Tue Jul  8 10:08:40 2008  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* dir.c (Next): use rb_enc_mbclen. [ruby-dev:35390]
-
-Tue Jul  8 07:59:40 2008  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* dir.c (Next): use rb_enc_precise_mbclen.
-
-Tue Jul  8 02:27:23 2008  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* dir.c: preserve encoding of strings in glob and fnmatch.
-
-	* include/ruby/ruby.h: related changes.
-
-Tue Jul  8 00:22:58 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* string.c (rb_str_succ): limit carrying in an alphanumeric region if
-	  exists.  [ruby-dev:35094]
-
-Mon Jul  7 20:39:28 2008  Masaki Suketa  <masaki.suketa@nifty.ne.jp>
-
-	* ext/win32ole/win32ole.c(Init_win32ole): add
-	  WIN32OLE_TYPE#source_ole_types, WIN32OLE_TYPE#default_ole_types,
-	  WIN32OLE_TYPE#default_event_sources.
-
-	* test/win32ole/test_win32ole_type.rb: ditto.
-
-Mon Jul  7 19:45:22 2008  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* test/ruby/test_dir.rb (test_chroot_nodir): add Errno::EPERM.
-
-Mon Jul  7 17:12:20 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/ipaddr.rb (IPAddr#initialize): get rid of ArgumentError in
-	  IPAddr#to_range.  a patch from okkez <okkez000 AT gmail.com> in
-	  [ruby-dev:35091].
-
-Mon Jul  7 01:24:43 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* file.c (rb_file_s_extname): fix for file name with spaces.
-	  [ruby-talk:307404]
-
-Mon Jul  7 00:59:37 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* thread_pthread.c (ruby_init_stack): prior STACK_END_ADDRESS if
-	  found.  [ruby-core:17624]
-
-Sun Jul  6 23:48:06 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/socket/socket.c (bsock_send, s_recvfrom, ruby_connect, s_accept),
-	  (udp_send, unix_send_io, unix_recv_io): blocking region support.
-
-Sun Jul  6 18:34:35 2008  Masaki Suketa  <masaki.suketa@nifty.ne.jp>
-
-	* test/win32ole/test_win32ole_type.rb (test_initialize): add
-	  more assertions.
-
-Sun Jul  6 10:12:21 2008  Kouhei Sutou  <kou@cozmixng.org>
-
-	* lib/test/unit/collector/objectspace.rb
-	  (Test::Unit::Collector::ObjectSpace::NAME): fix a typo.
-
-Sun Jul  6 00:56:51 2008  Tanaka Akira  <akr@fsij.org>
-
-	* ext/socket/socket.c (host_str): fix type mismatch in rb_raise
-	  format and argument.
-	  (port_str): ditto.
-	  (unix_recv_io): ditto.
-	  (sock_s_unpack_sockaddr_un): ditto.
-
-Sat Jul  5 23:42:23 2008  Tanaka Akira  <akr@fsij.org>
-
-	* include/ruby/ruby.h (NUM2INT): cast to int.
-	  (FIX2INT): ditto.
-	  (NUM2UINT): cast to unsigned int.
-	  (FIX2UINT): ditto.
-
-Sat Jul  5 23:10:41 2008  Tanaka Akira  <akr@fsij.org>
-
-	* io.c (rb_pipe): new function for handling EMFILE and ENFILE
-	  error of pipe().
-	  (UPDATE_MAXFD_PIPE): removed.
-	  (pipe_open): use rb_pipe.
-	  (rb_io_s_pipe): ditto.
-
-	* process.c (pipe_nocrash): use rb_pipe.
-
-	* include/ruby/intern.h (rb_pipe): declared.
-
-Sat Jul  5 22:22:27 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* thread.c (thread_initialize): NUM2INT() returns int.
-
-	* thread.c (timer_thread_function), thread_pthread.c (thread_timer),
-	  thread_win32.c (timer_thread_func), thread_{pthread,win32}.c
-	  (rb_thread_create_timer_thread): passing VM.
-
-Sat Jul  5 20:53:18 2008  Masaki Suketa  <masaki.suketa@nifty.ne.jp>
-
-	* test/win32ole/test_word.rb: check word installed.
-
-Sat Jul  5 16:12:54 2008  Narihiro Nakamura  <authorNari@gmail.com>
-
-	* gc.c: revert. before lazy sweep.
-
-Sat Jul  5 09:55:44 2008  Masaki Suketa  <masaki.suketa@nifty.ne.jp>
-
-	* ext/win32ole/win32ole.c: add WIN32OLE#ole_respond_to?
-
-	* test/win32ole/test_win32ole.rb: ditto.
-
-Sat Jul  5 08:48:05 2008  Tanaka Akira  <akr@fsij.org>
-
-	* re.c (unescape_nonascii): add has_property argument not to
-	  raise error by /\p{Hiragana}\u{3042}/ in EUC-JP script.
-	  (rb_reg_preprocess): use has_property argument to make regexp
-	  encoding fixed.
-
-Sat Jul  5 08:29:47 2008  Tanaka Akira  <akr@fsij.org>
-
-	* re.c (unescape_nonascii): make regexp fixed_encoding if \p is used.
-	  fixed [ruby-core:17279].
-
-Fri Jul  4 23:12:53 2008  Masaki Suketa  <masaki.suketa@nifty.ne.jp>
-
-	* ext/win32ole/win32ole.c (d2time): fix the bug of VT_DATE
-	  to String conversion when negative value.
-
-	* test/win32ole/test_win32ole_variant.rb: ditto.
-
-Fri Jul  4 22:15:29 2008  Tanaka Akira  <akr@fsij.org>
-
-	* lib/test/unit/testcase.rb: collect descendants of
-	  Test::Unit::TestCase using inherited.
-
-	* lib/test/unit/autorunner.rb: don't use ObjectSpace.each_object.
-
-	* lib/test/unit/collector/dir.rb: ditto.
-
-	* lib/test/unit/collector/objectspace.rb: ditto.
-
-	[ruby-core:17126]
-
-Fri Jul  4 20:43:53 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* include/ruby/oniguruma.h (OnigEncoding): removed auxiliary_data.
-
-	* include/ruby/encoding.h (ENC_DUMMY_P): moved dummy encoding flag to
-	  rb_encoding from Encoding instance.
-
-	* encoding.c (rb_encoding_list): list of Encoding instances.
-
-	* encoding.c (struct rb_encoding_entry): moved base encoding from
-	  instance variable.
-
-Fri Jul  4 17:51:07 2008  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* numeric.c (check_uint, rb_num2uint, rb_fix2uint): proper check.
-
-Fri Jul  4 14:17:22 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/net/ftp.rb (Net::FTP#sendport): use divmod.  [ruby-core:17557]
-
-Fri Jul  4 11:08:37 2008  Narihiro Nakamura  <authorNari@gmail.com>
-
-	* gc.c (garbage_collect_force): sweep is completely ended.
-
-	* gc.c (os_obj_of): invoke garbage_collect_force() when freelist none.
-
-Fri Jul  4 05:01:26 2008  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* numeric.c (rb_num2uint, rb_fix2uint): typo.
-
-Fri Jul  4 02:21:06 2008  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* numeric.c (check_uint, rb_num2uint, rb_fix2uint): also needs checking
-	  negative value. see [ruby-dev:33683]
-
-Thu Jul  3 23:26:36 2008  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* include/ruby/intern.h: remove prototypes about coverage.
-
-	* iseq.c (prepare_iseq_build): add prototype.
-
-	* parse.y (coverage): ditto.
-
-	* thread.c (clear_coverage): ditto.
-
-	* thread.c (update_coverage): use rb_sourceline.
-
-	* thread.c (rb_get_coverages): rename and move to vm.c.
-
-	* vm.c (rb_vm_get_coverages): ditto.
-
-	* ext/coverage/coverage.c: add rdoc.
-
-Thu Jul  3 21:51:21 2008  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* ext/coverage/coverage.c, ext/coverage/extconf.rb: eliminate
-	  COVERAGE__ and introduce coverage.so instead.  How to measure
-	  coverage: (1) require "coverage.so", (2) require or load Ruby source
-	  file, and (3) Coverage.result will return the same hash as COVERAGE__.
-	  [ruby-dev:35324]
-
-	* thread.c (rb_enable_coverages): start coverage measurement by using
-	  rb_add_event_hook.
-
-	* thread.c (rb_get_coverages): returns current results of coverage
-	  measurement.
-
-	* include/ruby/intern.h: add prototype for above two functions.
-
-	* vm_core.h, vm.c: add field of coverages to rb_vm_t.
-
-	* insns.def (trace): remove special handling for COVERAGE__.
-
-	* iseq.c (prepare_iseq_build): switch COVERAGE__ to
-	  rb_get_coverages().
-
-	* parse.y (coverage): ditto.
-
-	* thread.c (clear_coverage): ditto.
-
-	* lib/coverage.rb: use coverage.so instead of COVERAGE__.
-
-Thu Jul  3 21:20:45 2008  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* thread.c (thread_initialize): NUM2INT returns long.
-
-Thu Jul  3 21:06:16 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* eval.c (Init_eval): typo fixed in r17833.
-
-Thu Jul  3 19:44:44 2008  Masaki Suketa  <masaki.suketa@nifty.ne.jp>
-
-	* ext/win32ole/win32ole.c (Init_win32ole): remove duplicate line.
-
-Thu Jul  3 16:08:36 2008  Tanaka Akira  <akr@fsij.org>
-
-	* configure.in (erfc): erfc of glibc comes with Debian GNU/Linux Etch
-	  on IA64 is broken.  erfc(10000.0) aborts.
-	  use missing/erf.c instead.
-	  http://sources.redhat.com/ml/libc-hacker/2005-08/msg00008.html
-
-Thu Jul  3 12:49:39 2008  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* lib/net/smtp.rb (Net::SMTP::start): use 'localhost' instead of
-	  'localhost.localdomain'.  [ruby-dev:35333]
-
-	* lib/net/smtp.rb (Net::SMTP::SMTP.start): ditto.
-
-Thu Jul  3 07:06:02 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* Makefile.in (SET_LC_MESSAGES): LC_MESSAGES must be C.
-
-Thu Jul  3 07:02:55 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* eval.c (Init_eval), gc.c (Init_GC), proc.c (Init_Proc): freeze
-	  messages of preallocated special exceptions also.
-
-Thu Jul  3 04:39:30 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* gc.c (rb_during_gc): VALUE cache is irrelevant.
-
-Thu Jul  3 01:44:01 2008  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* regint.h (GET_ALIGNMENT_PAD_SIZE, ALIGNMENT_RIGHT): cast pointer to
-	  uintptr_t instead of unsigned int.
-
-Thu Jul  3 01:23:13 2008  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* sprintf.c: include ieeefp.h to refer to isinf.
-
-	* ext/bigdecimal/bigdecimal.c: ditto.
-
-	* ext/json/ext/generator/generator.c: ditto.
-
-	* rational.c: ditto.
-
-Thu Jul  3 01:01:57 2008  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* missing/tgamma.c (tgamma): remove unused variable.
-
-Thu Jul  3 00:18:00 2008  Masaki Suketa  <masaki.suketa@nifty.ne.jp>
-
-	* ext/win32ole/win32ole.c: avoid creating Ruby object during
-	  GC. thanks to arton <artonx AT yahoo.co.jp>. [ruby-dev:35313]
-
-	* test/win32ole/test_win32ole_event.rb: ditto.
-
-Thu Jul  3 00:09:31 2008  Masaki Suketa  <masaki.suketa@nifty.ne.jp>
-
-	* gc.c: add rb_during_gc(). based on a patch from arton <artonx AT
-	  yahoo.co.jp> at [ruby-dev:35313].
-
-	* include/ruby/intern.h: ditto.
-
-Wed Jul  2 09:49:10 2008  Narihiro Nakamura  <authorNari@gmail.com>
-
-	* gc.c (gc_lazy_sweep): use lazy sweep algorithm for response
-	  performance gain.
-
-	* gc.c (garbage_collect_force): mark and lazysweep invoke, after
-	  erasing all mark.
-
-	* gc.c (GC_NOT_LAZY_SWEEP): not lazy sweep flag. for debug.
-
-Wed Jul  2 03:42:44 2008  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* test/ruby/test_settracefunc.rb: fix expected traces for
-	  RubyVM::FrozenCore's event and r17744.
-
-Wed Jul  2 03:10:41 2008  Koichi Sasada  <ko1@atdot.net>
-
-	* compile.h, insns.def: reduce insn operand of "trace".
-
-	* include/ruby/ruby.h: add RUBY_EVENT_COVERAGE event.
-
-Wed Jul  2 02:02:34 2008  Koichi Sasada  <ko1@atdot.net>
-
-	* proc.c, vm.c: fix to refer to next ruby level cfp to make binding.
-
-Wed Jul  2 01:58:19 2008  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* insns.def (trace): C99ism.
-
-Wed Jul  2 01:53:40 2008  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* Add coverage measurement constant COVERAGE__.  This constant is not
-	  for casual use.  Usage: (1) assign {} to COVERAGE__, (2) require or
-	  load Ruby source file, and (3) COVERAGE__["sourcefilepath"] will
-	  return an array whose elements represent number of executions per
-	  line of source code.
-
-	* vm_core.h: add field of coverage array to iseq.
-
-	* iseq.c (prepare_iseq_build): ditto.
-
-	* insns.def (trace): update coverage array.
-
-	* parse.y (coverage): create and initialize coverage array.
-
-	* compile.h (ADD_TRACE): add trace instruction to update coverage
-	  array.
-
-	* thread.c (clear_coverage): delete coverage array when forking.
-	  Otherwise, double count of coverage may occur.
-
-	* lib/coverage.rb: sample coverage measurement tool.
-
-	* error.c: distinguish explicitly between parse_in_eval and
-	  mild_compile_error.
-
-	* load.c: ditto.
-
-	* vm_eval.c: ditto.
-
-Tue Jul  1 21:32:43 2008  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* lib/test/unit/ui/console/testrunner.rb: prevent destructive
-	  modification to $0.
-
-	* test/rubygems/gemutilities.rb (build_rake_in): move from
-	  test_gem_ext_rake_builder.rb.
-
-	* test/rubygems/test_gem_ext_rake_builder.rb: ditto.
-
-	* test/rubygems/test_gem_installer.rb: override Gem.ruby and
-	  ENV["rake"].
-
-	* test/rubygems/test_gem_uninstaller.rb: ditto.
-
-Tue Jul  1 21:13:17 2008  Koichi Sasada  <ko1@atdot.net>
-
-	* compile.c, vm.c, insns.def: call FrozenCore.set_postexe method
-	  instead to use "postexe" insn.
-
-	* id.c, id.h: add a prepared id for above.
-
-Tue Jul  1 21:09:58 2008  URABE Shyouhei  <shyouhei@ruby-lang.org>
-
-	* lib/mkmf.rb (create_tmpsrc): we need to include COMMON_HEADERS,
-	  namely inclusion of ruby.h, because _GNU_SOURCE is now defined
-	  there (if any) and socket.so requires it on Linux systems.
-
-Tue Jul  1 20:55:07 2008  URABE Shyouhei  <shyouhei@ruby-lang.org>
-
-	* eval.c (rb_interrupt): trick to suppress GCC warning.
-
-	* sprintf.c (rb_str_format): ditto.
-
-Tue Jul  1 20:44:36 2008  Koichi Sasada  <ko1@atdot.net>
-
-	* tool/instruction.rb: RubyVM is not module.
-
-Tue Jul  1 19:31:24 2008  URABE Shyouhei  <shyouhei@ruby-lang.org>
-
-	* ext/digest/digest.c (rb_digest_instance_inspect): constified.
-
-	* variable.c (rb_path2class): field precision should have type int.
-
-Tue Jul  1 19:01:00 2008  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* enc/shift_jis.c (code_is_ctype): HALF WIDTH KATAKANA is
-	  a character.
-
-Tue Jul  1 17:56:34 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* missing/vsnprintf.c (BSD__uqtoa): constified.
-
-Tue Jul  1 17:50:44 2008  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* enc/make_encdb.h: always add ';' at the end of line.
-
-Tue Jul  1 17:44:30 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* iseq.c (COMPILE_OPTION_FALSE), time.c (timegm_noleapsecond),
-	  thread.c (eKillSignal, eTerminateSignal),
-	  missing/vsnprintf.c (BSD_vfprintf): constified.
-
-Tue Jul  1 17:37:43 2008  URABE Shyouhei  <shyouhei@ruby-lang.org>
-
-	* enc/ascii.c: ISO C does not allow extra ';' outside of a
-	  function
-
-	* enc/us_ascii.c: ditto.
-
-	* enc/utf_8.c: ditto.
-
-	* enc/big5.c: ditto.
-
-	* enc/euc_jp.c: ditto.
-
-	* enc/euc_kr.c: ditto.
-
-	* enc/euc_tw.c: ditto.
-
-	* enc/gb2312.c: ditto.
-
-	* enc/gbk.c: ditto.
-
-	* enc/iso_8859_1.c: ditto.
-
-	* enc/iso_8859_2.c: ditto.
-
-	* enc/iso_8859_3.c: ditto.
-
-	* enc/iso_8859_4.c: ditto.
-
-	* enc/iso_8859_5.c: ditto.
-
-	* enc/iso_8859_6.c: ditto.
-
-	* enc/iso_8859_7.c: ditto.
-
-	* enc/iso_8859_8.c: ditto.
-
-	* enc/iso_8859_9.c: ditto.
-
-	* enc/iso_8859_10.c: ditto.
-
-	* enc/iso_8859_11.c: ditto.
-
-	* enc/iso_8859_13.c: ditto.
-
-	* enc/iso_8859_14.c: ditto.
-
-	* enc/iso_8859_15.c: ditto.
-
-	* enc/iso_8859_16.c: ditto.
-
-	* enc/koi8_r.c: ditto.
-
-	* enc/shift_jis.c: ditto.
-
-	* enc/utf_16be.c: ditto.
-
-	* enc/utf_32be.c: ditto.
-
-	* enc/utf_32le.c: ditto.
-
-	* enc/windows_1251.c: ditto.
-
-	* process.c (run_exec_rlimit): ISO C90 forbids mixed declarations
-	  and code
-
-	* include/ruby/ruby.h (enum ruby_special_consts): ISO C forbids
-	  comma at end of enumerator list
-
-	* include/ruby/ruby.h (enum ruby_value_type): ditto.
-
-	* eval_intern.h (enum): ditto.
-
-	* vm_core.h (enum rb_thread_status): ditto.
-
-	* parse.y (enum lex_state_e): ditto.
-
-	* parse.y (enum string_type): ditto.
-
-	* process.c (enum): ditto.
-
-	* ruby.c (enum dump_flag_bits): ditto.
-
-	* ruby.c (enum disable_flag_bits): ditto.
-
-	* enc/gb18030.c (enum): ditto.
-
-Tue Jul  1 17:21:42 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* regexec.c (stack_double): use MatchStackLimitSize atomically.
-
-	* regparse.c (onig_free_shared_cclass_table): OnigTypeCClassTable
-	  needs atomicity
-
-	* regsyntax.c: constified all predefined OnigSyntaxTypes.
-
-Tue Jul  1 16:57:44 2008  URABE Shyouhei  <shyouhei@ruby-lang.org>
-
-	* include/ruby/st.h (struct st_table): type of bit-field
-	  'num_entries' is a GCC extension
-
-	* include/ruby/ruby.h (rb_intern): prefix __extension__ for
-	  braced-groups within expressions.
-
-	* include/ruby/intern.h (rb_usascii_str_new2): ditto.
-
-	* include/ruby/intern.h (rb_tainted_str_new2): ditto.
-
-	* include/ruby/intern.h (rb_str_new2): ditto.
-
-Tue Jul  1 15:01:13 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/rubygems/ext/builder.rb (Gem::Ext::Builder.make),
-	  (Gem::Ext::Builder.run): EXIT_SUCCESS may be 0 or may not.
-
-	* test/rubygems/test_gem_ext_rake_builder.rb (build_rake_in): override
-	  Gem.ruby and ENV["rake"].
-
-	* runruby.rb: bin/rake does not exist in archdir where architecture
-	  depend script (i.e. rbconfig.rb) exists.
-
-Tue Jul  1 13:19:44 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* array.c (rb_ary_fill): check if beg is too big.
-
-Tue Jul  1 12:01:16 2008  Koichi Sasada  <ko1@atdot.net>
-
-	* compile.c, insns.def, vm.c, vm_core.h: remove some insns
-	  (undef, alias, definemethod).
-	  Call RubyVM::FrozenCore's singleton method instead.
-	  Add "putiseq" and "putspecialobject" instructions.
-
-	* id.c, id.h: add ids for above.
-
-	* tool/parse.rb: "VM" no longer exists.  Use RubyVM instead.
-
-Tue Jul  1 03:28:16 2008  Eric Hodel  <drbrain@segment7.net>
-
-	* test/rubygems/test_ext_configure_builder.rb:  Apply locale-free
-	  patch by Yusuke ENDOH.  [ruby-core:17444].
-
-	* runruby.rb: Set ENV['rake'].  Patch by Yusuke ENDOH
-	  [ruby-core:17442].
-
-Tue Jul  1 01:07:17 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/cgi.rb (CGI::QueryExtension.read_multipart): blanks inside
-	  double quotes are allowed.  [ruby-list:45140]
-
-Tue Jul  1 00:59:43 2008  Tanaka Akira  <akr@fsij.org>
-
-	* numeric.c (num_coerce): call rb_Float(x) first.  don't depend on
-	  evaluation order of function arguments.
-
-Tue Jul  1 00:49:11 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* gc.c (rb_newobj): abort GC phase before rb_bug.
-
-Mon Jun 30 23:15:07 2008  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* test/openssl/test_ssl.rb (start_server): shutdown TCPServer before
-	  close.
-
-Mon Jun 30 23:01:50 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* common.mk (RUBY_H_INCLUDES): common headers which are included with
-	  ruby.h together.
-
-Mon Jun 30 22:57:50 2008  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* test/ruby/test_settracefunc.rb (test_raise): reveal an exception
-	  hided by rescue modifier.
-
-Mon Jun 30 22:49:32 2008  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* test/ruby/test_array.rb (test_aset): access with too big index
-	  raises not ArgumentError but IndexError now.
-
-Mon Jun 30 22:30:37 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/test/unit/collector/dir.rb (recursive_collect): r15662 reverted.
-
-Mon Jun 30 22:27:39 2008  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* ext/stringio/stringio.c (strio_getline): fix for nil and "" as
-	  separator.  [ruby-dev:34591]
-
-Mon Jun 30 22:21:30 2008  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* io.c (argf_each_line): pass args to each_line. [ruby-dev:34958]
-
-Mon Jun 30 22:12:46 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* gc.c (chain_finalized_object): should not delete from finalizer
-	  table until run.
-
-	* gc.c (rb_gc_call_finalizer_at_exit): deferred_final_list may be
-	  empty first.
-
-Mon Jun 30 18:57:05 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* gc.c (gc_finalize_deferred): allow object allocation in finalizers.
-
-	* gc.c (rb_gc_call_finalizer_at_exit): ditto.
-
-Mon Jun 30 14:41:36 2008  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* gc.c (rb_newobj): prohibit call of rb_newobj() during gc when
-	  USE_VALUE_CACHE is not defined (normal case).
-
-Mon Jun 30 10:28:33 2008  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* ext/syslog/syslog.c (syslog_write): syslog operations should be
-	  protected from $SAFE level 4.  a patch from Keita Yamaguchi
-	  <keita.yamaguchi at gmail.com>.
-
-	* ext/syslog/syslog.c (mSyslog_close): ditto.
-
-	* ext/syslog/syslog.c (mSyslog_set_mask): ditto.
-
-Mon Jun 30 03:01:35 2008  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* test/net/http/test_http.rb (_test_request__file): specify encoding
-	  explicitly.
-
-	* test/net/http/utils.rb: ditto.
-
-Mon Jun 30 02:31:07 2008  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* encoding.c (rb_utf8_encindex): defined.
-
-	* include/ruby/encoding.h (rb_utf8_encindex): ditto.
-
-Mon Jun 30 02:14:34 2008  Koichi Sasada  <ko1@atdot.net>
-
-	* vm.c, vm_core.h,vm_core.h, vm_dump.c, iseq.c: rename class name
-	  VM -> RubyVM, and rename rb_cVM -> rb_cRubyVM.
-	  "VM" is too short name for class.
-
-	* test/ruby/test_method.rb, test/ruby/test_settracefunc.rb: ditto.
-
-	* include/ruby/ruby.h: rb_cRubyVM, rb_cEnv, rb_cISeq should not be
-	  exposed.
-
-Mon Jun 30 02:10:32 2008  Koichi Sasada  <ko1@atdot.net>
-
-	* process.c (Init_process): fix to avoid a warning.
-
-Mon Jun 30 01:52:05 2008  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* test/ruby/test_parse.rb: remove tests for open_args.
-
-Sun Jun 29 23:01:54 2008  Tanaka Akira  <akr@fsij.org>
-
-	* string.c (rb_str_format_m): make tmp volatile to avoid possible GC
-	  problem.
-
-Sun Jun 29 18:01:30 2008  Kouhei Sutou  <kou@cozmixng.org>
-
-	* lib/rss/parser.rb, lib/rss/utils.rb: merge documents from ruby_1_8.
-
-Sun Jun 29 17:44:23 2008  Kouhei Sutou  <kou@cozmixng.org>
-
-	* lib/rss/parser.rb (RSS::ListenerMixin#known_class): define to
-	  work with ruby 1.8.x too.
-
-Sun Jun 29 17:41:42 2008  Kouhei Sutou  <kou@cozmixng.org>
-
-	* lib/rss/maker/base.rb (RSS::Maker::RSSBase#to_feed): raise
-	  exception not return nil if RSS::Maker.make can't get required
-	  information.
-
-	* test/rss/rss-assertions.rb: follow the above change.
-
-Sun Jun 29 17:37:23 2008  Kouhei Sutou  <kou@cozmixng.org>
-
-	* lib/rss/maker/base.rb (RSS::Maker::RSSBase#make): require block.
-
-	* test/rss/test_maker_{0.9,1.0,2.0}.rb: follow the above change.
-
-Sun Jun 29 17:33:34 2008  Kouhei Sutou  <kou@cozmixng.org>
-
-	* lib/rss/maker/base.rb, lib/rss/maker/itunes.rb: don't use
-	  instance_eval to initialize variables. (speed up)
-
-Sun Jun 29 17:31:15 2008  Kouhei Sutou  <kou@cozmixng.org>
-
-	* lib/rss/rss.rb, test/rss/test_version.rb (RSS::VERSION):
-	  0.2.4 -> 0.2.5.
-
-Sun Jun 29 11:36:20 2008  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* dir.rb: fix resource leak.
-
-Sun Jun 29 09:43:10 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/tmpdir.rb (@@systmpdir): prior LOCAL_APPDATA if possible, and
-	  should be clean.  based on a patch from arton <artonx AT
-	  yahoo.co.jp> at [ruby-dev:35269]
-
-Sun Jun 29 07:53:08 2008  Masaki Suketa  <masaki.suketa@nifty.ne.jp>
-
-	* ext/win32ole/win32ole.c (date2time_str): fix the overflow in
-	  some situation. [ruby-bugs-20793]
-
-Sat Jun 28 21:25:08 2008  Tanaka Akira  <akr@fsij.org>
-
-	* include/ruby/ruby.h (struct RRegexp): new field usecnt.  replace
-	  str and len by src.
-
-	* gc.c (gc_mark_children): mark src field of regexp.
-	  (obj_free): don't free str field.
-
-	* re.c (REG_BUSY): removed.
-	  (rb_reg_initialize): prohibit re-initialize regexp.
-	  (rb_reg_search): use usecnt to prevent freeing regexp currently
-	  using.  this prevents SEGV by:
-	    r = /\A((a.)*(a.)*)*b/
-	    r =~ "ab" + "\xc2\xa1".force_encoding("euc-jp")
-	    t = Thread.new { r =~ "ab"*8 + "\xc2\xa1".force_encoding("utf-8")}
-	    sleep 0.2
-	    r =~ "ab"*8 + "\xc2\xa1".force_encoding("euc-jp")
-
-Sat Jun 28 21:15:43 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* include/ruby/intern.h (rb_str_new2, rb_tainted_str_new2,
-	  rb_usascii_str_new2): use inline versions only for constant
-	  literals.
-
-Sat Jun 28 13:12:06 2008  Tanaka Akira  <akr@fsij.org>
-
-	* test/rubygems/test_gem.rb (test_self_path_APPLE_GEM_HOME): don't use
-	  fixed /tmp/apple_gem_home directory.
-
-Sat Jun 28 08:40:18 2008  Masaki Suketa  <masaki.suketa@nifty.ne.jp>
-
-	* ext/win32ole/win32ole.c: check String encoding when
-	  converting String to VT_BSTR in OLE.
-
-	* test/win32ole/test_win32ole.rb: ditto.
-
-Sat Jun 28 01:08:42 2008  Tanaka Akira  <akr@fsij.org>
-
-	* time.c (time_timespec): fix rounding negative float.
-
-Fri Jun 27 21:38:57 2008  Tanaka Akira  <akr@fsij.org>
-
-	* struct.c: __size__ removed.  use the length of __members__ instead.
-	  (num_members): new function.
-
-Fri Jun 27 21:19:08 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* test/inlinetest.rb (InlineTest.in_progname): workaround for frozen
-	  $0.  [ruby-dev:35261]
-
-	* lib/test/unit/ui/console/testrunner.rb (TestRunner#finished): ditto.
-
-Fri Jun 27 17:45:17 2008  Kazuhiro NISHIYAMA  <zn@mbf.nifty.com>
-
-	* lib/erb.rb: adjust line number for magic comment.
-
-	* test/erb/test_erb.rb: add tests for def_method.
-
-Fri Jun 27 14:29:07 2008  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* parse.y (primary): empty not should call '!' on nil.
-	  cf [ruby-dev:35227]
-
-Fri Jun 27 14:25:52 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* vm.c (vm_eval_body): if thrown exception is frozen, reraise it to
-	  create a new instance.
-
-Fri Jun 27 13:29:26 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* include/ruby/intern.h (rb_str_new2, rb_tainted_str_new2,
-	  rb_usascii_str_new2): use with-length versions with strlen to
-	  optimize strlen, if optimized.
-
-Fri Jun 27 12:28:57 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/un.rb (mkmf): new command to create makefile.
-
-Fri Jun 27 11:06:05 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/un.rb (wait_writable): added help message.
-
-Fri Jun 27 06:52:54 2008  Koichi Sasada  <ko1@atdot.net>
-
-	* configure.in: need a ",".
-
-	* process.c (rb_fork): check CANNOT_FORK_WITH_PTHREAD macro.
-
-Fri Jun 27 06:50:56 2008  Koichi Sasada  <ko1@atdot.net>
-
-	* vm_eval.c (vm_call_super): fix to call method_missing.
-	  [ruby-core:15719], [ruby-core:17340]
-
-Fri Jun 27 00:00:14 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ruby.c (set_arg0, ruby_prog_init): freeze $0.  a patch from Keita
-	  Yamaguchi <keita.yamaguchi at gmail.com>.
-
-Thu Jun 26 23:58:29 2008  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* string.c (rb_str_index_m, rb_str_rindex_m, rb_str_include): fix
-	  rdoc.
-
-Thu Jun 26 17:43:41 2008  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* variable.c (rb_f_trace_var): should not be allowed at safe level 4.
-	  a patch from Keita Yamaguchi <keita.yamaguchi at gmail.com>.
-
-Thu Jun 26 11:04:30 2008  Eric Hodel  <drbrain@segment7.net>
-
-	* lib/rubygems: Update to RubyGems 1.2.0 r1824.  Incorporates patch by
-	  Yusuke ENDOH [ruby-core:17353].
-
-Thu Jun 26 00:48:31 2008  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* parse.y (primary): not operand might be empty.  [ruby-dev:35227]
-
-Wed Jun 25 21:54:34 2008  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* parse.y (primary): make functional-style not operator to act
-	  like function.  see <http://d.hatena.ne.jp/ku-ma-me/20080624/p1>.
-
-Wed Jun 25 15:28:50 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* array.c (rb_ary_fill): not depend on unspecified behavior at integer
-	  overflow.  reported by Vincenzo Iozzo <snagg AT openssl.it>.
-
-Wed Jun 25 13:42:44 2008  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* lib/erb.rb (ERB::Compiler:Buffer#new): push magic comment first.
-
-	* lib/erb.rb (ERB::Compiler#compile): fix for broken input.
-
-Wed Jun 25 12:10:01 2008  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* lib/erb.rb (ERB::Compiler#compile): magic comment needs LF.
-
-Wed Jun 25 09:31:11 2008  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* lib/erb.rb (ERB::Compiler#compile): output magic comment.
-
-Tue Jun 24 22:14:36 2008  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* vm_eval.c (eval_string_with_cref): preserve parse_in_eval even if
-	  exception raised.
-
-Tue Jun 24 22:09:18 2008  Masaki Suketa  <masaki.suketa@nifty.ne.jp>
-
-	* ext/win32ole/win32ole.c(ole_invoke): fix memory leak.
-	  [ruby-bugs-20792]
-
-Tue Jun 24 17:20:39 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* configure.in (rb_cv_fork_with_pthread): check after check for
-	  pthread library, and define the macro when checked only.
-
-Tue Jun 24 17:04:39 2008  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* ext/io/wait/extconf.rb: check sys/socket.h for cygwin.
-
-Tue Jun 24 16:51:51 2008  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* io.c (io_reopen): remove cygwin handling because it seems to be for
-	  C's stdio.
-	  fixed [ruby-dev:35183]
-
-Tue Jun 24 11:12:33 2008  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* include/ruby/win32.h, win32/win32.c (rb_w32_getppid): now support
-	  getppid() on win32 (but only Win2k or later).
-
-	* process.c (get_ppid): remove win32 special logic.
-
-Tue Jun 24 09:40:47 2008  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* ext/socket/socket.c (init_sock): socket is binmode on platforms
-	  which support binmode.
-
-Tue Jun 24 00:21:53 2008  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* compile.c (iseq_build_from_ary): initialize arg_opts, a patch from
-	  Adam Strzelecki <ono at java.pl> in [ruby-core:17220].
-
-Tue Jun 24 00:10:53 2008  wanabe  <s.wanabe@gmail.com>
-
-	* compile.c (iseq_build_from_ary): fix expression to obtain
-	  iseq->local_size and iseq->local_table_size.  [ruby-dev:35205]
-
-Mon Jun 23 11:31:41 2008  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* lib/mathn.rb (Rational::power2): removed incomplete method.
-	  see [ruby-dev:35195].   [ruby-core:17293]
-
-Sun Jun 22 14:16:28 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/readline/extconf.rb (have_readline_func): readline on Mac OS X
-	  needs headers to detect some functions.
-
-Sun Jun 22 09:51:14 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* object.c (rb_class_superclass): rdoc improvement, a patch from
-	  Gaston Ramos <ramos.gaston AT gmail.com> in [ruby-core:17371].
-
-Sun Jun 22 09:22:32 2008  URABE Shyouhei  <shyouhei@ruby-lang.org>
-
-	* README.EXT: translated README.EXT.ja
-
-Sun Jun 22 00:42:02 2008  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* win32/win32.c (rb_w32_osid, rb_w32_osver, CreateChild): XP is
-	  is different from Vista about pipe handle inheritance.
-	  fixed [ruby-core:17367], reported by Lars Christensen <larsch at
-	  belunktum.dk>
-
-Sun Jun 22 00:38:45 2008  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* README.EXT.ja: add note about mark and free.
-
-Sun Jun 22 00:01:36 2008  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* io.c (rb_io_binmode_p, argf_binmode_p, Init_IO): new method
-	  IO#binmode? and ARGF.binmode?  [ruby-dev:35148]
-
-Sat Jun 21 17:33:50 2008  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* win32/win32.c (rb_w32_spawn): no longer support P_WAIT.
-
-Sat Jun 21 16:46:09 2008  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* thread_win32.c (native_sleep): must block reentrance when accessing
-	  th->unblock.
-	  fixed [ruby-core:17341], reported by Bill Kelly <billk at cts.com>
-
-Sat Jun 21 16:29:02 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* parse.y (call_args2, open_args): removed.
-
-	* parse.y (parser_yylex): unified warnings at space between method
-	  name and argument parenthesis.  [ruby-dev:33943]
-
-Sat Jun 21 16:21:07 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* numeric.c (flo_round): get rid of overflow.
-
-Sat Jun 21 15:57:15 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/rdoc/parsers/parse_rb.rb (RDoc#collect_first_comment): skip
-	  magic comment.
-
-Sat Jun 21 15:54:55 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* configure.in: check if fork works with pthread.
-
-Sat Jun 21 15:31:09 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* tool/make-snapshot: ported to ruby.
-
-	* tool/make-snapshot: fixed digests.
-
-Sat Jun 21 04:36:59 2008  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* ext/bigdecimal/lib/bigdecimal/jacobian.rb (Jacobian::dfdxi):
-	  typo fixed (raize -> raise).  [ruby-list:45101]
-
-	* enumerator.c (enum_each_cons): typo in RDoc fixed.
-
-Sat Jun 21 00:45:34 2008  URABE Shyouhei  <shyouhei@ruby-lang.org>
-
-	* tool/make-snapshot: do not use sha256sum; use BASERUBY instead
-
-	* common.mk (dist): use tool/make-snapshot instead
-
-Fri Jun 20 16:34:14 2008  Tanaka Akira  <akr@fsij.org>
-
-	* process.c (Init_process): Process::Status#to_int removed.
-	  (PST2INT): defined.
-	  (pst_to_s): use PST2INT.
-	  (pst_inspect): ditto.
-	  (pst_equal): ditto.
-	  (pst_bitand): ditto.
-	  (pst_rshift): ditto.
-	  (pst_wifstopped): ditto.
-	  (pst_wstopsig): ditto.
-	  (pst_wifsignaled): ditto.
-	  (pst_wtermsig): ditto.
-	  (pst_wifexited): ditto.
-	  (pst_wexitstatus): ditto.
-	  (pst_success_p): ditto.
-	  (pst_wcoredump): ditto.
-	  (rb_f_system): ditto.
-
-Fri Jun 20 15:40:02 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* array.c (rb_ary_store, rb_ary_splice): not depend on unspecified
-	  behavior at integer overflow.
-
-	* string.c (str_buf_cat): ditto.
-
-Fri Jun 20 12:39:55 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* process.c (rb_detach_process): store detached process ID in the
-	  thread local storage.  moved from lib/open3.rb.
-
-Fri Jun 20 11:57:46 2008  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* string.c (rb_str_sub_bang): should preserve replacement points
-	  since they may be altered in the yielded block.
-
-Fri Jun 20 11:07:56 2008  Tanaka Akira  <akr@fsij.org>
-
-	* string.c (rb_memhash): randomize hash to avoid algorithmic
-	  complexity attacks.
-	  (rb_str_hash): use rb_memhash.
-
-	* include/ruby/intern.h (rb_reset_random_seed): declared.
-
-	* thread.c (rb_thread_atfork): call rb_reset_random_seed.
-
-	* inits.c (rb_call_inits): call Init_RandomSeed at first.
-
-	* random.c (seed_initialized): defined.
-	  (fill_random_seed): extracted from random_seed.
-	  (make_seed_value): extracted from random_seed.
-	  (rb_f_rand): initialize random seed at first.
-	  (initial_seed): defined.
-	  (Init_RandomSeed): defined.
-	  (Init_RandomSeed2): defined.
-	  (rb_reset_random_seed): defined.
-	  (Init_Random): call Init_RandomSeed2.
-
-Wed Jun 18 21:52:38 2008  URABE Shyouhei  <shyouhei@ruby-lang.org>
-
-	* array.c (ary_new, rb_ary_initialize, rb_ary_store,
-	  rb_ary_splice, rb_ary_times): integer overflows should be
-	  checked. based on patches from Drew Yao <ayao at apple.com>
-	  fixed CVE-2008-2726
-
-	* string.c (rb_enc_cr_str_buf_cat): fixed unsafe use of alloca,
-	  which led memory corruption. based on a patch from Drew Yao
-	  <ayao at apple.com> fixed CVE-2008-2726
-
-Fri Jun 20 03:26:00 2008  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* process.c (rb_f_fork): NetBSD 4.0 or later can fork.
-
-Fri Jun 20 03:19:39 2008  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* test/testunit/collector/test_dir.rb: r15825 made it unnecessary to
-	  change String to Symbol.
-
-	* test/testunit/collector/test_objectspace.rb: ditto.
-
-Fri Jun 20 03:14:31 2008  Eric Hodel  <drbrain@segment7.net>
-
-	* lib/rubygems*, test/rubygems/*:  Update to RubyGems 1.1.1 r1784 (pre
-	  1.2).
-
-Fri Jun 20 03:01:59 2008  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* thread.c: try to remove false positive of deadlock detection (second
-	  trial).
-
-Fri Jun 20 02:16:43 2008  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* lib/mathn.rb (Rational::power2): typo fixed.  [ruby-core:17293]
-
-Fri Jun 20 02:11:01 2008  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* string.c (str_gsub): should preserve last successful match
-	  data.  [ruby-dev:35182]
-
-Fri Jun 20 01:07:28 2008  Koichi Sasada  <ko1@atdot.net>
-
-	* KNOWNBUGS.rb, bootstraptest/pending.rb: move a bug (?) to pending.
-
-Fri Jun 20 00:40:08 2008  Koichi Sasada  <ko1@atdot.net>
-
-	* proc.c (proc_new): fix to return Proc object if block is already
-	  in heap.  [ruby-core:15711]
-
-	* bootstraptest/test_proc.rb: add a test.
-
-Fri Jun 20 00:18:04 2008  Koichi Sasada  <ko1@atdot.net>
-
-	* thread_win32.c (native_sleep): fix to decrement sleeper count.
-
-Thu Jun 19 23:48:45 2008  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* test/net/http/test_http.rb: compare encodings of two strings before
-	  comparing themself, which suppress too big error output.
-
-Thu Jun 19 23:46:35 2008  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* ext/json/ext/parser/parser.rl, ext/json/ext/parser/parser.c: JSON
-	  text SHALL be encoded in Unicode.
-
-Thu Jun 19 23:17:56 2008  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* thread.c, thread_win32.c, vm_core.h: try to remove false positive of
-	  deadlock detection.
-
-Thu Jun 19 21:38:08 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/extmk.rb (extmake): check if compile before showing message.
-
-Thu Jun 19 21:35:32 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* tool/make-snapshot: supported multiple snapshots.
-
-Thu Jun 19 20:37:00 2008  Kazuhiro NISHIYAMA  <zn@mbf.nifty.com>
-
-	* lib/net/pop.rb (Net::POP3#set_all_uids): speed
-	  up. a patch from <m-sumi AT techfirm.co.jp> [ruby-list:45047]
-
-Thu Jun 19 17:44:15 2008  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* ext/etc/etc.c (Init_etc): define constant aliases Etc::Passwd
-	  and Etc::Group.  [ruby-dev:35150]
-
-Thu Jun 19 17:37:21 2008  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* string.c (str_alloc): specify 'inline' modifier.
-
-	* string.c (str_alloc): remove cSymbol hack that no longer
-	  necessary.
-
-	* string.c (scan_once): avoid retrieving encoding info unless
-	  necessary.
-
-Thu Jun 19 17:19:14 2008  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* string.c (rb_str_scan): String#scan should preserve last
-	  successful match data.  [ruby-dev:35106]
-
-Thu Jun 19 16:49:36 2008  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* missing/acosh.c (atanh): should set ERANGE to errno if parameter
-	  is the boundary case. fixed [ruby-dev:35155]
-
-Thu Jun 19 16:06:01 2008  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
-
-	* ext/tk/lib/tkextlib/tile/treeview.rb: cannot configure tags.
-
-Thu Jun 19 11:48:33 2008  Koichi Sasada  <ko1@atdot.net>
-
-	* test/ruby/test_enumerator.rb: fix to skip "with_memo" test.
-
-Thu Jun 19 11:40:55 2008  Koichi Sasada  <ko1@atdot.net>
-
-	* vm_insnhelper.c (vm_throw): fix "return" process from "lambda".
-
-	* bootstraptest/test_proc.rb: add a test.
-
-	* bootstraptest/pending.rb: add a pending bug.
-
-Thu Jun 19 00:33:40 2008  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* test/etc/test_etc.rb: avoid infinite loop.  [ruby-dev:35158]
-
-Wed Jun 18 23:07:19 2008  URABE Shyouhei  <shyouhei@ruby-lang.org>
-
-	* gc.c (rb_newobj): prohibit call of rb_newobj() during gc.
-	  a patch from Sylvain Joyeux in [ruby-core:12099].
-
-Wed Jun 18 21:08:14 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ruby.c (verbose_setter, opt_W_getter): fixed prototypes.
-
-Wed Jun 18 19:20:00 2008  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* ruby.c (opt_W_getter): use ruby_verbose directly instead of parameter
-	  because ruby_verbose is not a real variable, so the address of
-	  parameter is not collect.
-
-Wed Jun 18 18:31:03 2008  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* win32/win32.c (errmap): add some pipe errors.
-
-	* win32/win32.c (rb_w32_write): set errno when CRT's errno is EINVAL
-	  for pipe errors.
-
-Wed Jun 18 18:09:08 2008  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* win32/win32.c (poll_child_status): set EINVAL to errno when
-	  GetExitCodeProcess() fails with ERROR_INVALID_HANDLE.
-
-Wed Jun 18 15:01:18 2008  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* io.c (rb_open_file): fs_encoding and fname_encoding is
-	  rb_encoding *.
-	  fixed [ruby-dev:35151]
-
-Wed Jun 18 14:30:06 2008  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* io.c (rb_open_file): not rb_enc_get_index but rb_enc_get.
-
-Wed Jun 18 13:49:58 2008  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* include/ruby/win32.h (pipe): now pipe is textmode. although this
-	  change is experimental, it will be spec if no compatibility problem
-	  is reported.
-
-Wed Jun 18 12:05:30 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* marshal.c (w_object, marshal_dump, r_object0, marshal_load): search
-	  public methods only.  [ruby-core:17283]
-
-	* object.c (convert_type): ditto.
-
-	* lib/singleton.rb (Singleton#_dump): conversion method should be
-	  public.
-
-Wed Jun 18 10:18:11 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/etc/etc.c (etc_passwd, etc_group): fixed rdoc.  a patch from
-	  okkez <okkez000 AT gmail.com> in [ruby-dev:35141].
-
-Wed Jun 18 08:58:16 2008  Eric Hodel  <drbrain@segment7.net>
-
-	* lib/rubygems/*:  Fix errors for 1.9.
-
-	* gem_prelude.rb:  Only remove methods from gem_prelude.rb when
-	  loading real RubyGems.
-
-Wed Jun 18 07:03:30 2008  Eric Hodel  <drbrain@egment7.net>
-
-	* lib/rubygems/*:  Update to RubyGems r1778 (pre 1.2).
-
-Wed Jun 18 04:27:58 2008  Koichi Sasada  <ko1@atdot.net>
-
-	* KNOWNBUGS.rb, bootstraptest/pending.rb: move pending bug.
-
-Wed Jun 18 04:24:20 2008  Koichi Sasada  <ko1@atdot.net>
-
-	* vm.c, vm_insnhelper.c: fix escape process with "break" and "return"
-	  syntax in "lambda".  [ ruby-Bugs-19304 ], [ruby-core:17164]
-
-	* KNOWNBUGS.rb, bootstraptest/test_proc.rb: add/move solved test.
-
-Wed Jun 18 01:51:10 2008  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
-
-	* ext/tk/lib/multi-tk.rb: cannot access class variable from
-	  singleton method.
-
-Wed Jun 18 00:03:33 2008  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* dir.c (Init_Dir): dir_foreach() takes variable argument.
-
-Tue Jun 17 23:04:24 2008  James Edward Gray II  <jeg2@ruby-lang.org>
-
-	* lib/net/telnet.rb:  Fixing Telnet#wairfor() which was broken by
-	  changes to the Kernel::Integer() method.  [ruby-core:17272]
-
-Tue Jun 17 23:02:18 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ruby.c (opt_W_getter): made a hooked variable.
-
-Tue Jun 17 22:04:47 2008  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* enc/euc_jp.c (property_name_to_ctype): core dumped when sizeof(int)
-	  differs from sizeof(long).  [ruby-dev:35131]
-
-	* enc/shift_jis.c (property_name_to_ctype): ditto.
-
-	* enc/unicode.c (onigenc_unicode_property_name_to_ctype): ditto.
-
-Tue Jun 17 20:32:37 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* common.mk (miniruby$(EXEEXT)): $(PREP) isn't always same as
-	  miniruby, and tests, debug, etc have no meaning when
-	  cross-compiling.
-
-Tue Jun 17 18:39:11 2008  Ryan Davis  <ryand-ruby@zenspider.com>
-
-	* common.mk: fixed dependencies on miniruby.
-
-Tue Jun 17 18:11:01 2008  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* include/ruby/win32.h (pipe): expand pipe buffer size.
-
-Tue Jun 17 17:07:35 2008  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* win32/win32.c (CreateChild): no need to inherit handles here because
-	  spawn'ed child cannot detect that STDIN is closed.
-
-Tue Jun 17 06:32:55 2008  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* dir.c (dir_data): add intenc and extenc.
-
-	* dir.c (dir_s_alloc): ditto.
-
-	* dir.c (dir_initialize): now accept internal_encoding and
-	  external_encoding.
-
-	* dir.c (dir_s_open): changed for dir_initialize.
-
-	* dir.c (dir_open_dir): ditto.
-
-	* dir.c (dir_foreach): changed for dir_open_dir.
-
-	* dir.c (dir_entries): changed for dir_open_dir.
-
-	* dir.c (dir_enc_str): defined.
-
-	* dir.c (dir_path): use dir_enc_str.
-
-	* dir.c (dir_read): ditto.
-
-	* dir.c (dir_each): ditto.
-
-Tue Jun 17 06:28:57 2008  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* io.c (io_set_encoding): defined.
-
-	* io.c (rb_open_file): convert path on Windows and Mac OS X.
-
-	* io.c (open_key_args): use io_set_encoding and now accept
-	  internal_encoding and external_encoding.
-
-Tue Jun 17 06:26:28 2008  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* encoding.c (rb_filesystem_encoding): defined.
-
-	* include/ruby/encoding.h (rb_filesystem_encoding): added.
-
-Tue Jun 17 06:24:28 2008  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* ext/syck/rubyext.c: add encoding header.
-
-Tue Jun 17 01:52:50 2008  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
-
-	* ext/tk/tcltklib.c: SEGV when exit.
-
-	* ext/tk/lib/tk.rb: add a check for safety to Tk.exit.
-
-	* ext/tk/sample/irbtkw.rbw: freezes when receives SIGINT.
-
-Mon Jun 16 21:58:38 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/stringio/stringio.c (strio_each, strio_readlines): IO#each and
-	  IO#readlines do not affect $_.  [ruby-core:17277]
-
-Mon Jun 16 18:52:47 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/thwait.rb (ThreadsWait): Exception2MessageMapper no longer has
-	  extend_to method.  [ruby-core:17267]
-
-Mon Jun 16 14:46:25 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/e2mmap.rb (E2MM.def_e2message): typo.
-
-Mon Jun 16 09:43:27 2008  Akinori MUSHA  <knu@iDaemons.org>
-
-	* enumerator.c (enumerator_with_object, Init_Enumerator):
-	  Temporarily back out with_memo, for which we need a better name.
-
-Mon Jun 16 07:14:48 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/stringio/stringio.c (strio_readline, strio_each)
-	  (strio_readlines): set lastline.  [ruby-core:17257]
-
-Mon Jun 16 01:49:39 2008  Koichi Sasada  <ko1@atdot.net>
-
-	* eval.c (rb_f_block_given_p): fix to skip class frame.
-	  [ruby-core:14813]
-
-	* KNOWNBUGS.rb, bootstraptest/test_method.rb: move solved test.
-
-Mon Jun 16 01:48:08 2008  Koichi Sasada  <ko1@atdot.net>
-
-	* vm_dump.c (vm_stack_dump_raw): disable verbose debug output.
-
-Mon Jun 16 01:33:08 2008  Koichi Sasada  <ko1@atdot.net>
-
-	* vm_core.h, thread.c: rename global_interpreter_lock to
-	  global_vm_lock.
-
-Sun Jun 15 18:40:35 2008  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* ext/syck/rubyext.c (yaml_org_handler): associate encoding.
-
-	* ext/syck/rubyext.c (syck_genericresolver_node_import): ditto.
-
-Sun Jun 15 18:17:03 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* vm_core.h (rb_vm_t), vm.c (rb_vm_mark): moved preallocated special
-	  exceptions.
-
-	* eval.c (Init_eval), gc.c (Init_GC), proc.c (Init_Proc): freeze
-	  preallocated special exceptions.
-
-	* eval.c (rb_longjmp): duplicate the thrown exception to set backtrace
-	  if it was frozen.
-
-	* gc.c (rb_memerror): raise nomem_error without backtrace if failed to
-	  make backtrace.
-
-Sat Jun 14 22:52:35 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/stringio/stringio.c (strio_sysread): should not raise at empty
-	  read.  a patch from Arthur Schreiber at [ruby-core:17245].
-
-Sat Jun 14 16:55:46 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* file.c (file_expand_path): no need to expand root path which has no
-	  short file name.  [ruby-dev:35095]
-
-Sat Jun 14 11:59:17 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* gc.h (STACK_UPPER): moved from gc.c
-
-	* thread.c, thread_{pthread,win32}.c (ruby_init_stack,
-	  ruby_thread_init_stack): moved stack initialization from gc.c.
-
-Sat Jun 14 11:57:53 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* gc.h (STACK_UPPER): moved from gc.c
-
-	* thread.c, thread_{pthread,win32}.c (ruby_init_stack,
-	  ruby_thread_init_stack): moved stack initialization from gc.c.
-
-Sat Jun 14 07:52:53 2008  Tanaka Akira  <akr@fsij.org>
-
-	* gc.c (ruby_initial_gc_stress): defined.
-	  (ruby_initial_gc_stress_ptr): defined.
-
-	* debug.c (set_debug_option): use ruby_initial_gc_stress_ptr for
-	  gc_stress option.
-
-Sat Jun 14 00:09:19 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* gc.c (ruby_gc_stress): moved to rb_objspace_t.
-
-	* gc.c (gc_stress_get, gc_stress_set): VM local attribute.
-
-	* signal.c (sigsegv): ditto.
-
-Fri Jun 13 21:55:48 2008  Tadayoshi Funaba  <tadf@dotrb.org>
-
-	* rational.c (nurat_equal_p): Rational(0,x) and 0 are equivalent,
-	  anyway.
-
-Fri Jun 13 21:26:39 2008  Tadayoshi Funaba  <tadf@dotrb.org>
-
-	* complex.c (string_to_c, nucomp_s_convert): preserve the current
-	  backref.
-
-	* rational.c (string_to_r, nurat_s_convert): ditto.
-
-	* include/ruby/intern.h (rb_match_busy): added a declaration.
-
-Fri Jun 13 18:08:10 2008  Tanaka Akira  <akr@fsij.org>
-
-	* lib/time.rb (Time.xmlschema): don't accept decimal dot without
-	  fractional digits.  fractional digits handling simplified.
-
-Fri Jun 13 17:20:40 2008  wanabe  <s.wanabe@gmail.com>
-
-	* complex.c (string_to_c_internal): save and restore backref.
-	  fixed [ruby-dev:34991]
-
-Fri Jun 13 17:06:20 2008  wanabe  <s.wanabe@gmail.com>
-
-	* rational.c (string_to_r_internal): save and restore backref.
-	  fixed [ruby-dev:34990]
-
-Fri Jun 13 14:41:26 2008  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* README.EXT.ja: update about Fixnum. reported in
-	   <http://www.tmtm.org/ja/tdiary/?date=20080611#p01>
-
-	* README.EXT.ja: describe about StringValueCStr().
-
-	* README.EXT: ditto.
-
-Fri Jun 13 14:24:37 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* gc.c (rb_memerror): exit with EXIT_FAILURE instead of magic number.
-
-	* gc.c (ruby_stack_check): STACK_LENGTH should be less than
-	  STACK_LEVEL_MAX.
-
-Fri Jun 13 12:55:37 2008  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* enum.c (sort_by_i): use NODE_DOT2 instead of NODE_MEMO to avoid
-	  extra calls to is_pointer_to_heap() in GC.
-
-	* enum.c (enum_zip): ditto.
-
-Fri Jun 13 00:41:58 2008  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* test/ruby/test_thread.rb: add a test.
-
-Thu Jun 12 23:30:11 2008  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* thread.c (mutex_unlock): fix cond_notified consistency.
-
-Thu Jun 12 22:19:45 2008  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* thread_win32.c (native_sleep): fixed previous commit.
-
-Thu Jun 12 21:59:17 2008  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* thread.c, vm_core.h, vm.c, thread_pthread.c, thread_win32.c: add
-	  deadlock detection.  [ruby-dev:35044]
-
-	* bootstraptest/test_thread.rb: add tests for above.
-
-Thu Jun 12 21:39:55 2008  Tadayoshi Funaba  <tadf@dotrb.org>
-
-	* complex.c: refactoring.
-
-	* rational.c: ditto.
-
-Thu Jun 12 17:11:24 2008  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* regint.h: undefine USE_CAPTURE_HISTORY which is mentioned as
-	  unsupported in the Onigiruma document.
-
-Thu Jun 12 13:36:54 2008  Tanaka Akira  <akr@fsij.org>
-
-	* include/ruby/ruby.h (rb_intern): use rb_intern2 with strlen for
-	  constant symbols to optimize strlen.
-
-Thu Jun 12 08:47:51 2008  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* io.c (read_all): should use io_read_encoding(), not
-	  io_input_encoding().
-
-	* io.c (rb_io_getline_1): reduce calling of io_read_encoding().
-
-	* string.c (rb_str_scan): need not to restore $~ value, so avoid
-	  pinning match object.
-
-Thu Jun 12 02:49:40 2008  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* ext/stringio/stringio.c (strio_init): rewind when reopened.
-
-Thu Jun 12 02:43:27 2008  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* array.c (rb_ary_zip): ANSI style.
-
-Thu Jun 12 02:25:54 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* io.c (rb_io_reopen): clear read buffer.
-
-Thu Jun 12 00:56:20 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/tk: check proper conditions.  [ruby-dev:35047]
-
-Wed Jun 11 23:33:13 2008  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* io.c (io_fread): bypass buffered read if reading buffer is empty.
-
-	* io.c (remain_size): do not add extra one byte.
-
-Wed Jun 11 12:15:17 2008  Tanaka Akira  <akr@fsij.org>
-
-	* bootstraptest/runner.rb (assert_normal_exit): hide stderr output
-	  when success.
-
-Wed Jun 11 09:26:43 2008  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* common.mk (encs): need to pass miniruby path for windows.
-
-Wed Jun 11 05:53:20 2008  Koichi Sasada  <ko1@atdot.net>
-
-	* vm.c, eval_intern.h (PASS_PASSED_BLOCK):
-	  set a VM_FRAME_FLAG_PASSED flag to skip this frame when
-	  searching ruby-level-cfp.
-
-	* eval.c, eval_intern.h, proc.c: fix to check cfp.  if there is
-	  no valid ruby-level-cfp, cause RuntimeError exception.
-	  [ruby-dev:34128]
-
-	* vm_core.h, vm_evalbody.c, vm.c, vm_dump.c, vm_insnhelper.c,
-	  insns.def: rename FRAME_MAGIC_* to VM_FRAME_MAGIC_*.
-
-	* KNOWNBUGS.rb, bootstraptest/test*.rb: move solved bugs.
-
-Wed Jun 11 05:55:31 2008  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
-
-	* ext/tk/tcltklib.c: SEGV when tcltk-stubs is enabled.
-
-	* ext/tk/tcltklib.c: avoid error on a shared object.
-
-	* ext/tk/extconf.rb: support --with-tcltkversion
-
-	* ext/tk/README.tcltklib: add document about --with-tcltkversion
-
-	* ext/tk/lib/tk.rb, ext/tk/lib/multi-tk.rb, ext/tk/lib/remote-tk.rb:
-	  not work on $SAFE==4
-
-	* ext/tk/lib/multi-tk.rb: Object#methods returns Symbols on Ruby1.9.
-
-	* ext/tk/lib/tk/timer.rb: add TkTimer#at_end(proc) to register the
-	  procedure which called at end of the timer.
-
-	* ext/tk/lib/tk.rb, ext/tk/lib/tk/itemfont.rb, ext/tk/lib/font.rb:
-	  support __IGNORE_UNKNOWN_CONFIGURE_OPTION__ about font options.
-
-	* ext/tk/lib/*: treat __IGNORE_UNKNOWN_CONFIGURE_OPTION__
-
-	* ext/tk/lib/tkextlib/iwidgets/scrolledcanvas.rb,
-	  ext/tk/lib/tkextlib/iwidgets/scrolledlistbox.rb,
-	  ext/tk/lib/tkextlib/iwidgets/scrolledtext.rb: bug fix.
-
-	* ext/tk/lib/tk/text.rb: typo. call a wrong method.
-
-	* ext/tk/lib/tk/itemconfig.rb: ditto.
-
-	* ext/tk/lib/tk.rb, ext/tk/lib/tk/itemconfig.rb,
-	  ext/tk/lib/tk/canvas.rb: support alias names of option keys.
-
-	* ext/tk/lib/tk/grid.rb: lack of module-method definitions.
-
-	* ext/tk/lib/tk/pack.rb, ext/tk/lib/tk/grid.rb: increase supported
-	  parameter patterns of configure method.
-
-	* ext/tk/lib/tk.rb: add TkWindow#grid_anchor, grid_column, grid_row.
-
-	* ext/tk/lib/tk/wm.rb: methods of Tk::Wm_for_General module cannot
-	  pass the given block to methods of Tk::Wm module.
-
-	* ext/tk/lib/tk/wm.rb: Wm#overrideredirect overwrites argument to
-	  an invalid value.
-
-	* ext/tk/lib/tk.rb: fix memory (object) leak bug.
-
-	* ext/tk/tcltklib.c, ext/tk/tkutil/tkutil.c: fix memory leak.
-
-	* ext/tk/sample/demos-jp/aniwave.rb, ext/tk/sample/demos-en/aniwave.rb:
-	  bug fix.
-
-	* ext/tk/lib/tkextlib/blt/component.rb,
-	  ext/tk/lib/tkextlib/tile/tentry.rb,
-	  ext/tk/lib/tkextlib/tile/treeview.rb: ditto.
-
-	* ext/tk/lib/tkextlib/tile/tpaned.rb: improve TPaned#add.
-
-	* ext/tk/sample/demos-jp/widget, ext/tk/sample/demos-en/widget,
-	  ext/tk/sample/demos-jp/style.rb, ext/tk/sample/demos-en/style.rb,
-	  ext/tk/sample/demos-jp/bind.rb, ext/tk/sample/demos-en/bind.rb:
-	  bug fix.
-
-	* ext/tk/sample/ttk_wrapper.rb: ditto.
-
-	* ext/tk/sample/ttk_wrapper.rb: support "if __FILE__ == $0" idiom.
-
-	* ext/tk/sample/tktextio.rb: add binding for 'Ctrl-u' at console mode.
-
-	* ext/tk/lib/tkextlib/tile.rb, ext/tk/lib/tkextlib/tile/style.rb,
-	  ext/tk/sample/ttk_wrapper.rb: improve treating and control themes.
-	  add Tk::Tile.themes and Tk::Tile.set_theme(theme).
-
-	* ext/tk/lib/tkextlib/tile.rb: lack of autoload definitions.
-
-	* ext/tk/lib/tkextlib/tile/tnotebook.rb: cannot use kanji (not UTF-8)
-	  characters for headings.
-
-	* ext/tk/lib/tkextlib/tkDND/shape.rb: wrong package name.
-
-	* ext/tk/tkutil/tkutil.c: improve handling callback-subst-keys.
-	  Now, support longnam-keys (e.g. '%CTT' on tkdnd-2.0; however, still
-	  not support tkdnd-2.0 on tkextlib), and symbols of parameters (e.g.
-	  :widget=>'%W', :keycode=>'%k', '%x'=>:x, '%X'=>:root_x, and so on;
-	  those are attributes of event object). It means that Ruby/Tk accepts
-	  not only "widget.bind(ev, '%W', '%k', ...){|w, k, ...| ... }", but
-	  also "widget.bind(ev, :widget, :keycode, ...){|w, k, ...| ... }".
-	  It is potentially incompatible, when user passes symbols to the
-	  arguments of the callback block (the block receives the symbols as
-	  strings). I think that is very rare case (probably, used by Ruby/Tk
-	  experts only). When causes such trouble, please give strings instead
-	  of such symbol parameters (e.g. call Symbol#to_s method).
-
-	* ext/tk/lib/tk/event.rb, ext/tk/lib/tk/validation.rb,
-	  ext/tk/lib/tkextlib/blt/treeview.rb,
-	  ext/tk/lib/tkextlib/winico/winico.rb: ditto.
-
-	* ext/tk/tkutil/tkutil.c: strings are available on subst_tables on
-	  TkUtil::CallbackSubst class (it is useful on Ruby 1.9).
-
-	* ext/tk/lib/tk/spinbox.rb, ext/tk/lib/tkextlib/iwidgets/hierarchy.rb,
-	  ext/tk/lib/tkextlib/iwidgets/spinner.rb,
-	  ext/tk/lib/tkextlib/iwidgets/entryfield.rb,
-	  ext/tk/lib/tkextlib/iwidgets/calendar.rb,
-	  ext/tk/lib/tkextlib/blt/dragdrop.rb,
-	  ext/tk/lib/tkextlib/tkDND/tkdnd.rb,
-	  ext/tk/lib/tkextlib/treectrl/tktreectrl.rb,
-	  ext/tk/lib/tkextlib/tktable/tktable.rb: disable code piece became
-	  unnecessary by reason of the changes of ext/tk/tkutil/tkutil.c.
-
-	* ext/tk/lib/tk.rb, ext/tk/lib/multi-tk.rb: change strategy to define
-	  the constant WITH_ENCODING.
-
-	* ext/tk/lib/tk.rb: fix bug on Tk::Encoding.tk_encoding_names.
-
-Wed Jun 11 03:40:37 2008  Akinori MUSHA  <knu@iDaemons.org>
-
-	* lib/find.rb (Find#find): Return an enumerator if no block is
-	  given.
-
-Wed Jun 11 01:28:12 2008  Koichi Sasada  <ko1@atdot.net>
-
-	* include/ruby/intern.h, proc.c: revert rb_proc_call() and
-	  create rb_proc_call_with_block() instead.
-
-	* include/ruby/ruby.h, eval_jump.c, thread.c, vm_insnhelper.c:
-	  rb_blockptr should not be exposed.
-
-Tue Jun 10 21:07:19 2008  Kazuhiro NISHIYAMA  <zn@mbf.nifty.com>
-
-	* test/ruby/test_float.rb: add tests. [ruby-dev:35009]
-
-Tue Jun 10 20:55:57 2008  Tadayoshi Funaba  <tadf@dotrb.org>
-
-	* complex.c (nucomp_s_convert): need not to initialize optional
-	  argument for rb_scan_args().
-
-Tue Jun 10 20:13:56 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/extmk.rb: negate default of --without-ext if --with-ext is
-	  given.
-
-	* ext/extmk.rb: negate default of --without-ext.
-
-Tue Jun 10 17:43:35 2008  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* array.c (rb_ary_shuffle_bang): update RDoc.  [ruby-dev:35034]
-
-Tue Jun 10 17:30:19 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* include/ruby/intern.h (rb_obj_instance_exec, rb_mod_module_exec):
-	  added prototypes.
-
-Tue Jun 10 17:00:29 2008  wanabe  <s.wanabe@gmail.com>
-
-	* util.c (ruby_strtod): ruby_strtod don't allow a trailing
-	  decimal point like "7.". [ruby-dev:34835] [ruby-dev:35009]
-
-Tue Jun 10 13:48:38 2008  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* rational.c (nurat_s_convert): need not to initialize optional
-	  argument for rb_scan_args().
-
-Tue Jun 10 12:58:07 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/io/wait/wait.c (FIONREAD_POSSIBLE_P): suppress warnings.
-
-Tue Jun 10 12:43:19 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* include/ruby/ruby.h (CONST_ID_CACHE): fixed statement expression.
-
-Tue Jun 10 11:25:15 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ruby.c (rb_argv0): revised for ext/tk.
-
-	* include/ruby/encoding.h: not to use varargs.h since requiring C89.
-
-Tue Jun 10 00:50:51 2008  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* include/ruby/ruby.h, vm_core.h: add a type rb_blockptr.
-
-	* vm_insnhelper.c (vm_yield_with_cfunc): vm_yield_with_cfunc receives
-	  blockptr and passes it to iterating block.
-
-	* proc.c (rb_proc_call), include/ruby/intern.h: rb_proc_call receives
-	  blockptr.  "rb_proc_call(self, args, blockptr)" in C corresponds to
-	  "self.call(*args, &block)" in Ruby.
-
-	* proc.c (proc_call): pass blockptr to block that is written in C.
-
-	* proc.c (curry): receive blockptr and pass it to original proc.
-	  [ruby-core:15551]
-
-	* vm.c (invoke_block_from_c): fix for change of vm_yield_with_cfunc.
-
-	* thread.c (call_trace_proc), eval_jump.c (rb_call_end_proc): fix for
-	  change of rb_proc_call.
-
-Tue Jun 10 00:10:49 2008  Tanaka Akira  <akr@fsij.org>
-
-	* common.mk (test-knownbug): give $(OPTS) for bootstraptest/runner.rb.
-
-Mon Jun  9 23:10:50 2008  Tanaka Akira  <akr@fsij.org>
-
-	* eval.c (Init_stack): don't declare.  it is a macro now.
-
-Mon Jun  9 22:46:47 2008  wanabe  <s.wanabe@gmail.com>
-
-	* compile.c : treat []&&= in virtually the same way as []||=.
-	  [ruby-dev:34679]
-
-Mon Jun  9 21:17:26 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* enc/depend (clean): remove build directories.
-
-	* test_knownbug.rb -> KNOWNBUGS.rb: renamed.
-
-	* common.mk: apply above change.
-
-Mon Jun  9 21:14:26 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/mkmf.rb (configuration): set flags.
-
-Mon Jun  9 21:09:02 2008  Koichi Sasada  <ko1@atdot.net>
-
-	* bootstraptest/test_knownbug.rb -> ./test_knownbug.rb: moved.
-
-	* common.mk: add a rule "test-knownbug".
-
-Mon Jun  9 21:00:32 2008  Tadayoshi Funaba  <tadf@dotrb.org>
-
-	* complex.c (nucomp_s_convert): can accept Complex('i').
-	  [ruby-dev:34991]
-
-Mon Jun  9 18:25:30 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* include/ruby/ruby.h (CONST_ID): constant ID cache for non-gcc.
-
-	* *.c: no cache in init functions.
-
-Mon Jun  9 17:56:30 2008  Akinori MUSHA  <knu@iDaemons.org>
-
-	* lib/set.rb (Set#delete_if): Call to_a.
-	  (SortedSet#delete_if, TC_SortedSet#test_sortedset): Use super to
-	  yield elements in sorted order; [ruby-core:17144] by Arthur
-	  Schreiber.
-	  (SortedSet#each, SortedSet#each, TC_Set#test_each)
-	  (TC_SortedSet#test_sortedset): Return self; [ruby-dev:35002] by
-	  Arthur Schreiber.
-
-Mon Jun  9 17:47:09 2008  Tanaka Akira  <akr@fsij.org>
-
-	* io.c (fptr_finalize): close IO object if fd is already closed.
-	  (rb_p): call rb_io_write just once.
-
-Mon Jun  9 15:37:38 2008  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* ruby.c (require_libraries): req_list may be NULL.  [ruby-dev:35008]
-
-Mon Jun  9 14:18:01 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* vm_core.h (struct rb_vm_struct): moved src_encoding_index,
-	  ruby_debug, ruby_verbose, and rb_progname.
-
-	* ruby.c (rb_argv0): no longer used.
-
-	* ruby.c (struct cmdline_options): moved setids and req_list, and the
-	  latter is now an array, to prevent memory leak.
-
-	* ruby.c (cmdline_options_init): added.
-
-	* ruby.c (add_modules, require_libraries, init_ids, forbid_setid): use
-	  struct cmdline_options.
-
-	* vm.c (vm_init2): initialize src_encoding_index.
-
-	* vm.c: getters/setters for ruby_{debug,verbose}.
-
-Mon Jun  9 09:54:13 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* include/ruby/intern.h (Init_stack): make to call ruby_init_stack.
-
-Mon Jun  9 08:12:40 2008  wanabe  <s.wanabe@gmail.com>
-
-	* vm_insnhelper.c, vm.c, proc.c : revert r17021. [ruby-dev:34997]
-
-Mon Jun  9 03:12:23 2008  Koichi Sasada  <ko1@atdot.net>
-
-	* bootstraptest/pending.rb: move/remove solved issues.
-
-	* bootstraptest/test_class.rb: ditto.
-
-Mon Jun  9 02:32:58 2008  Akinori MUSHA  <knu@iDaemons.org>
-
-	* ext/zlib/zlib.c (rb_deflate_init_copy): Copy buffers as well.
-	  [ruby-list:45018]
-
-Sun Jun  8 22:22:20 2008  wanabe  <s.wanabe@gmail.com>
-
-	* vm_insnhelper.c, vm.c, proc.c (proc_call): allow call method with
-	  block that both is written in C. [ruby-dev:34273] [ruby-core:15551]
-
-	*  proc.c (curry): use proc_call instead of rb_proc_call.
-	  [ruby-dev:34273] [ruby-core:15551]
-
-Sun Jun  8 21:50:27 2008  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* test/zlib/test_zlib.rb: add tests to achieve over 90% test coverage
-	  of zlib.
-
-Sun Jun  8 20:12:47 2008  wanabe  <s.wanabe@gmail.com>
-
-	* vm_insnhelper.c (vm_throw): regard break as return in lambda.
-	  [ruby-dev:34646]
-
-Sun Jun  8 19:17:59 2008  Koichi Sasada  <ko1@atdot.net>
-
-	* gc.c: add a build option "CALC_EXACT_MALLOC_SIZE".
-	  This option enables to calculate exact size of current
-	  allocated size by malloc().  You can access these information
-	  with GC.malloc_allocated_size and GC.malloc_allocations.
-	  This option consume additional memory as a header of each memory
-	  object.  This option also helps to find out xmalloc()/xfree()
-	  consistency.  If you get trouble with this option, some extension
-	  using "free()" instead of "xfree()".
-	  This options is disabled by default.
-
-Sun Jun  8 18:15:38 2008  Koichi Sasada  <ko1@atdot.net>
-
-	* array.c, bignum.c, cont.c, dir.c, dln.c, encoding.c, enumerator.c,
-	  enumerator.c (enumerator_allocate), eval_jump.c, file.c, hash.c,
-	  io.c, load.c, pack.c, proc.c, random.c, re.c, ruby.c, st.c,
-	  string.c, thread.c, thread_pthread.c, time.c, util.c, variable.c,
-	  vm.c, gc.c:
-	  allocated memory objects by xmalloc (ruby_xmalloc) should be
-	  freed by xfree (ruby_xfree).
-
-	* ext/curses/curses.c, ext/dbm/dbm.c, ext/digest/digest.c,
-	  ext/gdbm/gdbm.c, ext/json/ext/parser/parser.c,
-	  ext/json/ext/parser/unicode.c, ext/openssl/ossl_cipher.c,
-	  ext/openssl/ossl_hmac.c, ext/openssl/ossl_pkey_ec.c,
-	  ext/sdbm/init.c, ext/strscan/strscan.c, ext/zlib/zlib.c:
-	  ditto.
-
-Sun Jun  8 01:15:11 2008  Tanaka Akira  <akr@fsij.org>
-
-	* hash.c (hash_i): make Hash#hash order insensitive.
-	  (rb_hash_dup): use DUPSETUP.
-
-Sat Jun  7 23:47:35 2008  Akinori MUSHA  <knu@iDaemons.org>
-
-	* ext/zlib/zlib.c (rb_deflate_initialize, Init_zlib): Fix up
-	  initialize_copy; [ruby-list:45016].
-
-Sat Jun  7 22:15:02 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* configure.in (VENDOR_DIR): use LIBDIR instead of PREFIX as well as
-	  SITE_DIR.  a patch from Richard Brown <rbrown AT exherbo.org> in
-	  [ruby-core:17129].
-
-Sat Jun  7 21:37:58 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* io.c (rb_f_open), re.c (rb_reg_search), transcode.c (str_transcode):
-	  suppress warnings.
-
-	* util.c (quorem, rv_alloc, nrv_alloc): only used in dtoa().
-
-Sat Jun  7 16:06:14 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* configure.in (CFLAGS, CXXFLAGS): append default flags.
-
-Sat Jun  7 01:23:59 2008  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* io.c (rb_open_file, rb_io_s_sysopen): fmode should be unsigned int.
-	  fixed [ruby-dev:34979]
-
-Fri Jun  6 23:46:19 2008  Koichi Sasada  <ko1@atdot.net>
-
-	* vm_insnhelper.c (vm_callee_setup_arg): check simple flag before
-	  calling setup_arg function().  this change reduce function call.
-
-Fri Jun  6 21:51:46 2008  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* win32/Makefile.sub (COMMON_HEADERS): include ws2tcpip.h.
-
-	* ext/socket/addrinfo.h (addrinfo, getaddrinfo, getnameinfo,
-	  freehostent, freeaddrinfo): undef before define because these are
-	  macros in some versions of Windows SDK.
-
-	  merged from ruby_1_8.
-
-Fri Jun  6 18:25:43 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* test/iconv/utils.rb (default_test): override not to croak.
-
-Fri Jun  6 16:41:45 2008  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* include/ruby/win32.h: include ws2tcpip.h. fixed [ruby-Bugs-20528]
-
-Fri Jun  6 15:05:02 2008  Tanaka Akira  <akr@fsij.org>
-
-	* gc.c (count_objects): clear hash after counting objects.
-
-Fri Jun  6 12:43:41 2008  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* test/ruby/test_dir.rb (TestDir::test_glob): glob file names not sorted.
-
-Fri Jun  6 00:05:33 2008  Tanaka Akira  <akr@fsij.org>
-
-	* lib/time.rb (Time.xmlschema): don't use float.  fix
-	  http://rubyforge.org/tracker/index.php?func=detail&group_id=426&atid=1698&aid=20504
-
-Thu Jun  5 23:56:18 2008  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* test/ruby/test_gc.rb: add tests to achieve over 90% test coverage of
-	  gc.c.
-
-	* test/ruby/test_objectspace.rb: ditto.
-
-	* test/ruby/test_marshal.rb: ditto.
-
-Thu Jun  5 23:40:08 2008  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* gc.c (rb_objspace_alloc): this function is needed only when
-	  ENABLE_VM_OBJSPACE macro is defined.
-
-	* vm.c: ditto.
-
-Thu Jun  5 23:31:21 2008  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* test/stringio/test_stringio.rb: add tests to achieve over 95% test
-	  coverage of stringio.
-
-	* test/strscan/test_stringscanner.rb: ditto for strscan.
-
-Thu Jun  5 23:25:34 2008  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* eval.c (ruby_finalize_0): clear trace_func after executing END
-	  procs.
-
-	* thread.c: fix typo.
-
-Thu Jun  5 22:50:50 2008  Tanaka Akira  <akr@fsij.org>
-
-	* gc.c (os_obj_of): heaps may be modified in yield.
-
-Thu Jun  5 21:46:50 2008  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* st.c (st_reverse_foreach): comment out unused function.
-
-	* util.c (dtoa): ditto.
-
-Thu Jun  5 20:30:46 2008  Akinori MUSHA  <knu@iDaemons.org>
-
-	* ext/openssl/ossl_ssl_session.c (ossl_ssl_session_initialize):
-	  Add a null check for ssl; submitted by akira yamada
-	  in [ruby-dev:34950].
-
-	* ext/openssl/ossl_ssl.c (Init_ossl_ssl): Define OP_NO_TICKET if
-	  SSL_OP_NO_TICKET is present; submitted by akira yamada
-	  in [ruby-dev:34944].
-
-	* test/openssl/test_ssl.rb (OpenSSL#test_server_session): Add a
-	  workaround for the case where OpenSSL is configured with
-	  --enable-tlsext; submitted by akira yamada in [ruby-dev:34944].
-
-Thu Jun  5 20:24:15 2008  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* thread.c (thread_set_trace_func_m): fix check for proc argument.
-
-Thu Jun  5 20:17:29 2008  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* lib/rexml/document.rb (REXML::Document:write): leaky modification
-	  trans -> transitive.  [ruby-dev:32040], r13686
-
-	* lib/rexml/text.rb (Text.check): fix check for illegal character.
-
-Thu Jun  5 14:03:44 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/iconv/iconv.c (iconv_create): find encoding without options.
-
-Thu Jun  5 07:48:32 2008  Koichi Sasada  <ko1@atdot.net>
-
-	* string.c (hash): should be "static".
-
-Thu Jun  5 01:47:18 2008  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* test/ruby/test_transcode.rb: add tests for iso-2022-jp.
-
-Thu Jun  5 01:27:42 2008  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* test/ruby/test_process.rb: add tests.
-
-Wed Jun  4 23:10:08 2008  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* ext/zlib/zlib.c (rb_gzfile_set_mtime): fix typo.
-
-Wed Jun  4 18:53:39 2008  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* object.c (rb_obj_alloc): RDoc updated.  a patch from Gaston
-	  Ramos <ramos.gaston at gmail.com> in [ruby-core:17073].
-
-Wed Jun  4 18:36:11 2008  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* lib/rdoc.rb: massive spelling correction patch from Evan Farrar
-	  <evanfarrar at gmail.com> in [ruby-doc:1382] applied.
-
-Wed Jun  4 17:52:18 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/iconv/iconv.c (iconv_iconv): fix for length argument and now
-	  allows range.  [ruby-core:17092]
-
-Wed Jun  4 15:45:41 2008  Akinori MUSHA  <knu@iDaemons.org>
-
-	* enumerator.c (enumerator_with_index, enumerator_with_memo): Fix
-	  grammo in rdoc.
-
-Wed Jun  4 13:06:58 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* configure.in (CFLAGS, CXXFLAGS): include additional flags to
-	  CFLAGS and CXXFLAGS while configuration.
-
-Tue Jun  3 23:06:35 2008  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* ext/strscan/strscan.c (strscan_scan_full, strscan_search_full): fix
-	  document.
-
-Tue Jun  3 22:37:26 2008  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* ext/strscan/strscan.c (strscan_exist_p): fix document.
-
-Tue Jun  3 22:33:29 2008  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* test/ruby/test_dir.rb: add tests to achieve over 90% test coverage
-	  of dir.c.
-
-	* test/ruby/test_encoding.rb: add tests for dummy?, name_list and
-	  aliases.
-
-	* test/ruby/test_marshal.rb: add some tests.
-
-Tue Jun  3 22:25:51 2008  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* test/etc/test_etc.rb: new tests for etc.
-
-Tue Jun  3 19:35:02 2008  Akinori MUSHA  <knu@iDaemons.org>
-
-	* enumerator.c (enumerator_with_memo): New method: with_memo().
-
-Tue Jun  3 20:04:03 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* win32/Makefile.sub (miniruby$(EXEEXT)): miniruby cannot be
-	  written by miniruby itself.
-
-Tue Jun  3 19:33:22 2008  Akinori MUSHA  <knu@iDaemons.org>
-
-	* enumerator.c (enumerator_init_copy): Take care of
-	  initialize_copy as well as initialize.
-
-Tue Jun  3 16:06:09 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* file.c (file_expand_path): fix for non-existent files and SFN of
-	  symlinks.  [ruby-talk:303736]
-
-Tue Jun  3 15:12:01 2008  Akinori MUSHA  <knu@iDaemons.org>
-
-	* lib/set.rb (Set#classify): Back out the `group_by' alias.
-	  Better think twice.
-
-Tue Jun  3 15:00:22 2008  Akinori MUSHA  <knu@iDaemons.org>
-
-	* lib/set.rb (Set#collect, Set#select): Back out.  I thought it
-	  was consistent but turned out to be wrong.
-
-Tue Jun  3 13:41:08 2008  Akinori MUSHA  <knu@iDaemons.org>
-
-	* lib/set.rb (Set#collect, Set#select): Override Enumerable
-	  methods and make them return a set. [ruby-core:17055]
-	  (Set#delete_if, Set#collect!, Set#reject!, Set#classify)
-	  (Set#divide, Set#delete_if): Return an enumerator if no block is
-	  given.
-	  (Set#classify): Define an alias `group_by' to override that of
-	  Enumerable.
-
-Tue Jun  3 13:35:40 2008  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* process.c (run_exec_pgroup): C99 ism.
-
-Tue Jun  3 12:51:57 2008  Akinori MUSHA  <knu@iDaemons.org>
-
-	* enumerator.c (enumerator_allocate, enumerator_ptr): Properly
-	  detect if the object is initialized and raise error when
-	  appropriate.
-	  (enumerator_initialize): Fix a typo in rdoc. [ruby-core:17052]
-
-Tue Jun  3 01:21:51 2008  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* test/ruby/test_method.rb: add a test.
-
-Tue Jun  3 00:26:48 2008  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* marshal.c (w_object): add a check for modification of array during
-	  its dump.
-
-Mon Jun  2 22:27:57 2008  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* enc/iso_8859_5.c: Large omicron should lowercase to small omicron.
-
-	* test/ruby/test_big5.rb, test/ruby/test_cp949.rb,
-	  test/ruby/test_euc_jp.rb, test/ruby/test_euc_kr.rb,
-	  test/ruby/test_euc_tw.rb, test/ruby/test_gb18030.rb,
-	  test/ruby/test_gbk.rb, test/ruby/test_iso_8859.rb,
-	  test/ruby/test_koi8.rb, test/ruby/test_shift_jis.rb,
-	  test/ruby/test_windows_1251.rb: new tests for encoding.
-
-	* test/ruby/test_utf16.rb, test/ruby/test_utf32.rb,
-	  test/ruby/test_regexp.rb: add tests.
-
-Mon Jun  2 21:56:47 2008  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* test/ruby/test_file.rb: add tests for uninitialized object.
-
-	* test/ruby/test_class.rb: ditto.
-
-	* test/ruby/test_thread.rb: ditto.
-
-Mon Jun  2 21:44:15 2008  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* re.c: fix SEGV by Regexp.allocate.names, Match.allocate.names, etc.
-
-	* test/ruby/test_regexp.rb: add tests for above.
-
-	* io.c: fix SEGV by IO.allocate.print, etc.
-
-	* test/ruby/test_io.rb: add tests for above.
-
-Mon Jun  2 19:17:47 2008  Tanaka Akira  <akr@fsij.org>
-
-	* test/ruby/test_argf.rb (teardown): remove renamed temporary files.
-
-Mon Jun  2 18:51:15 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/un.rb (wait_writable): wait until target files can be
-	  written actually.
-
-	* win32/Makefile.sub (LDSHARED_0, LINK_SO): get rid of failure of
-	  mt.exe.
-
-Mon Jun  2 16:26:17 2008  Akinori MUSHA  <knu@iDaemons.org>
-
-	* lib/delegate.rb (Delegator::MethodDelegation#respond_to):
-	  respond_to? should now take optional second argument; submitted
-	  by Jeremy Kemper <jeremy at bitsweat.net> in [ruby-core:17045].
-
-Mon Jun  2 16:14:18 2008  Akinori MUSHA  <knu@iDaemons.org>
-
-	* lib/erb.rb (ERB::Compiler::TrimScanner#scan_line): Oops.  This
-	  change did not apply to trunk.  Backed out.
-
-Mon Jun  2 16:08:24 2008  Akinori MUSHA  <knu@iDaemons.org>
-
-	* lib/erb.rb (ERB::Compiler::TrimScanner#scan_line): Fix a bug
-	  where tokens are not yielded one by one.
-
-	* test/erb/test_erb.rb (TestERBCore#_test_01)
-	  (TestERBCore#test_02_safe_04): The expected value should come
-	  first for assert_equal().
-
-Mon Jun  2 13:06:38 2008  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* mkconfig.rb: hide build path from rbconfig.rb.
-
-Mon Jun  2 08:46:52 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* util.c (ruby_strtod, dtoa): initialize more variables for error
-	  handling.
-
-Mon Jun  2 04:55:05 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* suppress warnings on cygwin, mingw and mswin.
-
-Mon Jun  2 04:35:32 2008  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* enc/gb18030.c (gb18030_code_to_mbc): add 0x80000000
-	  for 4bytes character.
-
-Mon Jun  2 03:52:04 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ruby.c (set_arg0): reverted used variable definition.
-
-Mon Jun  2 03:23:25 2008  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* enc/gb18030.c (gb18030_mbc_to_code): mask by 0x7FFFFFFF
-	  because OnigCodePoint will be used as 32bit signed int.
-	  Masking by 0x7FFFFFFF is ok on GB18030;
-	  Minimum 4bytes character is 0x81308130.
-
-Sun Jun  1 22:29:35 2008  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* rational.c (string_to_r_internal): use rb_isdigit.
-
-	* marshal.c (long_toobig): use %zd.
-
-	* ruby.c (set_arg0): move unused variable definition.
-
-Sun Jun  1 12:18:12 2008  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* insns.def (DEFINE_INSN): subtract of pointers is ptrdiff_t.
-	  this is not int on 64bit system.
-
-	* vm_dump.c (control_frame_dump): ditto.
-
-	* vm_dump.c (stack_dump_each): ditto.
-
-	* vm_dump.c (debug_print_register): ditto.
-
-	* vm_dump.c (debug_print_pre): ditto.
-
-	* transcode.c (str_transcode): ditto.
-
-Sun Jun  1 10:32:18 2008  Tanaka Akira  <akr@fsij.org>
-
-	* test/ruby/envutil.rb (assert_normal_exit): show coredump status.
-
-Sat May 31 23:33:34 2008  Akinori MUSHA  <knu@iDaemons.org>
-
-	* README, README.ja: Add a note about default C flags.
-
-Sat May 31 23:02:00 2008  Tanaka Akira  <akr@fsij.org>
-
-	* gc.c (count_objects): clear given hash.
-
-Sat May 31 20:28:10 2008  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* test/ruby/test_regexp.rb: add tests.
-
-Sat May 31 19:11:39 2008  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* enc/utf_16{be,le}.c (utf16{be,le}_code_to_mbc):
-	  fix codepoint to bytes.
-
-Sat May 31 18:28:17 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* suppress warnings with -Wwrite-string.
-
-Sat May 31 18:26:33 2008  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* array.c (rb_ary_delete_if): should return enumerator if no block
-	  is given.  [ruby-dev:34901]
-
-Sat May 31 15:58:08 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* Makefile.in, configure.in (warnflags): defaulted to -Wall
-	  -Wno-parentheses with gcc.  [ruby-dev:34810]
-
-Sat May 31 15:17:36 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* include/ruby/mvm.h: new header file for MVM, and moved rb_vm_t and
-	  rb_thread_t from vm_core.h.
-
-Sat May 31 12:02:23 2008  Tanaka Akira  <akr@fsij.org>
-
-	* test/ruby/envutil.rb (assert_normal_exit): show pid when fail.
-
-Fri May 30 23:55:56 2008  Kazuhiro NISHIYAMA  <zn@mbf.nifty.com>
-
-	* test/ruby/test_rubyoptions.rb: add a test of RUBY_DESCRIPTION.
-
-Fri May 30 22:47:17 2008  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* test/ruby/test_regexp.rb: add tests.
-
-Fri May 30 22:40:53 2008  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* test/ruby/test_signal.rb: add tests to achieve over 80% test
-	  coverage of signal.c.
-
-Fri May 30 22:28:03 2008  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* signal.c (esignal_signo): fix SignalException#signo which returned
-	  nil absolutely.
-
-	* signal.c (esignal_init): always prepend "SIG" to a string that is
-	  returned by SignalException#signm.
-
-Fri May 30 22:17:39 2008  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* test/ruby/test_argf.rb: rename a conflicting method name.
-
-	* test/ruby/test_string.rb: ditto.
-
-	* test/ruby/test_io.rb: ditto.
-
-Fri May 30 22:14:37 2008  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* compile.c (defined_expr): fix SEGV by defined?([1]).
-
-Fri May 30 12:18:43 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* common.mk (prelude.c): simply depends on PREP.  [ruby-dev:34877]
-
-	* enc/make_encdb.rb, enc/trans/make_transdb.rb: ditto.
-
-Fri May 30 10:55:42 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* vm_core.h (struct rb_unblock_callback), thread.c
-	  (set_unblock_function), thread_{pthread,win32}.c (native_sleep):
-	  extracted from struct rb_thread_struct.
-
-	* thread.c (reset_unblock_function): not check interrupts at leaving
-	  blocking region.  [ruby-dev:34874]
-
-Fri May 30 06:09:31 2008  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* enc/utf_8.c: add UTF8-MAC (UTF-8-MAC).
-
-Fri May 30 04:17:13 2008  Akinori MUSHA  <knu@iDaemons.org>
-
-	* enum.c (enum_count, count_all_i, Init_Enumerable),
-	  array.c (rb_ary_count): If no argument or block is given, count
-	  the number of all elements.
-
-Fri May 30 03:12:18 2008  Akinori MUSHA  <knu@iDaemons.org>
-
-	* ext/openssl/ossl_bn.c (ossl_bn_s_rand, ossl_bn_s_pseudo_rand):
-	  Int should be enough here.
-
-Fri May 30 02:35:00 2008  Akinori MUSHA  <knu@iDaemons.org>
-
-	* ext/openssl/ossl_bn.c (ossl_bn_s_rand, ossl_bn_s_pseudo_rand),
-	  ext/openssl/ossl_pkey_dh.c (ossl_dh_s_generate)
-	  (ossl_dh_initialize),
-	  ext/openssl/ossl_pkey_dsa.c (ossl_dsa_s_generate),
-	  ext/openssl/ossl_rand.c (ossl_rand_bytes)
-	  (ossl_rand_pseudo_bytes, ossl_rand_egd_bytes),
-	  ext/openssl/ossl_x509store.c (ossl_x509stctx_set_error): Do not
-	  use FIX2INT() without checking the value type.  Use NUM2INT()
-	  instead; found by akr in [ruby-dev:34890].
-
-Fri May 30 02:08:20 2008  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* signal.c (esignal_init): handle a non-integer argument correctly,
-	  allowing SignalException.new(:INT).
-
-Fri May 30 00:59:47 2008  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* test/ruby/test_regexp.rb: add tests.
-
-Thu May 29 22:51:05 2008  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* test/ruby/test_require.rb: add a test for load with wrap flag, to
-	  achieve 100% test coverage of eval_jump.c.
-
-Thu May 29 22:47:53 2008  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* test/ruby/test_argf.rb: new tests for ARGF, to achieve over 85% test
-	  coverage of file.c.
-
-	* test/ruby/test_io.rb: add tests.
-
-Thu May 29 22:41:48 2008  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* io.c (argf_readchar): raise EOFError, synchronizing IO#readchar.
-
-Thu May 29 22:29:39 2008  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* io.c (argf_external_encoding, argf_internal_encoding): fix SEGV by
-	  ARGF.external_encoding.
-
-Thu May 29 17:52:31 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/zlib/extconf.rb: search zlib1, and regard mswin32 later than VC6
-	  as WIN32.  [ruby-core:16984]
-
-Wed May 28 18:05:28 2008  Akinori MUSHA  <knu@iDaemons.org>
-
-	* array.c (rb_ary_nitems, Init_Array): Axe Array#nitems().
-	  cf. [ruby-dev:34676]-[ruby-dev:34713]
-
-Wed May 28 17:50:32 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* win32/mkexports.rb (Exports#objdump, Exports#each_line): extracted.
-
-Wed May 28 17:41:43 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* Makefile.in (MKPREP): appended $(RBCONFIG).
-
-	* common.mk (enc.mk, prelude.c): not depend on $(RBCONFIG) on mswin32
-	  to get of compiling twice each time.
-
-	* win32/Makefile.sub (prelude.c): not depend on $(PREP).
-
-Wed May 28 17:37:07 2008  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* win32/mkexports.rb (Exports::Mswin#each_export): speed up.
-
-Wed May 28 16:41:59 2008  Akinori MUSHA  <knu@iDaemons.org>
-
-	* array.c (rb_ary_slice_bang): Call rb_ary_modify_check() at the
-	  beginning. [rubyspec]
-
-Wed May 28 16:12:44 2008  Akinori MUSHA  <knu@iDaemons.org>
-
-	* lib/webrick/httpservlet/cgihandler.rb (WEBrick::HTTPServlet::CGIHandler#do_GET):
-	  Set the HTTP status code to 302 if a Location header field is
-	  present and the status code is not valid as a client
-	  redirection.  cf. RFC 3875 6.2.3, 6.2.4.
-
-Wed May 28 15:53:52 2008  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* enc/trans/japanese.c (to_SHIFT_JIS_EF_infos): typo.
-
-Wed May 28 15:18:16 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/singleton.rb (SingletonClassMethods): _load should be public.
-
-Wed May 28 13:30:43 2008  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* enc/trans/japanese.c: add workaround for Unicode to CP932.
-	  U+2015->0x815C, U+2225->0x8161, U+FF0D->0x817C, U+FF3C->0x815F,
-	  U+FF5E->0x8160, U+FFE0->0x8191, U+FFE1->0x8192, U+FFE2->0x81CA
-
-Wed May 28 12:52:41 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* marshal.c (w_object, marshal_dump, r_object0, marshal_load): search
-	  private methods too.  [ruby-dev:34671]
-
-	* object.c (convert_type): ditto.
-
-Wed May 28 08:42:51 2008  Tanaka Akira  <akr@fsij.org>
-
-	* numeric.c: "%" is required before PRI?VALUE.
-
-Tue May 27 22:10:44 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* eval_error.c (error_handle): SystemExit and SignalException throws
-	  TAG_RAISE but not TAG_FATAL.
-
-	* thread.c (rb_thread_execute_interrupts): delay interrupts during
-	  raising exceptions.  [ruby-dev:34855]
-
-Tue May 27 20:18:30 2008  Akinori MUSHA  <knu@iDaemons.org>
-
-	* array.c (rb_ary_slice_bang): Return an empty array instead of
-	  nil when pos is valid and len is adjusted from a valid value to
-	  zero; caught by RubySpec.
-
-Tue May 27 19:12:37 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* Makefile.in (MKPREP), common.mk, win32/Makefile.sub (prelude.c): get
-	  rid of depending PREP with nmake.
-
-	* common.mk (encs): depends on libruby.
-
-Tue May 27 19:00:22 2008  Akinori MUSHA  <knu@iDaemons.org>
-
-	* ext/stringio/stringio.c (strio_each_char, Init_stringio): Add
-	  StringIO#{each_char,chars}.
-	  (Init_stringio): Fix StringIO#bytes.
-
-Tue May 27 17:54:35 2008  Akinori MUSHA  <knu@iDaemons.org>
-
-	* ext/stringio/stringio.c (strio_each_byte): Return self instead
-	  of nil as the rdoc says.
-
-Tue May 27 15:36:27 2008  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* numeric.c (check_int): use PRIxVALUE format specifier.
-
-	* numeric.c (check_uint, rb_num2fix, int_chr): ditto.
-
-	* numeric.c (num_fdiv): fallback to_f should always return float
-	  result.  should not use #quo that may return rational.
-
-	* numeric.c (num_div): should raise ZeroDivisionError.
-
-	* numeric.c (fix_divide): ditto.
-
-	* test/ruby/test_numeric.rb (TestNumeric::test_divmod): avoid
-	  ZeroDivisionError in tests.
-
-Tue May 27 13:14:53 2008  Akinori MUSHA  <knu@iDaemons.org>
-
-	* enum.c (enum_to_a): Pass arguments through to #each().
-	  (enum_sort): Follow the enum_to_a signature change.
-	  (enum_reverse_each): Add #reverse_each().
-
-Tue May 27 13:12:37 2008  Akinori MUSHA  <knu@iDaemons.org>
-
-	* io.c (Init_IO): Define ARGF.{lines,bytes,chars}.
-
-Tue May 27 12:06:37 2008  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* file.c (BUFCHECK): wrong condition. [ruby-core:16921]
-
-	* file.c (file_expand_buf): shouldn't use buflen for length of string.
-
-Mon May 26 18:24:48 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* file.c (BUFCHECK): no resize if enough room.
-
-	* file.c (file_expand_path): use BUFCHECK.
-
-Mon May 26 17:48:42 2008  Akinori MUSHA  <knu@iDaemons.org>
-
-	* enumerator.c (struct enumerator, enumerator_init)
-	  (enumerator_init_copy, enumerator_each): Eliminate iter.
-	  (enumerator_ptr): Do not hardcode the class name.
-	  (enumerator_with_index): Delay variable initialization after
-	  RETURN_ENUMERATOR().
-
-Mon May 26 17:23:49 2008  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* file.c (file_expand_path): add more space for '/'.
-
-	* file.c (file_expand_path): should reset address of p after calling
-	  rb_str_resize(). [ruby-dev:34800]
-
-Mon May 26 16:49:55 2008  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* misc/ruby-mode.el (ruby-mode): use run-hooks if run-mode-hook is
-	  not available.  a patch from Kazuhiro NISHIYAMA <zn at mbf.nifty.com>
-	  in [ruby-dev:34853].
-
-Mon May 26 16:41:35 2008  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* file.c (ntfs_tail): filename which starts with '.' is valid.
-
-	* file.c (file_expand_path): cygwin symlink support.
-
-Mon May 26 07:15:52 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* vm_dump.c (rb_vm_bugreport): rb_make_backtrace has no arguments.
-
-Mon May 26 01:17:54 2008  Tanaka Akira  <akr@fsij.org>
-
-	* test/ruby/envutil.rb (assert_normal_exit): signal description
-	  refined.
-
-Mon May 26 00:52:52 2008  Akinori MUSHA  <knu@iDaemons.org>
-
-	* hash.c (env_each_key, env_each_value, env_reject_bang)
-	  (rb_env_clear, env_replace): Omit duplicated secure level check.
-
-Mon May 26 00:37:16 2008  Akinori MUSHA  <knu@iDaemons.org>
-
-	* hash.c (env_each_value): Do not call env_values() twice.
-
-Sun May 25 17:54:36 2008  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* compile.c (iseq_compile): set local_table for
-	  ISEQ_TYPE_DEFINED_GUARD.
-
-Sun May 25 17:52:25 2008  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* compile.c (iseq_build_body): remove side effect from
-	  VM::InstructionSequence.load.
-
-Sun May 25 04:30:45 2008  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* test/ruby/test_module.rb (remove_json_mixins): change judgment
-	  condition.
-
-Sun May 25 03:54:39 2008  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* test/ruby/test_module.rb (test_ancestors, test_included_modules):
-	  ignore json mixins.
-
-Sun May 25 02:37:25 2008  Koichi Sasada  <ko1@atdot.net>
-
-	* eval_method.c: renamed from vm_method.c.  "vm_method.c" is included
-	  by "vm.c".
-
-	* vm_eval.c: added.  Some codes are moved from "eval.c"
-
-	* common.mk: fix for above changes.
-
-	* compile.c: make a vm_eval(0)
-
-	* eval.c, eval_error.c, eval_intern.h, eval_jump.c, proc.c, vm.c,
-	  id.c, id.h, vm_core.h, vm_dump.c, vm_evalbody.c, vm_insnhelper.c,
-	  blockinlining.c: fix for above changes.  and do some refactoring.
-	  this changes improve rb_yield() performance.
-
-Sat May 24 22:32:49 2008  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* util.c (ruby_strtod): clear errno at the top of our own
-	  implementation of strtod(3).  [ruby-dev:34834] [ruby-dev:34839]
-
-Sat May 24 15:26:16 2008  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* compile.c (iseq_set_exception_table, NODE_WHILE, NODE_NEXT): remove
-	  special handling that decrements sp in CATCH_TYPE_NEXT for NODE_WHILE.
-
-	* vm.c (vm_eval_body), vm_insnhelper.c (vm_throw): remove unused code.
-
-Sat May 24 08:13:34 2008  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* transcode.c (rb_str_transcode): argc is 1, and argv is &to.
-
-Fri May 23 17:55:11 2008  Akinori MUSHA  <knu@iDaemons.org>
-
-	* array.c (rb_ary_slice_bang): Be consistent with Array#slice()
-	  and String#slice!().  Just return nil when a negative length or
-	  out of boundary index is given instead of raising an exception
-	  via internal functions.
-
-Fri May 23 16:44:34 2008  Akinori MUSHA  <knu@iDaemons.org>
-
-	* enumerator.c (Init_Enumerator): Override
-	  Enumerable::Enumerator#each_with_index with #with_index.
-
-Fri May 23 12:23:05 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* vm_core.h (rb_num_t): moved form vm.h.
-
-	* tool/instruction.rb (RubyVM::Instruction#sp_increase_c_expr),
-	  tool/instruction.rb (RubyVM::VmBodyGenerator#make_header_operands):
-	  omit unused variables.
-
-Fri May 23 08:47:02 2008  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* error.c (exc_equal): == operator should be transitional.
-	  [ruby-dev:34808]
-
-	* error.c (syserr_eqq): === should be able to handle delegated
-	  objects as well.
-
-Fri May 23 06:15:20 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* iseq.c (rb_iseq_compile_with_option): get rid of segv.
-
-Fri May 23 02:29:14 2008  Koichi Sasada  <ko1@atdot.net>
-
-	* insns.def (opt_gt|ge|lt|le): use values directly to compare.
-
-Fri May 23 01:15:09 2008  Koichi Sasada  <ko1@atdot.net>
-
-	* eval.c, eval_intern.h, include/ruby/intern.h, include/ruby/ruby.h,
-	  vm.c, vm_core.h, vm_insnhelper.c: remove pointless "const".
-
-Thu May 22 23:45:17 2008  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* compile.c (get_destination_insn, get_next_insn, get_prev_insn):
-	  peephole optimization should not ignore ISEQ_ELEMENT_ADJUST.
-
-Thu May 22 20:20:54 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* marshal.c (check_dump_arg, check_load_arg): check if reentered.
-	  [ruby-dev:34802]
-
-Thu May 22 20:14:28 2008  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* iseq.c (iseq_load, iseq_data_to_ary): support
-	  ISEQ_TYPE_DEFINED_GUARD.
-
-Thu May 22 19:01:29 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* vm.c (vm_get_ruby_level_cfp): moved from eval_intern.h.
-
-	* vm.c (sdr, nsdr): define methods only if VMDEBUG is defined.
-
-Thu May 22 17:18:35 2008  Tanaka Akira  <akr@fsij.org>
-
-	* array.c (rb_ary_compact_bang): fix reallocation size.
-
-Thu May 22 15:20:20 2008  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* eval_intern.h, vm_core.h, include/ruby/intern.h, include/ruby/ruby.h,
-	  vm.c: need to add const to prototypes, of course.
-
-Thu May 22 13:24:43 2008  Koichi Sasada  <ko1@atdot.net>
-
-	* eval.c, vm.c, vm_core.h, vm_insnhelper.c: specify "const".
-
-	* vm_opts.h: add a OPT_TOKEN_THREADED_CODE macro.
-
-Thu May 22 12:51:41 2008  Tanaka Akira  <akr@fsij.org>
-
-	* insns.def (newhash): fix a variable definition: "const k".
-
-Thu May 22 12:40:54 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* array.c (flatten): check if reentered.  [ruby-dev:34798]
-
-Thu May 22 11:39:59 2008  Tanaka Akira  <akr@fsij.org>
-
-	* test/ruby/envutil.rb (assert_normal_exit): capture stdout and stderr
-	  of the child process.
-
-Thu May 22 08:28:49 2008  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* array.c (flatten): free memo hash table before raising exception.
-	  [ruby-dev:34789]
-
-Thu May 22 06:30:10 2008  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
-
-	* array.c (flatten): fix memory leak.
-
-Thu May 22 06:21:34 2008  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* ext/nkf/nkf-utf8/nkf.c (nkf_str_caseeql): added.
-
-	* ext/nkf/nkf-utf8/nkf.c (nkf_enc_find_index): use nkf_str_caseeql.
-
-Thu May 22 05:45:30 2008  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* proc.c (proc_dup): should copy safe_level from src proc
-	  properly.  a patch from Keita Yamaguchi
-	  <keita.yamaguchi at gmail.com>
-
-Thu May 22 02:46:08 2008  Shugo Maeda  <shugo@ruby-lang.org>
-
-	* lib/net/imap.rb: do not use Thread#raise. [ruby-dev:34739]
-
-Thu May 22 00:30:06 2008  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* test/ruby/test_require.rb: new tests for library requiring, to
-	  achieve over 90% test coverage of dln.c.
-
-	* test/ruby/test_class.rb: add tests to achieve over 90% test coverage
-	  of class.c.
-
-	* test/ruby/test_module.rb: ditto.
-
-Thu May 22 00:15:44 2008  Koichi Sasada  <ko1@atdot.net>
-
-	* insns.def, vm_insnhelper.c: specify "const".
-
-Wed May 21 23:20:21 2008  Koichi Sasada  <ko1@atdot.net>
-
-	* bootstraptest/test_eval.rb: fix syntax.
-
-Wed May 21 17:46:17 2008  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* ext/nkf/nkf-utf8/nkf.c (nkf_enc_find_index):
-	  use strcasecmp. [ruby-dev:34787]
-
-Wed May 21 16:48:22 2008  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* array.c (rb_ary_compact_bang): avoid forceful realloc.
-
-Wed May 21 07:42:28 2008  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* string.c (rb_usascii_str_new): use rb_str_new.
-
-	* string.c (rb_enc_str_new): ditto.
-
-	* string.c (rb_usascii_str_new2): use rb_str_new2.
-
-Wed May 21 07:22:01 2008  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* encoding.c, include/ruby/encoding.h
-	  (rb_enc_associate, rb_enc_associate_index):
-	  returns obj. [ruby-dev:34778]
-
-Wed May 21 04:20:20 2008  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* encoding.c (rb_ascii8bit_encoding): use ENCINDEX_ASCII.
-
-	* encoding.c, include/ruby/encoding.h (rb_ascii8bit_encindex):
-	  added.
-
-	* encoding.c (rb_locale_encoding): use rb_usascii_encoding().
-
-Wed May 21 01:45:58 2008  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* test/ruby/test_file_exhaustive.rb (setup): workaround for Windows
-	  Vista.
-
-	* test/ruby/envutil.rb (rubyexec): now Open3.open3 is supported on
-	  Windows.
-
-	* test/ruby/test_process.rb: use ``||'' instead of ``;'' because
-	  cmd.exe not support it.
-
-Wed May 21 01:28:47 2008  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* transcode.c, include/ruby/encoding.h (rb_str_transcode):
-	  C API of encoding conversion for Ruby object.
-	  VALUE rb_str_transcode(VALUE str, VALUE to).
-
-	* transcode.c (str_encode, str_encode_bang):
-	  rename from rb_tr_transcode or rb_str_transcode_bang.
-
-Tue May 20 23:26:05 2008  Yusuke Endoh	<mame@tsg.ne.jp>
-
-	* test/ruby/test_array.rb: fix tests for 64bit CPU.
-
-Tue May 20 20:59:56 2008  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* ext/nkf/nkf-utf8/nkf.c (rb_nkf_convert) (nkf_enc_without_bom):
-	  reverted. nkf-utf8/nkf.c should be independent of ruby.
-
-	* ext/nkf/nkf.c (options):
-	  moved from nkf-utf8/nkf.c.
-	  override nkf's original settings for Unicode BOM.
-
-Tue May 20 13:20:51 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/nkf/nkf.c (rb_nkf_convert), ext/nkf/nkf-utf8/nkf.c
-	  (nkf_enc_without_bom): BOM is not a part of encodings.
-
-	* ext/nkf/nkf.c (Init_nkf), ext/nkf/nkf-utf8/nkf.c (options):
-	  UTF-{16,32} without endian have no sense.
-
-Tue May 20 12:13:50 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ruby.c (proc_options, process_options): --dump option.
-
-Tue May 20 11:36:06 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* include/ruby/ruby.h (PRI[diouxX]VALUE): printf format for VALUE.
-
-	* gc.c (assign_heap_slot): suppress a warning.
-
-Tue May 20 03:42:43 2008  Koichi Sasada  <ko1@atdot.net>
-
-	* eval.c, vm_insnhelper.c: fix cref in instance_eval
-	  and cvar_base search protocol.
-
-	* bootstraptest/test_knownbug.rb, test_eval.rb: move solved test
-	  and add new tests.
-
-	* test/ruby/test_eval.rb: fix tests for spec.
-
-Tue May 20 01:43:44 2008  Koichi Sasada  <ko1@atdot.net>
-
-	* bootstraptest/test_knownbug.rb: fix a test.
-	  "block_given?" returns true if "yield" can be used.
-
-Tue May 20 01:07:19 2008  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* parse.y (assignable_gen): when "self = 1" was evaluated, unnecessary
-	  error message was output, which might cause null pointer access.
-
-Tue May 20 08:38:56 2008  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* string.c (rb_enc_strlen_cr): need to set ENC_CODERANGE_7BIT if
-	  search_nonascii() fails.    [ruby-dev:34751]
-
-	* string.c (rb_str_reverse): preserve coderange info if the
-	  receiver is 7bit string.
-
-	* string.c (rb_str_reverse_bang): ditto.
-
-	* string.c (rb_str_reverse_bang): should have called
-	  single_byte_optimizable before rb_str_modify() that clears
-	  coderange info.
-
-	* string.c (tr_trans): handle single bytes more eagerly.
-
-Mon May 19 23:32:12 2008  Koichi Sasada  <ko1@atdot.net>
-
-	* vm.c (invoke_block_from_c): fix call flow.
-
-Mon May 19 23:19:35 2008  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* regexec.c (slow_search): check the case when the length is 1.
-	  The behavior of memcmp is undefined if the third argument is 0.
-
-Mon May 19 21:07:48 2008  Koichi Sasada  <ko1@atdot.net>
-
-	* thread_pthread.c (native_thread_apply_priority):
-	  fix argument range check.  [ruby-dev:33124]
-
-Mon May 19 18:22:35 2008  Akinori MUSHA  <knu@iDaemons.org>
-
-	* ext/openssl/ossl_pkcs5.c (ossl_pkcs5_pbkdf2_hmac): Fix the type
-	  of md; pointed out by Takahiro Kambe <taca at back-street.net>
-	  in [ruby-dev:34748].
-
-Mon May 19 17:23:55 2008  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* regparse.c (PINC): use optimized enclen() instead of
-	  ONIGENC_MBC_ENC_LEN().
-
-	* regparse.c (PFETCH): ditto.
-
-	* regparse.c (PFETCH): small optimization.
-
-	* regexec.c (slow_search): single byte encoding optimization.
-
-	* regenc.h (enclen): avoid calling function when encoding's
-	  min_len == max_len.
-
-	* re.c (rb_reg_regsub): rb_enc_ascget() optimization for single
-	  byte encoding.
-
-	* re.c (rb_reg_search): avoid allocating new re_registers if we
-	  already have MatchData.
-
-	* re.c (match_init_copy): avoid unnecessary onig_region_free()
-	  before onig_region_copy.
-
-	* encoding.c (rb_enc_get_index): remove implicit enc_capable check
-	  each time.
-
-	* encoding.c (rb_enc_set_index): ditto.
-
-	* encoding.c (enc_compatible_p): small refactoring.
-
-	* include/ruby/encoding.h (rb_enc_dummy_p): inline
-	  rb_enc_dummy_p() and export related code.
-
-Mon May 19 14:32:03 2008  Koichi Sasada  <ko1@atdot.net>
-
-	* version.h: fix strange change by version.h update tool.
-
-Mon May 19 14:18:13 2008  Koichi Sasada  <ko1@atdot.net>
-
-	* bootstraptest/test_knownbug.rb: move solved tests.
-
-	* bootstraptest/test_eval.rb, test_literal.rb, test_syntax.rb,
-	  test_thread.rb: ditto.
-
-	* test/ruby/test_m17n.rb, test_proc.rb, test_sprintf.rb,
-	  test_string.rb, test/ruby/test_struct.rb: ditto.
-
-Mon May 19 13:23:03 2008  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* process.c (rb_spawn_internal): set last_status when status == -1
-	  because there is no path to set it on win32. this patch is derived
-	  from [ruby-core:16787], submitted by Luis Lavena <luislavena at
-	  gmail.com>
-
-Mon May 19 11:32:47 2008  Koichi Sasada  <ko1@atdot.net>
-
-	* vm.c, insns.def, eval.c, vm_insnhelper.c: fix CREF handling.
-	  VM value stack frame of block contains cref information.
-	 (dfp[-1] points CREF)
-
-	* compile.c, eval_intern.h, eval_method.c, load.c, proc.c,
-	  vm_dump.h, vm_core.h: ditto.
-
-	* include/ruby/ruby.h, gc.c: remove T_VALUES because of above
-	  changes.
-
-	* bootstraptest/test_eval.rb, test_knownbug.rb: move solved test.
-
-Sun May 18 22:26:51 2008  GOTOU Yuuzou  <gotoyuzo@notwork.org>
-
-	* lib/webrick/httpservlet/filehandler.rb: should normalize path
-	  name in path_info to prevent script disclosure vulnerability on
-	  DOSISH filesystems. (fix: CVE-2008-1891)
-	  Note: NTFS/FAT filesystem should not be published by the platforms
-	  other than Windows. Pathname interpretation (including short
-	  filename) is less than perfect.
-
-	* lib/webrick/httpservlet/abstract.rb
-	  (WEBrick::HTTPServlet::AbstractServlet#redirect_to_directory_uri):
-	  should escape the value of Location: header.
-
-	* lib/webrick/httpservlet/cgi_runner.rb: accept interpreter
-	  command line arguments.
-
-Sun May 18 02:54:46 2008  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* pack.c (pack_pack): check errno to detect error of ruby_strtoul.
-
-	* pack.c (pack_unpack): ditto.
-
-	* test/ruby/test_pack.rb: add a test for above.
-
-Sat May 17 23:53:57 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* file.c (file_expand_path): fix for short file name on Cygwin.
-
-Sat May 17 18:03:52 2008  Yuki Sonoda (Yugui) <yugui@yugui.jp>
-
-	* vm.c (Init_VM): removed the definition of Thread#initialize,
-	  which is overwritten in Init_Thread and is never used.
-
-Sat May 17 14:01:50 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* array.c (rb_ary_sort_bang): should not free shared pointer, and set
-	  shared.  [ruby-dev:34732]
-
-Sat May 17 12:34:54 2008  Yuki Sonoda (Yugui) <yugui@yugui.jp>
-
-	* thread_pthread.c (Init_native_thread): Kernel#.sleep used never to
-	  sleep on Mac OS X. Reported by arton <artonx AT yahoo.co.jp>.
-
-	* thread_pthread.c (native_sleep): added error checks.
-
-Sat May 17 11:29:11 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* file.c (rb_file_s_extname): first dot is not an extension name.
-
-Sat May 17 03:21:29 2008  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* array.c (rb_ary_sort_bang): stop memory leak.  [ruby-dev:34726]
-
-	* re.c (rb_reg_search): need to free allocated buffer in re_register.
-
-	* regexec.c (onig_region_new): more pedantic malloc check.
-
-	* regexec.c (onig_region_resize): ditto.
-
-	* regexec.c (STATE_CHECK_BUFF_INIT): ditto.
-
-	* regexec.c (onig_region_copy): use onig_region_resize.
-
-Fri May 16 12:48:33 2008  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* math.c (to_flo): rb_Float() accepts even strings for input.
-
-	* complex.c (nucomp_to_f): fix wrong message.
-
-	* complex.c (nucomp_to_r): ditto.
-
-	* object.c (rb_Float): do not check NaN for error.  NaN is a part
-	  of valid float values.
-
-Thu May 15 23:36:09 2008  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* test/ruby/test_string.rb: add tests to achieve over 90% test
-	  coverage of string.c.
-
-	* test/ruby/test_m17n.rb: ditto.
-
-	* test/ruby/test_symbol.rb: ditto.
-
-	* test/ruby/test_pack.rb: ditto.
-
-Thu May 15 23:01:06 2008  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* string.c (tr_find): String#delete returned wrong result when multiple
-	  utf-8 arguments are passed.
-
-	* test/ruby/test_m17n.rb (test_delete): add a test for above.
-
-Thu May 15 22:37:56 2008  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* parse.y (ripper_warningS): now used.
-
-Thu May 15 15:33:59 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* file.c (file_expand_path): support for alternative data stream
-	  and ignored trailing garbage of NTFS.
-
-	* file.c (rb_file_s_basename): ditto.
-
-	* file.c (rb_file_s_extname): ditto.
-
-Thu May 15 13:43:36 2008  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* object.c (rb_cstr_to_dbl): no need for forceful warning when
-	  converting to float.  overflow is a nature of float values.
-
-	* parse.y (parser_yylex): ditto.
-
-Thu May 15 13:23:20 2008  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* re.c (rb_reg_prepare_enc): error condition was updated for non
-	  ASCII compatible strings.
-
-Thu May 15 12:19:42 2008  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* ext/openssl/openssl_missing.c (HMAC_CTX_copy): adopted
-	  prototype change in openssl bundled with newer OpenBSD.
-	  a patch from Takahiro Kambe <taca at back-street.net> in
-	  [ruby-dev:34691].
-
-Wed May 14 22:09:25 2008  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* ChangeLog: fix typo.
-
-Wed May 14 21:49:14 2008  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* test/ruby/test_object.rb: new tests to achieve over 90% test
-	  coverage of object.c, eval.c and eval_method.c.
-
-	* test/ruby/test_module.rb: ditto.
-
-	* test/ruby/test_trace.rb: ditto.
-
-	* test/ruby/test_integer.rb: ditto.
-
-	* test/ruby/test_float.rb: ditto.
-
-	* test/ruby/test_method.rb: ditto.
-
-	* test/ruby/test_variable.rb: ditto.
-
-	* test/ruby/test_eval.rb: ditto.
-
-	* test/ruby/test_exception.rb: ditto.
-
-	* test/ruby/test_class.rb: ditto.
-
-Wed May 14 12:46:37 2008  Koichi Sasada  <ko1@atdot.net>
-
-	* iseq.c (insn_operand_intern): remove Qundef related code.
-
-Wed May 14 12:42:36 2008  Akinori MUSHA  <knu@iDaemons.org>
-
-	* array.c (rb_ary_count): Override Enumerable#count for better
-	  performance.
-
-Wed May 14 11:29:06 2008  Koichi Sasada  <ko1@atdot.net>
-
-	* insns.def: add a "putcbase" instruction.
-
-	* compile.c, insns.def: fix to use putcbase instruction for
-	  class search.  Qundef should not be used.
-
-Wed May 14 07:49:35 2008  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* eval.c (rb_call0): defer calling of rb_frame_self() until it
-	  become really necessary.
-
-	* eval.c (rb_call): ditto.
-
-Wed May 14 00:55:56 2008  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* test/ruby/test_io_m17n.rb: remove a duplicative method.
-
-	* test/ruby/test_utf16.rb: rename a conflicting method name.
-
-	* test/ruby/test_array.rb: ditto.
-
-	* test/ruby/test_file_exhaustive.rb: ditto.
-
-	* test/ruby/test_hash.rb: ditto.
-
-	* test/ruby/test_env.rb: ditto.
-
-	* test/ruby/test_fixnum.rb: ditto.
-
-	* test/ruby/test_rational.rb: ditto.
-
-Wed May 14 00:45:58 2008  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* eval_method.c (rb_add_method): fix check for warning when
-	  Object#initialize is redefined. (same as 1.8)
-
-Tue May 13 23:32:44 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* enum.c (enum_yield): use rb_yield_values2.
-
-	* enum.c (DEFINE_ENUMFUNCS): macro to define enumerator and yielding
-	  functions.
-
-	* enum.c (enum_all_func, enum_any_func, enum_one_func,
-	  enum_none_func): reduced duplicate code.
-
-Tue May 13 15:09:38 2008  Akinori MUSHA  <knu@iDaemons.org>
-
-	* enumerator.c: Update rdoc.
-	  (enumerator_initialize): Discourage the use.
-	  (enum_each_slice, enum_each_cons, enumerator_each)
-	  (enumerator_with_index): Add a note about a call without a block.
-
-Tue May 13 08:25:31 2008  Tanaka Akira  <akr@fsij.org>
-
-	* io.c (rb_f_gets): re-enable rdoc.
-	  (rb_f_readline): ditto.
-	  (rb_f_readlines): ditto.
-
-Tue May 13 07:56:36 2008  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* string.c (rb_str_cat): fixed buffer overrun reported by
-	  Christopher Thompson <cthompson at nexopia.com> in [ruby-core:16746]
-
-Mon May 12 23:37:57 2008  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* vm.c (collect_local_variables_in_env): remove unnecessary check
-	  which causes: x=1;proc{local_variables}.call #=> []
-
-	* test/ruby/test_variable.rb: add a test for above.
-
-Mon May 12 23:05:24 2008  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* process.c, include/ruby/intern.h (rb_run_exec_options): externed.
-
-	* process.c (save_redirect_fd, save_env_i, save_env, run_exec_dup2,
-	  run_exec_open, run_exec_pgroup, run_exec_rlimit, rb_run_exec_options):
-	  save parent's process environments.
-
-	* process.c (rb_spawn_internal): remove calling run_exec_options()
-	  because cannot restore after spawn.
-
-	* io.c (pipe_open): ditto.
-
-	* test/ruby/test_process.rb (test_execopts_env): upcase environment
-	  variable name for case insensitive platforms.
-
-	* win32/win32.c (init_env): set USER environment variable only when
-	  USERNAME is available.
-
-Mon May 12 22:23:01 2008  Tanaka Akira  <akr@fsij.org>
-
-	* lib/date.rb (once): use Object#object_id instead of Symbol#to_i.
-
-Mon May 12 21:34:46 2008  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* test/ruby/envutil.rb (rubybin): return expanded rubyexe instead of
-	  expanded ruby if available.
-
-Mon May 12 20:19:55 2008  Akinori MUSHA  <knu@iDaemons.org>
-
-	* enum.c (grep_i): Be aware of multiple values;
-	  fix [ruby-dev:34653].
-	  (grep_iter_i): Ditto.
-	  (count_i): Ditto.
-	  (find_i): Ditto.
-	  (find_index_i): Ditto.
-	  (find_all_i): Ditto.
-	  (reject_i): Ditto.
-	  (inject_i): Ditto.
-	  (inject_op_i): Ditto.
-	  (partition_i): Ditto.
-	  (group_by_i): Ditto.
-	  (first_i): Ditto.
-	  (sort_by_i): Ditto.
-	  (all_i): Ditto.
-	  (all_iter_i): Ditto.
-	  (any_i): Ditto.
-	  (any_iter_i): Ditto.
-	  (one_i): Ditto.
-	  (one_iter_i): Ditto.
-	  (none_i): Ditto.
-	  (none_iter_i): Ditto.
-	  (min_i): Ditto.
-	  (min_ii): Ditto.
-	  (max_i): Ditto.
-	  (max_ii): Ditto.
-	  (minmax_i): Ditto.
-	  (minmax_ii): Ditto.
-	  (min_by_i): Ditto.
-	  (max_by_i): Ditto.
-	  (minmax_by_i): Ditto.
-	  (member_i): Ditto.
-	  (take_i): Ditto.
-	  (take_while_i): Ditto.
-	  (drop_i): Ditto.
-	  (drop_while_i): Ditto.
-	  (cycle_i): Ditto.
-
-	* enum.c (each_with_index): Update rdoc.  each_with_index() takes
-	  arguments that are passed through to each(), and a hash preserves
-	  key order.
-
-Mon May 12 19:05:24 2008  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* process.c (rb_spawn_internal): remove calling run_exec_options()
-	  because cannot restore after spawn. we'll fix this later.
-
-Mon May 12 18:16:44 2008  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* process.c (rb_spawn_internal): need to call run_exec_options() before
-	  spawn if the platform doesn't have fork. [ruby-dev:34647]
-
-Mon May 12 15:20:02 2008  Tanaka Akira  <akr@fsij.org>
-
-	* gc.c (ruby_vm_xmalloc): increase malloc_increase only if malloc
-	  succeeds.  failed malloc size can be huge.  it may increase
-	  malloc_limit too big which cause less GC and memory full.
-	  (ruby_vm_xrealloc): ditto.
-	  (rb_objspace): make params.limit and params.increase size_t.
-
-Mon May 12 15:04:58 2008  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* re.c (rb_reg_prepare_re): made non static with small refactoring.
-
-	* ext/strscan/strscan.c (strscan_do_scan): should adjust encoding
-	  before regex searching.
-
-Mon May 12 13:57:19 2008  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* eval.c (is_defined): add NODE_OP_ASGN_{OR,AND}.  "defined?(a||=1)"
-	  should not operate assignment.  [ruby-dev:34645]
-
-Mon May 12 13:29:26 2008  Tanaka Akira  <akr@fsij.org>
-
-	* bignum.c (bigzero_p): check from MSB to LSB.  [ruby-dev:34649]
-
-Mon May 12 12:32:10 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* common.mk (RUBYOPT): affected BASERUBY too.  [ruby-talk:301514]
-
-Mon May 12 12:27:55 2008  Tanaka Akira  <akr@fsij.org>
-
-	* gc.c (assign_heap_slot): fix condition for number of objects in
-	  a heap.
-
-Mon May 12 12:24:48 2008  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* string.c (sym_to_i): really removed.  [ruby-dev:34641]
-
-Mon May 12 11:15:55 2008  Yuki Sonoda (Yugui) <yugui@yugui.jp>
-
-	* gc.c (assign_heap_slot):  put the binary search routine in order.
-
-Mon May 12 10:52:51 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ruby.c (ruby_init_gems), gem_prelude.rb: check if Gem is defined
-	  instead of Gem::Enable.
-
-	* gem_prelude.rb (load_full_rubygems_library, const_missing): prevent
-	  infinite recursion.  [ruby-dev:34539]
-
-Sun May 11 23:19:39 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* enum.c (all_iter_i, any_iter_i): reduced duplicated code.
-
-Sun May 11 22:54:02 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* bootstraptest/runner.rb (main): leave -I options for purelib.rb
-	  untouched.
-
-	* bootstraptest/runner.rb (main): handle relative path -r options.
-
-Sun May 11 19:04:06 2008  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* test/ruby/test_thread.rb: kill and join temporal threads that are
-	  created in each test.
-
-Sun May 11 17:58:45 2008  Tanaka Akira  <akr@fsij.org>
-
-	* test/ruby/test_process.rb (TestProcess#with_stdin): defined.
-	  (TestProcess#test_argv0_noarg): don't use redirect_fds.
-	  [ruby-dev:34647]
-
-Sun May 11 17:57:36 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* configure.in (MINIRUBY): should not include extension library path.
-
-Sun May 11 14:40:36 2008  Tanaka Akira  <akr@fsij.org>
-
-	* include/ruby/ruby.h (SIZET2NUM): new macro.
-	  (NUM2SIZET): new macro.
-
-	* gc.c (struct rb_objspace): use size_t for increment, length and
-	  used for 64bit.
-	  (allocate_heaps): ditto.
-	  (assign_heap_slot): ditto.
-	  (set_heaps_increment): ditto.
-	  (gc_mark_all): ditto.
-	  (is_pointer_to_heap): ditto.
-	  (free_unused_heaps): ditto.
-	  (gc_sweep): ditto.
-	  (os_obj_of): ditto.
-	  (rb_gc_call_finalizer_at_exit): ditto.
-	  (count_objects): ditto.
-
-Sun May 11 13:14:09 2008  Tanaka Akira  <akr@fsij.org>
-
-	* thread.c (thread_cleanup_func_before_exec): extracted from
-	  thread_cleanup_func not to touch pthread data.
-	  pthread_cond_destroy in forked process may cause deadlock on
-	  Debian GNU/Linux Etch on x86, x86-64 and IA64.
-	  this doesn't cause resource leak because the process will exec soon.
-	  (terminate_atfork_before_exec_i): defined.
-	  (rb_thread_atfork_before_exec): defined.
-
-	* include/ruby/intern.h (rb_thread_atfork_before_exec): declared.
-
-	* process.c (rb_exec_atfork): call rb_thread_atfork_before_exec
-	  instead of rb_thread_atfork.
-
-	* io.c (popen_exec): call rb_thread_atfork_before_exec instead of
-	  rb_thread_atfork.
-
-Sat May 10 22:14:03 2008  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* string.c (tr_trans): single '^' does not mean negation.
-	  [ruby-dev:34632]
-
-	* string.c (tr_trans): should check src size, not str size.
-	  [ruby-dev:34637]
-
-	* string.c (tr_trans): should not turn on modify flag if no
-	  modification happens.  [ruby-dev:34631]
-
-Sat May 10 18:11:18 2008  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* string.c (rb_str_each_line): zero length record separator should
-	  split a string into paragraphs.  [ruby-dev:34586]
-
-	* string.c (rb_str_each_line): RDoc updated.
-
-Sat May 10 11:36:20 2008  Tanaka Akira  <akr@fsij.org>
-
-	* vm.c (env_mark): mark env->block.self.  prevent SEGV when GC occur
-	  in prepare_iseq_build with gcc version 3.4.6 [FreeBSD] 20060305 on
-	  FreeBSD/amd64.
-
-Fri May  9 19:16:00 2008  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* thread.c (timeofday): use monotonic clock.  based on a patch
-	  from zimbatm <zimbatm at oree.ch> in [ruby-core:16627].
-
-Fri May  9 07:47:07 2008  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* cont.c (cont_restore_0): dynamic stack direction code should be
-	  consistent with static one.  [ruby-talk:301152]
-
-Fri May  9 00:03:50 2008  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* parse.y (arg): operator assignment "a += b rescue c" should be
-	  parsed as "a += (b rescue c)" just like normal assignment.
-	  [ruby-talk:301000]
-
-Thu May  8 18:14:00 2008  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* bignum.c (rb_big_and): bit-wise operation should not take float
-	  values.  [ruby-dev:34612]
-
-	* bignum.c (rb_big_or): ditto.
-
-	* bignum.c (rb_big_xor): ditto.
-
-Thu May  8 17:44:13 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* common.mk, ext/extmk.rb, lib/mkmf.rb: use absolute path for RUBYOPT.
-
-	* file.c (rb_find_file_ext): guard load_path from GC.
-	  gcc version 4.1.2 20061115 (prerelease) (Debian 4.1.1-21) optimizes
-	  load_path by holding only RARRAY_LEN(load_path) and
-	  RARRAY_PTR(load_path) in registers on IA64 GNU/Linux Etch.
-
-Thu May  8 16:41:20 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* configure.in (MINIRUBY), common.mk (RUBYOPT): add purelib.rb.
-	  [ruby-core:16642]
-
-Thu May  8 16:00:41 2008  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* parse.y (parser_yylex): ! and ? at the bottom are no longer part
-	  of valid symbol names.  [ruby-dev:34590]
-
-Thu May  8 15:36:11 2008  Tanaka Akira  <akr@fsij.org>
-
-	* thread.c (rb_gc_save_machine_context): call FLUSH_REGISTER_WINDOWS
-	  to mark the register stack from GC on another thread.
-
-Thu May  8 15:14:34 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* array.c (rb_ary_sort_bang): freeze temporary array.
-
-Thu May  8 13:19:18 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* vm.c (rb_thread_mark): mark stat_insn_usage only when ptr is not
-	  null.
-
-Thu May  8 10:44:04 2008  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* array.c (sort_reentered): reentered check may be called from
-	  Array#sort.
-
-Thu May  8 09:51:52 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* array.c (sort_1, sort_2): check for reentered and if elements are
-	  accessible.  [ruby-core:16679]
-
-Thu May  8 06:43:52 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* dln.c (dln_find_exe_r, dln_find_file_r): reentrant versions.
-
-	* file.c (rb_find_file_ext, rb_find_file), process.c (proc_exec_v),
-	  (rb_proc_exec, proc_spawn_v, proc_spawn), ruby.c (process_options):
-	  use reentrant versions.
-
-Thu May  8 06:27:33 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* thread.c (rb_thread_key_p): thread local storage stores ID.
-
-Thu May  8 01:10:03 2008  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* string.c (tr_trans): should squeeze properly.  [ruby-dev:34587]
-
-	* string.c (tr_trans): had a bug in treating multi-byte character
-	  replacement.
-
-	* string.c (rb_str_delete_bang): need not to do anything for empty
-	  strings.
-
-	* test/ruby/test_m17n_comb.rb (TestM17NComb::test_str_delete): add
-	  test for empty receiver.
-
-Wed May  7 20:19:18 2008  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* ruby.c (process_options, ruby_set_argv): set encoding of rb_argv
-	  after Init_prelude() because cannot load encoding extensions before
-	  it.
-
-Wed May  7 20:00:21 2008  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* numeric.c (bit_coerce): float should not be a valid operand of
-	  bitwise operations.  [ruby-dev:34583]
-
-Wed May  7 19:35:29 2008  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* thread.c (rb_thread_key_p): should always convert symbol to ID.
-	  [ruby-dev:34588]
-
-Wed May  7 19:30:34 2008  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* numeric.c (fix_divide): float division should floor() before
-	  rounding into integer.  [ruby-dev:34584]
-
-Wed May  7 18:02:01 2008  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* string.c (sym_to_i): remove obsolete method.  preparation for
-	  symbol GC.
-
-	* numeric.c (fix_to_sym): ditto.
-
-	* numeric.c (fix_id2name): ditto.
-
-Wed May  7 17:43:22 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* io.c (io_puts_ary): check recursion first.  [ruby-dev:34580]
-
-Wed May  7 17:41:14 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* vm.c (vm_eval_body): initialize retval.  [ruby-dev:34576]
-
-Wed May  7 13:02:56 2008  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* bignum.c (rb_big_fdiv): flo.fdiv(NaN) should result NaN.
-
-	* numeric.c (num_quo): renamed and moved from bignum.c.
-	  [ruby-dev:34582]
-
-	* bignum.c (rb_big_fdiv): update RDoc description
-
-	* rational.c (nurat_s_new_m): small refactoring.
-
-	* bignum.c (rb_big2dbl): no need for forceful warning when
-	  converting to float.  overflow is a nature of float values.
-
-Wed May  7 00:54:25 2008  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* ext/zlib/zlib.c (gzreader_gets): may cause infinite loop.
-	  a patch from Kouya <kouyataifu4 at gmail.com> in
-	  [ruby-reference-manual:762].
-
-Tue May  6 02:08:18 2008  Tanaka Akira  <akr@fsij.org>
-
-	* test/io/nonblock/test_flush.rb: don't set Thread.abort_on_exception.
-
-	* test/net/imap/test_imap.rb: ensure disconnecting imap to terminate
-	  receiver thread.
-
-Tue May  6 00:29:21 2008  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* iseq.c (insn_operand_intern): should handle Qundef embedded in
-	  operand.  [ruby-core:16656]
-
-Tue May  6 00:00:02 2008  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* compile.c (iseq_compile_each): should call compile_cpath() for
-	  modules as well.  [ruby-dev:34585]
-
-	* insns.def (defineclass): add undef handling.
-
-Mon May  5 23:49:40 2008  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* insns.def (defineclass): was using wrong variable.  [ruby-dev:34592]
-
-Mon May  5 20:07:59 2008  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* io.c (io_fflush): IO#flush problem within threads.  a patch from
-	  <s.wanabe at gmail.com> in [ruby-dev:34595].
-
-Mon May  5 19:58:44 2008  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* compile.c (defined_expr): protect some expression from
-	  segmentation fault.  a patch from wanabe <s.wanabe at gmail.com>
-	  in [ruby-dev:34593].
-
-Mon May  5 19:49:59 2008  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* struct.c (rb_struct_s_def): Struct.new(0) should not SEGV.
-	  based on the patch from wanabe <s.wanabe at gmail.com> in
-	  [ruby-dev:34594].
-
-	* struct.c (make_struct): call to_str on name object.
-
-Mon May  5 17:17:40 2008  Tanaka Akira  <akr@fsij.org>
-
-	* eval.c (ruby_cleanup): wrap ruby_finalize_0 by SAVE_ROOT_JMPBUF to
-	  avoid SEGV by at_exit { Fiber.new{}.resume } on IA64.
-
-Mon May  5 12:12:11 2008  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* array.c (rb_ary_slice_bang): should adjust length before making
-	  sub-array.
-
-Mon May  5 11:36:14 2008  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* array.c (rb_ary_dup): should dupe corresponding information.
-	  [ruby-dev:34581]
-
-Mon May  5 11:13:50 2008  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* compile.c (compile_cpath): use Qundef to denote cbase lookup.
-
-	* insns.def (defineclass): Qundef is passed for cbase.
-
-	* insns.def (setconstant): ditto.
-
-	* vm_insnhelper.c (vm_check_if_namespace): use rb_inspect()
-	  instead of rb_obj_as_string() for better description.
-
-Mon May  5 02:10:23 2008  Tanaka Akira  <akr@fsij.org>
-
-	* gc.c (set_heaps_increment): fix memory allocation strategy by
-	  determining heaps_inc from heaps_used, not objects_delta.
-	  (struct rb_objspace): delta removed.  change increment, length and
-	  used to long for LP64.
-	  (objects_delta): removed.
-	  (allocate_heaps): add next_heaps_length argument.
-	  (init_heap): renamed from add_heap.
-	  (garbage_collect): use heaps_increment in dont_gc.
-
-Sun May  4 21:09:32 2008  Tanaka Akira  <akr@fsij.org>
-
-	* lib/getoptlong.rb: use $stderr instead of $deferr.
-
-Sun May  4 16:04:28 2008  Tanaka Akira  <akr@fsij.org>
-
-	* time.c (obj2nsec): fix string argument.
-
-Sun May  4 14:29:14 2008  Tanaka Akira  <akr@fsij.org>
-
-	* eval.c (rb_obj_respond_to): check the result of respond_to? method
-	  by RTEST.
-
-Sun May  4 12:57:58 2008  Tanaka Akira  <akr@fsij.org>
-
-	* string.c (rb_str_each_line): return original string.
-
-Sat May  3 20:57:06 2008  Tanaka Akira  <akr@fsij.org>
-
-	* test/ruby/envutil.rb (Test::Unit::Assertions#assert_normal_exit):
-	  new method.
-
-Sat May  3 18:10:54 2008  Tanaka Akira  <akr@fsij.org>
-
-	* time.c (time_timespec): raise TypeError for nil and other objects
-	  which has no divmod method.
-
-Fri May  2 23:59:26 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* io.c (internal_read_func, internal_write_func): split from
-	  internal_io_func.
-
-Fri May  2 23:55:15 2008  Tanaka Akira  <akr@fsij.org>
-
-	* variable.c (rb_define_hooked_variable): guard *var from GC to
-	  prevent collecting argf under RUBY_DEBUG=gc_stress.
-
-Fri May  2 17:29:59 2008  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* range.c (range_step): call to_int if step is not a numeric
-	  value.  [ruby-dev:34575]
-
-Fri May  2 16:10:57 2008  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* range.c (range_step): do not forcefully convert steps into
-	  integers.  [ruby-dev:34571]
-
-Fri May  2 14:52:33 2008  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* misc/ruby-mode.el: move fontifying code from hook.  a patch from
-	  Phil Hagelberg <phil at hagelb.org> in [ruby-core:16636].
-
-Fri May  2 14:10:17 2008  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* range.c (range_step): step may be bignum.
-
-Fri May  2 13:52:36 2008  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* re.c (Init_Regexp): remove MatchData#select.  [ruby-dev:34563]
-
-Thu May  1 23:59:59 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* bignum.c (rb_big_divide), numeric.c (fix_divide): check for result
-	  domain.  [ruby-dev:34559]
-
-Thu May  1 23:57:06 2008  James Edward Gray II  <jeg2@ruby-lang.org>
-
-	* lib/net/telnet.rb:  This patch from Brian Candler adds a FailEOF mode which
-	  can be activated to have net/telnet raise EOFError exceptions when the
-	  remote connection is closed.  The default behavior remains unchanged though.
-
-Thu May  1 23:43:21 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* range.c (range_step): check if step can be converted to an integer.
-	  [ruby-dev:34558]
-
-	* range.c (range_step): allow float step bigger than zero but less
-	  than one.  [ruby-dev:34557]
-
-Thu May  1 23:20:12 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* bignum.c (rb_big_divide): return an integer for idiv.
-	  [ruby-dev:34553]
-
-Thu May  1 20:47:30 2008  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* hash.c (rb_hash_s_create): should access converted hash value.
-	  [ruby-dev:34555]
-
-Thu May  1 20:31:09 2008  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* test/ruby/test_parse.rb (TestParse::test_void_expr_stmts_value):
-	  shut up warning.
-
-	* rational.c (nurat_to_f): no need for forceful warning when
-	  converting to float.  overflow is a nature of float values.
-
-Thu May  1 16:10:21 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* hash.c (env_delete_if): return enumerator if no block given.
-	  [ruby-dev:34554]
-
-Wed Apr 30 21:36:40 2008  Masatoshi SEKI  <m_seki@mva.biglobe.ne.jp>
-
-	* lib/erb.rb (url_encode): [ruby-dev:34497] ERB::Util#url_encode
-	  bug fix. Reported by rubikitch.
-
-	* test/erb/test_erb.rb: ditto
-
-Wed Apr 30 20:11:36 2008  James Edward Gray II  <jeg2@ruby-lang.org>
-
-	* lib/net/telnet.rb: Fixing a bug where line endings would not be properly
-	  escaped when the two character ending was broken up into separate TCP
-	  packets.  Issue reported and patched by Brian Candler.
-
-Wed Apr 30 18:03:01 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* load.c (rb_load_path), vm_core.h (rb_vm_t): moved to VM.
-
-	* load.c (rb_get_load_path): returns absolute load path.
-
-	* load.c (load_path_getter): $LOAD_PATH getter.
-
-	* file.c (rb_find_file_ext, rb_find_file), ruby.c (push_include,
-	  ruby_init_loadpath): use the accessor.
-
-	* vm.c (rb_vm_mark): mark load_path.
-
-Wed Apr 30 17:47:21 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* re.c (rb_reg_search): use local variable.  a patch from wanabe
-	  <s.wanabe AT gmail.com> in [ruby-dev:34537].  [ruby-dev:34492]
-
-Wed Apr 30 16:10:18 2008  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* eval_intern.h: specify the values of the enumeration constants
-	  explicitly.  [ruby-dev:34489]
-
-Wed Apr 30 12:32:39 2008  Tanaka Akira  <akr@fsij.org>
-
-	* process.c (check_exec_redirect_fd): prohibit duplex IO.
-	  (check_exec_fds): record maxhint even if close_others is not
-	  specified.
-	  (rb_exec_arg_fixup): renamed from rb_exec_arg_fix.
-
-Mon Apr 28 20:24:27 2008  Tadayoshi Funaba  <tadf@dotrb.org>
-
-	* rational.c (nurat_marshal_load): checks the given
-	  denominator. [ruby-dev:34536]
-
-Mon Apr 28 14:21:18 2008  Tanaka Akira  <akr@fsij.org>
-
-	* include/ruby/ruby.h (POSFIXABLE): use FIXNUM_MAX+1 instead of
-	  FIXNUM_MAX to make it possible to convert to double accurately on
-	  environments with 64bit VALUE and 64bit double.
-	  It assumes FLT_RADIX is 2.
-	  fix RubyForge bug #14102.
-
-Mon Apr 28 12:48:57 2008  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* process.c (rb_exec_arg_addopt, rb_exec_arg_addopt): now can specify
-	  close_exec on having no fork environment (but still meaningless).
-
-Mon Apr 28 11:11:29 2008  Tanaka Akira  <akr@fsij.org>
-
-	* process.c (run_exec_options): don't call FIX2INT for nil.
-
-Mon Apr 28 11:11:38 2008  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* proc.c (method_name): should return symbols instead of strings.
-	  [ruby-dev:34531]
-
-Mon Apr 28 09:02:43 2008  Tanaka Akira  <akr@fsij.org>
-
-	* include/ruby/intern.h (rb_exec_arg_init): declared.
-	  (rb_exec_arg_addopt): declared.
-	  (rb_exec_arg_fix): declared.
-	  (rb_exec_initarg): removed.
-	  (rb_exec_getargs): removed.
-	  (rb_exec_initarg2): removed.
-
-	* io.c (struct popen_arg): make execarg as a pointer.
-	  (popen_exec): follow popen_arg change.
-	  (pipe_open): add eargp argument.  extract argc and argv from eargp.
-	  use rb_exec_arg_addopt to add redirect options.
-	  (pipe_open_v): set up struct rb_exec_arg.
-	  (pipe_open_s): set up struct rb_exec_arg.
-
-	* process.c (rb_exec_arg_addopt): new function extracted from
-	  check_exec_options_i.
-	  (check_exec_options_i): use rb_exec_arg_addopt.
-	  (rb_check_exec_options): opthash is always a hash now.
-	  (rb_exec_getargs): make it static.
-	  (rb_exec_fillarg): renamed from rb_exec_initarg2.  don't set up
-	  redirect_fds.
-	  (rb_exec_arg_init): new function.
-	  (rb_exec_arg_fix): new function.
-	  (rb_f_exec): use rb_exec_arg_init and rb_exec_arg_fix.  use
-	  rb_exec_arg_addopt to set close_others option.
-	  (run_exec_options): make close_others by default.
-	  (rb_spawn_internal): use rb_exec_arg_init and rb_exec_arg_fix.  use
-	  rb_exec_arg_addopt to set close_others option.
-
-Sun Apr 27 18:59:04 2008  Tadayoshi Funaba  <tadf@dotrb.org>
-
-	* rational.c (nurat_expt): use f_rational_new2. [ruby-dev:34524]
-
-Sun Apr 27 15:23:40 2008  Koichi Sasada  <ko1@atdot.net>
-
-	* gc.c (gc_count): add a GC.count method.  This method returns
-	  a GC invoking count.
-
-Sun Apr 27 12:20:33 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* vm_core.h (rb_vm_t), gc.c (rb_objspace, rb_newobj), vm.c
-	  (Init_BareVM): per-VM object space support, which is disabled now.
-
-	* gc.c (rb_objspace_alloc), vm.c (Init_BareVM): should not use ruby
-	  malloc here.
-
-	* gc.c (garbage_collect, etc): performance improvement by passing the
-	  reference instead of referring the global variable in each functions.
-
-Sun Apr 27 08:06:15 2008  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* ruby.c (ruby_set_argv): ARGV should be locale encoding.
-	  [ruby-list:44861]
-
-Sun Apr 27 01:46:29 2008  Tanaka Akira  <akr@fsij.org>
-
-	* lib/open3.rb (Open3.popen3w): removed.
-	  (Open3.popen3): notice wait_thr.
-
-Sun Apr 27 01:13:05 2008  Eric Hodel  <drbrain@segment7.net>
-
-	* lib/rdoc, test/rdoc:  Update to RDoc 2.0.0 r56.
-
-Sat Apr 26 21:30:40 2008  Tanaka Akira  <akr@fsij.org>
-
-	* include/ruby/intern.h (rb_hash_dup): declared.
-
-	* hash.c (rb_hash_dup): new function.
-
-	* process.c (rb_spawn_internal): don't modify option hash.
-
-Sat Apr 26 18:36:31 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* io.c, signal.c, thread.c, thread_win32.c, include/ruby/intern.h:
-	  suppress warnings.
-
-Sat Apr 26 17:42:30 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* error.c (builtin_types), gc.c (count_objects): added Complex and
-	  Rational.
-
-Sat Apr 26 17:35:19 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* error.c (rb_eNOERROR): renamed.
-
-Sat Apr 26 17:30:11 2008  Koichi Sasada  <ko1@atdot.net>
-
-	* include/ruby/ruby.h, gc.c: remove T_BLOCK.
-
-	* include/ruby/ruby.h: re-number T_xxx.
-
-Sat Apr 26 17:31:09 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* process.c (rb_cProcessTms, rb_cProcessStatus): renamed.
-
-	* error.c (builtin_types), signal.c (siglist), st.c (primes),
-	  struct.c (ref_func), time.c (months): constified.
-
-Sat Apr 26 13:00:41 2008  Tanaka Akira  <akr@fsij.org>
-
-	* lib/open3.rb: double fork is replaced by spawn with Process.detach.
-	  (Open3.popen3w): new method to access the thread returned by
-	  Process.detach.
-
-Sat Apr 26 00:47:43 2008  Tanaka Akira  <akr@fsij.org>
-
-	* process.c (rb_spawn_internal): new function to specify
-	  default_close_others.
-	  (rb_spawn): specify default_close_others true.
-	  (rb_f_system): call rb_spawn_internal with default_close_others as
-	  false.
-
-Sat Apr 26 12:26:41 2008  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* range.c (range_each): use INT2FIX() for fixnum values.
-
-Fri Apr 25 17:56:25 2008  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* gc.c (free_unused_heaps): preserve last used heap segment to
-	  reduce malloc() call.
-
-Fri Apr 25 17:54:10 2008  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* gc.c (HEAP_SIZE): use smaller heap segment (2K) for more chance
-	  to be freed.  based on patch from authorNari <authornari at gmail.com>.
-
-	* gc.c (rb_newobj_from_heap): eventually allocate heap segments.
-
-Fri Apr 25 15:35:36 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* process.c (rb_spawn): rb_exec_initarg() returns new argc and argv in
-	  earg.
-
-Fri Apr 25 12:37:54 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* array.c (flatten): returns an instance of same class.
-	  [ruby-core:16554]
-
-Fri Apr 25 10:52:27 2008  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* include/ruby/win32.h: define mode_t for umask.
-
-	* process.c (check_exec_options_i, check_exec_fds, run_exec_options):
-	  support "close_others" only when fork(2) is available.
-
-Fri Apr 25 00:16:11 2008  Tanaka Akira  <akr@fsij.org>
-
-	* process.c: include sys/stat.h for umask.
-
-Thu Apr 24 23:25:17 2008  Tanaka Akira  <akr@fsij.org>
-
-	* include/ruby/intern.h (rb_env_clear): declared.
-	  (rb_io_mode_modenum): declared.
-	  (rb_close_before_exec): declared.
-	  (struct rb_exec_arg): add options and redirect_fds field.
-	  (rb_check_argv): removed.
-	  (rb_exec_initarg): declared.
-	  (rb_exec_getargs): declared.
-	  (rb_exec_initarg2): declared.
-	  (rb_fork): add third argument: fds.
-
-	* io.c (max_file_descriptor): new static variable to record maximum
-	  file descriptor ruby used.
-	  (UPDATE_MAXFD): new macro.
-	  (UPDATE_MAXFD_PIPE): new macro.
-	  (rb_io_mode_modenum): externed.
-	  (rb_sysopen): update max_file_descriptor.
-	  (rb_close_before_exec): new function.
-	  (popen_exec): redirection removed because it is done by extended
-	  spawn mechanism.
-	  (pipe_open): generate a hash for spawn options to specify
-	  redirections.
-	  (pipe_open_v): use rb_exec_getargs.
-	  (pipe_open_s): use rb_exec_getargs.
-	  (rb_io_initialize): update max_file_descriptor.
-
-	* process.c (hide_obj): new function.
-	  (check_exec_redirect_fd): new function.
-	  (check_exec_redirect): new function.
-	  (check_exec_options_i): new function.
-	  (check_exec_fds): new function.
-	  (rb_check_exec_options): new function.
-	  (check_exec_env_i): new function.
-	  (rb_check_exec_env): new function.
-	  (rb_exec_getargs): new function.
-	  (rb_exec_initarg2): new function.
-	  (rb_exec_initarg): new function.
-	  (rb_f_exec): use rb_exec_initarg.
-	  (intcmp): new function.
-	  (run_exec_dup2): new function.
-	  (run_exec_close): new function.
-	  (run_exec_open): new function.
-	  (run_exec_pgroup): new function.
-	  (run_exec_rlimit): new function.
-	  (run_exec_options): new function.
-	  (rb_exec): call run_exec_options.
-	  (move_fds_to_avoid_crash): new function.
-	  (pipe_nocrash): new function.
-	  (rb_fork): use pipe_nocrash to avoid file descriptor conflicts.
-	  (rb_spawn): use rb_exec_initarg.
-	  (rlimit_resource_name2int): extracted from rlimit_resource_type.
-	  (rlimit_type_by_hname): new function.
-	  (rlimit_type_by_lname): new function.
-	  (rlimit_resource_type): use rlimit_type_by_hname.
-	  (proc_daemon): add fds argument for rb_fork.
-
-	* hash.c (rb_env_clear): renamed from env_clear and externed.
-
-	[ruby-dev:34086]
-
-Thu Apr 24 23:00:58 2008  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* test/ruby/test_thread.rb: fix typos.
-
-	* test/ruby/envutil.rb (rubyexec): move Open3.popen3 call into timeout
-	  block.
-
-Thu Apr 24 22:34:52 2008  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* test/ruby/test_comparable.rb: new tests for Comparable, to achieve
-	  100% test coverage of compar.c.
-
-Thu Apr 24 17:19:01 2008  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* ruby.c (process_options): set safe_level before loading script.
-	  [ruby-dev:34421]
-
-Thu Apr 24 14:15:11 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* dln.c (dln_find_1): prior files with extensions to files sans
-	  extensions.  [ruby-core:16517]
-
-Thu Apr 24 00:26:06 2008  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* lib/rdoc/ri/descriptions.rb: fixed wrong class nestings.
-
-Thu Apr 24 00:20:01 2008  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* test/ruby/test_settracefunc.rb: add a test for set_trace_func.
-
-	* test/ruby/envutil.rb: move "rubyexec" method from test_rubyoptions.rb.
-
-	* test/ruby/test_rubyoptions.rb: use rubyexec in envutil.rb.
-
-	* test/ruby/test_thread.rb: add tests to achieve over 90% test coverage
-	  of thread.c.
-
-Wed Apr 23 15:28:52 2008  Kazuhiro NISHIYAMA  <zn@mbf.nifty.com>
-
-	* test/gdbm/test_gdbm.rb (TestGDBM#test_s_open_no_create): failed
-	  notice moved from comment to assertion message. [ruby-dev:29127]
-
-Wed Apr 23 11:49:54 2008  Akinori MUSHA  <knu@iDaemons.org>
-
-	* lib/set.rb (Set#each, SortedSet#each, TC_Set#test_each): Return
-	  an enumerator if no block is given.
-
-Wed Apr 23 00:36:03 2008  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* test/openssl/test_ssl.rb (start_server): add timeout to server.join.
-
-Wed Apr 23 00:18:45 2008  Kazuhiro NISHIYAMA  <zn@mbf.nifty.com>
-
-	* test/ruby/test_symbol.rb (TestSymbol#test_to_proc): Improve
-	  tests of Symbol#to_proc.
-
-Tue Apr 22 22:40:57 2008  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* lib/drb/drb.rb (DRb::DRbServer::check_insecure_method): should
-	  check method names by symbols, not by strings.  a patch from
-	  Kazuhiro NISHIYAMA <zn at mbf.nifty.com> in [ruby-dev:34487].
-
-Tue Apr 22 22:15:54 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* misc/ruby-style.el (ruby-style-{case,label}-indent): up list from
-	  indentation point.
-
-Tue Apr 22 21:09:05 2008  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* ext/nkf/nkf-utf8/nkf.c (score_table_A0, score_table_F0):
-	  type of content is unsigned char.
-
-	* ext/nkf/nkf-utf8/nkf.c (push_broken_buf): 'c' is nkf_char.
-
-	* ext/nkf/nkf-utf8/nkf.c (push_broken_buf): enc is 0 or pointer.
-
-	* ext/nkf//nkf.c (options): type of option is unsigned char.
-
-Tue Apr 22 20:51:58 2008  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* ext/nkf/nkf-utf8/nkf.c (z_conv): characters must be nkf_char.
-
-Tue Apr 22 19:23:05 2008  Akinori MUSHA  <knu@iDaemons.org>
-
-	* enumerator.c (enumerator_initialize): Remove an undocumented
-	  feature (passing a block to the constructor) that's broken.
-	  This is not what I intended.
-
-Tue Apr 22 17:54:05 2008  URABE Shyouhei  <shyouhei@ruby-lang.org>
-
-	* vm_core.h (exec_event_hooks): ``inline'' is a type modifier, not
-	  a type itself.
-
-Tue Apr 22 16:24:27 2008  URABE Shyouhei  <shyouhei@ruby-lang.org>
-
-	* string.c (rb_enc_cr_str_buf_cat): do not use C++ comments.
-
-Tue Apr 22 16:23:53 2008  URABE Shyouhei  <shyouhei@ruby-lang.org>
-
-	* configure.in: use AC_USE_SYSTEM_EXTENSIONS.
-
-Tue Apr 22 16:23:16 2008  URABE Shyouhei  <shyouhei@ruby-lang.org>
-
-	* vm_evalbody.c (DECL_SC_REG): use __asm__ instead.
-
-Tue Apr 22 16:18:30 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* vm_evalbody.c (DECL_SC_REG): typo fixed.
-
-Tue Apr 22 15:25:04 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* configure.in (struct timespec): needs time.h according to POSIX.
-
-Tue Apr 22 13:19:48 2008  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* thread.c (rb_thread_stop_timer_thread): should clear
-	  timer_thread_id after stopping it.
-
-Tue Apr 22 13:12:58 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* thread.c (thread_join): remove the current thread from the join list
-	  of the target thread.
-
-Tue Apr 22 12:03:50 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* vm_insnhelper.c (vm_get_ev_const): search from the base klass if it
-	  is given.
-
-Tue Apr 22 09:58:13 2008  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* ext/win32ole/win32ole.c: avoid warnings.
-
-Tue Apr 22 09:56:51 2008  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* file.c (eaccess): workaround for recent msvcrt's behavior.
-	  [ruby-core:16460]
-
-Mon Apr 21 19:08:32 2008  Tanaka Akira  <akr@fsij.org>
-
-	* io.c (copy_stream_body): call rb_io_check_readable and
-	  rb_io_check_writable.
-
-Mon Apr 21 17:45:27 2008  Akinori MUSHA  <knu@iDaemons.org>
-
-	* ext/dbm/dbm.c (fdbm_each_value, fdbm_each_key, fdbm_each_pair):
-	  GDBM#{each,each_pair,each_key,each_value}: Return an enumerator
-	  if no block is given.
-
-	* ext/gdbm/gdbm.c (fgdbm_each_value, fgdbm_each_key,
-	  fgdbm_each_pair): GDBM#{each,each_pair,each_key,each_value}:
-	  Return an enumerator if no block is given.
-
-	* ext/openssl/ossl_config.c (ossl_config_each):
-	  OpenSSL::Config#each: Return an enumerator if no block is given.
-
-	* ext/readline/readline.c (hist_each): Readline::HISTORY#each:
-	  Return an enumerator if no block is given.
-
-	* ext/sdbm/init.c (fsdbm_each_value, fsdbm_each_key,
-	  fsdbm_each_pair): SDBM#{each,each_pair,each_key,each_value}:
-	  Return an enumerator if no block is given.
-
-	* ext/stringio/stringio.c (strio_each_byte, strio_each):
-	  StringIO#{each,each_line,each_byte}: Return an enumerator if no
-	  block is given.
-
-	* ext/stringio/stringio.c (Init_stringio): Add #lines and #bytes,
-	  which are aliases to #each_line and #each_byte, respectively.
-
-	* ext/win32ole/win32ole.c (fole_each): WIN32OLE#each: Return an
-	  enumerator if no block is given.
-
-	* ext/zlib/zlib.c (rb_gzreader_each_byte, rb_gzreader_each):
-	  Zlib::GzipReader#{each,each_line,each_byte}: Return an
-	  enumerator if no block is given.
-
-	* ext/zlib/zlib.c (Init_zlib): Add Zlib::GzipReader#lines and
-	  #bytes, which are aliases to #each_line and #each_byte,
-	  respectively.
-
-Mon Apr 21 17:01:44 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* iseq.c (rb_iseq_compile_with_option): check if src is a string.
-	  [ruby-core:16453]
-
-Mon Apr 21 16:06:47 2008  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* enumerator.c (enumerator_init): preserve the method name in ID.
-
-	* enumerator.c (enumerator_each): need not to call rb_to_id().
-
-	* enumerator.c (enumerator_with_index): ditto.
-
-Mon Apr 21 11:00:27 2008  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* compile.c (defined_expr): capture exception during defined?
-	  evaluation.  a patch from wanabe <s.wanabe at gmail.com> in
-	  [ruby-dev:34461].  [ruby-core:16010]
-
-Mon Apr 21 10:06:26 2008  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* time.c: should include <errno.h> to refer to errno.
-
-Mon Apr 21 09:58:04 2008  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* time.c (rb_strftime): check errno to detect strftime(3)'s error.
-	  this is workaround for recent version of MSVCRT.
-	  [ruby-dev:34456]
-
-Mon Apr 21 08:54:30 2008  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* gc.c (ruby_xmalloc): use size_t for malloc argument instead of long.
-
-Sun Apr 20 21:00:21 2008  Akinori MUSHA  <knu@iDaemons.org>
-
-	* enumerator.c, include/ruby/ruby.h: Export rb_cEnumerator.
-
-Sun Apr 20 20:47:50 2008  Akinori MUSHA  <knu@iDaemons.org>
-
-	* enumerator.c: Resolve the method every time an enumeration
-	  method is run, not once when the enumerator is initialized as it
-	  was before, so that method_missing() and method (re)definition
-	  afterwards are both in effect; pointed out in: [ruby-core:16441]
-
-Sun Apr 20 15:11:00 2008  Tanaka Akira  <akr@fsij.org>
-
-	* io.c (copy_stream_rbuf_to_dst): removed.
-	  (copy_stream_fallback_body): don't bypass write method.
-	  (copy_stream_body): simplified.
-
-Sun Apr 20 15:01:25 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* vm_core.h (struct iseq_compile_data): moved label_no from
-	  new_label_body().
-
-	* compile.c (iseq_set_exception_table): allocates catch_table only
-	  when entries exist.
-
-	* compile.c (struct iseq_link_element, struct iseq_insn_data): made
-	  enum for debuggers.
-
-Sun Apr 20 14:44:45 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* compile.c (iseq_compile_each): fix for splat in when and rescue.
-	  a patch from wanabe <s.wanabe AT gmail.com> in [ruby-dev:34429].
-	  [ruby-core:14537]
-
-Sun Apr 20 13:55:37 2008  Tanaka Akira  <akr@fsij.org>
-
-	* io.c (copy_stream_fallback): write directly (bypassing write method)
-	  if possible.
-
-Sun Apr 20 12:49:03 2008  Tanaka Akira  <akr@fsij.org>
-
-	* io.c (copy_stream_fallback): read directly (bypassing readpartial
-	  method) if possible.
-
-Sun Apr 20 04:45:13 2008  Tanaka Akira  <akr@fsij.org>
-
-	* io.c (copy_stream_body): use readpartial and write method for
-	  non-IOs such as StringIO and ARGF.
-
-Fri Apr 18 20:57:33 2008  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* test/ruby/test_array.rb: add tests to achieve over 95% test coverage
-	  of array.c.
-
-Fri Apr 18 17:37:48 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* gc.c (rb_gc_mark_locations): get rid of underflow.
-
-	* gc.c (mark_current_machine_context): check if the main thread stack
-	  position may shrink under the initialized position.  [ruby-core:16436]
-
-Thu Apr 17 22:20:52 2008  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* enc/trans/utf_16_32.c (fun_so_to_utf_16be, fun_so_to_utf_16le): add
-	  parentheses to remove warnings of gcc.
-
-	* io.c (rb_io_getc): remove unused variables.
-
-	* compile.c (NODE_NEXT, NODE_REDO): remove unused labels.
-
-	* ext/nkf/nkf.c (rb_nkf_convert): remove unused variables.
-
-	* ext/syck/rubyext.c (syck_resolver_initialize,
-	  syck_resolver_detect_implicit, syck_emitter_emit): remove unused
-	  variables.
-
-Thu Apr 17 20:12:47 2008  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* test/ruby/test_rubyoptions.rb (test_search): enable some assertions.
-
-	* test/ruby/test_rubyoptions.rb: flunk message in win32.
-
-Thu Apr 17 16:07:12 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* test/ruby/test_rubyoptions.rb (ruby): run in C locale.
-
-	* test/ruby/test_rubyoptions.rb (test_encoding): --encoding does not
-	  affect source code.
-
-Thu Apr 17 00:45:41 2008  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* test/ruby/test_process.rb (test_rlimit_nofile): reset RLIMIT_NOFILE
-	  before exit (for gcov).
-
-	* test/ruby/test_rubyoptions.rb: new tests for option of ruby
-	  interpreter, to achieve over 95% test coverage of ruby.c.
-
-Wed Apr 16 02:40:44 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ruby.c (process_options): preludes and parser need to run in safe
-	  level 0.  [ruby-dev:34407]
-
-Wed Apr 16 02:26:27 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ruby.c (process_options): dln_find_file returns the pointer to a
-	  static buffer, so should copy it.  [ruby-dev:34409]
-
-Tue Apr 15 23:08:46 2008  Kouhei Sutou  <kou@cozmixng.org>
-
-	* lib/xmlrpc/client.rb: fix cookie handling. [ruby-dev:34403]
-
-	* test/xmlrpc/test_cookie.rb: add a test for the above fix.
-
-Tue Apr 15 19:20:14 2008  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* io.c: #undef rb_argv moved before #define.
-
-Tue Apr 15 18:02:17 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* include/ruby/intern.h (rb_argv): replaced with rb_get_argv().
-	  [ruby-Bugs-19514]
-
-Tue Apr 15 17:10:59 2008  Kazuhiro NISHIYAMA  <zn@mbf.nifty.com>
-
-	* lib/net/http.rb, lib/net/smtp.rb, lib/net/pop.rb: update
-	  URLs of Japanese documents.
-
-Tue Apr 15 16:45:14 2008  Kazuhiro NISHIYAMA  <zn@mbf.nifty.com>
-
-	* test/ruby/test_symbol.rb (TestSymbol#test_to_proc): add tests.
-
-Tue Apr 15 15:38:02 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* misc/ruby-mode.el (ruby-encoding-map): added shift-jis for older
-	  versions.
-
-	* misc/ruby-mode.el (ruby-mode-set-encoding):
-	  coding-system-to-mime-charset is not a standard function.
-	  [carbon-emacs:795]
-	  fix for the case that magic comment exists but coding system is
-	  absent.
-
-	* misc/ruby-mode.el (ruby-mode): use write-contents-functions or
-	  write-contents-hooks for older versions.
-
-Tue Apr 15 07:21:21 2008  Tadayoshi Funaba  <tadf@dotrb.org>
-
-	* complex.c (nucomp_div): [ruby-dev:34357]
-
-	* complex.c (nucomp_abs): use hypot.
-
-	* complex.c (nucomp_quo): do not force conversion.
-
-	* test/ruby/test_complex.rb: omitted some meaningless tests.
-
-Mon Apr 14 23:25:50 2008  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* test/ruby/test_objectspace.rb: add a test for
-	  ObjectSpace.count_objects.
-
-Mon Apr 14 22:44:24 2008  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* file.c (SET_EXTERNAL_ENCODING): avoid call rb_enc_check() on
-	  half-baked result string.
-
-	* re.c (rb_reg_search): make search reentrant.  [ruby-dev:34223]
-
-	* test/ruby/test_parse.rb (TestParse::test_global_variable):
-	  should preserve $& variable.
-
-Mon Apr 14 17:23:27 2008  Akinori MUSHA  <knu@iDaemons.org>
-
-	* hash.c (rb_hash_delete_if, rb_hash_reject_bang, env_delete_if,
-	  env_reject_bang): Return an enumerator if no block is given.
-
-Mon Apr 14 14:33:59 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* compile.c, compile.h (compile_debug): made runtime option.
-
-	* debug.c (ruby_debug_print_indent): returns if debug_level exceeds
-	  the threshold.
-
-	* debug.c (ruby_debug_printf): printf to stderr.
-
-	* iseq.c (make_compile_option, make_compile_option_value): added
-	  debug_level option.
-
-	* vm_core.h (rb_compile_option_t): added debug_level.
-
-	* vm_core.h (struct iseq_compile_data): added node_level.
-
-Mon Apr 14 12:52:25 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* gc.c (Init_stack): use ruby_init_stack.  [ruby-dev:34350]
-
-	* gc.c (rb_objspace_t): packed globals.  [ruby-dev:34348]
-
-	* gc.c (finalizers): removed.  [ruby-dev:34349]
-
-Mon Apr 14 11:30:07 2008  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* array.c (ary_new): new integer overflow check condition.
-	  suggested by TOYOFUKU Chikanobu <nobu_toyofuku at nifty.com> in
-	  [ruby-dev:34156].
-
-	* array.c (rb_ary_initialize): ditto.
-
-Mon Apr 14 00:51:40 2008  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* test/ruby/test_parse.rb: add tests to achieve over 95% test coverage
-	  of parse.y.
-
-Sun Apr 13 23:53:58 2008  Akinori MUSHA  <knu@iDaemons.org>
-
-	* enum.c (enum_cycle): Make Enumerable#cycle do a finite loop when
-	  the number of cycles is specified.
-
-	* array.c (rb_ary_cycle): Ditto for Array#cycle.
-
-Sun Apr 13 18:52:27 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* thread_pthread.c (lock_func): should not check interrupts in
-	  blocking region.  [ruby-dev:34378]
-
-Sat Apr 12 12:41:49 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* eval.c (ruby_exec_node, ruby_run_node), ruby.c (process_options):
-	  use iseq instead of NODE.
-
-	* gc.c (source_filenames): removed.
-
-	* include/ruby/intern.h, parse.y (yycompile, parser_mark, parser_free,
-	  ripper_initialize): rb_source_filename() is no longer used.
-
-	* compile.c, compile.h (ERROR_ARGS), parse.y (node_newnode, fixpos,
-	  parser_warn, e_option_supplied, warn_unless_e_option, range_op,
-	  cond0): nd_file is no longer used.
-
-Sat Apr 12 12:17:31 2008  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* prelude.rb (require_relative): move require_relative from
-	  lib/require_relative.rb.  [ruby-core:16356]
-
-	* lib/require_relative.rb: removed.
-
-Sat Apr 12 05:55:57 2008  Eric Hodel  <drbrain@segment7.net>
-
-	* lib/rubygems*, test/rubygems*:  Update to RubyGems 1.1.1 r1701.
-
-Sat Apr 12 03:13:38 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* file.c (file_expand_path): set external encoding.
-
-	* file.c (rb_file_s_basename, rb_file_s_dirname, rb_file_s_extname):
-	  copy encoding.
-
-Fri Apr 11 17:35:06 2008  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* enum.c (count_i): modified to shut warning up.
-
-Fri Apr 11 17:25:09 2008  Akinori MUSHA  <knu@iDaemons.org>
-
-	* enum.c (count_i, count_iter_i, enum_count, enum_find_index):
-	  Reduce code.
-
-Fri Apr 11 17:06:01 2008  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* enum.c (find_index_i): modified to shut warning up.
-
-	* enum.c (find_index_iter_i): ditto.
-
-Fri Apr 11 16:44:43 2008  Akinori MUSHA  <knu@iDaemons.org>
-
-	* enum.c (enum_find_index): Add support for find_index(obj);
-	  [ruby-dev:34313].
-
-	* array.c (rb_ary_index): Define find_index as an alias to index.
-
-Fri Apr 11 16:42:33 2008  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* lib/yaml/store.rb (YAML::load): modified to support empty
-	  database.
-
-Fri Apr 11 08:05:12 2008  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* marshal.c (w_object): add volatile to avoid potential GC bug.  a
-	  patch from Tomoyuki Chikanaga <chikanag at nippon-control-system.co.jp>
-	  in [ruby-dev:34312].
-
-Thu Apr 10 23:08:52 2008  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* lib/pstore.rb (PStore::dump, PStore::load): allow subclass
-	  overriding.  [ruby-dev:34305]
-
-	* lib/yaml/store.rb (YAML::Store::marshal_dump_supports_canonical_option?):
-	  add a method to support faster PStore.
-
-Thu Apr 10 20:36:45 2008  Akinori MUSHA  <knu@iDaemons.org>
-
-	* misc/rdebug.el, misc/README: Remove rdebug.el as per request
-	  from the maintainer and mention the ruby-debug project at
-	  RubyForge in README; bug#19043.
-
-Thu Apr 10 19:41:00 2008  Akinori MUSHA  <knu@iDaemons.org>
-
-	* eval.c (rb_f_loop): Mention StopIteration in the document.
-
-Thu Apr 10 19:23:55 2008  Akinori MUSHA  <knu@iDaemons.org>
-
-	* array.c (rb_ary_pop_m, rb_ary_shift_m): Update documents for
-	  #pop() and #shift().
-
-	* array.c (rb_ary_slice_bang): Update document.  Assigning
-	  array[*args]= nil no longer removes elements.
-
-Thu Apr 10 16:58:44 2008  Tanaka Akira  <akr@fsij.org>
-
-	* marshal.c (w_object): TYPE_USERDEF assigns id for ivars first.
-	  [ruby-dev:34159] by nagachika.
-
-Thu Apr 10 15:03:47 2008  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* lib/generator.rb: removed obsolete library.  [ruby-core:16233]
-
-	* test/test_generator.rb: removed as well.  [ruby-dev:34306]
-
-	* lib/pstore.rb: replaced by Hongli Lai's faster version.
-
-Thu Apr 10 10:27:24 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* thread_pthread.c (native_sleep): sleep_cond is initialized at
-	  creation.  [ruby-Patches-19361].
-
-Wed Apr  9 14:43:26 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* thread.c (lock_func): optimized and checks for interrupt_flag.
-	  based on a patch from Sylvain Joyeux in [ruby-Patches-19361] and
-	  [ruby-Patches-19362].
-
-Wed Apr  9 12:12:01 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* test/ruby/test_thread.rb: new tests from Sylvain Joyeux in
-	  [ruby-Patches-19361].
-
-Tue Apr  8 21:36:40 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* thread.c (rb_mutex_sleep): ensures to re-acquire at waking up.
-	  [ruby-Patches-19361]
-
-Tue Apr  8 11:00:14 2008  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* lib/complex.rb: remove Math first before overwriting by CMath.
-
-Tue Apr  8 10:34:10 2008  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* load.c (rb_require_safe): should check fname path after $SAFE is
-	  properly set.  [ruby-dev:34268]
-
-	* re.c (rb_reg_quote): should always copy the quoting string.
-	  [ruby-core:16235]
-
-Tue Apr  8 10:30:29 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* common.mk (prelude.c): depends on enc/prelude.rb.
-
-	* enc/prelude.rb: fixed initial library names.
-
-Tue Apr  8 03:39:26 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* load.c (rb_provided): check expanded path for relative path
-	  features, loading or loaded features are already expanded in 1.9.
-
-	* variable.c (rb_autoload_load): no needs to check if provided before
-	  rb_require_safe.  [ruby-dev:34266]
-
-Mon Apr  7 22:41:21 2008  Tadayoshi Funaba  <tadf@dotrb.org>
-
-	* numeric.c: cancelled recent changes (except to remove rdiv).
-
-	* bignum.c: ditto.
-
-	* bignum.c: added rb_big_idiv.
-
-Mon Apr  7 15:51:31 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* encoding.c (enc_init_db): moved to enc/encdb.c.
-
-	* transcode.c (init_transcoder_table): moved to enc/trans/transdb.c.
-
-	* enc/depend (enc/encdb.o enc/trans/transdb.o): depend on
-	  corresponding headers.
-
-	* common.mk (COMMONOBJS): moved transcode.o from OBJS
-
-Mon Apr  7 12:26:32 2008  Koichi Sasada  <ko1@atdot.net>
-
-	* bootstraptest/test_knownbug.rb: add a known-bug.
-
-Mon Apr  7 12:15:24 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* range.c (range_each_func): should not leave a variable
-	  uninitialized, which could cause SEGV.
-
-	* range.c (range_step): removed duplicated and unreachable code.
-
-Mon Apr  7 02:12:27 2008  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* string.c (rb_str_intern): need not to check if tainted.
-	  [ruby-dev:34219]
-
-Sun Apr  6 09:45:00 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* dir.c (dir_tell): check if closed.  [ruby-core:16223]
-
-Sat Apr  5 23:17:20 2008  Tadayoshi Funaba  <tadf@dotrb.org>
-
-	* lib/cmath.rb: new.
-
-	* lib/complex.rb: depends lib/cmath.rb.
-
-	* lib/rational.rb: added rdiv.
-
-	* complex.c: removed some math functions.
-
-Sat Apr  5 05:50:57 2008  Eric Hodel  <drbrain@segment7.net>
-
-	* lib/rdoc/parsers/parse_rb.rb: Fix uninitialized variable warnings.
-
-	* lib/rdoc/generator/html.rb: ditto.
-
-	* lib/rdoc/options.rb: Fix shadowed variable warning.
-
-	* lib/webrick/httprequest.rb: Fix redefined method warning.
-
-Sat Apr  5 02:13:52 2008  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* bignum.c (rb_cmpint): moved from compar.c, to check bignum
-	  zero.
-
-Fri Apr  4 23:24:06 2008  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* re.c (rb_memsearch_qs): wrong boundary condition.
-
-	* re.c (rb_memsearch_qs_utf8): ditto.
-
-Fri Apr  4 14:11:36 2008  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* re.c (rb_memsearch_qs): wrong boundary condition.  a patch from
-	  wanabe <s.wanabe AT gmail.com> in [ruby-dev:34248].
-
-Fri Apr  4 05:57:11 2008  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* lib/net/pop.rb (Net::POP3::do_finish): clear @n_mails and
-	  @n_bytes as well.  [ruby-core:16144]
-
-Fri Apr  4 01:59:30 2008  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* range.c (range_step): add step for each iteration if begin and
-	  end are numeric.  [ruby-core:15990]
-
-Fri Apr  4 00:42:26 2008  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* bignum.c (Init_Bignum): rdiv method removed.  [ruby-dev:34242]
-
-	* complex.c (nucomp_quo): ditto.
-
-	* numeric.c (num_rdiv): ditto.
-
-	* rational.c (nurat_div): ditto.
-
-	* complex.c (nucomp_fdiv): fdiv implementation restored.
-
-	* numeric.c (num_quo): RDoc updated.
-
-Thu Apr  3 21:51:45 2008  Tadayoshi Funaba  <tadf@dotrb.org>
-
-	* complex.c (nucomp_int_check): function for DRY real check.
-
-	* complex.c (nucomp_{add,sub,mul,div,expt}): use rb_num_coerce_bin().
-
-Thu Apr  3 19:59:42 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* insns.def (defineclass): check if cbase is a class or a module.
-	  [ruby-core:16118]
-
-Thu Apr  3 14:42:11 2008  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* common.mk (INSNS): add insns_info.inc.
-
-	* common.mk (INSNS): make incs separately for nmake.
-
-Thu Apr  3 13:20:38 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* common.mk (endb.h, transdb.h, prelude.c): depend on $(PREP) and
-	  check if really changed.  [ruby-core:16102]
-
-	* Makefile.in, common.mk, configure.in, {win32,bcc32}/Makefile.sub
-	  (MINIOBJS, ARCHMINIOBJS): separated.
-
-Thu Apr  3 09:00:45 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* compile.c (iseq_set_sequence, iseq_insns_unification,
-	  insn_data_to_s_detail): constified.
-
-	* iseq.c (insn_operand_intern, ruby_iseq_disasm_insn): ditto.
-
-	* template/{insns_info,opt_sc,optunifs}.inc.tmpl: ditto.
-
-	* tool/instruction.rb (OptUnifsIncGenerator): ditto.
-
-Thu Apr  3 08:46:09 2008  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* range.c (range_include): add RDoc to describe that comparison
-	  for numeric is done according magnitude of values.
-	  [ruby-core:15907]
-
-Wed Apr  2 22:29:35 2008  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* rational.c (nurat_int_check): function for DRY integer check.
-
-	* numeric.c (num_rdiv): should always return rational number.
-
-	* rational.c (nurat_add, nurat_sub, nurat_mul, nurat_fdiv,
-	  nurat_cmp): use rb_num_coerce_bin().
-
-	* rational.c (nurat_division): does / and rdiv.
-
-	* .gdbinit (rp): no longer use rb_p().
-
-Wed Apr  2 06:52:31 2008  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* .gdbinit (rp): supports rational and complex numbers.  it's
-	  cheating since it uses rb_p().
-
-Wed Apr  2 06:24:06 2008  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* include/ruby/node.h: add new constants for rb_call()'s scope.
-
-	* eval.c (iterate_method): use CALL_* scope constant to specify
-	  proper scope value.
-
-	* eval.c (rb_each, rb_apply, rb_funcall, rb_funcall2, rb_funcall3):
-	  ditto.
-
-Tue Apr  1 21:19:41 2008  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* rational.c: need to include <float.h> just once.
-
-Tue Apr  1 16:40:21 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* bignum.c (big2dbl): more precise conversion at edge cases.
-	  [ruby-dev:34195]
-
-Tue Apr  1 14:43:38 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* configure.in: get rid of empty expansion.
-
-	* configure.in: _setjmp is available but _longjmp is not on mingw.
-
-Tue Apr  1 09:41:22 2008  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* {bcc,win}32/Makefile (config.h): need to define RUBY_SETJMP, etc.
-
-Tue Apr  1 07:31:58 2008  Eric Hodel  <drbrain@segment7.net>
-
-	* lib/rubygems* test/rubygems*: Import RubyGems 1.1.0.
-
-Tue Apr  1 03:20:40 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* configure.in (RUBY_SETJMP, RUBY_LONGJMP, RUBY_JMP_BUF): prefers
-	  _setjmp over setjmp and sigsetjmp.  [ruby-core:16023]
-	  __builtin_setjmp cannot handle a variable.
-
-	* configure.in (--with-setjmp-type): new option to override the
-	  default rule in the above.
-
-	* eval_intern.h (ruby_setjmp, ruby_longjmp), gc.c (rb_setjmp),
-	  vm_core.h (rb_jmpbuf_t): use RUBY_SETJMP, RUBY_LONGJMP and
-	  RUBY_JMP_BUF.
-
-Tue Apr  1 01:55:52 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/resolv.rb (Resolv::Config.default_config_hash): requires
-	  win32/resolv to use Win32::Resolv.  [ruby-dev:34138]
-
-Tue Apr  1 01:40:58 2008  Tadayoshi Funaba  <tadf@dotrb.org>
-
-	* complex.c: adopted the ruby's style.
-
-	* rational.c: ditto.
-
-Tue Apr  1 00:17:35 2008  Tadayoshi Funaba  <tadf@dotrb.org>
-
-	* rational.c: revert.
-
-Mon Mar 31 18:57:36 2008  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* {bcc,win}32/Makefile.sub (config.h): define ssize_t.
-
-	* io.c (copy_stream_body): some platform don't have O_NOCTTY.
-
-Mon Mar 31 18:42:41 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* configure.in: check for ssize_t.  [ruby-dev:34184]
-
-Mon Mar 31 14:45:00 2008  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* numeric.c (num_quo): should convert its operand to Rational.
-
-	* rational.c (string_to_r_strict): should raise TypeError.
-
-	* bignum.c (Init_Bignum): should not redefine Bignum#div.
-	  Numeric#div will do.  [ruby-dev:34066]
-
-Mon Mar 31 04:05:15 2008  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* io.c (io_getc): set coderange while getting characters.
-
-Sun Mar 30 23:16:49 2008  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* proc.c (proc_dup): should copy is_lambda attribute as well.
-	  [ruby-talk:296244]
-
-Sun Mar 30 15:33:29 2008  Tanaka Akira  <akr@fsij.org>
-
-	* io.c: IO.copy_stream implemented.  [ruby-dev:33843]
-
-	* thread.c (rb_fd_select): new function.
-
-	* configure.in (sys/sendfile.h): check the header file.
-	  (sendfile): check the function.
-	  (pread): check the function.
-
-Sat Mar 29 14:18:41 2008  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
-
-	* ext/tk/*: full update Ruby/Tk to support Ruby(1.9|1.8) and Tc/Tk8.5.
-
-	* ext/tk/lib/tkextlib/tile.rb: [incompatible] remove TileWidgets'
-	  instate/state/identify method to avoid the conflict with standard
-	  widget options. Those methods are renamed to ttk_instate/ttk_state/
-	  ttk_identify (tile_instate/tile_state/tile_identify are available
-	  too). Although I don't recommend, if you really need old methods,
-	  please define "Tk::USE_OBSOLETE_TILE_STATE_METHOD = true" before
-	  "require 'tkextlib/tile'".
-
-	* ext/tk/lib/tkextlib/tile.rb: "Tk::Tile::__Import_Tile_Widgets__!"
-	  is obsolete. It outputs warning. To control default widget set,
-	  use "Tk.default_widget_set = :Ttk".
-
-	* ext/tk/lib/tk.rb: __IGNORE_UNKNOWN_CONFIGURE_OPTION__ method and
-	  __set_IGNORE_UNKNOWN_CONFIGURE_OPTION__!(mode) method are defined
-	  as module methods of TkConfigMethod. It may help users to wrap old
-	  Ruby/Tk scripts (use standard widgets) to force to use Ttk widgets.
-	  Ttk widgets don't have some options of standard widgets which are
-	  control the view of widgets. When set ignore-mode true, configure
-	  method tries to ignore such unknown options with no exception.
-	  Of course, it may raise other troubles on the GUI design.
-	  So, those are a little danger methods.
-
-	* ext/tk/lib/tk/itemconfig.rb: __IGNORE_UNKNOWN_CONFIGURE_OPTION__
-	  method and __set_IGNORE_UNKNOWN_CONFIGURE_OPTION__!(mode) method
-	  are defined as module methods of TkItemConfigMethod as the same
-	  purpose as TkConfigMethod's ones.
-
-	* ext/tk/sample/ttk_wrapper.rb: A new example. This is a tool for
-	  wrapping old Ruby/Tk scripts (which use standard widgets) to use
-	  Ttk (Tile) widgets as default.
-
-	* ext/tk/sample/tkextlib/tile/demo.rb: use ttk_instate/ttk_state
-	  method instead of instate/state method.
-
-	* ext/tk/lib/tk/root, ext/tk/lib/tk/namespace.rb,
-	  ext/tk/lib/tk/text.rb, ext/tk/lib/tkextlib/*: some 'instance_eval's
-	  are replaced to "instance_exec(self)".
-
-	* ext/tk/lib/tk/event.rb: bug fix on KEY_TBL and PROC_TBL (?x is not
-	  a character code on Ruby1.9).
-
-	* ext/tk/lib/tk/variable.rb: support new style of operation argument
-	  on Tcl/Tk's 'trace' command for variables.
-
-	* ext/tk/sample/demos-jp/widget, ext/tk/sample/demos-en/widget: bug fix
-
-	* ext/tk/sample/demos-jp/textpeer.rb,
-	  ext/tk/sample/demos-en/textpeer.rb: new widget demo.
-
-	* ext/tk/tcltklib.c: decrease SEGV troubles (probably)
-
-	* ext/tk/lib/tk.rb: remove Thread.critical access if Ruby1.9
-
-	* ext/tk/lib/tk/multi-tk.rb: support Ruby1.9 (probably)
-
-	* ext/tk/lib/tkextlib/tile.rb: add method to define Tcl/Tk command
-	  to make Tcl/Tk theme sources (based on different version of Tile
-	  extension) available.
-	  (Tk::Tile::__define_LoadImages_proc_for_compatibility__)
-
-	* ext/tk/lib/tk.rb, ext/tk/lib/tk/wm.rb: support dockable frames
-	  (Tcl/Tk8.5 feature). 'wm' command can treat many kinds of widgets
-	  as toplevel widgets.
-
-	* ext/tk/lib/tkextlib/tile/style.rb: ditto.
-	  (Tk::Tile::Style.__define_wrapper_proc_for_compatibility__)
-
-	* ext/tk/lib/tk/font.rb: add actual_hash and metrics_hash to get
-	  properties as a hash. metrics_hash method returns a boolean value
-	  for 'fixed' option. But metrics method returns numeric value
-	  (0 or 1) for 'fixed' option, because of backward compatibility.
-
-	* ext/tk/lib/tk/timer.rb: sometimes fail to set callback procedure.
-
-	* ext/tk/lib/tk.rb: add Tk.sleep and Tk.wakeup method. Tk.sleep
-	  doesn't block the eventloop. It will be better to use the method
-	  in event callbacks.
-
-	* ext/tk/sample/tksleep_sample.rb: sample script about Tk.sleep.
-
-Thu Mar 27 20:44:22 2008  Tadayoshi Funaba  <tadf@dotrb.org>
-
-	* complex.c (f_lcm): removed.
-
-	* rational.c (rb_lcm, rb_gcdlcm): added.
-
-	* lib/complex.rb (gcd, lcm, gcdlcm): removed.
-
-	* lib/rational.rb (gcd, lcm, gcdlcm): ditto.
-
-Wed Mar 26 18:11:26 2008  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* variable.c (rb_mod_constants): rdoc updated.  a patch from
-	  Florian Gilcher <flo AT andersground.net> in [ruby-core:16009].
-
-Wed Mar 26 00:55:28 2008  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* test/ruby/test_rand.rb: add tests to achieve over 95% test coverage
-	  of random.c.
-
-Wed Mar 26 00:28:55 2008  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* test/ruby/test_rational.rb: add tests to achieve over 90% test
-	  coverage of rational.c.
-
-	* test/ruby/test_complex.rb: ditto for complex.c.
-
-Tue Mar 25 19:34:05 2008  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* bootstraptest/test_knownbug.rb: add tests.  [ruby-dev:34128]
-
-Tue Mar 25 19:09:04 2008  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* array.c (ary_new): fix size check.  [ruby-dev:34123]
-
-	* array.c (rb_ary_take, rb_ary_drop): check negative size and use
-	  NUM2LONG instead of FIX2LONG.  [ruby-dev:34123]
-
-	* enum.c (enum_take, enum_drop): check negative size.
-
-	* test/ruby/test_array.rb: add tests for above.
-
-Tue Mar 25 16:32:56 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ruby.c (proc_options): checks if the word is empty.
-
-	* ruby.c (process_options): typo fixed.  [ruby-dev:34122]
-
-Tue Mar 25 15:26:30 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* compile.c (defined_expr): false short-circuit destination label may
-	  be needed.  [ruby-talk:295296]
-
-	* compile.c (iseq_compile_each): put nil if false short-circuit is
-	  created.
-
-	* compile.c (compile_massign_opt): no need to use alloca.
-
-Mon Mar 24 19:23:52 2008  Akinori MUSHA  <knu@iDaemons.org>
-
-	* parse.y (debug_lines): Always prepare a new array for each
-	  file's SCRIPT_LINES__ storage, instead of appending source lines
-	  every time a file is re-loaded; submitted by Rocky Bernstein in
-	  #18517.
-
-Mon Mar 24 10:25:54 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* configure.in: sitearch should use target_cpu.  [ruby-core:15986]
-
-Sun Mar 23 02:51:57 2008  Tanaka Akira  <akr@fsij.org>
-
-	* process.c (rlimit_resource_value): use NUM2RLIM.
-
-Sun Mar 23 02:28:01 2008  Tadayoshi Funaba  <tadf@dotrb.org>
-
-	* complex.c: fixed. [ruby-dev:34109]
-
-	* rational.c: ditto.
-
-Fri Mar 21 21:32:25 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* io.c (rb_f_gets, rb_f_readline, rb_f_readlines): delegates to ARGF
-	  as well as puts and putc.  [ruby-dev:34100]
-
-Fri Mar 21 21:26:52 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/resolv.rb (Resolv::Hosts): should not use win32/resolv on cygwin.
-	  [ruby-dev:29945], [ruby-dev:34095]
-
-	* lib/win32/registry.rb (Win32::Registry.expand_environ): try upcased
-	  name too for cygwin.  [ruby-dev:29945]
-
-	* lib/win32/resolv.rb (Win32::Resolv.get_hosts_path): use expand_path.
-
-Fri Mar 21 21:10:00 2008  Akinori MUSHA  <knu@iDaemons.org>
-
-	* lib/ipaddr.rb: Say that I am the current maintainer.
-
-	* lib/set.rb: Ditto.
-
-	* lib/shellwords.rb: Ditto.
-
-	* ext/syslog/syslog.txt: Ditto.
-
-Fri Mar 21 09:24:28 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* instruby.rb (open_for_install): write block result and rewrite only
-	  if changed from existing file.
-
-Fri Mar 21 08:29:33 2008  Tadayoshi Funaba  <tadf@dotrb.org>
-
-	* rational.c (nurat_to_f): rearrangement.
-
-Fri Mar 21 06:44:59 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* rational.c (nurat_to_f): C99.
-
-Fri Mar 21 01:40:27 2008  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* complex.c (nucomp_sub, nucomp_expt): call corresponding functions.
-
-Fri Mar 21 01:21:43 2008  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* missing/tgamma.c: include config.h before math.h.  [ruby-dev:34075]
-
-Thu Mar 20 21:46:33 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* io.c (argf_getline): use receiver.
-
-Thu Mar 20 21:20:19 2008  Tadayoshi Funaba  <tadf@dotrb.org>
-
-	* rational.c: some improvements (include Shin-ichiro HARA's
-	  effort).
-
-	* complex.c: some improvements.
-
-	* test/ruby/test_rational2.rb: new.
-
-Thu Mar 20 00:21:12 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* io.c (argf_initialize_copy): get rid of segfault.
-
-	* io.c (argf_tell, argf_seek_m, argf_set_pos, argf_rewind,
-	  argf_fileno, argf_to_io, argf_eofl, argf_getc, argf_getbyte,
-	  argf_readchar, argf_readbyte, argf_each_line): use receiver.
-
-Wed Mar 19 23:52:41 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* io.c (rb_io_putc, rb_io_puts): output directly if the receiver is
-	  rb_stdout to get rid of infinite recursion.  [ruby-dev:34059]
-
-Wed Mar 19 22:27:41 2008  Tadayoshi Funaba  <tadf@dotrb.org>
-
-	* rational.c: added rb_gcd.
-
-	* complex.c: use rb_gcd.
-
-Wed Mar 19 18:37:00 2008  Tadayoshi Funaba  <tadf@dotrb.org>
-
-	* complex.c: revert.
-
-	* rational.c: revert.
-
-Wed Mar 19 17:31:20 2008  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* eval_intern.h (TH_EXEC_TAG): need not to FLUSH_REGISTER_WINDOWS.
-	  [ruby-core:15871], [ruby-dev:34088]
-
-Wed Mar 19 14:53:03 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* complex.c (nucomp_to_s, nucomp_inspect): get rid of making
-	  unnecessary intermediate objects.
-
-	* complex.c (make_patterns, string_to_c): do not treat successive
-	  underscores as a part of numeric like as literals.  [ruby-dev:34085]
-
-	* rational.c (make_patterns, string_to_r): ditto.
-
-Wed Mar 19 14:36:40 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* bignum.c (rb_cstr_to_inum): treat successive underscores as
-	  nondigit.  [ruby-dev:34089]
-
-Wed Mar 19 14:08:47 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* encoding.c (enc_check_encoding): should not load autoloaded encoding
-	  directly, instead use rb_enc_find_index() which deal with alias and
-	  replica.  [ruby-core:15957]
-
-Wed Mar 19 11:49:47 2008  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* regint.h (include): include ruby.h instead of defines.h and config.h.
-
-Wed Mar 19 10:17:12 2008  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* regint.h (CHECK_INTERRUPT_IN_MATCH_AT): add interrupt check
-	  during match.  [ruby-talk:295002]
-
-Tue Mar 18 16:24:53 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* parse.y (literal_concat_gen): bail out at different encoding.
-
-Tue Mar 18 04:00:27 2008  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* re.c (rb_memsearch_ss): simple shift search.
-
-	* re.c (rb_memsearch_qs): quick search.
-
-	* re.c (rb_memsearch_qs_utf8): quick search for UTF-8 string.
-
-	* re.c (rb_memsearch_qs_utf8_hash): hash functions for above.
-
-	* re.c (rb_memsearch): use above functions.
-
-	* string.c (rb_str_index): give enc to rb_memsearch.
-
-	* include/ruby/intern.h (rb_memsearch): move to encoding.h.
-
-	* include/ruby/encoding.h (rb_memsearch): move from intern.h.
-
-	* common.mk (PREP): add dependency.
-
-Mon Mar 17 22:23:54 2008  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* array.c (rb_ary_take, rb_ary_take_while, rb_ary_drop,
-	  rb_ary_drop_while): new methods. [ruby-dev:34067]
-
-	* test/ruby/test_array.rb: add tests for above.
-
-Mon Mar 17 17:11:13 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* misc/ruby-mode.el (ruby-mode): should use `run-mode-hooks' instead
-	  of calling `run-hooks' directly to run the mode hook.  patch from
-	  Chiyuan Zhang <pluskid AT gmail.com> in [ruby-core:15915]
-
-Mon Mar 17 16:41:08 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* configure.in: unset GREP_OPTIONS.  [ruby-core:15918]
-
-Sun Mar 16 18:07:07 2008  Martin Duerst  <duerst@it.aoyama.ac.jp>
-
-	* enc/trans/utf_16_32.c: bug fix (some invalid UTF-8 sequences
-	  were legal)
-
-	* test/ruby/test_transcode.rb: test for above bug
-
-Sun Mar 16 17:28:07 2008  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* common.mk (LIBRUBY_SO): add dependency to $(BUILTIN_ENCOBJS).
-
-Sun Mar 16 08:51:41 2008  Tadayoshi Funaba  <tadf@dotrb.org>
-
-	* include/ruby/intern.h: added some declarations.
-
-	* include/ruby/ruby.h: ditto.
-
-	* common.mk: added some entries.
-
-	* configure.in: added a check for signbit.
-
-	* lib/complex.rb: nearly all of core definitions have been removed.
-
-	* lib/rational.rb: ditto.
-
-	* lib/mathn.rb: some trivial adjustments.
-
-	* complex.c: new.
-
-	* rational.c: ditto.
-
-	* numeric.c (flo_{quo,rdiv}, fix_fdiv): added.
-
-	* numeric.c ({num,int}_{numerator,denominator}): ditto.
-
-	* bignum.c (rb_big_fdiv): ditto.
-
-	* numeric.c (fix_{quo,pow}): now may yield rational number.
-
-	* bignum.c (rb_big_{quo,pow}): ditto.
-
-	* numeric.c (rb_{int,flo}_induced_from): now can accept rational.
-
-	* gc.c (gc_mark_children, obj_free): now detects complex and rational.
-
-	* inits.c (rb_call_inits): now calls Init_{Complex,Rational}.
-
-	* test/ruby/test_complex.rb: new.
-
-	* test/ruby/test_rational.rb: ditto.
-
-Sat Mar 15 17:48:48 2008  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* encoding.c (rb_enc_associate_index): pass unnecessary enc_capable().
-
-	* string.c (rb_str_cmp): reduce invocation of rb_enc_compatible().
-
-Fri Mar 14 17:04:43 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* include/ruby/ruby.h (inttypes.h): includes always if available.
-
-	* string.c, ext/digest/defs.h: moved inttypes.h to ruby.h.
-
-Fri Mar 14 16:59:23 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* configure.in (RUBY_LIB_PREFIX): fix for prefix.
-
-Fri Mar 14 16:35:11 2008  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* lib/cgi.rb (CGI::Cookie::initialize): performance patch from
-	  Makoto Kuwata <kwa@kuwata-lab.com> in [ruby-dev:34048].
-
-Fri Mar 14 15:49:05 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* configure.in (RUBY_LIB_PREFIX): use libdir.
-
-Fri Mar 14 14:24:15 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/digest/defs.h: inttypes.h is still needed.
-
-Fri Mar 14 11:34:12 2008  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* {bcc,win}32/Makefile.sub: follow below changes.
-
-Fri Mar 14 11:24:30 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* misc/ruby-mode.el (ruby-encoding-map, ruby-use-encoding-map): added
-	  to customize.
-
-Fri Mar 14 10:37:15 2008  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* configure.in (int8_t, uint8_t,  int16_t,  uint16_t int32_t,
-	  uint32_t int64_t, uint64_t, int128_t, uint128_t,
-	  intptr_t, uintptr_t): check if defined.
-
-	* win32/Makefile.sub: follow configure.in.
-
-	* ext/digest/defs.h: remove checks for uint8_t, uint32_t and uint64_t.
-
-Fri Mar 14 10:12:29 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* configure.in (RUBY_CHECK_VARTYPE): should not indent preprocessor
-	  directives.
-
-Fri Mar 14 10:03:59 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* string.c (UNALIGNED_WORD_ACCESS): IA64 cannot access unaligned word.
-
-Thu Mar 13 21:00:50 2008  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* array.c (rb_ary_slice_bang): should not use rb_ary_subseq()
-	  which shares internal pointer.  splice modifies the receiver
-	  right after subseq.  [ruby-dev:34005]
-
-	* bootstraptest/test_struct.rb: some test moved from test to shut
-	  warning up.
-
-Thu Mar 13 19:42:43 2008  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* {bcc,win}32/Makefile.sub (config.h): define uint32_t.
-
-Thu Mar 13 14:14:19 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* trunk/configure.in (AC_CHECK_HEADERS): stdint.h is not needed to
-	  check.
-
-	* trunk/configure.in (rb_cv_type_uint32_t): unquoted.  [ruby-dev:34030]
-
-	* trunk/string.c (hash): use inttypes.h instead of stdint.h.
-
-Thu Mar 13 10:42:46 2008  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* numeric.c (fix_divmod): should return integer division.  [ruby-dev:34006]
-
-	* enum.c (zip_ary): wrong boundary condition.
-
-	* test/ruby/test_numeric.rb (TestNumeric::test_num2long): bit-and
-	  should not raise RangeError.
-
-Thu Mar 13 03:12:48 2008  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* lib/irb/cmd/help.rb: should be updated for new ri structure.
-	  [ruby-core:15825]
-
-	* lib/rdoc/ri/driver.rb (RDoc::initialize): allow options to be optional.
-
-	* lib/rdoc/ri/driver.rb (RDoc::class_cache): map_dirs may be
-	  empty.
-
-	* lib/rdoc/ri/driver.rb (RDoc::get_info_for): revive get_info_for
-	  method.  maybe broken.
-
-	* lib/rdoc/ri/util.rb (RDoc::initialize): should not use RiError
-	  no more.
-
-Thu Mar 13 01:45:25 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* configure.in (stdint.h): check if presence.
-
-	* configure.in (uint32_t): check if defined.
-
-	* string.c (hash): fix for portability.  [ruby-dev:34020]
-
-Wed Mar 12 17:33:34 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* object.c (rb_cstr_to_dbl): fix for a mere underscore.
-
-Wed Mar 12 14:47:07 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* eval_intern.h (rb_thread_raised_set): use generic flags.
-
-	* eval.c (rb_longjmp): clear all raised flags.
-
-	* eval.c (stack_check): leave clearing flag to rb_longjmp.
-
-	* gc.c (rb_memerror): use thread raised flag instead of static flag.
-
-Tue Mar 11 23:38:39 2008  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* array.c (rb_ary_combination): argument check before creating
-	  Enumerator.
-
-	* array.c (rb_ary_permutation): ditto.
-
-	* enum.c (enum_zip): optimize if all arguments are arrays.
-
-Tue Mar 11 19:48:09 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* numeric.c (fix_coerce): try conversion before type check.
-	  [ruby-core:15838]
-
-Tue Mar 11 12:39:53 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* common.mk (clean-local): WINMAINOBJ is Windows specific.
-
-Tue Mar 11 10:19:10 2008  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* string.c (hash): replaced by MurmurHash described in
-	  <http://murmurhash.googlepages.com/>.
-
-Tue Mar 11 09:52:49 2008  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* string.c (rb_str_comparable): empty strings in any encoding are
-	  compatible each other.
-
-Tue Mar 11 00:46:29 2008  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* ruby.c (usage): remove some unimportant lines to fit -h message
-	  in a page.  [ruby-dev:34018]
-
-Mon Mar 10 17:11:00 2008  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* eval.c (rb_f_local_variables): local_variables should return an
-	  array of symbols.  [ruby-dev:34008]
-
-	* vm.c (collect_local_variables_in_env): ditto.
-
-Mon Mar 10 15:53:48 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* version.c (MKSTR): make US-ASCII.  [ruby-dev:34010]
-
-Mon Mar 10 02:08:21 2008  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* string.c (rb_str_index): if t == s + pos, the character beginning
-	  from s + pos is valid.
-
-Sun Mar  9 13:51:21 2008  Eric Hodel  <drbrain@segment7.net>
-
-	* lib/rdoc/generator.rb: Restore missing line to #params.  Patch by
-	  Lincoln Stoll <lstoll at lstoll.net>
-
-Sun Mar  9 09:52:00 2008  Eric Hodel  <drbrain@segment7.net>
-
-	* lib/rdoc/code_objects.rb: Remove debugging Kernel#p.  Patch by
-	  Lincoln Stoll <lstoll at lstoll.net>
-	* lib/rdoc/generator/html.rb: Fully qualify AllReferences.  Patch by
-	  Lincoln Stoll <lstoll at lstoll.net>
-	* lib/rdoc/ri/writer.rb: Fix 1.8 backwards compatibility.
-
-Sat Mar  8 18:50:57 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* file.c (isdirsep): backslash is valid path separator on cygwin too.
-
-Sat Mar  8 06:53:48 2008  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* string.c (search_nonascii): Use VALUE instead of unsigned long
-	  because VALUE can be the fastest unsigned integer type.
-	  On LLP64 unsigned long isn't the fastest.
-	* string.c (str_strlen): ditto.
-	* string.c (str_utf8_nth): ditto.
-	* string.c (count_utf8_lead_bytes_with_ulong): ditto.
-
-	* string.c (count_utf8_lead_bytes_with_word): renamed.
-
-Fri Mar  7 21:27:43 2008  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* bignum.c: fix indent.
-
-Fri Mar  7 21:12:19 2008  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* bignum.c (power_cache_init, power_cache_get_power0, Init_Bignum):
-	  delayed initializing power cache per base.  [ruby-dev:34003]
-
-Fri Mar  7 20:30:05 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* cont.c (cont_restore_0): fixed typo.  [ruby-core:15821]
-
-Fri Mar  7 19:56:10 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/mkmf.rb: rdoc added.  [ruby-Patches-9762]
-
-Thu Mar  6 17:26:53 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* sprintf.c (rb_str_format): space flag is in effect for Inf/NaN too.
-	  [ruby-dev:34002]
-
-Thu Mar  6 15:44:20 2008  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* sprintf.c (rb_str_format): casting double to long is undefined
-	  if the integer part of double is out of the range of long.
-
-Thu Mar  6 15:11:40 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* sprintf.c (rb_str_format): ignore 0 flag for NaN and Inf.
-	  [ruby-dev:33994]
-
-Thu Mar  6 15:05:25 2008  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* {bcc32,win32}/Makefile.sub (RUNRUBY): use $(PROGRAM) instead of
-	  ruby$(EXEEXT).
-	  suggested by KIMURA Koichi <kimura.koichi at canon.co.jp>.
-	  [ruby-dev:34000]
-
-Thu Mar  6 14:46:08 2008  Tanaka Akira  <akr@fsij.org>
-
-	* missing/lgamma_r.c (loggamma): return 0 for 1 and 2.
-
-	* test/ruby/test_math.rb: accept errors by functions under missing/.
-
-Thu Mar  6 14:29:44 2008  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* transcode.c (rb_str_transcode_bang): set coderange.
-
-	* transcode.c (rb_str_transcode): use rb_str_transcode_bang.
-
-Thu Mar  6 14:00:10 2008  Tanaka Akira  <akr@fsij.org>
-
-	* include/ruby/missing.h (cbrt): add declaration.
-
-Thu Mar  6 11:14:14 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* misc/ruby-mode.el (ruby-add-log-current-method): use ruby style
-	  method name format.
-
-Thu Mar  6 11:12:29 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* sprintf.c (rb_str_format): no need of loop.
-
-Thu Mar  6 08:30:42 2008  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* object.c (rb_mod_freeze): call rb_class_name() directly.
-	  [ruby-core:15802]
-
-Thu Mar  6 04:32:06 2008  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* string.c (count_utf8_lead_bytes_with_ulong): fix shift size.
-	  [ruby-dev:33993]
-
-	* string.c (str_utf8_nth) fix wrong counting.
-
-Thu Mar  6 00:34:00 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* sprintf.c (rb_str_format): size_t returned from strlen() can be
-	  unsigned.
-
-Thu Mar  6 00:31:39 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* struct.c (make_struct): preserve encoding of struct name.
-
-Wed Mar  5 22:49:20 2008  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* string.c (is_utf8_lead_byte, count_utf8_lead_bytes_with_ulong):
-	  defined for UTF-8 optimization.
-
-	* string.c (str_strlen): use is_utf8_lead_byte and
-	  count_utf8_lead_bytes_with_ulong.
-
-	* string.c (str_utf8_nth) ditto.
-
-Wed Mar  5 17:53:01 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* file.c (rb_file_flock): returns false on EAGAIN if non-blocking.
-	  [ruby-core:15795]
-
-Wed Mar  5 17:43:43 2008  Martin Duerst  <duerst@it.aoyama.ac.jp>
-
-	* transcode.c (transcode_loop): Adjusted detection of invalid
-	  (ill-formed) UTF-8 sequences. Fixing potential security issue, see
-	  http://www.unicode.org/versions/Unicode5.1.0/#Notable_Changes.
-
-	* test/ruby/test_transcode.rb: Added two tests for above fix.
-
-Wed Mar  5 14:00:49 2008  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* numeric.c (fix_to_s): avoid rb_scan_args() when no argument
-	  given.
-	* bignum.c (rb_big_to_s): ditto.
-	* enum.c (enum_first): ditto.
-	* eval_jump.c (rb_f_catch): ditto.
-	* io.c (rb_obj_display): ditto.
-	* class.c (rb_obj_singleton_methods): ditto.
-	* object.c (rb_class_initialize): ditto.
-	* random.c (rb_f_srand): ditto.
-	* range.c (range_step): ditto.
-	* re.c (rb_reg_s_last_match): ditto.
-	* string.c (rb_str_to_i): ditto.
-	* string.c (rb_str_each_line): ditto.
-	* string.c (rb_str_chomp_bang): ditto.
-	* string.c (rb_str_sum): ditto.
-
-	* string.c (str_modifiable): declare inline.
-	* string.c (str_independent): ditto.
-
-Wed Mar  5 11:50:32 2008  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* lib/debug.rb: require 'continuation' to implement "restart"
-	  command.  [ruby-dev:33992]
-
-	* lib/debug.rb (Context::debug_command): remove local variable
-	  shadowing to shut up warnings.  [ruby-dev:33992]
-
-	* lib/debug.rb (Context::display_list): ditto.
-
-	* lib/debug.rb (Context::resume): ditto.
-
-	* lib/debug.rb (Context::get_thread): no longer use #index for Hash.
-
-Tue Mar  4 21:35:59 2008  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* lib/irb.rb (IRB::Irb::eval_input): SyntaxError should not be
-	  considered as IRB bug.  [ruby-dev:33991]
-
-	* lib/irb/workspace.rb (IRB::WorkSpace::filter_backtrace): should
-	  filter 'irb.rb' as well for context mode 2 and 3.
-
-Tue Mar  4 19:10:43 2008  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* hash.c (rb_hash_aset): should not copy key string when
-	  compare_by_identity is set.  [ruby-dev:33604]
-
-	* hash.c (hash_equal): two hash tables are different when internal
-	  comparison table differ.  [ruby-dev:33989]
-
-Tue Mar  4 16:29:06 2008  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* parse.y (parser_yylex): disallow non digits '0o' expression.
-
-Tue Mar  4 14:35:12 2008  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* io.c (open_key_args): use rb_io_open_with_args instead of rb_f_open.
-	  [ruby-core:15763]
-
-Tue Mar  4 13:41:46 2008  Tanaka Akira  <akr@fsij.org>
-
-	* gc.c (add_heap): fix previous change.  [ruby-dev:33988]
-
-Tue Mar  4 10:21:03 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* gc.c (add_heap): use binary search to find the place to insert the
-	  new heap slot.  [ruby-dev:33983]
-
-Tue Mar  4 05:30:31 2008  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* io.c (open_key_args): use rb_io_open instead of rb_f_open.
-	  [ruby-core:15746]
-
-Mon Mar  3 23:28:37 2008  GOTOU Yuuzou  <gotoyuzo@notwork.org>
-
-	* lib/webrick/httpservlet/filehandler.rb: should normalize path
-	  separators in path_info to prevent directory traversal
-	  attacks on DOSISH platforms.
-	  reported by Digital Security Research Group [DSECRG-08-026].
-
-	* lib/webrick/httpservlet/filehandler.rb: pathnames which have
-	  not to be published should be checked case-insensitively.
-
-Mon Mar  3 17:25:45 2008  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* gc.c (add_heap): sort heaps array in ascending order to use
-	  binary search.
-
-	* gc.c (is_pointer_to_heap): use binary search to identify object
-	  in heaps.  works better when number of heap segments grow big.
-
-Mon Mar  3 17:15:09 2008  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* re.c (rb_reg_regsub): remove too strict encoding check.
-	  [ruby-dev:33966]
-
-Mon Mar  3 16:14:24 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* hash.c (rb_any_hash): shrinks all results in Fixnum range.
-	  [ruby-core:15713]
-
-Sun Mar  2 23:03:59 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* io.c (rb_io_ungetc): reduce redundant call.
-
-Sun Mar  2 10:13:12 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ruby.c (load_file): parse shebang in us-ascii.  a patch from
-	  sheepman <sheepman AT sheepman.sakura.ne.jp> in [ruby-dev:33955]
-
-Sun Mar  2 00:08:10 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* object.c (rb_cstr_to_dbl): check for successive underscores.
-	  [ruby-dev:33952]
-
-Sat Mar  1 17:59:01 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* io.c (struct argf): packed ARGF stuffs.
-
-	* ruby.c (proc_options): use ruby_set_inplace_mode().
-
-Sat Mar  1 17:51:34 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/test/unit/collector/dir.rb (recursive_collect): do not always
-	  include all test_*.rb.
-
-Sat Mar  1 14:14:17 2008  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* development snapshot 1.9.0-1 released.
-
-Sat Mar  1 13:46:26 2008  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* tool/make-snapshot: make prereq uses MINIRUBY.
-
-	* tool/make-snapshot: allow packaging like 1.9.0-1 by second
-	  command-line argument.
-
-Sat Mar  1 13:11:03 2008  Tanaka Akira  <akr@fsij.org>
-
-	* test/ruby/allpairs.rb: new file for all pairs method.
-
-	* test/ruby/test_m17n_comb.rb: use allpairs.rb to reduce test cases.
-
-	* test/ruby/test_sprintf_comb.rb: ditto.
-
-Sat Mar  1 12:34:21 2008  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* string.c (sym_inspect): use rb_str_inspect() instead of
-	  rb_str_dump().  [ruby-dev:33946]
-
-Sat Mar  1 12:15:42 2008  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* eval_method.c (rb_get_method_body): ent->method may be freed by
-	  GC.  [ruby-dev:31819]
-
-	* thread.c (remove_event_hook): should not access freed memory.
-	  [ruby-dev:31820]
-
-Sat Mar  1 10:31:19 2008  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* io.c (read_all, rb_io_getline_fast): encoding is io_input_encoding.
-
-Sat Mar  1 10:09:40 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* string.c (tr_setup_table, rb_str_split_m, rb_str_chomp_bang):
-	  simplified with rb_enc_ascget().  [ruby-dev:33944]
-
-Sat Mar  1 10:01:30 2008  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* string.c (rb_str_coderange_scan_restartable): should not return
-	  offset in the middle of a character.
-
-	* string.c (rb_str_coderange_scan_restartable): should not return
-	  invalid cr value.
-
-Sat Mar  1 09:36:08 2008  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* sprintf.c (rb_str_format): "%#.0o" should keep prefix where
-	  "%#.0x" should not.
-
-Sat Mar  1 02:35:08 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* bignum.c (big2str_find_n1): check integer overflow.
-
-Sat Mar  1 00:29:07 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* encoding.c (rb_enc_dummy_p): bootstrap encodings can not be dummy.
-
-	* encoding.c (rb_enc_ascget): no needs to call rb_enc_precise_mbclen()
-	  twice.
-
-Fri Feb 29 23:14:38 2008  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* test/ruby/test_m17n_comb.rb (TestM17NComb::test_str_chomp): test
-	  updated.
-
-Fri Feb 29 20:58:09 2008  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* test/ruby/test_iterator.rb (TestIterator::test_enumerator):
-	  adjust test for zip behavior reversion.
-
-Fri Feb 29 20:25:07 2008  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* string.c (rb_str_chomp_bang): now works on UTF-16.
-
-	* string.c (tr_setup_table): negation should work on non ASCII
-	  compatible strings as well.
-
-	* string.c (rb_str_split_m): awk split should work on non ASCII
-	  compatible strings as well.
-
-Fri Feb 29 18:08:43 2008  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* time.c (time_strftime): format should be ascii compatible.
-
-	* parse.y (rb_intern3): non ASCII compatible symbols.
-
-	* re.c (rb_reg_regsub): add encoding check.
-
-	* string.c (rb_str_chomp_bang): ditto.
-
-	* test/ruby/test_utf16.rb (TestUTF16::test_chomp): raises exception.
-
-Fri Feb 29 15:16:31 2008  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* string.c (rb_str_rpartition): calculation was done in byte indexing.
-
-	* test/ruby/test_m17n_comb.rb (TestM17NComb::test_str_start_with):
-	  allow start_with? matching on broken strings.
-
-Fri Feb 29 15:12:43 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* parse.y (opt_block_param): command can start just after block param
-	  definition.  [ruby-list:44479]
-
-Fri Feb 29 03:22:19 2008  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* test/ruby/test_time.rb (test_readers): fix typo.
-	  (test_strftime): "UTC" is also ok for time.gmtime.strftime("%Z").
-
-Fri Feb 29 02:50:07 2008  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* string.c (str_new): remove encoding assumption of empty string.
-
-	* hash.c ( rb_f_getenv, env_fetch, env_inspect): result of ENV should
-	  be always ASCII-8BIT.
-
-	* object.c (nil_to_s): nil.to_s should be US-ASCII.
-
-Fri Feb 29 02:24:22 2008  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
-
-	* ext/tk/lib/tk.rb: forgot to update RELEASE_DATE
-
-	* ext/tk/lib/tk.rb, ext/tk/lib/tk/text.rb,
-	  ext/tk/lib/tkextlib/iwidgets/scrolledtext.rb: remove adhoc check
-	  of Ruby's features (use existence of some classes instead of
-	  comparing with RUBY_VERSION)
-
-	* ext/tk/lib/tk/root.rb, ext/tk/lib/tk/autoload.rb: make TkRoot
-	  (Tk::Root) unswitchable
-
-	* ext/tk/lib/multi-tk.rb: partial bug fix (still not work!!)
-
-Thu Feb 28 23:37:12 2008  Tanaka Akira  <akr@fsij.org>
-
-	* lib/open-uri.rb (OpenURI::Meta#meta_setup_encoding): use ASCII-8BIT
-	  for charset unspecified non-text data.
-
-Thu Feb 28 22:19:14 2008  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* encoding.c (enc_capable): IMMEDIATE_P doesn't include Qnil and Qfalse.
-	  use SPECIAL_CONST_P.
-
-Thu Feb 28 19:45:52 2008  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* encoding.c (enc_find): check type of argument and convert to String
-	  if it is StringValue. [ruby-cvs:22866]
-
-Thu Feb 28 18:07:52 2008  Tanaka Akira  <akr@fsij.org>
-
-	* lib/open-uri.rb (OpenURI::Meta#meta_setup_encoding): setup encoding
-	  by charset.
-	  (OpenURI::Meta#meta_add_field): call meta_setup_encoding when
-	  content-type.
-
-Thu Feb 28 15:29:12 2008  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* io.c (rb_io_getline_fast): scan coderange.
-
-Thu Feb 28 14:36:46 2008  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* string.c (rb_enc_str_copy): removed.
-
-Thu Feb 28 13:51:59 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* eval.c (stack_check): made flag per threads.
-
-	* thread.c (rb_thread_set_raised, rb_thread_reset_raised): prefixed.
-
-Thu Feb 28 11:43:56 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* file.c (rb_file_flock): immediately returns on EAGAIN if
-	  non-blocking.  [ruby-core:15672]
-
-Thu Feb 28 11:23:50 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* io.c (rb_io_getline_1): get rid of segfault.  [ruby-dev:33938]
-
-Thu Feb 28 11:19:51 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* string.c (rb_str_reverse_bang): removed unused variables.
-
-	* include/ruby/encoding.h (rb_str_coderange_scan_restartable): added
-	  prototype.
-
-	* string.c (rb_str_coderange_scan_restartable, rb_str_times): removed
-	  unused variables.
-
-	* string.c (rb_str_reverse_bang): ditto
-
-	* string.c (rb_enc_str_copy): unused now.  may be used in future?
-
-Thu Feb 28 03:03:32 2008  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
-
-	* ext/tk/lib/tk.rb, ext/tk/lib/*: make default widget set
-	  switchable between Tk (standard Tcl/Tk widget set) and
-	  Ttk (Tile). Initial default widget set is Tk. Now, toplevel
-	  widget classes are removed and defined as aliases.
-	  For example, "TkButton" is an alias of the "Tk::Button" class.
-	  Those aliases are replaced when switching default widget set.
-	  "Tk.default_widget_set=" is the method for switching default
-	  widget set. "Tk.default_widget_set = :Ttk" defines Ttk (Tile)
-	  widget set as default. It means that "TkButton" denotes
-	  "Tk::Tile::Button" class. And then, "TkButton.new" creates
-	  a Tk::Tile::Button widget. Of course, you can back to use
-	  standard Tk widgets as the default widget set by calling
-	  "Tk.default_widget_set = :Tk", whenever you want. Based on
-	  the feature, you can use Ttk widget styling engine on your
-	  old Ruby/Tk application without modifying its source, if you
-	  don't use widget options unsupported on Ttk widgets (At first,
-	  call "Tk.default_widget_set = :Ttk", and next load and run
-	  your application).
-	  This is one step for supporting Tcl/Tk8.5 features.
-
-Wed Feb 27 22:55:42 2008  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* string.c (rb_str_coderange_scan_restartable): coderange scanning
-	  for partial read.
-
-	* io.c (read_all): set coderange when not convert encoding.
-
-Wed Feb 27 03:55:58 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/extmk.rb, enc/make_encmake.rb: load current mkmf.rb even if
-	  cross-compiling.
-
-	* ext/extmk.rb, enc/make_encmake.rb, lib/mkmf.rb: need to be 1.8
-	  compatible for cross-compiling.
-
-Tue Feb 26 16:53:13 2008  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* misc/ruby-mode.el (ruby-calculate-indent): should distinguish
-	  comment and # in strings.  [ruby-dev:33874]
-
-Tue Feb 26 16:41:27 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* array.c (combi_len, rb_ary_product): check for overflow.
-	  [ruby-Bugs-18355]
-
-Tue Feb 26 16:38:10 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* array.c (recursive_cmp): compare minimal length parts.
-
-Tue Feb 26 16:06:00 2008  Technorama Ltd.  <oss-ruby@technorama.net>
-
-	* ext/openssl/ossl_{ec,dh,dsa,rsa}.c: Remove useless warnings.
-
-	* ext/openssl/ossl_asn1.c: Simplify code.
-
-	* ext/openssl/ossl_ssl_session.c Fix compiler warnings.
-	  Undefine #id if SSL_SESSION_get_id is not supported.
-
-Tue Feb 26 15:50:10 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* parse.y (value_expr_gen): removed inappropriate warning.
-	  [ruby-core:15660]
-
-Tue Feb 26 15:43:42 2008  Tanaka Akira  <akr@fsij.org>
-
-	* parse.y (tokadd_escape): refactored.  [ruby-core:15657]
-
-Tue Feb 26 15:30:36 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* array.c (rb_ary_eql, rb_ary_cmp): get rid of stack overflow with
-	  self-recursive constructs.  [ruby-Bugs-18356]
-
-Tue Feb 26 01:16:01 2008  Tanaka Akira  <akr@fsij.org>
-
-	* include/ruby/ruby.h (ROBJECT_NUMIV): renamed from ROBJECT_LEN.
-	  (ROBJECT_IVPTR): renamed from ROBJECT_PTR.
-
-	* variable.c: follow the above renaming.
-
-	* object.c: ditto.
-
-	* gc.c: ditto.
-
-	* marshal.c: ditto.
-
-Mon Feb 25 17:30:29 2008  Technorama Ltd.  <oss-ruby@technorama.net>
-
-	* ext/openssl/digest.c ext/openssl/lib/openssl/digest.rb:
-	  Commit patch #9280 from Akinori MUSHA.
-	  Simplify the OpenSSL::Digest class and make use of the
-	  existing Digest framework.
-	  Enhance performance.
-
-Mon Feb 25 15:33:29 2008  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* bignum.c (big2str_karatsuba): initialize cache if not initialized.
-
-	* bignum.c (Init_Bignum): delayed initializing cache.
-	  [ruby-dev:33930]
-
-Mon Feb 25 13:40:03 2008  Tanaka Akira  <akr@fsij.org>
-
-	* process.c (Init_process): share bignum objects for RLIM_INFINITY,
-	  RLIM_SAVED_MAX and RLIM_SAVED_CUR if they are equal.
-
-Mon Feb 25 10:41:41 2008  Martin Duerst  <duerst@it.aoyama.ac.jp>
-
-	* encoding.c (Encoding#dummy): minor grammatical fixes
-	  in rdoc documentation.
-
-Mon Feb 25 00:01:03 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* cygwin/GNUmakefile.in (clean-local): should be double-colon.
-
-Sun Feb 24 23:39:59 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* common.mk, {bcc,win}32/Makefile.sub (clean-local): remove
-	  intermediate files.
-
-	* cygwin/GNUmakefile.in (clean-local): remove def file.
-
-Sun Feb 24 06:49:12 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* debug.c (ruby_set_debug_option): separated ruby_each_words().
-
-	* util.c (ruby_each_words): extracted from ruby_set_debug_option().
-
-	* ruby.c (enable_option, disable_option): allow all for all known
-	  features.
-
-	* ruby.c (proc_options): generalized enable/disable options.
-
-	* ruby.c (ruby_init_gems): take enabled flag.  [ruby-core:14840]
-
-	* ruby.c (process_options): added --disable-rubyopt flag.
-
-	* include/ruby/util.h (ruby_each_words): prototype.
-
-Sun Feb 24 05:25:26 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ruby.c (proc_options): check if argument for -E exists.
-
-Sun Feb 24 05:09:43 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* misc/ruby-style.el (ruby-style-label-indent): fix for labels inside
-	  blocks in switch.
-
-Sun Feb 24 03:52:58 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* util.c (valid_filename): use O_EXCL to get rid of clobbering
-	  existing files in race conditions.
-
-Sat Feb 23 21:36:13 2008  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* ext/win32ole/win32ole.c (ole_init_cp): should return value.
-
-Sat Feb 23 20:16:05 2008  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* string.c (str_sublen): removed.
-
-	* string.c (rb_str_reverse, rb_str_reverse_bang): use
-	  single_byte_optimizable.
-
-Sat Feb 23 19:25:18 2008  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* string.c (rb_enc_cr_str_copy_for_substr): renamed from
-	  rb_enc_cr_str_copy.
-
-	* string.c: use rb_enc_cr_str_copy_for_substr and keep coderange.
-
-Sat Feb 23 18:50:17 2008  Masaki Suketa  <masaki.suketa@nifty.ne.jp>
-
-	* ext/win32ole/win32ole.c (ole_encoding2cp): remove US-ASCII
-	  mapping.
-
-Sat Feb 23 01:09:47 2008  Tanaka Akira  <akr@fsij.org>
-
-	* process.c (rlimit_resource_type): new function.
-	  (rlimit_resource_value): new function.
-	  (proc_getrlimit): use rlimit_resource_type to accept
-	  symbol and string as resource type.
-	  (proc_setrlimit): use rlimit_resource_type and rlimit_resource_value
-	  to accept symbol and string as resource type and values.
-
-Fri Feb 22 21:12:42 2008  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* string.c (rb_enc_cr_str_copy): check string's coderange is 7bit or
-	  valid.
-
-Fri Feb 22 19:50:19 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* bignum.c (BIGZEROP): fix for longer Bignum zeros.  [ruby-Bugs-17454]
-
-Fri Feb 22 15:47:36 2008  Tanaka Akira  <akr@fsij.org>
-
-	* encoding.c (rb_enc_mbclen): return minlen instead of 1 when
-	  a character is not found properly.
-
-	* string.c (rb_enc_strlen): round up string length with fixed
-	  multibyte encoding such as UTF-32.
-	  (rb_enc_strlen_cr): ditto.
-	  (rb_str_substr): fix substring with fixed multibyte encoding.
-	  (rb_str_justify): check number of characters.
-
-Fri Feb 22 12:11:12 2008  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* string.c (rb_str_inspect): string of ascii incompatible encoding
-	  should be escaped and returned as US-ASCII encoding.
-
-Fri Feb 22 11:16:55 2008  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* string.c (rb_str_substr): copy encoding although empty string.
-
-Fri Feb 22 04:48:22 2008  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* string.c (rb_str_times): empty string's coderange is CODERANGE_7BIT.
-
-	* string.c (rb_str_substr): ditto.
-
-	* encoding.c (rb_enc_compatible): empty string is compatible with not
-	  only nonasciicompatible strings. [ruby-dev:33895]
-
-Thu Feb 21 17:15:15 2008  Martin Duerst  <duerst@it.aoyama.ac.jp>
-
-	* transcode.c: Added basic support for passing options to String#encode
-	  via a hash. Currently only one option, with one value, is supported:
-	  invalid: :ignore (dropping invalid byte sequences instead of
-	  producing an error). Option naming is not yet stable!
-
-	* test/ruby/test_transcode.rb: Added a single test for invalid: :ignore
-	  option. Not more tests because most data does not yet distinguish
-	  between INVALID and UNKNOWN.
-
-Thu Feb 21 16:35:26 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* array.c (rb_ary_unshift_m): expands enough for argc.  [ruby-dev:33880]
-
-Thu Feb 21 14:49:40 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* io.c (argf_set_encoding): uses current_file after check if next
-	  input is available.
-
-Thu Feb 21 14:13:38 2008  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* io.c (rb_f_putc): invoke stdout method so that redefining putc
-	  may take effect.   [ruby-talk:291844]
-
-	* io.c (rb_f_puts): ditto.
-
-Thu Feb 21 11:10:49 2008  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* string.c: replace rb_enc_copy by rb_enc_cr_str_copy or
-	  rb_enc_cr_str_exact_copy.
-
-Thu Feb 21 10:35:04 2008  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* include/ruby/encoding.h (rb_enc_asciicompat): dummy encoding is not
-	  ascii compatible. [ruby-dev:33878]
-
-Thu Feb 21 00:01:34 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* configure.in (RPATHFLAG): -R option of HP-UX ld is not for runtime
-	  load path.  [ruby-list:44600]
-
-Wed Feb 20 23:55:19 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* win32/win32.c (rb_w32_map_errno): exported.
-
-Wed Feb 20 23:28:43 2008  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* ext/readline/extconf.rb (rl_event_hook): workaround for native
-	  windows.
-
-Wed Feb 20 19:42:03 2008  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* encoding.c (rb_enc_associate_index): doesn't clear coderange
-	  when new encoding equals to old one.
-
-Wed Feb 20 19:15:38 2008  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* string.c (rb_enc_str_copy): added for wrapper for rb_enc_copy.
-	  this also copy coderange when ptr and len is equal.
-
-	* string.c (rb_enc_cr_str_copy): added for wrapper for rb_enc_copy.
-	  this always copy coderange.
-
-	* string.c (str_replace_shared): use rb_enc_str_copy.
-
-	* string.c (str_new3): don't rb_enc_copy because encoding is copied
-	  at str_replace_shared.
-
-Wed Feb 20 13:08:52 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* instruby.rb (parse_args): added --dir-mode, --script-mode and
-	  --cmd-type options.  [ruby-dev:33816]
-
-	* instruby.rb (parse_args): added bin-arch and bin-comm to install
-	  type, for compiled files and script files.
-
-	* instruby.rb (parse_args): deal with make style command line macros,
-	  and count as long style options if prefixed with INSTALL_.
-
-	* instruby.rb (makedirs): use $dir_mode.  [ruby-dev:33805]
-
-	* instruby.rb (open_for_install): set file mode, which is now
-	  permission mode instead of access mode.
-
-	* instruby.rb (bin-comm): installs scripts with replacing shebang
-	  lines.
-
-Wed Feb 20 10:04:22 2008  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* io.c (open_key_args): set arg->io even if no options passed.
-	  [ruby-dev:33072]
-
-Tue Feb 19 21:11:49 2008  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* string.c (rb_enc_strlen_cr): get length with coderange scan.
-
-	* string.c (str_strlen): use rb_enc_strlen_cr. [ruby-dev:33849]
-
-Tue Feb 19 20:49:49 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* eval.c (rb_raise_jump): moved adjustment for control frame.
-
-Tue Feb 19 18:34:32 2008  Tanaka Akira  <akr@fsij.org>
-
-	* gc.c (STACK_LENGTH) [SPARC] : 0x80 offset removed.  [ruby-dev:33857]
-
-Tue Feb 19 14:27:32 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/readline/readline.c (readline_event): prevent polling.  based on
-	  a patch from error errorsson in [ruby-Bugs-17675].
-
-Tue Feb 19 11:14:13 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* eval.c (ruby_exec_node): no thread starts inside iseq compilation.
-
-	* eval.c (rb_f_raise): skip current control frame.  [ruby-core:15589]
-
-	* insns.def (opt_div): raise as the ordinary method. [ruby-core:15589]
-
-Mon Feb 18 15:16:30 2008  Tanaka Akira  <akr@fsij.org>
-
-	* string.c (rb_str_each_line): fix newline size.
-
-Mon Feb 18 13:06:37 2008  Tanaka Akira  <akr@fsij.org>
-
-	* lib/irb/locale.rb (IRB::Locale#lc2kconv): check ja_JP.EUC-JP as well.
-
-Mon Feb 18 11:51:19 2008  Tanaka Akira  <akr@fsij.org>
-
-	* re.c (re_warn): defined to restore warnings for /[a-c-e]/, etc.
-
-Mon Feb 18 10:17:42 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/pty/lib/expect.rb (IO#expect): check if peer is closed.
-	  [ruby-Bugs-17940]
-
-Mon Feb 18 00:33:03 2008  Tanaka Akira  <akr@fsij.org>
-
-	* re.c (rb_reg_regsub): don't repeat repl twice with
-	  "X".sub!(/./, sprintf("\\%c", 255)).
-
-Sun Feb 17 23:06:55 2008  Kazuhiro NISHIYAMA  <zn@mbf.nifty.com>
-
-	* lib/cgi.rb (CGI::escapeHTML): use gsub with Hash. [ruby-dev:33828]
-
-Sun Feb 17 21:38:21 2008  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* encoding.c (ENC_CODERANGE_AND): fix broken case. [ruby-dev:33826]
-
-	* string.c (rb_str_times): fix broken case. [ruby-dev:33826]
-
-Sun Feb 17 20:45:10 2008  Tanaka Akira  <akr@fsij.org>
-
-	* re.c (rb_reg_prepare_re): add enable_warning parameter.
-	  (rb_reg_adjust_startpos): disable warning by rb_reg_prepare_re.
-	  (rb_reg_search): follow rb_reg_prepare_re parameter change.
-
-Sun Feb 17 20:12:41 2008  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* test/ruby/test_regexp.rb: add tests to achieve over 90% test
-	  coverage of re.c.
-
-Sun Feb 17 15:25:08 2008  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* encoding.c (ENC_CODERANGE_AND): added.
-
-	* string.c (rb_str_plus, rb_str_times): keep coderange.
-
-	* parse.y (STR_NEW0) use rb_usascii_str_new.
-
-Sun Feb 17 14:07:24 2008  Tanaka Akira  <akr@fsij.org>
-
-	* string.c (str_strlen): rb_enc_strlen doesn't fail.
-
-Sun Feb 17 13:03:48 2008  Tanaka Akira  <akr@fsij.org>
-
-	* string.c (str_sublen): use rb_enc_strlen.
-
-Sun Feb 17 12:17:52 2008  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* enc/{euc_jp.c,gbk.c,iso_8859_1.c,iso_8859_11.c,iso_8859_13.c,
-	  iso_8859_2.c,iso_8859_6.c,iso_8859_7.c,iso_8859_8.c,iso_8859_9.c,
-	  shift_jis.c,windows_1251.c}: add document about encodings.
-
-	* enc/cp949.c: divided into new file.
-
-Sun Feb 17 10:59:04 2008  Tanaka Akira  <akr@fsij.org>
-
-	* re.c (rb_reg_quote): return US-ASCII string consistently.
-
-Sun Feb 17 09:17:08 2008  Tanaka Akira  <akr@fsij.org>
-
-	* string.c (rb_str_times): reduce loop overhead.
-
-Sun Feb 17 03:37:01 2008  Tanaka Akira  <akr@fsij.org>
-
-	* include/ruby/re.h (struct rmatch_offset): new struct for character
-	  offsets.
-	  (struct rmatch): new struct.
-	  (struct RMatch): reference struct rmatch.
-	  (RMATCH_REGS): new macro.
-
-	* re.c (match_alloc): initialize struct rmatch.
-	  (pair_byte_cmp): new function.
-	  (update_char_offset): update character offsets.
-	  (match_init_copy): copy regexp and character offsets.
-	  (match_sublen): removed.
-	  (match_offset): use update_char_offset.
-	  (match_begin): ditto.
-	  (match_end): ditto.
-	  (rb_reg_search): make character offset updated flag false.
-	  (match_size): use RMATCH_REGS.
-	  (match_backref_number): ditto.
-	  (rb_reg_nth_defined): ditto.
-	  (rb_reg_nth_match): ditto.
-	  (rb_reg_match_pre): ditto.
-	  (rb_reg_match_post): ditto.
-	  (rb_reg_match_last): ditto.
-	  (match_array): ditto.
-	  (match_aref): ditto.
-	  (match_values_at): ditto.
-	  (match_inspect): ditto.
-
-	* string.c (rb_str_subpat_set): use RMATCH_REGS.
-	  (rb_str_sub_bang): ditto.
-	  (str_gsub): ditto.
-	  (rb_str_split_m): ditto.
-	  (scan_once): ditto.
-
-	* gc.c (obj_free): free character offsets.
-
-Sun Feb 17 03:13:40 2008  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* win32/resource.rb: made version infos confirm to OS spec.
-
-	* {bcc32,win32}/Makefile.sub (*.rc): add dependency.
-
-Sat Feb 16 20:49:34 2008  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* string.c (rb_str_substr): optimized for UTF-8.
-
-Sat Feb 16 18:13:53 2008  Tanaka Akira  <akr@fsij.org>
-
-	* encoding.c (rb_enc_compatible): check encoding incapable arguments.
-
-Sat Feb 16 20:12:47 2008  Tanaka Akira  <akr@fsij.org>
-
-	* re.c (match_inspect): avoid SEGV with MatchData.allocate.inspect.
-
-Sat Feb 16 19:04:17 2008  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* string.c (str_strlen): revert r15507. [ruby-dev:33810]
-
-Sat Feb 16 18:25:14 2008  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* string.c (str_strlen): little more optimization.
-	  (rb_enc_nth): remove needless variable 'c'.
-
-Sat Feb 16 18:00:13 2008  Tanaka Akira  <akr@fsij.org>
-
-	* encoding.c (rb_enc_compatible): empty strings are always compatible.
-
-	* string.c (rb_enc_cr_str_buf_cat): ditto.
-
-Sat Feb 16 16:14:35 2008  Tanaka Akira  <akr@fsij.org>
-
-	* string.c (rb_enc_strlen): UTF-8 character count moved to str_strlen.
-	  (str_strlen): UTF-8 character count is only applicable for valid
-	  UTF-8 string.  [ruby-dev:33807]
-
-Sat Feb 16 13:16:49 2008  Tanaka Akira  <akr@fsij.org>
-
-	* string.c (rb_str_sub_bang): stringize replacing hash values.
-	  (str_gsub): ditto.
-
-Sat Feb 16 13:01:33 2008  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* string.c (rb_enc_strlen): add search_nonascii like character
-	  counter for UTF-8.
-
-Sat Feb 16 11:53:35 2008  Tanaka Akira  <akr@fsij.org>
-
-	* encoding.c (rb_enc_strlen): moved to string.c.
-
-	* string.c (rb_enc_strlen): use search_nonascii.
-	  (str_strlen): don't use search_nonascii.
-
-Sat Feb 16 11:45:31 2008  Tanaka Akira  <akr@fsij.org>
-
-	* lib/require_relative.rb: check require_relative call in eval.
-
-Sat Feb 16 08:00:01 2008  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* ruby.c (process_options): set default_external before loading
-	  libraries. [ruby-dev:33801]
-
-Sat Feb 16 05:49:54 2008  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* enc/iso_8859_{4,13}.c: Windows-1257 is replica of ISO-8859-13.
-
-	* string.c (single_byte_optimizable): rb_enc_mbminlen must be 1
-	  when rb_enc_mbmaxlen is 1.
-
-Sat Feb 16 03:43:18 2008  Tanaka Akira  <akr@fsij.org>
-
-	* encoding.c (rb_enc_nth): moved to string.c.
-
-	* string.c (rb_enc_nth): moved from string.c.  use search_nonascii
-	  for ASCII compatible string.
-	  (str_nth): wrong optimization removed to fix
-	  "a".force_encoding("EUC-JP").slice!(0,10) returns
-	  "a\x00\x00\x00\x00\x00\x00\x00\x00\x00"
-
-Sat Feb 16 00:21:49 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* range.c (rb_range_beg_len): check if responds to "begin" and "end"
-	  methods for non-Range object.
-
-Fri Feb 15 20:29:42 2008  Masaki Suketa  <masaki.suketa@nifty.ne.jp>
-
-	* ext/win32ole/win32ole.c (ole_init_cp): initialize WIN32OLE.codepage
-	  according to Encoding.default_external.
-
-	* test/win32ole/test_win32ole.rb: ditto.
-
-Fri Feb 15 19:31:23 2008  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* include/ruby/node.h (NODE_FL_NEWLINE): renamed from NODE_NEWLINE
-	  to denote its a flag.  [ruby-core:15529]
-
-Fri Feb 15 18:23:54 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* string.c (rb_str_sub_bang, str_gsub): allows hash for replacement.
-
-Fri Feb 15 17:12:41 2008  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* string.c (str_strlen): use search_nonascii() for performance.
-
-	* string.c (str_nth): ditto.
-
-Fri Feb 15 16:22:49 2008  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* io.c (open_key_args): allow specifying both :mode and :encoding.
-
-Fri Feb 15 15:34:47 2008  Tanaka Akira  <akr@fsij.org>
-
-	* string.c (rb_str_getbyte): new method.
-	  (rb_str_setbyte): new method.
-
-Fri Feb 15 15:29:03 2008  Tanaka Akira  <akr@fsij.org>
-
-	* lib/require_relative.rb: new file.
-
-Fri Feb 15 15:23:12 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/iconv/iconv.c (iconv_convert): check upper bound.  a patch from
-	  Daniel Luz at [ruby-Bugs-17910].
-
-Fri Feb 15 10:35:54 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* re.c (rb_reg_quote): set US-ASCII for ASCII-only string.
-	  [ruby-dev:33785]
-
-Fri Feb 15 10:27:47 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* {win,bcc}32/Makefile.sub (config.h): added HAVE_FTRUNCATE.
-	  [ruby-dev:33786]
-
-Fri Feb 15 09:44:11 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* parse.y (reg_compile_gen): reg_fragment_setenc might not raise an
-	  exception before rb_reg_compile.
-
-Fri Feb 15 07:37:40 2008  Eric Hodel  <drbrain@segment7.net>
-
-	* lib/rdoc/ri/paths.rb: Preserve compatibility with 1.8.
-
-Fri Feb 15 02:42:25 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* configure.in (ftruncate): check if available.
-
-	* file.c (rb_file_truncate): check if ftruncate instead of truncate.
-
-Fri Feb 15 02:40:54 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* configure.in (sigsetmask): check when signal semantics is not POSIX.
-
-	* signal.c (USE_TRAP_MASK): set true if sigprocmask or sigsetmask is
-	  available.
-
-Thu Feb 14 23:56:38 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* eval_error.c (error_print): append a newline to rest lines.
-
-	* parse.y (reg_compile_gen): appends error message from
-	  rb_reg_compile() to one from reg_fragment_setenc().
-
-Thu Feb 14 21:00:14 2008  Tanaka Akira  <akr@fsij.org>
-
-	* io.c (io_reopen): check STDIN, STDOUT and STDERR mode according to
-	  stdio streams.
-
-Thu Feb 14 16:07:40 2008  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* test/ruby/test_math.rb: actual-expected argument ordering for
-	  test_math.rb fixed.  a patch from Tadashi Saito
-	  <shiba AT mail2.accsnet.ne.jp> in [ruby-dev:33770].
-
-Thu Feb 14 16:02:51 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* file.c (rb_file_s_utime): inhibits with secure level 2 or higher.
-
-Thu Feb 14 12:30:02 2008  Tanaka Akira  <akr@fsij.org>
-
-	* re.c (rb_reg_preprocess_dregexp): use non-preprocessed regexp source
-	  for result.
-
-Thu Feb 14 01:43:16 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/timeout.rb (Timeout::timeout): made sensitive to location on the
-	  stack.  [ruby-core:15458]
-
-Thu Feb 14 00:49:53 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* common.mk (INSTRUBY_ARGS): pass mode to install.  [ruby-dev:33766]
-
-	* instruby.rb (parse_args): added --data-mode and --prog-mode options.
-
-Thu Feb 14 00:02:19 2008  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* eval.c (eval): allow to eval in a binding that has a singleton method.
-	  [ruby-dev:33763]
-
-	* test/ruby/test_proc.rb: add tests to achieve over 70% test coverage
-	  of proc.c.
-
-	* test/ruby/test_method.rb: ditto.
-
-Wed Feb 13 22:46:36 2008  Tanaka Akira  <akr@fsij.org>
-
-	* lib/pathname.rb (Pathname#sub_ext): new method.  [ruby-list:44608]
-
-Wed Feb 13 21:50:32 2008  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* proc.c (proc_curry): new method. [ruby-dev:33676]
-
-	* test/ruby/test_proc.rb: add tests for above.
-
-Wed Feb 13 20:48:50 2008  Tanaka Akira  <akr@fsij.org>
-
-	* include/ruby/ruby.h (RObject): add iv_index_tbl for shortcut of
-	  RCLASS_IV_INDEX_TBL(rb_obj_class(obj)).
-	  (ROBJECT_IV_INDEX_TBL): defined.
-
-	* object.c (init_copy): initialize iv_index_tbl in struct RObject.
-
-	* variable.c (ivar_get): use ROBJECT_IV_INDEX_TBL.
-	  (rb_ivar_defined): ditto.
-	  (obj_ivar_each): ditto.
-	  (rb_obj_remove_instance_variable): ditto.
-	  (rb_ivar_set): update iv_index_tbl in struct RObject.
-
-Wed Feb 13 16:21:48 2008  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* lib/uri/generic.rb: revert r15442. 2nd argument of String#sub parse
-	  escapes. [ruby-dev:33726]
-
-	* bootstraptest/test_method.rb, enc/depend, instruby.rb, lib/mkmf.rb,
-	  mkconfig.rb: revert r15443. ditto.
-
-Wed Feb 13 11:20:26 2008  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* enc/depend: fix typo.
-
-	* lib/mkmf.rb: revert r15443. "\\1#{sep}\\2" is wrong if sep is ended
-	  with "\\".
-
-Wed Feb 13 08:57:21 2008  Eric Hodel  <drbrain@segment7.net>
-
-	* lib/rdoc/markup/inline.rb:  Allow inline markup to have a leading
-	  '#' or '\', or trailing punctuation.  i.e. *#freeze?*, *\foo?*.
-
-Wed Feb 13 07:21:23 2008  Eric Hodel  <drbrain@segment7.net>
-
-	* lib/rdoc/to_html_hyperlink.rb:  Moved linking to to_html.rb, move
-	  crossref to to_html_crossref.rb
-
-Wed Feb 13 04:15:44 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* parse.y (arg_concat_gen, arg_append_gen): optimize for array push.
-
-	* parse.y (arg_concat_gen): optimize for array concat.
-
-	* parse.y (arg_add_gen): removed since identical to arg_append_gen.
-
-Tue Feb 12 21:04:51 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* parse.y (exc_list): should use mrhs if non array.
-
-Tue Feb 12 20:32:50 2008  Tadayoshi Funaba  <tadf@dotrb.org>
-
-	* lib/rational.rb (floor, ceil, truncate, round): do not use
-	  definitions of Numeric.
-
-	* lib/rational.rb (to_i): should returns truncated self.
-
-	* lib/complex.rb (numerator): requires
-	  Integer#{numerator,denominator}.
-
-	* lib/complex.rb (quo): do not use definition of Numeric.
-
-	* lib/complex.rb (>, >=, <, <=, between?, div, divmod, modulo,
-	  floor, ceil, truncate, round): undef'ed.
-
-	* lib/mathn.rb (Rational#inspect): removed.
-
-Tue Feb 12 16:48:10 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* parse.y (args, mrhs): flattens literal array splats.
-
-	* parse.y (exc_list): splat literal array.
-
-Tue Feb 12 15:27:19 2008  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* bootstraptest/runner.rb, bootstraptest/test_method.rb, enc/depend,
-	  instruby.rb, lib/mkmf.rb, lib/test/unit/util/procwrapper.rb,
-	  mkconfig.rb, sample/test.rb, template/vm.inc.tmpl,
-	  test/ruby/test_stringchar.rb: fixes around String#gsub.
-
-Tue Feb 12 15:11:47 2008  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* ext/json/lib/json/pure/generator.rb,
-	  ext/json/lib/json/pure/parser.rb, ext/openssl/lib/openssl/x509.rb,
-	  ext/win32ole/sample/olegen.rb, lib/date/format.rb, lib/irb/context.rb,
-	  lib/irb/workspace.rb, lib/net/http.rb, lib/net/imap.rb,
-	  lib/rdoc/generator.rb, lib/rdoc/markup/to_html.rb,
-	  lib/rdoc/markup/to_latex.rb, lib/rdoc/parsers/parse_c.rb,
-	  lib/rdoc/ri/formatter.rb, lib/rexml/parsers/baseparser.rb,
-	  lib/rexml/quickpath.rb, lib/rexml/text.rb, lib/rss/parser.rb,
-	  lib/uri/common.rb, lib/uri/generic.rb, lib/webrick/httpresponse.rb,
-	  lib/webrick/httpservlet/filehandler.rb, lib/yaml/baseemitter.rb,
-	  lib/yaml/encoding.rb: performance tuning around String#gsub.
-
-Tue Feb 12 12:16:45 2008  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* string.c (rb_str_hash_cmp): lighter version of rb_str_cmp() for
-	  hash comparison function.
-
-	* hash.c (rb_any_cmp): use rb_str_hash_cmp().
-
-	* string.c (rb_str_casecmp): should return nil for incompatible
-	  comparison.
-
-Tue Feb 12 12:13:25 2008  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* instruby.rb: specify file mode to install.  a patch from
-	  pegacorn  <subscriber.jp AT gmail.com> in [ruby-dev:33699].
-
-Tue Feb 12 11:38:57 2008  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* numeric.c (rb_num_coerce_bin): add ID argument to specify
-	  caller's method name.  [ruby-dev:33663]
-
-	* numeric.c (rb_num_coerce_cmp): ditto.
-
-	* numeric.c (rb_num_coerce_relop): ditto.
-
-	* ext/bigdecimal/bigdecimal.c (DoSomeOne): add function name argument.
-
-Tue Feb 12 10:25:02 2008  Eric Hodel  <drbrain@segment7.net>
-
-	* lib/rdoc/rdoc.rb:  Wrap parse_files' read in version check for
-	  backwards compatibility.
-
-Tue Feb 12 10:15:14 2008  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* ruby.c (load_file): enc must effect source encoding.
-	  [ruby-core:15496]
-
-Tue Feb 12 10:16:47 2008  Eric Hodel  <drbrain@segment7.net>
-
-	* lib/rdoc/ri/paths.rb:  Restore require rubygems check.
-
-Tue Feb 12 02:42:27 2008  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* range.c (range_include): specialize single character string
-	  case (e.g. (?a ..?z).include(?x)) for performance.
-	  [ruby-core:15481]
-
-	* string.c (rb_str_upto): specialize single character case.
-
-	* string.c (rb_str_hash): omit coderange scan for performance.
-
-	* object.c (rb_check_to_integer): check Fixnum first.
-
-	* object.c (rb_to_integer): ditto.
-
-	* string.c (rb_str_equal): inline memcmp to avoid unnecessary
-	  rb_str_comparable().
-
-	* parse.y (rb_intern2): use US-ASCII encoding.
-
-	* parse.y (rb_intern_str): ditto.
-
-Mon Feb 11 17:21:18 2008  Kouhei Sutou  <kou@cozmixng.org>
-
-	* lib/rss/rss.rb (RSS::VERSION), test/rss/test_version.rb:
-	  0.2.3 -> 0.2.4.
-
-	* lib/rss/maker.rb, lib/rss/maker/, test/rss/test_maker_2.0.rb:
-	  fixed a bug that RSS::Maker.make("0.9")'s item doesn't make some
-	  elements if description is missed.
-	  Reported by Michael Auzenne. Thanks!!!
-
-	* lib/rss/maker/0.9.rb, test/rss/test_maker_0.9.rb:
-	  RSS::Maker.make("0.9") generates RSS 0.92 not RSS 0.91.
-
-Mon Feb 11 10:43:31 2008  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* ruby.c (load_file): the encoding of DATA follows the source
-	  file encoding. [ruby-dev:33693]
-
-Mon Feb 11 06:50:42 2008  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* test/ruby/test_pack.rb: fix tests for 64bit CPU.
-
-	* test/ruby/test_bignum.rb: ditto.
-
-	* test/ruby/test_file_exhaustive.rb: ditto.
-
-	* test/ruby/test_integer.rb: ditto.
-
-	* test/ruby/test_time.rb: ditto.
-
-	* test/ruby/test_numeric.rb: ditto.
-
-	* test/ruby/test_fixnum.rb: ditto.
-
-Mon Feb 11 00:18:57 2008  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* lib/benchmark.rb (Job::Benchmark#item): fix typo.
-
-Sun Feb 10 21:58:32 2008  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* common.mk (encdb, transdb): depend on $(PREP).
-
-Sun Feb 10 16:58:20 2008  Eric Hodel  <drbrain@segment7.net>
-
-	* lib/rubygems*, test/rubygems*, gem_prelude.rb: Import RubyGems
-	  r1601.  [ruby-core:15381]
-
-Sun Feb 10 15:07:23 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* {bcc32,win32,wince}/Makefile.sub (MISSING): added cbrt.obj.
-
-Sun Feb 10 12:58:33 2008  Eric Hodel  <drbrain@segment7.net>
-
-	* lib/rdoc/code_objects.rb: Make some attributes accessible for reuse.
-	* lib/rdoc/generator/html.rb: Pull out ContextUser classes and related
-	  methods for reuse.
-	* lib/rdoc/generator.rb: Move ContextUser classes to
-	  RDoc::Generator::Context for reuse.
-	* lib/rdoc/rdoc.rb: Make RDoc::RDoc initialization a little easier.
-	* lib/rdoc/options.rb: Make RDoc::Options easier to use without
-	  parsing an ARGV.
-	* lib/rdoc/markup/to_*.rb: Subclass RDoc::Markup::Formatter.
-	* lib/rdoc/markup/formatter.rb: Add RDoc::Markup::Formatter to make
-	  RDoc markup conversion easier.
-	* lib/rdoc/markup/fragments.rb: Make RDoc::Markup::ListItem easier to
-	  test.
-	* lib/rdoc/markup/to_html_hyperlink.rb: Pulled out of the HTML
-	  generator for easier reusability.
-	* lib/rdoc/markup.rb: Fix bug with labeled lists containing bullet
-	  lists.
-	* lib/rdoc/generators/html/html.rb: Fix Constant display.
-
-Sat Feb  9 23:44:29 2008  Tanaka Akira  <akr@fsij.org>
-
-	* missing/tgamma.c (tgamma): use lgamma_r if available.
-
-Sat Feb  9 23:22:52 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/bigdecimal/extconf.rb: simplified the condition.
-
-Sat Feb  9 21:20:28 2008  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* test/ruby/test_math.rb: add tests for Math.gamma, Math.lgamma and
-	  Math.cbrt, and use assert_in_delta instead of assert.
-
-Sat Feb  9 18:34:45 2008  Tanaka Akira  <akr@fsij.org>
-
-	* math.c (math_cbrt): new method Math.cbrt.
-
-	* configure.in (cbrt): check for replacement functions.
-
-	* missing/cbrt.c: new file.
-
-Sat Feb  9 17:51:24 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/bigdecimal/bigdecimal.c (BigDecimal_to_f): use strtod() for more
-	  precision.  [ruby-talk:290296]
-
-	* ext/bigdecimal/bigdecimal.c (BASE_FIG): made constant.
-
-	* ext/bigdecimal/extconf.rb: ditto.  [ruby-dev:33658]
-
-Sat Feb  9 12:06:45 2008  Tanaka Akira  <akr@fsij.org>
-
-	* missing/tgamma.c (tgamma): add error check.
-
-Sat Feb  9 11:47:03 2008  Tanaka Akira  <akr@fsij.org>
-
-	* math.c (math_gamma): add error check.
-	  (math_lgamma): ditto.
-
-Sat Feb  9 11:09:26 2008  Tanaka Akira  <akr@fsij.org>
-
-	* missing/lgamma_r.c (lgamma_r): return HUGE_VAL for non-positive
-	  integers.
-
-Sat Feb  9 10:03:07 2008  Tanaka Akira  <akr@fsij.org>
-
-	* string.c (rb_str_new4): copy encoding from orig, instead of shared
-	  one.
-
-Sat Feb  9 01:01:38 2008  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* file.c (lchmod_internal): fix warning cast from pointer to integer of
-	  different size.
-
-Sat Feb  9 00:44:52 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/irb.rb (IRB::Irb::eval_input): rescues Interrupt and other than
-	  SystemExit and SignalException.  [ruby-core:15359]
-
-Fri Feb  8 23:51:36 2008  Tanaka Akira  <akr@fsij.org>
-
-	* missing/lgamma_r.c (lgamma_r): use smaller argument for sin function.
-
-Fri Feb  8 22:10:36 2008  Tanaka Akira  <akr@fsij.org>
-
-	* lib/open-uri.rb (OpenURI.open_http): rescue URI::InvalidURIError by
-	  URI.parse for location URI.
-
-Fri Feb  8 19:22:13 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/iconv/iconv.c (rb_str_derive): uses rb_str_subseq() for byte
-	  length.  [ruby-dev:33653]
-
-	* ext/iconv/iconv.c (iconv_convert): added toidx argument to set
-	  encoding of successfully converted string.  [ruby-dev:33221]
-
-Fri Feb  8 15:09:21 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/mkmf.rb (xsystem): expand macros like as make.
-
-Fri Feb  8 09:27:57 2008  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* lib/rdoc/ri/driver.rb (read_yaml): remove SM* for compatibility.
-
-Fri Feb  8 00:07:24 2008  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* test/ruby/test_hash.rb: follow the change of Hash#flatten.
-
-	* test/ruby/test_time.rb: add tests to achieve over 70% test coverage
-	  of time.c.
-
-	* test/ruby/test_prec.rb: ditto over 90% for prec.c.
-
-Thu Feb  7 19:11:39 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* string.c (rb_str_dup): reverted unneeded change.  [ruby-dev:33634]
-
-	* string.c (rb_str_replace): makes frozen shared string before
-	  sharing.
-
-Thu Feb  7 16:33:51 2008  Tanaka Akira  <akr@fsij.org>
-
-	* io.c (io_reopen): don't change access mode for stdin, stdout and
-	  stderr.  [ruby-core:15360]
-
-Thu Feb  7 16:33:48 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* string.c (str_replace_shared): replaces string with sharing.
-
-	* string.c (rb_str_new4, rb_str_associate, rb_str_associated): allows
-	  associated strings shared.
-
-	* string.c (rb_str_dup, rb_str_substr, rb_str_replace): shares memory.
-	  [ruby-core:15400]
-
-Thu Feb  7 15:42:42 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* string.c (rb_str_end_with): compares with the suffix.
-
-Thu Feb  7 15:03:15 2008  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* enc/trans/korean.c: add support for CP949 by Park Ji-In.
-	  [ruby-dev:33626]
-
-Thu Feb  7 11:11:02 2008  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* missing/lgamma_r.c (lgamma_r): some compilers don't permit dividing
-	  by literal 0.0. use const variable instead.
-
-	* {bcc32,win32,wince}/Makefile.sub (MISSING): add lgamma_r.obj and
-	  tgamma.obj.
-
-Thu Feb  7 10:39:21 2008  Tanaka Akira  <akr@fsij.org>
-
-	* math.c (math_gamma): new method Math.gamma.
-	  (math_lgamma): new method Math.lgamma.
-
-	* include/ruby/missing.h (tgamma): declared unless HAVE_TGAMMA.
-	  (lgamma_r): declared unless HAVE_LGAMMA_R.
-
-	* configure.in (tgamma): check for replacement functions.
-	  (lgamma_r): ditto.
-
-	* missing/tgamma.c: new file.  based on gamma.c from
-	  "C-gengo niyoru saishin algorithm jiten" (New Algorithm handbook
-	  in C language) (Gijyutsu hyouron sha, Tokyo, 1991)
-	  by Haruhiko Okumura.
-
-	* missing/lgamma_r.c: ditto.
-
-	* LEGAL (missing/tgamma.c): describe as public domain.
-	  (missing/lgamma_r.c): ditto.
-
-Thu Feb  7 09:05:57 2008  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* ext/nkf/nkf-utf8/nkf.c (nkf_enc_from_index): BINARY does not
-	  have in-bound encoding index.
-
-Thu Feb  7 04:26:28 2008  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* enc/trans/korean.c: add EUC-KR conversion support by Park Ji-In.
-	  [ruby-dev:33621]
-
-Wed Feb  6 01:47:39 2008  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* hash.c (rb_hash_flatten): do not flatten recursively by default.
-	  [ruby-dev:33603]
-
-Wed Feb  6 00:50:19 2008  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* insns.def (adjuststack): never use INC_SP with minus value because
-	  some compilers cannot deal it correctly. use DEC_SP instead.
-
-Wed Feb  6 00:48:41 2008  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* test/ruby/test_hash.rb: add tests to achieve over 90% test coverage
-	  of hash.c.
-
-	* test/ruby/test_env.rb: ditto.
-
-Wed Feb  6 00:24:49 2008  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* hash.c (env_rassoc): remove access to free'd environment on mswin32.
-
-Tue Feb  5 21:57:34 2008  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* vm.c (rb_call_super): pass a passed block when super is called via
-	  rb_call_super.  [ruby-dev:33598]
-
-Tue Feb  5 11:14:11 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/mkmf.rb (INSTALL_DIRS, install_dirs): added BINDIR.
-
-	* lib/mkmf.rb (install_files): rejects files matching to
-	  $NONINSTALLFILES.
-
-	* lib/mkmf.rb (init_mkmf): defaults $NONINSTALLFILES to backup and
-	  temporary files.
-
-Mon Feb  4 21:52:06 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/delegate.rb (DelegateClass): use define_method instead of
-	  module_eval to improve performance.  [ruby-dev:33586]
-
-Mon Feb  4 16:44:24 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* configure.in (darwin): NSIG is not defined if _XOPEN_SOURCE > 500L.
-	  [ruby-dev:33584]
-
-Mon Feb  4 14:51:19 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* parse.y (rb_enc_symname2_p): support "!", "!=" and "!~".
-	  [ruby-dev:33592]
-
-Mon Feb  4 13:58:42 2008  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* lib/delegate.rb (Delegator.preserved, DelegateClass.methods): extend
-	  shouldn't be delegated. [ruby-dev:32987], etc.
-
-Mon Feb  4 08:59:31 2008  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* lib/cgi.rb (CGI::QueryExtension::[]): no more transition
-	  extend(CGI::Value).  a patch from <tommy AT tmtm.org> in
-	  [ruby-dev:33583].
-
-Sun Feb  3 21:13:13 2008  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* test/ruby/test_numeric.rb: forgot to add this (at r15360).
-
-	* test/ruby/test_file_exhaustive.rb: add tests to achieve over 80% test
-	  coverage of file.c.
-
-Sat Feb  2 20:06:42 2008  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* lib/benchmark.rb (Benchmark::realtime): make Benchmark#realtime
-	  a bit faster.  a patch from Alexander Dymo <dymo AT ukrpost.ua> in
-	  [ruby-core:15337].
-
-Sat Feb  2 17:40:21 2008  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* time.c (time_cmp): Time.<=> no longer supports comparison with
-	  numeric. [ruby-core:15332]
-
-Sat Feb  2 09:53:39 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* configure.in (darwin): disabled fat-binary support which confuses
-	  configure much, since ``universal'' implies hidden cross-compiling.
-	  TODO: ruby and libruby.bundle might be possible to bound with `lipo'
-	  after builds for each archs.  Anyway, config.h and rbconfig.rb must
-	  be separated definitely at least.
-
-Sat Feb  2 09:28:36 2008  Tanaka Akira  <akr@fsij.org>
-
-	* random.c (limited_big_rand): fix buffer overflow when SIZEOF_BDIGITS
-	  is 2.  fixed by Kenta Murata.  [ruby-dev:33565]
-
-Fri Feb  1 21:42:37 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* configure.in (darwin): _XOPEN_SOURCE is necessary to make ucontext_t
-	  consistent with the library implementation of MacOS X 10.5.
-	  [ruby-dev:33461]
-
-	* configure.in (darwin): ucontext on PowerPC MacOS X 10.5 is broken.
-
-Fri Feb  1 11:44:22 2008  Tanaka Akira  <akr@fsij.org>
-
-	* tool/compile_prelude.rb (C_ESC): use octal escape to avoid
-	  "\x09for (;;) ..." to be interpret the first character 0x9f.
-
-Thu Jan 31 23:06:42 2008  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* test/ruby/test_bignum.rb: suppress warnings during test.
-
-	* test/ruby/test_enum.rb: ditto.
-
-	* test/ruby/test_integer.rb: add tests to achieve over 90% test
-	  coverage of numeric.c.
-
-	* test/ruby/test_float.rb: ditto.
-
-	* test/ruby/test_fixnum.rb: ditto.
-
-	* test/ruby/test_numeric.rb: ditto.
-
-	* test/ruby/test_pack.rb: add tests to achieve over 90% test coverage
-	  of pack.c.
-
-Thu Jan 31 17:30:42 2008  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* marshal.c (r_object0): no need to call r_entry for immediate values.
-
-Thu Jan 31 15:46:30 2008  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* lib/rdoc/ri/formatter.rb (output): add accessor.
-
-	* lib/rdoc/ri/display.rb (page): replace @formatter.output instead of
-	  $stdout.
-
-Thu Jan 31 15:06:50 2008  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* marshal.c (r_object0): call r_entry/r_leave to call proc when
-	  TYPE_FIXNUM, TYPE_NIL, TYPE_TRUE, TYPE_FALSE, TYPE_SYMBOL.
-
-Thu Jan 31 14:03:38 2008  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* lib/rdoc/ri/display.rb (display_method_list, display_class_list):
-	  use @formatter.raw_print_line instead of puts.
-
-	* lib/rdoc/ri/driver.rb (select_methods): new method to collect all
-	  instance/class methods which match with passed pattern.
-
-	* lib/rdoc/ri/driver.rb (run): use class_cache's result directly
-	  instead of select_classes' because it's removed now.
-
-	* lib/rdoc/ri/driver.rb (run): search methods when passed name is not
-	  class name. [ruby-core:15309]
-
-Thu Jan 31 08:31:19 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* common.mk (ext/extmk.rb, instruby.rb): inlined $(MAKE) so that can
-	  be executed even with -n.
-
-Thu Jan 31 06:24:22 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* io.c (rb_io_close_read): replaces fptr with the tied writer if
-	  duplex.
-
-	* io.c (rb_io_close_write): unties the tied IO for writing if duplex.
-	  [ruby-dev:33532]
-
-Thu Jan 31 02:22:04 2008  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* io.c (open_key_args): allow encoding key to take two encoding
-	  names.  a patch from <rubikitch AT ruby-lang.org>.  [ruby-dev:33540]
-
-Thu Jan 31 02:15:49 2008  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* parse.y (dsym): allow empty symbols.  [ruby-core:15248]
-
-Thu Jan 31 00:01:51 2008  Tanaka Akira  <akr@fsij.org>
-
-	* io.c (select_internal): fix SEGV by `select [STDIN],nil,[STDIN]'.
-	  fixed by Petr Chromec.
-	  http://rubyforge.org/tracker/index.php?func=detail&aid=17275&group_id=426&atid=1698
-
-Wed Jan 30 17:32:49 2008  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* enc/*.c: add GB12345, UCS-{2,4}{BE,LE}.
-
-Wed Jan 30 14:32:18 2008  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* lib/rdoc/ri/driver.rb (cache_file_for): shouldn't use `:' in filename.
-
-Wed Jan 30 14:27:19 2008  Tanaka Akira  <akr@fsij.org>
-
-	* string.c (rb_str_succ): use wrapped character as a carry for
-	  ASCII incompatible encoding.
-
-Wed Jan 30 12:26:59 2008  Tanaka Akira  <akr@fsij.org>
-
-	* enc/utf_16be.c (UTF16_IS_SURROGATE_FIRST): avoid branch.
-	  (UTF16_IS_SURROGATE_SECOND): ditto.
-	  (UTF16_IS_SURROGATE): defined.
-	  (utf16be_mbc_enc_len): validation implemented.
-
-	* enc/utf_16le.c (UTF16_IS_SURROGATE_FIRST): avoid branch.
-	  (UTF16_IS_SURROGATE_SECOND): ditto.
-	  (UTF16_IS_SURROGATE): defined.
-	  (utf16le_mbc_enc_len): validation implemented.
-
-Wed Jan 30 12:06:43 2008  Tadayoshi Funaba  <tadf@dotrb.org>
-
-	* bignum.c (rb_cstr_to_inum): '0_2' is a valid representation.
-
-Wed Jan 30 11:57:50 2008  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* bootstraptest/runner.rb: fix -I../../hoge case.
-
-Wed Jan 30 01:25:16 2008  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* test/ruby/test_range.rb: add tests to achieve over 90% test coverage
-	  of range.c.
-
-Wed Jan 30 00:09:37 2008  Tanaka Akira  <akr@fsij.org>
-
-	* enc/euc_tw.c (euctw_mbc_enc_len): validation implemented.
-
-Tue Jan 29 22:58:11 2008  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* test/ruby/test_enumerator.rb: add tests to achieve over 90% test
-	  coverage of enumerator.c.
-
-	* test/ruby/test_enum.rb: add for enum.c.
-
-Tue Jan 29 22:29:48 2008  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* enumerator.c: fix documents.
-
-Tue Jan 29 22:27:11 2008  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* range.c: fix SEGV by ("a" .. "z").step(2 ** 30) { }.
-
-Tue Jan 29 21:59:16 2008  Tanaka Akira  <akr@fsij.org>
-
-	* enc/euc_tw.c (euctw_islead): 0x8e is a leading byte.
-
-Tue Jan 29 21:55:35 2008  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* bignum.c: move object allocation out of blocking_region.
-	  [ruby-dev:33139]
-
-Tue Jan 29 20:37:36 2008  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* enc/trans/make_transdb.rb: add for make transdb.h.
-
-	* dmytranscode.c: add for miniruby.
-
-	* enc/gbk.c (gbk_left_adjust_char_head, gbk_is_allowed_reverse_match):
-	  fix odd regexp match. [ruby-dev:33502]
-
-Tue Jan 29 20:17:06 2008  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* {bcc32,win32}/Makefile.sub (MINIOBJS): add dmytranscode.$(OBJEXT).
-
-Tue Jan 29 19:39:40 2008  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* configure.in, common.mk: fix rule for dmytranscode.o.
-
-Tue Jan 29 19:03:16 2008  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* enc/trans/japanese.c (rb_to_Windows_31J): to 'Windows-31J'.
-
-	* common.mk: add rules for transdb.h.
-
-	* transcode.c (init_transcoder_table): use transdb.h.
-
-Tue Jan 29 18:05:48 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* encoding.c (encdb_{replicate,alias,dummy,declare}): define only if
-	  NO_ENCDB_H is not defined.
-
-Tue Jan 29 17:54:11 2008  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* enc/gbk.c (EncLen_gbk): too short. [ruby-dev:33497]
-
-Tue Jan 29 17:25:22 2008  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* dmyencoding.c, encoding.c (enc_init_db, NO_ENCDB_H):
-	  miniruby doesn't use encdb.
-
-	* common.mk: encdb.h use miniruby.
-
-Tue Jan 29 17:37:36 2008  Tanaka Akira  <akr@fsij.org>
-
-	* enc/gb18030.c (gb18030_mbc_enc_len): validation implemented.
-
-Tue Jan 29 17:01:07 2008  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* tool/ifchange: remove $temp when unchanged.
-
-Tue Jan 29 16:59:01 2008  Tanaka Akira  <akr@fsij.org>
-
-	* insns.def (toregexp): generate a regexp from strings instead of one
-	  string.
-
-	* re.c (rb_reg_new_ary): defined for toregexp.  it concatenates
-	  strings after each string is preprocessed.
-
-	* compile.c (compile_dstr_fragments): split from compile_dstr.
-	  (compile_dstr): call compile_dstr_fragments.
-	  (compile_dregx): defined for dynamic regexp.
-	  (iseq_compile_each): use compile_dregx for dynamic regexp.
-
-	  [ruby-dev:33400]
-
-Tue Jan 29 16:25:26 2008  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* common.mk, ext/extmk.rb: always make encdb.h.
-
-Tue Jan 29 12:53:39 2008  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* enc/gbk.c: add GBK, CP936 and CP949.
-
-	* enc/euc_kr.c: remove CP949.
-
-	* enc/euc_cn.c: remove CP936 and rename to gb2312.c
-
-	* enc/gb2312.c: GB2312 is preferred MIME name.
-
-Tue Jan 29 03:01:29 2008  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* parse.y (reg_fragment_setenc_gen): US-ASCII script special code.
-
-	* parse.y (reg_fragment_check_len, reg_compile_gen): no need such
-	  trick.
-	  [ruby-dev:33399]
-
-	* test/ruby/test_m17n.rb (test_regexp_usacii_literal): add tests.
-
-Tue Jan 29 01:38:02 2008  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* common.mk ($(srcdir)/revision.h): no need to show ifchange execution
-	  because ifchange echos updated or unchanged.
-
-Tue Jan 29 01:26:23 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* common.mk (up): use last changed revision.
-
-	* common.mk (up): force to update revision.h.
-
-Tue Jan 29 00:12:17 2008  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* bignum.c (rb_big2str0): should be US-ASCII.
-
-Tue Jan 29 00:10:00 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* misc/ruby-mode.el (ruby-mode-set-encoding): updates magic comment.
-
-Mon Jan 28 23:47:52 2008  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* parse.y (rb_id2str, ripper_initialize, Init_ripper):
-	  use rb_usascii_str_new2. [ruby-dev:33449]
-
-Mon Jan 28 19:37:08 2008  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* ext/win32ole/win32ole.c (ole_cp2encoding): new function.
-
-	* ext/win32ole/win32ole.c (ole_wc2vstr, ole_variant2val, fole_missing):
-	  set encoding to result.
-
-	* ext/win32ole/win32ole.c (fole_s_set_code_page, Init_win32ole): set
-	  default encoding.
-	  [ruby-dev:33433]
-
-Mon Jan 28 11:17:28 2008  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* string.c, parse.y, re.c: use rb_ascii8bit_encoding.
-
-Mon Jan 28 17:54:15 2008  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* enc/utf_7.h: add dummy encoding UTF-7 and its alias CP65000.
-
-Mon Jan 28 17:41:19 2008  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* enc/utf_8.c: add alias CP65001.
-
-Mon Jan 28 15:33:23 2008  Tanaka Akira  <akr@fsij.org>
-
-	* enc/big5.c (big5_mbc_enc_len): validation implemented.
-
-Mon Jan 28 13:02:02 2008  Tanaka Akira  <akr@fsij.org>
-
-	* enc/euc_kr.c (euckr_mbc_enc_len): validation implemented.
-
-Mon Jan 28 11:24:49 2008  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* parse.y (parser_str_new): encoding of UTF-8 literal string in
-	  US-ASCII script is UTF-8. [ruby-dev:33406]
-
-Mon Jan 28 10:25:59 2008  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* test/ruby/test_m17n.rb (test_magic_comment): add test.
-
-Mon Jan 28 09:34:54 2008  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* common.mk (help): use double quotes for nmake.
-
-Mon Jan 28 00:39:09 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* parse.y (parser_set_encode): check if encoding is ASCII compatible.
-
-Mon Jan 28 01:21:15 2008  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* io.c (rb_open_file): should check NUL in path.
-	  <http://www.rubyist.net/~matz/20080125.html#c01>.
-
-	* io.c (rb_io_s_popen): ditto.
-
-	* io.c (rb_io_reopen): ditto.
-
-	* io.c (next_argv): ditto.
-
-Sun Jan 27 23:33:35 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* sprintf.c (rb_str_format): fix for left justify flag.
-
-	* sprintf.c (rb_str_format): zero-precision zero bug revised.
-	  [ruby-dev:33419]
-
-Sun Jan 27 23:20:54 2008  Tanaka Akira  <akr@fsij.org>
-
-	* include/ruby/oniguruma.h: precise mbclen API redesigned to avoid
-	  inline functions.
-	  (onigenc_mbclen_charfound): removed.
-	  (onigenc_mbclen_needmore): removed.
-	  (onigenc_mbclen_recover): removed.
-	  (ONIGENC_MBCLEN_CHARFOUND): removed.
-	  (ONIGENC_MBCLEN_CHARFOUND_P): defined.
-	  (ONIGENC_MBCLEN_CHARFOUND_LEN): defined.
-	  (ONIGENC_MBCLEN_INVALID): removed.
-	  (ONIGENC_MBCLEN_INVALID_P): defined.
-	  (ONIGENC_MBCLEN_NEEDMORE): removed.
-	  (ONIGENC_MBCLEN_NEEDMORE_P): defined.
-	  (ONIGENC_MBCLEN_NEEDMORE_LEN): defined.
-	  (ONIGENC_MBC_ENC_LEN): use onigenc_mbclen_approximate.
-
-	* regenc.c (onigenc_mbclen_approximate): defined.
-
-	* include/ruby/encoding.h (MBCLEN_CHARFOUND): removed.
-	  (MBCLEN_INVALID): removed.
-	  (MBCLEN_NEEDMORE): removed.
-	  (MBCLEN_CHARFOUND_P): defined.
-	  (MBCLEN_INVALID_P): defined.
-	  (MBCLEN_NEEDMORE_P): defined.
-	  (MBCLEN_CHARFOUND_LEN): defined.
-	  (MBCLEN_NEEDMORE_LEN): defined.
-
-	* encoding.c: use new API.
-
-	* re.c: ditto.
-
-	* string.c: ditto.
-
-	* parse.y: ditto.
-
-Sun Jan 27 22:55:27 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* parse.y (value_expr_gen): reverted r12880.  [ruby-dev:33388]
-
-Sun Jan 27 22:33:39 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* sprintf.c (rb_str_format): fix for octal with precision.
-	  [ruby-dev:33411]
-
-Sun Jan 27 22:31:45 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* misc/ruby-mode.el (ruby-mode-set-encoding): automatically insert
-	  encoding magic comment.
-
-	* misc/ruby-mode.el (ruby-mode): set ruby-mode-set-encoding to buffer
-	  local before-save-hook.
-
-Sun Jan 27 19:51:15 2008  Tanaka Akira  <akr@fsij.org>
-
-	* string.c (rb_str_inspect): avoid exception by
-	  "\#\xa1".force_encoding("euc-jp").inspect.
-
-Sun Jan 27 19:07:33 2008  Tanaka Akira  <akr@fsij.org>
-
-	* string.c (rb_str_succ): warning suppressed.
-
-Sun Jan 27 18:18:13 2008  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* common.mk (help): show major targets.
-
-Sun Jan 27 17:54:48 2008  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* ext/nkf/nkf.c: raise error when no output encoding is given.
-
-Sun Jan 27 17:20:10 2008  Tanaka Akira  <akr@fsij.org>
-
-	* string.c (rb_str_succ): don't increment/decrement codepoint.
-
-Sun Jan 27 16:03:42 2008  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* lib/irb/ruby-lex.rb (RubyLex#buf_input): use chars.to_a.
-
-Sun Jan 27 16:27:22 2008  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* ext/nkf/nkf-utf8: update nkf.
-
-Sun Jan 27 16:25:27 2008  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* re.c (rb_reg_source): set encoding as regexp encoding.
-
-Sun Jan 27 05:56:39 2008  Tanaka Akira  <akr@fsij.org>
-
-	* re.c (rb_reg_preprocess): force fixed encoding when ASCII
-	  incompatible source string.
-
-Sat Jan 26 23:46:33 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* sprintf.c (rb_str_format): zero-precision zero should be empty.
-	  [ruby-dev:33363]
-
-	* sprintf.c (rb_str_format): not prepend octal prefix to negative or
-	  zero value.  [ruby-dev:33363], [ruby-dev:33367]
-
-Sat Jan 26 23:42:15 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* parse.y (assignable_gen, keyword_to_name): __ENCODING__ was missing.
-
-Sat Jan 26 19:08:45 2008  Tanaka Akira  <akr@fsij.org>
-
-	* marshal.c (w_object): dump string encoding in USERDEF.
-	  [ruby-dev:33401]
-
-Sat Jan 26 17:42:23 2008  Koichi Sasada  <ko1@atdot.net>
-
-	* compile.c (iseq_compile_each): validate argument expr of "next"
-	  statement.
-
-	* bootstraptest/test_syntax.rb: add a test.
-
-Sat Jan 26 17:22:46 2008  Koichi Sasada  <ko1@atdot.net>
-
-	* compile.c, compile.h: fix to calculate correct stack depth
-	   at each instruction.
-
-Sat Jan 26 09:41:02 2008  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* lib/rexml/doctype.rb, test/rss/test_maker_itunes.rb: replace
-	  multi-byte string.
-
-	* test/json/{test_json.rb, test_json_unicode.rb}:
-	  add magic comment.
-
-Sat Jan 26 09:30:26 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* include/ruby/encoding.h (rb_usascii_encindex): added prototype.
-
-	* include/ruby/intern.h (rb_usascii_str_new, rb_usascii_str_new2):
-	  ditto.
-
-Sat Jan 26 09:17:13 2008  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* string.c (rb_str_new): set US-ASCII and ENC_CODERANGE_7BIT when
-	  empty string (len == 0).
-
-Sat Jan 26 03:41:53 2008  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* parse.y (parser_initialize): set default script encoding as US-ASCII.
-
-	* ruby.c (load_file): ditto.
-
-	* ruby.c (process_options): set script encoding of -e from locale
-	  except when -K is specified.
-
-	* ruby.c (load_file): set script encoding of stdin from locale except
-	  when -K is specified. [ruby-dev:33375]
-
-Sat Jan 26 02:51:06 2008  Koichi Sasada  <ko1@atdot.net>
-
-	* compile.c, compile.h: fix stack pointer issues.
-	  calculate correct stack depth at compile time.
-
-	* insns.def (emptstack): remove it and add a new insn "adjuststack".
-
-	* bootstraptest/test_knownbug.rb: move/remove fixed test.
-
-	* bootstraptest/test_syntax.rb: ditto.
-
-Sat Jan 26 00:17:18 2008  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* string.c (rb_str_usascii_new{,2}: defined.
-	  (rb_str_new): set US-ASCII and ENC_CODERANGE_7BIT when empty
-	  string.
-
-	* encoding.c (rb_usascii_encoding, rb_usascii_encindex): defined.
-	  (rb_enc_inspect, enc_name, rb_locale_charmap, rb_enc_name_list_i):
-	  use rb_str_ascii_new.
-
-	* array.c (recursive_join, inspect_ary): ditto.
-
-	* object.c (nil_to_s, nil_inspect, true_to_s, false_to_s,
-	  rb_mod_to_s): ditto.
-
-	* hash.c (inspect_hash, rb_hash_inspect, rb_f_getenv, env_fetch,
-	  env_clear, env_to_s, env_inspect): ditto.
-
-	* numeric.c (flo_to_s, int_chr, rb_fix2str): ditto.
-
-	* bignum.c (rb_big2str): ditto.
-
-	* file.c (rb_file_ftype, rb_file_s_dirname, rb_file_s_extname,
-	  file_inspect_join, Init_file): ditto.
-
-	* test/ruby/test_ruby_m17n.rb: add checks for encoding of string.
-
-Sat Jan 26 01:35:46 2008  Tanaka Akira  <akr@fsij.org>
-
-	* marshal.c (r_byte): use getbyte instead of getc.
-	  (marshal_load): ditto.
-	  [ruby-dev:33264]
-
-Sat Jan 26 00:43:40 2008  Tanaka Akira  <akr@fsij.org>
-
-	* io.c (rb_io_getline_fast): don't care ASCII incompatible encoding.
-	  (prepare_getline_args): generate a newline according to IO encoding
-	  when necessary.
-	  (rb_io_getline_1): call rb_io_getline_fast only for ASCII
-	  compatible encoding.
-
-Fri Jan 25 21:49:36 2008  Tanaka Akira  <akr@fsij.org>
-
-	* string.c (rb_str_buf_cat_ascii): use rb_enc_cr_str_buf_cat.
-
-Fri Jan 25 19:38:45 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* common.mk (version.$(OBJEXT)): depends on $(srcdir)/revision.h.
-
-	* common.mk (revision.h): extracts revision number with ``svn info''.
-
-	* common.mk (up): target to update from the repository.
-
-	* Makefile.in, {win,bcc}32/Makefile.sub (IFCHANGE): tool to update a
-	  file if changed.
-
-	* tool/ifchange: for unixen.
-
-	* win32/ifchange.bat: some fix
-
-Fri Jan 25 17:12:13 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ruby.c (load_file): set default to ASCII-8BIT explicitly if -K
-	  option is not given.
-
-Fri Jan 25 16:31:47 2008  Tanaka Akira  <akr@fsij.org>
-
-	* include/ruby/intern.h (rb_str_buf_cat_ascii): declared.
-
-	* string.c (rb_str_buf_cat_ascii): defined.
-
-	* re.c (rb_reg_s_union): use rb_str_buf_cat_ascii to support ASCII
-	  incompatible encoding.
-
-Fri Jan 25 16:11:16 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ruby.c (process_options, load_file, rb_load_file): propagates script
-	  encoding by -K to libraries.  [ruby-dev:33156]
-
-Fri Jan 25 15:56:48 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ruby.c (cmdline_arguments): split argc and argv from cmdline_options.
-
-	* ruby.c (process_options): not set encoding of -e option from -E
-	  option if they are not compatible.
-
-Fri Jan 25 13:15:23 2008  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* ruby.c (proc_options, process_options, load_file): shouldn't effect
-	  --encoding to script encoding. [ruby-dev:33169]
-
-Fri Jan 25 10:31:58 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* */*.bat: set svn:mime-type to text/batch.
-
-Thu Jan 24 23:23:06 2008  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* enum.c (enum_one, enum_take_while, enum_drop_while): fix documents.
-
-Thu Jan 24 21:46:24 2008  Tanaka Akira  <akr@fsij.org>
-
-	* parse.y (reg_fragment_setenc_gen): associate ASCII-8BIT only if
-	  str has only ASCII characters.
-
-Thu Jan 24 20:46:17 2008  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* test/ruby/test_m17n.rb: follow to the following changes.
-
-Thu Jan 24 20:21:07 2008  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* parser.y (parser_str_new): automatically update string literal's
-	  encoding from US-ASCII to ASCII-8BIT when script encoding is US-ASCII
-	  and the string includes non-ascii bytes. [ruby-dev:33348]
-
-	* parser.y (reg_fragment_check_gen, reg_compile_gen): automatically
-	  update regexp literal's encoding from US-ASCII to ASCII-8BIT when
-	  script encoding is US-ASCII, the regexp has no kcode option and the
-	  regexp includes non-ascii bytes. [ruby-dev:33353]
-
-Thu Jan 24 19:36:22 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/uri/generic.rb (URI::Generic::inspect): use Kernel#to_s instead
-	  object_id with printf.  [ruby-dev:33347]
-
-Thu Jan 24 19:29:20 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* sprintf.c (remove_sign_bits): returns pointer to the first char to
-	  be used, instead of copying.
-
-	* sprintf.c (rb_str_format): negative indicator dots should come
-	  before sign digits always.  [ruby-dev:33224]
-
-Thu Jan 24 18:19:42 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* include/ruby/encoding.h (rb_enc_is_newline): parenthesized arguments.
-
-Thu Jan 24 18:14:14 2008  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* re.c (rb_reg_fixed_encoding_p): no need to treat ASCII-8BIT specially.
-
-Thu Jan 24 16:53:06 2008  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* re.c (rb_reg_initialize): 7bit clean regexp should be US-ASCII.
-	  [ruby-dev:33346]
-
-Thu Jan 24 16:31:04 2008  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* io.c (rb_io_getline_fast): the end point of left_char_head()
-	  must be the last character.  [ruby-cvs:22445]
-
-Thu Jan 24 16:24:25 2008  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* parse.y (reg_fragment_setenc_gen): recognize regexp with option n as
-	  as ASCII-8BIT instead of US-ASCII. [ruby-dev:33339]
-
-Thu Jan 24 15:44:42 2008  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* array.c (collect_bang_i): use rb_ary_store() to avoid potential
-	  memory corruption.  a patch from Yusuke Endoh <mame@tsg.ne.jp>
-	  in [ruby-dev:33328].
-
-	* array.c (ITERATE): remove unnecessary macro.
-
-	* array.c (sort_1): remove ary_sort_check().  in-place sort keep
-	  original elements even when it's modified.
-
-	* array.c (sort_2): ditto.
-
-Thu Jan 24 15:09:40 2008  Tanaka Akira  <akr@fsij.org>
-
-	* time.c (make_time_t): revert round trip test.  [ruby-dev:33058]
-
-Thu Jan 24 11:14:56 2008  Tanaka Akira  <akr@fsij.org>
-
-	* string.c (rb_enc_cr_str_buf_cat): ASCII incompatible encoding is
-	  not compatible with any other encoding.
-
-Thu Jan 24 07:34:34 2008  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* parse.y (STR_NEW0): set encoding as US-ASCII.
-
-Thu Jan 24 03:47:41 2008  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* lib/rexml/text.rb, lib/rubygems/open-uri.rb, lib/open-uri.rb,
-	  test/logger/test_logger.rb, test/ruby/test_regexp.rb:
-	  fix tests. [ruby-dev:33336]
-
-Thu Jan 24 03:23:44 2008  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* string.c (rb_str_each_line): use memchr(3) for faster newline
-	  search.
-
-	* io.c (appendline): remove unused arguments
-
-	* io.c (rb_io_getline_fast): make much simpler (and faster).
-
-Thu Jan 24 02:13:07 2008  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* insns.def (expandarray): fix stack inc.  [ruby-dev:32892]
-
-	* bootstraptest/test_knownbug.rb, test_massign.rb: move a fixed test.
-
-Thu Jan 24 01:00:34 2008  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* encoding.{c, h} (rb_usascii_encoding): added.
-
-	* parse.y (parser_str_new, rb_intern3): ascii only string literal is
-	  US-ASCII.
-
-	* ruby.c (proc_optionc): -Kn means ASCII-8BIT.
-
-Wed Jan 23 23:54:40 2008  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* sprintf.c: fix comment.  [ruby-dev:33275]
-
-	* math.c: fix comment.  [ruby-dev:33276]
-
-Wed Jan 23 22:47:34 2008  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* test/ruby/test_struct.rb: add tests to achieve over 90% test
-	  coverage of struct.c.
-
-	* test/ruby/test_sprintf.rb: ditto for sprintf.c.
-
-	* test/ruby/test_math.rb: ditto for math.c.
-
-Wed Jan 23 22:14:28 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* enc/trans/japanese.c (rb_from_Windows_31J, rb_to_Windows_31J):
-	  provisional workaround for Windows-31J.  [ruby-dev:33320]
-
-Wed Jan 23 15:25:04 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* time.c (time_strftime): copy encoding from format.  [ruby-dev:33303]
-
-Wed Jan 23 15:04:11 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* string.c (str_make_independent): should set length.
-
-	* string.c (rb_str_associate): hide associated array from ObjectSpace.
-
-	* string.c (rb_str_associated): return associated array with freezing
-	  instead of false.  [ruby-dev:33282]
-
-	* string.c (rb_str_freeze): freeze associated array together.
-
-Wed Jan 23 13:39:48 2008  Tanaka Akira  <akr@fsij.org>
-
-	* re.c (rb_reg_prepare_re): fix SEGV by
-	  /a/ =~ "aa".force_encoding("utf-16be").
-
-Wed Jan 23 11:53:26 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* string.c (str_mod_check, str_nth, str_offset): constified.
-
-	* string.c (rb_str_dump): dump in ASCII-8BIT always.
-
-Wed Jan 23 10:18:10 2008  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* eval_method.c (rb_export_method): set ruby_vm_redefined_flag for
-	  visibility change as well.  reported by K.Kosako in
-	  http://d.hatena.ne.jp/kkos/20080122#1201012720.
-
-Tue Jan 22 22:26:23 2008  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* test/ruby/test_bignum.rb: change some tests because rational
-	  redefines Bignum#quo and Bignum#**.
-
-Tue Jan 22 20:58:15 2008  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* lib/mkmf.rb (create_makefile): need to output sodir rule.
-
-Tue Jan 22 19:37:16 2008  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* lib/mkmf.rb (create_makefile): lib files shouldn't depend on install
-	  dir because if the dir is newer than lib files, lib files will be
-	  always copied.
-
-Tue Jan 22 17:52:52 2008  Martin Duerst  <duerst@it.aoyama.ac.jp>
-
-	* enc/trans/utf_16_32.c: Streamline parentheses, add more
-	  'static' qualifiers.
-
-Tue Jan 22 12:57:07 2008  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* configure.in (MINIRUBY): remove -I$(EXTOUT)/$(arch) from
-	  MINIRUBY since miniruby might not be able to load DLL.
-
-	* test/ruby/test_m17n.rb: move tests from bootstrap test.
-
-	* encoding.c (enc_find): should check name if ASCII compatible.
-
-	* string.c (rb_str_end_with): should check character boundary.
-
-	* encoding.c (rb_enc_compatible): encoding must be ASCII
-	  compatible before checking ENC_CODERANGE_7BIT.
-
-	* encoding.c (rb_enc_compatible): wrong compatibility condition.
-	  [ruby-dev:33273]
-
-Tue Jan 22 09:26:47 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* string.c (rb_str_each_char): iterates over a shadow.
-	  [ruby-dev:33243]
-
-Tue Jan 22 08:59:52 2008  Eric Hodel  <drbrain@segment7.net>
-
-	* lib/rdoc/ri/formatter.rb:  Indent labeled lists like note lists.
-
-	* test/rdoc/test_rdoc_ri_overstrike_formatter.rb:  Added.
-
-	* test/rdoc/test_rdoc_ri_formatter.rb:  Added tests.
-
-Tue Jan 22 04:40:28 2008  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* parse.y (rb_intern3): do not call rb_enc_mbclen() if *m is
-	  ASCII.  [ruby-talk:287225]
-
-	* string.c (rb_str_each_line): use rb_enc_is_newline() to gain
-	  performance if the record separator ($/) is not modified.
-
-Tue Jan 22 01:15:51 2008  Kazuhiro NISHIYAMA  <zn@mbf.nifty.com>
-
-	* ChangeLog: format-time-string under C locale. [ruby-dev:33261]
-
-Tue Jan 22 00:45:12 2008  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* test/ruby/test_bignum.rb: add tests for bignum.c.
-
-Tue Jan 22 00:30:08 2008  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* bignum.c (big_shift): fix a bug that caused infinite loop when
-	  left shifting.
-
-Mon Jan 21 20:09:38 2008  Tadayoshi Funaba  <tadf@dotrb.org>
-
-	* lib/date.rb (marshal_load): initialize the cache.
-
-Mon Jan 21 19:42:42 2008  Martin Duerst  <duerst@it.aoyama.ac.jp>
-
-	* transcode.c, enc/trans/utf_16_32.c, test/ruby/test_transcode.rb:
-	  added UTF-32BE and UTF-32LE conversions.
-
-Mon Jan 21 14:36:14 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* transcode.c (str_transcode): initialize transcoder in
-	  rb_transcoding.  [ruby-dev:33234]
-
-	* transcode_data.h (rb_transcoding): transcoder constified.
-
-Mon Jan 21 12:50:02 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* eval.c, gc.c (setjmp): sigsetjmp is a macro on cygwin.
-
-Mon Jan 21 12:35:00 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* transcode.c (transcode_loop, str_transcoding_resize): use unsigned
-	  char.  [ruby-dev:33232]
-
-	* transcode_data.h (rb_transcoding, rb_transcoder): removed callback
-	  parameters.
-
-	* enc/trans/japanese.c: ditto.
-
-	* enc/trans/utf_16_32.c: parenthesized bit-or operands.
-
-Mon Jan 21 11:59:00 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* string.c (rb_str_each_char): move forward.  [ruby-dev:33231]
-
-Mon Jan 21 06:40:03 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* transcode.c (transcode_dispatch): constified return value.
-
-	* transcode_data.h (rb_transcoding): include pointer to rb_transcoder
-	  and auxiliary data.
-
-	* transcode_data.h (rb_transcoder): all callback functions should have
-	  their own parameters.
-
-	* enc/trans/{japanese,single_byte}.c: constified.
-
-Mon Jan 21 03:45:49 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* string.c (rb_str_each_char): advance offset before get next char
-	  length.  [ruby-dev:33211]
-
-Sun Jan 20 20:00:20 2008  Martin Duerst  <duerst@it.aoyama.ac.jp>
-
-	* transcode.c, enc/trans/utf_16_32.c, test/ruby/test_transcode.rb:
-	  added UTF-16LE conversions.
-
-	* fixed changelog for last commit
-
-Sun Jan 20 17:54:00 2008  Martin Duerst  <duerst@it.aoyama.ac.jp>
-
-	* added changelog for last commit
-
-Sun Jan 20 15:08:08 2008  Martin Duerst  <duerst@it.aoyama.ac.jp>
-
-	* enc/trans/utf_16_32.c: new file, currently implementing
-	  UTF-16BE conversions only.
-
-	* test/ruby/test_transcode.rb: Added tests for UTF-16BE;
-	  made check_both_ways() use force_encoding differently.
-
-	* transcode_data.h, transcode.c: Support for more conversion
-	  functions.
-
-Sun Jan 20 13:06:01 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* string.c (rb_str_each_char): performance improvement, and stop if
-	  shortened in the block.  [ruby-dev:33189]
-
-Sun Jan 20 09:12:26 2008  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* common.mk: use -Ks when read insns.def. [ruby-dev#33185]
-
-	* parse.y: fix -e and stdin strings aren't set encoding.
-
-Sun Jan 20 05:12:44 2008  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* enc/make_encdb.rb: fix duplication check.
-
-Sun Jan 20 05:03:46 2008  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* ascii.c: remove definition of replica KOI8-U.
-
-Sun Jan 20 00:33:59 2008  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* enc/koi8_u.c: added.
-
-	* regenc.c, enc/utf_8.c, enc/unicode.c, enc/gb18030.c: add ARG_UNUSED.
-
-Sat Jan 19 22:41:39 2008  Tanaka Akira  <akr@fsij.org>
-
-	* string.c (coderange_scan): don't call mbclen functions for ASCII
-	  characters with ASCII compatible encoding.
-
-Sat Jan 19 21:00:34 2008  Tanaka Akira  <akr@fsij.org>
-
-	* lib/rdoc/template.rb (RDoc): defined to avoid uninitialized constant
-	  error by `./ruby test/rubygems/test_gem_server.rb'.
-
-Sat Jan 19 20:41:29 2008  Tanaka Akira  <akr@fsij.org>
-
-	* encoding.c (enc_new): don't free rb_encoding to avoid SEGV by
-	  `miniruby -e exit' on x86_64 GNU/Linux.
-
-Sat Jan 19 18:40:19 2008  Tadayoshi Funaba  <tadf@dotrb.org>
-
-	* lib/date.rb (once): use an instance variable which points a hash
-	  as cache. [experimental]
-
-Sat Jan 19 17:21:29 2008  Tadayoshi Funaba  <tadf@dotrb.org>
-
-	* lib/date.rb, lib/date/format.rb: parse's hints as an
-	  experimental function has been removed.
-
-Sat Jan 19 11:21:53 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* configure.in (sigsetjmp): check if available.
-
-	* eval.c, gc.c (setjmp): do not use _setjmp if sigsetjmp is available.
-
-Sat Jan 19 11:10:11 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* configure.in: Remove wrong assumptions about Cygwin.  a patch from
-	  Corinna Vinschen in [ruby-Bugs-17018].
-
-Sat Jan 19 09:23:14 2008  Masaki Suketa  <masaki.suketa@nifty.ne.jp>
-
-	* ext/win32ole/win32ole.c (ole_set_safe_array): should not use
-	  recursive calling.
-
-	* test/win32ole/test_win32ole_variant.rb: ditto.
-
-Sat Jan 19 08:58:47 2008  Eric Hodel  <drbrain@segment7.net>
-
-	* lib/rdoc/markup: Remove ListBase and Line constants.
-
-	* lib/rdoc/ri: Allow output IO to be specified.
-
-	* test/rdoc/parser/test_parse_c.rb: Move up one level, fixed.
-
-	* test/rdoc/parser/test_rdoc_markup_attribute_manager.rb: Renamed to
-	  match new class name, updated to match new classes.
-
-	* test/rdoc/test_rdoc_ri_formatter.rb: Start of RI formatting tests.
-
-	* test/rdoc/test_rdoc_ri_attribute_manager.rb: Start of
-	  RDoc::RI::AttributeManager tests.
-
-	* test/rdoc/test_simple_markup.rb: Moved to match new class name.
-
-Sat Jan 19 08:35:36 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* parse.y (parser_prepare): get encoding from the first line.
-	  [ruby-dev:33168]
-
-	* ruby.c (load_file): set encoding to input with set_encoding.
-
-Sat Jan 19 03:46:42 2008  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* thread.c (thread_create_core): prohibit thread creation in the
-	  frozen thread group.  a patch in [ruby-dev:33176] from sheepman
-	  <sheepman AT sheepman.sakura.ne.jp>.
-
-	* thread.c (thread_create_core): should inherit ThreadGroup from
-	  the current thread.
-
-Sat Jan 19 00:37:19 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* sprintf.c (rb_str_format): set result encoding for wider width.
-
-Sat Jan 19 00:13:19 2008  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* thread_win32.c (w32_wait_events): shouldn't invoke interrupt handle
-	  by timer_thread.
-
-Fri Jan 18 23:49:41 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* thread.c (thread_create_core): set thread group before creating
-	  thread.
-
-Fri Jan 18 20:19:51 2008  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* parse.y (ripper_initialize): too early to set parser->enc.
-
-Fri Jan 18 20:03:05 2008  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* win32/setup.mak (BASERUBY): nmake cannot execute ruby correctly
-	  if the path of ruby.exe is quoted.
-
-	* win32/setup.mak ($(ARCH)): if a macro is appended by $(APPEND),
-	  a space will be inserted on the top of the line.
-
-Fri Jan 18 17:56:09 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* eval_intern.h, insnhelper.h, thread_pthread.h, vm_core.h, vm_opts.h:
-	  prefixed include guards with RUBY.
-
-	* id.h: added include guard.
-
-	* regenc.h, regint.h, regparse.h: prefixed include guards with
-	  ONIGURUMA.
-
-Fri Jan 18 15:57:05 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* thread.c (thread_cleanup_func): ignore errors from destroying mutex
-	  of dead thread.  [ruby-core:15069]
-
-	* thread_pthread.c, thread_win32.c (native_thread_destroy): ditto.
-
-Fri Jan 18 15:56:04 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* encoding.c (rb_enc_name_list_i, rb_enc_aliases_enc_i): freeze
-	  element strings to be returned.
-
-Fri Jan 18 14:36:34 2008  Kazuhiro NISHIYAMA  <zn@mbf.nifty.com>
-
-	* test/ruby/test_m17n.rb (test_str_dump): added test for
-	  String#dump. [ruby-dev:33142]
-
-Fri Jan 18 12:25:13 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* encoding.c (load_encoding): check if successfully loaded.
-
-	* encoding.c (rb_enc_find_index): use original encoding name to
-	  replicate loaded encoding instead alias.
-
-Fri Jan 18 09:43:02 2008  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* re.c (rb_char_to_option_kcode): Regexp switch `s' should mean
-	  Windows-31J, as wells as `-Ks'.
-
-Fri Jan 18 09:22:07 2008  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* parse.y (parser_initialize): explicitly call rb_ascii8bit_encoding().
-
-	* parse.y (parser_prepare): lex_input may not be have encoding (e.g. IO).
-
-	* parse.y (rb_parser_compile_string): set encoding from input string.
-
-	* encoding.c (rb_enc_find_index): use ASCII-8BIT if loading known
-	  encoding failed.
-
-	* parse.y (ripper_initialize): move parser->enc initialization.
-
-	* encoding.c (rb_enc_aliases_enc_i): exclude non alias names from
-	  Encoding.aliases.
-
-	* encoding.c (rb_enc_find_index): use original encoding name to
-	  load DLL.
-
-Fri Jan 18 07:06:25 2008  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* io.c (Init_IO): stdin/stdout may not be duplex.
-
-Fri Jan 18 04:27:57 2008  Eric Hodel  <drbrain@segment7.net>
-
-	* sample/rdoc/markup/rdoc2latex.rb:  Fix for new namespacing.
-
-	* lib/rdoc/markup/to_latex.rb:  Fix namespacing.
-
-Fri Jan 18 02:02:28 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* bootstraptest/runner.rb (assert_valid_syntax): added.
-
-	* bootstraptest/test_knownbug.rb: added test for [ruby-list:44479]
-
-Fri Jan 18 01:48:06 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* vm_insnhelper.c (vm_call_method): check argument number to
-	  attr_reader.  [ruby-core:15120]
-
-Fri Jan 18 00:49:31 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* io.c (rb_io_check_readable): flush tied write IO too.
-
-	* io.c (Init_IO): tie stdin with stdout.  [ruby-core:15107]
-
-Fri Jan 18 00:23:31 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* encoding.c (enc_free): removed since rb_encoding may be used while
-	  cleanup.
-
-Fri Jan 18 00:17:19 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* enc/euc_cn.c: split from enc/euc_kr.c.
-
-Fri Jan 18 00:03:54 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/stringio/stringio.c (strio_init): use default external encoding
-	  if nothing is given.  a patch from sheepman <sheepman AT
-	  sheepman.sakura.ne.jp> in [ruby-dev:33159].
-
-Thu Jan 17 23:56:20 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* common.mk (encdb.h): give output file name to make_encdb.rb.
-
-	* encoding.c (enc_table): simplified.
-
-	* encoding.c (enc_register_at): lazy loading.  [ruby-dev:33013]
-
-	* regenc.h (ENC_DUMMY): added.
-
-	* enc/make_encdb.rb: now emits macros only.
-
-	* enc/iso_2022_jp.h: split from encoding.c.
-
-Thu Jan 17 21:48:21 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* re.c (rb_char_to_option_kcode): fixed typo.
-
-Thu Jan 17 21:01:25 2008  Tadayoshi Funaba  <tadf@dotrb.org>
-
-	* lib/date.rb (Date::Infinity#<=>): didn't work.  A patch from
-	  Dirkjan Bussink <d.bussink AT gmail.com> [ruby-core:15098].
-	  This is a bug obviously.  However it didn't affect the library's
-	  functions.
-
-	* lib/date.rb, lib/date/format.rb: some trivial changes.
-
-Thu Jan 17 13:07:18 2008  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* string.c (rb_str_dump): preserve the encoding of source string
-	  if it is ASCII compatible.  otherwise, add '.force_encoding()'
-	  for ugly work around.  maybe we should implement some other way
-	  to keep non ASCII encoding in dumped string.  [ruby-dev:33142]
-
-Thu Jan 17 10:30:32 2008  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* io.c (io_fwrite): always flush IO on tty, even without newlines.
-	  [ruby-core:15107]
-
-Wed Jan 16 22:45:27 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* encoding.c (enc_register_at): make own copy.  [ruby-dev:33136]
-
-Wed Jan 16 18:03:10 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* io.c (pipe_open, rb_io_s_popen): clear temporary object to release
-	  and prevent from GC.
-
-Wed Jan 16 17:55:07 2008  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* numeric.c (fix_quo): typo. a patch from Shin-ichiro HARA
-	  <sinara AT blade.nagaokaut.ac.jp> in [ruby-dev:33130]
-
-Wed Jan 16 17:36:26 2008  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* test/test_delegate.rb: add new test file for delegate.rb.
-
-Wed Jan 16 16:14:00 2008  Akinori MUSHA  <knu@iDaemons.org>
-
-	* ruby.1: Fix grammar.
-
-Wed Jan 16 15:26:31 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* file.c (sys_fail2): get rid of unlimited alloca.
-
-	* io.c (mode_enc, pipe_open, rb_io_s_popen): ditto.
-
-	* load.c (rb_feature_p): ditto.
-
-	* object.c (rb_cstr_to_dbl): ditto.
-
-	* io.c (mode_enc): fixed uninitialized variable.
-
-Wed Jan 16 12:51:30 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* include/ruby/intern.h (rb_str_tmp_new, rb_str_shared_replace):
-	  prototype moved.
-
-Tue Jan 15 23:52:51 2008  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* enc/*: add ARG_UNUSED.
-
-	* enc/koi8_u.c: added.
-
-Tue Jan 15 23:00:08 2008  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* enc/utf_{16,32}{be,le}.c: remove some ARG_UNUSED.  replace struct
-	  OnigEncodingST by OnigEncoding.
-
-Tue Jan 15 22:30:43 2008  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* encoding.c (ENC_REGISTER): use &OnigEncoding*.
-	  (ENCINDEX_UTF_8): renamed from ENCINDEX_UTF8.
-	  (rb_enc_init): use ENC_REGISTER.
-
-	* include/ruby/oniguruma.h (OnigEncodingUTF8, ONIG_ENCODING_UTF8):
-	  removed.
-
-	* enc/*.c: remove use of &encoding_*; use enc argument instead.
-
-Tue Jan 15 18:44:46 2008  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* enc/utf_8.c: remove use of ONIG_ENCODING_UTF8 altogether; use
-	  enc argument instead.
-
-Tue Jan 15 18:05:26 2008  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* enc/utf_8.c (ONIG_ENCODING_UTF8): reverted.
-
-Tue Jan 15 18:01:55 2008  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* win32/Makefile.sub (MKFILES): add dependencies.
-
-Tue Jan 15 18:00:16 2008  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* enc/utf_8.c (OnigEncodingDefine): encoding name should be kept
-	  unchanged.
-
-Tue Jan 15 17:53:05 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* enc/utf_8.c: renamed as IANA name.
-
-	* enc/Makefile.in: ditto.
-
-Tue Jan 15 16:59:31 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ruby.c (proc_options): encoding libraries cannot be loaded until
-	  load path is set.
-
-Tue Jan 15 15:09:28 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* win32/setup.mak: strip out empty lines from CPP output.
-
-Tue Jan 15 14:57:38 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* {win,bcc}32/setup.mak (-basic-vars-): expand BASERUBY to full path
-	  to get rid of ./ruby.exe.
-
-	* win32/enc-setup.mak: workaround for Borland make.
-
-Tue Jan 15 14:44:53 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* encoding.c (rb_locale_charmap): use ASCII-8BIT in miniruby.
-
-Tue Jan 15 13:54:41 2008  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* {bcc32,win32}/Makefile.sub (RUNRUBY): need to set archdir when
-	  invoking ruby.
-
-Tue Jan 15 13:43:18 2008  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* common.mk (us_ascii.o): add dependencies. [ruby-dev:33111]
-
-Tue Jan 15 03:41:42 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* eval.c (eval): check if backtrace is empty.  [ruby-core:15040]
-
-Tue Jan 15 01:28:47 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* common.mk: simplified dummy objects dependencies.
-
-Tue Jan 15 01:19:00 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* common.mk (OBJS): moved encoding.o from COMMONOBJS.
-
-	* common.mk (dmyencoding.o): added.  [ruby-dev:33099]
-
-	* configure.in, {win,bcc}32/Makefile.sub (MINIOBJS): added
-	  dmyencoding.o.
-
-	* dmyencoding.c (rb_locale_charmap): returns nil for miniruby.
-
-Tue Jan 15 00:05:50 2008  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* io.c (appendline): specifying limit should not generate broken
-	  byte sequence.  strings should be rounded.  [ruby-dev:33088]
-
-Mon Jan 14 23:33:02 2008  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* ext/nkf/lib/kconv.rb (Kconv.tolocale): argument is str.
-
-Mon Jan 14 23:31:05 2008  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* configure.in (setup): add -I$(EXTOUT)/$(arch) to MINIRUBY.
-
-	* bootstraptest/runner.rb (main): expand -I directory path.
-
-Mon Jan 14 23:28:10 2008  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* win32/enc-setup.mak (BUILTIN_ENCOBJS): depends on enc/Makefile.in.
-
-Mon Jan 14 22:48:16 2008  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* re.c (rb_char_to_option_kcode): use rb_enc_find_index() instead
-	  of using fixed index value.
-
-	* enc/Makefile.in (encsrcdir): make US-ASCII built-in.
-
-Mon Jan 14 22:25:02 2008  WATANABE Hirofumi  <eban@ruby-lang.org>
-
-	* golf_prelude.rb: Shorter method name completion.  Same method
-	  used for const missing. do_while and do_until added.  Enumerator
-	  gains all of Array's abilities. Ex:
-	    '123'.m{|i|i*2} #=> "112233"
-	    '123'.pe #=> '123'.perm*' ' #=> "123 132 213 231 312 321"
-	  base on a patch from Darren Smith <darrenks AT ml1.net>.
-
-Mon Jan 14 21:10:02 2008  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* enc/us_ascii.c: wrong alias name: ANSI_X3.4-1986.
-
-	* rubytest.rb: add -I#{srcdir} to load encoding DLL.
-
-Mon Jan 14 18:53:58 2008  Koichi Sasada  <ko1@atdot.net>
-
-	* thread.c: clear thread structure.
-	  (TODO: survey that child process should clear mutex or not).
-
-	* bootstraptest/test_knownbug.rb, test_thread.rb: move a fixed test.
-
-Mon Jan 14 18:43:38 2008  Koichi Sasada  <ko1@atdot.net>
-
-	* bootstraptest/runner.rb: add "flunk" method.
-
-	* bootstraptest/test_knownbug.rb: fix to use flunk.
-
-Mon Jan 14 18:10:59 2008  Koichi Sasada  <ko1@atdot.net>
-
-	* vm.h: remove dangerous assembler sentence.
-
-Mon Jan 14 18:06:37 2008  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* encoding.c (rb_locale_encoding): return US-ASCII when charmap is
-	  nil.
-
-Mon Jan 14 16:12:58 2008  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* lib/shellwords.rb: scape should be an alias to shellescape.  a
-	  patch from Masahiro Kawato <m-kawato AT mwb.biglobe.ne.jp> in
-	  [ruby-dev:33060].
-
-Mon Jan 14 16:09:16 2008  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* ruby.1: a patch to describe --encoding.  a patch from Yugui
-	  <yugui AT yugui.sakura.ne.jp> in [ruby-dev:33079].
-
-	* ruby.c: ditto.
-
-Mon Jan 14 13:49:26 2008  Tanaka Akira  <akr@fsij.org>
-
-	* re.c (rb_reg_prepare_re): initialize error message buffer.
-	  (rb_reg_search): ditto.
-	  (rb_reg_check_preprocess): ditto.
-	  (rb_reg_new_str): ditto.
-	  (rb_enc_reg_new): ditto.
-	  (rb_reg_compile): ditto.
-	  (rb_reg_initialize_m): ditto.
-	  (rb_reg_s_union_m): ditto.
-
-Mon Jan 14 12:33:07 2008  Eric Hodel  <drbrain@segment7.net>
-
-	* lib/rdoc/markup*:  Renamespace from SM::SimpleMarkup to
-	  RDoc::Markup.
-
-Mon Jan 14 10:45:45 2008  Martin Duerst  <duerst@it.aoyama.ac.jp>
-
-	* enc/ascii.c: Exchanged order of arguments for one ENC_ALIAS
-
-Mon Jan 14 09:19:07 2008  Tadayoshi Funaba  <tadf@dotrb.org>
-
-	* lib/time.rb: do not reference Time directly from the inside of
-	  definitions. [ruby-dev:33059]
-
-Mon Jan 14 05:44:44 2008  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* enc/*.c: add replicas and aliases.
-
-	* enc/make_encdb.h: add duplicate and undefined check.
-
-Mon Jan 14 02:03:05 2008  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* include/ruby/oniguruma.h: remove ONIG_ENCODING_* and OnigEncoding*
-	  which are not builtin.
-
-	* regenc.{c,h} (onigenc_mb2_code_to_mbclen, onigenc_mb4_code_to_mbclen):
-	  fix prototype.
-
-	* enc/big5.c, enc/euc_kr.c, enc/euc_tw.c, enc/gb18030.c,
-	  enc/koi8_r.c, enc/windows_1251.c: imported from Oniguruma.
-
-Sun Jan 13 22:47:28 2008  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* enc/make_encdb.h: sort encoding names by original name.
-
-	* encoding.c, enc/*.c: define replicas and aliases.
-
-Sun Jan 13 20:24:03 2008  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* encoding.c: add documents.
-
-Sun Jan 13 18:41:48 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* encoding.c (Init_Encoding): moved initialization from encdb.h.
-
-	* enc/make_encdb.rb (enc_name_list): constified.
-
-	* enc/make_encdb.rb (enc_init_db): moved some functions to encoding.c.
-
-Sun Jan 13 13:53:00 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ruby.c (load_file): local variable was not initialized when -x flag
-	  is given.
-
-	* ruby.c (load_file): script files should not be affected by locale.
-	  [ruby-dev:33054]
-
-Sun Jan 13 12:01:32 2008  Eric Hodel  <drbrain@segment7.net>
-
-	* lib/rdoc/generators*: Reorganize RDoc generators.
-
-Sun Jan 13 11:41:11 2008  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* encoding.c (ENCINDEX_EUC_JP, ENCINDEX_SJIS): removed.
-	  (rb_enc_init): EUC-JP and Shift_JIS are not builtin now.
-
-	* enc/Makefile.in: ditto.
-
-	* common.mk: ditto.
-
-	* ruby.c (proc_options): ditto.
-
-	* enc/shift_jis.c, enc/euc_jp.c: fixes for remove from builtin.
-
-Sun Jan 13 10:21:40 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* encoding.c (enc_table): packed all enc_table stuff.
-
-Sun Jan 13 09:58:17 2008  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* encoding.c (rb_enc_init): revert removing SJIS.
-
-	* enc/sjis.c: move to enc/shift_jis.c, to make encoding name equal to
-	  filename for convenience of loading lib.
-
-	* enc/shift_jis.c: moved from enc/sjis.c.
-
-	* common.mk: follows enc/shift_jis.c.
-
-	* enc/Makefile.in: ditto.
-
-Sun Jan 13 09:22:33 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* common.mk (incs): includes encdb.h.
-
-Sun Jan 13 09:17:29 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* {bcc,win}32/Makefile.sub (MV): use move instead of ren.  [ruby-Bugs-17019]
-
-Sun Jan 13 01:52:31 2008  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* enc/make_encdb.rb: should work on Ruby 1.8.  [ruby-dev:33069]
-
-	* common.mk (encdb.h): pass enc dir from outside to make_encdb.rb.
-
-Sun Jan 13 00:01:07 2008  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* enc/make_encdb.rb: added. search enc/*.c and make encoding database.
-
-	* regenc.h (ENC_REPLICATE, ENC_ALIAS): added for defining replica
-	  encoding and encoding alias.
-
-	* encoding.c (rb_enc_init): move alias definitions to enc/*.c.
-	  (rb_enc_find_index): search original of replica and alias when no
-	  encoding library.
-	  (rb_enc_name_list, rb_enc_aliases_enc_i, rb_enc_aliases_str_i,
-	   rb_enc_aliases, Encoding.name_list, Encoding.aliases): added.
-	  (Init_Encoding): init encdb.
-
-	* enc/ascii.c, enc/us_ascii.c, enc/euc_jp.c, enc/sjis.c:
-	  add replica encoding and encoding alias definition.
-
-	* common.mk (dist-clean-local): add rule for remove encdb.h.
-
-Sat Jan 12 18:27:41 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* eval.c (rb_define_alloc_func, rb_undef_alloc_func): should
-	  define/undef on a singleton class.  [ruby-core:09959]
-
-Sat Jan 12 12:44:36 2008  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* ext/nkf/nkf.c: rdoc update.
-
-Sat Jan 12 12:01:49 2008  Tadayoshi Funaba  <tadf@dotrb.org>
-
-	* lib/date.rb, lib/date/format.rb: tuning for performance.
-
-Sat Jan 12 11:29:45 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* bootstraptest/test_proc.rb: fixed wrong expected result.  pointed
-	  out by Kornelius "murphy" Kalnbach <murphy AT rubychan.de> in
-	  [ruby-core:15022].
-
-Sat Jan 12 04:38:38 2008  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* ruby.c (process_options): -e'script' is locale encoding by default.
-	  (load_file): ruby script from stdin is locale encoding by default.
-
-Sat Jan 12 04:31:59 2008  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* ext/nkf/nkf-utf8/nkf.c: fix bug: -m was -m0.
-
-Fri Jan 11 23:22:31 2008  Tanaka Akira  <akr@fsij.org>
-
-	* string.c (string.c): call rb_str_buf_append to update encoding of
-	  str1, even if str2 is empty.
-
-Fri Jan 11 20:20:16 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* proc.c (proc_mark): needs to mark the receiver too.  a patch from
-	  Chris Heath <chris AT heathens.co.nz> in [ruby-core:14983].
-	  [ruby-core:14885]
-
-Fri Jan 11 18:28:49 2008  Eric Hodel  <drbrain@segment7.net>
-
-	* lib/rdoc/usage.rb: Removed.
-
-	* lib/getoptlong.rb: Update example to not use lib/rdoc/usage.rb.
-
-Fri Jan 11 18:17:10 2008  Eric Hodel  <drbrain@segment7.net>
-
-	* lib/rdoc/ri/driver.rb (read_yaml): Follow namespace change
-	  [ruby-core:14964].
-
-Fri Jan 11 16:55:21 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* string.c (rb_str_append): performance improvement.
-
-Fri Jan 11 12:35:56 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* configure.in: moved broken syscall checks from process.c etc.
-
-	* defines.h (WORDS_BIGENDIAN): honor __BIG_ENDIAN__ than the result of
-	  configure.
-
-	* lib/rdoc/options.rb (check_diagram): more precise check, darwin
-	  is not Windows but mingw is on it.
-
-Fri Jan 11 09:59:05 2008  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* ext/nkf/nkf-utf8/nkf.c: update to r1.163.
-
-	* ext/nkf/nkf.c: ASCII's canonical name is US-ASCII.
-
-	* ext/nkf/lib/kconv.rb (Kconv.isjis): force_encoding('BINARY').
-
-Fri Jan 11 09:23:31 2008  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* encoding.c (set_base_encoding): must use rb_enc_dummy_p.
-
-Fri Jan 11 06:13:14 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* encoding.c (rb_to_encoding_index, rb_to_encoding): disallow nil.
-	  [ruby-dev:33003]
-
-Fri Jan 11 01:08:01 2008  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* thread.c (rb_mutex_unlock): proper error message for unlocking
-	  mutex that is not locked.  a patch from Yusuke ENDOH
-	  <mame at tsg.ne.jp> in [ruby-dev:33010].
-
-Thu Jan 10 18:00:41 2008  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* prelude.rb (Mutex::synchronize): capture exception from unlock.
-	  [ruby-dev:32935]
-
-Thu Jan 10 10:15:03 2008  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* io.c (io_encoding_set): IO.pipe("euc-jp", nil) should work as
-	  IO.pipe("euc-jp", nil).  [ruby-dev:33000]
-
-	* io.c (io_encoding_set): handle nil for v1.
-
-Thu Jan 10 02:41:22 2008  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* io.c (rb_io_binmode): should not alter encoding.  [ruby-dev:32918]
-
-	* io.c (io_read_encoding): need not to return ASCII-8BIT for
-	  binary IO.
-
-Wed Jan  9 22:04:17 2008  Kazuhiro NISHIYAMA  <zn@mbf.nifty.com>
-
-	* lib/mathn.rb (Prime#each): returns an enumerator if no block
-	  given. [ruby-dev:32815]
-
-Wed Jan  9 22:03:26 2008  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* encoding.c (rb_enc_replicate): replica of dummy is a dummy.
-
-Wed Jan  9 20:55:38 2008  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* lib/e2mmap.rb (Exception2MessageMapper::Raise): define fail.
-	  [ruby-dev:32854]
-
-Wed Jan  9 20:35:42 2008  GOTOU Yuuzou  <gotoyuzo@notwork.org>
-
-	* lib/webrick/httprequest.rb: support X-Forwarded-* header fields.
-	  WEBrick::HTTPRequest#{host,port,request_uri} is derived having
-	  regards to X-Forwarded-Proto and X-Forwarded-Host.
-
-	* lib/webrick/httprequest.rb
-	  (WEBrick::HTTPRequest#server_name?): new method.
-	  (WEBrick::HTTPRequest#remote_ip?): new method.
-	  (WEBrick::HTTPRequest#ssl?): new method.
-
-Wed Jan  9 18:24:39 2008  WATANABE Hirofumi  <eban@ruby-lang.org>
-
-	* golf_prelude.rb (Array#to_s): alias to join.
-
-	* golf_prelude.rb (FalseClass#to_s): return "".
-
-Wed Jan  9 16:59:54 2008  Tanaka Akira  <akr@fsij.org>
-
-	* string.c (rb_enc_cr_str_buf_cat): fix self appending.
-
-Wed Jan  9 15:54:24 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ruby.c (process_options): give priority command line encoding option
-	  to RUBYOPT, and enable -E option in RUBYOPT.
-
-	* ruby.c (load_file): deal with encoding option in shebang line if
-	  nothing in command line and RUBYOPT.
-
-Wed Jan  9 14:55:36 2008  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* parse.y (yycompile0): remove setting parser->enc because it is set
-	  in parser_prepare() by previous change of parser_prepare().
-
-Wed Jan  9 14:52:18 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* string.c (rb_enc_cr_str_buf_cat, rb_str_buf_append): deal with self
-	  appending.
-
-Wed Jan  9 14:44:57 2008  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* parse.y (parser_prepare): set parser->enc from lex_input for ripper.
-
-Wed Jan  9 13:45:52 2008  GOTOU Yuuzou  <gotoyuzo@notwork.org>
-
-	* lib/webrick/server.rb (WEBrick::HTTPServer#start):
-	  :DoNotReverseLookup option had not been performed.
-
-Wed Jan  9 13:03:34 2008  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* string.c (rb_enc_cr_str_buf_cat): do not recalculate coderange
-	  value if it's given from outside.
-
-Wed Jan  9 08:42:01 2008  James Edward Gray II  <jeg2@ruby-lang.org>
-
-	* enum.c:  Updating the documentation of Enumerable#zip to reflect
-	  the recent changes Matz made to the method.
-
-Wed Jan  9 01:35:10 2008  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* enc/Makefile.in (BUILTIN_ENCS): UTF-{16,32}{BE,LE} are not builtin.
-
-Tue Jan  8 23:55:15 2008  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* encoding.c (rb_enc_init): UTF-{16,32}{BE,LE} are not builtin.
-
-Tue Jan  8 22:33:03 2008  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* encoding.c, Makefile.in, include/ruby/oniguruma.h,
-	  enc/Makefile.in: fix rules for UTF-{16,32}{BE,LE}.
-
-Tue Jan  8 20:02:08 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* win{32,ce}/Makefile.sub: merged.
-
-Tue Jan  8 19:48:15 2008  Eric Hodel  <drbrain@segment7.net>
-
-	* lib/rdoc/ri/driver.rb: Speed up Marshal.load. Fix bug with nested
-	  classes' methods.
-
-Tue Jan  8 19:17:29 2008  Eric Hodel  <drbrain@segment7.net>
-
-	* lib/rdoc/*: Clean up namespacing of RI's classes.
-
-Tue Jan  8 18:05:35 2008  Eric Hodel  <drbrain@segment7.net>
-
-	* bin/ri, lib/rdoc/ri/*: Replace with Ryan Davis' cached ri.
-
-Tue Jan  8 17:32:07 2008  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* enum.c (enum_zip): honor length of the receiver, not the
-	  shortest length.  [ruby-core:14738]
-
-	* enum.c (enum_zip): returns array not enumerator for no block
-	  form.  [ruby-core:14738]
-
-	* enumerator.c (next_ii): do not ignore multiple values yielded.
-
-	* array.c (rb_ary_zip): faster version without creating generators.
-
-Tue Jan  8 15:47:43 2008  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* enc/utf{16,32}_{be,le}.c: use &OnigEncodingName(*) instead of
-	  ONIG_ENCODING_*.
-
-Tue Jan  8 15:40:31 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* regenc.c (onigenc_strlen_null, onigenc_str_bytelen_null): suppressed
-	  warnings.
-
-	* regenc.h, enc/unicode.c (onigenc_unicode_ctype_code_range): added
-	  encoding argument.
-
-	* enc/utf{16,32}_{be,le}.c: added init functions.
-
-	* enc/utf{16,32}_{be,le}.c: imported from Oniguruma 5.9.1.
-
-Tue Jan  8 15:03:10 2008  Tanaka Akira  <akr@fsij.org>
-
-	* string.c (str_gsub): avoid appending empty pre-match substr.
-
-Tue Jan  8 13:05:57 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* compile.c (iseq_build_from_ary), iseq.c (iseq_load): fix for format change.
-
-Tue Jan  8 07:56:11 2008  Tanaka Akira  <akr@fsij.org>
-
-	* string.c (rb_str_buf_append): fix append itself.
-
-Tue Jan  8 01:13:50 2008  Tanaka Akira  <akr@fsij.org>
-
-	* string.c (STR_ENC_GET): defined.  same as rb_enc_get without
-	  enc_capable.
-	  (coderange_scan): ASCII-8BIT test refined.
-	  (rb_enc_cr_str_buf_cat): new internal function to accumulate
-	  strings with encoding.
-	  (rb_enc_str_buf_cat): use rb_enc_cr_str_buf_cat.
-	  (rb_str_buf_append): ditto
-	  (str_gsub): use rb_str_buf_append.
-	  (rb_str_hash): use ENCODING_GET.
-	  (rb_str_comparable): ditto.
-	  (rb_str_cmp): compare encoding index, not rb_encoding address.
-
-Mon Jan  7 20:37:55 2008  GOTOU Yuuzou  <gotoyuzo@notwork.org>
-
-	* lib/webrick/httpservlet/cgihandler.rb: external encoding of
-	  tempfiles is set to "ASCII-8BIT".
-
-Mon Jan  7 19:39:50 2008  Eric Hodel  <drbrain@segment7.net>
-
-	* lib/rdoc/template.rb:  Use ERB instead of custom template language.
-
-	* lib/rdoc/generators/template/html/old_html.rb:  Remove.
-
-	* lib/rdoc/generators/template/*: Convert to ERB.
-
-Mon Jan  7 19:11:30 2008  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* string.c (Init_String): sym_match arity spec was wrong.  a patch
-	  from Hiroyuki Iwatsuki <don at na.rim.or.jp> in [ruby-dev:32957].
-
-Mon Jan  7 18:10:33 2008  Tanaka Akira  <akr@fsij.org>
-
-	* string.c (str_gsub): move rb_enc_get(str) to out of loop.
-
-Mon Jan  7 15:52:10 2008  Tanaka Akira  <akr@fsij.org>
-
-	* include/ruby/oniguruma.h (OnigEncodingType): new member
-	  ruby_encoding_index to avoid linear search in rb_enc_to_index.
-
-	* include/ruby/encoding.h (rb_enc_to_index): macro defined to use
-	  ruby_encoding_index.
-
-	* encoding.c (rb_enc_to_index): removed.
-	  (enc_register_at): initialize ruby_encoding_index member.
-
-Mon Jan  7 16:10:35 2008  Eric Hodel  <drbrain@segment7.net>
-
-	* lib/rdoc/tokenstream.rb:  Namespace under RDoc.
-
-Mon Jan  7 16:06:09 2008  Eric Hodel  <drbrain@segment7.net>
-
-	* lib/rdoc/dot.rb:  Namespace under RDoc.
-
-	* lib/rdoc/diagram.rb:  Clean up formatting.
-
-Mon Jan  7 15:51:35 2008  Eric Hodel  <drbrain@segment7.net>
-
-	* lib/rdoc/options.rb:  Convert to OptionParser, clean up -h output,
-	  namespace under RDoc.
-	* lib/rdoc/*:  Namespace RDoc::Options.
-
-Mon Jan  7 15:42:46 2008  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* common.mk, Makefile.in, */Makefile.sub (distclean-local): move
-	  removing rule of ext/ripper/y.output from common.mk to Makefiles
-	  that depend on platforms.
-
-Mon Jan  7 13:54:57 2008  Tanaka Akira  <akr@fsij.org>
-
-	* re.c (rb_reg_preprocess): fix fixed_enc condition.
-
-Mon Jan  7 11:51:49 2008  Eric Hodel  <drbrain@segment7.net>
-
-	* lib/rdoc/generators/ri_generator.rb:  Merge documentation from the
-	  same class on output.  Fixes bug where documentation could
-	  disappear.
-
-	* lib/rdoc/options.rb:  Fix typo.
-
-	* lib/rdoc/generators/*: Clean up some namespacing and make RDoc
-	  consistent.
-
-Mon Jan  7 11:44:45 2008  Tanaka Akira  <akr@fsij.org>
-
-	* encoding.c (rb_enc_internal_get_index): extracted from
-	  rb_enc_get_index.
-	  (rb_enc_internal_set_index): extracted from rb_enc_associate_index
-
-	* include/ruby/encoding.h (ENCODING_SET): work over ENCODING_INLINE_MAX.
-	  (ENCODING_GET): ditto.
-	  (ENCODING_IS_ASCII8BIT): defined.
-	  (ENCODING_CODERANGE_SET): defined.
-
-	* re.c (rb_reg_fixed_encoding_p): use ENCODING_IS_ASCII8BIT.
-
-	* string.c (rb_enc_str_buf_cat): use ENCODING_IS_ASCII8BIT.
-
-	* parse.y (reg_fragment_setenc_gen): use ENCODING_IS_ASCII8BIT.
-
-	* marshal.c (has_ivars): use ENCODING_IS_ASCII8BIT.
-
-Mon Jan  7 02:14:07 2008  Tanaka Akira  <akr@fsij.org>
-
-	* string.c (coderange_scan): avoid rb_enc_to_index.
-	  (rb_enc_str_buf_cat): ditto.
-	  (str_cat_char): use rb_enc_str_buf_cat.
-	  (rb_str_inspect): ditto.
-
-Mon Jan  7 01:36:49 2008  Tanaka Akira  <akr@fsij.org>
-
-	* string.c (coderange_scan): optimize ASCII-8BIT string.
-	  (rb_enc_str_buf_cat): don't call coderange_scan if possible.
-
-Mon Jan  7 01:05:45 2008  Tanaka Akira  <akr@fsij.org>
-
-	* lib/erb.rb (ERB::Revision): cut off locale dependent string in Date
-	  keyword.
-
-Mon Jan  7 00:48:02 2008  Tanaka Akira  <akr@fsij.org>
-
-	* Date keyword removed to avoid inclusion of locale dependent
-	  string.  [ruby-dev:32940]
-
-Sun Jan  6 21:14:12 2008  Tanaka Akira  <akr@fsij.org>
-
-	* re.c (rb_reg_initialize_str): forbid raw non ASCII character
-	  for ASCII-8BIT regexp in non ASCII-8BIT script.
-
-Sun Jan  6 18:19:12 2008  Tanaka Akira  <akr@fsij.org>
-
-	* include/ruby/encoding.h (rb_enc_str_buf_cat): declared.
-
-	* string.c (coderange_scan): extracted from rb_enc_str_coderange.
-	  (rb_enc_str_coderange): use coderange_scan.
-	  (rb_str_shared_replace): copy encoding and coderange.
-	  (rb_enc_str_buf_cat): new function for linear complexity string
-	  accumulation with encoding.
-	  (rb_str_sub_bang): don't conflict substituted part and replacement.
-	  (str_gsub): use rb_enc_str_buf_cat.
-	  (rb_str_clear): clear coderange.
-
-	* re.c (rb_reg_regsub): use rb_enc_str_buf_cat.
-
-Sun Jan  6 17:55:44 2008  Technorama Ltd.  <oss-ruby@technorama.net>
-
-	* lib/securerandom.rb: Add Win32 support.
-
-Sun Jan  6 09:32:58 2008  Tadayoshi Funaba  <tadf@dotrb.org>
-
-	* lib/date.rb, lib/date/format.rb: introduced some constants
-	  (for internal use) and aliases (minute and second).
-
-	* sample/cal.rb: trivial adjustments.
-
-Sun Jan  6 01:38:07 2008  Tanaka Akira  <akr@fsij.org>
-
-	* re.c (rb_reg_initialize_str): /\x80/n is not an error even if script
-	  encoding is EUC-JP.
-
-Sun Jan  6 00:48:12 2008  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* lib/resolv.rb (Resolv::DNS#each_address): get A record and then AAAA
-	  record. [ruby-dev:32925]
-
-Sat Jan  5 21:48:03 2008  Tanaka Akira  <akr@fsij.org>
-
-	* vm_insnhelper.c (vm_callee_setup_arg): it is not inlinable because
-	  alloca is used.
-
-Sat Jan  5 16:50:48 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* string.c (rb_str_resize): copy if old data is not empty
-	  [ruby-core:14785]
-
-Sat Jan  5 13:04:24 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ruby.c (proc_options): no need for intermediate object.
-
-Sat Jan  5 11:48:19 2008  Tanaka Akira  <akr@fsij.org>
-
-	* encoding.c (Init_Encoding): alias csWindows31J to Windows-31J.
-	  IE6 accepts csWindows31J but Windows-31J.
-
-Sat Jan  5 02:21:10 2008  Tanaka Akira  <akr@fsij.org>
-
-	* include/ruby/ruby.h (rb_intern): memorize interned ID for constant
-	  string, using gcc's __builtin_constant_p and statement expression.
-
-Sat Jan  5 02:14:45 2008  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* string.c (trnext): should enable backslash escape.
-
-Sat Jan  5 01:50:32 2008  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* eval.c (Init_eval): move instance_eval and instance_exec to
-	  BasicObject.  [ruby-core:14747]
-
-	* lib/delegate.rb: should preserve new methods in BasicObject.
-
-Sat Jan  5 01:46:29 2008  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* ruby.c (proc_options): update according to the last API revert.
-
-Sat Jan  5 01:30:30 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* include/ruby/intern.h, re.c (rb_reg_new): keep interface same as
-	  1.8.  [ruby-core:14583]
-
-	* include/ruby/intern.h, re.c (rb_reg_new_str): renamed, and defines
-	  HAVE_RB_REG_NEW_STR macro to tell if it is available.
-
-	* include/ruby/encoding.h (rb_enc_reg_new): added.
-
-	* insns.def (toregexp), marshal.c (r_object0): use rb_reg_new_str().
-
-	* re.c (rb_reg_regcomp, rb_reg_s_union): ditto.
-
-Fri Jan  4 23:08:48 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* time.c (time_arg): use converted object.  [ruby-core:14759]
-
-Fri Jan  4 16:24:58 2008  Tanaka Akira  <akr@fsij.org>
-
-	* ext/digest/lib/digest/hmac.rb (Digest::HMAC#initialize): use
-	  String#bytesize to avoid test errors on EUC-JP environment.
-
-Fri Jan  4 14:00:50 2008  Tanaka Akira  <akr@fsij.org>
-
-	* re.c (rb_reg_prepare_re): check string encoding.  Oniguruma doesn't
-	  support invalid encoding.
-
-Fri Jan  4 10:22:25 2008  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* re.c (rb_reg_search): avoid inner loop for reverse search.
-
-	* regexec.c: unset USE_MATCH_RANGE_MUST_BE_INSIDE_OF_SPECIFIED_RANGE
-	  which is turned on since oniguruma 5.9.1.
-
-Fri Jan  4 02:53:31 2008  Tanaka Akira  <akr@fsij.org>
-
-	* enc/euc_jp.c: remove eucjp_ prefix.  breakpoint can be specified as
-	  euc_jp.c:mbc_enc_len.  avoid needless conflict by merge.
-
-	* enc/sjis.c: remove sjis_ prefix.
-
-	* enc/utf8.c: remove utf8_ prefix.
-
-	* enc/iso_8859_1.c: remove iso_8859_1_ prefix.
-
-	* enc/iso_8859_2.c: remove iso_8859_2_ prefix.
-
-	* enc/iso_8859_3.c: remove iso_8859_3_ prefix.
-
-	* enc/iso_8859_4.c: remove iso_8859_4_ prefix.
-
-	* enc/iso_8859_5.c: remove iso_8859_5_ prefix.
-
-	* enc/iso_8859_6.c: remove iso_8859_6_ prefix.
-
-	* enc/iso_8859_7.c: remove iso_8859_7_ prefix.
-
-	* enc/iso_8859_8.c: remove iso_8859_8_ prefix.
-
-	* enc/iso_8859_9.c: remove iso_8859_9_ prefix.
-
-	* enc/iso_8859_10.c: remove iso_8859_10_ prefix.
-
-	* enc/iso_8859_11.c: remove iso_8859_11_ prefix.
-
-	* enc/iso_8859_13.c: remove iso_8859_13_ prefix.
-
-	* enc/iso_8859_14.c: remove iso_8859_14_ prefix.
-
-	* enc/iso_8859_15.c: remove iso_8859_15_ prefix.
-
-	* enc/iso_8859_16.c: remove iso_8859_16_ prefix.
-
-Fri Jan  4 02:47:06 2008  Tanaka Akira  <akr@fsij.org>
-
-	* re.c (rb_reg_search): iterate onig_match for reverse mode.
-
-Fri Jan  4 01:20:21 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* win32.h: only VC6 needs extern "C++" for math.h.  [ruby-talk:285660]
-
-Fri Jan  4 00:54:43 2008  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* include/ruby/oniguruma.h: Oniguruma 5.9.1 merged.
-
-Fri Jan  4 00:20:47 2008  Tanaka Akira  <akr@fsij.org>
-
-	* io.c (io_ungetc): move data in buffer if it is required to store the
-	  argument.
-
-Thu Jan  3 21:56:07 2008  Tanaka Akira  <akr@fsij.org>
-
-	* include/ruby/ruby.h (st_strcasecmp): declared for STRCASECMP.
-	  (st_strncasecmp): declared for STRNCASECMP.
-
-Thu Jan  3 20:24:48 2008  Koichi Sasada  <ko1@atdot.net>
-
-	* eval_jump.c (rb_f_catch): Restore cfp if caught thrown object.
-
-Thu Jan  3 19:45:57 2008  Koichi Sasada  <ko1@atdot.net>
-
-	* bootstraptest/test_eval.rb, test_knownbug.rb: move a fixed test.
-
-Thu Jan  3 18:39:12 2008  Tanaka Akira  <akr@fsij.org>
-
-	* encoding.c: (rb_tolower, rb_toupper): body was exchanged.
-
-Thu Jan  3 17:54:01 2008  Tanaka Akira  <akr@fsij.org>
-
-	* regenc.h (onigenc_ascii_is_code_ctype): put back.
-
-Thu Jan  3 17:33:09 2008  Tanaka Akira  <akr@fsij.org>
-
-	* encoding.c (rb_isalnum): defined.
-	  (rb_isalpha): ditto.
-	  (rb_isblank): ditto.
-	  (rb_iscntrl): ditto.
-	  (rb_isdigit): ditto.
-	  (rb_isgraph): ditto.
-	  (rb_islower): ditto.
-	  (rb_isprint): ditto.
-	  (rb_ispunct): ditto.
-	  (rb_isspace): ditto.
-	  (rb_isupper): ditto.
-	  (rb_isxdigit): ditto.
-	  (rb_tolower): ditto.
-	  (rb_toupper): ditto.
-
-	* include/ruby/ruby.h: don't include include/ruby/encoding.h.
-	  (rb_isascii): defined.
-	  (rb_isalnum): declared.
-	  (rb_isalpha): ditto.
-	  (rb_isblank): ditto.
-	  (rb_iscntrl): ditto.
-	  (rb_isdigit): ditto.
-	  (rb_isgraph): ditto.
-	  (rb_islower): ditto.
-	  (rb_isprint): ditto.
-	  (rb_ispunct): ditto.
-	  (rb_isspace): ditto.
-	  (rb_isupper): ditto.
-	  (rb_isxdigit): ditto.
-	  (rb_tolower): ditto.
-	  (rb_toupper): ditto.
-	  (ISASCII): simplified.
-	  (ISPRINT): ditto.
-	  (ISSPACE): ditto.
-	  (ISUPPER): ditto.
-	  (ISLOWER): ditto.
-	  (ISALNUM): ditto.
-	  (ISALPHA): ditto.
-	  (ISDIGIT): ditto.
-	  (ISXDIGIT): ditto.
-	  (TOUPPER): ditto.
-	  (TOLOWER): ditto.
-
-	* include/ruby/encoding.h (rb_isascii): removed.
-	  (rb_isalnum): ditto.
-	  (rb_isalpha): ditto.
-	  (rb_isblank): ditto.
-	  (rb_iscntrl): ditto.
-	  (rb_isdigit): ditto.
-	  (rb_isgraph): ditto.
-	  (rb_islower): ditto.
-	  (rb_isprint): ditto.
-	  (rb_ispunct): ditto.
-	  (rb_isspace): ditto.
-	  (rb_isupper): ditto.
-	  (rb_isxdigit): ditto.
-	  (rb_tolower): ditto.
-	  (rb_toupper): ditto.
-
-	* common.mk: dependency updated.
-
-Thu Jan  3 15:10:26 2008  Tanaka Akira  <akr@fsij.org>
-
-	* include/ruby/encoding.h (rb_isascii): simplified.
-	  (rb_isalnum): call onigenc_ascii_is_code_ctype without indirect call.
-	  (rb_isalpha): ditto.
-	  (rb_isblank): ditto.
-	  (rb_iscntrl): ditto.
-	  (rb_isdigit): ditto.
-	  (rb_isgraph): ditto.
-	  (rb_islower): ditto.
-	  (rb_isprint): ditto.
-	  (rb_ispunct): ditto.
-	  (rb_isspace): ditto.
-	  (rb_isupper): ditto.
-	  (rb_isxdigit): ditto.
-
-	* include/ruby/oniguruma.h (onigenc_ascii_is_code_ctype): declaration
-	  moved from regenc.h.
-
-Thu Jan  3 14:37:17 2008  Tanaka Akira  <akr@fsij.org>
-
-	* parse.y (parser_magic_comment): use STRNCASECMP.
-	  (set_file_encoding): ditto.
-
-Thu Jan  3 11:44:37 2008  Tanaka Akira  <akr@fsij.org>
-
-	* time.c: don't mention an obsolete library, ParseDate.
-
-Thu Jan  3 11:28:58 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* io.c (fptr_finalize): clear errno first.  [ruby-talk:284492]
-
-Thu Jan  3 05:02:36 2008  Tanaka Akira  <akr@fsij.org>
-
-	* enc/us_ascii.c: add us_ascii_ prefix for functions to ease
-	  setting breakpoint when debugging.
-
-	* enc/euc_jp.c: add eucjp_ prefix.
-
-	* enc/sjis.c: add sjis_ prefix.
-
-	* enc/iso_8859_1.c: add iso_8859_1_ prefix.
-
-	* enc/iso_8859_2.c: add iso_8859_2_ prefix.
-
-	* enc/iso_8859_3.c: add iso_8859_3_ prefix.
-
-	* enc/iso_8859_4.c: add iso_8859_4_ prefix.
-
-	* enc/iso_8859_5.c: add iso_8859_5_ prefix.
-
-	* enc/iso_8859_6.c: add iso_8859_6_ prefix.
-
-	* enc/iso_8859_7.c: add iso_8859_7_ prefix.
-
-Thu Jan  3 02:44:34 2008  Tanaka Akira  <akr@fsij.org>
-
-	* bignum.c (conv_digit): use ISDIGIT, ISLOWER and ISUPPER.
-
-Wed Jan  2 23:50:15 2008  Tanaka Akira  <akr@fsij.org>
-
-	* util.c (ruby_strtoul): "0x", "+" and "-" is not a valid integer.
-	  end of integer should be just after "0", the beginning, the
-	  beginning respectively.
-
-Wed Jan  2 15:23:15 2008  Tanaka Akira  <akr@fsij.org>
-
-	* util.c (ruby_strtoul): locale independent strtoul is implemented to
-	  avoid "i".to_i(36) cause 0 under tr_TR locale on Debian GNU/Linux
-	  4.0 (Etch).
-	  This is newly implemented, not a copy of missing/strtoul.c.
-
-	* include/ruby/ruby.h (ruby_strtoul): declared.
-	  (STRTOUL): defined to use ruby_strtoul.
-
-	* bignum.c, pack.c, ext/socket/socket.c: use STRTOUL.
-
-	* configure.in (strtoul): don't check.
-
-	* missing/strtoul.c: removed.
-
-	* include/ruby/missing.h (strtoul): removed.
-
-	* common.mk (strtoul.o): removed.
-
-	* LEGAL (missing/strtoul.c): removed.
-
-Wed Jan  2 14:41:08 2008  Tanaka Akira  <akr@fsij.org>
-
-	* common.mk (strcasecmp.o): removed.
-	  (strncasecmp.o): removed.
-
-	* include/ruby/missing.h (strcasecmp): removed.
-	  (strncasecmp): removed.
-
-Wed Jan  2 11:34:57 2008  Tanaka Akira  <akr@fsij.org>
-
-	* missing/strcasecmp.c: removed.  Ruby don't use locale dependent
-	  strcasecmp.
-
-	* missing/strncasecmp.c: ditto.
-
-	* configure.in: don't check strcasecmp and strncasecmp.
-
-	* LEGAL: missing/strcasecmp.c and missing/strncasecmp.c removed.
-
-Wed Jan  2 10:13:54 2008  Tadayoshi Funaba  <tadf@dotrb.org>
-
-	* sample/time.rb: use Process.times instead of Time.times.
-
-Wed Jan  2 09:09:53 2008  Tadayoshi Funaba  <tadf@dotrb.org>
-
-	* sample/goodfriday.rb: examples for date are enough.  retired.
-
-Wed Jan  2 08:58:54 2008  Tadayoshi Funaba  <tadf@dotrb.org>
-
-	* sample/cal.rb: just updated with the newest version.
-
-Wed Jan  2 01:19:31 2008  Tanaka Akira  <akr@fsij.org>
-
-	* enc/depend: dependency updated.
-
-Wed Jan  2 00:14:41 2008  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* ext/nkf/nkf-utf8/{nkf.c, utf8tbl.c}: Update nkf.
-
-	* ext/nkf/nkf.c: fix documents.
-
-	* ext/nkf/lib/kconv.rb: fix documents.
-	  (Kconv.is*): use valid_encoding?.
-	  (Kconv.isjis): defined.
-
-Tue Jan  1 23:17:03 2008  Tanaka Akira  <akr@fsij.org>
-
-	* common.mk: dependency updated.
-
-Tue Jan  1 21:11:33 2008  Tanaka Akira  <akr@fsij.org>
-
-	* include/ruby/encoding.h (rb_isascii): defined.
-	  (rb_isalnum): ditto.
-	  (rb_isalpha): ditto.
-	  (rb_isblank): ditto.
-	  (rb_iscntrl): ditto.
-	  (rb_isdigit): ditto.
-	  (rb_isgraph): ditto.
-	  (rb_islower): ditto.
-	  (rb_isprint): ditto.
-	  (rb_ispunct): ditto.
-	  (rb_isspace): ditto.
-	  (rb_isupper): ditto.
-	  (rb_isxdigit): ditto.
-	  (rb_tolower): ditto.
-	  (rb_toupper): ditto.
-
-	* include/ruby/st.h (st_strcasecmp): declared.
-	  (st_strncasecmp): ditto.
-
-	* st.c (type_strcasehash): use st_strcasecmp instead of strcasecmp.
-	  (st_strcasecmp): defined.
-	  (st_strncasecmp): ditto.
-
-	* include/ruby/ruby.h: include include/ruby/encoding.h.
-	  (ISASCII): use rb_isascii.
-	  (ISPRINT): use rb_isprint.
-	  (ISSPACE): use rb_isspace.
-	  (ISUPPER): use rb_isupper.
-	  (ISLOWER): use rb_islower.
-	  (ISALNUM): use rb_isalnum.
-	  (ISALPHA): use rb_isalpha.
-	  (ISDIGIT): use rb_isdigit.
-	  (ISXDIGIT): use rb_isxdigit.
-	  (TOUPPER): defined.
-	  (TOLOWER): ditto.
-	  (STRCASECMP): ditto.
-	  (STRNCASECMP): ditto.
-
-	* dir.c, encoding.c, file.c, hash.c, process.c, ruby.c, time.c,
-	  transcode.c, ext/readline/readline.c: use locale insensitive
-	  functions.  [ruby-core:14662]
-
-Tue Jan  1 17:50:47 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* io.c (rb_io_mode_enc): encoding spec is not allowed in binary mode.
-	  [ruby-dev:32913]
-
-Tue Jan  1 14:41:56 2008  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* lib/rexml: 1.9 patch from Sam Ruby mentioned in his blog:
-	  <http://intertwingly.net/blog/2007/12/31/Porting-REXML-to-Ruby-1-9>
-	  [ruby-core:14639]
-
-Tue Jan  1 14:15:04 2008  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* string.c (rb_str_substr): offset movement bug.  a patch from
-	  Vincent Isambart <vincent.isambart at gmail.com> in
-	  [ruby-core:14647].  [ruby-core:14644]
-
-Tue Jan  1 01:29:04 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* encoding.c (rb_to_encoding): raises for non-nil, non-encoding,
-	  non-string object.  [ruby-core:14634]
-
-Tue Jan  1 01:04:06 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ruby.c (process_options): rejects dummy encoding.
-
-Mon Dec 31 23:53:55 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ruby.c (proc_options, process_options): delays finding encoding
-	  until load_path is set.
-
-Mon Dec 31 23:27:17 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* string.c (rb_str_resize): embeds if ptr is null.  [ruby-dev:32819]
-
-Mon Dec 31 23:17:22 2007  GOTOU Yuuzou  <gotoyuzo@notwork.org>
-
-	* lib/webrick/httpproxy.rb (WEBrick::HTTPProxyServer#proxy_service):
-	  call do_XXX which correspond with request method.
-	  (WEBrick::HTTPProxyServer#do_CONNECT,do_GET,do_POST,do_HEAD): added.
-
-	* test/webrick/test_httpproxy.rb: add test for WEBrick::HTTPProxyServer.
-
-Mon Dec 31 22:53:29 2007  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* thread_pthread.c (native_sleep): timespec tv_sec may overflow on
-	  some platform.  a patch from zunda <zunda616e AT yahoo.co.jp> in
-	  [ruby-dev:32904].
-
-Mon Dec 31 19:35:20 2007  Tanaka Akira  <akr@fsij.org>
-
-	* string.c (IS_7BIT): removed.
-	  (single_byte_optimizable): new function to test optimizationability
-	  using single byte string.
-	  (str_strlen): use single_byte_optimizable instead of
-	  is_ascii_string.
-	  (str_nth): rename argument: asc -> singlebyte.
-	  (str_offset): ditto.
-	  (rb_str_substr): use single_byte_optimizable instead of IS_7BIT.
-	  (rb_str_index): ditto.
-	  (rb_str_rindex): ditto.
-	  (rb_str_splice): ditto.
-	  (rb_str_justify): ditto.
-
-Mon Dec 31 07:39:31 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* main.c, goruby.c (RUBY_MAIN_INIT): removed.
-
-	* goruby.c (goruby_run_node): run after ruby_init_loadpath() so that
-	  require works, and protect the call.
-
-Mon Dec 31 06:50:38 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* common.mk: not use -I$(srcdir)/lib with $(MINIRUBY) for cross
-	  compiling.
-
-	* configure.in, {win,bcc}32/Makefile.sub (MINIRUBY): -I$(srcdir)/lib
-	  moved.
-
-Mon Dec 31 06:08:34 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* include/ruby/encoding.h (rb_enc_sprintf, rb_enc_vsprintf): prototyped.
-
-	* sprintf.c (rb_enc_sprintf, rb_enc_vsprintf): new functions to format
-	  arguments with encoding.
-
-Sun Dec 30 23:48:00 2007  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* golf_prelude.rb (String#/): define / as split, as association of
-	  Array#*.
-
-Sun Dec 30 23:19:06 2007  WATANABE Hirofumi  <eban@ruby-lang.org>
-
-	* golf_prelude.rb (@@golf_hash): for performance improvement.
-
-Sun Dec 30 22:44:50 2007  Tadayoshi Funaba  <tadf@dotrb.org>
-
-	* lib/date.rb (_valid_time?): I'm not sure to recommend such an
-	  expression.  but anyway it is acceptable now.  [ruby-core:14580]
-
-Sun Dec 30 21:54:26 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* parse.y (program, yycompile0): too early to drop lex_lastline in
-	  rules.
-
-Sun Dec 30 19:23:23 2007  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* bootstraptest/test_knownbug.rb: support DOSISH.
-
-Sun Dec 30 17:43:54 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* encoding.c (Init_Encoding): registered rb_encoding differs from
-	  ONIG_ENCODINGs.
-
-Sun Dec 30 13:56:15 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* parse.y (program): clear input strings after all process.
-
-	* parse.y (parser_nextc, parser_yylex): should not drop lex_lastline
-	  while lex_p is valid.  [ruby-dev:32896]
-
-Sun Dec 30 10:54:49 2007  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* configure.in: rm largefile.h.
-
-	* common.mk: clean golf, conf*, preludes, and so on.
-
-	* enc/depend: silent and ignore error for rm.
-
-	* enc/Makefile.in: should define prefix and exec_prefix.
-
-Sun Dec 30 06:31:11 2007  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* encoding.c (Init_encoding): register Windows-31J and its alias.
-	  [ruby-dev:32843]
-
-	* ruby.c (proc_options): -Ks options means Windows-31J, not Shift_JIS.
-
-Sun Dec 30 06:27:38 2007  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* lib/mkmf.rb (depend_rules): need to convert `/' to `\' for windows
-	  native commands.
-
-Sun Dec 30 01:43:56 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* enc/Makefile.in (DLDFLAGS): like as extensions.  [ruby-core:14567]
-
-Sat Dec 29 23:48:13 2007  Tanaka Akira  <akr@fsij.org>
-
-	* io.c (io_fflush): don't retry when wbuf modified by other threads.
-
-Sat Dec 29 22:44:30 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* re.c (rb_reg_regsub): returns the given string itself if nothing
-	  changed.
-
-	* string.c (rb_str_sub_bang): keeps code-range as possible.
-
-	* string.c (str_gsub): adjusts code-range.  [ruby-core:14566]
-
-Sat Dec 29 21:54:37 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* common.mk (clean, distclean, realclean): should include clean-enc
-	  and others.  [ruby-dev:32887]
-
-Sat Dec 29 13:29:29 2007  Tanaka Akira  <akr@fsij.org>
-
-	* bootstraptest/test_knownbug.rb: add a test reported by
-	  Kazuhiro NISHIYAMA.  [ruby-dev:32819].
-	  add a test reported by Frederick Cheung.  [ruby-core:14556].
-
-	* test/ruby/test_m17n.rb (test_gsub): add a test reported by
-	  Sam Ruby.  [ruby-core:14566]
-
-Sat Dec 29 04:46:58 2007  GOTOU Yuuzou  <gotoyuzo@notwork.org>
-
-	* lib/test/unit/assertions.rb (Test::Unit::Assertions#assert_throws):
-	  throw won't raise NameError nor ThreadError but ArgumentError on 1.9.
-	  (Test::Unit::Assertions#assert_not_throws): ditto.
-
-	* test/testunit/test_assertions.rb: add assertions for throwing some
-	  objects other than Symbol.
-
-Sat Dec 29 03:10:12 2007  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* io.c (io_unread): fix typo.
-
-Sat Dec 29 02:18:45 2007  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* io.c (io_unread): adhoc workaround for non-binary mode of some DOSish
-	  platforms. this is not perfect and safety, but works with most cases.
-
-Fri Dec 28 23:53:18 2007  Tanaka Akira  <akr@fsij.org>
-
-	* ext/strscan/strscan.c (str_new): new function for allocate an string
-	  with encoding propagation.
-	  (extract_range): use str_new.
-	  (extract_beg_len): ditto.
-	  (strscan_peek): ditto.
-	  (strscan_rest): ditto.
-
-Fri Dec 28 20:18:42 2007  WATANABE Hirofumi  <eban@ruby-lang.org>
-
-	* golf_prelude.rb (Object.say): derived from Perl 5.10.
-
-Fri Dec 28 19:39:34 2007  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* encoding.c (rb_locale_encoding): should check return value from
-	  rb_locale_charmap().
-
-	* ruby.c (locale_encoding): removed.
-
-	* ruby.c (process_options): use rb_locale_encoding() instead of
-	  locale_encoding().
-
-	* ext/readline/readline.c (readline_readline): use locale encoding
-	  instead of input IO's encoding. [ruby-dev:32872]
-
-Fri Dec 28 19:29:07 2007  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* ext/readline/readline.c (readline_readline, readline_s_set_input):
-	  use mReadline directly because self is not always same.
-
-Fri Dec 28 19:11:28 2007  Tanaka Akira  <akr@fsij.org>
-
-	* encoding.c (rb_locale_encoding): defined.
-
-	* include/ruby/encoding.h (rb_locale_encoding): declared.
-
-Fri Dec 28 18:45:29 2007  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* ext/readline/readline.c (readline_readline): set encoding to result.
-
-	* ext/readline/readline.c (readline_s_set_input, Init_readline): save
-	  input IO to hidden instance variable.
-
-Fri Dec 28 01:55:04 2007  Martin Duerst  <duerst@it.aoyama.ac.jp>
-
-	* transcode.c (transcode_dispatch): reverted some of the changes
-	  in r14746.
-
-	* transcode.c, enc/trans/single_byte.c: Added conversions to/from
-	  US-ASCII and ASCII-8BIT (using data tables).
-
-	* enc/trans/single_byte.c: Some spacing/ordering changes due to
-	  automatic data file generation.
-
-	* transcode_data.h, transcode.c: Preliminary code for using
-	  micro-conversion functions.
-
-	* test/ruby/test_transcode.rb: Added some tests for US-ASCII and
-	  ASCII-8BIT conversions.
-
-Fri Dec 28 17:33:44 2007  Tanaka Akira  <akr@fsij.org>
-
-	* time.c (make_time_t): verify mktime and timegm result.
-
-Fri Dec 28 16:36:33 2007  NARUSE, Yui  <naruse@airemix.com>
-
-	* lib/resolv.rb (Resolv::DNS#each_address): now returns IPv6 address.
-
-Fri Dec 28 16:10:00 2007  Eric Hodel  <drbrain@segment7.net>
-
-	* lib/rdoc/dot/dot.rb: Move to lib/rdoc/dot.rb. Fix namespacing.
-
-	* lib/rdoc/diagram.rb: Update for 1.9.
-
-Fri Dec 28 15:38:29 2007  Eric Hodel  <drbrain@segment7.net>
-
-	* lib/rdoc/markup/sample/: Move to sample/rdoc/markup directory.
-
-Fri Dec 28 15:15:12 2007  Akinori MUSHA  <knu@iDaemons.org>
-
-	* lib/irb/completion.rb: Remove garbage ("X=1").
-
-Fri Dec 28 15:12:05 2007  Eric Hodel  <drbrain@segment7.net>
-
-	* lib/rdoc, test/rdoc: Move RDoc tests out of lib/.
-
-Fri Dec 28 15:10:47 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* encoding.c (set_base_encoding, enc_base_encoding): renamed
-	  based_encoding as base_encoding.
-
-Fri Dec 28 13:57:49 2007  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* golf_prelude.rb (Integer#each): use alias simply.
-
-Fri Dec 28 13:45:21 2007  Akinori MUSHA  <knu@iDaemons.org>
-
-	* golf_prelude.rb (Object.const_missing): No need to delegate to
-	  superclass.  Just raise a NameError when none matches.
-
-Fri Dec 28 13:18:47 2007  Kouhei Sutou  <kou@cozmixng.org>
-
-	* lib/rss/rss.rb, test/rss/test_version.rb: 0.2.2 -> 0.2.3.
-
-	* lib/rss/parser.rb, test/rss/test_parser.rb: supported "-" in tag name.
-	  Reported by Ray Chen. Thanks.
-
-Fri Dec 28 13:07:31 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* gc.c (os_obj_of): returns an enumerator if no block given.  based on
-	  a patch from Yugui <yugui AT yugui.sakura.ne.jp>.  [ruby-dev:32828]
-
-Fri Dec 28 11:46:04 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* tool/ytab.sed: skip yydestruct hack unless yymsg exists, for bison
-	  1.8 series.  [ruby-dev:32825]
-
-Fri Dec 28 11:39:02 2007  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* golf_prelude.rb (Object.quine): need to join because SCRIPT_LINES__[]
-	  returns an array of lines.
-
-Fri Dec 28 11:16:53 2007  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* golf_prelude.rb (Object.quine): get the script itself.
-
-Fri Dec 28 10:06:54 2007  Akinori MUSHA  <knu@iDaemons.org>
-
-	* golf_prelude.rb (Object.const_missing): Auto-complete constants.
-
-Fri Dec 28 01:55:04 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* transcode.c (transcode_dispatch): allows transcoding from/to
-	  ASCII-8BIT.
-
-Fri Dec 28 01:47:25 2007  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* golf_prelude.rb (Integer): Integer is now enumerable on goruby.
-
-Fri Dec 28 01:27:47 2007  Tanaka Akira  <akr@fsij.org>
-
-	* lib/rdoc/rdoc.rb (parse_files): don't depend on the default external
-	  encoding.
-
-Fri Dec 28 00:01:57 2007  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* common.mk (golf_prelude.c): use MINIRUBY instead of BASERUBY because
-	  tool/compile_prelude.rb requires rbconfig.rb.
-
-Thu Dec 27 23:56:01 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* mkconfig.rb: should not use the libraries under the source directory
-	  at cross compiling.
-
-Thu Dec 27 23:43:35 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* cygwin/GNUmakefile.in (EXTOBJS): uses ruby.rc always for other than
-	  rubyw.exe.
-
-Thu Dec 27 22:31:37 2007  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* lib/rubygems/commands/update_command.rb (do_rubygems_update): use
-	  portable and safely ENV operation. reported in
-	  <http://slashdot.jp/developers/comments.pl?sid=384937&cid=1273085>.
-
-Thu Dec 27 21:47:04 2007  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* mkconfig.rb (prefix): archdir is "1.9.0", not "1.9". reported in
-	  <http://slashdot.jp/developers/comments.pl?sid=384937&cid=1273085>.
-
-Thu Dec 27 17:57:30 2007  Tanaka Akira  <akr@fsij.org>
-
-	* parse.y, transcode_data.h, transcode.c, lib/weakref.rb,
-	  lib/irb/ruby-lex.rb, lib/irb/lc/error.rb, enc/trans/japanese.c:
-	  change "illegal" to "invalid" in a context which doesn't against
-	  a law.
-
-Thu Dec 27 16:37:06 2007  Tanaka Akira  <akr@fsij.org>
-
-	* re.c (rb_reg_s_union): show encodings in error message.
-
-Thu Dec 27 15:25:16 2007  Tanaka Akira  <akr@fsij.org>
-
-	* encoding.c (rb_enc_codelen): show codepoint in error message.
-
-	* include/ruby/encoding.h (rb_enc_codelen): comment it returns
-	  positive integer.
-
-	* string.c (rb_str_concat): rb_enc_codelen doesn't return 0.
-
-Thu Dec 27 15:18:44 2007  Tanaka Akira  <akr@fsij.org>
-
-	* encoding.c (rb_enc_codelen): error message refined.
-
-Thu Dec 27 15:11:27 2007  Tanaka Akira  <akr@fsij.org>
-
-	* encoding.c (rb_enc_check): show encodings in error message.
-
-Thu Dec 27 15:02:52 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* string.c (rb_str_casecmp): fixed using a wrong variable.
-	  [ruby-list:44402]
-
-Thu Dec 27 14:34:38 2007  Tanaka Akira  <akr@fsij.org>
-
-	* io.c (io_fflush): checks wbuf modification by other threads.
-	  not perfect.  it need locks.
-
-Thu Dec 27 10:44:03 2007  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* ext/socket/socket.c: a patch to support IRIX from Andrew
-	  Thompson <andrew@hijacked.us> in [ruby-core:14447].
-
-Thu Dec 27 02:25:45 2007  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* lib/mkmf.rb (create_tmpsrc): retry to create file if Errno::EACCES
-	  occurs. this is a workaround for mswin32.
-
-Wed Dec 26 22:47:31 2007  NARUSE, Yui <naruse@ruby-lang.org>
-
-	* lib/resolv.rb (Resolv::DNS::Name.==): fix for other is array of
-	  Resolv::DNS::Label::Str.
-
-	* lib/resolv.rb (Resolv::DNS::MessageEncoder#put_label): String#string
-	  is not defined, so replace to_s.
-
-	* lib/resolv.rb (Resolv::IPv6#to_name): ip6.int is obsoleted by
-	  ip6.arpa.
-
-Wed Dec 26 21:27:02 2007  Tadayoshi Funaba  <tadf@dotrb.org>
-
-	* lib/date/format.rb (_xmlschema): some improvements.
-
-	* lib/date/format.rb (_parse): a new hint compfunc. [experimental]
-
-Wed Dec 26 17:31:08 2007  Tanaka Akira  <akr@fsij.org>
-
-	* io.c (io_fflush): check closed fptr after rb_write_internal to avoid
-	  SEGV on MacOS X.
-
-Wed Dec 26 16:10:17 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* string.c (Init_String): defines chars method.
-
-Wed Dec 26 14:38:43 2007  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* instruby.rb: install goruby if exists.
-
-Wed Dec 26 13:55:02 2007  James Edward Gray II  <jeg2@ruby-lang.org>
-
-	* lib/csv.rb:  Cleaned up some code with Ruby 1.9 idioms.
-
-Wed Dec 26 13:29:35 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* array.c (tmpbuf): use rb_str_tmp_new().
-
-Wed Dec 26 00:57:53 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/json/ext/generator/generator.c (Init_generator): requires
-	  json/common.rb for GeneratorError, when static linked.  a patch from
-	  Kenta Murata <muraken AT gmail.com> in [ruby-dev:32789].
-
-Tue Dec 25 23:33:55 2007  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* development version 1.9.0 released.
-
-Tue Dec 25 23:25:29 2007  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* lib/rexml/node.rb (REXML::Node::indent): should initialize rv
-	  variable.  a patch from Tadayoshi Funaba <tadf AT dotrb.org> in
-	  [ruby-dev:32783].
-
-Tue Dec 25 23:16:01 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ruby.c (proc_options): encoding option in shebang and RUBYOPT did not
-	  work, do not store alloca()ed string in a parent scope struct.
-
-Tue Dec 25 22:56:52 2007  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* win32/Makefile.sub (config.status): keep this file.
-
-Tue Dec 25 22:55:42 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* configure.in (TIMEZONE_VOID): typo.
-
-Tue Dec 25 22:45:10 2007  Koichi Sasada  <ko1@atdot.net>
-
-	* insns2vm.rb: add encoding option to shebang.
-
-Tue Dec 25 22:13:51 2007  Koichi Sasada  <ko1@atdot.net>
-
-	* bootstraptest/pending.rb: add pending issue.
-
-Tue Dec 25 22:12:40 2007  Koichi Sasada  <ko1@atdot.net>
-
-	* thread.c: remove Thread.critical(=).
-
-Tue Dec 25 21:44:50 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* tool/make-snapshot: add version number.
-
-Tue Dec 25 21:32:54 2007  Koichi Sasada  <ko1@atdot.net>
-
-	* compile.c (iseq_compile_each): fix stack consistency error
-	  (break is compiled to throw instead of jump insn).
-	  these problems are reported by Yusuke ENDOH <mame AT tsg.ne.jp>
-
-	* bootstraptest/test_knownbug.rb, test_syntax.rb: move fixed test.
-
-Tue Dec 25 21:32:44 2007  Tanaka Akira  <akr@fsij.org>
-
-	* parse.y (struct parser_params): make parser_ruby_sourcefile common
-	  field.  it is used by node_newnode.
-	  new field parser_ruby_sourcefile_string for ripper.
-	  (parser_initialize): initialize parser_ruby_sourcefile in ripper.
-	  (ripper_initialize): initialize parser_ruby_sourcefile_string.
-
-Tue Dec 25 21:26:09 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* common.mk (parse.c): depends on tool/ytab.sed.
-
-	* tool/ytab.sed: hack for bison 2.1.
-
-Tue Dec 25 20:24:58 2007  Technorama Ltd.  <oss-ruby@technorama.net>
-
-	* ext/openssl/ossl_ssl.c: Only show a warning if the default
-	  DH callback is actually used.
-
-	* ext/openssl/ossl_rand.c: New method: random_add().
-
-Tue Dec 25 20:24:48 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* tool/make-snapshot: argument check, and cleanup exported directory.
-
-Tue Dec 25 20:07:13 2007  WATANABE Hirofumi  <eban@ruby-lang.org>
-
-	* tool/make-snapshot: more portable.
-
-Tue Dec 25 19:01:04 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* encoding.h (rb_enc_mbc_to_codepoint): wrapper for
-	  ONIGENC_MBC_TO_CODE().
-
-	* string.c (rb_str_succ): deal with invalid sequence as binary.
-
-Tue Dec 25 18:40:46 2007  Koichi Sasada  <ko1@atdot.net>
-
-	* iseq.c: all methods need $SAFE < 1.
-
-	 vm.c: comment out debug functions.
-
-Tue Dec 25 18:37:42 2007  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* io.c (appendline): move RS comparison to rb_io_getline_1().
-
-Tue Dec 25 18:27:51 2007  Tanaka Akira  <akr@fsij.org>
-
-	* string.c (rb_str_each_line): don't call rb_enc_codepoint with empty
-	  string.
-
-Tue Dec 25 18:06:04 2007  Tanaka Akira  <akr@fsij.org>
-
-	* string.c (rb_str_inspect): don't call rb_enc_codepoint with empty
-	  string.  fix '#'.inspect.
-
-	* encoding.c (rb_enc_codepoint): raise on empty string.
-
-Tue Dec 25 17:48:28 2007  Shugo Maeda  <shugo@ruby-lang.org>
-
-	* vm.c (rb_frame_method_id_and_class): new function to get the
-	  method id and class of the current frame.
-
-Tue Dec 25 17:32:04 2007  Akinori MUSHA  <knu@iDaemons.org>
-
-	* lib/mkmf.rb (create_makefile): Add a missing dependency on the
-	  target directory for each .rb file.  This will hopefully fix
-	  parallel make (-jN).  Tested on FreeBSD.
-
-Tue Dec 25 16:51:07 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* enc/trans/japanese.c (rb_{from,to}_{SHIFT_JIS,EUC_JP}): inversed
-	  from_encoding and to_encoding.
-
-Tue Dec 25 16:41:57 2007  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* golf_prelude.rb (h): add new method for all golfers.
-
-Tue Dec 25 16:37:12 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* enc/trans/japanese.c (rb_to_EUC_JP): fixed typo.
-
-Tue Dec 25 16:34:58 2007  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* ext/dl/depend: add dependencies. [ruby-dev:32760]
-
-Tue Dec 25 16:26:48 2007  Koichi Sasada  <ko1@atdot.net>
-
-	* include/ruby/ruby.h, thread.c: rename is_ruby_native_thread() to
-	  ruby_native_thread_p().
-
-	* ext/tk/tcltklib.c: apply it.
-
-Tue Dec 25 16:15:15 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* common.mk (clean-enc): clean encoding objects.
-
-Tue Dec 25 16:04:28 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* common.mk, goruby.c, golf_prelude.rb: for golfers.
-
-	* main.c (main): hook for embedding applications.
-
-	* tool/compile_prelude.rb: can change initialize function name.
-
-Tue Dec 25 15:59:51 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* encoding.c (rb_enc_register): do not use based_encoding to check if
-	  dummy encoding.
-
-Tue Dec 25 15:55:14 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* string.c (rb_str_succ): fix for string with non-alphanumeric chars.
-
-Tue Dec 25 15:42:49 2007  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* io.c (rb_io_external_encoding): should return nil for
-	  pass-through write IO.  [ruby-dev:32740]
-
-Tue Dec 25 15:24:57 2007  Tanaka Akira  <akr@fsij.org>
-
-	* io.c (appendline): initialize rslen to 1 if rsptr is 0.
-	  rslen is the length of the delimiter.
-	  if only delim is given, it should be 1.
-	  [ruby-dev:32746]
-
-Tue Dec 25 15:21:33 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* transcode.c (transcode_dispatch): fix for multistep transcode.
-
-Tue Dec 25 15:07:51 2007  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* enc/trans/single_byte.c (Init_single_byte): renamed.
-
-Tue Dec 25 15:00:33 2007  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* enum.c (enum_yield): when multiple values yielded from #each
-	  pack them into an array.  [ruby-dev:32708]
-
-	* enum.c: all method but all?, any?, one? and none? passed packed
-	  multiple values to the block.
-
-	* enum.c (collect_all): should pack all values.  [ruby-core:14410]
-
-Tue Dec 25 14:57:00 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* common.mk (COMMONOBJS): transcode_data_*.c moved under enc/trans.
-
-	* transcode_data.h (rb_transcoding, rb_transcoder): prefixed.
-
-	* transcode.c (rb_register_transcoder, rb_declare_transcoder): split
-	  declaration and registration.  [ruby-dev:32704]
-
-	* transcode.c (transcode_dispatch): autoload pre-declared transcoder.
-
-	* transcode.c (str_transcode): use rb_define_dummy_encoding().
-
-	* transcode.c (Init_transcode): initialize transcoder tables.
-
-	* enc/trans/single_byte.c, enc/trans/japanese.c: moved from top.
-
-Tue Dec 25 14:20:13 2007  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* lib/mkmf.rb (map_dir): should generate path including $top_srcdir.
-
-Tue Dec 25 14:09:16 2007  James Edward Gray II  <jeg2@ruby-lang.org>
-
-	* lib/csv.rb:  Fixed test failures caused by changes to Ruby.
-
-	* test/csv/tc_serialization, test/csv/tc_csv_parsing, test/csv/tc_features:
-	  Fixed test failures caused by changes to Ruby.
-
-Tue Dec 25 14:11:57 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* io.c (io_encoding_set): missing return type.
-
-Tue Dec 25 14:03:48 2007  NARUSE, Yui <naruse@ruby-lang.org>
-
-	* test/rinda/test_rinda.rb (MockClock#{_forward, forward, sleep}):
-	  Change default value of n as @reso from nil.  If default value is
-	  nil, n.+ is not defined.
-
-Tue Dec 25 13:54:01 2007  Tanaka Akira  <akr@fsij.org>
-
-	* test/ruby/test_io_m17n.rb (test_pipe): fixed.
-	  [ruby-dev:32743]
-
-Tue Dec 25 13:44:51 2007  Koichi Sasada  <ko1@atdot.net>
-
-	* thread.c (rb_thread_wait_fd_rw): should check EBADF on select().
-
-Tue Dec 25 13:30:03 2007  Koichi Sasada  <ko1@atdot.net>
-
-	* thread_pthread.c, thread_pthread.h, thread_win32.c,
-	  thread_win32.c: make some functions static functions.
-	  a patch from Tadashi Saito <shiba AT mail2.accsnet.ne.jp>
-	  in [ruby-core:14407]
-
-Tue Dec 25 13:23:13 2007  Tanaka Akira  <akr@fsij.org>
-
-	* test/ruby/test_io_m17n.rb (test_write_noenc): don't mix text and
-	  binary mode.  [ruby-dev:32743]
-
-Tue Dec 25 13:13:09 2007  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* README.EXT.ja, dir.c, eval.c, eval_intern.h, lex.c.src,
-	  lex.c.blt, keywords, load.c, thread.c: more ANSI'ize.
-	  a patch from Tadashi Saito <shiba AT mail2.accsnet.ne.jp>
-	  in [ruby-dev:32725]
-
-Tue Dec 25 13:07:56 2007  Koichi Sasada  <ko1@atdot.net>
-
-	* vm_core.h, thread.c, cont.c: add RUBY_VM_SET_INTERRUPT(),
-	  RUBY_VM_SET_TIMER_INTERRUPT(), RUBY_VM_INTERRUPTED().
-
-	* thread.c, thread_pthread.c, thread_win32.c: fix to ignore time slice
-	  event until sleep.
-
-	* bootstraptest/test_thread.rb: add a test for time limited join test.
-
-Tue Dec 25 12:42:59 2007  Koichi Sasada  <ko1@atdot.net>
-
-	* vm.c (Init_VM): remove unused code.
-	  [ruby-dev:32732]
-
-Tue Dec 25 12:32:32 2007  Martin Duerst  <duerst@it.aoyama.ac.jp>
-
-	* transcode.c: Moving a static counter from inside register_transcoder()
-	  and register_functional_transcoder() to outside the functions, renaming
-	  from n to next_transcoder_position. Fixes 3) in [ruby-dev:32715].
-
-Tue Dec 25 12:22:17 2007  NARUSE, Yui <naruse@ruby-lang.org>
-
-	* sample/from.rb: follow Ruby 1.9 libraries.
-
-Tue Dec 25 12:21:56 2007  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* proc.c (method_inspect): preserve encoding of the method name.
-
-Tue Dec 25 12:07:52 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* configure.in (BASERUBY): delayed error until BASERUBY is used.
-
-Tue Dec 25 11:48:35 2007  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* sample/README: removed obsoleted files: dbmtest.rb,
-	  getopts.test, mrshtest.rb, regx.rb.
-
-Tue Dec 25 11:45:34 2007  James Edward Gray II  <jeg2@ruby-lang.org>
-
-	* lib/csv.rb:  Import the FasterCSV source as the new CSV class.
-
-	* test/csv/*:  Added all applicable tests from FasterCSV.
-
-Tue Dec 25 11:33:52 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* error.c (report_bug): uses ruby_description.
-
-Tue Dec 25 11:20:38 2007  Koichi Sasada  <ko1@atdot.net>
-
-	* compile.c (iseq_compile_each): fix stack consistency error.
-	  a patch from Yusuke ENDOH <mame AT tsg.ne.jp>  [ruby-dev:32720]
-
-	* bootstraptest/test_syntax.rb: add 2 tests for above.
-
-Tue Dec 25 11:14:20 2007  Koichi Sasada  <ko1@atdot.net>
-
-	* iseq.c, vm_core.h: comment out unused fields.
-
-Tue Dec 25 11:02:10 2007  Koichi Sasada  <ko1@atdot.net>
-
-	* vm.c: check frame is FINAL when creating env.
-	  [ruby-core:14395]
-
-	* bootstraptest/test_block.rb: add a test for above.
-
-Tue Dec 25 09:12:13 2007  Eric Hodel  <drbrain@segment7.net>
-
-	* lib/rdoc/:  Enable RDoc debugging only with $DEBUG_RDOC.
-
-Tue Dec 25 08:37:43 2007  James Edward Gray II  <jeg2@ruby-lang.org>
-
-	* lib/csv.rb, test/csv/test_csv.rb:  Removed in preparation for
-	  FasterCSV code import.
-
-Tue Dec 25 08:27:43 2007  Eric Hodel  <drbrain@segment7.net>
-
-	* lib/rubygems.rb:  Fix test failures.
-
-	* test/rubygems/test_gem.rb:  Fix test failure.
-
-Tue Dec 25 06:23:40 2007  Koichi Sasada  <ko1@atdot.net>
-
-	* bootstraptest/test_knownbug.rb, test_literal.rb: move fixed test.
-
-Tue Dec 25 06:19:04 2007  GOTOU Yuuzou  <gotoyuzo@notwork.org>
-
-	* sample/biorhythm.rb: follow Ruby 1.9 libraries.
-
-Tue Dec 25 06:15:01 2007  Koichi Sasada  <ko1@atdot.net>
-
-	* vm.c: add dummy toplevel frame.
-
-Tue Dec 25 05:44:56 2007  Eric Hodel  <drbrain@segment7.net>
-
-	* lib/net/http.rb:  Fix uninitialized variable warning.
-	  [ruby-talk:284582]
-
-	* lib/irb/output-method.rb:  Remove unused #foo method.
-	  [ruby-talk:284582]
-
-Tue Dec 25 05:24:12 2007  Koichi Sasada  <ko1@atdot.net>
-
-	* compile.c (iseq_compile): clear local table if node == 0.
-	  a patch from Yusuke ENDOH <mame AT tsg.ne.jp>  [ruby-dev:32530]
-
-	* vm.c: clear VM stack.
-
-Tue Dec 25 04:23:32 2007  Tanaka Akira  <akr@fsij.org>
-
-	* parse.y (rb_id2str): fill klass of returned string as rb_cString.
-	  some strings are allocated before rb_cString is created.
-	  This prevents a "called on terminated object" error by
-	  ObjectSpace.each_object(Module) {|m| p m.name }.
-
-Tue Dec 25 03:51:55 2007  Koichi Sasada  <ko1@atdot.net>
-
-	* compile.c (iseq_compile_each): fix stack consistency bug.
-	  a patch from Yusuke ENDOH <mame AT tsg.ne.jp>
-
-Tue Dec 25 03:19:47 2007  WATANABE Hirofumi  <eban@ruby-lang.org>
-
-	* tool/make-snapshot: must create configure and lex.c.
-
-Tue Dec 25 03:16:05 2007  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* io.c (rb_io_s_pipe): now takes up to two arguments.  allow its
-	  external/internal encoding by Encoding objects.
-
-	* io.c (rb_io_set_encoding): new method to set encoding of the IO.
-
-	* io.c (argf_set_encoding): ditto.
-
-Tue Dec 25 03:08:53 2007  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* pack.c (pack_pack): use NUM2LONG instead of NUM2INT.
-
-	* numeric.c (fix_lshift, fix_aref): use SIZEOF_LONG instead of
-	  SIZEOF_VALUE.
-
-	* bignum.c (big2ulong, rb_big_aref): ditto.
-
-Tue Dec 25 02:55:26 2007  GOTOU Yuuzou  <gotoyuzo@notwork.org>
-
-	* lib/rexml/element.rb (REXML::Elements#each): yield in each
-	  should be called with one parameter. [ruby-dev:32708]
-
-Tue Dec 25 02:15:39 2007  Koichi Sasada  <ko1@atdot.net>
-
-	* compile.c (iseq_compile_each): add a "pop" insn after break
-	  to fix stack consistency error.  [ruby-core:14385]
-
-	* bootstraptest/test_syntax.rb: add tests for above.
-
-	* bootstraptest/test_knownbug.rb: remove fixed bug.
-
-Tue Dec 25 01:54:36 2007  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* id.c (Init_id): remove several unused symbols. [ruby-core:14362]
-
-	* compile.c (iseq_specialized_instruction): do not use
-	  VM_CALL_SEND_BANG flag any longer.
-
-Tue Dec 25 01:42:41 2007  Tanaka Akira  <akr@fsij.org>
-
-	* lib/rdoc/rdoc.rb (parse_files): interpret coding cookie.
-
-Tue Dec 25 01:38:04 2007  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* proc.c (method_name): preserve Symbol's encoding.
-
-	* numeric.c (fix_id2name): ditto.
-
-Tue Dec 25 01:19:18 2007  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* include/ruby/encoding.h (rb_enc_left_char_head): new utility macro.
-
-	* include/ruby/encoding.h (rb_enc_right_char_head): ditto.
-
-	* io.c (appendline): does multibyte RS search in the function.
-
-	* io.c (prepare_getline_args): RS may be nil.
-
-	* io.c (rb_io_getc): should process character based on external
-	  encoding, when transcoding required.
-
-Tue Dec 25 01:07:57 2007  Tanaka Akira  <akr@fsij.org>
-
-	* lib/irb/output-method.rb: translate a comment to English to
-	  avoid mix of EUC-JP comment and UTF-8 Date keyword.
-	  svn substitute Date keyword with UTF-8 weekday on UTF-8 locale.
-
-Tue Dec 25 00:27:28 2007  GOTOU Yuuzou  <gotoyuzo@notwork.org>
-
-	* lib/webrick/httpservley/cgihandler.rb
-	  (WEBrick::HTTPServlet::CGIHandler#do_GET): m17nized.
-
-Mon Dec 24 23:55:29 2007  Tanaka Akira  <akr@fsij.org>
-
-	* lib/cgi.rb (CGI::escape): m17nized.
-	  (CGI::unescape): ditto.
-	  (CGI::escapeHTML): ditto.
-	  (CGI::unescapeHTML): ditto.
-
-Mon Dec 24 23:32:24 2007  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* transcode_data_japanese.c (select_iso_2022_mode): '\e' is not valid.
-
-Mon Dec 24 23:13:09 2007  GOTOU Yuuzou  <gotoyuzo@notwork.org>
-
-	* lib/rdoc/diagram.rb (RDoc::Diagram#initialize): use fileuitls
-	  instead of ftools.
-
-Mon Dec 24 23:04:57 2007  NAKAMURA, Hiroshi  <nahi@ruby-lang.org>
-
-	* lib/ftools.rb: removed obsoleted lib.  use fileutils instead (by eban).
-
-	* lib/rdoc/rdoc.rb, lib/rdoc/generators/*, lib/rake.rb: let it use
-	  fileutils instead of ftools.
-
-	* lib/shell/command-processor.rb: removed unused references to ftools.
-
-	* lib/parsedate.rb: removed.  see [ruby-core:12535], [ruby-dev:31969].
-
-	* lib/README: updated.
-
-Mon Dec 24 23:01:04 2007  Tanaka Akira  <akr@fsij.org>
-
-	* lib/open-uri.rb (OpenURI::Buffer): use Meta ===.  [ruby-core:14295]
-
-Mon Dec 24 22:46:42 2007  NARUSE, Yui <naruse@ruby-lang.org>
-
-	* transcode.c: register_functional_transcoder() added.
-	  (init_transcoder_table(: register ISO-2022-JP.
-	  (str_transcode): add preprocessor and postprocessor.
-
-	* transcode_data_japanese.c: add ISO-2022-JP support.
-
-	* transcode_data.h: moved transcoder and transcoding definition from
-	  transcode.c.
-
-Mon Dec 24 20:29:28 2007  Koichi Sasada  <ko1@atdot.net>
-
-	* test/io/nonblock/test_flush.rb: fix test for 1.9.
-
-Mon Dec 24 20:23:44 2007  Koichi Sasada  <ko1@atdot.net>
-
-	* test/rinda/test_rinda.rb: revert last commit because this test seems
-	  to have timing problem to halt all tests.
-
-Mon Dec 24 20:18:52 2007  Koichi Sasada  <ko1@atdot.net>
-
-	* test/rinda/test_rinda.rb: enable rinda test.
-
-Mon Dec 24 20:16:54 2007  Koichi Sasada  <ko1@atdot.net>
-
-	* instruby.rb: fix rdoc install dir.
-
-Mon Dec 24 18:37:32 2007  Tanaka Akira  <akr@fsij.org>
-
-	* re.c (rb_reg_prepare_re): show regexp encoding in the error message.
-
-Mon Dec 24 18:23:32 2007  Tanaka Akira  <akr@fsij.org>
-
-	* eval.c (rb_exc_raise): ANSI style.
-	  (rb_exc_fatal): ditto.
-	  (rb_raise_jump): ditto.
-	  (rb_jump_tag): ditto.
-	  (rb_block_given_p): ditto.
-
-	* variable.c (original_module): ditto.
-
-Mon Dec 24 18:05:09 2007  Koichi Sasada  <ko1@atdot.net>
-
-	* iseq.c (Init_ISeq): disable ISeq.load() because there is no verifier.
-
-	* iseq.c, proc.c: add ISeq.disasm(method).
-
-Mon Dec 24 18:06:03 2007  Tanaka Akira  <akr@fsij.org>
-
-	* eval_method.c (Init_eval_method): extracted from Init_eval
-	  for rdoc to find rb_mod_remove_method, rb_mod_undef_method and
-	  rb_mod_alias_method.
-
-	* eval.c (Init_eval): call Init_eval_method.
-
-Mon Dec 24 17:59:29 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* load.c (load_lock): reverted.
-
-	* thread.c (rb_barrier_wait): check for recursive wait.
-
-Mon Dec 24 17:50:54 2007  Tanaka Akira  <akr@fsij.org>
-
-	* eval.c (function_call_may_return_twice_jmp_buf): removed.
-	  (function_call_may_return_twice_false): removed.
-	  [ruby-core:14335]
-
-Mon Dec 24 17:40:57 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* common.mk (node_name.inc, miniprelude.c, prelude.c): nmake cannot
-	  handle target vpath in other than implicit rules.
-
-Mon Dec 24 17:20:34 2007  NAKAMURA, Hiroshi  <nahi@ruby-lang.org>
-
-	* lib/{mailread.rb,getopts.rb,parsearg.rb}: removed.
-	  see [ruby-core:12535], [ruby-dev:31969].
-
-Mon Dec 24 17:12:57 2007  Tanaka Akira  <akr@fsij.org>
-
-	* include/ruby/intern.h, random.c, array.c:
-	  change exported name.
-	  genrand_int32 -> rb_genrand_int32.
-	  genrand_real -> rb_genrand_real.
-	  [ruby-core:14335]
-
-Mon Dec 24 17:06:37 2007  NAKAMURA, Hiroshi  <nahi@ruby-lang.org>
-
-	* {lib,test}/{soap,wsdl,xsd}: removed soap4r along to the discussion
-	  at ruby-core and ruby-dev.  see [ruby-core:12535], [ruby-dev:31969].
-
-Mon Dec 24 17:06:14 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* load.c (rb_feature_p): returns loading path name too.
-
-	* load.c (search_required): returns path too if feature is being
-	  loaded.  [ruby-dev:32048]  [TODO: refactoring]
-
-Mon Dec 24 16:29:12 2007  GOTOU Yuuzou  <gotoyuzo@notwork.org>
-
-	* sample/openssl: reviewed and remove dependency on getopts.rb.
-
-Mon Dec 24 16:18:57 2007  Koichi Sasada  <ko1@atdot.net>
-
-	* mkconfig.rb: add teeny to CONFIG['ruby_version'].
-
-Mon Dec 24 15:55:50 2007  Koichi Sasada  <ko1@atdot.net>
-
-	* tool/compile.rb, getrev.rb, runruby.rb: remove unused tools.
-
-Mon Dec 24 15:42:04 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* configure.in, cygwin/GNUmakefile.in, */Makefile.sub,
-	  djgpp/config.hin.: version dependent directory names now contain
-	  teeny.
-
-Mon Dec 24 15:29:13 2007  Tanaka Akira  <akr@fsij.org>
-
-	* tool/serb.rb: removed.
-
-Mon Dec 24 13:55:35 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* proc.c (rb_proc_new), vm.c (invoke_block): removed u3.state magic.
-	  [ruby-core:14310]
-
-	* test/ruby/test_symbol.rb (test_to_proc): a test from Frederick
-	  Cheung <frederick.cheung AT gmail.com>.
-
-Mon Dec 24 13:43:36 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* thread.c (rb_thread_atfork): should not leave living_threads
-	  referring freed table while allocating new table.
-
-Mon Dec 24 12:49:54 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* Makefile.in, configure.in, lib/mkmf.rb, */Makefile.sub: specify
-	  compiled output file name explicitly.
-
-	* enc/Makefile.in, enc/depend: now makes compiler to put generated
-	  files under directories corresponding to the each source.
-	  enc/trans supported.
-
-	* enc/make_encmake.rb: evaluates depend file before Makefile.in so
-	  that the former can influence to CONFIG.
-
-Mon Dec 24 12:35:03 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* win{32,ce}/Makefile.sub (MFLAGS): defaulted to -l.
-
-Mon Dec 24 12:08:10 2007  Eric Hodel  <drbrain@segment7.net>
-
-	* /, ext/:  Add svn:ignore for OS X Xcode 3's conftest.dSYM
-	  directories.
-
-Mon Dec 24 11:56:31 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* common.mk: should not pass MAKEFLAGS to recursive make.
-	  + normal make: MFLAGS are set and command line options and macros
-	    are all passed silently.
-	  + GNU make: ditto, and all options and macros in MAKEFLAGS are in
-	    effect.
-	  + nmake: MFLAGS is not set and MAKEFLAGS has only options without
-	    hyphen, no macros exist in any variables.
-	  + Borland make: ditto, and command line macros cannot override
-	    macros in makefile, so passing them is vain.
-
-	* {bcc32,win{32,ce}}/Makefile.sub (SET_MAKE): set MFLAGS which is not
-	  set by default, to get rid of chaotic situation of MFLAGS/MAKEFLAGS.
-
-Mon Dec 24 11:32:44 2007  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* string.c (rb_str_comparable): fixed to keep transitivity.
-	  [ruby-dev:32693]
-
-Mon Dec 24 11:20:31 2007  Eric Hodel  <drbrain@segment7.net>
-
-	* lib/rdoc/ri/ri_options.rb:  Fix display of GEMDIRS, make command
-	  examples match ri's name.
-
-	* lib/rdoc/ri/ri_paths.rb:  Only allow latest ri dirs in ri output.
-
-Mon Dec 24 10:49:04 2007  Eric Hodel  <drbrain@segment7.net>
-
-	* lib/uri/mailto.rb, lib/uri/common.rb:  Fix Regexp warnings.  Patch
-	  #16524 from Kornelius Kalnbach, [ruby-core:14302].
-
-Mon Dec 24 10:37:38 2007  Eric Hodel  <drbrain@segment7.net>
-
-	* gem_prelude.rb:  Remove methods from Gem, not QuickLoader, to fix
-	  warnings.
-
-Mon Dec 24 09:45:45 2007  Martin Duerst  <duerst@it.aoyama.ac.jp>
-
-	* transcode.c, transcode_data_one_byte.c, transcode_data_japanese.c:
-	  added rb_ prefix to external data symbols.
-
-Mon Dec 24 05:32:22 2007  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* enum.c (enum_inject): updated documentation.  a patch from Keita
-	  Yamaguchi <keita.yamaguchi AT gmail.com> in [ruby-dev:32686].
-
-	* README.EXT: updated.  a patch from Tadashi Saito
-	  <shiba AT mail2.accsnet.ne.jp> in [ruby-core:14328].
-
-	* array.c (rb_ary_at): updated documentation. a patch from Tadashi
-	  Saito <shiba AT mail2.accsnet.ne.jp> in [ruby-core:14330].
-
-Mon Dec 24 05:13:04 2007  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* string.c (tr_trans): should associate new encoding if modified.
-
-Mon Dec 24 04:04:12 2007  GOTOU Yuuzou  <gotoyuzo@notwork.org>
-
-	* test/net/http/test_https.rb: should rescue LoadError.
-
-Mon Dec 24 03:57:28 2007  Koichi Sasada  <ko1@atdot.net>
-
-	* cont.c, vm.h: fix to support sparc machine.
-	  a patch from Yusuke ENDOH <mame AT tsg.ne.jp>
-
-Mon Dec 24 03:35:19 2007  Koichi Sasada  <ko1@atdot.net>
-
-	* common.mk: remove additional "-".
-
-Mon Dec 24 02:59:32 2007  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* io.c (rb_io_check_readable): should not fill fptr->enc always.
-	  read-write IO (e.g. socket) does not work.  [ruby-dev:32685]
-
-	* io.c (io_read_encoding): retrieve reading encoding.
-
-	* io.c (prepare_getline_args): convert RS to external encoding.
-
-	* string.c (str_new_shared): was setting embedding flag of wrong
-	  string object.  [ruby-dev:32685]
-
-	* io.c (io_enc_str): should preserve default_external encoding.
-
-	* io.c (appendline): should do multibyte aware RS search.
-
-Mon Dec 24 02:06:35 2007  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* io.c (rb_f_open): documentation update.
-
-	* io.c (rb_io_s_pipe): ditto.
-
-	* io.c (io_fwrite): wrong encoding destination.
-
-	* io.c (rb_io_external_encoding): should return the encoding of
-	  the file reading.
-
-	* io.c (rb_io_internal_encoding): should return the encoding of
-	  read string.
-
-Mon Dec 24 01:46:43 2007  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* io.c (rb_io_s_pipe): allow specifying read-side encoding.
-
-	* io.c (io_enc_str): wrong encoding destination.
-
-Mon Dec 24 01:03:17 2007  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* string.c (rb_str_comparable): comparison including broken
-	  coderange strings do not consider encoding.
-
-Mon Dec 24 00:57:15 2007  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* io.c (open_key_args): IO direct methods (foreach, readlines,
-	  read) now takes keyword argument: encoding, mode, open_args.
-
-Mon Dec 24 00:52:15 2007  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* io.c (rb_io_s_read): encoding argument reverted.
-
-	* io.c (mode_enc): independent function to share code.
-
-	* io.c (rb_io_internal_encoding): new method.
-
-Mon Dec 24 00:47:05 2007  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* test/ruby/test_beginendblock.rb (TestBeginEndBlock::test_endblockwarn):
-	  rename endblockwarn.rb to endblockwarn_rb to avoid unnecessary
-	  warning in make test.
-
-Sun Dec 23 23:03:13 2007  Tanaka Akira  <akr@fsij.org>
-
-	* encoding.c (rb_enc_codepoint): implemented to raise invalid
-	  encoding.
-
-	* include/ruby/encoding.h (rb_enc_codepoint): macro is replaced as a
-	  declaration.
-
-Sun Dec 23 19:45:22 2007  Tanaka Akira  <akr@fsij.org>
-
-	* lib/time.rb (Time.httpdate): fix 2 digits year for 20xx.
-	  reported by Tadayoshi Funaba.  [ruby-dev:32687]
-
-Sun Dec 23 19:33:42 2007  Eric Hodel  <drbrain@segment7.net>
-
-	* lib/open-uri.rb:  Fix method redefined warning.  [ruby-core:14304]
-
-Sun Dec 23 18:31:49 2007  NARUSE, Yui <naruse@ruby-lang.org>
-
-	* ext/nkf/nkf.c (rb_nkf_enc_get): use rb_define_dummy_encoding.
-
-	* ext/nkf/nkf.c (Init_nkf): use rb_nkf_enc_get("ASCII").
-
-	* ext/nkf/nkf-utf8/nkf.c: Update 1.161.
-
-	* ext/nkf/nkf-utf9/config.h: default output encoding is now UTF-8.
-
-	* ext/nkf/lib/kconv.rb (Kconv.kconv): replace Encoding#name by
-	  Encoding#to_s.
-
-Sun Dec 23 18:02:52 2007  Eric Hodel  <drbrain@segment7.net>
-
-	* lib/rubygems/gem_open_uri.rb:  Fix version check.
-
-Sun Dec 23 17:24:48 2007  Tanaka Akira  <akr@fsij.org>
-
-	* encoding.c (rb_enc_init): add eucJP as an alias of EUC-JP.
-
-Sun Dec 23 17:00:23 2007  Tanaka Akira  <akr@fsij.org>
-
-	* lib/time.rb (Time.httpdate): use Time.utc for
-	  "day-of-week, dd-mon-yy HH::MM:SS GMT" format.
-
-Sun Dec 23 16:12:40 2007  Eric Hodel  <drbrain@segment7.net>
-
-	* lib/rdoc:  Fix 1.9 warnings.
-
-Sun Dec 23 15:28:37 2007  Eric Hodel  <drbrain@segment7.net>
-
-	* lib/rubygems, test/rubygems:  Fix new 1.9 warnings.
-
-Sun Dec 23 14:43:10 2007  Eric Hodel  <drbrain@segment7.net>
-
-	* gem_prelude.rb:  Use require to load rubygems.rb so the correct path
-	  is in $LOADED_FEATURES on RubyGems upgrade.
-
-Sun Dec 23 11:26:43 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* string.c (sym_call): use exact argument array interface.
-	  [ruby-core:14279]
-
-Sun Dec 23 11:01:35 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* io.c (rb_io_binmode_m): removed C99ism.
-
-Sun Dec 23 10:23:23 2007  Martin Duerst  <duerst@it.aoyama.ac.jp>
-
-	* transcode_data_one_byte.c: Better (and more honest) optimization.
-
-	* transcode_data_japanese.c: First optimization step.
-
-Sun Dec 23 09:07:02 2007  Tanaka Akira  <akr@fsij.org>
-
-	* include/ruby/encoding.h, encoding.c, re.c, io.c, parse.y, numeric.c,
-	  ruby.c, transcode.c, ext/nkf/nkf.c: rename rb_ascii_encoding to
-	  rb_ascii8bit_encoding.  rb_ascii_encoding is ambiguous with
-	  ASCII-8BIT and US-ASCII.
-
-Sun Dec 23 03:35:52 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* version.h: use patchlevel if revision is not set.
-
-	* {bcc32,win{32,ce}}/setup.mak (-version-): skip including revision.h.
-
-	* common.mk (srcs): new target to generated sources.
-
-	* common.mk (encs, ext/ripper/ripper.c): MAKEFLAGS needs -.
-
-	* enc/depend, enc/make_encmake.rb: use erb.
-
-Sun Dec 23 01:56:18 2007  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* io.c (rb_io_mode_enc): do not set encoding unless explicitly
-	  specified.
-
-	* io.c (rb_io_check_readable): fill fptr->enc by default_external
-	  if it's empty.
-
-	* io.c (io_enc_str): fptr->enc is always set for reading IO (by
-	  rb_io_check_readable(fptr)).
-
-Sun Dec 23 01:18:06 2007  David Flanagan  <david@davidflanagan.com>
-
-	* io.c, io.h: temporary patch to partially implement
-	  transcode-on-read and transcode-on-write
-
-Sun Dec 23 00:48:05 2007  Shugo Maeda  <shugo@ruby-lang.org>
-
-	* test/net/imap/test_imap.rb: added tests for SSL.
-
-Sat Dec 22 21:10:53 2007  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* ext/syck/rubyext.c (syck_genericresolver_node_import): should
-	  not set instance variable "@kind" before initializing it.
-	  [ruby-dev:32677]
-
-Sat Dec 22 19:52:23 2007  Koichi Sasada  <ko1@atdot.net>
-
-	* bootstraptest/test_objectspace.rb: fix condition.
-
-Sat Dec 22 19:17:10 2007  Koichi Sasada  <ko1@atdot.net>
-
-	* ext/probeprofiler/: removed.
-
-Sat Dec 22 19:14:38 2007  Koichi Sasada  <ko1@atdot.net>
-
-	* process.c (rb_f_fork): Unsupport Kernel.fork() on NetBSD.
-
-Sat Dec 22 18:20:13 2007  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* common.mk (version.o): add dependency. [ruby-dev:32680]
-
-Sat Dec 22 17:45:11 2007  NARUSE, Yui <naruse@ruby-lang.org>
-
-	* ext/nkf/nkf.c (Init_nkf): use rb_ascii_encoding() for
-	  rb_nkf_enc_get("US-ASCII").
-	  * if use rb_nkf_enc_get("US-ASCII"), ruby will crash - this is bug?
-
-Sat Dec 22 17:39:03 2007  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* lib/mkmf.rb ($extmk): fixed broken condition.
-
-Sat Dec 22 17:35:59 2007  NARUSE, Yui <naruse@ruby-lang.org>
-
-	* ext/nkf/nkf-utf8.c: Update nkf.c rev:1.157.
-
-	* ext/nkf/nkf.c (rb_nkf_enc_get): replicate proper based encoding.
-
-	* ext/nkf/kconv.c (Kconv#kconv, to*): use self.encoding as from_enc
-	  when from_enc isn't given.
-
-Sat Dec 22 17:06:50 2007  GOTOU Yuuzou  <gotoyuzo@notwork.org>
-
-	* ext/openssl/lib/net/ssl.rb (OpenSSL::SSL::SSLContext.build): removed.
-
-	* ext/openssl/lib/net/ssl.rb (OpenSSL::SSL::SSLContext#set_params):
-	  new method to set suitable SSL parameters.
-
-	* lib/net/pop.rb, lib/net/http.rb, lib/net/imap.rb,
-	  test/openssl/test_ssl.rb: follow above change.
-
-	* test/net/http/test_https.rb: refine error case.
-
-Sat Dec 22 16:58:49 2007  Shugo Maeda  <shugo@ruby-lang.org>
-
-	* lib/net/imap.rb (encode_utf7): accept UTF-8 strings.
-
-	* lib/net/imap.rb (decode_utf7): return UTF-8 strings.
-
-Sat Dec 22 15:56:36 2007  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* transcode_data_japanese: typo.
-
-Sat Dec 22 15:54:54 2007  Martin Duerst  <duerst@it.aoyama.ac.jp>
-
-	* ChangeLog: Information for last patch got lost, fixed
-
-	* test/ruby/test_transcode.rb: Added simple tests for
-	  EUC-JP and Shift_JIS and tests for ASCII-only range
-
-Sat Dec 22 15:45:45 2007  Martin Duerst  <duerst@it.aoyama.ac.jp>
-
-	* transcode_data_one_byte: slightly optimized
-
-	* transcode_data_japanese: new data file for EUC-JP and SHIFT_JIS
-	  (not yet optimized; tests to follow; data from
-	  http://nkf.sourceforge.jp/ucm/{SJIS|eucJP}-nkf.ucm)
-
-	* common.mk, transcode.c: Adjusted for transcode_data_japanese
-
-Sat Dec 22 15:30:13 2007  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* */Makefile.sub (MFLAGS): define unless defined.
-
-Sat Dec 22 15:17:40 2007  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* lib/mkmf.rb ($extmk): set true only when under ext/ or tool/.
-
-Sat Dec 22 15:14:48 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* common.mk (encs, ext/ripper/ripper.c): needs MFLAGS.
-
-	* configure.in (STRINGIZE): stringizing macro.
-
-	* include/ruby/defines.h (STRINGIZE): fallback.
-
-	* tool/make-snapshot: new file.
-
-	* version.c (ruby_description, ruby_copyright): string constants for
-	  -v option.
-
-Sat Dec 22 15:03:37 2007  Shugo Maeda  <shugo@ruby-lang.org>
-
-	* lib/net/imap.rb (initialize): fixed documentation.
-
-Sat Dec 22 15:01:16 2007  Shugo Maeda  <shugo@ruby-lang.org>
-
-	* lib/net/pop.rb (enable_ssl): use OpenSSL::SSL::SSLContext.build
-	  instead of SSLContext.new (default verify mode is now
-	  OpenSSL::SSL::VERIFY_PEER).
-
-Sat Dec 22 14:45:21 2007  Tadayoshi Funaba  <tadf@dotrb.org>
-
-	* lib/date.rb: shouldn't freeze nil. [ruby-dev:32677]
-
-Sat Dec 22 14:27:27 2007  Tanaka Akira  <akr@fsij.org>
-
-	* regenc.c (onigenc_ascii_is_code_ctype): moved from enc/ascii.c.
-
-	* regenc.h (onigenc_ascii_is_code_ctype): declared.
-
-	* enc/ascii.c: use onigenc_ascii_is_code_ctype.
-
-	* enc/us_ascii.c: new file for US-ASCII.
-
-Sat Dec 22 14:30:34 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* parse.y (reg_named_capture_assign_iter): allows non-ascii names and
-	  get rid of reserved word IDs.
-
-Sat Dec 22 14:18:45 2007  Koichi Sasada  <ko1@atdot.net>
-
-	* test/ruby/test_float.rb, test_sprintf.rb: fix test place.
-
-Sat Dec 22 14:17:02 2007  Koichi Sasada  <ko1@atdot.net>
-
-	* bootstraptest/test_objectspace.rb: skip frozen string.
-
-Sat Dec 22 14:02:58 2007  Koichi Sasada  <ko1@atdot.net>
-
-	* array.c (rb_ary_permutation): add volatile to avoid GC problem.
-
-Sat Dec 22 11:47:42 2007  Koichi Sasada  <ko1@atdot.net>
-
-	* eval.c (rb_obj_instance_eval): use class of immediate objects.
-
-	* test/ruby/test_eval.rb: fix a test.
-
-Sat Dec 22 11:37:06 2007  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* encoding.c (rb_locale_charmap): win32 support.
-
-Sat Dec 22 11:31:14 2007  Eric Hodel  <drbrain@segment7.net>
-
-	* gem_prelude.rb:  Place bin dir before lib dir so gem bin stubs work.
-
-Sat Dec 22 11:05:44 2007  Jim Weirich  <jim@tardis.local>
-
-	* lib/rake.rb (Rake): Added Rake and related libraries to the
-	  source code base.
-
-Sat Dec 22 10:30:45 2007  Koichi Sasada  <ko1@atdot.net>
-
-	* tool/insns2vm.rb: moved from lib/vm/instruction.rb.
-
-Sat Dec 22 10:25:44 2007  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* parse.y (reg_named_capture_assign_iter): captured name should
-	  not be reserved word.  a patch from Keita Yamaguchi
-	  <keita.yamaguchi AT gmail.com> in [ruby-dev:32675].
-
-	* parse.y (reg_named_capture_assign_iter): just ignore the
-	  captures that do not have valid local variable name.
-
-Sat Dec 22 10:19:08 2007  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* eval.c (rb_f_method_name): now __method__ and __callee__ are
-	  aliases.  [ruby-core:14244]
-
-Sat Dec 22 08:29:56 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* string.c (rb_str_buf_append): improvement for non-broken coded
-	  strings.
-
-Sat Dec 22 06:30:04 2007  Koichi Sasada  <ko1@atdot.net>
-
-	* bootstraptest/test_fork.rb: skip if fork is not unsupported.
-
-	* bootstraptest/test_io.rb: skip if require failed.
-
-Sat Dec 22 06:09:12 2007  David Flanagan  <david@davidflanagan.com>
-
-	* io.c: fix typo in rdoc comment
-
-Sat Dec 22 05:09:43 2007  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* parse.y (parser_str_new, rb_intern3): rb_default_encoding() renamed.
-
-	* ext/nkf/nkf.c (rb_nkf_putchar): ditto.
-
-Sat Dec 22 03:54:18 2007  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* encoding.c (rb_ascii_encoding): renamed from previous
-	  rb_default_encoding().
-
-Sat Dec 22 02:49:02 2007  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* parse.y (command): block from cmd_brace_block was ignored.
-	  [ruby-dev:32644]
-
-	* re.c (rb_reg_prepare_re): stop ENCODING_NONE warning if the
-	  encoding of the str is ASCII-8BIT.
-
-Sat Dec 22 01:52:11 2007  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* io.c (io_ungetc): avoid buffer relocation, which might cause
-	  serious problem under concurrent situation.
-
-Sat Dec 22 01:35:41 2007  Tanaka Akira  <akr@fsij.org>
-
-	* re.c (ARG_ENCODING_NONE): defined for /.../n option.
-	  (REG_ENCODING_NONE): ditto.
-	  (rb_char_to_option_kcode): return ARG_ENCODING_NONE for n.
-	  (rb_reg_prepare_re): warn /ascii/n =~ "non-ascii".
-	  (rb_reg_initialize): set REG_ENCODING_NONE from ARG_ENCODING_NONE.
-
-Sat Dec 22 01:23:10 2007  Shugo Maeda  <shugo@ruby-lang.org>
-
-	* test/json/test_json_addition.rb (test_core): do not use Time.now
-	  because JSON can't hold nsec.
-
-Sat Dec 22 01:10:30 2007  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* ext/tk/sample/tkextlib/vu/canvSticker2.rb,
-	  ext/tk/sample/demos-{en,jp}/bind.rb: fix typo. [ruby-dev:32668]
-
-Sat Dec 22 00:56:43 2007  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* sample/test.rb (valid_syntax): force_encoding input script.
-
-Fri Dec 21 23:48:38 2007  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* lib/mkmf.rb (depend_rules): suffixes list broken. fixed.
-
-Fri Dec 21 20:18:15 2007  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* bignum.c (rb_big_mul0): remove unused variable.
-
-	* bignum.c (bigdivrem): ditto.
-
-Fri Dec 21 20:13:51 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* include/ruby/ruby.h (rb_catch_obj, rb_throw_obj): prototyped.
-
-	* include/ruby/intern.h (rb_fiber_alive_p): prototyped.
-
-Fri Dec 21 20:09:18 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* string.c (rb_str_succ): retry increasing until valid char is found.
-
-Fri Dec 21 20:00:02 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* encoding.c (rb_enc_replicate): now creates first class encoding.
-
-	* encoding.c (rb_define_dummy_encoding): always based on the default
-	  encoding.
-
-	* encoding.c (rb_enc_dummy_p): check if dummy.
-
-	* encoding.c (enc_inspect): shows if dummy.
-
-	* encoding.c (Init_Encoding): added dummy? method
-
-	* include/ruby/encoding.h (ENCODING_INLINE_MAX): increased.
-
-Fri Dec 21 18:40:54 2007  Koichi Sasada  <ko1@atdot.net>
-
-	* io.c: write() should be in blocking region.
-
-	* bootstraptest/test_io.rb, test_knownbug.rb: move a fixed test.
-
-Fri Dec 21 17:56:30 2007  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
-
-	* ext/tk/tcltklib.c: provisional support on Ruby-VM.
-
-	* ext/tk/MANUAL_tcltklib.eng, ext/tk/MANUAL_tcltklib.eucj:
-	  modify document about new functions.
-
-	* ext/tk/lib/tk.rb, ext/tk/lib/tk/labelframe.rb,
-	  ext/tk/lib/tk/frame.rb, ext/tk/lib/tk/toplevel.rb,
-	  ext/tk/lib/tk/scrollbar.rb, ext/tk/lib/tk/message.rb,
-	  ext/tk/lib/tk/listbox.rb, ext/tk/lib/tk/text.rb,
-	  ext/tk/lib/tk/scale.rb, ext/tk/lib/tk/entry.rb,
-	  ext/tk/lib/tk/ttk_selector.rb, ext/tk/lib/tk/menu.rb,
-	  ext/tk/lib/tk/label.rb, ext/tk/lib/tk/spinbox.rb,
-	  ext/tk/lib/tk/textmark.rb, ext/tk/lib/tk/winpkg.rb,
-	  ext/tk/lib/tk/checkbutton.rb, ext/tk/lib/tk/panedwindow.rb,
-	  ext/tk/lib/tk/texttag.rb, ext/tk/lib/tk/root.rb,
-	  ext/tk/lib/tk/textimage.rb, ext/tk/lib/tk/radiobutton.rb,
-	  ext/tk/lib/tk/package.rb, ext/tk/lib/tk/macpkg.rb,
-	  ext/tk/lib/tk/composite.rb, ext/tk/lib/tk/autoload.rb,
-	  ext/tk/lib/tk/canvas.rb, ext/tk/lib/tk/button.rb,
-	  ext/tk/lib/tk/textwindow.rb,
-	  ext/tk/lib/tkextlib/iwidgets/scrolledtext.rb,
-	  ext/tk/lib/tkextlib/tile/style.rb,
-	  ext/tk/lib/tkextlib/tile/tscrollbar.rb,
-	  ext/tk/lib/tkextlib/tile/tpaned.rb, ext/tk/lib/tkextlib/tile.rb,
-	  ext/tk/extconf.rb: support Tcl/Tk8.5 (partial, not complete).
-
-	* ext/tk/sample/demos-jp/widget,
-	  ext/tk/sample/demos-jp/pendulum.rb,
-	  ext/tk/sample/demos-jp/bind.rb,
-	  ext/tk/sample/tkextlib/vu/canvSticker2.rb,
-	  ext/tk/sample/demos-en/pendulum.rb,
-	  ext/tk/sample/demos-en/bind.rb: remove $KCODE and minor bug fix.
-
-Fri Dec 21 17:49:06 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* transcode.c (rb_str_transcode_bang): returns self if no conversion.
-	  [ruby-dev:32662]
-
-Fri Dec 21 17:44:47 2007  Eric Hodel  <drbrain@segment7.net>
-
-	* lib/rubygems*:  Update to RubyGems 1.0.1, r1581
-
-Fri Dec 21 17:32:49 2007  Koichi Sasada  <ko1@atdot.net>
-
-	* bootstraptest/pending.rb: renamed from featurebug.rb.
-	  This file contains bugs which is known but will not be
-	  fixed in days.
-
-Fri Dec 21 17:31:22 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* debug.c (dummy_gdb_enums.various): added ENCODING and CODERANGE
-	  constants.
-
-	* .gdbinit: use enum constants.
-
-Fri Dec 21 17:28:17 2007  Koichi Sasada  <ko1@atdot.net>
-
-	* bootstraptest/featurebug.rb: added.
-
-	* bootstraptest/test_knownbug.rb: move a feature bug.
-
-Fri Dec 21 17:25:22 2007  Koichi Sasada  <ko1@atdot.net>
-
-	* thread.c (rb_thread_atfork): fix to mark thread object.
-	  [ruby-dev:32404]
-
-	* bootstraptest/test_knownbug.rb, test_fork.rb: move a fixed test.
-
-Fri Dec 21 17:07:13 2007  Koichi Sasada  <ko1@atdot.net>
-
-	* gc.h: extern variable should not be initialized.
-
-	* thread_pthread.c: add a parameter.
-
-Fri Dec 21 16:50:43 2007  Tanaka Akira  <akr@fsij.org>
-
-	* encoding.c (Init_Encoding): use enc_name as to_s.
-	  (enc_inspect): renamed from enc_to_s.  add "#" at beginning.
-
-Fri Dec 21 16:37:43 2007  NARUSE, Yui <naruse@ruby-lang.org>
-
-	* ext/nkf/nkf-utf8/config.h (MIME_DECODE_DEFAULT, X0201_DEFAULT):
-	 defined as FALSE.  nkf and kconv don't decode MIME encoded string
-	 and don't convert JIS X 0201 Katakana.
-
-	* test/nkf/test_kconv.rb: fix tests.
-
-Fri Dec 21 16:33:28 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* enumerator.c (enumerator_iter_i): adjusted for rb_block_call_func.
-
-	* include/ruby/ruby.h (rb_block_call_func): function to be called back
-	  as block.
-
-Fri Dec 21 16:25:25 2007  Martin Duerst  <duerst@it.aoyama.ac.jp>
-
-	* common.mk, transcode_data_iso_8859.c: renamed to
-	  transcode_data_one_byte.c.
-
-Fri Dec 21 16:10:30 2007  Shigeo Kobayashi  <shigeo@tinyforest.jp>
-
-	* ext/bigdecimal/bigdecimal.c (VpMidRound): Round method bug
-	  pointed by Ryan Platte fixed(Patch to the patch from "NATORI
-	  Shin").  [ruby-talk:273360]
-
-Fri Dec 21 16:06:13 2007  Tanaka Akira  <akr@fsij.org>
-
-	* re.c (append_utf8): use rb_utf8_encoding() instead of
-	  rb_enc_find("utf-8").
-
-Fri Dec 21 15:59:46 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* encoding.c (rb_enc_init): use enc_register_at() directly.
-
-	* encoding.c (rb_utf8_encoding): returns utf-8 encoding.
-
-	* include/ruby/encoding.h (rb_utf8_encoding): prototyped.
-
-	* parse.y (UTF8_ENC): uses rb_utf8_encoding().
-
-Fri Dec 21 15:31:59 2007  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* io.c (rb_io_s_read): allow specifying encoding explicitly.
-
-	* io.c (rb_io_binmode): specifies encoding to ASCII-8BIT (binary).
-
-	* io.c (rb_io_s_read): IO should be in binary mode when offset is
-	  specified.
-
-	* encoding.c (rb_to_encoding): returns default encoding if no
-	  corresponding encoding found.
-
-Fri Dec 21 15:24:22 2007  Shugo Maeda  <shugo@ruby-lang.org>
-
-	* lib/net/imap.rb (initialize): accept service name.  changed
-	  the default value of the old style +verify+ argument to true.
-
-Fri Dec 21 15:15:44 2007  Tanaka Akira  <akr@fsij.org>
-
-	* gc.c (rb_garbage_collect): new function for debugging.
-
-Fri Dec 21 15:16:00 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* encoding.c (rb_to_encoding_index): should return error instead of
-	  exception even if type is incorrect.
-
-Fri Dec 21 14:58:27 2007  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* enumerator.c (enumerator_init_copy): prohibit cloning of
-	  generators since Fibers cannot be copied.
-
-	* enumerator.c (enumerator_init_copy): typo fixed.
-
-Fri Dec 21 14:46:07 2007  Tanaka Akira  <akr@fsij.org>
-
-	* io.c (Init_IO): define IO::BINARY even if O_BINARY is not exist.
-
-Fri Dec 21 14:01:14 2007  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* test/ruby/test_system.rb (TestSystem::valid_syntax): apply
-	  ASCII-8BIT encoding explicitly.
-
-	* re.c (rb_reg_prepare_re): add encoding name in the message.
-
-Fri Dec 21 13:54:05 2007  Tanaka Akira  <akr@fsij.org>
-
-	* re.c: change "character encodings differ" error messages.
-
-Fri Dec 21 13:46:58 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* encoding.c (rb_enc_register): set encoding constant.
-
-	* encoding.c (rb_enc_find_index): replace non-alphanumeric chars with
-	  underscores, so that initialize function can be called.
-
-	* encoding.c (rb_enc_find_index): extension libraries have lower case
-	  names conventionally.
-
-	* ruby.c (proc_options, process_options): finds encoding after
-	  load_path is initialized.
-
-Fri Dec 21 13:10:57 2007  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* io.c (rb_io_external_encoding): new method.
-
-	* encoding.c (rb_enc_from_encoding): returns Qnil for NULL
-	  encoding.
-
-	* io.c (rb_io_external_encoding): should fill delayed
-	  initialization for STDIN.
-
-Fri Dec 21 13:09:11 2007  Tanaka Akira  <akr@fsij.org>
-
-	* encoding.c (rb_locale_charmap): return nil if no locale information.
-
-Fri Dec 21 12:55:39 2007  Tanaka Akira  <akr@fsij.org>
-
-	* lib/runit, lib/rubyunit.rb, test/testunit/runit: removed.
-
-Fri Dec 21 12:45:49 2007  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* string.c (rb_str_chomp_bang): avoid unnecessary loop using
-	  ONIGENC_LEFT_ADJUST_CHAR_HEAD().
-
-Fri Dec 21 12:32:08 2007  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* file.c (Init_File): File.exists? revived.
-
-	* dir.c (Init_Dir): Dir.exists? again.
-
-Fri Dec 21 12:26:36 2007  Koichi Sasada  <ko1@atdot.net>
-
-	* compile.c: remove "illegal".
-
-Fri Dec 21 12:22:20 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* keywords, parse.y (__ENCODING__): represent script encoding.
-
-Fri Dec 21 12:16:50 2007  Tanaka Akira  <akr@fsij.org>
-
-	* string.c (rb_str_is_ascii_only_p): new method ascii_only?.
-
-Fri Dec 21 12:11:57 2007  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* io.c (rb_io_mode_enc): set default external encoding if no
-	  encoding specified explicitly.
-
-Fri Dec 21 12:00:34 2007  Tanaka Akira  <akr@fsij.org>
-
-	* configure.in: check langinfo.h and locale.h.
-
-	* encoding.c: use langinfo.h only if available.
-
-	* main.c: use locale.h only if available.
-
-Fri Dec 21 11:47:56 2007  Tanaka Akira  <akr@fsij.org>
-
-	* encoding.c: include locale.h
-	  (rb_locale_charmap): new method Encoding.locale_charmap for
-	  nl_langinfo(CODESET).
-
-	* include/ruby/encoding.h (rb_locale_charmap): declared.
-
-	* main.c (main): call setlocale with LC_CTYPE.
-
-	* ruby.c (locale_encoding): use rb_locale_charmap.
-
-Fri Dec 21 11:35:10 2007  Koichi Sasada  <ko1@atdot.net>
-
-	* vm.c, vm_dump.c: fix typo.  Reported by Yuki Mitsui.
-
-Fri Dec 21 11:28:00 2007  Tanaka Akira  <akr@fsij.org>
-
-	* regerror.c, string.c, io.c, lib/getoptlong.rb, lib/net/imap.rb,
-	  compile.c, sprintf.c, parse.y, ext/win32ole/win32ole.c,
-	  ext/tk/sample/demos-en/entry3.rb, ext/tk/lib/tcltk.rb,
-	  ext/openssl/ossl_bn.c, numeric.c, vm.c,
-	  benchmark/bm_so_meteor_contest.rb, bignum.c, ruby.c: don't "illegal"
-	  for non law violation context.
-
-Fri Dec 21 11:23:24 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* common.mk (enc.mk): depends on $(RBCONFIG) instead of rbconfig.rb.
-
-	* encoding.c (Init_Encoding): ISO-8859-1 is no longer a replica.
-
-	* regenc.h (OnigEncodingDefine): names of extension and encoding can
-	  differ.
-
-	* enc/Makefile.in: always shared.
-
-	* enc/depend (deffile): should not upcase.
-
-	* enc/{ascii,euc_jp,sjis,utf8,iso_8859_{1..16}}.c: fix for Init.
-
-Fri Dec 21 09:26:48 2007  Tanaka Akira  <akr@fsij.org>
-
-	* tool/compile_prelude.rb: use erb.
-
-Fri Dec 21 08:07:35 2007  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* enumerator.c (enumerator_next): should call next_init() if fiber
-	  is dead already. [ruby-dev:32459]
-
-Fri Dec 21 01:21:49 2007  GOTOU Yuuzou  <gotoyuzo@notwork.org>
-
-	* ext/openssl/lib/openssl/ssl.rb (OpenSSL::SSL::SSLContext.build):
-	  enable CRL checking by default.
-
-Fri Dec 21 01:20:56 2007  GOTOU Yuuzou  <gotoyuzo@notwork.org>
-
-	* lib/net/http.rb (Net::HTTP#connect): use
-	  OpenSSL::SSL::SSLContext.build instead of SSLContext.new (default
-	  verify mode is now OpenSSL::SSL::VERIFY_PEER).
-
-	* lib/net/https.rb: SSL parameters are defined by attr_accessor.
-
-	* test/net/http/test_https.rb: add test for HTTPS features.
-
-Fri Dec 21 01:11:37 2007  GOTOU Yuuzou  <gotoyuzo@notwork.org>
-
-	* io.c (select_internal): should return original value.
-
-Fri Dec 21 00:26:39 2007  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* string.c (tr_trans): wrong encoding check for tree strings.
-
-	* test/ruby/test_m17n.rb (TestM17N::test_tr_s): "invalid mbstring
-	  sequence" is not an error to be tested.
-
-	* test/ruby/test_m17n.rb (TestM17N::test_tr): ditto.
-
-Thu Dec 20 19:29:07 2007  Shugo Maeda  <shugo@ruby-lang.org>
-
-	* lib/net/imap.rb (initialize): the second argument is an option
-	  hash now.  use SSLContext.build to specify SSL parameters.
-
-Thu Dec 20 19:11:56 2007  Koichi Sasada  <ko1@atdot.net>
-
-	* thread_pthread.c (native_thread_apply_priority): check
-	  _POSIX_PRIORITY_SCHEDULING for OpenBSD.
-
-Thu Dec 20 18:33:54 2007  Koichi Sasada  <ko1@atdot.net>
-
-	* configure.in: add libthr for FreeBSD.
-
-Thu Dec 20 18:17:14 2007  Koichi Sasada  <ko1@atdot.net>
-
-	* common.mk, *.ci: renamed to *.c.
-
-	* eval_load.c: renamed to load.c.
-
-Thu Dec 20 17:36:01 2007  Eric Hodel  <drbrain@segment7.net>
-
-	* lib/rubygems*:  Import RubyGems 1.0.0, r1575.
-
-Thu Dec 20 17:18:38 2007  Koichi Sasada  <ko1@atdot.net>
-
-	* proc.c: support Proc#binding.
-
-	* sample/test.rb: add a test.
-
-Thu Dec 20 17:15:15 2007  Martin Duerst  <duerst@it.aoyama.ac.jp>
-
-	* pack.c: Slight change to documentation ('character' ->
-	  'byte (C char)'). [ruby-core:13126], see also [ruby-core:13998].
-
-Thu Dec 20 17:07:54 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* common.mk (enc.mk): depends on rbconfig.rb.
-
-	* regenc.h (OnigEncodingDefine): external encoding definition macro.
-
-	* enc/Makefile.in: fix for linking.
-
-	* enc/depend, enc/make_encmake.rb: fix for Windows.
-
-	* enc/{ascii,euc_jp,sjis,utf8,iso_8859_{1..16}}.c: renamed.
-
-Thu Dec 20 16:42:55 2007  Koichi Sasada  <ko1@atdot.net>
-
-	* iseq.c (find_line_no): return 0 if not found.
-
-Thu Dec 20 16:04:17 2007  Koichi Sasada  <ko1@atdot.net>
-
-	* insnhelper.ci, vm.c, vm_core.h: change interface of
-	  vm_invoke_block() to specify block ptr.  [ruby-talk:266422]
-
-	* cont.c, eval_jump.ci, insns.def, proc.c, signal.c, thread.c:
-	  apply above change.
-
-	* bootstraptest/test_knownbug.rb: move fixed bug.
-
-	* bootstraptest/test_block.rb: ditto. and add a test.
-
-Thu Dec 20 15:47:13 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* enc/iso_8859_{1..16}.c: renamed.
-
-Thu Dec 20 09:59:27 2007  Koichi Sasada  <ko1@atdot.net>
-
-	* insnhelper.ci (vm_expandarray): fix sp increase place.
-	  a patch from Yusuke ENDOH <mame AT tsg.ne.jp> in [ruby-dev:32581].
-
-	* bootstraptest/test_massign.rb: add a test for above.
-
-	* bootstraptest/test_syntax.rb: fix last committed test.
-
-Thu Dec 20 09:47:58 2007  Koichi Sasada  <ko1@atdot.net>
-
-	* bootstraptest/test_syntax.rb: add a test.
-
-Thu Dec 20 09:40:51 2007  Koichi Sasada  <ko1@atdot.net>
-
-	* compile.c (iseq_compile_each/NODE_RETURN): fix stack consistency.
-
-Thu Dec 20 09:42:11 2007  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* bignum.c (big2str_orig): access beyond memory region cause crash
-	  on interrupt.  a patch from Yusuke ENDOH <mame AT tsg.ne.jp> in
-	  [ruby-dev:32651].  [ruby-dev:32641]
-
-Thu Dec 20 09:06:54 2007  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* string.c (rb_str_index): wrong starting position.
-
-Thu Dec 20 06:34:27 2007  Koichi Sasada  <ko1@atdot.net>
-
-	* compile.c (iseq_compile_each): add pop after throw as return.
-
-	* bootstraptest/test_knownbug.rb, test_syntax.rb: move resolved test.
-
-	* vm_core.h, iseq.c, compile.h: add debug output code.
-
-Thu Dec 20 04:57:18 2007  Koichi Sasada  <ko1@atdot.net>
-
-	* compile.c (iseq_compile_each): remove unused retry entry.
-
-Thu Dec 20 04:15:41 2007  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* */Makefile.sub (DEFS, RM): output to config.status.
-
-Thu Dec 20 02:59:05 2007  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* common.mk (encs): create encoding directory.
-
-Thu Dec 20 02:50:28 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* enc/iso8859_{1..16}.c: adjust for ruby.
-
-Thu Dec 20 02:28:29 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* enc/iso8859_{1..16}.c: imported from Onigiruma 5.9.0.
-
-Thu Dec 20 02:23:22 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* enc/Makefile.in (RM): added.
-
-	* enc/depend (encs): sort in alpha-numeric order.
-
-	* enc/depend (clean, distclean): added.
-
-Thu Dec 20 01:10:52 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* compile.c (iseq_compile_each): should handle upper level eval iseq
-	  from break/next, and COMPILE_ERROR() breaks only one block.
-	  [ruby-dev:31372]
-
-Thu Dec 20 00:07:36 2007  Masatoshi SEKI  <m_seki@mva.biglobe.ne.jp>
-
-	* test/drb/drbtest.rb (test_07_public_private_protected_missing):
-	  followed current Ruby specification.
-
-Wed Dec 19 23:57:37 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* dir.c (dir_inspect, dir_path, dir_tell): check for frozen and closed
-	  is not needed.  [ruby-dev:32640]
-
-Wed Dec 19 22:59:52 2007  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* string.c (str_sublen): adjust position if position is not at the
-	  head of a character.
-
-	* string.c (rb_str_chomp_bang): check if match start at the head
-	  of a character.
-
-	* string.c (rb_str_chomp_bang): wrong adjust condition.
-
-	* string.c (rb_str_rindex): comparison length should be based on
-	  bytes, not characters.
-
-	* string.c (rb_str_rindex_m): too much adjustment.
-
-	* re.c (reg_match_pos): pos adjustment should be based on
-	  characters.
-
-	* test/ruby/test_m17n.rb (TestM17N::test_str_insert): test updated
-	  to check negative offset behavior.
-
-	* string.c (rb_str_each_line): should consider rslen.
-
-	* string.c (rb_str_buf_append): should propagate encoding.
-
-	* string.c (rb_str_each_line): ditto.
-
-	* test/ruby/test_m17n.rb (TestM17N::test_str_each_line): should
-	  check encoding as well.
-
-	* test/ruby/test_m17n.rb (TestM17N::test_str_each_line): empty
-	  array can not propagate encoding;  should not check.
-
-Wed Dec 19 21:42:18 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* re.c (rb_reg_regsub): should set checked encoding.
-
-	* string.c (rb_str_sub_bang): applied r14212 too.
-
-Wed Dec 19 20:40:01 2007  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* bignum.c (bigmul1): C99ism.
-
-	* bignum.c (bigdivrem1): need dummy return value.
-
-Wed Dec 19 19:18:06 2007  NARUSE, Yui <naruse@ruby-lang.org>
-
-	* ext/nkf/nkf-utf8/nkf.c: Updated.
-
-	* ext/nkf/nkf.c (rb_nkf_enc_get): added.
-	  (find encoding or replicate default encoding)
-
-	* ext/nkf/nkf.c (NKF::<ENCODING>): redefine encoding constant.
-
-	* ext/nkf/lib/kconv.rb (Kconv::<ENCODING>): redefined as Encoding.
-
-	* ext/nkf/lib/kconv.rb: refactoring.
-
-Wed Dec 19 19:11:08 2007  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* bignum.c (rb_big_mul0): blocking check for bigger numbers.
-	  a patch from Yusuke ENDOH <mame AT tsg.ne.jp> in [ruby-dev:32632].
-
-	* bignum.c (bigdivrem): ditto.
-
-Wed Dec 19 17:34:50 2007  Koichi Sasada  <ko1@atdot.net>
-
-	* compile.c (iseq_compile_each): remove "retry" in block.
-	  ("iter{retry}" cause syntax error)
-	  Currently, "begin; ...; rescue; iter{retry}; end" cause
-	  syntax error too.
-
-	* bootstraptest/test_jump.rb: ditto.
-
-	* lib/drb/invokemethod.rb: ditto.
-
-	* sample/drb/darrayc.rb: ditto.
-
-	* sample/test.rb: ditto.
-
-	* test/drb/drbtest.rb: ditto.
-
-	* test/ruby/test_iterator.rb: ditto.
-
-	* sample/test.rb: add a 'test' directory on the SYSTEM test.
-
-Wed Dec 19 17:12:59 2007  Koichi Sasada  <ko1@atdot.net>
-
-	* bootstraptest/test_knownbug.rb, test_block.rb:
-	  move fixed bug.
-
-	* bootstraptest/test_m17n.rb: added.
-
-Wed Dec 19 16:59:55 2007  Koichi Sasada  <ko1@atdot.net>
-
-	* eval.c (errinfo_place): skip if error is Fixnum.  [ruby-dev:32608]
-
-	* bootstraptest/test_exception.rb, test_known_bug.rb: move fixed bug.
-
-Wed Dec 19 16:31:58 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* parse.y (reg_named_capture_assign_iter): remove C99 dependency.
-
-	* parse.y (reg_named_capture_assign_iter): get rid of creating
-	  unnecessary ID.
-
-	* parse.y (rb_enc_symname2_p): check for non-nul-terminated string.
-
-Wed Dec 19 15:37:06 2007  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* insnhelper.ci (vm_yield_with_cfunc): call cfunc with
-	   (argv[0], data, argc, argv) to pass all arguments.
-
-	* enumerator.c (enumerator_each_i): adapted to new calling
-	  convention.
-
-Wed Dec 19 15:13:20 2007  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* string.c (rb_str_justify): should propagate encoding from pad
-	  string too.
-
-Wed Dec 19 13:57:43 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* configure.in (TIMEZONE_VOID): check whether timezone requires zero
-	  arguments.  [ruby-dev:32631]
-
-Wed Dec 19 13:22:14 2007  NARUSE, Yui <naruse@ruby-lang.org>
-
-	* ext/nkf/nkf.c (NKF::_ENCODING): removed.
-
-	* ext/nkf/nkf.c (rb_nkf_kconv): renamed to rb_nkf_convert.
-
-	* ext/nkf/nkf.c (rb_nkf_convert): set encoding.
-
-	* ext/nkf/nkf.c (rb_nkf_guess1): removed.
-
-	* ext/nkf/nkf.c (rb_nkf_guess2): renamed to rb_nkf_guess.
-
-	* ext/nkf/nkf.c (rb_nkf_guess):
-	  guess method now returns encoding object.
-
-	* ext/nkf/nkf-utf8/nkf.c: Update to nkf 2.0.8 2007-12-19.
-
-Wed Dec 19 10:52:29 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* bignum.c (rb_cstr_to_inum): an underscore succeeding after octal
-	  prefix is allowed.  [ruby-core:14139]
-
-Wed Dec 19 00:09:19 2007  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* bignum.c (rb_cstr_to_inum): wrong radix check.  a patch from
-	  Yusuke ENDOH <mame AT tsg.ne.jp> in [ruby-dev:32628].
-
-	* bignum.c (big2str_find_n1): ditto.
-
-Tue Dec 18 23:53:53 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* compile.c (iseq_compile_each): fix for segfault.  [ruby-dev:31372]
-
-Tue Dec 18 23:44:32 2007  GOTOU Yuuzou  <gotoyuzo@notwork.org>
-
-	* test/net/http/utils.rb: split TestNetHTTPUtils module from
-	  test/net/http/test_http.rb. and start HTTP server in each test case.
-
-Tue Dec 18 23:27:51 2007  GOTOU Yuuzou  <gotoyuzo@notwork.org>
-
-	* lib/webrick/server.rb (WEBrick::GenericServer#accept_client):
-	  should rescue Errno::EINVAL from TCPServer#accept. this exception
-	  might occur if the server socket is not in ready to listen.
-
-	* lib/webrick/server.rb (WEBrick::GenericServer#accept_client):
-	  don't call TCPServer#close if the :ShutdownSocketWithoutClose is set.
-
-	* lib/webrick/config.rb (WEBrick::Config::General): add new parameter
-	  :ShutdownSocketWithoutClose.
-
-Tue Dec 18 22:51:47 2007  GOTOU Yuuzou  <gotoyuzo@notwork.org>
-
-	* ext/openssl/lib/openssl/ssl.rb (OpenSSL::SSL::SSLServer#shutdown):
-	  new method which calls TCPSocket#shutdown of the underlying socket.
-
-Tue Dec 18 22:11:50 2007  GOTOU Yuuzou  <gotoyuzo@notwork.org>
-
-	* lib/rss/parser.rb, lib/rss/atom.rb, lib/rss/rss.rb,
-	  test/rss/rss-assertions.rb, test/rss/test_atom.rb: use
-	  pack/unpack("m") instead of base64 library.
-
-	* lib/webrick/httpproxy.rb: use delete("\n") instead of chomp/chop
-	  because the result of pack("m") might be multi-line.
-
-Tue Dec 18 22:12:35 2007  Koichi Sasada  <ko1@atdot.net>
-
-	* insnhelper.ci, vm.c: rewrite sp manipulation around method/block
-	  invocation.  [ruby-dev:32547]
-
-Tue Dec 18 22:11:23 2007  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* ext/dl/win32/lib/win32/sspi.rb: use pack/unpack("m") instead of
-	  base64 library which was already removed.
-
-Tue Dec 18 21:09:23 2007  Koichi Sasada  <ko1@atdot.net>
-
-	* vm.c (invoke_block): merge 2 stack overflow checks.
-
-Tue Dec 18 20:58:35 2007  Koichi Sasada  <ko1@atdot.net>
-
-	* compile.c, insnhelper.ci, insns.def, object.c, vm.c, vm.h:
-	  optimize !@, != method invocation.
-
-	* id.c, id.h: ditto.
-
-	* bootstraptest/test_syntax.rb: add tests for above.
-
-Tue Dec 18 18:10:05 2007  Koichi Sasada  <ko1@atdot.net>
-
-	* bootstraptest/test_knownbug.rb: add issues.
-
-Tue Dec 18 20:22:44 2007  Tanaka Akira  <akr@fsij.org>
-
-	* parse.y (arg tMATCH arg): call reg_named_capture_assign_gen if regexp
-	  literal is used.
-	  (reg_named_capture_assign_gen): assign the result of named capture
-	  into local variables.
-	  [ruby-dev:32588]
-
-	* re.c: document the assignment by named captures.
-
-Tue Dec 18 18:09:15 2007  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* string.c (rb_str_splice): propagate encoding.
-
-	* string.c (rb_str_subpat_set): ditto.
-
-Tue Dec 18 17:27:12 2007  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* object.c (rb_obj_freeze): preserve frozen state of immediate
-	  values in internal hash table, a la generic_ivar.
-
-	* object.c (rb_obj_frozen_p): check immediate values too.
-
-	* variable.c (generic_ivar_set): add frozen check fro immediate
-	  values.
-
-Tue Dec 18 17:04:25 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* transcode.c (rb_str_transcode_bang, rb_str_transcode): set new
-	  encoding even if no conversion is done because of 7bit only.
-	  [ruby-dev:32591]
-
-Tue Dec 18 15:43:59 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* common.mk (encs, ext/ripper/ripper.c): other options must come
-	  before MAKEFLAGS in GNU make.
-
-Tue Dec 18 15:19:55 2007  Eric Hodel  <drbrain@segment7.net>
-
-	* lib/rdoc/parsers/parse_rb.rb: Don't call private fail anymore.
-
-Tue Dec 18 15:17:26 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* common.mk (encs, ext/ripper/ripper.c): pass MAKEFLAGS.
-
-Tue Dec 18 14:45:25 2007  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* parse.y (op_tbl): remove duplication to avoid symbol aliases.
-
-Tue Dec 18 14:39:05 2007  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* string.c (str_nth): need not to raise out-of-range exception.
-
-	* test/ruby/test_m17n.rb (TestM17N::test_str_aref_len): removed
-	  debug print.
-
-Tue Dec 18 14:05:23 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* enc/depend: get rid of target expanded as empty for nmake.
-
-Tue Dec 18 07:56:57 2007  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* proc.c (rb_obj_public_method): Object#public_method to retrieve
-	  public method object.
-
-	* proc.c (rb_mod_public_instance_method): Module#public_instance_method
-	  to retrieve public instance method from class / module.
-
-	* proc.c (mnew): visibility check added.
-
-	* eval_error.ci (rb_print_undef): add rb_ prefix.
-
-	* eval_error.ci (rb_print_undef): add visibility in the error
-	  message.
-
-Tue Dec 18 05:54:26 2007  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* lib/Env.rb, lib/base64.rb, lib/importenv.rb, lib/eregex.rb: removed.
-
-	* lib/ping.rb, lib/readbytes.rb: removed
-
-Tue Dec 18 02:30:56 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* configure.in (BUILTIN_ENCS): removed.
-
-	* common.mk (enc.mk): pass BUILTIN_ENCS from command line.
-
-	* enc/depend: ditto.
-
-	* enc/make_encmake.rb: ditto.
-
-Tue Dec 18 01:46:48 2007  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* sprintf.c (rb_str_format): need to clear output buffer to avoid
-	  broken encoding compatibility check.
-
-Tue Dec 18 01:40:20 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/mkmf.rb (depend_rules): inserts ruby to only headers.
-
-Tue Dec 18 01:21:19 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* parse.y (parser_encode_length): chomp eol style modifiers.
-
-	* parse.y (parser_magic_comment): ditto.
-
-	* parse.y (set_file_encoding): ditto.
-
-Tue Dec 18 01:15:44 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* common.mk (encs): added dependencies.
-
-	* enc/Makefile.in, enc/depend, enc/make_encmake.rb: moved serb code.
-
-	* lib/mkmf.rb (depend_rules): now takes content string, not file name.
-
-	* win32/enc-setup.mak: overrides default target.
-
-Tue Dec 18 00:26:12 2007  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* re.c (rb_reg_initialize): raise error if non-Unicode fixed
-	  encoding option is specified for regexp literals with \u{}
-	  escapes.
-
-	* string.c (rb_str_squeeze_bang): should squeeze multibyte
-	  characters as well.
-
-Mon Dec 17 21:41:25 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* win32/enc-setup.mak: extracts BUILTIN_ENCOBJS.
-
-	* tool/compile_prelude.rb: needs srcdir.
-
-Mon Dec 17 21:24:04 2007  GOTOU Yuuzou  <gotoyuzo@notwork.org>
-
-	* common.mk (miniprelude.c): add -I$(srcdir).
-
-Mon Dec 17 20:53:27 2007  GOTOU Yuuzou  <gotoyuzo@notwork.org>
-
-	* ext/openssl/ossl_ssl.c (ossl_sslctx_set_ssl_version):
-	  new method OpenSSL::SSL::SSLContext#ssl_version to wrap
-	  SSL_CTX_set_ssl_version.
-
-	* ext/openssl/ossl_ssl.c (ossl_ssl_get_verify_result):
-	  new method OpenSSL::SSL::SSLSocket#verify_result to wrap
-	  SSL_get_verify_result.
-
-	* ext/openssl/lib/openssl/ssl.rb (OpenSSL::SSL::SSLContext.build):
-	  new method to build OpenSSL::SSL::SSLContext with Hash parameters.
-	  this method provides safety default parameters than SSLContext.new.
-
-	* ext/openssl/lib/openssl/ssl.rb (OpenSSL::SSL.verify_certificate_identity):
-	  new module function: pull out identity verification process
-	  from OpenSSL::SSL::SSLSocket#post_connection_check.
-
-Mon Dec 17 18:42:23 2007  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* string.c (scan_once): need no encoding compatibility check.
-	  it's done inside of re_reg_search().
-
-	* string.c (rb_str_split_m): ditto.
-
-	* re.c (rb_reg_regsub): ditto.
-
-Mon Dec 17 17:50:30 2007  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* string.c (rb_str_index): check if substring is broken.
-
-	* string.c (rb_str_rindex): ditto.
-
-	* string.c (rb_str_succ): should carry over.
-
-Mon Dec 17 17:47:26 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* common.mk (encs): new target to compile external encodings.
-
-	* enc/Makefile.in: became a serb template.
-
-	* enc/make_encmake.rb: creates enc.mk from enc/Makefile.in using serb.
-
-	* lib/mkmf.rb (relative_from): moved from ext/extmk.rb.
-
-	* lib/mkmf.rb ($extmk): true if under to top source directory, not
-	  only ext.
-
-	* lib/mkmf.rb (depend_rules): extracted from create_makefile.
-
-	* tool/serb.rb (serb): splitted from tool/compile_prelude.rb.
-
-Mon Dec 17 17:32:55 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* configure.in (MAKEFILES): removed enc/Makefile.
-
-	* configure.in (EXTERNAL_ENCOBJS, ENCSOS): removed.
-
-	* enc/Makefile.in (BUILTIN_ENCS): includes .c suffix.
-
-	* enc/depend: splitted from Makefile.in.
-
-	* {bcc32,win32,wince}/setup.mak (-encs-): extracts BUILTIN_ENCOBJS.
-
-Mon Dec 17 17:07:53 2007  Tanaka Akira  <akr@fsij.org>
-
-	* string.c (rb_enc_str_asciionly_p): use rb_enc_str_coderange.
-
-Mon Dec 17 16:39:25 2007  Tanaka Akira  <akr@fsij.org>
-
-	* string.c (rb_enc_str_coderange): set ENC_CODERANGE_BROKEN using
-	  rb_enc_precise_mbclen.
-	  (rb_str_valid_encoding_p): just check coderange is
-	  ENC_CODERANGE_BROKEN or not.
-
-Mon Dec 17 16:04:16 2007  GOTOU Yuuzou  <gotoyuzo@notwork.org>
-
-	* ext/openssl/lib/openssl/buffering.rb (Buffering#gets): added second
-	  optional argument to specify maximum length limit.
-
-Mon Dec 17 16:02:30 2007  GOTOU Yuuzou  <gotoyuzo@notwork.org>
-
-	* lib/webrick/httprequest.rb, lib/webrick/cgi.rb: Request-Line or
-	  header fields should be read with maximum length. [ruby-talk:231745]
-
-Mon Dec 17 14:03:39 2007  Tanaka Akira  <akr@fsij.org>
-
-	* include/ruby/encoding.h (ENC_CODERANGE_VALID): rename from
-	  ENC_CODERANGE_8BIT.
-
-	* string.c (rb_enc_str_coderange): follow the renaming.
-
-Mon Dec 17 13:56:53 2007  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* string.c (tr_find): wrong condition fixed.
-
-	* sprintf.c (rb_str_format): check encoding based on result, not
-	  the format string.
-
-	* string.c (rb_str_upto): add encoding check.
-
-Mon Dec 17 12:21:25 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* Makefile.in (RUNRUBY): added RUNRUBYOPT.
-
-Mon Dec 17 11:38:59 2007  Tanaka Akira  <akr@fsij.org>
-
-	* thread_win32.ci (native_thread_create): initialize
-	  th->machine_stack_maxsize as rb_gc_stack_maxsize.
-
-Sun Dec 16 17:07:35 2007  Martin Duerst  <duerst@it.aoyama.ac.jp>
-
-	* transcode.c (transcode_loop): removed special case (-1)
-	  for undefined conversions.
-
-	* transcode_data_iso_8859.c: Changed from character constants
-	  ('\xC2') to integer constants (0xC2) for shorter files and
-	  better readability; eliminated duplicated tables; changed
-	  from -1 offset to actual UNDEF entry (not yet distinguishing
-	  UNDEF and ILLEGAL correctly).
-
-	* test/ruby/test_transcode.rb: added a test for UNDEF conversion.
-
-Sun Dec 16 14:51:59 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* configure.in (MAKEFILES): should be enc/Makefile, not GNUmakefile.
-	  [ruby-dev:32609]
-
-	* configure.in (BUILTIN_ENCS): removed escapes for OpenBSD.
-
-Sat Dec 15 23:58:46 2007  Tanaka Akira  <akr@fsij.org>
-
-	* test/openssl/test_pair.rb (SSLPair#ssl_pair): join the thread, even
-	  on an error.
-
-Sat Dec 15 23:50:31 2007  Tanaka Akira  <akr@fsij.org>
-
-	* test/xmlrpc/webrick_testing.rb: join webrick server thread.
-
-Sat Dec 15 22:27:39 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* configure.in (BUILTIN_ENCS): splitted command line instead of
-	  semicolons for Solaris.
-
-Sat Dec 15 21:38:24 2007  Tanaka Akira  <akr@fsij.org>
-
-	* lib/timeout.rb: join the background thread to make sure it is dead.
-
-Sat Dec 15 20:20:48 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* configure.in (enc/Makefile): add external encoding objects list.
-
-	* common.mk (BUILTIN_ENCOBJS): renamed from ENCOBJS.
-
-	* configure.in (BUILTIN_ENCS): [] needs to be enclosed because of m4.
-
-	* Makefile.in (BUILTIN_ENCOBJS): substituted by autoconf.
-
-	* enc/Makefile.in: new file to compile external encoding sources.
-
-	* encoding.c (rb_enc_find_index): auto-load external encoding objects
-	  as "ext/ENCODING_NAME".  [ruby-dev:32606]
-
-Sat Dec 15 13:04:30 2007  Tanaka Akira  <akr@fsij.org>
-
-	* vm_core.h (rb_thread_t): new member machine_stack_maxsize and
-	  machine_register_stack_maxsize.
-
-	* gc.c (rb_gc_stack_maxsize): new global variable for the thread size
-	  of the main thread.
-	  (STACK_LEVEL_MAX): use machine_stack_maxsize of current thread.
-	  (ruby_stack_check): check IA64 register stack.
-	  (ruby_set_stack_size): set rb_gc_stack_maxsize.
-	  (Init_stack): set rb_gc_stack_maxsize.
-
-	* thread_pthread.ci (native_thread_create): initialize
-	  th->machine_stack_maxsize and th->machine_register_stack_maxsize.
-
-	* vm.c (Init_BareVM): initialize th->machine_stack_maxsize and
-	  th->machine_register_stack_maxsize.
-
-	* thread_win32.ci (native_thread_create): initialize
-	  th->machine_stack_maxsize.  not tested.  just a guess at all.
-
-	[ruby-dev:32604]
-
-Sat Dec 15 12:58:00 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* encoding.c (rb_enc_register, rb_enc_replicate, rb_enc_alias): check
-	  if already registered.
-
-Sat Dec 15 01:57:06 2007  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* lib/rdoc/options.rb (Options::parse): do not access $KCODE any
-	  longer.  [ruby-core:14079]
-
-	* lib/irb/init.rb (IRB::IRB.parse_opts): ditto.
-
-	* lib/cgi.rb (CGI::CGI): ditto.
-
-Fri Dec 14 18:18:31 2007  Tanaka Akira  <akr@fsij.org>
-
-	* thread_pthread.ci (native_thread_create): twice the stack size.
-	  512KB is not enough to complete test-all on Debian GNU/Linux on
-	  IA64.
-
-Fri Dec 14 16:10:50 2007  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* io.c (rb_f_p): RDoc update.  a patch from murphy <murphy AT rubychan.de>.
-	  [ruby-core:14010]
-
-Fri Dec 14 16:06:18 2007  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* string.c (rb_str_cmp): encoding aware comparison.
-
-	* string.c (rb_str_casecmp): ditto.
-
-Fri Dec 14 15:25:30 2007  Martin Duerst  <duerst@it.aoyama.ac.jp>
-
-	* transcode.c (encoding_equal): new function.
-
-	* transcode.c (str_transcode, transcode_dispatch): added two-step
-	  conversion logic via UTF-8.
-
-	* transcode.c: some minor formatting fixes
-
-	* transcode_data.h, transcode_data_iso_8859.c: Shortened
-	  extremely frequently used macros to shorten file length.
-
-	* test/ruby/test_transcode.rb: Fixed name of test class;
-	  added setup method to ensure all necessary encodings exist;
-	  split tests into more test methods; added tests; fixed ordering
-	  of arguments in assert_equal to have expected result first.
-
-Fri Dec 14 13:47:54 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* common.mk (ruby.imp): fix for circular dependency.  a patch from
-	  Yutaka Kanemoto <kinpoco AT gmail.com> in [ruby-dev:32590].
-
-	* regint.h, st.c, ext/json/ext/generator/generator.c: suppress
-	  warnings on AIX.
-
-Fri Dec 14 12:36:35 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* configure.in (RUBY_CHECK_VARTYPE): check if a variable is defined
-	  and its type.
-
-	* configure.in (timezone, altzone): check for recent cygwin.
-
-	* missing/strftime.c (strftime): fix for timezone.  [ruby-dev:32536]
-
-	* lib/mkmf.rb (try_var): should fail for functions.
-
-	* ext/readline/extconf.rb: should use have_func for functions instead
-	  of have_var.
-
-Fri Dec 14 10:25:56 2007  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* lib/e2mmap.rb (Exception2MessageMapper::E2MM.Raise): $! no
-	  longer modifiable in 1.9.
-
-Fri Dec 14 08:17:24 2007  Tanaka Akira  <akr@fsij.org>
-
-	* eval.c (rb_protect): restore root_jmpbuf even if proc exits by
-	  break such as dbm.delete_if { break }.
-
-Fri Dec 14 02:55:41 2007  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* string.c (str_nth): direct jump if string is 7bit only.  great
-	  performance boost for worst case.
-
-	* string.c (str_strlen): direct size if string is 7bit only.
-
-Fri Dec 14 02:29:32 2007  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* encoding.c (rb_enc_compatible): 1st argument (typically the
-	  receiver) would have higher priority in encoding detection.
-
-Fri Dec 14 02:05:42 2007  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* io.c (rb_io_synchronized): should check if initialized.
-	  [ruby-dev:32585]
-
-Fri Dec 14 00:54:40 2007  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* re.c (rb_reg_initialize): embedded string may override encoding
-	  of the regular expression.
-
-	* re.c (rb_reg_initialize): fix encoding of regular expression if
-	  embedded string has its own encoding specified.
-
-Thu Dec 13 22:16:46 2007  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* encoding.c (rb_enc_compatible): encoding should never fall back
-	  to ASCII-8BIT unless both encodings are ASCII-8BIT.
-
-Thu Dec 13 20:31:28 2007  Tanaka Akira  <akr@fsij.org>
-
-	* string.c (rb_str_shared_replace): make str noembed after free.
-
-Thu Dec 13 20:09:09 2007  Tanaka Akira  <akr@fsij.org>
-
-	* eval.c (rb_protect): restore root_jmpbuf to avoid SEGV by
-	  'IO.pipe; [].each.next' with gcc version 3.3.5 (Debian 1:3.3.5-13)
-	  on IA64.
-
-Thu Dec 13 17:51:54 2007  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* string.c (rb_str_split_m): need not to check encoding if regexp
-	  is empty.
-
-	* string.c (rb_str_justify): associate encoding of original to the
-	  result.
-
-	* string.c (rb_str_chomp_bang): need to check encoding of record
-	  separator.
-
-	* string.c (str_gsub): should copy encoding to the result.
-
-	* sprintf.c (rb_str_format): ditto.
-
-	* string.c (rb_str_succ): should not enter infinite loop for
-	  non-ASCII, non-alphanumeric character at the bottom.
-
-Thu Dec 13 17:03:29 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* encoding.c (rb_enc_compatible): should swap encoding indexes too.
-
-Thu Dec 13 16:41:37 2007  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* encoding.c (rb_enc_compatible): should not judge compatibility
-	  based on rb_enc_asciicompat().
-
-Thu Dec 13 13:09:03 2007  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* include/ruby/io.h (MakeOpenFile): fptr->enc should be
-	  initialized to zero.  [ruby-dev:32569]
-
-Thu Dec 13 08:56:01 2007  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* io.c (rb_io_getc): use default external encoding if fptr->enc is
-	  not set.  [ruby-dev:32565]
-
-	* lib/rubygems/package.rb (Gem::TarReader::Entry::rewind): typo fixed.
-	  [ruby-dev:32565]
-
-Thu Dec 13 08:24:16 2007  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* io.c (read_all): should associate default external encoding.
-
-	* io.c (io_read): should NOT associate default external encoding.
-
-Wed Dec 12 23:22:58 2007  Tanaka Akira  <akr@fsij.org>
-
-	* re.c, regerror.c, string.c, parse.y, ruby.c, file.c:
-	  use capital letter for \xHH notation.  [ruby-dev:32511]
-
-Wed Dec 12 22:21:34 2007  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* io.c (rb_io_mode_enc): allow specifying external encoding in
-	  open mode, e.g. open(path, "r:utf-8").
-
-Wed Dec 12 21:26:03 2007  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* eval_method.ci (rb_alias): no need to skip aliasing when new
-	  equals to old.  [ruby-core:13990]
-
-Wed Dec 12 16:34:53 2007  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* io.c (rb_io_check_readable): set default external encoding to
-	  STDIN.
-
-	* io.c (io_enc_str): associate encoding to output string.
-
-Wed Dec 12 12:44:39 2007  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* parse.y (expr): 'not' and '!' should act as conditional
-	  expression.   [ruby-dev:32548]
-
-Wed Dec 12 12:11:42 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* re.c (rb_reg_regsub): should copy encoding.
-
-	* string.c (rb_str_sub_bang, str_gsub): should check and copy encoding
-	  to be replaced.
-
-Tue Dec 11 23:04:17 2007  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* pack.c (pack_pack): RDoc update.  a patch from Gary Wright
-	  <radar2002 AT gmail.com>.  [ruby-core:13998]
-
-	* pack.c (pack_unpack): ditto.
-
-Tue Dec 11 16:37:47 2007  Tanaka Akira  <akr@fsij.org>
-
-	* encoding.c (rb_enc_ascget): renamed from rb_enc_get_ascii.
-
-	* include/ruby/encoding.h: follow the renaming.
-
-	* re.c: ditto.
-
-Tue Dec 11 16:19:26 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* Makefile.in, */Makefile.sub (CP, MV): added.
-
-	* common.mk (.y.c): not discard the old target until successfully
-	  created.
-
-Tue Dec 11 15:20:39 2007  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* object.c (Init_Object): singleton_method_{added,removed,undefined}
-	  hooks should be defined for BasicObject.  [ruby-dev:32531]
-
-	* eval.c (Init_eval): method_missing should be defined for all
-	  objects; moved to BasicObject.
-
-Tue Dec 11 14:27:50 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* transcode.c (transcode_loop): get rid of SEGV at sequence can not be
-	  converted.
-
-	* transcode.c (rb_str_transcode_bang): copy encoding.  [ruby-dev:32532]
-
-	* test/ruby/test_transcode.rb: added tests from Martin Duerst <duerst
-	  AT it.aoyama.ac.jp>.  [ruby-dev:32532]
-
-Tue Dec 11 12:05:51 2007  Tanaka Akira  <akr@fsij.org>
-
-	* encoding.c (rb_enc_get_ascii): add an argument to provide the
-	  length of the returned character.
-
-	* include/ruby/encoding.h (rb_enc_get_ascii): add the argument.
-
-	* re.c (rb_reg_expr_str): modify rb_enc_get_ascii call.
-	  (rb_reg_quote): ditto.
-	  (rb_reg_regsub): ditto.
-
-Tue Dec 11 09:40:21 2007  Tanaka Akira  <akr@fsij.org>
-
-	* include/ruby/oniguruma.h (ONIGENC_CONSTRUCT_MBCLEN_NEEDMORE):
-	  parenthesize an argument.
-
-Tue Dec 11 02:23:32 2007  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* eval.c (rb_method_missing): RDoc update patch from Hugh Sasse
-	  <hgs AT dmu.ac.uk>.  [ruby-core:12932]
-
-Tue Dec 11 01:51:34 2007  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* lib/net/http.rb (Net::HTTP::get): now supports gzip
-	  content-encoding.  a patch from Hugh Sasse <hgs AT dmu.ac.uk>.
-	  [ruby-core:13451]
-
-Tue Dec 11 01:21:21 2007  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* parse.y (shadowing_lvar_gen): no duplicate error for "_".
-
-Mon Dec 10 22:08:47 2007  Akinori MUSHA  <knu@iDaemons.org>
-
-	* array.c (rb_ary_slice_bang): If an invalid range is given, do
-	  not raise an exception but return nil just like slice() does.
-
-Mon Dec 10 21:47:53 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* transcode.c (str_transcode): allow non-registered encodings.
-	  [ruby-dev:32520]
-
-Mon Dec 10 21:00:30 2007  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* array.c (rb_ary_slice_bang): should return nil if position out
-	  of range.  a patch from Akinori MUSHA <knu AT iDaemons.org>.
-	  [ruby-dev:32518]
-
-Mon Dec 10 19:02:52 2007  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* re.c (rb_reg_match): should calculate offset by converted
-	  operand.  [ruby-cvs:21416]
-
-Mon Dec 10 18:28:06 2007  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* lib/uri/common.rb (URI::REGEXP::PATTERN): typo in REG_NAME
-	  regular expression.  a patch from Ueda Satoshi
-	  <s-ueda AT livedoor.jp>.  [ruby-dev:32514]
-
-Mon Dec 10 17:46:04 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* string.c (rb_str_tmp_new): creates hidden temporary buffer.
-
-	* transcode.c (transcoding): added a pointer to function to flush.
-
-	* transcode.c (transcode_loop): do not use string internal.
-	  [ruby-dev:32512]
-
-	* transcode.c (str_transcode): allow Encoding objects.
-
-	* transcode_data.h (BYTE_LOOKUP): use actual struct name.
-
-Mon Dec 10 16:52:17 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* string.c (rb_str_insert): should not add length in bytes to index in
-	  chars.
-
-Mon Dec 10 14:33:50 2007  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* eval.c (rb_f_public_send): rename invoke_method to public_send.
-	  it now invokes public method only no matter how it's called.
-
-Mon Dec 10 14:00:43 2007  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* transcode.c: new file to provide encoding conversion features.
-	  code contributed by Martin Duerst.
-
-Mon Dec 10 13:50:33 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* re.c (rb_reg_search): return byte offset.  [ruby-dev:32452]
-
-	* re.c (rb_reg_match, rb_reg_match2, rb_reg_match_m): convert byte
-	  offset to char index.
-
-	* string.c (rb_str_index): return byte offset.  [ruby-dev:32472]
-
-	* string.c (rb_str_split_m): calculate in byte offset.
-
-Mon Dec 10 09:56:29 2007  Koichi Sasada  <ko1@atdot.net>
-
-	* benchmark/bm_vm1_neq.rb, bm_vm1_not.rb: added.
-
-Mon Dec 10 07:48:14 2007  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* parse.y (parser_yylex): wrong token was generated.  [ruby-dev:32498]
-
-	* object.c (rb_obj_not_match): wrong test.
-
-Mon Dec 10 06:44:47 2007  Tanaka Akira  <akr@fsij.org>
-
-	* re.c (rb_reg_expr_str): use \xHH instead of \OOO.
-
-	* regerror.c (to_ascii): ditto.
-	  (onig_snprintf_with_pattern): ditto.
-	  (onig_snprintf_with_pattern): ditto.
-
-	* string.c (rb_str_inspect): ditto.
-	  (rb_str_dump): ditto.
-
-	* parse.y (parser_yylex): ditto.
-
-	* ruby.c (proc_options): ditto.
-
-	* file.c (rb_f_test): ditto.
-
-	[ruby-dev:32495]
-
-Mon Dec 10 06:41:00 2007  Tanaka Akira  <akr@fsij.org>
-
-	* re.c (rb_reg_names): new method Regexp#names.
-	  (rb_reg_named_captures): new method Regexp#named_captures
-	  (match_regexp): new method MatchData#regexp.
-	  (match_names): new method MatchData#names.
-
-	* lib/pp.rb (MatchData#pretty_print): show names of named captures.
-
-	[ruby-dev:32493]
-
-Mon Dec 10 01:35:06 2007  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* parse.y (expr): redefinable not (!) operator.
-
-	* parse.y (arg): ditto.
-
-	* object.c (rb_obj_not): new method "!".
-
-	* object.c (rb_obj_not_equal): new method "!=".
-
-	* object.c (rb_obj_not_match): new method "!~".
-
-Sun Dec  9 22:31:36 2007  Tanaka Akira  <akr@fsij.org>
-
-	* re.c (rb_reg_s_last_match): accept named capture's name.
-
-Sun Dec  9 15:57:53 2007  Tanaka Akira  <akr@fsij.org>
-
-	* re.c (match_backref_number): new function for converting a backref
-	  name/number to an integer.
-	  (match_offset): use match_backref_number.
-	  (match_begin): ditto.
-	  (match_end): ditto.
-	  (name_to_backref_number): raise IndexError instead of RuntimeError.
-	  (match_inspect): show capture index.
-
-Sun Dec  9 14:59:15 2007  Koichi Sasada  <ko1@atdot.net>
-
-	* eval_intern.h (CHECK_STACK_OVERFLOW): reserve frame size.
-	  [ruby-dev:32485]
-
-Sun Dec  9 14:38:25 2007  Koichi Sasada  <ko1@atdot.net>
-
-	* vm.c (rb_thread_mark): use rb_gc_mark_maybe() for
-	  VM stack specified by mark_stack_len.  [ruby-dev:32462]
-
-	* insnhelper.ci: clear vm stack extended by opt value.
-
-Sun Dec  9 14:08:47 2007  Tanaka Akira  <akr@fsij.org>
-
-	* include/ruby/ruby.h (FilePathStringValue): defined.  similar to
-	  FilePathValue but no taint check.
-
-	* file.c (rb_get_path_no_checksafe): implementation of
-	  FilePathStringValue.
-	  (rb_file_s_basename): use FilePathStringValue.
-	  (rb_file_s_dirname): ditto.
-	  (rb_file_s_extname): ditto.
-	  (rb_file_s_split): ditto.
-	  (rb_file_join): ditto.
-
-	* dir.c (file_s_fnmatch): ditto.
-
-Sun Dec  9 12:49:34 2007  Tanaka Akira  <akr@fsij.org>
-
-	* re.c (append_utf8): check unicode range.
-
-Sun Dec  9 12:39:01 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/cgi.rb (read_multipart): exclude blanks from header values.
-	  [ruby-list:44327]
-
-Sun Dec  9 12:18:19 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* file.c (rb_get_path): use the original object if to_path method is
-	  not defined.  [ruby-dev:32473]
-
-	* io.c (rb_f_open): call to_open on non-string objects, instead of
-	  to_str.  [ruby-dev:32473]
-
-Sun Dec  9 12:12:23 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* string.c (tr_find): returns true if no characters to be removed is
-	  specified.
-
-Sun Dec  9 12:03:16 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* parse.y (parser_magic_comment): delimits with a semicolon.
-
-Sun Dec  9 11:29:23 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* string.c (tr_trans): get rid of segfaults when has multibytes but
-	  source sets have no multibytes.
-
-Sun Dec  9 04:01:28 2007  Tanaka Akira  <akr@fsij.org>
-
-	* encoding.c (rb_enc_mbclen): return 1 if underlying implementation
-	  returns a length longer than e-p.
-	  (rb_enc_precise_mbclen): return needmore if underlying
-	  implementation returns a length longer than e-p.
-
-Sat Dec  8 17:59:40 2007  Tanaka Akira  <akr@fsij.org>
-
-	* signal.c (posix_signal): return value.
-
-Sat Dec  8 17:22:16 2007  GOTOU Yuuzou  <gotoyuzo@notwork.org>
-
-	* test/openssl/test_pkcs7.rb: Remove redundant module namespace.
-
-Sat Dec  8 17:07:10 2007  Tanaka Akira  <akr@fsij.org>
-
-	* ruby.c (proc_options): make rb_raise format as a string literal to
-	  avoid warning.
-
-Sat Dec  8 16:18:16 2007  Tanaka Akira  <akr@fsij.org>
-
-	* re.c (rb_reg_check_preprocess): new function for validating regexp
-	  fragment.
-
-	* parse.y (regexp): invoke reg_fragment_check.
-	  (reg_fragment_check): defined.
-	  (reg_fragment_check_gen): defined.
-
-Sat Dec  8 11:06:29 2007  Tanaka Akira  <akr@fsij.org>
-
-	* encoding.c (rb_enc_mbclen): make it never fail.
-	  (rb_enc_nth): don't check the return value of rb_enc_mbclen.
-	  (rb_enc_strlen): ditto.
-	  (rb_enc_precise_mbclen): return needmore(1) if e <= p.
-	  (rb_enc_get_ascii): new function for extracting ASCII character.
-
-	* include/ruby/encoding.h (rb_enc_get_ascii): declared.
-
-	* include/ruby/regex.h (ismbchar): removed.
-
-	* re.c (rb_reg_expr_str): use rb_enc_get_ascii.
-	  (unescape_escaped_nonascii): use rb_enc_precise_mbclen to determine
-	  the termination of escaped non-ASCII character.
-	  (unescape_nonascii): use rb_enc_precise_mbclen.
-	  (rb_reg_quote): use rb_enc_get_ascii.
-	  (rb_reg_regsub): use rb_enc_get_ascii.
-
-	* string.c (rb_str_reverse) don't check the return value of
-	  rb_enc_mbclen.
-	  (rb_str_split_m): don't call rb_enc_mbclen with e <= p.
-
-	* parse.y (is_identchar): use ISASCII.
-	  (parser_ismbchar): removed.
-	  (parser_precise_mbclen): new macro.
-	  (parser_isascii): new macro.
-	  (parser_tokadd_mbchar): use parser_precise_mbclen to check invalid
-	  character precisely.
-	  (parser_tokadd_string): use parser_isascii.
-	  (parser_yylex): ditto.
-	  (is_special_global_name): don't call is_identchar with e <= p.
-	  (rb_enc_symname_p): ditto.
-
-	  [ruby-dev:32455]
-
-	* ext/tk/sample/tkextlib/vu/canvSticker2.rb: remove coding cookie
-	  because the encoding is not UTF-8.  [ruby-dev:32475]
-
-Fri Dec  7 20:21:35 2007  GOTOU Yuuzou  <gotoyuzo@notwork.org>
-
-	* ext/openssl/lib/net/ftptls.rb, ext/openssl/lib/net/telnets.rb:
-	  half-finished libraries are discontinued.
-
-Fri Dec  7 15:44:40 2007  Tanaka Akira  <akr@fsij.org>
-
-	* lib/pp.rb: use Hash for recursion check as inspect.
-
-Fri Dec  7 15:04:01 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* array.c (flatten): some performance improvements, based on a patch
-	  from Yusuke ENDOH <mame AT tsg.ne.jp> in [ruby-core:13877].
-	  [ruby-core:13851]
-
-	* thread.c (rb_exec_recursive): use Hash instead of Array for
-	  performance improvement.  [ruby-core:13898]
-
-	* thread.c (recursive_pop): use object ID.
-
-Thu Dec  6 19:52:50 2007  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* parse.y (arg): typo fixed ("!" -> "|") in the ripper code.
-
-Thu Dec  6 19:48:41 2007  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* parse.y (arg): tUPLUS no longer works as identity operation any
-	  more.  inspired by [ruby-talk:265532].
-
-Thu Dec  6 18:22:11 2007  Tanaka Akira  <akr@fsij.org>
-
-	* encoding.c (rb_enc_precise_mbclen): new function for mbclen with
-	  validation.
-
-	* include/ruby/encoding.h (rb_enc_precise_mbclen): declared.
-	  (MBCLEN_CHARFOUND): new macro.
-	  (MBCLEN_INVALID): new macro.
-	  (MBCLEN_NEEDMORE): new macro.
-
-	* include/ruby/oniguruma.h (OnigEncodingTypeST): replace mbc_enc_len
-	  by precise_mbc_enc_len.
-	  (ONIGENC_PRECISE_MBC_ENC_LEN): new macro.
-	  (ONIGENC_CONSTRUCT_MBCLEN_CHARFOUND): new macro.
-	  (ONIGENC_CONSTRUCT_MBCLEN_INVALID): new macro.
-	  (ONIGENC_CONSTRUCT_MBCLEN_NEEDMORE): new macro.
-	  (ONIGENC_MBCLEN_CHARFOUND): new macro.
-	  (ONIGENC_MBCLEN_INVALID): new macro.
-	  (ONIGENC_MBCLEN_NEEDMORE): new macro.
-	  (ONIGENC_MBC_ENC_LEN): use ONIGENC_PRECISE_MBC_ENC_LEN.
-
-	* enc/euc_jp.c: validation implemented.
-
-	* enc/sjis.c: ditto.
-
-	* enc/utf8.c: ditto.
-
-	* string.c (rb_str_inspect): use rb_enc_precise_mbclen for invalid
-	  encoding.
-	  (rb_str_valid_encoding_p): new method String#valid_encoding?.
-
-	* io.c (rb_io_getc): use rb_enc_precise_mbclen.
-
-	[ruby-dev:32438]
-
-Thu Dec  6 01:37:23 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* regparse.c (i_apply_case_fold): fix for negative character class.  a
-	  patch from Yusuke ENDOH <mame AT tsg.ne.jp> in [ruby-core:13884].
-
-Thu Dec  6 01:00:38 2007  NARUSE, Yui <naruse@ruby-lang.org>
-
-	* ext/iconv/iconv.c (iconv_s_list): support NetBSD/Citrus iconv.
-
-Wed Dec  5 16:18:50 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* proc.c (rb_proc_s_new): call initialize.  [ruby-core:13824]
-
-	* proc.c (rb_proc_location): return file name and line number where
-	  the proc is defined.
-
-	* thread.c (thread_s_new): call initialize.  [ruby-core:13835]
-
-	* thread.c (thread_initialize): split initialize method.
-
-Wed Dec  5 15:25:55 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* parse.y (rb_intern3): fix to changing encoding to default, and
-	  uncommented r13835, which is rare but not impossible.
-
-Wed Dec  5 15:15:21 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* range.c (step_i, range_step): support non-fixnum steps.
-	  [ruby-talk:282100]
-
-Wed Dec  5 14:25:11 2007  Koichi Sasada  <ko1@atdot.net>
-
-	* compile.c (iseq_compile_each): fix typo.
-
-Wed Dec  5 13:41:25 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* parse.y (yycompile): get rid of tracing while parsing.
-	  [ruby-dev:31351]
-
-	* thread.c (ruby_suppress_tracing): added a new parameter, which
-	  directs to call func always.
-
-Tue Dec  4 19:56:42 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/iconv/iconv.c (iconv_convert): should not set encoding unless
-	  the target encoding is supported.  [ruby-dev:32451]
-
-Tue Dec  4 17:34:17 2007  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* ext/nkf/lib/kconv.rb (tojis, tosjis, toeuc, toutf8):
-	  set encoding. [ruby-dev:32447]
-
-Tue Dec  4 17:07:25 2007  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* lib/json.rb, lib/json/*: moved to ext/json/lib.
-
-Tue Dec  4 16:34:46 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/iconv/iconv.c (iconv_create): achieve target encoding.
-
-	* ext/iconv/iconv.c (iconv_convert, iconv_finish, iconv_iconv,
-	  iconv_conv): set result string encoding.  [ruby-dev:32446]
-
-	* ext/iconv/iconv.c (iconv_initialize, iconv_s_open): set encoding to
-	  Iconv instance.
-
-Tue Dec  4 14:34:35 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ruby.c (process_options): reverted c flag.
-
-Tue Dec  4 11:23:50 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* bignum.c (rb_cstr_to_inum): trailing spaces may exist at squeezing
-	  preceding 0s.  [ruby-core:13873]
-
-Mon Dec  3 11:51:53 2007  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* ext/Win32API/*: removed or moved to ext/dl/win32.
-
-	* ext/dl/win32/*: new. [ruby-dev:32387]
-
-Sun Dec  2 22:08:01 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* parse.y (parser_tokadd_mbchar): fix for ASCII chars.  [ruby-dev:32432]
-
-	* parse.y (parser_parse_string, parser_here_document): prevent false
-	  error messages.
-
-Sun Dec  2 20:43:22 2007  Tanaka Akira  <akr@fsij.org>
-
-	* re.c (unescape_escaped_nonascii): fix mbclen argument.
-
-Sun Dec  2 15:47:57 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* parse.y (parser_tokadd_mbchar): check insufficient multibyte char.
-	  [ruby-dev:32429]
-
-Sun Dec  2 15:42:16 2007  Kouhei Sutou  <kou@cozmixng.org>
-
-	* lib/rss/rss.rb, test/rss/test_version.rb: 0.2.1 -> 0.2.2.
-
-	* lib/rss/maker/itunes.rb: fixed new_itunes_category.
-	* lib/rss/maker/taxonomy.rb: new_taxo_topic -> new_topic because
-	  of consistency.
-
-	* test/rss/test_maker_itunes.rb, test/rss/test_itunes.rb: removed
-	  needless UTF-8 characters.
-
-Sun Dec  2 15:18:37 2007  Koichi Sasada  <ko1@atdot.net>
-
-	* insnhelper.ci (vm_callee_setup_arg): fix error message.
-	  [ruby-dev:32430]
-
-Sun Dec  2 09:12:48 2007  Tanaka Akira  <akr@fsij.org>
-
-	* parse.y (regexp): fix /#{}\xa1\xa2/e to be EUC-JP.
-	  (reg_fragment_setenc_gen): extracted from reg_compile_gen.
-
-Sun Dec  2 01:39:51 2007  Tanaka Akira  <akr@fsij.org>
-
-	* include/ruby/intern.h (rb_uv_to_utf8): declared.
-
-	* re.c (rb_reg_preprocess): new function for dynamic regexp with
-	  \u{} such as Regexp.new("\\u{6666}").
-	  (rb_reg_prepare_re): preprocess regexp for recompiling.
-	  (read_escaped_byte): new function.
-	  (unescape_escaped_nonascii): new function.
-	  (append_utf8): new function.
-	  (unescape_unicode_list): new function.
-	  (unescape_unicode_bmp): new function.
-	  (unescape_nonascii): new function.
-	  (rb_reg_initialize): preprocess regexp.
-
-	* pack.c (rb_uv_to_utf8): renamed from uv_to_utf8.
-
-	* parse.y (STR_NEW3): take func instead of has8 and hasmb.
-	  (parser_str_new): use default coderange mechanism except for regexp.
-	  (parser_tokadd_utf8): copy regexp source as-is.
-	  (parser_read_escape): UTF-8 stuff removed.
-	  (parser_tokadd_escape): has8bit and hasmb removed.
-	  (parser_tokadd_string): fix 8-bit single byte character with \u.
-	  (parser_parse_string): has8bit and hasmb removed.
-	  (parser_here_document): has8bit and hasmb removed.
-	  (parser_yylex): call parser_tokadd_utf8 instead of read_escape for
-	  UTF-8 character.
-
-Wed Dec  2 01:00:07 2007  James Edward Gray II  <jeg2@ruby-lang.org>
-
-	* lib/xmlrpc/server.rb (XMLRPC::Server#server): Improve signal handling so
-	  pressing control-c in the controlling terminal or sending SIGTERM stops
-	  the XML-RPC server.
-
-Sat Dec  1 23:04:42 2007  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* encoding.c: rename primary_encoding -> default_external (encoding).
-
-Sat Dec  1 19:52:57 2007  Tadayoshi Funaba  <tadf@dotrb.org>
-
-	* lib/date.rb (Time#to_datetime): use nsec instead of usec.
-
-	* lib/date.rb (DateTime#to_time): second minute as an argument to
-	  Time::utc contains fractional part in rational; hence Time
-	  object may keep resolution at most nanosecond.
-
-Sat Dec  1 14:36:05 2007  Koichi Sasada  <ko1@atdot.net>
-
-	* bootstraptest/test_knownbug.rb: move fixed bugs.
-
-	* test/ruby/test_sprintf.rb: ditto.
-
-	* test/yaml/test_yaml.rb: ditto.
-
-Sat Dec  1 13:24:47 2007  Koichi Sasada  <ko1@atdot.net>
-
-	* insnhelper.ci (vm_yield_with_cfunc): fix to passing argc on third
-	  parameter of IFUNC.  [ruby-dev:32329]
-
-	* enumerator.c: fix to pass exact number of argument.
-
-	* eval.c (rb_yield_values2): added.
-
-	* include/ruby/ruby.h: ditto.
-
-	* bootstraptest/test_knownbug.rb: move a fixed test.
-
-	* bootstraptest/test_block.rb: ditto.
-
-Sat Dec  1 10:45:56 2007  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* io.c (rb_f_open): use to_open for every non-string object.  path
-	  object may use method_missing.
-
-Sat Dec  1 09:44:32 2007  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* insns.def (concatarray, splatarray): use to_a instead of
-	  to_splat.
-
-	* insnhelper.ci (caller_setup_args): ditto.
-
-Sat Dec  1 03:34:32 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* parse.y (newline_node): always remove NODE_BEGIN.
-
-Fri Nov 30 23:48:07 2007  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* signal.c (ruby_signal): use SA_SIGINFO if available.
-	  [ ruby-Patches-6418 ]
-
-Fri Nov 30 22:52:54 2007  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* signal.c (trap_signm): SIGVTALRM no longer used for green
-	  thread.  [ruby-talk:281318]
-
-	* signal.c (ruby_sig_finalize): do not install SIG_DFL handler if
-	  previous handler is sighandler().
-
-Fri Nov 30 21:02:15 2007  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* lib/json.rb, lib/json/add/{core.rb, rails.rb},
-	  test/json/test_json_rails.rb: additional files of JSON 1.1.2.
-	  [ruby-dev:32405]
-
-Fri Nov 30 19:33:38 2007  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* ext/syck/rubyext.c (rb_syck_mktime): avoid segmentation fault.
-	  [ruby-core:13735]
-
-Fri Nov 30 19:05:55 2007  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* enum.c (enum_count): precise argument number check.
-
-	* enum.c (enum_count): return Enumerator if no block given.
-
-Fri Nov 30 16:42:50 2007  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* enum.c (enum_take_while): returns Enumerator if no block given.
-
-	* enum.c (enum_drop_while): ditto.
-
-Thu Nov 29 16:59:10 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* parse.y (stmt): remove unnecessary NODE_BEGIN.  [ruby-core:13814]
-
-Thu Nov 29 06:45:48 2007  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* hash.c (rb_hash_eql): recursive comparison should be based on
-	  eql?  [ruby-core:13803]
-
-Wed Nov 28 18:08:00 2007  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* ext/json, lib/json, test/json: Update to JSON 1.1.2.
-	  (RubyForge#15447)
-
-	* math.c: fix typo.
-
-Wed Nov 28 16:29:35 2007  Koichi Sasada  <ko1@atdot.net>
-
-	* insnhelper.ci (vm_invoke_block): should splat args.
-	  [ruby-dev:32392]
-
-	* test/ruby/test_yield.rb: add tests for above.
-
-Wed Nov 28 14:43:14 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/extmk.rb (extract_makefile): use dldflags instead of DLDFLAGS to
-	  get rid of mixing $LDFLAGS and $ARCH_FLAG.
-
-	* lib/mkmf.rb (configuration): ditto.
-
-	* lib/mkmf.rb (create_makefile): support for extensions which has no
-	  shared object.
-
-Wed Nov 28 02:42:10 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* bignum.c (big2str_find_n1): removed extraneous element.
-	  [ruby-dev:32351], [ruby-dev:32365]
-
-	* bignum.c (big2str_find_n1): returns necessary digits now.
-
-	* sprintf.c (remove_sign_bits): extends sign bit first.
-
-Tue Nov 27 15:53:43 2007  Koichi Sasada  <ko1@atdot.net>
-
-	* compile.c (iseq_compile_each): "when *[],1" dumps core.
-	  a patch from Yusuke ENDOH <mame AT tsg.ne.jp>.  [ruby-dev:32350]
-
-	* bootstraptest/test_syntax.rb: add a test for above.
-
-Tue Nov 27 15:40:05 2007  Koichi Sasada  <ko1@atdot.net>
-
-	* compile.c (iseq_compile_each): "a[*b] += 1" dumps core.
-	  a patch from Yusuke ENDOH <mame AT tsg.ne.jp>.  [ruby-dev:32354]
-
-	* bootstraptest/test_syntax.rb: add a test for above.
-
-Tue Nov 27 12:47:23 2007  Koichi Sasada  <ko1@atdot.net>
-
-	* compile.c, insns.def: change return value of "defined?"
-	  for $&, $1, ... .  If such variables are defined,
-	  return "global-variable".
-
-	* test/ruby/test_defined.rb: add tests.
-
-	* bootstraptest/test_syntax.rb: fix a test.
-
-Tue Nov 27 11:54:46 2007  Koichi Sasada  <ko1@atdot.net>
-
-	* insns.def: fix typo.
-
-Tue Nov 27 11:23:20 2007  Koichi Sasada  <ko1@atdot.net>
-
-	* test_beginendblock.rb: add loop to wait signal.
-	  [ruby-dev:32332]
-
-Tue Nov 27 11:14:57 2007  Tanaka Akira  <akr@fsij.org>
-
-	* include/ruby/encoding.h, encoding.c, re.c, string.c, parse.y:
-	  rename ENC_CODERANGE_SINGLE to ENC_CODERANGE_7BIT.
-	  rename ENC_CODERANGE_MULTI to ENC_CODERANGE_8BIT.
-	  Because single byte 8bit character, such as Shift_JIS 1byte katakana,
-	  is represented by ENC_CODERANGE_MULTI even if it is not multi byte.
-
-Tue Nov 27 10:45:45 2007  Koichi Sasada  <ko1@atdot.net>
-
-	* eval.c (rb_method_missing): fix stack trace.
-
-	* bootstraptest/test_knownbug.rb: move solved tests.
-
-	* bootstraptest/test_method.rb, test/ruby/test_regexp.rb: ditto.
-
-Tue Nov 27 09:57:42 2007  Koichi Sasada  <ko1@atdot.net>
-
-	* insns.def, compile.c: fix to allow dsym for alias/undef.
-	  [ruby-dev:32355]
-
-	* bootstraptest/test_method.rb: add tests for above.
-
-Mon Nov 26 23:18:46 2007  Masatoshi SEKI  <m_seki@mva.biglobe.ne.jp>
-
-	* lib/drb/extserv.rb (initialize, stop_service): synchronize with
-	  ExtServManager.
-
-	* test/drb/test_drb.rb (TestDRbEval): ignored.
-
-Mon Nov 26 17:32:16 2007  Tanaka Akira  <akr@fsij.org>
-
-	* re.c (Init_Regexp): new method Regexp#fixed_encoding?
-	  [ruby-dev:32361]
-
-Mon Nov 26 13:28:14 2007  Keiju Ishitsuka  <keiju@ruby-lang.org>
-
-	* lib/complex.rb: be able to create Complex(0, -0.0). [ruby-list:44268]
-
-Mon Nov 26 11:24:04 2007  Tanaka Akira  <akr@fsij.org>
-
-	* re.c (rb_reg_fixed_encoding_p): extracted from rb_reg_prepare_re and
-	  rb_reg_s_union.
-	  (rb_reg_s_union): refactored.
-
-Mon Nov 26 10:44:20 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* io.c (rb_read_internal, rb_sysopen_internal): remove C99 dependency.
-
-Sun Nov 25 22:21:35 2007  Tanaka Akira  <akr@fsij.org>
-
-	* include/ruby/encoding.h (rb_enc_str_asciionly_p): declared.
-	  (rb_enc_str_asciicompat_p): defined.
-
-	* re.c (rb_reg_initialize_str): use rb_enc_str_asciionly_p.
-	  (rb_reg_quote): return ascii-8bit string if the argument is
-	  ascii-only to generate encoding generic regexp if possible.
-	  (rb_reg_s_union): fix encoding handling.  [ruby-dev:32094]
-
-	* string.c (rb_enc_str_asciionly_p): defined.
-
-Sun Nov 25 12:12:03 2007  Eric Hodel  <drbrain@segment7.net>
-
-	* gem_prelude.rb: Import fast-loading gem_prelude.rb from RubyGems.
-
-	* lib/rubygems*: Import RubyGems r1516.
-
-Sat Nov 24 23:25:52 2007  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* test/ruby/test_eval.rb (TestEval::test_instance_eval_cvar):
-	  updated not to modify class variable of Object class.
-
-Fri Nov 23 17:34:24 2007  Koichi Sasada  <ko1@atdot.net>
-
-	* io.c: add rb_read_internal() as blocking function.
-
-Fri Nov 23 17:33:39 2007  Koichi Sasada  <ko1@atdot.net>
-
-	* vm.c: fix comment.
-
-Fri Nov 23 17:26:11 2007  Koichi Sasada  <ko1@atdot.net>
-
-	* bootstraptest/test_knownbug.rb: move solved tests.
-
-	* bootstraptest/test_io.rb, test_marshal.rb, test_objectspace.rb:
-	  ditto.
-
-	* test/ruby/test_integer.rb, test_regexp.rb: ditto.
-
-Fri Nov 23 15:59:04 2007  Tanaka Akira  <akr@fsij.org>
-
-	* struct.c (rb_struct_alloc_noinit): new function.
-	  (rb_struct_define_without_accessor): add allocator to the arguments.
-
-	* range.c (range_alloc): re-introduced using rb_struct_alloc_noinit.
-
-Fri Nov 23 15:27:43 2007  Tanaka Akira  <akr@fsij.org>
-
-	* re.c (REG_CASESTATE): unused macro removed.
-	  (rb_reg_prepare_re): check encoding difference.
-	  (rb_reg_initialize): check 8bit byte.
-
-	* parse.y (parser_tokadd_escape): fix has8bit.
-
-	  [ruby-dev:32113]
-
-Fri Nov 23 15:16:48 2007  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* variable.c (rb_f_global_variables): variable names should not
-	  duplicate.  [ruby-dev:32344]
-
-Fri Nov 23 13:34:08 2007  Tanaka Akira  <akr@fsij.org>
-
-	* struct.c (rb_struct_define_without_accessor): new function.
-
-	* range.c (range_alloc): removed.
-	  (Init_Range): use rb_struct_define_without_accessor.
-
-	  based on [ruby-dev:32327].
-
-Fri Nov 23 11:01:54 2007  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* re.c (match_begin): should return offset by character.
-	  [ruby-dev:32331]
-
-	* re.c (match_end): ditto.
-
-	* re.c (rb_reg_search): ditto.
-
-Fri Nov 23 10:44:24 2007  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* compile.c (defined_expr): defined(method(x)) dumped core.  a
-	  patch from Yusuke ENDOH <mame AT tsg.ne.jp>.  [ruby-dev:32335]
-
-Wed Nov 21 18:03:49 2007  Koichi Sasada  <ko1@atdot.net>
-
-	* vm.c: fix to recycle thread data (VM stack).
-
-	* thread.c: ditto.
-
-	* benchmark/bm_vm3_thread_create_join.rb: add loop count.
-
-Wed Nov 21 18:02:10 2007  Koichi Sasada  <ko1@atdot.net>
-
-	* benchmark/driver.rb: add path to trunk/lib if driver runner is
-	  in build directory.
-
-Wed Nov 21 16:39:21 2007  Tanaka Akira  <akr@fsij.org>
-
-	* test/fileutils/fileasserts.rb (assert_equal_timestamp): new assert
-	  to test tv_sec only for filestamp resolution portability.
-	  (assert_same_entry): use assert_same_entry for mtime comparison.
-
-Wed Nov 21 14:55:13 2007  Koichi Sasada  <ko1@atdot.net>
-
-	* array.c (rb_ary_permutation): add gc guard codes.
-
-Wed Nov 21 11:16:37 2007  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* insnhelper.ci (vm_search_normal_superclass): rename function.
-
-	* insnhelper.ci (vm_search_superclass): ditto.
-
-	* proc.c (struct METHOD): rename rklass -> rclass.
-
-Wed Nov 21 03:12:50 2007  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* process.c (rb_f_system): returns nil on execution failure.
-	  [ruby-core:13715]
-
-Wed Nov 21 01:04:12 2007  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* object.c (nil_plus): remove unused function.  [ruby-core:13737]
-
-Tue Nov 20 21:46:46 2007  Tanaka Akira  <akr@fsij.org>
-
-	* time.c (time_mload): ignore invalid digits in submicro.
-
-Tue Nov 20 20:33:32 2007  Koichi Sasada  <ko1@atdot.net>
-
-	* include/ruby/ruby.h: rename RFloat#double_value -> float_value.
-
-	* numeric.c, parse.y: ditto.
-
-Tue Nov 20 19:36:21 2007  Koichi Sasada  <ko1@atdot.net>
-
-	* gc.h, vm_core.h: decl of rb_gc_save_machine_context()
-	  should be at vm_core.h.
-
-	* include/ruby/ruby.h, intern.h: remove type rb_thread_t.
-
-	* include/ruby/intern.h: change rb_unblock_function_t,
-	  rb_unblock_function_t.
-
-	* file.c, process.c: apply above changes.
-
-	* thread.c, thread_pthread.ci, thread_win32.ci: ditto.
-
-	* io.c: support blocking open (2). [ruby-core:13614]
-
-Tue Nov 20 17:10:11 2007  Tanaka Akira  <akr@fsij.org>
-
-	* io.c (rb_io_close_on_exec_p): new method IO#close_on_exec?.
-	  (rb_io_set_close_on_exec): new method IO#close_on_exec=.
-	  [ruby-dev:32323]
-
-Tue Nov 20 16:24:31 2007  Tanaka Akira  <akr@fsij.org>
-
-	* gc.c (gc_mark_children): obj->as.file.fptr may be 0 for T_FILE.
-
-Tue Nov 20 15:09:00 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* parse.y (parser_read_escape): has8bit flag may be set with control
-	  escape.  [ruby-core:13722]
-
-	* parse.y (parser_prepare): set begging after BOM if exists.
-	  [ruby-core:13718]
-
-Tue Nov 20 14:55:37 2007  Eric Hodel  <drbrain@segment7.net>
-
-	* lib/rubygems*: Update to RubyGems 0.9.5.
-
-Tue Nov 20 13:00:44 2007  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* include/ruby/win32.h win32/win32.c (rb_w32_pipe_exec): use dual fd
-	  instead of socketpair when mode is RDWR.
-
-	* io.c (pipe_open): pass &write_fd to rb_w32_pipe_exec().
-
-	* io.c (popen_redirect): define only when HAVE_FORK.
-
-Tue Nov 20 12:12:04 2007  Tanaka Akira  <akr@fsij.org>
-
-	* include/ruby/io.h (rb_io_t): add tied_io_for_writing member.
-
-	* io.c: use tied_io_for_writing for duplex popen.
-
-	* gc.c: mark tied_io_for_writing.
-
-	* common.mk: gc.o depends io.h.
-
-	  [ruby-dev:32205]
-
-Tue Nov 20 11:59:33 2007  Tanaka Akira  <akr@fsij.org>
-
-	* test/drb/test_drb.rb: rename TestRubyYield to TestDRbRubyYield to
-	  avoid name crash with test/ruby/test_yield.rb.
-	  TestRuby18Yield is renamed to TestDRbRuby18Yield too.
-
-Tue Nov 20 03:24:42 2007  Masatoshi SEKI  <m_seki@mva.biglobe.ne.jp>
-
-	* lib/drb/extservm.rb: merged from ruby_1_8 branch.
-
-	* lib/drb/acl.rb: ditto.
-
-	* lib/drb/ssl.rb: ditto.
-
-	* lib/drb/unix.rb: ditto.
-
-	* lib/drb/drb.rb: ditto.
-
-	* lib/drb/observer.rb: ditto.
-
-	* lib/drb/invokemethod.rb: ditto.
-
-	* test/drb/test_drbssl.rb: ditto.
-
-	* test/drb/test_drb.rb: ditto.
-
-	* test/drb/drbtest.rb: ditto.
-
-	* test/drb/test_drbunix.rb: ditto.
-
-Tue Nov 20 00:52:46 2007  Tanaka Akira  <akr@fsij.org>
-
-	* test/fileutils/fileasserts.rb (assert_equal_time): show nsec if
-	  assertion fails but time.to_s equals.
-	  (assert_same_entry): use assert_equal_time.
-
-	* test/fileutils/test_fileutils.rb (test_install): use
-	  assert_equal_time.
-
-Mon Nov 19 18:46:49 2007  Tanaka Akira  <akr@fsij.org>
-
-	* file.c (utime_internal): fallback utimensat to utimes.
-
-Mon Nov 19 17:51:27 2007  Tanaka Akira  <akr@fsij.org>
-
-	* configure.in: check struct timespec, clock_gettime, utimensat,
-	  struct stat.st_atim,
-	  struct stat.st_atimespec,
-	  struct stat.st_atimensec,
-	  struct stat.st_mtim,
-	  struct stat.st_mtimespec,
-	  struct stat.st_mtimensec,
-	  struct stat.st_ctim,
-	  struct stat.st_ctimespec,
-	  struct stat.st_ctimensec.
-
-	* include/ruby/missing.h: provide struct timespec if not available.
-
-	* time.c: support nanosecond-resolution using struct timespec.
-	  (time_nsec): new method: Time#nsec and Time#tv_nsec.
-
-	* include/ruby/intern.h: provide rb_time_nano_new.
-
-	* file.c (utime_internal): use utimensat if available.
-	  (rb_file_s_utime): refactored.
-	  (rb_f_test): use stat_atime, stat_mtime, stat_ctime.
-	  (rb_stat_cmp): check tv_nsec.
-	  (stat_atimespec): new function.
-	  (stat_atime): ditto.
-	  (stat_mtimespec): ditto.
-	  (stat_mtime): ditto.
-	  (stat_ctimespec): ditto.
-	  (stat_ctime): ditto.
-	  (rb_stat_atime): use stat_atime.
-	  (rb_file_s_atime): ditto.
-	  (rb_file_atime): ditto.
-	  (rb_stat_mtime): use stat_mtime.
-	  (rb_file_s_mtime): ditto.
-	  (rb_file_mtime): ditto.
-	  (rb_file_ctime): use stat_ctime.
-	  (rb_file_s_ctime): ditto.
-	  (rb_stat_ctime): ditto.
-
-	* variable.c (rb_copy_generic_ivar): clear clone's instance variables
-	  if obj has no instance variable.
-
-	* marshal.c (w_object): dump instance variables of generated string
-	  for TYPE_USERDEF, even if original object has instance variables.
-
-	* lib/time.rb (Time#xmlschema): use nsec instead of usec.
-
-	[ruby-dev:32306]
-
-Mon Nov 19 17:48:30 2007  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* object.c (rb_class_superclass): should not raise exception for
-	  BasicObject.  [ruby-Bugs-15668]
-
-Mon Nov 19 16:04:08 2007  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* array.c (rb_ary_permutation): gives all permutations of elements
-	  if no argument given.  a patch from Yusuke ENDOH <mame AT tsg.ne.jp>.
-	  [ruby-dev:32309]
-
-Mon Nov 19 02:44:07 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* compile.c (iseq_compile_each): alias and undef accept dsyms as well
-	  as literals.  [ruby-dev:32308]
-
-Mon Nov 19 02:31:36 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* eval_method.ci (rb_add_method): no redefinition warning for undef.
-
-Mon Nov 19 01:53:11 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* parse.y (parser_read_escape): disallow control and meta modifiers
-	  for non-ASCII characters.  [ruby-core:13685]
-
-Sun Nov 18 20:47:41 2007  Tanaka Akira  <akr@fsij.org>
-
-	* marshal.c (mark_dump_arg): it may be called after dump_ensure.
-
-Sun Nov 18 18:27:47 2007  Tanaka Akira  <akr@fsij.org>
-
-	* time.c (time_minus): fix Time.at(2**60+1) - Time.at(2**60).
-
-Sun Nov 18 17:28:49 2007  Tanaka Akira  <akr@fsij.org>
-
-	* time.c (time_arg): show actual year in 2-3 digits year warning.
-	  (time_mdump): show actual year in "year too big to marshal" error.
-
-Sun Nov 18 14:03:44 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* eval_method.ci (rb_alias): do not call hook functions until
-	  initialization finishes.  [ruby-talk:279538]
-
-Sun Nov 18 09:09:48 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/mkmf.rb (String#tr_cpp): make preprocessor identifiers.
-
-Sun Nov 18 05:19:46 2007  Tanaka Akira  <akr@fsij.org>
-
-	* lib/mkmf.rb (have_struct_member): define HAVE_type_member.
-
-Sat Nov 17 23:51:29 2007  Masaki Suketa  <masaki.suketa@nifty.ne.jp>
-
-	* ext/win32ole/win32ole.c (ole_invoke): bug fix. [ruby-talk:279100]
-
-Sat Nov 17 23:21:15 2007  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* parse.y (parser_yylex): should clear parser->tokp as well.
-	  [ruby-dev:32250]
-
-	* parse.y: remove NEED_ASSOC that break test_parser_events.
-
-	* parse.y (parser_yylex): should not decrement line numbers at the
-	  end of file.
-
-	* file.c (rb_find_file_ext): search .rb files first through in the
-	  loadpath.
-
-Fri Nov 16 23:31:18 2007  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* bignum.c (rb_big_odd_p): new method added.  a patch from Tadashi
-	  Saito <shiba AT mail2.accsnet.ne.jp>.  [ruby-dev:32305]
-
-	* bignum.c (rb_big_even_p): ditto.
-
-Fri Nov 16 17:41:34 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/iconv/iconv.c (Document-class): moved the simplest example to
-	  the top.
-
-	* ext/iconv/iconv.c (iconv_s_iconv): Document-method: needs class
-	  prefix for class method.  [ruby-core:13542]
-
-	* ext/iconv/iconv.c (iconv_iconv): also instance method needs to be
-	  qualified.
-
-Fri Nov 16 16:26:57 2007  Shugo Maeda  <shugo@ruby-lang.org>
-
-	* include/ruby/ruby.h: added some declarations for event hooks.
-
-	* lib/profile.rb: set VM::InstructionSequence.compile_option.
-
-Fri Nov 16 11:16:41 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/yaml/rubytypes.rb (String#is_binary_data?): use Integer#fdiv.
-
-Fri Nov 16 03:36:01 2007  why the lucky stiff  <why@ruby-lang.org>
-
-	* ext/syck/rubyext.c: Node#value defined twice.
-
-	* lib/yaml/: several method redefinitions causing warnings.
-
-Fri Nov 16 03:01:00 2007  why the lucky stiff  <why@ruby-lang.org>
-
-	* lib/yaml/types.rb: Likewise, pass self to YAML::quick_emit.
-
-Fri Nov 16 02:51:59 2007  why the lucky stiff  <why@ruby-lang.org>
-
-	* lib/yaml.rb (quick_emit): use combination of object_id and hash to
-	  identify repeated object references, since GC will reuse memory of
-	  objects during output of YAML. [ruby-Bugs-8548] [ruby-Bugs-3698]
-
-Thu Nov 15 19:49:03 2007  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* ext/curses/extconf.rb: check macro if cannot find func.
-	  [ruby-list:44224]
-
-Thu Nov 15 18:04:06 2007  Tanaka Akira  <akr@fsij.org>
-
-	* tool/compile_prelude.rb: fix TMP_RUBY_PREFIX for relative load path
-	  environment.
-
-Thu Nov 15 17:28:21 2007  Tanaka Akira  <akr@fsij.org>
-
-	* tool/compile_prelude.rb: absolute path may not start with a slash.
-	  pointed by usa.
-
-Thu Nov 15 17:07:54 2007  Tanaka Akira  <akr@fsij.org>
-
-	* tool/compile_prelude.rb: fix first substitution.
-	  use constant for prefix.
-	  pointed by Richard Kilmer.
-
-Thu Nov 15 14:29:56 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* common.mk (prereq): added auto generated sources.  [ruby-dev:32280]
-
-Thu Nov 15 12:31:13 2007  Tanaka Akira  <akr@fsij.org>
-
-	* tool/compile_prelude.rb: use constant for prefix.
-
-Thu Nov 15 12:24:39 2007  Tanaka Akira  <akr@fsij.org>
-
-	* tool/compile_prelude.rb: use simple template system for source
-	  code generation.
-
-Thu Nov 15 12:19:14 2007  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* lib/cgi/session.rb (CGI::Session::FileStore::restore): use
-	  lockfile for exclusive locks.  a patch from <tommy AT tmtm.org>.
-	  [ruby-dev:32296]
-
-Thu Nov 15 12:14:53 2007  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* tool/compile_prelude.rb (c_esc): need to escape closing brace.
-
-Thu Nov 15 11:52:16 2007  Tanaka Akira  <akr@fsij.org>
-
-	* tool/compile_prelude.rb: adjust RbConfig::CONFIG paths relative
-	  to the installation path.
-
-Thu Nov 15 11:25:20 2007  Tanaka Akira  <akr@fsij.org>
-
-	* ruby.c (usage): fix typo on --disable-gems option.
-	  pointed by Richard Kilmer.
-
-Wed Nov 14 16:16:17 2007  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* test/net/http/test_https_proxy.rb
-	  (HTTPSProxyTest::test_https_proxy_authentication): initialize
-	  local variable 't' first.  [ruby-dev:32253]
-
-Wed Nov 14 15:39:24 2007  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* test/socket/test_socket.rb: update not to use 1.8 assignment to
-	  external local variable in the block parameters.  [ruby-dev:32251]
-
-	* test/strscan/test_stringscanner.rb: avoid $KCODE, and use
-	  String#force_encoding().  [ruby-dev:32251]
-
-Wed Nov 14 14:04:42 2007  Tanaka Akira  <akr@fsij.org>
-
-	* common.mk, Makefile.in: rename prelude.c to miniprelude.c.
-	  rename ext_prelude.c to prelude.c
-
-	* win32/Makefile.sub: ditto.
-
-	* bcc32/Makefile.sub: ditto.
-
-Wed Nov 14 07:09:48 2007  Koichi Sasada  <ko1@atdot.net>
-
-	* blockinlining.c, compile.c, compile.h, debug.c, debug.h,
-	  id.c, insnhelper.h, insns.def, thread.c, thread_pthread.ci,
-	  thread_pthread.h, thread_win32.ci, thread_win32.h, vm.h,
-	  vm_dump.c, vm_evalbody.ci, vm_opts.h: fix comments and
-	  copyright year.
-
-Wed Nov 14 07:07:51 2007  Koichi Sasada  <ko1@atdot.net>
-
-	* tool/makedocs.rb, template/insnstbl.html: removed.
-
-Wed Nov 14 02:50:43 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* common.mk (parse.c): dependency also needs vpath.
-
-	* common.mk (node_name.inc, prelude.c): VPATH in nmake does not
-	  work for targets of explicit rules.
-
-Wed Nov 14 02:11:38 2007  Tanaka Akira  <akr@fsij.org>
-
-	* missing/isinf.c (isinf): don't define if the macro is defined.
-
-	* configure.in: no need to set ac_cv_func_isinf=yes on non-gcc
-	  solaris.
-
-Wed Nov 14 01:34:42 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* numeric.c (round): fallback definition.
-
-	* numeric.c (flo_divmod, flo_round): use round() always.
-	  [ruby-dev:32269]
-
-Wed Nov 14 00:33:49 2007  Koichi Sasada  <ko1@atdot.net>
-
-	* include/ruby/ruby.h: introduce 2 macros:
-	  RFLOAT_VALUE(v), DOUBLE2NUM(dbl).
-	  Rename RFloat#value -> RFloat#double_value.
-	  Do not touch RFloat#double_value directly.
-
-	* bignum.c, insns.def, marshal.c, math.c, numeric.c, object.c,
-	  pack.c, parse.y, process.c, random.c, sprintf.c, string.c,
-	  time.c: apply above changes.
-
-	* ext/dl/mkcallback.rb, ext/json/ext/generator/generator.c:
-	  ditto.
-
-Wed Nov 14 00:15:37 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* tool/ytab.sed: get rid of GNU sed feature.  a patch from Laurent
-	  Sansonetti <laurent.sansonetti AT gmail.com> in [ruby-core:13470].
-
-Tue Nov 13 21:41:39 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* common.mk (parse.c), ext/ripper/depend (ripper.c): process after
-	  bison with sed.  [ruby-dev:32204]
-
-	* ruby.c (proc_options): use yydebug in cmdline_options.
-
-	* ruby.c (process_options): set yydebug flag of parser.
-
-	* parse.y (yydebug): moved into struct parser_params.
-
-	* parse.y (rb_parser_get_yydebug, rb_parser_set_yydebug): parser
-	  generic methods.
-
-	* */Makefile.sub (parse.c): moved to common.mk.
-
-	* tool/ytab.sed: comment out yydebug definition, and substitute
-	  yyerror with parser_yyerror.
-
-Tue Nov 13 16:33:07 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* numeric.c (flodivmod): work around for infinity.
-
-	* numeric.c (flo_divmod): work around for platforms have no round().
-	  [ruby-dev:32247]
-
-Tue Nov 13 15:26:33 2007  Tanaka Akira  <akr@fsij.org>
-
-	* lex.c.blt: moved from lex.c.
-
-	* lex.c.src: copied from keywords.  This is the source of lex.c.blt.
-
-	* Makefile.in (lex.c): use lex.c.blt if keywords is same as lex.c.src.
-
-	* win32/Makefile.sub (lex.c): re-introduce copy rule.
-
-	* bcc32/Makefile.sub (lex.c): ditto.
-
-	* wince/Makefile.sub (lex.c): ditto.
-
-Tue Nov 13 15:21:52 2007  Koichi Sasada  <ko1@atdot.net>
-
-	* compile.c (iseq_specialized_instruction): check argc.
-
-Tue Nov 13 14:44:32 2007  why the lucky stiff  <why@ruby-lang.org>
-
-	* test/yaml/test_yaml.rb: fixed the failing YAML Struct test
-	  at ko1's request.
-
-Tue Nov 13 02:57:04 2007  URABE Shyouhei  <shyouhei@ice.uec.ac.jp>
-
-	* numeric.c (flo_divmod): round to the nearest integer.
-	  [ ruby-Bugs-14540 ]
-
-Tue Nov 13 00:36:16 2007  Shugo Maeda  <shugo@ruby-lang.org>
-
-	* test/ruby/test_settracefunc.rb: fixed tests for set_trace_func.
-
-Mon Nov 12 19:47:29 2007  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* thread.c (call_trace_proc): should return value.
-
-Mon Nov 12 19:45:18 2007  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* {bcc,win}32/Makefile.sub (miniruby): use $(COMMONOBJS) and $(DMYEXT)
-	  instead of $(LIBRUBY_A).
-
-Mon Nov 12 18:32:53 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* {bcc,win}32/Makefile.sub (MINIOBJS): added prelude.$(OBJEXT).
-
-Mon Nov 12 17:13:23 2007  Tanaka Akira  <akr@fsij.org>
-
-	* Makefile.in, common.mk: add prelude.o to MINIOBJS.
-
-Mon Nov 12 16:52:29 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/mkmf.rb (create_makefile): rdoc about srcprefix.  a patch from
-	  Daniel Berger <djberg96 AT gmail.com> in [ruby-core:13378].
-
-Mon Nov 12 16:48:09 2007  Tanaka Akira  <akr@fsij.org>
-
-	* Makefile.in, common.mk: add ext_prelude.o to OBJS.
-
-Mon Nov 12 13:57:39 2007  Tanaka Akira  <akr@fsij.org>
-
-	* configure.in (MINIDLNOBJS): removed.
-	  (MINIOBJS): set to dln.o if dmydln.o is not used.
-
-	* Makefile.in (miniruby): use MINIOBJS instead of MINIDLNOBJS.
-
-Mon Nov 12 13:53:06 2007  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* misc/ruby-mode.el (ruby-parse-partial): handle stringified
-	  symbols properly using ruby-forward-string.
-
-Mon Nov 12 12:17:59 2007  Tanaka Akira  <akr@fsij.org>
-
-	* configure.in (MINIDLNOBJS): defined.
-
-	* Makefile.in (miniruby): use MINIDLNOBJS and COMMONOBJS instead of
-	  MINIOBJS and OBJS to avoid linking both dmydln.o and dln.o.
-
-Sun Nov 11 20:32:45 2007  Tanaka Akira  <akr@fsij.org>
-
-	* {win32,wince,bcc32}/Makefile.sub: delete lex.c rule.
-
-Sun Nov 11 19:40:52 2007  Tanaka Akira  <akr@fsij.org>
-
-	* Makefile.in (lex.c): simplified.
-
-Sun Nov 11 18:31:48 2007  Tanaka Akira  <akr@fsij.org>
-
-	* Makefile.in (lex.c): touch lex.c if gperf failed but lex.c exists.
-	  Although this may cause non-updated lex.c,
-	  svn co may generate keywords newer than lex.c especially on
-	  a file system which can record fractional mtime such as XFS.
-
-Sun Nov 11 17:32:46 2007  Shugo Maeda  <shugo@ruby-lang.org>
-
-	* insnhelper.ci (vm_call_method): pass mn->nd_clss to
-	  vm_call_cfunc() instead of klass.
-
-	* vm.c (rb_thread_method_id_and_klass): traverse parent_iseq.
-
-	* thread.c (call_trace_proc): use rb_thread_method_id_and_klass().
-
-Sun Nov 11 16:54:25 2007  Tanaka Akira  <akr@fsij.org>
-
-	* lex.c: renamed from lex.c.blt.
-
-	* Makefile.in (lex.c): use find command to check mtime.
-
-Sun Nov 11 05:34:13 2007  Eric Hodel  <drbrain@segment7.net>
-
-	* bin/gem: Add forgotten gem command.
-
-Sat Nov 10 23:50:31 2007  Tanaka Akira  <akr@fsij.org>
-
-	* string.c (tr_trans): cast to unsigned char after dereference
-	  a pointer to a char to avoid SEGV with "\377".tr("a", "b").
-	  on FreeBSD/amd64.
-
-Sat Nov 10 23:08:53 2007  Tanaka Akira  <akr@fsij.org>
-
-	* configure.in, common.mk, Makefile.in: don't generate
-	  libminiruby-static.a.
-
-Sat Nov 10 19:46:54 2007  Tanaka Akira  <akr@fsij.org>
-
-	* configure.in, common.mk, Makefile.in: generate libminiruby-static.a
-	  which contains prelude.o for miniruby.
-
-Sat Nov 10 18:10:07 2007  Tanaka Akira  <akr@fsij.org>
-
-	* gem_prelude.rb: new file for gem libraries.  currently empty.
-
-	* common.mk: generate ext_prelude.c by prelude.rb and gem_prelude.rb.
-	  ruby (not miniruby) is linked with ext_prelude.o instead of
-	  prelude.o.
-
-	* inits.c (rb_call_inits): don't call Init_prelude.
-
-	* ruby.c: support --disable-gems option.
-	  (ruby_init_gems): new function to define Gem::Enable and
-	  invoke Init_prelude.
-	  (process_options): call ruby_init_gems just after
-	  ruby_init_loadpath.
-
-	* tool/compile_prelude.rb: support multiple files.
-
-Sat Nov 10 17:27:55 2007  Shugo Maeda  <shugo@ruby-lang.org>
-
-	* thread.c (call_trace_proc): don't call ID2SYM() for ID_ALLOCATOR
-	  to avoid SEGV.
-
-Sat Nov 10 16:37:07 2007  Eric Hodel  <drbrain@segment7.net>
-
-	* lib/rubygems: Import RubyGems revision 1493.
-
-	* lib/rubygems.rb: ditto.
-
-	* lib/ubygems.rb: ditto.
-
-	* lib/rbconfig/datadir.rb: ditto.
-
-	* test/rubygems: ditto.
-
-Sat Nov 10 16:34:21 2007  Eric Hodel  <drbrain@segment7.net>
-
-	* lib/soap/property.rb: Don't override Enumerable#inject for 1.9.
-
-Sat Nov 10 14:43:30 2007  David Flanagan  <davidflanagan@ruby-lang.org>
-
-	* parse.y: use ASCII encoding for string literals that are
-	  7-bit clean, fixing regression from my previous patch
-
-Sat Nov 10 13:18:54 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* {bcc32,win32}/Makefile.sub: vendor_ruby support.
-
-Fri Nov  9 23:33:16 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* parse.y (parser_nextc): added single line read forward buffer.
-
-	* parse.y (parser_yylex): adjust line number for fluent interface.
-
-Fri Nov  9 22:04:21 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* vm.h (FRAME_MAGIC_MASK_BITS): bits of FRAME_MAGIC_MASK.
-
-	* insnhelper.ci (vm_call_cfunc, vm_cfunc_flags): use shift operations.
-
-Fri Nov  9 21:46:28 2007  Koichi Sasada  <ko1@atdot.net>
-
-	* eval.c (eval): should be volatile value for GC.
-
-Fri Nov  9 17:48:22 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ruby.c (locale_encoding): guesstimate encoding from environment
-	  variables.  [ruby-core:13315]
-
-	* ruby.c (process_options): set primary encoding from environment.
-
-Fri Nov  9 16:51:42 2007  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* io.c (rb_io_each_byte): should update rbuf_off and rbuf_len for
-	  each iteration.  [ruby-dev:31659][ruby-dev:32192]
-
-	* variable.c (rb_cvar_set): cvar assignment obey same rule to cvar
-	  reference.  [ruby-dev:32192]
-
-Fri Nov  9 15:52:00 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* encoding.c (enc_check_encoding, rb_set_primary_encoding): ENCODING
-	  is no longer in FL_USERS flags.
-
-Fri Nov  9 15:20:13 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* string.c (rb_str_squeeze_bang): initialize squeezing table if no
-	  arguments given.
-
-Fri Nov  9 13:57:50 2007  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* enum.c (each_with_index_i): use rb_yield_values() for
-	  compatibility with Enumerator#with_index().  a patch from Yusuke
-	  ENDOH <mame AT tsg.ne.jp>.  [ruby-dev:32195]
-
-Fri Nov  9 13:45:05 2007  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* test/ruby/test_iterator.rb (TestIterator::IterTest::each):
-	  #each_pair is now alias to #each.  [ruby-dev:32192]
-
-	* test/ruby/test_iterator.rb (TestIterator::test_assoc_yield):
-	  ditto
-
-Fri Nov  9 12:56:36 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* eval_load.c (loaded_feature_path): check with type of given feature.
-
-Fri Nov  9 12:43:02 2007  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* test/ruby/test_basicinstructions.rb: updated for new class
-	  behavior.  [ruby-dev:32192]
-
-	* encoding.c (enc_name): Encoding should not rely on ENCODING in
-	  the FL_USERS flags.
-
-	* encoding.c (rb_enc_from_encoding): do not call rb_enc_associate
-	  for encoding itself.
-
-	* encoding.c (enc_register_at): ditto.
-
-	* marshal.c (r_ivar): do not set real instance variable for
-	  encoding data associated.
-
-Fri Nov  9 10:43:55 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* eval.c (send_internal): use self in the previous frame to check for
-	  protected methods.  [ruby-core:13254]
-
-	* insnhelper.ci (vm_call_method): send! method has gone.
-
-Fri Nov  9 10:38:13 2007  Koichi Sasada  <ko1@atdot.net>
-
-	* marshal.c (w_object): should be SPECIAL_CONST_P() instead of
-	  IMMEDIATE_P().
-
-Fri Nov  9 10:29:21 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* eval.c (rb_invoke_method): check if invoked in function style.
-	  [ruby-core:13245]
-
-	* insnhelper.ci (vm_call_cfunc, vm_cfunc_flags): stores and returns VM
-	  calling flags.
-
-	* vm.c (rb_vm_cfunc_funcall_p): returns if the current method is
-	  invoked in function style.
-
-Fri Nov  9 10:10:21 2007  Koichi Sasada  <ko1@atdot.net>
-
-	* cont.c: add rb_context_t#type.
-
-Fri Nov  9 10:05:54 2007  Koichi Sasada  <ko1@atdot.net>
-
-	* ruby.c (set_arg0): fix breaking environ bugs.
-
-Fri Nov  9 07:26:04 2007  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* random.c: update MT URL.[ruby-core:13305].
-
-Thu Nov  8 17:09:55 2007  David Flanagan  <davidflanagan@ruby-lang.org>
-
-	* object.c: improve docs for Object.tap
-
-	* ChangeLog: fix bogus dates on my previous entries
-
-Thu Nov  8 15:13:56 2007 David Flanagan <davidflanagan@ruby-lang.org>
-
-	* parse.y: fix segfault with \x escapes in regexps
-	  delete unused #if 0 code regions from previous patch
-
-Thu Nov  8 12:12:10 2007  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* parse.y (parser_read_escape): remove C99/gcc-ism.
-
-Thu Nov  8 07:54:22 2007 David Flanagan <davidflanagan@ruby-lang.org>
-
-	* parse.y: patch, based on Nobu's, work to support \u escapes
-	           also modifications for better coderange detection
-
-	* test/ruby/test_unicode_escapes.rb: test cases
-
-	* test/ruby/test_mixed_unicode_escapes.rb: mixed encoding test cases
-
-Thu Nov  8 07:14:37 2007 David Flanagan <davidflanagan@ruby-lang.org>
-
-	* parse.y (rb_intern3): commented out broken code that prevented
-	  correct interning of multi-byte symbols.  Without this patch
-	  :x==:x is false when x is a multi-byte character.
-
-Thu Nov  8 07:04:31 2007 David Flanagan <davidflanagan@ruby-lang.org>
-
-	* string.c (tr_setup_table, tr_trans): fix test failures
-	  in test/ruby/test_string.rb
-
-Wed Nov  7 15:07:51 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* enum.c (enum_each_with_index): make different arrays at each
-	  iteration.  [ruby-dev:32181]
-
-Wed Nov  7 05:17:24 2007  David Flanagan <davidflanagan@ruby-lang.org>
-
-	* eval.c: fix typo in invoke_method documentation
-
-Wed Nov  7 03:52:26 2007  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* array.c (rb_ary_product): core dumped with non array arguments.
-	  a patch from Yusuke ENDOH <mame AT tsg.ne.jp>.  [ruby-dev:32180]
-
-Wed Nov  7 03:32:38 2007  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* lib/rexml/encodings/SHIFT-JIS.rb (REXML::Encoding): place -x for
-	  nkf conversion.  a patch from <moonwolf AT moonwolf.com>.
-	  [ruby-dev:32183]
-
-Wed Nov  7 02:59:49 2007  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* array.c (rb_ary_each_index): should return meaningful value.
-
-Tue Nov  6 16:37:47 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* eval_load.c (loaded_feature_path): need to expand relative paths.
-
-	* eval_load.c (rb_feature_p): check if the feature is loading with
-	  load path.  [ruby-dev:31932]
-
-	* eval_load.c (load_lock): check the result of barrier waiting.
-
-	* thread.c (rb_barrier_wait): check if owned by the current thread.
-
-	* thread.c (rb_barrier_release): ditto.
-
-Mon Nov  5 08:01:22 2007  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* eval.c (Init_eval): move #send to Kernel module from BasicObject.
-
-Mon Nov  5 05:17:04 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/optparse.rb (OptionParser::Switch::summarize): fix for long form
-	  option with very long argument.  a patch from Kobayashi Noritada
-	  <nori1 AT dolphin.c.u-tokyo.ac.jp> in [ruby-list:44179].
-
-Mon Nov  5 01:20:33 2007  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* parse.y (call_args): remove "parenthesize argument(s) for future
-	  version" warning.  when I added this warning, I had a plan to
-	  reimplement the parser that is simpler than the current one.
-	  since we abandoned the plan, warning no longer required.
-
-Mon Nov  5 01:02:56 2007  Minero Aoki  <aamine@loveruby.net>
-
-	* lib/net/http.rb (HTTPHeader#initialize): provide default
-	  User-Agent to fix 500 error on some corrupted HTTP servers.
-	  [ruby-core:13135]
-
-Mon Nov  5 00:32:32 2007  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* eval.c (rb_f_send): allow send/__send__ to call methods of all
-	  visibility again.  we no longer provide __send, __send!.
-
-	* eval.c (rb_invoke_method): new method to honor private
-	  visibility.  if it's invoked in a function call style, it calls
-	  private methods as well (previous 1.9 send behavior).
-
-Mon Nov  5 00:24:24 2007  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* win32/Makefile.sub: vendor_ruby support.
-
-	* configure.in (RUBY_LIB): duplicated.
-
-Mon Nov  5 00:01:33 2007  Tanaka Akira  <akr@fsij.org>
-
-	* re.c (rb_reg_quote): quote \v as well.
-
-Sun Nov  4 23:51:59 2007  Tanaka Akira  <akr@fsij.org>
-
-	* re.c (rb_reg_initialize_m): use StringValuePtr instead of
-	  StringValueCStr because \0 exists when Regexp.new("\0").
-
-Sun Nov  4 08:11:19 2007  Tanaka Akira  <akr@fsij.org>
-
-	* gc.c (count_objects): count TOTAL.
-
-Sun Nov  4 03:58:32 2007  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* string.c (tr_setup_table): use C array for characters that fit
-	  in a byte to gain performance.
-
-	* string.c (rb_str_delete_bang): ditto.
-
-	* string.c (rb_str_squeeze_bang): ditto.
-
-	* string.c (rb_str_count): ditto.
-
-	* string.c (tr_trans): ditto.
-
-Sun Nov  4 00:06:40 2007  Tanaka Akira  <akr@fsij.org>
-
-	* gc.c (count_objects): ObjectSpace.count_objects implemented.
-	  [ruby-core:12301]
-
-Sat Nov  3 22:49:37 2007  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* hash.c (rb_hash_each_pair): make Hash#each to be alias to
-	  Hash#each_pair for compatibility and clarity.
-
-	* hash.c (env_each_pair): ditto.
-
-Sat Nov  3 22:41:05 2007  Tanaka Akira  <akr@fsij.org>
-
-	* configure.in: --with-vendor-hdrdir implemented.
-
-	* lib/mkmf.rb: check --vendor argument.
-
-	* README.EXT: explain --vendor option for extconf.rb
-
-	* README.EXT.ja: ditto.
-
-Sat Nov  3 20:30:48 2007  Tanaka Akira  <akr@fsij.org>
-
-	* configure.in: --with-vendordir implemented.
-
-	* mkconfig.rb: add config to vendorlibdir and vendorarchdir.
-
-	* instruby.rb: make vendor library directories.
-
-	* ruby.c: insert vendor library directories into load path.
-
-Fri Nov  2 20:55:49 2007  Kouhei Sutou  <kou@cozmixng.org>
-
-	* lib/rss/content.rb, lib/rss/content/, lib/rss/maker/content.rb,
-	  test/rss/test_content.rb, test/rss/test_maker_content.rb,
-	  test/rss/rss-testcase.rb (RSS::TestCase): supported
-	  content:encoded with RSS 2.0.
-	  Suggested by Sam Lown. Thanks.
-
-Fri Nov  2 20:47:04 2007  Kouhei Sutou  <kou@cozmixng.org>
-
-	* lib/rss/rss.rb, test/rss/test_version.rb: 0.2.0 -> 0.2.1.
-
-Thu Nov  1 21:56:45 2007  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* error.c (Init_Exception): make NameError to be subclass of
-	  StandardError again.
-
-	* error.c (Init_Exception): make SecurityError to be subclass of
-	  Exception, since it's too important to be handled implicitly.
-
-Thu Nov  1 14:51:39 2007 David Flanagan <davidflanagan@ruby-lang.org>
-	* enum.c (take_while_i, drop_while_i) add RTEST to handle nil return
-
-Thu Nov  1 02:12:50 2007  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* common.mk (prereq): update the path of prelude.c.
-
-	* common.mk (prelude.c): rollback a part of r13675, because it is not
-	  documented and causes build error.
-
-Thu Nov  1 01:52:23 2007  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* enum.c (enum_drop): fix typo.
-
-Thu Nov  1 01:51:01 2007  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* vm_core.h (ruby_current_thread): RUBY_EXTERN'ed for probeprofiler.
-
-Thu Nov  1 00:46:30 2007  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* win32/configure.bat, setup.mak: now can recognize OS even if
-	  the ``--target'' option of configure is omitted.
-
-	* win32/README.win32: update the descriptions about compiler.
-
-Wed Oct 31 03:13:41 2007  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* enum.c (enum_take_while): separate with-block form.
-
-	* enum.c (drop_while_i): ditto.
-
-	* enum.c (enum_butfirst): abandon butfirst method.  reverted.
-
-Tue Oct 30 10:03:43 2007  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* enum.c (enum_butfirst): add a new method to iterates over
-	  elements but first n.  RDoc need to be updated.
-
-	* enumerator.c (Init_Enumerator): remove unnecessary symbol
-	  initialization.
-
-Mon Oct 29 18:42:17 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* parse.y (bvar): block-local variable can shadow outer variable.
-	  [ruby-core:13036]
-
-Mon Oct 29 17:58:16 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* string.c (rb_str_substr): performance improvement.  [ruby-dev:31806]
-
-Mon Oct 29 17:20:13 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* encoding.c (rb_enc_replicate): new function to replicate encoding.
-
-	* encoding.c (enc_based_encoding): Encoding#base_encoding returns
-	  based encoding of replica.
-
-Mon Oct 29 17:18:36 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* encoding.c (rb_enc_compatible): ASCII encoding is compatible with
-	  ASCII-compatible encoding, even for non-string objects.
-
-Sun Oct 28 21:50:02 2007  Tanaka Akira  <akr@fsij.org>
-
-	* lib/open-uri.rb: :redirect option implemented to disable redirects.
-	  (OpenURI::HTTPRedirect): new exception class for redirection.
-
-Fri Oct 26 17:38:13 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* numeric.c (int_chr): take an optional encoding parameter.
-	  [ruby-core:12816]
-
-Fri Oct 26 17:14:14 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* numeric.c (fix_pow): returns 1.0 for 0**0.0.
-
-	* numeric.c (fix_pow): returns infinity for 0**-1.  [ruby-dev:32084]
-
-Fri Oct 26 15:00:52 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* misc/ruby-style.el (ruby-style-{case,label}-indent): adjust for
-	  labels inside switch block.
-
-Fri Oct 26 05:48:57 2007  David Flanagan <davidflanagan@ruby-lang.org>
-	* array.c: raise IndexError for negative length in rb_ary_fill
-
-Wed Oct 25 07:12:03 2007  James Edward Gray II  <jeg2@ruby-lang.org>
-
-	* lib/net/telnet.rb (Net::Telnet#login): Allowing "passphrase" in
-	  addition to "password" for Telnet login prompts. [ruby-Bugs-10746]
-
-Wed Oct 25 06:34:11 2007  James Edward Gray II  <jeg2@ruby-lang.org>
-
-	* lib/net/telnet.rb (Net::Telnet#login): Making the password prompt
-	  pattern case insensitive. [ruby-Bugs-10746]
-
-Fri Oct 26 04:21:36 2007  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* lib/net/pop.rb (Net::POP3::do_start): type fixed.  a patch from
-	  Dan Zwell <dzwell AT zwell.net> in [ruby-core:12941].
-
-Fri Oct 26 01:48:28 2007  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* array.c (rb_ary_assoc): check and convert inner arrays (assocs)
-	  using #to_ary.
-
-	* hash.c (rb_hash_s_create): check and convert argument hash
-	  using #to_hash.
-
-	* hash.c (rb_hash_s_create): Hash#[] now takes assocs as source of
-	  hash conversion.
-
-Thu Oct 25 16:46:05 2007  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* parse.y (parser_yylex): dot at the head of the line denote line
-	  continuation from previous one to support fluent interface.
-	  [experimental]
-
-	* misc/ruby-mode.el (ruby-calculate-indent): support fluent dot.
-
-Thu Oct 25 14:19:33 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* io.c (rb_io_tell, rb_io_seek): check errno too.  [ruby-dev:32093]
-
-Thu Oct 25 13:59:53 2007 David Flanagan <davidflanagan@ruby-lang.org>
-
-	* parse.y (parser_tokspace): increment tokidx
-	  fixes test failure at [test/ruby/test_stringchar.rb:72]
-
-Thu Oct 25 09:49:49 2007  akira yamada  <akira@ruby-lang.org>
-
-	* lib/uri.rb, lib/uri/ldaps.rb: added LDAPS
-	  scheme. [ruby-dev:31896]
-
-Wed Oct 25 06:23:14 2007  James Edward Gray II  <jeg2@ruby-lang.org>
-
-	* lib/xmlrpc/parser.rb (XMLRPC::Convert::dateTime): Fixing a bug that
-	  caused time zone conversion to fail for some ISO 8601 date formats.
-	  [ruby-Bugs-12677]
-
-Wed Oct 25 04:59:28 2007  James Edward Gray II  <jeg2@ruby-lang.org>
-
-	* lib/xmlrpc/client.rb (XMLRPC::Client#do_rpc): Explicitly start
-	  the HTTP connection to support keepalive requests. [ruby-Bugs-9353]
-
-Wed Oct 25 04:46:53 2007  James Edward Gray II  <jeg2@ruby-lang.org>
-
-	* lib/xmlrpc/client.rb (XMLRPC::Client#do_rpc): Improving the error
-	  message for Content-Type check failures. [ruby-core:12163]
-
-Wed Oct 25 03:45:08 2007  James Edward Gray II  <jeg2@ruby-lang.org>
-
-	* lib/xmlrpc/utils.rb (XMLRPC::ParseContentType#parse_content_type):
-	  Making Content-Type checks case insensitive. [ruby-Bugs-3367]
-
-Wed Oct 24 17:09:39 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* parse.y (parser_tokspace): make space in token buffer.
-
-	* parse.y (parser_yylex): fix encoding of single character literal.
-
-Tue Oct 23 13:44:14 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* parse.y (call_args2): nd_head of NODE_BLOCK_PASS should be a list.
-	  [ruby-core:12850]
-
-Tue Oct 23 10:42:51 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ruby.c (process_options): encoding set by command line option takes
-	  priority over the encoding in the source, as the primary encoding.
-
-Mon Oct 22 19:24:33 2007  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* ruby.c (proc_options): allow space after -E (encoding) option.
-
-Mon Oct 22 11:03:09 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* encoding.c (enc_check_encoding): returns index now.
-
-	* encoding.c (rb_enc_compatible): check if two objects have compatible
-	  encodings.
-
-	* encoding.c (enc_compatible_p): added Encoding.compatible?.
-
-	* include/ruby/encoding.h (rb_enc_compatible): prototype.
-
-Sun Oct 21 18:29:17 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* encoding.c (rb_enc_default, rb_enc_primary): return pointers to
-	  rb_encoding of default and primary respectively.  [ruby-core:12795]
-
-	* encoding.c (set_primary_encoding): removed primary_encoding setter.
-
-Sat Oct 20 13:17:01 2007  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* enum.c (enum_cycle): hide temporary array from ObjectSpace.
-	  [ruby-core:12762]
-
-Sat Oct 20 11:49:20 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* file.c (rb_get_path): returns frozen string.
-
-	* file.c (rb_file_s_chown, rb_file_s_lchown): use uid_t and gid_t.
-
-Fri Oct 19 20:08:14 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* encoding.c (rb_id_encoding): returns ID "encoding".
-
-	* marshal.c (w_encoding): dump encoding name.
-
-	* marshal.c (r_ivar): load encoding.
-
-Fri Oct 19 16:41:00 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* parse.y (parser_regx_options, reg_compile_gen): relaxened encoding
-	  matching rule.
-
-	* re.c (rb_reg_initialize): always set encoding of Regexp.
-
-	* re.c (rb_reg_initialize_str): fix encoding for non 7bit-clean
-	  strings.
-
-	* re.c (rb_reg_initialize_m): use ascii encoding for 'n' option.
-
-Fri Oct 19 11:09:56 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ruby.c (process_options): set primary encoding from the parser
-	  always.  [ruby-core:12758]
-
-	* ruby.c (load_file): should not discard the parser parameter.
-
-Fri Oct 19 10:55:42 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* range.c (range_last): removed unused variables.
-
-Thu Oct 18 17:08:57 2007  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* enum.c (enum_find_index): update RDoc.  a patch from David Flanagan
-	  <david AT davidflanagan.com> in [ruby-core:12710].
-
-	* enum.c (enum_take, enum_drop): ditto.
-
-	* enum.c (enum_cycle): should not cause infinite loop for empty
-	  arrays.  [ruby-core:12710]
-
-	* range.c (Init_Range): typo fixed.
-
-Thu Oct 18 16:39:34 2007  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* lib/rexml/source.rb (REXML::SourceFactory::SourceFactory): more
-	  duck typed.  better performance on JRuby.
-	  http://headius.blogspot.com/2007/10/another-performance-discovery-rexml.html
-
-Thu Oct 18 09:33:25 2007  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* range.c (range_first): takes first n element if argument is
-	  given.  [ruby-core:12697]
-
-	* range.c (range_last): returns last n elements if argument is
-	  given.
-
-	* array.c (rb_ary_subseq, rb_ary_last): export.
-
-Wed Oct 17 17:39:31 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ruby.c (proc_options): fixed reversed condition.  [ruby-core:12722]
-
-Wed Oct 17 13:54:28 2007  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* re.c (rb_reg_s_union): the last check was not complete.
-
-Wed Oct 17 11:30:55 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* encoding.c (rb_enc_from_encoding, rb_enc_register): associate index
-	  to self.
-
-	* encoding.c (enc_capable): Encoding objects are encoding capable.
-
-	* re.c (rb_reg_s_union): check if encoding matching by exact encoding
-	  objects.
-
-Wed Oct 17 06:18:06 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* encoding.c (rb_enc_alias, rb_enc_find_index): changed
-	  enc_table_alias to a name-to-index hash.
-
-	* encoding.c (rb_enc_init): use upper case names for aliases to use as
-	  constant names.
-
-	* encoding.c (enc_find): allow symbols.
-
-	* encoding.c (Init_Encoding): define encoding constants.
-
-	* st.c (strcasehash): fix wrong code range condition.
-
-Wed Oct 17 05:07:18 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* encoding.c (rb_primary_encoding): added Encoding.primary_encoding.
-
-	* parse.y (rb_parser_encoding): added.
-
-	* ruby.c (proc_options): added -E and --encoding options.
-
-	* ruby.c (process_options): set primary encoding from command line
-	  option if set, or source encoding.
-
-	* include/ruby/encoding.h (rb_enc_from_encoding,
-	  rb_get_primary_encoding, rb_set_primary_encoding): prototypes.
-
-	* include/ruby/node.h (rb_parser_encoding): prototype.
-
-Wed Oct 17 03:37:07 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* re.c (rb_reg_desc): set encoding.
-
-	* re.c (rb_reg_s_union): check encodings.
-
-	* enc/utf8.c (utf8_code_to_mbclen): 0xfe and 0xff are valid Unicode to
-	  be encoded to 2bytes in UTF-8.  [ruby-core:12700]
-
-Wed Oct 17 02:50:49 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* string.c (rb_str_ord): use encoding.
-
-Wed Oct 17 01:57:06 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* re.c (rb_reg_initialize_m): allow binary encoding option.
-	  [ruby-dev:32083]
-
-Tue Oct 16 19:48:01 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* re.c (rb_reg_s_union): check for encoding of original object.
-
-Tue Oct 16 18:28:51 2007  Tanaka Akira  <akr@fsij.org>
-
-	* debug.c: use enum for constants for gdb if possible.
-
-Tue Oct 16 18:20:10 2007  Tanaka Akira  <akr@fsij.org>
-
-	* ruby.c, debug.c: move debug enum and constants to debug.c.
-
-Tue Oct 16 18:16:15 2007  Tanaka Akira  <akr@fsij.org>
-
-	* ruby.c (RUBY_ENCODING_SHIFT): added as enum.
-
-	* .gdbinit (rp): show encoding and coderange for strings.
-
-Tue Oct 16 14:48:38 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* parse.y (parser_regx_options): check if regexp encoding option
-	  matches to current encoding.
-
-	* re.c (char_to_option, rb_char_to_option_kcode): 'n' is not kcode
-	  option now.
-
-	* re.c (rb_reg_to_s, rb_reg_error_desc): copy encoding rather than
-	  append as an option.
-
-	* re.c (make_regexp, rb_reg_prepare_re): use encoding of Regexp and
-	  String instead of kcode.
-
-	* re.c (rb_reg_initialize): set fixed option if none is set.
-
-	* re.c (rb_reg_regcomp): ditto.
-
-	* re.c (rb_reg_equal): check if encodings are equal.
-
-	* re.c (rb_reg_initialize_m): encoding option is obsolete.
-
-	* re.c (rb_kcode, rb_get_kcode, rb_set_kcode): removed.
-
-	* re.c (Init_Regexp): removed Regexp#kcode method.
-
-	* ruby.c (proc_options): allow long encoding name.
-
-Tue Oct 16 14:03:09 2007  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* re.c (rb_reg_s_union): encoding of all regexp objects should
-	  match.  [ruby-dev:32076]
-
-Tue Oct 16 13:49:41 2007  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* encoding.c (enc_to_s): rename function.
-
-Tue Oct 16 13:25:46 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* string.c (rb_str_new4): should copy encoding.  a patch from NARUSE,
-	  Yui <naruse AT airemix.com>.  [ruby-dev:32076]
-
-Tue Oct 16 01:31:23 2007  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* enum.c (enum_inject): RDoc update.  a patch from David Flanagan
-	  <david AT davidflanagan.com> in [ruby-core:12710].
-
-Tue Oct 16 01:25:40 2007  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* encoding.c (Init_Encoding): define #to_s to show encoding name
-	  in to_s representation as well as #inspect.
-
-Mon Oct 15 13:24:08 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* numeric.c (flo_round): should be number but not rounding factor.
-	  [ruby-dev:32060]
-
-Mon Oct 15 11:45:12 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* marshal.c (r_bytes0): refined length check.  [ruby-dev:32059]
-
-Mon Oct 15 10:24:19 2007  Tanaka Akira  <akr@fsij.org>
-
-	* process.c (pst_to_s): returns a string such as "pid 10220 exit 1"
-	  instead of "256".  [ruby-dev:32053]
-	  (pst_inspect): change format
-	  "#<Process::Status: pid=10220,exited(1)>" to
-	  "#<Process::Status: pid 10220 exit 1>".
-
-Mon Oct 15 09:58:07 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* marshal.c (r_bytes0): check if source has enough data.
-	  [ruby-dev:32054]
-
-Mon Oct 15 01:15:09 2007  Tanaka Akira  <akr@fsij.org>
-
-	* ext/socket/socket.c (s_accept_nonblock): make accepted fd
-	  nonblocking.  [ruby-talk:274079]
-
-Sun Oct 14 17:31:48 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* encoding.c (rb_obj_encoding): rdoc update.  a patch from David
-	  Flanagan <david AT davidflanagan.com>.  [ruby-core:12664]
-
-	* encoding.c (enc_dump, enc_load): marshaling feature.  a patch from
-	  David Flanagan.  [ruby-core:12665]
-
-	* encoding.c (Init_Encoding): undefine allocator of Encoding.
-	  [ruby-core:12665], [ruby-core:12666]
-
-	* test/ruby/test_encoding.rb: tests for Encoding from David Flanagan
-	  [ruby-core:12665]
-
-Sun Oct 14 11:09:09 2007  Tanaka Akira  <akr@fsij.org>
-
-	* lib/pp.rb (PP::PPMethods#pp_hash): don't sort keys because hash is
-	  ordered.
-	  (ENV.pretty_print): call pp_hash with sorted hash.
-
-Sun Oct 14 04:08:34 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* configure.in (AC_SYS_LARGEFILE): keep results also in command
-	  options, to vail out of mismatch.  [ruby-list:44114]
-
-	* mkconfig.rb, lib/mkmf.rb (configuration): add DEFS.
-
-Sun Oct 14 03:55:52 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* win32/mkexports.rb: deal with __fastcall name decorations.
-	  [ruby-list:44111]
-
-Sun Oct 14 02:20:40 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* encoding.c (rb_cEncoding): new Encoding class.
-
-	* encoding.c (rb_to_encoding, rb_to_encoding_index): helper functions.
-
-	* encoding.c (rb_obj_encoding): return Encoding object now.
-
-	* gc.c (garbage_collect): mark Encoding objects.
-
-	* inits.c (rb_call_inits): call Init_Encoding.
-
-	* string.c (rb_str_force_encoding): accept Encoding object as well as
-	  encoding name.
-
-	* include/ruby/encoding.h (rb_to_encoding_index, rb_to_encoding):
-	  prototypes.
-
-Sun Oct 14 01:03:30 2007  Tanaka Akira  <akr@fsij.org>
-
-	* lib/open-uri.rb (OpenURI.open_http): fix :ssl_ca_cert option.
-
-Sat Oct 13 21:23:21 2007  Masaki Suketa  <masaki.suketa@nifty.ne.jp>
-
-	* ext/win32ole/win32ole.c (foletype_s_ole_classes,
-	  foletype_s_typelibs): refactoring.
-
-	* test/win32ole/test_win32ole_type.rb: add some test.
-
-	* ext/win32ole/win32ole.c (Init_win32ole): change method name
-	  WIN32OLE_TYPELIB.ole_types from WIN32OLE_TYPELIB.ole_classes.
-
-	* test/win32ole/test_win32ole_typelib.rb: ditto.
-
-	* test/win32ole/test_folderitem2_invokeverb.rb: check create
-	  shortcut string more strictly (This test is invoked in Japanese
-	  Windows environment).
-
-Sat Oct 13 09:11:58 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* parse.y (set_file_encoding): case-insensitive search, a patch from
-	  David Flanagan <david AT davidflanagan.com> [ruby-core:12629]
-
-Sat Oct 13 09:02:16 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* {bcc,win}32/mkexports.rb: explicit data.  [ruby-list:44108]
-
-Sat Oct 13 00:17:49 2007  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* lib/rexml/document.rb (REXML::Document::write): leaky
-	  modification trans -> transitive.  [ruby-dev:32040]
-
-Sat Oct 13 00:00:33 2007  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* parse.y: encoding specifier should work if the line matches
-	  /coding[:=] ?/, a la Python PEP-263, so that VIM comments like
-	  "# vim: set fileencoding=<encoding name>" should be recognized.
-
-Fri Oct 12 15:04:54 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* parse.y (magic_comments): add "encoding" as same as "coding".
-
-	* parse.y (set_file_encoding): special file encoding handling.
-
-	* parse.y (parser_yylex): ditto.
-
-Fri Oct 12 12:44:11 2007  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* array.c (rb_ary_combination): fixed memory corruption due to too
-	  small memory allocation
-
-	* array.c (rb_ary_product): accessing out of memory bounds.
-	  condition fixed.
-
-Fri Oct 12 11:22:15 2007  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* re.c (match_values_at): make #select to be alias to #values_at
-	  to adapt RDoc description.  [ruby-core:12588]
-
-Thu Oct 11 21:10:17 2007  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* include/ruby/node.h (NOEX_LOCAL): remove unused local visibility.
-
-	* class.c (ins_methods_push): ditto.
-
-	* class.c (rb_class_local_methods): method removed.
-
-Thu Oct 11 14:29:31 2007  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* */Makefile.sub (COMMON_MACROS): workaround for old SDK's bug.
-	  [ruby-core:12584]
-
-Thu Oct 11 06:35:43 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* Makefile.in, */Makefile.sub (VPATH): add enc directory.
-
-	* common.mk (ENCOBJS): encoding objects.
-
-	* enc: directory for encodings.
-
-Thu Oct 11 00:04:37 2007  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* include/ruby/oniguruma.h (OnigEncodingTypeST): add OnigEncoding
-	  parameter to every function members.
-
-	* include/ruby/oniguruma.h (OnigEncodingTypeST): add auxiliary
-	  data member to provide user defined data for an encoding.
-
-Wed Oct 10 23:32:15 2007  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* re.c (rb_reg_s_quote): no longer takes optional second argument
-	  that has never been documented.
-
-Wed Oct 10 15:39:04 2007  Tanaka Akira  <akr@fsij.org>
-
-	* encoding.c (rb_enc_init): don't alias iso-8859-1 to ascii.
-
-	* ascii.c (OnigEncodingASCII): change the name US-ASCII to ASCII-8BIT.
-
-Wed Oct 10 14:31:05 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* string.c (rb_enc_str_coderange): fixed check for non-ascii.
-
-Tue Oct  9 21:35:28 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* array.c (rb_ary_permutation, rb_ary_combination): missing type
-	  names.
-
-	* array.c (rb_ary_permutation): used buffer should be t1.
-
-	* array.c (rb_ary_permutation): use frozen shared hidden array.
-	  [ruby-dev:31985]
-
-Tue Oct  9 16:58:10 2007  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* array.c: remove to_a completely.
-
-	* array.c (tmpbuf): keep DRY to clear klass of temporary objects.
-
-Tue Oct  9 16:33:32 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* array.c (rb_ary_permutation, rb_ary_combination, rb_ary_product):
-	  hide internal buffer objects.  [ruby-dev:31982]
-
-Tue Oct  9 16:00:32 2007  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* parse.y (parser_read_escape, parser_tokadd_escape): check code range.
-	  [ruby-dev:31980]
-
-Tue Oct  9 15:40:24 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* parse.y (STR_NEW3): check for if single byte sequence.
-
-Mon Oct  8 20:06:29 2007  GOTOU Yuuzou  <gotoyuzo@notwork.org>
-
-	* lib/net/imap.rb, lib/net/smtp.rb, lib/net/pop.rb: hostname should
-	  be verified against server's identity as presented in the server's
-	  certificate. [ruby-dev:31960]
-
-	* ext/openssl/lib/net/telnets.rb, ext/openssl/lib/net/ftptls.rb: ditto.
-
-Sun Oct  7 22:37:47 2007  Kouhei Sutou  <kou@cozmixng.org>
-
-	* test/rss/test_taxonomy.rb, test/rss/test_parser_1.0.rb,
-	  test/rss/test_image.rb, test/rss/rss-testcase.rb: ensured
-	  declaring XML namespaces.
-
-Sun Oct  7 22:00:01 2007  Tanaka Akira  <akr@fsij.org>
-
-	* include/ruby/node.h: make node flags as VALUE type.
-	  enum ruby_node_flags removed.
-
-	* ruby.c: define RUBY_NODE_* as const for gdb.
-
-Sun Oct  7 18:57:12 2007  Tanaka Akira  <akr@fsij.org>
-
-	* include/ruby/ruby.h: enum ruby_value_flags removed.  [ruby-dev:31959]
-
-	* ruby.c: define RUBY_FL_* as const VALUE for gdb.
-
-Sun Oct  7 17:50:14 2007  GOTOU Yuuzou  <gotoyuzo@notwork.org>
-
-	* lib/net/http.rb: remove enable_post_connection_check flag.
-
-	* lib/open-uri.rb: ditto.
-
-Sun Oct  7 15:48:40 2007  Koichi Sasada  <ko1@atdot.net>
-
-	* insns.def (opt_eq): fix to use rb_str_equal().
-
-Sat Oct  6 23:14:54 2007  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* string.c (rb_str_to_i): update RDoc since base can be any value
-	  between 2 and 36.  [ruby-talk:272879]
-
-Sat Oct  6 16:24:02 2007  Koichi Sasada  <ko1@atdot.net>
-
-	* cont.c (cont_free): check Fiber or Continuation.
-
-	* bootstraptest/test_knownbug.rb: remove a fixed test.
-
-Sat Oct  6 14:56:02 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* encoding.c (rb_enc_register): returns new index or -1 if failed.
-
-	* encoding.c (rb_enc_alias): check if original name is registered.
-
-	* encoding.c (rb_enc_init): register in same order as kcode options in
-	  re.c.  added new aliases.
-
-	* string.c (rb_str_force_encoding): check if valid encoding name.
-
-Sat Oct  6 14:32:30 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* insns.def (opt_eq): get rid of gcc bug.
-
-Sat Oct  6 02:34:18 2007  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* include/ruby/defines.h: no longer provide DEFAULT_KCODE.
-
-Fri Oct  5 21:24:59 2007  Tanaka Akira  <akr@fsij.org>
-
-	* re.c (rb_reg_s_union_m): Regexp.union accepts single argument which
-	  is an array of patterns.  [ruby-list:44084]
-
-Fri Oct  5 16:42:27 2007  Tanaka Akira  <akr@fsij.org>
-
-	* bootstraptest/runner.rb (assert_not_match): new method.
-
-Fri Oct  5 16:15:52 2007  Akinori MUSHA  <knu@iDaemons.org>
-
-	* configure.in: Turn on --enable-pthread by default for FreeBSD
-	  5.2.1-RELEASE and later, and remove pthread support for older
-	  versions which has never worked perfectly.
-
-Fri Oct  5 16:11:50 2007  Akinori MUSHA  <knu@iDaemons.org>
-
-	* time.c (time_to_s): Fix documentation.  Time format changed.
-
-Fri Oct  5 04:02:39 2007  Akinori MUSHA  <knu@iDaemons.org>
-
-	* lib/ipaddr.rb (in_addr, in6_addr, addr_mask): Make some minor
-	  code optimization.
-
-Fri Oct  5 03:25:51 2007  Akinori MUSHA  <knu@iDaemons.org>
-
-	* lib/ipaddr.rb (<=>): Implement IPAddr#<=> and make IPAddr
-	  comparable.
-
-	* lib/ipaddr.rb (succ): Implement IPAddr#succ.  You can now create
-	  a range between two IPAddr's, which (Range) object is
-	  enumerable.
-
-	* lib/ipaddr.rb (to_range): A new method to create a Range object
-	  for the (network) address.
-
-Fri Oct  5 03:14:45 2007  Akinori MUSHA  <knu@iDaemons.org>
-
-	* lib/ipaddr.rb (coerce_other): Support type coercion and make &,
-	  |, == and include? accept a string or an integer instead of an
-	  IPAddr object as the argument.
-
-	* lib/ipaddr.rb (initialize): Give better error messages.
-
-	* lib/ipaddr.rb: Improve documentation.
-
-Thu Oct  4 20:45:53 2007  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* process.c (Init_process): win32 has our own WNOHANG definition, so
-	  remove unnecessary #ifdef guard.
-
-Thu Oct  4 20:17:19 2007  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* array.c (rb_ary_permutation, rb_ary_product): support non C99
-	  compilers.
-
-Thu Oct  4 17:33:18 2007  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* re.c (kcode_setter): Perl-ish global variable `$=' no longer
-	  effective.
-
-	* io.c (Init_IO): remove obsolete variables: $defout, $deferr.
-
-	* re.c (Init_Regexp): remove obsolete const alias: MatchingData.
-
-	* time.c (Init_Time): remove obsolete Time::times.
-
-	* re.c (ignorecase_setter): change warning message.
-
-	* re.c (ignorecase_getter): now gives warning.
-
-	* string.c (rb_str_cmp_m): update RDoc document.
-
-	* re.c (kcode_setter): restore erroneously removed setter.
-
-Thu Oct  4 16:28:33 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* encoding.c (rb_obj_encoding): returns encoding of the given object.
-
-	* parse.y (reg_compile_gen): copy encoding from source string if
-	  non-empty.
-
-	* re.c (Init_Regexp): new method Regexp#encoding.
-
-	* string.c (str_encoding): moved to encoding.c
-
-Thu Oct  4 15:49:33 2007  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* array.c (rb_ary_permutation): remove C99 dependency.
-	  [ruby-dev:31934]
-
-	* array.c (rb_ary_product): ditto.
-
-Wed Oct  3 23:37:17 2007  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* ext/nkf/nkf.c, bin/ri, bin/irb: fixed typos in doc and comments.
-	  a patch from Eugene Ossintsev  <eugoss AT gmail.com>.
-	  [ruby-core:12375]
-
-Wed Oct  3 17:56:22 2007  Koichi Sasada  <ko1@atdot.net>
-
-	* benchmark/driver.rb: enable specify label to executable.
-	  (-e "ruby1::/path/to/ruby1; ruby2::/path/to/ruby2; ...")
-
-Wed Oct  3 16:58:48 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* parse.y (parser_str_new, parser_yylex, rb_intern3): set code-range
-	  bits.
-
-	* parse.y (parser_tokadd_string): check code-range.
-
-	* parse.y (parser_parse_string, parser_here_document): ditto.
-
-	* parse.y (parser_set_encode): check if valid encoding.
-
-Wed Oct  3 15:43:15 2007  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* variable.c (rb_cvar_set): check whether class variable is
-	  defined in superclasses.  root classes have higher priority.
-	  removes lower class variable entry from IV_TBL (if it's defined
-	  in classes, not modules).
-
-	* variable.c (rb_cvar_get): ditto.
-
-Wed Oct  3 10:06:53 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ruby.c (ruby_process_options): push frame with program name.
-	  [ruby-core:12351]
-
-Tue Oct  2 20:16:55 2007  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* win32/win32.c (init_env): refactoring. remove unused code.
-
-Tue Oct  2 12:30:40 2007  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* array.c (rb_ary_product): generalized product, now takes
-	  arbitrary number of arrays.  a patch from David Flanagan
-	  <david AT davidflanagan.com>.  [ruby-core:12346]
-
-Tue Oct  2 08:25:50 2007  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* array.c (rb_ary_permutation): implementation contributed from
-	  David Flanagan.  [ruby-core:12344]
-
-	* array.c (rb_ary_combination): RDoc update to clarify.  a patch
-	  from David Flanagan.  [ruby-core:12344]
-
-	* array.c (rb_ary_permutation): small dirty hack by Matz to avoid
-	  arrays on stack.
-
-Tue Oct  2 07:01:05 2007  Koichi Sasada  <ko1@atdot.net>
-
-	* proc.c (proc_dup): proc->block.proc should be self.
-
-	* bootstraptest/test_knownbug.rb, test_method.rb:
-	  move a fixed test.
-
-Mon Oct  1 16:17:44 2007  Tanaka Akira  <akr@fsij.org>
-
-	* bootstraptest/test_method.rb: use assert_normal_exit to test
-	  [ruby-dev:31818].
-
-Mon Oct  1 15:57:49 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* gc.c (id2ref): skip ICLASS.
-
-Mon Oct  1 15:29:35 2007  Tanaka Akira  <akr@fsij.org>
-
-	* bootstraptest/runner.rb (assert_normal_exit): use `` instead of
-	  system.
-
-Mon Oct  1 15:17:48 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* gc.c (id2ref): T_VALUES is less than T_BLOCK.  [ruby-dev:31911]
-
-Mon Oct  1 10:58:42 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ruby.c (require_libraries): use require method instead of calling
-	  rb_require directly.  [ruby-dev:31322]
-
-Mon Oct  1 10:52:30 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* eval.c (ruby_options), ruby.c (proc_options, process_options): not
-	  call exit(2) directly.  [ruby-dev:31912]
-
-	* eval.c (ruby_run_node): deal with direct exit code.
-
-Sun Sep 30 17:12:53 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* string.c (rb_str_append): always set encoding, and coderange
-	  cache bits.
-
-	* include/ruby/encoding.h (ENC_CODERANGE_SET): fixed a bug not to
-	  set cache bits.
-
-Sun Sep 30 11:52:11 2007  Tanaka Akira  <akr@fsij.org>
-
-	* bootstraptest/runner.rb (pretty): don't show beginning empty line.
-
-Sun Sep 30 11:32:34 2007  Tanaka Akira  <akr@fsij.org>
-
-	* numeric.c: use #ifdef for test LONG_LONG_VALUE.
-
-Sun Sep 30 04:30:55 2007  Tanaka Akira  <akr@fsij.org>
-
-	* bignum.c: use SIZEOF_LONG instead of SIZEOF_ULONG which is not
-	  defined.
-
-Sun Sep 30 04:03:43 2007  Tanaka Akira  <akr@fsij.org>
-
-	* re.c (Init_Regexp): test DEFAULT_KCODE in C code because
-	  KCODE_EUC, etc. are enum.
-
-Sun Sep 30 00:55:40 2007  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* variable.c (obj_ivar_each): get rid of warning.
-
-Sat Sep 29 17:45:22 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* main.c (main): use platform-independent per-process initialization.
-	  [ruby-dev:31900]
-
-	* ruby.c (ruby_sysinit): new function for per-process initialization.
-
-	* include/ruby/ruby.h (RUBY_GLOBAL_SETUP): toplevel setup declaration.
-
-	* include/ruby/win32.h, win32/mkexports.rb: alias NtInitialize
-	  ruby_sysinit.
-
-	* win32/win32.c (rb_w32_sysinit): renamed from NtInitialize.
-
-Sat Sep 29 17:31:04 2007  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* array.c (rb_ary_combination): new method to give all combination
-	  of elements from an array.  [ruby-list:42671]
-
-	* array.c (rb_ary_product): a new method to get all combinations
-	  of elements from two arrays.  can be extended to combinations of
-	  n-arrays, e.g. a.product(b,c,d).  anyone volunteer?
-
-	* array.c (rb_ary_permutation): empty function body to calculate
-	  permutations of array elements.  need volunteer.
-
-Sat Sep 29 17:14:44 2007  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* marshal.c (r_leave): move proc invocation from r_entry() to
-	  avoid potential crash.
-
-Sat Sep 29 12:28:08 2007  Tanaka Akira  <akr@fsij.org>
-
-	* bootstraptest/runner.rb (assert_normal_exit): new method.
-
-	* bootstraptest/test_knownbug.rb: add test for Marshal.load.
-
-Sat Sep 29 10:12:20 2007  Tanaka Akira  <akr@fsij.org>
-
-	* variable.c (rb_ivar_set): fix class instance variable.
-
-	* object.c (rb_class_real): cl argument may be 0.
-
-Sat Sep 29 09:12:02 2007  Tanaka Akira  <akr@fsij.org>
-
-	* object.c (rb_class_real): use BUILTIN_TYPE instead of TYPE.
-	  access flags directly instead of FL_TEST.
-	  they are enough because cl argument is a class.
-
-Sat Sep 29 08:57:15 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* include/ruby/win32.h (strcasecmp): needed for type_strcasehash.
-
-Sat Sep 29 06:47:29 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ruby.c (struct cmdline_options): static variables packed.
-
-Sat Sep 29 05:29:30 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* io.c (rb_io_fdopen): create IO object from fd.
-
-	* parse.y (yycompile): use encoding of the source as default.
-
-	* ruby.c (proc_options, load_file): ditto.
-
-Sat Sep 29 04:27:08 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* encoding.c (rb_enc_alias): allow encodings multiple aliases.
-
-	* encoding.c (rb_enc_find_index): search the encoding which has the
-	  given name and return its index if found, or -1.
-
-	* st.c (type_strcasehash): case-insensitive string hash type.
-
-	* string.c (rb_str_force_encoding): force encoding of self.  this name
-	  comes from [ruby-dev:31894] by Martin Duerst.  [ruby-dev:31744]
-
-	* include/ruby/encoding.h (rb_enc_find_index, rb_enc_associate_index):
-	  prototyped.
-
-	* include/ruby/encoding.h (rb_enc_isctype): direct interface to ctype.
-
-	* include/ruby/st.h (st_init_strcasetable): prototyped.
-
-Sat Sep 29 03:53:26 2007  Koichi Sasada  <ko1@atdot.net>
-
-	* cont.c: Thread local storage should be fiber local.
-
-	* bootstraptest/test_knownbug.rb, test/ruby/test_fiber.rb:
-	  move a fixed test.
-
-Fri Sep 28 23:15:31 2007  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* insnhelper.ci (vm_call_method): allow send! to call protected
-	  methods as well.  [ruby-core:12280]
-
-Fri Sep 28 22:33:47 2007  Koichi Sasada  <ko1@atdot.net>
-
-	* benchmark/bm_so_fasta.rb: added.
-
-	* benchmark/bm_so_k_nucleotide.rb: added.
-
-	* benchmark/bm_so_reverse_complement.rb: added.
-
-	* benchmark/make_fasta_output.rb: added.
-
-	* benchmark/prepare_so_k_nucleotide.rb: added.
-
-	* benchmark/prepare_so_reverse_complement.rb: added.
-
-Fri Sep 28 19:14:51 2007  Koichi Sasada  <ko1@atdot.net>
-
-	* benchmark/driver.rb: fix notations.
-
-	* benchmark/bm_loop_whileloop.rb: ditto.
-
-	* benchmark/bm_loop_whileloop2.rb: ditto.
-
-	* benchmark/bm_app_uri.rb: added.
-
-	* benchmark/bm_vm1_ivar_set.rb: ditto.
-
-	* benchmark/bm_so_binary_trees.rb: added from Computer Language
-	  Benchmarks Game (http://shootout.alioth.debian.org/).
-
-	* benchmark/bm_so_fannkuch.rb: ditto.
-
-	* benchmark/bm_so_mandelbrot.rb: ditto.
-
-	* benchmark/bm_so_meteor_contest.rb: ditto.
-
-	* benchmark/bm_so_nbody.rb: ditto.
-
-	* benchmark/bm_so_nsieve.rb: ditto.
-
-	* benchmark/bm_so_nsieve_bits.rb: ditto.
-
-	* benchmark/bm_so_partial_sums.rb: ditto.
-
-	* benchmark/bm_so_pidigits.rb: ditto.
-
-	* benchmark/bm_so_spectralnorm.rb: ditto.
-
-Fri Sep 28 16:22:52 2007  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* vm_core.h (rb_vm_struct): fix typo: bufferd -> buffered.
-
-Fri Sep 28 15:47:48 2007  Koichi Sasada  <ko1@atdot.net>
-
-	* benchmark/driver.rb: fix to output benchmark results
-	  to file "bmlog-#{Time.now.strftime('%Y%m%d-%H%M%S')}.#{$$}".
-
-	* benchmark/bm_io_file_create.rb: remove useless codes.
-
-	* benchmark/bm_vm2_eval.rb: added.
-
-Fri Sep 28 15:05:24 2007  Tanaka Akira  <akr@fsij.org>
-
-	* include/ruby/intern.h: export rb_ivar_foreach.
-
-	* include/ruby/ruby.h: modify struct RObject and RClass for optimizing
-	  T_OBJECT space.  [ruby-dev:31853]
-	  (ROBJECT_LEN, ROBJECT_PTR)
-	  (RCLASS_IV_TBL, RCLASS_M_TBL, RCLASS_SUPER, RCLASS_IV_INDEX_TBL)
-	  (RMODULE_IV_TBL, RMODULE_M_TBL, RMODULE_SUPER): abstract accessor
-	  defined.
-
-	* variable.c: support the modified RObject and RClass.
-
-	* object.c: ditto.
-
-	* class.c: ditto.
-
-	* gc.c: ditto.
-
-	* marshal.c: ditto.
-
-	* eval_method.ci: use the abstract accessor.
-
-	* insns.def: ditto.
-
-	* proc.c: ditto.
-
-	* struct.c: ditto.
-
-	* eval.c: ditto.
-
-	* error.c: ditto.
-
-	* vm.c: ditto.
-
-	* insnhelper.ci: ditto.
-
-	* ext/digest/digest.c: ditto.
-
-Fri Sep 28 13:20:10 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* io.c (rb_io_getline_fast, rb_io_getline_1): set encoding to the
-	  result string, as well as getc.
-
-Fri Sep 28 12:51:42 2007  Koichi Sasada  <ko1@atdot.net>
-
-	* benchmark/bm_app_erb.rb: added.
-
-	* benchmark/bm_io_file_(create|read|write).rb: added.
-
-Fri Sep 28 12:49:05 2007  Koichi Sasada  <ko1@atdot.net>
-
-	* benchmark/driver.rb: fix file selection algorithm.
-
-Fri Sep 28 02:05:42 2007  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* string.c (rb_str_comparable): need not to check asciicompat here.
-
-	* encoding.c (rb_enc_check): ditto.
-
-	* string.c (rb_enc_str_coderange): tuned a bit; no broken check.
-
-	* encoding.c (rb_enc_check): new encoding comparison criteria.
-
-Thu Sep 27 17:36:28 2007  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* win32/REAMDE.win32: follow recent changes.
-
-Thu Sep 27 16:01:53 2007  Koichi Sasada  <ko1@atdot.net>
-
-	* benchmark/driver.rb: fix to output some helpful messages.
-
-Thu Sep 27 15:44:51 2007  Koichi Sasada  <ko1@atdot.net>
-
-	* benchmark/driver.rb: added.
-
-	* common.mk: fix to use above driver.
-
-	* benchmark/prepare_so_count_words.rb: added.
-
-	* benchmark/bm_so_count_words.rb: fix benchmark process.
-
-Thu Sep 27 15:42:34 2007  Koichi Sasada  <ko1@atdot.net>
-
-	* ext/fiber/fiber.c: modify prototype declaration.
-	  [ruby-core:12247]
-
-Thu Sep 27 09:42:50 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* parse.y (strings, xstring, regexp, dsym): empty strings have
-	  US-ASCII encoding.
-
-Thu Sep 27 07:39:13 2007  Tanaka Akira  <akr@fsij.org>
-
-	* bootstraptest/runner.rb (assert_finish): new method.
-
-	* bootstraptest/test_knownbug.rb: add test for [ruby-dev:31866] using
-	  assert_finish.
-
-Thu Sep 27 04:46:31 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* encoding.c (rb_enc_associate_index): deal with ASCII compatible
-	  flags.
-
-	* encoding.c (rb_enc_check): allow ASCII compatible strings.
-
-	* parse.y (rb_intern_str): use ASCII encoding for ASCII string.
-
-	* string.c (rb_enc_str_coderange): check for code-range.
-
-	* string.c (rb_str_modify): clear code-range flags.
-
-	* string.c (rb_str_hash, rb_str_eql): ASCII compatible strings are
-	  comparable.
-
-	* include/ruby/encoding.h: added code-range flags.
-
-Thu Sep 27 04:40:47 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* gc.c (rb_mark_set): new function to mark keys.
-
-	* marshal.c (struct dump_arg, struct load_arg): added wrappers to mark
-	  data and compat_tbl entries.  [ruby-dev:31870]
-
-Thu Sep 27 03:17:41 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* process.c (rb_waitpid): no needs to poll.  [ruby-dev:31871]
-
-Wed Sep 26 20:11:46 2007  Koichi Sasada  <ko1@atdot.net>
-
-	* bootstraptest/test_knownbug.rb: remove a fixed test.
-
-Wed Sep 26 20:00:12 2007  Koichi Sasada  <ko1@atdot.net>
-
-	* bootstraptest/test_knownbug.rb: move fixed tests.
-
-	* bootstraptest/test_method.rb: ditto.
-
-	* test/ruby/test_io.rb: ditto.
-
-Wed Sep 26 19:36:26 2007  Koichi Sasada  <ko1@atdot.net>
-
-	* eval.c (eval): fix to check stack overflow.
-	  [ruby-dev:31850]
-
-	* eval_intern.h, vm.h: move CHECK_STACK_OVERFLOW() macro.
-
-Wed Sep 26 19:27:11 2007  Koichi Sasada  <ko1@atdot.net>
-
-	* insnhelper.ci (vm_throw): fix to move increment point.
-	  [ruby-dev:31840]
-
-Wed Sep 26 19:23:56 2007  Koichi Sasada  <ko1@atdot.net>
-
-	* cont.c: Fiber as SemiCoroutine on default. [ruby-core:12146]
-
-	* ext/fiber/fiber.c: enable Fiber#transfer.
-
-Wed Sep 26 18:38:41 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* encoding.c (rb_enc_check): check for ASCII-compatibilities.
-
-	* parse.y (parser_tokadd_string, parser_parse_string,
-	  parser_here_document, parser_yylex): set encoding to US-ASCII.
-
-	* parse.y (rb_enc_symname_p): check if valid with encoding.
-
-	* parse.y (rb_intern3): let symbols have encoding.
-
-	* string.c (rb_str_hash): add encoding index.
-
-	* string.c (rb_str_comparable, rb_str_equal, rb_str_eql): check if
-	  compatible encoding.
-
-	* string.c (sym_inspect): made encoding aware.
-
-	* insns.def (opt_eq): compare with encoding.
-
-	* include/ruby/encoding.h (rb_enc_asciicompat): check if ASCII
-	  compatible.
-
-	* include/ruby/encoding.h (rb_enc_get_index): added prototype.
-
-	* include/ruby/intern.h (rb_str_comparable, rb_str_equal): ditto.
-
-Wed Sep 26 15:01:16 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* eval_method.ci (rb_get_alloc_func): cast to suppress a warning.
-
-	* eval_method.ci (remove_method): local variable to be initialized.
-
-Wed Sep 26 08:36:31 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* Makefile.in (ext/extinit.o): use $(OUTFLAG) as well as other
-	  objects.  [ruby-Bugs-14228]
-
-Wed Sep 26 05:12:17 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* parse.y (parser_yyerror): limit error message length.
-	  [ruby-dev:31848]
-
-Tue Sep 25 15:11:32 2007  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* io.c (io_ungetc): reallocate internal buffer if pushing data
-	  excess capacity.  [ruby-dev:31650]
-
-Tue Sep 25 13:43:03 2007  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* eval_method.ci (remove_method): should not remove undef place
-	  holder.  [ruby-dev:31816], [ruby-dev:31817]
-
-Tue Sep 25 09:51:31 2007  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* eval.c (rb_longjmp): source file information may be NULL.
-	  [ruby-dev:31849]
-
-	* eval.c (ruby_finalize_0): clear trace_func before finalization.
-
-Mon Sep 24 22:36:13 2007  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* array.c (rb_ary_equal): should handle recursive array.
-
-	* hash.c (hash_equal): should handle recursive hash.
-
-Mon Sep 24 22:14:13 2007  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* lib/weakref.rb (WeakRef): remove debug print.  [ruby-dev:31799]
-
-	* hash.c (hash_i): avoid too frequent hash conflict where key and
-	  value are same.  a patch from Yusuke ENDOH <mame AT tsg.ne.jp>.
-	  [ruby-dev:31802]
-
-Mon Sep 24 17:56:21 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/strscan/strscan.c (strscan_initialize, strscan_getch): use the
-	  encoding of the target string instead of setting to StringScanner
-	  instance.  [ruby-dev:31831]
-
-Mon Sep 24 16:52:11 2007  Urabe Shyouhei  <shyouhei@ruby-lang.org>
-
-	* lib/net/http.rb: fix typo.
-
-Mon Sep 24 06:49:15 2007  GOTOU Yuuzou  <gotoyuzo@notwork.org>
-
-	* lib/net/http.rb: an SSL verification (the server hostname should
-	  be matched with its certificate's commonName) is added.
-	  this verification can be skipped by
-	  "Net::HTTP#enable_post_connection_check=(false)".
-	  suggested by Chris Clark <cclark at isecpartners.com>
-
-	* lib/net/open-uri.rb: use Net::HTTP#enable_post_connection_check to
-	  perform SSL post connection check.
-
-	* ext/openssl/lib/openssl/ssl.c
-	  (OpenSSL::SSL::SSLSocket#post_connection_check): refine error message.
-
-Sun Sep 23 09:05:05 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* gc.c (os_obj_of, os_each_obj): hide objects to be finalized.
-	  [ruby-dev:31810]
-
-Sun Sep 23 08:58:01 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* eval_method.ci (rb_attr): should not use alloca for unknown size
-	  input.  [ruby-dev:31818]
-
-	* parse.y (rb_intern_str): prevent str from optimization.
-
-Sun Sep 23 06:16:04 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* eval_method.ci (remove_method): check for undefined method.
-	  [ruby-dev:31816]
-
-Sun Sep 23 05:42:35 2007  URABE Shyouhei  <shyouhei@ruby-lang.org>
-
-	* lib/rdoc/options.rb (Options::check_diagram): dot -V output
-	  changed. [ ruby-Bugs-11978 ], Thanks Florian Frank.
-
-Sat Sep 22 06:02:11 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/optparse.rb (OptionParser::List::summarize): use each_line if
-	  defined rather than each.  [ruby-Patches-14096]
-
-Sat Sep 22 05:19:49 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/stringio/stringio.c (strio_init): separate from strio_initialize
-	  to share with strio_reopen properly.  [ruby-Bugs-13919]
-
-Fri Sep 21 14:51:40 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* gc.c (gc_mark_rest): copy just used part.
-
-	* gc.c (gc_mark_children): mark u1 and u2 of NODE_ARGSCAT.
-
-	* gc.c (os_obj_of): hide T_VALUES too.  [ruby-dev:31804]
-
-	* gc.c (run_final): freeze temporary argument array.
-
-Fri Sep 21 04:58:39 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* misc/ruby-style.el (ruby-style-label-indent): fix for function top
-	  level labels.
-
-Fri Sep 21 02:11:22 2007  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* re.c (rb_reg_match_m): evaluate a block if match.  it would make
-	  condition statement much shorter, if no else clause is needed.
-
-	* string.c (rb_str_match_m): ditto.
-
-Fri Sep 21 02:02:34 2007  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* hash.c (hash_equal): should call rb_eql when argument eql is set.
-
-Thu Sep 20 17:28:00 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* io.c (popen_exec), process.c (rb_spawn): stop other threads before
-	  exec.  [ruby-core:08262]
-
-Tue Sep 18 22:08:42 2007  Keiju Ishitsuka  <keiju@ruby-lang.org>
-
-	* lib/matrix.rb: fix a coerce bug of Vector. [ruby-core: 12190]
-
-Mon Sep 17 21:06:03 2007  Minero Aoki  <aamine@loveruby.net>
-
-	* lib/net/http.rb (HTTP::GenericRequest#initialize): check path is
-	  not nil. [ruby-dev:31149]
-
-Mon Sep 17 21:00:51 2007  Minero Aoki  <aamine@loveruby.net>
-
-	* parse.y (ripper): rename event: arglist_* -> args_*.
-
-	* parse.y (ripper): rename event: restparam -> rest_param.
-
-	* parse.y (ripper): rename event: constpath_* -> const_path_*.
-
-	* parse.y (ripper): rename event: topconst_* -> top_const_*.
-
-	* parse.y (ripper): rename event: iter_block -> method_add_block.
-
-	* parse.y (ripper): support block local parameter declaration.
-
-	* parse.y (ripper): introduce new macro params_new.
-
-	* ext/ripper/lib/ripper/sexp.rb: should not dispose event
-	  arguments whose name ends with "_new" but arity != 0.
-
-Sat Sep 15 23:36:31 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* parse.y (struct parser_params): common members in the parser and
-	  ripper must be placed at each same location.
-
-Sat Sep 15 18:25:15 2007  Kouhei Sutou  <kou@cozmixng.org>
-
-	* string.c (rb_str_rstrip_bang): fixed too much rstrip. [ruby-dev:31786]
-
-Sat Sep 15 17:32:10 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* parse.y (parser_initialize): set default encoding.  [ruby-dev:31787]
-
-	* ruby.c (load_file): make new parse instance after processing shebang
-	  line options.
-
-Sat Sep 15 17:04:08 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* encoding.c (rb_enc_associate_index, rb_enc_get_index): check if
-	  object is encoding capable.  [ruby-dev:31780]
-
-	* string.c (rb_str_subpat_set): check for if the argument is a String.
-
-Sat Sep 15 13:31:21 2007  Kouhei Sutou  <kou@cozmixng.org>
-
-	* lib/rss.rb, lib/rss/, test/rss/:
-	  - 0.1.9 -> 0.2.0.
-	  - supported Slash module.
-
-Fri Sep 14 22:20:01 2007  Masaki Suketa  <masaki.suketa@nifty.ne.jp>
-
-	* ext/win32ole/win32ole.c (fev_unadvise): no needs to reset
-	  event handlers.
-
-Fri Sep 14 17:28:32 2007  Koichi Sasada  <ko1@atdot.net>
-
-	* test/ruby/test_io.rb: tests which cause SEGV should not be
-	  added.
-
-	* bootstraptest/test_knownbug.rb: add above test to known bug.
-
-Fri Sep 14 16:24:04 2007  Koichi Sasada  <ko1@atdot.net>
-
-	* insnhelper.ci (vm_expandarray): assignment should be placed
-	  after creating new array.
-
-Fri Sep 14 16:17:30 2007  Koichi Sasada  <ko1@atdot.net>
-
-	* bootstraptest/runner.rb: add a stress test (-s).
-
-Fri Sep 14 16:14:28 2007  Koichi Sasada  <ko1@atdot.net>
-
-	* vm.h, eval_intern.h: move some macros to eval_intern.h.
-
-	* eval_jump.ci (rb_f_throw): fix to use NEW_THROW_OBJECT().
-
-	* eval.c (rb_f_loop): remove additional macro.
-
-Fri Sep 14 16:12:10 2007  Koichi Sasada  <ko1@atdot.net>
-
-	* insnhelper.ci (vm_expandarray): should be volatile value for GC.
-
-Thu Sep 13 15:42:03 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* compile.c (iseq_compile_each): inline cache entries are overwritten
-	  in iseq_build_body().
-
-Thu Sep 13 14:00:15 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* parse.y (brace_block): should use compstmt.  patch submitted by
-	  Kirill A. Shutemov <k.shutemov AT gmail.com>  [ruby-core:12154].
-
-Thu Sep 13 13:47:08 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* parse.y (rb_id2str): fixed typo.
-
-Wed Sep 12 23:12:22 2007  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* ruby.c (proc_options): -W should be allowed in RUBYOPT
-	  environment variable.  [ruby-core:12118]
-
-Wed Sep 12 15:19:04 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* io.c (rb_io_s_sysopen): should not use alloca for unknown size
-	  input.  [ruby-dev:31775]
-
-	* parse.y (rb_id2str): ditto.
-
-	* marshal.c (w_float): use snprintf instead of sprintf.
-
-Tue Sep 11 17:28:00 2007  Akinori MUSHA  <knu@iDaemons.org>
-
-	* lib/tempfile.rb (Tempfile::make_tmpname): Allow to specify a
-	  suffix for a temporary file name.
-
-	* lib/tempfile.rb (Tempfile::make_tmpname): Make temporary file
-	  names less predictable by including a random string.
-	  [inspired by: akr]
-
-Tue Sep 11 17:25:59 2007  Akinori MUSHA  <knu@iDaemons.org>
-
-	* lib/shellwords.rb: Add shellescape() and shelljoin().
-
-	* lib/shellwords.rb: Rename shellwords() to shellsplit() and make
-	  the former an alias to the latter.
-
-	* lib/shellwords.rb: Add escape(), split(), join() as class
-	  methods, which are aliases to their respective long names
-	  prefixed with `shell'.
-
-	* lib/shellwords.rb: Add String#shellescape(), String#shellsplit()
-	  and Array#shelljoin() for convenience.
-
-Mon Sep 10 15:48:31 2007  Tanaka Akira  <akr@fsij.org>
-
-	* range.c: represent initialized state using EXCL instead of FL_USER3.
-
-	* range.c (range_dumper): make uninitialized range dumpable.
-	  (range_loader): make uninitialized range loadable.
-
-Mon Sep 10 13:44:37 2007  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* array.c (rb_ary_cycle): avoid infinite loop for empty array.
-	  based on a patch from David Flanagan.  [ruby-core:12085]
-
-Mon Sep 10 01:21:23 2007  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* marshal.c (r_object0): struct allocation first to check if a
-	  class is a struct.  compatibility check should come next.
-
-Mon Sep 10 01:05:25 2007  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* range.c (range_step): fixed integer overflow.  [ruby-dev:31763]
-
-Sun Sep  9 08:57:27 2007  Tadayoshi Funaba  <tadf@dotrb.org>
-
-	* lib/date/format.rb (_strptime): now also attaches an element
-	  which denotes leftover substring if exists.
-
-Sun Sep  9 01:59:08 2007  Tanaka Akira  <akr@fsij.org>
-
-	* marshal.c (r_object0): check T_STRUCT type for structs.
-
-Sun Sep  9 01:17:05 2007  Tanaka Akira  <akr@fsij.org>
-
-	* marshal.c (r_object0): don't call user-defined initialize for
-	  T_STRUCT objects.
-
-	* include/ruby/intern.h (rb_struct_initialize): declared.
-
-	* struct.c (rb_struct_initialize): export.
-
-Sat Sep  8 23:55:56 2007  Tanaka Akira  <akr@fsij.org>
-
-	* eval_method.ci (rb_get_alloc_func): new function to get allocation
-	  function.
-
-	* include/ruby/intern.h (rb_alloc_func_t): declared.
-	  (rb_define_alloc_func): declared.
-	  (rb_marshal_define_compat): declared.
-
-	* range.c: use T_STRUCT for Range.
-
-	* inits.c: move Init_marshal() prior to Init_Range() because
-	  Init_Range calls rb_marshal_define_compat which needs
-	  marshal's compat_allocator_tbl initialized.
-
-	* marshal.c: support marshal format compatibility layer designed for
-	  marshaling T_STRUCT Range using T_OBJECT format.
-	  (rb_marshal_define_compat): defined.
-
-	[ruby-dev:31710]
-
-Sat Sep  8 10:05:14 2007  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* struct.c (rb_struct_s_members): check if __members__ is an
-	  array to prevent segmentation fault.  [ruby-dev:31759]
-
-Sat Sep  8 09:33:09 2007  Tadayoshi Funaba  <tadf@dotrb.org>
-
-	* lib/date/format.rb (str[fp]time): now check specifications more
-	  strictly.
-
-Sat Sep  8 02:56:31 2007  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* test/ruby/test_fiber.rb (TestFiber::test_throw): uncaught throw
-	  now raise ArgumentError exception.
-
-Sat Sep  8 02:45:33 2007  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* struct.c (rb_struct_s_members): should raise TypeError instead
-	  of call rb_bug().  [ruby-dev:31709]
-
-	* marshal.c (r_object0): no nil check require any more.
-
-Sat Sep  8 01:46:36 2007  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* regenc.c, regenc.h (onigenc_single_byte_mbc_enc_len): should take
-	  two arguments. [ruby-dev:31754]
-
-Fri Sep  7 00:58:16 2007  Koichi Sasada  <ko1@atdot.net>
-
-	* common.mk: fix typo.
-
-Fri Sep  7 00:28:25 2007  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* io.c (rb_io_getc): forgot to commit rb_enc_mbclen() fix.
-
-	* ext/stringio/stringio.c (strio_getc): rb_enc_mbclen() fix.
-
-	* ext/stringio/stringio.c (strio_ungetc): ditto.
-
-Thu Sep  6 22:57:01 2007  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* lib/fileutils.rb (FileUtils::Entry_::copy): prevent self copy of
-	  directories.
-
-	* lib/fileutils.rb (FileUtils::fu_each_src_dest0): use try_convert.
-
-	* lib/fileutils.rb (FileUtils::fu_update_option): ditto.
-
-Thu Sep  6 21:36:33 2007  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* include/ruby/oniguruma.h (OnigEncodingTypeST): add end parameter
-	  to mbc_enc_len.
-
-	* euc_jp.c (mbc_enc_len), sjis.c (mbc_enc_len),
-	  utf8.c (utf8_mbc_enc_len): ditto.
-
-	* encoding.c (rb_enc_mbclen): add end parameter.
-
-Thu Sep  6 21:31:49 2007  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* array.c (rb_ary_cycle): typo in rdoc.  a patch from Yugui
-	  <yugui@yugui.sakura.ne.jp>.  [ruby-dev:31748]
-
-Thu Sep  6 12:42:10 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* string.c (rb_str_succ, rb_str_chop_bang, rb_str_chop): m17n support.
-	  [ruby-dev:31734]
-
-Wed Sep  5 22:02:27 2007  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* array.c (rb_ary_subseq): need integer overflow check.
-	  [ruby-dev:31736]
-
-	* array.c (rb_ary_splice): ditto.  [ruby-dev:31737]
-
-	* array.c (rb_ary_fill): ditto.  [ruby-dev:31738]
-
-	* string.c (rb_str_splice): integer overflow for length.
-	  [ruby-dev:31739]
-
-Tue Sep  4 20:43:44 2007  Masaki Suketa  <masaki.suketa@nifty.ne.jp>
-
-	* ext/win32ole/win32ole.c: add WIN32OLE_EVENT#unadvise.
-
-	* test/win32ole/test_win32ole_event.rb: ditto.
-
-Mon Sep  3 15:37:09 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* common.mk (vm.o): depends on st.h too.
-
-Sun Sep  2 23:38:29 2007  Tanaka Akira  <akr@fsij.org>
-
-	* include/ruby/st.h (struct st_table): make num_entries bitfield
-	  instead of num_bins for speed.  num_entries has less access.
-
-Sun Sep  2 00:37:57 2007  Tadayoshi Funaba  <tadf@dotrb.org>
-
-	* lib/date/format.rb (_parse): improved parsing of ordinal dates.
-
-	* lib/date/format.rb (_parse): use named character classes in some
-	  regular expressions.
-
-Sat Sep  1 23:44:26 2007  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* eval_jump.ci (rb_f_throw): wrap tag and TAG_THROW in a NODE_MEMO
-	  node to make throw instruction to work well.
-
-Sat Sep  1 20:56:07 2007  Tanaka Akira  <akr@fsij.org>
-
-	* include/ruby/ruby.h (struct RBignum): embed digits in RBignum for
-	  small bignums.
-
-	* bignum.c: RBignum embedded digits implemented.
-
-	* include/ruby/intern.h: declare rb_big_resize.
-
-	* gc.c: don't free embedded digits.
-
-	* numeric.c: replace direct bignum field accessor by abstract field
-	  accessor such as RBIGNUM(val)->sign to RBIGNUM_SIGN(val).
-
-	* sprintf.c: ditto.
-
-	* compar.c: ditto.
-
-	* marshal.c: ditto.
-
-	* random.c: ditto.
-
-	* .gdbinit: support embedded small bignums.
-
-	[ruby-dev:31689]
-
-Sat Sep  1 19:59:43 2007  Masaki Suketa  <masaki.suketa@nifty.ne.jp>
-
-	* ext/win32ole/win32ole.c (ole_event_free): IConnectionPoint should be
-	  released.
-
-	* ext/win32ole/win32ole.c (EVENTSINK_Destructor): ITypeInfo should be
-	  released.
-
-	* ext/win32ole/win32ole.c (fev_initialize): refactoring.
-
-Sat Sep  1 16:26:09 2007  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* test/socket/test_tcp.rb (test_recvfrom): same as mswin32 on mswin64.
-
-Sat Sep  1 14:24:23 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* st.c (st_numcmp, st_numhash): use st_data_t instead of long, because
-	  the former may be larger than the latter.
-
-	* include/ruby/st.h (CHAR_BIT): get rid of magic number.
-
-	* include/ruby/st.h (rb_index_t): use st_data_t for the platforms it
-	  is larger than int.
-
-Sat Sep  1 10:43:30 2007  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* eval_jump.ci (rb_f_catch): generate new tag object if no argument is
-	  given.  backported from MatzRuby.  [ruby-dev:31609]
-
-	* eval_jump.ci (rb_catch): call #catch without arguments if tag
-	  string is NULL.
-
-	* eval_jump.ci (rb_f_throw): allow throwing non-symbol object.
-
-	* eval_jump.ci (rb_catch_obj): new function to wait throw with arbitrary
-	  object.
-
-	* eval_jump.ci (rb_throw_obj): new function to throw arbitrary object.
-
-	* variable.c (check_autoload_table): prevent multiple calls from
-	  RSTRING_PTR().
-
-Fri Aug 31 07:12:24 2007  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* numeric.c (SQRT_LONG_MAX): use SIZEOF_LONG instead of SIZEOF_VALUE
-	  because SIZEOF_VALUE > SIZEOF_LONG on some platforms.
-
-Fri Aug 31 04:18:03 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* parse.y (f_norm_arg, f_arg_item): not croak already erred names.
-	  [ruby-dev:31687]
-
-	* parse.y (assignable_gen): ignore already erred names.
-
-	* parse.y (shadowing_lvar_gen): always make new block local variable
-	  when shadowing outer local variable.  [ruby-dev:31507]
-
-Thu Aug 30 19:40:33 2007  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* regenc.h: check RUBY_EXTERN before including config.h and defines.h
-
-	* common.mk: update header dependency.
-
-Thu Aug 30 14:06:50 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* proc.c (rb_obj_define_method): reverted.  [ruby-talk:266637]
-
-Thu Aug 30 13:49:25 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/mkmf.rb: initialize $top_srcdir always.  [ruby-dev:31682]
-
-	* lib/mkmf.rb (try_const, have_const): check for a const is defined.
-	  [ruby-core:04422]
-
-Thu Aug 30 08:00:12 2007  Tanaka Akira  <akr@fsij.org>
-
-	* include/ruby/intern.h: declare rb_hash_tbl.
-
-	* include/ruby/ruby.h (RHash): delay st_table allocation.
-	  rename tbl field to ntbl to detect direct reference to the st_table
-	  as a compile error.
-	  (RHASH_TBL): abstract accessor defined.
-	  (RHASH_ITER_LEV): ditto.
-	  (RHASH_IFNONE): ditto.
-	  (RHASH_SIZE): ditto.
-	  (RHASH_EMPTY_P): ditto.
-	  (hash_alloc0, hash_alloc): unified because hash_alloc doesn't
-	  allocate st_table now.
-
-	* hash.c: delay st_table allocation.
-
-	* gc.c: replace tbl by ntbl.
-
-	* array.c: replace direct field accessor by abstract field accessor
-	  such as RHASH(hash)->tbl to RHASH_TBL(hash).
-
-	* marshal.c: ditto.
-
-	* insns.def: ditto.
-
-	* ext/iconv/iconv.c: ditto.
-
-	* ext/json/ext/generator/generator.c: ditto.
-
-	* ext/json/ext/parser/parser.c: ditto.
-
-	* ext/json/ext/parser/parser.rl: ditto.
-
-	* ext/syck/rubyext.c: ditto.
-
-	* ext/tk/tkutil/tkutil.c: ditto.
-
-	[ruby-dev:31678]
-
-Wed Aug 29 18:36:06 2007  Tanaka Akira  <akr@fsij.org>
-
-	* lib/open-uri.rb: add :ftp_active_mode option.  [ruby-dev:31677]
-
-Wed Aug 29 14:55:28 2007  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* string.c (str_gsub): should not use mbclen2() which has broken API.
-
-	* re.c: remove rb_reg_mbclen2().
-
-Wed Aug 29 12:48:17 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* parse.y (aref_args): args may not be a list.  [ruby-dev:31592]
-
-Wed Aug 29 11:30:10 2007  Tanaka Akira  <akr@fsij.org>
-
-	* include/ruby/st.h (struct st_table): add entries_packed 1-bit
-	  bitfield.  decrease num_bins 1-bit.
-
-	* st.c: pack numhash which have 5 or less entries in bins.
-	  (st_init_table_with_size): setup entries_packed flag.
-	  (st_clear): support packed mode.
-	  (st_lookup): ditto.
-	  (st_insert): ditto.
-	  (st_add_direct): ditto.
-	  (st_copy): ditto.
-	  (st_delete): ditto.
-	  (st_foreach): ditto.
-	  (st_reverse_foreach): ditto.
-	  (unpack_entries): new function for converting to unpacked mode.
-
-	[ruby-list:43954]
-
-Wed Aug 29 10:46:37 2007  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* include/ruby/defines.h (flush_register_windows): call "ta 0x03"
-	  even on Linux/Sparc.  [ruby-dev:31674]
-
-Tue Aug 28 19:16:00 2007  Masaki Suketa  <masaki.suketa@nifty.ne.jp>
-
-	* ext/win32ole/win32ole.c (ole_type_progid): progid getted by
-	  ProgIDFromCLSID should be freed by CoTaskMemFree. Thanks, arton.
-
-	* test/win32ole/test_win32ole.rb (test_raise_message): set negative
-	  compareMode value to raise WIN32OLERuntimeError.
-
-	* test/win32ole/test_win32ole_type.rb (test_implemented_ole_types):
-	  support some environment which returns IShellDispatch5 instead
-	  of IShellDispatch.
-
-Tue Aug 28 15:42:09 2007  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* string.c (rb_str_subseq): retrieve substring based on byte offset.
-
-	* string.c (rb_str_rindex_m): was confusing character offset and
-	  byte offset.
-
-Tue Aug 28 14:23:31 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* string.c (rb_str_splice_0): should check to modify.  [ruby-dev:31665]
-
-Tue Aug 28 14:21:46 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* parse.y (parser_prepare): set parser encode too when BOM exists.
-
-Tue Aug 28 00:51:22 2007  Koichi Sasada  <ko1@atdot.net>
-
-	* thread.c: fix Mutex to be interruptable lock.
-
-	* thread_win32.ci, thread_win32.h, thread_pthread.ci, thread_pthread.h:
-	  prepare native_cond_*() which are based on pthread_cond_*() spec.
-
-	* prelude.rb: fix Mutex#synchronize method.
-
-	* vm_core.h, include/ruby/intern.h: change unblock function interface
-	  (to pass some user data).
-
-	* file.c, process.c: ditto.
-
-	* benchmark/bm_vm2_mutex.rb: add a benchmark for mutex.
-
-	* benchmark/bm_vm3_thread_mutex.rb: add a benchmark for mutex
-	  with contention.
-
-	* benchmark/run.rb: fix to remove ENV['RUBYLIB'] for matzruby.
-
-	* test/ruby/test_thread.rb: add a test.
-
-	* common.mk: fix benchmark options.
-
-Mon Aug 27 23:14:02 2007  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* string.c (rb_str_rstrip_bang): wrong strip point.  [ruby-dev:31652]
-
-	* string.c (rb_str_each_line): should swallow sequence of newlines
-	  if rs (optional argument) is an empty string.  [ruby-dev:31652]
-
-Mon Aug 27 22:39:08 2007  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* encoding.c (rb_enc_codelen): raises invalid sequence exception
-	  if ONIGENC_CODE_TO_MBCLEN() returns zero.  [ruby-dev:31661]
-
-	* encoding.c (rb_enc_mbclen): check invalid sequence.
-
-Mon Aug 27 20:27:59 2007  Masaki Suketa  <masaki.suketa@nifty.ne.jp>
-
-	* ext/win32ole/win32ole.c (ole_type_progid): fix the bug.
-	  [ruby-dev:31576]
-
-	* test/win32ole/test_win32ole_type.rb (test_initialize):
-	  remove duplicate assertions.
-
-Mon Aug 27 19:10:50 2007  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* ext/etc/etc.c (etc_getlogin): update documentation to note
-	  security issue.  [ruby-Bugs-11821]
-
-Mon Aug 27 15:56:48 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* string.c (sym_encoding): return the encoding of a Symbol.
-
-Mon Aug 27 15:33:10 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* util.c (IEEE_BIG_ENDIAN): use configured value.  [ruby-dev:31623]
-
-	* util.c (Llong): set to LONG_LONG if available.
-
-Mon Aug 27 13:11:56 2007  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* string.c (tr_trans): wrong condition for mbmaxlen==1 strings.
-	  [ruby-dev:31652]
-
-Mon Aug 27 00:41:13 2007  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* io.c (rb_io_each_byte): caused infinite loop.  [ruby-dev:31652]
-
-	* io.c (rb_io_getc): should return nil at EOF, not EOFError.
-
-	* lib/delegate.rb (SimpleDelegator::__setobj__): use raise
-	  argument to specify backtrace.
-
-	* test/ruby/test_fnmatch.rb (TestFnmatch::bracket_test):
-	  String#include? no longer works for Fixnum.  use #chr.
-	  [ruby-dev:31652]
-
-Sun Aug 26 12:27:14 2007  Koichi Sasada  <ko1@atdot.net>
-
-	* cont.c: fix to remove Fiber.new until fiber.so is not loaded.
-
-	* test/ruby/test_continuation.rb: fix to use resume.
-
-Sun Aug 26 06:51:46 2007  Masaki Suketa  <masaki.suketa@nifty.ne.jp>
-
-	* ext/win32ole/win32ole.c (ole_wc2mb, reg_enum_key): allocate
-	  buffer should be NULL terminated.
-
-Sun Aug 26 06:04:13 2007  Koichi Sasada  <ko1@atdot.net>
-
-	* insnhelper.ci (vm_setup_method): reorder code for branch prediction.
-
-Sun Aug 26 05:54:49 2007  Koichi Sasada  <ko1@atdot.net>
-
-	* insnhelper.ci (vm_call_method): fix to relaxant safe level check
-	  ($SAFE > 2).  [ruby-core:11998]
-
-	* bootstraptest/test_method.rb: add tests for above.
-
-Sun Aug 26 05:52:08 2007  Koichi Sasada  <ko1@atdot.net>
-
-	* test/ruby/test_fiber.rb: fix to require 'continuation'.
-
-Sat Aug 25 23:52:14 2007  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* enumerator.c (enumerator_next): message changed.
-
-Sat Aug 25 23:22:14 2007  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* include/ruby/encoding.h: remove unused rb_enc_ismbchar().
-
-Sat Aug 25 22:50:14 2007  Masaki Suketa  <masaki.suketa@nifty.ne.jp>
-
-	* ext/win32ole/win32ole.c (ole_event_free, EVENTSINK_Destructor,
-	  fev_initialize): remove the connection ole_event_free and
-	  EVENTSINK_Destructor.
-
-Sat Aug 25 17:52:06 2007  Koichi Sasada  <ko1@atdot.net>
-
-	* string.c, include/ruby/intern.h: export rb_str_length().
-
-	* insns.def: use rb_str_length() in opt_length.
-
-Sat Aug 25 17:48:51 2007  Koichi Sasada  <ko1@atdot.net>
-
-	* cont.c: rename FIBER_STACK_SIZE to FIBER_VM_STACK_SIZE.
-
-Sat Aug 25 17:05:05 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* io.c (swallow): removed condition using an unset variable.
-
-	* parse.y, re.c: re-applied revision 13092.
-
-	* string.c (rb_str_splice): return from void function.
-
-	* include/ruby/encoding.h (rb_enc_str_new): prototype added.
-
-Sat Aug 25 11:45:37 2007  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* encoding.c: provide basic features for M17N.
-
-	* parse.y: encoding aware parsing.
-
-	* parse.y (pragma_encoding): encoding specification pragma.
-
-	* parse.y (rb_intern3): encoding specified symbols.
-
-	* string.c (rb_str_length): length based on characters.
-	  for older behavior, bytesize method added.
-
-	* string.c (rb_str_index_m): index based on characters.  rindex as
-	  well.
-
-	* string.c (succ_char): encoding aware succeeding string.
-
-	* string.c (rb_str_reverse): reverse based on characters.
-
-	* string.c (rb_str_inspect): encoding aware string description.
-
-	* string.c (rb_str_upcase_bang): encoding aware case conversion.
-	  downcase, capitalize, swapcase as well.
-
-	* string.c (rb_str_tr_bang): tr based on characters.  delete,
-	  squeeze, tr_s, count as well.
-
-	* string.c (rb_str_split_m): split based on characters.
-
-	* string.c (rb_str_each_line): encoding aware each_line.
-
-	* string.c (rb_str_each_char): added.  iteration based on
-	  characters.
-
-	* string.c (rb_str_strip_bang): encoding aware whitespace
-	  stripping.  lstrip, rstrip as well.
-
-	* string.c (rb_str_justify): encoding aware justifying (ljust,
-	  rjust, center).
-
-	* string.c (str_encoding): get encoding attribute from a string.
-
-	* re.c (rb_reg_initialize): encoding aware regular expression
-
-	* sprintf.c (rb_str_format): formatting (i.e. length count) based
-	  on characters.
-
-	* io.c (rb_io_getc): getc to return one-character string.
-	  for older behavior, getbyte method added.
-
-	* ext/stringio/stringio.c (strio_getc): ditto.
-
-	* io.c (rb_io_ungetc): allow pushing arbitrary string at the
-	  current reading point.
-
-	* ext/stringio/stringio.c (strio_ungetc): ditto.
-
-	* ext/strscan/strscan.c: encoding support.
-
-Sat Aug 25 10:59:19 2007  Koichi Sasada  <ko1@atdot.net>
-
-	* cont.c: separate Continuation and Fiber from core.
-
-	* ext/continuation/*, ext/fiber/*: ditto.
-
-	* include/ruby/ruby.h: remove rb_cFiber.
-
-	* include/ruby/intern.h: add the rb_fiber_new() declaration.
-
-	* enumerator.c (next_init): fix to use rb_fiber_new().
-
-	* test/ruby/test_enumerator.rb: remove next? tests.
-
-	* test/ruby/test_continuation.rb: add a require 'continuation'.
-
-	* test/ruby/test_fiber.rb: add a require 'fiber'.
-
-Sat Aug 25 10:20:28 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* common.mk (prelude.o): depends on vm_core.h now.
-
-	* common.mk (prelude.c): depends on tool/compile_prelude.rb too.
-
-	* common.mk (prereq): updates all auto-generated sources.
-
-	* tool/compile_prelude.rb: separated dynamic and static portions.
-
-Sat Aug 25 10:05:17 2007  Koichi Sasada  <ko1@atdot.net>
-
-	* prelude.rb: add Thread.exclusive.  This class method
-	  is different from 1.8's.  Thread.exclusive only does
-	  synchronize with VM global mutex.
-
-Sat Aug 25 09:39:50 2007  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* array.c (rb_ary_s_try_convert): more document description.
-
-	* re.c (rb_reg_s_try_convert): typo fixed.
-
-Sat Aug 25 08:54:12 2007  Koichi Sasada  <ko1@atdot.net>
-
-	* id.h, id.c: remove idFuncall.
-
-	* compile.c (iseq_specialized_instruction): ditto.
-
-Sat Aug 25 08:47:28 2007  Koichi Sasada  <ko1@atdot.net>
-
-	* tool/compile_prelude.rb: fix to include "vm_core.h".
-
-Sat Aug 25 03:49:14 2007  Tanaka Akira  <akr@fsij.org>
-
-	* test/ruby/sentence.rb (Sentence): include Enumerable.
-	  (Sentence#each): defined.
-
-	* test/ruby/test_assignment.rb: use Sentence#expand.
-
-Sat Aug 25 03:08:57 2007  Koichi Sasada  <ko1@atdot.net>
-
-	* prelude.rb: fix Mutex#synchronize definition.
-
-Sat Aug 25 02:08:45 2007  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* array.c (rb_ary_s_try_convert): a new class method to convert
-	  object or nil if it's not target-type.  this mechanism is used
-	  to convert types in the C implemented methods.
-
-	* hash.c (rb_hash_s_try_convert): ditto.
-
-	* io.c (rb_io_s_try_convert): ditto.
-
-	* re.c (rb_reg_s_try_convert): ditto.
-
-	* string.c (rb_str_s_try_convert): ditto.
-
-Sat Aug 25 00:49:44 2007  Koichi Sasada  <ko1@atdot.net>
-
-	* benchmark/bm_loop_generator.rb: added.
-
-Sat Aug 25 00:22:31 2007  Koichi Sasada  <ko1@atdot.net>
-
-	* prelude.rb: added.  run this script on startup.
-
-	* tool/compile_prelude.rb: compile prelude.rb to C string.
-	  (prelude.rb -> prelude.c)
-
-	* common.mk: fix to build with prelude.c.
-
-	* inits.c (rb_call_inits): ditto.
-
-	* thread.c (Init_Thread): move definition of Mutex#synchronize
-	  to prelude.rb.
-
-Sat Aug 25 00:08:43 2007  Koichi Sasada  <ko1@atdot.net>
-
-	* compile.c (compile_massign_opt): fix to skip massign optimization
-	  with global variables.
-
-	* bootstraptest/test_massign.rb: add some tests for above.
-
-Fri Aug 24 18:42:03 2007  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* test/ruby/test_dir.rb (TestDir::setup): ?c now makes a string.
-
-	* lib/test/unit/autorunner.rb (Test::Unit::AutoRunner::initialize):
-	  initialize @workdir to stop warning.
-
-Fri Aug 24 18:30:50 2007  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* lib/drb/drb.rb (DRb::DRbServer::InvokeMethod::perform_without_block):
-	  replace funcall by send!.  other files in the distribution as well.
-
-Fri Aug 24 17:06:56 2007  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* eval.c (rb_f_send_bang): abandon the name funcall for private
-	  aware method call.
-
-Fri Aug 24 15:27:12 2007  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* enumerator.c (enumerator_next): stop pre-fetching.
-
-	* enumerator.c (Init_Enumerator): remove next? method.
-
-Fri Aug 24 15:14:57 2007  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* eval.c (rb_f_loop): now handles StopIteration exception.
-
-Thu Aug 23 20:31:31 2007  Koichi Sasada  <ko1@atdot.net>
-
-	* compile.c: optimize simple massign.
-
-Thu Aug 23 20:02:25 2007  Masaki Suketa  <masaki.suketa@nifty.ne.jp>
-
-	* ext/win32ole/win32ole.c (reg_get_value): use RegQueryValueEx instead
-	  of RegQueryValueEx.
-
-	* ext/win32ole/win32ole.c (typelib_file_from_clsid): fix the bug
-	  that the function always returns Qnil.
-
-	* test/win32ole/test_win32ole_type.rb (test_initialize): add some test.
-
-Thu Aug 23 17:25:05 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* configure.in (group_member): check if presents.
-
-	* configure.in (XCFLAGS): add _GNU_SOURCE on linux.
-
-	* file.c (group_member): use system routine if available.
-
-	* process.c: moved _GNU_SOURCE macro to Makefile.
-
-Thu Aug 23 16:59:40 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* compile.c (compile_massign), insnhelper.ci (vm_throw): not use C99
-	  comment.
-
-	* cont.c (rb_cont_call, fiber_switch, rb_fiber_resume, rb_fiber_yield):
-	  suppress warnings.
-
-	* cont.c (rb_fiber_start): change on non-volatile variable between
-	  setjmp and longjmp may not has an effect.
-
-	* enumerator.c (sym_call): initialize first.
-
-	* enumerator.c (enum_iter): typedefed.
-
-	* enumerator.c (next_i): suppress a warning.
-
-Thu Aug 23 16:04:11 2007  Koichi Sasada  <ko1@atdot.net>
-
-	* compile.c, insns.def, parse.y: fix massign order.  This change
-	  causes performance problem.  Try vm1_swap benchmark.
-	  [ruby-dev:31522]
-
-	* insns.def, insnhelper.ci: move process body of expandarray insn to
-	  vm_expandarray().
-
-	* bootstraptest/test_knownbug.rb, bootstraptest/test_massign.rb:
-	  move a solved test.
-
-Thu Aug 23 15:51:19 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* parse.y (f_norm_arg): ripper has no shadowing check.
-
-	* parse.y (f_block_arg): dispatch blkarg_mark.
-
-Thu Aug 23 15:48:26 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* compile.c (make_masgn_lhs, iseq_compile_each): fixed indent.
-
-	* compile.c (iseq_translate_threaded_code),
-	  vm_evalbody.ci (get_insns_address_table),
-	  template/vmtc.inc.tmpl (insns_address_table): constified.
-
-	* vm_evalbody.ci (vm_eval),
-	  template/insns_info.inc.tmpl (insn_stack_increase, insn_ret_num):
-	  suppress warnings.
-
-Thu Aug 23 13:19:43 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* parse.y (f_norm_arg): check also nested arguments.  [ruby-dev:31502]
-
-Thu Aug 23 00:06:48 2007  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* util.c: updated for ANSI C only.  applied a patch from
-	  <snakagawa AT infoteria.co.jp>.  [ruby-dev:31591]
-
-Thu Aug 23 00:04:45 2007  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* missing/strtod.c: removed.  [ruby-dev:31588]
-
-	* LEGAL: updated.
-
-Wed Aug 22 15:59:44 2007  Koichi Sasada  <ko1@atdot.net>
-
-	* bootstraptest/test_knownbug.rb:
-	  fix typo of filename (test_knownbug.rb).
-
-Wed Aug 22 14:04:53 2007  Koichi Sasada  <ko1@atdot.net>
-
-	* bootstraptest/test_knownbug.rb: added.  This file will contain
-	  test cases which point out known bug.  If bug is fixed, tests
-	  should move to the suitable place.
-
-	* bootstraptest/test_massign.rb: move a test which show known bug
-	  to test_knownbug.rb.
-
-Wed Aug 22 13:02:26 2007  Tanaka Akira  <akr@fsij.org>
-
-	* bootstraptest/runner.rb (in_temporary_working_directory):
-	  don't remove the directory specified by --dir.
-
-Wed Aug 22 05:51:23 2007  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* util.c (ruby_strtod): replaced by the implementation by David
-	  M. Gay inspired by William D. Clinger's paper "How to Read Floating
-	  Point Numbers Accurately" [Proc. ACM SIGPLAN '90, pp. 92-101].
-	  a patch from Satoshi Nakagawa <snakagawa AT infoteria.co.jp>.
-	  [ruby-dev:31582]
-
-	* test/ruby/test_float.rb (TestFloat::test_float): add test for
-	  precision.
-
-Wed Aug 22 03:51:07 2007  Koichi Sasada  <ko1@atdot.net>
-
-	* cont.c: add Fiber#resume and Fiber.yield.
-	  and Fiber::Core class to realize Coroutine.
-
-	* include/ruby/intern.h: declare rb_fiber_yield(), rb_fiber_resume().
-
-	* enumerator.c: use above api.
-
-	* test/ruby/test_fiber.rb: fix and add tests for above changes.
-
-Tue Aug 21 21:09:48 2007  Tanaka Akira  <akr@fsij.org>
-
-	* lib/tmpdir.rb (Dir.mktmpdir): make directory suffix specifiable.
-	  suggested by knu.  [ruby-dev:31568]
-
-Tue Aug 21 15:00:23 2007  Koichi Sasada  <ko1@atdot.net>
-
-	* st.c (st_clear): reset num_entries too.
-
-Tue Aug 21 13:57:04 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* hash.c (st_foreach_func, rb_foreach_func): typedefed.
-
-	* hash.c (rb_hash_clear): use st_clear() unless iterating.
-
-	* st.c (struct st_table_entry): add new members, fore and back, to
-	  iterate in inserted order.
-
-	* include/ruby/st.h (struct st_table): ditto.
-
-Tue Aug 21 04:09:06 2007  Koichi Sasada  <ko1@atdot.net>
-
-	* benchmark/bm_vm2_case.rb: add a new benchmark.
-	  YARV optimize case/when syntax.  If every conditions
-	  are literal (such as Symbol, Fixnum, String), dispatch
-	  calc order will be O(1).
-
-Tue Aug 21 04:08:07 2007  Koichi Sasada  <ko1@atdot.net>
-
-	* test/ruby/test_enumerator.rb: fix last commit.
-
-Tue Aug 21 03:59:32 2007  Koichi Sasada  <ko1@atdot.net>
-
-	* test_enumerator.rb (enum_test): fix to return sorted
-	  array (for Hash test).
-
-Tue Aug 21 03:55:20 2007  Koichi Sasada  <ko1@atdot.net>
-
-	* enumerator.c (next_i): fix to return with Fiber#yield at
-	  the end of each block.  [ruby-dev:31470]
-
-	* enumerator.c (enumerator_next_p): call init_next if not
-	  initialized.  [ruby-dev:31514]
-
-	* test/ruby/test_enumerator.rb: add tests for Enumerator.
-
-Mon Aug 20 23:28:39 2007  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* string.c (Init_String): remove Symbol.intern and Symbol#dump.
-	  [ruby-dev:31525]
-
-	* dir.c (dir_foreach): return Enumerator if no block given.
-	  [ruby-dev:31525]
-
-	* io.c (rb_io_s_foreach): argument count check before making
-	  Enumerator.  [ruby-dev:31525]
-
-Mon Aug 20 23:17:14 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* vm_core.h (struct rb_thread_struct): removed first_func_arg and
-	  reuse first_args instead.
-
-Sun Aug 19 13:31:40 2007  Tanaka Akira  <akr@fsij.org>
-
-	* gc.c: use VALGRIND_MAKE_MEM_UNDEFINED to detect use of collected
-	  objects if valgrind is available.  It cannot detect first 2 words
-	  because they are used as the free list.
-
-Sun Aug 19 13:13:52 2007  Koichi Sasada  <ko1@atdot.net>
-
-	* compile.c (iseq_compile_each/NODE_RESBODY): fix to add
-	  additional nop to prevent tailcall optimization.
-
-	* vm_opts.h: clean up comments.
-
-Sun Aug 19 12:58:39 2007  Koichi Sasada  <ko1@atdot.net>
-
-	* insnhelper.ci (vm_call_bmethod): fix to propagate information
-	  that this proc is "from Method".  [ruby-dev:31490]
-
-	* proc.c (method_proc, rb_mod_define_method): ditto.
-
-	* vm.c (vm_invoke_proc_core): removed.
-
-	* vm_core.h: ditto.
-
-Sun Aug 19 12:36:11 2007  Tanaka Akira  <akr@fsij.org>
-
-	* test/ruby/sentence.rb: new method Sentence().
-
-Sun Aug 19 12:32:39 2007  Koichi Sasada  <ko1@atdot.net>
-
-	* insnhelper.ci (vm_callee_setup_arg): fix to mark enough VM stack.
-	  [ruby-dev:31492]
-
-Sat Aug 18 19:02:34 2007  Tanaka Akira  <akr@fsij.org>
-
-	* test/ruby/test_yield.rb (TestYieldGen): relax array size check
-	  in nested parameters.
-	  [ruby-dev:31485]
-
-Sat Aug 18 17:44:42 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/tk/tcltklib.c (Init_tcltklib): use rb_set_end_proc().
-
-Sat Aug 18 17:40:11 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* thread.c (is_ruby_native_thread): check properly.  [ruby-dev:31166]
-
-Sat Aug 18 16:44:15 2007  Koichi Sasada  <ko1@atdot.net>
-
-	* insnhelper.ci (vm_call_bmethod),
-	  vm.c (vm_invoke_proc_core): fix to do not restore
-	  $SAFE when proc invoked by bmethod.
-
-	* vm_core.h: ditto.
-
-Sat Aug 18 16:44:49 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* eval_error.ci (ruby_error_print): call error_print.
-
-	* eval_jump.ci, process.c (rb_exit, rb_f_exit, rb_f_abort): moved.
-
-Sat Aug 18 15:59:52 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* process.c (detach_process_watcher): should not pass the pointer
-	  to an auto variable to the thread to be created.  pointed and
-	  fix by KUBO Takehiro <kubo at jiubao.org>  [ruby-dev:30618]
-
-Sat Aug 18 15:52:50 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* insnhelper.ci (vm_send_optimize): use MEMMOVE to shift values inside
-	  an array.
-
-Sat Aug 18 15:45:34 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* insnhelper.ci (vm_yield_setup_args): rsize and psize should not be
-	  negative.
-
-Sat Aug 18 14:35:00 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* insnhelper.ci (vm_callee_setup_arg, vm_send_optimize,
-	  vm_yield_setup_args): bulk copy for arguments.
-
-Sat Aug 18 13:55:58 2007  Koichi Sasada  <ko1@atdot.net>
-
-	* compile.c (iseq_compile_each): fix to allow self.x=
-	  if x= is private.
-
-	* bootstraptest/test_method.rb: add a test for above.
-
-Sat Aug 18 14:05:34 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* parse.y (reg_compile_gen): obtain error info from errinfo.
-
-	* re.c (rb_reg_error_desc): make RegexpError for initialization error.
-
-	* re.c (rb_reg_compile): return nil and set errinfo if error.
-
-Sat Aug 18 13:23:01 2007  Koichi Sasada  <ko1@atdot.net>
-
-	* eval.c: $! should not be writable.
-
-	* eval.c (rb_rubylevel_errinfo): added.  rb_errinfo() returns
-	  rb_thread_t#errinfo.  rb_rubylevel_errinfo() returns $! value.
-
-Sat Aug 18 13:14:40 2007  Koichi Sasada  <ko1@atdot.net>
-
-	* insnhelper.ci (vm_callee_setup_arg): fix to check arguments
-	  correctly. [ruby-dev:31472]
-
-Sat Aug 18 13:13:06 2007  Koichi Sasada  <ko1@atdot.net>
-
-	* bootstraptest/test_exception.rb: add escape character ("\") for
-	  editors.
-
-Sat Aug 18 12:42:50 2007  Tanaka Akira  <akr@fsij.org>
-
-	* test/ruby/test_yield.rb (TestYieldGen): add test for yielding to
-	  lambda using lambda parameter passing emulator.
-
-Sat Aug 18 12:24:30 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* sample/test.rb, test/ruby/test_system.rb(valid_syntax?): keep
-	  comment lines first.
-
-Sat Aug 18 11:44:59 2007  Koichi Sasada  <ko1@atdot.net>
-
-	* compile.c (iseq_set_arguments), insnhelper.ci
-	  (vm_callee_setup_arg, vm_yield_setup_args):
-	  fix to cause raise on "lambda{|a|}.call(1, 2)".
-	  [ruby-dev:31464]
-
-	* bootstraptest/test_block.rb: add tests for above.
-
-Sat Aug 18 01:12:01 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* eval.c (frame_func_id): return proper method ID.
-
-Fri Aug 17 22:43:11 2007  Koichi Sasada  <ko1@atdot.net>
-
-	* compile.c (iseq_compile_each): massign should return rvalue(s).
-
-Fri Aug 17 22:10:19 2007  Koichi Sasada  <ko1@atdot.net>
-
-	* test/ruby/test_basicinstructions.rb: fix old tests.
-	  class variables should be inherited.
-
-Fri Aug 17 21:20:44 2007  Koichi Sasada  <ko1@atdot.net>
-
-	* eval.c (rb_call), eval_method.ci (rb_add_method, rb_alias),
-	  insnhelper.ci (vm_call_method): fix to save safelevel for
-	  method node.
-
-	* include/ruby/node.h: ditto.
-
-	* bootstraptest/test_method.rb: add a test for above.
-
-Fri Aug 17 16:02:50 2007  Koichi Sasada  <ko1@atdot.net>
-
-	* thread.c (rb_thread_terminate_all): fix to ignore
-	  exceptions.
-
-	* thread.c (thread_start_func_2): fix
-	  abort_on_exception process.  [ruby-dev:31394]
-
-Fri Aug 17 14:38:36 2007  Tanaka Akira  <akr@fsij.org>
-
-	* bootstraptest/runner.rb (in_temporary_working_directory): use
-	  Dir.mktmpdir to create and remove temporary directory.
-	  (Dir.mktmpdir): define if not available.
-	  [ruby-dev:31431]
-
-Fri Aug 17 03:07:37 2007  Koichi Sasada  <ko1@atdot.net>
-
-	* compile.c (iseq_compile_each): fix throw insn option of next.
-
-Fri Aug 17 01:25:23 2007  Koichi Sasada  <ko1@atdot.net>
-
-	* compile.c (iseq_set_arguments), insnhelper.ci
-	  (vm_callee_setup_arg, vm_yield_setup_args): fix
-	  block parameter problems. [ruby-dev:31437], [ruby-dev:31440]
-
-	* bootstraptest/test_block.rb: add a test of [ruby-dev:31440].
-
-Fri Aug 17 01:24:12 2007  Koichi Sasada  <ko1@atdot.net>
-
-	* iseq.c (ruby_iseq_disasm): fix to show arg_simple value.
-
-Fri Aug 17 01:21:29 2007  Koichi Sasada  <ko1@atdot.net>
-
-	* insns.def (throw): insert a RUBY_VM_CHECK_INTS(). [ruby-dev:31361]
-
-Thu Aug 16 20:40:50 2007  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* bignum.c (bigtrunc): RBIGNUM(x)->len may be zero.  out of bound
-	  access.  [ruby-dev:31404]
-
-	* sprintf.c (rb_str_format): small float should not call
-	  rb_dbl2big().
-
-Thu Aug 16 22:10:06 2007  Koichi Sasada  <ko1@atdot.net>
-
-	* compile.c (iseq_compile_each): fix next/redo stack consistency.
-	  [ruby-dev:31373]
-
-	* bootstraptest/test_syntax.rb: add tests for above.
-
-	* sample/test.rb: fix to use __FILE__ instead of $0 to know basedir.
-
-Thu Aug 16 21:14:06 2007  WATANABE Hirofumi  <eban@ruby-lang.org>
-
-	* configure.in (BASERUBY): need AC_SUBST.  [ruby-dev:31438]
-
-Thu Aug 16 19:18:26 2007  Tanaka Akira  <akr@fsij.org>
-
-	* test/ruby/sentence.rb: Sentence class implemented
-	  based on sentgen.rb
-
-	* test/ruby/sentgen.rb: removed.
-
-	* test/ruby/test_assignment.rb: use sentence.rb.
-
-	* test/ruby/test_yield.rb: block parameter passing emulator
-	  implemented.
-
-Thu Aug 16 16:48:47 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* configure.in (BASERUBY): check if base ruby is runnable first.
-	  [ruby-core:11900]
-
-Thu Aug 16 16:46:07 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* configure.in (aix): enable shared by default.
-
-	* configure.in (aix): for 64bit-mode AIX.  [ruby-dev:31401]
-	  + use CC for LDSHARED if non-gcc,
-	  + moved -G option from *LDFLAGS to LDSHARED,
-	  + set -brtl only in XLDFLAGS.
-
-Thu Aug 16 13:06:08 2007  Tanaka Akira  <akr@fsij.org>
-
-	* bignum.c (big_lshift): make shift offset long type.
-	  (big_rshift): ditto.
-	  (rb_big_lshift): ditto.
-	  (big_rshift): ditto.
-	  [ruby-dev:31434]
-
-Thu Aug 16 06:29:08 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* io.c (argf_readpartial): argf_forward needs argc and argv.
-
-Thu Aug 16 02:47:39 2007  Koichi Sasada  <ko1@atdot.net>
-
-	* cont.c (rb_fiber_m_yield): added.  use this function
-	  for Fiber#yield instead of rb_fiber_yield.
-
-Thu Aug 16 00:36:52 2007  Tanaka Akira  <akr@fsij.org>
-
-	* lib/tmpdir.rb (Dir.mktmpdir): new method.  [ruby-dev:31416]
-
-Wed Aug 15 18:57:30 2007  Koichi Sasada  <ko1@atdot.net>
-
-	* gc.c (os_live_obj): fix to skip T_VALUES.
-
-	* sample/test.rb: add an ObjectSpace test.
-
-Wed Aug 15 16:49:04 2007  Koichi Sasada  <ko1@atdot.net>
-
-	* inits.c (rb_call_inits): change initializing order.
-	  [ruby-dev:31420]
-
-Wed Aug 15 16:44:15 2007  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* io.c (ARGF_FORWARD): wrongly compares with current_file with
-	  rb_stdout.  should be rb_stdin.  [ruby-cvs:20177]
-
-Wed Aug 15 14:59:21 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* io.c (rb_io_initialize, argf_each_line, argf_each_byte): suppress
-	  warnings.
-
-Wed Aug 15 14:22:05 2007  Koichi Sasada  <ko1@atdot.net>
-
-	* parse.y: remove "//" type comment.
-
-Wed Aug 15 13:42:15 2007  Koichi Sasada  <ko1@atdot.net>
-
-	* parse.y: fix rules around f_margs.  "make test" passes all tests.
-
-	* bootstraptest/test_block.rb: add some tests for above.
-
-Wed Aug 15 13:50:10 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* hash.c (rb_hash_delete_key): delete the entry without calling block.
-
-	* hash.c (rb_hash_shift): should consider iter_lev too.
-
-	* hash.c (delete_if_i): use rb_hash_delete_key() so that the block
-	  isn't called twice.  [ruby-core:11556]
-
-Wed Aug 15 13:39:25 2007  Koichi Sasada  <ko1@atdot.net>
-
-	* process.c (proc_geteuid): fix strange conversion.  [ruby-dev:31417]
-
-Wed Aug 15 01:05:55 2007  Tanaka Akira  <akr@fsij.org>
-
-	* bootstraptest/runner.rb (assert_check): don't call newtest.
-	  (assert_equal): call newtest.
-	  (assert_match): ditto.
-
-Tue Aug 14 21:43:39 2007  Tanaka Akira  <akr@fsij.org>
-
-	* bootstraptest/runner.rb (assert_check): new method.
-	  (assert_match): new method.
-	  (assert_equal): use assert_check.
-	  (pretty): give failure description as an argument.
-
-	* bootstraptest/test_exception.rb: use assert_match to describe the
-	  test for [ruby-dev:31407].  [ruby-dev:31412]
-
-Tue Aug 14 19:53:15 2007  Koichi Sasada  <ko1@atdot.net>
-
-	* proc.c (Init_Proc), eval.c (Init_eval), eval_intern.h: move
-	  init place of exception_error.
-
-	* inits.c: ditto.
-
-	* eval.c (Init_eval): set exception_error#throwed_state as TAG_FATAL.
-	  [ruby-dev:31407]
-
-	* bootstraptest/test_exception.rb: add a test for above.
-
-Tue Aug 14 19:51:20 2007  Koichi Sasada  <ko1@atdot.net>
-
-	* common.mk: change test order (test -> btest).
-
-Tue Aug 14 00:04:27 2007  Kouhei Sutou  <kou@cozmixng.org>
-
-	* lib/rss/rss.rb: 0.1.8 -> 0.1.9.
-
-	* test/rss/test_version.rb: followed the above change.
-
-	* lib/rss/parser.rb: fixed a bug that handles unintended elements.
-	  Thanks to Takuo Yonezawa. [ruby-list:43841]
-
-Mon Aug 13 17:23:10 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* eval.c (rb_clear_trace_func, rb_thread_stop_timer_thread):
-	  declarations for forward references.
-
-	* eval.c (rb_longjmp, eval): use local variable.
-
-	* eval.c (rb_longjmp): string object not to be optimized.
-
-Mon Aug 13 13:21:58 2007  Tanaka Akira  <akr@fsij.org>
-
-	* lib/open-uri.rb: make ftp passive mode to avoid NAT problem.
-	  [ruby-dev:31377]
-
-Mon Aug 13 09:18:05 2007  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* ext/stringio/stringio.c (strio_getc): should returns
-	  one-character string.
-
-	* ext/stringio/stringio.c: remove unnecessary prototypes.
-
-	* ext/stringio/stringio.c (strio_getbyte): new method.
-
-	* ext/stringio/stringio.c (strio_readbyte): new method.
-
-	* ext/stringio/stringio.c (strio_ungetc): should take a string as
-	  an input.
-
-Mon Aug 13 08:19:43 2007  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* io.c (argf_close): always close via method.
-
-	* io.c (Init_IO): remove obsolete Kernel#getc.
-
-Mon Aug 13 05:03:53 2007  Koichi Sasada  <ko1@atdot.net>
-
-	* thread.c (rb_thread_raise): check if target thread is
-	  thrown by another thread or not.  [ruby-dev:31371]
-
-	* bootstraptest/test_thread.rb: add a test for above.
-
-Mon Aug 13 04:35:30 2007  Koichi Sasada  <ko1@atdot.net>
-
-	* compile.c (iseq_peephole_optimize): fix peephole optimization
-	  bug. [ruby-dev:31360]
-
-	* bootstraptest/test_syntax.rb: add a test for above.
-
-Mon Aug 13 04:02:29 2007  Koichi Sasada  <ko1@atdot.net>
-
-	* vm_dump.c (debug_print_pre): fix to show control frame count.
-
-	* insns.def (opt_call_c_function): fix operand type.
-
-	* lib/vm/instruction.rb: ditto.
-
-	* insnhelper.ci (vm_push_frame, vm_pop_frame): fix to show
-	  control stack status on if VMDEBUG == 2.
-
-	* vm.h: add a comment about VMDEBUG.
-
-	* iseq.c (find_prev_line_no): fix to skip bug report if
-	  line is not found.
-
-	* lib/vm/instruction.rb: fix to use build_string() on
-	  source code generators.
-
-Mon Aug 13 03:57:32 2007  Koichi Sasada  <ko1@atdot.net>
-
-	* template/yasmdata.rb.tmpl: fix type and name.
-
-Sat Aug 11 23:27:37 2007  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* io.c (argf_each_line): should use #each_line, not #each.
-
-	* io.c (argf_each_line): simplified.
-
-	* io.c (argf_getline): should handle non T_FILE object in ARGV.
-
-	* io.c (argf_each_byte): each_byte should yield bytes not
-	  one-character strings.  [ruby-dev:31374]
-
-Sat Aug 11 07:24:55 2007  Tadayoshi Funaba  <tadf@dotrb.org>
-
-	* lib/date/format.rb: reverted some wrongly erased "o" options
-	  (pointed out by nobu).
-
-Sat Aug 11 00:01:12 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* thread.c (thread_start_func_2): not re-raise to main thread if it is
-	  joining the current thread.
-
-Fri Aug 10 23:54:46 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* thread.c (thread_create_core): inherit the priority of creating
-	  thread.  submitted at [ruby-core:11873] by David Flanagan <david AT
-	  davidflanagan.com>.  [ruby-core:11876]
-
-Fri Aug 10 05:12:19 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* thread.c (thread_start_func_2): let abort_on_exception work.
-	  [ruby-core:11873]
-
-Fri Aug 10 04:47:09 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* parse.y (internal_id_gen): internal ID must be bigger than
-	  tLAST_TOKEN.
-
-Thu Aug  9 16:04:55 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* parse.y (stmt): check if rhs has value before assignment instead
-	  inside node_assign_gen().  [ruby-dev:31293]
-
-	* parse.y (call_bin_op_gen, call_uni_op_gen): split call_op_gen.
-
-Thu Aug  9 14:01:36 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* parse.y (f_marg_list): renamed from f_marg_head.
-
-	* parse.y (f_margs): allow multiple mandatory arguments after a splat.
-	  [ruby-dev:31153]
-
-Thu Aug  9 02:02:02 2007  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* enum.c (enum_cycle): typo fixed.  a patch from Kazuhiro
-	  NISHIYAMA <zn AT mbf.nifty.com>.  [ruby-dev:31362]
-
-Wed Aug  8 19:17:40 2007  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* ext/dl/cptr.c (rb_dlptr_s_to_ptr): no longer check
-	  HAVE_RB_IO_STDIO_FILE.
-
-Wed Aug  8 15:52:01 2007  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* enumerator.c (enumerator_next_p): should check correctly even when
-	  e.next has not been called before.
-
-	* enumerator.c (enumerator_next): raise StopIteration (name taken
-	  from Python) instead of IndexError.
-
-	* enum.c (enum_zip): catch StopIteration exception.
-
-	* enumerator.c (enumerator_with_index): return Enumerator if no
-	  block is given.
-
-	* test/ruby/test_iterator.rb (TestIterator::test_enumerator): add
-	  test for enumerators.
-
-Wed Aug  8 11:48:37 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* bignum.c (rb_big2str0): should not use RTEST for non-VALUE.
-
-Wed Aug  8 11:25:25 2007  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* bignum.c (rb_big2str0): should preserve sign mark.
-
-Wed Aug  8 11:02:43 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* common.mk (btest-miniruby, test-sample): split the test target
-	  so that -k option works.
-
-Tue Aug  7 14:58:39 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/pty/pty.c (establishShell): handshaking before close slave
-	  device.  [ruby-talk:263410]
-
-	* ext/pty/pty.c (MasterDevice, SlaveDevice, deviceNo): constified.
-
-	* ext/pty/pty.c (SlaveName): removed static buffer.
-
-	* ext/pty/expect_sample.rb: support for autologin.
-
-Tue Aug  7 13:58:03 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* include/ruby/ruby.h (ruby_special_consts): added RUBY_SPECIAL_SHIFT.
-
-	* .gdbinit: some improvements.
-
-Tue Aug  7 13:28:32 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* common.mk (node_name.inc): use $? instead of $< for nmake.
-	  [ruby-dev:31356]
-
-Tue Aug  7 12:45:13 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* configure.in (ac_cv_func_isinf): set yes also on OpenSolaris.
-	  [ruby-Bugs-12859]
-
-Tue Aug  7 12:31:51 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* io.c (pipe_open): fix for win32 platforms.
-
-Tue Aug  7 02:58:33 2007  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* bignum.c (rb_big2str0): make Bignum#to_s even faster.  a patch
-	  from Kenta Murata <muraken AT gmail.com>.  [ruby-dev:31354]
-
-Tue Aug  7 01:42:05 2007  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* enum.c (enum_zip): zip no longer converts arguments into
-	  arrays, uses enumerators.
-
-Tue Aug  7 01:27:47 2007  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* cont.c (rb_fiber_yield): change argument ordering.  export.
-
-	* cont.c (rb_fiber_current): export
-
-	* include/ruby/intern.h: export several functions from cont.c.
-
-	* enumerator.c (enumerator_next): new method to implement external
-	  iterator (generator) using fiber.
-
-	* enumerator.c (enumerator_next_p): new method to check whether
-	  any element is left in the generator sequence.
-
-	* enumerator.c (enumerator_rewind): a new method to rewind the
-	  generator sequence.
-
-Tue Aug  7 01:15:24 2007  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* enum.c (enum_cycle): new method to cycle enumerable forever.
-
-Tue Aug  7 00:05:38 2007  Keiju Ishitsuka  <keiju@ruby-lang.org>
-
-	* irb/ruby-lex.rb: support for '\c'. [ruby-talk:263508]
-
-Mon Aug  6 20:29:22 2007  Koichi Sasada  <ko1@atdot.net>
-
-	* insnhelper.ci, insns.def: move some statements to functions.
-
-	* vm.c, vm.h, vm_evalbody.ci: fix include/typedef places.
-
-Mon Aug  6 18:41:12 2007  Koichi Sasada  <ko1@atdot.net>
-
-	* lib/vm/instruction.rb (make_header_analysys): fix last commit.
-
-Mon Aug  6 18:33:22 2007  Koichi Sasada  <ko1@atdot.net>
-
-	* lib/vm/instruction.rb (make_header_analysys): add to separate
-	  header addition process.
-
-Mon Aug  6 17:36:29 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/rexml/encodings/{ISO-8859-15,CP-1252}.rb: fixed invalid syntax.
-
-Mon Aug  6 16:57:08 2007  Koichi Sasada  <ko1@atdot.net>
-
-	* sample/test.rb: fix to output file name if it contains
-	  invalid syntax.
-
-Mon Aug  6 16:41:22 2007  Koichi Sasada  <ko1@atdot.net>
-
-	* parse.y (value_expr_gen): fix to cause "void value expression"
-	  when jump expression such as "next" are shown on value_expr().
-	  [ruby-dev:31119]
-
-	* bootstraptest/test_syntax.rb: fix to above change.
-
-Mon Aug  6 14:36:30 2007  Koichi Sasada  <ko1@atdot.net>
-
-	* parse.y: fix a f_marg rule. [ruby-dev:31160]
-
-Mon Aug  6 14:29:30 2007  Koichi Sasada  <ko1@atdot.net>
-
-	* bootstraptest/runner.rb (assert_equal): add additional
-	  message parameter.
-
-Mon Aug  6 13:34:09 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* common.mk (INSNS): not chdir to srcdir.
-
-	* common.mk (node_name.inc): auto-generate node name list.
-
-	* iseq.c (ruby_node_name): ditto.
-
-	* iseq.c (iseq_s_compile_option_get, Init_ISeq): added a new
-	  method VM::InstructionSequence::compile_option.
-
-	* lib/vm/instruction.rb (RubyVM::SourceCodeGenerator): --destdir
-	  option.
-
-	* tool/node_name.rb: to auto-generate node name list.
-
-Sun Aug  5 11:51:39 2007  Kouhei Sutou  <kou@cozmixng.org>
-
-	* lib/rss, sample/rss, test/rss:
-	- 0.1.7 -> 0.1.8.
-	- supported <itunes:XXX>.
-	- reverted backward incompatibility API changes introduced 0.1.7.
-
-Sun Aug  5 04:56:25 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* io.c (pipe_open_v, pipe_open_s): separate array and string
-	  cases.  [ruby-dev:31344]
-
-Fri Aug  3 11:05:54 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/extmk.rb (extmake): save all CONFIG values.
-
-	* ext/extmk.rb (extmake): remove mkmf.log at clean, and extconf.h at
-	  distclean, respectively.
-
-	* ext/extmk.rb: remove rdoc at clean, and installed list file at
-	  distclean, respectively.
-
-Fri Aug  3 07:09:05 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/mkmf.rb: more verbose message.  [ruby-Bugs-12766]
-
-	* lib/mkmf.rb (have_type): suppress a warning with -Wall.
-
-	* lib/mkmf.rb (find_type): new method.
-
-Fri Aug  3 00:00:20 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* bignum.c (big2str_table): base cannot be 0 or 1.
-
-Thu Aug  2 23:42:57 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* parse.y (reg_compile_gen): set error if failed to compile regexp
-	  literal.  [ruby-dev:31336]
-
-	* re.c (option_to_str, arg_kcode, opt_kcode): options conversion
-	  between int and string.
-
-	* re.c (rb_reg_compile): should not use regexp which could not get
-	  initialized.  [ruby-dev:31333]
-	  return error message to let the parser know it.
-
-	* re.c (rb_reg_compile): append regexp options to error message.
-	  [ruby-dev:31334]
-
-Thu Aug  2 22:05:32 2007  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* bignum.c (rb_big2str0): faster Bignum#to_s using Karatsuba
-	  algorithm.  a patch from Yusuke ENDOH <mame AT tsg.ne.jp>
-	  in [ruby-dev:31312], slightly modified by Kenta Murata
-	  <muraken AT gmail.com> in [ruby-dev:31339].
-
-Thu Aug  2 13:46:39 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* sprintf.c (rb_f_sprintf): should not check positional number as
-	  width.  [ruby-core:11838]
-
-Wed Aug  1 12:40:05 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* generic.rb (URI::Generic::merge_path): behave as RFC 3986.
-	  [ruby-talk:252052]
-
-Tue Jul 31 23:38:09 2007  Tadayoshi Funaba  <tadf@dotrb.org>
-
-	* lib/date/format.rb (_parse): now interprets slashed numerical
-	  dates as a big endian (except dd/mm/yyyy). [experimental]
-
-Mon Jul 30 11:16:40 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* bignum.c (rb_big_aref): check for Bignum index range.
-	  [ruby-dev:31271]
-
-Sat Jul 28 09:35:41 2007  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* ext/digest/lib/digest.rb (Digest::self.const_missing): avoid
-	  infinite recursive const_missing call.  [ruby-talk:262193]
-
-Thu Jul 26 20:40:25 2007  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* range.c (range_eqq): call_super() in === does not work well
-	  since Enumerable#=== has different behavior.  [ruby-dev:31296]
-
-Thu Jul 26 13:57:45 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* dln.c (load_1, dln_find_1): constified.
-
-	* dln.c (conv_to_posix_path): removed.
-
-	* ruby.c (usage): constified.
-
-	* ruby.c (rubylib_mangled_path, rubylib_mangled_path2): return
-	  VALUE instead of a pointer to static buffer.
-
-	* ruby.c (push_include_cygwin): fixed buffer overflow.
-	  [ruby-dev:31297]
-
-	* ruby.c (ruby_init_loadpath): not convert built-in paths.
-
-Tue Jul 24 10:37:04 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* io.c (rb_f_p): return nil if no argument.  [ruby-dev:31285]
-
-Tue Jul 24 01:05:07 2007  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* regint.h (USE_MATCH_RANGE_IS_COMPLETE_RANGE): undef to achieve old
-	  rindex behavior.  [ruby-dev:31265]
-
-Mon Jul 23 18:37:14 2007  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* include/ruby/oniguruma.h: upgrade to Oniguruma 5.9.0.  fixes
-	  some memory violation.  [ruby-dev:31070]
-
-Sun Jul 22 20:09:49 2007  Tadayoshi Funaba  <tadf@dotrb.org>
-
-	* lib/date/format.rb (Date._parse): now accepts some new
-	  hints. [experimental]
-
-	* lib/parsedate.rb: followed the changes on
-	  lib/date/format.rb. [experimental]
-
-Sun Jul 22 16:06:56 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* thread.c (is_ruby_native_thread): made an int function as
-	  well as version 1.8.
-
-	* include/ruby/ruby.h (is_ruby_native_thread): moved prototype
-	  from intern.h as well as version 1.8.
-
-Sun Jul 22 14:33:46 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* file.c (rb_file_s_rename): deleted code to get rid of a bug of
-	  old Cygwin.
-
-	* file.c (rb_file_truncate): added prototype of GetLastError()
-	  on cygwin.  [ruby-dev:31239]
-
-	* include/ruby/intern.h (is_ruby_native_thread): prototype.
-
-	* missing/strftime.c (strftime): fix printf format and actual
-	  arguments.
-
-	* ext/Win32API/Win32API.c (Win32API_initialize): ditto.
-
-	* ext/tk/tcltklib.c (ip_finalize): ditto.
-
-	* ext/win32ole/win32ole.c (lcid_installed): ditto.
-
-	* ext/socket/getnameinfo.c: include stdio.h always.
-
-Sat Jul 21 21:39:12 2007  Tadayoshi Funaba  <tadf@dotrb.org>
-
-	* lib/date.rb, lib/date/format.rb (Date._parse): now can take some
-	  hints (its aim must be mainly determination of endianness of
-	  date). [experimental]
-
-	* lib/date.rb, lib/date/format.rb (Date._parse): now completes
-	  truncated year as default action. [experimental]
-
-	* lib/date.rb, lib/date/format.rb: added ::iso8601, ::rfc3339,
-	  ::xmlschema, ::rfc2822, ::httpdate, ::jisx0301, #xmlschema,
-	  #httpdate. [experimental]
-
-Sat Jul 21 17:48:26 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* common.mk: inverted rules order.
-
-	* thread_win32.ci (w32_create_thread): bcc does not have
-	  _beginthreadex().
-
-	* lib/mkmf.rb (create_makefile): make OBJS depend on RUBY_EXTCONF_H
-	  only if extconf.h is created.
-
-	* bcc32/Makefile.sub: headers have moved.
-
-	* bcc32/{Makefile.sub,configure.bat,setup.mak: configure_args
-	  support.
-
-	* bcc32/setup.mak: check runtime version.
-
-	* win32/win32.c (rb_w32_open_osfhandle): prototype has changed
-	  in bcc 5.82.
-
-	* {win32,wince,bcc32}/setup.mak (-version-): no RUBY_EXTERN magic.
-
-	* win32/resource.rb: include patchlevel number.
-
-Sat Jul 21 12:06:48 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/mkmf.rb (init_mkmf): should remove mkmf.log too.
-
-Sat Jul 21 01:45:03 2007  Tadayoshi Funaba  <tadf@dotrb.org>
-
-	* lib/date/format.rb (Date._parse): completes calendar week based year.
-
-	* lib/date/format.rb (Date._parse): detects year of ordinal date in
-	  extended format.
-
-Fri Jul 20 16:30:31 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* compile.c (iseq_set_sequence): raise SyntaxError instead of rb_bug
-	  since this function can be called from VM::InstructionSequence.load.
-
-	* compile.c (insn_set_sc_state, iseq_set_sequence_stackcaching): ditto.
-
-Fri Jul 20 16:11:33 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* compile.c, compile.h (DECL_ANCHOR, INIT_ANCHOR): split not to
-	  initialize aggregations with dynamic values.  [ruby-talk:259306]
-
-	* eval.c (rb_protect): not to initialize aggregations with dynamic
-	  values.  [ruby-talk:259306]
-
-	* gc.c (mark_current_machine_context): ditto.
-
-	* thread.c (thgroup_list, call_trace_func): ditto.
-
-	* vm.c (vm_init_redefined_flag): ditto.
-
-Fri Jul 20 15:22:51 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/openssl/ossl_config.c (ossl_config_set_section): do not
-	  initialize aggregations with dynamic values.  [ruby-talk:259306]
-
-Fri Jul 20 10:39:28 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* parse.y (stmt, mlhs_node, lhs, arg, var_ref): return dummy
-	  NODE_BEGIN after errors.  [ruby-dev:31100], [ruby-dev:31118]
-
-	* parse.y (remove_begin): keep empty NODE_BEGIN, instead of null.
-	  [ruby-dev:31252], [ruby-dev:31263]
-
-Fri Jul 20 09:50:40 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* bootstraptest/runner.rb (get_result_string): check $?.coredump?
-	  first.
-
-	* bootstraptest/runner.rb (cleanup_coredump, check_coredump): see
-	  stackdump file too.
-
-Thu Jul 19 20:39:30 2007  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* parse.y (value_expr_gen): warn for empty expression ().
-	  [ruby-dev:31252]
-
-Thu Jul 19 19:24:14 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* eval_error.ci (get_backtrace): check the result more.
-	  [ruby-dev:31261] [ruby-bugs-12398]
-
-Thu Jul 19 14:38:45 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* bignum.c (rb_big_lshift, rb_big_rshift): separated functions
-	  to get rid of infinite recursion.  fixed calculation in edge
-	  cases.  [ruby-dev:31244]
-
-	* numeric.c (rb_fix_lshift, rb_fix_rshift): ditto.
-
-Wed Jul 18 16:57:41 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* bignum.c (rb_big_pow): refine overflow check.  [ruby-dev:31242]
-
-Wed Jul 18 09:19:07 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* parse.y (rb_parser_append_print, rb_parser_while_loop): moved check
-	  for node to the head.
-
-	* ruby.c (proc_options): do nothing for -p/-n options if tree is null.
-	  submitted by Yusuke ENDOH <mame AT tsg.ne.jp> at [ruby-dev:31243].
-
-Wed Jul 18 08:47:09 2007  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* time.c (time_succ): Time#succ should return a time object in the
-	  same timezone mode to the original.  [ruby-talk:260256]
-
-Mon Jul 16 23:07:51 2007  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* lib/base64.rb (Base64::b64encode): should not specify /o option
-	  for regular expression.  [ruby-dev:31221]
-
-Mon Jul 16 22:57:53 2007  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* sprintf.c (rb_str_format): make %u behave like %d for negative
-	  values, since decimal format does not work with preceding dots.
-	  [ruby-core:11575]
-
-Mon Jul 16 18:29:33 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* string.c (rb_str_rindex_m): accept string-like object convertible
-	  with #to_str method, as well as rb_str_index_m.  [ruby-core:11692]
-
-Mon Jul 16 07:17:28 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* insns.def (getspecial): lfp_svar_get() requires int for special
-	  global variables.
-
-Mon Jul 16 05:45:53 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* sprintf.c (rb_f_sprintf): more checks for format argument.
-	  [ruby-core:11569], [ruby-core:11570], [ruby-core:11571],
-	  [ruby-core:11573]
-
-Mon Jul 16 00:26:10 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* bignum.c (rb_big_pow): removed invariant variable.  [ruby-dev:31236]
-
-Sun Jul 15 22:24:37 2007  pegacorn  <subscriber.jp AT gmail.com>
-
-	* ext/dl/cfunc.c (rb_dlcfunc_call): adjust format.  [ruby-dev:31222]
-
-	* ext/digest/digest.c (rb_digest_instance_update,
-	  rb_digest_instance_finish, rb_digest_instance_reset,
-	  rb_digest_instance_block_length): %s in rb_raise() expects char*.
-	  [ruby-dev:31222]
-
-	* ext/openssl/ossl.h: include ossl_pkcs5.h.  [ruby-dev:31231]
-
-	* ext/openssl/ossl_pkcs5.h: new file for PKCS5.  [ruby-dev:31231]
-
-	* ext/openssl/ossl_x509name.c (ossl_x509name_to_s): use ossl_raise()
-	  instead of rb_raise().  [ruby-dev:31222]
-
-	* ext/sdbm/_sdbm.c: DOSISH platforms need io.h.  [ruby-dev:31232]
-
-	* ext/syck/syck.h: include stdlib.h for malloc() and free().
-	  [ruby-dev:31232]
-
-	* ext/syck/syck.h (syck_parser_set_input_type): prototype added.
-	  [ruby-dev:31231]
-
-	* win32/win32.c: include mbstring.h for _mbspbrk().  [ruby-dev:31232]
-
-	* include/ruby/win32.h (rb_w32_getcwd): prototype added.
-	  [ruby-dev:31232]
-
-Sun Jul 15 21:07:43 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* bignum.c (bigtrunc): do not empty Bignum.  [ruby-dev:31229]
-
-Sun Jul 15 19:05:28 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* bignum.c (rb_cstr_to_inum): check leading non-digits.
-	  [ruby-core:11691]
-
-Sun Jul 15 04:42:20 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* bignum.c (get2comp): do nothing for empty Bignum.  [ruby-dev:31225]
-
-Sat Jul 14 22:49:30 2007  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* numeric.c (fix_pow): integer power calculation: 0**n => 0,
-	  1**n => 1, -1**n => 1 (n: even) / -1 (n: odd).
-
-	* test/ruby/test_fixnum.rb (TestFixnum::test_pow): update test
-	  suite.  pow(-3, 2^64) gives NaN when pow(3, 2^64) gives Inf.
-
-Sat Jul 14 18:46:35 2007  Tanaka Akira  <akr@fsij.org>
-
-	* configure.in: add --with-valgrind.
-
-	* gc.h (SET_MACHINE_STACK_END): new macro to replace
-	  rb_gc_set_stack_end.  it find out accurate stack boundary by
-	  asm using gcc on x86.
-
-	* thread.c (rb_gc_set_stack_end): don't define if asm-version
-	  SET_MACHINE_STACK_END is available.
-
-	* gc.c (mark_current_machine_context): extracted from garbage_collect.
-	  it use SET_MACHINE_STACK_END to not scan out of stack area.
-	  it notify conservative GC information to valgrind if
-	  --with-valgrind.
-
-Sat Jul 14 14:04:06 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* enum.c (sort_by_cmp): check if reentered.  [ruby-dev:24291]
-
-Sat Jul 14 11:08:28 2007  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* ext/json/ext/generator/generator.c (check_max_nesting): wrong
-	  format specifier.  a patch from pegacorn <subscriber.jp AT gmail.com>.
-	  [ruby-dev:31217]
-
-Sat Jul 14 02:27:43 2007  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* numeric.c (int_pow): overflow detection using FIT_SQRT_LONG().
-	  [ruby-dev:31215]
-
-Sat Jul 14 02:05:53 2007  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* insns.def (opt_div): LONG2FIX() may not work for corner cases,
-	  use LONG2NUM() instead.  [ruby-dev:31210]
-
-Sat Jul 14 00:34:01 2007  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* numeric.c (int_round): should not return false, but self.
-	  [ruby-dev:31212]
-
-Fri Jul 13 18:31:27 2007  Koichi Sasada  <ko1@atdot.net>
-
-	* include/ruby/intern.h: remove unused function declarations.
-
-	* include/ruby/ruby.h: ditto.
-
-Fri Jul 13 17:32:37 2007  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* vm.c (vm_free): clear free'ed living_threads field.
-	  [ruby-dev:31163]
-
-	* insns.def (opt_succ): use cast to shut a warning up.
-
-Fri Jul 13 16:10:00 2007  Tanaka Akira  <akr@fsij.org>
-
-	* lib/open-uri.rb (URI::Generic#find_proxy): use ENV.to_hash to access
-	  http_proxy environment variable to avoid case insensitive
-	  environment search.
-
-Fri Jul 13 15:02:15 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* win32/win32.c (CreateChild): enclose command line except for
-	  command.com which can not handle quotes.  [ruby-talk:258939]
-
-Fri Jul 13 11:33:09 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* range.c (range_max, range_min): return nil for empty set as well as
-	  1.8 and Enumerable.  [ruby-dev:31198]
-
-Fri Jul 13 11:28:37 2007  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* parse.y (bvar): semicolon was lost for ripper description.
-	  [ruby-dev:31140]
-
-Fri Jul 13 11:25:10 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* parse.y (program, stmt, primary): reduced duplicated code.
-
-	* parse.y (dsym): convert also literals containing NUL to
-	  symbol.
-
-	* parse.y (debug_lines): use rb_hash_lookup() to get rid of
-	  call of Hash#default.
-
-	* parse.y (ripper_warningS): unused in ripper right now.
-
-Fri Jul 13 10:33:29 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* array.c (rb_ary_flatten_bang): check argument if valid
-	  integer.  [ruby-dev:31197]
-
-Fri Jul 13 10:10:46 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/mkmf.rb (link_command, cc_command, cpp_command): do not expand
-	  ::CONFIG which is an alias of MAKEFILE_CONFIG.
-
-Thu Jul 12 21:38:02 2007  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* insns.def (opt_succ): use LONG_MAX as maximum Fixnum VALUE.
-	  [ruby-dev:31199]
-
-Thu Jul 12 18:42:18 2007  Tanaka Akira  <akr@fsij.org>
-
-	* range.c (range_max): use FIX2LONG instead of FIX2INT to avoid
-	  RangeError by ((-0x80000001)...(-0x80000001)).max on LP64.
-
-	* insns.def (opt_plus): use FIX2LONG instead of FIX2INT to avoid
-	  RangeError by 0x3fffffffffffffff+1 on LP64.
-
-	* insns.def (opt_succ): don't use 0x80000000 which assumes 32bit VALUE.
-	  use FIX2LONG instead of FIX2INT.
-	  [ruby-dev:31190]
-
-Thu Jul 12 17:03:15 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* struct.c (rb_struct_init_copy): disallow changing the size.
-	  [ruby-dev:31168]
-
-Thu Jul 12 12:58:21 2007  Koichi Sasada  <ko1@atdot.net>
-
-	* blockinlining.c: remove "yarv" prefix.
-
-	* array.c, numeric.c: ditto.
-
-	* insnhelper.ci, insns.def, vm_evalbody.ci: ditto.
-
-	* yarvcore.c: removed.
-
-	* yarvcore.h: renamed to core.h.
-
-	* cont.c, debug.c, error.c, process.c, signal.c : ditto.
-
-	* ext/probeprofiler/probeprofiler.c: ditto.
-
-	* id.c, id.h: added.
-
-	* inits.c: ditto.
-
-	* compile.c: rename internal functions.
-
-	* compile.h: fix debug flag.
-
-	* eval.c, object.c, vm.c: remove ruby_top_self.
-	  use rb_vm_top_self() instead.
-
-	* eval_intern.h, eval_load: ditto.
-
-	* gc.c: rename yarv_machine_stack_mark() to
-	  rb_gc_mark_machine_stack().
-
-	* insnhelper.h: remove unused macros.
-
-	* iseq.c: add iseq_compile() to create iseq object
-	  from source string.
-
-	* proc.c: rename a internal function.
-
-	* template/insns.inc.tmpl: remove YARV prefix.
-
-	* thread.c: use rb_iseq_eval() and rb_str_new2().
-
-	* vm.c (rb_iseq_eval): added.
-
-	* vm.c: move some functions from yarvcore.c.
-
-	* vm_dump.c: fix to remove compiler warning.
-
-Thu Jul 12 12:24:29 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* insns.def (opt_succ): fixed typo.  [ruby-dev:31189]
-
-Thu Jul 12 10:30:46 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* thread.c (thread_start_func_2): moved prototye from thread_*.ci.
-
-	* thread_pthread.ci (thread_start_func_2): not use a directive
-	  inside a macro argument.  [ruby-talk:258763]
-
-	* thread.c (thread_join): pthread_t may not be pointer.
-
-	* thread_pthread.ci (ubf_select_each): ditto.
-
-Thu Jul 12 05:32:28 2007  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* include/ruby/ruby.h (FIX2ULONG): drop sign bit for LLP64 platform.
-
-Tue Jul 10 19:34:45 2007  Koichi Sasada  <ko1@atdot.net>
-
-	* hash.c (rb_hash_lookup): added.  this function is similar to
-	  rb_hash_aref(), but doesn't call Hash#default when no entry
-	  exists.
-
-	* include/ruby/intern.h: ditto.
-
-	* insnhelper.ci (lfp_svar_get): use rb_hash_lookup().
-
-Tue Jul 10 19:16:28 2007  Koichi Sasada  <ko1@atdot.net>
-
-	* eval.c, insnhelper.ci, vm.c: change cref index (-1 -> 2).
-
-Tue Jul 10 18:49:56 2007  Koichi Sasada  <ko1@atdot.net>
-
-	* eval.c (exec_under): add proper casts.
-
-Tue Jul 10 16:58:16 2007  Koichi Sasada  <ko1@atdot.net>
-
-	* vm.c, insnhelper.ci: fix svar interface.
-
-	* compile.c (iseq_compile_each), yarvcore.h: fix to use new
-	  svar interface for flip flop.
-
-	* eval.c: ditto.
-
-	* insns.def: ditto.
-
-	* include/ruby/intern.h: remove "rb_svar()" declaration.
-
-Tue Jul 10 16:52:01 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* compile.c (rb_iseq_compile): formatted if/else to switch statement.
-
-Tue Jul 10 15:57:53 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* bootstraptest/test_flip.rb: new test for flip-flop operator.
-
-Tue Jul 10 14:50:01 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* bcc32/{Makefile.sub,setup.mak}: remove surplus slash from srcdir.
-
-Mon Jul  9 02:17:36 2007  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* cont.c (cont_restore_1): workaround for x64-mswin64's SEH.
-
-Sun Jul  8 02:08:53 2007  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* lib/json.rb, lib/json/, ext/json/: import JSON 1.1.1
-
-Sat Jul  7 21:59:29 2007  Tanaka Akira  <akr@fsij.org>
-
-	* lib/pp.rb (PP::PPMethods#pp_hash): sort condition changed:
-	  all keys have a same class which is kind of Comparable.
-
-Sat Jul  7 17:12:37 2007  Koichi Sasada  <ko1@atdot.net>
-
-	* compile.c: use rb_bug() instead of rb_compile_error().
-
-Sat Jul  7 16:12:48 2007  Koichi Sasada  <ko1@atdot.net>
-
-	* parse.y: fix node construction (around f_margs).
-	  [ruby-dev:31143]
-
-	* bootstraptest/test_block.rb: add a test for above.
-
-	* insnhelper.ci: fix indent.
-
-Sat Jul  7 15:36:50 2007  Tanaka Akira  <akr@fsij.org>
-
-	* lib/pp.rb (PP::PPMethods#pp_hash): sort if
-	  all keys are strings, symbols or integers.
-
-Sat Jul  7 15:30:05 2007  Koichi Sasada  <ko1@atdot.net>
-
-	* insnhelper.ci (vm_yield_setup_args), vm.c, insns.def:
-	  fix to pass nil as block parameter to yielded block.
-	  [ruby-dev:31147]
-
-	* bootstraptest/test_block.rb: add a test for above.
-
-Fri Jul  6 19:55:10 2007  Keiju Ishitsuka  <keiju@ruby-lang.org>
-
-	* lib/irb.rb: typo. Thanks, Giles Bowkett.
-
-	* lib/irb/completion.rb: support Ruby1.9 changing return value
-	  String to Symbol for Object#methods, etc. [ruby-dev:31148].
-
-Fri Jul  6 18:20:50 2007  Koichi Sasada  <ko1@atdot.net>
-
-	* bootstraptest/runner.rb: fix load path.
-
-	* common.mk: fix "test" rule to run with "btest".
-
-	* rubytest.rb, sample/test.rb: fix to show tests progress.
-
-Fri Jul  6 15:37:48 2007  Koichi Sasada  <ko1@atdot.net>
-
-	* test/ruby/test_iterator.rb: fix test to 1.9 spec.
-
-Fri Jul  6 15:21:25 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* eval.c (rb_interrupt): suppress a gcc's officious warning.
-
-Fri Jul  6 14:57:12 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* parse.y (keyword_to_name): constified.
-
-	* ext/ripper/eventids2.c (token_to_eventid): ditto.
-
-Fri Jul  6 14:50:40 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* bootstraptest/runner.rb: added --quiet option.
-
-Fri Jul  6 14:35:25 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* parse.y (f_marg): wrap f_norm_arg assignment node with NODE_LIST.
-	  [ruby-dev:31141]
-
-Fri Jul  6 12:15:01 2007  Tanaka Akira  <akr@fsij.org>
-
-	* test/ruby/sentgen.rb: new file.
-
-	* test/ruby/test_assignment.rb: tests implemented using assignment
-	  generator and emulator.
-
-Fri Jul  6 03:06:58 2007  Koichi Sasada  <ko1@atdot.net>
-
-	* insns.def: remove unused code.
-
-	* compile.c (compile_massign): fix to invoke to_splat on
-	  splat rhs (example: *a = *nil). [ruby-dev:31136]
-
-	* bootstraptest/test_massign.rb: add tests for above.
-
-	* compile.c (iseq_compile_each): disable excess optimization.
-	  [ruby-dev:31126]
-
-Fri Jul  6 02:08:25 2007  Koichi Sasada  <ko1@atdot.net>
-
-	* insns.def: fix to invoke nil.to_splat on NODE_ARGSCAT.
-	  [ruby-dev:31138].
-
-	* bootstraptest/test_literal.rb: add tests for above.
-
-Thu Jul  5 19:45:55 2007  Koichi Sasada  <ko1@atdot.net>
-
-	* yarvcore.h: rename rb_control_frame_t#magic to flag.
-
-	* vm.h: add VM_FRAME_TYPE() and VM_FRAME_FLAG().
-
-	* cont.c, insnhelper.ci, insns.def, vm.c, vm_dump.c,
-	  vm_evalbody.ci, yarvcore.c: apply above changes.
-
-Thu Jul  5 19:16:14 2007  Koichi Sasada  <ko1@atdot.net>
-
-	* test/ruby/test_basicinstructions.rb: remove an assertion using
-	  unsupported hash literal (such as {1, 2}).
-
-	* test/ruby/test_hash.rb: ditto.
-
-Thu Jul  5 19:12:22 2007  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* ruby.c: Qfalse is VALUE, not pointer.
-
-Thu Jul  5 18:42:01 2007  Koichi Sasada  <ko1@atdot.net>
-
-	* compile.c (iseq_compile_each): add break catch point.
-
-	* insns.def (throw): support correct "break" and "return".
-	  this commit achieve that "make test" passes all tests.
-
-	* vm.c: ditto.
-
-Thu Jul  5 18:44:12 2007  Tanaka Akira  <akr@fsij.org>
-
-	* parse.y (mlhs_basic): use mlhs_post after tSTAR.
-	  [ruby-dev:31109]
-
-Thu Jul  5 18:27:58 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* include/ruby/{intern,ruby}.h, compile.[ch], error.c, eval.c,
-	  eval_load.c, gc.c, iseq.c, main.c, parse.y, re.c, ruby.c,
-	  yarvcore.[ch] (ruby_eval_tree, ruby_sourcefile, ruby_sourceline,
-	  ruby_nerrs): purge global variables.
-
-	* ruby.c (proc_options): moved do_print and do_loop options
-	  handling from ruby_process_options().
-
-Thu Jul  5 16:37:34 2007  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* numeric.c (int_pow): fix previous nubu's commit.
-
-	* test/ruby/test_fixnum.rb: new test.
-
-Thu Jul  5 15:56:06 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* numeric.c (int_pow): even number multiplication never be negative.
-
-Thu Jul  5 10:42:07 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* include/ruby/{node,ruby}.h, ruby.c: added enum constants for gdb
-	  support.  [ruby-dev:31066]
-
-	* .gdbinit: some improvements.
-
-Thu Jul  5 10:13:08 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* parse.y (global_symbols.last_id): reduce unused ID numbers.
-
-	* include/ruby/st.h, st.c (st_init_table, st_init_table_with_size):
-	  constified.
-
-Wed Jul  4 23:36:27 2007  NAKAMURA, Hiroshi  <nahi@ruby-lang.org>
-
-	* lib/webrick/httpauth/authenticator.rb
-	  (WEBrick::HTTPAuth::Authenticator#check_scheme): auth-scheme must be
-	  treated as a case-insensitive token according to RFC 2617 section 1.2.
-
-Wed Jul  4 18:30:04 2007  Tanaka Akira  <akr@fsij.org>
-
-	* parse.y (mlhs_inner): new rule.  [ruby-dev:31132]
-
-Wed Jul  4 05:11:57 2007  Koichi Sasada  <ko1@atdot.net>
-
-	* iseq.c (set_relation): added.
-
-Wed Jul  4 04:58:30 2007  Koichi Sasada  <ko1@atdot.net>
-
-	* insnhelper.ci (caller_setup_args): fix to show correct class
-	  on an error message (ex: m(&1)). [ruby-dev:31101]
-
-Wed Jul  4 04:30:32 2007  Koichi Sasada  <ko1@atdot.net>
-
-	* compile.c (compile_array, iseq_compile_each): fix about array
-	  generation in void context. [ruby-dev:31102]
-
-	* bootstraptest/test_literal.rb: add a test for above.
-
-Wed Jul  4 04:07:00 2007  Koichi Sasada  <ko1@atdot.net>
-
-	* compile.c (compile_array): ignore NODE_ZARRAY.
-	  [ruby-dev:31110]
-
-	* bootstraptest/test_method.rb: add a test for above.
-
-Wed Jul  4 04:04:02 2007  Koichi Sasada  <ko1@atdot.net>
-
-	* compile.h: fix debug print level.
-
-Wed Jul  4 03:52:55 2007  Koichi Sasada  <ko1@atdot.net>
-
-	* compile.c (iseq_compile_each): support v[&b]= type method call.
-	  [ruby-dev:31094]
-
-	* bootstraptest/test_method.rb: add a test for above.
-
-Wed Jul  4 03:43:29 2007  Koichi Sasada  <ko1@atdot.net>
-
-	* compile.c (compile_massign): fix massign compilation
-	  (example: a, *v, (*x) = ...).  [ruby-dev:31107]
-
-	* bootstraptest/test_massign.rb: add tests for above.
-
-Tue Jul  3 23:12:29 2007  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* include/ruby/onigiruma.h (ONIG_EXTERN): use RUBY_EXTERN if defined.
-
-	* regenc.h: include ruby/defines.h.
-
-	* regint.h: x64-mswin64 support.
-
-Tue Jul  3 13:47:44 2007  Koichi Sasada  <ko1@atdot.net>
-
-	* cont.c (cont_save_machine_stack): clear saved_thread.machine_stack*.
-
-Mon Jul  2 21:45:53 2007  Koichi Sasada  <ko1@atdot.net>
-
-	* compile.c: rename iseq_translate_direct_threaded_code()
-	  to iseq_translate_threaded_code().
-
-	* eval_intern.h, yarvcore.h: mv EXEC_EVENT_HOOK() and
-	  exec_event_hooks() to yarvcore.h.
-
-	* insnhelper.ci, vm.c: mv yarv_finish_insn_seq to vm.c.
-
-	* insns.def (opt_call_c_function): fix to use RESTORE_REGS().
-
-	* iseq.c (rb_iseq_build_for_ruby2cext): fix to allocate iseq.
-
-Mon Jul  2 11:59:34 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* insns.def (defineclass): suppress a warning.
-
-	* insns.def (opt_call_c_function): should raise the thrown exception
-	  instead of returning it.
-
-Mon Jul  2 08:53:47 2007  Koichi Sasada  <ko1@atdot.net>
-
-	* eval_intern.h, yarvcore.h: move declaration of sysstack_error
-	  to yarvcore.h.
-
-	* iseq.c: fix symbol name (:toplevel -> :top).
-
-	* lib/vm/instruction.rb, template/vm.inc.tmpl: replaceable
-	  current file name.
-
-Mon Jul  2 05:29:07 2007  Koichi Sasada  <ko1@atdot.net>
-
-	* compile.c, iseq.c: fix iseq some of load/store process.
-
-Mon Jul  2 03:09:36 2007  Koichi Sasada  <ko1@atdot.net>
-
-	* yarvcore.h, compile.c, insnhelper.ci, iseq.c, vm.c:
-	  rename structure names and field names.
-
-	* insnhelper.h, insns.def: add GET_CONST_INLINE_CACHE().
-
-	* iseq.c: add rb_iseq_build_for_ruby2cext().
-
-	* yarvcore.h, vm.h: move declaration of rb_insn_func_t
-	  to yarvcore.h.
-
-Sun Jul  1 03:25:53 2007  Koichi Sasada  <ko1@atdot.net>
-
-	* insnhelper.h, vm.h: some refactoring.
-	  remove useless comments, etc.
-
-Sun Jul  1 03:02:29 2007  Koichi Sasada  <ko1@atdot.net>
-
-	* yarvcore.h: some refactoring on rb_iseq_t.
-	  rename some variable names, add comments, etc.
-
-	* compile.c, iseq.c, proc.c, vm.c: ditto.
-
-Sun Jul  1 02:57:57 2007  Koichi Sasada  <ko1@atdot.net>
-
-	* vm.h: rename insn_func_type to rb_insn_func_type.
-
-	* vm_evalbody.ci: ditto.
-
-	* insns.def: add opt_call_native_compiled instruction
-	  instead of opt_call_native_compiled.
-
-Sat Jun 30 00:17:00 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* parse.y (parser_yylex): return non-valid token for an invalid
-	  instance/class variable name.  a patch from Yusuke ENDOH
-	  <mame AT tsg.ne.jp>.  [ruby-dev:31095]
-
-Fri Jun 29 23:38:06 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* parse.y (stmts): fix for ripper.
-
-Fri Jun 29 21:55:48 2007  Koichi Sasada  <ko1@atdot.net>
-
-	* parse.y: fix to show line number of blank block.
-	  [ruby-dev:31093]
-
-Fri Jun 29 20:51:04 2007  Tanaka Akira  <akr@fsij.org>
-
-	* lib/cgi/session.rb (create_new_id): don't cut off md5.hexdigest to
-	  follow Ruby 1.8.
-
-Fri Jun 29 17:10:14 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* debug.h: constified.
-
-	* debug.c (ruby_set_debug_option): separated from main.c.
-
-	* gc.c (ruby_gc_stress), signal.c (ruby_enable_coredump): prefixed.
-
-Fri Jun 29 16:39:06 2007  Koichi Sasada  <ko1@atdot.net>
-
-	* proc.c (proc_new): fix to return a proc object
-	  which block is contained ([ruby-dev:31056]).
-
-Fri Jun 29 15:43:59 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* numeric.c (fix_pow): get rid of division by zero.  reported by
-	  Yusuke ENDOH <mame AT tsg.ne.jp> [ruby-dev:31040]
-
-	* numeric.c (int_round): do nothing when rounding by zeroth digit.
-	  check underflow.  [ruby-dev:31043]
-
-Fri Jun 29 15:32:00 2007  Koichi Sasada  <ko1@atdot.net>
-
-	* configure.in: add fastcall attribute check.
-
-Fri Jun 29 14:51:24 2007  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* parse.y (assoc_list): remove expanded hash literal (no splat).
-
-	* lib/webrick/httpstatus.rb (WEBrick::HTTPStatus::EOFError): adapt
-	  to new syntax.
-
-Fri Jun 29 14:48:18 2007  Koichi Sasada  <ko1@atdot.net>
-
-	* tool/insns2vm.rb, lib/vm/instruction.rb: move process body
-	  to lib/vm/instruction.rb.
-
-	* common.mk: fix aotc rule.
-	  experimental. bin/ruby2cext is not added yet.
-
-Fri Jun 29 11:23:09 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* parse.y (dsym): return non-null NODE even if yyerror().  based on a
-	  patch from Yusuke ENDOH <mame AT tsg.ne.jp>.  [ruby-dev:31085]
-
-Thu Jun 28 23:29:30 2007  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* parse.y (assoc_list): odd number check only for NODE_ARRAY.
-	  [ruby-dev:31082]
-
-Thu Jun 28 22:24:33 2007  Koichi Sasada  <ko1@atdot.net>
-
-	* win32/Makefile.sub: define FUNC_FASTCALL macro.
-
-	* vm.h: fix to use FUNC_FASTCALL macro.
-	  TODO: add FUNC_FASTCALL macro by configure.
-
-Thu Jun 28 19:38:53 2007  Koichi Sasada  <ko1@atdot.net>
-
-	* compile.c: fix to remove -Wall warnings on gcc.
-
-	* compile.c (make_name_with_str): removed. use rb_sprintf() instead.
-
-Thu Jun 28 18:53:01 2007  Tanaka Akira  <akr@fsij.org>
-
-	* bignum.c (rb_big_hash): fix hash area.
-
-Thu Jun 28 15:00:06 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/stringio/stringio.c (strio_getline): local variable to be
-	  initialized.  [ruby-dev:31077]
-
-Thu Jun 28 11:30:39 2007  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* gc.c (rb_obj_id): use SIGNED_VALUE instead of long.
-
-Thu Jun 28 05:01:56 2007  Koichi Sasada  <ko1@atdot.net>
-
-	* common.mk (run.gdb): fix to load $(srcdir)/.gdbinit
-
-	* vm.c (rb_vm_set_finish_env): add a cast.
-
-	* vm.h: support __fastcall for MSVC.
-
-Thu Jun 28 02:12:08 2007  Koichi Sasada  <ko1@atdot.net>
-
-	* bootstraptest/runner.rb: fix to untouch $:.
-
-Thu Jun 28 02:03:07 2007  Koichi Sasada  <ko1@atdot.net>
-
-	* compile.c (setup_args): change parameter type.
-
-Thu Jun 28 02:03:39 2007  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* parse.y (rb_intern2): unconstify cast.
-
-Thu Jun 28 01:44:31 2007  Tanaka Akira  <akr@fsij.org>
-
-	* parse.y (rb_intern2): don't allocate a string object at first.
-	  [ruby-dev:31064]
-
-Thu Jun 28 01:24:02 2007  Koichi Sasada  <ko1@atdot.net>
-
-	* bootstraptest/runner.rb: fix to show file name.
-
-	* bootstraptest/test_*.rb: add bootstrap tests.
-
-Thu Jun 28 01:22:15 2007  Koichi Sasada  <ko1@atdot.net>
-
-	* include/ruby/node.h, parse.y, gc.c, iseq.c: remove NODE_CREF.
-
-Thu Jun 28 01:19:43 2007  Koichi Sasada  <ko1@atdot.net>
-
-	* compile.c (iseq_compile_each): fix popped backref and others.
-	  ([ruby-dev:31068]).
-
-	* compile.c (iseq_compile_each): remove needless statements.
-
-Wed Jun 27 23:51:33 2007  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* win32/win32.c: remove unused functions.
-
-Wed Jun 27 20:46:05 2007  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* include/ruby/win32.h, win32/Makefile.sub, win32/configure.bat,
-	  win32/mkexports.rb, win32/setup.mak, win32/win32.c: import
-	  x64-mswin64 port.
-
-Wed Jun 27 20:31:07 2007  Koichi Sasada  <ko1@atdot.net>
-
-	* compile.c (iseq_translate_direct_threaded_code): fix prototype
-	  function name.
-
-	* vm.h: add correct cast.
-
-Wed Jun 27 17:08:42 2007  Koichi Sasada  <ko1@atdot.net>
-
-	* vm_evalbody.ci: support OPT_CALL_THREADED_CODE.
-
-	* insns.def, vm.c, vm.h: ditto.
-
-	* vm.h: add VM_CFP_CNT() and VM_SP_CNT().
-
-Wed Jun 27 04:23:47 2007  Koichi Sasada  <ko1@atdot.net>
-
-	* compile.c (iseq_compile_each): fix type error.
-
-Wed Jun 27 03:26:15 2007  Koichi Sasada  <ko1@atdot.net>
-
-	* compile.c (compile_massign), insns.def (expandarray): support
-	  postarg with massign (a, *b, c = ...).
-
-	* bootstraptest/test_massign.rb: add tests for above.
-
-	* compile.h: fix debug macro names.
-
-Wed Jun 27 00:18:41 2007  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* string.c (rb_str_clear): need to check STR_EMBED_P() before
-	  free()ing memory.  a patch from Yusuke ENDOH <mame AT tsg.ne.jp>.
-	  [ruby-dev:31062]
-
-Tue Jun 26 16:39:01 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* process.c (proc_getgroups): use GIDT2NUM for rb_gid_t.
-
-Tue Jun 26 16:28:24 2007  Koichi Sasada  <ko1@atdot.net>
-
-	* thread.c (rb_thread_wait_fd_rw): terminate fdset.
-
-Tue Jun 26 16:26:58 2007  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* regint.h: IL32LLP64 support.
-
-Tue Jun 26 16:22:45 2007  Koichi Sasada  <ko1@atdot.net>
-
-	* iseq.c (ruby_node_name): update node names.
-
-Tue Jun 26 15:21:20 2007  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* include/ruby/ruby.h: IL32LLP64 support.
-
-	* bignum.c (bigfixize, rb_cstr_to_inum): ditto.
-
-	* insns.def (opt_plus, opt_minus, opt_mult): ditto.
-
-Tue Jun 26 15:04:06 2007  Koichi Sasada  <ko1@atdot.net>
-
-	* cont.c (rb_fiber_s_new): revert initializing VM stack.
-
-	* yarvcore.c (th_init2): ditto.
-
-	* vm.c, vm.h: fix to stop using Qundef on VM stack.  According to
-	  this change, VM stack should not include Qundef value.
-
-	* insns.def (putundef): removed.
-
-	* compile.c (iseq_compile_each): ditto.
-
-	* eval.c (eval): fix spacing.
-
-Tue Jun 26 04:03:50 2007  Koichi Sasada  <ko1@atdot.net>
-
-	* insnhelper.ci (vm_yield_with_cfunc), proc.c: fix Method#to_proc
-	  to return lambda Proc ([ruby-dev:31021], [ruby-dev:31037]).
-
-Tue Jun 26 03:46:08 2007  Koichi Sasada  <ko1@atdot.net>
-
-	* cont.c (rb_fiber_s_new): fix to clear rb_thread_t#tag.
-	  [ruby-dev:30995]
-
-Tue Jun 26 03:38:31 2007  Koichi Sasada  <ko1@atdot.net>
-
-	* cont.c (rb_fiber_s_new), yarvcore.c (th_init2): fix to clear
-	  VM stack ([ruby-dev:31046]).
-
-Tue Jun 26 03:15:27 2007  Koichi Sasada  <ko1@atdot.net>
-
-	* compile.c: rename setup_arg() to setup_args().
-	  fix to use setup_args() at processing NODE_YIELD.
-
-Tue Jun 26 02:50:24 2007  Koichi Sasada  <ko1@atdot.net>
-
-	* compile.c (setup_arg): support kind of "m(*ary, x)" method call.
-	  ([ruby-dev:31048]).
-
-Tue Jun 26 00:28:44 2007  Koichi Sasada  <ko1@atdot.net>
-
-	* insnhelper.ci, vm.c: complete block parameter support.
-	  post arguments, optional arguments, block argument.
-
-	* compile.c, parse.y: fix {|a|} parameter.
-
-	* insnshelper.ci, insns.def: revert caller_setup_args() option
-	  (need_block_check) parameter.
-
-Mon Jun 25 20:18:44 2007  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* gc.c (RVALUE): in RVALUE and RBasic, flags must be the same type.
-
-Mon Jun 25 18:02:55 2007  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* ext/pty/extconf.rb: skip wince and win64.
-
-Mon Jun 25 17:59:32 2007  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* include/ruby/node.h (NODE_LMASK, nd_line): shouldn't use int and/or
-	  long carelessly.
-
-Mon Jun 25 11:36:35 2007  Koichi Sasada  <ko1@atdot.net>
-
-	* gc.h: add RUBY_ prefix to debug macros.
-
-	* cont.c, proc.c, yarvcore.c,
-
-	* gc.c: define ruby_gc_debug_indent variable to debug mark/free.
-
-	* vm.c, insnhelper.ci: rename some functions to vm_* or rb_vm_*.
-	  move some functions, definitions, declarations to suitable files.
-
-	* eval.c, yarvcore.h, eval_error.ci, insnhelper.ci: ditto.
-
-Mon Jun 25 09:45:46 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* eval_error.ci, eval_jump.ci, eval_method.ci, eval_safe.ci: c-mode.
-
-Mon Jun 25 05:27:54 2007  Koichi Sasada  <ko1@atdot.net>
-
-	* eval.c: remove ruby_current_node and change eval() prototype.
-	  fix to use rb_sourcefile/line() instead of ruby_sourcefile/line.
-
-	* error.c, eval_error.ci, eval_load.c, eval_safe.ci, gc.c,
-	  include/ruby/intern.h, parse.y, process.c, ruby.c: ditto.
-
-	* vm.c: fix spaces.
-
-Mon Jun 25 04:20:14 2007  Koichi Sasada  <ko1@atdot.net>
-
-	* eval_*.h: rename to eval_*.ci.
-
-	* common.mk: ditto.
-
-	* eval_error.ci: remove ruby_set_current_source().
-
-	* error.c, eval.c, ruby.c: ditto.
-
-	* eval_safe.c, proc.c: remove unused macros.
-
-Mon Jun 25 03:37:20 2007  Koichi Sasada  <ko1@atdot.net>
-
-	* insnhelper.ci (caller_setup_args): add need_block_check option.
-
-	* insns.def: ditto.
-
-	* yarvcore.h: add GetCoreDataFromValue().
-
-Mon Jun 25 02:14:30 2007  Koichi Sasada  <ko1@atdot.net>
-
-	* call_cfunc.ci: removed.
-
-	* insnhelper.ci: added. this function includes all functions that
-	  vm insns need.
-
-	* common.mk: ditto.
-
-	* insnhelper.h, vm.h, vm.c: move some declaration.
-
-	* gc.h: remove GC_CHECK() macro because GC.stress is more useful.
-
-	* compile.c, iseq.c, vm_dump: ditto.
-
-	* gc.h, thread.c: move a prototype declaration.
-
-	* debug.c, debug.h: rename some functions.
-
-	* compile.h: ditto.
-
-Mon Jun 25 00:45:02 2007  Koichi Sasada  <ko1@atdot.net>
-
-	* insns.def (invokesuper): fix error message.
-
-Mon Jun 25 00:14:13 2007  Koichi Sasada  <ko1@atdot.net>
-
-	* vm.c: some refactoring.
-	  * rename th_* to vm_*.
-	  * remove unused variables functions.
-	  * add prototypes.
-
-	* blockinlining.c, compile.c, cont.c, eval.c, eval_intern.h,
-	  eval_jump.h, eval_load.c, inits.c, insns.def, iseq.c, parse.y,
-	  proc.c, process.c, signal.c, thread.c, vm.c, vm_dump.c,
-	  vm_evalbody.ci, yarvcore.c, yarvcore.h: ditto.
-
-Sun Jun 24 22:32:00 2007  Koichi Sasada  <ko1@atdot.net>
-
-	* eval_method.h (rb_add_method): fix to check 0.
-
-Sun Jun 24 22:00:17 2007  Koichi Sasada  <ko1@atdot.net>
-
-	* insn_send.ci: removed.
-
-	* common.mk: ditto.
-
-	* vm.c (vm_call_bmethod), isnsn.def: added.  fix to use this
-	  function instead of using goto.
-
-	* vm.c (vm_call_bmethod): renamed from th_invoke_bmethod().
-
-	* vm.c (vm_method_missing): renamed from eval_method_missing().
-
-	* vm_evalbody.ci: remove tmp_* variables.
-
-	* insnhelper.h: add some macros.
-
-	* insns.def: forbid zsuper from method defined by define_method().
-
-	* test/ruby/test_super.rb: ditto.
-
-Sun Jun 24 20:01:08 2007  Koichi Sasada  <ko1@atdot.net>
-
-	* vm_macro.def: removed.
-
-	* insn_send.ci: added.  this file includes send instruction body.
-
-	* common.mk: ditto.
-
-	* insns.def: ditto.
-
-	* tool/insns2vm.rb: ditto.
-
-	* vm.c: ditto.
-
-Sun Jun 24 19:30:37 2007  Koichi Sasada  <ko1@atdot.net>
-
-	* insnhelper.h (RESTORE_REGS): add do/while(0) around macro.
-
-	* vm.c, vm_macro.def: remove macro_eval_invoke_func() and
-	  add vm_setup_method().  use it instead.
-
-Sun Jun 24 19:02:33 2007  Koichi Sasada  <ko1@atdot.net>
-
-	* vm.c, vm_macro.def : remove macro_eval_invoke_cfunc() and
-	  add vm_call_cfunc().
-
-Sun Jun 24 17:54:13 2007  Koichi Sasada  <ko1@atdot.net>
-
-	* insns.def, vm.c: add/fix stack overflow check.
-
-Sun Jun 24 17:28:52 2007  Koichi Sasada  <ko1@atdot.net>
-
-	* insnhelper.h: change CHECK_STACK_OVERFLOW() to throw exception.
-
-	* vm.c (caller_setup_arg), vm_macro.def: remove
-	  macro_eval_setup_send_arguments and add caller_setup_arg().
-
-	* insns.def: ditto.
-
-	* bootstraptest/test_method.rb: add splat arg tests.
-
-Sun Jun 24 16:35:46 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* proc.c (proc_to_s): used a variable before initialized.
-
-Sun Jun 24 16:05:45 2007  Koichi Sasada  <ko1@atdot.net>
-
-	* vm.c (callee_setup_arg): added.  support correct post arg.
-
-	* vm_macro.def (macro_eval_invoke_func): fix to use
-	  callee_setup_arg.
-
-	* compile.c (set_arguments): adjust for above changes.
-
-	* compile.c (iseq_compile_each): ditto.
-
-	* iseq.c (ruby_iseq_disasm): ditto.
-
-	* yarvcore.h: add rb_iseq_t#post_arg_start and arg_size.
-
-	* bootstraptest/test_method.rb: add post arg tests.
-
-Sun Jun 24 16:10:43 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* proc.c (proc_to_s): suppress warning, and reduced duplicated code.
-
-Sun Jun 24 15:33:47 2007  Koichi Sasada  <ko1@atdot.net>
-
-	* bootstraptest/runner.rb: set default directory to
-	  '/tmp/bootstraptest.tmpwd' and add --dir option.
-	  fix to output driver and target information.
-
-	* common.mk: fix to run btest on BASERUBY and
-	  add OPTS to pass option ("make btest OPTS=...").
-
-Sun Jun 24 03:05:00 2007  Tanaka Akira  <akr@fsij.org>
-
-	* enum.c (enum_minmax): fix SEGV by [].minmax.
-
-Sat Jun 23 17:18:19 2007  Tanaka Akira  <akr@fsij.org>
-
-	* re.c (match_inspect): MatchData#inspect implemented.
-
-Sat Jun 23 15:00:16 2007  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* enum.c (enum_minmax): new method to get the minimum and maximum
-	  values from the enumerable at once.
-
-	* enum.c (enum_minmax_by): ditto.
-
-Sat Jun 23 01:25:40 2007  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* hash.c (rb_hash_assoc): new method.
-
-	* hash.c (rb_hash_rassoc): ditto.
-
-	* hash.c (rb_hash_flatten): ditto.
-
-Fri Jun 22 23:55:59 2007  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* string.c (rb_str_upto): add optional argument to specify
-	  exclusiveness.
-
-	* range.c (range_step): use String#upto with optional argument.
-
-	* range.c (range_each): ditto.
-
-Fri Jun 22 19:55:51 2007  Tanaka Akira  <akr@fsij.org>
-
-	* proc.c (proc_to_s): revert the change from %p to %lx at YARV
-	  merge time.
-
-Fri Jun 22 19:33:49 2007  Tanaka Akira  <akr@fsij.org>
-
-	* proc.c (proc_to_s): show is_lambda.
-
-Thu Jun 21 20:36:12 2007  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* hash.c (rb_hash_sort): remove hash specific implementation.
-
-Thu Jun 21 20:28:05 2007  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* hash.c (rb_hash_select): returns new hash, not assoc array.
-	  [ruby-core:11504]
-
-	* hash.c (env_select): ditto.
-
-Thu Jun 21 23:08:19 2007  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* parse.y (rb_intern2): ID_JUNK test based on len, not by NUL.
-
-Thu Jun 21 19:42:07 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* yarvcore.c (rb_thread_mark): mark also thrown_errinfo.
-
-Thu Jun 21 17:13:44 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* parse.y (rb_intern2): name may not be NUL-terminated.
-
-Wed Jun 20 08:27:57 2007  Tanaka Akira  <akr@fsij.org>
-
-	* eval_error.h (error_print): show full stacktrace on
-	  non-SystemStackError.
-
-Wed Jun 20 04:45:39 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* parse.y (rb_intern2): use rb_intern2 to intern without trailing
-	  equal sign.
-
-	* parse.y (rb_intern2, ripper_id2sym): fixed indent.
-
-Tue Jun 19 10:55:05 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* eval_load.c (load_ext, rb_require_safe): pass VALUE instead of
-	  pointer.  [ruby-Bugs-11659]
-
-Mon Jun 18 08:47:54 2007  Technorama Ltd.  <oss-ruby@technorama.net>
-
-	* ext/openssl/{extconf.rb,ossl_ssl_session.c}:
-	  Fix ruby-Bugs-11513.
-
-	* ext/openssl/ossl_pkey_ec.c
-	  New methods EC::Point.[eql,make_affine!,invert!,on_curve?,infinity?]
-	  By default output the same key form as the openssl command.
-
-	* ext/openssl/ossl_rand.c
-	  New method Random.status?
-
-	* test/openssl/test_ec.rb
-	  New tests.
-
-Mon Jun 18 17:04:07 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* eval_load.c (rb_require_safe, ruby_init_ext): load with ruby level
-	  cfp.  [ruby-core:10779]
-
-	* eval_intern.h, vm.c (rb_vm_call_cfunc): new function to call a
-	  function with ruby level cfp.
-
-Mon Jun 18 16:57:24 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* parse.y (yycompile): disable trace while creating ruby_debug_lines.
-	  [ruby-talk:253586]
-
-	* thread.c (ruby_suppress_tracing): new function to call a function
-	  with suppressing trace.
-
-	* lib/debug.rb, lib/tracer.rb: for YARV.
-
-Mon Jun 18 13:54:36 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* eval.c (ruby_cleanup): return EXIT_FAILURE if any exceptions occurred
-	  in at_exit blocks.  [ruby-core:11263]
-
-Mon Jun 18 02:49:16 2007  Koichi Sasada  <ko1@atdot.net>
-
-	* vm.c (env_mark): fix to mark block.proc.
-
-	* vm.c (th_make_proc_from_block): set created proc to block->proc.
-
-Mon Jun 18 02:48:12 2007  Koichi Sasada  <ko1@atdot.net>
-
-	* vm_dump.c (vm_stack_dump_raw): hide VM stack trace.
-
-Mon Jun 18 02:43:53 2007  Koichi Sasada  <ko1@atdot.net>
-
-	* signal.c (sigsegv): clear gc_stress flag on SEGV.
-
-Mon Jun 18 01:14:10 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* variable.c (rb_path2class): get rid of dangling pointer caused by
-	  optimized out value.
-
-	* variable.c (rb_global_entry, rb_f_untrace_var, rb_alias_variable,
-	  rb_generic_ivar_table, generic_ivar_get, generic_ivar_set,
-	  generic_ivar_defined, generic_ivar_remove, rb_mark_generic_ivar,
-	  rb_free_generic_ivar, rb_copy_generic_ivar,
-	  rb_obj_instance_variables): suppress warnings.
-
-Sun Jun 17 11:11:07 2007  Tanaka Akira  <akr@fsij.org>
-
-	* eval.c (rb_method_missing): avoid a warning "too many arguments
-	  for format string" on "./ruby -ve 'def m() super end; m'".
-
-Sat Jun 16 22:24:17 2007  Tanaka Akira  <akr@fsij.org>
-
-	* gc.c (garbage_collect): re-introduce ruby_current_node marking code.
-	  [ruby-dev:31005]
-
-Sat Jun 16 21:37:43 2007  Tanaka Akira  <akr@fsij.org>
-
-	* gc.c (gc_sweep): re-introduce heap extension strategy change.
-	  [ruby-dev:31005]
-
-Fri Jun 15 22:59:37 2007  Tanaka Akira  <akr@fsij.org>
-
-	* .gdbinit: new file to ease debugging using gdb.
-
-Fri Jun 15 22:33:55 2007  Tanaka Akira  <akr@fsij.org>
-
-	* signal.c (default_handler): func argument removed.
-	  (trap_handler): support SYSTEM_DEFAULT.  call default_handler
-	  internally.
-	  (sig_trap): don't call default_handler.
-	  [ruby-dev:30999]
-
-Fri Jun 15 22:33:29 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* common.mk (realclean): separate local and ext.
-
-	* ext/extmk.rb: not remove unrelated directories.
-
-Fri Jun 15 20:50:02 2007  Tanaka Akira  <akr@fsij.org>
-
-	* keywords: enclose C code in declaration section by %{ and %} to
-	  avoid extra semicolon after #ifdef RIPPER.
-	  pointed by eban.
-
-Fri Jun 15 18:56:52 2007  Tanaka Akira  <akr@fsij.org>
-
-	* signal.c (trap_handler): trap("SIGSEGV", "DEFAULT") may cause wrong
-	  trap error because SIG_DFL may be zero.
-
-Fri Jun 15 15:55:55 2007  Koichi Sasada  <ko1@atdot.net>
-
-	* insns.def (setconstant, toregexp): fix to mark object correctly.
-
-Fri Jun 15 13:24:18 2007  Koichi Sasada  <ko1@atdot.net>
-
-	* hash.c: exchange semantics of Hash#each and Hash#each_pair.
-	  pointed out by [ruby-dev:30997].
-
-	* test/ruby/test_iterator.rb: ditto.
-
-	* test/ruby/test_yield.rb: ditto.
-
-Fri Jun 15 12:38:29 2007  Koichi Sasada  <ko1@atdot.net>
-
-	* test/ruby/test_iterator.rb: remove debug code (GC.stress=true).
-
-Fri Jun 15 12:25:33 2007  Koichi Sasada  <ko1@atdot.net>
-
-	* vm.c (th_yield_setup_args): |v| should work as |v,|.
-	  ex) def m;yield 1, 2; end; m{|v| p v} #=> 1
-
-	* parse.y: apply above change for "for" statement.
-
-	* test/ruby/test_assignment.rb: ditto
-
-	* test/ruby/test_basicinstructions.rb: ditto.
-
-	* test/ruby/test_iterator.rb: ditto.
-
-	* test/ruby/test_yield.rb: ditto.
-
-	* compile.c (iseq_compile_each): fix debug.
-
-Fri Jun 15 12:22:10 2007  Koichi Sasada  <ko1@atdot.net>
-
-	* eval.c (ruby_finalize_1): rb_thread_t#errinfo should be clear with
-	  Qnil.
-
-Fri Jun 15 12:20:11 2007  Koichi Sasada  <ko1@atdot.net>
-
-	* cont.c (rb_cont_call): forbid cross fiber continuation call.
-
-	* test/ruby/test_fiber.rb: ditto.
-
-Fri Jun 15 12:14:07 2007  Koichi Sasada  <ko1@atdot.net>
-
-	* sample/test.rb: fix to show line information whether test succeeds.
-
-Thu Jun 14 17:16:05 2007  Tanaka Akira  <akr@fsij.org>
-
-	* eval_load.c (Init_load): delay allocating an array for rb_load_path
-	  to avoid GC problem in very early stage.
-	  (RUBY_GC_STRESS causes GC in such stage.)
-
-	* variable.c (rb_gc_mark_global_tbl): rb_global_tbl may be 0 in
-	  very early stage.
-
-	* thread.c (thread_cleanup_func) [IA64]: clear register stack position.
-	  (thread_start_func_2) [IA64]: record the beginning of register
-	  stack using extra argument.
-	  (rb_gc_save_machine_context) [IA64]: record the end of register
-	  stack.
-
-	* gc.c [IA64] (SET_STACK_END): record the end of register stack.
-	  (garbage_collect) [IA64]: use recorded register stack area for
-	  GC marking.
-	  (yarv_machine_stack_mark) [IA64]: GC mark from the register stack
-	  area.
-
-	* yarvcore.c [IA64] (rb_gc_register_stack_start): defined.
-	  (Init_VM): store th->self on stack to fix GC problem.
-	  (Init_yarv) [IA64]: initialize the beginning of register stack.
-
-	* yarvcore.h (struct rb_thread_struct) [IA64]: new members for
-	  register stack area.
-
-	* thread_pthread.ci (thread_start_func_1) [IA64]: call
-	  thread_start_func_2 with the end of register stack.
-
-	* cont.c (struct rb_context_struct) [IA64]: new members for register
-	  stack area.
-	  (cont_mark) [IA64]: GC mark from register stack area.
-	  (cont_free) [IA64]: free saved register stack.
-	  (cont_save_machine_stack) [IA64]: record the position and contents
-	  of the register stack.
-	  (cont_capture): store cont->self on stack to fix GC problem.
-	  (cont_restore_1) [IA64]: restore the register stack.
-	  [IA64] (register_stack_extend): new function.
-	  (cont_restore_0) [IA64]: call register_stack_extend instead of
-	  cont_restore_1.
-
-	[ruby-dev:30982]
-
-Thu Jun 14 17:09:48 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/rdoc/parsers/parse_c.rb (RDoc::C_Parser): handle more
-	  extensions.  [ruby-dev:30972]
-
-Thu Jun 14 14:40:42 2007  Tanaka Akira  <akr@fsij.org>
-
-	* lib/securerandom.rb: document updated.
-	  suggested by NaHi.  [ruby-dev:30966]
-
-Wed Jun 13 22:42:06 2007  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* gc.c (garbage_collect): update IA64 register stack code.
-	  [ruby-dev:30971]
-
-Wed Jun 13 06:05:12 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* configure.in (darwin): prohibit loading extension libraries to
-	  miniruby.
-
-Tue Jun 12 21:50:51 2007  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* parse.y (call_args): no allow splat after assocs.  takes
-	  consistency over compatibility.
-
-	* parse.y (call_args2): ditto
-
-Tue Jun 12 14:53:51 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/mkmf.rb (Logging.quiet, Logging.message): added quiet flag and
-	  use it.  [ruby-core:10909]
-
-	* lib/mkmf.rb (find_header): use header names in the message.
-
-Sun Jun 10 18:37:13 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/probeprofiler/probeprofiler.c: clean warnings.
-
-Sun Jun 10 18:32:24 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* missing/isinf.c, missing/dup2.c, missing/strtod.c, missing/x68.c,
-	  missing/alloca.c: use "ruby/config.h".
-
-Sun Jun 10 17:49:20 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* instruby.rb (install_recursive): should check parent directories of
-	  the destination.  [ruby-dev:30947]
-
-Sun Jun 10 16:59:39 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* parse.y (do_block, brace_block): fix line numbers.  [ruby-dev:30831]
-
-Sun Jun 10 16:57:20 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* instruby.rb (install_recursive): add :glob option rather than
-	  using FNM_DOTMACH.
-
-	* instruby.rb (ext-comm): make header directory first.
-
-Sun Jun 10 16:10:58 2007  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* test/ruby/test_beginendblock.rb: typo.
-
-Sun Jun 10 16:07:10 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* instruby.rb (install_recursive): skip .svn directories.
-
-Sun Jun 10 15:44:43 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* win32/Makefile.sub (config.status): rubyhdrdir was missing.
-
-Sun Jun 10 15:26:36 2007  Tanaka Akira  <akr@fsij.org>
-
-	* Makefile.in: use --output-file for gperf to not leave lex.c.tmp.
-
-Sun Jun 10 15:11:07 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* Makefile.in, win32/Makefile.sub (XCFLAGS): -I. is needed for *.inc.
-
-	* ext/extmk.rb: prepend also topdir to mflags at last.
-
-Sun Jun 10 13:47:36 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* test/ruby/test_beginendblock.rb (test_should_propagate_signaled):
-	  get rid of invoking shell.  [ruby-dev:30942]
-
-Sun Jun 10 12:56:46 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* include/ruby: moved public headers.
-
-	* instruby.rb (install_recursive): skip backup files.
-
-	* instruby.rb (ext-comm): install only current platform headers.
-
-Sun Jun 10 10:42:04 2007  Tanaka Akira  <akr@fsij.org>
-
-	* lib/securerandom.rb: renamed from lib/secrand.rb.
-	  suggested by NaHi.  [ruby-dev:30934]
-
-Sat Jun  9 06:40:05 2007  Tanaka Akira  <akr@fsij.org>
-
-	* lib/secrand.rb: rename SecRand() to SecRand.random_number.
-	  suggested by NaHi.  [ruby-dev:30934]
-
-Fri Jun  8 16:34:20 2007  Tanaka Akira  <akr@fsij.org>
-
-	* ext/zlib/zlib.c (gzfile_s_open): use FilePathValue to support
-	  to_path.
-
-Fri Jun  8 16:11:00 2007  Koichi Sasada  <ko1@atdot.net>
-
-	* eval_jump.h: th->errinfo should clear with nil.
-
-Fri Jun  8 14:53:28 2007  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* parse.y (call_args): allow splat argument after unpacked
-	  assocs like 1.8 does.
-
-	* parse.y (call_args): ditto.
-
-Fri Jun  8 14:26:18 2007  Tanaka Akira  <akr@fsij.org>
-
-	* lib/secrand.rb: new file for secure random interface.
-
-	* lib/cgi/session.rb: use secrand for generating cookies.
-
-Fri Jun  8 12:44:37 2007  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* {win32,wince}/Makefile.sub: add lex.c rule.
-
-Fri Jun  8 11:54:18 2007  Tanaka Akira  <akr@fsij.org>
-
-	* lex.c.blt: moved from lex.c.
-
-	* Makefile.in: use lex.c.blt if gperf is not available.
-	  [ruby-list:8212], [ruby-list:8214], [ruby-list:24667],
-	  [ruby-talk:120857], [ruby-dev:28102]
-
-Thu Jun  7 21:38:39 2007  Koichi Sasada  <ko1@atdot.net>
-
-	* thread.c (rb_thread_execute_interrupts): invoke ensure when
-	  main thread exits.
-
-Thu Jun  7 19:02:48 2007  Tanaka Akira  <akr@fsij.org>
-
-	* lib/pp.rb: call original "method" method instead of redefined one.
-
-Thu Jun  7 17:20:57 2007  Koichi Sasada  <ko1@atdot.net>
-
-	* iseq.c (prepare_iseq_build): freeze filename and name string.
-
-	* variable.c: freeze class name string.
-
-Thu Jun  7 12:48:33 2007  Koichi Sasada  <ko1@atdot.net>
-
-	* cont.c (cont_restore_1): fix to check root fiber [ruby-dev:30911].
-
-	* test/ruby/test_fiber.rb: add a test.
-
-Thu Jun  7 07:24:36 2007  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* lib/json/common.rb: Ponder offering parse! method.
-
-	* lib/json/editor.rb: be a bit more robust while loading data.
-
-	* ext/json/ext/{generator,parser}/extconf.rb:
-	  add a have_header directive for st.h
-
-	* test/json: fix some tests.
-
-Thu Jun  7 03:29:18 2007  Koichi Sasada  <ko1@atdot.net>
-
-	* test_fiber.rb: add a test (Continuation and Fiber).
-
-Thu Jun  7 03:17:24 2007  Koichi Sasada  <ko1@atdot.net>
-
-	* cont.c (cont_new): add debug message.
-
-	* cont.c (cont_restore_1): copy stack information from fiber.
-
-	* cont.c (rb_fiber_s_new): fix to mark created fiber.
-
-	* test/ruby/test_fiber.rb: add some tests around Thread and Fiber.
-
-	* yarvcore.c (thread_free): fix to skip freeing stack if root fiber
-	  is available.
-
-Thu Jun  7 01:03:20 2007  Koichi Sasada  <ko1@atdot.net>
-
-	* eval_intern.h, eval.c (ruby_init): remove POP_TAG_INIT().
-
-	* cont.c (rb_fiber_start): remove zero-clearing tag.
-
-Wed Jun  6 20:23:46 2007  Koichi Sasada  <ko1@atdot.net>
-
-	* insns.def (invokeblock): fix of splat argument.
-	  (splat same as normal method dispatch)
-
-Wed Jun  6 16:27:25 2007  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* insns.def: fixed indentation.
-
-Wed Jun  6 10:58:23 2007  Koichi Sasada  <ko1@atdot.net>
-
-	* eval.c (rb_yield): fix to check Qundef.
-
-Wed Jun  6 10:57:45 2007  Koichi Sasada  <ko1@atdot.net>
-
-	* test/ruby/test_continuation.rb: add a test for last commit.
-
-Wed Jun  6 10:55:42 2007  Koichi Sasada  <ko1@atdot.net>
-
-	* cont.c (rb_cont_call): forbid calling dead fiber with
-	  Continuation#call.
-
-Wed Jun  6 10:50:01 2007  Koichi Sasada  <ko1@atdot.net>
-
-	* compile.c (iseq_compile_each): fix around yield arguments
-	  (with NODE_ARGSCAT).
-
-Wed Jun  6 02:50:53 2007  Koichi Sasada  <ko1@atdot.net>
-
-	* cont.c (rb_fiber_start): clear th->tag and check error to fix
-	  [ruby-dev:30888] and [ruby-dev:30889].
-
-	* eval_intern.h: fix rb_fiber_start() prototype.
-
-	* test/ruby/test_fiber.rb: add tests for above.
-
-Wed Jun  6 02:40:20 2007  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* insnhelper.h, insns.def (DEC_SP): shouldn't use unary minus operator
-	  in pointer operation. some compilers (such as VC++8 x64) cannot deal
-	  it with expected way.
-
-Wed Jun  6 02:19:48 2007  Koichi Sasada  <ko1@atdot.net>
-
-	* parse.y (new_yield), compile.c (iseq_compile_each): fix
-	  passing parameter.
-
-	* eval.c, eval_jump.h: simplify rb_yield*.
-
-	* proc.c (proc_mark): fix to mark proc->block.proc.
-
-	* proc.c (Init_Proc): add Proc#lambda?
-
-	* test/ruby/test_lambda.rb: add some tests.
-
-	* vm.c (invoke_block): fix to check lambda block or not.
-
-	* vm.c (th_yield_setup_args): fix to check arguments size
-	  when lambda block.
-
-Tue Jun  5 16:30:38 2007  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* io.c (rb_f_p): returns arguments to intervene.  [ruby-dev:29736]
-
-Tue Jun  5 14:07:55 2007  Koichi Sasada  <ko1@atdot.net>
-
-	* insns.def (invokeblock): check block is created by lambda
-	  or Proc.new.
-
-	* vm.c (block_proc_is_lambda): added.
-
-Tue Jun  5 14:47:52 2007  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* lib/pp.rb (PP::PPMethods::seplist): revert last change to work
-	  around wrapper bug.  [ruby-dev:30840]
-
-Tue Jun  5 14:11:15 2007  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* ext/nkf/nkf-utf8/nkf.c (kanji_convert): Fix guess fallback.
-
-Tue Jun  5 13:32:04 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* compile.c, dir.c, eval.c, eval_jump.h, eval_method.h, numeric.c,
-	  pack.c, parse.y, re.c, thread.c, vm.c, vm_dump.c, call_cfunc.ci,
-	  thread_pthread.ci, thread_win32.ci: fixed indentation.
-
-	* call_cfunc.ci: protoized.
-
-	* thread_win32.ci: fixed typo.
-
-Tue Jun  5 13:17:11 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* call_cfunc.ci, compile.c, dir.c, eval.c, eval_jump.h, numeric.c,
-	  pack.c, re.c, thread.c, thread_win32.ci, vm.c, vm_dump.c: fixed
-	  indentation.
-
-Mon Jun  4 21:15:45 2007  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* lib/json.rb, lib/json, ext/json, test/json:
-	  import JSON library.
-
-	* ext/nkf: import nkf.c rev:1.124
-	  Support CP10001.
-
-Mon Jun  4 20:52:58 2007  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* numeric.c (int_round): should not just truncate.
-
-Sat Jun  2 16:48:55 2007  Koichi Sasada  <ko1@atdot.net>
-
-	* cont.c (Fiber#pass): rename to Fiber#yield.  Block parameter
-	  of fiber body receive first yield values.
-	  e.g.: Fiber.new{|x| p x}.yield(:ok) #=> :ok
-
-	* cont.c: rename rb_context_t#retval to rb_context_t#value.
-
-	* test/ruby/test_fiber.rb: ditto.
-
-Sat Jun  2 16:45:21 2007  Koichi Sasada  <ko1@atdot.net>
-
-	* proc.c (Init_Proc): remove a line break.
-
-Sat Jun  2 01:27:27 2007  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* numeric.c (int_round): small optimization to handle bignums.
-
-Fri Jun  1 13:02:35 2007  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* insnhelper.h (INC_SP): shouldn't cast ``x'' to unsigned type because
-	  it might be a negative value.
-
-	* insnhelper.h, insns.def: shouldn't use unary minus operator in index
-	  operator. some compilers (such as VC++8 x64) cannot deal it with
-	  expected way.
-
-Fri Jun  1 11:33:40 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* numeric.c (num_round): should convert self to Float.
-	  [ruby-dev:30860]
-
-Fri Jun  1 02:01:13 2007  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* numeric.c (flo_round): now takes optional argument to specify
-	  number of digits, like round() in Python/PHP.
-
-	* numeric.c (num_round): ditto.
-
-Fri Jun  1 01:58:33 2007  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* enum.c (each_with_index_i): should work well with continuation.
-	  a patch from sheepman <sheepman AT sheepman.sakura.ne.jp>.
-	  [ruby-dev:30846]
-
-Thu May 31 17:27:53 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/benchmark.rb (Benchmark::Job::item): avoid modifying the
-	  argument unintentionally.  [ruby-talk:253676]
-
-Wed May 30 14:43:00 2007  Koichi Sasada  <ko1@atdot.net>
-
-	* cont.c (cont_capture): store all local variables in heap
-	  ([ruby-dev:30832]).
-
-	* vm.c (th_stack_to_heap): added.
-
-	* test/ruby/test_continuation.rb: add a test for above.
-
-	* eval_intern.h (th_get_ruby_level_cfp): fix to clean code.
-
-Wed May 30 13:32:34 2007  Shugo Maeda  <shugo@ruby-lang.org>
-
-	* lib/net/imap.rb (ResponseParser#next_token): fixed
-	  error message.
-
-	* lib/net/imap.rb (ResponseParser#parse_error): fixed
-	  the condition not to refer to @token.symbol unexpectedly.
-	  Thanks, Dick Monahan.
-
-Wed May 30 13:24:33 2007  Shugo Maeda  <shugo@ruby-lang.org>
-
-	* lib/net/ftp.rb (Net::FTP#transfercmd): skip 2XX
-	  responses for some FTP servers.
-
-Wed May 30 04:18:37 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* eval.c (rb_eval_cmd): just return if no exceptions.
-	  [ruby-dev:30820]
-
-Wed May 30 02:14:25 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* signal.c (interrupt_init): needs to pass nil for Interrupt.
-	  [ruby-core:11038]
-
-	* signal.c (trap): fixed segfaults.  [ruby-dev:30830]
-
-Wed May 30 00:50:48 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* gc.c (rb_source_filename, obj_free): suppress warnings.
-
-	* gc.c (garbage_collect, yarv_machine_stack_mark): fixed typo.
-	  http://bugs.debian.org/426267
-
-Wed May 30 00:24:09 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* parse.y (open_args, arg_ambiguous, parser_warning): should not use
-	  rb_warning in the parser.
-
-Tue May 29 12:31:33 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* win32/win32.c (rb_w32_opendir): removed duplicated code.
-
-Tue May 29 10:55:24 2007  Koichi Sasada  <ko1@atdot.net>
-
-	* cont.c: fix bug around Continuation and Fiber.
-
-	* test/ruby/test_continuation.rb: add tests for Continuation.
-
-Tue May 29 10:54:34 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* win32/win32.c (rb_w32_opendir, rb_w32_readdir): eliminate magic
-	  numbers.
-
-Mon May 28 10:27:14 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* cont.c: fixed a function name.
-
-Mon May 28 03:56:44 2007  Koichi Sasada  <ko1@atdot.net>
-
-	* cont.c: support Fiber.  Check test/ruby/test_fiber.rb for detail.
-	  Fiber is known as "Micro Thread", "Coroutine", and other terms.
-	  At this time, only Fiber#pass is supported to change context.
-	  I want to know more suitable method name/API for Fiber (... do you
-	  know more suitable class name instead of Fiber?) as "suspend/resume",
-	  "call", "yield", "start/kick/stop/restart", ....
-
-	* eval.c, eval_intern.h, thread.c, yarvcore.c, yarvcore.h: ditto.
-
-Sat May 26 00:38:21 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* eval.c (ruby_exec_internal): do nothing if no code.
-
-	* compile.c (rb_iseq_compile): check node if NULL before check
-	  nd_type.  [ruby-talk:252956]
-
-Sat May 26 00:05:22 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* test/ruby/test_beginendblock.rb (test_should_propagate_signaled):
-	  skip tests for exitstatus and termsig on the platforms where
-	  signals not supported.
-
-Fri May 25 16:04:47 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* yarvcore.c (Init_VM): wrap already initialized structs to use
-	  it directly.
-
-Fri May 25 11:09:47 2007  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* regint.h (include): on some platform, defines.h redefines
-	  SIZE_OF_LONG_LONG so shouldn't re-include config.h after included
-	  defines.h.
-
-	* regint.h (vsnprintf): ruby on windows already have vsnprintf macro.
-
-Thu May 24 12:07:27 2007  Koichi Sasada  <ko1@atdot.net>
-
-	* cont.c: check across trap violation.
-
-	* eval.c, yarvcore.h: ditto.
-
-Thu May 24 11:46:55 2007  Koichi Sasada  <ko1@atdot.net>
-
-	* gc.c, yarvcore.c: fix to mark VM structure on startup.
-
-	* yarvcore.h: disable USE_CACHED_VALUE.
-
-Thu May 24 01:54:53 2007  Koichi Sasada  <ko1@atdot.net>
-
-	* cont.c: support callcc which everyone love.
-	  incomplete. please give me bug reports.
-
-	* common.mk, inits.c, thread.c: ditto.
-
-	* yarvcore.c: export thread_mark().
-
-	* yarvcore.h: disable value cache option.
-
-	* eval_intern.h: set th_get_ruby_level_cfp to inline.
-
-Wed May 23 15:39:02 2007  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* common.mk: add a rule for regsyntax.c.
-
-Wed May 23 10:31:53 2007  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* oniguruma.h: updated to Oniguruma 5.7.0.
-
-	* regsyntax.c, unicode.c: new files along with Oniguruma 5.x.
-
-Wed May 23 06:51:46 2007  URABE Shyouhei  <shyouhei@ruby-lang.org>
-
-	* lib/cgi.rb (CGI#[]): get rid of exceptions being raised.
-	  [ruby-dev:30740], Thanks Kentaro KAWAMOTO.
-
-Wed May 23 05:49:49 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/extmk.rb, ext/purelib.rb, lib/mkmf.rb, runruby.rb: clear default
-	  load path to get rid of load pre-installed extensions/libraries.
-	  [ruby-core:11017]
-
-Tue May 22 16:37:36 2007  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* ruby.c (set_arg0): support RSTRING_LEN on HP-UX.  a patch from
-	  WATANABE Tetsuya <Tetsuya.WATANABE AT nifty.com>.  [ruby-dev:30806]
-
-Mon May 21 13:40:00 2007  Koichi Sasada  <ko1@atdot.net>
-
-	* compile.c, vm_macro.def: support tail call optimization
-	  (on default, this feature is not enabled).
-
-	* iseq.c, compile.c, vm_opts.h: add "tailcall_optimization"
-	  option.
-
-	* sample/test.rb (test_ok): fix to adjust tailcall stack layout.
-
-	* insns.def, vm.c, compile.c, yarvcore.c, yarvcore.h:
-	  add opt_gt, opt_le instructions.
-
-Mon May 21 03:34:06 2007  Minero Aoki  <aamine@loveruby.net>
-
-	* lib/net/smtp.rb: CRAM-MD5 authentication did not work.
-	  [ruby-dev:30770]
-
-Sat May 19 10:26:01 2007  Tadayoshi Funaba  <tadf@dotrb.org>
-
-	* lib/date/format.rb (Date._parse): detects some OFX dates
-	  (Of course not fully).
-
-Sat May 19 03:08:05 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* enum.c (enum_inject): minor improvement.  [ruby-dev:30792]
-
-	* enum.c (one_i): no needs to iterate once the result became false.
-
-	* enum.c (enum_one): fix for an example.
-
-	* enum.c (one_iter_i, none_iter_i): DRY.;
-
-Sat May 19 01:07:42 2007  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* enum.c (enum_inject): it is now can work without block.  you
-	  have to specify two argument method name as the first argument.
-
-	* enum.c (Init_Enumerable): reduce is new alias to inject.
-
-Sat May 19 01:05:33 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* file.c (Init_File): method definition mismatch.
-
-Fri May 18 16:44:04 2007  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* file.c (Init_File): add to_path method to File objects.
-
-Fri May 18 11:12:39 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ruby.c (DllMain, ruby_init_loadpath): use DLL instance handle given
-	  to DllMain instead of VirtualQuery so that loadpath becomes relative
-	  from the DLL on WinCE too.
-
-Thu May 17 17:03:11 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* misc/ruby-style.el (ruby-style-label-indent): for yacc rules.
-
-Thu May 17 13:30:27 2007  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* parse.y (f_arg): remove typo from ripper description.
-
-Thu May 17 13:23:38 2007  Koichi Sasada  <ko1@atdot.net>
-
-	* parse.y, compile.c (set_arguments): fix to support in-paren
-	  parameter (ex: def foo((a, b))).
-
-Thu May 17 13:01:52 2007  Koichi Sasada  <ko1@atdot.net>
-
-	* iseq.c (ruby_iseq_disasm): fix to show post arg info.
-
-Thu May 17 12:56:52 2007  Koichi Sasada  <ko1@atdot.net>
-
-	* debug.c (ruby_debug_node): fix to show node line.
-
-Wed May 16 21:48:44 2007  NAKAMURA, Hiroshi  <nahi@ruby-lang.org>
-
-	* lib/logger.rb (Logger::Application): remove meaningless logdev
-	  attribute and added logger attribute instead.  [ruby-core:11143]
-	  also added Logger#formatter rdoc comment.
-
-Tue May 15 16:40:07 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* test/ruby/test_beginendblock.rb (test_endblockwarn): now parser
-	  warnings emit source names and line numbers.
-
-Tue May 15 15:01:38 2007  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* win32/win32.c (init_stdhandle): stderr should be without buffering,
-	  but mswin32 use buffering when stderr is not connected to tty.
-
-Mon May 14 02:12:07 2007  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* array.c (rb_ary_zip): a.zip(b,c) should return an array, not
-	  enumerator.
-
-	* array.c (rb_ary_zip): a.zip(b,c) should return array with size
-	  truncated to the size of its shortest argument array.
-	  [incompatible]
-
-Mon May 14 01:54:15 2007  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* array.c (rb_ary_choice): should return nil when the array is
-	  empty.
-
-Sat May 12 18:26:36 2007  Minero Aoki  <aamine@loveruby.net>
-
-	* lib/net/http.rb (tokens): forgot to add strip. [ruby-core:11120]
-
-	* test/net/http/test_http.rb: test Net::HTTP.post_form.
-
-Fri May 11 15:27:09 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* iseq.c (iseq_data_to_ary): internal IDs must not be exposed.
-	  [ruby-core:11073]
-
-	* parse.y (internal_id_gen): now returns scope local ID instead of
-	  global one.
-
-Thu May 10 15:15:53 2007  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* test/ruby/test_super.rb: add tests.
-
-Thu May 10 15:14:05 2007  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* ext/iconv/iconv.c (iconv_s_conv): rdoc fix.
-
-Thu May 10 15:09:23 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* parse.y (POINTER_P): pointer may be larger than long.
-
-	* parse.y (vtable_size, vtable_included, vtable_tblcpy,
-	  vtable_to_tbl): constified.
-
-Thu May 10 10:13:14 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* thread.c (rb_thread_priority): rdoc fix; the initial value is
-	  inherited from the creating thread.  [ruby-core:10607]
-
-Wed May  9 12:28:57 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* bignum.c (Init_Bignum), numeric.c (Init_Numeric): added fdiv as
-	  aliases of quo.  [ruby-dev:30771]
-
-Tue May  8 23:39:09 2007  Tadayoshi Funaba  <tadf@dotrb.org>
-
-	* lib/date/format.rb (Date._parse): revised treatment of
-	  hyphened/separatorless dates.
-
-	* lib/date/format.rb: some trivial adjustments.
-
-Tue May  8 20:23:07 2007  Tadayoshi Funaba  <tadf@dotrb.org>
-
-	* lib/date/format.rb: reverted.
-
-Tue May  8 19:32:18 2007  Keiju Ishitsuka  <keiju@ruby-lang.org>
-
-	* lib/rational.rb: fix high-precision Rationals cannot be
-	  converted to Floats. [ruby-Bugs:10502], [ruby-core:11069],
-	  [ruby-dev:30743]
-
-Mon May  7 10:59:55 2007  Kouhei Sutou  <kou@cozmixng.org>
-
-	* lib/rss/image.rb, test/rss/test_image.rb: fixed Image module
-	  namespace URI. reported by Dmitry Borodaenko. Thanks.
-
-Sun May  6 18:44:11 2007  Minero Aoki  <aamine@loveruby.net>
-
-	* lib/net/http.rb (Net::HTTP.post_form): allow an Array of String
-	  for pairs argument. [ruby-Bugs:10340]
-
-	* lib/net/http.rb (Net::HTTP#set_form_data): ditto.
-
-Sun May  6 17:54:36 2007  Minero Aoki  <aamine@loveruby.net>
-
-	* lib/net/http.rb: Connection header field might include both of
-	  "keep-alive" token and "close" token. [ruby-core:10818]
-
-Sat May  5 16:26:33 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/date/format.rb (Format::Bag#method_missing): get rid of
-	  modifying original argument.  [ruby-core:11090]
-
-Thu May  3 22:20:08 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* configure.in, defines.h, eval_load.c (rb_feature_p, rb_provided,
-	  search_required, rb_require_safe), ext/extmk.rb: Fix
-	  a bug where a statically linked extension cannot be autoloaded.
-	  [ruby-dev:30023] / [ruby-dev:30239]
-
-	* thread.c: added an internal class, Barrier.
-
-	* thread.c: copied rdocs from fastthread.
-
-	* yarvcore.h (struct rb_vm_struct): moved loading_table from global.
-
-Thu May  3 18:10:12 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* vm_evalbody.ci, insns.def, vm.c, tool/insns2vm.rb (rb_num_t):
-	  renamed to get rid of name clash.  [ruby-dev:30504]
-
-	* yarvcore.c (ruby_thread_init): ditto.
-
-Wed May  2 18:52:58 2007  Koichi Sasada  <ko1@atdot.net>
-
-	* vm.c, yarvcore.h, yarvcore.c, insns.def: fix to mark VM stack
-	  in correct range.
-
-Wed May  2 17:13:26 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* bignum.c (rb_big_quo): now calculate in integer.  [ruby-dev:30753]
-
-Wed May  2 15:14:56 2007  Koichi Sasada  <ko1@atdot.net>
-
-	* eval_method.h: add redefine checks ([ruby-dev:30751]).
-
-Wed May  2 11:22:52 2007  Koichi Sasada  <ko1@atdot.net>
-
-	* compile.c: use Qtrue instead of 2.
-
-	* vm.c, insns.def: support "lambda" calling convention.
-
-Wed May  2 06:46:43 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* error.c, parse.y, ruby.h (rb_compile_warn, rb_compile_warning): warn
-	  for compilation.  the parser should no longer use rb_warn() and
-	  rb_warning().  [ruby-dev:30121]
-
-Wed May  2 05:45:21 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* parse.y (assoc): result of assoc_new needs to be an assoc.
-
-Wed May  2 05:40:43 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* bignum.c (rb_big_pow): improvement by calculating from MSB and using
-	  factorization.  <http://yowaken.dip.jp/tdiary/20070426.html#p01>
-
-Tue May  1 18:45:45 2007  Koichi Sasada  <ko1@atdot.net>
-
-	* sample/test.rb: import matzruby's sample/test.rb.
-
-Tue May  1 17:46:05 2007  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* array.c (rb_ary_choice): a new method to choose an element
-	  randomly from an array.
-
-	* array.c (rb_ary_choice): fixed mistake from RDoc.
-
-Tue May  1 13:59:18 2007  Koichi Sasada  <ko1@atdot.net>
-
-	* proc.c (proc_arity): fix an arity bug ([ruby-core:11060]).
-
-Tue May  1 13:12:49 2007  Koichi Sasada  <ko1@atdot.net>
-
-	* yarvcore.h, compile.c (set_arguments): support post arguments.
-
-	* test/ruby/test_method.rb: add tests for above.
-
-	* test/ruby/test_proc.rb: ditto.
-
-	* proc.c: fix an arity bug ([ruby-core:11029]).
-
-	* vm.c, vm.h, insns.def, vm_dump.h: fix bmethod process.
-
-	* vm.c: support block argument on block parameter.
-
-Fri Apr 27 17:05:41 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* numeric.c (int_pow): bugfix of overflow detection.
-
-	* numeric.c (int_pow): rb_big_pow() may return other than Bignum.
-
-Fri Apr 27 01:51:50 2007  Koichi Sasada  <ko1@atdot.net>
-
-	* compile.c: support multiple splat (e.g, [a, *b, *c, e, *f]).
-
-Fri Apr 27 00:03:48 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* bignum.c (rb_big_pow): truncate all zero BDIGITs. [ruby-dev:30733]
-
-Thu Apr 26 17:31:00 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* bignum.c (rb_big_pow): reduce multiplying for even number.
-
-	* numeric.c (int_pow): calculate power in Fixnum as possible.
-	  [ruby-dev:30726]
-
-Thu Apr 26 17:18:51 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* parse.y: fixes for ripper.
-
-	* parse.y (primary): reduced duplicated code.
-
-	* parse.y (f_arg_item): should not override by meaningless value.
-
-	* parse.y (f_arg, assocs): should not use $$ before assigned.
-
-	* parse.y (assoc_list): dispatch assoclist_from_args for assocs as
-	  well as args.
-
-	* parse.y (assoc): return assoc if dispatched result is $1.
-
-Thu Apr 26 13:54:51 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* misc/ruby-style.el: new file.  C/C++ style for ruby source code.
-
-Wed Apr 25 19:49:16 2007  Tanaka Akira  <akr@fsij.org>
-
-	* ext/socket/socket.c (unix_send_io, unix_recv_io): use CMSG_DATA to
-	  align file descriptor appropriately.
-
-Wed Apr 25 15:23:29 2007  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* win32/win32.c (NtInitialize, exit_handler): add initializing and
-	  cleanup of critical section object for select.
-
-	* win32/win32.c (do_select): block reentrance.
-
-	* win32/win32.c (rb_w32_select): 0 sec polling of socket. this is
-	  workaround because winsock cannot do select at same socket at the
-	  same time by two or more threads.
-
-Wed Apr 25 14:10:47 2007  Koichi Sasada  <ko1@atdot.net>
-
-	* ext/probeprofiler/probeprofiler.c: fix function name and
-	  return value.
-
-Wed Apr 25 12:42:40 2007  Koichi Sasada  <ko1@atdot.net>
-
-	* yarvcore.h: remove rb_control_frame_t#callee_id.
-
-	* vm_macro.def: ditto.
-
-	* eval_intern.h (exec_event_hooks): fix to check event flags
-
-	* eval_intern.h (EXEC_EVENT_HOOK): fix to re-check event flags.
-
-	* ext/probeprofiler : added.  this profiler is sampling based
-	  profiler.
-
-	* vm.c: add rb_thread_current_status() API for probeprofiler.
-
-	* thread.c (rb_thread_execute_interrupts): add comments.
-
-Wed Apr 25 10:36:03 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* eval_intern.h (PUSH_TAG): no argument now.
-
-	* eval.c, eval_error.h, eval_jump.h, eval_load.c, proc.c, thread.c:
-	  ditto.
-
-	* thread.c (alloc_event_hook, rb_thread_remove_event_hook): should
-	  return value.
-
-Tue Apr 24 09:33:57 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* dir.c (do_stat, do_lstat, do_opendir): should not warn ENOTDIR.
-	  [ruby-talk:248288]
-
-Mon Apr 23 22:14:42 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/extmk.rb ($ruby): add extout directory to include path.
-	  [ruby-core:11003]
-
-	* lib/mkmf.rb (libpathflag): not to append RPATHFLAG to current
-	  directory.
-
-	* lib/mkmf.rb (init_mkmf): add current directory to default
-	  library path with highest priority.  [ruby-core:10960]
-
-	* lib/mkmf.rb (LINK_SO): LIBPATH to be placed before DLDFLAGS.
-
-Fri Apr 20 16:05:22 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* configure.in (LIBPATHFLAG, RPATHFLAG): no needs to be quoted,
-	  it is done by libpathflag in mkmf.rb.
-
-Fri Apr 20 12:27:04 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/optparse.rb: fix to override conv proc.
-
-Fri Apr 20 12:21:28 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* eval.c (ruby_cleanup): fixed access to out of bound, and inverted
-	  the order of errinfos.
-
-Fri Apr 20 10:33:23 2007  Koichi Sasada  <ko1@atdot.net>
-
-	* eval_intern.h: add prototypes of rb_sourceline() and
-	  rb_sourcefile().
-
-Fri Apr 20 02:37:48 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* eval.c (ruby_cleanup): re-send signal.  [ruby-dev:30516]
-
-	* eval_error.h (error_handle): no message when exiting by signal.
-
-	* intern.h (rb_thread_signal_raise, ruby_default_signal): prototypes.
-
-	* signal.c (esignal_init): takes a signal number and an optional
-	  signal name.
-
-	* signal.c (interrupt_init): pass SIGINT always.
-
-	* signal.c (ruby_default_signal): invoke system default signal
-	  handler.
-
-	* signal.c (rb_f_kill): use NUM2PIDT instead of NUM2INT.
-
-	* signal.c (rb_signal_exec, trap): handle SIGTERM.  [ruby-dev:30505]
-
-	* thread.c (rb_thread_signal_raise): now takes signal number instead
-	  of signal name.
-
-	* thread.c (rb_thread_signal_exit): since rb_make_exception() calls
-	  #exception method, rb_class_new_instance() is not needed here.
-
-	* yarvcore.h (struct rb_vm_struct), eval_jump.h (terminate_process):
-	  exit_code is no longer stored in VM.
-
-Thu Apr 19 18:37:49 2007  Koichi Sasada  <ko1@atdot.net>
-
-	* eval.c, node.h, thread.c, yarvcore.[ch], eval_intern.h:
-	  support set_trace_func (incomplete.  id and klass
-	  don't be passed).  And support Thread#set_trace_func
-	  which hook only specified thread and Thread#add_trace_func
-	  which add new trace func instead of replace old one.
-	  C level API was modified.  See thread.c (logic) and
-	  yarvcore.h (data structures).
-
-	* vm.c, vm_macro.def: add hook points.
-
-	* compile.c, insns.def: fix "trace" instruction.
-
-	* iseq.c, vm_macro.h: add compile option "trace_instruction".
-
-	* test/ruby/test_settracefunc.rb: hook "c-return" of set_trace_func.
-
-Thu Apr 19 20:57:50 2007  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* parse.y (symbol): symbols should be followed by EXPR_ENDARG.
-
-	* parse.y (dsym): ditto.
-
-	* parse.y (parser_yylex): strings should be followed by
-	  EXPR_ENDARG.
-
-	* parse.y (parser_yylex): ditto for numbers.
-
-	* parse.y (parser_yylex): EXPR_ENDARG after ']' and '}'.
-
-Thu Apr 19 17:46:36 2007  Koichi Sasada  <ko1@atdot.net>
-
-	* lib/optparse.rb: fix to override conv proc.
-
-Wed Apr 18 10:41:21 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* util.c (ruby_strtod): exponent is radix 10.  [ruby-talk:248272]
-
-Wed Apr 18 02:50:50 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* yarvcore.c (th_init2): push initial blockptr value for
-	  rb_block_given_p() outside ruby_exec().  [ruby-core:10923]
-
-Wed Apr 18 02:30:24 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* configure.in (LDFLAGS): prepend -L. instead appending it to
-	  XLDFLAGS.  [ruby-core:10933]
-
-	* configure.in (Makefile): remove $U for automake from MISSING.
-	  [ruby-talk:248171]
-
-Mon Apr 16 22:56:01 2007  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* ext/pty/expect_sample.rb: avoid symbolic link representation for
-	  expect.  a patch from Kazuhiro NISHIYAMA <zn at mbf.nifty.com>.
-	  [ruby-dev:30714]
-
-Mon Apr 16 22:51:11 2007  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* sample: replace TRUE, FALSE with true, false respectively.
-	  a patch from Kazuhiro NISHIYAMA <zn at mbf.nifty.com>.
-	  [ruby-dev:30713]
-
-Mon Apr 16 17:08:02 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/optparse.rb (make_switch): do not clobber converter if pattern
-	  has no convert method.  reported by sheepman in [ruby-dev:30709].
-
-Mon Apr 16 16:49:32 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/stringio/stringio.c (strio_seek): consistent behavior with
-	  IO#seek.  patch by sheepman in [ruby-dev:30710].
-
-Mon Apr 16 16:34:08 2007  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* parse.y (parser_yylex): should set command_start after block
-	  starting "do"s and braces.  [ruby-core:10916]
-
-Mon Apr 16 10:51:37 2007  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* enum.c (enum_each_with_index): each_with_index to forward
-	  arguments to each.  [ruby-core:10921]
-
-Mon Apr 16 10:43:10 2007  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* time.c (time_arg): should allow to specify 24:00.
-	  [ruby-core:10915]
-
-Sun Apr 15 09:12:54 2007  Tadayoshi Funaba  <tadf@dotrb.org>
-
-	* lib/date/format.rb: added some zone names.
-
-	* lib/date/format.rb (_parse): now interprets doted numerical
-	  dates as a big endian (except dd.mm.yyyy).
-
-Thu Apr 12 17:13:22 2007  Koichi Sasada  <ko1@atdot.net>
-
-	* thread.c (mutex_try_lock): check and set owner thread.
-
-	* thread_pthread.ci: fix to show error code in error message.
-
-Thu Apr 12 17:11:54 2007  Koichi Sasada  <ko1@atdot.net>
-
-	* eval.c (rb_rescue2): restore cfp ([ruby-dev:30582]).
-
-Thu Apr 12 16:06:48 2007  Koichi Sasada  <ko1@atdot.net>
-
-	* eval.c (rb_protect): restore cfp ([ruby-dev:30671]).
-
-Thu Apr 12 16:04:31 2007  Koichi Sasada  <ko1@atdot.net>
-
-	* compile.c (iseq_compile_each): check node->nd_state == 1, not !0.
-
-Wed Apr 11 16:35:16 2007  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* win32/win32.[ch] (rb_w32_enter_critical, rb_w32_leave_critical): no
-	  need to reject reentrance. removed.
-
-	* rubysig.h (RUBY_CRITICAL): follow above changes.
-
-	* rubysig.h (TRAP_BEG, TRAP_END): no need to save errno.
-
-Tue Apr 10 17:02:17 2007  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* win32/win32.c (rb_w32_fclose, rb_w32_close): need to save errno
-	  before calling original fclose()/close().
-
-Tue Apr 10 16:14:22 2007  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* thread_win32.ci (w32_wait_events): check whether interrupt_event is
-	  valid handle or not.
-
-	* thread_win32.ci (native_thread_destroy): clear interrupt_event when
-	  close it.
-
-Tue Apr 10 15:53:17 2007  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* thread_pthread.ci (native_thread_create): initialize sleep_cond.
-	  fixed: [ruby-dev:30675]
-
-Mon Apr  9 18:48:57 2007  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* thread.c (do_select): ubf_select() is not necessary. interrupt is
-	  checked in the loop.
-
-Mon Apr  9 18:27:26 2007  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* thread.c (do_select): use ubf_select() as UBF on windows.
-
-	* win32/win32.c (do_select): shouldn't call catch_interrupt() here.
-	  fixed: [ruby-dev:30674], reported by wanabe.
-
-Mon Apr  9 09:24:32 2007  Shugo Maeda  <shugo@ruby-lang.org>
-
-	* lib/net/imap.rb (disconnect): call shutdown for
-	  SSLSocket. Thanks, Technorama Ltd.
-
-Sun Apr  8 13:28:17 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* compile.c (defined_expr): test arguments of NODE_CALL and so
-	  on as well as NODE_ATTRASGN.  [ruby-core:10886]
-
-Fri Apr  6 10:56:29 2007  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* ext/openssl/ossl_pkey_ec.c (ossl_ec_key_get_group): get rid of
-	  warning. we are aware of it.
-
-Fri Apr  6 04:00:24 2007  Technorama Ltd.  <oss-ruby@technorama.net>
-
-	* ext/openssl/ossl_{bn,x509{attr,cert,name,store}}.c:
-	  Add documentation.
-
-Thu Apr  5 17:59:19 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* compile.c (defined_expr): support for assignment.
-	  [ruby-core:10867]
-
-	* compile.h (ADD_CATCH_ENTRY): removed temporary variable.
-
-Thu Apr  5 15:13:34 2007  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* ext/openssl/ossl_ssl_session.c (ossl_ssl_session_alloc): should
-	  return value.
-
-Thu Apr  5 14:58:49 2007  Technorama Ltd. <oss-ruby@technorama.net>
-
-	* ext/openssl/ossl_pkcs5.c: New module.
-
-	* ext/openssl/ossl_{cipher,digest,pkcs7,pkcs12}.c:
-	  Remove redundant module namespace.
-
-	* ext/openssl/lib/openssl/{cipher,digest}.rb
-	  Add backwards compatible classes for rearranged classes.
-
-	* ext/openssl/ossl_{pkcs7,pkcs12}.c: Add documentation.
-
-Thu Apr  5 00:42:48 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* error.c (rb_notimplement), io.c (pipe_open): removed definite
-	  articles and UNIX manual section from messages.  [ruby-dev:30690]
-
-Wed Apr  4 17:09:17 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* io.c (pipe_open): refined the message of NotImplementedError.
-	  [ruby-dev:30685]
-
-Wed Apr  4 12:29:02 2007  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* error.c (rb_notimplement): should show the name of this func,
-	  not callee.
-
-Wed Apr  4 10:18:04 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* io.c (popen_exec): should not close close-on-exec FDs.
-	  [ruby-dev:30679]
-
-	* io.c (pipe_open): raise NotImplementedError for command "-" on
-	  platforms where fork(2) is not available.  [ruby-dev:30681]
-
-Tue Apr  4 04:17:18 2007  Technorama Ltd. <oss-ruby@technorama.net>
-
-	* ext/openssl/ossl_ssl.c: Add documentation.
-
-Tue Apr  3 16:22:24 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/openssl/extconf.rb: check for functions added in 1.9.
-
-	* ext/openssl/ruby_missing.h: check per features instead by
-	  checking version code.  [ruby-core:10845]
-
-Tue Apr  3 16:02:44 2007  Technorama Ltd. <oss-ruby@technorama.net>
-
-	* ext/openssl/ossl_bn.c: More documentation.
-
-	* ext/openssl/lib/ossl_{pkey,pkey_ec}.[ch]: Add elliptic curves.
-
-Tue Apr  3 15:50:41 2007  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* ext/socket/socket.c (s_recv, s_recvfrom): some systems (such as
-	  windows) doesn't set fromlen if the socket is connection-oriented.
-	  reported by Bram Whillock in [ruby-core:10512] [ruby-Bugs#9061]
-
-Tue Apr  3 09:36:55 2007  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* ext/openssl/ruby_missing.h: need to include version.h to check
-	  RUBY_VERSION_CODE.
-
-Mon Apr  3 07:10:12 2007  Technorama Ltd. <oss-ruby@technorama.net>
-
-	* ext/openssl/ossl_{ssl.[ch],ssl_session.c},
-	  ext/openssl/lib/openssl/lib/openssl/ssl.rb:
-	  New SSL::Session class.  Add session cb's, getter/setters,
-	  config, and statistics methods.
-
-Mon Apr  3 04:00:23 2007  Technorama Ltd. <oss-ruby@technorama.net>
-
-	* ext/openssl/{ossl.[ch],ossl_pkey.c} Add documentation.
-
-	* ext/openssl/ossl_hmac.c Add reset method.
-
-	* ext/openssl/ossl_cipher.c (Cipher#update) Take additional
-	  buffer argument.
-
-	* ext/openssl/{ossl_bio.c,ossl_ssl.c,ruby_missing.h}
-	  compatibility with 1.8.
-
-Mon Apr  2 21:55:12 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* insns.def (throw), thread.c, yarvcore.h (throwed_errinfo): fixed
-	  typo.
-
-Fri Mar 30 11:46:51 2007  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* win32/win32.c (rb_w32_cmdvector): fixed buffer size. reported by
-	  wanabe [ruby-dev:30672]
-
-	* win32/win32.c (init_env, insert, rb_w32_get_environ): use strdup
-	  instead of malloc + strlcpy. suggested by nobu [ruby-dev:30673]
-
-Fri Mar 30 02:29:04 2007  Technorama  <oss-ruby@technorama.net>
-
-	* ext/openssl/ossl_{bn,cipher,digest,hmac,rand,pkey_{dh,dsa,rsa}}.c:
-	  Add Documentation for various methods.
-
-	* ext/openssl/lib/openssl/cipher.rb: Ditto
-
-	* ext/openssl/ossl_bn.c: add lshift! and rshift! methods.
-
-	* ext/openssl/ossl_digest.c: GetDigestPtr() also accept a string.
-
-Fri Mar 23 11:28:24 2007  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* win32/win32.c (init_env, insert, cmdglob, rb_w32_cmdvector,
-	  rb_w32_opendir, rb_w32_readdir, rb_w32_strerror, rb_w32_stati64,
-	  rb_w32_get_environ): use strlcpy() and strlcat().
-
-	* win32/win32.c (rb_w32_opendir): use realloc() instead of xrealloc().
-
-	* win32/win32.c (rb_w32_closedir): check NULL before free pointers.
-
-Fri Mar 23 00:24:52 2007  Keiju Ishitsuka <keiju@ruby-lang.org>
-
-	* lib/shell: commit miss(support for ruby 1.9(YARV) thread model).
-
-Thu Mar 22 13:32:17 2007  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* win32/Makefile.sub (LIBS): remove an unnecessary library.
-
-Thu Mar 22 10:27:58 2007  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* test/ruby/test_bignum.rb (test_to_s): add tests for Bignum#to_s.
-
-Wed Mar 21 20:38:06 2007  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* marshal.c (w_short, w_long, w_object): get rid of VC++ warnings.
-
-Wed Mar 21 20:05:07 2007  Koichi Sasada  <ko1@atdot.net>
-
-	* compile.c, parse.y, eval.c, intern.h, iseq.c, lex.c, node.h,
-	  proc.c, vm.c, vm_macro.def, vm_macro.def, yarvcore.c, yarvcore.h,
-	  debug.c, debug.h: merge half-baked-1.9 changes.  The biggest change
-	  is to change node structure around NODE_SCOPE, NODE_ARGS.  Every
-	  scope (method/class/block) has own NODE_SCOPE node and NODE_ARGS
-	  represents more details of arguments information.  I'll write a
-	  document about detail of node structure.
-
-Wed Mar 21 17:04:30 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* bignum.c (rb_big2str0): round up for the most significant digit.
-	  [ruby-core:10686]
-
-Tue Mar 21 08:20:00 2007  Nathaniel Talbott  <ntalbott@ruby-lang.org>
-
-	* test/testunit/collector/test_dir.rb: Fixed test/unit tests that
-	  were breaking due to Module#public_instance_methods now
-	  returning a Symbol instead of a String.
-
-	* test/testunit/collector/test_objectspace.rb: Ditto.
-
-Tue Mar 20 22:54:50 2007  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* marshal.c (w_extended): erroneous check condition when dump
-	  method is defined.  [ruby-core:10646]
-
-Tue Mar 20 21:36:47 2007  Keiju Ishitsuka <keiju@ruby-lang.org>
-
-	* lib/shell.rb, lib/shell: support for ruby 1.9(YARV) thread model.
-
-Tue Mar 20 16:36:08 2007  URABE Shyouhei  <shyouhei@ruby-lang.org>
-
-	* distruby.rb: Add zip generation.
-
-Tue Mar 20 16:20:49 2007  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* eval.c (rb_f_callee_name): add __method__ and __callee__ again.
-	  __callee__ need to rework to adopt YARV.  [ruby-core:10671]
-
-Tue Mar 20 11:09:00 2007  Akinori MUSHA  <knu@iDaemons.org>
-
-	* lib/set.rb: Revise rdoc.
-
-	* lib/set.rb (Set#freeze, Set#taint, Set#untaint): Implement
-	  Set#freeze, Set#taint, and Set#untaint; requested by: Dan
-	  Hutchings <dan AT moltoagitato.com> in [ruby-bugs:PR#9359].
-
-Tue Mar 20 09:13:10 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* process.c (rb_fork): flush stdouts always before fork(2).
-	  fixed: [ruby-dev:30612]
-
-Tue Mar 20 01:38:48 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* thread.c (thread_start_func_2): store the result of first_func
-	  as well as first_proc.
-
-	* thread.c (thread_create_core): block is not used if first_func
-	  is given.
-
-Mon Mar 19 16:58:52 2007  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* missing/{strlcat,strlcpy}.c, missing.h: new functions.
-
-	* LEGAL: add copyright notice about above files.
-
-	* configure.in: check whether strlcat and strlcpy are exist or not.
-
-	* {bcc32,win32,wince}/Makefile.sub: use above files.
-
-Mon Mar 19 14:12:25 2007  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* lib/matrix.rb (Matrix::inverse_from): adding partial pivoting to
-	  the Gauss-Jordan algorithm, making it stable.  a patch from
-	  Peter Vanbroekhoven.  [ruby-core:10641]
-
-Mon Mar 19 12:13:36 2007  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* regparse.c, etc.: K&R to ANSI code cleanup patch from Stefan
-	  Huehner <stefan at huehner.org>.  [ruby-core:10543]
-
-Mon Mar 19 11:27:13 2007  Minero Aoki  <aamine@loveruby.net>
-
-	* lib/net/protocol.rb (rbuf_read): extend buffer size for speed.
-
-Sun Mar 18 08:31:51 2007  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* win32/dir.h, win32/win32.c (rb_w32_opendir, rb_w32_readdir,
-	  rb_w32_closedir): get rid of possible buffer-overflows.
-
-Sat Mar 17 19:10:39 2007  Kouhei Sutou  <kou@cozmixng.org>
-
-	* lib/rss, test/rss:
-	- supported Atom.
-	- bumped version 0.1.6 to 0.1.7.
-	* sample/rss/convert.rb: added new sample.
-
-Fri Mar 16 22:32:20 2007  Minero Aoki  <aamine@loveruby.net>
-
-	* lib/net/pop.rb: change default verification mode from
-	  VERIFY_PEER to VERIFY_NONE because most POPS server does not have
-	  true certification.
-
-Fri Mar 16 22:19:24 2007  Masaki Suketa  <masaki.suketa@nifty.ne.jp>
-
-	* ext/win32ole/win32ole.c: add WIN32OLE#ole_activex_initialize,
-	  a little bit supporting ActiveX control. [ruby-talk:241188]
-
-Fri Mar 16 22:16:58 2007  Minero Aoki  <aamine@loveruby.net>
-
-	* lib/net/http.rb: merge Ruby-SSPI patch contributed by Justin
-	  Bailey.
-
-	* ext/Win32API/lib/win32/sspi.rb: new file.
-
-Wed Mar 14 12:30:00 2007  Shigeo Kobayashi  <shigeo@tinyforest.jp>
-
-	* ext/bigdecimal/bigdecimal.c: BigDecimal("-.31") is now
-	  treated as ("-0.31") not as ("0.31").
-
-Tue Mar 13 19:04:30 2007  Keiju Ishitsuka <keiju@ruby-lang.org>
-
-	* lib/sync.rb: support for ruby 1.9(YARV) thread model.
-
-Tue Mar 13 09:25:10 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* common.mk (clear-installed-list): separated from install-prereq.
-
-Tue Mar 13 07:23:20 2007  Shugo Maeda  <shugo@ruby-lang.org>
-
-	* lib/monitor.rb (mon_try_enter): call @mon_muetx.try_lock.
-	  Thanks, Keiju ISHITSUKA. [ruby-dev:30507]
-
-Tue Mar 13 02:42:58 2007  Akinori MUSHA  <knu@iDaemons.org>
-
-	* lib/cgi.rb (CGI::header): IIS >= 5.0 does not need the nph
-	  assumption any more; submitted by MIYASAKA Masaru <alkaid AT
-	  coral.ocn.ne.jp> in [ruby-dev:30537].
-
-Mon Mar 12 10:53:28 2007  Akinori MUSHA  <knu@iDaemons.org>
-
-	* ext/openssl/ossl_asn1.c (Init_ossl_asn1): Let rdoc know about
-	  externally defined modules; submitted by Technorama
-	  Ltd. <oss-ruby AT technorama.net> in [ruby-bugs:PR#4704].
-
-	* ext/openssl/ossl_bn.c (Init_ossl_bn): Ditto.
-
-	* ext/openssl/ossl_cipher.c (Init_ossl_cipher): Ditto.
-
-	* ext/openssl/ossl_digest.c (Init_ossl_digest): Ditto.
-
-	* ext/openssl/ossl_hmac.c (Init_ossl_hmac): Ditto.
-
-	* ext/openssl/ossl_pkey.c (Init_ossl_pkey): Ditto.
-
-	* ext/openssl/ossl_pkey_dh.c (Init_ossl_dh): Ditto.
-
-	* ext/openssl/ossl_pkey_dsa.c (Init_ossl_dsa): Ditto.
-
-	* ext/openssl/ossl_pkey_rsa.c (Init_ossl_rsa): Ditto.
-
-	* ext/openssl/ossl_rand.c (Init_ossl_rand): Ditto.
-
-	* ext/openssl/ossl_ssl.c (Init_ossl_ssl): Ditto.
-
-Sun Mar 11 18:42:01 2007  Akinori MUSHA  <knu@iDaemons.org>
-
-	* misc/ruby-mode.el (ruby-block-end-re): Support for the
-	  experimental ';;' terminator had been dropped.
-
-Sun Mar 11 05:45:46 2007  Akinori MUSHA  <knu@iDaemons.org>
-
-	* misc/README, misc/rdebug.el: Add rdebug.el, Emacs ruby-debug
-	  interface based on rubydb3x.el; submitted by Martin Nordholts
-	  <enselic AT gmail.com> in [ruby-bugs:PR#9023].
-
-Sat Mar 10 07:20:28 2007  Masaki Suketa  <masaki.suketa@nifty.ne.jp>
-
-	* ext/win32ole/win32ole.c: add WIN32OLE_TYPELIB#library_name,
-	  WIN32OLE_TYPELIB#visible?.
-
-	* test/win32ole/test_win32ole_typelib.rb: ditto.
-
-Thu Mar  8 09:17:59 2007  Minero Aoki  <aamine@loveruby.net>
-
-	* compile.c: iseq_compile -> rb_iseq_compile.
-
-	* iseq.c: ditto.
-
-	* intern.h: provide function prototype of Init_jump.
-
-	* eval_jump.h (Init_jump): declare function type.
-
-	* thread.c: platform-dependent functions should be surrounded by #ifdef.
-
-	* iseq.c (iseq_data_to_ary): remove unused variable.
-
-	* compile.c (set_arguments): ditto.
-
-	* thread.c (set_unblock_function): ditto.
-
-	* thread_pthread.ci: reduce printf warning.
-
-	* vm_dump.c: ditto.
-
-Tue Mar  6 16:35:04 2007  Keiju Ishitsuka  <keiju@ruby-lang.org>
-
-	* lib/shell/process-controller.rb: fix thread synchronization problem for [ruby-dev:30477].
-
-Tue Mar  6 11:53:25 2007  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
-
-	* ext/tk/sample/irbtkw.rbw: fails to exit process.
-
-Tue Mar  6 10:23:09 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* runruby.rb: added --pure (turned on by default) and --debugger
-	  options.
-
-Mon Mar  5 09:19:33 2007  Minero Aoki  <aamine@loveruby.net>
-
-	* lib/timeout.rb (Timeout.timeout): should return the block value
-	  always.
-
-	* lib/timeout.rb (Timeout.timeout): should yield sec argument
-	  always.
-
-	* lib/timeout.rb (Timeout.timeout): fix document.
-
-Mon Mar  5 09:16:40 2007  Minero Aoki  <aamine@loveruby.net>
-
-	* lib/net/smtp.rb: support automatic STARTTLS.
-
-	* lib/net/smtp.rb: check server advertisement.
-
-	* lib/net/smtp.rb: introduce new class SMTP::Response.
-
-	* lib/net/smtp.rb (getok): should not use sprintf.
-
-	* lib/net/smtp.rb (get_response): ditto.
-
-	* lib/net/protocol.rb: reduce syntax warning on 1.9.
-
-Mon Mar  5 07:13:28 2007  Minero Aoki  <aamine@loveruby.net>
-
-	* lib/net/smtp.rb: reconstruct SMTPS/STARTTLS interface.  New
-	  interface is incompatible from current 1.9 interface at all.
-
-	* lib/net/smtp.rb: All SSL-related class methods are removed; use
-	  instance methods instead.
-
-	* lib/net/smtp.rb: rename methods: *ssl -> *tls (with alias
-	  "ssl").
-
-	* lib/net/smtp.rb: rename methods: *tls -> *starttls.
-
-Mon Mar  5 01:36:41 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* parse.y (parser_yylex), win32/win32.c (rb_w32_utime): fixed
-	  indentation broken at YARV merger.
-
-Sun Mar  4 23:41:14 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* file.c (rb_stat_uid, rb_stat_gid, eaccess): use rb_uid_t and
-	  rb_gid_t instead of int.
-
-	* file.c (rb_stat_s_utime): fixed a commit miss for the platforms
-	  where utimes() does not exist.
-
-	* lib/fileutils.rb (touch): ditto.
-
-Sun Mar  4 14:46:56 2007  WATANABE Hirofumi  <eban@ruby-lang.org>
-
-	* util.c (push_element): should return a int value.
-
-Sun Mar  4 01:01:25 2007  Akinori MUSHA  <knu@iDaemons.org>
-
-	* lib/set.rb (Set#^, Set#&): Correct documentation.  Those methods
-	  return sets, not arrays; noted by Oliver Frank Wittich <nietz AT
-	  mangabrain.de>.
-
-Sat Mar  3 22:54:33 2007  Minero Aoki  <aamine@loveruby.net>
-
-	* lib/fileutils.rb (touch): last #touch change causes error when
-	  :mtime option was not given.
-
-Sat Mar  3 22:51:29 2007  Minero Aoki  <aamine@loveruby.net>
-
-	* lib/fileutils.rb (mv): could not move directory between
-	  different file systems. [ruby-dev:30411]
-
-Sat Mar  3 22:37:02 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* file.c (rb_file_s_utime): allow nil to set the current time.
-
-	* lib/fileutils.rb (touch): ditto, and added :mtime and :nocreate
-	  options.  fixed: [ruby-talk:219037]
-
-Sat Mar  3 15:52:26 2007  Akinori MUSHA  <knu@iDaemons.org>
-
-	* object.c (instance_variable_get): Restore rdoc markups lost in
-	  the last commit.
-
-Fri Mar  2 21:17:14 2007  Masaki Suketa  <masaki.suketa@nifty.ne.jp>
-
-	* ext/win32ole/win32ole.c (get_ptr_of_variant, ole_set_safe_array,
-	  ole_val2ptr_variant, ole_val2olevariantdata, ole_variant2val,
-	  ): fix some bugs of WIN32OLE_VARIANT.new when variant type is
-	  VT_ARRAY|VT_BSTR or VT_BYREF.
-
-	* ext/win32ole/win32ole.c (folevariant_s_array, folevariant_initialize):
-	  WIN32OLE_VARIANT#[], WIN32OLE_VARIANT#[]=, WIN32OLE_VARIANT#value=
-	  is defined as instance method of WIN32OLE_VARIANT.
-
-	* test/win32ole/test_win32ole_variant.rb: add some test for
-	  VT_ARRAY, VT_BYREF variant type.
-
-Fri Mar  2 07:58:24 2007  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* object.c (rb_obj_ivar_set): RDoc updated according to a
-	  suggestion from Brian Candler <B.Candler AT pobox.com>.
-	  [ruby-core:10469]
-
-Thu Mar  1 21:38:07 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* parse.y (stmt, arg): should not omit lhs of OP_ASGN1 even if
-	  empty.  [ruby-dev:30455]
-
-Thu Mar  1 02:55:25 2007  Akinori MUSHA  <knu@iDaemons.org>
-
-	* ext/digest/digest.c (get_digest_base_metadata): Allow inheriting
-	  Digest::Base subclasses, which was unintentionally made
-	  impossible while restructuring Digest classes.
-
-Thu Mar  1 02:05:17 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* mkconfig.rb (patchlevel): read from version.h.
-
-Wed Feb 28 21:15:00 2007  WATANABE Hirofumi  <eban@ruby-lang.org>
-
-	* configure.in (ac_cv_func_fcntl): fcntl support for MinGW.
-
-	* missing/flock.c: workaround for MinGW.
-
-Wed Feb 28 20:51:32 2007  URABE Shyouhei  <shyouhei@ruby-lang.org>
-
-	* pack.c (pack_unpack): properly ignore non-base64 octets such as
-	  UTF-8 encoded BOMs; submitted by SOUMA Yutaka <holon@radastery.jp>
-	  to fix [ruby-core:10437]
-
-Wed Feb 28 18:31:51 2007  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* ext/openssl/extconf.rb: no need to check unistd.h and sys/time.h.
-	  they are already checked at configure.
-	  reported by KOBAYASHI Yasuhiro [ruby-list:43225]
-
-Wed Feb 28 18:23:43 2007  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* lib/mkmf.rb ($DEFLIBPATH): default library paths ($(topdir), etc)
-	  should be the first elements of library paths list.
-	  reported by KOBAYASHI Yasuhiro [ruby-list:43225]
-
-Wed Feb 28 10:33:58 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* Makefile.in, configure.in, */Makefile.sub (THREAD_MODEL): system
-	  specific thread model.
-
-	* compile.h, regint.h, vm.h, array.c: removed unnecessary #include.
-
-Wed Feb 28 04:03:03 2007  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* enum.c (take_i): small cosmetic / documentation patch from
-	  Tadashi Saito <shiba AT mail2.accsnet.ne.jp>. [ruby-dev:30446]
-
-Wed Feb 28 01:20:18 2007  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* test/{dbm,gdbm}/test_{dbm,gdbm}.rb: shouldn't use host_os. use
-	  target_os instead. reported by KOBAYASHI Yasuhiro [ruby-list:43225]
-
-Wed Feb 28 00:08:11 2007  URABE Shyouhei  <shyouhei@ice.uec.ac.jp>
-
-	* mkconfig.rb (RbConfig): add CONFIG['PATCHLEVEL']
-
-	* common.mk: new target dist
-
-	* distruby.rb: new file
-
-Tue Feb 27 22:18:45 2007  WATANABE Hirofumi  <eban@ruby-lang.org>
-
-	* configure.in (--enable-auto-image-base): avoid the necessity to
-	  rebase the shared libs as much as possible;
-	  submitted by Corinna Vinschen <spam at vinschen.de> in
-	  [ruby-talk:240964].
-
-Tue Feb 27 21:36:47 2007  WATANABE Hirofumi  <eban@ruby-lang.org>
-
-	* util.c (__crt0_glob_function): use ruby_glob() instead of rb_globi().
-
-Tue Feb 27 21:33:04 2007  WATANABE Hirofumi  <eban@ruby-lang.org>
-
-	* configure.in (ac_cv_func_setrlimit): workaround for djgpp.
-
-Tue Feb 27 20:35:28 2007  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* common.mk (error.c, process.c): depend on yarvcore.h and rubysig.h.
-
-Tue Feb 27 19:26:31 2007  Akinori MUSHA  <knu@iDaemons.org>
-
-	* ext/nkf/nkf.c (rb_str_resize, rb_nkf_kconv, rb_nkf_guess1,
-	  rb_nkf_guess2): Silence warnings regarding char * vs. unsigned
-	  char * mismatch; submitted by Lyle Johnson
-	  <lyle.johnson@gmail.com> in [ruby-core:10416].
-
-Tue Feb 27 19:15:01 2007  Akinori MUSHA  <knu@iDaemons.org>
-
-	* lib/base64.rb (Base64::b64encode): Fix documentation; submitted
-	  by David Symonds <dsymonds@gmail.com> in [ruby-core:10432].
-
-Tue Feb 27 18:59:42 2007  Akinori MUSHA  <knu@iDaemons.org>
-
-	* ext/bigdecimal/bigdecimal.c (BigDecimal_load): Silence warnings
-	  regarding char * vs. unsigned char * mismatch; submitted by Lyle
-	  Johnson <lyle.johnson@gmail.com> in [ruby-core:10416].
-
-	* ext/digest/sha1/sha1ossl.c (SHA1_Finish): Ditto.
-
-	* ext/digest/rmd160/rmd160ossl.c (RMD160_Finish): Ditto.
-
-	* ext/digest/digest.c (rb_digest_base_finish,
-	  rb_digest_base_update): Ditto.
-
-Tue Feb 27 18:12:05 2007  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* enum.c (enum_take): new method.  [ruby-dev:30407]
-
-	* enum.c (enum_drop): ditto.
-
-Tue Feb 27 07:47:24 2007  Koichi Sasada  <ko1@atdot.net>
-
-	* yarvcore.h, vm.h: rename th_invoke_yield() to th_yield().
-
-	* blockinlining.c: ditto.
-
-	* eval.c: ditto.
-
-	* vm.c, insns.def: rename th_invoke_yield_cfunc()
-	  to th_yield_with_cfunc().
-
-	* yarvcore.h, yarvcore.c: rename theYarvVM to ruby_current_vm and
-	  yarvCurrentThread to ruby_current_thread.  remove yarvVMArray.
-
-Tue Feb 27 00:45:23 2007  Minero Aoki  <aamine@loveruby.net>
-
-	* test/ruby/test_optimization.rb: restore method before calling
-	  assert_equal.
-
-Mon Feb 26 00:58:39 2007  Koichi Sasada  <ko1@atdot.net>
-
-	* yarvcore.h: add rb_thread_t#top_wrapper, top_self.
-
-	* eval_load.c (rb_load): support eval in wrapper module
-	  (load(file, true)).
-
-	* eval.c: ditto.
-
-	* eval_jump.h: ditto.
-
-	* iseq.c: ditto.
-
-	* vm.c: ditto.
-
-	* yarvcore.c: ditto.
-
-	* insns.def: add a empty line.
-
-Mon Feb 26 00:54:36 2007  Koichi Sasada  <ko1@atdot.net>
-
-	* common.mk: change "gdb" rule.  You can debug miniruby with
-	  $(srcdir)/test.rb on gdb by this rule (type "make gdb").
-	  If you write break points to "breakpoints.gdb" on $srcdir,
-	  gdb runs with this file.
-
-Sun Feb 25 11:46:58 2007  Koichi Sasada  <ko1@atdot.net>
-
-	* win32/Makefile.sub: enable -Zi (debug) option.
-
-Sun Feb 25 11:38:40 2007  Koichi Sasada  <ko1@atdot.net>
-
-	* ruby.h: define RUBY_VM macro and remove NATIVETHREAD* macros.
-
-	* intern.h: ditto.
-
-	* signal.c (posix_signal): remove unused function
-	  posix_nativethread_signal().
-
-Sun Feb 25 11:31:13 2007  Koichi Sasada  <ko1@atdot.net>
-
-	* thread.c (rb_thread_run): fix to ANSI style.
-
-Sun Feb 25 11:09:16 2007  Minero Aoki  <aamine@loveruby.net>
-
-	* bootstraptest/runner.rb: show source code in error message.
-
-Sun Feb 25 09:39:50 2007  Koichi Sasada  <ko1@atdot.net>
-
-	* yarvcore.h:
-	  rename:
-	    rb_iseq_t#file_name -> filename
-	    rb_iseq_t#local_tbl -> local_table
-	  add:
-	    rb_iseq_t#local_table_size
-
-	* compile.c: separate local_table_size and local_size
-	  (local variable size)
-
-	* blockinlining.c: apply above rename.
-
-	* compile.h: ditto.
-
-	* eval.c: ditto.
-
-	* iseq.c: ditto.
-
-	* proc.c: ditto.
-
-	* vm.c: ditto.
-
-	* vm_dump.c: ditto.
-
-Sun Feb 25 10:27:17 2007  Minero Aoki  <aamine@loveruby.net>
-
-	* bootstraptest/runner.rb: add lib/ to load path.
-
-Sat Feb 25 10:16:50 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* rubyio.h (HAVE_RB_IO_T): macro to tell if rb_io_t is defined.
-
-Sat Feb 24 19:39:16 2007  Minero Aoki  <aamine@loveruby.net>
-
-	* common.mk: new target "btest", to run bootstraptests.
-
-Sat Feb 24 19:30:40 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* file.c, gc.c, io.c, ruby.h, rubyio.h, win32/win32.h (rb_io_t):
-	  renamed from OpenFile.
-
-	* ext/dl/cptr.c, ext/io/wait/wait.c, ext/openssl/ossl.h,
-	  ext/openssl/ossl_bio.c, ext/openssl/ossl_ssl.c, ext/pty/pty.c,
-	  ext/readline/readline.c, ext/socket/socket.c: ditto.
-
-Sat Feb 24 19:28:23 2007  Minero Aoki  <aamine@loveruby.net>
-
-	* bootstraptest/runner.rb: new option -v,--verbose.
-
-Sat Feb 24 18:55:50 2007  Minero Aoki  <aamine@loveruby.net>
-
-	* yarvtest/test_method.rb: removed (merged to bootstraptest).
-
-	* yarvtest/test_class.rb: ditto.
-
-Sat Feb 24 18:44:39 2007  Minero Aoki  <aamine@loveruby.net>
-
-	* bootstraptest/test_class.rb: new file.
-
-	* bootstraptest/test_method.rb: add tests.
-
-Sat Feb 24 18:44:30 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* intern.h (rb_thread_blocking_region): add prototype.
-
-	* file.c (rb_thread_flock, rb_file_flock): use UBF feature.
-
-	* process.c (rb_waitpid_blocking, rb_waitpid): use UBF feature.
-
-	* thread.c (rb_thread_debug): added runtime debugging flag.
-
-	* thread.c (BLOCKING_REGION): restore previous UBF.
-
-	* thread.c (rb_thread_blocking_region): default UBF to interrupt
-	  in system dependent way by RB_UBF_DFL.
-	  + ubf_select() on posix system
-	  + ubf_handle() on Win32
-	  + none on cygwin
-
-	* thread_win32.ci (rb_w32_wait_events_blocking): blocking version.
-
-	* win32/win32.c (waitpid): use rb_w32_wait_events_blocking().
-
-Sat Feb 24 17:45:48 2007  Minero Aoki  <aamine@loveruby.net>
-
-	* parse.y (f_arg, opt_f_block_arg): ripper should export VALUE.
-
-Sat Feb 24 16:52:55 2007  Minero Aoki  <aamine@loveruby.net>
-
-	* bootstraptest/runner.rb: fix syntax error.
-
-Sat Feb 24 16:51:09 2007  Minero Aoki  <aamine@loveruby.net>
-
-	* bootstraptest/runner.rb: new option --help.
-
-Sat Feb 24 16:47:33 2007  Minero Aoki  <aamine@loveruby.net>
-
-	* bootstraptest: new test suite.
-
-	* bootstraptest/runner.rb: new file.
-
-	* bootstraptest/test_literal.rb: new file.
-
-	* bootstraptest/test_method.rb: new file.
-
-Sat Feb 24 16:29:15 2007  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* win32/win32.c (StartSocket): remove unnecessary code.
-
-Sat Feb 24 16:04:30 2007  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* parse.y (struct local_vars): remove unused nofree member from
-	  struct.
-
-	* parse.y (parser_free): ditto.
-
-Sat Feb 24 15:57:19 2007  Shugo Maeda  <shugo@ruby-lang.org>
-
-	* lib/thread.rb (ConditionVariable#broadcast): use Mutex
-	  instead of Thread.exclusive.
-
-	* lib/monitor.rb (MonitorMixin#mon_exit): unset @mon_owner
-	  before calling Mutex#unlock.
-
-Sat Feb 24 15:51:45 2007  Minero Aoki  <aamine@loveruby.net>
-
-	* parse.y (program): remove useless assignment to reduce warning.
-
-Sat Feb 24 15:41:51 2007  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* parse.y (lambda): remove unused clause from the rule to stop
-	  warning.
-
-Sat Feb 24 15:41:22 2007  Shugo Maeda  <shugo@ruby-lang.org>
-
-	* lib/thread.rb: do not redefine Mutex#synchronize.
-
-Sat Feb 24 15:14:02 2007  Shugo Maeda  <shugo@ruby-lang.org>
-
-	* lib/monitor.rb: rewritten using Mutex/ConditionVariable.
-
-Sat Feb 24 13:25:32 2007  Koichi Sasada  <ko1@atdot.net>
-
-	* lib/soap/mapping/factory.rb: catch up with spec changes (return
-	  Symbols instead of Strings).
-
-	* lib/soap/mapping/mapping.rb: ditto.
-
-Sat Feb 24 10:49:55 2007  Koichi Sasada  <ko1@atdot.net>
-
-	* parse.y, node.h, compile.c: change node tree structure.  a purpose
-	  of this change is to unify argument structure of method and block.
-	  this change prohibits duplicate block parameter name.
-	  new argument information:
-	    NODE_ARGS	  [m: int, o: NODE_OPT_ARG, ->]
-	    NODE_ARGS_AUX [r: ID, b: ID, ->]
-	    NODE_ARGS_AUX [Pst: id, Plen: int, init: NODE*]
-	  optarg information:
-	    NODE_OPT_ARGS [idx, expr, ->]
-
-	* vm_macro.def: ditto.
-
-	* gc.c: ditto.
-
-	* iseq.c: ditto.
-
-	* compile.h: fix debug function name.
-
-	* test/ripper/test_scanner_events.rb: |_,_,foo| -> |_1,_2,foo|
-
-	* test/ruby/test_lambda.rb: disable test temporarily.
-
-Sat Feb 24 10:46:28 2007  Koichi Sasada  <ko1@atdot.net>
-
-	* test/testunit/test_testcase.rb: catch up with current instance
-	  variable spec.
-
-Sat Feb 24 10:32:59 2007  Koichi Sasada  <ko1@atdot.net>
-
-	* common.mk: change vm_macro.def rule.
-
-Sat Feb 24 10:38:05 2007  Minero Aoki  <aamine@loveruby.net>
-
-	* ext/racc/cparse/cparse.c (cparse_params_mark): remove useless
-	  rb_gc_mark.  Thanks Tomoyuki Chikanaga. [ruby-dev:30405]
-
-Sat Feb 24 07:31:35 2007  Masaki Suketa  <masaki.suketa@nifty.ne.jp>
-
-	* ext/win32ole/win32ole.c: add WIN32OLE_VARIANT.array,
-	  WIN32OLE_VARIANT#value=, refactoring.
-
-	* test/win32ole/test_win32ole_variant.rb: add some test for
-	  WIN32OLE_VARIANT.array, WIN32OLE_VARIANT#value=.
-
-Fri Feb 23 18:37:55 2007  Minero Aoki  <aamine@loveruby.net>
-
-	* test/ruby/test_yield.rb: new test.
-
-	* yarvtest/test_yield.rb: removed (moved to test_yield.rb).
-
-Fri Feb 23 18:27:17 2007  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* thread.c (rb_thread_polling): check interrupts here.
-
-	* thread_win32.ci (w32_wait_events): rename from w32_wait_event(), and
-	  now receive multiple event handles.
-
-	* win32/win32.c (wait_events, rb_w32_main_context): removed.
-
-	* thread_win32.ci (rb_w32_wait_events): new function.
-
-	* thread_win32.ci, win32/win32.c (rb_w32_sleep, rb_w32_Sleep): move
-	  from win32/win32.c to thread_win32.ci, and use w32_wait_events().
-
-Fri Feb 23 18:13:22 2007  Minero Aoki  <aamine@loveruby.net>
-
-	* test/ruby/test_optimization.rb: new test (merges test_opts.rb).
-
-	* yarvtest/test_opts.rb: removed.
-
-Fri Feb 23 16:59:39 2007  Minero Aoki  <aamine@loveruby.net>
-
-	* test/ruby/test_assignment.rb: merge yarvtest/test_massign.
-
-	* yarvtest/test_massign.rb: removed (merged to
-	  test_assignment.rb).
-
-Fri Feb 23 15:58:20 2007  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* signal.c (sighandler): need to re-install sighandler on some
-	  platforms.
-
-Fri Feb 23 15:05:57 2007  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* win32/win32.c (set_pioinfo_extra): simplified.
-
-Fri Feb 23 14:23:20 2007  Minero Aoki  <aamine@loveruby.net>
-
-	* test/ruby/test_literal.rb: new test.
-
-Fri Feb 23 12:40:12 2007  James Edward Gray II  <james@grayproductions.net>
-
-	* lib/xmlrpc/client.rb (XMLRPC::Client::do_rpc): Make the
-	  Content-Length parameter optional for responses in
-	  xmlrpc/client.rb; suggested by Daniel Berger
-	  <Daniel.Berger@qwest.com> and approved by the maintainer.
-
-	* lib/xmlrpc/create.rb (XMLRPC::Create::conv2value): Add DateTime
-	  support to xmlrpc; approved by the maintainer.
-
-Fri Feb 23 12:24:46 2007  Minero Aoki  <aamine@loveruby.net>
-
-	* parse.y (lambda): add ripper event.  This fixes bus error on
-	  "make test-all".
-
-	* ext/ripper/extconf.rb: do not stop build.
-
-Fri Feb 23 12:16:05 2007  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* parse.y: remove dyna_check_gen() prototype.
-
-Fri Feb 23 11:41:21 2007  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* parse.y, compile.c, gc.c, insns.def, intern.h, iseq.c, node.h,
-	  object.c, string.c, variable.c, vm_macro.def: revert private
-	  instance variable feature, which is postponed until next major
-	  release.
-
-	* marshal.c: TYPE_SYMBOL2 removed; MARSHAL_MINOR reverted back to
-	  8th version.
-
-Fri Feb 23 10:53:21 2007  Shugo Maeda  <shugo@ruby-lang.org>
-
-	* thread_pthread.ci (native_mutex_lock): do not call
-	  pthread_mutex_trylock().
-
-Fri Feb 23 10:31:16 2007  Minero Aoki  <aamine@loveruby.net>
-
-	* dln.c: use dlopen on Mac OS X 10.3 or later.
-
-Fri Feb 23 10:03:49 2007  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* string.c (rb_str_ord): need not to check string length;  ord
-	  returns a codepoint for the first character in the string.
-
-Wed Feb 21 22:29:45 2007  Akinori MUSHA  <knu@iDaemons.org>
-
-	* numeric.c (fix_equal): A bit more optimization.
-
-Wed Feb 21 17:40:37 2007  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* numeric.c (fix_equal): remove FIX2LONG() to optimize.  suggested
-	  in http://t-a-w.blogspot.com/2007/02/making-ruby-faster.html.
-	  [ruby-talk:240223]
-
-	* numeric.c (fix_cmp): ditto.
-
-Wed Feb 21 09:14:04 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* eval_load.c (rb_require_safe): should restore safe level.
-
-Tue Feb 20 21:19:29 2007  Masaki Suketa  <masaki.suketa@nifty.ne.jp>
-
-	* ext/win32ole/win32ole.c (installed_code_page_proc,
-	  ole_variant2val): small refactoring.
-
-Tue Feb 20 15:11:42 2007  Koichi Sasada  <ko1@atdot.net>
-
-	* eval.c, vm.c, yarvcore.h: move definition of rb_call_super() to
-	  vm.c from eval.c.  change th_call_super() to static function.
-
-Tue Feb 20 15:08:25 2007  Koichi Sasada  <ko1@atdot.net>
-
-	* test/io/nonblock/test_flush.rb: YARV doesn't raise any errors if
-	  another thread close IO object which current thread is blocking with.
-
-Tue Feb 20 15:03:29 2007  Koichi Sasada  <ko1@atdot.net>
-
-	* thread.c (do_select, rb_thread_wait_fd_rw): raise sys error if
-	  errno is not 0 and EBADF.
-
-Mon Feb 19 22:15:31 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* configure.in (RUBY_REPLACE_TYPE): cache convertible type info.
-
-	* intern.h (rb_detach_process): use rb_pid_t instead of pid_t.
-
-	* ruby.h (PIDT2NUM, NUM2PIDT, UIDT2NUM, NUM2UIDT, GIDT2NUM, NUM2GIDT):
-	  defaulted to conversion using long.
-
-Mon Feb 19 17:14:28 2007  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* ext/socket/socket.c (unix_peeraddr): wrong syscall name in error
-	  message for #peeraddr. a patch from Sam Roberts
-	  <sroberts at uniserve.com>.  [ruby-core:10366]
-
-Sun Feb 18 22:56:07 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/etc/etc.c (etc_getgrgid): missed to replace a macro.
-
-Sun Feb 18 19:33:00 2007  Tadayoshi Funaba  <tadf@dotrb.org>
-
-	* lib/date/format.rb: updated based on date2 4.0.3.
-
-Sun Feb 18 13:11:51 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* configure.in (pid_t, uid_t, gid_t): check if defined.
-
-	* intern.h, process.c, rubyio.h, ext/etc/etc.c, ext/pty/pty.c: use
-	  rb_{pid,uid,gid}_t instead of plain int.  [ruby-dev:30376]
-
-	* ext/etc/extconf.rb (PIDT2NUM, NUM2PIDT, UIDT2NUM, NUM2UIDT, GIDT2NUM,
-	  NUM2GIDT): moved to configure.in.
-
-Fri Feb 16 21:34:33 2007  Koichi Sasada  <ko1@atdot.net>
-
-	* object.c (rb_obj_ivar_set/get/defined): fix to check :@_v/C id.
-
-	* test/testunit/test_testcase.rb: fix to use instance_variable_get()
-	  to access @_result.
-
-Fri Feb 16 20:59:10 2007  Koichi Sasada  <ko1@atdot.net>
-
-	* intern.h: add a prototype of rb_sym_to_s().
-
-Fri Feb 16 19:24:22 2007  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* math.c (math_log): update document to mention second optional
-	  argument for logarithm base.
-
-Fri Feb 16 19:19:21 2007  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* parse.y (mrhs): need to append by arg_append().
-	  [ruby-talk:239385]
-
-Fri Feb 16 11:18:21 2007  Eric Hodel  <drbrain@segment7.net>
-
-	* lib/.document: Apply patch for irb, e2mmap and README by Hugh Sasse
-	  <hgs at dmu.ac.uk> from [ruby-core:10135]
-
-	* lib/prettyprint.rb: Suppress RDoc for PrettyPrint test suite.
-
-Thu Feb 15 20:48:36 2007  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* win32/win32.c (set_pioinfo_extra): new function for VC++8 SP1
-	  workaround. [ruby-core:10259]
-
-	* win32/win32.c (NtInitialize): call above function.
-
-Thu Feb 15 16:25:54 2007  Akinori MUSHA  <knu@iDaemons.org>
-
-	* lib/uri/generic.rb (URI::Generic::userinfo): Considering how
-	  `scheme://user:@...', `scheme://:password@...' and
-	  `scheme://:@...' are parsed, an empty user name or password
-	  should be allowed and represented as it is.
-
-Thu Feb 15 01:52:53 2007  Koichi Sasada  <ko1@atdot.net>
-
-	* vm.(c|h), yarvcore.(c|h) (yarvGlobalStateVersion): rename to
-	  ruby_vm_global_state_version.
-
-Thu Feb 15 01:50:26 2007  Koichi Sasada  <ko1@atdot.net>
-
-	* test/fileutils/test_fileutils.rb (check_singleton): fix to use
-	  symbol instead of string.
-
-	* test/io/nonblock/test_flush.rb: enable tests.
-
-	* test/xmlrpc/test_webrick_server.rb: ditto.
-
-Thu Feb 15 01:43:45 2007  Koichi Sasada  <ko1@atdot.net>
-
-	* lib/delegate.rb: catch up with class local variable (@_v) spec.
-
-	* lib/singleton.rb: ditto.
-
-Wed Feb 14 22:52:43 2007  Masaki Suketa  <masaki.suketa@nifty.ne.jp>
-
-	* ext/win32ole/win32ole.c (ole_variant2val): VC++6 does not
-	  support VT_I8, VT_UI8.
-
-Wed Feb 14 22:10:21 2007  Koichi Sasada  <ko1@atdot.net>
-
-	* configure.in: change stack limit to 2MB from 32MB.
-
-	* win32/Makefile.sub: ditto.
-
-Wed Feb 14 21:39:36 2007  Akinori MUSHA  <knu@iDaemons.org>
-
-	* ext/digest/lib/digest.rb (Digest::self.const_missing): Drop
-	  autoloads for sha2 classes in favor of handling in
-	  const_missing(), to work around a problem exposed on OS X.
-
-Wed Feb 14 21:19:47 2007  Koichi Sasada  <ko1@atdot.net>
-
-	* thread_pthread.ci (native_thread_create): adjust 4KB (page size)
-	  alignment.
-
-Wed Feb 14 21:12:36 2007  Koichi Sasada  <ko1@atdot.net>
-
-	* thread_pthread.ci (CHECK_ERR): call rb_bug()
-	  instead of printf() and exit().
-
-Wed Feb 14 16:48:56 2007  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* lib/date/format.rb (Date::Format::Bag::method_missing): need not
-	  to use instance variables corresponding each method; use Hash
-	  instead.
-
-Wed Feb 14 13:12:06 2007  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* re.c (reg_operand): allow symbols to be operands for regular
-	  expression matches.
-
-	* string.c (Init_String): allow Symbol#===.
-
-	* lib/date/format.rb (Date::Format::Bag::to_hash): string
-	  added prefixes.
-
-Wed Feb 14 12:58:38 2007  Koichi Sasada  <ko1@atdot.net>
-
-	* thread.c (do_select): fix to iterate select().
-	  on cygwin/mswin32, iterate in unblocking region.
-
-	* thread.c (rb_thread_select): don't iterate on this function.
-	  (iterate in do_select).
-
-Wed Feb 14 11:39:18 2007  Koichi Sasada  <ko1@atdot.net>
-
-	* thread.c (set_unblock_function): fix function interface.
-
-Wed Feb 14 11:12:02 2007  Koichi Sasada  <ko1@atdot.net>
-
-	* eval_load.c, yarvcore.h: use rb_vm_t#loaded_features instead of
-	  rb_features (global variable).
-
-	* yarvcore.c: mark rb_vm_t#loaded_features.
-
-Wed Feb 14 08:46:25 2007  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* compile.c (defined_expr): no longer distinguish ordinary local
-	  variables and in-block local variables in defined? value.
-
-Wed Feb 14 03:14:42 2007  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* lib/uri/generic.rb (URI::Generic::userinfo): should support
-	  empty password.  [ruby-core:10290]
-
-	* lib/uri/generic.rb (URI::Generic::set_password): password can be
-	  cleared by nil.  [ruby-core:10290]
-
-Wed Feb 14 03:10:33 2007  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* parse.y (struct local_vars): no need to warn out-of-scope
-	  variables; remove dnames member from struct.
-
-Wed Feb 14 03:04:10 2007  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* parse.y: RVarmap no longer used as yytype; removed.
-
-	* parse.y (dyna_push_gen): no longer need return value.
-
-	* parse.y (dyna_pop_gen): no longer need argument.
-
-	* parse.y (local_push_gen): initialize nofree.
-
-Wed Feb 14 00:30:07 2007  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* ext/socket/socket.c (init_unixsock): path may contain NUL for
-	  abstract unix sockets.  [ruby-core:10288]
-
-Tue Feb 13 02:21:12 2007  Sam Roberts  <sroberts@uniserve.com>
-
-	* io.c (rb_f_syscall): Fix buffer overflow with syscall
-	  arguments.  [ruby-bugs:PR#8541]
-
-Mon Feb 12 13:57:30 2007  Masaki Suketa  <masaki.suketa@nifty.ne.jp>
-
-	* ext/win32ole/win32ole.c (ole_variant2val): support VT_I8, VT_UI8.
-
-Mon Feb 12 11:48:52 2007  Kouhei Sutou  <kou@cozmixng.org>
-
-	* lib/rss/dublincore.rb, lib/rss/maker/dublincore.rb: dc_rightses
-	  -> dc_rights_list. dc_rightses still exists for backward
-	  compatibility. [ruby-core:8350]
-
-	* test/rss/test_maker_dc.rb: added tests for dc_rights_list.
-
-Sun Feb 11 22:40:17 2007  Masaki Suketa  <masaki.suketa@nifty.ne.jp>
-
-	* ext/win32ole/win32ole.c (ole_ptrtype2val): ole_type, ole_type_detail
-	  should not return "VARIANT,VARIANT".
-
-Sun Feb 11 22:11:05 2007  Kouhei Sutou  <kou@cozmixng.org>
-
-	* lib/rss/xml-stylesheet.rb (RSS::XMLStyleSheet#initialize):
-	  kept backward compatibility.
-
-Sun Feb 11 22:10:08 2007  Kouhei Sutou  <kou@cozmixng.org>
-
-	* lib/rss/parser.rb (RSS::ListenerMixin#start_else_element): used
-	  const_defined? instead of constants.include?.
-
-Sun Feb 11 18:47:14 2007  Masaki Suketa  <masaki.suketa@nifty.ne.jp>
-
-	* ext/win32ole/win32ole.c (ole_val2olevariantdata):
-	  WIN32OLE_VARIANT#new accepts nil when variant type is VT_ARRAY.
-
-	* test/win32ole/test_win32ole_variant.rb: ditto.
-
-	* ext/win32ole/win32ole.c: small refactoring.
-
-Sun Feb 11 07:42:25 2007  Akinori MUSHA  <knu@iDaemons.org>
-
-	* lib/cgi.rb (CGI::QueryExtension::read_multipart): Properly parse
-	  a quoted-string in a Content-Disposition value.
-
-Sat Feb 10 20:21:29 2007  Masaki Suketa  <masaki.suketa@nifty.ne.jp>
-
-	* ext/win32ole/win32ole.c: add WIN32OLE#ole_query_interface.
-	  thanks to Mikael Pahmp.
-
-	* test/win32ole/test_win32ole.rb: ditto.
-
-Sat Feb 10 17:46:52 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* common.mk: targets which depend on yarvcore.h now depend on
-	  rubysig.h too.
-
-	* yarvcore.h (rb_vm_t): use rb_atomic_t instead of int.
-
-Sat Feb 10 00:13:11 2007  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
-
-	* ext/tk/lib/tk.rb: fix typo (TkConfigMethod::__confinfo_cmd,
-	  __conv_keyonly_opts).
-
-Fri Feb  9 12:33:40 2007  Koichi Sasada  <ko1@atdot.net>
-
-	* thread_win32.ci (w32_show_error_message): renamed to w32_error.
-	  this function do rb_bug().
-
-	* thread_win32.ci (w32_set_event, w32_reset_event, w32_close_handle,
-	  w32_resume_thread): added. fix to use these functions instead calling
-	  win32api directly.
-
-	* thread_win32.ci (w32_create_thread): create suspend thread
-	  (caller must call w32_resume_thread()).
-
-Fri Feb  9 11:03:40 2007  Koichi Sasada  <ko1@atdot.net>
-
-	* test/ruby/test_readpartial.rb: tests are working on mswin32/cygwin.
-
-Fri Feb  9 05:08:17 2007  Koichi Sasada  <ko1@atdot.net>
-
-	* thread.c, thread_pthread.ci, thread_win32.ci (thread_start_func_1):
-	  move cleanup function to thread_start_func_2().
-
-	* thread.c, thread_pthread.ci, thread_win32.ci:
-	  add more destruct functions.
-	  (native_thread_destroy() and native_mutex_destroy())
-
-	* thread_pthread.ci, thread_pthread.h: make native_mutex_* functions
-	  (check error, etc), it's not macro any more.
-
-	* thread_win32.ci (thread_start_func_1): store some values before
-	  running thread (to release these after running thread).
-
-	* thread_win32.ci (native_thread_create): fix spaces.
-
-Thu Feb  8 22:44:04 2007  Masaki Suketa  <masaki.suketa@nifty.ne.jp>
-
-	* ext/win32ole/win32ole.c (ole_set_safe_array, ole_variant2val,
-	  ole_val_ary2variant_ary): fix WIN32OLE_VARIANT.new bug when
-	  1st argument is empty array, and when 2nd argument is
-	  VT_ARRAY|VT_BYREF.
-
-	* test/win32ole/test_win32ole_variant.rb: ditto.
-
-Thu Feb  8 22:39:09 2007  Koichi Sasada  <ko1@atdot.net>
-
-	* yarvtest/yarvtest.rb: check target command names.
-
-Thu Feb  8 22:31:45 2007  Koichi Sasada  <ko1@atdot.net>
-
-	* test/ruby/test_clone.rb: fix to current spec
-	  (Module should not be occur many times in ancestors).
-
-Thu Feb  8 22:26:14 2007  Koichi Sasada  <ko1@atdot.net>
-
-	* test/ruby/test_string.rb: ("foo" == :foo) and ("foo" === :foo)
-	  should be false.
-
-	* ChangeLog: fix last messages.
-
-Thu Feb  8 22:24:06 2007  Koichi Sasada  <ko1@atdot.net>
-
-	* test/ruby/test_module.rb: fix to use Symbol instead of String.
-
-	* test/ruby/test_module.rb: remove space before argument parentheses.
-
-Thu Feb  8 22:02:14 2007  Koichi Sasada  <ko1@atdot.net>
-
-	* test/ruby/marshaltestlib.rb: eval(sym) -> eval(sym.to_s)
-
-Thu Feb  8 21:35:16 2007  Masaki Suketa  <masaki.suketa@nifty.ne.jp>
-
-	* test/win32ole/test_propertyputref.rb (setup): fix typo.
-
-	* test/win32ole/test_win32ole_event.rb: should not use
-	  InternetExplorer.gohome to test.
-
-Thu Feb  8 21:02:07 2007  Koichi Sasada  <ko1@atdot.net>
-
-	* thread.c (GVL_UNLOCK_RANGE): rename to BLOCKING_REGION().
-
-	* thread.c (rb_thread_run_parallel): rename to
-	  rb_thread_blocking_region().
-
-Thu Feb  8 15:48:44 2007  Koichi Sasada  <ko1@atdot.net>
-
-	* yarvcore.h, thread.c: fix to use pthread on cygwin.
-
-	* yarvcore.h, thread.c: move GVL_UNLOCK_BEGIN() and GVL_UNLOCK_END()
-	  from yarvcore.h to thread.c.
-
-	* thread.c: change GVL_UNLOCK_RANGE() arguments
-	  (adding ubf as 2nd argument).
-
-	* thread.c: fix to use polling in select on cygwin and mswin32.
-
-	* thread.c, thread_pthread.ci, thread_win32.ci, yarvcore.h:
-	  rename:
-	  * rb_thread_t#interrupt_function -> unblock_function
-	  * rb_interrupt_function_t -> rb_unblock_function
-	  * some interrupt function name -> ubf_*
-	  * yarv_* -> *
-
-Thu Feb  8 16:08:02 2007  Koichi Sasada  <ko1@atdot.net>
-
-	* common.mk: fix to use RUNRUBY instead of BASERUBY if possible.
-
-	* common.mk ($(INSNS) rule): remove $(PROGRAM) first.
-
-Thu Feb  8 15:43:05 2007  Koichi Sasada  <ko1@atdot.net>
-
-	* process.c: fix to use rb_status_line_set/get/clear().
-
-	* eval_intern.h: fix line break.
-
-Thu Feb  8 15:00:14 2007  Koichi Sasada  <ko1@atdot.net>
-
-	* blockinlining.c, error.c, eval.c, eval_error.h, eval_intern.h,
-	  eval_jump.h, eval_load.c, eval_safe.h, gc.c, proc.c, signal.c,
-	  thread.c, thread_pthread.ci, thread_win32.ci, vm.c, vm.h,
-	  vm_dump.c, vm_evalbody.ci, yarvcore.c, yarvcore.h:
-	  fix typo (rb_thead_t -> rb_thread_t).
-
-	* eval_intern.h: remove unused definitions.
-
-	* common.mk: fix around vm_opts.h path
-	  and remove harmful argument passed to insns2vm.rb.
-
-Thu Feb  8 03:11:47 2007  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* lib/cgi.rb (CGI::unescapeHTML): invalid decoding for single
-	  unescaped ampersand.  a patch from Tietew
-	  <tietew+ruby-dev at tietew.net> in [ruby-dev:30292].
-	  fixed: [ruby-dev:30289]
-
-Wed Feb  7 23:25:31 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* eval.c (specific_eval): suppress warning.
-
-	* thread_win32.h: undefine _WIN32 on cygwin.  [ruby-dev:30303]
-
-Wed Feb  7 22:41:34 2007  Koichi Sasada  <ko1@atdot.net>
-
-	* eval_intern.h: remove UNSUPPORTED() macro.
-
-	* thread.c: fix to define Continuation methods
-	  (they only do rb_notimplement()).
-
-Wed Feb  7 22:33:58 2007  Koichi Sasada  <ko1@atdot.net>
-
-	* eval_intern.h, yarvcore.h: remove unused macro definition.
-
-Wed Feb  7 22:30:28 2007  Koichi Sasada  <ko1@atdot.net>
-
-	* eval.c: fixed to use ANSI function style.
-
-Wed Feb  7 09:35:32 2007  Koichi Sasada  <ko1@atdot.net>
-
-	* this commit is a result of refactoring. only renaming functions,
-	  moving definitions place, add/remove prototypes, deleting
-	  unused variables and removing yarv.h.
-	  This commit doesn't change any behavior of ruby/vm.
-
-	* yarv.h, common.mk: remove yarv.h (contents are moved to yarvcore.h).
-
-	* error.c, eval_intern.h: include yarvcore.h instead yarv.h
-
-	* rename some functions:
-	  * debug.[ch]: debug_*() -> ruby_debug_*()
-	  * iseq.c: iseq_*() -> rb_iseq_*(), ruby_iseq_disasm()
-	  * iseq.c: node_name() -> ruby_node_name()
-	  * vm.c: yarv_check_redefinition_opt_method() ->
-	          rb_vm_check_redefinition_opt_method()
-
-	* some refactoring with checking -Wall.
-
-	* array.c: remove rb_ary_ptr() (unused) and remove unused
-	  local variables.
-
-	* object.c: add a prototype of rb_mod_module_exec().
-
-	* eval_intern.h (ruby_cref): set it inline.
-
-	* eval_load.c (rb_load), yarvcore.c: yarv_load() -> rb_load_internal().
-
-	* parse.y: add a prototype of rb_parse_in_eval() (in eval.c).
-
-	* process.c: add a prototype of rb_thread_stop_timer_thread() (in thread.c).
-
-	* thread.c: remove raw_gets() function (unused) and fix some format
-	  mismatch (format mismatches have remained yet. this is todo).
-
-	* thread.c (rb_thread_wait_fd_rw): fix typo on label name.
-
-	* thread_pthread.ci: comment out codes with USE_THREAD_CACHE.
-
-	* vm.c (rb_svar, rb_backref_get, rb_backref_get,
-	  rb_lastline_get, rb_lastline_set) : moved from yarvcore.c.
-
-	* vm.c (yarv_init_redefined_flag): add a prototype and rename
-	  yarv_opt_method_table to vm_opt_method_table.
-
-	* vm.c (rb_thread_eval): moved from yarvcore.c.
-
-	* yarvcore.c: remove unused global variables and fix to use nsdr().
-
-Wed Feb  7 03:39:32 2007  Koichi Sasada  <ko1@atdot.net>
-
-	* blockinlining.c, compile.c, compile.h, error.c, eval.c,
-	  eval_intern.h, eval_jump.h, eval_load.c, eval_method.h,
-	  eval_safe.h, gc.c, insnhelper.h, insns.def, iseq.c, proc.c,
-	  process.c, signal.c, thread.c, thread_pthread.ci, thread_win32.ci,
-	  vm.c, vm.h, vm_dump.c, vm_evalbody.ci, vm_macro.def,
-	  yarv.h, yarvcore.h, yarvcore.c: change type and macro names:
-	  * yarv_*_t -> rb_*_t
-	  * yarv_*_struct -> rb_*_struct
-	  * yarv_tag -> rb_vm_tag
-	  * YARV_* -> RUBY_VM_*
-
-	* proc.c, vm.c: move functions about env object creation
-	  from proc.c to vm.c.
-
-	* proc.c, yarvcore.c: fix rb_cVM initialization place.
-
-	* inits.c: change Init_ISeq() order (after Init_VM).
-
-	* ruby.h, proc.c: change declaration place of rb_cEnv
-	  from proc.c to ruby.c.
-
-Tue Feb  6 22:06:45 2007  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* ext/nkf/nkf-utf8/{nkf.c,utf8tbl.c}:
-	  imported nkf 2007-01-28.
-	  * Fixed: can't decode MIME encode JIS string.
-	  * Fixed: Fullwidth-halfwidth conversion.
-	  * Support DoCoMo's and Softbank's EMOJI
-	  * Support CP932, CP5022x, eucJP-ms UDC
-	  * Support UTF-32 encoding
-	  * Support beyond BMP
-	  [ruby-dev:29700] [ruby-dev:29922] [ruby-dev:30144]
-
-Tue Feb  6 20:36:19 2007  Kouhei Sutou  <kou@cozmixng.org>
-
-	* lib/rss/rss.rb, lib/rss/parser.rb: followed current Ruby
-	  specification. [ruby-dev:30274]
-
-Tue Feb  6 20:29:44 2007  Kouhei Sutou  <kou@cozmixng.org>
-
-	* lib/rss/rss.rb, lib/rss/parser.rb: removed needless code for
-	  backward compatibility.
-
-Tue Feb  6 18:43:17 2007  Shugo Maeda  <shugo@ruby-lang.org>
-
-	* lib/net/ftp.rb: moved fixes for EPIPE to the correct
-	  place. [ruby-core:10204]
-
-Tue Feb  6 16:38:08 2007  Koichi Sasada  <ko1@atdot.net>
-
-	* vm_opts.h: set properties:
-	  svn:keywords:  Author Date Id Revision
-	  svn:eol-style: native
-
-Tue Feb  6 15:55:46 2007  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* variable.c (ivar_i): need to support class local instance
-	  variables.
-
-Tue Feb  6 15:44:11 2007  Koichi Sasada  <ko1@atdot.net>
-
-	* compile.c (iseq_compile_each): fix setting is_local flag.
-
-	* yarvtest/test_class.rb: add a test for class local instance variable.
-
-Tue Feb  6 14:15:34 2007  Koichi Sasada  <ko1@atdot.net>
-
-	* compile.c, insns.def: remove (get|set)instancevariable2 and add a
-	  operand is_local to (get|set)instancevariable.
-
-	* yarvtest/test_class.rb: add a test for class local instance variable.
-
-	* parse.y (rb_decompose_ivar2): remove unused variable oid.
-
-	* tool/insns2vm.rb: remove needless require.
-
-Tue Feb  6 11:18:41 2007  Shugo Maeda  <shugo@ruby-lang.org>
-
-	* lib/net/ftp.rb: check the control connection on EPIPE.
-	  Thanks, Simon Williams. [ruby-core:9547]
-
-Tue Feb  6 11:03:27 2007  Koichi Sasada  <ko1@atdot.net>
-
-	* complement last commit.
-
-	* common.mk (*.inc): use VPATH.
-
-	* vm_opts.h: renamed from vm_opts.h.base.
-
-Tue Feb  6 10:02:41 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* tool/insns2vm.rb: use vm_opts.h in VPATH.
-
-Tue Feb  6 03:47:58 2007  Koichi Sasada  <ko1@atdot.net>
-
-	* proc.c: support Binding#eval.
-
-	* yarvtest/test_eval.rb: add a test for above change.
-
-Tue Feb  6 03:13:33 2007  Koichi Sasada  <ko1@atdot.net>
-
-	* proc.c: refactoring (remove K&R style, move Binding stuffs from
-	  Init_Proc() to Init_Binding()).
-
-Tue Feb  6 01:07:14 2007  Koichi Sasada  <ko1@atdot.net>
-
-	* intern.h: prepare rb_last_status_get() and rb_last_status_set().
-	  Use these functions instead of rb_last_status ([ruby-dev:30264]).
-
-	* process.c: define above functions.
-
-	* ext/pty/pty.c: use above functions.
-
-	* io.c (pipe_finalize): ditto.
-
-	* process.c: ditto.
-
-Mon Feb  5 21:26:56 2007  Koichi Sasada  <ko1@atdot.net>
-
-	* ruby.h: add a prototype of rb_id2str().
-
-Mon Feb  5 21:06:50 2007  Koichi Sasada  <ko1@atdot.net>
-
-	* eval_thread.c, common.mk: remove eval_thread.c.
-
-	* yarvcore.c: rename cYarvThread to rb_cThread.
-
-	* gc.c: remove YARV_* prefix.
-
-	* gc.h: add an include guard and prototype of rb_gc_set_stack_end().
-
-	* inits.c: fix to ANSI prototype style and reorder Init_*().
-
-	* io.c (pipe_finalize): TODO: comment out last_status.
-
-	* process.c, yarvcore.h: fix to use yarv_vm_t#last_status instead of
-	  rb_last_status and make last_status_get() to access $?.
-
-	* yarvcore.c (vm_mark): mark yarv_vm_t#last_status.
-
-	* ruby.h: add declarations of rb_cISeq and rb_cVM.
-
-	* thread.c: move eval_thread.c codes to thread.c and remove yarv_*
-	  function prefix.
-
-	* thread.c (thread_start_func_2): use yarv_thread_t#first_func if
-	  it is not null.
-
-	* vm.c: fix copyright year.
-
-	* yarvcore.c (Init_vm): rename to Init_VM().
-
-Mon Feb  5 04:09:48 2007  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* eval.c (rb_frame_callee): check if prev_cfp can be accessible.
-	  a patch from Yoshinori Sano <yoshinori.sano at gmail.com> in
-	  [ruby-dev:30252].  solves [ruby-dev:30200] and [ruby-core:9856].
-
-Sun Feb  4 20:34:41 2007  Kouhei Sutou  <kou@cozmixng.org>
-
-	* test/rss/rss-assertions.rb: removed needless code for backward
-	  compatibility.
-
-Sun Feb  4 02:22:59 2007  Akinori MUSHA  <knu@iDaemons.org>
-
-	* lib/cgi.rb (CGI::QueryExtension::read_multipart): Remove a debug
-	  print.
-
-Sat Feb  3 23:51:58 2007  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* parse.y (rb_compose_ivar2): function to create a new ivar2
-	  symbol from a symbol and a class.  back-ported from matzruby.
-
-	* parse.y (rb_decompose_ivar2): reverse function of
-	  rb_compose_ivar2().
-
-	* marshal.c (w_symbol): support class local instance variables.
-
-	* marshal.c (r_object0): ditto.
-
-	* compile.c (defined_expr): ditto.
-
-	* compile.c (iseq_compile_each): ditto.
-
-	* insns.def: add two new instructions: getinstancevariable2 and
-	  setinstancevariable2.
-
-Sat Feb  3 23:21:13 2007  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* insns.def (setclassvariable): remove unnecessary operand.
-
-	* compile.c (iseq_compile_each): ditto.
-
-	* common.mk (insns_info.inc): add dependency for insns_info.inc.
-
-Sat Feb  3 14:32:58 2007  Masaki Suketa  <masaki.suketa@nifty.ne.jp>
-
-	* ext/win32ole/win32ole.c (ole_val2olevariantdata, ole_val2variant):
-	  fix the bug of WIN32OLE_VARIANT.new when variant type is
-	  VT_ARRAY.
-
-	* ext/win32ole/sample/excel1.rb: rewrite using WIN32OLE_VARIANT.
-
-	* test/win32ole/test_win32ole.rb: add some test.
-
-	* test/win32ole/test_win32ole_variant.rb: ditto.
-
-Sat Feb  3 03:35:20 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* Makefile.in, */Makefile.sub, common.mk (vmasm): generalized.
-
-	* common.mk (runruby, benchmark, benchmark-each, tbench): use
-	  PROGRAM for the file to be built.
-
-	* proc.c (yarv_proc_alloc): needs return.
-
-	* call_cfunc.ci, compile.c, compile.h, debug.h, eval.c,
-	  eval_error.h, eval_jump.h, eval_load.c, eval_thread.c, gc.c,
-	  insnhelper.h, insns.def, iseq.c, main.c, numeric.c, parse.y,
-	  range.c, ruby.h, signal.c, thread.c, thread_win32.ci, vm.c,
-	  vm.h, vm_dump.c, vm_evalbody.ci, yarvcore.c, yarvcore.h:
-	  fixed indents and non-C90 comments.
-
-	* regenc.h: revert to before YARV.
-
-	* lib/mkmf.rb (create_makefile): make object files depend on
-	  extconf.h even if depend file exists.
-
-Fri Feb  2 23:39:42 2007  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* common.mk (bin): add more dependency.  a patch from Tadashi
-	  Saito <shiba at mail2.accsnet.ne.jp>.  [ruby-dev:30245]
-
-Fri Feb  2 18:44:31 2007  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* insns.def (setclassvariable): remove warn argument.
-
-Fri Feb  2 18:36:40 2007  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* common.mk (compile.$(OBJEXT)): add config.h to vm.c and
-	  compile.c.
-
-Fri Feb  2 18:27:54 2007  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* eval.c: remove duplicated global variables rb_cProc and
-	  rb_cBinding.  [ruby-dev:30242]
-
-Fri Feb  2 00:13:44 2007  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* ruby.h (SYMBOL_P): make Symbol immediate again for performance.
-
-	* string.c: redesign symbol methods.
-
-Thu Feb  1 23:25:21 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* parse.y (rb_id2str): store Strings for operator symbols.
-	  [ruby-dev:30235]
-
-Thu Feb  1 21:04:39 2007  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* parse.y (assignable_gen): no need to generate NODE_CVDECL.
-
-	* compile.c (iseq_compile_each): no NODE_CVDECL.
-
-Thu Feb  1 20:53:32 2007  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* vm.c (eval_get_cvar_base): destination for class variable access
-	  is now strictly innermost surrounding class or module.  warned
-	  if accessed from toplevel.
-
-	* variable.c (rb_cvar_get): new class variable look-up scheme:
-	  1) look up in the class.  2) if the class is singleton attached
-	  to a class (i.e. metaclass) then start look up in the attached
-	  class and its ancestors. 3) otherwise, look-up in ancestors of
-	  the class.
-
-	* eval.c (cvar_cbase): destination for class variable access is
-	  the class/module that holds the method, or cbase outside of
-	  methods.
-
-Thu Feb  1 20:31:41 2007  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* variable.c (rb_cvar_set): remove warn argument.
-
-Wed Jan 31 14:52:09 2007  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* test/ruby/test_iterator.rb (TestIterator::test_block_given_within_iterator):
-	  add new test.  [ruby-core:10125]
-
-Tue Jan 30 17:01:21 2007  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* string.c (rb_str_sub_bang): calling rb_str_modify() should be just
-	  before actually modifying the string.
-	  fixed: [ruby-dev:30211] (originally reported by zunda)
-
-Tue Jan 30 13:24:06 2007  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* numeric.c (int_pred): add Integer#pred corresponding
-	  Integer#succ.  [RCR#5]
-
-Tue Jan 30 12:05:35 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* mkconfig.rb: autoconf 2.61 support.  [ruby-core:10016]
-
-Mon Jan 29 23:52:32 2007  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* tool/compile.rb: replace YARVCore by VM class.
-
-Mon Jan 29 17:52:44 2007  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* lib/date/format.rb (Date::Format::Bag::method_missing): add
-	  prefix to avoid making t class-local instance variable.
-
-Mon Jan 29 21:32:37 2007  Masaki Suketa  <masaki.suketa@nifty.ne.jp>
-
-	* ext/win32ole/win32ole.c: add WIN32OLE.locale=, WIN32OLE.locale,
-	  WIN32OLE_VARIANT#vartype.
-
-	* test/win32ole/test_win32ole.rb: add test for WIN32OLE.locale=,
-	  WIN32OLE.locale.
-
-	* test/win32ole/test_win32ole_variant.rb: add test for
-	  WIN32OLE_VARIANT#vartype.
-
-Mon Jan 29 14:14:35 2007  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* tool/parse.rb: replace YARVCore by VM class.
-	  http://d.hatena.ne.jp/ysano2005/20070128
-
-Sun Jan 28 08:41:49 2007  Masaki Suketa  <masaki.suketa@nifty.ne.jp>
-
-	* ext/win32ole/win32ole.c: refactoring.
-
-Sat Jan 27 18:36:33 2007  Masaki Suketa  <masaki.suketa@nifty.ne.jp>
-
-	* ext/win32ole/win32ole.c (ole_val2olevariantdata): bug fix.
-	  WIN32OLE_VARIANT.new check that 1st argument should T_ARRAY
-	  when variant type is VT_ARRAY.
-
-	* test/win32ole/test_win32ole_variant.rb: add some test.
-
-Fri Jan 26 23:55:56 2007  Masaki Suketa  <masaki.suketa@nifty.ne.jp>
-
-	* ext/win32ole/win32ole.c: bug fix of WIN32OLE_VARIANT when variant
-	  type is VT_BYREF|VT_VARIANT.
-
-	* test/win32ole/test_win32ole_variant_with_ie.rb: ditto.
-
-Fri Jan 26 12:03:39 2007  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
-
-	* ext/tk/lib/tk.rb (TkConfigMethod#__confinfo_cmd,
-	  __conv_keyonly_optkeys): make them private [ruby-dev:30074].
-
-	* ext/tk/lib/tk/txtwin_abst.rb: fix typo [ruby-dev:30073].
-
-	* ext/tk/lib/tk/canvas.rb (TkCanvas#scan_dragto): lack of an argument.
-
-	* ext/tk/lib/tk/canvas.rb: clarify the including module name
-	  [ruby-dev:30080].
-
-	* ext/tk/lib/tk/scrollable.rb: change primary name of modules
-	  [ruby-dev:30080].
-
-Fri Jan 26 07:48:57 2007  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* enumerator.c (enumerator_init_copy): need to copy internal
-	  structure on clone and dup.  [ruby-dev:30192]
-
-Wed Jan 24 20:34:51 2007  Kouhei Sutou  <kou@cozmixng.org>
-
-	* test/ruby/test_iterator.rb: removed a needless workaround.
-
-Wed Jan 24 18:05:39 2007  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* misc/ruby-mode.el (ruby-font-lock-syntactic-keywords): fix
-	  regexp font-lock bug.  [ruby-talk:235758]
-
-Tue Jan 23 18:26:12 2007  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* lib/cgi.rb (CGI::QueryExtension::read_multipart): use == instead
-	  of ===.  [ruby-dev:30176]
-
-Tue Jan 23 15:39:25 2007  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* Makefile.in, common.mk, configure.in, */{Makefile.sub, configure.bat,
-	  setup.mak}: add --with-baseruby configure option.
-
-Mon Jan 22 14:57:25 2007  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* ext/socket/socket.c: fix errors in socket sample code.
-	  [ruby-core:09992]
-
-Sat Jan 20 21:05:18 2007  Masaki Suketa  <masaki.suketa@nifty.ne.jp>
-
-	* ext/win32ole/win32ole.c (fole_s_set_code_page): WIN32OLE.codepage=
-	  accepts installed codepage.
-
-	* test/win32ole/test_win32ole.rb (test_s_codepage_changed): ditto.
-
-Sat Jan 20 11:18:49 2007  Masaki Suketa  <masaki.suketa@nifty.ne.jp>
-
-	* ext/win32ole/win32ole.c (ole_invoke, ole_invoke2, ole_propertyput):
-	  modify WIN32OLERuntimeError message.
-
-	* test/win32ole/test_win32ole.rb: ditto.
-
-Sat Jan 20 06:45:21 2007  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* eval_proc.c (method_receiver): add new method to get the bound
-	  receiver of the method object.  [ruby-talk:234949]
-
-	* eval_proc.c (method_name): new method to get the name of a
-	  method.
-
-	* eval_proc.c (method_owner): a new method to get the class or
-	  module that defines the method.
-
-Fri Jan 19 17:12:23 2007  Masaki Suketa  <masaki.suketa@nifty.ne.jp>
-
-	* ext/win32ole/win32ole.c (Init_win32ole): add WIN32OLE_VARIANT::Empty,
-	  WIN32OLE_VARIANT::Null, WIN32OLE_VARIANT::Nothing.
-
-	* test/win32ole/test_win32ole_variant.rb: ditto.
-
-	* test/win32ole/test_nil2vtempty.rb(test_openSchema): ditto.
-
-Fri Jan 19 06:53:38 2007  Masaki Suketa  <masaki.suketa@nifty.ne.jp>
-
-	* ext/win32ole/win32ole.c (olevariant_free): fix memory leak.
-
-	* ext/win32ole/win32ole.c (ole_val2olevariantdata):
-	  WIN32OLE_VARIANT.new accepts nil as first argument for some VARIANT
-	  TYPE.
-
-	* test/win32ole/test_win32ole_variant.rb: ditto.
-
-Wed Jan 17 17:31:28 2007  Koichi Sasada  <ko1@atdot.net>
-
-	* some refactoring around yarvcore and proc.
-
-	* eval_proc.c: renamed to proc.c.
-
-	* common.mk: ditto.
-
-	* yarvcore.h, yarvcore.c: rename or remove some global variables
-	  removed: mYarvCore, mYarvInsns
-	  renamed: cYarvISeq -> rb_cISeq,
-	           cYarvProc -> rb_cProc, cYarvBinding -> rb_cBinding
-	  ::YarvCore module is removed and ::YarvCore::VM class becomes ::VM.
-	  And change/remove some functions which added with YARV.
-
-	* compile.c: ditto.
-
-	* eval.c: ditto.
-
-	* iseq.c: ditto.
-
-	* vm.c: ditto.
-
-	* inits.c: rename Init_yarvcore to Init_vm.
-
-	* yarvcore.c, proc.c: move some functions and initialization
-	  from yarvcore.c to proc.c.
-
-	* intern.h, proc.c: add global function rb_binding_new(void).
-
-Tue Jan 16 17:49:29 2007  Koichi Sasada  <ko1@atdot.net>
-
-	* vm.c (eval_search_super_klass): rename to search_super_klass() and
-	  use it by th_call_super().
-
-	* insns.def: ditto.
-
-Tue Jan 16 17:48:11 2007  Koichi Sasada  <ko1@atdot.net>
-
-	* common.mk: fix ruby script path.
-
-Tue Jan 16 17:39:44 2007  Koichi Sasada  <ko1@atdot.net>
-
-	* vm.c (invoke_block): fix to specify self.
-
-Tue Jan 16 12:12:27 2007  Koichi Sasada  <ko1@atdot.net>
-
-	* env.h: removed
-
-Tue Jan 16 12:00:06 2007  Koichi Sasada  <ko1@atdot.net>
-
-	* eval_proc.c (rb_proc_new): added.
-
-	* string.c (sym_to_proc): supported.
-
-	* vm.c (invoke_block, th_invoke_yield, th_invoke_proc): fix to support
-	  rb_proc_new.
-
-	* yarvcore.c: add a test code.
-
-Sat Jan 13 23:24:59 2007  Masaki Suketa  <masaki.suketa@nifty.ne.jp>
-
-	* ext/win32ole/win32ole.c (ole_free, ole_type_free,
-	  olemethod_free, olevariable_free, oleparam_free,
-	  ole_event_free): fix memory leak.  [ruby-core:09846]
-
-Wed Jan 10 00:10:23 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* array.c (rb_ary_replace): use ptr and len of orig instead of
-	  shared.  fixed: [ruby-dev:30116]
-
-Tue Jan  9 17:48:38 2007  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* file.c (rb_find_file): should not call fpath_check() with NULL.
-	  fixed: [ruby-core:09867]
-
-Tue Jan  9 12:29:20 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/etc/etc.c (etc_getpwuid, etc_getgrgid): fix to correctly
-	  convert uid/gid from VALUE.
-
-	* ext/etc/etc.c (etc_getpwuid): ditto.
-
-Tue Jan  9 03:54:38 2007  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* string.c (rb_str_upto): String#upto from empty string makes
-	  infinite loop.  [ruby-core:09864]
-
-	* string.c (rb_str_upto): use RSTRING_LEN().
-
-Sun Jan  7 18:36:05 2007  Koichi Sasada  <ko1@atdot.net>
-
-	* thread.c (rb_thread_stop_timer_thread(), rb_thread_reset_timer_thread(),
-	  rb_thread_start_timer_thread()): added.
-
-	* thread_pthread.ci: add a native_thread_join() and move
-	  rb_thread_reset_timer_thread() definition to thread.c.
-
-	* thread_win32.ci: ditto
-
-	* process.c: fix before_exec(), after_exec() to stop timer thread
-	  (and restart timer thread if exec failed).  and fix to reset
-	  timer thread information when forked child process starts
-	  (to fix [ruby-core:09822]).
-
-Sun Jan  7 18:28:17 2007  Koichi Sasada  <ko1@atdot.net>
-
-	* common.mk: add a "compare" rule and fix MATZRUBY variable
-
-Sun Jan  7 17:47:16 2007  Masaki Suketa  <masaki.suketa@nifty.ne.jp>
-
-	* test/win32ole/test_win32ole.rb: add test for WIN32OLE#[],
-	  WIN32OLE#[]=.
-
-	* ext/win32ole/win32ole.c: update comment for rdoc of
-	  WIN32OLE#[] and WIN32OLE#[]=.
-
-Sun Jan  7 12:13:26 2007  Eric Hodel  <drbrain@segment7.net>
-
-	* lib/rdoc/parsers/parse_c.rb (RDoc::C_Parser#find_class_comment):
-	  Look for class and module comments above rb_define_class and
-	  rb_define_module.  Patch by Daniel Berger <djberg96 at gmail.com>
-
-Sun Jan  7 10:32:12 2007  Eric Hodel  <drbrain@segment7.net>
-
-	* lib/rdoc/parsers/parse_c.rb (RDoc::C_Parser#handle_constants):
-	  Properly handle escaping of : in comments.
-	* test/rdoc/parsers/test_parse_c.rb:
-	  Test RDoc::C_Parser#do_classes and Rdoc::C_Parser#find_class_comment.
-
-Sun Jan  7 09:31:18 2007  Tadayoshi Funaba  <tadf@dotrb.org>
-
-	* lib/date/format.rb: updated based on date2 4.0.1.
-
-Sat Jan  6 18:46:34 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* io.c (rb_io_getline_fast, rb_io_getline): increase lineno
-	  when met the delimiter or EOF.  fixed: [ruby-dev:30081]
-
-	* io.c (prepare_getline_args, rb_io_getline_1): split
-	  preparation of arguments and reading.  [ruby-dev:30085]
-
-Sat Jan  6 13:48:36 2007  Koichi Sasada  <ko1@atdot.net>
-
-	* insns.def (send): fix to optimize send() with Symbol.
-
-	* yarvtest/test_method.rb: add another test.
-
-Sat Jan  6 13:43:55 2007  Koichi Sasada  <ko1@atdot.net>
-
-	* common.mk: add PHONY dependency to some rules
-
-Sat Jan  6 11:50:33 2007  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* io.c (argf_read): fix wrong replacement.  [ruby-dev:30070]
-
-Sat Jan  6 09:10:52 2007  Koichi Sasada  <ko1@atdot.net>
-
-	* insns.def: support direct method dispatch with "send" or "funcall".
-	  This means that "obj.send :m" skips "BasicObject#send" invocation
-	  (method frame creation, etc) and "obj.m" invokes directly.
-	  If you make backtrace, there are no entries of "send" method.
-
-	* compile.c (iseq_specialized_instruction): fix to support above
-
-	* eval.c: ditto (remove "static" from rb_f_send and rb_f_funcall
-
-	* yarvcore.c: ditto (add a external IDs for compiler)
-
-	* yarvcore.h: ditto (add a VM_CALL_SEND_BIT macro)
-
-	* yarvtest/test_method.rb: add tests for above changes
-
-	* eval.c: remove unused "Kernel#send" declaration
-
-Sat Jan  6 08:29:17 2007  Masaki Suketa  <masaki.suketa@nifty.ne.jp>
-
-	* ext/win32ole/win32ole.c (Init_win32ole): add
-	  WIN32OLE::VARIANT::VT_EMPTY, WIN32OLE::VARIANT::VT_NULL
-
-	* test/win32ole/test_win32ole_variant_m.rb (test_variant): ditto.
-
-Sat Jan  6 03:49:22 2007  Koichi Sasada  <ko1@atdot.net>
-
-	* benchmark/run.rb: change option format
-
-	* common.mk: ditto
-
-Fri Jan  5 22:21:08 2007  Koichi Sasada  <ko1@atdot.net>
-
-	* benchmark/bm_app_pentomino.rb: use Array#dup instead of
-	  Array#clone
-
-	* benchmark/bmx_temp.rb: removed
-
-	* benchmark/run.rb: use run.rb instead of run_rite.rb
-
-	* common.mk: ditto
-
-	* benchmark/run_rite.rb: removed
-
-	* common.mk: use $(srcdir)/test.rb to run a test program
-	  with "make run"
-
-	* benchmark/bmx_temp.rb: removed and
-	  set svn:ignore (bmx_*.rb) to benchmark/
-
-	* test.rb: set svn:ignore
-
-Fri Jan  5 21:03:08 2007  Koichi Sasada  <ko1@atdot.net>
-
-	* yarvtest/yarvtest.rb: fix to compare results
-
-Fri Jan  5 20:52:56 2007  Koichi Sasada  <ko1@atdot.net>
-
-	* compile.c, compile.h: add ADD_CALL_RECEIVER() macro.
-
-	* insns.def (send): use GET_SELF() direct if FCALL.
-
-	* eval.c (rb_f_send): check method dispatch type to permit
-	  invoking private method when dispatch type is FCALL/VCALL
-
-	* insns.def (opt_ltlt): remove useless statement.
-
-	* vm.h: remove unused macros.
-
-Fri Jan  5 20:50:31 2007  Koichi Sasada  <ko1@atdot.net>
-
-	* benchmark/run_rite.rb: fix to use readlines instead of
-	  read(...).lines (because 1.8 doesn't have String#lines).
-
-Fri Jan  5 20:28:19 2007  Koichi Sasada  <ko1@atdot.net>
-
-	* thread_win32.ci (rb_thread_reset_timer_thread):
-	  added ([ruby-dev:30086]).
-
-Fri Jan  5 20:20:36 2007  Koichi Sasada  <ko1@atdot.net>
-
-	* common.mk: add .SUFFIXES rule
-
-Fri Jan  5 15:58:15 2007  Koichi Sasada  <ko1@atdot.net>
-
-	* eval_method.h (rb_alias): fix to check search result
-
-Fri Jan  5 13:59:53 2007  Koichi Sasada  <ko1@atdot.net>
-
-	* eval_method.h (rb_add_method): fix to check old_node
-
-Fri Jan  5 12:03:07 2007  Koichi Sasada  <ko1@atdot.net>
-
-	* compile.c (iseq_compile_each, set_block_local_tbl):
-	  support NODE_LAMBDA (partly).
-
-	* sample/test.rb: restore test of NODE_LAMBDA
-
-	* test/ruby/test_lambda.rb: ditto
-
-Fri Jan  5 12:31:23 2007  GOTOU Yuuzou  <gotoyuzo@notwork.org>
-
-	* thread_pthread.ci (native_sleep): fix tv_nsec overflow.
-
-Thu Jan  4 20:01:29 2007  Koichi Sasada  <ko1@atdot.net>
-
-	* common.mk: rename yarv-test-[all/each] to compare-test[/-each].
-	  purpose of "compare-test" rule is to compare ruby (trunk) and
-	  matzruby (branches/matzruby) binary in miniruby level.  MATZRUBY
-	  parameter means an path to miniruby of matzruby binary.  to do this
-	  comparison test, you should build matzruby branch.
-
-	* yarvtest/yarvtest.rb: fix to use command line option as
-	  command names to be compared.
-
-	* yarvtest/runner.rb: remove a debug output.
-
-Thu Jan  4 19:12:27 2007  Koichi Sasada  <ko1@atdot.net>
-
-	* common.mk: fix to use test.rb script in build directory.
-	  ($(srcdir)/test.rb -> test.rb)
-
-Thu Jan  4 17:28:05 2007  GOTOU Yuuzou  <gotoyuzo@notwork.org>
-
-	* lib/webrick/utils.rb (WEBrick::Utils::TimeoutHandler#initialize):
-	  Arrays could not be modified in its each block. [ruby-dev:30063]
-
-Thu Jan  4 16:57:14 2007  Koichi Sasada  <ko1@atdot.net>
-
-	* yarv_version.h: removed.
-
-	* common.mk: remove yarv_version.h from rules
-
-	* yarvcore.h (Init_yarvcore): remove useless constants
-
-Thu Jan  4 17:00:06 2007  GOTOU Yuuzou  <gotoyuzo@notwork.org>
-
-	* ext/openssl/ossl_asn1.c (Init_ossl_asn1):
-	  OpenSSL::ASN1::ASN1Data#value,#tag,#tag_class and
-	  OpenSSL::ASN1::BitString#unused_bits should be public.
-
-Thu Jan  4 13:45:10 2007  Koichi Sasada  <ko1@atdot.net>
-
-	* thread_pthread.ci: fix last changes around PTHREAD_STACK_MIN.
-
-Thu Jan  4 13:42:47 2007  Koichi Sasada  <ko1@atdot.net>
-
-	* common.mk: restore changes.
-
-Thu Jan  4 10:33:54 2007  Koichi Sasada  <ko1@atdot.net>
-
-	* thread_pthread.ci: fix to skip using PTHREAD_STACK_MIN.
-	  [ruby-dev:30063]
-
-Thu Jan  4 10:30:11 2007  Koichi Sasada  <ko1@atdot.net>
-
-	* benchmark/run_rite.rb (bm): fix to use lines.
-
-Wed Jan  3 18:49:15 2007  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* io.c (rb_io_getline): lineno update condition was wrong.
-	  [ruby-dev:30065]
-
-	* io.c (rb_io_getline_fast): ditto.
-
-Wed Jan  3 11:36:51 2007  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* io.c (ruby_dup): start GC on ENOMEM as well.
-
-Tue Jan  2 10:29:54 2007  Eric Hodel  <drbrain@segment7.net>
-
-	* ext/zlib/zlib.c: fix to compile on YARV
-	  ruby_errinfo -> rb_errinfo()
-
-Mon Jan  1 08:07:06 2007  Koichi Sasada  <ko1@atdot.net>
-
-	* ext/tk/tcltklib.c: fix to compile on YARV
-	  ruby_errinfo -> rb_errinfo(),
-	  ruby_safe_level -> rb_safe_level().
-
-Mon Jan  1 07:57:17 2007  Koichi Sasada  <ko1@atdot.net>
-
-	* test/drb/test_drbssl.rb: fix to skip drb tests.
-
-Mon Jan  1 06:13:11 2007  Eric Hodel  <drbrain@segment7.net>
-
-	* lib/rdoc/parsers/c_parser.rb: Make Rdoc accessible.  Update constant
-	  value information.
-
-	* ext/bigdecimal/bigdecimal.c: Update constant comments to provide
-	  values for RDoc.
-
-Mon Jan  1 06:05:55 2007  Eric Hodel  <drbrain@segment7.net>
-
-	* lib/rdoc/parsers/parse_c.rb (RDoc::C_Parser#handle_constants):
-	  Allow RDoc comment to give friendly value for rb_define_const.  Patch
-	  by Daniel Berger <djberg96 at gmail.com>, [ruby-patches-7499].
-	* lib/rdoc/parsers/parse_c.rb (RDoc::C_Parser#handle_constants): Fix
-	  whitespace handling in constant comments.
-
-Mon Jan  1 00:00:00 2007  Koichi Sasada  <ko1@atdot.net>
-
-	* Merge YARV
-
-Sun Dec 31 16:22:48 2006  Eric Hodel  <drbrain@segment7.net>
-
-	* array.c: Fix Array#reject.
-
-Sun Dec 31 00:46:25 2006  Tadayoshi Funaba  <tadf@dotrb.org>
-
-	* lib/date2.rb: removed.
-
-Sun Dec 31 00:15:13 2006  Tadayoshi Funaba  <tadf@dotrb.org>
-
-	* lib/date.rb, lib/date/format.rb: updated based on date2 4.0.
-
-Sat Dec 30 04:38:23 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* enum.c (enum_each_with_index): reuse array for yield parameters.
-
-	* enum.c (enum_min, enum_max): ditto.
-
-Sat Dec 30 04:25:29 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* enum.c (enum_inject): reuse array for yield parameters.
-
-Sat Dec 30 02:54:22 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* ext/stringio/stringio.c (strio_gets): accepts limit argument.
-
-	* ext/stringio/stringio.c (strio_readline, strio_each,
-	  strio_readlines): ditto.
-
-Sat Dec 30 02:22:32 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* ext/stringio/stringio.c (strio_getline): add limit capability.
-
-	* io.c (rb_io_gets_m): accepts limit argument.  [ruby-talk:231563]
-
-	* io.c (rb_io_readline, rb_io_readlines, rb_io_each_line, argf_getline):
-	  ditto.
-
-	* io.c (appendline): add limit capability.
-
-	* io.c (rb_io_getline_fast, rb_io_getline): ditto.
-
-	* io.c (rb_io_getline): small refactoring for DRY.
-
-	* io.c (rb_io_s_foreach, rb_io_s_readlines): small refactoring.
-
-Thu Dec 28 15:27:38 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* lib/cgi.rb (CGI::Cookie::initialize): use Array() again.
-	  [ruby-core:09781]
-
-Wed Dec 27 20:52:32 2006  Masaki Suketa  <masaki.suketa@nifty.ne.jp>
-
-	* ext/win32ole/win32ole.c: remove WIN32OLE::PROPERTY class.
-
-	* ext/win32ole/tests/testWIN32OLE.rb: ditto.
-
-Wed Dec 27 10:04:11 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* object.c (rb_Array): returns 1-element array if the argument
-	  does not have to_ary nor to_a.
-
-Tue Dec 26 21:02:14 2006  Masaki Suketa  <masaki.suketa@nifty.ne.jp>
-
-	* test/win32ole/test_folderitem2_invokeverb.rb: The argument
-	  of Shell.NameSpace should not be file path.
-
-Tue Dec 26 06:13:08 2006  Minero Aoki  <aamine@loveruby.net>
-
-	* ext/bigdecimal/bigdecimal.c: remove useless method
-	  BigDecimal#!=. [ruby-dev:30050]
-
-Thu Dec 21 15:37:17 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* string.c (rb_str_slice_bang): rdoc description bug fixed.
-	  [ruby-core:09754]
-
-Wed Dec 20 12:54:31 2006  Koichi Sasada  <ko1@atdot.net>
-
-	* Convert CVS repository to Subversion repository.
-
-Mon Dec 18 08:36:29 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* lib/cgi.rb (CGI::Cookie::initialize): Array(string) no longer
-	  works.  [ruby-core:09738]
-
-Fri Dec 15 00:19:53 2006  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* win32/Makefile.sub (COMPILE_RULES): latter rule has higher priority.
-
-	* lib/mkmf.rb (create_makefile): remove static library before update,
-	  to get rid of sludge of Borland tlib.exe.
-
-Thu Dec 14 18:29:13 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* ext/readline/readline.c: NetBSD editline does not have
-	  rl_username_completion_function() and rl_completion_matches().
-	  a patch from Takahiro Kambe <taca at back-street.net>.
-	  [ruby-dev:30008]
-
-Thu Dec 14 18:20:43 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* lib/irb/locale.rb (IRB::Locale::puts): typo fixed.  a patch from
-	  NAKAMURA Usaku <usa@ruby-lang.org>.  [ruby-dev:30012]
-
-Tue Dec 12 23:33:53 2006  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/optparse.rb (Switch#parse_arg, Switch#conv_arg): splat failures.
-
-Mon Dec 11 11:51:10 2006  Akinori MUSHA  <knu@iDaemons.org>
-
-	* ext/digest/sha2/lib/sha2.rb: Moved one level up from under
-	  the superfluous subdirectory digest/.
-
-Mon Dec 11 11:46:18 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* variable.c (rb_define_const): typo fixed.
-
-Mon Dec 11 09:36:29 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* string.c (rb_str_aset): index double decode problem.
-	  [ruby-core:09695]
-
-Sat Dec  9 21:39:24 2006  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* eval.c (ruby_cleanup): keep the exception till after END blocks.
-	  [ruby-core:09675]
-
-Sat Dec  9 11:22:00 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* lib/irb/locale.rb (IRB::Locale::search_file): use File.exist?
-	  instead of File.exists?.  a patch from Yutaka Kanemoto
-	  <kinpoco at gmail.com> in [ruby-dev:30000].
-
-Fri Dec  8 18:11:18 2006  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* lib/optparse.rb: cannot put :nodoc: before method definition.
-	  put after it.
-
-Fri Dec  8 17:00:13 2006  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* bin/rdoc: use File.exist? instead of File.exists?.
-
-Thu Dec  7 23:50:21 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* object.c (Init_Object): new method Dir.exist?(path).
-	  [ruby-core:09663]
-
-	* file.c (Init_File): remove File.exists?; use File.exist?
-	  instead.
-
-	* file.c: rename functions to test_* to rb_file_*_p.
-
-Thu Dec  7 09:29:02 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* lib/weakref.rb (WeakRef::__setobj__): should support
-	  marshaling.  [ruby-talk:228508]
-
-Wed Dec  6 23:58:36 2006  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* Makefile.in, common.mk (NULLCMD): moved for platforms that empty
-	  command does not run.  fixed: [ruby-dev:29994]
-
-	* win32/win32.c (init_stdhandle): redirect unopened IOs to NUL.
-	  [ruby-core:09572]
-
-Tue Dec  5 19:01:42 2006  WATANABE Hirofumi  <eban@ruby-lang.org>
-
-	* configure.in (SITE_DIR): fixed to empty RUBY_SITE_LIB in config.h on
-	  NetBSD.  fixed: [ruby-dev:29358]
-
-Tue Dec  5 18:38:21 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* lib/matrix.rb (Matrix::rank): use quo method to avoid integer
-	  division problem.  [ruby-core:09644]
-
-	* lib/matrix.rb (Matrix::rank_e): ditto.
-
-Tue Dec  5 00:59:05 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* misc/ruby-mode.el (ruby-parse-partial): need to parse "/=" as
-	  self assignment operator, not regex.  [ruby-talk:227324]
-
-Tue Dec  5 00:19:14 2006  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* intern.h, object.c, variable.c (rb_mod_constants): added an optional
-	  flag to search ancestors, which is defaulted to true, as well as
-	  const_defined? and const_get.  [ruby-dev:29989]
-
-Mon Dec  4 23:49:28 2006  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* instruby.rb (install_recursive): get rid of warning.
-
-	* lib/optparse.rb (CompletingHash#match): get rid of splat failure.
-
-Mon Dec  4 19:16:39 2006  Akinori MUSHA  <knu@iDaemons.org>
-
-	* ext/digest/lib/digest/hmac.rb: Do alias << update.
-
-Mon Dec  4 10:48:03 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* ruby.h (OFFT2NUM): use LONG2NUM() if sizeof(long) equals to
-	  sizeof(off_t).
-
-Mon Dec  4 08:32:25 2006  Shugo Maeda  <shugo@ruby-lang.org>
-
-	* lib/cgi.rb (CGI::QueryExtension::read_multipart): should quote
-	  boundary. JVN#84798830
-
-Sun Dec  3 16:16:53 2006  Akinori MUSHA  <knu@iDaemons.org>
-
-	* ext/digest/lib/digest/hmac.rb: Fix problems with update
-	  timing. [Reported by: oss-ruby@technorama.net]
-
-Sat Dec  2 07:33:53 2006  GOTOU Yuuzou  <gotoyuzo@notwork.org>
-
-	* lib/webrick/httputils.rb (WEBrick::HTTPUtils::FormData::<<):
-	  HTTPUtils::parse_header() takes a string.  [ruby-dev:29931]
-
-	* lib/webrick/httputils.rb (WEBrick::HTTPUtils::parse_header):
-	  String does no longer have each method.
-
-	* lib/webrick/httputils.rb (WEBrick::HTTPUtils::parse_form_data):
-	  ditto.
-
-Sat Dec  2 07:09:04 2006  GOTOU Yuuzou  <gotoyuzo@notwork.org>
-
-	* ext/openssl/ossl_ocsp.c: OpenSSL::OCSP::OSCPError should be
-	  subclass of OpenSSL::OpenSSLError. [ruby-dev:29980]
-
-Fri Dec  1 16:31:53 2006  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
-
-	* ext/tk/tcltklib.c: shouldn't run the killed thread at callback.
-	  [ruby-talk: 227408]
-
-Tue Nov 28 17:25:11 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* array.c (ary_iter_check): should check modification (size
-	  change) during iteration.
-
-	* array.c (rb_ary_initialize, rb_ary_shift, rb_ary_unshift,
-	  rb_ary_splice, rb_ary_reverse, rb_ary_sort, rb_ary_delete,
-	  rb_ary_delete_at, rb_ary_reject_bang, rb_ary_replace,
-	  rb_ary_clear, rb_ary_fill, rb_ary_uniq_bang, rb_ary_compact,
-	  rb_ary_shuffle): add iteration check.
-
-Mon Nov 27 09:00:15 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* string.c (rb_str_ord): typo fixed.  reported from Kornelius
-	  Kalnbach <murphy@rubychan.de>.  [ruby-core:09621]
-
-Sun Nov 26 16:36:46 2006  URABE Shyouhei  <shyouhei@ruby-lang.org>
-
-	* version.h: addition of RUBY_PATCHLEVEL.
-	* version.c: ditto.
-
-Wed Nov 22 16:00:49 2006  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
-
-	* ext/tk/extconf.rb: support --with-X11/--without-X11 option.
-
-	* ext/tk/README.tcltklib: add description about --with-X11-* option
-	  [ruby-talk:225166] and --with-X11/--without-X11 option.
-
-	* ext/tk/tkutil/extconf.rb: able to be called manually
-	  [ruby-talk:225950].
-
-Sat Nov 18 23:39:20 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* object.c (rb_obj_tap): a new method.  [ruby-talk:224013]
-
-Wed Nov 15 23:22:54 2006  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* file.c (test_grpowned, rb_stat_grpowned): should honor
-	  supplementary group IDs.  [ruby-core:09546]
-
-Tue Nov  7 18:35:18 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* eval.c (formal_assign): need to pack rest arg information in
-	  argc.
-
-Tue Nov  7 18:05:01 2006  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
-
-	* ext/tk/lib/tk/itemconfig.rb: minor bug fix.
-
-Tue Nov  7 17:52:08 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* class.c (rb_include_module): revert duplicate inclusion of
-	  modules.  [ruby-dev:29793]
-
-Tue Nov  7 17:18:11 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* eval.c (method_missing): update old argument adjustment.
-
-Tue Nov  7 16:41:21 2006  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* eval.c (when_check): need to splat for NODE_ARGSCAT as well.
-	  [ruby-dev:29860]
-
-Mon Nov  6 22:23:52 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* string.c (Init_String): remove duplicated definition of
-	  Symbol#to_s.
-
-Mon Nov  6 18:54:13 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* eval.c (svalue_to_avalue): need to splat but no error.
-
-	* eval.c: new macros - YIELD_CALL, YIELD_VALUES.
-
-	* eval.c (rb_yield_values): specify YIELD_VALUES.
-
-	* eval.c (rb_yield_0): use new macros.
-
-	* eval.c (proc_invoke): slightly modified to separate YIELD_CALL
-	  and YIELD_VALUES from YIELD_ARY_ARGS.
-
-	* object.c (Init_Object): add nil.to_splat => [].
-
-Mon Nov  6 15:41:55 2006  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
-
-	* ext/tk/lib/tk/itemconfig.rb: ext/tk/lib/tk/itemconfig.rb: bug
-	  fix on 'itemconfiginfo' method, and modify to make it easy to
-	  override 'itemconfiginfo' method.
-
-	* ext/tk/lib/tkextlib/tile/treeview.rb: support Tile 0.7.8.
-
-	* ext/tk/lib/tkextlib/version.rb: [new] add Tk::Tkextlib_RELEASE_DATE
-	  to get the information from scripts.
-
-	* ext/tk/lib/tk.rb: load 'tkextlib/version.rb', and update RELEASE_DATE
-
-	* ext/tk/lib/tkextlib/SUPPORT_STATUS: update.
-
-	* ext/tk/sample/editable_listbox.rb: [new] the listbox with editable
-	  items. It's one of the example about usage of Place geometry manager.
-
-	* ext/tk/sample/tktextio.rb: improve the functions of TkTextIO class.
-	  Those are required by 'irbtkw.rbw'.
-
-	* ext/tk/sample/irbtkw.rbw: [new] IRB on Ruby/Tk. It doesn't need any
-	  real console. IRB works on a text widget without I/O blocking. That
-	  is, thread switching on IRB will work properly, even if on Windows.
-
-Mon Nov  6 00:42:05 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* parse.y (arg_dup_check): vid may be nameless internal id.
-
-Sun Nov  5 19:52:19 2006  Tadayoshi Funaba  <tadf@dotrb.org>
-
-	* lib/date.rb: updated based on date2 3.9.7.
-
-Sat Nov  4 13:09:31 2006  Shugo Maeda  <shugo@ruby-lang.org>
-
-	* lib/net/imap.rb: accept NOMODSEQ. [ruby-core:9002]
-
-Fri Nov  3 00:16:37 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* ext/socket/socket.c (ruby_getnameinfo__aix): AF_INET6 workaround
-	  for AIX.  a patch from Yutaka Kanemoto <kinpoco AT gmail.com>.
-	  [ruby-dev:29744]
-
-Thu Nov  2 14:19:44 2006  Akinori MUSHA  <knu@iDaemons.org>
-
-	* lib/set.rb (Set#^): Fix XOR operation against a container that
-	  holds duplicate values. [ruby-core:9372]
-
-Thu Nov  2 10:00:06 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* string.c: class Symbol is no longer subclass of String. also
-	  covers [ruby-core:09366]
-
-Thu Nov  2 08:21:07 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* lib/xmlrpc/create.rb (XMLRPC::Create::conv2value): Symbol should
-	  come earlier than String.
-
-	* lib/soap/mapping/rubytypeFactory.rb (RubytypeFactory::obj2soap):
-	  ditto.
-
-	* lib/set.rb (TC_Set::test_s_new): strings are no longer
-	  Enumerable
-
-	* lib/soap/property.rb (Property::load): ditto.
-
-	* lib/webrick/httputils.rb (WEBrick::HTTPUtils::parse_header): ditto.
-
-	* lib/soap/mimemessage.rb (MIMEMessage::Headers::parse): ditto.
-
-Thu Nov  2 09:08:04 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* array.c: revert lfree shift/unshift boost patch to avoid unknown
-	  memory error.
-
-Wed Nov  1 23:24:42 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* ruby.h (struct RArray): revert embedding ptr in RVALUE.
-
-	* array.c: ditto.
-
-Wed Nov  1 23:01:55 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* string.c (hash): use Bob Jenkins' hash algorithm.
-
-Wed Nov  1 02:22:31 2006  Akinori MUSHA  <knu@iDaemons.org>
-
-	* ext/digest/lib/digest/hmac.rb (Digest::HMAC::update): Minor
-	  optimization.
-
-	* ext/digest/digest.c (rb_digest_instance_equal): Allow comparing
-	  a digest instance with another of a different class.
-
-Wed Nov  1 01:05:13 2006  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* eval.c (rb_call0): fixed bug of zsuper with both of opt and rest.
-	  fixed: [ruby-list:42928]
-
-Tue Oct 31 17:03:21 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* time.c (time_dup): duplicate the class of original time.
-	  [ruby-core:09357]
-
-	* lib/time.rb (Time::make_time, Time::rfc2822, Time::httpdate):
-	  should respect subclasses.  [ruby-core:09357]
-
-Tue Oct 31 16:25:22 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* array.c (ary_shared_first): should address offset after
-	  ary_shared_array().  [ruby-core:09358]
-
-Mon Oct 30 23:40:52 2006  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* Makefile.in (miniruby): add XLDFLAGS.
-
-	* configure.in (aix): use -bE option for miniruby.  [ruby-dev:29698]
-
-	* dir.c (glob_helper): get rid of possible memory leak.
-
-	* win32/win32.c (cmdglob, rb_w32_cmdvector, rb_w32_opendir,
-	  rb_w32_get_environ): not to use GC before initialization.
-
-Mon Oct 30 19:28:02 2006  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* bignum.c (rb_big2str0): use better approximation.
-
-Mon Oct 30 18:35:33 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* bignum.c (rb_big2str0): wrong allocation length.  a patch from
-	  U.Nakamura <usa at garbagecollect.jp> [ruby-dev:29710]
-
-Mon Oct 30 12:34:02 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* eval.c (rb_eval): fix commit miss.  [ruby-dev:29707]
-
-Mon Oct 30 11:15:40 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* sprintf.c (rb_str_format): should preserve leading zero
-	  information for negative %b and %x.  [ruby-talk:221347]
-
-Sun Oct 29 19:51:31 2006  K.Kosako  <sndgk393 AT ybb.ne.jp>
-
-	* regexec.c: invalid offset value was used in STATE_CHECK_BUFF_INIT().
-
-Sat Oct 28 20:13:18 2006  K.Kosako  <sndgk393 AT ybb.ne.jp>
-
-	* oniguruma.h: Version 4.4.5
-
-	* regint.h: ditto.
-
-	* regerror.c: ditto.
-
-	* regexec.c: ditto.
-
-	* regcomp.c ditto.
-
-	* regparse.c ditto.
-
-Sat Oct 28 07:56:13 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* marshal.c (r_object0): missing break.  [ruby-core:09345]
-
-Fri Oct 27 17:30:31 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* enumerator.c (enum_each_cons): move RETURN_ENUMERATOR() after
-	  argument check.
-
-Thu Oct 26 21:05:48 2006  GOTOU Yuuzou  <gotoyuzo@notwork.org>
-
-	* ext/openssl/ossl_pkcs7.c (ossl_pkcs7_verify): should clear error.
-	  (fix http://bugs.debian.org/394336)
-
-	* ext/openssl/ossl_ns_spki.c (ossl_spki_initialize): ditto.
-
-Thu Oct 26 15:23:47 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* enumerator.c: remove by_slice and by_cons.
-
-Thu Oct 26 15:12:12 2006  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* ext/digest/digest.c (Init_digest): typo.
-
-Wed Oct 25 17:16:05 2006  Akinori MUSHA  <knu@iDaemons.org>
-
-	* test/digest/test_digest_hmac.rb: added.
-
-Wed Oct 25 16:34:31 2006  Akinori MUSHA  <knu@iDaemons.org>
-
-	* ext/digest/test.sh: make this script work again.
-
-Wed Oct 25 07:59:42 2006  Tadayoshi Funaba  <tadf@dotrb.org>
-
-	* lib/date/format.rb: updated based on date2 3.9.6.
-	  [ruby-core:09323]
-
-Wed Oct 25 00:58:19 2006  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* win32/mkexports.rb, win32/resource.rb: use unique variable names.
-
-Tue Oct 24 19:18:53 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* enumerator.c (enumerator_by_slice): new method added.
-
-	* enumerator.c (enumerator_by_cons): ditto.
-
-Tue Oct 24 18:56:13 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* enumerator.c (enum_each_slice, enum_each_cons): returns
-	  Enumerable::Enumerator if no block is given.  [ruby-dev:29246]
-
-	* enumerator.c: remove methods: enum_with_index, enum_slice,
-	  enum_cons.  [ruby-dev:29246]
-
-Tue Oct 24 18:51:27 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* enum.c (enum_zip): add RETURN_ENUMERATOR() to zip method.
-
-Mon Oct 23 04:30:04 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* marshal.c (r_object0): use return value from proc given as the
-	  second argument to Marshal#load() to allow value replacement in
-	  the restoring data.
-
-Sun Oct 22 14:48:31 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* signal.c (Init_signal): avoid duplicated installation of SIGCHLD
-	  handler.
-
-Sun Oct 22 16:47:56 2006  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* string.c (rb_str_substr): should be infected with only original
-	  string, but not the shared string.  fixed: [ruby-core:09152]
-
-	* string.c (rb_str_new4): keep shared string untainted when original
-	  string is tainted.  fixed: [ruby-dev:29672]
-
-Sun Oct 22 07:55:11 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* string.c (rb_str_upcase, rb_str_downcase, rb_str_downcase,
-	  rb_str_upcase_bang, rb_str_downcase_bang, rb_str_swapcase_bang):
-	  add RDoc description that case conversion to be effective only
-	  in ASCII region.
-
-Sun Oct 22 05:20:34 2006  URABE Shyouhei  <shyouhei@ice.uec.ac.jp>
-
-	* configure.in: alloca is broken; use C_ALLOCA instead.
-	  [ruby-dev:29416]
-
-Sat Oct 21 17:50:40 2006  Akinori MUSHA  <knu@iDaemons.org>
-
-	* ext/digest/lib/digest.rb: Follow the framework updates.
-
-Fri Oct 20 22:00:43 2006  Akinori MUSHA  <knu@iDaemons.org>
-
-	* ext/digest/lib/digest/hmac.rb: Complete half-boiled updates.
-
-	* ext/digest/sha2/lib/digest/sha2.rb: Fix #initialize_clone().
-
-Fri Oct 20 20:28:37 2006  Akinori MUSHA  <knu@iDaemons.org>
-
-	* ext/digest: Prefix C constants with RUBY_ and C type names with
-	  rb_ to avoid name clash in writing extensions.
-
-	* ext/digest: Introduce Digest::Class and Digest::Instance for
-	  ease of implementing subclasses and add-ons, inspired by
-	  gotoyuzo.
-
-	* ext/digest: The Digest::Instance module now requires and assumes
-	  that any instance be resettable and clonable, and add some
-	  convenient instance methods such as "new()", for creating a new
-	  copy, parameter taking "digest()" and "hexdigest()", for instant
-	  calculation.  These methods make digest instances work just like
-	  digest classes.
-
-	* ext/digest/sha2/lib/digest/sha2.rb:
-	  Add the Digest::SHA2 class to wrap up SHA2 variants: SHA256,
-	  SHA384 and SHA512, hoping this module would make a decent
-	  example of a digest subclass written in Ruby.
-
-	* ext/digest/lib/digest.rb: Adjust autoload entries for SHA2
-	  classes.
-
-	* ext/digest/lib/digest/hmac.rb: Follow the framework updates.
-
-Fri Oct 20 10:47:43 2006  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* lib/mkmf.rb: fixed the bug of handling COMMON_MACROS.
-
-Fri Oct 20 08:42:38 2006  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* common.mk (NULLCMD): dummy command.
-
-	* bcc32/Makefile.sub (post-install-*): Borland make cannot ignore
-	  command-less double-colon rules.  [ruby-dev:29676]
-
-Fri Oct 20 00:37:07 2006  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* bcc32/Makefile.sub ($(LIBRUBY_SO)): execute pre-link hook.
-
-	* ext/extmk.rb: workaround for Borland make.
-
-Wed Oct 18 23:02:40 2006  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* array.c (rb_ary_shift): shorten copy size.  fixed: [ruby-list:42907]
-
-	* signal.c (Init_signal): handle SIGTERM.  fixed: [ruby-list:42895]
-
-	* win32/win32.c (rb_w32_utime): allow NULL to set the current time.
-	  [ruby-talk:219248]
-
-Wed Oct 18 13:25:50 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* string.c (rb_str_each_line): String#lines now works when a block
-	  is given.  in other words, lines become an alias to each_line.
-	  [ruby-core:09218]
-
-	* string.c (rb_str_each_byte): ditto for bytes in place of lines.
-
-Wed Oct 18 00:55:33 2006  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* parse.y (parser_yylex): use particular enums.  [ruby-core:09221]
-
-Tue Oct 17 22:03:08 2006  Minero Aoki  <aamine@loveruby.net>
-
-	* lib/erb.rb: String#each was removed, use #each_line instead.
-
-Tue Oct 17 12:27:32 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* array.c (ary_shared_array): should set NOEMBED flag for a copied
-	  array.
-
-Tue Oct 17 08:04:31 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* string.c (rb_str_lines): now takes optional argument for the
-	  line separator.
-
-	* io.c (rb_io_lines, rb_io_bytes): new methods.
-
-Mon Oct 16 23:33:18 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* array.c (rb_ary_unshift_m): a bug in lfree shift length
-	  calculation.
-
-Mon Oct 16 08:30:43 2006  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* mkconfig.rb: *OBJS are not needed for extension libraries.
-
-	* {bcc32,wince,win32}/Makefile.sub (config.status): fixed typo,
-	  missing comma.
-
-Mon Oct 16 00:44:26 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* pack.c (pack_unpack): execute block if given with unpacked value
-	  instead of creating an array.  an idea from Tim Bray.
-
-Sun Oct 15 01:03:08 2006  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/test/unit/collector/dir.rb (Collector::Dir#collect): append base
-	  directory but not prepend.
-
-	* lib/test/unit/collector/dir.rb (Collector::Dir#collect_file): do not
-	  join with dot.  fixed: [ruby-core:09179]
-
-Sat Oct 14 23:39:50 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* parse.y (singleton): no need to re-create NODE_SELF() again.
-	  [ruby-core:09177]
-
-Sat Oct 14 23:25:31 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* parse.y (parser_warning, parser_warn): some error message may
-	  contain format specifiers.  a patch from Akinori MUSHA <knu at
-	  iDaemons.org>.  [ruby-dev:29657]
-
-	* regparse.c (onig_rb_warning, onig_rb_warn): ditto.
-
-	* ext/bigdecimal/bigdecimal.c (VpException): ditto.
-
-	* ext/dl/handle.c (rb_dlhandle_initialize): ditto.
-
-	* ext/gdbm/gdbm.c (rb_gdbm_fatal): ditto.
-
-Sat Oct 14 08:15:42 2006  Akinori MUSHA  <knu@iDaemons.org>
-
-	* ext/digest/digest.c, ext/digest/digest.h,
-	  ext/digest/md5/md5init.c, ext/digest/rmd160/rmd160init.c,
-	  ext/digest/sha1/sha1init.c, ext/digest/sha2/sha2init.c:
-	  Introduce API versioning.
-
-	* ext/digest/digest.c, ext/digest/digest.h,
-	  ext/digest/md5/md5init.c, ext/digest/rmd160/rmd160init.c,
-	  ext/digest/sha1/sha1init.c, ext/digest/sha2/sha2init.c: Remove
-	  the constants DIGEST_LENGTH and BLOCK_LENGTH and turn them into
-	  instance methods digest_length() and block_length().  Class
-	  methods with the same names are also provided, which take extra
-	  parameters for a digest method.
-
-	* ext/digest/lib/digest/hmac.rb: Completely redesign the somewhat
-	  bizarre API, now that Digest classes can take hashing
-	  parameters.
-
-Sat Oct 14 05:54:05 2006  Akinori MUSHA  <knu@iDaemons.org>
-
-	* ext/digest/digest.c: Improve RDoc documentation further more.
-
-Sat Oct 14 04:33:33 2006  Akinori MUSHA  <knu@iDaemons.org>
-
-	* ext/digest/digest.c: Improve RDoc documentation.
-
-	* ext/digest/digest.c (Init_digest, rb_digest_base_s_digest,
-	  rb_digest_base_s_hexdigest): Make Digest::Base::digest() and
-	  Digest::Base::hexdigest() take extra arguments, which are passed
-	  through to the constructor in an internal call.
-
-	* ext/digest/bubblebabble/bubblebabble.c
-	  (rb_digest_base_s_bubblebabble): Ditto for
-	  Digest::Base::bubblebabble().
-
-Sat Oct 14 00:55:08 2006  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* bcc32/Makefile.sub (post-install-ext): no longer needed.
-
-	* bcc32/configure.bat: get rid of a quirk of Borland make, which
-	  sets empty macro in command line to "1".
-
-Fri Oct 13 22:49:02 2006  Tadayoshi Funaba  <tadf@dotrb.org>
-
-	* lib/date.rb: updated based on date2 3.9.5.
-
-Fri Oct 13 21:00:01 2006  Akinori MUSHA  <knu@iDaemons.org>
-
-	* ext/digest/lib/digest.rb (Digest): Try to auto-load non-standard
-	  digest modules when a specified digest class is missing.
-
-	* ext/digest/lib/digest.rb: Define Digest(name) for ease of
-	  dynamically selecting a hashing algorithm.
-
-Fri Oct 13 20:53:37 2006  Akinori MUSHA  <knu@iDaemons.org>
-
-	* ext/digest/digest.c (Init_digest): Digest::Base.new() does no
-	  longer take an initial string to feed.  This change allows
-	  subclasses to take hashing parameters.  A statement such as
-	  ``md = Digest::MD5.new(s)'' can be easily rewritten as
-	  ``md = Digest::MD5.new << s'' or
-	  ``md = Digest::MD5.new.update(s)''.
-
-Fri Oct 13 20:51:55 2006  Akinori MUSHA  <knu@iDaemons.org>
-
-	* ext/digest/digest.c, ext/digest/md5/md5init.c,
-	  ext/digest/rmd160/rmd160init.c, ext/digest/sha1/sha1init.c,
-	  ext/digest/sha2/sha2init.c: Add RDoc documentation.
-
-	* ext/digest/digest.txt, ext/digest/digest.txt.ja: Removed in
-	  favor of embedded RDoc documentation.
-
-Fri Oct 13 20:38:12 2006  Akinori MUSHA  <knu@iDaemons.org>
-
-	* ext/digest/bubblebabble, ext/digest/digest.c: Rip BubbleBabble
-	  support out of the base class and have a separate module named
-	  digest/bubblebabble.
-
-Fri Oct 13 19:53:59 2006  Akinori MUSHA  <knu@iDaemons.org>
-
-	* ext/digest/digest.c (rb_digest_base_equal): Again, should call
-	  digest() of a subclass instead of the one defined in the base
-	  class.
-
-Fri Oct 13 18:19:31 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* object.c: Class#inherited RDoc added.  a patch from Daniel
-	  Berger <djberg96 at gmail.com>  [ruby-core:08942]
-
-Fri Oct 13 02:42:00 2006  Akinori MUSHA  <knu@iDaemons.org>
-
-	* ext/digest/digest.c (rb_digest_base_equal): Should call digest()
-	  of a subclass instead of the one defined in the base class.
-
-Fri Oct 13 02:30:12 2006  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/test/unit/collector/dir.rb (Collector::Dir#collect): prepend
-	  base directory to load path.
-
-	* lib/test/unit/collector/dir.rb (Collector::Dir#collect_file): should
-	  use the given File-like interface, but not File directly.
-
-	* test/testunit/collector/test_dir.rb (TestDir::FileSystem): implement
-	  File-like methods correctly.
-
-Fri Oct 13 01:48:42 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* lib/date.rb (Date::self.complete_hash): need to check if g is
-	  nil before dereference.  [ruby-core:09116]
-
-Fri Oct 13 01:05:58 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* string.c (rb_str_partition): RDoc update.  a patch from
-	  Mauricio Fernandez <mfp at acm.org>.  [ruby-core:09160]
-
-	* hash.c (rb_hash_compare_by_id): ditto.
-
-Fri Oct 13 00:34:26 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* object.c (rb_mod_cvar_defined): wrong id check.  a patch from
-	  Mauricio Fernandez <mfp at acm.org>.  [ruby-core:09158]
-
-	* object.c (rb_mod_cvar_get): typo fixed.  [ruby-core:09168]
-
-	* object.c (rb_mod_cvar_set): ditto.
-
-Thu Oct 12 22:58:11 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* hash.c (rb_hash_compare_by_id): somehow we lost renaming from
-	  Hash#identical.  [ruby-core:09163]
-
-Thu Oct 12 18:25:40 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* ext/tk/tkutil/tkutil.c (cbsubst_table_setup): need to handle new
-	  character literal (1 char string).
-
-	* lib/mkmf.rb: shut up some warnings from tk's extconf.rb.
-
-Thu Oct 12 02:15:24 2006  Akinori MUSHA  <knu@iDaemons.org>
-
-	* ext/digest/lib/digest/hmac.rb: Make use of String#bytes.
-
-Thu Oct 12 02:12:31 2006  Akinori MUSHA  <knu@iDaemons.org>
-
-	* ext/digest/digest.c (get_digest_base_metadata): Use an instance
-	  variable of a class object instead of a class variable for
-	  metadata.  This change is only crucial for ruby 1.8 because
-	  class variables are inherited to subclasses prior to 1.9, but
-	  applying it also to 1.9 will assure compatibilities.
-
-	* ext/digest/md5/md5init.c (Init_md5): Ditto.
-
-	* ext/digest/rmd160/rmd160init.c (Init_rmd160): Ditto.
-
-	* ext/digest/sha1/sha1init.c (Init_sha1): Ditto.
-
-	* ext/digest/sha2/sha2init.c (Init_sha2): Ditto.
-
-Wed Oct 11 21:36:47 2006  Akinori MUSHA  <knu@iDaemons.org>
-
-	* ext/digest/digest.c (rb_digest_base_alloc,
-	  rb_digest_base_equal): Simplify the equality check and just
-	  compare resulted digests since state-level equality should
-	  not be so significant.
-
-	* ext/digest/digest.h: Ditto.
-
-	* ext/digest/*/*.[ch]: Ditto.
-
-Wed Oct 11 17:11:03 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* eval.c (rb_obj_define_method): add half boiled RDoc document.
-
-Wed Oct 11 16:57:46 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* array.c (rb_ary_replace): should shift lfree pointer before
-	  calling xfree.
-
-Wed Oct 11 15:07:42 2006  Akinori MUSHA  <knu@iDaemons.org>
-
-	* ext/digest/lib/digest/hmac.rb: Add digest/hmac, which implements
-	  HMAC keyed-hashing algorithm.
-
-Wed Oct 11 15:03:55 2006  Akinori MUSHA  <knu@iDaemons.org>
-
-	* ext/digest/digest.c (rb_digest_base_reset): Do not make
-	  recursive calls, but call initialize() when reset() is not
-	  defined in a subclass.
-
-Wed Oct 11 14:56:10 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* ext/digest/sha1/sha1ossl.h: libssl 0.9.8c-3 defines no
-	  SHA_BLOCK_LENGTH.
-
-Wed Oct 11 14:03:31 2006  Akinori MUSHA  <knu@iDaemons.org>
-
-	* ext/digest/digest.c (rb_digest_base_reset, Init_digest): Add
-	  Digest::Base#reset.
-
-	* ext/digest/digest.h: Update the header comment.
-
-	* ext/digest/md5/md5ossl.h, ext/digest/md5/md5init.c (Init_md5):
-	  Define DIGEST_LENGTH and BLOCK_LENGTH.
-
-	* ext/digest/rmd160/rmd160init.c (Init_rmd160): Ditto.
-
-	* ext/digest/sha1/sha1init.c (Init_sha1): Ditto.
-
-	* ext/digest/sha2/sha2init.c (Init_sha2): Ditto.
-
-	* ext/digest/depend, ext/digest/extconf.rb: Use $INSTALLFILES
-	  rather than adding make targets. [Pointed out by: nobu]
-
-Tue Oct 10 16:39:08 2006  Akinori MUSHA  <knu@iDaemons.org>
-
-	* ext/digest/digest.c (hexdigest_str_new, bubblebabble_str_new):
-	  Perform StringValue() checks properly.
-
-Tue Oct 10 13:21:21 2006  Akinori MUSHA  <knu@iDaemons.org>
-
-	* ext/digest/sha1/depend, ext/digest/sha2/depend: Remove obsolete
-	  dependencies.
-
-Mon Oct  9 23:46:29 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* lib/parsedate.rb: documentation patch from Konrad Meyer
-	  <konrad.meyer@gmail.com>.  [ruby-doc:1238]
-
-	* lib/open3.rb, lib/ping.rb: ditto.
-
-Mon Oct  9 23:40:58 2006  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/extmk.rb, lib/fileutils.rb, lib/mkmf.rb, lib/optparse.rb,
-	  lib/shellwords.rb: get rid of shadowing outer local variable.
-
-Mon Oct  9 22:56:12 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* lib/rexml/encoding.rb (REXML::Encoding::check_encoding): spaces
-	  are allowed around equal sign.  [ruby-core:09032]
-
-	* lib/rexml/parsers/baseparser.rb (REXML::Parsers::BaseParser): ditto.
-
-Mon Oct  9 01:56:34 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* eval.c (rb_obj_define_method): add new method
-	  Kernel#define_singleton_method.  [ruby-list:42851]
-
-Sat Oct  7 23:53:08 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* string.c (rb_str_scan): small documentation fix.
-	  [ruby-core:09007]
-
-Sat Oct  7 23:44:33 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* bignum.c (rb_big_rshift): a bug in right shift of negative
-	  bignums.  [ruby-core:09020]
-
-Sat Oct  7 23:33:02 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* eval.c (formal_assign): packed post splat arguments may conflict
-	  with normal arguments.  [ruby-core:09021]
-
-	* eval.c (rb_call0): ditto.
-
-Sat Oct  7 11:53:04 2006  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* object.c (rb_mod_initialize): since module_eval no longer passes
-	  self, use module_exec instead.  fixed: [ruby-dev:29637]
-
-Sat Oct  7 00:27:58 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* class.c (rb_include_module): remove unnecessary check.
-	  [ruby-talk:218402]
-
-Fri Oct  6 15:19:59 2006  Akinori MUSHA  <knu@iDaemons.org>
-
-	* ext/digest/depend: Fix header installation when the build
-	  directory is different from srcdir. [Pointed out by: eban]
-
-Fri Oct  6 09:56:31 2006  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* {bcc32,win32,wince}/Makefile.sub (config.status): shouldn't use
-	  copy command instead of install. use -run install.
-
-Fri Oct  6 06:53:46 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* eval.c (rb_yield_0): small refactoring.
-
-	* parse.y (bparam_item): fixed bugs in handling parenthesized LHS.
-
-Fri Oct  6 04:47:07 2006  Akinori MUSHA  <knu@iDaemons.org>
-
-	* ext/digest/depend: Install digest.h.
-
-Fri Oct  6 04:27:40 2006  Akinori MUSHA  <knu@iDaemons.org>
-
-	* ext/digest/lib/md5.rb, ext/digest/lib/sha1.rb: Remove those
-	  compatibility stub libraries.
-
-	* sample/openssl/c_rehash.rb: Use digest/md5 instead of obsolete md5.
-
-Fri Oct  6 04:09:51 2006  Akinori MUSHA  <knu@iDaemons.org>
-
-	* ext/digest/digest.c: Make hexdigest() always call digest() internally.
-
-	* ext/digest/digest.c: Add bubblebabble().
-
-Fri Oct  6 02:38:42 2006  Akinori MUSHA  <knu@iDaemons.org>
-
-	* ext/digest/digest.c: Allow subclassing in Ruby.
-
-Fri Oct  6 02:06:10 2006  Akinori MUSHA  <knu@iDaemons.org>
-
-	* ext/digest/digest.c (hexdigest_str_new): Add a string size check.
-
-Thu Oct  5 19:28:35 2006  Akinori MUSHA  <knu@iDaemons.org>
-
-	* ext/digest/digest.[ch]: Since the argument order of
-	  hash_final_func_t was inconsistent with others, change it and
-	  rename to hash_finish_func_t to avoid confusion.
-
-	* ext/digest/digest.[ch]: Remove and eliminate the use of
-	  hash_end_func_t.  Implement hexdigest conversion in the base
-	  class.
-
-	* ext/digest/md5/md5.c, ext/digest/md5/md5.h,
-	  ext/digest/md5/md5init.c, ext/digest/md5/md5ossl.c,
-	  ext/digest/md5/md5ossl.h: Remove MD5_End() and change
-	  MD5_Final() to MD5_Finish().
-
-	* ext/digest/rmd160/depend, ext/digest/rmd160/extconf.rb,
-	  ext/digest/rmd160/rmd160.c, ext/digest/rmd160/rmd160.h,
-	  ext/digest/rmd160/rmd160hl.c, ext/digest/rmd160/rmd160init.c,
-	  ext/digest/rmd160/rmd160ossl.c, ext/digest/rmd160/rmd160ossl.h:
-	  Remove unused functions RMD160_End(), RMD160_File(),
-	  RMD160_Data() and change RMD160_Final() to RMD160_Finish().
-
-	* ext/digest/sha1/extconf.rb, ext/digest/sha1/sha1.c,
-	  ext/digest/sha1/sha1.h, ext/digest/sha1/sha1hl.c,
-	  ext/digest/sha1/sha1init.c, ext/digest/sha1/sha1ossl.c,
-	  ext/digest/sha1/sha1ossl.h: Likewise.
-
-	* ext/digest/sha2/extconf.rb, ext/digest/sha2/sha2.c,
-	  ext/digest/sha2/sha2.h, ext/digest/sha2/sha2hl.c,
-	  ext/digest/sha2/sha2init.c: Likewise.
-
-Wed Oct  4 18:47:25 2006  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
-
-	* ext/tk/lib/tkextlib/*: bugfix and update
-	  (see ext/tk/ChangeLog.tkextlib).
-
-Wed Oct  4 17:25:14 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* eval.c (rb_call): check protected visibility based on real self,
-	  not ruby_frame->self.  [ruby-talk:217822]
-
-Wed Oct  4 15:46:32 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* parse.y (block_param): should interpret single parenthesized
-	  left hand side expression.
-
-Wed Oct  4 08:52:30 2006  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* test/optparse/test_getopts.rb: changed the class name of test case
-	  to get rid of conflict with test_optparse.rb.
-
-Tue Oct  3 21:04:29 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* parse.y (dyna_in_block): inline using macro.
-
-	* parse.y (mlhs): simplifies the rule a bit.
-
-	* parse.y (block_param): restrict block parameters to be local
-	  variables only.
-
-	* test/ruby/test_iterator.rb (TestIterator::test_nested_iterator):
-	  update test suite to conform the last change.
-
-Tue Oct  3 02:31:13 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* eval.c (splat_value): use "to_splat" instead of "to_ary" to
-	  prepare splat values as an array.
-
-	* array.c (Init_Array): define to_splat.
-
-	* range.c (range_to_splat): new method.
-
-	* enumerator.c (enumerator_to_splat): ditto.
-
-Tue Oct  3 01:36:47 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* string.c (rb_str_lines): returns an Enumerator instead of an
-	  array of lines.
-
-	* string.c (rb_str_bytes): a new method.
-
-Mon Oct  2 23:47:55 2006  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/test/unit/autorunner.rb (Test::Unit::AutoRunner::COLLECTORS):
-	  base directory should be lower precedence.  fixed: [ruby-dev:29622]
-
-	* lib/test/unit/autorunner.rb (Test::Unit::AutoRunner#options): typo.
-
-	* lib/test/unit/collector/dir.rb (Test::Unit::Collector::Dir#collect_file):
-	  load expanded path.  fixed: [ruby-dev:29621]
-
-Mon Oct  2 15:47:55 2006  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* instruby.rb: batfile should be CRLF'ed.
-
-Mon Oct  2 01:24:26 2006  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* common.mk (test-all): separate directory where running test cases
-	  from source tree.
-
-	* lib/test/unit/autorunner.rb (options): added --basedir, --workdir
-	  and --load-path options.
-
-	* lib/test/unit/collector/dir.rb (recursive_collect, collect_file):
-	  base directory support.
-
-Sun Oct  1 23:56:52 2006  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* Makefile.in, common.mk, ext/extmk.rb, win{32,ce}/Makefile.in: keep
-	  LIBRUBY_SO unless need to be removed.
-
-Sun Oct  1 23:12:19 2006  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/optparse.rb (OptionParser#make_switch): pass arguments directly.
-
-Sat Sep 30 15:11:26 2006  Tadayoshi Funaba  <tadf@dotrb.org>
-
-	* lib/date.rb, lib/date/format.rb: updated based on date2 3.9.4.
-
-Fri Sep 29 13:18:24 2006  Akinori MUSHA  <knu@iDaemons.org>
-
-	* ext/digest/lib/digest.rb (Digest): Require digest.so and fix the
-	  breakage.  Point out by NAKAMURA Usaku in [ruby-dev:29619].
-
-Fri Sep 29 12:11:04 2006  WATANABE Hirofumi  <eban@ruby-lang.org>
-
-	* jcode.rb (succ!): call original succ! if $KCODE == 'n'.
-	  fixed: [ruby-talk:216845]
-
-Fri Sep 29 11:43:40 2006  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/mkmf.rb (try_func): revert fallback checking undeclared function.
-	  fixed: [ruby-core:08949]
-
-Fri Sep 29 09:56:56 2006  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/extmk.rb: extout is needed for also clean.
-	  fixed: [ruby-core:08944]
-
-	* lib/optparse.rb (OptionParser::Switch#conv_arg): unsplat by
-	  Proc#call if no conversion is given.
-
-Thu Sep 28 23:59:31 2006  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* node.h (struct thread): declare win32_exception_list on cygwin and
-	  win32 regardless if it is implemented.  Provisional fix for
-	  [ruby-core:08917].
-
-Thu Sep 28 20:49:20 2006  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* lib/tmpdir.rb: use return value of getdir.call for length.
-
-Wed Sep 27 22:08:16 2006  Akinori MUSHA  <knu@iDaemons.org>
-
-	* ext/digest/md5/md5init.c (Init_md5): Now that we have digest.rb,
-	  require "digest" rather than "digest.so".
-
-	* ext/digest/rmd160/rmd160init.c (Init_rmd160): Ditto.
-
-	* ext/digest/sha1/sha1init.c (Init_sha1): Ditto.
-
-	* ext/digest/sha2/sha2init.c (Init_sha2): Ditto.
-
-Wed Sep 27 21:21:08 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* string.c (rb_str_startwith): rename startwith? to start_with?,
-	  endwith? to endwith?, respectively.  [ruby-talk:216685]
-
-Wed Sep 27 13:29:01 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* lib/cgi.rb (CGI::TagMaker::nOE_element_def): replace to_s by
-	  join.  some other methods as well.  [ruby-dev:29613]
-
-Wed Sep 27 01:04:49 2006  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/mkmf.rb (try_func): check function pointer first and macro next.
-
-	* lib/mkmf.rb (have_type): simplified with typedef and sizeof.
-
-Wed Sep 27 00:08:12 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* array.c (rb_ary_shift): shift/unshift performance boost patch,
-	  based on the patch from Eric Mahurin <eric_mahurin at yahoo.com>.
-	  [ruby-core:05861]
-
-	* array.c (rb_ary_unshift_m): ditto.
-
-	* array.c (ary_make_shared): ditto.
-
-	* array.c (RESIZE_CAPA): ditto.
-
-	* array.c (rb_ary_free): new function to free memory.  code moved
-	  from gc.c.
-
-	* string.c (rb_str_free): ditto.
-
-Tue Sep 26 23:57:03 2006  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/optparse.rb (OptionParser#getopts): use strings as key.
-	  fixed: [ruby-dev:29614]
-
-Tue Sep 26 15:29:55 2006  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* {win32,wince}/Makefile.sub (CPP): check predefined value.
-
-Tue Sep 26 07:55:16 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* array.c (rb_ary_shift): should not move memory region if array
-	  body is shared.  a patch from Kent Sibilev <ksruby at gmail.com>.
-	  [ruby-core:08922]
-
-Mon Sep 25 23:10:46 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* dir.c (rb_push_glob): need not to check by FilePathValue().
-	  [ruby-dev:29599]
-
-	* dir.c (dir_globs): ditto.
-
-Mon Sep 25 22:26:26 2006  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* file.c (rb_path_end): skip root directory.  fixed: [ruby-core:08913]
-
-	* lib/mkmf.rb (rm_f): get rid of NUL.
-
-	* lib/mkmf.rb (init_mkmf): set default $LDFLAGS.  Patch by Michal
-	  Suchanek <hramrach at centrum.cz>.  [ruby-talk:216256]
-
-Mon Sep 25 15:06:18 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* sample/test.rb: "print nil" now prints empty string.
-
-	* test/ruby/test_system.rb (TestSystem::test_system): ditto.
-
-Mon Sep 25 11:26:25 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* hash.c (recursive_hash): remove unused local variable.
-
-	* parse.y (parser_yylex): ditto.
-
-	* parse.y (rb_gc_mark_symbols): fix unmatched prototype .
-
-	* file.c (rb_get_path): check NUL byte in the path string.
-
-Mon Sep 25 08:14:43 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* array.c (rb_ary_shift): should clear shifting top element.
-	  [ruby-talk:216055]
-
-	* array.c (rb_ary_shift): avoid creating shared object if array
-	  size is small.
-
-Mon Sep 25 08:11:35 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* random.c (rb_f_rand): RDoc typo fix.  a patch from Frederick
-	  Cheung <fred at 82ask.com>.  [ruby-talk:216047]
-
-Sun Sep 24 21:19:24 2006  Guy Decoux  <ts@moulon.inra.fr>
-
-	* gc.c (gc_mark_children): NODE_POSTEXE holds Ruby VALUE.
-	  [ruby-core:08912]
-
-Sun Sep 24 22:28:20 2006  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* runruby.rb: extension library scripts moved into common directory.
-
-Sun Sep 24 12:10:04 2006  Tadayoshi Funaba  <tadf@dotrb.org>
-
-	* lib/date.rb, lib/date/format.rb: updated based on date2 3.9.3.
-
-Sun Sep 24 06:55:36 2006  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* io.c (rb_io_print): no special handling for nil as well as puts.
-	  fixed: [ruby-dev:29586]
-
-Sun Sep 24 06:25:53 2006  why the lucky stiff  <why@ruby-lang.org>
-
-	* eval.c (rb_thread_save_context, rb_thread_restore_context):
-	  sandbox hook to save and restore sandbox state.
-
-	* eval.c (thread_no_ensure): added THREAD_NO_ENSURE thread flag.
-
-	* eval.c (rb_thread_kill_bang): Thread#kill! uses the above flag
-	  to circumvent ensure, in order to prevent endless loops.
-	  contributed by MenTaLguY. [ruby-core:08768]
-
-	* eval.c (rb_thread_kill): fix Thread#kill docs, which returns
-	  the thread object in all cases.
-
-	* node.h: expose the rb_jmpbuf_t and rb_thread_t structs, along
-	  with the thread flags.  used by the sandbox extension.
-
-	* ruby.h: extern rb_eThreadError, so sandbox can swap it.
-
-Sat Sep 23 21:34:15 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* lib/cgi.rb (CGI::QueryExtension::read_multipart): CGI content
-	  may be empty.  a patch from Jamis Buck <jamis at 37signals.com>.
-
-Sat Sep 23 20:54:28 2006  K.Kosako  <sndgk393 AT ybb.ne.jp>
-
-	* oniguruma.h: Version 4.4.4
-
-	* regexec.c: ditto.
-
-	* regcomp.c ditto.
-
-Sat Sep 23 08:35:53 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* lib/rdoc/ri/ri_options.rb: prevent NameError.  [ruby-dev:29597]
-
-Sat Sep 23 01:02:57 2006  Tadayoshi Funaba  <tadf@dotrb.org>
-
-	* lib/date.rb, lib/date/format.rb: updated based on date2 3.9.2.
-
-Fri Sep 22 18:07:17 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* string.c (rb_str_partition): no need to call rb_call_super(),
-	  since String is no longer includes Enumerable.
-
-Fri Sep 22 17:33:29 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* hash.c (rb_hash_eql): new method to be used by Hash.
-
-	* hash.c (rb_hash_hash): ditto.
-
-Fri Sep 22 06:53:22 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* bignum.c (rb_big_hash): use rb_memhash().
-
-	* numeric.c (flo_hash): simplified.  klass need not to affect
-	  resulting hash value.
-
-Fri Sep 22 02:06:26 2006  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* .cvsignore: ignore timestamp files and installed list file.
-
-Fri Sep 22 01:36:34 2006  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* instruby.rb: include FileUtils unconditionally.
-
-Fri Sep 22 00:36:05 2006  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* numeric.c (Init_Numeric): fix_odd_p and fix_even_p are for Fixnum.
-	  patch from Ondrej Bilka <neleai at seznam.cz>.  [ruby-core:08904]
-
-Thu Sep 21 22:56:20 2006  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* common.mk (no-install): not install rdoc actually.
-
-	* common.mk (install-doc, no-install-doc): use instruby.rb.
-
-	* instruby.rb: rdoc installation.
-
-	* ext/extmk.rb: expand ruby executable names.
-
-Thu Sep 21 20:19:22 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* string.c (str_new3): embed shorter strings more eagerly.
-
-Thu Sep 21 17:44:49 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* string.c (rb_str_startwith): a new method to check if a string
-	  starts with given prefix.
-
-	* string.c (rb_str_endwith): the opposite of String#startwith?.
-
-Thu Sep 21 16:29:02 2006  WATANABE Hirofumi  <eban@ruby-lang.org>
-
-	* rubytest.rb: use each_line instead of each.
-
-Thu Sep 21 15:06:24 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* numeric.c (int_odd_p): a new method to check even or odd.
-	  [RCR#337]
-
-	* numeric.c (int_even_p): ditto.
-
-Thu Sep 21 13:55:07 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* ext/etc/etc.c (etc_getpwuid): uid integer should be wrapped in
-	  uid_t value.  [ruby-core:08897]
-
-	* ext/etc/etc.c (etc_getpwuid): uid_t may be bigger than plain
-	  'int' type.
-
-Thu Sep 21 10:07:09 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* string.c (rb_str_partition): RDoc typo fixed.  [ruby-core:08898]
-
-	* string.c (rb_str_rpartition): fixed separation seek bug.
-
-Thu Sep 21 09:38:12 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* string.c (rb_str_lines): new method to split a string into lines.
-
-	* string.c (Init_String): Strings are no longer Enumerable.  use
-	  each_line or lines method explicitly.
-
-	* string.c (Init_String): remove each method. use each_lines.
-
-Wed Sep 20 23:17:41 2006  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* common.mk (pre-install-doc): create data directory before install.
-
-	* lib/mkmf.rb (dir_re): fixed typo.
-
-	* lib/mkmf.rb (install_dirs): remove extra slash.
-
-Wed Sep 20 22:41:45 2006  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* numeric.c (fix_mul): typo again.  patch from Tadashi Saito
-	  <shiba at mail2.accsnet.ne.jp>.  fixed: [ruby-core:08893]
-
-Wed Sep 20 19:32:06 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* string.c (rb_str_partition): a new method to separate the string
-	  by a separator.  taken from Python 2.5.
-
-	* string.c (rb_str_rpartition): ditto.
-
-Wed Sep 20 09:49:40 2006  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* {bcc32,win32,wince}/Makefile.sub (INSTALLED_LIST): need to define
-	  this macro to install.
-
-Wed Sep 20 09:43:10 2006  Shugo Maeda  <shugo@ruby-lang.org>
-
-	* lib/net/imap.rb: allow extra spaces in responses.
-	  Thanks, Tom Soderlund.
-
-Wed Sep 20 09:25:39 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* ext/gdbm/gdbm.c: add RDoc documentation. a patch from Peter
-	  Adolphs <futzilogik at users dot sourceforge dot net>.
-	  [ruby-doc:1223]
-
-Tue Sep 19 00:42:15 2006  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* object.c (rb_obj_ivar_defined, rb_mod_cvar_defined): new methods,
-	  Kernel#instance_variable_defined? and Module#class_variable_defined?.
-	  [ruby-dev:29587]
-
-	* lib/date/format.rb (Date::Bag#method_missing): use new method,
-	  instance_variable_defined? to check if an instance variable is
-	  defined.  fixed: [ruby-dev:29554]
-	  -- This didn't fix anything.
-
-Tue Sep 19 00:07:17 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* string.c (sym_eql): fail early to gain performance.
-
-	* string.c (sym_hash): cache hash value in aux.shared if possible.
-
-	* gc.c (rb_obj_id): no need to treat symbols specially.
-
-	* lib/fileutils.rb (FileUtils::FileUtils): singleton_methods() no
-	  longer return an array of strings, but of symbols.
-
-	* lib/delegate.rb (DelegateClass): ditto.
-
-Mon Sep 18 15:29:21 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* dir.c (dir_s_glob): restore GC protection volatile variable.
-	  [ruby-dev:29588]
-
-	* re.c (rb_reg_regcomp): ditto.
-
-Mon Sep 18 12:16:48 2006  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* numeric.c (fix_mul): get rid of shift overflow.
-
-Mon Sep 18 10:47:49 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* dir.c (dir_s_glob): remove unused variable.
-
-	* math.c (math_log): ditto.
-
-	* re.c (rb_reg_regcomp): ditto.
-
-	* eval.c (break_jump): ditto.
-
-	* eval.c (rb_thread_yield_0): remove unused function.
-
-Sun Sep 17 23:44:58 2006  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/rdoc/rdoc.rb (RDoc::RDoc#document): scan only files modified
-	  after the previous generation.
-
-Sun Sep 17 17:42:13 2006  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* common.mk (install-doc): reverted.
-
-	* instruby.rb: stores file name list without destdir prefix.
-
-	* lib/rdoc/generators/ri_generator.rb: do not chdir twice.
-
-Sun Sep 17 10:42:10 2006  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* numeric.c (fix_mul): fixed typo.  fixed: [ruby-core:08885]
-
-Sat Sep 16 19:47:16 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* README.EXT: should mention new macros: RSTRING_PTR, RSTRING_LEN,
-	  RARRAY_PTR, RARRAY_LEN.
-
-	* README.EXT.ja: ditto.
-
-Sat Sep 16 16:39:23 2006  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* Makefile.in, common.in, instruby.rb, ext/extmk.rb, lib/mkmf.rb:
-	  use instruby.rb to install extensions instead of ext/extmk.rb.
-
-	* instruby.rb: store installed list into the file.
-
-	* ext/dbm/extconf.rb: allow multiple candidates for dbm-type.
-
-	* ext/io/wait/extconf.rb: suspicious checking_for.
-
-	* ext/pty/pty.c (establishShell): parent pid is not used.
-
-	* ext/pty/pty.c (freeDevice): not used.
-
-	* lib/mkmf.rb (checking_for): improved the messages.
-
-Sat Sep 16 11:03:49 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* array.c (ary_shared_first): should create embedded copies
-	  instead of sharing memory region for smaller arrays.
-
-Sat Sep 16 09:37:39 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* struct.c (inspect_struct): do not display a class name for
-	  anonymous struct.  The member fields are sufficient.
-
-Fri Sep 15 20:22:15 2006  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* ext/nkf/nkf-8/nkf.c: imported nkf 2.0.8 rev.110.
-	  * Fix: check_bom cuts \xfe\xff\xXX\xXX of UTF-32LE.
-	  * Add support --ic=UTF-32.
-	  * Fix: can't guess UTF-16 and UTF-32.
-	  * Fix: can't decode beyond BMP of UTF-16LE.
-
-	* ext/nkf/nkf.c (guess): Support UTF-32.
-
-	* ext/nkf/lib/kconv.rb (kconv): Support UTF-32.
-
-	* ext/nkf/lib/kconv.rb (to_utf32): new method.
-
-Fri Sep 15 05:23:24 2006  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* ext/nkf/nkf-8/nkf.c: imported nkf 2.0.8 2006-09-15.
-	  Add support for U+10000 - U+10FFFF
-	  Add support UTF-32
-
-Fri Sep 15 00:03:07 2006  Tanaka Akira  <akr@fsij.org>
-
-	* ext/digest/lib/digest.rb (Digest::Base.file): open a file in binary
-	  mode.  suggested by Kazuhiro NISHIYAMA.  [ruby-dev:29579]
-
-Thu Sep 14 17:21:07 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* numeric.c (fix_mul): avoid bignum multiplication as far as
-	  possible.  a patch from Ondrej Bilka <neleai at seznam.cz>.
-	  [ruby-core:08825]
-
-Thu Sep 14 16:34:55 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* string.c (rb_str_intern): allow zero length symbols.
-	  [ruby-core:08861]
-
-Thu Sep 14 16:11:15 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* string.c (rb_str_intern): raise SecurityError only when $SAFE
-	  level is greater than zero.  [ruby-core:08862]
-
-	* parse.y (rb_interned_p): new function to check if a string is
-	  already interned.
-
-	* string.c (str_to_id): use rb_str_intern().
-
-Thu Sep 14 14:37:45 2006  Tanaka Akira  <akr@fsij.org>
-
-	* ext/digest/lib/digest.rb (Digest::Base.file): new method.
-	  [ruby-dev:29572]
-
-Thu Sep 14 08:30:02 2006  Tanaka Akira  <akr@fsij.org>
-
-	* ext/digest/digest.c (rb_digest_base_inspect): new method.
-	  [ruby-dev:29573]
-
-Thu Sep 14 01:13:56 2006  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* gc.c (ruby_init_stack): decrease "stack level too deep" in Windows.
-	  [ruby-dev:29569]
-
-Thu Sep 14 01:02:25 2006  Tanaka Akira  <akr@fsij.org>
-
-	* ext/digest/lib/digest.rb: new file.
-	  [ruby-dev:28689]
-
-Wed Sep 13 18:43:05 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* README.EXT: English adjustment.  [ruby-core:08851] and
-	  [ruby-core:08852]
-
-Wed Sep 13 18:25:18 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* misc/ruby-mode.el (ruby-parse-partial): better here-doc support.
-	  a patch from Marshall T. Vandegrift <llasram at gmail.com>.
-	  [ruby-core:08804]
-
-Wed Sep 13 16:43:36 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* string.c (rb_str_intern): prohibit interning tainted string.
-
-Wed Sep 13 01:14:02 2006  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/optparse.rb (OptionParser#getopts): works with pre-registered
-	  options.  [ruby-core:08826]
-
-Tue Sep 12 03:58:39 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* hash.c (rb_hash_compare_by_identity): rename Hash#identical to
-	  Hash#compare_by_identity.
-
-Mon Sep 11 16:52:37 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* hash.c (rb_hash_identical): a new method to make a hash to
-	  compare keys by their identity.
-
-	* hash.c (rb_hash_identical_p): new method to tell if a hash is
-	  identical or not.
-
-	* st.c (st_numcmp, st_numhash): export hash type functions.
-
-Mon Sep 11 11:42:21 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* lib/rexml/source.rb (REXML::Source::encoding): should not
-	  convert the body twice.  [ruby-core:08828]
-
-	* lib/rexml/encoding.rb (REXML::Encoding::encoding):
-	  Encoding#encoding= to return boolean value to tell if the body
-	  is really converted or not.
-
-	* lib/rexml/encoding.rb (REXML::Encoding::encoding): Specific
-	  conversion library (e.g. rexml/encodings/UTF-16.rb) to have
-	  higher preceding.
-
-	* lib/rexml/encodings/UTF-16.rb (REXML::Encoding::decode_utf16):
-	  UTF-16#decode_utf16 should work strings without BOM.
-
-Mon Sep 11 07:39:44 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* string.c (sym_equal): "sym == str" should compare them as
-	  strings.  [ruby-dev:29554]
-
-Sun Sep 10 22:59:43 2006  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* instruby.rb (parse_args): remove splat.
-
-Sun Sep 10 20:25:30 2006  Tadayoshi Funaba  <tadf@dotrb.org>
-
-	* lib/date.rb, lib/date/format.rb: updated based on date2 3.9.1.
-
-Sun Sep 10 09:41:29 2006  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* file.c: ISPRINT() needs ctype.h
-
-Sun Sep 10 09:19:47 2006  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/optparse.rb: splat parsed arguments.
-
-Tue Jan 10 09:18:03 2006  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* eval.c (rb_require_safe): prevent extension from loading twice.
-	  fixed: [ruby-dev:29523]
-
-Sat Sep  9 23:55:28 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* file.c (rb_f_test): test(0) should not have any special
-	  meaning.  [ruby-dev:29425]
-
-	* file.c (rb_f_test): properer error message.
-
-Sat Sep  9 14:08:38 2006  Eric Hodel  <drbrain@segment7.net>
-
-	* lib/test/unit/testcase.rb (Test::Unit::TestCase#run): Rescue
-	  Exception in Test::Unit::TestCase#run.  [ruby-core:08783]
-
-Sat Sep  9 04:55:59 2006  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/pstore.rb: open all in binary mode, and get rid of the quirk of
-	  msvcrt.  fixed: [ruby-dev:29518]
-
-Sat Sep  9 04:47:45 2006  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* Makefile.in, win32/Makefile.sub (MINIRUBY): append MINIRUBYOPT.
-
-	* mkconfig.rb, ext/extmk.rb, lib/mkmf.rb, win32/mkexports.rb: suppress
-	  warnings with $VERBOSE.
-
-	* win32/resource.rb: only file which has more than one icon is DLL.
-
-Fri Sep  8 16:53:30 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* string.c (str_alloc): should allocate a String object, even when
-	  asked to allocate a Symbol object.  [ruby-dev:29529]
-
-Fri Sep  8 16:36:27 2006  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* ext/extmk.rb (extmake): follow Array#to_s.
-
-	* lib/mkmf.rb (create_makefile): ditto.
-
-	* win32/resource.rb: ditto.
-
-Fri Sep  8 10:00:12 2006  GOTOU Yuuzou  <gotoyuzo@notwork.org>
-
-	* lib/webrick/cookie.rb (WEBrick::Cookie.parse_set_cookies): new
-	  method to parse multiple cookies per Set-Cookie header.
-	  Thanks to Aaron Patterson <aaron_patterson at speakeasy.net>.
-	  [ruby-core:08802]
-
-Fri Sep  8 08:59:30 2006  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* win32/Makefile.sub, win32/configure.bat win32/setup.mak: program
-	  name transform.
-
-Fri Sep  8 08:25:39 2006  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/optparse.rb: suppress `assigning void value' warning.
-
-Fri Sep  8 01:16:34 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* array.c (Init_Array): #to_s to be an alias to #inspect.
-	  [ruby-dev:29520]
-
-	* hash.c (Init_Hash): ditto.
-
-	* lib/mkmf.rb (create_makefile): replace "print array" by
-	  "print *array".
-
-	* mkconfig.rb: ditto.
-
-Thu Sep  7 21:02:56 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* object.c (nil_to_s): returns the empty string again.
-	  [ruby-dev:29520]
-
-Thu Sep  7 23:27:05 2006  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* file.c (path_check_0, fpath_check): disable path check on cygwin.
-	  [ruby-talk:213074]
-
-Thu Sep  7 02:03:45 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* time.c (time_to_s): adopt new date format using digits
-	  e.g. "2006-09-07 02:03:45 +9000".
-
-Thu Sep  7 01:54:22 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* string.c (sym_equal): override.  check equivalence.
-
-Wed Sep  6 13:25:04 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* parse.y (symbols_i): need to initialize early-created symbols.
-	  [ruby-dev:29496]
-
-Wed Sep  6 12:05:19 2006  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* ext/nkf/lib/kconv.rb (Kconv::toeuc): remove -m0 [ruby-dev:29505]
-
-Tue Sep  5 22:06:43 2006  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/tk/tcltklib.c: use rb_ary_new3() since RARRAY_LEN() is not l-value.
-
-	* ext/tk/tkutil/tkutil.c: use RARRAY_PTR() and RARRAY_LEN() and etc.
-	  fixed: [ruby-dev:29473]
-
-Tue Sep  5 06:47:22 2006  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* time.c (time_to_s): variable declaration after an execution
-	  statement.
-
-Tue Sep  5 05:49:41 2006  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* file.c (path_check_0): check if sticky bit is set on parent
-	  directories for executable path.  fixed: [ruby-dev:29415]
-
-Tue Sep  5 05:03:46 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* numeric.c (fix_plus): addition in Fixnum will never overflow
-	  long.  a patch from Ondrej Bilka <neleai at seznam.cz>.
-	  [ruby-core:08794]
-
-	* numeric.c (fix_minus): ditto.
-
-	* bignum.c (rb_big_pow): eagerly truncate resulting bignum.
-	  [ruby-core:08794]
-
-Mon Sep  4 23:15:34 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* time.c (time_to_s): make it conform to RFC2822 date format.
-	  [ruby-dev:29467]
-
-Mon Sep  4 21:43:57 2006  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/dbm/extconf.rb: create makefile according to the result of check
-	  for dbm header.  fixed: [ruby-dev:29445]
-
-Mon Sep  4 21:39:42 2006  Tadayoshi Funaba  <tadf@dotrb.org>
-
-	* lib/date.rb, lib/date/format.rb: updated based on date2 3.9.
-
-Mon Sep  4 21:14:20 2006  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* time.c (time_strftime): include nul character.  fixed: [ruby-dev:29422]
-
-Mon Sep  4 16:39:11 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* lib/cgi.rb (CGI::out): specify -x option for nkf.
-
-	* lib/cgi.rb (CGI::out): should not convert utf-8 implicitly using
-	  NKF.  it is too Japanese centric.
-
-Mon Sep  4 14:23:10 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* ext/dbm/extconf.rb (db_check): remove debug print.
-
-Mon Sep  4 06:46:08 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* parse.y (rb_id2sym): intern if id is attrset_id.
-	  [ruby-dev:29420] [ruby-dev:29447]
-
-Mon Sep  4 01:25:16 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* eval.c (rb_f_local_variables): list symbols.
-
-	* struct.c (rb_struct_s_members_m): ditto.
-
-	* variable.c (ivar_i): ditto.
-
-	* variable.c (gvar_i): ditto.
-
-	* variable.c (cv_i): ditto.
-
-Sun Sep  3 20:47:02 2006  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ruby.h (SYMBOL_P): Qnil and Qfalse are not Symbol.
-
-Sun Sep  3 15:32:44 2006  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/mkmf.rb: get rid of nil.to_s.
-
-Sun Sep  3 06:24:38 2006  Tanaka Akira  <akr@fsij.org>
-
-	* ext/socket/socket.c (ruby_connect): sockerrlen should be socklen_t.
-
-Sun Sep  3 04:40:42 2006  Tanaka Akira  <akr@fsij.org>
-
-	* ext/socket/extconf.rb: check arpa/inet.h for ntohs.
-
-	* ext/socket/socket.c: include arpa/inet.h if available.
-
-Sat Sep  2 23:59:58 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* string.c (Init_String): undef Symbol#new.
-
-	* struct.c (rb_struct_s_def): wrong symbol detection.
-
-Sat Sep  2 23:59:37 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* string.c (str_to_id): a bug caused by premature optimization.
-
-Sat Sep  2 23:53:28 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* object.c (Init_Object): move symbol related code to string.c
-
-	* string.c (Init_String): Symbol as subclass of String.
-
-	* parse.y (rb_intern2): handle symbol as strings.
-
-	* string.c (str_new): substring of symbols are mere strings, not
-	  symbols.
-
-Sat Sep  2 23:37:29 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* ruby.h (struct RArray): embed small arrays.
-	  (RARRAY_LEN): defined for accessing array members.
-	  (RARRAY_PTR): ditto.
-
-	* array.c: use RARRAY_LEN and RARRAY_PTR.
-
-Sat Sep  2 13:23:01 2006  Tanaka Akira  <akr@fsij.org>
-
-	* common.mk (ia64.o): use the compiler driver to assemble ia64.s
-	  to use appropriate ABI.
-
-Sat Sep  2 12:06:35 2006  NAKAMURA, Hiroshi  <nahi@ruby-lang.org>
-
-	* lib/soap/generator.rb (SOAP::SOAPGenerator#encode_tag): do not dump
-	  XML attribute which value is nil.  value "" and nil both were dumped
-	  as 'attr="value"'.  [ruby-dev:29395]
-
-Sat Sep  2 12:00:32 2006  NAKAMURA, Hiroshi  <nahi@ruby-lang.org>
-
-	* lib/csv.rb (CSV::IOReader#initialize): use String#[](pos, len)
-	  instead of String#[](idx) to check utf BOM.  follows String#[](idx)
-	  behavior change of 1.9.
-
-Sat Sep  2 11:47:58 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* eval.c (rb_eval): should handle when in else clause.  a patch
-	  from Eric Hodel <drbrain at segment7.net>.  [ruby-core:08662]
-
-	* parse.y (primary): wrap with NODE_CASE.  [ruby-core:08663]
-
-Fri Sep  1 22:07:04 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* ruby.h (RSTRING_EMBED_LEN_MASK): uses 5 bits to support 64bit
-	  environment.  [ruby-dev:29369]
-
-Fri Sep  1 22:02:08 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* string.c (rb_str_resize): should copy embedded string to
-	  malloc'ed buffer.  a patch from <nobu at ruby-lang.org> in
-	  [ruby-dev:29369].  fixed: [ruby-dev:29368]
-
-	* string.c (rb_str_ord): use %ld specifier since STRING_LEN() is a
-	  long.  [ruby-dev:29369]
-
-Fri Sep  1 21:41:12 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* ext/socket/socket.c (socks_init): typo fixed.  a patch from Sven
-	  Klemm <sven at c3d2.de>.  [ruby-core:08770]
-
-Fri Sep  1 14:22:42 2006  WATANABE Hirofumi  <eban@ruby-lang.org>
-
-	* array.c (rb_ary_shuffle): RDoc fixed.
-
-Fri Sep  1 13:52:57 2006  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
-
-	* ext/tk/lib/tk/font.rb: TkFont#current_configinfo() doesn't work
-	  on Tcl/Tk8.x.
-
-Fri Sep  1 09:32:55 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* lib/irb/ruby-lex.rb (RubyLex::getc): should not push nil into
-	  reading buffer (@readed).  reported in
-	  <http://jarp.does.notwork.org/diary/200608c.html#200608311>.
-
-Thu Aug 31 23:59:03 2006  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/mkmf.rb (configuration): follow nil.to_s.
-
-Thu Aug 31 20:50:46 2006  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* lib/mkmf.rb (create_makefile): follow nil.to_s.
-
-	* win32/resource.rb: ditto.
-
-Thu Aug 31 20:21:47 2006  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* eval.c (search_required): use RSTRING_PTR and RSTRING_STR.
-
-	* file.c (test_identical, rb_file_s_truncate): ditto.
-
-	* io.c (pipe_open, rb_io_reopen): ditto.
-
-	* object.c (nil_plus): ditto.
-
-	* process.c (proc_spawn_n, rb_spawn): ditto.
-
-	* util.c (ruby_add_suffix): ditto.
-
-	* ext/Win32API/Win32API.c (Win32API_initialize): ditto.
-
-	* ext/dl/cptr.c (rb_dlptr_s_to_ptr): ditto.
-
-	* ext/openssl/ossl_x509ext.c (ossl_x509extfactory_create_ext): ditto.
-
-	* ext/tk/stubs.c, ext/tk/tcltklib.c, ext/tk/tkutil/tkutil.c: ditto.
-
-	* ext/win32ole/win32ole.c (ole_val2olevariantdata): ditto.
-
-Thu Aug 31 18:23:00 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* ruby.h (struct RString): embed small strings.
-	  (RSTRING_LEN): defined for accessing string members.
-	  (RSTRING_PTR): ditto.
-
-	* string.c: use RSTRING_LEN and RSTRING_PTR.
-
-Thu Aug 31 17:16:19 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* array.c (rb_ary_shuffle_bang): new method.
-
-	* array.c (rb_ary_shuffle): ditto.
-
-	* random.c (genrand_real): ditto.
-
-	* random.c (genrand_int32): export the function.
-
-	* random.c (Init_Random): initialize random seed at the
-	  beginning.
-
-Thu Aug 31 13:12:06 2006  why the lucky stiff  <why@ruby-lang.org>
-
-	* eval.c (ruby_init): rename top_cref to ruby_top_cref and export,
-	  along with ruby_cref, for use by the sandbox. [ruby-core:08762]
-
-	* node.h: ditto.
-
-Wed Aug 30 12:01:57 2006  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* numeric.c (flo_hash): improve collision.
-
-	* string.c (rb_memhash): new generic function to calculate hash value
-	  for memory chunk.
-
-Tue Aug 29 19:10:10 2006  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* hash.c (rb_hash_s_create): fixed memory leak, based on the patch
-	  by Kent Sibilev <ksruby at gmail.com>.  fixed: [ruby-talk:211233]
-
-Mon Aug 28 11:29:46 2006  Eric Hodel  <drbrain@segment7.net>
-
-	* eval.c, parse.y: Revert.
-	* ext/.document: Add digest.c.
-	* ext/digest/digest.c: Make RDoc show up.
-	* ext/io/wait.c: Fix call-seq in RDoc.
-
-Mon Aug 28 08:03:20 2006  Eric Hodel  <drbrain@segment7.net>
-
-	* ext/.document: Add C files with RDoc.
-	* ext/digest/digest.c: Convert to RDoc.
-	* ext/io/wait.c: ditto.
-	* lib/rdoc/parsers/parse_rb.rb: Fix typo.  Submitted by
-	  <calamitas at gmail.com>.  [ruby-core:08724]
-
-Mon Aug 28 07:21:47 2006  Eric Hodel  <drbrain@segment7.net>
-
-	* file.c (File#size?): Fix documentation submitted by Rick Ohnemus.
-	  ruby-Bugs-5529.  [ruby-core:08725]
-
-Sun Aug 27 21:41:23 2006  K.Kosako  <sndgk393 AT ybb.ne.jp>
-
-	* oniguruma.h: Version 4.4.0
-
-	* regint.h: ditto.
-
-	* regparse.h: ditto.
-
-	* regexec.c: ditto.
-
-	* regcomp.c ditto.
-
-	* regparse.c: ditto.
-
-Sat Aug 26 08:03:03 2006  Tadayoshi Funaba  <tadf@dotrb.org>
-
-	* lib/date.rb, lib/date/format.rb: updated based on date2 3.8.2.
-
-Fri Aug 25 21:15:22 2006  K.Kosako  <sndgk393 AT ybb.ne.jp>
-
-	* common.mk: add regint.h and oniguruma.h to dependence.
-
-	* ext/strscan/depend: ditto.
-
-Fri Aug 25 20:35:57 2006  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* test/wsdl/document/echo.rb: removed.
-
-	* test/wsdl/document/test_rpc.rb: remove echo.rb after test.
-	  [ruby-dev:29337]
-
-Fri Aug 25 17:02:06 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* gc.c (gc_sweep): typo fixed.
-
-Fri Aug 25 16:05:50 2006  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* object.c (sym_call): check if the receiver is given.
-
-Fri Aug 25 01:10:11 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* object.c (rb_Integer): Integer(nil) should raise TypeError.
-	  [ruby-talk:210205]
-
-	* object.c (nil_to_s): no longer returns empty string but "nil".
-	  [ruby-talk:210205]
-
-	* lib/mkmf.rb: avoid COMMON_HEADERS being nil.
-
-Wed Aug 23 00:25:14 2006  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/rexml/source.rb (REXML::IOSource#initialize): encoding have to
-	  be set with the accessor.  fixed: [ruby-list:42737]
-
-Tue Aug 22 19:21:00 2006  Minero Aoki  <aamine@loveruby.net>
-
-	* lib/net/smtp.rb: parameter `to_addrs' might be an Array,
-	  .flatten is required. [ruby-dev:29316]
-
-Tue Aug 22 18:47:51 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* lib/rdoc/parsers/parse_c.rb (RDoc::C_Parser::handle_method):
-	  rdoc documents C module methods as instance methods. a patch in
-	  [ruby-core:08536].
-
-Tue Aug 22 12:35:57 2006  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* ext/nkf/lib/kconv.rb (Kconv::RegexpEucjp): fix regexp for
-	  euc-jp [ruby-dev:29344]
-
-Sun Aug 20 11:46:52 2006  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* numeric.c (num_step): also return an enumerator object if no block
-	  is given.
-
-Sat Aug 19 16:47:51 2006  Masaki Suketa  <masaki.suketa@nifty.ne.jp>
-
-	* ext/win32ole/win32ole.c (hash2named_arg): accept hash argument
-	  of symbol key.
-
-	* test/win32ole/test_win32ole.rb
-	  ditto.
-
-Sat Aug 19 11:28:08 2006  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* file.c (rb_file_s_rename): use errno if set properly.
-	  fixed: [ruby-dev:29293]
-
-Fri Aug 18 01:05:57 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* lib/cgi.rb (CGI::out): specify -m0 to disable MIME decode.  a
-	  patch from Fujioka <fuj at rabbix.jp>.  [ruby-dev:29284]
-
-Thu Aug 17 19:15:16 2006  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* file.c (rb_stat_[rRwWxX]): check for super user.
-	  fixed: [ruby-core:08616]
-
-Thu Aug 17 14:47:06 2006  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/mkmf.rb: added rdoc by Daniel Berger.  [ruby-core:08177]
-
-Wed Aug 16 17:46:59 2006  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* marshal.c (r_byte): IO#getc returns one byte string now.
-	  fixed: [ruby-dev:29255]
-
-Wed Aug 16 17:22:44 2006  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* common.mk (pre-install-local): remove unnecessary code.
-	  [ruby-dev:29249]
-
-Wed Aug 16 11:45:36 2006  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* process.c (proc_setuid, proc_setgid, proc_seteuid, proc_setegid):
-	  get rid of bogus implementations on Mac OS X.
-
-Wed Aug 16 11:09:26 2006  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ruby.c (set_arg0): fill argv other than the first with an empty
-	  string instead of NULL.
-
-Tue Aug 15 11:21:08 2006  Minero Aoki  <aamine@loveruby.net>
-
-	* lib/net/smtp.rb: support SMTP/SSL.  Thanks Kazuhiro NISHIYAMA.
-
-	* lib/net/smtp.rb: new method SMTP.use_ssl?
-
-	* lib/net/smtp.rb: new method SMTP.enable_ssl.
-
-	* lib/net/smtp.rb: new method SMTP.disable_ssl.
-
-	* lib/net/smtp.rb: new method SMTP.default_ssl_port.
-
-	* lib/net/smtp.rb: new method SMTP.default_tls_port.
-
-	* lib/net/smtp.rb: now SMTP#enable_tls accepts a SSLContext
-	  object, instead of a verity and cert.  [FEATURE CHANGE]
-
-	* lib/net/smtp.rb: new method SMTP.ssl_context.
-
-	* lib/net/smtp.rb: new method SMTP.default_ssl_context.
-
-	* lib/net/smtp.rb: export SMTP.authenticate.
-
-	* lib/net/smtp.rb: export SMTP.auth_plain.
-
-	* lib/net/smtp.rb: export SMTP.auth_login.
-
-	* lib/net/smtp.rb: export SMTP.auth_cram_md5.
-
-	* lib/net/smtp.rb: export SMTP.starttls.
-
-	* lib/net/smtp.rb: export SMTP.helo.
-
-	* lib/net/smtp.rb: export SMTP.ehlo.
-
-	* lib/net/smtp.rb: export SMTP.mailfrom.
-
-	* lib/net/smtp.rb: export SMTP.rcptto.
-
-	* lib/net/smtp.rb: export SMTP.rcptto_list.
-
-	* lib/net/smtp.rb: export SMTP.data.
-
-	* lib/net/smtp.rb: export SMTP.quit.
-
-Sat Aug 12 22:33:06 2006  Eric Hodel  <drbrain@segment7.net>
-
-	* string.c (String#split): Describe grouping behavior.  Patch by Jan
-	  Svitok <jan.svitok at gmail.com>.  [ruby-core:08603]
-
-Sun Aug 13 12:08:02 2006  Tanaka Akira  <akr@fsij.org>
-
-	* ext/socket/socket.c: ANSIfied.  [ruby-core:08601]
-
-Sat Aug 12 15:55:32 2006  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* configure.in, bcc32/Makefile.sub, win32/Makefile.sub, win32/dir.h,
-	  win32/win32.c, win32/win32.h: large file support for win32.
-
-Fri Aug 11 15:39:25 2006  Eric Hodel  <drbrain@segment7.net>
-
-	* lib/rdoc/parsers/parse_c.rb (RDoc::C_Parser#find_body): Make RDoc
-	  ignore C function prototypes.  Patch by Tilman Sauerbeck
-	  <tilman at code-monkey.de>.  [ruby-core:8574]
-	* lib/yaml/tag.rb: Replace nodoc with stopdoc so Module methods get
-	  documented.
-
-Wed Aug  9 16:53:28 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* lib/net/smtp.rb (Net::SMTP::auth_cram_md5): use ord to retrieve
-	  bytes from strings.  a patch from WATANABE Tetsuya
-	  <Tetsuya.WATANABE at nifty.com>.  [ruby-dev:29240]
-
-Tue Aug  8 23:49:06 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* lib/irb/extend-command.rb (IRB::ExtendCommandBundle): pacify
-	  RDoc.  a patch from Eric Hodel <drbrain at segment7.net>.
-	  [ruby-core:08522]
-
-Tue Aug  8 19:26:10 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* lib/resolv.rb (Resolv::DNS::Message::MessageDecoder::get_string):
-	  affected by str[0] returns 1 char string.  [ruby-dev:29223]
-
-	* lib/resolv.rb (Resolv::DNS::Message::MessageDecoder::get_labels):
-	  ditto.
-
-Tue Aug  8 12:28:43 2006  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* parse.y (arg): allow newlines before ternary colon.  [ruby-dev:29189]
-
-Mon Aug  7 17:56:59 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* ext/bigdecimal/bigdecimal.c, ext/digest/rmd160/rmd160ossl.c,
-	  ext/digest/sha1/sha1ossl.c, ext/readline/readline.c: move
-	  inclusion of config.h to pacify AIX.  a patch from Yutaka
-	  Kanemoto <kinpoco at gmail.com>.  [ruby-dev:29197]
-
-Mon Aug  7 15:55:08 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* ext/syck/syck.c (syck_move_tokens): should avoid negative
-	  memmove.  [ruby-list:42625]
-
-Mon Aug  7 14:37:48 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* configure.in, common.mk: AIX link issue.  a patch from Yutaka
-	  Kanemoto <kinpoco at gmail.com>.  [ruby-dev:29190]
-
-	* ext/socket/socket.c: AIX socket support.  [ruby-dev:29190]
-
-Mon Aug  7 12:05:28 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* dln.c, eval.c, gc.c, ruby.h: shut up AIX alloca warning.
-	  a patch from Yutaka Kanemoto <kinpoco at gmail.com>.
-	  [ruby-dev:29191]
-
-Sun Aug  6 20:34:24 2006  Tadayoshi Funaba  <tadf@dotrb.org>
-
-	* lib/date/format.rb (str[fp]time): %[EO]U didn't denote %U.
-
-Sun Aug  6 17:12:12 2006  Tanaka Akira  <akr@fsij.org>
-
-	* io.c (io_reopen): STDERR.reopen(open("/dev/tty", "w")) should not
-	  clear FMODE_PREP in STDERR.
-
-Sat Aug  5 22:53:41 2006  K.Kosako  <sndgk393 AT ybb.ne.jp>
-
-	* oniguruma.h: Version 4.2.2
-
-	* regint.h: ditto.
-
-	* regparse.h: ditto.
-
-	* regexec.c: ditto.
-
-	* regcomp.c ditto.
-
-	* regerror.c: ditto.
-
-	* regparse.c: ditto.
-
-Sat Aug  5 17:07:43 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* parse.y (top_local_setup): local_vars[-1] should point
-	  ruby_scope itself to protect local_tbl from garbage collection.
-	  [ruby-dev:29049]
-
-Sat Aug  5 13:49:43 2006  Tadayoshi Funaba  <tadf@dotrb.org>
-
-	* lib/date/format.rb (str[fp]time): "%\n" means "\n".
-
-Fri Aug  4 12:13:22 2006  Eric Hodel  <drbrain@segment7.net>
-
-	* lib: Clean up files for RDoc.
-	* lib/.document: Include most of the standard library in RDoc
-	  generation.
-	* lib/rdoc/ri/ri_formatter.rb: Don't unescape HTML in HtmlFormatter.
-	  Submitted by <ksruby at gmail.com>.  [ruby-core:08392].
-	* lib/drb/ssl.rb: Close socket on SSLError [ruby-core:7197]
-
-Fri Aug  4 18:59:49 2006  Keiju Ishitsuka  <keiju@ruby-lang.org>
-
-	* lib/irb/{init.rb,ruby-lex.rb,slex.rb}: can't input '\c' for
-	  [ruby-core: 7122]. and support for ruby1.8.X
-
-Fri Aug  4 14:02:14 2006  James Edward Gray II  <james@grayproductions.net>
-
-	* lib/date/format.rb (__strptime, strftime): allow multi-line patterns
-	  in Date#strftime the same as Time#strftime accepts.
-	  fixed: [ruby-core:08466]
-
-Fri Aug  4 13:56:51 2006  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* pack.c (pack_pack): check argument overrun for 'P'.  based on a
-	  patch by rucila <rucila at yahoo.cojp>.  fixed: [ruby-dev:29182]
-
-Fri Aug  4 02:42:29 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* sprintf.c (rb_str_format): a bug in %c type check.
-
-Fri Aug  4 01:28:19 2006  Tanaka Akira  <akr@fsij.org>
-
-	* io.c (io_reopen): STDERR.reopen(File.open("/dev/null", "w")) should
-	  not fclose stderr.
-
-Thu Aug  3 15:16:44 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* range.c (range_include): should always call Enumerable#include?
-	  (not #===) for non numeric end points.  [ruby-core:08477]
-	  [ruby-core:08496]
-
-Mon Jul 31 16:51:40 2006  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* win32/win32.c (exit_handler): new function; release winsock and
-	  environment work area.
-
-	* win32/win32.c (NTInitialize): setup exit_handler.
-
-	* win32/win32.c (StartSockets): use exit_handler.
-
-	* win32/win32.c (rb_w32_getenv): use GetEnvironmentStrings() instead
-	  of GetEnvironmentVariable(), because the latter cannot distinguish
-	  whether a null environment variable exists or not.
-	  fixed: [ruby-talk:205123]
-
-Mon Jul 31 16:15:13 2006  Tanaka Akira  <akr@fsij.org>
-
-	* test/ruby/test_process.rb (TestProcess#test_rlimit_nofile):
-	  setrlimit may fail with EINVAL.
-	  reported by MIYAMUKO Katsuyuki.  [ruby-dev:29174]
-
-Mon Jul 31 09:22:12 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* ruby.h: use ifdef (or defined) for macro constants that may or
-	  may not be defined to shut up gcc's -Wundef warnings.
-	  [ruby-core:08447]
-
-Mon Jul 31 13:38:13 2006  GOTOU Yuuzou  <gotoyuzo@notwork.org>
-
-	* lib/webrick/httprequest.rb (WEBrick::HTTPReuqest#parse_uri): improve
-	  for the value of IPv6 address in the Host: header field.
-
-Sun Jul 30 23:26:12 2006  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* eval.c (rb_call0): trace call/return of method defined from block.
-	  fixed: [ruby-core:08329]
-
-	* eval.c (rb_trap_eval): make the current thread runnable to deal with
-	  exceptions which occurred within the trap.  fixed: [ruby-dev:27729]
-
-	* lib/cgi/session.rb, lib/cgi/session/pstore.rb: suppress warnings.
-	  fixed: [ruby-talk:204896]
-
-Sat Jul 29 06:12:06 2006  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
-
-	* ext/tk/lib/multi-tk.rb: freeze ip_name for security reason.
-
-Sat Jul 29 01:23:52 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* lib/logger.rb: improves the amount of documentation that Rdoc
-	  picks up when processing logger.rb by moving the require
-	  statement back before the comment block.  a patch from Hugh
-	  Sasse <hgs at dmu.ac.uk>.  [ruby-core:08422]
-
-Fri Jul 28 17:18:03 2006  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/curses/curses.c (NUM2CH, CH2FIX): use single char strings.
-
-Fri Jul 28 14:09:14 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* eval.c (rb_call): fixed typo in cache look-up.  [ruby-dev:29167]
-
-Fri Jul 28 10:41:35 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* eval.c (rb_call): a bug in method cache look-up.
-	  http://www.rubyist.net/~matz/20060720.html#c04
-
-Fri Jul 28 10:19:28 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* sprintf.c (rb_f_sprintf): documentation update patch from Jacob
-	  Fugal <lukfugl at gmail.com>.  [ruby-core:08418]
-
-Fri Jul 28 09:41:45 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* time.c (time_to_s): fixed typo.  [ruby-dev:29162]
-
-Fri Jul 28 00:26:47 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* math.c (domain_check): ANSI style function arguments
-
-	* math.c (math_log): too few argument to domain_check().
-
-Thu Jul 27 21:19:54 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* math.c (domain_check): a new function to check domain error
-	  explicitly for systems that return NaN like FreeBSD.
-	  [ruby-core:07019]
-
-	* math.c (math_acos, math_asin, math_acosh, math_atanh, math_log,
-	  math_log10, math_sqrt): use domain_check().
-
-	* math.c (math_sqrt): fix documentation flaw.
-
-Thu Jul 27 22:21:52 2006  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* time.c (time_to_s): fixed format mismatch.
-
-Thu Jul 27 18:12:12 2006  WATANABE Hirofumi  <eban@ruby-lang.org>
-
-	* time.c: need to declare time_utc_offset.
-
-Thu Jul 27 17:01:01 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* io.c (io_close): always calls "close" method of the receiver.
-	  [ruby-core:6911] [ruby-core:8112]
-
-Thu Jul 27 16:41:15 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* ext/openssl/ossl.h: move <ruby.h> inclusion point to shut up
-	  Solaris compiler.  [ruby-core:08114]
-
-	* time.c (time_to_s): use +0900 style timezone string for local time.
-	  [ruby-dev:29143]
-
-Wed Jul 26 22:20:59 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* configure.in: add support for as and ASFLAGS.  [ruby-dev:29138]
-
-Wed Jul 26 21:59:33 2006  Minero Aoki  <aamine@loveruby.net>
-
-	* lib/net/http.rb (Net::HTTP#post, request_post, request): should
-	  set Content-Type: x-www-form-urlencoded by default.
-
-	* lib/net/http.rb (Net::HTTPHeader#content_type): should return
-	  nil when there's no Content-Type.
-
-	* lib/net/http.rb (Net::HTTPHeader#sub_type): should return nil
-	  when there's no sub Content-Type (e.g. "Content-Type: text").
-
-	* lib/net/http.rb (Net::HTTPHeader#type_params): wrongly failed
-	  when there's no Content-Type.
-
-Wed Jul 26 18:38:13 2006  Minero Aoki  <aamine@loveruby.net>
-
-	* ext/strscan/strscan.c (strscan_do_scan): always return nil if
-	  p->curr exceeds string size.
-
-Wed Jul 26 18:33:31 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* eval.c (Init_eval): rename #invoke_method and
-	  #invoke_functional_method to __send and __send! respectively.
-
-	* eval.c (remove_method): prohibit removing __send and __send!.
-
-	* eval.c (rb_undef): prohibit undef'ing  __send and __send!.
-
-	* eval.c (rb_eval): prohibit redefining  __send and __send!.
-
-	* lib/delegate.rb (Delegator): preserve __send.
-
-Wed Jul 26 18:14:19 2006  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/pty/pty.c (getDevice): retry once after GC on failure.
-	  [ruby-core:08282]
-
-Wed Jul 26 17:43:20 2006  Minero Aoki  <aamine@loveruby.net>
-
-	* ext/strscan/strscan.c (strscan_do_scan):
-	  StringScanner.new("").scan(//) should return "". [ruby-Bugs:4361]
-
-Wed Jul 26 17:28:16 2006  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* sprintf.c (rb_str_format): prepend ".." to %u for negative bignum,
-	  but not "-".  fixed: [ruby-core:08167]
-
-Wed Jul 26 16:39:07 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* string.c (rb_str_scan): add string modification check.
-	  [ruby-core:7216]
-
-Wed Jul 26 16:06:03 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* lib/cgi.rb (CGI::QueryExtension::read_multipart): check
-	  multipart boundary end.  a patch from Fujioka <fuj at rabbix.jp>
-	  [ruby-dev:28470]
-
-Wed Jul 26 01:02:59 2006  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* configure.in: suppress warnings by automake 1.8 or later.
-
-Tue Jul 25 14:46:14 2006  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* lib/mkmf.rb (configuration): typo.
-
-Tue Jul 25 13:14:32 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* process.c (rb_proc_times): rename hz to hertz to avoid name
-	  crash on AIX.  [ruby-dev:29126]
-
-Mon Jul 24 22:03:40 2006  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* eval.c (backtrace): skip frames successive on node and method name.
-
-Mon Jul 24 15:51:52 2006  Tanaka Akira  <akr@fsij.org>
-
-	* ext/readline/readline.c (readline_readline): rl_deprep_term_function
-	  may be NULL with libedit.  reported by Ryan Davis.  [ruby-dev:29070]
-
-Mon Jul 24 15:19:55 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* eval.c (rb_call0): revert last change.  [ruby-dev:29112]
-	  [ruby-core:08374]
-
-Sun Jul 23 22:59:49 2006  Tanaka Akira  <akr@fsij.org>
-
-	* test/socket/test_unix.rb: disabled on cygwin.
-	  reported by Kouhei Yanagita.  [ruby-dev:29080]
-
-Fri Jul 21 23:57:26 2006  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ruby.c (proc_options): script is never used while recursing.
-
-Fri Jul 21 21:21:08 2006  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* eval.c (rb_call0): include funcalled methods in caller list.
-	  fixed: [ruby-core:08290]
-
-Fri Jul 21 17:52:24 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* object.c (rb_cstr_to_dbl): "9_e8" should consider "_e8" as
-	  trailing garbage so that it should return 9.0.  [ruby-dev:29088]
-
-Fri Jul 21 12:11:00 2006  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/extmk.rb, lib/mkmf.rb (with_destdir): remove drive letter before
-	  prepending destdir on DOSISH.
-
-Fri Jul 21 04:17:22 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* eval.c (rb_call): try local method look-up first for fcall, then
-	  normal method look-up.  [ruby-talk:202564]
-
-	* eval.c (rb_get_method_body): save local method cache separately.
-
-	* eval.c (search_method): export info whether method is local or
-	  not.
-
-Thu Jul 20 20:27:07 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* object.c (rb_mod_attr): make Module#attr to be an alias to
-	  attr_reader.  [RCR#331]
-
-Thu Jul 20 15:07:14 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* ruby.h: export classes/modules to implement sandbox.
-	  [ruby-core:08283]
-
-Wed Jul 19 19:40:00 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* eval.c (rb_yield_0): should check args_args before lambda
-	  argument check.  [ruby-dev:29029]
-
-Tue Jul 18 23:53:59 2006  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* process.c (rb_f_system): shouldn't block SIGCHLD if it's not
-	  exist.
-
-Tue Jul 18 22:10:13 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* process.c (rb_f_system): block SIGCHLD during the process
-	  execution, like glibc system(3) does.  [ruby-talk:202361]
-
-Tue Jul 18 23:10:43 2006  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* win32/win32.c (open_ifs_socket): should not use plain malloc.
-
-	* win32/win32.c (rb_w32_opendir): should not use plain realloc.
-
-Tue Jul 18 18:05:49 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* test/ruby/test_float.rb (TestFloat::test_strtod): update test to
-	  conform strtod change.
-
-Tue Jul 18 16:52:29 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* eval.c (yield_under_i): argument should be passed in avalue
-	  form.  [ruby-dev:29044]
-
-Tue Jul 18 15:49:42 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* pack.c (pack_unpack): propagate association array to copied
-	  string.  [ruby-core:08223]
-
-	* pack.c (pack_unpack): return referenced string itself if it has
-	  same length as specified.  a patch from <nobu at ruby-lang.org>
-	  in [ruby-core:08225].
-
-	* pack.c (pack_pack): taint 'p' packed strings.
-
-Tue Jul 18 15:19:07 2006  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* intern.h (st_foreach_safe): fix prototype.
-
-	* node.h (NODE_LMASK): bigger than long on LLP64.
-
-	* missing/vsnprintf.c (BSD__uqtoa): new function to support LLP64.
-	  all changes are derived from [ruby-dev:29045]
-
-Tue Jul 18 14:03:02 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* lib/webrick/httpserver.rb (WEBrick::HTTPServer::unmount): remove
-	  inpect argument from sprintf.  [ruby-dev:29039]
-
-Tue Jul 18 10:53:37 2006  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* object.c (rb_cstr_to_dbl): limit out-of-range message.
-
-	* util.c (ruby_strtod): return end pointer even if ERANGE occurred.
-	  fixed: [ruby-dev:29041]
-
-Mon Jul 18 00:43:05 2006  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* util.c (ruby_strtod): stop at dot not followed by digits.
-	  fixed: [ruby-dev:29036]
-
-Tue Jul 18 00:01:27 2006  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/extmk.rb: remove LIBRUBY_SO if static linked extensions exist.
-
-Mon Jul 17 23:30:46 2006  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* configure.in (rb_cv_msvcrt): defaulted to msvcrt.  Workaround for a
-	  bug of cygwin 1.5.20.
-
-Mon Jul 17 22:55:31 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* ext/io/wait/wait.c (io_ready_p): protoize.
-
-Mon Jul 17 13:43:05 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* pack.c (define_swapx): should not use plain malloc.
-
-	* ext/curses/curses.c (curses_getmouse): ditto.
-
-Mon Jul 17 12:58:41 2006  WATANABE Hirofumi  <eban@ruby-lang.org>
-
-	* configure.in: should use ac_cv_lib_dl_dlopen=no on MinGW.
-
-Mon Jul 17 11:47:35 2006  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* st.c: still need to include config.h on some platforms.
-
-Sat Jul 15 01:09:22 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* st.c (malloc): use xmalloc/xcalloc instead of plain
-	  malloc/calloc, to detect memory allocation failure.  see
-	  <http://www.nongnu.org/failmalloc/>.
-
-Fri Jul 14 13:08:13 2006  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
-
-	* ext/tk/lib/tk.rb: add methods for new features of latest Tcl/Tk8.5.
-
-	* ext/tk/lib/tk/namespace.rb: ditto.
-
-Fri Jul 14 02:30:12 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* lib/monitor.rb: document patch from Hugh Sasse <hgs at dmu.ac.uk>.
-	  [ruby-core:08205]
-
-Fri Jul 14 00:10:15 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* array.c (rb_ary_pop): may cause realloc oscillation.  a patch
-	  from MORITA Naoyuki <mlgetter at kidou.sakura.ne.jp>.
-	  [ruby-dev:29028]
-
-Thu Jul 13 22:23:56 2006  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
-
-	* ext/tk/lib/tk/composite.rb: improve handling of the classname on the
-	  option database for the widget class which includes TkComposite.
-
-Thu Jul 13 00:40:57 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* ruby.h (FIX2LONG): returns integer of size of VALUE.
-	  [ruby-dev:29024]
-
-	* ruby.h (FIX2ULONG): ditto.
-
-Wed Jul 12 20:05:23 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* parse.y (f_args): allow post mandatory arguments after optional
-	  arguments.  [ruby-dev:29014]
-
-	* parse.y (new_args_gen): allow post_args without rest_args.
-
-	* eval.c (formal_assign): ditto.
-
-	* parse.y (new_args_gen): check post argument duplication.
-
-Tue Jul 11 20:58:18 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* ruby.h: export rb_cMethod.  [ruby-talk:201259]
-
-Tue Jul 11 19:13:33 2006  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
-
-	* ext/tk/lib/multi-tk.rb: remove restriction on the class of
-	  pseudo-toplevel.
-
-Tue Jul 11 18:00:57 2006  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
-
-	* ext/tk/lib/multi-tk.rb: security fix.
-
-Tue Jul 11 17:28:08 2006  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* string.c (rb_str_dump): need to extend len for \b.
-
-Tue Jul 11 15:29:15 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* bignum.c (rb_int2big): use SIGNED_VALUE.  [ruby-dev:29019]
-
-	* bignum.c (rb_int2inum, rb_uint2inum): use VALUE sized integer.
-
-	* bignum.c (rb_big2long, rb_big2ulong): ditto.
-
-	* numeric.c (rb_num2long, rb_num2ulong): ditto.
-
-	* numeric.c (check_int, check_uint): ditto.
-
-	* bignum.c (rb_quad_pack): typo fixed.
-
-Tue Jul 11 13:40:52 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* bignum.c (bignorm): sizeof(long) may be smaller than
-	  sizeof(VALUE).  [ruby-dev:29013]
-
-	* ruby.h (FIXNUM_MAX): fixnum may be bigger than long.
-
-	* ruby.h (SIGNED_VALUE): signed integer of size of VALUE.
-
-Mon Jul 10 23:37:14 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* lib/soap/rpc/proxy.rb (Proxy::Operation::response_doc): remove
-	  splat star from return statements.
-
-	* lib/soap/rpc/proxy.rb (Proxy::Operation::response_obj): retrieve
-	  the first value from the result array if response has only one
-	  value.
-
-Mon Jul 10 22:00:00 2006  Shigeo Kobayashi  <shigek@ruby-lang.org>
-
-	* ext/bigdecimal/bigdecimal.c: Allows '_' to appear within
-	  digits.  [ruby-dev:28872]
-
-	* ext/bigdecimal/lib/bigdecimal/util.rb: Bug in to_r reported by
-	  [ruby-list:42533] fixed.
-
-Mon Jul 10 19:22:19 2006  Tanaka Akira  <akr@fsij.org>
-
-	* gc.c (gc_sweep): expand heap earlier.
-	  reported by MORITA Naoyuki.  [ruby-dev:28960]
-
-Mon Jul 10 18:59:34 2006  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
-
-	* ext/tk/lib/tk/font.rb: sorry. mistaken to patch.
-
-Mon Jul 10 18:46:52 2006  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
-
-	* ext/tk/tcltklib.c: make SEGV risk lower at exit.
-
-	* ext/tk/lib/tk.rb: ditto.
-
-	* ext/tk/lib/multi-tk.rb: fail to call function-style methods on slave
-	  interpreters. The strategy (MultiTkIp_PseudoToplevel_Evaluable) to
-	  fix the problem is a little tricky. You may have to take care of
-	  conflicting with it.
-
-	* ext/tk/lib/tk.rb: a little change for the pseudo-toplevel strategy.
-
-	* ext/tk/lib/tk/font.rb: ditto.
-
-	* ext/tk/lib/tk/msgcat.rb: ditto.
-
-	* ext/tk/lib/tkextlib/itk/incr_tk.rb: ditto.
-
-	* ext/tk/sample/demos-en/widget: fail to call function-style methods
-	  on sample scripts. To fix it, a strategy which similar to the way
-	  on MultiTiIp is used. Please take care when re-write and re-run a
-	  demo script on the Widget-Demo code viewer.
-
-	* ext/tk/sample/demos-jp/widget: ditto.
-
-Mon Jul 10 17:32:38 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* sample/test.rb: update test suites.
-
-	* test/ruby/test_assignment.rb (TestAssignment::test_yield): ditto.
-
-	* test/ruby/test_iterator.rb (TestIterator::test_itertest): ditto.
-
-Mon Jul 10 14:43:47 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* eval.c (rb_call): remove erroneously restored prot_tag->blkid
-	  initialization.  [ruby-dev:28997]  [ruby-dev:29000]
-
-Mon Jul 10 13:58:08 2006  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
-
-	* signal.c (install_nativethread_sighandler): commented out.
-
-Mon Jul 10 09:29:12 2006  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* eval.c (rb_clear_cache_for_remove): clear entries for included
-	  module.  fixed: [ruby-core:08180]
-
-Mon Jul 10 02:22:58 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* eval.c (proc_invoke): should not overwrite block information in
-	  current frame.  [ruby-dev:28957]
-
-	* eval.c (rb_yield_0): retrieve proper block object from the frame
-	  record.
-
-	* eval.c (proc_alloc): return preserved block object if it's
-	  available.
-
-Mon Jul 10 01:48:38 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* st.h (st_data_t): use pointer sized integer for st_data_t.
-	  [ruby-dev:28988]
-
-Sun Jul  9 18:06:47 2006  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/mkmf.rb (try_constant): fix for value 1 at cross compiling.
-
-	* lib/mkmf.rb (create_makefile): prevent substitution of macro
-	  definition.  fixed: http://www.yotabanana.com/lab/20060624.html#p02
-
-Sun Jul  9 07:58:48 2006  Ryan Davis  <ryand-ruby@zenspider.com>
-
-	* lib/rdoc/parsers/parse_f95.rb: massive overhaul from Yasuhiro
-	  Morikawa including new file suffixes, function support, public
-	  variables and constants, derived-types, defined operators and
-	  assignments, namelists, and subroutine and function
-	  arguments. Truly massive.
-
-	* lib/rdoc/diagram.rb: diagrams are now cached.
-
-	* lib/irb/completion.rb: fixed a crasher when completing against
-	  an unnamed class/module.
-
-	* lib/rdoc/parsers/parse_c.rb: private comment (--/++) support in
-	  C-file rdoc.
-
-	* lib/debug.rb: minor clarification in help.
-
-	* lib/pp.rb: minor clarification on exception.
-
-Sun Jul  9 00:54:11 2006  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* eval.c (next_jump): deal with destination of next.
-	  fixed: [ruby-core:08169]
-
-Fri Jul  7 17:49:16 2006  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* string.c (rb_str_ord): extract lower byte.  fixed: [ruby-dev:28980]
-
-	* lib/jcode.rb (String#succ!): fix for 1.9.  fixed: [ruby-dev:28979]
-
-Fri Jul  7 14:05:03 2006  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* win32/Makefile.sub (config.h): define FUNC_STDCALL/FUNC_CDECL.
-	  from [ruby-dev:28970].
-
-Fri Jul  7 00:38:49 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* hash.c (rb_hash_default): should not call default procedure if
-	  no key is given.  [ruby-list:42541]
-
-Thu Jul  6 23:30:04 2006  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* process.c (rb_proc_times): use sysconf(_SC_CLK_TCK) value prior to
-	  HZ and CLK_TCK.  fixed: [ruby-talk:200293]
-
-Thu Jul  6 21:50:06 2006  Minero Aoki  <aamine@loveruby.net>
-
-	* ext/racc/cparse/cparse.c: sync with original code, rev 1.8.
-
-	* ext/racc/cparse/cparse.c: should mark CparseParams objects.
-
-	* lib/racc/parser.rb: sync with original code, rev 1.8.
-
-	* lib/racc/parser.rb: update coding style.
-
-Wed Jul  5 05:28:45 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* parse.y (block_param): should allow block argument after splat
-	  and post splat args.
-
-Wed Jul  5 01:12:19 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* test/ruby/test_lambda.rb (TestLambdaParameters::test_lambda_as_iterator):
-	  -> style block no longer available.  [ruby-dev:28958]
-
-Tue Jul  4 21:48:56 2006  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* ruby.c (proc_options): suppress warning on DOSISH.
-
-Tue Jul  4 15:12:49 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* eval.c (rb_call): should not set prot_tag->blkid since it would
-	  never catch breaks at this level.  [ruby-dev:28922]
-
-Tue Jul  4 04:48:36 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* bignum.c: ruby 1.9 HEAD 64 bit warnings clean up from
-	  <ville.mattila at stonesoft.com>.   [ruby-core:08120]
-
-Mon Jul  3 19:04:38 2006  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
-
-	* ext/tk/tcltklib.c (ip_make_menu_embeddable): help to make a menu
-	  widget embeddable (pack, grid, and so on) like as a general widget.
-	  However, an embeddable menu may require to be defined some event
-	  bindings for general use.
-
-	* ext/tk/lib/tk/event.rb: [bug fix] Tk.callback_break and
-	  Tk.callback_continue don't work on MultiTkIp.
-
-	* ext/tk/lib/multi-tk.rb: ditto.
-
-	* ext/tk/lib/tk.rb: lack of Tk.callback_return.
-
-	* ext/tk/lib/tk/menu.rb: improve creating clone menus.
-
-Mon Jul  3 14:42:06 2006  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/etc/extconf.rb (PW_UID2VAL, PW_GID2VAL): defaulted to conversion
-	  from int, and sys/types.h needs to be included before grp.h.
-	  fixed: [ruby-dev:28938]
-
-Mon Jul  3 10:44:01 2006  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* io.c (popen_exec): close file descriptors other than standard I/Os.
-	  fixed: [ruby-dev:28924]
-
-Mon Jul  3 05:15:29 2006  GOTOU Yuuzou  <gotoyuzo@notwork.org>
-
-	* test/openssl/test_asn1.c: String#[]= doesn't accept Integer.
-
-Mon Jul  3 01:14:15 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* string.c (rb_str_inspect): encode \b (\010) for escape.
-	  [ruby-dev:28927]
-
-	* string.c (rb_str_dump): ditto.
-
-Sun Jul  2 19:03:30 2006  Minero Aoki  <aamine@loveruby.net>
-
-	* ext/racc/cparse/cparse.c: sync with original code, rev 1.7.
-
-	* ext/racc/cparse/cparse.c: must require version.h to get
-	  RUBY_VERSION_CODE.
-
-Sun Jul  2 18:42:27 2006  Minero Aoki  <aamine@loveruby.net>
-
-	* ext/racc/cparse/cparse.c: sync with original source code, rev
-	  1.6.
-
-	* ext/racc/cparse/cparse.c: do not use rb_iterate to give a block
-	  to the method, use rb_block_call instead. [ruby-dev:28445]
-
-Sun Jul  2 11:22:03 2006  Tanaka Akira  <akr@m17n.org>
-
-	* io.c (io_reopen): STDOUT.reopen(filename, "w+") didn't work.
-	  (rb_io_reopen): STDOUT.reopen(File.open(filename, "w+")) didn't work.
-
-Sat Jul  1 23:55:42 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* eval.c (PUSH_FRAME): initialize frame->self.  [ruby-dev:28911]
-
-Sat Jul  1 17:00:42 2006  GOTOU Yuuzou  <gotoyuzo@notwork.org>
-
-	* test/webrick/utils.rb: use Proc#yield instead of Proc#call.
-	  [ruby-dev:28914]
-
-Sat Jul  1 15:15:49 2006  Tanaka Akira  <akr@m17n.org>
-
-	* test/socket/test_nonblock.rb: add timeout to send/receive
-	  an empty UDP packet.
-	  [ruby-dev:28820]
-
-Fri Jun 30 23:46:23 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* configure.in: should test isinf for Solaris with GCC compiler.
-	  a patch from <ville.mattila at stonesoft.com>.  [ruby-core:07791]
-
-	* configure.in: -shared patch from Andrew Morrow
-	  <andrew.c.morrow at gmail.com>.  [ruby-core:08100]
-
-Fri Jun 30 19:35:41 2006  GOTOU Yuuzou  <gotoyuzo@notwork.org>
-
-	* lib/webrick/httputils.rb (WEBrick::HTTPUtils._escape): should
-	  use String#ord to get ascii code from the one-character string.
-	  [ruby-dev:28901]
-
-Thu Jun 29 23:56:01 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* gc.c (gc_mark_children): a bug in NODE_BLOCK_PASS marking.
-	  [ruby-dev:28908]
-
-Thu Jun 29 23:04:36 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* parse.y: use ARGSPUSH instead of ARGSCAT to prevent too much
-	  splat expansion.
-
-	* eval.c (when_check): need to handle ARGSPUSH as well.
-
-	* eval.c (block_orphan): lambda and proc from method are always
-	  orphan.
-
-	* gc.c (gc_mark_children): proper marking for NODE_LAMBDA.
-
-Thu Jun 29 22:47:30 2006  Tanaka Akira  <akr@m17n.org>
-
-	* eval.c (SETUP_ARGS0): avoid GC problem.
-	  [ruby-dev:28902]
-
-Thu Jun 29 18:58:51 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* ext/bigdecimal/bigdecimal.c (BigDecimal_version): fix patch
-	  failure.
-
-Thu Jun 29 18:00:51 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* ext/bigdecimal/bigdecimal.c: add RDoc document.  a patch from
-	  mathew <meta at pobox.com>.   [ruby-core:07050]
-
-Wed Jun 28 14:53:09 2006  Eric Hodel  <drbrain@segment7.net>
-
-	* lib/optparse.rb: RDoc patch from Robin Stocker <robin@nibor.org>
-	  [ruby-core:08087]
-
-Wed Jun 28 23:23:48 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* object.c (rb_cstr_to_dbl): underscores should appear only
-	  between digits.  [ruby-dev:28891]
-
-Wed Jun 28 19:04:34 2006  Tanaka Akira  <akr@m17n.org>
-
-	* test/socket/test_unix.rb: test_seqpacket_pair removed.
-	  [ruby-dev:28846]
-
-Wed Jun 28 13:51:21 2006  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* eval.c (when_check): arbitrary values are allowed after splats.
-	  fixed: [ruby-dev:28879]
-
-Wed Jun 28 09:16:18 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* parse.y (primary): remove meaningless else-only case statement
-	  syntax.
-
-Wed Jun 28 08:08:13 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* eval.c (rb_eval): problem to handle else part.  [ruby-dev:28873]
-
-Wed Jun 28 01:48:23 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* eval.c (rb_eval): support splat in when expression list.
-	  [ruby-dev:28822]
-
-	* eval.c (when_check): a new auxiliary function for case match.
-
-	* eval.c (when_cond): ditto.
-
-Wed Jun 28 01:05:37 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* object.c (rb_cstr_to_dbl): should not skip '_' at the beginning
-	  of a string.  [ruby-dev:28830]
-
-	* bignum.c (rb_cstr_to_inum): ditto.
-
-Tue Jun 27 23:03:49 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* string.c: RDoc update for =~ method.  a patch from Alex Young
-	  <alex at blackkettle.org>.  [ruby-core:08068]
-
-Tue Jun 27 22:47:18 2006  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
-
-	* ext/tk/tcltklib.c: forgot to update TCLTKLIB_RELEASE_DATE.
-
-	* ext/tk/lib/tk.rb (tk_tcl2ruby): [bug fix] sometimes fail to convert
-	  a tcl string to a ruby object if the tcl string includes "\n".
-
-Tue Jun 27 20:05:14 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* io.c (pipe_open): backout unnecessary fix on 2006-06-26.
-	  [ruby-dev:28865]
-
-	* eval.c (rb_yield_0): exact argument number check now done only
-	  for lambda Proc.
-
-	* eval.c (rb_yield_0): add check for number of arguments, if
-	  there's one lambda block parameter.
-
-Tue Jun 27 16:04:05 2006  WATANABE Hirofumi  <eban@ruby-lang.org>
-
-	* win32/win32.h: define isascii on MinGW for msvcrt compatibility.
-
-	* configure.in: set ac_cv_header_sys_time_h=no on MinGW
-	  for msvcrt compatibility.
-
-Tue Jun 27 11:36:02 2006  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/etc/etc.c (setup_passwd, setup_group): allow bignum uid, gid and
-	  so on.  [ruby-talk:199102]
-
-Tue Jun 27 10:46:53 2006  Tanaka Akira  <akr@m17n.org>
-
-	* eval.c (rb_yield_0): avoid core dump.  [ruby-dev:28840]
-
-Mon Jun 26 11:03:00 2006  Eric Hodel  <drbrain@segment7.net>
-
-	* lib/rdoc/ri: Add options to limit the ri search path.
-
-Tue Jun 27 01:31:59 2006  Tanaka Akira  <akr@m17n.org>
-
-	* ext/socket/socket.c (bsock_recv_nonblock): new method
-	  BasicSocket#recv_nonblock.
-	  (udp_recvfrom_nonblock): renamed from ip_recvfrom_nonblock.
-	  IPSocket#recvfrom_nonblock is moved to UDPSocket#recvfrom_nonblock.
-	  (unix_recvfrom_nonblock): removed.
-	  UNIXSocket#recvfrom_nonblock is removed.
-
-Tue Jun 27 00:52:40 2006  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/ripper/eventids2.c (token_assoc): added tCHAR, which is not
-	  under 256 now.  fixed: [ruby-dev:28832]
-
-Mon Jun 26 23:42:57 2006  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* eval.c (call_trace_func): no check for argument number of the
-	  callback.  fixed: [ruby-dev:28812]
-
-Mon Jun 26 18:37:44 2006  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
-
-	* ext/tk/tcltklib.c (ip_delete): fix SEGV when a slave-ip is
-	  deleted on callback.
-
-Mon Jun 26 15:40:26 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* ext/socket/socket.c (sock_accept): revert to avoid ambiguity of
-	  argument evaluation order.  [ruby-dev:28861]
-
-	* ext/socket/socket.c (sock_accept_nonblock): ditto.
-
-Mon Jun 26 10:47:42 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* io.c (pipe_open): avoid closing uninitialized file descriptors.
-	  a patch from <tommy at tmtm.org> [ruby-dev:28600]
-
-Sun Jun 25 23:02:12 2006  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* Makefile.in, mkconfig.rb: catch-up for latest autoconf.
-
-Sun Jun 25 17:44:16 2006  Tanaka Akira  <akr@m17n.org>
-
-	* parse.y (paren_args): wrap $2 by escape_Qundef because it may be
-	  Qundef.  [ruby-dev:28843]
-
-Sun Jun 25 17:18:33 2006  Masaki Suketa  <masaki.suketa@nifty.ne.jp>
-
-	* ext/win32ole/win32ole.c(ole_invoke): support some kind of
-	  method of word. [ruby-Bugs#3237]
-
-	* test/win32ole/test_word.rb: ditto.
-
-Sat Jun 24 23:48:08 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* parse.y: replace terminal token names with more descriptive
-	  name, i.e. kEND to keyword_end.  [ruby-list:42477]
-
-Sat Jun 24 23:37:41 2006  Tanaka Akira  <akr@m17n.org>
-
-	* eval.c (rb_eval): use rb_ary_new2 instead of rb_ary_new4 to avoid
-	  GC problem.
-	  (rb_yield_values): use rb_ary_new2 instead of rb_ary_new4.
-
-	* array.c (rb_ary_new4): don't set len as n if contents is not
-	  initialized.  make it safe with GC.
-
-	  [ruby-dev:28826]
-
-Fri Jun 23 23:35:32 2006  Tanaka Akira  <akr@m17n.org>
-
-	* ruby.h, lib/drb/drb.rb, lib/drb/invokemethod.rb: remove Values class.
-	  [ruby-dev:28805]
-
-Fri Jun 23 17:27:52 2006  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* eval.c (rb_block_pass): removed.
-
-	* eval.c (rb_thread_start_1): use rb_proc_yield() instead of
-	  rb_block_pass().  fixed: [ruby-dev:28794]
-
-Thu Jun 22 11:52:02 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* lib/net/http.rb (Net::HTTPResponse): duplicated error 501;
-	  HTTPInternalServerError should be error 500.  [ruby-core:08037]
-
-Thu Jun 22 11:47:52 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* variable.c (rb_mod_name): returns nil for anonymous modules.
-	  [ruby-talk:198440]
-
-Thu Jun 22 10:31:39 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* string.c (rb_str_aref): "abc"[3] should not return an empty
-	  string but nil.  [ruby-dev:28786]
-
-Thu Jun 22 05:15:58 2006  Tanaka Akira  <akr@m17n.org>
-
-	* ext/socket/socket.c (sock_s_socketpair): try GC only once.
-	  [ruby-dev:28778]
-
-Wed Jun 21 21:20:31 2006  Tadayoshi Funaba  <tadf@dotrb.org>
-
-	* lib/date.rb (jd_to_commercial): now works fine even if in
-	  mathn-ized context.
-
-Wed Jun 21 17:29:57 2006  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* ext/socket/getaddrinfo.c (freeaddrinfo, get_name): fixed typo.
-
-	* ext/tk/tcltklib.c (tcl_eval, tcl_global_eval): ditto.
-
-	* ext/zlib/zlib.c (rscheck): constified.
-
-Wed Jun 21 17:18:55 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* lib/pp.rb (PP::PPMethods::seplist): should have preserved
-	  original reference to the array.  [ruby-dev:28747]
-
-Wed Jun 21 14:35:06 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* parse.y (block_param): do not use multiple assignment for a sole
-	  block parameter.  [ruby-dev:28710]
-
-	* eval.c (rb_yield_0): pass a raw yielded value to a sole block
-	  parameter if a value is passed by yield.
-
-	* eval.c (proc_invoke): args may not be an array.
-
-	* eval.c (rb_proc_yield): pass original value without wrapping
-	  it in an array.
-
-Wed Jun 21 14:06:47 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* parse.y (method_call): remove (fn)(args) style lambda
-	  invocation, add fn.(args) instead.
-
-Wed Jun 21 08:39:54 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* lib/xmlrpc/create.rb (XMLRPC::Create::conv2value): merge Date
-	  and Time processing.  [ruby-core:08033]
-
-Wed Jun 21 03:01:10 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* eval.c, file.c, etc.: code-cleanup patch from Stefan Huehner
-	  <stefan at huehner.org>.  [ruby-core:08029]
-
-Wed Jun 21 01:40:25 2006  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* parse.y (reswords): modifier token is no longer returned in fname
-	  state.  fixed: [ruby-dev:28775]
-
-Tue Jun 20 23:28:34 2006  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/extmk.rb (parse_args): provisional catch-up for the recent changes.
-
-	* lib/optparse.rb (OptionParser::List#summarize, OptionParser#order!): ditto.
-
-Tue Jun 20 11:07:55 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* eval.c (proc_invoke): intercept break and return from lambda
-	  Proc objects.  [ruby-dev:28742]
-
-	* eval.c (proc_invoke): remove unnecessary YIELD_PROC_CALL flag.
-
-	* eval.c (YIELD_EXACT_ARGS): renamed from YIELD_LAMBDA_CALL, which
-	  is no longer related to the behavior turned on by this flag.
-
-	* eval.c (return_jump): no need to care about PROT_YIELD.
-
-	* eval.c (break_jump): no jump to toplevel PROT_THREAD tag.
-
-	* eval.c (rb_yield_0): fix confusion between lambda (which is a
-	  property of a proc) and pcall (which depends on whether it's
-	  called via yield or call).
-
-	* eval.c (rb_thread_yield): no need to specify YIELD_LAMBDA_CALL.
-
-	* eval.c (rb_block_pass): update blkid in prot_tag.
-
-Mon Jun 19 23:40:59 2006  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	  * ext/nkf/lib/kconv.rb: remove default -m0 and fix document.
-
-	  * ext/nkf/nkf-8/{nkf.c, config.h, utf8tbl.c, utf8tbl.h}:
-	    imported nkf 2.0.7.
-
-Mon Jun 19 17:02:14 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* sample/test.rb (proc_return3): return within non lambda block
-	  should terminate surrounding method.  [ruby-dev:28741]
-
-Mon Jun 19 13:22:48 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* ext/socket/socket.c (unix_sysaccept): typo fixed.
-
-	* ext/socket/socket.c (sock_connect): remove an unused local
-	  variable tmpaddr.
-
-Mon Jun 19 02:10:32 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* ext/socket/socket.c (tcp_accept_nonblock): forgot to remove
-	  abandoned hacks.  [ruby-dev:28740]
-
-Mon Jun 19 00:00:17 2006  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
-
-	* ext/tk/lib/multi-tk.rb: fix bug: initialize improper tables.
-
-Sun Jun 18 20:28:43 2006  Masaki Suketa  <masaki.suketa@nifty.ne.jp>
-
-	* ext/win32ole/win32ole.c (fole_methods): The return value
-	  of WIN32OLE#ole_methods should include PROPERTYPUTREF methods.
-
-	* ext/win32ole/win32ole.c (fole_put_methods): The return value
-	  of WIN32OLE#ole_put_methods should include PROPERTYPUTREF methods.
-
-	* test/win32ole/test_ole_methods.rb: ditto.
-
-	* ext/win32ole/win32ole.c (ole_propertyput): support
-	  PROPERTYPUTREF. [ruby-talk:183042]
-
-	* test/win32ole/test_propertyputref.rb: ditto.
-
-Sat Jun 17 23:42:26 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* eval.c (Init_eval): add aliases invoke_method and
-	  invoke_functional_method corresponding send and funcall
-	  respectively.  [ruby-talk:197512]
-
-	* parse.y (parser_yylex): returns the most typical keyword token
-	  on EXPR_FNAME.  [ruby-core:7995]
-
-	* ext/socket/socket.c: protoize.
-
-Sat Jun 17 22:17:17 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* lib/mathn.rb (Integer::prime_division): raise ZeroDivisionError
-	  on zeros.  [ruby-dev:28739]
-
-Sat Jun 17 14:53:32 2006  Tanaka Akira  <akr@m17n.org>
-
-	* lib/pathname.rb (Kernel#Pathname): new method.
-
-Sat Jun 17 02:01:00 2006  Tanaka Akira  <akr@m17n.org>
-
-	* lib/pp.rb (Kernel#pretty_inspect): defined for pretty printed
-	  string.
-
-Fri Jun 16 01:41:00 2006  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* eval.c (rb_proc_arity): get rid of segfault for mere splat.
-
-	* gc.c (gc_mark_children): NODE_BLOCK_PASS needs u3 to be marked.
-
-Thu Jun 15 22:06:56 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* parse.y (then): remove ':' from 'then' and 'do' rules.
-
-Wed Jun 14 18:00:20 2006  Eric Hodel  <drbrain@segment7.net>
-
-	* enum.c (enum_any): Documentation typo.
-
-Wed Jun 14 15:01:09 2006  Eric Hodel  <drbrain@segment7.net>
-
-	* lib/rdoc/parsers/parse_rb.rb (RDoc::RubyParser#warn): Don't print
-	  warnings when -q is set.
-
-Wed Jun 14 16:11:37 2006  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* eval.c (rb_f_method_name, rb_f_callee_name): document typo.
-
-Wed Jun 14 15:19:14 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* hash.c (env_aset): raise TypeError on nil with more descriptive
-	  message.  [ruby-core:07990]
-
-Tue Jun 13 17:22:19 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* ext/socket/socket.c (Init_socket): remove obsolete constants:
-	  IPsocket, TCPsocket, SOCKSsocket, TCPserver, UDPsocket,
-	  UNIXsocket, UNIXserver.
-
-Tue Jun 13 09:07:27 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* eval.c (formal_assign): post splat arguments should have had
-	  higher priority than optional arguments, since they are
-	  mandatory.  [ruby-dev:28715]
-
-	* eval.c (VIS_MASK): broken. should be 15.  [ruby-dev:28715]
-
-	* io.c (argf_getc): should return one-character string.
-	  [ruby-dev:28715]
-
-	* io.c (rb_io_readchar): ditto.
-
-Sun Jun 11 23:20:07 2006  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* object.c (sym_call): disallow to call private methods.
-
-	* lib/optparse.rb (OptionParser::Arguable#getopts): pass self to the
-	  parser.
-
-Sun Jun 11 09:56:41 2006  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* win32/win32.h (write): not need to define on bcc.
-
-Sun Jun 11 08:30:33 2006  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/optparse.rb (OptionParser#getopts): new methods.
-
-Sun Jun 11 07:27:11 2006  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* lib/rdoc/ri/ri_writer.rb: use String#ord.
-
-Sun Jun 11 04:38:20 2006  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* object.c (sym_to_proc): imported Symbol#to_proc from ActiveSupport.
-
-Sat Jun 10 18:02:40 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* ext/bigdecimal/lib/bigdecimal/newton.rb (Newton::nlsolve): typo
-	  fixed: raize -> raise.  [ruby-talk:196608]
-
-Sat Jun 10 17:49:53 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* string.c (rb_str_ord): new method.
-
-	* parse.y (rbracket): allow optional newline before closing
-	  brackets.
-
-Sat Jun 10 15:12:29 2006  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* eval.c (rb_f_method_name, rb_f_callee_name): new functions.
-	  new global method `__method__' and `__callee__'.
-
-Sat Jun 10 10:13:13 2006  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* lib/getoptlong.rb (GetoptLong#set_options): receive arguments
-	  as Array.
-
-	* lib/irb/slex.rb: use Proc#yield.
-
-	* lib/rdoc/markup/simple_markup/inline.rb: follow the new behavior
-	  of String#[].
-
-	* lib/rdoc/ri/ri_writer.rb: ditto.
-
-Sat Jun 10 08:17:23 2006  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* math.c (log2): may be a macro.
-
-	* parse.y (args, block_param, f_args): pass f_post_arg to #params.
-
-	* util.c (powersOf10): constified.
-
-	* ext/readline/readline.c: include extconf.h first.
-
-	* ext/ripper/eventids2.c: removed tLAMBDA_ARG.
-
-	* ext/tk/tcltklib.c (lib_fromUTF8_core): removed conflict.
-
-	* ext/tk/tkutil/tkutil.c (cbsubst_get_subst_arg): rb_id2name() is
-	  defined as const now.
-
-	* ext/win32ole/win32ole.c (fole_missing): ditto.
-
-	* lib/mkmf.rb (create_makefile): force to create extconf header.
-
-	* lib/optparse.rb (order!): use Proc#yield.
-
-Sat Jun 10 06:53:22 2006  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* eval.c (CALLARGS): remove last semicolon. C90 compiler doesn't
-	  allow any lines (even if they're empty) within variable
-	  declarations.
-
-Fri Jun  9 09:56:32 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* sprintf.c (rb_str_format): allow %c to print one character
-	  string (e.g. ?x).
-
-Thu Jun  8 14:00:02 2006  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* win32/win32.[ch] (rb_w32_read, rb_w32_write): new functions.
-	  use recv() and send() when fd is socket. fixed: [ruby-dev:28694]
-
-Wed Jun  7 16:22:51 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* lib/tempfile.rb (Tempfile::make_tmpname): put dot between
-	  basename and pid.  [ruby-talk:196272]
-
-Wed Jun  7 16:16:29 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* parse.y (do_block): remove -> style block.
-
-	* parse.y (parser_yylex): remove tLAMBDA_ARG.
-
-Wed Jun  7 14:51:22 2006  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* win32/win32.c (errmap): add some winsock errors.
-
-Wed Jun  7 09:14:44 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* eval.c (rb_call0): binding for the return event hook should have
-	  consistent scope.  [ruby-core:07928]
-
-Tue Jun  6 23:25:49 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* eval.c (proc_invoke): return behavior should depend whether it
-	  is surrounded by a lambda or a mere block.
-
-Mon Jun  5 18:12:12 2006  Tanaka Akira  <akr@m17n.org>
-
-	* ext/socket/socket.c (sock_s_unpack_sockaddr_in): reject
-	  non-AF_INET/AF_INET6 sockaddr.
-	  (sock_s_unpack_sockaddr_un): reject non-AF_UNIX sockaddr.
-	  [ruby-dev:28691]
-
-Sun Jun  4 20:40:19 2006  Tanaka Akira  <akr@m17n.org>
-
-	* ext/socket/socket.c: fix sockaddr_un handling.
-	  [ruby-dev:28677]
-
-Sat Jun  3 23:53:18 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* eval.c (formal_assign): handles post splat arguments.
-
-	* eval.c (rb_call0): ditto.
-
-Sat Jun  3 13:10:41 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* st.c (strhash): use FNV-1a hash.
-
-Fri Jun  2 20:01:24 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* parse.y (parser_yylex): removed experimental ';;' terminator.
-
-Fri Jun  2 19:00:40 2006  GOTOU Yuuzou  <gotoyuzo@notwork.org>
-
-	* ext/openssl/extconf.rb: use create_header.
-
-	* ext/openssl/ossl.h, ext/openssl/openssl_missing.h:
-	  include RUBY_EXTCONF_H.
-
-Fri Jun  2 17:16:52 2006  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/mkmf.rb (CLEANINGS): remove extconf.h by distclean if created.
-
-Fri Jun  2 00:11:19 2006  Tanaka Akira  <akr@m17n.org>
-
-	* ext/socket/socket.c (s_recvfrom): alen may be zero with UNIXSocket
-	  too.  (tested on NetBSD 3.0)
-	  (s_recvfrom_nonblock): extracted from sock_recvfrom_nonblock.
-	  (sock_recvfrom_nonblock): use s_recvfrom_nonblock.
-	  (ip_recvfrom_nonblock): new method: IPSocket#recvfrom_nonblock
-	  (unix_recvfrom_nonblock): new method: UNIXSocket#recvfrom_nonblock
-	  (s_accept_nonblock): extracted from sock_accept_nonblock.
-	  (sock_accept_nonblock): use s_accept_nonblock.
-	  (tcp_accept_nonblock): new method: TCPServer#accept_nonblock
-	  (unix_accept_nonblock): new method: UNIXServer#accept_nonblock
-
-Thu Jun  1 19:12:37 2006  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* win32/win32.c (rb_w32_cmdvector): backslashes inside single-quotes
-	  no longer has special meanings.  fixed: [ruby-list:42311]
-
-Thu Jun  1 17:55:42 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* eval.c (rb_node_arity): should be aware of post splat arguments.
-
-	* eval.c (rb_proc_arity): ditto.
-
-Thu Jun  1 16:17:26 2006  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* win32/win32.c (rb_w32_getcwd): runtime's getcwd() will not success
-	  if the length of the cwd is longer than MAX_PATH.
-	  fixed [ruby-list:42335]
-
-Thu Jun  1 16:07:48 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* parse.y (f_args): syntax rule enhanced to support arguments
-	  after the splat.
-
-	* parse.y (mlhs_basic): ditto for multiple assignments
-
-	* parse.y (block_param): ditto for block parameters.
-
-	* parse.y (f_post_arg): mandatory formal arguments after the splat
-	  argument.
-
-	* parse.y (new_args_gen): generate nodes for mandatory formal
-	  arguments after the splat argument.
-
-	* eval.c (rb_eval): dispatch mandatory formal arguments after the
-	  splat argument.
-
-Thu Jun  1 11:33:32 2006  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* win32/win32.c (rb_w32_getcwd): set errno if not set.
-	  fixed [ruby-list:42346]
-
-Thu Jun  1 00:45:52 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* parse.y (args): allow more than one splat in the argument list.
-
-Wed May 31 18:38:11 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* parse.y (method_call): allow aref [] to accept all kind of
-	  method argument, including assocs, splat, and block argument.
-
-	* eval.c (SETUP_ARGS0): prepare block argument as well.
-
-Tue May 30 18:13:53 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* lib/mathn.rb (Integer): remove Integer#gcd2. [ruby-core:07931]
-
-Mon May 29 22:40:13 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* eval.c (error_line): print receivers true/false/nil specially.
-
-	* eval.c (rb_proc_yield): handles parameters in yield semantics.
-
-	* eval.c (nil_yield): gives LocalJumpError to denote no block
-	  error.
-
-	* io.c (rb_io_getc): now takes one-character string.
-
-Sat May 27 22:46:38 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* eval.c (proc_invoke): save and restore block in the current frame.
-	  fixed: [ruby-core:07833], [ruby-talk:191639]
-
-Sat May 27 11:29:46 2006  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/extmk.rb (extmake): remove extinit files if no statically linked
-	  extensions.
-
-Fri May 26 19:56:46 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* string.c (rb_str_hash): use FNV-1a hash from Fowler/Noll/Vo
-	  hashing algorithm.
-
-Fri May 26 09:05:11 2006  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ruby.h, lib/mkmf.rb (create_header): clear command line options for
-	  macros moved to extconf.h.
-
-	* ext/extmk.rb (extract_makefile, extmk): made RUBY_EXTCONF_H and
-	  EXTSTATIC permanent.
-
-	* ext/{dbm,digest/*,socket,zlib}/extconf.rb: used $defs and $INCFLAGS.
-
-	* {bcc32,win32,wince}/Makefile.sub (COMPILE_C, COMPILE_CXX): added
-	  $(INCFLAGS).
-
-	* lib/mkmf.rb (configuration): add $defs unless extconf.h was created.
-
-Thu May 25 01:52:07 2006  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/mkmf.rb (pkg_config): particular config commands support.
-
-	* ext/extmk.rb: deal with $static set in extconf.rb.
-
-	* mkconfig.rb: merge multiple entries to an entry with multiple lines.
-
-	* lib/mkmf.rb: allow a series of commands to link.
-
-	* win32/Makefile.sub: embed manifests.
-
-	* win32/setup.mak: suffix OS name by runtime version.
-
-Wed May 24 23:52:11 2006  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* configure.in (ac_install_sh): ignore dummy install-sh.
-	  [ruby-talk:193876]
-
-Wed May 24 17:55:13 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* string.c (rb_str_aref): str[0] now returns 1 character string,
-	  instead of a fixnum.	[Ruby2]
-
-	* parse.y (parser_yylex): ?c now returns 1 character string,
-	  instead of a fixnum.	[Ruby2]
-
-	* string.c (rb_str_aset): no longer support fixnum insertion.
-
-Wed May 24 03:10:44 2006  GOTOU Yuuzou  <gotoyuzo@notwork.org>
-
-	* ext/openssl/lib/openssl/ssl.rb
-	  (OpenSSL::SSL::SocketForwarder#setsockopt,getsockopt): typo fixed.
-
-Mon May 22 16:32:03 2006  Tanaka Akira  <akr@m17n.org>
-
-	* rubyio.h (rb_io_set_nonblock): declared.
-
-	* io.c (rb_io_set_nonblock): new function.
-	  (io_getpartial): nonblocking read support.
-	  (io_read_nonblock): new method: IO#read_nonblock.
-	  (io_write_nonblock): new method: IO#write_nonblock.
-
-	* ext/socket/socket.c (s_accept): retry for EWOULDBLOCK.
-	  revert [ruby-talk:113807].
-	  (sock_connect_nonblock): new method: Socket#connect_nonblock.
-	  (sock_accept_nonblock): new method: Socket#accept_nonblock.
-	  (sock_recvfrom_nonblock): new method: Socket#recvfrom_nonblock.
-
-	  [ruby-core:7917]
-
-Mon May 22 15:57:39 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* eval.c (umethod_bind): should not update original class.
-	  [ruby-dev:28636]
-
-Mon May 22 13:38:57 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* eval.c (ev_const_get): should support constant access from
-	  within instance_eval().  [ruby-dev:28327]
-
-Sun May 21 09:50:31 2006  K.Kosako  <sndgk393 AT ybb.ne.jp>
-
-	* regexec.c: add STK_NULL_CHECK_END to IS_TO_VOID_TARGET().
-	  [ruby-list:42234]
-
-Thu May 18 22:37:20 2006  GOTOU Yuuzou  <gotoyuzo@notwork.org>
-
-	* lib/webrick/config.rb (WEBrick::Config::HTTP): add new parameters,
-	  :InputBufferSize and :OutputBufferSize.
-
-	* lib/webrick/utils.rb (WEBrick::Utils.timeout): add new timeout
-	  method. this implementation is expected to be compatible with
-	  timeout.rb and faster than timeout.rb.
-
-	* lib/webrick/httprequest.rb (WEBrick::HTTPRequest#_read_data):
-	  Timeout.timeout is replaced by WEBrick::Utils.timeout.
-
-	* lib/webrick/httprequest.rb: WEBrick::HTTPRequest::BUFSIZE is
-	  replaced by config[:InputBufferSize].
-
-	* lib/webrick/httpresposne.rb: WEBrick::HTTPResponse::BUFSIZE is
-	  replaced by config[:OutputBufferSize].
-
-	* lib/webrick/server.rb: get rid of unnecessary require.
-
-	* test/webrick/test_utils.rb: test for WEBrick::Utils.timeout.
-
-Thu May 18 17:51:32 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* time.c (time_timeval): should round for usec floating
-	  number.  [ruby-core:07896]
-
-	* time.c (time_add): ditto.
-
-Thu May 18 00:42:12 2006  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/extmk.rb, lib/mkmf.rb: use BUILD_FILE_SEPARATOR in Makefiles.
-
-Wed May 17 17:55:26 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* dir.c (sys_warning): should not call a vararg function
-	  rb_sys_warning() indirectly.	[ruby-core:07886]
-
-Tue May 16 17:23:19 2006  Shin-ichiro HARA  <sinara@blade.nagaokaut.ac.jp>
-
-	* numeric.c (flo_divmod): the first element of Float#divmod should
-	  be an integer. [ruby-dev:28589]
-
-	* test/ruby/test_float.rb: add tests for divmod, div, modulo and remainder.
-
-Tue May 16 15:34:18 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* re.c (rb_reg_initialize): should not allow modifying literal
-	  regexps.  frozen check moved from rb_reg_initialize_m as well.
-
-Tue May 16 09:20:16 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* re.c (rb_reg_initialize): should not modify untainted objects in
-	  safe levels higher than 3.
-
-	* re.c (rb_memcmp): type change from char* to const void*.
-
-	* dir.c (dir_close): should not close untainted dir stream.
-
-	* dir.c (GetDIR): add tainted/frozen check for each dir operation.
-
-Mon May 15 21:37:12 2006  K.Kosako  <sndgk393 AT ybb.ne.jp>
-
-	* re.c (rb_reg_prepare_re): don't use onig_recompile().
-
-Mon May 15 17:42:39 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* lib/rdoc/parsers/parse_rb.rb (RDoc::RubyParser::parse_symbol_arg):
-	  typo fixed.  a patch from Florian Gross <florg at florg.net>.
-
-Sat May 13 16:14:05 2006  Tanaka Akira  <akr@m17n.org>
-
-	* lib/pp.rb (PP.mcall): new method.
-	  (Struct#pretty_print): call Kernel#class and Struct#members even if
-	  overridden.
-	  (Struct#pretty_print_cycle): ditto.
-	  [ruby-core:7865]
-
-Fri May 12 15:54:48 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* eval.c (EXEC_EVENT_HOOK): trace_func may remove itself from
-	  event_hooks.	no guarantee for arbitrary hook deletion.
-	  [ruby-dev:28632]
-
-Thu May 11 19:57:00 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* util.c (ruby_strtod): differ addition to minimize error.
-	  [ruby-dev:28619]
-
-Thu May 11 18:30:11 2006  GOTOU Yuuzou  <gotoyuzo@notwork.org>
-
-	* ext/openssl/ossl_cipher.c (add_cipher_name_to_ary): should return
-	  value. [ruby-dev:28627]
-
-Thu May 11 18:10:43 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* util.c (ruby_strtod): should not raise ERANGE when the input
-	  string does not have any digits.  [ruby-dev:28629]
-
-Wed May 10 23:40:21 2006  K.Kosako  <sndgk393 AT ybb.ne.jp>
-
-	* oniguruma.h: Version 4.0.3
-
-	* regexec.c: ditto.
-
-Mon May  8 09:10:31 2006  GOTOU Yuuzou  <gotoyuzo@notwork.org>
-
-	* ext/openssl/extconf.rb: add check for OBJ_NAME_do_all_sorted.
-
-	* ext/openssl/ossl_cipher.c (ossl_s_ciphers): new method
-	  OpenSSL::Cipher.ciphers. it returns all the cipher names.
-
-	* ext/openssl/ossl_cipher.c (ossl_cipher_init): refine warning message.
-
-	* ext/openssl/lib/openssl/cipher.rb: reimplement without eval() and
-	  add constants AES128, AES192, AES256. [ruby-dev:28610]
-
-	* ext/openssl/lib/openssl/digest.rb: reimplement without eval().
-
-	* test/openssl/test_cipher.rb, test_digest: fix about reimplemented
-	  features.
-
-	* sample/openssl/cipher.rb: rewrite all.
-
-Sun May  7 03:09:51 2006  Stephan Maka  <stephan@spaceboyz.net>
-
-	* lib/resolv.rb (Resolv::DNS::Requester::ConnectedUDP#initialize):
-	  Use AF_INET6 for nameservers containing colons.
-
-Sat May  6 23:40:03 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* eval.c (proc_invoke): should restore old ruby_frame->block.
-	  thanks to ts <decoux at moulon.inra.fr>.  [ruby-core:07833]
-	  also fix [ruby-dev:28614] as well.
-
-Sat May  6 00:38:42 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* signal.c (trap): sig should be less then NSIG.  Coverity found
-	  this bug.  a patch from Kevin Tew <tewk at tewk.com>.
-	  [ruby-core:07823]
-
-Thu May  4 22:13:22 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* math.c (math_log2): add new method inspired by
-	  [ruby-talk:191237].
-
-	* math.c (math_log): add optional base argument to Math::log().
-	  [ruby-talk:191308]
-
-Thu May  4 02:24:16 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* ext/syck/emitter.c (syck_scan_scalar): avoid accessing
-	  uninitialized array element.	a patch from Pat Eyler
-	  <rubypate at gmail.com>.  [ruby-core:07809]
-
-	* array.c (rb_ary_fill): initialize local variables first.  a
-	  patch from Pat Eyler <rubypate at gmail.com>.	 [ruby-core:07810]
-
-	* ext/syck/yaml2byte.c (syck_yaml2byte_handler): need to free
-	  type_tag.  a patch from Pat Eyler <rubypate at gmail.com>.
-	  [ruby-core:07808]
-
-Wed May  3 02:12:07 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* ext/socket/socket.c (make_hostent_internal): accept ai_family
-	  check from Sam Roberts <sroberts at uniserve.com>.
-	  [ruby-core:07691]
-
-Mon May  1 17:58:16 2006  Masaki Suketa  <masaki.suketa@nifty.ne.jp>
-
-	* ext/win32ole/win32ole.c (add_event_call_back): should not
-	  delete event handler when the event name is not entried.
-
-Mon May  1 08:32:10 2006  Masaki Suketa  <masaki.suketa@nifty.ne.jp>
-
-	* ext/win32ole/win32ole.c (ole_param_ole_type): should return
-	  "unknown type" string when ITypeInfo::GetFuncDesc failed.
-
-Sat Apr 29 22:43:37 2006  GOTOU Yuuzou  <gotoyuzo@notwork.org>
-
-	* ext/openssl/ossl_asn1.c (ossl_asn1_decode0): should initialize
-	  flag. [ruby-core:07785]
-
-Fri Apr 28 10:53:16 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* util.c (ruby_strtod): should not cut off 18 digits for no
-	  reason.  [ruby-core:07796]
-
-Thu Apr 27 01:38:10 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* array.c (rb_ary_fill): internalize local variable "beg" to
-	  pacify Coverity.  [ruby-core:07770]
-
-Wed Apr 26 16:59:24 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* pack.c (pack_unpack): now supports CRLF newlines.  a patch from
-	  <tommy at tmtm.org>.	[ruby-dev:28601]
-
-Wed Apr 26 16:55:19 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* applied code clean-up patch from Stefan Huehner
-	  <stefan at huehner.org>.  [ruby-core:07764]
-
-Tue Apr 25 18:00:05 2006  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
-
-	* ext/tk/tcltklib.c (delete_slaves): maybe increment the reference
-	  count of a NULL Tcl_Obj [ruby-core:07759].
-
-Tue Apr 25 07:55:31 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* lib/jcode.rb (String::tr_s): should have translated non
-	  squeezing character sequence (i.e. a character) as well.  thanks
-	  to Hiroshi Ichikawa <gimite at gimite.ddo.jp> [ruby-list:42090]
-
-Fri Apr 21 15:19:13 2006  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
-
-	* ext/tk/tcltklib.c (lib_eventloop_ensure): avoid dereferencing
-	  freed pointer [ruby-core:07744] and memory leak.
-
-Fri Apr 21 12:14:52 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* ext/socket/socket.c: document update patch from Sam Roberts
-	  <sroberts at uniserve.com>.  [ruby-core:07701]
-
-Thu Apr 20 08:43:54 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* lib/mathn.rb (Integer): need not to remove gcd2.  a patch from
-	  NARUSE, Yui <naruse at airemix.com>.	[ruby-dev:28570]
-
-Wed Apr 19 13:55:27 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* parse.y (arg): too much NEW_LIST()
-
-	* eval.c (SETUP_ARGS0): remove unnecessary access to nd_alen.
-
-Wed Apr 19 11:57:04 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* eval.c (rb_eval): use ARGSCAT for NODE_OP_ASGN1.
-	  [ruby-dev:28585]
-
-	* parse.y (arg): use NODE_ARGSCAT for placeholder.
-
-Wed Apr 19 11:13:17 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* lib/getoptlong.rb (GetoptLong::get): RDoc update patch from
-	  mathew <meta at pobox.com>.  [ruby-core:07738]
-
-Wed Apr 19 10:13:27 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* variable.c (rb_const_set): raise error when no target klass is
-	  supplied.  [ruby-dev:28582]
-
-Tue Apr 18 17:40:37 2006  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
-
-	* ext/tk/lib/multi-tk.rb: add a binding to a container for a slave IP.
-
-	* ext/tk/lib/tk.rb: update RELEASE_DATE.
-
-	* ext/tk/tcltklib.c: forget to reset a Tcl interpreter.
-
-	* ext/tk/stubs.c: fix potential bugs about handling rb_argv0.
-
-Mon Apr 10 01:03:10 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* prec.c (prec_prec_f): documentation patch from
-	  <gerardo.santana at gmail.com>.  [ruby-core:07689]
-
-Sat Apr  8 02:34:34 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* bignum.c (rb_big_pow): second operand may be too big even if
-	  it's a Fixnum.  [ruby-talk:187984]
-
-Sat Apr  8 02:12:38 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* README.EXT: update symbol description.  [ruby-talk:188104]
-
-Sat Apr  8 18:06:28 2006  Masaki Suketa  <masaki.suketa@nifty.ne.jp>
-
-	* ext/win32ole/win32ole.c: add WIN32OLE_METHOD#inspect,
-	  WIN32OLE_PARAM#inspect.
-
-	* test/win32ole/test_win32ole_method.rb: ditto.
-
-	* add test/win32ole/test_win32ole_param.rb.
-
-Fri Apr  7 22:11:30 2006  Masaki Suketa  <masaki.suketa@nifty.ne.jp>
-
-	* ext/win32ole/win32ole.c(foletypelib_initialize): WIN32OLE_TYPELIB.new
-	  accepts OLE file.
-
-	* test/win32ole/test_win32ole_typelib.rb(test_initialize): ditto.
-
-Thu Apr  6 23:28:47 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* COPYING: explicitly note GPLv2.  [ruby-talk:187922]
-
-Thu Apr  6 16:43:06 2006  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
-
-	* intern.h (rb_obj_instance_exec, rb_mod_module_exec): add declaration.
-
-Thu Apr  6 11:18:37 2006  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
-
-	* ext/tk/lib/tk/panedwindow.rb: lack of arguments. [ruby-core:7681]
-
-Thu Apr  6 01:04:47 2006  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
-
-	* ext/tk/tcltklib.c: fix SEGV when embedding to an application.
-	  [ruby-core:7600]
-
-	* ext/tk/tcltklib.c: fix SEGV at exit. [ruby-talk:186489]
-
-	* ext/tk/tkutil/tkutil.c: follow to changing specification of
-	  instance_eval on ruby-1.9.x.
-
-	* ext/tk/lib/tk.rb: ditto.
-
-	* ext/tk/lib/multi-tk.rb: ditto.
-
-	* ext/tk/lib/tk.rb: remove warning about redefinition of methods.
-
-	* ext/tk/lib/tk/variable.rb: remove warning about unseting Tcl
-	  variables.
-
-Wed Apr  5 00:22:54 2006  Tanaka Akira  <akr@m17n.org>
-
-	* lib/pathname.rb: use a subclass for instantiation except
-	  methods take pathname argument.  suggested by Evan Phoenix.
-	  [ruby-core:7618]
-
-Tue Apr  4 22:15:41 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* parse.y: remove some obsolete syntax rules (unparenthesized
-	  method calls in argument list).
-
-Sat Apr  1 15:11:27 2006  Masaki Suketa  <masaki.suketa@nifty.ne.jp>
-
-	* ext/win32ole/win32ole.c: add WIN32OLE_TYPE#inspect,
-	  WIN32OLE_VARIABLE#inspect
-
-	* remove ext/win32ole/tests/testOLEVARIABLE.rb, testOLETYPE.rb
-	  testOLETYPELIB.rb.
-
-	* testall.rb: ditto.
-
-	* add test/win32ole
-
-Fri Mar 31 14:24:55 2006  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* enumerator.c (enumerator_with_index): removed suspicious return
-	  statement.
-
-Wed Mar 29 23:06:48 2006  Masaki Suketa  <masaki.suketa@nifty.ne.jp>
-
-	* ext/win32ole/win32ole.c (ole_invoke): change the behavior of
-	  WIN32OLE#[], WIN32OLE#[]=. These methods invoke DISPID_VALUE.
-
-	* ext/win32ole/sample/excel2.rb: ditto.
-
-	* ext/win32ole/tests/testWIN32OLE.rb: ditto.
-
-Wed Mar 29 10:11:31 2006  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* ext/nkf/nkf-utf8/nkf.c (nkf_each_char_to_hex, encode_fallback_subchar,
-	  e2w_conv): support C90 compiler.
-
-Mon Mar 27 22:45:37 2006  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* ext/nkf/nkf-utf8/{nkf.c, utf8tbl.c}: imported nkf 2.0.6.
-	  * Add --ic / --oc option and mapping tables.
-	  * Add fallback option.
-	  * Add --no-best-fit-chars option.
-	  * Fix some bugs.
-
-	* ext/nkf/nkf.c (nkf_split_options): added for parse option string.
-
-	* ext/nkf/lib/kconv.rb (Kconv.to*): add -m0.
-	  Note that Kconv.to* still imply -X.
-
-	* ext/nkf/test.rb: Removed.  Obsolete by test/nkf.
-
-	* ext/.document: enabled documents in nkf and kconv
-
-	* ext/nkf/nkf.c, ext/nkf/lib/kconv.rb: Add rdoc.
-
-Mon Mar 27 03:17:21 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* eval.c (rb_call0): insecure calling should be checked for non
-	  NODE_SCOPE method invocations too.
-
-	* eval.c (rb_alias): should preserve the current safe level as
-	  well as method definition.
-
-Sun Mar 26 22:02:51 2006  K.Kosako  <sndgk393 AT ybb.ne.jp>
-
-	* re.c: refactoring for options.
-
-	* parse.y: ditto.
-
-Fri Mar 24 21:11:02 2006  K.Kosako  <sndgk393 AT ybb.ne.jp>
-
-	* re.c (match_aref): RDoc description updated.
-
-	* string.c (rb_str_sub): ditto.
-
-	* string.c (rb_str_gsub): ditto.
-
-Fri Mar 24 17:20:03 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* process.c (rb_f_sleep): remove RDoc description about SIGALRM
-	  which is not valid on the current implementation. [ruby-dev:28464]
-
-Thu Mar 23 21:40:47 2006  K.Kosako  <sndgk393 AT ybb.ne.jp>
-
-	* re.c (rb_reg_regsub): prohibit \1, \2 ...\9 in replaced string
-	  for named regex pattern.
-
-Thu Mar 23 21:06:23 2006  K.Kosako  <sndgk393 AT ybb.ne.jp>
-
-	* oniguruma.h: Version 4.0.2
-
-	* regparse.c: ditto.
-
-	* regcomp.c ditto.
-
-	* regerror.c: ditto.
-
-Thu Mar 23 10:47:03 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* eval.c (method_missing): should support argument splat in
-	  super.  a bug in combination of super, splat and
-	  method_missing.  [ruby-talk:185438]
-
-Thu Mar 23 00:01:32 2006  K.Kosako  <sndgk393 AT ybb.ne.jp>
-
-	* re.c (rb_reg_regsub): add back reference by name \k<name> in
-	  replace string.
-
-	* re.h: add regexp argument to rb_reg_regsub().
-
-	* string.c (rb_str_sub_bang): ditto.
-
-	* string.c (str_gsub): ditto.
-
-Tue Mar 21 22:14:01 2006  K.Kosako  <sndgk393 AT ybb.ne.jp>
-
-	* re.c (match_alloc): initialize member regexp.
-
-	* re.c (match_aref): add String and Symbol argument. [ruby-dev:28448]
-
-	* re.h: add member regexp to RMatch.
-
-	* gc.c (gc_mark_children): add gc_mark() to regexp member.
-
-Mon Mar 20 12:05:18 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* configure.in: Solaris SunPro compiler -rapth patch from
-	  <kuwa at labs.fujitsu.com>.  [ruby-dev:28443]
-
-Mon Mar 20 11:12:38 2006  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* ext/win32ole/win32ole.c (folevariant_value): could not compile
-	  with C90 compiler.
-
-Mon Mar 20 09:40:23 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* configure.in: remove enable_rpath=no for Solaris.
-	  [ruby-dev:28440]
-
-Sun Mar 19 09:46:30 2006  Masaki Suketa  <masaki.suketa@nifty.ne.jp>
-
-	* ext/win32ole/win32ole.c (ole_val2olevariantdata): change behavior
-	  of converting	 OLE Variant object with VT_ARRAY|VT_UI1 and Ruby
-	  String object.
-
-	* ext/win32ole/win32ole.c (folevariant_value): ditto.
-
-	* ext/win32ole/tests/testOLEVARIANT.rb: ditto.
-
-Wed Mar 15 16:51:11 2006  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* lib/mkmf.rb (create_makefile): support libraries without *.so.
-
-Wed Mar 15 16:39:29 2006  GOTOU Yuuzou  <gotoyuzo@notwork.org>
-
-	* ext/openssl/ossl_ssl.c, ext/openssl/ossl_nsspki.c: should use
-	  "rb_str_new(0, 0)" to make empty string.
-
-Sun Mar 12 17:02:10 2006  Masaki Suketa  <masaki.suketa@nifty.ne.jp>
-
-	* ext/win32ole/win32ole.c(ole_val2olevariantdata): support VT_ARRAY in
-	  WIN32OLE_VARIANT.new().
-
-	* ext/win32ole/tests/testOLEVARIANT.rb: ditto.
-
-	* ext/win32ole/tests/testOLEPARAM.rb: test method name should not be
-	  duplicated.
-
-Sat Mar 11 14:24:06 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* ruby.1: a clarification patch from David Lutterkort
-	  <dlutter at redhat.com>.  [ruby-core:7508]
-
-Sun Mar  5 18:40:58 2006  Minero Aoki  <aamine@loveruby.net>
-
-	* lib/fileutils.rb: do not repeat command options.
-
-Sun Mar  5 18:35:03 2006  Minero Aoki  <aamine@loveruby.net>
-
-	* lib/net/http.rb (send_request_with_body): #content_type never
-	  return false, use #main_type instead. [ruby-core:07476]
-
-Sat Mar  4 15:26:40 2006  Tanaka Akira  <akr@m17n.org>
-
-	* gc.c (id2ref): fix symbol test.
-
-Sat Mar  4 01:08:07 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* lib/rdoc/ri/ri_paths.rb (RI::Paths): adding paths from rubygems
-	  directories.	a patch from Eric Hodel <drbrain at segment7.net>.
-	  [ruby-core:07423]
-
-Fri Mar  3 17:59:00 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* eval.c (rb_clear_cache_by_class): clearing wrong cache.
-
-Fri Mar  3 21:22:42 2006  Tanaka Akira  <akr@m17n.org>
-
-	* lib/fileutils.rb (FileUtils.cp_r): implement :remove_destination
-	  option.
-
-	* ext/extmk.rb: use :remove_destination to install extension libraries
-	  to avoid SEGV.  [ruby-dev:28417]
-
-Fri Mar  3 14:41:04 2006  Minero Aoki  <aamine@loveruby.net>
-
-	* ext/dl/.cvsignore: ignore callback.h.
-
-	* ext/ripper/.cvsignore: ignore eventids2table.c.
-
-	* ext/socket/.cvsignore: ignore constants.h.
-
-Thu Mar  2 18:58:18 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* eval.c (rb_thread_fd_writable): should not re-schedule output
-	  from KILLED thread (must be error printing).
-
-Thu Mar  2 09:12:05 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* array.c (rb_ary_flatten_bang): allow specifying recursion
-	  level.  [ruby-talk:182170]
-
-	* array.c (rb_ary_flatten): ditto.
-
-Thu Mar  2 08:02:42 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* gc.c (add_heap): a heap_slots may overflow.  a patch from Stefan
-	  Weil <weil at mail.berlios.de>.
-
-Wed Mar  1 17:13:37 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* eval.c (rb_call): use separate cache for fcall/vcall
-	  invocation.
-
-	* eval.c (rb_eval): NODE_FCALL, NODE_VCALL can call local
-	  functions.
-
-	* eval.c (rb_mod_local): a new method to specify newly added
-	  visibility "local".
-
-	* eval.c (search_method): search for local methods which are
-	  visible only from the current class.
-
-	* class.c (rb_class_local_methods): a method to list local methods.
-
-Thu Mar  2 17:54:45 2006  Hirokazu Yamamoto  <ocean@m2.ccsnet.ne.jp>
-
-	* gc.c: commited magic for reducing RVALUE size on windows. (24->20byte)
-	  [ruby-core:7474]
-
-Thu Mar  2 14:12:26 2006  Tanaka Akira  <akr@m17n.org>
-
-	* gc.c: align VALUE with sizeof(RVALUE) globally.
-	  (is_pointer_to_heap): check alignment out of loop.
-	  (id2ref): avoid collision between symbols and objects.
-	  (rb_obj_id): ditto.  moved from object.c.
-	  [ruby-talk:178364] [ruby-core:7305]
-
-Thu Mar  2 12:55:16 2006  Hirokazu Yamamoto  <ocean@m2.ccsnet.ne.jp>
-
-	* win32/win32.c (filetime_to_unixtime): should set tm_isdst to -1.
-	  stat() didn't treat daylight saving time property on WinNT.
-	  [ruby-talk:182100]
-
-Wed Mar  1 00:15:51 2006  Hirokazu Yamamoto  <ocean@m2.ccsnet.ne.jp>
-
-	* lib/rdoc/parsers/parse_rb.rb (read_escape): could not handle /\^/.
-	  merged Mr. Ishizuka's lib/irb/ruby-lex.rb 's patch rev 1.29.
-	  [ruby-talk:181631] [ruby-dev:28404]
-
-Tue Feb 28 19:32:14 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* object.c (Init_Object): add BasicObject class as a top level
-	  BlankSlate class.
-
-Mon Feb 27 00:19:16 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* ruby.h (SYM2ID): should not cast to signed long.
-	  [ruby-core:07414]
-
-Fri Feb 24 20:21:38 2006  Masatoshi SEKI  <m_seki@mva.biglobe.ne.jp>
-
-	* test/drb/drbtest.rb (add_service_command): quote pathnames in the
-	  server's command line for space contained directory names.
-	  Thanks, arton. [ruby-dev:28386]
-
-Fri Feb 24 12:10:07 2006  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* instruby.rb: install *.exe.manifest and *.dll.manifest if exist.
-	  It's for VC++8.
-
-Fri Feb 24 11:17:45 2006  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* win32/win32.c (NtInitialize): need to set a handler for VC++8.
-
-Thu Feb 23 22:39:59 2006  Hirokazu Yamamoto  <ocean@m2.ccsnet.ne.jp>
-
-	* bcc32/Makefile.sub: use borlndmm.dll if possible. bcc32's RTL internal
-	  memory manager cannot handle large memory block properly.
-	  ex: 10000.times { "" << "." * 529671; GC.start } # crash
-	  [ruby-dev:28230]
-
-Thu Feb 23 13:23:03 2006  Hirokazu Yamamoto  <ocean@m2.ccsnet.ne.jp>
-
-	* eval.c (SETUP_ARGS0): fixed memory corruption. [ruby-dev:28360]
-
-Wed Feb 22 21:16:55 2006  Tanaka Akira  <akr@m17n.org>
-
-	* lib/pathname.rb (Pathname#each_filename): use split_names properly.
-
-Wed Feb 22 16:24:05 2006  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* test/webrick/test_cgi.rb: should support platforms which search
-	  library path from the interpreter's path.
-	  And, support test without install incidentally.
-
-Wed Feb 22 14:21:03 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* bignum.c (bignorm): x may not be a bignum.  [ruby-dev:28367]
-
-Wed Feb 22 09:22:40 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* eval.c (proc_alloc): add proper check for creation of a lambda
-	  without a block.
-
-Tue Feb 21 02:07:39 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* parse.y (f_arglist): should set command_start = Qtrue for
-	  command body.  [ruby-talk:180648]
-
-Mon Feb 20 22:30:17 2006  Tanaka Akira  <akr@m17n.org>
-
-	* mkconfig.rb: alias Config to RbConfig for compatibility.
-
-Mon Feb 20 18:21:41 2006  Tanaka Akira  <akr@m17n.org>
-
-	* io.c (rb_io_reopen): flush before reopening a file.
-	  reported by Mathieu Bouchard.  [ruby-core:7396]
-
-Mon Feb 20 17:29:50 2006  Tanaka Akira  <akr@m17n.org>
-
-	* mkconfig.rb: generate RbConfig instead of Config.
-
-	* instruby.rb, rubytest.rb, runruby.rb, bcc32/Makefile.sub,
-	  ext/extmk.rb, ext/dl/extconf.rb, ext/iconv/charset_alias.rb,
-	  lib/mkmf.rb, lib/rdoc/ri/ri_paths.rb,
-	  lib/webrick/httpservlet/cgihandler.rb,
-	  test/dbm/test_dbm.rb, test/gdbm/test_gdbm.rb,
-	  test/ruby/envutil.rb, test/soap/calc/test_calc_cgi.rb,
-	  test/soap/header/test_authheader_cgi.rb, test/soap/ssl/test_ssl.rb,
-	  win32/mkexports.rb, win32/resource.rb: Use RbConfig instead of
-	  Config.
-
-Mon Feb 20 13:46:19 2006  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* lib/find.rb: should raise ENOENT if root entry does not exist,
-	  without opening it. [ruby-dev:28345]
-
-Mon Feb 20 12:27:53 2006  Kent Sibilev  <ksruby@gmail.com>
-
-	* lib/rational.rb (Integer::gcd): small typo fix.
-	  [ruby-core:07395]
-
-Mon Feb 20 10:03:59 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* variable.c (rb_const_get_0): Object should have been the lowest
-	  in const lookup precedence.  [ruby-dev:28343]
-
-Mon Feb 20 09:17:11 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* lib/delegate.rb (Delegator): should not delegate "funcall".
-
-Mon Feb 20 09:13:42 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* lib/webrick/httpservlet/cgihandler.rb (WEBrick::HTTPServlet::CGIHandler):
-	  qualify the access for Config constant.  [ruby-dev:28338]
-
-	* lib/resolv.rb (Resolv::DNS::Resource::IN::A): qualify
-	  ClassValue.  [ruby-dev:28338]
-
-Mon Feb 20 01:05:27 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* lib/rational.rb (Integer::gcd): replaced by gcd4 in
-	  [ruby-core:07390].  [ruby-core:07377]
-
-Mon Feb 20 00:57:02 2006  GOTOU Yuuzou  <gotoyuzo@notwork.org>
-
-	* ext/openssl/ossl.h (OSSL_Debug): should not use __func__.
-	  [ruby-dev:28339]
-
-Mon Feb 20 00:13:49 2006  Tanaka Akira  <akr@m17n.org>
-
-	* lib/open-uri.rb: add :ssl_verify_mode option.
-	  suggested by Will Glynn.
-
-	* lib/open-uri.rb: add :ssl_ca_cert option.
-
-Sun Feb 19 04:46:29 2006  Guy Decoux  <ts@moulon.inra.fr>
-
-	* eval.c: initial value for block_unique must be 1.
-	  [ruby-talk:180420]
-
-Sat Feb 18 23:58:26 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* lib/tracer.rb (Tracer::Tracer.add_filter): turn on tracer mode
-	  only when caller() level size is one.  [ruby-core:07389]
-
-	* lib/rdoc/parsers/parse_rb.rb: need not to require "tracer".
-	  [ruby-core:07389]
-
-	* sample/rtags.rb: ditto.
-
-Sat Feb 18 21:16:27 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* eval.c (rb_obj_instance_eval): RDoc description updated.  a
-	  patch from Ozgur Murat Homurlu <ozgurmurath at gmail.com>.
-	  [ruby-core:07381]
-
-Sat Feb 18 01:01:17 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* variable.c (rb_const_get_0): skip ruby_wrapper in const search
-	  to give it lower priority (just above Object).  need not to
-	  change rb_const_defined_0() since it's only a precedence matter;
-	  they are defined anyway.
-
-Sat Feb 18 00:22:39 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* lib/tracer.rb: merged a minor clarification patch from Daniel
-	  Berger <Daniel.Berger at qwest.com>.  [ruby-core:07376]
-
-Fri Feb 17 17:30:20 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* eval.c (ev_const_get): simplified using rb_const_get_fallback().
-
-	* eval.c (ev_const_defined): adopt to ev_const_get() using
-	  rb_const_defined_fallback().
-
-	* variable.c (rb_const_get_fallback): new function to implement
-	  constant search.
-
-	* variable.c (rb_const_defined_fallback): new function to
-	  implement constant definition check.
-
-	* variable.c (rb_const_get_0): adopt to new behavior.  constants
-	  are looked up in the order of: current class, super classes (but
-	  Object), lexically external classes/modules, and Object.
-
-	* variable.c (rb_const_defined_0): ditto.
-
-Fri Feb 17 11:20:53 2006  Hirokazu Yamamoto  <ocean@m2.ccsnet.ne.jp>
-
-	* util.c (ruby_strtod): Float("1e") should fail. [ruby-core:7330]
-
-	* pack.c (EXTEND32): unpack("l") did not work where sizeof(long) != 4.
-	  [ruby-talk:180024]
-
-	* pack.c (pack_unpack): fixed integer overflow on template "w".
-	  [ruby-talk:180126]
-
-Fri Feb 17 09:39:29 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* eval.c (rb_thread_wait_for): sleep should always sleep for
-	  specified amount of time.  [ruby-talk:180067]
-
-Wed Feb 15 16:52:52 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* eval.c (rb_eval): NODE_OP_ASGN1 should allow splat in its
-	  argument list.  [ruby-core:07366]
-
-	* parse.y (arg): avoid unnecessary extra argument.
-	  [ruby-core:07366]
-
-	* eval.c (rb_eval): honor visibility on OP_ASGN1 and
-	  OP_ASGN2. [ruby-core:07366]
-
-Wed Feb 15 15:20:23 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* eval.c (error_line): remove void control path.  [ruby-dev:28335]
-
-Wed Feb 15 10:09:51 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* eval.c (yield_under_i): should not pass self as an argument to
-	  the block for instance_eval.  [ruby-core:07364]
-
-Wed Feb 15 09:20:35 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* eval.c (rb_obj_instance_eval): should be no singleton classes for
-	  true, false, and nil.  [ruby-dev:28186]
-
-Tue Feb 14 20:26:00 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* enumerator.c (enumerator_each): return self if no block is
-	  given.  [yarv-dev:882]
-
-Tue Feb 14 18:48:33 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* eval.c (DMETHOD_P): accessing wrong frame.  [ruby-dev:28181]
-
-	* eval.c (proc_invoke): preserve FRAME_DMETH flag.
-
-Tue Feb 14 15:15:22 2006  Hirokazu Yamamoto  <ocean@m2.ccsnet.ne.jp>
-
-	* ext/zlib/zlib.c: suppress warning on test/zlib. [ruby-dev:28323]
-
-Tue Feb 14 13:47:22 2006  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* win32/win32.c (rb_w32_utime): drop read-only attribute before
-	  changing file time.
-
-Tue Feb 14 13:38:01 2006  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* win32/Makefile.sub (config.h): should define HAVE_LONG_LONG with
-	  VC++8.
-
-Tue Feb 14 11:42:38 2006  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* time.c (search_time_t): support non 32bit time_t environments.
-
-	* win32/Makefile.sub (config.h): VC++8 has ``long long'' type.
-
-	* win32/Makefile.sub (config.h): VC++8's time_t is 64bit value.
-
-Mon Feb 13 18:01:52 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* eval.c (copy_node_scope): remove duplicated semicolons at end.
-	  a patch from KIMURA Koichi <kimura.koichi at canon.co.jp>.
-	  [ruby-dev:28332]
-
-	* eval.c (VIS_MODE): remove unnecessary argument.
-	  [ruby-dev:28332]
-
-Mon Feb 13 13:49:48 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* parse.y (parser_parse_string): mention "regexp" in a error
-	  message.  a patch from Mauricio Fernandez <mfp at acm.org>
-	  [ruby-core:07340]
-
-Mon Feb 13 00:01:32 2006  K.Kosako  <sndgk393 AT ybb.ne.jp>
-
-	* oniguruma.h: Version 4.0.1
-
-	* regparse.c (onig_free_shared_cclass_table): fix memory leaks.
-
-	* regcomp.c (optimize_node_left): change from IS_POSIXLINE() to IS_MULTILINE().
-
-	* regint.h: rename ANCHOR_ANYCHAR_STAR_PL to ANCHOR_ANYCHAR_STAR_ML.
-
-	* regparse.h: ditto.
-
-	* regexec.c: ditto.
-
-Sat Feb 11 21:57:29 2006  Masaki Suketa  <masaki.suketa@nifty.ne.jp>
-
-	* ext/win32ole/win32ole.c: add WIN32OLE.create_guid.
-
-	* ext/win32ole/tests/testWIN32OLE.rb: ditto.
-
-Sat Feb 11 01:57:44 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* eval.c (rb_f_autoload): check if ruby_cbase is nil (during
-	  instance_eval for objects cannot have singleton classes,
-	  e.g. fixnums and symbols).  [ruby-dev:28178]
-
-Fri Feb 10 12:31:05 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* eval.c (rb_eval): should support NODE_ZSUPER in NODE_ITER.
-	  [ruby-dev:28326]
-
-	* eval.c (ZSUPER_ARGS): support macro.
-
-Wed Feb  8 10:26:06 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* gc.c (rb_gc_call_finalizer_at_exit): turn on during_gc while
-	  invoking finalizers.
-
-	* gc.c (rb_gc_finalize_deferred): ditto.
-
-Tue Feb  7 23:03:13 2006  Hirokazu Yamamoto  <ocean@m2.ccsnet.ne.jp>
-
-	* ext/zlib/zlib.c: should not access ruby objects in finalizer.
-	  [ruby-dev:28286]
-
-Tue Feb  7 18:42:00 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* io.c (rb_write_error2): use fwrite(3) if rb_stderr is not
-	  updated or is already freed.  [ruby-dev:28313]
-
-Mon Feb  6 16:02:51 2006  WATANABE Hirofumi  <eban@ruby-lang.org>
-
-	* file.c (rb_thread_flock): ERROR_NOT_LOCKED is not an error on Cygwin.
-	  In such situation, flock() should return 0.
-
-Mon Feb  6 14:36:29 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* eval.c (error_line): include the class name of a surrounding
-	  method in error position description.
-
-Mon Feb  6 00:14:57 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* enum.c (enum_find_index): a new method Enumerable#find_index.
-	  [ruby-talk:178495]
-
-Sun Feb  5 23:29:31 2006  Tanaka Akira  <akr@m17n.org>
-
-	* ruby.h (struct RStruct): embed 3 or less elements structs.
-	  (RSTRUCT_LEN): defined for accessing struct members.
-	  (RSTRUCT_PTR): ditto.
-
-	* struct.c: use RSTRUCT_LEN and RSTRUCT_PTR.
-	  (struct_alloc): allocate small structs in embedded format.
-	  (rb_struct_init_copy): ditto.
-
-	* gc.c (gc_mark_children): use RSTRUCT_LEN and RSTRUCT_PTR.
-	  (obj_free): ditto.
-
-	* marshal.c (w_object): use RSTRUCT_LEN and RSTRUCT_PTR.
-
-Sun Feb  5 21:01:49 2006  Hirokazu Yamamoto  <ocean@m2.ccsnet.ne.jp>
-
-	* numeric.c (fix_to_s): removed workaround for radix 2. Historically,
-	  rb_fix2str could only handle radix 8, 10, 16. (Rev1.37) But for now,
-	  it can handle radix 2..36. [ruby-Bugs#3438] [ruby-core:7300]
-
-Sun Feb  5 18:49:00 2006  Minero Aoki  <aamine@loveruby.net>
-
-	* lib/net/http.rb (add_field, get_fields): keep 1.8.2
-	  compatibility.  This patch is contributed by Rob Pitt.
-
-Sun Feb  5 16:33:50 2006  Hirokazu Yamamoto  <ocean@m2.ccsnet.ne.jp>
-
-	* lib/mkmf.rb (create_makefile): Kernel#sub! was removed on HEAD.
-
-Sun Feb  5 14:26:54 2006  Hirokazu Yamamoto  <ocean@m2.ccsnet.ne.jp>
-
-	* lib/pstore.rb: should return default value if name is not found.
-	  [ruby-core:7304]
-
-	* lib/pstore.rb: should raise PStore::Error if not in transaction.
-
-Sat Feb  4 22:51:43 2006  Tanaka Akira  <akr@m17n.org>
-
-	* eval.c: apply the FreeBSD getcontext/setcontext workaround
-	  only before FreeBSD 7-CURRENT.
-
-Sat Feb  4 21:10:06 2006  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* win32/win32.c (LK_ERR): ERROR_NOT_LOCKED is not an error.
-	  In such situation, flock() should return 0.
-
-Sat Feb  4 15:52:56 2006  Hirokazu Yamamoto  <ocean@m2.ccsnet.ne.jp>
-
-	* numeric.c (fix_to_s): (2**32).to_s(2) fails with exception where
-	  sizeof(int) == 4 < sizeof(long). [ruby-core:7300]
-
-Sat Feb  4 15:02:05 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* oniguruma.h: merge Oniguruma 4.0.0  [ruby-dev:28290]
-
-Fri Feb  3 19:25:53 2006  Hirokazu Yamamoto  <ocean@m2.ccsnet.ne.jp>
-
-	* ruby.h: fixed prototype.
-
-	* ext/syck/rubyext.c: defined symbol ID as global variable as others.
-
-Fri Feb  3 17:57:02 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* eval.c: unify ruby_class (for method definition) and ruby_cbase
-	  (for constant reference).
-
-Fri Feb  3 15:02:10 2006  Hirokazu Yamamoto  <ocean@m2.ccsnet.ne.jp>
-
-	* ext/syck/syck.c (syck_move_tokens): should reset p->cursor or etc
-	  even if skip == 0. This causes buffer overrun.
-	  (ex: YAML.load('--- "..' + '\x82\xA0' * 511 + '"'))
-
-Fri Feb  3 00:01:31 2006  Hirokazu Yamamoto  <ocean@m2.ccsnet.ne.jp>
-
-	* ext/syck/emitter.c (syck_emitter_write): should not set '\0' on
-	  emitter's marker. if marker points to the end of buffer, this is
-	  buffer overrun. (ex: YAML.dump("." * 12288))
-
-Thu Feb  2 17:13:01 2006  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* lib/rdoc/parsers/parse_rb.rb (RDoc::RubyParser#get_tk): added
-	  support of :'string' style Symbol.
-
-Thu Feb  2 16:01:24 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* eval.c (rb_call0): use TMP_ALLOC() instead of allocating
-	  a temporary array object.
-
-	* eval.c (eval): need not to protect $SAFE value.
-	  [ruby-core:07177]
-
-	* error.c (Init_Exception): change NameError to direct subclass of
-	  Exception so that default rescue do not handle it silently.
-
-Thu Feb  2 14:45:53 2006  Ville Mattila  <ville.mattila@stonesoft.com>
-
-	* configure.in: The isinf is not recognized by autoconf
-	  library guesser on solaris 10. [ruby-core:7138]
-
-Wed Feb  1 22:01:47 2006  Hirokazu Yamamoto  <ocean@m2.ccsnet.ne.jp>
-
-	* configure.in, hash.c (ruby_setenv): use setenv(3) and unsetenv(3)
-	  where they are supported. modifying environ variable seems to
-	  segfault solaris 10. [ruby-core:7276] [ruby-dev:28270]
-
-	* ruby.c (set_arg0): if use setenv(3), environ space cannot be used
-	  for altering argv[0].
-
-Tue Jan 31 14:46:28 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* struct.c (rb_struct_select): update RDoc description.
-	  [ruby-core:7254]
-
-Tue Jan 31 11:58:51 2006  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
-
-	* ext/tk/lib/multi-tk.rb: add MultiTkIp#eval and bg_eval.
-
-	* ext/tk/lib/tk/namespace.rb: TkNamespace#eval was enbugged at the
-	  last commit. Now it will return a proper object.
-
-Tue Jan 31 08:07:02 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* numeric.c (int_upto): return an enumerator if no block is
-	  attached to the method.
-
-	* numeric.c (int_downto): ditto.
-
-	* numeric.c (int_dotimes): ditto.
-
-	* enum.c (enum_first): new method Enumerable#first to take first n
-	  elements from an enumerable.
-
-	* enum.c (enum_group_by): new method Enumerable#group_by that
-	  groups enumerable values according to their block values.
-
-Tue Jan 31 00:08:22 2006  Hirokazu Yamamoto  <ocean@m2.ccsnet.ne.jp>
-
-	* ext/syck/rubyext.c (syck_resolver_transfer): workaround for SEGV.
-	  ex: ruby -ryaml -e 'YAML.load("!map:B {}")' [ruby-core:7217]
-
-Sat Jan 28 07:49:30 2006  Hirokazu Yamamoto  <ocean@m2.ccsnet.ne.jp>
-
-	* lib/rdoc/usage.rb: support "a:0:33" style caller[-1]. In this case
-	  file name is "a:0". I don't know this really happens though...
-	  [ruby-Bugs:3344]
-
-Thu Jan 26 15:55:52 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* ext/socket/socket.c: turn on do_not_reverse_lookup by default.
-
-Wed Jan 25 22:29:04 2006  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* configure.in, dln.c, file.c, intern.h, missing.h (eaccess): use
-	  system routine if provided.  fixed: [ruby-core:07195]
-
-Sun Jan 22 23:27:13 2006  Go Noguchi  <gonoguti@yahoo.co.jp>
-
-	* lib/test/unit/autorunner.rb (process_args): ignore arguments after
-	  '--' so that test scripts can handle them.  fixed: [ruby-dev:28258]
-
-Sun Jan 22 22:09:52 2006  Tanaka Akira  <akr@m17n.org>
-
-	* eval.c (POST_GETCONTEXT): define separately from PRE_GETCONTEXT on
-	  IA64 to avoid reusing variable address.
-
-Sun Jan 22 20:03:35 2006  Tanaka Akira  <akr@m17n.org>
-
-	* eval.c (ruby_setjmp): define PRE_GETCONTEXT and POST_GETCONTEXT
-	  instead of FUNCTION_CALL_MAY_RETURN_TWICE.
-	  define PRE_GETCONTEXT to clear carry flag for workaround of
-	  FreeBSD/i386 getcontext/setcontext bug.
-	  [ruby-dev:28263]
-
-Thu Jan 19 22:19:18 2006  Minero Aoki  <aamine@loveruby.net>
-
-	* lib/fileutils.rb (mv): should remove file after copying.
-	  [ruby-dev:28223]
-
-Wed Jan 18 23:37:06 2006  Tanaka Akira  <akr@m17n.org>
-
-	* eval.c (FUNCTION_CALL_MAY_RETURN_TWICE): don't clobber %l7 of SPARC
-	  if enable-shared.
-	  (ruby_setjmp): call FUNCTION_CALL_MAY_RETURN_TWICE after getcontext
-	  too.
-	  reported by Pav Lucistnik and Marius Strobl.
-	  http://lists.freebsd.org/pipermail/freebsd-sparc64/2006-January/003739.html
-
-Tue Jan 17 23:59:56 2006  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* object.c (rb_mod_const_get, rb_mod_const_defined): added optional
-	  flag to search ancestors, which is defaulted to true.
-	  fixed: [ruby-talk:175899]
-
-	* eval.c (rb_mod_method_defined): ditto.
-
-Tue Jan 17 11:31:47 2006  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* win32/setup.mak (MAKE): workaround for nmake 8.
-
-Tue Jan 17 11:06:19 2006  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* win32/Makefile.sub: invoke .bat via shell. workaround for nmake 8.
-
-Mon Jan 16 10:13:38 2006  Hirokazu Yamamoto  <ocean@m2.ccsnet.ne.jp>
-
-	* ext/syck/emitter.c (syck_emit_seq, syck_emit_map, syck_emit_item):
-	  should output complex key mark even if map's key is empty seq/map.
-	  [ruby-core:7129]
-
-Sat Jan 14 03:38:54 2006  Hirokazu Yamamoto  <ocean@m2.ccsnet.ne.jp>
-
-	* file.c (rb_file_s_chmod): avoid warning where sizeof(int) !=
-	  sizeof(void*).
-
-Fri Jan 13 19:26:15 2006  Hirokazu Yamamoto  <ocean@m2.ccsnet.ne.jp>
-
-	* lib/rdoc/diagram.rb:
-	    - properly quote bare element attributes
-	    - terminates dangling elements (e.g. <img>, <br>, <link>, etc)
-	    - converts "CVS" to the more HTML-friendly acronym element
-	    - adds missing type attributes to style elements
-
-	  based on Paul Duncan's patch <pabs@pablotron.org> [ruby-core:7028]
-
-	* lib/rdoc/generators/html_generator.rb: ditto.
-	* lib/rdoc/generators/template/html/hefss.rb: ditto.
-	* lib/rdoc/generators/template/html/html.rb: ditto.
-	* lib/rdoc/generators/template/html/kilmer.rb: ditto.
-
-Thu Jan 12 11:53:08 2006  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
-
-	* ext/tk/sample/tkballoonhelp.rb: [bug fix] couldn't add to a widget
-	  which is constructed with TkComposite module.
-	  [new feature] support 'command' option which is called just before
-	  popping up the balloon help.
-
-Wed Jan 11 00:12:29 2006  Masatoshi SEKI  <m_seki@mva.biglobe.ne.jp>
-
-	* lib/erb.rb (ERB::Compiler): add instance variable @insert_cmd to
-	  change <%='s behavior.
-
-Tue Jan 10 19:42:33 2006  Tanaka Akira  <akr@m17n.org>
-
-	* gc.c (garbage_collect): mark ruby_current_node.
-	  if an exception is raised in a finalizer written in C called by
-	  rb_gc_call_finalizer_at_exit, ruby_set_current_source may use
-	  collected ruby_current_node and mark_source_filename may corrupt
-	  memory.
-
-Tue Jan 10 13:30:34 2006  akira yamada  <akira@ruby-lang.org>
-
-	* ext/syck/rubyext.c (syck_resolver_transfer): should be able to load
-	  !ruby/object:Bignum syntax 1.8.3 dumped. [ruby-core:6159]
-
-Tue Jan 10 12:47:41 2006  Hirokazu Yamamoto  <ocean@m2.ccsnet.ne.jp>
-
-	* lib/yaml/rubytypes.rb (Fixnum): Bignum could not be loaded in
-	  ruby 1.8.3/1.8.4. [ruby-core:6115]
-
-	* lib/yaml/rubytypes.rb (Numeric): Subclass of Numeric could not
-	  be dumped properly. [ruby-core:7047]
-
-Tue Jan 10 12:00:48 2006  Aaron Schrab  <aaron @nospam@ schrab.com>
-
-	* lib/yaml/rubytypes.rb (Symbol#yaml_new): YAML loading of quoted
-	  Symbols broken. [ruby-Bugs:2535]
-
-Tue Jan 10 07:26:52 2006  Tanaka Akira  <akr@m17n.org>
-
-	* gc.c (gc_stress): renamed from always_gc and enabled by default.
-	  (gc_stress_get): new function for GC.stress.
-	  (gc_stress_set): new function for GC.stress=.
-
-Mon Jan  9 19:58:56 2006  arton  <artonx@yahoo.co.jp>
-
-	* ext/zlib/extconf.rb: zlib compiled DLL version 1.2.3 distributed by
-	  http://www.zlib.net/ has zdll.lib. [ruby-dev:28209]
-
-Mon Jan  9 14:25:00 2006  Hirokazu Yamamoto  <ocean@m2.ccsnet.ne.jp>
-
-	* win32/Makefile.sub (OPTFLAGS): I have experienced trouble on y- flag,
-	  (VisualC++6) so use -O2b2xg- if  $(MSC_VER) < 1400. [ruby-core:7040]
-
-Mon Jan  9 14:25:00 2006  Kero van Gelder  <rubyforge @nospam@ kero.tmfweb.nl>
-
-	* lib/webrick/httpservlet/filehandler.rb: fixed typo. [ruby-core:7075]
-
-Sun Jan  8 14:15:27 2006  Tanaka Akira  <akr@m17n.org>
-
-	* eval.c (GCC_VERSION_BEFORE): check __INTEL_COMPILER.
-	  Intel C++ Compiler defines __GNUC__.
-	  http://www.intel.com/software/products/compilers/clin/docs/ug_cpp/lin1077.htm
-
-Sat Jan  7 15:40:07 2006  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* parse.y (singleton): get rid of segfault on syntax error.
-	  fixed: [ruby-core:07070]
-
-Sat Jan  7 06:24:18 2006  Tanaka Akira  <akr@m17n.org>
-
-	* eval.c (rb_fd_isset): compare the result of FD_ISSET with 0 to
-	  avoid FreeBSD bug.  FreeBSD defines FD_ISSET as just a bitmap of
-	  unsigned long.  So returning the value from rb_fd_isset discards
-	  upper 32bits on LP64 environment.
-	  http://www.freebsd.org/cgi/query-pr.cgi?pr=ia64/91421
-
-Fri Jan  6 02:20:18 2006  Tanaka Akira  <akr@m17n.org>
-
-	* configure.in: don't force getcontext on IA64.
-
-	* eval.c (ruby_setjmp): add an argument for just before getcontext.
-	  (THREAD_SAVE_CONTEXT): call rb_thread_save_context just
-	  before getcontext.
-	  [ruby-dev:28205]
-
-Sun Jan  1 15:28:46 2006  Tanaka Akira  <akr@m17n.org>
-
-	* missing.h (isinf): avoid macro expansion
-	  "extern int isinf(double);" to
-	  "extern int ((sizeof(double)==sizeof(float))?_Isinff(double):_Isinf(double));" on
-	  HP-UX.
-
-Sun Jan  1 14:42:54 2006  Hirokazu Yamamoto  <ocean@m2.ccsnet.ne.jp>
-
-	* win32/win32.c (rb_w32_seekdir): should not segfault even if passed
-	  the location which rb_w32_telldir didn't return. (and should change
-	  `bits' position) [ruby-core:7035]
-
-	* win32/dir.h: ditto. (stores `loc' instead of `bitpos')
-
-	* test/ruby/test_dir.rb: added.
-
-Sat Dec 31 22:57:00 2005  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* eval.c (rb_thread_save_context): should not recycle scope object used
-	  in a thread.  fixed: [ruby-dev:28177]
-
-Sat Dec 31 19:50:38 2005  Hirokazu Yamamoto  <ocean@m2.ccsnet.ne.jp>
-
-	* ext/syck/rubyext.c: attribute name was truncated with Rev1.64.
-
-Sat Dec 31 11:53:16 2005  Hirokazu Yamamoto  <ocean@m2.ccsnet.ne.jp>
-
-	* lib/generator.rb: (Generator#initialize): should kill @loop_thread
-	  before starting new thread. (occurs when called via Generator#rewind)
-	  [ruby-dev:28184]
-
-Fri Dec 30 18:22:42 2005  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* gc.c (garbage_collect): mark objects referred from aborting threads.
-	  [ruby-dev:28190]
-
-	* win32/Makefile.sub: VC++8 support.
-
-Fri Dec 30 15:17:35 2005  Hirokazu Yamamoto  <ocean@m2.ccsnet.ne.jp>
-
-	* lib/generator.rb (Generator#initialize): ensured to stop @loop_thread.
-	  Mr. Tanaka pointed out one Thread.pass is not enough. [ruby-dev:28185]
-
-Fri Dec 30 12:20:57 2005  Hirokazu Yamamoto  <ocean@m2.ccsnet.ne.jp>
-
-	* lib/generator.rb (Generator#initialize): fixed dead lock. this occurred
-	  when end? was called before @loop_thread was stopped. [ruby-core:7029]
-
-Fri Dec 30 01:04:52 2005  Hirokazu Yamamoto  <ocean@m2.ccsnet.ne.jp>
-
-	* lib/generator.rb: should work with another thread. (more robust code)
-	  [ruby-dev:28177]
-
-Thu Dec 29 23:59:37 2005  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* eval.c (rb_gc_mark_threads): keep unmarked threads which won't wake
-	  up alone, and mark threads in the loading table.  [ruby-dev:28154]
-
-	* eval.c (rb_gc_abort_threads), gc.c (gc_sweep): kill unmarked
-	  threads.  [ruby-dev:28172]
-
-Thu Dec 29 17:02:07 2005  Tanaka Akira  <akr@m17n.org>
-
-	* test/ruby/envutil.rb (EnvUtil.rubybin): search "ruby" instead of
-	  "miniruby".  [ruby-dev:28140]
-
-Thu Dec 29 14:35:10 2005  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* eval.c (rb_mod_define_method): should save safe_level in the
-	  proc object.  [ruby-dev:28146]
-
-Thu Dec 29 11:22:34 2005  Hirokazu Yamamoto  <ocean@m2.ccsnet.ne.jp>
-
-	* lib/generator.rb: reimplemented Generator class with Thread instead of
-	  callcc, in order to fix memory leak. [ruby-dev:28142]
-
-Wed Dec 28 14:10:05 2005  Tanaka Akira  <akr@m17n.org>
-
-	* ia64.s: remove .pred.safe_across_calls directive.
-	  reported by WATANABE Tetsuya.  [ruby-dev:28141]
-
-Wed Dec 28 01:32:39 2005  Tanaka Akira  <akr@m17n.org>
-
-	* eval.c (struct thread): add bstr_max.
-	  (rb_thread_save_context): use realloc instead of REALLOC_N
-	  to avoid GC.
-
-Tue Dec 27 23:59:53 2005  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/optparse.rb (CompletingHash#match): fix for 1.9.
-
-Tue Dec 27 16:59:52 2005  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* test/drb/drbtest.rb (DRbService::self.ext_service): increase
-	  timeout limit.  a patch from Kazuhiro NISHIYAMA
-	  <zn at mbf.nifty.com>. [ruby-dev:28132]
-
-Tue Dec 27 14:17:55 2005  Tanaka Akira  <akr@m17n.org>
-
-	* configure.in: define IA64 for portability.  (HP aC++/ANSI C doesn't
-	  define __ia64__.)
-	  don't check libunwind stuff.
-	  check __libc_ia64_register_backing_store_base.
-
-	* defines.h: declare rb_ia64_bsp and rb_ia64_flushrs.
-	  (flush_register_windows): call rb_ia64_flushrs on IA64.
-
-	* ia64.s: new file for IA64.
-	  it is separated from C program files because
-	  Intel C++ Compiler for IA64 doesn't support inline assembly.
-
-	* common.mk (ia64.$(OBJEXT)): new target.
-
-	* ruby.h (RUBY_INIT_STACK): defined.
-	  (ruby_init_stack): declared for RUBY_INIT_STACK.
-
-	* main.c (main): precedes RUBY_INIT_STACK before ruby_init.
-
-	* gc.c (rb_gc_register_stack_start): new global variable on IA64.
-	  (garbage_collect): simplify register stack marking code.
-	  don't use libunwind.
-	  (Init_stack): initialize rb_gc_register_stack_start.
-	  (ruby_init_stack): new function for RUBY_INIT_STACK.
-
-	* eval.c (struct thread): add bstr_pos member for original position of
-	  register stack.
-	  (rb_thread_save_context): simplify register stack saving code.
-	  don't use libunwind.
-	  (rb_thread_restore_context_0): new function.  moved from
-	  rb_thread_restore_context except the stack position checking code.
-	  don't use libunwind for IA64 register stack.
-	  (register_stack_extend): new function.
-	  (stack_extend): make it self-recursive with
-	  the stack position checking code in old rb_thread_restore_context.
-	  (rb_thread_restore_context): just call stack_extend.
-	  (flush_register_windows): removed.
-
-	  [ruby-dev:28127]
-
-Tue Dec 27 14:09:39 2005  Minero Aoki  <aamine@loveruby.net>
-
-	* process.c: new method Process.exec. [ruby-dev:28107]
-
-Tue Dec 27 08:22:15 2005  GOTOU Yuuzou  <gotoyuzo@notwork.org>
-
-	* ext/openssl/lib/openssl/ssl.rb (OpenSSL::SSL::SSLSocket#post_connection_check):
-	  treat wildcard character in commonName. [ruby-dev:28121]
-
-Mon Dec 26 08:50:36 2005  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* eval.c (ev_const_get): fixed a bug in constant reference during
-	  instance_eval.  [yarv-dev:707]
-
-	* eval.c (ev_const_defined): ditto.
-
-	* lib/yaml.rb (YAML::add_domain_type): typo fixed.  a patch from
-	  Joel VanderWerf <vjoel at path.berkeley.edu>.
-	  [ruby-talk:165285] [ruby-core:6995]
-
-Fri Dec 23 10:30:23 2005  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* ext/digest/sha2/sha2.c (ULL): support AIX C.  a patch from
-	  Kailden <kailden at gmail.com>.  [ruby-core:06984]
-
-Wed Dec 21 16:47:35 2005  Hirokazu Yamamoto  <ocean@m2.ccsnet.ne.jp>
-
-	* file.c (w32_io_info): should return handle because FileIndex is
-	  valid only while file is open. [ruby-dev:28088]
-
-Wed Dec 21 12:12:21 2005  Tanaka Akira  <akr@m17n.org>
-
-	* test/pathname/test_pathname.rb (test_kernel_open): use
-	  File.identical?.
-	  [ruby-talk:171804]
-
-Tue Dec 20 22:41:17 2005  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* eval.c (eval_under_i): evaluate source in caller's frame.
-	  [ruby-dev:28076]
-
-Tue Dec 20 12:53:23 2005  why the lucky stiff  <why@ruby-lang.org>
-
-	* ext/syck/rubyext.c (syck_emitter_reset): to ensure compatibility
-	  with previous Ruby versions, documents are no longer headless.
-
-Tue Dec 20 12:33:01 2005  Hirokazu Yamamoto  <ocean@m2.ccsnet.ne.jp>
-
-	* ext/syck/rubyext.c (syck_node_transform): ruby object holding
-	  explicitly freed SyckNode caused SEGV. [ruby-dev:28067]
-
-	... I think syck GC problem was solved now!
-
-Tue Dec 20 01:46:48 2005  Tanaka Akira  <akr@m17n.org>
-
-	* io.c (rb_f_backquote): fix a GC problem on
-	  IA64 with gcc 4.0.3 20051216 (prerelease) -O3.
-
-Mon Dec 19 23:32:39 2005  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* Makefile.in (XCFLAGS): separated as well as win32/Makefile.sub.
-
-	* main.c (always_gc): dllimport is required for VC to import a DLL
-	  symbol.  fixed: [ruby-dev:28051]
-
-	* parse.y (rb_symname_p): fixed wrong validation.  [ruby-dev:28047]
-
-Mon Dec 19 23:09:24 2005  Hirokazu Yamamoto  <ocean@m2.ccsnet.ne.jp>
-
-	* st.c: uses malloc instead of xmalloc to avoid GC. syck uses st_insert
-	  in gram.c to insert node from rb_syck_bad_anchor_handler into
-	  SyckParser's hash table. if GC occurs in st_insert, it's not under
-	  SyckParser's mark system yet. so RString can be released wrongly.
-
-	* ext/syck/syck.h (S_FREE): small hack. no need to check if pointer is
-	  NULL or not before S_FREE.
-
-	* ext/syck/rubyext.c (syck_parser_assign_io): rb_check_string_type can
-	  return new RString. if so, it becomes unreachable from GC after
-	  returns syck_parser_assign_io, and can be freed by GC. (dangling
-	  in syck io system) so extends its life time till syck_parse is called.
-
-	* ext/syck/rubyext.c (syck_parser_s_alloc): always allocates bonus,
-	  so no need to check if NULL, and "volatile VALUE hash"
-	  is not needed. (bonus->port was not protected in syck_emitter_reset)
-
-	* ext/syck/rubyext.c (syck_mark_parser): ditto.
-
-	* ext/syck/rubyext.c (syck_parser_load): ditto.
-
-	* ext/syck/rubyext.c (syck_parser_load_documents): ditto.
-
-	* ext/syck/rubyext.c (syck_emitter_s_alloc): ditto.
-
-	* ext/syck/rubyext.c (syck_mark_emitter): ditto.
-
-	* ext/syck/rubyext.c (syck_emitter_reset): ditto.
-
-	* ext/syck/rubyext.c (syck_scalar_value_set): "should set newly
-	  allocated memory instead of RString's internal storage" stuff again.
-	  by this, should call syck_free_node instead of rb_syck_free_node.
-
-	* ext/syck/rubyext.c (syck_node_type_id_set): ditto.
-
-	... I believe syck GC problem was solved by this.
-
-Mon Dec 19 12:20:59 2005  Tanaka Akira  <akr@m17n.org>
-
-	* eval.c (FUNCTION_CALL_MAY_RETURN_TWICE): activate only
-	  before gcc 4.0.3 on SPARC and IA64.
-
-Mon Dec 19 11:37:47 2005  Hirokazu Yamamoto  <ocean@m2.ccsnet.ne.jp>
-
-	* ext/syck/rubyext.c: sorry, I reverted my "should set newly
-	  allocated memory instead of RString's internal storage" stuff.
-	  node allocated in rubyext.c seems to be freed by rb_syck_free_node
-	  not syck_free_node, and it won't free data.str->ptr and type_id.
-
-	 (I still think this is unsafe because RString(foo)->ptr becomes
-	  dangling pointer when RString is modified or freed, but anyway
-	  I misunderstood, so go back to original code for now)
-
-Sat Dec 17 21:50:41 2005  Hirokazu Yamamoto  <ocean@m2.ccsnet.ne.jp>
-
-	* ext/syck/rubyext.c (syck_emitter_reset): should initialize
-	  emitter->bonus->oid. otherwise rb_gc_mark crashes.
-
-	* ext/syck/rubyext.c (syck_mark_parser): should mark anchor nodes
-	  because they hold ruby objects. (ie: rb_syck_bad_anchor_handler)
-
-Sat Dec 17 11:00:17 2005  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* ext/syck/rubyext.c (rb_syck_compile): avoid potential memory
-	  leak.
-
-	* ext/syck/rubyext.c (syck_set_ivars): avoid potential memory
-	  leak by explicit symbol allocation.
-
-Sat Dec 17 03:57:01 2005  Tanaka Akira  <akr@m17n.org>
-
-	* bignum.c (rb_big_rshift): fix a GC problem on
-	  IA64 with gcc 4.0.3 20051216 (prerelease).
-
-Sat Dec 17 03:30:23 2005  Tanaka Akira  <akr@m17n.org>
-
-	* eval.c (bmcall): fix a GC problem by tail call on
-	  IA64 with gcc 4.0.3 20051216 (prerelease).
-
-Fri Dec 16 17:53:45 2005  Hirokazu Yamamoto  <ocean@m2.ccsnet.ne.jp>
-
-	* ext/syck/rubyext.c (rb_syck_compile): fixed memory leak.
-
-	* ext/syck/rubyext.c: should protect global variable from GC.
-
-Fri Dec 16 11:44:43 2005  Hirokazu Yamamoto  <ocean@m2.ccsnet.ne.jp>
-
-	* ext/syck/rubyext.c (syck_resolver_tagurize): fixed memory leak.
-
-	* ext/syck/rubyext.c (syck_node_type_id_set): should set newly
-	  allocated memory instead of RString's internal storage.
-
-	* ext/syck/rubyext.c (syck_scalar_value_set): ditto.
-
-	... these fixes won't fix [ruby-dev:27839]. more work is needed.
-
-Fri Dec 16 04:38:55 2005  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* lib/delegate.rb (Delegator::method_missing): should delegate
-	  block as well.
-
-Thu Dec 15 19:57:12 2005  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* lib/cgi.rb (CGI::QueryExtension::MorphingBody): fix criteria to
-	  use Tempfile.  A fix from Zev Blut <rubyzbibd at ubit.com>.
-	  [ruby-core:06076]
-
-	* string.c: remove global functions work on $_.
-
-Thu Dec 15 12:35:14 2005  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* lib/tmpdir.rb: merged RDoc patch from Eric Hodel <drbrain at
-	  segment7.net>.  [ruby-core:06894]
-
-Thu Dec 15 01:33:31 2005  Tanaka Akira  <akr@m17n.org>
-
-	* ext/zlib/zlib.c (zstream_run): fix a GC problem by tail call on
-	  x86_64 with gcc 4.0.3 20051111 (prerelease) (Debian 4.0.2-4)
-
-Wed Dec 14 23:50:20 2005  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/rdoc/parsers/parse_c.rb (find_class_comment): fix for class
-	  document with prototypes.  [ruby-core:06863]
-
-Wed Dec 14 23:39:53 2005  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* dir.c (has_magic): glob names contain alphabets to enable case fold
-	  search.  [ruby-dev:27735]
-
-	* dir.c (Init_Dir): FNM_SYSCASE which is default case fold flag.
-	  [ruby-dev:23296]
-
-Wed Dec 14 12:01:26 2005  Tanaka Akira  <akr@m17n.org>
-
-	* marshal.c (r_object0): fix a GC problem for reading a bignum on
-	  IA64 with gcc 3.3.5 (Debian 1:3.3.5-13).
-
-Tue Dec 13 12:23:47 2005  Tanaka Akira  <akr@m17n.org>
-
-	* re.c (rb_reg_regcomp): fix a GC problem on x86_64 with
-	  gcc 3.3.5 (Debian 1:3.3.5-13).
-
-Tue Dec 13 01:44:16 2005  Tanaka Akira  <akr@m17n.org>
-
-	* array.c (rb_ary_diff): fix a GC problem on IA64 with
-	  gcc 3.3.5 (Debian 1:3.3.5-13).
-	  When rb_ary_push is called, there was no register which contains
-	  `hash' but `&RHASH(hash)->tbl' instead.
-
-Tue Dec 13 00:08:09 2005  Tanaka Akira  <akr@m17n.org>
-
-	* sprintf.c (rb_str_format): fix a GC problem.
-	  [ruby-dev:28001]
-
-Mon Dec 12 15:51:22 2005  GOTOU Yuuzou  <gotoyuzo@notwork.org>
-
-	* test/openssl/test_ssl.rb (test_parallel): call GC.start to close
-	  unused files. [ruby-dev:27981]
-
-Mon Dec 12 09:58:09 2005  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* range.c (range_cover): new method Range#cover? added.  the
-	  method name might be changed.  thanks to takano32 at
-	  http://www.rubyist.net/~matz/20051210.html#c08 for name
-	  suggestion.  [ruby-talk:167182]
-
-Mon Dec 12 00:33:56 2005  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* ext/digest/digest.c (rb_digest_base_s_digest): add volatile to
-	  protect temporary context object.  [ruby-dev:27979]
-
-	* ext/iconv/iconv.c (Init_iconv): rb_gc_register_address() should
-	  be called before actual variable initialization.
-	  [ruby-dev:27986]
-
-Sun Dec 11 23:54:07 2005  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
-
-	* ext/tk/*: update to support libraries in ActiveTcl8.4.12.0
-	  (see ext/tk/ChangeLog.tkextlib).
-
-	* ext/tk/sample/scrollframe.rb: add a new sample.
-
-Sun Dec 11 22:07:58 2005  Masatoshi SEKI  <m_seki@mva.biglobe.ne.jp>
-
-	* test/rinda/test_rinda.rb (test_remote_array_and_hash): pseudo remote
-	  objects are protected against GC. [ruby-dev:27911]
-
-Sat Dec 10 01:06:06 2005  Keiju Ishitsuka  <keiju@ruby-lang.org>
-
-	* lib/matrix.rb: add Matrix#determinant_e, Matrix#rank_e.
-	  [ruby-dev:27820] and related thread.
-
-Sat Dec 10 00:31:42 2005  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* eval.c (calling_scope_t): gave names to magic numbers for rb_call().
-	  [ruby-dev:27978]
-
-Fri Dec  9 23:31:02 2005  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/rexml/encoding.rb (encoding=): give priority to particular
-	  conversion to iconv.  [ruby-core:06520]
-
-Fri Dec  9 23:16:51 2005  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* range.c (range_include): return false unless included in numeric
-	  range.  fixed: [ruby-dev:27975]
-
-Thu Dec  8 02:07:19 2005  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* eval.c (umethod_bind): adjust invoking class for module method.
-	  [ruby-dev:27964]
-
-Thu Dec  8 00:40:52 2005  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* eval.c (call_trace_func): klass parameter should be a
-	  class/module that defines calling method.  [ruby-talk:169307]
-
-Wed Dec  7 17:10:27 2005  Kazuhiro NISHIYAMA  <zn@mbf.nifty.com>
-
-	* sprintf.c (rb_f_sprintf): [ruby-dev:27967]
-
-Wed Dec  7 16:39:18 2005  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* range.c (range_include): use discrete membership for non Numeric
-	  values, for example, String.
-
-	* numeric.c (num_scalar_p): new method. [ruby-dev:27936]
-
-	* lib/complex.rb (Complex#scalar?): ditto.
-
-Wed Dec  7 15:31:35 2005  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* sprintf.c (rb_str_format): integer overflow check added.
-
-	* sprintf.c (GETASTER): ditto.
-
-Wed Dec  7 01:02:04 2005  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
-
-	* ext/tk/README.macosx-aqua: [new document] tips to avoid the known
-	  bug on platform specific dialogs of Tcl/Tk Aqua on MacOS X.
-
-	* ext/tk/tcltklib.c: fix bug on switching threads and waiting on the
-	  deleted interpreter on vwait and tkwait command.
-
-	* ext/tk/lib/multi-tk.rb: kill the meaningless loop for the deleted Tk
-	  interpreter.
-
-	* ext/tk/sample/demos-jp/image3.rb: [bug fix] wrong argument.
-
-	* ext/tk/sample/demos-en/image3.rb: ditto.
-
-	* ext/tk/sample/demos-jp/menu.rb: fix message for MacOS X.
-
-	* ext/tk/sample/demos-jp/menu8x.rb: ditto.
-
-	* ext/tk/sample/demos-en/menu.rb: ditto.
-
-Tue Dec  6 16:48:40 2005  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* gc.c (ruby_xmalloc2): change check condition for integer
-	  overflow.  [ruby-dev:27399]
-
-	* gc.c (ruby_xrealloc2): ditto.
-
-Tue Dec  6 16:37:57 2005  Yuya Nishida  <yuya@j96.org>
-
-	* eval.c (exec_under): avoid accessing ruby_frame->prev.
-	  [ruby-dev:27948]
-
-Fri Dec  2 19:06:06 2005  Hirokazu Yamamoto  <ocean@m2.ccsnet.ne.jp>
-
-	* dir.c (Compare): should not fold double byte alphabet on win9x.
-
-Thu Dec  1 00:50:33 2005  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* eval.c (rb_funcall2): allow to call protected methods.
-	  fixed: [ruby-dev:27890]
-
-Wed Nov 30 23:52:17 2005  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* parse.y (struct parser_params): fields common to ripper must be
-	  placed at each same offset.
-
-	* parse.y (NEWHEAP, ADD2HEAP): set count after pointer was set.
-	  fixed: [ruby-dev:27896]
-
-Wed Nov 30 13:43:07 2005  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* misc/ruby-mode.el (ruby-expr-beg): support $! at the end of
-	  expression.   [ruby-dev:27868]
-
-Tue Nov 29 23:57:05 2005  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* parse.y (struct parser_params): heap must be placed at same offset
-	  also in ripper.y.  fixed: [ruby-dev:27846]
-
-	* parse.y (yycompile): prevent vparser from tail call optimization.
-	  fixed: [ruby-dev:27851]
-
-	* parse.y (parser_mark): value needs to be marked.
-	  fixed: [ruby-dev:27845]
-
-Tue Nov 29 22:45:30 2005  Masatoshi SEKI  <m_seki@mva.biglobe.ne.jp>
-
-	* lib/drb/observer.rb (notify_observers): follow change of observer.rb.
-	  fixed: [ruby-core:6796]
-
-Mon Nov 28 20:24:22 2005  Tanaka Akira  <akr@m17n.org>
-
-	* lib/pp.rb (PP::PPMethods#object_address_group): mask an address with
-	  word size.
-
-	* lib/pp.rb (PP::PPMethods#object_address_group): adjust address format.
-
-Mon Nov 28 18:55:22 2005  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* ext/socket/socket.c (init_inetsock_internal): remove setting
-	  SO_REUSEADDR option on server socket on Cygwin.
-	  fixed: [ruby-core:6765] ([ ruby-Bugs-2872 ])
-
-Mon Nov 28 13:11:45 2005  Hirokazu Yamamoto  <ocean@m2.ccsnet.ne.jp>
-
-	* win32/win32.c (rb_w32_strerror): remove all CR and LF. (avoid broken
-	  error message on bccwin32 + winsock)
-
-Mon Nov 28 09:15:50 2005  Hirokazu Yamamoto  <ocean@m2.ccsnet.ne.jp>
-
-	* lib/mkmf.rb (create_makefile): should not change sodir with
-	  dir.gsub!. (bccwin32 failed to install third party extensions)
-	  [ruby-dev:27834]
-
-Sun Nov 27 05:37:20 2005  Tanaka Akira  <akr@m17n.org>
-
-	* lib/pathname.rb: use File.basename to decompose pathnames.
-	  experimental Windows support.
-
-Sun Nov 27 00:56:13 2005  NAKAMURA, Hiroshi  <nahi@ruby-lang.org>
-
-	* lib/wsdl/xmlSchema/complexContent.rb: missing
-	  ComplexContent#elementformdefault method.
-
-Sat Nov 26 19:57:45 2005  WATANABE Hirofumi  <eban@ruby-lang.org>
-
-	* dln.c (conv_to_posix_path): should initialize posix.
-
-Fri Nov 25 20:34:56 2005  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* lib/xmlrpc/datetime.rb (DateTime::to_a): comparison with non
-	  array-convertible object must return false.
-
-Fri Nov 25 14:34:09 2005  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* range.c (range_max): treat end exclusion without iteration if
-	  the end value is an integer.  [ruby-talk:167433]
-
-Fri Nov 25 12:52:57 2005  Kouhei Sutou  <kou@cozmixng.org>
-
-	* lib/rss/rss.rb: added backward compatibility codes.
-	* lib/rss/parser.rb: ditto.
-	* test/rss/test_parser.rb: ditto.
-	* test/rss/test_2.0.rb: ditto.
-
-	* test/rss/test_content.rb: use #__send__ instead of #funcall for
-	  no private method.
-
-Fri Nov 25 12:39:56 2005  Kouhei Sutou  <kou@cozmixng.org>
-
-	* lib/rss/rss.rb: improved type conversion.
-	* lib/rss/1.0.rb: ditto.
-	* lib/rss/0.9.rb: ditto.
-	* lib/rss/2.0.rb: ditto.
-	* lib/rss/image.rb: ditto.
-	* lib/rss/syndication.rb: ditto.
-
-	* test/rss/test_2.0.rb: added type conversion tests.
-	* test/rss/test_accessor.rb: ditto.
-	* test/rss/test_to_s.rb: ditto.
-	* test/rss/test_syndication.rb: ditto.
-	* test/rss/test_setup_maker_2.0.rb: ditto.
-	* test/rss/test_setup_maker_1.0.rb: ditto.
-	* test/rss/test_setup_maker_0.9.rb: ditto.
-	* test/rss/test_maker_sy.rb: ditto.
-	* test/rss/test_maker_image.rb: ditto.
-	* test/rss/test_maker_2.0.rb: ditto.
-	* test/rss/test_maker_0.9.rb: ditto.
-	* test/rss/test_image.rb: ditto.
-
-	* test/rss/test_maker_1.0.rb: use assert instead of assert_equal.
-
-	* test/rss/rss-assertions.rb: improved type conversion assertions.
-
-Fri Nov 25 10:38:20 2005  Kouhei Sutou  <kou@cozmixng.org>
-
-	* lib/rss/image.rb: added Image prefix.
-
-	* lib/rss/maker/image.rb: ditto.
-
-Fri Nov 25 10:33:02 2005  Kouhei Sutou  <kou@cozmixng.org>
-
-	* test/rss/test_2.0.rb: added RSS 2.0 tests.
-
-	* test/rss/rss-assertions.rb: extended XML stylesheet assertion.
-
-	* lib/rss/0.9.rb: added initialize method.
-
-	* test/rss/test_1.0.rb: cleanup.
-
-Fri Nov 25 10:29:48 2005  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* range.c (range_min): use <=> comparison rather than iteration.
-	  [ruby-talk:167420]
-
-	* range.c (range_max): ditto.
-
-Thu Nov 24 01:31:44 2005  Hirokazu Yamamoto  <ocean@m2.ccsnet.ne.jp>
-
-	* file.c (w32_io_info): CreateFile failed on Win9x if file was already
-	  opened. (FILE_SHARE_READ was needed, but actually I don't understand
-	  the flags of CreateFile well...)
-
-Wed Nov 23 23:52:35 2005  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* numeric.c (num_div): use floor rather than rb_Integer().
-	  [ruby-dev:27674]
-
-Wed Nov 23 22:34:15 2005  Kouhei Sutou  <kou@cozmixng.org>
-
-	* lib/rss/parser.rb: added entity handling type predicate.
-	* lib/rss/rexmlparser.rb: ditto.
-	* lib/rss/xmlparser.rb: ditto.
-	* lib/rss/xmlscanner.rb: ditto.
-
-	* lib/rss/xmlscanner.rb: more robust entity handling.
-
-	* test/rss/test_parser.rb: added an entity handling test.
-
-Wed Nov 23 20:59:01 2005  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
-
-	* ext/tk/lib/tk.rb: add Tk.pkgconfig_list and Tk.pkgconfig_get
-	  [Tk8.5 feature].
-
-	* ext/tk/lib/tk/text.rb: supports new indices modifiers on a Text
-	  widget [Tk8.5 feature].
-
-	* ext/tk/lib/tk/virtevent.rb: add TkNamedVirtualEvent.
-
-	* ext/tk/lib/tk/autoload.rb: ditto.
-
-	* ext/tk/lib/tk/event.rb: add :data key for virtual events [Tk8.5
-	  feature].
-
-Wed Nov 23 18:52:45 2005  Hirokazu Yamamoto  <ocean@m2.ccsnet.ne.jp>
-
-	* file.c (w32_io_info): should not call GetFileInformationByHandle
-	  for pipe.
-
-	* file.c (w32_io_info): checks return value from rb_w32_get_osfhandle.
-
-	* file.c (w32_io_info): now can identify directory on WinNT.
-
-Wed Nov 23 18:46:53 2005  Kouhei Sutou  <kou@cozmixng.org>
-
-	* lib/rss/: use #__send__ instead of #send.
-	* test/rss/: ditto.
-
-Wed Nov 23 18:32:56 2005  Kouhei Sutou  <kou@cozmixng.org>
-
-	* test/rss/test_taxonomy.rb: use #reject directory.
-
-Wed Nov 23 18:26:00 2005  Kouhei Sutou  <kou@cozmixng.org>
-
-	* lib/rss/taxonomy.rb: changed class or module prefix to
-	  Taxonomy from Taxo.
-	* lib/rss/maker/taxonomy.rb: ditto.
-
-Wed Nov 23 18:21:11 2005  Kouhei Sutou  <kou@cozmixng.org>
-
-	* lib/rss/maker/taxonomy.rb: implemented taxonomy module for RSS
-	  Maker.
-	* lib/rss/taxonomy.rb: supported RSS Maker.
-	* lib/rss/maker.rb: added taxonomy module support.
-
-	* lib/rss/rss.rb: adjusted to other element API.
-	* lib/rss/1.0.rb: adjusted to other element API but backward
-	  compatibility is reserved.
-	* lib/rss/0.9.rb: ditto.
-
-	* test/rss/test_maker_taxo.rb: added test case for taxonomy module
-	  for RSS Maker.
-	* test/rss/test_setup_maker_1.0.rb: added tests for taxo:topic.
-
-	* test/rss/test_setup_maker_1.0.rb: added backward compatibility
-	  test.
-	* test/rss/test_setup_maker_0.9.rb: ditto.
-	* test/rss/test_setup_maker_2.0.rb: ditto.
-
-	* test/rss/rss-testcase.rb: added convenience method for setting
-	  up taxo:topic.
-	* test/rss/rss-assertions.rb: added assertion for taxo:topic.
-
-	* sample/rss/blend.rb: followed new API.
-
-Wed Nov 23 17:42:24 2005  Kouhei Sutou  <kou@cozmixng.org>
-
-	* lib/rss/rss.rb: fixed a indentation bug.
-
-	* lib/rss/taxonomy.rb: fixed <taxo:topic> #to_s bug.
-
-	* test/rss/test_taxonomy.rb: added a #to_s test.
-
-Wed Nov 23 03:40:49 2005  Guy Decoux  <ts@moulon.inra.fr>
-
-	* re.c (KR_REHASH): should cast to unsigned for 64bit CPU.
-	  [ruby-core:06721]
-
-Wed Nov 23 07:26:44 2005  GOTOU Yuuzou  <gotoyuzo@notwork.org>
-
-	* ext/openssl/extconf.rb: check for X509V3_EXT_nconf_nid.
-
-	* ext/openssl/ossl_x509ext.c (MakeX509ExtFactory): should use
-	  OPENSSL_malloc to allocate X509V3_CTX.
-
-	* ext/openssl/ossl_x509ext.c (ossl_x509extfactory_create_ext): use
-	  X509V3_EXT_nconf_nid to avoid SEGV (and to build extensions which
-	  values are placed in separate section).
-
-	* test/openssl/test_x509ext.rb: new file.
-
-Wed Nov 23 01:22:57 2005  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* file.c (test_identical): test if two files are identical.
-
-	* file.c (rb_f_test): support DOSISH systems where st_ino is not
-	  reliable.  fixed: [ruby-core:06672]
-
-	* win32.h, win32.c (rb_w32_osid): check the running platform.
-
-Tue Nov 22 23:52:06 2005  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/optparse.rb: match incomplete (in current enconding) multibyte
-	  string.  http://inamode6.tokuhirom.dnsalias.org/show/1551
-
-Tue Nov 22 18:36:11 2005  Hirokazu Yamamoto  <ocean@m2.ccsnet.ne.jp>
-
-	* win32/win32.c (winnt_stat): set mapped errno instead of ENOENT.
-
-Tue Nov 22 14:36:54 2005  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* file.c (rb_file_s_basename): skip slashes just after UNC top slashes.
-
-	* test/ruby/test_path.rb (test_dirname, test_basename): follow new
-	  spec. and add new tests.
-
-Tue Nov 22 13:30:15 2005  Hirokazu Yamamoto  <ocean@m2.ccsnet.ne.jp>
-
-	* win32/win32.c (rb_w32_stat): Dir.chdir('//server/shared');
-	  p Dir.glob('*') should work on WinNT. (implemented our own
-	  stat(2) on WinNT) [ruby-list:41552] [ruby-dev:27711]
-
-Tue Nov 22 02:31:53 2005  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
-
-	* ext/tk/lib/tkextlib/tile.rb: bug fix (Tk::Tile::USE_TTK_NAMESPACE
-	  is not defined).
-
-Tue Nov 22 01:45:21 2005  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* file.c (rb_file_s_basename): DOSISH_UNC is defined on cygwin but
-	  DOSISH is not.  fixed: [ruby-dev:27797]
-
-Mon Nov 21 22:50:48 2005  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* file.c (rb_path_skip_prefix, rb_file_s_basename): UNC without path
-	  should not be splitted.  fixed: [ruby-dev:27776] [ruby-dev:27786]
-
-	* parse.y (dsym): prohibit empty symbol literal by interpolation.
-	  fixed: [ruby-talk:166529]
-
-Mon Nov 21 16:03:48 2005  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* win32/setup.mk: findstr doesn't exist on win9x.
-	  fixed: [ruby-dev:27756]
-
-Sun Nov 20 21:39:27 2005  K.Kosako  <sndgk393 AT ybb.ne.jp>
-
-	* regparse.c (fetch_token_in_cc): tok->escaped should be
-	  initialized.  [ruby-dev:27763]
-
-Sun Nov 20 22:34:06 2005  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* parse.y (rb_symname_p): [ not followed by ] is not valid symbol.
-	  fixed: [ruby-talk:166520]
-
-Sat Nov 19 19:57:54 2005  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* lib/fileutils.rb (FileUtils::ln): ln documentation fix.
-	  [ruby-core:06661]
-
-Sat Nov 19 08:19:38 2005  Zach Dennis  <zdennis@mktec.com>
-
-	* ext/socket/socket.c: Socket Documentation. [ruby-core:6552]
-
-Sat Nov 19 07:34:32 2005  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
-
-	* ext/tk/lib/tk/font.rb: remove dependency on Ruby's version (1.8
-	  or 1.9).
-
-	* ext/tk/lib/tkextlib/ICONS/icons.rb: ditto.
-
-	* ext/tk/sample/tkextlib/treectrl/demo.rb: ditto.
-
-Fri Nov 18 18:07:05 2005  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* file.c (rb_file_s_dirname): should use skipprefix for UNC path.
-	  pointed out by nobu ([ruby-dev:27744]). fixed: [ruby-core:5076]
-
-Fri Nov 18 17:35:09 2005  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
-
-	* ext/tk/lib/multi-tk.rb: add restriction to access the entried
-	  command table and manipulate other IPs (for reason of security).
-	  Now, a IP object can be controlled by only its master IP or the
-	  default IP.
-
-	* ext/tk/lib/remote-tk.rb: add restriction to manipulate.
-
-	* ext/tk/tcltklib.c (ip_is_slave_of_p): add TclTkIp#slave_of?(ip)
-	  to check manipulability.
-
-	* ext/tk/lib/tk.rb: bug fix on handling of Tcl's namespaces.
-
-	* ext/tk/lib/tk/namespace.rb: ditto.
-
-Fri Nov 18 16:47:33 2005  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* file.c (rb_file_s_dirname): added checks for some patterns with drive
-	  letter. fixed: [ruby-dev:27738]
-
-	* test/ruby/test_path.rb (test_dirname): added tests for above
-	  patterns.
-
-Fri Nov 18 12:19:16 2005  Hirokazu Yamamoto  <ocean@m2.ccsnet.ne.jp>
-
-	* win32/win32.h (S_IFIFO): r,w = IO.pipe; r.stat.pipe? now
-	  returns true on VisualC++6.
-
-Thu Nov 17 17:58:00 2005  Kouhei Sutou  <kou@cozmixng.org>
-
-	* lib/rss/1.0.rb: added convenience method 'resources'.
-
-	* lib/rss/taxonomy.rb: ditto.
-
-	* test/rss/rss-assertions.rb: added test for 'resources'.
-
-	* test/rss/test_taxonomy.rb: ditto.
-
-Thu Nov 17 17:53:30 2005  Kouhei Sutou  <kou@cozmixng.org>
-
-	* lib/rss/taxonomy.rb: implemented taxonomy module.
-
-	* test/rss/test_taxonomy.rb: added tests for taxonomy support.
-
-Thu Nov 17 17:40:19 2005  Kouhei Sutou  <kou@cozmixng.org>
-
-	* lib/rss/1.0.rb: added rdf:Bag.
-
-Thu Nov 17 13:52:00 2005  Kouhei Sutou  <kou@cozmixng.org>
-
-	* lib/rss/rss.rb: removed needless argument 'prefix'.
-
-	* lib/rss/parser.rb: ditto.
-
-Wed Nov 16 23:24:17 2005  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* common.mk (static-ruby): overridable.
-
-	* ext/extmk.rb (parse_args): force to link extensions statically only
-	  if static is given for extstatic.
-
-	* ext/extmk.rb (RUBY, RUBYW): overridable.
-
-Wed Nov 16 01:29:31 2005  Kouhei Sutou  <kou@cozmixng.org>
-
-	* lib/rss/trackback.rb: added TrackBack prefix.
-
-	* lib/rss/maker/trackback.rb: ditto.
-
-Wed Nov 16 01:26:13 2005  Kouhei Sutou  <kou@cozmixng.org>
-
-	* lib/rss/rss.rb (RSS::VERSION): 0.1.5 -> 0.1.6.
-
-	* test/rss/test_version.rb (RSS::TestVersion#test_version): ditto.
-
-Tue Nov 15 23:54:24 2005  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* file.c (file_load_ok): eaccess() returns 0 on success.
-	  fixed: [ruby-dev:27713]
-
-Tue Nov 15 16:36:03 2005  Hirokazu Yamamoto  <ocean@m2.ccsnet.ne.jp>
-
-	* array.c (rb_ary_fill): previous commit disabled this usage:
-
-	    a = [0,1,2,3,4,5,6,7,8,9]
-	    a.fill {|i| a[i] * 10} #=> [nil, nil, ...., nil]
-
-	  previous commit has the advantage of early garbage collection, but
-	  potentially this would break some script. so I reverted behavior.
-
-Tue Nov 15 16:15:23 2005  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* file.c (file_load_ok): use eaccess() instead of actually opening
-	  the file.  [ruby-talk:156378]
-
-	* lib/jcode.rb (String::reverse): add new methods.
-	  [ruby-list:41245]
-
-Tue Nov 15 15:49:34 2005  Hirokazu Yamamoto  <ocean@m2.ccsnet.ne.jp>
-
-	* array.c (rb_ary_fill): tail elements were vanished when the middle
-	  part of array was filled. (ie: [0,1,2,3,4].fill(-1,2,1) => [0,1,-1])
-
-	* test/ruby/test_array.rb (test_fill): added.
-
-Tue Nov 15 14:39:16 2005  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* array.c (rb_ary_fill): should adjust array length correctly when
-	  an array is expanded in the fill process.  [ruby-core:06625]
-
-Mon Nov 14 23:49:57 2005  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* file.c (rb_file_s_readlink): ERANGE will occur only on GPFS.
-	  [ruby-dev:27699]
-
-Mon Nov 14 17:36:22 2005  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* array.c (rb_ary_first): RDoc update from Daniel Berger
-	  <djberg96@yahoo.com>.  [ruby-core:06577].
-
-Sun Nov 13 10:55:24 2005  Minero Aoki  <aamine@loveruby.net>
-
-	* lib/uri/common.rb (escape): regard second argument as a
-	  character set. [ruby-dev:27692]
-
-Sat Nov 12 08:36:40 2005  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* configure.in, eval.c, intern.h: check fd_mask type.
-
-	* configure.in (socketpair): need to be checked.
-
-Fri Nov 11 19:53:47 2005  Hirokazu Yamamoto  <ocean@m2.ccsnet.ne.jp>
-
-	* eval.c, intern.h: failed to compile where NFDBITS is defined but
-	  howmany() is not defined. [ruby-dev:27680]
-
-	* io.c (is_socket): failed to compile where S_ISSOCK is not defined.
-
-	* io.c (pipe_open): failed to compile where socketpair is not supported.
-
-Fri Nov 11 08:20:56 2005  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* Makefile.in (OUTFLAG): keep trailing spaces.  [ruby-dev:27666]
-
-	* mkconfig.rb: substitution references added.
-
-Fri Nov 11 07:39:49 2005  Hirokazu Yamamoto  <ocean@m2.ccsnet.ne.jp>
-
-	* configure.in: undef HAVE_LINK on BeOS. (link(2) always returns
-	  EINVAL, and this causes error in test/fileutils.)
-
-	* file.c: override chown(2) and fchown(2) on BeOS. (these functions
-	  should not change user/group id if -1 is passed as corresponding
-	  argument, and this causes error in test/fileutils too)
-	  [ruby-dev:27672]
-
-Thu Nov 10 21:05:03 2005  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/shellwords.rb: fix for blank but not empty string.
-	  fixed: [ruby-dev:27663]
-
-Wed Nov  9 08:39:38 2005  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/shellwords.rb: refactored.  [ruby-core:06581]
-
-Tue Nov  8 17:35:53 2005  Hirokazu Yamamoto  <ocean@m2.ccsnet.ne.jp>
-
-	* intern.h, eval.c (rb_thread_signal_raise): constified.
-
-	* signal.c: cosmetic change.
-
-Tue Nov  8 15:32:27 2005  GOTOU Yuuzou  <gotoyuzo@notwork.org>
-
-	* lib/drb/ssl.rb (DRb::SSLConfig#accept): fixed typo.
-	  [ruby-dev:27560] [ruby-core:4627]
-
-Mon Nov  7 20:54:57 2005  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/iconv/iconv.c: iconvctl() support.  [EXPERIMENTAL]
-
-Mon Nov  7 16:23:23 2005  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* ext/openssl/ossl.h: need to include winsock2.h before including
-	  windows.h by some openssl headers.
-
-Mon Nov  7 13:43:51 2005  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
-
-	* ext/tk/stubs.c (_nativethread_consistency_check): use simpler
-	  (low cost) way to check whether the Tcl interpreter was compiled
-	  with threads enabled of not.
-
-	* ext/tk/tcltklib.c: reduce warnings.
-
-	* ext/tk/tkutil/tkutil.c: ditto.
-
-Mon Nov  7 00:06:12 2005  Hirokazu Yamamoto  <ocean@m2.ccsnet.ne.jp>
-
-	* lib/yaml.rb: removed :nodoc: to generate Kernel doc. [ruby-core:6324]
-
-Sun Nov  6 23:39:13 2005  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/iconv/iconv.c (Iconv::BrokenLibrary): exception when detected a
-	  bug of underlying library.
-
-Sun Nov  6 21:43:22 2005  Hirokazu Yamamoto  <ocean@m2.ccsnet.ne.jp>
-
-	* ext/tk/stubs.c (ruby_tcl_create_ip_and_stubs_init): should touch
-	  interpreter after initialization is done. [ruby-dev:27638]
-
-Sun Nov  6 20:13:27 2005  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* file.c (rb_file_s_readlink): readlink(2) on AIX fails with ERANGE if
-	  buffer size is less than required.  fixed: [ruby-dev:27634]
-
-Sat Nov  5 13:42:50 2005  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* configure.in, cygwin/GNUmakefile.in (mingw): use def file to alias
-	  symbols.  [ruby-dev:27532]
-
-	* bcc32/mkexports.rb, win32/mkexports.rb: make aliases in DLL.
-
-	* win32/win32.c, win32/win32.h: replace symbols only when RUBY_EXPORT
-	  is defined.
-
-Thu Nov  3 07:57:39 2005  Minero Aoki  <aamine@loveruby.net>
-
-	* lib/open-uri.rb (open_loop): find_proxy should return nil when
-	  proxy does not exist. [ruby-dev:27630]
-
-Wed Nov  2 20:25:28 2005  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
-
-	* ext/tk/extconf.rb: ext/tk/extconf.rb: change the check parameter
-	  for Win32.
-
-Wed Nov  2 19:03:06 2005  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
-
-	* ext/tk/tcltklib.c (ip_rbUpdateObjCmd, ip_rb_threadUpdateObjCmd):
-	  passed improper flags to DoOneEvent().
-
-	* ext/tk/tkutil/tkutil.c: use rb_obj_respond_to() instead of
-	  rb_respond_to().
-
-Tue Nov  1 14:20:11 2005  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* eval.c (rb_call_super): should call method_missing if super is
-	  called from Kernel method.
-
-	* eval.c (exec_under): frame during eval should preserve external
-	  information.
-
-Tue Nov  1 10:48:49 2005  GOTOU Yuuzou  <gotoyuzo@notwork.org>
-
-	* ext/openssl/extconf.rb: should check ERR_peek_last_error().
-	  [ruby-dev:27597]
-
-	* ext/openssl/ossl.c (ossl_raise): ditto.
-
-Mon Oct 31 17:34:46 2005  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* configure.in: use proper option for Sun linker. A patch from
-	  Shinya Kuwamura <kuwa at labs.fujitsu.com>.  [ruby-dev:27603]
-
-Mon Oct 31 05:46:08 2005  GOTOU Yuuzou  <gotoyuzo@notwork.org>
-
-	* ext/openssl/ossl_cipher.c (ossl_cipher_update): input data must
-	  not be empty. [ruby-talk:161220]
-
-	* test/openssl/test_cipher.rb: add test for Cipher#update("").
-
-Mon Oct 31 05:38:26 2005  GOTOU Yuuzou  <gotoyuzo@notwork.org>
-
-	* lib/webrick/httpservlet/cgihandler.rb
-	  (WEBrick::HTTPServlet::CGIHandler#do_GET): the value of Set-Cookie:
-	  header field should be splited into each cookie.  [ruby-Bugs:2199]
-
-	* lib/webrick/cookie.rb (WEBrick::Cookie.parse_set_cookie): new method
-	  to parse the value of Set-Cookie: header field.
-
-	* test/webrick/test_cookie.rb, test/webrick/test_cgi.rb,
-	  test/webrick/webrick.cgi: add some test for cookie.
-
-Mon Oct 31 02:33:25 2005  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* numeric.c (fix_rshift): RDoc fix.  [ruby-core:6351]
-
-	* util.h (strtod): add #undef for platforms defines strtod()
-	  macro.   [ruby-dev:27563]
-
-Mon Oct 31 02:31:41 2005  Hirokazu Yamamoto  <ocean@m2.ccsnet.ne.jp>
-
-	* test/ruby/test_float.rb (test_precision): test by assert_in_delta.
-	  [ruby-dev:27575]
-
-Sat Oct 29 01:58:25 2005  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* ext/etc/etc.c: document update from mathew <meta@pobox.com>.
-	  [ruby-core:06473]
-
-	* ext/fcntl/fcntl.c: ditto.
-
-Sat Oct 29 16:56:03 2005  Tadayoshi Funaba  <tadf@dotrb.org>
-
-	* lib/date.rb: added seven predicates sunday? to saturday?.
-
-	* lib/date.rb: added two methods {prev,next}_month,
-	  that are almost same as << and >>.
-
-Thu Oct 27 20:34:43 2005  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* enumerator.c (enumerator_allocate): allow subclassing.
-
-Thu Oct 27 16:45:31 2005  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* string.c (scan_once): wrong condition to use mbclen2().
-	  [ruby-dev:27535]
-
-Thu Oct 27 11:53:17 2005  Hirokazu Yamamoto  <ocean@m2.ccsnet.ne.jp>
-
-	* missing.h, missing/memcmp.c, missing/memmove.c:
-	  ANSI compatible interface.
-
-Wed Oct 26 09:15:48 2005  Hirokazu Yamamoto  <ocean@m2.ccsnet.ne.jp>
-
-	* ext/syck/implicit.c (syck_type_id_to_uri): should return
-	  newly allocated memory. otherwise, type_id will be freed
-	  twice. [ruby-dev:27384] [ruby-core:6385]
-
-Wed Oct 26 01:58:19 2005  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* configure.in (RUBY_EXTERN): macro to export symbols in shared
-	  library.  [ruby-core:05528]
-
-	* defines.h, {bcc32,win32,wince}/Makefile.sub (RUBY_EXTERN): moved to
-	  configuration pass.
-
-	* ext/extmk.rb (extmake): RUBY_EXTERN for static linked extensions.
-
-Tue Oct 25 20:06:59 2005  Hirokazu Yamamoto  <ocean@m2.ccsnet.ne.jp>
-
-	* ruby.h (Qfalse, Qtrue, Qnil, Qundef): make sure these immediate
-	  values have VALUE type. there is an environment where sizeof(VALUE)
-	  != sizeof(int) like IA64. if 32bit integer (Qtrue) is passed to ANYARGS
-	  and received by 64bit integer (VALUE), upper bits may have garbage value.
-	  [ruby-dev:27513]
-
-Tue Oct 25 15:32:00 2005  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* lib/rational.rb: applied documentation patch from Gavin Sinclair
-	  <gsinclair@gmail.com>.  [ruby-core:06364]
-
-	* lib/irb.rb (IRB::Irb::eval_input): handle prompts with newlines
-	  in irb auto-indentation mode.  [ruby-core:06358]
-
-Tue Oct 25 14:21:46 2005  Hirokazu Yamamoto  <ocean@m2.ccsnet.ne.jp>
-
-	* gc.c (garbage_collect): sorry, previous commit was incorrect.
-	  [ruby-core:6386]
-
-Tue Oct 25 13:40:16 2005  Hirokazu Yamamoto  <ocean@m2.ccsnet.ne.jp>
-
-	* gc.c (garbage_collect): return now whether there're rooms for new
-	  objects, rather than whether GC run. fixed: [ruby-core:6376]
-
-Tue Oct 25 02:12:08 2005  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/rdoc/markup/simple_markup.rb (SM::SimpleMarkup::LABEL_LIST_RE):
-	  reduce redundant backtrack.  [ruby-talk:161771]
-
-Tue Oct 25 00:35:33 2005  Masatoshi SEKI  <m_seki@mva.biglobe.ne.jp>
-
-	* lib/rinda/*: RDoc documentation from Eric Hodel
-	  <drbrain@segment7.net> added.
-
-Mon Oct 24 21:14:29 2005  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* configure.in, io.c: use sys/syscall.h if syscall.h is not available.
-	  [ruby-core:06247]
-
-Mon Oct 24 20:38:25 2005  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* ext/Win32API/lib/win32/resolv.rb (get_info): support multiple DNS.
-	  fixed: [ruby-list:40058], [ruby-dev:27479]
-
-Mon Oct 24 11:01:11 2005  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
-
-	* ext/tk/lib/tk/canvas.rb (TkCanvasItemConfig::__item_val2ruby_optkeys):
-	  typo fixed.  [ruby-talk:162187]
-
-	* ext/tk/lib/tk/menu.rb (TkMenuEntryConfig::__item_val2ruby_optkeys):
-	  ditto.  [ruby-core:06359]
-
-Mon Oct 24 07:57:56 2005  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* ext/tk/lib/tk/canvas.rb (TkCanvasItemConfig::__item_val2ruby_optkeys):
-	  typo fixed.  [ruby-talk:162187]
-
-	* ext/tk/lib/tk/menu.rb (TkMenuEntryConfig::__item_val2ruby_optkeys):
-	  ditto.  [ruby-core:06359]
-
-	* lib/matrix.rb (Matrix::initialize): use funcall instead of send
-	  to allow private methods to be called.  A report from
-	  Jean-Claude Arbaut <jcarbaut@laposte.net>.  [ruby-core:06359]
-
-Mon Oct 24 00:41:18 2005  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* time.c (time_sunday): added predicate methods for the days of the
-	  week.  [ruby-list:41340]
-
-Sun Oct 23 07:11:11 2005  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
-
-	* ext/tk/extconf.rb: improve messages [ruby-core:06325].
-
-	* ext/tk/lib/tk.rb, ext/tk/lib/tk/canvas.rb, ext/tk/lib/tk/entry.rb,
-	  ext/tk/lib/tk/frame.rb, ext/tk/lib/tk/image.rb,
-	  ext/tk/lib/tk/itemconfig.rb, ext/tk/lib/tk/labelframe.rb,
-	  ext/tk/lib/tk/listbox.rb, ext/tk/lib/tk/menu.rb,
-	  ext/tk/lib/tk/radiobutton.rb, ext/tk/lib/tk/scale.rb,
-	  ext/tk/lib/tk/spinbox.rb, ext/tk/lib/tk/text.rb,
-	  ext/tk/lib/tk/toplevel.rb: improve conversion of option values.
-
-	* ext/tk/lib/tkextlib/*: ditto.
-
-	* ext/tk/lib/tkextlib/*: update to support ActiveTcl8.4.11.2.
-
-	* ext/tk/lib/tkextlib/trofs/*: support Trofs 0.4.3.
-
-	* ext/tk/lib/tkextlib/tile/*: support Tile 0.7.2.
-
-	* ext/tk/lib/tkextlib/vu/*: support vu 2.3.0.
-
-	* ext/tk/lib/tkextlib/tcllib/*: support Tcllib 1.8 (Tklib 0.3).
-
-Sat Oct 22 23:54:07 2005  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/extmk.rb, lib/mkmf.rb (with_config): support --with-extension
-	  options.  [ruby-dev:27449]
-
-Sat Oct 22 14:25:43 2005  Hirokazu Yamamoto  <ocean@m2.ccsnet.ne.jp>
-
-	* util.[hc] (ruby_add_suffix): constified.
-
-	* util.[hc] (ruby_scan_{oct,hex}): fixed typo. (renamed from
-	  scan_{oct,hex})
-
-	* util.c: almostly ANSI styled. (except for functions depending on
-	  macro and K&R technique)
-
-Sat Oct 22 13:26:57 2005  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* object.c (sym_inspect), parse.y (parser_yylex, rb_symname_p): check
-	  if valid as a symbol name more strictly.  [ruby-dev:27478]
-
-	* test/ruby/test_symbol.rb: tests for [ruby-core:03573].
-
-	* time.c (rb_strftime): removed meaningless volatile modifiers, and
-	  concatenate successive nul characters at once.  [ruby-dev:27472]
-
-	* ext/tk/lib/tk/font.rb, ext/tk/lib/tkextlib/ICONS/icons.rb,
-	  ext/tk/sample/tkextlib/treectrl/demo.rb, lib/net/imap.rb,
-	  lib/rss/parser.rb, test/rss/test_content.rb,
-	  test/rss/test_dublincore.rb, test/rss/test_syndication.rb,
-	  test/rss/test_trackback.rb, test/ruby/test_eval.rb,
-	  test/socket/test_socket.rb, test/socket/test_udp.rb:
-	  Object#fcall was renamed as Object#funcall.
-
-Sat Oct 22 10:08:28 2005  Hirokazu Yamamoto  <ocean@m2.ccsnet.ne.jp>
-
-	* missing.h, missing/*.c: SUSv3 compatible strcasecmp and strncasecmp,
-	  ANSI compatible strtol and strtoul, and ANSI styled other functions.
-
-Fri Oct 21 19:16:08 2005  Hirokazu Yamamoto  <ocean@m2.ccsnet.ne.jp>
-
-	* rubysig.h (CHECK_INTS): fixed typo. (I believe bit-or is improper)
-
-Fri Oct 21 17:49:32 2005  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* bin/erb (ERB::Main::run): typo fixed.  [ruby-core:06337]
-
-Fri Oct 21 15:42:28 2005  Hirokazu Yamamoto  <ocean@m2.ccsnet.ne.jp>
-
-	* intern.h, struct.c (rb_struct_iv_get): constified.
-
-	* marshal.c: avoid one VC++6 warning for implicit conversion
-	  from int to char.
-
-	* ruby.h: ANSI styled.
-
-	* bcc32/Makefile.sub (HAVE_HYPOT): added.
-
-	* ext/socket/extconf.rb: BeOS is only one platform should call
-	  closesocket, so check __BEOS__ macro directly. (I was worried
-	  accidently HAVE_CLOSESOCKET is defined on windows again because
-	  it has it)
-
-	* ext/socket/{getaddrinfo.c,socket.c}: ditto.
-
-	... these are all cosmetic changes.
-
-Fri Oct 21 15:23:23 2005  Hirokazu Yamamoto  <ocean@m2.ccsnet.ne.jp>
-
-	* bignum.c (bignew_1): convertion from `int' to `char' discards
-	  upper bits, (ie. (char)0xff00 -> 0) so it's better to test if
-	  nonzero and set 0 or 1 instead of simply casting ... as a flag usage.
-	  (but I believe this won't cause actual bug in current implementation)
-	  [ruby-dev:27055]
-
-	* time.c: should use LONG_LONG instead of `long long'.
-
-Thu Oct 20 22:22:49 2005  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* parser.y (struct parser_params): parser never modify input string.
-
-	* ext/ripper/tools/preproc.rb (prelude): do not append surplus
-	  newlines to fix line numbers.
-
-Thu Oct 20 11:41:57 2005  Hirokazu Yamamoto  <ocean@m2.ccsnet.ne.jp>
-
-	* class.c, eval.c, hash.c, st.c, variable.c: changed /* ??? */ stuff
-	  protoize generated to ANYARGS.
-
-Thu Oct 20 11:18:11 2005  Hirokazu Yamamoto  <ocean@m2.ccsnet.ne.jp>
-
-	* eval.c, file.c, ruby.c: removed strchr, strrchr, strstr definition
-	  because they are defined in missing.h.
-
-	* missing.h, missing/strchr.c, missing/strstr.c: ANSI styled.
-
-Thu Oct 20 09:36:06 2005  Hirokazu Yamamoto  <ocean@m2.ccsnet.ne.jp>
-
-	* lib/mkmf.rb (create_makefile): Borland make seems not to allow
-	  empty dependency list. If this change is not good, please correct
-	  it.
-
-Thu Oct 20 07:55:09 2005  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/mkmf.rb (create_makefile): get rid of a restriction
-	  of Borland make.  fixed: [ruby-dev:27460]
-
-	* ext/ripper/depend: ditto.
-
-Wed Oct 19 23:58:03 2005  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/mkmf.rb (create_makefile): do not create unnecessary empty
-	  directories.  fixed: [ruby-dev:27451]
-
-Wed Oct 19 08:28:32 2005  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* file.c (rb_file_join): elements may contain null pointer strings.
-	  report and fixed by Lloyd Zusman (hippoman): [ruby-core:06326]
-
-Wed Oct 19 02:34:33 2005  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* enumerator.c, eval.c, gc.c, parse.y, regparse.c, sjis.c, time.c:
-	  made internal symbols static.  [ruby-dev:27435]
-
-Tue Oct 18 10:58:27 2005  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* ext/dl/depend, ext/dl/extconf.rb, ext/socket/depend,
-	  ext/socket/extconf.rb: shouldn't define DESTCLEANFILES in depend,
-	  use $distcleanfiles in extconf.rb.
-
-	* win32/Makefile.sub (distclean-local): should remove .config.h.time.
-
-Mon Oct 17 09:42:50 2005  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* mkconfig.rb: fixup configure_args for mswin32 configure.
-
-	* win32/configure.bat (srcdir, target): ditto.
-
-Mon Oct 17 05:01:50 2005  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* env.h: move struct METHOD and struct BLOCK from eval.c to
-	  support NodeWrap and ParseTree.
-
-Sun Oct 16 22:16:51 2005  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/extmk.rb: omit non-existing directories.
-
-Sun Oct 16 14:40:54 2005  Masatoshi SEKI  <m_seki@mva.biglobe.ne.jp>
-
-	* lib/rinda/rinda.rb (Rinda::Tuple#initialize): check remote hash
-	  tuple. fixed: [ruby-list:41227]
-
-	* test/rinda/test_rinda.rb: test it.
-
-Sun Oct 16 03:38:07 2005  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* rubysig.h (CHECK_INTS): prevent signal handler to run during
-	  critical section.  [ruby-core:04039]
-
-	* eval.c (load_wait): need not to call rb_thread_schedule()
-	  explicitly.  [ruby-core:04039]
-
-	* eval.c (rb_thread_schedule): clear rb_thread_critical.
-	  [ruby-core:04039]
-
-Sun Oct 16 00:13:14 2005  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* win32/configure.bat: remove unnecessary line which prevents
-	  creating Makefile.
-
-Sat Oct 15 23:52:07 2005  Shugo Maeda  <shugo@ruby-lang.org>
-
-	* lib/net/ftp.rb: (getbinaryfile): allow nil for localfile, and
-	  returns retrieved data if localfile is nil.
-
-	* lib/net/ftp.rb: (gettextfile): ditto.
-
-Sat Oct 15 19:51:29 2005  Masatoshi SEKI  <m_seki@mva.biglobe.ne.jp>
-
-	* bin/erb: typo fixed, again. thanks, Doug Kearns.
-
-Fri Oct 14 23:09:31 2005  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* win32/Makefile.sub (MKFILES): update MKFILES if configure files get
-	  changed.
-
-	* win32/configure.bat, win32/setup.mak (configure_args): store
-	  arguments to configure files.
-
-Fri Oct 14 22:05:45 2005  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* win32/win32.c (ioctl): should set errno.
-
-Fri Oct 14 16:39:37 2005  GOTOU Yuuzou  <gotoyuzo@notwork.org>
-
-	* lib/webrick/config.rb (Config::FileHandler): :UserDir should be nil.
-	  It is harmful to permit the access to ~/public_html by default.
-	  suggested by Hiroyuki Iwatsuki.
-
-Fri Oct 14 04:58:38 2005  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* eval.c (rb_obj_instance_exec): create instance_exec and
-	  module_exec which pass arguments to the block.
-
-	* eval.c (rb_f_funcall): rename fcall to funcall to follow
-	  tradition.
-
-Thu Oct 13 23:29:51 2005  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* parse.y (HEAPCNT): bison allocates indivisible size.
-	  fixed: [ruby-core:06261]
-
-	* io.c, pack.c, ext/syck/rubyext.c, ext/syck/syck.h, missing/isinf.c:
-	  get rid of warnings.  fixed: [ruby-core:06247]
-
-Wed Oct 12 12:51:56 2005  GOTOU Yuuzou  <gotoyuzo@notwork.org>
-
-	* ext/openssl/ossl.c (Init_openssl): should call
-	  OpenSSL_add_ssl_algorithms().
-
-Wed Oct 12 11:08:54 2005  WATANABE Hirofumi  <eban@ruby-lang.org>
-
-	* file.c (rb_f_test): typo in RDoc comments.
-
-Tue Oct 11 21:41:58 2005  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* configure.in (RUBY_FUNC_ATTRIBUTE): check prefixed attribute form
-	  first.  [ruby-dev:27398]
-
-	* array.c, enum.c, eval.c, util.c: safer function pointer usage.
-	  fixed: [ruby-core:06143]
-
-	* util.h (qsort): removed the definition incompatible to ANSI.
-	  fixed: [ruby-core:06147]
-
-	* eval.c (rb_obj_respond_to): check if obj responds to the given
-	  method with the given visibility.  [ruby-dev:27408]
-
-	* eval.c (rb_respond_to): conform to Object#respond_to?.  [ruby-dev:27411]
-
-Tue Oct 11 00:01:21 2005  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* st.c (st_free_table): do not call free() but xfree().
-	  [ruby-core:06205]
-
-Sat Oct  8 19:49:42 2005  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* eval.c (Init_Binding): add Binding#dup method.  [yarv-dev:666]
-
-	* io.c (rb_io_init_copy): clear PREP flag for copied IO.
-	  fixed: [ruby-dev:27371]
-
-	* parse.y (rb_parser_malloc, rb_parser_free): manage parser stack on
-	  heap.  [ruby-list:41199]
-
-	* parse.y (ripper_initialize): use rb_respond_to().
-
-	* ext/ripper/depend (check): get rid of re-generating ripper.y always.
-
-	* ext/iconv/charset_alias.rb: parse config.charset_alias file directly.
-
-	* ext/nkf/lib/kconv.rb (Kconv.conv): get rid of nil.to_a.
-
-	* lib/scanf.rb (Scanf::FormatSpecifier#letter, #width): use matched
-	  substring directly.
-
-	* test/ruby/test_assignment.rb, test/ruby/test_iterator.rb: followed
-	  change of sample/test.rb.
-
-	* test/net/http/test_http.rb: removed superfluous splatting stars.
-
-Fri Oct  7 16:41:43 2005  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* eval.c (splat_value): call rb_Array() to convert svalue to
-	  values.  [ruby-dev:27397]
-
-Fri Oct  7 09:54:00 2005  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* lib/cgi.rb (CGI::Cookie::parse): Cookies from Nokia devices may
-	  not be parsed correctly.  A patch from August Z. Flatby
-	  (augustzf) in [ruby-Patches-2595].  [ruby-core:06183]
-
-Thu Oct  6 22:51:30 2005  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* object.c (rb_Array): Array() to raise error for objects without
-	  to_ary, nor to_a.
-
-	* object.c (nil_to_a): revert NilClass#to_a.
-
-Thu Oct  6 20:10:38 2005  Minero Aoki  <aamine@loveruby.net>
-
-	* ext/strscan/strscan.c (strscan_free): remove useless code.
-	  [ruby-dev:26368] [ruby-dev:27389]
-
-Thu Oct  6 01:02:19 2005  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* range.c (rb_range_beg_len): should return Qfalse for non-range
-	  object.
-
-Wed Oct  5 04:42:38 2005  GOTOU Yuuzou  <gotoyuzo@notwork.org>
-
-	* lib/xmlrpc/server.rb (XMLRPC::Server#initialize): should mount the
-	  servlet on "/".
-
-Wed Oct  5 04:06:49 2005  GOTOU Yuuzou  <gotoyuzo@notwork.org>
-
-	* lib/xmlrpc/server.rb (XMLRPC::Server#serve): delete wrong call
-	  of "join".
-
-Mon Oct  3 00:04:00 2005  Kazuhiro NISHIYAMA  <zn@mbf.nifty.com>
-
-	* pack.c (EXTEND16): [ruby-dev:27383]
-
-Sat Oct  1 23:55:24 2005  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* win32/win32.c (do_select, rb_w32_select): brush up.
-
-Sat Oct  1 12:57:02 2005  Tanaka Akira  <akr@m17n.org>
-
-	* bignum.c (rb_big_rand): removed.  [ruby-dev:25405]
-
-Sat Oct  1 01:46:51 2005  Tanaka Akira  <akr@m17n.org>
-
-	* lib/open-uri.rb (OpenURI.open_loop): prohibit multiple proxy
-	  options.
-
-Thu Sep 29 10:26:18 2005  Tanaka Akira  <akr@m17n.org>
-
-	* ext/dl/cptr.c (rb_dlptr_s_to_ptr): abolish sizeof(FILE).
-	  [ruby-dev:27317]
-
-Thu Sep 29 10:15:14 2005  Tanaka Akira  <akr@m17n.org>
-
-	* lib/open-uri.rb (:proxy_http_basic_authentication): new option.
-
-Thu Sep 29 07:22:05 2005  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* eval.c (rb_f_send): underscores need to be escaped.
-	  fixed by Doug Kearns.  [ruby-core:06053]
-
-Thu Sep 29 00:57:35 2005  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* eval.c (ev_const_get), variable.c (rb_const_get_0): retry only when
-	  autoload succeeded.
-
-	* variable.c (rb_autoload_load): now return true if autoload
-	  succeeded.  fixed: [ruby-dev:27331]
-
-Wed Sep 28 23:40:04 2005  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* file.c (rb_stat_inspect): constified.
-
-Wed Sep 28 15:12:28 2005  GOTOU Yuuzou  <gotoyuzo@notwork.org>
-
-	* lib/webrick/cgi.rb (WEBrick::CGI#start): req.query_string should
-	  refer to the value of QUERY_STRING. [ruby-list:41186]
-
-	* lib/webrick/httprequest.rb (WEBrick::HTTPRequest#query_string=):
-	  add new method.
-
-Wed Sep 28 10:45:44 2005  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
-
-	* ext/tk/tcltklib.c: cannot compile with Tcl/Tk8.0.x [ruby-dev:27335].
-
-Wed Sep 28 07:56:52 2005  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/yaml/basenode.rb (YAML::BaseNode::match_segment): fix typo.
-	  [ruby-dev:27237], [ruby-core:05854]
-
-	* lib/yaml/tag.rb (Module#yaml_as): suppress warnings.
-
-	* lib/yaml/types.rb (YAML::PrivateType, YAML::DomainType): ditto.
-
-Wed Sep 28 03:16:41 2005  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* rubysig.h: fixed build problem with --enable-pthread on platforms
-	  which don't have setitimer().
-
-Mon Sep 26 22:32:13 2005  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* eval.c (set_trace_func): add rb_secure(4) to prevent adding
-	  tracing function.
-
-Mon Sep 26 20:59:28 2005  Hirokazu Yamamoto  <ocean@m2.ccsnet.ne.jp>
-
-	* parse.y: changed to ANSI function style.
-
-Sun Sep 25 12:02:04 2005  Masatoshi SEKI  <m_seki@mva.biglobe.ne.jp>
-
-	* bin/erb: typo fixed.
-
-Sun Sep 25 11:54:11 2005  Masatoshi SEKI  <m_seki@mva.biglobe.ne.jp>
-
-	* lib/rinda/tuplespace.rb (Rinda::TemplateEntry::initialize): pull
-	  up method. Tabs converted to spaces.
-
-Sun Sep 25 09:34:22 2005  Hirokazu Yamamoto  <ocean@m2.ccsnet.ne.jp>
-
-	* parse.y: replaced `foo _((boo))' with `foo(boo)'.
-
-Sun Sep 25 08:19:53 2005  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* test/rss/test_content.rb, test/rss/test_syndication.rb: use fcall
-	  instead of send in order to override visibility.
-
-Sun Sep 25 01:46:43 2005  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* misc/ruby-mode.el (ruby-calculate-indent): arrange deep-indent
-	  closing parenthesis at same column as the opening.
-
-Sun Sep 25 01:33:41 2005  Tanaka Akira  <akr@m17n.org>
-
-	* process.c (proc_setrlimit): make the third argument (rlim_max)
-	  optional.
-
-Sun Sep 25 00:42:11 2005  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* misc/ruby-mode.el (ruby-expr-beg): deal with heredoc separately.
-	  fixed: [ruby-list:41168]
-
-	* misc/ruby-mode.el (ruby-calculate-indent): not to deepen indent
-	  level for continuous line inside parentheses.
-	  http://nabeken.tdiary.net/20050915.html#p02
-
-Sat Sep 24 21:19:39 2005  Minero Aoki  <aamine@loveruby.net>
-
-	* ext/strscan/strscan.c: document enhancement.
-
-	* ext/strscan/strscan.c: update copyright year.
-
-	* ext/strscan/strscan.c: update coding style.
-
-Sat Sep 24 20:20:05 2005  Minero Aoki  <aamine@loveruby.net>
-
-	* test/net/http/test_http.rb (teardown): Net::HTTP.version_1_1 breaks
-	  many other tests; ensure that Net::HTTP is version 1.2 after test.
-	  [ruby-dev:27312]
-
-Sat Sep 24 11:44:28 2005  Minero Aoki  <aamine@loveruby.net>
-
-	* test/net/http/test_http.rb: new file.
-
-Sat Sep 24 08:54:05 2005  Minero Aoki  <aamine@loveruby.net>
-
-	* lib/fileutils.rb (cd): no longer accept :noop option, related
-	  code is useless. [ruby-core:05858] [ruby-Bugs:2494]
-
-Sat Sep 24 08:30:00 2005  Tanaka Akira  <akr@m17n.org>
-
-	* lib/pathname.rb (Pathname#sub): new method.
-
-Sat Sep 24 08:29:36 2005  Minero Aoki  <aamine@loveruby.net>
-
-	* lib/fileutils.rb: fix visibility of FileUtils::NoWrite, Verbose,
-	  DryRun. [ruby-core:05954]
-
-	* test/fileutils/test_nowrite.rb: test it.
-
-	* test/fileutils/test_dryrun.rb: new file.
-
-	* test/fileutils/test_verbose.rb: new file.
-
-Sat Sep 24 07:59:01 2005  Minero Aoki  <aamine@loveruby.net>
-
-	* sample/ripper/colorize.rb: removed (replaced by ruby2html.rb).
-
-	* sample/ripper/ruby2html.rb: added.
-
-Sat Sep 24 06:35:15 2005  Minero Aoki  <aamine@loveruby.net>
-
-	* ext/ripper: no longer generates .rb files.
-
-	* parse.y (Init_ripper): ripper_init_eventids*() takes 1 argument,
-	  self (class Ripper).
-
-	* ext/ripper/depend: target removed: `lib/ripper/core.rb'.
-
-	* ext/ripper/depend: new target `eventids2table.c'.
-
-	* ext/ripper/depend: new target `check'.
-
-	* ext/ripper/eventids2.c: include eventids2table.c.
-
-	* ext/ripper/eventids2.c: initialize SCANNER_EVENT_TABLE.
-
-	* ext/ripper/extconf.rb: update $cleanfiles list.
-
-	* ext/ripper/tools/generate.rb: no longer generate ripper/core.rb.
-
-	* ext/ripper/tools/generate.rb: new mode `check'.
-
-	* ext/ripper/tools/generate.rb: new mode `eventids2table'.
-
-	* ext/ripper/lib/ripper/core.rb.in: removed.
-
-	* ext/ripper/lib/ripper/core.rb: added.
-
-	* ext/ripper/lib/ripper/filter.rb: update copyright year.
-
-	* ext/ripper/lib/ripper/lexer.rb: ditto.
-
-	* ext/ripper/lib/ripper/sexp.rb: ditto.
-
-Sat Sep 24 02:40:20 2005  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* lib/delegate.rb: document update from James Edward Gray II
-	  <james@grayproductions.net>.  [ruby-core:05942]
-
-Sat Sep 24 02:05:51 2005  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* process.c (proc_daemon): should restrict execution on levels
-	  higher than $SAFE=2.  suggested by URABE Shyouhei
-	  <shyouhei@ice.uec.ac.jp>.
-
-Fri Sep 23 20:10:35 2005  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/ripper/tools/generate.rb, ext/ripper/tools/preproc.rb: StringIO
-	  is not available for miniruby.  fixed: [ruby-dev:27307]
-
-Fri Sep 23 17:36:48 2005  Masaki Suketa  <masaki.suketa@nifty.ne.jp>
-
-	* ext/win32ole/win32ole.c: avoid core dump with WIN32OLE_EVENT.
-	  [ruby-dev:27133]
-
-Fri Sep 23 16:27:39 2005  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* lib/forwardable.rb: replaced by new implementation from
-	  <Daniel.Berger@qwest.com>.  [ruby-core:05899]
-
-Fri Sep 23 07:07:47 2005  Minero Aoki  <aamine@loveruby.net>
-
-	* test/ripper/depend: use --output option instead of redirect;
-	  nmake does not remove a target when the target file is created by
-	  redirect. [ruby-dev:26466]
-
-	* test/ripper/tools/preproc.rb: new option --output.
-
-Fri Sep 23 06:57:52 2005  Minero Aoki  <aamine@loveruby.net>
-
-	* test/ripper/tools/generate.rb: check parser event arity.
-
-	* test/ripper/tools/generate.rb: detect crash of parser-event-IDs
-	  and scanner-event-IDs.
-
-Fri Sep 23 06:01:30 2005  Minero Aoki  <aamine@loveruby.net>
-
-	* test/ruby/test_file.rb: check File#chown(nil,nil).
-	  [ruby-dev:27140]
-
-Fri Sep 23 05:57:23 2005  Minero Aoki  <aamine@loveruby.net>
-
-	* ext/ripper: refactoring code generation tools. [ruby-dev:27247]
-	  [ruby-dev:27273]
-
-	* ext/ripper/depend: use generate.rb.
-
-	* ext/ripper/lib/ripper/core.rb: removed.
-
-	* ext/ripper/tools/generate-eventids1.rb: removed (code moved to
-	  generate.rb).
-
-	* ext/ripper/tools/generate-ripper_rb.rb: removed (code moved to
-	  generate.rb).
-
-	* ext/ripper/tools/list-parse-event-ids.rb: removed (code moved to
-	  generate.rb).
-
-	* ext/ripper/tools/list-scan-event-ids.rb: removed (code moved to
-	  generate.rb).
-
-	* ext/ripper/lib/ripper/core.rb: removed.
-
-	* ext/ripper: refactoring tests. [ruby-dev:27273]
-
-	* ext/ripper/test/check-event-arity.rb: removed (code moved to
-	  tools/generate.rb).
-
-	* ext/ripper/test/check-event-coverage.rb: removed (code moved to
-	  test/ripper/test_parser_events.rb).
-
-	* ext/ripper/test/check-scanner-event-coverage.rb: removed (code
-	  moved to test/ripper/test_scanner_events.rb).
-
-	* ext/ripper/test/list-called-events.rb: removed.
-
-	* ext/ripper/test/src_rb: removed.
-
-	* ext/ripper/test/validate.rb: removed.
-
-	* test/ripper/test_scanner_events.rb: check event coverage.
-
-	* ext/ripper/lib/ripper/core.rb.in: update copyright year.
-
-Thu Sep 22 23:40:19 2005  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/mkmf.rb (find_executable0): default path if environment is not
-	  set.  [ruby-dev:27281]
-
-	* ext/ripper/extconf.rb (have_command): replaced with find_executable.
-
-Thu Sep 22 17:31:48 2005  Shugo Maeda  <shugo@ruby-lang.org>
-
-	* test/readline/test_readline.rb (TestReadline::replace_stdio):
-	  merged the patch of [ruby-dev:25232] instead of [ruby-dev:25223].
-	  (merged from ruby_1_8 branch)
-
-Wed Sep 21 23:30:44 2005  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/mkmf.rb (configuration): generalized nmake dependent code.
-
-Wed Sep 21 14:16:30 2005  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* ext/ripper/depend (SUFFIXES): no longer needed.
-
-	* ext/ripper/depend (c): avoid nmake problem. fixed [ruby-dev:27191]
-
-Wed Sep 21 08:52:25 2005  why the lucky stiff  <why@ruby-lang.org>
-
-	* ext/syck/token.c: correctly compute indentation of a block
-	  scalar's parent node. [ruby-talk:150620]
-
-Wed Sep 21 08:20:24 2005  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* README.EXT, README.EXT.ja: add new features.
-
-Wed Sep 21 07:43:58 2005  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/optparse.rb (default_argv, Arguable#options): defaults strings
-	  to be parsed to Arguable instance.
-
-Wed Sep 21 02:44:09 2005  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* file.c (path_check_0): disallow sticky world writable directory
-	  in PATH (and $LOAD_PATH).  [ruby-dev:27226]
-
-Wed Sep 21 00:32:22 2005  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* numeric.c (fix_idiv): 1.div(1.0) should return integer value.
-	  [ruby-dev:27235]
-
-Tue Sep 20 22:25:43 2005  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/io/wait/lib/nonblock.rb: disable on platforms non-blocking flag
-	  is not available.  fixed: [ruby-dev:27187]
-
-	* file.c (rb_stat_inspect): protoized function pointer.
-
-Tue Sep 20 18:23:04 2005  Tanaka Akira  <akr@m17n.org>
-
-	* eval.c (thread_mark): mark th->last_status.  [ruby-dev:27179]
-
-Tue Sep 20 18:20:33 2005  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* lib/yaml.rb: require 'yaml/constants'.  [ruby-core:5776]
-
-Tue Sep 20 17:48:34 2005  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* lib/xmlrpc/client.rb (XMLRPC::Client::do_rpc): add charset
-	  information to content-type header.[ruby-core:5127]
-
-	* lib/xmlrpc/server.rb (CGIServer::serve): ditto.
-
-	* lib/xmlrpc/server.rb (ModRubyServer::serve): ditto.
-
-	* lib/xmlrpc/server.rb (WEBrickServlet::service): ditto.
-
-Tue Sep 20 17:26:42 2005  Hirokazu Yamamoto  <ocean@m2.ccsnet.ne.jp>
-
-	* test/webrick/test_cgi.rb: set ENV["PATH"] to CGIEnvPath on
-	  windows. bcc32's runtime is not installed into system directory,
-	  so it cannot be found without this setting. [ruby-dev:27166]
-
-Tue Sep 20 17:14:10 2005  Hirokazu Yamamoto  <ocean@m2.ccsnet.ne.jp>
-
-	* io.c: PIPE_BUF is not defined on BeOS. use _POSIX_PIPE_BUF instead.
-	  [ruby-dev:27185]
-
-Tue Sep 20 17:10:38 2005  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* test/dbm/test_dbm.rb (TestDBM::test_s_open_error): remove
-	  test_s_open_error test to detect duplicate open.
-	  [ruby-dev:27202]
-
-Tue Sep 20 15:39:40 2005  why the lucky stiff  <why@ruby-lang.org>
-
-	* ext/syck/emitter.c (syck_scan_scalar): prevent indicators from
-	  appearing alone or at the end of plain scalars. [ruby-core:5826]
-
-	* ext/syck/emitter.c (syck_emit_scalar): treat typed scalar nodes
-	  as complex keys.
-
-	* lib/syck.h: version 0.60.
-
-	* lib/yaml/basenode.rb (YAML::BaseNode#at): transform keys during
-	  key searches.
-
-	* ext/syck/rubyext.c: loading of binary-typed nodes.  prevent
-	  emission of plain strings that look like symbols, but which aren't.
-
-Tue Sep 20 05:48:26 2005  Hirokazu Yamamoto  <ocean@m2.ccsnet.ne.jp>
-
-	* test/xmlrpc/test_webrick_server.rb (setup_http_server):
-	  should not include 'webrick/https' unless 'use_ssl' because
-	  it fails where openssl is not installed.
-
-Tue Sep 20 01:24:45 2005  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* eval.c (splat_value): use to_a to splat non Array object.
-
-	* object.c (nil_to_a): remove nil.to_a.  [experimental]
-
-Tue Sep 20 01:01:41 2005  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* lib/mathn.rb (Fixnum): remove debug print.
-
-	* lib/rational.rb (Rational): ditto.
-
-Tue Sep 20 00:34:07 2005  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* io.c (io_close): call rb_io_close() directly if io is a T_FILE
-	  object.  [ruby-dev:27156]
-
-Mon Sep 19 18:58:10 2005  Minero Aoki  <aamine@loveruby.net>
-
-	* file.c (rb_file_chown): should accept nil. [ruby-dev:27171]
-
-Mon Sep 19 18:29:54 2005  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* file.c (file_expand_path): allow pathnames to expand.
-	  [ruby-dev:27152]
-
-Mon Sep 19 15:12:15 2005  Minero Aoki  <aamine@loveruby.net>
-
-	* ext/ripper/depend: do not make ripper/core.rb. [ruby-dev:26462]
-
-Mon Sep 19 14:49:19 2005  Minero Aoki  <aamine@loveruby.net>
-
-	* ext/ripper/eventids2.c: add prefix `t' to tLAMBDA-related lexer
-	  events.
-
-	* ext/ripper/lib/ripper/core.rb: updated.
-
-Mon Sep 19 14:39:46 2005  Minero Aoki  <aamine@loveruby.net>
-
-	* parse.y (do_block): do_block event dispatches 2 args.
-	  [ruby-dev:26964]
-
-	* ext/ripper/lib/ripper/core.rb: updated.
-
-	* ext/ripper/tools/list-parser-event-ids.rb: check arity mismatch.
-
-Mon Sep 19 07:45:37 2005  GOTOU Yuuzou  <gotoyuzo@notwork.org>
-
-	* ext/openssl/ossl_pkey.h, ossl_pkey_rsa.c, ossl_pkey_dsa.c:
-	  an instance variable "private" is added to OpenSSL::PKey class.
-	  this ivar is a flag that shows whether there is a private key
-	  in the instance.
-
-	* ext/openssl/ossl_engine.c: (ossl_engine_load_privkey): set private
-	  key flag.
-
-	* test/openssl/test_pkey_rsa.rb: add test about private detection.
-
-Mon Sep 19 06:38:03 2005  Minero Aoki  <aamine@loveruby.net>
-
-	* lib/fileutils.rb: method renaming: collect_methods ->
-	  collect_method.
-
-Mon Sep 19 05:58:59 2005  Minero Aoki  <aamine@loveruby.net>
-
-	* lib/fileutils.rb: use module_function instead of single extend.
-
-	* test/fileutils/test_fileutils.rb: test existence of singleton
-	  methods.
-
-Mon Sep 19 05:32:41 2005  Minero Aoki  <aamine@loveruby.net>
-
-	* lib/fileutils.rb (remove_entry_secure): does not use chdir(2).
-
-Mon Sep 19 03:17:48 2005  Tanaka Akira  <akr@m17n.org>
-
-	* file.c (rb_thread_flock): wrap the flock system call by
-	  TRAP_BEG/TRAP_END to enable signals.  [ruby-dev:27122]
-
-	* ext/socket/socket.c (bsock_send): wrap the sendto and send system
-	  call by TRAP_BEG/TRAP_END to enable signals when writing to a socket
-	  which is full.  [ruby-dev:27132]
-
-	* io.c (rb_io_syswrite): wrap the write system call by
-	  TRAP_BEG/TRAP_END to run signal handler in syswrite method.
-	  [ruby-dev:27134]
-
-Mon Sep 19 01:07:38 2005  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* numeric.c (Init_Numeric): should define Fixnum#div.
-	  [ruby-dev:27129]
-
-	* file.c (rb_thread_flock): wrap flock(2) by TRAP_BEG and
-	  TRAP_END.  [ruby-dev:27122]
-
-	* file.c (rb_file_join): call FilePathValue() to all Pathnames to
-	  join.  [ruby-dev:27127]
-
-	* file.c (rb_get_path): call StringValueCStr() to ensure no nul
-	  bytes in path strings.
-
-	* gc.c (garbage_collect): need value for return.  [ruby-dev:27127]
-
-Sun Sep 18 02:10:47 2005  why the lucky stiff  <why@ruby-lang.org>
-
-	* lib/yaml/rubytypes.rb: remove comments that are bungling up
-	  the rdoc and ri output.  output symbols as plain scalars.
-
-	* ext/syck/rubyext.c (syck_emitter_reset): emit headless
-	  documents always.
-
-	* ext/syck/emitter.c (syck_scan_scalar): quote scalars with any
-	  kind of surrounding line space, tabs or spaces alike.
-
-	* ext/syck/token.c: accept tabs as whitespace, not for indentation,
-	  but strip from plain scalars.
-
-	* test/yaml/test_yaml.rb: remove outdated tests.
-
-Sun Sep 18 01:10:37 2005  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* gc.c (garbage_collect): return false if no GC run.
-
-Sat Sep 17 23:25:04 2005  sheepman  <sheepman@sheepman.sakura.ne.jp>
-
-	* lib/mathn.rb (Rational::inspect): should preserve original
-	  operand.  [ruby-core:05806]
-
-Sat Sep 17 23:20:27 2005  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* lib/cgi.rb (CGI::Cookie): should handle multiple values for a
-	  cookie name.  [ruby-talk:156140]
-
-	* test/socket/test_tcp.rb (TestTCPSocket::test_recvfrom): typo
-	  fixed.  [ruby-dev:27123]
-
-Sat Sep 17 20:58:56 2005  Hirokazu Yamamoto  <ocean@m2.ccsnet.ne.jp>
-
-	* win32/win32.c (rb_w32_select): fixed deadlock bug.
-	  because select(2) modifies its fd_set arguments, it must be
-	  restored sometimes.
-
-	* win32/win32.c (rb_w32_select): performance improvement when
-	 'always readable/writable handles' and sockets are passed.
-	  sockets should be polled every time.
-
-	    require "net/http"
-
-	    Thread.new {
-	      loop do
-		STDOUT.write(".") # busy on console (this is worst case though)
-	      end
-	    }
-
-	    # socket operation took long time. (sometimes timed out)
-	    Net::HTTP.start("www.ruby-lang.org") do |http|
-		http.get("/cgi-bin/cvsweb.cgi/ruby/array.c?rev=1.179")
-	    end
-
-Sat Sep 17 14:54:40 2005  Hirokazu Yamamoto  <ocean@m2.ccsnet.ne.jp>
-
-	* test/ruby/test_readpartial.rb (test_open_pipe, test_with_stdio):
-	  these tests are working now, so turned on. (windows)
-
-Sat Sep 17 14:18:15 2005  Hirokazu Yamamoto  <ocean@m2.ccsnet.ne.jp>
-
-	* win32/win32.c (rb_w32_select): I hope performance problem was
-	  solved.
-
-Sat Sep 17 13:45:22 2005  Hirokazu Yamamoto  <ocean@m2.ccsnet.ne.jp>
-
-	* win32/win32.c (rb_w32_select): console support is back.
-	  but still has performance problem because I loosely took 1 second
-	  for wait time. I'll fix it later. (The reason I drastically changed
-	  the code is that I wanted to implement the fileset management as
-	  single function, and I was worried that if pipe or console
-	  was always available, socket may not be processed any time)
-
-Sat Sep 17 11:24:16 2005  Hirokazu Yamamoto  <ocean@m2.ccsnet.ne.jp>
-
-	* win32/win32.c (rb_w32_select): select for socket didn't work.
-	  this caused deadlock in drb test. this happened because GetFileType
-	  for socket handle returns FILE_TYPE_PIPE. Of course, it's not a
-	  pipe. So socket handle didn't reach winsock's select function.
-
-	* win32/win32.c (rb_w32_select): read for pipe was still blocked
-	  even if writer handle was closed.
-
-	    r,w = IO.pipe
-
-	    Thread.new {
-	      sleep 3; puts "------- 1"
-	      w.puts("foo")
-	      sleep 3; puts "------- 2"
-	      w.puts("boo")
-	      sleep 3; puts "------- 3"
-	      w.close
-	    }
-
-	    until r.eof? # should break by w.close but didn't.
-	      puts r.gets
-	    end
-
-	* win32/win32.c (rb_w32_select): temporary reverted console support
-	  but it'll be back soon.
-
-Sat Sep 17 10:42:13 2005  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
-
-	* ext/tk/lib/multi-tk.rb: MultiTkIp#eval_string and bg_eval_string
-	  should call Kernel.eval on caller's safe-level instead of slave's
-	  safe-level (Of course, the given script should be evaluated on
-	  slave's safe-level).
-
-Sat Sep 17 09:45:26 2005  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* string.c (rb_str_substr): should propagate taintness even for
-	  empty strings.  [ruby-dev:27121]
-
-	* string.c (rb_str_aref): should infect result if range argument
-	  is tainted.  [ruby-dev:27121]
-
-Sat Sep 17 08:35:39 2005  Kouhei Sutou  <kou@cozmixng.org>
-
-	* lib/rss/maker/base.rb (RSS::Maker::ItemsBase#normalize): fixed
-	  strange RSS::Maker::Item#max_size behavior.
-	  Thanks to Kazuhiko <kazuhiko@fdiary.net>.
-
-	* test/rss/test_maker_1.0.rb (RSS::TestMaker10#test_items): ditto.
-
-Sat Sep 17 08:02:53 2005  Shugo Maeda  <shugo@ruby-lang.org>
-
-	* lib/net/imap.rb: supported DIGEST-MD5.  Thanks, Mathieu Arnold.
-
-	* lib/net/imap.rb: use fcall instead of send.  Thanks, Satoru
-	  Takabayashi.
-
-Fri Sep 16 22:45:49 2005  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* file.c (rb_file_s_extname): empty string for path name ending with a
-	  period.  fixed: [ruby-core:05651]
-
-	* file.c (rb_file_join): smarter behavior at edge cases.
-	  fixed: [ruby-core:05706]
-
-	* gc.c (rb_memerror, ruby_xmalloc, ruby_xrealloc, rb_newobj): just
-	  abandon if no memory available, when interpreter is not running.
-	  [ruby-dev:27104]
-
-	* gc.c (garbage_collect): return whether GC could run.
-
-	* dir.c (rb_push_glob): fix delimiter bug.  fixed: [ruby-dev:27105]
-
-	* dir.c (dir_s_aref, dir_s_glob): allow multiple patterns.
-	  [ruby-dev:27110]
-
-	* win32/win32.c (cmdglob): enable brace expansion.
-
-Fri Sep 16 18:34:01 2005  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* ext/syck/node.c (syck_replace_str): was using return from the
-	  void function.  a patch from MIYAMUKO Katsuyuki
-	  <miyamuko at mtb.biglobe.ne.jp>.  [ruby-dev:27111]
-
-Fri Sep 16 14:48:48 2005  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
-
-	* ext/tk/lib/multi-tk.rb: fix typo on MultiTkIp#bg_eval_string
-
-Fri Sep 16 12:02:12 2005  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* ext/syck/rubyext.c (syck_resolver_transfer): remove C++ style
-	  comment (//).  [ruby-core:05793]
-
-Fri Sep 16 00:17:03 2005  NAKAMURA, Hiroshi  <nahi@ruby-lang.org>
-
-	* test/logger/test_logger.rb: unintentionally overwritten changes by
-	  Usa.  reverted.
-
-Fri Sep 16 00:03:11 2005  GOTOU Yuuzou  <gotoyuzo@notwork.org>
-
-	* lib/webrick/cgi.rb (WEBrick::CGI::Socket#initialize): should set
-	  $stdout.binmode.
-
-Thu Sep 15 23:25:21 2005  NAKAMURA, Hiroshi  <nahi@ruby-lang.org>
-
-	* lib/{soap,wsdl,xsd}, test/{soap,wsdl,xsd}: imported soap4r/1.5.5.
-
-	  #nnn is a ticket number at http://dev.ctor.org/soap4r
-
-	  * SOAP
-
-	    * allow to configure an envelope namespace of SOAP request. (#124)
-		TemporaryNamespace = 'http://www.w3.org/2003/05/soap-envelope'
-		@client.options["soap.envelope.requestnamespace"] =
-		  TemporaryNamespace
-		@client.options["soap.envelope.responsenamespace"] =
-		  TemporaryNamespace
-		@client.do_proc(...)
-
-	    * let SOAP request XML indent space configurable.  see
-	      "soap.envelope.no_indent" option. (#130)
-
-	    * let external CES configurable.
-	      ex. client["soap.mapping.external_ces"] = 'SJIS'.  $KCODE is used
-	      by default. (#133)
-		external CES ::= CES used in Ruby object of client and server
-		internal CES ::= CES used in SOAP/OM
-
-	    * add iso-8859-1 external CES support. (#106)
-
-	    * fixed illegal 'qualified' handling of elements.  it caused
-	      ASP.NET interoperability problem. (#144)
-
-	    * added 'soap.envelope.use_numeric_character_reference' (boolean)
-	      option to let query XML use numeric character reference in XML,
-	      not plain UTF-8 character.  !GoogleSearch server seems to not
-	      allow plain UTF-8 character since 2005-08-15 update. (#147)
-
-	    * SOAP::Header::SimpleHeader (de)serialization throws an exception
-	      on !SimpleHeader.on_(in|out)bound when header is a String.  so we
-	      could not use a simple single element headerItem.  fixed.  thanks
-	      to emil. (#129)
-
-	    * out parameter of rpc operation did not work.  (#132)
-
-	    * follow HTTP redirect only if using http-access2.  (#125) (#145)
-
-	    * add a workaround for importing an WSDL whose path begins with
-	      drive letter.  (#115)
-
-	  * WSDL
-
-	    * SOAP Data which is defined as a simpletype was not mapped
-	      correctly to Ruby obj when using wsdl2ruby.rb generated classdef
-	      file. (#123)
-
-	    * rpc/literal support. (#118)
-
-	    * re-implemented local element qualify/unqualify control.  handles
-	      elementFormDefault and form in WSDL.  (#119)
-
-	    * Array of an element which has simpleType causes a crash. (#128)
-
-	    * parameterOrder may not contain return part so it can be shorter
-	      than parts size.  Thanks to Hugh.  (#139)
-
-	  * Samples
-
-	    * added !BasicAuth client sample. (#117)
-
-	    * added Base64 client/server sample.
-
-	    * added Flickr SOAP interface client sample. (#122)
-
-	    * added !SalesForce client sample. (#135)
-
-	    * updated Thawte CA certificate for !GoogleAdWords sample.
-
-	    * updated a client script with the newer version made by Johan.
-	      thanks!
-
-	    * shortened long file names. (#120)
-
-	    * fixed typo in authheader sample. (#129)
-
-	    * updated deprecated method usage.  (#138)
-
-Thu Sep 15 22:40:27 2005  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* test/ruby/test_signal.rb (test_exit_action): skip the test using
-	  fork on fork-less platforms.
-
-Thu Sep 15 13:54:33 2005  Tanaka Akira  <akr@m17n.org>
-
-	* lib/open-uri.rb: add :read_timeout option.
-	  [ruby-core:4848]
-
-Thu Sep 15 11:39:18 2005  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
-
-	* ext/tk/lib/tk/dialog.rb: If a dialog does not show up yet,
-	  TkDialogObj#name raises an exception. [ruby-talk:156109]
-
-Thu Sep 15 11:01:58 2005  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* win32/win32.c (rb_w32_pipe_exec): remove unnecessary CloseHandle().
-
-	* win32/win32.c (extract_console_fd, peek_console): new functions.
-
-	* win32/win32.c (rb_w32_select): check consoles by polling them.
-
-Thu Sep 15 00:18:24 2005  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* lib/net/telnet.rb (Net::Telnet::waitfor): replace sysread with
-	  readpartial.  [ruby-talk:127641]
-
-Wed Sep 14 23:28:28 2005  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* win32/win32.c (collect_file_fd): rename from extract_file_fd.
-
-	* win32/win32.c (extract_pipe_fd, peek_pipe): new functions.
-
-	* win32/win32.c (rb_w32_select): check pipes by polling them.
-
-Wed Sep 14 22:40:26 2005  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* dir.c (ruby_glob): glob function not using ruby exception system.
-
-Wed Sep 14 17:24:22 2005  Hirokazu Yamamoto  <ocean@m2.ccsnet.ne.jp>
-
-	* dir.c: changed `foo (*bar)_((boo))' to `foo (*bar)(boo)`.
-
-	* enumerator.c, eval.c, gc.c, intern.h, io.c, process.c, ruby.c,
-	  ruby.h, signal.c: ditto.
-
-Wed Sep 14 15:06:22 2005  Hirokazu Yamamoto  <ocean@m2.ccsnet.ne.jp>
-
-	* bignum.c: changed `foo _((boo))' to `foo(boo)`. [ruby-dev:27056]
-
-	* defines.h, dir.c, dln.h, enumerator.c, env.h, error.c, eval.c, file.c,
-	  gc.c, hash.c, inits.c, intern.h, io.c, lex.c, marshal.c, missing.h,
-	  node.h, numeric.c, pack.c, process.c, re.h, ruby.c, ruby.h, rubyio.h,
-	  rubysig.h, signal.c, sprintf.c, st.h, string.c, struct.c, time.c,
-	  util.c, util.h, variable.c: ditto.
-
-Tue Sep 13 22:09:40 2005  NAKAMURA, Hiroshi  <nahi@ruby-lang.org>
-
-	* lib/logger.rb (Logger): added formatter accessor to logger for
-	  dictating the way in which the logger should format the messages it
-	  displays.  Thanks to Nicholas Seckar (cf. [ruby-talk:153391]) and
-	  Daniel Berger.
-
-	* lib/logger.rb (Logger): added VERSION constant.
-
-	* lib/logger.rb: removed document for LogDevice. It is an
-	  implementation detail and is not a public interface.
-
-	* test/logger/test_logger.rb: added tests.
-
-Tue Sep 13 21:47:17 2005  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* eval.c (BEGIN_CALLARGS): pop halfly pushed status.
-	  fixed: [ruby-dev:26881]
-
-Tue Sep 13 20:24:37 2005  Tanaka Akira  <akr@m17n.org>
-
-	* ruby.h (PRINTF_ARGS): new macro for printf style argument checking.
-
-Tue Sep 13 15:41:29 2005  Minero Aoki  <aamine@loveruby.net>
-
-	* lib/net/http.rb: wrote documentation of HTTPRequest/HTTPResponse
-	  classes.
-
-Tue Sep 13 14:27:47 2005  Hirokazu Yamamoto  <ocean@m2.ccsnet.ne.jp>
-
-	* string.c, missing.h: failed to build on powerpc-apple-darwin7.9.0
-	  because of crypt argument's constness mismatch. (I hope this works)
-	  (http://mput.dip.jp/autobuild/ruby-trunk/log/20050913T110001.gz)
-
-Tue Sep 13 12:33:05 2005  why the lucky stiff  <why@ruby-lang.org>
-
-	* lib/yaml.rb: reworking YAML::Stream to use the new
-	  emitter.
-
-	* lib/yaml/stream.rb: ditto.
-
-	* lib/yaml/rubytypes.rb: added Object#yaml_new.
-
-	* lib/yaml/tag.rb: the tag_subclasses? method now
-	  shows up in the class.  allow taguri to be set using an accessor.
-	  continue support of Object#to_yaml_type.
-
-	* ext/syck/rubyext.c: new emitter code.  yaml_new and yaml_initialize
-	  get called, should they be present.  consolidated all the diaspora of 	  internal node types into the family below YAML::Syck::Node -- Map,
-	  Seq, Scalar -- all of whom are SyckNode structs pointing to
-	  Ruby data.  moved Object#yaml_new into the node_import and made it
-	  the default behavior.  the target_class is always called with
-	  yaml_new, prepended a parameter, which is the klass.  loaded nodes
-	  through GenericResolver show their style.
-	  new Resolver#tagurize converts type ids to taguris.
-
-	* ext/syck/implicit.re: were 'y' and 'n' seriously omitted??
-
-	* ext/syck/emitter.c: renovated emitter, walks the tree in advance.
-	  consolidated redundant block_styles struct into
-	  the scalar_style struct.  (this means loaded nodes can now
-	  be sent back to emitter and preserve at least its very basic
-	  formatting.)
-
-	* ext/syck/gram.c: headless documents of any kind allowed.
-
-	* ext/syck/node.c: new syck_replace_str methods and syck_empty_*
-	  methods for rewriting node contents, while keeping the ID
-	  and other setup info.  added syck_seq_assign.
-
-	* ext/syck/syck.h: reflect block_styles and new node functions.
-
-Tue Sep 13 08:09:18 2005  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/ostruct.rb (new_ostruct_member): Object#send no longer call
-	  private methods.  [ruby-dev:27044]
-
-	* test/rss/test_dublincore.rb, test/rss/test_trackback.rb,
-	  test/ruby/test_eval.rb, test/socket/test_socket.rb: ditto.
-
-	* test/ruby/test_lambda (test_call_with_block): lambda makes new scope
-	  for formal block parameter.
-
-Tue Sep 13 01:17:45 2005  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* eval.c (proc_save_safe_level): no need to restrict safe level
-	  memoize in $SAFE>=3.  [ruby-dev:27050]
-
-Tue Sep 13 00:02:33 2005  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* file.c (apply2files): stricter callback definition.
-
-	* file.c (rb_path_check): constified.
-
-Mon Sep 12 20:53:06 2005  GOTOU Yuuzou  <gotoyuzo@notwork.org>
-
-	* test/openssl/test_pkcs7.rb (test_enveloped): skip this test
-	  to avoid a bug of PKCS7_encrypt() (only if ext/openssl is
-	  compiled with OpenSSL-0.9.7d or earlier versions).
-	  http://www.mail-archive.com/openssl-dev@openssl.org/msg17376.html
-
-Mon Sep 12 20:32:00 2005  Hirokazu Yamamoto  <ocean@m2.ccsnet.ne.jp>
-
-	* win32/win32.[hc] (rb_w32_argv_size, ...): reverted my latest change
-	  to avoid incompatible pointer warning. (mingw32)
-
-Mon Sep 12 19:58:53 2005  Hirokazu Yamamoto  <ocean@m2.ccsnet.ne.jp>
-
-	* dln.c: avoid warning of const to non-const convertion.
-	  [ruby-dev:27041]
-
-	* eval.c, io.c, ruby.c: ditto.
-
-Mon Sep 12 19:26:29 2005  Hirokazu Yamamoto  <ocean@m2.ccsnet.ne.jp>
-
-	* array.c: moved to ANSI function style from K&R function style.
-	  (used protoize on windows, so still K&R remains on #ifdef part of
-	   other platforms. And  `foo _((boo))' stuff is still there)
-	   [ruby-dev:26975]
-
-	* bignum.c, class.c, compar.c, dir.c, dln.c, dmyext.c, enum.c,
-	  enumerator.c, error.c, eval.c, file.c, gc.c, hash.c, inits.c,
-	  io.c, main.c, marshal.c, math.c, numeric.c, object.c, pack.c,
-	  prec.c, process.c, random.c, range.c, re.c, regcomp.c, regenc.c,
-	  regerror.c, regexec.c, regparse.c, regparse.h, ruby.c, signal.c,
-	  sprintf.c, st.c, string.c, struct.c, time.c, util.h, variable.c,
-	  version.c: ditto.
-
-Mon Sep 12 14:03:33 2005  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* test/dbm/test_dbm.rb: remove locking test, which may not be
-	  supported on some platforms.  [ruby-dev:27030]
-
-Sun Sep 11 23:23:02 2005  Shugo Maeda  <shugo@ruby-lang.org>
-
-	* lib/net/imap.rb (starttls): supported the STARTTLS command.
-
-Sun Sep 11 22:18:07 2005  Masatoshi SEKI  <m_seki@mva.biglobe.ne.jp>
-
-	* bin/erb (ERB::Main#run): set ERB#filename so that it is used
-	  when reporting syntax/runtime errors. Tabs converted to spaces.
-
-Sat Sep 10 22:34:19 2005  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* array.c, bignum.c: protoize.
-
-Sat Sep 10 00:23:01 2005  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* eval.c (splat_value): simpler and consistent array conversion
-	  for argument splat.  [yarv-dev:599]
-
-Fri Sep  9 16:45:25 2005  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* string.c (rb_str_times): make empty strings to keep taintness,
-	  and a little improvement.  [ruby-dev:26900]
-
-	* ext/iconv/iconv.c (iconv_try), ext/iconv/extconf.rb: get rid of meta
-	  characters in command line option.  fixed: [ruby-talk:155369]
-
-	* ext/iconv/iconv.c: protoized.
-
-Thu Sep  8 14:58:11 2005  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* merged a patch from Takahiro Kambe <taca at back-street.net> to
-	  support DragonFly BSD.  [ruby-dev:26984]
-
-Thu Sep  8 13:14:57 2005  Tadashi Saito  <shiba@mail2.accsnet.ne.jp>
-
-	* missing/strchr.c (strrchr): fixed a bug in detecting NUL in a
-	  string.  [ruby-dev:26985]
-
-Wed Sep  7 17:29:27 2005  GOTOU Yuuzou  <gotoyuzo@notwork.org>
-
-	* ext/openssl/ossl_engine.c (ossl_engine_s_by_id):
-	  OpenSSL::Engine.by_id calls given block before calling
-	  ENGINE_init (block parameter is the return value of this method
-	  itself).  this functionality is useful to load dynamic shared
-	  engines.
-
-		require "openssl"
-		pkcs11 = OpenSSL::Engine.by_id("dynamic"){|e|
-		  e.ctrl_cmd("SO_PATH", "/usr/lib/opensc/engine_pkcs11.so")
-		  e.ctrl_cmd("LIST_ADD", "1")
-		  e.ctrl_cmd("LOAD")
-		}
-		pkcs11.ctrl_cmd("PIN", "secret")
-		key = pkcs11.load_private_key
-
-	* ext/openssl/ossl_engine.c (ossl_engine_ctrl_cmd): new method
-	  OpenSSL::Engine#ctrl_cmd. it wraps ENGINE_ctrl_cmd_string.
-
-	* ext/openssl/ossl_engine.c (ossl_engine_get_cmds): new method
-	  OpenSSL::Engine#cmds. it returns engine command definitions.
-
-Wed Sep  7 15:48:37 2005  GOTOU Yuuzou  <gotoyuzo@notwork.org>
-
-	* ext/openssl/ossl_asn1.c (asn1str_to_str): new function.
-
-	* ext/openssl/ossl_pkcs7.c: new class OpenSSL::PKCS7::RecipientInfo.
-	  this class wraps PKCS7_RECIP_INFO struct.
-
-	* ext/openssl/ossl_pkcs7.c: OpenSSL::PKCS7::Signer is renamed to
-	  OpenSSL::PKCS7::SignerInfo. ("Signer" remains as an alias of
-	  SignerInfo.)
-
-	* test/openssl/test_pkcs7.rb: new file.
-
-Wed Sep  7 12:55:08 2005  Tanaka Akira  <akr@m17n.org>
-
-	* lib/open-uri.rb: abolish mod === tempfile to avoid a problem
-	  [ruby-dev:26967].
-
-Wed Sep  7 10:45:15 2005  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* eval.c (rb_thread_switch): convert all exceptions to
-	  SystemExit.  fixed: [ruby-core:05724]
-
-	* eval.c (rb_thread_terminated): show backtrace before propagate
-	  exceptions to main thread.
-
-Wed Sep  7 09:21:41 2005  Hirokazu Yamamoto  <ocean@m2.ccsnet.ne.jp>
-
-	* win32/win32.[hc] (rb_w32_utime): constified.
-
-	* win32/win32.h (rb_w32_stat): added prototype.
-
-	* win32/win32.[hc] (rb_w32_argv_size,rb_w32_join_argv,rb_w32_aspawn):
-	  changed `char *const *' to `const char *const *'. (constify string)
-
-Wed Sep  7 08:35:04 2005  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* Makefile.in, configure.in (MINIOBJS): miniruby on HP-UX can not load
-	  extension libraries.
-
-	* bignum.c (bignew_1, bigadd): K&R style argument actually can't be
-	  defined as char.
-
-	* missing/vsnprintf.c: ANSI compiler supports const keyword.
-
-	* ext/digest/sha2/extconf.rb: reject platforms which has inttypes.h
-	  but no 64bit integer.
-
-	* lib/mkmf.rb (what_type?): guesstimate type.
-
-	* ext/etc/etc.c (setup_passwd), ext/etc/extconf.rb: pw_age might be
-	  char*.  fixed: [ruby-core:05470]
-
-Wed Sep  7 08:32:07 2005  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* string.c (rb_str_times): should taint empty strings as well.
-
-	* object.c (Init_Object): make class_variable_{get,set} public.
-	  [ruby-dev:26965]
-
-Mon Sep  5 22:28:46 2005  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* parse.y (stmt, mlhs_node, lhs, arg, method_call): aref_args might be
-	  nothing.  fixed: [ruby-dev:26952]
-
-	* ext/ripper/eventids2.c: added new tokens.  fixed: [ruby-dev:26952]
-
-Mon Sep  5 17:03:07 2005  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* lib/find.rb: should raise ENOENT if root entry does not exist.
-	  [ruby-list:41054]
-
-	* lib/ostruct.rb: a patch from Florian Gross <florgro at gmail.com>
-	  merged to allow recursive inspect (and to_s) for OpenStruct.
-	  [ruby-core:05532]
-
-Mon Sep  5 08:20:19 2005  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* lib/observer.rb: a patch from nornagon <nornagon at gmail.com>
-	  merged to allow arbitrary names for update methods.
-	  [ruby-core:05416]
-
-Mon Sep  5 07:01:12 2005  GOTOU Yuuzou  <gotoyuzo@notwork.org>
-
-	* ext/openssl/openssl/lib/openssl/buffering.rb (Buffering#do_write):
-	  should clear data from the buffer which already been output.
-
-Sun Sep  4 15:01:35 2005  Minero Aoki  <aamine@loveruby.net>
-
-	* parse.y (f_arg): Ripper should not do semantic check.
-	  [ruby-dev:26948]
-
-Sat Sep  3 23:52:35 2005  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* eval.c (rb_f_fcall): new method to avoid inefficiency of
-	  obj.instance_eval{send(...)} tricks.
-
-Sat Sep  3 13:59:31 2005  Tanaka Akira  <akr@m17n.org>
-
-	* lib/pathname.rb (Pathname#descend): Pathname.new("./a/b/c").descend
-	  didn't yield "."
-	  (Pathname#ascend): ditto.
-
-Fri Sep  2 23:51:54 2005  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* parse.y (f_arg): f_norm_arg is a VALUE in ripper, not an ID.
-	  fixed: [ruby-dev:26942]
-
-	* lib: do not use __send__ to access private methods.  [ruby-dev:26935]
-
-Thu Sep  1 17:11:25 2005  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* eval.c (rb_call0): wrong condition for $SAFE restoration.
-
-Thu Sep  1 14:12:45 2005  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
-
-	* ext/tk/lib/multi-tk.rb: On Tcl8.5, MultiTkIp#invoke_hidden doesn't
-	  work (gives wrong order of arguments).
-
-	* ext/tk/lib/multi-tk.rb: add MultiTkIp#invoke_hidden_on_namespace
-	  to support '-namespace' option of 'interp invokehidden' command
-	  on Tcl8.5.
-
-Wed Aug 31 14:41:30 2005  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* win32/Makefile.sub (OPTFLAGS): default global optimization to
-	  disabled for all VC++ versions.  fixed: [ruby-dev:26897]
-
-Wed Aug 31 10:36:09 2005  Hirokazu Yamamoto  <ocean@m2.ccsnet.ne.jp>
-
-	* process.c (proc_detach, proc_setmaxgroups): missing argument type
-	  declaration. (I recommend ANSI-style function)
-
-Wed Aug 31 06:59:01 2005  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* string.c (rb_str_scan): already String#scan behaves differently
-	  regarding if block is given.
-
-Tue Aug 30 23:49:34 2005  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* array.c, dir.c, enum.c, hash.c, io.c, range.c, string.c, struct.c:
-	  let enumerable methods return Enumerator.  [ruby-dev:26924]
-
-	* intern.h (RETURN_ENUMERATOR): utility macro for enumerable methods.
-
-Tue Aug 30 23:25:45 2005  NAKAMURA, Hiroshi  <nahi@ruby-lang.org>
-
-	* lib/debug.rb: no need to restart at exit.
-
-Tue Aug 30 23:20:19 2005  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* eval.c (rb_rescue2): initialization miss.  fixed: [ruby-dev:26917]
-
-	* lib/mkmf.rb (xsystem, xpopen): no longer expand by Config.
-
-	* lib/mkmf.rb (link_command, cc_command, cpp_command): expand
-	  variables at once, and quote hdrdir.  fixed: [ruby-core:05680]
-
-	* lib/mkmf.rb (libpathflag): quote paths.
-
-Tue Aug 30 19:34:27 2005  GOTOU Yuuzou  <gotoyuzo@notwork.org>
-
-	* ext/digest/md5/md5ossl.h, ext/digest/rmd160/rmd160ossl.h,
-	  ext/digest/sha1/sha1ossl.h: include <stddef.h> to avoid
-	  error in compilation with OpenSSL-0.9.8. [ruby-list:41068]
-
-Tue Aug 30 16:19:40 2005  Keiju Ishitsuka  <keiju@ruby-lang.org>
-
-	* lib/irb/init.rb: bug fix. [ruby-dev: 26920]
-
-Tue Aug 30 16:13:00 2005  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* enum.c (enum_count): new method.  [ruby-dev:26895]
-
-Tue Aug 30 12:45:15 2005  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* eval.c (rb_f_send): do not call private methods if the receiver
-	  is specified.  [ruby-talk:153672]
-
-Mon Aug 29 19:47:18 2005  Hirokazu Yamamoto  <ocean@m2.ccsnet.ne.jp>
-
-	* lib/rdoc/usage.rb: improper exceptions. [ruby-dev:26870]
-
-	* lib/rdoc/usage.rb: support the case when non-ruby code exists before
-	  shebang. (this is needed when ri.bat is executed on windows)
-
-Mon Aug 29 18:58:05 2005  Keiju Ishitsuka  <keiju@ruby-lang.org>
-
-	* lib/irb/init.rb: make IRB -I option that is same behavior for ruby.
-	  [ruby-dev:26872]
-
-	* lib/irb/locale.rb: support to print help message when OS locale is
-	  ja_JP.utf-8. [ruby-dev:26872]
-
-Mon Aug 29 01:43:05 2005  Tanaka Akira  <akr@m17n.org>
-
-	* lib/pathname.rb (Pathname#descend): new method.
-	  (Pathname#ascend): ditto.
-
-Mon Aug 29 00:35:09 2005  Tanaka Akira  <akr@m17n.org>
-
-	* lib/time.rb: require 'date/format' instead of 'parsedate'.
-	  (Time.parse): extract fractional seconds using Date._parse.
-	  (Time.strptime): extract fractional seconds using Date._strptime.
-	  [ruby-talk:153859]
-
-Sat Aug 27 20:13:31 2005  Hirokazu Yamamoto  <ocean@m2.ccsnet.ne.jp>
-
-	* ext/curses/curses.c ({curses,window}_clrtoeol): added. suggested
-	  by Reyn Vlietstra.
-
-	* ext/curses/curses.c: chtype in curses is not `char', rather `long'.
-	  [ruby-Bugs:2298]
-
-	* ext/curses/view.rb: String =~ String is deprecated.
-
-Thu Aug 25 15:48:58 2005  Hirokazu Yamamoto  <ocean@m2.ccsnet.ne.jp>
-
-	* ext/win32ole/win32ole.c: suppress warnings. (win32)
-
-Wed Aug 24 11:01:26 2005  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* test/logger/test_logger.rb (test_shifting_size): should close log
-	  device before unlink, since some platform cannot unlink opened
-	  file.
-
-Tue Aug 23 06:07:02 2005  GOTOU Yuuzou  <gotoyuzo@notwork.org>
-
-	* ext/openssl/lib/digest.rb: added SHA224, SHA256, SHA384 and SHA512.
-	  these features are enabled if this library is compiled with
-	  OpenSSL 0.9.8 or later.
-
-	* test/openssl/test_digest.rb: add test for new digests.
-
-Tue Aug 23 05:47:04 2005  GOTOU Yuuzou  <gotoyuzo@notwork.org>
-
-	* ext/openssl/ossl_ns_spki.c (ossl_spki_initialize): try to decode
-	  the argument as a string.
-
-	* ext/openssl/ossl_ns_pki.c (ossl_spki_to_der): new method.
-
-	* ext/openssl/ossl_x509store.c (ossl_x509store_initialize): should
-	  set @time to avoid warning.
-
-	* ext/openssl/ossl_x509store.c (ossl_x509store_set_default_paths,
-	  X509_STORE_add_cert, X509_STORE_add_crl): should raise error if
-	  wrapped functions fails.
-
-	* ext/openssl/ossl_ssl.c (ossl_sslctx_set_ciphers): fix error message.
-
-	* ext/openssl/ossl_x509req.c (ossl_x509req_set_attributes): get rid
-	  of unused variable.
-
-	* test/openssl/test_ns_spki.rb: add new file.
-
-	* test/openssl/test_x509store.rb: add test for error.
-
-Tue Aug 23 01:11:40 2005  Hirokazu Yamamoto  <ocean@m2.ccsnet.ne.jp>
-
-	* sprintf.c (ruby__sfvwrite): should move `buf' to the end of
-	  `result'. [ruby-dev:26859]
-
-Mon Aug 22 23:51:19 2005  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* parse.y: ONIG_OPTION_CAPTURE_GROUP conflicts with
-	  RE_OPTION_ONCE.  [ruby-dev:26852]
-
-Mon Aug 22 20:11:35 2005  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* missing/vsnprintf.c (BSD__sprint): needs to call vwrite function
-	  pointer.  fixed: [ruby-dev:26854]
-
-Sat Aug 20 23:55:25 2005  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* parse.y (parser_yylex): update paren_nest for brackets [].
-
-Sun Aug 21 00:10:23 2005  NAKAMURA, Hiroshi  <nahi@ruby-lang.org>
-
-	* lib/wsdl/xmlSchema/importer.rb (WSDL::XMLSchema::Importer#fetch): add
-	  a workaround for importing an WSDL whose path begins with drive
-	  letter.  [ruby-dev:26242]
-
-Sat Aug 20 22:05:25 2005  K.Kosako  <sndgk393 AT ybb.ne.jp>
-
-	* regexec.c (code_is_in_cclass_node): check code size.
-	  [ruby-dev:26840]
-
-Sat Aug 20 22:37:13 2005  NAKAMURA, Hiroshi  <nahi@ruby-lang.org>
-
-	* lib/logger.rb (write, shift_log?, shift_log): file shifting race
-	  condition bug fixed.  [ruby-dev:26764]
-
-	* test/logger/test_logger.rb: tests.
-
-Fri Aug 19 18:13:39 2005  Tanaka Akira  <akr@m17n.org>
-
-	* lib/time.rb (Time.apply_offset): fix a problem with last day of
-	  month.  reported by Lucas Nussbaum.  [ruby-talk:152866]
-
-Thu Aug 18 11:05:36 2005  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* win32/win32.c (socketpair_internal): need to call open_ifs_socket()
-	  to create sockets instead of winsock's socket().
-	  fixed: [yarv-dev:581]
-
-Wed Aug 17 23:58:05 2005  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* eval.c (terminate_process): take String message.
-
-	* eval.c (rb_thread_switch): propagate the exception caused thread
-	  termination directly.  fixed: [ruby-core:05552]
-
-Wed Aug 17 21:20:05 2005  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* ext/nkf/lib/kconv.rb: ensure that symbol_to_option is private_class_method
-	  and all other methods are module_function
-	  fixed: [ruby-dev:26808]
-
-Wed Aug 17 00:05:46 2005  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* eval.c (rb_add_method): preserve safe level in the environment
-	  where a method is defined .
-
-	* eval.c (rb_call0): restore preserved safe level in the method
-	  execution.
-
-	* parse.y (lambda): need separate block variable stack
-	  manipulation and lpar_beg maintenance.  based on a patch found
-	  in [ruby-core:05551] from Mauricio Fernandez <mfp at acm.org>.
-
-	* parse.y (parser_yylex): adjust lpar_beg after tLAMBEG and
-	  kDO_LAMBDA. [ruby-core:05551]
-
-Mon Aug 15 07:24:38 2005  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* intern.h (rb_check_to_integer): add declaration.
-
-	* object.c (rb_to_integer, rb_check_to_integer): argument constified.
-
-Mon Aug 15 00:38:51 2005  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* eval.c (rb_rescue2): reduce PUSH_TAG() as well as NODE_RESCUE.
-	  [ruby-dev:26800]
-
-	* range.c (range_check, range_init): reduce useless exceptions.
-
-Mon Aug 15 00:34:11 2005  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* parse.y (yycompile): remove unreachable code.  [yarv-dev:570]
-
-Sat Aug 13 22:16:12 2005  Minero Aoki  <aamine@loveruby.net>
-
-	* lib/fileutils.rb (remove_entry_secure): forgot final chdir.
-
-Sat Aug 13 22:07:49 2005  Minero Aoki  <aamine@loveruby.net>
-
-	* lib/fileutils.rb (remove_entry_secure): uses chdir(2) and check
-	  if current directory is correct. [ruby-dev:26100] [ruby-dev:26226]
-
-Sat Aug 13 21:11:05 2005  Masaki Suketa  <masaki.suketa@nifty.ne.jp>
-
-	* ext/win32ole/win32ole.c: add WIN32OLE_VARIANT class.
-
-	* ext/win32ole/tests/testall.rb: ditto.
-
-	* ext/win32ole/tests/testOLEVARIANT.rb: ditto.
-
-Sat Aug 13 18:51:26 2005  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* eval.c (rb_block_pass): distinguish current block from others.
-	  fixed: [ruby-dev:26274]
-
-	* ext/stringio/stringio.c (strio_set_string): disallow nil.
-	  http://www.rubyist.net/~nobu/t/20050811.html#c05
-
-Sat Aug 13 08:01:59 2005  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* ext/nkf/lib/kconv.rb: Kconv.kconv is now alias of Kconv.conv
-	* ext/nkf/lib/kconv.rb: remove nkf dependent symbols from SYMBOL_TO_OPTION
-
-Fri Aug 12 17:06:53 2005  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* parse.y (f_larglist): allow optional arguments even when
-	  parentheses are omitted.  based on Nobu's patch from
-	  http://www.rubyist.net/~nobu/t/20050805.html
-
-	* parse.y (parser_yylex): update & maintain lpar_beg for detect
-	  lambda parameters.
-
-Thu Aug 11 23:29:03 2005  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/stringio/stringio.c: keep holding string after closed.
-
-Thu Aug 11 20:48:40 2005  Tadashi Saito  <shiba@mail2.accsnet.ne.jp>
-
-	* numeric.c (fix_equal, fix_cmp, fix_gt, fix_ge, fix_lt, fix_le):
-	  reduce coercing when a method knows about a operand type.
-	  [ruby-dev:26789]
-
-Thu Aug 11 13:01:48 2005  Kouhei Sutou  <kou@cozmixng.org>
-
-	* lib/rss: fixed sort bug. [ruby-list:41018]
-
-	* lib/rss/1.0.rb (RSS::RDF::Channel#setup_maker_attributes):
-	  removed self.
-
-	* lib/rss/maker/base.rb (RSS::Maker::ItemsBase#<=>): use #date
-	  instead of @date.
-	  (RSS::Maker::Base::self.def_array_element): added #size.
-
-	* lib/rss/maker/1.0.rb
-	  (RSS::Maker::RSS10::Channel#to_rss,
-	   RSS::Maker::RSS10::Items::Item#to_rss): cleared dc_dates set
-	  upped by using #date.
-
-	* lib/rss/maker/dublincore.rb
-	  (RSS::Maker::ChannelBase, RSS::Maker::ItemsBase::ItemBase):
-	  fixed opposite alias.
-
-	* test/rss/test_setup_maker_1.0.rb
-	  (RSS::TestSetupMaker10::test_setup_maker_items_sort): added some
-	  tests for RSS::Maker::ItemsBase#do_sort.
-
-Wed Aug 10 12:01:20 2005  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* lib/delegate.rb: simplifies Delegator classes; SimpleDelegator
-	  now uses method_missing for all methods.
-
-Wed Aug 10 10:38:50 2005  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* bignum.c (rb_big_mul0): multiply two numbers (x, y) without
-	  normalizing the result.  x should be a big number.
-	  [ruby-dev:26778]
-
-	* bignum.c (rb_big_pow): use rb_big_mul0() instead of
-	  rb_big_mul().
-
-	* array.c (rb_ary_or, rb_ary_and, rb_ary_plus, rb_ary_diff):
-	  revert the change on 2005-08-03.  Set operation on other item
-	  should have in separate methods.
-
-	* parse.y (shadowing_lvar_gen): warn when arguments shadows
-	  external local variables.
-
-	* parse.y (f_opt): optional arguments should not clobber external
-	  local variables.
-
-	* parse.y (f_rest_arg): rest arguments should not clobber external
-	  local variables.
-
-Wed Aug 10 10:29:40 2005  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
-
-	* ext/tk/lib/tk.rb: fix bug on handling __ruby2val_optkeys().
-
-	* ext/tk/lib/tk/itemconfig.rb: fix bug on handling
-	  __item_ruby2val_optkeys().
-
-	* ext/tk/lib/tk/canvas.rb: didn't check __item_ruby2val_optkeys().
-
-	* ext/tk/lib/tkextlib/blt/component.rb: ditto.
-
-Tue Aug  9 21:53:17 2005  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* eval.c (formal_assign): let default values override
-	  arguments to zsuper.  fixed: [ruby-dev:26743]
-
-Tue Aug  9 20:30:19 2005  Tadashi Saito  <shiba@mail2.accsnet.ne.jp>
-
-	* bignum.c (rb_big_coerce): allow bignum x bignum coercing.
-	  [ruby-dev:26778]
-
-Tue Aug  9 15:12:04 2005  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
-
-	* ext/tk/tcltklib.c: remove dangerous 'rb_jump_tag's.
-
-	* ext/tk/lib/tk.rb: add __val2ruby_optkeys and __ruby2val_optkeys to
-	  help to convert option values between ruby and tcl.
-
-	* ext/tk/lib/tk/itemconfig.rb: add __item_val2ruby_optkeys and
-	  __item_ruby2val_optkeys to help to convert option values between
-	    ruby and tcl.
-
-	* ext/tk/lib/tk/radiobutton.rb: use __ruby2val_optkeys for 'variable'
-	  option (for the reason of backward compatibility).
-
-	* ext/tk/lib/tk/composite.rb: clarify the arguments of super().
-
-	* ext/tk/lib/tk/spinbox.rb: ditto.
-
-	* ext/tk/lib/tk/text.rb: ditto.
-
-	* ext/tk/lib/tk/validation.rb: ditto.
-
-	* ext/tk/lib/tkextlib/*: support to treat tkvariable-type
-	  configure options.
-
-Tue Aug  9 08:24:05 2005  Mauricio Fernandez  <mfp@acm.org>
-
-	* parse.y (f_block_arg), eval.c (rb_yield_0): deal with dynamic
-	  variable lambda arguments.  [ruby-core:05540]
-
-Mon Aug  8 22:13:48 2005  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* eval.c (assign): deal with new block argument.
-	  fixed: [ruby-core:05536]
-
-	* eval.c (rb_node_arity): follow change of NODE_ARGS.
-	  fixed: [ruby-dev:26761]
-
-Mon Aug  8 21:28:13 2005  Hirokazu Yamamoto  <ocean@m2.ccsnet.ne.jp>
-
-	* test/ruby/test_fnmatch.rb: separated from test_file.rb.
-
-Mon Aug  8 20:40:35 2005  NAKAMURA, Hiroshi  <nahi@ruby-lang.org>
-
-	* test/ruby/test_method.rb: added.  [ruby-dev:26761]
-
-Mon Aug  8 01:26:37 2005  Mauricio Fernandez  <mfp@acm.org>
-
-	* parse.y (f_larglist): mistake in syntax rule.  [ruby-core:05535]
-
-Mon Aug  8 05:16:55 2005  GOTOU Yuuzou  <gotoyuzo@notwork.org>
-
-	* ext/openssl/ossl.c (ossl_raise): should use ERR_peek_last_error
-	  to get last error on the current thread. And should report
-	  if errors are on the stack while OpenSSL.debug is true.
-
-	* ext/openssl/ossl.c (ossl_get_errors): new method for debugging
-	  this library.
-
-Mon Aug  8 05:15:19 2005  GOTOU Yuuzou  <gotoyuzo@notwork.org>
-
-	* lib/webrick/httpproxy.rb (HTTPProxyServer#initialize),
-	  lib/webrick/httpserver.rb (HTTPServer#initialize),
-	  lib/webrick/httpservlet/cgihandler.rb (CGIHandler#initialize),
-	  lib/webrick/httpservlet/erbhandler.rb (ERBHandler#initialize),
-	  lib/webrick/httpservlet/filehandler.rb(DefaultFileHandler#initialize):
-	  super (called with no arguments) takes default value of optional
-	  arguments. [ruby-dev:26743]
-
-	* lib/webrick/httputils.rb: add a media-type "text/html" for .xhtml.
-
-Sun Aug  7 23:52:39 2005  NAKAMURA, Hiroshi  <nahi@ruby-lang.org>
-
-	* test/ruby/test_super.rb: added optional arg tests.  [ruby-dev:26743]
-	  the tests expects 1.8 behavior at this time.
-
-Sat Aug  6 12:35:24 2005  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
-
-	* ext/tk/lib/{tk.rb,tk/itemconfig.rb}: configure creates
-	  TkVariable if key name is 'variable' or 'textvariable'
-	  by default. [ruby-dev:26749]
-
-	* ext/tk/lib/tk/{label,radiobutton}.rb: removed its own
-	  {variable,textvariable} function.
-
-	* ext/tk/lib/tk/variable.rb: retains backward compatibility.
-
-Fri Aug  5 12:48:31 2005  Hirokazu Yamamoto  <ocean@m2.ccsnet.ne.jp>
-
-	* ext/tk/tcltklib.c: fixed memory leak when tk_funcall raised
-	  exception. (copies argv into heap in tk_funcall instead of
-	  caller)
-
-Fri Aug  5 12:36:40 2005  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* lib/mkmf.rb (create_makefile): need to convert path separator
-	  before invoking install command.
-
-Fri Aug  5 08:08:05 2005  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* eval.c (return_jump): fix "can't across thread" error message
-	  when no thread associated.
-	  http://www.namikilab.tuat.ac.jp/~sasada/diary/200507.html#d31
-
-Fri Aug  5 00:25:12 2005  Hirokazu Yamamoto  <ocean@m2.ccsnet.ne.jp>
-
-	* ext/tk/tcltklib.c: refactoring - extract ruby string <->
-	  tcl object conversion as get_str_from_obj and get_obj_from_str.
-
-Fri Aug  5 00:19:33 2005  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* enumerator.c (Init_Enumerator): provided features should have
-	  extensions.
-
-	* eval.c (rb_feature_p): returns type of the feature instead of
-	  extension.
-
-	* eval.c (search_required): ruby library should be prior to statically
-	  linked extensions.  fixed: [ruby-dev:26711]
-
-	* eval.c (formal_assign): returns position of rest arguments variable.
-
-	* parse.y (f_rest_arg): use anonymous variable for rest arguments.
-	  fixed: [ruby-dev:26647]
-
-	* extmk.rb (extmake): needs to be wrapped in an Array.
-
-Thu Aug  4 20:03:18 2005  Tadashi Saito  <shiba@mail2.accsnet.ne.jp>
-
-	* numeric.c (Init_Numeric): do not share implementation among
-	  Fixnum#/ and Fixnum#div.  [ruby-core:05531]
-
-Thu Aug  4 18:38:36 2005  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
-
-	* ext/tk/tcltklib.c: cannot compile for Tcl7.6/Tk4.2.
-
-	* ext/tk/tcltklib.c: add nativethread consistency check.
-
-	* ext/tk/stubs.c: ditto.
-
-	* ext/tk/lib/tk.rb: forgot to define TclTkIp.encoding and encoding=
-	  when Tcl is 7.6 or 8.0.
-
-	* ext/tk/lib/tk/wm.rb: support to make some methods as options of
-	  root or toplevel widget. [ruby-talk:150336]
-
-	* ext/tk/lib/tk/root.rb: ditto.
-
-	* ext/tk/lib/tk/toplevel.rb: ditto.
-
-	* ext/tk/lib/tkextlib/SUPPORT_STATUS: update RELEASE_DATE
-
-Thu Aug  4 13:30:15 2005  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* numeric.c (fix_div): should not convert the result into
-	  integer.  [ruby-core:05524]
-
-Thu Aug  4 08:03:39 2005  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/extmk.rb (extmake): should not modify $mflags for each
-	  extensions.
-
-Thu Aug  4 00:25:48 2005  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* common.mk, Makefile.in, {bcc32,win32,wince}/Makefile.sub: integrated
-	  macro definitions.
-
-	* bcc32/Makefile.sub: LIBRUBY_SO should use DLDOBJS, not EXTOBJS.
-
-	* {win32,wince}/Makefile.sub: separate config.h for compiler versions.
-
-Thu Aug  4 00:24:59 2005  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* sprintf.c: replacing is no longer needed.
-
-Wed Aug  3 21:59:16 2005  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
-
-	* ext/tk/lib/tk/variable.rb: TkVariable#trace didn't work on
-	  TkVariable retrieved from TkVariable.new_hash.ref. [ruby-dev:26721]
-
-Wed Aug  3 12:40:28 2005  Tadashi Saito  <shiba@mail2.accsnet.ne.jp>
-
-	* numeric.c (fix_plus): reduce coercing when a method knows about
-	  a operand type.  [ruby-dev:26723]
-
-	* numeric.c (fix_minus, fix_mul, fix_quo, fix_div, fix_mod,
-	  fix_divmod, fix_pow): ditto.
-
-	* bignum.c (rb_big_div, rb_big_modulo): export to reduce
-	  coercing.
-
-Wed Aug  3 10:13:52 2005  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* configure.in, {bcc32,win32,wince}/Makefile.sub (HAVE_SNPRINTF,
-	  HAVE_VSNPRINTF): use win32/win32.c's implementation instead of
-	  missing/vsnprintf.c's.
-
-	* win32/win32.[ch] (rb_w32_snprintf, rb_w32_vsnprintf): reverted.
-
-Wed Aug  3 10:05:08 2005  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* configure.in: check vsnprintf() and snprintf().
-
-	* sprintf.c, missing/vsnprintf.c: made vsnprintf() and snprintf()
-	  private.  fixed: [ruby-dev:26651]
-
-Wed Aug  3 08:22:13 2005  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* ext/socket/socket.c (ruby_connect): revert [ruby-talk:111654]
-	  changes at 2004-09-07.  [ruby-dev:26656]
-
-Wed Aug  3 06:53:35 2005  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* array.c (rb_ary_or): wraps the operand in an array if it is not
-	  an array.  [ruby-talk:150495] [EXPERIMENTAL]
-
-	* array.c (rb_ary_and, rb_ary_plus, rb_ary_diff): ditto.
-
-Tue Aug  2 10:23:12 2005  Hirokazu Yamamoto  <ocean@m2.ccsnet.ne.jp>
-
-	* ext/tk/tcltklib.c: use Tcl_[GS]etVar2Ex instead of
-	  Tcl_Obj[GS]etVar2. (avoid Tcl_NewStringObj on supported platforms)
-
-	* ext/tk/tcltklib.c: use ip_{get,set,unset}_variable2_core from
-	  ip_{get,set,unset}_variable.
-
-	* ext/tk/tcltklib.c: replaced Tcl_Panic with rb_bug.
-
-Tue Aug  2 01:40:38 2005  GOTOU Yuuzou  <gotoyuzo@notwork.org>
-
-	* lib/ping.rb (Ping.pingecho): should rescue StandardError.
-	  [ruby-dev:26677]
-
-Mon Aug  1 19:02:23 2005  Hirokazu Yamamoto  <ocean@m2.ccsnet.ne.jp>
-
-	* ext/tk/tcltklib.c: refactoring - replaced rb_ivar_defined &
-	  rb_ivar_get with single rb_attr_get call.
-
-Mon Aug  1 18:44:08 2005  Hirokazu Yamamoto  <ocean@m2.ccsnet.ne.jp>
-
-	* ext/tk/tcltklib.c (Tcl_GetStringResult): refactoring - define
-	  alternative macro on Tcl7.x or earlier.
-
-Mon Aug  1 13:53:55 2005  Hirokazu Yamamoto  <ocean@m2.ccsnet.ne.jp>
-
-	* ext/tk/tcltklib.c (deleted_ip): refactoring - interpreter
-	  deletion check. [ruby-dev:26664]
-
-Mon Aug  1 01:08:21 2005  Masatoshi SEKI  <m_seki@mva.biglobe.ne.jp>
-
-	* lib/drb/drb.rb (check_insecure_method): use private_methods and
-	  protected_methods instead of respond_to? to check method visibility.
-	  [ruby-dev:26616]
-
-	* test/drb/drbtest.rb: ditto.
-
-	* test/drb/ut_drb.rb: ditto.
-
-Sat Jul 30 18:49:44 2005  Masaki Suketa  <masaki.suketa@nifty.ne.jp>
-
-	* ext/win32ole/win32ole.c: add WIN32OLE_TYPE#ole_typelib,
-	  WIN32OLE_TYPE#implemented_ole_types.
-
-	* ext/win32ole/tests/testOLETYPE.rb: ditto.
-
-Fri Jul 29 16:12:02 2005  Keiju Ishitsuka  <keiju@ruby-lang.org>
-
-	* lib/irb/context.rb: fix `irb --readline` option. [ruby-dev:40955]
-
-Fri Jul 29 09:59:38 2005  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* eval.c (rb_call0): fix calling zsuper from a method with anonymous
-	  rest argument.  [ruby-dev:26639]
-
-	* eval.c (rb_yield_0): push yielded node instead of yielding.
-	  fixed: [yarv-dev:549]
-
-Thu Jul 28 21:49:17 2005  IWATSUKI Hiroyuki  <don@na.rim.or.jp>
-
-	* parse.y (rb_parser_end_seen_p): exclude from ripper.
-	  <http://moonrock.jp/~don/d/200507.html#d28_t2>
-
-	* sprintf.c (clearerr): remove standard macro before re-definition.
-	  <http://moonrock.jp/~don/d/200507.html#d28_t3>
-
-Thu Jul 28 18:09:55 2005  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
-
-	* ext/tk/stubs.c: When --enable-tcltk-stubs, the initialize
-	  routine creates a Tcl/Tk interpreter and deletes it. However,
-	  init cost of Tk's MainWindow is not so small. And that makes it
-	  impossible to use libraries written with Tcl functions only on
-	  an environment without a graphical display. This changes support
-	  delaying initialization of Tk_Stubs until the script needs Tk.
-
-	* ext/tk/stubs.h: New file. Define prototypes and return codes of
-	  functions on stubs.c.
-
-	* ext/tk/tcltklib.c: Support delaying initialization of Tk_Stubs
-	  until the script needs Tk.
-
-	* ext/tk/tcltklib.c: Show friendly error messages for errors on
-	  initialization.
-
-	* ext/tk/tcltklib.c: Avoid SEGV on ip_finalize() when ruby is
-	  exiting and $DEBUG is true. (Not fix. If you know the reason of
-	  why, please fix it.)
-
-	* ext/tk/tkutil/tkutil.c (ary2list, ary2list2): bug fix on handling
-	  of encoding.
-
-	* ext/tk/lib/multi-tk.rb: MultiTkIp#eval_string and bg_eval_string
-	  don't work properly.
-
-	* ext/tk/lib/tk.rb: Forget extending Tk::Encoding module to Tk.
-
-	* ext/tk/lib/tk/variable.rb: TkVarAccess fails to initialize the
-	  object for an element of a Tcl's array variable.
-
-Thu Jul 28 17:23:37 2005  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* parse.y (f_larglist): allow block argument in lambda parameter
-	  list without parenthesis.
-
-Thu Jul 28 17:14:01 2005  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* hash.c (each_i): typo fixed.  [ruby-dev:26622]
-
-Thu Jul 28 15:04:11 2005  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* parse.y (f_arg): better argument name duplication check
-
-	* parse.y (new_args_gen): factored out name duplication check for
-	  optional and rest arguments.
-
-	* parse.y (new_bv_gen): allow shadowing outer local variables;
-	  warning remains.
-
-Thu Jul 28 13:46:06 2005  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* parse.y (ripper_warningS): the argument was omitted.
-	  [ruby-dev:26621]
-
-Thu Jul 28 11:30:57 2005  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* parse.y (f_larglist): allow bv_decl at the end of lambda
-	  argument list.  [EXPERIMENTAL]
-
-	* parse.y (new_bv_gen): allow local variable shadowing, with
-	  warning in verbose mode.
-
-Wed Jul 27 23:23:54 2005  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* gc.c (obj_free): make message format consistent with one from
-	  gc_mark().  [ruby-talk:149668]
-
-	* sprintf.c (quad_t): prepare quad_t as well.  [ruby-talk:149668]
-
-Wed Jul 27 22:11:37 2005  Kouhei Sutou  <kou@cozmixng.org>
-
-	* sample/rss/tdiary_plugin: removed. because the plugin
-	  is imported in the tDiary plugin packages.
-
-Wed Jul 27 19:11:53 2005  Minero Aoki  <aamine@loveruby.net>
-
-	* lib/fileutils.rb (cd): follow :noop option change. (This patch
-	  is contributed by Doug Kearns)
-
-Wed Jul 27 16:25:59 2005  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* parse.y (lambda): Perl6 style -> lambda expression. [NEW]
-	  [VERY EXPERIMENTAL]
-
-Wed Jul 27 10:43:14 2005  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* gc.c (id2ref): must not assign pointers to long int.  use
-	  LONG_LONG instead if SIZEOF_LONG < SIZEOF_VOIDP.
-	  [ruby-talk:149645]
-
-	* ruby.h: use LONG_LONG to simplify the change.
-	  [ruby-talk:149645]
-
-Wed Jul 27 10:59:02 2005  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* dir.c (dir_each): rewinddir(3) before iteration.
-	  [ruby-talk:149628]
-
-Wed Jul 27 02:34:58 2005  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* eval.c (rb_f_throw): replace all '0x%lx' by '%p'.
-	  [ruby-talk:149553]
-
-	* missing/vsnprintf.c (BSD_vfprintf): '%p' need to handle 64bit
-	  size pointer.  [ruby-talk:149553]
-
-Tue Jul 26 22:41:28 2005  Minero Aoki  <aamine@loveruby.net>
-
-	* ext/ripper/lib/ripper/sexp.rb: new method Ripper.sexp_raw.
-
-	* ext/ripper/lib/ripper/sexp.rb (Ripper.sexp): returns more
-	  readable tree.  This is suggested by Kirill A. Shutemov.
-
-Tue Jul 26 22:05:12 2005  Minero Aoki  <aamine@loveruby.net>
-
-	* lib/net/http.rb: merge a patch contributed by Daniel Berger,
-	  with some modification. (RubyForge #2128)
-
-Tue Jul 26 18:11:33 2005  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* ruby.h: support LLP64 model.  [ruby-talk:149524]
-
-Tue Jul 26 12:57:40 2005  GOTOU Yuuzou  <gotoyuzo@notwork.org>
-
-	* ext/openssl/openssl_missing.c: include <openssl/engine.h> before
-	  <openssl/x509_vfy.h> to avoid compilation error of mswin32.
-	  suggested by NAKAMURA Usaku.
-
-Mon Jul 25 23:48:55 2005  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* win32/win32.[ch]: (rb_w32_vsnprintf, rb_w32_snprintf): removed.
-
-Mon Jul 25 21:30:46 2005  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* common.mk: Borland MAKE doesn't look for file names which have paths
-	  from VPATH.  fixed: [ruby-dev:26604]
-
-	* ruby.h (NORETURN, DEPRECATED): moved just after config.h.
-
-	* {win32,wince}/Makefile.sub: vsnprintf() is in missing now.
-
-	* {bcc32,win32,wince}/Makefile.sub: moved CPPFLAGS only for ruby
-	  source to XCFLAGS.
-
-Mon Jul 25 14:10:02 2005  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
-
-	* ext/tk/lib/multi-tk.rb: fix en-bugged part in the last commit.
-
-Mon Jul 25 13:45:18 2005  NAJIMA Hiroki  <najima@mickey.ai.kyutech.ac.jp>
-
-	* io.c: check HAVE_SYS_IOCTL_H before including the header.
-	  [ruby-dev:26610]
-
-Sat Jul 23 16:48:12 2005  GOTOU Yuuzou  <gotoyuzo@notwork.org>
-
-	* ext/openssl/ossl_engine.c (ossl_engine_s_load): should check
-	  OPENSSL_NO_STATIC_ENGINE.
-
-Sat Jul 23 11:46:30 2005  Tanaka Akira  <akr@m17n.org>
-
-	* eval.c (rb_fd_select): the all three fd_sets must be long enough for
-	  select.  fixed: [ruby-talk:149059]
-
-Sat Jul 23 10:01:41 2005  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* sprintf.c (rb_vsprintf, rb_sprintf): new functions return new String,
-	  using missing/vsnprintf.c.  [ruby-dev:26580]
-
-	*  missing/vsnprintf.c: made the output changeable.
-
-Fri Jul 22 21:06:08 2005  Tadashi Saito  <shiba@mail2.accsnet.ne.jp>
-
-	* bignum.c (rb_big_eq): reduce isnan().  [ruby-dev:26600]
-
-	* numeric.c (flo_eq, flo_gt, flo_ge, flo_lt, flo_le): ditto.
-
-Fri Jul 22 15:02:39 2005  Kouhei Sutou  <kou@cozmixng.org>
-
-	* lib/rss/rss.rb: moved copyright description to lib/rss.rb.
-
-	* lib/rss.rb: added for convenience.
-
-	* sample/rss/re_read.rb: added #to_s sample.
-
-	* sample/rss/blend.rb: use 'require "rss"' instead of
-	  'require "rss/*"'.
-	* sample/rss/list_description.rb: ditto.
-	* sample/rss/rss_recent.rb: ditto.
-	* sample/rss/tdiary-plugin/rss-recent.rb: ditto.
-
-	* sample/rss/tdiary-plugin/rss-recent.rb: 0.0.6 -> 0.0.7.
-
-Fri Jul 22 14:37:43 2005  Kouhei Sutou  <kou@cozmixng.org>
-
-	* lib/rss/parser.rb (RSS::Parser#initialize): accept HTTP/FTP
-	  URI and local file path too.
-
-	* test/rss/test_parser.rb (RSS::TestParser#test_parse): test
-	  for the above.
-
-Fri Jul 22 07:01:42 2005  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
-
-	* ext/tk/tkutil/tkutil.c (tk_conv_args): forget to revert
-	  thread_critical and gc_disable when raise ArgumentError.
-
-	* ext/tk/lib/remote-tk.rb: RemoteTkIp doesn't need to include TkUtil.
-
-	* ext/tk/tcltklib.c: add TclTkIp#has_mainwindow? method.
-
-	* ext/tk/lib/tk.rb: add Tk.has_mainwindow? method.
-
-	* ext/tk/lib/multi-tk.rb: add MultiTkIp#has_mainwindow? method.
-
-	* ext/tk/lib/remote-tk.rb: add RemoteTkIp#has_mainwindow? method.
-
-	* ext/tk/lib/multi-tk.rb: slave IP fail to exit itself when $SAFE==4.
-
-	* ext/tk/lib/multi-tk.rb: remove constants from MultiTkIp module to
-	  avoid access from external.
-
-	* ext/tk/lib/multi-tk.rb: check_root flag is ignored on slave IPs'
-	  mainloop.
-
-	* ext/tk/lib/multi-tk.rb: hang-up Tk.mainloop called on a slave IP
-	  with $SAFE==4.
-
-	* ext/tk/lib/multi-tk.rb: MultiTkIp#bg_eval_proc doesn't work
-	  properly.
-
-	* ext/tk/lib/multi-tk.rb: add MultiTkIp#set_cb_error(proc) and
-	  cb_error(exc) to log errors at callbacks on safe slave IPs.
-
-	* ext/tk/lib/multi-tk.rb: fail to get an available slave IP object
-	  when call Tk.mainloop in the block which is given to new_* method,
-	    because cannot finish initialize while the root widget is alive.
-
-	* ext/tk/lib/multi-tk.rb: fail to control a slave IP when Tk.mainloop
-	  runs on the IP.
-
-Thu Jul 21 01:00:00 2005  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* ext/nkf/nkf-utf8/{nkf.c,utf8tbl.c,config.h}:
-	  import 1.76
-	  [ruby-dev:26592] nkf constification
-
-Wed Jul 20 19:18:52 2005  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* io.c (S_ISREG): need to define S_ISREG before it is used first.
-
-Wed Jul 20 18:33:15 2005  Hirokazu Yamamoto  <ocean@m2.ccsnet.ne.jp>
-
-	* io.c (wsplit_p): patch for the environment where
-	  fcntl(F_GETFL, O_NONBLOCK) is not supported. in that case,
-	  set FMODE_WSPLIT without fcntl check. [ruby-dev:26566]
-
-Wed Jul 20 18:07:11 2005  Tanaka Akira  <akr@m17n.org>
-
-	* io.c (rb_io_ctl): update FMODE_WSPLIT_INITIALIZED and FMODE_WSPLIT
-	  by F_SETFL.
-
-Wed Jul 20 10:04:51 2005  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* variable.c (rb_class_path): need to adjust snprintf() len for
-	  terminating NUL.  [ruby-dev:26581]
-
-Wed Jul 20 03:58:52 2005  Hirokazu Yamamoto  <ocean@m2.ccsnet.ne.jp>
-
-	* ext/socket/socket.c: sorry, BeOS also uses HAVE_CLOSESOCKET,
-	  so reverted.
-
-	* ext/socket/extconf.rb: should not define HAVE_CLOSESOCKET
-	  on windows.
-
-Wed Jul 20 03:12:21 2005  Hirokazu Yamamoto  <ocean@m2.ccsnet.ne.jp>
-
-	* ext/socket/socket.c: should not undef close() on win32.
-	  it's defined to rb_w32_close(), otherwise handle leaks.
-	  [ruby-Bugs-2131]
-
-Wed Jul 20 00:48:16 2005  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* error.c (syserr_initialize): don't use str before StringValue()
-	  check.  [ruby-dev:26579]
-
-Tue Jul 19 22:47:29 2005  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* error.c (syserr_initialize): add 1 byte for snprintf() size for
-	  NUL at the end.  [ruby-dev:26574]
-
-Tue Jul 19 17:16:34 2005  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* signal.c (trap): remove sigexit(); handle "EXIT" via sig_exec().
-	  [ruby-dev:26440]
-
-	* io.c (rb_io_inspect): replace sprintf() with "%s" format all
-	  over the place by snprintf() to avoid integer overflow.
-
-Tue Jul 19 14:10:50 2005  Hirokazu Yamamoto  <ocean@m2.ccsnet.ne.jp>
-
-	* ext/tk/tcltklib.c: rbtk_eventloop_depth is used as int.
-
-	* ext/tk/tcltklib.c: rbtk_pending_exception is tested with
-	  NIL_P, so should assign Qnil instead of 0 (Qfalse).
-
-	* ext/tk/tcltklib.c (ip_invoke_real): fixed memory leak when
-	  ip is deleted.
-
-Tue Jul 19 13:19:46 2005  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
-
-	* ext/tk/lib/tk/variable.rb: For symmetry, add TkVariable#string. It
-	  returns a string even if the default value type of the TkVariable
-	  object is not "string".
-
-Mon Jul 18 21:39:18 2005  Hirokazu Yamamoto  <ocean@m2.ccsnet.ne.jp>
-
-	* eval.c (rb_call0): make the pointer to NODE volatile
-	  instead of NODE itself.
-
-Mon Jul 18 14:32:21 2005  Tanaka Akira  <akr@m17n.org>
-
-	* eval.c (rb_call0): make body volatile to avoid possible optimization
-	  problem.
-	  [ruby-dev:26195]
-
-Mon Jul 18 12:23:27 2005  Hirokazu Yamamoto  <ocean@m2.ccsnet.ne.jp>
-
-	* ext/io/wait/wait.c: wrong backport from trunk, and compile error on
-	  platforms fd_set is not a bit set.  fixed: [ruby-dev:26562]
-
-Mon Jul 18 09:36:25 2005  Tanaka Akira  <akr@m17n.org>
-
-	* rubyio.h (FMODE_WSPLIT, FMODE_WSPLIT_INITIALIZED): new constant.
-
-	* io.c (wsplit_p): new function.
-	  (io_fflush): split writing data by PIPE_BUF if wsplit_p is true in
-	  multi-threaded mode.
-	  (io_fwrite): ditto.
-	  [ruby-dev:26540]
-
-Mon Jul 18 05:00:00 2005  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* ext/nkf/nkf-utf8/nkf.c: import nkf.c 1.73
-	  fix: TestKconv 1F
-
-Sun Jul 17 13:46:54 2005  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/io/wait/extconf.rb, ext/io/wait/wait.c: Win32 platforms support.
-
-Sat Jul 16 23:43:16 2005  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* enumerator.c (Init_Enumerator): wrong argument specs.
-	  [ruby-core:05481]
-
-Sat Jul 16 15:52:50 2005  Hirokazu Yamamoto  <ocean@m2.ccsnet.ne.jp>
-
-	* win32/win32.[hc]: constified socket functions. [ruby-dev:26553]
-
-Fri Jul 15 23:59:03 2005  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/rdoc/parsers/parse_c.rb (handle_class_module): handle a
-	  module enclosed in a built-in module.  fixed: [ruby-talk:148239]
-
-	* lib/rdoc/parsers/parse_c.rb (find_body): allow macros as methods.
-
-	* lib/rdoc/parsers/parse_c.rb (find_call_seq): allow :nodoc: modifier
-	  in C.  [ruby-core:04572]
-
-Fri Jul 15 23:20:03 2005  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* enumerator.c (Init_Enumerator): use an internal directly.
-
-Fri Jul 15 07:58:10 2005  GOTOU Yuuzou  <gotoyuzo@notwork.org>
-
-	* lib/webrick/server.rb (WEBrick::GenericServer#accept_client):
-	  sockets should be non-blocking mode. [ruby-dev:26405]
-
-	* lib/webrick/utils.rb (WEBrick::Utils.set_non_blocking): new method.
-
-Fri Jul 15 00:11:36 2005  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* enum.c (enumeratorize): create new enumerator for current method if
-	  no block is given.
-
-	* enumerator.c: moved from ext/enumerator.
-
-Thu Jul 14 18:27:35 2005  Hirokazu Yamamoto  <ocean@m2.ccsnet.ne.jp>
-
-	* win32/win32.c (rb_w32_strerror): should return correct message
-	  for ENAMETOOLONG and ENOTEMPTY. (bcc32) [ruby-dev:26533]
-
-	* win32/win32.c (rb_w32_strerror): stripped CR LF on the tail.
-	  (bcc32) [ruby-dev:26533]
-
-Thu Jul 14 00:45:42 2005  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* LEGAL (ext/nkf/nkf-utf8): updated from nkf1.7 to nkf-utf8.
-
-Wed Jul 13 22:44:00 2005  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* parse.y: remove static variables.  [ruby-dev:26530]
-
-Wed Jul 13 19:36:29 2005  Hirokazu Yamamoto  <ocean@m2.ccsnet.ne.jp>
-
-	* win32/win32.c (rb_w32_mkdir): should set EEXIST (not EACCES)
-	  if file or directory already exists. (bcc32) [ruby-dev:26508]
-
-	* win32/win32.c (rb_w32_rmdir): should set ENOTDIR (not EINVAL)
-	  if it is not directory. (bcc32, win32)
-
-	* win32/win32.c (rb_w32_rmdir, rb_w32_unlink): restore
-	  FILE_ATTRIBUTE_READONLY flag on function failure.
-
-Wed Jul 13 12:40:00 2005  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
-
-	* ext/tk/tcltklib.c: TclTkLib.do_one_event doesn't work.
-
-	* ext/tk/lib/tk.rb: Tk.thread_update is available.
-
-Tue Jul 12 23:32:11 2005  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/mkmf.rb: keep curdir unexpanded.
-
-Mon Jul 11 23:50:17 2005  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* eval.c, intern.h (rb_proc_call, rb_obj_method, rb_method_call):
-	  export.
-
-	* ext/enumerator/enumerator.c (enumerator_with_index): [EXPERIMENTAL]
-	  added a new method Enumerator#with_index.  [ruby-talk:147728]
-
-Mon Jul 11 08:31:29 2005  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* regparse.c (fetch_escaped_value): mask values following \c in
-	  regexp.  fixed: [ruby-dev:26500]
-
-Sun Jul 11 05:18:17 2005  Michael Neumann  <mneumann@ruby-lang.org>
-
-	* lib/xmlrpc/server.rb (XMLRPC::Server): Switch from GServer over to
-	  WEBrick. This makes file lib/xmlrpc/httpserver.rb obsolete (at least it is
-	  no further used by the XML-RPC library).
-
-Mon Jul 11 02:50:23 2005  GOTOU Yuuzou  <gotoyuzo@notwork.org>
-
-	* lib/webrick/cgi.rb (WEBrick::CGI::Socket#request_line):
-	  mistook to merge the patch of [ruby-dev:26235] at
-	  revision 1.11.
-
-Sun Jul 10 23:58:04 2005  Tanaka Akira  <akr@m17n.org>
-
-	* lib/pathname.rb (Pathname#unlink): try Dir.unlink first to
-	  avoid unlink a directory by root.
-	  cf. [ruby-dev:26237]
-
-Sun Jul 10 12:47:01 2005  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/debug.rb (debug_command): added a deficient format specifier.
-	  fixed: [ruby-core:05419]
-
-Sat Jul  9 22:02:37 2005  Masaki Suketa  <masaki.suketa@nifty.ne.jp>
-
-	* ext/win32ole/win32ole.c (ole_method_dispid): convert dispid
-	  in Ruby and C by INT2NUM and NUM2INT.
-
-	* ext/win32ole/win32ole.c (ole_invoke2): ditto.
-
-	* ext/win32ole/test/testWIN32OLE.rb: ditto.
-
-	* ext/win32ole/test/testOLEMETHOD.rb: ditto.
-
-Fri Jul  8 15:45:04 2005  Kouhei Sutou  <kou@cozmixng.org>
-
-	* lib/rss/rss.rb (RSS::VERSION): 0.1.4 -> 0.1.5.
-
-	* test/rss/test_version.rb (RSS::TestVersion#test_version):
-	  ditto.
-
-	* lib/rss/0.9.rb (RSS::Rss::Channel::Item::Category):
-	  domain attribute of <category> is optional. Thanks to
-	  Chris Lee <clee@kde.org>.
-
-	* test/rss/test_parser.rb (RSS::TestParser#test_category20):
-	  adjusted test case.
-
-Wed Jul  6 18:45:53 2005  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* object.c (rb_obj_pattern_match): now returns nil.
-	  [ruby-core:05391]
-
-Mon Jul  4 14:35:52 2005  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* sample/svr.rb: service can be stopped by ill-behaved client; use
-	  tsvr.rb instead.
-
-Mon Jul  4 13:25:21 2005  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* missing/erf.c: original erf.c by prof. Okumura is confirmed to
-	  be public domain.  reverted BSD implementation.
-
-Wed Jul  6 11:15:21 2005  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* win32/win32.c (open_ifs_socket): new function.
-
-	* win32/win32.c (StartSockets, rb_w32_socket): use open_ifs_socket()
-	  instead of socket().
-	  all changes are derived from [ruby-core:5388].
-
-Wed Jul  6 00:15:00 2005  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* ext/nkf/nkf-utf8/{nkf.c,utf8tbl.c,config.h}:
-	  imported nkf.c 1.70 (support UTF-8-MAC)
-
-	* ext/nkf/lib/kconv.rb: add :utf8mac and :internalunicode
-
-Tue Jul  5 23:44:06 2005  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* instruby.rb: expand source library path.
-
-Tue Jul  5 23:27:14 2005  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* array.c (sort_2): get rid of yet another bcc's bug.
-	  fixed: [ruby-core:05152]
-
-	* eval.c (rb_thread_save_context): must not switch contexts during
-	  re-allocating stack.  fixed: [ruby-core:05219]
-
-Tue Jul  5 15:15:10 2005  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
-
-	* ext/tk/tkutil.c: fix typo.
-
-Tue Jul  5 14:52:56 2005  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
-
-	* ext/tk/tcltklib.c: bug fix on treating Unicode strings.
-
-	* ext/tk/tcltklib.c: add methods to treat encoding mode.
-
-	* ext/tk/MANUAL_tcltklib.eng: add description of TclTkLib#encoding,
-	  encoding_system, and so on.
-
-	* ext/tk/MANUAL_tcltklib.eucj: ditto.
-
-	* ext/tk/tkutil/tkutil.c: fail to create a Tcl's list string from
-	  an array including multiple kind of encoded strings.
-
-	* ext/tk/lib/tk.rb: ditto.
-
-	* ext/tk/lib/multi-tk.rb: 2nd arg of _{to|from}UTF8 is omissible.
-
-	* ext/tk/lib/remote-tk.rb: ditto.
-
-	* ext/tk/lib/tk.rb: override TclTkLib#encoding and encoding= to
-	  use TkCore::INTERP.encoding and encoding=.
-
-	* ext/tk/lib/tk.rb: when "require 'tk'" and $KCODE=='NONE', check
-	  DEFAULT_TK_ENCODING to decide Ruby/Tk's system encoding mode.
-
-	* ext/tk/lib/tk/encodedstr.rb: check both of Tk.encoding and
-	  Tk.encoding_system. Tk.encoding has higher priority.
-
-	* ext/tk/lib/tk/optiondb.rb: ditto.
-
-	* ext/tk/lib/tk/spinbox.rb: ditto.
-
-	* ext/tk/lib/tk/validation.rb: ditto.
-
-	* ext/tk/lib/tk/namespace.rb: arguemnts for TclTkIp#_merge_tklist
-	  should be UTF-8 strings.
-
-Mon Jul  4 19:29:32 2005  Hirokazu Yamamoto  <ocean@m2.ccsnet.ne.jp>
-
-	* lib/set.rb: test change to follow revision 1.28. (duck typing?)
-
-Mon Jul  4 11:23:50 2005  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* test/{dbm,gdbm,sdbm}/test_{dbm,gdbm,sdbm}.rb: skip some tests
-	  which using fork on fork-less platforms.
-
-Sun Jul  3 23:26:30 2005  NAKAMURA, Hiroshi  <nahi@ruby-lang.org>
-
-	* test/wsdl/document/test_rpc.rb: compare formatted time string of
-	  Time objects instead of comparing Time objects itself to avoid
-	  unintended conflict of usec part.  [ruby-dev:26220]
-
-Sat Jul  2 22:41:04 2005  Tanaka Akira  <akr@m17n.org>
-
-	* ext/socket/socket.c (unix_send_io, unix_recv_io): support x86-64 and
-	  IA64.
-
-Sat Jul  2 17:06:23 2005  Tanaka Akira  <akr@m17n.org>
-
-	* defines.h (FLUSH_REGISTER_WINDOWS): defined for IA64.
-	  (flush_register_windows): declare flush_register_windows.
-
-	* eval.c (flush_register_windows): new function.
-
-	* ruby.h (NOINLINE): move up to be effective in defines.h.
-
-Sat Jul  2 15:19:41 2005  Tanaka Akira  <akr@m17n.org>
-
-	* configure.in: check select_large_fdset.
-
-	* eval.c: use select_large_fdset to support large file descriptors
-	  on Solaris.  [ruby-dev:26404]
-
-Fri Jul  1 17:55:08 2005  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* bignum.c (rb_big_neg): may be accessing bogus pointer value.
-
-Fri Jul  1 15:50:12 2005  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* missing/erf.c: need to include some headers for some platforms.
-
-	* win32/win32.h (copysign, scalb): define for compatibility with
-	  other platforms. [ruby-dev:26430]
-
-Fri Jul  1 15:37:42 2005  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* missing/crypt.c: modified to make it compilable on platforms
-	  other than BSD.  [ruby-dev:26430]
-
-	* missing/erf.c: ditto.  code from <exp.c> merged.
-
-Fri Jul  1 12:44:56 2005  Tanaka Akira  <akr@m17n.org>
-
-	* lib/open-uri.rb (OpenURI.open_http): refine post_connection_check
-	  call.
-
-Fri Jul  1 11:34:08 2005  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* missing/crypt.c: replaced with 4.4BSD version.
-
-	* missing/erf.c: ditto.
-
-	* missing/vsnprintf.c: removed the third provision from the old
-	  BSD license.  [ruby-core:05177]
-
-Fri Jul  1 01:45:21 2005  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* enum.c (enum_min, enum_max): must not return Qundef.
-	  fixed: [ruby-core:05299]
-
-Fri Jul  1 00:18:40 2005  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* lib/delegate.rb (Delegator::respond_to): respond_to? must check
-	  destination object.  [ruby-talk:146894]
-
-Thu Jun 30 23:52:12 2005  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* signal.c (trap): non-string trap hander was ignored.
-	  fixed: [ruby-dev:26417]
-
-Thu Jun 30 19:00:21 2005  Keiju Ishitsuka  <keiju@ruby-lang.org>
-
-	* lib/irb/ruby-lex.rb (RubyLex::identify_number): alternative implements
-	  for [ruby-dev:26410]. And support a numeric form of 0d99999.
-
-Thu Jun 30 17:28:10 2005  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* lib/irb/ruby-lex.rb (RubyLex::identify_number): should not treat
-	  plain zero as an octal number.  [ruby-dev:26410]
-
-Thu Jun 30 15:13:16 2005  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* eval.c (rb_eval): pre-evaluate argument for unambiguous
-	  evaluation order.  [ruby-dev:26383]
-
-Thu Jun 30 14:48:23 2005  GOTOU Yuuzou  <gotoyuzo@notwork.org>
-
-	* lib/net/http.rb (Net::HTTP#connect, Net::HTTP#request): should
-	  not send proxy username and password to origin servers.
-	  [ruby-dev:25673]
-
-	* lib/net/http.rb (Net::HTTP::ProxyDelta#edit_path): should not
-	  send HTTPS scheme URL to origine servers. [ruby-dev:25689]
-
-Thu Jun 30 09:53:56 2005  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* lib/delegate.rb (Delegator::method_missing): forward unknown
-	  method to the destination.  suggested by
-	  <christophe.poucet@gmail.com>.  [ruby-talk:146776]
-
-Wed Jun 29 00:03:20 2005  Kazuhiro NISHIYAMA  <zn@mbf.nifty.com>
-
-	* regparse.c (fetch_token): avoid warning of unused goto tag.
-	  [ruby-dev:26389]
-
-Tue Jun 28 21:59:29 2005  Kazuhiro NISHIYAMA  <zn@mbf.nifty.com>
-
-	* dir.c, eval.c, parse.y, process.c, ruby.c: avoid warning "unused
-	  variable" [ruby-dev:26387]
-
-	* dir.c (glob_helper): avoid warning "enumeration value `RECURSIVE'
-	  not handled in switch" [ruby-dev:26392]
-
-Tue Jun 28 01:52:00 2005  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* ext/nkf/lib/kconv.rb: add Kconv::VERSION
-	* ext/nkf/lib/kconv.rb (conv): can process arrayed options
-	* ext/nkf/nkf-utf8/nkf.c: imported Revision 1.69
-	* ext/nkf/nkf-utf8/utf8tbl.c: imported Revision 1.9
-
-Sat Jun 25 23:30:51 2005  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* process.c (detach_process_watcher): terminate process watcher
-	  thread right after rb_waitpid() succeed.  [ruby-talk:146430]
-
-Sat Jun 25 17:12:20 2005  GOTOU Yuuzou  <gotoyuzo@notwork.org>
-
-	* lib/webrick/httputils.rb (WEBrick::HTTPUtils.parse_query): should
-	  discard if key=val pair is empty. patch from Gary Wright.
-
-Sat Jun 25 15:49:18 2005  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* enum.c (enum_min, enum_max, enum_min_by, enum_max_by): do not ignore
-	  nil as the first element.
-
-Sat Jun 25 15:13:54 2005  Hirokazu Yamamoto  <ocean@m2.ccsnet.ne.jp>
-
-	* lib/set.rb (Set#==): [ruby-dev:25206] (ported from ruby_1_8 branch)
-
-Sat Jun 25 11:37:00 2005  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* ext/nkf/lib/kconv.rb: remove constants
-	  Iconv_Shift_JIS, Uconv_EUC_JP, Iconv_UTF8
-	* ext/nkf/lib/kconv.rb: add module functions to Kconv
-	  conv, {eucjp, shiftjis, utf8}?, guess_as_symbol
-	* ext/nkf/lib/kconv.rb: add instance methods to String
-	  conv, {eucjp, shiftjis, utf8}?
-	* ext/nkf/lib/kconv.rb: add aliases Kconv.to_* and String#to_*
-
-Fri Jun 24 17:00:00 2005  Shigeo Kobayashi  <shigeo@tinyforest.jp>
-
-	* ext/bigdecimal/bigdecimal.c: patch from "NATORI Shin"
-	  (u-tokyo.ac.jp) applied to fix rounding bug.
-
-Fri Jun 24 13:17:45 2005  akira yamada  <akira@ruby-lang.org>
-
-	* lib/uri/common.rb, lib/uri/generic.rb: fixed typo in documents and
-	  replaced some existent domain name with "example.com".
-
-Fri Jun 24 12:23:19 2005  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
-
-	* ext/tk/lib/tk.rb: fix typo on Tk.grid_propagate.
-
-	* ext/tk/lib/tk.rb: Tk.event_generate and TkWindow#event_generate
-	  accept TkEvent::Event object as context argument.
-
-	* ext/tk/lib/tk/event.rb: add TkEvent::Event#valid_fields and
-	  valid_for_generate to get field parameters of event_generate.
-
-Thu Jun 23 23:55:59 2005  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* runruby.rb: should load built rbconfig.rb.
-
-Thu Jun 23 16:53:15 2005  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
-
-	* ext/tk/lib/tk/canvastag.rb: TkcGroup.new cannot include given items.
-	  TkcGroup#exclude calls wrong method.
-	  Add alias TkcGroup#add [ruby-talk:146049].
-
-	* ext/tk/lib/tk/canvas.rb: TkCanvas#dtag and some subcommands of
-	  TkCanvas#addtag fail to treat a TkcTag argument.
-
-	* ext/tk/lib/tk/event.rb: add TkEvent::Event#generate to help to send
-	  current event to other widgets.
-
-Mon Jun 20 18:44:04 2005  Tanaka Akira  <akr@m17n.org>
-
-	* eval.c (FUNCTION_CALL_MAY_RETURN_TWICE): DUMMY_SETJMP is replaced
-	  because setjmp is not enough to fix getcontext and SPARC register
-	  window problem.
-
-Mon Jun 20 17:15:51 2005  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* ext/dbm/dbm.c (fdbm_closed): new method DBM#closed?
-
-	* ext/gdbm/gdbm.c (fgdbm_closed): new method GDBM#closed?
-
-	* ext/sdbm/init.c (fsdbm_closed): new method SDBM#closed?
-
-	* test/dbm/test_dbm.rb, test/gdbm/test_gdbm.rb, test/sdbm/test_sdbm.rb
-	  (teardown): close all db objects before deleting data files.
-
-	* win32/win32.{ch} (unlink): hook runtime function to change
-	  file attribute before unlinking.
-	  merge from 1.8, see [ruby-dev:26360]
-
-Mon Jun 20 02:15:35 2005  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* gc.c (define_final): document fix: finalizers never get called
-	  before target object is destroyed.
-
-Mon Jun 20 01:26:49 2005  GOTOU Yuuzou  <gotoyuzo@notwork.org>
-
-	* ext/openssl/openssl_missing.c, ext/openssl/ossl.h,
-	  ext/openssl/ossl_asn1.c, ext/openssl/ossl_bio.c,
-	  ext/openssl/ossl_pkcs12.h, ext/openssl/ossl_x509req.c: avoid
-	  compiler warnings. suggested by Michal Rokos.
-
-Sun Jun 20 00:22:02 2005  Michael Neumann  <mneumann@ruby-lang.org>
-
-	* lib/xmlrpc/utils.rb: Patch by Nobuhiro IMAI fixes the following
-	  problem: Default value modification on
-	  Module#public_instance_methods (false -> true) breaks
-	  s.add_handler(XMLRPC::iPIMethods("sample"), MyHandler.new) style
-	  security protection.
-
-	* lib/xmlrpc/client.rb: Aliased XMLRPC::Client#new2 as
-	  XMLRPC::Client#new_from_uri, and #new3 as #new_from_hash.
-
-Sun Jun 19 14:09:07 2005  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* gc.c (run_final): reduce unnecessary object allocation during
-	  finalization.
-
-	* gc.c (rb_gc_call_finalizer_at_exit): deferred finalizers list should
-	  be cleared before calling them.  fixed: [ruby-talk:145790]
-
-Sat Jun 18 01:15:36 2005  Shugo Maeda  <shugo@ruby-lang.org>
-
-	* ext/readline/readline.c (readline_readline): do not set
-	  rl_{in,out}stream.
-
-	* ext/readline/readline.c (readline_s_set_input): new method.
-
-	* ext/readline/readline.c (readline_s_set_output): new method.
-
-	* lib/irb/input-method.rb: set Readline.input and Readline.output.
-
-Fri Jun 17 13:01:40 2005  Tanaka Akira  <akr@m17n.org>
-
-	* lib/time.rb (Time.parse): fix previous leap seconds support.
-	  (Time.rfc2822): ditto.
-	  (Time.xmlschema): ditto.
-
-Thu Jun 16 15:41:32 2005  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* ruby.c (load_file): '!' is already read. reported by gotoyuzo.
-
-Thu Jun 16 15:09:38 2005  Hirokazu Yamamoto  <ocean@m2.ccsnet.ne.jp>
-
-	* ext/tk/tcltklib.c (ip_rb_threadVwaitCommand): Tcl_Release
-	  was missing.
-
-Thu Jun 16 13:34:48 2005  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
-
-	* ext/tk/lib/tk.rb: add Tk.getMultiple{Open|Save}File() which return
-	  an Array of selected files.
-
-Thu Jun 16 12:53:24 2005  Tanaka Akira  <akr@m17n.org>
-
-	* lib/time.rb (Time.parse): "Fri Jan  1 08:59:60 +0900 1999" was
-	  parsed as "Fri Jan 01 09:00:00 JST 1999" even on an environment
-	  which supports leap seconds.
-	  (Time.rfc2822): ditto.
-	  (Time.xmlschema): ditto.
-
-Thu Jun 16 00:13:41 2005  Tanaka Akira  <akr@m17n.org>
-
-	* lib/resolv.rb (Resolv::DNS::Resource#ttl): new attribute.
-	  (Resolv::DNS::Resource#==): ignore @ttl.
-	  (Resolv::DNS::Resource#hash): ditto.
-	  (Resolv::DNS::Message::MessageDecoder#get_rr): save TTL in a
-	  Resource object.
-	  based on [ruby-core:5190] by Eric Hodel.
-
-Wed Jun 15 18:26:39 2005  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
-
-	* ext/tk/lib/tk.rb: support "tk inactive" sub-command [for Tcl/Tk8.5a3]
-
-	* ext/tk/lib/tk/namespace.rb: support "namespace path" sub-command and
-	  'namespace ensemble' sub-command [for Tcl/Tk8.5a3]
-
-Tue Jun 14 02:02:43 2005  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
-
-	* ext/tk/tkutil/tkutil.c: add TkUtil::CallbackSubst.subst_arg(m, ...)
-	  & _define_attribute_aliases(hash) to get substitution-argument from
-	  attributes (e.g. subst_arg(:x,:y,:num,:button) --> "%x %y %b %b ").
-
-	* ext/tk/lib/tk/event.rb: use _define_attribute_aliases().
-
-Mon Jun 13 13:03:08 2005  Hirokazu Yamamoto  <ocean@m2.ccsnet.ne.jp>
-
-	* hash.c (ruby_setenv): fixed SEGV. [ruby-dev:26186]
-
-Mon Jun 13 01:54:20 2005  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* signal.c (sigexit): call rb_thread_signal_exit() instead of
-	  rb_exit().  [ruby-dev:26347]
-
-	* eval.c (rb_thread_signal_exit): a new function to exit on main
-	  thread.
-
-	* eval.c (rb_thread_switch): exit status should be retrieved from
-	  ruby_errinfo.
-
-	* eval.c (rb_f_exit): ensure exit(0) should call
-	  exit(EXIT_SUCCESS).
-
-Mon Jun 13 01:20:02 2005  Tanaka Akira  <akr@m17n.org>
-
-	* eval.c (rb_gc_mark_threads): curr_thread may not be part of the
-	  thread list.  [ruby-dev:26312]
-
-Sat Jun 11 22:34:44 2005  Minero Aoki  <aamine@loveruby.net>
-
-	* parse.y: missing arg_paren event.  This patch is contributed by
-	  Mitchell N Charity.
-
-Fri Jun 10 23:55:17 2005  Tanaka Akira  <akr@m17n.org>
-
-	* eval.c (unknown_node): show more information.  [ruby-dev:26196]
-
-Fri Jun 10 23:35:34 2005  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* missing/mkdir.c: remove. [ruby-core:05177]
-
-Fri Jun 10 22:54:18 2005  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* missing.h: fd_set stuffs need sys/types.h.  fixed: [ruby-core:05179]
-
-Thu Jun  9 23:58:12 2005  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/Win32API/Win32API.c (Win32API_Call): disable global
-	  optimization. fixed: [ruby-core:05143]
-
-Thu Jun  9 23:35:22 2005  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* enum.c (enum_inject): default the result value to Qundef to use
-	  first element as initial value if not given.
-
-Thu Jun  9 19:55:41 2005  Tanaka Akira  <akr@m17n.org>
-
-	* eval.c (ruby_longjmp): new macro to call longjmp, setcontext, etc.
-	  (ruby_setjmp): new macro to call setjmp, getcontext, etc.
-	  (ruby_setjmp): call setjmp before getcontext to avoid IA64 register
-	  stack problem.
-	  [ruby-talk:144939]
-
-	* gc.c (Init_stack): remove IA64_MAGIC_STACK_LIMIT.
-
-Thu Jun  9 18:24:16 2005  Tanaka Akira  <akr@m17n.org>
-
-	* configure.in, eval.c, gc.c: use libunwind only on HP-UX.
-	  [ruby-dev:26297]
-
-Thu Jun  9 14:46:32 2005  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* hash.c (env_aset): do not treat nil as key-removing value.
-	  [ruby-list:40865]
-
-	* parse.y (method_call): allow aref expression ([]) to take a
-	  block.
-
-	* parse.y (block_dup_check): a function to check duplication of
-	  a block argument and an actual block.
-
-Thu Jun  9 11:55:34 2005  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* lib/delegate.rb (SimpleDelegator::__setobj__): need check for
-	  recursive delegation.  [ruby-core:04940]
-
-Thu Jun  9 11:50:43 2005  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* lib/cgi.rb: add underscore aliases CGI::escape_html,
-	  CGI::unescape_html, CGI::escape_element, CGI::unescape_element.
-	  [ruby-core:05058]
-
-Wed Jun  8 18:47:10 2005  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* misc/ruby-mode.el (ruby-expr-beg): fix looking point drift.
-
-Wed Jun  8 12:25:59 2005  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* array.c (rb_ary_nitems): add the block feature to Array#nitems.
-	  suggested by Bertram Scharpf <lists@bertram-scharpf.de> in
-	  [ruby-talk:134083].
-
-Wed Jun  8 11:11:34 2005  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* bignum.c (get2comp): revert all prior changes, and calculate
-	  proper 2's complement for negative numbers.
-
-Wed Jun  8 08:33:10 2005  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* enum.c (enum_min_by, enum_max_by): return nil if no iteration.
-	  fixed: [ruby-dev:26245]
-
-	* eval.c (rb_need_block): ensure a block is given.
-
-	* eval.c (backtrace): skip successive frames sharing same node.
-
-Wed Jun  8 01:27:06 2005  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* bignum.c (bignorm): fixed a bug in normalizing negative numbers
-	  reported from Honda Hiroki <hhonda@ipflex.com>.  normalizing
-	  should not trim leading zeros from negative numbers.
-
-	* bignum.c (rb_cstr_to_inum): must remove leading zeros for this
-	  case.
-
-Wed Jun  8 00:15:08 2005  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* ext/socket/socket.c (ruby_getaddrinfo__aix): merged a patch from
-	  KUBO Takehiro <kubo at jiubao.org> to support AIX.  [ruby-list:40832]
-
-Wed Jun  8 00:09:01 2005  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* lib/yaml/rubytypes.rb (Array::to_yaml): merged a patch from
-	  Tilman Sauerbeck <tilman at code-monkey.de>.  [ruby-core:05055]
-
-	* lib/yaml/rubytypes.rb (Hash::to_yaml): ditto.
-
-Wed Jun  8 00:00:01 2005  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* ext/curses/curses.c (curses_insertln): merged a patch from
-	  TAKAHASHI Tamotsu <ttakah at lapis.plala.or.jp>.  [ruby-ext:02305]
-
-Tue Jun  7 19:34:15 2005  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* lib/irb/init.rb (IRB::IRB.rc_file_generators): more flexible
-	  IRB.rc_file_generators.  [ruby-core:05163]
-
-Tue Jun  7 18:39:31 2005  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* lib/thread.rb: RDoc documentation from Eric Hodel
-	  <drbrain@segment7.net> added.  [ruby-core:05148]
-
-Tue Jun  7 18:30:04 2005  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/mkmf.rb (create_makefile): add .SUFFIXES from depend file.
-	  fixed: [ruby-dev:26294]
-
-Tue Jun  7 17:20:39 2005  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* parse.y (parser_yylex): allow ';;' to be block terminator in
-	  place of 'end'.  [highly experimental]
-
-	* misc/ruby-mode.el (ruby-block-end-re): allow ';;' to be a
-	  negative indent trigger.  [highly experimental]
-
-	* parse.y (parser_yylex): small error fixed.
-
-Tue Jun  7 16:45:49 2005  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* parse.y (parser_yylex): "respond_to?:foo" should be interpreted
-	  as "respond_to? :foo" at the command level.  [ruby-talk:144303]
-
-Tue Jun  7 16:32:53 2005  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* sprintf.c (rb_f_sprintf): raise exception on debug mode (-d),
-	  not verbose mode (-v/-w).  [ruby-core:05123]
-
-	* sprintf.c (rb_f_sprintf): warn always on verbose mode.
-
-Tue Jun  7 10:30:49 2005  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
-
-	* ext/tk/lib/multi-tk.rb: slave-ip fails to call procedures
-	  delegated by master-ip.
-
-Mon Jun  6 16:35:18 2005  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* ext/ripper/depend: add .y to .SUFFIXES for nmake.
-
-Sun Jun  5 23:00:35 2005  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
-
-	* ext/tk/lib/tk/console.rb: create console when required
-
-	* ext/tk/sample/tkextlib/tile/demo.rb: fix TypeError & create Console
-
-Sun Jun  5 10:23:52 2005  Tanaka Akira  <akr@m17n.org>
-
-	* signal.c (ruby_signal): don't set SA_RESTART.
-	  [ruby-dev:26276]
-
-Sat Jun  4 14:55:18 2005  Tanaka Akira  <akr@m17n.org>
-
-	* test/dbm/test_dbm.rb: merged from ext/dbm/testdbm.rb.
-
-	* test/gdbm/test_gdbm.rb: merged from ext/gdbm/testgdbm.rb.
-
-	* test/sdbm/test_sdbm.rb: renamed from ext/sdbm/testsdbm.rb with
-	  modification to use test/unit.
-
-Fri Jun  3 23:23:02 2005  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* intern.h (rb_fdset_t): deal with fd bit sets over FD_SETSIZE.
-	  fixed: [ruby-dev:26187]
-
-	* eval.c (rb_fd_init, rb_fd_term, rb_fd_zero, rb_fd_set, rb_fd_clr,
-	  rb_fd_isset, rb_fd_copy): ditto.
-
-	* io.c (rb_io_wait_readable, rb_io_wait_writable, rb_f_select): ditto.
-
-	* ext/io/wait/wait.c (io_wait): ditto.
-
-	* ext/socket/socket.c (wait_connectable, unix_recv_io): ditto.
-
-Fri Jun  3 14:06:12 2005  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
-
-	* ext/tk/lib/multi-tk.rb: fix typo.
-
-Thu Jun  2 23:42:57 2005  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* parse.y: pragma support on ripper.  [ruby-dev:26266]
-
-Thu Jun  2 00:02:16 2005  Minero Aoki  <aamine@loveruby.net>
-
-	* struct.c: accessing >10 member caused segmentation fault.
-	  [ruby-dev:26247]
-
-	* test/ruby/test_struct.rb: test it.
-
-Wed Jun  1 11:30:09 2005  Hirokazu Yamamoto  <ocean@m2.ccsnet.ne.jp>
-
-	* bcc32/Makefile.sub: can use single quote character in DESTDIR.
-	  [ruby-dev:26205]
-
-	* bcc32/Makefile.sub: Dir.glob in 1.9 doesn't treat \ as path separator.
-	  [ruby-dev:26254]
-
-Wed Jun  1 00:11:06 2005  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* parse.y (method_call): new experiment: "(expr)(args...)" to
-	  invoke "expr.call(args...)".  [EXPERIMENTAL]
-
-Tue May 31 23:43:41 2005  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* parse.y (command): revert implicit "call" for local variables.
-
-Tue May 31 15:52:45 2005  GOTOU Yuuzou  <gotoyuzo@notwork.org>
-
-	* lib/webrick/httpserver.rb (WEBrick::HTTPServer#run): should
-	  break the loop if the socket reached to EOF. [ruby-talk:142285]
-
-	* lib/webrick/httpserver.rb (WEBrick::HTTPServer#run): send response
-	  without reading the whole request body if keep-alive is disabled.
-	  [experimental]
-
-Mon May 30 23:48:29 2005  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
-
-	* ext/tk/lib/tk/macpkg.rb: add PACKAGE_NAME information of Tcl/Tk
-	  Extension.
-
-	* ext/tk/lib/tk/msgcat.rb: ditto.
-
-	* ext/tk/lib/tk/winpkg.rb: ditto.
-
-	* ext/tk/lib/tkextlib/*: ditto.
-
-Sat May 28 16:39:21 2005  GOTOU Yuuzou  <gotoyuzo@notwork.org>
-
-	* test/openssl/test_x509store.rb: add test for expired CRL
-	  and refine some assertions.
-
-Sat May 28 05:15:44 2005  GOTOU Yuuzou  <gotoyuzo@notwork.org>
-
-	* ext/openssl/ossl_x509store.c (ossl_x509stctx_set_time): should
-	  not set internal flag directory.
-
-Sat May 28 02:00:11 2005  GOTOU Yuuzou  <gotoyuzo@notwork.org>
-
-	* lib/webrick/cgi.rb (WEBrick::CGI::Socket#request_line):
-	  ENV["REQUEST_URI"] is better to get correct Request-URI
-	  than ENV["SCRIPT_NAME"] + ENV["PATH_INFO"].  [ruby-dev:26235]
-
-Fri May 27 16:32:04 2005  WATANABE Hirofumi  <eban@ruby-lang.org>
-
-	* lib/mkmf.rb: use the semicolon as the path separator
-	  in the environment of MSYS.  fixed: [ruby-dev:26232]
-
-Thu May 26 20:31:21 2005  Minero Aoki  <aamine@loveruby.net>
-
-	* lib/fileutils.rb (remove_entry_secure): add documentation.
-
-	* lib/fileutils.rb (remove_entry_secure): should not invoke
-	  unlink(2) against a directory.
-
-Thu May 26 08:29:19 2005  Akiyoshi, Masamichi  <akiyoshi@hp.com>
-
-	* vms/vmsruby_private.c, vms/vmsruby_private.h: private routines
-	  for VMS port are added.
-
-	* eval.c (ruby_init): change to call VMS private intialization routine.
-
-Thu May 26 07:39:07 2005  Minero Aoki  <aamine@loveruby.net>
-
-	* lib/fileutils.rb (rm_r): use lchown(2), not chown(2).
-	  [ruby-dev:26226]
-
-	* lib/fileutils.rb (cd): remove :noop option. (feature change)
-
-	* lib/fileutils.rb (cp_r): should copy symlink as symlink, for
-	  also tree root. (feature change)
-
-	* lib/fileutils.rb (cp_r): new option :dereference_root.
-
-	* lib/fileutils.rb: new method remove_entry.
-
-	* lib/fileutils.rb: new method remove_entry_secure.
-
-	* lib/fileutils.rb: add documentation.
-
-Thu May 26 06:08:11 2005  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
-
-	* ext/tk/lib/tk.rb: add shortcut-methods of tk_call + tk_split_list
-
-Wed May 25 20:06:27 2005  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
-
-	* ext/tk/lib/tk.rb: TkComm#tk_split_*list fail to split a kind of SJIS
-	  strings. To avoid the trouble, add arguments to control converting
-	  encoding, and do split on a UTF8 string.
-
-	* ext/tk/lib/multi-tk.rb: modify to attend encoding.
-
-	* ext/tk/lib/remote-tk.rb: ditto.
-
-	* ext/tk/lib/tk/itemconfig.rb: ditto.
-
-	* ext/tk/lib/tk/listbox.rb: ditto.
-
-	* ext/tk/lib/tk/namespace.rb: ditto.
-
-	* ext/tk/lib/tk/panedwindow.rb: ditto.
-
-	* ext/tk/lib/tk/text.rb: ditto.
-
-	* ext/tk/lib/tk/textmark.rb: ditto.
-
-	* ext/tk/lib/tk/texttag.rb: ditto.
-
-	* ext/tk/lib/tk/variable.rb: ditto.
-
-	* ext/tk/lib/tk/winfo.rb: ditto.
-
-	* ext/tk/lib/tkextlib/iwidgets/scrolledlistbox.rb: ditto.
-
-	* ext/tk/lib/tkextlib/iwidgets/scrolledtext.rb: ditto.
-
-	* ext/tk/lib/tk.rb: add TkWindow#lower_window/raise_window and
-	  Tk#lower_window/raise_window by reason of method-name conflict
-
-	* ext/tk/lib/tk/canvas.rb: bug fix on TkCanvas#delete when given
-	  non-TkcItem arguments.
-
-	* ext/tk/lib/tkextlib/iwidgets/scrolledcanvas.rb: ditto.
-
-Wed May 25 19:48:12 2005  Minero Aoki  <aamine@loveruby.net>
-
-	* lib/fileutils.rb (rm_r): does chown(2). [ruby-dev:26199]
-
-Wed May 25 12:59:48 2005  Tanaka Akira  <akr@m17n.org>
-
-	* lib/open-uri.rb (OpenURI::Meta::RE_QUOTED_STRING): a content of
-	  quoted-string should be zero or more characters.
-
-Tue May 24 23:42:16 2005  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* numeric.c (fix_pow): support Fixnum ** Float case directly
-	  without coercing.  [ruby-talk:142697] [ruby-talk:143054]
-
-Tue May 24 16:57:24 2005  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* ruby.c (require_libraries): caused SEGV when continuation jumped
-	  in to the required library code.
-
-Tue May 24 17:45:59 2005  Shugo Maeda  <shugo@ruby-lang.org>
-
-	* test/readline/test_readline.rb: do not test libedit.
-	  fixed: [ruby-dev:26217]
-
-Tue May 24 06:45:31 2005  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* misc/ruby-mode.el (ruby-font-lock-syntactic-keywords): string
-	  literals to be matched non-greedy.
-
-Tue May 24 00:39:14 2005  NAKAMURA, Hiroshi  <nahi@ruby-lang.org>
-
-	* test/soap/calc: method name 'set' was able to crash with a class Set.
-	  [ruby-dev:26210]
-
-	* test/wsdl/document/test_rpc.rb: dateTime comparison failed under
-	  TZ=right/Asia/Tokyo (with leap second.) [ruby-dev:26208]
-
-Mon May 23 16:23:06 2005  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
-
-	* ext/tk/extconf.rb: Framework support on MacOS X Tiger.
-
-	* ext/tk/README.tcltklib: add description of Framework support options.
-
-Mon May 23 15:07:34 2005  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* win32/Makefile.sub ($(PROGRAM)): add dependency on $(LIBRUBY_SO).
-	  [experimental]
-
-Mon May 23 12:21:37 2005  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* re.c (make_regexp): should not return junk address during
-	  compile time.  [ruby-dev:26206]
-
-Sun May 22 21:54:06 2005  NAKAMURA, Hiroshi  <nahi@ruby-lang.org>
-
-	* lib/{soap,wsdl,xsd}, test/{soap,wsdl,xsd}: imported soap4r/1.5.4.
-
-	  == SOAP client and server ==
-
-	  === for both client side and server side ===
-
-	  * improved document/literal service support.
-	    style(rpc,document)/use(encoding, literal) combination are all
-	    supported.  for the detail about combination, see
-	    test/soap/test_style.rb.
-
-	  * let WSDLEncodedRegistry#soap2obj map SOAP/OM to Ruby according to
-	    WSDL as well as obj2soap.  closes #70.
-
-	  * let SOAP::Mapping::Object handle XML attribute for doc/lit service.
-	    you can set/get XML attribute via accessor methods which as a name
-	    'xmlattr_' prefixed (<foo name="bar"/> -> Foo#xmlattr_name).
-
-	  === client side ===
-
-	  * WSDLDriver capitalized name operation bug fixed.  from
-	    1.5.3-ruby1.8.2, operation which has capitalized name (such as
-	    KeywordSearchRequest in AWS) is defined as a method having
-	    uncapitalized name. (converted with GenSupport.safemethodname
-	    to handle operation name 'foo-bar').  it introduced serious
-	    incompatibility; in the past, it was defined as a capitalized.
-	    define capitalized method as well under that circumstance.
-
-	  * added new factory interface 'WSDLDriverFactory#create_rpc_driver'
-	    to create RPC::Driver, not WSDLDriver (RPC::Driver and WSDLDriver
-	    are merged).  'WSDLDriverFactory#create_driver' still creates
-	    WSDLDriver for compatibility but it warns that the method is
-	    deprecated.  please use create_rpc_driver instead of create_driver.
-
-	  * allow to use an URI object as an endpoint_url even with net/http,
-	    not http-access2.
-
-	  === server side ===
-
-	  * added mod_ruby support to SOAP::CGIStub.  rename a CGI script
-	    server.cgi to server.rb and let mod_ruby's RubyHandler handles the
-	    script.  CGIStub detects if it's running under mod_ruby environment
-	    or not.
-
-	  * added fcgi support to SOAP::CGIStub.  see the sample at
-	    sample/soap/calc/server.fcgi.  (almost same as server.cgi but has
-	    fcgi handler at the bottom.)
-
-	  * allow to return a SOAPFault object to respond customized SOAP fault.
-
-	  * added the interface 'generate_explicit_type' for server side
-	    (CGIStub, HTTPServer).  call 'self.generate_explicit_type = true'
-	    if you want to return simplified XML even if it's rpc/encoded
-	    service.
-
-	  == WSDL ==
-
-	  === WSDL definition ===
-
-	  * improved XML Schema support such as extension, restriction,
-	    simpleType, complexType + simpleContent, ref, length, import,
-	    include.
-
-	  * reduced "unknown element/attribute" warnings (warn only 1 time for
-	    each QName).
-
-	  * importing XSD file at schemaLocation with xsd:import.
-
-	  === code generation from WSDL ===
-
-	  * generator crashed when there's '-' in defined element/attribute
-	    name.
-
-	  * added ApacheMap WSDL definition.
-
-	* sample/{soap,wsdl}: removed.
-
-Sun May 22 19:11:35 2005  GOTOU Yuuzou  <gotoyuzo@notwork.org>
-
-	* ext/openssl/lib/openssl/ssl.rb (OpenSSL::SSL::SSLServer#intialize):
-	  should initialize session id context. [ruby-core:4663]
-
-	* ext/openssl/ossl_ssl.c (ossl_sslctx_setup): add session id support.
-
-Sun May 22 12:30:58 2005  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* intern.h, parse.y (ruby_pragma): removed.  fixed: [ruby-dev:26198]
-
-	* parse.y (parser_pragma): pragma name was ignored.
-
-Sun May 22 02:39:57 2005  Minero Aoki  <aamine@loveruby.net>
-
-	* lib/fileutils.rb (rm_r): new option :secure to avoid
-	  time-to-check-to-time-to-use security problem.  [ruby-dev:26100]
-
-	* lib/fileutils.rb (remove_file, remove_dir): try chmod(700) only
-	  on Windows.
-
-	* lib/fileutils.rb: does not depend on find.rb.
-
-	* lib/fileutils.rb: new method chmod_R.
-
-	* lib/fileutils.rb (chown_R): did not work.
-
-Sat May 21 10:23:21 2005  Hirokazu Yamamoto  <ocean@m2.ccsnet.ne.jp>
-
-	* bcc32/Makefile.sub: tds files were not deleted when DESTDIR
-	  included '\' path delimiter. [ruby-dev:26193]
-
-Fri May 20 15:52:18 2005  Shugo Maeda  <shugo@ruby-lang.org>
-
-	* ext/readline/readline.c (readline_attempted_completion_function):
-	  return 2 items if completion_proc returns only 1 item (for libedit).
-
-Fri May 20 01:24:33 2005  Shugo Maeda  <shugo@ruby-lang.org>
-
-	* ext/readline/extconf.rb: check rl_vi_editing_mode() and
-	  rl_emacs_editing_mode().
-
-Thu May 19 23:33:09 2005  Shugo Maeda  <shugo@ruby-lang.org>
-
-	* ext/readline/readline.c: supported libedit. fixed: [ruby-core:4858]
-
-	* ext/readline/extconf.rb: added new option --enable-libedit.
-
-	* test/readline/test_readline.rb: added assertions for
-	  Readline::HISTORY.
-
-	* lib/irb/input-method.rb: do not use Readline::HISTORY.pop.
-
-Wed May 18 23:42:25 2005  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* error.c (exc_exception): reverted to call Exception#initialize
-	  directly.  fixed: [ruby-dev:26177]
-
-Wed May 18 17:38:51 2005  WATANABE Hirofumi  <eban@ruby-lang.org>
-
-	* dir.c (glob_helper): check whether path is "" before calling
-	  do_opendir.  [ruby-dev:26183]
-
-Wed May 18 13:40:48 2005  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* win32/win32.c (NtInitialize): fix typo.
-
-Wed May 18 11:07:47 2005  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* dir.c (glob_helper): get rid of using String.  [ruby-dev:26180]
-
-	* eval.c (ruby_options), win32/win32.c (NtInitialize): move argument
-	  intialization back.  [ruby-dev:26180]
-
-Tue May 17 11:49:18 2005  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* win32/win32.c (unixtime_to_filetime): use localtime() instead of
-	  gmtime() when using FileLocalTimeToFileTime().
-
-Mon May 16 22:42:52 2005  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* win32/win32.h, {bcc32,win32,wince}/Makefile.sub: moved rb_[ugp]id_t
-	  to get rid of redefinition warnings on mingw.
-
-	* class.c (rb_class_init_copy): singleton class is disallowed to copy,
-	  from its definition.  fixed: [ruby-talk:142749]
-
-	* parse.y (pragma_encoding): add prototype to suppress false warning
-	  by VC.
-
-	* process.c (proc_spawn_v): use rb_w32_aspawn on Win32.
-
-Mon May 16 03:29:01 2005  Hirokazu Yamamoto  <ocean@m2.ccsnet.ne.jp>
-
-	* win32/win32.{h,c}: define rb_[pgu]id_t.
-
-Mon May 16 00:21:02 2005  Tanaka Akira  <akr@m17n.org>
-
-	* lib/pathname.rb (Pathname#unlink): use SystemCallError instead of
-	  Errno::EISDIR because EISDIR is not portable.
-	  [ruby-core:5001]
-
-Sun May 15 22:28:10 2005  Masatoshi SEKI  <m_seki@mva.biglobe.ne.jp>
-
-	* lib/drb/drb.rb (DRbObject#method_missing): use raise(exception).
-	  [ruby-dev:26164]
-
-Sun May 15 18:56:35 2005  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* configure.in, ruby.h: define rb_[pgu]id_t macros instead of typedefs
-	  to get rid of types which might not be defined yet.  [ruby-dev:26165]
-
-Sun May 15 14:35:46 2005  Tanaka Akira  <akr@m17n.org>
-
-	* lib/pathname.rb (Pathname#unlink): unlink a symlink to a directory
-	  was failed.  [ruby-core:4992]
-
-Sun May 15 09:57:30 2005  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* win32/win32.c (unixtime_to_filetime): deal with DST.
-	  [ruby-talk:141817]
-
-Sat May 14 23:59:11 2005  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* error.c (exc_exception, {exit,name_err,syserr}_initialize): call
-	  Execption#initialize.  fixed: [ruby-talk:142593]
-
-Sat May 14 23:56:41 2005  Erik Huelsmann  <ehuels@gmail.com>
-
-	* configure.in: Check for the availability of pid_t, gid_t and uid_t and
-	  remove AC_TYPE_UID_T.  fixed: [ruby-core:04745]
-
-	* defines.h: Remove pid_t typedef.
-
-	* ruby.h: Define rb_pid_t, rb_gid_t and rb_uid_t in accordance with
-	 the available system types.
-
-	* process.c: Change instances of pid_t and gid_t to their rb_*
-	 counterparts.
-
-	* ext/pty/pty.c: Change pid_t to rb_pid_t.
-
-	* vms/config.h: Define HAVE_{P,G,U}ID_T to 1.
-
-	* win32/Makefile.sub: Remove #define for {g,u}id_t.
-
-	* win32/win32.c: Change pid_t to rb_pid_t.
-
-	* wince/Makefile.sub: Remove #define for {g,u}id_t.
-
-	* wince/sys/types.h: Remove definitions of {p,g,u}id_t.
-
-Sat May 14 11:47:57 2005  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* intern.h (ruby_pragma): prototype.  [ruby-core:04881]
-
-	* parse.y (parser_pragma): parse Emacsen hack.
-
-	* parse.y (parser_prepare): deal with specific syntax at the top.
-
-	* ruby.c (load_file): read the first line iff it started with shebang.
-
-Fri May 13 23:44:22 2005  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/extmk.rb: keep srcdir unexpanded.
-
-	* lib/mkmf.rb (create_makefile): quote topdir and hdrdir if necessary.
-	  fixed: [ruby-core:04932]
-
-	* lib/mkmf.rb (configuration), {bcc32,win32,wince}/Makefile.sub: make
-	  also INSTALL_PROG and INSTALL_DATA system dependent.
-	  fixed: [ruby-core:04931]
-
-Fri May 13 23:32:55 2005  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* eval.c (unknown_node): add volatile directive to prototype.
-
-Fri May 13 17:50:49 2005  Hirokazu Yamamoto  <ocean@m2.ccsnet.ne.jp>
-
-	* variable.c (generic_ivar_get): rb_attr_get should not warn.
-	  [ruby-dev:26010]
-
-Thu May 12 17:41:00 2005  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* ext/nkf/nkf-utf8/nkf.c: follow nkf 2.0.5
-
-Thu May 12 16:50:40 2005  Hirokazu Yamamoto  <ocean@m2.ccsnet.ne.jp>
-
-	* lib/rdoc/parsers/parse_c.rb: more readability for mixing
-	  progress "c..." and warning message.
-
-Thu May 12 15:50:56 2005  Tilman Sauerbeck  <tilman@code-monkey.de>
-
-	* lib/rdoc/parsers/parse_c.rb: show parsing progress for C files.
-	  [ruby-core:4341]
-
-Thu May 12 09:53:57 2005  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* version.c (ruby_show_version): flush for non-tty stdout.
-
-Thu May 12 01:23:55 2005  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* eval.c (unknown_node): ignore broken NODE to get rid of accessing
-	  possibly inaccessible address.  fixed: [ruby-dev:26122]
-	  should emit more useful information like [ruby-dev:26126], though.
-
-Wed May 11 15:58:39 2005  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* eval.c (break_jump): break should not cross functions.
-	  [ruby-list:40818]
-
-Wed May 11 10:41:54 2005  Hirokazu Yamamoto  <ocean@m2.ccsnet.ne.jp>
-
-	* lib/tempfile.rb (Tempfile#unlink): fixed typo.
-
-Wed May 11 01:03:36 2005  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* eval.c (TMP_ALLOC): use macro NEW_NODE() to get rid of warnings on
-	  platforms which have no alloca().  fixed: [ruby-talk:141301]
-
-Sun May  8 23:17:47 2005  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
-
-	* ext/tk/lib/tk/timer.rb: fix typo.
-
-Sun May  8 21:00:50 2005  Hirokazu Yamamoto  <ocean@m2.ccsnet.ne.jp>
-
-	* hash.c (Init_Hash): remove custom "hash" and "eql?".
-	  (ported from 1.8) [ruby-dev:26132]
-
-Sun May  8 16:50:25 2005  Hirokazu Yamamoto  <ocean@m2.ccsnet.ne.jp>
-
-	* lib/profiler.rb: fixed "undefined method `[]' for nil:NilClass"
-	  [ruby-core:4775] [ruby-talk:140401] [ruby-dev:26118]
-
-Sat May  7 22:58:00 2005  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/mkmf.rb (have_var): no libs argument is given.
-
-Fri May  6 08:08:37 2005  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* hash.c:rb_hash_hash_i() should be static.  [ruby-core:04815]
-
-	* re.c should include regint.h for declarations of oniguruma
-	  functions.  [ruby-core:04815]
-
-Sun May  1 09:15:17 2005  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ruby.c (process_sflag): replace '-' in variable names with '_'.
-	  [ruby-dev:26107]
-
-	* eval.c (rb_eval), parse.y (arg): reduce fixnum range literal at
-	  parser.  fixed: [ruby-dev:26113]
-
-Sat Apr 30 11:59:25 2005  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* configure.in (RUBY_FUNC_ATTRIBUTE): check for function attribute.
-	  [ruby-dev:26109]
-
-	* eval.c, gc.c: moved noinline to configure.in.
-
-	* rubyio.h (DEPRECATED): moved to configure.in.
-
-	* ruby.h (DEPRECATED, NOINLINE): default definition.
-
-	* win{32,ce}/Makefile.sub (config.h): deprecated and noinline for
-	  __declspec() are available for VC++7 or later.
-
-Sat Apr 30 06:57:39 2005  GOTOU Yuuzou  <gotoyuzo@notwork.org>
-
-	* lib/webrick/cgi.rb: new methods WEBrick::CGI#[], WEBrick::CGI#logger
-	  and WEBrick::CGI#config.  these are necessary to use an instance of
-	  WEBrick::CGI as the first argument of HTTPServlet#get_instance.
-	  (suggested by Tatsuki Sugiura)
-
-	* lib/webrick/cgi.rb
-	  (WEBrick::CGI#initalize): set a dummy to @config[:ServerSoftware]
-	  if SERVER_SOFTWARE environment variable is not given.
-	  (WEBrick::CGI#start): req.path_info must be a String.
-	  (WEBrick::CGI::Socket#request_line): treat REQUEST_METHOD, PATH_INFO
-	  and SCRIPT_NAME to run in console.
-
-	* lib/webrick/httputils.rb (WEBrick::HTTPUtils.escape_path): should
-	  not use String#split("/"). it removes trailing empty path component.
-
-Thu Apr 28 08:21:51 2005  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ruby.c (set_arg0): use also environment variable space for setting
-	  $0.  [ruby-core:04774]
-
-Wed Apr 27 23:42:22 2005  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* win32/Makefile.sub (OPTFLAGS): default global optimization to
-	  disabled only for VC++6.
-
-Tue Apr 26 22:58:00 2005  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
-
-	* ext/tk/tcltklib.c (ip_invoke_core): call Tcl's "::unknown"
-	  command when can't get information of target command.
-
-Mon Apr 25 13:54:55 2005  speakillof  <speakillof@yahoo.co.jp>
-
-	* lib/rexml/encodings/SHIFT-JIS.rb: encoding and decoding were
-	  swapped. [ruby-core:4772]
-
-Mon Apr 25 01:18:43 2005  Tanaka Akira  <akr@m17n.org>
-
-	* oniguruma.h (OnigWarnFunc): add a variadic argument.
-	  [ruby-core:4751]
-
-Sat Apr 23 19:49:21 2005  Hirokazu Yamamoto  <ocean@m2.ccsnet.ne.jp>
-
-	* ext/tk/tcltklib.c (ip_RubyExitCommand): exit with status code
-	  via TclTkIp#_eval didn't work. [ruby-talk:139390]
-
-Sat Apr 23 11:45:29 2005  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* eval.c (rb_provided): should check also path name to be loaded.
-	  fixed: [ruby-dev:26093]
-
-Fri Apr 22 16:55:35 2005  Hirokazu Yamamoto  <ocean@m2.ccsnet.ne.jp>
-
-	* ext/tk/tcltklib.c (ip_set_exc_message): fixed memory leak.
-
-	* ext/tk/tcltklib.c: eTkCallbackReturn was not initialized.
-
-Thu Apr 21 06:45:28 2005  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ruby.c (ruby_incpush_expand, proc_options): expand relative path
-	  given with -I option.  [ruby-dev:26090]
-
-	* configure.in, lib/mkmf.rb, {bcc32,win32,wince}/Makefile.sub: improve
-	  C++ support.  [ruby-dev:26089]
-
-Thu Apr 21 01:53:09 2005  Minero Aoki  <aamine@loveruby.net>
-
-	* lib/net/http.rb: add rdoc.
-
-Thu Apr 21 00:07:50 2005  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/mkmf.rb (create_makefile): support platforms have file separator
-	  other than /.
-
-	* {bcc32,win32,wince}/Makefile.sub (BUILD_FILE_SEPARATOR): separator
-	  of building platform.
-
-	* {bcc32,win32,wince}/Makefile.sub (CP, INSTALL): use COPY command.
-
-Wed Apr 20 23:22:39 2005  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* Makefile.in, common.mk: miniruby depends on MINIOBJS.
-
-	* dmydln.c (dln_load): dummy function to raise LoadError.
-
-	* cygwin/GNUmakefile.in, {bcc32,win32,wince}/Makefile.sub: miniruby
-	  can't load extensions on Windows.
-
-Wed Apr 20 23:01:35 2005  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* win32/ifchange.bat: delete testing files.
-
-Wed Apr 20 22:54:54 2005  Minero Aoki  <aamine@loveruby.net>
-
-	* lib/net/http.rb: new method Net::HTTP.post_form.
-
-	* lib/net/http.rb: new method Net::HTTPHeader#set_form_data and
-	  its alias #form_data=.
-
-	* lib/net/http.rb: Net::HTTPHeader#add_header -> add_field
-	  (adjustted to Ruby 1.8).
-
-Wed Apr 20 10:53:30 2005  WATANABE Hirofumi  <eban@ruby-lang.org>
-
-	* lib/rdoc/parsers/parse_rb.rb (lex_init): use IRB module.
-	  [ruby-core:04737]
-
-Wed Apr 20 07:27:18 2005  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* {bcc32,win32,wince}/configure.bat, {bcc32,win32,wince}/setup.mak:
-	  add extout option.
-
-	* bcc32/setup.mak: make configuration variables overridable.
-
-Tue Apr 19 23:37:09 2005  WATANABE Hirofumi  <eban@ruby-lang.org>
-
-	* lib/ftools.rb (File.safe_unlink): do not modify a symlinked file.
-
-Tue Apr 19 23:02:40 2005  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* eval.c (search_required): deal with features with path too.
-
-	* intern.h (rb_file_expand_path): prototype.  fixed: [ruby-dev:26082]
-
-Tue Apr 19 08:38:07 2005  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* eval.c (search_required, rb_require_safe): expand path in
-	  rb_features.  [ruby-dev:26079]
-
-	* file.c (rb_find_file_ext): return absolute path.
-
-	* ext/extmk.rb: expand path for ext/**/extconf.rb.
-
-	* eval.c (search_required): handle static linked extensions.
-
-Mon Apr 18 15:37:35 2005  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* eval.c (rb_attr): attribute name check added.
-
-	* numeric.c (flo_plus): small typo fix.
-
-Mon Apr 18 11:25:14 2005  Hirokazu Yamamoto  <ocean@m2.ccsnet.ne.jp>
-
-	* ext/zlib/zlib.c (zstream_run): fixed SEGV. [ruby-core:4712]
-
-Sun Apr 17 23:57:49 2005  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/extmk.rb (extmake, parse_args): do not expand destdir.
-
-	* ext/extmk.rb (relative_from): treat mere drive letter as an absolute
-	  path.
-
-Sat Apr 16 17:01:16 2005  Kouhei Sutou  <kou@cozmixng.org>
-
-	* sample/rss/tdiary_plugin/rss-recent.rb (rss_recent_cache_rss):
-	  use the first date information of items as site date information
-	  if channel doesn't have date information.
-
-Sat Apr 16 15:27:03 2005  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* configure.in (RUBY_PROG_INSTALL): not add -p option to INSTALL.
-	  files need timestamps to be kept are only ar-archive on a few
-	  platforms, and be installed by instruby.rb but not INSTALL.
-	  fixed: [ruby-core:04721]
-
-	* mkconfig.rb: purge autoconf value variables.
-
-Sat Apr 16 10:33:48 2005  Hirokazu Yamamoto  <ocean@m2.ccsnet.ne.jp>
-
-	* bcc32/Makefile.sub: quick hack... prepend DESTDIR.
-	  still have restriction on DESTDIR ("", "/", "e:")
-
-Sat Apr 16 03:59:42 2005  GOTOU Yuuzou  <gotoyuzo@notwork.org>
-
-	* ext/openssl/extconf.rb: check for OPENSSL_cleanse.
-
-	* ext/openssl/openssl_missing.h: ditto.
-
-Fri Apr 15 22:40:19 2005  Masaki Suketa  <masaki.suketa@nifty.ne.jp>
-
-	* ext/win32ole/tests/testWIN32OLE.rb: add test for WIN32OLE.codepage=
-
-	* ext/win32ole/tests/testOLETYPELIB.rb: correct expected message.
-
-Fri Apr 15 22:04:07 2005  Masaki Suketa  <masaki.suketa@nifty.ne.jp>
-
-	* ext/win32ole/win32ole.c(ole_invoke): retry after converting Qnil
-	  to VT_EMPTY.
-
-Thu Apr 14 19:05:06 2005  Minero Aoki  <aamine@loveruby.net>
-
-	* parse.y [ripper] (regexp): dispatch regexp option.
-	  [ruby-Bugs:1688]
-
-	* ext/ripper/lib/core.rb: regenerated (interface changed).
-
-Thu Apr 14 18:59:43 2005  Minero Aoki  <aamine@loveruby.net>
-
-	* lib/fileutils.rb (remove_file): ignore exceptions caused by
-	  chmod.
-
-	* lib/fileutils.rb (remove_dir): try to get rights to rmdir.
-	  [ruby-Bugs:1502]
-
-Thu Apr 14 18:51:02 2005  Keiju Ishitsuka  <keiju@ruby-lang.org>
-
-	* lib/irb/ruby-lex.rb, lib/irb/slex.rb: bug fix of [ruby-Bugs-1745]
-
-	* lib/irb/ext/loader.rb, lib/irb/ext/save-history.rb:
-	  fix location of @RCS_ID
-
-	* lib/irb/cmd/help.rb: a lost of release IRB 0.9.5.
-
-Thu Apr 14 15:10:30 2005  Keiju Ishitsuka  <keiju@ruby-lang.org>
-
-	* lib/irb/notifier.rb, lib/irb/output-method.rb, lib/irb/ext/history.rb
-	  fixed warning of 'ruby -w'
-
-Thu Apr 14 05:35:45 2005  Keiju Ishitsuka  <keiju@ruby-lang.org>
-
-	* doc/irb/irb.rd.ja: a lost  of release IRB 0.9.5.
-
-	* lib/irb/slex.rb: bug fix by [ruby-core:04707].
-
-Thu Apr 14 00:20:31 2005  Keiju Ishitsuka  <keiju@ruby-lang.org>
-
-	* bin/irb lib/irb.rb lib/irb/...: IRB 0.9.5.
-
-Wed Apr 13 23:40:21 2005  Kouhei Sutou  <kou@cozmixng.org>
-
-	* lib/rss/rss.rb (RSS::VERSION): 0.1.3 -> 0.1.4.
-
-	* lib/rss/rss.rb (RSS::Element#converter): fixed converter
-	  transmission bug.
-
-Wed Apr 13 22:12:16 2005  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/optparse.rb (OptionParser#order!): call handlers iff matches
-	  non-switch.
-
-Wed Apr 13 21:20:35 2005  WATANABE Hirofumi  <eban@ruby-lang.org>
-
-	* configure.in (mingw32): extract msvcr*.dll from objdump result.
-
-Wed Apr 13 19:25:31 2005  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* configure.in (mingw32): use actual runtime DLL name as ruby DLL
-	  name and default load path.
-
-	* win32/Makefile.sub, win32/setup.mak: ditto.
-
-Tue Apr 12 19:30:36 2005  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/optparse.rb (OptionParser#make_switch, OptionParser#order!):
-	  added non-option and end-of-args handler.  [ruby-talk:136878]
-	  [EXPERIMENTAL]
-
-Tue Apr 12 15:33:09 2005  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
-
-	* ext/tk/tcltklib.c (ip_finalize): better modification than the
-	  previous commit [ruby-dev:26029].
-
-Tue Apr 12 12:38:06 2005  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
-
-	* ext/tk/tcltklib.c (ip_finalize): fix SEGV when Tcl_GlobalEval()
-	  modifies the argument string to eval.
-
-Tue Apr 12 02:21:55 2005  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
-
-	* ext/tk/tcltklib.c (ip_finalize): add existence check of
-	  Tcl commands before calling Tcl_GlobalEval().
-
-Mon Apr 11 23:36:04 2005  Masatoshi SEKI  <m_seki@mva.biglobe.ne.jp>
-
-	* lib/drb/drb.rb: [druby-ja:123] fix: When reference of my object is
-	  loaded, the object is tainted.
-
-	* test/drb/test_drb.rb: ditto.
-
-Mon Apr 11 22:18:23 2005  WATANABE Hirofumi  <eban@ruby-lang.org>
-
-	* dir.c, file.c (lstat): avoid warnings for mingw.
-
-Mon Apr 11 20:11:06 2005  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
-
-	* ext/tk/tcltklib.c (ip_finalize): adhoc patch to avoid SEGV when exit
-	  on Tcl/Tk8.3.x.
-
-Mon Apr 11 15:24:20 2005  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* lib/mkmf.rb (configuration): shouldn't output hdrdir twice.
-
-Sat Apr  9 18:20:31 2005  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
-
-	* ext/tk/lib/tk/image.rb: support to create TkImage object without
-	  creating a new image object on Tk.
-
-	* ext/tk/lib/tk/menu.rb: use TkCommandNames on create_self()
-
-	* ext/tk/lib/tk/root.rb: TkRoot.to_eval() returns '.'.
-
-	* ext/tk/lib/tk/text.rb: add methods to create a TkText::IndexString
-	  from (x, y) coords.
-
-	* ext/tk/lib/tkextlib/tile/: add demo and update support status.
-
-Sat Apr  9 14:42:29 2005  Kouhei Sutou  <kou@cozmixng.org>
-
-	* sample/rss/tdiary_plugin/rss-recent.rb: supported configuration
-	  via Web browser.
-
-Fri Apr  8 20:17:48 2005  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/extmk.rb (extmake): hdrdir needs to be defined also in
-	  Config::CONFIG.
-
-	* lib/mkmf.rb (configuration, create_makefile): get rid of recursive
-	  macro reference.
-
-Fri Apr  8 01:55:20 2005  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
-
-	* ext/tk/sample/demos-{en,jp}/goldberg.rb: reduced window size.
-	  [ruby-dev:25992]
-
-Thu Apr  7 23:58:40 2005  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/extmk.rb (extmake): keep directory names in Makefile as macros.
-
-	* lib/mkmf.rb (configuration, create_makefile): ditto.
-
-	* lib/mkmf.rb (CXX_EXT): separate C++ extensions.
-
-Thu Apr  7 17:24:17 2005  Shugo Maeda  <shugo@ruby-lang.org>
-
-	* eval.c (rb_call0): "return" event hook should be always executed
-	  if event_hooks is set.
-
-Thu Apr  7 14:33:09 2005  Kouhei Sutou  <kou@cozmixng.org>
-
-	* test/rss/test_maker_dc.rb (test_date): added a test for #date=
-	  and #dc_date=.
-
-Thu Apr  7 11:49:53 2005  Kouhei Sutou  <kou@cozmixng.org>
-
-	* lib/rss/maker/dublincore.rb: _really_ supported multiple Dublin
-	  Core items.
-
-	* test/rss/rss-assertions.rb (assert_multiple_dublin_core): added
-	  an assertion for testing multiple Dublin Core items.
-
-	* test/rss/test_maker_dc.rb (test_rss10_multiple): added a test
-	  for making multiple Dublin Core items.
-
-Wed Apr  6 16:06:30 2005  Hirokazu Yamamoto  <ocean@m2.ccsnet.ne.jp>
-
-	* test/ruby/test_env.rb (test_key): should test ENV.key instead of
-	  ENV.index. [ruby-dev:25994]
-
-Tue Apr  5 16:01:12 2005  Kouhei Sutou  <kou@cozmixng.org>
-
-	* lib/rss/*: refactored.
-	  - gave a name to 'x'.
-	  - undef_method -> remove_method for avoiding a warning in ruby 1.6.
-
-Tue Apr  5 15:45:33 2005  Kouhei Sutou  <kou@cozmixng.org>
-
-	* sample/rss/tdiary_plugin/rss-recent.rb:
-	  new option: @options['rss-recent.use-image-link']:
-	  use image as link instread of text if available.
-
-	* sample/rss/tdiary_plugin/rss-recent.rb (RSS_RECENT_VERSION):
-	  0.0.5 -> 0.0.6.
-
-Tue Apr  5 15:15:26 2005  Kouhei Sutou  <kou@cozmixng.org>
-
-	* lib/rss/dublincore.rb: supported multiple Dublin Core items.
-
-	* lib/rss/parser.rb: added class name registry for complex model
-	  elements. (ex. have childlen elements, have some attributes and
-	  a child element and so on.)
-
-	* lib/rss/maker/base.rb: added default current_element implementation.
-
-	* lib/rss/maker/dublincore.rb: supported multiple Dublin Core
-	  items.
-
-	* lib/rss/maker/image.rb: supproted new Dublin Core API.
-
-	* lib/rss/trackback.rb (RSS::TrackBackUtils.new_with_value_if_need):
-	  moved to RSS::Utils.
-
-	* lib/rss/utils.rb (RSS::Utils.new_with_value_if_need):
-	  moved from RSS::TrackBackUtils.
-
-	* lib/rss/maker/image.rb: fixed invalid argument of
-	  add_need_initialize_variable bug.
-
-	* lib/rss/maker/trackback.rb: ditto.
-
-	* lib/rss/rss.rb (Hash#merge): added for ruby 1.6.
-
-	* lib/rss/rss.rb (RSS::BaseModel.date_writer): changed to accept nil
-	  for date value.
-
-	* test/test_dublincore.rb: added tests for plural accessor and
-	  multiple Dublin Core items.
-
-	* test/test_setup_maker_1.0.rb: fixed swapped actual and expected
-	  values.
-
-Mon Apr  4 23:17:52 2005  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
-
-	* ext/tk/lib/tk.rb (TkComm#array2tk_list): accept enc-mode argument to
-	  decide whether convert encoding of each element or not.
-
-	* ext/tk/lib/tk/variable.rb (TkVariable#value=): fail to convert the
-	  encoding of array elements when assign an array to an TkVariable
-	  object.
-
-Mon Apr  4 10:26:48 2005  Hirokazu Yamamoto  <ocean@m2.ccsnet.ne.jp>
-
-	* ext/tk/lib/tk/dialog.rb: fixed typo.
-
-Sat Apr  2 23:38:54 2005  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* configure.in (CP, INSTALL): get rid of less portable options.
-
-	* lib/mkmf.rb (configuration, create_makefile): correct configuration
-	  variable.
-
-	* wince/configure.bat, wince/setup.mak: add prefix, extstatic and
-	  rdoc options.
-
-	* lib/mkmf.rb (create_makefile): ensure library directories get made
-	  before copying libraries there.
-
-Sat Apr  2 16:59:46 2005  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
-
-	* ext/tk/lib/tk.rb: forgot to update RELEASE_DATE
-
-	* ext/tk/lib/tk/variable.rb: fix namespace trouble when autoloading
-
-	* ext/tk/lib/tk/palette.rb: define Tcl variable 'tkPalette' as global
-
-	* ext/tk/lib/tk/dialog.rb: use array2tk_list method when calling
-	  Tk.ip_eval.
-
-	* ext/tk/lib/tk/autoload.rb: add autoload entry 'TkDialogObj' and
-	  'TkWarningObj'
-
-Sat Apr  2 13:23:17 2005  Hirokazu Yamamoto  <ocean@m2.ccsnet.ne.jp>
-
-	* hash.c (env_key): ENV.index is deprecated as well as Hash#index.
-	  use ENV.key instead. [ruby-dev:25974]
-
-Sat Apr  2 02:19:11 2005  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
-
-	* ext/tk/lib/tk.rb (TkWindow.initialize): accept 'without_creating'
-	  option without 'widgetname' option to allow creating a widget object
-	  which is used as an argument of Tcl/Tk's widget allocation commands.
-
-	* ext/tk/lib/tk/image.rb (TkImage.initialize): accept 'imagename'
-	  option to create a image object by the given name.
-
-Thu Mar 31 22:23:51 2005  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/mkmf.rb (SRC_EXT): exclude just case different suffixes on case
-	  insensitive file system platforms.
-
-	* README.EXT, README.EXT.ja (Appendix C): utility functions.
-
-Thu Mar 31 14:08:43 2005  GOTOU Yuuzou  <gotoyuzo@notwork.org>
-
-	* ext/openssl/ossl_engine.c (ossl_engine_s_load): should return
-	  value. [ruby-dev:25971]
-
-Thu Mar 31 11:07:50 2005  Kouhei Sutou  <kou@cozmixng.org>
-
-	* lib/rss/parser.rb: @@setter -> @@setters.
-
-	* lib/rss/parser.rb
-	  (RSS::BaseListener.register_uri)
-	  (RSS::BaseListener.uri_registered?)
-	  (RSS::BaseListener.install_get_text_element):
-	  swapped the first argument and the second argument.
-
-	* lib/rss/taxonomy.rb: swapped the first argument and the second
-	  argument for RSS::BaseListener.install_get_text_element.
-	* lib/rss/image.rb: ditto.
-	* lib/rss/syndication.rb: ditto.
-	* lib/rss/dublincore.rb: ditto.
-	* lib/rss/parser.rb: ditto.
-	* lib/rss/1.0.rb: ditto.
-	* lib/rss/2.0.rb: ditto.
-	* lib/rss/0.9.rb: ditto.
-	* lib/rss/content.rb: ditto.
-
-Thu Mar 31 11:00:36 2005  Kouhei Sutou  <kou@cozmixng.org>
-
-	* lib/rss/parser.rb
-	  (RSS::BaseListener.install_setter)
-	  (RSS::BaseListener.register_uri): changed fallback way.
-
-Thu Mar 31 08:25:40 2005  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* common.mk (RUBYOPT): clear for the environment RubyGems installed.
-
-	* common.mk (clean-local): keep $(PREP) files till distclean.
-
-	* common.mk (check): do all tests.
-
-Thu Mar 31 06:00:20 2005  GOTOU Yuuzou  <gotoyuzo@notwork.org>
-
-	* ext/openssl/ossl_engine.c (ossl_engine_s_load): should not raise
-	  error even if the specified engine could not be loaded. (Dynamic
-	  engines don't have fixed name to load.)
-
-Wed Mar 30 17:41:48 2005  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
-
-	* ext/tk/tcltklib.c: add TclTkIp#_create_console() method to create
-	  a Tcl/Tk's console window.
-
-	* ext/tk/lib/multi-tk.rb: support TclTkIp#_create_console() method.
-
-	* ext/tk/lib/remote-tk.rb: ditto.
-
-	* ext/tk/lib/tk/console.rb: ditto.
-
-	* ext/tk/lib/tk.rb: update RELEASE_DATE
-
-	* ext/tk/sample/demo-*/check2.rb: use 'return' in the Proc object.
-
-	* ext/tk/sample/tkextlib/**: ditto.
-
-Tue Mar 29 22:20:49 2005  Masatoshi SEKI  <m_seki@mva.biglobe.ne.jp>
-
-	* test/rinda/test_rinda.rb: use DRbObject.new_with instead of reinit.
-	  [ruby-dev:25961]
-
-Tue Mar 29 00:04:57 2005  Masatoshi SEKI  <m_seki@mva.biglobe.ne.jp>
-
-	* lib/drb/drb.rb: move method DRbObject#reinit to DRbObject.new_with.
-	  extract method DRbObject.prepare_backtrace. add DRb.regist_server,
-	  remove_server, fetch_server. change server in thread variable if
-	  in-proc server. [druby-ja:113]
-
-	* lib/drb/gw.rb: ditto.
-
-Mon Mar 28 20:53:44 2005  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/extmk.rb (extract_makefile): nothing to be removed when no file
-	  was deleted.
-
-	* ext/extmk.rb (extmake): restore srcdir.
-
-Mon Mar 28 08:39:49 2005  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/iconv/iconv.c (iconv_create): Iconv::Failure requires 3
-	  arguments.  (pointed out by NaHi)
-
-Sun Mar 27 00:56:58 2005  Minero Aoki  <aamine@loveruby.net>
-
-	* lib/fileutils.rb (remove_file): ignore Errno::E* if force option
-	  is set. [ruby-dev:25944]
-
-Sat Mar 26 22:51:33 2005  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
-
-	* ext/tk/lib/tk.rb (_callback_entry_class?): add for checking whether
-	  a class is available for a callback entry.
-
-	* ext/tk/lib/tk.rb (after_cancel): add Tk.after_cancel(afterID) method.
-
-	* ext/tk/lib/tk.rb (array2tk_list): change from private module method
-	  of TkComm to public module method.
-
-	* ext/tk/lib/tk.rb (cget): add check that slot argument is not
-	  empty string.
-
-	* ext/tk/lib/tk.rb (configinfo): ditto.
-
-	* ext/tk/lib/tk/itemconfig.rb (itemcget): add check that slot argument
-	  is not empty string.
-
-	* ext/tk/lib/tk/itemconfig.rb (itemconfiginfo): ditto.
-
-	* ext/tk/lib/tk/entry.rb: add TkEntry#icursor and icursor= (alias of
-	  cursor and cursor= method).
-
-	* ext/tk/lib/tk/font.rb: improve font treatment when the font name is
-	  empty string.
-
-	* ext/tk/lib/tk/variable.rb: add :variable, :window and :procedure
-	  type.
-
-	* ext/tk/lib/tk/variable.rb: improve treatment of array-type
-	  tkvariable.
-
-	* ext/tk/lib/tkextlib/blt.rb: add commands for zooming.
-
-	* ext/tk/lib/tkextlib/blt/*: bug fix.
-
-	* ext/tk/lib/tkextlib/treectrl/tktreectrl.rb: bug fix and add methods
-	  to call TreeCtrl commands for bindings.
-
-	* ext/tk/sample/tkextlib/blt/*: new sample scripts.
-
-	* ext/tk/sample/tkextlib/treectrl/*: ditto.
-
-Fri Mar 25 10:53:16 2005  WATANABE Hirofumi  <eban@ruby-lang.org>
-
-	* configure.in (WIN32_LEAN_AND_MEAN): removed because a lot of
-	  troubles.  [ruby-list:40721]
-
-Thu Mar 24 23:10:44 2005  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/mkmf.rb (macro_defined?): try to compile for an old compiler
-	  which doesn't bail out at #error directive.  [ruby-dev:25818]
-
-	* lib/mkmf.rb (check_sizeof): refine logging messages.
-
-Wed Mar 23 19:08:10 2005  GOTOU Yuuzou  <gotoyuzo@notwork.org>
-
-	* lib/webrick/utils.rb (WEBrick::Utils.create_listeners):
-	  - should raise ArgumentError if no port is specified.
-	  - even if the specified port is 0, all TCPServers should be
-	    initialized with the port given to the first one.
-
-	* lib/webrick/server.rb (WEBrick::GenericServer#initialize): if :Port
-	  parameter is 0, it should be updated with the port number which
-	  ectually listened.
-
-Wed Mar 23 16:12:40 2005  Shugo Maeda  <shugo@ruby-lang.org>
-
-	* parse.y (primary): fix lineno of rescue and ensure.
-
-Wed Mar 23 00:39:05 2005  Shugo Maeda  <shugo@ruby-lang.org>
-
-	* test/ruby/test_settracefunc.rb (test_event): added tests for
-	  "class" and "end" and "raise".
-
-Sun Mar 20 22:51:19 2005  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/mkmf.rb (mkmf_failed): check if Makefile is created without
-	  create_makefile.
-
-Sat Mar 19 23:48:10 2005  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* misc/ruby-mode.el (ruby-expr-beg): returned true always.
-	  fixed: [ruby-list:40683]
-
-Sat Mar 19 00:41:02 2005  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
-
-	* ext/tk/lib/tk/font.rb: add some TkFont class methods to get font
-	  information without creating a TkFont object.
-
-	* ext/tk/lib/tkextlib/treectrl/tktreectrl.rb: bug fix and define some
-	  classes for components of Tk::TreeCtrl
-
-Thu Mar 17 17:42:13 2005  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* struct.c (make_struct): allow non local-id field
-	  names. [ruby-core:04575]
-
-	* struct.c (inspect_struct): ditto.
-
-Wed Mar 16 23:39:13 2005  Shugo Maeda  <shugo@ruby-lang.org>
-
-	* test/ruby/test_settracefunc.rb: added test for c-return.
-
-Wed Mar 16 22:57:43 2005  Shugo Maeda  <shugo@ruby-lang.org>
-
-	* eval.c (rb_call0): call_cfunc() should be protected.
-
-	* eval.c (rb_add_event_hook): use K&R style.
-
-	* eval.c (rb_remove_event_hook): ditto.
-
-Wed Mar 16 22:03:15 2005  Shugo Maeda  <shugo@ruby-lang.org>
-
-	* eval.c (rb_add_event_hook): new function to add a hook function for
-	  interpreter events.
-
-Wed Mar 16 18:08:32 2005  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* eval.c (rb_call0): reorganize "return" event post.
-
-	* eval.c (return_jump): no need to post "return" event here.
-
-Tue Mar 15 23:49:19 2005  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/iconv/iconv.c (Init_iconv): InvalidEncoding also should include
-	  Iconv::Failure.
-
-Tue Mar 15 23:12:36 2005  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* eval.c (recursive_check, recursive_push): more restrictive check.
-	  fixed: [ruby-dev:25916]
-
-Tue Mar 15 16:38:31 2005  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
-
-	* ext/tk/tkutil/tkutil.c (ary2list): give wrong arguments to hash2kv()
-
-Mon Mar 14 19:39:33 2005  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
-
-	* ext/tk/lib/tk/timer.rb (TkTimer): forgot to clear @return_value
-	  when restarting
-
-	* ext/tk/lib/tk/sample/cd_timer.rb: new sample of TkRTTimer
-
-Mon Mar 14 12:21:03 2005  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
-
-	* ext/tk/lib/tk/timer.rb (TkRTTimer): forgot to reset the callback
-	  time. So, 'continue' do all callbacks between 'stop' and 'continue'.
-
-Mon Mar 14 08:14:56 2005  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* object.c (str_to_id): raise ArgumentError for NUL containing
-	  strings.
-
-Mon Mar 14 00:13:49 2005  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
-
-	* ext/tk/lib/tk/timer.rb (TkRTTimer): correct calculation of offset
-	  value. get a little better accuracy.
-
-	* ext/tk/sample/demos-en/widget: use a binding with no local variables
-	  when eval a sample script.
-
-	* ext/tk/sample/demos-en/bind.rb: ditto.
-
-	* ext/tk/sample/demos-en/tcolor: ditto.
-
-	* ext/tk/sample/demos-jp/widget: ditto.
-
-	* ext/tk/sample/demos-jp/bind.rb: ditto.
-
-	* ext/tk/sample/demos-jp/tcolor: ditto.
-
-Sun Mar 13 22:19:17 2005  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* eval.c (recursive_pop): raise TypeError instead of fatal error.
-	  fixed: [ruby-dev:25843]
-
-Sun Mar 13 10:09:17 2005  Masatoshi SEKI  <m_seki@mva.biglobe.ne.jp>
-
-	* test/rinda/test_rinda.rb: remove test_gc. [ruby-dev:25871]
-
-Sun Mar 13 02:32:54 2005  GOTOU Yuuzou  <gotoyuzo@notwork.org>
-
-	* ext/openssl/ossl_ssl.c (ossl_tmp_dh_callback): should get DH
-	  parameter from the current SSL object.
-
-Sun Mar 13 02:09:03 2005  GOTOU Yuuzou  <gotoyuzo@notwork.org>
-
-	* ext/openssl/ossl_pkey_dh.c (ossl_create_dh): fix typo.
-	  patch from IWATSUKI Hiroyuki. [ruby-dev:25867]
-
-	* ext/openssl/ossl_ssl.c (ossl_tmp_dh_callback): ditto.
-	  (ossl_call_tmp_dh_callback): ditto
-
-Fri Mar 11 03:24:59 2005  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* parse.y (primary): wrong var node was set for NODE_LAMBDA.
-	  [ruby-core:04555]
-
-Thu Mar 10 19:10:29 2005  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
-
-	* ext/tk/tcltklib.c (lib_eventloop_ensure): mis-delete a timer handler
-	  when exit from a recursive called eventloop
-
-	* ext/tk/lib/tk/timer.rb: new TkRTTimer class, which can works for a
-	  realtime operation
-
-	* ext/tk/sample/tkrttimer.rb: sample of TkRTTimer class
-
-	* ext/tk/lib/tk/textmark.rb: move  TkTextMark#+ and TkTextMark#- to
-	  TkText::IndexModMethods
-
-	* ext/tk/lib/tk/text.rb: improve TkTextMark#+ and TkTextMark#-, and
-	  add them to TkText::IndexModMethods module
-
-	* ext/tk/sample/tktextio.rb: add test part of "seek by text index
-	  modifiers"
-
-Thu Mar 10 08:10:11 2005  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* re.c (make_regexp): need to free internal regexp structure when
-	  compilation fails.  [ruby-talk:133228]
-
-Thu Mar 10 01:08:20 2005  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* parse.y (bv_decl): remove initialize rule from block local
-	  variable declaration.
-
-Wed Mar  9 23:55:34 2005  Tanaka Akira  <akr@m17n.org>
-
-	* lib/pp.rb (PP::PPMethods#guard_inspect_key): support
-	  __recursive_key__.  [ruby-dev:25821]
-
-Wed Mar  9 19:42:21 2005  GOTOU Yuuzou  <gotoyuzo@notwork.org>
-
-	* ext/openssl/ossl_ssl.c: OpenSSL::SSL::SSLContexts suports callbacks:
-	  - SSLContext#client_cert_cb is a Proc. it is called when a client
-	    certificate is requested by a server and no certificate was yet
-	    set for the SSLContext. it must return an Array which includes
-	    OpenSSL::X509::Certificate and OpenSSL::PKey::RSA/DSA objects.
-	  - SSLContext#tmp_dh_callback is called in key exchange with DH
-	    algorithm. it must return an OpenSSL::PKey::DH object.
-
-	* ext/openssl/ossl_ssl.c:
-	  (ossl_sslctx_set_ciphers): ignore the argument if it's nil.
-	  (ossl_start_ssl, ossl_ssl_write): call rb_sys_fail if errno isn't 0.
-	  [ruby-dev:25831]
-
-	* ext/openssl/ossl_pkey.c
-	  (GetPrivPKeyPtr, ossl_pkey_sign): should call rb_funcall first.
-	  (DupPrivPKeyPtr): new function.
-
-	* ext/openssl/ossl_pkey_dh.c: add default DH parameters.
-
-	* ext/openssl/ossl_pkey.h: ditto.
-
-	* ext/openssl/lib/openssl/cipher.rb: fix typo. [ruby-dev:24285]
-
-Wed Mar  9 18:09:51 2005  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* parse.y (gettable_gen): warns if VCALL name is used as
-	  out-of-scope block local variable.  [EXPERIMENTAL]
-
-	* parse.y (opt_bv_decl): add explicit block local variable
-	  declaration.  raises error for name conflicts.  [EXPERIMENTAL]
-
-Wed Mar  9 13:37:57 2005  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
-
-	* ext/tk/sample/tktextio.rb: fix bug of handling 'end' position.
-	  support initial text, overwrite setting and pos_gravity control.
-
-Tue Mar  8 18:16:55 2005  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
-
-	* ext/tk/sample/tktextio.rb: New sample script. TkTextIO class in this
-	  sample supports to use a text widget as if it is a I/O stream (such
-	  like as StringIO class).
-
-Tue Mar  8 13:39:25 2005  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* ext/socket/mkconstants.rb: workaround for some of 4.4BSD-Lite
-	  derived OSs.
-
-Tue Mar  8 12:36:17 2005  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* ext/socket/socket.c: document from Sam Roberts
-	  <sroberts@uniserve.com> for getsockopt and setsockopt is merged.
-	  [ruby-doc:824]
-
-Tue Mar  8 10:48:53 2005  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* eval.c (rb_exec_recursive): declaration should precede statements
-	  before C99.
-
-Tue Mar  8 10:05:40 2005  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* error.c (errno_missing): Errno.const_missing to allow references
-	  to SyscallError exceptions not defined on the platform.
-	  [ruby-core:04522]
-
-	* error.c (Init_syserr): Errno::NOERROR(0) for fallback exception.
-
-Tue Mar  8 01:19:00 2005  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* ext/nkf/nkf-utf8/nkf.c: follow nkf 1.66
-	  fixed: [ruby-dev:25828]
-
-Mon Mar  7 21:29:40 2005  GOTOU Yuuzou  <gotoyuzo@notwork.org>
-
-	* lib/webrick/server.rb (WEBrick::GenericServer#start): should
-	  restore @token if accept failure. suggested by Dominique Brezinski.
-	  [ruby-core:04518]
-
-	* sample/webrick/httpsd.rb: fix typo in comment. suggested by
-	  Kazuhiko Shiozaki.
-
-Mon Mar  7 21:01:37 2005  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* eval.c (rb_require_safe): get actual path string under safe level
-	  when requested.  fixed: [ruby-dev:25815]
-
-Mon Mar  7 16:46:02 2005  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* ext/openssl/ossl_ssl.c (ossl_start_ssl, ossl_ssl_read,
-	  ossl_ssl_write): need to set errno on Win32 platform.
-
-Mon Mar  7 14:55:43 2005  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* eval.c (block_pass): should not push unique number if a block is
-	  not an orphan.  [ruby-dev:25808]
-
-Mon Mar  7 14:13:23 2005  GOTOU Yuuzou  <gotoyuzo@notwork.org>
-
-	* ext/openssl/lib/openssl/buffering.rb (Buffering#initialize):
-	  should set @eof and @rbuffer.
-
-Mon Mar  7 10:28:00 2005  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* object.c (inspect_obj): unintended space removal.
-	  [ruby-dev:25810]
-
-	* eval.c (rb_exec_recursive): should not use NODE in disclosed
-	  context.  [ruby-dev:25812]
-
-	* io.c (rb_f_open): need not to check if to_open value is a
-	  T_FILE.  [ruby-dev:25812]
-
-Mon Mar  7 01:21:01 2005  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
-
-	* ext/tk/tkutil/tkutil.c: follow the change of st.c (committed
-	  at Fri, 4 Mar 2005 15:47:47 +0900 by matz)
-
-Mon Mar  7 00:01:55 2005  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
-
-	* ext/tk/tcltklib.c: fail to call TclTkLib.mainloop when $SAFE==4
-
-Sun Mar  6 13:04:10 2005  Dee Zsombor  <zsombor@ruby-lang.org>
-
-	* misc/ruby-electric.el: added.
-	* misc/Readme: updated.
-
-Sun Mar  6 11:47:10 2005  Sam Roberts  <sroberts@uniserve.com>
-
-	* lib/pp.rb: rdoced.  [ruby-core:4490]
-
-Sun Mar  6 11:36:37 2005  Tanaka Akira  <akr@m17n.org>
-
-	* lib/pp.rb (File::Stat#pretty_print): Etc.getpwuid and Etc.getgrgid
-	  may return nil.  [ruby-talk:129826]
-	  reported by Daniel Berger.
-
-Sun Mar  6 06:34:31 2005  GOTOU Yuuzou  <gotoyuzo@notwork.org>
-
-	* ext/openssl/ossl_ssl.c (ossl_start_ssl): should wait for that
-	  the underlying IO become readable or writable if the error was
-	  SSL_ERROR_WANT_READ or SSL_ERROR_WANT_WRITE. [ruby-dev:25795]
-
-	* ext/openssl/ossl_ssl.c (ossl_ssl_read, ossl_ssl_write): ditto.
-
-	* ext/openssl/lib/openssl/buffering.rb
-	  (Buffering#consume_rbuf): pointless eof flag resetting is deleted.
-	  (Buffering#read): should return an empty string if the specified
-	  size is zero.
-	  (Buffering#readpartial): new method.
-	  (Buffering#readline): fix typo.
-	  (Buffering#getc): return the first character of string correctly.
-	  (Buffering#readchar): fix typo.
-	  (Buffering#eof?): should read again it the input buffer is empty.
-	  (Buffering#do_write): should rescue Errno::EAGAIN.
-	  (Buffering#puts): use "\n" as the output field separator.
-
-	* ext/openssl/extconf.rb: get rid of GNUmakefile generation.
-
-	* text/openssl/test_pair.rb: test for IO like methods.
-
-	* test/ruby/ut_eof.rb: test about empty file.
-
-Sat Mar  5 17:48:31 2005  Hirokazu Yamamoto  <ocean@m2.ccsnet.ne.jp>
-
-	* dir.c (rb_glob): fixed mismatch of argument.
-
-	* dir.c (fnmatch): removed unnecessary code. (by string.c 1.219)
-
-	* win32/win32.c (NtInitialize): ditto. (by numeric.c 1.117)
-
-Sat Mar  5 16:50:00 2005  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* ext/nkf/nkf-utf8/nkf.c: follow nkf 1.65
-
-Sat Mar  5 16:29:26 2005  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
-
-	* ext/tk/lib/multi-tk.rb: freeze callback-entry objects
-
-	* ext/tk/lib/tkextlib/tile.rb: support tile-0.6
-
-Sat Mar  5 12:52:08 2005  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/mkmf.rb (create_makefile): allow putting spaces between target
-	  and colon in depend file.
-
-Sat Mar  5 02:41:00 2005  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* file.c (eaccess): workaround for VC++8 runtime.
-
-	* win32/win32.c (ioinfo): VC++8 support.
-
-Fri Mar  4 19:39:55 2005  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/rdoc/parsers/parse_c.rb (RDoc::C_Parser#do_includes): replace
-	  also locally defined modules.
-
-	* ext/iconv/iconv.c: rdocified.
-
-	* ext/strscan/strscan.c: moved misplaced rdoc.
-
-Fri Mar  4 16:11:20 2005  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* eval.c (rb_exec_recursive): matched the declaration to prototype.
-
-	* ext/curses/curses.c: don't need to check HAVE_WCOLOR_SET excluding
-	  window_color_set().
-
-	* ext/tk/tcltklib.c: fixed commit mistakes.
-
-Fri Mar  4 12:45:17 2005  Tilman Sauerbeck  <tilman@code-monkey.de>
-
-	* lib/rdoc/parsers/parse_c.rb: allow whitespace after function names.
-	  [ruby-core:4296]
-
-	* lib/rdoc/parsers/parse_simple.rb: adds support for private comments
-	  in the "simple" parser. [ruby-core:4301]
-
-Fri Mar  4 12:45:17 2005  Charles Mills  <cmills@freeshell.org>
-
-	* lib/rdoc/parsers/parse_c.rb: adds support for constants
-	  (rb_define_const), accessors (rb_define_attr), and makes a
-	  couple fixes. [ruby-core:4307]
-
-Fri Mar  4 12:45:17 2005  Florian Gross  <florgro@gmail.com>
-
-	* lib/rdoc/parsers/parse_rb.rb: Logic for def Builtin.method() end
-	  [ruby-core:4302]
-
-Fri Mar  4 12:45:17 2005  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* array.c: replace rb_protect_inspect() and rb_inspecting_p() by
-	  rb_exec_recursive() in eval.c.
-
-	* eval.c (rb_exec_recursive): new function.
-
-	* array.c (rb_ary_join): use rb_exec_recursive().
-
-	* array.c (rb_ary_inspect, rb_ary_hash): ditto.
-
-	* file.c (rb_file_join): ditto.
-
-	* hash.c (rb_hash_inspect, rb_hash_to_s, rb_hash_hash): ditto.
-
-	* io.c (rb_io_puts): ditto.
-
-	* object.c (rb_obj_inspect): ditto
-
-	* struct.c (rb_struct_inspect): ditto.
-
-Fri Mar  4 10:15:30 2005  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* lib/set.rb (SortedSet::setup): a hack to shut up warning.
-	  [ruby-talk:132866]
-
-Fri Mar  4 09:37:12 2005  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* common.mk (install-nodoc, pre-install-doc, post-install-doc):
-	  fix some omissions.
-
-Fri Mar  4 08:09:12 2005  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* lib/time.rb (Time::strptime): add new function.  inspired by
-	  [ruby-talk:132815].
-
-	* lib/parsedate.rb (ParseDate::strptime): ditto.
-
-Fri Mar  4 07:07:00 2005  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* ext/nkf/nkf-utf8/nkf.c: follow nkf 1.63
-
-Thu Mar  3 23:24:00 2005  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* ext/nkf/nkf-utf8/nkf.c: follow nkf 1.62
-
-Thu Mar  3 18:47:18 2005  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* {bcc32,win32,wince}/Makefile.sub (config.h): check if affected
-	  when makefiles are modified.
-
-	* {bcc32,win32,wince}/Makefile.sub (config.status): add variables
-	  for tests.
-
-	* win32/ifchange.bat: try to update a file only if modified.
-
-	* win32/resource.rb: more descriptions.
-
-	* common.mk: add {pre,post}-install targets.
-
-	* instruby.rb (install?): install particular part.
-
-	* bcc32/Makefile.sub (post-install-ext): remove debug information
-	  files after installation.
-
-	* ext/tk/tcltklib.c (ip_rbUpdateCommand, ip_rb_threadUpdateCommand):
-	  get rid of warnings with Tcl/Tk 8.3 or former.
-
-Thu Mar  3 11:49:51 2005  Kouhei Sutou  <kou@cozmixng.org>
-
-	* sample/rss/tdiary_plugin/rss-recent.rb: added site information.
-
-Wed Mar  2 19:53:44 2005  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/extmk.rb (parse_args): return false if nothing matched.
-
-Wed Mar  2 17:15:08 2005  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
-
-	* ext/tk/tcltklib.c (lib_eventloop_core): fix typo
-
-Wed Mar  2 16:59:50 2005  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
-
-	* eval.c (ruby_native_thread_kill): call pthread_kill() to send a
-	  signal to ruby's native thread
-
-	* ruby.h: add definition of ruby_native_thread_kill()
-
-	* signal.c (sigsend_to_ruby_thread): send the signal to ruby's
-	  native thread ([ruby-dev:25744], [ruby-dev:25754]), and set
-	  signal mask to the current native thread
-
-Wed Mar  2 16:03:08 2005  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
-
-	* ext/tk/tcltklib.c: enforce thread-check and exception-handling to
-	  avoid SEGV trouble.
-
-	* ext/tk/tkutil/tkutil.c: fix a bug on converting a SJIS string array
-	  to a Tcl's list string.
-
-	* ext/tk/tcltklib.c: wrap Tcl's original "namespace" command to
-	  protect from namespace crash.
-
-	* ext/tk/lib/multi-tk.rb: enforce exception-handling.
-
-	* ext/tk/lib/multi-tk.rb: catch IRB_EXIT to work on irb.
-
-	* ext/tk/lib/tk.rb: ditto.
-
-	* ext/tk/tcltklib.c: add TclTkLib.mainloop_thread?
-
-	* ext/tk/lib/multi-tk.rb: (bug fix) callback returns a value.
-
-	* ext/tk/lib/tk/canvas.rb (delete): bug fix when multiple arguments.
-
-	* ext/tk/lib/clock.rb: fix 'no method error'.
-
-	* ext/tk/lib/clock.rb (self.clicks): accept a Symbol argument.
-
-	* ext/tk/lib/variable.rb: be able to set default_value_type; :numeric,
-	  :bool, :string, :symbol, :list, :numlist or nil (default; same to
-	  :string). If set a type, TkVariable#value returns a value of the
-	  type.
-
-	* ext/tk/lib/tkextlib/tclx/tclx.rb: add Tk::TclX.signal to warn the
-	  risk of using TclX extension's 'signal' command.
-
-	* ext/tk/sample/irbtk.rb: irb with Ruby/Tk.
-
-	* ext/tk/sample/demos-*/anilabel.rb: bug fix on 'show code'
-
-	* ext/tk/sample/demos-*/aniwave.rb: new Ruby/Tk animation demo.
-
-	* ext/tk/sample/demos-*/pendulum.rb: ditto.
-
-	* ext/tk/sample/demos-*/goldberg.rb: ditto.
-
-	* ext/tk/sample/demos-*/widget: add entries of animation demos.
-
-Wed Mar  2 12:21:18 2005  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* eval.c (rb_eval): [EXPERIMENTAL] NODE_LAMBDA implemented.
-	  [ruby-dev:25780]
-
-	* node.h (NODE_LAMBDA): for literal Proc object.
-
-	* parse.y (expr): interpret mere do...end block as proc object.
-
-	* parse.y (primary): ditto, for brace block.
-
-Tue Mar  1 21:16:54 2005  K.Kosako  <sndgk393 AT ybb.ne.jp>
-
-	* regcomp.c (optimize_node_left): uninitialized member
-	  (OptEnv.backrefed_status) was used. [ruby-dev:25778]
-
-Tue Mar  1 16:50:37 2005  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* regparse.c: move st_*_strend() functions from st.c.  fixed some
-	  potential memory leaks.
-
-Tue Mar  1 00:40:35 2005  Masatoshi SEKI  <m_seki@mva.biglobe.ne.jp>
-
-	* lib/rinda/tuplespace.rb (Rinda::TupleSpace): improved keeper thread.
-
-	* test/rinda/test_rinda.rb: ditto.
-
-Mon Feb 28 23:10:13 2005  Hirokazu Yamamoto  <ocean@m2.ccsnet.ne.jp>
-
-	* ext/socket/socket.c (Init_socket): IPv6 is not supported although
-	  AF_INET6 is defined on bcc32. (rev1.108 again)
-
-	* ext/socket/mkconstants.rb: ditto.
-
-Mon Feb 28 21:55:49 2005  K.Kosako  <sndgk393 AT ybb.ne.jp>
-
-	* ext/strscan/strscan.c (strscan_s_allocate):
-	  use onig_region_init().
-
-	* ext/strscan/strscan.c (adjust_registers_to_matched):
-	  use onig_region_set().
-
-Mon Feb 28 15:12:06 2005  Hirokazu Yamamoto  <ocean@m2.ccsnet.ne.jp>
-
-	* ext/socket/socket.c (Init_socket): ported more Socket::Constants
-	  from ruby_1_8, and made it easy to add new constants.
-	  [ruby-dev:25771]
-
-	* ext/socket/depend: ditto.
-
-	* ext/socket/mkconstants.rb: ditto. (added)
-
-Mon Feb 28 11:42:23 2005  Ian Macdonald  <ian@caliban.org>
-
-	* exception error messages updated.  [ruby-core:04497]
-
-Mon Feb 28 09:03:09 2005  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* ext/socket/socket.c (Init_socket): add bunch of Socket
-	  constants.  Patch from Sam Roberts <sroberts@uniserve.com>.
-	  [ruby-core:04409]
-
-Sun Feb 27 05:55:38 2005  Minero Aoki  <aamine@loveruby.net>
-
-	* parse.y [ripper]: fix typo. [ruby-core:04494]
-
-Sat Feb 26 16:58:20 2005  K.Kosako  <sndgk393 AT ybb.ne.jp>
-
-	* parse.y, re.c, regex.h, LEGAL, ext/strscan/strscan.c:
-	  remove oniggnu.h (GNU regex API).
-
-Wed Feb 23 22:08:16 2005  Kazuo Saito  <ksaito@uranus.dti.ne.jp>
-
-	* st.c, st.h: imported additional file changes on
-	  Oniguruma 3.7.0.
-
-Wed Feb 23 21:45:29 2005  Kazuo Saito  <ksaito@uranus.dti.ne.jp>
-
-	* ascii.c, euc_jp.c, oniggnu.h, oniguruma.h, regcomp.c,
-	  regenc.c, regenc.h, regerror.c, regexec.c, regint.h,
-	  regparse.c, regparse.h, sjis.c, utf8.c: imported Oni Guruma
-	  3.7.0.
-
-Wed Feb 23 15:04:32 2005  akira yamada  <akira@ruby-lang.org>
-
-	* lib/uri/generic.rb (split_userinfo): should split ":pass" into ""
-	  and "pass".  [ruby-dev:25667]
-
-Wed Feb 23 08:00:18 2005  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* array.c (rb_ary_s_create): no need for negative argc check.
-	  [ruby-core:04463]
-
-	* array.c (rb_ary_unshift_m): ditto.
-
-Wed Feb 23 01:53:29 2005  Shugo Maeda  <shugo@ruby-lang.org>
-
-	* lib/net/imap.rb (initialize): handle certs correctly. Thanks,
-	  NABEYA Kenichi.
-
-Wed Feb 23 00:37:34 2005  Kouhei Sutou  <kou@cozmixng.org>
-
-	* lib/mkmf.rb (mkmf_failed): fixed typo.
-
-Tue Feb 22 23:52:45 2005  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* configure.in, lib/mkmf.rb: use simple commands if available.
-
-	* mkconfig.rb: remove autoconf internal variables from rbconfig.rb.
-
-	* lib/mkmf.rb (create_makefile): substitute implicit rules in depend
-	  file.
-
-	* {bcc32,win32,wince}/Makefile.sub (COMPILE_RULES, RULE_SUBST):
-	  include $(topdir) and $(hdrdir) to search path.
-
-Tue Feb 22 23:51:45 2005  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/syck/rubyext.c: get rid of warnings caused by a bug of VC.
-
-Tue Feb 22 23:50:26 2005  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* signal.c (ruby_signal, ruby_nativethread_signal): must be valid as
-	  expressions, not only statements.
-
-Tue Feb 22 12:54:13 2005  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* eval.c (rb_thread_start_0): update curr_thread before raising
-	  TAG_THREAD.  [ruby-dev:25712]
-
-Tue Feb 22 07:24:57 2005  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* parse.y (parser_yylex): identifier after dot must not be a variable.
-
-Mon Feb 21 18:31:12 2005  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
-
-	* signal.c: Standard signal handlers ignore signals on non-Ruby native
-	  threads. When a handler is entried with ruby_signal() (like as the
-	  standard signal handlers), the handler for the signal is marked as
-	  it cannot accept non-Ruby native threads. If a handler can treat all
-	  signals on all native threads, please use ruby_nativethread_signal()
-	  to entry it.
-
-Sun Feb 20 00:48:48 2005  Tanaka Akira  <akr@m17n.org>
-
-	* lib/open-uri.rb (URI::FTP#buffer_open): access mechanism
-	  re-implemented according to RFC 1738.
-	  reported by Guillaume Marcais.  [ruby-talk:131650]
-
-Sat Feb 19 18:46:56 2005  Masatoshi SEKI  <m_seki@mva.biglobe.ne.jp>
-
-	* lib/drb/drb.rb (DRbObject#respond_to?): take two arguments.
-	  [ruby-dev:25722]
-
-	* test/drb/drbtest.rb: ditto.
-
-Sat Feb 19 13:52:02 2005  Tanaka Akira  <akr@m17n.org>
-
-	* lib/open-uri.rb: call OpenSSL::SSL::SSLSocket#post_connection_check
-	  after connection is made.
-
-Sat Feb 19 13:31:28 2005  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/extmk.rb (extract_makefile): remove no longer existing installed
-	  files.
-
-	* lib/mkmf.rb (install_dirs): return installation directory list.
-
-	* lib/mkmf.rb (create_makefile): reverted wrongly removed lines.
-
-Sat Feb 19 01:28:56 2005  Hirokazu Yamamoto  <ocean@m2.ccsnet.ne.jp>
-
-	* ext/bigdecimal/lib/bigdecimal/newton.rb: resolved LoadError.
-	  [ruby-dev:25685]
-
-	* ext/bigdecimal/sample/linear.rb: ditto.
-
-	* ext/bigdecimal/sample/nlsolve.rb: ditto.
-
-	* ext/bigdecimal/lib/bigdecimal/nlsolve.rb: removed because this file
-	  is sample script and same file exists in ext/bigdecimal/sample.
-
-Fri Feb 18 17:14:00 2005  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* lib/xmlrpc/parser.rb (XMLRPC::FaultException): make it subclass
-	  of StandardError class, not Exception class.  [ruby-core:04429]
-
-Fri Feb 18 04:06:41 2005  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* parse.y (fcall_gen): lvar(arg) will be evaluated as
-	  lvar.call(arg) when lvar is a defined local variable. [new]
-
-Thu Feb 17 22:15:34 2005  K.Kosako  <sndgk393 AT ybb.ne.jp>
-
-	* ext/strscan/strscan.c: calls Oniguruma API directly.
-
-Thu Feb 17 21:53:12 2005  K.Kosako  <sndgk393 AT ybb.ne.jp>
-
-	* common.mk, LEGAL: remove reggnu.c.
-
-Thu Feb 17 21:53:12 2005  Kazuo Saito  <ksaito@uranus.dti.ne.jp>
-
-	* gc.c, re.c: now ruby calls Oniguruma API directly, bypassing
-	  GNU compatible APIs.
-
-Thu Feb 17 20:09:23 2005  Hirokazu Yamamoto  <ocean@m2.ccsnet.ne.jp>
-
-	* lib/drb/drb.rb (DRbServer.default_safe_level): fix typo.
-
-Thu Feb 17 20:09:23 2005  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* test/digest/test_digest.rb: separate test case for each algorithms.
-	  [ruby-dev:25412]
-
-Thu Feb 17 14:31:52 2005  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* object.c (rb_class_initialize): call inherited method before
-	  calling initializing block.
-
-	* eval.c (rb_thread_start_1): initialize newly pushed frame.
-	  fixed: [ruby-dev:25707]
-
-Thu Feb 17 13:46:00 2005  Nathaniel Talbott  <ntalbott@ruby-lang.org>
-
-	* lib/test/unit/collector.rb (collect_file): now deletes paths added
-	  to $LOAD_PATH instead of restoring it verbatim.
-
-	* lib/test/unit/autorunner.rb (AutoRunner.run): fixed so that
-	  'ruby -rtest/unit -rtest1 -rtest2 -e0' will use the objectspace
-	  collector again. Also tried to simplify the calling convention.
-
-	* test/runner.rb: adjusted for new AutoRunner semantics.
-
-	* lib/test/unit.rb: ditto.
-
-Thu Feb 17 04:21:47 2005  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* lib/open3.rb (Open3::popen3): $? should not be EXIT_FAILURE.
-	  fixed: [ruby-core:04444]
-
-Thu Feb 17 00:31:21 2005  Masatoshi SEKI  <m_seki@mva.biglobe.ne.jp>
-
-	* test/drb/test_drb.rb, ut_safe1.rb: port from 1.8
-
-Thu Feb 17 00:02:27 2005  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* eval.c (is_defined): NODE_IASGN is an assignment.
-
-Wed Feb 16 23:54:14 2005  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* eval.c (rb_thread_start_1): outer block variables wasn't linked to
-	  threads.  fixed: [ruby-dev:25700]
-
-Wed Feb 16 15:11:43 2005  GOTOU Yuuzou  <gotoyuzo@notwork.org>
-
-	* ext/openssl/lib/openssl/ssl.rb (OpenSSL::Nonblock#initialize):
-	  native win32 platform doesn't have F_GETFL.
-
-Wed Feb 16 02:47:45 2005  GOTOU Yuuzou  <gotoyuzo@notwork.org>
-
-	* ext/openssl/ossl_ssl.c (ossl_ssl_read, ossl_ssl_write): should
-	  call rb_sys_fail instead of raising SSLError if SSL_ERROR_SYSCALL
-	  occurred.
-
-	* ext/openssl/lib/openssl/buffering.rb (Buffering#fill_rbuff):
-	  should rescue Errno::EAGAIN.
-
-	* ext/openssl/lib/openssl/buffering.rb (Buffering#each): fix typo.
-	  suggested by Brian Ollenberger.
-
-	* ext/openssl/lib/openssl/ssl.rb: set non-blocking flag to the
-	  underlying IO.
-
-Tue Feb 15 22:14:34 2005  sheepman  <sheepman@tcn.zaq.ne.jp>
-
-	* ext/readline/readline.c (Readline.readline): use rl_outstream
-	  and rl_instream.  [ruby-dev:25699]
-
-Mon Feb 14 23:58:17 2005  Kouhei Sutou  <kou@cozmixng.org>
-
-	* lib/rss/parser.rb (RSS::ListenerMixin::tag_end):
-	  fixed invalid namespace handling bug.
-
-Mon Feb 14 13:12:38 2005  GOTOU Yuuzou  <gotoyuzo@notwork.org>
-
-	* ext/openssl/lib/openssl/ssl.rb
-	  (OpenSSL::SSL::SSLSocket#post_connection_check): new method.
-
-Mon Feb 14 00:10:17 2005  Masatoshi SEKI  <m_seki@mva.biglobe.ne.jp>
-
-	* lib/drb/drb.rb (DRbServer): add default_safe_level, safe_level,
-	  config[:safe_level] ([druby-ja:120])
-
-	* test/drb/test_drb.rb, ut_eval.rb, ut_safe1.rb: ditto.
-
-Sun Feb 13 23:13:46 2005  Kouhei Sutou  <kou@cozmixng.org>
-
-	* lib/rss/dublincore.rb (RSS::DublicCoreModel#date{,=}): added
-	  convenient methods.
-
-	* lib/rss/0.9.rb (RSS::Rss::Channel#date{,=}): ditto.
-
-	* lib/rss/2.0.rb (RSS::Rss::Channel::Item#date{,=}): ditto.
-
-	* test/rss/: added tests for the convenient methods.
-
-Sun Feb 13 23:12:47 2005  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* eval.c (rb_thread_start_0): restore prot_tag before rewinding.
-
-Sun Feb 13 16:56:52 2005  GOTOU Yuuzou  <gotoyuzo@notwork.org>
-
-	* lib/webrick/cgi.rb (WEBrick::CGI.start): should set reason-phrase
-	  to the value of status header field. ([ruby-dev:40617])
-
-Sun Feb 13 11:38:40 2005  Kazuo Saito  <ksaito@uranus.dti.ne.jp>
-
-	* regparse.c (type_cclass_hash): (Thanks Nobu) fixed
-	  overrun. ([ruby-dev:25676]).
-
-Sun Feb 13 10:53:08 2005  Kazuo Saito  <ksaito@uranus.dti.ne.jp>
-
-	* oniggnu.h, oniguruma.h, regcomp.c, st.c: imported
-	  Oni Guruma 3.6.0.
-
-Sun Feb 13 01:33:19 2005  Masatoshi SEKI  <m_seki@mva.biglobe.ne.jp>
-
-	* lib/erb.rb (ERB::Util.h, u): make it module_function.
-
-Sat Feb 12 22:17:11 2005  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* eval.c (TAG_THREAD): to start a new thread.
-
-	* eval.c (ruby_init, ruby_options, ruby_cleanup, rb_protect,
-	  rb_load_protect, rb_thread_start_0): make thread anchor.
-
-	* eval.c (proc_alloc): clone proc object if klass is not Proc or
-	  created in different thread.
-
-	* eval.c (rb_block_pass): call a function with a block.  [new]
-
-	* eval.c (rb_f_throw): raise NameError in main thread.
-
-Sat Feb 12 17:29:19 2005  Tanaka Akira  <akr@m17n.org>
-
-	* lib/open-uri.rb (OpenURI.open_loop): send authentication only for
-	  the URI directly specified.
-
-Sat Feb 12 15:07:23 2005  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* random.c (rand_init): suppress warning.
-
-Sat Feb 12 14:10:24 2005  Tanaka Akira  <akr@m17n.org>
-
-	* lib/open-uri.rb (OpenURI.open_http): reject userinfo explicitly.
-
-Sat Feb 12 13:54:03 2005  Tanaka Akira  <akr@m17n.org>
-
-	* lib/open-uri.rb: support https if the platform provides CA
-	  certificates.
-
-Sat Feb 12 06:18:28 2005  URABE Shyouhei  <shyouhei@ice.uec.ac.jp>
-
-	* ext/etc/etc.c (Init_etc): sGroup needs HAVE_ST_GR_PASSWD check
-	  [ruby-dev:25675]
-
-Fri Feb 11 17:37:50 2005  GOTOU Yuuzou  <gotoyuzo@notwork.org>
-
-	* ext/openssl/ossl_x509store.c (ossl_x509store_set_default_paths):
-	  new method OpenSSL::X509::Store#set_default_paths.
-
-Fri Feb 11 11:33:53 2005  Tanaka Akira  <akr@m17n.org>
-
-	* lib/open-uri.rb (URI::HTTP#proxy_open): new option supported:
-	  :http_basic_authentication.
-	  suggested by Kent Sibilev.  [ruby-core:4392]
-
-Fri Feb 11 06:30:07 2005  George Ogata  <g_ogata@optushome.com.au>
-
-	* misc/ruby-mode.el: ignore parenthesis inside heredoc.
-	  [ruby-core:04415]
-
-Fri Feb 11 04:54:13 2005  Tilman Sauerbeck  <tilman@code-monkey.de>
-
-	* lib/rdoc/generators/html_generator.rb: [ruby-core:04412]
-
-	* lib/rdoc/generators/ri_generator.rb: ditto.
-
-Thu Feb 10 13:52:42 2005  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* configure.in, win32/Makefile.sub (LIBS, COMMON_HEADERS): use
-	  winsock2 on mswin32/mingw.
-
-	* ext/socket/extconf.rb: ditto.
-
-	* win32/win32.c (StartSockets): ditto.
-
-	* win32/win32.h: ditto.
-
-Thu Feb 10 12:09:16 2005  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/extmk.rb (extract_makefile): default to true if not compiled
-	  previously.
-
-	* ext/extmk.rb (extmake): create dummy makefile if extconf failed.
-
-Thu Feb 10 12:07:10 2005  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* win32/win32.c (init_stdhandle): assign standard file handles.
-
-	* bcc32/Makefile.sub (COMMON_LIBS): add libraries included in
-	  import32.lib.
-
-	* lib/mkmf.rb (create_makefile): restrict prefixing with srcdir to
-	  rule lines, add search path to implicit rules, and set Borland make
-	  special macros for search path.
-
-	* win32/win32.c, win32/win32.h (read): avoid a BCC runtime bug.
-
-Thu Feb 10 00:47:25 2005  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* struct.c (make_struct): fixed: [ruby-core:04402]
-
-Wed Feb  9 16:33:05 2005  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* ext/socket/socket.c (wait_connectable): fixed wrong condition.
-
-Wed Feb  9 14:42:28 2005  URABE Shyouhei  <shyouhei@ice.uec.ac.jp>
-
-	* eval.c (scope_dup): add volatile not to optimize tbl.
-
-Wed Feb  9 10:02:02 2005  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* ext/tk/make-tkutil, ext/tk/tkutil/subconf.rb: no longer used.
-
-	* ext/tk/tkutil/extconf.rb: need to compile tkutil. [ruby-dev:25607]
-
-Wed Feb  9 08:07:08 2005  Paul Duncan  <pabs@pablotron.org>
-
-	* ext/curses/curses.c (window_color_set): [ruby-core:04393]
-
-Tue Feb  8 23:48:36 2005  Masatoshi SEKI  <m_seki@mva.biglobe.ne.jp>
-
-	* lib/drb/drb.rb: reject :instance_eval, :class_eval, :module_eval
-	  [druby-ja:117]
-
-Tue Feb  8 22:38:28 2005  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* keywords, parse.y: separate EXPR_VALUE from EXPR_BEG.
-	  fixed: [ruby-core:04310], [ruby-core:04368]
-
-Tue Feb  8 13:06:12 2005  Sam Roberts  <sroberts@uniserve.com>
-
-	* ext/socket/socket.c (Init_socket): SO_REUSEPORT added.
-	  [ruby-talk:130092]
-
-Tue Feb  8 00:19:02 2005  Tanaka Akira  <akr@m17n.org>
-
-	* lib/resolv.rb (Resolv::DNS::Name#subdomain_of?): new method.
-	  (Resolv::DNS::Name#inspect): ditto.
-	  Suggested by Sam Roberts.  [ruby-talk:129086]
-
-Mon Feb  7 23:14:11 2005  Tanaka Akira  <akr@m17n.org>
-
-	* io.c (io_getc): flush rb_stdout before read from stdin, which is
-	  connected to a tty.  [ruby-core:4378]
-
-	* rubyio.h (FMODE_TTY): renamed from FMODE_LINEBUF.
-
-Mon Feb  7 10:06:30 2005  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* object.c: [ruby-doc:818]
-
-Mon Feb  7 02:13:05 2005  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* ext/socket/extconf.rb (sockaddr_storage): winsock2.h have the
-	  definition of struct sockaddr_storage, but socket.c doesn't
-	  include it because this version of ruby still has binary level
-	  compatibility with winsock1.
-
-Mon Feb  7 01:22:50 2005  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/extmk.rb (extract_makefile): extract previously collected
-	  informations from existing Makefile.
-
-	* ext/socket/extconf.rb: check if getaddrinfo() works fine only when
-	  wide-getaddrinfo option is not given.  fixed: [ruby-dev:25422]
-
-	* ext/tk/extconf.rb: separate tkutil configuration.
-
-	* lib/mkmf.rb ($extmk): check if under ext directory.
-
-	* lib/mkmf.rb (Logging.postpone): allow recursive operation.
-
-	* lib/mkmf.rb (try_constant): make sure if really a constant, reduce
-	  the number of times of compile.
-
-	* lib/mkmf.rb (have_macro, have_var, byte_order): new functions.
-
-	* lib/mkmf.rb (find_library): allow directory list with separators.
-
-	* lib/mkmf.rb (arg_config): manage provided configuration options.
-
-	* lib/mkmf.rb (dir_config): accept arrays of directory names as
-	  default values.
-
-	* lib/mkmf.rb (with_cppflags, with_cflags, with_ldflags): keep flags
-	  modified if the block returned true.
-
-Sun Feb  6 19:20:05 2005  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* eval.c (stack_extend): add prototype because VC++8 doesn't
-	  accept __declspec(noinline) with K&R style function definitions.
-
-Sun Feb  6 13:56:19 2005  Tadayoshi Funaba  <tadf@dotrb.org>
-
-	* lib/date.rb (new_with_hash): changed messages of exception.
-
-	* lib/date/format.rb (str[fp]time): undocumented conversion
-	  specifications %[1-3] are now deprecated.
-
-Sun Feb  6 11:27:37 2005  Tanaka Akira  <akr@m17n.org>
-
-	* ext/dl/dl.c (Init_dl): function declaration should precede
-	  statements before C99.
-
-Sun Feb  6 03:24:20 2005  Tanaka Akira  <akr@m17n.org>
-
-	* lib/resolv.rb (Resolv::DNS::Resource::TXT): multiple strings was not
-	  handled.
-	  (Resolv::DNS::Resource::TXT#strings): new method to return all
-	  strings.
-	  (Resolv::DNS::Message::MessageEncoder#put_string_list): new method.
-	  (Resolv::DNS::Message::MessageDecoder#get_string_list): ditto.
-	  based on [ruby-talk:129732] by Sam Roberts.
-
-Sat Feb  5 02:24:06 2005  Minero Aoki  <aamine@loveruby.net>
-
-	* test/ripper/test_scanner_events.rb: fix test.
-
-Fri Feb  4 18:44:35 2005  Minero Aoki  <aamine@loveruby.net>
-
-	* ext/ripper/lib/ripper/lexer.rb: last Lexer fix was incomplete;
-	  test all green.
-
-Fri Feb  4 15:57:06 2005  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* parse.y (open_args): fix too verbose warnings for the space
-	  before argument parentheses.  [ruby-dev:25492]
-
-	* parse.y (parser_yylex): ditto.
-
-Fri Feb  4 14:33:25 2005  Minero Aoki  <aamine@loveruby.net>
-
-	* ext/ripper/lib/ripper/filter.rb: ripper/tokenizer ->
-	  ripper/lexer. [ruby-dev:25632]
-
-Fri Feb  4 00:24:15 2005  Kouhei Sutou  <kou@cozmixng.org>
-
-	* lib/rss: supported Image module.
-	  http://web.resource.org/rss/1.0/modules/image/
-
-Thu Feb  3 23:42:36 2005  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/stringio/stringio.c (strio_close, strio_close_read, strio_close_write):
-	  should return nil instead of self as well as IO.  [ruby-dev:25623]
-
-	* ext/stringio/stringio.c (strio_extend, strio_putc): fill with zero
-	  extended portion.  [ruby-dev:25626]
-
-Thu Feb  3 16:12:57 2005  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* parse.y (parser_yylex): the first expression in the parentheses
-	  should not be a command.  [ruby-dev:25492]
-
-Thu Feb  3 03:31:20 2005  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* ext/nkf/nkf-utf8/nkf.c: follow original v 1.57
-
-	* ext/nkf/nkf-utf8/utf8tbl.c: follow original v 1.8
-
-	* ext/nkf/nkf-utf8/config.h: follow original v 1.7
-
-Wed Feb  2 23:52:53 2005  sheepman  <sheepman@tcn.zaq.ne.jp>
-
-	* ext/stringio/stringio.c (strio_truncate): should MEMZERO an extended
-	  part.  [ruby-dev:25618]
-
-Wed Feb  2 21:56:01 2005  Kouhei Sutou  <kou@cozmixng.org>
-
-	* lib/rss/rss.rb (RSS::Element#convert): added.
-
-	* lib/rss/rss.rb: convert -> need_convert.
-
-	* lib/rss/1.0.rb: ditto.
-
-	* lib/rss/0.9.rb: ditto.
-
-	* lib/rss/2.0.rb: ditto.
-
-	* lib/rss/trackback.rb: ditto.
-
-Wed Feb  2 03:30:58 2005  Minero Aoki  <aamine@loveruby.net>
-
-	* ext/ripper/lib/ripper/tokenizer.rb -> lexer.rb.
-
-	* ext/ripper/lib/ripper/lexer.rb: new method Ripper.slice.
-	  [experimental]
-
-	* ext/ripper/lib/ripper/sexp.rb: new file. [experimental]
-
-	* ext/ripper/lib/ripper.rb: require ripper/lexer and ripper/sexp.
-
-Tue Feb  1 21:49:24 2005  Masatoshi SEKI  <m_seki@mva.biglobe.ne.jp>
-
-	* lib/drb/drb.rb (DRb::DRbObject#respond_to?): check marshal_dump and
-	  _dump.
-
-Tue Feb  1 00:20:23 2005  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* Makefile.in, configure.in: made EXTOUT configurable.
-
-	* ext/extmk.rb (extmake), lib/mkmf.rb: keep topdir as relative style.
-
-	* lib/mkmf.rb: make extensions in depth order.  [ruby-dev:25522]
-
-	* configure.in (aix): fix linker flags on AIX.  [ruby-talk:125460]
-
-Mon Jan 31 13:16:39 2005  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
-
-	* ext/tk/extconf.rb: add tkutil configuration step (remove old schema)
-
-	* ext/tk/depend: remove the information of tkutil
-
-	* ext/tk/make-tkutil: sub-part of Makefile to compile tkutil
-
-	* ext/tk/tkutil/tkutil.c: move tkutil.c to subdirectory
-
-	* ext/tk/tkutil/subconf.rb: configuration file for tkutil.c
-
-	* ext/tk/tkutil/depend: ditto
-
-Mon Jan 31 13:13:35 2005  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
-
-	* ext/tk/tcltklib.c: add invalid namespace check
-
-	* ext/tk/lib/multi-tk.rb: add invalid_namespace? method
-
-	* ext/tk/lib/remote-tk.rb: ditto
-
-Mon Jan 31 10:29:18 2005  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* lib/irb/context.rb (IRB::Context::initialize): [ruby-core:04330]
-
-Mon Jan 31 09:44:03 2005  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* object.c (Init_Object): remove Object#type.  [ruby-core:04335]
-
-Sat Jan 29 09:42:12 2005  Sam Roberts  <sroberts@uniserve.com>
-
-	* lib/resolv.rb (Resolv::DNS::Resource::IN::SRV): Added RFC2782 SRV
-	  resource record for specifying location of services.
-
-Sat Jan 29 00:10:33 2005  Kazuo Saito  <ksaito@uranus.dti.ne.jp>
-
-	* ascii.c, euc_jp.c, hash.c, oniggnu.h, oniguruma.h, regcomp.c,
-	  regenc.c, regenc.h, regerror.c, regexec.c, reggnu.c, regint.h,
-	  regparse.c, regparse.h, sjis.c, st.c, st.h, utf8.c: imported
-	  Oni Guruma 3.5.4.
-
-Fri Jan 28 17:16:55 2005  Tanaka Akira  <akr@m17n.org>
-
-	* lib/resolv.rb (Resolv::DNS::Config.parse_resolv_conf):
-	  parse options line for ndots option.
-	  (Resolv::Hosts#lazy_initialize): return self.
-	  (Resolv::DNS#lazy_initialize): ditto.
-	  (Resolv::DNS::Config#lazy_initialize): ditto.
-	  Suggested by Sam Roberts.
-
-Thu Jan 27 17:15:03 2005  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* ext/tk/extconf.rb: support new tk scheme on bccwin32.
-	  fixed: [ruby-dev:25546]
-
-Thu Jan 27 13:18:03 2005  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* st.c (st_foreach): report success/failure by return value.
-	  [ruby-Bugs-1396]
-
-Thu Jan 27 00:12:19 2005  Minero Aoki  <aamine@loveruby.net>
-
-	* test/fileutils/test_fileutils.rb (setup): support BSD style
-	  directory group inheritance (again).
-
-Thu Jan 27 00:02:40 2005  Minero Aoki  <aamine@loveruby.net>
-
-	* test/fileutils/test_fileutils.rb (setup): support BSD style
-	  directory group inheritance. [ruby-dev:25440]
-
-	* test/fileutils/fileasserts.rb (assert_same_entry): show entry
-	  difference.
-
-Wed Jan 26 17:12:50 2005  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* parse.y: forgot to initialize parser struct.  [ruby-dev:25492]
-
-	* parse.y (parser_yylex): no tLABEL on EXPR_BEG.
-	  [ruby-talk:127711]
-
-Wed Jan 26 14:12:58 2005  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* ext/Setup*: remove tcltklib.
-
-Wed Jan 26 12:45:16 2005  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* ext/tk/extconf.rb: support new tk scheme on mswin32.
-	 fixed: [ruby-dev:25535]
-
-Wed Jan 26 10:45:19 2005  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* win32/win32.c (flock_winnt, flock_win95): unlock file even if
-	  LOCK_NB is specified.
-
-Tue Jan 25 23:10:48 2005  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
-
-	* ext/tk: merge tcltklib for Ruby/Tk installation control
-
-	* ext/tcltklib: remove
-
-Tue Jan 25 17:05:15 2005  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* ruby.c (proc_options): correct -T option in RUBYOPT.
-	  fixed: [ruby-dev:25512]
-
-Tue Jan 25 14:05:52 2005  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
-
-	* ext/tcltklib/tcltklib.c: fix SEGV bug; trouble on canceling remained
-	  after scripts [ruby-dev:25479]: NULL current namespace when deleting
-	    Tk interpreter [ruby-talk:126225]
-
-	* ext/tcltklib/extconf.rb: bug fix; TCL_ENABLE_THREAD flag is inverted
-	  [ruby-talk:126360]
-
-	* ext/tcltklib/extconf.rb: add yet another native-thread check
-
-	* ext/tk/tkutil.c: fix SEGV bug; NULL string pointer when finalize
-	  Ruby interpreter
-
-	* ext/tk/lib/multi-tk.rb: avoid warning for deleted safeTk ip frame
-
-	* ext/tk/lib/tk/bindtag.rb: bug fix; new method of named bindtag
-	  doesn't return the created object [ruby-dev:25479]
-
-	* ext/tk/lib/tk/menu.rb: bug on treating arguments [ruby-dev:25479]
-
-	* ext/tk/lib/tk.rb: bug fix; cannot accept a callback ID string for
-	  a command argument [ruby-dev:25479]
-
-	* ext/tk/lib/multi-tk.rb: ditto
-
-	* ext/tk/lib/tk/*.rb: ditto
-
-	* ext/tk/lib/tkextlib/*.rb: ditto
-
-	* ext/tk/sample/demos-jp/anilabel.rb: new demo script
-
-	* ext/tk/sample/demos-en/anilabel.rb: ditto
-
-	* ext/tk/sample/tkHTML/ss.rb: local variable scope bug fix
-	  [ruby-dev:25479]
-
-Mon Jan 24 16:00:53 2005  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* ext/nkf/lib/kconv.rb (guess_old): not use NKF.guess_old
-	  but NKF.guess1. fixed: [ruby-dev:25491]
-
-Mon Jan 24 15:44:25 2005  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* document updates - [ruby-core:04296], [ruby-core:04301],
-	  [ruby-core:04302], [ruby-core:04307]
-
-Sun Jan 23 12:38:01 2005  NAKAMURA, Hiroshi  <nahi@ruby-lang.org>
-
-	* lib/soap/wsdlDriver.rb: from 1.5.3-ruby1.8.2, operation which has
-	  capitalized name (such as KeywordSearchRequest in AWS) is defined as
-	  a method having uncapitalized name. (converted with
-	  GenSupport.safemethodname to handle operation name 'foo-bar').  it
-	  introduced serious incompatibility; in the past, it was defined as a
-	  capitalized.
-
-	  define capitalized method as well under that circumstance.
-
-Sun Jan 23 05:24:42 2005  GOTOU Yuuzou  <gotoyuzo@notwork.org>
-
-	* ext/openssl/ossl_ocsp.c (ossl_ocspreq_to_der): should call
-	  GetOCSPReq at first.
-
-Sat Jan 22 22:59:08 2005  Masatoshi SEKI  <m_seki@mva.biglobe.ne.jp>
-
-	* lib/drb/ssl.rb (accept): rescue SSLError. [druby-ja:110]
-
-Sat Jan 22 22:27:28 2005  Masatoshi SEKI  <m_seki@mva.biglobe.ne.jp>
-
-	* lib/drb/unix.rb: fail if UNIXFileOwner is set. [druby-ja:111]
-
-Fri Jan 21 20:07:02 2005  Tanaka Akira  <akr@m17n.org>
-
-	* lib/resolv.rb (Resolv::DNS::Config.resolv): don't raise ResolvError.
-	  reported by Sam Roberts.  [ruby-talk:127133]
-
-Fri Jan 21 17:09:44 2005  Shugo Maeda  <shugo@ruby-lang.org>
-
-	* lib/net/imap.rb (decode_utf7): use pack("U*") to encode UTF-8.
-
-	* lib/net/imap.rb (encode_utf7): use unpack("U*") to decode UTF-8.
-
-	* test/net/imap/test_imap.rb: added tests for Net::IMAP.
-
-Fri Jan 21 16:58:10 2005  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* dir.c (rb_push_glob): should work for NUL delimited patterns.
-
-	* dir.c (rb_glob2): should aware of offset in the pattern.
-
-Fri Jan 21 13:58:37 2005  Shugo Maeda  <shugo@ruby-lang.org>
-
-	* lib/net/imap.rb (u8tou16): fixed typo. fixed: [ruby-list:40546]
-
-Fri Jan 21 00:37:09 2005  Hirokazu Yamamoto  <ocean@m2.ccsnet.ne.jp>
-
-	* ext/syck/rubyext.c (syck_parser_bufsize_set): avoid VC++ warning
-	  "local variable 'size' used without having been initialized".
-
-Thu Jan 20 11:42:02 2005  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* string.c (rb_str_new4): should propagate taintedness.
-
-	* env.h: rename member names in struct FRAME; last_func -> callee,
-	  orig_func -> this_func, last_class -> this_class.
-
-	* struct.c (rb_struct_set): use original method name, not callee
-	  name, to retrieve member slot.  [ruby-core:04268]
-
-	* time.c (time_strftime): protect from format modification from GC
-	  finalizers.
-
-Thu Jan 20 02:01:10 2005  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* object.c (Init_Object): remove rb_obj_id_obsolete()
-
-Wed Jan 19 18:02:19 2005  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* lib/ipaddr.rb (to_s, test_to_s): too many colons with some cases.
-
-Wed Jan 19 01:16:30 2005  Tanaka Akira  <akr@m17n.org>
-
-	* lib/resolv.rb (Resolv::DNS::Config.parse_resolv_conf): ignore
-	  domain and search directive without an argument.
-	  reported by Sam Roberts.  [ruby-talk:126781]
-
-Mon Jan 17 23:33:46 2005  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* configure.in (aix): fix typo.  [ruby-talk:126401]
-
-Mon Jan 17 07:08:51 2005  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/readline/readline.c: suppress warnings.
-
-	* lib/irb/extend-command.rb (IRB::ContextExtender.def_extend_command):
-	  ditto.
-
-	* lib/irb/ext/history.rb (IRB::Context::set_last_value): ditto.
-
-	* lib/irb/ext/history.rb (IRB::Context::eval_history): ditto.
-
-	* lib/irb/locale.rb (IRB::Locale::real_load): ditto.
-
-	* lib/irb/slex.rb (SLex::Node::create_subnode): remove garbage.
-
-Mon Jan 17 00:09:42 2005  WATANABE Hirofumi  <eban@ruby-lang.org>
-
-	* lib/uri/common.rb (PORT): typo fix. fixed: [ruby-core:04256]
-
-Sat Jan 15 14:57:22 2005  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ruby.c (proc_options): ignore trailing CRs at the end of short
-	  options as well as long options.  fixed: [ruby-core:04232]
-
-Sat Jan 15 13:44:22 2005  Kouhei Sutou  <kou@cozmixng.org>
-
-	* lib/rss/rss.rb (RSS::VERSION): 0.1.2 -> 0.1.3.
-
-	* lib/rss/rss.rb: accept inheritance. [ruby-talk:126104]
-
-Wed Jan 12 12:29:28 2005  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* eval.c (rb_mod_define_method): incomplete subclass check.
-	  [ruby-dev:25464]
-
-	* class.c (rb_make_metaclass): class of metaclasses should be
-	  plain Class.  [ruby-list:40524]
-
-Tue Jan 11 20:58:52 2005  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* io.c (remain_size): use buffered data instead of unreading to avoid
-	  inconsistency of text mode.  fixed: [ruby-dev:25446]
-
-Tue Jan 11 09:37:53 2005  Hirokazu Yamamoto  <ocean@m2.ccsnet.ne.jp>
-
-	* numeric.c (Init_Numeric): turn off floating point exceptions
-	  on bcc32. "1e300".to_f had crashed by overflow.
-
-Mon Jan 10 15:28:51 2005  GOTOU Yuuzou  <gotoyuzo@notwork.org>
-
-	* lib/webrick/cgi.rb (WEBrick::CGI::Socket#request_line): should
-	  escape SCRIPT_NAME and PATH_INFO before being parsed as a URI.
-
-	* lib/webrick/httputils.rb (WEBrick::HTTPUtils#escape_path): add
-	  new method to escape URI path component.
-
-	* lib/webrick/ssl.rb (WEBrick::Config::SSL): the default value
-	  of :SSLEnable is false.
-
-	* test/webrick/{test_cgi.rb,webrick.cgi}: new file.
-
-	* test/webrick/utils.rb: require "webrick/https.h".
-
-Mon Jan 10 01:22:55 2005  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* gc.c (rb_data_object_alloc): klass may be NULL.
-	  [ruby-list:40498]
-
-Sun Jan  9 14:12:17 2005  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* io.c (rb_f_select): IO list could be altered.  [ruby-dev:25312]
-
-Sun Jan  9 04:08:40 2005  GOTOU Yuuzou  <gotoyuzo@notwork.org>
-
-	* test/webrick/test_server.rb (test_daemon): delete an assertion
-	  which has possibility to fail by race condition.
-
-Sun Jan  9 03:22:46 2005  Minero Aoki  <aamine@loveruby.net>
-
-	* test/fileutils/test_fileutils.rb (test_copy_entry): copy_entry
-	  copies only file type, not mtime. [ruby-dev:25383]
-
-Sat Jan  8 04:38:47 2005  why the lucky stiff  <why@ruby-lang.org>
-
-	* lib/yaml.rb: Kernel#y requires an argument.
-
-Fri Jan  7 21:12:29 2005  TAMURA Takashi  <sheepman@tcn.zaq.ne.jp>
-
-	* random.c (rand_init): use ALLOC_N instead of ALLOCA_N
-	  [ruby-dev:25426]
-
-Fri Jan  7 20:01:31 2005  GOTOU Yuuzou  <gotoyuzo@notwork.org>
-
-	* lib/webrick/httpproxy.rb (WEBrick::HTTPProxyServer#proxy_service):
-	  should delete trailing LF from the result of pack("m*").
-
-	* lib/webrick/httpproxy.rb (WEBrick::HTTPProxyServer#proxy_connect):
-	  - should delete trailing LF from the result of pack("m*").
-	  - clear Request-Line not to send the response by HTTPServer#run.
-
-	* lib/webrick/httputils (WEBrick::HTTPUtils.parse_qvalues):
-	  refine regexp (and change the name of a local variable).
-
-	* lib/webrick/server.rb (WEBrick::Daemon.start): prepared stdio
-	  don't allow changing its mode.
-
-	* test/webrick/*, sample/webrick/httpproxy.rb: add new files.
-
-Fri Jan  7 18:03:35 2005  Tanaka Akira  <akr@m17n.org>
-
-	* gc.c (mark_locations_array): avoid core dump with -O3.
-	  [ruby-dev:25424]
-
-Thu Jan  6 20:29:18 2005  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* ext/zlib/zlib.c (zstream_end): should return value.
-
-Thu Jan  6 19:59:03 2005  Hirokazu Yamamoto  <ocean@m2.ccsnet.ne.jp>
-
-	* win32/win32.c (rb_w32_close): didn't close socket handle.
-	  [ruby-dev:25414]
-
-	* win32/win32.c (rb_w32_open_osfhandle): bcc32's _open_osfhandle
-	  never set EMFILE.
-
-Thu Jan  6 17:22:41 2005  Hirokazu Yamamoto  <ocean@m2.ccsnet.ne.jp>
-
-	* random.c (random_seed): O_NONBLOCK isn't defined on some
-	  platforms. [ruby-dev:25417]
-
-Thu Jan  6 13:45:35 2005  Tanaka Akira  <akr@m17n.org>
-
-	* lib/time.rb: recognize +00:00 and GMT as a localtime.
-
-Thu Jan  6 07:58:28 2005  Dave Thomas  <dave@pragprog.com>
-
-	* lib/rdoc/usage.rb (RDoc::RDoc.usage_no_exit): Allow for colons
-	  in path names on DOS machines. (thanks to Johan Nilsson)
-
-Thu Jan  6 00:02:35 2005  Masatoshi SEKI  <m_seki@mva.biglobe.ne.jp>
-
-	* test/rinda/test_rinda.rb: use MockClock.sleep instead of Kernel.sleep
-	  [ruby-dev:25387]
-
-Wed Jan  5 20:16:32 2005  Tanaka Akira  <akr@m17n.org>
-
-	* random.c (limited_big_rand): didn't work if SIZEOF_BDIGITS == 2.
-	  [ruby-dev:25408]
-
-	* random.c (random_seed): refined.
-
-Wed Jan  5 16:39:54 2005  Hirokazu Yamamoto  <ocean@m2.ccsnet.ne.jp>
-
-	* parse.y (BITSTACK_POP): workaround for bcc32 compiler's bug.
-	  shift assignment operator '>>=' for __int64 in struct may
-	  generate collapsed code. [ruby-dev:25342]
-
-	* win32/win32.[ch]: failed to compile on bcc32 (and probably wince)
-	  [ruby-dev:25306]
-
-Wed Jan  5 12:49:39 2005  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* eval.c (rb_thread_initialize): Thread objects cannot be initialized
-	  again.  fixed: [ruby-core:04067]
-
-Wed Jan  5 02:30:11 2005  Tanaka Akira  <akr@m17n.org>
-
-	* random.c (init_by_array): imported from mt19937ar-cok.tgz.
-	  (genrand_int32): ditto.
-	  (genrand_real): replaced with genrand_res53 in mt19937ar-cok.
-	  (rand_init): support bignum for longer seed.
-	  (random_seed): generate longer seed.
-	  (make_mask): new function.
-	  (limited_rand): ditto.
-	  (limited_big_rand): ditto.
-	  (rb_f_rand): call limited_rand and limited_big_rand.
-	  [ruby-dev:25403]
-
-Tue Jan  4 23:25:29 2005  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* bignum.c (rb_big_rand): should return positive random number.
-	  [ruby-dev:25401]
-
-Tue Jan  4 21:25:43 2005  Masatoshi SEKI  <m_seki@mva.biglobe.ne.jp>
-
-	* test/drb/{test_drbssl.rb,test_drbunix.rb,ut_drb.rb}: use
-	  DRbService.ext_service. reduce sleep.
-
-Mon Jan  3 14:01:54 2005  Tanaka Akira  <akr@m17n.org>
-
-	* random.c (random_seed): don't use /dev/urandom if it is not
-	  character device.
-
-Mon Jan  3 11:37:42 2005  Tanaka Akira  <akr@m17n.org>
-
-	* random.c (random_seed): use /dev/urandom if available.
-	  [ruby-dev:25392]
-
-Tue Jan  4 11:15:29 2005  TAMURA Takashi  <sheepman@tcn.zaq.ne.jp>
-
-	* bignum.c (rb_big_rand): do not use rb_big_modulo to generate
-	  random bignums.  [ruby-dev:25396]
-
-Mon Jan  3 11:03:37 2005  Masatoshi SEKI  <m_seki@mva.biglobe.ne.jp>
-
-	* test/drb/test_drb.rb: move TestDRbReusePort to new file.
-	  [ruby-dev:25238]
-
-	* test/drb/drbtest.rb: change timeout.
-
-	* test/drb/ignore_test_drb.rb: new file.
-
-Mon Jan  3 07:27:46 2005  GOTOU Yuuzou  <gotoyuzo@notwork.org>
-
-	* lib/webrick/httpauth/htpasswd.rb (WEBrick::Htpasswd#reload):
-	  raise NotImplementedError if password is encrypted by digest
-	  algorithms. This patch is contributed by sheepman. [ruby-list:40467]
-
-	* lib/webrick/httpauth/digestauth.rb
-	  (WEBrick::HTTPAuth::DigestAuth#_authenticate): fix digest calculation.
-	  This patch is contributed by sheepman. [ruby-list:40482]
-
-	* lib/webrick/{httpauth.rb,httpauth/basicauth.rb,httpproxy.rb}: use
-	  pack/unpack-template char "m" instead of lib/base64.rb to do base64
-	  encoding/decoding. fixed: [ruby-dev:25336]
-
-	* test/webrick/test_httpauth.rb: new file.
-
-Sun Jan  2 15:42:10 2005  Masatoshi SEKI  <m_seki@mva.biglobe.ne.jp>
-
-	* lib/drb/drb.rb: add lazy stop_service.
-
-	* lib/drb/extserv.rb: ditto.
-
-Sun Jan  2 01:17:17 2005  Masatoshi SEKI  <m_seki@mva.biglobe.ne.jp>
-
-	* test/drb/drbtest.rb: add method DRbService.ext_service.
-
-	* test/drb/test_drb.rb: ditto.
-
-	* test/drb/test_drbssl.rb: ditto.
-
-Sat Jan  1 20:23:02 2005  Tanaka Akira  <akr@m17n.org>
-
-	* io.c (argf_readpartial): new method ARGF.readpartial.
-	  (io_getpartial): extracted from io_readpartial.
-	  (io_readpartial): call io_getpartial.
-
-Sat Jan  1 17:44:54 2005  Minero Aoki  <aamine@loveruby.net>
-
-	* lib/net/http.rb (each_capitalized): should join header field
-	  value.  This patch is contributed sheepman [ruby-list:40478]
-
-	* test/net/http/test_httpheader.rb: test it.
-
-Sat Jan  1 16:21:29 2005  Minero Aoki  <aamine@loveruby.net>
-
-	* lib/fileutils.rb (copy_stream): use read/write instead of
-	  sysread/syswrite, which allows duck typing. [ruby-dev:25369]
-
-	* lib/fileutils.rb (copy_stream): does NOT support nonblocking IO.
-	  [ruby-dev:25370]
-
-	* lib/fileutils.rb (copy_entry): could not copy symlink.
-
-	* test/fileutils/test_fileutils.rb: test copy_entry, copy_file,
-	  copy_stream.
-
-Sat Jan  1 04:20:23 2005  GOTOU Yuuzou  <gotoyuzo@notwork.org>
-
-	* ext/openssl/ossl_ns_spki.c (ossl_spki_set_challenge): should call
-	  StringValue before GetSPKI. fixed: [ruby-dev:25359].
-
-Sat Jan  1 01:13:28 2005  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* variable.c (rb_autoload): [ruby-dev:25373]
-
-Fri Dec 31 14:10:43 2004  Dave Thomas  <dave@pragprog.com>
-
-	* lib/rdoc/ri/ri_formatter.rb (RI::TextFormatter::display_flow_item):
-	  Fix problem if heading contains formatting.
-
-Fri Dec 31 00:08:02 2004  Tanaka Akira  <akr@m17n.org>
-
-	* configure.in (HAVE_RLIM_T): removed because not used.
-
-Thu Dec 30 22:45:39 2004  Tanaka Akira  <akr@m17n.org>
-
-	* rubyio.h: don't deprecate rb_read_check.
-
-	* io.c (STDIO_READ_DATA_PENDING): reverted from old READ_DATA_PENDING
-	  to check stdio read buffer.
-	  (rb_read_check): use STDIO_READ_DATA_PENDING.
-	  (rb_read_pending): ditto.
-	  (rb_getc): ditto.
-
-Thu Dec 30 05:39:35 2004  Minero Aoki  <aamine@loveruby.net>
-
-	* parse.y: eliminate unused members in struct parser_params.
-	  [ruby-dev:25258] (again)
-
-	* parse.y: make parser_new() static.
-
-Thu Dec 30 00:41:42 2004  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* eval.c (svalue_to_avalue): [ruby-dev:25366]
-
-	* string.c (rb_str_justify): [ruby-dev:25367]
-
-Wed Dec 29 11:07:07 2004  Dave Thomas  <dave@pragprog.com>
-
-	* lib/rdoc/generators/template/html/kilmer.rb: Update to use new
-	  sections.
-
-Tue Dec 28 22:31:46 2004  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* string.c (rb_str_justify): create buffer string after argument type
-	  conversion.  fixed: [ruby-dev:25341]
-
-Tue Dec 28 17:18:17 2004  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* lib/net/telnet.rb (preprocess): remove NULL unless binmode.
-	  fixed: [ruby-list:40320]
-
-Tue Dec 28 15:41:48 2004  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/nkf/nkf-utf8/nkf.c (reinit): should initialize all static
-	  variables.  fixed: [ruby-list:40445]
-
-Tue Dec 28 15:25:20 2004  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/nkf/lib/kconv.rb (Kconv::RegexpEucjp): second byte is up to
-	  0xfe.
-
-	* ext/nkf/lib/kconv.rb (Kconv#kconv): should handle UTF8 and UTF16
-	  properly.
-
-Tue Dec 28 13:35:20 2004  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/zlib/zlib.c (rb_deflate_s_deflate, rb_inflate_s_inflate): ensure
-	  freeing internal zstreams.  fixed: [ruby-dev:25309]
-
-	* ext/zlib/zlib.c (rb_deflate_init_copy): replace rb_deflate_clone.
-
-Mon Dec 27 20:02:14 2004  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
-
-	* ext/tcltklib/tcltklib.c: fix SEGV bug when deleting Tk interp
-
-	* ext/tk/lib/multi-tk.rb: ditto
-
-Mon Dec 27 16:54:05 2004  GOTOU Yuuzou  <gotoyuzo@notwork.org>
-
-	* ext/openssl/ossl_x509name.c (Init_ossl_x509name): should use
-	  rb_hash_new to get exactly a Hash. fix [ruby-dev:25325].
-
-Mon Dec 27 15:29:12 2004  Minero Aoki  <aamine@loveruby.net>
-
-	* test/fileutils/test_fileutils.rb (cp_r): tested wrong file name.
-	  [ruby-dev:25339]
-
-Mon Dec 27 15:15:18 2004  Minero Aoki  <aamine@loveruby.net>
-
-	* lib/fileutils.rb (mv): should raise error when moving a
-	  directory to the (empty) directory. [ruby-talk:124368]
-
-	* lib/fileutils.rb (mv): wrongly did not overwrite file on Win32
-	  platforms.
-
-Mon Dec 27 14:36:20 2004  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* process.c (NUM2RLIM, RLIM2NUM): Without SIZEOF_RLIM_T is not error.
-	  fixed: [ruby-dev:25346]
-
-Sun Dec 26 16:21:39 2004  Shugo Maeda  <shugo@ruby-lang.org>
-
-	* lib/net/imap.rb (Net::IMAP::PlainAuthenticator): added a new class
-	  to support the PLAIN authentication mechanism. Thanks, Benjamin
-	  Stiglitz.
-
-Sat Dec 25 01:28:23 2004  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* io.c (rb_f_select): [ruby-dev:25312]
-
-Fri Dec 24 23:27:18 2004  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
-
-	* ext/tk/lib/tk/image.rb: TkPhotoImage#cget bug fix
-
-Fri Dec 24 03:06:13 2004  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* io.c (io_reopen, rb_io_reopen): prohibit to change access mode for
-	  special IO ports.  [ruby-dev:25225]
-
-	* io.c (next_argv): reduce use of stdio.
-
-Fri Dec 24 02:22:53 2004  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/syck/rubyext.c (syck_loader_transfer): check type conversion.
-
-	* ext/syck/rubyext.c (syck_parser_assign_io, rb_new_syck_node): duck
-	  typing.
-
-	* ext/syck/rubyext.c (syck_parser_s_alloc, syck_parser_initialize):
-	  allocation framework.
-
-	* ext/syck/rubyext.c (syck_emitter_s_alloc, syck_emitter_initialize):
-	  ditto.
-
-Fri Dec 24 01:21:00 2004  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
-
-	* ext/tk/lib/tkextlib/blt.rb: add BLT extension support
-
-	* ext/tk/lib/tkextlib/blt/*.rb: ditto
-
-	* ext/tk/lib/tkextlib/blt/tile/*.rb: ditto
-
-Thu Dec 23 23:43:24 2004  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* process.c (proc_setgroups): check if the argument length is
-	  modified.  fixed: [ruby-dev:25285]
-
-	* process.c (SIZEOF_RLIM_T): err if size of rlim_t is not set.
-
-Thu Dec 23 19:08:41 2004  Tanaka Akira  <akr@m17n.org>
-
-	* rubyio.h: rename FMODE_UNSEEKABLE to FMODE_DUPLEX.
-
-	* io.c (io_check_tty): extracted function to set FMODE_LINEBUF and
-	  FMODE_DUPLEX.
-
-Thu Dec 23 13:13:33 2004  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
-
-	* ext/tcltklib/tcltklib.c: define TclTkLib::COMPILE_INFO and
-	  RELEASE_DATE
-
-	* ext/tcltklib/extconf.rb: ditto
-
-	* ext/tk/tkutil.c: define TkUtil::RELEASE_DATE
-
-	* ext/tk/lib/tk.rb: define Tk::RELEASE_DATE
-
-Thu Dec 23 00:16:32 2004  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* configure.in (bsdi): use $(CC) for LDSHARED.  fixed [ruby-dev:25270]
-
-Wed Dec 22 11:14:55 2004  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* io.c (rb_io_mode_modenum): replace O_ACCMODE with O_RDWR.
-	  fixed: [ruby-dev:25273]
-
-Wed Dec 22 08:34:32 2004  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/dl/sym.c (rb_dlsym_initialize): extract internal pointers after
-	  all argument conversion.  fixed: [ruby-dev:25271]
-
-Tue Dec 21 16:15:21 2004  Michael Neumann  <mneumann@ruby-lang.org>
-
-	* lib/xmlrpc/client.rb: use "" instead of "." if prefix argument is
-	  nil in proxy methods. nil is default value.
-
-	* test/xmlrpc/test_webrick_server.rb, test/xmlrpc/webrick_testing.rb:
-	  use threads instead of forking. this should fix issue #1208
-	  (http://rubyforge.org/tracker/?func=detail&atid=1698&aid=1208&group_id=426).
-	  removed testing of SSL enabled servlet as this hangs.
-
-Wed Dec 22 00:05:10 2004  NAKAMURA, Hiroshi  <nahi@ruby-lang.org>
-
-	* lib/soap/*, test/soap/*, sample/soap/authheader/*: eval cleanup.
-
-Tue Dec 21 22:07:41 2004  GOTOU Yuuzou  <gotoyuzo@notwork.org>
-
-	* ext/openssl/ossl_asn1.c (ossl_asn1_decode_all): use rb_str_new4
-	  to avoid SEGV.
-
-	* ext/openssl/ossl_asn1.c (ossl_asn1_traverse, ossl_asn1_decode,
-	  ossl_asn1_decode_all): temporary value should be marked volatile.
-
-Tue Dec 21 12:42:34 2004  GOTOU Yuuzou  <gotoyuzo@notwork.org>
-
-	* ext/openssl/ossl_asn1.c (ossl_asn1_traverse, ossl_asn1_decode):
-	  use rb_str_new4 to avoid SEGV. fix [ruby-dev:25261]
-
-	* test/openssl/test_asn1.rb: add tests for OpenSSL::ASN1.
-
-Tue Dec 21 12:10:04 2004  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
-
-	* ext/tk/lib/tk/grid.rb: rescue bug of 'grid configure' on Tcl/Tk8.3-
-
-Mon Dec 20 22:52:29 2004  NAKAMURA, Hiroshi  <nahi@ruby-lang.org>
-
-	* added samples for the previous soap4r's commit.
-
-Mon Dec 20 22:56:39 2004  Tanaka Akira  <akr@m17n.org>
-
-	* gc.c (set_stack_end): gcc noinline attribute is available since
-	  gcc-3.1.
-
-Mon Dec 20 22:40:31 2004  NAKAMURA, Hiroshi  <nahi@ruby-lang.org>
-
-	* added files:
-	  * lib/soap/mapping/wsdl*.rb
-	  * lib/wsdl/soap/element.rb
-	  * lib/wsdl/xmlSchema/simpleContent.rb
-
-	* modified files:
-	  * lib/soap/*
-	  * lib/wsdl/*
-	  * lib/xsd/*
-	  * test/soap/*
-	  * test/wsdl/*
-	  * test/xsd/*
-
-	* summary
-	  * imported from the soap4r repository.  Version: 1.5.3-ruby1.8.2
-
-	  * added several XSD basetype support: nonPositiveInteger,
-	    negativeInteger, nonNegativeInteger, unsignedLong, unsignedInt,
-	    unsignedShort, unsignedByte, positiveInteger
-
-	  * HTTP client connection/send/receive timeout support.
-
-	  * HTTP client/server gzipped content encoding support.
-
-	  * improved WSDL schema definition support; still is far from
-	    complete, but is making step by step improvement.
-
-Mon Dec 20 14:45:19 2004  GOTOU Yuuzou  <gotoyuzo@notwork.org>
-
-	* lib/net/https.rb: delete descriptions about key_file and cert_file.
-	  fixed: [ruby-dev:25243]
-
-	* ext/openssl/lib/net/telnets.rb: ditto.
-
-Mon Dec 20 14:07:02 2004  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
-
-	* ext/tk/lib/multi-tk.rb: supports new features of Tcl/Tk8.5a2
-
-	* ext/tk/lib/tk/clock.rb: ditto
-
-	* ext/tk/lib/tk/text.rb: ditto
-
-	* ext/tk/lib/tk/panedwindow.rb: ditto
-
-Mon Dec 20 13:51:40 2004  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* ext/socket/socket.c (sock_s_getservbyport): [ruby-talk:124072]
-
-Mon Dec 20 10:51:58 2004  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* parse.y (special_local_set): prevent the parser object from GC.
-	  fixed: [ruby-dev:25252]
-
-Mon Dec 20 03:30:40 2004  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/cgi/session.rb (CGI::Session#initialize): empty session id was
-	  used if request had no session key.  fixed: [ruby-core:03981]
-
-Mon Dec 20 01:51:01 2004  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* struct.c (make_struct): [ruby-dev:25249]
-
-Mon Dec 20 00:16:54 2004  Kouhei Sutou  <kou@cozmixng.org>
-
-	* lib/rexml/encodings/SHIFT_JIS.rb: fixed LoadError bug.
-	  [ruby-core:3958]
-
-Sun Dec 19 17:24:59 2004  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* configure.in (enable_rpath): use rpath flag to embed the library
-	  path into extensions on ELF environment.  [ruby-dev:25035]
-
-Sun Dec 19 11:01:25 2004  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/test/unit.rb: use standalone runner for -e.
-
-	* lib/test/unit/autorunner.rb (Test::Unit::AutoRunner#options): accept
-	  multiple -p and -x options.
-
-	* lib/test/unit/collector/dir.rb (Test::Unit::Collector::Dir#recursive_collect):
-	  ditto.
-
-Sat Dec 18 16:36:23 2004  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/zlib/zlib.c (rb_deflate_s_deflate, rb_inflate_s_inflate):
-	  disallow interrupt by type conversion.  fixed: [ruby-dev:25226]
-
-Sat Dec 18 15:09:02 2004  NAKAMURA, Hiroshi  <nahi@ruby-lang.org>
-
-	* lib/webrick/httpauth.rb,
-	  lib/webrick/httpauth/{basicauth.rb,digestauth.rb}: use
-	  pack/unpack-template char "m" instead of lib/base64.rb to do base64
-	  encoding/decoding.
-
-Sat Dec 18 10:51:01 2004  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* dir.c (dir_open_dir): new function.  [ruby-dev:25242]
-
-	* io.c (rb_f_open): add type check for return value from to_open.
-
-Fri Dec 17 16:44:26 2004  Tanaka Akira  <akr@m17n.org>
-
-	* configure.in (ac_cv_sizeof_rlim_t): set 8 for BSD/OS.
-	  Reported by OHARA Shigeki.  [ruby-dev:25236]
-
-Fri Dec 17 16:28:12 2004  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
-
-	* ext/tk/lib/tk.rb: fix bug on setting up system encoding
-
-	* ext/tk/lib/tk/event.rb: fix error on require process
-
-	* ext/tk/lib/tk/font.rb: fix abnormal termination error on Windows
-
-	* ext/tk/lib/tk/virtevent.rb: TkVirtualEvent::PreDefVirtEvent.new()
-	  accepts event-sequence arguments
-
-	* ext/tk/lib/tk/text.rb: fail to dump embedded images
-
-	* ext/tk/lib/tk/text.rb: tag_nextrange and tag_prevrange returns wrong
-	  types of values
-
-	* ext/tk/lib/tk/texttag.rb: nextrange and prevrange returns wrong
-	  types of values
-
-	* ext/tk/lib/tk/text.rb: add TkText::IndexModMethods module and
-	  TkText::IndexString class to treat text index modifiers
-
-	* ext/tk/lib/tk/texttag.rb: use TkText::IndexModMethods module
-
-	* ext/tk/lib/tk/textmark.rb: ditto
-
-	* ext/tk/lib/tk/textimage.rb: ditto
-
-	* ext/tk/lib/tk/textwindow.rb: ditto
-
-	* ext/tk/lib/tk/textimage.rb: wrong gravity of text mark for embedded
-	  image
-
-	* ext/tk/lib/tk/textwindow.rb: wrong gravity of text mark for
-	  embedded window
-
-Fri Dec 17 13:33:58 2004  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/cgi/session.rb (CGI::Session#initialize): control adding
-	  session_id hidden fields.  fixed: [ruby-talk:123850]
-
-Fri Dec 17 00:01:48 2004  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* eval.c (rb_proc_arity, rb_node_arity, rb_mod_method_arity,
-	  rb_obj_method_arity): new functions to obtain method arity.
-	  [ruby-dev:25143]
-
-Thu Dec 16 23:31:13 2004  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/mkmf.rb (create_makefile): create RUBYARCHDIR also when no extension
-	  is installed.  fixed: [ruby-dev:25215]
-
-Thu Dec 16 22:36:57 2004  Masatoshi SEKI  <m_seki@mva.biglobe.ne.jp>
-
-	* test/drb/test_drb.rb: adjust and reduce sleep.
-
-Thu Dec 16 18:37:08 2004  GOTOU Yuuzou  <gotoyuzo@notwork.org>
-
-	* ext/openssl/ossl.c (ossl_raise): refine message format.
-
-Thu Dec 16 16:29:44 2004  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
-
-	* ext/tk/sample/demos-en/widget: modify version check for
-	  supporting features
-
-Thu Dec 16 16:03:50 2004  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
-
-	* ext/tk/lib/tk/bindtag.rb: bug fix [ruby-talk: 123667]
-
-	* ext/tk/lib/tk/timer.rb: accept :idle for the interval argument
-
-	* ext/tk/lib/tk.rb: add TkComm._callback_entry?()
-
-	* ext/tk/lib/multi-tk.rb: add MultiTkIp.cb_entry_class
-
-	* ext/tk/lib/tk/canvas.rb: use TkComm._callback_entry?()
-
-	* ext/tk/lib/tk/canvastag.rb: ditto
-
-	* ext/tk/lib/tk/dialog.rb: ditto
-
-	* ext/tk/lib/tk/optiondb.rb: ditto
-
-	* ext/tk/lib/tk/text.rb: ditto
-
-	* ext/tk/lib/tk/texttag.rb: ditto
-
-	* ext/tk/lib/tk/textwindow.rb: ditto
-
-	* ext/tk/lib/tk/timer.rb: ditto
-
-	* ext/tk/lib/tk/validation.rb: ditto
-
-	* ext/tk/lib/tkextlib/*: ditto
-
-Thu Dec 16 04:02:28 2004  Minero Aoki  <aamine@loveruby.net>
-
-	* ext/ripper/extconf.rb: bison is not needed if ripper.c exists.
-	  [ruby-dev:25191]
-
-Thu Dec 16 03:27:10 2004  Minero Aoki  <aamine@loveruby.net>
-
-	* lib/net/http.rb: remove junk.
-
-Thu Dec 16 00:57:30 2004  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* ext/syck/rubyext.c (rb_syck_io_str_read): [ruby-core:03973]
-
-Thu Dec 16 00:43:29 2004  Masatoshi SEKI  <m_seki@mva.biglobe.ne.jp>
-
-	* lib/drb/drb.rb: changed default binded address family to use an
-	  available address family of host name. [druby-ja:101]
-
-	* lib/drb/ssl.rb: ditto
-
-Wed Dec 15 17:47:17 2004  GOTOU Yuuzou  <gotoyuzo@notwork.org>
-
-	* lib/webrick/server.rb (WEBrick::GenericServer#start_thread):
-	  should log about all accepted socket. [ruby-core:03962]
-
-	* lib/webrick/accesslog.rb (WEBrick::AccessLog#setup_params):
-	  "%%" and "%u" are supported. [webricken:135]
-
-	* lib/webrick/httpservlet/filehandler.rb
-	  (WEBrick::HTTPServlet::FileHandler#check_filename):
-	  :NondisclosureName is acceptable if it is Enumerable.
-
-	* lib/webrick/config.rb (WEBrick::Config::FileHandler):
-	  default value of :NondisclosureName is [".ht*", "*~"].
-
-Wed Dec 15 16:10:23 2004  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* object.c (rb_obj_id_obsolete): warn always.
-
-Wed Dec 15 15:31:02 2004  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* lib/set.rb (Set#==): [ruby-dev:25206]
-
-Wed Dec 15 14:32:18 2004  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* win32/win32.c (rb_w32_fdisset): check whether the handle is valid.
-
-Wed Dec 15 10:30:37 2004  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* ext/openssl/ossl_digest.c (ossl_digest_initialize): [ruby-dev:25198]
-
-Tue Dec 14 19:17:15 2004  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* utf8.c (utf8_is_mbc_ambiguous): [ruby-talk:123561]
-
-	* utf8.c (utf8_mbc_to_normalize): ditto.
-
-Tue Dec 14 17:08:15 2004  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* win32/win32.c (rb_w32_close): need to reset osfhnd().
-
-Tue Dec 14 14:03:57 2004  GOTOU Yuuzou  <gotoyuzo@notwork.org>
-
-	* ext/openssl/ossl.c (ossl_raise): avoid buffer overrun.
-	  [ruby-dev:25187]
-
-Tue Dec 14 12:36:04 2004  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* lib/cgi/session.rb (CGI::Session::initialize): generate new
-	  session if given session_id does not exist.  [ruby-list:40368]
-
-Tue Dec 14 08:47:45 2004  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* eval.c (Init_eval): should mark ruby_eval_tree.  [ruby-dev:25189]
-
-Mon Dec 13 18:13:52 2004  Tanaka Akira  <akr@m17n.org>
-
-	* gc.c (set_stack_end): new function to obtain stack end address.
-	  set_stack_end obtains a stack end address by an address of local
-	  variable in the function.
-	  (SET_STACK_END, STACK_END): use set_stack_end.  don't use alloca.
-	  This makes the conservative garbage collector to scan a stack frame
-	  of the garbage_collect function itself.  This is required because
-	  callee-save registers may be stored in the frame.
-	  [ruby-dev:25158]
-
-Mon Dec 13 02:45:51 2004  Shugo Maeda  <shugo@ruby-lang.org>
-
-	* ext/curses/curses.c (window_subwin): call NUM2INT() before
-	  GetWINDOW(). fixed: [ruby-dev:25161]
-
-Mon Dec 13 00:58:02 2004  Tanaka Akira  <akr@m17n.org>
-
-	* lib/pathname.rb (cleanpath_aggressive): make it private.
-	  (cleanpath_conservative): ditto.
-	  Suggested by Daniel Berger.  [ruby-core:3914]
-
-Sun Dec 12 21:32:14 2004  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* test/ruby/test_super.rb (TestSuper#test_define_method): now methods
-	  from procs can call super.
-
-Sun Dec 12 10:35:10 2004  Dave Thomas  <dave@pragprog.com>
-
-	* lib/rdoc/generators/template/html/html.rb (RDoc::Page): Don't
-	  show an accessor's r/w flag if none was specified
-
-Sun Dec 12 10:14:03 2004  Dave Thomas  <dave@pragprog.com>
-
-	* lib/rdoc/rdoc.rb (RDoc::RDoc::parse_files): Never exclude files
-	  explicitly given on the command line.
-
-Sat Dec 11 21:10:16 2004  Masatoshi SEKI  <m_seki@mva.biglobe.ne.jp>
-
-	* lib/drb/drb.rb: add DRbRemoteError. [ruby-list:40348],
-	  [ruby-list:40390]
-
-	* test/drb/drbtest.rb: ditto.
-
-	* test/drb/ut_drb.rb: ditto.
-
-Sat Dec 11 13:08:28 2004  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* sample/optparse/subcommand.rb: a sample for sub commands like
-	  cvs.  contributed by Minero Aoki.
-
-Fri Dec 10 08:39:48 2004  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/socket/socket.c (sock_listen): get OpenFile just before calling
-	  listen(2).
-
-Thu Dec  9 16:28:35 2004  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* ext/sdbm/init.c (GetDBM): typo.
-
-Thu Dec  9 16:21:51 2004  GOTOU Yuuzou  <gotoyuzo@notwork.org>
-
-	* lib/webrick/cgi.rb (WEBrick::CGI#setup_header): avoid
-	  SecurityError. [ruby-dev:24970]
-
-	* lib/webrick/httpserver.rb (WEBrick::HTTPServer#run): should wait
-	  for reading request till data arrive. [ruby-talk:121068]
-
-Thu Dec  9 14:38:35 2004  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* string.c (rb_str_inspect): escape # which starts an expression
-	  substitution.  fixed: [ruby-core:03922]
-
-	* string.c (rb_str_dump): not escape # which isn't a substitution.
-
-Thu Dec  9 12:31:53 2004  WATANABE Hirofumi  <eban@ruby-lang.org>
-
-	* io.c (pipe_open): should set prog if argc != 0.
-
-Thu Dec  9 10:54:36 2004  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* ext/dbm/dbm.c (fdbm_select): [ruby-dev:25132]
-
-	* ext/sdbm/init.c: ditto.
-
-	* ext/gdbm/gdbm.c: ditto.
-
-Thu Dec  9 10:19:18 2004  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* test/socket/test_socket.rb (test_setsockopt): use SO_LINGER instead
-	  of SO_BINDTODEVICE.  fixed: [ruby-dev:25133]
-
-Thu Dec  9 03:08:36 2004  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
-
-	* ext/tcltklib/tcltklib.c (ip_init): set root-win title to "ruby" when
-	  the running script is '-e one-liner' or '-' (stdin).
-
-	* ext/tcltklib/extconf.rb: add find_library("#{lib}#{ver}",..) for
-	  stub libs
-
-	* ext/tk/lib/tk/textmark.rb: TkTextMarkCurrent and TkTextMarkAnchor
-	  have a wrong parent class.
-
-	* ext/tk/lib/tk/dialog.rb: rename TkDialog2 --> TkDialogObj and
-	  TkWarning2 --> TkWarningObj (old names are changed to alias names)
-
-	* ext/tk/lib/tk/dialog.rb: bug fix of treatment of 'prev_command'
-	  option and hashes for configuration
-
-	* ext/tk/lib/tk/dialog.rb: add TkDialogObj#name to return the
-	  button name
-
-	* ext/tk/lib/tk/radiobutton.rb: rename enbugged method value() ==>
-	  get_value() and value=(val) ==> set_value(val).
-
-	* ext/tk/lib/tk/menu.rb: add TkMenu.new_menuspec
-
-	* ext/tk/lib/tk/menu.rb: add alias (TkMenuButton = TkMenubutton,
-	  TkOptionMenuButton = TkOptionMenubutton)
-
-	* ext/tk/lib/tk/event.rb: new method aliases (same as option keys of
-	  event_generate) for Event object
-
-	* ext/tk/lib/tk/font.rb: configinfo returns proper types of values
-
-	* ext/tk/lib/tk.rb: bind methods accept subst_args + block
-
-	* ext/tk/lib/tk/canvas.rb: ditto
-
-	* ext/tk/lib/tk/canvastag.rb: ditto
-
-	* ext/tk/lib/tk/frame.rb: ditto
-
-	* ext/tk/lib/tk/text.rb: ditto
-
-	* ext/tk/lib/tk/texttag.rb: ditto
-
-	* ext/tk/lib/tk/toplevel.rb: ditto
-
-	* ext/tk/lib/tkextlib/*: ditto and bug fix
-
-Wed Dec  8 23:54:29 2004  Dave Thomas  <dave@pragprog.com>
-
-	* lib/rdoc/generators/template/html/html.rb (RDoc::Page): Typo
-	  meant that h2 tag was invisible.
-
-Wed Dec  8 22:10:02 2004  Tanaka Akira  <akr@m17n.org>
-
-	* rubyio.h, io.c, ext/dl/dl.c, ext/pty/pty.c, ext/socket/socket.c:
-	  create FILE object only when required: popen(3) and DL's IO#to_ptr.
-	  [ruby-dev:25122]
-
-	* io.c (rb_io_binmode): use setmode for Human68k.  [ruby-dev:25121]
-
-Wed Dec  8 20:13:06 2004  WATANABE Hirofumi  <eban@ruby-lang.org>
-
-	* process.c (rb_spawn): support for DJGPP.
-
-	* lib/mkmf.rb (VPATH): specify the implicit path separator for DJGPP.
-
-Wed Dec  8 17:48:22 2004  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* eval.c (proc_invoke): merge Guy Decoux's argument preserve
-	  patch in [ruby-core:03874].
-
-Wed Dec  8 17:37:33 2004  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* win32/win32.c (rb_w32_pipe_exec): need to close original socket
-	  handle.
-
-Wed Dec  8 14:31:36 2004  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* sprintf.c (rb_f_sprintf): [ruby-dev:25104]
-
-Wed Dec  8 13:49:46 2004  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* win32/win32.c (rb_w32_pipe_exec): must close original handle
-	  before exec. fixed: [ruby-dev:25112]
-
-Wed Dec  8 11:46:26 2004  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* parse.y (string_content): get rid of segfault at empty evstr.
-	  fixed: [ruby-dev:25113]
-
-Wed Dec  8 03:26:51 2004  GOTOU Yuuzou  <gotoyuzo@notwork.org>
-
-	* ext/openssl/ossl_bio.c (ossl_obj2bio): should not use fptr->f.
-	  [ruby-dev:25101]
-
-Wed Dec  8 03:26:41 2004  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* runruby.rb: prepend LIBRUBY_SO to LD_PRELOAD as well as rubytest.rb.
-
-Wed Dec  8 01:35:44 2004  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* win32/win32.c (is_socket): reorder of function definitions.
-
-Wed Dec  8 00:44:31 2004  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* io.c (pipe_open): win32 bidirectional pipe support.
-
-	* win32/win32.[ch] (rb_w32_pipe_exec): ditto.
-
-	* win32/win32.[ch] (socketpair): new function. POSIX socketpair
-	  emulation.
-
-	* win32/win32.c (socketpair_internal): ditto.
-
-Wed Dec  8 00:25:07 2004  Kouhei Sutou  <kou@cozmixng.org>
-
-	* test/rss/test_version.rb: added version check test.
-	  [ruby-dev:25053]
-
-Tue Dec  7 15:40:38 2004  Tanaka Akira  <akr@m17n.org>
-
-	* io.c (io_fwrite): avoid context switch before writing to stderr.
-	  [ruby-dev:25080]
-
-	* rubyio.h: refine deprecated declaration.
-
-	* configure.in, file.c, io.c: remove useless check: fseeko, etc.
-
-Tue Dec  7 13:42:07 2004  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* dir.c (dir_s_mkdir): win32 special processing doesn't need any
-	  longer.
-
-	* win32/win32.[ch] (rb_w32_mkdir): new function. POSIX.1 compatible
-	  interface.
-
-	* win32/win32.[ch] (rb_w32_rmdir): new function.
-
-Tue Dec  7 00:27:37 2004  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* process.c (proc_setgroups): [ruby-dev:25081]
-
-Mon Dec  6 23:07:57 2004  Tanaka Akira  <akr@m17n.org>
-
-	* configure.in: check -lsocket for socketpair and shutdown.
-	  reported by Ville Mattila.  [ruby-core:03903]
-
-Mon Dec  6 23:00:45 2004  WATANABE Hirofumi  <eban@ruby-lang.org>
-
-	* configure.in (ac_cv_sizeof_rlim_t): setup for DJGPP.
-
-	* io.c (is_socket, shutdown): define dummy macros for DJGPP.
-
-	* process.c: use SIZEOF_RLIM_T instead of HAVE_RLIM_T for DJGPP.
-
-Mon Dec  6 21:19:40 2004  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* io.c (is_socket): fix typos. [ruby-core:03900]
-
-Mon Dec  6 20:13:28 2004  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* io.c (is_socket): new function.
-
-	* io.c (rb_io_close_read, rb_io_close_write): use is_socket().
-
-	* io.c (rb_io_fptr_finalize): need to check fptr->f before calling
-	  rb_io_fptr_cleanup().
-
-	* io.c (pipe_open): win32 pipe support (experimental).
-
-	* win32/win32.[ch] (rb_w32_pipe_exec): return file descriptors
-	  instead of FILE structure objects.
-
-	* win32/win32.[ch] (rb_w32_is_socket): new function.
-
-Mon Dec  6 19:40:40 2004  WATANABE Hirofumi  <eban@ruby-lang.org>
-
-	* Makefile.in (.y.c): simplify the rule.
-
-Mon Dec  6 18:08:10 2004  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* re.c (rb_reg_eqq): document fix.  [ruby-talk:122541]
-
-Mon Dec  6 17:49:30 2004  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* eval.c (run_trap_eval): add prototype for Microsoft compiler.
-
-Mon Dec  6 17:32:38 2004  Tanaka Akira  <akr@m17n.org>
-
-	* rubyio.h, intern.h, io.c, file.c, process.c, ext/socket/socket.c,
-	  ext/pty/pty.c, ext/io/wait/wait.c, ext/openssl/ossl_ssl.c:
-	  Use own buffering mechanism instead of stdio.  [ruby-dev:25056]
-
-	* io.c, ext/stringio/stringio.c, test/ruby/ut_eof.rb:
-	  EOF flag removed.
-
-Mon Dec  6 17:15:17 2004  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* test/socket/test_socket.rb (TestBasicSocket#test_setsockopt):
-	  BasicSocket#setsockopt dumps core.  [ruby-dev:25039]
-
-	* test/socket/test_tcp.rb (TestTCPSocket#test_recvfrom):
-	  TCPSocket#recvfrom dumps core.  [ruby-dev:24705]
-
-	* test/socket/test_udp.rb (TestUDPSocket#test_connect):
-	  UDPSocket#connect dumps core.  [ruby-dev:25045]
-
-	* test/socket/test_udp.rb (TestUDPSocket#test_bind):
-	  UDPSocket#bind dumps core.  [ruby-dev:25057]
-
-Mon Dec  6 09:59:23 2004  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* io.c (io_fread): take VALUE argument.
-
-	* ext/socket/socket.c (sock_connect): use rb_str_new4().
-	  [ruby-dev:25052]
-
-	* eval.c (rb_yield_0): [ruby-dev:25051]
-
-Mon Dec  6 01:32:31 2004  GOTOU Yuuzou  <gotoyuzo@notwork.org>
-
-	* ext/openssl/ossl_pkey_rsa.c (ossl_rsa_public_encrypt,
-	  ossl_rsa_public_decrypt, ossl_rsa_private_encrypt,
-	  ossl_rsa_private_decrypt): should take an optional argument
-	  to specify padding mode. [ruby-talk:122539]
-
-	* ext/openssl/ossl_pkey_rsa.c (Init_ossl_rsa): add new constants
-	  PKCS1_PADDING, SSLV23_PADDING, NO_PADDING and PKCS1_OAEP_PADDING
-	  under OpenSSL::PKey::RSA.
-
-	* test/openssl/test_pkey_rsa.rb: new file.
-
-Sun Dec  5 19:39:17 2004  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/optparse.rb (OptionParser::Completion#complete): new parameter
-	  to direct case insensitiveness.
-
-	* lib/optparse.rb (OptionParser#order!): ignore case only for long
-	  option.  [ruby-dev:25048]
-
-Sun Dec  5 00:54:32 2004  WATANABE Hirofumi  <eban@ruby-lang.org>
-
-	* mkconfig.rb: setup library paths before requiring library.
-	  [ruby-core:03892]
-
-Sat Dec  4 22:54:15 2004  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* io.c (io_write): remove rb_str_locktmp().  [ruby-dev:25050]
-
-	* io.c (io_fwrite): takes VALUE string as an argument.
-	  [ruby-dev:25050]
-
-	* ext/socket/socket.c (sock_connect): remove rb_str_locktmp().
-	  [ruby-dev:25050]
-
-	* ext/socket/socket.c (udp_connect): [ruby-dev:25045]
-
-	* ext/socket/socket.c (udp_bind): ditto.
-
-	* ext/socket/socket.c (udp_send): ditto.
-
-	* ext/socket/socket.c (bsock_send): ditto.
-
-	* ext/socket/socket.c (s_recvfrom): ditto.
-
-	* hash.c (rb_hash_hash): should provide "hash" method where "eql?"
-	  is redefined.  [ruby-talk:122482]
-
-Sat Dec  4 21:29:05 2004  Minero Aoki  <aamine@loveruby.net>
-
-	* lib/fileutils.rb: (In previous commit) new method chown.
-
-	* lib/fileutils.rb: (In previous commit) new method chown_R.
-
-	* lib/fileutils.rb: (In previous commit) new method chmod_R
-	  wrongly added.  Removed now.
-
-Sat Dec  4 20:45:52 2004  Minero Aoki  <aamine@loveruby.net>
-
-	* lib/fileutils.rb (mkdir, mkdir_p): should chmod explicitly.
-	  [ruby-core:03881]
-
-Sat Dec  4 18:54:09 2004  Kouhei Sutou  <kou@cozmixng.org>
-
-	* lib/rss/rss.rb: removed empty lines from output.
-
-Sat Dec  4 18:49:09 2004  Kouhei Sutou  <kou@cozmixng.org>
-
-	* lib/rss/rss.rb (RSS::VERSION): 0.1.1 -> 0.1.2
-
-	* lib/rss/rss.rb: #item=/#set_item and so on are obsolete.
-
-Sat Dec  4 14:28:56 2004  Dave Thomas  <dave@pragprog.com>
-
-	* lib/rdoc/code_objects.rb (RDoc::Context::Section::set_comment):
-	  Section comments may now be bracketed by lines which are
-	  ignored. You can now write
-	      # -----------
-	      # :section: Dave's Section
-	      # comment material
-	      # -----------
-	   The lines before :section: are removed, and identical lines at the end are
-	   also removed if present.
-
-Sat Dec  4 00:35:08 2004  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* ext/socket/socket.c (bsock_setsockopt): [ruby-dev:25039]
-
-Fri Dec  3 12:25:21 2004  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* st.h: fix prototype for C++.
-
-Fri Dec  3 01:55:24 2004  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
-
-	* ext/tk/lib/tk.rb: widget configuration by TkWindow#method_missing
-	  returns proper object. "widget.option = val" returns val, and
-	  "widget.option(val)" returns self.
-
-	* ext/tk/lib/tk/font.rb: TkFont#replace accepts only one font argument.
-
-	* ext/tk/lib/tk/radiobutton.rb: add TkRadiobutton#value and
-	  TkRadiobutton#value=(val).
-
-	* ext/tk/lib/tk/spinbox.rb: callback substitution support on
-	  command option.
-
-	* ext/tk/sample/demos-en/widget: bug fix (wrong image height)
-
-	* ext/tk/sample/demos-jp/widget: ditto.
-
-Fri Dec  3 00:21:05 2004  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* eval.c (proc_invoke): prepare to pass a block from "call" method
-	  to a Proc generated by Method#to_proc.  [ruby-dev:25031]
-
-	* eval.c (rb_yield_0): actually passes a block given to "call".
-
-	* object.c (convert_type): use rb_respond_to() again.  this fix is
-	  based on [ruby-dev:25021]
-
-	* eval.c (rb_respond_to): funcall respond_to? if it's redefined.
-	  [ruby-dev:25021]
-
-Thu Dec  2 15:13:53 2004  Michael Neumann  <mneumann@ruby-lang.org>
-
-	* test/xmlrpc/test_parser.rb, test/xmlrpc/data/*.expected: Expected
-	  values are now stored in YAML instead of using #inspect. This fixes
-	  false hash order.
-
-Fri Dec  3 00:11:48 2004  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* io.c (rb_file_initialize): [ruby-dev:25032]
-
-Thu Dec  2 16:41:03 2004  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* eval.c (rb_protect): prevent continuations created inside from being
-	  called from the outside.  [ruby-dev:25003]
-
-	* eval.c (rb_callcc, rb_cont_call): prohibit calling from different
-	  signal contexts.  [ruby-dev:25022]
-
-Thu Dec  2 10:45:02 2004  Shugo Maeda  <shugo@ruby-lang.org>
-
-	* test/readline/test_readline.rb: fix for NetBSD.
-
-Thu Dec  2 09:57:24 2004  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* lib/ostruct.rb (OpenStruct::Marshaler): OpenStruct can be
-	  marshaled again.  [ruby-core:03862]
-
-Thu Dec  2 09:30:58 2004  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* eval.c (thread_mark): mark thread group.  [ruby-dev:25020]
-
-	* eval.c (thgroup_add): check whether the argument is really a Thread.
-
-Thu Dec  2 07:57:16 2004  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* io.c (rb_io_ctl): [ruby-dev:25019]
-
-Wed Dec  1 06:13:00 2004  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* ext/nkf/nkf.c: add constant NKF::VERSION
-
-	* ext/nkf/nkf.c(guess): this becomes an alias of guess2
-
-	* ext/nkf/test.rb: add --no-cp932
-
-	* ext/nkf/nkf-utf8/nkf.c: original nkf2 revision 1.47
-
-Wed Dec  1 02:21:02 2004  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* signal.c (sighandler): call handler immediately only for default
-	  handlers.  [ruby-dev:25003]
-
-Tue Nov 30 23:49:12 2004  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* io.c (pipe_open): errno should be preserved for rb_sys_fail() when
-	  fork failed.
-
-Tue Nov 30 16:18:50 2004  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* io.c (io_fread): need not to null terminate.  [ruby-dev:24998]
-
-	* eval.c (rb_eval): should check previous frame for ZSUPER.
-
-	* io.c (read_all): remove unnecessary rb_str_resize().
-	  [ruby-dev:24996]
-
-	* io.c (io_readpartial): ditto.
-
-	* io.c (io_read): ditto.
-
-Tue Nov 30 14:58:33 2004  WATANABE Hirofumi  <eban@ruby-lang.org>
-
-	* instruby.rb (install): add arguments explicitly to "super".
-
-Tue Nov 30 00:49:08 2004  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* eval.c (PUSH_FRAME): flags should have been initialized.
-
-	* eval.c (rb_eval): [ruby-core:03856]
-
-	* io.c (rb_io_sysread): use temporary lock.  [ruby-dev:24992]
-
-Tue Nov 30 00:12:57 2004  Kazuo Saito  <ksaito@uranus.dti.ne.jp>
-
-	* regparse.c: now handles many alternatives (over 500000)
-	  in regexp. [ruby-dev:24773]
-
-Mon Nov 29 16:06:04 2004  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/stringio/stringio.c (strio_write): insufficiently filled string
-	  being extended when overwriting.  [ruby-core:03836]
-
-Mon Nov 29 15:59:05 2004  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* lib/ostruct.rb (OpenStruct::method_missing): check method
-	  duplication for -d.
-
-	* lib/ostruct.rb (OpenStruct::initialize): ditto.
-
-Mon Nov 29 15:22:28 2004  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* test/io/nonblock/test_flush.rb: abandon tests when io/nonblock is
-	  not supported.
-
-Mon Nov 29 13:37:54 2004  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* io.c (fptr_finalize): must not use FILE after fclose().
-	  [ruby-dev:24985]
-
-Mon Nov 29 13:13:13 2004  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* win32/win32.c (CreateChild): push back the last space before next
-	  loop because CharNext() eats it.
-
-Mon Nov 29 03:08:30 2004  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* object.c (convert_type): [ruby-core:03845]
-
-	* eval.c (rb_funcall_rescue): new function.
-
-	* object.c (rb_Array): avoid using rb_respond_to().
-
-	* object.c (rb_Integer): ditto.
-
-	* eval.c (get_backtrace): no conversion for nil.
-
-	* parse.y (reduce_nodes): empty body should return nil.
-
-Mon Nov 29 01:18:18 2004  Tanaka Akira  <akr@m17n.org>
-
-	* io.c (rb_io_check_writable): call io_seek regardless of
-	  NEED_IO_SEEK_BETWEEN_RW.  [ruby-dev:24986]
-
-Sun Nov 28 15:57:58 2004  Kouhei Sutou  <kou@cozmixng.org>
-
-	* lib/rss/rss.rb (RSS::Element#tag): not use block_given? for
-	  working with ruby 1.6 again.
-
-	* lib/rss/{0.9,2.0,trackback}.rb, lib/rss/maker/base.rb:
-	  undef -> remove_method for working with ruby 1.6 again.
-
-Sun Nov 28 15:51:40 2004  Kouhei Sutou  <kou@cozmixng.org>
-
-	* lib/rss/rss.rb (RSS::NotSetError): added.
-
-	* lib/rss/maker/{1.0,0.9,2.0}.rb: changed RSS Maker to raise
-	  RSS::NotSetError if required values of maker.channel are not
-	  set. [ruby-talk:120061]
-
-	* test/rss/test_maker_{1.0,0.9,2.0}.rb: changed tests to check RSS
-	  Maker raises or not.
-
-Sun Nov 28 12:14:47 2004  Kazuo Saito  <ksaito@uranus.dti.ne.jp>
-
-	* regparse.c (fetch_token): fixed test failure on HP-UX ia64
-	  ([ruby-dev:24859]).
-
-Sun Nov 28 12:08:15 2004  Kazuo Saito  <ksaito@uranus.dti.ne.jp>
-
-	* regparse.c, test/ruby/test_regexp.rb: fixed problem with UTF-8
-	  characters that have U+00FE or invalid characters.
-
-Sun Nov 28 12:07:04 2004  Kazuo Saito  <ksaito@uranus.dti.ne.jp>
-
-	* regexec.c, test/ruby/test_regexp.rb: fixed segmentation fault
-	  ([ruby-dev:24887]).
-
-Sun Nov 28 12:05:48 2004  Kazuo Saito  <ksaito@uranus.dti.ne.jp>
-
-	* regcomp.c, regint.h: fixed PLATFORM_UNALIGNED_WORD_ACCESS
-	  problem ([ruby-dev:24802] and [ruby-core:3733])
-
-Sat Nov 27 23:43:39 2004  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* io.c (rb_io_initialize): [ruby-dev:24972]
-
-Sat Nov 27 21:43:39 2004  Tanaka Akira  <akr@m17n.org>
-
-	* io.c: avoid data lost with nonblocking fd and
-	  stdio buffering in sync mode.  [ruby-dev:24966]
-	  based on matz's patch [ruby-dev:24967]
-	  (io_fwrite): new primitive writing function which writes
-	  directly if sync mode.
-	  (rb_io_fwrite): wrapper for io_fwrite now.
-	  (io_write): call io_fwrite instead of rb_io_fwrite.
-
-Sat Nov 27 17:43:21 2004  Kouhei Sutou  <kou@cozmixng.org>
-
-	* lib/rss/{0.9,1.0,2.0,trackback,xml-stylesheet}.rb: added
-	  #setup_maker.
-
-	* test/rss/test_setup_maker_*.rb: added tests for #setup_maker.
-
-	* lib/rss/maker/base.rb(RSS::Maker::Items#max_size=): supported
-	  output item size limitation.
-
-	* sample/rss/blend.rb: added sample for RSS Maker.
-
-Sat Nov 27 17:41:35 2004  Kouhei Sutou  <kou@cozmixng.org>
-
-	* lib/rss/maker/0.9.rb: supported RSS::Maker.make("0.91"). Now,
-	  "0.9" is just alias of "0.91."
-
-	* test/rss/test_maker_0.9.rb: make("0.9") -> maker("0.91").
-
-	* test/rss/test_to_s.rb: ditto.
-
-Sat Nov 27 17:21:30 2004  Kouhei Sutou  <kou@cozmixng.org>
-
-	* sample/rss/list_description.rb: untabified.
-
-	* sample/rss/rss_recent.rb: ditto.
-
-Sat Nov 27 14:44:15 2004  Kent Sibilev  <ksibilev@bellsouth.net>
-
-	* lib/cgi/session.rb (CGI::Session::initialize): [ruby-core:03832]
-
-Sat Nov 27 09:41:21 2004  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* io.c (io_fread): old rb_io_fread with file closing checking.
-	  (rb_io_fread): wrapper for io_fread now.
-	  [ruby-dev:24964]
-
-Fri Nov 26 18:02:44 2004  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
-
-	* ext/tk/lib/tk.rb: Tk.destroy uses TkWindow#epath
-
-	* ext/tk/lib/tk/image.rb: bug fix
-
-	* ext/tk/lib/tk/wm.rb: add 'iconphoto' method(Windows only)
-
-	* ext/tk/lib/tkextlib/*: some methods uses TkWindow#epath
-
-Fri Nov 26 14:29:39 2004  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* io.c (rb_io_initialize): uninitialized fd was checked to see open
-	  mode.  [ruby-dev:24963]
-
-	* io.c (rb_io_initialize): uninitialized fd was used.  [ruby-dev:24962]
-
-Fri Nov 26 13:49:06 2004  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* io.c (rb_io_initialize): should retrieve flags from copying file
-	  descriptor. [ruby-dev:24961]
-
-	* eval.c (method_missing): raise TypeError for classes do not
-	  have allocators.  [ruby-core:03752]
-
-	* lib/erb.rb: add RDoc by James Edward Gray II.  [ruby-core:03786]
-
-Fri Nov 26 13:29:02 2004  Dave Thomas  <dave@pragprog.com>
-
-	* lib/rdoc/parsers/parse_rb.rb (RDoc::RubyParser::look_for_directives_in): Break
-	  out of preprocessing when we find a :section: directive (previously cleared out the
-	  comment, but this apparently now generates an error in gsub!)
-
-Fri Nov 26 00:17:40 2004  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* io.c (io_read): move StringValue() check before GetOpenFile().
-	  [ruby-dev:24959]
-
-Thu Nov 25 20:14:57 2004  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/thwait.rb (ThreadsWait#join_nowait): abnormally terminated
-	  threads should be also processed.  [ruby-talk:121320]
-
-Thu Nov 25 18:06:37 2004  Tanaka Akira  <akr@m17n.org>
-
-	* configure.in: AC_CHECK_SIZEOF(rlim_t) to include stdio.h to fix
-	  problem with autoconf 2.52 or earlier.
-	  revert AC_PREREQ to 2.50.
-	  [ruby-core:3809]
-
-Thu Nov 25 07:59:41 2004  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* configure.in: AC_PREREQ(2.53) [ruby-core:03800]
-
-	* io.c (read_all): stringify non-nil buffer argument, and always
-	  taint the result.  [ruby-dev:24955]
-
-Wed Nov 24 01:01:31 2004  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* io.c (io_read): integer conversion should be prior to
-	  GetOpenFile().  [ruby-dev:24952]
-
-	* configure.in, io.c: cancel [ ruby-Patches-1074 ].
-
-Tue Nov 23 08:09:50 2004  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
-
-	* ext/tk/lib/tk/menu.rb: improve usability of TkOptionMenubutton
-
-Tue Nov 23 02:00:21 2004  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* file.c (rb_file_chown): integer conversion should be prior to
-	  GetOpenFile().  [ruby-dev:24949]
-
-Tue Nov 23 00:10:48 2004  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* file.c (rb_file_chown): integer conversion should be prior to
-	  GetOpenFile().  [ruby-dev:24947]
-
-	* file.c (rb_file_truncate): ditto.
-
-	* file.c (rb_file_s_truncate): ditto.
-
-	* dir.c (dir_seek): use NUM2OFFT().
-
-	* misc/ruby-mode.el (ruby-non-block-do-re): [ruby-core:03719]
-
-Mon Nov 22 22:33:02 2004  Dave Thomas  <dave@pragprog.com>
-
-	* lib/rdoc/parsers/parse_rb.rb (RDoc::parse_require): Don't use names
-	  of variables or constants when parsing 'require'
-
-Mon Nov 22 00:13:35 2004  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* dir.c (dir_seek): should retrieve dir_data after NUM2INT().
-	  [ruby-dev:24941]
-
-Sat Nov 20 23:57:33 2004  Dave Thomas  <dave@pragprog.com>
-
-	* lib/rdoc/README (et al): Add a new directive, :section:, and
-	  change the output format to accommodate. :section: allows to to
-	  group together methods, attributes, constants, etc under
-	  headings in the output. If used, a table of contents is
-	  generated.
-
-Sat Nov 20 23:56:54 2004  Dave Thomas  <dave@pragprog.com>
-
-	* lib/rdoc/options.rb (Options::parse): Force --inline-source if
-	  --one-file option given
-
-Sat Nov 20 23:55:19 2004  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* string.c (rb_str_splice): should place index wrapping after
-	  possible modification.  [ruby-dev:24940]
-
-Sat Nov 20 23:25:12 2004  Minero Aoki  <aamine@loveruby.net>
-
-	* io.c (rb_io_getline): f.gets("") did not work. [ruby-core:03771]
-
-	* test/ruby/test_io.rb (test_gets_rs): test it.
-
-Sat Nov 20 22:55:09 2004  WATANABE Hirofumi  <eban@ruby-lang.org>
-
-	* test/runner.rb (CROSS_COMPILING): need to require rbconfig.rb before
-	  using CROSS_COMPILNG.
-
-Sat Nov 20 20:42:42 2004  Minero Aoki  <aamine@loveruby.net>
-
-	* ext/ripper/depend: fix ripper.o dependency.
-
-Sat Nov 20 17:48:29 2004  WATANABE Hirofumi  <eban@ruby-lang.org>
-
-	* io.c (io_reopen): work around problem with Cygwin fseeko
-	  returning ESPIPE.
-
-Sat Nov 20 05:34:24 2004  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* ext/nkf/nkf-utf8/nkf.c: original nkf.c rev:1.40
-
-	* ext/nkf/test.rb: add test for mime encode/decode
-
-Sat Nov 20 01:45:04 2004  WATANABE Hirofumi  <eban@ruby-lang.org>
-
-	* test/xmlrpc/test_webrick_server.rb: move `requrie "webrick/https"'
-	  into #setup_http_server method to avoid soap test errors.
-
-Sat Nov 20 01:37:34 2004  Johan Holmberg  <holmberg@iar.se>
-
-	* eval.c (error_print): nicer traceback at interrupt.
-	  [ruby-core:03774]
-
-Sat Nov 20 00:07:16 2004  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* string.c (str_gsub): internal buffer should not be listed by
-	  ObjectSpace.each_object() by String#gsub.  [ruby-dev:24931]
-
-Fri Nov 19 22:44:43 2004  WATANABE Hirofumi  <eban@ruby-lang.org>
-
-	* lib/test/unit/collector/dir.rb: better support for -p/-x option.
-
-Fri Nov 19 17:46:56 2004  Kouhei Sutou  <kou@cozmixng.org>
-
-	* lib/rss/maker/0.9.rb (RSS::Maker::RSS09::Image#have_required_values):
-	  changed /rss/channel/image to be optional. [ruby-Bugs:1047]
-
-	* test/rss/test_maker_0.9.rb: added tests for the above.
-
-Fri Nov 19 17:18:17 2004  Kouhei Sutou  <kou@cozmixng.org>
-
-	* lib/rss/rss.rb (RSS::VERSION): 0.1.0 -> 0.1.1.
-
-	* lib/rss: #to_s used #tag.
-
-	* test/rss/test_to_s.rb: added.
-
-	* lib/rss/maker.rb (RSS::Maker.make): changed API. It's not
-	  received modules which is used as the second argument.
-
-	* lib/rss/xml-stylesheet.rb (RSS::XMLStyleSheet#alternate):
-	  changed return value type which is not String but Boolean.
-
-	* lib/rss/2.0.rb (RSS::Rss::Channel#ttl): changed return value
-	  type which is not String but Integer.
-
-	* lib/rss/0.9.rb (RSS::Rss::Channel): <skipDays> has <day>s and
-	  <skipHours> has <hour>s.
-
-	* lib/rss/maker/0.9.rb (RSS::Maker::RSS09::Channel): ditto.
-
-	* lib/rss/0.9.rb (RSS::Rss::Channel::Item): <item> has <category>s.
-
-	* lib/rss/maker/2.0.rb (RSS::Maker::Rss20::Channel::Item): ditto.
-
-	* lib/rss/2.0.rb (RSS::Rss::Channel): <channel> has <category>s.
-
-	* lib/rss/maker/2.0.rb (RSS::Maker::RSS20::Channel): ditto.
-
-	* lib/rss/trackback.rb: parent element has <trackback:about>s.
-
-	* lib/rss/maker/trackback.rb: ditto.
-
-Fri Nov 19 11:10:16 2004  WATANABE Hirofumi  <eban@ruby-lang.org>
-
-	* lib/test/unit/collector/dir.rb: add support for directory name
-	  with -p/-x options.
-
-	* test/testunit/collector/test_dir.rb: ditto.
-
-	* lib/xmlrpc/datetime.rb (XMLRPC::DateTime#==): should use Array()
-	  instead of to_a.
-
-Fri Nov 19 10:32:36 2004  Shugo Maeda  <shugo@ruby-lang.org>
-
-	* ext/readline/readline.c (readline_s_set_completion_append_character):
-	  accept nil.  [ruby-core:03765]
-
-Fri Nov 19 01:20:22 2004  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* lib/cgi/session.rb (CGI::Session::FileStore::initialize): raise
-	  exception if data corresponding to session specified from the
-	  client does not exist.
-
-Fri Nov 19 00:59:31 2004  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* string.c (str_gsub): internal buffer should not be listed by
-	  ObjectSpace.each_object().  [ruby-dev:24919]
-
-Thu Nov 18 23:42:36 2004  Minero Aoki  <aamine@loveruby.net>
-
-	* ext/ripper/depend: Never regenerate lib/ripper/core.rb
-	  automatically. [ruby-dev:24911]
-
-Thu Nov 18 20:47:24 2004  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* win32/win32.[ch] (rb_w32_isatty): new function to replace MSVCRT's
-	  isatty because it never sets errno.
-
-Thu Nov 18 18:41:08 2004  Kazuhiro NISHIYAMA  <zn@mbf.nifty.com>
-
-	* test/ruby/test_stringchar.rb (test_bang): added.
-
-	* string.c (rb_str_upcase_bang, rb_str_capitalize_bang)
-	  (rb_str_swapcase_bang): missing rb_str_modify().
-
-Thu Nov 18 17:05:01 2004  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* parse.y (f_rest_arg): store rest args into invisible local variable
-	  in order to get rid of SEGV at ZSUPER.  [ruby-dev:24913]
-
-Thu Nov 18 15:39:52 2004  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* hash.c (rb_f_getenv): prohibit for $SAFE=4. [ruby-dev:24908]
-
-Thu Nov 18 14:58:42 2004  Shugo Maeda  <shugo@ruby-lang.org>
-
-	* ext/readline/readline.c: check $SAFE.
-
-	* test/readline/test_readline.rb: added tests for readline.
-
-Thu Nov 18 00:21:15 2004  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* process.c (proc_getpgrp): prohibit for $SAFE=2.
-	  [ruby-dev:24899]
-
-	* process.c (get_pid): ditto.  [ruby-dev:24904]
-
-	* process.c (get_ppid): ditto.
-
-	* array.c (rb_ary_delete): defer rb_ary_modify() until actual
-	  modification.  [ruby-dev:24901]
-
-Thu Nov 18 10:10:14 2004  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* io.c, rubyio.h (rb_io_modenum_flags): exported.
-
-	* ext/stringio/stringio.c (strio_initialize): allow Fixnum as mode as
-	  well as IO.new does.  [ruby-dev:24896]
-
-Wed Nov 17 23:47:30 2004  NAKAMURA, Hiroshi  <nahi@ruby-lang.org>
-
-	* test/ruby/test_settracefunc.rb: added.  [ruby-dev:24884]
-
-Wed Nov 17 18:59:16 2004  Kazuhiro NISHIYAMA  <zn@mbf.nifty.com>
-
-	* process.c (proc_getrlimit, proc_setrlimit): add rb_secure(2) to
-	  methods of Process.{getrlimit,setrlimit}
-
-Wed Nov 17 13:56:57 2004  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* parse.y (newline_node): should not use FL_SET. [ruby-dev:24874]
-
-	* parse.y (string_content): should not use FL_UNSET.
-
-	* node.h (NODE_NEWLINE): remove unused bit to utilize flag field
-	  in nodes.
-
-Wed Nov 17 13:05:10 2004  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* dir.c (rb_push_glob): fix overrun.  [ruby-dev:24886]
-
-Wed Nov 17 11:48:17 2004  Michael Neumann  <mneumann@ruby-lang.org>
-
-	* lib/xmlrpc/parser.rb, test/xmlrpc/test_features.rb: fixed "assigning
-	  to constants" warnings
-
-Wed Nov 17 09:38:18 2004  Johan Holmberg  <holmberg@iar.se>
-
-	* re.c (rb_reg_initialize_m): should raise exception instead of
-	  compile error.  [ruby-core:03755]
-
-Wed Nov 17 03:42:45 2004  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* string.c (rb_str_splice): move rb_str_modify() after
-	  StringValue(), which may alter the receiver.  [ruby-dev:24878]
-
-	* error.c (rb_error_frozen): now raise RuntimeError instead of
-	  TypeError.
-
-Tue Nov 16 21:22:47 2004  Michael Neumann  <mneumann@ruby-lang.org>
-
-	* lib/xmlrpc/server.rb (CGIServer): fixed bug when client sends
-	  "Content-typ: text/xml; ..."
-
-Tue Nov 16 23:45:07 2004  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* numeric.c (flo_divmod): protect float values from GC by
-	  assignment to local variables.  [ruby-dev:24873]
-
-Tue Nov 16 14:31:54 2004  Michael Neumann  <mneumann@ruby-lang.org>
-
-	* test/xmlrpc/*: imported and refactored original test cases.
-
-	* test/xmlrpc/test_webrick_server.rb, test/xmlrpc/webrick_testing.rb:
-	  added test case that starts up a WEBrick XML-RPC server and performs
-	  some tests on it (both http and https servers are started).
-
-	* lib/xmlrpc/create.rb (XMLWriter::each_installed_writer),
-	  lib/xmlrpc/parser.rb (XMLParser::each_installed_parser):
-	  added methods to simply original test cases
-
-	* lib/xmlrpc/parser.rb, lib/xmlrpc/datetime.rb: applied patch by
-	  MoonWolf <moonwolf@moonwolf.com> to allow parsing datetime.iso8601
-	  (e.g. 20041105T01:15:23Z).
-
-	* lib/xmlrpc/server.rb: fixed issue #998
-	  (http://rubyforge.org/tracker/?func=detail&atid=1700&aid=998&group_id=426)
-
-	* lib/xmlrpc/create.rb, lib/xmlrpc/utils.rb: when marshalling/loading
-	  user-defined data structures, use Class#allocate instead of defining
-	  an empty #initialize method. module XMLRPC::Marshallable is now only
-	  used for tagging.
-
-	* lib/xmlrpc/.document, lib/xmlrpc/README.rdoc: added howto
-
-Tue Nov 16 16:26:12 2004  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* {bcc32,win32,wince}/setup.mak (-epilogue-): remove config.h and
-	  config.status to force updating them.
-
-Tue Nov 16 16:20:45 2004  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/stringio/stringio.c (strio_read): position was ignored when a
-	  buffer was passed.  http://www.yo.rim.or.jp/~nov/d/?date=20041116#p03
-
-Tue Nov 16 13:35:54 2004  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* lib/test/unit/autorunner.rb (Test::Unit::AutoRunner::options): add
-	  new option --exclude (-x) to skip some tests. [ruby-core:3363],
-	  [ruby-dev:24865]
-
-	* lib/test/unit/collector/dir.rb (Test::Unit::Collector::Dir.exclude):
-	  ditto.
-
-Tue Nov 16 11:19:07 2004  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/test/unit/autorunner.rb (Test::Unit::AutoRunner::options): use
-	  Regexp conversion.
-
-Tue Nov 16 01:41:31 2004  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* string.c (str_mod_check): frozen check should be separated.
-	  [ruby-core:3742]
-
-	* array.c (rb_ary_update): pedantic check to detect
-	  rb_ary_to_ary() to modify the receiver.  [ruby-dev:24861]
-
-Mon Nov 15 18:58:05 2004  Tanaka Akira  <akr@m17n.org>
-
-	* configure.in: check rlim_t more portably. [ruby-core:3735]
-
-Mon Nov 15 11:50:32 2004  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* misc/ruby-mode.el (ruby-special-char-p, ruby-parse-partial): handle
-	  operator symbols.  [ruby-talk:120177]
-
-Mon Nov 15 08:58:55 2004  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* eval.c (Init_Proc): make proc as an alias to Proc.new.
-	  [ruby-dev:24848]
-
-Mon Nov 15 00:46:03 2004  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* eval.c (rb_yield_0): lambda{}.call(1) should raise exception.
-	  [ruby-talk:120253]
-
-Mon Nov 15 00:33:40 2004  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* string.c (rb_str_clear): avoid revealing NULL pointer.
-	  [ruby-dev:24766]
-
-	* string.c (str_gsub): add paranoid check. [ruby-dev:24827]
-
-	* string.c (str_mod_check): check frozen status as well.
-	  [ruby-dev:24801]
-
-Sun Nov 14 18:59:03 2004  Tanaka Akira  <akr@m17n.org>
-
-	* process.c (proc_getrlimit): new function for Process.getrlimit.
-	  (proc_setrlimit): new function for Process.setrlimit.
-	  [ruby-dev:24834]
-
-	* configure.in: check rlim_t and its size.  check setrlimit.
-
-	* ruby.h (NUM2ULL): new macro.
-
-Sun Nov 14 13:27:03 2004  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/pp.rb (PP#object_address_group): remove odd number of 'f'
-	  prefixed to negative address.
-
-Sun Nov 14 10:48:21 2004  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* lib/mathn.rb (Integer::gcd2): faster implementation by
-	  <erlercw@siu.edu>. [ruby-talk:120232]
-
-Sun Nov 14 08:46:33 2004  NAKAMURA, Hiroshi  <nahi@ruby-lang.org>
-
-	* test/logger/test_logger.rb: Logger just expects
-	  Logger#datetime_format to be used for Time#strftime independently of
-	  locale. [ruby-dev:24828]
-
-Fri Nov 12 17:32:07 2004  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* bcc32/README.bcc32, win32/README.win32: need bison instead of
-	  byacc.
-
-Fri Nov 12 15:15:06 2004  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* eval.c (ruby_options): now we cannot call rb_glob() before
-	  ruby_init(), so call rb_w32_cmdvector() at ruby_options().
-
-	* win32/win32.{c,h} (rb_w32_cmdvector): rename make_cmdvector() and
-	  export it.
-
-Fri Nov 12 14:08:01 2004  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
-
-	* ext/tk/lib/tk/event.rb: remove $LOADED_FEATURES trick
-
-	* ext/tk/lib/tk.rb: ditto
-
-Fri Nov 12 00:31:05 2004  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* ext/gdbm/gdbm.c (fgdbm_store): StringValue() may alter string
-	  pointer.  [ruby-dev:24783]
-
-Thu Nov 11 17:58:19 2004  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* dir.c (rb_glob): should have called rb_glob_caller().
-	  [ruby-dev:24773]
-
-Thu Nov 11 16:56:10 2004  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* test/ruby/test_file.rb (test_truncate_wbuf): we want to test
-	  only File#truncate, not behavior of seek(2).
-
-Thu Nov 11 01:52:52 2004  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* error.c (syserr_initialize): use stringified object.
-	  [ruby-dev:24768]
-
-Wed Nov 10 22:49:01 2004  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* lib/delegate.rb (SimpleDelegator::dup): wrong number of
-	  arguments.
-
-	* lib/delegate.rb (DelegateClass::dup): ditto.
-
-Wed Nov 10 19:47:55 2004  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* dir.c (glob_helper): path is a string object now.
-
-Wed Nov 10 12:31:21 2004  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* README.EXT (Example): extconf.rb is indispensable now.
-
-Wed Nov 10 03:33:36 2004  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
-
-	* ext/tcltklib/tcltklib.c: fix SEGV when compiled with Tcl/Tk8.3.x
-	  or older
-
-	* ext/tk/lib/tkextlib/tile/style.rb: bug fix
-
-Tue Nov  9 22:24:07 2004  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* ext/nkf: original nkf.c rev:1.38
-
-	* ext/nkf/nkf.c: fix bug: can't parse long-name options
-
-	* ext/nkf/test.rb: fix bug: mime tests fail
-
-Tue Nov  9 14:27:18 2004  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/optparse.rb (OptionParser::Officious): moved from DefaultList.
-
-Tue Nov  9 00:50:06 2004  Dave Thomas  <dave@pragprog.com>
-
-	* lib/rdoc/rdoc.rb: Change version numbering of RDoc and ri
-
-Tue Nov  9 01:05:04 2004  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* dir.c (rb_glob2): do not allocate buffer from heap to avoid
-	  memory leaks.  use string object for buffering instead.
-	  [ruby-dev:24738]
-
-	* dir.c (join_path): ditto.
-
-	* io.c (io_read): external input buffer may be modified even after
-	  rb_str_locktmp().  [ruby-dev:24735]
-
-	* dir.c (fnmatch): p or s may be NULL.  [ruby-dev:24749]
-
-Tue Nov  9 00:36:26 2004  Masatoshi SEKI  <m_seki@mva.biglobe.ne.jp>
-
-	* lib/drb/extservm.rb: add DRb::ExtServManager#uri=.
-	  [ruby-dev:24743]
-
-Mon Nov  8 22:20:19 2004  Dave Thomas  <dave@pragprog.com>
-
-	* lib/rdoc/parsers/parse_rb.rb (RDoc::RubyParser::parse_class):
-	  Fix bug where parent class wasn't being detected if the
-	  child class was defined using the A::B notation.
-
-Mon Nov  8 00:14:13 2004  WATANABE Hirofumi  <eban@ruby-lang.org>
-
-	* configure.in: add setup for mingw32 cross compiling.
-	  [ruby-talk:119413]
-
-Sun Nov  7 23:49:26 2004  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
-
-	* ext/tk/lib/tk.rb: bind-event methods accept multi substitution
-	  arguments.
-
-	* ext/tk/lib/tk/canvas.rb: ditto.
-
-	* ext/tk/lib/tk/canvastag.rb: ditto.
-
-	* ext/tk/lib/tk/text.rb: ditto.
-
-	* ext/tk/lib/tk/texttag.rb: ditto.
-
-	* ext/tk/lib/tkextlib: ditto.
-
-Sat Nov  6 20:40:16 2004  Masaki Suketa  <masaki.suketa@nifty.ne.jp>
-
-	* ext/win32ole/win32ole.c: rename WIN32OLE#ole_obj_help to
-	  WIN32OLE#ole_type. alias ole_obj_help to ole_type.
-
-	* ext/win32ole/tests/testWIN32OLE.rb: ditto.
-
-Sat Nov  6 11:18:59 2004  Tadayoshi Funaba  <tadf@dotrb.org>
-
-	* lib/date.rb (_parse): checks whether zone was given.
-
-Sat Nov  6 00:46:27 2004  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* string.c (rb_str_locktmp): check STR_TMPLOCK flag before
-	  locking.  [ruby-dev:24727]
-
-Fri Nov  5 19:07:16 2004  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* ext/nkf: follow CVS Head of original nkf.
-
-Fri Nov  5 18:12:42 2004  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
-
-	* ext/tk/lib/tk/scrollable.rb: divide Scrollable module into
-	  X_Scrollable and Y_Scrollable
-
-	* ext/tk/lib/tk/entry.rb: include X_Scrollable instead of Scrollable
-
-	* ext/tk/lib/tk/autoload.rb: define autoload for X_Scrollable and
-	  Y_Scrollable
-
-Fri Nov  5 16:05:32 2004  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
-
-	* ext/tk/lib/tk.rb: TkComm._at() supprts both of "@x,y" and "@x"
-
-Fri Nov  5 13:22:58 2004  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
-
-	* ext/tk/lib/tk/text.rb: sorry. bug fix again.
-
-Fri Nov  5 13:17:54 2004  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
-
-	* ext/tk/lib/tk/text.rb: bug fix
-
-Fri Nov  5 08:52:48 2004  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* gc.c (gc_mark): stricter GC stack check.
-
-Fri Nov  5 08:34:43 2004  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* string.c (str_gsub): should have removed rb_str_unlocktmp(str).
-	  [ruby-dev:24708]
-
-	* ext/socket/socket.c (s_recvfrom): buffer modification check.
-	  [ruby-dev:24708]
-
-Thu Nov  4 23:54:21 2004  Kazuo Saito  <ksaito@uranus.dti.ne.jp>
-
-	* regexec.c, regparse.c, regint.h: fixed conflicts between
-	  vendor branch.
-
-Thu Nov  4 23:41:55 2004  Kazuo Saito  <ksaito@uranus.dti.ne.jp>
-
-	* ascii.c, euc_jp.c, oniggnu.h, oniguruma.h, regcomp.c,
-	  regenc.c, regenc.h, regerror.c, regexec.c, reggnu.c,
-	  regint.h, regparse.c, regparse.h, sjis.c, utf8.c:
-	  imported Oni Guruma 3.4.0.
-
-	* parse.y, re.c: Now mbclen() takes unsigned char as
-	  its argument.
-
-Thu Nov  4 21:25:38 2004  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* string.c (str_gsub): string modify check no longer based on
-	  tmplock.  [ruby-dev:24706]
-
-Thu Nov  4 21:13:48 2004  Masaki Suketa  <masaki.suketa@nifty.ne.jp>
-
-	* ext/win32ole/win32ole.c(typelib_file_from_typelib): search "win16"
-	  entry to get library path.
-
-	* ext/win32ole/win32ole.c(oletypelib_path): ditto.
-
-	* ext/win32ole/win32ole.c(ole_typedesc2val): add VT_LPWSTR, VT_LPSTR,
-	  VT_ERROR case.
-
-Thu Nov  4 15:02:14 2004  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
-
-	* ext/tk/lib/tk/variable.rb: forget to initialize instance_variables
-	  of TkVarAccess objects
-
-Thu Nov  4 09:11:35 2004  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* gc.c (gc_mark): enable GC stack checking.
-
-Thu Nov  4 03:11:33 2004  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* string.c (str_gsub): lock strings temporarily.  [ruby-dev:24687]
-
-	* ext/socket/socket.c (s_recvfrom): tmplock input buffer.
-	  [ruby-dev:24705]
-
-Wed Nov  3 22:24:17 2004  Daigo Moriwaki  <techml@sgtpepper.net>
-
-	* lib/webrick/httpauth/digestauth.rb: use Base64.encode64 to
-	  avoid warnings.
-
-Wed Nov  3 17:19:59 2004  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* array.c (rb_ary_uniq_bang): do not push frozen string from hash
-	  table.  [ruby-dev:24695]
-
-	* array.c (rb_ary_and): ditto.
-
-	* array.c (rb_ary_or): ditto.
-
-Wed Nov  3 17:02:48 2004  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
-
-	* ext/tk/lib/tk.rb: support to use different Tcl commands between
-	  configure and configinfo
-
-	* ext/tk/lib/font.rb: ditto.
-
-	* ext/tk/lib/itemconfig.rb: support to use different Tcl commands
-	  between item_configure and item_configinfo
-
-	* ext/tk/lib/itemfont.rb: ditto.
-
-	* ext/tk/extconf.rb: install SUPPORT_STATUS
-
-	* ext/tk/lib/tkextlib: some bug fixes (see ext/tk/ChangeLog.tkextlib)
-
-Wed Nov  3 15:38:28 2004  Kouhei Sutou  <kou@cozmixng.org>
-
-	* test/rss/*.rb: removed tab width configuration headers.
-
-	* test/rss/test_maker_{0.9,1.0}.rb: sort -> do_sort.
-
-	* lib/rss/maker/*.rb: changed API to RSS version independence.
-
-	* lib/rss/maker/base.rb
-	  (RSS::Maker::XMLStyleSheets::XMLStyleSheet): checked required
-	  (pseudo) attributes.
-
-	* lib/rss/maker/base.rb (RSS::Maker::Items): sort -> do_sort.
-
-	* lib/rss/rss.rb (RSS::BaseModel.install_date_element): avoided
-	  warning.
-
-	* lib/rss/0.9.rb (RSS::Rss#textinput): added convenience method.
-
-Tue Nov  2 16:35:57 2004  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* ext/enumerator/enumerator.c (each_cons_i): pass copy of an
-	  internal consequent array.  [ruby-talk:118691]
-
-Tue Nov  2 14:54:02 2004  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* io.c (pipe_open): need to set cmd if argc == 0 (win32).
-
-Tue Nov  2 01:20:09 2004  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* io.c (pipe_open): IO.popen should take array as 1st argument for
-	  a command line.  [ruby-dev:24678]
-
-	* eval.c (proc_invoke): nail down dyna_var node when Proc object
-	  or continuation is created.  [ruby-dev:24671]
-
-	* io.c (rb_io_s_popen): do not expand argv array.  [ruby-dev:24670]
-
-Mon Nov  1 22:25:56 2004  Kouhei Sutou  <kou@cozmixng.org>
-
-	* lib/rss/maker/base.rb: changed xml-stylesheet's API of RSS Maker
-	  like to item's one.
-
-	* lib/rss/xml-stylesheet.rb (RSS::XMLStyleSheet#guess_type): fixed
-	  regular expression bug.
-
-	* test/rss/test_maker_xml-stylesheet.rb: updated tests for
-	  xml-stylesheet.
-
-Mon Nov  1 13:59:28 2004  WATANABE Hirofumi  <eban@ruby-lang.org>
-
-	* ext/extmk.rb (MANIFEST): do not use anymore, use extconf.rb instead.
-
-	* ext/enumerator/extconf.rb, ext/fcntl/extconf.rb,
-	  ext/stringio/extconf.rb: added.
-
-	* MANIFEST, ext/**/MANIFEST: removed.
-
-	* README.EXT, README.EXT.ja: remove MANIFEST stuff.
-
-Mon Nov  1 11:52:18 2004  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* io.c (pipe_open): avoid conflict of variable name. [ruby-dev:24662]
-
-Mon Nov  1 11:46:19 2004  WATANABE Hirofumi  <eban@ruby-lang.org>
-
-	* process.c (rb_f_exec): should check whether prog is NULL.
-
-Mon Nov  1 09:37:19 2004  Kouhei Sutou  <kou@cozmixng.org>
-
-	* lib/rss/maker.rb: added entry point of RSS Maker.
-
-Mon Nov  1 03:14:14 2004  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* eval.c (rb_get_method_body): store ICLASS in the cache.
-	  [ruby-core:03672]
-
-	* eval.c (rb_provided): should return true for loading library
-	  too for autoloading.  [ruby-core:03655]
-
-Mon Nov  1 01:14:52 2004  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* io.c (rb_f_open): create copy of popen specifier.  [ruby-dev:24656]
-
-	* string.c (rb_str_locktmp): lock string temporarily.
-
-	* string.c (str_independent): add tmplock check.
-
-	* io.c (io_write): lock output string temporarily.
-	  [ruby-dev:24649]
-
-	* io.c (io_write): use rb_str_locktmp().
-
-	* io.c (read_all): ditto.
-
-Sun Oct 31 23:37:00 2004  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* process.c: on NetBSD don't use setruid() and setrgid().
-
-Sun Oct 31 23:12:10 2004  Kouhei Sutou  <kou@cozmixng.org>
-
-	* lib/rss/maker/*.rb: added RSS Maker.
-
-	* test/rss/test_maker_*.rb: added tests for RSS Maker.
-
-Sun Oct 31 16:58:12 2004  Masaki Suketa  <masaki.suketa@nifty.ne.jp>
-
-	* ext/win32ole/win32ole.c: add WIN32OLE.codepage, WIN32OLE.codepage=.
-
-	* ext/win32ole/tests/testWIN32OLE.rb: ditto.
-
-Sun Oct 31 14:35:26 2004  WATANABE Hirofumi  <eban@ruby-lang.org>
-
-	* ext/nkf/nkf-utf8/nkf.c: add "\075?UTF-8?Q?" for Gmail.
-
-Sun Oct 31 14:18:56 2004  Minero Aoki  <aamine@loveruby.net>
-
-	* parse.y [ripper]: emit lexer-event values to the parser
-	  (still incomplete).
-
-Sat Oct 30 15:24:41 2004  Masaki Suketa  <masaki.suketa@nifty.ne.jp>
-
-	* ext/win32ole/win32ole.c: add WIN32OLE_TYPELIB class. add
-	  WIN32OLE#ole_typelib method.
-
-	* ext/win32ole/tests/testOLETYPELIB.rb: add WIN32OLE_TYPELIB class.
-
-Sat Oct 30 06:53:24 2004  Peter Vanbroekhoven  <peter.vanbroekhoven@cs.kuleuven.ac.be>
-
-	* eval.c (rb_eval): NODE_XSTR should pass copy of literal string.
-
-Sat Oct 30 00:19:40 2004  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* array.c (rb_ary_update): a[n,m]=nil no longer works as element
-	  deletion.
-
-	* enum.c (enum_sort_by): protect continuation jump in.
-	  [ruby-dev:24642]
-
-	* eval.c (rb_eval), gc.c (gc_mark_children), node.h (NEW_ALIAS,
-	  NEW_VALIAS), parse.y (fitem): allow dynamic symbols to
-	  NODE_UNDEF and NODE_ALIAS.
-
-Fri Oct 29 21:27:51 2004  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* io.c (rb_io_check_initialized): new function to check uninitialized
-	  object.  [ruby-talk:118234]
-
-	* file.c (rb_file_path), io.c (rb_io_closed): check if initialized.
-
-Fri Oct 29 19:05:33 2004  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* ext/nkf: follow nkf2.0.
-
-Fri Oct 29 17:18:22 2004  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* parse.y (ripper_s_allocate): add prototype for Microsoft compiler.
-
-	* range.c (range_step, range_each): need cast.
-
-Fri Oct 29 16:34:19 2004  Daiki Ueno  <ueno@unixuser.org>
-
-	* misc/ruby-mode.el (ruby-parse-partial): Parse the rest of the
-	  line after opening heredoc identifier.  [ruby-dev:24635]
-
-Fri Oct 29 11:35:04 2004  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* parse.y (rb_parser_append_print, rb_parser_while_loop): body node
-	  can be empty.  [ruby-dev:24628]
-
-Fri Oct 29 10:00:30 2004  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* eval.c (rb_thread_start_0): forget to free some memory chunks.
-	  [ruby-core:03611]
-
-	* eval.c (ruby_cleanup): ruby_finalize_1 may cause exception,
-	  should be wrapped by PUSH_TAG/POP_TAG().  [ruby-dev:24627]
-
-Thu Oct 28 08:42:02 2004  Tanaka Akira  <akr@m17n.org>
-
-	* io.c (argf_forward): use ANSI style.
-	  (argf_read): call argf_forward with argv argument.
-	  [ruby-dev:24624]
-
-Wed Oct 27 09:17:30 2004  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* string.c (str_gsub): use a string object for exception safeness.
-	  [ruby-dev:24601]
-
-Wed Oct 27 07:38:55 2004  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* node.h (NODE_TYPESHIFT): allow 4 more bits for line numbers.
-	  [ruby-talk:117841]
-
-	* ruby.h (FL_ABLE): nodes are not subject for flag operations.
-
-	* io.c (ARGF_FORWARD): should have specified argv explicitly,
-	  since we no longer have frame->argv saved.  [ruby-dev:24602]
-
-Tue Oct 26 23:30:39 2004  Dave Thomas  <dave@pragprog.com>
-
-	* lib/rdoc/code_objects.rb (RDoc::Context::add_class_or_module):
-	  Restore correct :nopdoc: behavior with nested classes and modules.
-
-Tue Oct 26 18:21:29 2004  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* string.c (RESIZE_CAPA): check string attribute before modifying
-	  capacity member of string structure.  [ruby-dev:24594]
-
-Tue Oct 26 11:33:26 2004  David G. Andersen  <dga@lcs.mit.edu>
-
-	* ext/zlib/zlib.c (gzreader_gets): use memchr() to to gain
-	  performance.  [ruby-talk:117701]
-
-Tue Oct 26 10:56:55 2004  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* sprintf.c (rb_f_sprintf): raise ArgumentError for extra
-	  arguments, unless (digit)$ style used.
-
-Mon Oct 25 18:35:39 2004  WATANABE Hirofumi  <eban@ruby-lang.org>
-
-	* win32/win32.c (isUNCRoot): should check NUL after '.'.
-	  [ruby-dev:24590]
-
-	* win32/win32.c (isUNCRoot): fixed buffer overrun.
-
-Mon Oct 25 08:03:26 2004  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* eval.c (get_backtrace): ignore illegal backtrace.  [ruby-dev:24587]
-
-Sun Oct 24 00:40:50 2004  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* eval.c (rb_load, search_required, rb_require_safe, rb_require): use
-	  frozen shared string to avoid outside modification.  [ruby-dev:24580]
-
-Sat Oct 23 23:40:34 2004  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* io.c (rb_io_fptr_finalize): leave stdin/stdout/stderr open in
-	  interpreter termination.  [ruby-dev:24579]
-
-Sat Oct 23 22:18:32 2004  Guy Decoux  <ts@moulon.inra.fr>
-
-	* eval.c (frame_free): Guy Decoux solved the leak problem.
-	  Thanks.  [ruby-core:03549]
-
-Sat Oct 23 00:20:55 2004  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* ext/zlib/zlib.c (zstream_append_input): clear klass for z->input
-	  to avoid potential vulnerability.
-
-	* ext/zlib/zlib.c (zstream_run): always use zstream_append_input()
-	  to avoid SEGV.  [ruby-dev:24568]
-
-Fri Oct 22 12:02:28 2004  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* eval.c (rb_alias): was warning for wrong condition.
-	  [ruby-dev:24565]
-
-Fri Oct 22 10:36:37 2004  GOTOU Yuuzou  <gotoyuzo@notwork.org>
-
-	* lib/webrick/httprequest.rb (WEBrick::HTTPRequest#meta_vars):
-	  should check if path_info is not nil.
-
-Fri Oct 22 00:22:31 2004  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* ext/zlib/zlib.c (zstream_shift_buffer): should restore class
-	  field of a buffer.  [ruby-dev:24562]
-
-Fri Oct 22 00:20:33 2004  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* string.c (rb_str_include): should not treat char as negative value.
-	  [ruby-dev:24558]
-
-Thu Oct 21 21:32:30 2004  IWATSUKI Hiroyuki  <don@na.rim.or.jp>
-
-	* lib/pstore.rb (PStore#transaction): Use the empty content when a
-	  file is not found.  [ruby-dev:24561]
-
-Thu Oct 21 19:06:15 2004  GOTOU Yuuzou  <gotoyuzo@notwork.org>
-
-	* lib/webrick/httpresponse.rb (WEBrick::HTTPResponse#send_body_io):
-	  ensure to close @body. (http://bugs.debian.org/277520)
-
-Thu Oct 21 13:11:31 2004  WATANABE Hirofumi  <eban@ruby-lang.org>
-
-	* io.c (pipe_open): variable name "fpw" is conflicted.
-
-Thu Oct 21 00:36:41 2004  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* eval.c (rb_alias): should warn on method discarding.
-	  [ruby-dev:24546]
-
-	* ext/zlib/zlib.c (zstream_expand_buffer_into): hide internal
-	  string buffer by clearing klass.  [ruby-dev:24548]
-
-	* parse.y (lex_getline): should not touch ruby_debug_lines if
-	  RIPPER is defined.  [ruby-dev:24547]
-
-Wed Oct 20 19:45:13 2004  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* string.c (str_gsub): 	reentrant check.  [ruby-dev:24432]
-
-Wed Oct 20 12:42:53 2004  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* io.c (rb_io_getline): rs modification check should not interfere
-	  in the loop.
-
-Wed Oct 20 10:31:33 2004  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* parse.y (lex_getline): should update ruby_debug_lines.
-
-Wed Oct 20 04:17:55 2004  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* ext/dbm/dbm.c (fdbm_delete_if): should check if deleting element
-	  is a string.  [ruby-dev:24490]
-
-	* ext/sdbm/init.c (fsdbm_delete_if): ditto.
-
-Wed Oct 20 01:37:18 2004  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* array.c (rb_ary_times): Array#* should return an instance of
-	  the class of right operand.  [ruby-dev:24526]
-
-	* ext/zlib/zlib.c (zstream_detach_buffer): should not expose
-	  class-less object to Ruby world. [ruby-dev:24530]
-
-	* eval.c (proc_dup): provide Proc#dup as well.  [ruby-talk:116915]
-
-	* eval.c (ruby_exec): stack marking position may be higher than
-	  expected.  thanks to Guy Decoux.  [ruby-core:03527]
-
-Wed Oct 20 00:25:41 2004  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* eval.c (search_required): required name must not be changed before
-	  loading.  [ruby-dev:24492]
-
-Tue Oct 19 23:59:46 2004  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* eval.c (rb_require_safe): provide the feature after loaded.
-	  [ruby-list:40085]
-
-Tue Oct 19 22:43:12 2004  Dave Thomas  <dave@pragprog.com>
-
-	* lib/rdoc/parsers/parse_rb.rb (RDoc::RubyParser::parse_attr): If
-	  we come across 'attr' in a context where it isn't
-	  followed by a symbol, just issue a warning.
-
-Tue Oct 19 20:32:50 2004  Masaki Suketa  <masaki.suketa@nifty.ne.jp>
-
-	* ext/win32ole.c(ole_invoke): retrieve the result value when
-	  retrying the IDispatch::invoke.
-
-Tue Oct 19 17:24:11 2004  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* io.c (read_all): block string buffer modification during
-	  rb_io_fread() by freezing it temporarily. [ruby-dev:24479]
-
-	* dir.c (rb_push_glob): block call at once the end of method.
-	  [ruby-dev:24487]
-
-	* ext/enumerator/enumerator.c (enum_each_slice): remove
-	  rb_gc_force_recycle() to prevent potential SEGV.
-	  [ruby-dev:24499]
-
-	* ext/zlib/zlib.c (zstream_expand_buffer): hide internal string
-	  buffer by clearing klass.  [ruby-dev:24510]
-
-Tue Oct 19 08:47:21 2004  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* string.c (rb_str_upto): method result must be checked.  [ruby-dev:24504]
-
-	* eval.c (error_print): ditto.  [ruby-dev:24519]
-
-Mon Oct 18 23:37:05 2004  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* marshal.c (r_object0): check inheritance by the internal function.
-	  [ruby-dev:24515]
-
-Mon Oct 18 11:29:32 2004  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* io.c (rb_io_flags_mode, rb_io_mode_flags): distinguish whether file
-	  not existing is created.  [ruby-dev:24505]
-
-Mon Oct 18 07:26:21 2004  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* file.c (rb_file_truncate): discard read buffer before truncation.
-	  [ruby-dev:24197]
-
-Mon Oct 18 01:56:03 2004  GOTOU Yuuzou  <gotoyuzo@notwork.org>
-
-	* lib/webrick/httprequest.rb (WEBrick::HTTPRequest#initialize):
-	  initial value of accpet-* should be array.
-
-Mon Oct 18 00:42:45 2004  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* ext/socket/socket.c (sock_s_getservbyaname): protocol string
-	  might be altered.  [ruby-dev:24503]
-
-	* string.c (rb_str_upto): check if return value from succ is a
-	  string.  [ruby-dev:24504]
-
-Sun Oct 17 23:03:48 2004  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
-
-	* ext/tk/lib/tk/timer.rb: TkTimer#start and restart accept a block
-
-Sun Oct 17 12:53:46 2004  Masaki Suketa  <masaki.suketa@nifty.ne.jp>
-
-	* ext/win32ole/win32ole.c (fole_func_methods): correct argument mismatch.
-	* ext/win32ole/win32ole.c (fole_get_methods): ditto.
-	* ext/win32ole/win32ole.c (fole_put_methods): ditto.
-	* ext/win32ole/tests/testWIN32OLE.rb: add test for WIN32OLE#ole_func_methods
-	  WIN32OLE#ole_get_methods, WIN32OLE#ole_put_methods
-
-Sat Oct 16 14:45:28 2004  Kouhei Sutou  <kou@cozmixng.org>
-
-	* lib/rss/0.9.rb (RSS::Rss#to_s): removed garbage.
-
-Sat Oct 16 13:42:49 2004  Kouhei Sutou  <kou@cozmixng.org>
-
-	* lib/rss/: untabified.
-	* test/rss/: untabified.
-	* lib/rss/0.9.rb (RSS::Rss#to_s): inent -> indent.
-
-Sat Oct 16 13:34:56 2004  Kouhei Sutou  <kou@cozmixng.org>
-
-	* lib/rss: supported prety print.
-	* test/rss/test_1.0.rb: added test for calculating default indent size.
-
-Sat Oct 16 10:56:36 2004  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/mkmf.rb (create_makefile): install-rb is needed for statically
-	  linked extensions.  [ruby-dev:24491]
-
-Fri Oct 15 18:07:08 2004  GOTOU Yuuzou  <gotoyuzo@notwork.org>
-
-	* ext/openssl/ossl_x509store.c
-	  (ossl_x509stctx_initialize): setup OpenSSL::X509::StoreContext with
-	  ossl_x509stctx_* functions instead of X509_STORE_CTX_*.
-	  (ossl_x509store_set_time): add OpenSSL::X509::Store#time=.
-	  (ossl_x509stctx_set_time): add OpenSSL::X509::StoreContext#time=.
-
-	* test/openssl/ossl_x509store.rb: test certificate validity times.
-
-Fri Oct 15 18:04:35 2004  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
-
-	* ext/tk/lib/tk/timer.rb: TkTimer.new(interval, loop){ ... } is
-	  acceptable. Add TkTimer.start ( == new + start ).
-
-Fri Oct 15 12:43:09 2004  Tanaka Akira  <akr@m17n.org>
-
-	* eval.c (Init_stack): make prototype declaration consistent with
-	  the definition in gc.c.
-
-Thu Oct 14 13:33:59 2004  Kouhei Sutou  <kou@cozmixng.org>
-
-	* lib/rss/rss.rb: added link to Tutorial.
-
-Tue Oct 12 21:22:50 2004  GOTOU Yuuzou  <gotoyuzo@notwork.org>
-
-	* lib/webrick/config.rb:
-	  add WEBrick::Config::FileHandler[:AcceptableLanguages].
-
-	* lib/webrick/httpservlet/filehandler.rb
-	  (WEBrick::HTTPServlet::FileHandler#set_filename): search files
-	  having suffix of language-name which Accept-Language header field
-	  includes if :AcceptableLanguages options is present.
-
-	* lib/webrick/httpservlet/filehandler.rb
-	  (WEBrick::HTTPServlet::FileHandler#get_servlet): new method to
-	  search servlet correspond to the suffix of filename.
-
-	* lib/webrick/httprequest.rb: add attributes access methods: accept,
-	  accept_charset, accept_encoding, accept_language, content_length
-	  and content_type.
-
-	* lib/webrick/httpresponse.rb: add attribute access methods:
-	  content_length, content_length=, content_type and content_type=.
-
-	* lib/webrick/httputils.rb (WEBrick::HTTPUtils.mime_types):
-	  use the second suffix to detect media type. (the first suffix
-	  may be a language name.)
-
-	* lib/webrick/httputils.rb (WEBrick::HTTPUtils.parse_qvalues):
-	  add method to parse Accept header field. it returns an Array of
-	  values sorted by the qvalues.
-
-Tue Oct 12 15:05:32 2004  WATANABE Hirofumi  <eban@ruby-lang.org>
-
-	* io.c (MODE_BINMODE, MODE_BINARY): fixed reversed condition.
-
-Mon Oct 11 17:51:34 2004  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* io.c (rb_io_popen): get mode string via rb_io_flags_mode() to
-	  avoid mode string modification.  [ruby-dev:24454]
-
-	* io.c (rb_io_getline_fast): should take delim as unsigned char to
-	  distinguish EOF and '\377'.  [ruby-dev:24460]
-
-	* io.c (rb_io_getline): add check for RS modification.
-	  [ruby-dev:24461]
-
-	* enum.c (enum_sort_by): use qsort() directly instead using
-	  rb_iterate().  [ruby-dev:24462]
-
-	* enum.c (enum_each_with_index): remove rb_gc_force_recycle() to
-	  prevent access to recycled object (via continuation for
-	  example).  [ruby-dev:24463]
-
-Mon Oct 11 13:48:20 2004  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
-
-	* ext/tk/lib/tk/*: untabify
-
-Sun Oct 10 12:32:08 2004  Dave Thomas  <dave@pragprog.com>
-
-	* lib/rdoc/parsers/parse_rb.rb (RDoc::parse_require): Allow 'require'
-	  to be used as a variable name
-
-Sun Oct 10 02:49:14 2004  Minero Aoki  <aamine@loveruby.net>
-
-	* ext/ripper/lib/ripper/filter.rb: require ripper/tokenizer.
-
-	* ext/ripper/lib/ripper/filter.rb (parse): argument is optional.
-
-Sun Oct 10 02:43:13 2004  Minero Aoki  <aamine@loveruby.net>
-
-	* parse.y [ripper]: \n between two comments disappeared.
-
-Sat Oct  9 21:23:37 2004  Kouhei Sutou  <kou@cozmixng.org>
-
-	* lib/rss/converter.rb: changed to try to use Iconv for default
-	  conversion.
-
-	* lib/rss/rss.rb: 0.0.9 -> 0.1.0.
-
-Sat Oct  9 19:50:36 2004  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* io.c (rb_io_getline): should not treat char as negative value.
-	  [ruby-dev:24460]
-
-Sat Oct  9 00:25:39 2004  Tanaka Akira  <akr@m17n.org>
-
-	* io.c (rb_io_fread): rb_thread_wait_fd() was lost.
-	  [ruby-dev:24457]
-
-Fri Oct  8 21:36:56 2004  Minero Aoki  <aamine@loveruby.net>
-
-	* lib/fileutils.rb (fu_traverse): return value of Dir.entries is
-	  reliable. (pass $SAFE=1)
-
-	* lib/fileutils.rb (remove_dir): return value of Dir.foreach is
-	  reliable. (pass $SAFE=1)
-
-Fri Oct  8 09:49:32 2004  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* pack.c (pack_pack): pointer modification check before each
-	  iteration.  [ruby-dev:24445]
-
-Fri Oct  8 01:13:05 2004  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
-
-	* ext/tk/lib/tk/optiondb.rb: make it more secure
-
-Thu Oct  7 23:47:57 2004  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
-
-	* ext/tk/lib/tk/scrollbar.rb: When 'set' operation, a scrollbar
-	  cannot propagate view port information from the source widget
-	  (that calls 'set') to other assigned widgets.
-
-Thu Oct  7 17:36:25 2004  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
-
-	* ext/tk/lib/tk.rb: When CHILDKILLED and so on, Tk.errorCode returns
-	  a Fixnum for 2nd element (it's pid) of the return value.
-
-Thu Oct  7 12:55:04 2004  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* io.c (io_read): should freeze buffer before thread context
-	  switch. [ruby-dev:24442]
-
-	* pack.c (pack_unpack): string conversion should at the top of the
-	  method.  [ruby-dev:24439]
-
-	* io.c (io_read): buffer should be frozen only after the length
-	  check.  [ruby-dev:24440]
-
-Thu Oct  7 02:56:43 2004  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/stringio/stringio.c: use FMODE_APPEND.
-
-Thu Oct  7 01:05:33 2004  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
-
-	* ext/tk/lib/tk.rb: add Tk.errorInfo and Tk.errorCode
-
-Thu Oct  7 00:08:37 2004  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* io.c (rb_io_s_sysopen): preserve path in the buffer allocated by
-	  ALLOCA_N() to prevent modification.  [ruby-dev:24438]
-
-Wed Oct  6 09:21:00 2004  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* io.c (rb_io_mode_flags): preserve append mode flag.
-	  [ruby-dev:24436]
-
-	* io.c (rb_io_modenum_mode): do not use external output buffer.
-
-	* string.c (rb_str_justify): differ pointer retrieval to prevent
-	  padding string modification.  [ruby-dev:24434]
-
-	* range.c (range_each_func): allow func to terminate loop by
-	  returning RANGE_EACH_BREAK.
-
-	* range.c (member_i): use RANGE_EACH_BREAK. [ruby-talk:114959]
-
-Tue Oct  5 09:53:22 2004  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* io.c (rb_fopen): mode string copy at the lowest level.
-
-	* io.c (rb_io_flags_mode): requires output buffer no more.  no
-	  allocation needed.
-
-	* array.c (rb_ary_index): takes a block to compare items in an
-	  array.  [ruby-talk:113069] [Ruby2]
-
-	* array.c (rb_ary_rindex): ditto.
-
-Mon Oct  4 14:03:40 2004  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* io.c (rb_file_open_internal, rb_io_reopen): fname might be altered
-	  while GC.  [ruby-dev:24408]
-
-Mon Oct  4 12:53:45 2004  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
-
-	* ext/tk/lib/tk/optiondb.rb: support definition of command
-	  resources on widgets
-
-	* ext/tk/lib/tk/image.rb: bug fix
-
-Sun Oct  3 21:16:05 2004  Shugo Maeda  <shugo@ruby-lang.org>
-
-	* lib/net/imap.rb (TEXT_REGEXP): allow 8-bit characters for the german
-	  version of Microsoft Exchange Server.
-
-	* lib/net/imap.rb (RTEXT_REGEXP): ditto.
-
-	* lib/net/imap.rb (CTEXT_REGEXP): ditto.
-
-Sat Oct  2 20:34:05 2004  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* parse.y (local_vars): moved to struct parser_params.
-	  [ruby-dev:24391]
-
-	* parser.y (stmts): remove suspicious NODE_BEGIN.  [ruby-dev:24390]
-
-	* node.h (NEW_DVAR): extra semicolon.
-
-Sat Oct  2 00:42:20 2004  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* marshal.c (r_byte): retrieve pointer from string value for each
-	  time.  [ruby-dev:24404]
-
-	* marshal.c (r_bytes0): ditto.
-
-	* enum.c (sort_by_i): re-entrance check added.  [ruby-dev:24399]
-
-	* io.c (io_read): should freeze all reading buffer.
-	  [ruby-dev:24400]
-
-	* string.c (rb_str_sum): should use bignums when bits is greater
-	  than or equals to sizeof(long)*CHAR_BITS. [ruby-dev:24395]
-
-	* eval.c (specific_eval): defer pointer retrieval to prevent
-	  unsafe sourcefile string modification.  [ruby-dev:24382]
-
-	* string.c (rb_str_sum): wrong cast caused wrong result.
-	  [ruby-dev:24385]
-
-	* enum.c (enum_sort_by): hide temporary array from
-	  ObjectSpace.each_object.  [ruby-dev:24386]
-
-	* string.c (rb_str_sum): check was done with false pointer.
-	  [ruby-dev:24383]
-
-	* string.c (rb_str_sum): string may be altered.  [ruby-dev:24381]
-
-Fri Oct  1 11:40:14 2004  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* eval.c (rb_f_eval): defer pointer retrieval to prevent unsafe
-	  sourcefile string modification.  [ruby-dev:24373]
-
-	* io.c (io_read): block string buffer modification during
-	  rb_io_fread() by freezing it temporarily. [ruby-dev:24366]
-
-	* io.c (rb_io_s_popen): mode argument may be altered.
-	  [ruby-dev:24375]
-
-	* file.c (rb_file_s_basename): ext argument may be altered.
-	  [ruby-dev:24377]
-
-	* enum.c (enum_sort_by): use NODE instead of 2 element arrays.
-	  [ruby-dev:24378]
-
-	* string.c (rb_str_chomp_bang): StringValue() may change the
-	  receiver.  [ruby-dev:24371]
-
-Fri Oct  1 11:25:20 2004  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
-
-	* ext/tk/lib/tk/grid.rb: revive TkGrid.grid
-
-	* ext/tk/lib/tk/pack.rb: revive TkPack.pack
-
-	* ext/tk/lib/tk/place.rb: revive TkPlace.place
-
-Thu Sep 30 00:50:44 2004  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
-
-	* ext/tcltklib/tcltklib.c (ip_init): bug fix
-
-	* ext/tk/tkutil.c (get_eval_string_core): accept a Regexp object
-
-	* ext/tk/lib/multi-tk.rb: fix bug on 'exit' operation
-
-	* ext/tk/lib/tk/text.rb: 'tksearch' accepts a Regexp object as a
-	  matting pattern argument
-
-Wed Sep 29 10:58:07 2004  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* enum.c (sort_by_i): internally used object must not be changed
-	  outside.  [ruby-dev:24368]
-
-Mon Sep 27 21:25:12 2004  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* eval.c (rb_call0): invoke finalizers periodically.
-
-	* gc.c (gc_sweep): defer running finalizers.  [ruby-dev:24354]
-
-	* gc.c (rb_gc_finalize_deferred): run deferred finalizers.
-
-Mon Sep 27 15:01:59 2004  Minero Aoki  <aamine@loveruby.net>
-
-	* parse.y [ripper]: missing ';'.
-
-Mon Sep 27 13:46:45 2004  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* intern.h, struct.c (rb_struct_s_members, rb_struct_members): public
-	  accessors.  [ruby-dev:24342]
-
-	* marshal.c (w_object, r_object0): use accessors.
-
-Mon Sep 27 09:14:03 2004  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* array.c (rb_ary_delete): comparison may change the capacity.
-	  [ruby-dev:24348]
-
-	* array.c (rb_ary_fill): fill should honor length argument.
-	  [ruby-dev:24346]
-
-	* array.c (rb_ary_replace): should not use ptr from shared array.
-	  [ruby-dev:24345]
-
-	* ext/socket/socket.c (s_accept): don't retry for EWOULDBLOCK.
-	  [ruby-talk:113807]
-
-Sun Sep 26 08:05:10 2004  Tadayoshi Funaba  <tadf@dotrb.org>
-
-	* lib/date.rb: provides {Time,Date,DateTime}#to_{time,date,datetime}.
-
-	* sample/cal.rb: uses getoptlong instead of getopts.
-
-Sat Sep 25 18:39:22 2004  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* array.c (flatten): element size might change during comparison.
-	  [ruby-dev:24343]
-
-Sat Sep 25 01:52:49 2004  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* struct.c (rb_struct_s_members): wrong call of struct_members.
-	  [ruby-dev:24333]
-
-Fri Sep 24 16:09:42 2004  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* eval.c (proc_invoke): propagate DVAR_DONT_RECYCLE on termination
-	  to avoid double call to rb_gc_force_recycle(). [ruby-dev:24311]
-
-Fri Sep 24 08:29:45 2004  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* parse.y (rb_parser_append_print): should handle prelude.
-	  [llama@u01.gate0]
-
-	* parse.y (rb_parser_while_loop): ditto.
-
-	* array.c (rb_ary_subseq): original object might be modified after
-	  sharing data creation.  [ruby-dev:24327]
-
-	* array.c (rb_ary_replace): ditto.
-
-	* array.c (ary_make_shared): freeze shared array. [ruby-dev:24325]
-
-	* struct.c (struct_members): always check struct size and size of
-	  members list in the class.  [ruby-dev:24320]
-
-Thu Sep 23 19:48:14 2004  Minero Aoki  <aamine@loveruby.net>
-
-	* ext/ripper/Makefile.dev: removed.
-
-	* ext/ripper/ripper.rb.in: moved to lib/ripper/core.rb.in.
-
-	* ext/ripper/lib/ripper/core.rb: new file.
-
-	* ext/ripper/lib/ripper/core.rb.in: new file.
-
-	* ext/ripper/tools/generate-ripper_rb.rb: change comment.
-
-	* test/ripper/*.rb: on__scan event removed.
-
-	* test/ripper/*.rb: event name is changed: on__XXX -> on_XXX.
-
-Thu Sep 23 09:29:14 2004  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* string.c (rb_str_sub_bang): check if string is not modified
-	  during iteration.  [ruby-dev:24315]
-
-	* hash.c (rb_hash_rehash): replace st_foreach() by its deep
-	  checking counterpart.  [ruby-dev:24310]
-
-Wed Sep 22 14:21:54 2004  Minero Aoki  <aamine@loveruby.net>
-
-	* parse.y [ripper]: on__scan event removed.
-
-	* parse.y [ripper]: event name is changed: on__XXX -> on_XXX.
-
-	* ext/ripper/eventids2.c: ditto.
-
-	* ext/ripper/ripper.rb.in: ditto.
-
-	* ext/ripper/lib/ripper.rb: sync with ripper.rb.in.
-
-	* ext/ripper/lib/ripper/tokenizer: ditto.
-
-	* ext/ripper/lib/ripper/filter: new file.
-
-	* sample/ripper/colorize.rb: new file.
-
-	* sample/ripper/strip-comment.rb: new file.
-
-Wed Sep 22 13:50:49 2004  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* hash.c (hash_alloc): was using tbl pointer without
-	  initialization.
-
-Wed Sep 22 13:38:12 2004  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* hash.c (rb_hash_rehash): add iteration check.  [ruby-dev:24301]
-
-	* st.c (st_foreach): add deep check.
-
-	* hash.c (rb_hash_fetch): returns KeyError instead of IndexError.
-
-	* hash.c (env_fetch): ditto.
-
-Wed Sep 22 13:02:02 2004  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* win32/win32.c (rb_w32_call_handler): workaround for Ctrl-C.
-
-Wed Sep 22 09:04:41 2004  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* parse.y: remove global variables ruby_eval_tree and
-	  ruby_eval_tree_begin.
-
-	* array.c (rb_ary_collect_bang): element size might change during
-	  comparison.  [ruby-dev:24300]
-
-	* array.c (rb_ary_reject_bang): ditto. [ruby-dev:24300]
-
-	* array.c (rb_ary_eql): ditto. [ruby-dev:24300]
-
-Wed Sep 22 00:11:12 2004  Dave Thomas  <dave@pragprog.com>
-
-	* process.c: Add documentation for fork()
-
-Tue Sep 21 18:29:49 2004  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* array.c (rb_ary_uniq_bang): element size might change during
-	  comparison.  [ruby-dev:24298]
-
-Mon Sep 20 17:46:51 2004  Minero Aoki  <aamine@loveruby.net>
-
-	* ext/ripper/lib/ripper/tokenizer.rb: fix typo.
-
-Mon Sep 20 17:38:43 2004  Minero Aoki  <aamine@loveruby.net>
-
-	* test/ripper/test_scanner_events.rb: tokens must be reordered.
-
-	* ext/ripper/lib/ripper/tokenizer.rb: ditto.
-
-Mon Sep 20 16:58:16 2004  Minero Aoki  <aamine@loveruby.net>
-
-	* parse.y [ripper]: do not delay dispatching.
-
-	* ext/ripper/lib/ripper/tokenizer.rb: sort tokens by right order.
-
-Mon Sep 20 15:17:47 2004  Minero Aoki  <aamine@loveruby.net>
-
-	* ext/ripper/lib/ripper/tokenizer.rb: new file.
-
-Mon Sep 20 15:13:52 2004  Minero Aoki  <aamine@loveruby.net>
-
-	* test/ripper/test_scanner_events.rb: test #lineno and #column.
-
-Mon Sep 20 14:50:17 2004  Minero Aoki  <aamine@loveruby.net>
-
-	* parse.y [ripper]: delayed heredocument events should be
-	  dispatched after EOF.
-
-Mon Sep 20 14:39:42 2004  Minero Aoki  <aamine@loveruby.net>
-
-	* parse.y [ripper]: adjust lineno and columns for multi-line
-	  strings.
-
-	* parse.y [ripper]: delay heredocument events until seeing
-	  end-of-line.
-
-	* parse.y [ripper]: event on__heredoc_contentn ->
-	  on__tstring_content.
-
-	* ext/ripper/eventids2.c: ditto.
-
-	* ext/ripper/lib/ripper.rb: sync with eventids2.c.
-
-	* test/ripper/test_scanner_events.rb: test it.
-
-	* ext/ripper/tools/generate-ripper_rb.rb: show basename of input.
-
-	* ext/ripper/Makefile.dev: support objdir build.
-
-Mon Sep 20 13:22:55 2004  Minero Aoki  <aamine@loveruby.net>
-
-	* parse.y [ripper]: remove Ripper#pos.
-
-	* parse.y [ripper]: Ripper#column should return the column of the
-	  current token.
-
-Mon Sep 20 12:02:41 2004  Minero Aoki  <aamine@loveruby.net>
-
-	* parse.y [ripper]: unify old_lex_p and token_head.
-
-	* test/ripper/test_scanner_events.rb: now \r\n is saved correctly.
-
-	* parse.y: new macro lex_goto_eol() for next change.
-
-Mon Sep 20 11:01:55 2004  Minero Aoki  <aamine@loveruby.net>
-
-	* parse.y [ripper]: adjust line number for heredoc.  [ruby-dev:24272]
-
-Mon Sep 20 04:49:22 2004  Minero Aoki  <aamine@loveruby.net>
-
-	* ext/ripper/ripper.rb.in: new const Ripper::PARSER_EVENT_TABLE.
-
-	* ext/ripper/ripper.rb.in: new const Ripper::SCANNER_EVENT_TABLE.
-
-	* ext/ripper/lib/ripper.rb: sync with ripper.rb.in.
-
-Mon Sep 20 04:13:00 2004  Minero Aoki  <aamine@loveruby.net>
-
-	* test/ripper/test_scanner_events.rb: test spaces before heredoc
-	  mark.
-
-Mon Sep 20 03:46:54 2004  Minero Aoki  <aamine@loveruby.net>
-
-	* parse.y [ripper]: spaces before heredoc marker was lost.
-	  [ruby-dev:24272]
-
-	* keywords: rb_reserved_word() should be defined only in ruby
-	  core.  [ruby-dev:24272]
-
-	* lex.c: sync with keywords.
-
-	* ext/ripper/ripper.rb.in (parse): fix typo.
-
-	* ext/ripper/lib/ripper.rb: sync with ripper.rb.in.
-
-Mon Sep 20 03:37:59 2004  Tanaka Akira  <akr@m17n.org>
-
-	* ext/zlib/zlib.c (gzfile_read_raw): call readpartial at first.
-	  (Zlib::GzipReader#readpartial): new method.
-
-Mon Sep 20 00:24:19 2004  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* enum.c (enum_sort_by): do not use qsort directly.  use
-	  rb_ary_sort_bang() instead.  [ruby-dev:24291]
-
-	* enum.c (enum_sort_by): pedantic type check added.
-	  [ruby-dev:24291]
-
-	* hash.c (rb_hash_foreach_iter): check iter_lev after each
-	  iteration.  [ruby-dev:24289]
-
-	* array.c (rb_ary_and): element size might change during
-	  comparison.  [ruby-dev:24290]
-
-	* array.c (rb_ary_or): ditto. [ruby-dev:24292]
-
-	* array.c (rb_ary_equal): wrong fix. [ruby-dev:24286]
-
-Sat Sep 18 15:02:22 2004  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* array.c (rb_ary_equal): element size might change during
-	  comparison.  [ruby-dev:24254]
-
-	* array.c (rb_ary_diff): ditto. [ruby-dev:24274]
-
-	* array.c (rb_ary_select): ditto. [ruby-dev:24278]
-
-	* array.c (rb_ary_delete): ditto. [ruby-dev:24283]
-
-	* array.c (rb_ary_rindex): ditto. [ruby-dev:24275]
-
-	* array.c (rb_ary_initialize): element size might change during
-	  initializing block.  [ruby-dev:24284]
-
-Sat Sep 18 14:10:23 2004  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* dir.c (dir_s_chdir): avoid memory leak and unnecessary chdir to
-	  the original directory when exception has caused in changing
-	  direcotry or within block.  thanks to Johan Holmberg
-	  <holmberg@iar.se> [ruby-core:03446]
-
-Fri Sep 17 20:29:33 2004  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* parse.y: add prototypes for Microsoft compiler.
-
-	* ext/ripper/depend (parse.obj): lex.c exists at hdrdir.
-
-	* {bcc32,win32,wince}/Makefile.sub (YACC, YFLAGS, parse.c):
-	  use bison.
-
-Fri Sep 17 17:11:08 2004  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* array.c (rb_ary_delete): element comparison might change array
-	  size. [ruby-dev:24273]
-
-	* parse.y: make ruby parser reentrant. merge ripper parser to the
-	  real one.  this change makes ruby require bison.
-
-	* file.c (rb_file_truncate): clear stdio buffer before truncating
-	  the file.  [ruby-dev:24191]
-
-	* ext/digest/digest.c: use rb_obj_class() instead of CLASS_OF
-	  which might return singleton class.  [ruby-dev:24202]
-
-Fri Sep 17 16:07:09 2004  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
-
-	* ext/tk/lib/multi-tk.rb: improve exit operation
-
-Fri Sep 17 15:01:57 2004  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
-
-	* ext/tcltklib/tcltklib.c: fix SEGV when (thread_)vwait or
-	  (thread_)tkwait
-
-	* ext/tk/lib/tk.rb: add alias wait_window to wait_destroy
-
-	* ext/tk/lib/multi-tk.rb: support calling 'mainloop' on slave
-	  interpreters (however, the 'real' eventloop must be run on the
-	  Default Master IP)
-
-	* ext/tk/lib/remote-tk.rb: follow the changes of ext/tk/lib/multi-tk.rb
-
-	* ext/tk/sample/remote-ip_sample2.rb: ditto
-
-	* ext/tk/sample/tkoptdb-safeTk.rb: ditto
-
-Thu Sep 16 18:12:13 2004  GOTOU Yuuzou  <gotoyuzo@notwork.org>
-
-	* lib/webrick/cgi.rb (WEBrick::CGI#start): should set REMOTE_USER
-	  to request.user attribute.
-
-	* lib/webrick/httpservlet/filehandler.rb
-	  (WEBrick::HTTPServlet::FileHandler#initialize): should expand
-	  the pathname of document root directory.
-
-Thu Sep 16 15:49:28 2004  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* string.c (rb_str_intern): protect string argument from GC.
-	  [ruby-core:03411]
-
-Wed Sep 15 20:22:23 2004  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
-
-	* ext/tk/sample/tkoptdb-safeTk.rb: fix a bug depend on the changes
-	  of MultiTkIp
-
-Tue Sep 14 23:54:11 2004  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
-
-	* ext/tk/lib/multi-tk.rb: MultiTkIp#eval_string was en-bugged by
-	  the previous changes.
-
-Tue Sep 14 23:45:44 2004  Dave Thomas  <dave@pragprog.com>
-
-	* lib/rdoc/ri/ri_formatter.rb (RI::TextFormatter::TextFormatter.for):
-	  Add Eric Hodel's simpleformatter.
-
-Tue Sep 14 22:11:08 2004  Minero Aoki  <aamine@loveruby.net>
-
-	* parse.y [ripper]: Add rdoc.
-
-Tue Sep 14 20:24:49 2004  Minero Aoki  <aamine@loveruby.net>
-
-	* parse.y [ripper]: space event is on__sp, not on__lwsp.
-	  [ruby-dev:24257]
-
-	* ext/ripper/eventids2.c: ditto.
-
-	* ext/ripper/lib/ripper.rb: ditto.
-
-	* ext/ripper/depend (ripper.o): No action is needed.
-	  [ruby-dev:24260]
-
-	* ext/ripper/depend: Borland make does not accept pipes in
-	  Makefile rules. [ruby-dev:24589]
-
-	* ext/ripper/depend: separate rules for developpers.
-
-	* ext/ripper/Makefile.dev: new file.
-
-	* ext/ripper/MANIFEST: add Makefile.dev.
-
-	* ext/ripper/tools/generate-eventids1.rb: read from file, not
-	  stdin.
-
-	* ext/ripper/extconf.rb: clean ripper.E.
-
-	* ext/ripper/tools/generate-ripper_rb.rb: #include ids1/ids2
-	  function was lost.
-
-	* ext/ripper/tools/generate-ripper_rb.rb: SCANNER_EVENTS wrongly
-	  contained parser events.
-
-	* ext/ripper/lib/ripper.rb: ditto.
-
-Tue Sep 14 16:59:37 2004  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
-
-	* ext/tcltklib/tcltklib.c: fix SEGV
-
-	* ext/tk/lib/multi-tk.rb: improve safe-level handling of argument proc
-
-	* ext/tk/sample/multi-ip_sample.rb: rename of old 'safe-tk.rb'
-
-	* ext/tk/sample/safe-tk.rb: new sample script
-
-Mon Sep 13 21:33:40 2004  GOTOU Yuuzou  <gotoyuzo@notwork.org>
-
-	* ext/openssl/ossl_x509name.c (ossl_x509name_to_s): add optional
-	  second argument to specify the output format (see also
-	   X509_NAME_print_ex).
-
-	* ext/openssl/ossl_x509name.c (ossl_x509name_init): new constants:
-	  OpenSSL::X509::Name::COMPAT, OpenSSL::X509::Name::RFC2253,
-	  OpenSSL::X509::ONELINE, OpenSSL::X509::MULTILINE.
-
-	* ext/openssl/lib/openssl/x509.rb (OpenSSL::X509::Name::RFC2253DN):
-	  new module to provide the parse for RFC2253 DN format.
-
-	* ext/openssl/lib/openssl/x509.rb (OpenSSL::X509::Name.parse_rfc2253):
-	  new method to parse RFC2253 DN format.
-
-Mon Sep 13 19:16:33 2004  WATANABE Hirofumi  <eban@ruby-lang.org>
-
-	* eval.c (blk_copy_prev): need frame_dup().  [ruby-dev:24103]
-
-Mon Sep 13 16:23:27 2004  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
-
-	* ext/tk/lib/multi-tk.rb: MultiTkIp.new_master and new_slave accept
-	  safe-level value argument
-
-Mon Sep 13 10:48:37 2004  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* win32/win32.c (rb_w32_getpid): don't need to use _getpid() on
-	  mswin32 and mingw32.
-
-Mon Sep 13 10:22:05 2004  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* object.c (nil_inspect): fix typo.
-
-Mon Sep 13 09:29:58 2004  Minero Aoki  <aamine@loveruby.net>
-
-	* ext/ripper/depend: (nmake hack) prepend "./" to ripper.c to
-	  avoid {$(srcdir)}.
-
-Mon Sep 13 06:43:42 2004  Minero Aoki  <aamine@loveruby.net>
-
-	* ext/ripper/tools/list-parse-event-ids.rb: does not use getopts.
-
-	* ext/ripper/tools/list-scan-event-ids.rb: ditto.
-
-Mon Sep 13 02:42:28 2004  Minero Aoki  <aamine@loveruby.net>
-
-	* ext/Setup: add ripper.
-
-	* ext/Setup.atheos: ditto.
-
-	* ext/Setup.dj: ditto.
-
-	* ext/Setup.emx: ditto.
-
-	* ext/Setup.nt: ditto.
-
-	* ext/Setup.x68: ditto.
-
-Mon Sep 13 02:26:31 2004  Minero Aoki  <aamine@loveruby.net>
-
-	* ext/ripper: ripper extension added.
-
-	* ext/ripper/MANIFEST: new file.
-
-	* ext/ripper/README: new file.
-
-	* ext/ripper/depend: new file.
-
-	* ext/ripper/extconf.rb: new file.
-
-	* ext/ripper/eventids2.c: new file.
-
-	* ext/ripper/ripper.rb.in: new file.
-
-	* ext/ripper/lib/ripper.rb: new file.
-
-	* ext/ripper/test/check-event-arity.rb: new file.
-
-	* ext/ripper/test/check-event-coverage.sh: new file.
-
-	* ext/ripper/test/check-scanner-event-coverage.rb: new file.
-
-	* ext/ripper/test/list-called-events.rb: new file.
-
-	* ext/ripper/test/src_rb: new file.
-
-	* ext/ripper/test/validate.rb: new file.
-
-	* ext/ripper/tools/generate-eventids1.rb: new file.
-
-	* ext/ripper/tools/generate-param-macros.rb: new file.
-
-	* ext/ripper/tools/generate-ripper_rb.rb: new file.
-
-	* ext/ripper/tools/list-parse-event-ids.rb: new file.
-
-	* ext/ripper/tools/list-scan-event-ids.rb: new file.
-
-	* ext/ripper/tools/preproc.rb: new file.
-
-	* ext/ripper/tools/strip.rb: new file.
-
-	* test/ripper: ripper tests added.
-
-	* test/ripper/dummyparser.rb: new file.
-
-	* test/ripper/test_parser_events.rb: new file.
-
-	* test/ripper/test_scanner_events.rb: new file.
-
-Mon Sep 13 01:03:02 2004  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
-
-	* ext/tcltklib/tcltklib.c: improve control of preserv/release tcltkip
-
-	* ext/tcltklib/tcltklib.c: store original 'exit' command
-
-	* ext/tk/tkutil.c: fix(?) SEGV
-
-Mon Sep 13 00:22:53 2004  Minero Aoki  <aamine@loveruby.net>
-
-	* parse.y: fix file header.
-
-Mon Sep 13 00:20:39 2004  Minero Aoki  <aamine@loveruby.net>
-
-	* parse.y: ripper merged.
-
-	* lex.c: ditto.
-
-	* keywords: ditto.
-
-Sun Sep 12 23:53:17 2004  Hirokazu Yamamoto  <ocean@m2.ccsnet.ne.jp>
-
-	* util.c (ruby_strdup): remove unnecessary code. (xmalloc never
-	  returns NULL.)
-
-	* util.c (ruby_getcwd): fix memory leak on failure.
-
-Sun Sep 12 02:41:58 2004  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
-
-	* ext/tcltklib/tcltklib.c: add TclTkIp#allow_ruby_exit? and
-	  allow_ruby_exit=
-
-	* ext/tk/lib/multi-tk.rb: ditto.
-
-	* ext/tk/lib/remote-tk.rb: ditto.
-
-	* ext/tcltklib/MANUAL.euc: ditto.
-
-	* ext/tcltklib/MANUAL.eng: ditto.
-
-	* ext/tcltklib/tcltklib.c: fix some reasons of SEGV
-
-	* ext/tk/tkutil.c: ditto.
-
-	* ext/tk/lib/multi-tk.rb: ditto.
-
-	* ext/tk/lib/tk/timer.rb: ditto.
-
-Sat Sep 11 16:09:46 2004  Dave Thomas  <dave@pragprog.com>
-
-	* lib/rdoc/parsers/parse_rb.rb: Fix up cross-file class merging.
-
-Fri Sep 10 20:18:05 2004  Hirokazu Yamamoto  <ocean@m2.ccsnet.ne.jp>
-
-	* ext/tcltklib/tcltklib.c (lib_merge_tklist): fix suspicious
-	  pointer conversion.
-
-Fri Sep 10 19:16:24 2004  Hirokazu Yamamoto  <ocean@m2.ccsnet.ne.jp>
-
-	* bcc32/Makefile.sub: bccwin32 port starts to use RTL dll.
-	  (need to rebuild all) [ruby-dev:24138]
-
-	* win32/win32.{h,c}: ditto.
-
-Fri Sep 10 15:55:59 2004  Minero Aoki  <aamine@loveruby.net>
-
-	* lib/fileutils.rb (mkdir_p): should pass mode argument to
-	  Dir.mkdir. [ruby-dev:24242]
-
-	* test/fileutils/test_fileutils.rb: test it.
-
-Fri Sep 10 02:43:54 2004  Dave Thomas  <dave@pragprog.com>
-
-	* lib/rdoc/generators/template/kilmer.rb: James Buck's
-	  patch for call-seq.
-
-Thu Sep  9 13:58:56 2004  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
-
-	* ext/tcltklib/tcltklib.c (ip_init): change flag value for setting
-	  'argv' and 'argv0' variable
-
-	* ext/tk/lib/remote-tk.rb: follow changes of multi-tk.rb
-
-Thu Sep  9 11:46:18 2004  Dave Thomas  <dave@pragprog.com>
-
-	* lib/rdoc/parsers/parse_c.rb (RDoc::C_Parser::do_classes): Allow
-	  spaces aroun parameter to define_method_under (James Buck)
-
-Wed Sep  8 18:44:03 2004  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/stringio/stringio.c (strio_write): zero fill a gap if exsts.
-	  [ruby-dev:24190]
-
-Wed Sep  8 15:19:49 2004  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
-
-	* ext/tcltklib/tcltklib.c (ip_init): cannot create a IP at level 4
-
-	* ext/tk/lib/multi-tk.rb: improve 'exit' operation, security check,
-	  and error treatment
-
-	* ext/tk/lib/multi-tk.rb: allow a trusted slave IP to create slave IPs
-
-	* ext/tk/lib/tk/listbox.rb: add TkListbox#value, value=, clear,	and
-	  erase
-
-	* ext/tk/lib/tk/text.rb: add TkText#clear and erase
-
-Tue Sep  7 15:17:49 2004  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/socket/socket.c (ruby_connect): break immediately if a
-	  socket is non-blocking.  [ruby-talk:111654]
-
-Tue Sep  7 12:48:22 2004  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* {bcc32,win32,wince}/Makefile.sub (config.h): add fcntl.
-
-	* win32/win32.[ch] (fcntl): ditto.
-
-	* win32/win32.c (rb_w32_connect): support nonblocking mode.
-
-	* ext/socket/socket.c (wait_connectable, ruby_connect): support
-	  nonblocking connect on various platforms.
-
-Mon Sep  6 11:00:47 2004  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* dir.c (dir_s_chdir): the patch to shut up false warning when
-	  exception occurred within a block.  a patch was given from Johan
-	  Holmberg <holmberg at iar.se>.  [ruby-core:03292]
-
-Mon Sep  6 10:57:40 2004  Hirokazu Yamamoto  <ocean@m2.ccsnet.ne.jp>
-
-	* ext/tk/lib/tk/menu.rb(TkOptionMenubutton#insert): call correct method
-
-Mon Sep  6 07:51:42 2004  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* eval.c (cvar_cbase): singletons should refer to outer cvar scope.
-	  [ruby-dev:24223]
-
-	* eval.c (rb_load): should preserve previous ruby_wrapper value.
-	  [ruby-dev:24226]
-
-Sat Sep  4 01:14:57 2004  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* eval.c (cvar_cbase): class variables cause SEGV in
-	  instance_eval() for fixnums and symbols. [ruby-dev:24213]
-
-Fri Sep  3 17:47:58 2004  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* struct.c (make_struct): remove redefining constant when
-	  conflict.  [ruby-dev:24210]
-
-Fri Sep  3 11:31:44 2004  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
-
-	* ext/tk/lib/tk.rb: Tk.after makes TkCore::INTERP.tk_cmd_tbl grow
-	  [ruby-dev:24207]
-
-Fri Sep  3 02:12:48 2004  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
-
-	* ext/tcltklib/tcltklib.c: fix typo [ruby-talk:111266]
-
-	* ext/tk/lib/tk/text.rb: fix typo
-
-	* ext/tk/lib/multi-tk.rb: improve safe-level treatment on slave IPs
-
-Fri Sep  3 01:54:20 2004  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/extmk.rb (extmake): extact target prefix from Makefiles.
-
-	* ext/extmk.rb: already built-in libraries satisfy dependencies.
-	  [ruby-dev:24028]
-
-Wed Sep  1 21:16:50 2004  Hirokazu Yamamoto  <ocean@m2.ccsnet.ne.jp>
-
-	* ext/tk/lib/tk/spinbox.rb: fix typo
-
-Wed Sep  1 19:28:37 2004  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* process.c (rb_proc_exec): label cannot precede variable declarations.
-
-Tue Aug 31 18:20:49 2004  Hirokazu Yamamoto  <ocean@m2.ccsnet.ne.jp>
-
-	* ext/tk/tkutil.c (cbsubst_init): fix memory leak
-
-	* ext/tk/tkutil.c (cbsubst_get_all_subst_keys): fix SEGV
-
-Tue Aug 31 16:04:22 2004  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
-
-	* ext/tcltklib/tcltklib.c (ip_delete): when a tcltkip is deleted,
-	  destroy its root widget
-
-Tue Aug 31 12:30:36 2004  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
-
-	* ext/tcltklib/tcltklib.c (del_root): fix SEGV
-
-Mon Aug 30 21:50:14 2004  Dave Thomas  <dave@pragprog.com>
-
-	* object.c: Add RDoc for Module.included.
-
-Mon Aug 30 23:11:06 2004  Dave Thomas  <dave@pragprog.com>
-
-	* lib/rdoc/ri/ri_driver.rb (and others): ri now merges documentation
-	  if it finds the same class in multiple places.
-
-Mon Aug 30 22:40:30 2004  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
-
-	* ext/tk/lib/multi-tk.rb: 'restart' method accepts arguments
-
-Mon Aug 30 15:10:46 2004  WATANABE Hirofumi  <eban@ruby-lang.org>
-
-	* configure.in (GNU/k*BSD): fixed FTBFS on GNU/k*BSD. [ruby-dev:24051]
-
-Sun Aug 29 14:08:56 2004  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
-
-	* ext/tcltklib/tcltklib.c: compile error on bcc32 [ruby-dev:24081]
-
-	* ext/tk/lib/multi-tk.rb: MultiTkIp#eval_string does not work
-
-Sat Aug 28 23:04:41 2004  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* bignum.c (rb_big_and): protect parameters from GC.
-	  [ruby-talk:110664]
-
-Fri Aug 27 12:13:50 2004  Tanaka Akira  <akr@m17n.org>
-
-	* ext/stringio/stringio.c (Init_stringio): add StringIO#readpartial as
-	  an alias for StringIO#sysread.
-
-Fri Aug 27 10:14:21 2004  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* process.c (rb_proc_exec): strip trailing spaces.  [ruby-dev:24143]
-
-	* win32/win32.c (CreateChild): ditto.
-
-Thu Aug 26 04:38:29 2004  Dave Thomas  <dave@pragprog.com>
-
-	* eval.c (return_jump): Minor typo in error message. Now reads
-	  "return can't jump across threads".
-
-Wed Aug 25 15:18:52 2004  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* eval.c (rb_longjmp): Exception#to_str is no longer defined.
-
-Wed Aug 25 11:39:10 2004  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* error.c (exc_equal): exceptions are equal if they share same
-	  class, message and backtrace. [ruby-talk:110354]
-
-	* error.c (name_err_mesg_equal): ditto.
-
-Tue Aug 24 16:41:48 2004  Shugo Maeda  <shugo@ruby-lang.org>
-
-	* lib/cgi/session.rb (CGI::Session::FileStore#initialize): do not
-	  use a session id as a filename.
-
-	* lib/cgi/session/pstore.rb (CGI::Session::PStore#initialize): ditto.
-
-	* lib/cgi/session/pstore.rb (CGI::Session::PStore#initialize): use
-	  Dir::tmpdir.
-
-Tue Aug 24 14:32:17 2004  Shugo Maeda  <shugo@ruby-lang.org>
-
-	* lib/cgi/session.rb (CGI::Session::FileStore#initialize): untaint
-	  session id after check.
-
-Tue Aug 24 08:57:51 2004  GOTOU Yuuzou  <gotoyuzo@notwork.org>
-
-	* ext/openssl/ossl_x509attr.c (ossl_x509attr_initialize): d2i
-	  functions may replace the pointer indicated by the first argument.
-
-	* ext/openssl/ossl_x509ext.c (ossl_x509ext_initialize): ditto.
-
-	* ext/openssl/ossl_x509name.c (ossl_x509name_initialize): ditto.
-
-Mon Aug 23 12:43:32 2004  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* lib/resolv.rb (Config.default_config_hash): when multiple domains
-	  are set, Win32::Resolv.get_resolv_info returns Array.
-
-Sun Aug 22 16:27:38 2004  GOTOU Yuuzou  <gotoyuzo@notwork.org>
-
-	* ext/openssl/ossl_ssl.c (ossl_ssl_read):
-	  - should return an empty string if specified length to read is 0.
-	  - should check for pending data and wait for fd before reading.
-	  - call underlying IO's sysread if SSL session is not started.
-	  [ruby-dev:24072], [ruby-dev:24075]
-
-	* ext/openssl/ossl_ssl.c (ossl_ssl_write):
-	  - call underlying IO's syswrite if SSL session is not started.
-
-	* ext/openssl/ossl_ssl.c (ossl_ssl_pending): new method
-	  OpenSSL::SSL#pending.
-
-	* ext/openssl/lib/openssl/buffering.rb: should not use select.
-
-Sun Aug 22 01:10:36 2004  GOTOU Yuuzou  <gotoyuzo@notwork.org>
-
-	* lib/webrick/httpproxy.rb (WEBrick::HTTPProxyServer#proxy_connect):
-	  should call :ProxyContentHandler before finishing CONNECT.
-
-Sat Aug 21 06:41:16 2004  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/tcltklib/extconf.rb (find_tcl, find_tk): find stub library.
-
-	* lib/mkmf.rb (arg_config, with_config): deal with '-' and '_'
-	  uniformly.  [ruby-dev:24118]
-
-Fri Aug 20 14:49:42 2004  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* io.c (rb_io_check_writable): no need to check read buffer if
-	  already changed to write mode.
-
-Fri Aug 20 11:46:43 2004  UENO Katsuhiro  <katsu@blue.sky.or.jp>
-
-	* ext/zlib/zlib.c: GzipReader#ungetc caused crc error.
-
-Thu Aug 19 16:29:45 2004  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
-
-	* ext/tk/lib/tk.rb: Fail to treat a hash value of 'font' option.
-
-	* ext/tk/lib/tk.rb: bindinfo cannot return '%' substiturion infomation.
-
-	* ext/tk/lib/menu.rb: typo bug.
-
-Thu Aug 19 15:15:24 2004  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* dir.c (free_dir): fix memory leak.  reported by yamamoto
-	  madoka.
-
-Thu Aug 19 09:19:27 2004  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* configure.in, win32/Makefile.sub (LIBS): need to link shell32
-	  library for SH* functions on mswin32 and mingw32.
-
-	* wince/Makefile.sub (LIBS): need to link ceshell library for SH*
-	  functions on mswince.
-
-Thu Aug 19 03:07:00 2004  why the lucky stiff  <why@ruby-lang.org>
-
-	* lib/yaml/baseemitter.rb: folding now handles double-quoted strings,
-	  fixed problem with extra line feeds at end of folding, whitespace
-	  opening scalar blocks.
-
-	* lib/yaml/rubytypes.rb: subtelties in handling strings with
-	  non-printable characters and odd whitespace patterns.
-
-Wed Aug 18 23:44:20 2004  Minero Aoki  <aamine@loveruby.net>
-
-	* lib/net/protocol.rb (rbuf_fill): OpenSSL::SSLSocket has its own
-	  buffer, select(2) might not work. [ruby-dev:24072]
-
-Wed Aug 18 17:10:12 2004  WATANABE Hirofumi  <eban@ruby-lang.org>
-
-	* ext/tcltklib/stubs.c (ruby_tcltk_stubs): need to call
-	  Tcl_FindExecutable() for Tcl/Tk 8.4.
-
-Wed Aug 18 12:52:55 2004  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* eval.c (rb_obj_instance_eval): evaluates under special singleton
-	  classes as for special constants.
-
-Wed Aug 18 11:22:52 2004  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* win32/win32.c (init_env): initialize HOME and USER environment
-	  variables unless set.
-
-Wed Aug 18 10:17:21 2004  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* eval.c (bind_eval): new method. [RCR 251]
-
-	* string.c (rb_str_clear): new method. [ruby-dev:24104]
-
-Tue Aug 17 17:20:59 2004  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* io.c (rb_io_reopen): should clear allocated OpenFile.  pointed
-	  out by Guy Decoux. [ruby-core:03288]
-
-Tue Aug 17 01:36:32 2004  Dave Thomas  <dave@pragprog.com>
-
-	* lib/rdoc/usage.rb: Remove extra indent. Tidy 'ri' option
-	  parsing so RDoc::usage plays better with OptionParser.
-
-Sat Aug 14 02:48:16 2004  Dave Thomas  <dave@pragprog.com>
-
-	* lib/rdoc/usage.rb: Added. Allows command line programs
-	  to report usage using their initial RDoc comment.
-
-Sat Aug 14 01:25:48 2004  why the lucky stiff  <why@ruby-lang.org>
-
-	* ext/syck/token.c: re2c no longer compiled with bit vectors.  caused
-	  problems for non-ascii characters. [ruby-core:03280]
-	* ext/syck/implicit.c: ditto.
-	* ext/syck/bytecode.c: ditto.
-
-Fri Aug 13 12:55:20 2004  GOTOU Yuuzou  <gotoyuzo@notwork.org>
-
-	* lib/webrick/httputils.rb (WEBrick::HTTPUtils.parse_range_header):
-	  fix regex for range-spec.
-
-	* lib/webrick/httpservlet/filehandler.rb
-	  (WEBrick::HTTPServlet::DefaultFileHandler#make_partial_content):
-	  multipart/byteranges response was broken.
-
-	* lib/xmlrpc/server.rb: refine example code.
-
-Thu Aug 12 10:54:17 2004  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* rubyio.h (rb_eof_error): should mark as NORETURN.
-
-	* win32/win32.c (make_cmdvector): adjust escaped successive
-	  double-quote handling.
-
-Thu Aug 12 01:53:10 2004  Tanaka Akira  <akr@m17n.org>
-
-	* io.c (read_buffered_data): extracted from rb_io_fread.
-	  (io_readpartial): new method IO#readpartial.
-	  [ruby-dev:24055]
-
-Wed Aug 11 17:17:50 2004  WATANABE Hirofumi  <eban@ruby-lang.org>
-
-	* configure.in (RPATHFLAG): stop setting RPATHFLAG on Interix.
-
-Mon Aug  9 15:03:20 2004  GOTOU Yuuzou  <gotoyuzo@notwork.org>
-
-	* lib/webrick/httpservlet/erbhandler.rb
-	  (WEBrick::HTTPServlet::ERBHandler#do_GET): should select media type
-	  by suffix of script filename.
-
-Mon Aug  9 12:51:43 2004  Dave Thomas  <dave@pragprog.com>
-
-	* dir.c (dir_s_glob): Roll in Austin Ziegler's Dir.glob and
-	  fnmatch updates.
-
-Mon Aug  9 06:33:06 2004  Minero Aoki  <aamine@loveruby.net>
-
-	* lib/fileutils.rb (cp_r): copies symlink to symlink, except
-	  root entries of cp_r.
-
-	* lib/fileutils.rb: new method FileUtils.copy_entry.
-
-	* test/fileutils/test_fileutils.rb: more cp_r tests.
-
-Sun Aug  8 00:43:31 2004  why the lucky stiff  <why@ruby-lang.org>
-
-	* lib/implicit.c: added sexagecimal float#base60.
-
-	* ext/syck/rubyext.c (yaml_org_handler): ditto.
-
-	* lib/token.c: indentation absolutely ignored when processing flow
-	  collections.  plain scalars are trimmed if indentation follows in
-	  an ambiguous flow collection.
-
-Sat Aug  7 03:08:21 2004  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* process.c (proc_daemon): new method.  should be modified for
-	  platforms without /dev/null.
-
-Sat Aug  7 00:50:01 2004  Tanaka Akira  <akr@m17n.org>
-
-	* ext/zlib/zlib.c: Zlib::GzipReader#read(0) returns "" instead of nil.
-
-Wed Aug  4 13:26:00 2004  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* marshal.c (r_bytes0): optimize out read(0). [ruby-talk:108276]
-
-Tue Aug  3 13:49:12 2004  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
-
-	* ext/tk/lib/tk/namespace.rb: bug fix
-
-	* ext/tk/lib/tkextlib/treectrl/tktreectrl.rb: add Tk::TreeCtrl.loupe
-
-Mon Aug  2 23:33:48 2004  Hirokazu Yamamoto  <ocean@m2.ccsnet.ne.jp>
-
-	* test/ruby/test_file.rb (test_fnmatch): added more tests.
-
-Mon Aug  2 18:04:21 2004  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
-
-	* ext/tk/lib/tk/msgcat.rb (set_translation): bug fix (fail to set
-	  trans_str to the same as src_str when trans_str is not given.)
-
-Mon Aug  2 17:40:44 2004  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* eval.c (blk_free): fixed serious memory leak. [ruby-dev:24013]
-
-Mon Aug  2 11:53:06 2004  Dave Thomas  <dave@pragprog.com>
-
-	* lib/rdoc/code_objects.rb (RDoc::Context::find_symbol): Fix infinite recursion
-	  looking up some top level symbols (batsman)
-
-Mon Aug  2 11:48:29 2004  Dave Thomas  <dave@pragprog.com>
-
-	* lib/rdoc/parsers/parse_c.rb (RDoc::C_Parser::do_methods): Allow '.'s in
-	  variable names to support SWIG generated files (Hans Fugal)
-
-Sat Jul 31 23:08:00 2004  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* eval.c (is_defined): stupid mistakes fixed. [ruby-dev:24006]
-
-Sat Jul 31 17:39:47 2004  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* misc/ruby-mode.el (ruby-expr-beg, ruby-parse-partial,
-	  ruby-calculate-indent, ruby-move-to-block, ruby-forward-sexp,
-	  ruby-backward-sexp): keywords must match word-wise.
-
-Sat Jul 31 13:37:51 2004  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* eval.c (is_defined): avoid unnecessary method invocations.
-
-Sat Jul 31 05:35:37 2004  why the lucky stiff  <why@ruby-lang.org>
-
-	* lib/yaml/rubytypes.rb: exceptions were using an older
-	  YAML.object_maker. [ruby-core:03080]
-
-	* ext/syck/token.c (sycklex_yaml_utf8): using newline_len to
-	  handline CR-LFs.  "\000" was showing up on folded blocks which
-	  stopped at EOF.
-
-Sat Jul 31 01:25:11 2004  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* eval.c (is_defined): call is_defined() before invoking
-	  rb_eval().  [ruby-talk:107867]
-
-Fri Jul 30 16:10:54 2004  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
-
-	* ext/tcltklib/tcltklib.c (lib_fromUTF8_core): raise ArgumentError when
-	  the unknown encoding name is given.
-
-	* ext/tcltklib/tcltklib.c (lib_toUTF8_core): ditto.
-
-	* ext/tk/lib/tk.rb (Tk::Encoding.encoding_convertfrom): bug fix.
-
-	* ext/tk/lib/tk.rb (Tk::Encoding.encoding_convertto): ditto.
-
-Wed Jul 28 18:59:17 2004  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* lib/cgi.rb (CGI::initialize): remove at_exit code for CGI_PARAMS
-	  and CGI_COOKIES.  they will no longer be used.
-
-Wed Jul 28 15:44:08 2004  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* eval.c (rb_call0): should call rb_call_super() directly for
-	  visibility overriding.  [ruby-dev:23989]
-
-Wed Jul 28 01:04:44 2004  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* env.h: remove argv from ruby_frame.
-
-	* eval.c (rb_eval): no more copy on write.
-
-	* eval.c (assign): ditto.
-
-	* eval.c (rb_call0): can receive *rest by specifying negative
-	  argc.  (-1 means 0 arg and *rest, -2 means 1 arg and *rest...)
-
-	* eval.c (rb_call0): properly set frame's argc counter.
-
-	* gc.c (rb_gc_mark_frame): need not to mark frame's argv
-
-	* gc.c (run_final): wrong order of data. [ruby-dev:23984]
-
-Tue Jul 27 07:05:04 2004  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* eval.c (rb_eval): copy on write for argument local variable
-	  assignment.
-
-	* eval.c (assign): ditto.
-
-	* eval.c (rb_call0): update ruby_frame->argv with the default
-	  value used for the optional arguments.
-
-	* object.c (Init_Object): "===" calls rb_obj_equal() directly.
-	  [ruby-list:39937]
-
-Mon Jul 26 11:22:55 2004  GOTOU Yuuzou  <gotoyuzo@notwork.org>
-
-	* lib/webrick/httputils.rb (WEBrick::HTTPUtils.escape): should
-	  escape space.
-
-Sun Jul 25 10:56:28 2004  Hirokazu Yamamoto  <ocean@m2.ccsnet.ne.jp>
-
-	* win32/win32.{h,c} (rb_w32_{f,fd,fs}open): workaround for bcc32's
-	  {f,fd,fs}open bug. set errno EMFILE and EBADF. [ruby-dev:23963]
-
-	* test/drb/drbtest.rb: fix method duplication.
-
-Sat Jul 24 13:32:47 2004  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* range.c (rb_range_beg_len): returns Qnil only when "beg" points
-	  outside of a range.  No boundary check for "end".
-
-Fri Jul 23 16:40:25 2004  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* gc.c (define_final): should not disclose NODE* to Ruby world.
-	  [ruby-dev:23957]
-
-Fri Jul 23 08:52:22 2004  Shugo Maeda  <shugo@ruby-lang.org>
-
-	* lib/net/imap.rb (disconnected?): new method.
-
-Thu Jul 22 16:41:54 2004  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* lib/cgi/session.rb (CGI::Session::FileStore#update): sets the
-	  permission of the session data file to 0600.
-
-	* lib/cgi/session/pstore.rb (CGI::Session::Pstore#initialize):
-	  ditto.
-
-Mon Jul 19 00:53:46 2004  GOTOU Yuuzou  <gotoyuzo@notwork.org>
-
-	* lib/webrick/httpservlet/cgihandler.rb
-	  (WEBrick::HTTPServlet::CGIhandler#do_GET): set SystemRoot environment
-	  variable to CGI process on Windows native platforms. [ruby-dev:23936]
-
-Sun Jul 18 16:14:29 2004  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
-
-	* ext/tk/lib/tk/msgcat.rb (TkMsgCatalog.callback): bug fix
-	  ( wrong number of argument )
-
-Sun Jul 18 08:13:58 2004  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* sprintf.c (rb_f_sprintf): remove extra sign digit.
-
-Sun Jul 18 03:19:14 2004  Akinori MUSHA  <knu@iDaemons.org>
-
-	* dir.c (bracket): use NULL instead of 0.
-
-Sun Jul 18 02:35:30 2004  Shugo Maeda  <shugo@ruby-lang.org>
-
-	* lib/net/imap.rb (receive_responses): return if a LOGOUT response
-	  received.
-
-Sat Jul 17 23:59:01 2004  Shugo Maeda  <shugo@ruby-lang.org>
-
-	* lib/net/imap.rb (send_string_data): wait command continuation
-	  requests before sending octet data of literals.
-
-Sat Jul 17 23:54:59 2004  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
-
-	* ext/tk/lib/tk/variable.rb: TkVariable#ref returns a TkVariable object
-
-Sat Jul 17 22:04:44 2004  akira yamada  <akira@ruby-lang.org>
-
-	* lib/uri/ldap.rb: method hierarchical? should be in URI::LDAP.
-
-Sat Jul 17 18:29:07 2004  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* parse.y (stmt): not to show same error messages twice.
-
-Sat Jul 17 14:18:11 2004  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* string.c (rb_str_match_m): String#match should also take
-	  optional argument.  [ruby-core:03205]
-
-	* re.c (rb_reg_match_m): add optional second argugment "pos" to
-	  specify match start point.  [ruby-core:03203]
-
-Sat Jul 17 13:13:32 2004  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* lib/irb/ruby-lex.rb (RubyLex::identify_string): %s string do not
-	  process expression interpolation.  [ruby-talk:106691]
-
-Sat Jul 17 05:26:27 2004  Dave Thomas  <dave@pragprog.com>
-
-	* lib/rdoc/diagram.rb: Incorporate Micheal Neumann's
-	  client-side imagemao patch
-
-Sat Jul 17 01:57:03 2004  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* eval.c (THREAD_ALLOC): th->thread should be initialized to NULL.
-	  [ruby-talk:106657]  The solution was found by Guy Decoux.
-
-Fri Jul 16 22:30:28 2004  Michael Neumann  <mneumann@ntecs.de>
-
-	* file.c (rb_stat_dev_major): new methods File::Stat#dev_major and
-	  #dev_minor. [ruby-core:03195]
-
-Fri Jul 16 11:17:38 2004  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* error.c (exit_initialize): use EXIT_SUCCESS instead of 0.
-	  [ruby-dev:23913]
-
-	* error.c (exit_success_p): new method SystemExit#success?.
-	  [ruby-dev:23912]
-
-	* error.c (syserr_initialize): initialization for subclasses.
-	  [ruby-dev:23912]
-
-Thu Jul 15 23:53:38 2004  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/optparse.rb (OptionParser#warn, OptionParser#abort): Exception
-	  no longer has to_str method.
-
-Thu Jul 15 22:59:48 2004  Shugo Maeda  <shugo@ruby-lang.org>
-
-	* ext/readline/extconf.rb: added dir_config for curses, ncurses,
-	  termcap.
-
-Thu Jul 15 20:44:46 2004  Hirokazu Yamamoto  <ocean@m2.ccsnet.ne.jp>
-
-	* class.c: rdoc patch
-
-Thu Jul 15 14:12:34 2004  why the lucky stiff  <why@ruby-lang.org>
-
-	* lib/yaml.rb (YAML::load_file, YAML::parse_file): added.
-
-	* ext/syck/token.c: re2c compiled with bit vectors now.
-	* ext/syck/implicit.c: ditto.
-	* ext/syck/bytecode.c: ditto.
-
-Thu Jul 15 10:15:04 2004  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
-
-	* ext/tk/, ext/tcltklib/: bug fix
-
-	* ext/tk/lib/tk.rb: better operation for SIGINT when processing
-	  callbacks.
-	* ext/tk/lib/tk/msgcat.rb: ditto.
-	* ext/tk/lib/tk/variable.rb: ditto.
-	* ext/tk/lib/tk/timer.rb: ditto.
-
-	* ext/tk/lib/tk/validation.rb: add Tk::ValidateConfigure.__def_validcmd
-	  to define validatecommand methods easier
-
-	* ext/tk/lib/tk.rb (_genobj_for_tkwidget): support autoload Tk ext
-	  classes
-
-	* ext/tk/lib/tk/canvas.rb and so on: remove the parent widget type
-	  check for items (e.g. canvas items; depends on the class) to
-	  avoid some troubles on Tk extension widget class definition.
-
-	* ext/tk/lib/tkextlib/: add Iwidget and TkTable extension support
-
-	* ext/tk/sample/tkextlib/: add samples of Iwidget and TkTable
-
-Wed Jul 14 23:49:30 2004  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* enum.c (enum_min_by): new method Enum#min_by.  added Enum#max_by
-	  as well.
-
-Wed Jul 14 18:05:21 2004  GOTOU Yuuzou  <gotoyuzo@notwork.org>
-
-	* ext/openssl/ossl_asn1.c (ossl_asn1cons_to_der): fix type of
-	  argument. [ruby-dev:23891]
-
-	* test/openssl/test_x509store.rb: prune tests for CRL checking
-	  unless X509::V_FLAG_CRL_CHECK is defined.
-
-Wed Jul 14 12:20:05 2004  Hirokazu Yamamoto  <ocean@m2.ccsnet.ne.jp>
-
-	* util.c (ruby_strtod): should not convert string in the form of
-	  "-I.FE-X" which both "I" and "F" are ommitted. [ruby-dev:23883]
-
-	* test/ruby/test_float.rb (test_strtod): add test for bug fix.
-
-Wed Jul 14 00:33:48 2004  Hirokazu Yamamoto  <ocean@m2.ccsnet.ne.jp>
-
-	* array.c: rdoc patch. merged patch from Johan Holmberg
-	  <holmberg@iar.se> [ruby-core:3170]
-
-Tue Jul 13 19:39:12 2004  akira yamada  <akira@ruby-lang.org>
-
-	* lib/uri/generic.rb (URI::Generic#merge_path):
-	  "URI('http://www.example.com/foo/..') + './'" should return
-	  "URI('http://www.example.com/')".  [ruby-list:39838]
-	  "URI('http://www.example.com/') + './foo/bar/..'" should return
-	  "URI('http://www.example.com/foo/')".  [ruby-list:39844]
-
-	* test/uri/test_generic.rb (TestGeneric#test_merge): added tests.
-
-Tue Jul 13 15:48:56 2004  Akinori MUSHA  <knu@iDaemons.org>
-
-	* lib/mkmf.rb (init_mkmf): Do not add $(libdir) to $LIBPATH in
-	   extmk mode.
-
-	* lib/mkmf.rb (dir_config): Prepend a new library path instead of
-	  appending so it is tried first.
-
-Tue Jul 13 00:50:48 2004  Dave Thomas  <dave@pragprog.com>
-
-	* lib/rdoc/parsers/parse_rb.rb: Support call-seq: for Ruby files.
-
-Mon Jul 12 21:20:51 2004  Dave Thomas  <dave@pragprog.com>
-
-	* html_generator.rb: Support hyperlinks of the form {any text}[xxx]
-	  as well as stuff[xxx]
-
-Sat Jul 10 09:30:24 2004  NAKAMURA, Hiroshi  <nahi@ruby-lang.org>
-
-	* test/soap/marshal/test_struct.rb: use qualified built-in class name
-	  (::Struct) to avoid name crash.
-
-Sat Jul 10 04:21:56 2004  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
-
-	* ext/tk/lib/tk.rb: better operation for SIGINT when processing
-	  callbacks.
-	* ext/tk/lib/tk/msgcat.rb: ditto.
-	* ext/tk/lib/tk/variable.rb: ditto.
-	* ext/tk/lib/tk/timer.rb: ditto.
-
-	* ext/tk/lib/tk/validation.rb (__def_validcmd):  add a module
-	  function of Tk::ValidateConfigure to define validatecommand
-	  methods easier
-
-Fri Jul  9 22:18:59 2004  Hirokazu Yamamoto  <ocean@m2.ccsnet.ne.jp>
-
-	* array.c, enum.c, pack.c: rdoc patch from Johan Holmberg
-	  <holmberg@iar.se> [ruby-core:3132] [ruby-core:3136]
-
-	* numeric.c: rdoc patch.
-
-Fri Jul  9 19:26:39 2004  Tanaka Akira  <akr@m17n.org>
-
-	* lib/open-uri.rb (URI::HTTPS#proxy_open): raise ArgumentError to
-	  notice https is not supported.
-
-Fri Jul  9 14:28:54 2004  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* eval.c (rb_thread_raise): accept third argument as well as
-	  Kernel#raise, and evaluate the arguments to create an exception in
-	  the caller's context.  [ruby-talk:105507]
-
-Fri Jul  9 01:47:08 2004  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
-
-	* ext/tk/lib: bug fix
-	* ext/tk/lib/tkextlib/itcl: add [incr Tcl] support
-	* ext/tk/lib/tkextlib/itk: add [incr Tk] support
-	* ext/tk/lib/tkextlib/iwidgets: midway point of [incr Widgets] support
-	* ext/tk/sample/tkextlib/iwidgets: very simple examples of
-	  [incr Widgets]
-
-Thu Jul  8 19:27:16 2004  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* configure.in (rb_cv_stack_end_address): detect stack end address
-	  variable supplied by system.  [ruby-core:03115]
-
-	* gc.c (Init_stack): use system provided address if possible.
-
-Thu Jul  8 00:05:23 2004  akira yamada  <akira@ruby-lang.org>
-
-	* lib/tempfile.rb (Tempfile::initialize): got out code of
-	  generating tmpname.  [ruby-dev:23832][ruby-dev:23837]
-
-Wed Jul  7 02:31:41 2004  Kouhei Sutou  <kou@cozmixng.org>
-
-	* lib/rss/{rss,parser,0.9,1.0,2.0}.rb: supported RSS 0.9x/2.0
-	  validation and validation which disregard order of elements.
-	* test/rss/test_parser.rb: added tests for RSS 0.9x/2.0
-	  validation.
-	* test/rss/{test_trackback,rss-testcase}.rb: fixed no good method
-	  name.
-
-Wed Jul  7 00:48:34 2004  WATANABE Hirofumi  <eban@ruby-lang.org>
-
-	* ext/tk/lib/tkextlib/tktrans.rb,
-	  ext/tk/lib/tkextlib/treectrl.rb: fix syntax errors.
-
-Tue Jul  6 18:38:45 2004  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
-
-	* ext/tk/lib: improve framework of developping Tcl/Tk extension
-	  wrappers
-
-Mon Jul  5 23:56:42 2004  Kouhei Sutou  <kou@cozmixng.org>
-
-	* lib/rss/{trackback,syndication,dublincore,content}.rb: worked
-	  with ruby 1.6 again.
-
-	* test/rss/rss-assertions.rb: ditto.
-
-Mon Jul  5 22:54:39 2004  Tanaka Akira  <akr@m17n.org>
-
-	* lib/uri/common.rb (Kernel#URI): new global method for parsing URIs.
-
-Mon Jul  5 09:02:52 2004  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* eval.c (rb_thread_yield, rb_f_catch): 4th argument to rb_yield_0()
-	  is a set of bit flags.  [ruby-dev:23859]
-
-Mon Jul  5 01:20:17 2004  Hirokazu Yamamoto  <ocean@m2.ccsnet.ne.jp>
-
-	* lib/drb/drb.rb(DRbConn self.open): If socket pool is full, close
-	  the socket whose last-access-time is oldest. (and add new one)
-	  [ruby-dev:23860]
-
-Sun Jul  4 12:24:50 2004  Kouhei Sutou  <kou@cozmixng.org>
-
-	* lib/rss/rss.rb: added copyright header.
-
-Sat Jul  3 22:25:27 2004  NAKAMURA, Hiroshi  <nahi@ruby-lang.org>
-
-	* added files:
-	  * lib/soap/header/*
-	  * lib/soap/rpc/httpserver.rb
-	  * lib/wsdl/soap/cgiStubCreator.rb
-	  * lib/wsdl/soap/classDefCreator.rb
-	  * lib/wsdl/soap/classDefCreatorSupport.rb
-	  * lib/wsdl/soap/clientSkeltonCreator.rb
-	  * lib/wsdl/soap/driverCreator.rb
-	  * lib/wsdl/soap/mappingRegistryCreator.rb
-	  * lib/wsdl/soap/methodDefCreator.rb
-	  * lib/wsdl/soap/servantSkeltonCreator.rb
-	  * lib/wsdl/soap/standaloneServerStubCreator.rb
-	  * lib/wsdl/xmlSchema/enumeration.rb
-	  * lib/wsdl/xmlSchema/simpleRestriction.rb
-	  * lib/wsdl/xmlSchema/simpleType.rb
-	  * lib/xsd/codegen/*
-	  * lib/xsd/codegen.rb
-	  * sample/soap/authheader/*
-	  * sample/soap/raa2.4/*
-	  * sample/soap/ssl/*
-	  * sample/soap/swa/*
-	  * sample/soap/whois.rb
-	  * sample/wsdl/raa2.4/*
-	  * test/soap/header/*
-	  * test/soap/ssl/*
-	  * test/soap/struct/*
-	  * test/soap/swa/*
-	  * test/soap/wsdlDriver/*
-	  * test/wsdl/multiplefault.wsdl
-	  * test/wsdl/simpletype/*
-	  * test/wsdl/test_multiplefault.rb
-
-	* modified files:
-	  * lib/soap/baseData.rb
-	  * lib/soap/element.rb
-	  * lib/soap/generator.rb
-	  * lib/soap/netHttpClient.rb
-	  * lib/soap/parser.rb
-	  * lib/soap/property.rb
-	  * lib/soap/soap.rb
-	  * lib/soap/streamHandler.rb
-	  * lib/soap/wsdlDriver.rb
-	  * lib/soap/encodingstyle/handler.rb
-	  * lib/soap/encodingstyle/literalHandler.rb
-	  * lib/soap/encodingstyle/soapHandler.rb
-	  * lib/soap/mapping/factory.rb
-	  * lib/soap/mapping/mapping.rb
-	  * lib/soap/mapping/registry.rb
-	  * lib/soap/mapping/rubytypeFactory.rb
-	  * lib/soap/mapping/wsdlRegistry.rb
-	  * lib/soap/rpc/cgistub.rb
-	  * lib/soap/rpc/driver.rb
-	  * lib/soap/rpc/proxy.rb
-	  * lib/soap/rpc/router.rb
-	  * lib/soap/rpc/soaplet.rb
-	  * lib/soap/rpc/standaloneServer.rb
-	  * lib/wsdl/data.rb
-	  * lib/wsdl/definitions.rb
-	  * lib/wsdl/operation.rb
-	  * lib/wsdl/parser.rb
-	  * lib/wsdl/soap/definitions.rb
-	  * lib/wsdl/xmlSchema/complexContent.rb
-	  * lib/wsdl/xmlSchema/complexType.rb
-	  * lib/wsdl/xmlSchema/data.rb
-	  * lib/wsdl/xmlSchema/parser.rb
-	  * lib/wsdl/xmlSchema/schema.rb
-	  * lib/xsd/datatypes.rb
-	  * lib/xsd/qname.rb
-	  * sample/soap/sampleStruct/server.rb
-	  * sample/wsdl/amazon/AmazonSearch.rb
-	  * sample/wsdl/amazon/AmazonSearchDriver.rb
-	  * test/soap/test_property.rb
-	  * test/soap/calc/test_calc_cgi.rb
-	  * test/wsdl/test_emptycomplextype.rb
-
-	* summary
-	  * add SOAP Header mustUnderstand support.
-
-	  * add HTTP client SSL configuration and Cookies support (works
-	    completely with http-access2).
-
-	  * add header handler for handling sending/receiving SOAP Header.
-
-	  * map Ruby's anonymous Struct to common SOAP Struct in SOAP Object
-	    Model.  it caused error.
-
-	  * add WSDL simpleType support to restrict lexical value space.
-
-Sat Jul  3 17:19:44 2004  WATANABE Hirofumi  <eban@ruby-lang.org>
-
-	* ext/tk/lib/tkextlib/tkDND.rb: fix syntax error.
-
-Thu Jul  1 18:36:08 2004  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
-
-	* ext/tk/lib/tcltklib: bug fix
-
-	* ext/tk/lib/tk: bug fix and add Tcl/Tk extension support libraries
-
-Thu Jul  1 18:31:31 2004  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/pstore.rb (PStore#transaction): get rid of opening in write mode
-	  when read only transaction.  [ruby-dev:23842]
-
-Thu Jul  1 00:44:42 2004  GOTOU Yuuzou  <gotoyuzo@notwork.org>
-
-	* ext/openssl/ossl_cipher.c (ossl_cipher_encrypt, ossl_cipher_decrypt):
-	  re-implemnt (the arguments for this method is ).
-
-	* ext/openssl/ossl_cipher.c (ossl_cipher_pkcs5_keyivgen): new method
-	  OpenSSL::Cipher::Cipher#pkcs5_keyivgen. it calls EVP_BytesToKey().
-
-	* ext/openssl/ossl_cipher.c (ossl_cipher_set_key_length): new method
-	  OpenSSL::Cipher::Cipher#key_len=.
-
-Wed Jun 30 19:48:09 2004  GOTOU Yuuzou  <gotoyuzo@notwork.org>
-
-	* ext/openssl/extconf.rb: check for EVP_CIPHER_CTX_copy, ENGINE_add,
-	  EVP_CIPHER_CTX_set_padding, EVP_CipherFinal_ex, EVP_CipherInit_ex,
-	  EVP_DigestFinal_ex and EVP_DigestInit_ex.
-
-	* ext/openssl/openssl_missing.c (EVP_CIPHER_CTX_copy): new function.
-
-	* ext/openssl/openssl_missing.h (EVP_DigestInit_ex, EVP_DigestFinal_ex,
-	  EVP_CipherInit_ex, EVP_CipherFinal_ex, HMAC_Init_ex): new macro for
-	  OpenSSL 0.9.6.
-
-	* ext/openssl/ossl_cipher.c (ossl_cipher_alloc, ossl_cipher_initialize,
-	  ossl_cipher_copy, ossl_cipher_reset, ossl_cipher_encrypt,
-	  ossl_cipher_decrypt, ossl_cipher_final, ossl_cipher_set_key,
-	  ossl_cipher_set_iv): replace all EVP_CipherInit and
-	  EVP_CipherFinal into EVP_CipherInit_ex and EVP_CipherFinal_ex.
-	  and EVP_CIPHER_CTX_init should only be called once.
-
-	* ext/openssl/ossl_cipher.c (ossl_cipher_set_padding): check for
-	  EVP_CIPHER_CTX_set_padding.
-
-	* ext/openssl/ossl_cipher.c (Init_ossl_cipher): Cipher#<< is deprecated.
-
-	* ext/openssl/ossl_digest.c: replace all EVP_DigestInit and
-	  EVP_DigestFinal into EVP_DigestInit_ex and EVP_DigestFinal_ex.
-	  and EVP_MD_CTX_init should only be called once.
-
-	* ext/openssl/ossl_digest.c (digest_final): should call
-	  EVP_MD_CTX_cleanup to avoid memory leak.
-
-	* ext/openssl/ossl_hmac.c (ossl_hmac_initialize): repalce HMAC_init
-	  into HMAC_init_ex. and HMAC_CTX_init is moved to ossl_hmac_alloc.
-
-	* ext/openssl/ossl_hmac.c (hmac_final): should call
-	  HMAC_CTX_cleanup to avoid memory leak.
-
-	* test/openssl/test_cipher.rb, test/openssl/test_digest.rb,
-	  test/openssl/test_hmac.rb: new file.
-
-Wed Jun 30 16:59:39 2004  Hirokazu Yamamoto  <ocean@m2.ccsnet.ne.jp>
-
-	* test/ruby/test_file.rb (test_fnmatch): some tests for File.fnmatch
-	  are added.
-
-Wed Jun 30 11:38:51 2004  Mikael Brockman  <phubuh@phubuh.org>
-
-	* parse.y (primary): should not be NULL.  [ruby-core:03098]
-
-Wed Jun 30 02:41:10 2004  why the lucky stiff  <why@ruby-lang.org>
-
-	* ext/syck/rubyext.c (syck_emitter_new): set buffer after
-	  Data_Wrap_Struct to avoid possible GC. [ruby-talk:104835]
-
-Tue Jun 29 10:31:19 2004  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* eval.c (rb_eval_cmd, rb_thread_trap_eval): restore safe level.
-
-	* gc.c (define_final, run_final): preserve and restore safe level for
-	  finalizers.  [ruby-core:03058]
-
-	* signal.c (signal_exec, rb_trap_exit, trap): preserve and restore
-	  safe level for signal handlers.  [ruby-dev:23829]
-
-Mon Jun 28 14:57:56 2004  Jeff Mitchell  <quixoticsycophant@yahoo.com>
-
-	* configure.in, lib/mkmf.rb (LIBPATHFLAG): use double quotes due to
-	  DOSISH compilers.  [ruby-core:03107]
-
-Mon Jun 28 00:35:29 2004  Masatoshi SEKI  <m_seki@mva.biglobe.ne.jp>
-
-	* sample/drb/*.rb: using 'DRb.thread.join' instead of 'gets'
-
-Sun Jun 27 22:36:47 2004  Kouhei Sutou  <kou@cozmixng.org>
-
-	* sample/rss/tdiary_plugin/rss-recent.rb: supported Hiki.
-
-Sat Jun 26 15:17:11 2004  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* variable.c (rb_mod_class_variables): class variables are no longer
-	  inherited.  [ruby-dev:23808]
-
-Sat Jun 26 11:07:20 2004  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* configure.in (aix): -b must come at the start of the command line,
-	  and -e must not appear while testing libraries.  [ruby-talk:104501]
-
-	* lib/mkmf.rb (find_header, dir_config): quote directory names if
-	  necessary.  [ruby-talk:104505]
-
-Sat Jun 26 00:13:08 2004  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* io.c (rb_fopen, rb_fdopen, rb_io_reopen): setvbuf() may return
-	  positive value on failure.  [ruby-dev:23792]
-
-Fri Jun 25 18:07:15 2004  Michal Rokos  <michal@ruby-lang.org>
-
-	* gc.c: bring back _stklen for DJGPP [ruby-core:3084]
-
-Fri Jun 25 15:33:01 2004  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/iconv/extconf.rb: check stricter.  [ruby-talk:104501]
-
-Fri Jun 25 01:58:01 2004  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* {bcc32,win32,wince}/setup.mak: remove RUBY_EXTERN lines when
-	  including version.h. [ruby-talk:104456]
-
-Thu Jun 24 14:23:29 2004  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* io.c (rb_io_fread): return already read data when system call is
-	  interrupted.  [ruby-talk:97206]
-
-Thu Jun 24 01:25:21 2004  Shugo Maeda  <shugo@ruby-lang.org>
-
-	* version.h: added declarations of ruby_version,
-	  ruby_release_date, ruby_platform.
-
-Thu Jun 24 01:07:15 2004  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* ext/socket/socket.c (sock_sockaddr): Socket#gethostbyname()
-	  should give us packed address, not struct sockaddr.
-	  [ruby-core:03053]
-
-Wed Jun 23 22:19:10 2004  Dave Thomas  <dave@pragprog.com>
-
-	* ext/socket/socket.c (sock_s_gethostbyaddr): Work around problem
-	  with OS X not returning 'from' parameter to recvfrom for
-	  connection-oriented sockets.
-
-Wed Jun 23 22:16:16 2004  Michal Rokos  <michal@ruby-lang.org>
-
-	* io.c: io_seek()'s retval should be checked [ruby-core:03045]
-
-Wed Jun 23 21:48:27 2004  Michal Rokos  <michal@ruby-lang.org>
-
-	* time.c: Fix indentation.
-
-	* main.c: Remove _stklen, and _CRT_glob. Move _stacksize for
-	  __human68k__ to gc.c where the others are.
-
-	* gc.c: put _stacksize in place and clean the #ifdefs macros.
-
-Wed Jun 23 17:37:54 2004  Shugo Maeda  <shugo@ruby-lang.org>
-
-	* lib/net/imap.rb: added new option --ssl.
-
-Wed Jun 23 01:45:27 2004  Dave Thomas  <dave@pragprog.com>
-
-	* lib/rdoc/parsers/parse_rb.rb (RubyLex::identify_quotation):
-	  Fix problem with the 'r' being dropped from %r{xxx}
-
-Wed Jun 23 00:10:17 2004  Hirokazu Yamamoto  <ocean@m2.ccsnet.ne.jp>
-
-	* ext/win32ole/win32ole.c (ole_hresult2msg): remove trailing
-	  CRs and LFs. (doesn't depend on CR+LF) [ruby-dev:23749]
-
-Wed Jun 23 00:00:25 2004  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* eval.c (return_jump, break_jump): raise unexpected local jump
-	  exception directly.  [ruby-dev:23740]
-
-	* io.c (rb_io_initialize): should check fcntl result.  [ruby-dev:23742]
-
-Tue Jun 22 23:35:43 2004  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* sprintf.c (rb_f_sprintf): support FZERO and FSPACE with NaN/Inf.
-
-	* test/ruby/test_sprintf.rb (test_nan, test_inf): add tests.
-
-Tue Jun 22 21:11:36 2004  Masaki Suketa  <masaki.suketa@nifty.ne.jp>
-
-	* ext/win32ole/win32ole.c (OLE_FREE): should not call CoFreeUnuse-
-	  dLibraries().
-
-	* ext/win32ole/win32ole.c (ole_event_free): ditto.
-
-	* ext/win32ole/win32ole.c (ole_hresult2msg): truncate error message
-	  before CR.
-
-Tue Jun 22 19:24:59 2004  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* sprintf.c (rb_f_sprintf): unify output of NaN, Inf and -Inf with
-	  "%f" or etc on all platform. [ruby-dev:23704], [ruby-dev:23747]
-
-Tue Jun 22 15:28:12 2004  Michal Rokos  <michal@ruby-lang.org>
-
-	* compar.c: Remove explicit NIL_P() checks since rb_cmpint() does it
-	  again in the exactly same manner.
-
-Tue Jun 22 01:32:40 2004  GOTOU Yuuzou  <gotoyuzo@notwork.org>
-
-	* ext/openssl/ossl_pkey_dh.c (ossl_dh_initialize): should create
-	  empty pkey object if no argument is passed. [ruby-talk:103328]
-
-	* ext/openssl/ossl_pkey_dsa.c (ossl_dsa_initialize): ditto.
-
-	* ext/openssl/ossl_pkey_rsa.c (ossl_rsa_initialize): ditto.
-
-	* ext/openssl/ossl_pkey_dh.c: add new methods: OpenSSL::PKey::DH#p,
-	  OpenSSL::PKey::DH#p=, OpenSSL::PKey::DH#g, OpenSSL::PKey::DH#g=,
-	  OpenSSL::PKey::DH#pub_key, OpenSSL::PKey::DH#pub_key=,
-	  OpenSSL::PKey::DH#priv_key and OpenSSL::PKey::DH#priv_key=.
-
-	* ext/openssl/ossl_pkey_dsa.c: add new methods: OpenSSL::PKey::DSA#p,
-	  OpenSSL::PKey::DSA#p=, OpenSSL::PKey::DSA#q, OpenSSL::PKey::DSA#q=,
-	  OpenSSL::PKey::DSA#g, OpenSSL::PKey::DSA#g=,
-	  OpenSSL::PKey::DSA#pub_key, OpenSSL::PKey::DSA#pub_key=,
-	  OpenSSL::PKey::DSA#priv_key and OpenSSL::PKey::DSA#priv_key=.
-
-Mon Jun 21 09:24:51 2004  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* win32/win32.c (rb_w32_opendir): should set errno if error occurs
-	  when calling OS API.
-
-Sun Jun 20 21:12:54 2004  Shugo Maeda  <shugo@ruby-lang.org>
-
-	* lib/net/ftp.rb (binary=): send TYPE commands only once.
-
-Sat Jun 19 13:27:01 2004  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* eval.c (method_call): allow changing $SAFE.  [ruby-dev:23713]
-
-	* eval.c (proc_set_safe_level, proc_invoke, rb_mod_define_method): not
-	  set $SAFE for methods defined from Proc.  [ruby-dev:23697]
-
-Sat Jun 19 01:10:12 2004  Kouhei Sutou  <kou@cozmixng.org>
-
-	* sample/rss/tdiary_plugin/rss-recent.rb: added more information.
-
-Fri Jun 18 23:12:22 2004  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* eval.c (proc_save_safe_level, rb_set_safe_level, safe_setter): limit
-	  safe level.
-
-Wed Jun 16 23:05:57 2004  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* object.c (rb_mod_freeze): prepare string representation before
-	  freezing. [ruby-talk:103646]
-
-Wed Jun 16 19:57:24 2004  Michal Rokos  <michal@ruby-lang.org>
-
-	* test/ruby/test_array.rb: extend testcase to check #first, #last,
-	  #shift, #unshift, #pop, #push
-
-Wed Jun 16 16:05:17 2004  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* array.c (ary_new): move alloc behind checks.  [ruby-core:02982]
-
-	* array.c (rb_ary_pop_m, rb_ary_shift_m): take arg to behave as push
-	  and unshift.
-
-	* array.c (rb_ary_first, rb_ary_last): make shared array for result
-	  array, and correct doc for Array#first(n) and Array#last(n)
-
-	* array.c (rb_ary_select): not accept any arg.
-
-Wed Jun 16 16:03:59 2004  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* object.c (rb_class_inherited_p): singleton class inherits Class
-	  rather than its object's class.  [ruby-dev:23690]
-
-Wed Jun 16 16:01:17 2004  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* gc.c (stack_grow_direction): memoize the direction.
-
-	* gc.c (Init_stack): should always move to end of VALUE.
-
-Tue Jun 15 12:10:04 2004  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
-
-	* ext/tk/lib/tk.rb: bug fix (TkWindow#grab)
-
-Mon Jun 14 18:23:27 2004  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
-
-	* ext/tk/lib/remote-tk.rb: bug fix
-
-Sun Jun 13 00:23:04 2004  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
-
-	* ext/tcltklib/extconf.rb: [EXPERIMENTAL] MacOS X (darwin) support
-
-	* ext/tcltklib/tcltklib.c: fix thread trouble on callback proc, and
-	  eliminate warning about instance variable access
-
-	* ext/tk/lib/tk/menubar.rb: improve supported menu_spec
-
-	* ext/tk/lib/tk/menuspec.rb: [add] menu_spec support library
-
-	* ext/tk/lib/tk/root.rb: add menu_spec support
-
-	* ext/tk/lib/tk/text.rb: bug fix
-
-	* ext/tk/lib/tk/toplevel.rb: add menu_spec support
-
-	* ext/tk/sample/menubar?.rb: [add] sample of menu_spec usage
-
-Sat Jun 12 14:15:20 2004  Hirokazu Yamamoto  <ocean@m2.ccsnet.ne.jp>
-
-	* dir.c: RDOC for File::FNM_CASEFOLD was missed.
-
-Sat Jun 12 11:15:53 2004  WATANABE Hirofumi  <eban@ruby-lang.org>
-
-	* configure.in (target_os): strip -gnu suffix on Linux.
-
-Fri Jun 11 22:08:50 2004  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* array.c: remove #indexes, #indices.
-
-	* hash.c: ditto.
-
-	* ext/dbm/dbm.c: remove #indexes, #indices, "values_at" warning
-	  from #select.
-
-	* ext/gdbm/gdbm.c: ditto.
-
-	* ext/sdbm/init.c: ditto.
-
-	* ext/dbm/dbm.c (Init_dbm): set VERSION constant as "unknown" when
-	  DB_VERSION_STRING is not available.
-
-Thu Jun 10 19:19:41 2004  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* ext/sdbm/init.c (fsdbm_store): sdbm should use StringValue().
-	  [ruby-talk:103062]
-
-Wed Jun  9 16:09:01 2004  akira yamada  <akira@ruby-lang.org>
-
-	* lib/uri/generic.rb (URI::Generic::merge,
-	  URI::Generic::route_from): accepts non-hierarchical URI.
-	  [ruby-dev:23631]
-
-	* test/uri/test_generic.rb (TestGeneric::test_route,
-	  TestGeneric::test_merge): added tests for above changes.
-
-Wed Jun  9 15:39:55 2004  Akinori MUSHA  <knu@iDaemons.org>
-
-	* configure.in: Add support for DragonFly BSD.
-
-Wed Jun  9 15:07:06 2004  Akinori MUSHA  <knu@iDaemons.org>
-
-	* config.guess, config.sub: Update to a more recent version as of
-	  2004-01-20.
-
-Wed Jun  9 11:20:05 2004  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* win32/win32.c: remove unused functions and variables.
-
-Wed Jun  2 20:16:03 2004  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* string.c (str_new4): should share shared instance if it already
-	  exists.  [ruby-dev:23665]
-
-Wed Jun  2 12:41:53 2004  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* io.c (rb_io_gets_m): set lastline ($_) even when read line is
-	  nil.  [ruby-dev:23663]
-
-Fri May 28 11:20:31 2004  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* eval.c (rb_eval): bad influence on frame node.
-
-	* eval.c (eval): reverted wrongly removed condition.  [ruby-dev:23638]
-
-Thu May 27 21:37:50 2004  Tanaka Akira  <akr@m17n.org>
-
-	* lib/pathname.rb (Pathname#initialize): fix pathname initialization
-	  by pathname.
-
-Thu May 27 20:02:09 2004  Hirokazu Yamamoto  <ocean@m2.ccsnet.ne.jp>
-
-	* io.c (rb_io_fwrite): check all case errno != 0 [ruby-dev:23648]
-
-Thu May 27 15:54:02 2004  Shugo Maeda  <shugo@ruby-lang.org>
-
-	* lib/net/ftp.rb (MDTM_REGEXP): fix for demon's ftp server.
-	  Thanks, Rutger Nijlunsing.
-
-Thu May 27 14:53:13 2004  WATANABE Hirofumi  <eban@ruby-lang.org>
-
-	* io.c (rb_io_fwrite): workaround for bcc32's fwrite bug.
-	  add errno checking.  [ruby-dev:23627]
-
-	* io.c (rb_io_fwrite): should check if errno == ENOENT, too.
-
-Thu May 27 11:25:03 2004  NAKAMURA, Hiroshi  <nahi@ruby-lang.org>
-
-	* test/csv/test_csv.rb: illegal require module name (../lib/csv.rb).
-
-Wed May 26 23:12:13 2004  NAKAMURA, Hiroshi  <nahi@ruby-lang.org>
-
-	* lib/csv.rb (CSV.read, CSV.readlines): added.  works as IO.read and
-	  IO.readlines in CSV format.
-
-	* lib/csv.rb (CSV.parse): [CAUTION] behavior changed.  in the past,
-	  CSV.parse accepts a filename to be read-opened (it was just a
-	  shortcut of CSV.open(filename, 'r')).  now CSV.parse accepts a
-	  string or a stream to be parsed e.g.
-	  CSV.parse("1,2\n3,r") #=> [['1', '2'], ['3', '4']]
-
-	* test/csv/test_csv.rb: follow above changes.
-
-Wed May 26 14:19:42 2004  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* eval.c (rb_eval, eval): make line number consistent on eval with
-	  Proc.  [ruby-talk:101253]
-
-Wed May 26 13:59:17 2004  Dave Thomas  <dave@pragprog.com>
-
-	* lib/rdoc/parsers/parse_rb.rb (RDoc::RubyParser::skip_for_variable): Allow for
-	  'do' after for statement
-
-Wed May 26 13:56:03 2004  Dave Thomas  <dave@pragprog.com>
-
-	* lib/rdoc/generators/html_generator.rb (Generators::MarkUp::style_url): Fix
-	  relative path to code CSS file
-
-Wed May 26 13:14:52 2004  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* io.c (rb_io_init_copy): copy also positions.  [ruby-talk:100910]
-
-Wed May 26 00:00:00 2004  why the lucky stiff  <why@ruby-lang.org>
-
-	* ext/syck/syck.c (syck_new_parser): clear parser on init.
-	  thanks, ts. [ruby-core:02931]
-
-	* ext/syck/token.c (sycklex_yaml_utf8): buffer underflow.
-	  thanks, ts. [ruby-core:02929]
-
-	* lib/yaml/baseemitter.rb (indent_text): simpler flow block code.
-
-Tue May 25 11:54:13 2004  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* eval.c (rb_yield_0, proc_invoke, proc_arity): allow passing a block
-	  to a Proc.  [ruby-dev:23533]
-
-	* parse.y (block_par, block_var): ditto.
-
-Tue May 25 01:50:17 2004  GOTOU Yuuzou  <gotoyuzo@notwork.org>
-
-	* ext/openssl/ossl_asn1.c (ossl_i2d_ASN1_TYPE, ossl_ASN1_TYPE_free):
-	  workaround for the versions earlier than OpenSSL-0.9.7.
-
-Mon May 24 10:46:26 2004  Kazuhiro NISHIYAMA  <zn@mbf.nifty.com>
-
-	* lib/rdoc/generators/template/html/html.rb: SYSTEM identifiers
-	  must be absolute URIs
-
-Sun May 23 04:53:50 2004  Kazuhiro NISHIYAMA  <zn@mbf.nifty.com>
-
-	* lib/pstore.rb (transaction): allow overriding dump and load.
-	  [ruby-dev:23567]
-
-	* lib/yaml/store.rb: follow lib/pstore.rb's change.
-
-Sat May 22 11:54:10 2004  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* MANIFEST: add test/openssl/test_x509store.rb.
-
-	* ext/tk/MANIFEST: add recent files.
-
-Sat May 22 05:37:11 2004  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
-
-	* ext/tk/lib/remote-tk.rb: (NEW library) controll Tk interpreters
-	  on the other processes by Tcl/Tk's 'send' command
-
-Fri May 21 09:22:05 2004  Dave Thomas  <dave@pragprog.com>
-
-	* lib/rdoc/parsers/parse_rb.rb (RDoc::RubyParser::parse_method_parameters):
-	  Add ()'s around parameters that don't have them
-
-Fri May 21 02:21:11 2004  NAKAMURA, Hiroshi  <nahi@ruby-lang.org>
-
-	* lib/csv.rb: fixed a few bugs around multi char record/field separator.
-
-	* test/csv/test_csv.rb: added boundary test for above feature.
-
-Thu May 20 17:02:03 2004  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/mkmf.rb (check_sizeof): define result size.  [ruby-core:02911]
-
-	* lib/mkmf.rb (create_header): macro name should not include equal
-	  sign.
-
-Thu May 20 14:35:52 2004  Tanaka Akira  <akr@m17n.org>
-
-	* ext/socket/socket.c: check SCM_RIGHTS macro addition to
-	  the msg_control field to test existence of file descriptor passing
-	  by msg_control.
-
-Thu May 20 12:38:06 2004  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* numeric.c (flo_eq): always check if operands are NaN.
-	  [ruby-list:39685]
-
-Thu May 20 12:34:39 2004  Dave Thomas  <dave@pragprog.com>
-
-	* lib/rdoc/parsers/parse_rb.rb (RDoc::RubyParser::parse_visibility):
-	  At Ryan Davis' suggestion, honor visibility modifers if guarded by a
-	  statement modifier
-
-Thu May 20 12:22:13 2004  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/mkmf.rb (have_type): do not check pointer to incomplete type,
-	  which always get compiled.
-	  [ruby-list:39683]
-
-Wed May 19 23:45:43 2004  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* test/inlinetest.rb (InlineTest::loadtest): requiring library with
-	  replaced $0 can make $0 == __FILE__ block be evaluated twice.
-
-	* test/ruby/envutil.rb (EnvUtil::rubybin): give priority to
-	  environment variable.  [ruby-dev:23538]
-
-Wed May 19 11:08:10 2004  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
-
-	* ext/tk/lib/tk.rb: change permition of TkObject#tk_send from
-	  private to public
-
-Wed May 19 02:29:36 2004  Minero Aoki  <aamine@loveruby.net>
-
-	* lib/net/http.rb: support TRACE.
-
-Wed May 19 02:21:53 2004  Minero Aoki  <aamine@loveruby.net>
-
-	* lib/net/http.rb: do not use class variables.
-
-Tue May 18 21:21:43 2004  NAKAMURA, Hiroshi  <nahi@ruby-lang.org>
-
-	* lib/csv.rb: writes lines with "\n" when row separator is not given.
-	  formerly it was "\r\n".
-
-	* lib/csv.rb: [CAUTION] API change
-
-	  * CSV::Row removed.  a row is represented as just an Array.  since
-	    CSV::Row was a subclass of Array, it won't hurt almost all programs
-	    except one which depended CSV::Row#match.
-
-	  * CSV::Cell removed.  a cell is represented as just a String or
-	    nil(NULL).  this change will cause widespread destruction.
-
-	      CSV.open("foo.csv", "r") do |row|
-		row.each do |cell|
-		  if cell.is_null       # Cell#is_null
-		    p "(NULL)"
-		  else
-		    p cell.data		# Cell#data
-		  end
-		end
-	      end
-
-	    must be just;
-
-	      CSV.open("foo.csv", "r") do |row|
-		row.each do |cell|
-		  if cell.nil?
-		    p "(NULL)"
-		  else
-		    p cell
-		  end
-		end
-	      end
-
-	* lib/csv.rb: [CAUTION] record separator(CR, LF, CR+LF) behavior
-	  change.  CSV.open, CSV.parse, and CSV,generate now do not force
-	  opened file binmode.  formerly it set binmode explicitly.
-
-	  with CSV.open, binmode of opened file depends the given mode
-	  parameter "r", "w", "rb", and "wb".  CSV.parse and CSV.generate open
-	  file with "r" and "w".
-
-	  setting mode properly is user's responsibility now.
-
-	* lib/csv.rb: accepts String as a fs (field separator/column separator)
-	  and rs (record separator/row separator)
-
-	* lib/csv.rb: added CSV.foreach(path, rs = nil, &block).  CSV.foreach
-	  now does not handle "| cmd" as a path different from IO.foreach.
-	  needed?
-
-	* test/csv/test_csv.rb: updated.
-
-Tue May 18 14:24:20 2004  why the lucky stiff  <why@ruby-lang.org>
-
-	* lib/yaml.rb: added rdoc to beginning of lib.
-
-Tue May 18 14:00:46 2004  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* node.h (NEW_DSTR): adjust list length.
-
-	* parse.y (literal_concat): ditto.
-
-Tue May 18 09:30:25 2004  SASADA Koichi  <ko1@atdot.net>
-
-	* eval.c (rb_method_node): search cache entry first.
-
-Mon May 17 16:04:06 2004  Hirokazu Yamamoto  <ocean@m2.ccsnet.ne.jp>
-
-	* numeric.c (flo_to_s): it's preferable that "p 0.0" outputs "0.0"
-	  instead of "0.0e+00". [ruby-dev:23480]
-
-	* numeric.c (flo_to_s): it's preferable that "p 0.00000000000000000001"
-	  outputs "1.0e-20" instead of "9.999999999999999e-21". (the precision
-	  is considered, but there is assumption DBL_DIG == 15 in current
-	  implementation)
-
-Mon May 17 10:13:33 2004  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* ext/socket/socket.c (setup_domain_and_type): honor duck typing.
-	  [ruby-dev:23522]
-
-	* ext/socket/socket.c (sock_s_getnameinfo): ditto.
-
-Mon May 17 00:36:21 2004  why the lucky stiff  <why@ruby-lang.org>
-
-	* lib/yaml/baseemitter.rb (indent_text): was forcing a mod value
-	  of zero at times, which kept some blocks from getting indentation.
-
-Mon May 17 00:07:00 2004  Gavin Sinclair  <gsinclair@soyabean.com.au>
-
-	* lib/drb/drb.rb: Cosmetic documentation changes.
-
-Sun May 16 20:55:49 2004  Tanaka Akira  <akr@m17n.org>
-
-	* ext/dbm/dbm.c (fdbm_initialize): accept optional 3rd argument to
-	  specify an open flag.
-	  (Init_dbm): define open flags: DBM::READER, DBM::WRITER, DBM::WRCREAT
-	  and DBM::NEWDB.
-
-Sat May 15 17:52:24 2004  Hirokazu Yamamoto  <ocean@m2.ccsnet.ne.jp>
-
-	* test/ruby/test_float.rb(test_strtod): Add test for signed 0.000...1
-
-Sat May 15 14:20:13 2004  WATANABE Hirofumi  <eban@ruby-lang.org>
-
-	* ext/syck/depend: add ruby's headers.
-
-Sat May 15 13:38:33 2004  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/syck/MANIFEST, ext/syck/depend: new file.
-
-	* lib/yaml/rubytypes.rb: range of exponential floats.  [ruby-core:02824]
-
-	* test/yaml/test_yaml.rb: tests for strings start with colon and some
-	  round trip.
-
-Sat May 15 12:04:58 2004  why the lucky stiff  <why@ruby-lang.org>
-
-	* lib/yaml.rb: removed fallback to pure Ruby parser.
-
-	* lib/yaml/baseemitter.rb (node_text): rewriting folded scalars.
-
-	* ext/syck/syck.h: reports style of scalars now, be they plain, block
-	  single-, or double-quoted.
-
-	* ext/syck/syck.c: ditto.
-
-	* ext/syck/gram.c: ditto.
-
-	* ext/syck/node.c: ditto.
-
-	* ext/syck/token.c: ditto.
-
-	* ext/syck/rubyext.c (yaml_org_handler): symbols loaded only
-	  if scalar style is plain.
-
-	* test/yaml/test_yaml.rb (test_perl_regexp): updated test to
-	  match new regexp serialization.
-
-Sat May 15 01:41:34 2004  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* eval.c (eval): forgot to restore $SAFE value before evaluating
-	  compiled node.  [ruby-core:02872]
-
-Sat May 15 01:33:12 2004  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* range.c (range_each_func): terminates loop if generating value
-	  is same to @end.  [ruby-talk:100269]
-
-Fri May 14 22:08:38 2004  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* string.c (rb_str_new4): should not reuse frozen shared string if
-	  the original is not an instance of String. [ruby-talk:100193]
-
-Fri May 14 21:29:26 2004  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* time.c (time_mdump): preserve GMT bit in the marshal data.
-	  [ruby-talk:100213]
-
-Fri May 14 18:37:49 2004  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
-
-	* ext/tk/lib/tk/canvas.rb: improve coords support for canvas
-	  items. Now, supports all of the followings.
-	       TkcLine.new(c, 0, 0, 100, 100, :fill=>'red')
-	       TkcLine.new(c, [0, 0, 100, 100], :fill=>'red')
-	       TkcLine.new(c, [0, 0], [100, 100], :fill=>'red')
-	       TkcLine.new(c, [[0, 0], [100, 100]], :fill=>'red')
-	       TkcLine.new(c, :coords=>[0, 0, 100, 100], :fill=>'red')
-	       TkcLine.new(c, :coords=>[[0, 0], [100, 100]], :fill=>'red')
-
-Fri May 14 13:30:39 2004  Hirokazu Yamamoto  <ocean@m2.ccsnet.ne.jp>
-
-	* test/ruby/test_float.rb: Add test for util.c revision 1.42.
-
-Fri May 14 12:13:46 2004  Hirokazu Yamamoto  <ocean@m2.ccsnet.ne.jp>
-
-	* util.c (ruby_strtod): strtod("0", &end); => end should point '\0'.
-	 [ruby-dev:23498]
-
-Thu May 13 15:47:30 2004  akira yamada  <akira@ruby-lang.org>
-
-	* lib/net/telnet.rb (Net::Telnet::login): "options" can specify
-	  regexps for login prompt and/or password prompt.
-
-Thu May 13 14:17:57 2004  why the lucky stiff  <why@ruby-lang.org>
-
-	* ext/syck/rubyext.c (yaml_org_handler): some empty strings were
-	  loaded as symbols.
-
-Thu May 13 11:04:08 2004  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* pack.c (pack_pack): always add with null for 'Z'.
-
-	* pack.c (pack_unpack): terminated by null for 'Z'.  [ruby-talk:98281]
-
-Wed May 12 19:59:43 2004  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/mkmf.rb (have_type, check_sizeof): replace unusable characters.
-	  [ruby-talk:99788]
-
-Wed May 12 17:41:42 2004  Tanaka Akira  <akr@m17n.org>
-
-	* lib/resolv.rb (Resolv::DNS::Config): make it configurable without
-	  external file such as /etc/resolv.conf.
-
-Wed May 12 14:37:27 2004  GOTOU Yuuzou  <gotoyuzo@notwork.org>
-
-	* ext/openssl/ossl_x509name.c: attribute value of DC (short name of
-	  domainComponent) should be IA5String.
-
-Wed May 12 13:20:19 2004  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
-
-	* ext/tk/lib/tk/composite.rb: improve configure methods (based on
-	  the proposal of [ruby-talk:99671]).
-
-Wed May 12 11:51:08 2004  Dave Thomas  <dave@pragprog.com>
-
-	* class.c (rb_obj_singleton_methods): fix rdoc
-
-Tue May 11 07:09:42 2004  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* eval.c (is_defined): do not protect exception during receiver
-	  evaluation.
-
-Mon May 10 22:28:14 2004  Minero Aoki  <aamine@loveruby.net>
-
-	* lib/net/protocol.rb (each_crlf_line): remove junk line.
-
-Mon May 10 21:44:42 2004  Dave Thomas  <dave@pragprog.com>
-
-	* lib/rdoc/generators/html_generator.rb: Change scheme for
-	  looking up symbols in  HTML generator.
-
-Mon May 10 16:45:21 2004  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* eval.c (eval): warning during eval should not cause deadlock.
-	  [ruby-talk:98651]
-
-	* eval.c (rb_eval): raise TypeError exception for superclass
-	  mismatch.  [ruby-list:39567]
-
-Mon May 10 12:11:37 2004  Dave Thomas  <dave@pragprog.com>
-
-	* lib/rdoc/generators/html_generator.rb: Hack to search parents
-	  for unqualified constant names.
-
-Mon May 10 01:18:15 2004  Minero Aoki  <aamine@loveruby.net>
-
-	* lib/net/pop.rb (logging): append "\n".
-
-Sun May  9 23:38:00 2004  Gavin Sinclair  <gsinclair@soyabean.com.au>
-
-	* lib/net/ftp.rb: ported documentation improvement from 1.8 branch
-
-	* lib/net/imap.rb:   ditto
-
-	* lib/net/pop.rb:    ditto
-
-	* lib/net/smtp.rb:   ditto
-
-	* lib/net/telnet.rb: ditto
-
-Sun May  9 23:34:51 2004  NAKAMURA, Hiroshi  <nahi@ruby-lang.org>
-
-	* test/ruby/test_float.rb: added test_strtod to test Float("0").
-
-Sun May  9 13:24:24 2004  WATANABE Hirofumi  <eban@ruby-lang.org>
-
-	* lib/yaml/store.rb: use FileUtils::copy.
-
-Sun May  9 12:34:26 2004  Kazuo Saito  <ksaito@uranus.dti.ne.jp>
-
-	* regex.c: removed unused file.
-
-Sat May  8 10:53:30 2004  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* io.c (rb_f_open): open should not ignore block when "to_open"
-	  method is used.  [ruby-dev:23478]
-
-Fri May  7 22:07:39 2004  Minero Aoki  <aamine@loveruby.net>
-
-	* lib/fileutils.rb (mv): new option `force'. [ruby-talk:99457]
-
-	* lib/fileutils.rb: new method for command option reflection:
-	  FileUtils.commands, .options, .have_option?, .options_of,
-	  .collect_methods.
-
-	* lib/fileutils.rb: module Verbose, NoWrite, DryRun do not have
-	  option flags @fileutils_verbose and @fileutils_noop, they make no
-	  sense.
-
-Fri May  7 21:50:21 2004  Dave Thomas  <dave@pragprog.com>
-
-	* lib/rdoc/parsers/parse_rb.rb (RDoc::parse_include): Allow
-	  multiple arguments to 'include'
-
-Fri May  7 21:03:51 2004  Minero Aoki  <aamine@loveruby.net>
-
-	* lib/fileutils.rb (fu_list): Array() breaks pathes including "\n".
-	  [ruby-core:02843]
-
-	* test/fileutils/test_fileutils.rb (mkdir): test "\n" in path.
-
-Fri May  7 20:53:25 2004  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* ext/dbm/dbm.c (fdbm_modify): typo fixed. [ruby-dev:23473]
-
-Fri May  7 11:17:27 2004  Hirokazu Yamamoto  <ocean@m2.ccsnet.ne.jp>
-
-	* util.c (ruby_strtod): "0.0000000000000000001" should be converted
-	  to 1.0e-19 instead of 0.0. (leading zeros aren't significant digits)
-	  [ruby-talk:99318] [ruby-dev:23465]
-
-Thu May  6 22:27:32 2004  Masatoshi SEKI  <m_seki@mva.biglobe.ne.jp>
-
-	* ext/socket/socket.c (ippaddr): use NUMERICHOST if can not resolve
-	  hostname.
-
-Thu May  6 22:09:29 2004  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
-
-	* ext/tk/tkutil.c (get_eval_string_core): bug fix. [ruby-dev:23466]
-
-Thu May  6 14:22:29 2004  why the lucky stiff  <why@ruby-lang.org>
-
-	* lib/yaml/rubytypes.rb (to_yaml): added instance variable handling
-	  for Ranges, Strings, Structs, Regexps.
-
-	* lib/yaml/rubytypes.rb (to_yaml_fold): new method for setting a
-	  String's flow style.
-
-	* lib/yaml.rb (YAML::object_maker): now uses Object.allocate.
-
-	* ext/syck/gram.c: fixed transfer methods on structs, broke it
-	  last commit.
-
-Thu May  6 14:38:02 2004  Hirokazu Yamamoto  <ocean@m2.ccsnet.ne.jp>
-
-	* dir.c (rb_push_glob): simplified code (not change behavior)
-
-Thu May  6 13:32:44 2004  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/extmk.rb: get rid of side effect of Config.expand, patched by
-	  <tttt01@infoseek.jp>  (ruby-bugs:PR#597)
-
-Thu May  6 11:40:28 2004  Shugo Maeda  <shugo@ruby-lang.org>
-
-	* lib/net/imap.rb (string): accept NIL.
-
-	* lib/net/imap.rb (body_type_basic): allow body-fields omissions.
-
-Thu May  6 01:59:04 2004  Dave Thomas  <dave@pragprog.com>
-
-	* lib/rdoc/generators/html_generator.rb (Generators::HtmlMethod::params):
-	  Don't include the &block parameter if we have explicit
-	  yield parameters.
-
-Wed May  5 03:52:31 2004  Masatoshi SEKI  <m_seki@mva.biglobe.ne.jp>
-
-	* lib/rinda/ring.rb: use recv instead of recvfrom.
-
-Wed May  5 00:38:00 2004  Gavin Sinclair  <gsinclair@soyabean.com.au>
-
-	* lib/gserver.rb: documented
-	* lib/xmlrpc/README.txt: introduced for documentation purposes
-
-Mon May  3 09:47:24 2004  Dave Thomas  <dave@pragprog.com>
-
-	* lib/rdoc/parsers/parse_rb.rb (RDoc::RubyParser::parse_method_or_yield_parameters):
-	  Fix parsing bug if yield called within 1 line block
-
-Sun May  2 21:56:48 2004  Minero Aoki  <aamine@loveruby.net>
-
-	* test/fileutils/test_fileutils.rb (rm_f, rm_r): test :force flag.
-
-Sun May  2 01:04:38 2004  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
-
-	* ext/tcltklib, ext/tk: renewal Ruby/Tk
-
-Fri Apr 30 20:08:41 2004  WATANABE Hirofumi  <eban@ruby-lang.org>
-
-	* time.c (SIZEOF_TIME_T): support SIZEOF_TIME_T == SIZEOF_INT.
-
-Wed Apr 28 01:26:11 2004  Kazuo Saito  <ksaito@uranus.dti.ne.jp>
-
-	* oniguruma.h, regparse.c: imported Oni Guruma 2.2.8.
-
-Wed Apr 28 01:16:23 2004  Kazuo Saito  <ksaito@uranus.dti.ne.jp>
-
-	* oniguruma.h, regparse.c: imported Oni Guruma 2.2.7.
-
-Tue Apr 27 14:43:32 2004  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* common.mk: LIBURUBY_A is needed for extconf.rb even when
-	  cross-compiling.
-
-Tue Apr 27 13:33:50 2004  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* parse.y (string_content): turn off NODE_NEWLINE flag to avoid
-	  unnecessary line trace for inlined expression.
-	  (ruby-bugs PR#1320)
-
-Tue Apr 27 08:15:13 2004  why the lucky stiff  <why@ruby-lang.org>
-
-	* lib/yaml/rubytypes.rb: passing Range tests.
-
-	* ext/syck/syck.h: version 0.44.
-
-	* ext/syck/gram.c: transfers no longer open an indentation.
-	  fixed transfers which precede blocks.
-
-	* ext/syck/token.c: ditto.
-
-	* ext/syck/syck.c: fixed segfault if an anchor has been released already.
-
-	* ext/syck/node.c (syck_free_members): organized order of free'd nodes.
-
-	* ext/syck/rubyext.c (syck_emitter_write_m): test for proper string with
-	  StringValue.
-
-Mon Apr 26 23:56:54 2004  Daniel Kelley  <news-1082945587@dkelley.gmp.san-jose.ca.us>
-
-	* README.EXT, README.EXT.ja: fixed wrong function signature.
-	  [ruby-talk:98349]
-
-Mon Apr 26 21:40:09 2004  Dave Thomas  <dave@pragprog.com>
-
-	* lib/rdoc/code_objects.rb (RDoc::Context::add_alias): Only alias
-	  to instance methods.
-
-Sun Apr 25 18:26:23 2004  WATANABE Hirofumi  <eban@ruby-lang.org>
-
-	* configure.in (ac_cv_func_fork): set to no on DJGPP.
-
-Sat Apr 24 14:32:03 2004  Kazuo Saito  <ksaito@uranus.dti.ne.jp>
-
-	* re.c: applied stack error handling patch. [ruby-dev:23431]
-
-Sat Apr 24 10:38:31 2004  Dave Thomas  <dave@pragprog.com>
-
-	* lib/rdoc/markup/simple_markup.rb (SM::SimpleMarkup::group_lines):
-	  Fix bug where consecutive headings are merged.
-
-Fri Apr 23 23:24:47 2004  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/mkmf.rb: $hdrdir should not contain macros, for backward
-	  compatibility.  [bruby-dev:28]
-
-	* lib/mkmf.rb (create_makefile): in the case of extout, just copy
-	  script files, without comparison.
-
-Fri Apr 23 16:38:46 2004  Tanaka Akira  <akr@m17n.org>
-
-	* lib/pathname.rb: sync taint/freeze flag between
-	  a pathname object and its internal string object.
-
-Fri Apr 23 14:52:14 2004  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* parse.y (stmt, arg, aref_args): should not make sole splat into
-	  array, in aref_args other than aref with op_asgn.
-
-Fri Apr 23 14:14:38 2004  Tanaka Akira  <akr@m17n.org>
-
-	* lib/resolv.rb: don't use Regexp#source to embed regexps.
-	  [ruby-dev:23432]
-
-Thu Apr 22 18:25:10 2004  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* common.mk, ext/extmk.rb: make ext and .ext get removed by distclean.
-
-Thu Apr 22 10:07:01 2004  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* */Makefile.sub (distclean-local): should remove $(RBCONFIG).
-
-Thu Apr 22 04:17:57 2004  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* eval.c (rb_mod_define_method): allow binding methods to modules.
-	  [ruby-dev:23410]
-
-	* parse.y (aref_args): should pass expanded list.  [ruby-core:02793]
-
-Thu Apr 22 01:12:57 2004  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* numeric.c (flo_to_s): tweak output string based to preserve
-	  decimal point and to remove trailing zeros.  [ruby-talk:97891]
-
-	* string.c (rb_str_index_m): use unsigned comparison for T_FIXNUM
-	  search.  [ruby-talk:97342]
-
-Wed Apr 21 23:04:42 2004  Masatoshi SEKI  <m_seki@mva.biglobe.ne.jp>
-
-	* lib/rinda/rinda.rb, test/rinda/test_rinda.rb: check Hash tuple size.
-
-Wed Apr 21 20:05:00 2004  Tanaka Akira  <akr@m17n.org>
-
-	* lib/open-uri.rb (URI::HTTP#proxy_open): set Host: field explicitly.
-	  [ruby-list:39542]
-
-Wed Apr 21 18:39:46 2004  Minero Aoki  <aamine@loveruby.net>
-
-	* lib/net/smtp.rb: merge SMTP-TLS patch.  This patch is
-	  contributed by Daniel Hob. [ruby-core:02789]
-
-Wed Apr 21 18:23:45 2004  Minero Aoki  <aamine@loveruby.net>
-
-	* lib/net/smtp.rb: change coding style: def m( a ) -> def m(a).
-
-Wed Apr 21 18:01:47 2004  Minero Aoki  <aamine@loveruby.net>
-
-	* lib/net/pop.rb: do not use class variables.
-
-	* lib/net/pop.rb (do_start): ensure to clean up connection when
-	  authentication failed.
-
-Wed Apr 21 17:23:59 2004  Minero Aoki  <aamine@loveruby.net>
-
-	* lib/net/http.rb (HTTP#connect): CONNECT must precede SSL connect.
-	  [ruby-dev:23379]
-
-	* lib/net/http.rb (HTTP.new): class variables are not inherited
-	  now.
-
-Wed Apr 21 15:56:43 2004  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/test/unit/ui/console/testrunner.rb (test_started): restore $0
-	  after changing process title.  [ruby-talk:97426]
-
-Wed Apr 21 10:18:06 2004  Hirokazu Yamamoto  <ocean@m2.ccsnet.ne.jp>
-
-	* process.c(rb_spawn): fix SEGV at "p system('command line here')"
-	 (may happen only in bccwin32) [ruby-dev:23380]
-
-Mon Apr 19 20:58:44 2004  Hirokazu Yamamoto  <ocean@m2.ccsnet.ne.jp>
-
-	* dir.c: Updated RDocs.
-
-Mon Apr 19 18:11:15 2004  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* hash.c (rb_hash_equal): returns true if two hashes have same set
-	  of key-value set.  [ruby-talk:97559]
-
-	* hash.c (rb_hash_eql): returns true if two hashes are equal and
-	  have same default values.
-
-Mon Apr 19 08:19:11 2004  Doug Kearns  <djkea2@mugca.its.monash.edu.au>
-
-	* dln.c, io.c, pack.c, lib/benchmark.rb, lib/cgi.rb, lib/csv.rb,
-	  lib/date.rb, lib/ftools.rb, lib/getoptlong.rb, lib/logger.rb,
-	  lib/matrix.rb, lib/monitor.rb, lib/set.rb, lib/thwait.rb,
-	  lib/timeout.rb, lib/yaml.rb, lib/drb/drb.rb, lib/irb/workspace.rb,
-	  lib/net/ftp.rb, lib/net/http.rb, lib/net/imap.rb, lib/net/pop.rb,
-	  lib/net/telnet.rb, lib/racc/parser.rb, lib/rinda/rinda.rb,
-	  lib/rinda/tuplespace.rb, lib/shell/command-processor.rb,
-	  lib/soap/rpc/soaplet.rb, lib/test/unit/testcase.rb,
-	  lib/test/unit/testsuite.rb: typo fix.
-
-Mon Apr 19 08:14:18 2004  Dave Thomas  <dave@pragprog.com>
-
-	* lib/rdoc/parsers/parse_c.rb (RDoc::C_Parser::find_body): Allow for
-	  #ifdef HAVE_PROTOTYPES
-
-Fri Apr 16 17:04:07 2004  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* string.c (rb_str_equal): always returns true or false, never
-	  returns nil. [ruby-dev:23404]
-
-Fri Apr 16 12:38:48 2004  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/drb/drb.rb (DRb::DRbUnknown::initialize): Exception#to_str is
-	  deprecated.
-
-	* lib/drb/drb.rb (DRb::DRbServer::InvokeMethod::perform): multiple
-	  value class changed.
-
-	* lib/drb/invokemethod.rb (DRb::DRbServer::InvokeMethod18Mixin::block_yield):
-	  ditto.
-
-Fri Apr 16 08:27:08 2004  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/extmk.rb: skip linking when libraries to be preloaded not
-	  compiled.  [ruby-list:39561]
-
-Thu Apr 15 19:57:11 2004  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* process.c (pst_success_p): new method Process::Status#success?.
-	  [ruby-dev:23385]
-
-	* rubytest.rb: do nothing while cross-compiling, return status in
-	  system independent style.
-
-Thu Apr 15 19:26:54 2004  Hirokazu Yamamoto  <ocean@m2.ccsnet.ne.jp>
-
-	* dir.c (rb_push_glob): Dir.glob() should return nil if block is given.
-	  (http://www.ruby-lang.org/ja/man/index.cgi?cmd=view;name=Dir)
-
-	* dir.c (push_braces): Dir.glob() should handle '{ }' nested more than
-	  3 times.
-
-	* dir.c (push_braces, rb_push_glob): Dir.glob() should handle escaped
-	  '{' and '}' and ','.
-
-	  [ruby-dev:23376]
-
-Thu Apr 15 17:12:13 2004  Tanaka Akira  <akr@m17n.org>
-
-	* ext/gdbm/gdbm.c (Init_gdbm): define GDBM::READER, GDBM::WRITER,
-	  GDBM::WRCREAT and GDBM::NEWDB.
-	  (fgdbm_initialize): use specified read/write flag.
-
-Wed Apr 14 13:06:09 2004  Doug Kearns  <djkea2@mugca.its.monash.edu.au>
-
-	* array.c, enum.c, eval.c, file.c, io.c, numeric.c, object.c, prec.c,
-	  process.c, re.c, string.c: typos in RDoc comments.  [ruby-core:02783]
-
-Wed Apr 14 11:29:56 2004  WATANABE Hirofumi  <eban@ruby-lang.org>
-
-	* numeric.c (flo_eq): workaround for bcc32's bug.
-	  (ruby-bugs-ja:PR#594)
-
-Wed Apr 14 11:06:38 2004  Dave Thomas  <dave@pragprog.com>
-
-	* lib/rdoc/parsers/parse_rb.rb (RDoc::RubyParser::scan): Changed
-	  behavior of :enddoc: -- it now unconditionally terminates
-	  processing of the current file.
-
-Wed Apr 14 10:57:40 2004  Hirokazu Yamamoto  <ocean@m2.ccsnet.ne.jp>
-
-	* defines.h: include <net/socket.h> to get fd_set definition in BeOS.
-
-Tue Apr 13 23:00:55 2004  Masatoshi SEKI  <m_seki@mva.biglobe.ne.jp>
-
-	* lib/rinda/rinda.rb: change pattern matching.
-	  a === b -> a == b || a === b. [druby-ja:98]
-
-	* test/rinda/test_rinda.rb: ditto.
-
-Tue Apr 13 21:50:57 2004  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* bcc32/Makefile.sub (PHONY): Borland make disallows empty command
-	  rules.
-
-Tue Apr 13 17:55:16 2004  Minero Aoki  <aamine@loveruby.net>
-
-	* lib/net/http.rb (begin_transport): should not overwrite HTTP
-	  request header. [ruby-list:39543]
-
-Tue Apr 13 16:48:00 2004  Minero Aoki  <aamine@loveruby.net>
-
-	* lib/net/pop.rb: merge POP3S patch.  This patch is contributed by
-	  Daniel Hobe.
-
-Tue Apr 13 02:56:29 2004  Kazuo Saito  <ksaito@uranus.dti.ne.jp>
-
-	* common.mk: changed the order of ascii.c alphabetically.
-
-Mon Apr 12 19:11:21 2004  Eric Hodel  <drbrain@segment7.net>
-
-	* gc.c (rb_gc_copy_finalizer): typo.  [ruby-core:02774]
-
-Mon Apr 12 18:45:58 2004  GOTOU Yuuzou  <gotoyuzo@notwork.org>
-
-	* ext/openssl/ossl_x509name.c (ossl_x509name_init_i): should return
-	  a value.
-
-Mon Apr 12 10:39:50 2004  Hirokazu Yamamoto  <ocean@m2.ccsnet.ne.jp>
-
-	* dir.c (rb_glob2, rb_glob, push_globs, push_braces, rb_push_glob):
-	  fix memory leak. (leaked when block was interrupted)
-
-Sun Apr 11 19:10:13 2004  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ruby.c (require_libraries): restore source file/line after
-	  statically linked extensions initialized.  [ruby-dev:23357]
-
-Sun Apr 11 10:47:04 2004  Dave Thomas  <dave@pragprog.com>
-
-	* lib/rdoc/code_objects.rb (RDoc::TopLevel::add_class_or_module): Toplevel
-	  classes and modules are a special case too... (handle extending existing
-	  classes with or without :enddoc:)
-
-Sat Apr 10 23:51:13 2004  Dave Thomas  <dave@pragprog.com>
-
-	* lib/rdoc/code_objects.rb (RDoc::Context::add_to): Implementation of :enddoc:
-	  made one too many assumptions...
-
-Sat Apr 10 00:00:19 2004  Dave Thomas  <dave@pragprog.com>
-
-	* lib/rdoc/markup/simple_markup/inline.rb: Fix problem
-	  with \_cat_<b>dog</b>
-
-Fri Apr  9 17:05:21 2004  Hirokazu Yamamoto  <ocean@m2.ccsnet.ne.jp>
-
-	* dir.c (has_magic, find_dirsep): incomplete '[' matches no character
-	  in Dir.glob. (follows File.fnmatch's behavior)
-
-	* dir.c (fnmatch_helper): incomplete escape is ignored in File.fnmatch.
-	  (follows Dir.glob's behavior)
-
-	* dir.c (find_dirsep): '/' between '[' and ']' is ignored in Dir.glob.
-	  (follows File.fnmatch with File::FNM_PATHNAME 's behavior)
-
-	* dir.c (find_dirsep): escaped slash '\/' loses its meaning as
-	  directory separator in Dir.glob.
-
-	  [ruby-dev:23291]
-
-Thu Apr  8 20:25:19 2004  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/extmk.rb (extmake): skip uncompiled extensions.
-
-	* lib/mkmf.rb (create_makefile): emit no rules for static library if
-	  $static is nil, e.g., outside of ext/.
-
-	* lib/test/unit/ui/console/testrunner.rb (test_started): show test
-	  name via $0.
-
-	* runruby.rb: set environments to use the compiled binary.
-
-	* test/runner.rb: do nothing while cross-compiling.
-
-	* test/drb/drbtest.rb, test/soap/calc/test_calc_cgi.rb: use envutil to
-	  know ruby binary, and restore $: after require.
-
-	* test/ruby/envutil.rb: give priority to RUBY environment variable to
-	  use just compiled binary and libraries.
-
-Thu Apr  8 19:03:33 2004  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* io.c (rb_io_binmode): inverted condition.  [ruby-dev:23349]
-
-Thu Apr  8 18:22:00 2004  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/iconv/iconv.c (iconv_s_list): return encoding list if no block
-	  is given.  [ruby-dev:23063]
-
-Wed Apr  7 15:29:24 2004  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* pack.c (pack_pack): use NUM2INT() instead of num2i32().
-
-Wed Apr  7 12:32:02 2004  Kouhei Sutou  <kou@cozmixng.org>
-
-	* lib/rss/parser.rb, lib/rss/1.0.rb: accepted rdf:resource or
-	  resource attribute in rdf:li.
-	* test/rss/test_parser.rb: added test for above change.
-
-	* lib/rss/dublincore.rb: reverted style.
-
-	* lib/rss/xmlparser.rb: normalized XMLParser class hierarchy.
-
-Wed Apr  7 10:43:17 2004  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* Makefile.in, common.mk, */Makefile.sub (ext/extinit.o): OUTFLAG
-	  doesn't work for object files on VC.
-
-	* */Makefile.sub (config.h): need SIZEOF_TIME_T now.
-
-Wed Apr  7 00:24:34 2004  Masatoshi SEKI  <m_seki@mva.biglobe.ne.jp>
-
-	* lib/rinda/rinda.rb: fix hash tuple bug.
-
-	* lib/rinda/tuplespace.rb: ditto.
-
-	* test/rinda/test_rinda.rb
-
-Tue Apr  6 18:24:18 2004  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* file.c (rb_get_path): get path string via "to_path" method if
-	  path object is not a string. [Ruby2]
-
-	* gc.c (rb_gc_call_finalizer_at_exit): do not free threads in the
-	  exit finalizers.
-
-	* io.c (rb_io_reopen): should use rb_io_check_io().
-
-Tue Apr  6 16:46:09 2004  Tanaka Akira  <akr@m17n.org>
-
-	* configure.in: check the size of time_t.
-
-	* time.c (time_add): new function.
-	  (time_plus): use time_add.
-	  (time_minus): use time_add.
-
-Tue Apr  6 13:11:48 2004  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* ext/socket/socket.c (raise_socket_error): never return.
-
-	* ext/socket/socket.c (make_hostent): must return value.
-
-Tue Apr  6 00:14:43 2004  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* error.c (Init_Exception): remove Exception#to_str. [Ruby2]
-
-	* eval.c (error_print): should no call "to_str" anymore use
-	  "message" method instead.
-
-	* io.c (rb_f_open): Kernel#open() calls "to_open" if the first
-	  argument responds to it. [Ruby2]
-
-Tue Apr  6 00:13:43 2004  Masatoshi SEKI  <m_seki@mva.biglobe.ne.jp>
-
-	* lib/rinda/rinda.rb: add require 'drb/drb'
-
-Mon Apr  5 22:25:32 2004  Tanaka Akira  <akr@m17n.org>
-
-	* test/zlib/test_zlib.rb: new file.
-	  (TestZlibGzipWriter#test_new_nil): test for [ruby-dev:23228].
-
-Mon Apr  5 22:16:23 2004  Minero Aoki  <aamine@loveruby.net>
-
-	* parse.y (assoc_list): {a: 1, b: 2} should be allowed.
-	  [ruby-dev:23328]
-
-Mon Apr  5 19:43:40 2004  Kazuo Saito  <ksaito@uranus.dti.ne.jp>
-
-	* regexec.c: imported Oni Guruma 2.2.6.
-
-Mon Apr  5 19:39:10 2004  Kazuo Saito  <ksaito@uranus.dti.ne.jp>
-
-	* regparse.c, oniguruma.h: imported Oni Guruma 2.2.6.
-
-Mon Apr  5 12:12:09 2004  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* ext/socket/socket.c (raise_socket_error): some platforms don't have
-	  EAI_SYSTEM.
-
-Mon Apr  5 08:18:23 2004  Dave Thomas  <dave@pragprog.com>
-
-	* lib/rdoc/rdoc.rb: Remove leading ./ from file names so that cross
-	  references work properly.
-
-Sun Apr  4 14:01:20 2004  Dave Thomas  <dave@pragprog.com>
-
-	* lib/rdoc/options.rb (Options::parse): Allow multiple -x options to
-	  RDoc. Fix bug where files weren't being excluded properly
-
-Sat Apr  3 09:36:38 2004  why the lucky stiff  <why@ruby-lang.org>
-
-	* ext/syck/syck.h: version 0.43.
-
-Sat Apr  3 08:28:47 2004  why the lucky stiff  <why@ruby-lang.org>
-
-	* ext/syck/lib/gram.c: allow root-level inline collections.
-	  [ruby-talk:94922]
-
-	* lib/yaml/rubytypes.rb (Symbol#to_yaml): emit symbols as implicits.
-	  [ruby-talk:94930]
-
-Fri Apr  2 19:28:48 2004  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* bcc32/Makefile.sub (OUTFLAG): needed for static-linked-ext.
-
-Fri Apr  2 18:00:05 2004  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/extmk.rb (extmake): extract necessary variables for static link
-	  from Makefile.
-
-	* lib/mkmf.rb (create_makefile): save preload and libpath for next
-	  compile.
-
-Fri Apr  2 17:27:17 2004  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* eval.c (top_include): include in the wrapped load is done for
-	  the wrapper, not for a singleton class for wrapped main.
-	  [ruby-dev:23305]
-
-Fri Apr  2 15:13:44 2004  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* bignum.c (rb_big_eq): use temporary double variable to save the
-	  result (internal float register may be bigger than 64 bits, for
-	  example, 80 bits on x86).  [ruby-dev:23311]
-
-Fri Apr  2 14:35:26 2004  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* eval.c (block_pass): should generate unique identifier of the
-	  pushing block.  [ruby-talk:96363]
-
-Fri Apr  2 11:36:20 2004  Minero Aoki  <aamine@loveruby.net>
-
-	* eval.c (Init_load): make $LOADED_FEATURES built-in.
-	  [ruby-dev:23299]
-
-	* ruby.c (ruby_prog_init): make $PROGRAM_NAME built-in.
-
-	* lib/English.rb: remove $LOADED_FEATURES and $PROGRAM_NAME.
-
-Fri Apr  2 07:31:38 2004  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* ext/socket/socket.c: mistakingly removed do_not_reverse_lookup.
-	  [ruby-list:39475]
-
-	* ext/socket/socket.c (make_hostent): fix memory leak, based on
-	  the patch from HORIKAWA Hisashi <vzw00011@nifty.ne.jp>.
-
-Thu Apr  1 22:55:33 2004  Dave Thomas  <dave@pragprog.com>
-
-	* lib/rdoc/parsers/parse_rb.rb: Allow rdoc comments in
-	  =begin rdoc/=end
-
-	* lib/rdoc/parsers/parse_rb.rb: Fix problem with comment in
-	  top-level method being taken as file comment.
-
-Thu Apr  1 22:55:04 2004  Dave Thomas  <dave@pragprog.com>
-
-	* lib/rdoc/ri/ri_options.rb: Fix undefined variable warning.
-
-Thu Apr  1 19:58:37 2004  NAKAMURA, Hiroshi  <nahi@ruby-lang.org>
-
-	* lib/soap/mapping/{factory.rb,registry.rb}: fixed illegal mapped URI
-	  object with soap/marshal.
-	  added URIFactory class for URI mapping.  BasetypeFactory checks
-	  instance_variables when original mapping is not allowed (ivar must
-	  be empty).  Instance of URI have instance_variables but it must be
-	  llowed whenever original mapping is allowed or not.
-
-Wed Mar 31 19:06:23 2004  Tanaka Akira  <akr@m17n.org>
-
-	* time.c (year_leap_p): new function.
-	  (timegm_noleapsecond): ditto.
-	  (search_time_t): use timegm_noleapsecond instead of
-	  mktime for first guess.
-
-Wed Mar 31 12:05:17 2004  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/delegate.rb (DelegateClass): define internal methods of the
-	  result class, but not metaclass of the caller.  [ruby-talk:96156]
-
-	* intern.h: provide proper prototypes.  [ruby-core:02724]
-
-	* ruby.h: missing.h is now prerequisite to intern.h.
-
-Wed Mar 31 11:17:16 2004  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* pack.c (pack_pack): raises RangeError if uv is out of UTF8 value
-	  range.  [ruby-dev:23281]
-
-	* io.c (rb_io_binmode): stdio buffer should be empty when calling
-	  IO#binmode.  [ruby-talk:96155]
-
-Tue Mar 30 20:25:34 2004  Tanaka Akira  <akr@m17n.org>
-
-	* time.c (search_time_t): limit guess range by mktime if it is
-	  available.  [ruby-dev:23274]
-
-Tue Mar 30 18:19:00 2004  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* eval.c (rb_eval): fix SEGV at retry in iterator's receiver.
-	  [ruby-dev:23227]
-
-Mon Mar 29 20:17:16 2004  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* process.c (rb_exec): follow older behavior if close-on-exec is not
-	  available.
-
-	* process.c (rb_fork): protect from exceptions while waiting failed
-	  process, if status is given.
-
-Sun Mar 28 16:25:37 2004  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* cygwin/GNUmakefile.in (clean-local, distclean-local): remove
-	  work files.
-
-	* win32/Makefile.sub (clean-local): ditto.
-
-Sun Mar 28 14:23:02 2004  Minero Aoki  <aamine@loveruby.net>
-
-	* lib/net/pop.rb: def m( arg ) -> def m(arg).
-
-Sun Mar 28 14:09:13 2004  Minero Aoki  <aamine@loveruby.net>
-
-	* lib/net/pop.rb (auth): failed when account/password include "%".
-	  [ruby-talk:95933]
-
-Sat Mar 27 21:40:41 2004  Tanaka Akira  <akr@m17n.org>
-
-	* lib/open-uri.rb: permit extra semicolon in content-type field.
-
-Sat Mar 27 10:40:48 2004  Tanaka Akira  <akr@m17n.org>
-
-	* (lib/pp.rb, lib/prettyprint.rb): define seplist in PP::PPMethods
-	  instead of PrettyPrint.
-
-Sat Mar 27 01:47:09 2004  NAKAMURA, Hiroshi  <nahi@ruby-lang.org>
-
-	* lib/logger.rb: trim tail space of each line.  no user visible change.
-
-	* lib/rss/dublincore.rb: fixed class definition mismatch.
-
-	* sample/openssl/gen_csr.rb: fixed wrong usage text.
-
-Thu Mar 25 23:15:24 2004  Dave Thomas  <dave@pragprog.com>
-
-	* lib/rdoc/ri/ri_options.rb (RI::Options::show_version):
-	  Add --version option
-
-Thu Mar 25 21:45:00 2004  Shigeo Kobayashi  <shigek@ruby-lang.org>
-
-	* ext/bigdecimal/bigdecimal.c: Bug in + and - reported by Bret Jolly
-	  fixed.
-
-Thu Mar 25 21:01:32 2004  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* version.c (ruby_show_copyright): obtain copyright year from
-	  RUBY_RELEASE_YEAR.
-
-	* win32/resource.rb: ditto.
-
-Thu Mar 25 19:37:35 2004  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* win32/resource.rb: default rubyw icon to ruby.ico, and let DLL also
-	  include them.
-
-	* win32/resource.rb: include winver.h for older WindowsCE.
-
-Thu Mar 25 14:01:03 2004  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* common.mk, */Makefile.sub (lib, dll): phony targets.
-
-	* configure.in (ruby, miniruby): ditto.
-
-	* cygwin/GNUmakefile.in (rubyw): ditto.
-
-Thu Mar 25 04:16:18 2004  Dave Thomas  <dave@pragprog.com>
-
-	* lib/rdoc/ri/ri_options.rb (RI::Options): Add the --list-names option,
-	  which dumps our all known names
-
-Thu Mar 25 03:57:47 2004  Dave Thomas  <dave@pragprog.com>
-
-	* lib/rdoc/ri/ri_util.rb (NameDescriptor::initialize): No longer
-	  allow nested classes to be designated using "."--you must
-	  now use "::"
-
-Thu Mar 25 02:00:18 2004  Dave Thomas  <dave@pragprog.com>
-
-	* lib/rdoc/generators/template/html/one_page_html.rb (Page):
-	  Fix to work with C modules.
-
-Wed Mar 24 20:49:00 2004  Gavin Sinclair  <gsinclair@soyabean.com.au>
-
-	* lib/uri.rb: Documented (thanks Dmitry V. Sabanin).
-	* lib/uri/common.rb: Ditto.
-	* lib/uri/ftp.rb: Ditto.
-	* lib/uri/generic.rb: Ditto.
-	* lib/uri/http.rb: Ditto.
-	* lib/uri/https.rb: Ditto.
-	* lib/uri/ldap.rb: Ditto.
-	* lib/uri/mailto.rb: Ditto.
-
-Wed Mar 24 18:48:05 2004  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/mkmf.rb ($ruby, $topdir, $hdrdir): should not be affected by
-	  DESTDIR after installed.
-
-	* lib/mkmf.rb (dummy_makefile): default file lists to be cleaned.
-
-Wed Mar 24 12:32:56 2004  Dave Thomas  <dave@pragprog.com>
-
-	* lib/rdoc/parsers/parse_c.rb (RDoc::C_Parser::handle_class_module):
-	  Don't document methods if we don't know for sure the
-	  class or module.
-
-	* lib/rdoc/parsers/parse_rb.rb (RDoc::RubyParser::parse_class):
-	  Don't store documentation for singleton classes if we
-	  don't know the real class.
-
-Wed Mar 24 11:11:26 2004  Dave Thomas  <dave@pragprog.com>
-
-	* lib/rdoc/generators/html_generator.rb (Generators::HTMLGenerator::load_html_template):
-	  Allow non-RDoc templates by putting a slash in the template name
-
-Wed Mar 24 10:05:22 2004  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* lib/tempfile.rb (Tempfile::_close): should not clear @tmpname
-	  until the file is really removed. [ruby-core:02684]
-
-Wed Mar 24 04:12:44 2004  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* object.c (rb_mod_cvar_get): new method Module#class_variable_get.
-
-	* object.c (rb_mod_cvar_set): ditto (Module#class_variable_set).
-
-Tue Mar 23 17:45:22 2004  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* eval.c (rb_thread_atfork): 1.9 warns no more for thread
-	  termination.  [ruby-dev:23212]
-
-Tue Mar 23 14:46:10 2004  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* Makefile.in, */Makefile.sub, common.mk (clean-local, distclean-local):
-	  separate files under directories due to directory separator.
-
-	* */Makefile.sub (MKFILES): common.mk and */Makefile.sub should not be
-	  removed.
-
-	* win32/Makefile.sub, wince/Makefile.sub: $* cannot appear in explicit
-	  rules.
-
-	* cygwin/GNUmakefile.in: some mingw stuffs were missed.
-
-	* lib/mkmf.rb (create_makefile): Borland make wrongly removes braces
-	  from command lines.
-
-	* bcc32/Makefile.sub: needs bcc32/mkexports.rb.
-
-Mon Mar 22 08:21:17 2004  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* Makefile.in, */Makefile.sub, common.mk: extract common portions.
-
-	* Makefile.in, cygwin/GNUmakefile.in, */Makefile.sub (RBCONFIG):
-	  separated time stamp file for rbconfig.rb.
-
-	* configure.in: append common.mk to Makefile.
-
-	* mkconfig.rb: keep mtime of rbconfig.rb if unchanged.
-
-	* win32/rm.bat: remove multiple files.
-
-	* wince/mkconfig_wce.rb: use fake.rb instead.
-
-Sun Mar 21 22:17:35 2004  GOTOU Yuuzou  <gotoyuzo@notwork.org>
-
-	* lib/webrick/httpserver.rb (WEBrick::HTTPServer#virtual_host):
-	  sort @virtual_hosts in address, port, host order.
-
-	* lib/webrick/httpserver.rb (WEBrick::HTTPServer#lookup_server):
-	  hostname should not be match if :ServerAlias is not given.
-
-Sun Mar 21 21:11:16 2004  Keiju Ishitsuka  <keiju@ishitsuka.com>
-
-	* lib/shell/*: bug fix for Shell#system(command_line_string).
-
-Sun Mar 21 21:04:42 2004  WATANABE Hirofumi  <eban@ruby-lang.org>
-
-	* ruby.1: add -width option to .Bl for old groff.
-
-Sun Mar 21 18:57:37 2004  Kouhei Sutou  <kou@cozmixng.org>
-
-	* test/rss/*: Test::Unit::TestCase -> RSS::TestCase and
-	  Test::Unit::Assertions -> RSS::Assertions.
-
-Sun Mar 21 18:48:20 2004  Kouhei Sutou  <kou@cozmixng.org>
-
-	* lib/rss/{rss,dublincore,syndication}.rb: handled W3CDTF correctly.
-
-Sun Mar 21 18:15:29 2004  Kouhei Sutou  <kou@cozmixng.org>
-
-	* test/rss/test_xml-stylesheet.rb: added tests for xml-stylesheet.
-
-	* lib/rss/xml-stylesheet.rb: added xml-stylesheet parsing
-	  function.
-
-Sat Mar 20 23:51:03 2004  WATANABE Hirofumi  <eban@ruby-lang.org>
-
-	* eval.c (rb_require_safe): preserve old ruby_errinfo.
-	  [ruby-talk:95409]
-
-	* eval.c (rb_f_raise): should not clear backtrace information if
-	  exception object already have one.
-
-Sat Mar 20 21:21:03 2004  WATANABE Hirofumi  <eban@ruby-lang.org>
-
-	* ext/extmk.rb: rm -rf $extout, not extout.
-
-Sat Mar 20 15:25:36 2004  Dave Thomas  <dave@pragprog.com>
-
-	* lib/rdoc/generators/template/html/html.rb (RDoc::Page): Force
-	  page background to white.
-
-Sat Mar 20 09:33:36 2004  Tadayoshi Funaba  <tadf@dotrb.org>
-
-	* lib/date.rb, lib/date/format.rb: _parse() now accepts fractional
-	  part of second minute that follows a comma or a full stop.
-
-Fri Mar 19 21:06:21 2004  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* parse.y (assoc_list): allow {sym: val} style Hash. [Ruby2]
-	  this change is done by Nobuyoshi Nakada <nobu@ruby-lang.org>.
-
-Fri Mar 19 15:15:15 2004  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* variable.c (rb_cvar_set): class variables become private to the
-	  particular class/module. [Ruby2]
-
-	* variable.c (rb_cvar_get): ditto.
-
-	* variable.c (rb_cvar_defined): ditto.
-
-Fri Mar 19 11:31:32 2004  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* lib/mkmf.rb ($beos, $solaris): add OS flags.
-
-	* lib/mkmf.rb (RUBY): / is not recognized as path separator on
-	   nmake/bmake. [ruby-list:39388]
-
-	* lib/mkmf.rb (CLEANLIBS, CLEANOBJS): should remove *.exp with *.so.
-
-Fri Mar 19 01:55:57 2004  Mauricio Fernandez  <batsman.geo@yahoo.com>
-
-	* io.c (rb_io_sync): need not to check writable. [ruby-core:02674]
-
-Thu Mar 18 19:47:44 2004  WATANABE Hirofumi  <eban@ruby-lang.org>
-
-	* instruby.rb, rubytest.rb: do not depend on srcdir.
-
-Thu Mar 18 18:50:06 2004  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* mkconfig.rb: no longer embed srcdir and compile_dir into
-	  rbconfig.rb.
-
-	* ext/extmk.rb, lib/mkmf.rb: obtain top_srcdir and topdir from library
-	  paths.
-
-Thu Mar 18 17:46:35 2004  Masatoshi SEKI  <m_seki@mva.biglobe.ne.jp>
-
-	* lib/drb/drb.rb: do not undef :to_a.
-
-Thu Mar 18 16:22:38 2004  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* eval.c (proc_eq): avoid false positive by using scope and
-	  dyna_vars.  no longer use frame.uniq.
-
-	* eval.c (proc_arity): arity is now defined as number of
-	  parameters that would not be ignored. i.e. Proc.new{}.arity
-	  returns zero.  update test suites too.
-
-Thu Mar 18 15:27:25 2004  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* eval.c: remove specialized version of rb_Array().  use simple
-	  one defined in object.c.
-
-	* object.c (Init_Object): remove Kernel#to_a.
-
-	* enum.c (enum_zip): use "to_a" instead of "to_ary".
-
-Wed Mar 17 00:22:03 2004  Kazuo Saito  <ksaito@uranus.dti.ne.jp>
-
-	* oniguruma.h: imported Oniguruma 2.2.5.
-	* regparse.c: ditto.
-
-Tue Mar 16 11:14:17 2004  Hirokazu Yamamoto  <ocean@m2.ccsnet.ne.jp>
-
-	* dir.c (fnmatch_helper): File.fnmatch('\.', '.') should return true.
-	  (Rev1.112 lost compatiblity)
-
-	* dir.c (fnmatch_helper): File.fnmatch('\/', '/', File::FNM_PATHNAME)
-	  should return true. (Rev1.112 lost compatiblity)
-
-	* dir.c (fnmatch): File.fnmatch('**/.boo', '.foo/.boo',
-	  File::FNM_PATHNAME) should return false because of leading period.
-
-Mon Mar 15 17:01:07 2004  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* error.c (exc_initialize): calling 'to_str' each time just for
-	  type checking is too heavy.  [ruby-core:02661]
-
-Mon Mar 15 10:14:51 2004  GOTOU Yuuzou  <gotoyuzo@notwork.org>
-
-	* ext/openssl/lib/openssl/ssl.rb (OpenSSL::SSL::SocketForwarder):
-	  add do_not_reverse_lookup.
-
-Mon Mar 15 07:39:13 2004  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* eval.c (rb_yield_0): should not re-submit TAG_BREAK if this
-	  yield is not break destination. [ruby-dev:23197]
-
-Sun Mar 14 22:07:38 2004  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* eval.c (rb_thread_raise): err at unstarted thread.  (PR#1302)
-
-Sat Mar 13 14:56:32 2004  Masatoshi SEKI  <m_seki@mva.biglobe.ne.jp>
-
-	* test/drb/ut_drb.rb: use 'druby://localhost:0'. [ruby-dev:23078]
-
-	* test/drb/ut_eval.rb: ditto.
-
-	* test/drb/ut_large.rb: ditto.
-
-	* test/drb/ut_safe1.rb: ditto.
-
-	* test/drb/ut_drb_drbssl.rb: use 'drbssl://localhost:0'.
-
-Fri Mar 12 23:52:56 2004  Hirokazu Yamamoto  <ocean@m2.ccsnet.ne.jp>
-
-	* dir.c (fnmatch): directory recursion '**/' can be used with
-	  File::FNM_PATHNAME. [ruby-dev:22901]
-
-	* dir.c (fnmatch, fnmatch_helper): only '/' is accepted as path
-	  separator even in DOSISH environment. [ruby-dev:22974]
-	  [ruby-list:39337]
-
-	* dir.c (fnmatch_helper): faster '*' matching.
-
-Fri Mar 12 20:19:16 2004  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* configure.in (rb_cv_noreturn): default for platforms not support
-	  prototypes.
-
-	* ruby.c (ruby_init_loadpath): buffer for path name should have
-	  MAXPATHLEN.
-
-	* lib/mkmf.rb (configuration): include topdir and hdrdir in VPATH.
-
-	* lib/mkmf.rb (create_makefile): default dependency rule.
-
-Fri Mar 12 07:35:36 2004  GOTOU Yuuzou  <gotoyuzo@notwork.org>
-
-	* lib/webrick/config.rb (WEBrick::Config::General): add
-	  :DoNotReverseLookup.
-
-	* lib/webrick/server.rb (WEBrick::GenericServer#accept): call
-	  do_not_reverse_lookup for each socket if :DoNotReverseLookup
-	  is set.  [ruby-code:02357]
-
-Wed Mar 10 22:26:25 2004  Minero Aoki  <aamine@loveruby.net>
-
-	* lib/fileutils.rb (remove_dir): should handle symlink correctly.
-	  This patch is contributed by Christian Loew.  [ruby-talk:94635]
-
-Wed Mar 10 16:28:42 2004  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* eval.c (return_jump): set return value to the return
-	  destination.  separated from localjump_destination().
-
-	* eval.c (break_jump): break innermost loop (or thread or proc).
-
-	* eval.c (rb_yield_0): set exit_value for block break.
-
-Wed Mar 10 16:00:14 2004  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* struct.c (rb_struct_s_def): Struct::new executes block with
-	  generated struct class. [ruby-talk:02606]
-
-Wed Mar 10 15:58:43 2004  Ryan Davis  <ryand-ruby@zenspider.com>
-
-	* eval.c (eval): Only print backtrace if generating the backtrace
-	  doesn't generate an exception.  [ruby-core:02621]
-
-Wed Mar 10 10:15:16 2004  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* ruby.c (opt_W_getter): get rid of warning.
-
-	* bcc32/Makefile.sub, win32/Makefile.sub, wince/Makefile.sub:
-	  fixed dependency.
-
-Tue Mar  9 13:04:26 2004  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* io.c (rb_io_ungetc): raise IOError instead of calling
-	  rb_sys_fail().  [ruby-talk:23181]
-
-Tue Mar  9 10:03:40 2004  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* bcc32/Makefile.sub, win32/Makefile.sub, wince/Makefile.sub:
-	  replaced regex.c entry with Oniguruma files.
-
-Tue Mar  9 01:09:46 2004  Kazuo Saito  <ksaito@uranus.dti.ne.jp>
-
-	* Makefile.in: replaced regex.c entry with Oniguruma files.
-
-Mon Mar  8 23:16:07 2004  Minero Aoki  <aamine@loveruby.net>
-
-	* lib/net/http.rb: HTTPHeader did not initialized correctly.
-
-	* lib/net/http.rb (connect): does same debug output.
-
-Mon Mar  8 21:38:18 2004  Minero Aoki  <aamine@loveruby.net>
-
-	* lib/net/http.rb (add_header): remove warning. [ruby-dev:23170]
-
-Mon Mar  8 21:09:39 2004  Hirokazu Yamamoto  <ocean@m2.ccsnet.ne.jp>
-
-	* dir.c (range): Cancel change for incomplete '['. More discussion
-	  is needed.
-
-Mon Mar  8 19:35:13 2004  akira yamada  <akira@arika.org>
-
-	* lib/uri/common.rb (URI::REGEXP::PATTERN::HOSTPORT): (?:#{PORT})
-	  -> (?::#{PORT}).  [ruby-dev:23170]
-
-Mon Mar  8 15:03:24 2004  Hirokazu Yamamoto  <ocean@m2.ccsnet.ne.jp>
-
-	* dir.c (range): treat incomplete '[' as ordinary character (like
-	  has_magic does). fix buffer overrun at incomplete escape like '[\'.
-
-Mon Mar  8 13:35:32 2004  WATANABE Hirofumi  <eban@ruby-lang.org>
-
-	* regparse.c (parse_exp): need to separate initialization for bcc32.
-	  [ruby-dev:23169]
-
-	* oniguruma.h (ONIG_EXTERN): check __GNUC__ instead of __CYGWIN__.
-
-Mon Mar  8 01:05:55 2004  GOTOU Yuuzou  <gotoyuzo@notwork.org>
-
-	* lib/webrick/config.rb (WEBrick::Config::HTTP): rename :RequestHander
-	  to :RequestCallback and add new option :ServerAlias.
-
-	* lib/webrick/httpserver.rb (WEBrick::HTTPServer#run): use
-	  :RequestCallback and warn if :RequestHandler is in server's option.
-
-	* lib/webrick/httpserver.rb (WEBrick::HTTPServer#run): should print
-	  error message for WEBrick::HTTPSataus::Error.
-
-	* lib/webrick/httpserver.rb (WEBrick::HTTPServer#lookup_server):
-	  lookup for hostname from :ServerAlias if the req.host is not match
-	  to :ServerName.
-
-	* lib/webrick/httpservlet.rb (WEBrick::HTTPServlet::CGIHandler#do_GET):
-	  use $?.exitstatus and refine log message.
-
-Sun Mar  7 16:22:26 2004  WATANABE Hirofumi  <eban@ruby-lang.org>
-
-	* Makefile.in (lex.c): use $? instead of $<.
-
-	* lib/pstore.rb (commit_new): use FileUtils.copy_stream for Cygwin.
-	  [ruby-dev:23157]
-
-Sun Mar  7 05:34:42 2004  Minero Aoki  <aamine@loveruby.net>
-
-	* lib/net/http.rb: HTTPHeader keeps its header fields as an array.
-
-	* lib/net/http.rb: new method HTTPHeader#add_header, get_fields.
-
-	* lib/net/http.rb: new method HTTPHeader#content_length=.
-
-	* lib/net/http.rb: new method HTTPHeader#content_type, main_type,
-	  sub_type, type_params, content_type=, set_content_type.
-
-	* lib/net/http.rb (HTTPHeader#basic_encode): result of pack(m) may
-	  contain multiple LFs.
-
-Sun Mar  7 03:11:00 2004  Minero Aoki  <aamine@loveruby.net>
-
-	* lib/net/http.rb: new method Net::HTTPRequest#body(=).
-
-	* lib/net/http.rb: new method Net::HTTPRequest#body_stream(=).
-
-Sun Mar  7 02:06:07 2004  Minero Aoki  <aamine@loveruby.net>
-
-	* lib/net/http.rb: spin off https code again.
-
-	* lib/net/https.rb: new file.
-
-	* ext/openssl/lib/net/https.rb: removed.  moved to net/https with
-	  slight modifications.
-
-	* ext/openssl/lib/net/protocols.rb: removed.  merged with net/http.
-
-	* lib/net/protocol.rb: new class BufferedIO.
-
-	* lib/net/protocol.rb: InternetMessageIO < BufferedIO.
-
-	* lib/net/protocol.rb: BufferedIO.new takes an IO.
-
-	* lib/net/smtp.rb: follow InternetMessageIO's change.
-
-	* lib/net/pop.rb: ditto.
-
-Sun Mar  7 00:55:03 2004  Minero Aoki  <aamine@loveruby.net>
-
-	* lib/net/protocol.rb: remove method: InternetMessageIO#address,
-	  port, ip_address, read_timeout(=), socket.
-
-	* lib/net/protocol.rb: simplify code.
-
-	* lib/net/protocol.rb: apply latest coding style.
-
-Sat Mar  6 15:15:05 2004  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/strscan/depend: depends on re.h and regex.h.
-
-	* ext/strscan/strscan.c: no version check needed.
-
-	* ext/strscan/strscan.c (strscan_init_copy): struct re_registers must
-	  not be bitwise copied.
-
-Sat Mar  6 11:14:33 2004  David Black  <dblack@wobblini.net>
-
-	* lib/scanf.rb: refixed the previous fix in IO#block_scanf
-
-Sat Mar  6 10:49:40 2004  David Black  <dblack@wobblini.net>
-
-	* lib/scanf.rb: fixed a logic glitch in IO#block_scanf
-
-Sat Mar  6 02:00:19 2004  Minero Aoki  <aamine@loveruby.net>
-
-	* lib/net/http.rb: net/https is merged.
-
-	* ext/openssl/lib/net/https.rb: ditto.
-
-Sat Mar  6 00:39:21 2004  Kazuo Saito  <ksaito@uranus.dti.ne.jp>
-
-	* oniggnu.h: imported from Oniguruma library.
-	* oniguruma.h: ditto.
-	* regcomp.c: ditto.
-	* regenc.c: ditto.
-	* regenc.h: ditto.
-	* regerror.c: ditto.
-	* regex.c: ditto.
-	* regexec.c: ditto.
-	* reggnu.c: ditto.
-	* regint.h: ditto.
-	* regparse.c: ditto.
-	* regparse.h: ditto.
-	* ascii.c: ditto.
-	* euc_jp.c: ditto.
-	* sjis.c: ditto.
-	* utf8.c: ditto.
-
-	* MANIFEST: added Oniguruma files listed above.
-
-	* LEGAL: added Oniguruma license.
-
-	* regex.h: now includes oniggnu.h.
-
-	* re.c: applied Oniguruma patch.
-
-Fri Mar  5 23:13:08 2004  Minero Aoki  <aamine@loveruby.net>
-
-	* lib/net/http.rb: support WebDAV methods, PROPPATCH, LOCK,
-	  UNLOCK, OPTIONS, PROPFIND, DELETE, MOVE, COPY, MKCOL.
-	  This patch is contributed by Tatsuki Sugiura.
-
-Fri Mar  5 20:58:37 2004  Minero Aoki  <aamine@loveruby.net>
-
-	* lib/net/http.rb: Net::HTTPResponse#response is obsolete.
-	  [ruby-core:02592]
-
-	* lib/net/http.rb: Net::HTTPResponse#header is obsolete.
-
-	* lib/net/http.rb: Net::HTTPResponse#read_header is obsolete.
-
-Fri Mar  5 20:10:57 2004  Minero Aoki  <aamine@loveruby.net>
-
-	* ext/strscan/strscan.c: new method StringScanner#initialize_copy
-	  to allow #dup and #clone.
-
-	* test/strscan/test_strscan.rb: test StringScanner#dup.
-
-Fri Mar  5 19:42:09 2004  Minero Aoki  <aamine@loveruby.net>
-
-	* lib/net/http.rb (HTTPResponse#to_ary): should return an object
-	  which does not respond to #to_ary.  It causes infinite loop in
-	  puts. [ruby-core:02578]
-
-Fri Mar  5 00:51:35 2004  Dave Thomas  <dave@pragprog.com>
-
-	* lib/test/unit.rb: Move RDoc documentation so that you can
-	  now say 'ri Test::Unit'
-
-Thu Mar  4 22:31:40 2004  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* Makefile.in: miniruby is not needed for cross compile.
-
-	* configure.in (PREP): miniruby for native compile.
-
-Thu Mar  4 11:46:32 2004  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/drb/extservm.rb (DRb::ExtServManager#invoke_service_command):
-	  detach server processes to get rid of zombies.
-
-Thu Mar  4 10:41:25 2004  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* ruby.h (T_MASK): save 1 bit in flags bits by shifting T_xxx
-	  values.
-
-Thu Mar  4 08:08:36 2004  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/syck/rubyext.c: get rid of warnings.
-
-	* lib/rss/taxonomy.rb: ditto.
-
-	* lib/rdoc/ri/ri_formatter.rb: ditto.
-
-	* test/ruby/test_assignment.rb: ditto.
-
-Thu Mar  4 01:17:28 2004  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/rdoc/ri/ri_display.rb (DefaultDisplay::page): wait until the
-	  pager terminates.
-
-Wed Mar  3 13:10:56 2004  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* eval.c (method_hash): new method. [ruby-talk:93968]
-
-	* eval.c (proc_eq): do not compare dyna_vars.
-
-	* eval.c (proc_hash): new method.
-
-	* eval.c (rb_yield_0): protect break/return from within orphan (or
-	  lambda) Proc object.
-
-Wed Mar  3 09:52:05 2004  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/mkmf.rb ($topdir): use compile_dir only when not installed yet.
-	  [ruby-talk:94098]
-
-Wed Mar  3 01:18:52 2004  Kouhei Sutou  <kou@cozmixng.org>
-
-	* lib/rss/converter.rb: handled Uconv::Error.
-
-	* lib/rss/dublincore.rb: DublincoreModel -> DublinCoreModel
-
-Wed Mar  3 00:59:30 2004  David Black  <dblack@wobblini.net>
-
-	* lib/scanf.rb: soak_up_spaces only ungetc's non-space last
-	  character
-
-	* lib/scanf.rb: IO#block_scanf now returns partial last iteration
-	  array if format string matches partly
-
-Tue Mar  2 16:30:21 2004  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* io.c (pipe_open): erred program name should be reported by
-	  exceptions, instead of the first argument.
-
-	* process.c (rb_spawn): ditto.
-
-	* process.c (proc_spawn_v): use first argument as program name.
-
-	* win32/win32.c (rb_w32_aspawn): ditto.
-
-	* win32/win32.c (CreateChild): search executable file if no program
-	  name given.
-
-	* lib/drb/extservm.rb (invoke_service_command): use Process.spawn.
-	  [ruby-dev:23103]
-
-	* lib/rdoc/ri/ri_display.rb (setup_pager): use IO.popen.
-	  [ruby-dev:23086], [ruby-dev:23103]
-
-	* lib/rdoc/diagram.rb (convert_to_png): ditto.
-
-	* lib/rdoc/generators/chm_generator.rb (compile_project): ditto.
-
-Tue Mar  2 12:24:03 2004  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* win32/Makefile.sub, wince/Makefile.sub (config.h): shouldn't check
-	  defined? NORETURN. [ruby-dev:23100]
-
-Tue Mar  2 11:28:40 2004  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* test/ruby/test_iterator.rb (test_ljump): cannot use
-	  assert_nothing_raised due to passing block.
-
-Tue Mar  2 06:23:14 2004  David Black  <dblack@wobblini.net>
-
-	* lib/scanf.rb: fixed Kernel#scanf to propagate code block
-
-Mon Mar  1 23:25:40 2004  David Black  <dblack@wobblini.net>
-
-	* lib/scanf.rb: Partial fix so STDIN#scanf works with new
-	 STDIN#pos behavior
-
-Mon Mar  1 19:42:05 2004  Hirokazu Yamamoto  <ocean@m2.ccsnet.ne.jp>
-
-	* bcc32/setup.mak: configure's default is "--enable-install-doc"
-
-	* win32/setup.mak: ditto.
-
-Mon Mar  1 12:24:10 2004  Dave Thomas  <dave@pragprog.com>
-
-	* lib/rdoc/parsers/parse_rb.rb (RDoc::RubyParser::parse_alias):
-	  Allow aliases to have parentheses
-
-Sun Feb 29 23:14:53 2004  Dave Thomas  <dave@pragprog.com>
-
-	* lib/rdoc/parsers/parse_rb.rb (RDoc::RubyParser::parse_class):
-	  Handle :nodoc: on singleton classes.
-
-Sat Feb 28 21:50:20 2004  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* bcc32/Makefile.sub, bcc32/README.bcc32, bcc32/configure.bat,
-	  bcc32/setup.mak: new configure scheme. use ``configure --prefix=dir''
-	  instead of ``make DESTDIR=dir install''.
-	  --with-static-linked-ext support on bccwin32. [ruby-dev:23034]
-
-Sat Feb 28 21:50:20 2004  Hirokazu Yamamoto  <ocean@m2.ccsnet.ne.jp>
-
-	* bcc32/setup.mak: "configure --disable-install-doc" is now working.
-
-	* win32/setup.mak: ditto.
-
-Sat Feb 28 15:09:49 2004  Hirokazu Yamamoto  <ocean@m2.ccsnet.ne.jp>
-
-	* bcc32/configure.bat: append missing label ":exit".
-
-	* bcc32/configure.bat: fix typo.
-
-Sat Feb 28 10:31:03 2004  Masatoshi SEKI  <m_seki@mva.biglobe.ne.jp>
-
-	* MANIFEST: add test_erb.rb
-
-	* lib/erb.rb, test/erb/test_erb.rb: don't forget filename,
-	  if both filename and safe_level given. [ruby-dev:23050]
-
-Sat Feb 28 01:08:40 2004  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* parse.y (yylex): should not allow symbol for invalid global
-	  variable (e.g. `:$-)`). [ruby-core:02518]
-
-Fri Feb 27 20:37:09 2004  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* eval.c (proc_invoke): no orphan block check is needed when pcall
-	  is true.
-
-	* eval.c (localjump_destination): update localjump condition.
-
-Fri Feb 27 02:10:49 2004  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* eval.c (localjump_destination): lambda should not interfere
-	  return from the yielded block.
-
-Fri Feb 27 00:53:49 2004  Masatoshi SEKI  <m_seki@mva.biglobe.ne.jp>
-
-	* lib/drb/drb.rb, test/drb/drbtest.rb: require drb/eq.rb by default
-
-Thu Feb 26 12:15:02 2004  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* win32/win32.c (make_cmdvector): adjust successive double-quote
-	  handling.
-
-Thu Feb 26 09:42:56 2004  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* hash.c (delete_if_i): use st_delete_safe() (via
-	  rb_hash_delete()) instead of returning ST_DELETE.
-
-Thu Feb 26 02:35:10 2004  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* process.c (rb_f_exec): get rid of SEGV when exec failed for command
-	  in single string.
-
-Wed Feb 25 21:17:33 2004  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* gc.c (obj_free), io.c (rb_io_fptr_finalize), rubyio.h (OpenFile):
-	  sharing OpenFile.
-
-	* io.c (rb_io_initialize): accept IO instance.  [ruby-dev:22195]
-
-Wed Feb 25 21:16:10 2004  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* instruby.rb (with_destdir): should return the given argument if no
-	  DESTDIR is given.
-
-	* instruby.rb: use path name expansion of cmd.exe.
-
-Wed Feb 25 20:44:45 2004  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/cgi-lib.rb, lib/getopts.rb, lib/importenv.rb, lib/parsearg.rb:
-	  warn with caller position.
-
-	* test/rss/test_content.rb, test/rss/test_dublincore.rb,
-	  test/rss/test_syndication.rb, test/rss/test_trackback.rb: use cgi
-	  instead of cgi-lib.
-
-Tue Feb 24 18:42:03 2004  Hirokazu Yamamoto  <ocean@m2.ccsnet.ne.jp>
-
-	* dir.c (glob_helper): '**/' should not match leading period
-	  unless File::FNM_DOTMATCH is set. (like '*/') [ruby-dev:23014]
-
-Tue Feb 24 18:03:14 2004  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* test/ruby/test_file.rb (test_fnmatch): test for dir.c:1.108.
-
-Tue Feb 24 17:07:17 2004  Hirokazu Yamamoto  <ocean@m2.ccsnet.ne.jp>
-
-	* dir.c (fnmatch): File.fnmatch with File::FNM_PATHNAME was broken
-	  for the pattern including '*' followed by '/'.
-
-Tue Feb 24 13:22:21 2004  Dave Thomas  <dave@pragprog.com>
-
-	* lib/rdoc/rdoc.rb (RDoc::RDoc::normalized_file_list): Attempt to get better
-	  heuristics on which files to include and exclude. Now only include
-	  non-standard files if they are explicitly named in ARGV.
-
-Tue Feb 24 07:23:30 2004  Dave Thomas  <dave@pragprog.com>
-
-	* lib/rdoc/generators/html_generator.rb: Deal with :stopdoc: when
-	  choosing a default main page to display (ie. don't select a page
-	  if we don't have documentation for it).
-
-Tue Feb 24 06:40:14 2004  Dave Thomas  <dave@pragprog.com>
-
-	* lib/rdoc/parsers/parse_rb.rb (RubyLex::identify_identifier): Handle
-	  class variables in code listings
-
-Tue Feb 24 06:32:27 2004  Dave Thomas  <dave@pragprog.com>
-
-	* lib/rdoc/parsers/parse_c.rb (RDoc::C_Parser::do_aliases): Handle
-	  aliases in C files.
-
-Tue Feb 24 06:16:22 2004  Dave Thomas  <dave@pragprog.com>
-
-	* lib/rdoc/rdoc.rb (RDoc::RDoc::document): Now create op dir _before_
-	  parsing files.
-
-Tue Feb 24 06:08:47 2004  Dave Thomas  <dave@pragprog.com>
-
-	* lib/rdoc/parsers/parse_rb.rb (RDoc::RubyParser::parse_constant):
-	  Start collecting text of constant values earlier: was missing
-	  values in output if there was no space after '='
-
-Tue Feb 24 06:08:25 2004  Dave Thomas  <dave@pragprog.com>
-
-	* lib/rdoc/generators/html_generator.rb: Escape contant values.
-
-Tue Feb 24 03:45:06 2004  GOTOU Yuuzou  <gotoyuzo@notwork.org>
-
-	* ext/openssl/ossl_config.c (ossl_config_each): add new method
-	  OpenSSL::Config#each. it iterates with section name, field name
-	  and value.
-
-	* ext/openssl/ossl_config.c (Init_ossl_config): include Enumerable.
-
-Mon Feb 23 09:09:44 2004  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* instruby.rb (parse_args): use optparse instead of getopts.
-
-	* instruby.rb (DOSISH): embedded path in batch files should not be
-	  prefixed by DESTDIR.  [ruby-core:02186]
-
-Sun Feb 22 14:58:04 2004  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/extmk.rb: $extstatic is Array or nil now.  [ruby-talk:93383]
-
-	* Makefile.in, bcc32/Makefile.sub, win32/Makefile.sub: terminate options.
-
-	* lib/mkmf.rb (init_mkmf): $INCFLAGS also should be lazy-evaluated.
-
-Sun Feb 22 13:05:37 2004  akira yamada  <akira@ruby-lang.org>
-
-	* lib/uri/mailto.rb (URI::MailTo::to_s): should include fragment.
-
-Sun Feb 22 12:58:35 2004  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/extmk.rb: use optparse instead of getopts.
-
-	* Makefile.in, bcc32/Makefile.sub, win32/Makefile.sub: ditto.
-
-Sun Feb 22 09:51:00 2004  Gavin Sinclair  <gsinclair@soyabean.com.au>
-
-	* re.c: corrected documentation format (rb_reg_initialize_m)
-
-Sat Feb 21 22:41:00 2004  Gavin Sinclair  <gsinclair@soyabean.com.au>
-
-	* ext/zlib/zlib.c: documented, but needs more effort.
-
-Sat Feb 21 14:33:20 2004  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/extmk.rb: prefer relative path.  [ruby-talk:93037]
-
-Sat Feb 21 11:12:08 2004  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* missing/os2.c, missing/x68.c: typo fix.  pointed out by greentea.
-
-Fri Feb 20 19:11:20 2004  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/ostruct.rb (OpenStruct#initialize_copy): should not share
-	  members.  [ruby-dev:22966]
-
-Fri Feb 20 18:59:47 2004  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* lib/irb/init.rb (IRB::IRB.parse_opts): add -I option to
-	  irb. [ruby-dev:39243]
-
-Fri Feb 20 12:55:27 2004  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* io.c (pipe_open): fix typo.
-
-	* win32/win32.c (CreateChild): first argument to CreateProcess() must
-	  have path, not just basename.
-
-Thu Feb 19 23:24:16 2004  Dave Thomas  <dave@pragprog.com>
-
-	* lib/rdoc/generators/html_generator.rb (Generators::HtmlClass::build_attribute_list):
-	  Support visibility modifiers for attributes
-
-Thu Feb 19 22:39:00 2004  Gavin Sinclair  <gsinclair@soyabean.com.au>
-
-	* lib/ostruct.rb: documented
-
-Thu Feb 19 22:39:04 2004  NAKAMURA, Hiroshi  <nahi@ruby-lang.org>
-
-	* test/rinda/test_rinda.rb: DRb.start_service only once in testsuites.
-	  DRb.start_service could handle this.
-
-Thu Feb 19 22:24:04 2004  NAKAMURA, Hiroshi  <nahi@ruby-lang.org>
-
-	* lib/soap/mapping/rubytypeFactory.rb: should not dump singleton class.
-	  [ruby-dev:22588]
-	  c = class << Object.new; class C; self; end; end; SOAPMarshal.dump(c)
-
-Thu Feb 19 18:08:18 2004  Gavin Sinclair  <gsinclair@soyabean.com.au>
-
-	* ext/strscan/strscan.c: improved documentation
-
-Thu Feb 19 18:08:18 2004  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* win32/win32.c, win32/win32.h: fixed prototypes.
-
-	* win32/win32.c (wait): same as waitpid() with -1.
-
-Thu Feb 19 02:34:28 2004  Dave Thomas  <dave@pragprog.com>
-
-	* lib/rdoc/markup/simple_markup/preprocess.rb (SM::PreProcess::include_file):
-	  Only strip comment markers if all lines start with comments.
-
-Thu Feb 19 03:05:49 2004  Minero Aoki  <aamine@loveruby.net>
-
-	* ext/strscan/strscan.c: StringScanner#restsize is obsolete;
-	  use #rest_size instead.
-
-	* ext/strscan/strscan.c: StringScanner#matchedsize is obsolete;
-	  use #matched_size instead.
-
-Thu Feb 19 02:42:19 2004  Minero Aoki  <aamine@loveruby.net>
-
-	* ext/strscan/strscan.c: don't use rb_eval_string, it defines
-	  classes under the module when required in module clauses.
-	  [ruby-dev:22951]
-
-Thu Feb 19 02:37:28 2004  Minero Aoki  <aamine@loveruby.net>
-
-	* ext/strscan/strscan.c: merge documentation from 1.8 branch.
-	  Thanks Gavin Sinclair.
-
-Thu Feb 19 00:20:00 2004  Gavin Sinclair  <gsinclair@soyabean.com.au>
-
-	* lib/cgi-lib.rb:   deprecated after 1.8.1
-
-	* lib/getopts.rb:   ditto
-
-	* lib/importenv.rb: ditto
-
-	* lib/parsearg.rb:  ditto
-
-Thu Feb 19 00:11:05 2004  Dave Thomas  <dave@pragprog.com>
-
-	* lib/rdoc/markup/simple_markup/preprocess.rb (SM::PreProcess::handle):
-	  Strip extraneous space from filenames in :include:
-
-Wed Feb 18 22:53:41 2004  Masatoshi SEKI  <m_seki@mva.biglobe.ne.jp>
-
-	* lib/drb/unix.rb: remove O_NONBLOCk, thanks \ay
-
-Wed Feb 18 22:42:19 2004  Masatoshi SEKI  <m_seki@mva.biglobe.ne.jp>
-
-	* test/rinda/test_rinda.rb: improt test_rinda.rb
-
-Wed Feb 18 22:03:11 2004  NAKAMURA, Hiroshi  <nahi@ruby-lang.org>
-
-	* test/*: should not depend on $KCODE.
-
-Wed Feb 18 18:07:09 2004  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* test/ruby/test_sprintf.rb: added tests.
-
-Wed Feb 18 17:18:01 2004  WATANABE Hirofumi  <eban@ruby-lang.org>
-
-	* ext/win32ole/win32ole.c: need to include <olectl.h> on Cygwin.
-
-Wed Feb 18 10:40:38 2004  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* sprintf.c (rb_f_sprintf): sign bit extension should not be done
-	  if FPLUS flag is specified.  [ruby-list:39224]
-
-	* sprintf.c (rb_f_sprintf): do not prepend dots for negative
-	  numbers if FZERO is specified.  [ruby-dev:39218]
-
-Wed Feb 18 10:23:34 2004  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* sprintf.c (rb_f_sprintf): clean up.
-
-Tue Feb 17 23:40:34 2004  Guy Decoux  <ts@moulon.inra.fr>
-
-	* sprintf.c (rb_f_sprintf): preserve original val for
-	  format_integer. [ruby-talk:92975]
-
-Tue Feb 17 23:28:45 2004  NAKAMURA, Hiroshi  <nahi@ruby-lang.org>
-
-	* test/soap/marshal/test_marshal.rb, test/ruby/test_marshal.rb: do $:
-	  trick to share the testcase test/ruby/marshaltestlib.rb.
-
-Tue Feb 17 23:13:23 2004  NAKAMURA, Hiroshi  <nahi@ruby-lang.org>
-
-	* test/ruby/marshaltestlib.rb: common marshal testcase added.
-
-	* test/ruby/test_marshal.rb: use above testsuite.
-
-	* test/soap/marshal/test_marshal.rb: ditto.
-
-	* test/soap/marshal/cmarshal.rb: removed (not used).
-
-Tue Feb 17 19:34:26 2004  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/extmk.rb (extmake): $extout_prefix doesn't vary for libraries.
-
-	* ext/extmk.rb (extmake): remove compile directory if empty.
-
-	* ext/extmk.rb (parse_args) lib/mkmf.rb (create_makefile): move
-	  initialization of $extout_prefix from lib/mkmf.rb.  [ruby-dev:22928]
-
-	* ext/extmk.rb: clear ext and extout directory when cleaning.
-
-	* lib/mkmf.rb (CLEANLIBS): should be under $(arch) directory.
-
-Tue Feb 17 18:02:10 2004  Minero Aoki  <aamine@loveruby.net>
-
-	* ext/strscan/strscan.c: ScanError may be (wrongly) garbage
-	  collected. (thanks Gavin Sinclair)
-
-	* ext/strscan/strscan.c: move ::ScanError to StringScanner::Error.
-	  ::ScanError is also defined for backward compatibility.
-
-	* ext/strscan/strscan.c: #peep is obsolete, use #peek.
-
-	* ext/strscan/strscan.c: #empty? is obsolete, use #eos?.
-
-	* ext/strscan/strscan.c: #clear is obsolete, use #terminate.
-
-	* ext/strscan/strscan.c: #getbyte is obsolete, use #get_byte.
-
-Tue Feb 17 12:12:47 2004  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/extmk.rb (parse_args): delay expanding $(extout) until invoking
-	  make.
-
-	* lib/mkmf.rb (CLEANLIBS): should remove files have specific
-	  extensions.
-
-Tue Feb 17 11:33:30 2004  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/rss/rexmlparser.rb: REXML version may be 4 digits.
-
-Tue Feb 17 10:45:59 2004  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* ext/syck/rubyext.c (syck_emitter_end_object): takes only one arg.
-
-Tue Feb 17 07:48:21 2004  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/rexml/encodings/SHIFT_JIS: wrong library name.
-
-Tue Feb 17 01:35:28 2004  Tanaka Akira  <akr@m17n.org>
-
-	* eval.c (rb_eval): care that another thread replace NODE_DREGX_ONCE
-	  to NODE_LIT.  [ruby-dev:22920]
-
-Tue Feb 17 01:20:57 2004  Minero Aoki  <aamine@loveruby.net>
-
-	* lib/fileutils.rb: new module FileUtils::DryRun.
-
-Mon Feb 16 23:28:14 2004  NAKAMURA, Hiroshi  <nahi@ruby-lang.org>
-
-	* lib/csv.rb: document reduction.  [ruby-core:02429]
-
-	* test/yaml/test_yaml.rb: added 0..1 test with "0".."1" on display.
-	  it should be defined that the specification about what kind of Range
-	  is supported in ruby's custom type in YAML.
-
-Mon Feb 16 22:22:00 2004  Gavin Sinclair  <gsinclair@soyabean.com.au>
-
-	* lib/generator.rb: corrected doc format
-
-	* lib/rinda/rinda.rb: added documentation (from Hugh Sasse)
-
-	* lib/rinda/tuplespace.rb: ditto
-
-	  [Note: rinda files actually committed Wed Feb 18 07:27:00 2004]
-
-Mon Feb 16 20:28:52 2004  Hirokazu Yamamoto  <ocean@m2.ccsnet.ne.jp>
-
-	* bcc32/Makefile.sub: show more warnings. (refering to mingw)
-
-	* bcc32/setup.mak: ditto.
-
-Mon Feb 16 18:35:58 2004  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* win32/Makefile.sub (config.status): should create *.pdb on ext/,
-	  not .ext/.
-
-	* win32/Makefile.sub (config.status): convert the name of import
-	  library.
-
-	* lib/mkmf.rb (create_makefile): now don't need to remove
-	  $(TARGET).lib.
-
-Mon Feb 16 15:45:22 2004  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* configure.in: check functions, fork spawnv.
-
-	* io.c (rb_io_s_popen): accept argv not only single command line.
-
-	* process.c (rb_proc_exec_n): export.
-
-	* process.c (rb_check_argv): check if arguments are safe to invoke.
-
-	* process.c (rb_fork): retry to fork.
-
-	* process.c (rb_spawn): spawn child process asynchronously.
-
-	* process.c (rb_f_system): raise an exception if the command could not
-	  execute.
-
-	* win32/win32.c (rb_w32_argv_size): count necessary size for joined
-	  arguments.
-
-	* win32/win32.c (rb_w32_join_argv): join arguments with quoting.
-
-	* win32/win32.c (rb_w32_pipe_exec, rb_w32_spawn, rb_w32_aspawn):
-	  accept program name adding to command line.
-
-Mon Feb 16 15:18:33 2004  Minero Aoki  <aamine@loveruby.net>
-
-	* lib/racc/parser.rb: add note for Racc full package.
-
-Mon Feb 16 15:13:01 2004  Minero Aoki  <aamine@loveruby.net>
-
-	* ext/racc/cparse/README: new file.
-
-	* ext/racc/cparse/MANIFEST: add README.
-
-Mon Feb 16 12:29:10 2004  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/iconv/iconv.c (iconv_s_list): new method Iconv.list
-	  (libiconv only).
-
-Mon Feb 16 10:29:52 2004  Hirokazu Yamamoto  <ocean@m2.ccsnet.ne.jp>
-
-	* dir.c (CompareImpl): File.fnmatch and Dir.glob get better performance
-	  in Win32. This is achived by calling downcase() for single-byte
-	  characters. (CharLower() is slower than downcase())
-
-Mon Feb 16 02:14:29 2004  Hirokazu Yamamoto  <ocean@m2.ccsnet.ne.jp>
-
-	* bcc32/Makefile.sub: should warn suspicious pointer conversion.
-
-	* bcc32/setup.mak: ditto.
-
-Sun Feb 15 20:56:22 2004  Hirokazu Yamamoto  <ocean@m2.ccsnet.ne.jp>
-
-	* dir.c (push_braces): remove wrong const. [ruby-dev:22891]
-
-Sun Feb 15 20:41:15 2004  NAKAMURA, Hiroshi  <nahi@ruby-lang.org>
-
-	* sample/soap/calc/httpd.rb, sample/soap/exchange/httpd.rb,
-	  sample/soap/sampleStruct/httpd.rb, sample/wsdl/googleSearch/httpd.rb:
-	  use soap/property instead of getopts for configuring DocumentRoot
-	  and port# of httpd.  see samplehttpd.conf below.
-
-	* sample/soap/calc/samplehttpd.conf,
-	  sample/soap/exchange/samplehttpd.conf,
-	  sample/soap/sampleStruct/samplehttpd.conf,
-	  sample/wsdl/googleSearch/samplehttpd.conf: added.
-
-Sun Feb 15 19:13:33 2004  Masatoshi SEKI  <m_seki@mva.biglobe.ne.jp>
-
-	* lib/rinda/tuplespace.rb: read(tpl,0), raise RequestExpiredError
-	  if not found.
-
-Sun Feb 15 15:48:57 2004  Masaki Suketa  <masaki.suketa@nifty.ne.jp>
-
-	* ext/win32ole/win32ole.c: add IDispatch wrapper in val2variant.
-	  Thanks, arton.
-
-Sun Feb 15 15:23:29 2004  Hirokazu Yamamoto  <ocean@m2.ccsnet.ne.jp>
-
-	* ruby.h, dir.c (rb_glob): add const.
-
-Sun Feb 15 01:46:05 2004  GOTOU Yuuzou  <gotoyuzo@notwork.org>
-
-	* lib/mkmf.rb: absolute path of ruby is assigned to $(RUBY).
-	  [ruby-dev:22870]
-
-Sat Feb 14 23:59:11 2004  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* mkconfig.rb: use fileutils.rb instead of ftools.rb.
-
-	* bcc32/Makefile.sub, win32/Makefile.sub (config.h): define
-	  STACK_GROW_DIRECTION.
-
-	* bcc32/Makefile.sub (config.h): add newer checks.
-
-	* wince/Makefile.sub (config.h): define NEED_IO_SEEK_BETWEEN_RW.
-
-Sat Feb 14 23:26:27 2004  WATANABE Hirofumi  <eban@ruby-lang.org>
-
-	* lib/un.rb: use OptionParser instead of getopts.
-
-Sat Feb 14 11:28:14 2004  Masatoshi SEKI  <m_seki@mva.biglobe.ne.jp>
-
-	* sample/drb/*: import lib/drb/sample
-
-Sat Feb 14 11:14:12 2004  Masatoshi SEKI  <m_seki@mva.biglobe.ne.jp>
-
-	* lib/drb/drb.rb: add pretty_print, thanks gotoken.
-
-Fri Feb 13 21:51:00 2004  Gavin Sinclair  <gsinclair@soyabean.com.au>
-
-	* lib/fileutils.rb: slighly improved documentation (sync with 1.8)
-
-Fri Feb 13 19:57:01 2004  Kouhei Sutou  <kou@cozmixng.org>
-
-	* test/rss/test_trackback.rb: added tests for TrackBack with RSS
-	  2.0.
-
-	* test/rss/common.rb: added methods make RSS 2.0.
-
-	* lib/rss/trackback.rb: TrackBack API is decided.
-
-	* lib/rss/rss.rb: RSS::VERSION 0.0.7 -> 0.0.8.
-
-	* lib/rss/parser.rb, lib/rss/rss.rb: replaced $DEBUG by RSS::DEBUG.
-
-	* lib/rss/2.0.rb: removed RSS 2.0 URI. Because RSS 2.0 doesn't
-	  have URI.
-
-Fri Feb 13 14:41:00 2004  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
-
-	* ext/tk/lib/tk.rb: en-bugged at last commit (Feb 11 23:24:22 2004)
-
-Fri Feb 13 12:26:37 2004  Minero Aoki  <aamine@loveruby.net>
-
-	* test/fileutils/test_fileutils.rb: rescue SystemCallError instead
-	  of EINVAL.  File.link may raise EACCES on network file systems.
-
-Fri Feb 13 05:18:58 2004  Minero Aoki  <aamine@loveruby.net>
-
-	* test/fileutils/test_fileutils.rb: File.link raises EINVAL on
-	  Win9x. [ruby-dev:22713]
-
-Thu Feb 12 21:49:00 2004  Gavin Sinclair  <gsinclair@soyabean.com.au>
-
-	* lib/ftools.rb: documented
-
-Thu Feb 12 21:19:00 2004  Gavin Sinclair  <gsinclair@soyabean.com.au>
-
-	* lib/base64.rb: added and tidied documentation
-
-Thu Feb 12 20:45:01 2004  Minero Aoki  <aamine@loveruby.net>
-
-	* lib/net/protocol.rb (WriteAdapater#puts): must append "\n" to
-	  the string, don't prepend. (ruby-bugs:PR#1280)
-
-Thu Feb 12 20:31:43 2004  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/mkmf.rb (create_tmpsrc): cpp32 of Borland C++ ignores #error
-	  directives in DOS line-ending files at all.
-
-Thu Feb 12 15:23:20 2004  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* parse.y (rparen): ignore preceding newlines to right parentheses.
-	  (ruby-bugs:PR#1221) [ruby-dev:22858]
-
-Thu Feb 12 14:17:43 2004  WATANABE Hirofumi  <eban@ruby-lang.org>
-
-	* configure.in: set ac_cv_func_link to yes to enable link() on MinGW.
-	  [ruby-dev:22241]
-
-Thu Feb 12 13:32:49 2004  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* win32/win32.c (link): raise NotImplementedError on Win9X.
-	  contributed by Tietew. [ruby-dev:22713]
-
-	* win32/win32.c, win32/win32.h (link): add const.
-
-Thu Feb 12 09:56:19 2004  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/tk/lib/tk.rb (TkComm::tk_split_list): suppress a warning.
-
-Thu Feb 12 02:23:56 2004  Tanaka Akira  <akr@m17n.org>
-
-	* lib/pathname.rb: use assert_raise instead of assert_raises.
-
-	* lib/pp.rb: ditto.
-
-	* lib/time.rb: ditto.
-
-	* lib/tsort.rb: ditto.
-	  use TSortHash and TSortArray instead of Hash and Array in test.
-
-Wed Feb 11 23:24:22 2004  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
-
-	* ext/tk/lib/tk.rb: properly treat a Tcl/Tk's string with escaping
-	  special characters.
-
-Tue Feb 10 20:49:07 2004  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* eval.c (method_proc): return bound Proc object.  [ruby-dev:22854]
-
-	* eval.c (rb_mod_define_method): bind method body itself for Method
-	  object.
-
-	* node.h (NODE_DMETHOD): deprecated.
-
-	* object.c (rb_class_inherited_p): export.
-
-Tue Feb 10 16:43:50 2004  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* eval.c (umethod_bind): purge unused check.  [ruby-dev:22850]
-
-Tue Feb 10 14:33:08 2004  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* string.c (rb_str_match): raise TypeError when both arguments are
-	  strings. [ruby-dev:22851]
-
-	* string.c (rb_str_match2): removed.
-
-	* Makefile.in, bcc32/Makefile.sub, win32/Makefile.sub,
-	  wince/Makefile.sub (string.c): now not depend on version.h.
-
-Mon Feb  9 17:46:07 2004  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* Makefile.in, bcc32/Makefile.sub, win32/Makefile.sub, configure.in,
-	  runruby.rb: run rdoc, test and so on with compiled extension
-	  libraries.  [ruby-dev:22688]
-
-	* ext/extmk.rb, lib/mkmf.rb: make extension libraries in separated
-	  directory, similar to the actual directory structure.
-
-	* lib/fileutils.rb (FileUtils.copy_file): use the mode of the original
-	  file to create new file.
-
-	* lib/rdoc/ri/ri_paths.rb (RI::Paths::SYSDIR): get rid of unexpected
-	  influence by environment variable.
-
-	* bcc32/configure.bat, win32/configure.bat: add install-doc options.
-
-	* win32/win32.c, win32/win32.h (rb_w32_fstat): fix Borland C runtime
-	  bug which returns wrong mode.  [ruby-dev:22846]
-
-Mon Feb  9 16:30:12 2004  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* process.c (detach_process_watcher): return the last status.
-	  [ruby-dev:22841]
-
-Sun Feb  8 16:46:08 2004  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/pp.rb (PP::PPMethods::object_address_group): suppress negative
-	  sign for higher heap areas.
-
-Sun Feb  8 16:18:27 2004  akira yamada  <akira@ruby-lang.org>
-
-	* test/yaml/test_yaml.rb (YAML_Unit_Tests::test_range_cycle):
-	  added tests.
-
-Sun Feb  8 15:51:57 2004  akira yamada  <akira@ruby-lang.org>
-
-	* test/ruby/test_file.rb (TestFile::test_fnmatch): added tests for
-	  File.fnmatch. [ruby-dev:22815][ruby-dev:22819]
-
-Sun Feb  8 15:41:45 2004  akira yamada  <akira@ruby-lang.org>
-
-	* test/yaml/test_yaml.rb (YAML_Unit_Tests::test_range_cycle):
-	  added tests. [ruby-core:02306] [ruby-core:02311]
-
-Sun Feb  8 14:24:35 2004  Minero Aoki  <aamine@loveruby.net>
-
-	* lib/net/http.rb (HTTP#request): should not overwrite Connection
-	  header. (ruby-bugs:PR#1274)
-
-Sun Feb  8 10:11:21 2004  Hirokazu Yamamoto  <ocean@m2.ccsnet.ne.jp>
-
-	* dir.c (glob_helper): Dir.glob('**/') did not work. [ruby-dev:22832]
-
-Sun Feb  8 00:29:26 2004  Hirokazu Yamamoto  <ocean@m2.ccsnet.ne.jp>
-
-	* dir.c (fnmatch): File.fnmatch('*?', 'a') should return true.
-	  [ruby-dev:22815]
-
-	* dir.c (fnmatch): File.fnmatch('\[1\]' , '[1]') should return true.
-	  [ruby-dev:22819]
-
-	* dir.c: Did some styles (no change to behavior)
-
-Sat Feb  7 19:56:11 2004  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/irb/init.rb (IRB.rc_files): yield possible rc file names.
-
-	* lib/irb/input-method.rb (IRB::ReadlineInputMethod::initialize):
-	  load and save history automatically.  [ruby-core:02352]
-
-Fri Feb  6 22:48:16 2004  Dave Thomas  <dave@pragprog.com>
-
-	* lib/rdoc/generators/html_generator.rb (gen_url): Support
-	  https in RDoc hyperlinks
-
-Fri Feb  6 22:41:22 2004  NAKAMURA, Hiroshi  <nahi@ruby-lang.org>
-
-	* lib/pp.rb (PPInspectTest#test_to_s_with_iv): rollback the previous
-	  commit.  [ruby-dev:22813]
-
-Fri Feb  6 22:22:50 2004  NAKAMURA, Hiroshi  <nahi@ruby-lang.org>
-
-	* lib/pp.rb (PPInspectTest#test_to_s_with_iv): remove instance
-	  variable which is defined in the test.
-
-Fri Feb  6 18:54:18 2004  akira yamada  <akira@ruby-lang.org>
-
-	* test/ruby/test_proc.rb (TestProc::test_eq): added a
-	  test.  [ruby-dev:22599]
-
-Fri Feb  6 18:26:00 2004  akira yamada  <akira@ruby-lang.org>
-
-	* test/ruby/test_proc.rb (TestProc::test_eq): added tests for
-	  Proc#==.  [ruby-dev:22592], [ruby-dev:22601]
-
-Fri Feb  6 10:12:06 2004  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/socket/socket.c (bsock_do_not_reverse_lookup): control reverse
-	  lookup for every instance.  [ruby-core:02346]
-
-Fri Feb  6 09:15:11 2004  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/irb/extend-command.rb: add irb_help command.  [ruby-talk:91610]
-
-	* lib/irb/cmd/help.rb (IRB::ExtendCommand::Help): show RDoc.
-
-Fri Feb  6 00:48:37 2004  Tanaka Akira  <akr@m17n.org>
-
-	* lib/prettyprint.rb (PrettyPrint#first?): obsoleted.
-
-Thu Feb  5 23:56:55 2004  Tanaka Akira  <akr@m17n.org>
-
-	* lib/prettyprint.rb (PrettyPrint#seplist): added.
-
-	* lib/pp.rb (PPMethods#pp_object): use seplist.
-	  (PPMethods#pp_hash): ditto.
-	  (Array#pretty_print): ditto.
-	  (Struct#pretty_print): ditto.
-	  (MatchData#pretty_print): ditto.
-
-	* lib/set.rb (Set#pretty_print): use seplist.
-
-Wed Feb  4 22:39:46 2004  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* file.c (rb_stat_mode): should not sign-expand, so backout.
-
-Wed Feb  4 02:12:06 2004  Tanaka Akira  <akr@m17n.org>
-
-	* file.c (test_l): fix wrong method name in document.
-	  (test_S): ditto.
-	  (test_b): ditto.
-	  (test_c): ditto.
-	  (test_suid): ditto.
-	  (test_sgid): ditto.
-	  (test_sticky): ditto.
-
-Tue Feb  3 22:36:25 2004  Kouhei Sutou  <kou@cozmixng.org>
-
-	* lib/rss/2.0.rb, lib/rss/content.rb, lib/rss/dublincore.rb,
-	  lib/rss/rss.rb, lib/rss/syndication.rb: removed warnings.
-
-	* lib/rss/converter.rb: removed handling load error of nkf.
-
-	* test/rss/test_syndication.rb, test/rss/test_trackback.rb,
-	  test/rss/test_dublincore.rb, test/rss/test_content.rb: replaced
-	  'require "rss/parser"' by 'require "rss/1.0"'.
-
-	* test/rss/test_parser.rb, test/rss/test_accessor.rb: removed
-	  'require "rss/parser"'.
-
-Tue Feb  3 11:23:17 2004  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* parse.y (reduce_nodes): remove tail returns.  [ruby-talk:90934]
-
-Tue Feb  3 08:04:57 2004  Tanaka Akira  <akr@m17n.org>
-
-	* lib/pp.rb (Struct#pretty_print_cycle): follow 1.8 style.
-
-Mon Feb  2 22:06:31 2004  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* parse.y (block_append, new_evstr, void_expr0): remove no longer used
-	  labels.
-
-Mon Feb  2 18:45:50 2004  WATANABE Hirofumi  <eban@ruby-lang.org>
-
-	* dln.c (dln_load): don't specify RTLD_GLOBAL on Interix,
-	  because it caused SEGV when running runner.rb.
-
-Mon Feb  2 01:54:00 2004  Tanaka Akira  <akr@m17n.org>
-
-	* lib/pp.rb (Struct#pretty_print): make it 1.8 style.
-	  (Numeric#pretty_print, FalseClass#pretty_print)
-	  (TrueClass#pretty_print, Module#pretty_print): fix pp for objects
-	  with instance variables.  [ruby-talk:91157]
-
-	* lib/open-uri.rb (URI::Generic#find_proxy): return nil on loopback
-	  address.
-
-	* lib/resolv-replace.rb (BasicSocket#send): don't replace because
-	  it has no hostname argument.
-	  (IPSocket.getaddress): raise SocketError instead of
-	  Resolv::ResolvError for errors.
-	  (TCPSocket#initialize, UDPSocket#bind, UDPSocket#connect)
-	  (SOCKSSocket#initialize): use IPSocket.getaddress instead of
-	  Resolv.getaddress.
-	  (UDPSocket#send): recognize 3 arguments form.  try all addresses on
-	  4 arguments form.
-
-Sun Feb  1 23:00:00 2004  Shigeo Kobayashi  <shigek@ruby-lang.org>
-
-	* ext/bigdecimal.c: Bug in BigDecimal("1e#{n}").add BigDecimal('.5'),n)
-	  reported and fixed by Javier Goizueta.
-
-Sun Feb  1 18:21:00 2004  Gavin Sinclair  <gsinclair@soyabean.com.au>
-
-	  From ruby_1_8 branch:
-	* lib/test/unit.rb: rearranged documentation for RDoc's sake.
-	* lib/matrix.rb: improved documentation.
-	* lib/net/http.rb: slight documentation formatting improvement.
-
-Sun Feb  1 05:30:06 2004  Tanaka Akira  <akr@m17n.org>
-
-	* lib/open-uri.rb (URI::Generic#find_proxy): warn HTTP_PROXY.
-	 raise an error on non-http proxy URI.
-	 (OpenURI::Buffer#<<): make a tempfile binmode.  [ruby-talk:90793]
-
-Sun Feb  1 00:57:41 2004  Kouhei Sutou  <kou@cozmixng.org>
-
-	* lib/rss/parser.rb (RSS::Parser): added @@default_parser. Used
-	  XML parser became selectable.
-	* test/rss/test_parser.rb: added tests for
-	  RSS::Parser.default_parser.
-
-Sat Jan 31 02:28:15 2004  WATANABE Hirofumi  <eban@ruby-lang.org>
-
-	* configure.in (RPATHFLAG): set to -Wl,-R like NetBSD on Interix.
-
-Sat Jan 31 01:09:41 2004  NAKAMURA, Hiroshi  <nahi@ruby-lang.org>
-
-	* lib/logger.rb: leading 0 padding of timestamp usec part.
-
-Fri Jan 30 18:53:23 2004  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* re.c (KR_REHASH): wrong hash value on sizeof(long) > sizeof(int).
-
-Thu Jan 29 23:11:57 2004  WATANABE Hirofumi  <eban@ruby-lang.org>
-
-	* configure.in (DLEXT2): removed.  Ruby does not treat
-	  ".dll" as a extension library anymore.
-
-	* bcc32/Makefile.sub, win32/Makefile.sub, wince/Makefile.sub (DLEXT2):
-	  ditto.
-
-	* util.c (mblen): fix overrun.  [ruby-dev:22672]
-
-Thu Jan 29 22:41:53 2004  Dave Thomas  <dave@pragprog.com>
-
-	* lib/rdoc/generators/html_generator.rb: Allow 'link:' in Tidylinks.
-	  THis means you can write "see f1[link:files/f1_rb.html]".
-
-Thu Jan 29 22:24:47 2004  NAKAMURA, Hiroshi  <nahi@ruby-lang.org>
-
-	* sample/openssl/gen_csr.rb: follow OpenSSL::X509::Name change.
-	  ASN.1 type of subject DN elements were wrong.
-
-Thu Jan 29 22:19:51 2004  NAKAMURA, Hiroshi  <nahi@ruby-lang.org>
-
-	* test/*: remove $: trick.  [ruby-dev:22763]  use test/runner.rb to
-	  run test.
-
-Thu Jan 29 19:28:16 2004  Minero Aoki  <aamine@loveruby.net>
-
-	* lib/net/http.rb (Request#initialize): reject only when a path is
-	  empty. [ruby-dev:22771]
-
-Thu Jan 29 18:54:08 2004  H.Yamamoto  <ocean@m2.ccsnet.ne.jp>
-
-	* dir.c (glob_helper): infinite loop bug in win32 code.
-	  [ruby-dev:22770]
-
-Thu Jan 29 17:03:49 2004  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* dir.c: merge tuning from H.Yamamoto <ocean@m2.ccsnet.ne.jp>.
-	  [ruby-dev:22761]
-
-Thu Jan 29 11:32:14 2004  NAKAMURA, Hiroshi  <nahi@ruby-lang.org>
-
-	* test/rss/test_*: do $: trick while searching a module in the current
-	  directory.
-
-	* test/xsd/test_xmlschemaparser.rb, test/wsdl/test_emptycomplextype.rb,
-	  test/soap/helloworld/test_helloworld.rb,
-	  test/soap/calc/{test_calc.rb,test_calc2.rb}: do File.expand_path
-	  before using __FILE__.
-
-	* test/yaml/test_yaml.rb: assert_equals -> assert_equal.
-
-Thu Jan 29 01:56:02 2004  why the lucky stiff  <why@ruby-lang.org>
-
-	* ext/syck/rubyext.c: usec round-tripping skew. [ruby-core:2305]
-
-	* lib/yaml/rubytypes.rb: character Range now round-trips. [ruby-core:2306]
-
-	* test/yaml/test_yaml.rb: add Time and Range tests.
-
-Thu Jan 29 00:00:46 2004  Kouhei Sutou  <kou@cozmixng.org>
-
-	* lib/rss: rss/parser.rb is always required.
-
-Wed Jan 28 15:09:14 2004  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* test/rss/*.rb: remove "test/" prefix.
-
-Wed Jan 28 13:07:02 2004  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/iconv/extconf.rb: include iconv.h for libiconv.  [ruby-dev:22715]
-
-Wed Jan 28 12:43:07 2004  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* lib/rss: rss library imported. [ruby-dev:22726]
-
-Wed Jan 28 04:29:41 2004  Eric Schwartz  <emschwar@fc.hp.com>
-
-	* lib/cgi/session.rb: use LOCK_SH to read, and a few other
-	  improvements.  [ruby-core:02328]
-
-Tue Jan 27 15:00:14 2004  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* misc/ruby-mode.el: better support for general delimited
-	  strings.  [ruby-dev:22695]
-
-Tue Jan 27 11:04:40 2004  FUKUMOTO Atsushi  <fukumoto@nospam.imasy.or.jp>
-
-	* ext/socket/socket.c (s_recvfrom): sending length should be an
-	  invariant while retrying on EAGAIN.  [ruby-talk:89962]
-
-Tue Jan 27 10:31:28 2004  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* ext/win32ole/win32ole.c (set_argv): fix condition.
-
-Tue Jan 27 02:26:31 2004  GOTOU Yuuzou  <gotoyuzo@notwork.org>
-
-	* lib/webrick/httputils.rb (WEBrick:HTTPUtils::parse_header):
-	  refine regex for header-name.
-
-Mon Jan 26 22:53:04 2004  Dave Thomas  <dave@pragprog.com>
-
-	* io.c: Remove documentation references to $defout.
-
-Mon Jan 26 14:41:46 2004  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* lib/weakref.rb (WeakRef::initialize): set up @__id before
-	  calling "super".
-
-	* lib/delegate.rb (Delegator::initialize): preserve
-	  singleton_method_added method [ruby-dev:22685]
-
-	* lib/delegate.rb (Delegator::initialize): use Kernel::raise
-	  instead of mere raise.  [ruby-dev:22681]
-
-Mon Jan 26 12:45:23 2004  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
-
-	* ext/tcltklib/tcltklib.c: define CONST84 when TCL_MAJOR_VERSION == 7
-
-Mon Jan 26 11:30:58 2004  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/extmk.rb: Makefiles should depend on also rbconfig.rb.
-	  (ruby-bugs:PR#1256)
-
-	* ext/win32ole/win32ole.c (set_argv): set real arguments to
-	  WIN32OLE::ARGV.  [ruby-list:39073]
-
-Sun Jan 25 18:25:26 2004  GOTOU Yuuzou  <gotoyuzo@notwork.org>
-
-	* ext/openssl/ossl_x509name.c (ossl_x509name_add_entry): third
-	  argument become optional.
-
-	* ext/openssl/ossl_x509name.c (ossl_x509name_initialize): ditto.
-
-	* ext/openssl/ossl_x509name.c (Init_x509name): emailAddress and
-	  domainComponent should be IA5String.
-
-Sun Jan 25 01:45:38 2004  GOTOU Yuuzou  <gotoyuzo@notwork.org>
-
-	* lib/webrick/httpserver.rb (WEBrick::HTTPServer#run): support
-	  virtual host.
-
-	* lib/webrick/httpserver.rb (WEBrick::HTTPServer#virtual_host): add
-	  new method to register virtual hosting server.
-
-	* lib/webrick/httpserver.rb (WEBrick::HTTPServer#lookup_server): add
-	  new method to lookup virtual hosting server.
-
-Sat Jan 24 13:06:26 2004  GOTOU Yuuzou  <gotoyuzo@notwork.org>
-
-	* ext/openssl/ossl_x509hame.c (ossl_x509name_initialize): change
-	  second argument. it expected to be a Hash not an Integer.
-
-	* ext/openssl/ossl_x509name.c (ossl_x509name_add_entry): add new
-	  function for OpenSSL::X509::Name#add_entry.
-
-	* ext/openssl/ossl_x509name.c (Init_ossl_x509name): add constants
-	  OpenSSL::X509::Name::DEFAULT_OBJECT_TYPE and OBJECT_TYPE_TEMPLATE.
-
-	* ext/openssl/lib/openssl/x509.rb (OpenSSL::X509::Name#initialize):
-	  second argument takes OBJECT_TYPE_TEMPLATE by default.
-
-Fri Jan 23 02:26:30 2004  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* pack.c (num2i32): pack should not raise RangeError.
-	  [ruby-dev:22654]
-
-	* pack.c (pack_pack): do not auto convert nil to zero.
-
-Thu Jan 22 22:54:53 2004  Shugo Maeda  <shugo@ruby-lang.org>
-
-	* lib/net/imap.rb (BEG_REGEXP): allow 8-bit characters in quoted
-	  strings for Novell GroupWise Internet Agent.
-
-	* lib/net/imap.rb (DATA_REGEXP): ditto.
-
-Thu Jan 22 18:35:49 2004  WATANABE Hirofumi  <eban@ruby-lang.org>
-
-	* lib/e2mmap.rb (VERSION): remove unnecessary version checking.
-
-Thu Jan 22 16:21:02 2004  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* parse.y (string_content): reset lexical states at the beginning of
-	  string contents.  [ruby-list:39061]
-
-Thu Jan 22 08:08:50 2004  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* parse.y (opt_rescue): use NODE_ERRINFO() instead of
-	  NODE_GVAR("$!"), to avoid confusion from variable aliasing.
-	  [ruby-talk:90074]
-
-	* version.c (Init_version): remove obsolete constants VERSION
-	  etc.  [ruby-dev:22643]
-
-Thu Jan 22 01:46:32 2004  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* parse.y (newline_node): do not use NODE_NEWLINE node anymore,
-	  use NEWLINE flag instead.
-
-Thu Jan 22 01:12:12 2004  Siena.  <siena@faculty.chiba-u.jp>
-
-	* missing/os2.c (chdir, getcwd):
-	  use _chdir2 and _getcwd2 supporting multiple drives in OS/2 with EMX.
-
-Thu Jan 22 00:33:52 2004  Siena.  <siena@faculty.chiba-u.jp>
-
-	* configure.in: check availability of link(). [ruby-dev:22237]
-	* file.c (rb_file_s_link): raise an exception when link() is unavailable.
-	* missing/os2.c (link): removed. File#link isn't supported.
-	* bcc32/Makefile.sub: define HAVE_LINK to enable link(). [ruby-dev:22241]
-	* win32/Makefile.sub: ditto.
-
-Thu Jan 22 00:26:25 2004  Siena.  <siena@faculty.chiba-u.jp>
-
-	* ChangeLog: typo: RUBY_MBCHAR_MAX was RUBY_MBCHAR_MAXSIZE.
-
-Thu Jan 22 00:12:51 2004  Siena.  <siena@faculty.chiba-u.jp>
-
-	* defines.h: define RUBY_MBCHAR_MAX instead of MB_CUR_MAX.
-	* dir.c (Next, emx_mblen): use RUBY_MBCHAR_MAX for mblen().
-	* file.c (CharNext): ditto.
-	* ruby.c (translate_char): ditto.
-	* util.c (__crt0_glob_function): ditto.
-
-Thu Jan 22 00:10:01 2004  Dave Thomas  <dave@pragprog.com>
-
-	* lib/base64.rb: :nodoc: the Deprecated module
-
-Wed Jan 21 23:52:39 2004  WATANABE Hirofumi  <eban@ruby-lang.org>
-
-	* configure.in: Interix(SFU) support.
-
-Wed Jan 21 23:03:45 2004  Masatoshi SEKI  <m_seki@mva.biglobe.ne.jp>
-
-	* lib/drb/drb.rb: remove O_NONBLOCK, thanks \ay
-	* lib/drb/extserv.rb: typo
-
-Wed Jan 21 17:57:56 2004  Shugo Maeda  <shugo@ruby-lang.org>
-
-	* lib/net/imap.rb (envelope): allow NIL.
-	* lib/net/imap.rb (body): ditto.
-	* lib/net/imap.rb (number): ditto.
-	* lib/net/imap.rb (ensure_nz_number): show a detailed error
-	  message.
-
-Wed Jan 21 16:44:15 2004  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/mkmf.rb (merge_libs): squeeze successive same libraries.
-	  [ruby-dev:22652]
-
-Wed Jan 21 16:10:36 2004  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/base64.rb: enclosed in a module.  [ruby-core:02285]
-
-Wed Jan 21 16:01:26 2004  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/digest/rmd160/extconf.rb: have_library appends found library.
-
-Wed Jan 21 11:36:00 2004  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* ext/socket/socket.c (sock_gethostbyname): returns host if
-	  ai_canonname is NULL. (ruby-bugs PR#1243)
-
-	* parse.y (block_append): update nd_end for "real" head node.
-	  [ruby-list:39058]
-
-Tue Jan 20 14:48:28 2004  GOTOU Yuuzou  <gotoyuzo@notwork.org>
-
-	* ext/openssl/extconf.rb: should check <openssl/conf_api.h> instead
-	  of OPENSSL_VERSION_NUMBER. [ruby-list:39056]
-
-Tue Jan 20 14:43:17 2004  Dave Thomas  <dave@pragprog.com>
-
-	* lib/base64.rb: Add RDoc
-
-Tue Jan 20 14:25:51 2004  Dave Thomas  <dave@pragprog.com>
-
-	* lib/abbrev.rb: Add RDoc
-
-Tue Jan 20 13:22:39 2004  Dave Thomas  <dave@pragprog.com>
-
-	* lib/rdoc/generators/html_generator.rb: Document aliases at
-	  top-most level.
-
-	* lib/English.rb: Document English.rb.
-
-Tue Jan 20 04:41:58 2004  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* test/ruby/test_marshal.rb (MarshalTestLib::test_exception): test
-	  for [ruby-dev:22604].
-
-	* test/ruby/test_marshal.rb (MarshalTestLibtest_singleton): test
-	  for [ruby-dev:22588].
-
-Tue Jan 20 02:38:13 2004  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* marshal.c (w_class): should not dump singleton class.
-	  [ruby-dev:22631]
-
-Tue Jan 20 02:49:22 2004  GOTOU Yuuzou  <gotoyuzo@notwork.org>
-
-	* ext/openssl/extconf.rb: add check for OpenSSL version.
-	  [ruby-list:39054]
-
-Mon Jan 19 23:56:20 2004  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* error.c (name_err_mesg_to_str): inverted condition for result of
-	  inspection.  [ruby-dev:22628]
-
-Mon Jan 19 22:24:28 2004  WATANABE Hirofumi  <eban@ruby-lang.org>
-
-	* sample/exyacc.rb: escape '}' to avoid warning.
-
-	* lib/rdoc/parsers/parse_c.rb: escape '{' and '}' to avoid warnings.
-
-Mon Jan 19 21:28:06 2004  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/digest/defs.h, win32/win3.c, win32/win32.h, file.c: remove
-	  useless casts for Borland C.
-
-Mon Jan 19 17:39:38 2004  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* error.c (NameError::message): internal use only.
-
-	* eval.c (rb_method_missing): use hidden constant.
-
-Mon Jan 19 16:30:53 2004  akira yamada  <akira@ruby-lang.org>
-
-	* test/ruby/test_time.rb: added tests for [ruby-dev:22614] and
-	  [ruby-dev:22617].
-
-Mon Jan 19 13:09:21 2004  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* ext/extmk.rb, win32/Makefile.sub, win32/configure.bat,
-	  win32/setup.mak: --with-static-linked-ext support on mswin32.
-
-Mon Jan 19 06:49:07 2004  Tadayoshi Funaba  <tadf@dotrb.org>
-
-	* lib/date.rb: zone was wrong when it was behind UTC.
-	  Thanks Mark J. Reed.
-
-	* lib/date/format.rb: %z is now always replaced by four digits
-	  with a leading plus or minus sign.
-
-	* sample/cal.rb: added a class, anyway.
-
-Mon Jan 19 01:08:39 2004  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* class.c, error.c, eval.c, intern.h, object.c, variable.c:
-	  do not set path if it is a singleton class.  [ruby-dev:22588]
-
-	* lib/cgi.rb (CGI::QueryExtension): give extended string, not a
-	  delegater object.
-
-Sun Jan 18 23:59:44 2004  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/iconv/charset_alias.rb: prefer us_EN locale encodings or
-	  former.  [ruby-dev:22609]
-
-	* ext/iconv/iconv.c (iconv_create): raise InvalidEncoding
-	  exception when EINVAL.
-
-Sun Jan 18 23:16:34 2004  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* class.c, error.c, file.c, io.c, numeric.c, object.c, re.c, struct.c,
-	  time.c: marked init_copy functions nodoc.
-
-Sun Jan 18 20:47:35 2004  WATANABE Hirofumi  <eban@ruby-lang.org>
-
-	* ruby.c: use translate_char() on Cygwin.
-
-Sun Jan 18 20:00:16 2004  NAKAMURA, Hiroshi  <nahi@ruby-lang.org>
-
-	* lib/soap/wsdlDriver.rb, lib/wsdl/soap/operation.rb: add support of
-	  "parts" attribute of soap:body element in WSDL.
-
-	* lib/wsdl/xmlSchema/schema.rb: friendly warning message for
-	  simpleType element which is not supported for now.
-
-	* test/wsdl/soap/{soapbodyparts.wsdl,test_soapbodyparts.wsdl}: new
-	  files.
-
-Sun Jan 18 16:46:48 2004  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* time.c (time_overflow_p): should return results.  [ruby-dev:22614]
-
-Sun Jan 18 12:07:24 2004  Siena.  <siena@faculty.chiba-u.jp>
-
-	* test/ruby/test_time.rb: new test case to test Time#[+-].
-
-	* time.c (time_plus, time_minus): fix RangeError for a negative
-	  argument in environments whose time_t is unsigned. [ruby-dev:22608]
-
-Sun Jan 18 02:33:26 2004  WATANABE Hirofumi  <eban@ruby-lang.org>
-
-	* defines.h (_WIN32): undef _WIN32 on Cygwin before defining DOSISH.
-
-Sun Jan 18 00:23:55 2004  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* marshal.c (class2path): check anonymous class/module before
-	  checking referable, and allow singleton classes.
-
-Sat Jan 17 23:58:51 2004  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* error.c (NameError::Message): new class for lazy evaluation of
-	  message to ensure replaced before marshalling.  [ruby-dev:22604]
-
-	* eval.c (rb_method_missing): use NameError::Message.
-
-Sat Jan 17 21:49:50 2004  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* lib/time.rb (test_rfc2822, test_rfc3339, test_encode_xmlschema):
-	  should not expect that all platforms handle negative time_t value.
-
-Fri Jan 16 23:53:09 2004  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* eval.c (proc_eq): compare also arguments and environment
-	  (including local variables).  [ruby-dev:22590]
-
-Fri Jan 16 14:33:35 2004  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* marshal.c (class2path): get class path and check referable.
-	  [ruby-dev:22588]
-
-Thu Jan 15 12:58:26 2004  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* io.c (argf_read): do not append EOF.  (ruby-bugs-ja:PR#585)
-
-	* io.c (rb_io_fwrite): ad-hockery hack to get rid of HP-UX stdio
-	  weird behavior.  [ruby-dev:22424]
-
-Wed Jan 14 21:13:06 2004  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* test/inlinetest.rb (InlineTest::eval_part): eval under the top
-	  level environment.
-
-Wed Jan 14 17:54:17 2004  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* test/inlinetest.rb (InlineTest::loadtest): require instead of
-	  load, to get rid of multiple loading.
-
-Wed Jan 14 13:30:52 2004  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/iconv/extconf.rb: wrapper iconv.rb is dependent on platform.
-
-Wed Jan 14 09:32:02 2004  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* MANIFEST: add test/net/test_httpheader.rb. (commit miss?)
-
-Wed Jan 14 00:58:35 2004  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* eval.c (Init_Proc): move SystemStackError from under
-	  StandardError to Exception.  [ruby-talk:89782]
-
-Tue Jan 13 18:03:02 2004  Ian Macdonald  <ian@caliban.org>
-
-	* file.c (rb_stat_wr, rb_stat_ww): New functions
-	  implementing new methods (File::Stat#world_readable?,
-	  File::Stat#world_writable?).
-
-Tue Jan 13 16:53:25 2004  why the lucky stiff  <why@ruby-lang.org>
-
-	* ext/syck/rubyext.c: omission of Date library code caused
-	  test suite failure. [ruby-core:2251]
-
-Tue Jan 13 16:50:03 2004  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
-
-	* ext/tk/lib/tk.rb: use $0 as the default application class name.
-
-Tue Jan 13 14:48:00 2004  Ian Macdonald  <ian@caliban.org>
-
-	* lib/pathname.rb: New methods (Pathname#world_readable?,
-	  Pathname#world_writable?).
-
-Tue Jan 13 14:48:01 2004  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* parse.y (primary): allow no "when" case. [ruby-dev:22578]
-
-	* ruby.h (rb_class_of): reduce branch. [ruby-dev:22577]
-
-	* ruby.h (rb_type): ditto.
-
-Tue Jan 13 14:26:59 2004  Kazuhiro NISHIYAMA  <zn@mbf.nifty.com>
-
-	* lib/test/unit/ui/testrunnerutilities.rb (TestRunnerUtilities):
-	  moved run method which allows output level.  [ruby-dev:22554]
-
-Tue Jan 13 13:04:24 2004  NAKAMURA, Hiroshi  <nahi@ruby-lang.org>
-
-	* test/test_*.rb: Pathname#parent -> Pathname#dirname.
-
-Tue Jan 13 11:38:58 2004  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* test/yaml/test_yaml.rb (YAML_Unit_Tests::test_spec_type_{int,float}):
-	  fix syntax error.
-
-Tue Jan 13 07:52:40 2004  why the lucky stiff  <why@ruby-lang.org>
-
-	* ext/syck/bytecode.c: turn off default implicit typing.
-
-	* ext/syck/implicit.c: detect base60 integers.
-
-	* ext/syck/rubyext.c: handle base60, as well as hex and octal
-	  with commas.  implicit typing of ruby symbols.
-
-	* test/yaml/test_yaml.rb: add test.
-
-Tue Jan 13 04:29:52 2004  Dave Thomas  <dave@pragprog.com>
-
-	* lib/rdoc/ri/ri_driver.rb (RiDriver::report_method_stuff):
-	  Show fully-qualified class names in class list.
-
-Tue Jan 13 01:24:17 2004  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* file.c (test_wr): Rdoc fix.  [ruby-core:02225]
-
-Tue Jan 13 01:04:37 2004  Dave Thomas  <dave@pragprog.com>
-
-	* lib/rdoc/ri/ri_paths.rb (RI::Paths): First attempt at
-	  incorporating DESTDIR in the rdoc installation.
-
-Mon Jan 12 23:26:21 2004  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* parse.y (primary): fix position after FCALL.  [ruby-dev:22574]
-
-Mon Jan 12 18:00:11 2004  Ian Macdonald  <ian@caliban.org>
-
-	* file.c (test_wr, test_ww): New functions implementing new
-	  methods (File::world_readable?, File::world_writable?).
-
-	* file.c (S_IRUGO, S_IGUGO): New macros.
-
-Mon Jan 12 12:07:22 2004  Dave Thomas  <dave@pragprog.com>
-
-	* lib/rdoc/parsers/parse_c.rb (RDoc::C_Parser::do_methods):
-	  Someone changed the "// in eval.c" comments to "/*...*/" style,
-	  so the parsing of the source file name broke.
-
-	* object.c: Remove spurious space in TrueClass documentation.
-
-	* lib/rdoc/parsers/parse_c.rb (RDoc::C_Parser::find_body): Fix
-	  bad regexp: if the code before a documented method contained
-	  a comment that wasn't terminated by whitespace, that comment
-	  and all intervening code was included in the following
-	  method's documentation.
-
-	* lib/rdoc/ri/ri_formatter.rb (RI::HtmlFormatter::break_to_newline):
-	  HTML formats need explicit line breaks.
-
-Mon Jan 12 02:24:07 2004  Dave Thomas  <dave@pragprog.com>
-
-	* lib/rdoc/ri/ri_formatter.rb (RI::HtmlFormatter): Add HTML
-	  generation support to ri (Elliot Hughes)
-
-Sun Jan 11 23:54:41 2004  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* env.h (ruby_frame, ruby_scope, ruby_in_eval, ruby_class,
-	  ruby_dyna_vars): export.  [ruby-dev:22566]
-
-Sun Jan 11 02:35:53 2004  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* ext/socket/socket.c (make_hostent): a bug in brace position.
-
-	* configure.in: install rdoc by default. if you do not want to
-	  install rdoc, specify --disable-install-doc.
-
-Sun Jan 11 02:07:47 2004  Dave Thomas  <dave@pragprog.com>
-
-	* lib/rdoc/ri/ri_options.rb (RI::Options::OptionList::OptionList):
-	  Also accept command line options via the 'RI' environment variable.
-
-Sat Jan 10 21:27:41 2004  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* eval.c (eval): need to add message delimiter. [ruby-dev:22561]
-
-Sat Jan 10 01:54:50 2004  Eric Sunshine  <sunshine@sunshineco.com>
-
-	* defines.h (__NeXT__): Ensure that all standard S_IRUSR, S_IWGRP,
-	  S_IRWXO, etc. macros are defined since future code might require
-	  them (even though present code only requires a subset).
-
-	* defines.h (__NeXT__): Bug fix: WORDS_BIGENDIAN was not being set
-	  correctly on Rhapsody when -arch compiler flag was used (via
-	  configure's --enable-fat-binary option).
-
-Sat Jan 10 23:01:41 2004  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* configure.in (LIBPATHFLAG, RPATHFLAG): enclose paths with single
-	  quotes.  [ruby-dev:22564]
-
-	* lib/mkmf.rb (libpathflag): do not enclose with quotes always.
-
-	* {bcc32,win32,wince}/Makefile.sub (LIBPATHFLAG): quoted.
-
-Sat Jan 10 22:46:18 2004  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* dir.c (dir_inspect): new method, Dir#inspect.  [ruby-dev:22562]
-
-Fri Jan  9 17:36:51 2004  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* ext/socket/socket.c (make_hostent): getaddrinfo(3) on BSD do not
-	  fill ai_canonname if serv is not supplied.  (ruby-bugs PR#1243)
-
-Fri Jan  9 13:14:59 2004  NAKAMURA, Hiroshi  <nahi@ruby-lang.org>
-
-	* lib/test/unit/collector/dir.rb: do not ignore exceptions(LoadError
-	  and SystemExitError) while loading a testcase.  smell of bug.
-
-	* test/testunit/collector/test_dir.rb: add new test of the LoadError.
-
-	* test/drb/{test_drbssl.rb,test_drbunix.rb}: do not define testcase if
-	  openssl is not installed.
-
-	* test/testunit/collector/test_dir.rb: assert_raises -> assert_raise.
-
-Fri Jan  9 11:52:16 2004  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* rubysig.h: <errno.h> is needed to use errno which may be a macro.
-
-Fri Jan  9 11:20:24 2004  Siena.  <siena@faculty.chiba-u.jp>
-
-	* ext/extmk.rb (extmake): should not reduce necessary libraries.
-	  [ruby-dev:22440]
-
-	* lib/mkmf.rb (merge_libs): merge libraries according to
-	  dependency.
-
-Fri Jan  9 10:05:23 2004  Siena.  <siena@faculty.chiba-u.jp>
-
-	* lib/mkmf.rb (libpathflag): use single quotes.  [ruby-dev:22440]
-
-Thu Jan  8 23:49:21 2004  WATANABE Hirofumi  <eban@ruby-lang.org>
-
-	* configure.in (RDOCTARGET): new macro.  if you want to install
-	  rdoc documentation, you need to run configure with
-	  --enable-install-doc.
-
-Thu Jan  8 21:17:43 2004  GOTOU Yuuzou  <gotoyuzo@notwork.org>
-
-	* ext/openssl/ossl_pkey.c (ossl_pkey_to_der): removed; it returns
-	  public key only.
-
-	* ext/openssl/ossl_pkey_dh.c (ossl_dh_to_der): new function for
-	  OpenSSL::PKey::DH#to_der.
-
-	* ext/openssl/ossl_pkey_dsa.c (ossl_dsa_to_der): new function for
-	  OpenSSL::PKey::DSA#to_der.
-
-	* ext/openssl/ossl_pkey_rsa.c (ossl_rsa_to_der): new function for
-	  OpenSSL::PKey::RSA#to_der.
-
-Thu Jan  8 18:25:29 2004  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* dir.c (glob_helper): should not recurse in exceptional status.
-
-Thu Jan  8 16:51:04 2004  NAKAMURA, Hiroshi  <nahi@ruby-lang.org>
-
-	* test/wsdl/datetime/test_datetime.rb: fixed a stupid testcase which
-	  dumps "E" at month-end.
-
-Thu Jan  8 11:20:01 2004  WATANABE Hirofumi  <eban@ruby-lang.org>
-
-	* eval.c, object.c, process.c, re.c: don't use C++ style comments.
-
-Thu Jan  8 08:46:14 2004  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/syck/rubyext.c (yaml_org_handler): lazy-load Date for
-	  static-ext.
-
-Thu Jan  8 07:06:30 2004  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/extmk.rb: preserve order in Setup.  [ruby-dev:22503]
-
-	* ext/extmk.rb: move dependent libraries just after depended
-	  libraries.
-
-	* ext/digest/*/extconf.rb: depend on digest.
-
-Thu Jan  8 04:36:17 2004  GOTOU Yuuzou  <gotoyuzo@notwork.org>
-
-	* lib/webrick/cgi.rb (WEBrick::CGI#initialize): should create
-	  @config[:Logger] if it was not given.
-
-Wed Jan  7 22:28:12 2004  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* dir.c (glob_helper): fix memory leak.
-
-Wed Jan  7 21:15:07 2004  GOTOU Yuuzou  <gotoyuzo@notwork.org>
-
-	* sample/webrick/*: new files.
-
-	* MANIFEST: add sample/webrick/*
-
-Wed Jan  7 20:51:51 2004  Minero Aoki  <aamine@loveruby.net>
-
-	* test/net/test_httpheader.rb: new file.
-
-	* MANIFEST: add test/net/test_httpheader.rb.
-
-Wed Jan  7 20:42:06 2004  Minero Aoki  <aamine@loveruby.net>
-
-	* lib/net/http.rb (HTTPHeader#content_length): should return nil
-	  unless header exists. [ruby-dev:22519]
-
-Wed Jan  7 14:26:05 2004  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
-
-	* ext/tk/lib/tk.rb (TkPanedWindow): use epath for embedded windows.
-
-	* ext/tk/lib/tktext.rb: use epath for embedded windows.
-
-	* ext/tk/lib/tkcanvas.rb: use epath for window items.
-
-Wed Jan  7 14:24:04 2004  NAKAMURA, Hiroshi  <nahi@ruby-lang.org>
-
-	* lib/soap/{attachment.rb,mimemessage.rb}: added from soap4r/1.5.2.
-
-Wed Jan  7 13:00:18 2004  Dave Thomas  <dave@pragprog.com>
-
-	* lib/rdoc/ri/ri_driver.rb: Fix problem where ri was
-	  being too eager to find matches of ambiguous method
-	  names (such as "ri Thread.join" would return both
-	  Thread.join and ThreadsWait.join)
-
-Wed Jan  7 12:35:41 2004  NAKAMURA, Hiroshi  <nahi@ruby-lang.org>
-
-	* lib/debug.rb: revert command parse regexps.  [ruby-list:39014] by
-	  Shirai,Kaoru.
-
-Wed Jan  7 08:21:04 2004  Dave Thomas  <dave@pragprog.com>
-
-	* lib/rdoc/parsers/parserfactory.rb: Check for shebang
-	  line in files that would otherwise be treated as
-	  plain text.
-
-Tue Jan  6 22:13:34 2004  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* eval.c (rb_mod_modfunc): should break if m has no super class.
-	  [ruby-dev:22498]
-
-Tue Jan  6 21:51:37 2004  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* io.c (fptr_finalize): should save errno just after failure.
-	  [ruby-dev:22492]
-
-Tue Jan  6 20:51:10 2004  NAKAMURA, Hiroshi  <nahi@ruby-lang.org>
-
-	* lib/logger.rb(Logger#msg2str): no special treatment for the object
-	  which responds to :to_str.
-
-	* lib/logger.rb(LogDevice#initialize): remove type checking if the
-	  given object is a String.  Kernel.open handles it correctly.
-
-	* test/logger/test_logger.rb: follow above change (ArgumentError ->
-	  TypeError.)
-
-Tue Jan  6 14:53:14 2004  Dave Thomas  <dave@pragprog.com>
-
-	* bin/ri: split out the display side, making it pluggable. Added
-	  new ri_driver and ri_display files in lib/rdoc/ri.
-
-Tue Jan  6 11:29:43 2004  NAKAMURA, Hiroshi  <nahi@ruby-lang.org>
-
-	* test/inlinetest.rb, test/{test_generator.rb,test_ipaddr.rb,
-	  test_pathname.rb,test_pp.rb,test_prettyprint.rb,test_set.rb,
-	  test_time.rb,test_tsort.rb: added.
-
-Tue Jan  6 09:38:27 2004  NAKAMURA, Hiroshi  <nahi@ruby-lang.org>
-
-	* import soap4r/1.5.2;
-
-	* lib/soap/{attachment.rb,baseData.rb,encodingstyle/soapHandler.rb}:
-	  introduce SOAPExternalReference class as a referenct to SOAPEnvelope
-	  external content.
-
-	* lib/soap/{attachment.rb,mimemessage.rb}: great SwA (SOAP messages
-	  with Attachments) support code by Jamie Herre.
-
-	* lib/soap/{element.rb,marshal.rb,parser.rb,processor.rb,
-	  streamHandler.rb,wsdlDriver.rb}: SwA support.
-
-	* lib/soap/rpc/{cgistub.rb,driver.rb,element.rb,proxy.rb,router.rb,
-	  soaplet.rb}: SwA support and refactoring.
-
-	* lib/soap/generator.rb, lib/soap/mapping/mapping.rb: follow
-	  SOAPReference#initialize signature change.
-
-	* lib/soap/mapping/factory.rb: deleted unused methods.
-
-	* lib/soap/mapping/rubytypeFactory.rb: do no ignore case while xsi:type
-	  string <-> Ruby class name matching.
-
-	* lib/xsd/datatypes.rb: check the smallest positive non-zero
-	  single-precision float exactly instead of packing with "f".
-	  [ruby-talk:88822]
-
-	* test/soap/test_basetype.rb, test/xsd/test_xsd.rb: use 1.402e-45, not
-	  1.4e-45.  1.4e-45 is smaller than 2 ** -149...
-
-	* test/soap/test_basetype.rb, test/soap/marshal/test_marshal.rb,
-	  test/xsd/test_xsd.rb: use "(-1.0 / (1.0 / 0.0))" instead of "-0.0".
-
-	* test/soap/test_streamhandler.rb: revert to the previous test that
-	  warns "basic_auth unsupported under net/http".
-
-Tue Jan  6 06:37:53 2004  Dave Thomas  <dave@pragprog.com>
-
-	* bin/rdoc: Add --ri-system switch
-
-	* lib/.document: Update with list of files that seem to have
-	  documentation
-
-	* lib/test/unit.rb: Reorder comment to make it RDoc friendly.
-
-	* Makefile.in: add install-nodoc target, and make it
-	  generate RDoc on default install.
-
-	* lib/rdoc/ri/ri_options.rb (RI::Options::parse): Add
-	  --doc-dir option to ri.
-
-Tue Jan  6 00:04:40 2004  Dave Thomas  <dave@pragprog.com>
-
-	* lib/rdoc/parsers/parse_rb.rb (RDoc::RubyParser::parse_method_or_yield_parameters):
-	  fix parsing if there are braces in a method parameter list
-
-Tue Jan  6 01:01:04 2004  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* win32/dir.h, win32/win32.c: fix patch miss.
-
-	* win32/Makefile.sub: fix file dependency.
-
-Mon Jan  5 20:32:00 2004  Gavin Sinclair  <gsinclair@soyabean.com.au>
-
-	* lib/logger.rb: enhanced documentation.
-
-Mon Jan  5 18:58:47 2004  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* dir.c: merge tuning from H.Yamamoto <ocean@m2.ccsnet.ne.jp>.
-	  [ruby-dev:22486]
-
-	* pack.c (pack_unpack): unpack requires big endian offet (OFF16B
-	  and OFF32B).  The patch is from Minero Aoki in [ruby-dev:22489]
-
-	* pack.c (OFF16B): add big-endian offset again.
-
-Mon Jan  5 03:00:53 2004  Minero Aoki  <aamine@loveruby.net>
-
-	* test/ruby/test_pack.rb: new test test_unpack_N.
-
-Mon Jan  5 01:47:53 2004  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* lib/mkmf.rb (create_makefile): remove duplicated object files
-	  from $objs on DOSISH platforms.
-
-Sat Jan  3 02:44:48 2004  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* rubysig.h (TRAP_END): preserve errno before switching context.
-	  [ruby-core:02137]
-
-Sat Jan  3 01:18:08 2004  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* dir.c: merge tuning from H.Yamamoto <ocean@m2.ccsnet.ne.jp>.
-	  [ruby-dev:22476]
-
-Fri Jan  2 14:54:11 2004  Dave Thomas  <dave@pragprog.com>
-
-	* bin/ri: Add new --classes option, and arrange for
-	  help messages to be paged too.
-
-	* bin/rdoc: Add statistics.
-
-	* process.c: (MG) Added Process documentation
-
-	* lib/rdoc/ri/ri_formatter.rb (RI::AttributeFormatter::wrap):
-	  Fix problem with labels not displaying in RI labeled
-	  lists using BS and ANSI modes.
-
-Fri Jan  2 01:50:13 2004  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* io.c (argf_eof): ARGF.eof? should not have any side effect.
-	  [ruby-dev:22469]
-
-Thu Jan  1 09:03:20 2004  Dave Thomas  <dave@pragprog.com>
-
-	* bin/ri (report_class_stuff): Fix problem with ambiguous nested
-	  classes not matching.
-
-Wed Dec 31 17:25:17 2003  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* io.c (argf_each_byte): should return self.  [ruby-dev:22465]
-
-Wed Dec 31 15:05:00 2003  Gavin Sinclair  <gsinclair@soyabean.com.au>
-
-	* lib/pathname.rb: Corrected small coding error.
-
-Wed Dec 31 15:00:00 2003  Gavin Sinclair  <gsinclair@soyabean.com.au>
-
-	* lib/pathname.rb: Completed documentation.
-
-Wed Dec 31 11:20:34 2003  Dave Thomas  <dave@pragprog.com>
-
-	* lib/rdoc/parsers/parse_c.rb (RDoc::C_Parser::do_methods): Make
-	  file referenced in "// in sss.c" relative to current file.
-
-Wed Dec 31 11:17:37 2003  Dave Thomas  <dave@pragprog.com>
-
-	* lib/rdoc/generators/html_generator.rb: Fix problem when
-	  a public method was aliased, but the alias is then
-	  made private, and hence doesn't appear in RDoc output.
-
-Wed Dec 31 01:33:05 2003  Dave Thomas  <dave@pragprog.com>
-
-	* array.c, error.c, eval.c, io.c, prec.c, range.c, re.c,
-	  string.c, time.c: Add RDoc for Kernel functions, and tidy.
-
-Tue Dec 30 19:39:14 2003  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* io.c (rb_f_readline): should raise EOFError at the end of
-	  files.  [ruby-dev:22458]
-
-	* io.c (argf_read): should concatenate input files when length
-	  argument is nil. [ruby-dev:22450]
-
-	* io.c (argf_read): should update supplied string buffer (2nd
-	  argument) even when IO#read is called multiple times.
-
-	* io.c: should initialize lineno by zero. [ruby-dev:22460]
-
-Tue Dec 30 12:30:30 2003  Dave Thomas  <dave@pragprog.com>
-
-	* lib/rdoc/code_objects.rb (RDoc::Context::find_symbol): If a
-	  class and a method have the same name, finding Xxx.abc was trying
-	  to find 'abc' in method 'Xxx', not class 'Xxx'.
-
-Tue Dec 30 08:32:32 2003  Dave Thomas  <dave@pragprog.com>
-
-	* lib/rdoc/parsers/parse_rb.rb (RDoc::RubyParser::parse_method):
-	  Handle undoing nsting of yield parameters correctly for:
-
-	    def each_entry(&b) Dir.foreach(@path) {|f| yield P.new(f) } end
-
-Tue Dec 30 07:30:00 2003  Gavin Sinclair  <gsinclair@soyabean.com.au>
-
-	* lib/pathname.rb: Added documentation.
-
-Mon Dec 29 20:08:17 2003  Minero Aoki  <aamine@loveruby.net>
-
-	* lib/net/http.rb (GenericRequest#initialize): check if path
-	  begins with '/'.
-
-	* lib/net/http.rb: def m( arg ) -> def m(arg)
-
-Mon Dec 29 12:51:02 2003  Dave Thomas  <dave@pragprog.com>
-
-	* eval.c: Add RDoc for Kernel global functions.
-
-Mon Dec 29 11:00:16 2003  Dave Thomas  <dave@pragprog.com>
-
-	* array.c: Tidy up RDoc loose ends.
-
-Mon Dec 29 05:05:51 2003  Dave Thomas  <dave@pragprog.com>
-
-	* struct.c, random: Add RDoc comments
-
-Mon Dec 29 02:25:00 2003  Gavin Sinclair  <gsinclair@soyabean.com.au>
-
-	* lib/optparse.rb: Improved documentation.
-
-Mon Dec 29 02:20:54 2003  Dave Thomas  <dave@pragprog.com>
-
-	* eval.c: Add RDoc for class Proc, Method, UnboundMethod
-
-Mon Dec 29 02:20:26 2003  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* instruby.rb: fix install directory if destdir and compile_dir are
-	  not in the same drive.
-
-	* ext/extmk.rb: ditto. [ruby-list:39009]
-
-	* win32/Makefile.sub, win32/README.win32, win32/configure.bat,
-	  win32/setup.mak: new configure scheme. use ``configure --prefix=dir''
-	  instead of ``nmake DESTDIR=dir install''.
-
-Mon Dec 29 00:41:44 2003  Dave Thomas  <dave@pragprog.com>
-
-	* math.c: Add RDoc comments
-
-Sun Dec 28 20:19:11 2003  Tanaka Akira  <akr@m17n.org>
-
-	* ext/stringio/stringio.c (strio_sysread): StringIO.new.sysread didn't
-	  raise EOFError.
-
-	* ext/zlib/zlib.c (gzreader_gets): don't increment lineno when
-	  gzfile_read_all returns "".
-
-Sun Dec 28 15:25:08 2003  Dave Thomas  <dave@pragprog.com>
-
-	* class.c,object.c,parse.y,sprintf.c,variable.c: Document classes
-	  Object, Module, etc...
-
-Sun Dec 28 11:55:29 2003  NAKAMURA, Hiroshi  <nahi@ruby-lang.org>
-
-	* test/csv/test_csv.rb: generate bom.csv and mac.csv files on the fly.
-	  [ruby-talk:88852]
-
-	* test/csv/{bom.csv,mac.csv}: removed.
-
-Sun Dec 28 08:56:51 2003  Dave Thomas  <dave@pragprog.com>
-
-	* eval.c: Thead[Group] RDoc (thanks to MG)
-
-Sun Dec 28 03:50:05 2003  Dave Thomas  <dave@pragprog.com>
-
-	* lib/rdoc/parsers/parse_c.rb (RDoc::C_Parser::find_override_comment):
-	  Escape method names used in regexp
-
-Sun Dec 28 01:46:02 2003  Dave Thomas  <dave@wireless_3.local.thomases.com>
-
-	* lib/rdoc/ri/ri_formatter.rb (RI::TextFormatter::display_flow_item):
-	  Add support for rules in 'ri' output.
-
-Sun Dec 28 01:35:35 2003  Dave Thomas  <dave@pragprog.com>
-
-	* lib/rdoc/parsers/parse_c.rb (RDoc::C_Parser::find_body):
-	  Sometimes the Ruby source aliases two otherwise
-	  unrelated methods (for example Kernel#object_id and
-	  Kernel#hash are both the same C function). Provide a
-	  facility to allow the methods to be documented
-	  separately.
-
-Sun Dec 28 01:05:31 2003  Dave Thomas  <dave@pragprog.com>
-
-	* marshal.c, signal.c: RDoc collemts added by Elliott Hughes
-
-Sun Dec 28 00:46:25 2003  Dave Thomas  <dave@pragprog.com>
-
-	* lib/rdoc/parsers/parse_c.rb (RDoc::C_Parser::find_class_comment):
-	  Some Ruby source uses lower-case class names for the
-	  Init_Xxx C function name.
-
-Sat Dec 27 23:41:46 2003  WATANABE Hirofumi  <eban@ruby-lang.org>
-
-	* configure.in: fix "test: too many arguments" error.
-
-Sat Dec 27 15:32:40 2003  Dave Thomas  <dave@wireless_3.local.thomases.com>
-
-	* time.c: Add RDoc comments for Time class.
-
-Sat Dec 27 15:07:26 2003  Dave Thomas  <dave@pragprog.com>
-
-	* object.c: Add RDoc comments for Symbol class.
-
-Sat Dec 27 14:39:53 2003  Dave Thomas  <dave@pragprog.com>
-
-	* numeric.c (Init_Numeric): Add RDoc comments.
-
-Sat Dec 27 00:44:00 2003  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* io.c (next_argv): warn always for stdin on inplace edit mode.
-
-	* io.c (read_all): need to check string value.
-
-	* io.c (argf_read): allow ARGF.read(nil).  [ruby-dev:22433]
-
-Fri Dec 26 23:02:09 2003  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* io.c (rb_f_backquote): need not to check nil result.
-	  [ruby-core:02078]
-
-	* io.c (rb_io_getline): should return nil when read_all gives
-	  empty string, even when nil rs is specified. [ruby-core:02077]
-
-Fri Dec 26 18:33:54 2003  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* configure.in: check if getcontext and setcontext are available.
-
-	* eval.c: use presence of getcontext/setcontext.
-
-Fri Dec 26 16:40:53 2003  Tanaka Akira  <akr@m17n.org>
-
-	* lib/pathname.rb (PathnameTest#test_plus): add 2 assertions.
-
-Fri Dec 26 14:05:13 2003  Minero Aoki  <aamine@loveruby.net>
-
-	* test/ruby/test_pack.rb: new test test_pack_N.
-
-Fri Dec 26 12:53:26 2003  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* pack.c (pack_pack): add sign check for 'i', and 'l'.
-	  [ruby-dev:22427]
-
-	* bignum.c (rb_quad_pack): add range check for 'quad int'.
-
-Fri Dec 26 10:58:58 2003  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* MANIFEST: add vms/config.h and remove vms/config.h_in.
-
-Fri Dec 26 10:42:00 2003  AKIYOSHI, Masamichi  <masamichi.akiyoshi@hp.com>
-
-	* io.c: [VMS] "rfm=stmlf" is specified for open() and fopen().
-
-Thu Dec 25 22:29:53 2003  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* string.c (rb_str_update): don't return any value.
-
-Thu Dec 25 15:30:17 2003  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* string.c (rb_str_update): call rb_str_modify().
-
-Thu Dec 25 05:08:09 2003  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* eval.c (search_required): search actual file name once when no
-	  extension specified.
-
-Thu Dec 25 04:00:44 2003  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* stable version 1.8.1 released.
-
-Thu Dec 25 00:17:53 2003  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* configure.in: check for nanosleep, -lrt if required.
-	  [ruby-core:02059]
-
-	* eval.c (thread_timer): use select(2) if nanosleep(2) is not
-	  available.
-
-	* eval.c: check __stub_getcontext for glibc on some platforms.
-	  [ruby-list:38984]
-
-Wed Dec 24 23:48:04 2003  NAKAMURA, Hiroshi  <nahi@ruby-lang.org>
-
-	* test/soap/test_basetype.rb, test/soap/marshal/test_marshal.rb
-	  test/xsd/test_xsd.rb: use "(-1.0 / (1.0 / 0.0))" instead of "-0.0"
-	  to express -0.0.  [ruby-talk:88786]
-
-Wed Dec 24 23:29:30 2003  Tanaka Akira  <akr@m17n.org>
-
-	* lib/tsort.rb (test_orphaned_break): removed.
-
-Wed Dec 24 20:53:06 2003  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
-
-	* ext/tk/sample/tkmulticolumnlist.rb: new sample
-
-	* ext/tk/sample/tkmultilistframe.rb: bug fix
-
-Wed Dec 24 20:37:37 2003  Eric Sunshine  <sunshine@sunshineco.com>
-
-	* configure.in (LDSHARED): Fixed typographical error in assignment of
-	  LDSHARED for Rhapsody which caused linking of extension modules to
-	  fail.
-
-Wed Dec 24 17:51:18 2003  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* file.c (rb_thread_flock): enable thread support again.
-
-Wed Dec 24 16:46:08 2003  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* eval.c (catch_timer): do not call rb_thread_schedule() inside to
-	  avoid pthread_mutex_lock() deadlock.  interrupts to system calls
-	  are detected by TRAP_END via EINTR error.
-
-	* eval.c (thread_timer): do not post signal unless it is
-	  absolutely necessary.
-
-	* rubysig.h (TRAP_END): add CHECK_INTS to switch thread.
-
-	* regex.c (re_compile_pattern): check if nextp is smaller than
-	  pend.  [ruby-dev:22372]
-
-	* eval.c (umethod_bind): remove method overridden check.
-	  [ruby-dev:22366]
-
-Wed Dec 24 16:13:05 2003  GOTOU Yuuzou  <gotoyuzo@notwork.org>
-
-	* ext/openssl/ossl_ssl.c (ossl_ssl_read): should check for error
-	  status by SSL_get_error().
-
-	* ext/openssl/ossl_ssl.c (ossl_ssl_write): ditto.
-
-Wed Dec 24 14:23:27 2003  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/stringio/stringio.c (strio_read): clear the buffer argument
-	  when returning nil.  [ruby-dev:22363]
-
-	* test/ruby/ut_eof.rb (TestEOF::test_eof_0, TestEOF::test_eof_1):
-	  add buffer argument tests.
-
-Wed Dec 24 14:07:55 2003  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/test/unit/assertions.rb: Modules are allowed to rescue.
-
-	* lib/test/unit/autorunner.rb: show output_level in order.
-
-	* lib/test/unit/collector/dir.rb: get rid of successive same
-	  directories in load path.
-
-	* test/testunit/test_assertions.rb (test_assert_nothing_raised,
-	  test_assert_raise): test for modules.
-
-Wed Dec 24 13:43:34 2003  Shugo Maeda  <shugo@ruby-lang.org>
-
-	* lib/net/imap.rb (authenticate): remove "\n" from base64 encoded
-	  strings.
-
-Wed Dec 24 11:26:41 2003  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* test/fileutils/test_fileutils.rb: should not create any
-	  files or directories in current directory.  [ruby-talk:88724]
-
-Wed Dec 24 10:29:53 2003  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/stringio/stringio.c (strio_read): never return nil at
-	  unlimited read.  [ruby-dev:22334]
-
-	* ext/stringio/stringio.c (strio_read): support second
-	  argument.  [ruby-dev:22350]
-
-Wed Dec 24 09:38:49 2003  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* parse.y (arg): should return 0 after error.  [ruby-dev:22360]
-
-Wed Dec 24 00:56:54 2003  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* io.c (read_all): do not return nil at the end of file.
-	  [ruby-dev:22334]
-
-	* io.c (argf_read): do not depend on nil at eof behavior of
-	  IO#read().
-
-	* eval.c (rb_thread_join): dup exception before re-raising it.
-
-	* io.c (rb_io_eof): call clearerr() to prevent side effect.  this
-	  patch is supplied by Masahiro Sakai <sakai@tom.sfc.keio.ac.jp>.
-	  [ruby-dev:22234]
-
-	* pack.c (OFF16): get offset for big endian machines.
-
-	* pack.c (pack_pack): use OFF16 instead of OFF16B.
-	  [ruby-dev:22344]
-
-	* pack.c (pack_unpack): ditto.
-
-Tue Dec 23 22:47:14 2003  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* io.c (rb_io_check_readable): set FMODE_RBUF always, even if
-	  NEED_IO_SEEK_BETWEEN_RW is not defined. [ruby-dev:22340]
-
-	* io.c (rb_io_check_writable): clear FMODE_RBUF before writing
-	  something.
-
-Tue Dec 23 22:25:00 2003  Gavin Sinclair  <gsinclair@soyabean.com.au>
-
-	* lib/optparse.rb: incomplete RDoc documentation added in place of
-	  existing RD comments.  Tabs converted to spaces.
-
-Tue Dec 23 19:44:47 2003  NAKAMURA, Hiroshi  <nahi@ruby-lang.org>
-
-	* test/soap/test_streamhandler.rb (test_basic_auth): removed.
-	  soap4r + basic_auth is not officially supported in ruby/1.8.1 even
-	  though soap4r + basic_auth + http-access2 should run fine.
-
-Tue Dec 23 19:42:59 2003  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* io.c (rb_io_ungetc): raise an exception at unread stream to
-	  avoid unspecified behavior.  [ruby-dev:22330]
-
-	* test/ruby/test_system.rb (test_syntax): glob relatively from
-	  __FILE__.
-
-Tue Dec 23 18:09:40 2003  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* pack.c (pack_pack): remove unnecessary negative value check.
-	  [ruby-dev:22329]
-
-Tue Dec 23 17:26:55 2003  KONISHI Hiromasa  <konishih@fd6.so-net.ne.jp>
-
-	* bcc32/Makefile.sub (config.h): bcc has finite(). [ruby-list:38940]
-
-Tue Dec 23 16:08:16 2003  NAKAMURA, Hiroshi  <nahi@ruby-lang.org>
-
-	* lib/rexml/encodings/US-ASCII.rb: typo.  [ruby-talk:88650]
-
-	* test/ruby/test_system.rb: num of asserts depended on running dir.
-
-	* test/xsd/test_noencoding.rb: rexml + without iconv/uconv cannot
-	  handle euc-jp.  install iconv, uconv or xmlscan.
-
-Tue Dec 23 14:13:51 2003  akira yamada  <akira@ruby-lang.org>
-
-	* lib/uri/generic.rb (URI::Generic::check_userinfo,
-	  URI::Generic::check_user, URI::Generic::check_password): tests
-	  conflicts/depends with other components closely.
-
-	* test/uri/test_generic.rb (TestGeneric::test_set_component):
-	  added tets.
-
-Tue Dec 23 11:08:34 2003  NAKAMURA, Hiroshi  <nahi@ruby-lang.org>
-
-	* test/xsd/test_noencoding.rb: rescue Errno::EINVAL and do not test.
-	  "euc-jp" might not be in supported encoding name list.
-	  [ruby-talk:88650]
-
-Tue Dec 23 06:10:31 2003  GOTOU Yuuzou  <gotoyuzo@notwork.org>
-
-	* lib/webrick/cgi.rb (CGI): add support for mod_ruby.
-
-	* lib/webrick/cgi.rb (CGI::Socket): add check for existence of
-	  OpenSSL module in all HTTPS related methods.
-
-	* lib/webrick/cgi.rb (CGI::Socket#cipher): should create similar
-	  value to OpenSSL::SSLSocket#cipher.
-
-	* lib/webrick/httpresponse.rb (HTTPResponse#setup_header): should
-	  set "connection: close" if @keep_alive is false.
-
-	* lib/webrick/https.rb (HTTPrequest#meta_vars): add supprt for
-	  SSL_PROTOCOL, SSL_CIPHER_USEKEYSIZE and SSL_CIPHER_ALGKEYSIZE.
-
-Mon Dec 22 23:00:05 2003  akira yamada  <akira@ruby-lang.org>
-
-	* lib/uri/generic.rb (URI::Generic::check_opaque): fixed typo.
-
-Mon Dec 22 21:59:24 2003  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/iconv/iconv.c (map_charset): always ensure code is a String.
-
-Mon Dec 22 21:15:29 2003  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* class.c (rb_mod_init_copy): always copy singleton class.
-	  [ruby-dev:22325]
-
-Mon Dec 22 20:44:36 2003  akira yamada  <akira@ruby-lang.org>
-
-	* lib/uri/generic.rb (URI::Generic#route_from): accepts urls which
-	  has no host-part.
-
-	* test/uri/test_generic.rb (TestGeneric::test_route): added a test.
-
-Mon Dec 22 20:38:44 2003  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/cgi.rb: reduce eval.
-
-	* lib/cgi.rb (CGI::QueryExtension::read_multipart): alias path to
-	  local_path.  [ruby-list:38883]
-
-Mon Dec 22 20:09:31 2003  NAKAMURA, Hiroshi  <nahi@ruby-lang.org>
-
-	* test/soap/test_property.rb: remove duplicated test method.
-
-Mon Dec 22 18:22:04 2003  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* bcc32/Makefile.sub, win32/Makefile.sub (config.h): remove
-	  HAVE_ISINF definition to follow previous commits of missing.h
-	  and win32/win32.h.
-
-Mon Dec 22 17:23:42 2003  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* configure.in (ac_cv_func_setitimer): moved from defines.h
-
-	* defines.h, rubysig.h, signal.c: removed macro handling which
-	  should be done in configure.
-
-	* configure.in (intrinsics.h): check if present.
-
-	* ruby.h: include intrinsics.h if available.
-
-	* bignum.c, marshal.c: include ieeefp.h if available.
-
-	* missing.h (isinf): define as a macro if finite() and isnan()
-	  are available.  [ruby-core:02032]
-
-Mon Dec 22 17:07:31 2003  WATANABE Hirofumi  <eban@ruby-lang.org>
-
-	* configure.in (mingw): set isnan, finite and isinf to yes.
-
-Mon Dec 22 13:40:19 2003  NAKAMURA, Hiroshi  <nahi@ruby-lang.org>
-
-	* lib/soap/property.rb: passing block by reference.
-
-Mon Dec 22 00:32:43 2003  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* eval.c (rb_with_disable_interrupt): use ENABLE_INTS instead of
-	  ALLOW_INTS which may switch context.  [ruby-dev:22319]
-
-	* ext/syck/emitter.c (syck_emitter_write): str bigger than
-	  e->bufsize causes buffer overflow.  [ruby-dev:22307]
-
-Sun Dec 21 17:29:00 2003  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* class.c (rb_check_inheritable): new function.  [ruby-dev:22316]
-
-	* intern.h: add prototype.
-
-	* eval.c (superclass): use rb_check_inheritable().
-
-	* object.c (rb_class_initialize): check argument validity.
-
-Sun Dec 21 16:25:10 2003  Tanaka Akira  <akr@m17n.org>
-
-	* lib/pathname.rb (Pathname#+): re-implemented to resolve ".." in
-	  beginning of the argument.
-	  (Pathname#join): concatenate from the last argument.
-	  (Pathname#parent): just use Pathname#+.
-
-Sun Dec 21 00:12:37 2003  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
-
-	* ext/tk/lib/tk.rb: add new methods (TkScrollbar#assign, assign_list)
-
-	* ext/tk/sample/tkmultilistframe.rb: use TkScrollbar#assign method
-
-Sat Dec 20 21:59:03 2003  GOTOU Yuuzou  <gotoyuzo@notwork.org>
-
-	* lib/webrick/httprequest.rb (HTTPRequest#meta_vars): refine regexp.
-
-	* lib/webrick/cgi.rb (CGI#start): NPH scripts return status line
-	  instead of Status: header field.
-
-	* lib/webrick/cgi.rb (CGI::Socket): refine some coditions.
-
-Sat Dec 20 16:07:14 2003  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/optparse.rb (OptionParser::Completion::complete): wrong
-	  Regexp for word boundary.  pointed out by Gavin Sinclair.
-
-	* lib/optparse.rb (OptionParser::make_switch): [no-] prefix was
-	  missing.
-
-Sat Dec 20 11:40:10 2003  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/yaml.rb (YAML::YAML): adjust Marshal version.
-
-Sat Dec 20 03:56:02 2003  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* eval.c (rb_with_disable_interrupt): prohibit thread context
-	  switch during proc execution.  [ruby-dev:21899]
-
-Sat Dec 20 02:41:02 2003  GOTOU Yuuzou  <gotoyuzo@notwork.org>
-
-	* lib/webrick/cgi.rb: add file. (yet another CGI library)
-
-	* MANIFEST: add lib/webrick/cgi.rb.
-
-Sat Dec 20 02:18:31 2003  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* misc/ruby-mode.el (ruby-calculate-indent): proper indentation
-	  inside of parentheses.  [ruby-dev:22308]
-
-Fri Dec 19 21:24:22 2003  GOTOU Yuuzou  <gotoyuzo@notwork.org>
-
-	* lib/webrick/httprequest.rb (HTTPRequest#meta_vars): should not set
-	  HTTP_CONTENT_TYPE and HTTP_CONTENT_LENGTH.
-
-	* lib/webrick/https.rb (HTTPRequest#parse): should check presence
-	  of cert() method to detect SSLSocket.
-
-Fri Dec 19 22:56:46 2003  NAKAMURA, Hiroshi  <nahi@ruby-lang.org>
-
-	* lib/soap/property.rb (SOAP::Property#load): new method for loading
-	  property value into existing property tree.
-
-	* test/soap/test_property.rb: add test.
-
-Fri Dec 19 19:21:49 2003  akira yamada  <akira@ruby-lang.org>
-
-	* lib/runit/cui/testrunner.rb (RUNIT::CUI::TestRunner::run):
-	  should use Test::Unit::UI::{PROGRESS_ONLY,VERBOSE}.
-
-Fri Dec 19 17:36:49 2003  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
-
-	* ext/tk/sample/tkmultilistbox.rb: bug fix
-
-	* ext/tk/sample/tkmultilistframe.rb: new sample script
-
-Fri Dec 19 03:44:27 2003  GOTOU Yuuzou  <gotoyuzo@notwork.org>
-
-	* lib/webrick/httputils.rb (parse_form_data): should return an
-	  empty Hash if the body is empty.
-
-Thu Dec 18 21:47:35 2003  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* lib/mkmf.rb (create_makefile): should remove deffile if it's
-	  made by miniruby. based on nobu's patch.
-
-Thu Dec 18 21:44:21 2003  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* eval.c (stack_extend): ignore inline optimization on VC7.
-
-	* win32/Makefile.sub (OS, RT): can override.
-
-	* win32/Makefile.sub (LDFLAGS): ditto. shouldn't use pdb:none
-	  option. based on Tietew's patch [ruby-dev:22289]
-
-Thu Dec 18 16:38:44 2003  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* dir.c (fnmatch): unlike find_dirsep(), rb_path_next() never
-	  return NULL.
-
-Thu Dec 18 15:27:59 2003  WATANABE Hirofumi  <eban@ruby-lang.org>
-
-	* lib/ipaddr.rb (IPSocket::getaddress): merge usa's patch.
-	  [ruby-dev:21678]
-
-Wed Dec 17 15:15:30 2003  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* lib/cgi.rb (CGI::QueryExtension::Value::[]): should work like
-	  String#[] if more than one arguments are specified.
-
-	* lib/delegate.rb: avoid using common instance name as "@obj".
-
-	* lib/cgi.rb (CGI::QueryExtension::Value): Value is no longer
-	  subclass of String, but DelegateClass(String).
-
-	* ext/curses/extconf.rb: restore function check for init_color.
-	  [ruby-list:38905]
-
-	* Makefile.in: need to specify $(MAINLIBS) for the miniruby
-	  generation rule.
-
-	* configure.in: better FreeBSD -lc_r support.
-
-Wed Dec 17 00:16:14 2003  Minero Aoki  <aamine@loveruby.net>
-
-	* ext/strscan/strscan.c: new method
-	  StringScanner#beginning_of_line? (alias #bol?)
-
-	* ext/strscan/strscan.c: new method StringScanner#concat and #<<.
-
-	* ext/strscan/strscan.c: StringScanner#new(str) does not duplicate
-	  nor freeze STR (allow destructive modification).
-
-	* test/strscan/test_stringscanner.rb: test new methods above.
-
-	* test/strscan/test_stringscanner.rb: test destructive string
-	  modification.
-
-Tue Dec 16 21:20:47 2003  Tanaka Akira  <akr@m17n.org>
-
-	* lib/pp.rb: don't use local variable `pp'.
-
-	* lib/prettyprint.rb: ditto.
-
-Tue Dec 16 13:20:43 2003  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
-
-	* ext/tk/lib/tk.rb: condition bug of if statement on
-	  {pack,grid}_propagate methods
-
-Tue Dec 16 03:17:29 2003  why the lucky stiff  <why@ruby-lang.org>
-
-	* lib/yaml/rubytypes.rb: comments in strings. [ruby-talk:88012]
-
-	* test/yaml/test_yaml.rb: add test.
-
-Tue Dec 16 01:14:44 2003  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* eval.c (catch_timer): check rb_thread_crtical in main native
-	  thread.
-
-	* eval.c (thread_timer): just sends signals periodically, to
-	  prevent main native thread from receiving them in critical
-	  section.  [ruby-core:01959]
-
-Mon Dec 15 13:32:22 2003  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* dir.c (check_dirname): check string safety and remove extraneous
-	  trailing directory separators.  [ruby-dev:22279]
-
-	* file.c: renamed and externalized rb_path_next,
-	  rb_path_skip_prefix, rb_path_last_separator, rb_path_end.
-
-	* intern.h: prototypes for rb_path_next, rb_path_skip_prefix,
-	  rb_path_last_separator, rb_path_end.
-
-Mon Dec 15 09:27:46 2003  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* ext/openssl/ossl_pkcs12.c (ossl_pkcs12_initialize): first argument
-	  of rb_protect should take an argument of VALUE.
-
-Sun Dec 14 18:46:48 2003  WATANABE Hirofumi  <eban@ruby-lang.org>
-
-	* ext/socket/socket.c (Init_socket): IPv6 is not supported although
-	  AF_INET6 is defined on MinGW.
-
-	* lib/ipaddr.rb (AF_INET6): workaround in the environment which does
-	  not support IPv6.
-
-Sat Dec 13 18:55:16 2003  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/iconv/charset_alias.rb: preserve original order.
-
-	* ext/iconv/extconf.rb: remove wrapper file at clean.
-
-Sat Dec 13 18:09:42 2003  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* eval.c (thread_timer): use timer by sub-thread and nanosleep.
-	  [ruby-talk:87519]
-
-	* gc.c (Init_stack): no stack adjustment for THREAD_SAFE.
-
-Sat Dec 13 17:17:59 2003  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* eval.c (proc_alloc): cache the created object at first time.
-	  [ruby-talk:61288], [ruby-dev:22240]
-
-Sat Dec 13 09:01:23 2003  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* configure.in: check ucontext.h.
-
-	* eval.c: use getcontext/setcontext() instead of setjmp/longjmp()
-	  on ia64 or with native thread enabled.  [ruby-core:01932]
-
-Sat Dec 13 03:09:14 2003  why the lucky stiff  <why@ruby-lang.org>
-
-	* lib/yaml/rubytypes.rb: anonymous struct fix. [ruby-core:01946]
-
-	* test/yaml/test_yaml.rb: add test.
-
-Fri Dec 12 22:36:44 2003  NAKAMURA, Hiroshi  <nahi@ruby-lang.org>
-
-	* lib/csv.rb: add Cell#to_str and Cell#to_s for /.../ =~ aCell,
-	  "#{aCell}" and so on.
-
-	* test/csv/test_csv.rb: add tests.
-
-Fri Dec 12 19:33:06 2003  Minero Aoki  <aamine@loveruby.net>
-
-	* lib/fileutils.rb (mkdir): remove trailing `/' from pathes.
-
-	* lib/fileutils.rb (rmdir): ditto. [ruby-dev:22238]
-
-	* lib/fileutils.rb (rmdir_r): ditto.
-
-	* lib/fileutils.rb (fu_copy_dir): check if it is a directory after
-	  mkdir(2).
-
-Fri Dec 12 06:06:09 2003  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* eval.c (proc_invoke): fix class name in warning message for
-	  define_method.  [ruby-dev:22235]
-
-Thu Dec 11 21:24:43 2003  GOTOU Yuuzou  <gotoyuzo@notwork.org>
-
-	* ext/openssl/ossl_pkcs12.[ch]: new files. add OpenSSL::PKCS12.
-
-	* ext/openssl/ossl.[ch]: ditto.
-
-	* ext/openssl/MANIFEST: add ossl_pkcs12.[ch].
-
-Thu Dec 11 20:54:28 2003  Minero Aoki  <aamine@loveruby.net>
-
-	* lib/fileutils.rb (mkdir_p): remove trailing `/' befere mkdir(2).
-	  mkdir("nonexistdir/") does not work on NetBSD/Alpha 1.6.1.
-
-	* lib/fileutils.rb (fu_list): call to_str for all arguments.
-
-Thu Dec 11 20:07:01 2003  WATANABE Hirofumi  <eban@ruby-lang.org>
-
-	* lib/ftools.rb (makedirs): sync with fileutils.
-
-Thu Dec 11 19:53:03 2003  Minero Aoki  <aamine@loveruby.net>
-
-	* lib/fileutils.rb (mkdir_p): catch all SystemCallErrors.
-	  (mkdir("C:\") causes EACCESS on Windows 2000/NTFS)
-
-Thu Dec 11 19:08:02 2003  Minero Aoki  <aamine@loveruby.net>
-
-	* lib/fileutils.rb (mkdir_p): check if it is a directory after
-	  mkdir(2) instead of before mkdir(2), to avoid race condition.
-	  [ruby-talk:87730]
-	  Refer: mkinstalldirs sh script, GNU mkdir(1) (coreutils 5.0)
-
-Thu Dec 11 18:49:30 2003  Minero Aoki  <aamine@loveruby.net>
-
-	* lib/fileutils.rb: def m( arg ) -> def m(arg).
-
-Thu Dec 11 11:39:43 2003  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* configure.in (ieeefp.h), numeric.c: needed for finite() on
-	  Solaris.  [ruby-core:01921]
-
-	* file.c (rb_stat_inspect): adjust format specifier.
-
-	* parse.c (arg_prepend): nodetype() is for debug use.
-
-	* ruby.h (ISASCII, etc): cast to int to get rid of warning.
-
-	* ruby.h (alloca.h): include even in GCC.  [ruby-core:01925]
-
-	* ext/bigdecimal/bigdecimal.c (GetVpValue): adjust format
-	  specifier.
-
-	* ext/bigdecimal/bigdecimal.c (BigDecimal_prec, BigDecimal_coerce,
-	  BigDecimal_divmod): use rb_assoc_new() to suppress memory usage.
-
-	* ext/bigdecimal/bigdecimal.c (BigDecimal_split): ditto.
-
-	* ext/dl/sym.c (rb_dlsym_guardcall): guard itself should be
-	  volatile.
-
-	* ext/iconv/iconv.c (iconv_convert): ensure actual parameter with
-	  format specifier.
-
-	* ext/pty/pty.c (MasterDevice, SlaveDevice, deviceNo): do not
-	  define unless used.
-
-	* ext/pty/pty.c (getDevice): get rid of warning.
-
-	* ext/socket/socket.c (port_str, sock_s_getaddrinfo,
-	  sock_s_getnameinfo): FIX2INT() now returns long.
-
-	* ext/socket/socket.c (init_inetsock_internal): uninitialized
-	  variable.
-
-	* ext/syck/rubyext.c (syck_parser_assign_io): add prototype.
-
-	* ext/syck/rubyext.c (rb_syck_mktime, yaml_org_handler): use
-	  ISDIGIT() instead of isdigit() to avoid warnings and for
-	  platforms which don't support non-ascii charater.
-
-Wed Dec 10 19:28:56 2003  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/stringio/stringio.c (strio_read): set EOF flag at short read.
-	  [ruby-dev:22223], [ruby-dev:22224]
-
-Wed Dec 10 18:07:25 2003  Minero Aoki  <aamine@loveruby.net>
-
-	* lib/erb.rb: new method ERB#filename(=). [ruby-dev:22208]
-
-Wed Dec 10 17:54:51 2003  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/stringio/stringio.c (strio_read): do not set EOF flag when
-	  requested length is zero.  [ruby-dev:22214]
-
-Wed Dec 10 17:17:18 2003  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* io.c (read_all): should return given string even if data read is
-	  empty.  [ruby-dev:22207]
-
-Wed Dec 10 17:16:06 2003  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/stringio/stringio.c (strio_read): adjust behavior at reading
-	  beyond EOF to IO.  [ruby-dev:22205]
-
-	* test/ruby/ut_eof.rb (TestEOF::Seek): test behaviors at reading
-	  beyond EOF.
-
-	* test/ruby/test_file.rb, test/stringio/test_stringio.rb: include
-	  TestEOF::Seek test case.
-
-Wed Dec 10 15:01:19 2003  Shugo Maeda  <shugo@ruby-lang.org>
-
-	* test/monitor/test_monitor.rb (test_cond): use Queue#deq
-	  instead of sleep.
-
-Wed Dec 10 14:45:39 2003  WATANABE Hirofumi  <eban@ruby-lang.org>
-
-	* ext/pty/pty.c (HAVE_SYS_IOCTL_H): need to include <sys/ioctl.h>
-	  for TIOCSCTTY on *BSD.  based on gotoyuzo's patch.
-	  (ruby-bugs:PR#1211)
-
-	* ext/pty/pty.c (establishShell): should close descriptors if fork
-	  failed.
-
-Wed Dec 10 12:53:05 2003  WATANABE Hirofumi  <eban@ruby-lang.org>
-
-	* win32/win32.h: define execv() using do_aspawn().
-
-	* process.c (proc_exec_v): remove #ifdef's which stopped needing.
-
-Tue Dec  9 23:32:23 2003  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
-
-	* ext/tk/lib/tk.rb, ext/tk/lib/tkcanvas.rb, ext/tk/lib/tkdialog.rb,
-	  ext/tk/lib/tkentry.rb, ext/tk/lib/tkscrollbox.rb, ext/tk/lib/tktext.rb,
-	  ext/tk/sample/tkalignbox.rb, ext/tk/sample/tkcombobox.rb,
-	  ext/tk/sample/tkmultilistbox.rb, ext/tk/sample/tkoptdb.rb, ext/tk/sample/tktextframe.rb,
-	  ext/tk/sample/demos-en/dialog1.rb, ext/tk/sample/demos-en/dialog2.rb,
-	  ext/tk/sample/demos-jp/dialog1.rb, ext/tk/sample/demos-jp/dialog2.rb:
-	  overrided instance methods, which are private methods on the super
-	  class, are changed to 'private'
-
-Tue Dec  9 19:53:02 2003  akira yamada  <akira@ruby-lang.org>
-
-	* lib/uri/generic.rb (URI::Generic#route_from0): make case insensitive
-	  for host-part.
-
-	* test/uri/test_generic.rb (test_route): added tests for the above
-	  change.
-
-Tue Dec  9 14:10:48 2003  Tanaka Akira  <akr@m17n.org>
-
-	* io.c (rb_io_check_readable): don't call io_seek if EOF flag is set,
-	  to avoid clearing EOF flag.
-	  (rb_io_check_writable): ditto.
-
-Tue Dec  9 02:53:55 2003  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
-
-	* ext/tk/sample/tkalignbox.rb: new sample script
-
-Tue Dec  9 00:45:00 2003  Nathaniel Talbott  <ntalbott@ruby-lang.org>
-
-	* lib/test/unit/assertions.rb: renamed #assert_raises to #assert_raise
-	  and made the former call the latter. [ruby-core:01890]
-
-	* test/testunit/test_assertions.rb: ditto.
-
-Tue Dec  9 00:07:35 2003  NAKAMURA, Hiroshi  <nahi@ruby-lang.org>
-
-	* lib/soap/rpc/standaloneServer.rb: add 'shutdown' and 'status'
-	  methods as delegates to WEBrick.
-
-	* test/soap/calc/{test_calc.rb,test_calc2.rb},
-	  test/soap/helloworld/test_helloworld.rb,
-	  test/wsdl/datetime/test_datetime.rb, test/wsdl/raa/test_raa.rb:
-	  follow the change.
-
-Mon Dec  8 22:48:03 2003  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/test/unit/autorunner.rb: remove dependency to a particular
-	  runner.  [ruby-core:01901], [ruby-list:38869]
-
-	* lib/test/unit/ui/testrunnerutilities.rb: moved output level
-	  constants from Console.
-
-	* lib/test/unit/ui/console/testrunner.rb: ditto.
-
-	* lib/test/unit/ui/{fox,gtk,gtk2,tk}/testrunner.rb (initialize):
-	  accept output_level.
-
-Mon Dec  8 15:03:30 2003  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/syck/syck.c (syck_io_str_read): get rid of buffer overflow.
-
-Mon Dec  8 13:02:11 2003  Minero Aoki  <aamine@loveruby.net>
-
-	* lib/uri/common.rb: new method URI.regexp. [ruby-dev:22121]
-
-	* test/uri/test_common.rb: add test for URI.regexp.
-
-Mon Dec  8 12:44:14 2003  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* pack.c: define swap16 and swap32 only if they are not
-	  defined. OpenBSD defines these macros. [ruby-dev:22181]
-
-Sun Dec  7 20:54:17 2003  Tanaka Akira  <akr@m17n.org>
-
-	* ext/iconv/iconv.c (map_charset): make case sensitive.
-	  ext/iconv/charset_alias.rb (charset_alias): don't ignore
-	  config.charset's information.  sort aliases.
-
-Sat Dec  6 22:58:03 2003  GOTOU Yuuzou  <gotoyuzo@notwork.org>
-
-	* ext/openssl/ossl_ssl.c (ossl_start_ssl): new function to wrap
-	  SSL_connect and SSL_accept; if SSL_connect (or SSL_accept) returned
-	  but not finished the handshake process, we should retry it.
-
-	* ext/openssl/ossl_ssl.c (ossl_ssl_connect): call ossl_start_ssl.
-
-	* ext/openssl/ossl_ssl.c (ossl_ssl_accept): ditto.
-
-	* ext/openssl/ossl_ssl.c (ossl_ssl_read): allow signal traps.
-
-Sat Dec  6 21:45:10 2003  WATANABE Hirofumi  <eban@ruby-lang.org>
-
-	* io.c (flush_before_seek): flush before seek on any platform.
-
-	* configure.in: ditto.
-
-Sat Dec  6 17:23:00 2003  NAKAMURA, Hiroshi  <nahi@ruby-lang.org>
-
-	* lib/soap/soap.rb(SOAP::Env.getenv): allow upcase environment variable
-	  as well as downcase one.
-
-	* lib/soap/netHttpClient.rb(SOAP::NetHttpClient#proxy=): check URI.
-
-Fri Dec  5 23:22:30 2003  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/test/unit/assertions.rb (Test::Unit::Assertions::assert_raises,
-	  Test::Unit::Assertions::assert_nothing_raised): use the last
-	  argument as message unless class object.
-
-	* test/testunit/test_assertions.rb (test_assert_raises): test for
-	  multiple exception list.  [ruby-core:01891]
-
-	* test/testunit/test_assertions.rb (test_assert_nothing_raised): test
-	  for non-exception classes.
-
-Fri Dec  5 22:23:04 2003  NAKAMURA, Hiroshi  <nahi@ruby-lang.org>
-
-	* lib/soap/netHttpClient.rb: proxy support did not work.  fixed.
-
-	* lib/soap/property.rb: add class methods for loading property from
-	  stream/file/propertyfile.  propertyfile is a file which is located at
-	  somedir in $:.
-
-	* lib/soap/soap.rb, lib/soap/wsdlDriver.rb, lib/soap/rpc/driver.rb,
-	  lib/wsdl/importer.rb: load property from propertyfile 'soap/property'
-	  e.g. /usr/local/lib/ruby/site_ruby/1.8/soap/property.
-
-	* test/soap/test_property.rb, test/soap/test_streamhandler.rb: new file.
-
-Fri Dec  5 17:26:23 2003  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* eval.c (rb_exec_end_proc): maintain tmp_end_procs.
-	  [ruby-dev:22154]
-
-Fri Dec  5 13:36:59 2003  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* eval.c (rb_exec_end_proc): should not clear end_procs and
-	  ephemeral_end_procs before execution. [ruby-dev:22144]
-
-	* eval.c (rb_obj_extend): call Module#extended hook after
-	  extended_object.  [ruby-list:38866]
-
-	* object.c (Init_Object): Module#extended defined.
-
-Fri Dec  5 13:17:30 2003  Tanaka Akira  <akr@m17n.org>
-
-	* test/ruby/test_pipe.rb: use IO.pipe instead of IO.popen.
-
-Fri Dec  5 11:54:45 2003  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/stringio/stringio.c (strio_read): follow IO#read.
-
-	* test/ruby/ut_eof.rb, test/ruby/test_file.rb, test/ruby/test_pipe.rb,
-	  test/stringio/test_stringio.rb: add EOF test.
-
-Fri Dec  5 02:49:35 2003  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/test/unit/assertions.rb (Test::Unit::Assertions::assert_raises):
-	  allow multiple exception list.  [ruby-core:01884]
-
-	* lib/test/unit/assertions.rb (Test::Unit::Assertions::assert_nothing_raised):
-	  check whether arguments are subclass of Exception.
-
-Thu Dec  4 23:54:00 2003  Rick Ohnemus  <rick.ohnemus@systemware.com>
-
-	* dln.c (aix_loaderror): should not use member named 'errno' which
-	  might be a macro (e.g. on AIX).
-
-Thu Dec  4 23:32:26 2003  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* io.c (read_all): do not depend on lseek position.
-	  [ruby-dev:22026]
-
-Thu Dec  4 22:37:26 2003  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* eval.c (rb_eval): preserve $! value when retry happens in the
-	  rescue clause.  [ruby-talk:86697]
-
-Thu Dec  4 21:50:07 2003  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/drb/drb.rb (DRb::DRbMessage::send_request, send_reply):
-	  should rescue errors and re-raise DRbConnError on write too.
-	  [ruby-dev:22132]
-
-Thu Dec  4 16:41:17 2003  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* parse.y (exc_list): allow expanding list.  [ruby-dev:22134]
-
-Thu Dec  4 14:09:24 2003  Minero Aoki  <aamine@loveruby.net>
-
-	* test/fileutils/test_fileutils.rb (test_cp): test if the error is
-	  kind of SystemCallError.  It is needless details that which errno
-	  is set on each systems.
-
-Thu Dec  4 13:24:13 2003  Shugo Maeda  <shugo@ruby-lang.org>
-
-	* lib/monitor.rb: use Object#__send__ instead of Object#send.
-
-Thu Dec  4 13:17:45 2003  NAKAMURA, Hiroshi  <nahi@ruby-lang.org>
-
-	* lib/soap/streamHandler.rb: support latest released version of
-	  http-access2.
-
-Thu Dec  4 13:04:44 2003  NAKAMURA, Hiroshi  <nahi@ruby-lang.org>
-
-	* lib/soap/soap.rb: add SOAP::Env module for environment repository
-	  such as HTTP_PROXY.
-
-	* lib/soap/property.rb: property implementation.
-
-	* lib/soap/streamHandler.rb, lib/soap/wsdlDriver.rb,
-	  lib/soap/rpc/driver.rb: use soap/property.rb.
-
-	* lib/wsdl/importer.rb, lib/soap/wsdlDriver.rb, lib/soap/rpc/driver.rb:
-	  use SOAP::Env.
-
-	* lib/soap/netHttpClient.rb: add basic_auth, ssl_config, and cookie
-	  management interface, but ignored for now.
-
-	* lib/xsd/charset.rb: add XSD::Charset.encoding= interface to set
-	  wiredump charset explicitly.  it was fixed to 'utf-8' when iconv or
-	  uconv module was found.
-
-Thu Dec  4 10:43:58 2003  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* ext/dl/sym.c (rb_dlsym_guardcall): __declspec(noinline) is VC7
-	  feature.
-
-Thu Dec  4 10:27:12 2003  Minero Aoki  <aamine@loveruby.net>
-
-	* lib/net/http.rb: update hyperlink to the Japanese document.
-
-Thu Dec  4 09:12:43 2003  GOTOU Yuuzou  <gotoyuzo@notwork.org>
-
-	* ext/openssl/ossl_asn1.c (asn1time_to_time): should check that
-	  the underlying value of ASN1_TIME isn't NULL. [ruby-core:01881]
-
-Thu Dec  4 08:29:43 2003  GOTOU Yuuzou  <gotoyuzo@notwork.org>
-
-	* lib/webrick/server.rb (GenericServer#start): should rescue
-	  Exception to avoid unexpected aborting. [ruby-core:01853]
-
-	* lib/webrick/server.rb (GenericServer#start_thread): should check
-	  that peeraddr isn't nil before printing.
-
-	* lib/webrick/httpresponse.rb (HTTPResponse#start_thread): should
-	  rescue Exception to avoid unexpected aborting of thread.
-
-Thu Dec  4 03:48:59 2003  Tanaka Akira  <akr@m17n.org>
-
-	* lib/pathname.rb (Pathname#link, Pathname#symlink): obsoleted.
-	  (Pathname#make_link, Pathname#make_symlink): new method.
-
-Thu Dec  4 01:45:24 2003  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* io.c (argf_read): should not terminate on empty string; wait
-	  until real EOF.  [ruby-dev:21969]
-
-	* io.c (argf_read): should adjust length to read, when length is
-	  specified and read spans command line argument files.
-
-Wed Dec  3 19:38:36 2003  Masatoshi SEKI  <m_seki@mva.biglobe.ne.jp>
-
-	* lib/drb/drb.rb: correct fcntl parameter. [ruby-dev:22120]
-
-Wed Dec  3 13:49:07 2003  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
-
-	* ext/tk/lib/tk.rb: 'format'==>'Kernel.format' (avoid override trouble)
-
-	* ext/tk/lib/tkafter.rb: ditto.
-
-	* ext/tk/lib/tkcanvas.rb: ditto.
-
-	* ext/tk/lib/tkdialog.rb: ditto.
-
-	* ext/tk/lib/tktext.rb: ditto.
-
-Wed Dec  3 13:28:13 2003  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* Makefile.in (lex.c): try gperf first, and copy from the source
-	  directory if failed.  [ruby-dev:22123]
-
-	* ext/extmk.rb (MTIMES): let makefiles depend to mkmf.rb.
-
-	* lib/mkmf.rb (configuration): DLDFLAGS was duplicated.
-
-Tue Dec  2 23:18:12 2003  Minero Aoki  <aamine@loveruby.net>
-
-	* lib/net/http.rb: wrote the warning about HTTP_PROXY environment
-	  variable.
-
-Tue Dec  2 21:31:42 2003  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* bin/testrb: new test runner.  [ruby-core:01845]
-
-	* lib/test/unit/autorunner.rb (Test::Unit::AutoRunner.run,
-	  Test::Unit::AutoRunner#process_args): take test list to run and
-	  options.
-
-	* lib/test/unit/autorunner.rb (Test::Unit::AutoRunner::RUNNERS,
-	  Test::Unit::AutoRunner#run): should not exit inside a library,
-	  just return the result instead.
-
-	* lib/test/unit.rb: ditto.
-
-	* test/runner.rb: exit with the test result.
-
-Tue Dec  2 20:18:48 2003  Eric Sunshine  <sunshine@sunshineco.com>
-
-	* configure.in (AC_PROG_YACC): AC_DEFINE(OLD_YACC) if Yacc is found
-	  instead of Bison or byacc.
-
-	* parse.y: If OLD_YACC is defined, ensure that YYMAXDEPTH is at least
-	  10000 (Bison's default) since some old versions of Yacc define it as
-	  low as 150 by default, which is too low for Ruby to parse some files,
-	  such as date/format.rb.  Among other issues, the parse problem causes
-	  "make test" to fail.
-
-Tue Dec  2 20:03:20 2003  Minero Aoki  <aamine@loveruby.net>
-
-	* test/fileutils/test_fileutils.rb: check if Pathnames are usable
-	  for arguments.
-
-Tue Dec  2 04:22:00 2003  Nathaniel Talbott  <ntalbott@ruby-lang.org>
-
-	* lib/test/unit/assertions.rb: fixed #assert_no_match message.
-
-	* test/testunit/test_assertions.rb: ditto.
-
-Tue Dec  2 00:43:00 2003  why the lucky stiff  <why@ruby-lang.org>
-
-	* ext/syck/syck.c: string buffering bug.  decrementing by full
-	  max_size now. [ruby-core:01834]
-
-Mon Dec  1 21:33:08 2003  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* numeric.c (num_sadded): prohibit singleton method definition for
-	  Numerics.  fill yet another gap between Fixnum and Bignum.
-
-Mon Dec  1 17:33:47 2003  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* pack.c (htov16): converts endian using swap16. htov32(), hton16,
-	  hton32 as well. [ruby-talk:85377]
-
-	* pack.c (swap16): swap 2 bytes no matter how big short is on the
-	  platform.  swap32() is also prepared.
-
-	* numeric.c (rb_num2int): returns long to preserve information.
-	  rb_fix2int(), rb_num2uint(), rb_fix2uint() as well.
-	  [ruby-talk:85377]
-
-	* numeric.c (rb_num2uint): should not check for value range if the
-	  source value is negative.
-
-Mon Dec  1 17:14:34 2003  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* sample/optparse/opttest.rb: added.
-
-Mon Dec  1 16:10:52 2003  Dave Thomas  <dave@pragprog.com>
-
-	* lib/rdoc/rdoc.rb: (etc) initial merge into main tree.
-
-Mon Dec  1 14:17:49 2003  Minero Aoki  <aamine@loveruby.net>
-
-	* lib/fileutils.rb (fu_each_src_dest0): call #to_str to allow
-	  Pathname for arguments. [ruby-core:01795]
-
-	* test/fileutils/test_fileutils.rb: does much strict test on
-	  "same" files detecting.
-
-Mon Dec  1 09:28:14 2003  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* bcc32/Makefile.sub, win32/Makefile.sub, wince/Makefile.sub
-	  (XCFLAGS): re-export $(XCFLAGS).
-
-	* bcc32/Makefile.sub, win32/Makefile.sub, wince/Makefile.sub
-	  (ARCH_FLAG): export $(ARCH_FLAG) (perhaps empty value).
-
-Mon Dec  1 01:03:27 2003  WATANABE Hirofumi  <eban@ruby-lang.org>
-
-	* lib/mkmf.rb (TRY_LINK, link_command): added support for DLDFLAGS
-	  and ARCH_FLAG.  [ruby-dev:22085]
-
-Sun Nov 30 20:18:07 2003  WATANABE Hirofumi  <eban@ruby-lang.org>
-
-	* configure.in: keep ARCH_FLAG separate. export ARCH_FLAG.
-	  [ruby-core:01819]
-
-	* Makefile.in: add ARCH_FLAG to CFLAGS.
-
-	* Makefile.in: add @CPPFLAGS@ to CPPFLAGS.
-
-	* lib/mkmf.rb (link_command, cc_command): use ARCH_FLAG.
-
-	* lib/mkmf.rb (configuration): add ARCH_FLAG to DLDFLAGS.
-
-	* Makefile.in: add ARCH_FLAG to DLDFLAGS.
-
-	* configure.in: should put getcwd in AC_CHECK_FUNCS, not
-	  AC_REPLACE_FUNCS.  [ruby-core:01826]
-
-Sun Nov 30 18:22:48 2003  WATANABE Hirofumi  <eban@ruby-lang.org>
-
-	* configure.in: do not override CCDLDFLAGS, LDFLAGS, XLDFLAGS,
-	  DLDFLAGS and LDSHARED.
-
-	* configure.in: XCFLAGS for compiling ruby itself.  ARCH_FLAG is
-	  reflected in CFLAGS.
-
-	* lib/mkmf.rb: ditto.  do not import XCFLAGS from config.status.
-
-Sun Nov 30 17:37:36 2003  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
-
-	* ext/tk/lib/tk.rb: bug fix [ruby-talk:86746]
-
-Sun Nov 30 13:02:00 2003  NAKAMURA, Hiroshi  <nahi@ruby-lang.org>
-
-	* lib/soap/encodingstyle/soapHandler.rb: refactoring - Simplifying
-	  Conditional Expressions.
-
-	* lib/wsdl/soap/definitions.rb: refactoring - Move Method.
-
-	* test/xsd/{test_noencoding.rb,noencoding.xml}: new files.  test for
-	  encoding unspecified XML file parsing.
-
-	* test/wsdl/{test_fault.rb,map,datetime}: new files.  test of
-	  SOAPFault, dateTime and Apache's Map.
-
-Sun Nov 30 09:35:14 2003  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* string.c (rb_str_update): get rid of SEGV at just allocated String.
-	  [ruby-core:01812]
-
-Fri Nov 28 23:19:34 2003  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* gc.c (gc_mark): explicitly check mark recursion levels, instead
-	  of unreliable stack length.
-
-Fri Nov 28 22:49:56 2003  Masatoshi SEKI  <m_seki@mva.biglobe.ne.jp>
-
-	* lib/rinda/rinda.rb: fix TupleSpaceProxy#read, read_all.
-
-Fri Nov 28 21:44:40 2003  WATANABE Hirofumi  <eban@ruby-lang.org>
-
-	* test/fileutils/test_fileutils.rb (test_ln_s): should be a file, not
-	  a directory for FreeBSD.
-
-Fri Nov 28 19:37:56 2003  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* hash.c (env_has_value, env_index): must match exactly.
-
-	* test/ruby/test_env.rb (test_has_value, test_index): condition for
-	  aboves.
-
-Fri Nov 28 17:59:20 2003  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* test/ruby/test_env.rb: add tests for ENV.
-
-Fri Nov 28 17:47:46 2003  Masatoshi SEKI  <m_seki@mva.biglobe.ne.jp>
-
-	* lib/drb/drb.rb (DRbMessage#load): rescue Errno::* and raise
-	  DRbConnError.
-
-Fri Nov 28 15:41:15 2003  Tanaka Akira  <akr@m17n.org>
-
-	* lib/pathname.rb (Pathname#realpath): obsolete the force_absolute
-	  argument.
-
-Fri Nov 28 14:41:52 2003  NAKAMURA, Hiroshi  <nahi@ruby-lang.org>
-
-	* lib/soap/streamHandler.rb: drop unused http parameters.
-
-	* lib/soap/encodingstyle/soapHandler.rb, lib/soap/mapping/factory.rb,
-	  lib/soap/mapping/mapping.rb, lib/soap/mapping/registry.rb,
-	  lib/wsdl/soap/complexType.rb: ApacheSOAP's map support was broken
-	  under WSDL dynanic client environment.  fixed.
-
-	* test/wsdl/raa/*: add tests.
-
-	* lib/xsd/datatypes.rb: dateTime precision bug fix (at least, I hope.)
-	  bug of soap4r.  XSDDateTimeImple.to_time passed a Float to
-	  Time.local/Time.gm as an usec, and NUM2LONG(rb_num2long for Float)
-	  causes rounding error.
-
-	* test/soap/test_basetype.rb, test/xsd/test_xsd.rb: add tests.
-
-Fri Nov 28 04:15:24 2003  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* eval.c (method_arity): used wrong Proc object.  [ruby-talk:86504]
-
-Fri Nov 28 00:47:29 2003  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* eval.c (rb_f_exit), process.c (rb_f_exit_bang): treat true as
-	  success, false as failure.  [ruby-dev:22067]
-
-	* eval.c (rb_f_abort, rb_thread_switch), process.c (rb_f_system): use
-	  ANSI macro instead of hard coded value.
-
-	* eval.c (rb_f_exit), process.c (rb_f_exit_bang): use VALUEs not but
-	  TYPEs.
-
-Thu Nov 27 22:05:48 2003  Akinori MUSHA  <knu@iDaemons.org>
-
-	* eval.c, gc.c: FreeBSD/ia64 currently does not have a way for a
-	  process to get the base address for the RSE backing store, so
-	  hardcode it for the moment.
-	  [submitted by: Marcel Moolenaar <marcel@FreeBSD.org>]
-
-Thu Nov 27 17:36:42 2003  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
-
-	* ext/tk/lib/tkafter.rb: bug fix on TkTimer#cancel_on_exception=(mode).
-	  TkTimer#wait recieves the exception of the callback.
-	  The exception is kept on @return_value.
-
-Thu Nov 27 16:58:48 2003  WATANABE Hirofumi  <eban@ruby-lang.org>
-
-	* win32/win32.c (rb_w32_stat): remove _fullpath() for NUL: device.
-
-Wed Nov 26 15:38:47 2003  WATANABE Hirofumi  <eban@ruby-lang.org>
-
-	* test/fileutils/test_fileutils.rb (test_ln_s): should take the
-	  existing symbolic link for OpenBSD.
-
-Wed Nov 26 04:48:42 2003  why the lucky stiff  <why@ruby-lang.org>
-
-	* ext/syck/token.c: removed YYTOKTMP references which
-	  were causing buffer overflows on large block scalars,
-	  comments, quoted scalars and plain scalars.
-
-	* ext/syck/rubyext.c: dynamic changing of buffer size.
-
-	* ext/syck/syck.h: default buffer size of 4k.
-
-Wed Nov 26 00:55:30 2003  GOTOU Yuuzou  <gotoyuzo@notwork.org>
-
-	* lib/webrick/httpresponse.rb: add HTTPResponse#keep_alive=.
-
-	* lib/webrick/httpserver.rb (HTTPServer#run): should pass the
-	  request's keep_alive flag to the response.
-
-Tue Nov 25 21:41:35 2003  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* defines.h (ENV_IGNORECASE): should define when DOSISH without
-	  human68k. [ruby-dev:22047]
-
-	* hash.c (env_has_value, env_index): don't ignore case of value.
-	  [ruby-dev:22048]
-
-Tue Nov 25 21:39:37 2003  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* file.c (path_check_1): honor sticky bits always.
-	  [ruby-talk:86273]
-
-Tue Nov 25 20:02:14 2003  Minero Aoki  <aamine@loveruby.net>
-
-	* test/fileutils/test_fileutils.rb: do test in more deep
-	  directory.
-
-	* test/fileutils/test_nowrite.rb: ditto.
-
-Tue Nov 25 19:04:23 2003  Tanaka Akira  <akr@m17n.org>
-
-	* lib/open-uri.rb (URI::Generic#find_proxy): ENV case sensitivity test
-	  refined.
-
-Tue Nov 25 18:13:30 2003  Minero Aoki  <aamine@loveruby.net>
-
-	* test/fileutils/test_fileutils.rb: chdir Dir.tmpdir before each
-	  test. [ruby-dev:22045]
-
-	* test/fileutils/test_nowrite.rb: ditto.
-
-Tue Nov 25 17:52:11 2003  Tanaka Akira  <akr@m17n.org>
-
-	* lib/open-uri.rb (URI::Generic#find_proxy): use http_proxy under CGI
-	  if the environment variable is case sensitive.
-
-Tue Nov 25 16:41:33 2003  NAKAMURA, Hiroshi  <nahi@ruby-lang.org>
-
-	* test/wsdl/multiplefault.wsdl, test/wsdl/test_multiplefault.rb:
-	  removed.  this test requires extra libraries in soap4r/1.5.*.
-
-Tue Nov 25 16:24:42 2003  NAKAMURA, Hiroshi  <nahi@ruby-lang.org>
-
-	* lib/soap/**/*.rb, lib/wsdl/**/*.rb, lib/xsd/**/*.rb: changed license;
-	  GPL2 -> Ruby's.
-
-	* lib/soap/rpc/driver.rb, lib/soap/wsdlDriver.rb,
-	  lib/soap/streamHandler.rb: add interface to streamhandler.
-
-	* lib/soap/marshal.rb: raise error if parse fails.
-
-	* lib/soap/netHttpClient.rb: add https support.  Patched by
-	  Oliver M. Bolzer.
-
-	* lib/soap/netHttpClient.rb: dump HTTP response message body by itself.
-
-	* lib/soap/rpc/driver.rb, lib/soap/rpc/proxy.rb,
-	  lib/soap/wsdlDriver.rb: add driver#mandatorycharset interface to foce
-	  using charset for parsing response from buggy server.
-
-	* lib/soap/encodingstyle/soapHandler.rb: support Apache Axis's half
-	  typed multi-ref array.
-
-	* lib/soap/mapping/factory.rb, lib/soap/mapping/registry.rb: map
-	  SOAPStruct which has multi-accessors which name are the same, to an
-	  array.
-
-	* lib/soap/rpc/element.rb: fixed illegal parameter order.
-
-	* lib/soap/rpc/element.rb: element name of response message could have
-	  the name other than 'return'.
-
-	* lib/wsdl/operation.rb, lib/wsdl/operationBinding.rb,
-	  lib/wsdl/soap/classDefCreator.rb, lib/wsdl/soap/methodDefCreator.rb,
-	  lib/wsdl/soap/methodDefCreatorSupport.rb: WSDL/1.1 allows plural
-	  fault definition in a operation. [ruby-talk:84948]
-
-	* test/wsdl/multiplefault.wsdl, test/wsdl/test_multiplefault.rb: add
-	  test for above fix.
-
-	* lib/wsdl/soap/complexType.rb: support WSDL array definition with
-	  maxOccures="unbound".
-
-	* lib/xsd/charset.rb: use cp932 under emx.  Patched by
-	  Siena. / SHINAGAWA, Norihide in [ruby-dev:21972]
-
-	* lib/xsd/xmlparser/parser.rb: set @charset nil by default.  Nil means
-	  'follow encoding declaration in XML'.
-
-	* sample/soap/digraph.rb, sample/wsdl/amazon/wsdlDriver.rb,
-	  sample/wsdl/googleSearch/sampleClient.rb,
-	  sample/wsdl/googleSearch/wsdlDriver.rb,
-	  test/wsdl/test_emptycomplextype.rb,
-	  test/wsdl/marshal/test_wsdlmarshal.rb,
-	  test/xsd/test_xmlschemaparser.rb: use File.open(...) { |f| f.read }
-	  instead of File.open(...).read. [ruby-dev:21964]
-
-	* test/wsdl/emptycomplextype.wsdl, test/wsdl/test_emptycomplextype.rb:
-	  simplify the test case.
-
-	* test/wsdl/axisArray/*: add tests for axis's array encoding.
-
-Tue Nov 25 16:15:29 2003  WATANABE Hirofumi  <eban@ruby-lang.org>
-
-	* ruby.h: don't treat Cygwin as Windows.
-
-Tue Nov 25 15:18:28 2003  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
-
-	* configure.in: change default value of --enable-pthread (default: no)
-
-Tue Nov 25 07:31:16 2003  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* parse.y (primary): allow newlines just before right argument
-	  parenthesis.  (ruby-bugs:PR#1221)
-
-Mon Nov 24 23:32:06 2003  Tanaka Akira  <akr@m17n.org>
-
-	* lib/open-uri.rb (OpenURI.open_loop, URI::HTTP#proxy_open): use
-	  catch/throw for redirection instead of exception.
-	  (OpenURI.open_loop, OpenURI.redirectable?): restrict redirection.
-
-Mon Nov 24 19:59:48 2003  Tanaka Akira  <akr@m17n.org>
-
-	* lib/open-uri.rb (URI::Generic#find_proxy): use CGI_HTTP_PROXY
-	  instead of HTTP_PROXY in the CGI environment.
-
-Mon Nov 24 19:32:55 2003  WATANABE Hirofumi  <eban@ruby-lang.org>
-
-	* ext/etc/extconf.rb: check for pw_passwd in struct passwd and
-	  gr_passwd in struct group for DJGPP.
-
-	* ext/etc/etc.c: ditto.
-
-	* ext/Setup.dj: support for curses, etc, zlib.
-
-Mon Nov 24 17:00:00 2003  Tanaka Akira  <akr@m17n.org>
-
-	* lib/open-uri.rb: validate option names.
-	  :content_length_proc and :progress_proc option implemented.
-
-Mon Nov 24 14:53:10 2003  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* bcc32/Makefile.sub, win32/Makefile.sub, wince/Makefile.sub
-	  (XCFLAGS): output empty value instead of `-DRUBY_EXPORT'.
-
-Sat Nov 22 23:09:45 2003  WATANABE Hirofumi  <eban@ruby-lang.org>
-
-	* configure.in: set enable_pthread to no on MinGW.
-
-Sat Nov 22 22:56:20 2003  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
-
-	* configure.in: add --enable-pthread option (default: yes)
-
-Sat Nov 22 22:48:46 2003  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
-
-	* ext/tk/lib/tk.rb: add Tk.grab_release and fix bug of TkComposite
-
-	* ext/tk/lib/tkafter.rb: bug fix of TkAfter#start
-
-	* ext/tk/sample/tkcombobox.rb: new sample script
-
-	* ext/tcltklib/tcltklib.c: add native thread check
-
-Sat Nov 22 18:49:47 2003  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* ext/curses/curses.c (window_nodelay): nodelay() of NetBSD's
-	  libcruses returns no value, just like keypad().
-
-Sat Nov 22 17:36:36 2003  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* bcc32/Makefile.sub, win32/Makefile.sub, wince/Makefile.sub
-	  (HAVE_GETCWD): output to config.h.
-
-	* bcc32/Makefile.sub, win32/Makefile.sub, wince/Makefile.sub
-	  (XCFLAGS): output to config.status.
-
-Sat Nov 22 13:10:10 2003  Minero Aoki  <aamine@loveruby.net>
-
-	* lib/fileutils.rb (have_st_ino?): djgpp has valid st_ino.
-
-Sat Nov 22 11:28:48 2003  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* gc.c (Init_stack): stack region is far smaller than usual if
-	  pthread is used.
-
-Sat Nov 22 07:30:00 2003  Nathaniel Talbott  <ntalbott@ruby-lang.org>
-
-	* lib/test/unit/util/backtracefilter.rb: fixed a bug that occurred
-	  when an exception had no backtrace.
-
-	* test/testunit/util/test_backtracefilter.rb: ditto.
-
-Fri Nov 21 16:44:18 2003  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
-
-	* ext/tk/lib/tkentry.rb: fix the encoding trouble of percent
-	  substitutions on validatecommand option of TkEntry widget
-
-	* ext/tk/lib/tk.rb: fix bug on {pack|grid}_propagate() method
-
-Fri Nov 21 16:12:11 2003  Akinori MUSHA  <knu@iDaemons.org>
-
-	* ruby.1: Fix markups and grammar.
-
-Fri Nov 21 14:49:42 2003  Minero Aoki  <aamine@loveruby.net>
-
-	* ruby.1: wrote about ruby related environment variables.
-
-Fri Nov 21 12:28:03 2003  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* marshal.c (w_extended): singleton methods should not be checked
-	  when dumping via marshal_dump() or _dump(). [ruby-talk:85909]
-
-Fri Nov 21 01:40:00 2003  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
-
-	* configure.in: check <pthread.h>
-
-	* ruby.h: include pthread.h if existence.
-	  define is_ruby_native() macro when not HAVE_NATIVETHREAD
-
-	* eval.c: undef is_ruby_native() function when not HAVE_NATIVETHREAD
-
-Fri Nov 21 00:43:00 2003  Nathaniel Talbott  <ntalbott@ruby-lang.org>
-
-	* lib/test/unit/assertions.rb: use #__send__ instead of #send.
-
-	* lib/test/unit/testcase.rb: ditto.
-
-Thu Nov 20 19:19:22 2003  WATANABE Hirofumi  <eban@ruby-lang.org>
-
-	* configure.in: don't find the Cygwin's pthread library on MinGW.
-
-Thu Nov 20 19:15:50 2003  Minero Aoki  <aamine@loveruby.net>
-
-	* lib/fileutils.rb (have_st_ino?): emx (OS/2 with EMX) does not
-	  have st_ino (always 0). [ruby-dev:21972]
-
-	* lib/fileutils.rb (rename_cannot_overwrite_file?): emx does not
-	  allow overwriting files by rename(2).
-
-	* test/fileutils/test_fileutils.rb: windows? ->
-	  have_drive_letter?, have_file_perm?
-
-Thu Nov 20 17:50:58 2003  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
-
-	* ext/tk/sample/tkballoonhelp.rb: new sample script
-
-	* ext/tk/sample/tkmultilistbox.rb: ditto
-
-	* ext/tk/sample/tktextframe.rb: ditto
-
-Thu Nov 20 13:37:34 2003  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
-
-	* ruby.h: define is_ruby_native_thread() for no native thread
-	  environment
-
-	* eval.c: ditto
-
-Thu Nov 20 12:42:47 2003  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
-
-	* configure.in: always check existence of the pthread library
-
-	* ruby.h: define macros for ruby's native thread check
-
-	* eval.c: add ruby's native thread check
-
-	* gc.c: ditto
-
-Wed Nov 19 14:45:18 2003  Minero Aoki  <aamine@loveruby.net>
-
-	* lib/net/http.rb (to_ary): print more friendly warning message.
-
-Wed Nov 19 14:32:08 2003  Minero Aoki  <aamine@loveruby.net>
-
-	* lib/fileutils.rb (fu_same?): add djgpp and wince.
-
-	* lib/fileutils.rb (cannot_overwrite_file?): add wince.
-
-Wed Nov 19 11:04:47 2003  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* lib/fileutils.rb (cannot_overwrite_file?, have_st_ino?): bccwin32
-	  is same as mswin32.
-
-Wed Nov 19 07:54:00 2003  Nathaniel Talbott  <ntalbott@ruby-lang.org>
-
-	* lib/test/unit.rb: do not run tests if $! is set.
-
-	* lib/test/unit/assertionfailederror.rb: extend StandardError instead
-	  Exception (irb catches the former but not the latter).
-
-Tue Nov 18 23:31:36 2003  WATANABE Hirofumi  <eban@ruby-lang.org>
-
-	* missing/memmove.c (memmove): take void *, not char *.
-
-	* missing.h (memmove): ditto.
-
-	* missing.h (strchr, strrchr): return char *, not int.
-
-Tue Nov 18 22:20:10 2003  Minero Aoki  <aamine@loveruby.net>
-
-	* lib/fileutils.rb (fu_same?): temporal fix for windows.
-
-Tue Nov 18 19:05:04 2003  Minero Aoki  <aamine@loveruby.net>
-
-	* lib/fileutils.rb (fu_same?): check by inode instead of path
-	  name, to detect two hard links pointing to the same content.
-
-	* test/fileutils.rb: did not create correctly looped symlinks.
-
-Tue Nov 18 18:23:05 2003  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/stringio/stringio.c (strio_read): behave as IO at empty string.
-	  [ruby-dev:21939], [ruby-dev:21941]
-
-	* ext/stringio/stringio.c (strio_getc, strio_getline): set EOF flag.
-
-	* ext/stringio/stringio.c (strio_rewind, strio_seek, strio_ungetc):
-	  clear EOF flag.
-
-	* test/stringio/test_stringio.rb: imported from [ruby-dev:21941].
-
-Tue Nov 18 14:06:35 2003  Minero Aoki  <aamine@loveruby.net>
-
-	* lib/fileutils.rb (fu_each_src_dest): raise if src==dest.
-	  [ruby-talk:85344] [ruby-core:01699]
-
-	* lib/fileutils.rb: use Object#is_a? instead of Class#=== to allow
-	  e.g. remote objects for receivers.
-
-	* lib/fileutils.rb: FileTest -> File.
-
-	* lib/fileutils.rb: put parentheses for arguments of File.xxxx?
-
-	* test/fileutils/test_fileutils.rb (test_cp): test "cp a a".
-
-	* test/fileutils/test_fileutils.rb (test_mv): test "mv a a".
-
-	* test/fileutils/test_fileutils.rb (test_ln): test "ln a a".
-
-	* test/fileutils/test_fileutils.rb (test_ln_s): test "ln_s a a".
-
-	* test/fileutils/test_fileutils.rb (test_install): test "install a a".
-
-	* test/fileutils/fileasserts.rb: new method assert_symlink.
-
-	* test/fileutils/fileasserts.rb: assert_is_directory -> assert_directory.
-
-Mon Nov 17 19:38:49 2003  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* file.c (getcwdofdrv): avoid using getcwd() directly, use
-	  my_getcwd() instead.
-
-	* merged NeXT, OpenStep, Rhapsody ports patch from Eric Sunshine
-	  <sunshine@sunshineco.com>.  [ruby-core:01596]
-
-Mon Nov 17 10:50:27 2003  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/optparse.rb (OptionParser::Completion::complete): allow least
-	  common completion for three or more candidates.
-
-Mon Nov 17 09:41:38 2003  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/test/unit/ui/tk/testrunner.rb,
-	  lib/test/unit/ui/gtk/testrunner.rb:
-	  run GUI main loop in sub thread.
-
-	* lib/test/unit/ui/gtk2/testrunner.rb: imported from rough.
-
-	* lib/test/unit/autorunner.rb (keyword_display): sort keywords.
-
-Sun Nov 16 18:10:57 2003  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* eval.c (rb_eval): iterator should return value from next inside
-	  begin/rescue/end.  (ruby-bugs:PR#1218)
-
-Sun Nov 16 13:26:07 2003  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* marshal.c (w_object): LINK check earlier than anything else,
-	  i.e. do not dump TYPE_IVAR for already dumped objects.
-	  (ruby-bugs:PR#1220)
-
-	* eval.c (rb_eval): call "inherited" only when a new class is
-	  generated; not on reopening.
-
-	* eval.c (eval): prepend error position in evaluating string to
-	  "mesg" attribute string only when it's available and is a
-	  string.
-
-Sun Nov 16 12:16:10 2003  Minero Aoki  <aamine@loveruby.net>
-
-	* lib/net/protocol.rb: logging response body. [experimental]
-	  [ruby-list:38800]
-
-Sun Nov 16 10:49:38 2003  Gavin Sinclair  <gsinclair@soyabean.com.au>
-
-	* lib/thread.rb (Thread.exclusive): wrap method definition in
-	  class Thread to enable rdoc to process.
-
-Sun Nov 16 09:45:23 2003  Minero Aoki  <aamine@loveruby.net>
-
-	* lib/net/http.rb (set_debug_output): warn if method is called
-	  after #start.  [ruby-dev:38798]
-
-Sun Nov 16 04:41:33 2003  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* eval.c (eval): do not re-raise exception to avoid unnecessary
-	  exception copying, instead modify exception and internal
-	  information to adjust eval().
-
-	* eval.c (backtrace): can return the current frame information
-	  only if lev < -1.
-
-Sat Nov 15 22:16:42 2003  GOTOU Yuuzou  <gotoyuzo@notwork.org>
-
-	* /ext/openssl/ossl_x509ext.c (ossl_x509extfactory_create_ext):
-	  refine error message.
-
-Sat Nov 15 10:05:40 2003  Tanaka Akira  <akr@m17n.org>
-
-	* lib/open-uri.rb (OpenURI.open_loop, OpenURI::HTTP#proxy_open):
-	  refactored to support options.
-	  (Buffer): maintain size by this class.
-
-Sat Nov 15 07:40:14 2003  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* eval.c (rb_method_node): new API to retrieve method body.
-
-Fri Nov 14 13:21:30 2003  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
-
-	* ext/tcltklib/tcltklib.c: fix (en-bugged at 2003/11/07)
-
-	* ext/tk/lib/tkdialog.rb: TkDialog.new accepts a parent widget
-	  argument [ruby-talk:85066]
-
-Thu Nov 13 20:53:35 2003  Tanaka Akira  <akr@m17n.org>
-
-	* lib/open-uri.rb (Kernel[#.]open): hard coded URI schemes removed.
-	  [ruby-ext:02251]
-
-Thu Nov 13 19:17:00 2003  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
-
-	* lib/test/unit/ui/tk/testrunner.rb: use grid and panedwindow
-	  (if available)
-
-Thu Nov 13 17:56:41 2003  Tanaka Akira  <akr@m17n.org>
-
-	* lib/open-uri.rb (OpenURI.open_uri): use File::RDONLY.
-	  reported by Take_tk <ggb03124@nifty.ne.jp>.
-	  [ruby-ext:02245]
-
-Thu Nov 13 16:45:53 2003  GOTOU Yuuzou  <gotoyuzo@notwork.org>
-
-	* ext/openssl/ossl_x509req.c (ossl_x509req_to_der): add function for
-	  X509::Request#to_der.
-
-Thu Nov 13 11:31:14 2003  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/optparse.rb (OptionParser::Completion#complete): prior shorter
-	  name to containing longer name.
-
-Thu Nov 13 06:08:54 2003  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
-
-	* ext/tk/lib/tk.rb: stop freezing some classes
-
-	* ext/tk/lib/multi-tk.rb: ditto.
-
-Wed Nov 12 17:32:49 2003  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/test/unit/assertions.rb (assert_throws, assert_nothing_thrown):
-	  uncaught throw in sub thread raises ThreadError.
-
-	* lib/test/unit/ui/tk/testrunner.rb (setup_ui): "expand" is not
-	  necessary.
-
-Wed Nov 12 14:09:43 2003  Shugo Maeda  <shugo@ruby-lang.org>
-
-	* test/monitor/test_monitor.rb: fix the timing problem by Queue.
-
-Wed Nov 12 12:59:44 2003  Shugo Maeda  <shugo@ruby-lang.org>
-
-	* test/monitor/test_monitor.rb: added.
-
-Wed Nov 12 10:14:28 2003  Shugo Maeda  <shugo@ruby-lang.org>
-
-	* lib/monitor.rb: refactored. Thanks, Gennady Bystritsky.
-
-Wed Nov 12 06:11:39 2003  GOTOU Yuuzou  <gotoyuzo@notwork.org>
-
-	* ext/openssl/ossl.c (ossl_x509_sk2ary, ossl_x509crl_sk2ary):
-	  add functions to convert STACK into Array.
-
-	* ext/openssl/ossl.h: add prototypes.
-
-	* ext/openssl/ossl_pkcs7.c (ossl_pkcs7_set_certificates,
-	  ossl_pkcs7_get_certificates, ossl_pkcs7_get_crls,
-	  ossl_pkcs7_set_crls): add functions for PKCS7#certificates=
-	  PKCS7#certificates, PKCS7#crls= and PKCS7#crls.
-
-Wed Nov 12 00:47:00 2003  Nathaniel Talbott  <ntalbott@ruby-lang.org>
-
-	* lib/test/unit/ui/testrunnermediator.rb: should require 'test/unit'.
-
-Tue Nov 11 23:54:00 2003  Nathaniel Talbott  <ntalbott@ruby-lang.org>
-
-	* lib/test/unit/ui/gtk/testrunner.rb: added a rescue clause to handle
-	  the case when the requested font is not available.
-
-Tue Nov 11 22:44:08 2003  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* io.c (appendline): file may not end with newline.  a bug if
-	  READ_DATA_PENDING_PTR is defined. [ruby-talk:84925]
-
-Tue Nov 11 10:42:41 2003  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
-
-	* ext/tk/lib/tk.rb: raise an exception when creating TkWindow
-	  object, because TkWindow class is an abstract class.
-
-Tue Nov 11 03:30:43 2003  GOTOU Yuuzou  <gotoyuzo@notwork.org>
-
-	* lib/ext/openssl/ossl_conf.c (ossl_config_get_value): return nil
-	  if the specified value doesn't exist.
-
-	* lib/ext/openssl/ossl_conf.c (ossl_config_get_section): return
-	  a empty hash if the specified section doesn't exist.
-
-Mon Nov 10 11:40:29 2003  Shugo Maeda  <shugo@ruby-lang.org>
-
-	* lib/monitor.rb (wait): return true on signal/broadcastfalse and
-	  false on timeout. Thanks Gennady Bystritsky.
-
-Mon Nov 10 00:07:10 2003  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* parse.y (primary): primary_value may be 0 when syntax error.
-	  [ruby-talk:84893]
-
-Sun Nov  9 02:05:00 2003  Nathaniel Talbott  <ntalbott@ruby-lang.org>
-
-	* lib/test/unit/assertions.rb: un-deprecated #assert_not_nil to
-	  maintain symmetry with #assert_nil. Also added better output for
-	  #assert_kind_of.
-
-	* test/testunit/tc_assertions.rb: ditto.
-
-Sat Nov  8 18:50:20 2003  NAKAMURA, Hiroshi  <nahi@ruby-lang.org>
-
-	* test/wsdl/raa/*: add new testcase for WSDL loading, parsing and
-	  reading.
-
-	* test/soap/marshal/*: backport from soap4r/1.5.1.  all differences are
-	  for ruby/1.6.
-
-	* lib/soap/*: backport from soap4r/1.5.1.  all differences are for
-	  ruby/1.6.
-
-	* lib/wsdl/data.rb, lib/wsdl/xmlSchema/data.rb: move definition of
-	  ArrayTypeAttrName from ::WSDL::XMLSchema::* to ::WSDL::*.
-	  [ruby-talk:84813]
-
-	* lib/wsdl/soap/definitions.rb: element name typo in custom exception
-	  struct definition which is needed for wsdlDriver; camelCase ->
-	  underscore_name.
-
-Sat Nov  8 13:49:50 2003  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
-
-	* configure.in: improvement of pthread check
-
-Sat Nov  8 13:28:46 2003  Takaaki Tateishi  <ttate@ttsky.net>
-
-	* ext/dl/sym.c: Add DL.win32_last_error and DL.last_error.
-	  Thanks, Kaoru Shirai.
-
-Sat Nov  8 06:19:38 2003  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
-
-	* ext/tcltklib/tcltklib.c: To fix 'pthread-enabled Tcl/Tk' problem,
-	  TclTkIp#_eval calls Tcl_Eval() on the mainloop thread only
-	  (queueing a handler to the EventQueue).
-
-	* ext/tcltklib/README.1st: edit the description of '--with-pthread-ext'
-
-Fri Nov  7 23:23:04 2003  Tanaka Akira  <akr@m17n.org>
-
-	* lib/pathname.rb (Pathname#+): if self or the argument is `.', return
-	  another.
-	  (Pathname#parent): if self is `.', return `..'.
-	  (Pathname#children): if self is `.', don't prepend self for a
-	  pathname in a result.
-	  (Pathname#join): re-implemented using Pathname#+.
-	  (Pathname#find): if self is `.', remove `./' prefix of yielding
-	  pathname.
-
-Fri Nov  7 10:23:24 2003  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/socket/socket.c (make_hostent): get rid of SEGV on aliases
-	  lookup failure.  (ruby-bugs:PR#1215)
-
-Fri Nov  7 04:08:05 2003  UENO Katsuhiro  <katsu@blue.sky.or.jp>
-
-	* ext/zlib/zlib.c (Init_zlib): define Zlib::GzipReader#each_line as
-	  an alias of Zlib::GzipReader#each.
-
-Fri Nov  7 01:03:16 2003  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* eval.c (rb_load): save and restore rb_prohibit_interrupt.
-	  [ruby-dev:21857]
-
-Thu Nov  6 18:05:07 2003  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* io.c (rb_io_inspect): show the path also at a closed file.
-	  [ruby-dev:21851]
-
-Thu Nov  6 11:42:07 2003  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/stringio/stringio.c (strio_set_string, strio_reopen): check
-	  tainted.
-
-	* ext/stringio/stringio.c (strio_copy, strio_ungetc, strio_write,
-	  strio_putc): add infection.
-
-	* ext/stringio/stringio.c (strio_path): just nil.  [ruby-dev:21846]
-
-	* ruby.c (proc_options): reserve searched script path in the
-	  source file name table.  [ruby-list:38765]
-
-	* lib/optparse.rb (OptionParser::Completion#complete): default not to
-	  ignore case on completion.  [ruby-talk:84726]
-
-	* win32/win32.c (make_cmdvector): process backslashes even if a quote
-	  is not enclosed.
-
-Wed Nov  5 23:49:45 2003  NAKAMURA, Hiroshi  <nahi@ruby-lang.org>
-
-	* sample/openssl/gen_csr.rb: there (at least) is a CA which does not
-	  accept DN in UTF8STRING format.  it's a sample.
-
-Wed Nov  5 22:55:16 2003  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
-
-	* configure.in, eval.c, signal.c: : add '--with-pthread-ext'
-	  option to fix the pthread trouble on 'tcltklib'
-
-	* ext/tcltklib/README.1st: add the description of '--with-pthread-ext'
-
-	* ext/tk/lib/tktext.rb: add TkText#text_copy, text_cut, text_paste
-	  to support Tcl/Tk8.4's tk_textCopy, tk_textCut, tk_textPaste
-
-	* ext/tk/lib/tk.rb: add TkMenu#set_focus support Tcl/Tk's
-	  tk_menuSetFocus
-
-Wed Nov  5 17:33:45 2003  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* eval.c (rb_load): allow interrupt during loaded program
-	  evaluation.  [ruby-dev:21834]
-
-	* hash.c (rb_hash_fetch): always warn if default argument and a
-	  block are supplied at the same time. [ruby-dev:21842]
-
-	* hash.c (env_fetch): ditto.
-
-	* array.c (rb_ary_fetch): ditto.
-
-Wed Nov  5 19:08:47 2003  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/optparse.rb (OptionParser::Switch::PlacedArgument::parse):
-	  do not remove next argument if empty value is placed.
-
-	* test/optparse: added.
-
-Wed Nov  5 17:05:18 2003  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/test/unit/ui/gtk/testrunner.rb: typo.
-
-Wed Nov  5 11:13:32 2003  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* string.c: add #include "version.h". this file still depends on it.
-
-	* Makefile.in, bcc32/Makefile.sub, win32/Makefile.sub,
-	  wince/Makefile.sub: add version.h dependency to string.c.
-
-Wed Nov  5 09:14:23 2003  Shugo Maeda  <shugo@ruby-lang.org>
-
-	* lib/monitor.rb: revert to the previous revision.
-
-Wed Nov  5 08:39:51 2003  GOTOU Yuuzou  <gotoyuzo@notwork.org>
-
-	* lib/webrick/https.rb (HTTPRequest#parse): set @client_cert_chain.
-
-	* lib/webrick/https.rb (HTTPRequest#meta_vars): create
-	  SSL_CLIENT_CERT_CHAIN_n from @client_cert_chain.
-
-	* ext/openssl/ossl_ssl.c (ossl_ssl_get_peer_cert_chain): return nil
-	  if no cert-chain was given.
-
-Tue Nov  4 23:44:48 2003  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* bcc32/Makefile.sub, win32/Makefile.sub, wince/Makefile.sub:
-	  remove needless version.h dependency.
-
-Tue Nov  4 23:38:43 2003  WATANABE Hirofumi  <eban@ruby-lang.org>
-
-	* class.c, hash.c, string.c: remove #include "version.h".
-
-	* Makefile.in: remove needless version.h dependency.
-
-Tue Nov  4 06:54:52 2003  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* io.c (read_all): fptr->f may be NULL, if IO is closed in the
-	  signal handler.
-
-	* io.c (io_read): ditto.
-
-	* string.c (get_pat): remove 1.8.0 warning code.
-
-	* string.c (rb_str_match): extend warning until 1.8.2.
-
-	* string.c (rb_str_match2): ditto.
-
-	* class.c (class_instance_method_list): remove 1.8.0 warnings.
-	  method_list now recurs.  [ruby-dev:21816]
-
-	* class.c (rb_obj_singleton_methods): ditto.
-
-	* array.c (rb_ary_select): remove select with block.
-	  [ruby-dev:21824]
-
-	* hash.c (rb_hash_select): ditto.
-
-	* hash.c (env_select): ditto.
-
-	* re.c (match_select): ditto.
-
-	* struct.c (rb_struct_select): ditto.
-
-Mon Nov  3 22:53:21 2003  Minero Aoki  <aamine@loveruby.net>
-
-	* lib/racc/parser.rb: synchronize with Racc 1.4.4.
-
-	* ext/racc/cparse/cparse.c: ditto.
-
-	* ext/racc/cparse/cparse.c (parse_main): should abort when
-	  the length of LR state stack <=1, not ==0.
-
-Mon Nov  3 08:50:47 2003  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* process.c (check_uid_switch): remove duplicated error messages.
-
-	* process.c (check_gid_switch): ditto.
-
-Sun Nov  2 02:28:33 2003  GOTOU Yuuzou  <gotoyuzo@notwork.org>
-
-	* lib/webrick/ssl.rb: new option :SSLExtraChainCert.
-
-Sun Nov  2 01:02:04 2003  Akinori MUSHA  <knu@iDaemons.org>
-
-	* string.c (rb_str_hash): Update the HASH_PERL alternative hash
-	  algorithm in sync with Perl 5.8.
-
-	* st.c (strhash): Ditto.
-
-Sat Nov  1 18:21:09 2003  GOTOU Yuuzou  <gotoyuzo@notwork.org>
-
-	* ext/openssl/ossl_ssl.c (ossl_ssl_peer_cert_chain): add new method
-	  SSLSocket#peer_cert_chain.
-
-	* ext/openssl/ossl_x509req.c (GetX509ReqPtr): new function
-	  which returns underlying X509_REQ.
-
-	* ext/openssl/ossl_x509ext.c (ossl_x509extfactory_set_issuer_cert,
-	  ossl_x509extfactory_set_subject_cert, ossl_x509extfactory_set_crl,
-	  ossl_x509extfactory_set_subject_req, ossl_x509extfactory_set_config):
-	  use underlying C struct without duplication not to leak momory.
-
-Sat Nov  1 01:49:03 2003  NAKAMURA, Hiroshi  <nahi@ruby-lang.org>
-
-	* lib/soap/mapping/factory.rb: mark marshalled basetype objects when
-	  @allow_original_mapping is true.  multi-referencing basetype node is
-	  prohibited in SOAP/1.1 encoding but soap4r's original ruby object
-	  mapping requires basetype to be marked to detect self referencing
-	  loop.  e.g. o = 1; o.instance_eval { @iv = o }  soap4r's original
-	  mapping is only used through soap/marshal API.
-
-	* test/soap/marshal/test_marshal.rb: add tests for self referencing
-	  immutable objects.
-
-	* test/soap/calc/test_calc_cgi.rb: fix test name.
-
-Fri Oct 31 22:26:29 2003  Takaaki Uematsu  <uema2x@jcom.home.ne.jp>
-
-	* wince/string_wce.c (strrchr): should decrement pointer.
-
-	* wince/Makefile.sub: correct a range of isdigit().
-
-Fri Oct 31 12:55:24 2003  WATANABE Hirofumi  <eban@ruby-lang.org>
-
-	* configure.in, lib/mkmf.rb: add RPATHFLAG for NetBSD.
-	  [ruby-dev:21791]
-
-	* bcc32/Makefile.sub, win32/Makefile.sub, win32/Makefile.sub: ditto.
-
-Fri Oct 31 01:38:14 2003  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* wince/Makefile.sub, win32/Makefile.sub (.y.c): allow white spaces
-	  at the beginning of line to remove by sed. (ruby-bugs-ja:PR#580)
-
-Fri Oct 31 01:02:24 2003  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* compar.c (cmp_equal): protect exceptions from <=> comparison
-	  again.  returns nil if any exception or error happened during
-	  comparison.
-
-	* eval.c (search_required): should update *featurep when DLEXT2 is
-	  defined. (ruby-bugs-ja:PR#581)
-
-Thu Oct 30 23:41:04 2003  Masatoshi SEKI  <m_seki@mva.biglobe.ne.jp>
-
-	* lib/drb/drb.rb: add DRbArray
-
-	* lib/drb/invokemethod.rb: fix Hash#each problem. [ruby-dev:21773]
-
-	* lib/drb/unix.rb: add LoadError. [ruby-dev:21743]
-
-Thu Oct 30 23:19:11 2003  NAKAMURA, Hiroshi  <nahi@ruby-lang.org>
-
-	* lib/soap/generator.rb: better XML pretty printing.
-
-	* lib/soap/encodingstyle/soapHandler.rb: remove unnecessary namespace
-	  assignment in the element which has "encodingStyle" attribute, and
-	  add necessary namespace assignment for "arrayType" attribute.
-
-	* test/soap/calc/test_calc_cgi.rb: take over $DEBUG to ruby process
-	  through CGI.
-
-Thu Oct 30 22:59:39 2003  why the lucky stiff  <why@ruby-lang.org>
-
-	* ext/syck/yaml2byte.c: HASH const too long.  Thanks, matz.
-
-Thu Oct 30 19:13:53 2003  Akinori MUSHA  <knu@iDaemons.org>
-
-	* ext/syck/MANIFEST: Add yamlbyte.h.
-
-Thu Oct 30 14:25:31 2003  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* io.c (READ_DATA_BUFFERED): new macro to detect whether stdio
-	  buffer filled.
-
-	* io.c (rb_io_fptr_cleanup): move path deallocation to
-	  rb_io_fptr_finalize (finalizer called by GC).
-
-Thu Oct 30 13:23:39 2003  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* parse.y (logop): left may be NULL. [ruby-talk:84539]
-
-	* eval.c (rb_eval): NODE_CASE nd_head may be NULL.
-
-Thu Oct 30 10:14:51 2003  NAKAMURA, Hiroshi  <nahi@ruby-lang.org>
-
-	* lib/test/unit/autorunner.rb: make fox runner work.
-
-Thu Oct 30 09:32:26 2003  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* process.c (rb_f_system): fixed lack of security check before
-	  calling do_spawn() on win32. [ruby-talk:84555]
-
-Thu Oct 30 02:46:35 2003  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* eval.c (proc_invoke): single array value to normal Proc#call
-	  (i.e. not via lambda call), should be treated just like yield.
-	  [ruby-dev:21726]
-
-Thu Oct 30 02:25:48 2003  GOTOU Yuuzou  <gotoyuzo@notwork.org>
-
-	* ext/openssl/lib/openssl/buffering.rb (Buffering#initialize):
-	  add new method to inherit @sync from @io.sync.
-
-	* ext/openssl/lib/net/protocols.rb (SSLIO#ssl_connect): no need to
-	  set sync flag explicitly.
-
-	* ext/openssl/ossl_ssl.c (ossl_sslctx_initialize): call super.
-
-	* ext/openssl/ossl_ssl.c (ossl_sslctx_setup): set extra chain
-	  certificates in @extra_chain_cert.
-
-Wed Oct 29 22:02:04 2003  NAKAMURA, Hiroshi  <nahi@ruby-lang.org>
-
-	* test/drb/drbtest.rb: use rbconfig.rb to make the path of ruby
-	  interpreter to exec, instead of test/ruby/envutil.rb,
-
-Wed Oct 29 19:58:59 2003  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* ext/tcltklib/tcltklib.c (CONST84): define CONST84 when it is not
-	  defined and TCL_MAJOR_VERSION >= 8.
-
-	* ext/tcltklib/tcltklib.c (VwaitVarProc, WaitVariableProc,
-	  rb_threadVwaitProc): use CONST84 instead of CONST.
-
-	* ext/tcltklib/tcltklib.c (ip_rbTkWaitCommand,
-	  ip_rb_threadTkWaitCommand): use CONST84 always.
-
-Wed Oct 29 17:27:05 2003  Tanaka Akira  <akr@m17n.org>
-
-	* re.c (rb_reg_s_union, Init_Regexp): new method `Regexp.union'.
-
-	* lib/pathname.rb (realpath): examine Dir.pwd because it may have
-	  symlinks.
-
-Wed Oct 29 17:16:31 2003  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* eval.c (rb_longjmp): must not disturb original jump.
-	  [ruby-dev:21733]
-
-Wed Oct 29 15:28:34 2003  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* eval.c (Init_Proc): taint preallocated exception object
-	  sysstack_error. [ruby-talk:84534]
-
-Wed Oct 29 11:27:39 2003  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* parse.y (ret_args): node may be NULL. [ruby-talk:84530]
-
-Tue Oct 28 15:20:12 2003  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* ext/tcltklib/tcltklib.c (VwaitVarProc, ip_rbVwaitObjCmd,
-	  WaitVariableProc, WaitVisibilityProc, WaitWindowProc,
-	  ip_rbTkWaitObjCmd, ip_rbTkWaitCommand, rb_threadVwaitProc,
-	  rb_threadWaitVisibilityProc, rb_threadWaitWindowProc,
-	  ip_rb_threadVwaitObjCmd, ip_rb_threadTkWaitObjCmd): prototype;
-	  avoid VC++ warnings.
-
-Mon Oct 27 19:19:55 2003  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* eval.c (rb_longjmp): ignore reentering error while warning.
-	  [ruby-dev:21730]
-
-Mon Oct 27 00:23:50 2003  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
-
-	* ext/tcltklib/tcltklib.c (ip_ruby): bug fix on Win : hang-up when
-	  calling 'exit' in the Tk callback procedure. [ruby-list:38656]
-
-Sat Oct 25 09:18:04 2003  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* eval.c (rb_method_missing): protect exception from within
-	  "inspect".  (ruby-bugs:PR#1204)
-
-Fri Oct 24 23:26:34 2003  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* hash.c (rb_hash_each): Hash#each should yield single value.
-	  [ruby-talk:84420]
-
-	* hash.c (env_each): ditto for ENV.each.
-
-Thu Oct 23 20:25:32 2003  GOTOU Yuuzou  <gotoyuzo@notwork.org>
-
-	* lib/webrick/server.rb (GenericServer#start): should rescue
-	  IOError from IO::accept. [ruby-dev:21692]
-
-Thu Oct 23 17:59:36 2003  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* eval.c (ruby_cleanup): initialize stack bottom for embedding.
-	  [ruby-dev:21686]
-
-	* ext/dl/extconf.rb: move list of files to clean from DEPEND file,
-	  to get rid of macro redefinitions.
-
-Thu Oct 23 13:44:00 2003  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* parse.y: integrate operations for stack_type.  [ruby-dev:21681]
-
-Thu Oct 23 00:41:45 2003  NAKAMURA, Hiroshi  <nahi@ruby-lang.org>
-
-	* test/soap/calc/*, test/soap/helloworld/*: set logging threshold
-	  to ERROR.
-
-Wed Oct 22 12:53:31 2003  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/test/unit/collector/dir.rb (Test::Unit::Collector::Dir#collect_file):
-	  ignore tests which raised LoadError.
-
-	* test/drb/drbtest.rb, test/ruby/test_beginendblock.rb,
-	  test/ruby/test_system.rb: avoid requiring same file twice.
-
-	* test/drb/test_drbssl.rb, test/drb/test_drbunix.rb: should not use
-	  ARGV unless invoked directly.  do not create test cases unless
-	  required libraries are available.
-
-Wed Oct 22 02:31:34 2003  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* eval.c (ruby_cleanup): should not ignore exit_value in END
-	  execution. [ruby-dev:21670]
-
-Tue Oct 21 23:16:26 2003  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* eval.c (ruby_cleanup): call finalizers and exit procs before
-	  terminating threads.
-
-	* eval.c (ruby_cleanup): preserve ruby_errinfo before ruby_finalize_0().
-
-Tue Oct 21 15:57:11 2003  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/test/unit/collector/dir.rb (Test::Unit::Collector::Dir#collect_file):
-	  prepend the directory of target file to the load path.
-
-Tue Oct 21 15:08:53 2003  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* win32/win32.c (do_spawn, do_aspawn): should wait child process even
-	  if callded with P_OVERLAY.
-
-	* win32/win32.c (do_spawn, do_aspawn): should return child's exit
-	  status to parent.
-
-Tue Oct 21 00:35:02 2003  NAKAMURA, Hiroshi  <nahi@ruby-lang.org>
-
-	* test/soap/calc/*, test/soap/helloworld/*: catch the exception from
-	  test server thread and recover.
-
-Tue Oct 21 00:22:57 2003  Masatoshi SEKI  <m_seki@mva.biglobe.ne.jp>
-
-	* test/drb/*: import drb/runit.
-
-Mon Oct 20 23:55:47 2003  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* eval.c (rb_eval): set current node after arguments evaluation.
-	  [ruby-dev:21632]
-
-	* eval.c (rb_yield_0): set current node and keep it at local jump.
-
-Mon Oct 20 22:01:18 2003  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* eval.c (rb_thread_cleanup): keep thread group for main thread.
-	  [ruby-dev:21644]
-
-Mon Oct 20 18:28:10 2003  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* eval.c (rb_catch): backout.
-
-Mon Oct 20 17:31:46 2003  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* eval.c (PUSH_FRAME): generate unique number to be TAG_JUMP()
-	  destination.
-
-	* eval.c (localjump_destination): use unique number in ruby_frame
-	  for localjump destination.
-
-Mon Oct 20 11:31:44 2003  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* test/ruby/test_signal.rb (test_signal): restore old trap.
-
-Mon Oct 20 11:00:46 2003  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* gc.c (gc_sweep): loosen page free condition to avoid add_heap()
-	  race condition. [ruby-dev:21633]
-
-	* gc.c (gc_sweep): do not update malloc_limit when malloc_increase
-	  is smaller than malloc_limit.
-
-Mon Oct 20 09:45:12 2003  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* lib/debug.rb (debug_command): remove debug print.
-
-Sun Oct 19 13:12:30 2003  Tanaka Akira  <akr@m17n.org>
-
-	* lib/pathname.rb (foreachline, dir_foreach): add obsolete warning.
-
-Sun Oct 19 00:14:22 2003  NAKAMURA, Hiroshi  <nahi@ruby-lang.org>
-
-	* test/soap/calc/*, test/soap/helloworkd/*: changed port# of test
-	  server. (17171)
-
-Sat Oct 18 23:01:32 2003  WATANABE Hirofumi  <eban@ruby-lang.org>
-
-	* missing/acosh.c (DBL_MANT_DIG): typo fix(ifdef -> ifndef).
-
-Sat Oct 18 05:48:59 2003  why the lucky stiff  <why@ruby-lang.org>
-
-	* ext/syck/rubyext.c: YAML::Syck::compile method.
-
-	* ext/syck/syck.c: Buffer edge bug.
-
-	* ext/syck/yaml2byte.c: YAML to bytecode converter.
-
-	* ext/syck/yamlbyte.h: Ditto.
-
-	* ext/syck/bytecode.c: Bytecode parser fixes to empty collections
-	  and empty strings.
-
-	* ext/syck/token.c: Ditto.
-
-Fri Oct 17 23:07:38 2003  Akinori MUSHA  <knu@iDaemons.org>
-
-	* ext/enumerator/enumerator.c, ext/enumerator/enumerator.txt:
-	  Provide Kernel#to_enum as an alias for Kernel#enum_for.  Maybe
-	  this is a better name.
-
-Fri Oct 17 23:00:30 2003  Akinori MUSHA  <knu@iDaemons.org>
-
-	* lib/generator.rb: Add rdoc documentation.
-
-Fri Oct 17 22:16:42 2003  Akinori MUSHA  <knu@iDaemons.org>
-
-	* lib/set.rb: Reword and fix Overview.
-
-	* lib/set.rb: It is not necessary to require
-	  'test/unit/ui/console/testrunner'.
-
-Fri Oct 17 11:15:22 2003  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* test/ruby/test_range.rb: added.
-
-	* MANIFEST: add test/ruby/test_range.rb.
-
-Fri Oct 17 03:21:23 2003  William Sobel  <will.sobel@barra.com>
-
-	* ext/socket/socket.c (make_hostent): h_aliases may be NULL.
-	  (ruby-bugs:PR#1195)
-
-	* ext/socket/socket.c (sock_s_gethostbyaddr): ditto.
-
-Fri Oct 17 00:12:41 2003  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
-
-	* ext/tk/lib/tk.rb: (bug fix) instance variable @frame was used
-	  without initializing on TkComposite module.
-
-Thu Oct 16 23:51:04 2003  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
-
-	* ext/tk/lib/tk.rb: If $DEBUG == true and some exception is caused
-	  in a callback operation, Ruby/Tk shows a (verbose) backtrace
-	  information on the callback process.
-
-Thu Oct 16 17:09:19 2003  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* lib/debug.rb (DEBUGGER__::Context::debug_command): do not call
-	  debug_silent_eval() when $1 is not set. (ruby-bugs:PR#1194)
-
-Thu Oct 16 16:54:57 2003  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* string.c (rb_str_upto): ("a"..."a").to_a should return [].
-	  [ruby-core:01634]
-
-Thu Oct 16 16:40:51 2003  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
-
-	* ext/tk/lib/tk.rb:
-	  Add Tk::EncodedString and Tk::UTF8_String class to support
-	  characters using the \uXXXX escape to the UNICODE string.
-
-	* ext/tk/sample/{demos-en,demos-jp}/unicodeout.rb
-	  new demo-scripts (samples of Tk::UTF8_String)
-
-	* ext/tk/sample/{demos-en,demos-jp}/widget
-	  add entries for 'unicodeout.rb'
-
-Thu Oct 16 08:38:06 2003  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* test/digest/test_digest.rb (test_eq): show failed class.
-
-	* test/ruby/test_iterator.rb (test_break, test_return_trace_func):
-	  test localjump destination.
-
-Wed Oct 15 20:22:31 2003  NAKAMURA, Hiroshi  <nahi@ruby-lang.org>
-
-	* lib/soap/netHttpClient.rb: use URI::HTTP#request_uri instead of
-	  instance_eval('path_query').  [ruby-list:38575]
-
-Wed Oct 15 17:24:45 2003  URABE Shyouhei  <root@mput.dip.jp>
-
-	* lib/cgi.rb (CGI::Cookie): tiny typo fix.
-
-Wed Oct 15 15:00:54 2003  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* eval.c (ruby_run): just return FAILURE instead of parse error
-	  count.  [ruby-list:38569]
-
-Wed Oct 15 13:17:02 2003  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* ext/digest/digest.c (rb_digest_base_alloc): need to initialize
-	  buffer. [ruby-dev:21622]
-
-Wed Oct 15 11:23:05 2003  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* marshal.c (w_object): dump extended modules as well.
-
-	* marshal.c (r_object0): TYPE_USRMARSHAL should restore extended
-	  modules before invoking marshal_load.  these two fixes are done
-	  by Masatoshi Seki <m_seki@mva.biglobe.ne.jp>.
-
-Wed Oct 15 09:30:34 2003  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* ext/enumerator/enumerator.c (enumerator_each): avoid VC++ warning.
-
-	* ext/syck/syck.h: include stdio.h for definition of FILE.
-
-Wed Oct 15 08:09:07 2003  why the lucky stiff  <why@ruby-lang.org>
-
-	* ext/syck/bytecode.c: Checkin of YAML bytecode support.
-
-	* ext/syck/gram.c: Ditto.
-
-	* ext/syck/syck.c: Ditto.
-
-	* ext/syck/token.c: Ditto.
-
-	* ext/syck/handler.c: Ditto.
-
-	* ext/syck/handler.c: Now using 'tag' rather than 'taguri' in type URIs.
-
-	* ext/syck/rubyext.c: Ditto (on both counts).
-
-Wed Oct 15 05:05:53 2003  Akinori MUSHA  <knu@iDaemons.org>
-
-	* lib/generator.rb: A new library which converts an internal
-	  iterator to an external iterator.
-
-	* lib/abbrev.rb: A new library which creates an abbreviation table
-	  from a list.
-
-Wed Oct 15 04:31:51 2003  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
-
-	* ext/tk/sample/demos-en/entry3.rb, ext/tk/sample/demos-jp/entry3.rb:
-	  new demo-scripts
-
-	* ext/tk/sample/demos-en/widget, ext/tk/sample/demos-jp/widget:
-	  add entries for 'entry3.rb'
-
-Wed Oct 15 04:31:47 2003  Akinori MUSHA  <knu@iDaemons.org>
-
-	* test/digest/test_digest.rb: Moved from ext/digest/test.rb.
-
-Wed Oct 15 03:53:20 2003  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
-
-	* ext/tk/lib/tk.rb: fixed trouble on auto-load Tcl commands (enbug
-	  on the last commit).
-
-Wed Oct 15 00:25:00 2003  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* parse.y (yylex): argument parentheses preceded by spaces should
-	  be warned; not error.  [ruby-talk:84103]
-
-Wed Oct 15 00:20:15 2003  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
-
-	* ext/tcltklib/tcltklib.c: replace Tcl/Tk's vwait and tkwait to
-	  switch on threads smoothly and avoid seg-fault.
-
-	* ext/tcltklib/tcltklib.c: add TclTkIp._thread_vwait and
-	  _thread_tkwait for waiting on a thread. (Because Tcl/Tk's vwait
-	  and tkwait command wait on an eventloop.)
-
-	* ext/tk/lib/multi-tk.rb: support TclTkIp._thread_vwait and
-	  _thread_tkwait.
-
-	* ext/tk/lib/tk.rb: now, TkVariable#wait has 2 arguments.
-	  If 1st argument is true, waits on a thread. If false, waits on
-	  an eventloop. If 2nd argument is true, checks existence of
-	  rootwidgets. If false, doesn't. Default is wait(true, false).
-
-	* ext/tk/lib/tk.rb: add TkVariable#tkwait(arg) which is equal to
-	  TkVariable#wait(arg, true). wait_visibility and wait_destroy
-	  have an argument for waiting on a thread or an eventloop.
-
-	* ext/tk/lib/tk.rb: improve of accessing Tcl/Tk's special variables.
-
-	* ext/tk/lib/tkafter.rb: support 'wait on a thread' and 'wait on
-	  an eventloop'.
-
-Wed Oct 15 00:10:24 2003  NAKAMURA, Hiroshi  <nahi@ruby-lang.org>
-
-	* lib/soap/baseData.rb: Introduce SOAPType as the common ancestor of
-	  SOAPBasetype and SOAPCompoundtype.
-
-	* lib/soap/generator.rb, lib/soap/element.rb, lib/soap/encodingstyle/*:
-	  Encoding methods signature change.  Pass SOAPGenerator as a parameter.
-
-	* lib/soap/mapping/*, test/soap/marshal/test_marshal.rb: Refactoring
-	  for better marshalling/unmarshalling support.  Now I think SOAP
-	  marshaller supports all kind of object graph which is supported by
-	  Ruby's original marshaller.  Of course there could be bugs as always.
-	  Find it.  :-)
-
-	* lib/soap/rpc/standaloneServer.rb: Set severity threshould to INFO.
-	  DEBUG is too noisy.
-
-	* lib/xsd/datatypes.rb: DateTime#of is obsoleted.  Use DateTime#offset.
-
-	* test/wsdl/emptycomplextype.wsdl, test/xsd/xmlschema.xml: Avoid
-	  useless warning.
-
-Tue Oct 14 19:09:35 2003  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* eval.c (ruby_finalize_0): return the given exit status unless
-	  SystemExit got raised.
-
-Tue Oct 14 11:53:49 2003  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* intern.h (ruby_stop): never return.
-
-	* ruby.h (ruby_run): ditto.
-
-Tue Oct 14 04:43:55 2003  Tanaka Akira  <akr@m17n.org>
-
-	* lib/pathname.rb (realpath): make ELOOP check bit more robust.
-	  (children): prepend self by default.
-	  (chroot): obsoleted.
-
-Tue Oct 14 02:29:31 2003  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* eval.c (rb_require_safe): segfault after loading .so.
-
-Tue Oct 14 02:05:23 2003  Akinori MUSHA  <knu@iDaemons.org>
-
-	* ext/Setup*, ext/enumerator/*: Add ext/enumerator, a helper
-	  module for the Enumerable interface.
-
-Mon Oct 13 23:55:59 2003  WATANABE Hirofumi  <eban@ruby-lang.org>
-
-	* test/ruby/envutil.rb: use Config::CONFIG["ruby_install_name"],
-	  not "ruby".
-
-Mon Oct 13 23:57:29 2003  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* eval.c (rb_feature_p): match by classified suffix.
-
-	* eval.c (rb_require_safe): require library in the specified safe
-	  level.
-
-	* variable.c (rb_autoload, rb_autoload_load): restore safe level
-	  when autoload was called.  [ruby-dev:21338]
-
-	* intern.h: prototypes; rb_require_safe.
-
-	* test/runner.rb: accept non-option arguments.
-
-Mon Oct 13 20:49:51 2003  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* string.c (str_new4): should not preserve FL_TAINT status in the
-	  internal shared string. [ruby-dev:21601]
-
-	* string.c (rb_str_new4): ditto.
-
-	* eval.c: use EXIT_SUCCESS and EXIT_FAILURE for exit values.
-
-	* process.c: ditto. [ruby-list:38521]
-
-Mon Oct 13 19:51:02 2003  Koji Arai  <jca02266@nifty.ne.jp>
-
-	* lib/debug.rb (debug_command): should enter emacs mode when
-	  assigned any value to the environment variable "EMACS".
-	  On Meadow, (getenv "EMACS") is "meadow".
-
-Sun Oct 12 14:45:03 2003  WATANABE Hirofumi  <eban@ruby-lang.org>
-
-	* ext/win32ole/extconf.rb: check "windows.h", not "windows".
-	  [ruby-talk:84051]
-
-Sat Oct 11 20:41:03 2003  Corinna Vinschen  <corinna@vinschen.de>
-
-	* file.c (eaccess): Use access(2) on Cygwin.
-
-Sat Oct 11 17:09:21 2003  WATANABE Hirofumi  <eban@ruby-lang.org>
-
-	* lib/rexml/quickpath.rb (REXML::QuickPath::match):
-	  escape '[' to avoid warning.
-
-Sat Oct 11 16:08:41 2003  Tanaka Akira  <akr@m17n.org>
-
-	* lib/pathname.rb (realpath): check existence of the file.
-
-	* lib/pathname.rb (realpath): re-implemented.
-	  (realpath_root?, realpath_rec): removed
-
-Sat Oct 11 10:19:39 2003  Shugo Maeda  <shugo@ruby-lang.org>
-
-	* lib/monitor.rb: handle exceptions correctly. Thanks, Gennady
-	  Bystritsky.
-
-Fri Oct 10 07:50:54 2003  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* eval.c (is_defined): inheritance line adjustment as like as
-	  rb_call_super().
-
-Fri Oct 10 01:19:00 2003  GOTOU Yuuzou  <gotoyuzo@notwork.org>
-
-	* ext/openssl/ossl_x509name.c (ossl_x509name_initialize): add
-	  optional argument to specify the DirectoryString type
-	  (ASN1::UTF8STRING by default). RFC3280 deprecates PrintableString
-	  for DirectoryString, and strongly requires to use UTF8String for
-	  all certificates issued after December, 31 2003.
-
-	* ext/openssl/lib/openssl/x509.rb (X509::Name::parse): ditto.
-
-Thu Oct  9 23:50:21 2003  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* eval.c (rb_thread_start_0): prevent thread from GC.
-	  [ruby-dev:21572]
-
-Thu Oct  9 19:11:44 2003  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* eval.c (rb_thread_start_0): non-volatile should be restored from
-	  volatile.
-
-Thu Oct  9 17:43:36 2003  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* eval.c (proc_save_safe_level, proc_get_safe_level,
-	  proc_set_safe_level): save/restore safe level 1..4.
-
-Thu Oct  9 16:33:23 2003  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* marshal.c (r_object0): remove unnecessary iv restoration for
-	  USRMARSHAL. [ruby-dev:21582]
-
-	* marshal.c (w_object): dump generic instance variables from
-	  a string from '_dump'.
-
-	* variable.c (rb_generic_ivar_table): return 0 if obj's FL_EXIVAR
-	  is not set.
-
-	* time.c (time_dump): copy instance variables to dumped string, to
-	  be included in the marshaled data.
-
-	* bignum.c (rb_big2ulong): add range check to ensure round trip.
-
-Thu Oct  9 15:45:27 2003  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* pack.c (uv_to_utf8): change message to "out of range", since
-	  negative values are not "too big". [ruby-dev:21567]
-
-Thu Oct  9 14:05:38 2003  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* eval.c (rb_set_end_proc, rb_exec_end_proc): restore safe level.
-	  [ruby-dev:21557]
-
-Thu Oct  9 10:51:04 2003  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* eval.c (rb_yield_0): no error if block is empty.
-
-Thu Oct  9 06:43:33 2003  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* eval.c (localjump_error): id should be ID.
-
-	* eval.c (rb_eval): nd_rval is set in copy_node_scope().
-
-	* eval.c (rb_yield_0): unused variable.
-
-	* eval.c (rb_yield_0): nothing to do for empty node.
-
-	* eval.c (call_end_proc, proc_invoke): adjust backtrace in END.
-	  [ruby-dev:21551]
-
-	* eval.c (rb_thread_start_0): set the value by break as the result.
-	  [ruby-dev:21552]
-
-	* eval.c (rb_thread_start_0, rb_thread_raise, rb_callcc): save
-	  variables across THREAD_SAVE_CONTEXT.
-
-Thu Oct  9 12:05:46 2003  Eric Sunshine  <sunshine@sunshineco.com>
-
-	* configure.in: revived NextStep, OpenStep, and Rhapsody ports which
-	  had become unbuildable; enhanced --enable-fat-binary option so that
-	  it accepts a list of desired architectures (rather than assuming a
-	  fixed list), or defaults to a platform-appropriate list if user does
-	  not provide an explicit list; made the default list of architectures
-	  for MAB (fat binary) more comprehensive; now uses -fno-common even
-	  when building the interpreter (in addition to using it for
-	  extensions), thus allowing the interpreter to be embedded into a
-	  plugin module of an external project (in addition to allowing
-	  embedding directly into an application); added checks for
-	  <netinet/in_systm.h> (needed by `socket' extension) and getcwd(); now
-	  ensures that -I/usr/local/include is employed when extensions'
-	  extconf.rb scripts invoke have_header() since extension checks on
-	  NextStep and OpenStep will fail without it if the desired resource
-	  resides in the /usr/local tree; fixed formatting of --help message.
-
-	* Makefile.in: $(LIBRUBY_A) rule now deletes the archive before
-	  invoking $(AR) since `ar' on Apple/NeXT can not "update" MAB archives
-	  (see configure's --enable-fat-binary option); added rule for new
-	  missing/getcwd.c.
-
-	* defines.h: fixed endian handling during MAB build (see configure's
-	  --enable-fat-binary option) to ensure that all portions of the
-	  project see the correct WORDS_BIGENDIAN value (some extension modules
-	  were getting the wrong endian setting); added missing constants
-	  GETPGRP_VOID, WNOHANG, WUNTRACED, X_OK, and type pid_t for NextStep
-	  and OpenStep; removed unnecessary and problematic HAVE_SYS_WAIT_H
-	  define in NeXT section.
-
-	* dir.c: do not allow NAMLEN() macro to trust dirent::d_namlen on
-	  NextStep since, on some installations, this value always resolves
-	  uselessly to zero.
-
-	* dln.c: added error reporting to NextStep extension loader since the
-	  previous behavior of failing silently was not useful; now ensures
-	  that NSLINKMODULE_OPTION_BINDNOW compatibility constant is defined
-	  for OpenStep and Rhapsody; no longer includes <mach-o/dyld.h> twice
-	  on Rhapsody since this header lacks multiple-include protection,
-	  which resulted in "redefinition" compilation errors.
-
-	* main.c: also create hard reference to objc_msgSend() on NeXT
-	  platforms (in addition to Apple platforms).
-
-	* lib/mkmf.rb: now exports XCFLAGS from configure script to extension
-	  makefiles so that extensions can be built MAB (see configure's
-	  --enable-fat-binary option); also utilize XCFLAGS in cc_command()
-	  (but not cpp_command() because MAB flags are incompatible with
-	  direct invocation of `cpp').
-
-	* ext/curses/extconf.rb: now additionally checks for presence of these
-	  curses functions which are not present on NextStep or Openstep:
-	  bkgd(), bkgdset(), color(), curs(), getbkgd(), init(), scrl(), set(),
-	  setscrreg(), wattroff(), wattron(), wattrset(), wbkgd(), wbkgdset(),
-	  wscrl(), wsetscrreg()
-
-	* ext/curses/curses.c: added appropriate #ifdef's for additional set of
-	  curses functions now checked by extconf.rb; fixed curses_bkgd() and
-	  window_bkgd() to correctly return boolean result rather than numeric
-	  result; fixed window_getbkgd() to correctly signal an error by
-	  returning nil rather than -1.
-
-	* ext/etc/etc.c: setup_passwd() and setup_group() now check for null
-	  pointers before invoking rb_tainted_str_new2() upon fields extracted
-	  from `struct passwd' and `struct group' since null pointers in some
-	  fields are common on NextStep/OpenStep (especially so for the
-	  `pw_comment' field) and rb_tainted_str_new2() throws an exception
-	  when it receives a null pointer.
-
-	* ext/pty/pty.c: include "util.h" for strdup()/ruby_strdup() for
-	  platforms such as NextStep and OpenStep which lack strdup().
-
-	* ext/socket/getaddrinfo.c: cast first argument of getservbyname(),
-	  gethostbyaddr(), and gethostbyname() from (const char*) to non-const
-	  (char*) for older platforms such as NextStep and OpenStep.
-
-	* ext/socket/socket.c: include "util.h" for strdup()/ruby_strdup() for
-	  platforms such as NextStep and OpenStep which lack strdup(); include
-	  <netinet/in_systm.h> if present for NextStep and OpenStep; cast first
-	  argument of gethostbyaddr() and getservbyname() from (const char*) to
-	  non-const (char*) for older platforms.
-
-	* ext/syslog/syslog.c: include "util.h" for strdup()/ruby_strdup() for
-	  platforms such as NextStep and OpenStep which lack strdup().
-
-Wed Oct  8 22:19:00 2003  Nathaniel Talbott  <ntalbott@ruby-lang.org>
-
-	* lib/test/unit.rb: removed installation instructions.
-
-	* lib/test/unit/ui/testrunnermediator.rb: moved the run flag to a more
-	  central location.
-
-	* lib/test/unit.rb: ditto.
-
-	* lib/test/unit.rb: extracted the running code in to AutoRunner.
-
-	* lib/test/unit/autorunner.rb: added.
-
-	* lib/test/unit/collector/objectspace.rb: extracted common test
-	  collection functionality in to a module.
-
-	* lib/test/unit/collector.rb: ditto; added.
-
-	* test/testunit/collector/test_objectspace.rb: ditto.
-
-	* lib/test/unit/collector/dir.rb: added. Supports collecting tests out
-	  of a directory structure.
-
-	* test/testunit/collector/test_dir.rb: added.
-
-	* test/runner.rb: simplified to use the new capabilities.
-
-Tue Oct  7 15:23:09 2003  NAKAMURA, Hiroshi  <nahi@ruby-lang.org>
-
-	* test/ruby/test_beginendblock.rb: add tests for nested BEGIN/END.
-
-	* test/ruby/beginmainend.rb: add tests for nested BEGIN/END.
-
-	* test/ruby/endblockwarn.rb: new file added to test of END-in-method
-	  warning.
-
-Tue Oct  7 12:23:47 2003  Tanaka Akira  <akr@m17n.org>
-
-	* ext/fcntl/fcntl.c (Init_fcntl): define Fcntl::O_ACCMODE.
-
-	* ext/socket/extconf.rb: useless assignment removed.
-
-Tue Oct  7 09:13:24 2003  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* test/ruby/test_beginendblock.rb (test_endinmethod): END{} is now
-	  allowed in eval.
-
-Tue Oct  7 04:15:25 2003  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* parse.y (stmt): should not expand mrhs if lhs is solely starred.
-
-Tue Oct  7 02:57:53 2003  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* parse.y (stmt): rhs of multiple assignment should not be
-	  expanded using "to_a". [ruby-dev:21527]
-
-Tue Oct  7 01:42:34 2003  GOTOU Yuuzou  <gotoyuzo@notwork.org>
-
-	* ext/openssl/ossl_asn1.c (ossl_asn1_get_asn1type): use appropriate
-	  free function for ASN1_OBJECT.
-
-	* ext/openssl/ossl_asn1.c (ossl_asn1obj_get_sn): add new function for
-	  ASN1::ObjectId#sn; it returns short name text representation of OID.
-
-	* ext/openssl/ossl_asn1.c (ossl_asn1obj_get_ln): add new function for
-	  ASN1::ObjectId#ln; it returns long name text representation of OID.
-
-	* ext/openssl/ossl_asn1.c (ossl_asn1obj_get_oid): add new function for
-	  ASN1::ObjectId#oid; it returns numerical representation of OID.
-
-Mon Oct  6 22:59:46 2003  NAKAMURA, Hiroshi  <nahi@ruby-lang.org>
-
-	* lib/csv.rb (IOReader, BasicWriter): call binmode when a given IO
-	  respond_to?(:binmode).  record separator was wrong when you gave
-	  text mode IO to Reader.parse and Writer.generate.
-
-	* test/csv/test_csv.rb: add tests for above change.
-
-Mon Oct  6 16:23:38 2003  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* marshal.c (w_object): wrong method name in the message.
-
-Mon Oct  6 16:02:05 2003  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* parse.y (stmt): END in method should cause warning.
-	  [ruby-dev:21519]
-
-Mon Oct  6 15:17:23 2003  NAKAMURA, Hiroshi  <nahi@ruby-lang.org>
-
-	* test/ruby/test_iterator.rb (test_block_argument_without_paren):
-	  added. (follows sample/test.rb)
-
-Mon Oct  6 11:57:06 2003  NAKAMURA, Hiroshi  <nahi@ruby-lang.org>
-
-	* test/ruby/test_beginendblock.rb, test/ruby/beginmainend.rb: added
-	  test for eval-ed BEGIN END order.
-
-Mon Oct  6 09:19:54 2003  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* marshal.c (w_object): should pass "weak" value to next level.
-	  [ruby-dev:21496]
-
-	* eval.c (proc_alloc): should not use cached object if klass is
-	  different. [ruby-talk:83685]
-
-Sun Oct  5 23:27:09 2003  Tanaka Akira  <akr@m17n.org>
-
-	* ext/socket/extconf.rb: check recvmsg even if sendmsg is exists.
-
-	* ext/socket/socket.c (thread_read_select): restored.
-
-	* lib/pathname.rb: version information is added in document.
-
-Sun Oct  5 23:07:03 2003  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* eval.c (rb_f_END): block should be given.  [ruby-dev:21497]
-
-Sun Oct  5 22:51:23 2003  GOTOU Yuuzou  <gotoyuzo@notwork.org>
-
-	* lib/ext/openssl/extconf.rb: add check for some engine functions
-	  unavailable in OpenSSL-0.9.6.
-
-	* lib/ext/openssl/ossl_engine.c: ditto.
-
-Sun Oct  5 17:56:30 2003  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* eval.c (rb_eval): fix evaluation order.  [ruby-list:38431]
-
-Sun Oct  5 15:05:06 2003  akira yamada  <akira@ruby-lang.org>
-
-	* test/uri/*: translated RUNIT to Test::Unit.
-
-Sun Oct  5 14:37:39 2003  NAKAMURA, Hiroshi  <nahi@ruby-lang.org>
-
-	* lib/xsd/datatypes.rb: Rational -> Decimal string bug fix.
-
-	* test/soap/marshal/test_marshal.rb: ditto.
-
-	* test/soap/calc/test_calc_cgi.rb: add Config::CONFIG["EXEEXT"] to
-	  RUBYBIN.
-
-Sun Oct  5 13:47:22 2003  NAKAMURA, Hiroshi  <nahi@ruby-lang.org>
-
-	* test/ruby/test_beginendblock.rb, test/ruby/beginmainend.rb: add tests
-	  about scope, order and allowed syntax.
-
-Sun Oct  5 11:54:29 2003  NAKAMURA, Hiroshi  <nahi@ruby-lang.org>
-
-	* test/ruby/envutil.rb: added.  split "rubybin" from test_system.rb.
-
-	* test/ruby/test_system.rb: use envutil.rb
-
-	* test/ruby/test_beginendblock.rb: added.
-
-	* test/ruby/beginmainend.rb: added.  used in test_beginendblock.rb.
-
-Sun Oct  5 11:23:00 2003  Nathaniel Talbott  <ntalbott@ruby-lang.org>
-
-	* test/testunit/runit/test_testresult.rb: removed some unnecessary
-	  cruft.
-
-Sun Oct  5 11:14:00 2003  Nathaniel Talbott  <ntalbott@ruby-lang.org>
-
-	* lib/rubyunit.rb: aliasing TestCase into the top level is
-	  problematic.
-
-	* lib/runit/assert.rb: fixed a couple of bugs caused by recent
-	  refactoring in Test::Unit.
-
-	* test/testunit/runit/*: added.
-
-Sun Oct  5 10:55:29 2003  NAKAMURA, Hiroshi  <nahi@ruby-lang.org>
-
-	* lib/open-uri.rb (URI::Generic#find_proxy): no_proxy support did not
-	  work.  [ruby-dev:21484]
-
-Sun Oct  5 09:52:00 2003  Nathaniel Talbott  <ntalbott@ruby-lang.org>
-
-	* lib/test/unit/assertions.rb: will use pp for output if available.
-	  Can be disabled by setting Assertions.use_pp = false.
-
-	* test/testunit/test_assertions.rb: made a small change to exception
-	  formatting.
-
-Sun Oct  5 07:42:00 2003  Nathaniel Talbott  <ntalbott@ruby-lang.org>
-
-	* lib/test/unit/assertions.rb: made small improvements to assertion
-	  messages. Deprecated Assertions#assert_not_nil; use #assert instead.
-
-	* test/testunit/test_assertions.rb: ditto.
-
-	* test/testunit/util/test_procwrapper.rb: use #assert instead of
-	  #assert_not_nil.
-
-Sun Oct  5 04:10:00 2003  Nathaniel Talbott  <ntalbott@ruby-lang.org>
-
-	* lib/test/unit/assertions.rb: refactored message building.
-
-Sun Oct  5 03:40:22 2003  GOTOU Yuuzou  <gotoyuzo@notwork.org>
-
-	* ext/openssl/ossl_asn1.h: global symbols should be declared
-	  as external.
-
-Sun Oct  5 03:03:20 2003  akira yamada  <akira@ruby-lang.org>
-
-	* test/ruby/test_exception.rb (test_else): added.
-
-Sun Oct  5 02:12:00 2003  Nathaniel Talbott  <ntalbott@ruby-lang.org>
-
-	* lib/test/unit/assertions.rb: changed assertion messages to rely more
-	  heavily on #inspect. Added backtrace filtering for exceptions in
-	  assertion messages.
-
-	* test/testunit/test_assertions.rb: ditto.
-
-Sun Oct  5 02:12:00 2003  Masatoshi SEKI  <m_seki@mva.biglobe.ne.jp>
-
-	* lib/drb/acl.rb, lib/drb/ssl.rb: added.
-
-	* lib/drb/drb.rb: exit from a thread using 'break'.
-
-Sat Oct  4 21:49:14 2003  WATANABE Hirofumi  <eban@ruby-lang.org>
-
-	* gc.c (Init_stack): the type of space is changed to unsigned int
-	  from double.  [ruby-dev:21483]
-
-Sat Oct  4 17:52:59 2003  NAKAMURA, Hiroshi  <nahi@ruby-lang.org>
-
-	* lib/soap/netHttpClient.rb: follow http-access2.  hosts which matches
-	  ENV['no_proxy'] or ENV['NO_PROXY'] are not proxyed.
-	  - [,:] separated. ("ruby-lang.org:rubyist.net")
-	  - no regexp. (give "ruby-lang.org", not "*.ruby-lang.org")
-	  - if you want specify host by IP address, give full address.
-	    ("192.168.1.1, 192.168.1.2")
-
-	* lib/soap/rpc/cgistub.rb: return "Status: XXX MMM" line.
-
-	* test/runner.rb: give testsuite name.
-
-Sat Oct  4 15:16:02 2003  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* marshal.c (w_object): instance variable dump do not cause error
-	  for objects that cannot be dumped, if they traversed from
-	  marshal_dump.  they are just ignored.
-
-	* gc.c (Init_stack): cast "space" (doble value) into unsigned
-	  int.  should run on PowerPC.
-
-	* eval.c (rb_eval): should not execute else part if any exception
-	  is caught. [ruby-dev:21482]
-
-	* parse.y (f_args): should allow unparenthesized block argument.
-
-	* parse.y (f_rest_arg): should allow unparenthesized rest
-	  argument.
-
-Sat Oct  4 14:59:51 2003  Tanaka Akira  <akr@m17n.org>
-
-	* lib/pathname.rb (initialize): raise ArgumentError if argument has
-	  '\0' character.
-	  (relative_path_from): new method.
-	  (each_entry): new method for replacement of dir_foreach.
-	  (foreach, foreachline, dir_foreach, chdir): obsoleted.
-
-Sat Oct  4 12:58:48 2003  akira yamada  <akira@ruby-lang.org>
-
-	* test/uri/* (6 files): added.
-
-Sat Oct  4 12:44:45 2003  akira yamada  <akira@ruby-lang.org>
-
-	* lib/uri/ftp.rb, lib/uri/mailto.rb: renamed to #to_s from #to_str.
-
-Sat Oct  4 07:33:00 2003  Nathaniel Talbott  <ntalbott@ruby-lang.org>
-
-	* lib/test/unit/testsuite.rb: changed #<< to return self, and added
-	  #delete.
-
-	* test/testunit/test_testsuite.rb: ditto. Also slightly refactored
-	  #test_size.
-
-	* lib/test/unit/collector/objectspace.rb: collector now preserves the
-	  hierarchy of suites.
-
-	* test/testunit/collector/test_objectspace.rb: ditto.
-
-Sat Oct  4 04:48:49 2003  why the lucky stiff  <why@ruby-lang.org>
-
-	* ext/syck/rubyext.c: default keys handled.
-
-	* ext/syck/syck.h: lowered default buffer size to 16k for increased
-	  performance.
-
-	* test/yaml: checkin of basic unit tests.
-
-Sat Oct  4 04:24:19 2003  GOTOU Yuuzou  <gotoyuzo@notwork.org>
-
-	* ext/openssl/extconf.rb: add check for X509V3_set_nconf.
-
-	* ext/openssl/ossl_x509ext.c (ossl_x509extfactory_set_config):
-	  cannot implement if X509V3_set_nconf doesn't exist.
-
-Sat Oct  4 02:12:44 2003  NAKAMURA, Hiroshi  <nahi@ruby-lang.org>
-
-	* lib/xsd/datatypes.rb: dump sign by itself.  under the problematic
-	  platform, sprintf("%+.10g", -0.0) => +0.  sigh.
-
-	* sample/wsdl/amazon/*: update schema ver2 to ver3.
-
-Sat Oct  4 01:33:46 2003  Tanaka Akira  <akr@m17n.org>
-
-	* lib/pathname.rb (initialize): duplicate and freeze argument.
-	  (to_s): return duplicated string.
-	  (children): new method.
-	  (each_line): new alias to foreachline.
-
-Fri Oct  3 16:13:19 2003  GOTOU Yuuzou  <gotoyuzo@notwork.org>
-
-	* ext/openssl/ossl_asn1.c: add DER encoder and decoder.
-
-	* ext/openssl/ossl_asn1.h: add OpenSSL::ASN1 module.
-
-	* ext/openssl/ossl.c (Init_openssl): call Init_ossl_asn1.
-
-	* ext/openssl/extconf.rb: check if X509_ATTRIBUTE has field "single".
-
-	* ext/openssl/ossl_x509attr.c (ossl_x509attr_set_value): accept
-	  DER encoded data argument.
-
-	* ext/openssl/ossl_x509attr.c (ossl_x509attr_get_value): return
-	  DER encoded data in OpenSSL::ASN1 types.
-
-Fri Oct  3 13:02:00 2003  Nathaniel Talbott  <ntalbott@ruby-lang.org>
-
-	* lib/test/unit.rb: refactored to use optparse.
-
-	* lib/test/unit.rb: added support for selecting the output
-	  level from the command-line.
-
-	* lib/test/unit.rb: added a command-line switch to stop processing
-	  the command-line, allowing arguments to be passed to tests.
-
-	* lib/test/unit.rb: changed the method for specifying a runner or a
-	  filter from the command-line.
-
-	* lib/test/unit/collector/objectspace.rb: fixed a bug causing all
-	  tests to be excluded when the filter was set to an empty array.
-
-	* test/testunit/collector/test_objectspace.rb: ditto.
-
-Fri Oct  3 08:14:32 2003  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* lib/irb/ruby-lex.rb (RubyLex::identify_identifier): support
-	  'class ::Foo' syntax. [ruby-talk:83514]
-
-Fri Oct  3 08:01:00 2003  Nathaniel Talbott  <ntalbott@ruby-lang.org>
-
-	* lib/test/unit/assertions.rb: added a default message for #assert,
-	  #assert_block, and #flunk.
-
-	* test/testunit/test_assertions.rb: ditto.
-
-	* lib/test/unit/failure.rb: failures now show a better trace of where
-	  they occurred.
-
-	* test/testunit/test_failure.rb: ditto (added).
-
-	* lib/test/unit/testcase.rb: ditto.
-
-	* test/testunit/test_testcase.rb: ditto.
-
-	* lib/test/unit/util/backtracefilter.rb: added.
-
-	* test/testunit/util/test_backtracefilter.rb: added.
-
-	* lib/test/unit/error.rb: changed to use BacktraceFilter and improved
-	  output.
-
-	* test/testunit/test_error.rb: ditto.
-
-Thu Oct  2 20:33:49 2003  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/iconv/iconv.c (iconv_failure_initialize): conform with
-	  orthodox initialization method.
-
-	* ext/iconv/iconv.c (iconv_fail): initialize exception instance
-	  from the class, and do not share instance variables with the
-	  others.  [ruby-dev:21470]
-
-Thu Oct  2 18:20:27 2003  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* time.c (Init_Time): define initialize.  [ruby-dev:21469]
-
-Thu Oct  2 17:39:38 2003  GOTOU Yuuzou  <gotoyuzo@notwork.org>
-
-	* ext/openssl/ossl_engine.c: add a new module OpenSSL::Engine.
-	  it supports OpenSSL hardware cryptographic engine interface.
-
-	* ext/openssl/ossl_engine.h: ditto.
-
-	* ext/openssl/MANIFEST: add ossl_engine.c and ossl_engine.h.
-
-	* ext/openssl/extconf.rb: add check for openssl/engine.h.
-
-	* ext/openssl/ossl.c: call Init_ossl_engine().
-
-	* ext/openssl/ossl.h: include openssl/engine.h.
-
-	* ext/openssl/ossl_pkey_{rsa,dsa,dh}.c: check if underlying
-	  EVP_PKEY referes engine.
-
-Thu Oct  2 17:22:37 2003  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* time.c (time_load): restore instance variables (if any) before
-	  loading from marshaled data.
-
-Thu Oct  2 14:19:15 2003  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/iconv/iconv.c (iconv_fail): now yield erred substring, and
-	  set error object to $!.
-
-	* ext/iconv/iconv.c (iconv_convert): error handler block should
-	  return appended part and the rest.  if rest is nil, the
-	  conversion stops.
-
-Thu Oct  2 12:00:18 2003  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* variable.c (rb_const_defined_0): look up constants in Object as
-	  well.  [ruby-dev:21458]
-
-	* test/ruby/test_defined.rb (TestDefined::test_defined): test for
-	  constants.
-
-Thu Oct  2 11:17:00 2003  Nathaniel Talbott  <ntalbott@ruby-lang.org>
-
-	* lib/test/unit/assertions.rb: should not capture an
-	  AssertionFailedError unless explicitly requested.
-
-	* test/testunit/test_assertions.rb: ditto.
-
-	* test/testunit/collector/test_objectspace.rb: fixed a test failure
-	  caused by methods being returned in different orders on different
-	  platforms by moving test sorting from TestSuite into the locations
-	  where suites are constructed. [ruby-talk:83156]
-
-	* lib/test/unit/testcase.rb: ditto.
-
-	* lib/test/unit/testsuite.rb: ditto.
-
-	* lib/test/unit/collector/objectspace.rb: ditto.
-
-Thu Oct  2 03:25:01 2003  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* eval.c (rb_thread_raise): prototype; avoid VC++ warning.
-
-Thu Oct  2 01:37:34 2003  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* time.c (time_mdump): new marshal dumper. _dump is still
-	  available for compatibility.
-
-	* time.c (time_mload): new marshal loader.
-
-	* marshal.c (w_object): preserve instance variables for objects
-	  with marshal_dump.
-
-	* marshal.c (r_object0): restore instance variables before calling
-	  marshal_load.
-
-	* error.c (rb_warn_m): always return nil.
-
-Thu Oct  2 01:32:46 2003  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* eval.c (rb_f_block_given_p): real required condition is
-	  ruby_frame->prev->iter == ITER_CUR.
-
-	* eval.c (rb_block_given_p): ditto.
-
-	* eval.c (block_pass): update ruby_frame->iter only when previous
-	  value is ITER_NOT.
-
-Thu Oct  2 01:02:35 2003  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* variable.c (rb_const_defined_at): should exclude constants from
-	  Object when TYPE(klass) == T_MODULE *and* exclude is on.
-	  [ruby-dev:21458]
-
-	* variable.c (rb_const_get_0): do not lookup constants from Object
-	  when TYPE(klass) == T_MODULE *and* exclude is on.
-
-Thu Oct  2 00:21:11 2003  NAKAMURA, Hiroshi  <nahi@ruby-lang.org>
-
-	* test/logger/test_logger.rb: unlinking file before close causes
-	  problem under win32 box.
-
-	* lib/xsd/datatypes.rb(XSDFloat, XSDDouble): add +/- sign explicitly
-	  when stringified and embedded into XML instance.  Ruby's sprintf may
-	  format -0.0 as "0.0" (no minus sign) depending on underlying C
-	  sprintf implementation.
-
-	* test/xsd/test_xsd.rb, test/soap/test_basetype.rb: follow above change.
-
-	* test/soap/calc/*: give httpd config param "CGIInterpreter".
-	  "/usr/bin/env ruby" thing does not work under non-Unix boxes.
-
-Thu Oct  2 00:25:21 2003  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* signal.c (ruby_signal_name): adjust to the prototype.
-
-	* process.c (pst_inspect): ditto.
-
-	* ext/etc/etc.c (etc_getgrent, Init_etc): typo.
-
-Wed Oct  1 20:49:41 2003  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* gc.c (heaps): manage slots and limits together.  [ruby-dev:21453]
-
-	* gc.c (add_heap): should not clear heaps slot even if realloc()
-	  failed.
-
-Wed Oct  1 20:36:49 2003  WATANABE Hirofumi  <eban@ruby-lang.org>
-
-	* MANIFEST: add wince/mkconfig_wce.rb.
-
-Wed Oct  1 17:22:33 2003  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* ext/etc/etc.c: add new functions: setpwent, getpwent, endpwent,
-	  setgrent, getgrent, endgrent.
-
-	* ext/socket/socket.c (sock_s_gethostbyname): do not reverse lookup.
-
-Wed Oct  1 17:01:30 2003  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* eval.c (rb_load): Object scope had priority over required file
-	  scope.  [ruby-dev:21415]
-
-Wed Oct  1 14:09:53 2003  Takaaki Uematsu  <uema2x@jcom.home.ne.jp>
-
-	* wince/mkconfig_wce.rb: sorry, forget to commit.
-
-Wed Oct  1 10:08:42 2003  Takaaki Uematsu  <uema2x@jcom.home.ne.jp>
-
-	* wince/setup.mak: add sigmarionIII SDK support.
-
-	* wince/Makefile.sub: ditto.
-
-	* wince/mkexports.rb: fix linker error in SH4.
-
-	* wince/mkconfig_wce.rb: camouflage RUBY_PLATFORM for compiling ext.
-
-Wed Oct  1 08:02:52 2003  Takaaki Uematsu  <uema2x@jcom.home.ne.jp>
-
-	* wince/time_wce.c (time): add zero check.
-
-Tue Sep 30 16:11:05 2003  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* Makefile.in: copy lex.c from $(srcdir) if it's not the current
-	  directory.  [ruby-dev:21437]
-
-Tue Sep 30 11:29:23 2003  Tanaka Akira  <akr@m17n.org>
-
-	* process.c (pst_inspect): describe stopped process "stopped".
-
-Tue Sep 30 09:31:56 2003  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* test/runner.rb: glob for directories.
-
-Tue Sep 30 09:11:43 2003  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* eval.c (rb_eval): while/until should not capture break unless
-	  they are destination of the break.
-
-Tue Sep 30 03:12:02 2003  Minero Aoki  <aamine@loveruby.net>
-
-	* lib/net/http.rb (finish): revert to 1.93.
-
-	* lib/net/pop.rb (finish): revert to 1.60.
-
-	* lib/net/smtp.rb (finish): revert to 1.67.
-
-	* lib/net/http.rb (do_start): ensure to close socket if failed to
-	  start session.
-
-	* lib/net/pop.rb (do_start): ditto.
-
-	* lib/net/smtp.rb (do_start): ditto.
-
-	* lib/net/smtp.rb: SMTP#started? wrongly returned false always.
-
-Tue Sep 30 02:54:49 2003  Minero Aoki  <aamine@loveruby.net>
-
-	* test/ruby/test_iterator.rb: new test
-	  test_break__nested_loop[123].
-
-Mon Sep 29 23:39:13 2003  Minero Aoki  <aamine@loveruby.net>
-
-	* lib/net/http.rb (finish): does not raise IOError even if
-	  !started?, to allow closing socket which was opened before
-	  session started.
-
-	* lib/net/pop.rb (finish): ditto.
-
-	* lib/net/smtp.rb (finish): ditto.
-
-Mon Sep 29 19:06:51 2003  WATANABE Hirofumi  <eban@ruby-lang.org>
-
-	* ext/win32ole/extconf.rb: add windows.h checking.
-	  (ruby-bugs:PR#1185)
-
-Mon Sep 29 16:18:30 2003  NAKAMURA, Hiroshi  <nahi@ruby-lang.org>
-
-	* lib/logger.rb: check if the given logdevice object respond_to :write
-	  and :close, not is_a? IO.  duck duck.
-
-	* test/logger/test_logger.rb: self IO.pipe reading/writing may be
-	  locked by the flood.  use tempfile.
-
-	* lib/wsdl/xmlSchema/data.rb: wrong constant reference.
-
-Mon Sep 29 16:11:23 2003  Minero Aoki  <aamine@loveruby.net>
-
-	* test/fileutils/test_fileutils.rb: clean up temporary symlink.
-	  Patched by NaHi.  [ruby-dev:21420]
-
-Mon Sep 29 11:16:55 2003  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* eval.c (rb_thread_atfork): wrong format specifier.
-	  [ruby-dev:21428]
-
-	* process.c (pst_inspect): better description.
-
-Mon Sep 29 02:31:44 2003  GOTOU Yuuzou  <gotoyuzo@notwork.org>
-
-	* lib/webrick/utils.rb (Utils::su): use setgid and setuid to
-	  set real and effective IDs. and setup group access list by
-	  initgroups.
-
-Sun Sep 28 11:14:19 2003  Koji Arai  <jca02266@nifty.ne.jp>
-
-	* ext/digest/digest.c (Init_digest): `copy_object' was deprecated.
-	  `initialize_copy' should be defined.
-
-	* ext/stringio/stringio.c (Init_stringio): ditto.
-
-Sat Sep 27 18:25:13 2003  NAKAMURA, Hiroshi  <nahi@ruby-lang.org>
-
-	* lib/xsd/charset.rb: XSD::Charset.is_ces did return always true under
-	  $KCODE = "NONE" environment.  check added.
-
-	* test/xsd/test_xsd.rb: add tests for above fix.
-
-Sat Sep 27 15:58:50 2003  NAKAMURA, Hiroshi  <nahi@ruby-lang.org>
-
-	* lib/soap/rpc/cgistub.rb: make logging severity threshold higher.
-
-	* lib/soap/rpc/standaloneServer.rb: defer WEBrick server start to give
-	  a chance to reset logging severity threshold.
-
-	* test/soap/calc/test_*, test/soap/helloworld/test_helloworld.rb: run
-	  silent.
-
-Sat Sep 27 09:44:18 2003  Minero Aoki  <aamine@loveruby.net>
-
-	* test/fileutils/test_fileutils.rb: clear all errors on Windows.
-	  [ruby-dev:21417]
-
-	* test/fileutils/test_nowrite.rb: ditto.
-
-Sat Sep 27 04:57:07 2003  NAKAMURA, Hiroshi  <nahi@ruby-lang.org>
-
-	* test/ruby/test_file.rb: new file.  only asserts unlink-before-close
-	  behaviour now.
-
-	* test/soap/marshal/test_digraph.rb: should close before unlink.
-	  unlink-before-close pattern is not needed here.
-
-Sat Sep 27 03:32:37 2003  NAKAMURA, Hiroshi  <nahi@ruby-lang.org>
-
-	* test/soap/*, test/wsdl/*, test/xsd/*: move TestCase classes into
-	  each module namespace.  TestMarshal in
-	  test/soap/marshal/test_marshal.rb crashed with
-	  test/ruby/test_marshal.rb.
-
-Sat Sep 27 01:30:59 2003  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* ext/socket/socket.c (ruby_connect): on win32, type of the 4th
-	  argument of getsockopt is char *.
-
-Fri Sep 26 18:35:40 2003  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/resolv-replace.rb: 1.8 compliance.  [ruby-talk:82946]
-
-Fri Sep 26 17:39:27 2003  NAKAMURA, Hiroshi  <nahi@ruby-lang.org>
-
-	* test/ruby/test_marshal.rb: add test for ruby's objects.
-
-Fri Sep 26 09:52:44 2003  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* defines.h (flush_register_windows): use volatile only for gcc on
-	  Solaris.  [ruby-dev:21403]
-
-	* lib/mkmf.rb (xsystem): use system directly to honor shell meta
-	  charaters.
-
-Fri Sep 26 00:10:13 2003  NAKAMURA, Hiroshi  <nahi@ruby-lang.org>
-
-	* lib/README: updated.
-
-Thu Sep 25 17:48:10 2003  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* ext/openssl/ossl.c (ossl_buf2str): fix type of 1st argument for
-	  rb_protect.
-
-	* ext/openssl/ossl_hmac.c (ossl_hmac_digest): should return meaningful
-	  value.
-
-Thu Sep 25 09:00:00 2003  Nathaniel Talbott  <ntalbott@ruby-lang.org>
-
-	* lib/ostruct.rb: Added OpenStruct#==.
-
-	* test/ostruct/test_ostruct.rb: Added.
-
-Thu Sep 25 07:55:26 2003  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/win32ole/win32ole.c, ext/openssl/ossl_pkey_dsa.c,
-	  ext/openssl/ossl_pkey_rsa.c, ext/bigdecimal/bigdecimal.h: must
-	  not use C++ or C99 style comment yet.  (ruby-bugs:PR#1184)
-
-Thu Sep 25 00:23:22 2003  WATANABE Hirofumi  <eban@ruby-lang.org>
-
-	* MANIFEST: add SOAP4R.
-
-Thu Sep 25 00:13:15 2003  NAKAMURA, Hiroshi  <nahi@ruby-lang.org>
-
-	* lib/soap/* (29 files): SOAP4R added.
-
-	* lib/wsdl/* (42 files): WSDL4R added.
-
-	* lib/xsd/* (12 files): XSD4R added.
-
-	* test/soap/* (16 files): added.
-
-	* test/wsdl/* (2 files): added.
-
-	* test/xsd/* (3 files): added.
-
-	* sample/soap/* (27 files): added.
-
-	* sample/wsdl/* (13 files): added.
-
-Wed Sep 24 02:08:11 2003  GOTOU Yuuzou  <gotoyuzo@notwork.org>
-
-	* lib/webrick/httpservlet/cgihandler.rb: conform to mswin32.
-	  [ruby-talk:82735], [ruby-talk:82748], [ruby-talk:82818]
-
-Tue Sep 23 23:10:16 2003  NAKAMURA, Hiroshi  <nahi@ruby-lang.org>
-
-	* lib/logger.rb: add Logger#<<(msg) for writing msg without any
-	  formatting.
-
-	* test/logger/test_logger.rb: ditto.
-
-Tue Sep 23 20:47:51 2003  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* error.c (rb_warn_m): should not warn if -W0 is specified.
-	  [ruby-talk:82675]
-
-Mon Sep 22 21:28:57 2003  WATANABE Hirofumi  <eban@ruby-lang.org>
-
-	* MANIFEST: updated.
-
-Mon Sep 22 19:22:26 2003  GOTOU Yuuzou  <gotoyuzo@notwork.org>
-
-	* configure.in (AC_CHECK_FUNCS): add setuid and setgid.
-
-Mon Sep 22 12:34:55 2003  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* util.c (ruby_strtod): skip preceding zeros before counting
-	  digits in the mantissa. (ruby-bugs:PR#1181)
-
-Sun Sep 21 04:12:36 2003  GOTOU Yuuzou  <gotoyuzo@notwork.org>
-
-	* ext/openssl/ossl_ocsp.c (ossl_ocspreq_initialize): the argument
-	  should be a String.
-
-	* ext/openssl/ossl_ocsp.c (ossl_ocspres_initialize): ditt.
-
-	* ext/openssl/ossl_x509attr.c (ossl_x509attr_initialize): ditto.
-
-	* ext/openssl/ossl_x509ext.c (ossl_x509ext_initialize): ditto.
-
-	* ext/openssl/ossl_x509ext.c (ossl_x509ext_set_value): ditto.
-
-Sat Sep 20 11:49:05 2003  NAKAMURA, Hiroshi  <nahi@ruby-lang.org>
-
-	* lib/logger.rb: typo fixed.
-
-	* test/logger/test_logger.rb: new file.
-
-Fri Sep 19 11:39:00 2003  Nathaniel Talbott  <ntalbott@ruby-lang.org>
-
-	* test/testunit/*: Added.
-
-	* lib/test/unit.rb: Documentation update.
-
-	* lib/test/unit/ui/console/testrunner.rb (TestRunner#initialize):
-	  Ditto.
-
-	* lib/test/unit.rb: Factored out an ObjectSpace collector.
-
-	* lib/test/unit/collector/objectspace.rb: Ditto.
-
-	* sample/testunit/*: Added.
-
-Fri Sep 19 01:00:48 2003  GOTOU Yuuzou  <gotoyuzo@notwork.org>
-
-	* lib/webrick/log.rb (BasicLog#log): get rid of as ineffectual
-	  condition.
-
-	* lib/webrick/log.rb (BasicLog#format): add "\n" to message.
-
-Thu Sep 18 22:43:20 2003  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* eval.c (proc_invoke): should push PROT_PCALL tag for orphans.
-
-	* eval.c (proc_invoke): should update "result" for orphans.
-
-Thu Sep 18 20:33:03 2003  Tietew  <tietew-ml-ruby-list@tietew.net>
-
-	* parse.y (str_xquote): do not prepend escapes in
-	  backqoute literals.  [ruby-list:38409]
-
-Thu Sep 18 20:30:17 2003  Tanaka Akira  <akr@m17n.org>
-
-	* lib/pathname.rb: update document.
-
-Thu Sep 18 15:27:05 2003  NAKAMURA, Hiroshi  <nahi@ruby-lang.org>
-
-	* lib/logger.rb: new file.  Logger, formerly called devel-logger or
-	  Devel::Logger.
-
-	* sample/logger/*: new file.  samples of logger.rb.
-
-Wed Sep 17 23:41:45 2003  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* eval.c (localjump_destination): should not raise ThreadError
-	  exception for "break". [ruby-dev:21348]
-
-	* eval.c (proc_invoke): use result instead of prot_tag->retval.
-	  retval is no longer propagated to the ancestors.
-
-Wed Sep 17 20:34:00 2003  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* parse.y (tokadd_string, parse_string, yylex): escaped terminator
-	  is now interpreted as is.  [ruby-talk:82206]
-
-Wed Sep 17 18:52:36 2003  Minero Aoki  <aamine@loveruby.net>
-
-	* test/fileutils/fileassertions.rb: new file.
-
-	* test/fileutils/test_fileutils.rb: new file.
-
-	* test/fileutils/test_nowrite.rb: new file.
-
-Wed Sep 17 18:51:02 2003  Minero Aoki  <aamine@loveruby.net>
-
-	* test/strscan/test_stringscanner.rb: require test/unit.
-
-Wed Sep 17 18:35:34 2003  Minero Aoki  <aamine@loveruby.net>
-
-	* test/strscan/test_stringscanner.rb: new file.
-
-Wed Sep 17 18:03:30 2003  GOTOU Yuuzou  <gotoyuzo@notwork.org>
-
-	* ext/openssl: all files are reviewed to simplify and avoid memory leak.
-
-	* ext/openssl/extconf.rb: add check for assert.h.
-
-	* ext/openssl/ossl.c (ossl_buf2str): new function to convert
-	  C buffer to String and free buffer.
-
-	* ext/openssl/ossl.c (ossl_x509_ary2sk): new function to convert
-	  Array of OpenSSL::X509 to STACK_OF(X509) with exception safe.
-
-	* ext/openssl/ossl.c (ossl_to_der, ossl_to_der_if_possible): new
-	  functions to convert object to DER string.
-
-	* ext/openssl/ossl.h: ditto.
-
-	* ext/openssl/ossl_bio.c (ossl_membio2str): new function to convert
-	  BIO to String object and free BIO.
-
-	* ext/openssl/ossl_bio.h: ditto.
-
-	* ext/openssl/ossl_pkcs7.c (ossl_pkcs7_to_der): add for "to_der".
-
-	* ext/openssl/ossl_x509name.c (ossl_x509name_to_der): ditto.
-
-	* ext/openssl/ossl_x509ext.c (ossl_x509ext_to_der): ditto.
-
-	* ext/openssl/ossl_x509ext.c (create_ext_from_array): removed
-	  and reimplement in openssl/x509.rb.
-
-	* ext/openssl/ossl_x509attr.c: reimplemented and disable some
-	  method temporarily. this class doesn't work fine without ASN.1
-	  data support;-) I'll rewrite in near future.
-
-	* ext/openssl/lib/openssl/x509.c (X509::Attribute): get rid off
-	  unused code.
-
-	* ext/openssl/lib/openssl/x509.c (X509::ExtensionFactory): refine all.
-
-Tue Sep 16 22:25:06 2003  NAKAMURA, Hiroshi  <nahi@ruby-lang.org>
-
-	* test/csv/test_csv.rb: add negative tests of row_sep.
-
-Tue Sep 16 18:02:36 2003  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* regex.c (re_compile_pattern): should not translate character
-	  class range edge. [ruby-list:38393]
-
-Tue Sep 16 16:47:56 2003  WATANABE Hirofumi  <eban@ruby-lang.org>
-
-	* MANIFEST: add test/csv/mac.csv.
-
-	* win32/Makefile.sub, bcc32/Makefile.sub (test): add phony NUL target.
-
-Mon Sep 15 19:02:52 2003  NAKAMURA, Hiroshi  <nahi@ruby-lang.org>
-
-	* lib/csv.rb: add extra pamameter to specify row(record) separater
-	  character.  To parse Mac's CR separated CSV, do like this.
-	    CSV.open("mac.csv", "r", ?,, ?\r) { |row| p row.to_a }
-	  The 3rd parameter in this example ?, is for column separater and the
-	  4th ?\r is for row separater.  Row separater is nil by default.  Nil
-	  separater means "\r\n" or "\n".
-
-	* test/csv/test_csv.rb: add tests for above feature.
-
-	* test/csv/mac.csv: added.  Sample CR separated CSV file.
-
-Fri Sep 12 22:41:48 2003  Michal Rokos  <m.rokos@sh.cvut.cz>
-
-	* ext/openssl/ossl.c: move ASN.1 stuff to ossl_asn1.[ch]
-
-	* ext/openssl/ossl.c: move BIO stuff to ossl_bio.[ch]
-
-	* ext/openssl/ossl_asn1.[ch]: new files
-
-	* ext/openssl/ossl_bio.[ch]: new files
-
-Fri Sep 12 12:30:41 2003  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* intern.h (rb_disable_super, rb_enable_super): replace with dummy
-	  expressions instead of prototypes.  the functions remain yet for
-	  binary compatibility.  [ruby-talk:81758]
-
-Fri Sep 12 12:09:54 2003  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* bignum.c (rb_big_and): convert argument using 'to_int'.
-
-	* bignum.c (rb_big_or): ditto.
-
-	* bignum.c (rb_big_xor): ditto.
-
-Fri Sep 12 07:06:14 2003  David Black  <dblack@superlink.net>
-
-	* lib/scanf.rb: Took out useless @matched_item variable; some small
-	  refactoring.
-
-Thu Sep 11 08:43:44 2003  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* eval.c (rb_f_require): allow "require" on $SAFE>0, if feature
-	  name is not tainted.
-
-	* lib/rexml/parsers/baseparser.rb (REXML::Parsers::BaseParser::stream):
-	  Supports StringIO.
-
-Wed Sep 10 22:47:30 2003  GOTOU Yuuzou  <gotoyuzo@notwork.org>
-
-	* ext/openssl/ossl.h: add a workaround for win32 platform.
-	  libeay32.dll doesn't export functions defined in conf_api.h.
-
-	* ext/openssl/ossl_config.c (ossl_config_initialize): ditto.
-
-	* ext/openssl/ossl_config.c (ossl_config_add_value): ditto.
-
-	* ext/openssl/ossl_config.c (set_conf_section_i): should check
-	  if the argument is Array.
-
-Wed Sep 10 22:41:54 2003  Tietew  <tietew@tietew.net>
-
-	* eval.c (win32_get_exception_list): avoid VC7 warning.
-	  [ruby-win32:577]
-
-Tue Sep  9 10:39:51 2003  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* eval.c (struct tag): dst should be VALUE.
-
-	* eval.c (localjump_destination): stop at the scope where the current
-	  block was created.  [ruby-dev:21353]
-
-Tue Sep  9 05:17:04 2003  GOTOU Yuuzou  <gotoyuzo@notwork.org>
-
-	* ext/openssl/ossl_config.rb: avoid compile error in OpenSSL-0.9.6.
-
-Tue Sep  9 02:41:35 2003  Michal Rokos  <m.rokos@sh.cvut.cz>
-
-	* ext/openssl/ossl_config.c: Refine compatibility.
-
-Tue Sep  9 01:50:45 2003  GOTOU Yuuzou  <gotoyuzo@notwork.org>
-
-	* lib/webrick/httpserver.rb (HTTPServer#access_log): add "\n" to
-	  the message.
-
-	* lib/webrick/log.rb (BasicLog#log): add "\n" only if needed.
-
-Mon Sep  8 22:15:33 2003  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
-
-	* ext/tk/lib/multi-tk.rb: modify security check at creating
-	  a new interpreter
-
-Mon Sep  8 20:00:12 2003  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/optparse.rb, lib/optparse/version.rb: search also all
-	  capital versions.
-
-Mon Sep  8 19:26:33 2003  GOTOU Yuuzou  <gotoyuzo@notwork.org>
-
-	* ext/openssl/ossl.h: include openssl/conf.h and openssl/conf_api.h.
-
-	* ext/openssl/ossl_config.c: refine all with backward compatibility.
-
-	* ext/openssl/ossl_config.h: export GetConfigPtr() and DupConfigPtr().
-
-	* ext/openssl/ossl_x509.c: added new constants under X509 module.
-	  DEFAULT_CERT_AREA, DEFAULT_CERT_DIR, DEFAULT_CERT_FILE,
-	  DEFAULT_CERT_DIR_ENV, DEFAULT_CERT_FILE_ENV and DEFAULT_PRIVATE_DIR.
-
-	* ext/openssl/ossl_x509ext.c (ossl_x509extfactory_free): don't free
-	  the members of the struct. it's left to GC.
-
-	* ext/openssl/ossl_x509ext.c (ossl_x509_set_config): add for config=.
-
-	* ext/openssl/ossl_x509ext.c (Xossl_x509extfactory_initialize):
-	  add attr readers: issuer_certificate, subject_certificate,
-	  subject_request, crl and config.
-
-Mon Sep  8 18:26:41 2003  GOTOU Yuuzou  <gotoyuzo@notwork.org>
-
-	* lib/webrick/accesslog.rb (AccessLog::setup_params): use req.port
-	  instead of config[:Port] or req.request_uri.port.
-
-	* lib/webrick/httprequest.rb (HTTPRequest#meta_vars): ditto.
-
-	* lib/webrick/httpservlet/filehandler.rb (FileHandler#dir_list): ditto.
-
-	* lib/webrick/config.rb: :Listen option never be used.
-
-	* lib/webrick/server.rb (GenericServer#initialize): don't use :Listen
-	  option and add warning message.
-
-	* lib/webrick/log.rb (BasicLog#<<): shortcut of log(INFO, ...).
-
-	* lib/webrick/httpserver.rb (HTTPServer#accesslog): use << for logging.
-
-Sun Sep  7 16:08:28 2003  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
-
-	* ext/tcltklib/tcltklib.c (lib_mainloop_core): fixed signal-trap bug
-
-	* ext/tk/lib/*.rb: Ruby/Tk works at $SAFE == 4
-
-Sat Sep  6 02:26:34 2003  NAKAMURA, Hiroshi  <nahi@ruby-lang.org>
-
-	* test/ruby/test_*.rb: assert_same, assert_match, and so on.
-
-Sat Sep  6 18:45:46 2003  Mauricio Fernandez  <batsman.geo@yahoo.com>
-
-	* parse.y (assignable): call rb_compile_error(), not rb_bug().
-	  [ruby-core:01523]
-
-Sat Sep  6 17:40:41 2003  GOTOU Yuuzou  <gotoyuzo@notwork.org>
-
-	* ext/openssl/ruby_missing.c: rid of unnecessary backward
-	  compatibility stuff. and remove DEFINE_ALLOC_WRAPPER from
-	  all sources.
-
-	* ext/openssl/ossl_x509ext.c (X509::Extension.new): new method.
-
-	* ext/openssl/ossl_x509ext.c (X509::Extension#oid=): new method.
-
-	* ext/openssl/ossl_x509ext.c (X509::Extension#value=): new method.
-
-	* ext/openssl/ossl_x509ext.c (X509::Extension#critical=): new method.
-
-Sat Sep  6 01:23:22 2003  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* win32/win32.c (CreateChild): need to quote cmd if RUBYSHELL is set.
-
-	* win32/win32.c (CreateChild): fix condition about whether to call
-	  shell or not.
-
-Sat Sep  6 00:36:20 2003  Nobuyoshi Nakada  <nobu.nokada@softhome.net>
-
-	* Makefile.in (test): phony target.
-
-	* lib/mkmf.rb (have_library, find_library): configure by library
-	  name.
-
-	* lib/optparse.rb (OptionParser#order, #permute, #parse): allow an
-	  array as argument.
-
-	* test/ruby/test_*.rb: moved invariants to left side in
-	  assert_equal, and use assert_nil, assert_raises and so on.
-
-	* win32/win32.c (isInternalCmd): distinguish command.com and
-	  cmd.exe.
-
-	* win32/win32.c (make_cmdvector): a character just after wildcard
-	  was ignored.  [ruby-core:01518]
-
-Fri Sep  5 20:27:08 2003  NAKAMURA, Hiroshi  <nahi@ruby-lang.org>
-
-	* test/ruby/test_*.rb: replace 'assert(a == b)' with assert_equal(a, b)'
-
-Fri Sep  5 18:00:51 2003  GOTOU Yuuzou  <gotoyuzo@notwork.org>
-
-	* ext/openssl/lib/openssl/x509.rb: new method X509::Name::parse.
-
-	* ext/openssl/ossl_digest.c: add ossl_digest_new().
-
-	* ext/openssl/ossl_digest.h: ditto.
-
-	* ext/openssl/ossl_cipher.c: add ossl_cipher_new().
-
-	* ext/openssl/ossl_cipher.h: ditto.
-
-Fri Sep  5 15:32:04 2003  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* misc/ruby-mode.el (ruby-font-lock-maybe-here-docs): should not
-	  search delimiter forward if found in backward.
-
-Fri Sep  5 13:32:48 2003  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* test/runner.rb: arguments should be keys.
-
-Fri Sep  5 12:09:55 2003  WATANABE Hirofumi  <eban@ruby-lang.org>
-
-	* test/ruby/test_system.rb (test_system): check existence of ruby
-	  interpreter.
-
-Fri Sep  5 11:32:17 2003  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/optparse.rb (--version): fix assignment/reference order.
-
-	* lib/optparse.rb (OptionParser#help): new; OptionParser#to_s may
-	  be deprecated in future.
-
-	* lib/optparse/version.rb (OptionParser#show_version): hide Object.
-
-	* test/runner.rb: fix optparse usage.
-
-	* test/runner.rb: glob all testsuits if no tests given.
-
-Fri Sep  5 10:42:58 2003  NAKAMURA, Hiroshi  <nahi@ruby-lang.org>
-
-	* test/runner.rb: added.  gets testcases from command line and runs it.
-
-	* test/ruby/test_gc.rb: remove useless part which was for dumping test
-	  result.
-
-Fri Sep  5 09:28:59 2003  NAKAMURA, Hiroshi  <nahi@ruby-lang.org>
-
-	* test/ruby/test_gc.rb: added.  splitter.rb which I made to split
-	  sample/test.rb into test/ruby/test_* kindly removed GC test (the
-	  last section in the original test) to reduce things to be worried.
-
-Fri Sep  5 03:00:04 2003  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* test/ruby/test_iterator.rb (test_block_in_arg): add no block
-	  given tests.
-
-	* test/ruby/test_iterator.rb (test_ljump): uncomment LocalJumpError
-	  test.
-
-Fri Sep  5 01:10:11 2003  NAKAMURA, Hiroshi  <nahi@ruby-lang.org>
-
-	* test/ruby: tests for ruby itself.
-
-	* test/ruby/test_*.rb: split sample/test.rb into 28 test/unit testcases.
-	  some tests could not be translates...  search '!!' mark to see it.
-
-	* test/csv/test_csv.rb: should require 'csv', not '../lib/csv'.  test
-	  runner should set load path correctly.
-
-Fri Sep  5 01:03:59 2003  NAKAMURA, Hiroshi  <nahi@ruby-lang.org>
-
-	* test/csv/test_csv.rb: close opened files for CSV::IOBuf explicitly.
-	  opened file cannot be removed under win32 box.
-
-Thu Sep  4 23:59:40 2003  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* parse.y (tokadd_string): newlines have no special meanings in
-	  %w/%W, otherwise they are ignored only when interpolation is
-	  enabled.  [ruby-dev:21325]
-
-Thu Sep  4 19:38:25 2003  NAKAMURA, Hiroshi  <nahi@ruby-lang.org>
-
-	* ext/io/wait/.cvsignore: added.
-
-	* ext/openssl/.cvsignore: added.
-
-Thu Sep  4 19:28:24 2003  NAKAMURA, Hiroshi  <nahi@ruby-lang.org>
-
-	* sample/openssl: added.  Sample of standard distribution library
-	  should be locate in sample/{module_name}/*.
-
-	* ext/openssl/sample/*: removed.  move to sample/openssl/*.
-
-Thu Sep  4 18:02:15 2003  NAKAMURA, Hiroshi  <nahi@ruby-lang.org>
-
-	* test/csv/test_csv.rb: use remove_const to reduce warnings.  use
-	  Dir.tmpdir to locate working files.
-
-Thu Sep  4 17:41:31 2003  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* misc/ruby-mode.el (ruby-here-doc-beg-re): underscore also is
-	  valid delimiter.
-
-	* misc/ruby-mode.el (ruby-here-doc-end-match): must quote
-	  arbitrary string to use as regexp.
-
-	* misc/ruby-mode.el (ruby-font-lock-maybe-here-docs): must not
-	  call `ruby-here-doc-end-match' unless `ruby-here-doc-beg-re'
-	  matched.
-
-Thu Sep  4 15:40:07 2003  NAKAMURA, Hiroshi  <nahi@ruby-lang.org>
-
-	* test/csv/test_csv.rb: run on test/unit original layer.
-
-Thu Sep  4 12:54:50 2003  why the lucky stiff  <why@ruby-lang.org>
-
-	* ext/syck/token.c: headerless documents with root-level spacing now
-	  honored.
-
-Thu Sep  4 00:06:14 2003  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* eval.c (mark_frame_adj): need to adjust argv pointer if using
-	  system's alloca. [ruby-core:01503]
-
-Wed Sep  3 21:33:20 2003  NAKAMURA, Hiroshi  <nahi@ruby-lang.org>
-
-	* test: add test directory.  Test::Unit aware testcases and needed
-	  files should be located in this directory.  dir/file name convention;
-	    test/{module_name}/test_{testcase_name}.rb
-	    test/{module_name}/{needed_files}
-	  someday, someone will write testrunner which searches test_*.rb and
-	  run testcases automatically.
-
-	* test/csv/*: add testcase for lib/csv.rb.
-
-Wed Sep  3 01:37:09 2003  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* io.c (rb_f_gets): should call next_argv() before type check
-	  current_file. [ruby-list:38336]
-
-Tue Sep  2 20:37:15 2003  GOTOU Yuuzou  <gotoyuzo@notwork.org>
-
-	* ext/openssl/lib/net/protocols.rb (SSLIO#ssl_connect): warning
-	  for skipping server verification.
-
-Tue Sep  2 23:36:57 2003  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* eval.c (proc_invoke): should retrieve retval when pcall is true.
-
-Tue Sep  2 14:09:20 2003  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* ext/socket/extconf.rb: check s6_addr8 in in6_addr (Tru64 UNIX).
-	  the patch is submitted by nmu <nmu@users.sourceforge.jp>.
-
-	* ext/socket/getaddrinfo.c (getaddrinfo): should use in6_addr8 on
-	  some platforms.
-
-	* ext/socket/getnameinfo.c (getnameinfo): ditto.
-
-Tue Sep  2 14:02:19 2003  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
-
-	* ext/tcltklib/tcltklib.c (ip_invoke): fixed bug on passing a exception
-
-	* ext/tk/lib/{tk.rb, tkcanvas.rb, tkfont.rb, tktext.rb}:
-	  bug fix and improvement of font control
-
-Tue Sep  2 09:51:36 2003  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* eval.c (rb_eval): should not handle exceptions within rescue
-	  argument.  [ruby-talk:80804]
-
-Tue Sep  2 00:44:37 2003  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* re.c (rb_memsearch): fix overrun.  [ruby-talk:80759]
-
-Tue Sep  2 00:41:27 2003  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/iconv/iconv.c (map_charset): use lower case keys.
-
-	* ext/iconv/iconv.c (iconv_fail): just yield error and return the
-	  result if a block is given.
-
-	* ext/iconv/iconv.c (iconv_convert): yield error and append the
-	  result if a block is given.
-
-	* ext/iconv/charset_alias.rb (charset_alias): optional third
-	  argument.
-
-	* ext/iconv/charset_alias.rb (charset_alias): use CP932 instead of
-	  SHIFT_JIS on cygwin.
-
-Mon Sep  1 18:34:25 2003  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* eval.c (rb_eval): make tail recursion in ELSE clause of
-	  RESCUE a jump.
-
-Mon Sep  1 18:00:02 2003  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* parse.y (aref_args): forgot to call NEW_SPLAT(). reported by
-	  Dave Butcher.
-
-	* eval.c (Init_Thread): protect thgroup_default.  suggested by Guy
-	  Decoux in [ruby-talk:80623]
-
-Mon Sep  1 16:59:10 2003  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* eval.c (rb_thread_switch): add RESTORE_EXIT; exit by another
-	  thread termination.
-
-	* eval.c (rb_thread_start_0): should not error_print() within
-	  terminated thread, because $stderr used by it might be
-	  overriden now.  [ruby-dev:21280]
-
-Sun Aug 31 22:46:55 2003  WATANABE Hirofumi  <eban@ruby-lang.org>
-
-	* eval.c (TAG_DST()): take no argument.
-
-	* process.c (p_gid_sw_ensure): return VALUE.
-
-Sun Aug 31 22:27:10 2003  Hidetoshi NAGAI  <nagai@dumbo.ai.kyutech.ac.jp>
-
-	* process.c (p_gid_sw_ensure): lack of function type
-
-Sun Aug 31 12:25:06 2003  Nobuyoshi Nakada  <nobu.nokada@softhome.net>
-
-	* lib/optparse.rb: --version takes an optional argument; "all" or
-	  a list of package names.
-
-Sun Aug 31 10:17:02 2003  Tadayoshi Funaba  <tadf@dotrb.org>
-
-	* lib/date/format.rb: yyyy/mm is not an acceptable format.
-
-	* lib/time.rb: follow above.
-
-Sat Aug 30 14:25:43 2003  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* eval.c (rb_iter_break): should not call TAG_JUMP directly.
-
-Sat Aug 30 03:58:21 2003  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* eval.c (struct BLOCK): remove BLOCKTAG, use scope instead.
-
-	* eval.c (POP_TAG): no longer propagate retval.  retval is now set
-	  directly by localjump_destination().
-
-	* eval.c (localjump_destination): new function to cast
-	  return/break local jump.
-
-	* eval.c (rb_yield_0): stop TAG_RETURN/TAG_BREAK escaping.
-
-Fri Aug 29 22:35:00 2003  Shigeo Kobayashi  <shigek@ruby-lang.org>
-
-	* bigdecimal.c *.html: The 2nd arg. for add,sub,mult, and div is 0,
-	  then result will be the same as +,-,*,/ respectively.
-
-Fri Aug 29 17:30:15 2003  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
-
-	* process.c: bug fix
-
-	* process.c: add rb_secure(2) to methods of Process::{UID,GID,Sys}
-
-	* process.c: deny handling IDs during evaluating the block given to
-	  the Process::{UID,GID}.switch method
-
-	* ext/tcltklib/tcltklib.c: some methods have no effect if on slave-IP
-
-	* ext/tcltklib/tcltklib.c: can create a interpreter without Tk
-
-	* ext/tcltklib/tcltklib.c: bug fix on handling exceptions
-
-	* ext/tcltklib/MANUAL.euc: modify
-
-	* ext/tk/lib/tk.rb: freeze some core modules
-
-	* ext/tk/lib/multi-tk.rb: more secure
-
-	* ext/tk/lib/tk.rb: TkVariable.new(array) --> treat the array as the
-	  Tk's list
-
-	* ext/tk/lib/tk.rb: improve accessibility of TkVariable object
-
-	* ext/tk/lib/tk.rb, ext/tk/lib/tkfont.rb, ext/tk/lib/tkcanvas.rb,
-	  ext/tk/lib/tktext.rb: fix bug of font handling
-
-	* ext/tk/lib/tkfont.rb: TkFont.new() accepts compound fonts
-
-Thu Aug 28 22:07:12 2003  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* variable.c (rb_autoload_load): call const_missing if autoloading
-	  constant is not defined to allow hook.
-
-	* eval.c (rb_eval): use rb_const_get_from() instead of
-	  rb_const_get_at().
-
-	* eval.c (is_defined): forgot to check NODE_COLON3.
-
-Thu Aug 28 17:30:24 2003  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* variable.c (rb_const_get_0): should check constants defined in
-	  included modules, if klass is Object. [ruby-talk:79302]
-
-	* numeric.c (check_uint): check should be done using UINT_MAX, not
-	  INT_MAX. this fix is submitted by Lyle Johnson
-	  <lyle@knology.net> in [ruby-core:01486]
-
-Thu Aug 28 05:02:52 2003  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* parse.y (singleton): typo fixed (ruby-bugs-ja:PR#562)
-
-Thu Aug 28 02:37:45 2003  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* eval.c (rb_eval): *a = [1,2] now assigns [[1,2]] to a.
-	  consistent with *a = [1], which set [[1]] to a.
-
-	* node.h: merge NODE_RESTARY to NODE_SPLAT.
-
-	* parse.y: rules simplified a bit by removing NODE_RESTARY.
-
-	* sample/test.rb: updated for new assignment behavior.
-
-Wed Aug 27 22:33:24 2003  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* error.c (rb_bug): should not use other methods; this function is
-	  not for ordinary use.  [ruby-dev:21259]
-
-Wed Aug 27 15:07:57 2003  Minero Aoki  <aamine@loveruby.net>
-
-	* lib/net/smtp.rb (check_response): AUTH CRAM-MD5 returns 334
-	  response. [ruby-list:38279]
-
-Wed Aug 27 05:10:15 2003  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* win32/win32.c (map_errno): support winsock error.
-
-	* win32/win32.c (pipe_exec, CreateChild, poll_child_status, waitpid,
-	  kill, link, rb_w32_rename, unixtime_to_filetime, rb_w32_utime):
-	  pass errno to map_errno().
-
-	* win32/win32.c (rb_w32_select, rb_w32_accept, rb_w32_bind,
-	  rb_w32_connect, rb_w32_getpeername, rb_w32_getsockname,
-	  rb_w32_getsockopt, rb_w32_ioctlsocket, rb_w32_listen, rb_w32_recv,
-	  rb_w32_recvfrom, rb_w32_send, rb_w32_sendto, rb_w32_setsockopt,
-	  rb_w32_shutdown, rb_w32_socket, rb_w32_gethostbyaddr,
-	  rb_w32_gethostbyname, rb_w32_gethostname, rb_w32_getprotobyname,
-	  rb_w32_getprotobynumber, rb_w32_getservbyname, rb_w32_getservbyport,
-	  rb_w32_fclose, rb_w32_close): use map_errno().
-
-	* win32/win32.h: add winsock errors.
-
-Tue Aug 26 23:53:23 2003  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* lib/ostruct.rb (OpenStruct::method_missing): prohibit modifying
-	  frozen OpenStruct. [ruby-talk:80214]
-
-Tue Aug 26 20:03:50 2003  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/mkmf.rb (create_tmpsrc): add the hook for source.
-	  [ruby-list:38122]
-
-Tue Aug 26 15:59:53 2003  why the lucky stiff  <why@ruby-lang.org>
-
-	* implicit.c (syck_type_id_to_taguri): corrected detection of
-	  x-private types.
-
-Sun Aug 24 01:02:48 2003  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* file.c (file_expand_path): performance improvement.
-	  [ruby-talk:79748]
-
-Sat Aug 23 23:41:16 2003  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* file.c (rb_file_s_expand_path): avoid calling rb_scan_args() for
-	  apparent cases. [ruby-talk:79748]
-
-Sat Aug 23 18:56:53 2003  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/nkf/nkf.c (rb_nkf_putchar): should use rb_str_resize() to just
-	  resize a string, rb_str_cat() disallows NULL.  [ruby-dev:21237]
-
-Sat Aug 23 16:48:41 2003  Keiju Ishitsuka  <keiju@ishitsuka.com>
-
-	* lib/irb/ruby-lex.rb: bug fix for "foo" !~ /bar/. [ruby-talk:79942]
-
-Sat Aug 23 15:59:58 2003  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* eval.c (rb_eval, rb_iterate, block_pass): reduce PUSH/POP_TAG and
-	  EXEC_TAG() for retry.  [ruby-dev:21216]
-
-Sat Aug 23 02:32:33 2003  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* eval.c (rb_yield_splat): should check if "values" is array.
-
-	* enum.c (each_with_index_i): typo.
-
-Fri Aug 22 17:07:05 2003  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* enum.c (inject_i): use rb_yield_values.
-
-	* enum.c (each_with_index_i): ditto.
-
-	* eval.c (rb_yield_splat): new function to call "yield *values".
-
-	* string.c (rb_str_scan): use rb_yield_splat().
-
-Fri Aug 22 06:13:22 2003  why the lucky stiff  <why@ruby-lang.org>
-
-	* ext/syck/rubyext.c: refactoring of the transfer method
-	  dispatch.  added yaml_org_handler for faster dispatch of
-	  transfers to base types.
-
-	* lib/yaml/rubytypes.rb: removed handling of builtins from
-	  Ruby library.
-
-	* ext/syck/token.c: quoted and block scalars are now implicit !str
-
-	* ext/syck/implicit.c: empty string detected as !null.
-
-Fri Aug 22 01:00:31 2003  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* eval.c (block_pass): improve passing current block.
-
-Fri Aug 22 00:13:00 2003  Shigeo Kobayashi  <shigek@ruby-lang.org>
-
-	* ext/bigdecimal/bigdecimal.c: Int. overflow bug in multiplication
-	  fixed, and VpNmlz() speed up.
-
-Wed Aug 20 16:44:49 2003  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/socket/socket.c (ruby_connect): many systems seem to have
-	  a problem in select() after EINPROGRESS.  [ruby-list:38080]
-
-Wed Aug 20 01:31:17 2003  why the lucky stiff  <why@ruby-lang.org>
-
-	* ext/syck/syck.h: Parser definition problems on HP-UX.
-	  [ruby-talk:79389]
-
-	* ext/syck/handler.c (syck_hdlr_get_anchor): Memory leak.
-
-	* ext/syck/syck.s (syck_io_file_read): Bad arguments to fread.
-
-	* ext/syck/rubyext.c: Tainting issues.
-
-Tue Aug 19 23:20:00 2003  Shigeo Kobayashi  <shigek@ruby-lang.org>
-
-	* ext/bigdecimal/bigdecimal.c .h .html: to_s("+") implemented.
-
-	* ext/bigdecimal/lib/bigdecimal/math.rb: E implemented.
-
-Tue Aug 19 11:19:33 2003  Shugo Maeda  <shugo@ruby-lang.org>
-
-	* io.c (next_argv): should not call GetOpenFile() if rb_stdout is
-	  not a IO (T_FILE).
-
-Tue Aug 19 07:47:10 2003  GOTOU Yuuzou  <gotoyuzo@notwork.org>
-
-	* lib/webrick/ssl.rb: new file; SSL/TLS enhancement for GenericServer.
-
-	* lib/webrick/https.rb: SSLSocket handling is moved to webrick/ssl.rb.
-
-	* lib/webrick/compat.rb (File::fnmatch): remove old migration code.
-
-	* lib/webrick/httpserver.rb (HTTPServer#run): ditto.
-
-	* lib/webrick/server.rb (GenericServer#listen): the body of this
-	  method is pull out as Utils::create_lisnteners.
-
-	* lib/webrick/utils.rb (Utils::create_lisnteners): new method.
-
-	* lib/webrick/server.rb (GenericServer#start): should rescue
-	  unknown errors. and refine comments.
-
-	* ext/openssl/lib/openssl/ssl.rb (SSLServer#accept): should close
-	  socket if SSLSocket raises error.
-
-Tue Aug 19 07:47:09 2003  GOTOU Yuuzou  <gotoyuzo@notwork.org>
-
-	* ext/openssl/ossl_ssl.c: sync_close is moved to SSLSocket as
-	  a builtin.
-
-	* ext/openssl/lib/openssl/buffering.rb (Buffering#close): ditto.
-
-	* ext/openssl/lib/openssl/buffering.rb (Buffering#puts): should
-	  add a return to the tails of each line.
-
-	* ext/openssl/lib/openssl/ssl.rb: new class OpenSSL::SSL::SSLServer.
-
-	* ext/openssl/lib/net/protocols.rb (SSLIO#ssl_connect): use sync_close.
-
-	* ext/openssl/sample/echo_svr.rb: use SSLServer.
-
-	* ext/openssl/sample/echo_cli.rb: add example of SSLSocket#sync_close.
-
-Tue Aug 19 01:24:34 2003  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/curses/curses.c (_XOPEN_SOURCE_EXTENDED): Mac OS X standard
-	  headers are inconsistent at this macro.  [ruby-core:01432]
-
-	* ext/curses/extconf.rb: check if _XOPEN_SOURCE_EXTENDED breaks.
-
-	* ext/tcltklib/stubs.c: Status macro in X11/Xthreads.h bothers
-	  winspool.h
-
-	* instruby.rb: make list at first instead of iterator.
-	  [ruby-talk:79347]
-
-Mon Aug 18 11:23:11 2003  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* dir.c (glob_helper): preserve raw order for **.
-
-Sun Aug 17 23:39:55 2003  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/openssl/extconf.rb (HAVE_VA_ARGS_MACRO): need to compile.
-
-Sun Aug 17 17:10:03 2003  GOTOU Yuuzou  <gotoyuzo@notwork.org>
-
-	* ext/openssl/lib/openssl/ssl.rb (SSLSocket#sync_close=): add a
-	  method to specify if the underlying IO will be closed in
-	  SSLSocket#close.
-
-	* ext/openssl/lib/openssl/buffering.rb: add forwarders to
-	  setsockopt, getsockopt and fcntl.
-
-	* ext/openssl/lib/net/protocols.rb: enable sync for SSLSocket.
-
-Sun Aug 17 11:32:04 2003  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/extmk.rb (extmake): should not force to remake Makefile when
-	  installation and so on.
-
-Sat Aug 16 23:58:18 2003  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* marshal.c (w_symbol, w_object): get rid of warnings.
-
-	* re.c (rb_memsearch): ditto.
-
-	* time.c (time_dump): ditto.
-
-	* ext/extmk.rb (extmake): not continue making when extconf.rb
-	  failed.
-
-	* ext/openssl/extconf.rb: check __VA_ARGS__ macro more precisely.
-
-	* ext/openssl/ossl.h: remove version.h dependency.
-
-	* ext/openssl/ruby_missing.h: ditto.
-
-	* lib/mkmf.rb (pkg_config): use --libs output except with
-	  only-L for other options.  [ruby-list:38099]
-
-	* lib/mkmf.rb (create_makefile): separate rule for static
-	  library from shared object.
-
-	* win32/Makefile.sub, bcc32/Makefile.sub, wince/Makefile.sub:
-	  define exec_prefix and libdir.
-
-Fri Aug 15 23:15:00 2003  Shigeo Kobayashi  <shigek@ruby-lang.org>
-
-	* ext/bigdecimal/bigdecimal.c .h: Bug in combination of limit & div
-	  method fixed.
-
-	* ext/bigdecimal/lib/bigdecimal/math.rb: atan() & sqrt() added.
-
-Fri Aug 15 12:01:44 2003  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* configure.in (HUGE_ST_INO): check whether struct stat.st_ino
-	  is larger than long.  [ruby-dev:21194]
-	  http://www.geocities.co.jp/SiliconValley-PaloAlto/1409/ruby/beos.html
-
-	* error.c (syserr_eqq): errno might exceed Fixnum limit.
-
-	* error.c (Init_Exception): moved base initialization from
-	  init_syserr().
-
-	* inits.c (rb_call_inits): postpone initializing errnos until
-	  Bignum is available.
-
-Fri Aug 15 12:01:43 2003  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/curses/curses.c (_XOPEN_SOURCE_EXTENDED): needed to let
-	  keyname() and so on be declared.
-
-	* ext/curses/curses.c (curses_resizeterm, window_resize):
-	  arguments conflicted with macros in term.h.
-
-	* ext/curses/curses.c (Curses module methods): ensure
-	  initialized.  [ruby-dev:21191]
-
-Fri Aug 15 02:08:53 2003  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* gc.c (id2ref): recycle check should be done by klass == 0.
-	  [ruby-core:01408]
-
-Fri Aug 15 01:34:23 2003  Michal Rokos  <m.rokos@sh.cvut.cz>
-
-	* ext/openssl/ossl_pkey.c: move generate_cb here
-
-	* ext/openssl/ossl_pkey_{dh|dsa|rsa}.c: adapt to this cb
-
-	* ext/openssl/openssl_missing.[ch]: add (0.9.6x, x<j) missing BN funcs
-
-	* ext/openssl/ossl_bn.c: use supplied funcs from openssl_missing.c
-
-Fri Aug 15 00:38:00 2003  Shigeo Kobayashi  <shigek@ruby-lang.org>
-
-	* ext/bigdecimal/bigdecimal.c: Bug in div method fixed.
-
-	* ext/bigdecimal/lib/bigdecimal/math.rb: Newly added.
-
-	* ext/bigdecimal/sample/pi.rb: Changed so as to use math.rb.
-
-Thu Aug 14 21:19:14 2003  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* eval.c (Init_Thread): Continuation#[] added.  [ruby-talk:79028]
-
-Thu Aug 14 20:03:34 2003  Masaki Suketa  <masaki.suketa@nifty.ne.jp>
-
-	* ext/win32ole/win32ole.c (OLE_FREE): should not call
-	  ole_message_loop.
-
-	* ext/win32ole/win32ole.c (ole_event_free): ditto.
-
-	* ext/win32ole/win32ole.c (ole_initialize): stop calling
-	  OleUninitialize at exit.
-
-Thu Aug 14 11:27:37 2003  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* gc.c (rb_data_object_alloc): check type of 1st argument.
-	  [ruby-dev:21192]
-
-Thu Aug 14 00:21:14 2003  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* parse.y (mlhs_node): should allow "::Foo" (colon3) as lhs.
-
-	* parse.y (lhs): ditto.
-
-	* parse.y (yylex): should return tCOLON3 right after kCLASS.
-	  [ruby-talk:78918]
-
-	* error.c (exc_initialize): was converting argument to string too
-	  eagerly.  Only check was needed. [ruby-talk:78958]
-
-Wed Aug 13 23:31:00 2003  Shigeo Kobayashi  <shigek@ruby-lang.org>
-
-	* ext/bigdecimal/bigdecimal.c .h .html: Ambiguity of
-	  BigDecimal::limit removed.
-
-Wed Aug 13 19:21:34 2003  Christian Neukirchen  <chneukirchen@yahoo.de>
-
-	* lib/webrick/https.rb (HTTPServer#run): should set syncing-mode
-	  to SSLSocket. [ruby-talk:78919]
-
-Wed Aug 13 18:13:49 2003  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* eval.c (POP_BLOCK): turn on BLOCK_LEFT flag when leaving block.
-
-	* eval.c (proc_invoke): unpack return/break destination when block
-	  is already left.
-
-Wed Aug 13 15:58:31 2003  WATANABE Hirofumi  <eban@ruby-lang.org>
-
-	* object.c (rb_class_s_alloc): add function prototype to avoid VC++
-	  warning.
-
-Wed Aug 13 13:50:59 2003  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* ext/Win32API/Win32API.c (Win32API_initialize): should pass some
-	  class to first argument of Data_Wrap_Struct(). (ruby-bugs:PR#1109)
-
-Tue Aug 12 16:55:11 2003  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* Makefile.in: static link libraries to LIBRUBY_SO with static linked
-	  ext.  [ruby-dev:21157]
-
-	* ext/extmk.rb (extmake): sort extension library initialization order.
-
-	* ext/extmk.rb (extmake): compact $extlibs.
-
-Tue Aug 12 02:48:56 2003  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* eval.c (THREAD_SAVE_CONTEXT): should explicitly turn off the
-	  flag before calling getcontext(2).
-
-	* eval.c (struct thread): add member to save backing store on
-	  IA64. (ruby-bugs PR1086)
-
-	* eval.c (thread_mark): mark IA64 backing store region.
-
-	* eval.c (thread_free): free saved IA64 backing store.
-
-	* eval.c (rb_thread_save_context): save IA64 backing store as well.
-
-	* eval.c (rb_thread_restore_context): restore IA64 backing store.
-
-	* eval.c (THREAD_ALLOC): initialize IA64 members.
-
-Mon Aug 11 22:31:50 2003  NAKAMURA, Hiroshi  <nahi@ruby-lang.org>
-
-	* lib/debug.rb(debug_command): inspection command should inspect
-	  resulting value even if it's nil.  [ruby-dev:21180] by OMAE, jun
-	  <jun66j5@ybb.ne.jp>.
-
-	* lib/debug.rb(debug_command): incomplete regexp.
-
-Mon Aug 11 17:33:07 2003  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* eval.c (rb_call_super): do not use rb_block_given_p() for
-	  check. [ruby-talk:78656]
-
-	* eval.c (BEGIN_CALLARGS): push ITER_NOT only when ITER_PRE.
-
-Sun Aug 10 10:43:05 2003  GOTOU Yuuzou  <gotoyuzo@notwork.org>
-
-	* ext/openssl/lib/openssl/buffering.rb: increase BLOCK_SIZE
-	  from 1k to 16k bytes. [ruby-talk:78603]
-
-	* ext/openssl/ossl_ssl.c (ossl_sslctx_s_alloc): enable
-	  partial write to allow interruption in SSLSocket#write.
-
-Sun Aug 10 00:34:16 2003  WATANABE Hirofumi  <eban@ruby-lang.org>
-
-	* cygwin/GNUmakefile: remove unnecessary '--drive-name=$(CC)'
-	  for ccache.
-
-Sat Aug  9 10:36:21 2003  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* marshal.c (w_object): do not dump generic instance variable when
-	  marshal_dump is defined.
-
-Sat Aug  9 00:35:00 2003  Shigeo Kobayashi  <shigek@ruby-lang.org>
-
-	* ext/bigdecimal.c: F style output(like 1234.56789) implemented
-	  to to_s method.
-	* ext/bigdecimal_??.html: F style output(like 1234.56789)
-	  implemented to to_s method.
-
-Fri Aug  8 12:33:17 2003  WATANABE Hirofumi  <eban@ruby-lang.org>
-
-	* bcc32/Makefile.sub: rubyw.exe should be a Windows GUI program.
-	  add the -aa option to WLDFLAGS.
-
-Fri Aug  8 11:29:26 2003  Koji Arai  <jca02266@nifty.ne.jp>
-
-	* marshal.c (w_object): should set `c_arg' at first.
-
-Fri Aug  8 03:22:28 2003  GOTOU Yuuzou  <gotoyuzo@notwork.org>
-
-	* lib/webrick/httputils.rb (FormData#list): should not take
-	  a side effect for the receiver.
-
-Thu Aug  7 14:40:37 2003  WATANABE Hirofumi  <eban@ruby-lang.org>
-
-	* cygwin/GNUmakefile: better --disbale-shared option support.
-
-	* cygwin/GNUmakefile: add forwarding DLL target for cygwin.
-
-Thu Aug  7 14:21:05 2003  Corinna Vinschen  <vinschen@redhat.com>
-
-	* configure.in: Fix Cygwin specific naming of libraries to
-	  be net distribution compliant. (ruby-bugs:PR#1077)
-	  cygwin-ruby18.dll -> cygruby18.dll
-
-Thu Aug  7 12:51:38 2003  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* eval.c (rb_f_at_exit): should not be called without a block.
-	  block_given check added.
-
-Thu Aug  7 06:46:06 2003  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* eval.c (rb_call0): forgot to pop ruby_class.
-
-	* eval.c (rb_call0): update ruby_class as well as ruby_cref.
-	  (ruby-bugs-ja:PR#540)
-
-Thu Aug  7 04:52:50 2003  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* eval.c (rb_yield_0): remove ruby_frame->cbase and unify to
-	  ruby_cref.  [ruby-talk:78141]
-
-Thu Aug  7 04:19:15 2003  Akinori MUSHA  <knu@iDaemons.org>
-
-	* gc.c: FreeBSD/ia64's mcontext_t is a bit different from that of
-	  Linux/ia64.  This makes gc.c compile but miniruby coredumps for
-	  the moment.
-
-Thu Aug  7 00:15:00 2003  Shigeo Kobayashi  <shigek@ruby-lang.org>
-
-	* ext/bigdecimal.c: Comparison results adjusted to Float's.
-	* ext/bigdecimal.c: Use rb_num_coerce_????(x,y) instead of own.
-
-Wed Aug  6 22:58:00 2003  Nathaniel Talbott  <ntalbott@ruby-lang.org>
-
-	* lib/test/unit/testcase.rb: Added equality checking.
-	* lib/test/unit/testsuite.rb: Added equality checking.
-	* lib/test/unit/assertions.rb: Fixed a warning.
-
-Wed Aug  6 17:28:10 2003  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/extmk.rb (extmake): pass LIBPATH to make ruby.  [ruby-dev:21137]
-
-	* ext/extmk.rb (extmake): set library name as source file name in
-	  Init_ext().  [ruby-dev:21137]
-
-	* lib/mkmf.rb (Logging::postpone): postpone logging messages after
-	  heading message as the result of the block.
-
-	* lib/mkmf.rb (macro_defined?): append newline to src unless ended
-	  with it.
-
-	* lib/mkmf.rb (have_library): treat nil function name as "main".
-	  (ruby-bugs:PR#1083)
-
-	* lib/mkmf.rb (pkg_config): should append additional libraries to
-	  $libs but not $LIBS.  [ruby-dev:21137]
-
-	* ext/io/wait/extconf.rb: check DOSISH macro instead of platform.
-
-	* ext/digest/sha1/extconf.rb: have_library already appends library
-	  name.
-
-Wed Aug  6 17:23:57 2003  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* eval.c: initialize /* OK */ variables by Qnil to stop warnings.
-
-Wed Aug  6 04:58:32 2003  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* ext/Setup*: add io/wait and openssl.
-
-Wed Aug  6 01:13:38 2003  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* eval.c (rb_f_autoload): use ruby_cbase instead of ruby_class.
-
-	* eval.c (rb_f_autoload_p): ditto.
-
-	* class.c (rb_mod_init_copy): no longer implements independent
-	  clone and dup methods.  override "initialize_copy" instead.
-	  [ruby-core:01352]
-
-	* object.c (rb_class_s_alloc): define Class allocation function.
-	  this makes Classes to follow clone framework that uses
-	  initialize_copy.
-
-	* object.c (rb_class_initialize): separate instantiation and
-	  initialization.
-
-	* object.c (rb_obj_alloc): prohibit instantiation from
-	  uninitialized class.
-
-	* object.c (rb_class_superclass): check uninitialized class.
-
-	* array.c (rb_ary_fill): wrong index processing with block.  this
-	  fix was done by Koji Arai <JCA02266@nifty.ne.jp> [ruby-list:38029]
-
-	* marshal.c (w_object): should preserve generic ivar for nil,
-	  true, false, symbols, and fixnums.
-
-	* marshal.c (w_uclass): base_klass check should be done after
-	  rb_class_real().
-
-Wed Aug  6 01:18:50 2003  Minero Aoki  <aamine@loveruby.net>
-
-	* lib/net/http.rb: update document.
-
-	* lib/net/pop.rb: ditto.
-
-	* lib/net/protocol.rb: ditto.
-
-Wed Aug  6 00:48:37 2003  Koji Arai  <jca02266@nifty.ne.jp>
-
-	* marshal.c (w_object): should recommend marshal_dump rather than
-	  _dump_data.
-
-Tue Aug  5 17:58:57 2003  WATANABE Hirofumi  <eban@ruby-lang.org>
-
-	* lib/fileutils.rb (install): should preserve timestamp only.
-
-Tue Aug  5 17:31:59 2003  Ian Macdonald  <ian@caliban.org>
-
-	* lib/shell/command-processor.rb (Shell::CommandProcessor::rmdir):
-	  simple typo.
-
-Tue Aug  5 15:47:34 2003  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* eval.c (rb_load): should preserve current source file/line.
-
-Tue Aug  5 10:04:42 2003  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* string.c (str_new4): ptr may refer to null_str.
-
-Mon Aug  4 17:25:18 2003  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* stable version 1.8.0 released.
-
-For the changes before 1.8.0, see doc/ChangeLog-1.8.0
-
-Local variables:
-add-log-time-format: (lambda ()
-  (let* ((time (current-time))
-	 (system-time-locale "C")
-	 (diff (+ (cadr time) 32400))
-	 (lo (% diff 65536))
-	 (hi (+ (car time) (/ diff 65536))))
-  (format-time-string "%a %b %e %H:%M:%S %Y" (list hi lo) t)))
-indent-tabs-mode: t
-tab-width: 8
-end:
diff --git a/doc/ChangeLog-2.0.0 b/doc/ChangeLog-2.0.0
deleted file mode 100644
index a1a79b8dca..0000000000
--- a/doc/ChangeLog-2.0.0
+++ /dev/null
@@ -1,24015 +0,0 @@
-Fri Feb  8 19:56:54 2013  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* array.c (rb_ary_dup): reverted r39004.  see [Bug #7768], and
-	  release manager finally decided to revert it.
-
-Fri Feb  8 16:09:45 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* eval.c (rb_ensure): preserve errinfo across ensure proc before
-	  JUMP_TAG().  [ruby-core:52022] [Bug #7802]
-
-Fri Feb  8 16:08:28 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* test/ruby/envutil.rb (assert_separately): check also terminating
-	  signal not only if core dumped.
-
-Fri Feb  8 13:12:04 2013  Eric Hodel  <drbrain@segment7.net>
-
-	* lib/rdoc/generator/darkfish.rb:  Set encoding on output template to
-	  user-specified encoding.
-	* test/rdoc/test_rdoc_generator_darkfish.rb:  Test for above.
-
-	* lib/rdoc.rb:  Bump version
-
-Fri Feb  8 11:53:33 2013  Eric Hodel  <drbrain@segment7.net>
-
-	* lib/rubygems/security/policy.rb:  Raise proper exceptions when
-	  verifying unsigned gems (instead of crashing).
-	* test/rubygems/test_gem_security_policy.rb:  Tests for the above.
-
-Fri Feb  8 10:44:44 2013  Eric Hodel  <drbrain@segment7.net>
-
-	* test/rubygems/test_gem_dependency_installer.rb:  Improve coverage of
-	  --install-dir feature of gem install.
-
-Fri Feb  8 10:11:09 2013  Eric Hodel  <drbrain@segment7.net>
-
-	* lib/rubygems/config_file.rb:  Add missing require for
-	  user_interaction.rb
-
-	* lib/rubygems/dependency_installer.rb:  Minor refactor for clarity.
-
-Fri Feb  8 09:35:17 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/mkmf.rb (MakeMakefile#configuration): set all ruby names.
-	  hdrdir now needs RUBY_VERSION_NAME.
-
-Fri Feb  8 08:58:26 2013  Eric Hodel  <drbrain@segment7.net>
-
-	* lib/rubygems/package/old.rb:  Fix loading old format gems on ruby
-	  1.8.  This commit is only so trunk and rubygems master have the same
-	  code.
-
-Fri Feb  8 08:53:27 2013  Aaron Patterson <aaron@tenderlovemaking.com>
-
-	* ext/psych/lib/psych/visitors/yaml_tree.rb: fixing string quotation
-	  when dumping Ruby strings. Thanks Ingy
-
-	* test/psych/test_psych.rb: appropriate tests.
-
-	* test/psych/test_yaml.rb: ditto
-
-Fri Feb  8 08:50:42 2013  Aaron Patterson <aaron@tenderlovemaking.com>
-
-	* ext/psych/lib/psych/visitors/yaml_tree.rb: change output reference
-	  ids to be sequential numbers.
-
-Fri Feb  8 07:47:56 2013  Eric Hodel  <drbrain@segment7.net>
-
-	* lib/rubygems/package/old.rb:  Disallow installation of old-format
-	  gems when a security policy is active.
-	* test/rubygems/test_gem_package_old.rb:  Test for above.
-
-Fri Feb  8 07:34:00 2013  Zachary Scott  <zachary@zacharyscott.net>
-
-	* lib/net/http.rb (HTTP.post_form): Fix module scope in documentation
-	  Patch by David Albert [Bug #7794] [ruby-core:51955]
-
-Fri Feb  8 07:33:00 2013  Zachary Scott  <zachary@zacharyscott.net>
-
-	* compar.c (cmp_equal): Document ignored exception and return false
-	  By Makoto Kishimoto [Bug #7790] [ruby-dev:46925] [ruby-dev:46910]
-
-Fri Feb  8 07:17:00 2013  Eric Hodel  <drbrain@segment7.net>
-
-	* lib/rubygems/dependency_installer.rb:  Only install local gems if
-	  they end in '.gem'.  Fixes github rubygems issue #407.
-	* test/rubygems/test_gem_dependency_installer.rb:  Test for the above.
-
-Fri Feb  8 00:02:48 2013  Tanaka Akira  <akr@fsij.org>
-
-	* process.c (obj2gid): use getgrnam_r() only if getgrnam_r() and
-	  _SC_GETGR_R_SIZE_MAX is available.
-	  MirOS BSD (MirBSD 10 GENERIC#1382 i386) have getgrnam_r() but
-	  no _SC_GETGR_R_SIZE_MAX.
-	  (obj2uid): use getpwnam_r() only if getpwnam_r() and
-	  _SC_GETPW_R_SIZE_MAX is available.
-	  This is consistency for obj2gid.
-	  MirOS BSD have neither getpwnam_r() nor _SC_GETPW_R_SIZE_MAX.
-
-Thu Feb  7 22:01:18 2013  Tanaka Akira  <akr@fsij.org>
-
-	* configure.in: define linker for shared library on MirOS BSD.
-
-Thu Feb  7 21:09:23 2013  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* test/rubygems/test_gem_config_file.rb
-	  (TestGemConfigFile#test_check_credentials_permissions): skip on
-	  Windows. see [Bug #7784] [ruby-core:51864] and r39070.
-
-Thu Feb  7 20:52:40 2013  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* win32/Makefile.sub (config.status): added variables which were
-	  missing at r39130.
-
-Thu Feb  7 15:33:17 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/mkmf.rb (MakeMakefile#merge_libs): insert following reversal
-	  ordered elements just after the duplicated element, not overwriting
-	  successive elements.  [ruby-core:50314] [Bug #7467]
-
-Thu Feb  7 14:56:15 2013  Eric Hodel  <drbrain@segment7.net>
-
-	* lib/rubygems/package.rb:  Ensure digests are generated for signing.
-	* test/rubygems/test_gem_package.rb:  Test for the above.
-
-	* lib/rubygems/security/policy.rb:  Ensure digests are present when
-	  verifying a gem and match the number of signatures bidirectionally.
-	* test/rubygems/test_gem_security_policy.rb:  Test for the above.
-
-	* lib/rubygems.rb:  Documentation improvements (by zzak)
-
-Thu Feb  7 05:52:00 2013  Zachary Scott  <zachary@zacharyscott.net>
-
-	* doc/pty/README: Remove static documentation file
-	* ext/pty/pty.c: Add License to PTY module overview
-
-Thu Feb  7 02:31:10 2013  Marc-Andre Lafortune  <ruby-core@marc-andre.ca>
-
-	* vm_insnhelper.c: attr_writer should return its argument [Bug #7773]
-
-	* test/ruby/test_basicinstructions.rb: Test for above
-
-Thu Feb  7 01:35:00 2013  Zachary Scott  <zachary@zacharyscott.net>
-
-	* doc/security.rdoc: Link to japanese version of CVE page patch by
-	  nagachika
-
-Wed Feb  6 23:30:00 2013  Zachary Scott  <zachary@zacharyscott.net>
-
-	* doc/pty/README.expect: Removed static documentation file
-	* ext/pty/lib/expect.rb: Documentation for IO#expect
-
-Wed Feb  6 22:25:00 2013  Charlie Somerville  <charlie@charliesomerville.com>
-
-	* hash.c (env_reject_bang): hide keys array from ObjectSpace
-	* hash.c (env_select_bang): ditto
-
-Wed Feb  6 17:33:01 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* configure.in (multiarch): add option to move architecture dependent
-	  directories.  [Feature #6111]
-
-	* template/ruby.pc.in: add arch dependent paths.
-
-	* configure.in (rubyarchhdrdir, sitearchhdrdir, vendorarchhdrdir): add
-	  options to customize architecture dependent header directories.
-
-	* configure.in (rubyarchprefix, sitearchdir, vendorarchdir): add
-	  options to customize architecture dependent library directories.
-
-	* template/ruby.pc.in, tool/mkconfig.rb, tool/rbinstall.rb: use
-	  configured values.
-
-	* tool/mkconfig.rb: expand rubyarchdir to extract prefix.
-
-	* configure.in (RUBY_VERSION_NAME), template/ruby.pc.in: add
-	  substitution and define.
-
-	* configure.in, version.c: parametric architecture name for paths.
-
-	* configure.in (shvar_to_cpp): convert sh variable references
-	  by replacing with string literal forms in cpp.
-
-Wed Feb  6 17:05:26 2013  Eric Hodel  <drbrain@segment7.net>
-
-	* lib/rdoc:  Import RDoc 4.0.0.rc.2
-
-Mon Feb  4 02:22:49 2013  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* test/ruby/test_process.rb (test_setsid): ensure to call
-	  Process.wait(). Reported by George Koehler. Thanks.
-
-Mon Feb  4 02:18:00 2013  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* test/ruby/test_process.rb (test_setsid): skip when platform is
-	  OpenBSD. Contributed from George Koehler.
-	  [Bug #7789] [ruby-core:51889]
-
-Wed Feb  6 13:35:20 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* proc.c (rb_method_entry_location, rb_{mod,obj}_method_location): new
-	  functions to obtain source location of method definition.
-
-	* vm_method.c (rb_obj_respond_to): show the location of old style
-	  respond_to? method.
-
-Wed Feb  6 13:03:00 2013  Zachary Scott  <zachary@zacharyscott.net>
-
-	* doc/security.rdoc: Add link to CVEs on ruby-lang.org/en/security
-
-Wed Feb  6 12:49:00 2013  Zachary Scott  <zachary@zacharyscott.net>
-
-	* NEWS: Add note about removal of CSV::load and CSV::dump from r39077
-
-Wed Feb  6 05:57:00 2013  Zachary Scott  <zachary@zacharyscott.net>
-
-	* lib/racc/parser.rb: Hide copyright notice from Racc doc
-
-Wed Feb  6 05:50:00 2013  Zachary Scott  <zachary@zacharyscott.net>
-
-	* doc/rubygems/*: Removed outdated documentation files
-	* lib/rubygems/LICENSE.txt: Include license file
-	* lib/rubygems.rb: Move Gem module documentation so rdoc can parse it
-	  and link to LICENSE.txt
-	* lib/rubygems/*: Hide useless documentation from Gem module rdoc
-
-Wed Feb  6 03:45:19 2013  Zachary Scott  <zachary@zacharyscott.net>
-
-	* doc/security.rdoc: Remove documentation for unsafe CSV.load which
-	  was deleted in r39077
-
-Wed Feb  6 03:27:19 2013  James Edward Gray II  <james@graysoftinc.com>
-
-	* lib/csv.rb: Remove the dangerous serialization feature.
-
-Wed Feb  6 00:56:00 2013  Zachary Scott  <zachary@zacharyscott.net>
-
-	* lib/irb.rb: Remove example from restrictions, it works [Github #246]
-	  Based on patch by Ryunosuke SATO
-
-Wed Feb  6 00:46:53 2013  Kazuki Tsujimoto  <kazuki@callcc.net>
-
-	* vm.c (rb_vm_stack_to_heap): call rb_vm_get_binding_creatable_next_cfp
-	  instead of rb_vm_get_ruby_level_next_cfp to prevent a segfault by
-	  calling Kernel#callcc. See r39067 for more details.
-	  [ruby-dev:46908] [ruby-trunk - Bug #7774]
-
-	* test/ruby/test_settracefunc.rb: add a test.
-
-Tue Feb  5 18:48:00 2013  Charlie Somerville  <charlie@charliesomerville.com>
-
-	* doc/security.rdoc: add regex, eval and drb sections
-
-Tue Feb  5 17:24:02 2013  Eric Hodel  <drbrain@segment7.net>
-
-	* lib/rdoc/servlet.rb:  Fixed root search paths, filesystem paths
-	  instead of HTTP paths were returned.
-	* test/rdoc/test_rdoc_servlet.rb:  Test for above.
-
-Tue Feb  5 16:37:00 2013  Eric Hodel  <drbrain@segment7.net>
-
-	* lib/rubygems/config_file.rb:  Ignore permissions check on windows.
-	  Windows writes 0600 file as 0644 permissions making the check
-	  useless.
-
-Tue Feb  5 16:25:25 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* vm_method.c (rb_obj_respond_to): drop optional include_all flag if
-	  respond_to? method is defined in old style.  [Bug #7722]
-
-Tue Feb 05 15:04:34 2013  Koichi Sasada  <ko1@atdot.net>
-
-	* proc.c (rb_binding_new_with_cfp): permit to create binding object
-	  of IFUNC frame.
-	  When `rb_binding_new_with_cfp()' is called, VM finds out the first
-	  normal (has iseq) frame and create a binding object of this frame
-	  and create Env objects. `ep's of related frames are updated
-	  (`ep's point Env object managed spaces).
-	  However, `ep' of skipped IFUNC frame was not updated and
-	  old invalid `ep' was remained. It causes serious problems.
-	  To solve this issue, permit IFUNC to create binding.
-	  (Maybe there is no problem on it)
-	  [ruby-dev:46908] [ruby-trunk - Bug #7774]
-
-	* test/ruby/test_settracefunc.rb: add a test.
-
-	* vm.c (rb_vm_get_binding_creatable_next_cfp), vm_core.h: added.
-
-	* vm_trace.c: fix to use `rb_vm_get_binding_creatable_next_cfp()'.
-
-Tue Feb  5 14:43:15 2013  Marc-Andre Lafortune  <ruby-core@marc-andre.ca>
-
-	* lib/matrix.rb: Fix error message, patch by pypypy [Bug #7777]
-
-Tue Feb  5 14:36:04 2013  Marc-Andre Lafortune  <ruby-core@marc-andre.ca>
-
-	* numeric.c (fix_pow): Handle special cases when base is 0, -1 or +1
-	  [Bug #5713] [Bug #5715]
-
-	* rational.c (nurat_expt): ditto
-
-Tue Feb  5 13:27:53 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/io/console/console.c (rawmode_opt): use default values by `stty
-	  raw`.
-
-Tue Feb  5 12:50:47 2013  Marc-Andre Lafortune  <ruby-core@marc-andre.ca>
-
-	* range.c: Use div instead of / for bsearch
-
-	* test/ruby/test_range.rb: Test showing bug when requiring mathn
-
-Tue Feb  5 12:48:38 2013  Marc-Andre Lafortune  <ruby-core@marc-andre.ca>
-
-	* enumerator.c: Use to_enum for Enumerable methods returning
-	  Enumerators.
-	  This makes Lazy#cycle no longer needed, so it was removed.
-	  Make Enumerator#chunk and slice_before return lazy Enumerators.
-	  [Bug #7715]
-
-	* internal.h: Remove ref to rb_enum_cycle_size; no longer needed
-
-	* enum.c: Make enum_cycle_size static.
-
-	* test/ruby/test_lazy_enumerator.rb: Test for above
-
-Tue Feb  5 12:48:10 2013  Marc-Andre Lafortune  <ruby-core@marc-andre.ca>
-
-	* enumerator.c: Finalize and document Lazy.new. [Bug #7248]
-	  Add Lazy#to_enum and simplify Lazy#size.
-
-	* test/ruby/test_lazy_enumerator.rb: tests for above
-
-Tue Feb  5 11:35:35 2013  Eric Hodel  <drbrain@segment7.net>
-
-	* lib/rubygems/commands/push_command.rb:  Fixed credential download for
-	  `gem push --host`
-	* lib/rubygems/gemcutter_utilities.rb:  ditto.
-	* test/rubygems/test_gem_commands_push_command.rb:  Test for the above.
-	* test/rubygems/test_gem_gemcutter_utilities.rb:  ditto.
-
-	* lib/rubygems/config_file.rb:  Abort if the `gem push` credentials
-	  file has insecure permissions.
-	* test/rubygems/test_gem_config_file.rb:  Test for the above.
-
-	* lib/rubygems/ext/builder.rb:  Do not look for Gemfile, Isolate, etc.
-	  while building gem extensions.
-
-	* lib/rubygems/package.rb:  Unset spec and files list if a gem's
-	  signatures cannot be verified.
-	* test/rubygems/test_gem_package.rb:  Test for the above.
-
-	* lib/rubygems/specification.rb:  Reduce use of eval.
-	* lib/rubygems/test_case.rb:  ditto.
-
-	* test/rubygems/test_gem_specification.rb:  Test setting
-	  specification_version for legacy gems.  Dup Gem.ruby before
-	  untainting in case it's frozen.
-
-	* lib/rubygems.rb:  Reduce use of eval.  Only read files when looking
-	  for Gemfile, Isolate, etc.
-	* test/rubygems/test_gem.rb:  Test for the above.
-
-Tue Feb  5 10:15:00 2013  Zachary Scott  <zachary@zacharyscott.net>
-
-	* doc/security.rdoc: Wrap security guide at 80 columns
-
-Tue Feb  5 10:15:00 2013  Zachary Scott  <zachary@zacharyscott.net>
-
-	* doc/security.rdoc: Grammatical error on security guide
-	  Patch by Josh Bassett [Github fixes #245]
-
-Tue Feb  5 10:00:00 2013  Zachary Scott  <zachary@zacharyscott.net>
-
-	* lib/racc/parser.rb: Update #do_parse and #yyparse from upstream
-	  See [Github tenderlove/racc@7d954b5]
-
-Tue Feb  5 09:55:00 2013  Zachary Scott  <zachary@zacharyscott.net>
-
-	* lib/racc: Merge Racc documentation downstream, add grammar ref file
-
-Tue Feb  5 08:03:00 2013  Zachary Scott  <zachary@zacharyscott.net>
-
-	* lib/irb.rb, lib/irb/ext/save-history.rb: Add documentation on how to
-	  enabled irb history [ruby-core:51347] [Bug #7679]
-
-Tue Feb  5 07:35:00 2013  Zachary Scott  <zachary@zacharyscott.net>
-
-	* lib/irb.rb, lib/irb/context.rb: Add documentation on how to enable
-	  auto-indentation and autocompletion using irbrc and irb_context
-	  [ruby-core:51209] [Bug #7642] and [ruby-core:51348] [Bug #7680]
-
-Tue Feb  5 05:20:00 2013  Zachary Scott  <zachary@zacharyscott.net>
-
-	* doc/standard_library.rdoc: Document list of libraries and extensions
-	  and their purpose or short description
-	* lib/README: Remove lib/README in favor of doc/standard_library.rdoc
-
-Tue Feb  5 04:40:00 2013  Zachary Scott  <zachary@zacharyscott.net>
-
-	* ext/json/lib/json.rb: Move module overview definition for rdoc
-
-Tue Feb  5 03:00:00 2013  Zachary Scott  <zachary@zacharyscott.net>
-
-	* lib/tracer.rb: Move class overview definition and reformat
-
-Mon Feb  4 15:10:10 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/io/console/console.c (rawmode_opt): initialize options for the
-	  case all options are not given.
-
-Mon Feb  4 12:44:13 2013  Koichi Sasada  <ko1@atdot.net>
-
-	* vm_dump.c (control_frame_dump): capitalize prefix of `ep'
-	  if `ep' points an env object.
-
-Mon Feb  4 04:20:00 2013  Zachary Scott  <zachary@zacharyscott.net>
-
-	* lib/English.rb: Add English module for RDoc to parse, then
-	  remove_const to avoid confusion. Include full list of aliases and
-	  their associated global variable.
-
-Mon Feb  4 02:40:00 2013  Zachary Scott  <zachary@zacharyscott.net>
-
-	* lib/yaml.rb (YAML::EngineManager): Documentation for #yamler and
-	  #yamler= for using the removed Syck gem as the YAML::ENGINE
-
-Sun Feb  3 16:54:27 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/io/console/io-console.gemspec: bump.  [Bug #7762]
-
-	* test/io/console/test_io_console.rb (test_stringio_getch): use more
-	  descriptive assertions.
-
-	* ext/io/console/console.c (rawmode_opt): min is minimum characters,
-	  not tenths.
-
-Sun Feb  3 16:13:00 2013  Charlie Somerville  <charlie@charliesomerville.com>
-
-	* doc/security.rdoc: add first cut at a Ruby security document
-
-Sun Feb  3 10:25:00 2013  Zachary Scott  <zachary@zacharyscott.net>
-
-	* random.c: Document range argument for Kernel#rand.
-	  [ruby-core:51794] [Bug #7770]
-
-Sun Feb  3 10:00:00 2013  Zachary Scott  <zachary@zacharyscott.net>
-
-	* numeric.c: Document Float constants [ruby-core:51484] [Bug #7709]
-
-Sun Feb  3 09:38:44 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/profiler.rb (PROFILE_CALL_PROC, PROFILE_RETURN_PROC): add b_call
-	  and b_return to profile block calls.
-
-	* lib/profiler.rb (PROFILE_CALL_PROC, PROFILE_RETURN_PROC): split
-	  PROFILE_PROC for call and return events.
-
-Sat Feb  2 14:32:00 2013  Zachary Scott  <zachary@zacharyscott.net>
-
-	* lib/minitest/mock.rb, lib/minitest/hell.rb: nodoc top-level module
-
-Sat Feb  2 14:05:00 2013  Zachary Scott  <zachary@zacharyscott.net>
-
-	* lib/debug.rb: Documentation for DEBUGGER__ class methods based on
-	  patch by Vincent Batts [ruby-core:51253]
-
-Sat Feb  2 13:37:00 2013  Zachary Scott  <zachary@zacharyscott.net>
-
-	* lib/net/smtp.rb: Fix rdoc title for Net::SMTP
-
-Sat Feb  2 13:32:00 2013  Zachary Scott  <zachary@zacharyscott.net>
-
-	* lib/net/pop.rb: Fix rdoc title for Net::POP3
-
-Sat Feb  2 13:00:11 2013  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* lib/gserver.rb (GServer#start): fix a timing issue.  patch from
-	  Charles Nutter.  [Bug #7081]
-
-Sat Feb  2 12:36:54 2013  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* lib/fileutils.rb (copy_entry, wrap_traverse): preserve attributes of
-	  directories on FileUtils.cp_r.  The fix was proposed by Jan
-	  Wedekind.  [Bug #7246]
-
-	* test/fileutils/test_fileutils.rb: add a test for above.
-
-Sat Feb  2 12:30:00 2013  Zachary Scott  <zachary@zacharyscott.net>
-
-	* lib/uri/ftp.rb (URI::FTP.new2): nodoc method from r39013 [Bug #7301]
-
-Sat Feb  2 12:15:36 2013  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* lib/uri/ftp.rb (URI::FTP.new2): remove the rdoc because it is not
-	  well tested yet.  [Bug #7301]
-
-Sat Feb  2 12:07:41 2013  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* ChangeLog: Forgot to add a reference to the ChangeLog of the
-	  previous commit.
-
-Sat Feb  2 12:05:18 2013  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* lib/fileutils.rb: chmod/chmod_R with a string mode (e.g., "+x")
-	  caused error in verbose mode.  [Bug #7373]
-
-	* test/fileutils/test_fileutils.rb: add a test for above.
-
-Sat Feb  2 11:44:42 2013  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* lib/English.rb: Remove some confusing words from rdoc.  [Bug #7406]
-
-Sat Feb  2 10:17:12 2013  Kazuki Tsujimoto  <kazuki@callcc.net>
-
-	* NEWS: add keyword arguments.
-
-Sat Feb  2 07:45:44 2013  Marc-Andre Lafortune  <ruby-core@marc-andre.ca>
-
-	* proc.c (proc_curry): Fix arity check [Bug #5747]
-
-	* test/ruby/test_proc.rb: Test for above
-
-Sat Feb  2 07:44:15 2013  Marc-Andre Lafortune  <ruby-core@marc-andre.ca>
-
-	* proc.c: Add {*}_min_max_arity and refactor.
-	  [Bug #7765]
-
-	* test/ruby/test_proc.rb: Fix wrong test
-
-Fri Feb  2 00:46:00 2013  Charlie Somerville  <charlie@charliesomerville.com>
-
-	* marshal.c: add security considerations to marshal overview, refer to
-	  overview from Marshal.load documentation [#7759]
-
-Fri Feb  1 23:04:00 2013  Charlie Somerville  <charlie@charliesomerville.com>
-
-	* array.c (rb_ary_dup): make returned array the same class as the original
-	  array [Bug #7768] [ruby-core:51792]
-	* test/ruby/test_array.rb (class TestArray): add test
-
-Fri Feb  1 16:35:34 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* marshal.c (r_object0): prohibit setting instance variables of
-	  existing class/module.
-
-Fri Feb  1 14:34:29 2013  Shugo Maeda  <shugo@ruby-lang.org>
-
-	* ext/readline/extconf.rb, ext/readline/readline.c: check
-	  RL_PROMPT_START_IGNORE and RL_PROMPT_END_IGNORE directly in
-	  readline.c.  Patch by Zachary Scott.  [Bug #7397] [ruby-core:49561]
-
-Thu Jan 31 21:55:00 2013  Charlie Somerville  <charlie@charliesomerville.com>
-
-	* marshal.c (marshal_load): Add documentation warning against using
-	  Marshal.load on untrusted data [Bug #7759] [ruby-core:51765]
-
-Thu Jan 31 16:33:27 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* parse.y (local_push_gen): no assigned but unused variable warnings
-	  in eval as well as -e.  [Feature #7730] [ruby-core:51580]
-
-Wed Jan 30 12:30:08 2013  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* test/ruby/test_signal.rb (test_trap_puts): Fix typo. "sync"
-	  should be "STDOUT.sync".
-
-Thu Jan 31 15:39:00 2013  Zachary Scott  <zachary@zacharyscott.net>
-
-	* string.c (rb_str_aset_m): Documentation for String#[]= fix
-	  Raises an IndexError if Regexp match is out of range.
-	  Github fixes #243 Patch by Dmtiriy Budnik
-
-Thu Jan 31 13:54:44 2013  Shugo Maeda  <shugo@ruby-lang.org>
-
-	* ext/socket/raddrinfo.c (rsock_unix_sockaddr_len): return
-	  sizeof(sa_family_t) if path is empty.  see "Autobind Feature" in
-	  unix(7) for details.
-
-	* ext/socket/lib/socket.rb (unix_socket_abstract_name?): treat an
-	  empty path as an abstract name.
-
-	* test/socket/test_unix.rb: related test.
-
-Wed Jan 30 20:58:50 2013  Tanaka Akira  <akr@fsij.org>
-
-	* ext/socket/basicsocket.c (bsock_getsockname): ignore truncated
-	  part of socket address.
-	  (bsock_getpeername): ditto.
-	  (bsock_local_address): ditto.
-	  (bsock_remote_address): ditto.
-
-	* ext/socket/unixsocket.c (unix_path): ditto.
-	  (unix_addr): ditto.
-	  (unix_peeraddr): ditto.
-
-	* ext/socket/init.c (cloexec_accept): ditto.
-
-Wed Jan 30 17:08:20 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* include/ruby/win32.h (fstat): revert r37337, which uses _fstati64()
-	  instead of fstati64() on mingw32.  [Bug #7276]
-
-Wed Jan 30 15:26:37 2013  Shugo Maeda  <shugo@ruby-lang.org>
-
-	* ext/socket/unixsocket.c (rsock_init_unixsock): use rb_inspect()
-	  because rb_sys_fail_str() fails if its argument contains NUL.
-
-	* test/socket/test_unix.rb: related test.
-
-Wed Jan 30 15:21:30 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* vm_dump.c (rb_vm_bugreport): show the most important message, Crash
-	  Report log information, first.
-
-Wed Jan 30 15:00:05 2013  Marc-Andre Lafortune  <ruby-core@marc-andre.ca>
-
-	* array.c (rb_ary_bsearch): Raise TypeError on bad return from block
-
-	* range.c (range_bsearch): ditto
-
-	* test/ruby/test_array.rb (class): Test for above
-
-	* test/ruby/test_range.rb (class): ditto
-
-Wed Jan 30 14:46:28 2013  Marc-Andre Lafortune  <ruby-core@marc-andre.ca>
-
-	* range.c: Restrict bsearch to integers [#7728]
-
-	* test/ruby/test_range.rb: Test for above
-
-Wed Jan 30 14:10:52 2013  Marc-Andre Lafortune  <ruby-core@marc-andre.ca>
-
-	* array.c (rb_ary_bsearch): Return enumerator if no block [#7725]
-
-	* range.c (range_bsearch): ditto
-
-	* test/ruby/test_array.rb: Test for above
-
-	* test/ruby/test_range.rb: ditto
-
-Wed Jan 30 13:53:43 2013  Marc-Andre Lafortune  <ruby-core@marc-andre.ca>
-
-	* lib/matrix.rb: Take conjugate for inner product
-	  [rubyspec:5a01ad5719f2] [ruby-dev:46101]
-
-Wed Jan 30 13:22:05 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* parse.y (local_push_gen): warn assigned but unused variables also in
-	  toplevel, except for -e option.  [Feature #7730] [ruby-core:51580]
-
-Wed Jan 30 13:17:53 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* cont.c (cont_restore_thread): svar should be separate per fibers.
-	  [ruby-core:51331] [Bug #7678]
-
-Wed Jan 30 07:15:04 2013  Marc-Andre Lafortune  <ruby-core@marc-andre.ca>
-
-	* re.c (reg_operand): Simplify and reuse error handling [Bug #7539]
-
-	* test/ruby/test_regexp.rb: Test for above
-
-Wed Jan 30 07:00:16 2013  Marc-Andre Lafortune  <ruby-core@marc-andre.ca>
-
-	* object.c: Improve error for failed implicit conversions [Bug #7539]
-
-	* error.c: Adapt rdoc
-
-	* test/ruby/test_object.rb: Test for above
-
-Tue Jan 29 21:40:12 2013  Tanaka Akira  <akr@fsij.org>
-
-	* lib/net/http/generic_request.rb (encode_multipart_form_data): remove
-	  tempfile explicitly.
-
-Tue Jan 29 19:27:18 2013  Benoit Daloze  <eregontp@gmail.com>
-
-	* array.c: Improve documentation about
-	  comparison by hash for concerned methods. [ruby-core:51266]
-
-Tue Jan 29 17:03:28 2013  Koichi Sasada  <ko1@atdot.net>
-
-	* vm_backtrace.c: fix issue of rb_debug_inspector_open().
-	  The order of making binding should be stack (frame) top to bottom.
-	  [Bug #7635]
-	  And also fix issue of collecting klass. Collecting klass is same
-	  as TracePoint#defined_class.
-	  (previous version, it returns T_ICLASS (internal objects).
-
-	* test/-ext-/debug/test_debug.rb: add a test.
-
-	* ext/-test-/debug/extconf.rb, init.c, inspector.c: ditto.
-
-	* vm_backtrace.c: remove magic number and add enum CALLER_BINDING_*.
-
-	* vm_backtrace.c, include/ruby/debug.h: add new C api (experimental)
-	  rb_debug_inspector_frame_self_get().
-
-	* vm.c, vm_core.h, vm_trace.c: move decl. of
-	  rb_vm_control_frame_id_and_class() and constify first parameter.
-
-Tue Jan 29 16:50:58 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* vm_trace.c (rb_tracepoint_enable, rb_tracepoint_disable): check safe
-	  level as well as set_trace_func.
-
-	* vm_trace.c (set_trace_func, thread_{add,set}_trace_func_m): check
-	  safe level as well as 1.8.
-
-Tue Jan 29 16:49:19 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* proc.c (rb_mod_method_arity): return original arity of the method if
-	  aliased because of visibility change, like as Method#arity.
-
-Tue Jan 29 12:05:18 2013  Tanaka Akira  <akr@fsij.org>
-
-	* test/ruby/test_marshal.rb: remove temporally files early.
-
-	* test/ruby/test_process.rb: ditto.
-
-	* test/psych/test_exception.rb: ditto.
-
-Tue Jan 29 09:26:20 2013  Shugo Maeda  <shugo@ruby-lang.org>
-
-	* ext/socket/socket.c (sock_s_pack_sockaddr_un): calculate the
-	  correct address length of an abstract socket.
-
-	* test/socket/test_unix.rb: related test.
-
-Mon Jan 28 18:02:16 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* vm_backtrace.c (rb_debug_inspector_frame_{class,binding,iseq}_get):
-	  use long as index as well as RARRAY_LEN().
-
-Mon Jan 28 17:51:38 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* test/ruby/envutil.rb (assert_separately): imply no core dump.
-
-Mon Jan 28 12:32:31 2013  Tanaka Akira  <akr@fsij.org>
-
-	* ext/fcntl/fcntl.c: update document.  use "file descriptor" instead
-	  of "file handle" because it is not used other Ruby documents and
-	  it is confusing with Windows file handle.
-	  correct F_DUPFD behavior.
-
-Sat Jan 26 22:39:12 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* marshal.c (w_object): dump instance variables of the result of
-	  marshal_dump not the original object.  [ruby-core:51163] [Bug #7627]
-
-	* complex.c (nucomp_marshal_dump): need to copy instance variables.
-
-	* rational.c (nurat_marshal_dump): ditto.
-
-Sat Jan 26 13:35:56 2013  Eric Hodel  <drbrain@segment7.net>
-
-	* ext/fcntl/fcntl.c:  Document Fcntl constants
-
-Sat Jan 26 12:54:40 2013  Eric Hodel  <drbrain@segment7.net>
-
-	* hash.c (rb_env_size):  Restored documentation for ENV.size
-
-	* lib/drb/drb.rb:  Documented DRb::DRb#run.
-
-	* lib/erb.rb (class ERB):  Improved documentation of ERb.
-
-	* transcode.c:  Documented Encoding::Converter constants.
-
-Sat Jan 26 10:09:57 2013  Eric Hodel  <drbrain@segment7.net>
-
-	* lib/webrick/accesslog.rb:  Improved WEBrick documentation.
-	* lib/webrick/cgi.rb:  ditto.
-	* lib/webrick/config.rb:  ditto.
-	* lib/webrick/cookie.rb:  ditto.
-	* lib/webrick/httpauth/authenticator.rb:  ditto.
-	* lib/webrick/httpauth/basicauth.rb:  ditto.
-	* lib/webrick/httpauth/digestauth.rb:  ditto.
-	* lib/webrick/httpproxy.rb:  ditto.
-	* lib/webrick/httprequest.rb:  ditto.
-	* lib/webrick/httpresponse.rb:  ditto.
-	* lib/webrick/https.rb:  ditto.
-	* lib/webrick/httpserver.rb:  ditto.
-	* lib/webrick/httpservlet/cgihandler.rb:  ditto.
-	* lib/webrick/httpservlet/filehandler.rb:  ditto.
-	* lib/webrick/httpservlet/prochandler.rb:  ditto.
-	* lib/webrick/httputils.rb:  ditto.
-	* lib/webrick/httpversion.rb:  ditto.
-	* lib/webrick/log.rb:  ditto.
-	* lib/webrick/server.rb:  ditto.
-	* lib/webrick/ssl.rb:  ditto.
-	* lib/webrick/utils.rb:  ditto.
-	* lib/webrick/version.rb:  ditto.
-
-Sat Jan 26 08:29:33 2013  Shugo Maeda  <shugo@ruby-lang.org>
-
-	* ext/socket/raddrinfo (rsock_unix_sockaddr_len): renamed from
-	  rsock_unixpath_len, because it returns not the length of the path,
-	  but the length of a socket address for the path.
-
-Sat Jan 26 01:12:23 2013  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* test/ruby/test_io.rb (test_ioctl_linux): skip if a platform is
-	  not x86 because linux ioctl request number depend on cpu arch.
-	  At least, alpha, mips, sparc and ppc have a different number.
-	  [Bug #7718] [ruby-core:51544]
-
-Fri Jan 25 19:14:24 2013  Masaki Suketa <masaki.suketa@nifty.ne.jp>
-
-	* ext/win32ole/win32ole.c: use TlsAlloc instead of __declspec(thread)
-	  to avoid SEGV if win32ole.so loaded with LoadLibrary in Windows
-	  XP or earlier.
-
-Fri Jan 25 16:47:31 2013  Shugo Maeda  <shugo@ruby-lang.org>
-
-	* ext/socket/raddrinfo.c (rsock_unixpath_len, init_unix_addrinfo),
-	  ext/socket/unixsocket.c (unixsock_connect_internal,
-	  rsock_init_unixsock): calculate the correct address length of
-	  an abstract socket.  Without this fix, sizeof(struct sockaddr_un)
-	  is specified as the length of an abstract socket for bind(2) or
-	  connect(2), so the address of the socket is filled with extra NUL
-	  characters.  See unix(7) for details.
-
-	* ext/socket/lib/socket.rb (unix_server_socket): don't access the
-	  file system if the platform is Linux and path starts with NUL,
-	  which means that the socket is an abstract socket.
-
-	* test/socket/test_unix.rb: related test.
-
-Fri Jan 25 13:02:27 2013  Eric Hodel  <drbrain@segment7.net>
-
-	* lib/drb/drb.rb:  Updated documentation based on patch from Vincent
-	  Batts.  [ruby-trunk - Bug #7714]
-	* lib/drb/ssl.rb:  ditto.
-
-Fri Jan 25 12:23:29 2013  Eric Hodel  <drbrain@segment7.net>
-
-	* lib/drb/drb.rb:  Improved documentation by adding or hiding methods.
-	* lib/drb/eq.rb:  ditto.
-	* lib/drb/extserv.rb:  ditto.
-	* lib/drb/gw.rb:  ditto.
-	* lib/drb/invokemethod.rb:  ditto.
-	* lib/drb/observer.rb:  ditto.
-	* lib/drb/ssl.rb:  ditto.
-	* lib/drb/timeridconv.rb:  ditto.
-	* lib/drb/unix.rb:  ditto.
-
-	* sample/drb/gw_cu.rb:  Fixed bug in DRb gateway sample.
-
-Fri Jan 25 12:01:56 2013  Koichi Sasada  <ko1@atdot.net>
-
-	* vm_core.h: modify a comment about rb_iseq_t::local_size.
-	  A patch by davidbalbert (David Albert) [Bug #6750]
-
-Fri Jan 25 10:36:31 2013  Eric Hodel  <drbrain@segment7.net>
-
-	* lib/mkmf.rb:  Documented MakeMakefile constants.  Hide implementation
-	  details from RDoc
-
-Fri Jan 25 10:04:07 2013  Eric Hodel  <drbrain@segment7.net>
-
-	* lib/rubygems/compatibility.rb:  Hide compatibility shims from RDoc
-
-	* lib/rubygems/config_file.rb:  Hide RbConfig use from RDoc
-
-	* lib/rubygems/test_case.rb:  Added note to use realpath when 1.8
-	  support is dropped.
-
-Fri Jan 25 09:14:43 2013  Eric Hodel  <drbrain@segment7.net>
-
-	* lib/rdoc/generator/darkfish.rb:  Fixed debug message.  RDoc bug #174
-	  by Thomas Leitner.
-
-	* lib/rdoc/store.rb:  Fixed deletion of ri attribute data when a class
-	  was loaded then saved.  RDoc bug #171 by Thomas Leitner.
-	* test/rdoc/test_rdoc_store.rb:  Test for above.
-
-Thu Jan 24 19:55:25 2013  Shota Fukumori  <her@sorah.jp>
-
-	* NEWS (yaml): Write about bundled libyaml.
-
-Thu Jan 24 16:54:34 2013  Eric Hodel  <drbrain@segment7.net>
-
-	* doc/syntax/calling_methods.rdoc:  Added a Method Lookup section.
-	* doc/syntax/refinements.rdoc (Method Lookup):  Clarified that
-	  refinement methods are looked up in classes, not instances.
-
-Thu Jan 24 16:49:17 2013  Marc-Andre Lafortune  <ruby-core@marc-andre.ca>
-
-	* enum.c (enum_zip): Fix error message
-
-	* array.c (take_items): Same, for Array#zip
-
-Thu Jan 24 16:47:26 2013  Marc-Andre Lafortune  <ruby-core@marc-andre.ca>
-
-	* enumerator.c (lazy_zip): raise error for bad arguments
-	  [Bug #7706]
-
-Thu Jan 24 16:05:08 2013  Marc-Andre Lafortune  <ruby-core@marc-andre.ca>
-
-	* enumerator.c: Optimize Lazy#zip when passed only arrays
-	  [Bug #7706]
-
-Thu Jan 24 15:21:17 2013  Marc-Andre Lafortune  <ruby-core@marc-andre.ca>
-
-	* enumerator.c: Fix state handling for Lazy#zip,{drop_take}{_while}
-	  [bug #7696] [bug #7691]
-
-Thu Jan 24 11:43:47 2013  Narihiro Nakamura  <authornari@gmail.com>
-
-	* eval.c (f_current_dirname): Add documentation about "__dir__
-	  returns always an absolute path". [Bug #7729]
-
-Thu Jan 24 10:28:30 2013  Eric Hodel  <drbrain@segment7.net>
-
-	* NEWS (RDoc):  Added mention of page support and markdown support.
-
-Thu Jan 24 09:40:13 2013  Eric Hodel  <drbrain@segment7.net>
-
-	* doc/syntax/refinements.rdoc:  Added refinements document based on
-	  the specification from the wiki.
-	* doc/syntax.rdoc:  Added link to refinements document.
-
-Wed Jan 23 16:29:09 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* win32/win32.c (rb_w32_spawn, rb_w32_aspawn_flags): fix missing
-	  initialization.  pointed out by phasis68 (Heesob Park) at
-	  [ruby-core:51579].  [Bug #7721]
-
-Wed Jan 23 16:18:04 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/mkmf.rb (MakeMakefile#try_constant): fix for large unsigned.
-
-	* lib/mkmf.rb (MakeMakefile#try_constant): fix for larger constants.
-
-	* test/mkmf/test_constant.rb: tests for try_constant.
-	  TODO: define check_constant and use it.
-
-Wed Jan 23 13:35:37 2013  Koichi Sasada  <ko1@atdot.net>
-
-	* thread_pthread.c (ruby_init_stack): ignore `STACK_END_ADDRESS'
-	  if Ruby interpreter is running on co-routine.
-	  [Feature #2294]
-	  https://bugs.ruby-lang.org/issues/2294#note-18
-
-Wed Jan 23 12:28:22 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* win32/win32.c (rb_w32_spawn, rb_w32_aspawn_flags): check the results
-	  of acp_to_wstr() which can return NULL.  [ruby-core:51557] [Bug #7721]
-
-Wed Jan 23 10:40:49 2013  Eric Hodel  <drbrain@segment7.net>
-
-	* doc/syntax/assignment.rdoc (Implicit Array Assignment):  Clarify
-	  that "left-hand side" means "of the assignment".  Suggested by Jorge
-	  Dias.
-	* doc/syntax/assignment.rdoc (Multiple Assignment):  ditto.
-
-Wed Jan 23 10:34:47 2013  Eric Hodel  <drbrain@segment7.net>
-
-	* doc/syntax/assignment.rdoc (Local Variables and Methods):  Fixed
-	  example showing caching of a method's results into a local variable.
-	  Added not about using an explicit receiver to call a method that
-	  matches a local variable.  Suggested by markov_twain on twitter.
-
-Wed Jan 23 10:20:08 2013  Eric Hodel  <drbrain@segment7.net>
-
-	* lib/README:  Fixed typo.  Patch by Pradeep Sahoo.
-	  Fixes #240 on github
-
-Wed Jan 23 09:53:39 2013  Eric Hodel  <drbrain@segment7.net>
-
-	* lib/rdoc/servlet.rb:  Fixed display of site and home documentation.
-	  Fixes rdoc issue #170 by Thomas Leitner.
-	* test/rdoc/test_rdoc_servlet.rb:  Test for above.
-
-	* lib/rdoc/code_object.rb:  Split #initialize_visibility from
-	  #initialize for reuse when loading a stored object.
-	  Fixes rdoc issue #171 by Thomas Leitner.
-
-	* lib/rdoc/any_method.rb:  Initialize visibility for #display?  For
-	  rdoc issue #171
-	* lib/rdoc/attr.rb:  ditto.
-	* lib/rdoc/class_module.rb:  ditto.
-	* lib/rdoc/top_level.rb:  ditto.
-	* test/rdoc/test_rdoc_any_method.rb:  Test for above.
-	* test/rdoc/test_rdoc_attr.rb:  ditto.
-	* test/rdoc/test_rdoc_class_module.rb:  ditto.
-	* test/rdoc/test_rdoc_constant.rb:  ditto.
-	* test/rdoc/test_rdoc_top_level.rb:  ditto.
-
-Wed Jan 23 06:43:26 2013  Eric Hodel  <drbrain@segment7.net>
-
-	* lib/rubygems/test_case.rb:  Use Dir.tmpdir for rubygems tests instead
-	  of ./tmp/test.  Fixes [ruby-trunk - Bug #7717]
-
-Tue Jan 22 22:58:03 2013  Akinori MUSHA  <knu@iDaemons.org>
-
-	* misc/ruby-electric.el (ruby-electric-curlies): Fix the bug where
-	  an open curly inserted in a string is always replaced with a
-	  hash sign.
-
-Mon Jan 21 15:41:33 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* tool/mkconfig.rb: BASERUBY is transient at core build.
-
-Mon Jan 21 13:51:21 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/mkmf.rb ($extmk): traverse parent directories for the case
-	  srcdir is a symlink.
-
-Sun Jan 20 23:55:37 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* marshal.c (w_object, r_object0): separate respond_to checks and
-	  calling, and get back to the old behavior for 2.0.  [Bug #7564]
-
-Sun Jan 20 22:24:28 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* tool/vpath.rb (VPath#def_options): hack for msys make, which
-	  converts a command line argument to non-msys command seems like a
-	  path list automagically.  [Bug #7710] [ruby-core:51489]
-
-Sat Jan 19 11:35:00 2013  Zachary Scott  <zachary@zacharyscott.net>
-
-	* struct.c (Struct.new): Document Struct.new with block
-	  Patch by Hiroyuki Iwatsuki [Bug #7674]
-
-Sat Jan 19 09:52:46 2013  Eric Hodel  <drbrain@segment7.net>
-
-	* doc/syntax/miscellaneous.rdoc:  Added section on defined?
-
-Sat Jan 19 09:27:31 2013  Eric Hodel  <drbrain@segment7.net>
-
-	* doc/syntax/assignment.rdoc (Local Variables and Methods):  Made it
-	  more clear that local variables are created by the parser, not
-	  execution.  Thanks to John Hawthorn.
-
-Sat Jan 19 09:15:58 2013  Eric Hodel  <drbrain@segment7.net>
-
-	* doc/syntax/assignment.rdoc:  Improved links
-	* doc/syntax/methods.rdoc:  ditto.
-
-	* doc/syntax.rdoc:  Added link to assignment document
-
-Sat Jan 19 08:47:33 2013  Eric Hodel  <drbrain@segment7.net>
-
-	* doc/syntax/assignment.rdoc:  Added a syntax document on assignment.
-
-Fri Jan 18 14:11:01 2013  Eric Hodel  <drbrain@segment7.net>
-
-	* doc/syntax/methods.rdoc:  Added Array Decomposition.
-
-Fri Jan 18 12:54:21 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* tool/rbinstall.rb (gem): Gem.ensure_gem_subdirectories makes
-	  subdirectories group-writable, so make them with $dir_mode.
-
-Fri Jan 18 11:24:33 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/win32ole/win32ole.c (ole_initialize): uninitialize OLE at thread
-	  ends.  [Bug #2618] [ruby-core:27634]
-
-	* ext/win32ole/win32ole.c (ole_initialize): initialize OLE for each
-	  threads.  [Bug #2618] [ruby-core:27634]
-
-Thu Jan 17 22:10:35 2013  Kouhei Sutou  <kou@cozmixng.org>
-
-	* lib/rubygems/ext/builder.rb (Gem::Ext::Builder.make): Remove
-	  .time dependency from *.rb install target. It causes needless
-	  *.rb install. [Bug #7698] [ruby-core:51437]
-	  Reported by Tadashi Saito. Thanks!!!
-	* test/rubygems/test_gem_installer.rb
-	  (TestGemInstaller#test_install_extension_and_script): Add a test
-	  for the above change.
-
-Thu Jan 17 21:08:20 2013  Kouhei Sutou  <kou@cozmixng.org>
-
-	* eval.c: Fix a typo in ruby_finalize() documentation.
-
-Thu Jan 17 20:28:18 2013  Benoit Daloze  <eregontp@gmail.com>
-
-	* object.c: Typo in Kernel#hash documentation.
-	  Patch by zed_0xff [Github Fixes #237]
-
-Thu Jan 17 10:48:56 2013  Aaron Patterson <aaron@tenderlovemaking.com>
-
-	* ext/psych/lib/psych/scalar_scanner.rb: use constants rather than
-	  calculating Inf and NaN.
-
-Thu Jan 17 10:21:05 2013  Eric Hodel  <drbrain@segment7.net>
-
-	* doc/syntax/miscellaneous.rdoc:  Added Ending an Expression and
-	  indentation.
-
-Thu Jan 17 09:30:21 2013  Eric Hodel  <drbrain@segment7.net>
-
-	* lib/rubygems/installer.rb:  Untaint string when checking output
-	  for $SAFE=1
-
-	* lib/rubygems/specification.rb:  Keep previously loaded specs as
-	  active.  This prevents double loading when refreshing the gem list.
-	* test/rubygems/test_gem.rb:  Test for above
-
-	* lib/rubygems.rb:  Bump version to 2.0.0.rc.2
-
-Thu Jan 17 09:08:37 2013  Eric Hodel  <drbrain@segment7.net>
-
-	* doc/syntax/control_expressions.rdoc:  Added ? : ternary if
-
-Thu Jan 17 08:36:04 2013  Eric Hodel  <drbrain@segment7.net>
-
-	* doc/syntax/miscellaneous.rdoc:  Added documentation for alias, undef,
-	  BEGIN, END.
-	* doc/syntax/modules_and_classes.rdoc (Constants):  Fixed unwrapped
-	  paragraph with trailing whitespace.
-	* doc/syntax/modules_and_classes.rdoc (Scope):  Added section pointing
-	  to alias and undef documentation.
-	* doc/syntax.rdoc:  Added link to miscellaneous section.
-
-Thu Jan 17 07:50:26 2013  Eric Hodel  <drbrain@segment7.net>
-
-	* doc/syntax/control_expressions.rdoc (Flip-Flop):  Added a section on
-	  the flip-flop.
-
-Thu Jan 17 06:59:51 2013  Eric Hodel  <drbrain@segment7.net>
-
-	* doc/syntax/control_expressions.rdoc (if Expressions):  Fixed markup
-	  error.  Fixes #235 on github by FlyingFoX.
-
-Thu Jan 17 06:53:58 2013  Eric Hodel  <drbrain@segment7.net>
-
-	* doc/syntax/literals.rdoc (Strings):  Fixed typo.  Fixes #236 on
-	  github by Doug Yun.
-
-Wed Jan 16 18:45:46 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/win32ole/lib/win32ole.rb: use TracePoint to hook all thread
-	  creation not only by Thread.new and to get rid of interference with
-	  svar scope.  [Bug #7681] [ruby-core:51365]
-
-Wed Jan 16 09:35:53 2013  Eric Hodel  <drbrain@segment7.net>
-
-	* .document:  Removed extra space
-	* lib/irb/lc/.document:  Hide help-message
-	* lib/minitest/.document:  Hide README.txt
-	* lib/rake/lib/.document:  Hide project.rake
-	* lib/rdoc/generator/template/json_index/.document:  Hide JavaScript
-	  files
-	* lib/rubygems/ssl_certs/.document:  Hide PEM files.
-
-Wed Jan 16 03:54:28 2013  Eric Hodel  <drbrain@segment7.net>
-
-	* doc/syntax/control_expressions.rdoc:  Omit optional "then" for if and
-	  unless expressions.  Improved description of "a if a = 0.zero?"
-	  NameError.  Note that "do" for for loop is optional.
-
-Wed Jan 16 03:28:47 2013  Eric Hodel  <drbrain@segment7.net>
-
-	* doc/syntax/calling_methods.rdoc:  Link to defining methods.
-	* doc/syntax/methods.rdoc:  Link to calling methods, fixed typo.
-
-Wed Jan 16 03:15:00 2013  Eric Hodel  <drbrain@segment7.net>
-
-	* doc/syntax/methods.rdoc:  Fixed link
-	* doc/syntax/modules_and_classes.rdoc:  Fixed link
-	* doc/syntax.rdoc:  Updated with links to the recently added pages
-
-Wed Jan 16 03:05:50 2013  Eric Hodel  <drbrain@segment7.net>
-
-	* doc/syntax/control_expressions.rdoc (redo Statement):  Added note
-	  about retry.
-	* doc/syntax/exceptions.rdoc:  Added retry statement
-
-Tue Jan 15 23:12:34 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* tool/vpath.rb (VPath#list): default separator to PATH_SEPARATOR from
-	  configure.in for make, not same name constant of File for use in ruby.
-
-Tue Jan 15 22:30:04 2013  Keiju Ishitsuka  <keiju@ishitsuka.com>
-
-	* lib/irb/ext/save-history.rb: identify rightly a status of a
-	  history file that already exists [Bug #7694]. Thanks Nobuhiro IMAI
-	  for this patch.
-
-Tue Jan 15 15:55:28 2013  Eric Hodel  <drbrain@segment7.net>
-
-	* doc/syntax/control_expressions.rdoc:  Added description of control
-	  expressions in ruby.
-
-Tue Jan 15 13:33:00 2013  Eric Hodel  <drbrain@segment7.net>
-
-	* doc/syntax/methods.rdoc (Method Names):  Added method names including
-	  operator methods.
-	* doc/syntax/methods.rdoc (Return Values):  Added note that assignment
-	  methods ignore return values.
-	* doc/syntax/precedence.rdoc:  Added document describing precedence.
-
-Tue Jan 15 11:49:31 2013  Eric Hodel  <drbrain@segment7.net>
-
-	* doc/syntax/methods.rdoc (Block Argument):  Added section on block
-	  argument.  Thanks to Andy Lindeman.
-
-Tue Jan 15 10:54:59 2013  Eric Hodel  <drbrain@segment7.net>
-
-	* doc/syntax/calling_methods.rdoc (Arguments):  Added improved
-	  introduction to arguments including passing style and lazy
-	  evaluation.  Thanks to Matt Aimonetti.
-	* doc/syntax/calling_methods.rdoc (Positional Arguments):  Added
-	  description for sending a message to a method with *arguments
-	* doc/syntax/calling_methods.rdoc (Default Positional Arguments):
-	  Added description.  Thanks to Andy Lindeman.
-	* doc/syntax/calling_methods.rdoc (Block Local Arguments):
-	  Added description of block locals.  Thanks to Justin Collins.
-	* doc/syntax/calling_methods.rdoc (Hash to Keyword Arguments):  Added
-	  section describing ** operator.  Thanks  to Justin Collins.
-
-Tue Jan 15 10:40:18 2013  Marc-Andre Lafortune  <ruby-core@marc-andre.ca>
-
-	* test_lazy_enumerator: Test that map & flat_map also require a block
-
-Tue Jan 15 09:22:47 2013  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* thread_pthread.c (gvl_init): Reset gvl.wait_yield explicitly when
-	  fork()ing. Patch by Apollon Oikonomopoulos. Thanks!
-	  [Bug #7693][ruby-core:51424]
-
-Tue Jan 15 09:27:56 2013  Eric Hodel  <drbrain@segment7.net>
-
-	* doc/syntax/calling_methods.rdoc (Receiver):  Added :: as pointed out
-	  by Tony Arcieri
-	* doc/syntax/calling_methods.rdoc (Block Argument):  Fixed { } block
-	  examples as pointed out by David Copeland.
-
-Tue Jan 15 09:10:29 2013  Eric Hodel  <drbrain@segment7.net>
-
-	* doc/syntax/methods.rdoc (Array/Hash Argument):  Moved above Keyword
-	  Arguments
-	* doc/syntax/methods.rdoc (Keyword Arguments):  Described ** for
-	  gathering arbitrary keyword arguments.
-
-Tue Jan 15 08:56:37 2013  Eric Hodel  <drbrain@segment7.net>
-
-	* doc/syntax/calling_methods.rdoc:  Added document describing method
-	  calls.
-
-Tue Jan 15 07:39:21 2013  Eric Hodel  <drbrain@segment7.net>
-
-	* lib/rdoc/top_level.rb:  Fixed extension trimming for page names in
-	  RDoc HTML output.  [ruby-trunk - Bug #7673]
-	* test/rdoc/test_rdoc_top_level.rb:  Test for above.
-
-Mon Jan 14 23:06:41 2013  Keiju Ishitsuka  <keiju@ishitsuka.com>
-
-	* lib/irb/ext/save-history.rb: outputs its history to
-	  owner-only-readable file and change the permission of a file that
-	  already exists [Bug #7694]. Thanks Nobuhiro IMAI for bug reports.
-
-Mon Jan 14 17:12:48 2013  Shugo Maeda  <shugo@ruby-lang.org>
-
-	* enumerator.c (lazy_flat_map_func): flat_map should call each only
-	  when the value of a block returns a forcable object.
-	  [ruby-core:51401] [Bug #7690]
-
-	* enumerator.c (lazy_flat_map): add documentation.
-
-	* test/ruby/test_lazy_enumerator.rb: related test.
-
-Mon Jan 14 16:42:28 2013  Marc-Andre Lafortune  <ruby-core@marc-andre.ca>
-
-	* enumerator.c: Require block for Lazy#{take|drop}_while [Bug #7692]
-
-Mon Jan 14 14:41:00 2013  Kenta Murata  <mrkn@mrkn.jp>
-
-	* ext/bigdecimal/bigdecimal.c (BigDecimal_to_s): use CRuby style.
-
-Mon Jan 14 14:39:00 2013  Kenta Murata  <mrkn@mrkn.jp>
-
-	* ext/bigdecimal/bigdecimal.c: use `RB_TYPE_P(x, t)` instead of
-	  `TYPE(x) == t`.
-
-Mon Jan 14 10:18:56 2013  Marc-Andre Lafortune  <ruby-core@marc-andre.ca>
-
-	* enumerator.c: Fix size for Enumerator::Lazy#flat_map
-
-Mon Jan 14 07:12:52 2013  Marc-Andre Lafortune  <ruby-core@marc-andre.ca>
-
-	* lib/matrix/lup_decomposition: Fix bugs with LUP Decomposition of
-	  rectangular matrices. [rubyspec:ba849801a85]
-
-Mon Jan 14 06:46:53 2013  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* regparse.c (add_ctype_to_cc): don't check dup warn on adding
-	  negative ctype to cclass. [Bug #7471] [ruby-core:50344]
-
-Mon Jan 14 06:06:03 2013  Marc-Andre Lafortune  <ruby-core@marc-andre.ca>
-
-	* lib/matrix/eigenvalue_decomposition: Backport bugfix of Jama 1.0.3
-	  [rubyspec:df87040be371]
-
-Sun Jan 13 16:45:00 2013  Zachary Scott <zachary@zacharyscott.net>
-
-	* ext/psych/yaml/scanner.c: Fix typos, patch by James Dabbs
-	  [Github tenderlove/psych#118]
-
-Sun Jan 13 15:00:00 2013  Kenta Murata  <mrkn@mrkn.jp>
-
-	* ext/bigdecimal/bigdecimal.c (BigDecimal_sub):
-	  need to specify precision for converting Rational and Float.
-	  [ruby-dev:46544] [Bug #7404]
-
-	* ext/bigdecimal/bigdecimal.c (BigDecimal_mult): ditto.
-
-	* ext/bigdecimal/bigdecimal.c (BigDecimal_divide): ditto.
-
-	* ext/bigdecimal/bigdecimal.c (BigDecimal_DoDivmod): ditto.
-
-	* ext/bigdecimal/bigdecimal.c (BigDecimal_divremain): ditto.
-
-	* test/bigdecimal/test_bigdecimal.rb: add tests for the above fixes.
-
-Sun Jan 13 14:48:55 2013  Marc-Andre Lafortune  <ruby-core@marc-andre.ca>
-
-	* lib/matrix/eigenvalue_decomposition: Fix eigensystem with complex
-	  eigenvectors. Patch by pypypy567.
-	  [Bug #7208] [ruby-dev:46251] [rubyspec:242f8e55bd]
-
-	* lib/matrix/lup_decomposition.rb: Fix error for rectangular matrices
-	  [bug#7620] [ruby-core:51118] [rubyspec:41f833ee2]
-
-Sun Jan 13 14:06:00 2013  Zachary Scott  <zachary@zacharyscott.net>
-
-	* lib/irb.rb, lib/prime.rb: Typos in overview
-	  Patch by Ershad K [Github Fixes #234]
-
-Sun Jan 13 13:40:00 2013  Zachary Scott  <zachary@zacharyscott.net>
-
-	* lib/open3.rb : Typo in Open3 overview. Patch by zed_0xff
-	  [Github Fixes #233]
-
-Sat Jan 12 17:42:00 2013  Kenta Murata  <mrkn@cookpad.com>
-
-	* numeric.c (do_coerce): fix for the exceptions which the coerce
-	  method raises.  The optimization done by r38756 is preserved.
-	  [Bug #7645] [ruby-core:51213]
-
-Sat Jan 12 16:12:46 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* win32/setup.mak (-runtime-): see msvcrt from link header on mswin
-	  instead of running testing executable file, for cross compiling.
-
-Sat Jan 12 08:58:47 2013  Aaron Patterson <aaron@tenderlovemaking.com>
-
-	* ext/psych/lib/psych/visitors/to_ruby.rb: merge key values that
-	  contain something besides a hash should be left in tact.
-
-	* test/psych/test_merge_keys.rb: test for change
-
-Sat Jan 12 07:52:47 2013  Masaki Suketa <masaki.suketa@nifty.ne.jp>
-
-	* ext/win32ole/win32ole.c (ole_set_byref): support VT_UI8|VT_BYREF,
-	  VT_I8|VT_BYREF in cygwin and mingw.
-
-	* ext/win32ole/win32ole.c (ole_variant2val): ditto.
-
-	* test/win32ole/test_win32ole_variant.rb (test_s_new_with_i8_byref):
-	  ditto.
-
-	* test/win32ole/test_win32ole_variant.rb (test_s_new_with_ui8_byref):
-	  ditto.
-
-Sat Jan 12 02:45:00 2013  Zachary Scott  <zachary@zacharyscott.net>
-
-	* man/ruby.1 (options): include --*-encoding from r38784
-
-Fri Jan 11 23:34:48 2013  Kazuhiro NISHIYAMA  <zn@mbf.nifty.com>
-
-	* ruby.c (usage): sort --*-encoding in help. (same order of -E)
-
-Fri Jan 11 16:56:29 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* tool/mkconfig.rb: use configured libdir value to fix
-	  --enable-load-relative on systems where libdir is not default value,
-	  overridden in config.site files.  [ruby-core:47267] [Bug #6903]
-
-Fri Jan 11 11:59:32 2013  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* string.c (dispose_string): use rb_str_free for freeing string in
-	  parse.y. by Sokolov Yura <funny.falcon@gmail.com>
-	  https://github.com/ruby/ruby/pull/87 fix GH-87
-
-Fri Jan 11 09:56:22 2013  Shugo Maeda  <shugo@ruby-lang.org>
-
-	* insns.def (defineclass): private constants should not be accessed
-	  by scoped module definitions.  The bug was introduced in r38495.
-
-	* test/ruby/test_module.rb: related test.
-
-Fri Jan 11 02:11:59 2013  Shugo Maeda  <shugo@ruby-lang.org>
-
-	* lib/rbconfig/obsolete.rb (respond_to_missing?): use send because
-	  RbConfig.respond_to_missing? is now private.
-
-Thu Jan 10 22:00:58 2013  Koichi Sasada  <ko1@atdot.net>
-
-	* vm_core.h (VM_DEBUG_BP_CHECK): set 0 as default.
-	  This flag specifies checking BP consistency on each frame popping.
-	  Now, we don't have any trouble on it, so I remove it.
-	  If you feel any bugs about VM execution, then set it to 1.
-
-Thu Jan 10 21:03:05 2013 TAKANO `takano32' Mitsuhiro <tak@no32.tk>
-
-	* cont.c: define FIBER_USE_NATIVE as 0 in ia64.
-
-Thu Jan 10 19:39:05 2013  TAKANO `takano32' Mitsuhiro <tak@no32.tk>
-
-	* thread.c: fix RB_GC_SAVE_MACHINE_REGISTER_STACK define for ia64.
-
-Thu Jan 10 17:45:39 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* Makefile.in, win32/Makefile.sub ($(MKFILES)): continue if Makefile
-	  unchanged.
-
-Thu Jan 10 16:31:20 2013  Shugo Maeda  <shugo@ruby-lang.org>
-
-	* vm_insnhelper.c (vm_search_super_method): raise a TypeError
-	  instead of a NotImplementedError if self is not an instance of the
-	  current class.  [ruby-dev:39772] [Bug #2402]
-
-Thu Jan 10 16:47:18 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/tk/extconf.rb (find_tcltk_header): use have_header instead of
-	  try_cpp, which is incredibly slow with VC.
-
-Thu Jan 10 15:55:28 2013  Shugo Maeda  <shugo@ruby-lang.org>
-
-	* numeric.c (do_coerce): remove an unused variable.
-
-Thu Jan 10 15:35:55 2013  Shugo Maeda  <shugo@ruby-lang.org>
-
-	* tool/gen_dummy_probes.rb: remove comments in probes.d to fix the
-	  compilation error introduced by r38755.
-
-Thu Jan 10 11:15:04 2013  Kenta Murata  <mrkn@cookpad.com>
-
-	* numeric.c (do_coerce): speed optimization by using rb_check_funcall
-	  instead of rb_rescue + rb_funcall.
-	  This fix is based on the patch by Benoit Daloze.
-	  [Bug #7645] [ruby-core:51213]
-
-Thu Jan 10 11:15:04 2013  Aaron Patterson <aaron@tenderlovemaking.com>
-
-	* probes.d: updating probes to be more symmetrical, adding
-	  documentation.
-
-	* load.c: ditto
-
-Thu Jan 10 04:23:07 2013  Aaron Patterson <aaron@tenderlovemaking.com>
-
-	* ext/psych/lib/psych/scalar_scanner.rb: strip trailing dots from
-	  floats so that Float() will not raise an exception.
-
-	* test/psych/test_numeric.rb: test to ensure "1." can be loaded
-
-	* test/psych/test_string.rb: make sure "1." can round trip
-
-Thu Jan 10 03:38:40 2013  Aaron Patterson <aaron@tenderlovemaking.com>
-
-	* ext/psych/lib/psych/visitors/yaml_tree.rb: ascii only binary strings
-	  will be dumped as unicode.  Thanks Paul Kunysch!
-
-	* test/psych/test_string.rb: appropriate test
-
-Thu Jan 10 03:29:55 2013  Koichi Sasada  <ko1@atdot.net>
-
-	* compile.c (compile_array_): modify wrong optimization.
-	  A script "[print(1)]; print(2)" should output "12".
-	  However, the compiler had eliminated "[print(1)]" expression
-	  because it is void expression (unused array).
-	  Of course, side-effect should be remained.
-	  This issue is reported by Masaya Tarui.
-
-	* bootstraptest/test_literal.rb: add a test.
-
-Wed Jan  9 22:07:42 2013  Masaki Matsushita  <glass.saga@gmail.com>
-
-	* load.c (load_lock): if thread shield is destroyed and there is no
-	  waiting thread, insert new thread shield into load_table.
-	  [Bug #7530] [ruby-core:50645]
-
-Wed Jan  9 21:43:32 2013  Masaki Matsushita  <glass.saga@gmail.com>
-
-	* load.c (load_lock): revert r38744. it should acquire new thread
-	  shield.
-
-Wed Jan  9 15:40:18 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* vm.c (th_init, ruby_thread_init): initialize root_svar with Qnil,
-	  since lep_svar_place() expects uninitialized svar to be nil, not 0.
-
-Wed Jan  9 13:20:23 2013  Masaki Matsushita  <glass.saga@gmail.com>
-
-	* test/ruby/test_require.rb: improve test for r38744.
-	  fix to use Tempfile instead of temporary file in current directory.
-	  the patch is from nobu (Nobuyoshi Nakada).
-
-Wed Jan  9 09:53:23 2013  Masaki Matsushita  <glass.saga@gmail.com>
-
-	* load.c (load_lock): fix not to delete thread shield twice.
-	  it may break the shield locked by another thread.
-	  [Bug #7530] [ruby-core:50645]
-
-	* test/ruby/test_require.rb: a test for above.
-
-Wed Jan  9 02:13:22 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* include/ruby/ruby.h (RBasic): to be aligned on a VALUE size
-	  boundary.  [Bug #7647]
-
-Tue Jan  8 14:41:41 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* vm_core.h (rb_iseq_t): move flip_cnt from struct iseq_compile_data,
-	  because it has same life span as enclosing iseq.  [Bug #7671]
-	  [ruby-core:51296]
-
-Mon Jan  7 23:43:00 2013  Kenta Murata  <mrkn@mrkn.jp>
-
-	* ext/bigdecimal/bigdecimal.c (rmpd_power_by_big_decimal):
-	  add RB_GC_GUARD to prevent the intermediate object is GCed too early.
-	  This patch was made by Yusuke Endoh.  [Bug #7044] [ruby-core:47632]
-
-	* test/bigdecimal/test_bigdecimal.rb: add a reproduction test for
-	  the issue [Bug #7044]
-
-Mon Jan  7 21:40:36 2013  Shugo Maeda  <shugo@ruby-lang.org>
-
-	* vm_method.c (Init_eval_method): main.public and main.private
-	  should be private.
-
-	* proc.c (Init_Proc): main.define_method should be private.
-
-	* test/ruby/test_module.rb: related test.
-
-Mon Jan  7 20:48:47 2013  Shugo Maeda  <shugo@ruby-lang.org>
-
-	* eval.c (Init_eval): main.include should be private.
-	  [ruby-core:51293] [Bug #7670]
-
-	* test/ruby/test_module.rb (test_top_include_is_private): a new test
-	  for the above change.
-
-Mon Jan  7 20:29:50 2013  Shugo Maeda  <shugo@ruby-lang.org>
-
-	* NEWS: remove description about `require "refinement"'.
-
-Mon Jan  7 20:15:49 2013  Shugo Maeda  <shugo@ruby-lang.org>
-
-	* eval.c (Init_eval): enable Refinements by default.
-	  [ruby-core:51286] [Bug #7667]
-
-	* eval.c (rb_mod_refine, top_using): show a warning when
-	  Module#refine or main.using is called at the first time.
-
-	* ext/refinement/*: removed the extension library "refinement".
-
-	* test/ruby/test_refinement.rb: fix for the above changes.
-
-Mon Jan  7 17:34:22 2013  Koichi Sasada  <ko1@atdot.net>
-
-	* include/ruby/ruby.h (RUBY_EVENT_SPECIFIED_LINE): make it special.
-	  This flag is not contained by RUBY_EVENT_TRACEPOINT_ALL.
-	  This event is experimental one. It is possible to remove/rename
-	  flag name after 2.0.1.
-
-	* vm_trace.c (get_event_id): return :line if SPECIFIED_LINE was
-	  occurred. `:specified_line' never been returned.
-
-Mon Jan  7 15:42:10 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* parse.y (f_kwrest): allow bare kwrest_mark as valid syntax.  its
-	  semantics is still undefined.  [Bug #7662] [ruby-core:51269]
-
-Mon Jan  7 15:31:58 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* parse.y (f_kwrest): reject duplicated kwrest argument name.
-
-Mon Jan  7 15:24:10 2013  Koichi Sasada  <ko1@atdot.net>
-
-	* vm_trace.c (rb_threadptr_exec_event_hooks_orig): pop tag before
-	  JUMP_TAG() if frame is `finish' frame.
-	  Without this patch, there is an inconsistency between control
-	  frame stack and tags stack.
-	  [Bug #7668]
-
-	* test/ruby/test_settracefunc.rb: add a test for above.
-
-Mon Jan  7 15:21:48 2013  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* Makefile.in, common.mk (fake, yes-fake, no-make): these dependencies
-	  are not platform dependent.
-
-	* win32/Makefile.sub ($(arch)-fake.rb): workaround.
-
-Mon Jan  7 12:09:24 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* vm_insnhelper.c (vm_callee_setup_arg_complex, vm_yield_setup_block_args):
-	  set keyrest hash after making rest array, so that the last element
-	  will not be overwritten.  [ruby-core:51278] [Bug #7665]
-
-Mon Jan  7 09:37:24 2013  Koichi Sasada  <ko1@atdot.net>
-
-	* NEWS: add a NEWS entry about RubyVM.
-
-Sun Jan  6 19:06:57 2013  Yuki Yugui Sonoda  <yugui@yugui.jp>
-
-	* win32/Makefile.sub: Fix build with VC.
-	  Patch by Charlie Savage. Fixes [ruby-core:51261]
-
-Sun Jan  6 18:43:48 2013  Yuki Yugui Sonoda  <yugui@yugui.jp>
-
-	* bootstraptest/test_io.rb: add a test for [ruby-dev:46834].
-
-	* io.c (rb_cloexec_fcntl_dupfd) Use an emulation with dup(2) when
-	  fcntl(2) and/or F_DUPFD is unavailable.
-	  Suggested by akr.
-
-	* configure.in (HAVE_FCNTL): NativeClient does not provide fcntl(2).
-
-Sun Jan  6 11:11:26 2013  Eric Hodel  <drbrain@segment7.net>
-
-	* doc/syntax/modules_and_classes.rdoc:  Fixed typo.
-
-Sun Jan  6 05:35:18 2013  Eric Hodel  <drbrain@segment7.net>
-
-	* doc/syntax/modules_and_classes.rdoc:  Added singleton classes
-	  documentation.
-
-Sun Jan  6 02:22:00 2013  Zachary Scott  <zachary@zacharyscott.net>
-
-	* lib/webrick/httpservlet/abstract.rb (WEBrick::HTTPServlet): Typo in
-	  example. Patch by shlensky [Fixes #232 on github]
-
-Sat Jan  5 21:15:10 2013  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* lib/net/http/generic_request.rb:
-	  Amazon ECA API and GTE/1.3 disallow requests whose host has port
-	  number if its port number equals to default port number of the
-	  scheme. [Bug #7650]
-
-Sat Jan  5 13:58:59 2013  Eric Hodel  <drbrain@segment7.net>
-
-	* doc/syntax/modules_and_classes.rdoc:  Improved description of methods
-	  on a module or class as suggested by Tobias Buhlmann
-
-Sat Jan  5 13:38:07 2013  Masaki Matsushita  <glass.saga@gmail.com>
-
-	* string.c (rb_str_enumerate_lines): fix invalid byte sequence error
-	  when a separator is passed. The patch is from yoshidam (Yoshida
-	  Masato).
-	  [Bug #7646] [ruby-dev:46827]
-
-	* test/ruby/test_string.rb: a test for above.
-
-Sat Jan  5 12:25:42 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* test/ruby/envutil.rb (Test::Unit::Assertions#assert_in_out_err):
-	  check stdout and stderr both.
-
-Sat Jan  5 10:21:54 2013  Eric Hodel  <drbrain@segment7.net>
-
-	* doc/syntax/modules_and_classes.rdoc:  Added documentation of syntax
-	  for Modules and Classes.
-	* doc/syntax/methods.rdoc:  Moved some text to the Modules and
-	  Classes syntax document.
-
-Sat Jan  5 08:38:27 2013  Eric Hodel  <drbrain@segment7.net>
-
-	* doc/syntax/methods.rdoc:  Added return values and scope sections,
-	  slightly modified from the original patch.  Fixes #227 from github by
-	  Dave Brown.
-
-Sat Jan  5 08:21:41 2013  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* io.c (rb_cloexec_fcntl_dupfd): improve #ifdef condition.
-	* io.c (rb_maygvl_fd_fix_cloexec): ditto.
-
-Sat Jan  5 07:54:59 2013  Eric Hodel  <drbrain@segment7.net>
-
-	* lib/rubygems/commands/cleanup_command.rb:  Clean all possible gems
-	  using multiple passes.  Fixes RubyGems bug #422.  Refactored for
-	  maintainability.
-	* test/rubygems/test_gem_commands_cleanup_command.rb:  Test for above.
-
-Sat Jan  5 05:04:39 2013  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* gc.c (vm_xrealloc): add a few comment why we avoid realloc(ptr,0).
-
-Fri Jan  4 20:17:06 2013  Yuki Yugui Sonoda  <yugui@yugui.jp>
-
-	* Makefile.in (RBCONFIG): Moved from common.mk in order to use the
-	  variable in Makefile.in.
-
-	* win32/Makefile.sub (RBCONFIG): Ditto.
-
-Fri Jan  4 19:45:50 2013  Yuki Yugui Sonoda  <yugui@yugui.jp>
-
-	* common.mk (run, parse): Use BTESTRUBY instead of MINIRUBY to handle
-	  cross-compiling cases, e.g. NativeClient.
-
-Fri Jan  4 17:58:16 2013  Yuki Yugui Sonoda  <yugui@yugui.jp>
-
-	* common.mk (yes-btest): btest depends on also $(arch)-fake.rb and
-	  rbconfig.rb on building for NativeClient.
-
-	* Makefile.in (fake): Avoid generating $(arch)-fake.rb unless cross
-	  compiling.
-
-	* configure.in (CROSS_COMPILING): New substitution.
-
-Fri Jan  4 16:26:45 2013  Eric Hodel  <drbrain@segment7.net>
-
-	* lib/rubygems/doctor.rb:  Process directories in order in case the
-	  filesystem doesn't.  [ruby-trunk - Bug #7618]
-
-	  Process specifications before other directories in case of bugs.
-	* test/rubygems/test_gem_doctor.rb:  Test for above.
-
-	* lib/rubygems.rb:  Updated version.
-
-	* test/rubygems/test_require.rb:  Fixed double require of
-	  benchmark.rb.  RubyGems bug #420.
-
-	* test/rubygems/test_gem_commands_check_command.rb:  Fixed unused
-	  variable warnings.
-	* test/rubygems/test_gem_commands_query_command.rb:  ditto
-	* test/rubygems/test_gem_installer.rb:  ditto
-
-Fri Jan  4 15:05:25 2013  Eric Hodel  <drbrain@segment7.net>
-
-	* lib/rdoc/cross_reference.rb:  Fixed matching of C#=== or #===.  RDoc
-	  bug #164
-	* test/rdoc/test_rdoc_cross_reference.rb:  Test for above.
-
-	* lib/rdoc/parser/changelog.rb:  Fixed parsing of dates.  RDoc bug #165
-	* test/rdoc/test_rdoc_parser_changelog.rb:  Test for above.
-
-	* lib/rdoc/parser.rb:  Fixed parsing multibyte files with incomplete
-	  characters at byte 1024.  [ruby-trunk - Bug #6393]
-	  Fixed handling of -E.  [ruby-trunk - Bug #6392]
-	* test/rdoc/test_rdoc_options.rb:  Test for above.
-	* test/rdoc/test_rdoc_parser.rb:  ditto.
-	* test/rdoc/test_rdoc_parser_c.rb:  ditto.
-	* test/rdoc/test_rdoc_parser_changelog.rb:  ditto.
-	* test/rdoc/test_rdoc_parser_markdown.rb:  ditto.
-	* test/rdoc/test_rdoc_parser_rd.rb:  ditto.
-	* test/rdoc/test_rdoc_rdoc.rb:  ditto.
-
-	* lib/rdoc/tom_doc.rb:  Fixed parsing of [] in TomDoc arguments list.
-	  RDoc bug #167
-	* test/rdoc/test_rdoc_tom_doc.rb:  Test for above.
-
-	* lib/rdoc.rb:  Update version.
-
-Fri Jan  4 11:51:00 2013  Zachary Scott  <zachary@zacharyscott.net>
-
-	* lib/forwardable.rb: Fix rdoc parameters for ::def_single_delegator.
-	  Patch by Vladimir Andrijevik [Github Fixes #230]
-
-Fri Jan  4 00:35:11 2013  Yuki Yugui Sonoda  <yugui@yugui.jp>
-
-	Fix failures on btest for NativeClient.
-	* bootstraptest/runner.rb (nacl?): New method to distinguish NaCl
-	  cross build.
-
-	* bootstraptest/test_io.rb: Skip unsupported operations.
-
-	* bootstraptest/test_literal.rb: ditto.
-
-Fri Jan  4 00:29:40 2013  Yuki Yugui Sonoda  <yugui@yugui.jp>
-
-	* io.c (rb_cloexec_fcntl_dupfd): Fix failures in
-	  bootstrap_test/test_io.rb.  NativeClient does not support F_DUPFD
-	  but supports dup2(2).
-
-Thu Jan  3 17:46:50 2013  Kouhei Sutou  <kou@cozmixng.org>
-
-	* lib/rexml/element.rb (REXML::Elements#add): Remove too much
-	  "elements" in document. Sorry...
-
-Thu Jan  3 17:42:32 2013  Kouhei Sutou  <kou@cozmixng.org>
-
-	* lib/rexml/element.rb (REXML::Elements#each): Add missing
-	  "elements" in document. [ruby-talk:402713]
-	  Reported by Wesley Rishel. Thanks!!!
-
-Thu Jan  3 15:13:00 2013  Zachary Scott  <zachary@zacharyscott.net>
-
-	* ext/psych/lib/psych.rb (Psych.load): Return value of
-	  Psych::SyntaxError.message should be same as example.
-	  Patch by Ippei Obayashi [ruby-core:51193] [Bug #7636]
-
-Thu Jan  3 14:58:00 2013  Zachary Scott  <zachary@zacharyscott.net>
-
-	* lib/forwardable.rb (SingleForwardable): Fix example in overview
-	  Patch by Vladimir Andrijevik [Github Fixes #231]
-
-Thu Jan  3 14:32:47 2013  Yuki Yugui Sonoda  <yugui@yugui.jp>
-
-	* configure.in (OBJCOPY):  Fixes build error for NativeClient.
-	  Avoid disabling OBJCOPY for NativeClient.
-
-	* thread_pthread.c (rb_reserved_fd_p): USE_SLEEPY_TIMER_THREAD is
-	  always defined.  Fixes compilation error for NativeClient.
-
-Wed Jan 02 03:09:00 2013  Zachary Scott  <zachary@zacharyscott.net>
-
-	* ext/zlib/zlib.c (Zlib::GzipReader): Fix typo by zed_0xff
-	  [Fixes Github #229]
-
-Wed Jan 02 02:29:00 2013  Zachary Scott  <zachary@zacharyscott.net>
-
-	* hash.c (rb_hash_update): Revert documentation from r38672
-	  See: https://github.com/ruby/ruby/pull/228#issuecomment-11791013
-
-Wed Jan 02 02:16:00 2013  Zachary Scott  <zachary@zacharyscott.net>
-
-	* hash.c (rb_hash_update): Documentation for Hash#merge and shallow
-	  copies Patch by Yorick Peterse [Fixes Github #228]
-
-Mon Dec 31 15:10:00 2012  Zachary Scott  <zachary@zacharyscott.net>
-
-	* vm_backtrace.c: Add documentation for Kernel#caller_locations,
-	  Kernel#caller, and Thread::Backtrace::Location
-
-Mon Dec 31 13:05:00 2012  Zachary Scott  <zachary@zacharyscott.net>
-
-	* test/ruby/test_backtrace.rb: Add test for r37957 [Feature #7434]
-
-Sun Dec 30 23:33:36 2012  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* parse.y (simple_re_meta): escaped closing parenthesis has different
-	  meaning.  [Bug #7610] [ruby-core:51088]
-
-Sun Dec 30 12:09:47 2012  Charlie Somerville  <charlie@charliesomerville.com>
-
-	* configure.in: use 4 argument form of AC_CHECK_HEADERS to force
-	  autoconf to use compiler's result
-
-Sun Dec 30 10:58:04 2012  Kazuki Tsujimoto  <kazuki@callcc.net>
-
-	* test/ruby/test_keyword.rb: add a test for passing hash
-	  as a last argument. [ruby-dev:46712] [Bug #7529]
-
-Sun Dec 30 10:51:29 2012  Kazuki Tsujimoto  <kazuki@callcc.net>
-
-	* vm_insnhelper.c: set keyword hash on Proc/block calls.
-	  [ruby-core:51172] [Bug #7630]
-
-	* test/ruby/test_keyword.rb: add tests for above.
-
-Sat Dec 29 21:57:11 2012  Keiju Ishitsuka  <keiju@ishitsuka.com>
-
-	* lib/irb/completion.rb: treat rightly completion for symbol on irb
-	  [Bug #7632].
-
-Sat Dec 29 21:51:30 2012  Shugo Maeda  <shugo@ruby-lang.org>
-
-	* ext/curses/curses.c (window_cury, window_curx, window_maxy,
-	  window_maxx, window_begy, window_begx): use RB_UNUSED_VAR()
-	  to suppress unused-but-set-variable warnings.
-
-Sat Dec 29 16:45:00 2012  Zachary Scott  <zachary@zacharyscott.net>
-
-	* iseq.c (RubyVM::InstructionSequence): rdoc formatting
-
-Sat Dec 29 15:28:00 2012  Zachary Scott  <zachary@zacharyscott.net>
-
-	* iseq.c (RubyVM::InstructionSequence):	Add rdoc for new iseq features
-	  added from r38085, this includes ::of, #path, #absolute_path,
-	  #label, #base_label, #first_lineno, and #inspect
-
-Sat Dec 29 14:06:00 2012  Zachary Scott  <zachary@zacharyscott.net>
-
-	* iseq.c (rb_iseq_line_trace_all, rb_iseq_line_trace_specify): Add
-	  rdoc for experimental C level api of iseq, from r38076
-
-Sat Dec 29 11:37:36 2012  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* object.c (rb_obj_clone): attach clone to its singleton class during
-	  cloning singleton class so that singleton_method_added will be called
-	  on it.  based on the patch by shiba (satoshi shiba)[Bug #5283] in
-	  [ruby-dev:44477].  [Bug #5283]
-
-Sat Dec 29 10:10:39 2012  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* configure.in (crt_externs.h): use standard macro AC_CHECK_HEADERS.
-
-Fri Dec 28 23:12:44 2012  Charlie Somerville  <charlie@charliesomerville.com>
-
-	* configure.in: check for the whether crt_externs.h is present when compiling
-	  for darwin (this header is missing in the iOS SDK)
-	* eval_intern.h: check HAVE_CRT_EXTERNS_H before including crt_externs.h, if
-	  not defined, include missing/crt_externs.h instead
-	* hash.c: ditto
-	* missing/setproctitle.c: ditto
-	* missing/crt_externs.h: declare _NSGetEnviron() function and define environ
-	  for iOS
-
-Fri Dec 28 21:40:36 2012  Keiju Ishitsuka  <keiju@ishitsuka.com>
-
-	* lib/irb/context.rb: IRB::Context#new: Check from JobManager
-	  inside IRB namespace [Bug #7628]. Thanks rafaelfranca for bug
-	  report and its patch.
-
-Fri Dec 28 17:06:17 2012  Akinori MUSHA  <knu@iDaemons.org>
-
-	* misc/ruby-electric.el (ruby-electric-curlies): Automatically
-	  indent closing curly brackets when
-	  ruby-electric-newline-before-closing-bracket is true.
-
-Fri Dec 28 11:50:42 2012  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* vm_insnhelper.c (vm_yield_setup_block_args): pass single argument to
-	  single optional parameter unchanged without splatting.  [Bug #7621]
-	  [ruby-dev:46801]
-
-Fri Dec 28 11:17:47 2012  Shugo Maeda  <shugo@ruby-lang.org>
-
-	* proc.c (method_eq): fix the documentation to refer to owner.
-	  [ruby-core:51105] [Bug #7613]
-
-	* test/ruby/test_method.rb (test_alias_onwer): new test to confirm
-	  that `a == b' returns false if owners of a and b are different.
-
-Fri Dec 28 07:07:43 2012  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* def/id.def: use split(/^/) instead of String#lines to support
-	  Ruby 1.8.5 as BASERUBY.
-
-Thu Dec 27 21:56:56 2012  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* variable.c (rb_mod_remove_const): fix segv caused by r38558.
-
-Tue Dec 28 01:13:48 2012  James Edward Gray II  <james@graysoftinc.com>
-
-	* lib/csv.rb: Added more Hash methods to CSV::Row.
-
-Thu Dec 27 23:27:15 2012  Keiju Ishitsuka  <keiju@ishitsuka.com>
-
-	* lib/irb/ruby-lex.rb: make lex_state to EXPR_END when next token
-	  is an operator after SYMBEG [Bug #6378].
-
-Thu Dec 27 21:30:21 2012  Keiju Ishitsuka  <keiju@ishitsuka.com>
-
-	* lib/irb/ruby-lex.rb: allow to handle recursive heredocs on
-	  irb[Bug #5648].
-
-Thu Dec 27 20:45:29 2012  Masaki Matsushita  <glass.saga@gmail.com>
-
-	* ext/stringio/stringio.c (strio_getline): fix not to raise TypeError
-	  when limit is nil.
-	  [Bug #7232] [ruby-core:48531]
-
-	* test/stringio/test_stringio.rb: a test for above.
-
-Thu Dec 27 21:08:23 2012  Charlie Somerville  <charlie@charliesomerville.com>
-
-	* vm_core.h (VM_DEFINECLASS_TYPE): explicit cast to enum type to avoid 64->32
-	  shorten warning
-
-Thu Dec 27 20:11:29 2012  Masaki Matsushita  <glass.saga@gmail.com>
-
-	* ext/stringio/stringio.c (strio_ungetc): raise IOError instead of RuntimeError
-	  if the string is frozen.
-	  [Bug #7231] [ruby-core:48530]
-
-	* ext/stringio/stringio.c (strio_ungetbyte): ditto.
-
-	* test/stringio/test_stringio.rb: a test for above.
-
-Wed Dec 26 23:55:18 2012  Keiju Ishitsuka  <keiju@ishitsuka.com>
-
-	* lib/irb/context.rb: fix IRB::Inspector#keys_with_inspector [Bug #7598]
-
-Wed Dec 26 23:26:15 2012  Keiju Ishitsuka  <keiju@ishitsuka.com>
-
-	* lib/irb/context.rb: IRB::Context#use_readline= has been obsolete
-	  [Bug #6339].
-
-Wed Dec 26 21:32:46 2012  Keiju Ishitsuka  <keiju@ishitsuka.com>
-
-	* lib/irb/context.rb: make a correct prompt from
-	  IRB.conf[:IRB_NAME] on irb [Bug #6338]. Patched by sho-h.
-
-Wed Dec 26 21:09:19 2012  Keiju Ishitsuka  <keiju@ishitsuka.com>
-
-	* lib/irb/ext/math-mode.rb: make not able to change math-mode
-	  after irb starting [Bug #6302]. Patched by sho-h.
-
-Wed Dec 26 12:52:36 2012  Keiju Ishitsuka  <keiju@ishitsuka.com>
-
-	* lib/irb/init.rb: change default debug level for
-	  irb[ruby-dev:46805], [Bug #6301].
-
-Wed Dec 26 11:54:11 2012  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* configure.in: enable -fPIE when checking -pie for fixing
-	  OpenBSD build error. Patch by George Koehler. Thank you!
-	  [Bug #7606] [ruby-core:51082]
-
-Wed Dec 26 07:31:24 2012  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* string.c (rb_enc_cr_str_copy_for_substr): empty string is always
-	  valid or 7bit.
-
-	* string.c (rb_str_enumerate_lines, rb_str_chop): reduce duplicated
-	  code.
-
-	* string.c (rb_str_enumerate_chars): prevent shared copy from GC.
-
-Wed Dec 26 01:31:16 2012  Keiju Ishitsuka  <keiju@ishitsuka.com>
-
-	* lib/irb/init.rb, lib/irb/context.rb: fix conf.debug_level=
-	  [Bug #6301] and fix irb command option: -- irb_debug_level for irb.
-
-Wed Dec 26 00:59:18 2012  Keiju Ishitsuka  <keiju@ishitsuka.com>
-
-	* lib/irb/ruby-lex.rb: improve RubyLex performance for large files
-	  [Bug #5202]. Patch by ryanmelt.
-
-Tue Dec 25 22:21:06 2012  Keiju Ishitsuka  <keiju@ishitsuka.com>
-
-	* lib/irb/output-method.rb: raise right exception when
-	  IRB::OutputMethod#print don't defined [Bug #6657].
-
-Tue Dec 25 22:06:33 2012  Koichi Sasada  <ko1@atdot.net>
-
-	* vm_trace.c (rb_threadptr_exec_event_hooks_and_pop_frame):
-	  pop a frame before JUMP_TAG() if exception occurred.
-	  This change fix bug of Ruby 1.9.
-	  [ruby-core:51128] [ruby-trunk - Bug #7624]
-
-	* vm_core.h (EXEC_EVENT_HOOK_AND_POP_FRAME): add to use
-	  `rb_threadptr_exec_event_hooks_and_pop_frame()'.
-
-	* vm.c (vm_exec): use EXEC_EVENT_HOOK_AND_POP_FRAME() while
-	  exception handling. While exception handling, if an exception
-	  is raised in hooks, need to pop current frame and raise this
-	  raised exception by hook.
-
-	* test/ruby/test_settracefunc.rb: add a test.
-
-Tue Dec 25 21:08:53 2012  Keiju Ishitsuka  <keiju@ishitsuka.com>
-
-	* lib/irb/init.rb, lib/irb/lc/ja/error.rb, lib/irb/lc/error.rb:
-	  raise exception when illegal RC_NAME_GENERATOR defined [Bug #6455].
-
-Tue Dec 25 19:22:17 2012  Keiju Ishitsuka  <keiju@ishitsuka.com>
-
-	* lib/irb/workspace.rb: define method to private on top-level irb
-	  [Bug #5776]. Patch by davidbalbert.
-
-Tue Dec 25 19:09:51 2012  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* bignum.c, include/ruby/intern.h (rb_big_eql): exported.
-
-	* thread.c (recursive_check): object_id maybe a Bignum, not Fixnum on
-	  LLP64.  see also r38493 and r38548.
-	  reported by Heesob Park at [ruby-core:51083] [Bug #7607], and patched
-	  by shirosaki at [ruby-core:51095]
-
-Tue Dec 25 18:53:35 2012  Koichi Sasada  <ko1@atdot.net>
-
-	* vm_core.h, eval_intern.h (CHECK_STACK_OVERFLOW): move
-	  CHECK_STACK_OVERFLOW() to vm_core.h and rename to
-	  CHECK_VM_STACK_OVERFLOW().
-	  This change is only move and rename.
-
-	* tool/instruction.rb: catch up above changes.
-
-	* vm.c, vm_insnhelper.c: ditto.
-
-	* vm_insnhelper.c (vm_stackoverflow): add a function to unify
-	  raising vm stackoverflow exception.
-
-Tue Dec 25 16:16:54 2012  Koichi Sasada  <ko1@atdot.net>
-
-	* vm_core.h (RUBY_VM_THREAD_VM_STACK_SIZE): change default
-	  VM stack size (128 KB or  256 KB -> 512 KB or 1024 KB).
-	  This re-sizing corrects smaller value introduced at r38478.
-	  Newer value is same VM stack size of Ruby 1.9.
-	  [ruby-dev:46797] [ruby-trunk - Bug #7603]
-
-Tue Dec 25 13:38:12 2012  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* error.c (compile_err_append, compile_warn_print, warn_print): use
-	  rb_write_error_str() instead of writing to rb_stderr directly.
-
-	* io.c (rb_write_error_str): a stopgap measure not to unblock GVL.
-	  warning from require seems to still have race condition errors.
-
-Tue Dec 25 00:59:29 2012  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* node.h (NODE_OP_CDECL), compile.c (iseq_compile_each),
-	  parse.y (stmt, arg): allow scoped constant op-assignment.
-	  [ruby-core:40154] [Bug #5449]
-
-Mon Dec 24 04:56:48 2012  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* lib/net/http/generic_request.rb (Net::HTTPGenericRequest):
-	  set content-length to zero on empty post requests
-	  by Gregory Ostermayr <gregory.ostermayr@gmail.com>
-	  https://github.com/ruby/ruby/pull/201 fix GH-201
-
-Sun Dec 23 19:09:16 2012  Koichi Sasada  <ko1@atdot.net>
-
-	* thread.c: rename methods:
-	    from Thread.async_interrupt_timing to Thread.handle_interrupt,
-	    from Thread.async_interrupted? to Thread.pending_interrupt?.
-	  Also rename option from `defer' to `never'.
-	  [ruby-core:51074] [ruby-trunk - Feature #6762]
-
-	* vm_core.c, thread.c: rename functions and data structure
-	  `async_errinfo' to `pending_interrupt'.
-
-	* thread.c: add global variables sym_immediate, sym_on_blocking and
-	  sym_never.
-
-	* cont.c, process.c, vm.c, signal.c: ditto.
-
-	* lib/sync.rb, lib/thread.rb: catch up this renaming.
-
-	* test/ruby/test_thread.rb: ditto.
-
-Sun Dec 23 17:57:30 2012  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/profiler.rb (Profiler__::PROFILE_PROC, print_profile): store
-	  profile data per threads for concurrent-execution.
-	  [ruby-core:22046] [Bug #1152]
-
-	* lib/profiler.rb (Profiler__::Wrapper): support calling singleton
-	  methods of an instance of BasicObject.
-
-	* lib/profiler.rb (Profiler__::PROFILE_PROC): use TracePoint.
-
-Sun Dec 23 16:13:00 2012  Zachary Scott  <zachary@zacharyscott.net>
-
-	* lib/erb.rb: typos for ERB::new link
-
-Sun Dec 23 16:06:00 2012  Zachary Scott  <zachary@zacharyscott.net>
-
-	* lib/erb.rb: Document ERB::new trim_mode '-' for lines ending in -%>
-	  [ruby-core:51084] [Bug #7608]
-
-Sun Dec 23 15:25:00 2012  Zachary Scott  <zachary@zacharyscott.net>
-
-	* lib/irb/ruby-lex.rb: Add handling for %i and %I quoting to irb
-	  Patch by flori [ruby-core:49550] [Bug #7392] [Github Issue #157]
-
-Sun Dec 23 15:05:48 2012  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* vm_eval.c (rb_check_funcall_with_hook): rb_check_funcall with hook
-	  which is called before calling method_missing or target method.
-
-	* marshal.c (w_object, r_object0): use rb_check_funcall_with_hook
-	  instead of respond_to? and call.
-
-Sun Dec 23 14:52:00 2012  Zachary Scott  <zachary@zacharyscott.net>
-
-	* re.c (rb_reg_eqq): doc: #=== is not a synonym for #=~, added example
-	  [ruby-dev:46746] [Bug #7571]
-
-Sun Dec 23 14:35:13 2012  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* thread.c (BLOCKING_REGION): if fail_if_interrupted is false ignore
-	  the result of blocking_region_begin(), since it always is true in
-	  that case.  suppress "uninitialized" warnings.
-
-Sun Dec 23 09:34:07 2012  Eric Hodel  <drbrain@segment7.net>
-
-	* lib/rubygems/commands/check_command.rb:  Added --doctor and --dry-run
-	  options to clean up after failed uninstallation.
-	* test/rubygems/test_gem_commands_check_command.rb:  Test for above.
-
-	* lib/rubygems/commands/push_command.rb:  Allow pushes from RubyGems
-	  2.0.0.preview3
-
-	* lib/rubygems/commands/update_command.rb:  Use Gem.ruby_version
-
-	* lib/rubygems/dependency.rb:  Update style.
-
-	* lib/rubygems/installer.rb:  Ensure installed gem specifications will
-	  be useable.  Refactor.
-	* test/rubygems/test_gem_installer.rb:  ditto.
-
-	* lib/rubygems/validator.rb:  Fixed bug with unreadable files.
-
-	* lib/rubygems.rb:  Fixed broken methods.
-	* test/rubygems/test_gem.rb:  Test for above.
-
-	* test/rubygems/test_gem_commands_push_command.rb:  Fixed overridden
-	  Gem.latest_rubygems_version
-
-Sun Dec 23 01:52:01 2012  Akinori MUSHA  <knu@iDaemons.org>
-
-	* io.c (rb_io_lines, rb_io_bytes, rb_io_chars, rb_io_codepoints):
-	  Deprecate IO#{lines,bytes,chars,codepoints} and those of ARGF.
-	  [Feature #6670]
-
-	* ext/stringio/stringio.c (strio_lines, strio_bytes, strio_chars)
-	  (strio_codepoints): Deprecate
-	  StringIO#{lines,bytes,chars,codepoints}. [Feature #6670]
-
-	* ext/zlib/zlib.c (rb_gzreader_lines, rb_gzreader_bytes):
-	  Deprecate Zlib::GzipReader#{lines,bytes}. [Feature #6670]
-
-Sat Dec 23 01:35:00 2012  Zachary Scott  <zachary@zacharyscott.net>
-
-	* lib/optparse.rb: Documentation for OptionParser to remove 'shadowed
-	  outer local variable' from example and make obvious ARGV with
-	  non-option arguments.
-	  Patch by Marcus Stollsteimer [ruby-core:47460] [Bug #6997]
-
-Sat Dec 23 00:08:00 2012  Kenta Murata  <mrkn@mrkn.jp>
-
-	* include/ruby/intern.h: add the prototype declaration of
-	  rb_num_coerce_bit.
-
-	* numeric.c (rb_num_coerce_bit): the new coerce function for bitwise
-	  binary operation.
-
-	* bignum.c (rb_big_and): use coerce to convert the argument, which isn't
-	  a Fixnum nor a Bignum, to the corresponding Integer object so that
-	  bitwise operations can support Integer-mimic objects.
-	  [Bug #1792] [ruby-core:39491]
-
-	* bignum.c (rb_big_or): ditto.
-
-	* bignum.c (rb_big_xor): ditto.
-
-	* numeric.c (bit_coerce): ditto.
-
-	* numeric.c (fix_and): ditto.
-
-	* numeric.c (fix_or): ditto.
-
-	* numeric.c (fix_xor): ditto.
-
-	* test/ruby/test_integer.rb: add tests for the above changes.
-
-	* test/ruby/test_bignum.rb: ditto.
-
-Sun Dec 23 00:04:54 2012  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* internal.h (QUOTE, QUOTE_ID): quote unprintable chars in strings and
-	  IDs. [Bug #7574] [ruby-dev:46749]
-
-	* string.c (rb_str_quote_unprintable): ditto.
-
-Sat Dec 22 23:59:18 2012  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* error.c (rb_compile_error, rb_compile_warn, rb_compile_warning),
-	  (rb_warn, rb_warning): support PRIsVALUE.
-
-Sat Dec 22 22:04:58 2012  CHIKANAGA Tomoyuki  <nagachika@ruby-lang.org>
-
-	* cont.c (rb_fiber_start): unify conditions.
-
-Sat Dec 22 21:47:55 2012  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* io.c (rb_io_wait_writable): use rb_thread_check_ints() instead
-	  of rb_thread_fd_writable().
-	* io.c (rb_io_wait_readable): ditto.
-
-Sat Dec 22 20:31:10 2012  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* object.c (rb_mod_const_get): symbol cannot be nested constant name.
-
-Sat Dec 22 19:26:35 2012  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* object.c (rb_mod_const_get): check more strictly.  [ruby-dev:46748]
-	  [Bug #7573]
-
-Wed Dec 19 02:34:48 2012  CHIKANAGA Tomoyuki  <nagachika@ruby-lang.org>
-
-	* cont.c (rb_fiber_start): in case of jump with TAG_FATAL,
-	  enqueue error into async_errinfo_queue, because you cannot call
-	  TH_TAG_JUMP() in this function. [ruby-dev:45218]  [Bug #5993]
-
-	* thread.c (rb_threadptr_execute_interrupts): now INT2FIX(TAG_FATAL)
-	  can be popped from async_errinfo_queue.
-
-	* vm.c (rb_vm_make_jump_tag_but_local_jump): revert r38441.
-	  rb_vm_make_jump_tag_but_local_jump() shouldn't return exception
-	  in case of state == TAG_FATAL.
-
-	* test/ruby/test_fiber.rb (test_exit_in_fiber): fix a test to illuminate
-	  Thread.exit should terminate current Thread.
-
-Sat Dec 22 13:15:08 2012  Hiroshi Shirosaki  <h.shirosaki@gmail.com>
-
-	* gc.c (obj_id_to_ref): add a macro to treat Bignum object id.
-	  This follows the change r38493.
-
-	* gc.c (id2ref): fix for working fine with Bignum object id on x64
-	  Windows.
-	* gc.c (wmap_finalize): ditto.
-
-Sat Dec 22 11:30:21 2012  Masaki Matsushita  <glass.saga@gmail.com>
-
-	* struct.c (make_struct): remove junk ID check to allow members who
-	  have junk name like "foo\000".
-	* test/ruby/test_struct.rb: Test for above.
-	  [Bug #7575] [ruby-dev:46750]
-
-Sat Dec 22 05:34:54 2012  Eric Hodel  <drbrain@segment7.net>
-
-	* lib/net/http.rb:  Requests may be created with a URI which sets the
-	  Host header.  Responses contain the requested URI for easier redirect
-	  following.  [ruby-trunk - Feature #6482]
-	* lib/net/http/generic_request.rb:  ditto.
-	* lib/net/http/response.rb:  ditto.
-	* NEWS (net/http):  Updated for above.
-	* test/net/http/test_http.rb:  Tests for above.
-	* test/net/http/test_http.rb:  ditto.
-	* test/net/http/test_httpresponse.rb:  ditto.
-
-Sat Dec 22 02:35:00 2012  Zachary Scott  <zachary@zacharyscott.net>
-
-	* lib/irb/slex.rb(#match): Typo, should be D_DETAIL
-	  [ruby-core:51071] [Bug#7600]
-
-Sat Dec 22 02:29:00 2012  Zachary Scott  <zachary@zacharyscott.net>
-
-	* lib/irb/input-method.rb, lib/irb.rb: Typo in
-	  InputMethod#readable_atfer_eof? to #readable_after_eof?
-	  [ruby-core:51069] [Bug #7599]
-
-Sat Dec 22 02:19:38 2012  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* vm_dump.c (rb_vm_bugreport): revert r38533.
-	* addr2line.c (fill_lines): add ELF sanity check.
-	  [Bug #7597] [ruby-dev:46786]
-
-Sat Dec 22 02:05:00 2012  Zachary Scott  <zachary@zacharyscott.net>
-
-	* lib/irb/inspector.rb, lib/irb/context.rb: Move IRB::INSPECTORS and
-	  class methods to IRB::Inspector [ruby-core:51067][Bug #7598]
-
-Sat Dec 22 00:28:46 2012  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* object.c (rb_obj_hash): shouldn't assume object_id can be long.
-	  based on a patch by Heesob Park at [ruby-core:51060].
-	  cf. [Backport #7454]
-
-Fri Dec 21 23:15:25 2012  Kouhei Sutou  <kou@cozmixng.org>
-
-	* ext/fiddle/lib/fiddle/struct.rb (Fiddle::CStructEntity#set_ctypes):
-	  CPtr -> Pointer.
-	* test/fiddle/test_c_struct_entry.rb
-	  (Fiddle::TestCStructEntity#test_aref_pointer):
-	  Added the test for the above.
-
-Fri Dec 21 23:12:05 2012  Kouhei Sutou  <kou@cozmixng.org>
-
-	* ext/fiddle/lib/fiddle/struct.rb (Fiddle::CStructEntity#set_ctypes):
-	  CPtr -> Pointer.
-	* test/fiddle/test_c_struct_entry.rb
-	  (Fiddle::TestCStructEntity#test_aref_pointer_array):
-	  Added the test for the above.
-
-Fri Dec 21 22:43:36 2012  Kouhei Sutou  <kou@cozmixng.org>
-
-	* ext/fiddle/lib/fiddle/import.rb (Fiddle::Importer#sizeof):
-	  CPtr -> Pointer.
-	* test/fiddle/test_import.rb (Fiddle::TestImport#test_sizeof):
-	  Added the test for the above.
-
-Fri Dec 21 22:34:17 2012  Koichi Sasada  <ko1@atdot.net>
-
-	* test/ruby/test_iseq.rb: disable a test which checks features
-	  removed at r38532.
-
-Fri Dec 21 22:02:00 2012  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* win32/{dir.h,win32.c} (rb_w32_readdir): removed old rb_w32_readdir()
-	  and renamed from rb_w32_readdir_with_enc().
-	  [ruby-core:24864] [Feature #1927]
-
-	* dir.c (READDIR): follow above change.
-
-Fri Dec 21 21:12:54 2012  Masaya Tarui  <tarui@ruby-lang.org>
-
-	* vm_dump.c (rb_vm_bugreport): commentout addr2line call temporarily
-	  in order to avoid segv. anyone can fix addr2line?
-	  [Bug #7597] [ruby-dev:46786]
-
-Fri Dec 21 20:38:28 2012  Koichi Sasada  <ko1@atdot.net>
-
-	* iseq.c (Init_ISeq): remove definition of the following methods:
-	  ISeq#line_trace_all and ISeq#line_trace_specify because they are
-	  half baked.
-	  C APIs are remained as experimental. These functions will be
-	  renamed, removed their parameters may be changed.
-	  You can use these methods by C exts. Please give us your comments.
-
-Fri Dec 21 20:21:04 2012  Koichi Sasada  <ko1@atdot.net>
-
-	* vm_trace.c (tracepoint_new): add code to support specified thread.
-	  But not tested and this feature is not supported officially.
-
-Fri Dec 21 19:37:15 2012  Koichi Sasada  <ko1@atdot.net>
-
-	* ruby.c (process_options): need to acquire env from TOPLEVEL_BINDING
-	  each time.
-	  `bind->env' may update after `eval()'.
-	   [Bug #7536]
-
-Fri Dec 21 18:46:50 2012  Koichi Sasada  <ko1@atdot.net>
-
-	* include/ruby/debug.h, vm_core.h: define rb_trace_arg_t at
-	  include/ruby/debug.h (move from vm_core.h).
-
-Fri Dec 21 17:48:15 2012  Koichi Sasada  <ko1@atdot.net>
-
-	* vm_core.h, vm_trace.c: fix multi-threading bug for tracing.
-	  Move `trace_arg' from rb_tp_t::trace_arg to rb_thread_t::trace_arg.
-	  `trace_arg' may changed by multiple threads.
-	  rb_thread_t::trace_arg can represent rb_thread_t::trace_running
-	  (null or non-null) and rb_thread_t::trace_running is removed.
-	  After that, `rb_tp_t' is not needed to check tracing or not
-	  (A running thread knows tracing or not). This is why I remove
-	  tp_attr_check_active() and make new function get_trace_arg().
-
-	  And this modification disable to work the following code:
-	    TracePoint.trace{|tp|
-	      Thread.new{p tp.event} # access `tp' from other threads.
-	    }
-	  I believe nobody mix threads at trace procedure.
-	  This is current limitation.
-	  [Bug #7590]
-
-	* cont.c (fiber_switch, rb_cont_call): use rb_thread_t::trace_arg
-	  instead of rb_thread_t::trace_running.
-
-	* test/ruby/test_settracefunc.rb: add a multi-threading test.
-
-Fri Dec 21 16:38:08 2012  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* template/id.h.tmpl (ID2ATTRSET): compile time constant macro for
-	  ID_ATTRSET.
-
-	* defs/id.def (KeywordError): check duplication.
-
-	* defs/id.def: support for other scope IDs,
-	  ID_{INSTANCE,GLOBAL,CONST,CLASS}.
-
-Fri Dec 21 14:45:00 2012  Zachary Scott  <zachary@zacharyscott.net>
-
-	* lib/irb.rb, lib/irb/*: Documentation for IRB
-
-Fri Dec 21 11:31:02 2012  Eric Hodel  <drbrain@segment7.net>
-
-	* lib/rake/*:  Updated to rake 0.9.6
-	* doc/rake/*:  ditto
-	* test/rake/*:  ditto
-
-Fri Dec 21 08:56:34 2012  Masaya Tarui  <tarui@ruby-lang.org>
-
-	* vm_trace.c (rb_suppress_tracing): remove unused variable 'vm_tracing'
-
-Fri Dec 21 01:01:45 2012  Masaya Tarui  <tarui@ruby-lang.org>
-
-	* lib/irb/completion.rb (CompletionProc): support completion of
-	  instance variables. [ruby-dev:46710] [Bug #7520]
-
-Thu Dec 20 20:58:25 2012  Masaya Tarui  <tarui@ruby-lang.org>
-
-	* vm_trace.c (rb_suppress_tracing): bugfix for vm->trace_running
-	  counter. And if tracing is already true, vm_trace_running ops is
-	  skipped to control overflow.
-
-Thu Dec 20 18:29:54 2012  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* include/ruby/ruby.h (RTEST, NIL_P): make bare expressions without
-	  outermost parentheses.
-
-Thu Dec 20 17:29:00 2012  Shugo Maeda  <shugo@ruby-lang.org>
-
-	* NEWS: fix the description for Refinements.
-
-Thu Dec 20 16:53:59 2012  Shugo Maeda  <shugo@ruby-lang.org>
-
-	* vm_core.h (rb_vm_defineclass_type_t),
-	  compile.c (iseq_compile_each), insns.def (defineclass): change the
-	  meaning of the third operand of defineclass as follows:
-	    lower 3bits: the type of the defineclass
-	                   0 = class, 1 = singleton class, 2 = module
-	    4th bit: a flag represents whether the defineclass is scoped
-	               0 = not scoped (e.g., class Foo)
-		       1 = scoped (e.g., class Bar::Baz)
-	    5th bit: a flag represents whether the superclass is specified
-	               0 = not specified (e.g., class Foo)
-	               1 = specified (e.g., class Bar < Foo)
-	  If the superclass is specified and is not a class, a TypeError
-	  should be raised.  [ruby-dev:46747] [Bug #7572]
-
-	* test/ruby/test_class.rb: related test.
-
-Thu Dec 20 16:52:37 2012  Martin Bosslet  <Martin.Bosslet@googlemail.com>
-
-	* NEWS: announce AEAD encryption support in the OpenSSL extension.
-
-Thu Dec 20 16:40:13 2012  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* gc.c (nonspecial_obj_id): VALUE is not compatible with Fixnum on
-	  LLP64 platform, such as 64bit Windows.
-	  reported by Heesob Park at [ruby-core:50255] [Bug #7454], and the
-	  fix is suggested by akr.
-
-Thu Dec 20 16:39:04 2012  Martin Bosslet  <Martin.Bosslet@gmail.com>
-
-	* ext/openssl/ossl_cipher.c: fix errors for installations that do not
-	  feature Authenticated Encryption.
-	* ext/openssl/extconf.rb: detect presence of EVP_CTRL_GCM_GET_TAG to
-	  determine whether Authenticated Encryption can be used.
-	  [Feature #6980] [ruby-core:47426]
-
-Thu Dec 20 15:55:46 2012  Martin Bosslet  <Martin.Bosslet@gmail.com>
-
-	* ext/openssl/ossl.c: do not use FIPS_mode_set if not available.
-	* test/openssl/utils.rb: revise comment about setting FIPS mode to
-	  false.
-	* test/openssl/test_fips.rb: remove tests that cause errors on
-	  ruby-ci.
-	  [Feature #6946] [ruby-core:47345]
-
-Thu Dec 20 15:22:59 2012  Eric Hodel  <drbrain@segment7.net>
-
-	* lib/rdoc/parser/ruby.rb:  Ignore methods defined on constants to
-	  prevent modules with the names of constants from appearing in the
-	  documentation.
-	* test/rdoc/test_rdoc_parser_ruby.rb:  Test for the above.
-
-Thu Dec 20 15:00:33 2012  Martin Bosslet  <Martin.Bosslet@gmail.com>
-
-	* ext/openssl/ossl_cipher.c: add support for Authenticated Encryption
-	  with Associated Data (AEAD) for OpenSSL versions that support the
-	  GCM encryption mode. It's the only mode supported for now by OpenSSL
-	  itself. Add Cipher#authenticated? to detect whether a chosen mode
-	  does support Authenticated Encryption.
-	* test/openssl/test_cipher.rb: add tests for Authenticated Encryption.
-	  [Feature #6980] [ruby-core:47426] Thank you, Stephen Touset for
-	  providing a patch!
-
-Thu Dec 20 12:56:53 2012  Eric Hodel  <drbrain@segment7.net>
-
-	* lib/rdoc/markup/to_html.rb (class RDoc):  Added current heading and
-	  top links to headings.
-	* lib/rdoc/generator/template/darkfish/rdoc.css:  ditto
-	* test/rdoc/test_rdoc_generator_markup.rb:  Test for above
-	* test/rdoc/test_rdoc_markup_to_html.rb:  ditto
-
-	* test/rdoc/test_rdoc_comment.rb:  Removed trailing whitespace.
-
-Thu Dec 20 11:05:26 2012  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* test/ruby/envutil.rb (assert_valid_syntax): move from
-	  test_syntax.rb.
-
-	* test/ruby/envutil.rb (assert_normal_exit): validate syntax before
-	  running because this assertion passes even if the code fails by
-	  SyntaxError.
-
-Thu Dec 20 10:29:58 2012  Martin Bosslet  <Martin.Bosslet@googlemail.com>
-
-	* test/openssl/test_pkey_dh.rb: revert special treatment of
-	  FIPS-capable installations since FIPS mode is now disabled for the
-	  tests.
-
-Thu Dec 20 10:23:12 2012  Martin Bosslet  <Martin.Bosslet@gmail.com>
-
-	* ext/openssl/ossl.c: add OpenSSL.fips_mode= to allow enabling FIPS
-	  mode manually.
-	* test/openssl/utils.rb: turn off FIPS mode for tests. This prevents
-	  OpenSSL installations with FIPS mode enabled by default from raising
-	  FIPS-related errors during the tests.
-	* test/openssl/test_fips.rb: add tests for FIPS-capable OpenSSL
-	  installations.
-	  [Feature #6946] [ruby-core:47345]
-
-Thu Dec 20 06:59:52 2012  Koichi Sasada  <ko1@atdot.net>
-
-	* vm.c: support variable VM/Machine stack sizes.
-	  Specified by the following environment variables:
-	    - RUBY_THREAD_VM_STACK_SIZE: vm stack size used at thread creation.
-	      default: 128KB (32bit CPU) or 256KB (64bit CPU).
-	    - RUBY_THREAD_MACHINE_STACK_SIZE: machine stack size used at thread
-	      creation. default: 512KB or 1024KB.
-	    - RUBY_FIBER_VM_STACK_SIZE: vm stack size used at fiber creation.
-	      default: 64KB or 128KB.
-	    - RUBY_FIBER_MACHINE_STACK_SIZE: machine stack size used at fiber
-	      creation. default: 256KB or 256KB.
-	  This values are specified at launched timing. You can not change
-	  these values at running time.
-	  Environ variables are only *hints* because:
-	    - They are aligned to 4KB.
-	    - They have minimum values (depend on OSs).
-	    - Machine stack settings are ignored by some OSs.
-	  Default values especially fiber stack sizes are increased.
-	  This change affect Fiber's behavior:
-	    (1) You can run more complex program on a Fiber.
-	    (2) You can not make many (thousands) Fibers because of
-	        lack of address space (on 32bit CPU).
-	  If (2) bothers you,
-	    (a) Use 64bit CPU with big memory, or
-	    (b) Specify RUBY_FIBER_(VM|MACHINE)_STACK_SIZE correctly.
-	  You need to choose correct stack size carefully. These values
-	  are completely rely on systems (OS/compiler and so on).
-	  [Feature #4614], [Bug #7212]
-
-	* vm_core.h (rb_vm_t::default_params): add to record above settings.
-
-	* vm.c (RubyVM::DEFAULT_PARAMS): add new constant to see
-	  above setting.
-
-	* thread_pthread.c: support RUBY_THREAD_MACHINE_STACK_SIZE.
-
-	* cont.c: support RUBY_FIBER_(VM|MACHINE)_STACK_SIZE.
-
-	* test/ruby/test_fiber.rb: add tests for above.
-
-	* test/ruby/test_thread.rb: ditto.
-
-Thu Dec 20 06:25:44 2012  Koichi Sasada  <ko1@atdot.net>
-
-	* test/ruby/test_fiber.rb: remove a strange single quote character.
-	  With this character, this script exits by SyntaxError.
-
-Thu Dec 20 01:03:00 2012  Zachary Scott  <zachary@zacharyscott>
-
-	* ext/.document: Add missing ext modules to .document
-	  Patch by Ryunosuke SATO [Fixes Github #224]
-
-Wed Dec 19 23:52:16 2012  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* ruby.c (load_file_internal): use original C string as the filename
-	  for parser.
-	  reported by whiteleaf at [ruby-list:49085] [ruby-dev:46738]
-	  [Bug #7562]
-
-Wed Dec 19 23:36:12 2012  Naohisa Goto  <ngotogenome@gmail.com>
-
-	* marshal.c (marshal_dump, marshal_load): fix SEGV during make rdoc
-	  and test failure in TestMarshal#test_gc and test_context_switch
-	  on SPARC Solaris 10 compiled with Oracle Solaris Studio 12.3.
-	  [Bug #7591] [ruby-dev:46772]
-
-Wed Dec 19 19:34:03 2012  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* object.c (rb_mod_const_get): nul byte is invalid as constant name.
-
-Wed Dec 19 17:54:18 2012  Masaya Tarui  <tarui@ruby-lang.org>
-
-	* vm_trace.c (rb_threadptr_exec_event_hooks): get rid of race
-	  condition. [Bug #7589] [ruby-dev:46763]
-
-Wed Dec 19 16:30:28 2012  Eric Hodel  <drbrain@segment7.net>
-
-	* doc/syntax/literals.rdoc:  Added 0d decimal format.  Thanks Nobu!
-
-Wed Dec 19 16:19:36 2012  Eric Hodel  <drbrain@segment7.net>
-
-	* doc/syntax/methods.rdoc:  Fixed typo.  Thanks to Josh Susser.
-
-Wed Dec 19 16:18:22 2012  Eric Hodel  <drbrain@segment7.net>
-
-	* lib/rubygems/commands/query_command.rb:  Refactored to improve
-	  maintainability.
-	* test/rubygems/test_gem_commands_query_command.rb:  Note default gems
-	  in gem list details.
-
-	* lib/rubygems/uninstaller.rb:  Detect all gems for uninstallation.
-	  This allows duplicate installs of default gems to be removed.
-	* lib/rubygems/specification.rb:  Allow use of ::each_spec.
-	* lib/rubygems/test_case.rb:  Added install_default_gems.
-	* test/rubygems/test_gem_commands_uninstall_command.rb:  Moved test
-	  down to the uninstaller tests.
-	* test/rubygems/test_gem_uninstaller.rb:  Test for uninstallation of
-	  default gems and duplicate default gems.
-
-Wed Dec 19 15:23:50 2012  Eric Hodel  <drbrain@segment7.net>
-
-	* doc/syntax/methods.rdoc:  Add () around keyword arguments example for
-	  consistency.  Thanks to Josh Susser.
-
-Wed Dec 19 01:51:24 2012  CHIKANAGA Tomoyuki  <nagachika@ruby-lang.org>
-
-	* vm.c (rb_vm_jump_tag_but_local_jump): remove unnecessary 2nd
-	  argument.
-
-	* load.c (rb_load_internal): ditto.
-
-	* eval_intern.h (rb_vm_jump_tag_but_local_jump): ditto.
-
-Tue Dec 18 18:57:58 2012  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* io.c (rb_io_wait_writable): don't use rb_thread_wait_fd()
-	  because it is for waiting until io readable.
-
-	* io.c (rb_io_wait_writable): always use rb_thread_fd_writable()
-	  instead of bare rb_wait_for_single_fd(). we shouldn't ignore
-	  return value.
-	* io.c (rb_io_wait_readable): ditto. always use rb_thread_wait_fd().
-
-Tue Dec 18 18:55:33 2012  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* thread.c (rb_thread_wait_fd_rw): fix infinite loop bug.
-	  rb_wait_for_single_fd() never return positive number.
-
-Tue Dec 18 17:24:40 2012  Eric Hodel  <drbrain@segment7.net>
-
-	* lib/rdoc/encoding.rb:  Do not remove #! line from document when
-	  setting encoding.  This allows ruby executables to be parsed as ruby
-	  files.
-	* test/rdoc/test_rdoc_encoding.rb:  Test for above.
-
-	* lib/rdoc/parser.rb:  Set the parser file name of ruby executables
-	  correctly.
-	* test/rdoc/test_rdoc_parser.rb:  Test for above.
-
-Tue Dec 18 16:46:15 2012  Eric Hodel  <drbrain@segment7.net>
-
-	* doc/syntax/literals.rdoc:  Used simplified heredoc example that
-	  doesn't include method definition.  Added heredoc with backticks.
-
-Tue Dec 18 16:38:51 2012  Eric Hodel  <drbrain@segment7.net>
-
-	* lib/rdoc/store.rb:  Work around RDoc stores from older versions of
-	  RDoc.
-	* test/rdoc/test_rdoc_store.rb:  Test for above.
-
-Tue Dec 18 16:31:20 2012  Eric Hodel  <drbrain@segment7.net>
-
-	* lib/rdoc/ruby_lex.rb:  Return a TkHEREDOC instead of a TkSTRING when
-	  the heredoc identifier is followed by a line-end.  This allows proper
-	  display of some HEREDOCs in source view.
-	* lib/rdoc/ruby_token.rb:  Added TkHEREDOC
-	* test/rdoc/test_rdoc_ruby_lex.rb:  Test for above.
-
-Tue Dec 18 09:45:14 2012  CHIKANAGA Tomoyuki  <nagachika@ruby-lang.org>
-
-	* vm.c (rb_vm_make_jump_tag_but_local_jump): take care of the case
-	  TAG_JUMP() with TAG_FATAL (ex. rb_fatal()). [ruby-core:50917]
-	  [Bug #7570]
-
-	* test/ruby/test_fiber.rb (test_fatal_in_fiber): add a test for above.
-
-	* ext/-test-/fatal/extconf.rb, ext/-test-/fatal/rb_fatal.c: ditto.
-
-Tue Dec 18 13:17:00 2012  Zachary Scott  <zachary@zacharyscott.net>
-
-	* vm_trace.c (tracepoint_attr_defined_class): Clean up rdoc for
-	  TracePoint#defined_class
-
-Tue Dec 18 12:15:59 2012  Eric Hodel  <drbrain@segment7.net>
-
-	* lib/rubygems/specification.rb:  Fixed ruby output of requirements
-	  with multiple version specifiers.
-	* test/rubygems/test_gem_ext_cmake_builder.rb:  Only look for specific
-	  lines in cmake output.  Should fix [ruby-trunk - Bug #7579]
-
-Tue Dec 18 11:45:26 2012  Eric Hodel  <drbrain@segment7.net>
-
-	* doc/syntax/literals.rdoc:  Added 0o octal integers.
-
-Tue Dec 18 12:28:52 2012  Martin Bosslet  <Martin.Bosslet@gmail.com>
-
-	* test/openssl/test_ssl.rb: Use :TLSv1_2_client explicitly in
-	  test_tls_v1_2 to prevent upstream bug.
-	  [Bug #7197] [ruby-dev:46240]
-
-Tue Dec 18 11:52:34 2012  Martin Bosslet  <Martin.Bosslet@gmail.com>
-
-	* ext/openssl/lib/ssl.rb: Enable insertion of empty fragments as a
-	  countermeasure for the BEAST attack by default. The default options
-	  of OpenSSL::SSL:SSLContext are now:
-	  OpenSSL::SSL::OP_ALL & ~OpenSSL::SSL::OP_DONT_INSERT_EMPTY_FRAGMENTS
-	  [Bug #5353] [ruby-core:39673]
-
-	* test/openssl/test_ssl.rb: Adapt tests to new SSLContext default.
-
-	* NEWS: Announce the new default.
-
-Tue Dec 18 06:36:12 2012  Koichi Sasada  <ko1@atdot.net>
-
-	* method.h: remove `VM_METHOD_TYPE_CFUNC_FRAMELESS' method type.
-	  This method type is for optimized CFUNC such as Fixnum#+ and so on.
-	  This feature is half-baked and no way to use them.
-	  [Background]
-	  Now, VM has opt_plus instructions to optimize `+' methods for
-	  some Classes (such as Fixnum, Float (flonum)). We call this
-	  type of instructions as `specialized instructions'.
-	  This simple technique improve simple program dramatically.
-	  However, we can make specialized instructions for only several
-	  types (classes) and selectors (method names) because a large
-	  instruction will be slow. In other words, this technique has no
-	  extensibility.
-	  To overcome this problem, VM_METHOD_TYPE_CFUNC_FRAMELESS was
-	  introduced (r37198). This type is a variant of CFUNC, but called
-	  their functions directly without building a method frame.
-	  Any CFUNC method can be defined as frameless methods if a method
-	  is not needed to make method frame. Frameless methods are faster
-	  as specialized instructions (a bit slower, but no need to care).
-	  No problem described at
-	  http://charlie.bz/blog/why-do-singleton-methods-make-ruby-slow
-	  because this technique doesn't see class, but see method body
-	  itself. Alias is also no problem.
-	  [Problem]
-	  However, we can't set frameless method type for polymorphic methods
-	  such as Array#[]. Necessity for method frame depends on which
-	  parameter type. For example, Fixnum#+ needs method frame if
-	  coerce is needed. Current VM_METHOD_TYPE_CFUNC_FRAMELESS is not
-	  flexible and need more tuning to introduce it.
-	  Expected behavior of frameless method type may be:
-	    result = optimized_cfunc(params); /* call optimized cfunc */
-	    if (result == Qundef) { result = normal_cfunc(); }
-	  This is why I say this feature is half-baked.
-	  We need to learn primitive method in Smalltalk more.
-	  (I heard this name at RubyConf Taiwan this month. Thanks!)
-	  [Conclusion]
-	  I remove this feature and consider again.
-	  This feature goes to next minor (2.1?).
-	  Nobody may use this feature and there is no compatibility issue.
-
-	* proc.c (rb_method_entry_arity): ditto.
-
-	* vm_eval.c, vm_insnhelper.c, vm_method.c: ditto.
-
-Tue Dec 18 04:58:22 2012  Koichi Sasada  <ko1@atdot.net>
-
-	* vm_trace.c (fill_id_and_klass): TracePoint#defined_class returns
-	  singleton class. `set_trace_func' passed attached class (which is
-	  attached/modified by singleton class) by 6th block parameter if it
-	  is singleton class. Previous behavior follows this spec.
-	  However, this method named `defined_class' should return singleton
-	  class directly because singleton methods are defined in singleton
-	  class. There are no compatible issue because TracePoint is introduced
-	  after 2.0.
-	  But compatibility with `set_trace_func' is broken. This means that
-	  you can not replace all `set_trace_func' code with TracePoint
-	  without consideration of this behavior.
-	  [Bug #7554]
-
-	* test/ruby/test_settracefunc.rb: change a test to catch up
-	  an above change.
-
-Tue Dec 18 03:03:10 2012  Aaron Patterson <aaron@tenderlovemaking.com>
-
-	* ext/psych/lib/psych/visitors/to_ruby.rb: speed up node mapping so
-	  common cases are evaluated first.  Thanks Kevin Menard!
-
-Tue Dec 18 02:35:00 2012  Zachary Scott  <zachary@zacharyscott.net>
-
-	* lib/optparse.rb: Remove 'developer documentation' section from rdoc
-	  Patch by Marcus Stollsteimer [ruby-core:50526][Bug #7504]
-
-Tue Dec 18 02:35:00 2012  Zachary Scott  <zachary@zacharyscott.net>
-
-	* lib/matrix.rb (#lup): typo in example [ruby-core:50946][Bug #7582]
-
-Mon Dec 17 18:03:34 2012  Charlie Somerville  <charlie@charliesomerville.com>
-
-	* class.c (rewrite_cref_stack, clone_method): rewrite a method's cref
-	  stack when cloning into a new class to allow lexical const lookup to
-	  work as expected [ruby-core:47834] [Bug #7107]
-	* test/ruby/test_class.rb (class TestClass): related test
-
-Mon Dec 17 13:56:55 2012  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* io.c (io_flush_buffer_sync2): avoid to return 0. because
-	  rb_thread_call_without_gvl2 uses 0 internally.
-	* io.c (io_flush_buffer_async2): adapt the above.
-
-Mon Dec 17 12:05:32 2012  Eric Hodel  <drbrain@segment7.net>
-
-	* doc/syntax/methods.rdoc:  Added a description of singleton methods.
-
-Mon Dec 17 11:35:57 2012  Eric Hodel  <drbrain@segment7.net>
-
-	* doc/.document:  Added doc/syntax
-
-Mon Dec 17 11:25:32 2012  Eric Hodel  <drbrain@segment7.net>
-
-	* doc/syntax.rdoc:  Added syntax guide table of contents
-	* doc/syntax/exceptions.rdoc:  Syntax guide for exceptions
-	* doc/syntax/literals.rdoc:  Syntax guide for literals
-	* doc/syntax/methods.rdoc:  Syntax guide for methods
-
-Mon Dec 17 07:59:40 2012  Eric Hodel  <drbrain@segment7.net>
-
-	* lib/rubygems.rb:  Updated VERSION
-
-	* test/rubygems/test_gem_installer.rb:  Fixed ambiguous first argument
-	  warning.
-
-	* test/rubygems/test_gem_rdoc.rb:  RDoc generation depends on installed
-	  version of RDoc.
-
-Sun Dec 16 02:04:41 2012  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* signal.c (rb_sigaltstack_size): cast sysconf() return value
-	  explicitly. Fix compile error on Mac OS X.
-
-Sun Dec 16 00:39:43 2012  CHIKANAGA Tomoyuki  <nagachika@ruby-lang.org>
-
-	* cont.c (rb_fiber_start): don't enqueue Qnil to async_errinfo_queue.
-	  rb_vm_make_jump_tag_but_local_jump() could return Qnil (ex. when
-	  finished by Thread.exit). [ruby-dev:45218] [Bug #5993]
-
-	* test/ruby/test_fiber.rb (test_exit_in_fiber): add test for it.
-
-Sat Dec 15 23:56:51 2012  Naohisa Goto  <ngotogenome@gmail.com>
-
-	* ext/fiddle/pointer.c (rb_fiddle_ptr2cptr): fix error message
-	  forgotten to be changed from DL to Fiddle.
-
-Sat Dec 15 23:14:32 2012  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* signal.c (default_handler): remove rb_register_sigaltstack()
-	  call. sigaltstack was already registered when creating threads.
-
-Sat Dec 15 23:08:56 2012  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* signal.c (rb_sigaltstack_size): new. calculate stack size for
-	  sigsegv handler. enlarge value when x86 or x86_64 on Linux.
-	  Linux has very small MINSIGSTKSZ size (2048 bytes) and
-	  our sigsegv routine need 5KiB at least. [Bug #7141]
-	* internal.h: add declaration of rb_sigaltstack_size().
-	* vm_core.h: remove ALT_STACK_SIZE definition.
-
-	* signal.c (rb_register_sigaltstack): replace ALT_STACK_SIZE with
-	  rb_sigaltstack_size();
-	* gc.c (Init_heap): ditto.
-	* vm.c (th_init): ditto.
-
-Sat Dec 15 18:24:21 2012  Tadayoshi Funaba  <tadf@dotrb.org>
-
-	* rational.c (f_round_common): should check overflow.
-
-Sat Dec 15 18:00:00 2012  Tadayoshi Funaba  <tadf@dotrb.org>
-
-	* rational.c (float_rationalize): reduced.
-
-Sat Dec 15 14:18:44 2012  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* io.c (finish_writeconv): uses rb_write_internal2 if
-	  fptr->write_lock have.
-
-Sat Dec 15 13:57:08 2012  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* thread.c (rb_mutex_owned_p): remove static.
-	* io.c (io_flush_buffer): don't hold mutex if already have.
-	  Now recursive lock may occur when following scenario.
-	  fptr_finalize -> finish_writeconv_sync -> finish_writeconv
-	  -> io_fflush.
-
-Sat Dec 15 13:38:30 2012  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* io.c (io_flush_buffer): uses io_flush_buffer_async2 instead of
-	  io_flush_buffer_async.
-	* io.c (io_flush_buffer_async2): new helper function for
-	  io_flush_buffer. It uses rb_thread_call_without_gvl2() instead
-	  of rb_thread_io_blocking_region.
-	* io.c (io_flush_buffer_sync2): new helper function for
-	  io_flush_buffer_async2.
-
-Sat Dec 15 13:04:26 2012  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* io.c (internal_write_func2): new helper function for rb_write_internal2().
-	* io.c (rb_write_internal2): new function. it uses
-	  rb_thread_call_without_gvl2() instead of rb_thread_io_blocking_region().
-	* io.c (rb_binwrite_string): uses rb_write_internal2 instead of
-	  rb_write_internal. [Bug #7134]
-
-Sat Dec 15 12:55:29 2012  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* io.c (rb_io_wait_writable): add to call rb_thread_wait_fd()
-	  likes rb_io_wait_readable.
-
-Sat Dec 15 11:54:50 2012  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* io.c (rb_io_wait_writable): don't call rb_thread_fd_writable()
-	  when EINTR. EINTR mean signal interrupt was happen. We don't
-	  need any wait.
-
-Sat Dec 15 11:53:36 2012  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* thread.c (rb_thread_wait_fd_rw): remove silly rb_thread_alone()
-	  check.
-
-Sat Dec 15 10:22:38 2012  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* thread.c (rb_thread_polling): revert but deprecate.
-
-	* include/ruby/intern.h (rb_thread_polling): deprecate.
-
-Sat Dec 15 08:37:01 2012  Masaya Tarui  <tarui@ruby-lang.org>
-
-	* test/rubygems/test_gem_ext_cmake_builder.rb (test_self_build):
-	  get rid of false positive.
-
-Sat Dec 15 08:05:56 2012  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* test/ruby/test_thread.rb (test_uninitialized, test_backtrace,
-	test_thread_timer_and_interrupt, test_thread_join_in_trap,
-	test_thread_join_current, test_thread_join_main_thread,
-	test_main_thread_status_at_exit, test_thread_status_in_trap,
-	test_thread_status_raise_after_kill, test_mutex_owned,
-	test_mutex_owned2): move these tests from TestThreadGroup class
-	  to TestThread because they are not thread group tests.
-
-	* test/ruby/test_thread.rb (test_thread_status_raise_after_kill):
-	  add t.join.
-
-	* test/ruby/test_threadgroup.rb: new file. moved ThreadGroup test
-	  from test_thread.rb.
-
-Sat Dec 15 08:02:11 2012  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* test/ruby/test_thread.rb (TestThread::Thread::new.): remove
-	  th.abort_on_exception change. Test template shouldn't change
-	  global flag. It prevent to test a normal case.
-
-Sat Dec 15 06:15:14 2012  Eric Hodel  <drbrain@segment7.net>
-
-	* configure.in (HAVE_GCC_ATOMIC_BUILTINS):  Set -march=i486 to enable
-	  __sync_val_compare_and_swap.  Patch by KOSAKI Motohiro.
-	  [ruby-trunk - Bug #7485]
-
-Sat Dec 15 03:42:34 2012  Naohisa Goto  <ngotogenome@gmail.com>
-
-	* ext/.document: add fiddle/pointer.c, fiddle/handle.c, and
-	  fiddle/win32/lib as documentation.
-
-Sat Dec 15 03:06:40 2012  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* file.c (rb_file_flock): use rb_thread_wait_for() instead of
-	  rb_thread_polling(). When getting EAGAIN, we need to wait a
-	  while even if no multi threading.
-	* thread.c (sleep_for_polling, rb_thread_polling) removed.
-
-Sat Dec 15 00:03:31 2012  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* signal.c (rb_f_kill): remove rb_thread_polling() because this
-	  has no good effect and makes meaningless 100ms delay. 1)
-	  when sending signal to another process, waiting has just silly.
-	  2) when sending signal to current process, 100ms is often not
-	  enough time to wait. It depend on kernel behavior. And,
-	  rb_thread_polling() doesn't make sense anyway. When rb_thread_alone()
-	  is true, it doesn't wait at all and Process.kill() users don't
-	  expect threading changes Process.kill() behavior. [Bug #7560]
-
-Fri Dec 14 17:10:57 2012  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* parse.y (parser_params): parser_tokline to track the line number at
-	  which token started.  [ruby-dev:46737] [Bug #7559]
-
-	* parse.y (fcall): operation with starting line number.
-
-	* parse.y (command, primary, method_call): point method name line.
-
-	* parse.y (gettable_gen): return token line for __LINE__.
-
-Fri Dec 14 16:56:59 2012  Shugo Maeda  <shugo@ruby-lang.org>
-
-	* vm_insnhelper.c (vm_call_super_method): remove volatile introduced
-	  in r38365.
-
-	* vm_insnhelper.c (vm_call_method): use __forceinline to prevent
-	  VC++ to make vm_call_general and vm_call_super_method as the same
-	  method.  Thanks, Heesob Park.  [Bug #7556] [ruby-core:50867]
-
-Fri Dec 14 14:59:14 2012  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* test/ruby/envutil.rb (Test::Unit::Assertions#assert_separately):
-	  take file and line by using caller_locations if not given.
-
-	* test/ruby/envutil.rb (Test::Unit::Assertions#assert_separately):
-	  count assertions in separated tests.
-
-Fri Dec 14 14:16:42 2012  Eric Hodel  <drbrain@segment7.net>
-
-	* lib/rdoc/rubygems_hook.rb:  Fixed generation of documentation.
-	  Disabled rdoc generation by default to match RubyGems defaults.
-	  Reduced diff with RubyGems::RDoc.
-	* test/rdoc/test_rdoc_rubygems_hook.rb:  Tests for the above.
-	* test/rubygems/test_gem_rdoc.rb:  ditto.
-
-	* lib/rdoc/store.rb:  Removed useless variable assignment
-
-Fri Dec 14 13:58:40 2012  Eric Hodel  <drbrain@segment7.net>
-
-	* lib/rubygems/commands/rdoc_command.rb:  When overwriting
-	  documentation, remove existing documentation first.
-
-	* lib/rubygems/server.rb:  Fixed documentation links.
-	* test/rubygems/test_gem_server.rb:  Test for the above.
-
-	* lib/rubygems/rdoc.rb:  Reduced diff with RDoc::RubyGemsHook
-	* test/rubygems/test_gem_rdoc.rb:  ditto
-
-Fri Dec 14 04:08:05 2012  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* test/ruby/envutil.rb (Test::Unit::Assertions#assert_separately):
-	  added to execute given test source on separate process,
-	  catch its resulted exception and raise it on main process.
-
-Fri Dec 14 07:43:44 2012  Aaron Patterson <aaron@tenderlovemaking.com>
-
-	* ext/psych/lib/psych/visitors/yaml_tree.rb: quote strings that begin
-	  with non-word characters.  Thanks Alex Tambellini!
-	* test/psych/test_yaml.rb: appropriate test case
-
-Thu Dec 13 23:14:17 2012  Shugo Maeda  <shugo@ruby-lang.org>
-
-	* vm_insnhelper.c (vm_call_super_method): a workaround for the
-	  failure of TestRefinement#test_refine_recursion in Windows.
-	  See [ruby-core:50871] for details.
-
-Thu Dec 13 23:10:52  Charlie Somerville  <charlie@charliesomerville.com>
-
-	* object.c (Init_Object): use rb_mod_init_copy for Class#initialize_copy
-	* class.c (rb_class_init_copy): rename to class_init_copy_check, performs type
-	  checks on arguments to prevent reinitialization of initialized class
-	  [ruby-core:50869] [Bug #7557]
-	* class.c (rb_mod_init_copy): use class_init_copy_check if receiver is T_CLASS
-	* test/ruby/test_class.rb (class TestClass): related test
-
-Thu Dec 13 16:53:10 2012  Eric Hodel  <drbrain@segment7.net>
-
-	* lib/rdoc/class_module.rb:  Fixed duplicate comments for classes and
-	  modules from C.
-	* test/rdoc/test_rdoc_class_module.rb:  Test for the above.
-
-	* lib/rdoc/parser/c.rb:  Reload C variable names to allow proper
-	  updates of an ri store for C files.
-	* lib/rdoc/rdoc.rb:  ditto.
-	* lib/rdoc/store.rb:  ditto.
-	* test/rdoc/test_rdoc_parser_c.rb:  Test for the above.
-	* test/rdoc/test_rdoc_store.rb:  ditto.
-
-Thu Dec 13 14:20:00 2012  Zachary Scott  <zachary@zacharyscott.net>
-
-	* lib/irb*: merge doc from doc/irb/ird.rd and improve overall
-	  documentation of IRB
-	* doc/irb/irb.rd: remove stale documentation
-
-Thu Dec 13 14:10:00 2012  Shugo Maeda  <shugo@ruby-lang.org>
-
-	* marshal.c (r_entry0): don't taint classes and modules because
-	  Marshal.load just returns the dumped classes and modules.
-	  [Bug #7325] [ruby-core:49198]
-
-	* test/ruby/test_marshal.rb: related test.
-
-Thu Dec 13 14:10:13 2012  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* test/ruby/test_require.rb (TestRequire#test_loaded_features_encoding):
-	  need to check compatibility, not equality of encodings.
-
-Thu Dec 13 14:02:15 2012  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* file.c (rb_file_join): check encoding compatibility before joining
-	  strings.
-
-Thu Dec 13 13:06:27 2012  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* proc.c (umethod_bind): allow another form of method transplanting
-	  from a module via UnboundMethod.  [ruby-core:34267][Feature #4254]
-
-Thu Dec 13 12:07:25 2012  Shugo Maeda  <shugo@ruby-lang.org>
-
-	* include/ruby/ruby.h (RB_UNUSED_VAR): new macro to suppress
-	  warnings for unused variables.
-
-	* ext/bigdecimal/bigdecimal.c (ENTER): use RB_UNUSED_VAR() to
-	  suppress annoying warnings by -Wunused-but-set-variable in gcc 4.6.
-
-Thu Dec 13 11:22:33 2012  Koichi Sasada  <ko1@atdot.net>
-
-	* method.h: remove "VM_METHOD_TYPE__MAX" from rb_method_type_t.
-	  rb_method_type_t is not a number and "_MAX" causes misunderstanding.
-
-	* proc.c (rb_method_entry_arity): ditto.
-
-	* vm_eval.c (vm_call0_body): ditto.
-
-	* vm_insnhelper.c (vm_call_method): ditto.
-
-Wed Dec 12 21:40:45 2012  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/tmpdir.rb (Dir::Tmpname#create): deal with a prefix name which
-	  starts with tilde as a plain name, not expanding as home directory.
-	  [ruby-core:50793] [Bug #7547]
-
-Wed Dec 12 19:48:59 2012  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* ext/json: merge JSON 1.7.5.
-	  fix tests and other fixes.
-
-Wed Dec 12 18:30:29 2012  Shugo Maeda  <shugo@ruby-lang.org>
-
-	* class.c (rb_prepend_module): move refined methods from the origin
-	  of a class to the class, because refinements should have priority
-	  over prepended modules.
-
-	* test/ruby/test_refinement.rb: related test.
-
-Wed Dec 12 18:27:09 2012  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* time.c (zone_str): lookup or insert by using st_update() at once.
-
-Wed Dec 12 15:30:11 2012  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* configure.in: add -fno-omit-frame-pointer if libexecinfo is used.
-	  At least on FreeBSD ruby will crash on getting C backtrace
-	  when it is compiled with other than -O0.
-
-	* vm_dump.c: enable backtrace on FreeBSD even if with optimizations.
-
-Wed Dec 12 16:08:04 2012  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* test/rdoc/test_rdoc_rdoc.rb (TestRDocRDoc#test_normalized_file_list_non_file_directory):
-	  use File::NULL for portability if possible.
-
-Wed Dec 12 16:07:23 2012  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* method.h (rb_method_flag_t): name a magic number for NOEX_SAFE and
-	  NOEX_WITH as NOEX_SAFE_SHIFT_OFFSET.
-
-	* method.h (rb_method_type_t, method_optimized_type): C89 forbids a
-	  comma after the last element in enum.
-
-	* proc.c (rb_method_entry_arity), vm_eval.c (vm_call0_body),
-	  vm_insnhelper.c (vm_call_method): add VM_METHOD_TYPE__MAX case.
-
-Wed Dec 12 14:16:35 2012  Eric Hodel  <drbrain@segment7.net>
-
-	* lib/rdoc/class_module.rb:  Added RDoc::ClassModule#documented? which
-	  checks comment_location.  Hide RDoc::ClassModule#comment=.
-	* test/rdoc/test_rdoc_class_module.rb:  Test for above.
-
-	* lib/rdoc/generator/template/darkfish/_sidebar_table_of_contents.rhtml:
-	  Fix display of the table of contents in the sidebar.
-
-	* lib/rdoc/generator/template/darkfish/table_of_contents.rhtml:
-	  Use #comment_location when displaying classes or modules.
-
-	* test/rdoc/test_rdoc_store.rb:  Use comment_location.
-
-Wed Dec 12 13:40:52 2012  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* vm_insnhelper.c (vm_getivar): no uninitialized instance variables
-	  warnings for non-object if attr method.
-
-Wed Dec 12 06:43:37 2012  Benoit Daloze  <eregontp@gmail.com>
-
-	* iseq.c (rb_iseq_parameters): fix limit for optional arguments.
-
-	* test/ruby/test_keyword.rb: tests for above.
-
-	* vm_core.h (struct rb_iseq_struct): update documentation
-	  with keyword arguments. [Bug #7540] [ruby-core:50735]
-
-Wed Dec 12 03:45:41 2012  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* vm.c (vm_exec): pass exceptions while handling an exception.
-
-	* vm_trace.c (rb_threadptr_exec_event_hooks): propagate exceptions.
-	  revert r38293 partially.
-
-Wed Dec 12 03:09:05 2012  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* sample/test.rb (Progress#initialize): add --verbose option and show
-	  messages in one line unless --verbose is given.
-
-Wed Dec 12 01:47:02 2012  Shugo Maeda  <shugo@ruby-lang.org>
-
-	* eval.c (rb_using_refinement): make the method table of an iclass
-	  for a refinement that of the refinement, not that of the origin of
-	  the refinement, which is set by rb_include_class_new().  This
-	  change is needed to make module prepend into a refinement work
-	  properly.
-
-	* test/ruby/test_refinement.rb: related test.
-
-Wed Dec 12 01:05:04 2012  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* tool/make-snapshot: add --disable-rubygem to both MINIRUBY and RUBY.
-	  On making miniprelude.c, it seems use MINIRUBY. this fixes #7541
-	  but rubygems also needs to be fixed for older rubies.
-
-Wed Dec 12 00:32:11 2012  Naohisa Goto  <ngotogenome@gmail.com>
-
-	* test/dl/test_func.rb (test_name_with_block, test_bind, test_qsort1):
-	  call unbind to release the callback closure because maximum number
-	  of callbacks is limited to DL::MAX_CALLBACK (== 5) with pure DL
-	  without Fiddle.
-
-Wed Dec 12 00:13:34 2012  Naohisa Goto  <ngotogenome@gmail.com>
-
-	* ext/dl/lib/dl/func.rb (DL::Function#unbind, #bound?): suppress
-	  NoMethodError when Fiddle is available. [ruby-core:50756] [Bug #7543]
-	* test/dl/test_func.rb (test_bound*, test_unbind*): tests for the above.
-
-Tue Dec 11 19:38:37 2012  Naohisa Goto  <ngotogenome@gmail.com>
-
-	* ext/fiddle/function.c (Fiddle::Function.new): new keyword argument
-	  :name to set the name attribute.
-	* ext/fiddle/lib/fiddle/import.rb (import_function, bind_function):
-	  set function name by using the :name keyword argument.
-	  Re-fixes r38243. [ruby-core:50566]
-	* test/fiddle/test_function.rb (test_name): test for the :name keyword
-	  argument and Fiddle::Function#name.
-
-Tue Dec 11 16:57:33 2012  Eric Hodel  <drbrain@segment7.net>
-
-	* common.mk:  Added --pages-dir to rdoc creation.  Now doc/ items show
-	  up at top-level.
-	* .document:  Moved doc/* entries to doc/.document
-	* doc/.document:  ditto
-
-Tue Dec 11 16:44:37 2012  Eric Hodel  <drbrain@segment7.net>
-
-	* lib/rdoc/options.rb:  Added --page-dir option for moving pages in
-	  doc/ to the top-level.
-	* lib/rdoc/rdoc.rb:  ditto.
-	* test/rdoc/test_rdoc_options.rb:  Test for the above.
-	* test/rdoc/test_rdoc_rdoc.rb:  ditto.
-
-Tue Dec 11 15:24:05 2012  Eric Hodel  <drbrain@segment7.net>
-
-	* ext/pathname/lib/pathname.rb:  Hide private methods from RDoc.
-
-Tue Dec 11 15:11:29 2012  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* tool/make-snapshot (BASERUBY): add --disable-gem to avoid load gems.
-	  [Bug #7541] [ruby-core:50736]
-
-Tue Dec 11 12:00:19 2012  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* ext/dl/win32/extconf.rb: Fix typo
-	  by Santiago Pastorino <santiago@wyeworks.com>
-	  https://github.com/ruby/ruby/pull/221 fix GH-221
-
-Tue Dec 11 01:53:37 2012  Marc-Andre Lafortune  <ruby-core@marc-andre.ca>
-
-	* lib/matrix: alias {row|column}_size to {row|column}_count and use
-	  the latter.
-	  [Bug #7369] [ruby-core:49409]
-
-Tue Dec 11 00:26:58 2012  Shugo Maeda  <shugo@ruby-lang.org>
-
-	* fix the behavior when a module is included into a refinement.
-	  This change is a little tricky, so it might be better to prohibit
-	  module inclusion to refinements.
-
-	* include/ruby/ruby.h (RMODULE_INCLUDED_INTO_REFINEMENT): new flag
-	  to represent that a module (iclass) is included into a refinement.
-
-	* class.c (include_modules_at): set RMODULE_INCLUDED_INTO_REFINEMENT
-	  if klass is a refinement.
-
-	* eval.c (rb_mod_refine): set the superclass of a refinement to the
-	  refined class for super.
-
-	* eval.c (rb_using_refinement): skip the above superclass (the
-	  refined class) when creating iclasses for refinements.  Otherwise,
-	  `using Refinement1; using Refinement2' creates iclasses:
-	  <Refinement2> -> <RefinedClass> -> <Refinement1> -> RefinedClass,
-	  where <Module> is an iclass for Module, so RefinedClass is
-	  searched before Refinement1.  The correct iclasses should be
-	  <Refinement2> -> <Refinement1> -> RefinedClass.
-
-	* vm_insnhelper.c (vm_search_normal_superclass): if klass is an
-	  iclass for a refinement, use the refinement's superclass instead
-	  of the iclass's superclass.  Otherwise, multiple refinements are
-	  searched by super.  For example, if a refinement Refinement2
-	  includes a module M (i.e., Refinement2 -> <M> -> RefinedClass,
-	  and if refinements iclasses are <Refinement2> -> <M>' ->
-	  <Refinement1> -> RefinedClass, then super in <Refinement2> should
-	  use Refinement2's superclass <M> instead of <Refinement2>'s
-	  superclass <M>'.
-
-	* vm_insnhelper.c (vm_search_super_method): do not raise a
-	  NotImplementError if current_defined_class is a module included
-	  into a refinement.  Because of the change of
-	  vm_search_normal_superclass(), the receiver might not be an
-	  instance of the module('s iclass).
-
-	* test/ruby/test_refinement.rb: related test.
-
-Mon Dec 10 18:35:25 2012  Shugo Maeda  <shugo@ruby-lang.org>
-
-	* vm_method.c (rb_method_entry_without_refinements): use
-	  rb_resolve_refined_method() to search superclasses if
-	  me->def->orig_me is 0.  This change fixes make test-all
-	  TESTS="json ruby/test_refinement.rb".
-
-	* test/ruby/test_refinement.rb: related test.
-
-Mon Dec 10 17:59:07 2012  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* ext/fiddle/win32/*: library ports from DL to Fiddle.
-
-	* ext/dl/win32/extconf.rb: check fiddle.  often case dl compiled prior
-	  to fiddle, so this change is no meaning.  in most cases, simply
-	  fiddle/win32 overwrite dl/win32.
-
-Mon Dec 10 15:23:35 2012  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* vm_trace.c (rb_threadptr_exec_event_hooks): exceptions in event
-	  hooks should not propagate outside.
-
-Mon Dec 10 15:11:06 2012  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* compile.c (iseq_compile_each): count flip-flop state in local iseq
-	  not in each iseqs, so that the keys can be other than hidden
-	  strings.  [ruby-core:47253] [Bug #6899]
-
-	* vm_insnhelper.c (lep_svar_get, lep_svar_set, vm_getspecial): store
-	  flip-flop states in an array instead of a hash.
-
-	* iseq.c (set_relation): main iseq also can has local scope.
-
-Mon Dec 10 10:36:12 2012  Narihiro Nakamura  <authornari@gmail.com>
-
-	* lib/irb/magic-file.rb: set a encoding, which is detected from
-	  the file to read, to the internal encoding.
-	  [Bug #4281][ruby-dev:43036]
-
-Mon Dec 10 09:40:19 2012  Eric Hodel  <drbrain@segment7.net>
-
-	* lib/rubygems/ext/cmake_builder.rb:  Added a builder for cmake.
-	* lib/rubygems/ext.rb:  ditto.
-	* lib/rubygems/installer.rb:  ditto.
-	* test/rubygems/test_gem_ext_cmake_builder.rb:  Test for above.
-
-Mon Dec 10 09:13:08 2012  Eric Hodel  <drbrain@segment7.net>
-
-	* lib/rubygems/package.rb:  Omit directories when packaging gems like
-	  RubyGems 1.8.x
-	* test/rubygems/test_gem_package.rb:  Test for above.
-
-Sun Dec  9 17:36:59 2012  Shugo Maeda  <shugo@ruby-lang.org>
-
-	* vm_insnhelper.c (vm_call_opt_send): Kernel#send should not use
-	  refinements.
-
-	* proc.c (mnew): Kernel#method, Kernel#public_method,
-	  Module#instance_method, and Module#public_instance_method should
-	  not use refinements.
-
-	* vm_method.c (rb_method_boundp): Kernel#respond_to? should not use
-	  refinements.
-
-	* test/ruby/test_refinement.rb: related test.
-
-Sun Dec  9 06:19:04 2012  Eric Hodel  <drbrain@segment7.net>
-
-	* lib/rdoc/markdown/entities.rb:  Added documentation.
-
-	* lib/rdoc/parser/ruby.rb:  Updated style
-
-	* lib/rdoc/ruby_lex.rb:  Parse characters up to \u{FFFFF}
-	* test/rdoc/test_rdoc_ruby_lex.rb:  Test for above.
-
-Sat Dec  8 22:38:35 2012  Shugo Maeda  <shugo@ruby-lang.org>
-
-	* eval.c (rb_mod_refine): don't override Module#include.  It's
-	  unnecessary now because refinements are activated only in refine
-	  blocks.
-
-Sat Dec  8 22:33:26 2012  Shugo Maeda  <shugo@ruby-lang.org>
-
-	* eval.c: remove Module#refinements.
-
-	* test/ruby/test_refinement.rb: remove tests for Module#refinements.
-
-Sat Dec  8 13:17:55 2012  Shugo Maeda  <shugo@ruby-lang.org>
-
-	* eval.c (top_using): raise a RuntimeError if using is called in a
-	  module definition or a method definition.
-
-	* test/ruby/test_refinement.rb: related test.
-
-Sat Dec  8 15:01:35 2012  Eric Hodel  <drbrain@segment7.net>
-
-	* lib/rubygems/commands/cleanup_command.rb:  Skip default gems when
-	  cleaning up.
-	* test/rubygems/test_gem_commands_cleanup_command.rb:  Test for above.
-
-	* lib/rubygems/commands/query_command.rb:  Fixed listing remote gems.
-
-	* lib/rubygems/dependency_installer.rb:  Ignore non-files when looking
-	  for local gems.
-	* test/rubygems/test_gem_dependency_installer.rb:  Test for above.
-
-	* lib/rubygems/uninstaller.rb:  The user must confirm uninstalling gems
-	  that have dependencies.
-	* test/rubygems/test_gem_uninstaller.rb:  Test for above.
-
-	* lib/rubygems.rb (module Gem):  Updated version.
-
-	* test/rubygems/*.pem:  Updated to run in FIPS mode.
-	* test/rubygems/test_gem_security.rb:  ditto.
-	* test/rubygems/test_gem_security_signer.rb:  ditto.
-
-Sat Dec  8 12:34:01 2012  Shugo Maeda  <shugo@ruby-lang.org>
-
-	* vm_insnhelper.c (vm_search_normal_superclass): super in a
-	  refinement always uses the refined class as its superclass.
-
-	* test/ruby/test_refinement.rb: related test.
-
-Sat Dec  8 11:59:59 2012  Shugo Maeda  <shugo@ruby-lang.org>
-
-	* eval.c (rb_mod_refine): raise an ArgumentError if a given
-	  block is of a Proc object.
-
-	* vm_insnhelper.c (vm_call_method): store refined methods in inline
-	  cache to improve performance.  It's safe now because blocks cannot
-	  be yielded with different refinements in the new specification.
-
-	* test/ruby/test_refinement.rb: related test.
-
-Sat Dec  8 11:17:53 2012  Shugo Maeda  <shugo@ruby-lang.org>
-
-	* eval.c (rb_mod_refine), vm_eval.c (rb_yield_refine_block):
-	  Module#refine activates all refinements defined in that module
-	  only in a given block.
-
-	* string.c (sym_to_proc, sym_call): don't use refinements.
-
-	* test/ruby/test_refinement.rb: related test.
-
-Sat Dec  8 09:24:42 2012  Eric Hodel  <drbrain@segment7.net>
-
-	* ext/openssl/ossl_x509name.c:  Completed documentation for
-	  OpenSSL::X509::Name.
-
-Sat Dec  8 07:57:12 2012  Koichi Sasada  <ko1@atdot.net>
-
-	* ext/objspace/objspace.c (iow_size): return size of internal object
-	  for ObjectSpace.memsize_of().
-
-	* test/objspace/test_objspace.rb: add a test.
-
-Tue Dec 08 02:39:23 2012  James Edward Gray II  <james@graysoftinc.com>
-
-	* lib/csv.rb: A fix for row comparison by Stephen Wattam.  [Bug #7528]
-
-Sat Dec  8 01:27:23 2012  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/test/unit.rb (Test::Unit::Runner#_run_parallel): no need to
-	  check all reports.
-
-Sat Dec  8 00:10:34 2012  Shugo Maeda  <shugo@ruby-lang.org>
-
-	* vm_eval.c (yield_under, eval_under): do not activate refinements
-	  of the receiver in module_eval and instance_eval.
-
-	* eval.c (ruby_Init_refinement): undef Class#refine.
-
-	* eval.c (ruby_Init_refinement): remove Module#using.
-
-	* eval.c (ruby_Init_refinement): main.using should be private.
-
-	* eval.c (rb_mod_refine): the argument of Module#refine should not
-	  be a module.
-
-	* insns.def (defineclass): do not activate refinements in a class or
-	  module.
-
-Fri Dec  7 23:42:11 2012  Shugo Maeda  <shugo@ruby-lang.org>
-
-	* ext/refinement/refinement.c: include ruby/ruby.h instead of the
-	  declaration of rb_warn().
-
-Fri Dec  7 16:07:00 2012  Zachary Scott  <zachary@zacharyscott.net>
-
-	* doc/etc.rd: Removed stale documentation file
-	* ext/etc/etc.c:  Merged documentation from doc/etc.rd and updated
-	  rdoc, added documentation for Etc::Passwd and Etc::Group
-
-Fri Dec  7 16:00:57 2012  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* lib/test/unit.rb (Test::Unit::Runner#_run_parallel): no need to
-	  retry skipped test.  this fix makes 40% faster the whole test-all
-	  with -j5 on Windows.
-
-Fri Dec  7 14:22:29 2012  Eric Hodel  <drbrain@segment7.net>
-
-	* lib/rdoc/markup/to_joined_paragraph.rb:  Completed documentation
-	* lib/rdoc/parser/c.rb:  ditto
-	* lib/rdoc/parser/changelog.rb:  ditto
-	* lib/rdoc/servlet.rb:  ditto
-	* lib/rdoc/store.rb:  ditto
-
-	* lib/rdoc/store.rb:  Improved HTML error page.  Completed
-	  documentation
-
-	* lib/rdoc/parser/ruby.rb:  Fixed bug attaching a comment to A::B = 42
-	* test/rdoc/test_rdoc_parser_ruby.rb:  Test for above
-
-	* test/rdoc/test_rdoc_comment.rb:  Removed garbage
-
-Fri Dec  7 14:03:59 2012  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/timeout.rb (Timeout#timeout): since async_interrupt_timing
-	  re-raises a deferred exception, replace the timeout exception with
-	  Timeout::Error after it.  [Bug #7503]
-
-Fri Dec  7 13:07:00 2012  Zachary Scott  <zachary@zacharyscott.net>
-
-	* doc/forwardable.rd: Remove stale documentation file
-	* lib/forwardable.rb: Merge documentation from doc/forwardable.rd
-
-Fri Dec  7 09:47:35 2012  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* time.c (time_mdump): dump timezone string to private instance variable
-	  on marshaling.
-
-	* time.c (time_mload): load timezone string from private instance
-	  variable named 'zone'.
-
-Fri Dec  7 01:15:07 2012  Naohisa Goto  <ngotogenome@gmail.com>
-
-	* ext/fiddle/lib/fiddle/function.rb (Fiddle::Function#name): new
-	  attribute needed to switch Win32::Registry from DL to Fiddle.
-
-	* ext/fiddle/lib/fiddle/import.rb (import_function, bind_function):
-	  set function name to the returned Fiddle::Function object.
-
-Fri Dec  7 00:11:44 2012  Shugo Maeda  <shugo@ruby-lang.org>
-
-	* test/ruby/test_refinement.rb: fix some tests to use neither
-	  Module#using nor Module#module_eval.
-
-Thu Dec  6 23:27:50 2012  Shugo Maeda  <shugo@ruby-lang.org>
-
-	* eval.c (ruby_Init_refinement): a new function to enable
-	  Refinements with a warning "Refinements are experimental...".
-
-	* ext/refinement/refinement.c, ext/refinement/extconf.rb: a new
-	  extension library to enable Refinements.
-
-Thu Dec  6 18:23:05 2012  Shugo Maeda  <shugo@ruby-lang.org>
-
-	* revised r37993 to avoid SEGV/ILL in tests.  In r37993, a method
-	  entry with VM_METHOD_TYPE_REFINED holds only the original method
-	  definition, so ci->me is set to a method entry allocated in the
-	  stack, and it causes SEGV/ILL.  In this commit, a method entry
-	  with VM_METHOD_TYPE_REFINED holds the whole original method entry.
-	  Furthermore, rb_thread_mark() is changed to mark cfp->klass to
-	  avoid GC for iclasses created by copy_refinement_iclass().
-
-	* vm_method.c (rb_method_entry_make): add a method entry with
-	  VM_METHOD_TYPE_REFINED to the class refined by the refinement if
-	  the target module is a refinement.  When a method entry with
-	  VM_METHOD_TYPE_UNDEF is invoked by vm_call_method(), a method with
-	  the same name is searched in refinements.  If such a method is
-	  found, the method is invoked.  Otherwise, the original method in
-	  the refined class (rb_method_definition_t::body.orig_me) is
-	  invoked.  This change is made to simplify the normal method lookup
-	  and to improve the performance of normal method calls.
-
-	* vm_method.c (EXPR1, search_method, rb_method_entry),
-	  vm_eval.c (rb_call0, rb_search_method_entry): do not use
-	  refinements for method lookup.
-
-	* vm_insnhelper.c (vm_call_method): search methods in refinements if
-	  ci->me is VM_METHOD_TYPE_REFINED.  If the method is called by
-	  super (i.e., ci->call == vm_call_super_method), skip the same
-	  method entry as the current method to avoid infinite call of the
-	  same method.
-
-	* class.c (include_modules_at): add a refined method entry for each
-	  method defined in a module included in a refinement.
-
-	* class.c (rb_prepend_module): set an empty table to
-	  RCLASS_M_TBL(klass) to add refined method entries, because
-	  refinements should have priority over prepended modules.
-
-	* proc.c (mnew): use rb_method_entry_with_refinements() to get
-	  a refined method.
-
-	* vm.c (rb_thread_mark): mark cfp->klass for iclasses created by
-	  copy_refinement_iclass().
-
-	* vm.c (Init_VM), cont.c (fiber_init): initialize th->cfp->klass.
-
-	* test/ruby/test_refinement.rb (test_inline_method_cache): do not skip
-	  the test because it should pass successfully.
-
-	* test/ruby/test_refinement.rb (test_redefine_refined_method): new
-	  test for the case a refined method is redefined.
-
-Thu Dec  6 17:29:03 2012  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* parse.y (parser_here_document): flush string content between new
-	  line and :string_embexpr.  [ruby-core:48703] [Bug #7255]
-
-Thu Dec  6 16:35:21 2012  Eric Hodel  <drbrain@segment7.net>
-
-	* test/rake/helper.rb:  Load envutil correctly.  Removed useless rescue
-	  for signal propagation tests
-	* lib/rake/file_utils.rb:  Prefer the built ruby.
-	* test/rake/test_rake_functional.rb:  ditto
-
-Thu Dec  6 15:20:34 2012  Eric Hodel  <drbrain@segment7.net>
-
-	* lib/rdoc/context.rb:  Don't warn for duplicate methods while loading.
-	* test/rdoc/test_rdoc_context.rb:  Test for above.
-
-Thu Dec  6 14:26:22 2012  Eric Hodel  <drbrain@segment7.net>
-
-	* lib/rubygems/command_manager.rb:  Removed string concatenation
-	  syntax.  [Bug #6265]
-	* lib/rubygems/commands/install_command.rb:  ditto
-	* lib/rubygems/commands/uninstall_command.rb:  ditto
-	* lib/rubygems/indexer.rb:  ditto
-	* lib/rubygems/security/policy.rb:  ditto
-	* lib/rubygems/security.rb:  ditto
-	* lib/rubygems/uninstaller.rb:  ditto
-	* test/rubygems/test_gem_commands_cert_command.rb:  ditto
-	* test/rubygems/test_gem_package.rb:  ditto
-	* test/rubygems/test_gem_security.rb:  ditto
-	* test/rubygems/test_gem_security_policy.rb:  ditto
-
-Thu Dec  6 14:10:08 2012  Eric Hodel  <drbrain@segment7.net>
-
-	* lib/rubygems/package.rb:  Set rubygems_version before validation.
-	  Fixes issue with bundler.
-	* test/rubygems/test_gem_package.rb:  Test for above.
-
-	* lib/rubygems/remote_fetcher.rb:  Only update the cache when we have
-	  permission.  [ruby-trunk - Bug #7509]
-	* lib/rubygems/source.rb (class Gem):  ditto
-	* test/rubygems/test_gem_remote_fetcher.rb:  Test for above.
-	* lib/rubygems/test_utilities.rb:  ditto
-
-	* lib/rubygems/specification.rb:  Derive base_dir properly for default
-	  gems.  [ruby-trunk - Bug #7496]
-	* test/rubygems/test_gem_specification.rb:  Test for above.
-
-	* lib/rubygems.rb:  Untaint Dir.pwd when searching for gemdeps files
-	  for operation under $SAFE=1
-
-Thu Dec 06 12:07:11 2012  Koichi Sasada  <ko1@atdot.net>
-
-	* vm_trace.c: TracePoint#enable should not cause an error
-	  when it is already enabled. TracePoint#disable is too.
-	  [ruby-core:50561] [ruby-trunk - Bug #7513]
-
-	* test/ruby/test_settracefunc.rb: add tests.
-
-Thu Dec  6 07:19:58 2012  Eric Hodel  <drbrain@segment7.net>
-
-	* lib/rdoc*:  Improved display of ChangeLog files as HTML.
-	* test/rdoc*:  Test for above.
-
-Thu Dec  6 04:34:19 2012  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* thread.c (rb_uninterruptible): helper function for providing
-	  temporary async_interrupt_timing(Object => :defer)
-
-	* io.c (rb_f_p): use rb_uninterruptible.
-	* io.c (rb_f_p_internal): helper function for rb_f_p().
-	* io.c (struct rb_f_p_arg): new struct for rb_f_p_internal.
-
-	* test/ruby/test_thread.rb (test_async_interrupt_and_p): test for
-	  the above.
-
-Thu Dec  6 04:27:10 2012  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* io.c (io_binwrite): check interrupt before io issue.
-	* test/ruby/test_thread.rb (test_async_interrupt_and_io):
-	  test for the above.
-
-Thu Dec  6 01:10:36 2012  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* vm_eval.c (rb_method_call_status): use Qundef as no self instead of
-	  the current self.
-
-	* vm_eval.c (send_internal): public_send does not consider how it is
-	  called, as mentioned in r14173.  patched by charliesome (Charlie
-	  Somerville).  [ruby-core:50489] [Bug #7499]
-
-Wed Dec  5 23:50:23 2012  Narihiro Nakamura  <authornari@gmail.com>
-
-	* gc.c (getrusage_time): uses clock_gettime() with
-	  CLOCK_PROCESS_CPUTIME_ID when available, which provides a 1ns
-	  precision on linux. [ruby-core:50495] [Bug #7500]
-	  patched by Aman Gupta.
-
-Wed Dec  5 22:46:02 2012  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* vm.c (rb_vm_make_proc): save the proc made from the given block so
-	  that it will not get collected.  [ruby-core:50545] [Bug #7507]
-
-Wed Dec  5 22:13:57 2012  Naohisa Goto  <ngotogenome@gmail.com>
-
-	* ext/dl/lib/dl/func.rb (DL::Function#bind): When Fiddle is used,
-	  @ptr should be updated. This fixes SEGV raised in DL::Function#call
-	  after calling DL::Function#bind. [Bug #7516] [ruby-dev:46708]
-
-	* test/dl/test_func.rb (test_bind): test for the above
-
-Wed Dec  5 18:53:00 2012  Masaya Tarui  <tarui@ruby-lang.org>
-
-	* thread.c (rb_thread_s_async_interrupt_timing): have to check ints
-	  before jumping out.
-	* test/ruby/test_thread.rb (test_async_interrupt_with_return): add test
-	  rescue has to catch a queued async exception at the time of return.
-	* test/ruby/test_thread.rb (test_async_interrupt_with_break): add test
-	  rescue has to catch a queued async exception at the time of break.
-
-Wed Dec  5 16:54:28 2012  Koichi Sasada  <ko1@atdot.net>
-
-	* test/ruby/memory_status.rb: suppress warning.
-	  A patch from NAKAMURA Usaku.
-
-Wed Dec  5 16:06:54 2012  Eric Hodel  <drbrain@segment7.net>
-
-	* lib/rdoc/parser/changelog.rb:  Parse more ChangeLog file variations.
-	* test/rdoc/test_rdoc_parser_changelog.rb:  Test for above.
-
-Wed Dec  5 12:17:11 2012  Naohisa Goto  <ngotogenome@gmail.com>
-
-	* ext/dl/lib/dl/func.rb (DL::Function#initialize, DL::Function#bind):
-	  ABI should be set by using CFunc#calltype even when Fiddle is used.
-	  When Fiddle is used and a block is given, name should not be ignored.
-	  [ruby-core:50562] [Bug #7514]
-
-	* ext/dl/lib/dl/import.rb (DL::Importer#bind_function): should respect
-	  abi and name when Fiddle is used.
-
-	* test/dl/test_func.rb (test_name_with_block): test for "name" method
-	  with giving a block.
-
-Wed Dec  5 11:55:00 2012  Zachary Scott  <zachary@zacharyscott.net>
-
-	* doc/shell.rd, doc/shell.rd.ja: Removed stale doc files
-	* lib/shell.rb, lib/shell/*: Merge and updates docs from doc/shell.rd*
-
-Wed Dec  5 11:42:38 2012  Koichi Sasada  <ko1@atdot.net>
-
-	* test/ruby/test_settracefunc.rb: disable trace.
-
-Wed Dec  5 11:37:37 2012  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/mkmf.rb (MakeMakefile#macro_defined?): use clearly different
-	  strings from conflict markers.
-
-Wed Dec  5 04:25:00 2012  Zachary Scott  <zachary@zacharyscott.net>
-
-	* lib/README: Add rdoc modeline directive and formatting libs
-
-Wed Dec  5 04:04:02 2012  Masaya Tarui  <tarui@ruby-lang.org>
-
-	* test/ruby/test_thread.rb (test_async_interrupt_blocking): bugfix
-	  about deferred check
-
-Wed Dec  5 03:35:37 2012  Masaya Tarui  <tarui@ruby-lang.org>
-
-	* vm_core.h (RUBY_VM_CHECK_INTS_BLOCKING): check async queue everytime.
-	* thread.c (sleep_forever): check RUBY_VM_CHECK_INTS_BLOCKING first.
-	* thread.c (sleep_timeval): ditto.
-	* test/ruby/test_thread.rb (test_async_interrupt_blocking): add a test
-	  exceptions are correctly deferred and raised on :on_blocking context.
-
-Wed Dec  5 02:36:10 2012  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* common.mk, defs/id.def, template/id.c.tmpl: generate id.c as well as id.h.
-
-Wed Dec  5 00:56:21 2012  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* thread.c (rb_mutex_owned_p): new method that return current
-	  thread have the target mutex or not. [Feature #7505] [ruby-dev:46697]
-	* test/ruby/test_thread.rb (test_mutex_owned, test_mutex_owned2):
-	  test for the above.
-	* NEWS: new for the above.
-
-Wed Dec  5 00:05:47 2012  Masatoshi SEKI  <m_seki@mva.biglobe.ne.jp>
-
-	* lib/erb.rb (make_compiler, add_put_cmd, add_insert_cmd): extract
-	  methods.
-
-Tue Dec  4 18:21:04 2012  Naohisa Goto  <ngotogenome@gmail.com>
-
-	* test/ruby/memory_status.rb (Memory): use fiddle/types if available.
-
-	* test/ruby/memory_status.rb (Memory::Win32): :stdcall is needed on
-	  x86 WIN32. This commit partly reverts r38054.
-
-Tue Dec  4 18:05:58 2012  Naohisa Goto  <ngotogenome@gmail.com>
-
-	* ext/fiddle/lib/fiddle/types.rb: copied from ext/dl/lib/dl/types.rb
-	  and modified for Fiddle, needed for migration from DL to Fiddle.
-
-Tue Dec  4 17:57:09 2012  Naohisa Goto  <ngotogenome@gmail.com>
-
-	* ext/fiddle/lib/fiddle/import.rb (import_function, bind_function):
-	  should respect call_type for migration from DL to Fiddle.
-	  [Bug #7484] [ruby-core:50405]
-
-Tue Dec  4 16:54:00 2012  Eric Hodel  <drbrain@segment7.net>
-
-	* .document:  Added ChangeLog and doc/ChangeLog-* as documentation
-
-Tue Dec  4 16:47:46 2012  Eric Hodel  <drbrain@segment7.net>
-
-	* lib/rdoc/parser/changelog.rb:  Added a ChangeLog parser to RDoc.
-	* lib/rdoc/parser.rb:  ditto
-	* test/rdoc/test_rdoc_parser_changelog.rb:  Test for above.
-
-Tue Dec  4 16:23:32 2012  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* marshal.c (path2class, path2module): use PRIsVALUE.
-
-	* marshal.c (w_object, marshal_dump, marshal_load): use
-	  rb_check_funcall if possible.
-
-	* marshal.c (w_object, marshal_dump, r_object0, marshal_load): use
-	  RB_GC_GUARD() (directly or indirectly) instead of volatile.
-
-	* variable.c (rb_path_to_class): prevent the argument from GC.
-
-Tue Dec 04 13:55:07 2012  Koichi Sasada  <ko1@atdot.net>
-
-	* vm_opts.h: enable optimization - operand unification.
-	  Operand unification technique enable to combine
-	  an instruction and specific operands and make new
-	  instruction.
-
-	* defs/opt_operand.def: add several configuration
-	  of operand unification.
-
-	* insns.def: use `int' instead to suppress warning.
-
-Mon Dec  3 17:58:53 2012  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* parse.y: replace parser->enc with current_enc.
-
-Tue Dec  4 08:33:46 2012  Eric Hodel  <drbrain@segment7.net>
-
-	* README.EXT:  Converted to RDoc format
-	* README.EXT.ja:  ditto
-
-Tue Dec  4 08:32:10 2012  Eric Hodel  <drbrain@segment7.net>
-
-	* lib/rdoc/ri/driver.rb:  Fixed ri page display for files with
-	  extensions.
-	* test/rdoc/test_rdoc_ri_driver.rb:  Test for above
-
-Tue Dec  4 04:11:50 2012  Eric Hodel  <drbrain@segment7.net>
-
-	* .document:  Add NEWS for `ri ruby:NEWS`
-	* NEWS:  Set format as rdoc
-	* doc/NEWS-1.8.7:  ditto
-	* doc/NEWS-1.9.1:  ditto
-	* doc/NEWS-1.9.2:  ditto
-	* doc/NEWS-1.9.3:  ditto
-
-Mon Dec  3 20:37:22 2012  Koichi Sasada  <ko1@atdot.net>
-
-	* vm_exec.c: check VM_COLLECT_USAGE_DETAILS.
-
-Mon Dec  3 20:28:02 2012  Koichi Sasada  <ko1@atdot.net>
-
-	* compile.c (iseq_specialized_instruction):
-	  change condition of using `opt_send_simple'.
-	  More method invocations can be simple.
-
-Mon Dec  3 20:03:38 2012  Koichi Sasada  <ko1@atdot.net>
-
-	* test/ruby/test_objectspace.rb: skip RuntimeError
-	  which says a message "can't modify frozen File".
-	  Is that correct behavior?
-
-Mon Dec 03 20:00:19 2012  Koichi Sasada  <ko1@atdot.net>
-
-	* vm_exec.c: vm_analysis_insn should be static.
-
-Mon Dec  3 19:10:12 2012  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* random.c (Init_Random), rational.c (Init_Rational): make marshal
-	  methods private.  [Feature #6539]
-
-Mon Dec  3 18:29:27 2012  Koichi Sasada  <ko1@atdot.net>
-
-	* iseq.h: iseq_catch_table_entry::catch_type should be
-	  Fixnum because they are pushed into Array in a compiler.
-	  [Bug #7502]
-
-	* test/ruby/test_objectspace.rb: add a test of this issue.
-
-Mon Dec  3 18:25:16 2012  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* template/id.h.tmpl (preserved_ids): "empty?" is not an attribute name.
-
-Mon Dec  3 16:23:09 2012  Koichi Sasada  <ko1@atdot.net>
-
-	* vm_backtrace.c (vm_backtrace_to_ary): check negative size (2nd arg).
-
-Mon Dec  3 15:50:33 2012  Akinori MUSHA  <knu@iDaemons.org>
-
-	* misc/ruby-additional.el (ruby-mode-set-encoding): Unbreak by
-	  fixing a typo, s/set/setq/.
-
-Mon Dec  3 14:14:19 2012  Koichi Sasada  <ko1@atdot.net>
-
-	* compile.c (iseq_compile_each): joke shouldn't use id.h defined ids.
-
-	* id.c (Init_id): ditto.
-
-	* common.mk: fix dependency.
-
-Mon Dec  3 12:43:35 2012  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* misc/ruby-mode.el (ruby-block-end-re, ruby-delimiter)
-	  (ruby-mode-syntax-table, ruby-parse-partial, ruby-beginning-of-indent):
-	  merge from Emacs.
-
-	* misc/ruby-mode.el (ruby-calculate-indent): fix indentation of
-	  argument lines in parentheses.  [Bug #5140]
-
-Mon Dec  3 07:52:41 2012  Eric Hodel  <drbrain@segment7.net>
-
-	* lib/rdoc/parser.rb:  Improved modeline support.  Patch by nobu.
-	* test/rdoc/test_rdoc_parser.rb:  Test for above.
-
-Sun Dec  3 00:06:00 2012  Kenta Murata  <mrkn@mrkn.jp>
-
-	* ext/bigdecimal/bigdecimal.c (BigDecimal_new): stop checking string
-	  taintness.  [Bug #5508] [ruby-core:40510]
-
-Sun Dec  2 19:26:47 2012  Masaya Tarui  <tarui@ruby-lang.org>
-
-	* thread.c (RB_GC_SAVE_MACHINE_CONTEXT, rb_gc_save_machine_context):
-	  extract rb_gc_save_machine_context to RB_GC_SAVE_MACHINE_CONTEXT.
-	  NOTE: machine_regs and machine_stack_end must be set in current scope.
-
-Sun Dec  2 18:46:24 2012  Koichi Sasada  <ko1@atdot.net>
-
-	* array.c, enum.c, insns.def, io.c, numeric.c, parse.y, process.c,
-	  range.c: use prepared IDs.
-	  A patch from charliesome (Charlie Somerville).
-	  [Bug #7495]
-
-	* common.mk: add dependency to id.h.
-
-	* common.mk: replace ID_H_INCLUDES with id.h.
-
-Sun Dec  2 16:48:00 2012  Zachary Scott  <zachary@zacharyscott.net>
-
-	* lib/weakref.rb (rdoc): Clean up usage, add example,
-	  note ArgumentError on WeakRef.new
-
-Sun Dec  2 16:45:00 2012  Zachary Scott  <zachary@zacharyscott.net>
-
-	* gc.c (WeakMap): Add doc for internal reference, use lib/weakref.rb
-
-Sun Dec  2 07:24:23 2012  Eric Hodel  <drbrain@segment7.net>
-
-	* lib/rdoc/parser.rb:  Parse files with a -*- rdoc -*- modeline
-	* test/rdoc/test_rdoc_parser.rb:  Test for above
-
-Sun Dec  2 06:02:00 2012  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* gc.h (SET_MACHINE_STACK_END): add volatile for preventing
-	  harmful optimization.  [ruby-dev:46665] [Bug #7468]
-
-Sun Dec  2 05:01:58 2012  Koichi Sasada  <ko1@atdot.net>
-
-	* iseq.c (rb_iseq_line_trace_each): iterate `line' event only.
-
-	* test/ruby/test_iseq.rb: add a test for this change.
-
-Sun Dec  2 02:46:04 2012  Koichi Sasada  <ko1@atdot.net>
-
-	* vm_trace.c: add TracePoint#inspect.
-
-	* test/ruby/test_settracefunc.rb: add a test for this change.
-
-Sat Dec  1 21:18:19 2012  Koichi Sasada  <ko1@atdot.net>
-
-	* test/ruby/test_backtrace.rb: add a test for
-	  Thread::Backtrace::Location#inspect.
-	  BTW, tests for `caller_locations' are not enough.
-	  Any volunteers are welcome.
-
-Sat Dec  1 21:06:58 2012  Koichi Sasada  <ko1@atdot.net>
-
-	* vm_backtrace.c (location_inspect_m): add
-	  Thread::Backtrace::Location#inspect.
-	  It same as loc_obj.to_s.inspect.
-
-Sat Dec  1 19:24:09 2012  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* io.c (rb_io_puts): recurse for the argument itself, not converted
-	  array elements.  [ruby-core:42444] [Bug #5986]
-
-Sat Dec  1 19:01:36 2012  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* marshal.c (w_object, r_object0): call private marshal methods.
-	  [Feature #6539]
-
-Sat Dec  1 18:52:22 2012  Eric Hodel  <drbrain@segment7.net>
-
-	* lib/rubygems/commands/cleanup_command.rb:  Fix cleanup command for
-	  multiple gems.  [ruby-trunk - #7481] by Kouhei Sutou
-	* test/rubygems/test_gem_commands_cleanup_command.rb:  Test for above.
-	* lib/rubygems.rb:  Autoload Gem::Source to prevent test failures
-
-Sat Dec  1 18:17:00 2012  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* complex.c (Init_Complex), time.c (Init_Time): make marshal methods
-	  private.  [Feature #6539]
-
-	* object.c (Init_Object): make remove_instance_variable public.
-	  [Feature #6539]
-
-	* id.c (Init_id), template/id.h.tmpl: add initialize_{copy,clone,dup}
-	  and respond_to_missing?.
-
-	* vm_method.c (rb_method_entry_make): make above methods private.
-	  [Feature #6539]
-
-Sat Dec  1 16:40:22 2012  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* test/ruby/test_thread.rb: move ConditionVariable related test
-	  into test/thread/test_cv.rb.
-	* test/thread/test_cv.rb: new file.
-	* test/thread/test_cv.rb (test_condvar_empty_signal): new tests.
-	* test/thread/test_cv.rb (test_condvar_empty_broadcast): ditto.
-
-Sat Dec  1 15:14:25 2012  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* test/ruby/test_thread.rb (test_cv_wait_deadlock): enable
-	  cv deadlock test.
-
-Sat Dec  1 14:23:33 2012  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* lib/thread.rb (ConditionVariable): use hash instead of array for
-	  @waiters.
-	* test/thread/test_queue.rb (test_sized_queue_and_wakeup): remove
-	  a test because @waiters no longer have a chance to duplicated. Now it's
-	  a hash.
-
-Sat Dec  1 17:16:54 2012  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* misc/ruby-electric.el (ruby-electric-curlies): use kill-region
-	  instead of interactive command delete-backward-char.
-
-Sat Dec  1 17:12:55 2012  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* misc/inf-ruby.el (inferior-ruby-mode): fix the
-	  compilation-shell-minor-mode configuration.  a patch by
-	  j2petkov (Jean-Christophe Petkovich) in [ruby-core:46518].
-	  [Bug #6742]
-
-Sat Dec  1 15:05:30 2012  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* dir.c (glob_helper): use NAMLEN() to tell the length of d_name
-	  instead of strlen(), which can access beyond the boundary.
-
-Sat Dec  1 13:48:13 2012  Eric Hodel  <drbrain@segment7.net>
-
-	* lib/rubygems/specification.rb:  Don't add default gems to $LOAD_PATH
-	  as they are already there.
-
-Sat Dec  1 12:22:17 2012  Kouhei Sutou  <kou@cozmixng.org>
-
-	* re-added r38053 that is reverted by r38061. Problems by r38053
-	  are resolved by r38096. r38096 removed GEM_SKIP configuration.
-
-	  The below is ChangeLog of r38053:
-
-	* defs/default_gems: Add base directory column.
-
-	* tool/rbinstall.rb:
-	  - Install .gemspecs of default gem to
-	    #{GEM_HOME}/specifications/default/.
-	  - Update files parameter of .gemspecs by relative path from
-	    library directory.
-
-Sat Dec  1 11:09:12 2012  Aaron Patterson <aaron@tenderlovemaking.com>
-
-	* variable.c (rb_class_path_no_cache): add a function to get the class
-	  path without caching the computed path. Some classes are frozen, and
-	  will raise an exception without this.
-
-	* probes.d (cmethod-entry, cmethod-return): separate cmethods from
-	  regular methods to match set trace func.
-
-	* probes_helper.h: refactor macros.  Fix probes to avoid calling
-	  #inspect when profiling.
-
-	* insns.def: update for use with new macros.
-
-	* vm_eval.c: ditto
-
-	* vm_insnhelper.c: ditto
-
-	* test/dtrace/test_singleton_function.rb: fix test for new output.
-
-	* test/dtrace/test_cmethod.rb: test the cmethod probes.
-
-Sat Dec  1 09:44:16 2012  Eric Hodel  <drbrain@segment7.net>
-
-	* test/rdoc/test_rdoc_options.rb:  Windows drive letters are
-	  case-insensitive.
-
-Sat Dec  1 09:42:13 2012  Eric Hodel  <drbrain@segment7.net>
-
-	* lib/rubygems.rb:  Search for gem deps file up the directory tree.
-	* test/rubygems/test_gem.rb:  Test for above.
-
-Sat Dec  1 09:33:32 2012  Eric Hodel  <drbrain@segment7.net>
-
-	* test/runner.rb:  Set GEM_HOME, GEM_PATH and GEM_SKIP to empty set.
-	  With default_gem support in RubyGems GEM_SKIP prevents loading of
-	  built-in gems.
-
-Sat Dec  1 07:16:17 2012  Hiroshi Shirosaki  <h.shirosaki@gmail.com>
-
-	* compile.c (ADD_CATCH_ENTRY): add a cast to fix SEGV with x64 mingw
-	  on Windows 8. Without cast, 0 might be non zero value at higher bits
-	  in rb_ary_new3().
-	  [ruby-core:50258] [Bug #7456]
-
-Sat Dec  1 04:07:57 2012  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* parse.y (parser.utf8): remove unused property.
-
-	* parse.y (UTF8_ENC): remove unused macro.
-
-	* parse.y (parser_tokadd_utf8): use rb_utf8_encoding() directly.
-
-Sat Dec  1 03:49:45 2012  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* lib/sync.rb (Sync_m#sync_synchronize): add Thread.async_interrupt_timing
-	  for protecting from async interrupt.
-	* lib/sync.rb (Sync_m#sync_lock): ditto.
-
-Sat Dec  1 03:38:04 2012  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* lib/thread.rb (ConditionVariable#broadcast): s/RuntimeError/StandardError/
-	* lib/thread.rb (ConditionVariable#signal): ditto.
-
-Sat Dec  1 03:29:52 2012  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* lib/thread.rb (SizedQueue#pop): rewrite by using ConditionVariable.
-	* lib/thread.rb (SizedQueue#push): ditto.
-	* lib/thread.rb (SizedQueue#max): ditto.
-	* lib/thread.rb (Queue#pop): ditto.
-	* lib/thread.rb (Queue#push): ditto.
-
-	* lib/thread.rb (SizedQueue#num_waiting): adopt the above changes.
-	* lib/thread.rb (SizedQueue#initialize): ditto.
-	* lib/thread.rb (Queue#num_waiting): ditto.
-	* lib/thread.rb (Queue#initialize): ditto.
-	* test/thread/test_queue.rb (test_sized_queue_and_wakeup): ditto.
-
-Sat Dec  1 03:45:47 2012  Koichi Sasada  <ko1@atdot.net>
-
-	* thread.c (Thread.async_interrupt_timing): fix RDoc.
-	  :never is not used any more.
-
-Sat Dec  1 02:56:19 2012  Koichi Sasada  <ko1@atdot.net>
-
-	* iseq.c: add RubyVM::InstructionSequence (ISeq) inspection methods.
-	  * ISeq#path returns path of this ISeq written.
-	  * ISeq#absolute_path returns absolute path.
-	  * ISeq#label returns label (method name and so on).
-	  * ISeq#base_label returns base label (see Thread::Backtrace::Location).
-	  * ISeq#first_lineno returns first line number of this ISeq.
-	  * ISeq.of(obj) returns ISeq object which obj (Proc or Method)
-	    is contains.
-
-	* test/ruby/test_iseq.rb: add tests.
-
-Sat Dec  1 02:58:51 2012  Eric Hodel  <drbrain@segment7.net>
-
-	* include/ruby/ruby.h (rb_event_flag_t):  Maintain integer precision
-	  for clang error (VALUE aka unsigned long vs unsigned int)
-
-Sat Dec  1 02:53:18 2012  Eric Hodel  <drbrain@segment7.net>
-
-	* test/rubygems/test_gem_dependency_installer.rb:  Use Gem.read_binary
-	  instead of File.binread for ruby 1.8 compatibility in the rubygems
-	  source repository.  Updates r38075
-
-Sat Dec  1 02:33:20 2012  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* thread.c (rb_threadptr_interrupt_mask, async_interrupt_timing_func):
-	  merge into them into rb_thread_s_async_interrupt_timing.
-	* thread.c (rb_thread_s_async_interrupt_timing): ditto.
-
-Sat Dec  1 02:11:47 2012  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* thread.c (rb_threadptr_interrupt_mask): add argument check.
-	* thread.c (async_interrupt_timing_arg_check_i): helper function
-	  for the above.
-	* test/ruby/test_thread.rb (test_async_interrupt_timing_invalid_argument):
-	  test for the above.
-
-Sat Dec  1 01:19:34 2012  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* lib/thread.rb (ConditionVariable#broadcast): protect from
-	  async interrupt by using Thread.async_interrupt_timing.
-	* lib/thread.rb (ConditionVariable#signal): ditto.
-	* lib/thread.rb (ConditionVariable#wait): ditto.
-
-Sat Dec  1 02:04:23 2012  Kazuhiro NISHIYAMA  <zn@mbf.nifty.com>
-
-	* test/ruby/envutil.rb (Test::Unit::Assertions#assert_in_out_err):
-	  raise if assert_in_out_err misused.
-
-Sat Dec  1 02:08:16 2012  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* test/rdoc/test_rdoc_rubygems_hook.rb
-	  (TestRDocRubygemsHook#test_setup_unwritable): 1. check the existence
-	  of the file(directory) before touch it.  2. remove test
-	  file(directory) after the test.  see [ruby-core:50388].
-
-Sat Dec  1 01:51:06 2012  Koichi Sasada  <ko1@atdot.net>
-
-	[EXPERIMENTAL]
-	* iseq.c: add following two methods.
-	  * ISeq#line_trace_all returns all line traces (line numbers)
-	  * ISeq#line_trace_specify(pos, set) set `pos'th line event to
-	    specified_line event (if set is true).
-	  These features are introduced for debuggers (mainly to make
-	  breakpoint).
-
-	* iseq.h: add decl. of C APIs.
-
-	* test/ruby/test_iseq.rb: add tests.
-
-	* vm_trace.c: add `specified_line' event.
-
-	* include/ruby/ruby.h: ditto.
-
-Sat Dec  1 01:49:52 2012  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* test/rubygems/test_gem_dependency_installer.rb: gems are of course
-	  binary files, so use a binary reading method when reading it.
-	  see [ruby-core:50388].
-
-Sat Dec  1 01:21:07 2012  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* lib/rubygems/command.rb (Gem::Command#get_all_gem_names_and_versions):
-	  who assumes that the pathname of a gem never contains ':' ?
-	  yes, on Unixen pathnames can contain ':', and on Windows they almost
-	  certainly contain ':'.  see [ruby-core:50388].
-
-	* lib/rubygems/requirement.rb (Gem::Requirement::PATTERN_RAW): extract
-	  the regexp to match the version specifier from PATTERN to use in
-	  above method.
-
-Sat Dec  1 00:48:19 2012  Naohisa Goto  <ngotogenome@gmail.com>
-
-	* ext/fiddle/extconf.rb, ext/fiddle/function.c
-	  (Fiddle::Function::STDCALL): FFI_STDCALL is not a macro, but an
-	  enumeration. [ruby-core:50398] [Bug #7483]
-
-Sat Dec  1 00:08:55 2012  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* test/rubygems/test_gem_installer.rb
-	  (TestGemInstaller#test_check_executable_overwrite_other_non_gem):
-	  on Windows, rubygems always generate a wrapper .bat file when
-	  installing a file into bin, so testing no-overwrite a wrapper file
-	  and a non-wrapper file is nonsense.  see [ruby-core:50388].
-
-Fri Nov 30 23:39:58 2012  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* test/rubygems/test_gem_installer.rb
-	  (TestGemInstaller#test_check_executable_overwrite_default_bin_dir):
-	  if the executable to be overwritten was generated by rubygems, the
-	  error message differs from the only copied one's.
-	  see [ruby-core:50388].
-
-Fri Nov 30 23:27:26 2012  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* test/rubygems/test_gem_ext_ext_conf_builder.rb
-	  (TestGemExtExtConfBuilder::test_class_make): reading with binary mode
-	  of course introduce \r on Windows.  see [ruby-core:50388].
-
-Fri Nov 30 23:11:37 2012  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* lib/rubygems/specification.rb
-	  (Gem::Specification.validate_permissions): don't check executability
-	  of the source on Windows.  they will be wrapped to .bat files when
-	  installing.  see [ruby-core:50388].
-
-Fri Nov 30 22:44:14 2012  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* vm_core.h (rb_vm_struct): add thread_destruct_lock field.
-	* thread.c (Init_Thread): ditto.
-	* thread.c (rb_vm_gvl_destroy): ditto.
-
-	* thread.c (thread_start_func_2): make sure vm->running_thread
-	  don't point to dead thread.
-	* thread.c (timer_thread_function): close a race against thread
-	  destruction. [Bug #4911][ruby-dev:43859]
-
-	* vm_core.h (rb_thread_set_current): reset running time of
-	  current thread instead of previous thread. We no longer
-	  assume previous running thread still live.
-
-Fri Nov 30 21:57:43 2012  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* revert r38053 because it causes too many test failures.
-	  if you've already installed r38053 or later, remove the installed
-	  lib/ruby/gems/2.0.0 directory and reinstall this revision or later.
-
-Fri Nov 30 21:07:56 2012  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* lib/test/unit/parallel.rb (Test::Unit::Worker.run): wrap LoadError
-	  because it's Gem::LoadError sometimes.  see [Bug #6882]
-
-Fri Nov 30 20:47:44 2012  Koichi Sasada  <ko1@atdot.net>
-
-	* thread.c: TracePoint#self returns invoking/exiting thread object
-	  at thread_begin/end event.
-
-	* test/ruby/test_settracefunc.rb: fix test.
-
-Fri Nov 30 19:55:17 2012  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* test/ruby/memory_status.rb (Memory::Win32): use fiddle instead of dl,
-	  but I doubt fiddle is not compatible with dl. (if you are interested,
-	  see the diff.)  [ruby-core:50194] [Bug #7443]
-
-Fri Nov 30 19:37:44 2012  Kouhei Sutou  <kou@cozmixng.org>
-
-	* defs/default_gems: Add base directory column.
-
-	* tool/rbinstall.rb:
-	  - Install .gemspecs of default gem to
-	    #{GEM_HOME}/specifications/default/.
-	  - Update files parameter of .gemspecs by relative path from
-	    library directory.
-
-Fri Nov 30 19:30:00 2012  Zachary Scott  <zachary@zacharyscott.net>
-
-	* vm_trace.c:
-	  tracepoint_attr_return_value (TracePoint#return_value):
-	    include `:b_return` for method doc
-	  tracepoint_enable_m, tracepoint_disable_m (#enable/#disable):
-	    don't have block argument, document block scope
-
-Fri Nov 30 18:52:56 2012  Koichi Sasada  <ko1@atdot.net>
-
-	* vm_trace.c (tracepoint_disable_m, tracepoint_enable_m):
-	  fix block parameter.
-	  No argument should be given to a block which is passed
-	  to TracePoint#enable (and disable).
-
-Fri Nov 30 18:23:26 2012  Koichi Sasada  <ko1@atdot.net>
-
-	* thread.c: rename Thread.control_interrupt
-	  to Thread.async_interrupt_timing.
-	  The option name `:never' is also changed to  `:defer'.
-	  [ruby-core:50375] [ruby-trunk - Feature #6762]
-
-	* thread.c: remove Thread.check_interrupt.
-	  This method is difficult to understand by name.
-
-	* thread.c: add Thread.async_interrupted?.
-	  This method check any deferred async interrupts.
-
-	* test/ruby/test_thread.rb: change tests for above.
-
-Fri Nov 30 18:24:00 2012  Zachary Scott  <zachary@zacharyscott.net>
-
-	* vm_trace.c: Documentation for TracePoint API
-	  [ruby-core:47243] [Feature #6895]
-
-Fri Nov 30 17:43:50 2012  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* string.c (rb_str_cmp_m): try to compare with to_str result if
-	  possible before calling <=> method.  [ruby-core:49279] [Bug #7342]
-
-	* string.c (rb_str_cmp_m): use rb_check_funcall instead of respond_to
-	  and call.
-
-	* string.c (rb_str_cmp_m): return fixed value, one of -1,0,+1 always.
-
-Fri Nov 30 16:19:14 2012  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* vm_dump.c (rb_vm_bugreport): get rid of calling methods in sigsegv
-	  handler.  based on a patch by charliesome (Charlie Somerville)
-	  [ruby-core:49573] [Bug #7402]
-
-Fri Nov 30 16:05:44 2012  Eric Hodel  <drbrain@segment7.net>
-
-	* NEWS:  Added RubyGems 2.0.0
-
-Fri Nov 30 15:24:37 2012  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* parse.y (parser_yylex): fix false usage of local variable, it cannot
-	  appear in fname state [ruby-core:49659] [Bug #7408]
-
-Fri Nov 30 15:20:12 2012  Eric Hodel  <drbrain@segment7.net>
-
-	* lib/rubygems/package.rb:  Load YAML for building gems.
-	* test/rubygems/test_gem_commands_contents_command.rb:  Sort expected
-	  output of default gem contents.  Re-fixes r38004 and r38005.
-
-Fri Nov 30 15:15:00 2012  Zachary Scott  <zachary@zacharyscott.net>
-
-	* vm_trace.c (set_trace_func): Formatting of params and events
-
-Fri Nov 30 14:45:00 2012  Zachary Scott  <zachary@zacharyscott.net>
-
-	* lib/net/http.rb: Net::HTTP::Patch to list of HTTP Request Classes
-	  Patch by Ryunosuke SATO [Fixes #217 on github]
-
-Fri Nov 30 14:05:00 2012  Zachary Scott  <zachary@zacharyscott.net>
-
-	* lib/cgi.rb: CGI example for HTML generation
-	  Patch by Marcus Stollsteimer [ruby-core:50303] [Bug #7465]
-
-Fri Nov 30 13:52:00 2012  Zachary Scott  <zachary@zacharyscott.net>
-
-	* time.c: Documentation improvements, grammar and formatting
-	  Patch by Bernd Homuth [ruby-core:49203] [Bug #7326]
-
-Fri Nov 30 13:48:33 2012  Eric Hodel  <drbrain@segment7.net>
-
-	* lib/rdoc.rb:  Set version to 4.0.0.preview2
-	* lib/rubygems.rb:  Set version to 2.0.0.preview2
-
-Fri Nov 30 13:11:53 2012  Eric Hodel  <drbrain@segment7.net>
-
-	* lib/rubygems/commands/setup_command.rb:  Remove old files on install
-	  of RubyGems.  (not by rbinstall.rb).
-	* test/rubygems/test_gem_commands_setup_command.rb:  Test for above.
-
-Fri Nov 30 12:47:59 2012  Akinori MUSHA  <knu@iDaemons.org>
-
-	* lib/abbrev.rb (Abbrev#abbrev): A fixed string prefix pattern
-	  should only match the beginning of each word, not the beginning
-	  of every line in it.
-
-	* lib/abbrev.rb (Abbrev#abbrev): Stop using a regexp that causes a
-	  false warning. [Bug #7471]
-
-Fri Nov 30 12:30:55 2012  Akinori MUSHA  <knu@iDaemons.org>
-
-	* test/test_abbrev.rb: Add tests for lib/abbrev.rb.
-
-Fri Nov 30 12:27:51 2012  Eric Hodel  <drbrain@segment7.net>
-
-	* lib/rubygems/spec_fetcher.rb:  Allow prerelease spec fetching to fail
-	  for bundler.
-	* test/rubygems/test_gem_spec_fetcher.rb:  Test for above.
-
-Fri Nov 30 12:20:53 2012  Eric Hodel  <drbrain@segment7.net>
-
-	* lib/rake/backtrace.rb:  Removed duplication in
-	  Rake::Backtrace::SUPPRESSED_PATHS
-	* test/rake/test_rake_backtrace.rb:  Skip tests when tmpdir is in the
-	  suppressed pattern.
-
-Fri Nov 30 11:07:45 2012  Shugo Maeda  <shugo@ruby-lang.org>
-
-	* revert r37993 to avoid SEGV in tests.
-
-Fri Nov 30 10:38:54 2012  Eric Hodel  <drbrain@segment7.net>
-
-	* lib/rdoc/ri/driver.rb:  Relaxed matching for pages to be more
-	  user-friendly.
-	* test/rdoc/test_rdoc_ri_driver.rb:   Test for above.
-
-Fri Nov 30 09:50:16 2012  Eric Hodel  <drbrain@segment7.net>
-
-	* lib/rdoc/markdown.rb:  Fixed warnings with -w
-
-Fri Nov 30 09:38:22 2012  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* include/ruby/ruby.h (RB_GC_GUARD_PTR): add note.
-
-	* vm_backtrace.c (backtrace_to_str_ary): use RB_GC_GUARD() instead of
-	  RB_GC_GUARD_PTR() which has no effect.
-	  (backtrace_to_location_ary): ditto.
-	  (vm_backtrace_to_ary): ditto.
-
-Fri Nov 30 09:22:52 2012  Eric Hodel  <drbrain@segment7.net>
-
-	* lib/rubygems/commands/contents_command.rb:  Sort output from command.
-	  Replaces r38004, r38005
-	* test/rubygems/test_gem_commands_contents_command.rb:  ditto.
-
-	* lib/rubygems/defaults.rb:  Use Gem.path_separator for jruby support.
-	* lib/rubygems/path_support.rb:  ditto
-
-Fri Nov 30 08:34:03 2012  Eric Hodel  <drbrain@segment7.net>
-
-	* lib/rdoc/generator/darkfish.rb:  Silenced warning
-	* test/rdoc/test_rdoc_rdoc.rb:  ditto
-
-	* lib/rdoc/markup/parser.rb:  Use byteslice when available for
-	  performance
-	* test/rdoc/test_rdoc_markup_parser.rb:  Test for above
-	* lib/rdoc/test_case.rb:  ditto
-
-	* lib/rdoc/parser/ruby.rb:  Fixed bug parsing yield({})
-	* test/rdoc/test_rdoc_parser_ruby.rb (end):
-
-	* lib/rdoc/rubygems_hook.rb:  Skip default gems.  Display generator
-	  name properly.
-	* test/rdoc/test_rdoc_rubygems_hook.rb:  Test for above
-
-	* lib/rdoc/servlet.rb:  Fixed typo.
-
-Fri Nov 30 08:09:56 2012  Narihiro Nakamura  <authornari@gmail.com>
-
-	* gc.c : remove a unused function.
-
-Fri Nov 30 07:46:42 2012  Narihiro Nakamura  <authornari@gmail.com>
-
-	* gc.c (rb_objspace_call_finalizer): finalize_deferred may free up
-	  a object which is reachable from a part after this function,
-	  e.g. ruby_vm_destruct(). [ruby-dev:46647] [Bug #7452]
-
-	* test/ruby/test_gc.rb (test_finalizing_main_thread): add a test
-	  for above.
-
-Fri Nov 30 07:43:44 2012  Koichi Sasada  <ko1@atdot.net>
-
-	* thread.c (rb_thread_interrupted): avoid warning of
-	  implicit conversion.
-
-	* thread.c (rb_threadptr_execute_interrupts): ditto.
-
-Fri Nov 30 07:34:28 2012  Koichi Sasada  <ko1@atdot.net>
-
-	* vm_backtrace.c: add GC guards.
-
-Fri Nov 30 07:21:33 2012  Koichi Sasada  <ko1@atdot.net>
-
-	[EXPERIMENTAL: NEED DISCUSS]
-	* vm_trace.c: add events
-	  * :thread_begin - hook at thread beginning.
-	  * :thread_end - hook at thread ending.
-	  * :b_call - hook at block enter.
-	  * :b_return - hook at block leave.
-	  This change slow down block invocation.
-	  Please try and give us feedback until 2.0 code freeze.
-
-	* include/ruby/ruby.h: ditto.
-
-	* compile.c (rb_iseq_compile_node): ditto.
-
-	* insns.def: ditto.
-
-	* thread.c: ditto.
-
-	* vm.c: ditto.
-
-	* include/ruby/debug.h: add a comment.
-
-	* test/ruby/test_settracefunc.rb: add a tests.
-
-Fri Nov 30 06:56:30 2012  Ryan Davis  <ryand-ruby@zenspider.com>
-
-	* test/minitest/*: Imported minitest 4.3.2 (r8027)
-
-Fri Nov 30 04:16:29 2012  Eric Hodel  <drbrain@segment7.net>
-
-	* lib/rake/*:  Updated to rake 0.9.5
-	* test/rake/*:  ditto.
-	* NEWS:  ditto.
-
-Fri Nov 30 02:53:47 2012  Aaron Patterson <aaron@tenderlovemaking.com>
-
-	* vm.c: add a return hook when a method raises an exception.
-
-	* probes_helper.h: look up klass and method if none are provided.
-
-	* eval.c: update macro usage.
-
-	* vm_eval.c: ditto.
-
-	* vm_insnhelper.c: ditto.
-
-	* test/dtrace/test_function_entry.rb: test for change.
-
-Fri Nov 30 02:27:12 2012  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* compile.c (compile_array_): refix r37991 remove assertion:
-	  it is true only if type == COMPILE_ARRAY_TYPE_HASH.
-	  [ruby-dev:46658] [Bug #7466]
-
-	* vm.c (m_core_hash_from_ary): add assertion instead of above.
-
-	* vm.c (m_core_hash_merge_ary): ditto.
-
-Thu Nov 29 19:15:14 2012  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* compile.c (compile_array_): hash elements must be paired even for
-	  literal elements.  [ruby-dev:46658] [Bug #7466]
-
-Thu Nov 29 22:39:35 2012  Naohisa Goto  <ngotogenome@gmail.com>
-
-	* ext/openssl/ossl_ssl.c (ssl_npn_encode_protocol_i): fix byte order
-	  issue on big-endian architecture [ruby-core:50292] [Bug #7463]
-
-Thu Nov 29 22:23:31 2012  Hiroshi Nakamura  <nahi@ruby-lang.org>
-
-	* test/openssl/test_cipher.rb (test_ctr_if_exists): add CTR mode test
-	  if underlying OpenSSL supports it. See #4408
-
-Thu Nov 29 21:42:16 2012  Shugo Maeda  <shugo@ruby-lang.org>
-
-	* vm_method.c (rb_method_entry_make): add a method entry with
-	  VM_METHOD_TYPE_REFINED to the class refined by the refinement if
-	  the target module is a refinement.  When a method entry with
-	  VM_METHOD_TYPE_UNDEF is invoked by vm_call_method(), a method with
-	  the same name is searched in refinements.  If such a method is
-	  found, the method is invoked.  Otherwise, the original method in
-	  the refined class (rb_method_definition_t::body.orig_def) is
-	  invoked.  This change is made to simplify the normal method lookup
-	  and to improve the performance of normal method calls.
-
-	* vm_method.c (EXPR1, search_method, rb_method_entry),
-	  vm_eval.c (rb_call0, rb_search_method_entry): do not use
-	  refinements for method lookup.
-
-	* vm_insnhelper.c (vm_call_method): search methods in refinements if
-	  ci->me is VM_METHOD_TYPE_REFINED.  If the method is called by
-	  super (i.e., ci->call == vm_call_super_method), skip the same
-	  method entry as the current method to avoid infinite call of the
-	  same method.
-
-	* class.c (include_modules_at): add a refined method entry for each
-	  method defined in a module included in a refinement.
-
-	* class.c (rb_prepend_module): set an empty table to
-	  RCLASS_M_TBL(klass) to add refined method entries, because
-	  refinements should have priority over prepended modules.
-
-	* proc.c (mnew): use rb_method_entry_with_refinements() to get
-	  a refined method.
-
-	* test/ruby/test_refinement.rb (test_inline_method_cache): do not skip
-	  the test because it should pass successfully.
-
-	* test/ruby/test_refinement.rb (test_redefine_refined_method): new
-	  test for the case a refined method is redefined.
-
-Thu Nov 29 17:45:10 2012  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* variable.c (rb_const_set): show namespace in warning messages.
-	  [Feature #7190]
-
-Thu Nov 29 17:31:53 2012  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* lib/rubygems.rb (Gem.load_yaml): return if Kernel#gem is not defined
-	  yet. This causes crash if test-all requires libraries in a certain
-	  order. A simple reproducible code is
-	  ruby --disable-gem -e'require"yaml";require"minitest/autorun"'
-
-Thu Nov 29 17:19:26 2012  Eric Hodel  <drbrain@segment7.net>
-
-	* lib/tracer.rb:  Updated to match removal of custom_require from
-	  RubyGems.
-	* test/test_tracer.rb:  ditto.  Improved failure message if the test
-	  fails
-
-Thu Nov 29 17:15:00 2012  Zachary Scott  <zachary@zacharyscott.net>
-
-	* gc.c: Documentation for GC, GC::Profiler, ObjectSpace, and
-	  ObjectSpace::WeakMap [ruby-core:50245] [Bug #7449]
-
-Thu Nov 29 17:12:26 2012  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* tool/generic_erb.rb, tool/id2token.rb: add --path-separator option
-	  for mingw where make and built ruby live in different world.
-
-	* tool/vpath.rb: extract from tool/instruction.rb.
-
-Thu Nov 29 17:11:06 2012  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* test/io/wait/test_io_wait.rb (TestIOWait#fill_pipe):
-	  Errno::EWOULDBLOCK may not be the same as Errno::EAGAIN.  patch by
-	  phasis68 (Heesob Park) at [ruby-core:49894].  [Bug #7420]
-
-Thu Nov 29 17:03:38 2012  Eric Hodel  <drbrain@segment7.net>
-
-	* lib/rubygems/test_case.rb:  Determine path to certificates to avoid
-	  build-dir problems.
-	* test/rubygems/test_gem_security_signer.rb:  Use predetermined paths
-	  to avoid build-dir problems.
-
-Thu Nov 29 16:18:14 2012  Eric Hodel  <drbrain@segment7.net>
-
-	* lib/rubygems/test_case.rb:  Disable loading of keys and certificates
-	  outside rubygems or ruby tests as the files are not available (or
-	  necessary).
-
-Thu Nov 29 16:14:41 2012  Koichi Sasada  <ko1@atdot.net>
-
-	* vm_backtrace.c (rb_debug_inspector_open): use RARRAY_LENINT() for
-	  int variable.
-
-Thu Nov 29 15:59:55 2012  Koichi Sasada  <ko1@atdot.net>
-
-	* include/ruby/debug.h: add rb_debug_inspector_* APIs.
-
-	* vm_backtrace.c: ditto.
-
-	* common.mk: add dependency from vm_backtrace.o to
-	  include/ruby/debug.h.
-
-	* proc.c (rb_binding_new_with_cfp): constify.
-
-	* vm.c (rb_vm_get_ruby_level_next_cfp): constify.
-
-	* vm_core.h, vm_trace.c: move decls.
-
-Thu Nov 29 15:56:14 2012  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* lib/rdoc/test_case.rb (RDoc::TestCase#verbose_capture_io):
-	  defined for asserts of warnings.
-
-	* test/rdoc: use verbose_capture_io on asserts of warnings.
-	  they failed when tests was run with RUBYOPT=-W0.
-
-Thu Nov 29 15:53:38 2012  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* ext/psych/extconf.rb: added --enable-bundled-libyaml option.  this
-	  enforces using bundled libyaml.
-
-Thu Nov 29 15:51:54 2012  Eric Hodel  <drbrain@segment7.net>
-
-	* lib/rubygems*:  Updated to RubyGems 2.0
-	* test/rubygems*:  ditto.
-
-	* common.mk (prelude):  Updated for RubyGems 2.0 source rearrangement.
-
-	* tool/change_maker.rb:  Allow invalid UTF-8 characters in source
-	  files.
-
-Thu Nov 29 15:38:14 2012  Koichi Sasada  <ko1@atdot.net>
-
-	* include/ruby/debug.h: provide rb_tracearg_*() APIs,
-	  instead of rb_tracepoint_attr_*().
-	  These APIs are for debuggers/profilers.
-	  They will be explained in another docs sometime.
-
-	* vm_trace.c: ditto.
-
-Thu Nov 29 15:10:45 2012  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* test/minitest/test_minitest_unit.rb: restore orig_verbose only
-	  if it is set. This broke rdoc's tests.
-	  http://u64.rubyci.org/~chkbuild/ruby-trunk/log/20121129T050102Z.diff.html.gz
-
-Thu Nov 29 14:56:30 2012  Koichi Sasada  <ko1@atdot.net>
-
-	* vm_trace.c (rb_tracepoint_attr_method_id):
-	  rename TracePoint#id to TracePoint#method_id.
-
-	* include/ruby/debug.h: ditto.
-
-	* test/ruby/test_settracefunc.rb: ditto,
-
-Thu Nov 29 14:49:10 2012  Koichi Sasada  <ko1@atdot.net>
-
-	* vm_trace.c (rb_tracepoint_attr_defined_class):
-	  rename TracePoint#klass to TracePoint#defined_class.
-	  [ruby-core:50187] Re: [ruby-trunk - Feature #6895]
-
-	* include/ruby/debug.h: ditto.
-
-	* test/ruby/test_settracefunc.rb: ditto.
-
-Thu Nov 29 14:27:57 2012  Koichi Sasada  <ko1@atdot.net>
-
-	* gc.c (gc_stat): prepare Symbol objects at first time
-	  to make it fast.
-
-Thu Nov 29 14:02:15 2012  Koichi Sasada  <ko1@atdot.net>
-
-	* gc.c (gc_stat): GC.stat supports new information
-	  * total_allocated_object: total allocated object number.
-	  * total_freed_object: total freed object number.
-	  Above two numbers are only accumulated and they will
-	  overflow (return to 0). Please use them as a hint.
-
-Thu Nov 29 12:13:54 2012  Ryan Davis  <ryand-ruby@zenspider.com>
-
-	* lib/minitest/*: Imported minitest 4.3.2 (r8026)
-	* test/minitest/*: ditto
-
-Thu Nov 29 11:06:06 2012  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* thread.c (thread_start_func_2): remove unused code. When
-	  th->safe_level == 4, th->errinfo never be thrown. So, to
-	  create new exception makes no sense.
-
-Thu Nov 29 10:29:53 2012  Koichi Sasada  <ko1@atdot.net>
-
-	* vm_backtrace.c: same as a last patch.
-
-Thu Nov 29 10:24:25 2012  Koichi Sasada  <ko1@atdot.net>
-
-	* vm_backtrace.c: use `long' for return values of `NUM2LONG()'.
-
-Thu Nov 29 09:52:08 2012  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* thread.c (do_select): suppress warning (uninitialized value warning)
-	  with UNINITIALIZED_VAR().
-
-Thu Nov 29 09:36:09 2012  Koichi Sasada  <ko1@atdot.net>
-
-	* eval.c (ruby_cleanup): delay THREAD_KILLED timing.
-	  It should be located just before rb_thread_terminate_all().
-
-Thu Nov 29 09:10:17 2012  Koichi Sasada  <ko1@atdot.net>
-
-	* vm_backtrace.c (vm_backtrace_to_ary): support range argument
-	  like Array#[].
-	  [ruby-core:50092] [ruby-trunk - Feature #7434]
-	  Test and document is not available. Please help us.
-
-Thu Nov 29 06:46:33 2012  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* thread.c (thread_start_func_2): small cleanups.
-
-Thu Nov 29 06:37:08 2012  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* thread.c (thread_start_func_2): remove unused code.
-	  this function never be used for main thread.
-
-Thu Nov 29 06:27:55 2012  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* thread.c (thread_start_func_2): remove unused code.
-	  errinfo = th->errinfo; and errinfo = rb_errinfo(); are
-	  the same.
-
-Thu Nov 29 05:26:32 2012  Koichi Sasada  <ko1@atdot.net>
-
-	* vm_backtrace.c (backtrace_to_str_ary2): rename to backtrace_to_str_ary.
-
-	* vm_backtrace.c (rb_backtrace_to_str_ary): use `backtrace_to_str_ary()'.
-
-	* vm_backtrace.c (backtrace_to_frame_ary): rename to
-	  backtrace_to_location_ary.
-
-Thu Nov 29 05:19:25 2012  Aaron Patterson <aaron@tenderlovemaking.com>
-
-	* probes.d: Change function-entry probe to method-entry.
-	* insns.def: ditto
-	* probes_helper.h: ditto
-	* test/dtrace/test_function_entry.rb: ditto
-	* test/dtrace/test_singleton_function.rb: ditto
-	* vm.c: ditto
-	* vm_eval.c: ditto
-	* vm_insnhelper.c: ditto
-
-Thu Nov 29 04:45:17 2012  Koichi Sasada  <ko1@atdot.net>
-
-	* vm_backtrace.c: rename Class name from
-	  ::RubyVM::Backtrace and ::RubyVM::Backtrace::Location
-	  to ::Thread::Backtrace and ::Thread::Backtrace::Location.
-
-Wed Nov 28 23:52:02 2012  Masaya Tarui  <tarui@ruby-lang.org>
-
-	* NEWS (Thread) remove incompatible changes about trap.
-
-Wed Nov 28 23:39:01 2012  Koichi Sasada  <ko1@atdot.net>
-
-	* thread.c (rb_mutex_sleep): fix to allow spurious wakeup.
-	  [ruby-dev:46654] [ruby-trunk - Bug #7455]
-
-	* NEWS: write about spurious wakeup.
-
-Wed Nov 28 22:57:23 2012  Koichi Sasada  <ko1@atdot.net>
-
-	* thread_win32.c: catch up latest change of BLOCKING_REGION.
-
-Wed Nov 28 22:54:21 2012  Koichi Sasada  <ko1@atdot.net>
-
-	* vm_insnhelper.c (vm_call_method): fix undefined behavior.
-	  Should not access scope local variable from outer scope.
-
-Wed Nov 28 22:20:55 2012  Masaya Tarui  <tarui@ruby-lang.org>
-
-	* test/ruby/test_thread.rb (test_thread_status_in_trap): change test for
-	  thread status in trap. now can accept Thread#join and Thread#value in trap.
-
-Wed Nov 28 21:58:47 2012  Koichi Sasada  <ko1@atdot.net>
-
-	* include/ruby/thread.h (rb_thread_call_without_gvl2): change
-	  meaning of function.
-	  This function is called with same parameters of
-	  `rb_thread_call_without_gvl()'.
-	  However, if interrupts are detected, then return immediately.
-
-	* thread.c: implement `rb_thread_call_without_gvl2()'.
-
-Wed Nov 28 21:31:21 2012  Masaya Tarui  <tarui@ruby-lang.org>
-
-	* thread.c (thread_join_sleep): check spurious wakeup by itself for
-	corresponding status change in trap context.
-	* vm_core.h (struct rb_thread_struct): add rb_thread_list_t and use as join_list for
-	reentry by trap context.
-	* thread.c (thread_start_func_2): ditto.
-	* thread.c (remove_from_join_list): ditto.
-	* thread.c (rb_thread_atfork): ditto.
-	* thread.c (thread_join): ditto. & remove trap handler check.
-	* thread.c (sleep_forever): add argument : spurious_check.
-	* thread.c (sleep_timeval): ditto.
-	* thread.c (rb_thread_sleep_forever): set spurious_check.
-	* thread.c (rb_thread_sleep_deadly): ditto.
-	* thread.c (sleep_for_polling): ditto.
-	* thread.c (rb_thread_wait_for): ditto.
-	* thread.c (sleep_wait_for_interrupt): bypass spurious_check.
-
-Wed Nov 28 21:23:18 2012  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/psych/yaml/emitter.c (yaml_emitter_write_indicator): constify.
-
-	* ext/psych/yaml/emitter.c (yaml_emitter_write_block_scalar_hints):
-	  ditto.
-
-	* ext/psych/extconf.rb: mingw32 also needs macros for win32, not
-	  only mswin32.
-
-	* ext/psych/extconf.rb: compile sources in the source directory
-	  without copying by using VPATH.
-
-Wed Nov 28 21:18:57 2012  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/mkmf.rb (MakeMakefile#each_compile_rules): splat $(*VPATH*) for
-	  each VPATH elements.
-
-Wed Nov 28 16:40:14 2012  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* vm_core.h (enum rb_thread_status): remove THREAD_TO_KILL
-	* vm_core.h (struct rb_thread_struct): add to_kill field
-	* thread.c (terminate_i): convert THREAD_TO_KILL to to_kill.
-	* thread.c (rb_threadptr_to_kill): ditto.
-	* thread.c (rb_thread_kill): ditto.
-	* thread.c (rb_thread_wakeup_alive): ditto.
-	* thread.c (thread_list_i): ditto.
-	* thread.c (static const char): ditto.
-	* thread.c (thread_status_name): ditto.
-	* thread.c (rb_thread_status): ditto.
-	* thread.c (rb_thread_inspect): ditto.
-	* vm_backtrace.c (thread_backtrace_to_ary): ditto.
-
-	* thread.c (rb_threadptr_execute_interrupts): fix thread status
-	  overwritten issue. [Bug #7450] [ruby-core:50249]
-
-	* test/ruby/test_thread.rb (test_hread_status_raise_after_kill):
-	  test for the above.
-	* test/ruby/test_thread.rb (test_thread_status_in_trap): test for
-	  thread status in trap.
-	* test/ruby/test_thread.rb (test_status_and_stop_p): remove
-	  Thread.control_interrupt unsafe test. Thread#kill no longer
-	  changes thread status. Instead of, Thread#kill receiver changes
-	  their own status when receiving kill signal.
-
-Wed Nov 28 16:21:46 2012  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* thread.c (struct rb_mutex_struct): add allow_trap field.
-	* internal.h (rb_mutex_allow_trap): added.
-	* thread.c (rb_mutex_lock, rb_mutex_unlock): check mutex->allow_trap.
-	* thread.c (mutex_sleep): remove trap check because it uses
-	  rb_mutex_lock and rb_mutex_unlock internally.
-	* thread.c (rb_mutex_allow_trap): new helper function for the above.
-
-	* io.c (io_binwrite): mark fptr->write_lock as writable in trap.
-
-	* test/ruby/test_signal.rb (test_trap_puts): test for the above.
-
-Wed Nov 28 16:59:12 2012  Koichi Sasada  <ko1@atdot.net>
-
-	* proc.c: remove Proc#== and Proc#eql?.
-	  Proc objects compared with their object ids.
-	  [Bug #4559]
-
-	* test/ruby/test_proc.rb: remove related test.
-
-Wed Nov 28 16:41:04 2012  Eric Hodel  <drbrain@segment7.net>
-
-	* lib/rdoc/servlet.rb:  Add support for serving documentation from a
-	  subdirectory.
-	* lib/rdoc/generator/darkfish.rb:  ditto
-	* test/rdoc/test_rdoc_servlet.rb:  Test for above
-	* test/rdoc/test_rdoc_servlet.rb:  ditto
-
-Wed Nov 28 15:37:17 2012  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* configure.in: fix r37924: run only on i[3-6]86-linux.
-
-Wed Nov 28 15:31:11 2012  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* io.c (FMODE_SYNCWRITE): removed unused macro.
-
-Wed Nov 28 15:19:25 2012  Naohisa Goto  <ngotogenome@gmail.com>
-
-	* configure.in: revert r37911, r37906 and r37904 which break build
-	  with non-gcc and/or non-IA32 compilers, e.g. Solaris Studio,
-	  Fujitsu C Compiler. [ruby-dev:46646] [Bug #7451]
-
-Wed Nov 28 14:50:55 2012  Koichi Sasada  <ko1@atdot.net>
-
-	* ext/psych/extconf.rb: copy sources into build directory,
-	  not into srcdir.
-
-Wed Nov 28 14:34:06 2012  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* thread.c (rb_mutex_lock): moved trap context check from
-	  rb_mutex_trylock because try_lock have no change to make
-	  a deadlock.
-	* thread.c (rb_mutex_trylock): ditto.
-	* NEWS: news for the above.
-
-Wed Nov 28 13:39:54 2012  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* thread.c (thread_s_new): uses main_thread->status instead of
-	  th->inhibit_thread_creation for preventing thread creation.
-	* vm_core.h (rb_vm_struct): remove inhibit_thread_creation field.
-	* thread.c (rb_thread_terminate_all): ditto.
-
-Wed Nov 28 13:27:29 2012  Aaron Patterson <aaron@tenderlovemaking.com>
-
-	* ext/psych/extconf.rb: use embedded libyaml if no system libyaml is
-	  found. [ruby-core:49463]
-	* ext/psych/lib/psych.rb: updating to psych 2.0.0
-	* ext/psych/lib/psych/deprecated.rb: updated docs
-	* ext/psych/psych.gemspec: updated to psych 2.0.0
-	* ext/psych/psych.h: fixing header file include for rename
-	* ext/psych/psych_emitter.c: renamed to avoid libyaml conflict.
-	* ext/psych/psych_emitter.h: ditto
-	* ext/psych/psych_parser.c: ditto
-	* ext/psych/psych_parser.h: ditto
-	* ext/psych/psych_to_ruby.c: ditto
-	* ext/psych/psych_to_ruby.h: ditto
-	* ext/psych/psych_yaml_tree.c: ditto
-	* ext/psych/psych_yaml_tree.h: ditto
-	* ext/psych/yaml/LICENSE: embedding libyaml 0.1.4
-	* ext/psych/yaml/api.c: ditto
-	* ext/psych/yaml/config.h: ditto
-	* ext/psych/yaml/dumper.c: ditto
-	* ext/psych/yaml/emitter.c: ditto
-	* ext/psych/yaml/loader.c: ditto
-	* ext/psych/yaml/parser.c: ditto
-	* ext/psych/yaml/reader.c: ditto
-	* ext/psych/yaml/scanner.c: ditto
-	* ext/psych/yaml/writer.c: ditto
-	* ext/psych/yaml/yaml.h: ditto
-	* ext/psych/yaml/yaml_private.h: ditto
-
-Wed Nov 28 12:54:59 2012  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* thread.c (thread_join): A trap handler check was moved from
-	  thread_join_m because Thread#value should be raised an exception
-	  too.
-	* thread.c (thread_join_m): remove trap handler check.
-	* test/ruby/test_thread.rb (test_thread_join_in_trap): add test
-	  for thread#value.
-	* NEWS: documentation fix for the above.
-
-Wed Nov 28 11:07:00 2012  Zachary Scott  <zachary@zacharyscott.net>
-
-	* ext/fiddle/closure.c: Documentation for Fiddle
-	* ext/fiddle/lib/fiddle/import.rb: ditto
-	* ext/fiddle/lib/fiddle/value.rb: ditto
-	* ext/fiddle/lib/fiddle/pack.rb: ditto
-	* ext/fiddle/lib/fiddle/cparser.rb: ditto
-	* ext/fiddle/lib/fiddle/struct.rb: ditto
-	* ext/fiddle/lib/fiddle/function.rb: ditto
-
-Wed Nov 28 09:15:51 2012  Ryan Davis  <ryand-ruby@zenspider.com>
-
-	* ext/strscan/strscan.c: Added #charpos for multibyte string position.
-	* test/strscan/test_stringscanner.rb: ditto
-
-Wed Nov 28 09:00:34 2012  Aaron Patterson <aaron@tenderlovemaking.com>
-
-	* ext/fiddle/fiddle.c: adding alignment constants for compatibility
-	  with DL.
-	* ext/fiddle/fiddle.h: ditto
-	* ext/fiddle/lib/fiddle/cparser.rb: importing the C parser for DL
-	  backwards compatibility.
-	* ext/fiddle/lib/fiddle/import.rb: importing the import DSL for DL
-	  backwards compatibility.
-	* ext/fiddle/lib/fiddle/pack.rb: importing structure pack for DL
-	  backwards compatibility.
-	* ext/fiddle/lib/fiddle/value.rb: ditto
-	* ext/fiddle/lib/fiddle/struct.rb: importing struct DSL for DL backwards
-	  compatibility.
-	* test/dl/test_c_struct_entry.rb: importing tests
-	* test/dl/test_c_union_entity.rb: ditto
-	* test/dl/test_cparser.rb: ditto
-	* test/dl/test_import.rb: ditto
-	* test/fiddle/test_c_struct_entry.rb: ditto
-	* test/fiddle/test_c_union_entity.rb: ditto
-	* test/fiddle/test_cparser.rb: ditto
-	* test/fiddle/test_import.rb: ditto
-
-Wed Nov 28 08:56:00 2012  Zachary Scott <zachary@zacharyscott.net>
-
-	* doc/globals.rdoc: Add documentation file for magic globals
-	[ruby-core:29048] [Bug #3022]
-
-Wed Nov 28 08:55:00 2012  Zachary Scott <zachary@zacharyscott.net>
-
-	* .document: Add README's to be included with docs
-
-Wed Nov 28 08:26:00 2012  Zachary Scott <zachary@zacharyscott.net>
-
-	* ext/dl/lib/dl.rb: Deprecation notice for DL
-
-Wed Nov 28 08:25:00 2012  Zachary Scott <zachary@zacharyscott.net>
-
-	* ext/fiddle/closure.c: Documentation for Fiddle
-	* ext/fiddle/pointer.c: ditto
-	* ext/fiddle/function.c: ditto
-	* ext/fiddle/lib/fiddle.rb: ditto
-	* ext/fiddle/fiddle.c: ditto
-	* ext/fiddle/handle.c: ditto
-
-Wed Nov 28 04:53:40 2012  Aaron Patterson <aaron@tenderlovemaking.com>
-
-	* ext/fiddle/handle.c: Make Fiddle independent of DL, copy DL::Handle
-	  to Fiddle::Handle.
-	* ext/fiddle/pointer.c: Make Fiddle independent of DL, copy
-	  DL::Pointer to Fiddle::Pointer.
-	* test/fiddle/test_func.rb: relevant tests
-	* test/fiddle/test_handle.rb: ditto
-	* test/fiddle/test_pointer.rb: ditto
-	* ext/dl/lib/dl/struct.rb: use Fiddle::Pointer if available
-	* ext/fiddle/extconf.rb: check for dlfcn.h
-	* ext/fiddle/fiddle.c: add constants for sizeof() things
-	* ext/fiddle/fiddle.h: include dlfcn.h
-	* ext/fiddle/function.c: expose a C function for creating new
-	  Fiddle::Function objects.
-	* ext/fiddle/lib/fiddle.rb: include constants for dl backwards compat
-	* ext/fiddle/lib/fiddle/function.rb: read the pointer from the
-	  function for dl backwards compat.
-	* test/dl/test_callback.rb: check the addresses of the pointers rather
-	  than their types.
-	* test/fiddle/helper.rb: remove dependency on dl
-	* test/fiddle/test_closure.rb: ditto
-	* test/fiddle/test_fiddle.rb: ditto
-
-Wed Nov 28 03:03:28 2012  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* configure.in (opt-dir): don't use non portable flag -E of sed.
-
-Wed Nov 28 02:55:35 2012  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* configure.in (ARCH_FLAG): __sync_val_compare_and_swap_4 needs
-	  -march=$target_cpu on at least linux gcc 4.1.
-	  patched by KOSAKI Motohiro
-
-Tue Nov 27 22:03:09 2012  Akinori MUSHA  <knu@iDaemons.org>
-
-	* string.c (rb_str_enumerate_chars, rb_str_enumerate_codepoints)
-	  (rb_str_enumerate_lines): Dummy initialization of ary has been
-	  replaced with UNINITIALIZED_VAR().
-
-Tue Nov 27 21:29:00 2012  Kenta Murata  <mrkn@mrkn.jp>
-
-	* bignum.c (bigdivrem): optimize the way to retry calculation of
-	  bigdivrem so that the calculation is started from the point where
-	  the last interruption was occurred.
-
-	* bignum.c (bigdivrem1): ditto.
-
-	* test/ruby/test_bignum.rb: add a test case for rb_bigdivrem in the
-	  case that an interruption is occurred during bigdivrem1 is running.
-
-Tue Nov 27 19:56:43 2012  Koichi Sasada  <ko1@atdot.net>
-
-	* vm.c (rb_vm_make_env_object): make Proc object if Env is possible
-	  to point block.
-	  [ruby-core:41038] [ruby-trunk - Bug #5634]
-
-	* vm.c (rb_vm_make_proc): No need to make Proc object here.
-
-	* bootstraptest/test_proc.rb: add tests.
-
-Tue Nov 27 18:51:06 2012  Naohisa Goto  <ngotogenome@gmail.com>
-
-	* ruby_atomic.h (ATOMIC_CAS): added for Solaris and other platforms.
-	* ruby_atomic.h, signal.c (NEED_RUBY_ATOMIC_OPS): renamed from
-	  NEED_RUBY_ATOMIC_EXCHANGE.
-	* signal.c (ruby_atomic_compare_and_swap): naive, non-atomic
-	  compare-and-swap implementation only used for platforms without
-	  valid support for atomic operations.
-
-Tue Nov 27 17:43:46 2012  Eric Hodel  <drbrain@segment7.net>
-
-	* lib/rdoc/*:  Added --root option for building documentation outside
-	  the source directory.
-	* test/rdoc/*:  ditto
-	* common.mk (rdoc):  Added --root to rdoc rule
-
-Tue Nov 27 16:24:45 2012  Eric Hodel  <drbrain@segment7.net>
-
-	* test/rdoc/test_rdoc_ri_paths.rb:  Fixed duplicate path bug which
-	  caused windows failures.
-
-Tue Nov 27 16:06:00 2012  Eric Hodel  <drbrain@segment7.net>
-
-	* test/rdoc/test_rdoc_generator_darkfish.rb:  Updated tests for windows
-	* test/rdoc/test_rdoc_options.rb:  ditto
-	* test/rdoc/test_rdoc_parser.rb:  ditto
-	* test/rdoc/test_rdoc_rdoc.rb:  ditto
-	* test/rdoc/test_rdoc_ri_driver.rb:  ditto
-	* test/rdoc/test_rdoc_servlet.rb:  ditto
-
-Tue Nov 27 15:13:51 2012  Eric Hodel  <drbrain@segment7.net>
-
-	* common.mk (rdoc):  Set --debug for rdoc generation in case of bugs
-
-Tue Nov 27 14:56:45 2012  Eric Hodel  <drbrain@segment7.net>
-
-	* lib/rdoc/rubygems_hook.rb:  Updated for (upcoming) RubyGems 2
-	  import.
-	* test/rdoc/test_rdoc_rubygems_hook.rb:  ditto
-
-Tue Nov 27 13:59:29 2012  Narihiro Nakamura  <authornari@gmail.com>
-
-	* NEWS: add improvements of the garbage collector.
-
-Tue Nov 27 13:27:46 2012  Eric Hodel  <drbrain@segment7.net>
-
-	* lib/rdoc*:  Updated to RDoc 4.0 (pre-release)
-	* bin/rdoc:  ditto
-	* test/rdoc*:  ditto
-	* NEWS:  Updated with RDoc 4.0 information
-
-Tue Nov 27 12:17:11 2012  Koichi Sasada  <ko1@atdot.net>
-
-	* thread.c (rb_thread_terminate_all): retry broadcast only when
-	  an exception is raised.
-
-Tue Nov 27 12:02:25 2012  Koichi Sasada  <ko1@atdot.net>
-
-	* thread.c (rb_thread_terminate_all): broadcast terminate event
-	  not only an interrupt exception but any exceptions.
-
-Tue Nov 27 10:55:09 2012  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* eval.c (ruby_cleanup): set thread status to THREAD_KILLED
-	  for preventing thr.raise.
-	* test/ruby/test_thread.rb (test_main_thread_status_at_exit):
-	  test for the above.
-
-Tue Nov 27 10:31:29 2012  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* thread.c (rb_thread_terminate_all): suppress a warning.
-
-Tue Nov 27 09:29:11 2012  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* thread.c (thread_join): raises ThreadError if target thread
-	  is a main thread.
-	* test/ruby/test_thread.rb (test_thread_join_main_thread):
-	  test for the above.
-	* NEWS: news for the above.
-
-Tue Nov 27 09:24:47 2012  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* thread.c (thread_join): raises ThreadError if target thread
-	  is a current thread.
-	* test/ruby/test_thread.rb (test_thread_join_current):
-	  test for the above.
-	* NEWS: news for the above.
-
-Tue Nov 27 09:59:16 2012  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/extmk.rb (extmake): close mkmf.log for each libraries so that
-	  failure messages are not mixed.
-
-Tue Nov 27 09:58:48 2012  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/digest/*/extconf.rb, ext/openssl/extconf.rb: get git rid of
-	  post-1.8 feature require_relative for cross compilation.
-	  [ruby-core:50160] [Bug #7439]
-
-Tue Nov 27 09:17:59 2012  Koichi Sasada  <ko1@atdot.net>
-
-	* NEWS: add TracePoint.
-
-Tue Nov 27 08:16:03 2012  Koichi Sasada  <ko1@atdot.net>
-
-	* vm_trace.c: rename TracePoint#file and TracePoint#line
-	  to TracePoint#path and TracePoint#lineno respectively.
-	  They are consistent to RubyVM::Backtrace::Location.
-
-	* include/ruby/debug.h: ditto.
-
-	* vm_core.h: ditto.
-
-	* test/ruby/test_settracefunc.rb: ditto.
-
-Tue Nov 27 08:04:26 2012  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* thread.c (rb_thread_terminate_all): broadcast eTerminateSignal
-	  again when Ctrl-C was pressed. [Feature #1952] [ruby-dev:39107]
-
-Tue Nov 27 07:58:03 2012  Koichi Sasada  <ko1@atdot.net>
-
-	* vm_core.h: add members to rb_trace_arg_t:
-	  * `klass_solved' represents klass and id is checked.
-	  * `line' represents line calculated from cfp.
-	  * `file' represents line calculated from cfp.
-
-	* vm_trace.c: fix to use above data structures.
-	  No need to calculate klass and id, line and file
-	  pairs for each trace points.
-
-Tue Nov 27 07:47:09 2012  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* thread.c (rb_thread_terminate_all): add RUBY_VM_CHECK_INTS_BLOCKING().
-	  Otherwise the loop in this function behave as busy loop because
-	  native_sleep() return immediately when RUBY_VM_INTERRUPTED() is true.
-
-Tue Nov 27 04:12:49 2012  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/extmk.rb (extmake): git rid of post-1.8 features for cross
-	  compilation.  [ruby-core:50160] [Bug #7439]
-
-Tue Nov 27 00:13:41 2012  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* thread.c (rb_mutex_trylock, rb_mutex_unlock, mutex_sleep):
-	  raises ThreadError if called from trap handler as Thread#join.
-	* NEWS: news for the above.
-
-Mon Nov 26 23:55:33 2012  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* NEWS: update for Thread#join incompatible change.
-
-Mon Nov 26 22:44:24 2012  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* thread.c (rb_thread_terminate_all): use native_sleep() instead
-	  of rb_thread_schedule(). Otherwise, it consume 100% cpu meaninglessly.
-	  [Bug #5368] [ruby-dev:44546]
-	* thread.c (thread_start_func_2): last sub-thread wakes up main thread.
-
-Mon Nov 26 21:16:04 2012  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* vm_core.h (RUBY_VM_SET_TIMER_INTERRUPT, RUBY_VM_SET_INTERRUPT)
-	(RUBY_VM_SET_FINALIZER_INTERRUPT, RUBY_VM_SET_TRAP_INTERRUPT)
-	(RUBY_VM_INTERRUPTED): use enum symbol instead of immediate value.
-	* thread.c (thread_join_m, rb_threadptr_execute_interrupts): ditto.
-	* signal.c (signal_exec): ditto.
-
-Mon Nov 26 20:23:20 2012  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* thread.c (thread_join_m): use th->interrupt_mask instead of
-	  th->in_trap.
-
-	* vm_core.h (struct rb_thread_struct): remove in_trap member.
-	* signal.c (signal_exec): ditto.
-	* thread.c (thread_create_core): ditto.
-	* thread.c (Init_Thread): ditto.
-
-Mon Nov 26 20:23:49 2012  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* test/ruby/test_argf.rb (TestArgf#test_chars): since marshal data is
-	  binary, shouldn't pass via text mode.  use base64 encoded data.
-
-Mon Nov 26 19:45:18 2012  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* ruby_atomic.h (ATOMIC_CAS): new macro for compare-and-exchange.
-
-	* vm_core.h (struct rb_thread_struct): add interrupt_mask member.
-	* thread.c (thread_create_core, Init_Thread): initialize
-	  th->thread_mask.
-
-	* vm_core.h (RUBY_VM_INTERRUPTED_ANY): new macro for avoiding
-	  bare th->interrupt_flag.
-	* vm_core.h (RUBY_VM_INTERRUPTED, RUBY_VM_INTERRUPTED): check
-	  th->interrupt_mask.
-	* thread.c (set_unblock_function, rb_thread_schedule): replace
-	  th->interrupt_flag with RUBY_VM_INTERRUPTED_ANY()
-
-	* signal.c (signal_exec): set up thread->interrupt_mask for
-	  preventing recursive trap handler.
-	* vm_core.h (RUBY_VM_CHECK_INTS, RUBY_VM_CHECK_INTS_BLOCKING): ditto.
-
-	* thread.c (rb_threadptr_execute_interrupts):
-	  don't process interrupt if it is masked.
-	  [Bug #6009] [ruby-core:42524]
-
-Mon Nov 26 19:43:42 2012  Koichi Sasada  <ko1@atdot.net>
-
-	* iseq.c (make_compile_option_value): add trace_instruction option.
-	  a patch by davidbalbert (David Albert).
-	  [Bug #6786]
-
-Mon Nov 26 19:10:53 2012  Koichi Sasada  <ko1@atdot.net>
-
-	* bootstraptest/test_thread.rb: try to `join' each 100
-	  threads.
-	  This benchmark seems consuming long time on travis-ci
-	  several times (and make `failure').
-
-Mon Nov 26 18:22:56 2012  Koichi Sasada  <ko1@atdot.net>
-
-	* common.mk: specify label `built-ruby'.
-
-	* benchmark/driver.rb: quote path.
-
-Mon Nov 26 18:26:28 2012  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* signal.c (signal_exec): add volatile to make sure setjmp safe.
-
-Mon Nov 26 18:19:47 2012  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* signal.c (signal_exec): suppress "warning: variable 'signum'
-	  might be clobbered by 'longjmp' or 'vfork'" warning.
-
-Mon Nov 26 18:15:47 2012  Koichi Sasada  <ko1@atdot.net>
-
-	* benchmark/driver.rb: accept multiple `-e'.
-	  You don't need to use `;' separation character.
-	  [ruby-core:50139] [ruby-trunk - Bug #7380]
-
-Mon Nov 26 17:10:04 2012  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* string.c (rb_str_enumerate_chars, rb_str_enumerate_codepoints)
-	(rb_str_enumerate_lines): suppress "may be used uninitialized in
-	  this function" warning.
-
-Mon Nov 26 17:00:12 2012  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* vm_core.h (rb_thread_struct): added 'in_trap' member for marking
-	  running trap handler.
-	* signal.c (signal_exec): turn on in_trap when running trap.
-	* thread.c (Init_Thread, thread_create_core): initialize in_trap
-	  when creating new threads.
-	* thread.c (thread_join_m): raise ThreadError when running trap
-	  handler.Bug [#6416][ruby-core:44956]
-	* test/ruby/test_thread.rb (test_thread_join_in_trap): new test
-	  for the above.
-
-Mon Nov 26 16:36:13 2012  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* io.c (argf_each_codepoint): add missing ARGF#codepoints [Bug #7438]
-
-Mon Nov 26 15:50:29 2012  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* bignum.c (bigdivrem): restart calculation when bigdivrem1 was
-	  interrupted by signal. Otherwise, ruby script may see a garbage
-	  value.
-
-Mon Nov 26 15:33:02 2012  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* bignum.c (big_div_struct): added volatile to 'stop' member.
-	  Otherwise, "if (bds->stop)" check in bigdivrem1 don't read
-	  memory and ignore interrupt.
-	* bignum.c (bigdivrem, rb_big_stop): ditto.
-
-Mon Nov 26 12:11:09 2012  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* win32/Makefile.sub (DLNOBJ): missing in r37821.
-
-Mon Nov 26 10:50:19 2012  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* test/ruby/test_process.rb (test_setsid): added a few wait for
-	  preventing that Process.getsid(io.pid) makes Errno::ESRCH.
-
-Sun Nov 25 22:34:00 2012  Hiroshi Shirosaki  <h.shirosaki@gmail.com>
-
-	* array.c (ary_resize_smaller): new function to resize array.
-
-	* array.c (rb_ary_delete): refactoring to extract a function.
-
-	* array.c (rb_ary_delete_same): refactoring.
-	  It renames function, reduces duplicated code and removes unused
-	  code.
-
-	* gc.c (wmap_final_func): follow the above change.
-
-	* internal.h (rb_ary_delete_same): ditto.
-
-Sun Nov 25 22:27:33 2012  Benoit Daloze  <eregontp@gmail.com>
-
-	* array.c: fixes for the updated documentation in r35858:
-	  Typos and #take/#drop accept to take/drop 0 elements.
-
-Sun Nov 25 19:43:29 2012  Kazuki Tsujimoto  <kazuki@callcc.net>
-
-	* NEWS: add a news about iconv.
-
-Sun Nov 25 03:49:23 2012  Akinori MUSHA  <knu@iDaemons.org>
-
-	* lib/set.rb, test/test_set.rb: Move tests embedded in lib/set.rb
-	  to test/test_set.rb.
-
-Sun Nov 25 03:44:50 2012  Akinori MUSHA  <knu@iDaemons.org>
-
-	* string.c (rb_str_each_line, rb_str_lines): String#lines now
-	  returns an array instead of an enumerator.  Passing a block is
-	  deprecated but still supported for backwards compatibility.
-	  Based on the patch by yhara. [Feature #6670]
-
-	* string.c (rb_str_each_char, rb_str_chars): Ditto for
-	  String#chars.
-
-	* string.c (rb_str_each_codepoint, rb_str_codepoints): Ditto for
-	  String#codepoints.
-
-	* string.c (rb_str_each_byte, rb_str_bytes): Ditto for
-	  String#bytes.
-
-	* NEWS: Add notes for the above changes.
-
-Sun Nov 25 02:07:37 2012  Akinori MUSHA  <knu@iDaemons.org>
-
-	* test/ruby/envutil.rb (Test::Unit::Assertions#assert_warning)
-	  (Test::Unit::Assertions#assert_warn), test/ruby/envutil.rb,
-	  test/ruby/test_enumerator.rb, test/ruby/test_io_m17n.rb,
-	  test/ruby/test_regexp.rb, test/ruby/test_syntax.rb:
-	  assert_warn() and assert_warning() are reversed.
-
-Sat Nov 24 21:08:50 2012  Hiroshi Shirosaki  <h.shirosaki@gmail.com>
-
-	* gc.c (wmap_final_func): rename variables to clarify the meaning.
-	  In wmap2obj the key is WeakRef and the value is referenced object.
-	  In obj2wmap the key is referenced object and the value is an array
-	  of WeakRef.
-
-	* gc.c (wmap_finalize): ditto.
-	  [ruby-core:49044] [Bug #7304]
-
-Sat Nov 24 21:01:55 2012  Hiroshi Shirosaki  <h.shirosaki@gmail.com>
-
-	* array.c (rb_ary_delete_same_obj): new function for WeakRef.
-	  This deletes same objects as item argument in the array.
-
-	* internal.h (rb_ary_delete_same_obj): add a declaration.
-
-	* gc.c (wmap_final_func): remove WeakRef object reference from the
-	  array. rb_ary_delete() is not usable because it uses rb_equal() to
-	  compare object references.
-
-	* gc.c (wmap_finalize): remove recycled object references from weak
-	  map hash properly. How to get object reference from object id was
-	  wrong. st_delete() doesn't work properly if key and value arguments
-	  are same. The key of obj2wmap is referenced object and the value of
-	  obj2wmap is WeakRef array.
-
-	* gc.c (wmap_aset): obj2wmap should contain WeakRef array in the
-	  definition.
-
-	* test/test_weakref.rb
-	  (TestWeakRef#test_not_reference_different_object,
-	   TestWeakRef#test_weakref_finalize): add tests for above.
-	  [ruby-core:49044] [Bug #7304]
-
-Sat Nov 24 19:44:41 2012  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* ext/nkf/nkf-utf8/nkf.c (unicode_iconv_combine): returning flags are
-	  nkf_char.
-
-Sat Nov 24 19:29:18 2012  Tadayoshi Funaba  <tadf@dotrb.org>
-
-	* test/ruby/test_rubyoptions.rb (test_usage, test_usage_long):
-	  reduced, renamed.
-
-Sat Nov 24 13:10:14 2012  Koichi Sasada  <ko1@atdot.net>
-
-	* vm_trace.c (rb_tracepoint_attr_raised_exception): should not check
-	  value before event checking.
-
-	* vm_trace.c (rb_tracepoint_attr_return_value): ditto.
-
-	* test/ruby/test_settracefunc.rb: add tests for TracePoint#return_value
-	  and TracePoint#raised_exception.
-
-Sat Nov 24 12:47:27 2012  Hiroshi Shirosaki  <h.shirosaki@gmail.com>
-
-	* test/ruby/test_process.rb (TestProcess#test_setsid): "./ruby-trunk"
-	  doesn't work on all environments. EnvUtil.rubybin would be suitable.
-
-Sat Nov 24 12:28:04 2012  Hiroshi Shirosaki  <h.shirosaki@gmail.com>
-
-	* array.c (rb_ary_aref): fix Segmentation fault at TestArray#test_aref
-	  on x64 mingw. Variable argument of rb_scan_args() should be a pointer
-	  (VALUE *), but 0 of variable argument seems not equal to null pointer
-	  on x64 mingw.
-
-Sat Nov 24 11:47:14 2012  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* process.c (proc_getsid): adds new method for getting session id.
-	  Contributed from fumiyas (Fumiyasu SATOH). Thank you!
-	  [Feature #6757] [ruby-dev:45977]
-	* configure.in: adds getsid check.
-	* test/ruby/test_process.rb (TestProcess#test_setsid): new test
-	  for the above.
-	* NEWS: news for the above.
-
-Sat Nov 24 10:59:14 2012  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* thread.c (thread_create_core): don't use th->thread_id before
-	  initialized.
-
-Sat Nov 24 00:00:53 2012  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ruby.c (proc_options, process_options, ruby_process_options): take
-	  care of the case argc is 0, and check if argv has NULL.
-	  [ruby-core:49889] [Bug #7423]
-
-Sat Nov 24 00:00:10 2012  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* configure.in (--disable-dln): option to disable dynamic linking
-	  feature.  [ruby-core:37676] [Feature #4946]
-
-Fri Nov 23 23:44:41 2012  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/mkmf.rb (MakeMakefile#pkg_config): strip all white spaces for
-	  mingw64+MSYS pkg-config which erroneously emits extra newlines.
-	  [ruby-core:47998] [Bug #7163]
-
-Fri Nov 23 17:31:54 2012  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ruby.c (usage): wrap description lines if options are too long.
-
-Fri Nov 23 11:13:46 2012  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* test/ruby/test_rubyoptions.rb (TestRubyOptions#test_usage2): refine
-	  assertion.
-
-	* test/ruby/test_rubyoptions.rb (TestRubyOptions#test_usage2): now
-	  --help option is for modern terminals.
-
-Fri Nov 23 10:45:00 2012  Zachary Scott  <zachary@zacharyscott.net>
-
-	* ext/socket/ipsocket.c (IPSocket#peeraddr): Fix example
-	  [ruby-core:46429] [Bug #6732]
-
-Fri Nov 23 02:40:00 2012  Zachary Scott  <zachary@zacharyscott.net>
-
-	* lib/cgi/core.rb: Documentation for CGI#header alias
-	  Based on a patch by Marcus Stollsteimer
-	  [ruby-core:49585] [Bug #7405]
-
-Thu Nov 22 23:48:10 2012  Narihiro Nakamura  <authornari@gmail.com>
-
-	* gc.c (is_swept_object): extract from is_dead_object().
-
-	* gc.c (rb_gcdebug_print_obj_condition): add the function for debug.
-	  This function shows some conditions of given object (e.g.,
-	  marked, in heap, swept).
-
-	* gc.c (rb_gcdebug_sentinel): add the function for debug.
-	  This function allow check to inadvertently free up an object.
-
-Thu Nov 22 23:45:18 2012  Hiroshi Shirosaki  <h.shirosaki@gmail.com>
-
-	* array.c (rb_ary_shared_with_p): fix cache validity check.
-	  If #pop or #shift has been called against $: or $", the array will
-	  be still shared with the snapshot. We check array length for cache
-	  validity.
-	  [ruby-core:49518] [Bug #7383]
-
-	* test/ruby/test_require.rb
-	  (TestRequire#test_require_with_array_pop,
-	   TestRequire#test_require_with_array_shift): add tests for above.
-
-Thu Nov 22 21:48:48 2012  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* common.mk, win32/Makefile.sub (probes.dmyh): now be made in current
-	  (=build) directory if build from the repository.
-
-Thu Nov 22 21:34:51 2012  Tadayoshi Funaba  <tadf@dotrb.org>
-
-	* test/ruby/test_rubyoptions.rb: added a test.
-
-Thu Nov 22 20:32:07 2012  Tadayoshi Funaba  <tadf@dotrb.org>
-
-	* complex.c (string_to_c_strict, string_to_c): check NUL.
-	* rational.c (string_to_r_strict, string_to_r): ditto.
-
-Thu Nov 22 20:21:45 2012  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* Makefile.in (.dmyh.h): removed $(VPATH). GNU make don't
-	  recognize suffix rule with VPATH.
-
-Thu Nov 22 18:11:27 2012  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* common.mk, Makefile.in, win32/Makefile.sub (.dmyh.h): nmake merges
-	  explicit rules for same target, but not merges explicit rules and
-	  implicit rules -- always explicit rules win.  So, need to add an
-	  explicit rule for probes.h.  [Bug #7421] [ruby-core:49839]
-
-Thu Nov 22 18:01:28 2012  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* Makefile.in (probes.o): add -C to ignore #include in probes.d.
-
-	* probes.d: include vm_opts.h instead of vm_core.h.
-
-	* vm_opts.h (VM_COLLECT_USAGE_DETAILS): move definition from vm_core.h.
-
-Thu Nov 22 17:45:17 2012  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* ext/nkf/nkf-utf8: Merge b0a6577a521d1bba5e19853f95d5c4b9be1072b5.
-	  Support JIS X 0213 and some bugfixes.
-
-Thu Nov 22 17:39:37 2012  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* tool/gen_dummy_probes.rb: don't change #include, #if and #endif
-	  lines. [Bug #7370]
-
-Thu Nov 22 16:58:26 2012  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* Makefile.in: run preprocessor when making probe.h
-	* probes.d: define probe insn and insn__operand only when
-	  VM_COLLECT_USAGE_DETAILS is 1. [Bug #7370]
-
-Thu Nov 22 16:20:49 2012  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* vm.c: Don't define vm_collect_usage_operand() and
-	  static void vm_collect_usage_insn() when disabling
-	  VM_COLLECT_USAGE_DETAILS. (refix r37796)
-
-Thu Nov 22 15:26:02 2012  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* vm_insnhelper.h: partly revert r37631 (DTrace support).
-	  "vm usage information is always collected, so uncomment the
-	  functions." causes performance impact. [Bug #7370]
-	  Off course this revert disables related probes.
-
-Thu Nov 22 14:14:36 2012  Akinori MUSHA  <knu@iDaemons.org>
-
-	* re.c (rb_memsearch_ss): Apply performance improvement to short
-	  byte array search for platforms without memmem(3).
-	  [Feature #6311] [ruby-dev:45530]
-
-Thu Nov 22 12:52:19 2012  Akinori MUSHA  <knu@iDaemons.org>
-
-	* test/ruby/test_string.rb (TestString#test_index): Add some
-	  corner cases to tests for String#index, which might fail if ruby
-	  directly used a buggy memmem(3) implementation.
-
-Thu Nov 22 08:06:42 2012  Narihiro Nakamura  <authornari@gmail.com>
-
-	* test/ruby/test_gc.rb (test_profiler_clear): fix wrong method
-	  calls [Bug #7419] [ruby-core:49828].
-
-Thu Nov 22 02:22:33 2012  Tadayoshi Funaba  <tadf@dotrb.org>
-
-	* NEWS: edited (order etc).
-
-Wed Nov 21 22:52:59 2012  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/io/wait/wait.c (io_wait_readable): add alias wait_readable.
-
-	* ext/io/wait/wait.c (io_wait_writable): this is easier to use than
-	  IO.select for a single IO object and is immune to the
-	  limitations/inefficiency of select() on platforms where poll/ppoll
-	  is available.  patched by Eric Wong.  [Feature #4646]
-
-Wed Nov 21 22:27:52 2012  Narihiro Nakamura  <authornari@gmail.com>
-
-	* gc.c (garbage_collect): remove a duplicative probe.
-
-Wed Nov 21 22:08:48 2012  Narihiro Nakamura  <authornari@gmail.com>
-
-	* gc.c (gc_profile_clear): realloc profile records if its size is
-	  higher than the threshold, GC_PROFILE_RECORD_DEFAULT_SIZE * 2.
-
-Wed Nov 21 21:53:29 2012  Tadayoshi Funaba  <tadf@dotrb.org>
-
-	* complex.c (nucomp_to_c): added.
-
-Wed Nov 21 21:35:38 2012  Tadayoshi Funaba  <tadf@dotrb.org>
-
-	* include/ruby/util.h: removed extra semicolon in definition of
-	  macro.
-	* compile.c: ditto.
-	* cont.c: ditto.
-	* math.c: ditto.
-	* node.c: ditto.
-	* parse.y: ditto.
-
-Wed Nov 21 18:46:37 2012  Tadayoshi Funaba  <tadf@dotrb.org>
-
-	* rational.c (read_digits): due to a bit tighter rb_cstr_to_inum().
-
-Wed Nov 21 16:13:37 2012  Koichi Sasada  <ko1@atdot.net>
-
-	* benchmark/bm_so_nsieve_bits.rb: add an encoding pragma because
-	  this benchmark using strings (literals) as binary sequence.
-	  Now, they are UTF-8 strings. [ruby-dev:46578]
-
-Wed Nov 21 00:57:43 2012  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* file.c (Init_File): null device definition uses rb_define_const
-	  instead of rb_file_const.
-
-Wed Nov 21 00:28:18 2012  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* test/ruby/test_m17n_comb.rb (test_str_crypt): Use RbConfig to get
-	  libc's directory. Patched by Vit Ondruch [ruby-core:49763] [Bug #7312]
-
-Tue Nov 20 23:28:26 2012  Masaki Matsushita  <glass.saga@gmail.com>
-
-	* marshal.c: add marshal readahead. marshalized Array, Hash and Struct
-	  have size at least number of its elements, marshal readahead will
-	  read the certain readable length and buffer when it needs more bytes.
-	  marshal readahead prevents many calls to IO#getbyte and IO#read,
-	  then it enables performance improvement.
-	  [ruby-dev:45637] [Feature #6440]
-
-Tue Nov 20 22:35:02 2012  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* Makefile.in (.d.h): replace char * to const char * because somehow
-	  current dtrace removes const of function declaration in probes.d.
-
-Tue Nov 20 21:41:04 2012  Koichi Sasada  <ko1@atdot.net>
-
-	* include/ruby/debug.h: introduced.
-	  Debugging/profiling features will be located.
-
-	* vm_trace.c: expose C-level TracePoint APIs.
-	  Note that they are experimental.
-
-	* vm_trace.c, include/ruby/debug.h: rename `rb_hook_flag_t'
-	  to `rb_event_hook_flag_t'.
-	  Macro names `RUBY_HOOK_FLAG_*' are also renamed to
-	  `RUBY_EVENT_HOOK_FLAG_*'.
-
-	* debug.h, vm_debug.h: rename debug.h to vm_debug.h.
-
-	* common.mk: ditto.
-
-	* debug.c, main.c, vm_core.h: ditto.
-
-Tue Nov 20 21:12:37 2012  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* configure.in (RUBY_DTRACE_AVAILABLE): only check dtrace availability.
-
-	* configure.in (RUBY_DTRACE_POSTPROCESS): restore.
-
-Tue Nov 20 21:22:44 2012  Masaki Suketa <masaki.suketa@nifty.ne.jp>
-
-	* test/win32ole/test_win32ole_type.rb (test_implemented_ole_types):
-	  IShellDispatch6 bundled in Windows 8. Thanks to phasis68 (Heesob
-	  Park).  [ruby-core:49580][Bug #7403]
-
-Tue Nov 20 21:06:41 2012  Tadayoshi Funaba  <tadf@dotrb.org>
-
-	* complex.c: some improvements.
-	* rational.c: ditto.
-
-Tue Nov 20 21:01:16 2012  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* common.mk (incs): BSD make cannot deal with non-prefixed dependency
-	  and prefixed target.
-
-Tue Nov 20 20:10:23 2012  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* array.c (rb_ary_bsearch): fix rdoc bug (O(n log n) -> O(log n)).
-	  Patch by Charlie Somerville.  [ruby-core:49661] [Bug #7409]
-
-	* range.c (range_bsearch): ditto.
-
-Tue Nov 20 19:02:44 2012  Koichi Sasada  <ko1@atdot.net>
-
-	* vm_trace.c: rename and add TracePoint APIs.
-	  (1) TracePoint.new(...){...} creates a new trace point
-	      but does not make it enable.
-	  (2) TracePoint.trace(...){...} creates a new trace point
-	      and enable it (same as old behavior).
-	  (3) TracePoint#enable make it enable (renamed from TracePoint#retrace).
-	      If block given, when enable only in block.
-	  (4) TracePoint#disable make it disable (renamed from TracePoint#untrace).
-	      If block given, when disable only in block.
-	  (5) TracePoint#enabled? returns this trace is enable or not.
-	  [Feature #6895]
-
-	* test/ruby/test_settracefunc.rb: add tests.
-
-Tue Nov 20 18:35:05 2012  Koichi Sasada  <ko1@atdot.net>
-
-	* vm_trace.c: add two methods:
-	  (1) TracePoint#return_value which returns return
-	      value on the :return and :c_return event.
-	  (2) TracePoint#raised_exception which returns raised exception
-	      value on the :raise event.
-	  Each methods raise RuntimeError if it is called at unsupported
-	  event.
-	  Please review and give us feedback until next preview
-	  release (Dec/2012) of Ruby 2.0.0.
-	  [Feature #6895]
-
-	* insns.def, vm.c, vm_eval.c, vm_insnhelper.c, eval.c, thread.c:
-	  ditto.
-
-	* vm_trace.c, vm_core.h: move definition of rb_trace_arg_t from
-	  vm_trace.c to vm_core.h.
-	  Caller fills rb_trace_arg_t and pass the pointer of this variable.
-
-	* test/ruby/test_settracefunc.rb: fix tests to test this change.
-
-Tue Nov 20 17:31:12 2012  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* configure.in: fix dtrace didn't work on darwin.
-
-	* configure.in (RUBY_DTRACE_AVAILABLE): unify RUBY_DTRACE_POSTPROCESS
-	  and RUBY_DTRACE_BSD_BROKEN.
-
-Tue Nov 20 15:20:00 2012  Zachary Scott  <zachary@zacharyscott.net>
-
-	* file.c (File.extname): Documentation for extname on dotfiles and
-	files ending with a dot. Also, added example for this.
-	[ruby-core:47852] [Bug #7112]
-
-Tue Nov 20 14:19:20 2012  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* test/ruby/test_signal.rb (TestSignal#test_signame): fix windows
-	  test failure. Process.kill on windows can't send a signal to
-	  another process.
-
-Tue Nov 20 13:58:11 2012  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* io.c (Init_IO): moved all rb_file_const() into file.c.
-	* file.c (Init_File): replace with rb_file_const() with
-	  rb_define_const() because RDoc don't care rb_file_const.
-	  [Bug #5530]
-
-Tue Nov 20 12:35:00 2012  Zachary Scott  <zachary@zacharyscott.net>
-
-	* ruby.c (usage_msg): Fix typo [ruby-core:49205] [Bug #7327]
-
-Tue Nov 20 12:35:00 2012  Zachary Scott  <zachary@zacharyscott.net>
-
-	* file.c (File::NULL): Document File::NULL constant
-	  [ruby-core:49384] [Bug #7365]
-
-Tue Nov 20 12:05:15 2012  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* win32/win32.c (rb_w32_read): Windows 8 fixed one of a bug of console
-	  API.
-	  based on the patch by Heesob Park at [ruby-core:49479] [Bug #7379]
-
-Tue Nov 20 11:14:33 2012  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* configure.in (--enable-dtrace): always call RUBY_DTRACE_BSD_BROKEN
-	  for portability.
-	  As the note, FreeBSD 8 has DTrace as the optional
-	  feature (it is enabled by the build option), but doesn't have USDT.
-	  FreeBSD 9 has USDT but they are still optional. FreeBSD 10 will
-	  enable them by default.
-	  The variable $rb_cv_prog_dtrace_g is "yes" only on FreeBSD 9 with
-	  optional DTrace or FreeBSD 10. If it is "no", you cannot know
-	  whether it doesn't need -G or DTrace is disabled. (by checking
-	  error code, you can know)
-
-Mon Nov 19 22:55:48 2012  Naohisa Goto  <ngotogenome@gmail.com>
-
-	* configure.in (--enable-dtrace): change help message
-
-Tue Nov 20 11:05:00 2012  Zachary Scott  <zachary@zacharyscott.net>
-
-	* lib/tracer.rb (Tracer.trace_func): printf to stdout
-	  Patch by Michal Fojtik [ruby-core:45219] [Bug #6490]
-
-Mon Nov 19 21:24:18 2012  Naohisa Goto  <ngotogenome@gmail.com>
-
-	* vm_dump.c: not to include probes.h because the code does not depend
-	  on it.
-	* common.mk (vm_dump.$(OBJEXT)): remove dependency on probes.h
-
-Tue Nov 20 10:14:22 2012  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* thread.c (rb_thread_s_check_interrupt): removed redundant
-	  GET_THREAD().
-
-Tue Nov 20 10:12:46 2012  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* thread.c (rb_threadptr_async_errinfo_active_p): added a small
-	  comment.
-
-Tue Nov 20 10:05:56 2012  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* thread.c (rb_thread_blocking_region_end): replaced GET_THREAD()
-	  with ruby_thread_from_native(). We don't have GVL here.
-
-Tue Nov 20 09:56:15 2012  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* thread.c (rb_threadptr_execute_interrupts) removed.
-	* thread.c (rb_threadptr_execute_interrupts_common) renamed to
-	  rb_threadptr_execute_interrupts. I.e. unified
-	  rb_threadptr_execute_interrupts and rb_threadptr_execute_interrupts_common.
-	* thread.c (rb_thread_schedule, rb_thread_execute_interrupts) s/_common//.
-
-Tue Nov 20 09:48:34 2012  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* signal.c (rb_get_next_signal): removed pointless signal
-	  disabling. pthread_sigmask() only changes current thread
-	  mask.
-
-Tue Nov 20 09:36:55 2012  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* signal.c (install_sighandler): added comments why we need
-	  rb_disable_interrupt().
-
-Tue Nov 20 09:31:33 2012  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* signal.c (rb_disable_interrupt, rb_enable_interrupt): removed
-	  USE_TRAP_MASK.
-	* signal.c (trap_arg, trap_ensure): removed.
-	* signal.c (trap, sig_trap): removed pointless signal disabling.
-	  We don't need it because we no longer run trap handler on signal
-	  handler context.
-
-Tue Nov 20 09:20:49 2012  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* prelude.rb: Moved Mutex#synchronize to
-	* thread.c (rb_mutex_synchronize_m): here. [Bug #4266]
-
-Tue Nov 20 08:36:15 2012  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* signal.c (sig_signame): implements Signal.signame method
-	[Feature #5613]
-	* test/ruby/test_signal.rb (test_signame): adds test for above
-	* NEWS: add an item about above
-
-Mon Nov 19 16:30:59 2012  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* struct.c (rb_struct_each_pair): yield associated pairs so that
-	  an unsplat argument can get both, for consistency with Hash,
-	  OpenStruct, and etc.  [ruby-dev:46533] [Bug #7382]
-
-Mon Nov 19 16:17:53 2012  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* configure.in (LIBS): libelf is need on only FreeBSD.
-
-Mon Nov 19 16:08:10 2012  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* common.mk (RUBYLIB): purelib option in runruby.rb is deprecated
-	  since r28841, so set to an empty list to get rid of a bogus path in
-	  child processes, which caused an insecure operation exception in
-	  test/ruby/test_encoding.rb:test_unsafe.
-
-Mon Nov 19 15:40:50 2012  URABE Shyouhei  <shyouhei@ruby-lang.org>
-
-	* .travis.yml (script): add OPTS=-v, requested by @_ko1.
-
-Mon Nov 19 15:09:07 2012  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* configure.in: fix didn't enable_dtrace=yes on auto.
-
-	* configure.in: see enable_dtrace for adding libelf on FreeBSD.
-
-	* common.mk: VPATH is not needed.
-
-Mon Nov 19 14:55:51 2012  Koichi Sasada  <ko1@atdot.net>
-
-	* thread.c: add `Thread#backtrace_locations' method.
-	  This method is similar to `caller_locations' method for
-	  specific method.
-	  And fix to accept `level' and `n' parameters for `Thread#backtrace'
-	  and `Thread#backtrace_locations'.
-	  `caller' (and `caller_locations') do not return `caller' method
-	  frame.
-	  However, `Thread#backtrace' (and `Thread#backtrace_locations')
-	  return `Thread#backtrace' method frame itself
-	  if `Thread.current.backtrace' was called.
-
-	* vm_backtrace.c: ditto.
-
-	* internal.h: ditto.
-
-	* test/ruby/test_backtrace.rb: add tests.
-
-Mon Nov 19 14:54:32 2012  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* Makefile.in, common.mk (probes.h): moved to common.mk and changed to
-	  see $(srcdir).
-
-	* common.mk (probes.dmyh): now created it on $(srcdir) always.
-
-	* win32/Makefile.sub (.SUFFIXES): removed common suffix.
-
-Mon Nov 19 10:00:10 2012  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* Makefile.in (.SUFFIX): bsdmake needs .SUFFIX is defined before use.
-
-	* common.mk: fix path of probes.dmyh.
-
-	* common.mk (vm_dump.o): depend probes.h.
-
-	* configure.in: FreeBSD's USDT requires libelf.
-
-Mon Nov 19 01:11:59 2012  Naohisa Goto  <ngotogenome@gmail.com>
-
-	* vm_core.h, probes_helper.h (RUBY_DTRACE_FUNC_ENTRY_HOOK,
-	  RUBY_DTRACE_FUNC_RETURN_HOOK): move from vm_core.h to new file
-	  probes_helper.h for narrowing dependency to probes.h.
-	* common.mk (VM_CORE_H_INCLUDES): remove dependency to probes.h.
-	* common.mk (vm.$(OBJEXT)): add dependency to probes_helper.h.
-	* vm.c, vm_insnhelper.c: include probes_helper.h.
-
-Sun Nov 18 16:33:00 2012  Naohisa Goto  <ngotogenome@gmail.com>
-
-	* configure.in, Makefile.in, common.mk: support DTrace on Solaris 10,
-	  based on r26235 by Yugui. On Solaris 10, low optimization level
-	  may also be needed, e.g. optflags="-xO1" or "-xO0" with Oracle
-	  SolarisStudio 12.3 cc.
-
-	* configure.in (--enable-dtrace): new option to enable/disable
-	  DTrace support. By default, trying to enable if dtrace command
-	  is found on the system. It is disabled when cross compiling.
-
-	* configure.in (RUBY_DTRACE_POSTPROCESS): new macro. checks whether
-	  the dtrace on the system needs postprocessing with "dtrace -G".
-	  The postprocessing is needed on Solaris 10 and other platforms.
-
-	* configure.in (RUBY_DTRACE_BSD_BROKEN): new macro. checks whether
-	  the dtrace supports USDT.
-
-	* configure.in (DTRACE): move after RUBY_DTRACE_POSTPROCESS.
-
-	* configure.in (LD): On Solaris, /usr/ccs/bin/ld is preferred.
-
-	* configure.in, Makefile.in, common.mk (DTRACE_OBJ): new macro for
-	  DTrace probe object generated by postprocessing with "dtrace -G".
-
-	* Makefile.in, common.mk (probes.$(OBJEXT)): DTrace probe object
-	  generated by the postprocessing. New file probes.stamp is for
-	  rebuilding related objects that may be modified by "dtrace -G".
-
-	* configure.in, Makefile.in, common.mk (DTRACE_GLOMMED_OBJ): new
-	  macro for DTrace static library hacks.
-
-	* configure.in, Makefile.in (LIBRUBY_A_OBJS): ditto.
-
-	* Makefile.in, common.mk (ruby-glommed.$(OBJEXT)): new target with
-	  rule for DTrace static library hacks.
-
-	* common.mk (DTRACE_DEPENDENT_OBJS): objects depended on probes.h.
-
-Sun Nov 18 09:31:47 2012  Tadayoshi Funaba  <tadf@dotrb.org>
-
-	* complex.c (read_comp): mathn compliant.
-	* rational.c (read_num): ditto.
-
-Sun Nov 18 02:50:12 2012  Luis Lavena <luislavena@gmail.com>
-
-	* win32/file.c (replace_to_long_name): correct logic around wildcard
-	  characters detection and ensure wide-chars are used as pattern.
-	  [ruby-core:49451] [Bug #7374]
-
-Sun Nov 18 02:02:46 2012  Tadayoshi Funaba  <tadf@dotrb.org>
-
-	* complex.c (read_comp): modified handling of polar form.
-
-Sun Nov 18 00:50:44 2012  Tadayoshi Funaba  <tadf@dotrb.org>
-
-	* complex.c (read_comp): fixed handling of polar form.
-
-Sun Nov 18 00:14:46 2012  Tadayoshi Funaba  <tadf@dotrb.org>
-
-	* complex.c (string_to_c_strict, string_to_c): rewrote without regexp.
-	* rational.c (string_to_r_strict, string_to_r): ditto.
-
-Sat Nov 17 23:53:05 2012  Tadayoshi Funaba  <tadf@dotrb.org>
-
-	* complex.c (make_patterns): should not accept extra sign.
-
-Sat Nov 17 21:45:12  Luis Lavena  <luislavena@gmail.com>
-
-	* win32/file.c (replace_to_long_name): skip expansion for all wildcard
-	  characters.
-	  [ruby-core:49451] [Bug #7374]
-
-	* test/ruby/test_file_exhaustive.rb: add more assertions to test.
-
-Sat Nov 17 12:14:50 2012  Aaron Patterson <aaron@tenderlovemaking.com>
-
-	* ext/psych/lib/psych/visitors/yaml_tree.rb: use literal YAML style
-	  when emitting multi-line strings. Thanks @atambo
-
-	* test/psych/test_yaml.rb: test for change.
-
-Sat Nov 17 12:03:41 2012  Aaron Patterson <aaron@tenderlovemaking.com>
-
-	* ext/psych/lib/psych/scalar_scanner.rb: avoid raising exceptions when
-	  parsing Floats and Integers. Thanks riffraff [ruby-core:44426]
-	* test/psych/test_numeric.rb: associated test
-
-Sat Nov 17 11:34:31 2012  Hiroshi Shirosaki  <h.shirosaki@gmail.com>
-
-	* st.c (st_update): pass the key in st_table so that we can free
-	  memory of the key in st_table when deleting.
-	  [ruby-core:49220] [Bug #7330]
-
-	* test/-ext-/st/test_update.rb
-	  (Bug::StTable#test_pass_objects_in_st_table): add a test.
-
-Sat Nov 17 11:26:36 2012  Aaron Patterson <aaron@tenderlovemaking.com>
-
-	* ext/psych/lib/psych/core_ext.rb: move Kernel#y so that it can
-	  manually be required as 'psych/y'.
-
-	* ext/psych/lib/psych/y.rb: ditto
-
-Sat Nov 17 08:13:48 2012  Benoit Daloze  <eregontp@gmail.com>
-
-	* lib/abbrev.rb: fix r37113. Correct examples, fix style
-	  and show explicit dependency (require 'abbrev').
-
-Sat Nov 17 07:35:15 2012  Luis Lavena  <luislavena@gmail.com>
-
-	* win32/file.c (replace_to_long_name): skip automatic path expansion
-	  when wildcard character is used.  [ruby-core:49451] [Bug #7374]
-
-	* test/ruby/test_file_exhaustive.rb: add a test for above.
-
-Sat Nov 17 00:50:23 2012  CHIKANAGA Tomoyuki  <nagachika@ruby-lang.org>
-
-	* marshal.c (w_object): add flonum to arg->data to keep reference index
-	  consistency. [ruby-core:49323] [Bug #7348]
-
-	* test/ruby/test_marshal.rb: add a test for above.
-
-Sat Nov 17 00:40:25 2012  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* common.mk (incs): dist files need probes.dmyh.
-
-	* common.mk (probes.dmyh): depends on generator script.
-
-	* Makefile.in, common.mk, configure.in, win32/Makefile.sub (probes.h):
-	  select generating with dtrace or copying dummy file by suffix rules.
-
-Fri Nov 16 19:24:10 2012  Koichi Sasada  <ko1@atdot.net>
-
-	* thread.c (rb_thread_call_without_gvl2): change the parameter of
-	  `func' from `int *skip_interrupt' to `VALUE *flags'.
-	  If (flags & RUBY_CALL_WO_GVL_FLAG_SKIP_CHECK_INTS) is not zero,
-	  then skip checking interrupt.
-	  [ruby-core:46547]
-
-	* include/ruby/thread.h: ditto.
-
-Fri Nov 16 18:59:05 2012  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* Makefile.in (no-dtrace-probes.h): dmyprobes.h is in srcdir.
-
-	* common.mk (dmyprobes.h): ditto.
-
-Fri Nov 16 17:57:15 2012  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* Makefile.in (probes.h): split build commands for dtrace-available
-	  and unavailable platforms.
-
-	* Makefile.in (incs): probes.h is a platform dependent file, so it
-	  cannot be a part of prereq target.  move it to all-incs.
-
-	* configure.in (DTRACE): move after AC_PROG_CC since cross_compiling
-	  is set in it.
-
-	* configure.in (DTRACE): ignore non-prefixed version if
-	  cross-compiling.
-
-	* Makefile.in, win32/Makefile.sub (probes.h): fix copying dmyprobes.h
-	  path when outplace-build.
-
-Fri Nov 16 15:27:36 2012  Masaki Matsushita  <glass.saga@gmail.com>
-
-	* lib/net/pop.rb (POP3.certs): fix typo in comment.
-	  patch from no6v (Nobuhiro IMAI) <nov@yo.rim.or.jp>.
-	  [ruby-dev:46519] [Bug #7355]
-
-Fri Nov 16 12:36:47 2012  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* test/rake/helper.rb (Rake::TestCase#setup): revert r37669.
-	  @orig_PWD should be the original pwd.
-
-	* test/rake/test_*.rb: don't use @orig_PWD to load libraries.
-	  It should be specified with relative path from the file.
-
-Fri Nov 16 10:22:52 2012  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* test/rake/helper.rb (Rake::TestCase#setup): @orig_PWD shouldn't be
-	  Dir.pwd when the build directory is different from source directory.
-
-Fri Nov 16 09:41:08 2012  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* lib/rake/version.rb:  workaround fix to build. see #7366
-	  [ruby-dev:46522]
-
-Fri Nov 16 07:23:18 2012  Eric Hodel  <drbrain@segment7.net>
-
-	* lib/rake*:  Updated to rake 0.9.4
-	  http://rake.rubyforge.org/doc/release_notes/rake-0_9_4_rdoc.html for
-	  a list of changes in 0.9.4.
-
-	* test/rake*:  ditto
-
-	* NEWS:  ditto
-
-Fri Nov 16 06:58:52 2012  Eric Hodel  <drbrain@segment7.net>
-
-	* lib/rake*:  Updated to rake 0.9.3.  See
-	  http://rake.rubyforge.org/doc/release_notes/rake-0_9_3_rdoc.html for
-	  a list of changes in 0.9.3.
-
-	* test/rake*:  ditto
-
-	* bin/rake:  ditto
-
-	* NEWS:  ditto
-
-Thu Nov 15 22:39:32 2012  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* range.c (range_bsearch): fix some bugs: a documentation bug, a wrong
-	  condition, missed break in switch/case, and workaround for GCC
-	  optimization. See [ruby-core:49364] in detail.  A great patch from
-	  Heesob Park. [Bug #7352] [Feature #4766]
-
-	* array.c (rb_ary_bsearch): fix similar bug (missed break).
-
-	* test/ruby/test_range.rb: add two test cases for above.
-
-Thu Nov 15 22:41:57 2012  Koichi Sasada  <ko1@atdot.net>
-
-	* vm_exec.h (GENTRY): GENTRY should be pointer size.
-	  A patch by yoshidam (Yoshida Masato) [Bug #7332].
-
-Thu Nov 15 13:20:00 2012  Zachary Scott  <zachary@zacharyscott.net>
-
-	* man/erb.1: Fix grammar and copyright dates
-	* man/goruby.1: ditto
-	* man/irb.1: ditto
-	* man/rake.1: ditto
-	* man/ri.1: ditto
-	* man/ruby.1: ditto
-	  Patch by Arthur Gunn
-	  [Fixes Github #210]
-
-Thu Nov 15 11:35:00 2012  Zachary Scott  <zachary@zacharyscott.net>
-
-	* man/ruby.1: Grammar edits for man page
-	  Based on a patch by Michael Endsley [Fixes Github #183]
-
-Thu Nov 15 00:47:20 2012  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* array.c (rb_ary_bsearch): add Array#bsearch for binary search.
-	  [ruby-core:36390] [Feature #4766]
-
-	* test/ruby/test_array.rb: add a test for above.
-
-	* range.c (range_bsearch): add Range#bsearch for binary search.
-	  [ruby-core:36390] [Feature #4766]
-
-	* test/ruby/test_range.rb: add a test for above
-
-	* NEWS: added the two new methods.
-
-Wed Nov 14 13:25:00 2012  Zachary Scott  <zachary@zacharyscott.net>
-
-	* lib/fileutils.rb (chmod): Add "X" to modes, convert format to table
-	  [ruby-core:48965] [Bug #7288]
-
-Wed Nov 14 11:51:00 2012  Zachary Scott  <zachary@zacharyscott.net>
-
-	* lib/csv.rb (init_comments): Document private method #init_comments.
-	  Based on a patch from Vincent Batts [ruby-core:49172] [Bug #7319]
-
-Wed Nov 14 00:54:00 2012  Kenta Murata  <mrkn@mrkn.jp>
-
-	* Makefile.in (probes.h): create from probes.d
-
-Tue Nov 13 18:44:01 2012  Koichi Sasada  <ko1@atdot.net>
-
-	* vm_insnhelper.c (vm_call_cfunc_with_frame): don't use ci after
-	  EXEC_EVENT_HOOK because ci can be overridden.
-
-	* vm_eval.c: ditto.
-
-	* method.h: change invoker's parameters types.
-
-	* vm_method.c (call_cfunc_invoker_func): ditto.
-
-Tue Nov 13 18:01:54 2012  Shugo Maeda  <shugo@ruby-lang.org>
-
-	* eval.c (rb_mod_using): raise an ArgumentError if cyclic using is
-	  detected.  based on the patch by Charlie Somerville.
-	  [ruby-core:49092] Bug #7308
-
-	* test/ruby/test_refinement.rb: related test.
-
-Tue Nov 13 17:40:04 2012  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* common.mk (vm_insnhelper.c): this target is useless and causes
-	  ruby always need rebuild.
-
-Tue Nov 13 17:35:49 2012  Koichi Sasada  <ko1@atdot.net>
-
-	* compile.c (insn_data_to_s_detail): remove debug lines.
-
-Tue Nov 13 17:28:47 2012  Koichi Sasada  <ko1@atdot.net>
-
-	* vm_insnhelper.c (vm_caller_setup_args): save and restore
-	  ci->argc and ci->blockptr before and after method invocations
-	  because these method dispatches can override call_info.
-
-	* bootstraptest/test_method.rb: add tests for this fix.
-
-Tue Nov 13 16:38:02 2012  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* common.mk (dmyprobes.h): always create for make dist.
-
-	* Makefile.in (probes.h): create or copy dmyprobes.h
-
-	* win32/Makefile.sub: only do copy dmyprobes.h.
-
-Tue Nov 13 15:37:21 2012  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* Makefile.in (.SUFFIX): .SUFFIX is needed here for .d.h on bsd make.
-
-Tue Nov 13 15:34:35 2012  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* common.mk Makefile.in win32/Makefile.sub (.d.h): it's not common.
-
-Tue Nov 13 12:27:11 2012  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* configure.in: disable dtrace because it doesn't work on FreeBSD.
-
-	* common.mk (clean-local): rm probes.h.
-
-	* common.mk (parse.o): depend $(PROBES_H_INCLUDES).
-
-	* common.mk (.d.h): moved from Makefile.in and use BASERUBY.
-
-	* tool/gen_dummy_probes.rb: reimplemented with ruby because sed is not
-	  available on Windows Microsoft VC++ environment.
-
-Tue Nov 13 12:30:26 2012  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* win32/README.win32: added mention about build directory.  currently
-	  we can not build ruby in win32 directory.  this problem is reported
-	  by Masahiro Kitajima <katonbo@katontech.com>.
-
-Tue Nov 13 11:03:47 2012  Masaki Matsushita  <glass.saga@gmail.com>
-
-	* re.c (rb_memsearch_ss): performance improvement by using memmem(3) if
-	  possible. [ruby-dev:45530] [Feature #6311]
-
-	* configure.in: check existence of memmem(3) and that it is not broken.
-
-Tue Nov 13 06:50:02 2012  Aaron Patterson <aaron@tenderlovemaking.com>
-
-	* probes.d: add DTrace probe declarations. [ruby-core:27448]
-
-	* array.c (empty_ary_alloc, ary_new): added array create DTrace probe.
-
-	* compile.c (rb_insns_name): allowing DTrace probes to access
-	  instruction sequence name.
-
-	* Makefile.in: translate probes.d file to appropriate header file.
-
-	* common.mk: declare dependencies on the DTrace header.
-
-	* configure.in: add a test for existence of DTrace.
-
-	* eval.c (setup_exception): add a probe for when an exception is
-	  raised.
-
-	* gc.c: Add DTrace probes for mark begin and end, and sweep begin and
-	  end.
-
-	* hash.c (empty_hash_alloc): Add a probe for hash allocation.
-
-	* insns.def: Add probes for function entry and return.
-
-	* internal.h: function declaration for compile.c change.
-
-	* load.c (rb_f_load): add probes for `load` entry and exit, require
-	  entry and exit, and wrapping search_required for load path search.
-
-	* object.c (rb_obj_alloc): added a probe for general object creation.
-
-	* parse.y (yycompile0): added a probe around parse and compile phase.
-
-	* string.c (empty_str_alloc, str_new): DTrace probes for string
-	  allocation.
-
-	* test/dtrace/*: tests for DTrace probes.
-
-	* vm.c (vm_invoke_proc): add probes for function return on exception
-	  raise, hash create, and instruction sequence execution.
-
-	* vm_core.h: add probe declarations for function entry and exit.
-
-	* vm_dump.c: add probes header file.
-
-	* vm_eval.c (vm_call0_cfunc, vm_call0_cfunc_with_frame): add probe on
-	  function entry and return.
-
-	* vm_exec.c: expose instruction number to instruction name function.
-
-	* vm_insnhelper.c: add function entry and exit probes for cfunc
-	  methods.
-
-	* vm_insnhelper.h: vm usage information is always collected, so
-	  uncomment the functions.
-
-Mon Nov 12 19:14:50 2012  Akinori MUSHA  <knu@iDaemons.org>
-
-	* configure.in (isinf, isnan): isinf() and isnan() are macros on
-	  DragonFly which cannot be found by AC_REPLACE_FUNCS().  This
-	  workaround enforces the fact that they exist on DragonFly.
-
-Mon Nov 12 15:59:38 2012  Shugo Maeda  <shugo@ruby-lang.org>
-
-	* vm_core.h (rb_call_info_t::refinements), compile.c (new_callinfo),
-	  vm_insnhelper.c (vm_search_method): revert r37616 because it's too
-	  slow.  [ruby-dev:46477]
-
-	* test/ruby/test_refinement.rb (test_inline_method_cache): skip
-	  the test until the bug is fixed efficiently.
-
-Mon Nov 12 14:28:01 2012  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* win32/mkexports.rb (each_export): skip garbage generated by VS2012's
-	  nmake.
-	  reported and patched by Yoshida Masato at [Bug #7333] [ruby-dev:46484]
-
-Sun Nov 11 18:58:55 2012  Tadayoshi Funaba  <tadf@dotrb.org>
-
-	* test/date/test_date_{parse,strptime}.rb: changed the format of
-	  some extra messages.
-
-Sun Nov 11 18:41:34 2012  Tadayoshi Funaba  <tadf@dotrb.org>
-
-	* ext/date/date_parse.c (date__parse): revised the tight parser
-	  (about handling of apostrophes).
-
-Sun Nov 11 15:39:04 2012  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* hash.c (rb_hash_s_create): just warn for wrong elements now.
-	  [ruby-dev:46440] [Bug #7300]
-
-	* hash.c (rb_hash_s_create): refine error messages.
-
-	* error.c (rb_builtin_class_name): share for above.
-
-Sun Nov 11 15:12:18 2012  Shugo Maeda  <shugo@ruby-lang.org>
-
-	* eval.c (top_using): remove Kernel#using, and add main.using instead.
-
-	* test/ruby/test_refinement.rb: related test.
-
-Sun Nov 11 13:41:01 2012  Shugo Maeda  <shugo@ruby-lang.org>
-
-	* eval.c (rb_using_refinement, rb_mod_using, f_using): clear method
-	  cache only when using is called explicitly.
-
-	* test/ruby/test_refinement.rb: related test.
-
-Sun Nov 11 12:56:34 2012  Masaki Matsushita  <glass.saga@gmail.com>
-
-	* lib/pstore.rb (PStore): fix not to replace ThreadError raised in
-	  #transaction block with PStore::Error.
-	  [ruby-core:39238] [Bug #5269]
-
-Sun Nov 11 11:36:19 2012  Shugo Maeda  <shugo@ruby-lang.org>
-
-	* vm_core.h (rb_call_info_t::refinements), compile.c (new_callinfo):
-	  add a new field for inline method cache.
-
-	* vm_insnhelper.c (vm_search_method): check rb_call_info_t::refinements
-	  not to confuse inline method cache when module_eval is used with
-	  refinements.
-
-	* test/ruby/test_refinement.rb: related test.
-
-Sun Nov 11 08:45:45 2012  Martin Duerst  <duerst@it.aoyama.ac.jp>
-
-	* ruby.c: removed a comma before "before"
-
-Sat Nov 10 23:02:31 2012  Narihiro Nakamura  <authornari@gmail.com>
-
-	* gc.c: move immutable fields from struct heaps_slot and struct
-	  sorted_heaps_slot into struct heaps_header.
-	  Based on a patch from Sokolov Yura [Feature #6199][ruby-core:43592]
-
-Sat Nov 10 19:28:16 2012  Tadayoshi Funaba  <tadf@dotrb.org>
-
-	* complex.c: modified doc.
-	* rational.c: ditto.
-
-Sat Nov 10 18:20:10 2012  Tadayoshi Funaba  <tadf@dotrb.org>
-
-	* ext/date/date_parse.c: edited about era.
-
-Sat Nov 10 12:13:41 2012  Kouhei Sutou  <kou@cozmixng.org>
-
-	* tool/rbinstall.rb: Don't install *.gemspec under lib/.
-	  [ruby-core:48966] [Bug #7289]
-	  Reported by Vit Ondruch. Thanks!!!
-
-Sat Nov 10 00:49:26 2012  Naohisa Goto  <ngotogenome@gmail.com>
-
-	* ruby_atomic.h: renamed from atomic.h to avoid header file name
-	  conflict on Solaris 10. [ruby-dev:46414] [Bug #7287]
-
-	* gc.c, signal.c, vm_core.h, common.mk: reflect the rename from
-	  atomic.h to ruby_atomic.h.
-
-Sat Nov 10 00:46:57 2012  Naohisa Goto  <ngotogenome@gmail.com>
-
-	* atomic.h: Revert r37491 which is a temporary workaround.
-
-Sat Nov 10 00:33:31 2012  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* siphash.h: check configure macros before include newer headers.
-
-Fri Nov  9 23:33:05 2012  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/erb.rb (ERB#run, ERB#result): eval under isolated bindings for
-	  safe concurrent use.  [ruby-core:47638] [Bug #7046]
-
-Fri Nov  9 23:05:06 2012  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* random.c (BYTE_ORDER): define using configured WORDS_BIGENDIAN.
-
-	* siphash.c (sip_init_state): use union to suppress warnings by gcc
-	  4.7.
-
-Fri Nov  9 19:40:03 2012  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* array.c (rb_ary_splice): fix r37583 doesn't consider the case when
-	  beg > array length.
-
-Fri Nov  9 16:11:58 2012  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* random.c (rb_memhash): use siphash.
-
-Fri Nov  9 16:08:46 2012  Sokolov Yura funny-falcon  <funny.falcon@gmail.com>
-
-	* array.c: speedup Array#unshift by using space in shared array.
-	  [Feature #6638]
-	  - when array owns its shared array (ARY_SHARED_NUM == 1), and there
-	    is enough space then try unshift values directly into shared
-	    array.
-	  - when resulting array is big (~>64 items) then make it shared with
-	    enough room for future #unshifts, and then insert into shared
-	    array.
-
-	* array.c (rb_ary_splice): use shared array in rb_ary_slice.
-	  [Feature #6638]
-	  - use ary_ensure_room_for_push when rb_ary_slice used to add at the
-	    end of array, cause rb_ary_concat use rb_ary_slice.
-
-	* array.c (ary_ensure_room_for_push): make array really suitable for
-	  queue.  [Feature #6638]
-	  when array is shared (which happens after Array#shift), and
-	  ARY_SHARED_NUM == 1 (which is very often when array used as queue),
-	  then make rb_ary_push push directly into shared array.
-
-	* array.c (rb_ary_modify): steal shared array's container when
-	  ARY_SHARED_NUM == 1.  [Feature #6638]
-	  - Do not allocate new memory in rb_ary_modify when ARY_SHARED_NUM == 1
-	    and length almost same.
-	  - Store ARY_CAPA instead of RARRAY_LEN in ary_make_shared, to make
-	    it useful.
-	  - Fix rb_ary_sort_bang accordantly.
-
-Fri Nov  9 16:00:00 2012  Zachary Scott  <zzak@zacharyscott.net>
-
-	* ext/bigdecimal/bigdecimal.c: Documentation for BigDecimal
-	  Based on a patch from Vincent Batts [ruby-core:49047] [Bug #7305]
-
-Fri Nov  9 15:25:42 2012  Akinori MUSHA  <knu@iDaemons.org>
-
-	* lib/shellwords.rb (Shellwords#shellescape): Add back my original
-	  real world example with some enhancement.
-
-	* lib/shellwords.rb (Shellwords#shelljoin): Undo part of the
-	  previous rdoc change.  This new example using a string-only
-	  array was not in line with the description.
-
-Fri Nov  9 12:58:13 2012  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* string.c (rb_str_crypt): crypt(3) may return NULL.
-	  Latest glibc (2.16?) crypt(3) actually returns NULL. [Bug #7312]
-
-Fri Nov  9 12:07:06 2012  Akinori MUSHA  <knu@iDaemons.org>
-
-	* include/ruby/ruby.h (alloca), eval_intern.h (alloca), gc.c
-	  (alloca): Make alloca() globally available by moving the
-	  ultimate ifdef's to ruby/ruby.h.  Gcc hides its builtin alloca()
-	  when compiling with -ansi, and linking thus fails on platforms
-	  that lack their own alloca() implementation in libc, which
-	  include OpenBSD and some ports of NetBSD.  We use alloca()
-	  everywhere including from within third party C extensions, so
-	  alloca() must be made globally available. [Bug #7307]
-
-	* addr2line.c (alloca): Replace the alloca() part with the
-	  ultimate ifdef's. [Bug #7307]
-
-Fri Nov  9 09:30:00 2012  Zachary Scott  <zachary@zacharyscott.net>
-
-	* io.c (IO#new):
-	  Fix indentation from r37444
-	  [ruby-core:48052] [Bug #7179]
-
-Fri Nov  9 07:36:00 2012  Kenta Murata  <mrkn@mrkn.jp>
-
-	* bignum.c (bigmul0): enable big_mul_toom3.
-	  [ruby-core:48552] [Bug #7242]
-
-	* bignum.c (bigmul1_toom3): fix incorrect calculation.
-	  the patch is made by Heesob Park.
-	  [ruby-core:48552] [Bug #7242]
-
-Fri Nov  9 05:33:00 2012  Kenta Murata  <mrkn@mrkn.jp>
-
-	* bignum.c (bigmul0): disable big_mul_toom3 temporarily.
-	  [ruby-core:48552] [Bug #7242]
-
-	* test/ruby/test_bignum.rb (test_mul_large_numbers):
-	  add a test for bigmul1_toom3 suggested in [Bug #7242].
-
-Thu Nov  8 21:57:59 2012  Masaki Matsushita  <glass.saga@gmail.com>
-
-	* re.c (rb_memsearch): performance improvement by using memchr().
-	  [ruby-dev:45397] [Feature #6173]
-
-Thu Nov  8 19:02:50 2012  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* lib/net/protocol.rb (Net::InternetMessageIO#each_crlf_line):
-	  treat \r as newline as mame pointed. [ruby-dev:46425] [Bug #7278]
-
-Thu Nov  8 11:32:11 2012  Akinori MUSHA  <knu@iDaemons.org>
-
-	* configure.in (--with-opt-dir): Avoid nesting of double quotes
-	  inside backquotes, since some traditional shells like PD KSH
-	  (which OpenBSD's /bin/sh bases on) fail to parse them.
-
-Thu Nov  8 09:34:00 2012  Kenta Murata  <mrkn@cookpad.com>
-
-	* numeric.c: Add a caution that the results of the comparing
-	  operations of two NaNs are undefined.
-	  [#1720] [ruby-dev:38725] [ruby-core:36966]
-
-Thu Nov  8 04:45:21 2012  Marc-Andre Lafortune  <ruby-core@marc-andre.ca>
-
-	* include/ruby/intern.h: Restore rb_enumeratorize as it was before
-	  r37497 and introduce rb_enumeratorize_with_size instead. [#7302]
-
-	* enumerator.c: ditto.
-
-Wed Nov  7 15:22:37 2012  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* numeric.c (ruby_float_step): fix r37514: it yielded with NaN
-	  if the unit is infinity.
-
-Wed Nov  7 15:46:12 2012  Ayumu AIZAWA  <ayumu.aizawa@gmail.com>
-
-	* lib/webrick.rb: fix typo. reported by Rohit Arondekar.
-	  https://github.com/ruby/ruby/pull/211
-
-Wed Nov  7 15:34:12 2012  Takeyuki FUJIOKA  <xibbar@ruby-lang.org>
-
-	* lib/cgi/core.rb: alias CGI#http_header to CGI#header.
-
-Wed Nov  7 12:49:39 2012  Shugo Maeda  <shugo@ruby-lang.org>
-
-	* eval.c (rb_mod_refine): set RMODULE_IS_REFINEMENT to a created
-	  refinement module, and don't override method_added.
-
-	* vm_method.c (rb_method_entry_make): check redefinition of
-	  optimized methods when a method is added to a refinement module.
-	  [ruby-core:48970] [Bug #7290]
-
-	* test/ruby/test_refinement.rb: related test.
-
-Wed Nov  7 11:48:14 2012  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* misc/ruby-additional.el (ruby-mode-set-encoding): now encoding needs
-	  to be set always explicitly actually.  [Feature #6679]
-
-Wed Nov  7 09:15:58 2012  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* object.c (rb_mod_const_get): avoid inadvertent symbol creation.
-
-Wed Nov  7 07:52:50 2012  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* enum.c (rb_enum_cycle_size): prefix with rb.
-
-Wed Nov  7 04:32:15 2012  Luis Lavena  <luislavena@gmail.com>
-
-	* test/ruby/test_file_exhaustive.rb: Remove FIXME skip on Windows
-	  specific test because the test in question was already fixed.
-
-Wed Nov  7 03:45:12 2012  Luis Lavena  <luislavena@gmail.com>
-
-	* ext/zlib/extconf.rb: Recognize zlibwapi as linking library.
-	  Patch by Daniel Berger.
-
-	  [ruby-core:44979] [Feature #6421]
-
-Wed Nov  7 02:06:40 2012  Marc-Andre Lafortune  <ruby-core@marc-andre.ca>
-
-	* enumerator.c: New method #size; constructor accepts size.
-	                Have #to_enum accept a block
-	                Warn when using deprecated form of constructor
-	                Support #size for enumerators created from enumerators
-	                Support for lazy.{map|flat_map|...}.size.
-
-	* include/ruby/intern.h: RETURN_SIZED_ENUMERATOR for support of
-	  sized enumerators.
-
-	* array.c: Support for various enumerator.size.
-
-	* enum.c: ditto.
-
-	* hash.c: ditto.
-
-	* numeric.c: ditto.
-
-	* range.c: ditto.
-
-	* string.c: ditto.
-
-	* struct.c: ditto.
-
-	* vm_eval.c: ditto.
-
-Tue Nov  6 20:40:28 2012  Aaron Patterson <aaron@tenderlovemaking.com>
-
-	* object.c (rb_mod_const_get): Fix constant missing exception class
-	  and message to maintain backwards compatibility. Constant search
-	  should start at Object when constant starts with '::'
-
-	* test/ruby/test_module.rb: test for fixes
-
-Tue Nov  6 16:50:00 2012  Masaki Matsushita  <glass.saga@gmail.com>
-
-	* lib/tempfile.rb (Tempfile#inspect): fix confusing #inspect.
-	  previous Tempfile#inspect says it is a File, but actually
-	  it is not a File.
-
-	    t = Tempfile.new("foo") #=> #<File:/tmp/foo20121106-31970-1ffbum0>
-	    t.is_a? File #=> false
-
-	  now Tempfile#inspect returns like:
-
-	    t = Tempfile.new("foo")
-	    #=> #<Tempfile:/tmp/foo20121106-31970-1ffbum0>
-
-	  [ruby-core:47544] [Bug #7027]
-
-Tue Nov  6 16:22:30 2012  Naohisa Goto  <ngotogenome@gmail.com>
-
-	* atomic.h: add #include <sys/atomic.h> for the workaround of
-	  header file name conflict of atomic.h with /usr/include/atomic.h
-	  on Solaris 10. [ruby-dev:46414] [Bug #7287]
-
-Tue Nov  6 14:38:00 2012  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* test/win32ole/test_win32ole.rb: now source encoding is UTF-8, so
-	  binary strings in old scripts are dangerous.
-
-Tue Nov  6 14:25:09 2012  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* lib/net/protocol.rb (Net::InternetMessageIO#each_crlf_line):
-	  don't use /n in universal regexp. [ruby-dev:46394] [Bug #7278]
-
-Tue Nov  6 09:42:26 2012  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* string.c (rb_str_b): Add String#b, returning a copied string
-	  whose encoding is ASCII-8BIT. [ruby-dev:45992] [Feature #6767]
-
-Tue Nov  6 09:37:57 2012  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* ruby.c (load_file_internal): set default source encoding as
-	  UTF-8 instead of US-ASCII. [ruby-core:46021] [Feature #6679]
-
-	* parse.y (parser_initialize): set default parser encoding as
-	  UTF-8 instead of US-ASCII.
-
-Tue Nov  6 05:48:06 2012  Hiroshi Shirosaki  <h.shirosaki@gmail.com>
-
-	* test/ruby/test_require.rb
-	  (TestRequire#test_require_to_path_redefined_in_load_path,
-	   TestRequire#test_require_to_str_redefined_in_load_path):
-	  Suppress method redefined warning when test-all with RUBYOPT=-w.
-
-Thu Nov  8 00:24:14 2012  Akinori MUSHA  <knu@iDaemons.org>
-
-	* ext/curses/view.rb: Do not fail if the file to view is shorter
-	  than the screen height.
-
-Mon Nov  5 11:40:00 2012  Mark Somerville  <mark@scottishclmibs.com>
-
-	* thread_pthread.c (rb_reserved_fd_p): fix typo in macro check
-	  that prevented the ifdef ever being true.
-	  [Bug #7281] [ruby-core:48940]
-
-Mon Nov  5 23:28:57 2012  Hiroshi Shirosaki  <h.shirosaki@gmail.com>
-
-	* file.c (rb_get_path_check_to_string): extract from
-	  rb_get_path_check(). We change the spec not to call to_path of
-	  String object.
-
-	* file.c (rb_get_path_check_convert): extract from rb_get_path_check().
-
-	* file.c (rb_get_path_check): follow the above change.
-
-	* file.c (rb_file_expand_path_fast): remove check_expand_path_args().
-	  Instead we call it in load.c.
-
-	* file.c (rb_find_file_ext_safe): use rb_get_expanded_load_path() to
-	  reduce expand cost.
-
-	* file.c (rb_find_file_safe): ditto.
-
-	* internal.h (rb_get_expanded_load_path): add a declaration.
-
-	* internal.h (rb_get_path_check_to_string, rb_get_path_check_convert):
-	  add declarations.
-
-	* load.c (rb_construct_expanded_load_path): fix for compatibility.
-	  Same checks in rb_get_path_check() are added. We don't replace
-	  $LOAD_PATH and ensure that String object of $LOAD_PATH are frozen.
-	  We don't freeze non String object and expand it every time. We add
-	  arguments for expanding load path partially and checking if load path
-	  have relative paths or non String objects.
-
-	* load.c (load_path_getcwd): get current working directory for checking
-	  if it's changed when getting load path.
-
-	* load.c (rb_get_expanded_load_path): fix for rebuilding cache properly.
-	  We check if current working directory is changed and rebuild expanded
-	  load path cache. We expand paths which start with ~ (User HOME) and
-	  non String objects every time for compatibility. We make this
-	  accessible from other source files.
-
-	* load.c (rb_feature_provided): call rb_get_path() since we changed
-	  rb_file_expand_path_fast() not to call it.
-
-	* load.c (Init_load): initialize vm->load_path_check_cache.
-
-	* vm.c (rb_vm_mark): mark vm->load_path_check_cache for GC.
-
-	* vm_core.h (rb_vm_struct): add vm->load_path_check_cache to store data
-	  to check load path cache validity.
-
-	* test/ruby/test_require.rb (TestRequire): add tests for require
-	  compatibility related to cached expanded load path.
-	  [ruby-core:47970] [Bug #7158]
-
-Mon Nov  5 23:26:05 2012  Greg Price  <price@mit.edu>
-
-	* load.c (rb_get_expanded_load_path): cache the expanded load
-	  path.  This saves 4KB of allocation and some stats for every
-	  element of the load path (so nearly a MB in my Rails app)
-	  on every require.
-
-	* load.c (rb_construct_expanded_load_path): ensure that $LOAD_PATH
-	  entries are frozen strings.  The user must mutate $LOAD_PATH
-	  itself rather than its individual entries.
-
-	* vm_core.h (rb_vm_struct): add fields.
-
-	* vm.c (rb_vm_mark): mark new fields.
-
-	* ruby.c (process_options): modify $LOAD_PATH directly rather than
-	  its elements.
-	  Patch by Greg Price.
-	  [ruby-core:47970] [Bug #7158]
-
-Mon Nov  5 23:24:42 2012  Greg Price  <price@mit.edu>
-
-	* load.c (rb_feature_p, rb_provide_feature): index $LOADED_FEATURES
-	  so that require isn't so slow.
-
-	* load.c (rb_provide_feature, get_loaded_features_index): ensure
-	  that $LOADED_FEATURES entries are frozen strings.  The user
-	  must mutate $LOADED_FEATURES itself rather than its individual
-	  entries.
-
-	* load.c (reset_loaded_features_snapshot): add a new function to reset
-	  vm->loaded_features_snapshot.
-
-	* load.c (get_loaded_features_index_raw): add a new function to get
-	  the loaded-features index.
-
-	* load.c (features_index_add_single): add a new function to add to the
-	  loaded-features index a single feature.
-
-	* load.c (features_index_add): add a new function to add to the
-	  loaded-features index all the required entries for `feature`.
-
-	* vm_core.h (rb_vm_struct): add fields.
-
-	* vm.c (rb_vm_mark): mark new fields.
-
-	* include/ruby/intern.h (rb_hash_clear): declare function.
-
-	* hash.c (rb_hash_clear): make function non-static.
-	  Patch by Greg Price.
-	  [ruby-core:47970] [Bug #7158]
-
-Mon Nov  5 23:23:51 2012  Greg Price  <price@mit.edu>
-
-	* array.c (rb_ary_shared_with_p): new function.
-	  Expose whether two arrays are shared (read-only, C only).
-
-	* include/ruby/intern.h (rb_ary_shared_with_p): declare.
-	  Patch by Greg Price.
-	  [ruby-core:47970] [Bug #7158]
-
-Mon Nov  5 23:21:14 2012  Greg Price  <price@mit.edu>
-
-	* load.c (loaded_feature_path): clarify and briefly comment
-	  function.  These clarifications have no effect on the behavior
-	  of the function.
-
-	* load.c (rb_feature_p): explain the search loop.  Especially
-	  useful because the logic is complicated as described in the
-	  second paragraph.
-	  Patch by Greg Price.
-	  [ruby-core:47970] [Bug #7158]
-
-Mon Nov  5 22:45:03 2012  Hiroshi Shirosaki  <h.shirosaki@gmail.com>
-
-	* ext/dl/win32/lib/Win32API.rb (Win32API#call): use 64bit pointer for x64
-	  Windows. This would fix
-	  TestSecureRandom#test_s_random_bytes_without_openssl error.
-	  [ruby-core:47451] [Bug #6990]
-
-Mon Nov  5 22:09:26 2012  Hiroshi Shirosaki  <h.shirosaki@gmail.com>
-
-	* cygwin/GNUmakefile.in (uncommon.mk): link *.res.o.
-	  EXTOBJES is defined in uncommon.mk. *.res.o setting should be below
-	  uncommon.mk.
-	  [ruby-core:48858] [Bug #7277]
-
-Mon Nov  5 11:35:11 2012  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* thread_pthread.c (native_thread_init, native_thread_destroy):
-	  removed HAVE_PTHREAD_CONDATTR_INIT check because this silly
-	  #ifdef makes use-uninitialized-var issue and (2) native_cond_initialize()
-	  already have a right platform and caller don't need any additional care.
-	  [Bug #6825]
-
-Mon Nov  5 10:57:59 2012  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* lib/cgi/core.rb: check if Tempfile is defined before use it.
-
-	* lib/cgi/core.rb: remove tempfiles only if tempfiles exist
-
-Mon Nov  5 12:17:00 2012  Zachary Scott  <zachary@zacharyscott.net>
-
-	* lib/uri/http.rb (URI::HTTP.build): Fix example
-	  Patch by Carina C. Zona
-	  [Fixes #209 Github]
-
-Mon Nov  5 09:55:05 2012  Takeyuki FUJIOKA  <xibbar@ruby-lang.org>
-
-	* lib/cgi/core.rb: remove tempfile more early.
-
-Sun Nov  4 20:29:46 2012  Takeyuki FUJIOKA  <xibbar@ruby-lang.org>
-
-	* lib/cgi.rb, lib/cgi/*/rb: rename CGI#header to CGI#http_header,
-	  add and update HTML5 tag generator.  [Bug #7110]
-	  Patch provided by Marcus Stollsteimer, thank you !
-
-Sun Nov  4 11:47:39 2012  Masaki Matsushita  <glass.saga@gmail.com>
-
-	* lib/fileutils.rb (module FileUtils): repatch [ruby-core:39622]
-	  [Feature #5337]. improve performance of FileUtils.compare_stream.
-	  [ruby-core:47545] [Feature #7028]
-
-Sun Nov  4 11:27:54 2012  Masaki Matsushita  <glass.saga@gmail.com>
-
-	* array.c (recursive_equal): fix to return true when self and other
-	  are resized to same size and the current index become out of
-	  range.
-
-	* test/ruby/test_array.rb: add a test for the above.
-
-Sun Nov  4 10:19:03 2012  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* dir.c (file_s_fnmatch): match with expanding braces if FNM_EXTGLOB
-	  is set.  [ruby-core:40037] [Feature #5422]
-
-Sat Nov  3 23:38:15 2012  Tadayoshi Funaba  <tadf@dotrb.org>
-
-	* complex.c: modified doc.
-	* rational.c: ditto.
-
-Sat Nov  3 22:38:55 2012  Tadayoshi Funaba  <tadf@dotrb.org>
-
-	* ext/date/date_core.c: modified doc.
-
-Sat Nov  3 18:35:55 2012  Kazuki Tsujimoto  <kazuki@callcc.net>
-
-	* vm.c (rb_vm_rewrite_ep_in_errinfo, vm_rewrite_ep_in_errinfo):
-	  merge code and remove `rb_vm_rewrite_ep_in_errinfo'.
-
-Sat Nov  3 18:15:24 2012  Kazuki Tsujimoto  <kazuki@callcc.net>
-
-	* vm.c, proc.c: avoid unnecessary `rb_vm_rewrite_ep_in_errinfo'
-	  calls.
-
-Sat Nov  3 17:53:43 2012  Kouhei Sutou  <kou@cozmixng.org>
-
-	* bin/testrb: Use only Test::Unit::AutoRunner in test-unit gem
-	  compatible API to be available by both test/unit bundled in Ruby
-	  and test-unit gem.
-	* lib/test/unit.rb (Test::Unit::AutoRunner): Move codes from testrb.
-
-Sat Nov  3 14:56:21 2012  Tadayoshi Funaba  <tadf@dotrb.org>
-
-	* ext/date/date_parse.c (parse_eu): should capture apostrophe too.
-
-Sat Nov  3 14:46:15 2012  Tadayoshi Funaba  <tadf@dotrb.org>
-
-	* ext/date/date_parse.c (date__parse): revised the tight parser.
-
-Sat Nov  3 14:43:42 2012  Kouhei Sutou  <kou@cozmixng.org>
-
-	* lib/rexml/xmldecl.rb (REXML::XMLDecl#content): Add missing \A
-	  and \z.
-
-Sat Nov  3 14:42:55 2012  Kouhei Sutou  <kou@cozmixng.org>
-
-	* lib/rexml/output.rb (REXML::Output#initialize): Use normalized
-	  encoding name.
-
-Sat Nov  3 14:41:17 2012  Kouhei Sutou  <kou@cozmixng.org>
-
-	* lib/rexml/output.rb (REXML::Output): Don't output BOM in middle
-	  of the output string.
-	* test/rexml/test_document.rb: Add a test for the above change.
-
-Sat Nov  3 14:09:55 2012  Kouhei Sutou  <kou@cozmixng.org>
-
-	* NEWS: Add an item about REXML::Document#write.
-
-Sat Nov  3 13:46:49 2012  Kouhei Sutou  <kou@cozmixng.org>
-
-	* test/rexml/test_document.rb: Fix tests that expect encoding name
-	  isn't normalized.
-
-Sat Nov  3 13:26:00 2012  Zachary Scott  <zachary@zacharyscott.net>
-
-	* dir.c (Dir#glob):
-	  Documentation for pattern section, backslash subsection
-	  Patch by Eric Bouchut
-	  [ruby-core:48528] [Bug #7230]
-
-Sat Nov  3 13:26:00 2012  Zachary Scott  <zachary@zacharyscott.net>
-
-	* io.c (IO#new):
-	  Documentation for IO#open modes and formatting
-	  [ruby-core:48052] [Bug #7179]
-
-Sat Nov  3 13:01:02 2012  Kouhei Sutou  <kou@cozmixng.org>
-
-	* test/rexml/test_encoding.rb (EncodingTester#test_in_different_out):
-	  Fix a test that expects encoding in XML declaration is changed by
-	  Output's encoding. It is dropped feature.
-
-Sat Nov  3 12:49:45 2012  Kouhei Sutou  <kou@cozmixng.org>
-
-	* lib/rexml/document.rb (REXML::Document#write): Document encoding
-	  option. Now different encoding between XML file's encoding and
-	  XML declaration's encoding is support.
-	  [Feature #4872] (work in progress)
-	* lib/rexml/xmldecl.rb (REXML::XMLDecl#write): Always use XMLDecl's
-	  encoding.
-	* test/rexml/test_document.rb: Update tests for the above change.
-
-Sat Nov  3 12:18:35 2012  Masaki Matsushita  <glass.saga@gmail.com>
-
-	* array.c (recursive_equal): fix not to make invalid pointers when
-	  self and other are resized to same size in #== of their elements.
-	  [ruby-dev:46373] [Feature #6177]
-
-Sat Nov  3 12:06:15 2012  Kouhei Sutou  <kou@cozmixng.org>
-
-	* test/rexml/test_xml_declaration.rb (TestXmlDeclaration#test_*):
-	  Remove needless prefix from test names.
-
-Sat Nov  3 12:04:52 2012  Kouhei Sutou  <kou@cozmixng.org>
-
-	* test/rexml/test_xml_declaration_parent_child.rb: Rename to ...
-	* test/rexml/test_xml_declaration.rb: ... this.
-
-Sat Nov  3 11:43:00 2012  Zachary Scott  <zachary@zacharyscott.net>
-
-	* hash.c (rb_hash_delete): Correct grammar
-	  Patch by Glenn Oppegard
-	  [Fixes #208 Github]
-
-Sat Nov  3 11:28:28 2012  Narihiro Nakamura  <authornari@gmail.com>
-
-	* NEWS: add a news about GC::Profiler.raw_data.
-
-Sat Nov  3 11:01:32 2012  Narihiro Nakamura  <authornari@gmail.com>
-
-	* NEWS: add a news about rb_newobj_of() and NEWOBJ_OF().
-
-Sat Nov  3 10:17:41 2012  Narihiro Nakamura  <authornari@gmail.com>
-
-	* eval.c (f_current_dirname): add the new method for Kernel.
-	  This method almost same as File.dirname(__FILE__). One
-	  different behavior is it returns nil when __FILE__ returns nil.
-	  [Feature #3346]
-
-	* NEWS:  ditto
-
-	* test/ruby/test_method.rb: related test.
-
-Sat Nov  3 09:03:34 2012  Shugo Maeda  <shugo@ruby-lang.org>
-
-	* test/ruby/test_refinement.rb (test_new_method_by_send,
-	  test_new_method_by_method_object): add tests for Kernel#send and
-	  Kernel#method with refinements.
-
-	* test/ruby/test_refinement.rb (test_symbol_to_proc): add a test
-	  calling a proc created by Symbol#to_proc outside the scope where
-	  a refinement is closed over.
-
-Sat Nov  3 04:14:19 2012  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* vm.c (rb_vm_rewrite_ep_in_errinfo): rewrite all catch points in
-	  errinfo, not only the topmost frame.  based on the patch by
-	  ktsj (Kazuki Tsujimoto) in [ruby-dev:45656]. [Bug #6460]
-
-Fri Nov  2 20:11:17 2012  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/mkmf.rb (MakeMakefile#timestamp_file): remove @ which looks like
-	  configure variables.
-
-	* lib/mkmf.rb (MakeMakefile#timestamp_file): use .-. instead of !, a
-	  special character of NMAKE and BSD make.  [Bug #7265]
-
-Fri Nov  2 17:55:39 2012  Shota Fukumori  <sorah@tubusu.net>
-
-	* lib/test/unit.rb (_run_parallel): Delete status line before showing
-	  results. Patch by Hiroshi Shirosaki. [Bug #6897] [ruby-core:47250]
-
-	* lib/test/unit.rb (_run_parallel): Fix strange result when disabled retrying.
-	  Patch by Hiroshi Shirosaki. [Bug #6897] [ruby-core:47250]
-
-Fri Nov  2 17:52:12 2012  Shugo Maeda  <shugo@ruby-lang.org>
-
-	* object.c (rb_mod_to_s): Module#{to_s,inspect}, when invoked on
-	  a refinement, returns a string in the format #<refinement:C@M>,
-	  where C is a refined class and M is a module at which the refinement
-	  is defined.
-
-	* eval.c (rb_mod_refine): store information on a refinement for the
-	  above change.
-
-	* test/ruby/test_refinement.rb: related test.
-
-Fri Nov  2 16:57:52 2012  Shota Fukumori  <sorah@tubusu.net>
-
-	* vm_dump.c (rb_vm_bugreport): Because of many log directories,
-	  making directory lists readable.
-
-Fri Nov  2 16:44:00 2012  Kenta Murata  <mrkn@mrkn.jp>
-
-	* vm_dump.c (rb_vm_bugreport): add ~/Library/Logs/DiagnosticReports
-	  in the locations list of crash reports.
-
-Fri Nov  2 14:52:52 2012  Masaki Matsushita  <glass.saga@gmail.com>
-
-	* array.c (recursive_equal): performance improvement by avoiding
-	  overhead to call rb_ary_elt().
-	  [ruby-dev:45412] [Feature #6177]
-
-Fri Nov  2 14:47:53 2012  Shugo Maeda  <shugo@ruby-lang.org>
-
-	* string.c (sym_to_proc, sym_call): A Proc created by Symbol#to_proc
-	  should close over the current refinements.
-	  [ruby-dev:46345] [Bug #7261]
-
-	* vm_eval.c (rb_call0, rb_search_method_entry,
-	  rb_funcall_passing_block_with_refinements): add a new argument
-	  `refinements' for the above changes.
-
-	* test/ruby/test_refinement.rb: related test.
-
-Fri Nov  2 08:24:28 2012  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* proc.c (top_define_method): new method, main.define_method.
-	  [ruby-core:45715] [Feature #6609]
-
-	* eval.c (top_include): fix a warning message, main is not a class or
-	  module.
-
-Fri Nov  2 04:41:33 2012  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/mkmf.rb (MakeMakefile#timestamp_file): use ! instead of %, a GNU
-	  make special character.
-
-Fri Nov  2 04:40:10 2012  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* test/ruby/test_process.rb (test_execopts_preserve_env_on_exec_failure):
-	  use never existing file in the current temporary directory.
-
-Fri Nov  2 04:23:20 2012  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* tool/merger.rb: add feature to tag preview/rc.
-
-Fri Nov  2 03:23:37 2012  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* lib/mkmf.rb: fix for if config["libdir"] is nil.
-
-Thu Nov  1 23:06:01 2012  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* tool/make-snapshot: fix wrong regexp for releasing preview.
-	  patched by mame.
-
-Thu Nov  1 22:27:11 2012  Koichi Sasada <ko1@atdot.net>
-
-	* NEWS: add a news about objspace,
-	  ObjectSpace.reachable_objects_from.
-
-Thu Nov  1 21:57:00 2012  Kenta Murata  <mrkn@mrkn.jp>
-
-	* ext/bigdecimal/bigdecimal.c (BigDecimal_new),
-	  test/bigdecimal/test_bigdecimal.rb:
-	  Fix exception message of BigDecimal constructor with a Float.
-
-Thu Nov  1 21:52:20 2012  Kenta Murata  <mrkn@mrkn.jp>
-
-	* ext/bigdecimal/bigdecimal.c (BigDecimal_add),
-	  test/bigdecimal/test_bigdecimal.rb:
-	  need to specify precision for converting Rational and Float.
-	  [ruby-core:48045] [Bug #7176]
-
-Thu Nov  1 21:42:20 2012  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* test/ruby/test_process.rb: Revert r37404.  My ubuntu box has
-	  actually the directory named "/nonexistent"...  Sorry.
-
-Thu Nov  1 21:28:28 2012  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* test/ruby/test_process.rb: Process.exec raised EACCES on Linux
-	  3.5.0-17-generic.  This is a temporal fix to rescue that exception.
-	  Needs kosaki's review.
-
-Thu Nov  1 21:19:56 2012  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* iseq.c (set_relation): parent_iseq need to be set regardless iseq
-	  type.  fix r37397.
-
-Thu Nov  1 19:47:23 2012  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* thread_pthread.c (RUBY_STACK_MIN): may not a compile time constant.
-	  fix r37079.  [ruby-dev:46322] [Bug #7247]
-
-Thu Nov  1 16:44:36 2012  Shugo Maeda  <shugo@ruby-lang.org>
-
-	* NEWS: add note for Module#refine, Module#refinements,
-	  Module#using, and Kernel#using.
-
-Thu Nov  1 14:41:47 2012  Shugo Maeda  <shugo@ruby-lang.org>
-
-	* eval.c (rb_using_module): using should be used indirectly.
-	  [ruby-dev:46326] [Feature #7251]
-
-Wed Oct 31 18:17:38 2012  Narihiro Nakamura  <authornari@gmail.com>
-
-	* gc.c (gc_profile_record): don't define unused variables when
-	  GC_PROFILE_MORE_DETAIL is 0.
-
-Wed Oct 31 18:10:53 2012  Narihiro Nakamura  <authornari@gmail.com>
-
-	* gc.c (gc_prof_mark_timer_stop): count is not initialized.
-
-Wed Oct 31 09:28:24 2012  Eric Hodel  <drbrain@segment7.net>
-
-	* thread.c (rb_thread_call_without_gvl2):  Note that ubf() may or may
-	  not be called with the GVL.  Hinted that rb_thread_call_with_gvl()
-	  can be used to access ruby functionality.
-
-Wed Oct 31 09:06:54 2012  Eric Hodel  <drbrain@segment7.net>
-
-	* thread.c (rb_thread_call_without_gvl2):  Update documentation to
-	  natural English.
-	* thread.c (rb_thread_call_with_gvl):  ditto.
-
-Wed Oct 31 02:53:07 2012  Aaron Patterson <aaron@tenderlovemaking.com>
-
-	* ext/dl/lib/dl/struct.rb: fix strange require order. [ruby-dev:45702]
-
-	* ext/dl/lib/dl/value.rb: ditto
-
-	* test/dl/test_c_struct_entry.rb: remove strange require order from
-	  tests.
-
-	* test/dl/test_c_union_entity.rb: ditto
-
-Tue Oct 30 23:59:32 2012  Shugo Maeda  <shugo@ruby-lang.org>
-
-	* eval.c (rb_mod_refine): fix the error message when no block is
-	  given.  [ruby-dev:46319] [Bug #7244]
-
-	* test/ruby/test_refinement.rb: related test.
-
-Tue Oct 30 19:27:48 2012  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* process.c (redirect_dup2): set standard handles when new fd is stdio,
-	  because if there is no allocated console at the moment Windows does
-	  not automatically associate it for child process's standard handle.
-	  this is adhoc workaround.
-	  reported by Martin Thiede at [ruby-core:48542] [Bug #7239].
-
-	* io.c (rb_cloexec_dup2): ditto.
-
-Tue Oct 30 03:08:53 2012  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/rbconfig/obsolete.rb (Config): re-introduce warnings for a
-	  lame-duck.  [ruby-core:46836] [Bug #6809]
-
-Tue Oct 30 02:20:10 2012  Aaron Patterson <aaron@tenderlovemaking.com>
-
-	* thread.c: added Thread#thread_variable_(get|set),
-	  Thread#thread_variable?, and Thread#thread_variables for operating
-	  on variables that are local to threads. [ruby-core:47790]
-
-	* vm.c: ditto
-
-	* test/ruby/test_thread.rb: tests for thread variables.
-
-Mon Oct 29 18:22:58 2012  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/stringio/stringio.c (strio_close): close separately per each
-	  instances, as well as IO.
-
-Mon Oct 29 10:22:00 2012  Aaron Patterson <aaron@tenderlovemaking.com>
-
-	* ext/psych/lib/psych/handlers/recorder.rb: added a class for
-	  recording YAML parse and emit events.
-
-	* ext/psych/lib/psych/handler.rb: adding a list of events so that
-	  handler classes can more easily be meta-programmed.
-
-	* test/psych/handlers/test_recorder.rb: tests for the change.
-
-Mon Oct 29 05:48:52 2012  Marc-Andre Lafortune  <ruby-core@marc-andre.ca>
-
-	* lib/ostruct.rb: Add [] and []=, base on a patch by Thomas Sawyer.
-	  Also accept {Open}Struct as argument to new.
-	  Add #eql?, #hash & #each_pair
-	  Protect new_ostruct_member
-
-Mon Oct 29 03:20:58 2012  Marc-Andre Lafortune  <ruby-core@marc-andre.ca>
-
-	* lib/matrix.rb: Fix determinant_e [ruby-dev:46305] [Bug #7228]
-
-Sun Oct 28 23:52:25 2012  Kouhei Sutou  <kou@cozmixng.org>
-
-	* test/rexml/test_document.rb: Add tests for parsing XML encoded
-	  by UTF-8 with BOM.
-
-Sun Oct 28 23:47:09 2012  Kouhei Sutou  <kou@cozmixng.org>
-
-	* lib/rexml/source.rb: Move encoding detection code to base class.
-	* lib/rexml/encoding.rb: Remove needless encoding detection code.
-
-Sun Oct 28 21:40:13 2012  Kouhei Sutou  <kou@cozmixng.org>
-
-	* lib/rexml/parsers/baseparser.rb: Fix a bug that UTF-8 is used
-	  for UTF-16XX encoded XML that doesn't have encoding="UTF-16" in
-	  XML declaration.
-	* test/rexml/test_document.rb: Add tests for the above change.
-
-Sun Oct 28 21:37:34 2012  Kouhei Sutou  <kou@cozmixng.org>
-
-	* test/rexml/test_document.rb: Group tests that they parse
-	  UTF-16XX encoded XML that has encoding="UTF-16" in XML declaration.
-
-Sun Oct 28 21:25:11 2012  Kouhei Sutou  <kou@cozmixng.org>
-
-	* lib/rexml/source.rb (REXML::IOSource#initialize): Reduce
-	  @line_break initialize code. It should be done only in #encoding=.
-	* lib/rexml/parsers/baseparser.rb: Don't set UTF-16 encoding to
-	  source by encoding="UTF-16" in XML declaration because UTF-16XX
-	  source encoding should be set in Source#initialize or
-	  IOSource#initialize. They should handle BOM. Parser should not
-	  consider about it.
-
-Sun Oct 28 21:18:37 2012  Kouhei Sutou  <kou@cozmixng.org>
-
-	* test/rexml/test_document.rb: Add tests for parsing XML encoded
-	  by UTF-16 with BOM.
-
-Sun Oct 28 19:12:11 2012  Tadayoshi Funaba  <tadf@dotrb.org>
-
-	* ext/date/date_parse.c (iso8601_{ext,bas}_time): should not match
-	  empty string.
-
-Sun Oct 28 18:51:33 2012  Tadayoshi Funaba  <tadf@dotrb.org>
-
-	* ext/date/date_parse.c (date__parse): revised the tight parser.
-
-Sun Oct 28 15:41:50 2012  Kouhei Sutou  <kou@cozmixng.org>
-
-	* lib/rexml/document.rb (REXML::Document#write): Add :encoding option
-	  to support custom XML encoding.
-	  [Feature #4872] (work in progress)
-	* test/rexml/test_document.rb: Add tests for the above change.
-
-Sun Oct 28 15:00:19 2012  Kouhei Sutou  <kou@cozmixng.org>
-
-	* lib/rexml/document.rb (REXML::Document#write): Remove needless
-	  indent in document.
-
-Sun Oct 28 14:59:14 2012  Kouhei Sutou  <kou@cozmixng.org>
-
-	* lib/rexml/document.rb (REXML::Document#write): Accept options
-	  Hash as argument.
-	* test/rexml/test_document.rb: Add tests for the above change.
-
-Sun Oct 28 14:09:44 2012  Kouhei Sutou  <kou@cozmixng.org>
-
-	* lib/rexml/document.rb (REXML::Document#write): Fix wrong usage
-	  in document.
-
-Sun Oct 28 14:03:48 2012  Kouhei Sutou  <kou@cozmixng.org>
-
-	* lib/rexml/document.rb (REXML::Document#write): Fix wrong method
-	  names in document.
-
-Sun Oct 28 10:12:15 2012  Aaron Patterson <aaron@tenderlovemaking.com>
-
-	* ext/psych/lib/psych/visitors/yaml_tree.rb: `tree` should return the
-	  same thing on every call.
-
-	* test/psych/visitors/test_yaml_tree.rb: related test.
-
-Sun Oct 28 10:05:03 2012  Aaron Patterson <aaron@tenderlovemaking.com>
-
-	* ext/psych/lib/psych/visitors/yaml_tree.rb: YAML Tree object should
-	  be able to take an emitter object as it's output.
-
-	* test/psych/visitors/test_yaml_tree.rb: related test.
-
-Sun Oct 28 08:23:16 2012  Koichi Sasada  <ko1@atdot.net>
-
-	* bignum.c (bignew_1): Bignum instances are frozen.
-	  Feature #3222
-
-	* include/ruby/ruby.h: Fixnum instances are also frozen.
-
-	* class.c (singleton_class_of): check Bignum before
-	  singleton checking.
-
-	* test/ruby/test_bignum.rb: add a test.
-
-	* test/ruby/test_fixnum.rb: ditto.
-
-	* test/ruby/marshaltestlib.rb, test/ruby/test_eval.rb,
-	  test/ruby/test_object.rb: catch up above changes.
-
-Sun Oct 28 04:38:06 2012  Koichi Sasada  <ko1@atdot.net>
-
-	* vm.c (vm_define_method): remove type and frozen checking.
-	  Checking is done in `rb_singleton_class()'.
-
-Sun Oct 28 00:49:06 2012  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* parse.y (assign_in_cond): warn for static content object assignments
-	  in conditional statements.  [ruby-dev:43083] [Feature #4299]
-
-Sat Oct 27 23:33:41 2012  Benoit Daloze  <eregontp@gmail.com>
-
-	* gc.c (gc_profile_result, gc_profile_report): use internal structures
-	  to avoid allocations and progressively print the output for #report.
-	  [ruby-core:47163] [Bug #6865]
-
-Sat Oct 27 11:01:10 2012  Koichi Sasada  <ko1@atdot.net>
-
-	* numeric.c (rb_float_new_in_heap), include/ruby/ruby.h:
-	  make all Float objects frozen.
-	  [ruby-dev:46081] [ruby-trunk - Feature #6936]
-	  Most part of patch by NARUSE, Yui  <naruse@ruby-lang.org>.
-
-	* class.c (singleton_class_of): raise TypeError when
-	  trying to define a singleton method on Float objects.
-
-	* vm.c (vm_define_method): ditto.
-
-	* test/ruby/marshaltestlib.rb: catch up above changes.
-
-	* test/ruby/test_class.rb: ditto.
-
-	* test/test_pp.rb: ditto.
-
-Sat Oct 27 10:50:53 2012  Aaron Patterson <aaron@tenderlovemaking.com>
-
-	* object.c (rb_mod_const_get): make sure the constant name is
-	  converted to a string before searching. [ruby-core:48405]
-
-Sat Oct 27 10:12:13 2012  URABE Shyouhei  <shyouhei@ruby-lang.org>
-
-	* iseq.c (rb_iseq_compile_with_option): Instead of testing
-	  respond_to, just check if the argument is actually a file,
-	  because by calling user-defined gets something weired can
-	  happen.  Patch by Glass_saga. [ruby-dev:40202] [Bug #2861]
-
-	* parse.y (ripper_initialize): ditto.
-
-Sat Oct 27 10:07:57 2012  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* parse.y (enum lex_state_e): [EXPERIMENTAL] lex_state as bit field /
-	  IS_lex_state() macro.  based on the patch by Dave B in
-	  [ruby-core:23503].  [Feature #1493]
-
-Sat Oct 27 10:05:03 2012  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* include/ruby/win32.h (fstat): use _fstati64() instead of fstati64()
-	  on mingw32.
-
-Sat Oct 27 06:28:33 2012  Aaron Patterson <aaron@tenderlovemaking.com>
-
-	* object.c (rb_mod_const_get): const_get accepts qualified constant
-	  strings.  e.g. Object.const_get("Foo::Bar::Baz") [ruby-core:41404]
-
-	* test/ruby/test_module.rb: tests for new behavior
-
-Fri Oct 26 13:24:20 2012  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* parse.y (literal_concat_gen): merge fixed strings across
-	  concatenated literals, after an interpolation.
-
-Thu Oct 25 17:48:54 2012  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* win32/win32.c (has_redirection): should use shell (cmd.exe) when
-	  the commandline contains '&'.
-	  reported by Roger Pack at [ruby-core:47912] [Bug #7143], and
-	  patched by Heesob Park at [ruby-core:47931].
-
-Thu Oct 25 15:00:08 2012  Koichi Sasada  <ko1@atdot.net>
-
-	* include/ruby/ruby.h, class.c: remove (revert)
-	  `rb_add_method_cfunc_frameless()' API.
-	  This API is not mature to become an official API.
-	  For example, we can not use this API with
-	  `rb_define_private_method()'.
-
-	* method.h, vm_method.c (rb_add_method_cfunc_frameless): removed.
-
-Thu Oct 25 13:35:07 2012  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* tool/mkconfig.rb: remove string literal concatenation.
-
-Wed Oct 24 18:49:16 2012  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/objspace/objspace.c (type2sym, count_objects_size): use enum
-	  instead of size_t which may be larger than actual values.
-
-Wed Oct 24 17:41:24 2012  Koichi Sasada  <ko1@atdot.net>
-
-	* benchmark/driver.rb: add `-x' or `--exclude' option
-	  to specify exclude benchmark name pattern.
-	  You can specify "-x foo" if you want to exclude the benchmarks
-	  if the name of benchmark contains `foo'.
-
-Wed Oct 24 11:57:24 2012  Narihiro Nakamura  <authornari@gmail.com>
-
-	* gc.c (gc_prepare_free_objects): rename to match the behavior of
-	  this function.
-
-Wed Oct 24 11:55:19 2012  Koichi Sasada  <ko1@atdot.net>
-
-	* ext/objspace/objspace.c (reachable_object_from_i): change data
-	  structure of the result of reachable objects. Keys of table
-	  contains object_id of each reachable objects. Value of table
-	  is an object itself or an instance of InternalObjectWrapper.
-	  To avoid duplication, we use st_table and object_id keys.
-
-	* ext/objspace/objspace.c (type2sym): bug fix.
-	  Should use `i' instead of `type'.
-
-Wed Oct 24 10:33:09 2012  Koichi Sasada  <ko1@atdot.net>
-
-	* gc.c (garbage_collect, gc_marks): move the location of
-	  clear and restore rb_objspace_t::mark_func_data
-	  from garbage_collect() to gc_marks().
-
-Wed Oct 24 10:17:45 2012  Koichi Sasada  <ko1@atdot.net>
-
-	* ext/objspace/objspace.c (Init_objspace): add a new method
-	  `ObjectSpace::InternalObjectWrapper#internal_object_id' which returns
-	  an object id of a wrapped internal object.
-
-Wed Oct 24 08:55:04 2012  Koichi Sasada  <ko1@atdot.net>
-
-	* ext/objspace/objspace.c (ObjectSpace.reachable_objects_from):
-	  internal object support.
-	  If given object `obj' has references to internal objects
-	  (such as T_NODE objects), then this method returns instances of
-	  `ObjectSpace::InternalObjectWrapper' instead of that internal objects.
-	  This instance contains a reference to an internal object and you can
-	  check the type of internal object using
-	  `ObjectSpace::InternalObjectWrapper#type' method.
-	  Rdoc of `InternalObjectWrapper' is not prepared yet.
-
-	* gc.c (rb_objspace_reachable_objects_from), gc.h: change
-	  an interface of 'rb_objspace_reachable_objects_from()'
-
-	* gc.c, gc.h: add two APIs
-	  - rb_objspace_markable_object_p(obj): check markable or not.
-	  - rb_objspace_internal_object_p(obj): check internal or not.
-
-Wed Oct 24 05:52:36 2012  Koichi Sasada  <ko1@atdot.net>
-
-	* vm_insnhelper.c (vm_call_method): remove `default' and
-	  add a case for `VM_METHOD_TYPE_UNDEF'.
-
-Wed Oct 24 05:41:18 2012  Koichi Sasada  <ko1@atdot.net>
-
-	* eval_error.c (error_print), vm_eval.c (eval_string_with_cref),
-	  vm_trace.c (rb_suppress_tracing): use TH_PUSH_TAG() instead of
-	  PUSH_TAG().
-
-Wed Oct 24 05:17:52 2012  Koichi Sasada  <ko1@atdot.net>
-
-	* vm_eval.c (vm_call0_body): remove RUBY_VM_CHECK_INTS()
-	  after method invocation using rb_call0().
-
-	* vm_eval.c (vm_call0_body): remove default section on top of
-	  switch statement and add cases for `VM_METHOD_TYPE_CFUNC_FRAMELESS'
-	  and `VM_METHOD_TYPE_UNDEF'.
-
-	* vm_eval.c (vm_call0_body): remove useless brackets.
-
-Tue Oct 23 22:34:49 2012  Koichi Sasada  <ko1@atdot.net>
-
-	* thread.c (thread_raise_m):  check interrupts after Thread#raise
-	  if a target thread is the current thread because the behavior
-	  of Thread.current.raise is expected to perform same as
-	  Kernel.raise (by rubyspec).
-
-Tue Oct 23 17:08:39 2012  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ruby.c (usage, process_options): show more info in --help.
-	  [EXPERIMENTAL] [ruby-core:48072] [Bug #7184]
-
-Tue Oct 23 14:20:43 2012  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* misc/ruby-electric.el using variable `last-command-event' instead of
-	  obsolete `last-command-char', so that work with Emacs trunk.
-	  a patch by Victor Deryagin <vderyagin AT gmail.com>.
-
-Tue Oct 23 14:06:47 2012  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* configure.in (visibility_option): visibility attribute is not
-	  available before GCC 4, so do not use -fvisibility option in that
-	  case.  [ruby-core:48147] [Bug #7205]
-
-Tue Oct 23 12:57:29 2012  Koichi Sasada  <ko1@atdot.net>
-
-	* vm_core.h, vm_insnhelper.c, vm_eval.c (OPT_CALL_CFUNC_WITHOUT_FRAME):
-	  add a new optimization and its macro `OPT_CALL_CFUNC_WITHOUT_FRAME'.
-	  This optimization makes all cfunc method calls `frameless', which
-	  is faster than ordinal cfunc method call.
-	  If `frame' is needed (for example, it calls another method with
-	  `rb_funcall()'), then build a frame. In other words, this
-	  optimization delays frame building.
-	  However, to delay the frame building, we need additional overheads:
-	    (1) Store the last call information.
-	    (2) Check the delayed frame building before the frame is needed.
-	    (3) Overhead to build a delayed frame.
-	  rb_thread_t::passed_ci is storage of delayed cfunc call information.
-	  (1) is lightweight because it is only 1 assignment to `passed_ci'.
-	  To achieve (2), we modify GET_THREAD() to check `passed_ci' every
-	  time. It causes 10% overhead on my environment.
-	  This optimization only works for cfunc methods which do not need
-	  their `frame'.
-	  After evaluation on my environment, this optimization does not
-	  effective every time. Because of this evaluation results, this
-	  optimization is disabled at default.
-
-	* vm_insnhelper.c, vm.c: add VM_PROFILE* macros to measure behaviour
-	  of VM internals. I will extend this feature.
-
-	* vm_method.c, method.h: change parameters of the `invoker' function.
-	  Receive `func' pointer as the first parameter.
-
-Tue Oct 23 06:21:05 2012  Aaron Patterson <aaron@tenderlovemaking.com>
-
-	* ext/psych/parser.c: just get the constant defined in Ruby.
-
-	* ext/psych/lib/psych/syntax_error.rb: Psych::SyntaxError now inherits
-	  from StandardError rather than SyntaxError.  Thanks Eric Hodel!
-
-	* test/psych/test_exception.rb: tests for change.
-
-Tue Oct 23 06:17:36 2012  Aaron Patterson <aaron@tenderlovemaking.com>
-
-	* ext/psych/lib/psych/scalar_scanner.rb: Cache symbols while
-	  tokenizing.  Thanks Kevin Menard!
-
-Tue Oct 23 06:15:40 2012  Aaron Patterson <aaron@tenderlovemaking.com>
-
-	* ext/psych/lib/psych/scalar_scanner.rb: Updated the RegExp to catch
-	  Strings earlier in the tokenization process.  Thanks Kevin Menard!
-
-Tue Oct 23 06:12:39 2012  Aaron Patterson <aaron@tenderlovemaking.com>
-
-	* ext/psych/lib/psych/visitors/to_ruby.rb: Handle nil tags specially
-	  to avoid slow method_missing calls.  Thanks Kevin Menard!
-
-Tue Oct 23 06:07:57 2012  Aaron Patterson <aaron@tenderlovemaking.com>
-
-	* ext/psych/lib/psych/scalar_scanner.rb: Ignore bad timestamps.  If
-	  something looks like a timestamp but has an invalid component, treat
-	  it as a string instead of throwing an ArgumentError.
-	  Thanks Rhett Sutphin!
-
-	* test/psych/test_scalar_scanner.rb: appropriate tests.
-
-Tue Oct 23 06:04:07 2012  Aaron Patterson <aaron@tenderlovemaking.com>
-
-	* ext/psych/lib/psych/scalar_scanner.rb: Fix scalar_scanner to
-	  understand strings starting with an underscore and containing only
-	  digits.  Thanks Kelley Reynolds.
-
-	* test/psych/test_scalar_scanner.rb: test for fix
-
-Tue Oct 23 06:00:41 2012  Aaron Patterson <aaron@tenderlovemaking.com>
-
-	* ext/psych/lib/psych.rb: Changed comment in psych.rb to update new
-	  home page for libyaml.  Thanks to Carolyn Ann.
-
-Sun Oct 21 19:12:59 2012  Kazuki Tsujimoto  <kazuki@callcc.net>
-
-	* vm_core.h (rb_vm_t::trace_running): add a new field
-	  `trace_running' to store vm global tracing status.
-
-	* vm_trace.c: fix SEGV bug. event_hook was free'd
-	  even when the hook is still used in another thread.
-	  [ruby-dev:46141] [Bug #7032]
-
-Sun Oct 21 19:12:42 2012  Kazuki Tsujimoto  <kazuki@callcc.net>
-
-	* vm_core.h (rb_vm_t::trace_flag): remove `trace_flag'
-	  which is no longer used.
-
-Sun Oct 21 18:34:27 2012  Tadayoshi Funaba  <tadf@dotrb.org>
-
-	* ext/date/date_parse.c (date__parse): uses more tight parser if
-	  defined TIGHT_PARSER.  now inactivated; because it introduces
-	  incompatibilities and it is a bit slow.
-
-Sat Oct 20 15:35:06 2012  Narihiro Nakamura  <authornari@gmail.com>
-
-	* include/ruby/ruby.h: add C APIs.
-	  VALUE rb_newobj_of(VALUE klass, VALUE flags)
-	  #define NEWOBJ_OF(obj,type,klass,flags)
-	  These allow to change a allocation strategy depending on klass
-	  or flags.
-
-	* gc.c: ditto
-
-	* array.c: use new C API.
-	* bignum.c: ditto
-	* class.c: ditto
-	* complex.c: ditto
-	* ext/socket/ancdata.c: ditto
-	* ext/socket/option.c: ditto
-	* hash.c: ditto
-	* io.c: ditto
-	* marshal.c: ditto
-	* numeric.c: ditto
-	* object.c: ditto
-	* random.c: ditto
-	* range.c: ditto
-	* rational.c: ditto
-	* re.c: ditto
-	* string.c: ditto
-	* struct.c: ditto
-	  [Feature #7177][Feature #7047]
-
-Sat Oct 20 12:50:00 2012  Zachary Scott	<zachary@zacharyscott.net>
-
-	* ext/socket/socket.c: Documentation for Socket
-	  Based on a patch by David Albert
-	  [Bug #7105] [ruby-core:47828]
-
-Sat Oct 20 11:00:00 2012  Zachary Scott	<zachary@zacharyscott.net>
-
-	* lib/open-uri.rb: Documentation for OpenURI
-
-Sat Oct 20 06:18:34 2012  Aaron Patterson <aaron@tenderlovemaking.com>
-
-	* hash.c (initialize_copy): unset the default proc if there isn't one
-	  for the target hash, call to_hash, check frozen status.
-
-Fri Oct 19 22:22:01 2012  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* vm.c (rb_vm_jump_tag_but_local_jump): pass through thrown objects.
-	  [ruby-dev:46234] [Bug #7185]
-
-	* vm_eval.c (rb_eval_cmd): if state is non-zero, val should be nil and
-	  rb_vm_jump_tag_but_local_jump() just jump tag.
-
-Fri Oct 19 22:11:55 2012  Benoit Daloze  <eregontp@gmail.com>
-
-	* pack.c (pack_unpack): set encoding of the
-	  'H','h','B' and 'B' modifiers to US-ASCII.
-
-	* test/ruby/test_pack.rb: tests for the above.
-	  [ruby-core:47653][Bug #7050]
-
-	* test/test_securerandom.rb: tests for SecureRandom.hex
-	  from tenderlove. [ruby-core:46792][Bug #6799]
-
-Fri Oct 19 19:29:11 2012  Koichi Sasada  <ko1@atdot.net>
-
-	* method.h (rb_method_cfunc_t::invoker): add new field (func ptr)
-	  `invoker'. `invoker' function invoke cfunc body
-	  (rb_method_cfunc_t::func).
-	  `invoker' is set at method definition timing.
-	  With this change, the big `switch' (branch) in `call_cfunc()'
-	  is no longer needed.
-	  However, the performance benefit is only a bit.
-
-	* vm_core.h (rb_call_info_t::aux::func): add a new field to store
-	  cfunc body function pointer.
-
-	* vm_method.c (call_cfunc_invoker_func): add a new function which
-	  returns a suitable invoke function.
-
-	* vm_method.c (setup_method_cfunc_struct): added.
-
-	* vm_method.c (rb_add_method): fix to set `invoker'.
-
-	* vm_eval.c (vm_call0_body): catch up above changes.
-
-	* vm_insnhelper.c (call_cfunc): removed.
-
-	* vm_insnhelper.c (vm_call_cfunc): fix to call cfunc body
-	  with `invoker' function.
-
-Fri Oct 19 16:55:58 2012  Koichi Sasada  <ko1@atdot.net>
-
-	* eval.c, vm_eval.c: use TH_PUSH_TAG() instead of PUSH_TAG().
-
-Fri Oct 19 11:13:55 2012  Koichi Sasada  <ko1@atdot.net>
-
-	* benchmark/driver.rb: remove unexpected `output'.
-	  (commit miss)
-
-Fri Oct 19 10:24:03 2012  Koichi Sasada  <ko1@atdot.net>
-
-	* vm_insnhelper.c (vm_search_method): remove needless local variable.
-
-Fri Oct 19 10:22:26 2012  Koichi Sasada  <ko1@atdot.net>
-
-	* benchmark/bmx_temp.rb: removed.
-	  This file should not be in repository.
-
-Fri Oct 19 10:20:10 2012  Koichi Sasada  <ko1@atdot.net>
-
-	* benchmark/driver.rb: add new option `--ruby-arg [ARG]'
-	  which is passed as a launch parameter for each ruby's execution.
-	  ($ ruby [ARG] [File])
-
-Thu Oct 18 18:42:35 2012  Koichi Sasada  <ko1@atdot.net>
-
-	* insns.def (opt_send_simple): move the location of
-	  `opt_send_simple' to the place near `send' definition.
-	  (to take care about icache locality).
-
-Thu Oct 18 18:29:25 2012  Koichi Sasada  <ko1@atdot.net>
-
-	* insns.def (send): remove unused condition.
-	  This condition will be true after r37258.
-
-	* vm_insnhelper.c (vm_caller_setup_args): remove `UNLIKELY' on
-	  checking blockiseq (it seems `LIKELY').
-
-Thu Oct 18 17:31:58 2012  Koichi Sasada  <ko1@atdot.net>
-
-	* insns.def (opt_send_simple): introduce new instruction used
-	  when no need to care about block and splat.
-
-	* compile.c: use the `opt_send_simple' instruction.
-
-Thu Oct 18 16:44:07 2012  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* vm_method.c (rb_add_method_cfunc, rb_add_method_cfunc_frameless):
-	  check arity earlier at definition time.
-
-Thu Oct 18 15:11:31 2012  Koichi Sasada  <ko1@atdot.net>
-
-	* vm_insnhelper.c: add `inline' keyword to several functions.
-	  Compilers (gcc) are conservative than I expected.
-
-Thu Oct 18 15:01:15 2012  Koichi Sasada  <ko1@atdot.net>
-
-	* include/ruby/ruby.h: add a decl. of
-	  `rb_define_frameless_method()'.
-
-Thu Oct 18 14:31:17 2012  Koichi Sasada  <ko1@atdot.net>
-
-	* compile.c (new_callinfo): set a temporary index of callinfo
-	  (used in `iseq_set_sequence()') to rb_call_info_t::aux::index.
-	  rb_call_info_t::argc is initialized by same value of
-	  rb_call_info_t::orig_argc.
-
-Thu Oct 18 14:11:08 2012  Koichi Sasada  <ko1@atdot.net>
-
-	* class.c (rb_define_frameless_method): rename from
-	  rb_define_method_fast(). Defined method with this C API
-	  does not make a method frame. It is bit lightweight than
-	  ordinal C functions. Now only 0 or 1 argc are permitted.
-
-	* method.h (VM_METHOD_TYPE_CFUNC_FRAMELESS): rename macro name
-	  from VM_METHOD_TYPE_CFUNC_FAST.
-
-	* vm_insnhelper.c, vm_method.c: rename related functions.
-
-	* proc.c (rb_method_entry_arity): catch up above changes.
-
-Thu Oct 18 10:30:34 2012  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* parse.y (assignable_gen): fail if yyerror occurred.  fix a bug in
-	  r36973.
-
-Thu Oct 18 09:23:03 2012  Aaron Patterson <aaron@tenderlovemaking.com>
-
-	* hash.c (initialize_copy): duping should rehash the hash.
-
-	* test/ruby/test_hash.rb: added a test to ensure rehash.
-
-Wed Oct 17 21:16:47 2012  Hiroshi Shirosaki  <h.shirosaki@gmail.com>
-
-	* common.mk (WPROGRAM): need same dependencies as PROGRAM.
-
-	* cygwin/GNUmakefile.in (uncommon.mk): move include position
-	  below WPROGRAM definition to be defined in uncommon.mk.
-
-	* ext/extmk.rb (all, static): fix make rubyw.exe failure with make -jN.
-	  If make of ruby.exe and rubyw.exe run in parallel, link dll and link
-	  exe run in parallel, which causes link failure on mingw. To fix this,
-	  we make ruby.exe and rubyw.exe in one make process.
-	  [ruby-core:48007] [Bug #7165]
-
-Wed Oct 17 16:25:34 2012  Koichi Sasada  <ko1@atdot.net>
-
-	* benchmark/bm_vm2_method_missing.rb: add a benchmark to measure
-	  performance of invoking `method_missing'.
-
-Wed Oct 17 16:23:17 2012  Koichi Sasada  <ko1@atdot.net>
-
-	* vm_insnhelper.c (vm_getivar): fix to use `aux.index' instead of
-	  `aux.opt_pc'.
-
-Wed Oct 17 16:03:54 2012  Koichi Sasada  <ko1@atdot.net>
-
-	* vm_insnhelper.c (vm_call_method_missing): make a refactoring
-	  about method_missing process. Use `vm_call_method()' to invoke
-	  `method_missing' method instead of `rb_funcall2()'.
-	  In `vm_call_method()', set fastpath to `vm_call_method_missing()'
-	  if it can be cached.
-
-	* vm_core.h (rb_call_info_t): add new field
-	  `rb_call_info_t::aux::missing_reason' to pass the reason to
-	  `vm_call_method_missing()'.
-
-Wed Oct 17 15:33:12 2012  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* configure.in (opt-dir): allow multiple directories separated by
-	  $PATH_SEPARATOR as well as dir_config in mkmf.rb. [ruby-core:47868]
-	  [Bug #7120]
-
-Wed Oct 17 15:08:13 2012  Shugo Maeda  <shugo@ruby-lang.org>
-
-	* lib/net/imap.rb: fix Net::IMAP::ResponseParser to accept
-	  message/delivery-status ([ruby-core:47920] [Bug #7146]),
-	  message/rfc822 attachments ([ruby-core:47921] [Bug #7147]), and
-	  (BODY ("MIXED")) ([ruby-core:47951] [Bug #7153]).
-	  patched by Tony Arkles.
-
-	* test/net/imap/test_imap_response_parser.rb: related test.
-
-Wed Oct 17 11:04:48 2012  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* test/ruby/test_hash.rb (TestHash#test_dup_equality): added a new test
-	  to show the problem of r37232.
-
-Wed Oct 17 10:48:40 2012  Shugo Maeda  <shugo@ruby-lang.org>
-
-	* vm_insnhelper.c (vm_search_method): fix a build error that occurs
-	  when OPT_INLINE_METHOD_CACHE is 0.
-
-Wed Oct 17 08:46:47 2012  Koichi Sasada  <ko1@atdot.net>
-
-	* benchmark/bm_vm2_dstr.rb: add a benchmark to measure
-	  performance of dynamic generated string ("foo#{bar}baz").
-
-Wed Oct 17 08:32:46 2012  Koichi Sasada  <ko1@atdot.net>
-
-	* compile.c (compile_dstr_fragments): use `putobject' instead of
-	  `putstring' for all of strings used by NODE_DSTR because
-	  ruby users can not grab this string.
-	  For example, the string object of "baz" in "foo#{bar}baz"
-	  is located by `putobject' (users can not touch "baz" object
-	  directly). This change reduces GC pressure.
-	  This improvement is suggested by Aaron Patterson.
-
-Wed Oct 17 08:02:57 2012  Koichi Sasada  <ko1@atdot.net>
-
-	* thread.c (rb_threadptr_interrupt_mask): fix to check interrupt
-	  after interrupt_mask changed.
-
-Wed Oct 17 06:42:47 2012  Koichi Sasada  <ko1@atdot.net>
-
-	* vm_insnhelper.c (vm_call_method): fix to return value immediately.
-	  Remove CHECK_INTS() after that method dispatch.
-
-Wed Oct 17 06:25:56 2012  Aaron Patterson <aaron@tenderlovemaking.com>
-
-	* hash.c (initialize_copy): copy the underlying st_table on dup,
-	  rather than copying the hash key by key. [ruby-core:48009]
-
-	* test/ruby/test_hash.rb: relevant tests for initialize_copy
-
-Wed Oct 17 06:17:44 2012  Koichi Sasada  <ko1@atdot.net>
-
-	* vm_insnhelper.c (vm_call_iseq_setup_2): separate tailcall and normal
-	  method frame setup functions.
-	  Add checking interrupts at the tailcall setup function.
-
-Wed Oct 17 05:35:37 2012  Koichi Sasada  <ko1@atdot.net>
-
-	* benchmark/bm_vm1_yield.rb: add a benchmark to measure `yield'
-	  (invoke empty block) performance.
-
-	* benchmark/bm_vm2_method_with_block.rb: add a benchmark to measure
-	  method invocation with empty block.
-
-Wed Oct 17 05:05:07 2012  Koichi Sasada  <ko1@atdot.net>
-
-	* vm_insnhelper.c (vm_invoke_block): vm_caller_setup_args() can skip
-	  when splat flag is not set.
-
-Wed Oct 17 01:53:47 2012  Koichi Sasada  <ko1@atdot.net>
-
-	* vm_insnhelper.c (vm_getivar, vm_setivar): support index inline cache
-	  with rb_call_info_t to speedup `attr' getter and setter.
-	  Cached index is stored in rb_call_info_t::aux::index.
-	  `index' == 0 means not cached. `index' > 0 means cached and cached
-	  index is `index - 1'.
-
-	* insns.def ((get|set)instancevariable): use new wrapper functions
-	  vm_(get|set)instancevariable() defined in vm_insnhelper.c.
-
-	* vm_core.h (rb_call_info_t::aux): introduce new union data because
-	  opt_pc can share with index.
-
-Tue Oct 16 22:24:44 2012  Koichi Sasada  <ko1@atdot.net>
-
-	* benchmark/driver.rb (show_results): Show speedup ratio
-	  with first executables score at last of results
-	  if two or more executables are given.
-
-Tue Oct 16 21:59:01 2012  Koichi Sasada  <ko1@atdot.net>
-
-	* benchmark/driver.rb: some refactoring.
-	  (1) Remove `average differential'.
-	      In this benchmark driver, We should not care about `average'.
-	      We use fastest score because this score should not include
-	      any disturbances (affections of background process, etc).
-	      If you care about timing affect, I recommend `median'
-	      score with more than 5 examinations rather than simple
-	      `average' score (`average' score was affected by error scores).
-	  (2) Show log file name.
-	  (3) Change default directory from './' to driver's directory.
-
-Tue Oct 16 14:56:23 2012  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* file.c (rb_file_join): need to check again after any conversion run.
-	  [ruby-core:48012] [Bug #7168]
-
-Tue Oct 16 12:52:14 2012  Kazuhiro NISHIYAMA  <zn@mbf.nifty.com>
-
-	* test/ruby/envutil.rb (Test::Unit::Assertions#assert_file):
-	  rename from file_assertion.
-
-Tue Oct 16 11:30:18 2012  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* file.c (rb_file_join): hide the result under construction until
-	  return.
-
-	* file.c (rb_file_join): check nul-byte only for strings, since
-	  FilePathStringValue() does it.  [ruby-core:48012] [Bug #7168]
-
-	* file.c (rb_file_join): path names must be ASCII-compatible.
-	  [ruby-core:48012] [Bug #7168]
-
-	* file.c (check_path_encoding): new function to ensure path name
-	  encoding to be ASCII-compatible.
-
-Tue Oct 16 09:40:04 2012  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* test/ruby/test_regexp.rb
-	  (TextRegexp#test_raw_hyphen_and_tk_char_type_after_range): use
-	  Regexp.new instead of literal to ignore a parser warning.
-
-Tue Oct 16 09:30:30 2012  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* test/ruby/test_regexp.rb
-	  (TextRegexp#test_raw_hyphen_and_tk_char_type_after_range): ignoring
-	  warnings are already set in setup method.
-
-Tue Oct 16 06:44:06 2012  Koichi Sasada  <ko1@atdot.net>
-
-	* vm_insnhelper.c (VM_CALLEE_SETUP_ARG): fix wrong condition.
-
-Tue Oct 16 06:29:18 2012  Koichi Sasada  <ko1@atdot.net>
-
-	* vm_insnhelper.c (vm_call_method): disable CI_SET_FASTPATH() if
-	  this method call needs splat argument because cached functions
-	  (vm_call_attrset, vm_call_ivar, vm_call_cfunc_fast_(unary|binary))
-	  do not check an arity.
-
-	* bootstraptest/test_method.rb: add a test to check an above issue.
-
-Tue Oct 16 06:15:44 2012  Koichi Sasada  <ko1@atdot.net>
-
-	* method.h: introduce new method type VM_METHOD_TYPE_CFUNC_FAST.
-	  This method is similar to VM_METHOD_TYPE_CFUNC methods, but
-	  called cfunc without building new frame (does not push new control
-	  frame). If error is occurred in cfunc, the backtrace only shows
-	  caller frame and upper.
-	  This kind of methods can be added by rb_define_method_fast().
-	  This feature is similar to specialized instructions (opt_plus, etc),
-	  but more flexible (but a bit slower).
-
-	* class.c (rb_define_method_fast): added.
-	  Maybe it will be renamed soon.
-
-	* vm_insnhelper.c (vm_call_method): support method type
-	  VM_METHOD_TYPE_CFUNC_FAST.
-
-	* proc.c (rb_method_entry_arity): catch up new method type.
-
-	* vm_method.c (rb_add_method_cfunc_fast): added.
-
-Tue Oct 16 02:32:29 2012  Koichi Sasada  <ko1@atdot.net>
-
-	* vm_insnhelper.h (CI_SET_FASTPATH): add new parameter `enabled'.
-	  If `enable' is 0 then CI_SET_FASTPATH() doesn't work.
-	  And add new configuration option OPT_CALL_FASTPATH. If this macro
-	  was defined by 0, then CI_SET_FASTPATH() doesn't work any more.
-
-	* vm_insnhelper.c (vm_call_method): Pass `0' for `enabled' parameter
-	  of CI_SET_FASTPATH if this method is protected.
-
-Tue Oct 16 02:17:35 2012  Koichi Sasada  <ko1@atdot.net>
-
-	* vm_core.h (VM_CALL_*): rename VM_CALL_*_BIT
-	  to VM_CALL_* (remove `_BIT' suffix).
-	  Add comments on each macros.
-	  Remove unused macro VM_CALL_TAILRECURSION_BIT.
-
-	* compile.c, iseq.c, insns.def, vm_insnhelper.c: ditto.
-
-Mon Oct 15 22:14:44 2012  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* test/ruby/envutil.rb (Test::Unit::Assertions#file_assertion):
-	  rewrite file assertions.
-
-Mon Oct 15 09:41:17 2012  Koichi Sasada  <ko1@atdot.net>
-
-	* vm_insnhelper.c (VM_CALLEE_SETUP_ARG): skip CI_SET_FASTPATH() if
-	  it was called from vm_yield_setup_args().
-
-Mon Oct 15 05:20:13 2012  Koichi Sasada  <ko1@atdot.net>
-
-	* vm_insnhelper.h CI_SET_FASTPATH: introduce new macro
-	  `CI_SET_FASTPATH(ci, func)'. This macro set `ci->call' as `func'.
-	  `func' (ci->call) is called at the last of `send'
-	  (and `invokesuper') instruction.
-	  `CI_SET_FASTPATH' does not set `ci->call' when the method
-	  (stored in `ci->me') is `protected'.
-
-	* vm_insnhelper.c (vm_call_method): use `CI_SET_FASTPATH'.
-	  After several checking (visibility, argc checking), the result of
-	  checking can be reused until re-definition of this method
-	  with inline method cache.
-
-	  Note that this optimization is now experimental.
-	  If you find any problem about it, please tell us.
-
-Mon Oct 15 04:51:55 2012  Koichi Sasada  <ko1@atdot.net>
-
-	* vm_insnhelper.c: refactoring.
-	  - move all `call' related functions to the last of file.
-	  - make functions for respective method types in vm_call_method().
-	    (all functions have same function parameters)
-
-	* vm_core.h: add `opt_pc' field in `rb_call_info_t'
-	  as temporal variable.
-
-	* vm_eval.c (vm_call0_body): catch up above changes.
-
-Mon Oct 15 03:51:46 2012  Koichi Sasada  <ko1@atdot.net>
-
-	* benchmark/bm_vm1_attr_ivar(_set).rb: added (for method dispatch speed).
-
-	* benchmark/bm_vm1_float_simple.rb: added (for flonum/float).
-
-Mon Oct 15 02:51:16 2012  Koichi Sasada  <ko1@atdot.net>
-
-	* vm_eval.c (vm_call0_body): add new function.
-	  `vm_call0()' makes call_info struct and calls `vm_call0_body()'
-	  with this struct. In near future, `vm_call0()' will be removed
-	  because all of `vm_call0()' users setup call_info struct by itself.
-
-Mon Oct 15 01:38:06 2012  Koichi Sasada  <ko1@atdot.net>
-
-	* insns.def (send, invokesuper, invokeblock, opt_*), vm_core.h:
-	  use only a `ci' (rb_call_info_t) parameter instead of using
-	  parameters such as `op_id', 'op_argc', `blockiseq' and flag.
-	  These information are stored in rb_call_info_t at the compile
-	  time.
-	  This technique simplifies parameter passing at related
-	  function calls (~10% speedups for simple method invocation at
-	  my machine).
-	  `rb_call_info_t' also has new function pointer variable `call'.
-	  This `call' variable enables to customize method (block)
-	  invocation process for each place. However, it always call
-	  `vm_call_general()' at this changes.
-	  `rb_call_info_t' also has temporary variables for method
-	  (block) invocation.
-
-	* vm_core.h, compile.c, insns.def: introduce VM_CALL_ARGS_SKIP_SETUP
-	  VM_CALL macro.  This flag indicates that this call can skip
-	  caller_setup (block arg and splat arg).
-
-	* compile.c: catch up above changes.
-
-	* iseq.c: catch up above changes (especially for TS_CALLINFO).
-
-	* tool/instruction.rb: catch up above changes.
-
-	* vm_insnhelper.c, vm_insnhelper.h: ditto. Macros and functions
-	  parameters are changed.
-
-	* vm_eval.c (vm_call0): ditto (it will be rewritten soon).
-
-Sun Oct 14 12:30:44 2012  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ruby.c (rb_f_sub, rb_f_gsub): pass the given block.
-	  [ruby-core:47967] [Bug #7157]
-
-Sat Oct 13 23:15:39 2012  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* regparse.c (parse_char_class): should match with a hyphen after a
-	  range in a character class.
-
-	* test/ruby/test_regexp.rb (TestRegexp#test_char_class): fixed wrong
-	  test.
-
-	* test/ruby/test_regexp.rb (TestRegexp#check): now can accept the
-	  error message.
-
-	* test/ruby/test_regexp.rb
-	  (TextRegexp#test_raw_hyphen_and_tk_char_type_after_range): renamed
-	  because the previous name was wrong.
-
-	* test/ruby/test_regexp.rb
-	  (TextRegexp#test_raw_hyphen_and_tk_char_type_after_range): added
-	  more test pattern.
-
-Sat Oct 13 03:01:53 2012  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* file.c (realpath_rec): prevent link from GC while link_names refers
-	  the content.
-
-Sat Oct 13 01:37:48 2012  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* test/ruby/test_regexp.rb
-	  (TestRegexp#test_raw_hyphen_and_type_char_after_range): added new
-	  test. ref [ruby-core:47115] [Backport #6853]
-
-Fri Oct 12 21:55:08 2012  Hiroshi Shirosaki  <h.shirosaki@gmail.com>
-
-	* include/ruby/win32.h (rb_w32_pow): set floating point precision
-	  for mingw-w64 x86 pow(). This improves the precision of pow() on
-	  Windows XP for TestFloat#test_round_with_precision failure.
-	  [ruby-core:47911] [Bug #7142]
-
-Fri Oct 12 21:37:25 2012  Hiroshi Shirosaki  <h.shirosaki@gmail.com>
-
-	* test/webrick/test_cgi.rb (TestWEBrickCGI#test_cgi): skip a test
-	  depending on locale on Windows. ENV[] doesn't work properly if
-	  console code page is not equal to file system encoding.
-	  [ruby-core:47910] [Bug #7140]
-
-Fri Oct 12 20:40:29 2012  Tanaka Akira  <akr@fsij.org>
-
-	* process.c (posix_sh_cmds): the command name of colon is ":".
-
-Fri Oct 12 18:18:03 2012  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* file.c (rb_get_path_check): path name must not contain NUL bytes.
-
-Fri Oct 12 16:06:20 2012  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* tool/merger.rb: now can merge revision(s) without --ticket again.
-
-Fri Oct 12 14:10:41 2012  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/mkmf.rb (dir_config, init_mkmf): use configured libdir value as
-	  default library path.  [ruby-core:43726] [Bug #6207]
-
-Fri Oct 12 05:25:00 2012  Zachary Scott	<zzak@ruby-lang.org>
-
-	* lib/timeout.rb (timeout):
-	  Remove paragraph on wrong implementation detail.
-	  [ruby-core:47739] [Bug #7088]
-
-Thu Oct 11 23:09:46 2012  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* string.c (rb_str_sub{seq,pos,str}, rb_str_each_{line,codepoint}):
-	  prevent String copies from GC.  [ruby-core:47881] [Bug #7135]
-
-Thu Oct 11 07:40:50 2012  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* iseq.c (insn_operand_intern): cast op to rb_call_info_t* before
-	  compare with iseq->callinfo_entries whose type is rb_call_info_t*.
-
-Thu Oct 11 03:37:08 2012  Koichi Sasada  <ko1@atdot.net>
-
-	* bootstraptest/test_block.rb: add tests for block with super.
-
-Thu Oct 11 02:54:07 2012  Koichi Sasada  <ko1@atdot.net>
-
-	* vm_dump.c: fix debug prints to catch up recent changes
-	  such as VM data structures.
-
-Thu Oct 11 02:50:34 2012  Koichi Sasada  <ko1@atdot.net>
-
-	* iseq.c (insn_operand_intern): add support disasm TS_CALLINFO
-	  operands.
-
-Wed Oct 10 15:12:48 2012  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* test/ruby/test_process.rb (TestProcess#test_execopts_gid): skip on
-	  windows because the platform does not have Process.group method.
-	  patched by Jon Forums in [ruby-core:47878] [Bug #7133].
-
-Tue Oct  9 23:18:03 2012  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* test/ruby/envutil.rb (assert_file, assert_file_not): more
-	  descriptive assertions for File predicates.
-
-Tue Oct  9 18:01:37 2012  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* array.c (rb_ary_sample): use rb_random_ulong_limited, since
-	  precision of long may be larger than double.
-
-	* random.c (rb_random_ulong_limited): new function to return a random
-	  value from 0 upto limit as unsigned long, similarly to
-	  rb_genrand_ulong_limited but with arbitrary RNG object.
-
-Tue Oct  9 17:13:27 2012  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* process.c (rb_execarg_addopt, rb_execarg_run_options): add :uid and
-	  :gid options.  [ruby-core:47414] [Feature #6975]
-
-Tue Oct  9 14:36:11 2012  Koichi Sasada  <ko1@atdot.net>
-
-	* iseq.c (iseq_free): fix memory leak.
-	  rb_iseq_t::callinfo_entries should be freed.
-
-Tue Oct  9 14:28:18 2012  Koichi Sasada  <ko1@atdot.net>
-
-	* vm_core.h (rb_call_info_t): add new type `rb_call_info_t'.
-	  This data structure contains information including inline method
-	  cache. After that, `struct iseq_inline_cache_entry' does not
-	  need to contain inline cache for method invocation.
-	  Other information will be added to this data structure.
-
-	* vm_core.h (rb_iseq_t): add `callinfo_entries' and `callinfo_size'
-	  members to `rb_iseq_t'.
-
-	* insns.def, compile.c: Use CALL_INFO instead of IC.
-
-	* tool/instruction.rb: support CALL_INFO as operand type.
-
-	* vm_insnhelper.c, vm_insnhelper.h: ditto.
-
-Sun Oct  7 23:54:33 2012  CHIKANAGA Tomoyuki  <nagachika@ruby-lang.org>
-
-	* ext/zlib/zlib.c (zstream_run_func): don't call inflate() when
-	  z->stream.avail_in == 0. it return Z_BUF_ERROR.
-	  but deflate() could be called with z->stream->avail_in == 0 because
-	  it has hidden buffer in z->stream->state (opaque structure).
-	  fix for gem install error. [ruby-dev:46149] [Bug #7040]
-
-Mon Oct  8 23:55:41 2012  Shugo Maeda  <shugo@ruby-lang.org>
-
-	* eval.c (rb_mod_refinements): new method Module#refinements.
-
-	* test/ruby/test_refinement.rb: add new tests for the above changes.
-
-Mon Oct  8 23:02:19 2012  Shugo Maeda  <shugo@ruby-lang.org>
-
-	* eval.c, gc.c, iseq.c, node.h, vm_insnhelper.c, vm_insnhelper.h,
-	  vm_method.c: rename omod and overlaid modules to refinements.
-
-	* eval.c (hidden_identity_hash_new): renamed from identity_hash_new.
-
-Sun Oct  7 04:50:00 2012  Zachary Scott  <zzak@ruby-lang.org>
-
-	* lib/abbrev.rb: Documentation examples for Abbrev.
-	  [ruby-core:47442] [Bug #6985]
-
-Sun Oct  7 04:50:00 2012  Zachary Scott  <zzak@ruby-lang.org>
-
-	* thread.c (rb_thread_aref):
-	  Grammar in Thread documentation.
-	  Patch by Steve Klabnik [ruby-core:47799] [Bug #7099]
-
-Sun Oct  7 04:37:00 2012  Zachary Scott  <zzak@ruby-lang.org>
-
-	* string.c (rb_str_match):
-	  Clarify behavior for captured strings and local variable assignment
-	  Patch by Marcus Stollsteimer [ruby-core:47668] [Bug #7062]
-
-Sat Oct  6 18:31:36 2012  Shugo Maeda  <shugo@ruby-lang.org>
-
-	* vm_opts.h (OPT_GLOBAL_METHOD_CACHE): new build option to
-	  enable/disable global method caching. [ruby-dev:46203] [Bug #7111]
-
-	* vm_method.c (rb_method_entry_get_with_omod): don't use global
-	  method cache if OPT_GLOBAL_METHOD_CACHE is 0.
-
-Sat Oct  6 16:32:04 2012  Shugo Maeda  <shugo@ruby-lang.org>
-
-	* vm_method.c (search_method): check omod only once for performance.
-
-Sat Oct  6 09:42:04 2012  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* enc/encdb.c, enc/utf_16_32.h (ENC_DUMMY_UNICODE): endian-less wide
-	  UTF encodings are dummy but Unicode.
-
-	* encoding.c (rb_encdb_set_unicode): set Unicode flag.
-
-	* template/encdb.h.tmpl: allow ENC_DUMMY variants.
-
-	* encoding.c (rb_enc_unicode_p): oniguruma provides Unicode flag.
-
-Fri Oct  5 17:18:42 JST 2012  TAKANO Mitsuhiro  <tak@no32.tk>
-
-	* template/Doxyfile.tmpl: remove SHOW_DIRECTORIES and
-	  HTML_ALIGN_MEMBERS lines. They have been obsolete in
-	  Doxygen version 1.8.2.
-
-Fri Oct  5 15:26:18 2012  Koichi Sasada  <ko1@atdot.net>
-
-	* ext/objspace/objspace.c: add ObjectSpace#reachable_objects_from.
-	  This method returns an array of objects referenced by given object.
-	  If given object is special objects such as true/false/nil/Fixnum etc
-	  then it returns nil. See rdoc for details.
-	  [ruby-core:39772]
-
-	* test/objspace/test_objspace.rb: add a test for this method.
-
-	* gc.c: add rb_objspace_reachable_objects_from().
-	  To make this function, add several member `mark_func_data'
-	  to rb_objspace_t.  If mark_func_data is not null, then
-	  gc_mark() calls mark_func_data::mark_func.
-
-	* gc.h: export rb_objspace_reachable_objects_from().
-
-Thu Oct  4 23:40:04 2012  Narihiro Nakamura  <authornari@gmail.com>
-
-	* gc.c (init_heap): call init_mark_stack before to allocate
-	  altstack. This change avoid the stack overflow at the signal
-	  handler on 32bit, but I don't understand reason... [Feature #7095]
-
-Thu Oct  4 22:39:27 2012  Koichi Sasada  <ko1@atdot.net>
-
-	* insns.def (getlocal, setlocal): remove old getlocal/setlocal
-	  instructions and rename getdaynmic/setdynamic instructions
-	  to getlocal/setlocal.
-
-	* compile.c: ditto.
-
-	* iseq.c: remove TS_DINDEX.
-
-	* vm_exec.h (dindex_t): remove type definition of `dindex_t'.
-
-	* tool/instruction.rb: ditto.
-
-Thu Oct  4 21:44:17 2012  Koichi Sasada  <ko1@atdot.net>
-
-	* vm.c (vm_analysis_insn|operand|register): use st_insert
-	  instead of using rb_hash_aset() because rb_hash_aset()
-	  check $SAFE.
-
-Thu Oct  4 21:15:26 2012  Koichi Sasada  <ko1@atdot.net>
-
-	* vm.c (VM_COLLECT_USAGE_DETAILS): make new VM usage analysis
-	  hooks (old macro name is COLLECT_USAGE_ANALYSIS).
-	  This feature is only for VM developers.  (I'm not sure I can use
-	  `VM developers' (the plural form) in this sentence).
-	  If VM_COLLECT_USAGE_DETAILS is not 0, VM enables the following
-	  usage collection features:
-	    (1) instruction: collect instruction usages.
-	    (2) operand: collect operand usages.
-	    (3) register: collect register usages.
-	  The results are stored in
-	    RubyVM::USAGE_ANALYSIS_INSN for (1, 2),
-	    RubyVM::USAGE_ANALYSIS_INSN_BIGRAM for (1) and
-	    RubyVM::USAGE_ANALYSIS_REGS for (3).
-	  You can stop collecting usages with
-	    RubyVM::USAGE_ANALYSIS_INSN_STOP(),
-	    RubyVM::USAGE_ANALYSIS_OPERAND_STOP(),
-	    RubyVM::USAGE_ANALYSIS_REGISTER_STOP()
-	  for (1), (2), (3) respectively.
-	  You can also change the hook functions by setting
-	  C level global variables
-	    `ruby_vm_collect_usage_func_(insn|operand|register)'
-	  for (1), (2), (3) respectively.
-	  See codes for more details.
-
-	* tool/instruction.rb: fix macro names.
-
-	* iseq.c (insn_operand_intern): make it export (used in vm.c).
-	  fix to skip several processes if not needed (pointer is 0).
-
-	* vm_dump.c: move codes for collection features to vm.c.
-
-	* vm_exec.h: rename macro and function names.
-
-	* vm_insnhelper.h: ditto.
-
-Thu Oct  4 18:59:14 2012  Koichi Sasada  <ko1@atdot.net>
-
-	* test/ruby/test_settracefunc.rb (test_tracepoint):
-	  remove unused test case.
-	  (this test case is redefined by newer tests)
-
-Thu Oct  4 17:24:51 2012  Narihiro Nakamura  <authornari@gmail.com>
-
-	* gc.c (rb_objspace_call_finalizer): call gc_mark_stacked_objects
-	  at suitable point.
-
-Thu Oct  4 16:31:29 2012  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* gc.c (rb_objspace_call_finalizer): mark self-referencing finalizers
-	  before run finalizers, to fix SEGV from btest on 32bit.
-
-	* gc.c (gc_mark_stacked_objects): extract from gc_marks().
-
-Thu Oct  4 11:43:28 2012  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* thread_pthread.c (ruby_init_stack): round stack limit to page size
-	  boundary to calculate stack size more precisely.  [ruby-dev:46174]
-	  [Bug #7084]
-
-Wed Oct  3 19:51:57 2012  Narihiro Nakamura  <authornari@gmail.com>
-
-	* gc.c: Use the non-recursive marking instead of recursion. The
-	  recursion marking of CRuby needs checking stack overflow and the
-	  fail-safe system, but these systems not good at partial points,
-	  for example, marking deep tree structures. [ruby-dev:46184]
-	  [Feature #7095]
-
-	* configure.in (GC_MARK_STACKFRAME_WORD): removed. It's used by
-	  checking stack overflow of marking.
-
-	* win32/Makefile.sub (GC_MARK_STACKFRAME_WORD): ditto.
-
-Wed Oct  3 15:33:02 2012  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* thread_pthread.c (ruby_init_stack): use getrlimit() for the main
-	  thread on Mac OS X, since pthread_get_stack{addr,size}_np()
-	  return the default value always, but not the ulimit value.
-	  [ruby-dev:46174] [Bug #7084]
-
-Wed Oct  3 11:43:15 2012  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* io.c (rb_io_reopen): improvement to accept optional arguments.
-	  a patch by Glass_saga (Masaki Matsushita) in [ruby-core:47806].
-	  [Feature #7103]
-
-Wed Oct  3 04:36:11 2012  Eric Hodel  <drbrain@segment7.net>
-
-	* ext/openssl/ossl_x509store.c (ossl_x509store_add_file):  Added
-	  documentation
-	* ext/openssl/ossl_x509store.c (ossl_x509store_set_default_paths):
-	  ditto
-	* ext/openssl/ossl_x509store.c (ossl_x509store_add_cert):  ditto
-
-Wed Oct  3 02:23:37 2012  Shugo Maeda  <shugo@ruby-lang.org>
-
-	* error.c (exc_to_s, name_err_to_s, name_err_mesg_to_str): do not
-	  taint messages.
-
-Tue Oct  2 16:47:06 2012  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* eval.c (identity_hash_new): hide internal hashes for refinements.
-
-	* eval.c (rb_mod_refine): no default value.
-
-Mon Oct  1 22:54:02 2012  Shugo Maeda  <shugo@ruby-lang.org>
-
-	* eval.c (identity_hash_new): new function to create a new identity
-	  hash.
-
-	* eval.c (rb_overlay_module, rb_mod_using, rb_mod_refine): use
-	  identity_hash_new().
-
-Mon Oct  1 02:34:53 2012  Akinori MUSHA  <knu@iDaemons.org>
-
-	* configure.in (--with-opt-dir): Make this also work on DLDFLAGS
-	  so LIBRUBY_SO links fine with libexecinfo installed in a
-	  non-system directory.
-
-Sun Sep 30 23:32:00 2012  Kenta Murata  <mrkn@mrkn.jp>
-
-	* vm_dump.c (rb_vm_bugreport): add /Library/Logs/DiagnosticReports
-	  in the list of locations of crash reports.
-
-Sun Sep 30 21:18:03 2012  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* string.c (rb_str_concat): use memcpy to copy a string which contains
-	  NUL characters. [ruby-core:47751] [Bug #7090]
-
-Sat Sep 29 19:41:53 2012  Hiroshi Shirosaki  <h.shirosaki@gmail.com>
-
-	* test/ruby/envutil.rb (EnvUtil#invoke_ruby): kill child process
-	  before Timeout::Error is raised. rmdir of mktmpdir fails with
-	  EACCES if child process is alive on Windows.
-
-	* test/thread/test_queue.rb (TestQueue): increase timeout.
-	  This test takes long time on Windows XP.
-
-Sat Sep 29 19:41:33 2012  Hiroshi Shirosaki  <h.shirosaki@gmail.com>
-
-	* test/net/http/test_http.rb (TestNetHTTP#test_proxy_address):
-	  clear environment variables. If http_proxy environment variable was
-	  set, the test failed.
-
-	* test/net/http/test_http.rb (TestNetHTTP#test_proxy_port): ditto.
-
-Sat Sep 29 19:41:11 2012  Hiroshi Shirosaki  <h.shirosaki@gmail.com>
-
-	* test/drb/drbtest.rb (DRbCore#teardown):
-	  Use Process.kill :KILL on Windows because Process.kill :INT silently
-	  fails on Windows 7 and raises EINVAL on Windows XP for spawned
-	  process with new_pgroup: false.
-
-	* test/drb/drbtest.rb (DRbAry#teardown): ditto.
-
-Sat Sep 29 19:40:32 2012  Hiroshi Shirosaki  <h.shirosaki@gmail.com>
-
-	* test/ruby/test_unicode_escape.rb (TestUnicodeEscape#test_basic):
-	  set script encoding to work with LANG=C. It would work on both
-	  Windows and Unix. Refix of r37051.
-
-Sat Sep 29 11:21:06 2012  Shugo Maeda  <shugo@ruby-lang.org>
-
-	* vm_insnhelper.c (rb_vm_using_modules): use using_modules before
-	  klass to fix method lookup order, and use klass even if klass is
-	  not a module to make refinements in class_eval invoked on classes
-	  work.
-
-	* eval.c (rb_using_module): accept a class as the second argument.
-
-	* eval.c (rb_mod_using, f_using): raise a TypeError if the argument
-	  is not a module.
-
-	* test/ruby/test_refinement.rb: add new tests for the above changes.
-
-Sat Sep 29 02:18:57 2012  Hiroshi Shirosaki  <h.shirosaki@gmail.com>
-
-	* test/ruby/test_unicode_escape.rb (TestUnicodeEscape#test_basic):
-	  Use ruby only on Windows since the test fails on Unix with LANG=C.
-	  [ruby-core:47709] [Bug #7076]
-
-Fri Sep 28 22:19:31 2012  Hiroshi Shirosaki  <h.shirosaki@gmail.com>
-
-	* test/ruby/test_unicode_escape.rb (TestUnicodeEscape#test_basic):
-	  echo command doesn't work properly against non-ascii character on
-	  Windows with chcp 437. Instead we use ruby.
-	  [ruby-core:47709] [Bug #7076]
-
-Fri Sep 28 17:54:31 2012  Koichi Sasada  <ko1@atdot.net>
-
-	* vm_insnhelper.c (vm_setup_method): refactoring.
-	  Remove src_argc and use iseq->arg_size directly.
-
-Fri Sep 28 17:26:27 2012  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* lib/rubygems/installer.rb (check_that_user_bin_dir_is_in_path):
-	  test_generate_bin_bindir_with_user_install_warning(TestGemInstaller)
-	  fails on Windows with msys bash. It makes comparing paths
-	  case-insensitive.
-	  pick from upstream to fix a failure of test-all [ruby-core:47711]
-	 https://github.com/rubygems/rubygems/commit/c474edb2f3704206f04da1c8c6cf9fb079d84abe
-
-Fri Sep 28 15:44:45 2012  Shugo Maeda  <shugo@ruby-lang.org>
-
-	* vm_method.c (search_method): copy refinement iclasses to search
-	  superclasses correctly.
-
-	* test/ruby/test_refinement.rb: related test.
-
-Fri Sep 28 15:15:41 2012  Koichi Sasada  <ko1@atdot.net>
-
-	* insns.def (opt_checkenv): remove unused instruction `opt_checkenv'.
-
-	* compile.c (iseq_compile_each): ditto.
-
-	* node.h: remove unused node `NODE_OPTBLOCK'.
-
-	* ext/objspace/objspace.c, gc.c (gc_mark_children): ditto.
-
-Fri Sep 28 13:14:34 2012  Koichi Sasada  <ko1@atdot.net>
-
-	* vm_core.h: now VM_DEBUG_BP_CHECK should be 1.
-
-Fri Sep 28 12:51:54 2012  Koichi Sasada  <ko1@atdot.net>
-
-	* vm_core.h: remove rb_control_frame_t::bp (bp: base pointer).
-	  `bp' can be calculate by `sp' (stack pointer) of previous frame.
-	  Now, `bp_check' field is remained for debug.  You can eliminate
-	  this field by setting  VM_DEBUG_BP_CHECK as 0.
-
-	* vm_insnhelper.c (vm_base_ptr): add `vm_base_ptr(cfp).
-	  This function calculates base pointer from cfp.
-
-	* vm_insnhelper.c (vm_setup_method): push `recv' value on top of
-	  value stack (before method parameters).
-	  This change is for keeping consistency with normal method dispatch.
-
-	* insns.def: fix to use vm_base_ptr().
-
-	* vm.c (vm_exec): ditto.
-
-	* vm_dump.c: remove `bp' related dumps.
-
-	* cont.c (fiber_init): fix to check VM_DEBUG_BP_CHECK.
-
-Fri Sep 28 10:40:51 2012  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* io.c (rb_io_reopen): accept File::Constants as well as mode string.
-	  based on the patch by Glass_saga (Masaki Matsushita) in
-	  [ruby-core:47694].  [Feature #7067]
-
-Thu Sep 27 18:36:51 2012  Shugo Maeda  <shugo@ruby-lang.org>
-
-	* eval.c (rb_overlay_module, rb_mod_refine): accept a module as the
-	  argument of Module#refine.
-
-	* vm_method.c (search_method): if klass is an iclass, lookup the
-	  original module of the iclass in omod in order to allow
-	  refinements of modules.
-
-	* test/ruby/test_refinement.rb: add tests for the above changes.
-
-Thu Sep 27 18:12:20 2012  Aaron Patterson <aaron@tenderlovemaking.com>
-
-	* ext/syslog/lib/syslog/logger.rb: add a formatter to the
-	  Syslog::Logger object. [Bug #7065]
-	* test/syslog/test_syslog_logger.rb: ditto.
-
-Wed Sep 26 16:39:57 2012  Koichi Sasada  <ko1@atdot.net>
-
-	* insns.def: add new instruction `opt_empty_p' for optimize `empty?'
-	  method.  Apply a patch proposed at [ruby-dev:46120]
-	  [ruby-trunk - Feature #6972] by Glass_saga (Masaki Matsushita).
-
-	* compile.c (iseq_specialized_instruction), vm.c, vm_insnhelper.h:
-	  ditto.
-
-	* id.c, template/id.h.tmpl: ditto.
-
-	* test/ruby/test_optimization.rb: test for this changes.
-
-Tue Sep 25 09:59:26 2012  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* insns.def (invokesuper): klass in cfp is not valid in at_exit and
-	  END blocks.  [ruby-core:47680] [Bug #7064]
-
-Tue Sep 25 08:11:11 2012  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* iseq.c (rb_iseq_defined_string): the index of defined_strings must
-	  be the value of type - 1.
-
-Mon Sep 24 17:36:51 2012  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* compile.c (defined_expr), insns.def (defined): share single frozen
-	  strings.  [EXPERIMENTAL] [ruby-core:47558][Feature #7035]
-
-	* iseq.c (rb_iseq_defined_string): make expression strings.
-
-Mon Sep 24 11:22:36 2012  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* tool/merger.rb: add --ticket option to add ticket number.
-
-Sun Sep 23 21:51:59 2012  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/mkmf.rb (String#unspace): unescape with backslashes.  normal
-	  makes need to escape spaces with backslashes.  nmake is not the
-	  case.  [Bug #7036]
-
-	* lib/mkmf.rb (create_makefile): use timestamp file dependencies for
-	  directories.
-
-	* lib/mkmf.rb: unexpand macros.
-
-	* lib/mkmf.rb (LIBPATHFLAG): no needs to escape library path here.
-
-	* lib/mkmf.rb (MakeMakefile#configuration): make prefix paths
-	  internal to deal with in Makefile.
-
-	* lib/mkmf.rb (MakeMakefile#mkintpath): not a global function now.
-
-Sun Sep 23 02:33:37 2012  Benoit Daloze  <eregontp@gmail.com>
-
-	* complex.c: Fix examples of r36993.
-	  Keep the simple definition, mathematics define the result.
-	  Based on patch by Robin Dupret. Fixes #188 on github.
-
-Sat Sep 22 07:15:00 2012  Zachary Scott  <zzak@ruby-lang.org>
-
-	* ext/ripper/lib/ripper.rb:
-	  Match sample output to Ripper.sexp from current trunk version.
-	  [Bug #6929]
-
-Thu Sep 20 23:05:11 2012  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* thread_pthread.c (native_cond_initialize): destroy condattr
-	  after using it. Patch by Stanislav Sedov. Thank you.
-	  [Bug #7041] [ruby-core:47619]
-
-Thu Sep 20 22:53:02 2012  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* thread_pthread.c (native_cond_initialize): clean up #ifdef condition.
-
-Thu Sep 20 16:42:44 2012  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* lib/drb/ssl.rb (DRb::DRbSSLSocket::SSLConfig::DEFAULT): add
-	  SSLTmpDhCallback for configuration option.
-
-	* lib/drb/ssl.rb (setup_ssl_context): copy the value of tmp_dh_callback.
-
-	* test/drb/ut_array_drbssl.rb: set tmp_dh_callback to suppress warning.
-
-	* test/drb/ut_drb_drbssl.rb: ditto.
-
-Thu Sep 20 10:56:08 2012  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* test/drb/ut_drb.rb: revert a part of r36987, and get rid of a warning
-	  with another method.  if the substitution is removed, the ExtSrv
-	  object will be GC'ed and some tests will be blocked.
-
-Thu Sep 20 07:20:00 2012  Zachary Scott  <zzak@ruby-lang.org>
-
-	* complex.c: Examples for Complex Documentation.
-	  Patch by Robin Dupret.
-	  Fixes #184 on github.
-
-Thu Sep 20 07:15:00 2012  Zachary Scott  <zzak@ruby-lang.org>
-
-	* ext/ripper/lib/ripper.rb: Documentation for Ripper.
-	  +:void_stmt+ is meaningless
-	  [Bug #6929] [ruby-core:47507]
-
-Thu Sep 20 07:05:00 2012  Zachary Scott  <zzak@ruby-lang.org>
-
-	* lib/csv.rb (Object#CSV, Array#to_csv, String#parse_csv):
-	  Examples and documentation for CSV.
-	  [Bug #6880] [ruby-core:47218]
-
-Thu Sep 20 00:42:20 2012  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* array.c (take_items), enum.c (enum_zip): raise TypeError at
-	  non-enumerable objects, not NoMethodError.  [ruby-dev:46145]
-	  [Bug #7038]
-
-	* vm_eval.c (rb_check_block_call): check_funcall variant with block
-	  function.
-
-Tue Sep 18 17:51:29 2012  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* ext/openssl/ossl_ssl.c (ossl_sslctx_attrs): add npn_select_db to
-	  suppress warning: instance variable @npn_select_cb not initialized
-
-Sun Sep 16 17:47:00 2012  Eric Hodel  <drbrain@segment7.net>
-
-	* tool/change_maker.rb:  Update svn detection for subversion 1.7's
-	  single .svn directory.
-
-Sun Sep 16 11:39:12 2012  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* io.c (io_set_read_length): if the read length equals to the buffer
-	  string size then nothing to do.  or ensure the string modifiable
-	  before setting the length only when the former is shorter.  based on
-	  the patch in [ruby-core:47541] by Hiroshi Shirosaki.
-	  [ruby-core:46586] [Bug #6764]
-
-Sun Sep 16 08:57:52 2012  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* configure.in (strict_warnflags): separate strict flags from
-	  warnflags only for core.  [ruby-dev:46105]
-
-Sun Sep 16 08:16:05 2012  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* .editorconfig: add.  [ruby-core:47548] [Feature #7030]
-
-Sat Sep 15 01:56:40 2012  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* ext/nkf/nkf-utf8/nkf.c: Merge upstream: 50a383c84.
-	  [ruby-dev:46128] [Bug #7005]
-
-Sat Sep 15 00:20:04 2012  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* ext/nkf/nkf.c (rb_nkf_convert): suppress warning.
-
-Fri Sep 14 04:05:00 2012  Zachary Scott  <zzak@ruby-lang.org>
-
-	* array.c (rb_ary_diff, rb_ary_uniq):
-	  Enhance documentation for array uniqueness
-	  Based on a patch by Robin Dupret
-	  [Bug #6872] [ruby-core:47209]
-
-Fri Sep 14 03:30:00 2012  Zachary Scott  <zzak@ruby-lang.org>
-
-	* array.c (rb_ary_select):
-	  Update documentation for Array#select
-	* enum.c (enum_find_all, enum_reject):
-	  Update documentation for Enumerable#find_all and Enumerable#reject
-	  Based on a patch by Jeff Saracco
-	  [Bug #6908] [ruby-core:47285] [Fixes #166 on github]
-
-Fri Sep 14 00:20:00 2012  Zachary Scott  <zzak@ruby-lang.org>
-
-	* signal.c (rb_f_kill):
-	  Update documentation for Process.kill to reflect kill(2)
-	  Patch by Richo Healey
-
-Thu Sep 13 21:40:49 2012  Hiroshi Shirosaki  <h.shirosaki@gmail.com>
-
-	* lib/securerandom.rb (SecureRandom.random_bytes):
-	  Use 64bit value as pointer for Windows x64 to fix SystemCallError.
-
-	* lib/securerandom.rb (SecureRandom.lastWin32ErrorMessage):
-	  Set proper encoding to avoid invalid byte sequence error.
-	  [ruby-core:47451] [Bug #6990]
-
-Thu Sep 13 11:20:00 2012  Zachary Scott  <zzak@ruby-lang.org>
-
-	* lib/optparse.rb: Remove unreachable email address from documentation
-	  [Bug #6996] [ruby-core:47459]
-
-Thu Sep 13 11:20:00 2012  Zachary Scott  <zzak@ruby-lang.org>
-
-	* lib/xmlrpc.rb: Documentation for XMLRPC
-	* lib/xmlrpc/datetime.rb: ditto.
-	* lib/xmlrpc/parser.rb: ditto.
-	* lib/xmlrpc/client.rb: ditto.
-	* lib/xmlrpc/utils.rb: ditto.
-	* lib/xmlrpc/README.rdoc: ditto.
-	* lib/xmlrpc/create.rb: ditto.
-	* lib/xmlrpc/base64.rb: ditto.
-	* lib/xmlrpc/config.rb: ditto.
-	* lib/xmlrpc/httpserver.rb: ditto.
-	* lib/xmlrpc/server.rb: ditto.
-	* lib/xmlrpc/marshal.rb: ditto.
-	* lib/xmlrpc/README.txt: ditto.
-	  [Bug #6909] [ruby-core:47286]
-
-Thu Sep 13 10:22:11 2012  Takashi Toyoshima  <toyoshim@gmail.com>
-
-	* configure.in: Don't use PIE on Haiku because loader support is not
-	  enough.
-
-Thu Sep 13 08:20:00 2012  Zachary Scott  <zzak@ruby-lang.org>
-
-	* lib/shellwords.rb: Documentation for Shellwords.
-
-Thu Sep 13 08:00:00 2012  Zachary Scott  <zzak@ruby-lang.org>
-
-	* ext/ripper/lib/ripper.rb: Documentation for Ripper.
-	* ext/ripper/lib/ripper/lexer.rb: ditto.
-	* ext/ripper/lib/ripper/sexp.rb: ditto.
-	* ext/ripper/lib/ripper/filter.rb: ditto.
-	* ext/ripper/lib/ripper/core.rb: ditto.
-	  [Bug #6929] [ruby-core:47309]
-
-Wed Sep 12 22:59:07 2012  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* vm_insnhelper.c (vm_method_missing, vm_call_method): reuse arguments
-	  on the VM stack and get rid of ALLOCA.
-
-Wed Sep 12 22:45::00 2012  Zachary Scott  <zzak@ruby-lang.org>
-
-	* ext/pathname/lib/pathname.rb: Documentation for Pathname.
-	* ext/pathname/pathname.c: ditto.
-	  [Bug #6947] [ruby-core:47354]
-
-Mon Sep 10 10:19:34 2012  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* enc/depend: fixed wrong change in a part of r34802.
-
-Sun Sep  9 22:02:50 2012  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* ext/socket/basicsocket.c (rsock_bsock_send):
-	  avoid unnecessary select() calls before doing I/O
-	  Patch by Eric Wong. [Feature #4538] [ruby-core:35586]
-	* ext/socket/init.c (rsock_s_recvfrom): ditto.
-	* ext/socket/init.c (rsock_s_accept): ditto.
-	* ext/socket/udpsocket.c (udp_send): ditto.
-	* io.c (io_fflush): ditto.
-	* io.c (io_binwrite): ditto.
-	* io.c (rb_io_syswrite): ditto.
-
-Mon Sep 10 01:38:51 2012  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* io.c (nogvl_close, maygvl_close, nogvl_fclose, maygvl_fclose):
-	  suppress integer <-> pointer cast warnings.
-	  [Feature #4570] [ruby-core:35711]
-
-Mon Sep 10 01:36:00 2012  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* io.c (rb_io_close): notify fd close before releasing gvl.
-	* io.c (fptr_finalize): modify fptr->mode before releasing gvl.
-	  remove unnecessary rb_thread_fd_close().
-	  [Feature #4570] [ruby-core:35711]
-
-Mon Sep 10 00:16:34 2012  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* process.c: exec() requires to be single threaded also on Haiku.
-	  by Takashi Toyoshima <toyoshim@gmail.com>
-	  https://github.com/ruby/ruby/pull/178
-
-Sun Sep  9 21:21:15 2012  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* lib/thread.rb (Queue#pop): Fixed double registration issue when
-	  mutex.sleep is interrupted. [Bug #5258] [ruby-dev:44448]
-	* lib/thread.rb (SizedQueue#push): ditto.
-
-	* test/thread/test_queue.rb (test_sized_queue_and_wakeup,
-	test_queue_pop_interrupt, test_sized_queue_pop_interrupt,
-	test_sized_queue_push_interrupt): new tests.
-
-Sun Sep  9 20:20:31 2012  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* lib/sync.rb (Sync_m#sync_lock): Fixed wakeup/raise unsafe code.
-	  Patched by Masaki Matsushita. [Bug #5355] [ruby-dev:44521]
-
-	* test/thread/test_sync.rb (test_sync_lock_and_wakeup,
-	  test_sync_upgrade_and_wakeup, test_sync_lock_and_raise):
-	  new test.
-
-Sun Sep  9 18:39:46 2012  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* include/ruby/intern.h (rb_thread_blocking_region): Added
-	  a comment of recommended alternative way.
-
-Sun Sep  9 18:37:05 2012  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* lib/sync.rb (Sync_m): Removed RCS_ID.
-
-Sun Sep  9 18:21:03 2012  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* test/ruby/test_io.rb (test_advise_pipe): new test to check
-	  io.advise() against anonymous io object don't make crash.
-	  made by Eric Wong. [Bug #6081] [ruby-core:42880]
-
-Sun Sep  9 16:47:12 2012  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* io.c (nogvl_close, maygvl_close, nogvl_fclose, maygvl_fclose):
-	  new functions.
-	* io.c (fptr_finalize): release GVL if possible.
-	  Patched by Eric Wong. [Feature #4570] [ruby-core:35711]
-
-Sun Sep  9 16:08:48 2012  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* io.c (io_bufread): removed unnecessary rb_thread_wait_fd().
-	  Patch by Eric Wong. [Bug #6629] [ruby-core:45789]
-	* io.c (rb_io_sysread): ditto.
-	* io.c (copy_stream_fallback_body): ditto.
-
-Sun Sep  9 15:21:52 2012  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* thread.c (rb_mutex_lock): stop multiple threads use
-	  pthread_cond_timedwait() concurrently. [Bug #6278] [ruby-core:44275]
-
-Sat Sep  8 18:52:22 2012  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* internal.h (struct rb_classext_struct): move allocator function into
-	  rb_classext_t from ordinary method table.  [ruby-dev:46121]
-	  [Feature #6993]
-
-	* object.c (rb_obj_alloc): call allocator function directly.
-
-	* vm_method.c (rb_define_alloc_func, rb_undef_alloc_func)
-	  (rb_get_alloc_func): use allocator function in rb_classext_t.
-
-Fri Sep  7 01:21:51 2012  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/extmk.rb (extmake), lib/mkmf.rb (have_framework): fix splitting
-	  options with an argument, not using NUL as special character.
-	  [ruby-core:47447] [Bug #6987]
-
-Thu Sep  6 14:49:49 2012  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* .gdbinit (rp): FLONUM support.
-
-	* include/ruby/ruby.h (ruby_special_consts): define FLONUM constants
-	  always, so that they are available from gdb.
-
-	* include/ruby/ruby.h (RB_FLOAT_TYPE_P): merge FLONUM and non-FLONUM
-	  versions.  inline TYPE() comparison and FLONUM_P() should be
-	  optimized away on non-FLONUM.
-
-Thu Sep  6 08:20:55 2012  Ryan Davis  <ryand-ruby@zenspider.com>
-
-	* lib/minitest/*: Imported minitest 3.4.0 (r7762)
-	* test/minitest/*: ditto
-
-Wed Sep  5 19:20:53 2012  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* parse.y (rb_warn4S): renamed from rb_warn4(), because the case in
-	  r36911 takes a string.
-
-	* parse.y (rb_warn4S): use ripper_warnS() for ripper.
-
-	* parse.y (ripper_warnS): now it is used.
-
-Wed Sep  5 15:51:52 2012  URABE Shyouhei  <shyouhei@ruby-lang.org>
-
-	* .travis.yml (notifications): [experimental] update notification
-	  template.
-
-Wed Sep  5 15:21:12 2012  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* parse.y (rb_warn4): added as a rb_warn variant to warn with explicit
-	  source file name and line in parse.y.
-
-	* parse.y (warn_unused_var): use rb_warn4 to suppress warning on ripper.
-
-Wed Sep  5 13:30:04 2012  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* dir.c (glob_make_pattern): names under recursive need to be single
-	  basenames to match for each name.  [ruby-core:47418] [Bug #6977]
-
-Tue Sep  4 20:55:17 2012  Hiroshi Shirosaki  <h.shirosaki@gmail.com>
-
-	* test/ruby/envutil.rb (EnvUtil#invoke_ruby): show Timeout::Error
-	  instead of IOError if the timeout has expired.
-
-	* test/test_pstore.rb
-	  (PStoreTest#test_pstore_files_are_accessed_as_binary_files):
-	  increase timeout because this test is slow on Windows.
-	  [ruby-core:47402] [Bug #6965]
-
-Tue Sep  4 11:28:57 2012  URABE Shyouhei  <shyouhei@ruby-lang.org>
-
-	* vm_eval.c (ruby_eval_string_from_file_protect): initializer
-	  element is not computable at load time.
-
-Tue Sep  4 07:48:35 2012  Martin Bosslet  <Martin.Bosslet@googlemail.com>
-
-	* test/openssl/test_asn1_rb:
-	  test/openssl/test_ssl_session.rb:
-	  test/openssl/test_x509name.rb:
-	  test/openssl/test_buffering.rb:
-	  test/openssl/test_x509cert.rb:
-	  test/openssl/test_ssl.rb: Refactor code that leads to warnings on
-	  Ruby CI.
-
-Tue Sep  4 07:02:56 2012  Martin Bosslet  <Martin.Bosslet@googlemail.com>
-
-	* test/openssl/utils.rb: Use DSS1 as DSA signature digest for all
-	  OpenSSL versions < 1.0.0.
-	  [Feature #6946] [ruby-core:47405]
-
-Mon Sep  3 21:22:37 2012  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* include/ruby/ruby.h (rb_float_value): suppress warnings.
-	  [ruby-core:47406][Bug #6971]
-
-Mon Sep  3 14:49:03 2012  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/matrix.rb (Vector#magnitude): accumulate squares of absolute
-	  values to fix for complex vector.  [ruby-dev:46100] [Bug #6966]
-
-Mon Sep  3 10:09:36 2012  Martin Bosslet  <Martin.Bosslet@googlemail.com>
-
-	* ext/openssl/extconf.rb: Detect OpenSSL_FIPS macro
-	  ext/openssl/ossl.c: Expose OpenSSL::OPENSSL_FIPS constant to
-	  indicate whether OpenSSL runs in FIPS mode.
-	  test/openssl/test_pkey_dh.rb: Generate 256 bit keys for
-	  non-FIPS installations to improve test performance (e.g. for
-	  rubyci).
-	  test/openssl/utils.rb: Replace DSS1 as certificate signature
-	  digest with SHA1 for FIPS installations when using DSA by
-	  introducing TestUtils::DSA_SIGNATURE_DIGEST.
-	  test/openssl/test_x509cert.rb:
-	  test/openssl/test_x509crl.rb:
-	  test/openssl/test_x509req.rb: Use DSA_SIGNATURE_DIGEST
-	  NEWS: Introduce OpenSSL::OPENSSL_FIPS
-
-	  These changes allow running the OpenSSL tests in FIPS mode
-	  while keeping a high performance for non-FIPS installations.
-	  Introduction of OpenSSL::OPENSSL_FIPS allows for applications
-	  to react to special requirements when using OpenSSL in FIPS mode.
-	  [Feature #6946] [ruby-core:47345]
-
-Sun Sep  2 21:46:28 2012  Martin Bosslet <Martin.Bosslet@googlemail.com>
-
-	* test/openssl/utils.rb: Use a cached DH key instead of generating a
-	  new one each time.
-
-Sun Sep  2 05:41:28 2012  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* lib/webrick/ssl.rb (WEBrick::Config::SSL): add new key
-	  SSLTmpDhCallback to set SSLContext#tmp_dh_callback.
-
-	* lib/webrick/ssl.rb (WEBrick::GenericServer#setup_ssl_context):
-	  follow above.
-
-Sat Sep  1 18:50:50 2012  Akinori MUSHA  <knu@iDaemons.org>
-
-	* lib/set.rb (#initialize_copy, #eql): Use instance_variable_get
-	  instead of instance_eval.
-
-Fri Aug 31 21:47:56 2012  Kouhei Sutou  <kou@cozmixng.org>
-
-	* lib/test/unit/test-unit.gemspec: Make test/unit default gem.
-	  [Feature #6875] [ruby-dev:46051]
-
-Fri Aug 31 18:35:02 2012  Martin Bosslet  <Martin.Bosslet@googlemail.com>
-
-	* ext/openssl/extconf.rb: Check existence of OPENSSL_NPN_NEGOTIATED.
-	  ext/ossl_ssl.c: Support Next Protocol Negotiation. Protocols to be
-	  advertised by the server can be set in the SSLContext by using
-	  SSLContext#npn_protocols=, protocol selection on the client is
-	  supported by providing a selection callback with
-	  SSLContext#npn_select_cb. The protocol that was finally negotiated
-	  is available through SSL#npn_protocol.
-	  test/openssl/test_ssl.rb: Add tests for Next Protocol Negotiation.
-	  NEWS: add news about NPN support.
-	  [Feature #6503] [ruby-core:45272]
-
-Fri Aug 31 17:38:43 2012  Akinori MUSHA  <knu@iDaemons.org>
-
-	* lib/set.rb (Set#{each,reject!,select!}, SortedSet#each): Pass
-	  the original block through instead of creating one that only
-	  yields the passed argument.
-
-Fri Aug 31 16:23:20 2012  Akinori MUSHA  <knu@iDaemons.org>
-
-	* lib/ipaddr.rb: Introduce several new error classes where only
-	  ArgumentError and StandardError were used.  IPAddr::Error is
-	  their common ancestor class that inherits from ArgumentError for
-	  backward compatibility.  Submitted by Jon Daniel.  Fixes #173 on
-	  GitHub.
-
-Fri Aug 31 14:51:27 2012  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* test/bigdecimal/test_bigdecimal.rb (TestBigDecimal#test_to_f): added
-	  for previous commit.
-
-Fri Aug 31 14:32:05 2012  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* ext/bigdecimal/bigdecimal.c (BigDecimal_to_f): use self's sign to
-	  determine 0.0 and Inf's sign instead of internal double value's.
-	  Reported by phasis68 (Heesob Park) at [ruby-core:47381] [Bug #6955]
-
-Fri Aug 31 14:31:17 2012  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* template/id.h.tmpl, tool/id2token.rb: make id.h independent from
-	  parse.h, and make parse.c dependent on it instead.
-
-Fri Aug 31 14:27:39 2012  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/mkmf.rb (create_makefile): fix race conditions at install-ext.
-	  target files need to depend on destination directory timestamp
-	  files, not phony targets.
-
-Fri Aug 31 14:03:45 2012  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* vm_trace.c (clean_hooks): do not access freed memory.
-
-	* vm_trace.c (rb_threadptr_exec_event_hooks): fix uninitialized state
-	  when no events is executed.
-
-Thu Aug 30 18:21:51 2012  Tanaka Akira  <akr@fsij.org>
-
-	* io.c (rb_io_close): call rb_last_status_clear.
-
-Thu Aug 30 16:17:52 2012  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/bigdecimal/bigdecimal.c (BigDecimal_to_f): check underflow since
-	  strtod() sets errno to ERANGE at underflow too.  [ruby-core:47342]
-	  [Bug #6944]
-
-Thu Aug 30 12:44:43 2012  Akinori MUSHA  <knu@iDaemons.org>
-
-	* lib/set.rb (Set#{<,>,<=,>=}): Define comparison operators as
-	  shorthand for the {proper_}{subset?,superset?} methods (finally).
-	  Given a push by Alexander E. Fischer.
-
-Thu Aug 30 09:21:01 2012  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* lib/uri/ftp.rb (URI::FTP#initialize): raise InvalidURIError if "//"
-	  is not present [ruby-core:47344] [Bug #6945]
-
-Thu Aug 30 07:45:12 2012  Luis Lavena  <luislavena@gmail.com>
-
-	* test/ruby/test_file_exhaustive.rb: fix test introduced in r36811 for
-	  posix environments where HOME is not defined.  [ruby-core:47322]
-
-Wed Aug 29 23:42:59 2012  Tanaka Akira  <akr@fsij.org>
-
-	* internal.h (rb_last_status_clear): declared.
-
-	* process.c (rb_last_status_clear): exported.
-	  (rb_f_system): call rb_last_status_clear.
-
-	* io.c (rb_f_backquote): call rb_last_status_clear.
-
-Wed Aug 29 22:01:15 2012  Tanaka Akira  <akr@fsij.org>
-
-	* process.c (rb_f_system): check failures of waitpid.
-	  [ruby-talk:398687]
-
-Wed Aug 29 15:03:04 2012  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* configure.in (LIBDIR_BASENAME): use configured libdir value to fix
-	  --enable-load-relative on systems where libdir is not default value,
-	  overridden in config.site files.  [ruby-core:47267] [Bug #6903]
-
-	* ruby.c (ruby_init_loadpath_safe): ditto.
-
-Wed Aug 29 14:34:41 2012  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* addr2line.c: SIZE_MAX is defined in stdint.h, so r36755 breaks
-	  32bit FreeBSD. [ruby-core:47360] [Bug #6948]
-
-Wed Aug 29 04:50:04 2012  Martin Bosslet  <Martin.Bosslet@googlemail.com>
-
-	* test/openssl/utils.rb
-	  test/openssl/test_pair.rb
-	  test/openssl/test_pkey_dh.rb: Use 1024 bit DH parameters to satisfy
-	  OpenSSL FIPS requirements. Patch by Vit Ondruch.
-	  [Bug #6938] [ruby-core:47326]
-
-Tue Aug 28 22:31:49 2012  CHIKANAGA Tomoyuki  <nagachika@ruby-lang.org>
-
-	* insns.def (checkmatch): suppress warnings. [ruby-core:47339]
-	  [Bug #6930]
-
-Tue Aug 28 20:03:54 2012  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* configure.in: Fixing Haiku R1/alpha3 build with gcc-4.4.4.
-	  - omit ANSI standard flags to compile socket extension where
-	    anonymous union is required.
-	  - remove redundant -be flags.
-	  by Takashi Toyoshima <toyoshim@gmail.com>
-	  https://github.com/ruby/ruby/pull/168
-
-Tue Aug 28 11:32:37 2012  Yuki Yugui Sonoda  <yugui@google.com>
-
-	* nacl/GNUmakefile.in (.rbconfig.time): r36828 was incomplete.
-	  It did not run correctly on clean build.
-
-Tue Aug 28 09:25:20 2012  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* win32/Makefile.sub (Makefile): make to depend on common.mk, to
-	  stop and force to re-run make process when common.mk is changed.
-
-Mon Aug 27 20:19:49 2012  Hiroshi Shirosaki  <h.shirosaki@gmail.com>
-
-	* test/etc/test_etc.rb (TestEtc#test_getgrgid): fix for non unique GID.
-	  No unixen systems guarantee that GID is unique. Etc.getgrgid would
-	  not return the first entry in the order of Etc.group for shared GID.
-	  [ruby-core:47312] [Bug #6935]
-
-Mon Aug 27 18:19:36 2012  Koichi Sasada  <ko1@atdot.net>
-
-	* include/ruby/ruby.h (rb_float_value): optimize it.
-	  This technique was pointed by shinichiro.hamaji
-	  <http://shinh.skr.jp/m/?date=20120825#p02>.
-
-Mon Aug 27 15:08:25 2012  Yuki Yugui Sonoda  <yugui@google.com>
-
-	* common.mk (vm_trace.o): Added a missing dependency.
-
-Sun Aug 26 09:29:32 2012  Yuki Sonoda (Yugui)  <yugui@yugui.jp>
-
-	* nacl/GNUmakefile.in (package): make package should install
-	  example.html for nacl build
-
-	Patch by Takashi Toyoshima <toyoshim AT gmail.com>.
-
-Sun Aug 26 09:22:33 2012  Yuki Sonoda (Yugui)  <yugui@yugui.jp>
-
-	* nacl/GNUmakefile.in (CC, LD, NM, AR, AS, RANLIB, OBJDUMP, OBJCOPY)
-	  Rewrites these variables instead of PATH.
-	  NaCl port uses a toolchain which is specified by NACL_SDK_ROOT
-	  environment variable. Originally, NaCl build added the toolchain
-	  under the NACL_SDK_ROOT to the PATH. But updating PATH doesn't work
-	  on Mac.
-	  (RBCONFIG): Replaces configs with the variable updates above.
-
-	* configure.in: Thus it is no longer necessary to check $PATH.
-
-	Based on a patch by Takashi Toyoshima <toyoshim AT gmail.com>.
-
-Sun Aug 26 16:53:00 2012  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* insns.def (checkmatch): suppress warnings.  [ruby-core:47310]
-	  [Bug #6930]
-
-	* vm_core.h (VM_FRAME_TYPE_FINISH_P): ditto.
-
-Fri Aug 24 15:42:28 2012  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/mkmf.rb (create_makefile): use timestamp for destination
-	  directories to make them before making or copying files there.
-	  [ruby-dev:46067] [Bug #6904]
-
-Fri Aug 24 12:40:15 2012  Luis Lavena  <luislavena@gmail.com>
-
-	* configure.in (mingw): add shlwapi to the list of dependency
-	  libs for Windows.
-	* win32/Makefile.sub (EXTSOLIBS): ditto.
-
-	* internal.h: declare internal functions rb_w32_init_file,
-	  rb_file_expand_path_internal and rb_file_expand_path_fast.
-
-	* file.c (Init_File): invoke Windows initialization rb_w32_init_file
-
-	* win32/file.c (rb_file_load_path_internal): new function.
-	  Windows-specific implementation that replaces file_expand_path.
-	  [Bug #6836][ruby-core:46996]
-
-	* win32/file.c (rb_w32_init_file): new function. Initialize codepage
-	  cache for faster conversion encodings lookup.
-
-	* file.c (file_expand_path): rename to rb_file_expand_path_internal.
-	  Conditionally exclude from Windows.
-
-	* file.c (rb_file_expand_path_fast): new function. delegates to
-	  rb_file_expand_path_internal without performing a hit to the
-	  filesystem.
-
-	* file.c (file_expand_path_1): use rb_file_expand_path_internal without
-	  path expansion (used by require).
-	* file.c (rb_find_file_ext_safe): ditto.
-	* file.c (rb_find_file_safe): ditto.
-
-	* load.c (rb_get_expanded_load_path): use rb_file_expand_path_fast.
-	* load.c (rb_feature_provided): ditto.
-
-	* file.c (rb_file_expand_path): use rb_file_expand_path_internal with
-	  path expansion.
-	* file.c (rb_file_absolute_path): ditto.
-
-	* test/ruby/test_file_exhaustive.rb: new tests to exercise
-	  rb_file_expand_path_internal implementation and compliance with
-	  existing behaviors.
-
-Fri Aug 24 07:35:24 2012  Eric Hodel  <drbrain@segment7.net>
-
-	* lib/net/http/backward.rb (class Net):  Restored Net::HTTPSession to
-	  fix backwards-compatibility with ancient Net::HTTP.  [Bug #6889]
-
-Thu Aug 23 20:58:55 2012  Kazuhiro NISHIYAMA  <zn@mbf.nifty.com>
-
-	* common.mk: support `make id.h` without `rm .id.h.time` after
-	  `rm id.h`.
-
-Thu Aug 23 20:48:45 2012  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* test/ruby/test_fixnum.rb (TestFixnum#test_singleton_method): new test.
-
-	* test/ruby/test_bignum.rb (TestBignum#test_singleton_method): ditto.
-
-	* test/ruby/test_float.rb (TestFloat#test_singleton_method): ditto.
-
-	* test/ruby/test_symbol.rb (TestSymbol#test_singleton_method): ditto.
-
-Thu Aug 23 20:34:32 2012  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* class.c (singleton_class_of): flonum can't have singleton class.
-
-	* vm.c (vm_define_method): flonum can't have singleton method.
-
-Thu Aug 23 19:18:33 2012  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* common.mk (win32/*): macro RUBY_H_INCLUDES is not defined there,
-	  so need to move dependency rules under the definition of it.
-
-Thu Aug 23 19:16:20 2012  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* win32/Makefile.sub: refactoring.  remove unused rules, and update
-	  some rules which are not used usually to fit current macros.
-
-Thu Aug 23 16:46:10 2012  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* file.c (rb_find_file_ext_safe, rb_find_file_safe): default to
-	  US-ASCII for encdb and transdb.
-
-	* load.c (search_required): keep encoding of feature name.  set
-	  loading path to filesystem encoding.  [Bug #6377][ruby-core:44750]
-
-	* ruby.c (add_modules, require_libraries): assume default external
-	  encoding as well as ARGV.
-
-Thu Aug 23 16:20:04 2012  Koichi Sasada  <ko1@atdot.net>
-
-	* include/ruby/ruby.h: introduce flonum technique for
-	  64bit CPU environment (sizeof(double) == sizeof(VALUE)).
-	  flonum technique enables to avoid double object creation
-	  if the double value d is in range about between
-	  1.72723e-77 < |d| <= 1.15792e+77 or 0.0.
-	  flonum Float value is immediate and their lowest two bits
-	  are b10.
-	  If flonum is activated, then USE_FLONUM macro is 1.
-	  I'll write detailed in this technique on
-	  https://bugs.ruby-lang.org/projects/ruby-trunk/wiki/Flonum_tech
-
-	* benchmark/bmx_temp.rb: add an benchmark for simple
-	  Float calculation.
-
-	* gc.c (id2ref, rb_obj_id): add flonum Float support.
-
-	* include/ruby/intern.h: move decl of rb_float_new(double)
-	  to include/ruby/ruby.h.
-
-	* insns.def, vm.c, vm_insnhelper.c: add flonum optimization
-	  and simplify source code.
-
-	* vm_insnhelper.h (FLONUM_2_P): added.
-
-	* marshal.c: support flonum output.
-
-	* numeric.c (rb_float_new_in_heap): added.
-
-	* parse.y: support flonum.
-
-	* random.c: ditto.
-
-Thu Aug 23 16:12:40 2012  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* lib/mkmf.rb (create_makefile): add dependency to header files when
-	  depend files don't exist.  now we can remove simple (and often
-	  wrong) depend files in most cases.
-
-Thu Aug 23 16:02:20 2012  Koichi Sasada  <ko1@atdot.net>
-
-	* ext/date/depend: add dependency to $(ruby_headers).
-
-Thu Aug 23 12:51:39 2012  Shugo Maeda  <shugo@ruby-lang.org>
-
-	* insns.def (invokesuper): reverted r36640 partially to make super
-	  in a thread work correctly. [ruby-core:47284] [Bug #6907]
-
-	* test/ruby/test_super.rb: related test.
-
-Thu Aug 23 12:30:20 2012  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* win32/configure.bat: support --with(out)?-ext(ensions) options.
-
-Thu Aug 23 11:52:04 2012  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* configure.in: Fixing Haiku build.
-	  - -lbe is not required for linking
-	  - stack protector doesn't work for now because of the default gcc's
-	    bug
-	  by Takashi Toyoshima <toyoshim@gmail.com>
-	  https://github.com/ruby/ruby/pull/167
-
-	* signal.c (ruby_signal): haiku doesn't have SIGBUS.
-
-Thu Aug 23 11:32:44 2012  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* test/open-uri/test_open-uri.rb (TestOpenURI#test_read_timeout): this
-	  test expects that the server thread will be killed in sleep, but 0.01
-	  sec is too short to reach there.
-
-Thu Aug 23 10:49:28 2012  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* configure.in: use the value of --with-opt-dir on building ruby
-	  itself. [ruby-dev:46064] [Bug #6900]
-
-Thu Aug 23 10:36:35 2012  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* common.mk (ID_H_TARGET): revert a part of r36724 and r36751.  they
-	  break mswin build from clean source.
-
-Thu Aug 23 02:37:35 2012  Aaron Patterson <aaron@tenderlovemaking.com>
-
-	* ext/syck: removed. Fixes [ruby-core:43360]
-
-	* test/syck: removed.
-
-	* lib/yaml.rb: only require psych, show a warning if people try to set
-	  the engine to syck.
-
-Thu Aug 23 01:46:53 2012  Aaron Patterson <aaron@tenderlovemaking.com>
-
-	* insns.def: search up the cf stack for an object that is an instance
-	  of the recipient class.  Fixes [ruby-core:47186]
-
-	* test/ruby/test_super.rb: related test.
-
-Wed Aug 22 19:46:24 2012  Tadayoshi Funaba  <tadf@dotrb.org>
-
-	* ext/date/date_core.c: [ruby-core:47266].
-
-Wed Aug 22 19:41:19 2012  Tadayoshi Funaba  <tadf@dotrb.org>
-
-	* ext/date/date_core.c: [ruby-core:47226].
-
-Wed Aug 22 16:57:04 2012  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/mkmf.rb (configuration): extract least ruby headers list as
-	  ruby_headers, so depend files can use default dependency
-	  explicitly.
-
-Wed Aug 22 15:27:50 2012  Koichi Sasada  <ko1@atdot.net>
-
-	* vm_insnhelper.c (vm_setup_method): fix last commit of
-	  vm_insnhelper.c (r36771). [ruby-dev:46065] [Bug #6901]
-	  Should not disable tail call opt on FINISH_FRAME.
-	  This flag should be propagated correctly.
-
-Wed Aug 22 14:05:23 2012  Koichi Sasada  <ko1@atdot.net>
-
-	* vm_trace.c: support TracePoint. [ruby-trunk - Feature #6895]
-
-	* test/ruby/test_settracefunc.rb: add tests for above.
-
-	* proc.c (rb_binding_new_with_cfp): add an internal function.
-
-	* vm.c (rb_vm_control_frame_id_and_class): add an internal function.
-
-	* vm_trace.c: add rb_add_event_hook2() and rb_thread_add_event_hook2().
-	  Give us the good name for them!
-
-Wed Aug 22 11:38:16 2012  URABE Shyouhei  <shyouhei@ruby-lang.org>
-
-	* .travis.yml (before_script): Turned out that make -j is broken.
-
-Wed Aug 22 11:23:35 2012  Shugo Maeda  <shugo@ruby-lang.org>
-
-	* vm_insnhelper.c (vm_setup_method): should not enable tail call
-	  optimization for frames with VM_FRAME_FLAG_FINISH.
-	  [ruby-dev:46065] [Bug #6901]
-
-Wed Aug 22 11:20:47 2012  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* lib/rubygems/test_case.rb: run test with psych if exist.
-
-Thu Aug 16 12:09:51 2012  Yuki Yugui Sonoda  <yugui@google.com>
-
-	* nacl/pepper_main.c (init_loadpath): Pushes the correct load path on
-	  other architectures than x86_64. Fixes #6873.
-
-Wed Aug 15 19:37:33 2012  Yuki Yugui Sonoda  <yugui@google.com>
-
-	* configure.in (ac_cv_func_shutdown): shutdown(2) has a dummy
-	  implementation but has no declaration and does not work in
-	  NativeClient SDK pepper_20.
-
-Wed Aug 15 19:29:29 2012  Yuki Yugui Sonoda  <yugui@google.com>
-
-	* common.mk (vm_backtrace.o): Added missing dependencies.
-
-	* ext/nkf/depend (nkf.o): ditto.
-
-	* ext/ripper/depend (ripper.o) ditto.
-
-Wed Aug 22 07:27:00 2012  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* lib/cgi/util.rb (CGI.escapeHTML): use &#39;
-	  [ruby-core:47221] [Bug #6861]
-
-Tue Aug 21 21:59:22 2012  Ayumu AIZAWA  <ayumu.aizawa@gmail.com>
-
-	* lib/observer.rb: fix typo. https://github.com/ruby/ruby/pull/162 by
-	  unsymbol (Philip Cunningham).
-
-Tue Aug 21 20:30:06 2012  Benoit Daloze  <eregontp@gmail.com>
-
-	* test/fileutils/test_fileutils.rb (TestFileUtils#teardown):
-	  do not assume cwd is TMPROOT and never remove current directory.
-	  [ruby-core:47224][Bug #6884]
-
-Tue Aug 21 17:29:56 2012  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* addr2line.c (fill_lines): need check and cast of the file size of
-	  target binary because there are some platforms which off_t > size_t.
-
-Tue Aug 21 17:07:58 2012  URABE Shyouhei  <shyouhei@ruby-lang.org>
-
-	* .travis.yml (compiler): [experimental] clang support.
-
-Tue Aug 21 15:44:27 2012  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* ext/dl/lib/dl/func.rb (DL::Function#bind): fixes an error in
-	  test/dl/test_import.rb (DL::TestImport#test_carried_function)
-	  introduced by r36718.
-	  the instance of the anonymous class which wraps the block should have
-	  same methods and instance variables of self.
-
-Tue Aug 21 14:29:22 2012  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* win32/Makefile.sub (scriptbin.mk): no need to include twice.
-
-Tue Aug 21 10:52:08 2012  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* test/unit/test.rb (Test::Unit::ProxyError): new exception class to
-	  wrap exceptions raised in workers in parallel test mode.
-
-	* test/unit/parallel.rb (Test::Unit::Worker#puke): use above wrapper
-	  exception.
-	  [Bug #6882] [ruby-dev:46054]
-
-Tue Aug 21 10:40:06 2012  Koichi Sasada  <ko1@atdot.net>
-
-	* test_continuation.rb (tracing_with_thread_set_trace_func):
-	  fix to use Thread#set_trace_func(nil), not set_trace_func(nil).
-
-Tue Aug 21 09:32:41 2012  Ryan Davis  <ryand-ruby@zenspider.com>
-
-	* lib/minitest/*: Imported minitest 3.3.0 (r7676)
-	* test/minitest/*: ditto
-
-Tue Aug 21 09:05:32 2012  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* test/testunit/tests_for_parallel/ptest_forth.rb: added a test case
-	  which causes an error.
-
-	* test/testunit/test_parallel.rb: follow above change.
-	  see [Bug #6882]
-
-Tue Aug 21 05:43:00 2012  James Edward Gray II  <james@graysoftinc.com>
-
-	* lib/csv.rb: Fixes #161 on github
-	* lib/csv.rb: You can now specify a pattern for :skip_lines.
-	  Matching lines will not be passed to the CSV parser.
-	* lib/csv.rb: Patch by Christian Schwartz.
-
-Tue Aug 21 05:25:41 2012  Eric Hodel  <drbrain@segment7.net>
-
-	* re.c (rb_reg_initialize_m): Forgot to update output for or'd-options
-	  example.
-
-Tue Aug 21 05:18:03 2012  Eric Hodel  <drbrain@segment7.net>
-
-	* re.c (rb_reg_initialize_m): Update example to show that regexp
-	  options use | an not || to avoid confusion.
-
-Mon Aug 20 23:02:27 2012  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* parse.y: more descriptive token names in syntax error messages.
-
-Mon Aug 20 20:36:30 2012  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* vm_insnhelper.c (vm_call_method): follow iclasses as klass in cfp
-	  but not included modules.  [ruby-core:47241] [Bug #6891]
-
-	* vm_insnhelper.c (vm_call_bmethod): pass defined_class to follow
-	  proper ancestors.  [ruby-core:47241] [Bug #6891]
-
-Mon Aug 20 11:40:27 2012  Kazuhiro NISHIYAMA  <zn@mbf.nifty.com>
-
-	* common.mk: fix failed to make with -j2.
-	  https://gist.github.com/3397935
-
-Mon Aug 20 10:51:01 2012  Shota Fukumori  <sorah@tubusu.net>
-
-	* lib/test/unit.rb, lib/test/unit/parallel.rb:
-	  generate error message (String) in parallel.rb instead of
-	  marshalling Exception. Fixes [Bug #6882] [ruby-dev:46054]
-
-Sun Aug 19 01:24:32 2012  Ayumu AIZAWA  <ayumu.aizawa@gmail.com>
-
-	* enum.c: fix docs. https://github.com/ruby/ruby/pull/129 by
-	  richardkmichael (Richard Michael).
-
-Sun Aug 19 00:47:26 2012  Ayumu AIZAWA  <ayumu.aizawa@gmail.com>
-
-	* lib/fileutils.rb: fix typo.
-	  https://github.com/ruby/ruby/pull/155 by simonc (Simon COURTOIS).
-
-Sat Aug 18 09:57:46 2012  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* enc/depend: fix inplace-build condition.  enc.mk is generated with
-	  setting $srcdir to enc, but pwd is still top build directory.
-	  [ruby-core:47236] [Bug #6888]
-
-Fri Aug 17 23:28:54 2012  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* object.c (rb_any_to_s, rb_obj_inspect): preserve encodings of class
-	  name and instance variable names.
-
-Fri Aug 17 12:39:33 2012  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* ext/dl/lib/dl/func.rb (DL::Function#bind): allow to return/break from
-	  the callback method. (Fiddle already allows it.)
-	  [Bug #6389] [ruby-dev:45604]
-
-Thu Aug 16 19:54:24 2012  Koichi Sasada  <ko1@atdot.net>
-
-	* vm_trace.c, vm_core.h: simplify tracing mechanism.
-
-	  (1) add rb_hook_list_t data structure which includes
-	      hooks, events (flag) and `need_clean' flag.
-	      If the last flag is true, then clean the hooks list.
-	      In other words, deleted hooks are contained by `hooks'.
-	      Cleanup process should run before traversing the list.
-	  (2) Change check mechanism
-	      See EXEC_EVENT_HOOK() in vm_core.h.
-	  (3) Add `raw' hooks APIs
-	      Normal hooks are guarded from exception by rb_protect().
-	      However, this protection is overhead for too simple
-	      functions which never cause exceptions.  `raw' hooks
-	      are executed without protection and faster.
-	      Now, we only provide registration APIs.  All `raw'
-	      hooks are kicked under protection (same as normal hooks).
-
-	* include/ruby/ruby.h: remove internal data definition and
-	  macros.
-
-	* internal.h (ruby_suppress_tracing), vm_trace.c: rename
-	  ruby_suppress_tracing() to rb_suppress_tracing()
-	  and remove unused function parameter.
-
-	* parse.y: fix to use renamed rb_suppress_tracing().
-
-	* thread.c (thread_create_core): no need to set RUBY_VM_VM.
-
-	* vm.c (mark_event_hooks): move definition to vm_trace.c.
-
-	* vm.c (ruby_vm_event_flags): add a global variable.
-	  This global variable represents all of Threads and VM's
-	  event masks (T1#events | T2#events | ... | VM#events).
-	  You can check the possibility kick trace func or not
-	  with ruby_vm_event_flags.
-	  ruby_vm_event_flags is maintained by vm_trace.c.
-
-	* cont.c (fiber_switch, rb_cont_call): restore tracing status.
-	  [Feature #4347]
-
-	* test/ruby/test_continuation.rb: ditto.
-
-Thu Aug 16 19:15:23 2012  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* object.c (rb_class_initialize): forbid inheriting uninitialized
-	  class.  another class tree not based on BasicObject cannot exist.
-	  [ruby-core:47148][Bug #6863]
-
-Thu Aug 16 11:52:06 2012  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* test/-ext-/test_printf.rb (Test_SPrintf#test_{taint,untrust}): use
-	  plain object so that the results of to_s and inspect are infected.
-	  [ruby-dev:46053] [Bug #6881]
-
-Thu Aug 16 09:46:07 2012  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* strftime.c: remove unnecessary macros to check traditional C.
-	  https://github.com/ruby/ruby/pull/46 by lateau (Daehyub Kim).
-
-	* vsnprintf.c: remove K&R.
-
-Wed Aug 15 20:47:49 2012  Benoit Daloze  <eregontp@gmail.com>
-
-	* object.c (rb_obj_inspect): Kernel#inspect: do not call #to_s. A class
-	  can now benefit from the nice default #inspect even if it defines #to_s.
-	  Also, there is no more unexpected change in #inspect result.
-
-	* NEWS: Add note about the change.
-
-	* bignum.c, io.c, numeric.c, object.c, proc.c, vm.c (Init_*):
-	  Adapt internal structures (by aliasing #inspect to #to_s) so they
-	  don't rely on the removed behavior (#inspect calling overridden #to_s).
-
-	* test/ruby/test_object.rb (test_inspect): add tests for Kernel#inspect.
-
-	* lib/pp.rb (class PP): do not call #to_s anymore, as #inspect
-	  no more does (mame).
-
-	* test/test_pp.rb (class PPInspectTest): remove related assertion (mame).
-	  [ruby-core:43238][Feature #6130]
-
-	* test/drb/drbtest.rb (DRbCore#teardown, DRbAry#teardown):
-	  adapt DRb tests with the new change (shirosaki).
-	  [ruby-core:47182][Bug #6866]
-
-Wed Aug 15 18:05:37 2012  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* lib/test/unit.rb (Test::Unit::Runner#failed): need to delete the
-	  status line if the status is skipped and -q is specified.
-
-Wed Aug 15 16:26:52 2012  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* sprintf.c (ruby__sfvextra): the result should be infected by the
-	  given strings.
-
-	* sprintf.c (ruby__sfvwrite): set buffer length and exclude
-	  uninitialized garbage to get correct coderange.
-
-Wed Aug 15 16:20:09 2012  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* common.mk (ID_H_TARGET): make timestamp file of id.h so that the
-	  header will not be remade repetitively.
-
-Wed Aug 15 11:39:53 2012  Koichi Sasada  <ko1@atdot.net>
-
-	* vm_trace.c: separate trace_func related functions from
-	  thread.c.
-
-	* thread.c: ditto.
-
-	* common.mk: add vm_trace.o.
-
-	* inits.c: call Init_vm_trace().
-
-Tue Aug 14 16:25:46 2012  Shugo Maeda  <shugo@ruby-lang.org>
-
-	* test/erb/test_erb.rb (test_html_escape): add assertions for the
-	  cases where the argument is not a String.
-
-Tue Aug 14 16:03:31 2012  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* win32/win32.c (check_valid_dir): reject "..." as directory name.
-	  [Bug #6851]
-
-Tue Aug 14 16:02:51 2012  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* test/ruby/test_file_exhaustive.rb
-	  (TestFileExhaustive#test_stat_dotted_prefix): added.
-
-Tue Aug 14 15:39:09 2012  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* test/ruby/test_file_exhaustive.rb
-	  (TestFileExhaustive#test_stat_drive_root): added.
-
-Tue Aug 14 10:38:17 2012  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* lib/erb.rb (ERB::Util.html_escape): fix r36687: call to_s before
-	  passing it to CGI.escapeHTML.
-
-Mon Aug 13 13:13:19 2012  Shugo Maeda  <shugo@ruby-lang.org>
-
-	* lib/erb.rb (ERB::Util.html_escape): use CGI.escapeHTML to escape
-	  single quotes. [ruby-core:47138] [Bug #6861]
-
-Sun Aug 12 11:57:20 2012  Kazuki Tsujimoto  <kazuki@callcc.net>
-
-	* vm.c (invoke_block_from_c): fix unintentional block passing.
-	  [ruby-dev:45071] [Bug #5832]
-
-Fri Aug 10 08:41:28 2012  Eric Hodel  <drbrain@segment7.net>
-
-	* gc.c (gc_malloc_allocated_size):  RDoc does not process macros, so
-	  mention this method is only available when ruby is built with
-	  CALC_EXACT_MALLOC_SIZE
-	* gc.c (gc_malloc_allocations):  ditto
-
-Thu Aug  9 23:46:51 2012  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* tool/mkrunnable.rb: see build_os instead of target arch for
-	  cross-compiling.
-
-	* configure.in (MINIRUBY): use real path for include path.
-
-	* template/fake.rb.in (builddir): remove duplications
-
-Thu Aug  9 20:03:11 2012  Hiroshi Shirosaki  <h.shirosaki@gmail.com>
-
-	* test/ruby/test_file_exhaustive.rb
-	  (TestFileExhaustive#test_stat_special_file): add a test.
-	  GetFileAttributesExW fails to get attributes of special files
-	  such as pagefile.sys.
-
-	* win32/win32.c (check_valid_dir): for performance, check the path
-	  by FindFirstFileW only if the path contains "..."
-
-	* win32/win32.c (winnt_stat): use GetFileAttributesExW instead of
-	  FindFirstFileW since GetFileAttributesExW is faster.
-	  Based on the patch by Dusan D. Majkic.
-	  [ruby-core:47083] [Feature #6845]
-
-Thu Aug  9 18:33:46 2012  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ruby.c (proc_options): show version only once even if -v and
-	  --version are given together.
-	  http://twitter.com/d6rkaiz/status/233491797085671424
-
-Thu Aug  9 12:37:22 2012  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* test/openssl/test_config.rb (OpenSSL#test_constants): skip this
-	  test if platform is Mac OS X or Windows. [Bug #6830]
-
-Wed Aug  8 22:51:30 2012  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* vm_eval.c (eval_under): singletons other than special constants
-	  don't need cref-scope hack.
-
-Wed Aug  8 22:45:38 2012  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* common.mk (.y.h): split from .y.c rule to manage dependency on
-	  parse.h.  [ruby-core:46741] [Bug #6789]
-
-	* common.mk (id.h): keep old file unless changed.
-
-Wed Aug  8 17:11:20 2012  Koichi Sasada  <ko1@atdot.net>
-
-	* compile.c (ADD_INSNL): make ADD_INSNL as alias of ADD_INSN1.
-
-Wed Aug  8 17:08:14 2012  Koichi Sasada  <ko1@atdot.net>
-
-	* bootstrap/test_exception.rb: fix a last committed test.
-
-Wed Aug  8 16:27:58 2012  Koichi Sasada  <ko1@atdot.net>
-
-	* compile.c, insns.def (checkmatch):
-	  remove checkincludearray instruction and
-	  add new instruction checkmatch.
-	  This change is to solve
-	  [Bug #4438] "rescue args type check omitted".
-
-	* iseq.c: increment ISEQ_MAJOR_VERSION because removal of
-	  checkincludearray instruction.
-
-	* vm_core.h: add several definitions for
-	  the checkmatch instruction.
-
-	* vm_insnhelper.c (check_match): added.
-
-	* bootstraptest/test_exception.rb: add a test.
-
-	* test/ruby/test_exception.rb: ditto.
-
-Wed Aug  8 05:51:20 2012  Eric Hodel  <drbrain@segment7.net>
-
-	* proc.c (method_clone):  Added documentation.  Patch by Robin Dupret.
-	  Fixes #152 on github.
-
-Tue Aug  7 20:19:29 2012  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* ext/readline/readline.c (Init_readline): rl_catch_signals=0 returns
-	  back. Without this, on FreeBSD9 and readline 6.2 irb can't catch ^C.
-	  [Bug #5423]
-
-Tue Aug  7 20:12:39 2012  Koichi Sasada  <ko1@atdot.net>
-
-	* vm_exec.c, insns.def (leave): solve problems on
-	  OPT_CALL_THREADED_CODE.
-	  Catch up finish frame structure on OPT_CALL_THREADED_CODE.
-
-	* vm_core.h: add rb_thread_t#retval for temporary space on
-	  OPT_CALL_THREADED_CODE.
-
-	* vm.c (th_init): clear rb_thread_t#retval as Qundef.
-
-	* vm_dump.c (rb_vmdebug_debug_print_pre): fix debug print format.
-
-Tue Aug  7 11:58:27 2012  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* test/ruby/test_require.rb (TestRequire#test_require_twice): added.
-
-Tue Aug  7 11:35:37 2012  Shugo Maeda  <shugo@ruby-lang.org>
-
-	* vm_method.c (rb_redefine_opt_method): use RCLASS_ORIGIN to avoid
-	  SEGV when a module-prepended class is refined.
-
-Tue Aug  7 10:46:37 2012  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* test/ruby/test_file_exhaustive.rb
-	  (TestFileExhaustive#test_expand_path*): refactoring.  split the method
-	  into some chunks of the same kind of tests.
-
-Tue Aug  7 00:31:09 2012  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* class.c (rb_special_singleton_class_of): utility function.
-
-	* vm_eval.c (eval_under): special deal for class variable scope with
-	  instance_eval.
-
-	* vm_eval.c (rb_obj_instance_eval, rb_obj_instance_exec): allow method
-	  definition in instance_eval of special constants.  [ruby-core:28324]
-	  [Bug #2788]
-
-Tue Aug  7 00:23:58 2012  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* variable.c (CVAR_LOOKUP): split into helper functions.
-
-Mon Aug  6 19:15:11 2012  Masaki Suketa <masaki.suketa@nifty.ne.jp>
-
-	* test/win32ole/test_win32ole_variant.rb: setting WIN32OLE.locale
-	  to pass some assertion.  Thanks to Hiroshi Shirosaki.
-	  [ruby-core:46873][Bug #6814]
-
-Mon Aug  6 15:54:50 2012  Shugo Maeda  <shugo@ruby-lang.org>
-
-	* internal.h, class.c, eval.c, insns.def: find the appropriate
-	  receiver for super called in instance_eval.  If such a receiver is
-	  not found, raise NoMethodError. [ruby-dev:39772] [Bug #2402]
-
-Mon Aug  6 14:54:38 2012  Shugo Maeda  <shugo@ruby-lang.org>
-
-	* include/ruby/ruby.h, eval.c, vm_insnhelper.c: fix typo.
-
-Mon Aug  6 13:13:58 2012  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* vm_eval.c (vm_call_super): since cfp->klass is always class or
-	  iclass, no search from method entry.
-
-	* insns.def (defined): now should use klass in the current control
-	  frame to search superclass, not me->klass.  reported by naruse.
-
-Mon Aug  6 11:19:19 2012  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* test/etc/test_etc.rb (TestEtc#test_getpwuid): `s' is never set to nil.
-
-Mon Aug  6 11:08:48 2012  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* test/syslog/test_syslog_logger.rb: skip unless Syslog module is
-	  available.
-
-Mon Aug  6 00:40:54 2012  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/bigdecimal/bigdecimal.c (BigMath_s_log): fix format specifier.
-
-Mon Aug  6 00:39:24 2012  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* include/ruby/ruby.h (NUM2ULONG): optimize by inline as well as
-	  NUM2LONG, and cast to unsigned long explicitly for the platforms
-	  where SIZEOF_VALUE is larger than SIZEOF_LONG.
-
-	* include/ruby/ruby.h (NUM2SSIZET): fix type to cast.
-
-Sun Aug  5 21:10:36 2012  Narihiro Nakamura  <authornari@gmail.com>
-
-	* gc.c : if ENABLE_VM_OBJSPACE is 1, rest_sweep is not defined.
-	  remove unused declarations. [ruby-core:47004] [Bug #6837]
-
-Sun Aug  5 19:31:57 2012  Narihiro Nakamura  <authornari@gmail.com>
-
-	* gc.c: just move functions and so on. I don't touch any internal
-	  implementation.
-
-Sun Aug  5 13:22:29 2012  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* configure.in: use gcc-4.2 prior to clang, gcc, and cc if exist for
-	  the use of Snow Leopard's old clang. see also r36594, r36610, r36611.
-
-Sun Aug  5 06:55:10 2012  Tadayoshi Funaba  <tadf@dotrb.org>
-
-	* ext/date/date_{core,strftime}.c: [ruby-core:46990].
-
-Sat Aug  4 22:56:20 2012  Narihiro Nakamura  <authornari@gmail.com>
-
-	* gc.c: use inline functions instead of macros, and close up
-	  related codes for the profiler.
-
-Sat Aug  4 20:37:56 2012  Narihiro Nakamura  <authornari@gmail.com>
-
-	* gc.c (gc_mark_children): use gc_mark_ptr instead of marking
-	  a object directly.
-
-Sat Aug  4 10:02:03 2012  Shugo Maeda  <shugo@ruby-lang.org>
-
-	* test/ruby/test_alias.rb (test_super_in_aliased_module_method):
-	  add a test case for [ruby-dev:46028], which fails in 1.8.
-
-Sat Aug  4 01:56:06 2012  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* vm_insnhelper.c (vm_search_normal_superclass): no longer needs
-	  receiver, klass is always unique in the ancestors now.
-
-Sat Aug  4 01:27:40 2012  Shugo Maeda  <shugo@ruby-lang.org>
-
-	* insns.def (invokesuper): reverted r36612 so that super in an
-	  aliased method will not call the same method.
-
-Fri Aug  3 19:26:10 2012  Shugo Maeda  <shugo@ruby-lang.org>
-
-	* insns.def (invokesuper): don't skip the same class.  instead, use
-	  rb_method_entry_get_with_omod() to avoid infinite loop when
-	  super is used with refinements. [ruby-core:30450] [Bug #3351]
-
-Fri Aug  3 19:21:19 2012  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* configure.in: use clang prior to gcc only when self-compiling on
-	  darwin.  search default compilers on other platforms.  [Bug #6816]
-
-Fri Aug  3 17:25:49 2012  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* configure.in: move RUBY_MINGW32 after AC_PROG_CC.
-	  RUBY_MINGW32 uses AC_TRY_CPP and it sets CC and CPP. [Bug #6816]
-
-	* configure.in: don't use AC_PROG_CC in AS_CASE.
-
-Fri Aug  3 17:21:52 2012  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* test/runner.rb: get rid of loading previously installed gems.
-	  [ruby-dev:46025]
-
-Fri Aug  3 16:40:01 2012  URABE Shyouhei  <shyouhei@ruby-lang.org>
-
-	* .travis.yml (notifications): [experimental] IRC notifications.
-
-Thu Aug  2 20:32:29 2012  Shugo Maeda  <shugo@ruby-lang.org>
-
-	* eval.c (rb_mod_using): new method Module#using. [experimental]
-
-	* eval.c (rb_mod_refine): new method Module#refine. [experimental]
-
-	* eval.c (f_using): new method Kernel#using. [experimental]
-
-Thu Aug  2 20:08:02 2012  Shugo Maeda  <shugo@ruby-lang.org>
-
-	* class.c, insns.def, method.h, proc.c, vm.c, vm_core.h, vm_eval.c,
-	  vm_insnhelper.c, vm_insnhelper.h, vm_method.c: add klass to
-	  rb_control_frame_t to implement super correctly.
-
-Thu Aug  2 13:23:08 2012  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* configure.in (AC_PROG_CC): AC_PROG_CC tries clang at first on
-	  darwin. [Bug #6816]
-
-Thu Aug  2 11:39:25 2012  Narihiro Nakamura  <authornari@gmail.com>
-
-	* gc.c: return true or false. Patch by Dirkjan Bussink. [Bug #6821]
-
-	* test/ruby/test_gc.rb: add test-case for this bug.
-
-Thu Aug  2 10:51:12 2012  Martin Bosslet  <Martin.Bosslet@gmail.com>
-
-	* ext/openssl/lib/openssl/digest.rb
-	  test/openssl/test_digest.rb: Add Digest module function to OpenSSL
-	  module and test it. Patch provided by Eric Hodel.
-	  [ruby-core:46908][Feature #6819]
-
-Wed Aug  1 22:29:12 2012  Benoit Daloze  <eregontp@gmail.com>
-
-	* ext/digest/digest.c (hexencode_str_new): return an ASCII string
-
-	* test/digest: tests for all kind of digests encodings
-	  [ruby-core:46792][Bug #6799]
-
-Wed Aug  1 05:50:53 2012  Hiroshi Shirosaki  <h.shirosaki@gmail.com>
-
-	* test/ruby/test_rubyoptions.rb (TestRubyOptions#test_encoding):
-	  Fix test_encoding failure on Windows.
-	  With chcp 65001, 1252 and 437, test_encoding failed. Test result
-	  depends on locale because LANG environment variable doesn't affect
-	  locale on Windows.
-	  [ruby-core:46872] [Bug #6813]
-
-Wed Aug  1 00:33:19 2012  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* class.c (include_class_new): fix duplication of prepended module.
-	  since m_tbl of prepended module is always zero, copy from its
-	  copy iclass of original.
-
-Tue Jul 31 18:22:34 2012  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* variable.c (classname): tell if found name is permanent.  search
-	  tmp_classpath only if class id is set.  [ruby-core:42865][Bug #6078]
-
-	* variable.c (rb_class_path): duplicate found temporary path.
-
-	* variable.c (rb_set_class_path_string, rb_set_class_path): set class
-	  id to find classpath.
-
-Tue Jul 31 10:36:12 2012  Aaron Patterson <aaron@tenderlovemaking.com>
-
-	* ext/psych/lib/psych.rb: updated to released version.
-
-	* ext/psych/psych.gemspec: ditto
-
-Tue Jul 31 06:18:06 2012  Eric Hodel  <drbrain@segment7.net>
-
-	* time.c (time_sec):  Remove extra wording about leap seconds and refer
-	  directly to Wikipedia's leap second page for further information.
-	  [Bug #6749]
-
-Mon Jul 30 23:01:47 2012  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* lib/rubygems/platform.rb (Gem::Platform#initialize): Support pattern
-	  like x86_64-netbsd6.99.7.
-
-Mon Jul 30 21:00:53 2012  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* variable.c (find_class_path): no retry when preferred is given.
-
-	* variable.c (classname): if classid is set try it to find full
-	  qualified class path, and then try arbitrary class path.  try
-	  tmp_classpath at last even if enclosing namespace is anonymous.
-	  fix r36574.  [ruby-core:42865][Bug #6078]
-
-	* variable.c (rb_set_class_path_string, rb_set_class_path): set
-	  tmp_classpath instead of classpath if the name is not permanent.
-
-Mon Jul 30 14:24:20 2012  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* variable.c: store anonymous class path in tmp_classpath but not in
-	  classpath.  [ruby-core:42865][Bug #6078]
-
-Mon Jul 30 13:11:54 2012  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* configure.in (DLDFLAGS): on Darwin, deprecate -flat_namespace to get
-	  rid of huge imported symbols table.
-
-	* configure.in (LIBRUBY_RELATIVE): libruby_so is not made when
-	  disable-shared, so no absolute path is used for it and executable
-	  file is runnable anywhere.
-
-Mon Jul 30 01:30:10 2012  CHIKANAGA Tomoyuki  <nagachika@ruby-lang.org>
-
-	* common.mk: add a dependency. [ruby-core:46741] [Bug #6789]
-
-Sun Jul 29 15:44:47 2012  CHIKANAGA Tomoyuki  <nagachika@ruby-lang.org>
-
-	* thread.c (thread_create_core): hide th->async_errinfo_mask_stack from
-	  ObjectSpace.each_object. refix of r36539.
-
-Sun Jul 29 23:57:27 2012  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/socket/option.c (inet_ntop): use rb_w32_inet_ntop, instead of
-	  inet_ntop directly, which is unavailable on older version Windows.
-
-	* win32/win32.c (rb_w32_inet_ntop): type should be const.
-
-Sun Jul 29 14:20:34 2012  Kazuki Tsujimoto  <kazuki@callcc.net>
-
-	* thread.c (Init_Thread): does not need to set klass
-	  explicitly.
-
-Sun Jul 29 06:21:04 2012  Hiroshi Shirosaki  <h.shirosaki@gmail.com>
-
-	* win32/win32.c: suppress warning redeclared on mingw64.
-	  *_s functions are declared if MINGW_HAS_SECURE_API is defined.
-	  Follow up r36556.
-
-Sun Jul 29 00:28:46 2012  Narihiro Nakamura  <authornari@gmail.com>
-
-	* gc.c: remove unused initialization.
-
-Sat Jul 28 16:26:09 2012  Hiroshi Shirosaki  <h.shirosaki@gmail.com>
-
-	* win32/win32.c (gmtime_r): use _gmtime64_s() with x86_64-w64-mingw32.
-
-	* win32/win32.c (localtime_r): use _localtime64_s() with
-	  x86_64-w64-mingw32. Since FileTimeToSystemTime() seems not work with
-	  large value under x64. Mingw-w64 doesn't have these declaration.
-	  [ruby-core:46780] [Bug #6794]
-
-Fri Jul 27 18:25:51 2012  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* io.c (rb_io_check_io): make public.
-
-	* process.c (check_exec_redirect): try conversion to IO on redirect
-	  parameters.  [ruby-core:44181] [Bug #6269]
-
-Fri Jul 27 17:58:12 2012  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* configure.in (RUBY_CPPOUTFILE): get rid of variable conflict so
-	  CPPFLAGS is not duplicated.  [ruby-core:43097] [Bug #6119]
-
-Fri Jul 27 12:12:36 2012  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* win32/mkexports.rb: should not export DllMain().
-	  reported by luis at [ruby-core:46743] [Bug #6790], solved by
-	  Heesob Park, and confirmed by nobu.
-
-Thu Jul 26 14:51:29 2012  URABE Shyouhei  <shyouhei@ruby-lang.org>
-
-	* test/net/http/test_https.rb (TestNetHTTPS#test_session_reuse):
-	  localhost is not (always) 127.0.0.1.  Don't expect that.
-
-Thu Jul 26 07:18:38 2012    <kanemoto@ruby-lang.org>
-
-	* ext/json/fbuffer/fbuffer.h: avoid compilation error on AIX by
-	   -ansi -std=iso9899:199409 (r36038). [ruby-core:46744] [Bug #6791].
-
-Thu Jul 26 00:42:23 2012  CHIKANAGA Tomoyuki  <nagachika@ruby-lang.org>
-
-	* thread.c (thread_create_core, Init_Thread): hide
-	  th->async_errinfo_queue and th->async_errinfo_mask_stack from
-	  ObjectSpace.each_object.
-
-Wed Jul 25 17:41:05 2012  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* complex.c, rational.c: compatible marshal loader for compatibilities
-	  with 1.8.  [ruby-core:45775] [Bug #6625]
-
-Wed Jul 25 17:17:05 2012  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* atomic.h: prefer GCC atomic builtins than Windows APIs, if possible,
-	  since they are generic.
-
-Wed Jul 25 11:16:57 2012  Eric Hodel  <drbrain@segment7.net>
-
-	* lib/net/.document:  Removed.  All files in net/ should be included in
-	  RDoc.
-
-Wed Jul 25 10:00:23 2012  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* test/testunit/test_redefinition.rb: broken class/method names.
-
-Wed Jul 25 09:26:32 2012  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* lib/cgi/html.rb: Use << instead of +=.
-	  `a += b` is syntax sugar of `a = a + b`; it creates a new string
-	  object. `a << b` is concatenation and doesn't create new object.
-
-Wed Jul 25 09:16:26 2012  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* lib/cgi/html.rb (element_init): suppress redefine warning.
-	  Don't define methods if they are already defined.
-
-Wed Jul 25 09:05:38 2012  Eric Hodel  <drbrain@segment7.net>
-
-	* lib/net/http.rb:  Added SSL session reuse across connections for a
-	  single instance to speed up connection.  [Feature #5341]
-	* NEWS:  ditto
-	* test/net/http/test_https.rb:  Tests for #5341
-
-Wed Jul 25 06:54:24 2012  Eric Hodel  <drbrain@segment7.net>
-
-	* doc/re.rdoc:  Fix spelling
-
-Wed Jul 25 06:49:12 2012  Eric Hodel  <drbrain@segment7.net>
-
-	* re.c (rb_reg_s_last_match):  Update $~ to reference Regexp
-	  documentation about "special global variables".  [Bug #6723]
-
-Wed Jul 25 06:28:56 2012  Eric Hodel  <drbrain@segment7.net>
-
-	* iseq.c:  Added documentation.  Patch by David Albert.  [Bug #6785]
-
-Wed Jul 25 03:05:06 2012  Aaron Patterson <aaron@tenderlovemaking.com>
-
-	* parse.y: added symbols and qsymbols productions for %i and %I
-	  support. %i{ .. } returns a list of symbols without interpolation,
-	  %I{ .. } returns a list of symbols with interpolation.  Thanks to
-	  Josh Susser for inspiration of this feature. [Feature #4985]
-
-	* ext/ripper/eventids2.c: added ripper events for %i and %I.
-
-	* test/ripper/test_parser_events.rb: ripper tests
-
-	* test/ripper/test_scanner_events.rb: ditto
-
-	* test/ruby/test_array.rb: test for %i and %I behavior
-
-Tue Jul 24 23:34:43 2012  Hiroshi Shirosaki  <h.shirosaki@gmail.com>
-
-	* include/ruby/win32.h (rb_w32_pow): add new function.
-	  We use powl() instead of broken pow() for x64-mingw32. This workaround
-	  fixes test failures related to floating point numeric.
-	  [ruby-core:46686] [Bug #6784]
-
-Tue Jul 24 15:01:24 2012  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* win32/win32.c (rb_w32_socket, rb_w32_socketpair): remember the family
-	  in the high word of socklist value.
-
-	* win32/win32.c (overlapped_socket_io, recvmsg, sendmsg, setfl): follow
-	  above changes.
-
-	* win32/win32.c (rb_w32_getsockname): set remembered family to the
-	  argument when OS's function fails.
-
-Tue Jul 24 12:35:13 2012  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* test/ruby/test_dir_m17n.rb: remove a garbage.
-
-	* test/ruby/test_dir_m17n.rb: convert from ascii-8bit to other encoding
-	  with 8bit bytes always fails.
-
-Tue Jul 24 12:32:18 2012  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* test/ruby/test_dir_m17n.rb: sorry, typo.
-
-Tue Jul 24 12:13:26 2012  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* test/ruby/test_dir_m17n.rb: refactoring. RE should be in the left side
-	  of the =~ operator, and compare the result with nil is meaningless.
-
-Tue Jul 24 11:35:20 2012  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* test/ruby/test_pack.rb (test_pack_unpack_M): was redefined
-	  accidentally.
-
-Tue Jul 24 09:31:18 2012  Eric Hodel  <drbrain@segment7.net>
-
-	* lib/rubygems:  Updated to RubyGems 1.8.24, a bugfix release.
-
-Tue Jul 24 08:30:15 2012  Luis Lavena  <luislavena@gmail.com>
-
-	* test/ruby/test_dir_m17n.rb (create_and_check_raw_file_name): add new
-	  helper method to ease encoding testing. Patch by Oleg Sukhodolsky.
-	  [ruby-core:46589][Bug #6765]
-
-	* test/ruby/test_dir_m17n.rb (test_filename_extutf8): use filesystem
-	  encoding when reading entries and comparing.
-
-	* test/ruby/test_dir_m17n.rb (test_filename_utf8_raw_name): removed.
-
-	* test/ruby/test_dir_m17n.rb (test_filename_utf8_raw_jp_name): split test.
-
-Tue Jul 24 08:09:30 2012  Luis Lavena  <luislavena@gmail.com>
-
-	* test/win32ole/test_win32ole_method.rb (is_ruby64?): Correct platform
-	  used to identify mingw-w64 (x64-mingw32). Patch by Hiroshi Shirosaki.
-	  [ruby-core:46651][Bug #6782]
-
-Tue Jul 24 07:22:58 2012  Eric Hodel  <drbrain@segment7.net>
-
-	* time.c (time_sec):  Updated description of leap seconds for accuracy.
-	  Based on patch by Marcus Stollsteimer.  [Bug #6749]
-
-Tue Jul 24 07:03:11 2012  Eric Hodel  <drbrain@segment7.net>
-
-	* string.c (rb_str_sub):  Fixed wording of documentation to match the
-	  replacement operation.  Minor cleanup of markup.  [Bug #6719]
-	* string.c (rb_str_sub_bang):  Minor wording change for clarity, minor
-	  cleanup of markup.
-
-Mon Jul 23 23:58:40 2012  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* enc/Makefile.in (TARGET_NAME, TARGET_ENTRY): needed for EXTDLDFLAGS
-	  on some platforms.  [ruby-core:46600] [Bug #6768]
-
-	* enc/depend: no longer needs tweaking DLDFLAGS for TARGET names.
-
-Mon Jul 23 22:48:19 2012  Tanaka Akira  <akr@fsij.org>
-
-	* lib/open-uri.rb: use respond_to? to test Tempfile.
-	  [ruby-dev:45995] [Bug #6781] reported by hsbt (Hiroshi SHIBATA).
-
-Mon Jul 23 14:43:34 2012  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* configure.in (LIBPATHENV): LIBPATH is used on AIX, but not
-	  SHLIB_PATH which was carelessly copied from HP/UX.  suggested by
-	  Perry Smith at [ruby-core:46397].  [Bug #6728]
-
-Mon Jul 23 01:55:08 2012  Kazuhiro NISHIYAMA  <zn@mbf.nifty.com>
-
-	* test/uri/test_generic.rb (URI#test_find_proxy): add tests with
-	  empty *_proxy env variables.
-
-Mon Jul 23 01:47:26 2012  Kazuhiro NISHIYAMA  <zn@mbf.nifty.com>
-
-	* test/uri/test_generic.rb (URI#with_env): unset proxy related env
-	  variables.  [Bug #6774]
-
-	* test/uri/test_generic.rb (URI#test_find_proxy): fix failures
-	  when proxy related env variables already set.  [Bug #6774]
-
-Sun Jul 22 23:58:48 2012  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* thread.c (rb_threadptr_execute_interrupts_common): increase
-	  running_time_us on THREAD_TO_KILL like on THREAD_RUNNABLE.
-	  This cause not to switch from a thread which is to be killed
-	  on FreeBSD and Mac OS X. see also the test.
-	  This issue maybe exist for long time but happens after r36430.
-
-Sat Jul 21 06:21:45 2012  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* lib/net/http.rb: fixes for r36476. [Feature #6546]
-	 http://u64.rubyci.org/~chkbuild/ruby-trunk/log/20120720T030101Z.diff.html.gz
-
-	* lib/net/http.rb (Net::HTTP.newobj): return back for compatibility.
-
-	* lib/net/http.rb (Net::HTTP.new): set default_port if proxy port is
-	  not given.
-
-	* lib/net/http.rb (Net::HTTP#initialize): ditto.
-
-	* lib/net/http.rb (Net::HTTP#proxy?): return true or false.
-
-	* lib/net/http.rb (Net::HTTP#proxy_address): check proxy_uri is not nil.
-
-	* lib/net/http.rb (Net::HTTP#proxy_port): ditto.
-
-Sat Jul 21 23:12:53 2012  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* thread_pthread.c (ruby_init_stack): STACK_GROW_DIR_DETECTION is
-	  necessary on platforms with unknown stack direction.  [Bug #6761]
-
-Sat Jul 21 15:13:42 2012  Shota Fukumori  <sorah@tubusu.net>
-
-	* lib/test/unit/testcase.rb (method_added): refactoring.
-
-Sat Jul 21 14:06:41 2012  Shota Fukumori  <sorah@tubusu.net>
-
-	* lib/test/unit/testcase.rb: warn when test_* method is redefined.
-	  Patch by mame (Yusuke Endoh). [Feature #2643] [ruby-core:27790]
-
-	* test/testunit/test_redefinition.rb: Test for above.
-
-	* test/testunit/test4test_redefinition.rb: Ditto.
-
-Sat Jul 21 08:41:14 2012  Eric Hodel  <drbrain@segment7.net>
-
-	* lib/logger.rb:  Updated example in Logger comment to match other
-	  examples and fixed a bug.  Patch by Marcus Stollsteimer.
-	  [Bug #6759]
-
-Fri Jul 20 17:20:54 2012  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* random.c (rb_random_real): refine error message.
-
-Fri Jul 20 11:03:17 2012  Eric Hodel  <drbrain@segment7.net>
-
-	* NEWS:  Updated net/http for automatic proxy detection (#6546) and
-	  automatic gzip and deflate compression (#6492, #6494).
-
-Fri Jul 20 10:55:38 2012  Eric Hodel  <drbrain@segment7.net>
-
-	* lib/net/http.rb:  Net::HTTP now automatically detects and uses
-	  proxies from the environment.  A proxy may also be specified as
-	  before.
-
-	  Net::HTTP::Proxy still creates anonymous classes, but these classes
-	  are only used to store configuration information.  When an HTTP
-	  instance is created the configuration is now copied.
-
-	  Additionally, Net::HTTP::ProxyDelta is no longer used by Net::HTTP
-
-	  [Feature #6546]
-	* lib/open-uri.rb:  Moved URI::Generic#find_proxy to uri/generic.
-	* lib/uri/generic.rb:  Imported find_proxy from open-uri.
-	* test/open-uri/test_open-uri.rb:  Moved proxy-discovery tests to URI.
-	* test/uri/test_generic.rb:  Imported proxy-discovery tests from
-	  open-uri.
-	* test/net/http/test_http.rb:  Added tests for proxy behavior.
-
-Fri Jul 20 09:34:11 2012  Eric Hodel  <drbrain@segment7.net>
-
-	* test/socket/test_socket.rb:  Ignore IPv6 unique local addresses on OS
-	  X (iCloud Back to my Mac addresses) for test_udp_socket since they do
-	  not act as loopback addresses.  [Bug #6692]
-
-Fri Jul 20 09:32:14 2012  Eric Hodel  <drbrain@segment7.net>
-
-	* ext/socket/raddrinfo.c (addrinfo_ipv6_unique_local_p):  Added
-	  Addrinfo#ipv6_unique_local? to detect RFC 4193 unique local
-	  addresses.  Part of #6692
-	* ext/socket/rubysocket.h:  Add IN6_IS_ADDR_UNIQUE_LOCAL macro if
-	  missing.
-	* test/socket/test_addrinfo.rb:  Test for ipv6_unique_local?
-
-Fri Jul 20 07:40:32 2012  Eric Hodel  <drbrain@segment7.net>
-
-	* lib/net/http/response.rb:  Automatically inflate gzip and
-	  deflate-encoded response bodies.  [Feature #6942]
-	* lib/net/http/generic_request.rb:  Automatically accept gzip and
-	  deflate content-encoding for requests.  [Feature #6494]
-	* lib/net/http/request.rb:  Updated documentation for #6494.
-	* lib/net/http.rb:  Updated documentation for #6492 and #6494, removed
-	  Content-Encoding handling now present in Net::HTTPResponse.
-	* test/net/http/test_httpresponse.rb:  Tests for #6492
-	* test/net/http/test_http_request.rb:  Tests for #6494
-	* test/open-uri/test_open-uri.rb (test_content_encoding):  Updated test
-	  for automatic content-encoding handling.
-
-Fri Jul 20 03:42:54 2012  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* thread_pthread.c: use #ifdef, not #if.
-
-Thu Jul 19 15:08:40 2012  Koichi Sasada  <ko1@atdot.net>
-
-	* thread.c (rb_thread_s_control_interrupt,
-	            rb_thread_s_check_interrupt): added for
-	  Thread.control_interrupt and Thread.check_interrupt.
-	  See details on rdoc.
-	  I'll make an ticket for this feature.
-
-	* test/ruby/test_thread.rb: add a test for Thread.control_interrupt.
-
-	* thread.c (rb_threadptr_raise): make a new exception object
-	  even if argc is 0.
-
-	* thread.c (rb_thread_kill): kill thread immediately if target thread
-	  is current thread.
-
-	* vm_core.h (RUBY_VM_CHECK_INTS_BLOCKING): added.
-	  CHECK_INTS while/after blocking operation.
-
-	* vm_core.h (RUBY_VM_CHECK_INTS): require rb_thread_t ptr.
-
-	* cont.c (fiber_switch): use replaced RUBY_VM_CHECK_INTS().
-
-	* eval.c (ruby_cleanup): ditto.
-
-	* insns.def: ditto.
-
-	* process.c (rb_waitpid): ditto.
-
-	* vm_eval.c (vm_call0): ditto.
-
-	* vm_insnhelper.c (vm_call_method): ditto.
-
-Thu Jul 19 22:46:48 2012  Tanaka Akira  <akr@fsij.org>
-
-	* test/ruby/test_io.rb: remove temporally files early.
-
-Thu Jul 19 15:38:35 2012  Shugo Maeda  <shugo@ruby-lang.org>
-
-	* variable.c (rb_mod_class_variables): return inherited variables
-	  except when the optional argument is set to false.
-	  [ruby-dev:44034] [Bug #4971]
-
-	* variable.c (rb_mod_constants): fix typo in documentation.
-
-Thu Jul 19 14:30:43 2012  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* internal.h: move mark function declarations that should be private.
-
-Thu Jul 19 14:18:22 2012  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* ext/socket/init.c (rsock_init_sock): need to update max fd on all
-	  platforms.
-
-Thu Jul 19 14:15:48 2012  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* thread.c (rb_gc_mark_threads): remove deprecated function.
-
-Thu Jul 19 13:28:03 2012  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* test/net/http/test_http.rb (TestNetHTTPLocalBind#test_bind_to_local*):
-	  re-enable the tests because now it's OK on windows.
-
-Thu Jul 19 13:26:25 2012  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* ext/socket/extconf.rb: now enable IPv6 by default on mswin.
-
-Thu Jul 19 09:33:46 2012  Aaron Patterson <aaron@tenderlovemaking.com>
-
-	* ext/psych/emitter.c (initialize): allow a configuration object to be
-	  passed to the constructor so that mutation isn't required after
-	  instantiation.
-
-	* ext/psych/lib/psych/handler.rb: add configuration object
-
-	* ext/psych/lib/psych/visitors/emitter.rb: use configuration object if
-	  extra configuration is present.
-
-Thu Jul 19 08:20:25 2012  Tanaka Akira  <akr@fsij.org>
-
-	* test/ruby/test_file.rb: remove temporally files early.
-
-Thu Jul 19 07:37:41 2012  Masatoshi SEKI  <m_seki@mva.biglobe.ne.jp>
-
-	* test/drb/drbtest.rb: fixed: can't delete unix domain sockets problem.
-
-Thu Jul 19 03:41:20 2012  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* bignum.c: Added #include <strings.h> for ffs(). Patch by Perry
-	  Smith. Thank you. [Bug #6748]
-
-Thu Jul 19 01:56:02 2012  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* include/ruby/intern.h (rb_num_zerodiv): Added NORETURN.
-	  Patched by Xi Wang. [Bug #6736]
-
-Wed Jul 18 23:57:38 2012  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* pack.c (pack_pack): round down too long uuencode width.  folding
-	  width in uuencode format cannot be longer than 63 bytes.
-
-Wed Jul 18 23:04:18 2012  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* ext/dbm/dbm.c (fdbm_empty_p): fix wrong condition introduced in r36438.
-
-	* ext/sdbm/init.c (fsdbm_empty_p): ditto.
-
-Wed Jul 18 23:08:57 2012  Tanaka Akira  <akr@fsij.org>
-
-	* test/ruby/test_beginendblock.rb: remove temporally files early.
-
-Wed Jul 18 22:43:02 2012  Tanaka Akira  <akr@fsij.org>
-
-	* test/ruby/test_autoload.rb: remove temporally files early.
-
-Wed Jul 18 21:59:46 2012  Tanaka Akira  <akr@fsij.org>
-
-	* test/ruby/test_argf.rb: use temporally directory.
-
-Wed Jul 18 19:41:19 2012  Tanaka Akira  <akr@fsij.org>
-
-	* test/openssl/test_config.rb: remove temporally files early.
-
-Wed Jul 18 17:45:26 2012  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* error.c (rb_builtin_type_name): map by index.
-
-Wed Jul 18 16:17:40 2012  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/mkmf.rb (have_framework): get rid of separating -framework
-	  option and its argument and dealing with the argument as a library
-	  or an object name.  if $LDFLAGS were an array...
-
-Wed Jul 18 16:09:10 2012  Shugo Maeda  <shugo@ruby-lang.org>
-
-	* ext/curses/extconf.rb: support PDCurses.  patched by Luis Lavena.
-	  [ruby-core:46485] [Feature #6735]
-
-Wed Jul 18 15:50:25 2012  Shugo Maeda  <shugo@ruby-lang.org>
-
-	* parse.y (primary): allow an empty grouped expression as the
-	  operand of the not operator (e.g., not ()).
-	  [ruby-core:45976] [Bug #6674]
-
-	* parse.y (parser_yylex): show no warning for a grouped expression
-	  as the operand of the not operator (e.g., not (a)) or as an
-	  argument of a method call without parentheses (e.g., foo (a)).
-	  [ruby-core:39050] [Bug #5214]
-
-Wed Jul 18 15:33:21 2012  Koichi Sasada  <ko1@atdot.net>
-
-	* thread.c (rb_thread_call_without_gvl2): added.
-	  it can skip last CHECK_INTS.  See document for more details.
-	  Document about it was updated a bit.
-
-	* include/ruby/thread.h (decl. of rb_thread_call_without_gvl2): added.
-
-	* thread.c (rb_thread_call_with_gvl): remove "EXPERIMENTAL!"
-	  warning from a document.
-
-Wed Jul 18 14:53:21 2012  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* configure.in (EXTDLDFLAGS): split options for each extension
-	  libraries, and unused in ruby.pc.  [Bug #6734]
-
-	* lib/mkmf.rb (MakeMakefile#configuration): add EXTDLDFLAGS.
-
-Wed Jul 18 14:47:23 2012  Koichi Sasada  <ko1@atdot.net>
-
-	* thread.c: fix last commit miss.
-
-Wed Jul 18 14:16:51 2012  Koichi Sasada  <ko1@atdot.net>
-
-	* thread.c (rb_threadptr_async_errinfo_*): manage async errors queue.
-	  Async events such as an exception throwed by Thread#raise,
-	  Thread#kill and thread termination (after main thread termination)
-	  will be queued to th->async_errinfo_queue.
-	  - clear: clear the queue.
-	  - enque: enque err object into queue.
-	  - deque: deque err object from queue.
-	  - active_p: return 1 if the queue should be checked.
-	  rb_thread_t#thrown_errinfo was removed.
-
-	* vm_core.h: add declarations of rb_threadptr_async_errinfo_*.
-	  remove rb_thread_t#thrown_errinfo field and
-	  add rb_thread_t#async_errinfo_queue (queue body: Array),
-	      rb_thread_t#async_errinfo_queue_checked (flag),
-	      rb_thread_t#async_errinfo_mask_stack(Array, not used yet).
-
-	* vm.c (rb_thread_mark): fix a mark function.
-
-	* cont.c (rb_fiber_start): enque an error.
-
-	* process.c (after_fork): clear async errinfo queue.
-
-Wed Jul 18 14:25:55 2012  URABE Shyouhei  <shyouhei@ruby-lang.org>
-
-	* pack.c: (ditto) bitwise operations are not char.  Apply explicit
-	  casts on them.
-
-Wed Jul 18 12:59:50 2012  URABE Shyouhei  <shyouhei@ruby-lang.org>
-
-	* encoding.c (load_encoding): explicit cast  to suppress  warning.
-	  Though the  cast truncates some bits, from  heuristic analysis I
-	  believe it is OK to do so here.
-
-	* bignum.c (rb_cstr_to_inum): ditto.
-
-Wed Jul 18 12:55:54 2012  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* lib/benchmark.rb: Fix Benchmark.benchmark output with an empty
-	  caption.  patched by Benoit Daloze. [ruby-core:45719] [Bug #6610]
-
-Wed Jul 18 10:00:54 2012  Eric Hodel  <drbrain@segment7.net>
-
-	* lib/debug.rb:  Added toplevel documentation.  Based on patch by Oscar
-	  Del Ben.  [Bug #6743], fixes #146 on github.
-
-Wed Jul 18 09:33:59 2012  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* test/win32ole/test_win32ole_event.rb (TestWIN32OLE_EVENT): use
-	  standard skip method to skip tests.
-
-Wed Jul 18 09:26:45 2012  Eric Hodel  <drbrain@segment7.net>
-
-	* lib/logger.rb:  Updated typos and output to match modern Logger
-	  output.  Patch by Marcus Stollsteimer.  [Bug #6738]
-
-Wed Jul 18 07:59:29 2012  Takeyuki FUJIOKA  <xibbar@ruby-lang.org>
-
-	* lib/cgi/util.rb (CGI.escapeHTML,unescapeHTML): Add &apos; for HTML5
-	  escaping.
-	  [Feature #6620]
-
-Tue Jul 17 22:17:13 2012  Tanaka Akira  <akr@fsij.org>
-
-	* lib/open-uri.rb: call io.close! for Tempfile.
-
-Tue Jul 17 16:41:32 2012  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* proc.c (rb_proc_arity): return normal value (not -n-1) if it is not
-	  a labmda, or it is a labmda and no arg_opts. [Bug #5694]
-
-Tue Jul 17 03:56:34 2012  Aaron Patterson <aaron@tenderlovemaking.com>
-
-	* ext/psych/lib/psych/visitors/to_ruby.rb: strings with YAML anchors
-	  are properly referenced. Patched by Joe Rafaniello via Github:
-	    https://github.com/tenderlove/psych/pull/69
-	* ext/psych/lib/psych/visitors/yaml_tree.rb: ditto
-	* test/psych/test_alias_and_anchor.rb: test for change
-
-Mon Jul 16 23:20:24 2012  Tanaka Akira  <akr@fsij.org>
-
-	* bignum.c (rb_integer_float_cmp): use FIXNUM_MIN and FIXNUM_MAX,
-	  instead of LONG_MIN and LONG_MAX.
-
-Mon Jul 16 22:50:41 2012  Tanaka Akira  <akr@fsij.org>
-
-	* numeric.c (flo_to_s): use the exponential form if the integer part
-	  is longer than or equal DBL_DIG.
-	  [ruby-dev:45960] [ruby-trunk - Bug #6741]
-
-Mon Jul 16 22:01:00 2012  Ayumu AIZAWA  <ayumu.aizawa@gmail.com>
-
-	* ext/readline/readline.c: fixed docs. [Bug #6740][ruby-core:46501]
-	  patched by Nobuhiro IMAI.
-
-Mon Jul 16 19:24:01 2012  Tanaka Akira  <akr@fsij.org>
-
-	* bignum.c (rb_integer_float_eq): new function.
-	  (rb_big_eq): use rb_integer_float_eq.
-
-	* internal.h (rb_integer_float_eq): declared.
-
-	* numeric.c (flo_eq): use rb_integer_float_eq.
-	  (fix_equal): ditto.
-
-Mon Jul 16 19:02:31 2012  Tanaka Akira  <akr@fsij.org>
-
-	* bignum.c (rb_integer_float_cmp): rename a local variable.
-
-Mon Jul 16 18:40:26 2012  Tanaka Akira  <akr@fsij.org>
-
-	* bignum.c (rb_integer_float_cmp): renamed from rb_big_float_cmp.
-
-	* internal.h: follow the above change.
-
-	* numeric.c: ditto.
-
-Mon Jul 16 17:57:54 2012  Tanaka Akira  <akr@fsij.org>
-
-	* bignum.c (rb_big_float_cmp): compare an integer and float precisely.
-	  [ruby-core:31376] [Bug #3589] reported by Tomasz Wegrzanowski.
-
-Mon Jul 16 17:29:45 2012  Tanaka Akira  <akr@fsij.org>
-
-	* bignum.c (rb_big_float_cmp): support fixnum for argument x.
-
-	* numeric.c (fix_equal): use rb_big_float_cmp.
-	  (fix_cmp): ditto.
-	  (fix_gt): ditto.
-	  (fix_ge): ditto.
-	  (fix_lt): ditto.
-	  (fix_le): ditto.
-	  (flo_eq): ditto.
-	  (flo_cmp): use rb_big_float_cmp for fixnum argument.
-	  (flo_gt): ditto.
-	  (flo_ge): ditto.
-	  (flo_lt): ditto.
-	  (flo_le): ditto.
-
-Mon Jul 16 17:05:53 2012  Ayumu AIZAWA  <ayumu.aizawa@gmail.com>
-
-	* test/fileutils/test_fileutils.rb: add test for FileUtils#uptodate?
-
-Mon Jul 16 16:56:12 2012  Ayumu AIZAWA  <ayumu.aizawa@gmail.com>
-
-	* lib/fileutils.rb (FileUtils.uptodate?): remove useless parameter.
-	  patched by Oscar Del Ben.[Bug #6708][ruby-core:46256]
-
-Mon Jul 16 15:37:56 2012  Tanaka Akira  <akr@fsij.org>
-
-	* bignum.c (rb_big_eq): use rb_big_float_cmp.
-
-Mon Jul 16 15:00:45 2012  Tanaka Akira  <akr@fsij.org>
-
-	* internal.h (rb_big_float_cmp): declared.
-
-	* bignum.c (rb_big_float_cmp): extracted from rb_big_cmp and big_op.
-	  (rb_big_cmp): use rb_big_float_cmp.
-	  (big_op): ditto.
-
-	* numeric.c (flo_cmp): use rb_big_float_cmp.
-	  (flo_gt): ditto.
-	  (flo_ge): ditto.
-	  (flo_lt): ditto.
-	  (flo_le): ditto.
-
-Mon Jul 16 14:14:21 2012  Tanaka Akira  <akr@fsij.org>
-
-	* bignum.c (enum big_op_t): new type.
-	  (big_op): use enum big_op_t.
-	  (big_gt): ditto.
-	  (big_ge): ditto.
-	  (big_lt): ditto.
-	  (big_le): ditto.
-
-Sat Jul 14 18:18:48 2012  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* array.c (rb_get_values_at): fill with nil out of range.
-	  [ruby-core:43678] [Bug #6203]
-
-Sat Jul 14 17:17:55 2012  Ayumu AIZAWA  <ayumu.aizawa@gmail.com>
-
-	* cont.c (cont_restore_0): improve docs. [Bug #6706][ruby-core:46243]
-	  patched by Oscar Del Ben via https://github.com/ruby/ruby/pull/140
-
-Sat Jul 14 17:08:13 2012  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* hash.c (rb_hash_s_create): raise an exception, when input elements
-	  are not one or two elements arrays.  [ruby-core:39945] [Bug #5406]
-
-Sat Jul 14 16:16:48 2012  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/test/unit.rb (Test::Unit::Runner#_run_parallel): use
-	  Array#uniq!.
-
-	* lib/test/unit.rb (Test::Unit::Runner#deal): deal tasks to workers.
-
-	* lib/test/unit.rb (Test::Unit::Runner#quit_workers): close and kill
-	  all workers.
-
-	* lib/test/unit.rb (Test::Unit::Runner#delete_worker): delete dead
-	  worker from working set.
-
-	* lib/test/unit.rb (Test::Unit::Runner#launch_worker): add new worker
-	  to working set.
-
-	* lib/test/unit.rb (Test::Unit::Runner#launch_worker): extract.
-
-	* lib/test/unit.rb (Test::Unit::Runner#start_watchdog): extract.
-
-	* lib/test/unit.rb (Test::Unit::Runner#_run_parallel): move
-	  initializations with nothing to release outside begin/ensure.
-
-Sat Jul 14 16:04:24 2012  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* array.c (rb_ary_join): should not infected by separator if it is not
-	  used.  [ruby-core:42161][Bug #5902]
-
-Sat Jul 14 02:31:55 2012  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* include/ruby/intern.h (rb_thread_blocking_region): fix declarations
-	  prototypes without arguments in C++ have different meanings than C.
-
-Thu Jul 12 12:32:26 2012  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* test/runner.rb: skip default gems to get rid of loading old versions
-	  before installation.
-
-Thu Jul 12 11:44:23 2012  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* string.c (rb_str_new_frozen): since the result object should have
-	  same tainted/untrusted bits with the original object, return new
-	  object if the shared object unmatch.  [ruby-core:39745][Bug #5374]
-
-Thu Jul 12 10:46:39 2012  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* test/net/http/test_http.rb (TestNetHTTPLocalBind#test_bind_to_local*):
-	  cannot cross between network interfaces on Windows, so skip this test
-	  until we find better test.
-
-Thu Jul 12 08:48:33 2012  Ryan Davis  <ryand-ruby@zenspider.com>
-
-	* lib/minitest/*: Imported minitest 3.2.0 (r7598)
-	* test/minitest/*: ditto
-
-Thu Jul 12 05:11:41 2012  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* insns.def (defined): use method entry and id in cfp for proper
-	  superclass, since klass in iseq is shared by dynamically defined
-	  methods from the same block.  [ruby-core:45831][Bug #6644]
-
-Thu Jul 12 01:49:07 2012  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* lib/net/http.rb (Net::HTTP#connect): use local_host and local_port
-	  if specified. patched by Ricardo Amorim [Feature #6617]
-
-Wed Jul 11 17:36:39 2012  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/extmk.rb: append ENCOBJS to DLDOBJS but not EXTSOLIBS which is
-	  not a target, to compile enc/encinit.c.
-
-Wed Jul 11 12:38:20 2012  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* ext/openssl/ossl_pkey_ec.c (ossl_ec_point_mul): nonstatic initializer
-	  of an aggregate type is a C99ism.
-
-	* ext/openssl/ossl_pkey_ec.c (ossl_ec_point_mul): get rid of VC++
-	  warnings.
-
-Mon Jul  9 16:11:30 2012  Yuki Yugui Sonoda  <yugui@google.com>
-
-	* vm_eval.c (rb_eval_string_from_file,
-	  rb_eval_string_from_file_protect): new functions to replace
-	  rb_compile_main_from_string() and ruby_eval_main().
-
-	* nacl/pepper_ruby.c: Follows the change in vm_eval.c
-
-Mon Jul  9 14:05:42 2012  Yuki Yugui Sonoda  <yugui@google.com>
-
-	Reverts a half of r36079. As we discussed on ruby-dev@ and IRC,
-	we do not need to disclose intermediate representation of program.
-	The program embedding CRuby should use rb_eval_string family.
-	* include/ruby/ruby.h (ruby_opaque_t): removed.
-	  (ruby_compile_main_from_file, ruby_compile_main_from_string,
-	   ruby_eval_main): removed.
-
-	* eval.c (ruby_eval_main_internal): became ruby_exec_internal() again.
-	  (ruby_eval_main): removed.
-
-	* ruby.c (PREPARE_PARSE_MAIN) reverted.
-	  (parse_and_compile_main, ruby_compile_main_from_file,
-	   ruby_compile_main_from_string): removed
-
-Wed Jul 11 10:16:38 2012  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* include/ruby.h (HAVE_RUBY_THREAD_H): to show ruby/thread.h to be
-	  available.  fixup of r36355.
-
-Wed Jul 11 03:26:47 2012  Eric Hodel  <drbrain@segment7.net>
-
-	* ext/zlib/zlib.c:  Added streaming support to inflate processing.
-	  This allows zlib streams to be processed without huge memory growth.
-	  [Feature #6612]
-	* NEWS:  ditto
-	* ext/zlib/zlib.c (zstream_expand_buffer):  Uses rb_yield when a block
-	  is given for streaming support.  Refactored to use
-	  zstream_expand_buffer_into to remove duplicate code.
-	* ext/zlib/zlib.c (zstream_expand_buffer_protect):  Added wrapper
-	  function to pass jump state back through GVL-free section to allow
-	  zstream clean-up before terminating the ruby call.
-	* ext/zlib/zlib.c (zstream_expand_buffer_without_gvl):  Acquire GVL to
-	  yield processed chunk of output stream.
-	* ext/zlib/zlib.c (zstream_detach_buffer):  When a block is given,
-	  returns Qnil mid-stream and yields the output buffer at the end of
-	  the stream.
-	* test/zlib/test_zlib.rb:  Updated tests
-
-Tue Jul 10 22:57:03 2012  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* include/ruby/thread.h: new header file for thread stuff.
-
-	* thread.c (rb_thread_call_without_gvl): export.  [Feature#4328]
-	  returns void* instead of VALUE.  [Feature #5543]
-
-	* thread.c (rb_thread_blocking_region): deprecate.  [ruby-core:46295]
-
-Tue Jul 10 10:48:59 2012  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* include/ruby/win32.h (NT, NtInitialize): removed unused old macros.
-
-Tue Jul 10 10:43:37 2012  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* configure.in: removed --enable/disable-win95 options. (see r36342)
-
-Tue Jul 10 00:44:41 2012  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* include/ruby/ruby.h: Removed RUBY_GLOBAL_SETUP completely. It is
-	  no meaning definition since r24894.
-	* main.c: ditto.
-	* nacl/pepper_main.c: ditto.
-
-Mon Jul  9 23:59:36 2012  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* dln.c: Simplify and make consistent an ifdef for Mac OS X.
-	* ext/socket/rubysocket.h: ditto.
-	* ext/tk/stubs.c: ditto.
-	* io.c: ditto.
-	* process.c: ditto.
-	* signal.c: ditto.
-	* vm_dump.c: ditto.
-
-Mon Jul  9 17:37:35 2012  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* win32/win32.c (win95_stat): removed unnecessary macro.
-
-Mon Jul  9 17:22:16 2012  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* win32/configure.bat, win32/setup.mak, win32/Makefile.sub: omitted
-	  Win9x support.  removed --enable/disable-win95 options.
-
-	* include/ruby/win32.h, file.c, win32/win32.c: ditto.
-
-	* win32/README.win32: ditto.
-
-Mon Jul  9 13:28:34 2012  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* configure.in (DLDFLAGS): use TARGET_ENTRY to specify an entry point
-	  instead of TARGET which may contain non-identifier characters.
-
-	* lib/mkmf.rb (create_makefile): add TARGET_NAME which is the first
-	  part consists of only word characters.  [ruby-core:46248][Bug #6709]
-
-Sun Jul  8 07:36:19 2012  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* parse.y (shadowing_lvar_gen, warn_unused_var): no warnings for
-	  variables starting with _.  [ruby-core:46160][Feature #6693]
-
-Sat Jul  7 23:07:30 2012  CHIKANAGA Tomoyuki  <nagachika@ruby-lang.org>
-
-	* test/csv/test_features.rb: add require for Tempfile.
-	* test/csv/test_serialization.rb: ditto.
-
-Fri Jul  6 06:49:50 2012  Eric Hodel  <drbrain@segment7.net>
-
-	* array.c (rb_ary_aref):  Added a description of the behavior of
-	  index positioning.  [Bug #6680]
-	* array.c (rb_ary_aset):  ditto.  Reordered sentences for clarity.
-	* string.c (rb_str_aref_m):  Added a description of the behavior of
-	  index positioning
-
-Fri Jul  6 05:38:44 2012  Eric Hodel  <drbrain@segment7.net>
-
-	* string.c (rb_str_bytesize):  Improve documentation.  Patch by Oscar
-	  Del Ben from github issue #138.
-	* string.c (rb_str_empty):  ditto.
-	* string.c (rb_str_times):  ditto.
-	* string.c (rb_str_dump):  ditto.
-	* string.c (rb_str_center):  ditto.
-
-Fri Jul  6 04:05:59 2012  Eric Hodel  <drbrain@segment7.net>
-
-	* ext/zlib/zlib.c (zstream_expand_buffer_without_gvl):  Use
-	  ruby_xrealloc() to avoid crash with CALC_EXACT_MALLOC_SIZE.
-
-Thu Jul  5 17:32:19 2012  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* internal.h: move ThreadShield declarations from intern.h.
-
-Thu Jul  5 16:00:24 2012  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* thread.c (ThreadShield): rename from Barrier.
-
-Thu Jul  5 15:14:50 2012  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* bootstraptest/runner.rb (show_progress): refine error output. do not
-	  count non-empty error message, but just warn.
-
-	* bootstraptest/runner.rb (error): show errors immediately if tty.
-
-Thu Jul  5 12:28:11 2012  Akinori MUSHA  <knu@iDaemons.org>
-
-	* test/net/http/test_httpresponses.rb: Add a test file for
-	  Net::HTTPResponses and put a test case for the previous bug.
-
-Thu Jul  5 06:33:52 2012  Mark Dodwell <mark@mkdynamic.co.uk>
-
-	* lib/net/http/responses.rb: Fix 4xx classes to inherit correctly
-	  from Net::HTTPClientError. [Bug #6700]
-
-Wed Jul  4 21:55:35 2012  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* ruby.c (proc_options): warn only if -K and -w option is specified.
-	  see also r36274 [Feature #5206]
-
-Wed Jul  4 21:41:44 2012  Naohisa Goto  <ngotogenome@gmail.com>
-
-	* gc.c, atomic.h (ATOMIC_SIZE_*): moved from gc.c to atomic.h
-	  [ruby-dev:45909]
-
-Wed Jul  4 19:13:15 2012  Masaki Suketa <masaki.suketa@nifty.ne.jp>
-
-	* test/win32ole/test_win32ole.rb (test_s_codepage_changed):
-	  FileSystemObject only supports ANSI or UTF-16LE encoding.
-	  Patch by h.shirosaki (Hiroshi Shirosaki) [ruby-trunk - Bug #6650]
-
-Wed Jul  4 11:52:12 2012  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* gc.c (ATOMIC_SIZE_*): 64bit Windows support.
-
-Wed Jul  4 11:11:28 2012  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* eval.c (rb_frame_callee, rb_f_callee_name): fix to return the
-	  called id.  this longstanding bug has been caused and blocked by
-	  the structure of old rb_control_frame_t and rb_iseq_t.
-
-	* vm_insnhelper.c (vm_push_frame): set proper method entry.
-
-Wed Jul  4 08:29:31 2012  Eric Hodel  <drbrain@segment7.net>
-
-	* array.c (rb_ary_aref):  Updated documentation to indicate the
-	  starting index is an index into the array or string.  Updated
-	  examples to show behavior of indexes at the end of an array or
-	  string.  Based on patch by Marcus Stollsteimer.  [Bug #6680]
-	* array.c (rb_ary_aset):  ditto.
-	* string.c (rb_str_aref):  ditto.  Also added descriptive argument
-	  names to call-seq section.
-
-Wed Jul  4 07:05:59 2012  Eric Hodel  <drbrain@segment7.net>
-
-	* test/zlib/test_zlib.rb (test_inflate_partial_input):  Added test for
-	  inflating incomplete zlib streams.
-
-Tue Jul  3 23:14:16 2012  Naohisa Goto  <ngotogenome@gmail.com>
-
-	* gc.c (ATOMIC_SIZE_EXCHANGE): fix function name on Solaris [Bug #6689]
-	  [ruby-dev:45904]
-
-Tue Jul  3 16:07:49 2012  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* gc.c (vm_malloc_fixup, vm_xrealloc, vm_xfree, after_gc_sweep): use
-	  atomic operations to update malloc_params.
-
-Tue Jul  3 14:50:16 2012  Eric Hodel  <drbrain@segment7.net>
-
-	* ext/zlib/zlib.c (zstream_run_func):  Don't exit run loop for buffer
-	  error.  [Feature #6615]
-	* ext/zlib/zlib.c:  Fix style to match existing functions.
-
-Tue Jul  3 12:05:51 2012  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* ext/dl/cfunc.c (rb_dlcfunc_call): also needed the workaround for VC8
-	  for x64.  [ruby-dev:45875] [Bug #6676]
-	  reported by aves_ramphastos (Seigo Ishigane)
-
-Tue Jul  3 11:56:46 2012  Eric Hodel  <drbrain@segment7.net>
-
-	* ext/zlib/zlib.c (zstream_detach_buffer):  Refactored tainting of
-	  output string, moving it from the callee to zstream_detach_buffer.
-	* ext/zlib/zlib.c (rb_zstream_finish):  ditto
-	* ext/zlib/zlib.c (rb_zstream_flush_next_out):  ditto
-	* ext/zlib/zlib.c (rb_deflate_deflate):  ditto
-	* ext/zlib/zlib.c (rb_deflate_flush):  ditto
-	* ext/zlib/zlib.c (rb_inflate_inflate):  ditto
-
-Tue Jul  3 11:16:06 2012  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* common.mk (runnable): make symbolic links to run in build directory.
-
-Tue Jul  3 10:46:06 2012  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* ruby.c (proc_options): warn if -K option is specified. [Feature #5206]
-
-Tue Jul  3 06:12:13 2012  Eric Hodel  <drbrain@segment7.net>
-
-	* object.c (Init_Object):  Added RDoc location pointers for
-	  Kernel#methods, Kernel#protected_methods, Kernel#private_methods and
-	  Kernel#public_methods.  [Bug #6666]
-
-Tue Jul  3 06:02:54 2012  Eric Hodel  <drbrain@segment7.net>
-
-	* ext/zlib/zlib.c (zstream_run):  Process zlib streams without GVL.
-	  [Feature #6615]
-	* NEWS:  ditto.
-
-Mon Jul  2 22:13:04 2012  Tanaka Akira  <akr@fsij.org>
-
-	* thread.c (rb_thread_aref): add explanation for why Thread#[] and
-	  Thread#[]= are fiber-local and not thread-local.
-	  reported by Julien A.  [ruby-core:41606] [ruby-trunk - Bug #5750]
-
-Mon Jul  2 21:25:55 2012  Tanaka Akira  <akr@fsij.org>
-
-	* time.c (timew_out_of_timet_range): specialization for
-	  SIZEOF_TIME_T == SIZEOF_INT64_T.
-
-Mon Jul  2 17:06:32 2012  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* class.c (rb_include_module): include modules after the origin.
-
-	* class.c (include_modules_at): skip prepended modules.
-
-	* class.c (rb_prepend_module): now basic.klass in ICLASS refers the
-	  old original class/module.  [ruby-dev:45868][Bug #6662]
-
-	* class.c (rb_mod_ancestors): ditto.
-
-	* vm_method.c (search_method): search method entry from the origin
-	  iclass.
-
-Mon Jul  2 05:54:58 2012  Tadayoshi Funaba  <tadf@dotrb.org>
-
-	* ext/date/date_core.c: [ruby-core:46058].
-
-Mon Jul  2 05:35:43 2012  Tadayoshi Funaba  <tadf@dotrb.org>
-
-	* ext/date/date_core.c (d_lite_marshal_load): accepts old dump.
-
-Mon Jul  2 03:21:53 2012  Ayumu AIZAWA  <ayumu.aizawa@gmail.com>
-
-	* README.EXT.ja: fixed args of have_struct_member() ,
-	  create_makefile() same as r35977. however, mkmf.rb include
-	  no Japanese-docs, so Appendix C was not removed. [Bug #6597]
-
-Fri Jun 29 05:08:41 2012  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* lib/test/unit/parallel.rb: workaround fix for rubygems.
-	  RubyGems can't find rake if the source directory is not equal to
-	  the directory which is running the test. [Bug #6604]
-
-Thu Jun 28 20:33:15 2012  Luis Lavena  <luislavena@gmail.com>
-
-	* test/win32ole/test_win32ole.rb (test_s_codepage_changed):
-	  FileSystemObject only supports ANSI or UTF-16LE encoding.
-	  Patch by bosko (Bosko Ivanisevic) [ruby-trunk - Bug #6650]
-
-Thu Jun 28 09:27:09 2012  CHIKANAGA Tomoyuki  <nagachika@ruby-lang.org>
-
-	* class.c (class_instance_method_list): consider prepended Class/Module
-	  when recur != 0. [ruby-dev:45863] [Bug #6660]
-
-	* test/ruby/test_module.rb (test_prepend_instance_methods_false): add
-	  a test for it.
-
-
-Thu Jun 28 06:12:42 2012  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* class.c (rb_mod_ancestors): fix ancestors order.
-	  [ruby-core:45919][Bug #6658] [ruby-dev:45861][Bug #6659]
-
-Wed Jun 27 21:28:59 2012  Kazuhiro NISHIYAMA  <zn@mbf.nifty.com>
-
-	* lib/racc/parser.rb: NotImplementError is not exist.
-
-	* lib/irb/output-method.rb (IRB::OutputMethod#print): ditto.
-
-Wed Jun 27 21:31:13 2012  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* class.c (rb_prepend_module): ancestors of prepending module also
-	  should be included.  [ruby-core:45914][Bug #6654]
-
-Wed Jun 27 21:01:32 2012  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* class.c (class_instance_method_list): m_tbl in prepended
-	  class/module is NULL.  [ruby-core:45915][Bug #6655]
-
-Wed Jun 27 16:48:48 2012  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* class.c (rb_prepend_module): prepend module into another module.
-
-	* eval.c (rb_mod_prepend): new method Module#prepend.  [Feature #1102]
-
-Wed Jun 27 09:15:46 2012  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* io.c (is_popen_fork): check if fork and raise NotImplementedError if
-	  unavailable.
-
-	* io.c (rb_io_s_popen): allow environment variables hash and exec
-	  options as flat parameters, not in an array arguments.
-	  [Feature#6651] [EXPERIMENTAL]
-
-	* process.c (rb_execarg_extract_options): extract exec options, but no
-	  exceptions on non-exec options and returns them as a Hash.
-
-	* process.c (rb_execarg_setenv): set environment variables.
-
-Tue Jun 26 16:57:14 2012  Koichi Sasada  <ko1@atdot.net>
-
-	* thread_pthread.c (register_cached_thread_and_wait):
-	  return immediately if malloc() failed.
-	  [ruby-core:43960] [ruby-trunk - Bug #6235]
-
-	* thread_pthread.c (USE_THREAD_CACHE): check already defined or not.
-
-Tue Jun 26 10:01:56 2012  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* io.c (rb_io_s_popen): revert r36213 "popen: shell commands with
-	  envvar" because it disabled to let single command bypass shell.
-
-Mon Jun 25 17:49:28 2012  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* class.c (rb_mix_module): revert Module#mix.
-
-Mon Jun 25 16:57:38 2012  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* proc.c (rb_mod_define_method): allow method transplanting from a
-	  module to either class or module.  [ruby-core:34267][Feature #4254]
-
-Mon Jun 25 11:34:45 2012  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* internal.h: use rb_pid_t instead of pid_t because of there is no
-	  definition of pid_t here on Windows.
-
-Mon Jun 25 00:25:01 2012  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* configure.in (for stack end address): remove human68k specific
-	  check. It is no longer supported.
-
-Sun Jun 24 23:02:17 2012  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* io.c (pipe_open): merge win32 code using spawnv().
-
-Sun Jun 24 22:53:42 2012  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* process.c (check_exec_fds): separate check_exec_fds_1() since
-	  nonstatic initializer of an aggregate type is not allowed by C89.
-
-Sun Jun 24 07:47:17 2012  Tanaka Akira  <akr@fsij.org>
-
-	* internal.h (rb_execarg): options field removed.
-
-	* process.c: follow the rb_execarg change.
-
-Sat Jun 23 23:48:21 2012  Tanaka Akira  <akr@fsij.org>
-
-	* process.c (proc_spawn_cmd): unused variable removed to suppress a
-	  warning.
-	  (save_env): ditto.
-
-	  [ruby-core:45797] reported by Luis Lavena.
-
-Sat Jun 23 23:19:31 2012  Tanaka Akira  <akr@fsij.org>
-
-	* internal.h (rb_execarg): add new_pgroup_given and new_pgroup_flag
-	  fields.
-
-	* process.c (EXEC_OPTION_NEW_PGROUP): removed.
-	  (proc_spawn_cmd): take a struct rb_execarg argument.
-	  use the new fields.
-	  (rb_execarg_addopt): use the new fields.
-	  (rb_spawn_process): follow the proc_spawn_cmd change.
-
-	  [ruby-core:45794] [ruby-trunk - Bug #6633] reported by Luis Lavena.
-
-Sat Jun 23 20:26:36 2012  Tanaka Akira  <akr@fsij.org>
-
-	* internal.h (rb_execarg): add fd_dup2, fd_close, fd_open,
-	  fd_dup2_child fields.
-
-	* process.c (EXEC_OPTION_DUP2): removed.
-	  (EXEC_OPTION_CLOSE): removed.
-	  (EXEC_OPTION_OPEN): removed.
-	  (EXEC_OPTION_DUP2_CHILD): removed.
-	  (mark_exec_arg): mark the new fields.
-	  (check_exec_redirect1): change condition for default option.
-	  (check_exec_redirect): take a struct rb_execarg argument.
-	  use the new fields.
-	  (rb_execarg_addopt): follow the check_exec_redirect change.
-	  (check_exec_fds): use the new fields.
-	  (save_redirect_fd): ditto.
-
-Sat Jun 23 19:01:18 2012  Tanaka Akira  <akr@fsij.org>
-
-	* process.c (rb_execarg_fixup): fix envopts condition.
-
-Sat Jun 23 18:44:13 2012  Tanaka Akira  <akr@fsij.org>
-
-	* process.c (check_exec_redirect1): extracted from
-	  check_exec_redirect.
-
-Sat Jun 23 17:22:02 2012  Tanaka Akira  <akr@fsij.org>
-
-	* process.c (save_env): don't use EXEC_OPTION_UNSETENV_OTHERS.
-	  (rb_execarg_run_options): ditto.
-
-Sat Jun 23 17:04:08 2012  Tanaka Akira  <akr@fsij.org>
-
-	* internal.h (rb_execarg): add env_modification field.
-
-	* process.c (EXEC_OPTION_ENV): removed.
-	  (mark_exec_arg): mark env_modification field.
-	  (rb_exec_fillarg): update the new field, instead of options array.
-	  (rb_execarg_fixup): use the new field.
-	  (save_env): ditto.
-	  (rb_execarg_run_options): ditto.
-
-Sat Jun 23 16:27:01 2012  Tanaka Akira  <akr@fsij.org>
-
-	* internal.h (rb_execarg): add rlimit_limits field.
-
-	* process.c (EXEC_OPTION_RLIMIT): removed.
-	  (mark_exec_arg): mark rlimit_limits field.
-	  (rb_execarg_addopt): update the new fields, instead of options array.
-	  (run_exec_rlimit): use the new field.
-	  (rb_execarg_run_options): clear sarg using MEMZERO.  use the new
-	  field.
-
-Sat Jun 23 14:29:25 2012  Tanaka Akira  <akr@fsij.org>
-
-	* internal.h (rb_execarg): add chdir_given and chdir_dir fields.
-
-	* process.c (EXEC_OPTION_CHDIR): removed.
-	  (mark_exec_arg): mark chdir_dir field.
-	  (rb_execarg_addopt): update the new fields, instead of options array.
-	  (rb_execarg_run_options): use the new fields.
-
-Sat Jun 23 13:20:47 2012  Tanaka Akira  <akr@fsij.org>
-
-	* internal.h (rb_execarg): add close_others_given, close_others_do and
-	  close_others_maxhint fields.
-
-	* process.c (EXEC_OPTION_CLOSE_OTHERS): removed.
-	  (rb_execarg_addopt): update the new fields, instead of options array.
-	  (check_exec_fds): take eargp as an argument.  update the
-	  close_others_maxhint field.
-	  (rb_execarg_fixup): follow the argument change of check_exec_fds.
-	  (rb_execarg_run_options): use the new fields.
-
-Sat Jun 23 10:41:59 2012  Tanaka Akira  <akr@fsij.org>
-
-	* internal.h (rb_execarg): add unsetenv_others_given and
-	  unsetenv_others_do fields.
-
-	* process.c (EXEC_OPTION_UNSETENV_OTHERS): removed.
-	  (rb_execarg_addopt): update the new fields, instead of options array.
-	  (rb_execarg_fixup): use the new fields.
-
-Sat Jun 23 09:35:47 2012  Tanaka Akira  <akr@fsij.org>
-
-	* process.c: use the variable name "soptions" for sargp->options.
-
-Sat Jun 23 09:17:49 2012  Tanaka Akira  <akr@fsij.org>
-
-	* process.c: use the name "sargp" for struct rb_execarg variables
-	  consistently for saving process attributes.
-
-	* io.c: ditto.
-
-Sat Jun 23 07:59:57 2012  Tanaka Akira  <akr@fsij.org>
-
-	* process.c: use the name "eargp" for struct rb_execarg variables
-	  consistently except for saving process attributes.
-
-	* io.c: ditto.
-
-	* ext/pty/pty.c: ditto.
-
-Wed Jun 20 18:27:03 2012  Yuki Yugui Sonoda  <yugui@google.com>
-
-	* common.mk: Add missing dependencies.
-
-Fri Jun 22 20:27:39 2012  Tanaka Akira  <akr@fsij.org>
-
-	* internal.h (rb_execarg): add pgroup_given and pgroup_pgid fields.
-
-	* process.c (EXEC_OPTION_PGROUP): removed.
-	  (rb_execarg_addopt): update the new fields, instead of options array.
-	  (run_exec_pgroup): take a struct rb_execarg argument.  refer the new
-	  fields.
-	  (rb_execarg_run_options): follow run_exec_pgroup change.
-
-Fri Jun 22 18:48:51 2012  Kouhei Sutou  <kou@cozmixng.org>
-
-	* README.EXT, README.EXT.ja: use "sval" for the third argument
-	  name of Data_Wrap_Struct().
-	  Suggested by @satoh_fumiyasu. Thanks!!!
-
-Fri Jun 22 18:04:26 2012  Koichi Sasada  <ko1@atdot.net>
-
-	* iseq.c, vm_eval.c: set th->base_block properly.
-	  th->base_block is information for (a) parsing, (b) compiling
-	  and (c) setting up the frame to execute the program passed by
-	  `eval' method.  For example, (1) parser need to know up-level
-	  variables to detect it is variable or method without paren.
-	  Befor (a), (b) and (c), VM set th->base_block by passed bindng
-	  (or previous frame information).  After execute (a), (b) and (c),
-	  VM should clear th->base_block.  However, if (a), (b) or (c)
-	  raises an exception, then th->base_block is not cleared.
-	  Problem is that the uncleared value th->balo_block is used for
-	  irrelevant iseq compilation.  It causes SEGV or critical error.
-	  I tried to solve this problem: to clear them before exception,
-	  but finally I found out that it is difficult to do it (Ruby
-	  program can be run in many places).
-	  Because of this background, I set th->base_block before
-	  compiling iseq and restore it after compiling.
-	  Basically, th->base_block is dirty hack (similar to global
-	  variable) and this patch is also dirty.
-
-	* bootstraptest/test_eval.rb: add a test for above.
-
-	* internal.h: remove unused decl.
-
-	* iseq.c (rb_iseq_compile_with_option): add base_block parameter.
-	  set th->base_block before compilation and restore it after
-	  compilation.
-
-	* ruby.c (require_libraries): pass 0 as base_block instead of
-	  setting th->base_block
-
-	* tool/compile_prelude.rb (prelude_eval): apply above changes.
-
-	* vm.c, vm_eval.c: ditto.
-
-	* vm_core.h: add comments.
-
-Fri Jun 22 18:19:38 2012  Tanaka Akira  <akr@fsij.org>
-
-	* process.c: pass struct rb_execarg value instead of its options
-	  field for saving process attribute changing functions.
-	  (save_redirect_fd): take a struct rb_execarg argument.
-	  (run_exec_dup2): ditto.
-	  (run_exec_close): ditto.
-	  (run_exec_open): ditto.
-	  (run_exec_dup2_child): ditto.
-	  (run_exec_pgroup): ditto.
-	  (run_exec_rlimit): ditto.
-	  (save_env): ditto.
-	  (rb_execarg_run_options): follow the above functions change.
-
-Fri Jun 22 17:55:48 2012  Koichi Sasada  <ko1@atdot.net>
-
-	* test/ruby/test_backtrace.rb: decrease recursion depth
-	  to reduce consuming stack size.
-
-Fri Jun 22 13:36:50 2012  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* random.c (random_init, random_load): cannot initialize frozen object
-	  again, nor with tainted/untrusted object.  [Bug #6540]
-
-Fri Jun 22 13:32:33 2012  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* error.c (rb_check_copyable): new function, to ensure the target is
-	  not frozen and the source is not tainted nor untrusted.
-
-Fri Jun 22 05:55:20 2012  Eric Hodel  <drbrain@segment7.net>
-
-	* eval.c (ruby_cleanup):  Fixed typo.  Patch by Trever Dawe.
-	  Fixes #131 (github).  [ruby-trunk - Bug #6619]
-
-Thu Jun 21 21:16:58 2012  Tanaka Akira  <akr@fsij.org>
-
-	* process.c (rb_execarg_addopt): take a VALUE argument instead of
-	  struct rb_execarg.
-	  (rb_exec_arg_addopt): follow the rb_execarg_addopt change.
-	  (check_exec_options_i): ditto.
-
-	* io.c (pipe_open): follow the rb_execarg_addopt change.
-
-	* internal.h (rb_execarg_addopt): follow the definition change.
-
-Thu Jun 21 20:34:19 2012  Tanaka Akira  <akr@fsij.org>
-
-	* process.c (rb_exec_fillarg): take a VALUE argument instead of
-	  struct rb_execarg.
-	  (rb_check_exec_options): ditto.
-	  (check_exec_options_i): ditto.
-
-Thu Jun 21 19:48:05 2012  Tanaka Akira  <akr@fsij.org>
-
-	* process.c (rb_exec_async_signal_safe): use rb_execarg_run_options
-	  instead of rb_run_exec_options_err.
-	  (rb_spawn_process): ditto.
-
-Thu Jun 21 19:02:43 2012  Tanaka Akira  <akr@fsij.org>
-
-	* process.c (rb_exec_fillarg): take a VALUE argument instead of
-	  struct rb_execarg.
-	  (rb_execarg_init): follow the rb_exec_fillarg change.
-
-Thu Jun 21 18:36:43 2012  Tanaka Akira  <akr@fsij.org>
-
-	* process.c (rb_execarg_init): take a VALUE argument instead of
-	  struct rb_execarg.
-	  (rb_execarg_new): follow the rb_execarg_init change.
-	  (rb_exec_arg_init): ditto.
-
-	* internal.h (rb_execarg_init): follow the definition change.
-
-Thu Jun 21 17:20:44 2012  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* parse.y (new_args_tail_gen): fix GC problem of keyword rest
-	  argument.  the wrapped struct should be bound to the wrapping node
-	  before assignment of child nodes, to get rid of the case the
-	  children are referred by only the struct pointer which is not a
-	  subject of GC.  [ruby-core:45744]
-
-Thu Jun 21 07:06:52 2012  Koichi Sasada  <ko1@atdot.net>
-
-	* error.c (err_append): rename err_append() to compile_err_append()
-	  and move definition body.  err_append() is used only by compiling.
-
-Thu Jun 21 06:21:54 2012  Tanaka Akira  <akr@fsij.org>
-
-	* process.c (rb_execarg_fixup): take a VALUE argument instead of
-	  struct rb_execarg.
-
-	* internal.h (rb_execarg_fixup): follow the definition change.
-
-	* io.c (pipe_open): follow rb_execarg_fixup change.
-
-	* ext/pty/pty.c (establishShell): ditto.
-
-Wed Jun 20 21:25:37 2012  Tanaka Akira  <akr@fsij.org>
-
-	* internal.h (struct rb_execarg): add umask_given and umask_mask
-	  fields.
-
-	* process.c (STATIC_ASSERT): removed.
-	  (rb_execarg_addopt): follow the rb_execarg change.
-	  (rb_execarg_run_options): ditto.
-
-Wed Jun 20 20:38:23 2012  Tanaka Akira  <akr@fsij.org>
-
-	* internal.h (struct rb_execarg) moved and renamed from
-	  struct rb_exec_arg in intern.h.
-
-	* include/ruby/intern.h (struct rb_exec_arg): refer Data object which
-	  contains struct rb_execarg.
-
-	* process.c: use struct rb_execarg instead of struct rb_exec_arg
-	  except functions declared in intern.h.
-	  (rb_exec_arg_addopt): extract a pointer to struct rb_execarg from
-	  struct rb_exec_arg.
-	  (rb_exec_arg_init): ditto.
-	  (rb_exec_arg_fixup): ditto.
-	  (rb_run_exec_options_err): ditto.
-	  (rb_run_exec_options): ditto.
-	  (rb_exec_err): ditto.
-	  (rb_exec): ditto.
-
-	* io.c: use struct rb_execarg instead of struct rb_exec_arg.
-
-	* ext/pty/pty.c: ditto.
-
-Wed Jun 20 19:13:25 2012  Tanaka Akira  <akr@fsij.org>
-
-	* internal.h (rb_execarg_new): declared.
-	  (rb_execarg_get): ditto.
-
-	* process.c (mark_exec_arg): new function.
-	  (free_exec_arg): ditto.
-	  (memsize_exec_arg): ditto.
-	  (exec_arg_data_type): defined.
-	  (rb_execarg_new): new function.
-	  (rb_execarg_get): ditto.
-	  (rb_f_exec): use rb_execarg_new.
-	  (rb_spawn_internal): ditto.
-	  (rb_f_spawn): ditto.
-
-	* io.c (pipe_open_v): use rb_execarg_new.
-	  (pipe_open_s): ditto.
-
-	* ext/pty/pty.c (establishShell): use rb_execarg_new.
-
-Wed Jun 20 16:36:14 2012  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* missing/setproctitle.c (environ): use (*_NSGetEnviron()) instead of
-	  environ on Darwin for namespace cleanness, same as [ruby-core:00537].
-	  [ruby-core:45615] [Bug #6576]
-
-Wed Jun 20 11:33:04 2012  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* process.c (rb_execarg_addopt): always make Fixnum, and ignore higher
-	  bits in too large umask value.
-
-Wed Jun 20 11:24:35 2012  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/test/unit.rb (Test::Unit::Runner#_run_parallel): deal with
-	  sudden-death of workers.
-
-Mon Jun 18 20:34:20 2012  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* time.c (init_leap_second_info): fix non-ANSI function declaration.
-
-Mon Jun 18 20:29:04 2012  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* ruby.c (rb_f_sub): use ansi style declaration.
-	* ruby.c (rb_f_gsub): ditto.
-	* ruby.c (rb_f_chomp): ditto.
-
-Mon Jun 18 20:26:23 2012  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* random.c (rb_random_int32): get rid of "warning: constant 0x100000000
-	  is so big it is long" warning.
-
-Mon Jun 18 20:07:23 2012  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* dir.c (dir_initialize): get rid of "unused return: argc = rb_scan_args()"
-	  warning.
-
-Mon Jun 18 19:31:20 2012  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* include/ruby/missing.h: include math.h before checking INFINITY
-	  and NAN. Otherwise, strange macro redefinition will occur.
-
-Mon Jun 18 19:12:37 2012  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* array.c (ary_reverse): use ansi style declaration.
-
-Tue Jun 19 18:43:50 2012  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* include/ruby/backward/rubysig.h: fix visibility.  [Bug #6607]
-
-Tue Jun 19 17:51:54 2012  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* process.c (rb_execarg_run_options): do not call any methods in the
-	  async-signal-safe function.  mask has been checked with NUM2MODET()
-	  already and converted with LONG2NUM().
-
-Tue Jun 19 11:59:56 2012  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* ext/readline/readline.c (Init_readline): don't set 0 to
-	  rl_catch_signals and rl_catch_sigwinch. [Bug #5423]
-
-Tue Jun 19 11:52:59 2012  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* ext/readline/readline.c (readline_s_get_special_prefixes): suppress
-	  warning: uninitialized instance variable.
-
-Tue Jun 19 11:43:16 2012  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* ext/readline/readline.c (readline_getc): fix editline compatibility
-	  broken by r36123. [Bug #6601]
-
-Mon Jun 18 17:10:08 2012  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* string.c (rb_str_subpos): split from rb_str_substr.  returns
-	  adjusted position for substring.
-
-Mon Jun 18 10:42:57 2012  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/readline/readline.c (readline_getc): deal with ESC just followed
-	  by ASCII as meta prefix in incremental search mode.  based on the
-	  patch from rctay (Tay Ray Chuan) at [ruby-core:45682].  [Bug #6601]
-
-Sun Jun 17 22:23:53 2012  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* dir.c (rb_file_directory_p): move documentation for Dir.exist? from
-	  file.c so that the proper description will be shown instead of the
-	  documentation of File.directory?.  [ruby-core:45685]
-
-Sun Jun 17 16:21:01 2012  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* thread_win32.h (rb_thread_lock_t): make a union for USE_WIN32_MUTEX.
-	  this internal is used only in thread_win32.c, but has to be complete
-	  to define rb_thread_t.
-
-	* thread_win32.c (native_mutex_lock, native_mutex_destroy): fix for
-	  USE_WIN32_MUTEX.
-
-	* thread_win32.c (native_cond_timedwait_ms): rename reserved pattern
-	  name.  user defined symbols should not start with __.
-
-Sat Jun 16 19:24:01 2012  Tadayoshi Funaba  <tadf@dotrb.org>
-
-	* ext/date/date_core.c: define date_sg_t.
-
-Sat Jun 16 18:46:57 2012  Tadayoshi Funaba  <tadf@dotrb.org>
-
-	* ext/date/date_tmx.h: offset in struct tmx_funcs is now int.
-	* ext/date/date_strftime.c: ditto.
-	* ext/date/date_core.c: ditto.
-
-Sat Jun 16 18:31:46 2012  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* eval.c (ruby_setup): set running state in the normal case before
-	  popping a tag.
-
-Sat Jun 16 07:46:03 2012  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/test/unit.rb (Test::Unit::Runner#_run_parallel): format workers
-	  results in the parent.
-
-Sat Jun 16 07:12:56 2012  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* tool/runruby.rb (File.realpath): return real path of expanded path.
-	  [Bug #6598]
-
-Sat Jun 16 07:12:28 2012  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* bootstraptest/runner.rb (main): ignore -j option for compatibility
-	  with test/unit.
-
-Sat Jun 16 07:11:52 2012  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/test/unit.rb (Test::Unit::Runner#puke): modify only result and
-	  drop useless reports, not override entirely.
-
-	* lib/test/unit/parallel.rb (Test::Unit::Worker#_run_suite): report
-	  unformatted results.  formatting messages is not a workers task.
-
-	* lib/test/unit/parallel.rb (Test::Unit::Worker#puke): store raw
-	  results.
-
-Sat Jun 16 01:27:14 2012  Aaron Patterson <aaron@tenderlovemaking.com>
-
-	* ext/psych/lib/psych.rb: bumping psych to 1.3.3
-	* ext/psych/psych.gemspec: ditto
-
-Fri Jun 15 20:54:28 2012  Kazuhiro NISHIYAMA  <zn@mbf.nifty.com>
-
-	* vm_backtrace.c (backtrace_collect): rename from backtreace_collect.
-
-Fri Jun 15 19:22:13 2012  Koichi Sasada  <ko1@atdot.net>
-
-	* vm_core.h: remove VM_FRAME_MAGIC_FINISH (finish frame type).
-	  Before this commit:
-	    `finish frame' was place holder which indicates that VM loop
-	    needs to return function.
-	    If a C method calls a Ruby methods (a method written by Ruby),
-	    then VM loop will be (re-)invoked.  When the Ruby method returns,
-	    then also VM loop should be escaped.  `finish frame' has only
-	    one instruction `finish', which returns VM loop function.
-	    VM loop function executes `finish' instruction, then VM loop
-	    function returns itself.
-	    With such mechanism, `leave' instruction (which returns one
-	    frame from current scope) doesn't need to check that this `leave'
-	    should also return from VM loop function.
-	    Strictly, one branch can be removed from `leave' instruction.
-	  Consideration:
-	    However, pushing the `finish frame' needs costs because
-	    it needs several memory accesses.  The number of pushing
-	    `finish frame' is greater than I had assumed.  Of course,
-	    pushing `finish frame' consumes additional control frame.
-	    Moreover, recent processors has good branch prediction,
-	    with which we can ignore such trivial checking.
-	  After this commit:
-	    Finally, I decide to remove `finish frame' and `finish'
-	    instruction.  Some parts of VM depend on `finish frame',
-	    so the new frame flag VM_FRAME_FLAG_FINISH is introduced.
-	    If this frame should escape from VM function loop, then
-	    the result of VM_FRAME_TYPE_FINISH_P(cfp) is true.
-	    `leave' instruction checks this flag every time.
-	    I measured performance on it.  However on my environments,
-	    it improves some benchmarks and slows some benchmarks down.
-	    Maybe it is because of C compiler optimization parameters.
-	    I'll re-visit here if this cause problems.
-
-	* insns.def (leave, finish): remove finish instruction.
-
-	* vm.c, vm_eval.c, vm_exec.c, vm_backtrace.c, vm_dump.c:
-	  apply above changes.
-
-Fri Jun 15 19:11:23 2012  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/test/unit.rb (Test::Unit::Runner#puke): always add skipped
-	  results to the report for parallel test.  [Bug #6595]
-
-Fri Jun 15 09:01:35 2012  Yuki Yugui Sonoda  <yugui@google.com>
-
-	* nacl/pepper_main.c: Removed an unnecessary and erroneous inclusion.
-
-Thu Jun 14 22:59:56 2012  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* configure.in (RUBY_CPPOUTFILE): check if output is really sent to
-	  specified file to tell if -o option works.  [ruby-dev:45742]
-	  [Bug#6591]
-
-	* configure.in (RUBY_CPPOUTFILE): check if output file is actually
-	  created.  [ruby-dev:45742] [Bug#6591]
-
-Thu Jun 14 22:10:50 2012  Tanaka Akira  <akr@fsij.org>
-
-	* process.c (proc_exec_sh): don't strip leading spaces of the script.
-
-Thu Jun 14 15:54:02 2012  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* file.c (rb_file_s_basename, rb_file_s_dirname): documentation fix.
-	  File.basename and File.dirname support File::ALT_SEPARATOR.
-
-Thu Jun 14 11:10:10 2012  Yuki Yugui Sonoda  <yugui@google.com>
-
-	* nacl/pepper_main.c: Applies the new embedding API to pepper_ruby.
-
-Thu Jun 14 10:44:41 2012  Yuki Yugui Sonoda  <yugui@google.com>
-
-	* include/ruby/ruby.h: Grouped APIs for embedding CRuby interpreter.
-	  (ruby_setup, ruby_compile_main_from_file,
-	  ruby_compile_main_from_string, ruby_eval_main,
-	  ruby_set_script_name): new APIs to embed CRuby.
-	  (ruby_opaque_t) Opaque pointer to an internal data, to NODE or iseq
-	  in particular.
-
-	* eval.c (ruby_setup): Similar to ruby_init but returns an error code
-	  instead of exit(3) on error.
-	  (ruby_eval_main): Similar to ruby_exec_node but returns the
-	  evaluation result.
-	  (ruby_eval_main_internal): renamed from ruby_exec_internal.
-
-	* ruby.c (toplevel_context): new helper function.
-	  (PREPARE_EVAL_MAIN): moved.
-	  (process_options): refactored with new functions.
-	  (parse_and_compile_main) new helper function.
-	  (ruby_compile_main_from_file, ruby_compile_main_from_string) new API
-	  (ruby_set_script_name): new API.
-
-
-Thu Jun 14 10:39:48 2012  Yuki Yugui Sonoda  <yugui@google.com>
-
-	* eval.c: Add doxygen comments.
-
-	* ruby.c: ditto.
-
-	* thread_pthread.c: ditto
-
-	* version.c: ditto.
-
-	* vm_core.h: ditto.
-
-Thu Jun 14 10:16:07 2012  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* configure.in: revert r36071 and add NetBSD to blacklist of -ansi.
-
-Thu Jun 14 07:59:12 2012  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* thread_pthread.c (get_stack): Linux is the only OS which includes
-	  the size of guard page into the stack size.
-
-Thu Jun 14 06:21:00 2012  Eric Hodel  <drbrain@segment7.net>
-
-	* lib/drb/drb.rb:  Replace broken links to the English DRb book.
-	  Patch by Zachary Scott.  [ruby-trunk - Bug #6544]
-
-Thu Jun 14 06:17:47 2012  Eric Hodel  <drbrain@segment7.net>
-
-	* lib/observer.rb:  Update broken link to the Programming Ruby book.
-	  Patch by Zachary Scott.  [ruby-trunk - Bug #6536]
-	* lib/drb/drb.rb:  ditto.
-
-Thu Jun 14 05:23:05 2012  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* regparse.c (PFETCH_READY): suppress Wunused-but-set-variable.
-
-	* regparse.c (is_onechar_cclass): restructured to clarify that c is
-	  used iff found == 1.
-
-Thu Jun 14 02:54:17 2012  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* configure.in: use -fbuiltin with -ansi -std=iso9899:199409.
-	  This prevents errors introduced by disabling builtin functions,
-	  which is the sub-effect of -ansi/-std.
-	  Now NetBSD can use -ansi -std=iso9899:199409.
-	  Maybe mingw, cygwin and darwin can also.
-
-Thu Jun 14 02:53:30 2012  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* Makefile.in: don't remove macros. now name2ctype uses macros.
-
-	* tool/enc-unicode.rb: add comment why it uses Hash#index.
-
-	* enc/unicode/{name2ctype.kwd,name2ctype.src,name2ctype.h.blt}:
-	  update to follow the current name2ctype.h.
-	  FYI current Unicode version is 6.1.
-
-Thu Jun 14 00:16:59 2012  Akinori MUSHA  <knu@iDaemons.org>
-
-	* lib/net/http/responses.rb, lib/webrick/httpstatus.rb: Add HTTP
-	  response codes added in RFCs 2817 and 4918.  [ruby-core:45547]
-	  [Feature #6569]
-
-	* lib/net/http/responses.rb: Rename Net::HTTPMultipleChoice to
-	  Net::HTTPMultipleChoices, leaving the former as alias to the
-	  latter for backward compatibility.  [ruby-core:45547]
-	  [Feature #6569]
-
-	* lib/net/http/responses.rb: Add comments about unused,
-	  still-in-draft and private extension response codes.
-	  [ruby-core:45547] [Feature #6569]
-
-Wed Jun 13 22:44:32 2012  Naohisa Goto  <ngotogenome@gmail.com>
-
-	* test/dl/test_func.rb (test_qsort1, test_qsort2): use TYPE_SIZE_T
-	  for size_t variables. [ruby-dev:45733] [Bug #6584]
-
-Wed Jun 13 22:18:01 2012  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* configure.in: remove -ansi and -std options for lgamma_r() and
-	  finite().
-
-Wed Jun 13 21:46:34 2012  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* configure.in: cygwin does not provide some declarations in strict
-	  ANSI mode.
-
-Wed Jun 13 20:19:59 2012  Tanaka Akira  <akr@fsij.org>
-
-	* process.c (rb_fork_internal): move a variable declaration.
-
-Wed Jun 13 17:54:38 2012  URABE Shyouhei  <shyouhei@ruby-lang.org>
-
-	* regparse.c (PFETCH_READY):  this  line was to  suppress warning,
-	  but  did emit  warnings if  -Wuninitialized was  set.  Assigning
-	  NULL instead if pfetch_prev should suffice the situation.
-
-Wed Jun 13 17:51:05 2012  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* configure.in: cygwin needs C99 for some stuff, e.g.,
-	  pthread_attr_setstacksize, sched_yield.
-
-Wed Jun 13 17:50:43 2012  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* Makefile.in (.c.i): add warnflags to make the result consistent with
-	  compilation.
-
-Wed Jun 13 15:12:07 2012  URABE Shyouhei  <shyouhei@ruby-lang.org>
-
-	* configure.in: On Windows  platforms, system provided headers are
-	  VC++ optimized.  That is, C++ habits are often contaminated into
-	  various  headers.  Most  frequent  situation is  the  use of  //
-	  comments.  We bypass ANSI  C mode for them.  Otherwise extension
-	  libs cannot include those headers.
-
-Wed Jun 13 13:39:23 2012  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* include/ruby/win32.h: get rid of C99 style one line comments.
-
-Wed Jun 13 13:39:04 2012  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* encoding.c (enc_alias_internal): use strdup defined as macro.
-
-Wed Jun 13 10:20:27 2012  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* process.c (rb_exec_fillarg): get rid of SIZE_T_MAX which may need
-	  more headers.
-
-	* process.c (rb_exec_fillarg): fix array element size.  "continue" and
-	  "readonly" exceeded the size.
-
-	* process.c (rb_exec_fillarg): use shell if the first word is reserved
-	  or special built-in name.
-	 http://pubs.opengroup.org/onlinepubs/009695399/utilities/xcu_chap02.html
-
-	* process.c (rb_exec_fillarg): treat '=' only in the first word.  if
-	  the first word does not contain '=', it is the command name and
-	  environment assignments cannot be anymore.
-
-Tue Jun 12 23:45:36 2012  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* lib/mkmf.rb: add dummy clean-static target to prevent errors for the
-	  case real clean-static target doesn't exist.
-
-Tue Jun 12 22:49:42 2012  Naohisa Goto  <ngotogenome@gmail.com>
-
-	* process.c (rb_exec_arg_fixup): fix compile error
-
-Tue Jun 12 21:40:13 2012  Tanaka Akira  <akr@fsij.org>
-
-	* process.c (rb_exec_fillarg): treat '=' character as a meta
-	  character to detect assignments preceding command name.
-
-Tue Jun 12 20:29:19 2012  Tanaka Akira  <akr@fsij.org>
-
-	* include/ruby/intern.h (rb_exec_arg_init): deprecated.
-	  (rb_exec_arg_addopt): ditto.
-	  (rb_exec_arg_fixup): ditto.
-	  (rb_run_exec_options): ditto.
-	  (rb_run_exec_options_err): ditto.
-
-	* internal.h (rb_execarg_init): declared.
-	  (rb_execarg_addopt): ditto.
-	  (rb_execarg_fixup): ditto.
-	  (rb_execarg_run_options): ditto.
-
-	* process.c: call rb_execarg_addopt, rb_execarg_fixup,
-	  rb_execarg_run_options, rb_execarg_init.
-	  (rb_execarg_addopt): renamed from rb_exec_arg_addopt.
-	  (rb_exec_arg_addopt): stub to call rb_execarg_addopt.
-	  (rb_execarg_init): renamed from rb_exec_arg_init.
-	  (rb_exec_arg_init): stub to call rb_execarg_init.
-	  (rb_execarg_fixup): renamed from rb_exec_arg_fixup.
-	  (rb_exec_arg_fixup): stub to call rb_execarg_fixup.
-	  (rb_execarg_run_options): renamed from rb_run_exec_options_err.
-	  (rb_run_exec_options_err): stub to call rb_execarg_run_options.
-	  (rb_run_exec_options): call rb_execarg_run_options.
-
-	* io.c: call rb_execarg_addopt, rb_execarg_fixup,
-	  rb_execarg_run_options, rb_execarg_init.
-
-	* ext/pty/pty.c (establishShell): call rb_execarg_init and
-	  rb_execarg_fixup.
-
-Tue Jun 12 18:39:59 2012  URABE Shyouhei  <shyouhei@ruby-lang.org>
-
-	* configure.in: enable strict ANSI mode by default in case of GCC,
-	  requested by _ko1.
-
-Tue Jun 12 06:40:23 2012  Tanaka Akira  <akr@fsij.org>
-
-	* process.c (rb_exec_fillarg): detect '#' as a meta character.
-
-Mon Jun 11 22:15:44 2012  Tanaka Akira  <akr@fsij.org>
-
-	* include/ruby/intern.h (rb_proc_exec_n): deprecated.
-	  (rb_exec): ditto.
-	  (rb_exec_err): ditto.
-	  (rb_fork): ditto.
-	  (rb_fork_err): ditto.
-
-Mon Jun 11 18:49:52 2012  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* configure.in: on checking libexecinfo, don't specify /use/local.
-	  On FreeBSD people must specify --with-opt-dir or --with-execinfo-dir.
-
-Mon Jun 11 12:14:37 2012  Koichi Sasada  <ko1@atdot.net>
-
-	* vm_core.h: remove lfp (local frame pointer) and rename
-	  dfp (dynamic frame pointer) to ep (environment pointer).
-	  This change make VM `normal' (similar to other interpreters).
-	  Before this commit:
-	    Each frame has two env pointers lfp and dfp.  lfp points
-	    local environment which is method/class/toplevel frame.
-	    lfp[0] is block pointer.
-	    dfp is block local frame. dfp[0] points previous (parent)
-	    environment pointer.
-	    lfp == dfp when frame is method/class/toplevel.
-	    You can get lfp from dfp by traversing previous environment
-	    pointers.
-	  After this commit:
-	    Each frame has only `ep' to point respective environment.
-	    If there is parent environment, then ep[0] points parent
-	    environment (as dfp).  If there are no more environment,
-	    then ep[0] points block pointer (as lfp).  We call such ep
-	    as `LEP' (local EP).  We add some macros to get LEP and to
-	    detect LEP or not.
-	    In short, we replace dfp and lfp with ep and LEP.
-	  rb_block_t and rb_binding_t member `lfp' and `dfp' are removed
-	  and member `ep' is added.
-	  rename rb_thread_t's member `local_lfp' and `local_svar' to
-	  `root_lep' and `root_svar'.
-	  (VM_EP_PREV_EP(ep)): get previous environment pointer.  This macro
-	    assume that ep is not LEP.
-	  (VM_EP_BLOCK_PTR(ep)): get block pointer.  This macro assume
-	    that ep is LEP.
-	  (VM_EP_LEP_P(ep)): detect ep is LEP or not.
-	  (VM_ENVVAL_BLOCK_PTR(ptr)): make block pointer.
-	  (VM_ENVVAL_BLOCK_PTR_P(v)): detect v is block pointer.
-	  (VM_ENVVAL_PREV_EP_PTR(ptr)): make prev environment pointer.
-	  (VM_ENVVAL_PREV_EP_PTR_P(v)): detect v is prev env pointer.
-
-	* vm.c: apply above changes.
-	  (VM_EP_LEP(ep)): get LEP.
-	  (VM_CF_LEP(cfp)): get LEP of cfp->ep.
-	  (VM_CF_PREV_EP(cfp)): utility function VM_EP_PREV_EP(cfp->ep).
-	  (VM_CF_BLOCK_PTR(cfp)): utility function VM_EP_BLOCK_PTR(cfp->ep).
-
-	* vm.c, vm_eval.c, vm_insnhelper.c, vm_insnhelper.h, insns.def:
-	  apply above changes.
-
-	* cont.c: ditto.
-
-	* eval.c, eval_intern.h: ditto.
-
-	* proc.c: ditto.
-
-	* thread.c: ditto.
-
-	* vm_dump.c: ditto.
-
-	* vm_exec.h: fix function name (on vm debug mode).
-
-Mon Jun 11 11:52:18 2012  URABE Shyouhei  <shyouhei@ruby-lang.org>
-
-	* compile.c (iseq_set_sequence): nonstatic initializer of an
-	  aggregate type is a C99ism.
-
-	* compile.c (enum compile_array_type_t): comma at the end of enum
-	  list is a C99ism.
-
-	* vm_backtrace.c (enum LOCATION_TYPE): ditto.
-
-Mon Jun 11 06:31:33 2012  Tanaka Akira  <akr@fsij.org>
-
-	* process.c (rb_proc_exec_n): revert the function removed at r35889.
-
-Mon Jun 11 06:20:50 2012  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* thread_pthread.c (rb_thread_create_timer_thread): assign return
-	  value to the variable err.
-
-Mon Jun 11 06:17:06 2012  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* thread_pthread.c (native_cond_initialize): fix typo in r36022.
-	  this cause a failure on FreeBSD 8.2 amd64.
-	 http://fbsd.rubyci.org/~chkbuild/ruby-trunk/log/20120610T130201Z.diff.html.gz
-
-Mon Jun 11 05:21:57 2012  Koichi Sasada  <ko1@atdot.net>
-
-	* .gdbinit (SDR): add SDR function.  It's only for VM debugging.
-
-Sun Jun 10 21:50:45 2012  Yuki Sonoda (Yugui)  <yugui@yugui.jp>
-
-	* nacl/nacl_config.rb: Fixed for 32bit hosts.
-
-Sun Jun 10 20:23:14 2012  Yuki Sonoda (Yugui)  <yugui@yugui.jp>
-
-	Fixes threading on NativeClient.
-
-	* thread_pthread.c (timer_thread_sleep): Extracted out a function from
-	  thread_timer(). Added an alternative implementation for platforms
-	  that lacks select(2) or pipe(2).
-	  (rb_thread_create_timer_thread, native_cond_initialize,
-	  native_cond_destroy): Replaced wrong HAVE_XXX checks.
-
-	* configure.in (pthread_attr_init): New check.
-
-Sun Jun 10 21:30:11 2012  Tanaka Akira  <akr@fsij.org>
-
-	* process.c (rb_exec_without_timer_thread): renamed from rb_exec_err.
-	  (rb_exec_err): new stub function to call
-	  rb_exec_without_timer_thread.
-	  (rb_f_exec): call rb_exec_without_timer_thread.
-	  (rb_exec): call rb_exec_without_timer_thread.
-
-Sun Jun 10 21:13:10 2012  Tanaka Akira  <akr@fsij.org>
-
-	* process.c (rb_fork): call rb_fork_internal instead of rb_fork_err.
-
-Sun Jun 10 20:55:59 2012  Tanaka Akira  <akr@fsij.org>
-
-	* process.c (rb_fork_ruby): call rb_fork_internal directly.
-
-Sun Jun 10 20:19:40 2012  Tanaka Akira  <akr@fsij.org>
-
-	* process.c (rb_fork_ruby): new function.
-	  (rb_f_fork): use rb_fork_ruby instead of rb_fork.
-	  (rb_daemon): ditto.
-
-	* io.c (pipe_open): use rb_fork_ruby instead of rb_fork.
-
-	* internal.h (rb_fork_ruby): declared.
-
-Sun Jun 10 18:58:16 2012  Akinori MUSHA  <knu@iDaemons.org>
-
-	* lib/net/http/response.rb: Remove a duplicated rdoc and leave a
-	  pointer.
-
-	* lib/net/http/responses.rb: Add RFC numbers to base on.
-
-Sun Jun 10 18:31:42 2012  Yuki Sonoda (Yugui)  <yugui@yugui.jp>
-
-	* configure.in (RUBY_NACL): Warns if $PATH does not contain the path
-	  to NativeClient SDK. PATH variable redefinition in GNUmakefile does
-	  not work for GNU make 3.81.
-
-Sun Jun 10 17:54:36 2012  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* gc.h (IS_STACK_DIR_UPPER): utility macro.
-
-	* thread_pthread.c (get_stack): seems stack size does not include
-	  guard size on Mac OS X.
-
-	* thread_pthread.c (ruby_init_stack): adjust stack size for offset of
-	  addr from the bottom.
-
-Sun Jun 10 15:49:47 2012  Tanaka Akira  <akr@fsij.org>
-
-	* process.c (retry_fork): call after_fork except in a child process.
-	  (rb_fork_internal): restrict after_fork call condition.
-
-Sun Jun 10 14:19:33 2012  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* configure.in: NetBSD 6 adds libexecinfo but it only works on amd64.
-	 http://www.mail-archive.com/source-changes-full@netbsd.org/msg38729.html
-
-Sun Jun 10 12:43:23 2012  Tanaka Akira  <akr@fsij.org>
-
-	* process.c (rb_f_exec): call rb_exec_async_signal_safe except on
-	  Mac OS X.  cf. the comment in before_exec_non_async_signal_safe.
-
-Sun Jun 10 12:15:18 2012  Tanaka Akira  <akr@fsij.org>
-
-	* io.c (popen_exec): don't call rb_thread_atfork_before_exec.  use
-	  rb_exec_async_signal_safe instead of rb_exec_err.
-	  (pipe_open): use rb_fork_async_signal_safe instead of rb_fork_err.
-
-Sun Jun 10 11:44:57 2012  Tanaka Akira  <akr@fsij.org>
-
-	* process.c (rb_fork_internal): call after_fork only unless
-	  chfunc_is_async_signal_safe.
-
-Sun Jun 10 11:33:01 2012  Martin Bosslet  <Martin.Bosslet@googlemail.com>
-
-	* ext/openssl/ossl_pkey_ec.c
-	  test/openssl/test_pkey_ec.rb: Add support for EC_POINT_mul.
-	  Patch provided by Sambasiva Suda. Thanks!
-	  [ruby-core:44408][ruby-trunk - Feature #6310]
-
-Sun Jun 10 10:48:15 2012  Martin Bosslet  <Martin.Bosslet@googlemail.com>
-
-	* lib/openssl/ssl.rb: Use a simple random number to generate the
-	  session id. MD5, as was used before, causes problems when
-	  using a FIPS version of OpenSSL. Issue was found by Jared
-	  Jennings, thank you!
-	  [ruby-trunk - Bug #6137]
-
-Sun Jun 10 10:27:34 2012  Martin Bosslet  <Martin.Bosslet@googlemail.com>
-
-	* NEWS: Add note about the new private key export behavior.
-
-Sun Jun 10 10:24:51 2012  Tanaka Akira  <akr@fsij.org>
-
-	* process.c (rb_exec_async_signal_safe): exported.
-
-	* ext/pty/extconf.rb: modify $INCFLAGS to include internal.h
-
-	* ext/pty/pty.c: include internal.h.
-	  (chfunc): don't call rb_thread_atfork_before_exec.  use
-	  rb_exec_async_signal_safe instead of rb_f_exec.
-	  (establishShell): set up earg.  use rb_fork_async_signal_safe
-	  instead of rb_fork_err.
-
-	* internal.h (rb_exec_async_signal_safe): declared.
-	  (rb_fork_async_signal_safe): declared.
-
-Sun Jun 10 10:21:37 2012  Martin Bosslet  <Martin.Bosslet@googlemail.com>
-
-	* ext/openssl/ossl.c
-	  ext/openssl/ossl_pkey_rsa.c
-	  ext/openssl/ossl_pkey_dsa.c
-	  ext/openssl/ossl_pkey_ec.c: Forbid export passwords that are less
-	  than four characters long, as OpenSSL itself does not allow this.
-	  Issue found by Eric Hodel.
-	* ext/openssl/ossl_pkey_ec.c: Add export as an alias of to_pem,
-	  following the PKey interface contract.
-	* test/openssl/test_pkey_dsa.rb
-	  test/openssl/test_pkey_rsa.rb
-	  test/openssl/test_pkey_ec.rb: Add tests that assert correct
-	  behaviour when dealing with passwords that are less than four
-	  characters long.
-	  [ruby-core: 42281][ruby-trunk - Bug #5951]
-
-Sun Jun 10 10:14:26 2012  Tanaka Akira  <akr@fsij.org>
-
-	* process.c (rb_f_exec): use rb_exec_arg_prepare.
-
-Sun Jun 10 06:43:51 2012  Tanaka Akira  <akr@fsij.org>
-
-	* process.c: split after_exec into async-signal-safe part and rest.
-	  (after_exec_async_signal_safe): extracted from after_exec.
-	  (after_exec_non_async_signal_safe): ditto.
-	  (after_exec): call them.
-	  (rb_exec_async_signal_safe): call after_exec_async_signal_safe.
-	  (rb_exec_err): call after_exec_non_async_signal_safe instead of
-	  after_exec.
-
-Sun Jun 10 06:21:10 2012  Martin Bosslet  <Martin.Bosslet@googlemail.com>
-
-	* NEWS: document new features of Ruby OpenSSL.
-
-Sun Jun 10 03:09:41 2012  Martin Bosslet  <Martin.Bosslet@googlemail.com>
-
-	* ext/openssl/ossl.c: Fix error in example. Patch by David Albert.
-
-	  Add/extend existing documentation. Examples now also cover RSA
-	  signatures and PBKDF2.
-	  [ruby-core: 45154][ruby-trunk - Bug #6475]
-
-
-Sun Jun 10 01:41:45 2012  Martin Bosslet  <Martin.Bosslet@googlemail.com>
-
-	* ext/openssl/ossl_ssl.c: Introduce SSLContext#renegotiation_cb and
-	  remove SSLContext#disable_client_renegotiation and related
-	  functionality introduced in r35797. The new callback approach
-	  gives clients maximum flexibility to decide on their own what to
-	  do on renegotiation attempts.
-	  Add documentation for SSL module and SSLError.
-	* test/openssl/test_ssl.rb: Add a test for
-	  SSLContext#renegotiation_cb.
-
-Sun Jun 10 01:37:18 2012  Tanaka Akira  <akr@fsij.org>
-
-	* process.c (rb_fork_internal): initialize exc.
-
-Sun Jun 10 00:19:25 2012  Tanaka Akira  <akr@fsij.org>
-
-	* process.c: don't use non async-signal-safe functions in a child
-	  process before exec, for invoking a command.
-	  (rb_exec_atfork): call rb_exec_async_signal_safe only.
-	  (retry_fork): take chfunc_is_async_signal_safe argument.  call
-	  before_fork and after_fork only unless chfunc_is_async_signal_safe.
-	  (send_child_error): take chfunc_is_async_signal_safe argument.
-	  send an exception only unless chfunc_is_async_signal_safe.
-	  (recv_child_error): take chfunc_is_async_signal_safe argument.
-	  receive an exception only unless chfunc_is_async_signal_safe.
-	  (rb_fork_internal): renamed from rb_fork_err and take
-	  chfunc_is_async_signal_safe argument.
-	  use rb_protect only unless chfunc_is_async_signal_safe.
-	  (rb_fork_err): call rb_fork_internal with false as
-	  chfunc_is_async_signal_safe.
-	  (rb_fork_async_signal_safe): call rb_fork_internal with true as
-	  chfunc_is_async_signal_safe.
-	  (rb_spawn_process): call rb_fork_async_signal_safe instead of
-	  rb_fork_err.
-
-Sat Jun  9 23:57:03 2012  Tanaka Akira  <akr@fsij.org>
-
-	* process.c (rb_fork_err): rewrite a complex "if" statement.
-
-Sat Jun  9 23:44:29 2012  Tanaka Akira  <akr@fsij.org>
-
-	* process.c (before_exec_async_signal_safe): extracted from
-	  before_exec.
-	  (before_exec_non_async_signal_safe): ditto.
-	  (before_exec): call before_exec_async_signal_safe and
-	  before_exec_non_async_signal_safe.
-	  (rb_exec_async_signal_safe): call before_exec_async_signal_safe.
-	  (rb_exec_err): call before_exec_non_async_signal_safe instead of
-	  before_exec.
-
-Sat Jun  9 23:36:53 2012  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* iseq.c (iseq_load, insn_operand_intern, rb_iseq_disasm)
-	  (rb_iseq_parameters): use rb_id2str() instead of rb_id2name() to
-	  keep encoding.
-
-	* string.c (rb_str_symname_p): new function that checks if the string
-	  is valid as a symbol name.  split from sym_inspect().
-
-Sat Jun  9 22:27:05 2012  Tanaka Akira  <akr@fsij.org>
-
-	* process.c (retry_fork): rewrite a complex "for" statement by
-	  simple statements.
-
-Sat Jun  9 21:50:04 2012  Tanaka Akira  <akr@fsij.org>
-
-	* process.c (retry_fork): extracted from rb_fork_err.
-	  (send_child_error): ditto.
-	  (recv_child_error): ditto.
-
-Sat Jun  9 17:21:48 2012  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* iseq.c (iseq_load): type is a symbol, and invalid as ID in common.
-
-Sat Jun  9 10:57:14 2012  Tanaka Akira  <akr@fsij.org>
-
-	* process.c (rb_exec_async_signal_safe): extracted from rb_exec_err.
-
-Sat Jun  9 09:31:07 2012  Tanaka Akira  <akr@fsij.org>
-
-	* process.c: simplified because close_others option is always
-	  enabled by default.
-	  (rb_f_exec): don't need to set the option.
-	  (rb_exec_arg_prepare): don't need to set the option.  don't need
-	  default_close_others argument.
-	  (rb_spawn_internal): don't need to give default_close_others
-	  argument for rb_exec_arg_prepare.  don't need default_close_others
-	  argument.
-	  (rb_spawn_err): don't need to give default_close_others
-	  argument for rb_spawn_internal.
-	  (rb_spawn): don't need to give default_close_others
-	  argument for rb_spawn_internal.
-	  (rb_f_system): don't need to give default_close_others argument for
-	  rb_spawn_internal.
-	  (rb_f_spawn): don't need to give default_close_others argument for
-	  rb_exec_arg_prepare.
-
-Sat Jun  9 09:00:58 2012  Tanaka Akira  <akr@fsij.org>
-
-	* process.c (rb_proc_exec): call before_exec() here addition to
-	  rb_exec_err.
-
-Sat Jun  9 08:30:52 2012  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* thread_pthread.c (ruby_init_stack): use stack info if possible.
-
-Sat Jun  9 08:21:32 2012  Eric Hodel  <drbrain@segment7.net>
-
-	* README.EXT (prepare extconf.rb):  Added note to see MakeMakefile for
-	  documentation of extconf.rb functions.  Patch by Zachary Scott.
-	  [ruby-trunk - Feature #6522]
-	* README.EXT (Appendix C):  Removed in favor of MakeMakefile.
-	  Patch by Zachary Scott.
-	* lib/mkmf.rb:  Merged documentation from README.EXT Appendix C.  Patch
-	  by Zachary Scott.
-
-Sat Jun  9 08:16:47 2012  Eric Hodel  <drbrain@segment7.net>
-
-	* doc/re.rdoc:  Completed wording in the description of the =~ operator.
-	  [ruby-trunk - Bug #6529]
-
-Sat Jun  9 08:09:38 2012  Eric Hodel  <drbrain@segment7.net>
-
-	* string.c (rb_str_start_with):  Removed "p" from start_with? examples
-	  to match other String method examples.  [ruby-trunk - Bug #6553]
-	* string.c (rb_str_end_with):  Updated end_with? to use code markup
-	  instead of italic.
-
-Sat Jun  9 07:56:03 2012  Eric Hodel  <drbrain@segment7.net>
-
-	* lib/benchmark.rb:  Updated formatting of Benchmark documentation for
-	  consistency.  [ruby-trunk - Bug #6533]
-
-Sat Jun  9 07:46:26 2012  Eric Hodel  <drbrain@segment7.net>
-
-	* lib/delegate.rb:  Added documentation for Delegator#!.  Patch by
-	  Zachary Scott.  [ruby-trunk - Feature #6534]
-
-Sat Jun  9 07:39:50 2012  Eric Hodel  <drbrain@segment7.net>
-
-	* lib/net/http/responses.rb:  Add RFC 6585 response codes.  Patch by
-	  Sangil Jung.  [ruby-trunk - Feature #6480]
-	* lib/net/http/response.rb:  ditto
-	* lib/net/http.rb:  ditto
-	* lib/webrick/httpstatus.rb:  ditto
-
-Sat Jun  9 01:24:28 2012  Tanaka Akira  <akr@fsij.org>
-
-	* process.c (rb_exec_err): before_exec() call moved from proc_exec_cmd
-	  and proc_exec_sh.
-	  (rb_proc_exec): ditto.
-
-Sat Jun  9 01:11:07 2012  Tanaka Akira  <akr@fsij.org>
-
-	* include/ruby/intern.h (rb_exec_arg_init): declaration changed to
-	  return a value.
-
-	* process.c (rb_exec_arg_init): return a value.
-
-Fri Jun  8 23:44:14 2012  Tanaka Akira  <akr@fsij.org>
-
-	* process.c: don't check the availability of FD_CLOEXEC.  It should
-	  be available if fork() is available.
-
-	* io.c: ditto.
-
-Fri Jun  8 22:39:32 2012  Tanaka Akira  <akr@fsij.org>
-
-	* process.c (rb_fork_err): revert r35955.  The condition needs !chfunc
-	  to close ep[0] and ep[1].  The catched exception is re-raised
-	  immediately after that if status is not NULL.
-
-Fri Jun  8 19:43:33 2012  Tanaka Akira  <akr@fsij.org>
-
-	* process.c (rb_exec_err): after_exec() call moved from proc_exec_cmd
-	  and proc_exec_sh.
-	  (rb_proc_exec): ditto.
-
-Fri Jun  8 19:00:59 2012  Tanaka Akira  <akr@fsij.org>
-
-	* process.c (ARGV_COUNT): unused macro removed.
-	  (ARGV_SIZE): ditto.
-	  (ALLOC_ARGV): ditto.
-	  (ALLOC_ARGV_WITH_STR): ditto.
-
-Fri Jun  8 16:19:33 2012  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* test/runner.rb (src_testdir): expand real path so that
-	  TestGem#test_self_find_files does not fail by aliased load path when
-	  srcdir contains a symbolic link.
-
-	* tool/runruby.rb (srcdir): ditto.
-
-Fri Jun  8 12:04:39 2012  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* process.c (rb_fork_err): error state in the child process is prior
-	  to exceptions in proc_syswait().
-
-	* process.c (rb_fork_err): determine status on errors.
-
-	* ext/pty/pty.c (establishShell): reraise exception if something
-	  raised during sleep.
-
-	* ext/pty/pty.c (establishShell): now needs status to protect from
-	  exceptions in rb_fork_err().
-
-Thu Jun  7 22:13:05 2012  Tanaka Akira  <akr@fsij.org>
-
-	* process.c (rb_fork_err): Fix the condition to use rb_protect.
-
-Thu Jun  7 20:29:12 2012  Tanaka Akira  <akr@fsij.org>
-
-	* include/ruby/intern.h: rb_exec_arg and related stuff moved back from
-	  internal.h
-
-Thu Jun  7 15:53:03 2012  Koichi Sasada  <ko1@atdot.net>
-
-	* .gdbinit: add function `trace_machine_instructions' to trace
-	  in native machine assemble.
-	  See https://bugs.ruby-lang.org/projects/ruby-trunk/wiki/MachineInstructionsTraceWithGDB
-	  for more details.
-
-Wed Jun  6 21:31:21 2012  Tanaka Akira  <akr@fsij.org>
-
-	* process.c (proc_exec_cmd) renamed from proc_exec_v.
-	  (proc_exec_sh): renamed from rb_proc_exec_e.
-	  (proc_spawn_cmd_internal): renamed from proc_spawn_v.
-	  (proc_spawn_cmd): renamed from proc_spawn_n.
-	  (proc_spawn_sh): renamed from proc_spawn.
-
-Wed Jun  6 21:18:47 2012  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* process.c (try_with_sh): please take care of the macro defined by
-	  you.
-
-Wed Jun  6 20:45:08 2012  Tanaka Akira  <akr@fsij.org>
-
-	* process.c (proc_exec_v): don't call dln_find_exe_r here because it
-	  is not async-signal-safe and proc_exec_v is called in a child
-	  process.
-	  command_abspath field of rb_exec_arg.
-	  (rb_exec_fillarg): call dln_find_exe_r and set command_abspath.
-	  (rb_exec_err): Give the absolute path of the invoking command for
-	  proc_exec_v, instead of the command name.
-
-	* internal.h: add command_abspath field for rb_exec_arg.
-
-Wed Jun  6 20:08:01 2012  Tanaka Akira  <akr@fsij.org>
-
-	* process.c (try_with_sh): take envp argument.
-	  (exec_with_sh): ditto.  use it for execve.
-	  (proc_exec_v): provide envp for try_with_sh.
-
-Wed Jun  6 13:25:04 2012  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* win32/win32.c, include/ruby/win32.h (rb_w32_wrap_io_handle): new API.
-	  this API wraps an I/O handle (HANDLE or SOCKET) and returns fd.
-	  the second parameter should be combination of O_*, for example,
-	  O_RDWR | O_BINARY | O_NOINHERIT.
-
-	* win32/win32.c, include/ruby/win32.h (rb_w32_unwrap_io_handle): new
-	  API.  this API unwraps an I/O handle and close the fd (not closes
-	  the handle itself).
-
-	[Feature #4906] [ruby-core:37227]
-
-Wed Jun  6 13:18:26 2012  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* win32/win32.c (rb_w32_close): of course, console handle is not socket.
-
-Wed Jun  6 12:37:43 2012  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* process.c (rb_run_exec_options_err): allocate a temporary buffer for
-	  run_exec_dup2() for restoring fds on non-fork environments.
-
-Wed Jun  6 09:45:21 2012  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* test/dl/test_c_{struct_entry,union_entity}.rb: sorry, typos.
-
-Wed Jun  6 05:27:54 2012  Tanaka Akira  <akr@fsij.org>
-
-	* process.c (rb_exec_fillarg): check use_shell field before accessing
-	  a union field.
-
-Wed Jun  6 04:58:44 2012  Tanaka Akira  <akr@fsij.org>
-
-	* process.c (rb_spawn_process): prog variable is not used for Unix.
-
-Wed Jun  6 00:20:37 2012  Tanaka Akira  <akr@fsij.org>
-
-	* internal.h (rb_exec_arg_init): change return type to void.
-
-	* process.c (rb_exec_arg_init): don't return a value.
-	  (rb_exec_arg_prepare): ditto.
-	  (rb_spawn_process): don't take the prog argument.  extract the
-	  information from earg.
-	  (rb_spawn_internal): follow rb_spawn_process change.
-	  (rb_f_spawn): ditto.
-
-	* io.c (pipe_open): don't take the prog argument.  extract the
-	  information from eargp.
-	  (pipe_open_v): follow pipe_open change.
-	  (pipe_open_s): ditto.
-
-Tue Jun  5 23:51:33 2012  Tanaka Akira  <akr@fsij.org>
-
-	* internal.h (rb_exec_arg): use union to represent command invocation
-	  with/without shell.
-
-	* process.c: follow the rb_exec_arg change.
-
-	* io.c (pipe_open): ditto.
-
-Tue Jun  5 22:28:46 2012  Tanaka Akira  <akr@fsij.org>
-
-	* internal.h: rb_exec_arg and related stuff moved from intern.h
-
-	* include/ruby/intern.h (rb_proc_exec_n): removed.
-
-Tue Jun  5 21:57:22 2012  Tanaka Akira  <akr@fsij.org>
-
-	* process.c (rb_exec_arg_fixup): allocate a temporary buffer for
-	  run_exec_dup2 here because it should be async-signal-safe.
-	  (run_exec_dup2): use the temporary buffer.
-	  (run_exec_dup2_tmpbuf_size): new function.
-
-	* include/ruby/intern.h (rb_exec_arg): add dup2_tmpbuf field.
-
-Tue Jun  5 20:13:15 2012  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* object.c (rb_obj_init_copy): should check if trusted too.
-
-Tue Jun  5 19:59:13 2012  Tanaka Akira  <akr@fsij.org>
-
-	* process.c (strtok): declaration removed because it is not used.
-
-Tue Jun  5 19:33:51 2012  Tanaka Akira  <akr@fsij.org>
-
-	* process.c (proc_spawn): don't detect simple command line here
-	  because rb_exec_fillarg already did.
-
-Tue Jun  5 19:21:10 2012  Tanaka Akira  <akr@fsij.org>
-
-	* process.c (rb_exec_fillarg): bail out a loop eagerly.
-
-Tue Jun  5 19:15:14 2012  Tanaka Akira  <akr@fsij.org>
-
-	* process.c: add comments about async-signal-safe.
-
-	* io.c: ditto.
-
-Tue Jun  5 09:25:10 2012  Eric Hodel  <drbrain@segment7.net>
-
-	* io.c:  Edited documentation for IO and File open and new and
-	  Kernel#open for consistency and clarity.
-
-Mon Jun  4 21:53:56 2012  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* win32/win32.c (rb_w32_sysinit): let the system not display the
-	  critical-error-handler message box and the Windows Error Reporting
-	  dialog.  [ruby-core:45389] [Bug #6535]
-
-Mon Jun  4 19:36:25 2012  Tanaka Akira  <akr@fsij.org>
-
-	* process.c (rb_exec_fillarg): allocate one more element before
-	  beginning in argv_str for try_with_sh.
-
-	* internal.h (ARGVSTR2ARGC): adjust for the above change.
-	  (ARGVSTR2ARGV): ditto.
-
-Mon Jun  4 19:17:06 2012  Tanaka Akira  <akr@fsij.org>
-
-	* internal.h (ARGVSTR2ARGC): defined.
-	  (ARGVSTR2ARGV): defined.
-
-	* process.c (proc_exec_v): use ARGVSTR2ARGV.
-	  (rb_spawn_process): use ARGVSTR2ARGC and ARGVSTR2ARGV.
-
-	* io.c (pipe_open): use ARGVSTR2ARGV.
-
-Mon Jun  4 16:13:00 2012  Koichi Sasada  <ko1@atdot.net>
-
-	* vm_insnhelper.h: remove magical code "lfp[0] & 0x02".
-	  Current VM doesn't use this bit.
-
-	* vm_core.h (RUBY_VM_GET_BLOCK_PTR): added.
-
-	* eval.c (rb_block_given_p): use RUBY_VM_GET_BLOCK_PTR().
-
-	* vm_eval.c (rb_f_block_given_p): ditto.
-
-Mon Jun  4 15:39:33 2012  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* win32/win32.c (constat_apply): apply VT100 functions.
-	  [ruby-core:44958] [Feature #6418]
-
-	* win32/win32.c (constat_parse): parse some VT100 escape sequence.
-
-Mon Jun  4 14:06:12 2012  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* process.c (rb_exec_err): should preserve errno.
-
-Mon Jun  4 13:10:11 2012  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* test/dl/test_c_{struct_entry,union_entity}.rb: broken require.
-
-Mon Jun  4 12:01:21 2012  Koichi Sasada  <ko1@atdot.net>
-
-	* test/ruby/test_backtrace.rb: fix test.
-	  Windows path includes `:' character.
-
-Mon Jun  4 11:42:39 2012  Koichi Sasada  <ko1@atdot.net>
-
-	* vm_core.h (rb_location_t): fix type and field name.
-	  (1) rename rb_location_t to rb_iseq_location_t.
-	  (2) rename field names of rb_iseq_location_t to adjust
-	      RubyVM::Backtrace::Location methods.
-	      (2-1) filename -> path
-	      (2-2) filepath -> absolute_path
-	      (2-3) basename -> base_label
-	      (2-4) name -> label
-	  (3) rename filed name rb_iseq_location_t#line_no to
-	      rb_iseq_location_t#first_lineno to clear purpose of this field.
-	  (4) The field names rb_binding_t#(filename|line_no) are also renamed
-	      to rb_binding_t#(path|first_lineno).
-
-	* compile.c: apply above changes.
-
-	* iseq.c: ditto.
-
-	* proc.c: ditto.
-
-	* vm*.c: ditto.
-
-Mon Jun  4 11:40:28 2012  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* marshal.c (r_object0): also load TYPE_USRMARSHAL, TYPE_DATA using
-	  compatible loader.
-
-Mon Jun  4 11:33:42 2012  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* process.c (rb_run_exec_options_err): restore save_env() call for
-	  non-fork environments.
-
-	* process.c (rb_exec_err): restore environments after the failure of
-	  exec to fix [ruby-core:44093] [Bug #6249] on non-fork environments
-
-Mon Jun  4 10:42:04 2012  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* io.c (pipe_open): follow up changes in r35889.
-
-	* process.c (proc_spawn_n): now uses char ** instead of VALUE *.
-
-	* process.c (rb_spawn_process): prog is now VALUE of String, not char *.
-
-Mon Jun  4 06:12:43 2012  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* marshal.c (r_object0): remove old warning for _alloc.
-
-Mon Jun  4 04:24:06 2012  Tadayoshi Funaba  <tadf@dotrb.org>
-
-	* marshal.c: experimental test aborted.
-	* complex.c: ditto.
-	* rational.c: ditto.
-	* include/ruby/intern.h: ditto.
-
-Mon Jun  4 00:45:18 2012  Tanaka Akira  <akr@fsij.org>
-
-	* process.c (rb_spawn_process): fix for Windows.  not tested.
-
-Mon Jun  4 00:11:51 2012  Tanaka Akira  <akr@fsij.org>
-
-	* process.c (rb_proc_exec_e): don't use ISSPACE().  \f, \r and \v
-	  are not word separator in Bourne shell.
-
-Sun Jun  3 23:47:30 2012  Tanaka Akira  <akr@fsij.org>
-
-	* include/ruby/intern.h (rb_exec_arg): remove argc and argv fields.
-	  add use_shell, argv_str and argv_buf fields.
-
-	* process.c (rb_proc_exec_e): don't split shell command line arguments
-	  here to avoid memory allocation in a child process.
-	  (rb_exec_fillarg): split shell command line arguments here.
-	  (proc_exec_v): takes argv_str argument instead of argv.
-	  (rb_proc_exec_ne): removed.
-	  (rb_proc_exec_n): removed.
-	  (rb_run_exec_options_err): don't initialize the removed fields.
-	  (rb_exec_err): don't initialize the removed fields.
-	  call proc_exec_v directly instead of rb_proc_exec_ne.
-	  (rb_spawn_process): use use_shell field.
-
-Sun Jun  3 21:53:00 2012  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* GPL: update text of GPLv2. [ruby-core:44488] [Bug #6328]
-	  http://www.gnu.org/licenses/gpl-2.0.txt
-
-Sun Jun  3 21:22:52 2012  Tanaka Akira  <akr@fsij.org>
-
-	* process.c (rb_exec_getargs): remove rb_exec_arg argument.
-
-Sun Jun  3 21:14:26 2012  Tadayoshi Funaba  <tadf@dotrb.org>
-
-	* marshal.c: calls directly rb_{Complex,Rational}_marshal_load().
-	  But now disabled. [experimental]
-	* complex.c: followed the above.
-	* rational.c: ditto.
-	* include/ruby/intern.h: ditto.
-
-Sun Jun  3 21:18:17 2012  Tanaka Akira  <akr@fsij.org>
-
-	* process.c (rb_check_argv): use rb_str_new_frozen instead of
-	  rb_str_new4.
-
-Sun Jun  3 20:10:52 2012  Tanaka Akira  <akr@fsij.org>
-
-	* process.c (rb_proc_exec_e): extended version of rb_proc_exec() to
-	  call execle().
-	  (rb_proc_exec): use rb_proc_exec_e().
-	  (rb_exec_err): use rb_proc_exec_e().
-
-Sun Jun  3 19:47:18 2012  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* thread.c (vm_living_thread_num): suppress a warning.
-
-Sun Jun  3 17:23:52 2012  Tanaka Akira  <akr@fsij.org>
-
-	* use execve() to preserve environment variables when exec method is
-	  failed.  [ruby-core:44093] [ruby-trunk - Bug #6249]
-
-	* include/ruby/intern.h (rb_exec_arg): add envp_str and envp_buf field
-	  to store envp of execve().
-
-	* process.c (proc_exec_v): takes envp_str as an argument and use it
-	  for execve().
-	  (rb_proc_exec_ne): extended version of rb_proc_exec_n().
-	  (rb_proc_exec_n): use rb_proc_exec_ne().
-	  (rb_proc_exec): follow proc_exec_v() change.
-	  (fill_envp_buf_i): new function.
-	  (rb_exec_arg_fixup): set up envp_str and envp_buf.
-	  (save_env_i): removed.
-	  (save_env): removed.
-	  (rb_run_exec_options_err): don't modify environment variables.
-	  (rb_exec_err): use rb_proc_exec_ne().
-
-Sun Jun  3 16:33:58 2012  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* marshal.c: revert r35879 "now marshal_{load|dump} are external."
-
-	* complex.c (nucomp_marshal__{dump,load}): should use rb_marshal_{dump,load}.
-
-	* rational.c (nurat_marshal__{dump,load}): ditto.
-
-Sun Jun  3 14:13:58 2012  Tadayoshi Funaba  <tadf@dotrb.org>
-
-	* ext/date/date_core.c: checks whether the object is frozen or not.
-
-Sun Jun  3 14:00:51 2012  Tadayoshi Funaba  <tadf@dotrb.org>
-
-	* complex.c: wrote Complex#_dump and Complex::load.  But now
-	  disabled (due to compatibility) [experimental].
-
-	* rational.c: wrote Rational#_dump and Rational::load. ditto.
-
-Sun Jun  3 10:23:32 2012  Tadayoshi Funaba  <tadf@dotrb.org>
-
-	* complex.c (nucomp_marshal_load): [ruby-core:45394]
-	* rational.c (nurat_marshal_load): ditto.
-
-Sun Jun  3 03:15:46 2012  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* regparse.c (onig_number_of_names): suppress a warning.
-
-Sun Jun  3 01:36:52 2012  Koichi Sasada  <ko1@atdot.net>
-
-	* vm_backtrace.c: change names.
-	  (1) Class name: RubyVM::FrameInfo -> RubyVM::Backtrace::Location.
-	  (2) Method name: RubyVM::FrameInfo.caller ->
-	      Kernel.caller_locations.
-	  (3) Instance methods of
-	      RubyVM::FrameInfo (RubyVM::Backtrace::Location)
-	      (3-1) name -> label
-	      (3-2) basename -> base_label (basename is confusing with
-		    File.basename)
-	      (3-3) line_no -> lineno (We have already similar name
-		    File#lineno, commented by kou [ruby-dev:45686]).
-	      (3-4) filename -> path.
-	      (3-5) filepath -> absolute_path.
-	      (3-5) iseq -> removed (we will make other APIs to access iseq
-		    and other information of frame for debugging).
-
-	* test/ruby/test_backtrace.rb: apply above changes.
-	  And apply comment from kou [ruby-dev:45686].
-
-Sun Jun  3 00:49:11 2012  Koichi Sasada  <ko1@atdot.net>
-
-	* common.mk: fix to build vm_backtrace.c only itself (vm_backtrace.c
-	  is no longer included from vm.c).  I hope this separation reduce
-	  compile time of vm.c.
-
-	* internal.h: ditto.
-
-	* vm.c, vm_core.h, vm_dump.c, vm_eval.c: ditto.
-
-	* vm_eval.c: some functions (callee, etc) moved to vm_backtrace.c.
-
-Sun Jun  3 00:20:53 2012  Koichi Sasada  <ko1@atdot.net>
-
-	* vm_backtrace.c: added.  Separate backtrace related functions to
-	  this file.
-
-	* vm.c, common.mk: ditto.
-
-Sat Jun  2 18:09:02 2012  Akinori MUSHA  <knu@iDaemons.org>
-
-	* lib/ipaddr.rb: Inhibit zero-filled octets in an IPv4 address in
-	  all platforms. [ruby-dev:45671]
-
-	* lib/ipaddr.rb: Allow the x:x:x:x:x:x:d.d.d.d form not limited to
-	  IPv4 mapped/compatible addresses.  This change also makes it
-	  possible for the parser to understand IPv4 mapped and compatible
-	  IPv6 addresses in non-compressed form.
-
-	* lib/ipaddr.rb: Stop exposing IPSocket.valid*? methods which were
-	  only usable on non-IPv6-ready platforms.
-
-Sat Jun  2 16:59:00 2012  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* string.c (rb_enc_cr_str_buf_cat): don't reset coderange as unknown.
-	  the condition 'ptr_a8 && str_cr != ENC_CODERANGE_7BIT' means not
-	  unknown, str is also ASCII-8BIT because str_encindex == ptr_encindex,
-	  and nont (str_cr == ENC_CODERANGE_UNKNOWN) and
-	  str_cr != ENC_CODERANGE_7BIT means str_cr is valid because ASCII-8BIT
-	  can't be broken. [ruby-dev:45688] [Bug #6509]
-
-Sat Jun  2 07:04:48 2012  Eric Hodel  <drbrain@segment7.net>
-
-	* doc/re.rdoc (Performance):  Replaced incorrect example of reducing
-	  backtracking through anchoring with reduced backtracking through a
-	  range.  [ruby-trunk - Bug #6525]
-
-Sat Jun  2 06:34:15 2012  Eric Hodel  <drbrain@segment7.net>
-
-	* doc/re.rdoc (Performance):  Removed useless sample output from final
-	  performance example and switched from #match to #=~ for consistency.
-	  [ruby-trunk - Bug #6524]
-
-Fri Jun  1 09:30:53 2012  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* object.c (class_or_module_required): extract check for class or
-	  module.
-
-Fri Jun  1 08:50:47 2012  Eric Hodel  <drbrain@segment7.net>
-
-	* array.c:  Updated Array documentation formatting.  Patch by Zachary
-	  Scott.  [ruby-trunk - Feature #6517]
-
-Fri Jun  1 06:57:10 2012  Eric Hodel  <drbrain@segment7.net>
-
-	* ext/dl/lib/dl/struct.rb (DL::CStructEntity#set_ctypes):  Refactored
-	  #set_ctypes using newer ruby features to simplify its implementation.
-	* test/dl/test_c_struct_entry.rb (class DL):  Test to verify
-	  refactoring.
-
-Fri Jun  1 06:40:25 2012  Eric Hodel  <drbrain@segment7.net>
-
-	* object.c (Init_Object):  Restored Kernel documentation based on
-	  Pickaxe book documentation.  Patch by Zachary Scott.
-	  [ruby-trunk - Feature #6521]
-
-Fri Jun  1 06:29:42 2012  Eric Hodel  <drbrain@segment7.net>
-
-	* object.c (rb_equal):  Let Object be a link in #=== documentation.
-	  Patch by Zachary Scott.  [ruby-trunk - Feature #6518]
-
-Thu May 31 09:27:06 2012  Eric Hodel  <drbrain@segment7.net>
-
-	* ext/dl/lib/dl/struct.rb (DL::CStructEntity::size):  Refactored ::size
-	  to remove unused variables and simplify using newer ruby features.
-	* test/dl/test_c_struct_entry.rb:  Test to validate refactoring
-
-Thu May 31 08:40:34 2012  Eric Hodel  <drbrain@segment7.net>
-
-	* ext/dl/lib/dl/struct.rb (DL::CUnionEntity#set_ctypes):  Refactored
-	  #set_types to reuse DL::CUnionEntity::size
-	* test/dl/test_c_union_entity.rb:  Added test
-
-Thu May 31 08:20:14 2012  Eric Hodel  <drbrain@segment7.net>
-
-	* ext/dl/lib/dl/struct.rb (DL::CUnionEntity::size):  Fixed ::size to
-	  return the size of the union.
-	* test/dl/test_c_union_entity.rb:  Test for DL::CUnionEntity::size
-
-Thu May 31 07:45:43 2012  Eric Hodel  <drbrain@segment7.net>
-
-	* ext/dl:  Added documentation.  Patch by Vincent Batts.
-	  [ruby-trunk - Bug #6496]
-
-Wed May 30 16:30:00 2012  Kenta Murata  <mrkn@cookpad.com>
-
-	* ext/bigdecimal/lib/bigdecimal/jacobian.rb,
-	  ext/bigdecimal/lib/bigdecimal/newton.rb:
-	  fix documentation comments.
-	  Patch by alperakgun from github.com/shyouhei/ruby/pull/8
-
-Wed May 30 16:20:00 2012  Kenta Murata  <mrkn@cookpad.com>
-
-	* ext/bigdecimal/lib/bigdecimal/jacobian.rb (Jacobian#dfdxi):
-	  fix jacobian to get stuck in an infinite loop when a solution is not
-	  found due to forget to increment nRetry counter.
-	  Patch by alperakgun from github.com/shyouhei/ruby/pull/8
-
-Wed May 30 10:58:31 2012  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* time.c (utc_offset_arg): utc offset can be precision in seconds.
-	  e.g. old Europe/Lisbon (c.f. [ruby-dev:40066])
-
-Wed May 30 06:20:29 2012  Eric Hodel  <drbrain@segment7.net>
-
-	* error.c (exc_set_backtrace):  Updated documentation to indicate
-	  set_backtrace allows a string as well as an array of strings.
-	  [ruby-trunk - Bug #6501]
-
-Tue May 29 17:28:20 2012  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* strftime.c (rb_strftime_with_timespec): support GNU extension triple
-	  colons modifier.  [EXPERIMENTAL]
-
-	* strftime.c (rb_strftime_with_timespec): check conversion with locale
-	  modifier.
-
-	* strftime.c (rb_strftime_with_timespec): colons are valid only for
-	  'z' and must come just before it.
-
-Mon May 28 16:56:55 2012  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/test/unit.rb (Test::Unit::Runner#_prepare_run): StatusLineOutput
-	  needs job_status to be :replace.
-
-Mon May 28 13:35:33 2012  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* common.mk (do-install-*): fix dependencies.  based on the patch by
-	  nagachika at [ruby-dev:45683].  [Bug #6506]
-
-Mon May 28 12:03:04 2012  Narihiro Nakamura  <authornari@gmail.com>
-
-	* gc.c (obj_free): doesn't free a method table if it doesn't
-	  exist. [ruby-dev:44436]
-	* test/ruby/test_gc.rb (class TestGc): added the test case for
-	  this issue.
-
-Sun May 27 23:37:48 2012  Koichi Sasada  <ko1@atdot.net>
-
-	* benchmark/bm_vm1_lvar_init.rb: added.
-	  This benchmark measures a initialize time of non-used variable.
-
-	* benchmark/bm_vm1_lvar_set.rb: added.
-	  This benchmark measures a local variables initialization time.
-
-	* benchmark/bm_vm2_bigarray.rb: added.
-	  This benchmark mesures a big array literal creation time.
-
-	* benchmark/bm_vm2_bighash.rb: added.
-	  This benchmark mesures a big hash literal creation time.
-
-	* benchmark/bm*: change notation "i=0" to "i = 0".
-
-Sun May 27 13:33:26 2012  Koichi Sasada  <ko1@atdot.net>
-
-	* benchmark/driver.rb: fix to continue benchmarks when
-	  an error is occurred.
-
-Sun May 27 11:27:50 2012  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/test/unit.rb (Test::Unit::Runner#_prepare_run): fix operator
-	  precedence, so that platform and TERM should be counted.
-
-Sun May 27 10:02:33 2012  Tadayoshi Funaba  <tadf@dotrb.org>
-
-	* ext/date/date_strftime.c: allows %Ok and %Ol.
-
-Sun May 27 09:29:20 2012  Tadayoshi Funaba  <tadf@dotrb.org>
-
-	* ext/date/date_core.c: modified doc.
-
-Sat May 26 19:04:34 2012  Tadayoshi Funaba  <tadf@dotrb.org>
-
-	* ext/date/date_core.c: added description.
-
-Sat May 26 18:14:57 2012  Tadayoshi Funaba  <tadf@dotrb.org>
-
-	* ext/date/date_strftime.c: reduced the code.
-
-Sat May 26 18:08:59 2012  Tadayoshi Funaba  <tadf@dotrb.org>
-
-	* time.c: modified doc.
-	* ext/date/date_core.c: ditto.
-
-Sat May 26 17:05:45 2012  Koichi Sasada  <ko1@atdot.net>
-
-	* vm.c (backtrace_*): change type of lev and n from size_t to int.
-	  Also set type of rb_backtrace_t#backtrace_size to int.
-	  A patch from nobu.
-
-	* vm_eval.c: ditto.
-
-Sat May 26 16:26:30 2012  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* file.c (realpath_rec): UNC prefix does not end with path separator,
-	  so new separator is needed after it.
-
-Sat May 26 15:29:22 2012  Koichi Sasada  <ko1@atdot.net>
-
-	* test/ruby/test_backtrace.rb (test_caller_lev):
-	  decrease recursion size.
-
-Sat May 26 13:50:48 2012  Koichi Sasada  <ko1@atdot.net>
-
-	* NEWS: add Kernel#caller's second argument.
-
-Sat May 26 13:40:29 2012  Koichi Sasada  <ko1@atdot.net>
-
-	* vm.c (RubyVM::FrameInfo): add a class to access each frame
-	  information.  You don't need to parse strings from caller().
-	  FrameInfo has the following methods:
-	    FrameInfo#name: method name, class name, etc with decorations.
-	    FrameInfo#basename: name without decorations.
-	    FrameInfo#line_no: line number.
-	    FrameInfo#filename: file name.
-	    FrameInfo#filepath: full filepath.
-	    FrameInfo#iseq: iseq if it is iseq frame (defined by ruby script)
-	    FrameInfo#to_s: return caller() method style string.
-	  RubyVM::FrameInfo.caller(n, lev) returns array of FrameInfo objects.
-	  The name "RubyVM::FrameInfo.caller" is long and ambiguous (it is
-	  confusing with Kernel::caller() method), we need to change the name
-	  before Ruby 2.0 release. Good names or comments are welcome.
-
-	* test/ruby/test_backtrace.rb: add a test for above change.
-
-Sat May 26 12:18:09 2012  Koichi Sasada  <ko1@atdot.net>
-
-	* vm.c (frame_info_to_str): add `break'.
-
-	* vm.c (backtrace_object): remove lev and n parameter.
-	  backtrace_object always returns all of backtrace information.
-
-	* vm.c (rb_backtrace_to_str_ary): fix to use backtrace_object().
-	  This change improve performance of caller(lev, n).
-
-	* benchmark/bm_vm3_backtrace.rb: added to check above improvement.
-	  FYI: measurement on my laptop, 1.9.3p229 needs 5.125 sec,
-	  and current trunk only needs 0.299sec.
-
-Sat May 26 11:05:09 2012  Koichi Sasada  <ko1@atdot.net>
-
-	* vm.c (rb_frame_info_t): keep previous ISEQ frame info for CFUNC
-	  frame info.  And fix to cache a calculated line_no of ISEQ frame
-	  info.
-
-Sat May 26 09:54:53 2012  Martin Bosslet  <Martin.Bosslet@googlemail.com>
-
-	* ext/openssl/ossl_ssl.c: Allow disabling client-side renegotiation.
-	* test/openssl/test_ssl.rb: Simple tests for this.
-
-	  Client-side renegotiation is still considered problematic, even
-	  when used in the context of secure renegotiation (RI, RFC 5746).
-	  The changes allow users to either completely disable client
-	  renegotiation on the server, or to specify a maximum number of
-	  handshakes allowed in total. The number of total handshakes is
-	  counted in a callback set as SSL_set_info_callback. If the
-	  maximum number of handshakes is exceeded an error will be raised
-	  We do not support renegotiation in the OpenSSL extension, therefore
-	  this feature can only be tested externally.
-	  The feature is opt-in, the default setting will be to allow
-	  unlimited client renegotiation, as was the case before.
-
-Fri May 25 23:38:58 2012  Martin Bosslet  <Martin.Bosslet@googlemail.com>
-
-	* test/openssl/test_ssl.rb: Clarify the intention of errors to be
-	  expected. Two errors are possible when connection is refused due
-	  to a protocol version that was explicitly disallowed,
-	  OpenSSL::SSL::SSLError or Errno::ECONNRESET, depending on the
-	  OpenSSL version in use.
-
-Fri May 25 22:19:40 2012  Martin Bosslet  <Martin.Bosslet@googlemail.com>
-
-	* ext/openssl/ossl_ssl.c: Revert r35583
-	* test/openssl/test_ssl.rb: Handle ECONNRESET in code instead to avoid
-	  the test failing in Ruby CI [1]
-
-	[1] http://u64.rubyci.org/~chkbuild/ruby-trunk/log/20120507T190102Z.log.html.gz#test-all
-
-Fri May 25 19:51:36 2012  Koichi Sasada  <ko1@atdot.net>
-
-	* vm_eval.c (rb_f_caller): caller() method accepts second optional
-	  argument `n' which specify how many frames should return.
-	  For example, `caller(0, 1)' returns only one frame information
-	  which calls caller() method.  If there are less than n frame
-	  information, then all frame information are returned.  If n is 0,
-	  then always return [].
-	  This fix is part of [ruby-dev:42345] [Ruby 1.9-Feature#3917].
-	  However, performance and features are not enough.
-	  RDoc is also not available.
-
-	* test/ruby/test_backtrace.rb: add a test for above.
-
-Fri May 25 17:05:07 2012  Koichi Sasada  <ko1@atdot.net>
-
-	* vm.c (oldbt_init, vm_backtrace_str_ary): arg->data should
-	  be initialized before calling `backtrace_each()'.
-
-Fri May 25 16:11:27 2012  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* trunk/ext/-test-/printf/printf.c: change function names because of
-	  conflict with msvcrt.  fixed build error of mswin.
-
-Fri May 25 10:52:52 2012  Koichi Sasada  <ko1@atdot.net>
-
-	* vm.c: refactoring backtrace related functions.
-	  (1) unify similar functions (rb_backtrace_each() and
-	      backtrace_object()).  backtrace_each() is a unified function.
-	      variation:
-	      a) backtrace_object(): create backtrace object.
-	      b) vm_backtrace_str_ary(): create bt as an array of string.
-	      c) vm_backtrace_print(): print backtrace to specified file.
-	      d) rb_backtrace_print_as_bugreport(): print backtrace on
-	                                            bugreport style.
-	  (2) remove rb_backtrace_each().  Use backtrace_each() instead.
-	  (3) change the type of lev parameter to size_t.
-	      a) lev == 0 means current frame (exception, etc use it).
-	      b) lev == 1 means upper frame (caller(0) use it).
-
-	* vm_core.h, vm_dump.c, vm_eval.c: ditto.
-
-	* vm.c (backtrace_object(), vm_backtrace_str_ary()): fix to return a
-	  correct size of caller(lev) array.
-	  Let n be a "caller(0).size" then ln as caller(lev).size should be
-	  (n - lev).  However, the previous implementation returns a wrong
-	  size array (ln > n - lev).  [ruby-dev:45673]
-
-	* test/ruby/test_backtrace.rb: add tests for backtrace.
-
-Fri May 25 08:51:39 2012  Eric Hodel  <drbrain@segment7.net>
-
-	* enum.c (enum_count):  Enumerable#count no longer uses #size when
-	  counting elements.  Patch by Nobuhiro IMAI.  [ruby-trunk - Bug #6473]
-
-Fri May 25 01:15:39 2012  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* sprintf.c (ruby__sfvextra): [EXPERIMENTAL] use inspect instead of
-	  to_s if plus flag is given.
-
-	* vsnprintf.c (BSD_vfprintf): pass sign flag.
-
-Fri May 25 00:37:22 2012  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* test/rubygems/test_gem_indexer.rb (setup, teardown): save @tempdir
-	  to remove it properly.  [Bug #5348]
-
-Thu May 24 23:36:51 2012  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* vsnprintf.c (BSD_vfprintf): [EXPERIMENTAL] object representation in
-	  rb_enc_vsprintf(). [Feature #5896]
-
-Thu May 24 15:33:01 2012  Koichi Sasada  <ko1@atdot.net>
-
-	* vm_method.c (rb_method_defined_by): removed.
-	  nobu pointed out that rb_method_basic_definition_p() is enough
-	  for last commit.
-
-	* error.c, eval_error.c: change for above.
-
-Thu May 24 14:30:13 2012  Koichi Sasada  <ko1@atdot.net>
-
-	* vm.c: add RubyVM::Backtrace object (btobj).
-	  Backtrace information contains an array consists of location
-	  information for each frames by string.
-	  RubyVM::Backtrace object is lightweight backtrace information,
-	  which contains complete information to generate traditional style
-	  backtrace (an array of strings) with faster generation.
-	  If someone accesses to backtrace information via
-	  Exception#backtrace, then convert a RubyVM::Backtrace object to
-	  traditional style backtrace.
-	  This change causes incompatibility on marshal dumped binary
-	  of Exception.  If you have any trouble on it, please tell us
-	  before Ruby 2.0 release.
-	  Note that RubyVM::Backtrace object should not expose Ruby level.
-
-	* error.c, eval.c, vm_eval.c: ditto.
-
-	* internal.h: ditto.
-
-	* eval_error.c: fix to skip "set_backtrace" method invocation in
-	  creating an exception object if it call a normal set_backtrace
-	  method (defined by core).
-
-	* test/ruby/test_settracefunc.rb: fix for above change.
-
-	* vm_method.c (rb_method_defined_by): added.  This function
-	  checks that the given object responds with the given method
-	  by the given cfunc.
-
-	* benchmark/bm_vm2_raise1.rb, benchmark/bm_vm2_raise2.rb:
-	  add to measure exception creation speed. raise1 create
-	  exception objects from shallow stack frame.  raise2 create
-	  exception objects from deep stack frame.
-
-Thu May 24 12:07:46 2012  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* io.c (io_strip_bom): check EOF.  [Bug #6487][ruby-core:45203]
-
-Wed May 23 22:06:14 2012  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* lib/net/http/header.rb (Net::HTTPHeader#range): fix broken parser of
-	  HTTP Range request. Old one can't parse invalid specs and multiple
-	  specs correctly.
-
-Wed May 23 10:18:54 2012  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* win32/win32.c (finish_overlapped_socket, overlapped_socket_io):
-	  replace ECONNABORTED to EPIPE in send, sendto and sendmsg to improve
-	  BSD socket compatibility.  this change removes a failure on the test
-	  of net/ftp.
-
-Wed May 23 05:35:58 2012  Eric Hodel  <drbrain@segment7.net>
-
-	* lib/net/http.rb:  Broke up Net::HTTP into individual files.
-	  [ruby-trunk - Feature #6435]
-	* lib/net/http/backward.rb:  ditto.
-	* lib/net/http/response.rb:  ditto.
-	* lib/net/http/exceptions.rb:  ditto.
-	* lib/net/http/responses.rb:  ditto.
-	* lib/net/http/generic_request.rb:  ditto.
-	* lib/net/http/header.rb:  ditto.
-	* lib/net/http/request.rb:  ditto.
-	* lib/net/http/proxy_delta.rb:  ditto.
-	* lib/net/http/requests.rb:  ditto.
-
-Wed May 23 05:15:11 2012  Eric Hodel  <drbrain@segment7.net>
-
-	* class.c (rb_mod_init_copy):  Clear the cached inspect string of a
-	  dup'd anonymous module or class.  [ruby-trunk - Bug #6454]
-	* test/ruby/test_module.rb (class TestModule):  ditto
-
-Tue May 22 16:49:15 2012  Koichi Sasada  <ko1@atdot.net>
-
-	* vm_core.h: add a data type rb_location_t to store iseq location
-	  information.
-	  rb_location_t#filename, filepath, name and line_no was moved from
-	  rb_iseq_t.  rb_location_t#basename is a new field which is
-	  similar to `name' field without any decoration.
-	  `name' field contains some decoration such as `block in foo'.
-	  `basename' only contains `foo'.
-	  rb_iseq_t contains memory object of rb_location_t.
-
-	* iseq.c: setup rb_location_t for each rb_iseq_t memory objects.
-
-	* compile.c, proc.c, vm.c, vm_dump.c, vm_eval.c, vm_insnhelper.c,
-	  vm_method.c: support about it.
-
-Tue May 22 00:45:05 2012  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* struct.c (rb_struct_members): Refactoring.  As Struct#members had
-	  returned an array of String, the old code was needed to convert
-	  Symbols to Strings.  But it is almost unnecessary because the
-	  method now returns an array of Symbols.  A patch by Masaki
-	  Matsushita <glass.saga at gmail dot com>  [Feature #6218]
-	  [ruby-dev:45451]
-
-Mon May 21 19:20:25 2012  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* lib/net/ftp.rb (Net::FTP#retrbinary): close only if conn is not nil
-	  because transfercmd may fail and return nil.
-
-	* lib/net/ftp.rb (Net::FTP#retrlines): ditto.
-
-Mon May 21 15:10:28 2012  Akinori MUSHA  <knu@iDaemons.org>
-
-	* ext/syslog/syslog.c: Classify constants and macros into several
-	  sub-modules. (Syslog::Priority, Syslog::Level, Syslog::Option
-	  and Syslog::Macros)
-
-	* ext/syslog/syslog.c (mSyslog_inspect): Use rb_sprintf().
-
-	* ext/syslog/syslog.c (mSyslog_inspect): Make sure self is a
-	  module before calling rb_class2name().
-
-Mon May 21 12:44:11 2012  URABE Shyouhei  <shyouhei@ruby-lang.org>
-
-	* .travis.yml (install): It seems tcl/tk is skipped in Travis
-	  CI. Trying to fix the situation.
-
-Mon May 21 12:11:25 2012  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* enc/depend (ENCOBJS): add dependencies.
-
-	* enc/make_encmake.rb (target_encodings): extract dependencies.
-
-Mon May 21 11:26:17 2012  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* lib/net/ftp.rb (Net::FTP#transfercmd): rescue shutdown.
-
-Sun May 20 23:00:11 2012  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/extmk.rb (extmake): reopen $stdout to NULL, since setting
-	  $stdout cannot affect child processes.
-
-Sun May 20 21:36:39 2012  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* enc/shift_jis.c (code_to_mbclen): return
-	  ONIGERR_INVALID_CODE_POINT_VALUE if the code is invalid.
-
-	* string.c (tr_next): increment character until the code
-	  is a valid character. [ruby-dev:45652] [Bug #6450]
-
-Sun May 20 12:25:10 2012  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* Makefile.in (LIBRUBY_SO): link EXTSOLIBS too.
-
-	* ext/extmk.rb (mf.macro): use EXTSOLIBS instead of SOLIBS to get rid
-	  of discard libraries needed by default.  [Bug #6462]
-
-Sat May 19 19:04:38 2012  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/extmk.rb (command_output): ENCOBJS is needed for all linked
-	  ruby, if --disable-shared and --with-static-linked-ext.
-
-	* ext/extmk.rb (command_output): dmyext is needed as DLDOBJS if no
-	  static linked extensions.
-
-	* Makefile.in, common.mk (PROGRAM): no extension libraries.
-
-	* common.mk (build-ext): pass macros for libruby.so.
-
-	* ext/extmk.rb (command_output): link extension libraries and encoding
-	  libraries into libruby.so, not ruby executable.
-
-	* ext/extmk.rb (command_output): fold long macro lines.
-
-	* Makefile.in (LIBEXT): add macro.
-
-	* configure.in (ENCOBJS, EXTOBJS): use LIBEXT, not hardcoded suffix.
-
-	* Makefile.in (LIBRUBY_A): fix typo.  re-applying r35242.
-
-Sat May 19 04:46:53 2012  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* ext/openssl/extconf.rb: Use Logging::message instead of message.
-	* ext/zlib/extconf.rb: ditto.
-
-Fri May 18 18:13:44 2012  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/mkmf.rb (MakeMakefile#configuration): keep space at end of
-	  OUTFLAG and COUTFLAG.  [ruby-dev:45650]
-
-Fri May 18 17:39:42 2012  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* thread_pthread.c (rb_thread_create_timer_thread): Added error
-	  check when failing fcntl(). [Bug #6147] [ruby-dev:45364]
-
-Fri May 18 17:41:00 2012  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/extmk.rb (extmake): link archives only, skip script only
-	  extension libraries.
-
-Fri May 18 17:25:33 2012  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* cont.c: bump up fiber machine stack size when running on 64bit
-	  arch. [Bug #6344] [ruby-dev:45554]
-
-Fri May 18 15:20:56 2012  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* lib/uri/generic.rb (URI::Generic.build): duplicate args before adding
-	  new items. (don't change arguments)
-
-	* lib/uri/generic.rb (URI::Generic.build): use URI::Generic::COMPONENT
-	  if this method is called from URI::Generic.
-
-	* lib/uri/generic.rb (URI::Generic.build2): escape only if the item is
-	  a String.
-
-	* lib/uri/generic.rb (URI::Generic.build2): use DEFAULT_PARSER because
-	  it doesn't have parser method. [Bug #6420]
-
-Fri May 18 15:54:07 2012  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* ext/zlib/extconf.rb: Use an exception instead of bare puts.
-
-Fri May 18 15:53:05 2012  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* ext/psych/extconf.rb: Use an exception instead of bare abort.
-
-Fri May 18 15:51:32 2012  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* ext/fiddle/extconf.rb: Use an exception instead of bare abort.
-
-Fri May 18 15:49:35 2012  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* ext/readline/extconf.rb: Use an exception instead of bare exit.
-
-Fri May 18 15:38:11 2012  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* ext/ripper/extconf.rb: Use an exception instead of bare
-	  Logging.message.
-
-Fri May 18 15:23:06 2012  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* ext/openssl/extconf.rb: Clarify a message when hit Apple
-	  OpenSSL issue.
-
-Fri May 18 15:14:32 2012  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* ext/extmk.rb: Show a message when extconf.rb raised an exception.
-	* ext/openssl/extconf.rb: Use exception raising instead of message
-	  and/or abort. We want to display error message to console _and_
-	  logging into mkmf.log.
-
-Fri May 18 06:14:07 2012  Eric Hodel  <drbrain@segment7.net>
-
-	* ext/syslog/lib/syslog/logger.rb:  Added Syslog::Logger which was
-	  ported from the SyslogLogger gem.  [ruby-trunk - Feature #5096]
-	* NEWS:  ditto.
-	* test/syslog/test_syslog_logger.rb:  ditto.
-
-Fri May 18 01:28:21 2012  Aaron Patterson <aaron@tenderlovemaking.com>
-
-	* ext/psych/parser.c (transcode_string): fix encoding index names.
-	  Thanks markizko for reporting.
-
-Thu May 17 23:03:58 2012  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* configure.in: fix function name to be checked, to initialize
-	  rb_thread_cond_t properly.
-
-	* thread_pthread.c (native_cond_initialize, native_cond_destroy):
-	  fix macro name.
-
-Thu May 17 12:53:07 2012  Yuki Yugui Sonoda  <yugui@google.com>
-
-	* thread.c, thread_pthread.c: Moved pthread-specific preprocessor
-	  hacks to thread_pthread.c
-
-Thu May 17 12:18:47 2012  Yuki Yugui Sonoda  <yugui@google.com>
-
-	* io.c: Fix a mistake on merging the patch in the previous commit.
-
-Thu May 17 11:33:07 2012  Yuki Yugui Sonoda  <yugui@google.com>
-
-	Imports Ruby's port to NativeClient (a.k.a NaCl).
-	Patch by Google Inc. [ruby-core:45073].
-
-	* configure.in (RUBY_NACL): New M4 func to configure variables for
-	  NaCl.
-	  (RUBY_NACL_CHECK_PEPPER_TYPES): New M4 func to check the old names
-	  of Pepper interface types.
-	  (BTESTRUBY): New variable to specify which ruby should be run on
-	  "make btest". NaCl can run the built binary by sel_ldr, but it need
-	  rbconfig.rb. So this variable is distinguished from $MINIRUBY.
-
-	* thread_pthread.c: Disabled some features on NaCl.
-
-	* io.c: ditto.
-
-	* process.c: ditto.
-
-	* signal.c: ditto.
-
-	* file.c: ditto.
-
-	* missing/flock.c: ditto.
-
-	* nacl/pepper_main.c: An example implementation of Pepper application
-	  that embeds Ruby.
-
-	* nacl/example.html: An example of web page that uses the Pepper
-	  application.
-
-	* nacl/nacl-config.rb: Detects variants of NaCl SDK.
-
-	* nacl/GNUmakefile.in: Makefile template for NaCl specific build
-	  process.
-
-	* nacl/package.rb: script for packaging a NaCl-Ruby embedding
-	  application.
-
-	* nacl/reate_nmf.rb: Wrapper script of create_nmf.py
-
-	* dln.c (dln_load): Added a hack to call on NaCl.
-
-	* util.c (ruby_getcwd): Path to the current directory is not available
-	  on NaCl.
-
-Thu May 17 10:54:58 2012  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/tk/extconf.rb: add -l options to $libs not $LDFLAGS,
-	  to be passed to EXTLIBS in exts.mk.
-
-	* enc/encinit.c.erb: use %-lines to adjust indent in the generated file.
-
-	* lib/mkmf.rb (MakeMakefile#have_framework): combine -framework option
-	  and its argument with an equal sign not to be separated in merge_libs.
-
-	* ext/tk/extconf.rb: ditto.
-
-	* ext/extmk.rb: EXTLDFLAGS also needs to be passed.
-
-Wed May 16 15:44:22 2012  Yuki Yugui Sonoda  <yugui@google.com>
-
-	* configure.in: Fix an unbalanced quote.
-
-Wed May 16 15:43:10 2012  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* ext/extmk.rb (exts.mk): use double quotes instead of single quotes
-	  for commandline because it's not recognized as quotes on Windows.
-
-Wed May 16 15:15:55 2012  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* configure.in (LD): enclose with single quotes but not double quotes
-	  not to expand command substitution.
-
-Wed May 16 14:19:51 2012  Yuki Yugui Sonoda  <yugui@google.com>
-
-	Supports static linking of extensions and encodings again.
-	Fixes --with-static-linked-ext.
-
-	Patch by Google Inc. [ruby-core:45073].
-
-	* Makefile.in (ENCOBJS, EXTOBJS): New variables to specify static
-	  linked libraries. Also reintroduces extinit.o, introduces encinit.o
-	  introduces encinit.o
-
-	* common.mk: Builds static libraries rather than shared objects if
-	  specified.
-
-	* configure.in (LD): new substitution.
-
-	* enc/depend: Supports static linked libraries
-	  (libencs, libenc, libtrans): New target.
-
-	* enc/encinit.c.erb: new template to generate the initialization of
-	  statically linked encodings.
-
-	* enc/make_encmake.rb (--module): new flag to specify whether static
-	  or dynamic.
-
-	* transcode_data.h (TRANS_INIT): New macro to get rid of the name
-	  collision of encoding initializers and transcoder initializers.
-
-	* ext/extmk.rb: Fixes the behavior on $extstatic is true.
-
-	* lib/mkmf.rb (clean-static): new target to clean up static linked
-	  libraries.
-
-	* ruby.c (process_options): New initializes statically linked
-	  encodings here.
-
-Wed May 16 14:30:43 2012  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* io.c: fixed a merge mistake of r33878, reported by nobu via IRC.
-
-Wed May 16 06:59:41 2012  Tadayoshi Funaba  <tadf@dotrb.org>
-
-	* ext/date/date_strftime.c: should also be aware of flags on
-	  complex specifier.
-
-Wed May 16 05:11:29 2012  Aaron Patterson <aaron@tenderlovemaking.com>
-
-	* ext/psych/lib/psych/visitors/to_ruby.rb: fix a bug with string
-	  subclass dumping and loading.
-
-	* test/psych/test_array.rb: pertinent tests
-
-	* test/psych/test_string.rb: ditto
-
-Wed May 16 01:31:21 2012  Aaron Patterson <aaron@tenderlovemaking.com>
-
-	* ext/psych/lib/psych/visitors/to_ruby.rb: convert omap tagged maps to
-	  Psych::Omap objects rather than hashes. [Bug #6425]
-
-	* test/psych/test_omap.rb: pertinent test.
-
-Wed May 16 01:15:45 2012  Aaron Patterson <aaron@tenderlovemaking.com>
-
-	* ext/psych/lib/psych/visitors/yaml_tree.rb: keep a reference to
-	  custom coders so that GC does not impact dumped yaml reference ids.
-
-Tue May 15 23:59:48 2012  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/test/unit.rb (Test::Unit::Options#setup_options): add --color option.
-
-	* lib/test/unit.rb (Test::Unit::Runner#_prepare_run): defer color code
-	  initialization to regard --color option.
-
-Mon May 14 16:28:36 2012  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* parse.y (f_arglist): should reset lexical states after empty
-	  argument list with no parenthesis as well as parenthesized list,
-	  so that reserved name method definition work.  [ruby-dev:45626]
-	  [Bug #6403]
-
-Mon May 14 00:14:24 2012  CHIKANAGA Tomoyuki  <nagachika@ruby-lang.org>
-
-	* enumerator.c (lazy_take_func, lazy_take): multiple calls of
-	  force/to_a method to Enumerator::Lazy#take should return same
-	  results. [ruby-dev:45634] [Bug #6428]
-
-	* test/ruby/test_lazy_enumerator.rb (test_take_recycle): add test for
-	  above.
-
-Sun May 13 23:38:31 2012  CHIKANAGA Tomoyuki  <nagachika@ruby-lang.org>
-
-	* test/ruby/test_io.rb (test_flush_in_finalizer1): don't use IO.for_fd
-	  to close IO objects. it create IO object with already closed fd, and
-	  cause occasional Errno::EBADF in following tests. [ruby-core:45020]
-	  [Bug #6228]
-
-Sun May 13 23:32:16 2012  CHIKANAGA Tomoyuki  <nagachika@ruby-lang.org>
-
-	* test/ruby/test_io.rb (TestIO): revert r35631. it broke the intent of
-	  test_flush_in_finalizer1.  [ruby-core:43951] [Bug #6228]
-
-Sun May 13 22:46:36 2012  Tanaka Akira  <akr@fsij.org>
-
-	* ext/etc/etc.c (passwd_ensure): move endpwent() call from
-	  passwd_iterate to close /etc/passwd on exception.
-	  (group_ensure): move endgrent() call from group_iterate to close
-	  /etc/group on exception.
-
-Sun May 13 18:10:43 2012  Tadayoshi Funaba  <tadf@dotrb.org>
-
-	* ext/date/date_strftime.c: removed unused code and changed the style.
-
-Sun May 13 17:37:56 2012  Tadayoshi Funaba  <tadf@dotrb.org>
-
-	* ext/date/date_strftime.c: refactored.
-
-Sun May 13 06:40:12 2012  Luis Lavena  <luislavena@gmail.com>
-
-	* test/ruby/test_io.rb (class TestIO):  Disable GC during IO tests to
-	  avoid file descriptors being GC'ed. Suggestion by Tomoyuki Chikanaga
-	  [ruby-core:43951][Bug #6228]
-
-Sat May 12 07:00:16 2012  Eric Hodel  <drbrain@segment7.net>
-
-	* ext/sdbm/init.c:  Added documentation.  Patch by Justin Collins,
-	  cleanup by Zachary Scott.  [ruby-trunk - #6410]
-
-Sat May 12 06:02:03 2012  Eric Hodel  <drbrain@segment7.net>
-
-	* lib/fileutils.rb (cp_r):  Fixed cp_r example.  Patch by TJ Koblentz
-	  from pull request #114.  [ruby-trunk - Bug #6411]
-
-Sat May 12 05:23:06 2012  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* thread.c (rb_threadptr_execute_interrupts_common):
-	  test_signal_requiring of test/ruby/test_signal.rb fail if the sub
-	  process is killed on waiting IO in lex_io_gets in rb_load_file in
-	  rb_load_internal in require.
-	  This is because
-	  (1) the process receive the killing signal in
-	      rb_thread_io_blocking_region in rb_read_internal in lex_io_gets.
-	  (2) set th->errinfo as INT2FIX(TAG_FATAL) at
-	      rb_threadptr_execute_interrupts_common.
-	  (3) escape rb_load_file in rb_load_internal and jump to EXEC_TAG()
-	      without set loaded as TRUE.
-	  (4) call first rb_exc_raise(GET_THREAD()->errinfo); because loaded
-	      is FALSE as above. this errinfo should be an exception object
-	      but this is INT2FIX(TAG_FATAL).
-	  Don't call first rb_exc_raise if GET_THREAD()->errinfo is Fixnum.
-
-Fri May 11 14:23:11 2012  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* parse.y (primary): begin/end block should be isolated from outside.
-	  [ruby-dev:45631][Bug #6419]
-
-Fri May 11 14:09:47 2012  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/bigdecimal/bigdecimal.c (PUSH): to prevent VALUE from GC,
-	  must not cast it to unsigned long, which may be shorter than
-	  VALUE, and the result can be mere garbage.
-
-Fri May 11 09:51:07 2012  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/test/unit.rb (Test::Unit::Runner#failed): no unnecessary
-	  newlines if no reports to be displayed.
-
-Thu May 10 10:55:35 2012  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* test/minitest/test_minitest_mock.rb: Correct requiring path to
-	  metametameta.rb.
-
-	* test/minitest/test_minitest_unit.rb: Correct requiring path to
-	  metametameta.rb.
-
-Thu May 10 10:18:10 2012  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* parse.y (lex_state_name): returns name for lex_state_e, for debug
-	  use.
-
-Wed May  9 16:36:01 2012  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/mkmf.rb (MakeMakefile#pkg_config): check if libs resulted from
-	  pkg-config works actually.
-
-Wed May  9 16:01:38 2012  Shugo Maeda  <shugo@ruby-lang.org>
-
-	* lib/net/imap.rb (decode_utf7, encode_utf7): refactored by
-	  Nobuyoshi Nakada, to use String#encode.
-
-Wed May  9 13:26:25 2012  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* test/rubygems/test_gem_remote_fetcher.rb: skip OpenSSL dependent
-	  tests if not available.
-
-Wed May  9 08:09:38 2012  Ryan Davis  <ryand-ruby@zenspider.com>
-
-	* lib/minitest/*: Imported minitest 3.0.0 (r7435)
-	* test/minitest/*: ditto
-	* test/rubygems/*: Imported fixes for buggy use of assert_match
-	  and deprecated assert_block
-	UNBUNCH YOUR PANTIES. THE TESTS DO NOT RUN CLEAN ON OSX.
-
-Wed May  9 06:28:59 2012  Eric Hodel  <drbrain@segment7.net>
-
-	* re.c (rb_reg_equal):  Removed incorrect example for Regexp#== with
-	  "n" option.  [ruby-talk - Bug #6415]
-
-Wed May  9 06:23:33 2012  Tadayoshi Funaba  <tadf@dotrb.org>
-
-	* ext/date/date_core.c: reverted.
-
-Wed May  9 04:31:26 2012  Masatoshi SEKI  <m_seki@mva.biglobe.ne.jp>
-
-	* lib/rinda/ring.rb (lookup_ring_any): fix Rinda::RingFinger.primary
-	  hungs forever. [ruby-talk:395364]
-
-Tue May  8 21:09:00 2012  Hiroshi Shirosaki  <h.shirosaki@gmail.com>
-
-	* include/ruby/win32.h (FD_SET): change function to macro.
-	  To avoid buffer overflow when smaller FD_SETSIZE is used in ext
-	  libraries.
-
-	* win32/win32.c (rb_w32_fdset): this function is not used anymore.
-	  But we leave this for compatibility.
-
-	* win32/win32.c (rb_w32_select_with_thread): fix SEGV when smaller
-	  FD_SETSIZE is used in ext libraries. Dereference of fd_set pointer
-	  causes SEGV.
-
-	* test/-ext-/win32/test_fd_setsize.rb(TestFdSetSize): add tests for
-	  above.
-	* ext/-test-/win32/fd_setsize/depend: ditto.
-	* ext/-test-/win32/fd_setsize/extconf.rb: ditto.
-	* ext/-test-/win32/fd_setsize/fd_setsize.c: ditto.
-
-	  [ruby-core:44588] [Bug #6352]
-
-Tue May  8 20:44:46 2012  Hiroshi Shirosaki  <h.shirosaki@gmail.com>
-
-	* io.c (io_unread): fix IO#pos with mode 'r' bug on Windows.
-	  If the end of reading buffer is CR, io_unread() needs to unread one
-	  more byte.
-	  [ruby-core:44874] [Bug #6401]
-
-	* test/ruby/test_io_m17n.rb (TestIO_M17N#test_pos_with_buffer_end_cr):
-	  add a test for above.
-
-Tue May  8 13:38:17 2012  Ayumu AIZAWA  <ayumu.aizawa@gmail.com>
-
-	* ext/date/date_core.c: improving introduction in Date/DateTime
-	  documentation. patched by Daniel Kaufman via Github.
-		https://github.com/ruby/ruby/pull/110
-
-Tue May  8 13:36:02 2012  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* configure.in (POSTLINK): default to : command to get rid of flag
-	  only command, since BSD make does not work with it.
-
-Tue May  8 13:35:10 2012  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/test/unit.rb (MiniTest#run_test): remove exact trace and get rid
-	  of IndexError, which could caused by modified $@ sometimes.
-
-Tue May  8 11:21:27 2012  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* test/minitest/metametameta.rb (MetaMetaMetaTestCase#assert_report):
-	  support drive letter on Windows.  yes, the original code is metameta.
-
-Tue May  8 08:54:48 2012  Eric Hodel  <drbrain@segment7.net>
-
-	* lib/abbrev.rb:  Fixed typo in abbrev pattern documentation.  Based on
-	  patch by Mark Rushakoff.  [ruby-trunk - #6346]
-
-Tue May  8 07:44:18 2012  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* ext/openssl/ossl_ssl.c (ossl_start_ssl): remove useless rb_sys_fail
-	  before ossl_raise. this cause a test failure on Linux.
-	 http://u64.rubyci.org/~chkbuild/ruby-trunk/log/20120507T190102Z.log.html.gz
-
-Tue May  8 05:35:18 2012  Eric Hodel  <drbrain@segment7.net>
-
-	* object.c (Init_Object):  Added reference to variable.c where
-	  public_constant and private_constant documentation lives.  [#6381]
-
-Tue May  8 04:47:44 2012  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/test/unit.rb (Test::Unit::Runner#output): prefer local output to
-	  get rid of unexpected side effect in test/minitest/metametameta.rb.
-
-	* lib/test/unit.rb (MiniTest#run_test): show the running test in $0.
-
-	* lib/test/unit.rb (Test::Unit::StatusLineOutput): new class to output
-	  in status line.
-
-	* test/testunit/test_hideskip.rb (TestHideSkip#test_hideskip):
-	  MiniTest#puke now reports Skipped messages only if verbose mode.
-
-	* test/testunit/test_sorting.rb (TestTestUnitSorting#test_sorting):
-	  ditto.
-
-	* lib/test/unit.rb (Test::Unit::Runner#puke): modify only result and
-	  drop useless reports, not override entirely.
-
-	* bootstraptest/runner.rb (exec_test, show_progress): show rotators
-	  and pass/fail counts.
-
-	* sample/test.rb (PROGRESS): refine output.
-
-Tue May  8 02:34:26 2012  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* lib/minitest/unit.rb (assert_match): refix of r35563.
-	  r35563 breaks the intention of the original change.
-	 https://github.com/seattlerb/minitest/commit/68858105b2eb11c85105ffac5f32b662c59397f3
-	* lib/minitest/unit.rb (refute_match): ditto.
-
-Mon May  7 21:19:17 2012  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* ext/json: Merge JSON 1.7.1.
-	 https://github.com/flori/json/commit/e5b9a9465c1159fae533bca320d950b772bcb4ac
-
-Mon May  7 22:54:22 2012  Martin Bosslet  <Martin.Bosslet@googlemail.com>
-
-	* ext/openssl/ossl_ssl.c: add support for option flags
-	  OpenSSL::SSL::OP_NO_TLSv1_1
-	  OpenSSL::SSL::OP_NO_TLSv1_2
-	  to allow blocking specific TLS versions. Thanks to Justin Guyett for
-	  pointing this out to me.
-	* test/openssl/test_ssl.rb: add tests to assert correct behavior when
-	  blocking certain versions of TLS/SSL both on server and client side.
-	  Also refactored tests to reduce boilerplate code a little.
-	* test/openssl/utils.rb: rescue Errno::ECONNRESET for tests where
-	  client rejects the connection because a forbidden protocol version
-	  was used.
-
-Mon May  7 20:14:15 2012  Tanaka Akira  <akr@fsij.org>
-
-	* lib/securerandom.rb (random_bytes): call to_int method for the
-	  argument at first.
-
-Mon May  7 17:54:12 2012  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* lib/minitest/unit.rb (assert_match): replace matcher only if both
-	  matcher and obj are String. fix r35541. [Bug #6405]
-	  DON'T COMMIT IF YOU CAN'T RUN TEST.
-	  FIX AS SOON AS POSSIBLE YOU BREAK TESTS.
-	  patched by ayumin.
-	  https://github.com/seattlerb/minitest/pull/124
-
-	* lib/minitest/unit.rb (refute_match): ditto.
-
-Mon May  7 13:41:00 2012  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* Makefile.in (PROGRAM), configure.in (POSTLINK): sign built program
-	  using RUBY_CODESIGN identity.
-
-Mon May  7 13:03:55 2012  Shugo Maeda  <shugo@ruby-lang.org>
-
-	* lib/net/imap.rb (body_type_attachment): parse body type
-	  "ATTACHMENT". [ruby-core:44849] [Bug #6397]
-
-Mon May  7 10:49:36 2012  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* ext/bigdecimal/bigdecimal.c (Init_bigdecimal): define IDs before
-	  they are used. [ruby-core:44900] [Bug #6406]
-
-Mon May  7 10:27:56 2012  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/digest/rmd160/rmd160.c (RMD160_Update): fix for huge data.
-
-Mon May  7 10:23:04 2012  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* test/fileutils/fileasserts.rb: use assert_equal, assert_match, and so on.
-
-	* test/ruby/enc/test_utf16.rb, test/ruby/enc/test_utf32.rb,
-	  test/ruby/test_io_m17n.rb (assert_str_equal): ditto.
-
-	* test/rubygems/test_gem_remote_fetcher.rb
-	  (assert_data_from_{server,proxy}): ditto.
-
-	* test/test_pstore.rb (test_thread_safe): ditto.
-
-Mon May  7 10:16:30 2012  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* test/rubygems/test_gem_installer.rb (TestGemInstaller#test_dir): fix
-	  argument order.  expected value must come first.
-
-Mon May  7 09:14:11 2012  Martin Bosslet  <Martin.Bosslet@googlemail.com>
-
-	* ext/openssl/ossl_ssl.c: support TLSv1.1 & TLSv1.2. Add
-	  SSLContext#version to inspect the version that was negotiated for
-	  a given connection.
-	* ext/openssl/extconf.rb: detect TLS 1.1 & 1.2 support.
-	* test/openssl/test_ssl.rb: add tests for TLS 1.1 & 1.2 given they
-	  are supported by the native OpenSSL being used.
-
-Sun May  6 21:34:29 2012  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* io.c (io_encoding_set): suppress warnings. [ruby-dev:45627]
-	  this tmp1 is not required after r35538.
-
-	* addr2line.c: suppress warnings.
-
-Sun May  6 18:39:39 2012  Koichi Sasada  <ko1@atdot.net>
-
-	* compile.c (iseq_compile_each): remove unused variable `size'.
-
-Sun May  6 14:50:03 2012  Tanaka Akira  <akr@fsij.org>
-
-	* lib/securerandom.rb: show actual read length in an error message.
-
-Sat May  5 06:43:10 2012  Ryan Davis  <ryand-ruby@zenspider.com>
-
-	* lib/minitest/*: Imported minitest 2.12.1 (r7323)
-	* test/minitest/*: ditto
-
-Sat May  5 01:47:33 2012  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* test/zlib/test_zlib.rb (test_inflate): add a test for Zlib.inflate.
-	  patched by headius (Charles Nutter). [ruby-core:44859] [Bug #6398]
-
-	* test/zlib/test_zlib.rb (test_deflate): add a test for Zlib.deflate.
-
-Sat May  5 00:53:55 2012  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* io.c (parse_mode_enc): remove warnings 'Ignoring internal encoding'.
-	  [ruby-core:44455] [Bug #6324]
-
-	* io.c (io_encoding_set): ditto.
-
-Fri May  4 07:19:02 2012  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* lib/rdoc/parser.rb (RDoc.binary?): fix wrong regexp.
-	  [ruby-core:44798] [Bug #6393]
-
-Fri May  4 01:33:20 2012  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/rdoc/parser.rb (RDoc.alias_extension): a real file is irrelevant
-	  to aliasing.  [ruby-core:44796][Bug #6392]
-
-	* lib/rdoc/parser.rb (RDoc.zip?): non-existent file will not be a zip
-	  file.
-
-	* lib/rdoc/parser.rb (RDoc.can_parse_by_name): accept aliased
-	  extension file names.
-
-	* lib/rdoc/parser.rb (RDoc.binary?): binary read data may have
-	  incomplete multibyte sequence.  [ruby-core:44798][Bug #6393]
-
-Wed May  2 23:55:51 2012  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/test/unit.rb (Test::Unit::RequireFiles#non_options): expand
-	  real path to get rid of loading same files via symlinks.
-
-Wed May  2 23:26:04 2012  CHIKANAGA Tomoyuki  <nagachika00@gmail.com>
-
-	* cont.c (rb_fiber_m_transfer): improve sample code in Fiber#transfer
-	  documentation. emphasize the difference between transfer and resume.
-
-Wed May  2 23:21:20 2012  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* parse.y (parser_yylex): allow spaces between lambda arrow and
-	  parenthesis.  [ruby-dev:45605][Feature #6390]
-
-Wed May  2 19:06:30 2012  Ayumu AIZAWA  <ayumu.aizawa@gmail.com>
-
-	* cont.c (rb_fiber_m_transfer): Improved Fiber documentation.
-	  patched by Anuj Dutta. [ruby-core:44540][Bug #6343]
-
-Wed May  2 13:06:37 2012  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* README, README.ja: reformatted using rdoc markup.  based on the
-	  patches by zzak (Zachary Scott) in [Feature #6388].
-
-	* README, README.ja: updated the author's mail address.
-
-Wed May  2 09:46:09 2012  Kouji Takao  <kouji@takao7.net>
-
-	* ext/readline/readline.c (Readline.special_prefixes=)
-	  (Readline.special_prefixes): new function. An original patch was
-	  created by nagachika. [Feature #5784]
-
-Tue May  1 22:18:45 2012  Kouji Takao  <kouji@takao7.net>
-
-	* ext/readline/readline.c (Readline.pre_input_hook)
-	  (Readline.insert_text, Readline.redisplay): new function. An
-	  original patch was created by nagachika. [Feature #5785]
-
-Tue May  1 15:46:48 2012  Koichi Sasada  <ko1@atdot.net>
-
-	* common.mk: "$(Q)-..." doesn't work on nmake.
-
-Tue May  1 15:32:10 2012  Koichi Sasada  <ko1@atdot.net>
-
-	* common.mk: replace '@' prefix to '$(Q)' to control build
-	  process outputs.
-
-Tue May  1 14:17:59 2012  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/openssl/deprecation.rb (OpenSSL.check_func): check if header is
-	  available for macro compatibility.
-
-Tue May  1 10:53:54 2012  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* test/ruby/test_settracefunc.rb: ignore traces from another threads
-	  because Kernel.set_trace_func affects other threads.
-
-Tue May  1 06:04:14 2012  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/digest/sha2/sha2.c (REVERSE32): explicitly cast since unsigned
-	  long may be larger than sha2_word32.
-
-	* ext/digest/sha2/sha2.c (SHA{256,512,384}_{Final,End}): should clear
-	  whole content, not pointer size.
-
-	* ext/digest/*/extconf.rb: use pkg_config to use same library with
-	  openssl.  [ruby-core:44755][Bug #6379]
-
-	* ext/openssl/deprecation.rb: extract check for broken Apple OpenSSL.
-
-Tue May  1 05:02:30 2012  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* configure.in (optflags): disable unsafe optimizations.
-	  [ruby-core:44679][Bug #6370]
-
-Mon Apr 30 23:36:49 2012  Tanaka Akira  <akr@fsij.org>
-
-	* lib/fileutils.rb (copy_metadata): use File.lchown and File.lchmod to
-	  update meta data of symlinks.
-
-Mon Apr 30 23:05:53 2012  CHIKANAGA Tomoyuki  <nagachika00@gmail.com>
-
-	* test/ruby/test_continuation.rb (tracing_with_set_trace_func): don't
-	  call Continuation from other threads. [ruby-dev:45596] [Bug #6382]
-
-Mon Apr 30 20:10:04 2012  Tanaka Akira  <akr@fsij.org>
-
-	* ext/zlib/extconf.rb: detect z_crc_t type which will be defined
-	  since zlib-1.2.7.
-
-	* ext/zlib/zlib.c (rb_zlib_crc_table): use z_crc_t if available.
-
-Mon Apr 30 09:02:15 2012  Ayumu AIZAWA  <ayumu.aizawa@gmail.com>
-
-	* ext/openssl/lib/openssl/ssl.rb: add hostname to "hostname does not
-	  match server cert." error. patched by Wes Morgan via Github.
-	  https://github.com/ruby/ruby/pull/122
-
-Mon Apr 30 04:43:53 2012  Aaron Patterson <aaron@tenderlovemaking.com>
-
-	* ext/psych/lib/psych/json/yaml_events.rb: implicit styles should not
-	  be changeable for JSON events.
-
-Sun Apr 29 06:12:02 2012  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* parse.y (assoc, parser_yylex): add syntax to splat keyword hash.
-	  [ruby-core:44591][Feature #6353]
-
-	* compile.c (compile_array_): generate keyword splat insns.
-
-	* vm.c (m_core_hash_merge_kwd): merge keyword hash into intermediate
-	  hash.  leftward argument is prior currently.
-
-Fri Apr 27 12:34:23 2012  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* ext/dl/cfunc.c (rb_dlcfunc_call): should convert a Bignum value to
-	  unsigned long long on Win64.
-	  [ruby-core:44636][Bug #6364] reported by raylinn@gmail.com (ray linn)
-
-Fri Apr 27 10:58:17 2012  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* test/readline/test_readline.rb (setup): avoid affected by user's
-	  inputrc file.  [ruby-dev:45584][Bug #6357]
-
-Fri Apr 27 01:45:05 2012  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* thread.c (rb_threadptr_execute_interrupts_common):
-	  handle timer_interrupt only on the first loop for the case to avoid
-	  the infinite loop like following case:
-	  * there is 2 Ruby threads (3 pthreads)
-	  (1) main thread is waiting at gvl_yield:112 (native_cond_wait)
-	  (2) sub thread works
-	  (3) sub thread waits at gvl_yield:133 (native_mutex_unlock)
-	  (4) main thread works
-	  (5) main thread goes to gvl_acquire_common
-	  (6) main thread call rb_wakeup_timer_thread
-	  (7) timer thread set timer interrupt to the main thread
-	  (8) main thread works
-	  (9) main thread waits at gvl_acquire_common:64 (native_cond_wait)
-	  (10) sub tread works
-	  (11) set sub thread as the current thread
-	  (12) run Ruby thread
-	  (13) ...100ms
-	  (14) sub thread goes to rb_threadptr_execute_interrupts_common
-	  (15) sub thread call rb_thread_schedule_limits
-	  (16) sub thread call gvl_release_common
-	  (17) sub threads waits at gvl_yield:121 (native_cond_wait)
-	  (18) main threads works
-	  (19) main thread back to gvl_yield
-	  (20) set main thread as the current thread
-	  (21) main thread call gvl_yield
-	  (22) main thread waits at gvl_yield:112 (native_cond_wait)
-	  As described above, the main thread can't escape from
-	  rb_threadptr_execute_interrupts_common.
-	  See extended memo: http://bugs.ruby-lang.org/projects/ruby-trunk/wiki/R35480_ExtendedMemo
-
-Fri Apr 27 07:15:07 2012  Tanaka Akira  <akr@fsij.org>
-
-	* ext/socket/socket.c (sock_s_pack_sockaddr_un): support the longest
-	  path in sockaddr_un, really.
-	  reported by nagachika.
-	 http://d.hatena.ne.jp/nagachika/20120426/ruby_trunk_changes_35474_35476
-
-Thu Apr 26 12:28:06 2012  Tanaka Akira  <akr@fsij.org>
-
-	* ext/socket/raddrinfo.c (init_unix_addrinfo): support the longest
-	  path in sockaddr_un.
-	  (inspect_sockaddr): ditto.
-	  (addrinfo_mdump): ditto.
-	  (addrinfo_mload): ditto.
-	  (rsock_unixpath_str): new function.
-	  (rsock_unixpath): removed.
-	  (rsock_unixaddr): use rsock_unixpath_str.
-
-	* ext/socket/socket.c (sock_s_pack_sockaddr_un): support the longest
-	  path in sockaddr_un.
-	  (sock_s_unpack_sockaddr_un): ditto.
-	  (sock_s_gethostbyaddr): unused variable removed.
-
-	* ext/socket/unixsocket.c (rsock_init_unixsock): support the longest
-	  path in sockaddr_un.
-
-	* ext/socket/rubysocket.h (rsock_unixpath_str): declared.
-	  (rsock_unixpath): removed.
-
-	* test/socket/test_unix.rb: comment out test_nul because abstract unix
-	  sockets may contain NULs.
-
-Thu Apr 26 01:32:33 2012  CHIKANAGA Tomoyuki  <nagachika00@gmail.com>
-
-	* test/optparse/test_summary.rb (test_summary_containing_space): add
-	  test for r35467. OptionParser#to_a shouldn't split banner by spaces.
-
-Wed Apr 25 23:02:46 2012  Tanaka Akira  <akr@fsij.org>
-
-	* ext/socket/raddrinfo.c (init_unix_addrinfo): refine error message
-	  format.
-	  (addrinfo_mload): show more information on "too long AF_UNIX path"
-	  error.
-	  (addrinfo_unix_path): ditto for "too short AF_UNIX address" and
-	  "too long AF_UNIX address" error.
-
-Wed Apr 25 05:46:12 2012  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/optparse.rb (OptionParser#to_a): split for each lines.
-	  [ruby-dev:45568][Bug #6348]
-
-Tue Apr 24 21:57:53 2012  Tanaka Akira  <akr@fsij.org>
-
-	* ext/socket/raddrinfo.c (init_unix_addrinfo): show actual path length
-	  when it is too long for Unix socket.
-
-	* ext/socket/unixsocket.c (rsock_init_unixsock): ditto.
-
-	* ext/socket/socket.c (sock_s_pack_sockaddr_un): ditto.
-
-Tue Apr 24 21:43:58 2012  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* lib/net/smtp.rb (check_continue): raise an error with an explanatory
-	  message.  [ruby-core:35854] [Feature #4598]
-
-Tue Apr 24 21:11:31 2012  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* lib/optparse.rb (OptionParser#to_a): should split by end-of-line,
-	  and MUST TEST IT, MUST RUN THE TEST, MUST VERIFY BEFORE BACKPORT.
-	  [ruby-dev:45568][Bug #6348]
-
-Tue Apr 24 19:59:31 2012  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* enc/euc_jp.c: added EUC-JP-2004 and its alias EUC-JISX0213.
-	  [ruby-dev:45571] [Feature #6349]
-	  Requested by Kyouhei Yanagita <yanagi@shakenbu.org>.
-
-	* enc/trans/japanese_euc.trans: ditto.
-
-	* enc/trans/JIS/JISX0213-[12]%UCS@{BMP,SIP}.src: JIS X 0213:2004 ->
-	  Unicode mapping table from NetBSD.
-
-	* enc/trans/JIS/UCS@{BMP,SIP}%JISX0213-[12].src: Unicode -> JIS X
-	  0213:2004 mapping table from NetBSD.
-
-	* tool/transcode-tblgen.rb: added SIP support.
-
-	* test/ruby/test_transcode.rb: tests of above changes.
-
-Tue Apr 24 18:12:13 2012  Koichi Sasada  <ko1@atdot.net>
-
-	* compile.c: fix to output warning when the same literals
-	  are available as a condition of same case clause.
-	  And remove information ('#n') because we can find duplicated
-	  condition with explicit line numbers.
-	  [ruby-core:38343] [Ruby 1.9 - Bug #5068]
-
-	* test/ruby/test_syntax.rb: add a test for above.
-
-Tue Apr 24 17:03:51 2012  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* win32/win32.c (waitpid): need to check the return value of
-	  FindChildSlotByHandle() before passing poll_child_status().
-	  this fixed a SEGV in test-all.  reported by ko1 via IRC.
-
-Tue Apr 24 16:04:39 2012  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* parse.y (parser_yylex): EXPR_BEG by keywords is a start point of
-	  commands.  [ruby-dev:45563][Bug #6347]
-
-	* parse.y (superclass): ditto for superclass.
-
-	* parse.y (parser_parse_string, parser_here_document): ditto for
-	  string interpolation.
-
-	* parse.y (parser_yylex): ditto for singleton class.
-
-Tue Apr 24 15:51:41 2012  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/optparse.rb (OptionParser#to_a): should split by end-of-line
-	  [ruby-dev:45568][Bug #6348]
-
-	* lib/optparse.rb (OptionParser#to_a): String#to_a is no longer
-	  defined.  [ruby-dev:45568][Bug #6348]
-
-Tue Apr 24 12:46:50 2012  Marc-Andre Lafortune  <ruby-core@marc-andre.ca>
-
-	* hash.c, object.c, struct.c, lib/ostruct.rb: add to_h methods.
-	  [Feature #6276]
-
-Tue Apr 24 10:54:34 2012  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* test/drb/drbtest.rb ({DRbCore,DRbAry}#teardown): cannot pass SIGTERM
-	  to another process on Windows, so use SIGINT instead.
-
-Tue Apr 24 00:25:39 2012  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* thread.c (rb_check_deadlock): refine an error message of deadlock
-	  detection.  [ruby-core:44336] [Bug #6288]
-
-Tue Apr 24 00:14:42 2012  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* parse.y (primary): remove wrong "fixpos" that caused incorrect
-	  source_location of blocks.  [ruby-core:42232] [Bug #5930]
-
-	* test/ruby/test_proc.rb: add a test for above.
-
-Mon Apr 23 22:56:08 2012  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/iconv: deprecated.  [Feature #6322]
-
-Mon Apr 23 22:07:00 2012  Tanaka Akira  <akr@fsij.org>
-
-	* test/socket/test_unix.rb (bound_unix_socket): make temporary
-	  filename shorter for less possibility of Unix socket path over
-	  107 bytes when TMPDIR has long path.
-
-Mon Apr 23 20:35:49 2012  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* win32/win32.c (szInternalCmds, internal_match, internal_cmd_match):
-	  get rid of a segmentation fault with GCC 4.7.0.
-	  reported by raylinn@gmail.com (ray linn) at [ruby-core:44505]
-	  [Bug #6333], and patched by mame.
-
-	* test/ruby/test_system.rb (TestSystem#test_system): test for it.
-
-Mon Apr 23 20:11:02 2012  Tanaka Akira  <akr@fsij.org>
-
-	* lib/drb/ssl.rb: generate 1024 bits RSA key instead of 512 bits.
-	  OpenSSL 1.0.1 rejects 512 bits RSA key for TLS1.2 with SHA512.
-	 http://rt.openssl.org/Ticket/Display.html?id=2769&user=guest&pass=guest
-	  reported by Bohuslav Kabrda.
-	  [ruby-core:43844] [ruby-trunk - Bug #6221]
-
-Mon Apr 23 19:54:33 2012  Tanaka Akira  <akr@fsij.org>
-
-	* test/drb/drbtest.rb: rescue Errno::ESRCH for Process.kill.
-	  reported by NARUSE, Yui.  [ruby-dev:45551]
-
-Mon Apr 23 14:16:45 2012  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* .gdbinit (rb_ps_vm): follow st_table's packing change.
-
-Mon Apr 23 10:43:30 2012  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* configure.in: disable rubygems not to load rbconfig.rb before
-	  fake.rb.  [ruby-core:44492][Bug #6329]
-
-Sun Apr 22 20:26:06 2012  Tanaka Akira  <akr@fsij.org>
-
-	* lib/drb/extservm.rb (DRb::ExtServManager): don't use /bin/sh to
-	  invoke service subprocess.  mark detach threads for clean up.
-
-	* test/drb/drbtest.rb: clean up the service subprocess in teardown.
-
-	* test/drb/test_drb.rb: set @service_name for teardown.
-
-	* test/drb/test_drbunix.rb: ditto.
-
-	* test/drb/test_drbssl.rb: ditto.
-
-	[ruby-dev:45547]
-
-Sun Apr 22 07:51:29 2012  Tanaka Akira  <akr@fsij.org>
-
-	* lib/drb/ssl.rb: close accepted TCP socket if SSL accept is failed.
-	  [ruby-dev:45541]
-
-Sat Apr 21 14:36:49 2012  Masatoshi SEKI  <m_seki@mva.biglobe.ne.jp>
-
-	* test/rinda/test_rinda.rb: fix sticks on some tests problem
-	  [Bug #6272]
-
-Fri Apr 20 12:24:04 2012  Eric Hodel  <drbrain@segment7.net>
-
-	* lib/rubygems/ssl_certs/AddTrustExternalCARoot.pem:  Removed to avoid
-	  conflict with ca-bundle.pem
-	* lib/rubygems/ssl_certs/VerisignClass3PublicPrimaryCertificationAuthority-G2.pem:
-	  ditto.
-	* lib/rubygems/ssl_certs/Entrust_net-Secure-Server-Certification-Authority.pem:
-	  ditto.
-
-Fri Apr 20 08:07:06 2012  Eric Hodel  <drbrain@segment7.net>
-
-	* lib/rubygems:  Update to RubyGems 1.8.23 which contains security
-	  fixes:
-
-	  RubyGems now disallows redirection from HTTPS to HTTP.
-
-	  RubyGems now verifies SSL connections.
-
-	  See https://github.com/rubygems/rubygems/blob/1.8/History.txt for
-	  changes since 1.8.22.
-	* test/rubygems:  ditto.
-
-Thu Apr 19 16:33:53 2012  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* strftime.c (rb_strftime_with_timespec): fix carry-up bug and
-	  overwrite '+' with '-' if negative offset less than a hour.
-	  [ruby-core:44447][Bug #6323]
-
-Thu Apr 19 09:39:57 2012  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/-test-/win32/dln/extconf.rb: need import library for ordinal
-	  entry even on mingw.  [ruby-core:44441][Bug #6320]
-
-Thu Apr 19 09:35:15 2012  Eric Hodel  <drbrain@segment7.net>
-
-	* random.c (random_init):  Clarify that the default seed is
-	  Random.new_seed, not zero.  Based on patch by Roger Pack.
-	  [ruby-trunk - Bug #6313]
-	* random.c (rb_f_srand):  ditto.
-
-Thu Apr 19 08:59:02 2012  Eric Hodel  <drbrain@segment7.net>
-
-	* ext/curses/curses.c (window_nodelay):  Fixed call-seq of nodelay to
-	  include the '='.
-
-	  Improved description window.nodelay=.
-
-Thu Apr 19 08:47:54 2012  Eric Hodel  <drbrain@segment7.net>
-
-	* io.c (io_readpartial):  Document the output buffer parameter is
-	  overwritten with the read contents even when non-empty.
-	  Patch by yu nobuoka.  [ruby-trunk - Bug #6285]
-	* io.c (io_read_nonblock):  ditto.
-	* io.c (io_read):  ditto.
-	* io.c (rb_io_sysread):  ditto.
-	* io.c (argf_read):  ditto.
-	* io.c (argf_readpartial):  ditto.
-	* ext/stringio/stringio.c (strio_read):  ditto.
-	* test/ruby/test_argf.rb (class TestArgf):  Add test for existing
-	  behavior of read outbuf.
-	* test/ruby/test_io.rb (class TestIO):  ditto.
-	* test/stringio/test_stringio.rb (class TestStringIO):  ditto.
-
-Wed Apr 18 22:58:55 2012  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* configure.in (DOT, DOXYGEN): use AC_CHECK_PROGS instead of
-	  AC_CHECK_PROG which needs the third argument.  [ruby-core:44433]
-	  [Bug #6316]
-
-	* configure.in (PKG_CONFIG): fix condition to skip older version
-	  of pkg-config.  continue in backticks does not affect outside.
-
-Wed Apr 18 13:59:40 2012  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* win32/file.c (INVALID_FILE_ATTRIBUTES): define for old SDK.
-
-Wed Apr 18 10:22:54 2012  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* strftime.c (rb_strftime_with_timespec): add an interim digit for
-	  the timezone offset which is less than an hour.
-
-Wed Apr 18 09:58:29 2012  Eric Hodel  <drbrain@segment7.net>
-
-	* lib/rubygems/version.rb:  Fixed init_with warning by calling into
-	  yaml_initialize (for syck) from psych's init_with
-
-Wed Apr 18 09:03:43 2012  Eric Hodel  <drbrain@segment7.net>
-
-	* lib/rubygems:  Update to RubyGems 1.8.22 plus r33517 and r35337 which
-	  were ported to the rubygems git repository.
-
-	  See https://github.com/rubygems/rubygems/blob/1.8/History.txt for
-	  changes since 1.8.11.
-
-	* test/rubygems:  ditto.
-
-Tue Apr 17 22:18:48 2012  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* strftime.c (rb_strftime_with_timespec): fix padding of time zone
-	  offset.  [ruby-dev:43287][Bug #4458]
-
-Tue Apr 17 13:11:14 2012  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* dln.c (rb_w32_check_imported): skip ordinal entries.  based on a
-	  patch by phasis68 (Heesob Park) at [ruby-core:44381].
-	  [ruby-core:44371][Bug #6303]
-
-Mon Apr 16 18:22:14 2012  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* spec/default.mspec: expand relative path for ruby_exe which uses
-	  them with Dir.chdir; it breaks relative paths, for example
-	  core/kernel/exec_spec.rb.
-
-Mon Apr 16 16:22:40 2012  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* win32/win32.c (gmtime_r, localtime_r): POSIX compliant reentrant
-	  versions.
-
-	* configure.in (RUBY_MSVCRT_VERSION): define on mingw too.
-
-	* win32/Makefile.sub (config.h): prefix RT_VER with RUBY and make
-	  more descriptive to get rid of potential conflict.
-
-Mon Apr 16 15:19:39 2012  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* configure.in (NO_RUBY_VENDOR_LIB): fix missing comma.
-
-Mon Apr 16 12:17:12 2012  Marc-Andre Lafortune  <ruby-core@marc-andre.ca>
-
-	* lib/matrix.rb (hermitian?): Bug fix, patch by George Koehler
-	  [Bug #6290] [rubyspec:4b9573d7613]
-
-Mon Apr 16 09:42:50 2012  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* lib/rubygems/remote_fetcher.rb (Gem::RemoteFetcher#download): should
-	  use File.identical? to check the identity of the files.
-	  this fixed an error of a test on Windows.
-
-Sat Apr 14 12:55:03 2012  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* configure.in (UNREACHABLE): gcc 4.4 eliminates unreachable code
-	  if -O3 is given.
-
-	* win32/win32.c (child_result): dropped colon.
-
-Sat Apr 14 10:45:18 2012  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* lib/webrick/server.rb (WEBrick::GenericServer#start):
-	  partially revert r35315.
-
-	* test/webrick/test_server.rb (test_start_exception):
-	  received signal is delivered to the main thread, so it is needed to
-	  emulate it. patched by Eric Hodel. [ruby-core:44348] [Feature #6236]
-
-Sat Apr 14 09:35:45 2012  Eric Hodel  <drbrain@segment7.net>
-
-	* variable.c (trace_ev):  Removed "not reached" comment as this line is
-	  reached.
-	* variable.c (rb_obj_remove_instance_variable):  Replaced "not reached"
-	  comment with the UNREACHABLE macro.
-	* variable.c (rb_mod_const_missing):  ditto.
-	* variable.c (rb_mod_remove_cvar):  ditto.
-	* enum.c (first_i):  ditto.
-	* string.c (rb_str_aref):  ditto.
-	* string.c (str_byte_aref):  ditto.
-	* string.c (rb_to_id):  ditto.
-	* io.c (rb_io_fmode_modestr):  ditto.
-	* io.c (rb_io_oflags_modestr):  ditto.
-	* pack.c (num2i32):  ditto.
-	* vm_eval.c (rb_method_missing):  ditto.
-	* vm_eval.c (rb_f_throw):  ditto.
-	* dir.c (dir_read):  ditto.
-	* win32/win32.c (child_result):  ditto.
-	* struct.c (rb_struct_getmember):  ditto.
-	* struct.c (rb_struct_set):  ditto.
-	* struct.c (rb_struct_aref_id):  ditto.
-	* eval.c (rb_f_raise):  ditto.
-	* process.c (rb_f_exit_bang):  ditto.
-	* process.c (rb_f_exit):  ditto.
-	* process.c (rb_f_abort):  ditto.
-	* ext/-test-/iter/break.c (iter_break_value):  ditto.
-	* ext/pty/pty.c (pty_check):  ditto.
-	* ext/openssl/ossl_pkey.c (ossl_pkey_new):  ditto.
-	* ext/readline/readline.c (rb_remove_history):  ditto.
-	* ext/stringio/stringio.c (strio_unimpl):  ditto.
-	* numeric.c (num_sadded):  ditto.
-	* numeric.c (num_init_copy):  ditto.
-	* numeric.c (rb_num2ll):  ditto.
-	* numeric.c (rb_num2ull):  ditto.
-	* vm_insnhelper.c (call_cfunc):  ditto.
-	* ruby.c (opt_W_getter):  ditto.
-	* bignum.c (rb_big_coerce):  ditto.
-	* file.c (rb_f_test):  ditto.
-
-Sat Apr 14 08:38:20 2012  Eric Hodel  <drbrain@segment7.net>
-
-	* encoding.c (rb_enc_codepoint_len):  Use UNREACHABLE to avoid "control
-	  reaches end of non-void function" warnings.  [ruby-trunk - Bug #6066]
-	* re.c (name_to_backref_number):  ditto.
-	* object.c (rb_Float):  ditto.
-	* io.c (io_readpartial):  ditto.
-	* io.c (io_read_nonblock):  ditto.
-	* pack.c (rb_uv_to_utf8):  ditto.
-	* proc.c (rb_method_entry_arity):  ditto.
-	* vm_method.c (rb_f_notimplement):  ditto.
-	* struct.c (rb_struct_aset_id):  ditto.
-	* class.c (rb_scan_args):  ditto.
-	* process.c (rlimit_resource_type):  ditto.
-	* process.c (rlimit_resource_value):  ditto.
-	* process.c (p_uid_switch):  ditto.
-	* process.c (p_gid_switch):  ditto.
-	* ext/digest/digest.c (rb_digest_instance_update):  ditto.
-	* ext/digest/digest.c (rb_digest_instance_finish):  ditto.
-	* ext/digest/digest.c (rb_digest_instance_reset):  ditto.
-	* ext/digest/digest.c (rb_digest_instance_block_length):  ditto.
-	* ext/bigdecimal/bigdecimal.c (BigDecimalCmp):  ditto.
-	* ext/dl/handle.c (rb_dlhandle_close):  ditto.
-	* ext/tk/tcltklib.c (pending_exception_check0):  ditto.
-	* ext/tk/tcltklib.c (pending_exception_check1):  ditto.
-	* ext/tk/tcltklib.c (ip_cancel_eval_core):  ditto.
-	* ext/tk/tcltklib.c (lib_get_reltype_name):  ditto.
-	* ext/tk/tcltklib.c (create_dummy_encoding_for_tk_core):  ditto.
-	* ext/tk/tkutil/tkutil.c (tk_hash_kv):  ditto.
-	* ext/openssl/ossl_ssl.c (ossl_ssl_session_reused):  ditto.
-	* ext/openssl/ossl_pkey_ec.c (ossl_ec_key_dsa_verify_asn1):  ditto.
-	* ext/openssl/ossl_pkey_ec.c (ossl_ec_point_is_at_infinit):  ditto.
-	* ext/openssl/ossl_pkey_ec.c (ossl_ec_point_is_on_curve):  ditto.
-	* ext/fiddle/conversions.c (generic_to_value):  ditto.
-	* ext/socket/raddrinfo.c (rsock_io_socket_addrinfo):  ditto.
-	* ext/socket/socket.c (sock_s_getnameinfo):  ditto.
-	* ext/ripper/eventids2.c (ripper_token2eventid):  ditto.
-	* cont.c (return_fiber):  ditto.
-	* dmydln.c (dln_load):  ditto.
-	* vm_insnhelper.c (vm_search_normal_superclass):  ditto.
-	* bignum.c (big_fdiv):  ditto.
-	* marshal.c (r_symlink):  ditto.
-	* marshal.c (r_symbol):  ditto.
-
-Fri Apr 13 17:12:09 2012  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* hash.c (inspect_i): keep string's coderange.
-
-Fri Apr 13 15:26:51 2012  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* hash.c (rb_hash_aset, rb_hash_update, rb_hash_update_by): use
-	  st_update() to reduce evaluation of hash values.
-
-Fri Apr 13 15:17:36 2012  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* lib/webrick/server.rb (WEBrick::GenericServer#stop): fix r35303;
-	  this method is to deny new connections, not shutdown yet.
-
-	* lib/webrick/server.rb (WEBrick::GenericServer#start):
-	  re-raise exception only when the exception is Interrupt (^C).
-
-Thu Apr 12 19:51:45 2012  Tadayoshi Funaba  <tadf@dotrb.org>
-
-	* ext/date/date_core.c: added some notes.
-
-Wed Apr 11 17:16:49 2012  Koichi Sasada  <ko1@atdot.net>
-
-	* compile.c (compile_array, compile_array_):
-	  Divide big array (or hash) literals into several blocks and
-	  concatenate them.  There was a problem that a big array (hash)
-	  literal causes SystemStackError exception (stack overflow)
-	  because VM push all contents of the literal onto VM stack to
-	  make an array (or hash).  To solve this issue, we make several
-	  arrays (hashes) and concatenate them to make a big array (hash)
-	  object.  [ruby-dev:37701] [Bug #982]
-
-	* compile.c (iseq_compile_each, setup_args): use modified
-	  compile_array.
-
-	* vm.c (m_core_hash_from_ary, m_core_hash_merge_ary,
-	  m_core_hash_merge_ptr): added for above change.
-
-	* id.c (Init_id), parse.y: add core method ids.
-
-	* bootstraptest/test_literal.rb: add simple tests.
-
-	* bootstraptest/test_eval.rb: remove rescue clause to catch
-	  SystemStackError exception.
-
-	* test/ruby/test_literal.rb: add tests to check no stack overflow.
-
-Thu Apr 12 07:10:37 2012  Eric Hodel  <drbrain@segment7.net>
-
-	* lib/uri/generic.rb (module URI):  URI now downcases the scheme to
-	  follow RFC 2396 section 3.1.  [ruby-trunk - Feature #4551]
-	* test/uri/test_generic.rb (class URI):  Test for above
-
-Thu Apr 12 06:15:44 2012  Eric Hodel  <drbrain@segment7.net>
-
-	* lib/net/protocol.rb (module Net):  Added ReadTimeout to match
-	  OpenTimeout.  ReadTimeout is now raised by rbuf_fill instead of
-	  Timeout::Error to help users distinguish what type of timeout
-	  occurred.  [ruby-trunk - Feature #6088]
-	* lib/net/pop.rb (module Net):  Updated documentation for ReadTimeout
-	  and OpenTimeout.
-	* lib/net/http.rb (module Net):  ditto
-	* lib/net/smtp.rb (module Net):  ditto
-	* lib/net/telnet.rb (module Net):  Net::ReadTimeout is now raised in
-	  waitfor to match Net::Protocol.
-	* test/net/http/test_http.rb:  Updated Timeout::Error expectation to
-	  Net::ReadTimeout.
-	* test/net/ftp/test_ftp.rb:  ditto
-
-Thu Apr 12 05:27:01 2012  Eric Hodel  <drbrain@segment7.net>
-
-	* lib/webrick/server.rb (module WEBrick::GenericServer):  A server
-	  will now continue only when a StandardError subclass is raised.  For
-	  other exception types the error will be logged at the fatal level and
-	  the server will safely stop.  Based on a patch by Alex Young.
-	  [ruby-trunk - Feature #6236]
-	* test/webrick/test_server.rb:  Test for new exception handling
-	  behavior.  Join the server thread instead of busy-waiting for it to
-	  shut down to remove race conditions.
-
-Thu Apr 12 03:50:44 2012  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* lib/test/unit.rb (Test::Unit:Runner::Worker#_run_suites):
-	  call GC.start before running the test suites.
-
-Wed Apr 11 22:31:19 2012  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* parse.y (rb_check_id_cstr): new function to check if ID is
-	  registered with NUL-terminated C string.
-
-	* sprintf.c (rb_str_format): avoid inadvertent symbol creation.
-
-Wed Apr 11 20:28:36 2012  Hiroshi Shirosaki  <h.shirosaki@gmail.com>
-
-	* io.c (rb_io_eof): use eof() instead of io_fillbuf(). It's because
-	  io_unread() doesn't work properly when reading CRLF with read(length)
-	  and mode 'r'.
-	  [ruby-core:44189][Bug #6271]
-
-	* test/ruby/test_io_m17n.rb (TestIO_M17N#test_read_crlf_and_eof):
-	  test for above.
-
-Wed Apr 11 07:38:33 2012  Eric Hodel  <drbrain@segment7.net>
-
-	* ext/digest/sha2/lib/sha2.rb (Digest#block_length):  Fixed method name
-	  in documentation examples.  Patch by naleski via
-	  https://github.com/ruby/ruby/pull/115
-
-Wed Apr 11 07:33:13 2012  Eric Hodel  <drbrain@segment7.net>
-
-	* pack.c (pack_pack):  Warn when an invalid character is found in the
-	  format string when $VERBOSE is true.  [ruby-trunk - Feature #5219]
-	* pack.c (pack_unpack):  ditto
-	* test/ruby/test_pack.rb (class TestPack):  Test for warnings on
-	  invalid format characters.
-
-Wed Apr 11 06:11:10 2012  Eric Hodel  <drbrain@segment7.net>
-
-	* string.c (rb_str_tr):  Documented use of \ to escape characters.
-	  [ruby-trunk - Bug #6161]
-	* string.c (rb_str_count):  ditto
-
-Wed Apr 11 05:14:51 2012  Eric Hodel  <drbrain@segment7.net>
-
-	* lib/abbrev.rb:  Clarified that Abbrev.abbrev returns a Hash instead
-	  of an Array.  Patch by Andrei Bocan.  [ruby-trunk - Bug #6107]
-
-Wed Apr 11 03:02:24 2012  Ayumu AIZAWA  <ayumu.aizawa@gmail.com>
-
-	* ext/ripper/lib/ripper/sexp.rb: fix spelling. patched by
-	  Jonathan Hinkle via https://github.com/ruby/ruby/pull/116
-
-Tue Apr 10 19:07:04 2012  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* error.c (rb_enc_raise): new function to raise an exception with
-	  the message in the given encoding.  patched by now (Nikolai
-	  Weibull) at [ruby-core:41160].  [Feature #5650]
-
-Tue Apr 10 18:19:32 2012  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* lib/net/http.rb (Net::HTTP#send_request_with_body_stream):
-	  use IO.copy_stream for requests using body_stream.
-	  patched by Eric Wong. [ruby-core:40898] [Feature #5605]
-
-Tue Apr 10 16:53:21 2012  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* thread_pthread.c: add prototype declarations for older Mac OS X.
-	  [ruby-core:43376][Bug #6170]
-
-Tue Apr 10 15:35:21 2012  Koichi Sasada  <ko1@atdot.net>
-
-	* compile.c (iseq_set_sequence): show a hint if there are duplicated
-	  "when" clauses.  [ruby-core:41502] [ruby-trunk - Feature #5716]
-
-Tue Apr 10 09:57:00 2012  Eric Hodel  <drbrain@segment7.net>
-
-	* string.c (rb_str_split_m):  Documented behavior of split on the empty
-	  string.  [ruby-trunk - Feature #3575]
-
-Tue Apr 10 09:48:31 2012  Eric Hodel  <drbrain@segment7.net>
-
-	* ext/zlib/zlib.c (rb_deflate_s_deflate):  Fixed ruby example replacing
-	  NO_FLUSH with FINISH.  [ruby-trunk - Bug #6273]
-
-Mon Apr  9 23:10:26 2012  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* win32/win32.c (isUNCRoot, winnt_stat): support long UNC.
-	  [ruby-core:30623][Feature #3399]
-
-Mon Apr  9 15:16:01 2012  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* parse.y (string_content, parser_yylex): count brace nesting to
-	  dispatch embexpr_end.  [ruby-core:43775][Bug #6211]
-
-Mon Apr  9 13:06:58 2012  Marc-Andre Lafortune  <ruby-core@marc-andre.ca>
-
-	* hash.c (rb_hash_set_default_proc): Accept nil, patch by Run Paint
-	  [Feature #4234]
-
-	* test/ruby/test_hash.rb: test for above.
-
-Mon Apr  9 08:01:15 2012  Tadayoshi Funaba  <tadf@dotrb.org>
-
-	* ext/date/date_strftime.c: gets the value with range() consistently.
-	* ext/date/date_strftime.c (range): now just replaces the given item.
-
-Mon Apr  9 06:58:01 2012  Tadayoshi Funaba  <tadf@dotrb.org>
-
-	* complex.c (nucomp_expt): [ruby-core:44170].
-
-Mon Apr  9 02:52:03 2012  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* complex.c (nucomp_expt): the result of f_complex_new2 may be a fixnum
-	  with mathn. [ruby-core:44170] [Bug #6267]
-
-Sun Apr  8 22:46:01 2012  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* ext/json/generator/generator.c (generate_json_bignum):
-	  add RB_GC_GUARD.
-	 http://fb.rubyci.org/~chkbuild/ruby-trunk/log/20120407T210301Z.diff.html.gz
-
-Sun Apr  8 07:26:40 2012  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* lib/webrick/utils.rb (WEBrick::Utils::TimeoutHandler): get keys
-	  and fetch values from it to prevent @timeout_info's error
-	  "can't add a new key into hash during iteration".
-
-Sun Apr  8 06:51:57 2012  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* io.c (io_unread): cast as long the value for extra_max.
-	  [ruby-core:44137] [Bug #6257]
-
-Sun Apr  8 06:46:48 2012  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* lib/webrick/httpresponse.rb (WEBrick::HTTPResponse#send_body_io):
-	  use readpartial to get data even if the response is streaming data and
-	  each data is smaller than @buffer_size.
-	  patched by yu nobuoka. [ruby-dev:45471] [Bug #6230]
-
-Sat Apr  7 22:35:36 2012  Hiroshi Shirosaki  <h.shirosaki@gmail.com>
-
-	* include/ruby/win32.h (rb_w32_aspawn_flags): add the declaration of
-	  new function.
-
-	* process.c (enum): add EXEC_OPTION_PGROUP and move the position
-	  above for the usage in proc_spawn_n().
-
-	* process.c (proc_spawn_n): add an argument to pass new option
-	  `new_pgroup`. The option specifies CREATE_NEW_PROCESS_GROUP flag to
-	  CreateProcessW(). This flag is necessary for the usage of
-	  Process.kill on the subprocess on Windows.
-
-	* process.c (rb_exec_arg_addopt): ditto.
-
-	* process.c (rb_spawn_process): ditto.
-
-	* process.c (documentation for rb_f_spawn): add documentation for new
-	  option `new_pgroup` of spawn.
-
-	* test/ruby/test_process.rb (TestProcess#test_execopts_new_pgroup):
-	  add tests for option `new_pgroup`.
-
-	* test/ruby/test_thread.rb
-	  (TestThreadGroup#test_thread_timer_and_interrupt):
-	  add option `new_pgroup: true` to spawn on Windows. It's needed for
-	  Process.kill on a subprocess.
-
-	* win32/win32.c (CreateChild): add an argument to pass
-	  dwCreationFlags of CreateProcessW().
-
-	* win32/win32.c (rb_w32_spawn): ditto.
-
-	* win32/win32.c (rb_w32_aspawn_flags): add new function to pass
-	  dwCreationFlags.
-
-	* win32/win32.c (rb_w32_aspawn): refactor to move the content to
-	  rb_w32_aspawn_flags().
-	  [ruby-core:43245][Bug #6131]
-
-Sat Apr  7 22:32:00 2012  Hiroshi Shirosaki  <h.shirosaki@gmail.com>
-
-	* test/ruby/test_thread.rb
-	  (TestThreadGroup#test_thread_timer_and_interrupt): skip on Windows.
-	  Process.kill cannot kill a subprocess if CREATE_NEW_PROCESS_GROUP
-	  flag is not specified in a call to CreateProcessW().
-
-	* win32/win32.c (CreateChild): revert the usage of
-	  CREATE_NEW_PROCESS_GROUP flag for compatibility.
-	  [ruby-core:43245][Bug #6131]
-
-Sat Apr  7 10:28:40 2012  Aaron Patterson <aaron@tenderlovemaking.com>
-
-	* ext/psych/lib/psych.rb: bumping up psych version to match release.
-	* ext/psych/psych.gemspec: ditto
-
-Sat Apr  7 02:07:00 2012  Aaron Patterson <aaron@tenderlovemaking.com>
-
-	* ext/psych/parser.c: fall back to any encoding if the external
-	  encoding is wrong.  [ruby-core:44163]
-	* test/psych/test_encoding.rb: fix test
-
-Fri Apr  6 16:24:24 2012  Martin Duerst  <duerst@it.aoyama.ac.jp>
-
-	* struct.c (documentation for rb_struct_members_m):
-	  fix 'array of strings' to 'array of symbols'
-	  [ruby-core:44152][Bug #6264]
-
-Fri Apr  6 14:27:04 2012  Kazuhiro NISHIYAMA  <zn@mbf.nifty.com>
-
-	* Makefile.in ($(LIBRUBY_A)): fix typo.
-
-Thu Apr  5 13:26:15 2012  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* missing/alloca.c (xmalloc, xfree): use ruby version, not
-	  depending on RUBY_LIB_PREFIX.  [ruby-dev:45492][Bug #6255]
-
-Wed Apr  4 13:06:39 2012  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* lib/ftp/ftp.rb (Net::FTP#close): restore original read_timeout.
-
-Wed Apr  4 10:33:31 2012  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* lib/ftp/ftp.rb (Net::FTP#close): ignore exceptions from shutdown and
-	  read on closing.
-
-Wed Apr  4 01:48:35 2012  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* lib/ftp/ftp.rb (Net::FTP#close): close socket more gracefully.
-
-	* lib/ftp/ftp.rb (Net::BufferedSocket#shutdown): added.
-
-	* test/net/ftp/test_ftp.rb (FTPTest#create_ftp_server): wait socket
-	  with shutdown and read.
-
-Tue Apr  3 19:00:52 2012  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* test/net/ftp/test_ftp.rb (FTPTest#create_ftp_server): should wait
-	  a little before closing socket because if the client call
-	  Net::FTP#getmultiline the socket is suddenly closed by the server in
-	  the getline loop.
-
-Tue Apr  3 18:33:38 2012  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* process.c (setreuid, setregid): suppress warnings.
-	  [ruby-core:43374][Bug #6169]
-
-Tue Apr  3 10:18:27 2012  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* enumerator.c (inspect_enumerator): suppress uninitialized
-	  instance variable warnings.  [ruby-dev:45449][Bug #6214]
-	  patched by no6v (Nobuhiro IMAI).
-
-Mon Apr  2 13:25:08 2012  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/optparse/ac.rb: autoconf-like options.
-
-Mon Apr  2 10:34:00 2012  eregon  <eregontp@gmail.com>
-
-	* string.c (rb_str_start_with, rb_str_end_with): raise an error if
-	  an argument is not convertible to a String.
-	  [ruby-core:40623][Bug #5536]
-
-Mon Apr  2 03:35:25 2012  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* lib/webrick/server.rb (WEBrick::GenericServer): close socket only if
-	  the socket is not closed yet.
-
-Sun Apr  1 23:03:18 2012  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* lib/net/ftp.rb (Net::BufferedSocket): should delegate send() to @io
-	  for Net::FTP#abort and Net::FTP#status.
-
-Sun Apr  1 00:41:56 2012  Shugo Maeda  <shugo@ruby-lang.org>
-
-	* lib/net/ftp.rb: fixed the domain name in examples.
-
-Sat Mar 31 21:39:45 2012  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* lib/webrick/utils.rb (WEBrick::Utils::TimeoutHandler): dup to prevent
-	  @timeout_info's "can't add a new key into hash during iteration".
-
-Sat Mar 31 14:22:59 2012  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* hash.c (hash_default_value): extract from rb_hash_aref(), to be
-	  shared with rb_hash_shift(), so that overriding Hash#default
-	  will be respected.
-
-Sat Mar 31 14:16:02 2012  Sokolov Yura (funny-falcon)  <funny.falcon@gmail.com>
-
-	* hash.c: do not allocate st_table when it is not necessary.
-
-Sat Mar 31 13:42:39 2012  Shugo Maeda  <shugo@ruby-lang.org>
-
-	* lib/net/ftp.rb (read_timeout=, open_timeout=): supported timeout.
-
-Sat Mar 31 13:20:40 2012  Sokolov Yura (funny-falcon)  <funny.falcon@gmail.com>
-
-	* hash.c: remove unnecessary checks for Qundef in hash iterations.
-	  since hash use st_foreach_check for iterations, such checks are
-	  needless.
-
-Sat Mar 31 12:05:01 2012  Martin Bosslet  <Martin.Bosslet@googlemail.com>
-
-	* ext/openssl/ossl_x509cert.c: Fix doc typo.
-
-Sat Mar 31 10:13:24 2012  Sokolov Yura (funny-falcon)  <funny.falcon@gmail.com>
-
-	* st.c (st_foreach_check, st_foreach): remove ancient check.  This
-	  check are from initial ordered hash commit when first entry were
-	  created with entry->fore = entry->back = entry.
-
-	* st.c (st_delete): use real_entries in st_delete for packed tables
-
-Sat Mar 31 07:53:23 2012  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* st.c (st_foreach_check): remove the entry by replacing with never
-	  when ST_DELETE.
-
-	* hash.c (st_foreach_safe): since table is not for VALUE, Qundef is
-	  not special value, so use 0 instead.  therefore this function can be
-	  applied to only st_table which 0 is invalid as keys, e.g., IDs.
-
-	* hash.c: Qundef cannot be passed from st_foreach_check().
-
-	* hash.c, marshal.c, object.c, variable.c: fix callback argument types
-	  of iterators.
-
-Thu Mar 29 23:50:15 2012  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* st.c (st_update): pass pointer to key to the callback function.
-
-Thu Mar 29 16:36:10 2012  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* st.c (st_update): add existing parameter to the callback function.
-
-Thu Mar 29 16:35:32 2012  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/test/unit.rb (terminal_width, del_status_line, put_status):
-	  extract as methods.
-
-Thu Mar 29 10:20:18 2012  Martin Bosslet  <Martin.Bosslet@googlemail.com>
-
-	* ext/openssl/ossl_pkcs7.c: fix crash when parsing garbage data.
-	* test/openssl/test_pkcs7.rb: assert correct behavior for it.
-	  Thanks to Matt Venables for reporting the issue.
-	  [ruby-core:43250][Bug #6134]
-
-Thu Mar 29 10:16:05 2012  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* thread_win32.c (TIME_QUANTUM_USEC): 10ms(= old setting) [experimental]
-	  cf. [Bug #6098]
-
-Thu Mar 29 10:12:12 2012  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* thread.c (rb_threadptr_execute_interrupts_common): use defined
-	  TIME_QUANTUM_USEC instead of a magic number.  there is no meanings
-	  to use different values for checking interval of interruption and
-	  thread switching limits.
-	  cf. [Bug #6098]
-
-Thu Mar 29 09:26:17 2012  Martin Bosslet  <Martin.Bosslet@googlemail.com>
-
-	* test/openssl/test_x509cert.rb: exclude test that fails when issuing
-	  a certificate with RSA signature and DSS1 digest for earlier
-	  OpenSSL versions when used in conjunction with OpenSSL 1.0.1.
-	  Thanks, Vit Ondruch, for reporting the issue.
-	  [ruby-core:42949][Bug #6089]
-
-Thu Mar 29 08:25:35 2012  Martin Bosslet  <Martin.Bosslet@googlemail.com>
-
-	* NEWS: add note about unified behavior of encoding nil values in
-	  instances of OpenSSL::ASN1::ASN1Data.
-
-Thu Mar 29 07:45:36 2012  Martin Bosslet  <Martin.Bosslet@googlemail.com>
-
-	* ext/openssl/ossl_asn1.c: raise TypeError when trying to encode nil
-	  values for Primitive instances.
-	* test/openssl/test_asn1.rb: Assert consistent behavior when
-	  encoding nil values: Primitives raise TypeError, Constructives
-	  raise NoMethodError.
-	  Fixes [ruby-core:43009][Bug #6102]
-
-Wed Mar 28 16:39:59 2012  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* process.c (obj2uid, obj2gid): allow strings as input user/group id.
-	  [ruby-core:40923][Feature #5610]
-
-Wed Mar 28 15:06:18 2012  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* marshal.c (r_symreal): default to ASCII-8BIT for non-ascii symbols,
-	  otherwise it should be converted to US-ASCII in rb_intern_str() if
-	  possible.  [ruby-core:43762][Bug #6209]
-
-Wed Mar 28 08:44:24 2012  Aaron Patterson <aaron@tenderlovemaking.com>
-
-	* ext/psych/lib/psych.rb: updating version to match gem
-	* ext/psych/psych.gemspec: ditto
-	* ext/psych/lib/psych/visitors/to_ruby.rb: fixing deprecation warning
-
-Tue Mar 27 23:44:11 2012  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* io.c (io_unread): fixed memory leak.  report by nagachika via IRC.
-
-Tue Mar 27 22:44:23 2012  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* configure.in (verconf.h): separate load path specific stuff from
-	  config.h.
-
-Tue Mar 27 22:43:40 2012  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* win32/Makefile.sub: fix config.h path to include.
-
-Tue Mar 27 17:08:08 2012  Kazuhiro NISHIYAMA  <zn@mbf.nifty.com>
-
-	* win32/win32.c (check_if_dir): fix memory leak.
-
-Tue Mar 27 13:13:51 2012  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* string.c (str_new_empty): should copy also the encoding as an
-	  empty substring.  [ruby-dev:45441][Bug #6206]
-
-Mon Mar 26 23:43:04 2012  Shugo Maeda  <shugo@ruby-lang.org>
-
-	* lib/net/ftp.rb (parse227, parse228, parse229): don't use $~.
-
-Mon Mar 26 23:34:40 2012  Shugo Maeda  <shugo@ruby-lang.org>
-
-	* lib/net/ftp.rb (parse227, parse228, parse229): don't use local
-	  variables defined by named capture for other Ruby implementations
-	  such as Rubinius.
-
-Mon Mar 26 23:19:03 2012  Shugo Maeda  <shugo@ruby-lang.org>
-
-	* lib/net/ftp.rb (parse_pasv_port): refactored.
-
-Mon Mar 26 19:49:49 2012  Shugo Maeda  <shugo@ruby-lang.org>
-
-	* test/net/ftp/test_ftp.rb: add the test, which was forgotten in the
-	  previous commit.
-
-Mon Mar 26 19:37:27 2012  Shugo Maeda  <shugo@ruby-lang.org>
-
-	* lib/net/ftp.rb (parse227, parse228, parse229): refactored.
-
-Mon Mar 26 11:46:23 2012  Shugo Maeda  <shugo@ruby-lang.org>
-
-	* enumerator.c (inspect_enumerator): show method arguments of
-	  lazy enumerators correctly.
-
-Mon Mar 26 13:51:23 2012  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* win32/win32.c (check_if_dir, check_if_wdir): fix for Visual C++
-	  not to use S_ISDIR().  [Feature #2408][ruby-core:26925]
-
-	* ruby.c (load_file_internal): ditto.
-
-Mon Mar 26 11:46:01 2012  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ruby.c (load_file_internal): bail out if the script is a directory.
-	  [Feature #2408][ruby-core:26925]
-
-	* win32/win32.c (rb_w32_open, rb_w32_wopen): check if the file is a
-	  directory when access denied, to set errno to EISDIR.
-
-Sun Mar 25 18:13:14 2012  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* string.c (tr_setup_table): fix multiple non latin argument for
-	  non latin (over 256 characters) tr-like methods.
-	  [ruby-core:43371] [Bug #6167]
-
-Sun Mar 25 00:46:06 2012  Shugo Maeda  <shugo@ruby-lang.org>
-
-	* enumerator (lazy_initialize): set the instance variable "receiver"
-	  to include the receiver to the return value of inspect on a lazy
-	  enumerator directly created by Enumerator::Lazy.new.
-
-	* enumerator (RETURN_LAZY): don't set the instance variable "receiver".
-
-Sat Mar 24 23:59:00 2012  Shugo Maeda  <shugo@ruby-lang.org>
-
-	* enumerator (enumerator_inspect): include the original receiver and
-	  method name of Enumerator::Lazy in the result of inspect.
-	  [ruby-core:43345] [Bug #6159]
-
-	* enumerator (InitVM_Enumerator): don't use rb_define_alias for
-	  some methods such as collect in order to make rb_frame_this_func()
-	  return the correct method names.
-
-Sat Mar 24 22:22:18 2012  Sambasiva Rao Suda  <sambasivarao@gmail.org>
-
-	* time.c (time_init_1): Time.new will accept seconds as string or
-	  int.  [ruby-core:43569][Bug #6193]
-
-Fri Mar 23 15:12:12 2012  Martin Duerst  <duerst@it.aoyama.ac.jp>
-
-	* transcode.c (documentation for str_encode): Explain
-	  that transcoding to the same encoding is a no-op
-	  (i.e. no exceptions, no replacements,...).
-	  [ruby-core:43557][Bug #6190]
-
-Fri Mar 23 13:19:20 2012  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* bignum.c (rb_str_to_inum): must be ASCII compatible encoding as
-	  well as String#hex and String#oct.  [ruby-core:43566][Bug #6192]
-
-	* string.c (rb_must_asciicompat): check if ASCII compatible.
-
-Thu Mar 22 23:14:36 2012  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* transcode.c (str_encode_bang, encoded_dup): if nothing was
-	  transcoded, just set encoding but leave coderange unchanged as
-	  force_encoding.  [ruby-core:43557][Bug #6190]
-
-Thu Mar 22 22:30:44 2012  Hiroshi Shirosaki  <h.shirosaki@gmail.com>
-
-	* io.c (static int io_fflush): add the definition.
-	  Use it in set_binary_mode_with_seek_cur().
-
-	* io.c (set_binary_mode_with_seek_cur): refactoring to split the
-	  content into io_unread(). Fix the possibility of buffer overflow.
-
-	* io.c (io_unread): add new implementation for Windows. Previous one
-	  caused invalid cursor position using IO#pos with OS text mode. New
-	  one fixes the bug.
-
-	* test/ruby/test_io_m17n.rb
-	  (TestIO_M17N#test_pos_dont_move_cursor_position): add a test for
-	  above bug.
-	  [ruby-core:43497] [Bug #6179]
-
-Thu Mar 22 19:55:08 2012  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* win32/win32.c (rb_w32_fstat, rb_w32_fstati64): convert FILETIME
-	  to time_t directly, not to be affected by TZ unnecessarily.
-
-	* win32/win32.c (unixtime_to_filetime): convert time_t to FILETIME
-	  simply.
-
-Thu Mar 22 13:43:31 2012  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/openssl/ossl_pkey_rsa.c (rsa_generate): fix argument type.
-	  [Bug #6094]
-
-Thu Mar 22 11:14:10 2012  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* test/ruby/test_io.rb (TestIO#test_pos_with_getc): updated.
-	  see [ruby-core:43550]
-
-Wed Mar 21 17:57:57 2012  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* regcomp.c: Merge Onigmo 3d855b30d574536d3ae600260208c6624ae4791c.
-	  [Bug#6143] [Bug#6144] [Bug#6145]
-
-Wed Mar 21 17:01:55 2012  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* test/ruby/test_io.rb (TestIO#test_pos_with_getc): added.
-	  see [Bug #6179][ruby-core:43518]
-
-Mon Mar 19 17:18:51 2012  Shugo Maeda  <shugo@ruby-lang.org>
-
-	* enumerator.c (lazy_flat_map_func): convert the block value to
-	  Array if it doesn't respond to each.  [ruby-core:43334]
-	  [Bug #6155]
-
-Mon Mar 19 16:34:14 2012  Shugo Maeda  <shugo@ruby-lang.org>
-
-	* enum.c (zip_i): variadic argument needs explicit cast on the
-	  platforms where VALUE is longer than int.
-
-Mon Mar 19 15:36:41 2012  Shugo Maeda  <shugo@ruby-lang.org>
-
-	* enumerator.c (enumerable_lazy): add an example of take and first
-	  to the documentation.  [ruby-core:43344] [Bug #6158]
-	  add the description of the behavior when a block is given to zip
-	  or cycle.
-
-Mon Mar 19 15:20:53 2012  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* compile.c (iseq_specialized_instruction): DRY and replace chain
-	  of if-else with switch for special instructions.  based on a
-	  patch by Vasfed.  https://github.com/ruby/ruby/pull/105
-
-Mon Mar 19 15:05:54 2012  URABE Shyouhei  <shyouhei@ruby-lang.org>
-
-	* test/test_pty.rb: same as r29280, skip tests when PTY allocation
-	  failed (that's not our fault).
-
-Sun Mar 18 23:21:17 2012  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* gc.c (aligned_free): fix condition for free.  memalign() and
-	  posix_memalign() are not defined together normally.
-
-Sun Mar 18 18:31:45 2012  Yuki Sonoda (Yugui)  <yugui@yugui.jp>
-
-	* gc.c (aligned_malloc, aligned_free): added fallback implementations
-	  for platforms like OSX Leopard.
-
-Sun Mar 18 17:17:48 2012  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* bignum.c (rb_big_pow): estimate result bit size more precisely.
-	  [ruby-core:30735][Feature #3429]
-
-Sun Mar 18 17:17:36 2012  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* gc.c (free_method_entry_i): method entry may be in
-	  unlinked_method_entry_list.  [ruby-core:43383][Bug #6171]
-
-Sun Mar 18 15:27:31 2012  Tanaka Akira  <akr@fsij.org>
-
-	* compile.c: typo fix by Run Paint Run Run.
-	  [ruby-core:28368] [Bug #2824]
-
-Sun Mar 18 10:01:02 2012  Kazuki Tsujimoto  <kazuki@callcc.net>
-
-	* lib/profiler.rb: support calling singleton methods of
-	  an instance of BasicObject.
-
-Sat Mar 17 06:56:58 2012  Eric Hodel  <drbrain@segment7.net>
-
-	* object.c:  Fix indentation of Class#inherited example.
-
-Sat Mar 17 01:46:05 2012  Kazuhiro NISHIYAMA  <zn@mbf.nifty.com>
-
-	* string.c (trnext): fix bug with string ending with '\\'.
-	  [ruby-dev:45374][Bug #6160]
-
-	* test/ruby/test_string.rb (TestString#test_delete): test for
-	  above.
-
-Fri Mar 16 20:06:24 2012  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* string.c (trnext): should advance char-wise.
-	  [ruby-core:43335][Bug #6156]
-
-Fri Mar 16 17:42:05 2012  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* parse.y (block_append_gen): fix unreachable warning line number.
-	  should warn at the code, not jump.
-
-Fri Mar 16 17:33:08 2012  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* enum.c (enum_take): allocate buffer array before iteration, as well
-	  as enum_first did.
-
-	* enum.c (enum_first): remove duplication.
-
-Fri Mar 16 14:43:18 2012  Yuki Sonoda (Yugui)  <yugui@yugui.jp>
-
-	* load.c (ruby_init_ext): don't free the given pointer itself.
-	  It is not guaranteed even that the pointer is on heap.
-
-Fri Mar 16 14:37:57 2012  Shugo Maeda  <shugo@ruby-lang.org>
-
-	* vm_eval.c (rb_mod_module_eval): fix the documentation of
-	  class_eval to mention class variable lookup.  [ruby-core:40649]
-	  [Bug #5544]
-
-Fri Mar 16 14:27:11 2012  Shugo Maeda  <shugo@ruby-lang.org>
-
-	* vm_eval.c (rb_mod_module_eval): fix the documentation of
-	  class_eval to mention constant lookup.  [ruby-core:41718]
-	  [Bug #5777]
-
-Fri Mar 16 14:10:45 2012  Shugo Maeda  <shugo@ruby-lang.org>
-
-	* lib/net/imap.rb (initialize): raise Net::IMAP::Error when the
-	  connection is closed without a greeting response.
-	  [ruby-core:40938] [Bug #5616]
-
-Fri Mar 16 13:50:12 2012  Shugo Maeda  <shugo@ruby-lang.org>
-
-	* lib/net/imap.rb (rfc822_text): ignore [] after RFC822.
-	  [ruby-core:40945] [Bug #5620]
-
-Fri Mar 16 12:00:42 2012  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* vm_insnhelper.c (argument_error): use line number at the beginning
-	  of lambda, not the first code of its body.
-	  [ruby-core:43314][Bug #6151]
-
-	* iseq.c (rb_iseq_first_lineno): constified.
-
-Fri Mar 16 11:20:07 2012  Shugo Maeda  <shugo@ruby-lang.org>
-
-	* enumerator.c (lazy_take): don't enumerate an extra value.
-	  [ruby-dev:45370] [Bug #6152]
-
-Fri Mar 16 06:30:10 2012  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* enumerator.c (lazy_zip_func): variadic argument needs explicit cast
-	  on the platforms where VALUE is longer than int.
-
-	* enumerator.c (lazy_init_iterator): no need to check overflow twice.
-
-Fri Mar 16 05:47:09 2012  Eric Hodel  <drbrain@segment7.net>
-
-	* enumerator.c (lazy_init_iterator):  Fix type error (int vs long).
-
-Thu Mar 15 23:13:36 2012  Shugo Maeda  <shugo@ruby-lang.org>
-
-	* enum.c (rb_enum_values_pack): rename from enum_values_pack, and
-	  remove static.
-
-	* enumerator.c (lazy_init_iterator, lazy_init_yielder,
-	  lazy_select_func, lazy_reject_func, lazy_grep_func): handle
-	  multiple values correctly.
-
-	* enumerator.c (lazy_grep): change the behavior when a block is
-	  given, to be consistent with Enumerable#grep.
-
-Thu Mar 15 19:12:31 2012  Shugo Maeda  <shugo@ruby-lang.org>
-
-	* enumerator.c (lazy_zip): rescue StopIteration returned by
-	  Enumerator#next.
-
-Thu Mar 15 18:19:53 2012  Shugo Maeda  <shugo@ruby-lang.org>
-
-	* enumerator.c (lazy_zip, lazy_cycle): Enumerator::Lazy#{zip,cycle}
-	  should be eager when a block is given, to be consistent with
-	  Enumerable#{zip,cycle}.
-
-Thu Mar 15 17:45:27 2012  Shugo Maeda  <shugo@ruby-lang.org>
-
-	* enumerator.c (InitVM_Enumerator): renamed Enumerable::Lazy to
-	  Enumerator::Lazy.
-
-Thu Mar 15 16:37:38 2012  Shugo Maeda  <shugo@ruby-lang.org>
-
-	* enumerator.c (enumerable_lazy): added cycle to the documentation.
-
-Thu Mar 15 15:37:42 2012  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* parse.y (parser_yylex): fix warning line number.
-
-Thu Mar 15 15:19:38 2012  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* enumerator.c (lazy_cycle): check argument number overflow before
-	  creating temporary array.
-
-Thu Mar 15 15:04:54 2012  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* util.c (ruby_strtod): no need to check same digit for hexdigit
-	  twice.  [ruby-dev:45363][Bug #6146]
-
-	* parse.y (sym_check_asciionly): check ascii compatibility before
-	  scanning for code range.
-
-	* parse.y (intern_str): set to us-ascii if ascii only.
-	  [ruby-dev:45363][Bug #6146]
-
-	* file.c (ruby_enc_find_basename): allow NULL as alllen.
-	  [ruby-dev:45363][Bug #6146]
-
-Thu Mar 15 14:49:31 2012  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* string.c (rb_str_conv_enc_opts): default to original encoding.
-
-Thu Mar 15 13:47:17 2012  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* hash.c (env_str_new, rb_f_getenv, env_fetch): use rb_str_conv_enc()
-	  instead of rb_str_encode() to simplify the code.
-
-Thu Mar 15 12:44:50 2012  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* win32/win32.c, include/ruby/win32.h (rb_w32_ugetenv): new API to
-	  accept and to return UTF-8 strings.
-
-	* win32/win32.c (rb_w32_getenv): follow above change.
-
-	* win32/win32.c (rb_w32_get_environ): returns UTF-8 environment area.
-
-	* hash.c (env_str_new, rb_f_getenv, env_fetch): follow above changes.
-	  [Bug #5570] [ruby-core:40737]
-
-Thu Mar 15 10:57:27 2012  Shugo Maeda  <shugo@ruby-lang.org>
-
-	* enumerator.c (lazy_cycle): add Enumerable::Lazy#cycle.
-
-Thu Mar 15 10:31:40 2012  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* test/ruby/test_arity.rb (TestArity#err_mess): use assert_raise.
-
-Thu Mar 15 07:03:52 2012  Eric Hodel  <drbrain@segment7.net>
-
-	* vm_eval.c (check_funcall):  Raise ArgumentError if respond_to?
-	  requires more than three arguments. [Bug #6000]
-
-	* test/ruby/test_object.rb (class TestObject):  Test for respond_to?
-	  requiring more than three arguments.
-
-Thu Mar 15 06:08:06 2012  Marc-Andre Lafortune  <ruby-core@marc-andre.ca>
-
-	* include/ruby/intern.h: Add rb_check_arity, rb_error_arity [#6085]
-
-	* array.c: Use rb_check_arity / rb_error_arity
-
-	* class.c: ditto
-
-	* enumerator.c: ditto
-
-	* eval.c: ditto
-
-	* file.c: ditto
-
-	* hash.c: ditto
-
-	* numeric.c: ditto
-
-	* proc.c: ditto
-
-	* process.c: ditto
-
-	* random.c: ditto
-
-	* re.c: ditto
-
-	* signal.c: ditto
-
-	* string.c: ditto
-
-	* struct.c: ditto
-
-	* transcode.c: ditto
-
-	* vm_eval.c: ditto
-
-	* vm_insnhelper.c: ditto & implementation of rb_error_arity
-
-	* test/ruby/test_arity.rb: tests for above
-
-Thu Mar 15 06:08:05 2012  Marc-Andre Lafortune  <ruby-core@marc-andre.ca>
-
-	* vm_insnhelper.c: improve number of arguments error in case of
-	  optional parameters (issue #6085)
-
-	* include/ruby/intern.h: define UNLIMITED_ARGUMENTS
-
-	* test/ruby/test_arity.rb:  test for above
-
-Thu Mar 15 00:58:04 2012  Shugo Maeda  <shugo@ruby-lang.org>
-
-	* enumerator.c (enumerable_lazy): fix the documentation of
-	  Enumerable#lazy.
-
-Wed Mar 14 22:01:06 2012  Shugo Maeda  <shugo@ruby-lang.org>
-
-	* enumerator.c (lazy_init_iterator): break when Qundef is returned
-	  to make obj.drop(3).take(2) work properly.
-
-	* enumerator.c (lazy_take_while): add Enumerable::Lazy#take_while.
-
-	* enumerator.c (lazy_drop): add Enumerable::Lazy#drop.
-
-	* enumerator.c (lazy_drop_while): add Enumerable::Lazy#drop_while.
-
-	* enumerator.c (InitVM_Enumerator): add Enumerable::Lazy#force as an
-	  alias of to_a.
-
-Wed Mar 14 19:28:40 2012  Shugo Maeda  <shugo@ruby-lang.org>
-
-	* enumerator.c (lazy_take): add Enumerable::Lazy#take.
-
-Wed Mar 14 18:40:36 2012  Shugo Maeda  <shugo@ruby-lang.org>
-
-	* enumerator.c: use long for array indices.
-
-Wed Mar 14 18:25:18 2012  Shugo Maeda  <shugo@ruby-lang.org>
-
-	* enumerator.c: moved the comment of StopIteration.
-
-Wed Mar 14 17:55:29 2012  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* numeric.c (flodivmod): must go through the same pass if HAVE_FMOD or
-	  not.  this is a bugfix of r35013.
-
-Wed Mar 14 16:41:55 2012  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* test/test_tmpdir.rb (TestTmpdir#test_world_writable): skip on Windows.
-
-Wed Mar 14 15:09:23 2012  Marc-Andre Lafortune  <ruby-core@marc-andre.ca>
-
-	* numeric.c: fix flodivmod for cornercases [Bug #6044]
-	  add ruby_float_mod
-
-	* insns.def (opt_mod): use ruby_float_mod
-
-	* internal.h: declare ruby_float_mod
-
-	* test/ruby/test_float.rb: tests for above
-
-	* test/ruby/envutil.rb: create helper assert_is_minus_zero
-
-Wed Mar 14 10:44:35 2012  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* enumerator.c (lazy_grep_func): should use === instead of =~, as
-	  well as Enumerable#grep
-
-Wed Mar 14 08:15:54 2012  Shugo Maeda  <shugo@ruby-lang.org>
-
-	* enumerator.c (lazy_flat_map_func): use each for non-Array objects.
-
-Wed Mar 14 08:06:35 2012  Shugo Maeda  <shugo@ruby-lang.org>
-
-	* enumerator.c (lazy_zip): add Enumerable::Lazy#zip.
-
-	* enumerator.c (lazy_lazy): just returns self.
-
-Wed Mar 14 07:48:36 2012  Tadayoshi Funaba  <tadf@dotrb.org>
-
-	* ext/date/date_core.c (datetime_s_now): [ruby-core:43256].
-
-Tue Mar 13 22:00:14 2012  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* compile.c (iseq_set_arguments): keyword rest arg without keyword args.
-
-	* node.c (dump_node): dump kw_rest_arg too.
-
-	* parse.y (block_param, f_arg): more kwrest patterns.
-	  [ruby-core:42455][Bug #5989]
-
-	* parse.y (new_args_gen): no extra kw_rest_arg if no keyword rest arg.
-
-Tue Mar 13 15:17:03 2012  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* parse.y (block_param, f_args): add rules for the case arguments
-	  begin with kwrest.  [ruby-core:42455][Bug #5989]
-
-Tue Mar 13 12:37:53 2012  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* io.c (io_encoding_set): always warn if external encoding and internal
-	  encoding are identical. [ruby-core:40727] [Bug #5568]
-
-Tue Mar 13 12:37:03 2012  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* gc.c: add ObjectSpace::WeakMap.  [ruby-dev:44565][Bug #5350]
-
-	* lib/weakref.rb: use WeakMap instead of _id2ref.
-
-Tue Mar 13 10:59:48 2012  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* tool/rbinstall.rb (prepare): skip if basedir is not defined.
-	  [ruby-core:39135][Bug #5238]
-
-	* tool/rbinstall.rb (CONFIG.[]): check for mandatory
-	  configurations.
-
-Tue Mar 13 00:09:18 2012  Shugo Maeda  <shugo@ruby-lang.org>
-
-	* enumerator.c (enumerable_lazy): added documentation.
-
-Mon Mar 12 20:19:25 2012  Tanaka Akira  <akr@fsij.org>
-
-	* lib/tmpdir.rb (Dir::tmpdir): test the current directory suitable for
-	  temporary directory.
-
-Mon Mar 12 20:08:16 2012  Tanaka Akira  <akr@fsij.org>
-
-	* lib/fileutils.rb (fu_have_symlink?): specify TypeError for rescue
-	  clause.
-
-Mon Mar 12 19:23:13 2012  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* encoding.c (rb_find_encoding): new function find encoding from
-	  arbitrary object as a pointer to rb_encoding, and return NULL if
-	  not found.
-
-	* io.c (io_encoding_set): just warn unsupported encodings, but not
-	  exception.  [ruby-core:40726] [Bug #5567]
-
-Mon Mar 12 19:03:32 2012  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* vm_method.c (Init_eval_method): respond_to? and
-	  respond_to_missing? are public.
-
-Mon Mar 12 14:56:52 2012  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* node.h (NEW_YIELD), parse.y (new_yield_gen): array-values flags
-	  has been already obsolete.  patch by Thomas Enebo.
-	  [ruby-core:41929][Bug #5847]
-
-Mon Mar 12 12:44:33 2012  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* vm_method.c (Init_eval_method): copy basic methods to Exception.
-	  [ruby-core:40287][Bug #5473]
-
-Mon Mar 12 10:13:36 2012  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* eval_jump.c (rb_exec_end_proc): remember the latest exit status.
-	  [ruby-core:43173][Bug #5218]
-
-Mon Mar 12 07:33:12 2012  Tanaka Akira  <akr@fsij.org>
-
-	* lib/tmpdir.rb: update document for changing
-	  FileUtils.remove_entry_secure to FileUtils.remove_entry.
-
-	* NEWS: add incompatibility note for lib/tmpdir.rb.
-
-Mon Mar 12 07:19:03 2012  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/tmpdir.rb (Dir.tmpdir): should not use world-writable but
-	  non-sticky directory.
-
-	* lib/tmpdir.rb (Dir.mktmpdir): check the parent directory.
-
-Mon Mar 12 07:04:11 2012  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* random.c (Init_Random): removed rb_Random_DEFAULT and register as
-	  mark-object instead of global variable.
-
-Mon Mar 12 07:03:32 2012  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* random.c (random_s_rand): ensure default PRNG is re-initialized
-	  after fork.  patched by Eric Wong.  [ruby-core:41209][Bug #5661]
-
-Sun Mar 11 23:57:29 2012  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* pack.c (pack_unpack): when unpack('M') occurs an illegal byte
-	  sequence, output the "=" character and the following character in
-	  the decoded data without any transformation.
-	  [ruby-dev:44875] [Bug #5635]
-
-Sun Mar 11 22:32:43 2012  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* ext/json: Merge 164a75c8bd2007d32c4d7665d53140d8fc126dcd.
-	  [ruby-core:41917] [Bug #5846]
-
-Sun Mar 11 17:10:04 2012  Shota Fukumori  <sorah@tubusu.net>
-
-	* lib/test/unit.rb: Put error message into STDERR if failed to launch
-	  worker (job) process. [ruby-dev:44802] [Bug #5577]
-
-	* lib/test/unit/parallel.rb: If failed to increment_io, exit with code
-	  2. [ruby-dev:44802] [Bug #5577]
-
-Sun Mar 11 15:46:45 2012  Shota Fukumori  <sorah@tubusu.net>
-
-	* io.c: fix rdoc of `IO.binwrite` to show same as `IO.write` except
-	  it opens file with mode "wb:ASCII-8BIT". [Bug #5782] [ruby-core:42592]
-
-Sat Mar 10 23:52:28 2012  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* st.c: pack tables also generic keys.  patched by Sokolov Yura at
-	  https://github.com/ruby/ruby/pull/84
-
-	* st.c: add st_foreach_check for fixing iteration over packed table
-	  and st_delete_safe.  patched by Sokolov Yura at
-	  https://github.com/ruby/ruby/pull/84
-
-	* st.c: fix packed num_entries on delete_safe.  patched by Sokolov
-	  Yura at https://github.com/ruby/ruby/pull/84
-
-Fri Mar  9 14:29:32 2012  Shugo Maeda  <shugo@ruby-lang.org>
-
-	* enumerator.c (lazy_flat_map): add Enumerable::Lazy#flat_map.
-
-Fri Mar  9 06:29:22 2012  Aaron Patterson <aaron@tenderlovemaking.com>
-
-	* ext/psych/lib/psych.rb (load, parse): stop parsing or loading after
-	  the first document has been parsed.
-
-	* test/psych/test_stream.rb: pertinent tests.
-
-Fri Mar  9 06:17:05 2012  Aaron Patterson <aaron@tenderlovemaking.com>
-
-	* ext/psych/lib/psych.rb (parse_stream, load_stream): if a block is
-	  given, documents will be yielded to the block as they are parsed.
-	  [ruby-core:42404] [Bug #5978]
-
-	* ext/psych/lib/psych/handlers/document_stream.rb: add a handler that
-	  yields documents as they are parsed
-
-	* test/psych/test_stream.rb: corresponding tests.
-
-Fri Mar  9 00:35:03 2012  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* enumerator.c (lazy_initialize, enumerable_lazy): no additional
-	  arguments.
-
-Fri Mar  9 00:30:23 2012  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* enumerator.c: add Enumerable#lazy. based on the patch by
-	  Innokenty Mikhailov at <https://github.com/ruby/ruby/pull/101>
-	  [ruby-core:37164] [Feature #4890]
-
-Fri Mar  9 00:25:59 2012  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* enumerator.c (enumerator_each, generator_each): pass arguments to
-	  the block with yielder.
-
-Fri Mar  9 00:25:02 2012  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* array.c (rb_ary_cat): new function to concat objects into array.
-
-Thu Mar  8 16:44:02 2012  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* .gdbinit (rb_numtable_entry): update for recent refactoring of
-	  st_table.
-
-Wed Mar  7 22:41:50 2012  CHIKANAGA Tomoyuki  <nagachika00@gmail.com>
-
-	* lib/xmlrpc/client.rb (module XMLRPC): fix typo.
-
-	* test/xmlrpc/test_client.rb (test_async_call): add test for
-	  XMLRPC::Client#call_async to check above fix.
-
-Wed Mar  7 16:30:24 2012  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* error.c (rb_load_fail): should honor encoding.
-
-	* load.c (load_failed): ditto.
-
-Wed Mar  7 12:26:25 2012  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* error.c (rb_load_fail): use path as a string, not char*.
-
-	* internal.h: (rb_load_fail): moved from ruby/intern.h.
-
-	* ruby.c (load_file_internal): fname cannot be NULL.
-
-Wed Mar  7 08:32:43 2012  Aaron Patterson <aaron@tenderlovemaking.com>
-
-	* error.c (rb_loaderror_with_path): Adding the missing file as an
-	  instance variable to the LoadError exception.
-	  [ruby-core:39079]
-
-	* load.c: call rb_loaderror_with_path so that the missing path is
-	  added to the exception.
-
-	* ruby.c: call rb_loaderror rather than raising our own LoadError
-	  exception.
-
-	* include/ruby/intern.h: add declaration for rb_loaderror_with_path.
-
-	* test/ruby/test_require.rb: add supporting test for LoadError#path
-	  method.
-
-Wed Mar  7 08:28:00 2012  Aaron Patterson <aaron@tenderlovemaking.com>
-
-	* lib/xmlrpc/parser.rb: support i8 types. Thanks Stas Kelvich!
-	  [ruby-core:29246] [Feature #3090]
-
-	* test/xmlrpc/test_client.rb: supporting test
-
-Wed Mar  7 07:43:29 2012  Aaron Patterson <aaron@tenderlovemaking.com>
-
-	* lib/xmlrpc/client.rb: assume servers that do not send a Content-Type
-	  header are sending 'text/xml'. Thanks Nathan Leavitt!
-	  [ruby-core:41204] [Bug #5660]
-
-	* test/xmlrpc/test_client.rb: supporting test
-
-Wed Mar  7 07:39:28 2012  Aaron Patterson <aaron@tenderlovemaking.com>
-
-	* test/xmlrpc/test_client.rb: adding a test for performing an XMLRPC
-	  call.
-	* test/xmlrpc/data/blog.xml: supporting XML document for the response.
-
-Tue Mar  6 16:24:01 2012  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* parse.y (parser_tokadd_string): escape simple regexp meta
-	  character terminators.
-
-Tue Mar  6 10:11:43 2012  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/io/console/console.c (set_rawmode): clear ECHOE and ECHOK
-	  bits too.
-
-	* ext/io/console/console.c (echo_p): ignore ECHOE and ECHOK bits.
-	  [ruby-dev:45309] [Bug #6116]
-
-	* ext/io/console/console.c (console_raw): fix rdoc.
-
-	* ext/io/console/console.c (console_set_echo): mentioned about
-	  platform dependency.
-
-Tue Mar  6 07:18:10 2012  Aaron Patterson <aaron@tenderlovemaking.com>
-
-	* lib/xmlrpc/client.rb: switch net/http post2 calls to modern
-	  `request_post` methods.
-
-Tue Mar  6 02:31:20 2012  Aaron Patterson <aaron@tenderlovemaking.com>
-
-	* ext/psych/lib/psych/core_ext.rb: only extend Kernel if IRB is loaded
-	  in order to stop method pollution.
-
-Tue Mar  6 01:34:19 2012  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* parse.y (block_call): rules for block_call after block_call.
-	  based on a patch by pasberth https://github.com/ruby/ruby/pull/102
-	  [ruby-dev:45308][Bug #6115]
-
-Tue Mar  6 01:24:13 2012  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* parse.y (block_command, block_call): simplified rules.
-
-Mon Mar  5 18:28:35 2012  Kazuhiro NISHIYAMA  <zn@mbf.nifty.com>
-
-	* test/ruby/test_regexp.rb (TestRegexp#test_source): fix typo.
-	* test/ruby/test_regexp.rb (TestRegexp#test_equal): ditto.
-
-Mon Mar  5 17:11:44 2012  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/syck/lib/syck/rubytypes.rb (Exception.yaml_new): fix bug
-	  that causes YAML serialization problem for Exception.
-	  Exception#initialize doesn't use visible instance variable for
-	  the exception message, so call the method with the message.
-	  patched by Jingwen Owen Ou <jingweno AT gmail.com>.
-	  http://github.com/ruby/ruby/pull/41
-
-Mon Mar  5 16:50:22 2012  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* test/ruby/test_sleep.rb (TestSleep#test_sleep_5sec): syntax error.
-
-	* test/ruby/test_sleep.rb (TestSleep#test_sleep_5sec): call uname
-	  only on linux because it's a workaround for linux only.
-
-Mon Mar  5 12:44:12 2012  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* st.c (unpack_entries): chain entries directly.  based on a patch
-	  by Sokolov Yura <funny.falcon AT gmail.com>.
-
-	* st.c (unpack_entries): use union instead of casted pointer.
-	  patched by Sokolov Yura <funny.falcon AT gmail.com>.
-
-	* st.c: use PACKED_ENT and FIND_ENTRY.  patched by Sokolov
-	  Yura <funny.falcon AT gmail.com>.
-
-	* st.c (unpack_entries): reallocate bins if packed array size
-	  is not same as initial bins size.  based on a patch by
-	  Sokolov Yura <funny.falcon AT gmail.com>.
-
-Mon Mar  5 11:51:48 2012  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* ext/bigdecimal/lib/bigdecimal/math.rb: remove description about
-	  BigMath#log. patched by Sho Hashimoto [ruby-dev:45307] [Bug #6112]
-
-	* string.c (str_byteslice): fix typo.
-
-Sun Mar  4 23:21:10 2012  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* parse.y (parser_tokadd_string): regexp engine doesn't need
-	  terminators to be escaped.  [ruby-core:40364][Bug #5484]
-
-Sat Mar  3 22:51:46 2012  Tanaka Akira  <akr@fsij.org>
-
-	* process.c (rb_run_exec_options_err): chdir at last to interpret
-	  relative pathnames from the current directory of the parent process.
-
-Sat Mar  3 12:20:44 2012  Tadayoshi Funaba  <tadf@dotrb.org>
-
-	* ext/date/date_strftime.c: reassigned some variables.
-
-Sat Mar  3 12:12:16 2012  Tadayoshi Funaba  <tadf@dotrb.org>
-
-	* ext/date/date_{parse,strptime}.c: [ruby-dev:45303].
-
-Sat Mar  3 10:09:21 2012  Aaron Patterson <aaron@tenderlovemaking.com>
-
-	* lib/xmlrpc/client.rb (initialize): net/http defaults to 1_2 in 1.8+,
-	  so we can safely remove the call to enable it.
-
-Sat Mar  3 08:42:25 2012  Aaron Patterson <aaron@tenderlovemaking.com>
-
-	* lib/xmlrpc/client.rb (new2): use URI for uri parsing.
-	* test/xmlrpc/test_client.rb: test that query params are passed to the
-	  client constructor.
-
-Sat Mar  3 08:20:10 2012  Aaron Patterson <aaron@tenderlovemaking.com>
-
-	* lib/xmlrpc/client.rb (new2): raises an ArgumentError on bad
-	  arguments.
-	* test/xmlrpc/test_client.rb: tests for bad uris
-
-Sat Mar  3 08:08:11 2012  Aaron Patterson <aaron@tenderlovemaking.com>
-
-	* lib/xmlrpc/client.rb (new2): fix custom port specification when an
-	  SSL uri is used.
-	* test/xmlrpc/test_client.rb: tests for XMLRPC::Client.new2
-
-Sat Mar  3 08:03:29 2012  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/syck/rubyext.c (mktime_do): use ISDIGIT().
-	  [ruby-core:43060] [Bug #6108]
-
-	* ext/syck/token.c (sycklex_yaml_utf8): cast as unsigned char.
-	  [ruby-core:43060] [Bug #6108]
-
-Sat Mar  3 06:57:14 2012  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* configure.in (ruby_pc): make configurable.  [Bug #6051]
-
-Fri Mar  2 17:49:03 2012  Hiroshi Nakamura  <nahi@ruby-lang.org>
-
-	* .travis.yml (branches): Enable TravisCI for ruby_1_9_3.
-
-Fri Mar  2 17:13:33 2012  Hiroshi Nakamura  <nahi@ruby-lang.org>
-
-	* test/ruby/test_array.rb (test_combination2): Make the test case for
-	  [ruby-core:29240] more descriptive.
-	  cf. http://bugs.jruby.org/6518
-
-Fri Mar  2 16:37:11 2012  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* file.c (file_expand_path): use wcscasecmp().
-
-Fri Mar  2 16:36:31 2012  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* thread_pthread.c (native_cond_timeout): cast explicitly to suppress
-	  a warning.
-
-Fri Mar  2 16:35:56 2012  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* io.c (pipe_open): cmd is no longer used if fork is available.
-
-Thu Mar  1 16:13:18 2012  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* internal.h (rb_file_const, rb_file_load_ok): moved functions for
-	  internal use only.
-
-Thu Mar  1 15:40:05 2012  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* win32/makedirs.bat: new command to make intermediate
-	  directories, and not to report any errors if the directory
-	  already exists.
-
-	* win32/Makefile.sub (MAKEDIRS): enable command extensions.
-
-Thu Mar  1 01:25:43 2012  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* regparse.c (is_onechar_cclass): optimize character class
-	  Merge Onigmo 27278c12e6674043cc8affca6507e20e119a86ee.
-
-	* regparse.c (is_onechar_cclass): [bug] unexpected match occurs when a
-	  char class contains no char
-
-	* enc/unicode.c (init_case_fold_table): define the sizes of case
-	  folding tables in casefold.h
-
-Wed Feb 29 16:11:34 2012  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* win32/Makefile.sub (MAKEDIRS): use mkdir of cmd.exe instead of ruby.
-	  [Bug #6103] [ruby-core:43012]
-
-	* win32/README.win32: added a notice about command extension of cmd.exe.
-
-Wed Feb 29 15:39:39 2012  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* test/ruby/test_io.rb (TestIO#test_readpartial_locktmp): skip on
-	  windows because of the platform restriction.
-
-Wed Feb 29 15:38:50 2012  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* test/ruby/memory_status.rb (Memory): syntax error.
-
-Wed Feb 29 13:06:42 2012  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* test/ruby/memory_status.rb: use /proc/self/status if it is in
-	  the expected format.
-
-Wed Feb 29 06:14:51 2012  Tadayoshi Funaba  <tadf@dotrb.org>
-
-	* ext/date/date_core.c: reverted r34825.
-
-Tue Feb 28 23:20:01 2012  Hiroshi Shirosaki  <h.shirosaki@gmail.com>
-
-	* Makefile.in (PLATFORM_DIR): add a variable for `win32` directory.
-	* Makefile.in (clean-platform): add new target.
-	  It cleans `win32` directory.
-
-	* common.mk (clean): add a dependency for `win32` directory.
-	* common.mk (distclean): ditto.
-	* common.mk (distclean-platform): add new target.
-	  It cleans `win32` directory.
-	* common.mk ($(PLATFORM_D)): add new target to make `win32` directory.
-	* common.mk (win32/win32.$(OBJEXT)): move win32.o into `win32`
-	  directory.
-	* common.mk (win32/file.$(OBJEXT)): add new target for win32/file.c.
-
-	* configure.in: move win32.o into `win32` directory and add
-	  win32/file.o to MISSING.
-
-	* file.c (file_load_ok, rb_file_load_ok): replace static
-	  file_load_ok() with public rb_file_load_ok().
-	  It's to link Windows implementation in win32/file.c.
-	* file.c (rb_find_file_ext_safe): ditto.
-	* file.c (rb_find_file_safe): ditto.
-
-	* win32/file.c (rb_file_load_ok): new file. Add Windows specific
-	  optimized implementation of rb_file_load_ok(). We created a
-	  separated file to avoid too many #ifdef macro which is unreadable.
-
-	* win32/Makefile.sub (PLATFORM_DIR): add a variable for `win32`
-	  directory.
-	* win32/Makefile.sub (MISSING): move win32.obj into `win32`
-	  directory and add win32/file.obj to MISSING.
-	* win32/Makefile.sub (MAKEDIRS): replace MINIRUBY with BASERUBY.
-	  It's because miniruby doesn't exist when making `win32` directory.
-	* win32/Makefile.sub (clean-platform): add new target to clean `win32`
-	  directory.
-	* win32/Makefile.sub ({$(srcdir)}.c{}.obj): make it not match
-	  win32/file.c to build properly.
-	* win32/Makefile.sub (win32/win32.$(OBJEXT)): move win32.obj into
-	 `win32` directory.
-
-	  Patch created with Luis Lavena.
-	  [ruby-core:42480] [Feature #5999]
-
-Tue Feb 28 20:27:25 2012  Tadayoshi Funaba  <tadf@dotrb.org>
-
-	* ext/date/date_core.c: [ruby-core:42998]
-
-Tue Feb 28 18:47:44 2012  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* io.c (io_binwrite, rb_io_syswrite): use shared frozen source
-	  strings.
-
-	* io.c (io_fread, io_getpartial, rb_io_sysread): set buffer size
-	  after check if readable, which can cause thread switch.
-	  [ruby-dev:45297][Bug #6099]
-
-Tue Feb 28 17:16:01 2012  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/time.rb (Time#xmlschema): use strftime specifiers instead of
-	  fractional exponential calculation which yields undesirable
-	  result.  [ruby-core:42997][Bug #6100]
-
-Tue Feb 28 14:15:29 2012  Eric Hodel  <drbrain@segment7.net>
-
-	* lib/net/protocol.rb: Add OpenTimeout subclass of Timeout::Error
-	* lib/net/pop.rb:  Modernize Timeout usage.  Patch by Eric Wong.
-	  Use Net::OpenTimeout instead of Timeout::Error.  [Bug #5765]
-	* lib/net/http.rb:  ditto
-	* lib/net/smtp.rb:  ditto
-	* lib/net/telnet.rb:  ditto
-
-Tue Feb 28 13:51:12 2012  Eric Hodel  <drbrain@segment7.net>
-
-	* lib/net/http.rb:  Retry HTTP requests for additional network errors.
-	  Introduce OpenTimeout subclass of Timeout::Error.  [Bug #6001]
-	* test/net/http/test_http.rb:  Reduce timeout to 0.01s for faster test
-	* test/net/http/test_https.rb:  ditto
-
-Tue Feb 28 11:44:49 2012  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* configure.in (debugflags): check if -ggdb is accepted.
-	  [ruby-core:42875][Bug #6080]
-
-Tue Feb 28 10:28:51 2012  Aaron Patterson <aaron@tenderlovemaking.com>
-
-	* ext/psych/lib/psych.rb: default open YAML files with utf8 external
-	  encoding. [ruby-core:42967]
-	* test/psych/test_tainted.rb: ditto
-
-Mon Feb 27 23:46:09 2012  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* parse.y (opt_bv_decl): allow newline at the end.  [ruby-dev:45292]
-
-Mon Feb 27 20:43:05 2012  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* io.c (rb_io_set_pos): add rdoc about textmode.
-
-	* test/ruby/test_io.rb (TestIO#test_setpos): use binmode.
-
-Mon Feb 27 17:00:15 2012  Akinori MUSHA  <knu@iDaemons.org>
-
-	* string.c (rb_str_crypt): Update rdoc and state that this
-	  function is system dependent.  Reviewed by nobu, thanks to
-	  @takai.
-
-Mon Feb 27 17:03:20 2012  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/bigdecimal/bigdecimal.c (GetVpValueWithPrec): since methods
-	  can be overridden, so should not make an assumption on the type
-	  of results.  [ruby-core:42969][Bug #6093]
-
-Mon Feb 27 10:54:20 2012  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/mkmf.rb (try_cppflags, try_cflags, try_ldflags): replace the
-	  target flags if the given flag is accepted.
-
-Mon Feb 27 10:53:44 2012  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* test/rubygems/test_gem_specification.rb (test_self_from_yaml_syck_default_key_bug):
-	  ignore the test for too old versions.
-
-Mon Feb 27 10:53:12 2012  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/test/unit.rb (Test::Unit::Runner#puke): skips with no
-	  messages should be trivial.
-
-Mon Feb 27 10:50:23 2012  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* io.c, process.c, time.c, ext: use rb_sys_fail_str instead of
-	  rb_sys_fail.
-
-Mon Feb 27 10:48:49 2012  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/openssl/extconf.rb: suppress useless deprecation warnings
-	  from OpenSSL added by Apple.
-
-Sun Feb 26 23:29:49 2012  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* regparse.c (add_code_range_to_buf0): wrong condition of duplicated
-	  warnings.
-
-Sun Feb 26 11:26:44 2012  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* compile.c (iseq_compile_each): call on special object instead of
-	  self.  since stabby lambda is a syntax, so it should not be
-	  affected by the context.  [ruby-core:42349][Bug #5966]
-
-	* insns.def (send): no special deal for FCALL.  self should be put
-	  on TOS instead.
-
-Sun Feb 26 05:35:43 2012  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* error.c (report_bug): use buf and snprintf to avoid consuming stack.
-	  [ruby-dev:45272] [Bug #6058]
-
-Sat Feb 25 17:41:19 2012  Tanaka Akira  <akr@fsij.org>
-
-	* ext/dbm/extconf.rb (headers): try ambiguous headers at last.
-
-Sat Feb 25 17:07:15 2012  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* lib/fileutils.rb: use chomp(?/) instead of sub to optimize and avoid
-	  to regexping invalid string.
-
-Sat Feb 25 16:18:24 2012  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* complex.c (nucomp_marshal_load): raise error on invalid data.
-	  reported by John Firebaugh [ruby-core:42860] [Bug #6076]
-
-Sat Feb 25 14:46:54 2012  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/dl/dl.c (Init_dl): support intrinsic types, size_t, ptrdiff_t
-	  and intptr_t.  [ruby-core:42460][Feature #5992]
-
-	* ext/fiddle/fiddle.c (Init_fiddle): ditto.
-
-	* ext/dl/lib/dl/cparser.rb (DL::CParser#parse_ctype): ditto.
-
-Sat Feb 25 11:08:28 2012  Tanaka Akira  <akr@fsij.org>
-
-	* ext/curses/curses.c (Init_curses): use rb_define_const once for
-	  Curses::VERSION.
-
-	* ext/dbm/dbm.c (Init_dbm): ditto for DBM::VERSION.
-
-Sat Feb 25 10:34:22 2012  Tanaka Akira  <akr@fsij.org>
-
-	* ext/curses/curses.c (Init_curses): make Curses::VERSION
-	  understandable without context.
-
-	* ext/dbm/dbm.c (Init_dbm): ditto for DBM::VERSION.
-
-Sat Feb 25 07:53:58 2012  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* parse.y (parser_tokadd_string): insert a backslash only if
-	  quoted by single quotes.  [ruby-dev:45281] [Bug #6069]
-
-Sat Feb 25 07:53:49 2012  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* dir.c (dir_inspect), io.c (rb_io_inspect): keep encoding of path.
-	  [Bug #6072]
-
-Sat Feb 25 07:53:40 2012  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* dir.c (dir_initialize): keep path in original encoding.
-
-	* error.c (syserr_initialize): prefer the encoding of message over
-	  locale.  [ruby-dev:45279][Bug #6071]
-
-Sat Feb 25 06:55:29 2012  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* file.c (utime_internal): fix a variable missed to replace.
-	  [ruby-core:42864] [Bug #6077]
-
-Fri Feb 24 18:21:55 2012  Hiroshi Nakamura  <nahi@ruby-lang.org>
-
-	* test/zlib/test_zlib.rb (TestZlibGzipReader#test_encoding): Add
-	  encoding testcases for GzipReader#read.  read() emits
-	  Encoding.default_external in contrast to read(size) emits BINARY.
-	  See also: http://bugs.jruby.org/6208
-
-Fri Feb 24 17:56:39 2012  URABE Shyouhei  <shyouhei@ruby-lang.org>
-
-	* test/ruby/test_literal.rb (TestRubyLiteral#test_special_const):
-	  test for https://bugs.php.net/bug.php?id=61095
-
-Fri Feb 24 16:48:29 2012  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* dir.c, file.c, io.c (rb_sys_fail_path): use rb_sys_fail_str.
-
-	* error.c: new functions to deal exceptions with string instances.
-
-	* dir.c, file.c, io.c: use rb_sys_fail_path.
-
-Fri Feb 24 15:49:07 2012  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* configure.in (__builtin_unreachable): check for clang.
-	  [ruby-core:42849]
-
-	* include/ruby/ruby.h (UNREACHABLE): fallback definition.
-
-Fri Feb 24 13:54:33 2012  Aaron Patterson <aaron@tenderlovemaking.com>
-
-	* ext/psych/parser.c: prevent a memory leak by protecting calls to
-	  handler callbacks.
-	* test/psych/test_parser.rb: test to demonstrate leak.
-
-Fri Feb 24 12:07:34 2012  Ayumu AIZAWA  <ayumu.aizawa@gmail.com>
-
-	* lib/net/http.rb: Fix documentation. Patched from Florian Mhun
-	  via http://github.com/ruby/ruby/pull/96
-
-Fri Feb 24 11:48:07 2012  Ayumu AIZAWA  <ayumu.aizawa@gmail.com>
-
-	* string.c (rb_str_prepend): Fix documentation for String#prepend.
-	  Patched from Franck Verrot via http://github.com/ruby/ruby/pull/98
-	  and Andrew Horsman via http://github.com/ruby/ruby/pull/55
-
-Fri Feb 24 10:08:33 2012  Eric Hodel  <drbrain@segment7.net>
-
-	* lib/net/http.rb (Net::HTTP#transport_request):  Fix infinite loop
-	  upon EOFError or Errno::ECONNRESET where count is reset to 0.
-	* test/net/http/test_http.rb (class TestNetHTTPKeepAlive):  Test for
-	  above.
-
-Fri Feb 24 09:05:40 2012  Eric Hodel  <drbrain@segment7.net>
-
-	* complex.c (Init_Complex):  Document Complex::I.  Patch by Sylvain
-	  Daubert.  [Feature #5623]
-
-Fri Feb 24 08:52:09 2012  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* parse.y (parser_tokadd_string, parser_yylex): insert a backslash
-	  if the next character is non-ascii.  [ruby-dev:45278] [Bug #6069]
-
-Fri Feb 24 08:13:20 2012  Eric Hodel  <drbrain@segment7.net>
-
-	* lib/profiler.rb:  Add Profiler documentation by Gonzalo Rodriguez.
-	  [Bug #5816]
-
-Fri Feb 24 08:08:38 2012  Aaron Patterson <aaron@tenderlovemaking.com>
-
-	* ext/psych/parser.c: set parser encoding based on the YAML input
-	  rather than user configuration.
-	* test/psych/test_encoding.rb: corresponding tests.
-	* test/psych/test_parser.rb: ditto
-	* test/psych/test_tainted.rb: ditto
-
-Fri Feb 24 08:02:52 2012  Eric Hodel  <drbrain@segment7.net>
-
-	* hash.c (Init_Hash):  Add section on how objects are used as Hash keys
-	  and how to use custom classes as Hash keys.
-
-Fri Feb 24 07:36:11 2012  Eric Hodel  <drbrain@segment7.net>
-
-	* object.c (rb_obj_eql):  Improve equality documentation by adding an
-	  example of equal? vs == and recommending eql? be aliased to == when
-	  overridden.
-
-Fri Feb 24 07:21:15 2012  Eric Hodel  <drbrain@segment7.net>
-
-	* object.c (rb_obj_hash):  Added note that the hash value is not
-	  deterministic on Marc-Andre's suggestion.  Expanded description of
-	  the purpose of the hash method.  [Bug #6068]
-
-Thu Feb 23 23:01:21 2012  Tanaka Akira  <akr@fsij.org>
-
-	* ext/dbm/extconf.rb: unused macro removed.
-
-Thu Feb 23 22:26:53 2012  Tanaka Akira  <akr@fsij.org>
-
-	* test/test_curses.rb: new file.
-
-Thu Feb 23 19:57:56 2012  Tanaka Akira  <akr@fsij.org>
-
-	* ext/curses/rain.rb: trap SIGHUP, SIGINT, SIGQUIT and SIGTERM only.
-
-Thu Feb 23 19:56:48 2012  Tanaka Akira  <akr@fsij.org>
-
-	* signal.c (sig_trap): show signal name on error.
-
-Thu Feb 23 12:21:48 2012  Tanaka Akira  <akr@fsij.org>
-
-	* ext/dbm/extconf.rb: use DBM_SUFFIX only to detect header of
-	  Berkeley DB.
-
-Thu Feb 23 10:00:18 2012  Eric Hodel  <drbrain@segment7.net>
-
-	* io.c (rb_io_f_sync):  Fix double-negative typo.  [ruby-trunk - #5837]
-
-Thu Feb 23 09:57:21 2012  Eric Hodel  <drbrain@segment7.net>
-
-	* load.c (rb_f_require):  Add note to require for scope of items in the
-	  loaded file.  [ruby-trunk - #5910]
-
-Thu Feb 23 03:58:08 2012  Marc-Andre Lafortune  <ruby-core@marc-andre.ca>
-
-	* lib/ostruct.rb (delete_field): Bug fix so previous value is
-	  returned. Patch by Nick Recobra [Bug #6063]
-
-Thu Feb 23 02:33:00 2012  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* io.c (rb_io_extract_modeenc): fail only if conflicting
-	  text/binary modes given explicitly.  [ruby-dev:45268][Bug #6055]
-
-Wed Feb 22 23:27:08 2012  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* test/iconv/test_option.rb: enabled.  [ruby-core:42802][Bug #6061]
-
-Wed Feb 22 21:45:56 2012  Tanaka Akira  <akr@fsij.org>
-
-	* ext/curses/curses.c: use defined() to suppress a warning.
-
-Wed Feb 22 21:44:29 2012  Tanaka Akira  <akr@fsij.org>
-
-	* ext/curses/extconf.rb: refactored.
-
-Wed Feb 22 20:42:28 2012  Tanaka Akira  <akr@fsij.org>
-
-	* ext/curses/extconf.rb: try to distinguish curses_version is a
-	  function or variable.
-
-	* ext/curses/curses.c (Init_curses): refine Curses::VERSION.
-
-Wed Feb 22 19:47:03 2012  Tanaka Akira  <akr@fsij.org>
-
-	* ext/curses/extconf.rb: show the chosen header and library.
-
-Wed Feb 22 19:22:31 2012  Tadayoshi Funaba  <tadf@dotrb.org>
-
-	* reverted 34739 for test/date.
-
-Wed Feb 22 19:08:55 2012  Tanaka Akira  <akr@fsij.org>
-
-	* ext/curses/extconf.rb: refactored.
-
-Wed Feb 22 18:44:41 2012  Shota Fukumori  <sorah@tubusu.net>
-
-	* lib/test/unit.rb (setup_options): add option "--retry" as opposite
-	  for "--no-retry"
-
-Wed Feb 22 18:34:02 2012  Shota Fukumori  <sorah@tubusu.net>
-
-	* lib/test/unit.rb (setup_options): add option "--show-skip" to
-	  cancel "--hide-skip" (-q)
-
-Wed Feb 22 17:36:22 2012  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* io.c (rb_io_s_foreach): argument check before making Enumerator.
-	  [ruby-dev:31525]
-
-Wed Feb 22 17:07:35 2012  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* io.c (rb_io_s_foreach): return enumerator including keyword
-	  arguments.  [ruby-dev:45267][Bug #6054]
-
-Wed Feb 22 12:15:16 2012  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* configure.in: allow llvm-gcc because it work fine with r34278.
-
-Wed Feb 22 10:57:08 2012  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* regparse.c (fetch_token): don't use // comment.
-
-Wed Feb 22 10:32:11 2012  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* test/mkmf/test_framework.rb: try CoreFoundation framework, than
-	  Cocoa which is dependent on QuickTime SDK which has separated
-	  since Xcode 4.3.
-
-Wed Feb 22 10:18:05 2012  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* common.mk (test-all, test-ruby): more dependencies.
-
-Wed Feb 22 06:48:55 2012  Eric Hodel  <drbrain@segment7.net>
-
-	* file.c (rb_f_test):  Fix formatting of Kernel#test rdoc.
-
-Wed Feb 22 06:12:15 2012  Tanaka Akira  <akr@fsij.org>
-
-	* ext/dbm/extconf.rb: check DBM_SUFFIX for Mac OS X.
-	  Its ndbm.h doesn't include db.h.
-
-Wed Feb 22 06:02:42 2012  Tanaka Akira  <akr@fsij.org>
-
-	* ext/dbm/dbm.c (fdbm_initialize): disable Berkeley DB error messages.
-
-	* ext/dbm/extconf.rb: check DBC type for above.
-
-	[ruby-dev:45269]
-
-Tue Feb 21 20:23:47 2012  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* hash.c (rb_any_hash): treat Qundef like as other special constants.
-
-	* hash.c (hash_foreach_iter): fix signature.
-
-Tue Feb 21 19:39:34 2012  Tanaka Akira  <akr@fsij.org>
-
-	* ext/curses/curses.c (Init_curses): use curses_version() for
-	  Curses::VERSION.
-
-Tue Feb 21 18:21:25 2012  Narihiro Nakamura  <authornari@gmail.com>
-
-	* gc.c : remove gc_clear_mark_on_sweep_slots() and use
-	  rest_sweep() instead of it, because some dead objects might be
-	  marked in next the mark phase by false pointers.
-	  [ruby-core:42672]
-
-Tue Feb 21 16:08:17 2012  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* proc.c (rb_hash_proc): get wrapped pointer properly.  [Bug #6048]
-
-Tue Feb 21 14:41:10 2012  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* template/ruby.pc.in: added rubylibprefix, {rubylib,vendor,site}dir
-	  and {ruby,vendor,site}archdir.  [ruby-core:42766][Feature #6052]
-
-Tue Feb 21 09:13:25 2012  Marc-Andre Lafortune  <ruby-core@marc-andre.ca>
-
-	* proc.c (method_hash, proc_hash): Fix {Unbound}Method#hash
-	  [Bug #6048]. Isolate hash computation for proc
-
-	* internal.h: Declaration for above
-
-	* vm_method.c (rb_method_definition_hash): Computation for
-	  hash part of a method definition
-
-	* method.h: Declaration for above
-
-	* test/ruby/test_method.rb: Test for above
-
-Tue Feb 21 02:56:15 2012  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* enumerator.c (enumerator_rewind): update the documentation.
-	  fixed: #6053
-
-Mon Feb 20 23:38:35 2012  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* enc/depend: ignore mktable.c because it's not encoding library.
-	  [ruby-core:42760] [Bug #6049]
-
-Mon Feb 20 21:40:53 2012  Tanaka Akira  <akr@fsij.org>
-
-	* ext/curses/extconf.rb: fold too long lines.
-
-Mon Feb 20 21:16:48 2012  Hiroshi Shirosaki  <h.shirosaki@gmail.com>
-
-	* lib/fileutils.rb: revert a line modified accidentally at r34669.
-	  This fixes mingw test errors in TestDir_M17N.
-	  [ruby-core:42728] [Feature #4970]
-
-Mon Feb 20 21:09:27 2012  Tanaka Akira  <akr@fsij.org>
-
-	* ext/curses/curses.c (Init_curses): define Curses::VERSION.
-
-Mon Feb 20 21:08:00 2012  Tanaka Akira  <akr@fsij.org>
-
-	* ext/curses/extconf.rb: restore $libs and $defs for each
-	  header/library choice.
-
-Mon Feb 20 19:57:26 2012  Tanaka Akira  <akr@fsij.org>
-
-	* ext/dbm/extconf.rb: weaken header/library consistency check if db is
-	  "ndbm".  It seems several (possibly historical) distributions
-	  provide libndbm.  However the content of libndbm vary: Berkeley DB,
-	  GDBM or even 4.3BSD NDBM.  (Mandriva, Tru64 UNIX, OpenSuSE,
-	  SCO OpenServer, ...)
-	  "ndbm" is not searched automatically now (dblib doesn't contain it)
-	  but configure --with-dbm-type=ndbm choose libndbm and ndbm.h.
-
-Mon Feb 20 19:15:57 2012  Tanaka Akira  <akr@fsij.org>
-
-	* ext/dbm/extconf.rb: refine variable names.
-
-Mon Feb 20 15:50:33 2012  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* configure.in: check if -fstack-protector is really available.
-
-Sun Feb 19 23:43:38 2012  Tanaka Akira  <akr@fsij.org>
-
-	* ext/dbm/extconf.rb: show header and library found.
-
-Sun Feb 19 23:01:01 2012  Tanaka Akira  <akr@fsij.org>
-
-	* ext/dbm/dbm.c (Init_dbm): refine DBM::VERSION definition.
-
-	* ext/dbm/extconf.rb: provide RUBYDBM_GDBM_HEADER macro.
-
-Sun Feb 19 17:07:27 2012  Tanaka Akira  <akr@fsij.org>
-
-	* test/dbm/test_dbm.rb (test_dbmfile_suffix): check pag and dir is
-	  empty for 4.3BSD ndbm.
-
-Sun Feb 19 03:00:30 2012  Tanaka Akira  <akr@fsij.org>
-
-	* test/dbm/test_dbm.rb (test_dbmfile_suffix): check magic numbers.
-
-Sun Feb 19 01:05:41 2012  Tanaka Akira  <akr@fsij.org>
-
-	* ext/dbm/extconf.rb: detect GDBM's ndbm.h by testing dbm_clearerr is
-	  an empty macro.
-
-Sun Feb 19 00:25:55 2012  Tanaka Akira  <akr@fsij.org>
-
-	* ext/dbm/extconf.rb: don't choose 'dbm' if _GDB_H_ is defined which
-	  is available since GDBM 1.9 because 'gdbm_compat' is appropriate
-	  choice since GDBM 1.8.1.
-
-Sat Feb 18 23:27:00 2012  Kenta Murata  <mrkn@mrkn.jp>
-
-	* random.c: remove a duplicated comment.
-
-Sat Feb 18 18:43:13 2012  Tanaka Akira  <akr@fsij.org>
-
-	* ext/dbm/extconf.rb (dblib): prefer recent GDBM over older GDBM.
-	  (have_declared_libvar): new function to check a declared variable
-	  exists in a library.
-	  (have_undeclared_libvar): renamed from renamed from have_libvar.
-	  (headers.db_check2): check that GDBM version variable if GDBM header
-	  is chosen.
-
-	* ext/dbm/dbm.c (Init_dbm): use HAVE_DECLARED_LIBVAR_GDBM_VERSION and
-	  HAVE_UNDECLARED_LIBVAR_GDBM_VERSION macro.
-
-Sat Feb 18 13:53:01 2012  Tanaka Akira  <akr@fsij.org>
-
-	* test/dbm/test_dbm.rb (test_dbmfile_suffix): DBM::VERSION should
-	  be Berkeley DB if foo.db is created by DBM.open.
-
-Sat Feb 18 13:40:37 2012  Tanaka Akira  <akr@fsij.org>
-
-	* test/dbm/test_dbm.rb (test_dbmfile_suffix): test dbm file suffix.
-
-Sat Feb 18 12:50:59 2012  Tanaka Akira  <akr@fsij.org>
-
-	* ext/dbm/dbm.c (DBM::VERSION): define it by detecting _GDBM_H_ or
-	  _DBM_IOERR.
-
-Sat Feb 18 07:52:45 2012  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* tool/enc-unicode.rb: don't use 1.9 feature on tools.
-
-Sat Feb 18 02:48:39 2012  Aaron Patterson <aaron@tenderlovemaking.com>
-
-	* lib/fileutils.rb: refactored FileUtil methods to use the
-	  `define_command` API.  Patch from 7rans <transfire@gmail.com>
-	* test/fileutils/test_dryrun.rb: corresponding test refactoring
-	* test/fileutils/test_nowrite.rb: ditto
-	* test/fileutils/test_verbose.rb: ditto
-
-Fri Feb 17 21:39:36 2012  Tanaka Akira  <akr@fsij.org>
-
-	* ext/dbm/extconf.rb: remove dbm.
-
-Fri Feb 17 21:18:39 2012  Tanaka Akira  <akr@fsij.org>
-
-	* ext/dbm/extconf.rb: refine header/library mismatch detection.
-	  check only for ndbm.h except libc.  check _GDBM_H_ for gdbm.
-	  check _DBM_IOERR for the original ndbm.
-
-Fri Feb 17 20:30:44 2012  Tanaka Akira  <akr@fsij.org>
-
-	* ext/dbm/extconf.rb: don't check libdbm.  It is not a ndbm
-	  implementation.  (libdbm in Version 7 Unix is database library
-	  for single database per process.)
-
-Fri Feb 17 15:38:53 2012  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* Merge Onigmo-5.13.1. [ruby-dev:45057] [Feature #5820]
-	  https://github.com/k-takata/Onigmo
-	  cp reg{comp,enc,error,exec,parse,syntax}.c reg{enc,int,parse}.h
-	  cp oniguruma.h
-	  cp tool/enc-unicode.rb
-	  cp -r enc/
-
-Fri Feb 17 15:20:30 2012  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* enum.c (enum_each_slice): arrays to be yielded can be newly
-	  created in the block.
-
-	* enum.c: move work variables to objects not to let called blocks
-	  access stack area out of scope.  [Bug #5801]
-
-Fri Feb 17 12:35:55 2012  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* tool/merger.rb: remove borders from the commit message which is used
-	  when the commit doesn't change ChangeLog.
-
-Fri Feb 17 11:50:11 2012  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* common.mk (btest, btest-ruby, test-sample test-knownbugs)
-	  (test-all, test-ruby): depend on prog.
-
-Fri Feb 17 09:56:22 2012  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/mkmf.rb (create_header): log the content of header.
-
-Fri Feb 17 09:44:55 2012  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* tool/transcode-tblgen.rb (import_ucm): don't use \h because the
-	  script should work with ruby 1.8.
-
-	* tool/enc-unicode.rb: ditto.
-
-Fri Feb 17 07:33:29 2012  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* enum.c (id_lshift): use constant ID.
-
-Fri Feb 17 07:30:53 2012  Tanaka Akira  <akr@fsij.org>
-
-	* ext/dbm/extconf.rb: refactored to split too long conditions.
-
-Fri Feb 17 00:23:25 2012  Tanaka Akira  <akr@fsij.org>
-
-	* test/dbm/test_dbm.rb: fix skip condition for libgdbm 1.8.0 or prior.
-	  reported by Bohuslav Kabrda.
-	  [ruby-core:42685] [ruby-trunk - Bug #6036]
-
-Fri Feb 17 00:04:21 2012  Tanaka Akira  <akr@fsij.org>
-
-	* ext/dbm/extconf.rb: check _DB_H_ macro unavailable except
-	  Berkeley DB library.
-
-Thu Feb 16 05:41:35 2012  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* insns.def (splatarray): make new array if flag is set.
-
-	* compile.c (iseq_compile_each): make new array with
-	  splat. [ruby-core:21901][Feature #1125]
-
-Thu Feb 16 00:14:04 2012  Kazuhiro NISHIYAMA  <zn@mbf.nifty.com>
-
-	* lib/abbrev.rb (Array#abbrev): add missing '"' in documentation.
-
-Wed Feb 15 22:20:19 2012  CHIKANAGA Tomoyuki  <nagachika00@gmail.com>
-
-	* cont.c (rb_fiber_reset_root_local_storage): add a new function to
-	  restore rb_thread_t::local_storage.
-
-	* cont.c (rb_obj_is_fiber): add a new function to tell finalizer to
-	  prevent fibers from destroy.
-
-	* gc.c (rb_objspace_call_finalizer): don't sweep fibers at finalizing
-	  objspace.
-
-	* internal.h (rb_fiber_reset_root_local_storage, rb_obj_is_fiber):
-	  add prototypes.
-
-	* vm.c (ruby_vm_destruct): reset main thread's local_storage before
-	  free main thread. rb_thread_t::local_storage is replaced by fiber's
-	  local storage when forked from fiber, and it should be already freed
-	  when the fiber was destroyed. [ruby-core:41456] [Bug #5700]
-
-	* test/ruby/test_fiber.rb (test_fork_from_fiber): add test for fork
-	  from fiber.
-
-Wed Feb 15 19:57:02 2012  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/fiddle/closure.c (callback): deal with unsigned integers.
-	  [ruby-core:42458][Bug #5991][Bug #6022]
-
-	* ext/fiddle/conversions.c (value_to_generic, generic_to_value):
-	  ditto.
-
-	* ext/fiddle/closure.c (callback): same as r34506.
-
-Wed Feb 15 17:41:31 2012  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* io.c (io_strsetbuf): call rb_str_modify to make str independent
-	  before calling rb_str_set_len for r34580.
-
-Wed Feb 15 12:30:10 2012  Eric Hodel  <drbrain@segment7.net>
-
-	* ext/zlib/zlib.c (Init_zlib):  Added Zlib::TEXT and note that
-	  Zlib::ASCII is deprecated in zlib 1.2.3 and newer.
-
-Wed Feb 15 12:24:40 2012  Eric Hodel  <drbrain@segment7.net>
-
-	* ext/zlib/zlib.c:  Move constant descriptions to constants.  Remove
-	  extra comment block at the top of Init_zlib().
-
-Wed Feb 15 12:30:46 2012  Marc-Andre Lafortune  <ruby-core@marc-andre.ca>
-
-	* lib/ostruct.rb: Create getters and setters after dup.
-	  [Bug #6028] [rubyspecs:0380bcc]
-
-Wed Feb 15 10:59:52 2012  Narihiro Nakamura  <authornari@gmail.com>
-
-	* gc.c (HEAP_BITMAP_LIMIT): HEAP_BITMAP_LIMIT is computed on the
-	  basis of HEAP_SIZE because it must covers a whole heap block.
-	  [ruby-trunk - Bug #6006]
-
-Wed Feb 15 09:27:45 2012  Eric Hodel  <drbrain@segment7.net>
-
-	* ext/zlib/zlib.c (Init_zlib):  Added Zlib::FIXED and Zlib::RLE
-	  strategies.
-	* NEWS:  Add note about the new Zlib constants.
-
-Wed Feb 15 09:11:36 2012  Eric Hodel  <drbrain@segment7.net>
-
-	* ext/zlib/zlib.c:  Improve documentation.  [ruby-trunk - Bug #5948]
-
-Wed Feb 15 07:28:54 2012  Eric Hodel  <drbrain@segment7.net>
-
-	* encoding.c (Init_Encoding):  Add IO example of internal and external
-	  encoding.  Fixed a typo in the force_encoding example.  [#5949]
-
-Wed Feb 15 06:58:21 2012  Eric Hodel  <drbrain@segment7.net>
-
-	* encoding.c (Init_Encoding):  Add Encoding documentation.
-	  [ruby-trunk - Bug #5949]
-	* encoding.c (rb_set_default_external):  Fix typo in documentation.
-
-Tue Feb 14 20:22:11 2012  Narihiro Nakamura  <authornari@gmail.com>
-
-	* gc.c (CEILDIV): rename to a appropriate name.
-
-Tue Feb 14 18:07:20 2012  Narihiro Nakamura  <authornari@gmail.com>
-
-	* gc.c (assign_heap_slot): SEGV happens cause on 64-bit platform
-	  sometime there should be `objs-=2` instead of `objs--`.
-	  [Bug #6006]
-	  patched by Sokolov Yura. https://github.com/ruby/ruby/pull/92
-
-Tue Feb 14 16:00:30 2012  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* io.c (io_setstrbuf): cut down the buffer if longer.
-
-Tue Feb 14 15:06:37 2012  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/test/unit/assertions.rb (build_message): skip escaped
-	  question marks.
-
-Tue Feb 14 12:10:04 2012  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* variable.c (autoload_const_set, autoload_require): fix
-	  signatures.
-
-Tue Feb 14 05:23:40 2012  Eric Hodel  <drbrain@segment7.net>
-
-	* process.c (proc_wait):  Change typo "SystemError" to
-	  "SystemCallError".  [ruby-trunk - Bug #5962]
-	* process.c (proc_wait2):  ditto
-
-Tue Feb 14 05:18:24 2012  Eric Hodel  <drbrain@segment7.net>
-
-	* enumerator.c:  Document use of Enumerator.new for creating a lazy
-	  enumeration for filtering/chaining.  [ruby-trunk - Feature #707]
-
-Mon Feb 13 23:01:50 2012  Akinori MUSHA  <knu@iDaemons.org>
-
-	* vm_method.c (rb_method_boundp):
-	  obj.respond_to?(:a_protected_method) should return false because
-	  calling a protected method may cause NoMethodError if called
-	  from outside the class inheritance tree.  Kernel#respond_to? is
-	  mostly used to test if it is safe to call a method, so the false
-	  positive should be avoided. [ruby-dev:40461] [ruby-dev:41739]
-	  [ruby-dev:41837]
-
-Mon Feb 13 21:52:06 2012  Narihiro Nakamura  <authornari@gmail.com>
-
-	* gc.c (HEAP_OBJ_LIMIT, HEAP_BITMAP_LIMIT): HEAP_OBJ_LIMIT used
-	  `sizeof(struct heaps_slot)` while heap is currently allocated
-	  with `struct heaps_header`.
-	  HEAP_BITMAP_LIMIT were calculated from
-	  `HEAP_OBJ_LIMIT/sizeof(uintptr_t)` - one Byte for each object,
-	  not one Bit. [Bug #6006]
-	  patched by Sokolov Yura. https://github.com/ruby/ruby/pull/92
-
-Mon Feb 13 18:30:32 2012  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* io.c (io_setstrbuf): defer resizing buffer string until data is
-	  read actually.
-
-Mon Feb 13 10:24:39 2012  Loren Segal  <lsegal@soen.ca>
-
-	* io.c (Init_IO): use directive hack to make ARGF documentable
-	  in other tools.  [ruby-core:42515][Bug #6007]
-
-Sun Feb 12 20:43:54 2012  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* include/ruby/ruby.h (rb_event_hook_func_t): add argument names.
-
-Sun Feb 12 16:30:23 2012  Akinori MUSHA  <knu@iDaemons.org>
-
-	* tool/merger.rb (#default_merge_branch): Add support for
-	  Subversion 1.7 which adopted a whole new working directory
-	  structure.
-
-Sun Feb 12 15:14:41 2012  Kazuki Tsujimoto  <kazuki@callcc.net>
-
-	* benchmark/driver.rb: suppress unused/shadowing variable warnings.
-
-Sun Feb 12 03:14:40 2012  Eric Hodel  <drbrain@segment7.net>
-
-	* vm_eval.c (check_funcall):  Call respond_to? with matching arity for
-	  legacy single-argument implementations.  [ruby-trunk - Bug #6000]
-
-Sat Feb 11 12:04:05 2012  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* compile.c (defined_expr): guard the whole expression.
-	  [ruby-dev:45021][Bug#5786]
-
-Sat Feb 11 08:34:42 2012  Eric Hodel  <drbrain@segment7.net>
-
-	* ext/zlib/zlib.c (rb_inflate_add_dictionary):  Added
-	  Zlib::Inflate#add_dictionary to allow users to pre-specify
-	  for using during #inflate.  [ruby-trunk - Feature #5937]
-
-Sat Feb 11 08:23:02 2012  Eric Hodel  <drbrain@segment7.net>
-
-	* ext/zlib/zlib.c (do_inflate):  Inflate more data if buffered data
-	  exists.  Allows Zlib::Inflate#set_dictionary to work.
-	  [ruby-trunk - Bug #5929]
-
-Sat Feb 11 06:00:48 2012  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* dir.c (fnmatch): The * needs to be escaped to avoid formatting in
-	  fnmatch comment.
-	  patched by @dalton. https://github.com/ruby/ruby/pull/91
-
-Fri Feb 10 03:41:31 2012  Aaron Patterson <aaron@tenderlovemaking.com>
-
-	* ext/psych/parser.c: removed external encoding setter, allow parser
-	  to be reused.
-	* ext/psych/lib/psych/parser.rb: added external encoding setter.
-	* test/psych/test_parser.rb: test parser reuse
-
-Fri Feb 10 01:30:41 2012  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/dl/dl.h (ALIGN_OF): use offsetof().
-
-	* ext/dl/dl.h (DLALIGN): round up at once and get rid of overflow.
-
-Fri Feb 10 00:47:07 2012  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* test/ruby/envutil.rb (assert_no_memory_leak): new assertion to
-	  check memory leak by invoking child ruby process and watch its
-	  memory size.
-
-Thu Feb  9 23:41:44 2012  CHIKANAGA Tomoyuki  <nagachika00@gmail.com>
-
-	* test/pathname/test_pathname.rb (test_binread): add assertion to
-	  check encoding.
-
-Thu Feb  9 16:48:19 2012  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/dl/dl.c (Init_dl): fix mangled document.
-
-Thu Feb  9 16:10:34 2012  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* test/ruby/memory_status.rb (Memory::Win32): 64bit support.
-
-Thu Feb  9 16:08:55 2012  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* ext/dl/lib/value.rb (DL::ValueUtil.{unsigned_value,signed_value}):
-	  currently pack/unpack does not accept "q!" and "Q!".
-
-Thu Feb  9 16:01:29 2012  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* ext/fiddle/conversions.c (value_to_generic): src is not guaranteed as
-	  a Bignum if the type is LONG_LONG.  it may be a Fixnum if the value
-	  is small.
-
-Thu Feb  9 11:32:36 2012  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* ext/dl/lib/types.rb: Win64 support.
-
-Thu Feb  9 04:12:29 2012  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* test/pathname/test_pathname.rb: not read but binread.
-	  patched by Benoit Daloze, [ruby-core:42440] [Bug #5984]
-
-Wed Feb  8 22:29:59 2012  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* string.c (rb_str_modify_expand): fix memory leak.
-
-Wed Feb  8 14:06:59 2012  Hiroshi Nakamura  <nahi@ruby-lang.org>
-
-	* ext/openssl/ossl_ssl.c: Add SSL constants and allow to unset SSL
-	  option to prevent BEAST attack. See [Bug #5353].
-
-	  In OpenSSL, OP_DONT_INSERT_EMPTY_FRAGMENTS is used to prevent
-	  TLS-CBC-IV vulnerability described at
-	  http://www.openssl.org/~bodo/tls-cbc.txt
-	  It's known issue of TLSv1/SSLv3 but it attracts lots of attention
-	  these days as BEAST attack. (CVE-2011-3389)
-
-	  Until now ossl sets OP_ALL at SSLContext allocation and call
-	  SSL_CTX_set_options at connection.  SSL_CTX_set_options updates the
-	  value by using |= so bits set by OP_ALL cannot be unset afterwards.
-
-	  This commit changes to call SSL_CTX_set_options only 1 time for each
-	  SSLContext. It sets the specified value if SSLContext#options= are
-	  called and sets OP_ALL if not.
-
-	  To help users to unset bits in OP_ALL, this commit also adds several
-	  constant to SSL such as
-	  OpenSSL::SSL::OP_DONT_INSERT_EMPTY_FRAGMENTS.  These constants were
-	  not exposed in Ruby because there's no way to unset bits in OP_ALL
-	  before.
-
-	  Following is an example to enable 0/n split for BEAST prevention.
-
-	    ctx.options = OP_ALL & ~OP_DONT_INSERT_EMPTY_FRAGMENTS
-
-	* test/openssl/test_ssl.rb: Test above option exists.
-
-Wed Feb 8 13:12:02 2012  Martin Bosslet  <Martin.Bosslet@googlemail.com>
-
-	* ext/openssl/ossl_x509name.c: Use the numerical representation of
-	  unrecognized OIDs instead of the sn "UNDEF".
-
-	* test/openssl/test_x509name.rb: Add tests for the fixed behavior.
-
-	  Patch provided by Paul Kehrer, thank you!
-	  [ruby-core:41769] [Feature #5787]
-
-Wed Feb  8 09:49:58 2012  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* tool/merger.rb: don't abort, update first.
-
-Wed Feb 8 09:47:33 2012  Martin Bosslet  <Martin.Bosslet@googlemail.com>
-
-	* ext/openssl/ossl_asn1.c: Call INT2NUM only once for GeneralString.
-	  Thanks to Mantas Mikulenas for noticing and providing a patch!
-	  [ruby-core:42358] [Bug #5972]
-
-Wed Feb 8 09:19:00 2012  Martin Bosslet  <Martin.Bosslet@googlemail.com>
-
-	* ext/openssl/ossl_cipher.c: Add warning about key as IV.
-
-Tue Feb  7 20:08:12 2012  Ayumu AIZAWA  <ayumu.aizawa@gmail.com>
-
-	* error.c (exc_inspect): Fix typo. patch from Trent Ogren
-	  via https://github.com/ruby/ruby/pull/90
-
-Tue Feb  7 19:37:35 2012  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* st.c: refactor packed entries using structs.
-
-Tue Feb  7 14:52:10 2012  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* st.c (st_update): table can be unpacked in the callback.
-
-	* st.c (st_foreach): should not yield same pair when checking
-	  after unpacking.
-
-Mon Feb  6 21:55:13 2012  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* tool/merger.rb: abort if the working directory is dirty.
-
-	* tool/merger.rb: update the working directory after commit.
-
-Mon Feb  6 00:16:27 2012  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* encoding.c (rb_enc_compatible): return ASCII-8BIT even if 2nd string
-	  is ascii only string. [ruby-core:42354] [Bug #5968]
-
-Fri Feb  3 07:16:47 2012  Eric Hodel  <drbrain@segment7.net>
-
-	* lib/webrick.rb:  Moved proxy rewriting to WEBrick::HTTPProxy.
-	* lib/webrick/httpproxy.rb:  Add examples of creating a proxy server
-	  and response rewriting using HTTPProxy.
-
-Fri Feb  3 06:53:22 2012  Eric Hodel  <drbrain@segment7.net>
-
-	* ext/openssl/ossl_x509store.c:  Add class documentation for
-	  OpenSSL::X509::Store
-
-Thu Feb  2 22:28:13 2012  Kazuhiro NISHIYAMA  <zn@mbf.nifty.com>
-
-	* test/net/http/test_https_proxy.rb
-	  (HTTPSProxyTest#test_https_proxy_authentication):
-	  add workaround to avoid to hang up without openssl.
-	  see [ruby-dev:45021][Bug #5786]
-
-	* test/resolv/test_dns.rb (TestResolvDNS#test_query_ipv4_address):
-	  ditto.
-
-Thu Feb  2 21:48:18 2012  Kouhei Sutou  <kou@cozmixng.org>
-
-	* lib/rexml/parsers/baseparser.rb: use meaningful names.
-
-Thu Feb  2 21:38:52 2012  Kouhei Sutou  <kou@cozmixng.org>
-
-	* lib/rexml/parsers/baseparser.rb, test/rexml/test_namespace.rb:
-	  fix the default xml namespace URI validation.
-	  [ruby-dev:45169] [Bug #5956]
-	  Reported by Miho Hiramatsu. Thanks!!!
-
-Thu Feb  2 17:51:02 2012  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* io.c (argf_next_argv): reset ARGF.next_p on ARGV.replace.
-	  r34409 breaks replacing ARGV.
-	  [ruby-dev:45160] [Bug #5952]
-
-Thu Feb  2 16:21:01 2012  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* test/net/http/test_http.rb (TestNetHTTPKeepAlive#*): remove debug
-	  output.
-
-Thu Feb  2 01:24:34 2012  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* parse.y (debug_lines, coverage): set file path encoding for coverage
-	  result.  [ruby-dev:44950]
-
-Wed Feb  1 14:38:31 2012  Akinori MUSHA  <knu@iDaemons.org>
-
-	* lib/tempfile.rb (Tempfile#unlink, Tempfile::Remover#call): Just
-	  call File.unlink and ignore ENOENT because existence check
-	  before unlinking does not help in terms of race condition.
-
-	* lib/tempfile.rb (Tempfile#unlink, Tempfile::Remover#call): My
-	  comment about thread safeness is obsolete.
-
-Wed Feb  1 09:50:10 2012  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* doc/re.rdoc (Repetition): fix typo.  reported by Ori Avtalion
-	  and patched by Zachary Scott.  [Bug #5947]
-
-Wed Feb  1 06:38:54 2012  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* io.c (argf_close): skip stdin, which should be readable again.
-	  [ruby-dev:45160] [Bug #5952]
-
-	* io.c (argf_readlines): reinitialize after all read to be
-	  readable again.
-
-Tue Jan 31 21:27:43 2012  Narihiro Nakamura  <authornari@gmail.com>
-
-	* configure.in (HEAP_ALIGN_LOG): HEAP_ALIGN_LOG should be page
-	  size in OpenBSD. [ruby-core:42158][Bug #5901]
-
-	* gc.c : avoid to redefine.
-
-Tue Jan 31 14:27:22 2012  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* test/ruby/envutil.rb (EnvUtil.invoke_ruby): yield also child pid
-	  in block form.
-
-Mon Jan 30 19:08:19 2012  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* vm_eval.c (vm_call0): should pass block to enumerators.  patched
-	  by Kazuki Tsujimoto.  [ruby-dev:44961][Bug #5731]
-
-	* vm_eval.c (method_missing), vm_insnhelper.c (vm_call_method):
-	  ditto.  patched by satoshi shiba.
-
-Mon Jan 30 12:31:05 2012  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* file.c (append_fspath): need to set the encoding to result always.
-
-Mon Jan 30 10:38:37 2012  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* test/irb/test_completion.rb: skip if cannot load irb/completion
-	  (maybe readline does not exist).
-
-Sun Jan 29 22:47:19 2012  Yutaka Kanemoto  <kanemoto@ruby-lang.org>
-
-	* tool/config.{guess,sub}: updated to automake-1.11.2.
-
-Sun Jan 29 12:17:56 2012  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/readline/readline.c (readline_attempted_completion_function):
-	  respect encodings.  [Bug #5941]
-
-Sat Jan 28 09:33:33 2012  Hiroshi Shirosaki  <h.shirosaki@gmail.com>
-
-	* win32/win32.c (rb_w32_read): fix an issue that $stdin.read doesn't
-	  terminate by CTRL-C on Windows.
-	  [ruby-dev:45149] [Bug #5812]
-
-Sat Jan 28 08:18:11 2012  Hiroshi Shirosaki  <h.shirosaki@gmail.com>
-
-	* test/ruby/test_thread.rb
-	  (TestThreadGroup#test_thread_timer_and_interrupt): skip exit status
-	  assertion because we cannot get signal status on Windows.
-
-	* win32/win32.c (CreateChild): create process group to receive the
-	  signal by GenerateConsoleCtrlEvent().
-
-	* win32/win32.c (kill): use CTRL_BREAK_EVENT instead of CTRL_C_EVENT
-	  if a process group is specified. CTRL_C_EVENT signal cannot be
-	  generated for process groups for the specification.
-	  [ruby-dev:45149] [Bug #5812]
-
-Sat Jan 28 07:46:03 2012  Hiroshi Shirosaki  <h.shirosaki@gmail.com>
-
-	* thread_win32.c (rb_w32_wait_events_blocking): use
-	  ruby_thread_from_native() instead of GET_THREAD() because
-	  GET_THREAD() doesn't always return the current thread and
-	  WaitForMultipleObjects() at rb_w32_read() doesn't return by
-	  Thread#kill. This fixes TestQueue#test_thr_kill failure on
-	  Windows.
-
-	* thread_win32.c (rb_w32_wait_events): use ruby_thread_from_native()
-	  instead of GET_THREAD() for consistency with the above change.
-
-	* thread_win32.c (rb_w32_sleep): ditto.
-
-	* thread_win32.c (rb_w32_Sleep): ditto.
-	  [ruby-dev:45149] [Bug #5812]
-
-Sat Jan 28 07:28:48 2012  Hiroshi Shirosaki  <h.shirosaki@gmail.com>
-
-	* test/zlib/test_zlib.rb (TestZlibGzipReader#test_reader_wrap): set
-	  binmode explicitly for fixing test error on Windows. This is consistent
-	  with r34243.
-	  [ruby-dev:45149] [Bug #5812]
-
-Sat Jan 28 05:53:34 2012  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/irb/completion.rb (IRB::InputCompletor::CompletionProc):
-	  ignore non-string name modules.  [ruby-core:42244][Bug #5938]
-
-Fri Jan 27 16:31:45 2012  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* gc.c (HEAP_ALIGN, HEAP_ALIGN_MASK): DRY, let compiler calculate
-	  from HEAP_ALIGN_LOG.
-
-Thu Jan 26 11:03:37 2012  Eric Hodel  <drbrain@segment7.net>
-
-	* lib/matrix.rb:  Clean up extra whitespace in output documentation.
-
-Thu Jan 26 03:24:02 2012  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/io/console/console.c (io_getch): default delegating method
-	  for StringIO.  https://github.com/nobu/io-console/issues/4
-
-	* ext/stringio/stringio.c: moved some methods to hidden modules.
-
-Wed Jan 25 13:27:42 2012  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* file.c (rb_file_s_basename): ignore non-ascii extension in
-	  different encoding, which cannot match.
-
-	* file.c (rmext): no extension to strip if empty string.
-
-	* file.c (rb_enc_path_next, rb_enc_path_skip_prefix)
-	  (rb_enc_path_last_separator, rb_enc_path_end)
-	  (ruby_enc_find_basename, ruby_enc_find_extname): encoding-aware
-	  path handling functions.
-
-	* file.c (rb_home_dir, file_expand_path, rb_realpath_internal)
-	  (rb_file_s_basename, rb_file_dirname, rb_file_s_extname)
-	  (rb_file_join): should respect the encodings of arguments than
-	  file system encoding.  [ruby-dev:45145] [Bug #5919]
-
-	* dir.c (check_dirname, ruby_glob0): ditto.
-
-	* ext/pathname/pathname.c (path_sub_ext): ditto.
-
-Tue Jan 24 14:20:42 2012  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* vm.c (rb_iter_break_value): new function to break a block with
-	  the value.  [ruby-dev:45132] [Feature #5895]
-
-Tue Jan 24 12:58:41 2012  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* object.c (rb_Hash): add Kernel#Hash conversion method like
-	  Array() or Float().  a patch from Run Paint Run Run.  Fix #3131
-
-Tue Jan 24 11:38:05 2012  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* lib/uri/common.rb (URI.encode_www_form_component): initialize on
-	  requiring to support JRuby, which runs parallel multithreads.
-	  [ruby-core:42222] [Bug #5925]
-
-	* lib/uri/common.rb (URI.decode_www_form_component): initialize on
-
-Mon Jan 23 20:33:11 2012  Jason Kay  <geniture@me.com>
-
-	* lib/net/http.rb (Net::HTTP#connect): Writing entire packet at
-	  once to avoid incomplete transmission.  Current code using
-	  writeline was causing sub-optimal conversing with a proxy due to
-	  the connect tunnel request headers being split over multiple
-	  packets. The modification I made allows the connect request to
-	  be written as one packet, avoiding problems and optimizing the
-	  conversation.
-
-	  https://github.com/ruby/ruby/pull/72
-	  [Feature #5460]
-
-Mon Jan 23 17:06:17 2012  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* lib/uri/mailto.rb (URI::MailTo.build): follow Array#to_s change of
-	  Ruby 1.9; use Array#join. [Bug #5840]
-
-Mon Jan 23 16:42:28 2012  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* io.c (extract_binmode): raise an exception if binmode/textmode
-	  is specified with both vmode and opthash.
-	  [ruby-core:42199] [Bug #5918]
-
-Mon Jan 23 16:35:27 2012  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* io.c (rb_io_extract_modeenc): set ASCII-8BIT if binmode is specified
-	  with opthash. [ruby-core:42197] [Bug #5917]
-
-Mon Jan 23 10:08:00 2012  Kenta Murata  <mrkn@cookpad.com>
-
-	* test/cgi/test_cgi_util.rb (test_cgi_escape_preserve_encoding):
-	  add a test for CGI::escape to preserve encoding.
-
-	* test/cgi/test_cgi_util.rb (test_cgi_unescape_preserve_encoding):
-	  add a test for CGI::unescape to preserve encoding.
-
-Mon Jan 23 00:45:34 2012  Akinori MUSHA  <knu@iDaemons.org>
-
-	* misc/rdoc-mode.el (rdoc-imenu-create-index): Add imenu support
-	  to rdoc-mode.
-
-	* misc/rdoc-mode.el (rdoc-mode): Fix regexp patterns containing
-	  "\s " where CR/LF is not supposed to match.
-
-Sun Jan 22 15:41:26 2012  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* parse.y (rb_intern3): split to registration check and new
-	  registration.
-
-	* parse.y (rb_intern_str): make interned string shared with the
-	  given string.
-
-	* parse.y (rb_intern3, rb_intern_str): check the coderange first.
-
-Sat Jan 21 22:21:07 2012  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* include/ruby/ruby.h (FIXNUM_P): simple flag should be int.
-
-Sat Jan 21 21:51:19 2012  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* encoding.c (rb_enc_compatible): fix segv on symbols.
-	  [ruby-core:42204] [Bug #5921]
-
-Sat Jan 21 11:43:45 2012  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* dir.c (dir_chdir, check_dirname): get rid of optimization-out.
-
-Fri Jan 20 20:47:37 2012  Kenta Murata  <mrkn@cookpad.com>
-
-	* lib/cgi/util.rb (CGI.escape): support a string with invalid byte
-	  sequence.  [Bug #5913]
-
-	* test/cgi/test_cgi_util.rb
-	  (test_cgi_escape_with_invalid_byte_sequence): test for the above
-	  change.
-
-Fri Jan 20 17:37:37 2012  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* vm.c (vm_exec): remove workaround for LLVM because r34278 fixes it.
-
-	* vm_insnhelper.c (vm_call_cfunc): ditto.
-
-Fri Jan 20 14:31:43 2012  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* lib/net/http.rb (Net::HTTP#transport_request): retry a idempotent
-	  request automatically. [ruby-dev:45030] [Bug #5790]
-	  [ruby-core:41821] [Bug #5813]
-
-	* lib/net/http.rb (Net::HTTP#keep_alive_timeout=): added to specify
-	  the second to reconnect the TCP connection on Keep-Alive.
-	  The default value is 2 second because current servers uses 2 sec.
-	  http://ftp-admin.blogspot.com/2009/09/keepalivetimeout2.html
-
-	* lib/net/http.rb (Net::HTTP#begin_transport): reconnect TCP
-	  connection on keep-alive timeout.
-
-Thu Jan 19 07:53:09 2012  Tadayoshi Funaba  <tadf@dotrb.org>
-
-	* ext/date/date_strptime.c: moved detector of leftover.
-
-Thu Jan 19 07:10:47 2012  Tadayoshi Funaba  <tadf@dotrb.org>
-
-	* ext/date/date_parse.c: [ruby-core:42173].
-
-Wed Jan 18 18:11:02 2012  Akinori MUSHA  <knu@iDaemons.org>
-
-	* misc/rdoc-mode.el (rdoc-mode): Add provide so that requiring
-	  this library succeeds.
-
-Wed Jan 18 18:06:45 2012  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/curses/curses.c (cWindow, cMouseEvent): made typed data.
-
-Wed Jan 18 12:49:15 2012  Aaron Patterson <aaron@tenderlovemaking.com>
-
-	* ext/psych/lib/psych/visitors/to_ruby.rb: Added support for loading
-	  subclasses of String with ivars
-	* ext/psych/lib/psych/visitors/yaml_tree.rb: Added support for dumping
-	  subclasses of String with ivars
-	* test/psych/test_string.rb: corresponding tests
-
-Wed Jan 18 10:39:47 2012  Aaron Patterson <aaron@tenderlovemaking.com>
-
-	* ext/psych/lib/psych/visitors/to_ruby.rb: Added ability to load array
-	  subclasses with ivars.
-	* ext/psych/lib/psych/visitors/yaml_tree.rb: Added ability to dump
-	  array subclasses with ivars.
-	* test/psych/test_array.rb: corresponding tests
-
-Tue Jan 17 17:18:41 2012  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* configure.in (SPT_TYPE): enable as SPT_REUSEARGV on Darwin.
-
-	* missing/setproctitle.c (ruby_init_setproctitle): changed prefix.
-
-Tue Jan 17 12:32:46 2012  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* gc.c (aligned_malloc, aligned_free): covered missing defined
-	  operators and fixes for cygwin.
-
-Tue Jan 17 10:54:46 2012  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* st.c (do_hash): it's the time to remove cast to unsigned int.
-
-Tue Jan 17 07:30:12 2012  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* st.c (unpack_entries): Fix r34310: on unpacking, the position of
-	  a hash must be do_hash-ed value.
-
-	* st.c (add_packed_direct): ditto.
-
-Mon Jan 16 16:41:53 2012  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/optparse.rb (Regexp): fix incorrect options when casting to
-	  a Regexp, and suppress encoding option warnings.
-	  https://github.com/ruby/ruby/pull/82
-
-Mon Jan 16 11:22:38 2012  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* win32/win32.c (rb_chsize): no need to get the current file size.
-
-Mon Jan 16 00:41:33 2012  Sokolov Yura  <funny.falcon@gmail.com>
-
-	* st.c: st use function instead of macro.  In my current
-	  environment (Ubuntu 11.04 32bit gcc-4.5.2) it gives 4%
-	  performance improvement.
-
-	  https://github.com/ruby/ruby/pull/77
-
-Sun Jan 15 14:09:48 2012  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* object.c (rb_inspect): raise the result is not compatible with
-	  the default external encoding. [ruby-core:42095] [Bug #5848]
-	  If the default external encoding is ASCII compatible, the encoding of
-	  inspected result must be compatible with it.
-	  If the default external encoding is ASCII incompatible,
-	  the result must be ASCII only.
-
-Sun Jan 15 13:21:50 2012  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* ext/json/parser/parser.rl (json_string_unescape): workaround fix
-	  for over optimization of GCC 4.7. [ruby-core:42085] [Bug #5888]
-	  http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51862
-
-Sat Jan 14 22:24:09 2012  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/dl/callback/mkcallback.rb (gencallback): suppress unused
-	  variables.
-
-Sat Jan 14 21:56:43 2012  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* iseq.c (iseq_data_to_ary): check line info table boundary.  line
-	  number 0 means no line number info is needed.  [ruby-dev:45130]
-	  [Bug #5894]
-
-Sat Jan 14 18:24:13 2012  CHIKANAGA Tomoyuki  <nagachika00@gmail.com>
-
-	* error.c (exc_equal): clear rb_thread_t::errinfo when ignore
-	  an exception under rb_protect(). [ruby-core:41979] [Bug #5865]
-
-Sat Jan 14 12:02:55 2012  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* sprintf.c (rb_enc_vsprintf): relaxed the restriction.  since the
-	  implementation deeply depends on plain char, so wchar_t based
-	  encodings are not supported.
-
-Sat Jan 14 12:00:20 2012  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* error.c (exc_equal): ignore exceptions during implicit
-	  conversion.  [ruby-core:41979] [Bug #5865]
-
-Sat Jan 14 05:58:54 2012  Eric Hodel  <drbrain@segment7.net>
-
-	* io.c (rb_io_s_read):  Fix formatting of open_args comment.  Reported
-	  by Adam Prescott.
-
-Fri Jan 13 18:41:19 2012  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* sprintf.c (rb_enc_vsprintf): can be used for ASCII compatible
-	  encodings only.
-
-Fri Jan 13 18:29:06 2012  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* thread.c (rb_mutex_unlock_th): simplified.
-
-	* thread.c (rb_barrier_waiting): fix potential overflows.
-
-Fri Jan 13 17:23:38 2012  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* load.c (load_unlock): update loading table at once.
-
-Fri Jan 13 16:44:45 2012  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* error.c (exc_equal): try implicit conversion for delegator.
-	  [ruby-core:41979] [Bug #5865]
-
-Fri Jan 13 03:46:53 2012  Akinori MUSHA  <knu@iDaemons.org>
-
-	* lib/shellwords.rb (Shellwords#shellescape): shellescape() now
-	  stringifies the given object using to_s.
-
-	* lib/shellwords.rb (Shellwords#shelljoin): shelljoin() accepts
-	  non-string objects in the given array, each of which is
-	  stringified using to_s.
-
-	* lib/shellwords.rb: Fix rdoc markups.
-
-Fri Jan 13 03:38:36 2012  Akinori MUSHA  <knu@iDaemons.org>
-
-	* lib/shellwords.rb (Shellwords#shellsplit): Fix a bug where
-	  consecutive backslashes in double quotes are all removed except
-	  the one at the tail.
-
-Fri Jan 13 03:28:00 2012  Luis Lavena  <luislavena@gmail.com>
-
-	* ext/socket/extconf.rb (if ipv6): only define _WIN32_WINNT if was not
-	  previously defined. This solve warnings with multiple defines in
-	  command line with GCC 4.6.1
-
-Thu Jan 12 18:44:31 2012  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/mkmf.rb: fix r33904 and revert r33905.  initialize global
-	  variables with init_mkmf before initializing constants.
-	  [ruby-dev:45124] [Bug #5879]
-
-Thu Jan 12 13:51:00 2012  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* cont.c (cont_restore_0): prevent optimizing out `sp'. sp is used for
-	  reserving a memory space with ALLOCA_N for restoring machine stack
-	  stored in cont->machine_stack, but clang optimized out it (and
-	  maybe #5851 is also caused by this).
-	  This affected TestContinuation#test_check_localvars.
-
-	* cont.c (cont_restore_1): revert workaround introduced in r32201.
-
-Thu Jan 12 02:14:43 2012  Ayumu AIZAWA  <ayumu.aizawa@gmail.com>
-
-	* object.c: Added examples for Object#is_a? and
-	  Object#instance_of? patched from Manoj Kumar.
-	  [Bug #5880] [ruby-core:42057]
-
-Thu Jan 12 00:57:48 2012  Kazuhiro NISHIYAMA  <zn@mbf.nifty.com>
-
-	* lib/mkmf.rb: verbose-mode can use by RM, RMDIRS, etc.
-	  (e.g. make V=1 realclean)
-
-Wed Jan 11 23:40:21 2012  Naohisa Goto  <ngoto@gen-info.osaka-u.ac.jp>
-
-	* string.c (rb_str_concat): set array element after definition
-	  to fix compile error with Fujitsu C Compiler 5.6 on Solaris 10
-	  on Sparc.  [Bug #5878] [ruby-dev:45123]
-
-Wed Jan 11 22:52:51 2012  CHIKANAGA Tomoyuki  <nagachika00@gmail.com>
-
-	* gc.c (ruby_mimmalloc): don't set allocated size to header.
-	  ruby_mimmalloc() doesn't increment allocated_size/allocations and
-	  decrement them in ruby_xfree() cause inconsistency.
-
-	* gc.c (ruby_xfree): don't decrement allocated_size/allocations if
-	  allocated size record is 0.
-
-Wed Jan 11 22:36:43 2012  CHIKANAGA Tomoyuki  <nagachika00@gmail.com>
-
-	* test/readline/test_readline.rb (test_completion_proc_empty_result):
-	  ensure clearance of Readline's line_buffer after the test.
-
-Tue Jan 10 21:57:38 2012  Hiroshi Shirosaki <h.shirosaki@gmail.com>
-
-	* ext/dbm/dbm.c (Init_dbm): fix a build error on mswin32.
-	  use `extern __declspec(dllimport)` for dll link with VC.
-	  [ruby-core:41996] [Bug #5869]
-
-Tue Jan 10 15:31:55 2012  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* vm.c (vm_exec): refix r34162; suppress warning and add description.
-
-Tue Jan 10 15:13:58 2012  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* ext/readline/readline.c (readline_attempted_completion_function):
-	  use rb_memerror().
-
-Tue Jan 10 12:49:42 2012  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* gc.c: in fact, i686-linux doesn't need to define _XOPEN_SOURCE 600.
-
-Tue Jan 10 12:44:11 2012  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* gc.c (ruby_mimmalloc): defined for objects need not rb_objspace,
-	  but should return pointer suitable for ruby_xfree;
-	  main vm and main thread.
-	  patched by Sokolov Yura. https://github.com/ruby/ruby/pull/79
-
-	* internal.h: ditto.
-
-	* vm.c (Init_BareVM): use ruby_mimmalloc.
-
-	* ext/dl/cfunc.c: #include <ruby/util.h>.
-
-	* ext/syslog/syslog.c: use xfree because it is allocated by
-	  ruby_strdup.
-
-Tue Jan 10 12:13:56 2012  Kazuhiro NISHIYAMA  <zn@mbf.nifty.com>
-
-	* ext/readline/readline.c (readline_attempted_completion_function):
-	  fix compile error.
-
-Tue Jan 10 10:41:11 2012  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/readline/readline.c (readline_attempted_completion_function):
-	  empty completion result does not mean memory error.
-
-Tue Jan 10 02:19:22 2012  CHIKANAGA Tomoyuki  <nagachika00@gmail.com>
-
-	* test/ruby/test_io.rb (test_autoclose_true_closed_by_finalizer,
-	  test_autoclose_true_closed_by_finalizer): skip if IO objects are
-	  not recycled yet. [ruby-dev:45098] [Bug #5850]
-
-Tue Jan 10 00:41:28 2012  CHIKANAGA Tomoyuki  <nagachika00@gmail.com>
-
-	* lib/tempfile.rb (Tempfile#_close): clear @tempfile and @data[1] even
-	  when exception is raised at @tempfile.close. [ruby-dev:45113]
-
-	* lib/tempfile.rb (Tempfile#unlink): fix a typo.
-
-Tue Jan 10 00:32:17 2012  CHIKANAGA Tomoyuki  <nagachika00@gmail.com>
-
-	* gc.c (run_finalizer): clear rb_thread_t::errinfo when ignore
-	  an exception under rb_protect(). [ruby-dev:45113]
-
-Mon Jan  9 23:37:43 2012  CHIKANAGA Tomoyuki  <nagachika00@gmail.com>
-
-	* ext/readline/readline.c (readline_attempted_completion_function):
-	  fix typos.
-
-Mon Jan  9 20:55:34 2012  Narihiro Nakamura  <authornari@gmail.com>
-
-	* gc.c : don't embed struct heaps_slot to a heap block because it
-	  can causes copy-on-write of memory page on heap block when its
-	  free_next is rewritten.
-
-Mon Jan  9 20:26:33 2012  Tanaka Akira  <akr@fsij.org>
-
-	* ext/pathname/pathname.c (path_entries): add document suggested by
-	  the thread [ruby-core:41959] [Bug #5859].
-
-Mon Jan  9 20:14:13 2012  Tanaka Akira  <akr@fsij.org>
-
-	* ext/socket/lib/socket.rb (family_addrinfo): don't require protocol
-	  equality.  For example, protocol 0 and IPPROTO_TCP is not problem
-	  for TCP.
-
-Mon Jan  9 20:08:52 2012  Tanaka Akira  <akr@fsij.org>
-
-	* ext/socket/lib/socket.rb (family_addrinfo): return the given
-	  addrinfo object.
-	  Patch by Ippei Obayashi.  [ruby-dev:45095] [Bug #5845]
-
-Mon Jan  9 19:40:20 2012  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* test/zlib/test_zlib.rb (TestZlibGzipWriter#test_writer_wrap): set
-	  binmode explicitly.
-
-Mon Jan  9 14:42:41 2012  Narihiro Nakamura  <authornari@gmail.com>
-
-	* gc.c: free_slots is changed Singly linked list. clear
-	  free_slots before sweep.
-
-Mon Jan  9 07:46:17 2012  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* gc.c: i686-linux needs to define _XOPEN_SOURCE 600 for posix_memalign.
-
-Mon Jan  9 04:24:59 2012  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* gc.c (rb_objspace_free): global_List is allocated with xmalloc.
-	  patched by Sokolov Yura.  https://github.com/ruby/ruby/pull/78
-
-	* dln_find.c: remove useless replacement of free.
-
-	* ext/readline/readline.c (readline_attempted_completion_function):
-	  strings for readline must allocated with malloc.
-
-	* process.c (run_exec_dup2): use free; see also r20950.
-
-	* re.c (onig_new_with_source): use malloc for oniguruma.
-
-	* vm.c (ruby_vm_destruct): use free for VMs.
-
-	* vm.c (thread_free): use free for threads.
-
-Mon Jan  9 04:24:59 2012  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* dln_find.c: remove useless replacement of free.
-
-	* ext/readline/readline.c (filename_completion_proc_call):
-	  matches should use xfree.
-
-	* ext/readline/readline.c (username_completion_proc_call): ditto.
-
-Mon Jan  9 01:12:35 2012  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* numeric.c (rb_enc_uint_char): raise RangeError when added codepoint
-	  is invalid. [Feature #5855] [Bug #5863] [Bug #5864]
-
-	* string.c (rb_str_concat): ditto.
-
-	* string.c (rb_str_concat): set encoding as ASCII-8BIT when the string
-	  is US-ASCII and the argument is an integer greater than 127.
-
-	* regenc.c (onigenc_mb2_code_to_mbclen): rearrange error code.
-
-	* enc/euc_jp.c (code_to_mbclen): ditto.
-
-	* enc/shift_jis.c (code_to_mbclen): ditto.
-
-Sun Jan  8 20:31:45 2012  Narihiro Nakamura  <narihiro@netlab.jp>
-
-	* gc.c : consider header bytes which are used by malloc.
-
-Sun Jan  8 11:54:43 2012  Narihiro Nakamura  <authornari@gmail.com>
-
-	* gc.c (aligned_free): support MinGW. Patch by Hiroshi Shirosaki.
-
-Sun Jan  8 11:43:05 2012  Narihiro Nakamura  <authornari@gmail.com>
-
-	* gc.c (slot_sweep): add a assertion instead of a debug print.
-
-Sun Jan  8 01:18:19 2012  Ayumu AIZAWA  <ayumu.aizawa@gmail.com>
-
-	* test/-ext-/old_thread_select/test_old_thread_select.rb:
-	  avoid platform bug. [Bug #5858] [ruby-dev:45108]
-
-Sun Jan  8 00:46:34 2012  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* gc.c: get rid of implicit narrowing conversion.
-
-Sun Jan  8 00:10:10 2012  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* configure.in: check posix_memalign(3) and memalign(3).
-
-	* gc.c (aligned_malloc): use configure's result instead of
-	  _POSIX_C_SOURCE and _XOPEN_SOURCE because they can't be used
-	  to check availability at least on FreeBSD.
-
-Sat Jan  7 22:25:50 2012  Narihiro Nakamura  <authornari@gmail.com>
-
-	* gc.c: use Bitmap Marking algorithm to avoid copy-on-write of
-	  memory pages. See [ruby-dev:45085] [Feature #5839]
-	  [ruby-core:41916].
-
-	* include/ruby/ruby.h : FL_MARK rename to FL_RESERVED1.
-
-	* node.h : ditto.
-
-	* debug.c : ditto.
-
-	* object.c (rb_obj_clone): FL_MARK move to a bitmap.
-
-	* class.c (rb_singleton_class_clone): ditto.
-
-Sat Jan  7 00:47:07 2012  CHIKANAGA Tomoyuki  <nagachika00@gmail.com>
-
-	* configure.in: always define CANONICALIZATION_FOR_MATHN.
-	  [ruby-dev:45100] [Bug #5852]
-
-Fri Jan  6 23:11:20 2012  Ayumu AIZAWA  <ayumu.aizawa@gmail.com>
-
-	* include/ruby/version.h: RUBY_API_VERSION 2.0.0
-
-Fri Jan  6 12:24:11 2012  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* object.c (rb_inspect): raises Encoding::CompatibilityError if the
-	  result is incompatible with the default external encoding.
-	  [ruby-core:41931] [Bug #5848]
-
-Thu Jan  5 15:26:15 2012  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* win32/win32.c (check_valid_dir): strict checking of root.
-	  GetDriveType() succeeds with non root directory as the argument,
-	  even if MSDN says that the API needs the root directory.
-	  this patch fixes a failure of test/ruby/test_file_exhaustive.rb.
-
-Thu Jan  5 12:15:55 2012  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* file.c (rb_file_join): separator is appended by array length - 1
-	  times. patched by Benoit Daloze [ruby-core:41901] [Bug #5841]
-
-Thu Jan  5 11:47:54 2012  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* lib/uri/common.rb (URI::Parser#initialize_regexp):
-	  use \A \z instead of ^ $. [Bug #5843]
-
-Wed Jan  4 17:55:53 2012  Ayumu AIZAWA  <ayumu.aizawa@gmail.com>
-
-	* array.c (rb_ary_sample): add example for Array#sample
-	  based on patch from https://github.com/ruby/ruby/pull/74
-
-Wed Jan  4 14:24:33 2012  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* string.c (str_nth_len): count ascii-only run at the end.  this
-	  bug appears only when single-byte-optimization is disabled due
-	  to unknown coderange.  [ruby-core:41896] [Bug #5836]
-
-Wed Jan  4 11:32:07 2012  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* win32/win32.c (check_valid_dir): special case for a root directory.
-	  Reported by Masateru OKAMOTO at [Bug #5819].
-
-Wed Jan  4 00:19:54 2012  Kouhei Sutou  <kou@cozmixng.org>
-
-	* lib/rexml/parsers/baseparser.rb: use private instead of _xxx
-	  method name. This is Ruby code not Python code.
-	  refs #5696
-
-Tue Jan  3 23:57:37 2012  Ayumu AIZAWA  <ayumu.aizawa@gmail.com>
-
-	* lib/rexml/parsers/baseparser.rb: rexml BaseParser uses
-	  instance_eval unnecessarily on listener add.
-	  patch from Charles Nutter. [Bug #5696] [ruby-core:41437]
-
-Tue Jan  3 20:44:13 2012  Ayumu AIZAWA  <ayumu.aizawa@gmail.com>
-
-	* README: add comment for Git user. patch from Arun Agrawal.
-	* README.ja: ditto.
-
-Tue Jan  3 15:58:22 2012  Ayumu AIZAWA  <ayumu.aizawa@gmail.com>
-
-	* thread.c: changed documentation for "thread-local" variables.
-	  patch from Julien Ammous.
-
-Tue Jan  3 15:50:12 2012  Ayumu AIZAWA  <ayumu.aizawa@gmail.com>
-
-	* process.c: Fix typo. patch from Aviv Ben-Yosef.
-
-Tue Jan  3 13:43:37 2012  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* tool/merger.rb: allow r0123 style revision number.
-
-Tue Jan  3 11:17:55 2012  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* tool/merger.rb (#version_up): version.h date should be Japanese
-	  locale date.
-
-Mon Jan  2 22:08:00 2012  Akinori MUSHA  <knu@iDaemons.org>
-
-	* tool/file2lastrev.rb (VCS::detect): Add support for Subversion
-	  1.7 which adopted a whole new working directory structure.
-
-	* tool/file2lastrev.rb (VCS::detect): Simply use .each instead of
-	  .sort.reverse_each which looks too arbitrary.  If you want SVN
-	  to be tried first, then you just have to register it first as it
-	  is right now.
-
-Mon Jan  2 20:53:36 2012  Tanaka Akira  <akr@fsij.org>
-
-	* lib/securerandom.rb (random_bytes): use IO#read instead of
-	  IO#readpartial to make the intent more clear.
-
-Mon Jan  2 15:26:39 2012  Kazuki Tsujimoto  <kazuki@callcc.net>
-
-	* test/ruby/test_object.rb (test_send_with_block): add a normal case.
-
-Mon Jan  2 15:18:54 2012  Kazuki Tsujimoto  <kazuki@callcc.net>
-
-	* test/ruby/test_object.rb (test_send_with_block): moved from
-	  bootstraptest/test_flow.rb.
-
-Mon Jan  2 15:10:11 2012  Kazuhiro NISHIYAMA  <zn@mbf.nifty.com>
-
-	* lib/test/unit/parallel.rb: use pack("m0") instead of
-	  pack("m").gsub("\n","").
-	* lib/test/unit.rb (Test::Unit::Runner::Worker#run): ditto.
-
-Mon Jan  2 15:05:09 2012  Kazuhiro NISHIYAMA  <zn@mbf.nifty.com>
-
-	* lib/test/unit.rb (Test::Unit::Runner::Worker#run): use
-	  File.basename with suffix instead of gsub.
-
-Mon Jan  2 14:55:28 2012  Kazuhiro NISHIYAMA  <zn@mbf.nifty.com>
-
-	* lib/test/unit.rb (Test::Unit::Runner#_run_parallel): find may
-	  return nil and nil can not dup.
-
-Sun Jan  1 12:23:10 2012  Akinori MUSHA  <knu@iDaemons.org>
-
-	* lib/shellwords.rb (Shellwords#shellescape): Drop the //n flag
-	  that only causes warnings with no real effect.  [Bug #5637]
-
-Sat Dec 31 06:28:37 2011  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* thread.c (rb_barrier_waiting): save the number of waiting threads
-	  in RBASIC()->flags. [ruby-dev:45002] [Bug #5768]
-
-	* thread.c (rb_barrier_wait): increment and decrement around
-	  rb_mutex_lock, and use rb_barrier_waiting().
-
-	* thread.c (rb_barrier_release): use rb_barrier_waiting().
-
-	* thread.c (rb_barrier_destroy): ditto.
-
-Mon Dec 26 17:20:10 2011  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* vm.c (vm_exec): add guard to prevent optimization for LLVM clang.
-
-Fri Dec 30 17:01:12 2011  Ayumu AIZAWA  <ayumu.aizawa@gmail.com>
-
-	* vm_eval.c (rb_f_send): fix obj.send() documentation issue.
-	 [Bug #5125] [ruby-core:38633]
-
-Thu Dec 29 22:36:16 2011  CHIKANAGA Tomoyuki  <nagachika00@gmail.com>
-
-	* lib/test/unit.rb (Test::Unit::Runner::Worker#_run_parallels): fix
-	  premature exit when all workers' status are :ready or :prepare.
-	  [ruby-dev:45061] [Bug #5822]
-
-Thu Dec 29 01:51:13 2011  CHIKANAGA Tomoyuki  <nagachika00@gmail.com>
-
-	* include/ruby/ruby.h: fix #error pragma. LLP64 platform is supported.
-
-	* include/ruby/st.h: ditto.
-
-Wed Dec 28 11:22:45 2011  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/fileutils.rb (FileUtils::Entry_#entries): use utility method
-	  instead of typoed regexp.  [ruby-core:41829] [Bug #5817]
-
-Wed Dec 28 02:08:04 2011  CHIKANAGA Tomoyuki  <nagachika00@gmail.com>
-
-	* vm_insnhelper.c (unknown_keyword_error): add GC guard to prevent
-	  intermediate object from GC.
-
-Tue Dec 27 22:34:54 2011  Shota Fukumori  <sorah@tubusu.net>
-
-	* lib/test/unit.rb (Worker#close): "closing IO if IO is closed"
-	  should be "closing IO if IO isn't closed"
-
-Tue Dec 27 22:04:27 2011  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* st.c (st_update): new function to lookup the given key and
-	  update the value.  [ruby-dev:44998]
-
-Tue Dec 27 21:17:33 2011  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* node.h (rb_args_info): change pre_args_num and post_args_num as
-	  int, to match with rb_iseq_t.
-
-	* parse.y (new_args_gen): check overflow.
-
-Mon Dec 26 22:38:35 2011  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* vm_insnhelper.c (unknown_keyword_error): make it kind a error
-	  message when unknown keyword is given.  It require more work.
-	  See [ruby-core:40518] and [ruby-core:40541] in detail.
-
-Mon Dec 26 22:31:07 2011  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* vm_core.h (struct rb_iseq_struct), compile.c (iseq_set_arguments),
-	  iseq.c (rb_iseq_parameters), vm_insnhelper.c
-	  (vm_callee_setup_arg_complex): support Method#parameters for keyword
-	  arguments.  The provisional spec is what Benoit Daloze proposed.
-	  [ruby-core:40541]
-
-	* test/ruby/test_keyword.rb: add a test for above.
-
-Mon Dec 26 22:15:27 2011  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* vm_core.h (struct rb_iseq_struct), compile.c (iseq_set_arguments,
-	  iseq_compile_each), vm_insnhelper.c (vm_callee_setup_arg_complex):
-	  implement keyword arguments.  See [ruby-core:40290]
-	  The feature is promised to be included in 2.0, but the detail spec
-	  is still under discussion; this commit is a springboard for further
-	  discussion.  Please try it and give us feedback.
-	  This commit includes fixes for some problems reported by Benoit
-	  Daloze <eregontp AT gmail.com> [ruby-core:40518] and Marc-Andre
-	  Lafortune <ruby-core-mailing-list AT marc-andre.ca>
-	  [ruby-core:41772].
-
-	* iseq.c (iseq_free, prepare_iseq_build): bookkeeping.
-
-	* test/ruby/test_keyword.rb: add tests for keyword arguments.
-
-	* test/ripper/dummyparser.rb (class DummyParser): temporal fix for
-	  ripper test.
-
-Mon Dec 26 22:00:17 2011  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* node.h, node.c, parse.y: implement a parser part for keyword
-	  arguments.
-	  This is a preparation for keyword argument (see [ruby-core:40290]).
-
-	* gc.c (gc_mark_children): bookkeeping.
-
-Mon Dec 26 21:03:18 2011  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* node.h, parse.y (new_args_gen), compile.c (iseq_set_arguments): use
-	  struct rb_args_info instead of NODEs.
-	  This is a preparation for keyword argument (see [ruby-core:40290]).
-
-	* node.c (dump_node), gc.c (gc_mark_children, obj_free): bookkeeping.
-
-Mon Dec 26 20:59:51 2011  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* node.h, parse.y (lambda, f_larglist): remove NEW_LAMBDA hack.
-	  This is a preparation for keyword argument (see [ruby-core:40290]).
-
-Mon Dec 26 22:01:19 2011  Hiroshi Shirosaki <h.shirosaki@gmail.com>
-
-	* io.c (rb_sys_fail_path): move the definition.
-	  Move above for using it in set_binary_mode_with_seek_cur().
-
-	* io.c (set_binary_mode_with_seek_cur): fix improper seek cursor.
-	  Seeking file cursor with setting binary mode has possibility to
-	  cause infinite loop. Fixed the bug and refined error handling.
-	  Introduced at r34043.
-
-	  And cleanups as below.
-	  Remove unnecessary parentheses of `fptr`.
-	  Use return value of setmode().
-
-	* test/ruby/test_io_m17n.rb
-	  (TestIO_M17N#test_seek_with_setting_binmode): add a test for above.
-	  [ruby-core:41671] [Bug #5714]
-
-Mon Dec 26 17:01:14 2011  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* common.mk (LIBRUBY_A): depends on main.o since r33774.
-	  [ruby-core:41786] [Bug #5796]
-
-Mon Dec 26 13:07:08 2011  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* test/ruby/test_io.rb (TestIO#test_autoclose): Tempfile.new doesn't
-	  accept the block argument.
-
-Mon Dec 26 13:06:52 2011  Shota Fukumori  <sorah@tubusu.net>
-
-	* lib/test/unit.rb: Avoid zombie processes on "--separate" option
-	  added at r34121.
-
-Mon Dec 26 04:01:23 2011  Martin Bosslet  <Martin.Bosslet@googlemail.com>
-
-	* ext/openssl/ossl_cipher.c: Update and complete documentation.
-
-Sun Dec 25 23:16:11 2011  Shota Fukumori  <sorah@tubusu.net>
-
-	* test/testunit/test_parallel.rb (test_separate): Test for "--separate"
-	  option (r34121)
-
-Sun Dec 25 22:39:49 2011  Shota Fukumori  <sorah@tubusu.net>
-
-	* lib/test/unit.rb (_run_parallel):
-	  New option "--separate" for test/unit; when running tests with this
-	  option, a job process will be restarted after one test file has done.
-	  This means all test files will run with separated process.
-
-	* lib/test/unit/parallel.rb: Fix for above. Now parallel.rb puts
-	  "ready!" for first ready, "ready" for afters.
-
-Sun Dec 25 00:02:15 2011  Luis Lavena  <luislavena@gmail.com>
-
-	* configure.in: change --with-ntver to --with-winnt-ver to be more
-	  descriptive in the context. [ruby-core:41794]
-
-Sat Dec 24 23:25:15 2011  Luis Lavena  <luislavena@gmail.com>
-
-	* configure.in: add --with-ntver option to match win32/configure.bat
-	  functionality. Set 0x0501 as default. [ruby-core:35010]
-	  [ruby-core:35035]
-
-Sat Dec 24 12:38:53 2011  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* proc.c (proc_call): get rid of optimization-out by clang.
-
-	* proc.c (rb_proc_call, rb_proc_call_with_block): ditto.
-
-Sat Dec 24 10:56:32 2011  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/readline/readline.c (readline_readline): check if outstream
-	  is closed to get rid of a bug of readline 6.  [ruby-dev:45043]
-	  [Bug #5803]
-
-Sat Dec 24 06:59:49 2011  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* test/readline/test_readline.rb (test_line_buffer__point): use
-	  lambda not to exit entire method by "return".  or "next" for
-	  proc.  [ruby-dev:45042] [Bug #5802]
-
-Sat Dec 24 01:20:39 2011  Kazuki Tsujimoto  <kazuki@callcc.net>
-
-	* vm_eval.c (send_internal): PASS_PASSED_BLOCK_TH must be placed
-	  just before calling rb_call0.
-
-	* bootstraptest/test_flow.rb: add a test for above.
-
-Sat Dec 24 00:55:16 2011  Tanaka Akira  <akr@fsij.org>
-
-	* lib/tempfile.rb (Tempfile#initialize): warn if a block is given.
-
-Fri Dec 23 16:14:30 2011  TAKAO Kouji  <kouji@takao7.net>
-
-	* ext/readline/readline.c (readline_attempted_completion_function):
-	  in Readline module with GNU Readline 6 case, Readline module
-	  resets completion_append_character to " ", after it executes
-	  completion. So, Readline module stores
-	  completion_append_character, and Readline module always sets it
-	  after Readline module executes completion. [ruby-dev:43456]
-	  [Feature #4635]
-
-Fri Dec 23 15:59:05 2011  TAKAO Kouji  <kouji@takao7.net>
-
-	* ext/readline/readline.c (Init_readline): libedit check
-	  rl_getc_function only when rl_initialize() is called, and
-	  using_history() call rl_initialize(). This assignment should be
-	  placed before using_history(). [ruby-core:40641] [Bug #5539]
-
-Fri Dec 23 10:14:47 2011  Tanaka Akira  <akr@fsij.org>
-
-	* test/thread/test_queue.rb (test_thr_kill): show the number of loop
-	  run when the test failed.
-
-Fri Dec 23 09:23:48 2011  Tanaka Akira  <akr@fsij.org>
-
-	* test/test_pty.rb (test_pty_check_default): call PTY.check until
-	  "cat" command is finished.
-
-Fri Dec 23 06:03:00 2011  Kazuhiro NISHIYAMA  <zn@mbf.nifty.com>
-
-	* common.mk: add "check succeeded" message.
-
-	* README, README.ja: follow above change.
-
-Fri Dec 23 06:00:39 2011  Kazuhiro NISHIYAMA  <zn@mbf.nifty.com>
-
-	* ext/bigdecimal/bigdecimal.h: add satisfy cc-mode comment.
-	* util.c: ditto.
-
-Fri Dec 23 00:08:25 2011  Tanaka Akira  <akr@fsij.org>
-
-	* test/test_pty.rb (test_pty_check_default): "cat" may not terminated
-	  in the 0.1 second.
-
-Thu Dec 22 23:37:25 2011  Tanaka Akira  <akr@fsij.org>
-
-	* test/ruby/test_thread.rb (test_condvar_timed_wait): don't test the
-	  maximum sleep time.  Ruby is not a real-time system.
-
-Thu Dec 22 22:37:45 2011  CHIKANAGA Tomoyuki  <nagachika00@gmail.com>
-
-	* thread_pthread.c (ping_signal_thread_list): remove return value.
-	* thread_pthread.c (check_signal_thread_list): add a new function to
-	  check if signal thread list is empty.
-	* thread_pthread.c (thread_timer): check signal thread list after
-	  timer_thread_function(). main thread might be added into signal thread
-	  list during timer_thread_function().
-
-Thu Dec 22 00:40:24 2011  CHIKANAGA Tomoyuki  <nagachika00@gmail.com>
-
-	* ext/bigdecimal/bigdecimal.c (VpMult, VpCtoV, VpSqrt): remove assigned
-	  but unused variables.
-
-Wed Dec 21 18:28:22 2011  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* common.mk (newline.c, miniprelude.c): revert r33949 because the change
-	  broke mswin build, and the changer said no reason about the change.
-	  [ruby-dev:45016] [Bug #5783]
-
-Wed Dec 21 12:35:24 2011  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/bigdecimal/bigdecimal.c (BigDecimal_s_allocate): follow
-	  Allocation Framework.  [Bug #5775]
-
-Wed Dec 21 02:25:36 2011  Aaron Patterson <aaron@tenderlovemaking.com>
-
-	* ext/psych/emitter.c: fixing clang warnings. Thanks Joey!
-
-Wed Dec 21 01:06:00 2011  Kazuhiro NISHIYAMA  <zn@mbf.nifty.com>
-
-	* ext/bigdecimal/README: Update redmine.ruby-lang.org to bugs.ruby-lang.org
-	* ext/socket/ancdata.c: ditto
-	* test/-ext-/wait_for_single_fd/test_wait_for_single_fd.rb: ditto
-	* test/syck/test_yaml.rb: ditto
-	* doc/ChangeLog-1.9.3: ditto
-
-Tue Dec 20 23:50:12 2011  Hiroshi Nakamura  <nahi@ruby-lang.org>
-
-	* PStore content update perf optimization. Patch by Masaki Matsushita.
-	  See #5248.
-
-	* lib/pstore.rb (save_data):
-
-	  * Delete inadequate Marshal check.
-
-	  * Deferred file truncation: when writing the new content, truncate
-	    the saved file to the data size after writing the data, instead of
-	    truncating whole bytes before writing data.
-
-	  * Deferred MD5 calculation: when comparing MD5 hash to check the
-	    content modification, calculate MD5 hash of new data iif the
-	    content length is differ from the old one.
-
-	  * Compare content size with String#bytesize instead of String#size.
-
-Tue Dec 20 21:00:30 2011  Tadayoshi Funaba  <tadf@dotrb.org>
-
-	* ext/date/date_core.c: uses to_integer instead.
-	* test/date/test_switch_hitter.rb: added a test.
-
-Tue Dec 20 15:04:18 2011  Hiroshi Nakamura  <nahi@ruby-lang.org>
-
-	* Make sure to clear $! when ignoring an exception
-
-	* ext/openssl/ossl.c (ossl_pem_passwd_cb0, ossl_verify_cb):
-	  pem_passwd_cb and verify_cb ignores the exception raised in a
-	  callback proc so it should clear $! for subsequent execution.
-
-	  That's said, both subsequent processes for pem_passwd_cb and
-	  verify_cb raises another exception before leaking $! to Ruby world.
-	  We cannot test this fix in Ruby land.
-
-	* test/openssl/test_pkey_rsa.rb
-	  (test_read_private_key_pem_pw_exception): Test for pem_passwd_cb +
-	  exception.
-
-Tue Dec 20 11:49:13 2011  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* test/date/test_date_base.rb (test_jd): tests for
-	  [ruby-dev:45008].
-
-Tue Dec 20 10:20:48 2011  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* ext/date/date_core.c (wholenum): fix the type of the return value.
-
-Tue Dec 20 05:03:24 2011  Eric Hodel  <drbrain@segment7.net>
-
-	* README.ja:  Update redmine.ruby-lang.org to bugs.ruby-lang.org
-	* README:  ditto
-	* common.mk:  ditto
-	* man/erb.1:  ditto
-	* man/irb.1:  ditto
-	* man/ri.1:  ditto
-	* man/ruby.1:  ditto
-	* sparc.c:  ditto
-	* tool/install-sh:  ditto
-
-Tue Dec 20 02:15:18 2011  Tadayoshi Funaba  <tadf@dotrb.org>
-
-	* ext/date/date_core.c:  [ruby-dev:45008].
-
-Sun Dec 18 18:52:37 2011  Naohisa Goto  <ngotogenome@gmail.com>
-
-	* vm.c (vm_define_method): improve guard of iseq from GC.  Fix
-	  failure or segmentation fault in test_singleton_method(TestGc)
-	  on sparc Solaris10 compiled with Oracle Solaris Studio 12.2.
-	  [Bug #5762] [ruby-dev:45000] [Bug #4178]
-
-Sun Dec 18 14:34:31 2011  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/bigdecimal/bigdecimal.c (Init_bigdecimal): does not follow
-	  allocation framework right now.  [ruby-core:41710] [Bug #5773]
-
-Sun Dec 18 12:42:48 2011  Aaron Patterson <aaron@tenderlovemaking.com>
-
-	* ext/psych/lib/psych/visitors/to_ruby.rb: BigDecimals can be restored
-	  from YAML.
-	* ext/psych/lib/psych/visitors/yaml_tree.rb: BigDecimals can be dumped
-	  to YAML.
-	* test/psych/test_numeric.rb: tests for BigDecimal serialization
-
-Sun Dec 18 12:03:13 2011  Aaron Patterson <aaron@tenderlovemaking.com>
-
-	* ext/psych/lib/psych/scalar_scanner.rb: Strings that look like dates
-	  should be treated as strings and not dates.
-
-	* test/psych/test_scalar_scanner.rb: corresponding tests.
-
-Sun Dec 18 09:43:21 2011  CHIKANAGA Tomoyuki  <nagachika00@gmail.com>
-
-	* test/thread/test_queue.rb (test_thr_kill): extend timeout.
-	  this test takes a long time at slow machine.
-
-Sun Dec 18 09:36:51 2011  CHIKANAGA Tomoyuki  <nagachika00@gmail.com>
-
-	* test/ruby/envutil.rb (invoke_ruby): remove :timeout option before
-	  pass it to Kernel#spawn.
-
-Fri Dec 16 17:18:38 2011  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* README, README.ja: 'make check' is preferable to 'make test'.
-
-Thu Dec 15 23:16:13 2011  CHIKANAGA Tomoyuki  <nagachika00@gmail.com>
-
-	* error.c (builtin_type_name): don't return pointer to the buffer of
-	  temporary String object.
-
-Thu Dec 15 17:56:58 2011  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* io.c (argf_type): make typed data.
-
-Thu Dec 15 17:40:28 2011  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* error.c (rb_check_type): fix typo.
-
-Thu Dec 15 14:48:35 2011  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/strscan/strscan.c: use typed data with
-	  onig_region_memsize().
-
-Thu Dec 15 14:33:33 2011  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* error.c (rb_check_typeddata): refine error message with
-	  including expected struct name.
-
-Thu Dec 15 13:15:51 2011  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* regcomp.c (onig_region_memsize): implemented for memsize_of().
-
-	* ext/objspace/objspace.c (memsize_of): use it.
-
-Thu Dec 15 10:44:54 2011  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* array.c (rb_ary_reject_bang, rb_ary_delete_if): update rdoc.
-	  documentation from Thomas Leitner <t_leitner AT gmx.at> in
-	  [ruby-core:41616].  [Bug #5752]
-
-Thu Dec 15 10:10:43 2011  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* test/ruby/test_require.rb (test_race_exception): get rid of
-	  not-guaranteed timing issue.  [ruby-core:41655] [Bug #5754]
-
-Wed Dec 14 21:58:42 2011  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* test/ruby/test_io_m17n.rb
-	  (TestIO_M17N#test_{read_with_binmode_and_get[cs]}): only for Windows.
-
-Wed Dec 14 19:57:23 2011  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* common.mk,Makefile.in,win32/Makefile.sub (ECHO1): move platform
-	  specific hack from common.mk to Makefile.in (and win32/Makefile.sub).
-	  [Bug #5711]
-
-	* lib/mkmf.rb: we can generate Makefile as we like.
-
-Wed Dec 14 19:22:33 2011  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* win32/win32.c, include/ruby/win32.h (rb_w32_fd_is_text): new function.
-
-	* win32/win32.c (init_stdhandle): set default mode of stdin as binmode.
-
-	* io.c (set_binary_mode_with_seek_cur): new function to replace
-	  SET_BINARY_MODE_WITH_SEEK_CUR macro.  now returns previous mode of the
-	  fd and take care of LF in rbuf.
-
-	* io.c (do_writeconv): set text mode when needed.
-
-	* io.c (io_read): need to change the mode of the IO to binmode
-	  temporally when the length for IO#read, because IO#read with length
-	  must behave so.
-
-	* test/ruby/test_io_m17n.rb (TestIO_M17N#test_{read_with_length,
-	  read_with_length_binmode,get[cs]_and_read_with_binmode,
-	  read_with_binmode_and_get[cs],read_write_with_binmode}): tests for
-	  above changes.
-
-	all patches are written by Hiroshi Shirosaki. [ruby-core:41496]
-	[Feature #5714]
-
-Wed Dec 14 15:28:31 2011  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* transcode.c (str_encode): about the extension of :fallback
-	  option since 1.9.3.
-
-Wed Dec 14 12:19:59 2011  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* load.c (load_unlock): release loading barrier and then remove it
-	  from loading_table if it is not in-use.  [Bug #5754]
-
-	* thread.c (rb_barrier_release, rb_barrier_destroy): return
-	  whether any other threads are waiting on it.
-
-Wed Dec 14 11:23:45 2011  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* thread_pthread.c (ubf_select): call rb_thread_wakeup_timer_thread()
-	  only when it is not timer_thread. [Bug #5757] [ruby-dev:44985]
-	  patched by Tomoyuki Chikanaga.
-
-Wed Dec 14 10:20:08 2011  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* load.c (load_lock): delete the loading barrier if it has been
-	  destroyed.
-
-	* thread.c (rb_barrier_wait): return nil for recursive lock
-	  instead of false, to distinguish it from destroyed barrier.
-
-Wed Dec 14 01:24:55 2011  okkez  <okkez000@gmail.com>
-
-	* thread_pthread.c (rb_thread_create_timer_thread): fix memory
-	  leak. [ruby-dev:44904] [Bug #5688]
-
-Wed Dec 14 00:01:15 2011  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* parse.y (primary): point method name line.  [ruby-core:40936]
-	  [Bug #5614]
-
-Tue Dec 13 23:43:48 2011  CHIKANAGA Tomoyuki  <nagachika00@gmail.com>
-
-	* error.c (name_err_mesg_to_str): clear rb_thread_t::errinfo when
-	  ignore exception under rb_protect(). [ruby-core:41612] [Bug #5755]
-
-	* test/ruby/test_exception.rb (test_exception_in_name_error_to_str):
-	  add a corresponding test.
-
-Tue Dec 13 16:13:29 2011  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* load.c (load_unlock): all threads requiring one file should
-	  share same loading barrier, so it must be kept alive while those
-	  are waiting on it.  [ruby-core:41618] [Bug #5754]
-
-Tue Dec 13 07:30:14 2011  Aaron Patterson <aaron@tenderlovemaking.com>
-
-	* lib/webrick/httpresponse.rb (setup_header): 1xx responses
-	  are allowed to have Keep-Alive connections.
-
-	* test/webrick/test_httpresponse.rb: corresponding test.
-
-Tue Dec 13 07:13:28 2011  Aaron Patterson <aaron@tenderlovemaking.com>
-
-	* lib/webrick/httpresponse.rb (setup_header): 204 and 304 responses
-	  are allowed to have a Keep-Alive connection. [ruby-core:41581]
-
-	* test/webrick/test_httpresponse.rb: corresponding test.
-
-Tue Dec 13 06:29:39 2011  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* parse.y (parser_magic_comment): should pass the proper value.
-	  [ruby-dev:44984][Bug #5753]
-
-Tue Dec 13 05:50:07 2011  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* vm_insnhelper.c (vm_yield_setup_block_args): splat single
-	  argument if optional arguments are defined not only mandatory or
-	  post arguments.  [ruby-core:41557] [Bug #5730]
-
-Mon Dec 12 22:35:39 2011  Shugo Maeda  <shugo@ruby-lang.org>
-
-	* parse.y (stmt_or_begin): changed the error message for BEGIN not
-	  at toplevel.  [ruby-dev:44963] [Bug #5738]
-
-Mon Dec 12 17:29:01 2011  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* README: Fixed SupportedPlatforms URL in the README.
-	  patched by eMxyzptlk. https://github.com/ruby/ruby/pull/62
-
-Mon Dec 12 17:26:51 2011  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* load.c (rb_feature_p): lazy assigned load_path searched in
-	  loading_table were not expanded, but all features, pushed to
-	  loading table, are expanded.  a patch by Yura Sokolov
-	  <funny.falcon AT gmail.com> in [ruby-core:41545]. [Bug #5727]
-
-Mon Dec 12 15:41:03 2011  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/stringio/stringio.c (strio_truncate): fix typo.  patched by
-	  Nick Howard <ndh AT baroquebobcat.com>.
-	  https://github.com/ruby/ruby/pull/65
-
-Sun Dec 11 12:19:17 2011  Shugo Maeda  <shugo@ruby-lang.org>
-
-	* lib/net/imap.rb: includes the sequence number of UID in a error
-	  message.  suggested by art lussos.
-	  [ruby-core:41413] [Feature #5692]
-
-Sun Dec 11 11:42:10 2011  Kazuki Tsujimoto  <kazuki@callcc.net>
-
-	* ext/syslog/syslog.c: fix a typo. [ruby-core:41585] [Bug #5740]
-
-Sun Dec 11 10:48:16 2011  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* error.c (exit_initialize): deal with true and false as well as
-	  Kernel#exit.  [ruby-dev:44951] [Bug #5728]
-
-Sun Dec 11 10:37:47 2011  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* object.c (rb_check_to_int): new function to convert a VALUE to
-	  an Integer if possible, but returns nil instead of raising an
-	  exception otherwise.
-
-Sun Dec 11 10:34:39 2011  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* process.c (rb_exit_status_code): extract from rb_f_exit_bang and
-	  rb_f_exit.  assume 0 to be success in Kernel#exit! too.
-
-Fri Dec  9 19:24:31 2011  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* enc/trans/iso-8859-16-tbl.rb: add ISO-8859-16 converter.
-
-	* enc/trans/single_byte.trans: ditto.
-
-Fri Dec  9 14:28:40 2011  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* file.c (file_path_convert): don't convert it when the path string is
-	  ascii only. [ruby-core:41556] [Bug #5733]
-	  tests are contributed by nobu.
-
-Fri Dec  9 08:00:15 2011  Luis Lavena  <luislavena@gmail.com>
-
-	* include/ruby/win32.h: undef stat to silence mingw-w64 stat
-	  redefinition warnings (GCC 4.6.3).
-
-Thu Dec  8 23:38:24 2011  CHIKANAGA Tomoyuki  <nagachika00@gmail.com>
-
-	* variable.c (set_const_visibility): clear inline-cache when constant's
-	  visibility is modified. [ruby-dev:44929]
-
-	* test/ruby/test_module.rb (test_private_constants_clear_inlinecache):
-	  add test for it.
-
-Thu Dec  8 23:26:11 2011  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* ext/extmk.rb (extract_makefile): should sort after map, not before
-	  it.  in this case there is no difference, but we should write better
-	  code.  this bad smell was caught by nagachika.
-
-Thu Dec  8 22:31:13 2011  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* ext/extmk.rb (extract_makefile): need to sort the array of current
-	  srcs before comparing to the sorted old srcs.
-	  fixed the problem that the configuring stage of exts were always
-	  run, introduced at r33801.
-
-Thu Dec  8 13:26:24 2011  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* test/rexml/test_order.rb (OrderTester#test_more_ordering): use
-	  Zlib::GzipReader.open instead of Zlib::GzipReader.new with File.new.
-	  fixed a test error on Windows introduced at r33946.
-
-Thu Dec  8 13:11:26 2011  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* test/ruby/test_process.rb (TestProcess#test_sete[gu]id): silently
-	  skip if not implemented such functions (such as, on Windows).
-	  fixed test errors on Windows introduced at r33953.
-
-Thu Dec  8 12:57:50 2011  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* ext/socket/extconf.rb: forgotten to define HAVE_SOCKETPAIR for
-	  windows.
-	  fixed test errors on Windows introduced at r33947.
-
-Thu Dec  8 12:11:06 2011  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* configure.in (RUBY_WERROR_FLAG): append all warning flags which
-	  are enabled to compile, so that printf format modifiers properly
-	  fail.  [ruby-core:41351] [Bug #5679]
-
-Thu Dec  8 07:20:15 2011  Eric Hodel  <drbrain@segment7.net>
-
-	* doc/re.rdoc:  Document difference between match and =~, options with
-	  Regexp.new and global variables.  Patch by Sylvain Daubert.
-	  [Ruby 1.9 - Bug #5709]
-
-Thu Dec  8 06:53:10 2011  Eric Hodel  <drbrain@segment7.net>
-
-	* doc/re.rdoc:  Fix example code to match documentation.  Patch by
-	  Jarno Lamberg.  [Ruby 1.9 - Bug #5624]
-
-Wed Dec  7 19:04:22 2011  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* configure.in (rpath): fix typo in the help string.  a patch from
-	  Yuji Yamano <yyamano AT kt.rim.or.jp> in [ruby-list:48568].
-
-Wed Dec  7 18:55:56 2011  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* vm.c (vm_set_top_stack, vm_set_eval_stack): check for stack
-	  overflow with stack_max before push new frame. [ruby-core:41520]
-	  [Bug #5720]
-
-	* vm.c (vm_set_main_stack): no stack overflow chances after
-	  vm_set_eval_stack().
-
-Wed Dec  7 09:58:15 2011  Eric Hodel  <drbrain@segment7.net>
-
-	* ext/bigdecimal/bigdecimal.c:  Document +@, -@, hash, INFINITY, Nan.
-	  Patch by Sylvain Daubert.  [Ruby 1.9 - Feature #5622]
-
-Wed Dec  7 09:48:00 2011  Eric Hodel  <drbrain@segment7.net>
-
-	* io.c (Init_IO):  Mention io/console methods.  [Ruby 1.9 - Bug #5602]
-	* ext/io/console/console.c:  Mention that io/console must be required
-	  similar to lib/time.rb
-
-Wed Dec  7 08:04:31 2011  Aaron Patterson <aaron@tenderlovemaking.com>
-
-	* ext/psych/lib/psych.rb (module Psych): parse and load methods take
-	  an optional file name that is used when raising Psych::SyntaxError
-	  exceptions
-	* ext/psych/lib/psych/syntax_error.rb (module Psych): allow nil file
-	  names and handle nil file names in the exception message
-	* test/psych/test_exception.rb (module Psych): Tests for changes.
-
-Tue Dec  6 18:26:33 2011  Tanaka Akira  <akr@fsij.org>
-
-	* ext/dbm/dbm.c: use db_version() instead of DB_VERSION_STRING to
-	  detect runtime Berkeley DB version.
-	  use dpversion instead of _QDBM_VERSION to detect runtime QDBM
-	  version.
-	  [ruby-dev:44948]
-
-Tue Dec  6 12:30:41 2011  Tanaka Akira  <akr@fsij.org>
-
-	* ext/dbm/extconf.rb: detect gdbm_version in libgdbm.
-
-	* ext/dbm/dbm.c: make DBM::VERSION more informative for gdbm, qdbm and
-	  Berkeley DB 1.x.  [ruby-dev:44944]
-
-Tue Dec  6 07:26:37 2011  Eric Hodel  <drbrain@segment7.net>
-
-	* range.c:  Improve documentation for Range.  Patch by Chris Zetter.
-	  [Ruby 1.9 - Bug #5656]
-
-Mon Dec  5 19:08:04 2011  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* regparse.c (PFETCH_READY): separate gcc specific trick.
-
-Mon Dec  5 19:01:59 2011  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* process.c (proc_seteuid_m): fix argument.
-
-	* test/ruby/test_process.rb (test_geteuid): fix typo.
-
-	* test/ruby/test_process.rb (test_getegid, test_set[eg]uid): add.
-
-Mon Dec  5 18:56:55 2011  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* bignum.c (big_rshift), compile.c (validate_label,
-	  iseq_build_from_ary_exception), cont.c (cont_capture), dir.c
-	  (dir_open_dir), gc.c (objspace_each_objects), io.c (pipe_open)
-	  (rb_io_advise), parse.y (parser_compile_string)
-	  (rb_parser_compile_file), proc.c (binding_free), process.c
-	  (rb_proc_exec_n, rb_seteuid_core, proc_setegid, rb_setegid_core)
-	  (p_uid_exchange, p_gid_exchange), regparse.c (strdup_with_null),
-	  signal.c (sig_dfl), vm.c (rb_iseq_eval, rb_iseq_eval_main),
-	  vm_insnhelper.c (vm_expandarray): suppress
-	  unused-but-set-variable warnings.
-
-	* class.c (rb_obj_methods), compile.c (iseq_compile_each),
-	  iseq.c(iseq_load, rb_iseq_parameters), pack.c (pack_pack),
-	  regcomp.c (is_not_included, update_string_node_case_fold),
-	  transcode.c (rb_econv_open0, make_replacement),
-	  vm_eval.c (raise_method_missing): remove unused variable.
-
-	* signal.c (reserved_signal_p): static.
-
-Mon Dec  5 14:27:23 2011  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* include/ruby/{subst.h,win32.h}, ext/socket/rubysocket.h: revert
-	  r33876.  [ruby-core:41475] [Bug #5706]
-
-	* ext/socket/extconf.rb: the alternative hack for [Bug #5675].
-
-Mon Dec  5 10:18:45 2011  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* ext/zlib/zlib.c (rb_gzreader_initialize): revert a part of r33937.
-	  1st, to change the mode of an IO is very sensitive problem, so
-	  the maintainer of this library should judge it.
-	  2nd, usually Zlib::GzipReader.new is not called directly.  #initialize
-	  is called via .open, and in the method the I/O is opened in binary
-	  mode, so there is no problem without changing the mode in #initialize.
-
-Sun Dec  4 22:53:12 2011  Tanaka Akira  <akr@fsij.org>
-
-	* lib/tempfile.rb: don't use lock directory.  [ruby-dev:39197]
-
-Sun Dec  4 22:34:43 2011  Tanaka Akira  <akr@fsij.org>
-
-	* lib/tempfile.rb (Tempfile::MAX_TRY): remove unused constant.
-
-Sun Dec  4 12:11:28 2011  Kazuki Tsujimoto  <kazuki@callcc.net>
-
-	* lib/pp.rb: fix rdoc.
-
-Sun Dec  4 12:03:16 2011  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* lib/delegate.rb (Delegator#methods): Kernel#methods receives
-	  zero or one argument. [ruby-core:37118] [Bug #4882]
-
-Sun Dec  4 10:15:00 2011  Luis Lavena  <luislavena@gmail.com>
-
-	* ext/zlib/zlib.c (rb_gzreader_initialize): use binary mode by default
-	  under Windows. Patch by Hiroshi Shirosaki. [ruby-core:40706]
-	  [Feature #5562]
-
-	* include/ruby/encoding.h (void rb_econv_binmode): define NEWLINE
-	  decorator.
-
-	* io.c (rb_cloexec_fcntl_dupfd): Introduce NEED_READCONV and
-	  NEED_WRITECONV to replace universal newline decorator by CRLF only
-	  when required to improve file reading and writing under Windows.
-	  Patch by Hiroshi Shirosaki. [ruby-core:40706] [Feature #5562]
-	* io.c (do_writeconv): adjust binary mode if required.
-	* io.c (read_all, appendline, swallow, rb_io_getline_1): ditto.
-	* io.c (io_getc, rb_io_each_codepoint, rb_io_ungetc): ditto.
-	* io.c (rb_io_binmode, rb_io_ascii8bit_binmode): ditto.
-	* io.c (rb_io_extract_modeenc, rb_sysopen): ditto.
-	* io.c (pipe_open, prep_stdio, io_encoding_set): ditto.
-	* io.c (rb_io_s_pipe, copy_stream_body): ditto.
-
-	* test/ruby/test_io_m17n.rb (EOT): add test for pipe and stdin in
-	  binary mode.
-
-	* win32/win32.c (init_stdhandle): remove O_BINARY from stdhandle
-	  initialization.
-	* win32/win32.c (rb_w32_write): use FTEXT mode accordingly.
-
-Sat Dec  3 20:49:16 2011  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* variable.c (set_const_visibility): print a warning when no argument
-	  is passwd to Module#private_constant.  [ruby-list:48558]
-
-	* vm_method.c (set_method_visibility): ditto for
-	  Module#private_class_method.
-
-Sat Dec  3 20:43:14 2011  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* variable.c (set_const_visibility): Module#private_constant has
-	  changed the visibility of only the first argument.  Now it changes
-	  all of them.  [ruby-list:48558]
-
-	* test/ruby/test_module.rb: add a test for above.
-
-Sat Dec  3 07:17:29 2011  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* Makefile.in (CFLAGS): append ARCH_FLAG.
-
-	* configure.in (ARCH_FLAG): exclude from CFLAGS.
-
-	* configure.in (UNIVERSAL_INTS): include short int.  fix for
-	  test/mkmf.
-
-Fri Dec  2 15:48:08 2011  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/bigdecimal/bigdecimal.c (VpAllocReal): reduce extra frac.
-
-Fri Dec  2 15:41:24 2011  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* configure.in: check whether -pie or -Wl,-pie is valid as
-	  LDFLAGS.  [ruby-core:41438] [Bug#5697]
-
-	* configure.in: use $linker_flag for LDFLAGS option which is not
-	  limited to particular platforms.
-
-Thu Dec  1 23:21:58 2011  CHIKANAGA Tomoyuki  <nagachika00@gmail.com>
-
-	* thread_pthread.c (thread_timer): call prctl(PR_SET_NAME) only if
-	  PR_SET_NAME is available.
-
-Thu Dec  1 22:31:16 2011  Tanaka Akira  <akr@fsij.org>
-
-	* io.c (linux_get_maxfd): change local variable name.
-
-Thu Dec  1 16:59:24 2011  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/socket/extconf.rb: add arguments for macro calls.
-	  [ruby-core:41370] [Bug#5681]
-
-Thu Dec  1 16:20:16 2011  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/mkmf.rb (MakeMakefile#try_func): fix broken patch at r33834.
-
-Thu Dec  1 14:43:17 2011  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/bigdecimal/bigdecimal.h (Real): suppress false warning from
-	  clang.  [ruby-core:41418] [Bug#5693]
-
-Thu Dec  1 10:31:55 2011  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* configure.in (LDFLAGS): -fstack-protector is always needed to
-	  link static library created with it.  [ruby-core:41387]
-	  [Bug#5686]
-
-Thu Dec  1 07:03:51 2011  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* configure.in: add sys/prctl.h test.
-	* thread_pthread.c (thread_timer): call prctl(PR_SET_NAME) to change
-	  thread name. It may help to debug.
-
-Wed Nov 30 23:35:45 2011  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* variable.c (rb_path2class): don't raise NameError when the middle
-	  constant of the path is not defined but defined on toplevel.
-	  [ruby-core:41410] [Bug #5691]
-
-Wed Nov 30 20:02:02 2011  Martin Duerst  <duerst@it.aoyama.ac.jp>
-
-	* transcode.c: Simplified rb_econv_binmode, avoided a warning on cygwin.
-
-Wed Nov 30 08:57:07 2011  Eric Hodel  <drbrain@segment7.net>
-
-	* lib/mkmf.rb:  Use MakeMakefile's rm_f to avoid conflict with Rake or
-	  FileUtils.
-	* test/ruby/test_module.rb:  Hide MakeMakefile's inclusion in Object
-
-Wed Nov 30 09:12:43 2011  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* lib/rdoc/encoding.rb (RDoc::Encoding.read_file): fixup newline chars
-	  on Windows.
-	  see https://github.com/rdoc/rdoc/issues/87
-
-	* test/rdoc/test_rdoc_markup_pre_process.rb
-	  (TestRDocMarkupPreProcess#test_include_file,
-	  TestRDocMarkupPreProcess#test_include_file_encoding_incompatible):
-	  follow above change.
-
-Wed Nov 30 09:09:37 2011  Aaron Patterson <aaron@tenderlovemaking.com>
-
-	* ext/psych/parser.c (parse): parse method can take an option file
-	  name for use in exception messages.
-	* test/psych/test_parser.rb: corresponding tests.
-
-Tue Nov 29 09:07:59 2011  Eric Hodel  <drbrain@segment7.net>
-
-	* lib/mkmf.rb:  Fix indentations of constants at end of module.
-	  Document some constants.
-
-Tue Nov 29 09:58:23 2011  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* io.c (rb_write_error2): suppress unused variable warning.
-
-Tue Nov 29 07:45:26 2011  Eric Hodel  <drbrain@segment7.net>
-
-	* lib/mkmf.rb:  Wrap comments to 78 columns and clean up formatting.
-
-Tue Nov 29 05:54:18 2011  Eric Hodel  <drbrain@segment7.net>
-
-	* lib/mkmf.rb:  Wrap mkmf.rb in module MakeMakefile to clean up Object
-	  documentation.  [Ruby 1.9 - Feature #5658]
-	* ext/extmk.rb:  Use MakeMakefile::CONFIG instead of Object::CONFIG
-	* test/mkmf/base.rb:  ditto
-
-Tue Nov 29 00:08:57 2011  Yuki Sonoda (Yugui)  <yugui@yugui.jp>
-
-	* common.mk (INSTRUBY_ARGS): added --mantype to apply mdoc2man.rb
-	  to man pages.  Fixes #5598.
-	  (do-install-nodoc, do-install-local, do-install-man,
-	  dont-install-nodoc, dont-install-local, dont-install-man):
-	  No longer needs --mantype.
-
-	  Reported by Rainer Orth <ro AT cebitec.uni-bielefeld.de>,
-	  patch by George Koehler <xkernigh AT netscape.net>.
-
-Mon Nov 28 22:26:31 2011  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* test/rake/test_rake_directory_task.rb
-	  (TestRakeDirectoryTask#test_directory_win32): shouldn't create any
-	  file/directory on root directory.  create on @tempdir (= Dir.pwd).
-	  see https://github.com/jimweirich/rake/issues/91
-
-Mon Nov 28 12:57:29 2011  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* io.c (rb_write_error2): fwrite() returns ssize_t.
-
-Mon Nov 28 12:47:19 2011  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* parse.y (nodetype, nodeline): static.  these functions are for
-	  debugging, and not intend to be public.
-
-Mon Nov 28 12:37:54 2011  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* gc.c (initial_params): static.  it seems to be forgotten at r33501.
-
-Mon Nov 28 12:32:24 2011  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* include/ruby/win32.h, win32/win32.c (GetCurrentThreadHandle): remove
-	  unused old API.
-
-Mon Nov 28 12:29:20 2011  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* win32/mkexports.rb (Exports#initialize): remove old symbol name.
-
-Mon Nov 28 12:15:28 2011  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* win32/mkexports.rb (Exports#read_substitution): need to read
-	  from subst.h too.  [Bug #5675]
-
-Mon Nov 28 11:46:35 2011  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* io.c (rb_io_flush): release GVL during fsync() on Windows.
-
-Mon Nov 28 11:00:25 2011  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* include/ruby/subst.h: typo of r33876.
-
-Mon Nov 28 10:36:00 2011  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* include/ruby/subst.h: moved Windows specific substitutions from
-	  win32.h.
-
-	* ext/socket/rubysocket.h: include ruby/subst.h.  [Bug #5675]
-
-Mon Nov 28 10:20:58 2011  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* win32/{Makeilfe.sub,win32.c} (FILE_COUNT, FILE_READPTR): move the
-	  definitions from config.h to win32.c.  I dared to have left such
-	  macros, for other future compiler support.
-	  [ruby-core:41313] [Bug #5674]
-
-Mon Nov 28 09:28:30 2011  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* win32/win32.c (rb_w32_uchmod): typo.  [Bug#5671] [ruby-dev:44898]
-
-	* test/ruby/test_file.rb (TestFile#test_chmod_m17n): test of above bug.
-
-Sun Nov 27 21:25:33 2011  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* configure.in: added -fno-strict-overflow. it suppress annoying
-	  -Wstrict-overflow warning.
-
-Sun Nov 27 20:58:02 2011  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* io.c (rb_write_error2): get rid of warning on linux. fwrite
-	  of glibc is tagged __attribute__ ((__warn_unused_result__))
-	  if _FORTIFY_SOURCE != 0.
-	* vm_dump.c (rb_vm_bugreport): ditto.
-
-Sun Nov 27 19:09:02 2011  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* configure.in (stack_protector): disable on mingw.  [Bug#5676]
-
-	* Makefile.in (DLDFLAGS): also needs -fstack-protector.
-	  [Bug#5676]
-
-Sun Nov 27 14:13:33 2011  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* configure.in: add -fstack-protector into XLDFLAGS as well as
-	  XCFLAGS if stack-protector is used.
-
-Sun Nov 27 13:09:25 2011  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* configure.in: workaround to avoid MacOS X build error.
-	  Maybe autoconf 2.61 is slightly buggy. [ruby-core:41316]
-
-Sun Nov 27 04:57:11 2011  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* configure.in (--no-undefined): r33840 breaks FreeBSD and DragonFly
-	  with gcc 4.4 or later. Their environ is in /usr/libexec/ld-elf.so.1,
-	  so it will be false negative.
-
-Sun Nov 27 04:55:45 2011  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* lib/net/http.rb (Net::HTTP::SSL_IVNAMES): rerefix 33701.
-	  SSL_ATTRIBUTES stores names for set_params, they are symbol.
-	  SSL_IVNAMES stores instance variable names.
-
-Sun Nov 27 00:16:07 2011  Tanaka Akira  <akr@fsij.org>
-
-	* io.c (copy_stream_body): use 0666 for permission argument for open.
-	  [ruby-core:40865]
-
-Sat Nov 26 23:01:38 2011  Martin Bosslet  <Martin.Bosslet@googlemail.com>
-
-	* test/openssl/test_engine.rb: remove side effect of generic engine
-	  load by explicitly loading software-based "openssl" engine for
-	  all tests.
-
-Sat Nov 26 20:41:48 2011  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* lib/net/http.rb (Net::HTTP.get_response): enable use_ssl
-	  if given URI object is https.
-	  patched by Mark Ferlatte [ruby-core:40665] [Bug #5545]
-
-	* lib/net/http.rb (Net::HTTP.post_form): ditto.
-
-Sat Nov 26 20:01:18 2011  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* lib/net/http.rb (Net::HTTP::SSL_ATTRIBUTES): refix 33701.
-	  store instance variable symbol names.
-
-Sat Nov 26 15:40:25 2011  URABE Shyouhei  <shyouhei@ruby-lang.org>
-
-	* .travis.yml (script): should be ./configure
-
-Sat Nov 26 15:39:18 2011  URABE Shyouhei  <shyouhei@ruby-lang.org>
-
-	* .travis.yml (before_script): wrong name, sorry.
-
-Sat Nov 26 15:31:34 2011  URABE Shyouhei  <shyouhei@ruby-lang.org>
-
-	* .travis.yml (before-script): autoconf required.
-
-Sat Nov 26 15:24:05 2011  URABE Shyouhei  <shyouhei@ruby-lang.org>
-
-	* .travis.yml: Travis enable.
-
-Sat Nov 26 10:47:50 2011  Martin Bosslet  <Martin.Bosslet@googlemail.com>
-
-	* ext/openssl/extconf.rb: remove checks for available functions.
-	* ext/openssl/missing.h: ditto.
-	  Thanks, Tim Mooney for reporting this!
-	  [Bug #5432] [ruby-core:40088]
-
-Sat Nov 26 10:22:28 2011  Martin Bosslet  <Martin.Bosslet@googlemail.com>
-
-	* ext/openssl/ossl_ssl.c: add comment on where to find implementation
-	  of OpenSSL::SSL::SSLSocket#session.
-
-Sat Nov 26 05:00:25 2011  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* configure.in (--no-undefined): RUBY_TRY_CFLAGS does nothing for
-	  linker flags.  use RUBY_TRY_LDFLAGS.
-
-Fri Nov 25 11:37:07 2011  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* io.c (ioctl_narg_len, linux_iocparm_len): reinstantiate linux
-	  specific narg length calculation.
-	* test/ruby/test_io.rb (test_ioctl_linux2): add new test for old and
-	  unstructured ioctl.
-
-Fri Nov 25 10:39:14 2011  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* Makefile.in (EXTLDFLAGS): export it.
-	* configure.in: add --no-undefined if --enable-shared is specified.
-	  Gentoo enabled this option long time. Also, export EXTLDFALGS.
-
-Fri Nov 25 08:48:35 2011  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* configure.in: turn on PIE if --enable-shared is not specified.
-
-Fri Nov 25 08:05:07 2011  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* configure.in: add -fstack-protector. It help to protect us from
-	  stack smashing attack.
-
-Fri Nov 25 08:03:28 2011  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* configure.in: add -D_FORTIFY_SOURCE=2. It provide some compile
-	  time and runtime check for security.
-
-Fri Nov 25 08:00:23 2011  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* lib/mkmf.rb: get rid of warnings of mkmf.rb if -Wmissing-declarations
-	  and/or -Wold-style-definition warnings if specified.
-	  Patch by Nikolai Weibull. Thank you! [Bug #5459] [ruby-core:40200]
-
-Fri Nov 25 07:46:09 2011  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* configure.in: add -Wall always.
-
-Thu Nov 24 20:02:40 2011  Tanaka Akira  <akr@fsij.org>
-
-	* test/openssl/test_engine.rb: use IO#reopen to restore stderr.
-
-Thu Nov 24 19:59:56 2011  Tanaka Akira  <akr@fsij.org>
-
-	* io.c (rb_io_reopen): re-initialize buffering mode for stdout and
-	  stderr.
-
-Thu Nov 24 11:12:48 2011  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* io.c (rb_io_fsync,rb_io_fdatasync): release GVL during fsync().
-	  fsync() and fdatasync() may take a long time on slow disks and/or
-	  if there is much dirty data.
-	  Patch by Eric Wong. [Feature #5665] [ruby-core:41247]
-
-Thu Nov 24 10:05:02 2011  Martin Bosslet  <Martin.Bosslet@googlemail.com>
-
-	* test/openssl/test_engine.rb: Suppress output from 'openssl'
-	  engine's RC4 cipher.
-	  [Bug #5633] [ruby-core:41026]
-
-Thu Nov 24 08:05:02 2011  Martin Bosslet  <Martin.Bosslet@googlemail.com>
-
-	* ext/openssl/ossl_pkey_dsa.c: remove redundant colon from error
-	  message.
-	* ext/openssl/ossl_ssl.c: ditto.
-	* ext/openssl/ossl_pkey_rsa: ditto.
-	  patched by Eric Hodel [Bug #5604] [ruby-core:40896]
-
-Wed Nov 23 20:03:43 2011  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* io.c (ioctl_narg_len): don't use _IOC_SIZE macro on Linux.
-	  On Linux some constants for ioctl(2) doesn't include the size of
-	  its return value and 16bit value; for example FIONREAD 0x541B.
-	  Moreover the manual, ioctl_list(2),  says "Note  that  the  size
-	  bits  are  very unreliable: in lots of cases they are wrong,
-	  either because of buggy macros using sizeof(sizeof(struct)),
-	  or because of legacy values."
-	  So we shouldn't use it.
-
-Tue Nov 22 18:07:32 2011  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* win32/win32.c (_pioinfo): need to declare _pioinfo() before using
-	  _osfhnd and other macros which uses _pioinfo() internally.
-
-Tue Nov 22 17:49:45 2011  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* win32/win32.c (_pioinfo): make an inline function.
-
-Tue Nov 22 11:26:08 2011  NARUSE, Yui  <naruse@ruby-lang.org>
-
-Tue Nov 22 11:33:58 2011  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* win32/win32.c (dupfd): argument of _osfhnd and so on should not
-	  have side effect.
-
-Tue Nov 22 11:26:08 2011  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* bignum.c (rb_big_divide): refix of r33536. Don't change behavior of Bignum#/.
-	  [ruby-core:40429] [Bug #5490]
-
-Tue Nov 22 10:46:57 2011  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* numeric.c (ruby_float_step): improve floating point calculations.
-	  [ruby-core:35753] [Bug #4576]
-
-	* numeric.c (ruby_float_step): correct the error of floating point
-	  numbers on the excluding case.
-	  patched by Masahiro Tanaka [ruby-core:39608]
-
-	* numeric.c (ruby_float_step): use the end value when the current
-	  value is greater than or equal to the end value.
-	  patched by Akira Tanaka [ruby-core:39612]
-
-Tue Nov 22 06:59:21 2011  Tanaka Akira  <akr@fsij.org>
-
-	* test/ruby/test_io.rb (test_fcntl_dupfd): there is no known platform
-	  which don't have F_DUPFD.  [ruby-dev:44874]
-
-Tue Nov 22 04:46:22 2011  Aaron Patterson <aaron@tenderlovemaking.com>
-
-	* ext/psych/lib/psych.rb: remove autoload from psych
-	* ext/psych/lib/psych/json.rb: ditto
-
-Tue Nov 22 00:44:59 2011  Tanaka Akira  <akr@fsij.org>
-
-	* test/ruby/test_io.rb (test_fcntl_dupfd): the argument of F_DUPFD is
-	  minimum file descriptor.
-
-Tue Nov 22 00:25:17 2011  Tanaka Akira  <akr@fsij.org>
-
-	* io.c (linux_get_maxfd): get rid of a warning.
-
-Mon Nov 21 23:39:14 2011  Tanaka Akira  <akr@fsij.org>
-
-	* io.c (linux_get_maxfd): new function to find maximum fd on Linux.
-	  (rb_close_before_exec): use linux_get_maxfd.
-
-Mon Nov 21 06:16:24 2011  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* cont.c (fiber_switch): ignore fiber context switch
-	  because destination fiber is same as current fiber.
-	  With out this, it may segv on FreeBSD 9.
-	  patched by Koichi Sasada.
-
-Sun Nov 20 23:22:42 2011  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/extmk.rb (extract_makefile, extmake): regenerate makefiles
-	  if globbed source file list is changed.
-
-	* lib/mkmf.rb (create_makefile): store ORIG_SRCS.
-
-Sun Nov 20 22:43:03 2011  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* enc/unicode.c (PROPERTY_NAME_MAX_SIZE): +1.
-	  reported by Ken Takata. [ruby-dev:44894][Bug #5652]
-
-Sun Nov 20 11:01:28 2011  Tanaka Akira  <akr@fsij.org>
-
-	* lib/set.rb (SortedSet.setup): remove old_init after initialize
-	  method is redefined.  The remove before redefinition makes the
-	  warning prevention fragile.  [ruby-dev:44892]
-
-Sun Nov 20 04:01:45 2011  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* Makefile.in (enc/unicode/name2ctype.h): remove duplicated
-	  ifdefs.
-
-Sat Nov 19 19:31:47 2011  Tanaka Akira  <akr@fsij.org>
-
-	* time.c (TIME_COPY_GMT): copy vtm.utc_offset and vtm.zone too.
-	  patch by Tomoyuki Chikanaga.
-	  [ruby-dev:44827] [Bug #5586]
-
-Sat Nov 19 16:36:57 2011  Tanaka Akira  <akr@fsij.org>
-
-	* test/net/http/test_http.rb: remove temporally files in ensure clause.
-
-Sat Nov 19 08:18:41 2011  Tanaka Akira  <akr@fsij.org>
-
-	* test/net/http/test_http.rb: remove temporally files.
-
-Fri Nov 18 17:18:16 2011  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/io/console/console.c (console_raw, console_set_raw)
-	  (console_getch): optional parameters.  [EXPERIMENTAL]
-
-Fri Nov 18 16:12:11 2011  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/io/console/console.c (console_cooked, console_set_cooked):
-	  new methods to reset cooked mode.  [EXPERIMENTAL]
-
-Fri Nov 18 13:20:26 2011  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* test/unit/assertions.rb (MINI_DIR): quick dirty hack to get rid of
-	  warnings when using assert/assert_respond_to.
-
-Fri Nov 18 13:03:38 2011  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* io.c (rb_cloexec_open): set O_NOINHERIT instead of O_CLOEXEC if it is
-	  available (for Windows).
-
-	* win32/win32.c (fcntl): on F_DUPFD, determine the inheritance of the
-	  new handle by O_NOINHERIT flag of original fd.
-
-Fri Nov 18 08:00:41 2011  Ryan Davis  <ryand-ruby@zenspider.com>
-
-	* lib/minitest/*: Imported minitest 2.8.1 (r6750)
-	* test/minitest/*: ditto
-	* configure.in: Improved gcc-llvm error message to help people migrate.
-
-Thu Nov 17 20:43:34 2011  Tanaka Akira  <akr@fsij.org>
-
-	* ext/dbm/extconf.rb: revert a part of the patch in [ruby-dev:41531].
-	  don't use db.h with other headers.  [ruby-dev:44884].
-
-Thu Nov 17 20:23:03 2011  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* benchmark/bm_io_select[23].rb: use Process::RLIMIT_NOFILE only when
-	  it is defined.  if it is not defined, assume 64 as the max of fds.
-
-Thu Nov 17 10:36:46 2011  Aaron Patterson <aaron@tenderlovemaking.com>
-
-	* ext/psych/lib/psych.rb (load_file): make sure opened yaml files are
-	  also closed. [ruby-core:41088]
-
-Wed Nov 16 18:13:52 2011  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* Makefile.in (LIBRUBY_A): check if generated linked library is
-	  valid for extconf.
-
-Wed Nov 16 13:51:40 2011  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* bignum.c (rb_big2ulong): need to calc in unsigned long, because
-	  the range of VALUE is larger than it on LLP64 platform, such as Win64.
-	  this change fixes the failures of test/-ext-/num2int.
-
-Wed Nov 16 12:02:47 2011  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* test/webrick/test_cgi.rb (TestWEBrickCGI#start_cgi_server): there are
-	  no guarantee of existence of RbConfig::CONFIG['LIBPATHENV'].
-	  it only exists in Unix-like environments.
-
-	* test/webrick/test_filehandler.rb
-	  (WEBrick::TestFileHandler#test_script_disclosure): ditto.
-
-Wed Nov 16 11:34:20 2011  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* io.c (argf_next_argv): wrong timing of setting ecflags.
-	  fixed the failure of TestArgf#test_textmode introduced at r33662.
-
-Wed Nov 16 10:45:00 2011  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* ext/-test-/num2int/num2int.c: remove an unnecessary and wrong decl
-	  of rb_stdout.  it's declared in ruby.h correctly.
-
-Wed Nov 16 10:26:41 2011  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* bignum.c (rb_big2ull): add a cast to get rid of a VC++ warning.
-
-Wed Nov 16 09:39:27 2011  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* lib/minitest/unit.rb (assert_raises): experimental fix to run
-	  correctly on chkbuild over 64bit linux. call exception_details only
-	  when the detail is really needed to avoid create needless inspect
-	  under ulimit-ed environment.
-
-Wed Nov 16 06:34:30 2011  Tanaka Akira  <akr@fsij.org>
-
-	* test/ruby/test_thread.rb (test_condvar_timed_wait): use
-	  assert_operator.
-
-Tue Nov 15 21:56:25 2011  Tanaka Akira  <akr@fsij.org>
-
-	* test/ruby/test_sleep.rb (test_sleep_5sec): 0.1sec tolerance is too
-	  small for busy environment.
-
-Tue Nov 15 20:08:55 2011  Tanaka Akira  <akr@fsij.org>
-
-	* io.c, thread.c, ext/pty/pty.c, ext/fiddle/closure.c: use
-	  __linux__ macro for consistency.
-
-Tue Nov 15 14:45:15 2011  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* include/ruby/ruby.h(NUM2LONG, NUM2INT, NUM2SHORT, NUM2LL,
-	  INT2NUM, UINT2NUM, LONG2NUM, ULONG2NUM, NUM2CHR): wrap by
-	  macros.
-
-Tue Nov 15 13:38:14 2011  Naohisa Goto  <ngotogenome@gmail.com>
-
-	* include/ruby/defines.h (FLUSH_REGISTER_WINDOWS): move sparc asm code
-	  to a separate file sparc.c for preventing inlining optimization.
-	  Patched by Jurij Smakov. [Bug #5244] [ruby-core:40685]
-	* sparc.c (rb_sparc_flush_register_windows): ditto.
-	* configure.in: ditto.
-
-Tue Nov 15 13:11:35 2011  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* include/ruby/ruby.h: get rid of gcc specific rb_long2int(),
-	  NUM2LONG(), NUM2INT(), NUM2SHORT(), NUM2LL(), INT2NUM(),
-	  UINT2NUM(), LONG2NUM(), ULONG2NUM() and NUM2CHR()
-	  implementation. Because 1) They don't make any better code
-	  at all. 2) Inline function have a better debugger supoort.
-
-Tue Nov 15 09:58:25 2011  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* test/ruby/test_io.rb (TestIO#test_fcntl_dupfd): fix OpenBSD test
-	  failure. [ruby-dev:44872]
-
-Tue Nov 15 09:50:21 2011  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* regcomp.c (print_indent_tree): fix double printing of ENCLOSE_OPTION
-	  children bug. patched by Suraj Kurapati. [ruby-core:40964]
-
-Tue Nov 15 01:53:48 2011  Ayumu AIZAWA  <ayumu.aizawa@gmail.com>
-
-	* test/ruby/test_io.rb (test_fcntl_dupfd): fix test error on
-	  SnowLeopard. Pointed out by CHIKANAGA Tomoyuki. [ruby-dev:44866]
-
-Mon Nov 14 22:06:02 2011  Tanaka Akira  <akr@fsij.org>
-
-	* ext/openssl/ossl_pkey.c (ossl_pkey_new_from_file): set close-on-exec
-	  flag.
-
-	* ext/openssl/ossl_x509cert.c (rb_fd_fix_cloexec): ditto.
-
-Mon Nov 14 14:54:17 2011  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* bignum.c (rb_big2ull): fix 32bit platform breakage. we must
-	  not assume sizeof(VALUE) == sizeof(LONG_LONG).
-	* test/-ext-/num2int/test_num2int.rb (class TestNum2int):
-	  fix false assumption on 32bit platform.
-
-Mon Nov 14 14:52:54 2011  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* numeric.c (rb_fix2ushort): fix typo. use num rb_num2ushort()
-	  instead of num2uint().
-
-Sun Nov 13 10:31:03 2011  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* include/ruby/ruby.h: add #ifdef comment.
-
-Sun Nov 13 10:28:18 2011  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* include/ruby/ruby.h: add NUM2SHORT(), NUM2USHORT() macros.
-	* numeric.c: ditto.
-
-	* test/-ext-/num2int/test_num2int.rb: add testcases for NUM2SHORT().
-	* ext/-test-/num2int/num2int.c: ditto.
-
-Sun Nov 13 10:23:48 2011  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* bignum.c (rb_big2ull): fix off-by-twice bug of NUM2ULL.
-	* test/-ext-/num2int/test_num2int.rb (class TestNum2int):
-	  fix a testcase too.
-
-Sun Nov 13 10:22:44 2011  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* test/-ext-/num2int/test_num2int.rb (class TestNum2int):
-	  add FIXNUM tests.
-
-Sun Nov 13 09:57:29 2011  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* numeric.c (check_uint): fix off-by-one bug of NUM2UINT.
-	* bignum.c (rb_big2ulong): fix off-by-one bug of NUM2ULONG.
-
-	* test/-ext-/num2int/test_num2int.rb: add a testcase for NUM2INT()
-	  NUM2UINT(), NUM2LONG(), NUM2ULONG(), NUM2LL and NUM2ULL().
-	* ext/-test-/num2int/depend: ditto.
-	* ext/-test-/num2int/extconf.rb: ditto.
-	* ext/-test-/num2int/num2int.c: ditto.
-
-Sun Nov 13 23:47:29 2011  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/dbm/extconf.rb: use convertible_int.
-
-Sun Nov 13 23:45:57 2011  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/mkmf.rb (checking_for): should not modify the result.
-
-	* lib/mkmf.rb (have_struct_member): accept compiler options.
-
-	* lib/mkmf.rb (convertible_int): add restricted support of struct
-	  member, and TYPEOF_ macro.
-
-Sun Nov 13 23:21:24 2011  Tanaka Akira  <akr@fsij.org>
-
-	* ext/gdbm/gdbm.c (fgdbm_reorganize): set close-on-exec flag after
-	  gdbm_reorganize().  gdbm_reorganize() opens a new database internally.
-
-Sun Nov 13 19:57:18 2011  Tanaka Akira  <akr@fsij.org>
-
-	* ext/dbm/extconf.rb: rollback for each headers for each libraries.
-
-Sun Nov 13 16:24:48 2011  Tanaka Akira  <akr@fsij.org>
-
-	* ext/dbm/extconf.rb: treat libc as a choice for a library which
-	  provide ndbm API.
-
-Sun Nov 13 15:40:43 2011  Tanaka Akira  <akr@fsij.org>
-
-	* ext/dbm/extconf.rb: duplicate $libs and $defs when save them.
-
-Sun Nov 13 12:43:48 2011  Tanaka Akira  <akr@fsij.org>
-
-	* ext/dbm/extconf.rb: rollback $libs and $defs when db detection is
-	  failed.  It fixes -lgdbm -lqdbm when the system has qdbm and gdbm
-	  without gdbm_compat.
-
-Sat Nov 12 21:14:51 2011  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* test/webrick/test_cgi.rb (class TestWEBrickCGI): respect
-	  RbConfig::CONFIG["LIBPATHENV"]. [Bug #5135] [ruby-core:38653]
-	* test/webrick/test_filehandler.rb (class WEBrick): ditto.
-
-Sat Nov 12 20:57:29 2011  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* test/ruby/test_io.rb (test_fcntl_dupfd): skip if Fcntl::DUPFD
-	  is not defined. Pointed out by CHIKANAGA Tomoyuki. Thanks.
-
-Sat Nov 12 17:26:10 2011  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* io.c (do_ioctl, ioctl_narg_len, setup_narg, rb_ioctl): use
-	  ioctl_req_t.
-
-Sat Nov 12 17:01:49 2011  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/dbm/extconf.rb (headers.db_check): reduce duplicated code.
-
-Sat Nov 12 15:59:42 2011  Tanaka Akira  <akr@fsij.org>
-
-	* ext/dbm/extconf.rb: dbm_clearerr should be available in all ndbm
-	  implementation.  If it is not available, it is caused by
-	  header/library mismatch such that Berkeley DB header & gdbm library.
-
-	* ext/dbm/dbm.c (fdbm_store): use dbm_clearerr() unconditionally.
-	  gdbm 1.9 provides it as a real function instead of a empty macro.
-
-Sat Nov 12 13:35:33 2011  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* bootstraptest/runner.rb: don't suppress SIGINT.
-	  [Feature #5612] [ruby-dev:44856]
-
-Sat Nov 12 11:20:36 2011  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* io.c (fcntl_narg_len): introduce narg calculation for fcntl instead
-	  of hard coded 256.
-	* io.c (setup_narg): ditto.
-
-Sat Nov 12 11:19:35 2011  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* test/ruby/test_io.rb (test_fcntl_dupfd): add another fcntl test.
-
-Sat Nov 12 11:18:17 2011  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* test/ruby/test_io.rb (test_fcntl_lock_freebsd): add a testcase
-	  of fcntl lock for freebsd.
-
-Sat Nov 12 11:16:32 2011  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* io.c (ioctl_narg_len): Linux doesn't have IOCPARM_LEN macro, but
-	  has _IOC_SIZE. support it.
-
-Sat Nov 12 11:13:18 2011  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* io.c (rb_ioctl): don't expose our sanity check value to ruby script.
-	  It may change string value meaning if the value is string.
-	  (e.g. MacOS X has F_GETPATH ioctl)
-	* io.c (rb_fcntl): ditto.
-
-Sat Nov 12 11:06:02 2011  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* io.c (ioctl_req_t): Type of req argument of ioctl() depend on platform.
-	  Moreover almost all linux ioctl can't be represented by 32bit integer
-	  (i.e. MSB is 1). We need wrap ioctl argument type.
-	  [Bug #5429] [ruby-dev:44589]
-	* io.c (struct ioctl_arg): ditto.
-	* io.c (rb_ioctl): ditto.
-	* test/ruby/test_io.rb (test_ioctl_linux): add a testcase for ioctl
-
-Sat Nov 12 11:00:42 2011  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* io.c (struct io_cntl_arg): remove io_p member.
-	* io.c (nogvl_fcntl, do_fcntl, rb_fcntl): separated from ioctl functions.
-	* io.c (nogvl_io_cntl): remove fcntl depended logic.
-	* io.c (io_cntl): ditto.
-	* io.c (rb_io_ctl): ditto.
-	* io.c (rb_io_ioctl): ditto.
-
-Sat Nov 12 10:59:49 2011  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* io.c (setup_narg): fix off by one bug.
-
-Sat Nov 12 10:56:43 2011  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* io.c (+setup_narg): factor out length calculation logic.
-	* io.c (rb_io_ctl): ditto.
-
-Sat Nov 12 10:52:17 2011  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* io.c (+ioctl_narg_len) new helper function.
-	* io.c (rb_io_ctl): don't use ioctl specific length check
-	  if caller is fcntl.
-
-Fri Nov 11 23:00:46 2011  Tanaka Akira  <akr@fsij.org>
-
-	* ext/dbm/extconf.rb: db_prefix is not required now.
-
-Fri Nov 11 21:13:30 2011  Tanaka Akira  <akr@fsij.org>
-
-	* ext/gdbm/gdbm.c (fgdbm_initialize): use GDBM_CLOEXEC if available.
-
-Fri Nov 11 21:00:05 2011  Tanaka Akira  <akr@fsij.org>
-
-	* ext/dbm/extconf.rb: fix dbm_pagfno and dbm_dirfno detection with
-	  Berkeley DB.  Macro definitions needs arguments to detect correctly.
-	  SIZEOF_DSIZE needs -DDB_DBM_HSEARCH because db.h defines datum type
-	  only if DB_DBM_HSEARCH is defined.
-
-Fri Nov 11 18:41:57 2011  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* process.c (proc_seteuid): separate an internal wrapper function
-	  from the method implementation.
-
-Fri Nov 11 17:21:15 2011  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/mkmf.rb (have_library, find_library, have_func): allow
-	  arguments of function to be checked.
-
-Fri Nov 11 17:09:45 2011  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* vm_dump.c (HAVE_BACKTRACE): fallback to 0.
-
-	* vm_dump.c (rb_vm_bugreport): show "Other runtime information"
-	  header only when available.
-
-	* vm_dump.c (rb_vm_bugreport): get rid of modifying the content of
-	  VM directly.
-
-	* vm_dump.c (rb_vm_bugreport): check if vm is non-null.
-	  Pointed out by Ikegami Daisuke <ikegami.da@gmail.com>.
-	  Thank you.
-
-Fri Nov 11 12:36:37 2011  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* io.c (pipe_open): Remove fflush(stdin). it's no effect.
-	  Pointed out by Ikegami Daisuke <ikegami.da@gmail.com>.
-	  Thank you.
-
-Fri Nov 11 07:33:30 2011  Eric Hodel  <drbrain@segment7.net>
-
-	* lib/net/http.rb (Net::HTTP::SSL_ATTRIBUTES):  Use symbol keys instead
-	  of string keys to avoid duplicating parameters in
-	  OpenSSL::SSL:SSLContext#set_params.
-
-Thu Nov 10 15:02:37 2011  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/mkmf.rb (have_library, have_func, have_var, have_header):
-	  add compiler option parameter.
-
-Thu Nov 10 07:45:16 2011  Eric Hodel  <drbrain@segment7.net>
-
-	* ext/openssl/lib/openssl/ssl.rb (class OpenSSL::SSL::SSLContext):
-	  Document #set_params.
-
-Wed Nov  9 11:36:53 2011  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* thread_pthread.c (gvl_yield): don't prevent concurrent sched_yield().
-	  [Bug #5130] [ruby-core:38647]
-
-Wed Nov  9 23:20:22 2011  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* io.c (rb_update_max_fd): fstat(2) can fail with other than
-	  EBADF.  [ruby-dev:44837] [Bug #5593].  Cf.
-	  http://pubs.opengroup.org/onlinepubs/9699919799/functions/fstat.html
-
-	* io.c (rb_sysopen): max fd is updated in rb_sysopen_internal()
-	  already.
-
-Wed Nov  9 22:13:38 2011  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* test/ruby/test_file.rb (TestFile#test_utime_with_minus_time_segv):
-	  fixed previous commit.
-
-Wed Nov  9 19:53:45 2011  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* test/ruby/test_file.rb (TestFile#test_utime_with_minus_time_segv):
-	  add test for r33685.
-
-Wed Nov  9 19:00:44 2011  Koichi Sasada  <ko1@atdot.net>
-
-	* test/ruby/test_fiber.rb: add tests for r33684 (Fiber#resume).
-
-Wed Nov  9 16:40:49 2011  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* win32/win32.c (unixtime_to_filetime): should check the return value
-	  of localtime().  reported by snowjail at gmail.com.
-	  [ruby-dev:44838] [Bug #5596]
-
-Thu Nov  9 13:17:25 2011  Koichi Sasada  <ko1@atdot.net>
-
-	* cont.c (rb_fiber_m_transfer, rb_fiber_resume): prohibit using
-	  "resume" after "transfer" method are used.  You should not mix
-	  "resume" fiber and "transfer" fiber.
-	  [Bug #5526]
-
-	* NEWS: add information about this change.
-
-Wed Nov  9 11:40:37 2011  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* template/Doxyfile.tmpl (INCLUDE_PATH): add srcdir and include.
-	  [ruby-core:40843] [Bug #5597]
-
-Wed Nov  9 11:02:54 2011  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* thread.c (do_select): fix cast, tv_sec is time_t.
-
-Wed Nov  9 10:32:20 2011  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* configure.in: should not use test -e for portability.
-	  [ruby-core:40841] [Bug #5594]
-
-Wed Nov  9 04:52:16 2011  Aaron Patterson <aaron@tenderlovemaking.com>
-
-	* ext/psych/lib/psych/tree_builder.rb: dump complex numbers,
-	  rationals, etc with reference ids.
-	* ext/psych/lib/psych/visitors/yaml_tree.rb: ditto
-	* ext/psych/lib/psych/visitors/to_ruby.rb: loading complex numbers,
-	  rationals, etc with reference ids.
-	* test/psych/test_object_references.rb: corresponding tests
-
-Tue Nov  8 23:34:37 2011  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/dbm/dbm.c (fdbm_fetch, fdbm_key, fdbm_delete, fdbm_store)
-	  (fdbm_has_key, fdbm_has_value): get rid of overflow.
-
-	* ext/gdbm/gdbm.c (rb_gdbm_fetch2, rb_gdbm_nextkey)
-	  (rb_gdbm_delete, fgdbm_store, fgdbm_has_key): ditto.
-
-	* ext/dbm/dbm.c (fdbm_delete_if): hide intermediate objects.
-
-	* ext/gdbm/gdbm.c (fgdbm_delete_if): ditto.
-
-	* ext/dbm/extconf.rb: check size of datum.dsize to get rid of
-	  overflow.
-
-Tue Nov  8 23:30:21 2011  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* addr2line.c (PATH_MAX): define if not defined. [ruby-core:40840]
-
-Tue Nov  8 23:26:49 2011  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/tk/tcltklib.c (rb_thread_critical): fix type.
-
-	* ext/tk/tcltklib.c (eventloop_sleep, lib_eventloop_core): int is
-	  enough for micro seconds.  may need to check overflow in the
-	  setter though.
-
-	* ext/tk/tcltklib.c (RSTRING_LENINT): check overflow if necessary.
-
-	* ext/tk/tcltklib.c (RbTk_ALLOC_N): wrapper for ckalloc() which
-	  takes an int.
-
-	* ext/tk/tcltklib.c (ip_ruby_cmd_receiver_get, tcltklib_compile_info):
-	  get rid overflow.
-
-	* ext/tk/tcltklib.c (tcltklib_compile_info): constified.
-
-Tue Nov  8 20:50:45 2011  Tanaka Akira  <akr@fsij.org>
-
-	* test/dbm/test_dbm.rb: split tests for read only database.
-
-	* test/gdbm/test_gdbm.rb: ditto.
-
-Tue Nov  8 18:59:07 2011  Tanaka Akira  <akr@fsij.org>
-
-	* ext/pty/pty.c (MasterDevice): define only when used.
-	  (SlaveDevice): ditto.
-	  (deviceNo): ditto.
-
-Tue Nov  8 17:59:24 2011  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* include/ruby/ruby.h (rb_long2int): define as a macro always, so
-	  that cpp conditionals can tell if it is provided.
-
-Tue Nov  8 17:30:50 2011  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/mkmf.rb (cpp_command): remove multiple -arch flags since cpp
-	  cannot work.
-
-Tue Nov  8 14:50:55 2011  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* io.c (io_fwrite): call rb_w32_write_console() only if FMODE_TTY is
-	  set.  this is the one of the reason of IO writing slowness of Windows
-	  in 1.9.3 or later.
-
-Tue Nov  8 11:01:04 2011  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* ext/pty/pty.c (get_device_once): FreeBSD 8 supported O_CLOEXEC flag
-	  for posix_openpt, but FreeBSD 9's posix_openpt doesn't support
-	  O_CLOEXEC and fails if specified.
-
-Tue Nov  8 02:36:45 2011  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* include/ruby/encoding.h (ECONV_NEWLINE_DECORATOR_READ_MASK,
-	  ECONV_NEWLINE_DECORATOR_WRITE_MASK): new macro.
-
-	* io.c (rb_io_extract_modeenc, pipe_open, prep_stdio, argf_next_argv):
-	  set TEXTMODE_NEWLINE_DECORATOR_ON_WRITE for textmode on creating IO
-	  if the flag is available.
-
-	* io.c (make_writeconv): drop decorators for reading.
-
-	* io.c (make_readconv): drop decorators for writing.
-
-	* io.c (do_writeconv): existing writeconv is not the condition to raise
-	  ArgumentError.  should check textmode or not.
-
-	* test/ruby/test_io_m17n.rb
-	  (TestIO_M17N#test_{cr,lf,crlf}_decorator_on_stdout): test above
-	  changes.
-
-Mon Nov  7 22:03:47 2011  Tanaka Akira  <akr@fsij.org>
-
-	* ext/gdbm/gdbm.c (fgdbm_initialize): set close-on-exec flag.
-
-Mon Nov  7 20:31:52 2011  Aaron Patterson <aaron@tenderlovemaking.com>
-
-	* ext/psych/lib/psych/scalar_scanner.rb: make sure strings that look
-	  like base 60 numbers are serialized as quoted strings.
-	* test/psych/test_string.rb: test for change.
-
-Mon Nov  7 20:26:37 2011  Aaron Patterson <aaron@tenderlovemaking.com>
-
-	* test/psych/test_yamlstore.rb: make test case inherit from MiniTest,
-	  load psych/helper so that psych is loaded.
-
-Mon Nov  7 20:18:29 2011  Aaron Patterson <aaron@tenderlovemaking.com>
-
-	* test/psych/test_yamldbm.rb: Test case should inherit from MiniTest,
-	  load psych/helper so that psych and friends are loaded.
-
-Mon Nov  7 20:15:44 2011  Tanaka Akira  <akr@fsij.org>
-
-	* ext/dbm/extconf.rb: check dbm_pagfno() and dbm_dirfno().
-
-	* ext/dbm/dbm.c: use above to set close-on-exec flag.
-
-Mon Nov  7 20:05:16 2011  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* io.c (io_fflush): remove fsync().
-
-	* io.c (rb_io_flush, rb_io_rewind): fsync() here.
-
-	these changes reduces fsync() calls to improve performance.
-	first reported at [ruby-list:48515] by ak7 at mail.goo.ne.jp .
-	[Bug #5585]
-
-Mon Nov  7 19:43:10 2011  Tanaka Akira  <akr@fsij.org>
-
-	* io.c (rb_close_before_exec): use F_MAXFD if available.
-	  F_MAXFD is available on NetBSD since NetBSD 2.0.
-
-Mon Nov  7 19:25:16 2011  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* test/ruby/test_io_m17n.rb
-	  (TestIO_M17N#test_default_stdout_stderr_mode): new test for
-	  r33627-33629.  see [backport #5565]
-
-Mon Nov  7 01:14:22 2011  Ayumu AIZAWA  <ayumu.aizawa@gmail.com>
-
-	* lib/debug.rb: add help for 'pp' and 'r[estart]'. patch
-	  from Sho Hashimoto. [Bug #5093] [ruby-dev:44222]
-
-Sun Nov  6 14:49:58 2011  Tanaka Akira  <akr@fsij.org>
-
-	* ext/socket/rubysocket.h (rsock_recvmsg): declared.
-
-	* ext/socket/ancdata.c (rsock_recvmsg): extracted from
-	  nogvl_recvmsg_func.
-	  (nogvl_recvmsg_func): use rsock_recvmsg.
-
-	* ext/socket/unixsocket.c (recvmsg_blocking): use rsock_recvmsg.
-
-Sun Nov  6 03:22:36 2011  Martin Bosslet  <Martin.Bosslet@googlemail.com>
-
-	* test/openssl/test_engine.rb: add test for engine cipher. RC4 is used
-	  because AES is not supported by the "openssl" engine currently.
-
-Sun Nov  6 00:11:52 2011  Tanaka Akira  <akr@fsij.org>
-
-	* lib/test/unit.rb (Test::Unit::Options#non_options): options[:ruby]
-	  should be an array.  This fixes
-	  "./ruby test/runner.rb test/testunit/test_parallel.rb"
-	  [ruby-dev:44782]
-
-Sat Nov  5 20:30:30 2011  Martin Duerst  <duerst@it.aoyama.ac.jp>
-
-	* insns.def: Some fixes and tweaks to English explanations
-
-Sat Nov  5 19:11:50 2011  Tanaka Akira  <akr@fsij.org>
-
-	* io.c (rb_cloexec_fcntl_dupfd): don't clear try_dupfd_cloexec if
-	  fcntl(F_DUPFD) failed as fcntl(F_DUPFD_CLOEXEC).
-
-Sat Nov  5 18:05:12 2011  Tanaka Akira  <akr@fsij.org>
-
-	* ext/socket/socket.c (rsock_socketpair0): refactored.
-
-Sat Nov  5 17:55:52 2011  Tanaka Akira  <akr@fsij.org>
-
-	* ext/socket/init.c (rsock_socket0): don't clear try_sock_cloexec if
-	  SOCK_CLOEXEC is not a reason for EINVAL.
-
-Sat Nov  5 16:27:52 2011  Kazuki Tsujimoto  <kazuki@callcc.net>
-
-	* ext/pathname/lib/pathname.rb, ext/tk/lib/multi-tk.rb,
-	  ext/tk/sample/demos-en/widget, lib/benchmark.rb, lib/irb/cmd/fork.rb,
-	  lib/mkmf.rb, lib/net/ftp.rb, lib/net/smtp.rb, lib/open3.rb,
-	  lib/pstore.rb, lib/rexml/element.rb, lib/rexml/light/node.rb,
-	  lib/rinda/tuplespace.rb, lib/rss/maker/base.rb,
-	  lib/rss/maker/entry.rb, lib/scanf.rb, lib/set.rb, lib/shell.rb,
-	  lib/shell/command-processor.rb, lib/shell/process-controller.rb,
-	  lib/shell/system-command.rb, lib/uri/common.rb: remove unused block
-	  arguments to avoid creating Proc objects.
-
-Sat Nov  5 15:45:04 2011  Tanaka Akira  <akr@fsij.org>
-
-	* ext/socket/init.c (rsock_socket0): extract single socket() call with
-	  CLOEXEC handling from rsock_socket.
-
-Sat Nov  5 13:49:40 2011  Kazuki Tsujimoto  <kazuki@callcc.net>
-
-	* lib/pathname.rb (Pathname#find): return an enumerator if
-	  no block is given.
-
-	* test/pathname/test_pathname.rb: add tests for above.
-
-	[ruby-dev:44797] [Feature #5572]
-
-Sat Nov  5 11:18:12 2011  Tanaka Akira  <akr@fsij.org>
-
-	* ext/socket/socket.c (rsock_socketpair0): don't clear
-	  try_sock_cloexec if SOCK_CLOEXEC is not a reason for EINVAL.
-
-Fri Nov  4 14:08:19 2011  Hiroshi Nakamura  <nahi@ruby-lang.org>
-
-	* ext/openssl/ossl_pkey_rsa.c (rsa_generate): [SECURITY] Set RSA
-	  exponent value correctly.  Awful bug.  This bug caused exponent of
-	  generated key to be always '1'.  By default, and regardless of e
-	  given as a parameter.
-
-	  !!! Keys generated by this code (trunk after 2011-09-01) must be
-	  re-generated !!! (ruby_1_9_3 is safe)
-
-	* test/openssl/test_pkey_rsa.rb: Add tests for default exponent and
-	  specifying exponent by a parameter.
-
-Fri Nov  4 01:31:25 2011  Martin Bosslet  <Martin.Bosslet@googlemail.com>
-
-	* test/openssl/test_engine.rb: add first tests for builtin "openssl"
-	  engine.
-
-Fri Nov  4 08:41:26 2011  Martin Bosslet  <Martin.Bosslet@googlemail.com>
-
-	* ext/openssl/extconf.rb:
-	* ext/openssl/ossl_engine.c: add some missing OpenSSL engines.
-	  Thanks, Yui Naruse, for providing the patch!
-	  [Bug #5548] [ruby-core:40670]
-
-Fri Nov  4 04:54:10 2011  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* win32/configure.bat: disable delayed expansion of enironment variable.
-	  [Bug #5517] [ruby-core:40531]
-
-Fri Nov  4 03:45:22 2011  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* io.c (make_writeconv): fixed typo of previous commit.
-
-Fri Nov  4 01:56:30 2011  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* io.c (make_writeconv): unversal_newline converter is for reading.
-	  so, if the io is text mode and has ECONV_UNIVERSAL_NEWLINE_DECORATOR
-	  flag, use crlf_newline converter for writing.
-	  this change fixes the problem about the luck of CR up Kernel.p and
-	  Kernel.puts to stdout/stderr on Windows.
-
-Fri Nov  4 01:04:48 2011  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* ext/readline/readline.c (Init_readline): like r18313, libedit's
-	  replace_history_entry may use offset instead of which.
-	  so introduce history_replace_offset_func and initialize it.
-
-	* ext/readline/readline.c (hist_set): use history_replace_offset_func.
-
-Fri Nov  4 00:53:35 2011  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* ext/readline/readline.c (Init_readline): fix wrong condition.
-
-Thu Nov  3 23:53:04 2011  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* encoding.c (rb_locale_charmap): ignore calling nl_langinfo_codeset()
-	  on Windows except cygwin. [experimental]
-
-Thu Nov  3 22:45:09 2011  Tanaka Akira  <akr@fsij.org>
-
-	* ext/socket/socket.c (rsock_socketpair0): extracted from
-	  rsock_socketpair to set close-on-exec flag for each socketpair()
-	  call.
-
-Thu Nov  3 22:12:41 2011  CHIKANAGA Tomoyuki  <nagachika00@gmail.com>
-
-	* ext/socket/init.c (rsock_socket): set close-on-exec flag when
-	  SOCK_CLOEXEC is not available.
-
-Thu Nov  3 08:36:00 2011  Martin Bosslet  <Martin.Bosslet@googlemail.com>
-
-	* test/openssl/test_engine.rb: call Engine::cleanup on exit.
-	  Patch provided by Yui Naruse, thanks!
-	  [Bug #5547] [ruby-core:40669]
-
-Wed Nov  2 21:36:00 2011  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* complex.c (nucomp_rationalize): fix function.  [ruby-core:40667]
-	  [Bug #5546]
-
-Wed Nov  2 08:16:45 2011  Tanaka Akira  <akr@fsij.org>
-
-	* lib/webrick/utils.rb: fix fcntl call.
-
-	* lib/drb/unix.rb: ditto.
-
-Wed Nov  2 00:43:59 2011  Ayumu AIZAWA  <ayumu.aizawa@gmail.com>
-
-	* test/psych/test_yamldbm.rb: avoid platform dependency.
-	  patch by Naohisa Goto. [ruby-dev:44763] [Bug #5535]
-	* test/syck/test_yamldbm.rb: ditto.
-
-Wed Nov  2 00:14:15 2011  Shugo Maeda  <shugo@ruby-lang.org>
-
-	* test/ruby/test_marshal.rb: renamed methods duplicated with those
-	  of marshaltestlib.rb.
-
-Tue Nov  1 22:08:27 2011  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* configure.in: reject llvm-gcc.
-
-Tue Nov  1 21:39:00 2011  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* io.c (rb_cloexec_pipe): remove workaround of r33587.
-	  The bug of NetBSD is fixed on Mon Oct 31 21:31:29 UTC 2011.
-	  http://gnats.netbsd.org/cgi-bin/query-pr-single.pl?number=45545
-
-Tue Nov  1 19:49:08 2011  Tanaka Akira  <akr@fsij.org>
-
-	* io.c (rb_io_reopen): call rb_fd_fix_cloexec instead of
-	  rb_maygvl_fd_fix_cloexec.
-
-Tue Nov  1 19:00:30 2011  Tanaka Akira  <akr@fsij.org>
-
-	* io.c (rb_io_reopen): call rb_maygvl_fd_fix_cloexec after freopen().
-
-Tue Nov  1 17:17:26 2011  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* file.c (file_expand_path): reset coderange after expanding path.
-
-Tue Nov  1 14:55:29 2011  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* io.c (nogvl_io_cntl): rb_cloexec_fcntl_dupfd's 2nd argument is int.
-
-	* process.c (move_fds_to_avoid_crash): ditto.
-
-Tue Nov  1 13:14:33 2011  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* vsnprintf.c (BSD_vfprintf): support 'll' prefix.
-
-	* vsnprintf.c (__sfeof): rename to avoid the collision with NetBSD's
-	  one.
-
-	* vsnprintf.c (__sferror): ditto.
-
-	* vsnprintf.c (__sclearerr): ditto.
-
-	* vsnprintf.c (__sfileno): ditto.
-
-Tue Nov  1 12:36:16 2011  Tanaka Akira  <akr@fsij.org>
-
-	* internal.h (rb_maygvl_fd_fix_cloexec): change the visibility for
-	  ext/socket.
-
-Tue Nov  1 12:00:53 2011  Tanaka Akira  <akr@fsij.org>
-
-	* io.c (rb_maygvl_fd_fix_cloexec): renamed from fd_set_cloexec.
-
-	* internal.h (rb_maygvl_fd_fix_cloexec): declared.
-
-	* ext/socket/init.c (cloexec_accept): use rb_maygvl_fd_fix_cloexec.
-	  (rsock_s_accept_nonblock): use rb_update_max_fd.
-	  (rsock_s_accept): use rb_update_max_fd.
-
-Tue Nov  1 08:24:40 2011  Tanaka Akira  <akr@fsij.org>
-
-	* ext/socket/init.c (cloexec_accept): new function to use accept4 if
-	  available.
-	  (rsock_s_accept_nonblock): use cloexec_accept.
-	  (accept_blocking): ditto.
-
-	* ext/socket/extconf.rb: check accept4.
-
-Tue Nov  1 07:31:55 2011  Tanaka Akira  <akr@fsij.org>
-
-	* ext/socket/ancdata.c (nogvl_recvmsg_func): use MSG_CMSG_CLOEXEC if
-	  available.
-
-	* ext/socket/unixsocket.c (recvmsg_blocking): ditto.
-
-Tue Nov  1 05:59:41 2011  Tanaka Akira  <akr@fsij.org>
-
-	* ext/socket/socket.c (rsock_socketpair): use SOCK_CLOEXEC if
-	  available.
-
-Tue Nov  1 02:56:17 2011  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* ruby.c (load_file_internal): convert the encoding of load path if
-	  needed by platform.  calling open() was replaced by rb_cloexec_open()
-	  at r33549, but the function expected UTF-8 pathname on Windows.
-	  (open() expected "locale" pathname.)
-	  reported by taco via IRC.
-
-	* ruby.c (load_file): change the type of the 2nd parameter to pass its
-	  encoding to load_file_internal().
-
-	* ruby.c (process_options, rb_load_file): follow above change.
-	  NOTE: we should pass encoding information to rb_load_file().
-
-Mon Oct 31 23:49:38 2011  Tanaka Akira  <akr@fsij.org>
-
-	* ext/socket/socket.c (rsock_socketpair): extracted from
-	  rsock_sock_s_socketpair.
-
-Mon Oct 31 23:31:53 2011  Tanaka Akira  <akr@fsij.org>
-
-	* ext/socket/init.c (rsock_socket): use SOCK_CLOEXEC if available.
-
-Mon Oct 31 21:47:44 2011  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* io.c (rb_cloexec_pipe): NetBSD 6.0 will support pipe2(2),
-	  but its return value is -1 or larger than 0.
-
-Mon Oct 31 22:04:54 2011  Tanaka Akira  <akr@fsij.org>
-
-	* ext/dbm/dbm.c (fdbm_initialize): use O_CLOEXEC if available.
-
-Mon Oct 31 21:47:48 2011  Tanaka Akira  <akr@fsij.org>
-
-	* include/ruby/intern.h (rb_fd_fix_cloexec): renamed from
-	  rb_fd_set_cloexec.
-
-	* io.c: follow the above renaming.
-
-	* ext/pty/pty.c: ditto.
-
-	* ext/socket/init.c: ditto.
-
-	* ext/socket/socket.c: ditto.
-
-	* ext/socket/ancdata.c: ditto.
-
-	* ext/socket/unixsocket.c: ditto.
-
-Mon Oct 31 21:02:43 2011  Tanaka Akira  <akr@fsij.org>
-
-	* lib/resolv.rb (Resolv::DNS): retry IO.select for premature wakeup.
-
-Mon Oct 31 20:14:22 2011  Tanaka Akira  <akr@fsij.org>
-
-	* io.c (fd_set_cloexec): clear CLOEXEC flag for standard file
-	  descriptors.
-	  (rb_cloexec_dup): use rb_cloexec_fcntl_dupfd.
-	  (rb_cloexec_fcntl_dupfd): use F_DUPFD_CLOEXEC if available.
-
-Mon Oct 31 19:14:11 2011  Tanaka Akira  <akr@fsij.org>
-
-	* test/resolv/test_dns.rb: don't check maximum slept time.
-	  ruby doesn't guarantee the maximum time because it is not a
-	  realtime application.
-
-Mon Oct 31 13:10:06 2011  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* win32/win32.c (setfl): extract from fcntl().
-
-	* win32/win32.c (dupfd): new function to support F_DUPFD. based on a
-	  patch written by akr.
-
-	* win32/win32.c (fcntl): use above functions.
-
-	* include/ruby/win32.h (F_DUPFD): define. [experimental]
-
-	* include/ruby/win32.h (F_SETFL): change the value to correspond with
-	  other platforms.
-
-Mon Oct 31 12:37:50 2011  Tanaka Akira  <akr@fsij.org>
-
-	* ext/pty/pty.c (get_device_once): use O_CLOEXEC for posix_openpt if
-	  available.
-
-Mon Oct 31 12:05:24 2011  Tanaka Akira  <akr@fsij.org>
-
-	* io.c (rb_cloexec_dup2): check oldfd == newfd at first.
-	  pointed by KOSAKI Motohiro.  [ruby-dev:44713]
-
-Mon Oct 31 10:50:26 2011  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* io.c (rb_cloexec_fcntl_dupfd): this function needs F_DUPFD.
-
-	* io.c (nogvl_io_cntl): use rb_cloexec_fcntl_dupfd() only if the
-	  platform has F_DUPFD.
-
-Mon Oct 31 00:50:00 2011  Luis Lavena  <luislavena@gmail.com>
-
-	* configure.in: check -fno-omit-frame-pointer acceptance and usage
-	  under MinGW. [ruby-core:39957] [Bug #5407]
-
-Mon Oct 31 00:16:11 2011  Tanaka Akira  <akr@fsij.org>
-
-	* include/ruby/intern.h (rb_cloexec_fcntl_dupfd): declared.
-
-	* io.c (rb_cloexec_fcntl_dupfd): new function.
-	  (nogvl_io_cntl): use rb_cloexec_fcntl_dupfd.
-
-	* process.c (move_fds_to_avoid_crash): use rb_cloexec_fcntl_dupfd.
-
-Sun Oct 30 22:46:46 2011  Tanaka Akira  <akr@fsij.org>
-
-	* configure.in: check pipe2.
-
-	* io.c (rb_cloexec_pipe): use pipe2 if available.
-
-Sun Oct 30 22:32:44 2011  Tanaka Akira  <akr@fsij.org>
-
-	* ruby.c (fill_standard_fds): use fstat() instead of fcntl(F_GETFD)
-	  for MinGW.  reported by Luis Lavena.  [ruby-core:40526] [Bug #5516]
-
-Sun Oct 30 21:12:47 2011  Tanaka Akira  <akr@fsij.org>
-
-	* include/ruby/intern.h (rb_cloexec_pipe): declared.
-
-	* io.c (rb_cloexec_pipe): new function.
-	  (rb_pipe): use rb_cloexec_pipe.
-
-	* thread_pthread.c (rb_thread_create_timer_thread): use
-	  rb_cloexec_pipe.
-
-Sun Oct 30 20:06:07 2011  Tanaka Akira  <akr@fsij.org>
-
-	* io.c (rb_cloexec_dup): refine control flow.
-	  (rb_cloexec_dup2): ditto.
-
-Sun Oct 30 18:45:50 2011  Tanaka Akira  <akr@fsij.org>
-
-	* ruby.c (fill_standard_fds): new function to open closed standard
-	  file descriptors.
-	  (ruby_sysinit): call fill_standard_fds.
-
-Sun Oct 30 10:50:36 2011  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* tool/rbinstall.rb (install_recursive, bin-comm): split mere
-	  string not path name.  [ruby-core:40462] [Bug #5492]
-
-Sun Oct 30 10:47:20 2011  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* io.c (rb_cloexec_dup, rb_cloexec_dup2): CLOEXEC has been set if
-	  dup3 succeeded.
-
-Sun Oct 30 09:58:48 2011  Tanaka Akira  <akr@fsij.org>
-
-	* io.c (rb_cloexec_dup): don't allocate standard file descriptors.
-
-Sun Oct 30 08:29:51 2011  Tanaka Akira  <akr@fsij.org>
-
-	* io.c (rb_cloexec_dup2): don't set CLOEXEC for standard file
-	  descriptors.
-
-Sun Oct 30 07:47:10 2011  Tanaka Akira  <akr@fsij.org>
-
-	* configure.in: check dup3.
-
-	* io.c (rb_cloexec_dup2): use dup3 if available.
-
-Sat Oct 29 22:06:37 2011  Tanaka Akira  <akr@fsij.org>
-
-	* include/ruby/intern.h (rb_cloexec_dup2): declared.
-
-	* io.c (rb_cloexec_dup2): new function.
-	  (io_reopen): use rb_cloexec_dup2.
-
-Sat Oct 20 21:08:18 2011  Tajima Akio <artonx@yahoo.co.jp>
-
-	* win32/Makefile.sub (CONFIG_H): have stdint.h if VC2010.
-	  [Bug #5243]
-
-Sat Oct 29 20:59:08 2011  Tanaka Akira  <akr@fsij.org>
-
-	* io.c (rb_cloexec_dup): use F_DUPFD_CLOEXEC if available.
-
-Sat Oct 29 20:00:26 2011  Tanaka Akira  <akr@fsij.org>
-
-	* include/ruby/intern.h (rb_cloexec_dup): declared.
-
-	* io.c (rb_cloexec_dup): new function.
-	  (ruby_dup): use rb_cloexec_dup.
-
-	* ext/pty/pty.c (pty_getpty): use rb_cloexec_dup.
-
-	* ext/openssl/ossl_bio.c (ossl_obj2bio): ditto.
-
-Sat Oct 29 16:11:34 2011  Tanaka Akira  <akr@fsij.org>
-
-	* ext/sdbm/_sdbm.c (sdbm_prep): use O_CLOEXEC if available.
-
-Sat Oct 29 14:26:56 2011  Tanaka Akira  <akr@fsij.org>
-
-	* io.c (rb_cloexec_open): use O_CLOEXEC if available.
-
-Sat Oct 29 12:57:15 2011  Tanaka Akira  <akr@fsij.org>
-
-	* process.c (ruby_setsid): use rb_cloexec_open.
-	  (rb_daemon): ditto.
-
-	* ruby.c (load_file_internal): ditto.
-
-	* file.c (rb_file_s_truncate): ditto.
-	  (file_load_ok): ditto.
-
-	* random.c (fill_random_seed): ditto.
-
-	* ext/pty/pty.c (chfunc): ditto.
-	  (get_device_once): ditto.
-
-	* ext/io/console/console.c (console_dev): ditto.
-
-Sat Oct 29 10:40:19 2011  Tanaka Akira  <akr@fsij.org>
-
-	* include/ruby/intern.h (rb_cloexec_open): declared.
-
-	* io.c (fd_set_cloexec): extracted from rb_fd_set_cloexec.
-	  (rb_cloexec_open): new function.
-	  (sysopen_func): use rb_cloexec_open.
-	  (rb_sysopen_internal): use rb_update_max_fd instead of
-	  rb_fd_set_cloexec.
-
-Sat Oct 29 09:05:07 2011  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* thread_pthread.h: no Structured Exception Handling like macros.
-	  [ruby-core:40432] [Bug #5491]
-
-Fri Oct 28 22:05:34 2011  Tanaka Akira  <akr@fsij.org>
-
-	* ext/sdbm/_sdbm.c: RCS $Id$ removed.
-
-Thu Oct 27 18:58:00 2011  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* parse.y (parser_nextc): set encoding for the buffer of ripper.
-
-Fri Oct 28 06:06:08 2011  Tanaka Akira  <akr@fsij.org>
-
-	* ext/sdbm/_sdbm.c (sdbm_prep): set FD_CLOEXEC flags for file
-	  descriptors.
-	  (fd_set_cloexec): new function.
-
-Fri Oct 28 03:01:27 2011  Aaron Patterson <aaron@tenderlovemaking.com>
-
-	* vm_insnhelper.c (vm_call_cfunc): adding back useless hack.  For some
-	  reason, this fixes CFP errors on OS X 10.7.
-
-Fri Oct 28 00:09:31 2011  Tanaka Akira  <akr@fsij.org>
-
-	* ext/sdbm/_sdbm.c (sdbm_prep): refactored for less nesting.
-
-Thu Oct 27 18:28:18 2011  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* configure.in (RUBY_DEFINE_IF): revert r33534 partially to get
-	  rid of AS_ECHO which is not available in autoconf 2.61.
-	  [ruby-dev:44702]
-
-Thu Oct 27 16:10:46 2011  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* bignum.c (rb_big_divide): raise ZeroDivisionError if divisor is
-	  zero, as well as Fixnum.  [ruby-core:40429] [Bug #5490]
-
-Thu Oct 27 14:56:22 2011  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* configure.in (RUBY_FUNC_ATTRIBUTE): unset temporary variable.
-
-	* configure.in (RUBY_STACK_GROW_DIRECTION): substitute CPU name as
-	  shell variable name.  based on the patch by The Written Word Inc. at
-	  [ruby-core:40421].  [Bug #5488]
-
-Thu Oct 27 09:57:56 2011  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* include/ruby/ruby.h (SIZE_MAX): define SIZE_MAX if not defined.
-	  patched by The Written Word Inc. [ruby-core:40422] [Bug #5489]
-
-Thu Oct 27 08:47:38 2011  Martin Bosslet  <Martin.Bosslet@googlemail.com>
-
-	* ext/psych/parser.c: remove unused variable.
-
-Thu Oct 27 08:38:41 2011  Martin Bosslet  <Martin.Bosslet@googlemail.com>
-
-	* ext/openssl/extconf.rb: add -Wall flag by default when compiler is
-	  GCC.
-
-Wed Oct 26 15:24:25 2011  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* file.c (rb_file_join): honor input encodings than ASCII-8BIT.
-	  [ruby-core:40338] [Bug #5483]
-
-Tue Oct 25 21:52:31 2011  Tanaka Akira  <akr@fsij.org>
-
-	* include/ruby/defines.h: use "__sparc" instead of "sparc" and
-	  "__sparc__".
-
-	* dln.c: ditto.
-
-	  [ruby-dev:44694]
-
-Tue Oct 25 06:34:39 2011  Eric Hodel  <drbrain@segment7.net>
-
-	* re.c (match_aref):  Use <code> around indexing examples to prevent
-	  hyperlinks.  [ruby-talk:389396]
-
-Mon Oct 24 23:55:31 2011  Tanaka Akira  <akr@fsij.org>
-
-	* complex.c: use "__sun" instead of "__sun__" to detect SunOS.
-
-	* math.c: ditto.
-
-	* hash.c: ditto.
-
-	* atomic.h: ditto.
-
-	* ext/io/wait/wait.c: ditto.
-
-	[ruby-dev:44693]
-
-Mon Oct 24 22:45:37 2011  Tanaka Akira  <akr@fsij.org>
-
-	* io.c: use "__sun" instead of "sun" to detect SunOS.
-
-	* dln.c: ditto.
-
-	* cont.c: ditto.
-
-	* ext/sdbm/_sdbm.c: ditto.
-
-	[ruby-dev:44693]
-
-Mon Oct 24 22:38:08 2011  Tanaka Akira  <akr@fsij.org>
-
-	* ext/pty/pty.c (get_device_once): delay rb_fd_set_cloexec() until
-	  grantpt() on Solaris.  grantpt() doesn't work with CLOEXEC on
-	  Solaris 10.
-	  reported by Naohisa GOTO.  [ruby-dev:44688] [Bug #5475]
-
-Mon Oct 24 08:18:14 2011  Tanaka Akira  <akr@fsij.org>
-
-	* io.c (copy_stream_fallback_body): check nil for EOF of read method.
-	  patch by Eric Wong.  [ruby-core:39134] [Bug #5237]
-
-Sun Oct 23 18:21:23 2011  Kazuki Tsujimoto  <kazuki@callcc.net>
-
-	* ext/tk/MANUAL_tcltklib.eng: fix typo.
-
-Sun Oct 23 18:03:31 2011  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* numeric.c (rb_infinity, rb_nan): aggregated member initializers
-	  need braces.
-
-Sun Oct 23 16:43:43 2011  Naohisa Goto  <ngotogenome@gmail.com>
-
-	* ext/io/wait/wait.c: ioctl(2) is declared in unistd.h on Solaris.
-
-Sun Oct 23 16:33:35 2011  Ayumu AIZAWA  <ayumu.aizawa@gmail.com>
-
-	* ext/tk/MANUAL_tcltklib.eng: fix typo. reported by Mimura-san.
-	  [ruby-dev:44683] [Bug #5471]
-
-Sun Oct 23 08:01:29 2011  Tanaka Akira  <akr@fsij.org>
-
-	* io.c (rb_fd_set_cloexec): set close-on-exec flag only if F_GETFD is
-	  defined.  reported by Luis Lavena.  [ruby-core:40281] [Bug #5470]
-
-Sat Oct 22 19:48:50 2011  Tanaka Akira  <akr@fsij.org>
-
-	* test/openssl/test_ssl.rb (test_multibyte_read_write): start server
-	  for each length to avoid race condition.
-
-Sat Oct 22 18:49:24 2011  Tanaka Akira  <akr@fsij.org>
-
-	* include/ruby/intern.h (rb_fd_set_cloexec): declared.
-
-	* io.c (rb_fd_set_cloexec): new function.
-	  (ruby_dup): call rb_fd_set_cloexec to set close-on-exec flag.
-	  (rb_sysopen_internal): ditto.
-	  (rb_pipe): ditto.
-	  (io_reopen): ditto.
-	  (io_cntl): ditto.
-
-	* process.c (rb_f_exec): change the default :close_others option to
-	  true.
-	  (rb_f_system): ditto.
-	  (move_fds_to_avoid_crash): call rb_fd_set_cloexec to set
-	  close-on-exec flag.
-	  (ruby_setsid): ditto.
-	  (rb_daemon): ditto.
-
-	* thread_pthread.c (rb_thread_create_timer_thread): call
-	  rb_fd_set_cloexec to set close-on-exec flag.
-
-	* ruby.c (load_file_internal): ditto.
-
-	* file.c (rb_file_s_truncate): ditto.
-	  (file_load_ok): ditto.
-
-	* random.c (fill_random_seed): ditto.
-
-	* ext/pty/pty.c (chfunc): ditto.
-	  (get_device_once): ditto.
-
-	* ext/openssl/ossl_bio.c (ossl_obj2bio): ditto.
-
-	* ext/socket/init.c (rsock_socket): ditto.
-	  (rsock_s_accept_nonblock): ditto.
-	  (rsock_s_accept): ditto.
-
-	* ext/socket/socket.c (rsock_sock_s_socketpair): ditto.
-
-	* ext/socket/ancdata.c (discard_cmsg): ditto.
-	  (make_io_for_unix_rights): ditto.
-
-	* ext/socket/unixsocket.c (unix_recv_io): ditto.
-
-	* ext/io/console/console.c (console_dev): ditto.
-
-	[ruby-core:38140] [Feature #5041]
-
-Sat Oct 22 17:46:27 2011  Tanaka Akira  <akr@fsij.org>
-
-	* lib/resolv.rb: fix a exception name in previous patch.
-
-Sat Oct 22 17:43:33 2011  Tanaka Akira  <akr@fsij.org>
-
-	* lib/resolv.rb: make timeout configurable for DNS query.
-	  patch by Eric Wong.  [ruby-core:38533] [Feature #5100]
-
-Sat Oct 22 02:07:48 2011  Naohisa Goto  <ngotogenome@gmail.com>
-
-	* numeric.c (rb_infinity, rb_nan): use union to prevent bus error
-	  caused by misalignment.  [Bug #5469] [ruby-dev:44657]
-
-	* include/ruby/missing.h (INFINITY, NAN): ditto
-
-Fri Oct 21 22:02:17 2011  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* gc.c (initial_params): pack in a struct.
-
-	* gc.c (rb_gc_set_params): set parameters always.
-	  [ruby-dev:44648] [Bug #5467]
-
-Fri Oct 21 12:10:20 2011  Naohisa Goto  <ngotogenome@gmail.com>
-
-	* atomic.h: change Solaris checking macro because atomic_ops can work
-	  not only with Sun Studio but also with Fujitsu C Compiler.
-
-Fri Oct 21 02:11:00 2011  Martin Bosslet  <Martin.Bosslet@googlemail.com>
-
-	* ext/openssl/ossl_ns_spki.c: Complete documentation.
-	* test/openssl/test_ns_spki.rb: Integrate SPKI#to_text.
-
-Thu Oct 20 22:47:28 2011  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* win32/win32.c (socklist_insert, socklist_lookup, socklist_delete):
-	  new functions to wrap of st_insert(), st_lookup() and st_delete() to
-	  socklist.
-	  allocating socklist is deferred until it is really needed.
-
-	* win32/win32.c (exit_handler): delete socklist only if it is
-	  initialized.
-
-	* win32/win32.c (rb_w32_sysinit, StartSockets): refactoring: move
-	  initialization of select_mutex to StartSockets().
-
-	* win32/win32.c (exit_handler): refactoring: delete select_mutex only
-	  if winsock is used.
-
-Thu Oct 20 22:38:53 2011  Martin Bosslet  <Martin.Bosslet@googlemail.com>
-
-	* ext/openssl/ossl_pkcs5.c: add note on timing attacks and general
-	  documentation.
-
-Thu Oct 20 21:19:15 2011  Naohisa Goto  <ngotogenome@gmail.com>
-
-	* vm_eval.c (check_funcall): set array elements one-by-one to fix
-	  compile error with Fujitsu C Compiler 5.6 on Solaris 10 on Sparc.
-	  [Bug #5464] [ruby-dev:44632]
-
-Thu Oct 20 13:09:35 2011  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* include/ruby/defines.h (flush_register_windows): use software
-	  trap on Debian Sparc 32-bit userspace.  [Bug #5244]
-
-Thu Oct 20 12:28:22 2011  Martin Bosslet  <Martin.Bosslet@googlemail.com>
-
-	* test/openssl/test_pkcs5.rb: add RFC 6070 tests for PBKDF2 with
-	  HMAC-SHA1
-
-Thu Oct 20 11:42:23 2011  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* util.c (mmprepare): fix for fragmental size.
-
-	* util.c (mmswap_, mmrot3_): portability improvement.
-
-Thu Oct 20 05:58:02 2011  Eric Hodel  <drbrain@segment7.net>
-
-	* ext/openssl/ossl_ns_spki.c (Init_ossl_ns_spki):  Stub documentation
-	  for Netscape SPKI.
-
-Thu Oct 20 05:13:39 2011  Ryan Davis  <ryand-ruby@zenspider.com>
-
-	* lib/minitest/*: Imported minitest 2.6.2 (r6712)
-	* test/minitest/*: ditto
-
-Thu Oct 20 06:55:32 2011  Martin Bosslet  <Martin.Bosslet@googlemail.com>
-
-	* lib/openssl/buffering.rb: Force multi-byte strings to be treated as
-	  binary data.
-	* test/openssl/test_ssl.rb: Add test for it.
-
-	Thanks to Niklas Baumstark for reporting the issue!
-
-	[Ruby 1.9 - Bug #5233] [ruby-core:39120]
-
-Wed Oct 19 17:06:54 2011  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* version.h (RUBY_VERSION): finally declare start of 2.0 work!
-
-Wed Oct 19 11:48:44 2011  Eric Hodel  <drbrain@segment7.net>
-
-	* error.c (Init_Exception):  Document $! and $@.  Provide
-	  recommendations for creating exceptions for a library.
-
-Wed Oct 19 11:25:46 2011  Eric Hodel  <drbrain@segment7.net>
-
-	* error.c (Init_Exception):  Add hierarchy of Exception subclasses.
-	  Based on patch by Sylvain Daubert.  [Ruby 1.9 - Bug #5438]
-
-Wed Oct 19 11:04:47 2011  Eric Hodel  <drbrain@segment7.net>
-
-	* enum.c: Reformat block args to a single standard, { |args| ... }.
-	  Patch by b t.  [Ruby 1.9 - Bug #5393]
-
-Wed Oct 19 12:11:26 2011  Martin Bosslet  <Martin.Bosslet@googlemail.com>
-
-	* ext/openssl/ossl_ssl.c: Remove set, but unused variables.
-	  ext/openssl/ossl_pkey.c: ditto
-
-	* ext/openssl/ossl_pkey_dh.c: Make functions passed to
-	  rb_thread_blocking_region return VALUE instead of void.
-	  ext/openssl/ossl_pkey_dsa.c: ditto
-	  ext/openssl/ossl_pkey_rsa.c: ditto
-
-Tue Oct 18 23:28:53 2011  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* hash.c (identhash): share with type_numhash.
-
-	* st.c (st_hashtype_num): rename from type_numhash.
-
-Tue Oct 18 23:07:30 2011  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* vm_core.h (ruby_current_thread): probeprofiler has been removed
-	  long ago.
-
-Tue Oct 18 23:05:49 2011  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/ripper/eventids2.c (ripper_init_eventids2): separate
-	  initializations of IDs and objects.
-
-	* ext/ripper/tools/generate.rb (generate_eventids1): ditto.
-
-	* parse.y (Init_ripper, InitVM_ripper): fix inversed roles.
-
-Sun Oct 16 19:46:16 2011  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/bigdecimal/bigdecimal.gemspec (files): fixed typo, and
-	  removed nonexistent file.
-
-	* ext/bigdecimal/bigdecimal.gemspec (homepage): added.
-
-	* ext/io/console/io-console.gemspec (homepage): ditto.
-
-Fri Oct 14 12:13:57 2011  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/pty/pty.c (pty_check): should return nil until the child
-	  terminates or stops.  [ruby-dev:44600] [Bug #2642]
-
-Fri Oct 14 11:19:37 2011  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* include/ruby/intern.h (rb_ary_rotate): export.
-
-Fri Oct 14 05:58:05 2011  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* atomic.h (ATOMIC_INC, ATOMIC_DEC): return old values.
-	  [ruby-dev:44596] [Bug #5439]
-
-	* signal.c (ruby_atomic_exchange): no needs to define on the
-	  platforms where atomic.h is available.
-
-Thu Oct 13 19:29:40 2011  Naohisa Goto  <ngotogenome@gmail.com>
-
-	* atomic.h (ATOMIC_*): use atomic_ops(3C) when SunStudio on Solaris.
-	  [ruby-dev:44596] [Bug #5439]
-
-Thu Oct 13 18:13:04 2011  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* atomic.h(ATOMIC_SET): add cast to void to prevent misuse.
-	  [ruby-dev:44596] [Bug #5439]
-
-Thu Oct 13 18:04:27 2011  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* gc.c (rb_gc_finalize_deferred, rb_objspace_call_finalizer):
-	  should use ATOMIC_EXCHANGE() to check the previous value.
-	  [ruby-dev:44596] [Bug #5439]
-
-Wed Oct 12 23:39:58 2011  Hiroshi Nakamura  <nahi@ruby-lang.org>
-
-	* test/openssl/test_ssl.rb: Move duplicated tests for SSL::Session to
-	  test_ssl_session.rb
-
-Tue Oct 11 08:49:40 2011  Eric Hodel  <drbrain@segment7.net>
-
-	* array.c (rb_ary_initialize):  Improve explanation of Array.new
-	  parameters.  Patch by Alvaro Pereyra Rabanal.  [Ruby 1.9 - Bug #5425]
-	* array.c (rb_ary_s_try_convert):  Fix typo (try => tries)
-	* array.c (rb_ary_rindex):  Add spacing for block.
-	* array.c (rb_ary_uniq_bang):  Describe block
-	* array.c (rb_ary_uniq):  ditto
-
-Tue Oct 11 07:55:38 2011  Eric Hodel  <drbrain@segment7.net>
-
-	* array.c:  Add a description to Array, minor cleanups.  Patch by
-	  Andrea Singh.  [Ruby 1.9 - Bug #5412]
-
-Tue Oct 11 06:09:52 2011  Eric Hodel  <drbrain@segment7.net>
-
-	* lib/pp.rb:  Move PP documentation to top of class PP.  Patch by
-	  Sylvain Daubert.  [Ruby 1.9 - Bug #5430]
-
-Tue Oct 11 06:06:29 2011  Eric Hodel  <drbrain@segment7.net>
-
-	* ext/coverage/coverage.c (Init_coverage):  Change list format and
-	  describe Coverage.result output.  Patch by Sylvain Daubert.
-	  [Ruby 1.9 - Bug #5428]
-
-Tue Oct 11 05:53:23 2011  Eric Hodel  <drbrain@segment7.net>
-
-	* object.c (Init_Object):  Add reference to BasicObject, brief
-	  explanation of constant lookup.  Based on patch by Alvaro Pereyra
-	  Rabanal.
-	  [Ruby 1.9 - Bug #5426]
-
-Sun Oct  9 11:06:52 2011  Kazuki Tsujimoto  <kazuki@callcc.net>
-
-	* test/psych/test_yamldbm.rb: don't run test if the system
-	  don't support yaml/dbm.
-
-	* test/syck/test_yamldbm.rb: ditto.
-
-Sat Oct  8 08:54:56 2011  Eric Hodel  <drbrain@segment7.net>
-
-	* enum.c (group_by):  Improve group_by description.  Patch by b t.
-	  [#5411]
-
-Sat Oct  8 03:17:51 2011  Eric Hodel  <drbrain@segment7.net>
-
-	* lib/shell.rb:  Document some methods of Shell.  Patch by Carol
-	  Nichols.  [Ruby 1.9 - Bug #5417]
-
-Fri Oct  7 17:54:28 2011  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/test/unit/assertions.rb (assert_send, assert_not_send):
-	  parenthesize non-empty arguments.
-
-Fri Oct  7 06:35:50 2011  Eric Hodel  <drbrain@segment7.net>
-
-	* array.c:  Use + for arguments described in documentation to allow
-	  rdoc -C2 to work better.  Remove <code> from method references to
-	  allow cross-references in HTML documentation.
-
-Thu Oct  6 18:46:23 2011  Kazuhiro NISHIYAMA  <zn@mbf.nifty.com>
-
-	* vm_eval.c (make_no_method_exception): fix typo.
-
-	* vm_insnhelper.c, vm_insnhelper.h: ditto.
-
-Thu Oct  6 16:29:30 2011  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* vm_eval.c (make_no_method_execption): extract from
-	  raise_method_missing().
-
-	* vm_eval.c (send_internal): remove inadvertent symbol creation
-	  from public_send.  based on a patch by Jeremy Evans <code AT
-	  jeremyevans.net> in [ruby-core:38576]. [Feature #5112]
-
-	* vm_insnhelper.c (vm_call_method): remove inadvertent symbol
-	  creation from send and __send__, too.
-
-Thu Oct  6 14:59:11 2011  Eric Hodel  <drbrain@segment7.net>
-
-	* lib/time.rb:  Clean up Time documentation.  Patch by Jake Goulding.
-	  [Ruby 1.9 - Bug #5416]
-
-Thu Oct  6 10:00:54 2011  Eric Hodel  <drbrain@segment7.net>
-
-	* enum.c (group_by):  Improve documentation based on patch by b t.
-
-Thu Oct  6 09:56:30 2011  Eric Hodel  <drbrain@segment7.net>
-
-	* enum.c:  Clean up wording in Enumerable documentation.  Patch by b t.
-	  [Ruby 1.9 - Bug #5411]
-
-Thu Oct  6 09:17:18 2011  Eric Hodel  <drbrain@segment7.net>
-
-	* time.c (Init_Time):  Remove editorial comments from Time
-	  documentation, fix link.
-
-Thu Oct  6 09:14:20 2011  Eric Hodel  <drbrain@segment7.net>
-
-	* time.c (Init_Time):  Improve Time documentation.  Patch by Shane
-	  Emmons.  [Ruby 1.9 - Bug #5404]
-	* lib/time.rb:  Improve time.rb documentation including Time.strptime.
-	  Patch by Shane Emmons.  [Ruby 1.9 - Bug #5402]
-
-Thu Oct  6 08:54:05 2011  Eric Hodel  <drbrain@segment7.net>
-
-	* random.c:  Improve documentation of Random.  Patch by Gregory
-	  Parkhurst.  [Ruby 1.9 - Bug #5410]
-
-Thu Oct  6 01:44:51 2011  CHIKANAGA Tomoyuki  <nagachika00@gmail.com>
-
-	* cont.c (cont_mark): mark original Thread object from saved_thread.
-	  [ruby-dev:44571] [Bug #5386]
-
-Wed Oct  5 16:33:04 2011  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* vm_insnhelper.c (vm_call_cfunc): remove useless hack.
-
-Wed Oct  5 05:56:39 2011  Eric Hodel  <drbrain@segment7.net>
-
-	* hash.c (Init_Hash):  Improve Hash documentation.  Patch by Alvaro
-	  Pereyra Rabanal.  [Ruby 1.9 - Bug #5405]
-
-Wed Oct  5 05:47:59 2011  Eric Hodel  <drbrain@segment7.net>
-
-	* random.c (Init_Random):  Add a top-level comment for Random.  Patch
-	  by Brett Bim.  [Ruby 1.9 - Bug #5403]
-
-Wed Oct  5 02:50:27 2011  Aaron Patterson <aaron@tenderlovemaking.com>
-
-	* ext/psych/lib/psych/syntax_error.rb: Add file, line, offset, and
-	  message attributes during parse failure.
-	* ext/psych/parser.c: Update parser to raise exception with correct
-	  values.
-	* test/psych/test_exception.rb: corresponding tests.
-
-Wed Oct  5 01:52:16 2011  Aaron Patterson <aaron@tenderlovemaking.com>
-
-	* ext/psych/parser.c (parse): Use context_mark for indicating error
-	  line and column.
-
-Wed Oct  5 01:22:08 2011  Aaron Patterson <aaron@tenderlovemaking.com>
-
-	* ext/psych/lib/psych/scalar_scanner.rb: use normal begin / rescue
-	  since postfix rescue cannot receive the exception class. Thanks
-	  nagachika!
-
-Tue Oct  4 21:10:08 2011  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* class.c (class_alloc): allocate extra memory after containing
-	  object setup to get rid of rare-but-potential memory leak.
-
-	* gc.c (gc_mark_children): skip marking extended members if ptr is
-	  NULL.
-
-Tue Oct  4 16:17:50 2011  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* lib/time.rb (Time.strptime): use Time.at if d[:seconds] is set.
-	  Reported by Christopher Eberz. [ruby-core:39903] Bug #5399
-
-Tue Oct  4 11:44:10 2011  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* gc.c (rb_gc_set_params): ruby_verbose can be Qnil, so use RTEST.
-
-Tue Oct  4 08:33:41 2011  Eric Hodel  <drbrain@segment7.net>
-
-	* ext/etc/etc.c:  Document Etc, Etc.sysconfdir, Etc.systmpdir.  Patch
-	  by mathew murphy.  [Ruby 1.9 - Bug #5396]
-
-Tue Oct  4 08:21:51 2011  Eric Hodel  <drbrain@segment7.net>
-
-	* lib/shellwords.rb:  Update toplevel comment with an example.  Patch
-	  by Samnang Chhun.  [Ruby 1.9 - Bug #5388]
-
-Tue Oct  4 08:15:50 2011  Eric Hodel  <drbrain@segment7.net>
-
-	* proc.c (proc_call):  Update documentation to match argument handling
-	  of proc/Proc.new/lambda/->()
-
-Tue Oct  4 07:59:16 2011  Eric Hodel  <drbrain@segment7.net>
-
-	* proc.c (proc_call):  Fix documentation of Proc#call vs Proc#===.
-	  [Ruby 1.9 - Bug #5349]
-
-Tue Oct  4 07:43:18 2011  Eric Hodel  <drbrain@segment7.net>
-
-	* array.c (rb_ary_initialize):  Make Array.new description match
-	  call-seq.  Patch by Henry Maddocks.  [Ruby 1.9 - Bug #5344]
-
-Tue Oct  4 07:35:23 2011  Eric Hodel  <drbrain@segment7.net>
-
-	* array.c (rb_ary_initialize):  Add output for examples.  Patch by
-	  Jonathan Mukai.  [Ruby 1.9 - Bug #5216]
-
-Tue Oct  4 07:30:50 2011  Eric Hodel  <drbrain@segment7.net>
-
-	* array.c (rb_ary_s_create):  Add example results for Array::[].  Patch
-	  by Jonathan Mukai.  [Ruby 1.9 - Bug #5215]
-
-Tue Oct  4 07:15:17 2011  Eric Hodel  <drbrain@segment7.net>
-
-	* lib/rubygems:  Update to RubyGems 1.8.11.  Move Deprecate into the
-	  Gem namespace.
-
-Tue Oct  4 06:43:47 2011  Aaron Patterson <aaron@tenderlovemaking.com>
-
-	* ext/psych/lib/psych.rb: update psych version.
-	* ext/psych/psych.gemspec: generate new gemspec for new version.
-
-Tue Oct  4 06:29:55 2011  Aaron Patterson <aaron@tenderlovemaking.com>
-
-	* ext/psych/lib/psych.rb: calling `yaml` rather than `to_yaml`.
-	* ext/psych/lib/psych/nodes/node.rb: Rename `to_yaml` to just `yaml`
-	  in order to avoid YAML::ENGINE switching from replacing this method.
-	* test/psych/helper.rb: fix tests for method name change.
-	* test/psych/test_document.rb: ditto
-	* test/psych/visitors/test_emitter.rb: ditto
-
-Tue Oct  4 06:20:19 2011  Aaron Patterson <aaron@tenderlovemaking.com>
-
-	* ext/psych/lib/psych/scalar_scanner.rb: Match values against the
-	  floating point spec defined in YAML to avoid erroneous parses.
-	* test/psych/test_numeric.rb: corresponding test.
-
-Tue Oct  4 05:59:24 2011  Aaron Patterson <aaron@tenderlovemaking.com>
-
-	* ext/psych/lib/psych/visitors/to_ruby.rb: ToRuby visitor can be
-	  constructed with a ScalarScanner.
-	* ext/psych/lib/psych/visitors/yaml_tree.rb: ScalarScanner can be
-	  passed to the YAMLTree visitor.
-
-Tue Oct  4 05:47:23 2011  Aaron Patterson <aaron@tenderlovemaking.com>
-
-	* ext/psych/lib/psych/visitors/to_ruby.rb: Define Regexp::NOENCODING
-	  for 1.9.2 backwards compatibility.
-	* ext/psych/lib/psych/visitors/yaml_tree.rb: Fix Date string
-	  generation for 1.9.2 backwards compatibility.
-
-Mon Oct  3 23:56:39 2011  CHIKANAGA Tomoyuki  <nagachika00@gmail.com>
-
-	* gc.c (rb_gc_set_params): output GC parameter change messages only
-	  if -w/-v options are specified. these messages are output to stderr,
-	  not to stdout. [ruby-core:39795] [Bug #5380]
-
-	* test/ruby/test_gc.rb (test_gc_parameter): add test for it.
-
-Sun Oct  2 20:05:32 2011  Kazuki Tsujimoto  <kazuki@callcc.net>
-
-	* vm.c (rb_thread_mark), cont.c (cont_mark): revert r33369 and r33371
-	  that may cause SEGV in certain environments.
-
-Sun Oct  2 12:14:06 2011  Ayumu AIZAWA  <ayumu.aizawa@gmail.com>
-
-	* test/psych/test_yamldbm.rb: add test case.
-	* test/syck/test_yamldbm.rb: ditto.
-
-Sun Oct  2 11:28:09 2011  Aaron Patterson <aaron@tenderlovemaking.com>
-
-	* lib/yaml/store.rb: make initialize method signature match the
-	  superclass signature.
-
-Sun Oct  2 10:44:01 2011  Kazuki Tsujimoto  <kazuki@callcc.net>
-
-	* io.c: fix documentation of ARGF.lineno=.
-
-Sat Oct  1 20:03:19 2011  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/mkmf.rb (have_framework): try as Objective-C.
-	  https://twitter.com/nagachika/status/120294447660539904
-
-Sun Oct  2 08:43:25 2011  Kazuki Tsujimoto  <kazuki@callcc.net>
-
-	* vm.c (rb_thread_mark), cont.c (cont_mark): self pointer should not
-	  be marked by itself. Patch by Koichi Sasada.
-	  [ruby-dev:44567] [Bug #5386]
-
-Sun Oct  2 00:42:14 2011  Kazuki Tsujimoto  <kazuki@callcc.net>
-
-	* vm.c (rb_thread_mark): rb_thread_t needs self to be marked.
-	  [ruby-dev:44566] [Bug #5386]
-
-Sat Oct  1 09:48:53 2011  CHIKANAGA Tomoyuki  <nagachika00@gmail.com>
-
-	* gc.c (add_heap_slots, init_heap): reset heaps_inc zero when
-	  heap slots are expanded by environment variable RUBY_HEAP_MIN_SLOTS.
-	  [ruby-core:39777] [Bug #5380]
-
-	* test/ruby/test_gc.rb (test_gc_parameter): add test for it.
-
-	* test/ruby/envutil.rb (assert_normal_exit): add :child_env option to
-	  enable pass environment variables to child process.
-
-Thu Sep 29 13:17:51 2011  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* array.c (ary_join_1): should not copy the encoding of non-string
-	  element after string element.  [ruby-core:39776] [Bug #5379]
-
-Thu Sep 29 11:53:56 2011  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* gc.c (slot_sweep, rb_gc_finalize_deferred)
-	  (rb_objspace_call_finalizer, rb_gc): run finalizers
-	  sequentially.  [ruby-dev:44562]
-
-Thu Sep 29 20:37:38 2011  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/gdbm/gdbm.c (rb_gdbm_fatal): adjust argument type.
-
-Thu Sep 29 20:10:42 2011  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* gc.c (is_id_value, is_live_object): extract from id2ref().
-
-	* gc.c (run_finalizer): use object instead of object id.
-
-Thu Sep 29 20:07:36 2011  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* use RB_TYPE_P which is optimized for constant types, instead of
-	  comparison with TYPE.
-
-Wed Sep 28 09:20:37 2011  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* configure.in (pthread_np.h): needs pthread.h to be included
-	  previously on OpenBSD.  a patch by George Koehler <xkernigh AT
-	  netscape.net> at [ruby-core:39752].  [Bug #5376]
-
-Wed Sep 28 04:41:35 2011  Ayumu AIZAWA  <ayumu.aizawa@gmail.com>
-
-	* test/psych/test_yamlstore.rb: use tmpdir for tmpfile.
-	* test/syck/test_yamlstore.rb: ditto.
-
-Wed Sep 28 04:10:46 2011  Ayumu AIZAWA  <ayumu.aizawa@gmail.com>
-
-	* ext/bigdecimal/README: update report to.
-
-Tue Sep 28 04:05:00 2011  Kenta Murata  <mrkn@mrkn.jp>
-
-	* ext/bigdecimal/bigdecimal_en.html: removed because this file isn't
-	  maintained now.
-
-	* ext/bigdecimal/bigdecimal_ja.html: ditto.
-
-Tue Sep 27 09:55:40 2011  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* thread_pthread.c: make native_fd_select().
-	* thread.c (do_select): remove #ifdef _WIN32. Instead, use
-	  native_fd_select() always.
-
-Tue Sep 27 09:44:59 2011  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* thread.c (do_select): remove cygwin specific hack. It's layer
-	  violation and too large hack.
-	* thread.c (cmp_tv, subtract_tv): removed.
-
-Tue Sep 27 03:50:19 2011  Ayumu AIZAWA  <ayumu.aizawa@gmail.com>
-
-	* test/rexml/test_sax.rb: add require 'rexml/document'.
-
-Tue Sep 27 03:32:27 2011  Ayumu AIZAWA  <ayumu.aizawa@gmail.com>
-
-	* test/psych/test_yamldbm.rb: fix #setup and #teardown.
-	  [Bug #5370] [ruby-core:39730]
-	* test/syck/test_yamldbm.rb: ditto.
-
-Mon Sep 26 11:27:38 2011  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* lib/webrick/httputils.rb: Add MIME Type definition of .js and .svg.
-	  patched by Hal Brodigan. [ruby-core:39704] [Bug #5365]
-
-Mon Sep 26 09:20:44 2011  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* configure.in: remove DJGPP support. It's not longer supported
-	  since ruby 1.9.0.
-
-Mon Sep 26 09:07:46 2011  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* include/ruby/defines.h: remove NextStep, OpenStep, Rhapsody
-	  support. Last activity of their OSes are 7 years ago.
-	* configure.in: ditto.
-	* dir.c: ditto.
-	* ext/tk/extconf.rb: ditto.
-
-Mon Sep 26 09:02:49 2011  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* configure.in: remove a code for human68k. it's no longer
-	  supported since r19677.
-
-Sun Sep 25 23:43:32 2011  Martin Bosslet  <Martin.Bosslet@googlemail.com>
-
-	* ext/openssl/ossl_asn1.c: fix int_ossl_asn1_decode0_cons when being
-	  fed arbitrary string values.
-	  Clearly distinguish between the cases "universal, infinite and
-	  not a SEQUENCE or SET" and "universal SEQUENCE or SET, possibly
-	  infinite". Raise error for universal tags that are not infinite.
-	* test/openssl/test_asn1.rb: add a test for this.
-
-	  Thanks to Hiroshi Yoshida for reporting this bug.
-	  [Bug #5363] [ruby-dev:44542]
-
-Sun Sep 25 20:57:18 2011  Ayumu AIZAWA  <ayumu.aizawa@gmail.com>
-
-	* test/syck/test/yamldbm.rb: add test for Syck::DBM.
-	* test/psych/test_yamldbm.rb: add test for Psych::DBM.
-	* test/psych/test_yamlstore.rb: add test for Psych::PStore.
-
-Sun Sep 25 20:54:10 2011  Ayumu AIZAWA  <ayumu.aizawa@gmail.com>
-
-	* lib/yaml/dbm/dbm.rb: fix #update, add #key for using instead #index.
-	  [Bug #5305][ruby-dev:44485]
-
-Sun Sep 25 16:54:33 2011  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* encoding.c (require_enc): reject only loading from untrusted
-	  load paths.  [ruby-dev:44541] [Bug #5279]
-
-	* transcode.c (load_transcoder_entry): ditto.
-
-Sun Sep 25 16:45:05 2011  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* configure.in: ignore all warnings from an arbitrary
-	  header in /usr/local/include.
-
-Sun Sep 25 03:43:03 2011  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* enum.c (slice_before_i): use rb_attr_get to suppress wrong warning
-	  for internal instance variable slicebefore_initial_state.
-
-Fri Sep 23 14:20:14 2011  Martin Bosslet  <Martin.Bosslet@googlemail.com>
-
-	* ext/openssl/ossl_asn1.c: remove unused variable.
-
-Fri Sep 23 13:46:59 2011  Martin Bosslet  <Martin.Bosslet@googlemail.com>
-
-	* test/openssl/test_ssl_session.rb: execute test_session_exts_read
-	  only for OpenSSL versions >= 0.9.8k. Thanks, Eric Wong, for
-	  reporting this.
-	  [Bug #4961] [ruby-core:37726]
-
-Fri Sep 23 11:59:08 2011  Martin Bosslet  <Martin.Bosslet@googlemail.com>
-
-	* test/openssl/test_ssl_session.rb: ensure server calls callbacks in
-	  test_ctx_server_session_cb. Thanks to Eric Wong for the patch.
-	  [Bug #5336] [ruby-core:39619]
-
-Thu Sep 22 02:53:19 2011  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* vm_insnhelper.c (vm_call_cfunc): suppress a warning.  note that
-	  `volatile type *var' doesn't make var itself volatile.
-
-Thu Sep 22 01:52:48 2011  CHIKANAGA Tomoyuki  <nagachika00@gmail.com>
-
-	* thread_pthread.c (ubf_select): activate timer thread when interrupt
-	  blocking thread.
-	  A patch created by Koichi Sasada. [ruby-core:39634] [Bug #5343]
-	  to cover race condition, timer thread periodically send SIGVTARLM to
-	  threads in signal thread list. so you should activate timer thread
-	  when interrupt a thread.
-
-Wed Sep 21 16:55:26 2011  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* test/io/wait/test_io_wait.rb (TestIOWait#setup): of course, the
-	  behavior of mingw is just same with mswin.
-
-Tue Sep 20 18:08:51 2011  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* vm_insnhelper.c (vm_get_cvar_base): reduce duplicated checks and
-	  move a warning outside the loop.
-
-Mon Sep 19 18:55:51 2011  Ayumu AIZAWA  <ayumu.aizawa@gmail.com>
-
-	* lib/fileutils.rb (module FileUtils): improve performance of
-	  FileUtils.compare_stream. a patch by Masaki Matsushita.
-	  [Feature #5337] [ruby-core:39622]
-
-Mon Sep 19 18:42:58 2011  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* test/-ext-/old_thread_select/test_old_thread_select.rb:
-	  select() with timeout may return early in old Linux kernels
-	  with 250 Hz tickrate and no dynticks, so skip everything older
-	  than 2.6.32 (which has long term support).
-	  And, Make the timing assertions consistently use assert_operator with
-	  timing difference in error message
-	  Patch by Eric Wong. [Bug #5335] [ruby-core:39618]
-
-Mon Sep 19 09:28:06 2011  Eric Hodel  <drbrain@segment7.net>
-
-	* test/openssl/test_ssl.rb (class OpenSSL):  Test
-	  OpenSSL::SSL::SSLSocket#session and #session=.
-
-Mon Sep 19 07:54:17 2011  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* object.c (rb_obj_clone): singleton class should be attached
-	  singleton object to.  a patch by Satoshi Shiba <shiba AT rvm.jp>
-	  at [ruby-dev:44460].  [Bug #5274]
-
-Sat Sep 17 23:34:10 2011  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* parse.y (parser_data_type): inherit the core type in ripper so
-	  that checks in core would work.  [ruby-core:39591] [Bug #5331]
-
-Sat Sep 17 12:44:04 2011  Kazuki Tsujimoto  <kazuki@callcc.net>
-
-	* lib/find.rb (Find.find): add documentation that Find.find
-	  without block returns an enumerator.
-
-Thu Sep 15 11:39:43 2011  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* gc.c (mark_entry, mark_key, mark_keyvalue): adjust callback
-	  argument types.
-
-Thu Sep 15 01:44:10 2011  Ayumu AIZAWA  <ayumu.aizawa@gmail.com>
-
-	* ext/tk/*: Change encoding from EUC-JP to UTF-8
-
-Wed Sep 14 11:43:37 2011  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* thread.c (rb_fd_rcopy): added an argument guard.
-	  Patch by NAKAMURA Usaku. [Bug #5306] [ruby-core:39435]
-
-Tue Sep 13 20:21:49 2011  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/pstore.rb, test/test_pstore.rb: suppress warnings with -v.
-
-	* lib/pstore.rb (PStore): always open in binary mode even if
-	  default encodings are set.  [Bug #5311] [ruby-core:39503]
-
-Tue Sep 13 05:37:15 2011  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* io.c (Init_IO): update BINARY comment.  it should not change the
-	  encoding of the result to ASCII-8BIT.  [ruby-talk:387719]
-
-Mon Sep 12 19:55:00 2011  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* thread.c (rb_thread_select): fix to ignore an argument
-	  modification of rb_thread_fd_select().
-	  based on a patch by Eric Wong. [Bug #5306] [ruby-core:39435]
-	* thread.c (rb_fd_rcopy): New. for reverse fd copy.
-
-	* test/-ext-/old_thread_select/test_old_thread_select.rb
-	(test_old_select_false_positive): test for bug5306.
-
-	* ext/-test-/old_thread_select/old_thread_select.c (fdset2array):
-	  New. convert fdsets to array.
-	* ext/-test-/old_thread_select/old_thread_select.c (old_thread_select):
-	  return 'read', 'write', 'except' argument of rb_thread_select()
-	  to ruby script.
-
-Mon Sep 12 13:38:12 2011  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* README.EXT, README.EXT.ja (2.2.2), parse.y (rb_check_id): add
-	  documents for rb_check_id().
-
-Mon Sep 12 12:53:39 2011  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* lib/rake/file_list.rb (Rake::FileList#egrep): there is no need to
-	  open files in binary mode.
-	  see more details in https://github.com/jimweirich/rake/issues/74
-
-Mon Sep 12 12:42:36 2011  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* test/ruby/test_exception.rb (TestException#test_exit_success_p):
-	  assert also the cases when exiting with true and false.
-
-	* lib/test/unit/assertions.rb (assert_send): make arguments in
-	  the default message clearer.
-
-Sun Sep 11 05:23:14 2011  Marc-Andre Lafortune  <ruby-core@marc-andre.ca>
-
-	* lib/matrix.rb: Deal with subclasses of Matrix [redmine #5307]
-
-Sat Sep 10 13:38:20 2011  Ayumu AIZAWA  <ayumu.aizawa@gmail.com>
-
-	* dir.c (dir_s_aref):
-	* dir.c (dir_entries): Two small documentation fixes.
-	  A patch from Aaron Lerch. [Bug #5302] [ruby-core:39404]
-
-Sat Sep 10 08:30:03 2011  Koichi Sasada  <ko1@atdot.net>
-
-	* gc.c (GC_PROFILE_MORE_DETAIL, CALC_EXACT_MALLOC_SIZE):
-	  define macros only if they are not defined.
-	  fixes: [Ruby 1.9 - Feature #5291]
-
-Sat Sep 10 08:25:47 2011  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* parse.y (bv_decls): parse.y relies on $$ = $1 before action
-	  routines.  a patch from Michael Edgar.  [Bug #5303]
-	  [ruby-core:39429]
-
-Sat Sep 10 01:37:55 2011  Kazuhiro NISHIYAMA  <zn@mbf.nifty.com>
-
-	* sample/drb/dhasenc.rb: coding cookie of Emacs is coding,
-	  not encoding.
-
-	* sample/mine.rb: ditto.
-
-Fri Sep  9 21:56:40 2011  Ayumu AIZAWA  <ayumu.aizawa@gmail.com>
-
-	* ext/bigdecimal/bigdecimal.c (BigDecimal_sqrt): Fix comment.
-	  BigDecimal#sqrt requires argument. Reported by Makoto Kishimoto.
-	  Thanks for your contribution. [Bug #5267] [ruby-dev:44452]
-
-Fri Sep  9 11:00:55 2011  Shota Fukumori  <sorah@tubusu.net>
-
-	* test/rubygems/test_gem_commands_help_command.rb: Add one
-	  `require` because if run test-all with test/unit parallel
-	  running, sometimes this test fails by some constants not found.
-	  The error reason is some worker doesn't require the file needed by
-	  this test. This issue is related to [ruby-core:36168].
-
-Fri Sep  9 10:22:03 2011  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* thread.c (rb_thread_select): fix a typo to initialize efds
-	  properly.  [Bug #5299] [ruby-core:39380]
-
-Fri Sep  9 02:02:09 2011  Ayumu AIZAWA  <ayumu.aizawa@gmail.com>
-
-	* template/yarvarch.ja:
-	  Change encoding from Shift_JIS to UTF-8
-
-Thu Sep  9 01:14:00 2011  Ayumu AIZAWA  <ayumu.aizawa@gmail.com>
-
-	* sample/drb/README.rd.ja:
-	* sample/drb/dhasenc.rb:
-	* sample/mine.rb:
-	  Change encoding from EUC-JP to UTF-8
-
-Thu Sep  8 21:03:22 2011  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* ext/nkf/nkf-utf8/nkf.c: import nkf 2.1.2 (be9c280)
-	  Bump version number/release date only.
-
-Thu Sep  8 12:43:18 2011  Narihiro Nakamura  <authornari@gmail.com>
-
-	* gc.c (Init_GC): defined GC::Profiler.raw_data. based on the
-	  patch by Eric Hodel. [ruby-core:37857] [Bug #4991]
-
-Thu Sep  8 09:02:53 2011  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* gc.c (id2ref): objects which are unmarked but not in sweep_slots
-	  are not dead.
-
-Thu Sep  8 07:44:25 2011  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* transcode.c (rb_declare_transcoder, load_transcoder_entry): no
-	  longer need to limit the length of transcoder library name.
-
-Thu Sep  8 07:36:36 2011  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* ext/syck/lib/syck/types.rb: use toplevel Syck.
-	  for the case someone define Syck::Syck (or YAML::Syck).
-
-Thu Sep  8 07:33:12 2011  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* gc.c (id2ref): unmarked object is already dead while lazy
-	  sweeping, and to it cannot come back since other objects
-	  referred from it might have been freed already.
-
-Wed Sep  8 03:48:00 2011  Ayumu AIZAWA  <ayumu.aizawa@gmail.com>
-
-	* ext/readline/README.ja:
-	  Change encoding from EUC-JP to UTF-8
-
-Wed Sep  8 02:59:00 2011  Ayumu AIZAWA  <ayumu.aizawa@gmail.com>
-
-	* test/rexml/test_encoding.rb:
-	  Add require 'require 'rexml/document'
-
-Wed Sep  8 02:53:00 2011  Ayumu AIZAWA  <ayumu.aizawa@gmail.com>
-
-	* ext/nkf/nkf-utf8/nkf.c:
-	  Change encoding from ISO-2022 to UTF-8
-
-Wed Sep  7 23:41:24 2011  Kouhei Sutou  <kou@cozmixng.org>
-
-	* lib/rexml/parsers/baseparser.rb, test/rexml/test_comment.rb:
-	  allow a single hyphen in comment. [Bug #5278] [ruby-core:39289]
-	  Reported by Thomas Fritzsche. Thanks!!!
-
-Wed Sep  7 17:27:18 2011  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* lib/yaml.rb: explicitly specify ::Object to avoid the collision with
-	  Syck::Object.
-
-Tue Sep  6 21:06:49 2011  Shota Fukumori  <sorah@tubusu.net>
-
-	* lib/test/unit.rb (_run_suites): Now reports are written the
-	  following order: Skip, Failure, Error. [Feature #5282]
-
-	* test_sorting.rb: test for above.
-
-	* test4test_sorting.rb: Ditto.
-
-	* lib/test/unit.rb (run): Put RUBY_DESCRIPTION before quitting.
-	  [Feature #5282]
-
-Tue Sep  6 21:13:47 2011  Masaya Tarui  <tarui@ruby-lang.org>
-
-	* win32/Makefile.sub (INSNS): change command line option -Ks to -Ku
-	  for generate *.inc. because insns.def encoding has been changed SJIS
-	  to UTF-8. if $BASERUBY is 1.9, -Ks cause an error. [Feature #5128]
-	  (same as r33194)
-
-Tue Sep  6 15:55:24 2011  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* transcode.c (load_transcoder_entry): concatenate paths directly.
-
-	* encoding.c (load_encoding): predefined encoding names are safe.
-	  [ruby-dev:44469] [Bug #5279]
-
-	* transcode.c (load_transcoder_entry): ditto.
-
-Tue Sep  6 12:07:10 2011  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* transcode.c: enabled econv newline option.
-
-Tue Sep  6 06:44:57 2011  Marc-Andre Lafortune  <ruby-core@marc-andre.ca>
-
-	* numeric.c (dbl2ival): Fix Float#divmod and #round for 32 bit
-	  platform. part 1 of [bug #5276]
-
-Tue Sep  6 06:44:25 2011  Marc-Andre Lafortune  <ruby-core@marc-andre.ca>
-
-	* numeric.c (flo_round): Fix criteria for 32 bits platform
-	  part 2 of [bug #5276]
-
-Tue Sep  6 05:37:11 2011  Masatoshi SEKI  <m_seki@mva.biglobe.ne.jp>
-
-	* test/rinda/test_rinda.rb (test_core_03_notify): Fixed test failures
-	  [ruby-dev:44430] [Ruby 1.9 - Bug #372]
-
-Mon Sep  5 20:59:30 2011  CHIKANAGA Tomoyuki  <nagachika00@gmail.com>
-
-	* insns.def: change encoding pragma for emacs (shift_jis to utf-8).
-
-Mon Sep  5 19:32:15 2011  CHIKANAGA Tomoyuki  <nagachika00@gmail.com>
-
-	* Makefile.in (INSNS): change command line option -Ks to -Ku for
-	  generate *.inc. because insns.def encoding has been changed SJIS to
-	  UTF-8. if $BASERUBY is 1.9, -Ks cause an error. [Feature #5128]
-
-Mon Sep  5 18:10:56 2011  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* transcode.c (rb_econv_binmode): newline decorators are
-	  exclusive.
-
-Mon Sep  5 15:03:37 2011  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* test/rubygems/test_gem_security.rb
-	  (test_class_build_self_signed_cert): reset opt[:trust_dir] to apply
-	  temporary Gem.user_home.
-
-Mon Sep  5 10:04:35 2011  Ayumu AIZAWA  <ayumu.aizawa@gmail.com>
-
-	* README.ja, README.EXT.ja: resolve conflicts. [ruby-dev:44459]
-
-Mon Sep  5 05:13:22 2011  Marc-Andre Lafortune  <ruby-core@marc-andre.ca>
-
-	* numeric.c (flo_round): Make Float#round round big values [bug
-	  #5272]
-
-Mon Sep  5 04:28:25 2011  Marc-Andre Lafortune  <ruby-core@marc-andre.ca>
-
-	* numeric.c (int_round): Integer#round always returns an Integer [Bug
-	  #5271]
-
-Sun Sep  4 22:28:50 2011  Shugo Maeda  <shugo@ruby-lang.org>
-
-	* lib/net/imap.rb (default_port, default_imap_port,
-	  default_tls_port, default_ssl_port, default_imaps_port):
-	  added methods for consistency with Net::POP.
-	  based on the patch by art lussos.  [ruby-core:38997] [Bug #5198]
-
-Sun Sep  4 21:19:19 2011  Ayumu AIZAWA  <ayumu.aizawa@gmail.com>
-
-	* Change encoding from EUC-JP to UTF-8. [Feature #5128]
-
-Sun Sep  4 00:47:39 2011  Kazuki Tsujimoto  <kazuki@callcc.net>
-
-	* test/ruby/test_fiber.rb (TestFiber#test_no_valid_cfp):
-	  add a test. Unlike TestThread#test_no_valid_cfp,
-	  this test succeeds even if win32ole is required (see r33153).
-
-Sun Sep  4 00:11:49 2011  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* variable.c (rb_const_set): show the previous definition
-	  location.  [EXPERIMENTAL]
-
-Sat Sep  3 23:56:24 2011  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* configure.in (sizeof_struct_dirent_too_small): check if struct
-	  dirent.d_name is too small.
-
-	* configure.in (RUBY_MINGW32): take tool prefix from CC.
-
-Sat Sep  3 23:52:08 2011  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* io.c (argf_next_argv): open in default text mode.
-	  [ruby-core:39234] [Bug #5268]
-
-Sat Sep  3 18:40:57 2011  CHIKANAGA Tomoyuki  <nagachika00@gmail.com>
-
-	* lib/thread.rb (SizedQueue#max=): raise ArgumentError if max is not
-	  positive number. patch by Masaki Matsushita.
-	  [ruby-dev:44449] [Bug #5259]
-
-	* test/thread/test_queue.rb (test_sized_queue_initialize,
-	  test_sized_queue_assign_max): add tests for it.
-
-Fri Sep  2 21:11:16 2011  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* io.c (validate_enc_binmode, prep_stdio): default to text mode on
-	  dosish platforms.  [ruby-core:38822] [Bug #5164]
-
-	* transcode.c (rb_econv_prepare_options): keep default ecflags
-	  unchanged if no options.
-
-Fri Sep  2 14:36:47 2011  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* vm_insnhelper.c (vm_search_const_defined_class): search
-	  ancestors only when global scope.  [ruby-core:39227] [Bug #5264]
-
-Fri Sep  2 09:58:08 2011  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* parse.y (parser_tokadd_string, parser_yylex): ignore a backslash
-	  which prefixes an non-ascii character, which has no escape
-	  syntax.  [ruby-core:39222] [Ruby 1.9 - Bug #5262]
-
-Fri Sep  2 04:05:25 2011  Aaron Patterson <aaron@tenderlovemaking.com>
-
-	* ext/psych/lib/psych/visitors/yaml_tree.rb: emit strings tagged as
-	  ascii-8bit as binary in YAML.
-	* test/psych/test_string.rb: corresponding test.
-
-Fri Sep  2 01:07:14 2011  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* numeric.c (flo_round): substitute machine dependent magic number.
-
-Thu Sep  1 17:31:22 2011  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* insns.def (defineclass), vm_insnhelper.c (vm_get_cvar_base): see
-	  also inherited constants for classes without superclass and
-	  modules.  [ruby-core:37698] [Bug #3423]
-
-Thu Sep  1 16:18:44 2011  Hiroshi Nakamura  <nahi@ruby-lang.org>
-
-	* Release GVL while OpenSSL's public key generation.
-
-	    t = Thread.new { print "."; sleep 0.1 }
-	    key = OpenSSL::PKey::RSA.new(2048)
-	    #=> Thread t works in parallel with public key generation if
-		OS/machine allows it.
-
-	  This works with OpenSSL >= 0.9.8. From this version, it has new
-	  public key generation function which allows us to interrupt the
-	  execution while pkey generation iterations.
-
-	* ext/openssl/extconf.rb: Check existence of OpenSSL's new public key
-	  generation function. (DH_generate_parameters_ex,
-	  DSA_generate_parameters_ex and RSA_generate_key_ex.
-
-	* ext/openssl/ossl_pkey.{h,c} (ossl_generate_cb_2,
-	  ossl_generate_cb_stop): Added new callback function for OpenSSL pkey
-	  generation which handles Thread interruption by Ruby.
-	  ossl_generate_cb_stop is the unblock function(ubf) for Ruby which
-	  sets a stop flag. New pkey generation callback ossl_generate_cb_2
-	  checks the stop flag at each iterations of OpenSSL and interrupts
-	  pkey generation when the flag is set.
-
-	* ext/openssl/ossl_pkey_dsa.c (dsa_generate): Call
-	  rb_thread_blocking_region with the above unblock function to release
-	  GVL while pkey generation.
-
-	* ext/openssl/ossl_pkey_rsa.c (rsa_generate): ditto.
-
-	* ext/openssl/ossl_pkey_dh.c (dh_generate): ditto.
-
-	* test/openssl/test_pkey_{dh,dsa,rsa}.rb: Test it.
-
-Thu Sep  1 14:06:54 2011  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* test/ruby/test_thread.rb (TestThread#test_no_valid_cfp): skip when
-	  win32ole is required.  in such case, win32ole redefines
-	  Thread#initialize, and the block argument becomes to be not the top
-	  of the thread, then this testcase always fails.
-
-Thu Sep  1 10:20:50 2011  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* test/ruby/test_io_m17n.rb (TestIO_M17N#test_{default_mode_on_dosish,
-	  default_mode_on_unix,text_mode,binary_mode}): sorry for wrong test
-	  committed in r33144.  I'd misunderstood the spec of ruby's universal
-	  newline.
-
-Thu Sep  1 09:27:57 2011  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* variable.c (rb_autoloading_value): Fix the order of definitions.
-	  It is used by autoload_defined_p.
-
-Wed Aug 31 17:28:23 2011  Hiroshi Nakamura  <nahi@ruby-lang.org>
-
-	* variable.c (rb_autoload): There was a chance to run GC (from
-	  rb_str_new2()) before finishing autoload_data_i construction. It
-	  caused SEGV at rb_gc_mark() at autoload_i_mark.
-
-	* variable.c (rb_autoload_load): Move RB_GC_GUARD() to proper
-	  position based on suggestion by CHIKANAGA Tomoyuki at
-	 http://d.hatena.ne.jp/nagachika/20110826/ruby_trunk_changes_33070_33078
-
-	* variable.c (autoload_defined_p): Fix incompatible autoload behavior
-	  that causes Rails crash. Class definition instruction defined in
-	  'defineclass' in insns.def always invokes rb_autoload_load for a
-	  constant. It's invoked for every class definition regardless of
-	  existence of autoload definition. rb_autoload_load checks if a
-	  constant is defined as autoloaded, but new thread-safe autoload
-	  returned different value if the constant is under autoloading.
-
-Wed Aug 31 17:20:56 2011  Hiroshi Nakamura  <nahi@ruby-lang.org>
-
-	* Re-apply r33078, thread-safe autoload which is reverted at r33093.
-
-Wed Aug 31 16:28:04 2011  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* test/ruby/test_io_m17n.rb (TestIO_M17N#test_{default_mode_on_dosish,
-	  default_mode_on_unix,text_mode,binary_mode}): tests for [Bug #5164].
-
-Wed Aug 31 15:54:11 2011  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* ext/json: Merge json gem v1.5.4 (3dab4c5a6a97fac03dac).
-
-Wed Aug 31 13:09:41 2011  Marc-Andre Lafortune  <ruby-core@marc-andre.ca>
-
-	* numeric.c (flo_round): Avoid overflow by optimizing for trivial
-	  cases [Bug #5227]
-
-Wed Aug 31 00:50:01 2011  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* win32/win32.c (rb_w32_select_with_thread): and my typo. we all must
-	  be more careful.
-
-Wed Aug 31 00:48:38 2011  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* thread.c (rb_thread_select): critical typo in r33117.
-
-Wed Aug 31 00:30:49 2011  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* test/-ext-/old_thread_select/test_old_thread_select.rb
-	  (TestOldThreadSelect#test_old_select_read_timeout): if the machine
-	  is fast enough, the time used by code around IO.select may be smaller
-	  than Time implement threshold.
-
-Wed Aug 31 00:04:38 2011  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* ext/-test-/old_thread_select/old_thread_select.c (old_thread_select):
-	  typo.
-
-	* test/-ext-/old_thread_select/test_old_thread_select.rb
-	  (TestOldThreadSelect#test_old_select_signal_safe): use SIGINT instead
-	  of SIGUSR1 because the former is general and the latter is platform
-	  dependent.
-
-Tue Aug 30 23:59:36 2011  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* win32/win32.c, include/ruby/intern.h (rb_w32_fd_copy): implement
-	  for rb_thread_select() in thread.c.  the use of rb_fd_copy() is
-	  introduced in r33117.
-	  [Bug #5251] [ruby-core:39195]
-
-	* thread.c (rb_thread_select): must call rb_fd_init() before using
-	  rb_fdset_t.  see the implementations of rb_fd_init()s if you want to
-	  know the reason.
-
-Tue Aug 30 22:34:45 2011  CHIKANAGA Tomoyuki  <nagachika00@gmail.com>
-
-	* test/dl/test_callback.rb (test_callback_with_string): prevents
-	  temporary string from GC.
-
-Tue Aug 30 22:25:38 2011  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* vm_insnhelper.c (vm_call_cfunc): revert r33112.  RB_GC_GUARD macro
-	  protect a VALUE from GC.  It's not for general anti-optimizing
-	  purpose.
-
-Tue Aug 30 11:06:19 2011  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* ext/json: Merge json gem 1.5.4+ (2149f4185c598fb97db1).
-	  [Bug #5173] [ruby-core:38866]
-
-Tue Aug 30 09:57:50 2011  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* lib/thread.rb (Queue#pop): fix a race against Thread.wakeup.
-	  Patch by Masaki Matsushita <glass.saga at gmail dot com>
-	  [Bug #5195] [ruby-dev:44400]
-
-Tue Aug 30 09:48:07 2011  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* cont.c (fiber_entry): fix stack allocation failure on Debian
-	  GNU/kFreeBSD.
-	  Patch by Lucas Nussbaum <lucas at lucas-nussbaum dot net>.
-	  [Bug #5241] [ruby-core:39147]
-
-Tue Aug 30 09:28:01 2011  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* thread.c (rb_thread_select): rewrite by using
-	  rb_thread_fd_select(). old one is EINTR unsafe.
-	  Patch by Eric Wong. [Bug #5229] [ruby-core:39102]
-
-	* test/-ext-/old_thread_select/test_old_thread_select.rb:
-	  a testcase for rb_thread_select().
-	* ext/-test-/old_thread_select/old_thread_select.c: ditto.
-	* ext/-test-/old_thread_select/depend: ditto.
-	* ext/-test-/old_thread_select/extconf.rb: ditto.
-
-Tue Aug 30 09:08:22 2011  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* configure.in: fix a build failure on GNU Hurd.
-	  Patch by Samuel Thibault <sthibault at debian dot org>. Thank you!
-	  [Bug #5250] [ruby-core:39185]
-
-Sun Aug 29 23:22:00 2011  Kenta Murata  <mrkn@mrkn.jp>
-
-	* test/ruby/test_numeric.rb (test_num2long): modify a test against the
-	  change by r33108.
-
-Sun Aug 29 09:58:00 2011  Kenta Murata  <mrkn@mrkn.jp>
-
-	* numeric.c (bit_coerce): A Fixnum and a Bignum are only permitted for
-	 bitwise arithmetic with a Fixnum.  #1792
-
-	* test/ruby/test_fixnum.rb: add tests for the above change.
-
-	* bignum.c (bit_coerce): A Fixnum and a Bignum are only permitted for
-	 bitwise arithmetic with a Bignum.  #1792
-
-	* test/ruby/test_bignum.rb: add tests for the above change.
-
-Sun Aug 28 15:38:17 2011  CHIKANAGA Tomoyuki  <nagachika00@gmail.com>
-
-	* ext/date/date_parse.c (date_zone_to_diff): keep a temporary string
-	  stored in variable while the contents buffer is being used.
-
-	* ext/date/date_parse.c (date_zone_to_diff): get rid of out of bounds
-	  memory read. [ruby-dev:44409] [Bug #5213]
-
-Sun Aug 28 05:29:50 2011  Ryan Davis  <ryand-ruby@zenspider.com>
-
-	* lib/minitest/*: Imported minitest 2.5.1 (r6596)
-	* test/minitest/*: ditto
-
-Sat Aug 27 20:46:05 2011  Kazuki Tsujimoto  <kazuki@callcc.net>
-
-	* vm.c (rb_vm_rewrite_dfp_in_errinfo): change return type
-	  to suppress a warning.
-
-	* vm_core.h: ditto.
-
-Sat Aug 27 19:04:06 2011  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* internal.h (rb_strftime_timespec): moved from time.c and define only
-	  if ruby/encoding.h is included.
-
-	* internal.h (rb_strftime): ditto.
-
-Sat Aug 27 18:53:51 2011  Kazuki Tsujimoto  <kazuki@callcc.net>
-
-	* proc.c (proc_new): force to rewrite errinfo when calling Proc.new in ensure.
-	  [Bug #5234] [ruby-core:39125]
-	  This code will be removed after changing throw mechanism (see r33064).
-
-	* vm.c (rb_vm_rewrite_dfp_in_errinfo): new function.
-
-	* vm.c (vm_make_env_each): changed accordingly.
-
-	* vm_core.h: ditto.
-
-	* bootstraptest/test_flow.rb: add tests for above.
-
-Sat Aug 27 18:44:06 2011  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* internal.h (rb_strftime_timespec): move to time.c because it depends
-	  encoding.h.
-
-Sat Aug 27 18:17:58 2011  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* strftime.c (rb_strftime_with_timespec): get enc argument to specify
-	  the encoding of the format. On Windows (at least Japanese Windows),
-	  Time#strftime("%Z") includes non ASCII in locale encoding (CP932).
-	  So convert locale to default internal. [ruby-core:39092] [Bug #5226]
-
-	* strftime.c (rb_strftime): ditto.
-
-	* strftime.c (rb_strftime_timespec): ditto.
-
-	* internal.h (rb_strftime_timespec): follow above.
-
-	* time.c (rb_strftime_alloc): ditto.
-
-	* time.c (strftimev): ditto.
-
-	* time.c (time_strftime): ditto.
-
-	* time.c (time_to_s): the resulted string of Time#to_s is always
-	  ascii only, so this should be US-ASCII.
-
-	* time.c (time_asctime): ditto.
-
-Sat Aug 27 11:18:12 2011  Hiroshi Nakamura  <nahi@ruby-lang.org>
-
-	* Revert r33078. It caused a Rails application NoMethodError.
-
-	 /home/nahi/git/emptyApp/ruby/1.9.1/gems/rack-mount-0.6.14/lib/rack/mount/utils.rb:157: warning: toplevel constant ScanError referenced by Regin::Parser::ScanError
-	 /home/nahi/git/emptyApp/ruby/1.9.1/gems/rack-mount-0.6.14/lib/rack/mount/vendor/regin/regin/parser.rb:17:in `parse_regexp': undefined method `scan_str' for #<Regin::Parser:0x00000002344548> (NoMethodError)
-
-Sat Aug 27 08:44:58 2011  Eric Hodel  <drbrain@segment7.net>
-
-	* lib/rdoc:  Import RDoc 3.9.4.  Typo and grammar fixes by Luke Gruber.
-	  [Ruby 1.9 - Bug #5203]
-
-Sat Aug 27 07:53:34 2011  Eric Hodel  <drbrain@segment7.net>
-
-	* lib/open-uri.rb:  Fix indentation of OpenURI::OpenRead#open.  Use ++
-	  instead of `' for method arguments in open-uri.rb
-
-Sat Aug 27 07:22:07 2011  Eric Hodel  <drbrain@segment7.net>
-
-	* ext/pathname/lib/pathname.rb:  Fix typos and grammar mistakes.  Patch
-	  by Luke Gruber.  [#5203]
-	* ext/pty/lib/expect.rb:  ditto
-	* lib/mathn.rb:  ditto
-	* lib/net/http.rb:  ditto
-	* lib/open-uri.rb:  ditto
-	* lib/ostruct.rb:  ditto
-	* lib/tempfile.rb:  ditto
-	* lib/thread.rb:  ditto
-	* lib/weakref.rb:  ditto
-	* sample/webrick/httpproxy.rb:  ditto
-
-Sat Aug 27 04:03:18 2011  Koichi Sasada  <ko1@atdot.net>
-
-	* iseq.c (iseq_data_to_ary): fix type of variable
-	  (long -> unsigned long) to suppress a warning.
-
-Sat Aug 27 04:02:11 2011  Koichi Sasada  <ko1@atdot.net>
-
-	* vm_core.h: add a decl. of rb_autoloading_value().
-
-Fri Aug 26 19:12:08 2011  Hiroshi Nakamura  <nahi@ruby-lang.org>
-
-	* variable.c: Make autoload thread-safe. See #921.
-
-	  What's the problem?
-	    autoload is thread unsafe. When we define a constant to be
-	    autoloaded, we expect the constant construction is invariant. But
-	    current autoload implementation allows other threads to access the
-	    constant while the first thread is loading a file.
-
-	  What's happening inside?
-	    The current implementation uses Qundef as a marker of autoload in
-	    Constant table. Once the first thread find Qundef as a value at
-	    constant lookup, it starts loading a defined feature. Generally a
-	    loaded file overrides the Qundef in Constant table by module/class
-	    declaration at very beginning lines of the file, so other threads
-	    can see the new Module/Class object before feature loading is
-	    finished. It breaks invariant construction.
-
-	  How to solve?
-	    To ensure invariant constant construction, we need to override
-	    Qundef with defined Object after the feature loading. For keeping
-	    Qundef in Constant table, I expanded autoload_data struct in
-	    Module to have a slot for keeping the defined object while feature
-	    loading. And changed Module's constant lookup/update logic a
-	    little so that the slot is only visible from the thread which
-	    invokes feature loading. (== the first thread which accessed the
-	    autoload constant)
-
-	  Evaluation?
-	    All test passes (bootstrap test, test-all and RubySpec) and added
-	    8 tests for threading behavior. Extra logics are executed only
-	    when Qundef is found, so no perf drop should happen except
-	    autoloading.
-
-	* variable.c (rb_autoload): Prepare new autoload_data struct.
-
-	* variable.c (rb_autoload_load): Load feature and update Constant
-	  table after feature loading is finished.
-
-	* variable.c (rb_const_get_0): When the fetched constant is under
-	  autoloading, it returns the object only for the thread which starts
-	  autoloading.
-
-	* variable.c (rb_const_defined_0): Ditto.
-
-	* variable.c (rb_const_set): When the specified constant is under
-	  autoloading, it sets the object only for the thread which starts
-	  autoloading. Otherwise, simply overrides Qundef with constant
-	  override warning.
-
-	* vm_insnhelper.c (vm_get_ev_const): Apply same change as
-	  rb_const_get_0 in variable.c.
-
-	* test/ruby/test_autoload.rb: Added tests for threading behavior.
-
-Fri Aug 26 10:10:37 2011  Eric Hodel  <drbrain@segment7.net>
-
-	* lib/rubygems:  Update to RubyGems 1.8.10.  Fixes security issue in
-	  creating ruby-format gemspecs.  Fixes Gem.dir not being at the front
-	  of Gem.path to fix uninstall and cleanup commands.  Fixes gem
-	  uninstall stopping on the first missing gem.
-
-Fri Aug 26 08:21:10 2011  Aaron Patterson <aaron@tenderlovemaking.com>
-
-	* time.c (strftimev): Make Time#to_s default to US-ASCII encoding but
-	  respect Encoding.default_internal. [ruby-core:39092]
-	* test/ruby/test_time.rb (class TestTime): Corresponding test.
-
-Thu Aug 25 09:43:16 2011  Eric Hodel  <drbrain@segment7.net>
-
-	* ext/openssl/lib/openssl/bn.rb:  Hide copyright info from RDoc.
-	* ext/openssl/lib/openssl/digest.rb:  ditto
-	* ext/openssl/lib/openssl/x509.rb:  ditto
-	* ext/openssl/lib/openssl/cipher.rb:  ditto
-
-Thu Aug 25 09:25:48 2011  Eric Hodel  <drbrain@segment7.net>
-
-	* ext/openssl/ossl_digest.c:  Document OpenSSL::Digest::digest and add
-	  an example to OpenSSL::Digest.  Patch by Sylvain Daubert.
-	  [Ruby 1.9 - Bug #5166]
-	* ext/openssl/lib/openssl/digest.rb (module OpenSSL):  ditto
-
-Thu Aug 25 08:19:43 2011  Koichi Sasada  <ko1@atdot.net>
-
-	* vm.c (vm_make_env_each): work around to solve Bug #2729.
-	  fixes: Bug #2729
-	  a patch from Kazuki Tsujimoto <kazuki@callcc.net>
-	  This problem is caused by changing dfp (dynamic env pointer)
-	  from saved dfp.  Saved dfp is pointed env in VM stack.  However,
-	  the dfp can be moved because VM copies env from VM stack to
-	  the heap.  At this copying, dfp was also changed.  To solve this
-	  problem, I'll try to change throw mechanism (not save target dfp,
-	  but save target cfp).
-
-	* bootstraptest/test_flow.rb: add a test for above.
-
-Thu Aug 25 07:57:33 2011  Marc-Andre Lafortune  <ruby-core@marc-andre.ca>
-
-	* numeric.c (int_round): Fix Integer#round [ruby-core:39096]
-
-Thu Aug 25 07:00:00 2011  Koichi Sasada  <ko1@atdot.net>
-
-	* vm_insnhelper.h, vm_insnhelper.c, vm.c, vm_method.c, insns.def:
-	  Manage a redefinition of special methods for each classes.
-	  A patch from Joel Gouly <joel.gouly@gmail.com>.  Thanks!
-
-Thu Aug 25 06:51:08 2011  Aaron Patterson <aaron@tenderlovemaking.com>
-
-	* ext/psych/lib/psych.rb: Fixing psych version number.
-	* ext/psych/psych.gemspec: updating the gemspec.
-
-Thu Aug 25 06:11:35 2011  Aaron Patterson <aaron@tenderlovemaking.com>
-
-	* ext/psych/lib/psych/nodes/node.rb: default `to_yaml` encoding to be
-	  UTF-8.
-	* test/psych/test_encoding.rb: test yaml dump encoding.
-
-Thu Aug 25 01:24:33 2011  Naohisa Goto  <ngotogenome@gmail.com>
-
-	* test/fileutils/test_fileutils.rb (test_chmod_symbol_mode): Solaris
-	  seems to behave the same as FreeBSD.
-
-Thu Aug 25 01:11:36 2011  Naohisa Goto  <ngotogenome@gmail.com>
-
-	* test/ruby/test_rubyoptions.rb (test_script_from_stdin): slave pty
-	  should be manipulated because master pty may not be a tty on some
-	  environment (e.g. Solaris). [Bug:#5222] [ruby-dev:44420]
-
-Wed Aug 24 15:13:56 2011  Koichi Sasada  <ko1@atdot.net>
-
-	* iseq.h, iseq.c, compile.c: Change the line number data structure
-	  to solve an issue reported at [ruby-dev:44413] [Ruby 1.9 - Bug #5217].
-	  Before this fix, each instruction has an information including
-	  line number (iseq::iseq_insn_info_table).  Instead of this data
-	  structure, recording only line number changing places
-	  (iseq::iseq_line_info_table).
-	  The order of entries in iseq_line_info_table is ascending order of
-	  iseq_line_info_table_entry::position.  You can get a line number
-	  by an iseq and a program counter with this data structure.
-	  This fix reduces memory consumption of iseq (bytecode).
-	  On my measurement, a rails application consumes 21.8MB for
-	  iseq with this fix on the 32bit CPU.  Without this fix, it
-	  consumes 24.7MB for iseq [ruby-dev:44415].
-
-	* proc.c: ditto.
-
-	* vm_insnhelper.c: ditto.
-
-	* vm_method.c: ditto.
-
-	* vm.c (rb_vm_get_sourceline): change to use rb_iseq_line_no().
-
-Wed Aug 24 09:49:10 2011  Koichi Sasada  <ko1@atdot.net>
-
-	* insns.def (defined): fix to checking class variable.
-	  A patch by Magnus Holm <judofyr@gmail.com>.  Thanks!
-
-	* test/ruby/test_variable.rb: add a test for above.
-
-Wed Aug 24 08:53:06 2011  Eric Hodel  <drbrain@segment7.net>
-
-	* lib/rdoc:  Update to RDoc 3.9.3.  Fixes RDoc with `ruby -Ku`.  Allows
-	  HTTPS image paths to be turned into <img> tags.  Prevents special
-	  markup inside <tt> from being processed.
-
-Wed Aug 24 07:57:43 2011  Eric Hodel  <drbrain@segment7.net>
-
-	* lib/rubygems:  Update to RubyGems 1.8.9.  Fixes uninstalling multiple
-	  gems and gem cleanup.
-
-Wed Aug 24 06:45:20 2011  Ryan Davis  <ryand-ruby@zenspider.com>
-
-	* lib/minitest/*: Imported minitest 2.5.0 (r6557)
-	* test/minitest/*: ditto
-
-Wed Aug 24 00:38:22 2011  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* thread.c (update_coverage): skip coverage count up if the current
-	  line is out of the way.  rb_sourceline() is unreliable when source
-	  code is big.  [ruby-dev:44413]
-
-	* test/coverage/test_coverage.rb: add a test for above.
-
-Tue Aug 23 15:23:56 2011  Eric Hodel  <drbrain@segment7.net>
-
-	* load.c (rb_f_require):  Improve documentation of Kernel#require.
-	  [Ruby 1.9 - Bug #5210]
-
-Tue Aug 23 11:27:26 2011  Hiroshi Nakamura  <nahi@ruby-lang.org>
-
-	* ext/zlib/zlib.c (gzfile_read_header): Ensure that each section of
-	  gzip header is readable to avoid SEGV.
-
-	* test/zlib/test_zlib.rb (test_corrupted_header): Test it.
-
-Mon Aug 22 23:43:33 2011  CHIKANAGA Tomoyuki  <nagachika00@gmail.com>
-
-	* sprintf.c (rb_str_format): add RB_GC_GUARD to prevent temporary
-	  strings from GC.
-
-Sun Aug 21 17:49:53 2011  Kazuki Tsujimoto  <kazuki@callcc.net>
-
-	* iseq.c (iseq_s_disasm): remove variable which is no longer used
-	  since r33013.
-
-Sun Aug 21 14:20:58 2011  Naohisa Goto  <ngotogenome@gmail.com>
-
-	* configure.in: use LD_LIBRARY_PATH_64 on 64-bit Solaris.
-
-Sat Aug 20 13:19:52 2011  Kazuki Tsujimoto  <kazuki@callcc.net>
-
-	* iseq.c (iseq_s_disasm): fix a bug that may cause SEGV.
-
-	* test/ruby/test_method.rb (test_body): add a test for the above change.
-
-Sat Aug 20 10:43:24 2011  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/stringio/stringio.c (strio_read): return new string if nil
-	  is explicitly given as a buffer ([Bug #5207]), otherwise set the
-	  encoding.  also removed dead code.
-
-Fri Aug 19 14:25:51 2011  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* process.c (proc_spawn_v, proc_spawn): should not wait the
-	  spawned process.
-
-	* process.c (proc_spawn_v): fix missing argument, and try with
-	  /bin/sh only if failed with ENOEXEC.
-
-Fri Aug 19 14:12:57 2011  Shugo Maeda  <shugo@ruby-lang.org>
-
-	* lib/net/imap.rb (idle): raises a Net::IMAP::Error when the
-	  connection is closed.  based on the patch by Hugo Barauna.
-	  [Bug #5190] [ruby-core:38930]
-
-Fri Aug 19 13:18:00 2011  Kenta Murata  <mrkn@mrkn.jp>
-
-	* configure.in: defines _DARWIN_UNLIMITED_SELECT if the target_os
-	  is darwin.
-
-Fri Aug 19 13:14:00 2011  Kenta Murata  <mrkn@mrkn.jp>
-
-	* thread.c: add a description for the behavior of select(2) on
-	  Mac OS X 10.7 (Lion).
-
-Fri Aug 19 11:28:58 2011  Shugo Maeda  <shugo@ruby-lang.org>
-
-	* lib/net/imap.rb (msg_att): accepts extra space before ')'.
-	  based on the patch by art lussos.  [Bug #5163] [ruby-core:38820]
-
-Wed Aug 17 23:01:00 2011  Kenta Murata  <mrkn@mrkn.jp>
-
-	* ext/bigdecimal/bigdecimal.c (cannot_be_coerced_into_BigDecimal):
-	  remove duplication.
-
-Wed Aug 17 15:27:00 2011  Kenta Murata  <mrkn@mrkn.jp>
-
-	* ext/bigdecimal/bigdecimal.c (cannot_be_coerced_into_BigDecimal):
-	  add a new function for raising error when an object cannot coerce
-	  into BigDecimal.  [Bug #5172]
-
-	* ext/bigdecimal/bigdecimal.c (BigDecimalValueWithPrec): use
-	  cannot_be_coerced_into_BigDecimal function.
-
-	* ext/bigdecimal/bigdecimal.c (BigMath_s_exp): ditto.
-
-	* ext/bigdecimal/bigdecimal.c (BigMath_s_log): ditto.
-
-	* test/bigdecimal/test_bigdecimal.rb: test for the above changes.
-
-	* test/bigdecimal/testbase.rb (under_gc_stress): add a new utility
-	  method to run tests under the condition of GC.stress = true.
-
-Wed Aug 17 10:16:00 2011  Kenta Murata  <mrkn@mrkn.jp>
-
-	* rational.c (nurat_coerce): Rational#coerce should converts itself
-	  into Complex if the argument is a Complex with non-zero imaginary
-	  part.  [Bug #5020] [ruby-dev:44088]
-
-	* test/ruby/test_rational.rb (test_coerce): test for the above change.
-
-Wed Aug 17 06:33:19 2011  Martin Bosslet  <Martin.Bosslet@googlemail.com>
-
-	* ext/openssl/ossl_x509cert.c: Add class documentation for
-	  OpenSSL::X509::Certificate.
-
-Wed Aug 17 04:54:25 2011  Martin Bosslet  <Martin.Bosslet@googlemail.com>
-
-	* ext/openssl/ossl_pkey.c: corrected docs, OpenSSL::PKey::DH does
-	  *not* support #sign/verify.
-
-Tue Aug 16 18:56:54 2011  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* vm.c (ruby_threadptr_data_type): rename to hide.
-	  [ruby-core:38972]
-
-Tue Aug 16 18:52:08 2011  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* win32/mkexports.rb (Exports::Mswin#each_export): exclude Init_
-	  and _threadptr_ functions, as well as mingw.
-
-Tue Aug 16 09:31:44 2011  Eric Hodel  <drbrain@segment7.net>
-
-	* ext/dl:  Add documentation.  Patch by Vincent Batts.
-	  [Ruby 1.9 - Bug #5192]
-
-Tue Aug 16 08:48:26 2011  Eric Hodel  <drbrain@segment7.net>
-
-	* ext/.document (fiddle):  Remove duplicate entry
-	* ext/fiddle:  Complete documentation of Fiddle.  Patch by Vincent
-	  Batts.  [#5192]
-
-Tue Aug 16 08:00:15 2011  Eric Hodel  <drbrain@segment7.net>
-
-	* ext/socket:  Make Socket documentation appear.  Add documentation for
-	  Socket, TCPServer, SOCKSSocket.  Patch by Sylvain Daubert.
-	  [Ruby 1.9 - Feature #5182]
-
-Mon Aug 15 09:58:55 2011  Martin Bosslet  <Martin.Bosslet@googlemail.com>
-
-	* ext/openssl/ossl_ssl.c: Support disabling OpenSSL compression.
-
-	* test/openssl/test_ssl.rb: Add a test for it.
-	  Thanks to Eric Wong for the patch.
-	  [Ruby 1.9 - Feature #5183] [ruby-core:38911]
-
-Sun Aug 14 05:57:01 2011  Tanaka Akira  <akr@fsij.org>
-
-	* test/socket/test_socket.rb (test_connect_timeout): added a test
-	  based on a patch by Eric Wong.  [ruby-core:38910]
-
-Sat Aug 13 22:17:27 2011  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* tool/mkconfig.rb: do not make the entries related to sitedir and
-	  verdordir if disabled by --without options.  [ruby-core:38922]
-	  [Bug #5187]
-
-Sat Aug 13 17:03:22 2011  Tadayoshi Funaba  <tadf@dotrb.org>
-
-	* ext/date/date_core.c: [ruby-core:38861]
-
-Sat Aug 13 09:39:07 2011  Tadayoshi Funaba  <tadf@dotrb.org>
-
-	* test/date/test_*.rb: added tests.
-
-Sat Aug 13 09:36:19 2011  CHIKANAGA Tomoyuki  <nagachika00@gmail.com>
-
-	* ext/date/date_parse.c (parse_ddd_cb): fix r32896. RB_GC_GUARD
-	  insertion position was mistaken. [ruby-dev:44337] [Bug #5152]
-
-Sat Aug 13 09:26:24 2011  Aaron Patterson <aaron@tenderlovemaking.com>
-
-	* ext/psych/lib/psych/core_ext.rb: Make Kernel#y private.
-	  [ruby-core:38913]
-
-	* test/psych/test_yaml.rb: corresponding test.
-
-Sat Aug 13 09:05:16 2011  Tadayoshi Funaba  <tadf@dotrb.org>
-
-	* ext/date/date_core.c (date_strftime_alloc): followed the change
-	  of r32885.
-
-	* doc/NEWS-1.9.3: followed the above change.
-
-Sat Aug 13 08:55:38 2011  Aaron Patterson <aaron@tenderlovemaking.com>
-
-	* ext/psych/lib/psych/scalar_scanner.rb: Only consider strings
-	  with fewer than 2 dots to be numbers. [ruby-core:38915]
-
-Sat Aug 13 08:47:20 2011  Tadayoshi Funaba  <tadf@dotrb.org>
-
-	* ext/date/date_core.c: [ruby-core:38855].
-
-Sat Aug 13 03:41:37 2011  Eric Hodel  <drbrain@segment7.net>
-
-	* lib/uri/common.rb:  Fix documentation of URI::Parser.new.  Patch by
-	  Steve Klabnik.  [Ruby 1.9 - Bug #5177]
-
-Sat Aug 13 02:19:57 2011  Eric Hodel  <drbrain@segment7.net>
-
-	* ext/digest/digest.c:  Add documentation for the Digest module.  Patch
-	  by Sylvain Daubert.  [Ruby 1.9 - Bug #5167]
-
-Sat Aug 13 01:56:11 2011  Eric Hodel  <drbrain@segment7.net>
-
-	* lib/rake:  Update to Rake 0.9.2.2.  Prevent pollution of toplevel
-	  namespace by Commands.  Remove unused variable and debugging
-	  statement in tests.
-
-Fri Aug 12 11:39:35 2011  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* configure.in: Describe "no" configure option for site_ruby
-	  and vendor_ruby. Patch by Vit Ondruch. [Bug #5187][ruby-core:38921]
-
-Fri Aug 12 09:00:24 2011  Eric Hodel  <drbrain@segment7.net>
-
-	* lib/rubygems:  Import RubyGems 1.8.8.  Fixes encoding of YAML gemspec
-	  from gems.  Github Issue #149
-
-Fri Aug 12 08:17:46 2011  Tanaka Akira  <akr@fsij.org>
-
-	* ext/socket/ipsocket.c (init_inetsock_internal): use SOMAXCONN for
-	  listen backlog.
-
-	* ext/socket/unixsocket.c (rsock_init_unixsock): ditto.
-
-	* ext/socket/lib/socket.rb (Addrinfo#listen): ditto.
-	  (Socket.tcp_server_sockets_port0): ditto.
-
-	* ext/socket/mkconstants.rb: define SOMAXCONN as 5 if not available.
-
-	[ruby-core:38493]
-
-Fri Aug 12 03:24:35 2011  Eric Hodel  <drbrain@segment7.net>
-
-	* lib/rdoc:  Import RDoc 3.9.2.  Fixes TIDYLINK for HTML output.
-
-Thu Aug 11 15:37:42 2011  Hiroshi Nakamura  <nahi@ruby-lang.org>
-
-	* variable.c (autoload_delete): An autoload entry is still in a
-	  RCLASS_IV_TBL, not in a RCLASS_CONST_TBL, so take back the table
-	  changed in r29600. And an autoload entry keeps not a
-	  rb_const_entry_t but a NODE so remove rb_const_entry_t thing added
-	  in r29602.
-
-Thu Aug 11 15:07:36 2011  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/mkmf.rb (link_command): use LIBRUBYARG in rbconfig for
-	  unbundled extensions.  [ruby-core:38802] [Bug #5147]
-
-	* lib/mkmf.rb (init_mkmf): revert r32902.  [ruby-core:38903]
-
-Wed Aug 10 23:03:55 2011  Tanaka Akira  <akr@fsij.org>
-
-	* ext/socket/lib/socket.rb: fix argument check in the previous commit.
-
-Wed Aug 10 22:12:28 2011  Tanaka Akira  <akr@fsij.org>
-
-	* ext/socket/lib/socket.rb (Socket.tcp): add :connect_timeout option.
-	  (Addrinfo#connect_from): add :timeout option.
-	  (Addrinfo#connect): ditto.
-	  (Addrinfo#connect_to): ditto.
-	  [ruby-core:38538]
-
-Wed Aug 10 21:27:19 2011  Tanaka Akira  <akr@fsij.org>
-
-	* lib/net/pop.rb: fix typo in document.
-
-	* lib/net/http.rb: ditto.
-
-	* lib/net/imap.rb: ditto.
-
-Wed Aug 10 19:30:00 2011  Kenta Murata  <mrkn@mrkn.jp>
-
-	* complex.c (nucomp_rationalize): calls rationalize of real part if
-	  imaginary part is exactly zero.  The patch is made by Marc-Andre
-	  Lafortune.  fixes [Bug #5178] [ruby-core:38885]
-
-	* test/ruby/test_complex.rb (test_rationalize): add a test for the
-	  above change.
-
-	* complex.c (nucomp_to_r): fix RDoc comment.  The patch is made by
-	  Marc-Andre Lafortune.
-
-Wed Aug 10 14:11:07 2011  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/mkmf.rb (init_mkmf): set $LIBRUBYARG regardless of shared
-	  option.  [ruby-core:38802] [Bug #5147]
-
-Wed Aug 10 02:53:27 2011  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* lib/net/http.rb: come back autoload. OpenSSL constant is used
-	  some places, so it leads mistakes like HTTP.start.
-
-Tue Aug  9 22:57:45 2011  CHIKANAGA Tomoyuki  <nagachika00@gmail.com>
-
-	* ext/date/date_parse.c (date_zone_to_diff): add RB_GC_GUARD.
-	  [ruby-dev:44337] [Bug #5152]
-
-	* ext/date/data_parse.c (parse_ddd_cb): ditto.
-
-Tue Aug  9 14:25:47 2011  Naohisa Goto  <ngotogenome@gmail.com>
-
-	* ext/fiddle/conversions.c (generic_to_value): ffi_arg and ffi_sarg
-	  should be used to handle shorter return value. fix [Bug #3861]
-	  [ruby-core:32504]
-
-	* ext/fiddle/closure.c (callback): ditto
-
-	* ext/fiddle/conversions.h (fiddle_generic): ditto
-
-	* ext/fiddle/conversions.c (value_to_generic): char, short and int
-	  are strictly distinguished on big-endian CPU, e.g. sparc64.
-
-Tue Aug  9 11:21:08 2011  Narihiro Nakamura  <authornari@gmail.com>
-
-	* gc.c (gc_lazy_sweep): if sweep target slots are not found, we
-	  try heap_increment() because it might be able to expand the
-	  heap. [Bug #5127] [ruby-dev:44285]
-
-	* gc.c (gc_clear_mark_on_sweep_slots): if a sweeping was
-	  interrupted, we expand the heap if at all possible.
-
-Tue Aug  9 12:20:33 2011  Naohisa Goto  <ngotogenome@gmail.com>
-
-	* test/fiddle/helper.rb (libc_so, libm_so): Solaris support added.
-	  [ruby-core:38853] [Bug #5168]
-
-	* test/dl/test_base.rb (libc_so, libm_so): on Solaris, remove libc
-	  and libm version numbers for detecting default libc and libm.
-
-Tue Aug  9 09:18:04 2011  Eric Hodel  <drbrain@segment7.net>
-
-	* ext/zlib/zlib.c (gzfile_wrap):  Document encoding options.
-
-	* ext/zlib/zlib.c (rb_gzwriter_s_open): ditto
-
-	* ext/zlib/zlib.c (rb_gzreader_s_open): ditto
-
-Sun Aug  7 23:31:32 2011  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* time.c (rb_strftime_alloc): raise ERANGE if width is too large.
-	  Patch by Nobuyoshi Nakada. [Bug #4457] [ruby-dev:43285]
-
-	* test/ruby/test_time.rb (class TestTime): add a test for the
-	  above change.
-
-Sun Aug  7 22:51:45 2011  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* ext/openssl/ossl_asn1.c (decode_eoc): remove unused variables.
-	  Patch by Eric Wong. [Feature #5157] [ruby-core:38798]
-
-	* ext/openssl/ossl_asn1.c (ossl_asn1_decode): ditto.
-
-	* ext/openssl/ossl_pkey.c (ossl_pkey_new_from_data): ditto.
-
-Sun Aug  7 22:37:08 2011  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* configure.in: add -Wunused-variable to default CFLAGS.
-	  Patch by Eric Wong. [Feature #5157] [ruby-core:38798]
-
-Sun Aug  7 15:37:35 2011  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* ext/digest/sha2/sha2ossl.c: use original SHA384_Final on DragonFly.
-
-Sun Aug  7 14:08:16 2011  Kazuki Tsujimoto  <kazuki@callcc.net>
-
-	* ext/objspace/objspace.c: fix typos in a document.
-
-Sun Aug  7 07:14:57 2011  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* cont.c (HAVE_GETCONTEXT): see getcontext(3) because DragonFly BSD
-	  x64 port doesn't have it.
-
-Sun Aug  7 00:42:55 2011  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* ext/tk/lib/tk/wm.rb (Tk::Wm.command): Add the missing receiver
-	  before calling epath. patched by flori
-	 https://github.com/flori/ruby/commit/aa9474d32e5f2c57f8b0e2e0c528a03f06a4d433
-
-Sat Aug  6 07:06:34 2011  Eric Hodel  <drbrain@segment7.net>
-
-	* marshal.c (w_object):  Fix exception message when _dump_data is not
-	  defined on a T_DATA object.
-
-Fri Aug  5 22:16:20 2011  Naohisa Goto  <ngotogenome@gmail.com>
-
-	* numeric.c (rb_infinity, rb_nan): use WORDS_BIGENDIAN to get endian.
-	  fix [Bug #5160] [ruby-dev:44356]
-
-Fri Aug  5 17:14:11 2011  Akinori MUSHA  <knu@iDaemons.org>
-
-	* test/test_syslog.rb (TestSyslog#test_log): Do not be too
-	  specific about the log line format.  Fixes #5081.
-
-Fri Aug  5 15:57:10 2011  Naohisa Goto  <ngotogenome@gmail.com>
-
-	* complex.c (f_signbit): fix compile error in gcc4 on Solaris with
-	  CFLAGS="-std=gnu99".  [ruby-dev:44355] fix [Bug #5159]
-
-	* math.c: ditto.
-
-Fri Aug  5 15:55:33 2011  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* test/ruby/test_object.rb: tests that respond_to? returns false.
-
-Fri Aug  5 13:32:43 2011  Shugo Maeda  <shugo@ruby-lang.org>
-
-	* lib/xmlrpc/client.rb, lib/xmlrpc/server.rb: should use
-	  String#bytesize instead of String#size.
-
-Fri Aug  5 12:18:20 2011  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* vm_eval.c (check_funcall): try respond_to? first if redefined.
-	  [Bug #5158]
-
-Fri Aug  5 09:48:22 2011  Eric Hodel  <drbrain@segment7.net>
-
-	* lib/rubygems:  Import RubyGems 1.8.7:
-	  Added missing require for `gem uninstall --format-executable`.
-
-	  The correct name of the executable being uninstalled is now displayed
-	  with --format-executable.
-
-	  Fixed `gem unpack uninstalled_gem` default version picker.
-
-	  RubyGems no longer claims a nonexistent gem can be uninstalled.
-
-	  `gem which` no longer claims directories are requirable files.
-
-	  `gem cleanup` continues cleaning up gems if one can't be uninstalled
-	  due to permissions.  Issue #82.
-
-	  Gem repository directories are no longer created world-writable.
-	  Patch by Sakuro OZAWA.  [Ruby 1.9 - Bug #4930]
-
-Fri Aug  5 07:00:31 2011  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* test/io/console/test_io_console.rb (test_noctty): daemon() on
-	  Fedora Rawhide seems not to detach the controlling terminal,
-	  when the argument noclose is non-zero.  ref: [Bug #5135]
-
-Thu Aug  4 23:48:00 2011  Kenta Murata  <mrkn@mrkn.jp>
-
-	* thread_pthread.c (native_cond_signal): retry to call pthread_cond_signal
-	  and pthread_cond_broadcast if they return EAGAIN in
-	  native_cond_signal and native_cond_broadcast, respectively.
-	  It is for the pthread implementation of Mac OS X 10.7 (Lion).
-	  fixes #5155.  [ruby-dev:44342].
-
-	* thread_pthread.c (native_cond_broadcast): ditto.
-
-	* thread_pthread.c (struct cached_thread_entry): stop using
-	  pthread_cond_t and its functions directly.
-
-	* thread_pthread.c (register_cached_thread_and_wait): ditto.
-
-	* thread_pthread.c (use_cached_thread): ditto.
-
-Thu Aug  4 20:29:41 2011  Naohisa Goto  <ngotogenome@gmail.com>
-
-	* configure.in: when Solaris cc, use $(CC) to link shared libs.
-
-Thu Aug  4 20:19:11 2011  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* error.c (report_bug): use a small message buffer instead of BUFSIZ.
-	  It is needed for avoiding nested SIGSEGV on Linux.
-	  Note: BUFSIZ is not proper buffer size. It's unrelated with maximum
-	  filename length. :-/
-	  [Bug #5139] [ruby-dev:44315]
-
-Thu Aug  4 16:08:45 2011  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* tool/rbinstall.rb (gem): install all gemspecs under lib and ext.
-
-	* tool/rbinstall.rb (Gem::Specification): may not be defined when
-	  cross-compiling and BASERUBY is 1.8.
-
-Thu Aug  4 11:30:36 2011  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* include/ruby/missing.h: define __syscall on OpenBSD as r32702.
-
-Thu Aug  4 03:02:54 2011  Aaron Patterson <aaron@tenderlovemaking.com>
-
-	* tool/rbinstall.rb: use rubygems to load gemspecs, copy actual
-	  gemspecs on install rather than generate fake ones for all gems.
-
-Thu Aug  4 02:45:10 2011  Kenta Murata  <mrkn@mrkn.jp>
-
-	* configure.in: set CXX variable to the C++ compiler that matches the
-	  C compiler specified by CC variable (e.g. use g++-4.2 for gcc-4.2).
-
-Thu Aug  4 02:21:10 2011  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/mkmf.rb (link_command): use static library only for bundled
-	  extensions.  [Bug #5147]
-
-Thu Aug  4 02:02:10 2011  Aaron Patterson <aaron@tenderlovemaking.com>
-
-	* ext/psych/psych.gemspec: installing psych as a gem.
-
-Wed Aug  3 16:01:35 2011  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* util.c, include/ruby/util.h (ruby_add_suffix): remove the function.
-	  [Bug #5153] [ruby-core:38736]
-
-	* io.c (argf_next_argv): remove the call of above function.
-
-	* ext/-test-/add_suffix, test/-ext-/test_add_suffix.rb: remove the test
-	  extension module because this is only for testing ruby_add_suffix().
-
-	* LEGAL: remove the mention about a part of util.c, because now we
-	  removed the part.
-
-	* io.c (argf_next_argv): now the new filename is not guaranteed to
-	  use, so should check the return value of rename(2).
-
-	* test/ruby/test_argf.rb (TestArgf#test_inplace_rename_impossible):
-	  now we expect same result with other platforms on no_safe_rename
-	  platforms (=Windows).
-
-Wed Aug  3 09:18:08 2011  URABE Shyouhei  <shyouhei@ruby-lang.org>
-
-	* test/xmlrpc/webrick_testing.rb (WEBrick_Testing#start_server):
-	  Like r32795, bind address should be specified.
-
-Wed Aug  3 07:46:30 2011  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* encoding.c (enc_find): mistakenly remained !.  [Bug #5150]
-
-Wed Aug  3 00:11:08 2011  Tanaka Akira  <akr@fsij.org>
-
-	* lib/prettyprint.rb: update document.  [ruby-core:36776]
-
-Tue Aug  2 22:04:46 2011  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* gc.c (init_heap): allocate sigaltstack after heaps are allocated.
-	  [ruby-dev:44315] [Bug #5139]
-
-	* vm.c (thread_free): use free because objspace is not ready.
-
-	* vm.c (th_init): use malloc because objspace is not ready.
-
-Tue Aug  2 20:10:16 2011  Shota Fukumori  <sorah@tubusu.net>
-
-	* test/testunit/test_parallel.rb: pass "--ruby" option to
-	  test/testunit/tests_for_parallel/runner.rb. [Bug #5132] [ruby-dev:44303]
-
-Tue Aug  2 15:53:37 2011  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* encoding.c (str_to_encoding): rename from to_encoding and
-	  use str_to_encindex.
-
-	* encoding.c (str_to_encindex): split from to_encoding.
-
-	* encoding.c (rb_to_encoding): use str_to_encoding.
-
-	* encoding.c (rb_obj_encoding): don't bypass rb_encoding*.
-	  If it uses rb_encoding*, it bypass encindex. If it uses encindex,
-	  it doesn't bypass.
-
-	* encoding.c (enc_find): add shortcut for encoding object, use
-	  str_to_encindex, and avoid bypass rb_encoding*.
-
-Tue Aug  2 12:03:16 2011  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* hash.c (recursive_hash): hash value of emptied hash should be
-	  equal to an empty hash.  [ruby-core:38650]
-
-Tue Aug  2 11:42:15 2011  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* parse.y (rb_enc_symname2_p): :! is valid symbol.  [Bug #5136]
-
-Tue Aug  2 07:33:29 2011  URABE Shyouhei  <shyouhei@ruby-lang.org>
-
-	* test/net/http/test_http.rb (TestNetHTTP_version_1_1_methods#test_timeout_during_HTTP_session):
-	  If you connect to localhost, you should listen localhost.
-
-	* test/net/http/test_https.rb (TestNetHTTPS#test_timeout_during_SSL_handshake):
-	  ditto.
-
-Tue Aug  2 06:18:15 2011  Luis Lavena  <luislavena@gmail.com>
-
-	* lib/rubygems/installer.rb (class Gem): Correct path check on Windows
-	  Possible fix for [Ruby 1.9 - Bug #5111]
-	* test/rubygems/test_gem_installer.rb (load Gem): ditto
-
-Mon Aug  1 20:12:03 2011  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* test/ruby/test_process.rb (TestProcess#windows?): new method.
-
-	* test/ruby/test_process.rb (TestProcess#*): use above method.
-
-	* test/ruby/test_process.rb (TestProcess#test_execopts_redirect):
-	  windows doesn't support FD_CLOEXEC.
-
-Mon Aug  1 15:45:23 2011  Eric Hodel  <drbrain@segment7.net>
-
-	* test/rake/test_rake_functional.rb:  Don't assume the binary name of
-	  ruby is "ruby".  [Ruby 1.9 - Bug #5114]
-	* test/rake/helper.rb:  ditto
-
-Mon Aug  1 15:31:14 2011  URABE Shyouhei  <shyouhei@ruby-lang.org>
-
-	* test/io/console/test_io_console.rb (TestIO_Console#test_sync):
-	  Skip when PTY allocation failed (that's not our fault).
-
-Mon Aug  1 15:04:12 2011  URABE Shyouhei  <shyouhei@ruby-lang.org>
-
-	* test/xmlrpc/test_webrick_server.rb (Test_Webrick#setup_http_server):
-	  XMLRPC::Client.new3(), when called without host: argument, tries
-	  to  connect to  a host  where "localhost"  resolves to.   On the
-	  other  hand  a  WEBrick::HTTPServer.new(), when  called  without
-	  BindAddress:  argument, tries  to listen  all the  address where
-	  getaddrinfo(AF_UNSPEC) resolves to.   This is a mismatch because
-	  "localhost" might not resolve to one of those listening sockets.
-	  We  would  better explicitly  specify  "localhost"  here and  if
-	  failed, just skip the whole test.
-
-Mon Aug  1 14:24:56 2011  Eric Hodel  <drbrain@segment7.net>
-
-	* lib/rdoc.rb:  Import RDoc 3.9.1.  Fixes bugs in the RDoc::Markup
-	  parser.
-
-Mon Aug  1 12:00:35 2011  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* insns.def (concatstrings): don't use initial ASCII-8BIT string.
-	  [ruby-core:38635] [Bug #5126]
-
-Sun Jul 31 22:57:16 2011  Yuki Sonoda (Yugui)  <yugui@yugui.jp>
-
-	* enc/Makefile.in (ECHO1): Same as the recent fix in common.mk.
-	  ":" in a make variable replacement cause a syntax error with
-	  /usr/ccs/bin/make on Solaris.  Uses $(NULLCMD) instead.
-
-Sun Jul 31 21:16:02 2011  Yuki Sonoda (Yugui)  <yugui@yugui.jp>
-
-	* complex.c (f_signbit): gcc4 on Solaris DOES have signbit but does
-	  not have it on header.
-
-	* math.c: ditto.
-
-Sun Jul 31 21:09:04 2011  Yuki Sonoda (Yugui)  <yugui@yugui.jp>
-
-	* common.mk (node_name.inc): Use $(Q) for consistency.
-
-	* Makefile.in (INSNS): ditto.
-
-Sun Jul 31 21:19:51 2011  Yuki Sonoda (Yugui)  <yugui@yugui.jp>
-
-	* lib/mkmf.rb (configuration:ECHO1): Same as the recent fix in
-	  common.mk.
-	  ":" in a make variable replacement cause a syntax error with
-	  /usr/ccs/bin/make on Solaris.  Uses $(NULLCMD) instead.
-
-Sun Jul 31 20:39:12 2011  Yuki Sonoda (Yugui)  <yugui@yugui.jp>
-
-	* common.mk (ECHO1): nmake does not allow parenthesis in make variable
-	  replacement.
-
-Sun Jul 31 23:06:57 2011  Kazuki Tsujimoto  <kazuki@callcc.net>
-
-	* vm.c (check_env): print debug messages to stderr.
-	[Feature #4871] [ruby-dev:43743]
-
-Sun Jul 31 22:50:23 2011  Kazuki Tsujimoto  <kazuki@callcc.net>
-
-	* vm.c (vm_make_env_each): don't save prev env value.
-	It is no longer used. [Feature #4871] [ruby-dev:43743]
-
-	* vm.c (check_env): changed accordingly.
-
-Sun Jul 31 20:21:36 2011  "Yuki Sonoda (Yugui)"  <yugui@yugui.jp>
-
-	* common.mk (ECHO1): ":" in a make variable replacement cause a syntax
-	  error with /usr/ccs/bin/make on Solaris.  Uses $(NULLCMD) instead.
-
-	* configure.in (NULLCMD): new check.
-
-	* Makefile.in (NULLCMD): Reflects checking in configure.
-
-	* win32/Makefile.sub (NULLCMD): new assignment.
-
-Sun Jul 31 18:58:59 2011  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* io.c (rb_pipe): pipe on cygwin can succeed half but fail
-	  half.
-
-Sun Jul 31 11:31:07 2011  Kazuki Tsujimoto  <kazuki@callcc.net>
-
-	* vm.c: check if cfp is valid. [Bug #5083] [ruby-dev:44208]
-
-Sun Jul 31 09:18:28 2011  Eric Hodel  <drbrain@segment7.net>
-
-	* lib/rdoc:  Update to RDoc 3.9.  Fixed `ri []`, stopdoc creating an
-	  object reference, nodoc for class aliases, verbatim === lines.
-
-Sun Jul 31 01:29:08 2011  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* io.c (rb_io_each_byte): remove unused variable e.
-
-Sat Jul 31 01:23:45 2011  Kenta Murata  <mrkn@mrkn.jp>
-
-	* test/bigdecimal/test_bigdecimal.rb (test_version): removed.
-
-Sat Jul 30 23:19:09 2011  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* defs/default_gems: separate from tool/rbinstall.rb.
-
-Sat Jul 30 23:14:44 2011  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* io.c (rb_io_each_byte): rbuf can be refreshed during yield.
-	  [Bug #5119]
-
-Sat Jul 30 22:35:50 2011  Naohisa Goto  <ngotogenome@gmail.com>
-
-	* strftime.c (NEEDS): avoid SEGV due to integer overflow in
-	  sparc-solaris2.10 and i686-linux.  fix [Bug #4456] [ruby-dev:43284]
-
-Sat Jul 30 17:26:26 2011  Masaki Suketa <masaki.suketa@nifty.ne.jp>
-
-	* test/win32ole/test_win32ole_variant.rb: use skip method to skip the test.
-
-	* test/win32ole/test_win32ole_variant_outarg.rb: ditto.
-
-Sat Jul 30 14:27:00 2011  Kenta Murata  <mrkn@mrkn.jp>
-
-	* ext/bigdecimal/bigdecimal.c (BigDecimal_version): version 1.1.0.
-
-	* ext/bigdecimal/bigdecimal.gemspec: turn into a default gem.
-
-	* tool/rbinstall.rb: ditto.
-
-Sat Jul 30 11:21:55 2011  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* vm_core.h (ALT_STACK_SIZE): use MINSIGSTKSZ*2 instead of SIGSTKSZ*2.
-	  [ruby-core:38607]
-
-Sat Jul 30 10:39:14 2011  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* vm.c (th_init): preallocate alternative stack.
-	  NoMemoryError is better than rb_bug, of course.
-	  Patch by Eric Wong. [ruby-core:38572][ruby-core:38594].
-
-	* signal.c (rb_register_sigaltstack): ditto.
-
-	* vm_core.h: moved ALT_STACK_SIZE definition from signal.c.
-	* vm.c (thread_free): use xfree() instead of free().
-
-Sat Jul 30 07:20:49 2011  Tanaka Akira  <akr@fsij.org>
-
-	* ext/socket/lib/socket.rb (udp_server_sockets): unused variable
-	  removed.
-	  patch by Jeremy Evans.  [ruby-core:38600]
-
-Fri Jul 29 23:56:32 2011  Tanaka Akira  <akr@fsij.org>
-
-	* lib/securerandom.rb: call OpenSSL::Random.seed at the
-	  SecureRandom.random_bytes call.
-	  based on the patch by Masahiro Tomita.  [ruby-dev:44270]
-
-Fri Jul 29 23:53:48 2011  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* array.c (rb_ary_set_len): new function to set array length.
-
-	* vm_eval.c (method_missing): set the length of argv array, to mark
-	  arguments.
-
-	* vm_eval.c (rb_apply): get rid of too large alloca.
-
-Fri Jul 29 20:48:39 2011  Tanaka Akira  <akr@fsij.org>
-
-	* ext/socket/mkconstants.rb: fix typos.
-
-Fri Jul 29 20:28:56 2011  Tanaka Akira  <akr@fsij.org>
-
-	* ext/socket/mkconstants.rb: use whitespaces as a separator.
-
-Fri Jul 29 18:59:07 2011  Tanaka Akira  <akr@fsij.org>
-
-	* ext/socket/mkconstants.rb: add documents for constants.
-	  patch by Eric Hodel.  [ruby-core:37853] [Bug #4989]
-
-Fri Jul 29 16:00:43 2011  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* configure.in (enable_pthread): use -pthread on OpenBSD without
-	  explicit option. patched by Jeremy Evans. [ruby-core:38572]
-
-Thu Jul 28 23:36:28 2011  CHIKANAGA Tomoyuki  <nagachika00@gmail.com>
-
-	* ext/fiddle/closure.c (callback): use rb_ary_tmp_new() instead of
-	  xmalloc() to allocate an array for arguments of callback procedure,
-	  to prevent arguments from being swept by GC. [ruby-core:38546]
-	  [Bug #4929]
-
-Thu Jul 28 22:36:06 2011  Hiroshi Nakamura  <nahi@ruby-lang.org>
-
-	* ext/openssl/ossl_cipher.c (ossl_cipher_initialize): Avoid possible
-	  SEGV from AES encryption/decryption. Processing data by
-	  Cipher#update without initializing key (meaningless usage of Cipher
-	  object since we don't offer a way to export a key) could cause SEGV.
-
-	  In OpenSSL, the EVP which has EVP_CIPH_RAND_KEY flag (such as DES3)
-	  allows uninitialized key, but other EVPs (such as AES) does not
-	  allow it. Calling EVP_CipherUpdate() without initializing key causes
-	  SEGV so we set the data filled with "\0" as the key by default. See
-	  #2768.
-
-	* test/openssl/test_cipher.rb: test it.
-
-Thu Jul 28 14:25:08 2011  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* lib/rubygems/user_interaction.rb (Gem::StreamUI#tty?): typo.
-
-Thu Jul 28 12:32:53 2011  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/dl/callback/mkcallback.rb (gencallback): use PTR2NUM.
-
-	* ext/dl/cptr.c (rb_dlptr_aref, rb_dlptr_aset): check NULL pointer
-	  dereference.
-
-	* ext/dl/cptr.c (rb_dlptr_s_to_ptr): use rb_check_funcall.
-
-	* ext/dl/cptr.c (rb_dlptr_s_to_ptr): fix wrapping condition.
-
-Thu Jul 28 04:53:31 2011  Eric Hodel  <drbrain@segment7.net>
-
-	* lib/delegate.rb:  Move file-level documentation to the appropriate
-	  classes.
-
-Thu Jul 28 02:15:04 2011  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/dl/cfunc.c (dlcfunc_mark), ext/dl/cptr.c (dlptr_mark):
-	  workaround to mark wrapped object.  this is not a true fix,
-	  because [Bug #4929] is caused by the interface design of DL.
-
-Thu Jul 28 00:28:15 2011  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* test/fileutils/test_fileutils.rb: add OpenBSD case.
-	  patched by Jeremy Evans [ruby-core:38530] see #5097
-
-	* test/ruby/test_process.rb: ditto.
-
-Wed Jul 27 22:46:59 2011  CHIKANAGA Tomoyuki  <nagachika00@gmail.com>
-
-	* test/rinda/test_rinda.rb (test_remote_array_and_hash):
-	  add local variables to protect objects from GC. [ruby-dev:44253]
-	  [Bug #5104]
-
-Wed Jul 27 17:55:54 2011  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* include/ruby/missing.h: define __syscall if the platform has
-	  __syscall in the library but doesn't define it in headers
-	  for example Mac OS X.
-
-Wed Jul 27 15:39:14 2011  Eric Hodel  <drbrain@segment7.net>
-
-	* object.c:  Add usage documentation for BasicObject.  Based on patch
-	  by Thomas Sawyer.  [Ruby 1.9 - Bug #5067]
-
-Wed Jul 27 12:24:17 2011  Eric Hodel  <drbrain@segment7.net>
-
-	* lib/rubygems/uninstaller.rb:  Add missing require and update
-	  messaging to avoid confusion with uninstall --format-executable.
-	  [Ruby 1.9 - Bug #4062]
-
-Wed Jul 27 09:34:24 2011  Eric Hodel  <drbrain@segment7.net>
-
-	* lib/rubygems:  Update to RubyGems 1.8.6.1.
-
-Wed Jul 27 09:27:59 2011  Martin Bosslet  <Martin.Bosslet@googlemail.com>
-
-	* test/openssl/test_pkcs12.rb: Add test and intermediate certificates.
-	  [ Ruby 1.9 - Feature #3793 ] [ruby-core:32088]
-
-Wed Jul 27 01:05:32 2011  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* eval_error.c (rb_print_undef_str): new function to raise
-	  NameError for undefined method.
-
-	* load.c (rb_mod_autoload_p), object.c (rb_mod_const_get),
-	  variable.c (rb_f_untrace_var, set_const_visibility), vm_method.c
-	  (rb_mod_{remove,undef,alias}_method, set_method_visibility):
-	  remove inadvertent symbol creation.  based on the first patch by
-	  Jeremy Evans at [ruby-core:38447].  [Feature #5089]
-
-	* vm_method.c (obj_respond_to): fix the respond_to_missing? override
-	  case.  based on the patch by Jeremy Evans at [ruby-core:38417].
-	  [Feature #5072]
-
-	* parse.y (rb_check_id): make the given name a symbol or a string.
-	  based on the second patch by Jeremy Evans at [ruby-core:38447]
-
-Wed Jul 27 00:50:00 2011  Kenta Murata  <mrkn@mrkn.jp>
-
-	* ext/bigdecimal/lib/bigdecimal/util.rb (Rational#to_d):
-	  zero or negative precision is error.  fixes #5098.
-	  [ruby-dev:44210]
-
-	* test/bigdecimal/test_bigdecimal_util.rb: add test for the above
-	  change.
-
-Wed Jul 27 00:48:00 2011  Kenta Murata  <mrkn@mrkn.jp>
-
-	* ext/bigdecimal/lib/bigdecimal/util.rb (Float#to_d): modified for
-	  specifying precision.  fixes #5098.  [ruby-dev:44210]
-
-	* test/bigdecimal/test_bigdecimal_util.rb: add test for the above
-	  change.
-
-Wed Jul 27 00:45:00 2011  Kenta Murata  <mrkn@mrkn.jp>
-
-	* ext/bigdecimal/lib/bigdecimal/util.rb (Integer#to_d): added
-	  for symmetry to BigDecimal() function with an Integer.
-	  fixes #5098.  [ruby-dev:44210]
-
-	* test/bigdecimal/test_bigdecimal_util.rb: add test for the above
-	  change.
-
-Wed Jul 27 00:30:00 2011  Kenta Murata  <mrkn@mrkn.jp>
-
-	* ext/bigdecimal/lib/bigdecimal/util.rb (BigDecimal#to_d): added
-	  for adapting other Numeric subclasses.  [ruby-dev:44245]
-
-	* test/bigdecimal/test_bigdecimal_util.rb: test for the above change.
-
-Wed Jul 27 00:27:00 2011  Kenta Murata  <mrkn@mrkn.jp>
-
-	* bigdecimal/bigdecimal.c (VpDup) a new function for duplicating
-	  a BigDecimal.
-
-	* bigdecimal/bigdecimal.c (BigDecimal_new): support generating a new
-	  BigDecimal from another BigDecimal using BigDecimal global function
-	  or constructor.  [ruby-dev:44245]
-
-Tue Jul 26 23:33:24 2011  Igor Zubkov  <igor.zubkov@gmail.com>
-
-	* array.c: Fix typo. https://github.com/ruby/ruby/pull/36
-
-Mon Jul 25 23:51:01 2011  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* proc.c: pre-allocate the unlinked_method_entry_list_entry struct to
-	  avoid memory allocation during GC.  based on a patch from Eric Wong.
-	  [ruby-core:38498]
-
-Mon Jul 25 23:39:33 2011  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* test/rake/test_rake_directory_task.rb (TestRakeDirectoryTask#
-	  test_directory_win32): fixed wrong test.
-
-Mon Jul 25 22:36:11 2011  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* proc.c (struct METHOD), gc.c (gc_marks), vm_method.c
-	  (rb_gc_mark_unlinked_live_method_entries): fix SEGV bug.
-	  rb_method_entry_t was free'd even when the method is still on the
-	  stack if it is BMETHOD (i.e., Method#call).  This is because
-	  rb_method_entry_t is embedded in struct METHOD.  This commit
-	  separates them and marks the live method entries.
-	  See [ruby-core:38449] in detail.  fix [Bug #5047] [ruby-core:38171]
-
-Mon Jul 25 22:14:37 2011  Hiroshi Nakamura  <nahi@ruby-lang.org>
-
-	* lib/xmlrpc/client.rb: Fix possible HTTP header formatting failure by
-	  'Basic' header. Long username caused the base64 String truncation in
-	  HTTP header which is not allowed. See #5046.
-
-	* test/xmlrpc/test_webrick_server.rb: test it.
-
-Mon Jul 25 15:04:33 2011  Hiroshi Nakamura  <nahi@ruby-lang.org>
-
-	* ext/openssl/lib/openssl.rb: End of transition period introduced by
-	  [ruby-dev:38018]. From the next version of 1.9.3, you should use
-	    require "openssl"
-	  instead of
-	    require "openssl/ssl"
-	  and
-	    require "openssl/x509"
-
-Mon Jul 25 13:46:38 2011  Hiroshi Nakamura  <nahi@ruby-lang.org>
-
-	* ext/openssl/lib/openssl/x509.rb: Cosmetic change: move definition
-	  introduced in r30152 to x509-internal.rb.
-
-Mon Jul 25 13:09:42 2011  Hiroshi Nakamura  <nahi@ruby-lang.org>
-
-	* ext/openssl/ossl_ssl.c (ossl_ssl_shutdown): Avoid randomly generated
-	  SSLError from SSLSocket just after invoking SSLSocket#close.
-	  OpenSSL's SSL_shutdown could try to send alert packet and it might
-	  set SSLerr(global error stack) as the result. It causes the next
-	  SSL read/write operation to fail by unrelated reason.
-
-	  By design, we're ignoring any error at SSL_shutdown() so we clear
-	  global error stack after SSL_shutdown is called. See #5039.
-
-Sun Jul 24 20:29:53 2011  Tanaka Akira  <akr@fsij.org>
-
-	* ext/socket/extconf.rb: refine the recvmsg test.
-
-Sun Jul 24 20:02:31 2011  Tanaka Akira  <akr@fsij.org>
-
-	* ext/socket/extconf.rb: fix the recvmsg test.
-
-Sun Jul 24 08:42:51 2011  Tanaka Akira  <akr@fsij.org>
-
-	* ext/socket/extconf.rb: test recvmsg allocates file descriptors for
-	  fd passing even with MSG_PEEK.
-
-	* ext/socket/ancdata.c: use the above test result.
-
-Sun Jul 24 01:04:50 2011  Eric Hodel  <drbrain@segment7.net>
-
-	* lib/rubygems/specification.rb:  Restore behavior of
-	  Gem::Specification#loaded.  [Ruby 1.9 - Bug #5032]
-
-Sun Jul 24 00:05:00 2011  Jeremy Evans  <merch-redmine@jeremyevans.net>
-
-	* error.c (rb_name_error_str): new function to raise NameError
-	  with the name string but not ID.
-
-	* object.c, proc.c, variable.c: more removal of inadvertent symbol
-	  creation.  [Feature #5079]
-
-Sat Jul 23 21:14:00 2011  Tadayoshi Funaba  <tadf@dotrb.org>
-
-	* lib/cmath.rb (cbrt): should return a real number if possible.
-
-Sat Jul 23 20:12:52 2011  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* test/rake/test_rake_functional.rb (setup): Use __FILE__ for the base
-	  directory. Current directory is not the top source directory when
-	  the building process runs on other than there.
-
-	* test/rake/test_rake_rake_test_loader.rb: ditto.
-
-	* test/rake/test_rake_task_argument_parsing.rb
-	  (test_terminal_width_using_hardcoded_80): hardcoded 80 is used
-	  when app.unix? is false.
-
-Sat Jul 23 20:11:50 2011  Tadayoshi Funaba  <tadf@dotrb.org>
-
-	* ext/date/date_core.c: an issue that is same as  [ruby-dev:44071].
-	* ext/date/date_strftime.c: identical to [ruby-dev:44112].
-
-Sat Jul 23 19:12:53 2011  Masaki Suketa <masaki.suketa@nifty.ne.jp>
-
-	* test/win32ole/test_err_in_callback.rb (test_err_in_callback):
-	  skip test if ADODB.connection is not available.
-
-Sat Jul 23 15:37:04 2011  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* parse.y (rb_enc_symname_type): :$a!, @a! and so on are not
-	  valid symbols, so they should be inspected with quotes.
-
-Sat Jul 23 17:06:25 2011  Tanaka Akira  <akr@fsij.org>
-
-	* io.c (rb_update_max_fd): validate fd.
-
-	* ext/socket/rubysocket.h (rsock_discard_cmsg_resource): add
-	  msg_peek_p argument for the declaration.
-
-	* ext/socket/ancdata.c (discard_cmsg): add msg_peek_p argument.
-	  assume FreeBSD, NetBSD and MacOS X doesn't generate passed fd
-	  when MSG_PEEK.
-	  (rsock_discard_cmsg_resource): add msg_peek_p argument.
-	  (bsock_recvmsg_internal): call rsock_discard_cmsg_resource with
-	  msg_peek_p argument.
-
-	* ext/socket/unixsocket.c (unix_recv_io): call
-	  rsock_discard_cmsg_resource with msg_peek_p argument.
-
-Sat Jul 23 14:38:28 2011  Eric Hodel  <drbrain@segment7.net>
-
-	* test/rake*: Remove dependencies on flexmock and session gems.
-	  [Ruby 1.9 - Bug #4987]
-
-Sat Jul 23 12:19:04 2011  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* parse.y (rb_check_id): take care of attrset ID created
-	  implicitly by local ID.  [Bug #5084]
-
-	* parse.y (rb_check_id): conversion condition was inverse.
-	  [Bug #5084]
-
-Fri Jul 22 21:46:54 2011  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* vm_insnhelper.c (vm_call_cfunc): added volatile for a workaround
-	  of cfp consistency error problem on OS X 10.7 (Lion). It's
-	  suspected llvm optimization bug.
-	  [Bug #5074] [ruby-dev:44185]
-
-Fri Jul 22 21:18:20 2011  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* lib/uri/generic.rb (WFKV_): unroll the loop of regexp.
-
-	* lib/uri/generic.rb (URI.decode_www_form_component): ditto.
-
-Fri Jul 22 21:06:39 2011  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* object.c (rb_mod_{const,cvar}_defined, rb_obj_ivar_defined):
-	  avoid inadvertent symbol creation in reflection methods.  based
-	  on a patch by Jeremy Evans at [ruby-core:38367].  [Feature #5072]
-
-	* vm_method.c (rb_mod_method_defined)
-	  (rb_mod_{public,private,protected}_method_defined)
-	  (obj_respond_to): ditto.
-
-	* parse.y (rb_check_id): new function returns already interned ID
-	  or 0.
-
-Fri Jul 22 20:44:49 2011  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* parse.y (rb_is_global_id, rb_is_attrset_id): add missing
-	  predicates.
-
-Fri Jul 22 20:24:38 2011  Kazuhiro NISHIYAMA  <zn@mbf.nifty.com>
-
-	* test/ruby/test_object.rb (TestObject#test_respond_to_missing):
-	  2nd argument of respond_to_missing? is not optional.
-
-Fri Jul 22 19:05:47 2011  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* parse.y (rb_enc_symname2_p): get rid of potential out-of-bound
-	  access.
-
-Fri Jul 22 13:55:59 2011  Eric Hodel  <drbrain@segment7.net>
-
-	* lib/net/http.rb:  Net::HTTP#finish is used to manually close
-	  connections.  [Ruby 1.9 - Bug #5045]
-
-Fri Jul 22 13:51:29 2011  Eric Hodel  <drbrain@segment7.net>
-
-	* ext/readline/readline.c:  Add examples for Readline.completion_proc=.
-	  [Ruby 1.9 - Bug #5057]
-
-Fri Jul 22 13:03:12 2011  Martin Bosslet  <Martin.Bosslet@googlemail.com>
-
-	* ext/openssl/ossl_hmac.c: Revert checking return type of
-	  HMAC_Init_ex as it is not compatible with OpenSSL < 1.0.0.
-
-Fri Jul 22 12:10:21 2011  Eric Hodel  <drbrain@segment7.net>
-
-	* tool/rbinstall.rb (default gems):  Install executables into the fake
-	  gem dir for Gem.bin_path.  [#4485]
-
-Fri Jul 22 11:20:20 2011  Martin Bosslet  <Martin.Bosslet@googlemail.com>
-
-	* ext/openssl/ossl_digest.c: Check return value of EVP_DigestInit_ex.
-	* ext/openssl/ossl_hmac.c: Check return value of HMAC_Init_ex.
-	  Thanks, Jared Jennings, for the patch.
-	  [ Ruby 1.9 - Bug #4944 ] [ruby-core:37670]
-
-Fri Jul 22 09:09:43 2011  Martin Bosslet  <Martin.Bosslet@googlemail.com>
-
-	* ext/openssl/ossl_engine.c: Avoid double free of ENGINE reference.
-	* test/openssl/test_engine.rb: Add a test for it.
-	  Thanks to Ippei Obayashi for providing the patch.
-	  [ Ruby 1.9 - Bug #5062 ] [ruby-dev:44173]
-
-Fri Jul 22 06:37:13 2011  Marc-Andre Lafortune  <ruby-core@marc-andre.ca>
-
-	* lib/csv.rb: Do not modify CSV.generate's argument [ruby-core:38356]
-
-Thu Jul 21 20:59:59 2011  Tanaka Akira  <akr@fsij.org>
-
-	* ext/socket/ancdata.c (discard_cmsg): workaround for MacOS X Lion.
-
-Thu Jul 21 20:02:11 2011  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* thread.c (set_trace_func, thread_set_trace_func_m): reset tracing
-	  state when set_trace_func hook is removed.  This is workaround patch
-	  to force to reset tracing state that is broken by continuation call.
-	  a patch from James M. Lawrence.  [Feature #4347] [ruby-core:34998]
-
-	* test/ruby/test_continuation.rb (class TestContinuation): add a test
-	  for above.  a patch from James M. Lawrence.
-
-Thu Jul 21 19:27:19 2011  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* node.c (dump_node): add today's knowledge.  "init arguments (m)" and
-	  "init arguments (p)" of compile.c indicates a Ruby code that
-	  evaluates multiple assignments that is in method or block
-	  parameters:  def foo((m1,m2), (m3,m4), *r, (p1,p2), (p3,p4)); end
-	  The former (init arguments (m)) evaluates the multiple assignments
-	  before rest argument, that are (m1,m2) and (m3,m4).  The letter
-	  (init arguments (p)) does ones after rest argument, that are
-	  (p1,p2) and (p3, p4).
-
-Thu Jul 21 18:11:07 2011  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* enum.c (enum_inject): remove empty line to notify rdoc
-	  Enumerable#reduce is alias. patched by milki@github.
-	  https://github.com/ruby/ruby/pull/26
-
-Thu Jul 21 17:30:21 2011  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* array.c (rb_ary_delete_at_m): use simple array literal in rdoc.
-	  patched by samuel tonini. [ruby-core:38310] [Bug #5066]
-
-Thu Jul 21 17:14:21 2011  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* lib/webrick/httprequest.rb (WEBrick::HTTPRequest#each):
-	  Allow HTTP/0.9 request which doesn't has any header or body.
-	  patched by Felix Jodoin. [ruby-core:38040] [Bug #5022]
-
-Wed Jul 20 23:02:18 2011  Kazuhiro NISHIYAMA  <zn@mbf.nifty.com>
-
-	* io.c (rb_update_max_fd): remove parentheses. they are not in
-	  macro.
-
-Wed Jul 20 22:22:23 2011  Tanaka Akira  <akr@fsij.org>
-
-	* include/ruby/intern.h (rb_update_max_fd): declaration moved from
-	  internal.h.
-
-	* file.c: ditto.
-
-	* io.c: call rb_update_max_fd for each new fds.
-
-	* process.c: ditto.
-
-	* random.c: ditto.
-
-	* ruby.c: ditto.
-
-	* ext/io/console/console.c: ditto.
-
-	* ext/openssl/ossl_bio.c: ditto.
-
-	* ext/pty/pty.c: ditto.
-
-	* ext/socket/init.c: ditto.
-
-	* ext/socket/socket.c: ditto.
-
-	* ext/socket/ancdata.c: ditto.
-
-	* ext/socket/unixsocket.c: ditto.
-
-Wed Jul 20 15:16:22 2011  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* ext/dl/handle.c (dlhandle_sym): clear previous error with dlerror()
-	  before calling dlsym(). [ruby-dev:44091] [Bug #5021]
-
-Wed Jul 20 07:16:26 2011  Kazuhiro NISHIYAMA  <zn@mbf.nifty.com>
-
-	* NEWS: mention Kernel#warn.  [ruby-core:38119] [Feature #5029]
-
-Tue Jul 19 16:40:45 2011  TAKANO Mitsuhiro (takano32)  <tak@no32.tk>
-
-	* cont.c (cont_save_thread): fix missing semicolon.
-
-Tue Jul 19 16:25:15 2011  Tanaka Akira  <akr@fsij.org>
-
-	* io.c (UPDATE_MAXFD): removed.
-
-Tue Jul 19 16:07:45 2011  Tanaka Akira  <akr@fsij.org>
-
-	* io.c (rb_update_max_fd): new function.
-
-	* internal.h (rb_update_max_fd): declare rb_update_max_fd.
-
-	* thread_pthread.c (rb_thread_create_timer_thread): update max fd when
-	  timer thread pipe is created.
-
-Mon Jul 18 13:36:47 2011  Aaron Patterson <aaron@tenderlovemaking.com>
-
-	* ext/psych/lib/psych.rb: define a new BadAlias error class.
-
-	* ext/psych/lib/psych/visitors/to_ruby.rb: raise an exception when
-	  deserializing an alias that does not exist.
-
-	* test/psych/test_merge_keys.rb: corresponding test.
-
-Mon Jul 18 00:00:46 2011  Shugo Maeda  <shugo@ruby-lang.org>
-
-	* ext/curses/curses.c: added the new class Curses::Pad, which
-	  supports scrolling.  patch by Eric Hodel.  [Feature #4896]
-	  [ruby-core:37206]
-
-Sun Jul 17 16:26:40 2011  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* error.c (rb_check_trusted): new function to check an object is
-	  trusted.
-
-	* struct.c (rb_struct_modify), time.c (time_modify): check by the
-	  above function to show proper class names.  [Bug #5036]
-
-Sun Jul 17 15:30:04 2011  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* error.c (rb_warn_m): accept multiple args in like puts.  rdoc
-	  patch by Erik Price at [ruby-core:38119].  [Feature #5029]
-
-Sun Jul 17 07:56:31 2011  Martin Bosslet  <Martin.Bosslet@googlemail.com>
-
-	* test/openssl/test_ssl_session.rb: add PEM SSL session without TLS
-	  extensions. Use this as the default for the tests to ensure
-	  compatibility with OpenSSL 0.9.7.
-	  [ Ruby 1.9 - Bug #4961 ] [ruby-core:37726]
-
-Sat Jul 16 17:29:20 2011  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* configure.in (RUBY_UNIVERSAL_ARCH): restore arch flag.
-	  Bug #4977
-
-Sat Jul 16 06:27:51 2011  Marc-Andre Lafortune  <ruby-core@marc-andre.ca>
-
-	* lib/uri/common.rb (module): Remove optional parser argument to
-	  Kernel#URI
-	  [ruby-core:38061]
-
-	* lib/uri/generic.rb (module): ditto
-
-Sat Jul 16 03:19:45 2011  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* win32/win32.c (is_socket, is_console): add prototypes to fix compile
-	  problem with gcc introduced at r32549.
-	  reported by Jon Forums. [Bug #5030] [ruby-core:38079]
-
-Sat Jul 16 00:55:38 2011  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* time.c (time_dup): used rb_obj_class() instead of CLASS_OF().
-	  The patch is made by Kazuki Tsujimoto. [Bug #5012] [ruby-dev:44071]
-
-	* test/ruby/test_time.rb (TestTime#test_getlocal_dont_share_eigenclass):
-	  added a new test for eigenclass of time object.
-
-Fri Jul 15 19:11:00 2011  Kenta Murata  <mrkn@mrkn.jp>
-
-	* bignum.c (bigsub_int): add RB_GC_GUARD.  This patch is made by
-	  Makoto Kishimoto.  fixes #4223 [ruby-dev:42907]
-
-	* bignum.c (bigadd_int): ditto.
-
-Fri Jul 15 14:27:53 2011  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* win32/win32.c, include/ruby/win32.h (rb_w32_io_cancelable_p): renamed
-	  from rb_w32_has_cancel_io().  now it takes a parameter as fd to check
-	  the fd is console or not, because we cannot cancel console input even
-	  if we have cancel_io function.
-
-	* io.c (WAIT_FD_IN_WIN32): call above function instead of the old one,
-	  so now we can kill the thread which calls STDIN.gets.
-	  the problem was reported by ko1 via IRC.
-
-Fri Jul 15 09:10:41 2011  Hiroshi Nakamura  <nahi@ruby-lang.org>
-
-	* ext/digest/sha2/sha2.c (SHA256_Update, SHA512_Update): avoid Bus
-	  Error caused by unalignment access on Sparc-Solaris (and possibly on
-	  other similar environment.) This patch just do memcpy always instead
-	  of checking architecture. I see no perf drop on my 64bit env. For
-	  more details, see #4320.
-
-	* test/digest/test_digest.rb: add test for unalignment access.
-
-Fri Jul 15 01:51:25 2011  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* regint.h (PLATFORM_UNALIGNED_WORD_ACCESS): Power PC does not
-	  allow unaligned word access.
-
-	* st.c (UNALIGNED_WORD_ACCESS): x86_64 allows unaligned word
-	  access as well as i386.
-
-Thu Jul 14 12:19:34 2011  Hiroshi Nakamura  <nahi@ruby-lang.org>
-
-	* ext/openssl/ossl.c (ossl_verify_cb): trap the exception from
-	  verify callback of SSLContext and X509Store and make the
-	  verification fail normally. Raising exception directly from callback
-	  causes orphan resources in OpenSSL stack. Patched by Ippei Obayashi.
-	  See #4445.
-
-	* test/openssl/test_ssl.rb
-	  (test_exception_in_verify_callback_is_ignored): test it.
-
-Tue Jul 12 23:41:49 2011  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* NEWS: add a description of Signal.trap change.
-
-Tue Jul 12 20:02:35 2011  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* signal.c (reserved_signal_p): reverted a part of r32523.
-	  chikanaga noticed trap(:CHLD) has some realworld usecase.
-	* test/ruby/test_signal.rb (TestSignal#test_reserved_signal):
-	  ditto.
-
-Tue Jul 12 17:12:45 2011  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* vm_method.c (rb_add_method): should not call method_added hook
-	  for undef operation. [Bug #5015]
-
-Tue Jul 12 16:58:44 2011  Shota Fukumori  <sorah@tubusu.net>
-
-	* lib/test/unit.rb(Test::Unit::Options#process_args): Fix bug.
-	  Fix process_args didn't return `@option` after r30939.
-
-Tue Jul 12 14:07:46 2011  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* signal.c (install_sighandler): fixed a race.
-
-Tue Jul 12 13:49:32 2011  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* signal.c (sig_trap): don't permit to change a signal handler which
-	  the interpreter reserved.
-	* signal.c (reserved_signal_p): ditto.
-	  [Bug #2616] [ruby-core:27625]
-
-	* test/ruby/test_signal.rb (TestSignal#test_reserved_signal):
-	  added a test for reserved signal.
-
-Tue Jul 12 11:58:28 2011  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* win32/setup.mak: support x86-amd64 cross compile environment.
-
-Mon Jul 11 23:22:28 2011  Yutaka Kanemoto  <kanemoto@ruby-lang.org>
-
-	* time.c: can't compile time.c on AIX due to missing declaration for
-	  ffs(). It is declared in strings.h on AIX.
-
-Mon Jul 11 15:54:24 2011  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* process.c: removed signal() macro. It's no longer used.
-
-Mon Jul 11 15:02:24 2011  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* numeric.c (rb_num2ull): use FIX2LONG instead of FIX2ULONG. see
-	  rb_num2ulong(). fixed the problem of ObjectSpace._id2ref of IL32LLP64
-	  platforms, introduced at r32433.
-
-Mon Jul 11 05:38:05 2011  Yutaka Kanemoto  <kanemoto@ruby-lang.org>
-
-	* thread_pthread.c (get_stack): need to adjust stack addr for
-	  [Bug #1813] on AIX.
-
-Mon Jul 11 01:16:27 2011  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* thread_pthread.c (rb_thread_create_timer_thread): removed
-	  rb_disable_interrupt()/rb_enable_interrupt().
-	* vm_core.h: ditto.
-	* process.c (static void before_exec): ditto.
-	* process.c (static void after_exec): ditto.
-	  [Bug #4765] [ruby-dev:43571]
-
-	* eval_intern.h: removed rb_trap_restore_mask().
-	* vm_eval.c (rb_throw_obj): ditto.
-	* eval.c (setup_exception): ditto.
-
-	* signal.c: removed trap_last_mask.
-	* signal.c (trap_restore_mask): removed.
-	* signal.c (init_sigchld): comment clarification why signal block
-	  is needed. and removed trap_last_mask operation.
-	* signal.c (trap_ensure): removed trap_last_mask operation.
-
-	* signal.c (rb_disable_interrupt, rb_enable_interrupt): made
-	  static and removed sigdelset(SIGVTALRM) and sigdelset(SIGSEGV).
-
-	* process.c (rb_syswait): removed implicit signal handler change.
-
-Sun Jul 10 23:49:12 2011  Yuki Sonoda (Yugui)  <yugui@yugui.jp>
-
-	* docs/NEWS-1.9.3: moved from NEWS.
-
-	* docs/ChangeLog-1.9.3: merged ChangeLog for 1.9.3.
-
-	* NEWS: NEWS for 1.9.4 that describes changes since 1.9.3
-
-	* ChangeLog: new ChangeLog for 1.9.4.
-
-Sun Jul 10 23:30:52 2011  Yuki Sonoda (Yugui)  <yugui@yugui.jp>
-
-	* version.h (RUBY_VERSION): ruby_1_9_3 branch was forked.
-
-For the changes before 1.9.3, see doc/ChangeLog-1.9.3
-For the changes before 1.8.0, see doc/ChangeLog-1.8.0
-
-Local variables:
-coding: us-ascii
-add-log-time-format: (lambda ()
-  (let* ((time (current-time))
-	 (system-time-locale "C")
-	 (diff (+ (cadr time) 32400))
-	 (lo (% diff 65536))
-	 (hi (+ (car time) (/ diff 65536))))
-  (format-time-string "%a %b %e %H:%M:%S %Y" (list hi lo) t)))
-indent-tabs-mode: t
-tab-width: 8
-change-log-indent-text: 2
-end:
-vim: tabstop=8 shiftwidth=2
diff --git a/doc/ChangeLog-2.1.0 b/doc/ChangeLog-2.1.0
deleted file mode 100644
index f80b2d6bd1..0000000000
--- a/doc/ChangeLog-2.1.0
+++ /dev/null
@@ -1,18060 +0,0 @@
-Fri Dec 20 17:52:50 2013  Koichi Sasada  <ko1@atdot.net>
-
-	* vm_method.c: check definition of
-	  GLOBAL_METHOD_CACHE_SIZE and GLOBAL_METHOD_CACHE_MASK.
-
-Fri Dec 20 17:03:10 2013  Koichi Sasada  <ko1@atdot.net>
-
-	* include/ruby/ruby.h: rename OBJ_WRITE and OBJ_WRITTEN into
-	  RB_OBJ_WRITE and RB_OBJ_WRITTEN.
-
-	* array.c, class.c, compile.c, hash.c, internal.h, iseq.c,
-	  proc.c, process.c, re.c, string.c, variable.c, vm.c,
-	  vm_eval.c, vm_insnhelper.c, vm_insnhelper.h,
-	  vm_method.c: catch up this change.
-
-Fri Dec 20 16:01:35 2013  Koichi Sasada  <ko1@atdot.net>
-
-	* include/ruby/ruby.h: add a comment for WB interfaces.
-
-Fri Dec 20 16:00:52 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* configure.in: DLDFLAGS is defined in --with-opt-dir handler, so
-	  ${DLDFLAGS=} does not work now.  use RUBY_APPEND_OPTIONS instead.
-	  [ruby-dev:47855] [Bug #9256]
-
-Fri Dec 20 14:19:12 2013  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* configure.in (AC_ARG_WITH): use withval directly.
-	  fix failure on FreeBSD.
-	  http://fb32.rubyci.org/~chkbuild/ruby-trunk/log/20131217T070301Z.diff.html.gz
-
-Fri Dec 20 14:00:01 2013  Aman Gupta <ruby@tmm1.net>
-
-	* include/ruby/ruby.h (struct RClass): add super, remove iv_index_tbl.
-	  since RCLASS_SUPER() is commonly used inside while loops, we move it
-	  back inside struct RClass to improve cache hits. this provides a
-	  small improvement (1%) in hotspots like rb_obj_is_kind_of()
-	* internal.h (struct rb_classext_struct): remove super, add
-	  iv_index_table
-	* internal.h (RCLASS_SUPER): update for new location
-	* internal.h (RCLASS_SET_SUPER): ditto
-	* internal.h (RCLASS_IV_INDEX_TBL): ditto
-	* object.c (rb_class_get_superclass): ditto
-	* include/ruby/backward/classext.h (RCLASS_SUPER): ditto
-
-Fri Dec 20 07:07:35 2013  Eric Hodel  <drbrain@segment7.net>
-
-	* lib/rubygems:  Update to RubyGems master 03d6ae7.  Changes include:
-
-	  * Fixed typos.
-
-	  * Relaxed Gem.ruby test for ruby packagers that do not use `ruby`.
-
-	* test/rubygems:  ditto.
-
-Thu Dec 19 14:03:04 2013  Koichi Sasada  <ko1@atdot.net>
-
-	* gc.c (heap_get_freeobj): improve hot path performance.
-
-	* gc.c (heap_get_freeobj_from_next_freepage): replace with
-	  heap_get_freepage(). It returns freeobj instead of freepage.
-	  This is not on hot path.
-
-Thu Dec 19 12:05:17 2013  Eric Hodel  <drbrain@segment7.net>
-
-	* lib/rubygems:  Update to RubyGems master af60443.  Changes include:
-
-	  * Improved speed of `gem install --ignore-dependencies`.
-
-	  * Open read-write for exclusive flock.  [ruby-trunk - Bug #9257]
-
-	  * Remove specification before install to prevent infinite loop.
-
-Thu Dec 19 11:23:49 2013  Aman Gupta <ruby@tmm1.net>
-
-	* vm_insnhelper.c (vm_call_iseq_setup_normal): simple for loop
-	  condition optimization. this area shows up as a hotspot in VM
-	  profiles.
-
-Thu Dec 19 10:50:13 2013  Koichi Sasada  <ko1@atdot.net>
-
-	* gc.c (newobj_of): don't need to RBASIC_SET_CLASS() which includes WB
-	  here because created obj is always YOUNG/INFANT.
-
-Thu Dec 19 10:48:37 2013  Koichi Sasada  <ko1@atdot.net>
-
-	* benchmark/gc/gcbench.rb: check GC::OPTS availability
-	  for not MRI 2.1.0.
-
-Thu Dec 19 03:10:30 2013  Aman Gupta <ruby@tmm1.net>
-
-	* gc.c (heap_get_freeobj): remove redundant assignment. heap->freelist
-	  is set after the while() loop already.
-
-Thu Dec 19 01:54:30 2013  Koichi Sasada  <ko1@atdot.net>
-
-	* test/runner.rb: fix commit miss on r44278.
-
-Thu Dec 19 00:26:11 2013  Koichi Sasada  <ko1@atdot.net>
-
-	* gc.c (garbage_collect_body): lazy_sweep setting should work
-	  without USE_RGENGC.
-
-Wed Dec 18 23:31:04 2013  Koichi Sasada  <ko1@atdot.net>
-
-	* gc.c (gc_profile_dump_major_reason): fix this function because major_reason
-	  can be OR of multiple reasons.
-
-	* gc.c (gc_profile_dump_on): ditto.
-
-Wed Dec 18 17:03:00 2013  Koichi Sasada  <ko1@atdot.net>
-
-	* gc.c (gc_profile_record_get): should return an empty array
-	  when profiling is active.
-
-Wed Dec 18 16:49:40 2013  Koichi Sasada  <ko1@atdot.net>
-
-	* gc.c (gc_profile_clear, gc_profile_enable): remove rest_sweep().
-
-	* gc.c: check objspace->profile.current_record before inserting
-	  profiling record by new macro gc_prof_enabled().
-
-Wed Dec 18 14:32:06 2013  Koichi Sasada  <ko1@atdot.net>
-
-	* vm_exec.h (VM_DEBUG_STACKOVERFLOW): added.
-	  disable stack overflow check for every stack pushing as default.
-
-	* vm_exec.c (vm_stack_overflow_for_insn): ditto.
-
-Wed Dec 18 10:00:22 2013  Eric Hodel  <drbrain@segment7.net>
-
-	* lib/rubygems:  Update to RubyGems master d8f12e2.  This increases the
-	  speed of `gem install --ignore-dependencies` which helps bundler
-	  tests.
-	* test/rubygems:  ditto.
-
-Wed Dec 18 09:00:17 2013  Koichi Sasada  <ko1@atdot.net>
-
-	* test/ruby/test_gc.rb (test_expand_heap): allow +/-1 diff.
-
-Tue Dec 17 23:44:15 2013  Kazuki Tsujimoto  <kazuki@callcc.net>
-
-	* test/ruby/test_io.rb: fix duplicated test name.
-
-Tue Dec 17 20:15:00 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* hash.c (rb_hash_reject): revert to deprecated behavior, with
-	  warnings, due to compatibility for HashWithDifferentAccess.
-	  [ruby-core:59154] [Bug #9223]
-
-Tue Dec 17 17:30:56 2013  Akinori MUSHA  <knu@iDaemons.org>
-
-	* misc/ruby-electric.el: Import version 2.1.1 from
-	  https://github.com/knu/ruby-electric.el.
-
-	  * ruby-electric-delete-backward-char: Enable support for number
-	    prefix.
-
-	  * ruby-electric-curlies: Fix electric operation after an open
-	    curly.
-
-Tue Dec 17 16:19:09 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* vm_trace.c (rb_postponed_job_flush): isolate exceptions in
-	  postponed jobs and restore outer ones.  based on a patch by
-	  tarui.  [ruby-core:58652] [Bug #9168]
-
-Tue Dec 17 10:48:04 2013  Aman Gupta <ruby@tmm1.net>
-
-	* configure.in (RUBY_DTRACE_POSTPROCESS): Fix compatibility with
-	  systemtap on linux. stap requires `dtrace -G` post-processing, but
-	  the dtrace compatibility wrapper is very strict about probes.d
-	  syntax.
-
-Tue Dec 17 05:18:17 2013  Eric Hodel  <drbrain@segment7.net>
-
-	* lib/rubygems:  Update to RubyGems master 1c5f4b3.  Allows rubygems
-	  repackagers to disable backward-compatible shared gem directory
-	  behavior.
-	* test/rubygems:  ditto.
-
-Tue Dec 17 05:14:35 2013  Eric Hodel  <drbrain@segment7.net>
-
-	* NEWS (RDoc):  Update version number so I don't have to change it
-	  for the final release.
-
-Mon Dec 16 19:19:19 2013  Koichi Sasada  <ko1@atdot.net>
-
-	* gc.c (rb_objspace_markable_object_p): should check special_const_p
-	  first (by is_markable_object()).
-
-Mon Dec 16 19:12:54 2013  Koichi Sasada  <ko1@atdot.net>
-
-	* ext/objspace/objspace.c (reachable_object_from_root_i): use
-	  compare_by_identity hash to avoid hash modify problem
-	  during iteration.
-	  [Bug #9252]
-
-	* ext/objspace/objspace.c (reachable_objects_from_root): ditto.
-
-Mon Dec 16 18:16:28 2013  Koichi Sasada  <ko1@atdot.net>
-
-	* gc.c (gc_verify_internal_consistency): should not use
-	  rb_objspace_each_objects() because it call rest_sweep().
-
-Mon Dec 16 18:07:30 2013  Koichi Sasada  <ko1@atdot.net>
-
-	* gc.c (rb_objspace_markable_object_p): fix last commit (build error).
-
-Mon Dec 16 18:04:28 2013  Koichi Sasada  <ko1@atdot.net>
-
-	* gc.c (rb_objspace_markable_object_p): it should be live objects.
-
-Mon Dec 16 18:00:51 2013  Koichi Sasada  <ko1@atdot.net>
-
-	* gc.c (rb_objspace_each_objects): should not clear dont_lazy_sweep
-	  flag in nested case.
-
-Mon Dec 16 16:40:35 2013  Koichi Sasada  <ko1@atdot.net>
-
-	* vm_method.c (rb_method_entry_make): fix WB miss.
-	  Note that rb_method_entry_t::klass is not constified.
-	  We may  constify this field.
-
-	* test/ruby/test_alias.rb: add a test.
-
-Mon Dec 16 14:14:22 2013  Koichi Sasada  <ko1@atdot.net>
-
-	* gc.c: use gc_verify_internal_consistency() instead of
-	  gc_check_before_marks_i() for check consistency
-	  on RGENGC_CHECK_MODE >= 2.
-
-Mon Dec 16 14:01:48 2013  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* process.c (make_clock_result): add :second as a unit for
-	  Process.clock_gettime.
-
-Mon Dec 16 13:10:54 2013  Koichi Sasada  <ko1@atdot.net>
-
-	* gc.c: introduce GC.verify_internal_consistency method to verify GC
-	  internal data structure.
-
-	  Now this method only checks generation (old/young) consistency.
-
-Mon Dec 16 11:49:26 2013  Aman Gupta <ruby@tmm1.net>
-
-	* gc.c (gc_info_decode): Fix build errors when compiled with
-	  RGENGC_ESTIMATE_OLDMALLOC=0
-	* gc.c (objspace_malloc_increase): ditto
-
-Sun Dec 15 13:38:29 2013  Koichi Sasada  <ko1@atdot.net>
-
-	* ext/objspace/objspace.c (reachable_object_from_root_i):
-	  reachable objects should not include categories and
-	  category_objects because it is noisy information.
-
-	  In fact, objects created after calling
-	  ObjectSpace.reachable_objects_from_root should not be included
-	  as a returning hash objects. Currently, mswin64 platform has a
-	  problem because of this behavior. Should we trace new objects?
-
-Sun Dec 15 07:09:28 2013  Eric Hodel  <drbrain@segment7.net>
-
-	* lib/rdoc:  Update to RDoc master 263a9e5.  This improves the
-	  accessibility of the search box.
-
-Sat Dec 14 17:39:00 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* vm_insnhelper.c (vm_callee_setup_arg_complex): count post
-	  arguments as mandatory arguments.  [ruby-core:57706] [Bug #8993]
-
-	* vm_insnhelper.c (vm_yield_setup_block_args): ditto.
-
-Sat Dec 14 16:26:46 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* configure.in (rubylibprefix): replace exec_prefix as well as
-	  bindir and libdir.  a patch by kimuraw (Wataru Kimura) at
-	  [ruby-dev:47852].  [Bug #9160]
-
-Sat Dec 14 14:42:53 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/logger.rb (lock_shift_log): no need to rotate the log file
-	  if it has been rotated by another process.  based on the patch
-	  by no6v (Nobuhiro IMAI) in [ruby-core:58620].  [Bug #9133]
-
-Sat Dec 14 13:01:45 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* proc.c (mnew_from_me): method by respond_to_missing? should be
-	  owned by the original class.
-
-Sat Dec 14 11:55:31 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/scanf.rb (IO#scanf): fix mistaken use of rescue modifier.
-	  a patch by Mon_Ouie at [ruby-core:52813].  [Bug #7940]
-
-Sat Dec 14 11:44:52 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* util.c (ruby_qsort): fix potential stack overflow on a large
-	  machine.  based on the patch by Conrad Irwin <conrad.irwin AT
-	  gmail.com> at [ruby-core:51816].  [Bug #7772]
-
-Sat Dec 14 11:25:56 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* object.c (rb_mod_const_defined): support nested class path as
-	  well as const_get.  [Feature #7414]
-
-Sat Dec 14 01:31:52 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* eval.c (rb_rescue2): reuse tags pushed for body proc to protect
-	  rescue proc too.
-
-Sat Dec 14 01:15:51 2013  Masaya Tarui  <tarui@ruby-lang.org>
-
-	* gc.c (wmap_final_func): Bugfix. Should update *value to new pointer.
-
-Sat Dec 14 01:05:46 2013  Tanaka Akira  <akr@fsij.org>
-
-	* ext/socket/lib/socket.rb: Don't test $! in "ensure" clause because
-	  it may be set before the body.
-	  Reported by ko1 and mrkn.  [ruby-core:59088] [Bug #9247]
-
-	* lib/cgi/core.rb: Ditto.
-
-	* lib/drb/ssl.rb: Ditto.
-
-Sat Dec 14 00:34:31 2013  Naohisa Goto  <ngotogenome@gmail.com>
-
-	* internal.h (ruby_sized_xrealloc2): fix typo introduced in r44117,
-	  which cause compile error on Solaris.
-
-Sat Dec 14 00:22:16 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* thread.c: (exec_recursive): use rb_catch_protect() instead of
-	  rb_catch_obj() and PUSH_TAG(), and reduce pushing tags and
-	  machine stack usage.
-
-Sat Dec 14 00:18:08 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* proc.c (mnew_from_me): achieve the original defined_class from
-	  prepended iclass, to fix inherited owner.
-
-	* proc.c (method_owner): return the defined class, but not the
-	  class which the method object is created from.
-
-Fri Dec 13 22:29:21 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* proc.c (method_owner): return the class where alias is defined, not
-	  the class original method is defined.
-
-	* vm_method.c (rb_method_entry_make, rb_alias): store the originally
-	  defined class in me.  [Bug #7993] [Bug #7842] [Bug #9236]
-
-	* vm_method.c (rb_method_entry_get_without_cache): cache included
-	  module but not iclass.
-
-Fri Dec 13 16:27:17 2013  Aman Gupta <ruby@tmm1.net>
-
-	* gc.c (gc_info_decode): Use :major_by=>:nofree as fallback reason
-	  when other trigger conditions are present.
-
-Fri Dec 13 13:25:30 2013  Koichi Sasada  <ko1@atdot.net>
-
-	* error.c: add Exception#backtrace_locations.
-	  Now, there are no setter and independent from Exception#backtrace.
-	  [Feature #8960]
-
-	* eval.c (setup_exception): set backtrace locations for `bt_location'
-	  special attribute.
-
-	* vm_backtrace.c (rb_backtrace_to_location_ary): added.
-
-	* internal.h: ditto.
-
-	* test/ruby/test_backtrace.rb: add a test for
-	  Exception#backtrace_locations.
-
-Fri Dec 13 12:01:07 2013  Koichi Sasada  <ko1@atdot.net>
-
-	* gc.c (garbage_collect_body): use rb_bug() and explicit error message
-	  instead of using assert().
-	  [Bug #9222]
-
-Fri Dec 13 11:52:41 2013  Koichi Sasada  <ko1@atdot.net>
-
-	* array.c: fix comment to remove the word "shady".
-
-	* variable.c: ditto.
-
-Fri Dec 13 11:33:55 2013  Koichi Sasada  <ko1@atdot.net>
-
-	* gc.c: rename *shady* func/macros.
-	  * RVALUE_RAW_SHADY()   -> RVALUE_WB_PROTECTED_RAW()
-	  * RVALUE_SHADY()       -> RVALUE_RAW_SHADY()
-	  * rgengc_check_shady() -> rgengc_check_relation().
-	  And fix some messages using "shady" to "non-WB-protected".
-
-Fri Dec 13 10:04:23 2013  Eric Hodel  <drbrain@segment7.net>
-
-	* lib/rubygems/request_set/lockfile.rb:  Import RubyGems master a8d0669
-	  with a 1.8.7 compatibility fix.
-	* test/rubygems/test_gem_request_set_lockfile.rb:  ditto.
-
-Fri Dec 13 09:50:49 2013  Eric Hodel  <drbrain@segment7.net>
-
-	* lib/rubygems:  Update to RubyGems master ddac51f.  Changes:
-
-	  * Allow override for the shared gem installation directory for
-	    rubygems packagers.
-
-	  * Lock gem cache files for read and write to improve thread safety.
-
-	  * Use io/console when available.
-
-	  * Minor cleanup.
-
-	* test/rubygems:  ditto.
-
-Fri Dec 13 08:15:31 2013  Aman Gupta <ruby@tmm1.net>
-
-	* class.c (include_modules_at): use RCLASS_M_TBL_WRAPPER for
-	  equality checks. this avoids an unnecessary deference inside a tight
-	  loop, fixing a performance regression from r43973.
-	* object.c (rb_obj_is_kind_of): ditto.
-	* object.c (rb_class_inherited_p): ditto.
-
-Wed Dec 13 02:00:00 2013  Kenta Murata  <mrkn@mrkn.jp>
-
-	* ext/bigdecimal/bigdecimal.c (VpSetPTR): fix for limitation of the resulting
-	  precision.
-	  [ruby-core:50269] [Bug #7458]
-
-	* test/bigdecimal/test_bigdecimal.rb (test_limit): add tests for the above
-	  change.
-
-Wed Dec 13 01:56:00 2013  Kenta Murata  <mrkn@mrkn.jp>
-
-	* ext/bigdecimal/bigdecimal.c (VpAddAbs): put out a conditional branch from
-	  the inside of while-loop.
-
-	* ext/bigdecimal/bigdecimal.c (VpSubAbs): ditto.
-
-Wed Dec 13 01:53:00 2013  Kenta Murata  <mrkn@mrkn.jp>
-
-	* ext/bigdecimal/bigdecimal.c (VPrint): be a static function, support another
-	  dump formats, and add more information of the given bigdecimal.
-
-	* ext/bigdecimal/bigdecimal.h: ditto.
-
-Wed Dec 11 16:45:58 2013  Koichi Sasada  <ko1@atdot.net>
-
-	* eval.c (rb_raise_jump): call c_return hook immediately after
-	  popping `raise' frame.
-	  Patches by deivid (David Rodriguez). [Bug #8886]
-
-	* test/ruby/test_settracefunc.rb: catch up this fix.
-
-Wed Dec 11 16:01:26 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* hash.c (rb_hash_reject): return a plain hash, without copying
-	  the class, default value, instance variables, and taintedness.
-	  they had been copied just by accident.
-	  [ruby-core:59045] [Bug #9223]
-
-Wed Dec 11 15:36:15 2013  Aman Gupta <ruby@tmm1.net>
-
-	* compile.c (iseq_specialized_instruction): emit opt_aset instruction
-	  to optimize Hash#[]= and Array#[]= when called with Fixnum argument.
-	  [Bug #9227] [ruby-core:58956]
-
-Wed Dec 11 04:54:03 2013  Eric Hodel  <drbrain@segment7.net>
-
-	* lib/rubygems:  Update to RubyGems master ec8ed22.  Notable changes
-	  include:
-
-	  * Renamed extension_install_dir to extension_dir (backwards
-	    compatible).
-
-	  * Fixed creation of gem.deps.rb.lock file from
-	    TestGemRequestSet#test_install_from_gemdeps_install_dir
-
-	  * Fixed a typo and some documentation.
-
-	* test/rubygems:  ditto.
-
-Wed Dec 11 03:18:08 2013  Marc-Andre Lafortune  <ruby-core@marc-andre.ca>
-
-	* insns.def: Fix optimization bug of Float#/ [Bug #9238]
-
-Tue Dec 10 23:58:30 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/date/date_strptime.c (date__strptime_internal): unset
-	  case-insensitive flag for [:alpha:], which already implies both
-	  cases, to get rid of backtrack explosion.  [ruby-core:58984]
-	  [Bug #9221]
-
-Tue Dec 10 23:44:42 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* array.c (rb_ary_hash): add salt to differentiate false and empty
-	  array.  [ruby-core:58993] [Bug #9231]
-
-	* hash.c (rb_any_hash, rb_hash_hash): ditto.
-
-Tue Dec 10 18:16:09 2013  SHIBATA Hiroshi  <shibata.hiroshi@gmail.com>
-
-	* man/ruby.1: [DOC] Use www.ruby-toolbox.com instead of RAA.
-
-Tue Dec 10 17:21:30 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* gc.c (wmap_finalize, wmap_aset_update): use simple malloced array
-	  instead of T_ARRAY, to reduce GC pressure.
-
-Tue Dec 10 15:56:48 2013  Aman Gupta <ruby@tmm1.net>
-
-	* gc.c (reflist_add): revert changes from r44109. it is unnecessary
-	  after r44113
-	* gc.c (allrefs_i): fix whitespace
-	* gc.c (allrefs_roots_i): fix whitespace
-
-Tue Dec 10 15:46:03 2013  Koichi Sasada  <ko1@atdot.net>
-
-	* gc.c (allrefs_add): push obj only if allrefs table doesn't have
-	  obj.
-
-	* gc.c (allrefs_roots_i): ditto.
-
-Tue Dec 10 15:28:10 2013  Koichi Sasada  <ko1@atdot.net>
-
-	* gc.c (RGENGC_CHECK_MODE): separate checkers to different modes.
-	  * 2: enable generational bits check (for debugging)
-	  * 3: enable livness check
-	  * 4: show all references
-
-Tue Dec 10 15:15:37 2013  Koichi Sasada  <ko1@atdot.net>
-
-	* gc.c (gc_marks_check): disable GC during checking and
-	  restore malloc_increase info.
-
-Tue Dec 10 14:41:53 2013  Aman Gupta <ruby@tmm1.net>
-
-	* gc.c (reflist_add): return 0 if reference already exists
-	* gc.c (allrefs_add): return 1 on newly added references
-	* gc.c (allrefs_i): follow references to construct complete object
-	  graph. before this patch, RGENGC_CHECK could fail to verify some WB
-	  miss issues. [Bug #9226] [ruby-core:58959]
-
-Tue Dec 10 11:20:56 2013  Aman Gupta <ruby@tmm1.net>
-
-	* ext/objspace/objspace_dump.c (dump_object): include fstring flag on
-	  strings. include gc flags (old, remembered, wb_protected) on all objects.
-	* ext/objspace/objspace_dump.c (Init_objspace_dump): initialize lazy
-	  IDs before first use.
-	* gc.c (rb_obj_gc_flags): new function to retrieve object flags
-	* internal.h (RB_OBJ_GC_FLAGS_MAX): maximum flags allowed for one obj
-	* test/objspace/test_objspace.rb (test_dump_flags): test for above
-	* test/objspace/test_objspace.rb (test_trace_object_allocations):
-	  resolve name before dump (for rb_class_path_cached)
-
-Tue Dec 10 07:48:29 2013  Aman Gupta <ruby@tmm1.net>
-
-	* vm_method.c (rb_clear_method_cache_by_class): fire
-	  ruby::method-cache-clear probe on global or klass-level method cache
-	  clear [Bug #9190]
-	* probes.d (provider ruby): new dtrace probe
-	* doc/dtrace_probes.rdoc: docs for new probe
-	* test/dtrace/test_method_cache.rb: test for new probe
-
-Tue Dec 10 06:14:11 2013  Eric Hodel  <drbrain@segment7.net>
-
-	* ext/.document:  Remove curses from documentable directories.
-
-Tue Dec 10 04:55:36 2013  Zachary Scott  <e@zzak.io>
-
-	* ext/openssl/lib/openssl/digest.rb: Deprecate OpenSSL::Digest::Digest
-	  [Fixes GH-446] https://github.com/ruby/ruby/pull/446
-
-Tue Dec 10 00:41:42 2013  Kazuki Tsujimoto  <kazuki@callcc.net>
-
-	* ext/thread/thread.c: [DOC] add call-seq alias for Queue#enq, #<<, etc.
-
-	* ext/thread/thread.c (Init_thread): use rb_define_alias instead of
-	  rb_alias to document alias.
-
-Mon Dec  9 20:00:00 2013  Charlie Somerville  <charliesome@ruby-lang.org>
-
-	* internal.h (RCLASS_SERIAL): Add RCLASS_SERIAL as a convenience
-	  accessor for RCLASS_EXT(klass)->class_serial.
-
-	* class.c, vm_insnhelper.c, vm_method.c: Use RCLASS_SERIAL
-
-Mon Dec  9 19:50:00 2013  Charlie Somerville  <charliesome@ruby-lang.org>
-
-	* compile.c, insns.def, test/ruby/test_rubyvm.rb, vm.c, vm_core.h,
-	  vm_insnhelper.c, vm_insnhelper.h, vm_method.c: Rename method_serial
-	  to global_method_state and constant_serial to global_constant_state
-	  after discussion with ko1.
-
-Mon Dec  9 18:50:43 2013  Aman Gupta <ruby@tmm1.net>
-
-	* hash.c (rb_hash_replace): fix segv on `{}.replace({})` introduced
-	  in r44060 [Bug #9230] [ruby-core:58991]
-	* test/ruby/test_hash.rb: regression test for above
-
-Mon Dec  9 18:10:10 2013  Koichi Sasada  <ko1@atdot.net>
-
-	* vm.c (vm_stat): renamed from ruby_vm_stat.
-	  Should not use ruby_ prefix here.
-
-Mon Dec  9 16:13:31 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* gc.c (wmap_size): add ObjectSpace::WeakMap#size and #length.
-
-Mon Dec  9 15:26:17 2013  Shugo Maeda  <shugo@ruby-lang.org>
-
-	* test/test_curses.rb: removed.
-
-Mon Dec  9 13:36:55 2013  Shugo Maeda  <shugo@ruby-lang.org>
-
-	* ext/curses, sample/curses: removed curses.
-
-	* NEWS: added an entry for the above change.
-
-Mon Dec  9 12:26:05 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/objspace/object_tracing.c (newobj_i): use cached class path
-	  only to get rid object allocation during NEWOBJ hook.
-	  [ruby-core:58853] [Bug #9212]
-
-	* variable.c (rb_class_path_cached): returns cached class path
-	  only, without searching and allocating new class path string.
-
-Mon Dec  9 11:14:26 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/date/date_parse.c (parse_time): unset case-insensitive flag
-	  for [:alpha:], which already implies both cases, to get rid of
-	  backtrack explosion.  [ruby-core:58876] [Bug #9221]
-
-Mon Dec  9 08:40:40 2013  Eric Hodel  <drbrain@segment7.net>
-
-	* lib/rubygems:  Update to RubyGems master bf37240.  Fixes useless
-	  error message with `gem install -g` with no gem dependencies file.
-	* test/rubygems:  ditto.
-
-Mon Dec  9 04:52:25 2013  Eric Hodel  <drbrain@segment7.net>
-
-	* NEWS:  Update RubyGems entry with notable features.
-
-Mon Dec  9 04:43:54 2013  Eric Hodel  <drbrain@segment7.net>
-
-	* ext/.document:  Add syslog/lib and thread/thread.c to documentable
-	  items.  [ruby-trunk - Bug #9228]
-
-Mon Dec  9 04:28:50 2013  Eric Hodel  <drbrain@segment7.net>
-
-	* lib/rubygems:  Update to RubyGems master 096db36.  Changes include
-	  support for PATH in Gemfile.lock and a typo fix from Akira Matsuda.
-	* test/rubygems:  ditto.
-
-Mon Dec  9 02:10:32 2013  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* lib/net/http/responses.rb:
-	  Add `HTTPIMUsed`, as it is also supported by rack/rails.
-	  RFC - http://tools.ietf.org/html/rfc3229
-	  by Vipul A M <vipulnsward@gmail.com>
-	  https://github.com/ruby/ruby/pull/447 fix GH-447
-
-Sun Dec  8 20:47:35 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* class.c (rb_get_kwargs): when values is non-null, remove
-	  extracted keywords from the rest keyword argument.
-
-Sun Dec  8 20:26:54 2013  Yutaka Kanemoto  <kanemoto@ruby-lang.org>
-
-	* common.mk (ruby.imp): avoid circular dependency on AIX
-
-Sun Dec  8 20:21:00 2013  Kenta Murata  <mrkn@mrkn.jp>
-
-	* bigdecimal.c (BigDecimal_coerce): convert a Float to a BigDecimal instead
-	  of converting the receiver to a Float.  The reason is there are BigDecimal
-	  instances with precisions that is smaller than the Float's precision.
-	  [ruby-core:58756] [Bug #9192]
-
-	* test/bigdecimal/test_bigdecimal.rb: add tests for the above change.
-
-Sun Dec  8 18:28:20 2013  Kazuki Tsujimoto  <kazuki@callcc.net>
-
-	* NEWS: [DOC] update NEWS about GC.
-
-Sun Dec  8 17:52:24 2013  Kazuki Tsujimoto  <kazuki@callcc.net>
-
-	* object.c: [DOC] document Module#singleton_class?.
-
-Sun Dec  8 16:19:28 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* class.c (rb_get_kwargs): if optional is negative, unknown
-	  keywords are allowed.
-
-	* vm_insnhelper.c (vm_callee_setup_keyword_arg): check unknown
-	  keywords.
-
-Sun Dec  8 14:55:12 2013  Kazuki Tsujimoto  <kazuki@callcc.net>
-
-	* array.c (rb_ary_shuffle_bang, rb_ary_sample): rename local variables.
-
-Sun Dec  8 13:59:38 2013  Kazuki Tsujimoto  <kazuki@callcc.net>
-
-	* array.c (rb_ary_shuffle_bang, rb_ary_sample): check
-	  unknown keywords.
-
-	* test/ruby/test_array.rb (test_shuffle, test_sample): tests for
-	  the above.
-
-Sun Dec  8 13:01:11 2013  Aman Gupta <ruby@tmm1.net>
-
-	* vm.c (ruby_vm_stat): add RubyVM.stat() for access to internal cache
-	  counters. this methods behaves like GC.stat, accepting an optional
-	  hash or symbol argument. [Bug #9190] [ruby-core:58750]
-	* test/ruby/test_rubyvm.rb: test for new method
-
-Sun Dec  8 11:59:40 2013  Aman Gupta <ruby@tmm1.net>
-
-	* hash.c (rb_hash_replace): add a write barrier to fix GC mark miss on
-	  hashes using Hash#replace [Bug #9226] [ruby-core:58948]
-
-Sun Dec  8 11:21:00 2013  Aman Gupta <ruby@tmm1.net>
-
-	* include/ruby/ruby.h: add RGENGC_WB_PROTECTED_NODE_CREF setting
-	  In a large app, this reduces the size of
-	  remembered_shady_object_count by 80%. [Bug #9225] [ruby-core:58947]
-	* gc.c (rb_node_newnode): add FL_WB_PROTECTED flag to NODE_CREF
-	* class.c (rewrite_cref_stack): insert OBJ_WRITE for NODE_CREF
-	* iseq.c (set_relation): ditto
-	* iseq.c (rb_iseq_clone): ditto
-	* vm_eval.c (rb_yield_refine_block): ditto
-	* vm_insnhelper.c (vm_cref_push): ditto
-	* vm_insnhelper.h (COPY_CREF): ditto
-
-Sun Dec  8 10:45:05 2013  Aman Gupta <ruby@tmm1.net>
-
-	* hash.c (hash_aset_str): revert r43870 due to performance issue
-	  [Bug #9188] [ruby-core:58730]
-	* parse.y (assoc): convert literal string hash keys to fstrings
-	* test/ruby/test_hash.rb (class TestHash): expand test
-
-Sun Dec  8 10:22:38 2013  Aman Gupta <ruby@tmm1.net>
-
-	* parse.y (register_symid_str): use fstrings in symbol table
-	  [Bug #9171] [ruby-core:58656]
-	* parse.y (rb_id2str): ditto
-	* string.c (rb_fstring): create frozen_strings on first usage. this
-	  allows rb_fstring() calls from the parser (before cString is created)
-	* string.c (fstring_set_class_i): set klass on fstrings generated
-	  before cString was defined
-	* string.c (Init_String): convert frozen_strings table to String
-	  objects after boot
-	* ext/-test-/symbol/type.c (bug_sym_id2str): expose rb_id2str()
-	* test/-ext-/symbol/test_type.rb (module Test_Symbol): verify symbol
-	  table entries are fstrings
-
-Sun Dec  8 10:24:20 2013  Eric Hodel  <drbrain@segment7.net>
-
-	* lib/rubygems.rb:  Update version for upcoming ruby 2.1.0 RC.
-
-Sun Dec  8 10:21:36 2013  Eric Hodel  <drbrain@segment7.net>
-
-	* lib/rubygems:  Update to RubyGems master 14749ce.  This fixes bugs
-	  handling of gem dependencies lockfiles (Gemfile.lock).
-
-	* test/rubygems:  ditto.
-
-Sun Dec  8 09:40:00 2013  Charlie Somerville  <charliesome@ruby-lang.org>
-
-	* array.c (rb_ary_or): use RHASH_TBL_RAW instead of RHASH_TBL
-
-	* process.c (rb_execarg_fixup): use RHASH_TBL_RAW and insert write
-	  barriers where appropriate
-
-	* vm.c (kwmerge_i): use RHASH_TBL_RAW
-
-	* vm.c (HASH_ASET): use rb_hash_aset instead of calling directly into
-	  st_insert
-
-Sat Dec  7 11:15:52 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* hash.c (rb_hash_reject): copy unrejected elements only to new hash,
-	  so that the change on the original receiver can affect.
-	  [ruby-core:58914] [Bug #9223]
-
-Sat Dec  7 08:25:00 2013  Richo Healey  <richo@psych0tik.net>
-
-	* test/ruby/test_struct.rb: Add regression test for question marks and
-	  bangs in struct members. [Closes GH-468]
-
-Fri Dec  6 19:33:39 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* class.c (rb_extract_keywords, rb_get_kwargs): move from
-	  vm_insnhelper.c.
-
-Fri Dec  6 19:18:02 2013  Koichi Sasada  <ko1@atdot.net>
-
-	* gc.c: change oldmalloc meaning.
-	  Increase oldmalloc_increase with malloc_increase
-	  instead of using obj_memsize_of().
-
-	  This change will avoid the danger of memory full without major GC.
-
-Fri Dec  6 19:08:48 2013  Koichi Sasada  <ko1@atdot.net>
-
-	* gc.c (atomic_sub_nounderflow): not 0 but val itself.
-
-Fri Dec  6 18:37:11 2013  Koichi Sasada  <ko1@atdot.net>
-
-	* gc.c (rb_objspace_alloc, Init_heap): initialize
-	  oldmalloc_increase_limit at Init_heap.
-
-	  rb_objspace_alloc() is not called on some platforms.
-
-Fri Dec  6 18:33:39 2013  Koichi Sasada  <ko1@atdot.net>
-
-	* gc.c (garbage_collect_body): bug fix.
-	  initialize after recording.
-
-Fri Dec  6 17:49:46 2013  Koichi Sasada  <ko1@atdot.net>
-
-	* gc.c (atomic_sub_nounderflow): added to simplify atomic sub with
-	  care about underflow.
-
-	* gc.c (objspace_malloc_increase): use it.
-
-Fri Dec  6 17:10:44 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* vm_insnhelper.c (rb_get_kwargs): get keyword argument values from an
-	  option hash, not only checking keys.
-
-	* dir.c (dir_initialize): use rb_get_kwargs.
-
-	* gc.c (gc_start_internal): ditto.
-
-Fri Dec  6 16:47:45 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* misc/ruby-mode.el (ruby-brace-to-do-end): split single line block.
-
-	* misc/ruby-mode.el (ruby-do-end-to-brace): shrink single line block
-	  to one line.
-
-Fri Dec  6 16:16:30 2013  Koichi Sasada  <ko1@atdot.net>
-
-	* gc.c (gc_start_internal): do not use rb_gc_start() and rb_gc().
-
-Fri Dec  6 15:24:30 2013  Koichi Sasada  <ko1@atdot.net>
-
-	* gc.c (gc_start_internal, rb_gc): do not need
-	  heap_pages_free_unused_pages() here.
-	  It was done in after_sweep().
-
-	* gc.c (rb_gc): The reason is now GPR_FLAG_CAPI.
-
-Fri Dec  6 14:05:19 2013  Aman Gupta <ruby@tmm1.net>
-
-	* gc.c (gc_start_internal): GC.start() now accepts two optional
-	  keyword arguments. These can be used to disable full_mark (minor
-	  mark only) or disable immediate_sweep (use lazy sweep). These new
-	  options are useful for benchmarking GC behavior, or performing minor
-	  GC out-of-band.
-	* test/ruby/test_gc.rb (class TestGc): tests for new options.
-
-Fri Dec  6 11:51:28 2013  SHIBATA Hiroshi  <shibata.hiroshi@gmail.com>
-
-	* lib/erb.rb: [DOC] fix broken link, Use rubygems.org and www.ruby-toolbox.com instead of RAA.
-	  [Bug #9197]
-
-Fri Dec  6 10:50:54 2013  SHIBATA Hiroshi  <shibata.hiroshi@gmail.com>
-
-	* lib/webrick/httprequest.rb: [DOC] Fix broken link of CGI specification by @udzura [fix GH-466]
-
-Thu Dec  6 01:27:00 2013  Kenta Murata  <mrkn@mrkn.jp>
-
-	* ext/bigdecimal/bigdecimal.c (GetVpValueWithPrec):
-	  treat 0.0 and -0.0 of floating-point numbers specially for an optimization
-	  and to correctly propagate its signbit to the result.
-	  [Bug #9214] [ruby-core:58858]
-
-	* test/bigdecimal/test_bigdecimal.rb: add tests case for the above change.
-
-	* test/bigdecimal/test_bigdecimal_util.rb: ditto.
-
-Thu Dec  5 22:18:01 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/mkmf.rb (configuration): strip destdir part from prefix to get
-	  rid of duplication.  a patch by arton at [ruby-core:58859].
-	  [ruby-core:58856] [Bug #9213]
-
-Thu Dec  5 21:53:29 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* array.c (rb_ary_or): lhs elements are preferred, so should not
-	  replace with rhs elements.
-
-	* test/ruby/test_array.rb (test_OR_in_order): import the test failed
-	  by r43969 from rubyspec/core/array/union_spec.rb.
-
-Thu Dec  5 21:05:42 2013  Koichi Sasada  <ko1@atdot.net>
-
-	* gc.c (gc_info_decode): fix to avoid syntax error on VS2012.
-
-Thu Dec  5 19:35:35 2013  Martin Duerst <duerst@it.aoyama.ac.jp>
-
-	* st.c: tweaked comment
-
-Thu Dec  5 19:21:10 2013  Aman Gupta <ruby@tmm1.net>
-
-	* gc.c (struct rb_objspace): rename internal last_collection_flags to
-	  latest_gc_info
-	* gc.c (gc_latest_collection_info): add GC.latest_gc_info() with similar
-	  behavior to GC.stat()
-	* gc.c (rb_gc_latest_gc_info): new c-api for above
-	* gc.c (gc_stat_internal): remove :last_collection_flags from GC.stat
-	* gc.c (gc_profile_decode_flags): remove GC::Profiler.decode_flags
-	* include/ruby/intern.h (rb_gc_latest_gc_info): export new c-api
-	* test/ruby/test_gc.rb (class TestGc): test for new behavior
-	* NEWS: note about new api
-
-	* gc.c (gc_stat_internal): raise TypeError on wrong type
-	* gc.c (gc_stat): fix error message
-
-Thu Dec  5 18:18:08 2013  Aman Gupta <ruby@tmm1.net>
-
-	* ext/objspace/gc_hook.c: remove this file
-	* ext/-test-/tracepoint/gc_hook.c: new filename for above
-	* ext/objspace/objspace.c: remove ObjectSpace.after_gc_start_hook=
-	* test/objspace/test_objspace.rb: remove test
-	* test/-ext-/tracepoint/test_tracepoint.rb: add above test for
-	  tracepoint re-entry
-
-Thu Dec  5 17:44:53 2013  Koichi Sasada  <ko1@atdot.net>
-
-	* gc.c: change function names vm_ prefix to objspace_ prefix.
-	  They are objspace_ functionality.
-
-Thu Dec  5 16:11:04 2013  Aman Gupta <ruby@tmm1.net>
-
-	* include/ruby/intern.h: add rb_gc_stat() for access to GC.stat
-	  variables from c-api
-	* gc.c (rb_gc_stat): new c-api method. accepts either VALUE hash like
-	  GC.stat, or VALUE symbol key and returns size_t directly. the second
-	  form is useful to avoid allocations, i.e. for usage inside
-	  INTERNAL_EVENT_GC tracepoints.
-	* gc.c (gc_stat): add GC.stat(:key) to return single value instead of hash
-	* gc.c (gc_stat_internal): helper method to retrieve single or all stat values
-	* test/ruby/test_gc.rb (class TestGc): test for new behavior
-	* NEWS: note about this new api
-
-Thu Dec  5 14:40:41 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* hash.c (rb_hash): revert r43981 and bail out to the outermost frame
-	  when recursion is detected.
-
-Thu Dec  5 13:47:15 2013  Koichi Sasada  <ko1@atdot.net>
-
-	* gc.c (vm_malloc_size): added.
-	  return malloc_usable_size() if possible.
-
-	* gc.c (MALLOC_ALLOCATED_SIZE): add new setting macro to enable
-	  GC.allocated_size.
-	  If platform supports `malloc_usable_size()' (or similar one),
-	  GC.allocated_size can be implemented with this function.
-	  Default is 0.
-
-	* gc.c (vm_xmalloc, vm_xrealloc, vm_xfree): use vm_malloc_size()
-	  to detect collect allocated size.
-
-	* gc.c (vm_malloc_increase): refactoring.
-
-Thu Dec  5 13:19:03 2013  Aman Gupta <ruby@tmm1.net>
-
-	* include/ruby/ruby.h: remove INTERNAL_EVENT_GC_END and replace with
-	  two new events: GC_END_MARK and GC_END_SWEEP
-	* gc.c (gc_after_sweep): emit GC_END_SWEEP after lazy sweep is done
-	* gc.c (gc_marks_body): emit GC_END_MARK at end of minor/major mark
-	* ext/-test-/tracepoint/tracepoint.c (struct tracepoint_track): tests
-	  for new events.
-	* test/-ext-/tracepoint/test_tracepoint.rb (class TestTracepointObj):
-	  ditto.
-	* NEWS: remove ObjectSpace.after_gc_*_hook. These are only a sample,
-	  and will be removed before ruby 2.1.
-	* ext/objspace/gc_hook.c: remove ObjectSpace.after_gc_end_hook=
-
-Thu Dec  5 10:47:56 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ruby_atomic.h (ATOMIC_PTR_EXCHANGE): atomic exchange function for
-	  a generic pointer.
-
-Thu Dec  5 10:47:09 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* gc.c (finalize_deferred): flush all deferred finalizers while other
-	  finalizers can get ready to run newly by lazy sweep.
-	  [ruby-core:58833] [Bug #9205]
-
-Thu Dec  5 09:07:59 2013  Aman Gupta <ruby@tmm1.net>
-
-	* gc.c (ruby_gc_set_params): Accept safe_level argument so GC tuning
-	  settings can be applied before rb_safe_level() is available.
-	* internal.h (rb_gc_set_params): ditto.
-	* ruby.c (process_options): Apply GC tuning early during boot process
-	  so boot-time allocations can benefit. This also benefits any code
-	  loaded in via `ruby -r`.
-
-Wed Dec  4 13:02:13 2013  Aman Gupta <ruby@tmm1.net>
-
-	* vm_trace.c (rb_suppress_tracing): Fix initialization of stack
-	  allocated rb_trace_arg_t structure. Without this patch, sometimes
-	  INTERNAL_EVENT_GC would be skipped accidentally inside
-	  rb_threadptr_exec_event_hooks_orig().
-
-Wed Dec  4 12:57:24 2013  Aman Gupta <ruby@tmm1.net>
-
-	* string.c (fstr_update_callback): Improve implementation in r43968
-	  based on feedback from @nagachika. In the existing case, we can
-	  return ST_STOP to prevent any hash modification. In the !existing
-	  case, set both key and value to the fstr.
-
-Wed Dec  4 12:47:54 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/delegate.rb (Delegator#method_missing): ignore the target if not
-	  set, and delegate to global methods.  [ruby-core:58572] [Bug #9155]
-
-	* lib/delegate.rb (Delegator#respond_to_missing): ditto.
-
-	* lib/delegate.rb (SimpleDelegator#__getobj__): yield and return if
-	  not delegated but a block is given, like as Hash#fetch.
-
-	* lib/delegate.rb (DelegateClass#__getobj__): ditto.
-
-Tue Dec  3 23:48:18 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* configure.in: check malloc_size() availability.
-
-	* gc.c: use malloc_size() with malloc/malloc.h if available.
-
-Tue Dec  3 23:06:20 2013  Narihiro Nakamura  <authornari@gmail.com>
-
-	* object.c (rb_obj_clone): don't copy FL_WB_PROTECTED of a
-	  original object.
-
-Tue Dec  3 22:32:18 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* hash.c (rb_hash_recursive): make similar (recursive) constructs
-	  return same hash value.  execute recursively, and rewind to the
-	  topmost frame with an object which .eql? to the recursive
-	  object, if recursion is detected.
-
-	* hash.c (rb_hash): detect recursion for all `hash' methods.  each
-	  `hash' methods no longer need to use rb_exec_recursive().
-
-Tue Dec  3 21:53:15 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* vm_eval.c (rb_catch_protect): new function similar to
-	  rb_catch_obj(), but protect from all global jumps like as
-	  rb_load_protect(), rb_protect(), etc.
-
-Tue Dec  3 20:18:46 2013  Narihiro Nakamura  <authornari@gmail.com>
-
-	* object.c (rb_obj_clone): Protect FL_PROMOTED and FL_WB_PROTECTED
-	  flags of a destination object.
-
-Tue Dec  3 20:16:38 2013  Masaki Matsushita  <glass.saga@gmail.com>
-
-	* array.c (rb_hash_rehash): use hash_alloc() instead of rb_hash_new(),
-	  to hide temporary object from ObjectSpace.  [Bug #9187]
-
-Tue Dec  3 17:11:47 2013  Aman Gupta <ruby@tmm1.net>
-
-	* load.c (features_index_add_single): Move loaded_features_index array values off
-	  the ruby heap. [Bug #9201] [ruby-core:58805]
-	* load.c (loaded_features_index_clear_i): Clean up off-heap array structure.
-	* vm.c (rb_vm_mark): Remove unnecessary mark_tbl for loaded_features_index.
-	  This improves minor GC time by 15% in a large application.
-
-Tue Dec  3 17:01:45 2013  Aman Gupta <ruby@tmm1.net>
-
-	* include/ruby/ruby.h (struct RClass): Add wrapper struct around
-	  RClass->m_tbl with serial. This prevents double marking method
-	  tables, since many classes/modules can share the same method table.
-	  This improves minor mark time in a large application by 30%.
-	* internal.h (struct method_table_wrapper): Define new
-	  wrapper struct with additional serial.
-	* internal.h (RCLASS_M_TBL_INIT): New macro for initializing method
-	  table wrapper and st_table.
-	* method.h (void rb_sweep_method_entry): Rename rb_free_m_table to
-	  rb_free_m_tbl for consistency
-	* .gdbinit (define rb_method_entry): Update rb_method_entry gdb helper
-	  for new method table structure.
-	* class.c: Use RCLASS_M_TBL_WRAPPER and
-	  RCLASS_M_TBL_INIT macros.
-	* class.c (rb_include_class_new): Share WRAPPER between module and
-	  iclass, so serial can prevent double marking.
-	* eval.c (rb_prepend_module): ditto.
-	* eval.c (rb_using_refinement): ditto.
-	* gc.c: Mark and free new wrapper struct.
-	* gc.c (obj_memsize_of): Count size of additional wrapper struct.
-
-Tue Dec  3 14:05:49 2013  Masaki Matsushita  <glass.saga@gmail.com>
-
-	* array.c (rb_ary_uniq_bang): remove duplicate code.
-
-Tue Dec  3 13:40:42 2013  Masaki Matsushita  <glass.saga@gmail.com>
-
-	* array.c (ary_add_hash): set and return values because string keys
-	  will be frozen. [ruby-core:58809] [Bug #9202]
-
-	* array.c (rb_ary_uniq_bang): ditto.
-
-	* array.c (rb_ary_or): ditto.
-
-	* array.c (rb_ary_uniq): ditto.
-
-	* test/ruby/test_array.rb: tests for above.
-
-	The patch is from normalperson (Eric Wong).
-
-Tue Dec  3 12:20:21 2013  Aman Gupta <ruby@tmm1.net>
-
-	* string.c (rb_fstring): Use st_update instead of st_lookup +
-	  st_insert.
-	* string.c (fstr_update_callback): New callback for st_update.
-
-Tue Dec  3 12:17:59 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/rdoc/constant.rb (RDoc::Constant#documented?): workaround for
-	  NoMethodError when the original of alias is not found.
-
-Tue Dec  3 10:43:58 2013  Eric Hodel  <drbrain@segment7.net>
-
-	* ext/openssl/lib/openssl/buffering.rb:  Return ASCII-8BIT strings from
-	  SSLSocket methods.  [ruby-trunk - Bug #9028]
-	* test/openssl/test_ssl.rb:  Test for the above.
-
-Tue Dec  3 09:42:27 2013  Eric Hodel  <drbrain@segment7.net>
-
-	* lib/rdoc:  Update to RDoc master 900de99.  Changes include:
-
-	  Fixed documentation display of constants
-
-	  Fixed handling of unknown parsers
-
-	* test/rdoc:  ditto.
-
-Mon Dec  2 22:30:10 2013  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* hash.c (getenv): fixed test failures introduced by r43950.
-	  [ruby-core:58774] [Bug #9195] reported by phasis68 (Heesob Park).
-
-Mon Dec  2 21:49:19 2013  Masaki Matsushita  <glass.saga@gmail.com>
-
-	* hash.c (rb_hash_rehash): make temporary st_table under the control
-	  of GC. [Bug #9187]
-
-	* test/ruby/test_hash.rb: add a test for above.
-
-Mon Dec  2 17:23:00 2013  Charlie Somerville  <charliesome@ruby-lang.org>
-
-	* variable.c (rb_mod_constants): when calling Module#constants with
-	  inherit=false, there is no need to use a hashtable to deduplicate
-	  constant names. [Feature #9196] [ruby-core:58786]
-
-Mon Dec  2 14:16:52 2013  Eric Hodel  <drbrain@segment7.net>
-
-	* lib/net/smtp.rb (Net::SMTP#critical):  Always return a
-	  Net::SMTP::Response.  Patch by Pawel Veselov.
-	  [ruby-trunk - Bug #9125]
-	* test/net/smtp/test_smtp.rb:  Test for the above.
-
-Mon Dec  2 05:52:33 2013  Eric Hodel  <drbrain@segment7.net>
-
-	* lib/rubygems:  Update to RubyGems master baa965b.  Notable changes:
-
-	  Copy directories to lib/ when installing extensions.  This completes
-	  the fix for [ruby-trunk - Bug #9106]
-
-	* test/rubygems:  ditto.
-
-Mon Dec  2 02:03:47 2013  Shota Fukumori  <her@sorah.jp>
-
-	* test/ruby/test_case.rb (test_nomethoderror):
-	  Add test related to r43913, r43914
-
-Mon Dec  2 00:53:01 2013  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* hash.c (getenv): use ANSI codepage version of getenv() for miniruby
-	  on Windows.
-	  [ruby-core:58732] [Bug #9189] reported by phasis68 (Heesob Park).
-
-Sun Dec  1 22:14:27 2013  Zachary Scott  <e@zzak.io>
-
-	* doc/contributors.rdoc: [DOC] Import contributors from redmine wiki
-	  Many wiki pages have become outdated and spam-ridden, we will import
-	  these to trunk and begin maintaining them in ruby-trunk. This will
-	  also allow new contributors to easily contribute patches to update
-	  these pages, where previously a redmine account with wiki access was
-	  required. Another bonus is having a contributors file to show thanks
-	  to all of the people who have submitted a patch to Ruby.
-
-Sun Dec  1 18:03:26 2013  Zachary Scott  <e@zzak.io>
-
-	* doc/maintainers.rdoc: [DOC] Current maintainers of Ruby
-
-Sun Dec  1 17:17:36 2013  Zachary Scott  <e@zzak.io>
-
-	* doc/contributing.rdoc: [DOC] Current branch maintainers
-
-Sun Dec  1 17:16:36 2013  Zachary Scott  <e@zzak.io>
-
-	* doc/contributing.rdoc: [DOC] Reporting other (ruby-lang.org) issues
-
-Sun Dec  1 17:15:51 2013  Zachary Scott  <e@zzak.io>
-
-	* doc/contributing.rdoc: [DOC] Current platform maintainers
-
-Sun Dec  1 17:14:55 2013  Zachary Scott  <e@zzak.io>
-
-	* doc/contributing.rdoc: [DOC] Reporting downstream distro issues
-
-Sun Dec  1 14:37:20 2013  Masaki Matsushita  <glass.saga@gmail.com>
-
-	* hash.c (rb_hash_to_a): specify array capa.
-
-Sun Dec  1 14:15:36 2013  Masaki Matsushita  <glass.saga@gmail.com>
-
-	* hash.c (rb_hash_rehash): fix to free new st_table when exception
-	  is raised in do_hash(). [Bug #9187]
-
-Sun Dec  1 11:57:59 2013  Zachary Scott  <e@zzak.io>
-
-	* ext/openssl/lib/openssl/buffering.rb: Fix warning in copyright
-
-Sun Dec  1 08:27:28 2013  Eric Hodel  <drbrain@segment7.net>
-
-	* lib/rubygems:  Update to RubyGems master 66e5c39.  Notable changes:
-
-	  Implement gem.deps.rb (Gemfile) .lock support
-
-	  Fixed `gem uninstall` for a relative directory in GEM_HOME.
-
-	* test/rubygems:  ditto.
-
-Sun Dec  1 06:00:49 2013  Aman Gupta <ruby@tmm1.net>
-
-	* test/ruby/test_gc.rb (test_gc_reason): Force minor GC by consuming
-	  free slots to fix test.
-
-Sat Nov 30 21:22:11 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* dir.c (dir_initialize): check unknown keywords.  [ruby-dev:47152]
-	  [Bug #8060]
-
-Sat Nov 30 18:05:38 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/win32ole/win32ole.c (hash2named_arg): correct declaration to fix
-	  build failure.  a patch by phasis68 (Heesob Park) at
-	  [ruby-core:58710].  [Bug #9184]
-
-Sat Nov 30 17:46:35 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* eval.c (ruby_cleanup): determine exit status and signal to terminate
-	  before finalization, to get rid of access destroyed T_DATA exception
-	  object.  [ruby-core:58643] [Bug #9167]
-
-Sat Nov 30 16:25:14 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* enumerator.c (enumerator_with_index): should not store local variable
-	  address to memoize the arguments.  it is invalidated after the return.
-	  [ruby-core:58692] [Bug #9178]
-
-Sat Nov 30 13:28:13 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* siphash.c (sip_hash24): fix for aligned word access little endian
-	  platforms.  [ruby-core:58658] [Bug #9172]
-
-Sat Nov 30 13:21:15 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* vm_eval.c (rb_yield_block): implement non-nil block argument.
-
-Fri Nov 29 20:59:39 2013  Masaya Tarui  <tarui@ruby-lang.org>
-
-	* vm_dump.c (rb_vmdebug_debug_print_pre): Bugfix. Get PC directly.
-	  PC is cached into local stack and cfp->pc is incorrect at next of
-	  branch or jump.
-	* vm_exec.h (DEBUG_ENTER_INSN): catch up this change.
-	* vm_core.h: update signature of rb_vmdebug_debug_print_pre.
-
-Fri Nov 29 20:43:57 2013  Masaya Tarui  <tarui@ruby-lang.org>
-
-	* compile.c: Bugsfix for dump_disasm_list.
-	  rb_inspect denies a hidden object. So, insert wrapper that creates
-	  the unhidden one.
-	  adjust->label is null sometimes.
-	  insn_data_line_no makes no sense at all.
-
-Fri Nov 29 18:06:45 2013  Shota Fukumori  <her@sorah.jp>
-
-	* test/ruby/test_case.rb (test_method_missing): Test for r43913.
-
-Fri Nov 29 17:53:22 2013  Shota Fukumori  <her@sorah.jp>
-
-	* vm_insnhelper.c (check_match): Fix SEGV with VM_CHECKMATCH_TYPE_CASE
-	  and class of `pattern` has `method_missing`
-	  [Bug #8872] [ruby-core:58606]
-
-Fri Nov 29 17:06:09 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* vm_eval.c (rb_yield_block): yield block with rb_block_call_func
-	  arguments.
-
-	* range.c (range_each): use rb_yield_block.
-
-	* include/ruby/ruby.h (RB_BLOCK_CALL_FUNC_ARGLIST): constify argv.
-
-	* enum.c (rb_enum_values_pack): ditto.
-
-	* vm_eval.c (rb_block_call, rb_check_block_call): ditto.
-
-	* include/ruby/ruby.h (RB_BLOCK_CALL_FUNC_ARGLIST): for declaration
-	  argument list of rb_block_call_func.
-
-Fri Nov 29 11:26:43 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* include/ruby/ruby.h (rb_block_call_func): add blockarg.  block
-	  function can take block argument, e.g., proc {|&blockarg| ...}.
-
-Thu Nov 28 21:43:48 2013  Zachary Scott  <e@zzak.io>
-
-	* doc/dtrace_probes.rdoc: [DOC] Import dtrace probes doc from wiki
-
-Thu Nov 28 21:17:32 2013  Zachary Scott  <e@zzak.io>
-
-	* doc/contributing.rdoc: [DOC] Add heading above ChangeLog tips to
-	  setup entry for commits, its not required. Actually easier if
-	  contributors don't include a ChangeLog entry.
-
-Thu Nov 28 21:16:18 2013  Zachary Scott  <e@zzak.io>
-
-	* doc/contributing.rdoc: [DOC] Add coding style heading for patch
-	  rules
-
-Thu Nov 28 21:15:45 2013  Zachary Scott  <e@zzak.io>
-
-	* doc/contributing.rdoc: [DOC] Add notes about deciding what to patch
-
-Thu Nov 28 19:43:45 2013  Masaki Matsushita  <glass.saga@gmail.com>
-
-	* benchmark/bm_hash_flatten.rb: added. r43896 is about 4 times faster
-	  than 2.0.0p353.
-
-	* benchmark/bm_hash_keys.rb: added. r43896 is about 5 times faster
-	  than 2.0.0p353.
-
-	* benchmark/bm_hash_values.rb: added. r43896 is about 5 times faster
-	  than 2.0.0p353.
-
-Thu Nov 28 19:29:04 2013  Zachary Scott  <e@zzak.io>
-
-	* doc/contributing.rdoc: [DOC] Add notes about slideshow proposals
-	  from wiki page: HowToRequestFeatures
-
-Thu Nov 28 17:34:42 2013  Masaki Matsushita  <glass.saga@gmail.com>
-
-	* st.c: add st_values() and st_values_check().
-
-	* include/ruby/st.h: add prototypes for above.
-
-	* hash.c (rb_hash_values): use st_values_check() for performance
-	  improvement if VALUE and st_data_t are compatible.
-
-Thu Nov 28 17:14:14 2013  Masaki Matsushita  <glass.saga@gmail.com>
-
-	* st.c (st_keys): fix not to use Qundef in st.c.
-
-	* include/ruby/st.h: define modified prototype.
-
-	* hash.c (rb_hash_keys): use modified st_keys().
-
-Thu Nov 28 16:34:43 2013  Aman Gupta <ruby@tmm1.net>
-
-	* gc.c: Expose details about last garbage collection via GC.stat.
-	* gc.c (gc_stat): Add :last_collection_flags for reason/trigger/type of
-	  last GC run.
-	* gc.c (gc_prof_sweep_timer_stop): Record HAVE_FINALIZE GPR even
-	  without GC_PROFILE_MORE_DETAIL.
-	* gc.c (gc_profile_flags): Add GC::Profiler.decode_flags to make sense
-	  of GC.stat[:last_collection_flags]
-	* test/ruby/test_gc.rb (class TestGc): Test for above.
-
-Thu Nov 28 16:15:47 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* win32/win32.c (rb_w32_dup2): extract from rb_cloexec_dup2() and
-	  redirect_dup2().
-
-Tue Nov 28 14:40:00 2013  Akira Matsuda  <ronnie@dio.jp>
-
-	* lib/drb/ssl.rb:  [Doc] Fix typo
-
-Thu Nov 28 13:56:05 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* common.mk (Doxyfile): tool/file2lastrev.rb needs running with
-	  BASERUBY since r43617.  [ruby-dev:47823] [Bug #9169]
-
-Thu Nov 28 09:18:39 2013  Koichi Sasada  <ko1@atdot.net>
-
-	* string.c (rb_fstring): fstrings should be ELTS_SHARED.
-	  If we resurrect dying objects (non-marked, but not swept yet),
-	  pointing shared string can be collected.
-	  To avoid such issue, fstrings (recorded to fstring_table)
-	  should not be ELTS_SHARED (should not have a shared string).
-
-Thu Nov 28 01:35:08 2013  Masaki Matsushita  <glass.saga@gmail.com>
-
-	* st.c (st_keys): fix to use st_index_t for size of hash.
-
-Thu Nov 28 00:36:52 2013  Masaki Matsushita  <glass.saga@gmail.com>
-
-	* st.c (st_keys): define st_keys(). it writes each key to buffer.
-
-	* hash.c (rb_hash_keys): use st_keys() for performance improvement
-	  if st_data_t and VALUE are compatible.
-
-	* include/ruby/st.h: define macro ST_DATA_COMPATIBLE_P() to predicate
-	  whether st_data_t and passed type are compatible.
-
-	* configure.in: check existence of builtin function to use in
-	  ST_DATA_COMPATIBLE_P().
-
-Thu Nov 28 00:07:28 2013  Masaki Matsushita  <glass.saga@gmail.com>
-
-	* ruby_atomic.h: remove duplicate definitions between ATOMIC_XXX
-	  and ATOMIC_SIZE_XXX.
-
-Wed Nov 27 23:55:50 2013  Masaki Matsushita  <glass.saga@gmail.com>
-
-	* ruby_atomic.h: define ATOMIC_SIZE_CAS() with
-	  __atomic_compare_exchange_n() and refactoring.
-
-Tue Nov 27 21:43:00 2013  Akira Matsuda  <ronnie@dio.jp>
-
-	* lib/irb/notifier.rb:  [Doc] Fix typo
-	* ext/json/lib/json/common.rb:  Ditto.
-
-Tue Nov 27 18:04:57 2013  Akira Matsuda  <ronnie@dio.jp>
-
-	* lib/irb/notifier.rb:  Fix typo
-
-Wed Nov 27 17:54:57 2013  Koichi Sasada  <ko1@atdot.net>
-
-	* gc.c (gc_mark_stacked_objects): check only when check_mode > 0.
-
-Wed Nov 27 16:07:19 2013  Aman Gupta <ruby@tmm1.net>
-
-	* test/ruby/test_gc.rb (class TestGc): Fix warning in
-	  test_expand_heap.
-
-Wed Nov 27 15:55:52 2013  Aman Gupta <ruby@tmm1.net>
-
-	* gc.c (Init_GC): Add new GC::INTERNAL_CONSTANTS for information about
-	  GC heap/page/slot sizing.
-	* test/ruby/test_gc.rb (class TestGc): test for above.
-
-Wed Nov 27 15:21:17 2013  Aman Gupta <ruby@tmm1.net>
-
-	* gc.c (gc_page_sweep): Fix compile warning from last commit.
-	* hash.c (hash_aset_str): Re-use existing variable to avoid
-	  unnecessary pointer dereferencing.
-
-Wed Nov 27 15:12:55 2013  Koichi Sasada  <ko1@atdot.net>
-
-	* gc.c (gc_page_sweep): disable debug print.
-
-Wed Nov 27 15:05:59 2013  Koichi Sasada  <ko1@atdot.net>
-
-	* gc.c (gc_stat): add new information heap_eden_page_length and
-	  heap_tomb_page_length.
-
-	* test/ruby/test_gc.rb: fix to use GC.stat[:heap_eden_page_length]
-	  instead of GC.stat[:heap_length].
-	  This test expects `heap_eden_page_length' (used pages size).
-
-Wed Nov 27 15:02:53 2013  Aman Gupta <ruby@tmm1.net>
-
-	* test/ruby/test_eval.rb (class TestEval): Use assert_same instead of
-	  assert_equal.
-	* test/ruby/test_hash.rb (class TestHash): ditto.
-	* test/ruby/test_iseq.rb (class TestISeq): ditto.
-
-Wed Nov 27 14:50:02 2013  Eric Hodel  <drbrain@segment7.net>
-
-	* lib/rinda/ring.rb:  Announce RingServer for the same process.
-	  [ruby-trunk - Bug #9163]
-	* test/rinda/test_rinda.rb:  Tests for the above.
-
-Wed Nov 27 14:37:33 2013  Aman Gupta <ruby@tmm1.net>
-
-	* test/ruby/test_eval.rb (class TestEval): Add test for shared eval
-	  filenames via rb_fstring().
-	* test/ruby/test_iseq.rb (class TestISeq): Add test for shared
-	  iseq labels via rb_fstring(). [Bug #9159]
-
-Wed Nov 27 14:24:55 2013  Aman Gupta <ruby@tmm1.net>
-
-	* hash.c (hash_aset_str): Use rb_fstring() to de-duplicate hash string
-	  keys. Patch by Eric Wong. [Bug #8998] [ruby-core:57727]
-	* test/ruby/test_hash.rb (class TestHash): test for above.
-
-Wed Nov 27 10:39:39 2013  Aman Gupta <ruby@tmm1.net>
-
-	* gc.c: Rename rb_heap_t members:
-	    used -> page_length
-	    limit -> total_slots
-
-Wed Nov 27 08:24:49 2013  Aman Gupta <ruby@tmm1.net>
-
-	* compile.c: Use rb_fstring() to de-duplicate string literals in code.
-	  [ruby-core:58599] [Bug #9159] [ruby-core:54405]
-	* iseq.c (prepare_iseq_build): De-duplicate iseq labels and source
-	  locations.
-	* re.c (rb_reg_initialize): Use rb_fstring() for regex string.
-	* string.c (rb_fstring): Handle non-string and already-fstr arguments.
-	* vm_eval.c (eval_string_with_cref): De-duplicate eval source
-	  filename.
-
-Wed Nov 27 07:13:54 2013  Aaron Patterson <aaron@tenderlovemaking.com>
-
-	* ext/psych/lib/psych.rb: psych version 2.0.2
-	* ext/psych/psych.gemspec: ditto
-
-Wed Nov 27 06:40:18 2013  Aaron Patterson <aaron@tenderlovemaking.com>
-
-	* ext/psych/lib/psych/scalar_scanner.rb: fix support for negative
-	  years.
-	* ext/psych/lib/psych/visitors/yaml_tree.rb: ditto
-	* test/psych/test_date_time.rb: test for change.
-	  Fixes: https://github.com/tenderlove/psych/issues/168
-
-Wed Nov 27 04:46:55 2013  Aaron Patterson <aaron@tenderlovemaking.com>
-
-	* ext/psych/lib/psych/scalar_scanner.rb: fix regexp for matching TIME
-	  strings.
-	* test/psych/test_date_time.rb: test for change.
-	  Fixes: https://github.com/tenderlove/psych/issues/171
-
-Wed Nov 27 02:26:58 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* string.c (str_new4): copy the original capacity so that memsize of
-	  frozen shared string returns correct size.
-
-Wed Nov 27 02:20:13 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* array.c (rb_ary_hash): should not ignore the rest of recursive
-	  constructs.
-
-	* hash.c (rb_hash_hash): ditto.
-
-	* range.c (range_hash): ditto.
-
-	* struct.c (rb_struct_hash): ditto.
-
-	* test/-ext-/test_recursion.rb (TestRecursion): separate from
-	  test/ruby/test_thread.rb.
-
-Tue Nov 26 22:43:36 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* hash.c (rb_hash): cut off if recursion detected to get rid of stack
-	  overflow.  [ruby-core:58567] [Bug #9151]
-
-Tue Nov 26 20:02:39 2013  Koichi Sasada  <ko1@atdot.net>
-
-	* test/ruby/test_settracefunc.rb: add tests for a_call/a_return
-	  by Brandur <brandur@mutelight.org> [Feature #9120]
-
-Tue Nov 26 19:29:52 2013  Koichi Sasada  <ko1@atdot.net>
-
-	* common.mk: add useful config "set breakpoint pending on"
-	  for run.gdb.
-
-Tue Nov 26 19:17:47 2013  Koichi Sasada  <ko1@atdot.net>
-
-	* ext/objspace/object_tracing.c (newobj_i): skip class_path if class
-	  is frozen.
-
-	  rb_class_path() can modify frozen classes (and causes errors).
-	  This patch is temporary. We need no-modification/no-allocation
-	  class path function.
-
-Tue Nov 26 18:12:13 2013  Koichi Sasada  <ko1@atdot.net>
-
-	* vm_trace.c: skip "exception check" and "reentrant check (only normal
-	  events)  for internal events.
-
-	  Reentrant check for internal events are remaining.
-
-Tue Nov 26 17:38:16 2013  Koichi Sasada  <ko1@atdot.net>
-
-	* vm_trace.c: prohibit to specify normal events and internal events
-	  simultaneously.
-	  I will introduce special care for internal events later.
-
-	* ext/-test-/tracepoint/tracepoint.c: test this behavior.
-
-	* test/-ext-/tracepoint/test_tracepoint.rb: ditto.
-
-Tue Nov 26 16:30:31 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* file.c (rb_readlink): fix buffer overflow on a long symlink. since
-	  rb_str_modify_expand() expands from its length but not its capacity,
-	  need to set the length properly for each expansion.
-	  [ruby-core:58592] [Bug #9157]
-
-Tue Nov 26 14:23:17 2013  Aman Gupta <ruby@tmm1.net>
-
-	* ext/objspace/objspace_dump.c (dump_append_string_value): Escape
-	  control characters for strict json parsers.
-	* ext/objspace/objspace_dump.c (objspace_dump): Document File/IO
-	  output option.
-
-Tue Nov 26 11:43:19 2013  Masaki Matsushita  <glass.saga@gmail.com>
-
-	* ruby_atomic.h: use __atomic builtin functions supported by GCC.
-	  __sync family are legacy functions now and it is recommended
-	  that new code use the __atomic functions.
-	  http://gcc.gnu.org/onlinedocs/gcc/_005f_005fatomic-Builtins.html
-
-	* configure.in: check existence of __atomic functions.
-
-Tue Nov 26 10:57:49 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/bigdecimal/bigdecimal.gemspec: revert Gem::Specification#date
-	  for snapshot/release tarballs.
-
-Tue Nov 26 06:42:50 2013  Aman Gupta <ruby@tmm1.net>
-
-	* NEWS: Add ObjectSpace.after_gc_{start,end}_hook=
-	* ext/objspace/objspace_dump.c: [DOC] catch up dump/dump_all to r43679
-
-Tue Nov 26 04:12:10 2013  Eric Hodel  <drbrain@segment7.net>
-
-	* lib/rubygems:  Update to RubyGems master 612f85a.  Notable changes:
-
-	  Fixed installation and activation of git: and path: gems via
-	  Gem.use_gemdeps
-
-	  Improved documentation coverage
-
-	* test/rubygems:  ditto.
-
-Mon Nov 25 22:23:03 2013  Zachary Scott  <e@zzak.io>
-
-	* lib/xmlrpc.rb: [DOC] Fix link to xmlrpc4r site [Bug #9148]
-	  Patch by Giorgos Tsiftsis
-
-Mon Nov 25 19:48:10 2013  Zachary Scott  <e@zzak.io>
-
-	* lib/uri/common.rb: [DOC] typo fixes by @vipulnsward [Fixes GH-456]
-	  https://github.com/ruby/ruby/pull/456
-	* lib/uri/generic.rb: [DOC] ditto.
-
-Mon Nov 25 14:34:42 2013  Zachary Scott  <e@zzak.io>
-
-	* ext/bigdecimal/bigdecimal.gemspec: bump BigDecimal to 1.2.3 for
-	  proper release date in RubyGems
-
-Mon Nov 25 14:25:08 2013  Zachary Scott  <e@zzak.io>
-
-	* ext/bigdecimal/bigdecimal.gemspec: Remove Gem::Specification#date
-	  We should rely on rubygems to create the date the gem was released
-	  for each version.
-
-Mon Nov 25 06:53:30 2013  Koichi Sasada  <ko1@atdot.net>
-
-	* internal.h: do not use ruby_sized_xrealloc() and ruby_sized_xfree()
-	  if HAVE_MALLOC_USABLE_SIZE (or _WIN32) is defined.
-
-	  We don't need these function if malloc_usable_size() is available.
-
-	* gc.c: catch up this change.
-
-	* gc.c: define HAVE_MALLOC_USABLE_SIZE on _WIN32.
-
-	* array.c (ary_resize_capa): do not use ruby_sized_xfree() with
-	  local variable to avoid "unused local variable" warning.
-	  This change only has few impact.
-
-	* string.c (rb_str_resize): ditto.
-
-Mon Nov 25 05:05:04 2013  Koichi Sasada  <ko1@atdot.net>
-
-	* test/-ext-/tracepoint/test_tracepoint.rb: catch up GC.stat changes
-	  at r43835.
-
-Mon Nov 25 04:45:59 2013  Koichi Sasada  <ko1@atdot.net>
-
-	* gc.c: continue to change OLDSPACE -> OLDMALLOC.
-	  RGENGC_ESTIMATE_OLDSPACE -> RGENGC_ESTIMATE_OLDMALLOC.
-
-	* gc.c: add a new major GC reason GPR_FLAG_MAJOR_BY_OLDMALLOC.
-
-Mon Nov 25 04:16:09 2013  Koichi Sasada  <ko1@atdot.net>
-
-	* gc.c: change terminology "..._num" to "..._slots" about slot operation.
-	  * final_num -> final_slots
-	  * objspace_live_num() -> objspace_live_slots()
-	  * objspace_limit_num() -> objspace_limit_slots()
-	  * objspace_free_num() -> objspace_free_slots()
-
-Mon Nov 25 04:03:12 2013  Koichi Sasada  <ko1@atdot.net>
-
-	* gc.c (gc_stat): add internal information.
-	  * heap_swept_slot
-	  * malloc_increase
-	  * malloc_limit
-	  * remembered_shady_object
-	  * remembered_shady_object_limit
-	  * old_object
-	  * old_object_limit
-	  * oldmalloc_increase
-	  * oldmalloc_limit
-
-	* gc.c (gc_stat): rename names.
-	  * heap_live_num -> heap_live_slot
-	  * heap_free_num -> heap_free_slot
-	  * heap_final_slot -> heap_final_slot
-
-	  Quote from RDoc of GC.stat():
-	    "The contents of the hash are implementation specific and may
-	    be changed in the future."
-
-	* test/ruby/test_gc.rb: catch up this change.
-
-Mon Nov 25 03:59:45 2013  Koichi Sasada  <ko1@atdot.net>
-
-	* test/ruby/test_gc.rb: catch up last commit.
-	  Now RUBY_GC_OLDSPACE_LIMIT(...) is RUBY_GC_OLDMALLOC_LIMIT(...).
-
-Mon Nov 25 03:10:46 2013  Koichi Sasada  <ko1@atdot.net>
-
-	* gc.c: change terminology OLDSPACE -> OLDMALLOC.
-	  (oldspace -> oldmalloc for variable names)
-
-	  OLDSPACE is confusing because it is not includes slots.
-	  To more clearly, rename such as (oldspace_limit -> oldmalloc_limit).
-	  It is clear that it measures (estimates) malloc()'ed size.
-
-Mon Nov 25 00:50:03 2013  Masaki Matsushita  <glass.saga@gmail.com>
-
-	* internal.h: use __builtin_bswap16() if possible.
-
-	* configure.in: check existence of __builtin_bswap16().
-
-Sun Nov 24 22:24:19 2013  Tanaka Akira  <akr@fsij.org>
-
-	* bignum.c (bigxor_int): Apply BIGLO for long in a BDIGIT expression.
-	  (bigor_int): Ditto.
-	  (bigand_int): Ditto.
-
-Sun Nov 24 18:13:23 2013  Tanaka Akira  <akr@fsij.org>
-
-	* include/ruby/defines.h (SIZEOF_ACTUAL_BDIGIT): Defined.
-
-	* include/ruby/ruby.h (RBIGNUM_EMBED_LEN_MAX): Use
-	  SIZEOF_ACTUAL_BDIGIT instead of SIZEOF_BDIGITS.
-	  SIZEOF_BDIGITS can be different to sizeof(BDIGIT).
-
-Sun Nov 24 13:49:08 2013  Tanaka Akira  <akr@fsij.org>
-
-	* include/ruby/defines.h: Don't use int128_t for Bignum.
-	  It's not always faster.
-
-	* bignum.c: Ditto.
-
-Sun Nov 24 10:18:15 2013  Aman Gupta <ruby@tmm1.net>
-
-	* NEWS: Add details about new debugging features and APIs.
-
-Sun Nov 24 09:37:20 2013  Andrew Vit  <andrew@avit.ca>
-
-	* lib/csv.rb: Optimize header hashes by freezing string keys.
-	  [ruby-core:58510]
-
-Sun Nov 24 09:18:06 2013  Aman Gupta <ruby@tmm1.net>
-
-	* ext/objspace/objspace_dump.c (dump_object): Use PRIuSIZE to print
-	  size_t for better win32 compatibility.
-	* test/objspace/test_objspace.rb (test_dump_all): Hold reference to
-	  test string to avoid failure due to GC. Reduce size of failure message
-	  using grep(/TEST STRING/).
-
-Sun Nov 24 08:38:00 2013  Kyle Stevens  <kstevens715@gmail.com>
-
-	* lib/csv.rb: If skip_lines is set to a String, convert it to a Regexp
-	  to prevent the alternative, which is that each line in the CSV gets
-	  converted to a Regexp when calling skip_lines#match.
-
-Sun Nov 24 01:03:00 2013  Kenta Murata  <mrkn@mrkn.jp>
-
-	* ext/bigdecimal/bigdecimal.c (BigDecimal_power): Use FIX2LONG instead
-	  of FIX2INT to avoid conversion error.
-
-Sun Nov 24 00:44:30 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* include/ruby/ruby.h (RBIGNUM_EMBED_LEN_MAX): define by macros
-	  defined in defines.h, instead of complex and repeated expression.
-
-Sat Nov 23 22:22:26 2013  Tanaka Akira  <akr@fsij.org>
-
-	* include/ruby/ruby.h (RBIGNUM_EMBED_LEN_MAX): Limit the value to
-	  less than 8.
-
-Sat Nov 23 19:52:00 2013  Kenta Murata  <mrkn@mrkn.jp>
-
-	* ext/bigdecimal/lib/bigdecimal/math.rb (BigMath.E): Use BigMath.exp.
-	  [Feature #6857] [ruby-core:47130]
-
-Sat Nov 23 19:46:00 2013  Kenta Murata  <mrkn@mrkn.jp>
-
-	* ext/bigdecimal/bigdecimal.c (BigMath_s_exp): Optimize the
-	  calculation algorithm to reduce the number of divisions.
-	  This optimization was proposed by Rafal Michalski.
-	  [Feature #6857] [ruby-core:47130]
-
-Sat Nov 23 19:20:00 2013  Kenta Murata  <mrkn@mrkn.jp>
-
-	* ext/bigdecimal/bigdecimal.c (BigDecimal_div2): The signature was
-	  changed to allow us to pass arguments directly.
-
-	* ext/bigdecimal/bigdecimal.c (BigDecimal_div3): Added for the role of
-	  the old BigDecimal_div2.
-
-Sat Nov 23 12:31:00 2013  Koichi Sasada  <ko1@atdot.net>
-
-	* gc.c: fix global variable name.
-	  Now we have following environments (and related variable names).
-
-	  * RUBY_GC_HEAP_INIT_SLOTS
-	  * RUBY_GC_HEAP_FREE_SLOTS
-	  * RUBY_GC_HEAP_GROWTH_FACTOR (new from 2.1)
-	  * RUBY_GC_HEAP_GROWTH_MAX_SLOTS (new from 2.1)
-
-	  * obsolete
-	    * RUBY_FREE_MIN       -> RUBY_GC_HEAP_FREE_SLOTS (from 2.1)
-	    * RUBY_HEAP_MIN_SLOTS -> RUBY_GC_HEAP_INIT_SLOTS (from 2.1)
-
-	  * RUBY_GC_MALLOC_LIMIT
-	  * RUBY_GC_MALLOC_LIMIT_MAX (new from 2.1)
-	  * RUBY_GC_MALLOC_LIMIT_GROWTH_FACTOR (new from 2.1)
-
-	  * RUBY_GC_OLDSPACE_LIMIT (new from 2.1)
-	  * RUBY_GC_OLDSPACE_LIMIT_MAX (new from 2.1)
-	  * RUBY_GC_OLDSPACE_LIMIT_GROWTH_FACTOR (new from 2.1)
-
-	* test/ruby/test_gc.rb: catch up this change.
-
-Sat Nov 23 09:45:49 2013  Aman Gupta <ruby@tmm1.net>
-
-	* marshal.c (w_object): Use HASH_PROC_DEFAULT directly from internal.h
-
-Sat Nov 23 08:43:23 2013  Aman Gupta <ruby@tmm1.net>
-
-	* gc.c: Rename heap_pages_swept_num to heap_pages_swept_slots to
-	  clarify meaning (number of slots, not pages).
-
-Sat Nov 23 08:23:23 2013  Aman Gupta <ruby@tmm1.net>
-
-	* lib/set.rb (class SortedSet): Fix source_location for methods
-	  defined via eval.
-
-Sat Nov 23 03:44:03 2013  Eric Hodel  <drbrain@segment7.net>
-
-	* lib/rubygems:  Update to RubyGems master dcce4ff.  Important changes
-	  in this commit:
-
-	  Remove automatic detection of gem dependencies files.  This prevents a
-	  security hole as described in [ruby-core:58490]
-
-	  Fixed bugs for installing git gems.
-
-	* test/rubygems:  ditto.
-
-Fri Nov 22 22:30:00 2013  Kenta Murata  <mrkn@mrkn.jp>
-
-	* ext/bigdecimal/bigdecimal.c (BigDecimal_power):
-	  Round the result value only if the precision is given.
-
-Fri Nov 22 17:20:50 2013  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* transcode.c (str_transcode0): don't scrub invalid chars if
-	  str.encode doesn't have explicit invalid: :replace.
-	  workaround fix for see #8995
-
-Fri Nov 22 17:11:26 2013  Narihiro Nakamura  <authornari@gmail.com>
-
-	* include/ruby/intern.h, internal.h: Expose rb_gc_count().
-
-Fri Nov 22 17:07:00 2013  Kenta Murata  <mrkn@mrkn.jp>
-
-	* ext/bigdecimal/bigdecimal.gemspec: version 1.2.2.
-
-Fri Nov 22 17:04:00 2013  Kenta Murata  <mrkn@mrkn.jp>
-
-	* ext/bigdecimal/bigdecimal.c (BigDecimal_data_type):
-	  Use RUBY_TYPED_FREE_IMMEDIATELY only if it is available.
-
-Fri Nov 22 16:49:00 2013  Kenta Murata  <mrkn@mrkn.jp>
-
-	* ext/bigdecimal/bigdecimal.c (BigDecimal_power): Round the result value.
-	  [Bug #8818] [ruby-core:56802]
-
-	* test/bigdecimal/test_bigdecimal.rb: Add a test for the above fix.
-
-Fri Nov 22 16:25:43 2013  Koichi Sasada  <ko1@atdot.net>
-
-	* gc.c (heap_set_increment): accept minimum additional page number.
-
-	* gc.c (gc_after_sweep): allocate pages to allocate at least
-	   RUBY_HEAP_MIN_SLOTS.
-	   [Bug #9137]
-
-Fri Nov 22 16:19:52 2013  Narihiro Nakamura  <authornari@gmail.com>
-
-	* include/ruby/intern.h (rb_gc_set_params): Deprecate
-	  rb_gc_set_params because it's only used in ruby internal.
-
-	* internal.h (ruby_gc_set_params): Declare rb_gc_set_params's
-	  alias function.
-
-	* gc.c: ditto.
-
-	* ruby.c: use ruby_gc_set_params.
-
-Fri Nov 22 14:55:00 2013  Kenta Murata  <mrkn@mrkn.jp>
-
-	* ext/bigdecimal/bigdecimal.c (BigMath_s_exp): Insert rb_thread_check_ints.
-
-Fri Nov 22 14:35:00 2013  Kenta Murata  <mrkn@mrkn.jp>
-
-	* ext/bigdecimal/bigdecimal.c (BigMath_s_exp): Fix the inserting points
-	  of RB_GC_GUARDs.
-
-Fri Nov 22 14:31:00 2013  Kenta Murata  <mrkn@mrkn.jp>
-
-	* ext/bigdecimal/bigdecimal.c: Fix indentation.
-
-Fri Nov 22 14:03:00 2013  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* ext/nkf: merge nkf 2.1.3 2a2f2c5.
-
-Fri Nov 22 12:43:52 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* util.c (ruby_strtod): ignore too long fraction part, which does not
-	  affect the result.
-
-Fri Nov 22 12:17:14 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/openssl/lib/openssl/buffering.rb (OpenSSL::Buffering#initialize):
-	  initialize of a module should pass arguments to super.
-
-Fri Nov 22 12:02:58 2013  Tanaka Akira  <akr@fsij.org>
-
-	* test/ruby/test_settracefunc.rb: Ignore events from other threads.
-
-Fri Nov 22 10:35:57 2013  Koichi Sasada  <ko1@atdot.net>
-
-	* vm.c (ruby_vm_destruct): do not use ruby_xfree() after freeing
-	  objspace.
-
-	* gc.c (ruby_mimfree): added. It is similar to ruby_mimmalloc().
-
-	* internal.h: ditto.
-
-Fri Nov 22 09:42:35 2013  Zachary Scott  <e@zzak.io>
-
-	* test/digest/test_digest.rb: Reverse order of assert_equal
-	  Reported by @splattael
-
-Fri Nov 22 09:03:16 2013  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* gc.c: fix build failure on FreeBSD introduced by r43763.
-	  malloc_usable_size() is defined by malloc_np.h on FreeBSD.
-
-	* configure.in: check malloc.h and malloc_np.h.
-
-Fri Nov 22 08:27:13 2013  Eric Hodel  <drbrain@segment7.net>
-
-	* lib/rubygems:  Update to RubyGems master 50a8210.  Important changes
-	  in this commit:
-
-	  RubyGems now automatically checks for gem.deps.rb or Gemfile when
-	  running ruby executables.  This behavior is similar to `bundle exec
-	  rake`.  This change may be reverted before Ruby 2.1.0 if too many bugs
-	  are found.
-
-	* test/rubygems:  ditto.
-
-Thu Nov 21 22:33:59 2013  Koichi Sasada  <ko1@atdot.net>
-
-	* gc.c: RGENGC_CHECK_MODE should be 0.
-
-Thu Nov 21 21:40:00 2013  Kenta Murata  <mrkn@mrkn.jp>
-
-	* ext/bigdecimal/bigdecimal.c (VpAlloc): Fix the expr to adjust the size
-	  of the digit array.
-
-Thu Nov 21 21:36:00 2013  Kenta Murata  <mrkn@mrkn.jp>
-
-	* ext/bigdecimal/bigdecimal.c (BigDecimal_sqrt): Fix the precision of
-	  the result BigDecimal of sqrt.
-	  [Bug #5266] [ruby-dev:44450]
-
-	* test/bigdecimal/test_bigdecimal.rb: add tests for the above changes.
-
-Thu Nov 21 18:49:02 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* gc.c (vm_xrealloc, vm_xfree): use malloc_usable_size() to obtain old
-	  size if available.
-
-Thu Nov 21 18:47:29 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/delegate.rb (SimpleDelegator#__getobj__): target object must be set.
-
-	* lib/delegate.rb (DelegateClass#__getobj__): ditto.
-
-Thu Nov 21 18:28:42 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/tempfile.rb (Tempfile#initialize): use class method to get rid
-	  of warnings when $VERBOSE.
-
-Thu Nov 21 17:43:29 2013  Koichi Sasada  <ko1@atdot.net>
-
-	* gc.c: rename initial_xxx variables to gc_params.xxx.
-	  They are not only used initial values.
-
-	  Chikanaga-san: Congratulations on RubyPrize!
-
-Thu Nov 21 17:16:00 2013  Koichi Sasada  <ko1@atdot.net>
-
-	* gc.c: enable "RGENGC_ESTIMATE_OLDSPACE" option as default.
-	  Without this option, some application consumes huge memory.
-	  (and there are only a few performance down)
-
-	  Introduced new environment variables:
-	  * RUBY_GC_HEAP_OLDSPACE (default 16MB)
-	  * RUBY_GC_HEAP_OLDSPACE_MAX (default 128 MB)
-	  * RUBY_GC_HEAP_OLDSPACE_GROWTH_FACTOR (default 1.2)
-
-	* gc.c (initial_malloc_limit): rename to initial_malloc_limit_min.
-
-Thu Nov 21 16:51:34 2013  Zachary Scott  <e@zzak.io>
-
-	* ext/digest/bubblebabble/bubblebabble.c: Teach RDoc digest/bubblebabble
-
-Thu Nov 21 16:50:16 2013  Zachary Scott  <e@zzak.io>
-
-	* test/digest/test_digest.rb: Add more tests for digest/bubblebabble
-
-Thu Nov 21 16:32:47 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/delegate.rb (Delegator#method_missing): try private methods defined in
-	  Kernel after the target.  [Fixes GH-449]
-
-Thu Nov 21 16:25:08 2013  Akinori MUSHA  <knu@iDaemons.org>
-
-	* test/uri/test_generic.rb (URI#test_merge): Test uri + URI(path)
-	  in addition to uri + path.
-
-Thu Nov 21 15:36:08 2013  Zachary Scott  <e@zzak.io>
-
-	* ext/openssl/lib/openssl/buffering.rb: [DOC] Fix HEREDOC comment for
-	  OpenSSL::Buffering which breaks overview because of RDoc bug
-
-Thu Nov 21 14:46:57 2013  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* eval_intern.h (SAVE_ROOT_JMPBUF): workaround for the failure of
-	  test/ruby/test_exception.rb on Windows.
-	  wrap by __try and __exception statements on mswin to raise SIGSEGV
-	  when EXCEPTION_STACK_OVERFLOW is occurred, because MSVCRT doesn't
-	  handle the exception.
-	  however, (1) mingw-gcc doesn't support __try and __exception
-	  statements, and (2) we cannot retry SystemStackError after this
-	  change yet (maybe crashed) because SEH and longjmp() are too
-	  uncongenial.
-
-	* signal.c (check_stack_overflow, CHECK_STACK_OVERFLOW): now defined on
-	  Windows, too.
-
-	* thread_win32.c (ruby_stack_overflowed_p): ditto.
-
-Thu Nov 21 14:18:24 2013  Zachary Scott  <e@zzak.io>
-
-	* object.c: [DOC] Clarify Object#dup vs #clone [Bug #9128]
-	  Moving existing doc for this comparison to separate section of #dup
-	  Adding examples to document behavior of #dup with Module#extend.
-	  Based on a patch by stevegoobermanhill
-
-Thu Nov 21 14:06:02 2013  Koichi Sasada  <ko1@atdot.net>
-
-	* gc.c (gc_marks_check): do not dump all refs.
-
-	* gc.c (allrefs_dump_i): fix output format.
-
-Thu Nov 21 13:43:07 2013  Koichi Sasada  <ko1@atdot.net>
-
-	* gc.c: change RGENGC_CHECK_MODE (>= 2) logic.
-	  Basically, make an object graph of all of living objects before and
-	  after marking and check status.
-
-	  [Before marking: check WB sanity]
-	  If there is a non-old object `obj' pointed from old object
-	  (`parent') then `parent' or `obj' should be remembered.
-
-	  [After marking: check marking miss]
-	  Traversible objects with the object graph should be marked.
-	  (However, this alert about objects pointed by machine context
-	   can be false positive. We only display alert.)
-
-	  [Implementation memo]
-	  objspace_allrefs() creates an object graph.
-	  The object graph is represented by st_table, key is object (VALUE)
-	  and value is referring objects. Referring objects are stored by
-	  "struct reflist".
-
-	* gc.c (init_mark_stack): do not use push_mark_stack_chunk() at init.
-	  This pre-allocation causes failure on is_mark_stack_empty()
-	  without any pushing.
-
-Thu Nov 21 13:40:20 2013  Zachary Scott  <e@zzak.io>
-
-	* lib/observer.rb: [DOC] Clarify default observer method.
-	  By @edward [Fixes GH-450] https://github.com/ruby/ruby/pull/450
-
-Thu Nov 21 13:32:53 2013  Zachary Scott  <e@zzak.io>
-
-	* ext/openssl/ossl_engine.c: [DOC] Documentation for OpenSSL::Engine
-	  This patch is based off work by @vbatts in GH-436 completing the
-	  documentation for this class and its methods.
-	  https://github.com/ruby/ruby/pull/436
-
-Thu Nov 21 10:45:22 2013  Zachary Scott  <e@zzak.io>
-
-	* ext/openssl/lib/openssl/buffering.rb: Remove unused arguments from
-	  OpenSSL::Buffering.new [Fixes GH-445]
-
-Thu Nov 21 10:30:47 2013  Zachary Scott  <e@zzak.io>
-
-	* test/digest/test_digest.rb: Add test for Digest::SHA256.bubblebabble
-
-Wed Nov 20 20:54:01 2013  Masaya Tarui  <tarui@ruby-lang.org>
-
-	* tool/instruction.rb : fix typo.
-
-Wed Nov 20 19:45:22 2013  Tanaka Akira  <akr@fsij.org>
-
-	* random.c (rand_init): Make it possible to specify arbitrary array
-	  for init_genrand().
-
-Wed Nov 20 17:34:13 2013  Koichi Sasada  <ko1@atdot.net>
-
-	* parse.y (rb_gc_mark_symbols): set global_symbols.minor_marked only
-	  when full_mark is 0.
-	  rb_gc_mark_symbols() (with full_mark == 1) can be called by other
-	  than GC (such as rb_objspace_reachable_objects_from_root()).
-
-Wed Nov 20 11:46:38 2013  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* ext/json: merge JSON 1.8.1.
-	  https://github.com/nurse/json/compare/002ac2771ce32776b32ccd2d06e5604de6c36dcd...e09ffc0d7da25d0393873936c118c188c78dbac3
-	* Remove Rubinius exception since transcoding should be working now.
-	* Fix https://github.com/flori/json/issues/162 reported by Marc-Andre
-	  Lafortune <github_rocks@marc-andre.ca>. Thanks!
-	* Applied patches by Yui NARUSE <naruse@airemix.jp> to suppress
-	  warning with -Wchar-subscripts and better validate UTF-8 strings.
-	* Applied patch by ginriki@github to remove unnecessary if.
-	* Add load/dump interface to JSON::GenericObject to make
-	  serialize :some_attribute, JSON::GenericObject
-	  work in Rails active models for convenient
-	  SomeModel#some_attribute.foo.bar access to serialised JSON data.
-
-Wed Nov 20 01:39:02 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/rdoc/constant.rb (RDoc::Constant#documented?): workaround for
-	  NoMethodError when the original of alias is not found.
-
-Tue Nov 19 23:38:49 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* configure.in (--with-os-version-style): option to transform target
-	  OS version string.
-
-Tue Nov 19 21:27:33 2013  Tanaka Akira  <akr@fsij.org>
-
-	* test/net/http/utils.rb (spawn_server): Specify zero for port to
-	  avoid reusing an allocated port.
-
-	* test/net/http/test_http.rb: Don't specify port here.
-
-	* test/net/http/test_https.rb: Ditto.
-
-Tue Nov 19 18:52:10 2013  Koichi Sasada  <ko1@atdot.net>
-
-	* gc.c (heap_is_swept_object): use heap_page::before_sweep flag.
-
-Tue Nov 19 18:49:32 2013  Koichi Sasada  <ko1@atdot.net>
-
-	* gc.c (rb_objspace_reachable_objects_from_root): do major marking.
-
-Tue Nov 19 18:45:40 2013  Koichi Sasada  <ko1@atdot.net>
-
-	* gc.c (rb_gc_resurrect): added.
-	  rb_fstring() used rb_gc_mark() to avoid freeing used string.
-	  However, rb_gc_mark() set mark bit *and* pushes mark_stack.
-	  rb_gc_resurrect() does only set mark bit if it is before sweeping.
-
-	* string.c (rb_fstring): use rb_gc_resurrect.
-
-	* internal.h: add decl.
-
-Tue Nov 19 09:47:02 2013  Eric Hodel  <drbrain@segment7.net>
-
-	* lib/rdoc:  Update to RDoc master a1195ce.  Changes include:
-
-	  Improved accessibility of the main sidebar navigation.
-
-	  Fixed handling of regexp options in HTML source highlighting.
-
-	* test/rdoc:  ditto.
-
-Tue Nov 19 09:33:52 2013  Eric Hodel  <drbrain@segment7.net>
-
-	* lib/rubygems:  Update to RubyGems master 6a3d9f9.  Changes include:
-
-	  Compatibly renamed Gem::DependencyResolver to Gem::Resolver.
-
-	  Added support for git gems in gem.deps.rb and Gemfile.
-
-	  Fixed resolver bugs.
-
-	* test/rubygems: ditto.
-
-	* lib/rubygems/LICENSE.txt:  Updated to license from RubyGems trunk.
-	  [ruby-trunk - Bug #9086]
-
-	* lib/rubygems/commands/which_command.rb:  RubyGems now indicates
-	  failure when any file is missing.  [ruby-trunk - Bug #9004]
-
-	* lib/rubygems/ext/builder:  Extensions are now installed into the
-	  extension install directory and the first directory in the require
-	  path from the gem.  This allows backwards compatibility with msgpack
-	  and other gems that calculate full require paths.
-	  [ruby-trunk - Bug #9106]
-
-
-Tue Nov 19 07:21:56 2013  Tanaka Akira  <akr@fsij.org>
-
-	* configure.in (LOCALTIME_OVERFLOW_PROBLEM): Define it for cross
-	  compiling.
-	  [ruby-core:58391] [Bug #9119] Reported by Luis Lavena.
-	  Analyzed by Heesob Park.
-
-Tue Nov 19 05:55:05 2013  Eric Hodel  <drbrain@segment7.net>
-
-	* lib/rdoc/rubygems_hook.rb:  Remove debugging puts committed by
-	  accident.
-
-Mon Nov 18 22:47:54 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* eval_intern.h (TH_PUSH_TAG, TH_EXEC_TAG): refine stack overflow
-	  detection.  chain local tag after setjmp() successed on it, because
-	  calling setjmp() also can overflow the stack.
-	  [ruby-dev:47804] [Bug #9109]
-
-	* vm_eval.c (rb_catch_obj): now th->tag points previous tag until
-	  TH_EXEC_TAG().
-
-	* thread_pthread.c (ruby_init_stack): set stack_start properly by
-	  get_main_stack() if possible.
-
-Mon Nov 18 22:45:49 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* eval_jump.c (rb_exec_end_proc): unlink and free procs data before
-	  calling for each procs.  [Bug #9110]
-
-Sun Nov 17 06:33:32 2013  Shota Fukumori  <her@sorah.jp>
-
-	* configure.in: Use $LIBS for base of $SOLIBS, also in darwin.
-	  By this fix, environment that libgmp is located in $LIBS can build
-	  ruby.
-
-Sun Nov 17 01:56:32 2013  Tanaka Akira  <akr@fsij.org>
-
-	* thread_pthread.c (rb_thread_create_timer_thread): Show error
-	  message instead of error number.
-	  (thread_create_core): Ditto.
-
-	* cont.c (fiber_machine_stack_alloc): Ditto.
-
-Sat Nov 16 18:28:08 2013  Kouhei Sutou  <kou@cozmixng.org>
-
-	* lib/rexml/parsers/ultralightparser.rb
-	  (REXML::Parsers::UltraLightParser#parse): Fix wrong :start_doctype
-	  position.
-	  [Bug #9061] [ruby-dev:47778]
-	  Patch by Ippei Obayashi. Thanks!!!
-
-	* test/rexml/parser/test_ultra_light.rb: Add a test for this case.
-
-Sat Nov 16 02:13:56 2013  Masaya Tarui  <tarui@ruby-lang.org>
-
-	* cont.c : Introduce ensure rollback mechanism. Please see below.
-
-	* internal.h (ruby_register_rollback_func_for_ensure): catch up above change.
-	  Add rollback mechanism API.
-
-	* vm_core.h (typedef struct rb_vm_struct): catch up above change.
-	  Introduce ensure-rollback relation table.
-
-	* vm_core.h (typedef struct rb_thread_struct): catch up above change.
-	  Introduce ensure stack.
-
-	* eval.c (rb_ensure): catch up above change.
-	  Introduce ensure stack.
-
-	* hash.c : New function for rollback ensure, and register it to
-	  ensure-rollback relation table. [ruby-dev:47803] [Bug #9105]
-
-	Ensure Rollback Mechanism:
-	A rollback's function is a function to rollback a state before ensure's
-	function execution.
-	When the jump of callcc is across the scope of rb_ensure,
-	ensure's functions and rollback's functions are executed appropriately
-	for keeping consistency.
-
-	Current API is unstable, and only internal use.
-
-	ruby_register_rollback_func_for_ensure(ensure_func,rollback_func)
-	This API create relation ensure's function to rollback's function.
-	By registered rollback's function, it is executed When jumping into
-	corresponding rb_ensure scope.
-
-Sat Nov 16 00:18:36 2013  Masaki Matsushita  <glass.saga@gmail.com>
-
-	* eval_jump.c (rb_exec_end_proc): fix double free or corruption error
-	  when reentering by callcc. [ruby-core:58329] [Bug #9110]
-
-	* test/ruby/test_beginendblock.rb: test for above.
-
-Fri Nov 15 01:06:04 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/objspace/objspace_dump.c (dump_output): allow IO object as
-	  output, and use Tempfile.create and return open file instead of
-	  mkstemp() and path name for :file output.
-	  [ruby-core:58266] [Bug #9102]
-
-	* test/objspace/test_objspace.rb (TestObjSpace#dump_my_heap_please):
-	  remove temporary output file.
-
-Thu Nov 14 23:39:00 2013  CHIKANAGA Tomoyuki  <nagachika@ruby-lang.org>
-
-	* ext/bigdecimal/lib/bigdecimal/util.rb: [DOC] remove example of
-	  Rational#to_d without argument. [Bug #8958]
-
-Thu Nov 14 20:24:15 2013  Naohisa Goto  <ngotogenome@gmail.com>
-
-	* ruby_atomic.h (ATOMIC_SIZE_CAS): fix compile error on Solaris
-	  since r43460.
-
-Thu Nov 14 19:53:00 2013  Tanaka Akira  <akr@fsij.org>
-
-	* test/openssl/test_cipher.rb (test_aes_gcm_wrong_tag): Don't use
-	  String#succ because it can make modified (wrong) auth_tag longer
-	  than 16 bytes.  The longer auth_tag makes that
-	  EVP_CIPHER_CTX_ctrl (and internally aes_gcm_ctrl) fail.
-	  [ruby-core:55143] [Bug #8439] reported by Vit Ondruch.
-
-Thu Nov 14 11:33:47 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* hash.c (foreach_safe_i, hash_foreach_iter): deal with error detected
-	  by ST_CHECK.
-
-	* st.c (st_foreach_check): call with non-error argument in normal case.
-
-Thu Nov 14 02:37:14 2013  Zachary Scott  <e@zzak.io>
-
-	* ext/thread/thread.c: [DOC] This patch accomplishes the following:
-
-	  - Teach RDoc about ConditionVariable
-	  - Teach RDoc about Queue
-	  - Teach RDoc about SizedQueue
-	  - Use fully-qualified namespace for Document-method
-	    This is necessary to separate definitions between classes
-	  - Fix rdoc bug in call_seq vs. call-seq
-	  - Correct doc for SizedQueue#pop patch by @jackdanger [Bug #8988]
-
-Thu Nov 14 01:11:54 2013  Zachary Scott  <e@zzak.io>
-
-	* ext/bigdecimal/lib/bigdecimal/util.rb: [DOC] +precision+ is required
-
-Wed Nov 13 19:21:36 2013  Zachary Scott  <e@zzak.io>
-
-	* ext/bigdecimal/lib/bigdecimal/util.rb: [DOC] Document the required
-	  +precision+ argument for Rational#to_d [Bug #8958]
-
-Wed Nov 13 19:02:05 2013  Zachary Scott  <e@zzak.io>
-
-	* ext/digest/*: [DOC] Fix several typos and broken http links.
-	  Improved examples for Digest overview and fixed a broken example in
-	  Digest::HMAC overview. This patch also adds a description of
-	  Digest::SHA256.bubblebabble to the Digest overview.
-
-	  Patched by @stomar [Bug #9027]
-
-Wed Nov 13 18:32:12 2013  Zachary Scott  <e@zzak.io>
-
-	* ext/openssl/ossl_config.c: [DOC] Document the following:
-
-	  - OpenSSL::ConfigError
-	  - OpenSSL::Config::DEFAULT_CONFIG_FILE
-
-	  Patched by @vbatts via GH-436
-	  https://github.com/ruby/ruby/pull/436
-
-Wed Nov 13 18:03:00 2013  Zachary Scott  <e@zzak.io>
-
-	* ext/openssl/ossl_asn1.c: [DOC] Document parts of
-	  OpenSSL::ASN1::ObjectId included a fix for the class overview, which
-	  previously showed the documentation for Constructive due to missing
-	  ObjectId overview. This patch also includes a note for Primitive.
-
-	  Based on a patch by @vbatts via GH-436
-	  https://github.com/ruby/ruby/pull/436
-
-Wed Nov 13 17:19:36 2013  Zachary Scott  <e@zzak.io>
-
-	* ext/openssl/lib/openssl/config.rb: In #parse use +string+ for +str+
-
-Wed Nov 13 17:09:45 2013  Zachary Scott  <e@zzak.io>
-
-	* ext/openssl/lib/openssl/*.rb: [DOC] Document the following:
-
-	  - Integer#to_bn
-	  - OpenSSL::Buffering module
-	  - Deprecated OpenSSL::Digest::Digest compatibility class
-	  - OpenSSL::Config
-
-	  These changes were based on a patch by @vbatts via GH-436
-	  https://github.com/ruby/ruby/pull/436
-
-Wed Nov 13 10:55:43 2013  Zachary Scott  <e@zzak.io>
-
-	* doc/regexp.rdoc: [DOC] Fix typo in Special global variables section.
-	  Reported by Alex Johnson on ruby-doc.org
-
-Wed Nov 13 10:43:19 2013  Zachary Scott  <e@zzak.io>
-
-	* hash.c: [DOC] Adds an example for Hash#store
-
-Wed Nov 13 09:03:40 2013  Zachary Scott  <e@zzak.io>
-
-	* doc/regexp.rdoc: [DOC] add note about Bug #4044 as suggested by
-	  duerst-san in [ruby-core:43612] [Fixes GH-443] Patched by @rosenfeld
-	  https://github.com/ruby/ruby/pull/443
-
-Tue Nov 12 10:15:14 2013  Eric Hodel  <drbrain@segment7.net>
-
-	* test/rubygems/insure_session.rb:  Remove unused test file.
-
-Tue Nov 12 09:16:24 2013  Eric Hodel  <drbrain@segment7.net>
-
-	* lib/rubygems:  Update to RubyGems master b9213d7.  Changes include:
-
-	  Fixed tests on Windows (I hope) by forcing platform for
-	  platform-dependent tests.
-
-	  Fixed File.exists? warnings.
-
-	  Improved testing infrastructure.
-
-	* test/rubygems:  ditto.
-
-	* test/rdoc/test_rdoc_rubygems_hook.rb:  Switch to util_spec like
-	  RubyGems.
-
-Mon Nov 11 18:31:12 2013  Aman Gupta <ruby@tmm1.net>
-
-	* internal.h: move common string/hash flags to include file.
-	* ext/objspace/objspace_dump.c: remove flags shared above.
-	* hash.c: ditto.
-	* string.c: ditto.
-
-Mon Nov 11 04:36:14 2013  Eric Hodel  <drbrain@segment7.net>
-
-	* lib/rubygems/specification.rb:  Include 2.2.0.preview.2 when checking
-	  if extensions should be built.  Fixes a ruby-ci failure.
-	* test/rubygems/test_gem_specification.rb:  Test for the above.
-
-Mon Nov 11 03:15:56 2013  Koichi Sasada  <ko1@atdot.net>
-
-	* vm_trace.c (symbol2event_flag): add secret feature.
-	  add a_call/a_return events.
-	  a_call is call | b_call | c_call, and same as a_return.
-
-Mon Nov 11 02:51:17 2013  Eric Hodel  <drbrain@segment7.net>
-
-	* lib/rubygems: Update to RubyGems master 4bdc4f2.  Important changes
-	  in this commit:
-
-	  RubyGems now chooses the test server port reliably.  Patch by akr.
-
-	  Partial implementation of bundler's Gemfile format.
-
-	  Refactorings to improve the new resolver.
-
-	  Fixes bugs in the resolver.
-
-	* test/rubygems:  Tests for the above.
-
-Mon Nov 11 01:02:06 2013  Zachary Scott  <e@zzak.io>
-
-	* lib/timeout.rb: [DOC] Add note about change from #8730 [Fixes GH-440]
-	* NEWS: [DOC] Improve grammar on change to Timeout
-	  Patched by @srawlins in https://github.com/ruby/ruby/pull/440
-
-Sun Nov 10 23:47:05 2013  Kazuki Tsujimoto  <kazuki@callcc.net>
-
-	* gc.c (rb_gcdebug_print_obj_condition): catch up recent changes
-	  to compile on GC_DEBUG.
-
-Sun Nov 10 22:16:19 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* error.c (exc_cause): captured previous exception.
-
-	* eval.c (make_exception): capture previous exception automagically.
-	  [Feature #8257]
-
-Sun Nov 10 08:37:20 2013  Zachary Scott  <e@zzak.io>
-
-	* thread.c: [DOC] Remove duplicate reference
-
-Sun Nov 10 08:09:29 2013  Zachary Scott  <e@zzak.io>
-
-	* lib/drb/drb.rb: [DOC] promote better windows-safe filename regular
-	  expression in DRb Logger example. Reported by Chris Pheonix
-	  [Bug #9074]
-
-Sun Nov 10 08:03:05 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* gc.c (rb_define_finalizer, rb_undefine_finalizer): rename and export
-	  finalizer functions.
-
-Sun Nov 10 07:41:22 2013  Zachary Scott  <e@zzak.io>
-
-	* lib/weakref.rb: [DOC] fix typos by @xaviershay [Fixes GH-439]
-	  https://github.com/ruby/ruby/pull/439
-
-Sun Nov 10 06:14:39 2013  Charlie Somerville  <charliesome@ruby-lang.org>
-
-	* compile.c (iseq_compile_each): emit opt_str_freeze if the #freeze
-	  method is called on a static string literal with no arguments.
-
-	* defs/id.def (firstline): add freeze so idFreeze is available
-
-	* insns.def (opt_str_freeze): add opt_str_freeze instruction which
-	  pushes a frozen string literal without allocating a new object if
-	  String#freeze is not overridden
-
-	* string.c (Init_String): define String#freeze
-
-	* vm.c (vm_init_redefined_flag): define BOP_FREEZE on String class as
-	  a basic operation
-
-	* vm_insnhelper.h: ditto
-
-	[Feature #8992] [ruby-core:57705]
-
-Sun Nov 10 01:34:14 2013  Koichi Sasada  <ko1@atdot.net>
-
-	* gc.c (vm_malloc_increase): sweep immediately on GC due to malloc().
-	  To reduce memory usage, sweep as soon as possible.
-	  This behavior is same as Ruby 2.0.0 and before.
-
-Sun Nov 10 00:39:26 2013  Koichi Sasada  <ko1@atdot.net>
-
-	* benchmark/gc/gcbench.rb: output version description and GC::OPTS.
-
-Sun Nov 10 00:36:42 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* gc.c (should_be_callable): allow private call since rb_eval_cmd
-	  calls even private methods.
-
-Sun Nov 10 00:33:17 2013  Zachary Scott  <e@zzak.io>
-
-	* lib/racc/rdoc/grammar.en.rdoc: [DOC] fix typo by Tsuyoshi Sawada
-	  [Bug #9077]
-
-Sat Nov  9 22:35:35 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* tool/rbinstall.rb (Gem::Specification.load): obtain spec date from
-	  VCS for the case using git, RUBY_RELEASE_DATE is the last resort.
-	  probably fixes [Bug #9085].
-
-Sat Nov  9 20:56:12 2013  Narihiro Nakamura  <authornari@gmail.com>
-
-	* ext/objspace/object_tracing.c: use declarations in internal.h.
-
-	* ext/objspace/objspace.c: ditto
-
-Sat Nov  9 20:32:59 2013  Tanaka Akira  <akr@fsij.org>
-
-	* test/objspace/test_objspace.rb (test_dump_all): Make the test string
-	  shorter to be an embedded string on 32bit environment as well as
-	  64bit environment.
-
-Sat Nov  9 15:00:16 2013  Zachary Scott  <e@zzak.io>
-
-	* io.c: [DOC] ARGF.gets may return nil [Bug #9029] patch by znz
-
-Sat Nov  9 14:54:52 2013  Zachary Scott  <e@zzak.io>
-
-	* lib/rss/*: [DOC] document various constants @steveklabnik [Bug #8812]
-
-Sat Nov  9 14:50:09 2013  Zachary Scott  <e@zzak.io>
-
-	* lib/rss/rss.rb: [DOC] document Time#w3cdtf by @steveklabnik
-	  [Bug #8821]
-
-Sat Nov  9 14:29:04 2013  Zachary Scott  <e@zzak.io>
-
-	* ext/dl/cfunc.c: [DOC] fix typo in example [Bug #8944]
-	  Patched by Heesob Park
-
-Sat Nov  9 13:59:58 2013  Zachary Scott  <e@zzak.io>
-
-	* lib/test/unit/assertions.rb: [DOC] better example for assert_send()
-	  Patch by Andrew Grimm [Bug #8975]
-
-Sat Nov  9 12:45:00 2013  Charlie Somerville  <charliesome@ruby-lang.org>
-
-	* insns.def: unify ic_constant_serial and ic_class_serial into one field
-	  ic_serial. This is possible because these fields are only ever used
-	  exclusively with each other.
-
-	* insns.def: ditto
-	* vm_core.h: ditto
-	* vm_insnhelper.c: ditto
-
-Sat Nov  9 12:31:00 2013  Charlie Somerville  <charliesome@ruby-lang.org>
-
-	* class.c: unify names of vm state version counters to 'serial'.
-	  This includes renaming 'vm_state_version_t' to 'rb_serial_t',
-	  'method_state' to 'method_serial', 'seq' to 'class_serial',
-	  'vmstat' to 'constant_serial', etc.
-
-	* insns.def: ditto
-	* internal.h: ditto
-	* vm.c: ditto
-	* vm_core.h: ditto
-	* vm_insnhelper.c: ditto
-	* vm_insnhelper.h: ditto
-	* vm_method.c: ditto
-
-Sat Nov  9 09:22:29 2013  Masaya Tarui  <tarui@ruby-lang.org>
-
-	* gc.c (gc_page_sweep, rgengc_rememberset_mark): Refactoring.
-	  Get bitmaps directly.
-
-Sat Nov  9 09:16:36 2013  Masaya Tarui  <tarui@ruby-lang.org>
-
-	* gc.c (RVALUE_PROMOTE_INFANT): Refactoring. Remove duplicated nonsense
-	  code.
-
-Sat Nov  9 09:04:48 2013  Masaya Tarui  <tarui@ruby-lang.org>
-
-	* gc.c (gc_marks_test): Bugfix. Fix a struct member name for build
-	  with RGENGC_CHECK_MODE.
-
-Sat Nov  9 08:58:23 2013  Masaya Tarui  <tarui@ruby-lang.org>
-
-	* gc.c : Add GC_PROFILE_DETAIL_MEMORY option.
-	  If GC_PROFILE_MORE_DETAIL && GC_PROFILE_DETAIL_MEMORY,
-	  maxrss, minflt and majflt are added to each profile record.
-
-Sat Nov  9 07:41:41 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* internal.h (rb_vm_backtrace_object, rb_gc_count): make prototype
-	  declarations, not old-K&R style.
-
-Sat Nov  9 06:11:14 2013  vo.x (Vit Ondruch)  <vondruch@redhat.com>
-
-	* tool/rbinstall.rb (Gem::Specification#collect): make stable
-	  Gem::Specification.files in default .gemspecs the different order of
-	  "files" in .gemspec files makes them different therefore possibly
-	  conflicting in multilib scenario.  patch by vo.x (Vit Ondruch) at
-	  [ruby-core:57544] [Bug #8623].
-
-Sat Nov  9 01:59:18 2013  Aman Gupta <ruby@tmm1.net>
-
-	* ext/objspace/objspace_dump.c: Add experimental methods to
-	  dump objectspace as json: ObjectSpace.dump_all and
-	  ObjectSpace.dump(obj). These methods are useful for debugging
-	  reference leaks and memory growth in large ruby applications.
-	  [Bug #9026] [ruby-core:57893] [Fixes GH-423]
-	* test/objspace/test_objspace.rb: tests for above.
-
-Sat Nov  9 00:26:50 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* file.c (GetLastError): already defined in windows.h on nowadays
-	  cygwin, and caused the confliction with the system provided
-	  definition on cygwin64.  by @kou1okada [Fixes GH-433].
-
-Fri Nov  8 18:35:31 2013  Masaki Matsushita  <glass.saga@gmail.com>
-
-	* lib/open3.rb: receive arguments as keyword arguments.
-
-Fri Nov  8 13:19:26 2013  Masaki Matsushita  <glass.saga@gmail.com>
-
-	* io.c (rb_io_open_with_args): use RARRAY_CONST_PTR().
-
-	* io.c (rb_scan_open_args): use const qualifier for above.
-
-	* io.c (rb_open_file): ditto.
-
-	* io.c (rb_io_open_with_args): ditto.
-
-Fri Nov  8 11:35:06 2013  Masaki Matsushita  <glass.saga@gmail.com>
-
-	* dir.c, pack.c, ruby.c, struct.c, vm_eval.c: use RARRAY_CONST_PTR().
-
-Fri Nov  8 10:58:02 2013  Masaki Matsushita  <glass.saga@gmail.com>
-
-	* compile.c (iseq_build_from_ary_exception): use RARRAY_CONST_PTR().
-
-	* compile.c (iseq_build_from_ary_body): ditto.
-
-Fri Nov  8 10:49:34 2013  Masaki Matsushita  <glass.saga@gmail.com>
-
-	* enumerator.c (append_method): use RARRAY_CONST_PTR().
-
-	* enumerator.c (lazy_init_iterator): ditto.
-
-Fri Nov  8 02:44:29 2013  Koichi Sasada  <ko1@atdot.net>
-
-	* gc.c (vm_malloc_increase): check GVL before gc_rest_sweep().
-	  vm_malloc_increase() can be called without GVL.
-	  However, gc_rest_sweep() assumes acquiring GVL.
-	  To avoid this problem, check GVL before gc_rest_sweep().
-	  [Bug #9090]
-
-	  This workaround introduces possibility to set malloc_limit as
-	  wrong value (*1). However, this may be rare case. So I commit it.
-
-	  *1: Without rest_sweep() here, gc_rest_sweep() can decrease
-	      malloc_increase due to ruby_sized_xfree().
-
-Fri Nov  8 02:50:25 2013  Zachary Scott  <e@zzak.io>
-
-	* lib/securerandom.rb: [DOC] specify arguments passed to ::random_bytes
-	  By @chastell [Fixes GH-412] https://github.com/ruby/ruby/pull/412
-
-Fri Nov  8 02:43:01 2013  Zachary Scott  <e@zzak.io>
-
-	* ext/objspace/object_tracing.c: [DOC] trace_object_allocations_stop
-	  By @srawlins [Fixes GH-421] https://github.com/ruby/ruby/pull/421
-
-Fri Nov  8 02:34:20 2013  Zachary Scott  <e@zzak.io>
-
-	* lib/net/ftp.rb: [DOC] Document Net::FTP.mdtm and .set_socket and fix
-	  spelling typo, based on patch by @artfuldodger [Fixes GH-426]
-	  https://github.com/ruby/ruby/pull/426
-
-Fri Nov  8 02:14:37 2013  Zachary Scott  <e@zzak.io>
-
-	* array.c: [DOC] Add note about negative indices in Array overview
-	  By @ckaenzig [Fixes GH-427] https://github.com/ruby/ruby/pull/427
-
-Fri Nov  8 02:09:12 2013  Zachary Scott  <e@zzak.io>
-
-	* lib/csv.rb: [DOC] Fix typo in CSV.parse_line by @funky-bibimbap
-	  [Fixes GH-430] https://github.com/ruby/ruby/pull/430
-
-Fri Nov  8 01:01:54 2013  Zachary Scott  <e@zzak.io>
-
-	* golf_prelude.rb: syntax formatting for whitespace [Fixes GH-425]
-	  Patch by @edward https://github.com/ruby/ruby/pull/425
-
-Thu Nov  7 19:36:09 2013  Koichi Sasada  <ko1@atdot.net>
-
-	* gc.c: modify malloc_limit strategy.
-
-	  * fix default values:
-	    GC_MALLOC_LIMIT_GROWTH_FACTOR
-	    GC_MALLOC_LIMIT: 8MB -> 16MB
-	    GC_MALLOC_LIMIT_MAX: 384MB -> 32MB
-
-	  * algorithm of malloc_limit increment.
-	    if (malloc_increase < malloc_limit) {
-	      next_malloc_limit = malloc_limit * factor
-	      if (malloc_limit > malloc_limit_max) {
-	        malloc_limit = malloc_increase
-	      }
-	    }
-	    This algorithm change malloc_limit from
-	    16MB -> 32MB slowly.
-	    If malloc_limit exceeds malloc_limit_max, then
-	    increase with malloc_increase.
-
-Thu Nov  7 11:06:05 2013  Masaki Matsushita  <glass.saga@gmail.com>
-
-	* array.c (rb_ary_shuffle_bang): use RARRAY_PTR_USE() without WB
-	  because there are not new relations.
-
-Thu Nov  7 10:34:12 2013  Masaki Matsushita  <glass.saga@gmail.com>
-
-	* array.c (rb_ary_sample): use rb_ary_dup().
-
-Thu Nov  7 09:39:41 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* vm_trace.c (rb_threadptr_exec_event_hooks_orig): errinfo should not
-	  be propagated to trace blocks so that no argument raise does not
-	  throw internal objects.  [ruby-dev:47793] [Bug #9088]
-
-Wed Nov  6 21:30:55 2013  Masaya Tarui  <tarui@ruby-lang.org>
-
-	* gc.c (gc_before_sweep): Change algorithm of malloc_limit to
-	  conservative for closing to memory consumption of ruby 2.0.
-
-	* gc.c (GC_MALLOC_LIMIT, GC_MALLOC_LIMIT_GROWTH_FACTOR):
-	  Adjust parameters for new algorithm.
-
-Wed Nov  6 21:16:51 2013  Masaki Matsushita  <glass.saga@gmail.com>
-
-	* array.c (rb_ary_shift_m): use RARRAY_PTR_USE() without WB because
-	  there are not new relations.
-
-Wed Nov  6 21:05:20 2013  Masaki Matsushita  <glass.saga@gmail.com>
-
-	* array.c (rb_ary_reverse): use RARRAY_PTR_USE().
-
-Wed Nov  6 19:30:44 2013  Masaya Tarui  <tarui@ruby-lang.org>
-
-	* common.mk (help): add texts about gcbench.
-
-Wed Nov  6 16:32:32 2013  Martin Duerst <duerst@it.aoyama.ac.jp>
-
-	* lib/open3.rb: tweaked grammar in comments
-
-Wed Nov  6 11:46:36 2013  Masaki Matsushita  <glass.saga@gmail.com>
-
-	* array.c (rb_ary_sample): use RARRAY_AREF() and RARRAY_PTR_USE()
-	  instead of RARRAY_PTR().
-
-Wed Nov  6 10:37:07 2013  Masaki Matsushita  <glass.saga@gmail.com>
-
-	* array.c (rb_ary_and): defer hash creation and some refactoring.
-
-Wed Nov  6 09:14:31 2013  Koichi Sasada  <ko1@atdot.net>
-
-	* benchmark/bm_vm1_gc_short_lived.rb: added.
-	  These GC benchmarks do not reflect practical applications.
-	  They are only for tuning.
-
-	* benchmark/bm_vm1_gc_short_with_complex_long.rb: added.
-
-	* benchmark/bm_vm1_gc_short_with_long.rb: added.
-
-	* benchmark/bm_vm1_gc_short_with_symbol.rb: added.
-
-	* benchmark/bm_vm1_gc_wb_ary.rb: added.
-
-	* benchmark/bm_vm1_gc_wb_obj.rb: added.
-
-	* benchmark/bm_vm_thread_queue.rb: added.
-	  This benchmark is added to know how fast C version of thread.so.
-
-Wed Nov  6 09:13:32 2013  Koichi Sasada  <ko1@atdot.net>
-
-	* gc.c: define RGENGC_ESTIMATE_OLDSPACE == 0 if USE_RGENGC is 0.
-
-Wed Nov  6 07:13:18 2013  Koichi Sasada  <ko1@atdot.net>
-
-	* gc.c (Init_GC): add GC::OPTS to show options.
-
-Wed Nov  6 07:12:17 2013  Koichi Sasada  <ko1@atdot.net>
-
-	* benchmark/gc/gcbench.rb: add some options to make quiet.
-
-Wed Nov  6 04:14:25 2013  Aaron Patterson <aaron@tenderlovemaking.com>
-
-	* ext/psych/lib/psych/visitors/to_ruby.rb: process merge keys before
-	  reviving objects. Fixes GH psych #168
-	* test/psych/test_merge_keys.rb: test for change
-	  https://github.com/tenderlove/psych/issues/168
-
-Tue Nov  5 21:21:47 2013  Tanaka Akira  <akr@fsij.org>
-
-	* test/ruby/test_thread.rb (test_thread_join_in_trap):
-	  Run the test in a different process.
-
-Tue Nov  5 20:14:32 2013  Masaya Tarui  <tarui@ruby-lang.org>
-
-	* gc.c (is_live_object): A hidden object may be a live object.
-	  [ruby-dev:47788] [Bug #9072]
-
-Tue Nov  5 13:37:19 2013  Koichi Sasada  <ko1@atdot.net>
-
-	* gc.c: add support to estimate increase of oldspace memory usage.
-	  This is another approach to solve an issue discussed at r43530.
-	  This feature is disabled as default.
-
-	  This feature measures an increment of memory consumption by oldgen
-	  objects. It measures memory consumption for each objects when
-	  the object is promoted. However, measurement of memory consumption
-	  is not accurate now. So that this measurement is `estimation'.
-
-	  To implement this feature, move memsize_of() function from
-	  ext/objspace/objspace.c and expose rb_obj_memsize_of().
-
-	  Some memsize() functions for T_DATA (T_TYPEDDATA) have problem to
-	  measure memory size, so that we ignores T_DATA objects now.
-	  For example, some functions skip NULL check for pointer.
-
-	  The macro RGENGC_ESTIMATE_OLDSPACE enables/disables this feature,
-	  and turned off as default.
-
-	  We need to compare 3gen GC and this feature carefully.
-	  (it is possible to enable both feature)
-	  We need a help to compare them.
-
-	* internal.h: expose rb_obj_memsize_of().
-
-	* ext/objspace/objspace.c: use rb_obj_memsize_of() function.
-
-	* cont.c (fiber_memsize): fix to check NULL.
-
-	* variable.c (autoload_memsize): ditto.
-
-	* vm.c (vm_memsize): ditto.
-
-Tue Nov  5 04:03:07 2013  Koichi Sasada  <ko1@atdot.net>
-
-	* gc.c (GC_MALLOC_LIMIT_MAX): fix default value 512MB -> 384MB.
-	  512MB is huge.
-
-Tue Nov  5 03:31:23 2013  Koichi Sasada  <ko1@atdot.net>
-
-	* gc.c: add 3gen GC patch, but disabled as default.
-
-	  RGenGC is designed as 2 generational GC, young and old generation.
-	  Young objects will be promoted to old objects after one GC.
-	  Old objects are not collect until major (full) GC.
-
-	  The issue of this approach is some objects can promoted as old
-	  objects accidentally and not freed until major GC.
-	  Major GC is not frequently so short-lived but accidentally becoming
-	  old objects are not freed.
-
-	  For example, the program "loop{Array.new(1_000_000)}" consumes huge
-	  memories because short lived objects (an array which has 1M
-	  elements) are promoted while GC and they are not freed before major
-	  GC.
-
-	  To solve this problem, generational GC with more generations
-	  technique is known. This patch implements three generations gen GC.
-
-	  At first, newly created objects are "Infant" objects.
-	  After surviving one GC, "Infant" objects are promoted to "Young"
-	  objects.
-	  "Young" objects are promoted to "Old" objects after surviving
-	  next GC.
-	  "Infant" and "Young" objects are collected if it is not marked
-	  while minor GC. So that this technique solves this problem.
-
-	  Representation of generations:
-	  * Infant: !FL_PROMOTED and !oldgen_bitmap [00]
-	  * Young :  FL_PROMOTED and !oldgen_bitmap [10]
-	  * Old   :  FL_PROMOTED and  oldgen_bitmap [11]
-
-	  The macro "RGENGC_THREEGEN" enables/disables this feature, and
-	  turned off as default because there are several problems.
-	  (1) Failed sometimes (Heisenbugs).
-	  (2) Performance down.
-	      Especially on write barriers. We need to detect Young or Old
-	      object by oldgen_bitmap. It is slower than checking flags.
-
-	  To evaluate this feature on more applications, I commit this patch.
-	  Reports are very welcome.
-
-	  This patch includes some refactoring (renaming names, etc).
-
-	* include/ruby/ruby.h: catch up 3gen GC.
-
-	* .gdbinit: fix to show a prompt "[PROMOTED]" for promoted objects.
-
-Tue Nov  5 00:05:51 2013  Koichi Sasada  <ko1@atdot.net>
-
-	* node.h: catch up comments for last commit.
-
-Tue Nov  5 00:02:00 2013  Koichi Sasada  <ko1@atdot.net>
-
-	* include/ruby/ruby.h: rename FL_OLDGEN to FL_PROMOTED.
-	  This flag represents that "this object is promoted at least once."
-
-	* gc.c, debug.c, object.c: catch up this change.
-
-Mon Nov  4 22:20:16 2013  Tanaka Akira  <akr@fsij.org>
-
-	* test/xmlrpc: Don't use fixed ports: 8070 and 8071.
-
-Mon Nov  4 15:25:52 2013  Tanaka Akira  <akr@fsij.org>
-
-	* test/xmlrpc/webrick_testing.rb (start_server): Initialize the server
-	  at main thread to fail early.
-
-Mon Nov  4 10:08:17 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* eval_intern.h (TH_EXEC_TAG, TH_JUMP_TAG): get rid of undefined
-	  behavior of setjmp() in rhs of assignment expression.
-	  [ISO/IEC 9899:1999] 7.13.1.1
-
-Sun Nov  3 23:06:51 2013  Tanaka Akira  <akr@fsij.org>
-
-	* sample/test.rb: Make temporary file names unique.
-
-Sun Nov  3 20:41:17 2013  Tanaka Akira  <akr@fsij.org>
-
-	* test/xmlrpc: Wrap definitions by TestXMLRPC module.
-
-Sun Nov  3 20:23:38 2013  Tanaka Akira  <akr@fsij.org>
-
-	* test/xmlrpc/webrick_testing.rb (stop_server): Don't try to shutdown
-	  the server if the server is not started.
-
-Sun Nov  3 09:35:47 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* load.c (rb_feature_p): deal with default loadable suffixes.
-
-	* load.c (load_lock): initialize statically linked extensions.
-
-	* load.c (search_required, rb_require_safe): deal with statically
-	  linked extensions.
-
-	* load.c (ruby_init_ext): defer initialization of statically linked
-	  extensions until required actually.  [Bug #8883]
-
-Sat Nov  2 15:14:33 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/logger.rb (Logger::LogDevice::LogDeviceMutex#lock_shift_log):
-	  open file can't be removed or renamed on Windows.  [ruby-dev:47790]
-	  [Bug #9046]
-
-	* test/logger/test_logger.rb (TestLogDevice#run_children): don't use
-	  fork.
-
-Sat Nov  2 07:08:43 2013  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* lib/logger.rb: Inter-process locking for log rotation
-	  Current implementation fails log rotation on multi process env.
-	  by sonots <sonots@gmail.com>
-	  https://github.com/ruby/ruby/pull/428 fix GH-428 [Bug #9046]
-
-Fri Nov  1 23:24:31 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* gc.c (wmap_mark_map): mark live objects only, but delete zombies.
-	  [ruby-dev:47787] [Bug #9069]
-
-Fri Nov  1 22:45:54 2013  Masaya Tarui  <tarui@ruby-lang.org>
-
-	* gc.c (struct heap_page, gc_page_sweep, gc_sweep): Refactoring for
-	  performance. Add before_sweep condition to heap_page structure.
-
-	* gc.c (rb_gc_force_recycle): Use before_sweep member.
-
-	* gc.c (heap_is_before_sweep, is_before_sweep): Remove. They have not
-	  already been used.
-
-Fri Nov  1 22:20:28 2013  Masaya Tarui  <tarui@ruby-lang.org>
-
-	* gc.c (make_deferred): Refactoring. Collect codes which should be
-	  atomic.
-
-	* gc.c (make_io_deferred, obj_free, rb_objspace_call_finalizer,
-	  gc_page_sweep): Correspond to the above.
-
-Fri Nov  1 21:40:35 2013  Masaya Tarui  <tarui@ruby-lang.org>
-
-	* gc.c (typedef struct rb_objspace): Refactoring. Move some members
-	  into profile member.
-
-	* gc.c (newobj_of): Correspond to the above.
-
-	* gc.c (finalize_list): Ditto.
-
-	* gc.c (objspace_live_num): Ditto.
-
-	* gc.c (gc_page_sweep): Ditto.
-
-	* gc.c (rb_gc_force_recycle): Ditto.
-
-	* gc.c (garbage_collect_body): Ditto.
-
-	* gc.c (rb_gc_count): Ditto.
-
-	* gc.c (gc_stat): Ditto.
-
-	* gc.c (gc_prof_set_heap_info): Ditto.
-
-	* gc.c (gc_profile_dump_on): Ditto.
-
-Fri Nov  1 20:53:56 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* string.c (rb_str_scrub): fix typo, should yield invalid byte
-	  sequence to be scrubbed.  reported by znz at IRC.
-
-Fri Nov  1 17:25:30 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* gc.c (is_live_object): finalizer may not run because of lazy-sweep.
-	  [ruby-dev:47786] [Bug #9069]
-
-Fri Nov  1 16:55:52 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* string.c (rb_str_scrub): export with fixed length arguments, and
-	  allow nil as replacement string instead of omitting.
-
-Fri Nov  1 06:20:44 2013  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* thread.c (rb_mutex_struct): reduce rb_mutex_t size by 8 bytes
-	  on 64bit platform. Patch by Eric Wong. [Feature #9068][ruby-core:58114]
-
-Fri Nov  1 01:08:33 2013  Koichi Sasada  <ko1@atdot.net>
-
-	* benchmark/gc/gcbench.rb: print HWM (high water mark) if possible.
-
-Thu Oct 31 21:48:31 2013  Kouhei Sutou  <kou@cozmixng.org>
-
-	* lib/rexml/parsers/streamparser.rb: Add dependency file require.
-	  [Bug #9062] [ruby-dev:47779]
-	  Reported by Ippei Obayashi. Thanks!!!
-
-Thu Oct 31 14:09:32 2013  Koichi Sasada  <ko1@atdot.net>
-
-	* vm_method.c (rb_method_entry_make): fix to pass an ISeq value.
-	  OBJ_WRITTEN() accepts only VALUE.
-
-Wed Oct 30 19:07:57 2013  Akinori MUSHA  <knu@iDaemons.org>
-
-	* misc/ruby-additional.el (ruby-brace-to-do-end)
-	  (ruby-do-end-to-brace, ruby-toggle-block): Remove functions that
-	  are already in the latest released version of Emacs (24.3).
-	  [Bug #7565]
-
-Wed Oct 30 12:44:28 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* win32/Makefile.sub (config.status): add missing variables,
-	  PLATFORM_DIR and THREAD_MODEL.
-
-Wed Oct 30 12:20:32 2013  Tanaka Akira  <akr@fsij.org>
-
-	* time.c (v2w): Normalize a rational value to an integer if possible.
-	  [ruby-core:58070] [Bug #9059] reported by Isaac Schwabacher.
-
-Wed Oct 30 12:08:41 2013  Masaki Matsushita  <glass.saga@gmail.com>
-
-	* array.c (rb_ary_uniq_bang): use rb_ary_modify_check() instead of
-	  rb_ary_modify() because the array will be unshared soon.
-
-Wed Oct 30 03:25:10 2013  Aaron Patterson <aaron@tenderlovemaking.com>
-
-	* ext/psych/lib/psych/visitors/yaml_tree.rb: make less garbage when
-	  testing if a string is binary.
-
-Wed Oct 30 03:08:24 2013  Aaron Patterson <aaron@tenderlovemaking.com>
-
-	* ext/psych/lib/psych/visitors/yaml_tree.rb: string subclasses should
-	  not be considered to be binary.  Fixes Psych / GH 166
-	  https://github.com/tenderlove/psych/issues/166
-
-	* test/psych/test_string.rb: test for fix
-
-Tue Oct 29 23:01:18 2013  Masaki Matsushita  <glass.saga@gmail.com>
-
-	* array.c (rb_ary_zip): some refactoring.
-
-Tue Oct 29 22:11:37 2013  Masaki Matsushita  <glass.saga@gmail.com>
-
-	* array.c (rb_ary_uniq_bang): use st_foreach() instead of for loop.
-
-Tue Oct 29 20:01:58 2013  Koichi Sasada  <ko1@atdot.net>
-
-	* add RUBY_TYPED_FREE_IMMEDIATELY to data types which only use
-	  safe functions during garbage collection such as xfree().
-
-	  On default, T_DATA objects are freed at same points as finalizers.
-	  This approach protects issues such as reported by [ruby-dev:35578].
-	  However, freeing T_DATA objects immediately helps heap usage.
-
-	  Most of T_DATA (in other words, most of dfree functions) are safe.
-	  However, we turned off RUBY_TYPED_FREE_IMMEDIATELY by default
-	  for safety.
-
-	* cont.c: ditto.
-
-	* dir.c: ditto.
-
-	* encoding.c: ditto.
-
-	* enumerator.c: ditto.
-
-	* error.c: ditto.
-
-	* file.c: ditto.
-
-	* gc.c: ditto.
-
-	* io.c: ditto.
-
-	* iseq.c: ditto.
-
-	* marshal.c: ditto.
-
-	* parse.y: ditto.
-
-	* proc.c: ditto.
-
-	* process.c: ditto.
-
-	* random.c: ditto.
-
-	* thread.c: ditto.
-
-	* time.c: ditto.
-
-	* transcode.c: ditto.
-
-	* variable.c: ditto.
-
-	* vm.c: ditto.
-
-	* vm_backtrace.c: ditto.
-
-	* vm_trace.c: ditto.
-
-	* ext/bigdecimal/bigdecimal.c: ditto.
-
-	* ext/objspace/objspace.c: ditto.
-
-	* ext/stringio/stringio.c: ditto.
-
-	* ext/strscan/strscan.c: ditto.
-
-Tue Oct 29 19:48:33 2013  Koichi Sasada  <ko1@atdot.net>
-
-	* include/ruby/ruby.h: fix typo (FL_WB_PROTECT -> FL_WB_PROTECTED).
-
-Tue Oct 29 18:45:08 2013  Koichi Sasada  <ko1@atdot.net>
-
-	* vm_trace.c (tp_free): removed because empty free function.
-	  Use RUBY_TYPED_NEVER_FREE instead.
-
-Tue Oct 29 18:37:33 2013  Koichi Sasada  <ko1@atdot.net>
-
-	* include/ruby/ruby.h: introduce new flags for T_TYPEDDATA.
-	  * RUBY_TYPED_FREE_IMMEDIATELY: free the data given by DATA_PTR()
-	    with dfree function immediately.  Otherwise (default), the data
-	    freed at finalization point.
-	  * RUBY_TYPED_WB_PROTECTED: make this object with FL_WB_PROTECT
-	    (not shady).
-
-	* gc.c (obj_free): support RUBY_TYPED_FREE_IMMEDIATELY.
-
-Tue Oct 29 16:49:03 2013  Koichi Sasada  <ko1@atdot.net>
-
-	* gc.c (vm_malloc_increase): decrease it more carefully.
-
-Tue Oct 29 16:24:52 2013  Koichi Sasada  <ko1@atdot.net>
-
-	* gc.c (heap_page_resurrect): return a page in tomb heap even if
-	  freelist is NULL.
-
-Tue Oct 29 15:46:30 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ruby_atomic.h (ATOMIC_SIZE_CAS): new macro, compare and swap size_t.
-
-Tue Oct 29 12:08:05 2013  Tanaka Akira  <akr@fsij.org>
-
-	* ext/readline/readline.c (readline_getc): Consider
-	  NULL as input.
-
-Tue Oct 29 11:10:08 2013  Aman Gupta <ruby@tmm1.net>
-
-	* gc.c (gc_profile_total_time): fix off-by-one error in
-	  GC::Profiler.total_time.
-	* test/ruby/test_gc.rb (class TestGc): test for above.
-
-Tue Oct 29 09:53:00 2013  Charlie Somerville  <charliesome@ruby-lang.org>
-
-	* insns.def, vm.c, vm_insnhelper.c, vm_insnhelper.h, vm_method.c: split
-	  ruby_vm_global_state_version into two separate counters - one for the
-	  global method state and one for the global constant state. This means
-	  changes to constants do not affect method caches, and changes to
-	  methods do not affect constant caches. In particular, this means
-	  inclusions of modules containing constants no longer globally
-	  invalidate the method cache.
-
-	* class.c, eval.c, include/ruby/intern.h, insns.def, vm.c, vm_method.c:
-	  rename rb_clear_cache_by_class to rb_clear_method_cache_by_class
-
-	* class.c, include/ruby/intern.h, variable.c, vm_method.c: add
-	  rb_clear_constant_cache
-
-	* compile.c, vm_core.h, vm_insnhelper.c: rename vmstat field in
-	  rb_call_info_struct to method_state
-
-	* vm_method.c: rename vmstat field in struct cache_entry to method_state
-
-Mon Oct 28 23:26:04 2013  Tanaka Akira  <akr@fsij.org>
-
-	* test/readline/test_readline.rb (teardown): Clear Readline.input and
-	  Readline.output.
-
-Mon Oct 28 21:35:31 2013  Tanaka Akira  <akr@fsij.org>
-
-	* ext/-test-/file/depend, ext/-test-/postponed_job/depend,
-	  ext/-test-/tracepoint/depend: New files for dependencies.
-
-Mon Oct 28 15:32:18 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/openssl/depend (ossl.o): work around of dependency of
-	  thread_native.h, which depends on headers by THREAD_MODEL.
-	  [ruby-dev:47777]
-
-	* ext/openssl/extconf.rb: need THREAD_MODEL.
-
-Mon Oct 28 14:57:01 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* load.c (ruby_init_ext): share feature names between frame name and
-	  provided features.
-
-Mon Oct 28 14:41:27 2013  Akinori MUSHA  <knu@iDaemons.org>
-
-	* misc/ruby-electric.el: Import ruby-electric.el 2.1 from
-	  https://github.com/knu/ruby-electric.el.
-
-	  * Hitting the newline-and-indent key within a comment fires
-	    comment-indent-new-line.
-
-	  * Introduce a new feature
-	    `ruby-electric-autoindent-on-closing-char`.
-
-	  * Fix fallback behavior of ruby-electric-space/return that
-	    caused error with auto-complete.
-
-Mon Oct 28 13:17:17 2013  Or Cohen  <orc@fewbytes.com>
-
-	* error.c (name_err_to_s): remove no longer needed overriding, since
-	  r30455 which made exc_to_s almost same.  Fixes [GH-413].
-
-Mon Oct 28 12:42:11 2013  Tanaka Akira  <akr@fsij.org>
-
-	* common.mk, ext/objspace/depend, ext/coverage/depend,
-	  ext/-test-/debug/depend, ext/date/depend: Update dependencies.
-
-Mon Oct 28 09:29:00 2013  Charlie Somerville  <charliesome@ruby-lang.org>
-
-	* vm.c: vm_clear_all_cache is not necessary now we use a 64 bit counter
-	  for global state version.
-
-	* vm_insnhelper.h: ruby_vm_global_state_version overflow is unnecessary
-
-Mon Oct 28 07:47:32 2013  Aman Gupta <ruby@tmm1.net>
-
-	* vm_backtrace.c (rb_profile_frame_classpath): do not use rb_inspect
-	  directly, since it might have a custom implementation or show ivars.
-
-Mon Oct 28 04:10:41 2013  Aman Gupta <ruby@tmm1.net>
-
-	* vm_backtrace.c (rb_profile_frame_classpath): handle singleton
-	  methods defined directly on an object.
-	* test/-ext-/debug/test_profile_frames.rb: test for above.
-
-Mon Oct 28 00:52:36 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* struct.c (new_struct): fix warning message, class name and encoding.
-
-Sun Oct 27 20:53:08 2013  Tanaka Akira  <akr@fsij.org>
-
-	* ext/readline/readline.c: Include ruby/thread.h for
-	  rb_thread_call_without_gvl2.
-	  (readline_rl_instream, readline_rl_outstream): Record FILE
-	  structures allocated by this extension.
-	  (getc_body): New function extracted from readline_getc.
-	  (getc_func): New function.
-	  (readline_getc): Use rb_thread_call_without_gvl2 to invoke getc_func.
-	  [ruby-dev:47033] [Bug #8749]
-	  (clear_rl_instream, clear_rl_outstream): Close FILE structure
-	  allocated by this extension reliably.  [ruby-core:57951] [Bug #9040]
-	  (readline_readline): Use clear_rl_instream and clear_rl_outstream.
-	  (readline_s_set_input): Set readline_rl_instream.
-	  (readline_s_set_output): Set readline_rl_outstream.
-	  (Init_readline): Don't call readline_s_set_input because
-	  readline_getc doesn't block other threads for any FILE structure now.
-
-	  [ruby-dev:47033] [Bug #8749] reported by Nobuhiro IMAI.
-	  [ruby-core:57951] [Bug #9040] reported by Eamonn Webster.
-
-Sat Oct 26 19:31:28 2013  Kazuki Tsujimoto  <kazuki@callcc.net>
-
-	* gc.c: catch up recent changes to compile on GC_DEBUG,
-	  RGENGC_CHECK_MODE.
-
-Sat Oct 26 19:08:00 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* range.c (range_initialize_copy): disallow to modify after
-	  initialized.
-
-Sat Oct 26 17:48:54 2013  Tanaka Akira  <akr@fsij.org>
-
-	* lib/open-uri.rb (meta_add_field): : Re-implemented.
-	   [ruby-core:58017] [Bug #9051] patch by Eamonn Webster.
-
-Sat Oct 26 14:35:09 2013  Koichi Sasada  <ko1@atdot.net>
-
-	* gc.c (gc_profile_dump_on): use "Page" terminology.
-
-Sat Oct 26 13:25:45 2013  Koichi Sasada  <ko1@atdot.net>
-
-	* gc.c (gc_sweep, gc_heap_lazy_sweep): fix measurement code.
-	  We only need one sweep time measurement without lazy sweep.
-
-Sat Oct 26 11:59:13 2013  Tanaka Akira  <akr@fsij.org>
-
-	* addr2line.c: Include ELF header after system headers (especially
-	  sys/types.h) to avoid compilation failure,
-	  "usr/include/sh3/elf_machdep.h:4:2: error: #error Define _BYTE_ORDER!",
-	  on NetBSD/sh3 (dreamcast, hpcsh, landisk, mmeye).
-
-Sat Oct 26 11:35:22 2013  Koichi Sasada  <ko1@atdot.net>
-
-	* gc.c: tuning parameters.
-
-	* gc.c (GC_MALLOC_LIMIT): change default value to 16MB.
-
-	* gc.c (GC_MALLOC_LIMIT_GROWTH_FACTOR): change default value to 2.0.
-
-	* gc.c (gc_before_sweep): change decrease ratio of `malloc_limit'
-	  from 1/4 to 1/10.
-
-Sat Oct 26 11:30:07 2013  Koichi Sasada  <ko1@atdot.net>
-
-	* gc.c (vm_malloc_increase): do gc_rest_sweep() before GC.
-	  gc_rest_sweep() can reduce malloc_increase, so try it before GC.
-	  Otherwise, malloc_increase can be less than malloc_limit at
-	  gc_before_sweep(). This means that re-calculation of malloc_limit
-	  may be wrong value.
-
-Sat Oct 26 06:35:41 2013  Masaya Tarui  <tarui@ruby-lang.org>
-
-	* gc.c (gc_before_heap_sweep): Restructure code to mean clearly.
-	  heap->freelist is connected to end of list.
-
-Sat Oct 26 04:01:35 2013  Koichi Sasada  <ko1@atdot.net>
-
-	* gc.c (gc_before_heap_sweep): fix freelist management.
-	  After rb_gc_force_recycle() for a object belonging to heap->freelist,
-	  `heap->using_page->freelist' is not null.
-
-Thu Oct 24 21:57:24 2013  Marc-Andre Lafortune  <ruby-core@marc-andre.ca>
-
-	* parse.y: Remove +(binary) and -(binary) special cases
-	  [Feature #9048]
-
-Thu Oct 24 12:45:53 2013  Zachary Scott  <e@zzak.io>
-
-	* object.c: [DOC] Document first argument also takes string for:
-
-	  rb_mod_const_get, rb_mod_const_set, rb_mod_const_defined
-
-	  Also added note about NameError exception for invalid constant name
-
-Thu Oct 24 12:23:58 2013  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* thread.c (rb_thread_terminate_all): add a comment why we need
-	  state check and call terminate_i again.
-
-Thu Oct 24 12:15:02 2013  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* thread.c (rb_thread_terminate_all): add a comment why infinite
-	  sleep is safe.
-
-Thu Oct 24 07:41:42 2013  Aman Gupta <ruby@tmm1.net>
-
-	* gc.c: add new initial_growth_max tuning parameter.
-	  [ruby-core:57928] [Bug #9035]
-	* gc.c (heap_set_increment): when initial_growth_max is set,
-	  do not grow number of slots by more than growth_max at a time.
-	* gc.c (rb_gc_set_params): load optional new tuning value from
-	  RUBY_HEAP_SLOTS_GROWTH_MAX environment variable.
-	* test/ruby/test_gc.rb (class TestGc): test for above.
-
-Thu Oct 24 01:34:12 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* include/ruby/win32.h (rb_infinity_float): suppress overflow in
-	  constant arithmetic warnings.  [ruby-core:57981] [Bug #9044]
-
-Thu Oct 24 00:11:24 2013  Marc-Andre Lafortune  <ruby-core@marc-andre.ca>
-
-	* lib/ostruct.rb: raise NoMethodError with a #name and #args.
-	  Raise RuntimeError when modifying frozen instances
-	  instead of TypeError.
-	  (OpenStruct#each_pair): Return an enumerator with size
-	  (OpenStruct#delete): Use the converted argument.
-	  Patches by Kenichi Kamiya. [Fixes GH-383]
-
-	* test/ostruct/test_ostruct.rb: Added tests for above.
-
-Thu Oct 24 00:10:22 2013  Marc-Andre Lafortune  <ruby-core@marc-andre.ca>
-
-	* array.c: Add Array#to_h [Feature #7292]
-
-	* enum.c: Add Enumerable#to_h
-
-Wed Oct 23 23:48:28 2013  Aman Gupta <ruby@tmm1.net>
-
-	* gc.c: Rename free_min to min_free_slots and free_min_page to
-	  max_free_slots. The algorithm for heap growth is:
-	    if (swept_slots < min_free_slots) pages++
-	    if (swept_slots > max_free_slots) pages--
-
-Wed Oct 23 22:51:03 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* win32/Makefile.sub (config.h): VC 2013 supports C99 mathematics
-	  functions.  [ruby-core:57981] [Bug #9044]
-
-Wed Oct 23 19:13:18 2013  Koichi Sasada  <ko1@atdot.net>
-
-	* gc.c: move increment from heap to heap_pages.
-	  Share `increment' information with heaps.
-
-	* gc.c: change ratio of heap_pages_free_min_page
-	  to 0.80.
-	  This change means slow down page freeing speed.
-
-Wed Oct 23 17:52:03 2013  Koichi Sasada  <ko1@atdot.net>
-
-	* gc.c (heap_pages_free_unused_pages): cast to (int) for size_t
-	  variable `i'.
-
-Wed Oct 23 17:39:35 2013  Koichi Sasada  <ko1@atdot.net>
-
-	* gc.c: introduce tomb heap.
-	  Tomb heap is where zombie objects and ghost (freed slot) lived in.
-	  Separate from other heaps (now there is only eden heap) at sweeping
-	  helps freeing pages more efficiently.
-	  Before this patch, even if there is an empty page at former phase
-	  of sweeping, we can't free it.
-
-	  Algorithm:
-	    (1) Sweeping all pages in a heap and move empty pages from the
-	        heap to tomb_heap.
-	    (2) Check all existing pages and free a page
-	        if all slots of this page are empty and
-	           there is enough empty slots (checking by swept_num)
-
-	  To introduce this patch, there are several tuning of GC parameters.
-
-Wed Oct 23 14:20:56 2013  Koichi Sasada  <ko1@atdot.net>
-
-	* gc.c (gc_prof_sweep_timer_stop): catch up recent changes
-	  to compile on GC_PROFILE_MORE_DETAIL=1.
-
-Wed Oct 23 11:43:27 2013  Zachary Scott  <e@zzak.io>
-
-	* file.c: [DOC] fix rdoc format of File#expand_path from r43386
-
-Tue Oct 22 21:58:28 2013  URABE Shyouhei  <shyouhei@ruby-lang.org>
-
-	* vm_core.h (enum): avoid syntax error.
-
-	* method.h: ditto.
-
-	* internal.h: ditto.
-
-Tue Oct 22 19:53:16 2013  Koichi Sasada  <ko1@atdot.net>
-
-	* gc.c (Init_heap): move logics from heap_pages_init() and remove
-	  heap_pages_init().
-
-Tue Oct 22 19:19:05 2013  Koichi Sasada  <ko1@atdot.net>
-
-	* gc.c: allow multiple heaps.
-	  Now, objects are managed by page. And a set of pages is called heap.
-	  This commit supports multiple heaps in the object space.
-
-	  * Functions heap_* and rb_heap_t manages heap data structure.
-	  * Functions heap_page_* and struct heap_page manage page data
-	    structure.
-	  * Functions heap_pages_* and struct rb_objspace_t::heap_pages
-	    maintains all pages.
-	    For example, pages are allocated from the heap_pages.
-
-	  See https://bugs.ruby-lang.org/projects/ruby-trunk/wiki/GC_design
-	  and https://bugs.ruby-lang.org/attachments/4015/data-heap_structure_with_multiple_heaps.png
-	  for more details.
-
-	  Now, there is only one heap called `eden', which is a space for all
-	  new generated objects.
-
-Tue Oct 22 18:26:12 2013  Tanaka Akira  <akr@fsij.org>
-
-	* lib/pp.rb (object_address_group): Use Kernel#to_s to obtain the class
-	  name and object address.
-	  This fix a problem caused by %p in C generates variable length
-	  address.
-	  Reported by ko1 via IRC.
-
-Tue Oct 22 16:57:48 2013  Benoit Daloze  <eregontp@gmail.com>
-
-	* file.c (File#expand_path): [DOC] improve documentation of File#expand_path.
-	  Based on patch by Prathamesh Sonpatki. [ruby-core:57734] [Bug #9002]
-
-Tue Oct 22 15:59:51 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* dir.c (glob_helper): don't skip current directories if FNM_DOTMATCH
-	  is given.  [ruby-core:53108] [Bug #8006]
-
-Tue Oct 22 14:53:11 2013  Koichi Sasada  <ko1@atdot.net>
-
-	* vm_trace.c: exterminate Zombies.
-	  There is a bug that T_ZOMBIE objects are not collected.
-	  Because there is a pass to miss finalizer postponed job
-	  with multi-threading. This patch solve this issue.
-
-	* vm_trace.c (rb_postponed_job_register_one): set
-	  RUBY_VM_SET_POSTPONED_JOB_INTERRUPT(th) if another same job
-	  is registered.
-	  There is a possibility to remain a postponed job without
-	  interrupt flag.
-
-	* vm_trace.c (rb_postponed_job_register_one): check interrupt
-	  carefully.
-
-	* vm_trace.c (rb_postponed_job_register_one): use additional space
-	  to avoid buffer full.
-
-	* gc.c (gc_finalize_deferred_register): check failure.
-
-	* thread.c (rb_threadptr_execute_interrupts): check
-	  `postponed_job_interrupt' immediately.  There is a possibility
-	  to miss this flag.
-
-Tue Oct 22 12:11:16 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* configure.in: check if the given CFLAGS and LDFLAGS are working, and
-	  bail out early if not.
-
-Tue Oct 22 00:06:57 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* file.c (rb_file_exists_p): warn deprecated name.  [Bug #9041]
-
-Mon Oct 21 23:57:53 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* encoding.c (load_encoding): should preserve outer errinfo, so that
-	  expected exception may not be lost.  [ruby-core:57949] [Bug #9038]
-
-Sun Oct 20 15:41:22 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* io.c (rb_io_reopen): create a new, temporary FD via rb_sysopen and
-	  call rb_cloexec_dup2 on it to atomically replace the file fptr->fd
-	  points to.  This leaves no possible window where fptr->fd is invalid
-	  to userspace (even for any threads running w/o GVL).  based on the
-	  patch by Eric Wong <normalperson@yhbt.net> at [ruby-core:57943].
-	  [Bug #9036]
-
-Sun Oct 20 15:29:05 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* error.c (rb_syserr_fail_path_in): new function split from
-	  rb_sys_fail_path_in to raise SystemCallError without errno.
-
-	* internal.h (rb_syserr_fail_path): like rb_sys_fail_path but without
-	  errno.
-
-Sun Oct 20 13:58:47 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* include/ruby/ruby.h (rb_obj_wb_unprotect, rb_obj_written),
-	  (rb_obj_write): suppress unused-parameter warnings.
-
-Sun Oct 20 10:32:48 2013  Eric Hodel  <drbrain@segment7.net>
-
-	* lib/rubygems:  Update RubyGems to master 0886307.  This commit
-	  improves documentation and should bring ruby above 75% documented on
-	  rubyci.
-
-Sun Oct 20 09:30:56 2013  Eric Hodel  <drbrain@segment7.net>
-
-	* lib/rubygems:  Update to RubyGems master 3de7e0f.  Changes:
-
-	  Only attempt to build extensions for newly-installed gems.  This
-	  prevents compilation attempts at gem activation time for gems that
-	  already have extensions built.
-
-	  Fix crash in the dependency resolver for dependencies that cannot be
-	  resolved.
-
-	* test/rubygems:  ditto.
-
-Sun Oct 20 05:24:29 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* variable.c (rb_class2name): should return real class name, not
-	  singleton class or iclass.
-
-Sun Oct 20 04:18:48 2013  Aman Gupta <ruby@tmm1.net>
-
-	* variable.c (rb_class2name): call rb_tmp_class_path() directly to
-	  avoid extra rb_str_dup() from rb_class_name().
-
-Sat Oct 19 19:59:02 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* win32/file.c (code_page): use simple array instead of st_table.
-
-	* encoding.c (rb_locale_encindex): defer initialization of win32 code
-	  page table until encoding db loaded.
-
-Sat Oct 19 08:25:05 2013  Koichi Sasada  <ko1@atdot.net>
-
-	* gc.c: fix rb_objspace_t.
-	  * make "struct heap" and move most of variables
-	    in rb_objspace_t::heap.
-	  * rename rb_objspace_t::heap::sorted to
-	    rb_objspace_t::heap_sorted_pages
-	    and make a macro heap_sorted_pages.
-	  * rename rb_objspace_t::heap::range to
-	    rb_objspace_t::heap_range and rename macros
-	    lomem/himem to heap_lomem/heap_himem.
-
-Sat Oct 19 07:14:40 2013  Eric Hodel  <drbrain@segment7.net>
-
-	* lib/rubygems:  Update to RubyGems master 42543b6.  Changes:
-
-	  Fix `gem update` for gems with multiple platforms.
-
-	* test/rubygems:  ditto.
-
-Sat Oct 19 06:55:52 2013  Eric Hodel  <drbrain@segment7.net>
-
-	* lib/rubygems:  Update to RubyGems master 0a3814b.  Changes:
-
-	  Fixed extension directory in Gem::Specification#require_paths.
-
-	  Allow installation of gems when $HOME is nonexistent or unwritable.
-
-	  Use proper API in InstallCommand.
-
-	  Improve support for path option in gem dependency files.
-
-	  Remove warnings.
-
-	* test/rubygems:  ditto.
-
-Fri Oct 18 15:23:34 2013  Koichi Sasada  <ko1@atdot.net>
-
-	* gc.c: change terminology of heap.
-	  Change "slot" to "page". "Slot" is a space of RVALUE.
-	  1. "Heap" consists of a set of "heap_page"s (pages).
-	  2. Each "heap_page" has "heap_page_body".
-	  3. "heap_page_body" has RVALUE (a.k.a. "slot") spaces.
-	  4. "sorted" is a sorted array of "heap_page"s, sorted
-	     by address of heap_page_body (for "is_pointer_to_heap").
-
-	  See https://bugs.ruby-lang.org/attachments/4008/data-heap_structure.png.
-
-Fri Oct 18 09:40:43 2013  Eric Hodel  <drbrain@segment7.net>
-
-	* lib/rubygems:  Update to RubyGems master cee6788.  Changes:
-
-	  Fix test failure on vc10-x64 Server on rubyci.org due to attempting
-	  to File.chmod where it is not supported.
-
-	  Continuing work on improved gem dependencies file (Gemfile) support.
-
-	* test:  ditto.
-
-Fri Oct 18 06:02:49 2013  Eric Hodel  <drbrain@segment7.net>
-
-	* lib/rubygems:  Update to RubyGems master f738c67.  Changes:
-
-	  Fixed test bug for ruby with ENABLE_SHARED = no
-
-	* test/rubygems:  ditto.
-
-Fri Oct 18 00:57:07 2013  Tanaka Akira  <akr@fsij.org>
-
-	* lib/tsort.rb (TSort.tsort): Extracted from TSort#tsort.
-	  (TSort.tsort_each): Extracted from TSort#tsort_each.
-	  (TSort.strongly_connected_components): Extracted from
-	  TSort#strongly_connected_components.
-	  (TSort.each_strongly_connected_component): Extracted from
-	  TSort#each_strongly_connected_component.
-
-Thu Oct 17 18:50:08 2013  Koichi Sasada  <ko1@atdot.net>
-
-	* gc.c (CALC_EXACT_MALLOC_SIZE_CHECK_OLD_SIZE): introduced.
-	  This macro enable checker compare with allocated memory and
-	  declared old_size of sized_xfree and sized_xrealloc.
-
-Thu Oct 17 18:45:41 2013  Koichi Sasada  <ko1@atdot.net>
-
-	* string.c (STR_HEAP_SIZE): includes TERM_LEN(str).
-
-	* string.c (rb_str_memsize): use STR_HEAP_SIZE().
-
-Thu Oct 17 17:43:00 2013  Shugo Maeda  <shugo@ruby-lang.org>
-
-	* vm_insnhelper.c (vm_call_method): set ci->me to 0 when the
-	  original method of a refined method is undef to avoid SEGV.
-
-	* vm_method.c (rb_method_entry_without_refinements): return 0 when
-	  the original method of a refined method is undef to avoid SEGV.
-
-	* test/ruby/test_refinement.rb: related test.
-
-Thu Oct 17 17:38:36 2013  Koichi Sasada  <ko1@atdot.net>
-
-	* gc.c, internal.h: rename ruby_xsizefree/realloc to
-	  rb_sized_free/realloc.
-
-	* array.c: catch up these changes.
-
-	* string.c: ditto.
-
-Thu Oct 17 17:32:51 2013  Koichi Sasada  <ko1@atdot.net>
-
-	* array.c, string.c: use ruby_xsizedfree() and ruby_xsizedrealloc().
-
-	* internal.h (SIZED_REALLOC_N): define a macro as REALLOC_N().
-
-Thu Oct 17 17:11:17 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* win32/win32.c (console_emulator_p): check by comparison between
-	  module handle of WriteConsoleW and kernel32.dll.
-
-	* configure.in, win32/Makefile.sub, win32/setup.mak: no longer need
-	  psapi.lib.
-
-Thu Oct 17 16:53:30 2013  Koichi Sasada  <ko1@atdot.net>
-
-	* gc.c, internal.h: add new internal memory management functions.
-	  * void *ruby_xsizedrealloc(void *ptr, size_t new_size, size_t old_size)
-	  * void ruby_xsizedfree(void *x, size_t size)
-	  These functions accept additional size parameter to calculate more
-	  accurate malloc_increase parameter which control GC timing.
-	  [Feature #8985]
-
-Thu Oct 17 14:21:34 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* win32/file.c (rb_file_expand_path_internal): fix memory leaks at
-	  a non-absolute home exception.
-
-Thu Oct 17 14:06:39 2013  Koichi Sasada  <ko1@atdot.net>
-
-	* ext/objspace/object_tracing.c (newobj_i): fix memory leak.
-	  There is possibility to remain info due to missing FREEOBJ event.
-	  FREEOBJ events are skipped while suppress_tracing state, for example,
-	  during trace events are invoking.
-
-Thu Oct 17 12:30:16 2013  Tanaka Akira  <akr@fsij.org>
-
-	* lib/tsort.rb (TSort.each_strongly_connected_component_from):
-	  Extracted from TSort#each_strongly_connected_component_from.
-
-Thu Oct 17 11:07:06 2013  Eric Hodel  <drbrain@segment7.net>
-
-	* lib/rubygems:  Update to RubyGems master 941c21a.  Changes:
-
-	  Restored method bundler wants to remove for compatibility.
-
-	  Improvements to Gemfile compatibility.
-
-	* test/rubygems:  ditto.
-
-Thu Oct 17 08:08:11 2013  Koichi Sasada  <ko1@atdot.net>
-
-	* ext/objspace/object_tracing.c (newobj_i): add workaround.
-	  some bugs hits this check.
-
-	* ext/objspace/object_tracing.c (object_allocations_reporter_i): cast as pointer.
-
-Thu Oct 17 07:36:53 2013  Eric Hodel  <drbrain@segment7.net>
-
-	* lib/rubygems:  Update to RubyGems master 2abce58.  Changes:
-
-	  Fixed documentation generation when sdoc and json are installed as
-	  gems.
-
-	  Added some missing documentation.
-
-Thu Oct 17 07:10:26 2013  Zachary Scott  <e@zzak.io>
-
-	* ext/curses/curses.c: [DOC] Cleaned up formatting consistency of rdoc
-	  comments for Curses, including period spacing and column width.
-
-	  This patch also fixed some typos. Thanks to @postmodern for the patch!
-	  [Fixes GH-420] https://github.com/ruby/ruby/pull/420
-
-Thu Oct 17 06:58:42 2013  Zachary Scott  <e@zzak.io>
-
-	* ext/date/date_core.c: [DOC] plural grammar fixed by @scott113341
-	  Contributed via documenting-ruby.org: documenting-ruby/ruby#16
-	  https://github.com/documenting-ruby/ruby/pull/16
-
-Thu Oct 17 05:52:31 2013  Zachary Scott  <e@zzak.io>
-
-	* ext/io/nonblock/nonblock.c: [DOC] Document io/nonblock by reprah
-	  [Fixes GH-418] https://github.com/ruby/ruby/pull/418 based on the
-	  original discussion from documenting-ruby/ruby#18
-
-Thu Oct 17 05:40:33 2013  Koichi Sasada  <ko1@atdot.net>
-
-	* gc.c (objspace_each_objects): do not skip empty RVALUEs.
-
-Thu Oct 17 05:31:31 2013  Koichi Sasada  <ko1@atdot.net>
-
-	* error.c (rb_bug_reporter_add): return simply 0 if failed.
-	  Please check return value.
-
-Thu Oct 17 05:17:33 2013  Koichi Sasada  <ko1@atdot.net>
-
-	* ext/objspace/object_tracing.c: add new method
-	  ObjectSpace.trace_object_allocations_debug_start for GC debugging.
-	  If you encounter the BUG "... is T_NONE" (and so on) on your
-	  application, please try this method at the beginning of your app.
-
-Wed Oct 16 22:35:27 2013  Zachary Scott  <e@zzak.io>
-
-	* ext/io/nonblock/nonblock.c: use rb_cIO instead of VALUE
-
-Wed Oct 16 17:45:13 2013  Koichi Sasada  <ko1@atdot.net>
-
-	* bootstraptest/runner.rb: check nil before calling `signal?'
-	  for a process status.
-
-Wed Oct 16 17:37:17 2013  Koichi Sasada  <ko1@atdot.net>
-
-	* error.c, internal.h (rb_bug_reporter_add): add a new C-API.
-	  rb_bug_reporter_add() allows to register a function which
-	  is called at rb_bug() called.
-
-	* ext/-test-/bug_reporter/bug_reporter.c: add a test for this C-API.
-
-	* ext/-test-/bug_reporter/extconf.rb: ditto.
-
-	* test/-ext-/bug_reporter/test_bug_reporter.rb: ditto.
-
-Wed Oct 16 15:14:21 2013  Koichi Sasada  <ko1@atdot.net>
-
-	* NEWS: add a line into NEWS for last commit.
-
-Wed Oct 16 15:09:14 2013  Koichi Sasada  <ko1@atdot.net>
-
-	* ext/objspace/objspace.c: add a new method `reachable_objects_from_root'.
-	  ObjectSpace.reachable_objects_from_root returns all objects referred
-	  from root (called "root objects").
-	  This feature is for deep object analysis.
-
-	* test/objspace/test_objspace.rb: add a test.
-
-Wed Oct 16 15:00:21 2013  Eric Hodel  <drbrain@segment7.net>
-
-	* lib/rubygems:  Update to RubyGems master b955554.  Changes:
-
-	  Fixed NameError for Gem::Ext due to re-entering file lookup in
-	  RubyGems' overridden require.  Bug by Koichi Sasada.
-
-	  Fixed possible circular require warning in tests.
-
-	  Used existing constant for `gem install -g` dependency file list.
-
-	* test/rubygems:  ditto.
-
-Wed Oct 16 09:42:42 2013  Eric Hodel  <drbrain@segment7.net>
-
-	* lib/rubygems:  Update to RubyGems master 278d00d.  Changes:
-
-	  Fixes building extensions without a "clean" make rule
-
-	  Adds gem dependency file autodetection to "gem install -g"
-
-	* test/rubygems:  Tests for the above.
-
-Wed Oct 16 09:12:23 2013  Eric Hodel  <drbrain@segment7.net>
-
-	* lib/rubygems:  Update to RubyGems master commit 2a74263.  This fixes
-	  several bugs in RubyGems 2.2.0.preview.1.
-
-	* test/rubygems:  ditto.
-
-Wed Oct 16 07:25:02 2013  Aman Gupta <ruby@tmm1.net>
-
-	* gc.c (gc_mark_roots): rename roots to be categories
-	  instead of function names.
-
-Tue Oct 15 19:18:13 2013  Koichi Sasada  <ko1@atdot.net>
-
-	* gc.h (rb_objspace_reachable_objects_from_root): added.
-	  This API provides information which objects are root objects.
-	  `category' shows what kind of root objects.
-
-	* gc.c (gc_mark_roots): separate from gc_marks_body().
-
-Tue Oct 15 17:47:59 2013  Tanaka Akira  <akr@fsij.org>
-
-	* process.c: Fix a typo.  MacOS X doesn't have ENOTSUPP.
-
-Mon Oct 14 12:32:52 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ruby.c (process_options): load statically linked extensions before
-	  rubygems, because of ext/thread.
-
-	* ruby.c (process_options): use gem_prelude instead of requiring
-	  rubygems directly when --enable=gems is given.
-
-	* Makefile.in (DEFAULT_PRELUDES): always use gem_prelude regardless of
-	  --disable-rubygems.
-
-Mon Oct 14 11:07:51 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/mkmf.rb (have_framework): should append framework options to
-	  $LIBS, not $LDFLAGS.  The former is propagated to exts.mk when
-	  enable-static-linked-ext.
-
-	* lib/mkmf.rb (create_makefile): ranlib on static library, not DLLIB.
-
-Sun Oct 13 23:53:40 2013  Andrew Grimm  <andrew.j.grimm@gmail.com>
-
-	* vsnprintf.c: Fix spelling from compliment to complement.
-	  Patch by @agrimm.
-
-	* include/ruby/ruby.h: ditto
-
-Sun Oct 13 20:59:27 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* vm.c (Init_BareVM): initialize defined_module_hash here,
-	  Init_top_self() is too late to register core classes/modules.
-
-	* compile.c (compile_array_): no hash to merge if it is empty.
-
-	* vm.c (m_core_hash_merge_kwd): just check keys if only one argument
-	  is given, without merging.
-
-Sat Oct 12 06:35:01 2013-10-11  Eric Hodel  <drbrain@segment7.net>
-
-	* lib/rake:  Update to rake 10.1.0
-	* bin/rake:  ditto.
-	* test/rake:  ditto.
-
-	* NEWS:  Update NEWS to include rake 10.1.0 and links to release notes.
-
-Sat Oct 12 03:26:04 2013  Koichi Sasada  <ko1@atdot.net>
-
-	* class.c, variable.c, gc.c (rb_class_tbl): removed.
-
-	* vm.c, vm_core.h (rb_vm_add_root_module): added to register as a
-	  defined root module or class.
-	  This guard helps mark miss from defined classes/modules they are
-	  only referred from C's global variables in C-exts.
-	  Basically, it is extension's bug.
-	  Register to hash object VM has.
-	  Marking a hash objects allows generational GC supports.
-
-	* gc.c (RGENGC_PRINT_TICK): disable (revert).
-
-Sat Oct 12 03:24:49 2013  Koichi Sasada  <ko1@atdot.net>
-
-	* vm_method.c (rb_gc_mark_unlinked_live_method_entries):
-	  revert last commit to introduce debug prints.
-
-Fri Oct 11 21:05:19 2013  Koichi Sasada  <ko1@atdot.net>
-
-	* internal.h, parse.y: use `full_mark' instead of `full_marking'.
-
-Fri Oct 11 20:58:16 2013  Koichi Sasada  <ko1@atdot.net>
-
-	* gc.c: use terminology `full_mark' instead of `minor_gc'
-	  in mark functions.
-
-Fri Oct 11 20:46:09 2013  Koichi Sasada  <ko1@atdot.net>
-
-	* gc.c: use __GNUC__ instead of __GCC__.
-
-Fri Oct 11 20:35:59 2013  Koichi Sasada  <ko1@atdot.net>
-
-	* gc.c, parse.y: support generational Symbol related marking.
-	  Each symbols has String objects respectively to represent
-	  Symbols.
-	  These objects are marked only when:
-	  * full marking
-	  * new symbols are added
-	  This hack reduce symbols (related strings) marking time.
-	  For example, on my Linux environment, the following code
-	    "20_000_000.times{''}"
-	  with 40k symbols (similar symbol number on Rails 3.2.14 app,
-	  @jugyo tells me) boosts, from 7.3sec to 4.2sec.
-
-	* internal.h: change prototype of rb_gc_mark_symbols().
-
-Fri Oct 11 19:27:22 2013  Akinori MUSHA  <knu@iDaemons.org>
-
-	* misc/ruby-electric.el: Import ruby-electric.el 2.0.1 which fixes
-	  a bug and a flaw with auto-end introduced in the revamp.
-
-	  * ruby-forward-sexp is inappropriate here because it moves the
-	    cursor past the keyword.
-
-	  * Fix a reversed looking-back check in
-	    ruby-electric--block-beg-keyword-at-point-p.
-
-	  * Do not add end again if space or return is hit repeatedly
-	    after a block beginning keyword.
-
-Fri Oct 11 18:12:47 2013  Koichi Sasada  <ko1@atdot.net>
-
-	* ext/objspace/gc_hook.c: prohibit reentrant.
-
-Fri Oct 11 18:11:34 2013  Koichi Sasada  <ko1@atdot.net>
-
-	* vm_trace.c (rb_postponed_job_flush): fix bit operation.
-
-Fri Oct 11 17:33:24 2013  Akinori MUSHA  <knu@iDaemons.org>
-
-	* misc/ruby-electric.el: Import ruby-electric.el 2.0 from
-	  https://github.com/knu/ruby-electric.el which integrates changes
-	  from another fork by @qoobaa.
-
-	  * Allow ruby-electric-mode to be disabled by introducing a
-	    dedicated key map.  Electric key bindings are now defined in
-	    ruby-electric-mode-map instead of overwriting ruby-mode-map.
-
-	  * Add ruby-electric-mode-hook.
-
-	  * Use a remap in binding ruby-electric-delete-backward-char.
-
-	  * Totally revamp electric keywords and then introduce electric
-	    return.  Modifier keywords are now properly detected making
-	    use of ruby-mode's indentation level calculator, and
-
-	  * block-mid keywords (then, else, elsif, when, rescue and
-	    ensure) also become electric with automatic reindentation.
-
-	  * Add standardized comments for ELPA integration.
-
-	  * Fix interaction with smartparens-mode by disabling its end
-	    keyword completion, since ruby-electric has become more clever
-	    at it.
-
-	  * The custom variable `ruby-electric-keywords` is changed to
-	    `ruby-electric-keywords-alist`, allowing user to fine-grained
-	    configuration.
-
-Fri Oct 11 16:53:28 2013  Koichi Sasada  <ko1@atdot.net>
-
-	* vm_trace.c (rb_postponed_job_flush): simplify.
-
-Fri Oct 11 03:36:49 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* thread.c (rb_threadptr_execute_interrupts): flush postponed job only
-	  once at last.
-
-	* vm_trace.c (rb_postponed_job_flush): defer calling postponed jobs
-	  registered while flushing to get rid of infinite reentrance of
-	  ObjectSpace.after_gc_start_hook.  [ruby-dev:47400] [Bug #8492]
-
-Thu Oct 10 23:04:00 2013  Masaki Matsushita  <glass.saga@gmail.com>
-
-	* array.c (rb_ary_or): remove unused variables.
-
-Thu Oct 10 23:01:16 2013  Masaki Matsushita  <glass.saga@gmail.com>
-
-	* array.c (rb_ary_or): use rb_hash_keys().
-
-Thu Oct 10 21:36:16 2013  Masaki Matsushita  <glass.saga@gmail.com>
-
-	* array.c (rb_ary_compact_bang): use ary_resize_smaller().
-
-Thu Oct 10 17:25:28 2013  Koichi Sasada  <ko1@atdot.net>
-
-	* vm.c (vm_exec): support :b_return event for "lambda{return}.call".
-	  [Bug #8622]
-
-	* test/ruby/test_settracefunc.rb: add a test.
-
-Thu Oct 10 13:52:37 2013  Koichi Sasada  <ko1@atdot.net>
-
-	* vm_trace.c (postponed_job): use preallocated buffer.
-	  Pre-allocate MAX_POSTPONED_JOB (1024) sized buffer
-	  and use it.
-	  If rb_postponed_job_register() cause overflow, simply it
-	  fails and returns 0.
-	  And maybe rb_postponed_job_register() is signal safe.
-
-	* vm_core.h: change data structure.
-
-Thu Oct 10 11:11:33 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* vm.c (Init_VM): hide also the singleton class of frozen-core, not
-	  only frozen-core itself.
-
-Thu Oct 10 06:02:08 2013  Koichi Sasada  <ko1@atdot.net>
-
-	* test/ruby/test_rand.rb: fix r43224. local variable `e' is
-	  no longer available.
-
-Thu Oct 10 00:02:35 2013  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* numeric.c (fix_aref): avoid a possible undefined behavior.
-	  1L << 63 on 64-bit platform is undefined, at least, according to
-	  ISO/IEC 9899 (C99) 6.5.7.
-
-Wed Oct  9 23:57:02 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* object.c (id_for_attr): avoid inadvertent symbol creation.
-
-Wed Oct  9 18:03:01 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* vm_method.c (rb_attr): preserve encoding of the attribute ID in
-	  error message.
-
-Wed Oct  9 17:40:16 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* string.c (rb_fstring): because of lazy sweep, str may be unmarked
-	  already and swept at next time, so mark it for the time being.
-	  [ruby-core:57756]
-
-Wed Oct  9 13:53:14 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* compar.c (cmp_eq): fail if recursion.  [ruby-core:57736] [Bug #9003]
-
-	* thread.c (rb_exec_recursive_paired_outer): new function which is
-	  combination of paired and outer variants.
-
-Wed Oct  9 09:18:14 2013  Koichi Sasada  <ko1@atdot.net>
-
-	* include/ruby/debug.h,
-	  vm_backtrace.c (rb_profile_frame_full_label): add new C API
-	  rb_profile_frame_full_label() which returns label with
-	  qualified method name.
-	  Note that in future version of Ruby label() may return
-	  same return value of full_label().
-
-	* ext/-test-/debug/profile_frames.c,
-	  test/-ext-/debug/test_profile_frames.rb: fix a test for this change.
-
-
-Wed Oct  9 00:55:51 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* load.c (load_lock): display backtrace to $stderr at circular
-	  require.
-
-	* vm_backtrace.c (rb_backtrace_print_to): new function to print
-	  backtrace to the given output.
-
-Tue Oct  8 21:03:35 2013  Koichi Sasada  <ko1@atdot.net>
-
-	* vm_backtrace.c, include/ruby/debug.h: add new APIs
-	  * VALUE rb_profile_frame_method_name(VALUE frame)
-	  * VALUE rb_profile_frame_qualified_method_name(VALUE frame)
-
-	* iseq.c (rb_iseq_klass), internal.h: add new internal function
-	  rb_iseq_method_name().
-
-	* ext/-test-/debug/profile_frames.c (profile_frames),
-	  test/-ext-/debug/test_profile_frames.rb: add a test.
-
-Tue Oct  8 16:11:11 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* array.c (rb_ary_uniq): use rb_hash_values(), as well as the case no
-	  block is given.
-
-	* internal.h: define rb_hash_values() as internal API.
-
-Tue Oct  8 13:53:21 2013  Masaki Matsushita  <glass.saga@gmail.com>
-
-	* array.c (rb_ary_uniq): use rb_hash_keys().
-
-	* internal.h: define rb_hash_keys() as internal API.
-
-	* hash.c (rb_hash_keys): ditto.
-
-Tue Oct  8 10:56:39 2013  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* cont.c: disable FIBER_USE_NATIVE on GNU/Hurd because it doesn't
-	  support a combination getcontext() and threads. Patch by
-	  Gabriele Giacone (1o5g4r8o@gmail.com). [Bug #8990][ruby-core:57685]
-
-Tue Oct  8 05:58:12 2013  Tanaka Akira  <akr@fsij.org>
-
-	* lib/time.rb (Time.strptime): Time.strptime('0', '%s') returns local
-	  time Time object as Ruby 2.0 and before.
-
-Tue Oct  8 05:40:37 2013  Eric Hodel  <drbrain@segment7.net>
-
-	* .travis.yml:  Rebuild Travis CI's "ruby-head" version on successful
-	  build.  Patch by Konstantin Haase.  [Fixes GH-417]
-	  https://github.com/ruby/ruby/pull/417
-
-Tue Oct  8 04:28:25 2013  Akinori MUSHA  <knu@iDaemons.org>
-
-	* misc/ruby-mode.el: Use preceding-char/following-char
-	  (returning 0 at BOF/EOF) instead of char-before/char-after
-	  (returning nil at BOF/EOF) to avoid error from char-syntax when
-	  at BOF/EOF.
-
-Tue Oct  8 04:12:45 2013  Akinori MUSHA  <knu@iDaemons.org>
-
-	* misc/ruby-additional.el (ruby-mode-set-encoding): Add a missing
-	  else clause to unbreak with `cp932`, etc.
-
-	* misc/ruby-mode.el (ruby-mode-set-encoding): Ditto.
-
-Tue Oct  8 03:57:34 2013  Akinori MUSHA  <knu@iDaemons.org>
-
-	* misc/ruby-additional.el (ruby-mode-set-encoding): Use
-	  `default-buffer-file-coding-system` if the :prefer-utf-8
-	  property is not available.
-
-	* misc/ruby-mode.el (ruby-mode-set-encoding): Ditto.
-
-	* misc/ruby-additional.el (ruby-encoding-map): Override the
-	  default value.
-
-Tue Oct  8 03:19:19 2013  Akinori MUSHA  <knu@iDaemons.org>
-
-	* misc/ruby-additional.el (ruby-mode-set-encoding): Add support
-	  for `prefer-utf-8` which was introduced in Emacs trunk.
-
-	* misc/ruby-additional.el (ruby-encoding-map): Add a mapping from
-	  `japanese-cp932` to `cp932` to fix the problem where saving a
-	  source file written in Shift_JIS twice would end up having
-	  `coding: japanese-cp932` which Ruby could not recognize.
-
-	* misc/ruby-additional.el (ruby-mode-set-encoding): Add support
-	  for encodings mapped to nil in `ruby-encoding-map`.
-
-	* misc/ruby-additional.el (ruby-encoding-map): Map `us-ascii` and
-	  `utf-8` to nil by default, meaning they need not be explicitly
-	  declared in magic comment.
-
-	* misc/ruby-additional.el (ruby-encoding-map): Add type
-	  declaration for better customize UI.
-
-	* misc/ruby-mode.el: Ditto for the above.
-
-Tue Oct  8 00:14:53 2013  Akinori MUSHA  <knu@iDaemons.org>
-
-	* misc/ruby-additional.el: Add a standard header and footer,
-	  including (provide 'ruby-additional).
-
-Mon Oct  7 22:52:45 2013  Akinori MUSHA  <knu@iDaemons.org>
-
-	* misc/ruby-electric.el (ruby-electric-space-can-be-expanded-p):
-	  Return nil to avoid "end" insertion when in smartparens-mode
-	  that is configured to insert "end" for the same keyword.
-
-	* misc/ruby-electric.el (ruby-electric-keywords): New custom
-	  variable to replace `ruby-electric-simple-keywords-re` with.
-
-Mon Oct  7 22:52:16 2013  Akinori MUSHA  <knu@iDaemons.org>
-
-	* misc/ruby-additional.el: Use preceding-char/following-char
-	  (returning 0 at BOF/EOF) instead of char-before/char-after
-	  (returning nil at BOF/EOF) to avoid error from char-syntax when
-	  at BOF/EOF.
-
-Mon Oct  7 22:45:20 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* cont.c (FIBER_USE_NATIVE): split long conditions.
-
-Mon Oct  7 20:29:31 2013  Zachary Scott  <e@zzak.io>
-
-	* lib/time.rb: [DOC] typo in Time.rb overview by @srt32 [Fixes GH-416]
-	  https://github.com/ruby/ruby/pull/416
-
-Mon Oct  7 20:07:20 2013  Tanaka Akira  <akr@fsij.org>
-
-	* lib/time.rb (Time.strptime): Use :offset.
-	  Patch by Felipe Contreras.  [ruby-core:57694]
-
-Mon Oct  7 16:47:27 2013  Koichi Sasada  <ko1@atdot.net>
-
-	* test/-ext-/debug/test_profile_frames.rb: rename class C to
-	  something long name because one test depends on absence of
-	  class ::C.
-
-Mon Oct  7 16:33:10 2013  Koichi Sasada  <ko1@atdot.net>
-
-	* ext/-test-/debug/profile_frames.c:
-	  test/-ext-/debug/test_profile_frames.rb: add a test for new C-APIs.
-
-Mon Oct  7 16:12:36 2013  Koichi Sasada  <ko1@atdot.net>
-
-	* include/ruby/debug.h: add backtrace collecting APIs for profiler.
-	  * int rb_profile_frames(int start, int limit, VALUE *buff, int *lines);
-	    Collect information of frame information.
-
-	  * VALUE rb_profile_frame_path(VALUE frame);
-	  * VALUE rb_profile_frame_absolute_path(VALUE frame);
-	  * VALUE rb_profile_frame_label(VALUE frame);
-	  * VALUE rb_profile_frame_base_label(VALUE frame);
-	  * VALUE rb_profile_frame_first_lineno(VALUE frame);
-	  * VALUE rb_profile_frame_classpath(VALUE frame);
-	  * VALUE rb_profile_frame_singleton_method_p(VALUE frame);
-	    Get information about each frame.
-
-	  These APIs are designed for profilers, for example, no object allocation,
-	  and enough information for profilers.
-	  In this version, this API collects only Ruby level frames.
-	  This issue will be fixed after Ruby 2.1.
-
-	* vm_backtrace.c: implement above APIs.
-
-	* iseq.c (rb_iseq_klass): return local_iseq's class.
-
-Mon Oct  7 14:26:01 2013  Koichi Sasada  <ko1@atdot.net>
-
-	* proc.c: catch up last commit.
-	  Type of return value of rb_iseq_first_lineno() is now VALUE.
-
-	* vm_insnhelper.c (argument_error): ditto.
-
-	* vm_method.c (rb_method_entry_make): ditto.
-
-Mon Oct  7 14:07:45 2013  Koichi Sasada  <ko1@atdot.net>
-
-	* iseq.c, internal.h: change to public (but internal) functions
-	  * VALUE rb_iseq_path(VALUE iseqval);
-	  * VALUE rb_iseq_absolute_path(VALUE iseqval);
-	  * VALUE rb_iseq_label(VALUE iseqval);
-	  * VALUE rb_iseq_base_label(VALUE iseqval);
-	  * VALUE rb_iseq_first_lineno(VALUE iseqval);
-	  And new (temporary) function:
-	  * VALUE rb_iseq_klass(VALUE iseqval);
-
-	* iseq.c. vm_core.h (int rb_iseq_first_lineno): remove
-	  function `int rb_iseq_first_lineno(const rb_iseq_t *iseq)'.
-	  Use `VALUE rb_iseq_first_lineno(VALUE iseqval)' instead.
-
-	* proc.c. vm_insnhelper.c, vm_method.c: catch up this change.
-
-Sun Oct  6 08:37:39 2013  Zachary Scott  <e@zzak.io>
-
-	* lib/webrick.rb: [DOC] fix grammar in WEBrick overview [Fixes GH-413]
-	  Based on patch by @chastell https://github.com/ruby/ruby/pull/413
-
-Sat Oct  5 11:21:01 2013  Aaron Pfeifer  <aaron.pfeifer@gmail.com>
-
-	* thread.c (terminate_atfork_i): fix locking mutexes not unlocked in
-	  forks when not tracked in thread.  [ruby-core:55102] [Bug #8433]
-
-Fri Oct  4 19:54:09 2013  Zachary Scott  <e@zzak.io>
-
-	* ext/dbm/dbm.c: [DOC] Fix wrong constant name in DBM by @edward
-	  [Fixes GH-409] https://github.com/ruby/ruby/pull/409
-
-Fri Oct  4 19:49:42 2013  Aman Gupta <ruby@tmm1.net>
-
-	* gc.c: rename heap.free_num as heap.swept_num to clarify meaning and
-	  avoid confusion with objspace_free_num().
-
-Fri Oct  4 19:02:01 2013  Aman Gupta <ruby@tmm1.net>
-
-	* gc.c (objspace_free_num): new method for available/free slots on
-	  heap. [ruby-core:57633] [Bug #8983]
-	* gc.c (gc_stat): change heap_free_num definition to use new method.
-	* test/ruby/test_gc.rb: test for above.
-
-Fri Oct  4 18:53:42 2013  Aman Gupta <ruby@tmm1.net>
-
-	* gc.c: add rb_objspace.limit to keep accurate count of total heap
-	  slots [ruby-core:57633] [Bug #8983]
-
-Fri Oct  4 09:32:33 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/csv.rb (CSV.foreach): support enumerator.  based on a patch by
-	  Hanmac (Hans Mackowiak) at [ruby-core:57643].  [ruby-core:57283]
-	  [Feature #8929]
-
-Thu Oct  3 18:20:47 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* win32/win32.c (console_emulator_p, constat_handle): disable built-in
-	  console colorizing when console-emulator-like DLL is injected.
-	  [Feature #8201]
-
-Thu Oct  3 18:01:44 2013  Koichi Sasada  <ko1@atdot.net>
-
-	* gc.c: define gc_profile_record::allocated_size if
-	  CALC_EXACT_MALLOC_SIZE is true.
-
-Thu Oct  3 13:42:51 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* common.mk (yes-test-sample): use RUNRUBY instead of MINIRUBY to set
-	  runtime library path and run the built ruby.  [Bug #8971]
-
-Thu Oct  3 00:17:15 2013  Akinori MUSHA  <knu@iDaemons.org>
-
-	* misc/ruby-additional.el: Properly quote the body.  An unquoted
-	  body given to eval-after-load is evaluated immediately!
-
-Wed Oct  2 21:38:30 2013  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* ext/socket/ifaddr.c (rsock_getifaddrs): fix possible memory leak.
-	  When a system had no interface, this function used xmalloc for root
-	  but did not return any reference to it.  This patch fixes it by
-	  immediately returning an empty array if no interface is found.
-	  Coverity Scan found this bug.
-
-Wed Oct  2 21:37:04 2013  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* random.c (make_seed_value): a local array declaration was accessed
-	  out of scope.  Coverity Scan found this bug.
-
-Wed Oct  2 18:52:40 2013  Koichi Sasada  <ko1@atdot.net>
-
-	* gc.c: relax GC condition due to malloc_limit.
-
-	* gc.c (GC_MALLOC_LIMIT_MAX): change default value
-	  (256MB -> 512MB) and permit zero to ignore max value.
-
-	* gc.c (vm_malloc_increase, vm_xrealloc): do not cause GC on realloc.
-
-	* gc.c (gc_before_sweep): change debug messages.
-
-Wed Oct  2 16:26:49 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* io.c (rb_io_close_read): duplex IO should wait its child process
-	  even after close_read.
-
-Wed Oct  2 15:39:13 2013  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* vm_core.h: use __has_attribute() instead of __clang__major__ because
-	  clang says "Note that marketing version numbers should not be used
-	  to check for language features, as different vendors use different
-	  numbering schemes. Instead, use the Feature Checking Macros."
-	  http://clang.llvm.org/docs/LanguageExtensions.html
-
-Wed Oct  2 14:19:57 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* io.c (rb_io_close_write): detach tied IO for writing before closing
-	  to get rid of race condition.  [ruby-list:49598]
-
-	* io.c (rb_io_close_read): keep fptr in write_io to be discarded, to
-	  fix freed pointer access when it is in use by other threads, and get
-	  rid of potential memory/fd leak.
-
-Tue Oct  1 23:44:00 2013  Charlie Somerville  <charliesome@ruby-lang.org>
-
-	* vm_core.h: use __attribute__((unused)) in UNINITIALIZED_VAR on clang
-	  4.0+ instead of just on 4.2. Clang has supported the unused attribute
-	  since before version 4, so this should be safe.
-
-Tue Oct  1 22:03:48 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/tempfile.rb (Tempfile#unlink): finalizer is no longer needed
-	  after unlinking.  patched by by normalperson (Eric Wong) at
-	  [ruby-core:56521] [Bug #8768]
-
-Tue Oct  1 20:54:33 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* file.c (stat_new_0): constify.
-
-	* file.c (rb_stat_new): constify and export.  based on a patch by
-	  Hanmac (Hans Mackowiak) at [ruby-core:53225].  [Feature #8050]
-
-Tue Oct  1 16:03:42 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* include/ruby/ruby.h (ruby_safe_level_4_warning): needed by extension
-	  libraries which check safe level 4.  [ruby-dev:47517] [Bug #8652]
-
-Mon Sep 30 23:14:36 2013  Zachary Scott  <e@zzak.io>
-
-	* ext/objspace/objspace.c: [DOC] Cleaned up many rdoc formatting
-	  issues and several duplicate grammar bugs.
-
-Mon Sep 30 23:01:01 2013  Zachary Scott  <e@zzak.io>
-
-	* ext/objspace/object_tracing.c: [DOC] Adjust rdoc formatting and fix
-	  small grammar typo
-
-Mon Sep 30 17:28:39 2013  Koichi Sasada  <ko1@atdot.net>
-
-	* ext/objspace/object_tracing.c: [DOC] add some notes for
-	  ObjectSpace::trace_object_allocations.
-
-Mon Sep 30 16:46:58 2013  Koichi Sasada  <ko1@atdot.net>
-
-	* ext/objspace/object_tracing.c: add new 3 methods to control tracing.
-	  * ObjectSpace::trace_object_allocations_start
-	  * ObjectSpace::trace_object_allocations_stop
-	  * ObjectSpace::trace_object_allocations_clear
-	  And some refactoring.
-
-	* test/objspace/test_objspace.rb: add a test for new methods.
-
-	* NEWS: add a description for new methods.
-
-Mon Sep 30 11:18:04 2013  Koichi Sasada  <ko1@atdot.net>
-
-	* gc.c (rb_gc_disable): do rest_sweep() before disable GC.
-	  This fix may solve a failure of
-	  TestTracepointObj#test_tracks_objspace_events
-	  [test/-ext-/tracepoint/test_tracepoint.rb:43].
-
-Mon Sep 30 10:40:20 2013  Shugo Maeda  <shugo@ruby-lang.org>
-
-	* vm_method.c (rb_undef): raise a NameError if the original method
-	  of a refined method is not defined.
-
-	* vm_insnhelper.c (rb_method_entry_eq): added NULL check to avoid SEGV.
-
-	* test/ruby/test_refinement.rb: related test.
-
-Sun Sep 29 23:45:42 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* parse.y (rb_id_attrset, intern_str): allow junk attrset ID for
-	  Struct.
-
-	* parse.y (rb_id_attrset): fix inconsistency with literals, allow
-	  ID_ATTRSET and return it itself, but ID_JUNK cannot make ID_ATTRSET.
-	  and raise a NameError instead of rb_bug() for invalid argument.
-
-Sun Sep 29 18:45:05 2013  Kazuki Tsujimoto  <kazuki@callcc.net>
-
-	* vm_insnhelper.c (vm_callee_setup_arg_complex, vm_yield_setup_block_args):
-	  clear keyword arguments to prevent GC bug which occurs
-	  while marking VM stack.
-	  [ruby-dev:47729] [Bug #8964]
-
-	* test/ruby/test_keyword.rb: tests for the above.
-
-Sat Sep 28 23:25:56 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* math.c (math_log, math_log2, math_log10): fix for Bignum argument.
-	  numbits should be add only when right shifted.
-
-Sat Sep 28 14:30:29 2013  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* test/dl/test_base.rb: {libc, libm} detection now handle GNU/Hurd
-	  correctly. Patch by Gabriele Giacone (1o5g4r8o@gmail.com).
-	  [Bug #8937][ruby-core:57311]
-	* test/fiddle/helper.rb: ditto.
-
-Sat Sep 28 00:19:41 2013  Shugo Maeda  <shugo@ruby-lang.org>
-
-	* ext/curses/extconf.rb: check the size of chtype.
-
-	* ext/curses/curses.c (NUM2CH, CH2NUM): use proper macros for
-	  the size of chtype.
-
-	[ruby-core:56090] [Bug #8659]
-
-Fri Sep 27 18:33:23 2013  Koichi Sasada  <ko1@atdot.net>
-
-	* gc.c: add two GC tuning environment variables.
-	  RUBY_GC_MALLOC_LIMIT_MAX and RUBY_GC_MALLOC_LIMIT_GROWTH_FACTOR.
-	  See r43067 for details.
-
-	* gc.c (rb_gc_set_params): refactoring. And change verbose notation.
-	  Mostly duplicated functions get_envparam_int/double is not cool.
-	  Please rewrite it.
-
-	* test/ruby/test_gc.rb: fix a test for this change.
-
-Fri Sep 27 17:44:41 2013  Koichi Sasada  <ko1@atdot.net>
-
-	* gc.c (GC_MALLOC_LIMIT): 8,000,000 -> 8 * 1,024 * 1,024.
-
-Fri Sep 27 17:19:39 2013  Koichi Sasada  <ko1@atdot.net>
-
-	* gc.c (gc_before_sweep): cast to size_t to suppress warnings.
-
-Fri Sep 27 17:07:55 2013  Koichi Sasada  <ko1@atdot.net>
-
-	* gc.c: add some fine-grained profiling codes to tuning marking phase.
-	  If you enable RGENGC_PRINT_TICK to 1, then profiling results by RDTSC
-	  (on x86/amd64 environment) are printed at last.
-	  Thanks Yoshii-san.
-
-Fri Sep 27 16:32:27 2013  Koichi Sasada  <ko1@atdot.net>
-
-	* gc.c: simplify threshold of GC caused by malloc_increase.
-	  Now, malloc_limit is increased/decreased by mysterious logic.
-	  This fix simplify malloc_limit increase/decrease logic such as:
-	    if (malloc_increase > malloc_limit) /* so many malloc */
-	      malloc_limit += malloc_limit * (GC_MALLOC_LIMIT_FACTOR-1);
-	    else
-	      malloc_limit -= malloc_limit * (GC_MALLOC_LIMIT_FACTOR-1)/4;
-	  Default value of GC_MALLOC_LIMIT_FACTOR is 1.8.
-	  malloc_limit is bounded by GC_MALLOC_LIMIT_MAX (256MB by default).
-	  This logic runs at gc_before_sweep(). So there are no effect from
-	  caused by lazy sweep. And we can remove malloc_increase2.
-
-	* gc.c (HEAP_MIN_SLOTS, FREE_MIN, HEAP_GROWTH_FACTOR): rename to
-	  GC_HEAP_MIN_SLOTS, GC_FREE_MIN, GC_HEAP_GROWTH_FACTOR respectively.
-	  Check them by `#ifndef' so you can specify these values outside gc.c.
-
-	* gc.c (ruby_gc_params_t): add initial_malloc_limit_factor and
-	  initial_malloc_limit_max.
-
-	* gc.c (vm_malloc_prepare, vm_xrealloc): use vm_malloc_increase to
-	  add and check malloc_increase.
-
-Fri Sep 27 01:05:00 2013  Zachary Scott  <e@zzak.io>
-
-	* re.c: [DOC] arguments of Regexp::union receive #to_regexp [Bug #8205]
-
-Fri Sep 27 00:39:27 2013  Zachary Scott  <e@zzak.io>
-
-	* struct.c: [DOC] grammar of ArgumentError in Struct.new [Bug #8936]
-	  Patch by Prathamesh Sonpatki
-
-Thu Sep 26 22:11:56 2013  Zachary Scott  <e@zzak.io>
-
-	* ext/bigdecimal/bigdecimal.c: [DOC] several fixes by @chastell
-	  This includes fixing the capitalization of Infinity, return value of
-	  example "BigDecimal.new('NaN') == 0.0", and code style in example.
-	  [Fixes GH-398] https://github.com/ruby/ruby/pull/398
-
-Thu Sep 26 22:08:11 2013  Zachary Scott  <e@zzak.io>
-
-	* lib/observer.rb: [DOC] syntax improvement in example by @chastell
-	  [Fixes GH-400] https://github.com/ruby/ruby/pull/400
-
-Thu Sep 26 22:03:15 2013  Zachary Scott  <e@zzak.io>
-
-	* ext/digest/digest.c: [DOC] typo in overview by @chastell
-	  [Fixes GH-399] https://github.com/ruby/ruby/pull/399
-
-Thu Sep 26 22:00:42 2013  Zachary Scott  <e@zzak.io>
-
-	* ext/openssl/ossl.c: [DOC] typo in example by @zoranzaric
-	  [Fixes GH-401] https://github.com/ruby/ruby/pull/401
-
-Thu Sep 26 21:07:49 2013  Akinori MUSHA  <knu@iDaemons.org>
-
-	* misc/ruby-electric.el (ruby-electric-delete-backward-char): Add
-	  support for smartparens-mode.
-
-	* misc/ruby-electric.el (ruby-electric-cua-replace-region-maybe)
-	  (ruby-electric-cua-delete-region-maybe): New functions that
-	  combine `ruby-electric-cua-*-region` with
-	  `ruby-electric-cua-*-region-p`, using a slightly better way to
-	  detect if it is in cua-mode.
-
-Thu Sep 26 16:51:00 2013  Shota Fukumori  <her@sorah.jp>
-
-	* insns.def (opt_regexpmatch2): Check String#=~ hasn't overridden
-	  before calling rb_reg_match().
-
-	* test/ruby/test_string.rb: Test for above.
-
-	* vm.c (vm_init_redefined_flag): Add BOP flag for String#=~
-
-	[ruby-core:57385] [Bug #8953]
-
-Thu Sep 26 16:43:42 2013  Akinori MUSHA  <knu@iDaemons.org>
-
-	* misc/ruby-electric.el: Avoid use of the interactive function
-	  `self-insert-command` which fires `post-self-insert-hook` and
-	  `post-command-hook`, to make the ruby-electric commands work
-	  nicely with those minor modes that make use of them to do
-	  similar input assistance, such as electric-pair-mode,
-	  autopair-mode and smartparens-mode.
-
-Thu Sep 26 16:24:00 2013  Charlie Somerville  <charliesome@ruby-lang.org>
-
-	* insns.def (opt_regexpmatch1): check Regexp#=~ is not defined before
-	  calling rb_reg_match()
-
-	* test/ruby/test_regexp.rb: add test
-
-	* vm.c (ruby_vm_redefined_flag): change type to short[]
-
-	* vm.c (vm_redefinition_check_flag): return REGEXP_REDEFINED_OP_FLAG if
-	  klass == rb_cRegexp
-
-	* vm.c (vm_init_redefined_flag): setup BOP flag for Regexp#=~
-
-	* vm_insnhelper.h: add REGEXP_REDEFINED_OP_FLAG
-
-	[ruby-core:57385] [Bug #8953]
-
-Thu Sep 26 14:46:49 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* gc.c (mark_locations_array): disable AddressSanitizer.  based on a
-	  patch by halfie (Ruby Guy) at [ruby-core:57372].
-	  [ruby-core:56155] [Bug #8680]
-
-Wed Sep 25 17:41:29 2013  Koichi Sasada  <ko1@atdot.net>
-
-	* README.EXT, README.EXT.ja: remove description of RARRAY_PTR()
-	  and add a caution of accessing internal data structure directly.
-	  Also add a description of rb_ary_store().
-	  [Bug #8399]
-
-Wed Sep 25 17:12:08 2013  Koichi Sasada  <ko1@atdot.net>
-
-	* include/ruby/ruby.h: rename RARRAY_RAWPTR() to RARRAY_CONST_PTR().
-	  RARRAY_RAWPTR(ary) returns (const VALUE *) type pointer and
-	  usecase of this macro is not acquire raw pointer, but acquire
-	  read-only pointer. So we rename to better name.
-	  RSTRUCT_RAWPTR() is also renamed to RSTRUCT_CONST_PTR()
-	  (I expect that nobody use it).
-
-	* array.c, compile.c, cont.c, enumerator.c, gc.c, proc.c, random.c,
-	  string.c, struct.c, thread.c, vm_eval.c, vm_insnhelper.c:
-	  catch up this change.
-
-Wed Sep 25 16:58:33 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* internal.h (rb_float_value, rb_float_new): move inline functions
-	  from ruby/ruby.h.
-
-	* numeric.c (rb_float_value, rb_float_new): define external functions
-	  for extension libraries.
-
-Wed Sep 25 15:37:02 2013  Koichi Sasada  <ko1@atdot.net>
-
-	* test/rdoc/test_rdoc_generator_darkfish.rb: add a guard for windows.
-
-Wed Sep 25 09:53:11 2013  Eric Hodel  <drbrain@segment7.net>
-
-	* lib/rubygems:  Fix CVE-2013-4363.  Miscellaneous minor improvements.
-
-	* test/rubygems:  Tests for the above.
-
-Tue Sep 24 17:38:56 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* string.c (rb_str_inspect): get rid of out-of-bound access.
-
-	* string.c (rb_str_inspect): when a UTF-16/32 string doesn't have a
-	  BOM, inspect as a dummy encoding string.
-
-Tue Sep 24 17:15:10 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* enc/encdb.c (ENC_DUMMY_UNICODE): make BOM-encodings dummy.
-
-	* encoding.c (enc_autoload): keep dummy encodings dummy.
-
-Tue Sep 24 16:41:15 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/win32/lib/win32/registry.rb (Win32::Registry#write): data size
-	  is in bytes, not chars.  terminators should be placed automatically.
-
-Tue Sep 24 16:39:36 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/win32/lib/win32/registry.rb (Win32::Registry#each_value): encode
-	  name.
-
-	* ext/win32/lib/win32/registry.rb (Win32::Registry#each_key): ditto.
-
-	* ext/win32/lib/win32/registry.rb (Win32::Registry#export_string):
-	  encode to locale encoding if default internal is not set.
-
-Tue Sep 24 16:35:09 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/win32/lib/win32/registry.rb (Win32::Registry::API#EnumKey):
-	  size of the name is in WCHARs, not in bytes.
-
-Tue Sep 24 14:07:00 2013  Charlie Somerville  <charliesome@ruby-lang.org>
-
-	* gc.c (free_method_cache_entry_i): unused function
-
-	* gc.c (rb_free_mc_table): ditto
-
-	* internal.h (method_cache_entry_t): unused struct
-
-	* vm_method.c (verify_method_cache): remove unused variable
-
-	* vm_method.c (rb_method_entry): ditto
-
-Tue Sep 24 14:01:00 2013  Charlie Somerville  <charliesome@ruby-lang.org>
-
-	* class.c (class_alloc): remove mc_tbl
-
-	* gc.c (obj_free): ditto
-
-	* internal.h (struct rb_classext_struct): ditto
-
-	* method.h (rb_method_entry): remove ent param
-
-	* vm_method.c: restore the global method cache. Per class cache tables
-	  turned out to be far too slow.
-
-	  [ruby-core:57289] [Bug #8930]
-
-Tue Sep 24 12:51:07 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/win32/lib/win32/registry.rb (Win32::Registry::API): need
-	  Constants.
-
-	* ext/win32/lib/win32/registry.rb (Win32::Registry::API#EnumValue):
-	  size of the name is in WCHARs, not in bytes.
-
-Mon Sep 23 22:16:09 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* enc/encdb.c, enc/utf_16_32.h (ENC_DUMMY_UNICODE): Unicode with BOM
-	  must be based on big endian variants, so that actual encodings would
-	  work.  [ruby-core:57318] [Bug #8940]
-
-Mon Sep 23 12:11:26 2013  Masaki Matsushita  <glass.saga@gmail.com>
-
-	* hash.c (env_each_pair): do not call rb_assoc_new() if
-	  it isn't needed.
-
-Mon Sep 23 10:42:30 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* test/ruby/test_module.rb (TestModule#test_include_toplevel): test
-	  for top level main.include.  based on a part of the patch by
-	  kyrylo at [GH-395].
-
-Mon Sep 23 05:07:49 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* include/ruby/intern.h (rb_ary_cat): move from internal.h, since it
-	  is described in README.EXT.
-
-Sun Sep 22 20:55:20 2013  Kazuki Tsujimoto  <kazuki@callcc.net>
-
-	* vm_insnhelper.c (vm_make_proc_with_iseq): fix bug message.
-	  This is follow up to changes in r42637.
-
-Sun Sep 22 20:35:38 2013  Kazuki Tsujimoto  <kazuki@callcc.net>
-
-	* ext/-test-/tracepoint/tracepoint.c (Init_tracepoint): prevent from GC.
-
-Sun Sep 22 19:00:28 2013  Benoit Daloze  <eregontp@gmail.com>
-
-	* benchmark/bm_app_answer.rb: revert r42990, benchmark scripts should
-	  be self-contained and avoid dependencies, especially such small one.
-	  See https://github.com/ruby/ruby/pull/393#issuecomment-24861301.
-
-Sat Sep 21 20:11:06 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* process.c (rb_fork_internal): remove cloexec setting on pipes
-	  created by rb_cloexec_pipe.  patch by normalperson (Eric Wong) at
-	  [ruby-core:56523].  [Bug #8769]
-
-Sat Sep 21 01:04:25 2013  Zachary Scott  <e@zzak.io>
-
-	* lib/benchmark.rb: [DOC] grammar of Benchmark#bm [Bug #8888]
-	  Patch by Prathamesh Sonpatki
-
-Sat Sep 21 00:50:02 2013  Zachary Scott  <e@zzak.io>
-
-	* enumerator.c: [DOC] Enumerator#each arguments documentation [GH-388]
-	  Patch by @kachick  https://github.com/ruby/ruby/pull/388
-
-Sat Sep 21 00:49:16 2013  Zachary Scott  <e@zzak.io>
-
-	* enum.c: [DOC] Enumerable#to_a accepts arguments [GH-388]
-	  Patch by @kachick https://github.com/ruby/ruby/pull/388
-
-Sat Sep 21 00:47:44 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* string.c (rb_str_conv_enc_opts): make sure to scan coderange to get
-	  rid of unnecessary conversion.
-
-Sat Sep 21 00:21:08 2013  Zachary Scott  <e@zzak.io>
-
-	* ext/openssl/lib/openssl/ssl.rb: [DOC] Document OpenSSL::SSLServer
-	  Based on a patch by Rafal Lisowski [Bug #8758]
-
-Fri Sep 20 23:54:03 2013  Zachary Scott  <e@zzak.io>
-
-	* lib/gserver.rb: [DOC] correct gserver.rb license [Bug #8913]
-
-Fri Sep 20 23:48:34 2013  Zachary Scott  <e@zzak.io>
-
-	* ext/psych/yaml/yaml.h: [DOC] merge upstream typo fix by @GreenGeorge
-	  https://github.com/tenderlove/psych/pull/161
-
-Fri Sep 20 23:37:40 2013  Zachary Scott  <e@zzak.io>
-
-	* lib/securerandom.rb: [DOC] SecureRandom.hex length argument
-	  [Fixes GH-394] Patch by @avdi https://github.com/ruby/ruby/pull/394
-
-Fri Sep 20 23:34:48 2013  Zachary Scott  <e@zzak.io>
-
-	* benchmark/bm_app_answer.rb: removed duplicate code [Fixes GH-393]
-	  Patch by @gouravtiwari https://github.com/ruby/ruby/pull/393
-
-Fri Sep 20 23:24:08 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* common.mk (btest, btest-ruby, test-knownbug): add $(RUN_OPTS) to
-	  ruby to be run, so that tests are runnable before making exts.
-
-	* common.mk (test-sample): ditto, and use $(MINIRUBY) as rubytest.rb
-	  does not need extension libraries.
-
-	* tool/rubytest.rb: pass $(RUN_OPTS) to testing ruby using --run-opt.
-
-Fri Sep 20 15:01:46 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* parse.y (intern_str): sigil only names are junk, at least one
-	  identifier character is needed.  [ruby-dev:47723] [Bug #8928]
-
-	* parse.y (rb_enc_symname_type): fix out of bound access.
-
-Fri Sep 20 14:14:32 2013  Tanaka Akira  <akr@fsij.org>
-
-	* ext/-test-/printf/printf.c (printf_test_call): Fix an end of buffer
-	  argument.
-
-Thu Sep 19 16:59:02 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* parse.y (lambda): adjust position to the beginning of the block.
-
-Thu Sep 19 16:25:06 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* vsnprintf.c (BSD_vfprintf): initialize cp so that size is 0 in the
-	  commented case.  fix an accidental bug at r16716.
-
-Thu Sep 19 14:33:14 2013  Koichi Sasada  <ko1@atdot.net>
-
-	* NEWS: add a news for r42974.
-
-Thu Sep 19 14:12:02 2013  Koichi Sasada  <ko1@atdot.net>
-
-	* include/ruby/ruby.h: make Symbol objects frozen.
-	  [Feature #8906]
-	  I want to freeze this good day, too.
-
-	* test/ruby/test_eval.rb: catch up this change.
-
-	* test/ruby/test_symbol.rb: add a test to check frozen symbols.
-
-Thu Sep 19 09:11:33 2013  Eric Hodel  <drbrain@segment7.net>
-
-	* NEWS:  Update for RDoc 4.1.0.preview.1 and RubyGems 2.2.0.preview.1
-
-Thu Sep 19 08:59:41 2013  Eric Hodel  <drbrain@segment7.net>
-
-	* lib/rdoc/markdown/literals_1_9.rb:  Fix trailing whitespace.
-
-	  Previously kpeg (which generates this file) added trailing
-	  whitespace, but this bug is now fixed.
-
-	* lib/rdoc/markdown.rb:  ditto.
-
-Thu Sep 19 08:33:14 2013  Eric Hodel  <drbrain@segment7.net>
-
-	* lib/rdoc:  Update to RDoc 4.1.0.preview.1
-
-	  RDoc 4.1.0 contains a number of enhancements including a new default
-	  style and accessibility support.  You can see the changelog here:
-
-	  https://github.com/rdoc/rdoc/blob/v4.1.0.preview.1/History.rdoc
-
-	* test/rdoc:  ditto.
-
-Thu Sep 19 07:16:26 2013  Aaron Patterson <aaron@tenderlovemaking.com>
-
-	* ext/psych/lib/psych.rb: updating Psych version
-
-	* ext/psych/psych.gemspec: ditto
-
-Thu Sep 19 06:39:40 2013  Eric Hodel  <drbrain@segment7.net>
-
-	* lib/rubygems/dependency_resolver.rb:  Switch the iterative resolver
-	  algorithm from recursive to iterative to avoid possible
-	  SystemStackError.
-
-Thu Sep 19 06:29:30 2013  Eric Hodel  <drbrain@segment7.net>
-
-	* lib/rubygems:  Update to RubyGems 2.2.0.preview.1
-
-	  This brings several new features to RubyGems summarized here:
-
-	  https://github.com/rubygems/rubygems/blob/v2.2.0.preview.1/History.txt
-
-	* test/rubygems:  ditto.
-
-Wed Sep 18 23:14:58 2013  Masaki Matsushita  <glass.saga@gmail.com>
-
-	* string.c (rb_str_enumerate_lines): make String#each_line and
-	  #lines not raise invalid byte sequence error when it is called
-	  with an argument. The patch also causes performance improvement.
-	  [ruby-dev:47549] [Bug #8698]
-
-	* test/ruby/test_m17n_comb.rb (test_str_each_line): remove
-	  assertions which check that String#each_line and #lines will
-	  raise an error if the receiver includes invalid byte sequence.
-
-Wed Sep 18 16:32:15 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* proc.c (mnew_from_me): allocate structs after allocated wrapper
-	  object successfully, to get rid of potential memory leak.
-
-Tue Sep 17 15:54:03 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/shell/command-processor.rb (Shell::CommandProcessor#find_system_command):
-	  return executable file only, should ignore directories and
-	  unexecutable files.  [ruby-core:57235] [Bug #8918]
-
-	* lib/test/unit/assertions.rb (Test::Unit::Assertions#assert_throw):
-	  assertion for throw.  MiniTest::Assertions#assert_throws discards
-	  the caught value.
-
-	* lib/test/unit/assertions.rb (Test::Unit::Assertions#assert_nothing_thrown):
-	  returns the result of the given block.
-
-Tue Sep 17 12:55:58 2013  Eric Hodel  <drbrain@segment7.net>
-
-	* doc/regexp.rdoc:  [DOC] Replace paragraphs in verbatim sections with
-	  plain paragraphs to improve readability as ri and HTML.
-
-Mon Sep 16 07:32:35 2013  Tadayoshi Funaba  <tadf@dotrb.org>
-
-	* complex.c: removed meaningless lines.
-	* rational.c: ditto.
-
-Mon Sep 16 00:44:23 2013  Masaki Matsushita  <glass.saga@gmail.com>
-
-	* ext/socket/mkconstants.rb: define MSG_FASTOPEN.
-	  [ruby-core:57138] [Feature #8897]
-
-Sun Sep 15 13:31:23 2013  Tadayoshi Funaba  <tadf@dotrb.org>
-
-	* rational.c (nurat_div): reverted r28844, r28886 and r28887.
-	  REASON: Nobuyoshi Nakada  <nobu@ruby-lang.org>'s commits are buggy.
-	  So Rational#/ may produce exact number with inexact number.
-	  Moreover, without reducing.
-	  REALLY NONSENSE COMMITS.
-	  A bug report by me [ruby-dev:44710] is also caused by this behavior.
-	  Kenta Murata  <mrkn@mrkn.jp> patched it up.
-	  But he did not fix the origin.
-	  Today, the bug is still alive in ruby 1.9.3 and 2.0.0.
-
-Sat Sep 14 06:08:10 2013  Eric Hodel  <drbrain@segment7.net>
-
-	* dir.c (dir_s_glob):  [DOC] Improve wording and layout.
-
-	* dir.c (file_s_fnmatch):  ditto.
-
-	* dir.c (Init_Dir):  [DOC] Document File::Constants::FNM_XXX
-	  constants.  (These won't show up in RDoc until a new RDoc is
-	  imported.)
-
-Thu Sep 12 14:58:58 2013  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* lib/uri/generic.rb (URI::Generic.find_proxy): return nil if
-	  http_proxy environment variable is empty string.
-	  [ruby-core:57140] [Bug #8898]
-
-Fri Sep 13 10:40:28 2013  Eric Hodel  <drbrain@segment7.net>
-
-	* lib/rubygems:  Update to RubyGems 2.1.3
-
-	  Fixed installing platform gems
-
-	  Restored concurrent requires
-
-	  Fixed installing gems with extensions with --install-dir
-
-	  Fixed `gem fetch -v` to install the latest version
-
-	  Fixed installing gems with "./" in their files entries
-
-	* test/rubygems/test_gem_package.rb:  Tests for the above.
-
-	* NEWS:  Updated for RubyGems 2.1.3
-
-Thu Sep 12 22:40:03 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* configure.in (RUBY_CHECK_SIGNEDNESS): macro to check signedness of a
-	  type.
-
-	* configure.in (size_t): must be unsigned.
-	  [ruby-core:57149] [Feature #8890]
-
-Thu Sep 12 22:37:08 2013  Anton Ovchinnikov  <revolver112@gmail.com>
-
-	* ext/bigdecimal/bigdecimal.c, ext/digest/md5/md5.c,
-	  ext/json/fbuffer/fbuffer.h, ext/json/generator/generator.c:
-	  Eliminate less-than-zero checks for unsigned variables.
-	  According to section 4.1.5 of C89 standard, size_t is an unsigned
-	  type.  These checks were found with 'cppcheck' static analysis tool.
-	  [ruby-core:57117] [Feature #8890]
-
-Thu Sep 12 21:35:46 2013  Naohisa Goto  <ngotogenome@gmail.com>
-
-	* Makefile.in (libruby-static.a): change LDFLAGS order. LDFLAGS may
-	  include library path that should be specified before LIBS.
-	  [ruby-dev:47707] [Bug #8901]
-
-Thu Sep 12 20:07:29 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* vsnprintf.c (MAXEXP, MAXFRACT): calculate depending on constants in
-	  float.h.
-
-	* vsnprintf.c (BSD_vfprintf): limit length for cvt() to get rid of
-	  buffer overflow.  [ruby-core:57023] [Bug #8864]
-
-	* vsnprintf.c (exponent): make expbuf size more precise.
-
-Wed Sep 11 17:30:45 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* configure.in (RUNRUBY): append -- only after runruby.rb, not
-	  cross-compiling baseruby, so that $(RUN_OPT) can be command line
-	  options.  [ruby-dev:47703] [Bug #8893]
-
-Wed Sep 11 07:55:17 2013  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* thread.c (rb_mutex_unlock): Mutex#unlock no longer raise
-	  an exception even if uses on trap. [Bug #8891]
-
-Tue Sep 10 14:37:01 2013  Shota Fukumori  <sorah@tubusu.net>
-
-	* vm_backtrace.c (vm_backtrace_to_ary): Ignore the second argument if
-	  it is nil. [Bug #8884] [ruby-core:57094]
-
-	* test/ruby/test_backtrace.rb (test_caller_with_nil_length):
-	  Test for above.
-
-Tue Sep 10 12:39:17 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* class.c (method_entry_i): should exclude refined methods from
-	  instance method list.  [ruby-core:57080] [Bug #8881]
-
-Tue Sep 10 12:05:04 2013  Kazuhiro NISHIYAMA  <zn@mbf.nifty.com>
-
-	* io.c (rb_f_printf): [DOC] add missing parenthesis in rdoc.
-
-Tue Sep 10 10:08:00 2013  Kazuhiro NISHIYAMA  <zn@mbf.nifty.com>
-
-	* NEWS: Update RubyGems note.
-
-Tue Sep 10 09:51:22 2013  Eric Hodel  <drbrain@segment7.net>
-
-	* lib/rubygems:  Update to RubyGems 2.1.0.  Fixes CVE-2013-4287.
-
-	  See http://rubygems.rubyforge.org/rubygems-update/CVE-2013-4287_txt.html
-	  for CVE information.
-
-	  See http://rubygems.rubyforge.org/rubygems-update/History_txt.html#label-2.1.0+%2F+2013-09-09
-	  for release notes.
-
-	* test/rubygems:  Tests for the above.
-
-Mon Sep  9 21:31:45 2013  Tanaka Akira  <akr@fsij.org>
-
-	* process.c: Remove spaces between SI prefix and unit to follow
-	  SI brochure.
-	  http://www.bipm.org/en/si/si_brochure/
-	  https://www.nmij.jp/library/units/si/
-
-	* time.c: Ditto.
-
-	* ext/socket/ancdata.c: Ditto.
-
-Mon Sep  9 16:55:59 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* vm_method.c (rb_add_refined_method_entry): clear cache in the
-	  refined class since refining a method entry is modifying the class.
-	  [ruby-core:57079] [Bug #8880]
-
-Mon Sep  9 09:14:58 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* tool/rbinstall.rb (Gem::Specification#initialize): default date to
-	  RUBY_RELEASE_DATE.  [ruby-core:57072] [Bug #8878]
-
-	* tool/rbinstall.rb (Gem::Specification#to_ruby): add date.
-
-Sun Sep  8 16:01:54 2013  Tanaka Akira  <akr@fsij.org>
-
-	* rational.c (f_gcd): Relax the condition to use GMP.
-
-Sun Sep  8 13:56:38 2013  Masaki Suketa <masaki.suketa@nifty.ne.jp>
-
-	* ext/win32ole/win32ole.c (folevariant_initialize): check type of
-	  element of array.
-
-	* test/win32ole/test_win32ole_variant.rb (test_s_new_ary): ditto.
-
-Sat Sep  7 21:33:10 2013  Tanaka Akira  <akr@fsij.org>
-
-	* math.c (math_log): Test the sign for bignums.
-	  (math_log2): Ditto.
-	  (math_log10): Ditto.
-
-Sat Sep  7 20:25:47 2013  Tanaka Akira  <akr@fsij.org>
-
-	* math.c (math_log): Support bignums bigger than 2**1024.
-	  (math_log2): Ditto.
-	  (math_log10): Ditto.
-
-Sat Sep  7 15:36:00 2013  Charlie Somerville  <charliesome@ruby-lang.org>
-
-	* vm_eval.c (vm_call0): fix prototype, the id parameter should be of
-	  type ID, not VALUE
-
-	* vm_insnhelper.c (check_match): the rb_funcall family of functions
-	  does not care about refinements. We need to use
-	  rb_method_entry_with_refinements instead to call === with
-	  refinements. Thanks to Jon Conley for reporting this bug.
-	  [ruby-core:57051] [Bug #8872]
-
-	* test/ruby/test_refinement.rb: add test
-
-Sat Sep  7 13:49:40 2013  Kazuki Tsujimoto  <kazuki@callcc.net>
-
-	* variable.c (classname): the name of class that has
-	  non class id should not be nil. This bug was introduced
-	  in r36577.
-
-	* test/thread/test_cv.rb: test for change.
-
-Sat Sep  7 13:29:22 2013  Kazuki Tsujimoto  <kazuki@callcc.net>
-
-	* lib/find.rb (Find.find): respect the encodings of arguments.
-	  [ruby-dev:47530] [Feature #8657]
-
-	* test/test_find.rb: add tests.
-
-Sat Sep  7 10:40:32 2013  Tanaka Akira  <akr@fsij.org>
-
-	* ext/socket/mkconstants.rb (TCP_FASTOPEN): Defined for TCP fast open.
-	  [ruby-core:57048] [Feature #8871] patch by Masaki Matsushita.
-
-Fri Sep  6 23:53:31 2013  Masaki Matsushita  <glass.saga@gmail.com>
-
-	* common.mk: use RUNRUBY instead of MINIRUBY because MINIRUBY can't
-	  require extension libraries. The patch is from nobu
-	  (Nobuyoshi Nakada).
-
-	* ext/thread/extconf.rb: for build ext/thread/thread.c.
-
-	* include/ruby/intern.h: ditto.
-
-	* thread.c: ditto.
-
-	* lib/thread.rb: removed and replaced by ext/thread/thread.c.
-
-	* ext/thread/thread.c: Queue, SizedQueue and ConditionVariable
-	  implementations in C. This patch is based on patches from panaggio
-	  (Ricardo Panaggio) and funny_falcon (Yura Sokolov) and  ko1
-	  (Koichi Sasada). [ruby-core:31513] [Feature #3620]
-
-	* test/thread/test_queue.rb (test_queue_thread_raise): add a test for
-	  ensuring that killed thread should be removed from waiting threads.
-	  It is based on a code by ko1 (Koichi Sasada). [ruby-core:45950]
-
-Fri Sep  6 22:47:12 2013  Tanaka Akira  <akr@fsij.org>
-
-	* configure.in: Define ac_cv_func_clock_getres to yes for mingw*.
-
-Fri Sep  6 21:04:10 2013  Tanaka Akira  <akr@fsij.org>
-
-	* rational.c: Include gmp.h if GMP is used.
-	  (GMP_GCD_DIGITS): New macro.
-	  (rb_gcd_gmp): New function.
-	  (f_gcd_normal): Renamed from f_gcd.
-	  (rb_gcd_normal): New function.
-	  (f_gcd): Invoke rb_gcd_gmp or f_gcd_normal.
-
-	* internal.h (rb_gcd_normal): Declared.
-	  (rb_gcd_gmp): Ditto.
-
-	* ext/-test-/rational: New directory.
-
-	* test/-ext-/rational: New directory.
-
-Fri Sep  6 14:23:22 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* win32/win32.c (clock_getres): required as well as clock_gettime().
-	  [ruby-dev:47699] [Bug #8869]
-
-Fri Sep  6 11:45:27 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* transcode.c (rb_econv_append): new function to append a string data
-	  with converting its encoding.  split from rb_econv_substr_append.
-
-Fri Sep  6 02:37:22 2013  Aaron Patterson <aaron@tenderlovemaking.com>
-
-	* ext/psych/lib/psych/visitors/yaml_tree.rb: use double quotes when
-	  strings start with special characters.
-	  https://github.com/tenderlove/psych/issues/157
-
-	* test/psych/test_string.rb: test for change.
-
-Fri Sep  6 00:05:14 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* class.c (rewrite_cref_stack): remove recursion.
-
-Thu Sep  5 18:05:00 2013  Charlie Somerville  <charliesome@ruby-lang.org>
-
-	* string.c (fstring_cmp): take string encoding into account when
-	  comparing fstrings [ruby-core:57037] [Bug #8866]
-
-	* test/ruby/test_string.rb: add test
-
-Thu Sep  5 17:25:49 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* string.c (rb_fstring, rb_str_free): use st_data_t instead of VALUE.
-
-	* string.c (rb_fstring): get rid of duplicating already frozen object.
-
-Thu Sep  5 14:01:22 2013  Eric Hodel  <drbrain@segment7.net>
-
-	* lib/optparse.rb:  The Integer acceptable now allows binary and
-	  hexadecimal numbers per the documentation.  [ruby-trunk - Bug #8865]
-
-	  DecimalInteger, OctalInteger, DecimalNumeric now validate their input
-	  before converting to a number.  [ruby-trunk - Bug #8865]
-
-	* test/optparse/test_acceptable.rb:  Tests for the above, tests for all
-	  numeric acceptables for existing behavior.
-
-Thu Sep  5 13:49:00 2013  Charlie Somerville  <charliesome@ruby-lang.org>
-
-	* include/ruby/ruby.h: add RSTRING_FSTR flag
-
-	* internal.h: add rb_fstring() prototype
-
-	* string.c (rb_fstring): deduplicate frozen string literals
-
-	* string.c (rb_str_free): delete fstrings from frozen_strings table when
-	  they are GC'd
-
-	* string.c (Init_String): initialize frozen_strings table
-
-Thu Sep  5 12:48:00 2013  Kenta Murata  <mrkn@cookpad.com>
-
-	* configure.in (with_gmp): set with_gmp no if it is empty.
-
-Thu Sep  5 10:41:00 2013  Charlie Somerville  <charliesome@ruby-lang.org>
-
-	* vm_insnhelper.c (vm_getivar): use class sequence to check class
-	  identity, instead of pointer + vm state
-
-	* vm_insnhelper.c (vm_setivar): ditto
-
-Thu Sep  5 08:20:58 2013  Tanaka Akira  <akr@fsij.org>
-
-	* bignum.c (GMP_DIV_DIGITS): New macro.
-	  (bary_divmod_gmp): New function.
-	  (rb_big_divrem_gmp): Ditto.
-	  (bary_divmod_branch): Ditto.
-	  (bary_divmod): Use bary_divmod_branch.
-	  (bigdivrem): Ditto.
-
-	* internal.h (rb_big_divrem_gmp): Declared.
-
-Thu Sep  5 06:22:42 2013  Tanaka Akira  <akr@fsij.org>
-
-	* bignum.c (bary_divmod_normal): Reduce temporary array allocations.
-
-Thu Sep  5 02:17:06 2013  Tanaka Akira  <akr@fsij.org>
-
-	* bignum.c (rb_big_divrem_normal): Add GC guards.
-
-Thu Sep  5 00:38:32 2013  Tanaka Akira  <akr@fsij.org>
-
-	* bignum.c (rb_big_divrem_normal): New function.
-
-	* internal.h (rb_big_divrem_normal): Declared.
-
-	* ext/-test-/bignum/div.c: New file.
-
-	* test/-ext-/bignum/test_div.rb: New file.
-
-Thu Sep  5 00:08:44 2013  Tanaka Akira  <akr@fsij.org>
-
-	* bignum.c (bigdivrem_normal): Removed.
-	  (bary_divmod_normal): New function.
-	  (bary_divmod): Use bary_divmod_normal.
-	  (bigdivrem): Use bary_divmod_normal.
-
-Wed Sep  4 23:02:12 2013  Tanaka Akira  <akr@fsij.org>
-
-	* bignum.c (bigdivrem): Useless declaration removed.
-
-Wed Sep  4 22:56:49 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* numeric.c (NUM_STEP_GET_INF): split from NUM_STEP_SCAN_ARGS(), since
-	  inf is not used in num_step_size().
-
-Wed Sep  4 20:22:43 2013  Tanaka Akira  <akr@fsij.org>
-
-	* bignum.c (bigdivrem_normal): Add assertions.
-
-Wed Sep  4 19:18:40 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* internal.h (vm_state_version_t): prefer LONG_LONG to uint64_t.
-
-Wed Sep  4 16:28:14 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* internal.h (vm_state_version_t): use uint64_t when it is larger than
-	  LONG_LONG, and fallback to unsigned long.
-
-Wed Sep  4 15:37:05 2013  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* enc/trans/utf8_mac-tbl.rb: fix r42789.
-	  Fix conversion table and logic. [ruby-dev:47680]
-
-Wed Sep  4 14:08:00 2013  Charlie Somerville  <charliesome@ruby-lang.org>
-
-	* class.c, compile.c, eval.c, gc.h, insns.def, internal.h, method.h,
-	  variable.c, vm.c, vm_core.c, vm_insnhelper.c, vm_insnhelper.h,
-	  vm_method.c: Implement class hierarchy method cache invalidation.
-
-	  [ruby-core:55053] [Feature #8426] [GH-387]
-
-Wed Sep  4 11:13:40 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* string.c (str_gsub): use BEG(0) for whole matched position not
-	  return value from rb_reg_search(), for \K matching.
-	  [ruby-dev:47694] [Bug #8856]
-
-Wed Sep  4 11:11:37 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* configure.in (SOLIBS): LIBRUBY_SO also needs linking with gmp, to
-	  run worker processes in test-all on non-ELF platforms.
-
-Tue Sep  3 23:01:41 2013  Kouhei Sutou  <kou@cozmixng.org>
-
-	* test/rexml/parser/test_tree.rb
-	  (TestTreeParser::TestInvalid#test_unmatched_close_tag):
-	  Compute expected value from test value.
-
-Tue Sep  3 22:59:58 2013  Kouhei Sutou  <kou@cozmixng.org>
-
-	* lib/rexml/parsers/treeparser.rb (REXML::Parsers::TreeParser#parse):
-	  Add source information to parse exception on no close tag error.
-	  [Bug #8844]  [ruby-dev:47672]
-	  Patch by Ippei Obayashi. Thanks!!!
-	* test/rexml/parser/test_tree.rb: Add a test for the above case.
-
-Tue Sep  3 22:57:57 2013  Kouhei Sutou  <kou@cozmixng.org>
-
-	* test/rexml/parser/test_tree.rb: Fix test name to describe test
-	  content.
-
-Tue Sep  3 22:54:46 2013  Kouhei Sutou  <kou@cozmixng.org>
-
-	* lib/rexml/parsers/treeparser.rb (REXML::Parsers::TreeParser#parse):
-	  Remove needless nested parse exception information.
-	  [Bug #8844]  [ruby-dev:47672]
-	  Reported by Ippei Obayashi. Thanks!!!
-	* test/rexml/parser/test_tree.rb: Add a test for the above case.
-
-Tue Sep  3 22:03:49 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* string.c (rb_enc_str_new_cstr): new function to create a string from
-	  the C-string pointer with the specified encoding.
-
-Tue Sep  3 21:41:37 2013  Akira Matsuda  <ronnie@dio.jp>
-
-	* eval.c (Init_eval): Make Module#include and Module#prepend public
-	  [Feature #8846]
-
-	* test/ruby/test_module.rb (class TestModule): Test for above
-
-Tue Sep  3 21:35:19 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* thread_pthread.c (sys/dyntune.h): for gettune().
-
-	* thread_pthread.c (hpux_attr_getstackaddr): fix missing *.
-	  [ruby-core:56983] [Feature #8793]
-
-Tue Sep  3 20:12:46 2013  Tanaka Akira  <akr@fsij.org>
-
-	* bignum.c (GMP_STR2BIG_DIGITS): New macro.
-	  (str2big_gmp): New function.
-	  (rb_cstr_to_inum): Use str2big_gmp for big bignums.
-	  (rb_str2big_gmp): New function.
-
-	* internal.h (rb_str2big_gmp): Declared.
-
-Tue Sep  3 19:44:40 2013  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* ext/win32/lib/win32/registry.rb (Win32::Registry#values): added.
-	  [Feature #7763] [ruby-core:51783]
-
-Tue Sep  3 18:26:00 2013  Akinori MUSHA  <knu@iDaemons.org>
-
-	* misc/inf-ruby.el (inf-ruby-keys, run-ruby): Add magic autoload
-	  comments.
-
-	* misc/rdoc-mode.el (rdoc-mode): Ditto.
-
-	* misc/ruby-electric.el (ruby-electric-mode): Ditto.
-
-	* misc/ruby-style.el (ruby-style-c-mode): Ditto.
-
-Tue Sep  3 17:06:15 2013  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* test/ruby/test_rubyoptions.rb
-	  (TestRubyOptions::SEGVTest::ExpectedStderr): the URL was changed at
-	  r42800.
-
-Tue Sep  3 14:48:25 2013  Zachary Scott  <e@zzak.io>
-
-	* lib/thread.rb: [DOC] CV#wait typo by @avdi [Fixes GH-386]
-	  https://github.com/ruby/ruby/pull/386
-
-Tue Sep  3 14:37:53 2013  Zachary Scott  <e@zzak.io>
-
-	* error.c: [DOC] Update bug tracker url by @ScotterC [Fixes GH-390]
-	  https://github.com/ruby/ruby/pull/390
-
-Tue Sep  3 12:45:23 2013  Tanaka Akira  <akr@fsij.org>
-
-	* bignum.c (rb_str2big_poweroftwo): New function.
-	  (rb_str2big_normal): Ditto.
-	  (rb_str2big_karatsuba): Ditto.
-
-	* internal.h (rb_str2big_poweroftwo): Declared.
-	  (rb_str2big_normal): Ditto.
-	  (rb_str2big_karatsuba): Ditto.
-
-	* ext/-test-/bignum/str2big.c: New file.
-
-	* test/-ext-/bignum/test_str2big.rb: New file.
-
-	* ext/-test-/bignum/depend: Add the dependency for str2big.c.
-
-Tue Sep  3 12:09:08 2013  Tanaka Akira  <akr@fsij.org>
-
-	* process.c (rb_clock_gettime): Support times() based monotonic clock.
-	  (rb_clock_getres): Ditto.
-
-Tue Sep  3 12:03:02 2013  Tanaka Akira  <akr@fsij.org>
-
-	* bignum.c (str2big_scan_digits): Extracted from rb_cstr_to_inum.
-
-Tue Sep  3 11:23:57 2013  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* win32/win32.c (rb_w32_select_with_thread): rounding up the fraction of
-	  tv_usec instead of rounding down.
-	  this change is an experiment to get rid of failures on vc10-x64 CI.
-
-Tue Sep  3 11:00:28 2013  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* win32/win32.c (do_select): constify timeout.
-
-	* win32/win32.c (rb_w32_select_with_thread): constify 10ms wait and
-	  0ms wait structs.
-
-Tue Sep  3 10:03:42 2013  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* test/openssl/test_pair.rb
-	  (OpenSSL::TestPair#test_write_nonblock_no_exceptions): on some CIs
-	  such as Debian 6.0, Ubuntu 10.04, CentOS and vc10-x64 (maybe depend
-	  on OpenSSL version), writing to SSLSocket after SSL_ERROR_WANT_WRITE
-	  causes SSL_ERROR_SSL "bad write retry".
-
-Tue Sep  3 08:20:46 2013  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* enc/trans/utf8_mac-tbl.rb: update conversion table to recent OS X.
-	  Previous table is used on Mac OS X 10.1 or prior.
-	  This table is used on 10.2 or later. [ruby-dev:47680]
-
-Tue Sep  3 07:49:25 2013  Akinori MUSHA  <knu@iDaemons.org>
-
-	* numeric.c (NUM_STEP_SCAN_ARGS): On second thought, keep
-	  Numeric#step backward compatible in that it raises TypeError
-	  when nil is given as second argument.
-
-	* test/ruby/test_float.rb (TestFloat#test_num2dbl): Revert.
-
-	* test/ruby/test_numeric.rb (TestNumeric#test_step): Fix test
-	  cases for the above change.
-
-Tue Sep  3 07:39:58 2013  Tanaka Akira  <akr@fsij.org>
-
-	* bignum.c (bytes_2comp): Define it only for little endian
-	  environment.
-
-Tue Sep  3 07:31:29 2013  Akinori MUSHA  <knu@iDaemons.org>
-
-	* numeric.c (NUM_STEP_SCAN_ARGS): Numeric#step should raise
-	  TypeError if a non-numeric parameter is given.
-
-	* test/ruby/test_float.rb (TestFloat#test_num2dbl): Allow nil as
-	  step, as with the keyword argument.
-
-	* test/ruby/test_numeric.rb (TestNumeric#test_step): Add tests for
-	  nil as step or limit.
-
-Tue Sep  3 07:28:49 2013  Tanaka Akira  <akr@fsij.org>
-
-	* internal.h (bit_length): Add casts to fix compilation error with
-	  clang 3.0 -Werror,-Wshorten-64-to-32.
-	  [ruby-dev:47687] reported by SASADA Koichi.
-
-Tue Sep  3 03:17:26 2013  Koichi Sasada  <ko1@atdot.net>
-
-	* vm_insnhelper.c (vm_search_super_method): use ci->argc instead of
-	  ci->orig_argc. ci->argc can be changed by splat arguments.
-	  [ruby-list:49575]
-	  This fix should be applied to Ruby 2.0.0 series.
-
-	* test/ruby/test_super.rb: add a test for above.
-
-Mon Sep  2 23:46:29 2013  Akinori MUSHA  <knu@iDaemons.org>
-
-	* numeric.c (num_step): Default the limit argument to infinity and
-	  allow it to be omitted.  Keyword arguments (by: and to:) are
-	  introduced for ease of use. [Feature #8838] [ruby-dev:47662]
-	  [ruby-dev:42194]
-
-	* numeric.c (num_step): Optimize for infinite loop.
-
-Mon Sep  2 22:55:59 2013  Tanaka Akira  <akr@fsij.org>
-
-	* bignum.c (ISDIGIT): Unused macro removed.
-
-Mon Sep  2 22:49:15 2013  Tanaka Akira  <akr@fsij.org>
-
-	* bignum.c (str2big_poweroftwo): Extracted from rb_cstr_to_inum.
-	  (str2big_normal): Ditto.
-	  (str2big_karatsuba): Ditto.
-
-Mon Sep  2 14:39:29 2013  Akinori MUSHA  <knu@iDaemons.org>
-
-	* ruby.c (Process#setproctitle): [DOC] Fix and improve rdoc.
-
-	* ruby.c (Process#argv0): [DOC] Improve rdoc.
-
-Mon Sep  2 14:15:00 2013  Kenta Murata  <mrkn@cookpad.com>
-
-	* NEWS: fix description of number literal suffixes.
-
-Mon Sep  2 14:01:00 2013  Charlie Somerville  <charliesome@ruby-lang.org>
-
-	* test/rake/test_rake_rules.rb: add space after string literal to
-	  prevent conflict with string options syntax "foo"opts
-
-	* test/rss/rss-assertions.rb: ditto
-
-Mon Sep  2 12:28:38 2013  Tanaka Akira  <akr@fsij.org>
-
-	* test/ruby/test_bignum.rb (test_interrupt_during_to_s): Disable it
-	  when GMP is used.
-
-Mon Sep  2 07:02:10 2013  Tanaka Akira  <akr@fsij.org>
-
-	* bignum.c (Init_Bignum): Define Bignum::GMP_VERSION when GMP is used.
-
-Mon Sep  2 01:46:14 2013  Tanaka Akira  <akr@fsij.org>
-
-	* bignum.c (big2str_generic): Reduce arguments.
-	  (big2str_gmp): Ditto.
-	  (rb_big2str1): Follow the above change.
-
-Mon Sep  2 00:08:08 2013  Tanaka Akira  <akr@fsij.org>
-
-	* process.c (get_mach_timebase_info): Extracted from rb_clock_gettime.
-	  (rb_clock_gettime): Use get_mach_timebase_info.
-	  (rb_clock_getres): Support MACH_ABSOLUTE_TIME_BASED_CLOCK_MONOTONIC.
-
-Sun Sep  1 23:30:47 2013  Tanaka Akira  <akr@fsij.org>
-
-	* bignum.c (GMP_BIG2STR_DIGITS): New constant.
-	  (big2str_gmp): New function.
-	  (rb_big2str1): Use big2str_gmp for big bignums.
-
-	* internal.h (rb_big2str_gmp): Declared.
-
-	* ext/-test-/bignum/big2str.c (big2str_gmp): New method.
-
-Sun Sep  1 22:37:51 2013  Tanaka Akira  <akr@fsij.org>
-
-	* bignum.c (bary_mul_gmp): Use mpz_init and mpz_clear instead of
-	  mpz_inits and mpz_clears.
-	  Older GMP don't have them.
-
-Sun Sep  1 21:17:54 2013  Tanaka Akira  <akr@fsij.org>
-
-	* test/net/http/test_http.rb (test_bind_to_local_port): Choose an open
-	  port more reliably.
-
-Sun Sep  1 20:32:40 2013  Tanaka Akira  <akr@fsij.org>
-
-	* bignum.c (big2str_base_poweroftwo): Renamed from
-	  big2str_base_powerof2.
-	  (rb_big2str_poweroftwo): New function for test.
-	  (big2str_generic): Extracted from rb_big2str1.
-	  (rb_big2str_generic): New function for test.
-
-	* internal.h (rb_big2str_poweroftwo): Declared.
-	  (rb_big2str_generic): Ditto.
-
-	* ext/-test-/bignum/big2str.c: New file.
-
-	* test/-ext-/bignum/test_big2str.rb: New file.
-
-Sun Sep  1 15:21:21 2013  Tanaka Akira  <akr@fsij.org>
-
-	* bignum.c (big2str_2bdigits): Renamed from big2str_orig.
-
-Sun Sep  1 13:02:24 2013  Tanaka Akira  <akr@fsij.org>
-
-	* bignum.c: Remove BITSPERDIG >= INT_MAX test.  The static assertion,
-	  SIZEOF_BDIGITS <= sizeof(BDIGIT) is enough.
-
-Sun Sep  1 11:38:26 2013  Tanaka Akira  <akr@fsij.org>
-
-	* bignum.c (maxpow_in_bdigit): Removed.
-
-Sun Sep  1 10:30:42 2013  Tanaka Akira  <akr@fsij.org>
-
-	* numeric.c (rb_fix_bit_length): Moved from bignum.c.
-
-Sun Sep  1 09:55:45 2013  Tanaka Akira  <akr@fsij.org>
-
-	* internal.h (bit_length): Moved from bignum.c.
-	  (nlz_int): Ditto.
-	  (nlz_long): Ditto.
-	  (nlz_long_long): Ditto.
-	  (nlz_int128): Ditto.
-
-Sun Sep  1 03:32:22 2013  Tanaka Akira  <akr@fsij.org>
-
-	* bignum.c (bit_length): Renamed from bitsize.
-
-Sun Sep  1 00:07:09 2013  Tanaka Akira  <akr@fsij.org>
-
-	* bignum.c (rb_big_bit_length): New method.
-	  (rb_fix_bit_length): Ditto.
-	  [ruby-core:56247] [Feature #8700]
-
-Sat Aug 31 22:18:29 2013  Tanaka Akira  <akr@fsij.org>
-
-	* process.c (rb_clock_getres): New method.
-	  (timetick2dblnum_reciprocal): New function.
-
-	* configure.in: Check clock_getres.
-
-	[ruby-core:56780] [Feature #8809] accepted as a CRuby feature at
-	DevelopersMeeting20130831Japan
-	https://bugs.ruby-lang.org/projects/ruby/wiki/DevelopersMeeting20130831Japan
-
-Sat Aug 31 21:02:07 2013  Tanaka Akira  <akr@fsij.org>
-
-	* bignum.c: Use GMP to accelerate big Bignum multiplication.
-	  (bary_mul_gmp): New function.
-	  (bary_mul): Use bary_mul_gmp.
-	  (bigsq): Use different threshold with GMP.
-
-	* configure.in: Detect GMP.
-
-	[ruby-core:56658] [Feature #8796]
-
-Sat Aug 31 15:03:00 2013  Charlie Somerville  <charliesome@ruby-lang.org>
-
-	* compile.c (NODE_MATCH3): pass CALL_INFO to opt_regexpmatch2
-
-	* insns.def (opt_regexpmatch2): use CALL_SIMPLE_METHOD to call =~ if
-	  the receiver is not a T_STRING [Bug #8847] [ruby-core:56916]
-
-Sat Aug 31 14:07:11 2013  Tanaka Akira  <akr@fsij.org>
-
-	* lib/securerandom.rb (random_bytes): Use Process.clock_gettime.
-
-Sat Aug 31 00:25:15 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* include/ruby/encoding.h (rb_{ascii8bit,utf8,usascii}_encindex): get
-	  rid of conflict with macros defined in internal.h.
-
-Fri Aug 30 22:37:57 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* thread_pthread.c (native_thread_init_stack): wait the creator thread
-	  to fill machine stack info, if get_stack_of() is available.
-
-	* thread_pthread.c (native_thread_create): fill the created thread
-	  stack info after starting, if get_stack_of() is available.
-
-	* thread_pthread.c (native_thread_create): define attr only if it is
-	  used, and merge pthread_create() calls.
-
-	* thread_pthread.c (get_main_stack): separate function to get stack of
-	  main thread.
-
-Thu Aug 29 18:05:33 2013  Koichi Sasada  <ko1@atdot.net>
-
-	* struct.c (rb_struct_define_without_accessor_under): added.
-	  This function is similar to rb_define_class_under() against
-	  rb_define_class().
-
-	* include/ruby/intern.h: add a declaration of this function.
-
-Thu Aug 29 17:03:10 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* vm_insnhelper.c (vm_call_method): a method entry refers the based
-	  class/module, so should search superclass from the origin i-class
-	  where the entry belongs to, to get rid of infinite loop when zsuper
-	  in a prepended class/module.  [ruby-core:54105] [Bug #8238]
-
-Thu Aug 29 05:35:58 2013  Eric Hodel  <drbrain@segment7.net>
-
-	* ext/zlib/zlib.c (zstream_run):  Fix handling of deflate streams that
-	  need a dictionary but are being decompressed by Zlib::Inflate.inflate
-	  (which has no option to set a dictionary).  Now Zlib::NeedDict is
-	  raised instead of crashing.  [ruby-trunk - Bug #8829]
-	* test/zlib/test_zlib.rb (TestZlibInflate):  Test for the above.
-
-Thu Aug 29 02:40:45 2013  Aaron Patterson <aaron@tenderlovemaking.com>
-
-	* ext/psych/lib/psych/scalar_scanner.rb: invalid floats should be
-	  treated as strings.
-	  https://github.com/tenderlove/psych/issues/156
-
-	* test/psych/test_string.rb: test for change
-
-Wed Aug 28 17:20:07 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* thread_pthread.c (hpux_attr_getstackaddr): basic support for the
-	  get_stack() under HP-UX.  based on the patch by michal@rokos.cz
-	  (Michal Rokos) at [ruby-core:56645].  [Feature #8793]
-
-Wed Aug 28 11:24:20 2013  Michal Rokos  <michal@rokos.cz>
-
-	* configure.in (sys/pstat.h): fix missing header check for
-	  missing/setproctitle.c on HP-UX.  [ruby-core:56644] [Bug #8792]
-
-Wed Aug 28 04:54:33 2013  Eric Hodel  <drbrain@segment7.net>
-
-	* ext/openssl/ossl_ssl.c (ossl_ssl_read):  Replace duplicate
-	  wait_writable with wait_readable.
-
-Tue Aug 27 17:18:40 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/timeout.rb (Timeout#timeout): skip rescue clause only when no
-	  exception class is given.
-
-Tue Aug 27 17:02:58 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* io.c (copy_stream_body): should write in binary mode.  based on a
-	  patch by godfat (Lin Jen-Shin) at [ruby-core:56556].
-	  [ruby-core:56518] [Bug #8767]
-
-Tue Aug 27 17:02:33 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* io.c (copy_stream_body): move common open flags.
-
-Tue Aug 27 16:56:50 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* enumerator.c (enumerator_size): use rb_check_funcall() instead of
-	  respond_to? and call.
-
-	* enumerator.c (enumerator_each): ensure that argument array size
-	  does not overflow at appending.
-
-Tue Aug 27 16:46:05 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* array.c (rb_ary_index, rb_ary_rindex): use optimized equality to
-	  improve performance.  [Feature #8820]
-
-	* vm_insnhelper.c (rb_equal_opt): optimized equality function.
-
-Tue Aug 27 16:11:05 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* vm_insnhelper.c (opt_eq_func): use RBASIC_CLASS() instead of HEAP_CLASS_OF().
-
-	* insns.def (opt_plus, opt_minus, opt_mult, opt_div, opt_mod, opt_lt),
-	  (opt_gt, opt_ltlt, opt_aref, opt_aset, opt_length, opt_size),
-	  (opt_empty_p, opt_succ): ditto.
-
-Tue Aug 27 16:08:26 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* vm_eval.c (rb_check_funcall, rb_check_funcall_with_hook): constify
-	  argv.
-
-Tue Aug 27 13:03:33 2013  Koichi Sasada  <ko1@atdot.net>
-
-	* ext/stringio/stringio.c (strio_read_nonblock): declare local
-	  variables at the first of function.
-
-Tue Aug 27 11:51:37 2013  Marc-Andre Lafortune  <ruby-core@marc-andre.ca>
-
-	* enumerator.c: Allow Enumerator size argument to be any callable.
-	  Patch by Avdi Grimm. [bug #8641] [ruby-core:56032] [fix GH-362]
-
-	* test/ruby/test_enumerator.rb: Test for above
-
-Tue Aug 27 11:46:31 2013  Koichi Sasada  <ko1@atdot.net>
-
-	* gc.c (gc_profile_clear): do rest_sweep() before clearing
-	  profile.current_record.
-
-Tue Aug 27 07:35:05 2013  Aaron Patterson <aaron@tenderlovemaking.com>
-
-	* io.c (io_read_nonblock): support non-blocking reads without raising
-	  exceptions. As in: `io.read_nonblock(size, exception: false)`
-	  [ruby-core:38666] [Feature #5138]
-	* ext/openssl/ossl_ssl.c (ossl_ssl_read_internal): ditto
-	* ext/stringio/stringio.c (strio_sysread): ditto
-	* io.c (rb_io_write_nonblock): support non-blocking writes without
-	  raising an exception.
-	* ext/openssl/ossl_ssl.c (ossl_ssl_write_internal): ditto
-	* test/openssl/test_pair.rb (class OpenSSL): tests
-	* test/ruby/test_io.rb (class TestIO): ditto
-	* test/socket/test_nonblock.rb (class TestSocketNonblock): ditto
-	* test/stringio/test_stringio.rb (class TestStringIO): ditto
-
-Tue Aug 27 05:24:34 2013  Eric Hodel  <drbrain@segment7.net>
-
-	* lib/rubygems:  Import RubyGems 2.1.0 Release Candidate
-	* test/rubygems:  ditto.
-
-Mon Aug 26 16:24:58 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* parse.y (parser_nextc): warn carriage return in middle of line.
-	  [ruby-core:56240] [Feature #8699]
-
-Mon Aug 26 15:27:39 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/timeout.rb (Timeout#timeout): should not be caught by rescue
-	  clause.  [Bug #8730]
-
-Mon Aug 26 14:44:26 2013  Koichi Sasada  <ko1@atdot.net>
-
-	* array.c (rb_ary_splice): use RARRAY_PTR_USE() without WB because
-	  there are not new relations.
-
-	* enum.c (enum_sort_by): ditto.
-
-	* struct.c (setup_struct): use RARRAY_RAWPTR().
-
-	* vm_eval.c (yield_under): ditto.
-
-	* ext/pathname/pathname.c (path_entries): use RARRAY_AREF().
-
-	* ext/pathname/pathname.c (path_s_glob): ditto.
-
-Mon Aug 26 13:11:10 2013  Kazuhiro NISHIYAMA  <zn@mbf.nifty.com>
-
-	* array.c (ary_ensure_room_for_push): fix typo in r42658.
-
-Mon Aug 26 12:37:10 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* template/sizes.c.tmpl: generate automatically by extracting
-	  RUBY_CHECK_SIZEOF from configure.in.
-
-Mon Aug 26 10:16:59 2013  Kazuhiro NISHIYAMA  <zn@mbf.nifty.com>
-
-	* process.c (gcd_timetick_int): Renamed from gcd_timtick_int.
-
-Sun Aug 25 21:02:15 2013  Tanaka Akira  <akr@fsij.org>
-
-	* sizes.c (Init_sizes): Define the size of clock_t.
-
-Sun Aug 25 01:47:47 2013  Tanaka Akira  <akr@fsij.org>
-
-	* bignum.c (BARY_SHORT_MUL): Renamed from BARY_MUL1.
-	  (bary_short_mul): Renamed from bary_mul1.
-
-Sat Aug 24 10:35:09 2013  Tanaka Akira  <akr@fsij.org>
-
-	* process.c (rb_clock_gettime): The emulated clock names changed.
-
-Fri Aug 23 22:22:07 2013  Tanaka Akira  <akr@fsij.org>
-
-	* process.c (rb_clock_gettime): Add a cast to fix compile error by
-	  -Werror,-Wshorten-64-to-32.
-
-Fri Aug 23 22:12:13 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* process.c (rb_intern): no symbol cache while initialization.
-
-Fri Aug 23 22:07:45 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* configure.in (clock_t): needs time.h.
-
-Fri Aug 23 21:37:28 2013  Tanaka Akira  <akr@fsij.org>
-
-	* process.c (reduce_factors): New function.
-	  (timetick2dblnum): Use reduce_factors.
-	  (timetick2integer): Ditto.
-	  (make_clock_result): Follow the above change.
-	  (rb_clock_gettime): Ditto.
-
-Fri Aug 23 21:00:55 2013  Tanaka Akira  <akr@fsij.org>
-
-	* process.c (timetick_int_t): Renamed from timetick_giga_count_t.
-	  (gcd_timtick_int): Renamed from gcd_ul and make the arguments
-	  timetick_giga_count_t.
-	  (reduce_fraction): Make the arguments timetick_int_t.
-	  (timetick2integer): Ditto.
-	  (make_clock_result): Ditto.
-	  (timetick2dblnum): Fix the return type.
-	  (rb_clock_gettime): Use timetick_int_t.
-
-Fri Aug 23 20:50:40 2013  Tanaka Akira  <akr@fsij.org>
-
-	* process.c (gcd_ul): New function.
-	  (reduce_fraction): Ditto.
-	  (reduce_fraction): Ditto.
-	  (timetick2dblnum): Ditto.
-	  (timetick2integer): Ditto.
-	  (make_clock_result): Use timetick2dblnum and timetick2integer.
-	  (rb_clock_gettime): Follow the make_clock_result change.
-
-Fri Aug 23 18:39:04 2013  Koichi Sasada  <ko1@atdot.net>
-
-	* array.c (ary_make_shared): shared ary as shady. Need more effort to
-	  make it normal object.
-
-	* array.c (rb_ary_modify): use RARRAY_PTR_USE() without WB because
-	  there are not new relations.
-
-	* array.c (ary_ensure_room_for_unshift): use RARRAY_RAWPTR() because
-	  there are not new relations.
-
-Fri Aug 23 11:25:57 2013  Koichi Sasada  <ko1@atdot.net>
-
-	* array.c: introduce ARY_SHARED_OCCUPIED(shared).
-
-Fri Aug 23 11:07:08 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* win32/Makefile.sub (config.h): now SIZEOF_CLOCK_T is needed for
-	  unsigned_clock_t.
-
-Thu Aug 22 22:01:04 2013  Tanaka Akira  <akr@fsij.org>
-
-	* process.c (rb_clock_gettime): Strip "s" from unit names.
-
-Thu Aug 22 20:14:59 2013  Tanaka Akira  <akr@fsij.org>
-
-	* process.c (unsigned_clock_t): Defined.
-	  (rb_clock_gettime): Consider clock_t overflow for
-	  ISO_C_CLOCK_BASED_CLOCK_PROCESS_CPUTIME_ID.
-
-	* configure.in: Check the size of clock_t.
-
-Thu Aug 22 16:22:48 2013  Koichi Sasada  <ko1@atdot.net>
-
-	* compile.c (build_postexe_iseq): fix to setup the local table.
-
-Thu Aug 22 15:42:43 2013  Koichi Sasada  <ko1@atdot.net>
-
-	* compile.c (rb_iseq_compile_node): accept NODE_IFUNC to support
-	  custom compilation.
-
-	* compile.c (NODE_POSTEXE): compile to
-	  "ONCE{ VMFrozenCore::core#set_postexe{...} }" with a new custom
-	  compiler `build_postexe_iseq()'.
-
-	* vm.c (m_core_set_postexe): remove parameters (passed by a block).
-
-Thu Aug 22 06:54:15 2013  Tanaka Akira  <akr@fsij.org>
-
-	* process.c (rb_clock_gettime): Change emulation symbols for
-	  Process.clock_gettime.
-
-Thu Aug 22 06:24:54 2013  Tanaka Akira  <akr@fsij.org>
-
-	* process.c (make_clock_result): Extracted from rb_clock_gettime.
-
-Wed Aug 21 22:30:51 2013  Tanaka Akira  <akr@fsij.org>
-
-	* process.c (rb_clock_gettime): clock() based CLOCK_PROCESS_CPUTIME_ID
-	  emulation implemented.
-
-Wed Aug 21 21:02:37 2013  Tanaka Akira  <akr@fsij.org>
-
-	* process.c (rb_proc_times): Use RB_GC_GUARD to guard objects from GC.
-
-Wed Aug 21 20:33:01 2013  Tanaka Akira  <akr@fsij.org>
-
-	* process.c (get_clk_tck): Extracted from rb_proc_times.
-	  (rb_clock_gettime): times() based CLOCK_PROCESS_CPUTIME_ID emulation
-	  is implemented.
-
-Wed Aug 21 19:31:48 2013  Tanaka Akira  <akr@fsij.org>
-
-	* process.c: POSIX_GETTIMEOFDAY_CLOCK_REALTIME is renamed to
-	  SUS_GETTIMEOFDAY_CLOCK_REALTIME.
-
-Wed Aug 21 19:17:46 2013  Tanaka Akira  <akr@fsij.org>
-
-	* process.c (rb_clock_gettime): CLOCK_PROCESS_CPUTIME_ID emulation
-	  using getrusage is implemented.
-
-Wed Aug 21 17:34:27 2013  Tanaka Akira  <akr@fsij.org>
-
-	* gc.c (getrusage_time): Fallback clock_gettime to getrusage when
-	  clock_gettime fails.
-	  Reported by Eric Saxby.  [ruby-core:56762] [Bug #8805]
-
-Wed Aug 21 02:32:32 2013  Koichi Sasada  <ko1@atdot.net>
-
-	* insns.def: fix regexp's once option behavior.
-	  fix [ruby-trunk - Bug #6701]
-
-	* insns.def: remove `onceinlinecache' and introduce `once' instruction.
-	  `once' doesn't use `setinlinecache' insn any more.
-
-	* vm_core.h: `union iseq_inline_storage_entry' to store once data.
-
-	* compile.c: catch up above changes.
-
-	* iseq.c: ditto.
-
-	* vm.c, vm_insnhelper.c: ditto. fix `m_core_set_postexe()' which
-	  is depend on `onceinlinecache' insn.
-
-	* test/ruby/test_regexp.rb: add tests.
-
-	* iseq.c: ISEQ_MINOR_VERSION to 1 (should increment major?)
-
-Wed Aug 21 02:30:15 2013  Koichi Sasada  <ko1@atdot.net>
-
-	* gc.c (rb_gcdebug_print_obj_condition): add printing information.
-
-Tue Aug 20 13:38:00 2013  Naohisa Goto  <ngotogenome@gmail.com>
-
-	* test/gdbm/test_gdbm.rb: skip TestGDBM#test_s_open_lock on Solaris.
-	  On Solaris (and platforms which do not have flock and have lockf),
-	  with GDBM 1.10, gdbm_open(3) blocks when opening already locked
-	  gdbm file. [Bug #8790] [ruby-dev:47631]
-
-Tue Aug 20 02:32:52 2013  Zachary Scott  <e@zzak.io>
-
-	* lib/test/: [DOC] Document Test::Unit, hide most submodules and
-	  classes from rdoc. Since lib/test is only present as a compatibility
-	  layer with the legacy test suite many test/unit users will be using
-	  minitest or the test/unit gem instead. It is recommended to use one
-	  of these alternatives for writing new tests.
-
-	  This patch was based on a patch submitted by Steve Klabnik.
-	  [ruby-core:56694] [Bug #8778]
-
-Tue Aug 20 02:10:19 2013  Zachary Scott  <e@zzak.io>
-
-	* lib/rss/rss.rb: [DOC] Document for constants by Steve Klabnik
-	  [ruby-core:56705] [Bug #8798]
-
-Tue Aug 20 02:01:10 2013  Zachary Scott  <e@zzak.io>
-
-	* lib/rss/xmlparser.rb: [DOC] Hide legacy constant from rdoc
-	  Patch by Steve Klabnik [ruby-core:56708] [Bug #8799]
-
-Tue Aug 20 01:52:05 2013  Zachary Scott  <e@zzak.io>
-
-	* ext/socket/unixserver.c: [DOC] Document #accept
-	* ext/socket/tcpserver.c: ditto
-	* ext/socket/udpsocket.c: [DOC] Fix indentation of documentation
-	* ext/socket/socket.c: ditto
-	  Patches by David Rodr'iguez [ruby-core:56734] [Bug #8802]
-
-Tue Aug 20 01:19:22 2013  Tanaka Akira  <akr@fsij.org>
-
-	* configure.in: Define ac_cv_func_clock_gettime to yes for mingw*.
-
-Mon Aug 19 21:31:35 2013  Tanaka Akira  <akr@fsij.org>
-
-	* include/ruby/defines.h: Fix a compilation error with
-	  i586-mingw32msvc-gcc of gcc-mingw32 package on Debian squeeze.
-	  ruby/missing.h should be included before include/ruby/win32.h
-	  because struct timespec, used in the clock_gettime declaration in
-	  include/ruby/win32.h, is defined in ruby/missing.h instead of
-	  system headers.
-
-Mon Aug 19 20:55:12 2013  Koichi Sasada  <ko1@atdot.net>
-
-	* gc.c: fix around GC_DEBUG.
-
-	* gc.c (RVALUE::line): should be VALUE. On some environment
-	  (such as mswin64), `int' introduces alignment mismatch.
-
-	* gc.c (newobj_of): add an assertion to check VALUE alignment.
-
-	* gc.c (aligned_malloc): `&' is low priority than `=='.
-
-	* gc.c: define GC_DEBUG everytime and use it as value 0 or 1.
-
-Mon Aug 19 17:43:44 2013  Koichi Sasada  <ko1@atdot.net>
-
-	* test/ruby/test_fiber.rb: collect garbage fibers immediately.
-
-Mon Aug 19 17:41:49 2013  Koichi Sasada  <ko1@atdot.net>
-
-	* test/profile_test_all.rb: add `failed?' information.
-
-Mon Aug 19 17:00:53 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* process.c (retry_fork): retry with GC if ENOMEM occurred, to free
-	  swap/kernel space.
-
-Mon Aug 19 13:28:47 2013  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* include/ruby/win32.h (CLOCK_MONOTONIC): typo.
-
-	* win32/win32.c: removed duplicated declarations.
-
-Mon Aug 19 13:03:08 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* configure.in (clock_gettime): should not overwrite cache variable
-	  with different condition.  otherwise -lrt is not linked and the link
-	  fails, after reconfig.
-
-Mon Aug 19 12:56:49 2013  Tanaka Akira  <akr@fsij.org>
-
-	* process.c (Init_process): Add constants: CLOCK_REALTIME_ALARM and
-	  CLOCK_BOOTTIME_ALARM.
-
-Sun Aug 18 20:17:41 2013  Kazuki Tsujimoto  <kazuki@callcc.net>
-
-	* variable.c, vm_method.c: remove dead code.
-
-	* test/ruby/test_fiber.rb, test/ruby/test_thread.rb:
-	  change accordingly.
-
-Sun Aug 18 19:32:26 2013  Kazuki Tsujimoto  <kazuki@callcc.net>
-
-	* error.c, file.c, gc.c, hash.c, thread.c, variable.c, vm_eval.c, bin/erb:
-	  $SAFE=4 is obsolete.
-
-Sun Aug 18 14:30:47 2013  Tanaka Akira  <akr@fsij.org>
-
-	* process.c (rb_clock_gettime): Rename POSIX_TIME_CLOCK_REALTIME to
-	  ISO_C_TIME_CLOCK_REALTIME.
-
-Sun Aug 18 14:22:45 2013  Tanaka Akira  <akr@fsij.org>
-
-	* configure.in: Revert r42604.  It causes linking librt on systems
-	  with newer glibc uselessly.
-
-Sun Aug 18 13:18:38 2013  Tanaka Akira  <akr@fsij.org>
-
-	* process.c (Init_process): Add constants: CLOCK_REALTIME_COARSE,
-	  CLOCK_MONOTONIC_COARSE and CLOCK_BOOTTIME.
-
-Sun Aug 18 12:41:50 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* configure.in (clock_gettime): need to check with -lrt prior to check
-	  for the function only.  otherwise -lrt is not linked and the link
-	  fails, when ac_cv_func_clock_gettime is cached as yes.
-
-Sun Aug 18 10:05:12 2013  Tanaka Akira  <akr@fsij.org>
-
-	* bignum.c (rb_big2str1): Make an expression more explicit.
-
-Sun Aug 18 03:18:45 2013  Tanaka Akira  <akr@fsij.org>
-
-	* bignum.c (rb_big2str1): Use power_level instead of bitsize(xn).
-
-Sun Aug 18 00:44:58 2013  Tanaka Akira  <akr@fsij.org>
-
-	* bignum.c (BIGDIVREM_EXTRA_WORDS): Redefine to 1.
-	  (bigdivrem_num_extra_words): Removed.
-	  (bigdivrem_normal): Simplified.
-	  (big2str_karatsuba): Ditto.
-
-Sat Aug 17 23:25:19 2013  Benoit Daloze  <eregontp@gmail.com>
-
-	* test/ruby/test_time.rb: use the in_timezone() helper
-	  and define it at the top with other helpers.
-
-Sat Aug 17 22:20:47 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* time.c (time_mload): ignore auxiliary data, offset and zone, if
-	  invalid.  [ruby-core:56648] [Bug #8795]
-
-Sat Aug 17 20:11:49 2013  Benoit Daloze  <eregontp@gmail.com>
-
-	* process.c: [DOC] MACH_ABSOLUTE_TIME_CLOCK_MONOTONIC is an
-	  available emulation for a monotonic clock on Darwin.
-	  https://developer.apple.com/library/mac/qa/qa1398/_index.html
-
-Fri Aug 16 18:12:05 2013  Koichi Sasada  <ko1@atdot.net>
-
-	* test/profile_test_all.rb: fix typo.
-
-Fri Aug 16 18:09:20 2013  Koichi Sasada  <ko1@atdot.net>
-
-	* test/profile_test_all.rb: remove space characters from test names.
-
-Fri Aug 16 17:32:02 2013  Koichi Sasada  <ko1@atdot.net>
-
-	* test/profile_test_all.rb: refactoring memory profiling tool for
-	  test-all.
-	  Add profiling targets /proc/meminfo and /proc/self/status.
-
-	* test/runner.rb: accept other than 'true'.
-
-Fri Aug 16 11:23:35 2013  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* file.c (rb_file_size, rb_file_flock): improve performance of Windows.
-
-	* file.c (rb_file_truncate): removed unnecessary #ifdef.
-
-	* test/test_file.rb (TestFile#test_truncate_size): added an assertion
-	  for File#size.
-
-Fri Aug 16 10:07:59 2013  Tanaka Akira  <akr@fsij.org>
-
-	* bignum.c (bigdivrem_single1): Renamed from bigdivrem_single.  Add
-	  x_higher_bdigit argument.
-	  (bigdivrem_single): Just call bigdivrem_single1.
-	  (bigdivrem_restoring): Use bigdivrem_single1 to avoid memmove.
-
-Fri Aug 16 09:17:00 2013  Tanaka Akira  <akr@fsij.org>
-
-	* bignum.c (bary_small_rshift): Specify the higher BDIGIT instead of
-	  sign bit.
-	  (big_shift3): Follow the above change.
-
-Fri Aug 16 02:20:39 2013  Tanaka Akira  <akr@fsij.org>
-
-	* bignum.c (bary_mul_toom3): Reduce a branch.
-
-Fri Aug 16 02:14:09 2013  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* process.c (rb_clock_gettime): add CLOCK_MONOTONIC support on OS X.
-	  http://developer.apple.com/library/mac/qa/qa1398/_index.html
-	  [Feature #8658]
-
-Fri Aug 16 01:37:43 2013  Tanaka Akira  <akr@fsij.org>
-
-	* bignum.c (bigdivrem_single): Use shift when y is a power of two.
-
-Fri Aug 16 01:09:33 2013  Tanaka Akira  <akr@fsij.org>
-
-	* bignum.c (bigdivrem_restoring): Use bigdivrem_single if non-topmost
-	  BDIGITs of y are zero.
-
-Fri Aug 16 00:33:12 2013  Tanaka Akira  <akr@fsij.org>
-
-	* bignum.c (rb_big2str1): Truncate topmost zeros of x.
-
-Fri Aug 16 00:00:57 2013  Tanaka Akira  <akr@fsij.org>
-
-	* bignum.c (bary_divmod): Simplify an expression.
-
-Thu Aug 15 23:26:12 2013  Tanaka Akira  <akr@fsij.org>
-
-	* bignum.c (bigdivrem_normal): Remove a local variable.
-
-Thu Aug 15 23:08:32 2013  Tanaka Akira  <akr@fsij.org>
-
-	* bignum.c (big2str_karatsuba): Use bigdivrem_restoring directly to
-	  reduce working buffer and memory copy.
-	  (rb_big2str1): Allocate working buffer for big2str_karatsuba here.
-
-Thu Aug 15 20:51:29 2013  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* io.c, internal.h (rb_io_flush_raw): new function to select calling
-	  fsync() (on Windows).
-
-	* io.c (rb_io_flush_raw): use above function.
-
-	* file.c (rb_file_truncate): use above function.
-
-	* test/ruby/test_file.rb (TestFile#test_truncate_size): test for
-	  above changes.
-
-Thu Aug 15 18:39:31 2013  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* win32/win32.c (clock_gettime): improve precision when freq is less
-	  than and nearly equals 10**9.
-
-Thu Aug 15 17:43:15 2013  Koichi Sasada  <ko1@atdot.net>
-
-	* gc.c (gc_lazy_sweep): remove heap_increment() here because heap_inc
-	  may be 0.
-
-Thu Aug 15 16:59:56 2013  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* io.c (rb_io_rewind): remove fsync() for Windows to improve the
-	  performance.
-
-Thu Aug 15 16:30:23 2013  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* test/fileutils/test_fileutils.rb (TestFileUtils#test_rmdir):
-	  FileUtils.rmdir ignores Errno::ENOTEMPTY, so, in such cases, this
-	  assertion is nonsense.
-
-Thu Aug 15 15:49:35 2013  Tanaka Akira  <akr@fsij.org>
-
-	* process.c (rb_clock_gettime): [DOC] FreeBSD 7.1 supports
-	  CLOCK_THREAD_CPUTIME_ID.
-	  http://www.freebsd.org/releases/7.1R/relnotes.html
-
-Thu Aug 15 14:30:23 2013  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* include/ruby/win32.h, win32/Makefile.sub, win32/win32.c
-	  (clock_gettime): [experimental] emulates clock_gettime(2) of posix.
-
-Thu Aug 15 02:32:40 2013  Zachary Scott  <e@zzak.io>
-
-	* hash.c (rb_hash_aset): [DOC] Document key dup patch by @kachick
-	  [Fixes GH-382] https://github.com/ruby/ruby/pull/382
-
-Wed Aug 14 14:28:39 2013  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* proc.c (rb_mod_define_method): now they return the symbols of the
-	  defined methods, not the methods/procs themselves.
-	  [ruby-dev:42151] [Feature #3753]
-
-	* NEWS: documents about above change and def-expr (see r42337).
-
-	* test/ruby/test_module.rb: tests about above change.
-
-Wed Aug 14 00:51:14 2013  Tanaka Akira  <akr@fsij.org>
-
-	* bignum.c (bigdivrem_restoring): xn argument removed.
-	  (bigdivrem_normal): Follow the above change.
-
-Wed Aug 14 00:18:39 2013  Tanaka Akira  <akr@fsij.org>
-
-	* bignum.c (big_div_struct): Remove xn and j field.  Add zn field.
-	  (bigdivrem1): Follow the above change.
-	  (bigdivrem_restoring): Ditto.
-
-Tue Aug 13 23:38:17 2013  Tanaka Akira  <akr@fsij.org>
-
-	* bignum.c (big_div_struct): ynzero field removed.
-	  (bigdivrem1): Follow the above change.
-	  (bigdivrem_restoring): Ditto.
-
-Tue Aug 13 23:01:16 2013  Tanaka Akira  <akr@fsij.org>
-
-	* bignum.c (bigdivrem_restoring): Extracted from bigdivrem_normal.
-
-Tue Aug 13 22:12:59 2013  Kenichi Kamiya  <kachick1@gmail.com>
-
-	* random.c (rb_random_ulong_limited): coerce before check negative.
-	  [Fixes GH-379]
-
-Tue Aug 13 21:52:15 2013  Kenichi Kamiya  <kachick1@gmail.com>
-
-	* object.c (Init_Object): undef Module#prepend_features on Class, as
-	  well as Module#append_features.  [Fixes GH-376]
-
-	* test_class.rb: Added test for above. And ensure type checking
-	  on similar methods as module_function.
-
-Tue Aug 13 08:52:18 2013  Zachary Scott  <e@zzak.io>
-
-	* doc/syntax/literals.rdoc: [DOC] String literal concat by @cknadler
-	  [Fixes GH-380] https://github.com/ruby/ruby/pull/380
-
-Mon Aug 12 23:07:21 2013  Masaya Tarui  <tarui@ruby-lang.org>
-
-	* gc.c (gc_marks_test): inhibit gc for st's operation.
-
-Mon Aug 12 15:59:50 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* parse.y (parser_whole_match_p): treat CR in middle of a line as a
-	  mere whitespace.
-
-Mon Aug 12 15:16:58 2013  Koichi Sasada  <ko1@atdot.net>
-
-	* class.c (rb_prepend_module): make T_ICLASS object shady because
-	  this T_ICLASS object seems to share method table with other class
-	  objects. It was causes WB miss.
-	  TODO: need to know the data structure.
-
-	* test/ruby/test_module.rb: add a test for WB miss.
-
-Mon Aug 12 13:47:54 2013  Zachary Scott  <e@zzak.io>
-
-	* process.c: [DOC] RDoc formatting of Process.clock_gettime
-
-Mon Aug 12 13:29:09 2013  Zachary Scott  <e@zzak.io>
-
-	* lib/yaml/dbm.rb: [DOC] Document call-seq for YAML::DBM
-
-Mon Aug 12 12:57:26 2013  Zachary Scott  <e@zzak.io>
-
-	* ext/dbm/extconf.rb: [DOC] Hide from RDoc
-	  Some libraries might want to document extconf.rb so RDoc treats it
-	  like any other ruby program. However, DBM users shouldn't care about
-	  these methods.
-
-Mon Aug 12 12:53:39 2013  Zachary Scott  <e@zzak.io>
-
-	* ext/dbm/dbm.c: [DOC] Reformat headings of DBM class
-
-Mon Aug 12 12:46:31 2013  Zachary Scott  <e@zzak.io>
-
-	* lib/yaml.rb, lib/yaml/: [DOC] Document YAML::DBM#key and add
-	  references to similar methods with more detail. This patch brings
-	  lib/yaml to 100% documentation coverage.
-
-Mon Aug 12 02:51:32 2013  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* ext/readline/readline.c (readline_s_set_input): on OS X with editline,
-	  Readline.readline doesn't work because readline_get doesn't use
-	  rl_getc. The difference is introduced by r42402 [ruby-dev:47509]
-	  [Bug #8644]. Before it rb_io_stdio_file set ifp->stdio_file.
-	  Therefore add manually setting the value.
-
-	* ext/readline/readline.c (readline_s_set_output): ditto.
-
-Sun Aug 11 23:27:00 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* file.c (rb_str_encode_ospath): OS path encoding on Mac OS X is also
-	  fixed.
-
-Sun Aug 11 22:57:24 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* test/ruby/test_require.rb (assert_require_nonascii_path): OS path
-	  encoding on Windows is fixed, so encoding of __FILE__ should be it.
-	  [ruby-core:56498] [Bug #8764]
-
-Sun Aug 11 19:11:45 2013  Kouhei Sutou  <kou@cozmixng.org>
-
-	* test/rexml/parser/test_sax2.rb: Expand abbreviated class name.
-
-Sun Aug 11 19:06:03 2013  Kouhei Sutou  <kou@cozmixng.org>
-
-	* lib/rexml/sax2listener.rb (REXML::SAX2Listener#notationdecl): Fix
-	  wrong number of arguments in the template listener.
-	  [Bug #8731] [ruby-dev:47582]
-	  Reported by Ippei Obayashi.
-	* test/rexml/parser/test_sax2.rb: Add tests for parsing notation
-	  declarations with SAX2 API.
-
-Sun Aug 11 18:44:04 2013  Kouhei Sutou  <kou@cozmixng.org>
-
-	* lib/rexml/sax2listener.rb (REXML::SAX2Listener#elementdecl): Fix wrong
-	  examples. [Bug #8731] [ruby-dev:47582]
-	  Reported by Ippei Obayashi.
-
-Sun Aug 11 18:42:13 2013  Kouhei Sutou  <kou@cozmixng.org>
-
-	* lib/rexml/parsers/sax2parser.rb
-	  (REXML::Parsers::SAX2Parser#handle_entitydecl): Extract.
-
-Sun Aug 11 18:40:25 2013  Kouhei Sutou  <kou@cozmixng.org>
-
-	* lib/rexml/parsers/sax2parser.rb (REXML::Parsers::SAX2Parser#parse):
-	  Fix wrong "%" position in parameter entity declaration event argument.
-	* test/rexml/parser/test_sax2.rb: Add tests for the above case.
-
-Sun Aug 11 18:08:40 2013  Kouhei Sutou  <kou@cozmixng.org>
-
-	* lib/rexml/parsers/sax2parser.rb (REXML::Parsers::SAX2Parser#parse):
-	  Support NDATA in external ID entity declaration.
-	* test/rexml/parser/test_sax2.rb: Add tests for the above case.
-
-Sun Aug 11 18:07:39 2013  Kouhei Sutou  <kou@cozmixng.org>
-
-	* lib/rexml/parsers/baseparser.rb
-	  (REXML::Parsers::BaseParser#pull_event): Support optional NDATA
-	  in external ID entity declaration.
-
-Sun Aug 11 17:54:07 2013  Kouhei Sutou  <kou@cozmixng.org>
-
-	* NEWS (REXML::Parsers::SAX2Parser): Add about this change.
-	* lib/rexml/parsers/sax2parser.rb (REXML::Parsers::SAX2Parser#parse):
-	  Fix wrong number of arguments. Document says "an array of the
-	  entity declaration" but it passes two or more arguments.
-	  This is a bug but it break backward compatibility.
-	  Reported by Ippei Obayashi. [Bug #8731] [ruby-dev:47582]
-	* lib/rexml/sax2listener.rb (REXML::SAX2Listener#entitydecl): ditto.
-	  The listener template accepted two arguments.
-	* test/rexml/parser/test_sax2.rb: Add tests for external ID case.
-
-Sun Aug 11 17:41:41 2013  Kouhei Sutou  <kou@cozmixng.org>
-
-	* test/rexml/parser/test_sax2.rb: Add SAX2 API test.
-
-Sun Aug 11 15:10:40 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* parse.y (rb_enc_symname_type): allow ID_ATTRSET for ID_INSTANCE,
-	  ID_GLOBAL, ID_CLASS, ID_JUNK too.  [Bug #8756]
-
-Sun Aug 11 13:17:00 2013  Charlie Somerville  <charliesome@ruby-lang.org>
-
-	* include/ruby/encoding.h: Reduce ENCODING_INLINE_MAX to 127 as this
-	  should be sufficient to represent all the encodings Ruby supports.
-
-Sun Aug 11 11:54:38 2013  Tanaka Akira  <akr@fsij.org>
-
-	* process.c (rb_clock_gettime): New method.
-	  This is accepted in the meeting:
-	  https://bugs.ruby-lang.org/projects/ruby/wiki/DevelopersMeeting20130809
-	  This method is accepted as a CRuby feature.
-	  I.e. Other Ruby implementations don't need to implement it.
-	  [ruby-core:56087] [Feature #8658]
-
-Sun Aug 11 10:40:48 2013  Zachary Scott  <e@zzak.io>
-
-	* lib/time.rb: [DOC] Correcting rdoc visibility of time.rb constants
-	  Reported by Tanaka Akira [ruby-core:56517]
-
-Sun Aug 11 04:48:14 2013  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* file.c (rb_str_normalize_ospath):
-	  HFS Plus (Mac OS Extended) uses a variant of Normal Form D in which
-	  U+2000 through U+2FFF, U+F900 through U+FAFF, and U+2F800 through
-	  U+2FAFF are not decomposed (this avoids problems with round trip
-	  conversions from old Mac text encodings).
-	  http://developer.apple.com/library/mac/qa/qa1173/_index.html
-	  Therefore fix r42457 to exclude the range.
-
-Sun Aug 11 03:26:07 2013  Tanaka Akira  <akr@fsij.org>
-
-	* bignum.c (bitsize): Fix a conditional expression.
-
-Sun Aug 11 02:44:03 2013  Zachary Scott  <e@zzak.io>
-
-	* lib/time.rb: [DOC] Document constants by @markijbema [Fixes GH-377]
-	  https://github.com/ruby/ruby/pull/377
-
-Sun Aug 11 01:28:52 2013  Tanaka Akira  <akr@fsij.org>
-
-	* configure.in: Revert r42458.
-	  It removes the HAVE_CLOCK_GETTIME from config.h.
-	  http://www.rubyist.net/~akr/chkbuild/debian/ruby-trunk/log/20130809T044800Z.diff.html.gz
-
-Sat Aug 10 13:53:22 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* parse.y (rb_id_attrset): allow other than ID_ATTRSET.
-
-	* parse.y (intern_str): ditto.  try stem ID for ID_INSTANCE,
-	  ID_GLOBAL, ID_CLASS, ID_JUNK too.  [Bug #8756]
-
-Sat Aug 10 12:49:50 2013  Kouhei Sutou  <kou@cozmixng.org>
-
-	* lib/rexml/parsers/baseparser.rb
-	  (REXML::Parsers::BaseParser::CDATA_END): Use "\A" instead of "^".
-	  It is not an used constant but I fix it. (Or should I remove it?)
-
-Sat Aug 10 12:47:19 2013  Kouhei Sutou  <kou@cozmixng.org>
-
-	* lib/rexml/parsers/baseparser.rb (REXML::Parsers::BaseParser):
-	  Fix wrong constant name. "]>" pattern match is the same but
-	  it is used for "<!DOCTYPE" end mark not "<![CDATA[" end mark.
-
-Sat Aug 10 12:43:15 2013  Kouhei Sutou  <kou@cozmixng.org>
-
-	* lib/rexml/parsers/baseparser.rb (REXML::Parsers::BaseParser):
-	  Use "\A" instead of "^" in document type declaration patterns
-	  because they are used as the head match in content not the head
-	  match in line. They don't cause any problems in the current code
-	  but it should be fixed.
-
-Sat Aug 10 12:39:00 2013  Kouhei Sutou  <kou@cozmixng.org>
-
-	* test/rexml/parse/test_document_type_declaration.rb: Add tests for
-	  parsing document type declaration.
-
-Sat Aug 10 12:00:45 2013  Kouhei Sutou  <kou@cozmixng.org>
-
-	* lib/rexml/parsers/baseparser.rb (REXML::Parsers::BaseParser::SYSTEM):
-	  Fix loose "head" match regular expression. It doesn't cause any
-	  problem in the current code but it should be fixed because readers
-	  may confuse it.
-	  Patch by Ippei Obayashi. Thanks!!!
-
-Sat Aug 10 11:58:24 2013  Kouhei Sutou  <kou@cozmixng.org>
-
-	* test/rexml/parse/test_notation_declaration.rb (#test_system_public):
-	  Add a test for PUBLIC notation and SYSTEM notation order case.
-
-Sat Aug 10 11:31:35 2013  Kouhei Sutou  <kou@cozmixng.org>
-
-	* lib/rexml/parsers/baseparser.rb (REXML::Parsers::BaseParser::PUBLIC):
-	  Fix loose "head" match regular expression.
-	  [Bug #8701] [ruby-dev:47551]
-	  Patch by Ippei Obayashi. Thanks!!!
-	* test/rexml/parse/test_notation_declaration.rb (#test_system_public):
-	  Add a test for the above case.
-
-Sat Aug 10 09:20:21 2013  Zachary Scott  <e@zzak.io>
-
-	* NEWS: [DOC] typo in example reported by @moretea
-	  https://github.com/ruby/ruby/commit/a39e724#commitcomment-3831489
-
-Sat Aug 10 09:19:04 2013  Zachary Scott  <e@zzak.io>
-
-	* proc.c: [DOC] rdoc code formatting
-
-Sat Aug 10 09:12:01 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* parse.y (rb_id_attrset): check if the argument is valid type as an
-	  attribute.
-
-Sat Aug 10 05:44:08 2013  Zachary Scott  <e@zzak.io>
-
-	* lib/rss/trackback.rb: [DOC] Hide RSS::Trackback from rdoc
-	  Patch by Steve Klabnik [Bug #8755] [ruby-core:56456]
-
-Sat Aug 10 04:52:21 2013  Tanaka Akira  <akr@fsij.org>
-
-	* bignum.c (big_div_struct): Use size_t.
-	  (bigdivrem1): Ditto.
-	  (bigdivrem_num_extra_words): Ditto.
-	  (bigdivrem_single): Ditto.
-	  (bigdivrem_normal): Ditto.
-	  (bary_divmod): Ditto.
-
-Fri Aug  9 23:47:15 2013  Kouhei Sutou  <kou@cozmixng.org>
-
-	* lib/rss/rexmlparser.rb: Remove needless REXML version check.
-	  Both RSS Parser and REXML are bundled in Ruby. RSS Parser can
-	  always use the latest REXML. [Bug #8754] [ruby-core:56454]
-	  Patch by Steve Klabnik. Thanks!!!
-
-Fri Aug  9 22:51:10 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* configure.in (XLDFLAGS, LIBRUBYARG_STATIC): CoreFoundation framework
-	  option is now needed always, regardless enable-shared.
-	  [ruby-core:56467] [Bug #8759]
-
-Fri Aug  9 22:20:51 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ruby.c (load_file_internal): use rb_parser_compile_string_path and
-	  rb_parser_compile_file_path, String path name versions.  [Bug #8753]
-
-Fri Aug  9 07:16:00 2013  Charlie Somerville  <charliesome@ruby-lang.org>
-
-	* ext/io/console/console.c: delete redefinition of rb_cloexec_open.
-	  drop support for 1.8 and 1.9 from the next release of io-console gem.
-
-Fri Aug  9 19:13:54 2013  Koichi Sasada  <ko1@atdot.net>
-
-	* NEWS: update about new methods for Binding.
-
-Fri Aug  9 18:48:09 2013  Koichi Sasada  <ko1@atdot.net>
-
-	* proc.c: add Binding#local_variable_get/set/defined?
-	  to access local variables which a binding contains.
-	  Most part of implementation by nobu.
-
-	* test/ruby/test_proc.rb: add a tests for above.
-
-	* vm.c, vm_core.h (rb_binding_add_dynavars): add a new function
-	  to add a new environment to create space for new local variables.
-
-Fri Aug  9 14:02:01 2013  SHIBATA Hiroshi  <shibata.hiroshi@gmail.com>
-
-	* tool/make-snapshot: Fix order of priority for option parameter.
-
-Fri Aug  9 12:06:49 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* file.c (rb_str_normalize_ospath): normalize to Normalization Form C
-	  using CFString.
-
-Fri Aug  9 10:53:57 2013  Kazuki Tsujimoto  <kazuki@callcc.net>
-
-	* time.c (get_timeval, get_new_timeval): use rb_obj_class()
-	  instead of CLASS_OF() because CLASS_OF() may return
-	  a singleton class.
-
-Fri Aug  9 10:42:11 2013  Kazuki Tsujimoto  <kazuki@callcc.net>
-
-	* vm_insnhelper.c (vm_invoke_block): returning from lambda proc
-	  now always exits from the Proc. [ruby-core:56193] [Feature #8693]
-
-	* NEWS, test/ruby/test_lambda.rb: ditto. Patch by nobu.
-
-Fri Aug  9 00:10:32 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* enumerator.c (lazy_zip_func): fix non-single argument.  fix
-	  out-of-bound access and pack multiple yielded values.
-	  [ruby-core:56383] [Bug #8735]
-
-Thu Aug  8 23:01:20 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* object.c (rb_mod_singleton_p): new method Module#singleton_class? to
-	  return whether the receiver is a singleton class or not.
-	  [ruby-core:51087] [Feature #7609]
-
-Thu Aug  8 21:56:44 2013  Tanaka Akira  <akr@fsij.org>
-
-	* time.c (time_overflow_p): Avoid signed integer overflow.
-	  (rb_time_new): Fix overflow condition.
-
-Thu Aug  8 19:58:02 2013  Koichi Sasada  <ko1@atdot.net>
-
-	* thread.c (rb_threadptr_pending_interrupt_check_mask):
-	  use RARRAY_RAWPTR() instead of RARRAY_PTR() because
-	  there is no new reference.
-
-Thu Aug  8 19:56:52 2013  Koichi Sasada  <ko1@atdot.net>
-
-	* string.c (rb_str_format_m): use RARRAY_RAWPTR() instead of
-	  RARRAY_PTR() because there is no new reference.
-
-Thu Aug  8 19:55:51 2013  Koichi Sasada  <ko1@atdot.net>
-
-	* include/ruby/ruby.h: define USE_RGENGC_LOGGING_WB_UNPROTECT.
-
-Thu Aug  8 16:44:25 2013  Koichi Sasada  <ko1@atdot.net>
-
-	* include/ruby/ruby.h: add old macro name `RUBY_EVENT_SWITCH'.
-	  This macro name is obsolete because it is renamed to
-	  RUBY_INTERNAL_EVENT_SWITCH, but it has compatibility problem
-	  using this macro name like ruby-prof.
-	  I want to remove this macro after ruby 2.1.
-
-Thu Aug  8 15:37:53 2013  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* test/coverage/test_coverage.rb (TestCoverage#test_big_code): use `1'
-	  instead of `p' to get rid of a side effect.
-	  Kernel#p without any argument seems to do nothing, but flushes stdout.
-	  and, if stdout is redirected to file, fsync() will be called on
-	  Windows.  so, when running test-all on Windows with redirection, such
-	  as CI environment, this test took a lot of time.
-
-Thu Aug  8 14:54:18 2013  Shugo Maeda  <shugo@ruby-lang.org>
-
-	* NEWS: add description of incompatibility introduced by r42396.
-	  [ruby-core:56329] [Bug #8722]
-
-Thu Aug  8 14:50:36 2013  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* common.mk (mini): portable target to build miniruby
-
-	* common.mk (bisect): run git-bisect with miniruby
-
-	* common.mk (bisect-ruby): run git-bisect with ruby
-
-	* tool/bisect.sh: script for git-bisect
-
-Thu Aug  8 12:11:43 2013  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* test/webrick/test_httpresponse.rb (test_send_body_*_chunked): these
-	  expectations assumes that the IOs are binmode.  fixed test failures
-	  introduced at r42427 on Windows.
-
-Thu Aug  8 10:27:18 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* range.c (range_last): revert r42400.  [Bug #8739]
-
-Thu Aug  8 10:26:25 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* file.c (rb_str_normalize_ospath): extract and move from dir.c.
-
-Thu Aug  8 05:59:00 2013  Charlie Somerville  <charliesome@ruby-lang.org>
-
-	* test/openssl/test_ssl.rb: Fix test for CVE-2013-4073.
-	  Patch by Antonio Terceiro. [Bug #8750] [ruby-core:56437]
-
-Thu Aug  8 03:37:38 2013  Eric Hodel  <drbrain@segment7.net>
-
-	* lib/webrick/httpresponse.rb:  Allow #body to be an IO-like object
-	  that responds to #readpartial and #read.
-	  [ruby-trunk - Feature #8155]
-	* NEWS:  NEWS for above
-	* test/webrick/test_httpresponse.rb:  Tests for above.
-
-Wed Aug  7 23:06:26 2013  Akinori MUSHA  <knu@iDaemons.org>
-
-	* ruby.c (Process.argv0): New method to return the original value
-	  of $0. [Feature #8696]
-
-Wed Aug  7 23:05:55 2013  Akinori MUSHA  <knu@iDaemons.org>
-
-	* ruby.c (Process.setproctitle): New method to change the title of
-	  the running process that is shown in ps(1). [Feature #8696]
-
-Wed Aug  7 20:05:38 2013  Tanaka Akira  <akr@fsij.org>
-
-	* bignum.c (rb_big_odd_p): Check the bignum length.
-	  (rb_big_even_p): Ditto.
-
-Wed Aug  7 19:29:26 2013  Tanaka Akira  <akr@fsij.org>
-
-	* bignum.c (dbl2big): A condition simplified.
-
-Wed Aug  7 16:34:30 2013  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* test/webrick/test_cgi.rb (TestWEBrickCGI#{start_cgi_server,test_cgi}):
-	  mswin is not only mswin32 but also mswin64. [Bug #8746]
-
-Wed Aug  7 16:19:12 2013  Koichi Sasada  <ko1@atdot.net>
-
-	* cont.c (rb_fiber_start): use RARRAY_RAWPTR() instead of
-	  RARRAY_PTR() because there is no new reference.
-
-	* proc.c (curry): ditto.
-
-	* proc.c (rb_proc_call): remove line break.
-
-Wed Aug  7 13:20:12 2013  Koichi Sasada  <ko1@atdot.net>
-
-	* random.c (random_load): use RARRAY_RAWPTR() instead of
-	  RARRAY_PTR() because there is no new reference.
-
-Wed Aug  7 12:58:23 2013  Koichi Sasada  <ko1@atdot.net>
-
-	* thread.c (thread_start_func_2): use RARRAY_RAWPTR() instead of
-	  RARRAY_PTR() because there is no new reference.
-
-Wed Aug  7 09:00:24 2013  Zachary Scott  <e@zzak.io>
-
-	* string.c: [DOC] Description of rb_str_equal [Fixes GH-375]
-	  Based on a patch by @markijbema
-	  https://github.com/ruby/ruby/pull/375
-
-Wed Aug  7 08:30:38 2013  Zachary Scott  <e@zzak.io>
-
-	* ext/openssl/ossl_hmac.c: [DOC] Documentation for OpenSSL::HMAC
-	  based on a patch by @repah documenting-ruby/ruby#14
-	  https://github.com/documenting-ruby/ruby/pull/14
-
-Wed Aug  7 07:46:23 2013  Zachary Scott  <e@zzak.io>
-
-	* lib/rss/utils.rb: [DOC] RSS::Utils by Steve Klabnik [Bug #8745]
-
-Wed Aug  7 07:38:39 2013  Tanaka Akira  <akr@fsij.org>
-
-	* bignum.c (nlz16): Removed.
-	  (nlz32): Ditto.
-	  (nlz64): Ditto.
-	  (nlz128): Ditto.
-	  (nlz_int): New function.
-	  (nlz_long): New function.
-	  (nlz_long_long): New function.
-	  (nlz_int128): New function.
-	  (nlz): Follow above changes.
-	  (bitsize): Follow above changes.
-
-Tue Aug  6 22:38:15 2013  Zachary Scott  <e@zzak.io>
-
-	* time.c: [DOC] Typo in Time overview by @sparr [Fixes GH-374]
-	  https://github.com/ruby/ruby/pull/374
-
-Tue Aug  6 22:35:32 2013  Zachary Scott  <e@zzak.io>
-
-	* lib/rss/1.0.rb: [DOC] Document RSS10 by Steve Klabnik [Bug #8740]
-
-Tue Aug  6 22:14:11 2013  Kouji Takao  <kouji.takao@gmail.com>
-
-	* ext/readline/readline.c (readline_s_delete_text): remove
-	  checking "$SAFE == 4".
-
-	* ext/readline/readline.c: fix rdoc, remove "Raises SecurityError"
-	  and add "Raises NotImplementedError".
-
-Tue Aug  6 22:04:38 2013  Kouji Takao  <kouji.takao@gmail.com>
-
-	* ext/readline/readline.c, test/readline/test_readline.rb: fix
-	  indent.
-
-Tue Aug  6 21:59:56 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* range.c (range_last): return nil for empty range, or in the case the
-	  predecessor is smaller than the begin.  [Bug #8739]
-
-Tue Aug  6 21:48:31 2013  Kouji Takao  <kouji.takao@gmail.com>
-
-	* ext/readline/readline.c (readline_s_set_point, Init_readline):
-	  add Readline.point=(pos). Patched by naruse.  [ruby-dev:47535]
-	  [Feature #8675]
-
-Tue Aug  6 21:14:11 2013  Kouji Takao  <kouji.takao@gmail.com>
-
-	* ext/readline/readline.c (Init_readline, readline_s_set_output)
-	(clear_rl_outstream, readline_s_set_input, clear_rl_instream)
-	(readline_readline): fix causing SEGV if closed IO object that is
-	  set Readline.input or Readline.output. Patched by akr
-	  [ruby-dev:47509] [Bug #8644]
-
-Tue Aug  6 17:56:40 2013  Koichi Sasada  <ko1@atdot.net>
-
-	* vm_insnhelper.c (vm_push_frame): change type of stack_max to size_t.
-
-Tue Aug  6 17:42:47 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* range.c (range_last): exclude the last number of the exclusive range
-	  if the end is Numeric.  [ruby-dev:47587] [Bug #8739]
-
-Tue Aug  6 17:42:21 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* win32/win32.c (rb_w32_conv_from_wchar): converted string to CP_UTF8
-	  should have UTF-8 encoding.  otherwise no conversion takes place
-	  later.
-
-Tue Aug  6 17:21:38 2013  Koichi Sasada  <ko1@atdot.net>
-
-	* vm_insnhelper.c (vm_push_frame): fix stack overflow check codes.
-	  Stack overflow check should be done *after* pushing a stack frame.
-	  However, some stack overflow checking codes checked *before*
-	  pushing a stack frame with iseq->stack_max.
-	  To solve this problem, add a new parameter `stack_max' to specify
-	  a possible consuming stack size.
-
-	* vm_core.h (CHECK_VM_STACK_OVERFLOW0): add to share the stack overflow
-	  checking code.
-
-	* insns.def: catch up this change.
-
-	* vm.c, vm_eval.c: ditto.
-
-	* test/ruby/test_exception.rb: add a stack overflow test.
-	  This code is reported by nobu.
-
-Tue Aug  6 17:02:17 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* win32/win32.c (rb_w32_conv_from_wchar): use WideCharToMultiByte(),
-	  as like as mbstr_to_wstr(), in the first step of the conversion from
-	  WCHAR.
-
-Tue Aug  6 16:14:32 2013  Shugo Maeda  <shugo@ruby-lang.org>
-
-	* vm_eval.c (eval_string_with_cref): copy cref to limit the scope of
-	  refinements in the eval string. [ruby-core:56329] [Bug #8722]
-
-	* test/ruby/test_refinement.rb: related test.
-
-Tue Aug  6 12:23:12 2013  Tanaka Akira  <akr@fsij.org>
-
-	* bignum.c (rb_big_realloc): Use VALGRIND_MAKE_MEM_UNDEFINED to
-	  declare undefined memory area.
-	  (bignew_1): Ditto.
-
-	* internal.h (VALGRIND_MAKE_MEM_DEFINED): Moved from gc.c
-	  (VALGRIND_MAKE_MEM_UNDEFINED): Ditto.
-
-Tue Aug  6 01:40:37 2013  Zachary Scott  <e@zzak.io>
-
-	* process.c: [DOC] Document caveats of command form of Process.spawn
-	  with regard to the shell and OS. Patched by Steve Klabnik [Bug #8550]
-
-Tue Aug  6 01:28:35 2013  Zachary Scott  <e@zzak.io>
-
-	* lib/rss/0.9.rb: [DOC] Typo in example [Bug #8732]
-
-Tue Aug  6 01:22:37 2013  Zachary Scott  <e@zzak.io>
-
-	* lib/rss/2.0.rb: [DOC] Document RSS::Rss by Steve Klabnik #8740
-	* lib/rss/atom.rb: [DOC] Typo in rdoc by Steve Klabnik
-
-Mon Aug  5 23:47:59 2013  Tanaka Akira  <akr@fsij.org>
-
-	* bignum.c: Rename local variables.
-
-Mon Aug  5 22:23:59 2013  Zachary Scott  <e@zzak.io>
-
-	* vm_trace.c: [DOC] Fix TracePoint return values in examples
-	  Based on a patch by @sho-h [Fixes GH-373]
-	  https://github.com/ruby/ruby/pull/373
-
-Mon Aug  5 17:38:15 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* win32/win32.c (rb_w32_write_console): use MultiByteToWideChar() for
-	  the last step of conversion to WCHAR, to get rid of warnings from
-	  rb_enc_find() in miniruby.  [ruby-dev:47584] [Bug #8733]
-
-	* win32/win32.c (wstr_to_mbstr, mbstr_to_wstr): fix wrong trimming.
-	  WideCharToMultiByte() and MultiByteToWideChar() do not count
-	  NUL-terminator in the size for conversion result, unless the input
-	  length is -1.
-
-Mon Aug  5 11:51:00 2013  Charlie Somerville  <charliesome@ruby-lang.org>
-
-	* include/ruby/encoding.h: document which user flags are used by
-	  ENCODING_MASK for better greppability
-
-Mon Aug  5 10:01:00 2013  Charlie Somerville  <charliesome@ruby-lang.org>
-
-	* object.c (rb_class_inherited_p): allow iclasses to be tested for
-	  inheritance. [Bug #8686] [ruby-core:56174]
-
-	* test/ruby/test_method.rb: add test
-
-Mon Aug  5 06:13:48 2013  Zachary Scott  <e@zzak.io>
-
-	* enumerator.c: [DOC] Remove reference to Enumerator::Lazy#cycle
-	  Patch by @kachick [Fixes GH-372]
-	  https://github.com/ruby/ruby/pull/372
-
-Mon Aug  5 03:57:16 2013  Zachary Scott  <e@zzak.io>
-
-	* lib/rss/0.9.rb: [DOC] Document RSS09 by Steve Klabnik [Bug #8732]
-
-Mon Aug  5 03:35:11 2013  Zachary Scott  <e@zzak.io>
-
-	* lib/rexml/attribute.rb: [DOC] Update example for #namespace
-	  Patch by Ippei Obayashi [Bug #8685] [ruby-core:56173]
-
-Sun Aug  4 21:08:29 2013  Masaki Matsushita  <glass.saga@gmail.com>
-
-	* array.c (rb_ary_zip): performance implement by using
-	  ALLOCA_N() to allocate tmp buffer.
-
-Sun Aug  4 07:14:49 2013  Tanaka Akira  <akr@fsij.org>
-
-	* README.EXT, README.EXT.ja: Mention rb_integer_pack and
-	  rb_integer_unpack.
-
-Sun Aug  4 01:54:45 2013  Tanaka Akira  <akr@fsij.org>
-
-	* bignum.c (BARY_TRUNC): New macro.
-	  (bary_cmp): Use BARY_TRUNC.
-	  (bary_mul_toom3): Ditto.
-	  (bary_divmod): Ditto.
-	  (abs2twocomp): Ditto.
-	  (bigfixize): Ditto.
-	  (rb_cstr_to_inum): Ditto.
-	  (big2str_karatsuba): Ditto.
-	  (bigdivrem): Ditto.
-
-Sun Aug  4 00:57:58 2013  Tanaka Akira  <akr@fsij.org>
-
-	* bignum.c (big2str_karatsuba): Don't allocate new temporary buffer
-	  if the buffer is enough for current invocation.
-
-Sun Aug  4 00:22:34 2013  Tanaka Akira  <akr@fsij.org>
-
-	* bignum.c (bary2bdigitdbl): New function.
-	  (bdigitdbl2bary): Ditto.
-	  (bary_mul_single): Use bdigitdbl2bary.
-	  (power_cache_get_power): Ditto.
-	  (bary_divmod): Use bary2bdigitdbl.
-	  (big2str_orig): Ditto.
-	  (bigdivrem): Ditto.
-
-Sat Aug  3 22:47:11 2013  Tanaka Akira  <akr@fsij.org>
-
-	* bignum.c: The branch condition of selecting multiplication
-	  algorithms should check smaller argument because Karatsuba and Toom3
-	  is effective only if both arguments are big.
-	  (bary_mul_toom3_branch): Compare the smaller argument to
-	  TOOM3_MUL_DIGITS.
-	  (bary_mul): Compare the smaller argument to KARATSUBA_MUL_DIGITS.
-
-Sat Aug  3 22:23:31 2013  Tanaka Akira  <akr@fsij.org>
-
-	* bignum.c (big2str_orig): Receive the number to stringize as
-	  BDIGIT array and size.
-	  (big2str_karatsuba): Receive the number to stringize as BDIGIT array
-	  and size.  Use an temporary array of BDIGIT.
-	  (rb_big2str1): Follow the above change.
-
-Sat Aug  3 13:30:04 2013  Tanaka Akira  <akr@fsij.org>
-
-	* bignum.c (MAX_BASE36_POWER_TABLE_ENTRIES): Renamed from
-	  MAX_BIG2STR_TABLE_ENTRIES.
-	  (base36_power_cache): Renamed from big2str_power_cache.
-	  (base36_numdigits_cache): Renamed from big2str_numdigits_cache.
-
-Sat Aug  3 10:33:52 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* parse.y (parser_set_integer_literal): use rb_rational_raw1() for
-	  integral rational because no reduction is needed with 1.
-
-Sat Aug  3 09:46:07 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/etc/etc.c (setup_passwd, setup_group): set proper encodings to
-	  string members.
-
-Sat Aug  3 09:30:57 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* struct.c (rb_struct_define_under): new function to define Struct
-	  under the given namespace, not under Struct.  [Feature #8264]
-
-	* ext/etc/etc.c: use rb_struct_define_under.
-
-Sat Aug  3 06:55:29 2013  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* parse.y (value_expr_gen): now NODE_DEFN and NODE_DEFS are not void
-	  value expressions.  get rid of wrong warning with -w, and make to
-	  pass tests with chkbuild.  ref. [Feature #3753]
-
-Sat Aug  3 04:23:48 2013  Eric Hodel  <drbrain@segment7.net>
-
-	* doc/syntax/refinements.rdoc:  Remove mention of instance_eval and
-	  module_eval from scope section per:
-	  http://twitter.com/shugomaeda/status/363219951336693761
-
-Sat Aug  3 02:22:05 2013  Tanaka Akira  <akr@fsij.org>
-
-	* bignum.c (big2str_orig): Refactored.
-
-Sat Aug  3 01:20:19 2013  Tanaka Akira  <akr@fsij.org>
-
-	* bignum.c (bigadd_core): Removed.
-	  (bigadd): Use bary_add instead of bigadd_core.
-
-Sat Aug  3 00:52:43 2013  Tanaka Akira  <akr@fsij.org>
-
-	* bignum.c (rb_big2str1): Simplify power_level calculation.
-
-Sat Aug  3 00:34:20 2013  Masaki Matsushita  <glass.saga@gmail.com>
-
-	* array.c (rb_ary_zip): use rb_ary_new2() to create buffer
-	  if rb_block_arity() > 1.
-
-Sat Aug  3 00:12:00 2013  Masaki Matsushita  <glass.saga@gmail.com>
-
-	* NEWS: Add the description that IO#seek supports SEEK_DATA
-	  and SEEK_HOLE.
-
-Fri Aug  2 23:57:57 2013  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* vm.c (m_core_define_method, m_core_define_singleton_method): now
-	  the value of def-expr is the Symbol of the name of the method, not
-	  nil.
-	  ref. [ruby-dev:42151] [Feature #3753]
-
-	* test/ruby/test_syntax.rb (TestSyntax#test_value_of_def): test for
-	  above changes.
-
-Fri Aug  2 23:54:11 2013  Masaki Matsushita  <glass.saga@gmail.com>
-
-	* array.c (rb_ary_zip): performance improvement by avoiding
-	  array creation if rb_block_arity() > 1.
-
-Fri Aug  2 23:50:53 2013  Tanaka Akira  <akr@fsij.org>
-
-	* bignum.c (power_cache_get_power): Apply bigtrunc to the result of
-	  bigsq.
-	  (big2str_karatsuba): Fix number of leading zero characters.
-
-Fri Aug  2 23:48:36 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* parse.y (parser_yylex): calculate denominator directly as powers of
-	  ten, not parsing string.
-
-	* parse.y (parser_number_literal_suffix): return bit set of found
-	  suffixes.
-
-	* parse.y (parser_set_number_literal, parser_set_integer_literal):
-	  split from parser_number_literal_suffix to set yylval.
-
-	* parse.y (parser_yylex): parse rational number literal with decimal
-	  point precisely.
-
-	* parse.y (simple_numeric): integrate numeric literals and simplify
-	  numeric rules.
-
-	* ext/ripper/eventids2.c (ripper_init_eventids2): ripper support for
-	  new literals, tRATIONAL and tIMAGINARY.
-
-Fri Aug  2 18:33:28 2013  Tanaka Akira  <akr@fsij.org>
-
-	* bignum.c (big2str_karatsuba): Reduce power_level more than one at
-	  recursion, if possible.
-	  (rb_big2str1): Follow the above change.
-
-Fri Aug  2 12:25:15 2013  Tanaka Akira  <akr@fsij.org>
-
-	* bignum.c (bary_mul): Swap x and y for bary_mul1 if x is longer than y.
-	  [ruby-dev:47565] [Bug #8719] Reported by Narihiro Nakamura.
-
-Fri Aug  2 10:39:00 2013  Charlie Somerville  <charliesome@ruby-lang.org>
-
-	* parse.y (negate_lit): add T_RATIONAL and T_COMPLEX to the switch
-	  statement, and call rb_bug() if an unknown type is passed to
-	  negate_lit(). [ruby-core:56316] [Bug #8717]
-
-	* bootstraptest/test_literal_suffix.rb (assert_equal): add test
-
-Fri Aug  2 09:14:47 2013  Eric Hodel  <drbrain@segment7.net>
-
-	* doc/syntax/refinements.rdoc:  Improve description of where you may
-	  activate refinements.
-
-Fri Aug  2 07:45:55 2013  Tanaka Akira  <akr@fsij.org>
-
-	* bignum.c (big2str_orig): Remove len argument.
-	  (big2str_karatsuba): Ditto.
-	  (rb_big2str1): Follow above change.
-
-Thu Aug  2 02:32:00 2013  Kenta Murata  <mrkn@mrkn.jp>
-
-	* NEWS: Add the description of number literal suffixes.
-
-Thu Aug  2 00:02:00 2013  Kenta Murata  <mrkn@mrkn.jp>
-
-	* bootstraptest/test_literal_suffix.rb: add two test cases to
-	  examine that "1if true" and "1rescue nil" are recognized as 1.
-
-Thu Aug  1 23:45:00 2013  Kenta Murata  <mrkn@mrkn.jp>
-
-	* rational.c (rb_flt_rationalize_with_prec): new public C function
-	  to rationalize a Float instance with a precision.
-
-	* rational.c (rb_flt_rationalize): new public C function to
-	 rationalize a Float instance.  A precision is calculated from
-	 the given float number.
-
-	* include/ruby/intern.h: Add rb_flt_rationalize_with_prec and
-	  rb_flt_rationalize.
-
-	* parse.y: implement number literal suffixes, 'r' and 'i'.
-	  [ruby-core:55096] [Feature #8430]
-
-	* bootstraptest/test_literal_suffix.rb: add tests for parser to scan
-	  number literals with the above tsuffixes.
-
-Thu Aug  1 23:55:08 2013  Tanaka Akira  <akr@fsij.org>
-
-	* bignum.c (rb_big2str1): Remove a local variable.
-
-Thu Aug  1 23:33:01 2013  Tanaka Akira  <akr@fsij.org>
-
-	* bignum.c (rb_cstr_to_inum): Use power_cache_get_power.
-
-Thu Aug  1 21:02:48 2013  Tanaka Akira  <akr@fsij.org>
-
-	* bignum.c (rb_big2str1): Raise an error for too big number.
-
-Thu Aug  1 20:46:29 2013  Tanaka Akira  <akr@fsij.org>
-
-	* bignum.c (power_cache_get_power): Hide cached Bignum objects.
-
-Thu Aug  1 19:15:05 2013  Tanaka Akira  <akr@fsij.org>
-
-	* bignum.c (rb_big2str1): Remove non-trim mode.
-	  (rb_big2str0): Non-trim mode implemented here.
-	  (big2str_find_n1): Change the result type to long again.
-	  (big2str_base_powerof2): Don't take arguments: len and trim.
-	  (rb_big2str): Follow above change.
-
-Thu Aug  1 12:37:58 2013  Tanaka Akira  <akr@fsij.org>
-
-	* bignum.c (big2str_alloc): New function to allocate the result string.
-	  It is called after actual length is calculated.
-	  (big2str_struct): Add fields: negative, result and ptr.
-	  (big2str_orig): Write out the result via b2s->ptr.
-	  (big2str_orig): Ditto.
-	  (rb_big2str1): Don't allocate the result string at beginning.
-
-Thu Aug  1 07:36:27 2013  Tanaka Akira  <akr@fsij.org>
-
-	* bignum.c (big2str_orig): Use temporary buffer when trim mode.
-
-Thu Aug  1 06:28:48 2013  Tanaka Akira  <akr@fsij.org>
-
-	* bignum.c (big2str_orig): Simplified because RBIGNUM_LEN(x) <= 2 now.
-	  (big2str_struct): Two fields added: hbase2, hbase2_numdigits.
-	  (rb_big2str1): Initialize above fields.
-
-Thu Aug  1 04:06:17 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/rdoc/options.rb (RDoc#finish): include root path in include
-	  paths, to work in another directory than the source directory.
-	  [ruby-core:56282] [Bug #8712]
-
-	* test/test_rdoc_markup_pre_process.rb (TestRDocMarkupPreProcess#setup):
-	  fix input_file_name, as the test script is not pre-processed.
-
-Thu Aug  1 01:45:18 2013  Tanaka Akira  <akr@fsij.org>
-
-	* bignum.c (big2str_karatsuba): Fix a condition of power_level.
-
-Thu Aug  1 01:09:02 2013  Tanaka Akira  <akr@fsij.org>
-
-	* bignum.c (LOG2_KARATSUBA_BIG2STR_DIGITS): Removed.
-	  (KARATSUBA_BIG2STR_DIGITS): Removed.
-	  (big2str_numdigits_cache): New variable.
-	  (power_cache_get_power): Merged with power_cache_get_power0.
-	  This function returns maxpow_in_bdigit_dbl(base)**(2**power_level).
-	  (rb_big2str1): use power_cache_get_power.
-
-Wed Jul 31 23:59:28 2013  Tanaka Akira  <akr@fsij.org>
-
-	* bignum.c (big2str_find_n1): Change the return type to size_t.
-	  (big2str_orig): Ditto.
-	  (big2str_karatsuba): Ditto.
-	  (rb_big2str1): Follow the above changes.
-
-Wed Jul 31 23:19:06 2013  Tanaka Akira  <akr@fsij.org>
-
-	* bignum.c (power_cache_get_power): Change numdigits_ret to size_t *.
-	  (big2str_orig): Change len argument to size_t.
-	  (big2str_karatsuba): Ditto.
-	  (rb_big2str1): Follow the above changes.
-
-Wed Jul 31 22:59:47 2013  Kouhei Sutou  <kou@cozmixng.org>
-
-	* test/rexml/parse/test_notation_declaration.rb: Change class
-	  name to follow file name change.
-
-Wed Jul 31 22:57:50 2013  Kouhei Sutou  <kou@cozmixng.org>
-
-	* test/rexml/test_notationdecl_parsetest.rb: Rename to ...
-	* test/rexml/parse/test_notation_declaration.rb: ... this.
-
-Wed Jul 31 22:54:39 2013  Kouhei Sutou  <kou@cozmixng.org>
-
-	* test/rexml/test_notationdecl_mixin.rb: Remove duplicated tests.
-
-Wed Jul 31 22:52:55 2013  Kouhei Sutou  <kou@cozmixng.org>
-
-	* test/rexml/test_notationdecl_parsetest.rb: Fix typos in expected
-	  value.
-	  pubilc ->
-	  public
-	     ^^
-
-Wed Jul 31 22:50:51 2013  Kouhei Sutou  <kou@cozmixng.org>
-
-	* test/rexml/test_notationdecl_parsetest.rb: Add tests that focus
-	  system literal in external ID system notation declaration.
-
-Wed Jul 31 22:36:21 2013  Tanaka Akira  <akr@fsij.org>
-
-	* bignum.c (bary_cmp): Extracted from rb_big_cmp.
-	  (power_cache_get_power): Change n1 argument (number of digits) to
-	  power_level which is just passed to power_cache_get_power0.
-	  (big2str_karatsuba): Ditto.
-	  (rb_big2str1): Calculate the initial power_level.
-
-Wed Jul 31 22:04:36 2013  Kouhei Sutou  <kou@cozmixng.org>
-
-	* test/rexml/test_notationdecl_parsetest.rb: Fix a typo.
-	  Extern  ID ->
-	  ExternalID
-	        ^^
-
-Wed Jul 31 22:01:36 2013  Kouhei Sutou  <kou@cozmixng.org>
-
-	* test/rexml/test_notationdecl_parsetest.rb: Add tests that focus
-	  public ID in external ID notation declaration.
-
-Wed Jul 31 22:01:24 2013  Kazuhiro NISHIYAMA  <zn@mbf.nifty.com>
-
-	* parse.y: fix build error with bison-3.0.
-
-Wed Jul 31 21:58:53 2013  Kouhei Sutou  <kou@cozmixng.org>
-
-	* test/rexml/test_notationdecl_parsetest.rb: Split test patterns.
-
-Wed Jul 31 21:42:33 2013  Kouhei Sutou  <kou@cozmixng.org>
-
-	* test/rexml/test_notationdecl_parsetest.rb: Group tests.
-
-Wed Jul 31 21:37:51 2013  Kouhei Sutou  <kou@cozmixng.org>
-
-	* test/rexml/test_notationdecl_mixin.rb (TestNotationDecl#test_name):
-	  Move to ...
-	* test/rexml/test_notationdecl_parsetest.rb
-	  (TestNotationDecl#test_name): ... here.
-
-Wed Jul 31 21:37:47 2013  Kouhei Sutou  <kou@cozmixng.org>
-
-Wed Jul 31 21:31:49 2013  Kouhei Sutou  <kou@cozmixng.org>
-
-	* test/rexml/test_notationdecl_parsetest.rb: Remove setup because it
-	  doesn't share anything with other tests.
-
-Wed Jul 31 21:24:55 2013  Kouhei Sutou  <kou@cozmixng.org>
-
-	* test/rexml/test_attributes_mixin.rb: Remove a needless shebang.
-	* test/rexml/test_notationdecl_mixin.rb: ditto.
-	* test/rexml/test_doctype.rb: ditto.
-	* test/rexml/test_xml_declaration.rb: ditto.
-	* test/rexml/test_changing_encoding.rb: ditto.
-
-Wed Jul 31 21:20:08 2013  Kouhei Sutou  <kou@cozmixng.org>
-
-	* test/rexml/test_notationdecl_parsetest.rb: remove a needless shebang.
-
-Wed Jul 31 20:11:01 2013  Masaki Matsushita  <glass.saga@gmail.com>
-
-	* string.c (rb_str_rindex): fix bug introduced in r42269.
-	  "".rindex("") should return 0.
-	  (str_rindex): ditto.
-
-Wed Jul 31 19:55:33 2013  Tanaka Akira  <akr@fsij.org>
-
-	* bignum.c (MAX_BIG2STR_TABLE_ENTRIES): Use SIZEOF_SIZE_T.
-	  (power_cache_get_power0): Add rb_bug call for too bit i argument.
-	  (power_cache_get_power): Simplified.
-
-Wed Jul 31 18:32:25 2013  Akinori MUSHA  <knu@iDaemons.org>
-
-	* lib/uri/common.rb (URI.decode_www_form_component): Use String#b.
-
-Wed Jul 31 18:24:02 2013  Shugo Maeda  <shugo@ruby-lang.org>
-
-	* eval.c (rb_mod_refine, mod_using, top_using): don't show
-	  warnings because Refinements are no longer experimental.
-	  [ruby-core:55993] [Feature #8632]
-
-	* test/ruby/test_refinement.rb: related test.
-
-	* NEWS: fixes for the above change.
-
-Wed Jul 31 17:55:55 2013  Shota Fukumori  <her@sorah.jp>
-
-	* lib/uri/common.rb (URI.decode_www_form_component):
-	  Don't raise error when str includes multibyte characters.
-
-Wed Jul 31 17:45:39 2013  Masaki Matsushita  <glass.saga@gmail.com>
-
-	* string.c (rb_str_rindex): performance improvement by using
-	  memrchr(3).
-
-Wed Jul 31 16:43:30 2013  Masaki Matsushita  <glass.saga@gmail.com>
-
-	* string.c (rb_str_rindex): refactoring and avoid to call str_nth() if
-	  pos == 0.
-
-Wed Jul 31 14:41:36 2013  Akinori MUSHA  <knu@iDaemons.org>
-
-	* lib/set.rb: [DOC] Add a couple of notes on Hash as storage.
-	  ref. [Feature #6589]
-
-Wed Jul 31 14:38:52 2013  Akinori MUSHA  <knu@iDaemons.org>
-
-	* lib/set.rb: [DOC] Fix example result.  Hash is now ordered.
-
-Wed Jul 31 14:38:10 2013  Akinori MUSHA  <knu@iDaemons.org>
-
-	* lib/set.rb: [DOC] Use the term "sorted" instead of "ordered"
-	  when mentioning SortSet.
-
-Wed Jul 31 12:18:47 2013  Tanaka Akira  <akr@fsij.org>
-
-	* bignum.c (big2str_struct): New structure.
-	  (big2str_orig): Use big2str_struct.
-	  (big2str_karatsuba): Ditto.
-	  (rb_big2str1): Ditto.
-
-Wed Jul 31 12:02:16 2013  Zachary Scott  <e@zzak.io>
-
-	* lib/rubygems.rb: [DOC] typo in url patch by @Red54 [Fixes #369]
-	  https://github.com/ruby/ruby/pull/369
-
-Wed Jul 31 07:09:07 2013  Eric Hodel  <drbrain@segment7.net>
-
-	* lib/rubygems:  Import RubyGems from master as of commit 523551c
-	* test/rubygems:  ditto.
-
-Tue Jul 30 22:21:54 2013  Masaki Matsushita  <glass.saga@gmail.com>
-
-	* test/ruby/test_hash.rb: add a test for enumeration order of Hash.
-
-Tue Jul 30 18:52:27 2013  Akinori MUSHA  <knu@iDaemons.org>
-
-	* lib/set.rb (Set#intersect?, Set#disjoint?): Add new methods for
-	  testing if two sets have any element in common.
-	  [ruby-core:45641] [Feature #6588] Based on the code by marcandre.
-
-Tue Jul 30 17:16:15 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* sprintf.c (ruby__sfvextra): add QUOTE flag to escape unprintable
-	  characters.
-
-Tue Jul 30 11:00:52 2013  Zachary Scott  <e@zzak.io>
-
-	* ext/curses/extconf.rb: [DOC] nodoc to reduce Object pollution
-
-Tue Jul 30 08:19:42 2013  Tanaka Akira  <akr@fsij.org>
-
-	* sizes.c (Init_sizes): Define sizes only if the type actually exists.
-
-Mon Jul 29 22:55:26 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* sizes.c (Init_sizes): define RbConfig::SIZEOF.  [Feature #8568]
-
-Mon Jul 29 22:25:20 2013  Zachary Scott  <e@zzak.io>
-
-	* ext/curses/curses.c: [DOC] Update location of samples
-	* samples/curses/*: Move Curses samples and refactor from mixin
-	  The samples are included in rdoc for module and use of mixin is
-	  confusing
-
-Mon Jul 29 22:16:11 2013  Tanaka Akira  <akr@fsij.org>
-
-	* bignum.c (LOG2_KARATSUBA_BIG2STR_DIGITS): Renamed from
-	  LOG2_KARATSUBA_DIGITS.
-	  (KARATSUBA_BIG2STR_DIGITS): Renamed from KARATSUBA_DIGITS.
-
-Mon Jul 29 22:04:45 2013  Masaki Matsushita  <glass.saga@gmail.com>
-
-	* hash.c (rb_hash_compare_by_id): add function prototype.
-
-Mon Jul 29 21:53:41 2013  Masaki Matsushita  <glass.saga@gmail.com>
-
-	* hash.c (rb_hash_compare_by_id): don't call rb_hash_rehash()
-	  if self.compare_by_identity? == true.
-
-Mon Jul 29 21:29:48 2013  Masaki Matsushita  <glass.saga@gmail.com>
-
-	* hash.c (rb_hash_assoc): performance improvement by replacing
-	  compare function in RHASH(hash)->ntbl->type temporarily like r42224.
-	  it falls back to rb_hash_foreach() if st_lookup() doesn't find the key.
-
-	* test/ruby/test_hash.rb: add a test for above.
-
-Mon Jul 29 21:15:30 2013  Akinori MUSHA  <knu@iDaemons.org>
-
-	* test/ruby/test_lazy_enumerator.rb
-	  (TestLazyEnumerator#test_initialize): Make sure
-	  Enumerator::Lazy#initialize raises error if the object is
-	  frozen.  The check was performed by rb_ivar_set() before
-	  rb_check_frozen() was added to enumerator_init().
-
-Mon Jul 29 21:06:42 2013  Akinori MUSHA  <knu@iDaemons.org>
-
-	* enumerator.c (enumerator_init): Add a frozenness check to
-	  prevent a frozen Enumerator object from being reinitialized with
-	  a different enumerable object.  This is the least we should do,
-	  and more fixes will follow. [Fixes GH-368] Patch by Kenichi
-	  Kamiya.
-
-	* enumerator.c (generator_init): Ditto.
-
-Mon Jul 29 20:14:24 2013  Masaki Matsushita  <glass.saga@gmail.com>
-
-	* hash.c (rb_hash_assoc): revert r42224. table->type->compare is
-	  called only if hashes are matched.
-
-	* test/ruby/test_hash.rb: add a test to check using #== to compare.
-
-Mon Jul 29 17:00:31 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* parse.y (yycompile): store file name as String to keep the encoding.
-
-	* parse.y (rb_parser_compile_string_path, rb_parser_compile_file_path):
-	  new functions to pass file name as a String.
-
-	* parse.y (gettable_gen): return a copy of the original file name, not
-	  a copy in filesystem encoding.
-
-	* vm_eval.c (eval_string_with_cref): use Qundef instead of "(eval)".
-
-Mon Jul 29 16:53:18 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* hash.c (rb_hash_initialize_copy): copy st_table type even if empty.
-	  [ruby-core:56256] [Bug #8703]
-
-Mon Jul 29 16:34:29 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* hash.c (rb_hash_initialize_copy): clear old table before copy new
-	  table.
-
-Mon Jul 29 16:34:09 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* hash.c (rb_hash_assoc): aggregate object can be initialized only
-	  with link time constants.
-
-Mon Jul 29 14:54:44 2013  Masaki Matsushita  <glass.saga@gmail.com>
-
-	* hash.c (rb_hash_assoc): performance improvement by replacing
-	  compare function in RHASH(hash)->ntbl->type temporarily.
-
-Mon Jul 29 14:52:46 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/mkmf.rb (xsystem): expand environment variable in all macros not
-	  expanded with RbConfig.  [Bug #8702]
-
-	* test/mkmf/test_framework.rb (create_framework): replace all $@ not
-	  only once.
-
-Mon Jul 29 06:54:30 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* win32/win32.c (rb_w32_pipe): use enum for compile time constants,
-	  instead of const int for debugging.
-
-Mon Jul 29 00:11:49 2013  Tanaka Akira  <akr@fsij.org>
-
-	* bignum.c (bigdivrem): Specialized implementation added for
-	  nx == 2 && ny == 2
-
-Sun Jul 28 20:28:41 2013  Masaki Matsushita  <glass.saga@gmail.com>
-
-	* io.c (io_getpartial): use rb_str_locktmp_ensure().
-	  [ruby-core:56121] [Bug #8669]
-
-	* io.c (rb_io_sysread): ditto.
-
-	* test/ruby/test_io.rb: add tests for above.
-
-Sun Jul 28 20:10:49 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/extmk.rb (extmake): should make static libraries for extensions
-	  to be statically linked.  [Bug #7948]
-
-Sun Jul 28 17:38:32 2013  Masaki Matsushita  <glass.saga@gmail.com>
-
-	* string.c: add internal API rb_str_locktmp_ensure().
-
-	* io.c (io_fread): use rb_str_locktmp_ensure().
-	  [ruby-core:56121] [Bug #8669]
-
-	* test/ruby/test_io.rb: add a test for above.
-
-Sun Jul 28 13:04:39 2013  Masaki Matsushita  <glass.saga@gmail.com>
-
-	* io.c (interpret_seek_whence): support SEEK_DATA and SEEK_HOLE.
-	  These are whences for lseek(2) supported by Linux since version 3.1.
-	  [ruby-core:56123] [Feature #8671]
-
-	* test/ruby/test_io.rb: Add tests for above.
-
-Sun Jul 28 12:41:39 2013  Tanaka Akira  <akr@fsij.org>
-
-	* bignum.c (absint_numwords_generic): The char_bit variable changed
-	  to static constant.
-
-Sun Jul 28 12:03:23 2013  Tanaka Akira  <akr@fsij.org>
-
-	* bignum.c: Constify bary_* functions.
-
-Sun Jul 28 11:12:07 2013  Tanaka Akira  <akr@fsij.org>
-
-	* include/ruby/intern.h (rb_absint_size): Declaration moved from
-	  internal.h to calculate required buffer size to pack integers.
-	  (rb_absint_numwords): Ditto.
-	  (rb_absint_singlebit_p): Ditto.
-	  [ruby-core:42813] [Feature #6065]
-
-Sun Jul 28 10:54:26 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* win32/win32.c (rb_w32_pipe): fix pipe name formatting.  as "%x" may
-	  not contain '0' at all, fill at fixed position instead.
-
-Sun Jul 28 00:35:14 2013  Tanaka Akira  <akr@fsij.org>
-
-	* bignum.c (rb_big_size): Return the bignum "bytewise" size.
-	  [ruby-core:55578] [Feature #8553]
-	  This is accepted by matz on DevelopersMeeting20130727Japan.
-
-Sun Jul 28 00:07:48 2013  Tanaka Akira  <akr@fsij.org>
-
-	* include/ruby/intern.h (rb_integer_pack): Declaration moved from
-	  internal.h.
-	  (rb_integer_unpack): Ditto.
-	  [ruby-core:42813] [Feature #6065]
-
-Fri Jul 26 23:18:13 2013  Kouhei Sutou  <kou@cozmixng.org>
-
-	* NEWS: Add a new feature that REXML::Parsers::StreamParser
-	  supports "entity" event.
-
-Fri Jul 26 23:14:31 2013  Kouhei Sutou  <kou@cozmixng.org>
-
-	* lib/rexml/parsers/streamparser.rb
-	  (REXML::Parsers::StreamParser#parse): Add "entity" event support to
-	  listener. [Bug #8689] [ruby-dev:47542]
-	  Reported by Ippei Obayashi.
-	* test/rexml/test_stream.rb (StreamTester#entity): Add a test for
-	  the above case.
-
-Fri Jul 26 23:05:27 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* parse.y (parser_yylex): separate numeric literal from succeeding
-	  token, and treat 'e' as floating point number only if followed by
-	  exponent part.
-
-Fri Jul 26 22:14:10 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* vm_exec.h (CHECK_VM_STACK_OVERFLOW_FOR_INSN): surround with
-	  do/while (0), and remove unnecessary casts.
-
-Fri Jul 26 20:12:07 2013  Akinori MUSHA  <knu@iDaemons.org>
-
-	* ext/syslog/lib/syslog/logger.rb (Syslog::Logger): Add facility
-	  to Syslog::Logger. [Fixes GH-305] patch by Max Shytikov
-	  https://github.com/ruby/ruby/pull/305
-
-Fri Jul 26 19:25:17 2013  Koichi Sasada  <ko1@atdot.net>
-
-	* vm_exec.h, tool/instruction.rb: not an error, but a BUG if stack
-	  overflow checking failed just before/after the beginning of an
-	  instruction. It should be treated as a BUG.
-	  Please tell us if your code cause BUG with this problem.
-	  This check will removed soon (for performance).
-
-Fri Jul 26 18:30:14 2013  Koichi Sasada  <ko1@atdot.net>
-
-	* array.c (ary_memcpy): cast to int to suppress a warning.
-
-Fri Jul 26 18:21:58 2013  Koichi Sasada  <ko1@atdot.net>
-
-	* array.c (ary_memcpy): try to enable optimization.
-	  At least on my environments, I don't see any errors
-	  with many trials. Please tell us if you find any GC bugs.
-
-Fri Jul 26 17:49:26 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* win32/file.c (fix_string_encoding): fix target encoding.  the
-	  parameter `encoding' is not the target encoding but the original
-	  encoding.
-
-Fri Jul 26 14:05:19 2013  Zachary Scott  <e@zzak.io>
-
-	* ext/fiddle/*: [DOC] More doc on dlopen and RTLD_DEFAULT from r42184
-
-Fri Jul 26 13:08:53 2013  Zachary Scott  <e@zzak.io>
-
-	* ext/fiddle/lib/fiddle.rb: [DOC] Document Fiddle.dlopen(nil)
-	* ext/fiddle/handle.c: [DOC] Document Fiddle::Handle.new(nil)
-
-Fri Jul 26 13:04:15 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* load.c (rb_load_internal): use rb_load_file_str() to keep path
-	  encoding.
-
-	* load.c (rb_require_safe): search in OS path encoding for Windows.
-
-	* ruby.c (rb_load_file_str): load file with keeping path encoding.
-
-	* win32/file.c (rb_file_load_ok): use WCHAR type API assuming incoming
-	  path is encoded in UTF-8.  [ruby-core:56136] [Bug #8676]
-
-	* file.c (rb_str_encode_ospath): simplify using rb_str_conv_enc().
-
-	* win32/file.c (fix_string_encoding): simplify with rb_str_conv_enc().
-
-	* win32/file.c (convert_mb_to_wchar): use bare pointer instead of
-	  VALUE, and remove useless argument.
-
-Fri Jul 26 11:42:07 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* rational.c (f_round_common): Rational is expected to be returned by
-	  Rational#*, but mathn.rb breaks that assumption.  [ruby-core:56177]
-	  [Bug #8687]
-
-Fri Jul 26 01:37:45 2013  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* include/ruby/ruby.h: check defined(USE_RGENGC_LOGGING_WB_UNPROTECT)
-
-Fri Jul 26 01:21:41 2013  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* file.c (rb_file_expand_path_internal): fix r42160; skip '~'.
-
-Thu Jul 25 17:53:18 2013  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* lib/net/http.rb (Net::HTTP#connect): disable Nagle's algorithm on
-	  HTTP connection. [ruby-core:56158] [Feature #8681]
-
-Thu Jul 25 17:49:42 2013  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* re.c (rb_reg_to_s): convert closing parenthesis to the target encoding
-	  if it is ASCII incompatible encoding. [ruby-core:56063] [Bug #8650]
-
-Thu Jul 25 17:21:21 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* encoding.c (is_obj_encoding): new macro to check if obj is an
-	  Encoding.  obj can be any type while is_data_encoding expects T_DATA
-	  only.
-
-Thu Jul 25 17:17:52 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* file.c (rb_file_expand_path_internal): should clear coderange after
-	  copying user name as binary data.
-
-Thu Jul 25 16:17:55 2013  Koichi Sasada  <ko1@atdot.net>
-
-	* encoding.c (check_encoding): Check T_DATA or not.
-	  is_data_encoding(obj) assumes that `obj' is T_DATA.
-
-Thu Jul 25 13:06:46 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* dir.c (dir_s_home): use rb_home_dir_of and rb_default_home_dir.
-
-	* file.c (rb_home_dir_of): split from rb_home_dir() for the home
-	  directry of the given user, and the user name is a VALUE, not a bare
-	  pointer.  should raise if the user does not exist.
-
-	* file.c (rb_default_home_dir): split from rb_home_dir() for the home
-	  directry of the current user.
-
-Thu Jul 25 12:32:11 2013  Koichi Sasada  <ko1@atdot.net>
-
-	* ext/openssl/ossl.c: support additional three thread synchronization
-	  functions. [ruby-trunk - Bug #8386]
-
-Thu Jul 25 07:15:58 2013  Eric Hodel  <drbrain@segment7.net>
-
-	* lib/rubygems:  Import RubyGems from master as of commit 4ff70cc
-	* test/rubygems:  ditto.
-
-Wed Jul 24 20:57:44 2013  Koichi Sasada  <ko1@atdot.net>
-
-	* compile.c (iseq_set_arguments): use RARRAY_RAWPTR() instead of
-	  RARRAY_PTR() because there is no new reference.
-
-	* compile.c (iseq_set_exception_table): ditto.
-
-Wed Jul 24 19:49:54 2013  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* lib/uri/generic.rb (find_proxy): raise BadURIError if the URI is
-	  a relative URI. [Bug #8645]
-
-Wed Jul 24 18:56:06 2013  Koichi Sasada  <ko1@atdot.net>
-
-	* vm_insnhelper.c (vm_expandarray): use RARRAY_RAWPTR() instead of
-	  RARRAY_PTR() because there is no new reference.
-
-	* vm_insnhelper.c (vm_caller_setup_args): ditto.
-
-	* vm_insnhelper.c (vm_yield_setup_block_args): ditto.
-
-Wed Jul 24 18:40:11 2013  Koichi Sasada  <ko1@atdot.net>
-
-	* array.c, gc.c: move ary_unprotect_logging() into
-	  rb_gc_unprotect_logging() which is general version
-
-	* include/ruby/ruby.h: add USE_RGENGC_LOGGING_WB_UNPROTECT
-	  to enable.
-
-Wed Jul 24 17:37:50 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* file.c (rb_file_expand_path_internal): preserve the file name
-	  encoding in an exception message.
-
-Wed Jul 24 08:04:49 2013  Koichi Sasada  <ko1@atdot.net>
-
-	* test/-ext-/tracepoint/test_tracepoint.rb: add GC on/off to count
-	  GC events strictly.
-
-Tue Jul 23 23:19:24 2013  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* ext/openssl/extconf.rb (CRYPTO_THREADID): check exist or not.
-
-	* ext/openssl/ossl.c (ossl_thread_id): use rb_nativethread_self()
-	  implemented at r42137 to allow threads which doesn't associated with
-	  Ruby thread to use openssl functions.
-
-	* ext/openssl/ossl.c (Init_ossl_locks): If CRYPTO_THREADID is defined
-	  (OpenSSL 1.0.0 or later has it) use CRYPTO_THREADID_set_callback()
-	  instead of CRYPTO_set_id_callback() because its argument is
-	  unsigned long; it may cause id collision on mswin64
-	  whose sizeof(unsigned long) < sizeof(void*).
-	  http://www.openssl.org/docs/crypto/threads.html
-
-	* ext/openssl/ossl.c (ossl_threadid_func): defined for above.
-
-Tue Jul 23 20:47:36 2013  Tanaka Akira  <akr@fsij.org>
-
-	* bignum.c: Move functions.
-
-Tue Jul 23 20:14:55 2013  Tanaka Akira  <akr@fsij.org>
-
-	* bignum.c (bary_divmod): Add special cases for x < y easily detected
-	  and nx == 2 && ny == 2.
-
-Tue Jul 23 19:48:38 2013  Koichi Sasada  <ko1@atdot.net>
-
-	* thread_(pthread|win32).h: rename rb_thread_cond_t to
-	  rb_nativethread_cond_t.
-
-	* thread.c, thread_pthread.c, thread_win32.c, vm_core.h: catch up
-	  renaming.
-
-Tue Jul 23 19:44:32 2013  Koichi Sasada  <ko1@atdot.net>
-
-	* thread_native.h: add rb_nativethread_self() which returns
-	  current running native thread identifier.
-
-	* thread_[pthread|win32].c: implement rb_nativethread_self().
-
-Tue Jul 23 19:34:11 2013  Koichi Sasada  <ko1@atdot.net>
-
-	* thread_pthread.h, thread_win32.h: rename rb_thread_id_t to
-	  rb_nativethread_id_t.
-
-	* thread_pthread.c, vm_core.h: use rb_nativethread_id_t.
-
-Tue Jul 23 18:56:11 2013  Koichi Sasada  <ko1@atdot.net>
-
-	* ext/openssl/ossl.c: use system native (system provided)
-	  thread locking APIs added by last commit.
-	  This patch fixes [Bug #8386].
-	  "rb_mutex_*" APIs control only "Ruby" threads.
-	  Not for native threads.
-
-Tue Jul 23 18:44:15 2013  Koichi Sasada  <ko1@atdot.net>
-
-	* thread_native.h: added.
-	  Move native thread related lines from vm_core.h.
-	  And declare several functions "rb_nativethread_lock_*",
-	  manipulate locking.
-
-	* common.mk: add thread_native.h.
-
-	* thread.c: add functions "rb_nativethread_lock_*".
-
-	* thread.c, thread_[pthread,win32].[ch]: rename rb_thread_lock_t
-	  to rb_nativethread_lock_t to make it clear that this lock is for
-	  native threads, not for ruby threads.
-
-Tue Jul 23 16:14:57 2013  Koichi Sasada  <ko1@atdot.net>
-
-	* gc.c (gc_before_sweep): fix spacing.
-
-Tue Jul 23 15:57:11 2013  Koichi Sasada  <ko1@atdot.net>
-
-	* gc.c (heap_get_freeobj): clear slot->freelist here.
-	  This means that this slot doesn't have any free objects.
-	  And store this slot with objspace->heap.using_slot.
-
-	* gc.c (gc_before_sweep): restore objspace->freelist
-	  into objspace->heap.using_slot->freelist.
-	  This means that using_slot has free objects which are
-	  pointed from objspace->freelist.
-
-	* gc.c (gc_slot_sweep): do not need to clear slot->freelist.
-
-Tue Jul 23 09:34:49 2013  Zachary Scott  <e@zzak.io>
-
-	* sample/drb/README*.rdoc: [DOC] migrate DRb sample READMEs to rdoc
-
-Tue Jul 23 09:28:05 2013  Zachary Scott  <e@zzak.io>
-
-	* lib/drb/invokemethod.rb: [DOC] nodoc InvokeMethod18Mixin
-
-Tue Jul 23 08:44:37 2013  Eric Hodel  <drbrain@segment7.net>
-
-	* ext/openssl/ossl_asn1.c (asn1time_to_time):  Implement YYMMDDhhmmZ
-	  format for ASN.1 UTCTime.  [ruby-trunk - Bug #8664]
-	* test/openssl/test_asn1.rb:  Test for the above.
-
-Tue Jul 23 08:11:32 2013  Zachary Scott  <e@zzak.io>
-
-	* lib/rexml/streamlistener.rb: [DOC] Fix examples in
-	  REXML::StreamListener#entitydecl patch by Ippei Obayashi [Bug #8665]
-
-Tue Jul 23 07:44:59 2013  Eric Hodel  <drbrain@segment7.net>
-
-	* lib/rubygems:  Import RubyGems from master as of commit b165260
-	* test/rubygems:  ditto.
-
-Tue Jul 23 07:14:31 2013  Tanaka Akira  <akr@fsij.org>
-
-	* bignum.c (bary_mulsub_1xN): New function.
-	  (bary_mul_toom3): Use bary_mulsub_1xN.
-
-Tue Jul 23 03:32:23 2013  Tanaka Akira  <akr@fsij.org>
-
-	* bignum.c (KARATSUBA_BALANCED): New macro.
-	  (TOOM3_BALANCED): Ditto.
-	  (bary_mul_balance_with_mulfunc): Use KARATSUBA_BALANCED and
-	  TOOM3_BALANCED.
-	  (rb_big_mul_balance): Relax a condition.
-	  (rb_big_mul_karatsuba): Use KARATSUBA_BALANCED.
-	  (rb_big_mul_toom3): Use TOOM3_BALANCED.
-	  (bary_mul_karatsuba_branch): Use KARATSUBA_BALANCED.
-	  (bary_mul_toom3_branch): Use TOOM3_BALANCED.
-
-Tue Jul 23 01:34:45 2013  Tanaka Akira  <akr@fsij.org>
-
-	* bignum.c (bigdivrem_mulsub): Extracted from bigdivrem1.
-	  (bigdivrem1): Use bary_add.
-
-Mon Jul 22 18:39:52 2013  Masaki Matsushita  <glass.saga@gmail.com>
-
-	* string.c (rb_str_enumerate_chars): specify array capa
-	  with str_strlen().
-
-	* string.c (rb_str_enumerate_codepoints): ditto.
-
-Mon Jul 22 18:01:33 2013  Masaki Matsushita  <glass.saga@gmail.com>
-
-	* string.c (rb_str_enumerate_chars): specify array capa.
-
-Mon Jul 22 17:24:14 2013  Masaki Matsushita  <glass.saga@gmail.com>
-
-	* string.c (rb_str_each_char_size): performance improvement by
-	  using rb_str_length().
-
-Mon Jul 22 16:32:48 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* vm_eval.c (eval_string_with_cref): check by Check_TypedStruct
-	  instead of rb_obj_is_kind_of.
-
-Mon Jul 22 13:19:22 2013  Koichi Sasada  <ko1@atdot.net>
-
-	* array.c (ary_resize_capa): use RARRAY_RAWPTR() because
-	  this code creates no new references.
-
-Mon Jul 22 12:58:18 2013  Koichi Sasada  <ko1@atdot.net>
-
-	* array.c (ary_memfill): added.
-
-	* array.c (rb_ary_initialize): use ary_memfill().
-
-	* array.c (rb_ary_fill): ditto.
-
-	* array.c (rb_ary_slice_bang): use RARRAY_RAWPTR() because
-	  this code creates no new references.
-
-Mon Jul 22 10:09:46 2013  Koichi Sasada  <ko1@atdot.net>
-
-	* gc.c (gc_slot_sweep): need to add empty RVALUE as freeobj.
-
-Mon Jul 22 09:48:31 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* vm_eval.c (eval_string_with_cref): use the given file name unless
-	  eval even if scope is given.  additional fix for [Bug #8436].
-	  based on the patch by srawlins at [ruby-core:56099] [Bug #8662].
-
-Mon Jul 22 09:24:19 2013  Kouji Takao  <kouji@takao7.net>
-
-	* ext/readline/readline.c (Init_readline): added
-	  Readline.delete_text. [ruby-dev:45789] [Feature #6626]
-	* ext/readline/extconf.rb: check for rl_delete_text() in Readline library.
-
-	  Thanks, Nobuyoshi Nakada, for the patch.
-
-Mon Jul 22 03:15:54 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/date/date_parse.c (rfc2822_cb): check if wday is given, since it
-	  can be omitted.
-
-Mon Jul 22 00:15:20 2013  Tanaka Akira  <akr@fsij.org>
-
-	* bignum.c (bary_sq_fast): Refine expressions.
-
-Sun Jul 21 21:08:59 2013  Tanaka Akira  <akr@fsij.org>
-
-	* bignum.c (bary_mul): Use simple multiplication if yl is small.
-	  (rb_cstr_to_inum): Invoke bigsq instead of bigmul0.
-	  (bigsq): Re-implemented.
-	  (bigmul0): Invoke bigsq if two arguments are identical.
-
-Sun Jul 21 09:58:19 2013  Tanaka Akira  <akr@fsij.org>
-
-	* bignum.c (bary_mul_toom3): New function based on bigmul1_toom3.
-	  (bary_mul_toom3_branch): Call bary_mul_toom3.
-	  (rb_big_mul_toom3): Ditto.
-	  (bigmul1_toom3): Removed.
-	  (big_real_len): Ditto.
-	  (big_split): Ditto.
-	  (big_split3): Ditto.
-
-Sun Jul 21 08:12:16 2013  Kazuki Tsujimoto  <kazuki@callcc.net>
-
-	* proc.c (proc_to_s): use PRIsVALUE to preserve the result encoding.
-
-Sun Jul 21 03:36:18 2013  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* hash.c (rb_hash_flatten): use NUM2INT to raise TypeError on 32bit
-	  platform. it's introduced by r42039
-
-Sun Jul 21 01:07:45 2013  Benoit Daloze  <eregontp@gmail.com>
-
-	* common.mk (help): Fix environment variable name and argument.
-	  Actually it can also be a directory or any argument for
-	  test/unit runner. [Fixes GH-363]
-
-Sat Jul 20 22:44:50 2013  Zachary Scott  <e@zzak.io>
-
-	* common.mk: Document running a single test [Fixes GH-363]
-	  Patch by Avdi Grimm https://github.com/ruby/ruby/pull/363
-
-Sat Jul 20 22:39:56 2013  Zachary Scott  <e@zzak.io>
-
-	* sample/*: whitespace patch by Sergio Campama [Fixes GH-364]
-	  https://github.com/ruby/ruby/pull/364
-
-Sat Jul 20 22:33:13 2013  Zachary Scott  <e@zzak.io>
-
-	* doc/regexp.rdoc: [DOC] Fix typo in example [Fixes GH-365]
-	  Patch by Juanito Fatas https://github.com/ruby/ruby/pull/365
-
-Sat Jul 20 17:46:03 2013  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* string.c (rb_str_succ): add missing case NEIGHBOR_WRAPPED.
-	  r42078 caused buggy behavior like "\xFF".b -> "\x01\xFF".b
-
-Sat Jul 20 15:22:38 2013  Koichi Sasada  <ko1@atdot.net>
-
-	* array.c (rb_ary_resize): use simple memcpy because there are no new
-	  references.
-
-Sat Jul 20 15:02:51 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* safe.c (ruby_safe_level_4_warning): define for old extension
-	  libraries.  [Bug #8652]
-
-Sat Jul 20 14:38:00 2013  Koichi Sasada  <ko1@atdot.net>
-
-	* array.c (ary_make_shared): make shared array shady.
-	  Making non-shady shared array causes SEGV (see rubyci).
-	  It seems a bug around shared array.
-
-Sat Jul 20 12:14:07 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* string.c (enc_succ_char, enc_pred_char): consider wchar case.
-	  [ruby-core:56071] [Bug #8653]
-
-	* string.c (rb_str_succ): do not replace with invalid char.
-
-	* encoding.c (rb_enc_code_to_mbclen): add new function which returns
-	  mbclen from codepoint like as rb_enc_codelen() but 0 for invalid
-	  char.
-
-	* include/ruby/encoding.h (rb_enc_code_to_mbclen): declaration and
-	  shortcut macro.
-
-Fri Jul 19 21:59:12 2013  Koichi Sasada  <ko1@atdot.net>
-
-	* gc.c: declare type_name() at the beginning of file.
-
-Fri Jul 19 21:35:09 2013  Koichi Sasada  <ko1@atdot.net>
-
-	* array.c: reduce shady operations.
-
-	* array.c (rb_ary_modify, ary_make_partial, rb_ary_splice,
-	  rb_ary_replace, rb_ary_eql, rb_ary_compact_bang):
-	  use RARRAY_RAWPTR() instead of RARRAY_PTR().
-
-	* array.c (rb_ary_shift): use RARRAY_PTR_USE() without WB because
-	  there are not new relations.
-
-	* array.c (ary_ensure_room_for_unshift): ditto.
-
-	* array.c (rb_ary_sort_bang): ditto.
-
-	* array.c (rb_ary_delete_at): ditto.
-
-	* array.c (rb_ary_reverse_m): use RARRAY_RAWPTR() because
-	  there are not new relations.
-
-Fri Jul 19 20:58:20 2013  Koichi Sasada  <ko1@atdot.net>
-
-	* array.c: reduce shade operations.
-
-	* array.c (rb_ary_modify): use RARRAY_RAWPTR().
-
-	* array.c (ary_make_substitution, rb_ary_s_create, ary_make_partial,
-	  rb_ary_splice, rb_ary_resize, rb_ary_rotate_m, rb_ary_times):
-	  use ary_memcpy().
-
-Fri Jul 19 19:55:28 2013  Koichi Sasada  <ko1@atdot.net>
-
-	* array.c (ary_mem_clear): added. This operation doesn't need WB
-	  because this operation creates a reference to Qnil.
-
-	* array.c (ary_make_shared, rb_ary_store, rb_ary_shift_m,
-	  rb_ary_splice, rb_ary_resize, rb_ary_fill): use ary_mem_clear()
-	  instead of rb_mem_clear().
-
-	* array.c (ary_make_shared): use RARRAY_RAWPTR() instead of RARRAY_PTR().
-
-Fri Jul 19 19:18:51 2013  Koichi Sasada  <ko1@atdot.net>
-
-	* array.c: fix commit miss.
-	  RGENGC_UNPROTECT_LOGGING should be 0.
-
-Fri Jul 19 19:15:30 2013  Koichi Sasada  <ko1@atdot.net>
-
-	* array.c (rb_ary_resurrect): use RARRAY_RAWPTR() because there is no
-	  writing.
-
-	* array.c (rb_ary_new_from_values): use ary_memcpy().
-
-Fri Jul 19 19:07:31 2013  Koichi Sasada  <ko1@atdot.net>
-
-	* array.c (ary_memcpy): add a function to copy VALUEs into ary
-	  with write barrier. If ary is promoted, use write barrier correctly.
-
-	* array.c (rb_ary_cat, rb_ary_unshift_m, rb_ary_dup,
-	  rb_ary_sort_bang, rb_ary_replace, rb_ary_plus): use ary_memcpy().
-
-Fri Jul 19 15:32:57 2013  Koichi Sasada  <ko1@atdot.net>
-
-	* array.c (rb_ary_store): use RARRAY_PTR_USE() instead of RARRAY_PTR().
-	  Clearing memory space doesn't need WBs.
-
-Fri Jul 19 15:19:37 2013  Koichi Sasada  <ko1@atdot.net>
-
-	* array.c (ary_ensure_room_for_push): use RARRAY_RAWPTR() instead of
-	  RARRAY_PTR. In this code, there are no "write" operation.
-
-	* array.c (rb_ary_equal): ditto.
-
-	* array.c (recursive_equal): ditto.
-
-Fri Jul 19 15:09:22 2013  Koichi Sasada  <ko1@atdot.net>
-
-	* gc.c, internal.h (rb_gc_writebarrier_remember_promoted): add a new
-	  function to remember an specified object. This api is only
-	  experimental (strongly depend on WB/rgengc strategy).
-
-Fri Jul 19 14:56:00 2013  Koichi Sasada  <ko1@atdot.net>
-
-	* array.c (ary_unprotect_logging): use (void *) for first parameter
-	  because VALUE is not defined before including ruby/ruby.h.
-
-Fri Jul 19 14:19:48 2013  Kazuki Tsujimoto  <kazuki@callcc.net>
-
-	* ext/pathname/pathname.c (path_inspect): use PRIsVALUE to preserve
-	  the result encoding.
-
-Fri Jul 19 12:35:41 2013  Tanaka Akira  <akr@fsij.org>
-
-	* test/socket/test_tcp.rb (test_initialize_failure): Use EADDRNOTAVAIL
-	  to test an error message generated by bind() failure.
-
-Fri Jul 19 11:27:38 2013  Zachary Scott  <e@zzak.io>
-
-	* lib/racc/parser.rb: [DOC] Capitalize "Ruby" in documentation
-	  Patch by Dave Worth https://github.com/ruby/ruby/pull/341
-
-Fri Jul 19 11:26:28 2013  Zachary Scott  <e@zzak.io>
-
-	* ext/psych/lib/psych*: [DOC] Capitalize "Ruby" in documentation
-	  Patch by Dave Worth https://github.com/ruby/ruby/pull/341
-
-Fri Jul 19 11:25:12 2013  Zachary Scott  <e@zzak.io>
-
-	* lib/rdoc/*: [DOC] Capitalize "Ruby" in documentation
-	  Patch by Dave Worth https://github.com/ruby/ruby/pull/341
-
-Fri Jul 19 11:23:55 2013  Zachary Scott  <e@zzak.io>
-
-	* lib/rubygems*: [DOC] Capitalize "Ruby" in documentation
-	  Patch by Dave Worth https://github.com/ruby/ruby/pull/341
-
-Fri Jul 19 11:16:54 2013  Akinori MUSHA  <knu@iDaemons.org>
-
-	* lib/set.rb (Set#to_set): Define Set#to_set so that aSet.to_set
-	  returns self. [Fixes GH-359]
-
-Fri Jul 19 11:10:23 2013  Zachary Scott  <e@zzak.io>
-
-	* lib/rake/*: [DOC] Capitalize "Ruby" in documentation
-	  Patch by Dave Worth https://github.com/ruby/ruby/pull/341
-
-Fri Jul 19 01:04:14 2013  Tanaka Akira  <akr@fsij.org>
-
-	* ext/-test-/bignum/intpack.c: Renamed from ext/-test-/bignum/pack.c.
-	  (Init_intpack): Renamed from Init_pack.
-	  Reported by Naohisa Goto.  [ruby-dev:47526] [Bug #8655]
-
-Fri Jul 19 00:54:27 2013  Benoit Daloze  <eregontp@gmail.com>
-
-	* test/ruby/test_array.rb (test_count): add a test case for #count
-	  with an argument. See Bug #8654.
-
-Thu Jul 18 23:45:06 2013  Masaki Matsushita  <glass.saga@gmail.com>
-
-	* array.c (rb_ary_eql): compare RARRAY_PTR() for performance
-	  improvement in case of that self and other are shared.
-
-Thu Jul 18 22:46:42 2013  Zachary Scott  <e@zzak.io>
-
-	* lib/cgi.rb: [DOC] Capitalize "Ruby" in documentation [Fixes GH-341]
-	  Patch by Dave Worth https://github.com/ruby/ruby/pull/341
-	* lib/webrick.rb: ditto
-	* lib/scanf.rb: ditto
-	* lib/xmlrpc/config.rb: ditto
-	* lib/resolv.rb: ditto
-	* lib/e2mmap.rb: ditto
-	* lib/fileutils.rb: ditto
-	* lib/mkmf.rb: ditto
-	* lib/cgi/session.rb: ditto
-	* lib/yaml.rb: ditto
-	* lib/erb.rb: ditto
-	* lib/irb.rb: ditto
-	* lib/tracer.rb: ditto
-	* lib/net/http.rb: ditto
-	* ext/syslog/lib/syslog/logger.rb: ditto
-	* sample/pty/expect_sample.rb: ditto
-
-Thu Jul 18 21:30:50 2013  Tanaka Akira  <akr@fsij.org>
-
-	* bignum.c (bary_sq_fast): Specialize the last iteration of the
-	  outer loop.
-	  (bigfixize): A condition simplified.
-
-Thu Jul 18 21:15:41 2013  Masaki Matsushita  <glass.saga@gmail.com>
-
-	* array.c (rb_ary_equal): compare RARRAY_PTR() for performance
-	  improvement in case of that self and other are shared.
-
-Thu Jul 18 20:44:51 2013  Masaki Matsushita  <glass.saga@gmail.com>
-
-	* array.c (rb_ary_fill): use memfill().
-
-Thu Jul 18 20:35:14 2013  Benoit Daloze  <eregontp@gmail.com>
-
-	* array.c (rb_ary_count): check length to avoid SEGV
-	  while iterating. Remove other pointer loop when arg is given.
-
-	* test/ruby/test_array.rb (test_count): add test for bug.
-	  [ruby-core:56072] [Bug #8654]
-
-Thu Jul 18 18:14:36 2013  Masaki Matsushita  <glass.saga@gmail.com>
-
-	* array.c (rb_ary_count): iterate items appropriately.
-	  [Bug #8654]
-
-Thu Jul 18 17:35:41 2013  Masaki Matsushita  <glass.saga@gmail.com>
-
-	* hash.c (rb_hash_flatten): performance improvement by not using
-	  rb_hash_to_a() to avoid array creation with rb_assoc_new().
-
-Thu Jul 18 16:16:17 2013  Koichi Sasada  <ko1@atdot.net>
-
-	* array.c: add logging feature for RGenGC's write barrier unprotect
-	  event.
-
-Thu Jul 18 15:45:47 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* include/ruby/ruby.h (RUBY_SAFE_LEVEL_CHECK): make only
-	  rb_set_safe_level(4) an error always but make rb_secure(4) an error
-	  only in the core.  [ruby-dev:47517] [Bug #8652]
-
-Thu Jul 18 15:42:01 2013  Koichi Sasada  <ko1@atdot.net>
-
-	* include/ruby/ruby.h: fix spell miss.
-
-Thu Jul 18 15:11:11 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* include/ruby/ruby.h (ruby_safe_level_4): get rid of special
-	  character.  [ruby-dev:47512] [misc #8646]
-
-Thu Jul 18 14:51:39 2013  Koichi Sasada  <ko1@atdot.net>
-
-	* array.c (ary_alloc): slim setup process.
-
-Thu Jul 18 14:37:57 2013  Koichi Sasada  <ko1@atdot.net>
-
-	* string.c (str_alloc): no need to clear RString (already cleared).
-
-Thu Jul 18 12:57:47 2013  Tanaka Akira  <akr@fsij.org>
-
-	* bignum.c (BDIGITS_ZERO): Defined.
-	  (bary_pack): Use BDIGITS_ZERO.
-	  (bary_unpack): Ditto.
-	  (bary_mul_single): Ditto.
-	  (bary_mul_normal): Ditto.
-	  (bary_sq_fast): Ditto.
-	  (bary_mul_balance_with_mulfunc): Ditto.
-	  (bary_mul_precheck): Ditto.
-	  (bary_mul_toom3_branch): Ditto.
-	  (rb_cstr_to_inum): Ditto.
-	  (big_shift3): Ditto.
-	  (bigmul1_toom3): Ditto.
-	  (bary_divmod): Ditto.
-
-Thu Jul 18 06:30:02 2013  Koichi Sasada  <ko1@atdot.net>
-
-	* gc.c: rename gc related functions with prefix "gc_".
-	  * before_gc_sweep() -> gc_before_sweep().
-	  * after_gc_sweep()  -> gc_after_sweep().
-	  * lazy_sweep()      -> gc_lazy_sweep().
-	  * rest_sweep()      -> gc_rest_sweep().
-	  * slot_sweep()      -> gc_slot_sweep().
-
-	* gc.c: rename a heap management function with prefix "heap_".
-	  * get_freeobj() -> heap_get_freeobj().
-
-	* gc.c: rename markable_object_p() to is_markable_object().
-
-Wed Jul 17 22:57:40 2013  Masaki Matsushita  <glass.saga@gmail.com>
-
-	* hash.c (delete_if_i): use ST_DELETE.
-
-Wed Jul 17 22:34:47 2013  Tanaka Akira  <akr@fsij.org>
-
-	* bignum.c: An static assertion for relation of SIZEOF_LONG and
-	  SIZEOF_BDIGITS is added.
-	  (bary_mul_precheck): Reduce comparisons.
-	  (bary_mul): Invoke bary_sq_fast or bary_mul1 if the bignum size is
-	  small.
-	  (bigfixize): Resize the argument bignum here.
-	  (bignorm): Don't call bigtrunc after bigfixize.
-
-Wed Jul 17 22:13:26 2013  Masaki Matsushita  <glass.saga@gmail.com>
-
-	* hash.c (rb_hash_replace): performance improvement by using
-	  st_copy().
-
-Wed Jul 17 17:19:54 2013  Koichi Sasada  <ko1@atdot.net>
-
-	* gc.c: rename heap management functions with prefix "heap_".
-	  * allocate_sorted_array() -> heap_allocate_sorted_array().
-	  * slot_add_freeobj()      -> heap_slot_add_freeobj().
-	  * assign_heap_slot()      -> heap_assign_slot().
-	  * add_heap_slots()        -> heap_add_slots().
-	  * init_heap()             -> heap_init().
-	  * set_heap_increment()    -> heap_set_increment().
-
-	* gc.c (initial_expand_heap): inlined in rb_gc_set_params().
-
-Wed Jul 17 17:12:23 2013  Matthew M. Boedicker  <matthewm@boedicker.org>
-
-	* hash.c (env_fetch): Add key name to message on ENV.fetch KeyError,
-	  as well as Hash#fetch.  [ruby-core:56062] [Feature #8649]
-
-Wed Jul 17 15:59:33 2013  Koichi Sasada  <ko1@atdot.net>
-
-	* gc.c: catch up last changes for debugging/checking mode.
-
-Wed Jul 17 15:50:10 2013  Koichi Sasada  <ko1@atdot.net>
-
-	* gc.c (rb_objspace_free): free slot itself.
-
-	* gc.c (objspace_each_objects): fix condition.
-	  Use slot->body instead of slot.
-
-	* gc.c (count_objects): use "slot" variable.
-
-Wed Jul 17 15:21:10 2013  Koichi Sasada  <ko1@atdot.net>
-
-	* gc.c (unlink_heap_slot): fix memory leak.
-	  free slot itself at free_heap_slot().
-
-	  Reproduce-able code is here:
-	    N1 = 100_000; N2 = 1_000_000
-	    N1.times{ary = []; N2.times{ary << ''}}
-	  Maybe this problem is remaining in Ruby 2.0.0.
-
-	* gc.c (unlink_heap_slot): remove not working code.
-
-Wed Jul 17 14:31:13 2013  Koichi Sasada  <ko1@atdot.net>
-
-	* gc.c: re-design the heap structure.
-
-	  (1) The heap is consists of a set of slots.
-	  (2) Each "slot" has a "slot_body".
-	      slot::start and slot::limit specify RVALUE beginning address
-	      and number of RVALUE in a "slot_body".
-	  (3) "slot_body" contains a pointer to slot (slot_body::header::slot)
-	      and an array of RVALUE.
-	  (4) heap::sorted is an array of "slots", sorted by an address of
-	      slot::body.
-
-	  See https://bugs.ruby-lang.org/projects/ruby-trunk/wiki/GC_design
-	  for more details (figure).
-
-	* gc.c: Avoid "heaps" terminology. It is ambiguous.
-
-Wed Jul 17 13:29:16 2013  Koichi Sasada  <ko1@atdot.net>
-
-	* gc.c: fix heaps_header and heaps_slot to reduce memory consumption.
-	  (1) move heaps_header::start and limit to  heaps_slot.
-	  (2) remove heaps_header::end which can be calculated by start+limit.
-
-	* gc.c: catch up above change.
-
-Wed Jul 17 12:30:05 2013  Tanaka Akira  <akr@fsij.org>
-
-	* include/ruby/st.h (st_strcasecmp): Macro defined for compatibility.
-	  (st_strncasecmp): Ditto.
-
-Wed Jul 17 11:57:45 2013  Takeyuki FUJIOKA  <xibbar@ruby-lang.org>
-
-	* lib/cgi/util.rb (CGI::Util#escape, unescape): Avoid use of regexp
-	  special global variable. [Feature #8648] Thanks to fotos.
-
-Wed Jul 17 11:57:10 2013  Takeyuki FUJIOKA  <xibbar@ruby-lang.org>
-
-	* lib/erb.rb (ERB::Util#url_encode): Avoid use of regexp special global
-	  variable. [Feature #8648] Thanks to fotos.
-
-Wed Jul 17 08:12:41 2013  Tanaka Akira  <akr@fsij.org>
-
-	* st.c (st_locale_insensitive_strcasecmp): Renamed from st_strcasecmp.
-	  (st_locale_insensitive_strncasecmp): Renamed from st_strncasecmp.
-
-	* include/ruby/st.h: Follow above changes.
-
-	* include/ruby/ruby.h: Ditto.
-
-Wed Jul 17 00:14:59 2013  Tanaka Akira  <akr@fsij.org>
-
-	* bignum.c (bigmul1_toom3): Use bigdivrem_single instead of bigdivrem.
-	  (big_three): Removed.
-	  (Init_Bignum): Don't initialize big_three.
-
-Tue Jul 16 21:46:03 2013  Masaki Matsushita  <glass.saga@gmail.com>
-
-	* configure.in: revert r42008. strcasecmp() uses the current locale.
-
-	* include/ruby/ruby.h: ditto.
-
-	* st.c (st_strcasecmp): ditto.
-
-Tue Jul 16 21:07:04 2013  Masaki Matsushita  <glass.saga@gmail.com>
-
-	* configure.in: check strcasecmp().
-
-	* include/ruby/ruby.h: use strcasecmp() as st_strcasecmp() if it
-	  exists.
-
-	* st.c (st_strcasecmp): define the function only if strcasecmp()
-	  doesn't exist.
-
-Tue Jul 16 20:21:28 2013  Tanaka Akira  <akr@fsij.org>
-
-	* bignum.c (bigsq): Renamed from bigsqr.
-
-Tue Jul 16 19:42:08 2013  Tanaka Akira  <akr@fsij.org>
-
-	* bignum.c (USHORT): Unused macro removed.
-
-Tue Jul 16 19:18:51 2013  Koichi Sasada  <ko1@atdot.net>
-
-	* gc.c: slim a path of newobj_of().
-
-	* gc.c (objspace): add a new field objspace::freelist, which contains
-	  available RVALUEs.
-
-	* gc.c (newobj_of): simply call new function `get_freeobj()'.
-	  get_freeobj() returns objspace::freelist. If  objspace::freelist
-	  is not available, refill objspace::freelist with a slot pointed by
-	  objspace::heap::free_slots.
-
-	* gc.c (before_gc_sweep): clear objspace::freelist.
-
-	* gc.c (slot_sweep): clear slot::freelist.
-
-	* gc.c (heaps_prepare_freeslot): renamed to heaps_prepare_freeslot.
-
-	* gc.c (unlink_free_heap_slot): remove unused function.
-
-	* gc.c (rb_free_const_table): remove unused function.
-
-Tue Jul 16 19:05:12 2013  Tanaka Akira  <akr@fsij.org>
-
-	* bignum.c (big_shift3): Big shift width is not a problem for right
-	  shift.
-
-Tue Jul 16 18:50:08 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* array.c (rb_ary_count): [DOC] fix typo.  Array#count uses ==, not
-	  ===.  a question at asakusa.rb ML.
-
-Tue Jul 16 18:35:48 2013  Tanaka Akira  <akr@fsij.org>
-
-	* bignum.c (bary_mul_karatsuba): Avoid duplicate calculation when
-	  squaring.
-	  (bary_mul_toom3_branch): Ditto.
-
-Tue Jul 16 17:43:22 2013  Koichi Sasada  <ko1@atdot.net>
-
-	* gc.c (link_free_heap_slot): removed.
-
-	* gc.c (slot_sweep): use `heaps_add_freeslot' instead of
-	  `link_free_heap_slot'.
-
-	* gc.c (assign_heap_slot): use local variable `slot' instead of
-	  `heaps'.
-
-Tue Jul 16 17:21:39 2013  Koichi Sasada  <ko1@atdot.net>
-
-	* gc.c (assign_heap_slot): refactoring variable names.
-
-	* gc.c (slot_add_freeobj): added.
-
-	* gc.c (heaps_add_freeslot): added.
-
-	* gc.c (finalize_list, rb_gc_force_recycle, slot_sweep): use
-	  `slot_add_freeobj' instead of modifying linked list directly.
-
-Tue Jul 16 16:30:58 2013  Koichi Sasada  <ko1@atdot.net>
-
-	* gc.c (lazy_sweep): refactoring.
-
-Tue Jul 16 13:32:06 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* encoding.c (enc_set_index): since r41967, old terminator is dealt
-	  with in str_fill_term().  should not consider it here because this
-	  function is called before any encoding is set.
-
-Tue Jul 16 11:12:03 2013  Masaki Matsushita  <glass.saga@gmail.com>
-
-	* proc.c (rb_block_arity): raise ArgumentError if no block given.
-
-Tue Jul 16 08:15:22 2013  Zachary Scott  <e@zzak.io>
-
-	* ext/bigdecimal/lib/bigdecimal/util.rb: [DOC] document top-level
-	  classes from BigDecimal utils native extensions
-
-Tue Jul 16 03:23:03 2013  Zachary Scott  <e@zzak.io>
-
-	* numeric.c: [DOC] improve rdoc formatting for parameters and links
-
-Mon Jul 15 14:40:00 2013  Tanaka Akira  <akr@fsij.org>
-
-	* include/ruby/intern.h (rb_big2str0): Deprecated.
-
-	* bignum.c (rb_big2str1): Renamed from rb_big2str0.
-	  (rb_big2str0): Deprecated wrapper for rb_big2str1.
-	  (rb_big2str): Invoke rb_big2str1 instead of rb_big2str0.
-
-Mon Jul 15 14:13:02 2013  Masaki Matsushita  <glass.saga@gmail.com>
-
-	* struct.c (rb_struct_each_pair): use rb_yield_values(2, key, value)
-	  instead of rb_yield(rb_assoc_new(key, value)) if rb_block_arity()
-	  is greater than 1.
-
-Mon Jul 15 13:46:26 2013  Tanaka Akira  <akr@fsij.org>
-
-	* bignum.c: Add static assertions.
-
-Mon Jul 15 13:36:02 2013  Masaki Matsushita  <glass.saga@gmail.com>
-
-	* hash.c (rb_hash_each_pair): performance improvement by using
-	  rb_block_arity().
-
-Mon Jul 15 13:15:37 2013  Masaki Matsushita  <glass.saga@gmail.com>
-
-	* proc.c (rb_block_arity): create internal API rb_block_arity().
-	  it returns arity of given block.
-
-Mon Jul 15 13:07:27 2013  Yuki Yugui Sonoda  <yugui@yugui.jp>
-
-	* lib/prime.rb (Prime::EratosthenesGenerator,
-	  Prime::EratosthenesSieve): New implementation by
-	  robertjlooby <robertjlooby AT gmail.com>.
-
-	* test/test_prime.rb: updated with new method name
-
-Mon Jul 15 11:32:46 2013  Zachary Scott  <e@zzak.io>
-
-	* numeric.c (rb_cNumeric): [DOC] Added comment for Numeric to fix doc
-
-Mon Jul 15 11:24:48 2013  Tanaka Akira  <akr@fsij.org>
-
-	* bignum.c (maxpow_in_bdigit_dbl): Useless #if removed.
-
-Mon Jul 15 11:10:46 2013  Zachary Scott  <e@zzak.io>
-
-	* bignum.c (rb_big_coerce): [DOC] Add docs for Bignum#coerce
-	  Based on patch by Juanito Fatas [Fixes GH-360]
-	  https://github.com/ruby/ruby/pull/360
-
-Mon Jul 15 10:56:01 2013  Zachary Scott  <e@zzak.io>
-
-	* thread.c (mutex_sleep): [DOC] Awake thread will reacquire lock
-	  By Tim Abdulla [Fixes GH-342] https://github.com/ruby/ruby/pull/342
-
-Mon Jul 15 10:45:09 2013  Tanaka Akira  <akr@fsij.org>
-
-	* bignum.c (nlz16): Use __builtin_clz if possible.
-	  (nlz32): Use __builtin_clz or __builtin_clzl if possible.
-	  (nlz64): Use __builtin_clzl or __builtin_clzll if possible.
-	  (nlz128): Use __builtin_clzll if possible.
-
-	* configure.in: Check __builtin_clz, __builtin_clzl and
-	  __builtin_clzll.
-
-Mon Jul 15 09:39:07 2013  Tanaka Akira  <akr@fsij.org>
-
-	* bignum.c (power_cache_get_power): Use bitsize instead of ceil_log2.
-	  (ones): Removed.
-	  (next_pow2): Removed.
-	  (floor_log2): Removed.
-	  (ceil_log2): Removed.
-
-	* configure.in (__builtin_popcountl): Don't check.
-
-Mon Jul 15 02:47:09 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* localeinit.c (rb_locale_charmap, Init_enc_set_filesystem_encoding):
-	  move from encoding.c.
-
-	* miniinit.c (rb_locale_charmap, Init_enc_set_filesystem_encoding):
-	  define miniruby specific functions only.
-
-Mon Jul 15 02:32:58 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* encoding.c (rb_enc_init): no longer needs NO_PRESERVED_ENCODING.
-
-	* encoding.c (enc_inspect): defer loading autoloaded encoding.
-
-	* encoding.c (enc_check_encoding): use is_data_encoding() to check
-	  type consistently.
-
-	* encoding.c (must_encoding): return rb_encoding* instead of encoding
-	  index.
-
-	* encoding.c (enc_check_encoding): use is_data_encoding() to check
-	  type consistently.
-
-	* encoding.c (must_encoding): return rb_encoding* instead of encoding
-	  index.
-
-Mon Jul 15 02:21:39 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* string.c (str_fill_term): consider old terminator length, and should
-	  not use rb_enc_ascget since it depends on the current encoding which
-	  may not be compatible with the new terminator.  [Bug #8634]
-
-	* encoding.c (enc_inspect): use PRIsVALUE to preserve the result
-	  encoding.
-
-Sun Jul 14 23:21:47 2013  Tanaka Akira  <akr@fsij.org>
-
-	* configure.in: Check __builtin_popcountl, __builtin_bswap32 and
-	  __builtin_bswap64.
-
-	* internal.h (swap32): Use the configure result for the condition to
-	  use __builtin_bswap32.
-	  (swap64): Use the configure result for the condition to use
-	  __builtin_bswap64.
-
-	* bignum.c (ones): Use the configure result for the condition to use
-	  __builtin_popcountl.
-	  (bary_unpack_internal): Use appropriate types for swap argument.
-
-Sun Jul 14 22:21:11 2013  Tanaka Akira  <akr@fsij.org>
-
-	* bignum.c (bary_subb): Support xn < yn.
-	  (bigsub_core): Removed.
-	  (bigsub): Don't compare before subtraction.  Just subtract and
-	  get the two's complement if the subtraction causes a borrow.
-
-Sun Jul 14 00:36:03 2013  Tanaka Akira  <akr@fsij.org>
-
-	* bignum.c (DIGSPERLONG): Unused macro removed.
-	  (DIGSPERLL): Ditto.
-
-Sun Jul 14 00:32:51 2013  Tanaka Akira  <akr@fsij.org>
-
-	* bignum.c (rb_big_aref): Less scan when the number is negative.
-
-Sun Jul 14 00:17:42 2013  Tanaka Akira  <akr@fsij.org>
-
-	* bignum.c (big_shift): Avoid signed integer overflow.
-
-Sun Jul 14 00:14:15 2013  Tanaka Akira  <akr@fsij.org>
-
-	* bignum.c (bary_mul_precheck): Use bary_small_lshift or
-	  bary_mul_normal if xl is 1.
-
-Sat Jul 13 22:58:16 2013  Tanaka Akira  <akr@fsij.org>
-
-	* bignum.c (big_shift3): New function.
-	  big_lshift and big_rshift are merged.
-	  (big_shift2): New function.
-	  (big_lshift): Use big_shift3.
-	  (big_rshift): Ditto.
-	  (check_shiftdown): Removed.
-	  (rb_big_lshift): Use big_shift2 and big_shift3.
-	  (rb_big_rshift): Ditto.
-	  (big_lshift): Removed.
-	  (big_rshift): Ditto.
-
-Sat Jul 13 15:51:38 2013  Tanaka Akira  <akr@fsij.org>
-
-	* bignum.c (bary_small_lshift): Use size_t instead of long.
-	  (bary_small_rshift): Ditto.
-
-Sat Jul 13 15:33:33 2013  Tanaka Akira  <akr@fsij.org>
-
-	* bignum.c (bary_small_lshift): Functions moved to remove
-	  declaration.
-	  (bary_small_rshift): Ditto.
-
-Sat Jul 13 12:27:34 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* encoding.c (rb_enc_associate_index): fill new terminator length, not
-	  old one.
-
-Sat Jul 13 12:24:24 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/win32: move from ext/dl and ext/fiddle.  since ext/extmk.rb
-	  builds extensions in alphabetical order, compiled?('fiddle') under
-	  ext/dl makes no sense.
-
-Sat Jul 13 09:26:09 2013  Tanaka Akira  <akr@fsij.org>
-
-	* bignum.c (biglsh_bang): Removed.
-	  (bigrsh_bang): Ditto.
-	  (bigmul1_toom3): Use bary_small_lshift and bary_small_rshift.
-
-Sat Jul 13 01:04:43 2013  Zachary Scott  <e@zzak.io>
-
-	* lib/rubygems/psych_additions.rb: Ignore Psych docs here
-
-Fri Jul 12 18:10:46 2013  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* ext/fiddle/win32/lib/win32/registry.rb
-	  (Win32::Registry::API#make_wstr): same as r41922.
-
-Fri Jul 12 16:28:37 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* encoding.c (rb_enc_associate_index): refill the terminator if it
-	  becomes longer than before.  [ruby-dev:47500] [Bug #8624]
-
-	* string.c (str_null_char, str_fill_term): get rid of out of bound
-	  access.
-
-	* string.c (rb_str_fill_terminator): add a parameter for the length of
-	  new terminator.
-
-Fri Jul 12 11:26:25 2013  Masaki Matsushita  <glass.saga@gmail.com>
-
-	* hash.c (rb_hash_reject_bang): do not call rb_hash_foreach() if RHash
-	  has ntbl and it is empty.
-
-Fri Jul 12 11:17:41 2013  Masaki Matsushita  <glass.saga@gmail.com>
-
-	* hash.c (recursive_hash): use RHASH_SIZE() to check hash size.
-
-Fri Jul 12 00:20:00 2013  Masaki Matsushita  <glass.saga@gmail.com>
-
-	* hash.c (rb_hash_size): use RHASH_SIZE().
-
-Fri Jul 12 00:08:24 2013  Masaki Matsushita  <glass.saga@gmail.com>
-
-	* hash.c (rb_hash_values): set array capa to RHASH_SIZE().
-
-Thu Jul 11 23:54:45 2013  Masaki Matsushita  <glass.saga@gmail.com>
-
-	* hash.c (rb_hash_keys): set array capa to RHASH_SIZE().
-
-Thu Jul 11 21:30:17 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* win32/win32.c (rb_w32_pow): undef pow to get rid of infinite
-	  recursive call.  re-fix [Bug #8495].  [ruby-core:55923] [Bug #8621]
-
-Thu Jul 11 20:18:13 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/dl/win32/lib/win32/registry.rb (Win32::Registry::API#make_wstr):
-	  remove workaround to append WCHAR terminator.
-
-	* transcode.c (str_encode_associate): fill terminator after conversion.
-
-	* string.c (rb_enc_str_new, rb_str_set_len, rb_str_resize): fill
-	  minimum length of the encoding as the terminator.
-
-	* string.c (str_buf_cat, rb_str_buf_append, rb_str_splice_0): ditto.
-
-	* string.c (str_make_independent_expand, rb_str_modify_expand): make
-	  the capacity enough for multi-byte terminator.
-
-	* string.c (rb_string_value_cstr): fill minimum length of the encoding
-	  as the terminator.
-
-	* string.c (rb_string_value_cstr): check null char in char, not in
-	  byte.
-
-Thu Jul 11 14:48:35 2013  Zachary Scott  <e@zzak.io>
-
-	* array.c: Replace confusing example for #reverse_each in overview
-	  Patch by Earl St Sauver [Fixes documenting-ruby/ruby-12]
-	  https://github.com/documenting-ruby/ruby/pull/12
-
-Thu Jul 11 14:22:37 2013  Zachary Scott  <e@zzak.io>
-
-	* test/drb/ut_eq.rb: Use localhost for drb tests [Bug #7311]
-	  Patch by Vit Ondruch [ruby-core:49101]
-	* test/drb/ut_array.rb: ditto
-	* test/drb/ut_array_drbssl.rb: ditto
-
-Thu Jul 11 13:48:03 2013  Zachary Scott  <e@zzak.io>
-
-	* sprintf.c: Fix typo patch by @hynkle [Fixes GH-357]
-	  https://github.com/ruby/ruby/pull/357
-
-Thu Jul 11 13:00:34 2013  Zachary Scott  <e@zzak.io>
-
-	* lib/securerandom.rb: Refactor conditions by Rafal Chmiel
-	  [Fixes GH-326] https://github.com/ruby/ruby/pull/326
-
-Thu Jul 11 12:04:47 2013  Tanaka Akira  <akr@fsij.org>
-
-	* bignum.c: Don't use toom3 after once karatsuba is chosen.
-	  (mulfunc_t): New type.
-	  (bary_mul_toom3_start): Renamed from bary_mul.
-	  (bary_mul_karatsuba_start): Renamed from bary_mul.
-	  (bary_mul_balance_with_mulfunc): Renamed from bary_mul_balance and
-	  new argument, mulfunc, is added.
-	  (rb_big_mul_balance): Invoke bary_mul_balance_with_mulfunc with
-	  bary_mul_toom3_start.
-	  (bary_mul_karatsuba): Invoke bary_mul_karatsuba_start instead of
-	  bary_mul.
-	  (bary_mul_precheck): Extracted from bary_mul.
-	  (bary_mul_karatsuba_branch): Extracted from bary_mul.
-	  (bary_mul_karatsuba_start): New function to call bary_mul_precheck
-	  and bary_mul_karatsuba_branch.
-	  (bary_mul_toom3_branch): Extracted from bary_mul.
-	  (bary_mul_toom3_start): New function to call bary_mul_precheck and
-	  bary_mul_toom3_branch.
-	  (bary_mul): Just call bary_mul_toom3_start.
-	  Arguments for work memory are removed.
-	  (rb_cstr_to_inum): Follow the bary_mul change.
-	  (bigmul0): Ditto.
-
-Thu Jul 11 10:46:38 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* tool/probes_to_wiki.rb: fix usage comment.  use Enumerable#grep
-	  which yields each elements to reduce unnecessary array.
-
-Thu Jul 11 10:09:18 2013  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* process.c (rb_daemon): daemon(3) is implemented with fork(2).
-	  Therefore it needs rb_thread_atfork(). (and revert r41903)
-
-Thu Jul 11 03:22:10 2013  Aaron Patterson <aaron@tenderlovemaking.com>
-
-	* tool/probes_to_wiki.rb: adding a script to convert probes.d to wiki
-	  format for easy wiki updates.
-
-Thu Jul 11 00:54:07 2013  Zachary Scott  <zachary@zacharyscott.net>
-
-	* man/ri.1: Incorrect use of .Dd macro [Bug #8620] by Tristan Hill
-
-Thu Jul 11 00:48:29 2013  Zachary Scott  <zachary@zacharyscott.net>
-
-	* lib/delegate.rb: Add example for __setobj__ and __getobj__
-	  [Bug #8615] Patch by Caleb Thompson
-
-Wed Jul 10 23:29:22 2013  Zachary Scott  <zachary@zacharyscott.net>
-
-	* lib/logger.rb: Use :call-seq: for method signature rdoc
-
-Wed Jul 10 23:23:18 2013  Zachary Scott  <zachary@zacharyscott.net>
-
-	* lib/logger.rb (#add): Remove incorrect rdoc for return value
-	  [Bug #8567] Reported by Tim Pease.
-
-Wed Jul 10 23:12:00 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* string.c (rb_str_subpos): make public function.
-
-Wed Jul 10 22:44:19 2013  Tanaka Akira  <akr@fsij.org>
-
-	* bignum.c: Add a static assertion for RBIGNUM_EMBED_LEN_MAX.
-
-Wed Jul 10 22:31:25 2013  Masaki Matsushita  <glass.saga@gmail.com>
-
-	* string.c (rb_str_index): cache single byte flag and some
-	  cosmetic changes.
-
-Wed Jul 10 22:03:27 2013  Tanaka Akira  <akr@fsij.org>
-
-	* bignum.c (bary_2comp): Don't use bary_plus_one.
-	  (bary_add_one): Replaced by the implementation of bary_plus_one.
-
-Wed Jul 10 20:48:22 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* bignum.c (sizeof_bdigit_dbl): check sizeof(BDIGIT_DBL).
-
-	* internal.h (STATIC_ASSERT): move from enum.c.
-
-Wed Jul 10 20:08:21 2013  Tanaka Akira  <akr@fsij.org>
-
-	* bignum.c (SIZEOF_BDIGIT_DBL): Add a ifdef guard for test.
-
-Wed Jul 10 14:18:59 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* process.c (fork_daemon): kill the other threads all and abandon the
-	  kept mutexes.
-
-Wed Jul 10 11:35:36 2013  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* test/net/http/test_http.rb (TestNetHTTP_v1_2#test_get,
-	  TestNetHTTP_v1_2_chunked#test_get): shouldn't check
-	  HttpResponse#decode_content if Zlib is not available.
-	  ko1 complained via IRC.
-
-Wed Jul 10 10:20:07 2013  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* tool/rbinstall.rb: always require rubygems to stabilize rubygems
-	  related status like whether Gem::Specification is defined or not.
-
-	* tool/rbinstall.rb (Gem::Specification.unresolved_deps): define stub.
-
-Wed Jul 10 08:21:15 2013  Eric Hodel  <drbrain@segment7.net>
-
-	* lib/rubygems:  Import RubyGems 2.1
-	* test/rubygems:  Ditto.
-
-Wed Jul 10 07:34:34 2013  Eric Hodel  <drbrain@segment7.net>
-
-	* lib/rubygems/ext/ext_conf_builder.rb:  Remove siteconf file after
-	  building the gem.
-	* test/rubygems/test_gem_ext_ext_conf_builder.rb:  Test for the above.
-
-	* lib/rubygems/psych_tree.rb (module Gem):  Add backward compatibility
-	  for r41148
-
-	* test/rubygems/test_gem_package.rb:  Add backward compatibility for
-	  double-slash elimination.
-
-Wed Jul 10 06:22:27 2013  Tadayoshi Funaba  <tadf@dotrb.org>
-
-	* ext/date/date_parse.c (date_zone_to_diff): [ruby-core:55831].
-
-Wed Jul 10 00:41:42 2013  Tanaka Akira  <akr@fsij.org>
-
-	* bignum.c (bary_mul): x*1 is x.
-
-Tue Jul  9 22:24:39 2013  Tanaka Akira  <akr@fsij.org>
-
-	* bignum.c (bary_mul1): No need to invoke MEMZERO at last.
-	  (bary_mul_single): Invoke MEMZERO here.
-
-Tue Jul  9 21:40:01 2013  Kouhei Sutou  <kou@cozmixng.org>
-
-	* test/rexml/test_text.rb: Add missing tests for Text#<<.
-	  Reported by nagachika. Thanks!!!
-
-Tue Jul  9 18:02:38 2013  Akinori MUSHA  <knu@iDaemons.org>
-
-	* lib/fileutils.rb (FileUtils#chown_R): Do not skip traversal even
-	  if user and group are both nil, to be consistent with #chown and
-	  other commands.
-
-Tue Jul  9 17:58:26 2013  Akinori MUSHA  <knu@iDaemons.org>
-
-	* test/fileutils/test_fileutils.rb
-	  (TestFileUtils#assert_output_lines): New utility assertion
-	  method for testing verbose output.
-
-Tue Jul  9 17:43:57 2013  Koichi Sasada  <ko1@atdot.net>
-
-	* test/test_tracer.rb: catch up recent rubygems changes.
-
-Tue Jul  9 16:58:30 2013  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* ext/{dl,fiddle}/win32/lib/win32/registry.rb: hope that the final
-	  resolution to fix the failure of test-all.  and includes Win64
-	  support (fixed a potential bug).
-
-Tue Jul  9 15:57:20 2013  Akinori MUSHA  <knu@iDaemons.org>
-
-	* object.c: Fix rdoc for Kernel#<=>. [Fixes GH-352]
-
-Tue Jul  9 15:53:51 2013  Akinori MUSHA  <knu@iDaemons.org>
-
-	* lib/fileutils.rb (FileUtils#mode_to_s): Define mode_to_s() also
-	  as singleton method, or FileUtils.chmod fails in verbose mode.
-
-Tue Jul  9 15:16:02 2013  Akinori MUSHA  <knu@iDaemons.org>
-
-	* test/fileutils/fileasserts.rb
-	  (Test::Unit::FileAssertions#assert_not_symlink): Add a missing
-	  optional argument "message".
-
-Tue Jul  9 15:03:24 2013  Akinori MUSHA  <knu@iDaemons.org>
-
-	* lib/fileutils.rb (FileUtils#chown, FileUtils#chown_R): If user
-	  and group are both nil, print ":".
-
-Tue Jul  9 12:47:08 2013  Masaki Matsushita  <glass.saga@gmail.com>
-
-	* io.c (appendline): use READ_CHAR_PENDING_XXX macros and
-	  RSTRING_END().
-
-	* io.c (rb_io_getline_1): rewrite nested if statement into one
-	  statement.
-
-Tue Jul  9 11:04:35 2013  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* ext/{dl,fiddle}/win32/lib/win32/registry.rb (Win32::Registry#check):
-	  should report the position of the error.
-
-	* ext/{dl,fiddle}/win32/lib/win32/registry.rb
-	  (Win32::Registry#QueryValue): workaround for test-all crash.
-
-Tue Jul  9 10:27:56 2013  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* ext/{dl,fiddle}/win32/lib/win32/registry.rb
-	  (Win32::Registry.expand_environ): use suitable encoding for the
-	  string.
-
-	* ext/{dl,fiddle}/win32/lib/win32/registry.rb (Win32::Registry#read):
-	  should return REG_SZ, REG_EXPAND_SZ and REG_MULTI_SZ values with
-	  the expected encoding -- assumed as the same encoding of name.
-
-Tue Jul  9 10:02:45 2013  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* ext/{dl,fiddle}/win32/lib/win32/registry.rb
-	  (Win32::Registry::Error#initialize): use suitable encoding for the
-	  string.
-
-Tue Jul  9 09:46:53 2013  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* ext/dl/win32/lib/win32/registry.rb (Win32::Registry.expand_environ):
-	  use suitable encoding for the string.  fixed a test-all error of
-	  r41838.
-
-	* ext/fiddle/win32/lib/win32/registry.rb: same changes of r41838 and
-	  this revision of dl's win32/registry.rb.
-
-Tue Jul  9 07:39:45 2013  Eric Hodel  <drbrain@segment7.net>
-
-	* lib/rubygems:  Update to RubyGems 2.0.4.  See
-	  https://github.com/rubygems/rubygems/blob/2.0/History.txt for changes
-
-Tue Jul  9 01:47:16 2013  Tanaka Akira  <akr@fsij.org>
-
-	* bignum.c (biglsh_bang): Don't shift a BDIGIT with BITSPERDIG bits.
-	  (bigrsh_bang): Ditto.
-
-Tue Jul  9 01:17:57 2013  Tanaka Akira  <akr@fsij.org>
-
-	* bignum.c (bigrsh_bang): Fix bignum digits overrun.
-
-Tue Jul  9 00:46:22 2013  Tanaka Akira  <akr@fsij.org>
-
-	* bignum.c (biglsh_bang): Fix bignum digits under-run.
-
-Mon Jul  8 23:36:45 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/dl/win32/lib/win32/registry.rb (Error, API): use WCHAR
-	  interfaces.  c.f. [Bug #8508]
-
-Mon Jul  8 23:13:11 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* win32/win32.c (rb_w32_pow): move from win32.h and disable strict
-	  ANSI mode macro to let _controlfp() stuff defined.
-	  [ruby-core:55312] [Bug #8495]
-
-	* numeric.c (finite): add declaration for strict ANSI.
-	  [ruby-core:55312] [Bug #8495]
-
-	* thread_win32.c (w32_thread_start_func, thread_start_func_1),
-	  (timer_thread_func): use __stdcall instead of _stdcall which is
-	  unavailable in strict ANSI mode.  [ruby-core:55312] [Bug #8495]
-
-	* win32/win32.c (gettimeofday): use __cdecl instead of _cdecl.
-
-Mon Jul  8 22:41:12 2013  Tanaka Akira  <akr@fsij.org>
-
-	* bignum.c (bary_mul): Arguments for work memory added.
-	  (bary_mul_balance): Ditto.
-	  (bary_mul_karatsuba): Ditto.
-
-Mon Jul  8 22:03:30 2013  Tanaka Akira  <akr@fsij.org>
-
-	* bignum.c (rb_big_sq_fast): New function for testing.
-	  (rb_big_mul_toom3): Ditto.
-
-	* internal.h (rb_big_sq_fast): Declared.
-	  (rb_big_mul_toom3): Ditto.
-
-Mon Jul  8 21:59:34 2013  Tanaka Akira  <akr@fsij.org>
-
-	* bignum.c (bary_mul_balance): Initialize a local variable to suppress
-	  a warning.
-
-Mon Jul  8 20:55:22 2013  Tanaka Akira  <akr@fsij.org>
-
-	* bignum.c (bary_mul_balance): Reduce work memory.
-
-Mon Jul  8 08:26:15 2013  Martin Bosslet  <Martin.Bosslet@gmail.com>
-
-	* test/openssl/test_pkey_ec.rb: Skip tests for "Oakley" curves as
-	  they are not suitable for ECDSA.
-	  [ruby-core:54881] [Bug #8384]
-
-Mon Jul  8 08:03:01 2013  Tanaka Akira  <akr@fsij.org>
-
-	* bignum.c (bary_mul): Add a RB_GC_GUARD.
-
-Sun Jul  7 23:56:32 2013  Tanaka Akira  <akr@fsij.org>
-
-	* bignum.c (bary_mul_karatsuba): Unreachable code removed.  Remove
-	  several branches.
-
-Sun Jul  7 22:59:06 2013  Tanaka Akira  <akr@fsij.org>
-
-	* internal.h (rb_big_mul_normal): Declared.
-	  (rb_big_mul_balance): Ditto.
-	  (rb_big_mul_karatsuba): Ditto.
-
-	* bignum.c (rb_big_mul_normal): New function for tests.
-	  (rb_big_mul_balance): Ditto.
-	  (rb_big_mul_karatsuba): Ditto.
-
-Sun Jul  7 19:21:30 2013  Tanaka Akira  <akr@fsij.org>
-
-	* bignum.c: Reorder functions to decrease forward reference.
-
-Sun Jul  7 14:41:57 2013  Tanaka Akira  <akr@fsij.org>
-
-	* bignum.c: (bigsub_core): Use bary_sub.
-	  (bary_sub): Returns a borrow flag.  Use bary_subb.
-	  (bary_subb): New function for actually calculating subtraction with
-	  borrow.
-	  (bary_sub_one): New function.
-	  (bigadd_core): Use bary_add.
-	  (bary_add): Returns a carry flag.  Use bary_addc.
-	  (bary_addc): New function for actually calculating addition with
-	  carry.
-	  (bary_add_one): New function.
-	  (bary_muladd_1xN): Extracted from bary_mul_normal.
-	  (bigmul1_normal): Removed.
-	  (bary_mul_karatsuba): New function.
-	  (bary_mul1): Invoke rb_thread_check_ints after bary_mul_normal.
-	  (bary_mul): Remove most and least significant zeros before actual
-	  multiplication.  Use bary_sq_fast, bary_mul_balance,
-	  bary_mul_karatsuba and bigmul1_toom3 as bigmul0.
-	  (bigmul1_balance): Removed.
-	  (bigmul1_karatsuba): Removed.
-	  (bigsqr_fast): Removed.
-	  (bary_sparse_p): Extracted from big_sparse_p.
-	  (big_sparse_p): Removed.
-	  (bigmul0): Use bary_mul.
-
-Sun Jul  7 11:54:33 2013  Kouhei Sutou  <kou@cozmixng.org>
-
-	* NEWS: Add REXML::Text#<< related updates.
-
-Sun Jul  7 11:49:19 2013  Kouhei Sutou  <kou@cozmixng.org>
-
-	* lib/rexml/text.rb (REXML::Text#<<): Support appending in not
-	  "raw" mode. [Bug #8602] [ruby-dev:47482]
-	  Reported by Ippei Obayashi. Thanks!!!
-
-Sun Jul  7 11:43:13 2013  Kouhei Sutou  <kou@cozmixng.org>
-
-	* lib/rexml/text.rb (REXML::Text#<<): Support method chain use by "<<"
-	  like other objects.
-
-Sun Jul  7 11:34:18 2013  Kouhei Sutou  <kou@cozmixng.org>
-
-	* lib/rexml/text.rb (REXML::Text#clear_cache): Extract common
-	  cache clear code.
-
-Sun Jul  7 11:01:03 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* configure.in (RUBY_DTRACE_POSTPROCESS): dtrace version SUN D 1.11
-	  introduces a check in the dtrace compiler to ensure that probes
-	  actually exist. If there are no probes, then the -G step will
-	  fail. As this test is only being used to determine whether -G is
-	  necessary (for instance, on OSX it is not), adding a real probe to
-	  the conftest allows it to succeed on newer versions of dtrace.
-	  Patch by Eric Saxby <sax AT livinginthepast.org> at
-	  [ruby-core:55826].  [Fixes GH-351], [Bug #8606].
-
-Sun Jul  7 10:07:22 2013  Tanaka Akira  <akr@fsij.org>
-
-	* bignum.c (bary_sq_fast): Extracted from bigsqr_fast and
-	  ensure not to access zds[2*xn].
-	  (bigsqr_fast): Allocate the result bignum with 2*xn words.
-
-Sat Jul  6 07:37:43 2013  Martin Bosslet  <Martin.Bosslet@gmail.com>
-
-	* ext/openssl/ossl_pkey_ec.c: Ensure compatibility to builds of
-	  OpenSSL with OPENSSL_NO_EC2M defined, but OPENSSL_NO_EC not
-	  defined.
-	* test/openssl/test_pkey_ec.rb: Iterate over built-in curves
-	  (and assert their non-emptiness!) instead of hard-coding them, as
-	  this may cause problems with respect to the different availability
-	  of individual curves in individual OpenSSL builds.
-	  [ruby-core:54881] [Bug #8384]
-
-	  Thanks to Vit Ondruch for providing the patch!
-
-Sat Jul  6 07:12:39 2013  Martin Bosslet  <Martin.Bosslet@gmail.com>
-
-	* test/openssl/test_x509crl.rb: Remove unused variable.
-	  [ruby-core:53501] [Bug #8114]
-
-	  Thanks, Vipul Amler, for pointing this out!
-
-Sat Jul  6 06:37:10 2013  Martin Bosslet  <Martin.Bosslet@gmail.com>
-
-	* ext/openssl/ossl.c: Provide CRYPTO_set_locking_callback() and
-	  CRYPTO_set_id_callback() callback functions ossl_thread_id and
-	  ossl_lock_callback to ensure the OpenSSL extension is usable in
-	  multi-threaded environments.
-	  [ruby-core:54900] [Bug #8386]
-
-	  Thanks, Dirkjan Bussink, for the patch!
-
-Sat Jul  6 06:06:16 2013  Martin Bosslet  <Martin.Bosslet@gmail.com>
-
-	* lib/openssl/ssl.rb: Fix SSL client connection crash for SAN marked
-	  critical.
-	  The patch for CVE-2013-4073 caused SSL crash when a SSL server returns
-	  the certificate that has critical SAN value.  X509 extension could
-	  include 2 or 3 elements in it:
-
-	  [id, criticality, octet_string] if critical,
-	  [id, octet_string] if not.
-
-	  Making sure to pick the last element of X509 extension and use it as
-	  SAN value.
-	  [ruby-core:55685] [Bug #8575]
-
-	  Thank you @nahi for providing the patch!
-
-Sat Jul  6 04:49:38 2013  Aaron Patterson <aaron@tenderlovemaking.com>
-
-	* ext/psych/lib/psych/visitors/yaml_tree.rb: register time objects so
-	  they are referenced as ids during output.
-	* test/psych/test_date_time.rb: corresponding test.
-
-Fri Jul  5 20:46:39 2013  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* test/ruby/test_unicode_escape.rb (TestUnicodeEscape#test_basic): this
-	  assertion doesn't seems to be checking the unicode string on command
-	  line, but seems to be checking how to treat the unicode string from
-	  stdin.  so, should escape '\' before 'u'.  this fixes a test failure
-	  on Windows.
-
-Fri Jul  5 19:05:40 2013  Akinori MUSHA  <knu@iDaemons.org>
-
-	* lib/fileutils.rb (FileUtils#chown, FileUtils#chown_R): Fix the
-	  wrong output message when user is nil, which should be "chown
-	  :group file" instead of "chown group file".
-
-Fri Jul  5 16:21:56 2013  Akinori MUSHA  <knu@iDaemons.org>
-
-	* test/ruby/test_regexp.rb
-	  (TestRegexp#test_options_in_look_behind)
-	  (TestRegexp#assert_match_at): Add tests for another problem
-	  fixed in Onigmo 5.13.5.  Previously Onigmo did not allow option
-	  enclosures in look-behind, which makes it impossible to
-	  interpolate a regexp into another in the middle of a look-behind
-	  pattern.  cf. https://github.com/k-takata/Onigmo/pull/17
-
-	* test/ruby/test_regexp.rb
-	  (TestRegexp#test_options_in_look_behind)
-	  (TestRegexp#assert_match_at): Parse regexps in run time rather
-	  than in compile time.
-
-Fri Jul  5 12:14:40 2013  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* test/ruby/test_rubyoptions.rb (TestRubyOptions#test_notfound): after
-	  r41710, the path of command uses backslash as the separator on
-	  Windows.
-
-Fri Jul  5 11:29:47 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/test/unit/assertions.rb (assert_raise_with_message): move from
-	  test/fileutils/test_fileutils.rb.  this is still experimental and
-	  the interface may be changed.
-
-Fri Jul  5 11:08:00 2013  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* win32/win32.c (w32_spawn): r41710 made that if the command starts with
-	  a quote and includes slash, removed the top quote and NOT removed the
-	  last quote.
-	  this fixes test failures on test/ruby/test_process.rb and
-	  test/webrick.
-
-Fri Jul  5 09:53:15 2013  NARUSE, Yui  <naruse@ruby-lang.org>
-	* lib/mkmf.rb (CONFIG['CPPOUTFILE']): fix r41769; CONFIG['CPPOUTFILE']
-	  may be nil.
-
-Fri Jul  5 05:39:53 2013  Tanaka Akira  <akr@fsij.org>
-
-	* bignum.c (BARY_MUL1): Renamed from BARY_MUL.
-	  (bary_mul1): Renamed from bary_mul.
-	  (bary_mul): Renamed from bary_mul2.
-
-Fri Jul  5 04:58:05 2013  Tanaka Akira  <akr@fsij.org>
-
-	* bignum.c (bary_mul_balance): Extracted from bigmul1_balance and
-	  use bary_mul2 and bary_add to decrease allocations.
-
-Fri Jul  5 02:14:00 2013  Akinori MUSHA  <knu@iDaemons.org>
-
-	* lib/fileutils.rb (FileUtils#symbolic_modes_to_i): Fix the wrong
-	  character class [+-=], which happened to match all desired
-	  characters but also match undesired characters.
-
-	* lib/fileutils.rb (FileUtils.chmod{,_R}): Enhance the symbolic
-	  mode parser to support the permission symbols u/g/o and multiple
-	  actions as defined in SUS, so that chmod("g=o+w", file) works as
-	  expected.  Invalid symbolic modes are now rejected with
-	  ArgumentError.
-
-Fri Jul  5 00:25:39 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/mkmf.rb (have_framework): allow header file to check.
-	  [ruby-core:55745] [Bug #8593]
-
-Thu Jul  4 22:31:00 2013  Charlie Somerville  <charliesome@ruby-lang.org>
-
-	* object.c (rb_obj_equal): Fixed an rb_obj_equal documentation typo
-	  where "a" was used instead of "obj".
-	  Fixes GH-349. Patch by @adnandoric
-
-Thu Jul  4 20:39:20 2013  Tanaka Akira  <akr@fsij.org>
-
-	* tool/make-snapshot: Exit with EXIT_FAILURE when it fails.
-
-Thu Jul  4 20:20:23 2013  Tanaka Akira  <akr@fsij.org>
-
-	* bignum.c (maxpow_in_bdigit_dbl): Use tables if available.
-	  (maxpow_in_bdigit): Ditto.
-	  (U16): New macro.
-	  (U32): Ditto.
-	  (U64): Ditto.
-	  (U128): Ditto.
-	  (maxpow16_exp): New table.
-	  (maxpow16_num): New table.
-	  (maxpow32_exp): New table.
-	  (maxpow32_num): New table.
-	  (maxpow64_exp): New table.
-	  (maxpow64_num): New table.
-	  (maxpow128_exp): New table.
-	  (maxpow128_num): New table.
-
-Thu Jul  4 18:25:25 2013  Tanaka Akira  <akr@fsij.org>
-
-	* bignum.c (rb_cstr_to_inum): Avoid temporary buffer allocation except
-	  very big base non-power-of-2 numbers.
-
-Thu Jul  4 15:51:56 2013  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* string.c (rb_str_succ): use ONIGENC_MBCLEN_CHARFOUND_P correctly.
-
-	* string.c (rb_str_dump): ditto.
-
-Thu Jul  4 10:04:11 2013  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* regcomp.c (): Merge Onigmo 5.13.5 23b523076d6f1161.
-
-	  * [bug]  (thanks Akinori MUSHA and Ippei Obayashi)
-	           Fix a renumbering bug in condition regexp with a named
-	           capture. [Bug #8583]
-	  * [spec] (thanks Akinori MUSHA)
-	    Allow ENCLOSE_OPTION in look-behind.
-
-Thu Jul  4 00:36:03 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* internal.h (SIGNED_INTEGER_MAX): suppress warning C4146 on VC6.
-	  seems a logical ORed expression becomes unsigned.
-
-Thu Jul  4 00:13:01 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ruby_atomic.h (rb_w32_atomic_cas): call InterlockedCompareExchange
-	  directly.
-
-	* ruby_atomic.h (ATOMIC_CAS): fix missing function call.
-
-Wed Jul  3 23:47:35 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ruby_atomic.h (ATOMIC_CAS): suppress C4022 and C4047 warnings in
-	  VC6.  only InterlockedCompareExchange is declared using PVOID.
-
-Wed Jul  3 22:29:20 2013  Tanaka Akira  <akr@fsij.org>
-
-	* internal.h (ruby_digit36_to_number_table): Declared.
-
-	* util.c (ruby_digit36_to_number_table): Moved from scan_digits.
-
-	* bignum.c (conv_digit): Use ruby_digit36_to_number_table.
-
-	* pack.c (hex2num): Ditto.
-
-Wed Jul  3 18:12:56 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/mkmf.rb (install_dirs): revert DESTDIR prefix by r39841, since
-	  it is fixed by r41648.  [ruby-core:55760] [Bug #8115]
-
-Wed Jul  3 14:15:25 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* dir.c (do_stat): use rb_w32_ustati64() in win32.c to get rid of
-	  mysterious behavior of FindFirstFile() Windows API which treat "<"
-	  and ">" like as wildcard characters.  [ruby-core:55764] [Bug #8597]
-
-Wed Jul  3 12:06:42 2013  Tanaka Akira  <akr@fsij.org>
-
-	* bignum.c (maxpow_in_bdigit): Renamed from calc_hbase and return
-	  maxpow.
-
-Tue Jul  2 23:47:50 2013  Tanaka Akira  <akr@fsij.org>
-
-	* bignum.c (roomof): Cast to long.
-	  (rb_ull2big): Fix bignew arguments.
-
-Tue Jul  2 21:17:37 2013  Tanaka Akira  <akr@fsij.org>
-
-	* bignum.c (rb_cstr_to_inum): Merge two temporary buffers.
-
-Tue Jul  2 20:25:04 2013  Tanaka Akira  <akr@fsij.org>
-
-	* bignum.c (rb_cstr_to_inum): Use BDIGIT_DBL to collect adjacent digits.
-	  (BDIGIT_DBL_MAX): New macro.
-	  (maxpow_in_bdigit_dbl): New function.
-
-Tue Jul  2 17:23:33 2013  Shugo Maeda  <shugo@ruby-lang.org>
-
-	* doc/syntax/refinements.rdoc: add description of Module#using and
-	  refinement inheritance by module inclusion.
-
-Tue Jul  2 17:22:44 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* internal.h: add EUC-JP and Windows-31J.
-
-	* re.c (rb_char_to_option_kcode): use built-in encoding indexes in
-	  internal.h.
-
-	* internal.h: add UTF8-MAC.
-
-	* dir.c (rb_utf8mac_encoding): use built-in encoding indexes in
-	  internal.h.
-
-	* internal.h: add UTF-{16,32} dummy encodings.
-
-	* string.c (rb_str_inspect, str_scrub0): use built-in encoding indexes
-	  in internal.h.
-
-	* internal.h: add UTF-{16,32}{BE,LE}.
-
-	* io.c (io_strip_bom): use built-in encoding indexes in internal.h.
-
-	* internal.h (rb_{ascii8bit,utf8,usascii}_encindex): use built-in
-	  encoding indexes for optimization.
-
-	* encoding.c (enc_inspect, rb_locale_encindex),
-	  (enc_set_filesystem_encoding, rb_filesystem_encindex): use built-in
-	  encoding indexes directly.
-
-	* encoding.c (rb_enc_set_index, rb_enc_associate_index): validate
-	  argument encoding index.
-
-	* include/ruby/encoding.h (ENCODING_SET): use rb_enc_set_index()
-	  instead of setting inlined bits directly.
-
-	* encoding.c (rb_enc_init): register preserved indexes.
-
-	* internal.h (ruby_preserved_encindex): move from encoding.c.
-
-Tue Jul  2 11:14:36 2013  Shota Fukumori  <sorah@cookpad.com>
-
-	* lib/mkmf.rb (try_config): Fix to not replace $LDFLAGS with $libs
-	  (1.9.3 behavior) [ruby-core:55752] [Bug #8595]
-
-Tue Jul  2 00:39:59 2013  Tanaka Akira  <akr@fsij.org>
-
-	* ext/socket/ipsocket.c (init_inetsock_internal): Don't try mismatched
-	  address family if already failed.
-
-Mon Jul  1 23:07:38 2013  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* template/encdb.h.tmpl: define encoding index macros to use the index
-	  statically from C source.
-
-Mon Jul  1 22:57:19 2013  Tanaka Akira  <akr@fsij.org>
-
-	* bignum.c (bary_mul2): New function.
-	  (rb_cstr_to_inum): Use a better algorithm to compose the result
-	  if input length is very long.
-
-Mon Jul  1 20:22:00 2013  Kenta Murata  <mrkn@cookpad.com>
-
-	* ext/bigdecimal/bigdecimal.h (RB_UNUSED_VAR, UNREACHABLE):
-	  import macros from ruby.h for 1.9.3.
-	  [Bug #8588] [ruby-core:55730]
-
-	* ext/bigdecimal/bigdecimal.gemspec: Bump version to 1.2.1.
-
-Mon Jul  1 20:03:39 2013  Tanaka Akira  <akr@fsij.org>
-
-	* ext/socket/ipsocket.c (init_inetsock_internal): Use an address
-	  family for local address which is different to the remote
-	  address if no other choice.
-
-Mon Jul  1 15:05:00 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/csv.rb (CSV#<<): use StringIO#set_encoding instead of creating
-	  new StringIO instance with String#force_encoding, forcing encoding
-	  discards the cached coderange bits and can make further operations
-	  very slow.  [ruby-core:55714] [Bug #8585]
-
-	* ext/stringio/stringio.c (strio_write): keep coderange of
-	  ptr->string.
-
-	* string.c (rb_enc_cr_str_buf_cat, rb_str_append): consider an empty
-	  string 7bit-clean and should not discard cached coderange of string
-	  to be appended.
-
-Mon Jul  1 12:56:41 2013  Shugo Maeda  <shugo@ruby-lang.org>
-
-	* eval.c (rb_using_module): activate refinements in the ancestors of
-	  the argument module to support refinement inheritance by
-	  Module#include.  [ruby-core:55671] [Feature #8571]
-
-	* test/ruby/test_refinement.rb: related test.
-
-Mon Jul  1 12:02:39 2013  Tanaka Akira  <akr@fsij.org>
-
-	* bignum.c (rb_cstr_to_inum): Skip leading zeros.
-
-Mon Jul  1 00:59:23 2013  Tanaka Akira  <akr@fsij.org>
-
-	* bignum.c (nlz16): New function.
-	  (nlz32): Ditto.
-	  (nlz64): Ditto.
-	  (nlz128): Ditto.
-	  (nlz): Redefined using an above function.
-	  (bitsize): New macro.
-	  (rb_cstr_to_inum): Use bitsize instead of nlz.
-
-Sun Jun 30 22:40:00 2013  Charlie Somerville  <charliesome@ruby-lang.org>
-
-	* lib/prime.rb: Corrected a few comments. Patch by @Nullset14.
-	  Fixes GH-346.
-
-Sun Jun 30 21:53:38 2013  Tanaka Akira  <akr@fsij.org>
-
-	* bignum.c (rb_cstr_to_inum): Use rb_integer_unpack if base is a power
-	  of 2.
-
-Sun Jun 30 10:59:23 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* win32/win32.c (join_argv): use backslash instead of slash in program
-	  path, otherwise cannot invoke "./c\u{1ee7}a.exe" for some reason.
-	  [ruby-core:24309] [Bug #1771]
-
-	* io.c (spawnv, spawn): use UTF-8 spawn family.  [Bug #1771]
-
-	* process.c (proc_exec_sh, proc_spawn_cmd, proc_spawn_sh): ditto.
-
-	* win32/win32.c (translate_char, join_argv, has_redirection): make
-	  codepage aware.
-
-	* win32/win32.c (rb_w32_udln_find_exe_r, rb_w32_udln_find_file_r):
-	  codepage independent versions.
-
-	* win32/win32.c (w32_spawn): extract codepage aware code from
-	  rb_w32_spawn().
-
-	* win32/win32.c (rb_w32_uspawn): add UTF-8 version function.
-
-	* win32/win32.c (w32_aspawn_flags): extract codepage aware code from
-	  rb_w32_aspawn_flags().
-
-	* win32/win32.c (rb_w32_uaspawn_flags, rb_w32_uaspawn_flags): add
-	  UTF-8 version functions.
-
-	* win32/win32.c (w32_getenv): extract codepage aware code from
-	  rb_w32_ugetenv() and rb_w32_getenv().
-
-	* win32/win32.c (w32_stati64): extract codepage aware code from
-	  rb_w32_ustati64() and rb_w32_stati64().
-
-	* dln.h (DLN_FIND_EXTRA_ARG, DLN_FIND_EXTRA_ARG_DECL): allow extra
-	  arguments to dln_find_{exe,file}_r().
-
-	* dln_find.c (dln_find_exe_r, dln_find_file_r): add extract arguments.
-
-	* process.c (EXPORT_STR, EXPORT_DUP): convert to default process
-	  encoding if defined.
-
-	* process.c (check_exec_env_i): convert environment variables too.
-
-	* process.c (rb_exec_fillarg): convert program path and arguments too.
-
-Sun Jun 30 01:57:08 2013  Tanaka Akira  <akr@fsij.org>
-
-	* bignum.c (big_rshift): Use abs2twocomp and twocomp2abs_bang.
-
-Sun Jun 30 00:14:20 2013  Tanaka Akira  <akr@fsij.org>
-
-	* bignum.c (RBIGNUM_SET_NEGATIVE_SIGN): New macro.
-	  (RBIGNUM_SET_POSITIVE_SIGN): Ditto.
-	  (rb_big_neg): Inline get2comp to avoid double negation.
-
-Sat Jun 29 23:26:41 2013  Tanaka Akira  <akr@fsij.org>
-
-	* bignum.c (bary_neg): Extracted from bary_2comp.
-	  (bary_plus_one): Extracted from bary_2comp.
-	  (bary_2comp): Use bary_neg and bary_plus_one.
-	  (big_extend_carry): Extracted from get2comp.
-	  (get2comp): Use big_extend_carry.
-	  (rb_integer_unpack): Use big_extend_carry.
-	  (rb_big_neg): Use bary_neg.
-
-Sat Jun 29 22:31:59 2013  Tanaka Akira  <akr@fsij.org>
-
-	* bignum.c (bary_2comp): Simplified.
-
-Sat Jun 29 09:33:53 2013  Tanaka Akira  <akr@fsij.org>
-
-	* bignum.c (bigor_int): Return -1 if y == -1.
-
-Sat Jun 29 09:07:16 2013  Tanaka Akira  <akr@fsij.org>
-
-	* bignum.c (bigor_int): Use RB_GC_GUARD.
-	  (bigxor_int): Take xn and hibitsx arguments.  Use twocomp2abs_bang.
-	  (rb_big_xor): Use abs2twocomp and twocomp2abs_bang.
-
-Sat Jun 29 08:19:58 2013  Tanaka Akira  <akr@fsij.org>
-
-	* bignum.c (bigand_int): Don't apply bitwise and for BDIGIT and long.
-	  (bigor_int): Take xn and hibitsx arguments.  Use twocomp2abs_bang.
-	  (rb_big_or): Use abs2twocomp and twocomp2abs_bang.
-
-Fri Jun 29 01:08:00 2013  Charlie Somerville  <charliesome@ruby-lang.org>
-
-	* numeric.c (fix_mul): remove FIT_SQRT_LONG test as it was causing
-	  fix_mul to return an incorrect result for -2147483648*-2147483648
-	  on 64 bit platforms
-
-	* test/ruby/test_integer_comb.rb (class TestIntegerComb): add test case
-
-Fri Jun 28 12:26:53 2013  Tanaka Akira  <akr@fsij.org>
-
-	* bignum.c (rb_big_and): Allocate new bignum with same size to shorter
-	  argument if it's high bits are zero.
-
-Fri Jun 28 12:14:04 2013  Tanaka Akira  <akr@fsij.org>
-
-	* ext/socket/ipsocket.c (init_inetsock_internal): Don't use local
-	  addresses which address family is different to remote address.
-
-Fri Jun 28 08:06:22 2013  Tanaka Akira  <akr@fsij.org>
-
-	* bignum.c (bigand_int): Add arguments, xn and hibitsx.
-	  Use twocomp2abs_bang.
-
-Thu Jun 27 23:58:13 2013  Tanaka Akira  <akr@fsij.org>
-
-	* bignum.c (abs2twocomp_bang): Removed.
-	  (abs2twocomp): Take n_ret argument to return actual length.
-	  (rb_big_and): Follow above change.
-
-Thu Jun 27 22:52:19 2013  Tanaka Akira  <akr@fsij.org>
-
-	* bignum.c (get2comp): Use bary_2comp.
-	  (abs2twocomp_bang): New function.
-	  (abs2twocomp): New function.
-	  (twocomp2abs_bang): New function.
-	  (rb_big_and): Use abs2twocomp and twocomp2abs_bang.
-
-Thu Jun 27 20:03:13 2013  CHIKANAGA Tomoyuki  <nagachika@ruby-lang.org>
-
-	* ext/openssl/lib/openssl/ssl.rb (verify_certificate_identity): fix
-	  hostname verification. Patched by nahi.
-
-	* test/openssl/test_ssl.rb (test_verify_certificate_identity): test for
-	  above.
-
-
-Thu Jun 27 00:23:57 2013  Tanaka Akira  <akr@fsij.org>
-
-	* bignum.c (rb_big_pow): Retry if y is a Bignum and it is
-	  representable as a Fixnum.
-	  Use rb_absint_numwords.
-
-Wed Jun 26 23:53:00 2013  Charlie Somerville  <charliesome@ruby-lang.org>
-
-	* ext/bigdecimal/bigdecimal.c (BigDecimal_save_rounding_mode): fix typo.
-	  Fixes GH-343. Patch by @jgarber.
-
-Wed Jun 26 23:22:21 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* enumerator.c (rb_enumeratorize_with_size): use strict definition
-	  rb_enumerator_size_func.
-
-Wed Jun 26 23:11:14 2013  Kouhei Sutou  <kou@cozmixng.org>
-
-	* gc.c (is_before_sweep): Add a missing space before a parenthesis.
-	* gc.c (rb_gc_force_recycle): Add a missing space around a parenthesis.
-
-Wed Jun 26 22:44:00 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* include/ruby/intern.h (rb_enumeratorize_with_size): cast for
-	  backward compatibility.
-
-	* include/ruby/intern.h (rb_enumerator_size_func): define strict
-	  function declaration for rb_enumeratorize_with_size().
-
-Wed Jun 26 21:01:22 2013  Hiroshi Shirosaki  <h.shirosaki@gmail.com>
-
-	* test/ruby/test_io.rb (TestIO#test_write_32bit_boundary): skip if
-	  writing a file is slow.
-	  [ruby-core:55541] [Bug #8519]
-
-Wed Jun 26 16:42:11 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/mkmf.rb: should use expanded values for header directories
-	  unless extmk.  patch by vo.x (Vit Ondruch) at [ruby-core:55653]
-	  [Bug #8115], rhbz#921650.
-
-Wed Jun 26 12:48:22 2013  Tanaka Akira  <akr@fsij.org>
-
-	* bignum.c (bigxor_int): Fix a buffer over read.
-
-Wed Jun 26 12:13:12 2013  Tanaka Akira  <akr@fsij.org>
-
-	* bignum.c (bigand_int): Consider negative values.
-	  (bigor_int): The allocated bignum should have enough size
-	  to store long.
-	  This fixes (bignum fits in a BDIGIT) | (fixnum bigger than BDIGIT)
-	  on platforms which SIZEOF_BDIGITS < SIZEOF_LONG,
-	  such as LP64 with 32bit BDIGIT (no int128).
-
-Wed Jun 26 12:08:51 2013  Tanaka Akira  <akr@fsij.org>
-
-	* test/socket/test_udp.rb: Close sockets explicitly.
-	  Don't use fixed port number.
-
-Wed Jun 26 07:27:17 2013  Tanaka Akira  <akr@fsij.org>
-
-	* bignum.c (bigand_int): Fix a buffer over read.
-
-Wed Jun 26 06:48:07 2013  Tanaka Akira  <akr@fsij.org>
-
-	* bignum.c (bigadd_int): Fix a buffer over read.
-
-Wed Jun 26 01:18:13 2013  Masaya Tarui  <tarui@ruby-lang.org>
-
-	* gc.c (is_before_sweep): Add new helper function that check the object
-	  is before sweep?
-	* gc.c (rb_gc_force_recycle): Have to clear mark bit if object's slot
-	  already ready to minor sweep.
-
-Wed Jun 26 01:17:29 2013  Tanaka Akira  <akr@fsij.org>
-
-	* bignum.c (bigsub_int): Fix a buffer over read.
-
-Tue Jun 25 22:45:43 2013  Tanaka Akira  <akr@fsij.org>
-
-	* bignum.c (rb_absint_singlebit_p): Use POW2_P.
-	  (bary_pack): Ditto.
-	  (rb_big2str0): Ditto.
-	  (POW2_P): Moved to top.
-
-Tue Jun 25 22:28:07 2013  Akinori MUSHA  <knu@iDaemons.org>
-
-	* lib/rubygems/ext/builder.rb (Gem::Ext::Builder.make): Pass
-	  DESTDIR via command line to override what's in MAKEFLAGS.  This
-	  fixes an installation problem under a package building
-	  environment where DESTDIR is specified in the (parent) command
-	  line. [Fixes GH-327]
-
-Tue Jun 25 21:43:13 2013  Tanaka Akira  <akr@fsij.org>
-
-	* bignum.c (big2dbl): Use (BDIGIT)1 instead of 1UL.
-	  (bary_mul_normal): Remove a useless cast.
-
-Tue Jun 25 21:26:00 2013  Kenta Murata  <mrkn@mrkn.jp>
-
-	* ext/bigdecimal/bigdecimal.c (BigMath_s_exp): Fix for the cases when
-	  the argument x is not a BigDecimal.
-	  This change is based on the patch made by Heesob Park and Garth Snyder.
-	  [Bug #6862] [ruby-core:47145]
-	  [Fixes GH-332] https://github.com/ruby/ruby/pull/332
-
-Tue Jun 25 20:36:31 2013  Tanaka Akira  <akr@fsij.org>
-
-	* bignum.c (big2ulong): "check" argument removed.
-	  (rb_big2ulong): Follow above change.
-	  (rb_big2long): Ditto.
-	  (rb_big_rshift): Ditto.
-	  (rb_big_aref): Ditto.
-
-Tue Jun 25 20:08:29 2013  Tanaka Akira  <akr@fsij.org>
-
-	* bignum.c (rb_big2ulong_pack): Use rb_integer_pack.
-	  (rb_big_aref): Call big2ulong with TRUE for "check" argument.
-	  It should be non-effective.
-
-Tue Jun 25 19:07:33 2013  Tanaka Akira  <akr@fsij.org>
-
-	* bignum.c (LSHIFTX): Revert r41611.
-	  The redundant expression suppresses a warning, C4293, by Visual
-	  Studio.
-	  http://ruby-mswin.cloudapp.net/vc10-x64/ruby-trunk/log/20130625T072854Z.log.html.gz#miniruby
-
-Tue Jun 25 19:03:00 2013  Tanaka Akira  <akr@fsij.org>
-
-	* bignum.c (big2ulong): Add a cast.
-	  (big2ull): Add a specialized code for SIZEOF_LONG_LONG <=
-	  SIZEOF_BDIGITS.
-
-Tue Jun 25 12:42:57 2013  Tanaka Akira  <akr@fsij.org>
-
-	* bignum.c (integer_unpack_single_bdigit): Use "1 + ~u" instead of
-	  "-u" to suppress warning (C4146) by Visual Studio.
-	  Reported by ko1 via IRC.
-
-Tue Jun 25 12:28:57 2013  Tanaka Akira  <akr@fsij.org>
-
-	* bignum.c (big2ulong): Add code specialized for SIZEOF_LONG <=
-	  SIZEOF_BDIGITS.
-	  This prevents shift width warning from "num <<= BITSPERDIG".
-
-Tue Jun 25 12:23:30 2013  Koichi Sasada  <ko1@atdot.net>
-
-	* gc.c: fix oldgen/remembered_shady counting algorithm.
-
-	* gc.c (rgengc_check_shady): increment
-	  `objspace->rgengc.remembered_shady_object_count' here.
-
-	* gc.c (rgengc_remember): return FALSE if obj is already remembered.
-
-	* gc.c (rgengc_rememberset_mark): make it void.
-
-	* gc.c (gc_mark_children): fix to double counting oldgen_object_count
-	  at minor GC.
-
-Tue Jun 25 12:07:18 2013  Tanaka Akira  <akr@fsij.org>
-
-	* bignum.c (MSB): Removed.
-	  (BDIGIT_MSB): Defined using BIGRAD_HALF.
-	  (bary_2comp): Apply BIGLO after possible over flow of BDIGIT.
-	  (get2comp): Ditto.
-	  (bary_unpack_internal): Use BDIGIT_MSB.
-	  Apply BIGLO after possible over flow of BDIGIT.
-	  (rb_integer_unpack): Use BDIGIT_MSB.
-	  (calc_hbase): Use BDIGMAX.
-	  (big2dbl): Use BDIGMAX.
-	  Apply BIGLO after possible over flow of BDIGIT.
-	  (rb_big_neg): Apply BIGLO after possible over flow of BDIGIT.
-	  (biglsh_bang): Ditto.
-	  (bigrsh_bang): Ditto.
-	  (bary_divmod): Use BDIGIT_MSB.
-	  (bigdivrem): Ditto.
-	  (bigxor_int): Apply BIGLO after possible over flow of BDIGIT.
-
-	* marshal.c (shortlen): Use SIZEOF_BDIGITS instead of sizeof(BDIGIT).
-
-	* ext/openssl/ossl_bn.c (ossl_bn_initialize): Use SIZEOF_BDIGITS
-	  instead of sizeof(BDIGIT).
-
-Tue Jun 25 11:40:08 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* bignum.c (big2ulong): suppress shorten-64-to-32 warning.  BDIGIT can
-	  be bigger than long now.
-
-	* bignum.c (LSHIFTX): remove redundant never-true expression.
-
-Tue Jun 25 00:55:54 2013  Masaya Tarui  <tarui@ruby-lang.org>
-
-	* gc.c (typedef struct rb_objspace): Change members for monitor objects.
-	* gc.c (gc_marks_test): Check all WriteBarrier Errors and track them in obj-tree.
-	* gc.c (rgengc_check_shady): Ditto.
-	* gc.c (gc_marks): Move 2 function calls to gc_marks_test for test initialize.
-
-Mon Jun 24 23:30:31 2013  Tanaka Akira  <akr@fsij.org>
-
-	* bignum.c (integer_unpack_single_bdigit): Refine code to filling
-	  higher bits and use BIGLO.
-
-Mon Jun 24 22:26:31 2013  Hiroshi Shirosaki  <h.shirosaki@gmail.com>
-
-	* test/rinda/test_rinda.rb (RingIPv6#prepare_ipv6):
-	  ifindex() function may not be implemented on Windows. We use another
-	  check for the case.
-
-Mon Jun 24 22:11:37 2013  Hiroshi Shirosaki  <h.shirosaki@gmail.com>
-
-	* test/gdbm/test_gdbm.rb (TestGDBM#test_s_open_nolock):
-	  skip a failing test on Windows because flock() implementation is
-	  different from Unix.
-
-Mon Jun 24 22:06:14 2013  Hiroshi Shirosaki  <h.shirosaki@gmail.com>
-
-	* test/rubygems/test_gem_installer.rb (test_install_extension_flat):
-	  use ruby in build directory in case ruby is not installed.
-	  [ruby-core:53265] [Bug #8058]
-
-Mon Jun 24 22:04:02 2013  Hiroshi Shirosaki  <h.shirosaki@gmail.com>
-
-	* ext/dl/cfunc.c (rb_dlcfunc_call): fix conversion from Bignum to
-	  pointer. sizeof(DLSTACK_TYPE) is larger than sizeof(long) on
-	  Windows x64 and higher bits over sizeof(long) of DLSTACK_TYPE was
-	  zero even if a pointer value was over 32 bits which causes SEGV on
-	  DL::TestCPtr#test_to_ptr_io. Adding a cast solves the bug.
-
-Mon Jun 24 22:04:00 2013  Charlie Somerville  <charliesome@ruby-lang.org>
-
-	* eval_error.c (warn_printf): use rb_vsprintf instead so ruby specific
-	  extensions like PRIsVALUE can be used in format strings
-	* eval_error.c (error_print): use warn_print_str (alias for
-	  rb_write_error_str) to print a string value instead of using
-	  RSTRING_PTR and RSTRING_LEN manually
-	* eval.c (setup_exception): use PRIsVALUE instead of %s and RSTRING_PTR
-
-Mon Jun 24 20:31:00 2013  Charlie Somerville  <charliesome@ruby-lang.org>
-
-	* compile.c (make_name_for_block): use PRIsVALUE in format string
-	  instead of %s and RSTRING_PTR to protect objects from being garbage
-	  collected too soon
-	* encoding.c (str_to_encindex): ditto
-	* hash.c (rb_hash_fetch_m): ditto
-	* io.c (rb_io_reopen): ditto
-	* parse.y (reg_fragment_check_gen): ditto
-	* parse.y (reg_compile_gen): ditto
-	* parse.y (ripper_assert_Qundef): ditto
-	* re.c (rb_reg_raise): ditto
-	* ruby.c (set_option_encoding_once): ditto
-	* vm_eval.c (rb_throw_obj): ditto
-
-Mon Jun 24 07:57:18 2013  Masaya Tarui  <tarui@ruby-lang.org>
-
-	* gc.c (after_gc_sweep): Have to record malloc info before reset.
-	* gc.c (gc_prof_timer_start): Pick out part of new record creation as gc_prof_setup_new_record.
-	* gc.c (gc_prof_set_malloc_info): Move point of recording allocation size to front of mark.
-
-Mon Jun 24 02:53:09 2013  Zachary Scott  <zachary@zacharyscott.net>
-
-	* array.c: Return value in Array overview example found by @PragTob
-	  [Fixes GH-336] https://github.com/ruby/ruby/pull/336
-
-Mon Jun 24 02:45:51 2013  Zachary Scott  <zachary@zacharyscott.net>
-
-	* array.c (rb_ary_zip): typo by @PragTob [Fixes GH-337]
-	  https://github.com/ruby/ruby/pull/337
-
-Mon Jun 24 02:42:01 2013  Zachary Scott  <zachary@zacharyscott.net>
-
-	* win32/README.win32: grammar typo by @blankenshipz [Fixes GH-334]
-	  https://github.com/ruby/ruby/pull/334
-
-Mon Jun 24 00:59:35 2013  Tanaka Akira  <akr@fsij.org>
-
-	* bignum.c (BIGUP): Use LSHIFTX and avoid cast to consider the type
-	  of x is bigger than BDIGIT_DBL.
-	  (big2ulong): Use unsigned long to store the result.
-	  (big2ull): Use unsigned LONG_LONG to store the result.
-	  (bigand_int): Use long for num to avoid data loss.
-	  (bigor_int): Ditto.
-	  (bigxor_int): Ditto.
-
-Sun Jun 23 23:05:58 2013  Tanaka Akira  <akr@fsij.org>
-
-	* include/ruby/defines.h (BDIGIT): Define it only if it is not defined
-	  yet.  This eases tests and debug.
-	  (SIZEOF_BDIGITS): Ditto.
-	  (BDIGIT_DBL): Ditto.
-	  (BDIGIT_DBL_SIGNED): Ditto.
-	  (PRI_BDIGIT_PREFIX): Ditto.
-	  (PRI_BDIGIT_DBL_PREFIX): Ditto.
-	  (PRIdBDIGIT): Define it only if PRI_BDIGIT_PREFIX is defined.
-	  (PRIiBDIGIT): Ditto.
-	  (PRIoBDIGIT): Ditto.
-	  (PRIuBDIGIT): Ditto.
-	  (PRIxBDIGIT): Ditto.
-	  (PRIXBDIGIT): Ditto.
-	  (PRIdBDIGIT_DBL): Ditto.
-	  (PRIiBDIGIT_DBL): Ditto.
-	  (PRIoBDIGIT_DBL): Ditto.
-	  (PRIuBDIGIT_DBL): Ditto.
-	  (PRIxBDIGIT_DBL): Ditto.
-	  (PRIXBDIGIT_DBL): Ditto.
-
-	* include/ruby/ruby.h (RBIGNUM_EMBED_LEN_MAX): Define it only if it is
-	  not defined yet.
-
-Sun Jun 23 17:29:51 2013  Tanaka Akira  <akr@fsij.org>
-
-	* bignum.c (integer_unpack_single_bdigit): Use a cast.
-
-Sun Jun 23 15:38:07 2013  Koichi Sasada  <ko1@atdot.net>
-
-	* bootstraptest/test_thread.rb: rescue resource limitation errors.
-
-Sun Jun 23 08:19:27 2013  Tanaka Akira  <akr@fsij.org>
-
-	* bignum.c (integer_unpack_single_bdigit): Extracted from
-	  bary_unpack_internal.
-
-Sun Jun 23 07:41:52 2013  Tanaka Akira  <akr@fsij.org>
-
-	* bignum.c (bary_unpack_internal): Suppress warnings (C4146) on Visual Studio.
-	  Reported by ko1 via IRC.
-
-Sun Jun 23 06:49:28 2013  Koichi Sasada  <ko1@atdot.net>
-
-	* include/ruby/ruby.h, gc.c: rename macros and functions:
-	  OBJ_WB_GIVEUP() -> OBJ_WB_UNPROTECT(),
-	  rb_obj_wb_giveup() -> rb_obj_wb_unprotect(),
-	  rb_gc_giveup_promoted_writebarrier() ->
-	  rb_gc_writebarrier_unprotect_promoted(),
-
-	* class.c, eval.c, hash.c: use OBJ_WB_UNPROTECT().
-
-Sun Jun 23 05:41:32 2013  Koichi Sasada  <ko1@atdot.net>
-
-	* class.c (rb_include_class_new), eval.c (rb_using_refinement):
-	  make classes/modules (who share method table) shady.
-	  If module `a' and `b' shares method table m_tbl and new method
-	  with iseq is added, then write barrier is applied only `a' or `b'.
-	  To avoid this issue, shade such classes/modules.
-
-	* vm_method.c (rb_method_entry_make): add write barriers.
-
-Sun Jun 23 01:27:54 2013  Tanaka Akira  <akr@fsij.org>
-
-	* bignum.c (bytes_zero_p): Removed.
-	  (bary_pack): Don't call bytes_zero_p.
-
-Sun Jun 23 00:51:29 2013  Tanaka Akira  <akr@fsij.org>
-
-	* bignum.c (bytes_zero_p): Extracted from bary_pack.
-	  (bary_pack): Use bytes_zero_p.
-
-Sun Jun 23 00:16:57 2013  Tanaka Akira  <akr@fsij.org>
-
-	* bignum.c (MSB): New macro.
-	  (bary_unpack_internal): Use MSB.
-	  (bary_divmod): Ditto.
-	  (bigdivrem): Ditto.
-
-Sat Jun 22 23:45:22 2013  Tanaka Akira  <akr@fsij.org>
-
-	* bignum.c (bary_swap): New function.
-	  (bary_pack): Use bary_swap.
-	  (bary_unpack_internal): Ditto.
-
-Sat Jun 22 23:18:39 2013  Tanaka Akira  <akr@fsij.org>
-
-	* bignum.c (bytes_2comp): Renamed from quad_buf_complement.
-	  (bary_pack): Use bytes_2comp.
-	  (rb_quad_pack): Use rb_integer_pack.
-	  (rb_quad_unpack): Use rb_integer_unpack.
-
-Sat Jun 22 21:46:18 2013  Tanaka Akira  <akr@fsij.org>
-
-	* bignum.c (rb_integer_unpack): Don't allocate a Bignum if possible.
-
-Sat Jun 22 21:03:58 2013  Tanaka Akira  <akr@fsij.org>
-
-	* pack.c (pack_unpack): Remove specialized unpackers for integers.
-
-Sat Jun 22 20:36:50 2013  Tanaka Akira  <akr@fsij.org>
-
-	* bignum.c (bary_unpack_internal): Specialized unpacker implemented.
-	  (bary_unpack): Support INTEGER_PACK_FORCE_GENERIC_IMPLEMENTATION.
-	  (rb_integer_unpack): Support INTEGER_PACK_FORCE_GENERIC_IMPLEMENTATION.
-
-Sat Jun 22 18:53:10 2013  Tanaka Akira  <akr@fsij.org>
-
-	* bignum.c (bary_pack): Support
-	  INTEGER_PACK_FORCE_GENERIC_IMPLEMENTATION flag.
-	  Fix byte order and word order handling in code specialized for
-	  wordsize % SIZEOF_BDIGITS == 0.
-
-	* internal.h (INTEGER_PACK_FORCE_GENERIC_IMPLEMENTATION): Defined.
-
-Sat Jun 22 15:41:25 2013  Koichi Sasada  <ko1@atdot.net>
-
-	* gc.c (rgengc_check_shady): add new WB miss checking
-	  on RGENGC_CHECK_MODE >= 2.
-
-	    (1) Save bitmaps before marking
-	    (2) Run full marking
-	    (3) On each traceable object,
-	      (a) object        was not oldgen (== newly or shady object) &&
-	      (b) parent object was     oldgen &&
-	      (c) parent object was not remembered &&
-	      (d) object        was not remembered
-	      then, it should be WB miss.
-
-	  This idea of this checker is by Masaya Tarui <tarui@ruby-lang.org>.
-
-Sat Jun 22 15:25:00 2013  Charlie Somerville  <charliesome@ruby-lang.org>
-
-	* ext/etc/etc.c (setup_passwd): revert r41560, unnecessary
-
-Sat Jun 22 14:39:00 2013  Charlie Somerville  <charliesome@ruby-lang.org>
-
-	* ext/etc/etc.c (Init_etc): omit 'passwd' from definition of Etc::Passwd
-	  if HAVE_STRUCT_PASSWD_PW_PASSWD is not defined to prevent mismatch of
-	  fields and values in setup_passwd
-
-Sat Jun 22 14:35:40 2013  Tanaka Akira  <akr@fsij.org>
-
-	* ext/dl/cfunc.c (rb_dlcfunc_call): Use rb_big_pack instead of
-	  rb_big2ulong_pack and rb_big2ull.
-
-	* include/ruby/intern.h (rb_big2ulong_pack): Deprecated.
-
-Sat Jun 22 14:31:00 2013  Charlie Somerville  <charliesome@ruby-lang.org>
-
-	* ext/etc/etc.c (setup_passwd): pass 0 as VALUE to rb_struct_new to
-	  prevent segfault if the compiler passes it as a 32 bit integer on
-	  a 64 bit ruby
-
-Sat Jun 22 13:47:13 2013  Tanaka Akira  <akr@fsij.org>
-
-	* bignum.c (bary_pack): MEMZERO can be used even if nails is not zero.
-
-Sat Jun 22 13:43:00 2013  Charlie Somerville  <charliesome@ruby-lang.org>
-
-	* ext/etc/etc.c (etc_getpwnam): use PRIsVALUE in format string instead
-	  of %s and RSTRING_PTR
-
-	* ext/etc/etc.c (etc_getgrnam): ditto
-
-Sat Jun 22 13:07:15 2013  Tanaka Akira  <akr@fsij.org>
-
-	* bignum.c (CLEAR_LOWBITS): Rewritten without RSHIFTX.
-	  (RSHIFTX): Removed.
-
-Sat Jun 22 10:38:03 2013  Tanaka Akira  <akr@fsij.org>
-
-	* pack.c (num2i32): Removed.
-	  (pack_pack): Don't use num2i32.
-
-Sat Jun 22 09:55:13 2013  Tanaka Akira  <akr@fsij.org>
-
-	* bignum.c (LSHIFTX): Defined to suppress a warning.
-	  (RSHIFTX): Ditto.
-	  (CLEAR_LOWBITS): Use LSHIFTX and RSHIFTX.
-	  (FILL_LOWBITS): Use LSHIFTX.
-	  Reported by ko1 via IRC.
-
-Sat Jun 22 09:11:33 2013  Ryan Davis  <ryand-ruby@zenspider.com>
-
-	* lib/minitest/*: Imported minitest 4.7.5 (r8724)
-	* test/minitest/*: ditto
-
-Sat Jun 22 07:20:30 2013  Koichi Sasada  <ko1@atdot.net>
-
-	* gc.c (gc_prof_set_heap_info, after_gc_sweep): call
-	  gc_prof_set_heap_info() just after sweeping to calculate
-	  live object number correctly.
-	  (live object number = total generated number (before marking) -
-	                        total freed number (after sweeping))
-
-	* gc.c (gc_marks): record `oldgen_object_count' into current profile`
-	  record directly.
-
-	* gc.c (rgengc_rememberset_mark): same for remembered_normal_objects
-	  and remembered_shady_objects.
-
-Sat Jun 22 06:46:04 2013  Koichi Sasada  <ko1@atdot.net>
-
-	* gc.c (rb_objspace::profile): rename rb_objspace::profile::record to
-	  records (because it points a set of records) and add a field
-	  rb_objspace::profile::current_record to point a current profiling
-	  record.
-
-	* gc.c: use above fields.
-
-Sat Jun 22 06:05:36 2013  Koichi Sasada  <ko1@atdot.net>
-
-	* gc.c (rb_gc_giveup_promoted_writebarrier): remove `rest_sweep()'
-	  because all of remembered objects are called for gc_mark_children().
-
-Sat Jun 22 05:08:03 2013  Koichi Sasada  <ko1@atdot.net>
-
-	* gc.c (rgengc_rememberset_mark): call gc_mark_children() for
-	  remembered objects directly instead of pushing on the mark stack.
-
-Sat Jun 22 04:48:53 2013  Koichi Sasada  <ko1@atdot.net>
-
-	* include/ruby/ruby.h (OBJ_WRITE): cast to (VALUE *) for second
-	  parameter `slot'. You don't need to write a cast (VALUE *) any more.
-
-	* class.c, compile.c, hash.c, iseq.c, proc.c, re.c, variable.c,
-	  vm.c, vm_method.c: remove cast expressions for OBJ_WRITE().
-
-Sat Jun 22 04:37:08 2013  Koichi Sasada  <ko1@atdot.net>
-
-	* gc.c (slot_sweep_body): rename to slot_sweep().
-	  No need to separate major/minor GC.
-
-	* gc.c (gc_setup_mark_bits): remove gc_clear_mark_bits() and unify to
-	  this function.
-
-Sat Jun 22 04:20:21 2013  Koichi Sasada  <ko1@atdot.net>
-
-	* gc.c (check_bitmap_consistency): add to check flag and bitmap consistency.
-	  Use this function in several places.
-
-Sat Jun 22 02:18:07 2013  Tanaka Akira  <akr@fsij.org>
-
-	* bignum.c (bary_pack): Specialized packers implemented.
-	  (HOST_BIGENDIAN_P): New macro.
-	  (ALIGNOF): New macro.
-	  (CLEAR_LOWBITS): New macro.
-	  (FILL_LOWBITS): New macro.
-	  (swap_bdigit): New macro.
-	  (bary_2comp): Returns an int.
-
-	* internal.h (swap16): Moved from pack.c
-	  (swap32): Ditto.
-	  (swap64): Ditto.
-
-Fri Jun 21 21:29:49 2013  Masaya Tarui  <tarui@ruby-lang.org>
-
-	* gc.c (typedef enum): Introduce flags of major gc reason.
-	* gc.c (garbage_collect_body): Ditto.
-	* gc.c (gc_profile_flags): Ditto.
-	* gc.c (gc_profile_dump_on): Ditto.
-
-Fri Jun 21 21:11:53 2013  Koichi Sasada  <ko1@atdot.net>
-
-	* gc.c (allocate_sorted_heaps): remove unused variable `add'.
-
-Fri Jun 21 20:50:32 2013  Koichi Sasada  <ko1@atdot.net>
-
-	* include/ruby/ruby.h: constify RArray::as::ary and RArray::heap::ptr.
-	  Use RARRAY_ASET() or RARRAY_PTR_USE() to modify Array objects.
-
-	* array.c, gc.c: catch up above changes.
-
-Fri Jun 21 20:32:13 2013  Koichi Sasada  <ko1@atdot.net>
-
-	* vm_eval.c (eval_string_with_cref): fix WB miss.
-
-Fri Jun 21 20:15:49 2013  Koichi Sasada  <ko1@atdot.net>
-
-	* include/ruby/ruby.h: support write barrier protection for T_STRUCT.
-	  Introduce the following C APIs:
-	    * RSTRUCT_RAWPTR(st) returns pointer (do WB on your risk).
-	      The type of returned pointer is (const VALUE *).
-	    * RSTRUCT_GET(st, idx) returns idx-th value of struct.
-	    * RSTRUCT_SET(st, idx, v) set idx-th value by v with WB.
-	  And
-	    * RSTRUCT_PTR(st) returns pointer with shady operation.
-	      The type of returned pointer is (VALUE *).
-
-	* struct.c, re.c, gc.c, marshal.c: rewrite with above APIs.
-
-Fri Jun 21 19:38:37 2013  Tanaka Akira  <akr@fsij.org>
-
-	* bignum.c (BDIGMAX): Use BIGRAD.
-	  (BIGLO): Use BDIGMAX.
-	  (bigdivrem1): Ditto.
-	  (bigor_int): Ditto.
-	  (rb_big_or): Ditto.
-
-Fri Jun 21 19:18:48 2013  Tanaka Akira  <akr@fsij.org>
-
-	* pack.c (pack_pack): Move the implementation for 'c' directive after
-	  pack_integer label.
-
-Fri Jun 21 19:11:56 2013  Koichi Sasada  <ko1@atdot.net>
-
-	* include/ruby/ruby.h, re.c: support write barrier for T_REGEXP.
-
-	   Note: T_MATCH object is also easy to support write barriers.
-	         However, most of T_MATCH objects are short-lived objects.
-	         So I skipped to support non-shady T_MATCH.
-
-Fri Jun 21 18:56:58 2013  Tanaka Akira  <akr@fsij.org>
-
-	* bignum.c (bigsub_int): Use bdigit_roomof.
-	  (bigadd_int): Ditto.
-	  (bigand_int): Ditto.
-	  (bigor_int): Ditto.
-	  (bigxor_int): Ditto.
-
-Fri Jun 21 17:56:25 2013  Koichi Sasada  <ko1@atdot.net>
-
-	* benchmark/gc/gcbench.rb: fix summary of benchmark result notation.
-
-Fri Jun 21 16:38:00 2013  Charlie Somerville  <charliesome@ruby-lang.org>
-
-	* ext/openssl/ossl_x509attr.c: change OSSL_X509ATTR_IS_SINGLE and
-	  OSSL_X509ATTR_SET_SINGLE macros to use ->value.set rather than
-	  ->set to fix compile failure
-
-Fri Jun 21 15:26:45 2013  Koichi Sasada  <ko1@atdot.net>
-
-	* gc.c (gc_sweep): profile sweep time correctly when LAZY_SWEEP is
-	  disabled.
-
-	* gc.c (gc_marks_test): store oldgen count and shady count
-	  before test marking and restore them after marking.
-
-Fri Jun 21 15:07:42 2013  Koichi Sasada  <ko1@atdot.net>
-
-	* gc.c: enable lazy sweep (commit miss).
-
-Fri Jun 21 14:31:29 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* hash.c (ruby_setenv): refine error message so include the variable
-	  name.
-
-Fri Jun 21 14:15:08 2013  Koichi Sasada  <ko1@atdot.net>
-
-	* gc.c: fix to use total_allocated_object_num and heaps_used
-	  at the GC time for profiler.
-
-Fri Jun 21 12:35:35 2013  Koichi Sasada  <ko1@atdot.net>
-
-	* gc.c: RGENGC_CHECK_MODE should be 0.
-
-Fri Jun 21 11:18:25 2013  Koichi Sasada  <ko1@atdot.net>
-
-	* gc.c (gc_marks_body): fix to get `th' in this function.
-
-Fri Jun 21 10:21:44 2013  Koichi Sasada  <ko1@atdot.net>
-
-	* gc.c (heaps_header/heaps_slot): embed bitmaps into heaps_slot.
-	  no need to maintain allocation/free bitmaps.
-
-Fri Jun 21 09:22:16 2013  Koichi Sasada  <ko1@atdot.net>
-
-	* gc.c (slot_sweep_body): add counters at a time.
-
-	* gc.c (gc_profile_dump_on): fix line break position.
-
-Fri Jun 21 08:14:00 2013  Masaya Tarui  <tarui@ruby-lang.org>
-
-	* gc.c: refactoring bitmaps. introduce bits_t type and some Consts.
-
-Fri Jun 21 08:04:32 2013  Koichi Sasada  <ko1@atdot.net>
-
-	* gc.c: fix to support USE_RGENGC == 0 (disable RGenGC).
-	  If USE_RGENGC==0, it caused compilation error.
-
-Fri Jun 21 08:08:11 2013  Masaya Tarui  <tarui@ruby-lang.org>
-
-	* gc.c (lazy_sweep): Use is_lazy_sweeping()
-	* gc.c (rest_sweep): Ditto.
-	* gc.c (gc_prepare_free_objects): Ditto.
-
-Fri Jun 21 07:34:47 2013  Koichi Sasada  <ko1@atdot.net>
-
-	* gc.c (gc_profile_record::oldgen_objects): added.
-
-	* gc.c (gc_profile_dump_on): print the following information:
-	  * Living object counts
-	  * Free object counts
-	  If RGENGC_PROFILE > 0 then
-	  * Oldgen object counts
-	  * Remembered normal object counts
-	  * Remembered shady object counts
-
-Fri Jun 21 06:43:59 2013  Tanaka Akira  <akr@fsij.org>
-
-	* bignum.c (rb_ull2big): Refactored.
-	  (rb_uint2big): Useless code removed.
-
-Fri Jun 21 05:37:39 2013  Koichi Sasada  <ko1@atdot.net>
-
-	* gc.c (gc_prof_sweep_timer_stop): accumulate sweep time only when
-	  record->gc_time > 0.
-
-Fri Jun 21 00:37:31 2013  Tanaka Akira  <akr@fsij.org>
-
-	* ext/bigdecimal: Workaround fix for bigdecimal test failures caused
-	  by [ruby-dev:47413] [Feature #8509]
-
-	* ext/bigdecimal/bigdecimal.h (BDIGIT): Make it independent from the
-	  definition for bignum.c.
-	  (SIZEOF_BDIGITS): Ditto.
-	  (BDIGIT_DBL): Ditto.
-	  (BDIGIT_DBL_SIGNED): Ditto.
-	  (PRI_BDIGIT_PREFIX): Undefine the definition.
-	  (PRI_BDIGIT_DBL_PREFIX): Ditto.
-
-	* ext/bigdecimal/bigdecimal.c (RBIGNUM_ZERO_P): Use rb_bigzero_p.
-	  (bigzero_p): Removed.
-	  (is_even): Use rb_big_pack.
-
-Thu Jun 20 22:52:42 2013  Tanaka Akira  <akr@fsij.org>
-
-	* bignum.c (bigmul1_toom3): Don't call bignorm twice.
-
-Thu Jun 20 22:49:27 2013  Tanaka Akira  <akr@fsij.org>
-
-	* bignum.c (bignorm): Don't call bigtrunc if the result is a fixnum.
-
-Thu Jun 20 22:29:42 2013  Tanaka Akira  <akr@fsij.org>
-
-	* bignum.c (rb_uint2big): Refactored.
-
-Thu Jun 20 22:24:41 2013  Tanaka Akira  <akr@fsij.org>
-
-	* bignum.c (dump_bignum): Use SIZEOF_BDIGITS.
-
-Thu Jun 20 22:22:46 2013  Tanaka Akira  <akr@fsij.org>
-
-	* bignum.c (big2ulong): Change the return type to unsigned long.
-	  (rb_big2ulong_pack): Follow the above change.
-	  (rb_big2long): Ditto.
-	  (rb_big_lshift): Ditto.
-	  (rb_big_rshift): Ditto.
-	  (rb_big_aref): Ditto.
-
-Thu Jun 20 22:02:46 2013  Tanaka Akira  <akr@fsij.org>
-
-	* bignum.c (bary_unpack_internal): Return -2 when negative overflow.
-	  (bary_unpack): Set the overflowed bit if an extra BDIGIT exists.
-	  (rb_integer_unpack): Set the overflowed bit.
-
-Thu Jun 20 21:17:19 2013  Koichi Sasada  <ko1@atdot.net>
-
-	* gc.c (rgengc_rememberset_mark): record
-	  (1) normal objects count in remember set
-	  (2) shady objects count in remember set
-	  each GC timing.
-
-	* gc.c (gc_profile_record_get): enable to access above information
-	  and REMOVING_OBJECTS, EMPTY_OBJECTS.
-
-Thu Jun 20 18:29:26 2013  Koichi Sasada  <ko1@atdot.net>
-
-	* benchmark/gc/gcbench.rb: Do not use GC::Profiler::disable because
-	  GC::Profiler::disable prohibit to access profiling data. It should
-	  be spec bug.
-
-	  Skip GC::Profiler::report if RUBY_VERSION < '2.0.0'
-
-Thu Jun 20 17:59:08 2013  Koichi Sasada  <ko1@atdot.net>
-
-	* benchmark/gc/gcbench.rb: stop GC::Profiler before output results.
-	  Generating GC::Profiler result under profiling causes infinite loop.
-
-Thu Jun 20 17:24:24 2013  Koichi Sasada  <ko1@atdot.net>
-
-	* benchmark/gc/gcbench.rb: don't use __dir__ to make compatible
-	  with ruby 1.9.3.
-
-Thu Jun 20 16:57:19 2013  Koichi Sasada  <ko1@atdot.net>
-
-	* benchmark/bm_app_aobench.rb: use attr_accessor/reader instead of
-	  defining methods.
-
-Thu Jun 20 16:46:46 2013  Koichi Sasada  <ko1@atdot.net>
-
-	* benchmark/bm_app_aobench.rb: added.
-
-	* benchmark/gc/aobench.rb: added.
-
-Thu Jun 20 16:28:33 2013  Koichi Sasada  <ko1@atdot.net>
-
-	* benchmark/bm_so_binary_trees.rb: disable `puts' method
-	  and change iteration parameter to increase execution time.
-
-	* benchmark/gc/binarytree.rb: added.
-
-Thu Jun 20 16:06:37 2013  Koichi Sasada  <ko1@atdot.net>
-
-	* benchmark/gc/pentomino.rb: added.
-	  Simply load pentomino puzzle in the benchmark/ directory.
-
-Thu Jun 20 15:32:56 2013  Koichi Sasada  <ko1@atdot.net>
-
-	* benchmark/gc/redblack.rb: import red black tree benchmark from
-	  https://github.com/jruby/rubybench/blob/master/time/bench_red_black.rb
-
-	* benchmark/gc/ring.rb: add a benchmark. This benchmark create many
-	  old objects.
-
-Thu Jun 20 15:14:00 2013  Koichi Sasada  <ko1@atdot.net>
-
-	* benchmark/gc: create a directory to store GC related benchmark.
-
-	* benchmark/gc/gcbench.rb: moved from tool/gcbench.rb.
-
-	* benchmark/gc/hash(1|2).rb: ditto.
-
-	* benchmark/gc/rdoc.rb: ditto.
-
-	* benchmark/gc/null.rb: added.
-
-	* common.mk: fix rule.
-
-Thu Jun 20 14:09:54 2013  Koichi Sasada  <ko1@atdot.net>
-
-	* tool/hashbench1.rb: fix parameter too. Increase temporary objects.
-
-Thu Jun 20 14:01:35 2013  Koichi Sasada  <ko1@atdot.net>
-
-	* tool/hashbench1.rb: fix parameters.
-
-Thu Jun 20 14:00:34 2013  Koichi Sasada  <ko1@atdot.net>
-
-	* common.mk: remove dependency from ruby.
-
-Thu Jun 20 13:14:06 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* error.c (rb_check_backtrace): evaluate RARRAY_AREF only once.
-	  the first argument of RB_TYPE_P is expanded twice for non-immediate
-	  types.
-
-Thu Jun 20 08:09:29 2013  Koichi Sasada  <ko1@atdot.net>
-
-	* tool/gcbench.rb: Summary in one line.
-
-	* common.mk: separate gcbench-hash to gcbench-hash1 and gcbench-hash2.
-
-Thu Jun 20 08:07:23 2013  Tanaka Akira  <akr@fsij.org>
-
-	* bignum.c (BIGSIZE): New macro.
-	  (bigfixize): Use BIGSIZE.
-	  (big2ulong): Ditto.
-	  (check_shiftdown): Ditto.
-	  (rb_big_aref): Ditto.
-
-Thu Jun 20 07:46:48 2013  Masaya Tarui  <tarui@ruby-lang.org>
-
-	* gc.c (rb_gc_writebarrier): give up rescan A and register B directly
-	  if A has huge number of children.
-
-Thu Jun 20 07:30:35 2013  Koichi Sasada  <ko1@atdot.net>
-
-	* common.mk: add new rules `gcbench-rdoc', `gcbench-hash'.
-
-	* tool/gcbench.rb: separate GC bench framework and process.
-
-	* tool/hashbench1.rb, tool/hashbench2.rb: add two types GC bench.
-	  hashbench1: many temporal objects (GC by newobj)
-	  hashbench2: hash size becomes bigger and bigger (GC by malloc)
-	  Two benches are executed by `gcbench-hash' rule.
-
-	* tool/rdocbench.rb: separated.
-
-Thu Jun 20 06:25:39 2013  Koichi Sasada  <ko1@atdot.net>
-
-	* tool/rdocbench.rb: add summary.
-
-Thu Jun 20 06:18:01 2013  Koichi Sasada  <ko1@atdot.net>
-
-	* gc.c (gc_profile_total_time): check objspace->profile.next_index > 0.
-
-Thu Jun 20 05:47:41 2013  Koichi Sasada  <ko1@atdot.net>
-
-	* gc.c (gc_prof_sweep_timer_start): fix merge miss.
-
-	* gc.c (GC_PROFILE_MORE_DETAIL): set it 0.
-
-Thu Jun 20 05:38:56 2013  Koichi Sasada  <ko1@atdot.net>
-
-	* gc.c: Accumulate sweep time to GC time.
-	  Now [GC time] is [mark time] + [sweep time] + [misc].
-	  ([GC time] >= [mark time] + [sweep time])
-
-	* gc.c (gc_prof_sweep_slot_timer_start/stop): rename to
-	  gc_prof_sweep_timer_start/stop and locate at lazy_sweep().
-
-	* gc.c (elapsed_time_from): add a utility function.
-
-Thu Jun 20 05:08:53 2013  Koichi Sasada  <ko1@atdot.net>
-
-	* gc.c (gc_marks): fix wrong option. FALSE means major/full GC.
-	  It should be TRUE (minor marking).
-
-Thu Jun 20 02:44:45 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* win32/win32.c (waitpid): should not return 0 but wait until exit
-	  unless WNOHANG is given.  waiting huge process may return while
-	  active, for some reason.
-
-Thu Jun 20 01:34:15 2013  Tanaka Akira  <akr@fsij.org>
-
-	* bignum.c (bdigit_roomof): Use SIZEOF_BDIGITS.
-	  (bigfixize): Refine an ifdef condition.
-	  (rb_absint_size): Use bdigit_roomof.
-	  (rb_absint_singlebit_p): Ditto.
-	  (rb_integer_pack): Ditto.
-	  (integer_pack_fill_dd): Use BITSPERDIG.
-	  (integer_unpack_push_bits): Use BITSPERDIG, BIGLO and BIGDN.
-
-Thu Jun 20 01:07:39 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* gc.c (MARKED_IN_BITMAP, FL_TEST2): return boolean value since always
-	  used as boolean value.
-
-	* gc.c (MARK_IN_BITMAP, CLEAR_IN_BITMAP): evaluate bits once.
-
-Thu Jun 20 00:05:07 2013  Koichi Sasada  <ko1@atdot.net>
-
-	* gc.c (RVALUE_PROMOTED): fix type.
-
-Wed Jun 19 23:39:01 2013  Koichi Sasada  <ko1@atdot.net>
-
-	* gc.c (gc_marks_test): rewrite checking code.
-	  When RGENGC_CHECK_MODE >= 2, all minor marking, run normal minor
-	  marking *and* major/full marking. After that, compare the results
-	  and shows BUG if a object living with major/full marking but dead
-	  with minor marking.
-	  After detecting bugs, print references information.
-	  (RGENGC_CHECK_MODE == 2, show references to dead object)
-	  (RGENGC_CHECK_MODE == 3, show all references)
-
-Wed Jun 19 23:51:48 2013  Tanaka Akira  <akr@fsij.org>
-
-	* bignum.c (bigfixize): Use rb_absint_size.
-	  (check_shiftdown): Ditto.
-	  (big2ulong): Use bdigit_roomof.
-
-Wed Jun 19 23:32:23 2013  Koichi Sasada  <ko1@atdot.net>
-
-	* gc.c (RVALUE_PROMOTED): check consistency between oldgen flag and
-	  oldgen bitmap if RGENGC_CHECK_MODE > 0.
-
-Wed Jun 19 23:29:29 2013  Koichi Sasada  <ko1@atdot.net>
-
-	* gc.c (rb_gc_force_recycle): clear oldgen bitmap, too.
-
-Wed Jun 19 21:02:13 2013  Tanaka Akira  <akr@fsij.org>
-
-	* bignum.c (rb_uint2big): Consider environments BDIGIT is bigger than
-	  long.
-	  (big2ulong): Ditto.
-	  (rb_big_aref): Ditto.
-	  (rb_big_pack): Just call rb_integer_pack.
-	  (rb_big_unpack): Just call rb_integer_unpack.
-
-Wed Jun 19 20:51:21 2013  Kazuhiro NISHIYAMA  <zn@mbf.nifty.com>
-
-	* gc.c (gc_stress_get): GC.stress can be Fixnum.
-
-Wed Jun 19 19:31:30 2013  Tanaka Akira  <akr@fsij.org>
-
-	* bignum.c (DIGSPERLONG): Don't define if BDIGIT is bigger than long.
-	  (DIGSPERLL): Don't define if BDIGIT is bigger than LONG_LONG
-	  (rb_absint_size): Consider environments BDIGIT is bigger than long.
-	  Use BIGLO and BIGDN.
-	  (rb_absint_singlebit_p): Ditto.
-	  (rb_integer_pack): Ditto.
-	  (bigsub_int): Consider environments BDIGIT is bigger than long.
-	  Use SIZEOF_BDIGITS instead of sizeof(BDIGIT).
-	  (bigadd_int): Ditto.
-	  (bigand_int): Ditto.
-	  (bigor_int): Ditto.
-	  (bigxor_int): Ditto.
-
-Wed Jun 19 15:14:30 2013  Koichi Sasada  <ko1@atdot.net>
-
-	* include/ruby/ruby.h (struct rb_data_type_struct), gc.c: add
-	  rb_data_type_struct::flags. Now, this flags is passed
-	  at T_DATA object creation. You can specify FL_WB_PROTECTED
-	  on this flag.
-
-	* iseq.c: making non-shady iseq objects.
-
-	* class.c, compile.c, proc.c, vm.c: add WB for iseq objects.
-
-	* vm_core.h, iseq.h: constify fields to detect WB insertion.
-
-Wed Jun 19 15:11:13 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* gc.c (gc_mark_children): show more info for broken object.
-
-Wed Jun 19 14:04:41 2013  Kazuhiro NISHIYAMA  <zn@mbf.nifty.com>
-
-	* test/ruby/envutil.rb (EnvUtil#rubybin): remove unnecessary
-	  unless expression.
-
-Wed Jun 19 07:47:48 2013  Koichi Sasada  <ko1@atdot.net>
-
-	* gc.c (garbage_collect_body): use FIX2INT for ruby_gc_stress.
-
-Wed Jun 19 07:44:31 2013  Koichi Sasada  <ko1@atdot.net>
-
-	* gc.c (rb_objspace::gc_stress): int -> VALUE to store Fixnum object.
-
-Wed Jun 19 07:25:35 2013  Koichi Sasada  <ko1@atdot.net>
-
-	* gc.c (make_deferred): clear flags to T_ZOMBIE.
-
-	* gc.c (slot_sweep_body): fix indent.
-
-Wed Jun 19 07:18:47 2013  Tanaka Akira  <akr@fsij.org>
-
-	* bignum.c (rb_big_aref): Apply BIGLO to ~xds[i] for environment which
-	  BDIGIT is 16bit.
-
-Wed Jun 19 07:09:26 2013  Koichi Sasada  <ko1@atdot.net>
-
-	* gc.c (rgengc_remember): fix output level.
-
-	* gc.c (rgengc_rememberset_mark): fix to output clear count.
-	  (shady_object_count + clear_count = count of remembered objects)
-
-Wed Jun 19 07:06:21 2013  Koichi Sasada  <ko1@atdot.net>
-
-	* gc.c (rgengc_remember): check T_NONE and T_ZOMBIE
-	  if RGENGC_CHECK_MODE > 0.
-
-Wed Jun 19 07:02:19 2013  Koichi Sasada  <ko1@atdot.net>
-
-	* gc.c (RGENGC_CHECK_MODE): add new check mode `3'.
-	  In this mode, show all references if there is
-	  a miss-corrected object.
-
-Wed Jun 19 06:31:08 2013  Koichi Sasada  <ko1@atdot.net>
-
-	* gc.c (gc_stress_set): add special option of GC.stress.
-	  `GC.stress=(flag)' accepts integer to control behavior of GC.
-	  See code for details. Of course, this feature is only for MRI.
-
-	  You can debug RGenGC (WB) using `GC.stress = 1'.
-	  Using this option, do minor marking at all possible places.
-
-	  GC::STRESS_MINOR_MARK = 1 and GC::STRESS_LAZY_SWEEP = 2
-	  seem good to add.
-
-Wed Jun 19 06:29:31 2013  Koichi Sasada  <ko1@atdot.net>
-
-	* vm.c (kwmerge_i): add WB.
-
-Wed Jun 19 06:26:49 2013  Koichi Sasada  <ko1@atdot.net>
-
-	* hash.c: `st_update()' also has same issue of last fix.
-	  write barriers at callback function are too early.
-	  All write barriers are executed after `st_update()'
-
-Wed Jun 19 04:33:22 2013  Koichi Sasada  <ko1@atdot.net>
-
-	* variable.c (rb_const_set): fix WB miss.
-
-	  WBs had located before creating reference between a klass
-	  and constant value. It causes GC bug.
-
-	    # pseudo code:
-	    WB(klass, value); # WB and remember klass
-	    st_insert(klass->const_table, const_id, value);
-
-	  `st_insert()' can cause GC before inserting `value' and
-	  forget `klass' from the remember set. After that, relationship
-	  between `klass' and `value' are created with constant table.
-	  Now, `value' can be young (shady) object and `klass' can be old
-	  object, without remembering `klass' object.
-	  At the next GC, old `klass' object will be skipped and
-	  young (shady) `value' will be miss-collected. -> GC bug
-
-	  Lesson: The place of a WB is important.
-
-Tue Jun 18 22:01:00 2013  Charlie Somerville  <charliesome@ruby-lang.org>
-
-	* vm_insnhelper.c (vm_call_method): ensure methods of type
-	  VM_METHOD_TYPE_ATTR_SET are called with 1 argument
-
-	* test/ruby/test_module.rb
-	  (TestModule#test_attr_writer_with_no_arguments): add test
-	  [ruby-core:55543] [Bug #8540]
-
-Tue Jun 18 22:36:23 2013  Masaya Tarui  <tarui@ruby-lang.org>
-
-	* gc.c (gc_profile_record_flag): fix typo.
-
-Tue Jun 18 22:08:53 2013  Zachary Scott  <zachary@zacharyscott.net>
-
-	* ext/objspace/object_tracing.c: Return for ::allocation_generation
-
-Tue Jun 18 22:04:35 2013  Zachary Scott  <zachary@zacharyscott.net>
-
-	* ext/objspace/object_tracing.c: Document object_tracing methods.
-
-Tue Jun 18 21:58:17 2013  Zachary Scott  <zachary@zacharyscott.net>
-
-	* gc.c: Rename rb_mObSpace -> rb_mObjSpace
-
-Tue Jun 18 20:55:05 2013  Zachary Scott  <zachary@zacharyscott.net>
-
-	* ext/objspace/objspace.c: Document ObjectSpace::InternalObjectWrapper.
-
-Tue Jun 18 20:39:04 2013  Zachary Scott  <zachary@zacharyscott.net>
-
-	* ext/objspace/object_tracing.c: Teach rdoc object_tracing.c [Bug #8537]
-
-Tue Jun 18 20:29:47 2013  Zachary Scott  <zachary@zacharyscott.net>
-
-	* ext/.document: add object_tracing.c to document file
-
-Tue Jun 18 20:20:27 2013  Zachary Scott  <zachary@zacharyscott.net>
-
-	* ext/objspace/objspace.c: rdoc on require to overview from r41355
-
-Tue Jun 18 18:39:58 2013  Tanaka Akira  <akr@fsij.org>
-
-	* configure.in: Check __int128.
-
-	* include/ruby/defines.h (BDIGIT_DBL): Use uint128_t if it is available.
-	  (BDIGIT): Use uint64_t if uint128_t is available.
-	  (SIZEOF_BDIGITS): Defined for above case.
-	  (BDIGIT_DBL_SIGNED): Ditto.
-	  (PRI_BDIGIT_PREFIX): Ditto.
-
-	* include/ruby/ruby.h (PRI_64_PREFIX): Defined.
-
-	* bignum.c (rb_big_pow): Don't use BITSPERDIG for the condition which
-	  rb_big_pow returns Float or Bignum.
-
-	[ruby-dev:47413] [Feature #8509]
-
-Tue Jun 18 16:43:44 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* parse.y (parser_heredoc_restore): clear lex_strterm always to get
-	  rid of marking recycled node.  this bug is revealed by r41372 with
-	  GC.stress=true.
-
-Tue Jun 18 12:53:25 2013  Tanaka Akira  <akr@fsij.org>
-
-	* bignum.c (nlz): Cast the result explicitly.
-	  (big2dbl): Don't assign BDIGIT values to int variable.
-
-Tue Jun 18 12:25:16 2013  Tanaka Akira  <akr@fsij.org>
-
-	* bignum.c (rb_big_xor): Non-effective code removed.
-
-Tue Jun 18 11:26:05 2013  Koichi Sasada  <ko1@atdot.net>
-
-	* gc.c (gc_stat): add `generated_normal_object_count_types' for
-	  RGENGC_PROFILE >= 2.
-
-Tue Jun 18 11:02:18 2013  Koichi Sasada  <ko1@atdot.net>
-
-	* gc.c (gc_mark_maybe): check to skip T_NONE.
-
-	* gc.c (markable_object_p): do not need to check (flags == 0) here.
-
-Tue Jun 18 10:17:37 2013  Koichi Sasada  <ko1@atdot.net>
-
-	* variable.c (rb_autoload): fix WB miss.
-
-Tue Jun 18 04:20:18 2013  Koichi Sasada  <ko1@atdot.net>
-
-	* gc.c (gc_mark_children): don't need to care about T_ZOMBIE here.
-
-Mon Jun 17 22:16:02 2013  Kazuki Tsujimoto  <kazuki@callcc.net>
-
-	* test/ruby/test_proc.rb (TestProc#test_block_given_method_to_proc):
-	  run test for r41359.
-
-Mon Jun 17 21:42:18 2013  Kazuki Tsujimoto  <kazuki@callcc.net>
-
-	* include/ruby/ruby.h, vm_eval.c (rb_funcall_with_block):
-	  new function to invoke a method with a block passed
-	  as an argument.
-
-	* string.c (sym_call): use the above function to avoid
-	  a block sharing. [ruby-dev:47438] [Bug #8531]
-
-	* vm_insnhelper.c (vm_yield_with_cfunc): don't set block
-	  in the frame.
-
-	* test/ruby/test_symbol.rb (TestSymbol#test_block_given_to_proc):
-	  run related tests.
-
-Mon Jun 17 21:33:27 2013  Kazuki Tsujimoto  <kazuki@callcc.net>
-
-	* include/ruby/intern.h, proc.c (rb_method_call_with_block):
-	  new function to invoke a Method object with a block passed
-	  as an argument.
-
-	* proc.c (bmcall): use the above function to avoid a block sharing.
-	  [ruby-core:54626] [Bug #8341]
-
-	* test/ruby/test_proc.rb (TestProc#test_block_persist_between_calls):
-	  run related tests.
-
-Mon Jun 17 20:53:21 2013  Tanaka Akira  <akr@fsij.org>
-
-	* loadpath.c (RUBY_REVISION): Defined to suppress revision.h
-	  inclusion actually.  r41352 removes the dependency.
-
-Mon Jun 17 18:15:57 2013  Benoit Daloze  <eregontp@gmail.com>
-
-	* ext/objspace/objspace.c: let rdoc know about objspace methods.
-	  Specify 'objspace' should be required. See #8537.
-
-Mon Jun 17 17:44:31 2013  Benoit Daloze  <eregontp@gmail.com>
-
-	* gc.c (ObjectSpace): is a module not a class.
-
-	* ext/objspace/objspace.c: try to include overview in rdoc,
-	  see #8537.
-
-Mon Jun 17 17:38:24 2013  Benoit Daloze  <eregontp@gmail.com>
-
-	* gc.c: fix example of ObjectSpace.define_finalizer in overview
-
-Mon Jun 17 16:59:53 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/tk/tkutil/tkutil.c: use rb_sprintf(), rb_id2str(), and
-	  rb_intern_str() instead of rb_intern() and RSTRING_PTR() with
-	  RB_GC_GUARD(), to prevent temporary objects from GC.
-	  [ruby-core:39000] [Bug #5199]
-
-Mon Jun 17 14:27:54 2013  Zachary Scott  <zachary@zacharyscott.net>
-
-	* vm_backtrace.c: Update rdoc for Backtrace#label with @_ko1
-
-Mon Jun 17 13:04:01 2013  Akinori MUSHA  <knu@iDaemons.org>
-
-	* tool/ifchange (until): Fix the condition, although harmless in
-	  this case.
-
-Mon Jun 17 11:50:29 2013  Koichi Sasada  <ko1@atdot.net>
-
-	* gc.c (gc_mark_maybe): added. check `is_pointer_to_heap()' and
-	  type is not T_ZOMBIE.
-
-	* gc.c: use `gc_mark_maybe()'. T_ZOMBIE objects should not be pushed
-	  to the mark stack.
-
-Mon Jun 17 07:56:24 2013  Tanaka Akira  <akr@fsij.org>
-
-	* bignum.c (bary_small_lshift): Renamed from bdigs_small_lshift.
-	  (bary_small_rshift): Renamed from bdigs_small_rshift.
-
-Mon Jun 17 07:38:48 2013  Tanaka Akira  <akr@fsij.org>
-
-	* bignum.c (absint_numwords_bytes): Removed.
-	  (rb_absint_numwords): Don't call absint_numwords_bytes.
-
-Sun Jun 16 23:14:58 2013  Tanaka Akira  <akr@fsij.org>
-
-	* bignum.c (BARY_ADD): New macro.
-	  (BARY_SUB): Ditto.
-	  (BARY_MUL): Ditto.
-	  (BARY_DIVMOD): Ditto.
-	  (BARY_ZERO_P): Ditto.
-	  (absint_numwords_generic): Use these macros.
-
-Sun Jun 16 21:41:39 2013  Tanaka Akira  <akr@fsij.org>
-
-	* bignum.c (bary_2comp): Extracted from get2comp.
-	  (integer_unpack_num_bdigits): Extracted from
-	  rb_integer_unpack_internal.
-	  (bary_unpack_internal): Renamed from bary_unpack and support
-	  INTEGER_PACK_2COMP.
-	  (bary_unpack): New function to validate arguments and invoke
-	  bary_unpack_internal.
-	  (rb_integer_unpack_internal): Removed.
-	  (rb_integer_unpack): Invoke bary_unpack_internal.
-	  (rb_integer_unpack_2comp): Removed.
-
-	* internal.h (rb_integer_unpack_2comp): Removed.
-
-	* pack.c: Follow the above change.
-
-Sun Jun 16 18:41:42 2013  Tanaka Akira  <akr@fsij.org>
-
-	* internal.h (INTEGER_PACK_2COMP): Defined.
-	  (rb_integer_pack_2comp): Removed.
-
-	* bignum.c (bary_pack): Support INTEGER_PACK_2COMP.
-	  (rb_integer_pack): Invoke bary_pack directly.
-	  (rb_integer_pack_2comp): Removed.
-	  (rb_integer_pack_internal): Ditto.
-	  (absint_numwords_generic): Follow the above change.
-
-	* pack.c (pack_pack): Ditto.
-
-	* sprintf.c (rb_str_format): Ditto.
-
-Sun Jun 16 17:48:14 2013  Tanaka Akira  <akr@fsij.org>
-
-	* bignum.c (absint_numwords_generic): rb_funcall invocations removed.
-
-Sun Jun 16 16:04:38 2013  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* tool/config_files.rb: use URI.read to allow it runs with Ruby 1.8.5.
-
-Sun Jun 16 14:32:25 2013  Tanaka Akira  <akr@fsij.org>
-
-	* bignum.c (bary_pack) Extracted from rb_integer_pack_internal.
-	  (absint_numwords_generic): Use bary_pack.
-
-Sun Jun 16 11:01:57 2013  Kouhei Sutou  <kou@cozmixng.org>
-
-	* NEWS (XMLRPC::Client#http): Add.
-	  [ruby-core:55197] [Feature #8461]
-
-Sun Jun 16 10:38:45 2013  Tanaka Akira  <akr@fsij.org>
-
-	* bignum.c (bary_add): New function.
-	  (bary_zero_p): Extracted from bigzero_p.
-	  (absint_numwords_generic): Use bary_zero_p and bary_add.
-	  (bary_mul): Fix an argument for bary_mul_single.
-	  (bary_divmod): Use size_t for arguments.
-
-Sun Jun 16 08:55:22 2013  Tanaka Akira  <akr@fsij.org>
-
-	* bignum.c (bigdivrem): Use a BDIGIT variable to store the return
-	  value of bigdivrem_single.
-
-Sun Jun 16 08:43:59 2013  Tanaka Akira  <akr@fsij.org>
-
-	* bignum.c (bary_divmod): New function.
-	  (absint_numwords_generic): Use bary_divmod.
-	  (bigdivrem_num_extra_words): Extracted from bigdivrem.
-	  (bigdivrem_single): Ditto.
-	  (bigdivrem_normal): Ditto.
-	  (BIGDIVREM_EXTRA_WORDS): Defined.
-
-Sun Jun 16 05:51:51 2013  Masaya Tarui  <tarui@ruby-lang.org>
-
-	* gc.c: Fixup around GC by MALLOC.
-	  Add allocate size to malloc_increase before GC
-	  for updating limit in after_gc_sweep.
-	  Reset malloc_increase into garbage_collect()
-	  for preventing GC again soon.
-
-Sun Jun 16 05:15:36 2013  Masaya Tarui  <tarui@ruby-lang.org>
-
-	* gc.c: Add some columns to more detail profile.
-	  new columns: Allocated size, Prepare Time, Removing Objects, Empty Objects
-
-Sun Jun 16 02:04:40 2013  Masaya Tarui  <tarui@ruby-lang.org>
-
-	* gc.c (gc_prof_timer_stop): Merge function codes of GC_PROFILE_MORE_DETAIL and !GC_PROFILE_MORE_DETAIL.
-	* gc.c (gc_prof_mark_timer_start): Ditto.
-	* gc.c (gc_prof_mark_timer_stop): Ditto.
-	* gc.c (gc_prof_sweep_slot_timer_start): Ditto.
-	* gc.c (gc_prof_sweep_slot_timer_stop): Ditto.
-	* gc.c (gc_prof_set_malloc_info): Ditto.
-	* gc.c (gc_prof_set_heap_info): Ditto.
-
-Sat Jun 15 23:50:24 2013  Tanaka Akira  <akr@fsij.org>
-
-	* bignum.c (bary_sub): New function.
-	  (absint_numwords_generic): Use bary_sub.
-	  (bigsub_core): Skip unnecessary copy.
-
-Sat Jun 15 22:05:30 2013  Tanaka Akira  <akr@fsij.org>
-
-	* bignum.c (bary_mul): New function.
-	  (absint_numwords_generic): Use bary_mul.
-	  (bary_mul_single): Extracted from bigmul1_single.
-	  (bary_mul_normal): Extracted from bigmul1_normal.
-
-Sat Jun 15 20:13:46 2013  Tanaka Akira  <akr@fsij.org>
-
-	* bignum.c (bary_unpack): Extracted from rb_integer_unpack_internal.
-	  (absint_numwords_generic): Use bary_unpack.
-	  (roomof): Defined.
-	  (bdigit_roomof): Defined.
-	  (BARY_ARGS): Defined.
-	  (bary_unpack): Declared.
-
-Sat Jun 15 19:35:04 2013  Tanaka Akira  <akr@fsij.org>
-
-	* bignum.c (absint_numwords_bytes): Make it static.
-	  (absint_numwords_small): Ditto.
-	  (absint_numwords_generic): Ditto.
-
-Sat Jun 15 17:14:32 2013  Tanaka Akira  <akr@fsij.org>
-
-	* bignum.c (bigmul1_normal): Shrink the result Bignum length.
-
-Sat Jun 15 10:19:42 2013  Zachary Scott  <zachary@zacharyscott.net>
-
-	* ext/bigdecimal/bigdecimal.c: Update overview formatting of headers
-
-Sat Jun 15 10:19:06 2013  Zachary Scott  <zachary@zacharyscott.net>
-
-	* ext/bigdecimal/bigdecimal.gemspec: Update authors
-
-Sat Jun 15 10:02:26 2013  Tanaka Akira  <akr@fsij.org>
-
-	* bignum.c (bdigs_small_rshift): Extracted from big_rshift.
-	  (bigdivrem): Use bdigs_small_rshift.
-
-Sat Jun 15 08:37:28 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* vm_eval.c (eval_string_with_cref): propagate absolute path from the
-	  binding if it is given explicitly.  patch by Gat (Dawid Janczak) at
-	  [ruby-core:55123]. [Bug #8436]
-
-Sat Jun 15 02:40:18 2013  Tanaka Akira  <akr@fsij.org>
-
-	* bignum.c (bdigs_small_lshift): Extracted from big_lshift.
-	  (bigdivrem): Use bdigs_small_lshift.
-
-Fri Jun 14 20:47:41 2013  Tanaka Akira  <akr@fsij.org>
-
-	* bignum.c (bigdivrem): Reduce number of digits before bignew() for div.
-
-Fri Jun 14 20:12:37 2013  Tanaka Akira  <akr@fsij.org>
-
-	* bignum.c (bigdivrem): Use bignew when ny == 1.
-
-Fri Jun 14 18:52:51 2013  Koichi Sasada  <ko1@atdot.net>
-
-	* compile.c (rb_iseq_compile_node): fix location of a `trace'
-	  instruction (b_return event).
-	  [ruby-core:55305] [ruby-trunk - Bug #8489]
-	  (need a backport to 2.0.0?)
-
-	* test/ruby/test_settracefunc.rb: add a test.
-
-Fri Jun 14 18:18:07 2013  Koichi Sasada  <ko1@atdot.net>
-
-	* class.c, include/ruby/ruby.h: add write barriers for T_CLASS,
-	  T_MODULE, T_ICLASS.
-
-	* constant.h: constify rb_const_entry_t::value and file to detect
-	  assignment.
-
-	* variable.c, internal.h (rb_st_insert_id_and_value, rb_st_copy):
-	  added. update table with write barrier.
-
-	* method.h: constify some variables to detect assignment.
-
-	* object.c (init_copy): add WBs.
-
-	* variable.c: ditto.
-
-	* vm_method.c (rb_add_method): ditto.
-
-Fri Jun 14 14:33:47 2013  Shugo Maeda  <shugo@ruby-lang.org>
-
-	* NEWS: add a note for Module#using.
-
-Fri Jun 14 13:40:27 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* .travis.yml (before_script): update config files.
-
-	* common.mk ($(srcdir)/tool/config.{guess,sub}): use get-config_files.
-
-	* tool/config_files.rb: split get-config_files.
-
-	* common.mk (update-config_files): rule to download config files.
-
-	* tool/config.guess, tool/config.sub: remove and download from the
-	  upstream.
-
-	* tool/config_files.rb: download config files from GNU.
-
-Fri Jun 14 12:21:20 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* include/ruby/ruby.h (RUBY_SAFE_LEVEL_CHECK): suppress warnings
-	  "left-hand operand of comma expression has no effect", on gcc 4.4.
-
-Fri Jun 14 09:48:48 2013  Shugo Maeda  <shugo@ruby-lang.org>
-
-	* NEWS: add notes for $SAFE.
-
-	* doc/security.rdoc: remove the description of $SAFE=4.
-
-Fri Jun 14 00:14:29 2013  Tanaka Akira  <akr@fsij.org>
-
-	* bignum.c (bigdivrem): Zero test condition simplified.
-
-Thu Jun 13 23:43:11 2013  Zachary Scott  <zachary@zacharyscott.net>
-
-	* ext/bigdecimal/*: improve documentation, nodoc samples with @mrkn
-
-Thu Jun 13 23:02:14 2013  Kouhei Sutou  <kou@cozmixng.org>
-
-	* lib/xmlrpc/client.rb (XMLRPC::Client#http): Add reader for raw
-	  Net::HTTP. [ruby-core:55197] [Feature #8461]
-	  Reported by Herwin Weststrate. Thanks!!!
-
-Thu Jun 13 22:44:52 2013  Kouhei Sutou  <kou@cozmixng.org>
-
-	* lib/xmlrpc/client.rb (XMLRPC::Client#parse_set_cookies): Support
-	  multiple names in a response. [ruby-core:41711] [Bug #5774]
-	  Reported by Roman Riha. Thanks!!!
-	* test/xmlrpc/test_client.rb (XMLRPC::ClientTest#test_cookie_override):
-	  Add a test of the above case.
-
-Thu Jun 13 22:35:50 2013  Kouhei Sutou  <kou@cozmixng.org>
-
-	* lib/xmlrpc/client.rb (XMLRPC::Client#parse_set_cookies): Use
-	  guard style.
-
-Thu Jun 13 22:12:32 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/fileutils.rb (FileUtils#rmdir): fix traversal loop, not trying
-	  remove same directory only.
-
-Thu Jun 13 21:30:14 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* configure.in (opt-dir), tool/ifchange: get rid of "alternate value"
-	  expansion for legacy sh.  [ruby-dev:47420] [Bug #8524]
-
-Thu Jun 13 21:24:09 2013  Tanaka Akira  <akr@fsij.org>
-
-	* bignum.c (bigdivrem): Refactored to use ALLOCV_N for temporary
-	  buffers.
-
-Thu Jun 13 18:54:11 2013  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* bignum.c (integer_unpack_num_bdigits_generic): reorder terms (but not
-	  changed the intention of the expression) because VC++ reports a
-	  warning for it.  reported by ko1 via IRC.
-
-Thu Jun 13 18:53:14 2013  Tanaka Akira  <akr@fsij.org>
-
-	* test/ruby/test_thread.rb (test_thread_local_security): Don't create
-	  an unused thread.
-
-Thu Jun 13 18:34:20 2013  Tanaka Akira  <akr@fsij.org>
-
-	* bignum.c (bigdivrem): Use nlz.
-
-Thu Jun 13 14:51:06 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* include/ruby/ruby.h (RUBY_SAFE_LEVEL_CHECK): check constant safe
-	  level at compile time.
-
-Thu Jun 13 14:39:08 2013  Shugo Maeda  <shugo@ruby-lang.org>
-
-	* test/-ext-/test_printf.rb, test/rss/test_parser.rb,
-	  test/ruby/test_array.rb, test/ruby/test_hash.rb,
-	  test/ruby/test_m17n.rb, test/ruby/test_marshal.rb,
-	  test/ruby/test_object.rb, test/ruby/test_string.rb: don't use
-	  untrusted?, untrust, and trust to avoid warnings in case $VERBOSE is
-	  true.
-
-Thu Jun 13 10:47:16 2013  Shugo Maeda  <shugo@ruby-lang.org>
-
-	* bootstraptest/test_autoload.rb, bootstraptest/test_method.rb:
-	  remove tests for $SAFE=4.
-
-	* lib/pp.rb: use taint instead of untrust to avoid warnings when
-	  $VERBOSE is set to true.
-
-Thu Jun 13 06:12:18 2013  Tanaka Akira  <akr@fsij.org>
-
-	* bignum.c (integer_unpack_num_bdigits_small): Fix a compile error on
-	  clang -Werror,-Wshorten-64-to-32
-	  Reported by Eric Hodel.  [ruby-core:55467] [Bug #8522]
-
-Thu Jun 13 05:32:13 2013  Eric Hodel  <drbrain@segment7.net>
-
-	* ext/socket/extconf.rb:  Enable RFC 3542 IPV6 socket options for OS X
-	  10.7+.  [ruby-trunk - Bug #8517]
-
-Thu Jun 13 00:17:18 2013  Tanaka Akira  <akr@fsij.org>
-
-	* bignum.c (rb_integer_unpack_2comp): New function.
-	  (rb_integer_unpack_internal): Extracted from rb_integer_unpack and
-	  nlp_bits_ret argument added.
-	  (integer_unpack_num_bdigits_small): nlp_bits_ret argument added to
-	  return number of leading padding bits.
-	  (integer_unpack_num_bdigits_generic): Ditto.
-
-	* internal.h (rb_integer_unpack_2comp): Declared.
-
-	* pack.c (pack_unpack): Use rb_integer_unpack_2comp and
-	  rb_integer_unpack.
-
-Wed Jun 12 23:27:03 2013  Shugo Maeda  <shugo@ruby-lang.org>
-
-	* eval.c (mod_using): new method Module#using, which activates
-	  refinements of the specified module only in the current class or
-	  module definition.  [ruby-core:55273] [Feature #8481]
-
-	* test/ruby/test_refinement.rb: related test.
-
-Wed Jun 12 22:58:48 2013  Shugo Maeda  <shugo@ruby-lang.org>
-
-	* safe.c (rb_set_safe_level, safe_setter): raise an ArgumentError
-	  when $SAFE is set to 4.  $SAFE=4 is now obsolete.
-	  [ruby-core:55222] [Feature #8468]
-
-	* object.c (rb_obj_untrusted, rb_obj_untrust, rb_obj_trust):
-	  Kernel#untrusted?, untrust, and trust are now deprecated.
-	  Their behavior is same as tainted?, taint, and untaint,
-	  respectively.
-
-	* include/ruby/ruby.h (OBJ_UNTRUSTED, OBJ_UNTRUST): OBJ_UNTRUSTED()
-	  and OBJ_UNTRUST() are aliases of OBJ_TAINTED() and OBJ_TAINT(),
-	  respectively.
-
-	* array.c, class.c, debug.c, dir.c, encoding.c, error.c, eval.c,
-	  ext/curses/curses.c, ext/dbm/dbm.c, ext/dl/cfunc.c,
-	  ext/dl/cptr.c, ext/dl/dl.c, ext/etc/etc.c, ext/fiddle/fiddle.c,
-	  ext/fiddle/pointer.c, ext/gdbm/gdbm.c, ext/readline/readline.c,
-	  ext/sdbm/init.c, ext/socket/ancdata.c, ext/socket/basicsocket.c,
-	  ext/socket/socket.c, ext/socket/udpsocket.c,
-	  ext/stringio/stringio.c, ext/syslog/syslog.c, ext/tk/tcltklib.c,
-	  ext/win32ole/win32ole.c, file.c, gc.c, hash.c, io.c, iseq.c,
-	  load.c, marshal.c, object.c, proc.c, process.c, random.c, re.c,
-	  safe.c, string.c, thread.c, transcode.c, variable.c,
-	  vm_insnhelper.c, vm_method.c, vm_trace.c: remove code for
-	  $SAFE=4.
-
-	* test/dl/test_dl2.rb, test/erb/test_erb.rb,
-	  test/readline/test_readline.rb,
-	  test/readline/test_readline_history.rb, test/ruby/test_alias.rb,
-	  test/ruby/test_array.rb, test/ruby/test_dir.rb,
-	  test/ruby/test_encoding.rb, test/ruby/test_env.rb,
-	  test/ruby/test_eval.rb, test/ruby/test_exception.rb,
-	  test/ruby/test_file_exhaustive.rb, test/ruby/test_hash.rb,
-	  test/ruby/test_io.rb, test/ruby/test_method.rb,
-	  test/ruby/test_module.rb, test/ruby/test_object.rb,
-	  test/ruby/test_pack.rb, test/ruby/test_rand.rb,
-	  test/ruby/test_regexp.rb, test/ruby/test_settracefunc.rb,
-	  test/ruby/test_struct.rb, test/ruby/test_thread.rb,
-	  test/ruby/test_time.rb: remove tests for $SAFE=4.
-
-Wed Jun 12 22:18:23 2013  Tanaka Akira  <akr@fsij.org>
-
-	* bignum.c (integer_unpack_num_bdigits_generic): Rewritten without
-	  rb_funcall.
-	  (integer_unpack_num_bdigits_bytes): Removed.
-	  (rb_integer_unpack): integer_unpack_num_bdigits_bytes invocation
-	  removed.
-
-Wed Jun 12 20:18:03 2013  Kouhei Sutou  <kou@cozmixng.org>
-
-	* lib/xmlrpc/client.rb (XMLRPC::Client#parse_set_cookies): Extract.
-
-Wed Jun 12 18:19:41 2013  Tanaka Akira  <akr@fsij.org>
-
-	* bignum.c (validate_integer_pack_format): supported_flags argument
-	  added and validate given flags.
-	  (rb_integer_pack_internal): Specify supported_flags.
-	  (rb_integer_unpack): Ditto.
-
-Wed Jun 12 16:41:38 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* array.c (rb_ary_sort_bang): remove duplicated assertions.
-	  ARY_HEAP_PTR() implies ary not to be embedded.  [ruby-dev:47419]
-	  [Bug #8518]
-
-Wed Jun 12 12:44:45 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* io.c (io_getc): fix 7bit coderange condition, check if ascii read
-	  data instead of read length. [ruby-core:55444] [Bug #8516]
-
-Wed Jun 12 12:35:13 2013  Tanaka Akira  <akr@fsij.org>
-
-	* pack.c (pack_pack): Use rb_integer_pack_2comp.
-
-Wed Jun 12 12:07:04 2013  Tanaka Akira  <akr@fsij.org>
-
-	* sprintf.c (rb_str_format): Fix a dynamic format string.
-
-Wed Jun 12 12:04:09 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* array.c (rb_ary_uniq_bang): must not be modified once frozen even in
-	  a callback method.
-
-Wed Jun 12 12:03:43 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* array.c (rb_ary_sort_bang): must not be modified once frozen even in
-	  a callback method.
-
-Wed Jun 12 12:00:15 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* array.c (FL_SET_EMBED): shared object is frozen even when get
-	  unshared.
-
-	* array.c (rb_ary_modify): ARY_SET_CAPA needs unshared array.
-
-Wed Jun 12 07:32:01 2013  Tanaka Akira  <akr@fsij.org>
-
-	* random.c (rand_int): Use rb_big_uminus.
-
-Wed Jun 12 07:12:54 2013  Eric Hodel  <drbrain@segment7.net>
-
-	* struct.c:  Improve documentation: replace "instance variable" with
-	  "member", recommend the use of a block to customize structs, note
-	  that member accessors are created, general cleanup.
-
-Wed Jun 12 06:35:01 2013  Tanaka Akira  <akr@fsij.org>
-
-	* internal.h (INTEGER_PACK_NEGATIVE): Defined.
-	  (rb_integer_unpack): sign argument removed.
-
-	* bignum.c (rb_integer_unpack): sign argument removed.
-	  Non-negative integers generated by default.
-	  INTEGER_PACK_NEGATIVE flag is used to generate non-positive integers.
-
-	* pack.c (pack_unpack): Follow the above change.
-
-	* random.c (int_pair_to_real_inclusive): Ditto.
-	  (make_seed_value): Ditto.
-	  (mt_state): Ditto.
-	  (limited_big_rand): Ditto.
-
-	* marshal.c (r_object0): Ditto.
-
-Wed Jun 12 00:07:46 2013  Kouhei Sutou  <kou@cozmixng.org>
-
-	* test/xmlrpc/test_client.rb (XMLRPC::ClientTest#test_cookie_simple):
-	  Add a test for the extracted method.
-
-Tue Jun 11 23:56:24 2013  Kouhei Sutou  <kou@cozmixng.org>
-
-	* test/xmlrpc/test_client.rb (XMLRPC::ClientTest::Fake::HTTP#started):
-	  Add a missing empty line.
-
-Tue Jun 11 23:37:19 2013  Tanaka Akira  <akr@fsij.org>
-
-	* bignum.c (validate_integer_pack_format): Don't require a word order
-	  flag if numwords is 1 or less.
-	  (absint_numwords_generic): Don't specify a word order for
-	  rb_integer_pack.
-
-	* hash.c (rb_hash): Ditto.
-
-	* time.c (v2w_bignum): Ditto.
-
-Tue Jun 11 23:01:57 2013  Tanaka Akira  <akr@fsij.org>
-
-	* bignum.c (validate_integer_pack_format): Refine error messages.
-
-Tue Jun 11 22:25:04 2013  Tanaka Akira  <akr@fsij.org>
-
-	* bignum.c (validate_integer_pack_format): numwords argument added.
-	  Move a varidation from rb_integer_pack_internal and rb_integer_unpack.
-	  (rb_integer_pack_internal): Follow above change.
-	  (rb_integer_unpack): Ditto.
-
-Tue Jun 11 20:52:43 2013  Tanaka Akira  <akr@fsij.org>
-
-	* bignum.c (rb_integer_pack_internal): Renamed from rb_integer_pack
-	  and overflow_2comp argument added.
-	  (rb_integer_pack): Just call rb_integer_pack_internal.
-	  (rb_integer_pack_2comp): New function.
-
-	* internal.h (rb_integer_pack_2comp): Declared.
-
-	* sprintf.c (rb_str_format): Use rb_integer_pack and
-	  rb_integer_pack_2comp to format binary/octal/hexadecimal integers.
-	  (ruby_digitmap): Declared.
-	  (remove_sign_bits): Removed.
-	  (BITSPERDIG): Ditto.
-	  (EXTENDSIGN): Ditto.
-
-Tue Jun 11 16:15:03 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* array.c (ary_shrink_capa): shrink the capacity so it fits just with
-	  the length.
-
-	* array.c (ary_make_shared): release never used elements from frozen
-	  array to be shared.  [ruby-dev:47416] [Bug #8510]
-
-Tue Jun 11 12:49:01 2013  Zachary Scott  <zachary@zacharyscott.net>
-
-	* doc/re.rdoc: Rename to doc/regexp.rdoc
-	* re.c: Update rdoc include for rename of file
-
-Tue Jun 11 07:13:13 2013  Masaya Tarui  <tarui@ruby-lang.org>
-
-	* eval_error.c (error_print): keep that errat is non-shady object.
-	  and guard errat from GC.
-
-Tue Jun 11 05:04:25 2013  Benoit Daloze  <eregontp@gmail.com>
-
-	* ext/racc/cparse/cparse.c: use rb_ary_entry() and
-	  rb_ary_subseq() instead of RARRAY_PTR.
-	  Based on a patch by Dirkjan Bussink. See Bug #8399.
-
-Mon Jun 10 23:51:51 2013  Kazuhiro NISHIYAMA  <zn@mbf.nifty.com>
-
-	* array.c (rb_ary_new_from_values): fix a typo. pointed out by
-	  nagachika.
-	  http://d.hatena.ne.jp/nagachika/20130610/ruby_trunk_changes_41199_41220
-
-Mon Jun 10 21:51:03 2013  Kouhei Sutou  <kou@cozmixng.org>
-
-	* ext/socket/raddrinfo.c (nogvl_getaddrinfo): Fix indent.
-
-Mon Jun 10 21:49:43 2013  Kouhei Sutou  <kou@cozmixng.org>
-
-	* ext/socket/raddrinfo.c (nogvl_getaddrinfo): Add missing return
-	  value assignment.
-
-Mon Jun 10 20:58:11 2013  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* ext/socket/raddrinfo.c (nogvl_getaddrinfo): work around for Ubuntu
-	  13.04's getaddrinfo issue with mdns4. [ruby-list:49420]
-
-Mon Jun 10 19:34:39 2013  Tanaka Akira  <akr@fsij.org>
-
-	* bignum.c (rb_integer_pack): Returns sign instead of words.
-	  (absint_numwords_generic): Follow the above change.
-	  (big2str_base_powerof2): Follow the above change.
-
-	* internal.h: Ditto.
-
-	* hash.c (rb_hash): Ditto.
-
-	* pack.c (pack_pack): Ditto.
-
-	* random.c (int_pair_to_real_inclusive): Ditto.
-	  (rand_init): Ditto.
-	  (random_load): Ditto.
-	  (limited_big_rand): Ditto.
-
-	* time.c (v2w_bignum): Ditto.
-
-Mon Jun 10 17:20:01 2013  Koichi Sasada  <ko1@atdot.net>
-
-	* gc.c (rgengc_remember): permit promoted object.
-	  (rb_gc_writebarrier -> remember)
-
-Mon Jun 10 17:14:01 2013  Koichi Sasada  <ko1@atdot.net>
-
-	* gc.c (RVALUE_PROMOTE): fix parameter name (`x' to `obj')
-	  and make it inline function (like RVALUE_PROMOTE).
-
-Mon Jun 10 16:22:50 2013  Koichi Sasada  <ko1@atdot.net>
-
-	* array.c (rb_ary_new_from_values): add assertion
-	  (ary should be young object).
-
-Mon Jun 10 16:05:59 2013  Koichi Sasada  <ko1@atdot.net>
-
-	* gc.c (wmap_mark): check allocation of `w->obj2wmap'.
-	  (no-allocation `w->obj2wmap' will be NULL pointer reference)
-
-Mon Jun 10 15:36:00 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* eval_error.c (error_print): use checking functions instead of
-	  catching exceptions.
-
-	* eval_error.c (error_print): restore errinfo for the case new
-	  exception raised while printing the message.  [ruby-core:55365]
-	  [Bug #8501]
-
-	* eval_error.c (error_print): reduce calling setjmp.
-
-Mon Jun 10 12:10:06 2013  Tanaka Akira  <akr@fsij.org>
-
-	* bignum.c (integer_unpack_num_bdigits_small: Extracted from
-	  rb_integer_unpack.
-	  (integer_unpack_num_bdigits_generic): Ditto.
-	  (integer_unpack_num_bdigits_bytes): New function.
-	  (rb_integer_unpack): Use above functions.
-	  Return a Bignum for INTEGER_PACK_FORCE_BIGNUM even when the result
-	  is zero.
-
-Mon Jun 10 05:38:23 2013  Tanaka Akira  <akr@fsij.org>
-
-	* bignum.c (absint_numwords_small): New function.
-	  (absint_numwords_generic): Use absint_numwords_small if possible.
-
-Mon Jun 10 01:07:57 2013  Tanaka Akira  <akr@fsij.org>
-
-	* bignum.c (absint_numwords_bytes): New function.
-	  (absint_numwords_generic): Extracted from rb_absint_numwords.
-	  (rb_absint_numwords): Use absint_numwords_bytes if possible.
-
-Sun Jun  9 21:33:15 2013  Tanaka Akira  <akr@fsij.org>
-
-	* bignum.c (rb_absint_numwords): Return (size_t)-1 when overflow.
-	  Refine variable names.
-	  (rb_absint_size): Refine variable names.
-
-	* internal.h (rb_absint_size): Refine an argument name.
-	  (rb_absint_numwords): Ditto.
-
-Sun Jun  9 16:51:41 2013  Tanaka Akira  <akr@fsij.org>
-
-	* bignum.c (rb_absint_numwords): Renamed from rb_absint_size_in_word.
-
-	* internal.h (rb_absint_numwords): Follow the above change.
-
-	* pack.c (pack_pack): Ditto.
-
-	* random.c (rand_init): Ditto.
-	  (limited_big_rand): Ditto.
-
-Sun Jun  9 14:41:05 2013  Tanaka Akira  <akr@fsij.org>
-
-	* bignum.c (rb_integer_pack): numwords_allocated argument removed.
-
-	* internal.h (rb_integer_pack): Follow the above change.
-
-	* hash.c (rb_hash): Ditto.
-
-	* time.c (v2w_bignum): Ditto.
-
-	* pack.c (pack_pack): Ditto.
-
-	* random.c (int_pair_to_real_inclusive): Ditto.
-	  (rand_init): Ditto.
-	  (random_load): Ditto.
-	  (limited_big_rand): Ditto.
-
-Sun Jun  9 09:34:44 2013  Tanaka Akira  <akr@fsij.org>
-
-	* bignum.c (big2str_base_powerof2): New function.
-	  (rb_big2str0): Use big2str_base_powerof2 if base is 2, 4, 8, 16 or 32.
-
-Sun Jun  9 00:59:04 2013  Tanaka Akira  <akr@fsij.org>
-
-	* hash.c (rb_hash): Use rb_integer_pack to obtain least significant
-	  long integer.
-
-Sat Jun  8 23:56:00 2013  Tanaka Akira  <akr@fsij.org>
-
-	* numeric.c (rb_num_to_uint): Use rb_absint_size instead of
-	  RBIGNUM_LEN.
-
-Sat Jun  8 22:53:45 2013  Tanaka Akira  <akr@fsij.org>
-
-	* marshal.c (r_object0): Use rb_integer_unpack.
-
-Sat Jun  8 22:18:57 2013  Tanaka Akira  <akr@fsij.org>
-
-	* time.c (v2w): Use rb_absint_size instead of RBIGNUM_LEN.
-
-Sat Jun  8 21:47:33 2013  Tanaka Akira  <akr@fsij.org>
-
-	* time.c (v2w_bignum): Simplified using rb_integer_pack.
-	  (rb_big_abs_find_maxbit): Removed.
-
-Sat Jun  8 21:03:40 2013  Tanaka Akira  <akr@fsij.org>
-
-	* bignum.c (rb_absint_singlebit_p): New function.
-
-	* internal.h (rb_absint_singlebit_p): Declared.
-
-	* time.c (v2w_bignum): Use rb_absint_singlebit_p instead of
-	  rb_big_abs_find_minbit.
-	  (rb_big_abs_find_minbit): Removed.
-
-Sat Jun  8 20:24:23 2013  Tanaka Akira  <akr@fsij.org>
-
-	* time.c (rb_big_abs_find_maxbit): Use rb_absint_size.
-	  (bdigit_find_maxbit): Removed.
-
-Sat Jun  8 19:47:00 2013  Charlie Somerville  <charliesome@ruby-lang.org>
-
-	* class.c (include_modules_at): invalidate method cache if included
-	  module contains constants
-
-	* test/ruby/test_module.rb: add test
-
-Sat Jun  8 19:31:00 2013  Charlie Somerville  <charliesome@ruby-lang.org>
-
-	* random.c (limited_big_rand): declare rnd, lim and mask as uint32_t
-	  to avoid 64 bit to 32 bit shorten warnings.
-
-Sat Jun  8 19:23:53 2013  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* win32/Makefile.sub: r41163 changed win32/win32.c and configure.in
-	  but it didn't treat about mswin32/mswin64, so fix it.
-	  NOTE: this needs a review by usa whether additional condition is
-	  required or not.
-
-Sat Jun  8 19:06:26 2013  Tanaka Akira  <akr@fsij.org>
-
-	* random.c: Unused RBignum internal accessing macros removed.
-
-Sat Jun  8 19:04:15 2013  Tanaka Akira  <akr@fsij.org>
-
-	* random.c (limited_big_rand): The argument, limit, is changed to
-	  VALUE.  Use rb_integer_pack and rb_integer_unpack.
-
-Sat Jun  8 17:15:18 2013  Tanaka Akira  <akr@fsij.org>
-
-	* random.c (make_seed_value): Fix the length given for
-	  rb_integer_unpack.
-
-Sat Jun  8 16:38:02 2013  Tanaka Akira  <akr@fsij.org>
-
-	* bignum.c (rb_integer_unpack): Don't use rb_funcall if possible.
-
-	* random.c: Use uint32_t for elements of seed.
-	  (make_seed_value): Use rb_integer_unpack.
-
-Sat Jun  8 15:58:18 2013  Tanaka Akira  <akr@fsij.org>
-
-	* random.c (rand_init): Add a cast to fix clang compile error:
-	  random.c:410:32: error: implicit conversion loses integer precision:
-	  'size_t' (aka 'unsigned long') to 'int' [-Werror,-Wshorten-64-to-32]
-	  This cast doesn't cause a problem because len is not bigger than
-	  MT_MAX_STATE.
-
-Sat Jun  8 15:30:03 2013  Tanaka Akira  <akr@fsij.org>
-
-	* random.c (rand_init): Use rb_integer_pack.
-	  (roomof): Removed.
-
-Sat Jun  8 14:58:32 2013  Tanaka Akira  <akr@fsij.org>
-
-	* internal.h (INTEGER_PACK_FORCE_BIGNUM): New flag constant.
-
-	* bignum.c (rb_integer_unpack): Support INTEGER_PACK_FORCE_BIGNUM.
-
-	* random.c (int_pair_to_real_inclusive): Use
-	  INTEGER_PACK_FORCE_BIGNUM to use rb_big_mul instead of rb_funcall.
-
-Sat Jun  8 14:17:01 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* configure.in: check for NET_LUID.  header macro varies across
-	  compiler versions.
-
-	* win32/win32.c: use configured macro.
-
-Sat Jun  8 11:59:55 2013  Tanaka Akira  <akr@fsij.org>
-
-	* random.c (int_pair_to_real_inclusive): Use rb_funcall instead of
-	  rb_big_mul because rb_integer_unpack can return a Fixnum.
-
-Sat Jun  8 11:17:39 2013  Tanaka Akira  <akr@fsij.org>
-
-	* random.c (int_pair_to_real_inclusive): Use rb_integer_pack.
-
-Sat Jun  8 09:49:42 2013  Tanaka Akira  <akr@fsij.org>
-
-	* random.c (int_pair_to_real_inclusive): Use rb_integer_unpack.
-
-Sat Jun  8 08:12:22 2013  Tanaka Akira  <akr@fsij.org>
-
-	* random.c (random_load): Use rb_integer_pack.
-
-Sat Jun  8 06:15:46 2013  Tanaka Akira  <akr@fsij.org>
-
-	* random.c (numberof): Removed.
-
-Sat Jun  8 06:00:47 2013  Tanaka Akira  <akr@fsij.org>
-
-	* random.c: include internal.h.
-	  (mt_state): Use rb_integer_unpack.
-
-Sat Jun  8 00:55:51 2013  Tanaka Akira  <akr@fsij.org>
-
-	* bignum.c (integer_pack_loop_setup): word_num_nailbytes_ret argument
-	  removed.
-	  (rb_integer_pack): Follow the above change.
-	  (rb_integer_unpack): Follow the above change.
-
-Sat Jun  8 00:37:32 2013  Tanaka Akira  <akr@fsij.org>
-
-	* bignum.c (validate_integer_pack_format): Renamed from
-	  validate_integer_format.
-	  (integer_pack_loop_setup): Renamed from integer_format_loop_setup.
-	  (integer_pack_fill_dd): Renamed from int_export_fill_dd.
-	  (integer_pack_take_lowbits): Renamed from int_export_take_lowbits.
-	  (integer_unpack_push_bits): Renamed from int_import_push_bits.
-
-Fri Jun  7 23:58:06 2013  Tanaka Akira  <akr@fsij.org>
-
-	* bignum.c (rb_integer_pack): Arguments changed.  Use flags to
-	  specify word order and byte order.
-	  (rb_integer_unpack): Ditto.
-	  (validate_integer_format): Follow the above change.
-	  (integer_format_loop_setup): Ditto.
-
-	* pack.c: Ditto.
-
-	* internal.h: Ditto.
-	  (INTEGER_PACK_MSWORD_FIRST): Defined.
-	  (INTEGER_PACK_LSWORD_FIRST): Ditto.
-	  (INTEGER_PACK_MSBYTE_FIRST): Ditto.
-	  (INTEGER_PACK_LSBYTE_FIRST): Ditto.
-	  (INTEGER_PACK_NATIVE_BYTE_ORDER): Ditto.
-	  (INTEGER_PACK_LITTLE_ENDIAN): Ditto.
-	  (INTEGER_PACK_BIG_ENDIAN): Ditto.
-
-Fri Jun  7 22:10:50 2013  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* lib/rubygems/specification.rb (Gem::Specification#to_yaml):
-	  use Gem::NoAliasYAMLTree.create instead of Gem::NoAliasYAMLTree.new
-	  to suppress deprecated warnings.
-
-Fri Jun  7 21:39:39 2013  Tanaka Akira  <akr@fsij.org>
-
-	* bignum.c (rb_integer_pack): Renamed from rb_int_export.
-	  (rb_integer_unpack): Renamed from rb_int_import.
-
-	* internal.h, pack.c: Follow the above change.
-
-Fri Jun  7 21:05:26 2013  Tanaka Akira  <akr@fsij.org>
-
-	* bignum.c (integer_format_loop_setup): Extracted from rb_int_export
-	  and rb_int_import.
-
-Fri Jun  7 19:48:38 2013  Tanaka Akira  <akr@fsij.org>
-
-	* bignum.c (validate_integer_format): Extracted from rb_int_export and
-	  rb_int_import.
-
-Fri Jun  7 19:23:15 2013  Tanaka Akira  <akr@fsij.org>
-
-	* bignum.c (rb_absint_size): Use numberof.
-	  (rb_int_export): Ditto.
-
-Fri Jun  7 18:58:56 2013  Tanaka Akira  <akr@fsij.org>
-
-	* internal.h (numberof): Gathered from various files.
-
-	* array.c, math.c, thread_pthread.c, iseq.c, enum.c, string.c, io.c,
-	  load.c, compile.c, struct.c, eval.c, gc.c, parse.y, process.c,
-	  error.c, ruby.c: Remove the definitions of numberof.
-
-Fri Jun  7 18:24:39 2013  Tanaka Akira  <akr@fsij.org>
-
-	* bignum.c (rb_absint_size): Declare a variable, i, just before used
-	  to suppress a warning.
-	  (rb_int_export): Ditto.
-
-Fri Jun  7 17:41:00 2013  Charlie Somerville  <charliesome@ruby-lang.org>
-
-	* bignum.c (rb_absint_size): explicit cast to BDIGIT to avoid implicit
-	  64 bit to 32 bit shortening warning
-	* bignum.c (rb_int_export): ditto
-	* bignum.c (int_import_push_bits): ditto
-
-Fri Jun  7 17:31:00 2013  Charlie Somerville  <charliesome@ruby-lang.org>
-
-	* internal.h (RCLASS_SUPER): use descriptive variable name
-	* internal.h (RCLASS_SET_SUPER): ditto
-
-Fri Jun  7 13:25:27 2013  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* ext/json/fbuffer/fbuffer.h (fbuffer_append_str): change the place of
-	  RB_GC_GUARD. it should be after the object is used.
-
-Fri Jun  7 13:22:43 2013  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* gc.c (before_gc_sweep): noinline can also avoid the segv instead of
-	  -O0 of r41084. this way is expected less slow.
-
-Fri Jun  7 11:45:42 2013  Kenta Murata  <mrkn@cookpad.com>
-
-	* rational.c (numeric_quo): move num_quo in numeric.c to numeric_quo
-	  in rational.c to refer canonicalization state for mathn support.
-	  [ruby-core:41575] [Bug #5736]
-
-	* numeric.c (num_quo): ditto.
-
-	* test/test_mathn.rb: add a test for the change at r41109.
-
-Fri Jun  7 11:41:42 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* configure.in: revert r41106.  size_t may not be unsigned
-
-	* bignum.c (rb_absint_size_in_word, rb_int_export, rb_int_import): use
-	  NUM2SIZET() and SIZET2NUM() already defined in ruby/ruby.h.
-
-Fri Jun  7 11:28:37 2013  Masaya Tarui  <tarui@ruby-lang.org>
-
-	* gc.c: use oldgen bitmap as initial mark bitmap when major gc.
-	  so can skip oldgen bitmap check around mark & sweep.
-	* gc.c (slot_sweep_body): change scan algorithm for performance:
-	  from object's pointer base to bitmap one.
-
-Fri Jun  7 11:25:56 2013  Masaya Tarui  <tarui@ruby-lang.org>
-
-	* gc.c: introduce oldgen bitmap for preparing performance tuning.
-
-Fri Jun  7 11:20:57 2013  Masaya Tarui  <tarui@ruby-lang.org>
-
-	* gc.c (MARKED_IN_BITMAP, MARK_IN_BITMAP, CLEAR_IN_BITMAP): bring
-	  bitmap macros in one place, and introduce BITMAP_BIT.
-
-Fri Jun  7 11:18:35 2013  Masaya Tarui  <tarui@ruby-lang.org>
-
-	* array.c (ary_new): change order of allocation in order
-	  to remove FL_OLDGEN operation.
-
-Fri Jun  7 11:16:28 2013  Masaya Tarui  <tarui@ruby-lang.org>
-
-	* tool/rdocbench.rb: add gc total time information.
-
-Fri Jun  7 10:12:01 2013  Koichi Sasada  <ko1@atdot.net>
-
-	* gc.c: remove "Sunny" terminology.
-	  "Sunny" doesn't mean antonym of "Shady" (questionable, doubtful, etc).
-	  Instead of "Sunny", use "non-shady" or "normal".
-
-Fri Jun  7 09:29:33 2013  Kenta Murata  <mrkn@cookpad.com>
-
-	* bignum.c (rb_int_import): explicitly casting BDIGIT_DBL to BDIGIT
-	  to prevent warning.
-
-Fri Jun  7 07:29:33 2013  Tanaka Akira  <akr@fsij.org>
-
-	* internal.h (rb_int_export): countp argument is split into
-	  wordcount_allocated and wordcount.
-
-	* bignum.c (rb_int_export): Follow the above change.
-
-	* pack.c (pack_pack): Ditto.
-
-Fri Jun  7 07:17:00 2013  Kenta Murata  <mrkn@mrkn.jp>
-
-	* NEWS: describe a compatibility issue of Numeric#quo
-	  introduced at r41109.
-
-Fri Jun  7 07:15:00 2013  Kenta Murata  <mrkn@mrkn.jp>
-
-	* NEWS: fix style.
-
-Fri Jun  7 06:48:17 2013  Benoit Daloze  <eregontp@gmail.com>
-
-	* numeric.c: remove unused ID id_to_r introduced in r41109.
-
-Fri Jun  7 06:15:31 2013  Tanaka Akira  <akr@fsij.org>
-
-	* bignum.c (rb_int_import): New function.
-	  (int_import_push_bits): Ditto.
-
-	* internal.h (rb_int_import): Declared.
-
-	* pack.c (pack_unpack): Use rb_int_import for BER compressed integer.
-
-Thu Jun  6 22:24:00 2013  Kenta Murata  <mrkn@mrkn.jp>
-
-	* numeric.c (num_quo): Use to_r method to convert the receiver to
-	  rational.  [ruby-core:41575] [Bug #5736]
-
-	* test/ruby/test_numeric.rb: add a test for the above change.
-
-Thu Jun  6 20:40:17 2013  Tanaka Akira  <akr@fsij.org>
-
-	* configure.in: Invoke RUBY_REPLACE_TYPE for size_t.
-	  Don't invoke RUBY_CHECK_PRINTF_PREFIX for size_t to avoid conflict
-	  with RUBY_REPLACE_TYPE.
-
-	* internal.h (rb_absint_size): Declared.
-	  (rb_absint_size_in_word): Ditto.
-	  (rb_int_export): Ditto.
-
-	* bignum.c (rb_absint_size): New function.
-	  (rb_absint_size_in_word): Ditto.
-	  (int_export_fill_dd): Ditto.
-	  (int_export_take_lowbits): Ditto.
-	  (rb_int_export): Ditto.
-
-	* pack.c (pack_pack): Use rb_int_export for BER compressed integer.
-
-Thu Jun  6 19:31:33 2013  Tadayoshi Funaba  <tadf@dotrb.org>
-
-	* ext/date/date_core.c: fixed coding error [ruby-core:55337].
-	  reported by Riley Lynch.
-
-Thu Jun  6 14:16:37 2013  Narihiro Nakamura  <authornari@gmail.com>
-
-	* ext/objspace/object_tracing.c: rename allocation_info to
-	  lookup_allocation_info. At times I confused "struct
-	  allocation_info" with "function allocation_info".
-
-Thu Jun  6 13:57:06 2013  Narihiro Nakamura  <authornari@gmail.com>
-
-	* ext/objspace/object_tracing.c: allocation_info function isn't
-	  called by any other file.
-
-Thu Jun  6 09:41:00 2013  Kenta Murata  <mrkn@cookpad.com>
-
-	* numeric.c (num_quo): should return a Float for a Float argument.
-	  [ruby-dev:44710] [Bug #5515]
-
-	* test/ruby/test_fixnum.rb: Add an assertion for the above change.
-
-	* test/ruby/test_bignum.rb: ditto.
-
-Thu Jun  6 00:59:44 2013  Masaya Tarui  <tarui@ruby-lang.org>
-
-	* gc.c (gc_mark): get rid of pushing useless objects.
-	* gc.c (rgengc_rememberset_mark): bypass gc_mark() in order to push
-	  sunny old object at minor gc.
-	* gc.c (gc_mark_children): move sunny old check to gc_mark().
-	* gc.c (rgengc_check_shady): remove DEMOTE that already unnecessary.
-	* gc.c (rb_gc_writebarrier): ditto.
-
-	  change sunny old check point in order to save mark stack and
-	  remove unnatural rest_sweep & demote.
-
-Thu Jun  6 00:52:42 2013  Masaya Tarui  <tarui@ruby-lang.org>
-
-	* gc.c (rgengc_rememberset_mark): change scan algorithm for performance:
-	  from object's pointer base to bitmap one.
-
-Thu Jun  6 00:30:04 2013  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* win32/win32.c (NET_LUID): define it on MinGW32.
-	  mingw-w64 has NET_LUID but mingw32 (mingw.org) still doesn't have
-	  NET_LUID. reported by taco on IRC
-
-Thu Jun  6 00:05:08 2013  Akinori MUSHA  <knu@iDaemons.org>
-
-	* string.c (String#b): Allow code range scan to happen later so
-	  ascii_only? on a result string returns the correct value.
-	  [ruby-core:55315] [Bug #8496]
-
-Wed Jun  5 22:40:42 2013  Shugo Maeda  <shugo@ruby-lang.org>
-
-	* lib/net/imap.rb (capability_response): should ignore trailing
-	  spaces.  Thanks, Peter Kovacs.  [ruby-core:55024] [Bug #8415]
-
-	* test/net/imap/test_imap_response_parser.rb: related test.
-
-Wed Jun  5 21:17:08 2013  Tanaka Akira  <akr@fsij.org>
-
-	* bignum.c (big_fdiv): Use nlz() instead of bdigbitsize().
-	  (bdigbitsize): Removed.
-
-Wed Jun  5 20:32:00 2013  Kenta Murata  <mrkn@cookpad.com>
-
-	* include/ruby/ruby.h: fix alignment in comment.
-
-Wed Jun  5 20:05:29 2013  Tanaka Akira  <akr@fsij.org>
-
-	* random.c (int_pair_to_real_inclusive): Add a cast to BDIGIT.
-	  (random_load): Fix shift width for fixnums.
-	  Re-implement bignum extraction without ifdefs.
-
-Wed Jun  5 15:26:10 2013  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* gc.c (before_gc_sweep): don't optimize it to avoid segv on Ubuntu
-	  10.04 gcc 4.4.
-	  http://u32.rubyci.org/~chkbuild/ruby-trunk/log/20130527T190301Z.diff.html.gz
-
-Wed Jun  5 09:46:46 2013  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* test/fileutils/test_fileutils.rb (TestFileUtils#test_mkdir): add
-	  EACCES for Windows.
-
-Wed Jun  5 08:13:37 2013  Tanaka Akira  <akr@fsij.org>
-
-	* bignum.c (rb_big_pow): Don't need to multiply SIZEOF_BDIGITS.
-	  Use nlz instead of bitlength_bdigit.
-	  (bitlength_bdigit): Removed.
-
-Wed Jun  5 07:14:18 2013  Tadayoshi Funaba  <tadf@dotrb.org>
-
-	* ext/date/date_core.c (d_lite_cmp, d_lite_equal): simplified.
-
-Wed Jun  5 07:07:01 2013  Tadayoshi Funaba  <tadf@dotrb.org>
-
-	* ext/date/date_core.c: fixed a bug [ruby-core:55295].  reported
-	  by Riley Lynch.
-
-Wed Jun  5 06:44:08 2013  Eric Hodel  <drbrain@segment7.net>
-
-	* lib/rubygems:  Update to RubyGems 2.0.3
-
-	* test/rubygems:  Tests for the above.
-
-	* NEWS:  Added RubyGems 2.0.3 note.
-
-Wed Jun  5 06:35:15 2013  Eric Hodel  <drbrain@segment7.net>
-
-	* doc/marshal.rdoc:  Add description of Marshal format.
-
-Wed Jun  5 01:16:09 2013  Benoit Daloze  <eregontp@gmail.com>
-
-	* array.c (Array#+): fix documentation example.
-	  Patch by Logan Serman. [Fixes GH-324]
-
-Wed Jun  5 00:21:54 2013  Ayumu AIZAWA  <ayumu.aizawa@gmail.com>
-
-	* lib/irb/lc/ja/help-message: update help messages.
-	  following r41028. [ruby-dev:46707] [Feature #7510]
-
-Wed Jun  5 00:09:32 2013  Tanaka Akira  <akr@fsij.org>
-
-	* marshal.c (r_object0): Generalize a round up expression.
-	  Use BDIGIT instead of int.
-
-Tue Jun  4 23:44:02 2013  Ayumu AIZAWA  <ayumu.aizawa@gmail.com>
-
-	* object.c (rb_Hash): fix docs. patched by Stefan Sch"ussler.
-	  [ruby-core:55299] [Bug #8487]
-
-Tue Jun  4 23:16:49 2013  Benoit Daloze  <eregontp@gmail.com>
-
-	* lib/irb/completion.rb: Use %w literal construction for long lists.
-	  Patch by Dave Goodchild. [Fixes GH-299]
-
-Tue Jun  4 23:08:42 2013  Benoit Daloze  <eregontp@gmail.com>
-
-	* ext/objspace/objspace.c: improve wording and remove duplicated comment.
-	  Based on a patch by Dave Goodchild. [Fixes GH-299]
-
-Tue Jun  4 18:41:47 2013  Tanaka Akira  <akr@fsij.org>
-
-	* bignum.c (bitlength_bdigit): Fix an off-by-one error.
-
-Tue Jun  4 15:30:00 2013  Kenta Murata  <mrkn@cookpad.com>
-
-	* ext/bigdecimal/lib/bigdecimal/util.rb (Float#to_d): fix the number
-	  of figures.  Patch by Vipul A M <vipulnsward@gmail.com>.
-	  https://github.com/ruby/ruby/pull/323  fix GH-323
-
-	* test/bigdecimal/test_bigdecimal_util.rb: fix for the above change.
-
-Tue Jun  4 00:44:27 2013  Kazuhiro NISHIYAMA  <zn@mbf.nifty.com>
-
-	* test/fileutils/test_fileutils.rb (TestFileUtils#test_mkdir): add
-	  EEXIST for Linux. (suggested by nurse)
-
-Mon Jun  3 23:58:19 2013  Kazuhiro NISHIYAMA  <zn@mbf.nifty.com>
-
-	* lib/fileutils.rb (FileUtils.rmdir): use remove_tailing_slash.
-	* test/fileutils/test_fileutils.rb: test for above.
-
-Mon Jun  3 23:47:55 2013  Tanaka Akira  <akr@fsij.org>
-
-	* bignum.c (bitlength_bdigit): New function.
-	  (rb_big_pow): Use bitlength_bdigit instead of ffs.
-
-Mon Jun  3 23:11:19 2013  Ayumu AIZAWA  <ayumu.aizawa@gmail.com>
-
-	* lib/fileutils.rb: fix behavior when mkdir/mkdir_p accepted "/".
-	* test/fileutils/test_fileutils.rb: add test for above change.
-	  Patched by Mitsunori Komatsu. [GH-319]
-
-Mon Jun  3 19:02:20 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* dir.c (is_hfs): use the file descriptor instead of a path.
-
-Mon Jun  3 07:15:17 2013  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* configure.in: removes AC_CHECK_FUNCS(readdir_r). readdir_r()
-	  is only used from dir.c and it doesn't need readdir_r().
-	* configure.in (SIZEOF_STRUCT_DIRENT_TOO_SMALL): removed. It is
-	  only used for readdir_r.
-	* dir.c: removes NAME_MAX_FOR_STRUCT_DIRENT. It is not right way
-	  to detect maximum length of path len. POSIX require to use
-	  fpathconf(). IOW, it might have lead to make a vulnerability
-	  using stack smashing. Moreover, readdir() works enough for our
-	  usage.
-	* dir.c (READDIR): removes an implementation which uses
-	  readdir_r() and parenthesize in a macro body correctly.
-	* dir.c (dir_read): removes IF_HAVE_READDIR_R(DEFINE_STRUCT_DIRENT
-	  entry), it is used only for readdir_r().
-	* dir.c (dir_each): ditto.
-	* dir.c (glob_helper): ditto.
-
-	* dir.c (READDIR): removes entry and dp argument.
-	* dir.c (dir_read): adjust for the above change.
-	* dir.c (dir_each): ditto.
-	* dir.c (glob_helper): ditto.
-
-Mon Jun  3 03:40:29 2013  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* vm_insnhelper.c (vm_yield_setup_block_args): partially revert r41019.
-	  The code is not useless.
-
-Mon Jun  3 01:25:25 2013  Ayumu AIZAWA  <ayumu.aizawa@gmail.com>
-
-	* test/socket/test_sockopt.rb: change test name. follow r41037.
-
-Mon Jun  3 01:08:43 2013  Ayumu AIZAWA  <ayumu.aizawa@gmail.com>
-
-	* test/rinda/test_rinda.rb: rename functions introduced in r41009.
-
-Sun Jun  2 23:33:42 2013  Kazuki Tsujimoto  <kazuki@callcc.net>
-
-	* enc/trans/japanese_euc.trans, test/ruby/test_transcode.rb,
-	  tool/transcode-tblgen.rb: change EUC-JP-2004 to EUC-JIS-2004.
-	  This is follow up to changes in r41024.
-
-Sun Jun  2 22:44:42 2013  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* ext/socket/option.c: rename functions introduced in r41009
-	  s/ip/ipv4/g because they are ipv4 functions.
-	  (there's a policy that the name "ip" is for methods which supports
-	   both ipv4 and ipv6)
-
-Sun Jun  2 16:15:29 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* dln_find.c (dln_find_exe, dln_find_file): remove deprecated
-	  non-reentrant functions.
-
-Sun Jun  2 15:04:35 2013  Zachary Scott  <zachary@zacharyscott.net>
-
-	* lib/cgi/util.rb, lib/erb.rb: Use String#b [Feature #8394] by znz
-
-Sun Jun  2 14:10:21 2013  Zachary Scott  <zachary@zacharyscott.net>
-
-	* lib/irb/lc/help-message: Apply english updates for irb --help #7510
-
-Sun Jun  2 12:03:58 2013  Zachary Scott  <zachary@zacharyscott.net>
-
-	* range.c: Fix rdoc on Range#bsearch [Bug #8242] [ruby-core:54143]
-
-Sun Jun  2 02:08:37 2013  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* enc/euc_jp.c: fix typo: the name of EUC-JIS-2004.
-
-Sat Jun  1 23:17:00 2013  Charlie Somerville  <charliesome@ruby-lang.org>
-
-	* vm_eval.c (rb_mod_module_eval): mention in docs that arguments passed
-	  to the method are passed to the block
-
-Sat Jun  1 17:58:13 2013  Akinori MUSHA  <knu@iDaemons.org>
-
-	* lib/set.rb (Set#freeze, taint, untaint): Save a "self" by
-	  utilizing super returning self, and add tests while at it.
-
-Sat Jun  1 17:24:47 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* compile.c (iseq_set_arguments): not a simple single argument if any
-	  keyword arguments exist.  [ruby-core:55203] [Bug #8463]
-
-	* vm_insnhelper.c (vm_yield_setup_block_args): split single parameter
-	  if any keyword arguments exist, and then extract keyword arguments.
-	  [ruby-core:55203] [Bug #8463]
-
-Sat Jun  1 11:16:22 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* error.c (rb_exc_new_cstr): rename from rb_exc_new2.
-
-	* error.c (rb_exc_new_str): rename from rb_exc_new3.
-
-Sat Jun  1 10:13:17 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* string.c (rb_str_new[2-5], rb_{tainted,usascii}_str_new2),
-	  (rb_str_buf_new2): remove old interfaces.
-
-Sat Jun  1 08:00:46 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/zlib/zlib.c (gzfile_read, gzfile_read_all, gzfile_getc),
-	  (gzreader_gets): check EOF.  [ruby-core:55220] [Bug #8467]
-
-Sat Jun  1 07:32:15 2013  Tanaka Akira  <akr@fsij.org>
-
-	* bignum.c: Use BDIGIT type for hbase.
-
-Sat Jun  1 02:37:35 2013  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* ext/socket/option.c (sockopt_s_byte): constructor of the sockopt
-	  whose value's is byte.
-
-	* ext/socket/option.c (sockopt_byte): getter for above.
-
-	* ext/socket/option.c (inspect_byte): inspect for above.
-
-	* ext/socket/option.c (sockopt_s_ip_multicast_loop): constructor of
-	  the sockopt whose optname is IP_MULTICAST_LOOP.
-
-	* ext/socket/option.c (sockopt_ip_multicast_loop): getter for above.
-
-	* ext/socket/option.c (sockopt_s_ip_multicast_ttl): constructor of
-	  the sockopt whose optname is IP_MULTICAST_TTL.
-
-	* ext/socket/option.c (sockopt_ip_multicast_ttl): getter for above.
-
-	* ext/socket/option.c (sockopt_inspect): use above.
-
-Sat Jun 01 01:50:00 2013  Kenta Murata  <mrkn@mrkn.jp>
-
-	* ext/bigdecimal/bigdecimal.c (BigDecimal_power): use rb_dbl2big
-	  to convert a double value to a Bignum.
-
-Sat Jun  1 00:19:50 2013  Tanaka Akira  <akr@fsij.org>
-
-	* bignum.c (calc_hbase): Make hbase the maximum power of base
-	  representable in BDIGIT.
-
-Fri May 31 23:56:13 2013  Tanaka Akira  <akr@fsij.org>
-
-	* bignum.c (calc_hbase): Extracted from rb_big2str0.
-
-Fri May 31 23:22:24 2013  Tanaka Akira  <akr@fsij.org>
-
-	* bignum.c: Don't hard code SIZEOF_BDIGITS for log_base(hbase).
-	  (big2str_orig): hbase_numdigits argument added.
-	  (big2str_karatsuba): Ditto.
-	  (rb_big2str0): Calculate hbase_numdigits.
-
-Fri May 31 17:57:21 2013  Zachary Scott  <zachary@zacharyscott.net>
-
-	* process.c: Improve Process::exec documentation
-
-Fri May 31 17:26:42 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* vm_eval.c (rb_funcallv): add better names of rb_funcall2.
-
-	* vm_eval.c (rb_funcallv_public): ditto for rb_funcall3.
-
-Fri May 31 17:04:45 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* array.c (rb_ary_new_capa): add better names of rb_ary_new2.
-
-	* array.c (rb_ary_new_from_args): ditto for rb_ary_new3.
-
-	* array.c (rb_ary_new_from_values): ditto for rb_ary_new4.
-
-Fri May 31 16:35:44 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* configure.in (HAVE_ATTRIBUTE_FUNCTION_ALIAS): define to tell if
-	  alias attribute is available.
-
-Fri May 31 16:03:23 2013  Zachary Scott  <zachary@zacharyscott.net>
-
-	* object.c, proc.c: s/call_seq/call-seq in rdoc. [Fixes GH-322]
-
-Fri May 31 15:56:36 2013  Zachary Scott  <zachary@zacharyscott.net>
-
-	* ext/openssl/ossl_ssl.c: Add missing paren in rdoc [Fixes GH-321]
-
-Fri May 31 11:58:24 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* vm_method.c (set_visibility): extract from rb_mod_public(),
-	  rb_mod_protected() and rb_mod_private().
-
-Thu May 30 19:47:42 2013  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* vm_insnhelper.c (vm_callee_setup_keyword_arg,
-	  vm_callee_setup_arg_complex): consider a hash argument for keyword
-	  only when the number of arguments is more than the expected
-	  mandatory parameters.  [ruby-core:53199] [ruby-trunk - Bug #8040]
-
-	* test/ruby/test_keyword.rb: update a test for above.
-
-Thu May 30 17:55:04 2013  Zachary Scott  <zachary@zacharyscott.net>
-
-	* process.c: RDoc on Process.spawn
-
-Thu May 30 00:08:14 2013  Koichi Sasada  <ko1@atdot.net>
-
-	* gc.c (gc_profile_enable): rest_sweep() to finish last GC.
-	  Profiling record is allocated at first of marking phase.
-	  Enable at lazy sweeping may cause an error (SEGV).
-
-Wed May 29 10:33:27 2013  Koichi Sasada  <ko1@atdot.net>
-
-	* hash.c: fix WB bug.
-	  (1) Hash's key also needs WB.
-	  (2) callback parameter *key and *value of st_update() is not a
-	      storage of st_table itself (only local variable). So that
-	      OBJ_WRITE() is not suitable, especially for `!existing'.
-	      OBJ_WRITTEN() is used instead of OBJ_WRITE().
-
-Tue May 28 12:31:21 2013  Koichi Sasada  <ko1@atdot.net>
-
-	* ext/objspace/object_tracing.c: fix a bug reported at
-	  "[ruby-core:55182] [ruby-trunk - Bug #8456][Open] Sugfault in Ruby Head"
-	  Care about the case TracePoint#path #=> `nil'.
-
-	* ext/objspace/object_tracing.c: add two new methods:
-	  * ObjectSpace.allocation_class_path(o)
-	  * ObjectSpace.allocation_method_id(o)
-	  They are not useful for Object.new because they are always
-	  "Class" and :new.
-	  To trace more useful information, we need to maintain call-tree
-	  using call/return hooks, which is implemented by
-	  ll-prof <http://sunagae.net/wiki/doku.php?id=software:llprof>
-
-	* test/objspace/test_objspace.rb: add a test.
-
-Tue May 28 11:30:02 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/extmk.rb (extmake): leave makefiles untouched if the content is
-	  not changed, to get rid of unnecessary re-linking.
-
-Tue May 28 03:11:02 2013  Koichi Sasada  <ko1@atdot.net>
-
-	* ext/objspace/gc_hook.c, ext/objspace/objspace.c: add new methods to
-	  hook GC invocation.
-	  * ObjectSpace.after_gc_start_hook=(proc)
-	  * ObjectSpace.after_gc_end_hook=(proc)
-
-	  Note that hooks are not kicked immediately. Procs are kicked
-	  at postponed_job.
-
-	  This feature is a sample of new internal event and
-	  rb_postponed_job API.
-
-Tue May 28 02:56:15 2013  Koichi Sasada  <ko1@atdot.net>
-
-	* gc.c (gc_stat): remove wrong rest_sweep().
-
-Tue May 28 02:44:23 2013  Koichi Sasada  <ko1@atdot.net>
-
-	* gc.c (garbage_collect_body): fix GC_ENABLE_LAZY_SWEEP condition.
-
-	* gc.c (GC_NOTIFY): move debug print location and use stderr instead
-	  of stdout.
-
-Tue May 28 02:07:21 2013  Koichi Sasada  <ko1@atdot.net>
-
-	* vm_trace.c (rb_postponed_job_register_one): fix iteration bug.
-
-	* ext/-test-/postponed_job/postponed_job.c,
-	  test/-ext-/postponed_job/test_postponed_job.rb: add a test.
-
-Tue May 28 00:34:23 2013  Koichi Sasada  <ko1@atdot.net>
-
-	* include/ruby/ruby.h, gc.c: add new internal event
-	  RUBY_INTERNAL_EVENT_GC_END. This event invokes at the end of
-	  after_sweep().
-	  Time chart with lazy sweep is:
-	    (1) Kick RUBY_INTERNAL_EVENT_GC_START
-	    (2) [gc_marks()]
-	    (3) [lazy_sweep()]
-	    (4) [... run Ruby program (mutator) with lazy_sweep() ...]
-	    (5) [after_sweep()]
-	    (6) Kick RUBY_INTERNAL_EVENT_GC_END
-	    (7) [... run Ruby program (mutator), and go to (1) ...]
-	  Time chart without lazy sweep (GC.start, etc) is:
-	    (1) Kick RUBY_INTERNAL_EVENT_GC_START
-	    (2) [gc_marks()]
-	    (3) [gc_sweep()]
-	    (4) [after_sweep()]
-	    (5) Kick RUBY_INTERNAL_EVENT_GC_END
-	    (6) [... run Ruby program (mutator), and go to (1) ...]
-
-	* ext/-test-/tracepoint/tracepoint.c,
-	  test/-ext-/tracepoint/test_tracepoint.rb: modify a test.
-
-Tue May 28 00:18:57 2013  Koichi Sasada  <ko1@atdot.net>
-
-	* vm_trace.c (rb_postponed_job_flush): remove a wrong comment.
-
-Mon May 27 22:09:33 2013  Tanaka Akira  <akr@fsij.org>
-
-	* include/ruby/ruby.h (RHASH_SIZE): Add a cast to suppress a
-	  warning, comparison between signed and unsigned integer
-	  expressions [-Wsign-compare], on ILP32.
-
-Mon May 27 19:25:47 2013  Koichi Sasada  <ko1@atdot.net>
-
-	* include/ruby/ruby.h: rename RUBY_INTERNAL_EVENT_FREE to
-	  RUBY_INTERNAL_EVENT_FREEOBJ.
-
-	* ext/-test-/tracepoint/tracepoint.c,
-	  ext/objspace/object_tracing.c,
-	  gc.c, vm_trace.c: catch up this change.
-
-Mon May 27 18:57:28 2013  Koichi Sasada  <ko1@atdot.net>
-
-	* ext/objspace/objspace.c: support ObjectSpace.trace_object_allocations.
-	  Read the following test to know HOWTO.
-	  This feature is a sample of RUBY_INTERNAL_EVENT.
-
-	* test/objspace/test_objspace.rb: add a test.
-
-	* ext/objspace/object_tracing.c: ditto.
-
-	* gc.c (rb_gc_count): add. This function returns GC count.
-
-	* internal.h: add decl. of rb_gc_count(). Same as `GC.count'.
-
-Mon May 27 17:33:28 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* tool/rbinstall.rb (install_recursive): add maxdepth option.
-
-	* tool/rbinstall.rb (bin-comm): limit depth of bindir and reject empty
-	  files.  [ruby-core:55101] [Bug #8432]
-
-Mon May 27 16:16:18 2013  Koichi Sasada  <ko1@atdot.net>
-
-	* vm_trace.c (rb_postponed_job_flush, rb_postponed_job_register): use
-	  ruby_xmalloc/xfree. It is safe during GC.
-
-Mon May 27 09:24:03 2013  Koichi Sasada  <ko1@atdot.net>
-
-	* test/-ext-/postponed_job/test_postponed_job.rb: fix typo and class name.
-
-Mon May 27 09:05:17 2013  Koichi Sasada  <ko1@atdot.net>
-
-	* include/ruby/ruby.h, gc.c, vm_trace.c: add internal events.
-	  * RUBY_INTERNAL_EVENT_NEWOBJ: object created.
-	  * RUBY_INTERNAL_EVENT_FREE: object freed.
-	  * RUBY_INTERNAL_EVENT_GC_START: GC started.
-	  And rename `RUBY_EVENT_SWITCH' to `RUBY_INTERNAL_EVENT_SWITCH'.
-
-	  Internal events can not invoke any Ruby program because the tracing
-	  timing may be critical (under huge restriction).
-	  These events can be hooked only by C-extensions.
-	  We recommend to use rb_postponed_job_register() API to call Ruby
-	  program safely.
-
-	  This change is mostly written by Aman Gupta (tmm1).
-	  https://bugs.ruby-lang.org/issues/8107#note-12
-	  [Feature #8107]
-
-	* include/ruby/debug.h, vm_trace.c: added two new APIs.
-	  * rb_tracearg_event_flag() returns rb_event_flag_t of this event.
-	  * rb_tracearg_object() returns created/freed object.
-
-	* ext/-test-/tracepoint/extconf.rb,
-	  ext/-test-/tracepoint/tracepoint.c,
-	  test/-ext-/tracepoint/test_tracepoint.rb: add a test.
-
-Mon May 27 08:38:21 2013  Koichi Sasada  <ko1@atdot.net>
-
-	* ext/-test-/postponed_job/postponed_job.c: fix `init' function name.
-
-Mon May 27 06:22:41 2013  Koichi Sasada  <ko1@atdot.net>
-
-	* include/ruby/debug.h, vm_trace.c: add rb_postponed_job API.
-	  Postponed jobs are registered with this API. Registered jobs
-	  are invoked at `ruby-running-safe-point' as soon as possible.
-	  This timing is completely same as finalizer timing.
-
-	  There are two APIs:
-	  * rb_postponed_job_register(flags, func, data): register a
-	    postponed job with data. flags are reserved.
-	  * rb_postponed_job_register_one(flags, func, data): same as
-	    `rb_postponed_job_register', but only one `func' job is
-	    registered (skip if `func' is already registered).
-
-	  This change is mostly written by Aman Gupta (tmm1).
-	  https://bugs.ruby-lang.org/issues/8107#note-15
-	  [Feature #8107]
-
-	* gc.c: use postponed job API for finalizer.
-
-	* common.mk: add dependency from vm_trace.c to debug.h.
-
-	* ext/-test-/postponed_job/extconf.rb, postponed_job.c,
-	  test/-ext-/postponed_job/test_postponed_job.rb: add a test.
-
-	* thread.c: implement postponed API.
-
-	* vm_core.h: ditto.
-
-Mon May 27 02:26:02 2013  Koichi Sasada  <ko1@atdot.net>
-
-	* gc.c (gc_stat): collect promote_operation_count and
-	  types (RGENGC_PROFILE >= 2).
-
-Mon May 27 01:40:58 2013  Koichi Sasada  <ko1@atdot.net>
-
-	* gc.c (gc_stat): collect shade_operation_count,
-	  remembered_sunny_object_count and remembered_shady_object_count
-	  for each types when RGENGC_PROFILE >= 2.
-	  They are informative for optimization.
-
-Mon May 27 01:15:22 2013  Koichi Sasada  <ko1@atdot.net>
-
-	* hash.c (rb_hash_tbl_raw), internal.h: added.
-	  Returns st_table without shading hash.
-
-	* array.c: use rb_hash_tbl_raw() for read-only purpose.
-
-	* compile.c (iseq_compile_each): ditto.
-
-	* gc.c (count_objects): ditto.
-
-	* insns.def: ditto.
-
-	* process.c: ditto.
-
-	* thread.c (clear_coverage): ditto.
-
-	* vm_insnhelper.c: ditto.
-
-Mon May 27 00:31:09 2013  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* tool/make-snapshot: use ENV["AUTOCONF"] instead of directly using
-	  literal "autoconf".
-
-Sun May 26 21:31:46 2013  Koichi Sasada  <ko1@atdot.net>
-
-	* hash.c, include/ruby/ruby.h: support WB protected hash.
-	  * constify RHash::ifnone and make new macro RHASH_SET_IFNONE().
-	  * insert write barrier for st_update().
-
-	* include/ruby/intern.h: declare rb_hash_set_ifnone(hash, ifnone).
-
-	* marshal.c (r_object0): use RHASH_SET_IFNONE().
-
-	* ext/openssl/ossl_x509name.c (Init_ossl_x509name): ditto.
-
-Sat May 25 23:22:38 2013  Kazuki Tsujimoto  <kazuki@callcc.net>
-
-	* test/fiddle/test_c_struct_entry.rb,
-	  test/fiddle/test_c_union_entity.rb,
-	  test/fiddle/test_cparser.rb, test/fiddle/test_func.rb,
-	  test/fiddle/test_handle.rb, test/fiddle/test_import.rb,
-	  test/fiddle/test_pointer.rb: don't run test if the system
-	  don't support fiddle.
-
-Sat May 25 21:29:34 2013  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* ext/pty/pty.c (get_device_once): FreeBSD 10-current and 9-stable
-	  added O_CLOEXEC support to posix_openpt, so assume FreeBSD 9.2 or
-	  later supports it.
-	  http://www.freebsd.org/cgi/query-pr.cgi?pr=162374
-
-Sat May 25 18:46:23 2013  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* proc.c (rb_method_entry_min_max_arity): fix missing break in switch.
-	  This was introduced in r38236, which is not intentional apparently.
-	  This has caused no actual harm because VM_METHOD_TYPE_OPTIMIZED is
-	  not used except for OPTIMIZED_METHOD_TYPE_SEND, but may do in
-	  future.  Coverity Scan found this inadequacy.
-
-Sat May 25 18:08:06 2013  Yusuke Endoh  <mame@tsg.ne.jp>
-
-	* dir.c (bracket): fix copy-paste error.  When the first and last
-	  characters of fnmatch range have different length, fnmatch may
-	  have wrongly matched a path that does not really match.
-	  Coverity Scan found this bug.
-
-Sat May 25 17:06:25 2013  Koichi Sasada  <ko1@atdot.net>
-
-	* gc.c (after_gc_sweep): reduce full GC timing.
-
-Sat May 25 11:28:49 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* variable.c (set_const_visibility): return without clearing method
-	  cache if no arguments.
-
-	* vm_method.c (set_method_visibility): ditto.
-
-Sat May 25 11:27:32 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* vm_method.c (set_method_visibility): quote unprintable method name.
-
-Sat May 25 11:24:24 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* eval.c (rb_frame_callee): returns the called name of the current
-	  frame, not the previous frame.
-
-	* eval.c (prev_frame_callee, prev_frame_func): rename and make static,
-	  as these are used by rb_f_method_name() and rb_f_callee_name() only.
-
-	* variable.c (set_const_visibility): use the called name.
-
-Sat May 25 08:58:23 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* string.c (rb_str_quote_unprintable): check if argument is a string.
-
-Fri May 24 19:32:00 2013  Charlie Somerville  <charliesome@ruby-lang.org>
-
-	* variable.c (set_const_visibility): use rb_frame_this_func() instead
-	  of rb_frame_callee() for getting the name of the called method
-
-	* test/ruby/test_module.rb: add test for private_constant with no args
-
-Fri May 24 18:53:10 2013  Koichi Sasada  <ko1@atdot.net>
-
-	* gc.c: do major/full GC when:
-	  * number of oldgen object is bigger than twice of
-	    number of oldgen object at last full GC.
-	  * number of remembered shady object is bigger than twice of
-	    number of remembered shady object at last full GC.
-	  * number of oldgen object and remembered shady object is bigger
-	    than half of total object space.
-	  (please fix my English!)
-
-Fri May 24 17:07:00 2013  Charlie Somerville  <charliesome@ruby-lang.org>
-
-	* intern.h: remove dangling rb_class_init_copy declaration
-	  [ruby-core:55120] [Bug #8434]
-
-Fri May 24 16:31:23 2013  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* ext/strscan/strscan.c (strscan_aref): raise error if given
-	  name reference is not found.
-
-Fri May 24 15:48:18 2013  Koichi Sasada  <ko1@atdot.net>
-
-	* gc.c (after_gc_sweep, garbage_collect_body): do major GC (full GC)
-	  before extending heaps.
-	  TODO: do major GC when there are many old (promoted) objects.
-
-	* gc.c (after_gc_sweep): remove TODO comments.
-
-Fri May 24 11:04:00 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* configure.in (LIBRUBY_RPATHFLAGS): do not append -L option with
-	  runtime library directory if cross compiling, but only -R option.
-	  runtime path makes no sense on the host system.  [ruby-dev:47363]
-	  [Bug #8443]
-
-Fri May 24 02:57:17 2013  Koichi Sasada  <ko1@atdot.net>
-
-	* object.c (rb_obj_clone): should not propagate OLDGEN status.
-	  This propagation had caused WB miss for class.
-
-Thu May 23 17:35:30 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* load.c (loaded_feature_path): fix invalid read by index underflow.
-	  the beginning of name is also a boundary as well as just after '/'.
-
-Thu May 23 17:21:22 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* gc.c (gc_profile_dump_on): revert r40898.  ok to show the record
-	  accumulating while lazy_sweep().
-
-Wed May 22 16:50:18 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* gc.c (gc_profile_dump_on): use size_t to get rid of overflow and
-	  show the header when next_index > 0, instead of next_index != 1.
-
-Wed May 22 15:18:59 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* win32/win32.c (setup_overlapped): check the error code in addition
-	  to the result of SetFilePointer() to determine if an error occurred,
-	  because INVALID_SET_FILE_POINTER is a valid value.
-	  [ruby-core:55098] [Bug #8431]
-
-	* win32/win32.c (setup_overlapped, finish_overlapped): extract from
-	  rb_w32_read() and rb_w32_write().
-
-Wed May 22 14:19:56 2013  Koichi Sasada  <ko1@atdot.net>
-
-	* gc.c (gc_prepare_free_objects, rest_sweep, lazy_sweep): fix position
-	  of `during_gc' setting.
-
-Wed May 22 07:36:08 2013  Koichi Sasada  <ko1@atdot.net>
-
-	* gc.c (garbage_collect): all GC is start from garbage_collect()
-	  (or garbage_collect_body()). `garbage_collect()' accept additional
-	  two parameters `full_mark' and `immediate_sweep'.
-	  If `full_mark' is TRUE, then force it full gc (major gc), otherwise,
-	  it depends on status of object space. Now, it will be minor gc.
-	  If `immediate_sweep' is TRUE, then disable lazy sweep.
-	  To allocate free memory, `full_mark' and `immediate_sweep' should be
-	  TRUE. Otherwise, they should be FALSE.
-
-	* gc.c (gc_prepare_free_objects): use `garbage_collect_body()'.
-
-	* gc.c (slot_sweep, before_gc_sweep, after_gc_sweep): add logging code.
-
-Tue May 21 22:47:06 2013  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* ext/strscan/strscan.c (strscan_aref): support named captures.
-	  patched by Konstantin Haase [ruby-core:54664] [Feature #8343]
-
-Tue May 21 21:48:44 2013  Kouhei Sutou  <kou@cozmixng.org>
-
-	* test/ruby/test_dir_m17n.rb (TestDir_M17N#test_entries_compose):
-	  Use #each instead of #map just for iteration.
-
-Tue May 21 19:57:22 2013  Akinori MUSHA  <knu@iDaemons.org>
-
-	* ext/digest/lib/digest.rb (Digest::Class.file): Take optional
-	  arguments that are passed to the constructor of the digest
-	  class.
-
-Tue May 21 17:21:12 2013  Koichi Sasada  <ko1@atdot.net>
-
-	* gc.c: remove gc_profile_record::is_marked. always true.
-
-Tue May 21 17:13:40 2013  Koichi Sasada  <ko1@atdot.net>
-
-	* gc.c: fix to collect additional information for GC::Profiler.
-	  * major/minor GC
-	  * trigger reason of GC
-
-	* gc.c (gc_profile_dump_on): change reporting format with
-	  added information.
-
-	* gc.c (gc_profile_record_get): return added information by
-	  :GC_FLAGS => array.
-
-Tue May 21 16:45:31 2013  Koichi Sasada  <ko1@atdot.net>
-
-	* gc.c: GC::Profiler's sweeping time is accumulated all slot
-	  sweeping time. At lazy GC, GC::Profiler makes new record entry
-	  for each lazy_sweep(). In this change, accumulating all
-	  slot_sweep() time.
-	  And change indentation.
-
-Tue May 21 16:29:09 2013  Koichi Sasada  <ko1@atdot.net>
-
-	* common.mk (rdoc-bench): add a benchmark rule
-	  using RDoc. Generate all rdoc related files
-	  (same as `make rdoc') in temporary directory
-	  and remove them. Execution time, GC::Profiler
-	  and results of GC.stat are printed.
-
-	* tool/rdocbench.rb: added for `rdoc-bench'.
-
-Tue May 21 16:25:05 2013  Koichi Sasada  <ko1@atdot.net>
-
-	* gc.c (gc_profile_dump_on): `count' should be (int) because it
-	  can be negative number.
-	  And use pointer for `record' (don't copy).
-
-Tue May 21 03:11:18 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* dir.c (dir_each): compose HFS file names from
-	  UTF8-MAC. [ruby-core:48745] [Bug #7267]
-
-Tue May 21 03:08:52 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* test/ruby/envutil.rb (assert_separately): require envutil in the
-	  child process too.
-
-Tue May 21 03:07:26 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* string.c (rb_str_conv_enc_opts): should infect.
-
-Mon May 20 22:24:45 2013  Akinori MUSHA  <knu@iDaemons.org>
-
-	* lib/set.rb (Set#delete_if, Set#keep_if): Avoid blockless call of
-	  proc, which is not portable to JRuby.  Replace &method() with
-	  faster and simpler literal blocks while at it.
-
-Mon May 20 22:00:31 2013  Zachary Scott  <zachary@zacharyscott.net>
-
-	* lib/e2mmap.rb: Format of E2MM documentation
-
-Mon May 20 21:41:15 2013  Zachary Scott  <zachary@zacharyscott.net>
-
-	* ext/extmk.rb: nodoc this file
-
-Mon May 20 20:43:32 2013  Zachary Scott  <zachary@zacharyscott.net>
-
-	* lib/cmath.rb: Remove duplicate RDoc heading from overview
-
-Mon May 20 20:36:19 2013  Zachary Scott  <zachary@zacharyscott.net>
-
-	* lib/securerandom.rb: Update position of overview for RDoc
-
-Mon May 20 19:33:55 2013  Benoit Daloze  <eregontp@gmail.com>
-
-	* math.c: improve and fix documentation of sin, tan and log
-
-Mon May 20 19:31:49 2013  Benoit Daloze  <eregontp@gmail.com>
-
-	* lib/logger.rb (Logger::Application): show namespace in documentation
-
-Mon May 20 11:50:12 2013  Zachary Scott  <zachary@zacharyscott.net>
-
-	* lib/pp.rb: Revert part of r40834 and nodoc PP::ObjectMixin
-	  [ruby-core:55068]
-
-Mon May 20 10:40:21 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/webrick/htmlutils.rb (WEBrick::HTMLUtils#escape): replace HTML
-	  meta chars even in non-ascii string.  [Bug #8425] [ruby-core:55052]
-
-	* lib/webrick/httputils.rb (WEBrick::HTTPUtils#{_escape,_unescape}):
-	  fix %-escape encodings.  [Bug #8425] [ruby-core:55052]
-
-	* lib/webrick/httpservlet/filehandler.rb (set_dir_list): revert r20152
-	  partially and fix misuse of bytesize and regexp repetition operator.
-
-Mon May 20 08:03:51 2013  Zachary Scott  <zachary@zacharyscott.net>
-
-	* lib/profiler.rb: Document Profiler__ methods
-
-Mon May 20 08:02:13 2013  Zachary Scott  <zachary@zacharyscott.net>
-
-	* lib/tempfile.rb: nodoc Tempfile#inspect
-
-Mon May 20 07:48:24 2013  Zachary Scott  <zachary@zacharyscott.net>
-
-	* ext/stringio/stringio.c: Correct position of method rdoc
-
-Mon May 20 07:27:41 2013  Zachary Scott  <zachary@zacharyscott.net>
-
-	* math.c: RDoc formatting of Math core docs with domains and codomains
-	  Patch by @eLobato [Fixes GH-309]
-
-Mon May 20 05:58:12 2013  Zachary Scott  <zachary@zacharyscott.net>
-
-	* ext/bigdecimal/bigdecimal.c: Formatting for BigMath [Fixes GH-306]
-	  Based on a patch by @eLobato.
-	* ext/bigdecimal/lib/bigdecimal/math.rb: ditto
-
-Mon May 20 04:56:59 2013  Zachary Scott  <zachary@zacharyscott.net>
-
-	* lib/forwardable.rb: Forwardable examples in overview were broken
-	  Based on patch by @joem [Fixes GH-303] [Bug #8392]
-
-Mon May 20 03:35:26 2013  Zachary Scott  <zachary@zacharyscott.net>
-
-	* lib/optparse.rb: nodoc OptionParser::Version and SPLAT_PROC
-
-Mon May 20 03:16:52 2013  Zachary Scott  <zachary@zacharyscott.net>
-
-	* lib/pp.rb: Document PP::ObjectMixin [Fixes GH-312]
-
-Sun May 19 23:52:22 2013  Ayumu AIZAWA  <ayumu.aizawa@gmail.com>
-
-	* test/webrick/test_htmlutils.rb: add test for WEBrick::HTMLUtils.
-
-Sun May 19 23:12:07 2013  Ayumu AIZAWA  <ayumu.aizawa@gmail.com>
-
-	* encoding.c: document fix, change default script encoding.
-	  patched by @windwiny [Fixes GH-310]
-
-Sun May 19 17:29:07 2013  Akinori MUSHA  <knu@iDaemons.org>
-
-	* lib/set.rb (Set#delete_if, Set#keep_if): Add comments.
-
-Sun May 19 11:37:36 2013  Kazuki Tsujimoto  <kazuki@callcc.net>
-
-	* ext/fiddle/extconf.rb: ignore rc version of libffi to fix build failure.
-
-Sun May 19 10:38:50 2013  Akinori MUSHA  <knu@iDaemons.org>
-
-	* misc/ruby-electric.el (ruby-electric-delete-backward-char): Use
-	  delete-char instead of delete-backward-char, which is an
-	  interactive function.
-
-Sun May 19 03:59:29 2013  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* string.c (str_scrub0): added for refactoring.
-
-Sun May 19 03:48:26 2013  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* lib/uri/common.rb (URI.decode_www_form): scrub string if decoded
-	  bytes are invalid for the encoding.
-
-Sun May 19 02:46:32 2013  Akinori MUSHA  <knu@iDaemons.org>
-
-	* lib/set.rb (Set#delete_if, Set#keep_if): Make Set#delete_if and
-	  Set#keep_if more space and time efficient by avoiding to_a.
-
-Sun May 19 02:33:09 2013  Akinori MUSHA  <knu@iDaemons.org>
-
-	* misc/ruby-electric.el (ruby-electric-setup-keymap): Make
-	  backquotes electric as well.  It was listed in
-	  ruby-electric-expand-delimiters-list but not activated.
-
-	* misc/ruby-electric.el (ruby-electric-delete-backward-char):
-	  Introduce electric DEL that deletes what the previous electric
-	  command has input.
-
-	* misc/ruby-electric.el (ruby-electric-matching-char): Make
-	  electric quotes work again at the end of buffer.
-
-Sun May 19 01:39:50 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* configure.in (setjmp-type): check if setjmpex() is really available.
-	  workaround for i686-w64-mingw32 which declares it but lacks its
-	  definition.
-
-	* include/ruby/defines.h: include setjmpex.h only if also setjmpex()
-	  is available.
-
-Sat May 18 23:57:46 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* configure.in (setjmp-type): use setjmpex() on w64-mingw32 to get rid
-	  of -Wclobbered warnings.
-
-	* include/ruby/defines.h: include setjmpex.h here becase setjmp.h is
-	  included from win32.h via intrin.h, winnt.h, and so on.
-
-Sat May 18 20:28:12 2013  Tanaka Akira  <akr@fsij.org>
-
-	* ext/socket/mkconstants.rb (INTEGER2NUM): Make less comparisons.
-
-Sat May 18 20:15:28 2013  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* string.c (str_scrub_bang): add String#scrub!. [Feature #8414]
-
-Sat May 18 16:59:52 2013  Tanaka Akira  <akr@fsij.org>
-
-	* ext/socket/mkconstants.rb (INTEGER2NUM): Renamed from INTEGER2VALUE.
-
-Sat May 18 16:57:58 2013  Tanaka Akira  <akr@fsij.org>
-
-	* ext/socket/mkconstants.rb (INTEGER2VALUE): Suppress a warning:
-	  comparison between signed and unsigned integer expressions
-
-Sat May 18 16:38:39 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* compile.c (iseq_compile_each): forward anonymous and first keyword
-	  rest argument one.  [ruby-core:55033] [Bug #8416].
-
-Sat May 18 15:49:14 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* vm_core.h (rb_vm_tag): move jmpbuf between tag and prev so ensure to
-	  be accessible.
-
-Sat May 18 11:05:14 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* enumerator.c (inspect_enumerator): use VALUE instead of mere char*
-	  by using rb_sprintf() and rb_id2str().
-
-	* enumerator.c (append_method): extract from inspect_enumerator().
-
-Sat May 18 09:00:32 2013  Tanaka Akira  <akr@fsij.org>
-
-	* ext/socket/mkconstants.rb (INTEGER2VALUE): Use LONG2FIX if possible.
-
-Sat May 18 00:38:47 2013  Tanaka Akira  <akr@fsij.org>
-
-	* ext/socket/mkconstants.rb: Convert integer constants bigger than int
-	  correctly.
-
-Fri May 17 22:02:15 2013  Tanaka Akira  <akr@fsij.org>
-
-	* ext/socket/ifaddr.c: Use unsigned LONG_LONG to represent flags
-	  because SunOS 5.11 (OpenIndiana) defines ifa_flags as uint64_t.
-
-Fri May 17 21:47:00 2013  Zachary Scott  <zachary@zacharyscott.net>
-
-	* cont.c: Typo in constant MAX_MACHINE_STACK_CACHE from '..MAHINE..'
-	  patch by @schmurfy [Fixes GH-307]
-
-Fri May 17 19:18:24 2013  Akinori MUSHA  <knu@iDaemons.org>
-
-	* misc/ruby-electric.el (ruby-electric-matching-char): Do not put
-	  a closing quote when the quote typed does not start a string, as
-	  in $', ?\' or ?\".
-
-Fri May 17 18:06:15 2013  Tanaka Akira  <akr@fsij.org>
-
-	* configure.in: Consider error messages to find out version option of
-	  C compiler.
-	  The C compiler of Sun Studio C emits "Warning: Option -qversion
-	  passed to ld, if ld is invoked, ignored otherwise" and exit
-	  successfully.
-
-Fri May 17 17:34:48 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* gc.c (rb_gc_guarded_ptr): unoptimize on other compilers than gcc and
-	  msvc.
-
-Fri May 17 11:06:48 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* eval_intern.h (TH_PUSH_TAG): ensure jmpbuf to be accessible before
-	  pushing tag to get rid of unaccessible tag by stack overflow.
-
-Thu May 16 17:15:32 2013  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* vm_eval.c (rb_catch_obj): add volatile to tag to prevent crash
-	  experimentally.
-	  http://www.rubyist.net/~akr/chkbuild/debian/ruby-trunk/log/20130515T133500Z.log.html.gz
-
-Thu May 16 16:19:50 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* win32/Makefile.sub (verconf.in): no longer used.
-
-	* win32/Makefile.sub (config.status): fix typo.
-
-	* configure.in, template/verconf.h.in (RUBY_EXEC_PREFIX): fix for
-	  default prefix.
-
-Thu May 16 13:12:27 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* template/verconf.h.in: generate verconf.h from the template and
-	  rbconfig.rb.
-
-Thu May 16 05:47:18 2013  Aaron Patterson <aaron@tenderlovemaking.com>
-
-	* ext/psych/lib/psych/visitors/yaml_tree.rb: fix syntax error.
-	  Thanks @spastorino! [ruby-core:55011]
-
-Thu May 16 03:05:45 2013  Koichi Sasada  <ko1@atdot.net>
-
-	* gc.c (rb_node_newnode): use newobj_of() instead of rb_newobj().
-
-Thu May 16 02:03:39 2013  Tanaka Akira  <akr@fsij.org>
-
-	* ext/socket/depend: Add a dependency for ifaddr.o.
-
-Thu May 16 01:44:45 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* common.mk (verconf.h): $< cannot be used in explicit rules with
-	  nmake.
-
-	* win32/Makefile.sub (CONFIG_H): create verconf.in instead of
-	  verconf.h.
-
-Thu May 16 01:25:07 2013  Aaron Patterson <aaron@tenderlovemaking.com>
-
-	* ext/psych/lib/psych/visitors/yaml_tree.rb: only emit warnings when
-	  -w is enabled.
-
-Wed May 15 18:58:17 2013  Koichi Sasada  <ko1@atdot.net>
-
-	* gc.c (newobj): rename to `newobj_of' and accept additional
-	  three parameters v1, v2, v3. newobj_of() do OBJSETUP() and
-	  fill values with v1, v2, v3.
-
-	* gc.c (rb_data_object_alloc, rb_data_typed_object_alloc):
-	  use newobj_of().
-
-Wed May 15 17:55:49 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* configure.in (RUBY_PLATFORM): move to config.h as needed by
-	  version.c.
-
-Wed May 15 17:04:11 2013  Koichi Sasada  <ko1@atdot.net>
-
-	* gc.c: add an additional RGENGC_PROFILE mode (2).
-	  Profiling result can be check by GC.stat.
-
-	* gc.c (type_name): separate from obj_type_name().
-
-Wed May 15 16:58:24 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* configure.in: save configured load path values into verconf.in.
-
-	* common.mk (verconf.h): create from verconf.in with shvar_to_cpp.rb.
-
-	* tool/shvar_to_cpp.rb: turn shell variables into C macros.
-	  [Bug #7959]
-
-	* loadpath.c: split load path staffs from version.c.
-
-	* dmyloadpath.c: miniruby has no builtin load paths, so verconf.h is
-	  not needed.
-
-Wed May 15 03:56:09 2013  Aaron Patterson <aaron@tenderlovemaking.com>
-
-	* ext/psych/lib/psych/visitors/yaml_tree.rb: adding backwards
-	  compatible YAMLTree.new method
-
-Wed May 15 02:22:16 2013  Aaron Patterson <aaron@tenderlovemaking.com>
-
-	* ext/psych/lib/psych.rb: Adding Psych.safe_load for loading a user
-	  defined, restricted subset of Ruby object types.
-	* ext/psych/lib/psych/class_loader.rb: A class loader for
-	  encapsulating the logic for which objects are allowed to be
-	  deserialized.
-	* ext/psych/lib/psych/deprecated.rb: Changes to use the class loader
-	* ext/psych/lib/psych/exception.rb: ditto
-	* ext/psych/lib/psych/json/stream.rb: ditto
-	* ext/psych/lib/psych/nodes/node.rb: ditto
-	* ext/psych/lib/psych/scalar_scanner.rb: ditto
-	* ext/psych/lib/psych/stream.rb: ditto
-	* ext/psych/lib/psych/streaming.rb: ditto
-	* ext/psych/lib/psych/visitors/json_tree.rb: ditto
-	* ext/psych/lib/psych/visitors/to_ruby.rb: ditto
-	* ext/psych/lib/psych/visitors/yaml_tree.rb: ditto
-	* ext/psych/psych_to_ruby.c: ditto
-	* test/psych/helper.rb: ditto
-	* test/psych/test_safe_load.rb: tests for restricted subset.
-	* test/psych/test_scalar_scanner.rb: ditto
-	* test/psych/visitors/test_to_ruby.rb: ditto
-	* test/psych/visitors/test_yaml_tree.rb: ditto
-
-Wed May 15 02:06:35 2013  Aaron Patterson <aaron@tenderlovemaking.com>
-
-	* test/psych/helper.rb: envutil is not available outside Ruby, so
-	  port the functions from envutil to the test helper.
-
-	* test/psych/test_deprecated.rb: ditto
-
-	* test/psych/test_encoding.rb: ditto
-
-Wed May 15 00:42:54 2013  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* signal.c: need to include unistd.h for write(2).
-	  unistd.h is now included via ruby/defines.h, but should explicitly
-	  include here.  (suggested by kosaki)
-
-Tue May 14 23:43:05 2013  Tanaka Akira  <akr@fsij.org>
-
-	* ext/socket/.document: Add ifaddr.c.
-
-Tue May 14 23:24:31 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/socket/extconf.rb: check for if_nametoindex() for
-	  i686-w64-mingw32, and check for declarations of if_indextoname() and
-	  if_nametoindex().
-
-	* ext/socket/ifaddr.c (ifaddr_ifindex): not-implement unless
-	  if_nametoindex() is available.
-
-	* ext/socket/rubysocket.h: declare if_indextoname() and
-	  if_nametoindex() if available but not declared.
-
-Tue May 14 19:58:17 2013  CHIKANAGA Tomoyuki  <nagachika@ruby-lang.org>
-
-	* ext/dl/lib/dl/func.rb (DL::Function#call): check tainted when
-	  $SAFE > 0.
-	* ext/fiddle/function.c (function_call): check tainted when $SAFE > 0.
-	* test/fiddle/test_func.rb (module Fiddle): add test for above.
-
-
-Tue May 14 14:51:52 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* include/ruby/win32.h (INTPTR_MAX, INTPTR_MIN, UINTPTR_MAX): split
-	  from intptr_t and uintptr_t, since VC9 defines the latter only in
-	  crtdefs.h.
-
-Tue May 14 12:21:28 2013  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* win32/win32.c (NET_LUID): mingw may have NET_LUID and not defined
-	  _IFDEF_.
-
-Tue May 14 03:33:17 2013  Koichi Sasada  <ko1@atdot.net>
-
-	* string.c (rb_str_new_frozen): remove debug print.
-
-Tue May 14 03:22:51 2013  Koichi Sasada  <ko1@atdot.net>
-
-	* include/ruby/ruby.h: enable to generate write barrier protected
-	  arrays (T_ARRAY).
-
-Tue May 14 03:21:42 2013  Koichi Sasada  <ko1@atdot.net>
-
-	* include/ruby/ruby.h: enable to generate write barrier protected
-	  strings (T_STRING).
-
-Tue May 14 03:19:59 2013  Koichi Sasada  <ko1@atdot.net>
-
-	* include/ruby/ruby.h: enable to generate write barrier protected
-	  objects (T_OBJECT).
-
-Tue May 14 03:17:15 2013  Koichi Sasada  <ko1@atdot.net>
-
-	* include/ruby/ruby.h: enable to generate write barrier protected
-	  objects for numeric types (Float, Complex, Rational, Bignum).
-
-Tue May 14 03:10:59 2013  Koichi Sasada  <ko1@atdot.net>
-
-	* include/ruby/ruby.h: enable RGENGC (USE_RGENGC)
-	  but no type creates write protected (sunny) objects
-	  (RGENGC_WB_PROTECTED_* == 0).
-
-Tue May 14 02:47:30 2013  Koichi Sasada  <ko1@atdot.net>
-
-	* gc.c: support RGENGC. [ruby-trunk - Feature #8339]
-	  See this ticket about RGENGC.
-
-	* gc.c: Add several flags:
-	  * RGENGC_DEBUG: if >0, then prints debug information.
-	  * RGENGC_CHECK_MODE: if >0, add assertions.
-	  * RGENGC_PROFILE: if >0, add profiling features.
-	    check GC.stat and GC::Profiler.
-
-	* include/ruby/ruby.h: disable RGENGC by default (USE_RGENGC == 0).
-
-	* array.c: add write barriers for T_ARRAY and generate sunny objects.
-
-	* include/ruby/ruby.h (RARRAY_PTR_USE): added. Use this macro if
-	  you want to access raw pointers. If you modify the contents which
-	  pointer pointed, then you need to care write barrier.
-
-	* bignum.c, marshal.c, random.c: generate T_BIGNUM sunny objects.
-
-	* complex.c, include/ruby/ruby.h: add write barriers for T_COMPLEX
-	  and generate sunny objects.
-
-	* rational.c (nurat_s_new_internal), include/ruby/ruby.h: add write
-	  barriers for T_RATIONAL and generate sunny objects.
-
-	* internal.h: add write barriers for RBasic::klass.
-
-	* numeric.c (rb_float_new_in_heap): generate sunny T_FLOAT objects.
-
-	* object.c (rb_class_allocate_instance), range.c:
-	  generate sunny T_OBJECT objects.
-
-	* string.c: add write barriers for T_STRING and generate sunny objects.
-
-	* variable.c: add write barriers for ivars.
-
-	* vm_insnhelper.c (vm_setivar): ditto.
-
-	* include/ruby/ruby.h, debug.c: use two flags
-	  FL_WB_PROTECTED and FL_OLDGEN.
-
-	* node.h (NODE_FL_CREF_PUSHED_BY_EVAL, NODE_FL_CREF_OMOD_SHARED):
-	  move flag bits.
-
-Tue May 14 01:54:48 2013  Koichi Sasada  <ko1@atdot.net>
-
-	* gc.c: remove rb_objspace_t::marked_num.
-	  We can use `objspace_live_num()' instead of removed `marked_num'
-	  if it is after `after_gc_sweep()' function call.
-
-	* gc.c (after_gc_sweep): use objspace_live_num() instead of removed
-	  rb_objspace_t::marked_num.
-
-	* gc.c (gc_mark_ptr, gc_marks): remove rb_objspace_t::marked_num code.
-
-	* gc.c (gc_prepare_free_objects): do not call set_heaps_increment()
-	  with checking objspace->heap.marked_num. At this point, we only
-	  need to check availability of free-cell.
-
-	* gc.c (lazy_sweep): call after_gc_sweep() if there are no sweep_able entry.
-
-	* gc.c (rest_sweep, gc_prepare_free_objects): remove after_gc_sweep() call.
-
-Tue May 14 01:50:41 2013  Koichi Sasada  <ko1@atdot.net>
-
-	* gc.c: disable GC_PROFILE_MORE_DETAIL (fix last commit).
-
-	* gc.c (gc_prof_set_malloc_info): fix "objspace->heap.live_num" to
-	  "objspace_live_num(objspace)". There is no such member variable.
-
-Tue May 14 01:25:55 2013  Koichi Sasada  <ko1@atdot.net>
-
-	* gc.c: refactoring GC::Profiler.
-
-	* gc.c (gc_prof_sweep_timer_start/stop): removed because
-	  they doesn't support lazy sweep.
-
-	* gc.c (gc_prof_sweep_slot_timer_start/stop): added.
-	  redefine `sweeping time' to accumulated time of all of
-	  slot_sweep().
-
-	* gc.c (rb_objspace_t::profile::count): renamed to
-	  rb_objspace_t::profile::next_index. `counter' seems ambiguous.
-	  increment it when next record is acquired.
-
-Tue May 14 00:48:55 2013  Koichi Sasada  <ko1@atdot.net>
-
-	* include/ruby/ruby.h: constify RRational::(num,den) and
-	  RComplex::(real,imag).
-	  Add macro to set these values:
-	    * RRATIONAL_SET_NUM()
-	    * RRATIONAL_SET_DEN()
-	    * RCOMPLEX_SET_REAL()
-	    * RCOMPLEX_SET_IMAG()
-	  This change is a part of RGENGC branch [ruby-trunk - Feature #8339].
-
-	  TODO: API design. RRATIONAL_SET(rat,num,den) is enough?
-	  TODO: Setting constify variable with cast has same issue of r40691.
-
-	* complex.c, rational.c: use above macros.
-
-Mon May 13 21:49:17 2013  Tanaka Akira  <akr@fsij.org>
-
-	* ext/socket/extconf.rb: Check socketpair again.
-	  It is required on Unix.
-
-Mon May 13 21:20:32 2013  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* win32/win32.c (getipaddrs): use alternative interface name if
-	  available, because if_nametoindex() requires them.
-
-Mon May 13 20:23:24 2013  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* win32/win32.c, include/ruby/win32.h (getipaddrs): [experimental]
-	  emulate getipaddrs(3) on Unix.
-
-	* win32/Makefile.sub, configure.in (LIBS): need iphlpapi.lib for above
-	  function.
-
-	* include/ruby/win32.h (socketpair): rb_w32_socketpair() doesn't
-	  substitute for any function, so use non-prefixed name.
-
-	* ext/socket/extconf.rb (socketpair); follow above change.
-
-Mon May 13 20:11:06 2013  Koichi Sasada  <ko1@atdot.net>
-
-	* iseq.c (prepare_iseq_build): remove additional line break.
-
-Mon May 13 19:29:54 2013  Koichi Sasada  <ko1@atdot.net>
-
-	* include/ruby/ruby.h: constify RBasic::klass and add
-	  RBASIC_CLASS(obj) macro which returns a class of `obj'.
-	  This change is a part of RGENGC branch [ruby-trunk - Feature #8339].
-
-	* object.c: add new function rb_obj_reveal().
-	  This function reveal internal (hidden) object by rb_obj_hide().
-	  Note that do not change class before and after hiding.
-	  Only permitted example is:
-	    klass = RBASIC_CLASS(obj);
-	    rb_obj_hide(obj);
-	    ....
-	    rb_obj_reveal(obj, klass);
-
-	  TODO: API design. rb_obj_reveal() should be replaced with others.
-
-	  TODO: modify constified variables using cast may be harmful for
-	        compiler's analysis and optimization.
-	        Any idea to prohibit inserting RBasic::klass directly?
-	        If rename RBasic::klass and force to use RBASIC_CLASS(obj),
-	        then all codes such as `RBASIC(obj)->klass' will be
-	        compilation error. Is it acceptable? (We have similar
-	        experience at Ruby 1.9,
-	        for example "RARRAY(ary)->ptr" to "RARRAY_PTR(ary)".
-
-	* internal.h: add some macros.
-	  * RBASIC_CLEAR_CLASS(obj) clear RBasic::klass to make it internal
-	    object.
-	  * RBASIC_SET_CLASS(obj, cls) set RBasic::klass.
-	  * RBASIC_SET_CLASS_RAW(obj, cls) same as RBASIC_SET_CLASS
-	    without write barrier (planned).
-	  * RCLASS_SET_SUPER(a, b) set super class of a.
-
-	* array.c, class.c, compile.c, encoding.c, enum.c, error.c, eval.c,
-	  file.c, gc.c, hash.c, io.c, iseq.c, marshal.c, object.c,
-	  parse.y, proc.c, process.c, random.c, ruby.c, sprintf.c,
-	  string.c, thread.c, transcode.c, vm.c, vm_eval.c, win32/file.c:
-	  Use above macros and functions to access RBasic::klass.
-
-	* ext/coverage/coverage.c, ext/readline/readline.c,
-	  ext/socket/ancdata.c, ext/socket/init.c,
-	* ext/zlib/zlib.c: ditto.
-
-Mon May 13 18:44:14 2013  Koichi Sasada  <ko1@atdot.net>
-
-	* *.c, parse.y, insns.def: use RARRAY_AREF/ASET macro
-	  instead of using RARRAY_PTR().
-
-Mon May 13 16:53:53 2013  Koichi Sasada  <ko1@atdot.net>
-
-	* include/ruby/ruby.h: add new utility macros to access
-	  Array's element.
-	  * RARRAY_AREF(a, i) returns i-th element of an array `a'
-	  * RARRAY_ASET(a, i, v) set i-th element of `a' to `v'
-	  This change is a part of RGENGC branch [ruby-trunk - Feature #8339].
-
-Mon May 13 15:31:10 2013  Koichi Sasada  <ko1@atdot.net>
-
-	* object.c (rb_obj_setup): added.
-
-	* include/ruby/ruby.h (OBJSETUP): use rb_obj_setup() instead of
-	  a macro.
-
-Mon May 13 15:24:16 2013  Koichi Sasada  <ko1@atdot.net>
-
-	* gc.c (rb_data_object_alloc): check klass only if klass is not 0.
-	  klass==0 means internal object.
-
-Mon May 13 14:57:28 2013  Koichi Sasada  <ko1@atdot.net>
-
-	* gc.c (rb_data_object_alloc, rb_data_typed_object_alloc):
-	  use NEWOBJ_OF() instead of NEWOBJ().
-
-Mon May 13 14:51:59 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* proc.c (rb_obj_singleton_method): new method Kernel#singleton_method
-	  which returns a Method object of the singleton method.
-	  non-singleton method causes NameError, but not aliased or zsuper
-	  method, right now.
-	  [ruby-core:54914] [Feature #8391]
-
-	* vm_method.c (rb_method_entry_at): return the method entry for id at
-	  klass, without ancestors.
-
-	* class.c (rb_singleton_class_get): get the singleton class if exists,
-	  or nil.
-
-Mon May 13 10:20:59 2013  Yuki Yugui Sonoda  <yugui@google.com>
-
-	* ext/openssl/ossl_ssl.c: Disabled OpenSSL::SSL::SSLSocket if
-	  defined(OPENSSL_NO_SOCK).
-
-	  This fixes a linkage error on platforms which do not have socket.
-	  OpenSSL itself is still useful as a set of cryptographic functions
-	  even on such platforms.
-
-Mon May 13 10:30:04 2013  Zachary Scott  <zachary@zacharyscott.net>
-
-	* hash.c: Hash[] and {} are not equivalent by @eam [Fixes GH-301]
-
-Mon May 13 10:04:22 2013  Zachary Scott  <zachary@zacharyscott.net>
-
-	* random.c: Document Random::DEFAULT by @eLobato [Fixes GH-304]
-
-Sun May 12 21:12:42 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* include/ruby/ruby.h (OFFT2NUM): RUBY_REPLACE_TYPE also defines macro
-	  to convert int type to VALUE if found.
-
-Wed May  8 13:46:52 2013  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* include/ruby/intern.h (rb_iv_set, rb_iv_get): removed. Because
-	  ruby.h has a declaration for that.
-
-Wed May  8 13:49:06 2013  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* include/ruby/intern.h (rb_uint2big, rb_int2big, rb_uint2inum)
-	(rb_int2inum, rb_ll2inum, rb_ull2inum): removed because ruby.h
-	  has a declaration for these.
-
-Sun May 12 17:52:23 2013  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* configure.in: removes 'ac_cv_func_fseeko=yes' form MinGW
-	  specific definitions.
-
-Sun May 12 17:25:46 2013  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* file.c (rb_file_s_truncate): use correct type. chsize takes
-	  a long.
-
-Sun May 12 17:18:46 2013  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* process.c: move '#define HAVE_SPAWNV 1' to win32/Makefile.sub.
-	* win32/Makefile.sub: see above.
-
-Sun May 12 17:13:32 2013  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* configure.in: removes AC_CHECK_FUNCS(setitimer) because it's
-	  unused.
-
-Sun May 12 17:08:16 2013  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* configure.in: removes AC_CHECK_FUNCS(pause) because it's unused.
-
-Sun May 12 17:05:18 2013  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* signal.c (rb_f_kill): fixes typo. s/HAS_KILLPG/HAVE_KILLPG/.
-
-Sun May 12 17:03:27 2013  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* configure.in: abort if gettimeofday doesn't exist.
-
-Sun May 12 16:31:27 2013  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* configure.in: adds RUBY_REPLACE_TYPE(off_t) for creating
-	  NUM2OFFT.
-	* file.c (rb_file_truncate): use correct type. chsize() take
-	  a long.
-	* include/ruby/ruby.h (NUM2OFFT): use a definition created by
-	  a configure script by default.
-
-Sun May 12 16:03:41 2013  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* configure.in: removes AC_CHECK_FUNC(fseeko, fseeko64, ftello,
-	  ftello64). They are not used from anywhere.
-
-	* win32/win32.c (fseeko): removes.
-	* win32/win32.c (rb_w32_ftello): removes.
-	* include/ruby/win32.h: removes declarations of rb_w32_ftello and
-	  rb_w32_fseeko.
-	* win32/Makefile.sub: removes '#define HAVE_FTELLO 1'.
-
-Sun May 12 15:51:47 2013  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* configure.in: remove AC_CHECK_FUNC(close). It is not used from
-	  anywhere.
-
-Sun May 12 15:50:45 2013  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* configure.in: adds comments for setjmp check.
-
-Sun May 12 15:38:09 2013  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* configure.in: move clock_gettime() check into regular place.
-
-Wed May  8 13:45:53 2013  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* configure.in: add getenv() declaration check.
-	* dln_find.c: add HAVE_DECL_GETENV test.
-
-Sun May 12 15:33:18 2013  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* configure.in: sorts AC_CHECK_FUNCS()s as alphabetical order.
-
-Wed May  8 13:41:57 2013  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* bignum.c: remove redundant decl for big_lshift() big_rshift().
-
-Sun May 12 16:06:43 2013  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* ext/socket/rubysocket.h (rsock_inspect_sockaddr): as r40646
-	  check HAVE_TYPE_STRUCT_SOCKADDR_DL.
-
-Sat May 11 23:01:58 2013  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* ext/socket/rubysocket.h (HAVE_TYPE_STRUCT_SOCKADDR_DL):
-	  MSVC has struct sockaddr_dl, but its content is broken.
-	  http://ruby-mswin.cloudapp.net/vc10-x64/ruby-trunk/log/20130511T103938Z.log.html.gz
-
-Sat May 11 22:07:42 2013  Tanaka Akira  <akr@fsij.org>
-
-	* test/rinda/test_rinda.rb: Socket.getifaddrs may returns an interface
-	  which #addr method returns nil for venet0 in OpenVZ.
-
-Sat May 11 21:56:34 2013  Tanaka Akira  <akr@fsij.org>
-
-	* ext/socket/raddrinfo.c (rsock_inspect_sockaddr): Add casts to
-	  suppress warnings.
-
-Sat May 11 17:28:51 2013  Tanaka Akira  <akr@fsij.org>
-
-	* ext/socket: New method, Socket.getifaddrs, implemented.
-	  [ruby-core:54777] [Feature #8368]
-
-Sat May 11 00:47:22 2013  Tanaka Akira  <akr@fsij.org>
-
-	* gc.h (SET_MACHINE_STACK_END): Add !defined(_ILP32) to a defining
-	  condition to avoid compilation error on x32.
-	  https://sites.google.com/site/x32abi/
-
-Fri May 10 23:56:34 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* parse.y (parser_peek_variable_name): treat invalid global, class,
-	  and instance variable names as mere strings rather than errors.
-	  [ruby-core:54885] [Bug #8375]
-
-Fri May 10 20:22:40 2013  Tanaka Akira  <akr@fsij.org>
-
-	* configure.in: Move library checks into "Checks for libraries." part.
-
-Fri May 10 19:32:01 2013  Tanaka Akira  <akr@fsij.org>
-
-	* configure.in: Reformat arguments of AC_CHECK_HEADERS and
-	  AC_CHECK_FUNCS to track modifications easily.
-
-Fri May 10 12:01:36 2013  Tanaka Akira  <akr@fsij.org>
-
-	* configure.in: Don't link librt if clock_gettime is available in
-	  the main C library.
-	  glibc 2.17 moves clock_* from librt to the main C library.
-	  http://sourceware.org/ml/libc-announce/2012/msg00001.html
-
-Thu May  9 22:00:35 2013  Tanaka Akira  <akr@fsij.org>
-
-	* ext/socket/ancdata.c (bsock_sendmsg_internal): controls_num should
-	  not be negative.
-
-Thu May  9 21:09:57 2013  Tanaka Akira  <akr@fsij.org>
-
-	* file.c, ext/etc/etc.c, ext/socket/unixsocket.c,
-	  ext/openssl/ossl.h, ext/openssl/openssl_missing.c: Use
-	  HAVE_AGGREGATE_MEMBER instead of HAVE_ST_MEMBER.
-
-Thu May  9 20:43:41 2013  Tanaka Akira  <akr@fsij.org>
-
-	* ext/socket/ancdata.c (bsock_sendmsg_internal): Always set
-	  controls_num to raise NotImplementedError appropriately.
-	  (bsock_recvmsg_internal): Raise NotImplementedError if
-	  :scm_rights=>true is given on platforms which don't have
-	  4.4BSD style control message.
-
-Thu May  9 12:06:07 2013  Tanaka Akira  <akr@fsij.org>
-
-	* ext/socket/rubysocket.h, ext/socket/unixsocket.c,
-	  ext/socket/ancdata.c: Use HAVE_STRUCT_MSGHDR_MSG_CONTROL instead
-	  of HAVE_ST_MSG_CONTROL.
-
-Thu May  9 11:30:02 2013  Zachary Scott	 <zachary@zacharyscott.net>
-
-	* string.c: Add call-seq alias for String#=== [Bug #8381]
-
-Thu May  9 11:14:18 2013  Zachary Scott	 <zachary@zacharyscott.net>
-
-	* doc/contributing.rdoc: Add guide for contributing to CRuby
-
-Thu May  9 04:55:49 2013  Tanaka Akira  <akr@fsij.org>
-
-	* configure.in: Check socket library again.  shutdown() is used in
-	  io.c.
-
-Thu May  9 01:52:31 2013  Tanaka Akira  <akr@fsij.org>
-
-	* configure.in: Don't check socketpair.  socketpair is not used in
-	  ruby command itself.
-
-Thu May  9 01:05:41 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* class.c (rb_mod_included_modules): should not include non-modules.
-	  [ruby-core:53158] [Bug #8025]
-
-Wed May  8 22:46:59 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* class.c (rb_mod_included_modules): should not include the original
-	  module itself.  [ruby-core:53158] [Bug #8025]
-
-Wed May  8 17:43:55 2013  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* io.c (rb_io_ext_int_to_encs): ignore internal encoding if external
-	  encoding is ASCII-8BIT. [Bug #8342]
-
-Wed May  8 13:49:38 2013  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* ext/json/generator/generator.c (isArrayOrObject): cast char to
-	  unsigned char. [Bug #8378]
-
-Wed May  8 13:46:10 2013  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* ext/json/generator/depend: fix dependencies [Bug #8379]
-
-	* ext/json/parser/depend: ditto.
-
-Wed May  8 13:07:17 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* parse.y (parser_yylex): fail if $, @, @@ are not followed by a valid
-	  name character.  [ruby-core:54846] [Bug #8375].
-
-Wed May  8 13:06:31 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* include/ruby/ruby.h (ISGRAPH): add missing macro.
-
-Wed May  8 06:42:56 2013  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* ext/socket/socket.c (socket_s_ip_address_list): fix wrongly filled
-	  sin6_scope_id on KAME introduced by r40593 for OpenIndiana.
-	  KAME uses fe80:<scope_id>::<interface id> for link-local address
-	  internally.
-	  Setting sin6_scope_id causes it leaked.
-	  see also comments of sockaddr_obj().
-
-Tue May  7 22:12:34 2013  Tanaka Akira  <akr@fsij.org>
-
-	* ext/readline/readline.c (insert_ignore_escape): Add a cast to
-	  unsigned char * before dereference.
-	  This suppress a warning on Cygwin.
-
-Tue May  7 12:15:24 2013  Tanaka Akira  <akr@fsij.org>
-
-	* ext/socket/ancdata.c (bsock_recvmsg_internal): Add a cast to
-	  suppress warning.
-	  Bionic defines socklen_t as int.
-	  Bionic defines msg_controllen as unsigned int (__kernel_size_t)
-	  instead of socklen_t as POSIX.
-
-Tue May  7 12:12:42 2013  Tanaka Akira  <akr@fsij.org>
-
-	* ext/socket/ancdata.c (ancillary_inspect): Don't call
-	  anc_inspect_ipv6_pktinfo if !HAVE_TYPE_STRUCT_IN6_PKTINFO.
-	  anc_inspect_ipv6_pktinfo is not defined in the case.
-
-Tue May  7 12:10:52 2013  Tanaka Akira  <akr@fsij.org>
-
-	* ext/socket/socket.c (socket_s_ip_address_list): Cast EXTRA_SPACE as
-	  int.  This suppress a warning.
-
-Tue May  7 12:09:29 2013  Tanaka Akira  <akr@fsij.org>
-
-	* ext/socket/extconf.rb: Set close_fds false for Cygwin.
-	  Cygwin doesn't support fd passing.
-	  This enables socket extension library cross-compilable by default.
-
-Tue May  7 12:07:35 2013  Tanaka Akira  <akr@fsij.org>
-
-	* pack.c (swap32): Don't redefine it if it is already defined.
-	  Bionic defines it.
-	  (swap64): Ditto.
-
-Mon May  6 20:50:37 2013  Tanaka Akira  <akr@fsij.org>
-
-	* ext/socket/socket.c (socket_s_ip_address_list): Fill sin6_scope_id
-	  if getifaddrs() returns an IPv6 link local address which
-	  sin6_scope_id is zero, such as on OpenIndiana SunOS 5.11.
-
-Sun May  5 18:56:52 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* insns.def (defined): use vm_search_superclass() like as normal super
-	  call.  based on a patch <https://gist.github.com/wanabe/5520026> by
-	  wanabe.
-
-	* vm_insnhelper.c (vm_search_superclass): return error but not raise
-	  exceptions.
-
-	* vm_insnhelper.c (vm_search_super_method): check the result of
-	  vm_search_superclass and raise exceptions on error.
-
-Sun May  5 16:29:41 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* insns.def (defined): get method entry from the method top level
-	  frame, not block frame.  [ruby-core:54769] [Bug #8367]
-
-Sun May  5 13:28:54 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* template/ruby.pc.in (Cflags): use rubyarchhdrdir for multiarch.
-	  [Bug #7874]
-
-Sat May  4 07:20:00 2013  Zachary Scott  <zachary@zacharyscott.net>
-
-	* doc/security.rdoc: Add note about reporting security vulns
-
-Sat May  4 04:13:27 2013  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* include/ruby/defines.h (RUBY_ATTR_ALLOC_SIZE): New for
-	  attribute((alloc_size(params))).
-
-	* include/ruby/defines.h (xmalloc, xmalloc2, xcalloc)
-	(xrealloc, xrealloc2): Annotated by RUBY_ATTR_ALLOC_SIZE.
-	* include/ruby/ruby.h (rb_alloc_tmp_buffer): ditto.
-
-Fri May  3 19:32:13 2013  Takeyuki FUJIOKA  <xibbar@ruby-lang.org>
-
-	* lib/cgi/util.rb: All class methods modulized.
-	  We can use these methods like a function when "include CGI::Util".
-	  [Feature #8354]
-
-Fri May  3 14:09:45 2013  Tanaka Akira  <akr@fsij.org>
-
-	* ext/socket/extconf.rb: Make default_ipv6 true for Cygwin.
-	  Cygwin supports IPv6 since Cygwin 1.7.1 (2009-12).
-	  http://cygwin.com/ml/cygwin-announce/2009-12/msg00027.html
-
-Fri May  3 13:35:26 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/socket/{getaddrinfo,getnameinfo}.c: define socklen_t if not
-	  defined, e.g., older VC.
-
-Fri May  3 13:29:11 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* include/ruby/win32.h (INTPTR_MAX, INTPTR_MIN, UINTPTR_MAX): also
-	  should be defined when defining intptr_t and uintptr_t.
-	  bigdecimal.c requires the former two now.
-
-Fri May  3 13:22:12 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* win32/win32.c (poll_child_status): fix build error on older mingw.
-
-Fri May  3 00:15:58 2013  Ayumu AIZAWA  <ayumu.aizawa@gmail.com>
-
-	* common.mk: remove timestamps in distclean-ext realclean-ext.
-
-Thu May  2 23:23:49 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* object.c (rb_obj_is_kind_of): skip prepending modules.
-	  [ruby-core:54742] [Bug #8357]
-
-	* object.c (rb_class_inherited_p): ditto.
-	  [ruby-core:54736] [Bug #8357]
-
-Thu May  2 22:11:47 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* bin/irb: remove dead code from sample/irb.rb.
-
-Thu May  2 17:32:45 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* marshal.c (copy_ivar_i): get rid of overwriting already copied
-	  instance variables.  c.f. [Bug #8276]
-
-Thu May  2 16:55:43 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* thread.c (id_locals): use cached ID.
-
-	* vm.c (ruby_thread_init): ditto.
-
-	* defs/id.def: add more predefined IDs used in core.
-
-Thu May  2 13:42:42 2013  Ryan Davis  <ryand-ruby@zenspider.com>
-
-	* lib/minitest/*: Imported minitest 4.7.4 (r8483)
-	* test/minitest/*: ditto
-
-Thu May  2 11:32:22 2013  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* win32/win32.c (poll_child_status): [experimental] set the cause of
-	  a child's death to status if its exitcode seems to be an error.
-
-	* test/ruby/test_process.rb (TestProcess#test_no_curdir): maybe now
-	  we can test it.
-
-	* test/ruby/test_thread.rb (TestThread#test_thread_timer_and_interrupt):
-	  ditto.
-
-Thu May  2 11:24:00 2013  Zachary Scott  <zachary@zacharyscott.net>
-
-	* lib/yaml.rb: nodoc EngineManager, add History doc #8344
-
-Wed May  1 21:11:17 2013  Tanaka Akira  <akr@fsij.org>
-
-	* time.c (localtime_with_gmtoff_zone): musl libc may return NULL for
-	  tm_zone.
-
-Wed May  1 18:59:36 2013  Benoit Daloze  <eregontp@gmail.com>
-
-	* enum.c (Enumerable#chunk): fix grammar of error message
-	  for symbols beginning with an underscore [Bug #8351]
-
-Wed May  1 16:47:47 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/curses/extconf.rb (curses_version): try once for each tests, a
-	  function or a variable.  fallback to variable for old SVR4.
-
-Wed May  1 16:17:46 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/extmk.rb (extmake): extensions not to be installed should not
-	  make static libraries, but make dynamic libraries always.
-
-Wed May  1 12:20:00 2013  Zachary Scott  <zachary@zacharyscott.net>
-
-	* lib/rake/version.rb: Fix RDoc warning with  :include: [Bug #8347]
-
-Wed May  1 11:40:25 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* defs/id.def (predefined): add "idProc".
-
-	* eval.c (frame_func_id): use predefined IDs.
-
-	* proc.c (mnew, mproc, mlambda): use predefined IDs.
-
-	* vm.c (rb_vm_control_frame_id_and_class): ditto.
-
-	* vm.c (Init_VM): ditto.
-
-Tue Apr 30 23:18:00 2013  Zachary Scott  <zachary@zacharyscott.net>
-
-	* lib/benchmark.rb: Update Benchmark results on newer CPU
-
-Tue Apr 30 12:31:40 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* proc.c (mproc, mlambda): use frozen core methods instead of plain
-	  global methods, so that methods cannot be overridden.
-	  [ruby-core:54687] [Bug #8345]
-
-	* vm.c (Init_VM): define proc and lambda on the frozen core object.
-
-	* include/ruby/intern.h (rb_block_lambda): add declaration instead of
-	  deprecated rb_f_lambda.
-
-Mon Apr 29 17:02:30 2013  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* ext/nkf/nkf-utf8/nkf.h: Bionic libc doesn't have locale.
-	  [Feature #8338]
-
-
-Mon Apr 29 06:58:30 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/openssl/ossl_bn.c (ossl_bn_initialize): no need of alloca for
-	  small fixed size array.
-
-	* ext/openssl/ossl_bn.c (ossl_bn_initialize): check overflow first,
-	  and use alloca for small size input.
-
-Mon Apr 29 00:40:13 2013  Benoit Daloze  <eregontp@gmail.com>
-
-	* lib/yaml.rb: Clarify documentation about YAML being always Psych.
-	  Give a tip about using Syck. See #8344.
-
-Sun Apr 28 23:34:01 2013  Benoit Daloze  <eregontp@gmail.com>
-
-	* lib/yaml.rb: Use another trick to define the YAML module.
-	  https://twitter.com/n0kada/status/328342207511801856
-
-Sun Apr 28 23:19:00 2013  Zachary Scott  <zachary@zacharyscott.net>
-
-	* lib/pp.rb: Update PP module overview by @geopet
-
-Sun Apr 28 22:04:37 2013  Hiroshi Shirosaki  <h.shirosaki@gmail.com>
-
-	* ext/openssl/ossl_bn.c (ossl_bn_initialize): fix buffer overflow on
-	  x64 Windows and memory leak when initializing with integer.
-	  [ruby-core:54615] [Bug #8337]
-
-Sun Apr 28 12:38:04 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* README.EXT: correct method name to be used.  [Bug #7982]
-
-	* README.EXT.ja: add notes too.
-
-Sun Apr 28 10:35:00 2013  Zachary Scott  <zachary@zacharyscott.net>
-
-	* object.c: With feedback from Steve Klabnik, reverted a change to
-	  #untrusted? and #tainted?. Also adjusted grammar for $SAFE levels
-
-Sun Apr 28 10:10:00 2013  Zachary Scott  <zachary@zacharyscott.net>
-
-	* lib/yaml.rb: Disable setting YAML const twice [ruby-core:54642]
-
-Sun Apr 28 09:50:00 2013  Zachary Scott  <zachary@zacharyscott.net>
-
-	* object.c: Documentation for taint and trust [Bug #8162]
-
-Sun Apr 28 09:40:00 2013  Zachary Scott  <zachary@zacharyscott.net>
-
-	* README.EXT: Copy note from r40505 for rb_sprintf() [Bug #7982]
-
-Sun Apr 28 08:28:00 2013  Zachary Scott  <zachary@zacharyscott.net>
-
-	* ext/curses/curses.c: Update Curses::Window example for nicer output
-	  Patch by Michal Suchanek [Bug #8121] [ruby-core:53520]
-
-Sun Apr 28 08:10:00 2013  Zachary Scott  <zachary@zacharyscott.net>
-
-	* README.EXT: Update note from r40504, by Jeremy Evans [Bug #7982]
-
-Sun Apr 28 08:02:00 2013  Zachary Scott  <zachary@zacharyscott.net>
-
-	* README.EXT: Add note to warn use of %i in Exceptions [Bug #7982]
-
-Sun Apr 28 02:41:05 2013  Tanaka Akira  <akr@fsij.org>
-
-	* configure.in: Fix a typo.  Should check endgrent() instead of
-	  endgrnam().
-
-Sun Apr 28 00:35:45 2013  Tanaka Akira  <akr@fsij.org>
-
-	* process.c (obj2gid): Don't call endgrent() if not exist.
-	  Bionic (Android's libc) don't have endgrent().
-
-	* configure.in: Check endgrnam function.
-
-Sat Apr 27 23:53:00 2013  Charlie Somerville  <charlie@charliesomerville.com>
-
-	* lib/yaml.rb: add security warning to YAML documentation
-
-Sat Apr 27 23:25:00 2013  Zachary Scott  <zachary@zacharyscott.net>
-
-	* lib/yaml.rb: Documentation for YAML module [Bug #8213]
-
-Sat Apr 27 20:19:21 2013  Tanaka Akira  <akr@fsij.org>
-
-	* thread_pthread.c (ruby_init_stack): Add STACK_GROW_DIR_DETECTION.
-	  This fixes a compilation failure while cross-compiling for Tensilica
-	  Xtensa Processor.
-
-Sat Apr 27 19:32:44 2013  Benoit Daloze  <eregontp@gmail.com>
-
-	* thread.c: fix typos and documentation
-
-Sat Apr 27 19:04:55 2013  Tanaka Akira  <akr@fsij.org>
-
-	* sparc.c: Use __asm__ instead of asm for gcc.
-	  gcc doesn't provide asm keyword if -ansi option is given.
-	  http://gcc.gnu.org/onlinedocs/gcc/Alternate-Keywords.html
-
-Sat Apr 27 17:22:50 2013  Tanaka Akira  <akr@fsij.org>
-
-	* ext/socket/extconf.rb: Redundant test removed.
-
-Sat Apr 27 16:00:10 2013  Tanaka Akira  <akr@fsij.org>
-
-	* ext/socket/extconf.rb (test_recvmsg_with_msg_peek_creates_fds):
-	  Extracted.
-
-Sat Apr 27 15:50:40 2013  Tanaka Akira  <akr@fsij.org>
-
-	* internal.h (SIGNED_INTEGER_TYPE_P): New macro.
-	  (SIGNED_INTEGER_MAX): Ditto.
-	  (SIGNED_INTEGER_MIN): Ditto.
-	  (UNSIGNED_INTEGER_MAX): Ditto.
-	  (TIMET_MAX): Use SIGNED_INTEGER_MAX and UNSIGNED_INTEGER_MAX.
-	  (TIMET_MIN): Use SIGNED_INTEGER_MIN.
-
-	* thread.c (TIMEVAL_SEC_MAX): Use SIGNED_INTEGER_MAX.
-	  (TIMEVAL_SEC_MIN): Use SIGNED_INTEGER_MIN.
-
-Sat Apr 27 10:52:52 2013  Tanaka Akira  <akr@fsij.org>
-
-	* thread.c (TIMEVAL_SEC_MAX, TIMEVAL_SEC_MIN): Consider environments,
-	  sizeof(time_t) is smaller than sizeof(tv_sec), such as
-	  OpenBSD 5.2 (amd64).
-
-Fri Apr 26 23:34:59 2013  Kouhei Sutou  <kou@cozmixng.org>
-
-	* lib/rexml/text.rb (REXML::Text.normalize): Fix a bug that all
-	  entity filters are ignored. [ruby-dev:47278] [Bug #8302]
-	  Patch by Ippei Obayashi. Thanks!!!
-	* test/rexml/test_entity.rb (EntityTester#test_entity_filter): Add
-	  a test of the above change.
-
-Fri Apr 26 22:53:55 2013  Kouhei Sutou  <kou@cozmixng.org>
-
-	* lib/rexml/element.rb (REXML::Attributes#to_a): Support
-	  namespaced attributes. [ruby-dev:47277] [Bug #8301]
-	  Patch by Ippei Obayashi. Thanks!!!
-	* test/rexml/test_attributes.rb
-	  (AttributesTester#test_to_a_with_namespaces): Add a test of the
-	  above change.
-
-Fri Apr 26 21:48:29 2013  Kouhei Sutou  <kou@cozmixng.org>
-
-	* lib/rss/atom.rb (RSS::Atom::Entry): Fix indent of document comment.
-
-Fri Apr 26 21:21:17 2013  Kouhei Sutou  <kou@cozmixng.org>
-
-	* lib/rss/maker.rb (RSS::Maker): Fix indent of document comment.
-
-Fri Apr 26 18:41:04 2013  Tanaka Akira  <akr@fsij.org>
-
-	* ext/socket/extconf.rb: Use a block of enable_config() for
-	  --{enable,disable}-close-fds-by-recvmsg-with-peek configure option
-
-Fri Apr 26 18:08:08 2013  Tanaka Akira  <akr@fsij.org>
-
-	* dir.c (dir_set_pos): Fix a compilation error when seekdir() is not
-	  exist.
-
-Fri Apr 26 17:41:17 2013  Tanaka Akira  <akr@fsij.org>
-
-	* thread_pthread.c (ruby_init_stack): Add STACK_GROW_DIR_DETECTION.
-	  This fixes a compilation failure while cross-compiling for ARM.
-
-Fri Apr 26 14:35:00 2013  Zachary Scott  <zachary@zacharyscott.net>
-
-	* lib/rss/atom.rb: Documentation for RSS::Atom based on a patch by
-	  Michael Denomy
-	* lib/rss/maker.rb: Documentation for RSS::Maker also by @mdenomy
-
-Fri Apr 26 12:41:22 2013  Tanaka Akira  <akr@fsij.org>
-
-	* ext/curses/extconf.rb: Test linkability of curses_version at first.
-
-	* ext/socket/extconf.rb: Test the behavior of fd passing with MSG_PEEK
-	  only if recvmsg(), msg_control member, AF_UNIX and SCM_RIGHTS are
-	  available.
-
-Fri Apr 26 00:07:52 2013  Hiroshi Shirosaki  <h.shirosaki@gmail.com>
-
-	* lib/rinda/ring.rb (Rinda::RingServer#initialize): accept array
-	  arguments of address to specify multicast interface.
-
-	* lib/rinda/ring.rb (Rinda::RingServer#make_socket): add optional
-	  arguments for multicast interface.
-
-	* test/rinda/test_rinda.rb
-	  (TestRingFinger#test_ring_server_ipv4_multicast,
-	   TestRingFinger#test_ring_server_ipv6_multicast): add tests for
-	  above change.
-
-	* test/rinda/test_rinda.rb
-	  (TestRingServer#test_make_socket_ipv4_multicast,
-	   TestRingServer#test_make_socket_ipv6_multicast): change bound
-	  interface address because multicast address is not allowed on Linux
-	  or Windows.
-	  [ruby-core:53692] [Bug #8159]
-
-Thu Apr 25 23:45:02 2013  Hiroshi Shirosaki  <h.shirosaki@gmail.com>
-
-	* lib/rinda/ring.rb (Rinda::RingServer#initialize): add a socket
-	  to @sockets in make_socket() to close sockets on shutdown even if
-	  make_socket() is called after initialize.
-
-	* lib/rinda/ring.rb (Rinda::RingServer#make_socket): ditto.
-
-Thu Apr 25 23:39:42 2013  Hiroshi Shirosaki  <h.shirosaki@gmail.com>
-
-	* test/rinda/test_rinda.rb (TupleSpaceProxyTest#test_take_bug_8215):
-	  use KILL on Windows since TERM doen't work and ruby process remains
-	  after test-all on Windows.
-
-Thu Apr 25 23:16:28 2013  Tanaka Akira  <akr@fsij.org>
-
-	* ext/curses/extconf.rb: Implement
-	  --with-curses-version={function,variable} configure option for
-	  cross-compiling.
-
-Thu Apr 25 18:15:46 2013  Tanaka Akira  <akr@fsij.org>
-
-	* ext/socket/extconf.rb: Don't use WIDE getaddrinfo by default.
-
-Thu Apr 25 17:56:39 2013  Tanaka Akira  <akr@fsij.org>
-
-	* ext/socket/extconf.rb: Remove obsolete options: ---with-ipv6-lib and
-	  --with-ipv6-libdir.
-
-Thu Apr 25 17:43:49 2013  Tanaka Akira  <akr@fsij.org>
-
-	* ext/socket/extconf.rb: Implement
-	  --{enable,disable}-close-fds-by-recvmsg-with-peek configure option
-	  for cross-compiling.
-	  Make --{enable,disable}-wide-getaddrinfo configure option
-	  cross-compiling friendly.
-
-Thu Apr 25 16:11:06 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* io.c (rb_io_ext_int_to_encs, parse_mode_enc): bom-prefixed name is
-	  not a real encoding name, just a fallback.  so the proper conversion
-	  should take place even if if the internal encoding is equal to the
-	  bom-prefixed name, unless actual encoding is equal to the internal
-	  encoding.  [ruby-core:54563] [Bug #8323]
-
-	* io.c (io_set_encoding_by_bom): reset extenal encoding if no BOM
-	  found.  [ruby-core:54569]
-
-Thu Apr 25 14:35:01 2013  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* ext/openssl/ossl_bn.c (ossl_bn_initialize): allow Fixnum and Bignum.
-	  [ruby-core:53986] [Feature #8217]
-
-Thu Apr 25 14:26:32 2013  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* lib/uri/common.rb (URI.decode_www_form): follow current URL Standard.
-	  It gets encoding argument to specify the character encoding.
-	  It now allows loose percent encoded strings, but denies ;-separator.
-	  [ruby-core:53475] [Bug #8103]
-
-	* lib/uri/common.rb (URI.decode_www_form): follow current URL Standard.
-	  It gets encoding argument to convert before percent encode.
-	  Now UTF-16 strings aren't converted to UTF-8 before percent encode
-	  by default.
-
-Wed Apr 25 14:26:00 2013  Charlie Somerville  <charlie@charliesomerville.com>
-
-	* benchmark/bm_hash_shift.rb: add benchmark for Hash#shift
-
-	* hash.c (rb_hash_shift): use st_shift if hash is not being iterated to
-	  delete element without iterating the whole hash.
-
-	* hash.c (shift_i): remove function
-
-	* include/ruby/st.h (st_shift): add st_shift function
-
-	* st.c (st_shift): ditto
-
-	[Bug #8312] [ruby-core:54524] Patch by funny-falcon
-
-Thu Apr 25 12:03:38 2013  Tanaka Akira  <akr@fsij.org>
-
-	* ext/socket/extconf.rb: Extract C programs as toplevel constants.
-
-Thu Apr 25 02:23:28 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* configure.in (RUBY_RM_RECURSIVE): this hack is needed by only
-	  autoconf 2.69 or earlier on darwin.
-
-Thu Apr 25 01:22:41 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/tracer.rb (get_line): simply read by File.readlines.
-
-	* lib/debug.rb (script_lines): get source lines from SCRIPT_LINES__ or
-	  read from the file.
-
-	* lib/debug.rb (display_list): use script_lines instead of recursion.
-	  [Bug #8318]
-
-	* lib/debug.rb (line_at): use script_lines same as display_list.
-
-	* lib/debug.rb (display_list): Fix debug listing when called from the
-	  same file it has been required.  patch by Dario Bertini <berdario AT
-	  gmail.com> [Bug #8318] [fix GH-280]
-
-Wed Apr 24 21:51:13 2013  Tanaka Akira  <akr@fsij.org>
-
-	* configure.in: Check mblen().
-	  mblen() is optional in uClibc.
-
-	* eval_intern.h (CharNext): Don't use mblen() is not available.
-
-Wed Apr 24 15:55:06 2013  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* io.c (rb_fd_fix_cloexec): use rb_update_max_fd().
-
-Wed Apr 24 14:08:00 2013  Zachary Scott  <zachary@zacharyscott.net>
-
-	* numeric.c: Fix wiki link on Float imprecision in overview, patched
-	  by Makoto Kishimoto [Bug #8304] [ruby-dev:47280]
-
-Wed Apr 24 14:03:59 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* parse.y (parser_yylex): disallow $- without following identifier
-	  character.  [ruby-talk:406969]
-
-	* parse.y (is_special_global_name): mere $- is not a valid global
-	  variable name.
-
-Wed Apr 24 13:54:00 2013  Zachary Scott  <zachary@zacharyscott.net>
-
-	* string.c: Document String#setbyte return value by @gjmurakami-10gen
-	  [Fixes GH-294]
-
-Wed Apr 24 13:45:00 2013  Zachary Scott  <zachary@zacharyscott.net>
-
-	* class.c: Example of Object#methods by @windwiny [Fixes GH-293]
-	* ruby.c: Document return values of Kernel #sub, #gsub, and #chop
-
-Wed Apr 24 12:54:00 2013  Zachary Scott  <zachary@zacharyscott.net>
-
-	* ext/socket/lib/socket.rb: Doc typos by @vipulnsward [Fixes GH-292]
-
-
-Wed Apr 24 12:54:00 2013  Zachary Scott  <zachary@zacharyscott.net>
-
-	* ext/socket/lib/socket.rb: Doc typos by @vipulnsward [Fixes GH-292]
-
-Wed Apr 24 12:27:00 2013  Zachary Scott  <zachary@zacharyscott.net>
-
-	* array.c: Fix documentation for Array#index and #replace aliases
-	  Based on a patch by @phiggins [Fixes GH-282]
-
-Tue Apr 23 21:14:38 2013  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* string.c (rb_str_inspect): refix r40413, on Ruby 1.9 usual character
-	  escape uses hex/Unicode escapes, so fix to use Unicode escape on
-	  Unicode strings and hex on others. [ruby-core:54458] [Bug #8290]
-
-Tue Apr 23 20:10:02 2013  Tanaka Akira  <akr@fsij.org>
-
-	* missing/isnan.c (isnan): Don't define if isnan() macro is defined.
-	  This fixes a compilation failure on uClibc based Gentoo system.
-
-Tue Apr 23 17:40:40 2013  Martin Duerst <duerst@it.aoyama.ac.jp>
-
-	* lib/rexml/document.rb, lib/rexml/element.rb,
-	  lib/rexml/formatters/pretty.rb: remove opinionated
-	  language in documentation. [Bug #8309],
-	  reported by Charles Beckmann
-
-Tue Apr 23 14:04:44 2013  Shugo Maeda  <shugo@ruby-lang.org>
-
-	* lib/net/imap.rb (getacl_response): parse the mailbox of an ACL
-	  response correctly.  [ruby-core:54365] [Bug #8281]
-
-Tue Apr 23 11:58:46 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* string.c (rb_str_scrub): fix for UTF-32.  strlen() on strings
-	  contain NUL returns wrong result, use sizeof operator instead.
-	  [ruby-dev:45975] [Feature #6752]
-
-Tue Apr 23 10:26:50 2013  Akinori MUSHA  <knu@iDaemons.org>
-
-	* test/ruby/test_module.rb
-	  (TestModule#test_const_get_invalid_name)
-	  (test_const_defined_invalid_name): Fix expected values.
-
-Tue Apr 23 09:51:26 2013  Akinori MUSHA  <knu@iDaemons.org>
-
-	* string.c (rb_str_inspect): NUL should not be represented as "\0"
-	  when octal digits may follow.  [ruby-core:54458] [Bug #8290]
-
-Mon Apr 22 22:54:00 2013  Charlie Somerville  <charlie@charliesomerville.com>
-
-	* insns.def (opt_mod): Use % operator if both operands are positive for
-	  a significant performance improvement. Thanks to @samsaffron.
-
-Mon Apr 22 17:09:37 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* marshal.c (r_object0): copy all instance variables not only generic
-	  ivars, before calling post proc.  [ruby-core:51163] [Bug #7627]
-
-Mon Apr 22 10:25:21 2013  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* util.c (ruby_hdtoa): revert r29729.
-	  If you want ruby to behave as before on x86, specify to use SSE like
-	  -msse2 -mfpmath=sse for gcc.
-
-Sun Apr 21 23:19:00 2013  Charlie Somerville  <charlie@charliesomerville.com>
-
-	* configure.in: Revert using sigsetjmp by default due to performance
-	  problems on some systems (eg. older Linux)
-
-Sun Apr 21 21:35:00 2013  Charlie Somerville  <charlie@charliesomerville.com>
-
-	* configure.in: Use sigsetjmp by default so jumping out of signal
-	  handlers properly restores the signal mask and SS_ONSTACK flag.
-	  [ruby-core:54175] [Bug #8254]
-
-	* configure.in: Manually check for presence of sigsetjmp. It is not a
-	  function on some systems, so AC_CHECK_FUNCS cannot be used.
-
-Sun Apr 21 08:00:55 2013  Tanaka Akira  <akr@fsij.org>
-
-	* test/csv/test_features.rb, test/logger/test_logger.rb
-	  test/mkmf/test_have_macro.rb, test/net/http/test_http.rb,
-	  test/openssl/test_config.rb, test/psych/test_encoding.rb,
-	  test/psych/test_exception.rb, test/psych/test_psych.rb,
-	  test/psych/test_tainted.rb, test/readline/test_readline.rb,
-	  test/rexml/test_contrib.rb, test/ruby/test_autoload.rb,
-	  test/ruby/test_beginendblock.rb, test/ruby/test_exception.rb,
-	  test/ruby/test_file.rb, test/ruby/test_io.rb,
-	  test/ruby/test_marshal.rb, test/ruby/test_process.rb,
-	  test/ruby/test_require.rb, test/ruby/test_rubyoptions.rb,
-	  test/syslog/test_syslog_logger.rb, test/webrick/test_httpauth.rb,
-	  test/zlib/test_zlib.rb: Use Tempfile.create.
-
-Sun Apr 21 00:15:36 2013  Tanaka Akira  <akr@fsij.org>
-
-	* lib/tempfile.rb (Tempfile.create): Close when the block exits.
-
-Sat Apr 20 23:38:14 2013  Tanaka Akira  <akr@fsij.org>
-
-	* lib/webrick/httpauth/htpasswd.rb: Use Tempfile.create to avoid
-	  unintentional unlink() by the finalizer.
-	  lib/webrick/httpauth/htdigest.rb: Ditto.
-
-Sat Apr 20 22:47:48 2013  Tanaka Akira  <akr@fsij.org>
-
-	* lib/tempfile.rb (Tempfile.create): New method.
-	  The method name is proposed by Shugo Maeda.  [ruby-dev:47220]
-	  [ruby-core:41478] [Feature #5707]
-
-Sat Apr 20 14:22:10 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* marshal.c (w_object): dump no ivars to the original by marshal_dump.
-	  [ruby-core:54334] [Bug #8276]
-
-	* marshal.c (r_object0): copy all ivars of marshal_dump data to the
-	  result object instead.  [ruby-core:51163] [Bug #7627]
-
-Sat Apr 20 02:33:27 2013  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* string.c (str_scrub): add ruby method String#scrub which verify and
-	  fix invalid byte sequence. [ruby-dev:45975] [Feature #6752]
-
-	* string.c (str_compat_and_valid): check given string is compatible
-	  and valid with given encoding.
-
-	* transcode.c (str_transcode0): If invalid: :replace is specified for
-	  String#encode, replace invalid byte sequence even if the destination
-	  encoding equals to the source encoding.
-
-Fri Apr 19 21:55:40 2013  Kouhei Sutou  <kou@cozmixng.org>
-
-	* README.EXT.ja (Data_Wrap_Struct): Remove a description about
-	  orphan argument. Oh, I renamed the argument name without
-	  changing description at r36180... Sorry....
-	  Patch by Makoto Kishimoto. Thanks!!! [ruby-dev:47269] [Bug #8292]
-	* README.EXT.ja (Data_Make_Struct): Add a sample code that describes
-	  how it works.
-	  Patch by Makoto Kishimoto. Thanks!!! [ruby-dev:47269] [Bug #8292]
-
-Fri Apr 19 17:54:57 2013  Shugo Maeda  <shugo@ruby-lang.org>
-
-	* lib/net/imap.rb (body_type_msg): should accept
-	  message/delivery-status with extra data.
-	  [ruby-core:53741] [Bug #8167]
-
-	* test/net/imap/test_imap_response_parser.rb: related test.
-
-Fri Apr 19 13:03:14 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* marshal.c (w_object): do not dump encoding which is dumped with
-	  marshal_dump data.  [ruby-core:54334] [Bug #8276]
-
-Fri Apr 19 11:36:53 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* configure.in (stack_protector): control use of -fstack-protector.
-
-	* configure.in (debugflags): let -fstack-protector precede and disable
-	  debugflags, because they can't work together on SmartOS.  [Bug #8268]
-
-Fri Apr 19 07:43:52 2013  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* test/openssl/test_cipher.rb: Correct a typo
-	  by jgls <joerg@joergleis.com>
-	  https://github.com/ruby/ruby/pull/291 fix GH-291
-
-Thu Apr 18 16:58:51 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* vm_method.c (rb_mod_public_method): fix visibility on anonymous
-	  module. set visibility of singleton method, not method in base
-	  class.  [ruby-core:54404] [Bug #8284]
-
-Thu Apr 18 16:20:51 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* dir.c (glob_helper): should skip dot directories only for recursion,
-	  but should not if matching to the given pattern.  [ruby-core:54387]
-	  [Bug #8283]
-
-Thu Apr 18 16:20:21 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* pack.c (pack_unpack): increase buffer size to fix buffer overflow,
-	  and fix garbage just after unpacking without missing paddings.
-	  [Bug #8286]
-
-Thu Apr 18 13:35:54 2013  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* pack.c (pack_unpack): output characters even if the input doesn't
-	  have paddings. [Bug #8286]
-
-Thu Apr 18 08:20:48 2013  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* common.mk (clean-ext): remove timestamps.
-
-Wed Apr 17 22:07:50 2013  Tanaka Akira  <akr@fsij.org>
-
-	* ext/socket/rubysocket.h (SOCKLEN_MAX): Expression simplified.
-
-Wed Apr 17 20:09:19 2013  Aman Gupta  <ruby@tmm1.net>
-
-	* compile.c (iseq_add_mark_object): Use new rb_iseq_add_mark_object().
-
-	* insns.def (setinlinecache): Ditto.
-
-	* iseq.c (rb_iseq_add_mark_object): New function to allocate
-	  iseq->mark_ary on demand. [Bug #8142]
-
-	* iseq.h (rb_iseq_add_mark_object): Ditto.
-
-	* iseq.c (prepare_iseq_build): Avoid allocating mark_ary until needed.
-
-	* iseq.c (rb_iseq_build_for_ruby2cext): Ditto.
-
-Wed Apr 17 20:00:18 2013  Tanaka Akira  <akr@fsij.org>
-
-	* ext/socket/rubysocket.h (SOCKLEN_MAX): Defined.
-
-	* ext/socket/raddrinfo.c (ext/socket/raddrinfo.c): Reject too long
-	  Linux abstract socket name.
-
-Wed Apr 17 19:45:27 2013  Aman Gupta  <tmm1@ruby-lang.org>
-
-	* iseq.c (iseq_location_setup): re-use existing string when iseq has
-	  the same path and absolute_path. [Bug #8149]
-
-Wed Apr 17 11:38:37 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/test/unit/assertions.rb (Test::Unit::Assertions#assert):
-	  UNASSIGNED is not a valid message.
-
-Wed Apr 17 10:58:18 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* thread.c (sleep_timeval): get rid of overflow on Windows where
-	  timeval.tv_sec is not time_t but mere long.
-
-Tue Apr 16 23:07:12 2013  Tanaka Akira  <akr@fsij.org>
-
-	* ext/socket/unixsocket.c (unix_send_io): Suppress a warning by clang.
-	  (unix_recv_io): Ditto.
-
-Tue Apr 16 12:27:00 2013  Zachary Scott  <zachary@zacharyscott.net>
-
-	* ext/sdbm/init.c: Fix comment indentation, by windwiny [Fixes GH-277]
-
-Tue Apr 16 12:25:00 2013  Zachary Scott  <zachary@zacharyscott.net>
-
-	* ext/socket/option.c: Document synonymous methods, by windwiny [GH-277]
-	* ext/stringio/stringio.c: ditto
-	* ext/io/wait/wait.c: ditto
-	* ext/gdbm/gdbm.c: ditto
-	* ext/dl/cfunc.c: ditto
-	* ext/zlib/zlib.c: ditto
-	* ext/win32ole/win32ole.c: ditto
-	* ext/dbm/dbm.c: ditto
-	* ext/json/generator/generator.c: ditto
-	* ext/date/date_core.c: ditto
-
-Tue Apr 16 11:23:00 2013  Zachary Scott  <zachary@zacharyscott.net>
-
-	* ext/openssl/*: Document synonymous methods, by windwiny [GH-277]
-
-Mon Apr 15 22:21:42 2013  Tanaka Akira  <akr@fsij.org>
-
-	* ext/fiddle/depend: New file.
-
-Mon Apr 15 22:01:02 2013  Akinori MUSHA  <knu@iDaemons.org>
-
-	* misc/ruby-electric.el (ruby-electric-insert): Check
-	  ruby-electric-is-last-command-char-expandable-punct-p here.
-
-	* misc/ruby-electric.el (ruby-electric-closing-char): New
-	  interactive function bound to closing characters.  Typing one of
-	  those closing characters right after the matching counterpart
-	  cancels the effect of automatic closing.  For example, typing
-	  "{" followed by "}" simply makes "{}" instead of "{ } }".
-
-Mon Apr 15 12:54:42 2013  Martin Bosslet  <Martin.Bosslet@gmail.com>
-
-	* ext/openssl/ossl_ssl.c: Correct shutdown behavior w.r.t GC.
-
-	* test/openssl/test_ssl.rb: Add tests to verify correct behavior.
-
-	[Bug #8240] Patch provided by Shugo Maeda. Thanks!
-
-Mon Apr 15 10:23:39 2013  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* ext/coverage/depend: fix id.h place as r40283.
-
-	* ext/coverage/extconf.rb: add topdir and topsrcdir to VPATH.
-
-Sun Apr 14 19:46:14 2013  Tanaka Akira  <akr@fsij.org>
-
-	* ext/-test-/debug/depend: New file.
-
-	* ext/-test-/exception/depend: Ditto.
-
-	* ext/-test-/printf/depend: Ditto.
-
-	* ext/-test-/string/depend: Ditto.
-
-	* ext/coverage/depend: Ditto.
-
-	* ext/io/console/depend: Ditto.
-
-	* ext/io/nonblock/depend: Ditto.
-
-	* ext/io/wait/depend: Ditto.
-
-	* ext/openssl/depend: Ditto.
-
-	* ext/pathname/depend: Ditto.
-
-	* ext/psych/depend: Ditto.
-
-	* ext/zlib/depend: Ditto.
-
-Sun Apr 14 02:46:50 2013  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* lib/mkmf.rb (MakeMakefile#create_makefile): remove {$(VPATH)} other
-	  than nmake.
-
-	* ext/ripper/depend: use VPATH expecting removed by above.
-
-Sat Apr 13 23:06:20 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/mkmf.rb (timestamp_file): gather timestamp files in one
-	  directory from each extension directories.
-
-Sat Apr 13 21:09:02 2013  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* lib/mkmf.rb (MakeMakefile#create_makefile): output new macro
-	  disthdrdir to specify the path of id.h, parse.h and etc.
-
-	* ext/ripper/depend: use above macro.
-
-Sat Apr 13 20:28:08 2013  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* Merge Onigmo 5.13.4 f22cf2e566712cace60d17f84d63119d7c5764ee.
-	  [bug] fix problem with optimization of \z (Issue #16) [Bug #8210]
-
-Sat Apr 13 18:56:15 2013  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* ext/ripper/depend: parse.h and id.h may be created on topdir.
-
-Sat Apr 13 12:08:16 2013  Marc-Andre Lafortune  <ruby-core@marc-andre.ca>
-
-	* lib/matrix.rb: Add Vector#cross_product, patch by Luis Ezcurdia
-	  [fix GH-276] [rubyspec:81eec89a124]
-
-Sat Apr 13 10:20:37 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* struct.c (rb_struct_define_without_accessor, rb_struct_define),
-	  (rb_struct_s_def): hide member names array.
-
-	* struct.c (anonymous_struct, new_struct, setup_struct): split
-	  make_struct() for each purpose.
-
-Sat Apr 13 09:34:31 2013  Tanaka Akira  <akr@fsij.org>
-
-	* lib/mkmf.rb: Add ruby/ruby.h, ruby/missing.h, ruby/intern.h,
-	  ruby/st.h and ruby/subst.h for ruby_headers in generated Makefile.
-
-	* ext/-test-/old_thread_select/depend: Update dependencies.
-
-	* ext/-test-/wait_for_single_fd/depend: Ditto.
-
-	* ext/bigdecimal/depend: Ditto.
-
-	* ext/curses/depend: Ditto.
-
-	* ext/digest/bubblebabble/depend: Ditto.
-
-	* ext/digest/depend: Ditto.
-
-	* ext/digest/md5/depend: Ditto.
-
-	* ext/digest/rmd160/depend: Ditto.
-
-	* ext/digest/sha1/depend: Ditto.
-
-	* ext/digest/sha2/depend: Ditto.
-
-	* ext/dl/callback/depend: Ditto.
-
-	* ext/dl/depend: Ditto.
-
-	* ext/etc/depend: Ditto.
-
-	* ext/nkf/depend: Ditto.
-
-	* ext/objspace/depend: Ditto.
-
-	* ext/pty/depend: Ditto.
-
-	* ext/readline/depend: Ditto.
-
-	* ext/ripper/depend: Ditto.
-
-	* ext/sdbm/depend: Ditto.
-
-	* ext/socket/depend: Ditto.
-
-	* ext/stringio/depend: Ditto.
-
-	* ext/strscan/depend: Ditto.
-
-	* ext/syslog/depend: Ditto.
-
-	* ext/-test-/num2int/depend: Removed.
-
-	* ext/dbm/depend: Ditto.
-
-	* ext/fcntl/depend: Ditto.
-
-	* ext/gdbm/depend: Ditto.
-
-	* ext/racc/cparse/depend: Ditto.
-
-Sat Apr 13 00:15:54 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/etc/etc.c (Init_etc): move Passwd and Group under Etc namespace
-	  as primary names.
-
-Fri Apr 12 21:06:55 2013  Tanaka Akira  <akr@fsij.org>
-
-	* common.mk: pack.o depends on internal.h.
-
-Fri Apr 12 20:59:24 2013  Tanaka Akira  <akr@fsij.org>
-
-	* bignum.c (ones): Use __builtin_popcountl if available.
-
-	* internal.h (GCC_VERSION_SINCE): Macro moved from pack.c.
-
-	* pack.c: Include internal.h for GCC_VERSION_SINCE.
-
-Fri Apr 12 18:29:42 2013  Tanaka Akira  <akr@fsij.org>
-
-	* common.mk: version.o depends on $(srcdir)/include/ruby/version.h
-	  instead of {$(VPATH)}version.h to avoid confusion by VPATH between
-	  top level version.h and include/ruby/version.h for build in-place.
-	  [ruby-dev:47249] [Bug #8256]
-
-Fri Apr 12 15:21:24 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* vm_insnhelper.c (vm_callee_setup_keyword_arg): non-symbol key is not
-	  a keyword argument, keep it as a positional argument.
-
-Fri Apr 12 11:58:00 2013  Zachary Scott  <zachary@zacharyscott.net>
-
-	* array.c: Document synonymous methods, by windwiny [GH-277]
-	* bignum.c: ditto
-	* complex.c: ditto
-	* dir.c: ditto
-	* encoding.c: ditto
-	* enumerator.c: ditto
-	* numeric.c: ditto
-	* proc.c: ditto
-	* re.c: ditto
-	* string.c: ditto
-
-Thu Apr 11 23:41:46 2013  Tanaka Akira  <akr@fsij.org>
-
-	* common.mk: Add dependencies for include/ruby.h
-
-	* tool/update-deps: Use "make -p all miniruby ruby golf" to extract
-	  dependencies in makefiles.
-
-Thu Apr 11 23:21:17 2013  Tanaka Akira  <akr@fsij.org>
-
-	* tool/update-deps: Use "make -p all golf" to extract dependencies in
-	  makefiles.
-
-Thu Apr 11 21:02:19 2013  Tanaka Akira  <akr@fsij.org>
-
-	* common.mk: Dependency updated.
-
-	* tool/update-deps: Rewritten.
-
-Thu Apr 11 19:59:48 2013  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* common.mk: partially revert r40183, which breaks building on
-	  other than source directory. (its commit log also says the same
-	  thing, but such failure is not reproducible on my environment
-	  and the commit breaks build on my environment)
-
-Thu Apr 11 16:10:01 2013  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* ext/fiddle/closure.c (USE_FFI_CLOSURE_ALLOC): define 0 on
-	  Mac OS X and Linux [Bug #3371]
-
-Thu Apr 11 13:19:22 2013  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* test/drb/drbtest.rb (Drb{Core,Ary}#teardown): retry Process.kill
-	  if it fails with Errno::EPERM on Windows (workaround).
-	  [ruby-dev:47245] [Bug #8251]
-
-Thu Apr 11 11:11:38 2013  Akinori MUSHA  <knu@iDaemons.org>
-
-	* dir.c: Fix a typo.
-
-Thu Apr 11 10:39:34 2013  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* ext/fiddle/closure.c (USE_FFI_CLOSURE_ALLOC): add missing case:
-	  RUBY_LIBFFI_MODVERSION is not defined (usually on Windows).
-
-Thu Apr 11 09:27:04 2013  Konstantin Haase  <me@rkh.im>
-
-	* dir.c (file_s_fnmatch): Document File::FNM_EXTGLOB flag.
-
-Thu Apr 11 09:17:00 2013  Zachary Scott  <zachary@zacharyscott.net>
-
-	* README: Fix typo by Benjamin Winkler [Fixes GH-281]
-
-Thu Apr 11 06:15:51 2013  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* regint.h: fix typo: _M_AMD86 -> _M_AMD64.
-
-	* siphash.c: ditto.
-
-	* st.c: ditto.
-
-Thu Apr 11 06:09:57 2013  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* ext/fiddle/extconf.rb: define RUBY_LIBFFI_MODVERSION macro.
-
-	* ext/fiddle/closure.c (USE_FFI_CLOSURE_ALLOC): define 0 or 1
-	  with platform and libffi's version. [Bug #3371]
-
-Thu Apr 11 05:30:43 2013  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* lib/mkmf.rb (pkg_config): Add optional argument "option".
-	  If it is given, it returns the result of
-	  `pkg-config --<option> <pkgname>`.
-
-Thu Apr 11 03:33:05 2013  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* ext/fiddle/closure.c (initialize): check mprotect's return value.
-	  If mprotect is failed because of PaX or something, its function call
-	  will cause SEGV.
-	  http://c5664.rubyci.org/~chkbuild/ruby-trunk/log/20130401T210301Z.diff.html.gz
-
-Wed Apr 10 17:39:13 2013  Tanaka Akira  <akr@fsij.org>
-
-	* ext/bigdecimal/bigdecimal.c (VpCtoV): Initialize a local variable
-	  even when overflow.
-
-Wed Apr 10 12:32:37 2013  Tanaka Akira  <akr@fsij.org>
-
-	* bignum.c (rb_ll2big): Don't overflow on signed integer negation.
-
-	* ext/bigdecimal/bigdecimal.c (MUL_OVERFLOW_SIGNED_VALUE_P): New
-	  macro.
-	  (AddExponent): Don't overflow on signed integer multiplication.
-	  (VpCtoV): Don't overflow on signed integer arithmetic.
-	  (VpCtoV): Don't overflow on signed integer arithmetic.
-
-Wed Apr 10 06:32:12 2013  Tanaka Akira  <akr@fsij.org>
-
-	* internal.h (MUL_OVERFLOW_INT_P): New macro.
-
-	* sprintf.c (GETNUM): Don't overflow on signed integer multiplication.
-
-Tue Apr  9 20:38:20 2013  Tanaka Akira  <akr@fsij.org>
-
-	* internal.h (MUL_OVERFLOW_SIGNED_INTEGER_P): New macro.
-	  (MUL_OVERFLOW_FIXNUM_P): Ditto.
-	  (MUL_OVERFLOW_LONG_P): Ditto.
-
-	* array.c (rb_ary_product): Don't overflow on signed integer
-	  multiplication.
-
-	* numeric.c (fix_mul): Ditto.
-	  (int_pow): Ditto.
-
-	* rational.c (f_imul): Ditto.
-
-	* insns.def (opt_mult): Ditto.
-
-	* thread.c (sleep_timeval): Don't overflow on signed integer addition.
-
-	* bignum.c (rb_int2big): Don't overflow on signed integer negation.
-	  (rb_big2ulong): Ditto.
-	  (rb_big2long): Ditto.
-	  (rb_big2ull): Ditto.
-	  (rb_big2ll): Ditto.
-
-Tue Apr  9 19:45:44 2013  Tanaka Akira  <akr@fsij.org>
-
-	* lib/open-uri.rb: Support multiple fields with same field
-	  name (like Set-Cookie).
-	  (OpenURI::Meta#metas): New accessor to obtain fields as a Hash from
-	  field name (string) to field values (array of strings).
-	  [ruby-core:37734] [Bug #4964] reported by ren li.
-
-Tue Apr  9 15:26:12 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* compile.c (iseq_compile_each): append keyword hash to argument array
-	  to splat if needed.  [ruby-core:54094] [Bug #8236]
-
-Tue Apr  9 10:02:39 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/mkmf.rb (timestamp_file): gather timestamp files in one
-	  directory from each extension directories, with considering
-	  target_prefix.
-
-Tue Apr  9 04:57:59 JST 2013  Charles Oliver Nutter  <headius@headius.com>
-
-	* error.c: Capture EAGAIN, EWOULDBLOCK, EINPROGRESS exceptions and
-	  export them for use in WaitReadable/Writable exceptions.
-	* io.c: Create versions of EAGAIN, EWOULDBLOCK, EINPROGRESS that
-	  include WaitReadable and WaitWritable. Add rb_readwrite_sys_fail
-	  for nonblocking failures using those exceptions. Use that
-	  function in io_getpartial and io_write_nonblock instead of
-	  rb_mod_sys_fail
-	* ext/openssl/ossl_ssl.c: Add new SSLError subclasses that include
-	  WaitReadable and WaitWritable. Use those classes for
-	  write_would_block and read_would_block instead of rb_mod_sys_fail.
-	* ext/socket/ancdata.c: Use rb_readwrite_sys_fail instead of
-	  rb_mod_sys_fail in bsock_sendmsg_internal and
-	  bsock_recvmsg_internal.
-	* ext/socket/init.c: Use rb_readwrite_sys_fail instead of
-	  rb_mod_sys_fail in rsock_s_recvfrom_nonblock and
-	  rsock_s_connect_nonblock.
-	* ext/socket/socket.c: Use rb_readwrite_sys_fail instead of
-	  rb_mod_sys_fail in sock_connect_nonblock.
-	* include/ruby/ruby.h: Export rb_readwrite_sys_fail for use instead
-	  of rb_mod_sys_fail. Introduce new constants RB_IO_WAIT_READABLE and
-	  RB_IO_WAIT_WRITABLE for first arg to rb_readwrite_sys_fail.
-
-Tue Apr  9 02:44:32 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/socket/extconf.rb: $defs needs -D or -U.  nothing is added
-	  otherwize.
-
-	* ext/socket/extconf.rb: check struct in_addr6, which is defined in
-	  VC6 instead of in6_addr.
-
-	* ext/socket/option.c (optname_to_sym): fix macro name.
-
-	* ext/socket/constants.c (rsock_cmsg_type_arg): fix macro name.
-
-Mon Apr  8 23:57:21 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* object.c (id_for_setter): extract common code from const, class
-	  variable, instance variable setters.
-
-Mon Apr  8 23:55:53 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/depend (ENCOBJS, TRANSOBJS): use explicit path to ruby.h for
-	  nmake.
-
-	* ext/depend (ENCOBJS, TRANSOBJS): fix header dependency, VPATH has
-	  $(srcdir)/include/ruby but not $(srcdir)/include, so cannot find out
-	  ruby/ruby.h.  use ruby.h instead and ../ruby for include/ruby.h.
-
-Mon Apr  8 20:30:37 2013  Yuki Yugui Sonoda  <yugui@google.com>
-
-	* ext/depend (ENCOBJS, TRANSOBJS): Add missing dependencies.
-
-Mon Apr  8 17:19:28 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/win32ole/win32ole.c (fole_missing): should check actual argument
-	  count before accessing.
-
-Mon Apr  8 16:03:55 2013  Yuki Yugui Sonoda  <yugui@google.com>
-
-	Fixes a build failure of ext/ripper/ripper.c on building out of place.
-	* common.mk (id.h, id.c): Always generated in $(srcdir).
-	(ext/ripper/ripper.c): Passes $(PATH_SEPARATOR) too to the sub make.
-
-Mon Apr  8 12:05:02 2013  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* object.c (rb_obj_ivar_set): call to_str for string only once.
-	  to_str was called from rb_is_const_name and rb_to_id before.
-
-	* object.c (rb_mod_const_set): ditto.
-
-	* object.c (rb_mod_cvar_set): ditto.
-
-Sun Apr  7 13:56:16 2013  Kazuhiro NISHIYAMA  <zn@mbf.nifty.com>
-
-	* test/ruby/test_require.rb (TestRequire#test_require_nonascii_path):
-	  RUBY_PLATFORM should escape as Regexp,
-	  because RUBY_PLATFORM may contain '.'.
-
-Sun Apr  7 10:44:01 2013  Tanaka Akira  <akr@fsij.org>
-
-	* include/ruby/defines.h: Simplify the logic to include sys/select.h.
-	  This fixes a compilation error on Haiku (gcc2 and gcc4).
-
-	* configure.in: Use shared linker as $(CC) for Haiku.
-	  This fixes a build error on Haiku (gcc2).
-
-Sun Apr  7 10:41:30 2013  Tanaka Akira  <akr@fsij.org>
-
-	* lib/resolv.rb (MDNSOneShot#sender): Delete an unused variable.
-
-Sun Apr  7 03:24:36 2013  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* addr2line.c: use more generic type:
-	  * u_char -> unsigned char
-	  * u_short -> unsigned short
-	  * u_int -> unsigned int
-	  * u_long -> unsigned long
-	  * quad_t -> int64_t
-	  * u_quad_t -> uint64_t
-
-	* addr2line.c (imax): inline is defined by configure.
-
-Sun Apr  7 01:40:39 2013  Akinori MUSHA  <knu@iDaemons.org>
-
-	* misc/ruby-electric.el (ruby-electric-hash): New electric
-	  function that expands a hash sign inside a string or regexp to
-	  "#{}".
-
-	* misc/ruby-electric.el (ruby-electric-curlies): Do not insert
-	  spaces inside when the curly brace is a delimiter of %r, %w,
-	  etc.
-
-	* misc/ruby-electric.el (ruby-electric-curlies): Insert another
-	  space before a closing curly brace when
-	  ruby-electric-newline-before-closing-bracket is nil.
-
-Sun Apr  7 01:01:26 2013  Tanaka Akira  <akr@fsij.org>
-
-	* strftime.c (rb_strftime_with_timespec): Test yday range.
-	  [ruby-core:44088] [Bug #6247] reported by Ruby Submit.
-
-Sat Apr  6 23:46:54 2013  Naohisa Goto  <ngotogenome@gmail.com>
-
-	* configure.in (AC_CHECK_HEADERS): atomic.h for Solaris atomic_ops.
-
-	* ruby_atomic.h: Skip using Solaris10 atomic_ops on Solaris 9 or
-	  earlier if atomic.h is not available. [ruby-dev:47229] [Bug #8228]
-
-Sat Apr  6 23:40:40 2013  Tanaka Akira  <akr@fsij.org>
-
-	* lib/resolv.rb: Support LOC resources.
-	  [ruby-core:23361] [Feature #1436] by JB Smith.
-
-Sat Apr  6 23:38:09 2013  Naohisa Goto  <ngotogenome@gmail.com>
-
-	* addr2line.c: quad_t and u_quad_t is not available on Solaris.
-	  __inline is not available with old compilers on Solaris.
-	  [ruby-dev:47229] [Bug #8227]
-
-Sat Apr  6 23:31:38 2013  Tanaka Akira  <akr@fsij.org>
-
-	* lib/resolv.rb: Add one-shot multicast DNS support.
-	  [ruby-core:53387] [Feature #8089] by Eric Hodel.
-
-Sat Apr  6 22:12:01 2013  Tanaka Akira  <akr@fsij.org>
-
-	* lib/resolv.rb (Resolv::DNS.fetch_resource): New method to obtain
-	  full result.
-	  [ruby-dev:43587] [Feature #4788] proposed by Makoto Kishimoto.
-
-Sat Apr  6 20:17:51 2013  Tanaka Akira  <akr@fsij.org>
-
-	* ext/socket/socket.c (rsock_sys_fail_raddrinfo): Renamed from
-	  rsock_sys_fail_addrinfo.
-	  (rsock_sys_fail_raddrinfo_or_sockaddr): Renamed from
-	  rsock_sys_fail_addrinfo_or_sockaddr.
-
-	* ext/socket/rubysocket.h: Follow the above change.
-
-Sat Apr  6 19:24:59 2013  Tanaka Akira  <akr@fsij.org>
-
-	* ext/socket/socket.c (rsock_sys_fail_sockaddr): Takes struct sockaddr
-	  and socklen_t instead of String object.
-	  (rsock_sys_fail_addrinfo_or_sockaddr): Follow the above change.
-
-	* ext/socket/rubysocket.h (rsock_sys_fail_sockaddr): Follow the above
-	  change.
-
-Sat Apr  6 14:28:23 2013  Tanaka Akira  <akr@fsij.org>
-
-	* ext/socket/rubysocket.h (SockAddrStringValueWithAddrinfo): New macro.
-	  (rsock_sockaddr_string_value_with_addrinfo): New declaration.
-	  (rsock_addrinfo_inspect_sockaddr): Ditto.
-	  (rsock_sys_fail_addrinfo): Ditto.
-	  (rsock_sys_fail_sockaddr_or_addrinfo): Ditto.
-
-	* ext/socket/raddrinfo.c (rsock_addrinfo_inspect_sockaddr): Renamed
-	  from addrinfo_inspect_sockaddr and exported.
-	  (rsock_sockaddr_string_value_with_addrinfo): New function to obtain
-	  string and possibly addrinfo object.
-
-	* ext/socket/socket.c (rsock_sys_fail_sockaddr): Don't use
-	  rsock_sys_fail_host_port which is IP dependent.  Invoke
-	  rsock_sys_fail_addrinfo.
-	  (rsock_sys_fail_addrinfo): New function using
-	  rsock_addrinfo_inspect_sockaddr.
-	  (rsock_sys_fail_addrinfo_or_sockaddr): New function.
-	  (sock_connect): Use SockAddrStringValueWithAddrinfo and
-	  rsock_sys_fail_addrinfo_or_sockaddr.
-	  (sock_connect_nonblock): Ditto.
-	  (sock_bind): Ditto.
-
-Sat Apr  6 13:34:20 2013  Tanaka Akira  <akr@fsij.org>
-
-	* ext/socket/socket.c (rsock_sys_fail_sockaddr): Delete 2nd argument.
-
-	* ext/socket/rubysocket.h (rsock_sys_fail_sockaddr): Follow above
-	  change.
-
-Sat Apr  6 13:13:39 2013  Tanaka Akira  <akr@fsij.org>
-
-	* ext/socket/socket.c (rsock_sys_fail_path): Use rb_str_inspect only
-	  for String to avoid SEGV.
-
-Sat Apr  6 12:40:16 2013  Tanaka Akira  <akr@fsij.org>
-
-	* ext/socket/rubysocket.h (rsock_sys_fail_host_port): Wrap by NORETURN.
-	  (rsock_sys_fail_path): Ditto.
-	  (rsock_sys_fail_sockaddr): Ditto.
-
-Sat Apr  6 11:49:35 2013  Tanaka Akira  <akr@fsij.org>
-
-	* ext/socket/socket.c (rsock_sys_fail_path): Use rb_str_inspect if the
-	  path contains a NUL.
-
-Sat Apr  6 11:39:19 2013  Tanaka Akira  <akr@fsij.org>
-
-	* ext/socket: Improve socket exception message to show socket address.
-	  [ruby-core:45617] [Feature #6583] proposed Eric Hodel.
-
-	* ext/socket/rubysocket.h (rsock_sys_fail_host_port): Declared.
-	  (rsock_sys_fail_path): Ditto.
-	  (rsock_sys_fail_sockaddr): Ditto.
-
-	* ext/socket/udpsocket.c (udp_connect): Use rsock_sys_fail_host_port.
-	  (udp_bind): Ditto.
-	  (udp_send): Ditto.
-
-	* ext/socket/init.c (rsock_init_sock): Specify a string for rb_sys_fail
-	  argument.
-	  (make_fd_nonblock): Ditto.
-	  (rsock_s_accept): Ditto.
-
-	* ext/socket/ipsocket.c (init_inetsock_internal): Use
-	  rsock_sys_fail_host_port.
-
-	* ext/socket/socket.c (rsock_sys_fail_host_port): Defined.
-	  (rsock_sys_fail_path): Ditto.
-	  (rsock_sys_fail_sockaddr): Ditto.
-	  (setup_domain_and_type): Use rsock_sys_fail_sockaddr.
-	  (sock_connect_nonblock): Ditto.
-	  (sock_bind): Ditto.
-	  (sock_gethostname): Specify a string for rb_sys_fail argument.
-	  (socket_s_ip_address_list): Ditto.
-
-	* ext/socket/basicsocket.c (bsock_shutdown): Specify a string for
-	  rb_sys_fail argument.
-	  (bsock_setsockopt): Use rsock_sys_fail_path.
-	  (bsock_getsockopt): Ditto.
-	  (bsock_getpeereid): Refine the argument for rb_sys_fail.
-
-	* ext/socket/unixsocket.c (rsock_init_unixsock): Use
-	  rsock_sys_fail_path.
-	  (unix_path): Ditto.
-	  (unix_send_io): Ditto.
-	  (unix_recv_io): Ditto.
-	  (unix_addr): Ditto.
-	  (unix_peeraddr): Ditto.
-
-Sat Apr  6 11:23:18 2013  Hiroshi Shirosaki  <h.shirosaki@gmail.com>
-
-	* test/ruby/test_require.rb (TestRequire#test_require_nonascii_path):
-	  fix load path for encoding to run the test as stand-alone.
-
-Sat Apr  6 09:54:20 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* pack.c (NATINT_LEN): fix definition order, must be after
-	  NATINT_PACK.
-
-Sat Apr  6 03:11:07 2013  Aaron Patterson <aaron@tenderlovemaking.com>
-
-	* ext/psych/lib/psych/visitors/yaml_tree.rb: fix symbol keys in coder
-	  emission.  Thanks @tjwallace
-	* test/psych/test_coder.rb: test for change
-
-Sat Apr  6 02:54:08 2013  Aaron Patterson <aaron@tenderlovemaking.com>
-
-	* ext/psych/lib/psych/exception.rb: there should be only one exception
-	  base class. Fixes tenderlove/psych #125
-	* ext/psych/lib/psych.rb: require the correct exception class
-	* ext/psych/lib/psych/syntax_error.rb: ditto
-	* ext/psych/lib/psych/visitors/to_ruby.rb: ditto
-
-Sat Apr  6 02:30:28 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* parse.y (new_defined): remove all extra parentheses, and return
-	  "nil" for defined? with empty expression.
-	  [ruby-core:54024] [Bug #8224]
-
-Sat Apr  6 02:06:04 2013  Aaron Patterson <aaron@tenderlovemaking.com>
-
-	* ext/psych/lib/psych/visitors/to_ruby.rb: correctly register
-	  self-referential strings. Fixes tenderlove/psych #135
-
-	* test/psych/test_string.rb: appropriate test.
-
-Sat Apr  6 01:21:56 2013  Tanaka Akira  <akr@fsij.org>
-
-	* ext/socket/init.c (cloexec_accept): Fix a compile error on
-	  Debian GNU/kFreeBSD.  Consider HAVE_ACCEPT4 is defined
-	  but SOCK_CLOEXEC is not defined.
-
-Sat Apr  6 00:19:30 2013  Hiroshi Shirosaki  <h.shirosaki@gmail.com>
-
-	* load.c (features_index_add): use rb_str_subseq() to specify C string
-	  position properly to fix require non ascii path.
-	  [ruby-core:53733] [Bug #8165]
-
-	* test/ruby/test_require.rb (TestRequire#test_require_nonascii_path):
-	  a test for the above.
-
-Fri Apr  5 20:41:49 2013  Tanaka Akira  <akr@fsij.org>
-
-	* include/ruby/defines.h (HAVE_TRUE_LONG_LONG): Defined to distinguish
-	  availability of long long and availability of 64bit integer type.
-
-	* pack.c: Use HAVE_TRUE_LONG_LONG to distinguish q! and Q! support.
-
-Fri Apr  5 20:19:42 2013  Tanaka Akira  <akr@fsij.org>
-
-	* addr2line.c: Include ruby/missing.h to fix compile error on Debian.
-
-Fri Apr  5 19:39:52 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* compile.c (iseq_compile_each): fix of defined? with empty
-	  expression.  [ruby-core:53999] [Bug #8220]
-
-Fri Apr  5 13:22:59 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/curses/curses.c (Init_curses): fix implementation function,
-	  crmode should be same as cbreak.  [ruby-core:54013] [Bug #8222]
-
-Fri Apr  5 12:06:00 2013  Zachary Scott  <zachary@zacharyscott.net>
-
-	* ext/curses/hello.rb: Typo in Curses example by Drew Blas
-	  [Fixes GH-273]
-
-Thu Apr  4 23:45:13 2013  Tanaka Akira  <akr@fsij.org>
-
-	* lib/resolv.rb (bind_random_port): Rescue EACCES for SunOS.
-	  bind() on SunOS for port 2049 (nfs) and 4045 (lockd) causes
-	  EACCES with unprivileged process.  cf. PRIV_SYS_NFS in privileges(5)
-	  [ruby-core:48064] [Bug #7183] reported by Frank Meier.
-
-Thu Apr  4 23:24:45 2013  Tanaka Akira  <akr@fsij.org>
-
-	* ext/socket/extconf.rb: Remove condition for bcc.
-
-Thu Apr  4 22:53:23 2013  Tanaka Akira  <akr@fsij.org>
-
-	* include/ruby/ruby.h (FIX2LONG): Parenthesize the macro body.
-
-Thu Apr  4 22:32:32 2013  Tanaka Akira  <akr@fsij.org>
-
-	* time.c (time_strftime): Describe %L and %N truncates digits under
-	  the specified length.
-	  [ruby-core:52130] [Bug #7829]
-
-Thu Apr  4 22:08:46 2013  Tanaka Akira  <akr@fsij.org>
-
-	* object.c (rb_mod_cvar_set): Reverted "avoid inadvertent
-	  symbol creation" to avoid SEGV by
-	  Class.new.class_variable_set(1, 2).
-
-Thu Apr  4 20:07:19 2013  Tanaka Akira  <akr@fsij.org>
-
-	* ext/pathname/pathname.c (path_write): New method.
-	  (path_binwrite): Ditto.
-	  [ruby-core:49468] [Feature #7378]
-
-Thu Apr  4 16:51:29 2013  Yuki Yugui Sonoda  <yugui@google.com>
-
-	* thread_pthread.c: Fixes wrong scopes of #if USE_SLEEPY_TIMER_THREAD
-	  .. #endif sections.  This fixes a build error on NativeClient.
-
-Wed Apr  3 17:25:31 2013  Yuki Yugui Sonoda  <yugui@google.com>
-
-	* thread_pthread.c (ruby_init_stack): Avoid using uninitialized value.
-	  stackaddr and size are not set if get_stack() fails.
-
-Thu Apr  4 16:55:08 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* struct.c (make_struct): avoid inadvertent symbol creation.
-	  (rb_struct_aref): ditto.
-	  (rb_struct_aset): ditto.
-
-Thu Apr  4 16:54:40 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* object.c (rb_mod_const_set): avoid inadvertent symbol creation.
-	  (rb_obj_ivar_set): ditto.
-	  (rb_mod_cvar_set): ditto.
-
-Thu Apr  4 15:46:48 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* enum.c (enum_inject): avoid inadvertent symbol creation.
-
-Thu Apr  4 14:37:07 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* thread.c (rb_thread_aref): avoid inadvertent symbol creation.
-	  (rb_thread_variable_get): ditto.
-	  (rb_thread_key_p): ditto.
-	  (rb_thread_variable_p): ditto.
-
-Thu Apr  4 11:33:57 2013  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* ext/openssl/ossl_bn.c (ossl_bn_to_i): Use bn2hex to speed up.
-	  In general, binary to/from decimal needs extra cost.
-
-Thu Apr  4 07:24:18 2013  Tanaka Akira  <akr@fsij.org>
-
-	* ext/socket/extconf.rb: Specify arguments to test functions.
-
-Thu Apr  4 03:25:09 2013  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* ext/openssl/ossl_bn.c (ossl_bn_initialize): fix can't create from bn.
-
-Wed Apr  3 22:09:25 2013  Tanaka Akira  <akr@fsij.org>
-
-	* ext/socket/extconf.rb: Test functions and libraries after headers.
-
-Wed Apr  3 21:23:29 2013  Tanaka Akira  <akr@fsij.org>
-
-	 * io.c (rb_io_seek_m): Accept :CUR, :END, :SET as "whence" argument.
-	   (interpret_seek_whence): New function.
-	   [ruby-dev:45818] [Feature #6643]
-
-Wed Apr  3 20:52:49 2013  Tanaka Akira  <akr@fsij.org>
-
-	* process.c: Describe the behavior which Ruby invokes a commandline
-	  directly without shell if the commandline is simple enough.
-	  [ruby-core:50459] [Bug #7489]
-
-Wed Apr  3 20:27:37 2013  Tanaka Akira  <akr@fsij.org>
-
-	* ext/extmk.rb (extmake): Invoke Logging::log_close in a ensure
-	  clause.
-
-Wed Apr  3 18:53:58 2013  Tanaka Akira  <akr@fsij.org>
-
-	* ext/extmk.rb (extmake): Use Logging.open to switch stdout and
-	  stderr.  Delay Logging::log_close until the failure message is
-	  written.  Write the failure message only if log file is opened.
-
-	* lib/mkmf.rb (Logging.log_opened?): New method.
-
-	  [ruby-dev:47215] [Bug #8209]
-
-Wed Apr  3 17:11:15 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* win32/win32.c (constat_apply): pass through unknown sequence which
-	  starts with ESC but is not followed by a bracket.  [ruby-core:53879]
-	  [Bug #8201]
-
-Wed Apr  3 16:35:32 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* bignum.c (rb_big_eq): hide intermediate Bignums not just freeing
-	  memory.  [ruby-core:53893] [Bug #8204]
-
-	* object.c (rb_obj_hide): hide an object by clearing klass.
-
-	* bignum.c (rb_big_eq): test as Fixnum if possible and get rid of zero
-	  length Bignum.  [ruby-core:53893] [Bug #8204]
-
-Tue Apr  2 23:56:03 2013  Tanaka Akira  <akr@fsij.org>
-
-	* lib/securerandom.rb (SecureRandom.random_bytes): Use
-	  OpenSSL::Random.random_add instead of OpenSSL::Random.seed and
-	  specify 0.0 as the entropy.
-	  [ruby-core:47308] [Bug #6928]
-
-Tue Apr  2 20:24:52 2013  Tanaka Akira  <akr@fsij.org>
-
-	* pack.c: Support Q! and q! for long long.
-	  (natstr): Moved to toplevel.  Add q and Q if there is long long type.
-	  (endstr): Moved to toplevel.
-	  (NATINT_PACK): Consider long long.
-	  (NATINT_LEN_Q): New macro.
-	  (pack_pack): Support Q! and q!.
-	  (pack_unpack): Ditto.
-	  [ruby-dev:43970] [Feature #3946]
-
-Tue Apr  2 19:24:26 2013  Tanaka Akira  <akr@fsij.org>
-
-	* ext/-test-/num2int/num2int.c: Define utility methods
-	  as module methods of Num2int.
-
-	* test/-ext-/num2int/test_num2int.rb: Follow the above change.
-
-Tue Apr  2 18:49:01 2013  Tanaka Akira  <akr@fsij.org>
-
-	* lib/securerandom.rb: Don't use Array#to_s.
-	   [ruby-core:52058] [Bug #7811] fixed by zzak (Zachary Scott).
-
-Tue Apr  2 17:38:20 2013  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* re.c (rb_reg_to_s): suppress duplicated charclass warning.
-	  Regexp#to_s suppress extra its whole regexp options by calling
-	  onig_new with its source, but it doesn't call rb_reg_preprocess.
-	  Therefore its Unicode escapes (\u{XXXX}) are given as is,
-	  and it may cause duplicated charclass warning for example
-	  "[\u{33}]" (3 is duplicated) or "[\u{a}\u{b}]" (u is duplicated).
-	  [ruby-core:53649] [Bug #8151]
-
-Tue Apr  2 16:00:06 2013  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* vm_dump.c (rb_print_backtrace): separate to ease showing C backtrace.
-
-	* internal.h (rb_print_backtrace): ditto.
-
-Tue Apr  2 15:22:09 2013  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* test/ruby/envutil.rb (assert_separately): stop_auto_run of
-	  Test::Unit::Runner to prevent auto runner use ARGV.
-
-	* test/ruby/envutil.rb (assert_separately): add $: to separate process.
-
-	* test/ruby/envutil.rb (assert_separately): fail if stderr is not
-	  empty and ignore_stderr is false.
-
-Tue Apr  2 06:46:59 2013  Tanaka Akira  <akr@fsij.org>
-
-	* ext/-test-/num2int/num2int.c: Rename utility methods
-	  to global functions to ease manual experiments.
-
-	* test/-ext-/num2int/test_num2int.rb: Follow the above change.
-
-Mon Apr  1 22:26:17 2013  Tanaka Akira  <akr@fsij.org>
-
-	* ext/zlib/zlib.c (rb_gzfile_set_mtime): Use NUM2UINT.
-	  The old logic doesn't work well on LP64 platforms as:
-	  .. -2**63-1 => error,
-	  -2**63 .. -2**62-1 => success,
-	  -2**62 .. -2**31-1 => error,
-	  -2**31 .. 2**31-1 => success,
-	  2**31 .. 2**62-1 => error,
-	  2**62 .. 2**64-1 => success,
-	  2**64 ..  => error.
-
-Mon Apr  1 22:08:02 2013  Benoit Daloze  <eregontp@gmail.com>
-
-	* ext/zlib/zlib.c (Zlib::Inflate.new):
-	  Fix documentation syntax and naming errors.
-	  Based on patch by Robin Dupret. Fix GH-271.
-
-Mon Apr  1 21:22:31 2013  Tanaka Akira  <akr@fsij.org>
-
-	* test/-ext-/num2int/test_num2int.rb: Test small bignums.
-
-Mon Apr  1 21:10:56 2013  Tanaka Akira  <akr@fsij.org>
-
-	* numeric.c (rb_num2ulong_internal): Don't cast a negative double value
-	  into unsigned long, which is undefined behavior.
-	  (rb_num2ull): Don't cast a value bigger than LLONG_MAX into
-	  long long, which is undefined behavior.
-
-Mon Apr  1 20:57:57 2013  Tanaka Akira  <akr@fsij.org>
-
-	* ext/-test-/num2int/num2int.c: Return string for result, instead of
-	  printing.
-
-	* test/-ext-/num2int/test_num2int.rb: updated to follow above change.
-
-Mon Apr  1 20:08:07 2013  Tanaka Akira  <akr@fsij.org>
-
-	* numeric.c (rb_num2long): Don't use SIGNED_VALUE uselessly.
-	  (check_int): Ditto.
-	  (check_short): Ditto.
-	  (rb_num2fix): Ditto.
-	  (rb_num2ulong_internal): Add a cast.
-
-Mon Apr  1 18:41:35 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* configure.in: skip autoconf 2.64 and 2.66, 2.67 seems short-lived
-	  but stick on it for Debian Squeeze.
-
-Mon Apr  1 14:22:52 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* configure.in: check clang version by predefined macro values.
-	  [Bug #8192]
-
-Mon Apr  1 12:05:15 2013  Tanaka Akira  <akr@fsij.org>
-
-	* numeric.c (check_uint): Take the 1st argument as unsigned long,
-	  instead of VALUE.  Refine the validity test conditions.
-	  (check_ushort): Ditto.
-
-Mon Apr  1 07:15:03 2013  Ayumu AIZAWA  <ayumu.aizawa@gmail.com>
-
-	* configure.in: use quadrigraph to put '[' or ']'. [Bug #8192]
-
-Mon Apr  1 04:16:41 2013  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* configure.in: kick old clang. [ruby-dev:47204] [Bug #8192]
-
-Mon Apr  1 01:12:46 2013  Tanaka Akira  <akr@fsij.org>
-
-	* include/ruby/ruby.h (FIX2ULONG): Make it consistent with NUM2ULONG.
-
-	* ext/-test-/num2int/num2int.c: Add utility methods for FIX2XXX tests.
-
-	* test/-ext-/num2int/test_num2int.rb: Add tests for FIX2XXX.
-
-Sun Mar 31 17:17:56 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* proc.c (rb_mod_define_method): consider visibility in define_method.
-	  patch by mashiro <mail AT mashiro.org>.  fix GH-268.
-
-Sun Mar 31 15:40:30 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* win32/configure.bat: try to fix option arguments split by commas and
-	  equals here.  this batch file no longer run with old command.com.
-
-	* tool/mkconfig.rb: no hacks for cmd.exe.
-
-Sun Mar 31 13:47:04 2013  Tanaka Akira  <akr@fsij.org>
-
-	* numeric.c (rb_num2ulong_internal): New function similar to
-	  rb_num2ulong but integer wrap around flag is also returned.
-	  (rb_num2ulong): Use rb_num2ulong_internal.
-	  (rb_num2uint): Use rb_num2ulong_internal and the wrap around flag is
-	  used instead of negative_int_p(val).
-	  (rb_num2ushort): ditto.
-
-Sun Mar 31 06:27:17 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* class.c (HAVE_METACLASS_P): should check FL_SINGLETON flag before get
-	  instance variable to get rid of wrong warning about __attached__.
-	  [ruby-core:53839] [Bug #8188]
-
-Sat Mar 30 14:11:28 2013  Kazuhiro NISHIYAMA  <zn@mbf.nifty.com>
-
-	* bcc32: removed. agreed at
-	  http://bugs.ruby-lang.org/projects/ruby/wiki/DevelopersMeeting20130223Japan
-
-Sat Mar 30 03:58:00 2013  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* win32/file.c (code_page): use cp1252 instead of cp20127 as US-ASCII.
-	  fix [ruby-core:53079] [Bug #7996]
-	  reported and patched by mmeltner (Michael Meltner).
-
-Sat Mar 30 03:49:21 2013  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* win32/win32.c (wrename): use MoveFileExW instead of MoveFileW,
-	  because the latter fails on cross device file move of some
-	  environments.
-	  fix [ruby-core:53492] [Bug #8109]
-	  reported by mitchellh (Mitchell Hashimoto).
-
-Fri Mar 29 22:09:46 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* thread.c (rb_mutex_synchronize_m): yield no block params.  patch by
-	  splattael (Peter Suschlik) in [ruby-core:53773] [Bug #8097].
-	  fix GH-266.
-
-Fri Mar 29 16:51:39 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* io.c (argf_next_argv): set init flag if succeeded to forward, after
-	  skipping.
-
-	* io.c (argf_block_call_i, argf_block_call): no more forwarding if
-	  forwarded after skipping.  [ruby-list:49185]
-
-	* io.c (argf_close): deal with init flag.
-
-	* io.c (argf_block_call_i, argf_block_call): forward next file if
-	  skipped while iteration, to get rid of IOError.  [ruby-list:49185]
-
-Fri Mar 29 11:09:48 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/mkmf.rb (configuration): not include all CFLAGS in CXXFLAGS, to
-	  use different set than C for C++.  [ruby-core:45273] [Bug #6504]
-
-Fri Mar 29 10:24:10 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* include/ruby/io.h: undef POSIX compliant names on AIX, which are no
-	  longer needed.  patch suggested by edelsohn (David Edelsohn) in
-	  [ruby-core:53815].  [Bug #8174]
-
-Fri Mar 29 06:39:42 2013  Tanaka Akira  <akr@fsij.org>
-
-	* numeric.c (rb_num2ull): Cast double to unsigned LONG_LONG via
-	  LONG_LONG instead of double to unsigned LONG_LONG directly.
-	  This is a challenge to fix a test_num2ull(TestNum2int)
-	  failure (NUM2ULL(-1.0) should be "18446744073709551615" but was "0")
-	  on Mac OS X with 32bit clang.
-	  http://a.mrkn.jp/~mrkn/chkbuild/mountain_lion/ruby-trunk-m32-o0/log/20130328T191100Z.diff.html.gz
-
-Fri Mar 29 00:54:54 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/mkmf.rb (MAIN_DOES_NOTHING): ensure symbols for tests to be
-	  preserved.  [ruby-core:53745] [Bug #8169]
-
-Thu Mar 28 23:11:25 2013  Tanaka Akira  <akr@fsij.org>
-
-	* lib/resolv.rb: Test Windows platform by detecting LoadError when
-	  require 'win32/resolv' suggested by Nobuyoshi Nakada [ruby-core:53389].
-	  [ruby-core:53388] [Feature #8090] Reported by Charles Nutter.
-
-Thu Mar 28 23:10:10 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* include/ruby/io.h: rename SVR3,4 member names as POSIX compliant,
-	  to get rid of conflict on AIX.  [ruby-core:53765] [Bug #8174]
-
-Thu Mar 28 18:22:21 2013  Tanaka Akira  <akr@fsij.org>
-
-	* test/-ext-/num2int/test_num2int.rb: extract
-	  assert_num2i_success_internal and assert_num2i_error_internal and
-	  provide assertion messages as "NUM2XXX(NNN)".
-
-Thu Mar 28 07:05:25 2013  Tanaka Akira  <akr@fsij.org>
-
-	* include/ruby/intern.h: Delete redundant inclusions caused by
-	  AC_INCLUDES_DEFAULT in defines.h.
-
-	* include/ruby/defines.h: Ditto.
-
-	* include/ruby/ruby.h: Ditto.
-
-	* include/ruby/st.h: Ditto.
-
-Thu Mar 28 06:51:31 2013  Tanaka Akira  <akr@fsij.org>
-
-	* include/ruby/defines.h: Fix a compilation error on NetBSD,
-	  "type of formal parameter 1 is incomplete" for the rb_thread_wait_for
-	  invocation in rb_file_flock, by including header files as
-	  AC_INCLUDES_DEFAULT of autoconf.
-
-Wed Mar 27 22:09:14 2013  Tanaka Akira  <akr@fsij.org>
-
-	* numeric.c (LONG_MIN_MINUS_ONE_IS_LESS_THAN): New macro.
-	  (LLONG_MIN_MINUS_ONE_IS_LESS_THAN): Ditto.
-	  (rb_num2long): Use LONG_MIN_MINUS_ONE_IS_LESS_THAN.
-	  (rb_num2ulong): Ditto.
-	  (rb_num2ll): Use LLONG_MIN_MINUS_ONE_IS_LESS_THAN.
-	  (rb_num2ull): Ditto.
-
-	* test/-ext-/num2int/test_num2int.rb (assert_num2i_success): Test the
-	  value converted into a Float if Float can represent the value
-	  exactly.
-	  (assert_num2i_error): Ditto.
-
-Wed Mar 27 20:59:47 2013  Tanaka Akira  <akr@fsij.org>
-
-	* test/-ext-/num2int/test_num2int.rb (assert_num2i_success): New
-	  utility method.
-	  (assert_num2i_error): Ditto.
-
-Wed Mar 27 20:37:59 2013  Tanaka Akira  <akr@fsij.org>
-
-	* time.c (num_exact): Use to_r method only if to_int method is
-	  available.
-	  [ruby-core:53764] [Bug #8173] Reported by Hiro Asari.
-
-Wed Mar 27 12:07:40 2013  Tanaka Akira  <akr@fsij.org>
-
-	* test/-ext-/num2int/test_num2int.rb (test_num2ll): test LLONG_MIN,
-	  not LONG_MIN.
-
-Wed Mar 27 12:02:45 2013  Tanaka Akira  <akr@fsij.org>
-
-	* internal.h (TIMET_MAX_PLUS_ONE): definition simplified.
-
-Wed Mar 27 06:39:41 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/mkmf.rb (MAIN_DOES_NOTHING): force to refer symbols for tests
-	  to be preserved.  [ruby-core:53745] [Bug #8169]
-
-Wed Mar 27 05:15:37 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* configure.in (RUBY_REPLACE_TYPE): define SIGNEDNESS_OF_type same as
-	  check_signedness of mkmf.rb.
-
-	* internal.h (TIMET_MAX, TIMET_MIN, TIMET_MAX_PLUS_ONE): use
-	  SIGNEDNESS_OF_TIME_T.
-
-Wed Mar 27 00:28:45 2013  Tanaka Akira  <akr@fsij.org>
-
-	* internal.h (TIMET_MAX_PLUS_ONE): Defined.
-
-	* thread.c (double2timeval): Saturate out-of-range values.
-
-Tue Mar 26 23:41:18 2013  Tanaka Akira  <akr@fsij.org>
-
-	* internal.h: Define TIMET_MAX and TIMET_MIN here.
-
-	* time.c: Remove TIMET_MAX and TIMET_MIN definitions.
-
-	* thread.c: Ditto.
-
-	* thread_pthread.c: Remove TIMET_MAX definition.
-
-	* thread_win32.c: Ditto.
-
-Tue Mar 26 22:31:10 2013  Tanaka Akira  <akr@fsij.org>
-
-	* ext/socket/socket.c (sockaddr_len): return the shortest length for
-	  unknown socket address.
-
-Tue Mar 26 22:14:46 2013  Tanaka Akira  <akr@fsij.org>
-
-	* thread.c (double2timeval): convert the infinity to TIME_MAX to avoid
-	  SEGV by Thread.new {}.join(Float::INFINITY) on
-	  Debian GNU/Linux (amd64).
-
-Mon Mar 25 07:09:20 2013  Eric Hodel  <drbrain@segment7.net>
-
-	* lib/rinda/tuplespace.rb:  Only return tuple entry once on move,
-	  either through port or regular return, not both.  This results in a
-	  120% speedup when combined with #8125.  Patch by Joel VanderWerf.
-	  [ruby-trunk - Feature #8119]
-
-Mon Mar 25 06:59:01 2013  Eric Hodel  <drbrain@segment7.net>
-
-	* test/rinda/test_rinda.rb:  Skip IPv6 tests if no IPv6 addresses
-	  exist.  Skip fork-dependent test if fork is not available.
-	  [ruby-trunk - Bug #8159]
-
-Sun Mar 24 10:38:24 2013  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* addr2line.c (putce): suppress unused return value warning.
-
-Mon Mar 25 02:01:03 2013  Narihiro Nakamura  <authornari@gmail.com>
-
-	* proc.c (bm_free): need to clean up the mark flag of a free and
-	  unlinked method entry. [Bug #8100] [ruby-core:53439]
-
-Sun Mar 24 22:13:51 2013  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* string.c (rb_str_rpartition): revert r39903, and convert byte offset
-	  to char offset; the return value of rb_reg_search is byte offset,
-	  but other than it of rb_str_rpartition expects char offset.
-	  [Bug #8138] [ruby-dev:47183]
-
-Sun Mar 24 18:29:46 2013  Akinori MUSHA  <knu@iDaemons.org>
-
-	* string.c (rb_str_rpartition): Fix String#rpartition(/re/)
-	  against a multibyte string. [Bug #8138] [ruby-dev:47183]
-
-Sun Mar 24 13:42:24 2013  Narihiro Nakamura  <authornari@gmail.com>
-
-	* gc.c (GC_ENABLE_LAZY_SWEEP): new macro to switch lazy sweeping
-	  for debugging. [Feature #8024] [ruby-dev:47135]
-
-Sun Mar 24 12:55:47 2013  Narihiro Nakamura  <authornari@gmail.com>
-
-	* gc.c: We have no chance to expand the heap when lazy sweeping is
-	  restricted. So collecting is often invoked if there is not
-	  enough free space in the heap. Try to expand heap when this is
-	  the case.
-
-Sun Mar 24 11:03:31 2013  Tanaka Akira  <akr@fsij.org>
-
-	* test/ruby/test_require.rb: Remove temporally files in the tests.
-
-	* test/ruby/test_rubyoptions.rb: Ditto.
-
-	* test/logger/test_logger.rb: Ditto.
-
-	* test/psych/test_psych.rb: Ditto.
-
-	* test/readline/test_readline.rb: Ditto.
-
-	* test/syslog/test_syslog_logger.rb: Ditto.
-
-	* test/webrick/test_httpauth.rb: Ditto.
-
-	* test/zlib/test_zlib.rb: Ditto.
-
-Sun Mar 24 05:36:29 2013  Eric Hodel  <drbrain@segment7.net>
-
-	* lib/rinda/ring.rb:  Added documentation for multicast support.
-
-	* NEWS:  Point to above documentation.
-
-Sun Mar 24 05:32:39 2013  Eric Hodel  <drbrain@segment7.net>
-
-	* test/rinda/test_rinda.rb:  Restore tests commented out while fixing
-	  test slowdown bug before r39895.
-
-Sun Mar 24 05:03:36 2013  Eric Hodel  <drbrain@segment7.net>
-
-	* lib/rinda/ring.rb:  Add multicast support to Rinda::RingFinger and
-	  Rinda::RingServer.  [ruby-trunk - Bug #8073]
-	* test/rinda/test_rinda.rb:  Test for the above.
-
-	* NEWS: Update with Rinda multicast support
-
-Sun Mar 24 04:13:27 2013  Eric Hodel  <drbrain@segment7.net>
-
-	* test/rinda/test_rinda.rb:  Fixed test failures in r39890 and r39891
-	  due to stopping DRb service.
-
-Sun Mar 24 03:34:02 2013  Eric Hodel  <drbrain@segment7.net>
-
-	* lib/rinda/rinda.rb:  Fixed loss of tuple when remote is alive but the
-	  call stack was unwound.  Patch by Joel VanderWerf.
-	  [ruby-trunk - Bug #8125]
-	* test/rinda/test_rinda.rb:  Test for the above.
-
-Sun Mar 24 02:14:53 2013  Tanaka Akira  <akr@fsij.org>
-
-	* test/mkmf/test_have_macro.rb: remove temporally files in the tests.
-
-Sat Mar 23 23:50:04 2013  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* addr2line.c (kprintf): added from FreeBSD libstand's printf.
-	  this is consided as async signal safe function.
-
-	* addr2line.c (rb_dump_backtrace_with_lines): use kfprintf.
-	  [Bug #8144] [ruby-core:53632]
-
-Sat Mar 23 23:28:00 2013  Kenta Murata  <mrkn@mrkn.jp>
-
-	* ext/bigdecimal/bigdecimal.c (BigDecimal_divide): Use Qnil and NIL_P
-	  instead of (VALUE)0 as a return value.
-
-	* ext/bigdecimal/bigdecimal.c (BigDecimal_div): ditto.
-
-	* ext/bigdecimal/bigdecimal.c (BigDecimal_divremain): ditto.
-
-	* ext/bigdecimal/bigdecimal.c (BigDecimal_remainder): ditto.
-
-Sat Mar 23 17:39:49 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* vm_eval.c (check_funcall_respond_to): preserve passed_block, which
-	  is modified in vm_call0_body() via vm_call0(), and caused a bug of
-	  rb_check_funcall() by false negative result of rb_block_given_p().
-	  re-fix [ruby-core:53650] [Bug #8153].
-	  [ruby-core:53653] [Bug #8154]
-
-Fri Mar 22 17:48:34 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/forwardable.rb (Forwardable::FILE_REGEXP): create regexp object
-	  outside sources for eval, to reduce allocations in def_delegators
-	  wrappers.  //o option does not make each regexps shared.  patch by
-	  tmm1 (Aman Gupta) in [ruby-core:53620] [Bug #8143].
-
-Fri Mar 22 17:38:42 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* load.c (rb_feature_p), vm_core.h (rb_vm_struct): turn
-	  loaded_features_index into st_table.  patches by tmm1 (Aman Gupta)
-	  in [ruby-core:53251] and [ruby-core:53274] [Bug #8048]
-
-Fri Mar 22 10:29:00 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/bigdecimal/bigdecimal.c: Fix style.
-
-Fri Mar 22 05:30:49 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* parse.y (ambiguous_operator): refine warning message, since this
-	  warning is shown after literal too.
-
-Fri Mar 22 04:51:14 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* vm_insnhelper.c (vm_callee_setup_keyword_arg): should check required
-	  keyword arguments even if rest hash is defined.  [ruby-core:53608]
-	  [Bug #8139]
-
-Fri Mar 22 01:00:17 2013  Kazuhiro NISHIYAMA  <zn@mbf.nifty.com>
-
-	* process.c (rb_execarg_addopt, run_exec_pgroup): use rb_pid_t
-	  instead of pid_t.
-
-	* ext/pty/pty.c (raise_from_check, pty_check): ditto.
-
-Fri Mar 22 00:04:15 2013  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* addr2line.c (rb_dump_backtrace_with_lines): output line at once.
-
-Thu Mar 21 23:17:08 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* thread.c (ruby_kill): get rid of deadlock on signal 0.
-	  [ruby-dev:47182] [Bug #8137]
-
-Thu Mar 21 22:39:46 2013  Naohisa Goto  <ngotogenome@gmail.com>
-
-	* marshal.c (marshal_dump, marshal_load): workaround for segv on
-	  Intel Solaris compiled with Oracle SolarisStudio 12.3.
-	  Partly revert r38174. [ruby-core:52042] [Bug #7805]
-
-Thu Mar 21 16:48:06 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* parse.y (simple_re_meta): escape all closing characters, not only
-	  round parenthesis.  [ruby-core:53578] [Bug #8133]
-
-Thu Mar 21 13:50:46 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* vm_core.h (UNINITIALIZED_VAR): suppress warnings by clang 4.2.
-	  [ruby-core:51742] [Bug #7756]
-
-Thu Mar 21 07:34:00 2013  Zachary Scott  <zachary@zacharyscott.net>
-
-	* ext/date/date_core.c: Typo in Date::MONTHNAMES by Matt Gauger
-	  [GH fixes #261]
-
-Wed Mar 20 22:53:14 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/mkmf.rb (find_library): fix to format message.
-	  [ruby-core:53568] [Bug #8130]
-
-Wed Mar 20 22:52:52 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/mkmf.rb (install_dirs, with_destdir): prefix with DESTDIR
-	  directories to install only unless bundled extension libraries.
-	  [ruby-core:53502] [Bug #8115]
-
-Wed Mar 20 17:47:53 2013  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* test/win32ole/test_err_in_callback.rb (TestErrInCallBack#setup):
-	  allow using different root for source and build directories.
-	  this may fixes a minor problem of r39834.
-
-Wed Mar 20 16:40:48 2013  Hiroshi Shirosaki  <h.shirosaki@gmail.com>
-
-	* test/ruby/test_signal.rb (test_hup_me): skip if HUP isn't supported.
-	  On Windows this test causes ArgumentError.
-
-Wed Mar 20 16:24:12 2013  Hiroshi Shirosaki  <h.shirosaki@gmail.com>
-
-	* test/rubygems/test_gem_installer.rb (test_install_extension_flat):
-	  use ruby in build directory in case ruby is not installed.
-	  [ruby-core:53265] [Bug #8058]
-
-Wed Mar 20 15:22:07 2013  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* test/win32ole/test_err_in_callback.rb (TestErrInCallBack#setup): use
-	  relative path to get rid of "too long commandline" error.
-
-Wed Mar 20 04:27:42 2013  Ayumu AIZAWA  <ayumu.aizawa@gmail.com>
-
-	* test/rinda/test_rinda.rb: remove unused variables.
-	  patched by Vipul A M <vipulnsward@gmail.com>
-
-Wed Mar 20 04:15:32 2013  Ayumu AIZAWA  <ayumu.aizawa@gmail.com>
-
-	* ext/bigdecimal/bigdecimal.c: fixed typo.
-	  patched by Vipul A M <vipulnsward@gmail.com>
-
-Sat Mar 16 03:40:49 2013  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* test/ruby/test_signal.rb (test_hup_me): added a few comments.
-
-Sat Mar 16 03:39:38 2013  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* thread.c (ruby_kill): added a few comments.
-
-Sat Mar 16 03:36:56 2013  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* thread.c (ruby_kill): release GVL while waiting signal delivered.
-
-Tue Mar 19 19:50:48 2013  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* ruby_kill (internal.h, thread.c): use rb_pid_t instead of pid_t.
-	  this fixes the build failure of mswin introduced at r39819.
-
-Tue Mar 19 17:09:30 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* string.c (rb_str_conv_enc_opts): convert with one converter, instead
-	  of re-creating converters for each buffer expansion.
-
-Tue Mar 19 17:06:50 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* dir.c (glob_helper): compose HFS file names from UTF8-MAC.
-	  [ruby-core:48745] [Bug #7267]
-
-Sat Mar 16 01:44:29 2013  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* internal.h: added a declaration of ruby_kill().
-	* thread.c (ruby_kill): helper function of kill().
-
-	* signal.c (rb_f_kill): use ruby_kill() instead of kill().
-	* signal.c (rb_f_kill): call rb_thread_execute_interrupts()
-	  to ensure that make SignalException if sent a signal
-	  to myself. [Bug #7951] [ruby-core:52864]
-
-	* vm_core.h (typedef struct rb_thread_struct): added
-	  th->interrupt_cond.
-	* thread.c (rb_threadptr_interrupt_common): added to
-	  initialization of th->interrupt_cond.
-	* thread.c (thread_create_core): ditto.
-
-	* test/ruby/test_signal.rb (TestSignal#test_hup_me): test for
-	  the above.
-
-Sat Mar 16 00:42:39 2013  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* io.c (linux_iocparm_len): enable only exist _IOC_SIZE().
-	  Because musl libc doesn't have it. [Bug #8051] [ruby-core:53229]
-
-Tue Mar 19 10:05:04 2013  Shota Fukumori  <her@sorah.jp>
-
-	* ext/objspace/objspace.c: Fix typo in doc. Patch by Sho Hashimoto.
-	  [Bug #8116] [ruby-dev:47177]
-
-Tue Mar 19 02:13:00 2013  Kenta Murata  <mrkn@mrkn.jp>
-
-	* configure.in: set ac_cv_prog_cxx if CXX is supplied.
-
-Tue Mar 19 01:18:00 2013  Kenta Murata  <mrkn@mrkn.jp>
-
-	* configure.in: Fix c++ compiler auto-selection not only for
-	  Darwin 11.x, but also the other versions of Darwin.
-
-Tue Mar 19 00:26:22 2013  Narihiro Nakamura  <authornari@gmail.com>
-
-	* gc.c: Improve accuracy of objspace_live_num() and
-	  allocated/freed counters. patched by tmm1(Aman Gupta).
-	  [Bug #8092] [ruby-core:53392]
-
-Mon Mar 18 21:42:48 2013  Narihiro Nakamura  <authornari@gmail.com>
-
-	* gc.c: Avoid unnecessary heap growth. patched by tmm1(Aman Gupta).
-	  [Bug #8093] [ruby-core:53393]
-
-Mon Mar 18 17:58:36 2013  Narihiro Nakamura  <authornari@gmail.com>
-
-	* gc.c: Fix unlimited memory growth with large values of
-	  RUBY_FREE_MIN. patched by tmm1(Aman Gupta).
-	  [Bug #8095] [ruby-core:53405]
-
-Mon Mar 18 14:46:19 2013  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* test/win32ole/test_err_in_callback.rb
-	  (TestErrInCallBack#test_err_in_callback): shouldn't create a file in
-	  the top of build directory.
-
-Mon Mar 18 13:29:52 2013  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* vm_dump.c (backtrace): on darwin use custom backtrace() to trace
-	  beyond _sigtramp. darwin's backtrace can't trace beyond signal
-	  trampoline with sigaltstack.
-
-	* configure.in: check execinfo.h on darwin.
-
-Mon Mar 18 11:03:23 2013  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* vm_exec.h (END_INSN): revert r39517 because the segv seems fixed by
-	  r39806.
-
-Mon Mar 18 10:41:06 2013  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* vm_exec.c: Correct predefined macro name. This typo is introduced by
-	  r36534 and should be backported to ruby_2_0_0.
-
-Mon Mar 18 03:18:00 2013  Zachary Scott  <zachary@zacharyscott.net>
-
-	* array.c: Typo in Array#delete by Timo Sand [GH fixes #258]
-
-Mon Mar 18 01:14:56 2013  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* io.c (io_fillbuf): show fd number on failure to debug.
-	  http://c5632.rubyci.org/~chkbuild/ruby-trunk/log/20130316T050302Z.diff.html.gz
-
-Sun Mar 17 02:38:21 2013  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* ext/date/date_core.c: include sys/time.h for avoiding implicit
-	  declaration of gettimeofday().
-
-Sun Mar 17 00:55:31 2013  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* include/ruby/missing.h: removed __linux__. it's unnecessary.
-
-Fri Mar 15 14:57:16 2013  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* thread.c: disabled _FORTIFY_SOURCE for avoid to hit glibc bug.
-	  [Bug #8080] [ruby-core:53349]
-	* test/ruby/test_io.rb (TestIO#test_io_select_with_many_files):
-	  test for the above.
-
-Wed Mar 13 15:16:35 2013  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* include/ruby/missing.h (__syscall): moved to...
-	* io.c: here. because __syscall() is only used from io.c.
-
-	* include/ruby/missing.h: move "#include <sys/type.h>" to ....
-	* include/ruby/intern.h: here. because it was introduced for
-	  fixing NFDBITS issue. [ruby-core:05179].
-
-Wed Mar 13 14:38:53 2013  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* include/ruby/missing.h (struct timespec): include <sys/time.h>
-
-Wed Mar 13 13:54:45 2013  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* configure.in: check struct timeval exist or not.
-	* include/ruby/missing.h (struct timeval): check HAVE_STRUCT_TIMEVAL
-	  properly. and don't include sys/time.h if struct timeval exist.
-
-	* file.c: include sys/time.h explicitly.
-	* random.c: ditto.
-	* thread_pthread.c: ditto.
-	* time.c: ditto.
-	* ext/date/date_strftime.c: ditto.
-
-Fri Mar 15 14:45:02 2013  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* configure.in (_FORTIFY_SOURCE): added a few comments.
-
-Fri Mar 15 14:17:55 2013  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* thread_pthread.c (numberof): renamed from ARRAY_SIZE() because
-	  other all files use numberof().
-
-Say Mar 15 01:33:00 2013  Charles Oliver Nutter <headius@headius.com>
-
-	* test/ruby/test_lazy_enumerator.rb (TestLazyEnumerator#test_drop_while):
-	  Modify while condition to show dropping remains off after first false
-	  value. This change was made in 39711.
-
-Fri Mar 15 23:06:18 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* time.c (GetTimeval): check if already initialized instance.
-
-	* time.c (GetNewTimeval): check if newly created instance.
-
-	* time.c (time_init_0, time_init_1, time_init_copy, time_mload): must
-	  be newly created instance.  [ruby-core:53436] [Bug #8099]
-
-Fri Mar 15 14:51:33 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* file.c (rb_sys_fail_path_with_func): share same function, and path
-	  may be nil.
-
-Fri Mar 15 08:24:51 2013  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* io.c (rb_sys_fail_path): define & use rb_sys_fail_path0 like r39752
-
-Fri Mar 15 04:08:00 2013  Zachary Scott  <zachary@zacharyscott.net>
-
-	* proc.c: Typo in Proc.arity found by Jack Nagel [Bug #8094]
-
-Thu Mar 14 16:59:09 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* configure.in (rb_cv_function_name_string): macro for function name
-	  string predefined identifier, __func__ in C99, or __FUNCTION__ in
-	  gcc.
-
-	* file.c (rb_sys_fail_path): use RUBY_FUNCTION_NAME_STRING.
-
-Thu Mar 14 14:12:34 2013  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* file.c (rb_sys_fail_path): use rb_sys_fail_path0 only on GCC.
-	  __func__ is C99 feature.
-
-Thu Mar 14 12:59:59 2013  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* file.c (rb_sys_fail_path0): add to append the name of called function
-	  to ease debugging for example blow umask_spec failure.
-	  http://fbsd.rubyci.org/~chkbuild/ruby-trunk/log/20130309T010202Z.diff.html.gz
-
-	* file.c (rb_sys_fail_path): use rb_sys_fail_path0.
-
-Thu Mar 14 12:53:15 2013  Luis Lavena  <luislavena@gmail.com>
-
-	* win32/file.c (get_user_from_path):  add internal function that retrieves
-	  username from supplied path (refactored).
-	* win32/file.c (rb_file_expand_path_internal):  refactor expansion of user
-	  home to use get_user_from_path and cover dir_string corner cases.
-	  [ruby-core:53168] [Bug #8034]
-
-Thu Mar 14 11:53:01 2013  Narihiro Nakamura  <authornari@gmail.com>
-
-	* NEWS: describe RUBY_HEAP_SLOTS_GROWTH_FACTOR.
-
-Thu Mar 14 10:01:12 2013  Eric Hodel  <drbrain@segment7.net>
-
-	* doc/globals.rdoc:  $? is thread-local
-
-Wed Mar 13 23:25:59 2013  Narihiro Nakamura  <authornari@gmail.com>
-
-	* gc.c: allow to tune growth of heap by environment variable
-	  RUBY_HEAP_SLOTS_GROWTH_FACTOR. patched by tmm1(Aman Gupta).
-	  [Feature #8015] [ruby-core:53131]
-
-Wed Mar 13 19:43:46 2013  Kazuhiro NISHIYAMA  <zn@mbf.nifty.com>
-
-	* doc/irb/irb.rd.ja: fix typo
-
-	* ext/tk/MANUAL_tcltklib.eng: fix typos
-
-	* ext/tk/sample/tktextframe.rb (Tk#component_delegates): fix typo
-
-Wed Mar 13 15:13:04 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* class.c (rb_obj_singleton_methods): collect methods from the origin
-	  class.  [ruby-core:53207] [Bug #8044]
-
-Wed Mar 13 14:51:26 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* vm_method.c (rb_export_method): directly override the flag of method
-	  defined in prepending class too, not adding zsuper entry.
-	  [ruby-core:53106] [Bug #8005]
-
-Wed Mar 13 13:06:26 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* configure.in (rm, shvar_to_cpp, unexpand_shvar): local is not
-	  available on old shells.
-
-	* configure.in (shvar_to_cpp): escape quotes for old shells.
-	  [Bug #7959] [Bug #8071]
-
-Wed Mar 13 11:11:07 2013  Shugo Maeda  <shugo@ruby-lang.org>
-
-	* object.c (Init_Object): remove Module#used, which has been
-	  introduced in Ruby 2.0 by mistake.  [Bug #7916] [ruby-core:52719]
-
-Wed Mar 13 05:49:29 2013  Eric Hodel  <drbrain@segment7.net>
-
-	* lib/irb.rb:  Fix typo
-
-Tue Mar 12 22:20:47 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* compile.c (iseq_set_arguments, iseq_compile_each): support required
-	  keyword arguments.   [ruby-core:51454] [Feature #7701]
-
-	* iseq.c (rb_iseq_parameters): ditto.
-
-	* parse.y (f_kw, f_block_kw): ditto.  this syntax is still
-	  experimental, the notation may change.
-
-	* vm_core.h (rb_iseq_struct): ditto.
-
-	* vm_insnhelper.c (vm_callee_setup_keyword_arg): ditto.
-
-Tue Mar 12 17:02:53 2013  TAKANO Mitsuhiro <tak@no32.tk>
-
-	* date_core.c: clearly specify operator precedence.
-
-Tue Mar 12 17:00:45 2013  TAKANO Mitsuhiro <tak@no32.tk>
-
-	* insns.def: fix condition.
-
-Tue Mar 12 16:48:19 2013  TAKANO Mitsuhiro <tak@no32.tk>
-
-	* rational.c: fix dangling if, else-if and else.
-
-Tue Mar 12 06:27:59 2013  Eric Hodel  <drbrain@segment7.net>
-
-	* lib/rubygems/commands/setup_command.rb:  Don't delete non-rubygems
-	  files when installing RubyGems.
-	* test/rubygems/test_gem_commands_setup_command.rb:  Test for the
-	  above.
-
-	* lib/rubygems/ext/ext_conf_builder.rb:  Use full path to siteconf.rb
-	  in case the extconf.rb changes directories (like memcached does).
-
-	* lib/rubygems/package.rb:  Remove double slash from path.
-	* test/rubygems/test_gem_package.rb:  Test for the above.
-	* test/rubygems/test_gem_package_old.rb:  ditto.
-
-	* lib/rubygems/source.rb:  Revert automatic HTTPS upgrade
-	* lib/rubygems/spec_fetcher.rb:  ditto.
-	* test/rubygems/test_gem_remote_fetcher.rb:  ditto.
-	* test/rubygems/test_gem_source.rb:  ditto.
-	* test/rubygems/test_gem_spec_fetcher.rb:  ditto.
-
-Tue Mar 12 02:25:19 2013  Eric Hodel  <drbrain@segment7.net>
-
-	* lib/net/smtp.rb:  Added Net::SMTP#rset method to implement the SMTP
-	  RSET command.  [ruby-trunk - Feature #5373]
-	* NEWS:  ditto.
-	* test/net/smtp/test_smtp.rb:  Test for the above.
-
-Mon Mar 11 22:44:57 2013  Tanaka Akira  <akr@fsij.org>
-
-	* lib/resolv-replace.rb (TCPSocket#initialize): resolve the 3rd
-	  argument only if non-nil value is given.
-	  [ruby-dev:47150] [ruby-trunk - Bug #8054] reported and analyzed by
-	  mrkn.
-
-Mon Mar 11 19:22:54 2013  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* test/mkmf/base.rb: class name conflict.
-
-Mon Mar 11 18:45:09 2013  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* enumerator.c (enumerator_with_index): try to convert given offset to
-	  integer. fix bug introduced in r39594.
-
-Mon Mar 11 17:27:57 2013  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* test/ruby/envutil.rb (EnvUtil.with_default_external): add for
-	  changing Encoding.default_external without warnings.
-
-	* test/ruby/envutil.rb (EnvUtil.with_default_internal): ditto.
-
-	* test/ruby/test_io_m17n.rb: use above with_default_external.
-
-Mon Mar 11 16:57:00 2013  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* io.c (extract_binmode): raise error even if binmode and textmode
-	  don't conflict. [Bug #5918] [ruby-core:42199]
-
-Mon Mar 11 12:25:12 2013  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* Merge Onigmo d4bad41e16e3eccd97ccce6f1f96712e557c4518.
-	  fix lookbehind assertion fails with /m mode enabled. [Bug #8023]
-	  fix \Z matches where it shouldn't. [Bug #8001]
-
-Mon Mar 11 11:53:35 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/mkmf.rb (MakeMakefile#dir_config, MakeMakefile#_libdir_basename):
-	  defer use of instance variable until needed.  [Bug #8074]
-
-Thu Mar  7 10:42:28 2013  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* lib/thread.rb (Queue#clear): return self.
-	  Patch by Cubing Cube. Thank you! [Bug #7947] [ruby-dev:47098]
-	* lib/thread.rb (Queue#push): ditto.
-	* lib/thread.rb (SizedQueue#push): ditto.
-	* test/thread/test_queue.rb: add tests for the above.
-
-Thu Mar  7 10:40:49 2013  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* tool/change_maker.rb (#diff2index): check Encoding::BINARY.
-	  BASERUBY may still be 1.8.x.
-
-Thu Mar  7 08:47:42 2013  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* NEWS (Mutex#owned?): no longer experimental.
-
-Sun Mar 10 23:38:15 2013  Luis Lavena  <luislavena@gmail.com>
-
-	* win32/file.c (rb_file_expand_path_internal):  Expand home directory when
-	  used as second parameter (dir_string).  [ruby-core:53168] [Bug #8034]
-	* test/ruby/test_file_exhaustive.rb: add test to verify.
-
-Sun Mar 10 23:27:05 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/rubygems/ext/ext_conf_builder.rb (Gem::Ext::ExtConfBuilder.build):
-	  it is impossible to predict which file will be installed to where,
-	  by the arguments, so use intermediate destination directory always.
-	  [Bug #7698]
-
-Sun Mar 10 17:00:22 2013  Tadayoshi Funaba  <tadf@dotrb.org>
-
-	* complex.c: edited rdoc.
-	* rational.c: ditto.
-
-Sun Mar 10 15:02:39 2013  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* process.c (setup_communication_pipe): remove unused function.
-	  it was unintentionally added r39683.
-
-Wed Mar  6 00:30:40 2013  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* tool/gen_ruby_tapset.rb: add tapset generator.
-
-Wed Mar  6 03:27:43 2013  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* probes.d (symbol-create): change argument name `string' to
-	  `str'. `string' is a keyword for systemtap.
-
-Tue Mar  5 22:23:01 2013  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* probes.d: added argument name
-
-Thu Mar  7 01:17:00 2013  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* test/thread/test_queue.rb (TestQueue#test_thr_kill): reduce
-	  iterations from 2000 to 250. When running on uniprocessor
-	  systems, every th.kill needs TIME_QUANTUM_USEC time (i.e.
-	  100msec on posix systems). Because, "r.read 1" is 3 steps
-	  operations that 1) release GVL 2) read 3) acquire gvl and
-	  (1) invoke context switch to main thread. and then, main
-	  thread's th.kill resume (1), but not (2). Thus read interrupt
-	  need TIME_QUANTUM_USEC. Then maximum iteration is 30sec/100msec
-	  = 300.
-
-Thu Mar  7 00:14:51 2013  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* io.c (rb_update_max_fd): use ATOMIC_CAS because this function
-	  is used from timer thread too.
-
-Wed Mar  6 23:30:21 2013  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* thread_pthread.c (ARRAY_SIZE): new.
-	* thread_pthread.c (gvl_acquire_common): use low priority
-	  notification for avoiding timer thread interval confusion.
-	  If we use timer_thread_pipe[1], every gvl_yield() request
-	  one more gvl_yield(). It lead to thread starvation.
-	  [Bug #7999] [ruby-core:53095]
-	* thread_pthread.c (rb_reserved_fd_p): adds timer_thread_pipe_low
-	  to reserved fds.
-
-Wed Mar  6 22:36:19 2013  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* thread_pthread.c (rb_thread_wakeup_timer_thread_fd): add fd
-	  argument and remove hardcoded dependency of timer_thread_pipe[1].
-	* thread_pthread.c (consume_communication_pipe): add fd argument.
-	* thread_pthread.c (close_communication_pipe): ditto.
-
-	* thread_pthread.c (timer_thread_sleep): adjust the above changes.
-
-	* thread_pthread.c (setup_communication_pipe_internal): factor
-	  out pipe initialize logic.
-
-Wed Mar  6 22:56:14 2013  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* thread_pthread.c (ubf_select): add to small comments why we
-	  need to call rb_thread_wakeup_timer_thread().
-
-Wed Mar  6 21:42:24 2013  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* thread_pthread.c (rb_thread_create_timer_thread): factor out
-	  creating communication pipe logic into separate function.
-	* thread_pthread.c (setup_communication_pipe): new helper function.
-	* thread_pthread.c (set_nonblock): moves a definition before
-	  setup_communication_pipe.
-
-Sun Mar  3 02:42:29 2013  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* thread_pthread.c (consume_communication_pipe): retry when
-	  read returned CCP_READ_BUFF_SIZE.
-
-Wed Mar  6 21:31:35 2013  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* thread_pthread.c (timer_thread_sleep): use poll() instead of
-	  select(). select doesn't work if timer_thread_pipe[0] is
-	  greater than FD_SETSIZE.
-	* thread_pthread.c (USE_SLEEPY_TIMER_THREAD): add a dependency
-	  against poll.
-
-Wed Mar  6 21:00:23 2013  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* thread_pthread.c (USE_SLEEPY_TIMER_THREAD): use more accurate
-	  ifdef conditions.
-
-Sun Mar  3 02:30:36 2013  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* thread_pthread.c (set_nonblock): new helper function for set
-	  O_NONBLOCK.
-	* thread_pthread.c (rb_thread_create_timer_thread): set O_NONBLOCK
-	  to timer_thread_pipe[0] too.
-
-Sun Mar 10 09:12:51 2013  Tadayoshi Funaba  <tadf@dotrb.org>
-
-	* complex.c: described syntax of string form.
-	* rational.c: ditto.
-
-Sat Mar  9 11:58:39 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* marshal.c (w_extended): check for prepended object.
-	  [ruby-core:53206] [Bug #8043]
-
-Sat Mar  9 08:36:58 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* load.c (features_index_add_single, rb_feature_p): store single index
-	  as Fixnum to reduce the number of arrays for the indexes.  based on
-	  the patch by tmm1 (Aman Gupta) in [ruby-core:53216] [Bug #8048].
-
-Sat Mar  9 00:25:57 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* marshal.c (r_object0): load prepended objects.  treat the class of
-	  extended object in the included modules as prepended singleton
-	  class. [ruby-core:53202] [Bug #8041]
-
-Fri Mar  8 19:44:00 2013  Akinori MUSHA  <knu@iDaemons.org>
-
-	* man/rake.1, man/ruby.1: Use the Pa macro to make URLs stand out.
-
-Fri Mar  8 13:20:00 2013  Zachary Scott  <zachary@zacharyscott.net>
-
-	* ext/pathname/pathname.c (path_f_pathname): rdoc for Pathname()
-
-Fri Mar  8 12:00:00 2013  Zachary Scott  <zachary@zacharyscott.net>
-
-	* man/rake.1: Document ENVIRONMENT variables on RAKE(1) manpage
-
-Fri Mar  8 10:44:00 2013  Zachary Scott  <zachary@zacharyscott.net>
-
-	* lib/webrick/httpproxy.rb: Fix typos in HTTPProxyServer [Bug #8013]
-	  Patch by Nobuhiro IMAI [ruby-core:53127]
-
-Fri Mar  8 03:16:15 2013  Marc-Andre Lafortune  <ruby-core@marc-andre.ca>
-
-	* class.c (rb_mod_ancestors): Include singleton_class in ancestors
-	  list [Feature #8035]
-
-	* test/ruby/test_module.rb (class): test for above
-
-	* test/ruby/marshaltestlib.rb (module): adapt test
-
-	* NEWS: list change
-
-Thu Mar  7 14:21:37 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* compile.c (iseq_compile_each): pass keyword arguments to zsuper,
-	  with current values.  [ruby-core:53114] [Bug #8008]
-
-Thu Mar  7 12:53:47 2013  Eric Hodel  <drbrain@segment7.net>
-
-	* lib/rubygems/commands/setup_command.rb:  Install .pem files.
-	* test/rubygems/test_gem_commands_setup_command.rb:  Test for the
-	  above.
-
-	* lib/rubygems/spec_fetcher.rb:  Test HTTPS upgrade with URI::HTTPS,
-	  not URI::HTTP.  Fixes bug in automatic HTTPS upgrade.
-	* test/rubygems/test_gem_spec_fetcher.rb:  Test for the above.
-
-	* lib/rubygems.rb:  Version 2.0.2
-
-	* lib/rubygems/test_utilities.rb:  Ensure scheme and uri class match.
-
-Thu Mar  7 10:39:04 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* tool/rbinstall.rb (gem): Gem.ensure_gem_subdirectories now has mode
-	  option since r39607.  refix of r38870.
-
-Wed Mar  6 13:14:28 2013  Eric Hodel  <drbrain@segment7.net>
-
-	* test/rubygems/test_gem_spec_fetcher.rb:  Removed unused variable.
-
-Wed Mar  6 08:10:15 2013  Eric Hodel  <drbrain@segment7.net>
-
-	* test/rubygems/test_require.rb:  Fix tests when 'a.rb' exists.
-	  [ruby-trunk - Bug #7749]
-
-Wed Mar  6 08:00:59 2013  Eric Hodel  <drbrain@segment7.net>
-
-	* lib/rubygems.rb:  Allow specification of directory permissions.
-	  [ruby-trunk - Bug #7713]
-	* test/rubygems/test_gem.rb:  Test for the above.
-
-Wed Mar  6 07:40:21 2013  Eric Hodel  <drbrain@segment7.net>
-
-	* lib/rubygems/commands/query_command.rb:  Only fetch remote specs when
-	  showing details.  [ruby-trunk - Bug #8019]  RubyGems bug #487
-	* lib/rubygems/remote_fetcher.rb:  ditto.
-	* lib/rubygems/security/policy.rb:  ditto.
-	* test/rubygems/test_gem_commands_query_command.rb:  Test for the
-	  above.
-
-	* lib/rubygems/security.rb:  Make OpenSSL optional for RubyGems.
-	* lib/rubygems/commands/cert_command.rb:  ditto.
-
-	* lib/rubygems/config_file.rb:  Display file with YAML error, not
-	  ~/.gemrc
-
-	* lib/rubygems/remote_fetcher.rb:  Only create gem subdirectories when
-	  installing gems.
-	* lib/rubygems/dependency_resolver.rb:  ditto.
-	* lib/rubygems/test_utilities.rb:  ditto.
-	* test/rubygems/test_gem_commands_fetch_command.rb:  Test for the
-	  above.
-
-	* lib/rubygems/spec_fetcher.rb:  Only try to upgrade
-	  http://rubygems.org to HTTPS
-	* test/rubygems/test_gem_spec_fetcher.rb:  Test for the above.
-
-	* lib/rubygems.rb:  Update win_platform? check for JRuby compatibility.
-
-	* test/rubygems/test_gem_installer.rb:  Update for Ruby 1.9.2
-	  compatibility
-
-Wed Mar  6 01:19:28 2013  Kazuhiro NISHIYAMA  <zn@mbf.nifty.com>
-
-	* enumerator.c (enumerator_with_index, lazy_take): use INT2FIX(0)
-	  instead of INT2NUM(0).
-
-	* ext/bigdecimal/bigdecimal.c (BigMath_s_exp): ditto.
-
-	* ext/fiddle/function.c (function_call): ditto.
-
-	* ext/openssl/ossl_x509store.c (ossl_x509store_initialize): ditto.
-
-	* process.c (proc_getsid): ditto.
-
-	* transcode.c (econv_finish): ditto.
-
-Tue Mar  5 21:36:43 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* class.c (rb_prepend_module): check redefinition of built-in optimized
-	  methods.  [ruby-dev:47124] [Bug #7983]
-
-	* vm.c (rb_vm_check_redefinition_by_prepend): ditto.
-
-Tue Mar  5 20:29:25 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* proc.c (mnew): revert r39224.  [ruby-core:53038] [Bug #7988]
-
-Tue Mar  5 20:23:54 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* include/ruby/intern.h (rb_check_arity): make a static inline
-	  function so it can be used as an expression and argc would be
-	  evaluated only once.
-
-Tue Mar  5 12:30:55 2013  Eric Hodel  <drbrain@segment7.net>
-
-	* lib/rubygems.rb:  Bump version to 2.0.1 for upcoming bugfix release
-
-	* lib/rubygems/ext/ext_conf_builder.rb:  Restore ruby 1.8 compatibility
-	  for [Bug #7698]
-	* test/rubygems/test_gem_installer.rb:  Ditto.
-
-	* lib/rubygems/package.rb:  Restore ruby 1.8 compatibility.
-
-	* test/rubygems/test_gem_dependency_installer.rb:  Fix warnings
-
-Tue Mar  5 12:24:23 2013  Eric Hodel  <drbrain@segment7.net>
-
-	* enumerator.c (enumerator_with_index):  Restore handling of a nil memo
-	  from r39594.
-
-Tue Mar  5 10:40:22 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/objspace/objspace.c (count_nodes): count also newly added nodes,
-	  and fix key for unknown node.  patch by tmm1 (Aman Gupta) in
-	  [ruby-core:53130] [Bug #8014]
-
-Tue Mar  5 10:20:16 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* enumerator.c (enumerator_with_index_i): allow Bignum as offset, to
-	  get rid of conversion exception and integer overflow.
-	  [ruby-dev:47131] [Bug #8010]
-
-	* numeric.c (rb_int_succ, rb_int_pred): shortcut optimization for
-	  Bignum.
-
-Tue Mar  5 10:02:48 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/rubygems/ext/ext_conf_builder.rb (Gem::Ext::ExtConfBuilder.build):
-	  clear DESTDIR so RUBYARCHDIR and RUBYLIBDIR are not be overridden.
-	  [Bug #7698]
-
-Mon Mar  4 15:33:40 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/rubygems/ext/ext_conf_builder.rb (Gem::Ext::ExtConfBuilder.build):
-	  fix for unusual cases again.  install to a temporary directory once
-	  and move installed files to the destination directory, if it is same
-	  as the current directory.  [Bug #7698]
-
-Mon Mar  4 14:13:36 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* Makefile.in (miniruby, ruby): move MAINLIBC because linker arguments
-	  must appear after object files with newer versions of gcc.  patch by
-	  tmm1 (Aman Gupta) in [ruby-core:53121] [Bug #8009]
-
-Mon Mar  4 10:23:00 2013  Zachary Scott  <zachary@zacharyscott.net>
-
-	* encoding.c: Typo in Encoding overview by Tom Wardrop [GH fixes #255]
-
-Sun Mar  3 12:35:08 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/mkmf.rb (MakeMakefile#libpath_env): set runtime library path for
-	  the case rpath is disabled.
-
-Sun Mar  3 12:17:47 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/rubygems/ext/ext_conf_builder.rb
-	  (Gem::Ext::ExtConfBuilder.hack_for_obsolete_style_gems): remove
-	  circular dependencies in install-so too.  [ruby-core:52882]
-	  [Bug #7698]
-
-Sun Mar  3 07:33:00 2013  Zachary Scott  <zachary@zacharyscott.net>
-
-	* ext/socket/tcpserver.c: Grammar for TCPServer.new from r39554
-
-Sun Mar  3 01:17:20 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/rubygems/ext/ext_conf_builder.rb
-	  (Gem::Ext::ExtConfBuilder.hack_for_obsolete_style_gems): remove
-	  circular dependencies for old style gems which locate extconf.rb on
-	  the toplevel.  [ruby-core:53059] [ruby-trunk - Bug #7698]
-
-	* lib/rubygems/ext/ext_conf_builder.rb (Gem::Ext::ExtConfBuilder.build):
-	  use RUBYOPT instead of -r option, and revert some tests.  [Bug #7698]
-
-	* lib/rubygems/ext/ext_conf_builder.rb (Gem::Ext::ExtConfBuilder.build):
-	  revert use of temporary directory for build, to work some buggy
-	  extconf.rb which cannot build outside the source directory.
-	  [ruby-core:53056] [Bug #7698]
-
-Sun Mar  3 00:04:20 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* enc/depend (CPPFLAGS), lib/mkmf.rb (MakeMakefile#create_makefile):
-	  define RUBY_EXPORT for static-linked-ext mswin.  [Bug #7960]
-
-Sat Mar  2 22:49:47 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* win32/Makefile.sub (ENCOBJS, EXTOBJS, config.h): definitions for
-	  static-linked-ext.  [Bug #7960]
-
-Sat Mar  2 17:34:19 2013  Tanaka Akira  <akr@fsij.org>
-
-	* lib/webrick/utils.rb: use Socket.tcp_server_sockets to create server
-	  sockets.
-	  fix [Bug #7100] https://bugs.ruby-lang.org/issues/7100
-	  reported by sho-h (Sho Hashimoto).
-
-Sat Mar  2 02:45:00 2013  Zachary Scott  <zachary@zacharyscott.net>
-
-	* array.c: typo in comment patch by Nami-Doc [Github fixes #253]
-
-Sat Mar  2 01:33:17 2013  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* Merge Onigmo 0fe387da2fee089254f6b04990541c731a26757f
-	  v5.13.3 [Bug#7972] [Bug#7974]
-
-Fri Mar  1 11:09:06 2013  Eric Hodel  <drbrain@segment7.net>
-
-	* lib/fileutils.rb:  Revert r34669 which altered the way
-	  metaprogramming in FileUtils occurred.  [ruby-trunk - Bug #7958]
-
-	* test/fileutils/visibility_tests.rb:  Refactored tests of FileUtils
-	  options modules to expose bug found in #7958
-	* test/fileutils/test_dryrun.rb:  ditto.
-	* test/fileutils/test_nowrite.rb:  ditto.
-	* test/fileutils/test_verbose.rb:  ditto.
-
-Fri Mar  1 09:18:00 2013  Zachary Scott <zachary@zacharyscott.net>
-
-	* lib/psych.rb: specify in rdoc what object is returned in parser
-	  By Adam Stankiewicz [Github tenderlove/psych#133]
-
-Fri Mar  1 07:21:41 2013  Eric Hodel  <drbrain@segment7.net>
-
-	* lib/rubygems/ext/builder.rb:  Fix incompatibilities when installing
-	  extensions.  Patch by Nobu.
-	  [ruby-trunk - Bug #7698] [ruby-trunk - Bug #7971]
-	* lib/rubygems/ext/ext_conf_builder.rb:  ditto.
-	* lib/rubygems/installer.rb:  ditto.
-	* test/rubygems/test_gem_ext_ext_conf_builder.rb:  Test for the above.
-	* test/rubygems/test_gem_installer.rb:  ditto.
-
-	* lib/rubygems/commands/sources_command.rb:  Prefer HTTPS over HTTP.
-	* lib/rubygems/defaults.rb:  ditto
-	* lib/rubygems/dependency_resolver.rb:  Ditto.
-	* lib/rubygems/source.rb:  ditto.
-	* lib/rubygems/spec_fetcher.rb:  ditto.
-	* lib/rubygems/specification.rb:  ditto.
-	* lib/rubygems/test_utilities.rb:  ditto.
-	* test/rubygems/test_gem.rb:  Test for the above.
-	* test/rubygems/test_gem_commands_sources_command.rb:  ditto.
-	* test/rubygems/test_gem_dependency_resolver_api_set.rb:  ditto.
-	* test/rubygems/test_gem_remote_fetcher.rb:  ditto.
-	* test/rubygems/test_gem_source.rb:  ditto.
-	* test/rubygems/test_gem_spec_fetcher.rb:  ditto.
-
-Fri Mar 1 03:25:00 2013  Zachary Scott  <zachary@zacharyscott.net>
-
-	* ext/psych/lib/psych.rb: rdoc for Psych overview by Adam Stankiewicz
-	  [Github tenderlove/psych#134]
-
-Thu Feb 28 22:57:48 2013  Koichi Sasada  <ko1@atdot.net>
-
-	* compile.c (iseq_compile_each): remove redundant trace(line)
-	  instruction. for example, at the following script
-	    def m()
-	      p:xyzzy
-	      1
-	      2
-	    end
-	  compiler ignores `1' because there is no effect. However,
-	  `trace(line)' instruction remains in bytecode.
-	  This modification removes such redundant trace(line) instruction.
-
-	* test/ruby/test_iseq.rb: add a test.
-
-Thu Feb 28 22:23:27 2013  Tanaka Akira  <akr@fsij.org>
-
-	* ext/socket/raddrinfo.c (inspect_sockaddr): don't show that Unix
-	  domain socket filename is bigger than sizeof(sun_path).
-	  This limit is not rigid on some platforms such as Darwin and SunOS.
-
-Thu Feb 28 21:33:01 2013  WATANABE Hirofumi  <eban@ruby-lang.org>
-
-	* configure.in(AC_DISABLE_OPTION_CHECKING): avoid warning "WARNING:
-	  Unrecognized options: --with-PACKAGE".
-
-Thu Feb 28 20:22:04 2013  Koichi Sasada  <ko1@atdot.net>
-
-	* iseq.c (iseq_data_to_ary): fix condition.
-	  r34303 introduces a bug to avoid all line information from
-	  a result of ISeq#to_a. This is a regression problem from 2.0.0p0.
-
-	* test/ruby/test_iseq.rb: add a test of lines after ISeq#to_a.
-
-Thu Feb 28 08:20:33 2013  Eric Hodel  <drbrain@segment7.net>
-
-	* lib/rubygems/available_set.rb:  Undent for style
-
-	* lib/rubygems/dependency_installer.rb:  Pick latest prerelease gem to
-	  install.  Fixes RubyGems bug #468.
-	* test/rubygems/test_gem_dependency_installer.rb:  Test for the above.
-
-	* lib/rubygems/dependency_installer.rb:  Don't display "Done installing
-	  documentation" if documentation will not be installed.
-	* lib/rubygems/rdoc.rb:  ditto
-
-	* lib/rubygems/dependency_list.rb:  Use Array#concat for Ruby 1.x
-	  performance.
-
-	* lib/rubygems/installer.rb:  Use formatted program name when comparing
-	  executables.  RubyGems pull request #471
-	* test/rubygems/test_gem_installer.rb:  Test for the above.
-
-	* lib/rubygems/package.rb:  Use more explicit feature check to work
-	  around JRuby bug #552
-
-	* lib/rubygems/ssl_certs/GeoTrust_Global_CA.pem:  Added GeoTrust root
-	  certificate.
-
-	* test/rubygems/test_gem_source_list.rb:  Use "example" instead of real
-	  hostname
-
-Thu Feb 28 05:57:00 2013  Zachary Scott  <zachary@zacharyscott.net>
-
-	* thread.c: rdoc formatting for Thread, ThreadGroup, and ThreadError
-
-Thu Feb 28 02:42:00 2013  Zachary Scott  <zachary@zacharyscott.net>
-
-	* vm.c: Typo in overview for example of Thread#status returning false
-	  Reported by Lee Jarvis
-
-Wed Feb 27 22:54:27 2013  Tanaka Akira  <akr@fsij.org>
-
-	* ext/socket/rubysocket.h (union_sockaddr): make it longer for SunOS
-	  and Darwin.
-
-Wed Feb 27 21:14:34 2013  Kouhei Sutou  <kou@cozmixng.org>
-
-	* lib/rexml/security.rb (REXML::Security): create.
-	* lib/rexml/rexml.rb: move entity_expansion_limit and
-	  entity_expansion_text_limit accessors to ...
-	* lib/rexml/security.rb: ... here.
-	* lib/rexml/document.rb: use REXML::Security.
-	* lib/rexml/text.rb: use REXML::Security.
-	* test/rexml/test_document.rb: use REXML::Security.
-
-Wed Feb 27 19:53:32 2013  Benoit Daloze  <eregontp@gmail.com>
-
-	* vm.c (Thread): fix typos in overview
-
-Wed Feb 27 13:21:00 2013  Zachary Scott  <zachary@zacharyscott.net>
-
-	* vm.c (Thread): Typo in overview, swap setting and getting
-
-Wed Feb 27 13:02:00 2013  Zachary Scott  <zachary@zacharyscott.net>
-
-	* vm.c (Thread): Documentation overview of Thread class
-
-Wed Feb 27 12:57:00 2013  Zachary Scott  <zachary@zacharyscott.net>
-
-	* thread.c (rb_thread_wakeup): rdoc formatting
-
-Wed Feb 27 12:53:00 2013  Zachary Scott  <zachary@zacharyscott.net>
-
-	* thread.c (rb_thread_group): rdoc formatting
-
-Wed Feb 27 12:33:00 2013  Zachary Scott  <zachary@zacharyscott.net>
-
-	* lib/ostruct.rb: Typo in OpenStruct overview [Github Fixes #251]
-	  Patch by Chun-wei Kuo
-
-Wed Feb 27 12:13:32 2013  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* vm_exec.h (END_INSN): llvm-gcc may optimize out reg_cfp and cause
-	  Stack/cfp consistency error when the instruction doesn't use reg_cfp.
-	  Usually instructions use PUSH() but for example trace doesn't.
-	  This hack cause speed down but you shouldn't use llvm-gcc, use clang.
-	  [Bug #7938]
-
-Wed Feb 27 10:23:00 2013  Zachary Scott  <zachary@zacharyscott.net>
-
-	* thread.c (thread_raise_m): rdoc formatting
-
-Tue Feb 26 23:32:44 2013  Kouhei Sutou  <kou@cozmixng.org>
-
-	* lib/rexml/document.rb: move entity_expansion_limit accessor to ...
-	* lib/rexml/rexml.rb: ... here for consistency.
-	* lib/rexml/document.rb (REXML::Document.entity_expansion_limit):
-	  deprecated.
-	* lib/rexml/document.rb (REXML::Document.entity_expansion_limit=):
-	  deprecated.
-
-Tue Feb 26 23:26:13 2013  Kouhei Sutou  <kou@cozmixng.org>
-
-	* lib/rexml/document.rb: move entity_expansion_text_limit accessor to ...
-	* lib/rexml/rexml.rb: ... here to make rexml/text independent from
-	  REXML::Document. It causes circular require.
-	* lib/rexml/document.rb (REXML::Document.entity_expansion_text_limit):
-	  deprecated.
-	* lib/rexml/document.rb (REXML::Document.entity_expansion_text_limit=):
-	  deprecated.
-	* lib/rexml/text.rb: add missing require "rexml/rexml" for
-	  REXML.entity_expansion_text_limit.
-	  Reported by Robert Ulejczyk. Thanks!!! [ruby-core:52895] [Bug #7961]
-
-Tue Feb 26 15:12:11 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* tool/mkconfig.rb: reconstruct comma separated list values.  a
-	  command line to Windows batch file is split not only by spaces
-	  and equal signs but also by commas and semicolons.
-
-Tue Feb 26 15:04:19 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* configure.in (unexpand_shvar): get rid of non-portable shell
-	  behavior on OpenBSD, so no extra quotes.  [Bug #7959]
-
-Tue Feb 26 10:24:49 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* parse.y (IS_LABEL_POSSIBLE): allow labels for keyword arguments just
-	  after method definition without a parenthesis.  [ruby-core:52820]
-	  [Bug #7942]
-
-Tue Feb 26 04:50:00 2013  Zachary Scott  <zachary@zacharyscott.net>
-
-	* error.c: clarify reason for sleep in SignalException example
-
-Tue Feb 26 03:47:00 2013  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* error.c: clarify a document of SignalException. Process.kill()
-	  doesn't have any guarantee when signal will be delivered.
-	  [Bug #7951] [ruby-core:52864]
-
-Mon Feb 25 23:51:04 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* include/ruby/version.h: bump RUBY_API_VERSION same as RUBY_VERSION.
-
-Mon Feb 25 21:03:34 2013  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* string.c (str_byte_substr): don't set coderange if it's not known.
-	  [Bug #7954] [ruby-dev:47108]
-
-Mon Feb 25 16:47:02 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* common.mk (realclean-local): miniprelude.c is made by srcs, so it
-	  should not removed by distclean but by realclean.  [Bug #6807]
-
-Mon Feb 25 16:30:30 2013  Eric Hodel  <drbrain@segment7.net>
-
-	* lib/rubygems/config_file.rb:  Lazily load .gem/credentials to only
-	  check permissions when necessary.  RubyGems bug #465
-	* test/rubygems/test_gem_config_file.rb:  Test for the above.
-
-	* test/rubygems/test_gem_commands_push_command.rb:  Remove duplicated
-	  test.
-
-Mon Feb 25 15:47:18 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* enc/depend (ARFLAGS): VisualC++ linker does not allow spaces between
-	  output option and the output file name.  [Bug #7950]
-
-	* enc/depend (RANLIB): set default command to do nothing, or make the
-	  entire line a label on Windows.
-
-Mon Feb 25 14:41:07 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/mkmf.rb (MakeMakefile#init_mkmf): default libdirname to libdir.
-
-	* tool/rbinstall.rb: ditto.
-
-Mon Feb 25 13:12:39 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* configure.in (setup): find Setup file from target_os 1. by
-	  suffix (e.g. Setup.nacl, Setup.atheos), 2. by "platform"
-	  option (e.g. Setup.nt, Setup.emx), and 3. default Setup.  And
-	  Setup.dj had been removed.
-
-Mon Feb 25 12:48:00 2013  Zachary Scott  <zachary@zacharyscott.net>
-
-	* thread.c: Document Thread::new, clean up ::fork and mention calling
-	  super if subclassing Thread
-
-Mon Feb 25 12:38:50 2013  Tanaka Akira  <akr@fsij.org>
-
-	* ext/socket/extconf.rb: don't test ss_family and ss_len member of
-	  struct sockaddr_storage.  They are not used now except SunOS
-	  specific code.
-
-Mon Feb 25 11:03:38 2013  Akinori MUSHA  <knu@iDaemons.org>
-
-	* configure.in (unexpand_shvar): Use the numeric comparison
-	  operator instead of '==' which is a ksh extension. [Bug #7941]
-
-Mon Feb 25 02:37:56 2013  Tanaka Akira  <akr@fsij.org>
-
-	* ext/socket: define and use union_sockaddr instead of struct
-	  sockaddr_storage for less casts.
-
-	* ext/socket/rubysocket.h (union_sockaddr): defined.
-
-	* ext/socket/socket.c (sock_accept): use union_sockaddr.
-	  (sock_accept_nonblock): ditto.
-	  (sock_sysaccept): ditto.
-	  (sock_s_getnameinfo): ditto.
-
-	* ext/socket/basicsocket.c (bsock_getsockname): ditto.
-	  (bsock_getpeername): ditto.
-	  (bsock_local_address): ditto.
-	  (bsock_remote_address): ditto.
-
-	* ext/socket/ancdata.c (bsock_recvmsg_internal): ditto.
-
-	* ext/socket/init.c (recvfrom_arg): ditto.
-	  (recvfrom_blocking): ditto.
-	  (rsock_s_recvfrom): ditto.
-	  (rsock_s_recvfrom_nonblock): ditto.
-	  (rsock_getfamily): ditto.
-
-	* ext/socket/raddrinfo.c (rb_addrinfo_t): ditto.
-	  (ai_get_afamily): ditto.
-	  (inspect_sockaddr): ditto.
-	  (addrinfo_mdump): ditto.
-	  (addrinfo_mload): ditto.
-	  (addrinfo_getnameinfo): ditto.
-	  (addrinfo_ip_port): ditto.
-	  (extract_in_addr): ditto.
-	  (addrinfo_ipv6_to_ipv4): ditto.
-	  (addrinfo_unix_path): ditto.
-
-	* ext/socket/tcpserver.c (tcp_accept): ditto.
-	  (tcp_accept_nonblock): ditto.
-	  (tcp_sysaccept): ditto.
-
-	* ext/socket/ipsocket.c (ip_addr): ditto.
-	  (ip_peeraddr): ditto.
-	  (ip_s_getaddress): ditto.
-
-Sun Feb 24 21:15:05 2013  Tadayoshi Funaba  <tadf@dotrb.org>
-
-	* ext/date/date_core.c: [ruby-core:52303]
-
-Sun Feb 24 15:33:46 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* random.c (rb_random_ulong_limited): limit is inclusive, but generic
-	  rand method should return a number less than it, so increase for the
-	  difference.  [ruby-core:52779] [Bug #7935]
-
-Sun Feb 24 15:32:36 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* random.c (rb_random_ulong_limited): limit is inclusive, but generic
-	  rand method should return a number less than it, so increase for the
-	  difference.  [ruby-core:52779] [Bug #7935]
-
-Sun Feb 24 15:14:43 2013  Eric Hodel  <drbrain@segment7.net>
-
-	* lib/net/http.rb:  Removed duplicate Accept-Encoding in Net::HTTP#get.
-	  [ruby-trunk - Bug #7924]
-	* test/net/http/test_http.rb:  Test for the above.
-
-Wed Feb 20 14:28:00 2013  Zachary Scott  <zachary@zacharyscott.net>
-
-	* thread.c: Document ThreadGroup::Default
-
-Wed Feb 20 14:23:00 2013  Zachary Scott  <zachary@zacharyscott.net>
-
-	* thread.c: Grammar for #backtrace_locations and ::handle_interrupt
-
-Sun Feb 24 13:35:57 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* vm_insnhelper.c (vm_call_method): block level control frame does not
-	  have method entry, so obtain the method entry from method top-level
-	  control frame to be compared with refined method entry.
-	  [ruby-core:52750] [Bug #7925]
-
-Wed Feb 20 13:23:00 2013  Zachary Scott  <zachary@zacharyscott.net>
-
-	* object.c: Document methods receiving string and convert to symbol
-	  Patch by Stefan Rusterholz
-	* vm_eval.c: ditto
-	* vm_method.c: ditto
-
-Wed Feb 20 07:20:56 2013  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* signal.c (sigsegv): suppress unused result warning. Because
-	  write(2) is marked __warn_unused_result__ on Linux glibc.
-
-Sun Feb 24 07:50:53 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* compile.c (iseq_set_arguments): no keyword check if any keyword rest
-	  argument exists, even unnamed.  [ruby-core:52744] [Bug #7922]
-
-Sat Feb 23 16:51:00 2013  Zachary Scott  <zachary@zacharyscott.net>
-
-	* thread.c: Documentation for Thread#backtrace_locations
-
-Sat Feb 23 16:05:00 2013  Zachary Scott  <zachary@zacharyscott.net>
-
-	* vm.c: Typo in ObjectSpace::WeakMap overview
-
-Sat Feb 23 16:00:00 2013  Zachary Scott  <zachary@zacharyscott.net>
-
-	* thread.c: Improved rdoc for ::handle_interrupt, ::pending_interrupt?
-	  and #pending_interrupt?
-
-Sat Feb 23 12:26:43 2013  Akinori MUSHA  <knu@iDaemons.org>
-
-	* misc/ruby-electric.el (ruby-electric-curlies)
-	  (ruby-electric-matching-char, ruby-electric-bar): Avoid electric
-	  insertion when there is a prefix argument.
-
-	* misc/ruby-electric.el (ruby-electric-insert)
-	  (ruby-electric-cua-replace-region-p)
-	  (ruby-electric-cua-replace-region): Avoid electric insertion and
-	  fall back when cua-mode is enabled and a region is active.
-
-Sat Feb 23 12:35:00 2013  Zachary Scott  <zachary@zacharyscott.net>
-
-	* array.c: Document #<=> return values and formatting
-	* bignum.c: ditto
-	* file.c: ditto
-	* object.c: ditto
-	* numeric.c: ditto
-	* rational.c: ditto
-	* string.c: ditto
-	* time.c: ditto
-
-Sat Feb 23 10:50:00 2013  Zachary Scott  <zachary@zacharyscott.net>
-
-	* array.c (rb_ary_diff, rb_ary_and, rb_ary_or): Document return order
-	  [RubySpec #7803]
-
-Sat Feb 23 10:17:00 2013  Zachary Scott  <zachary@zacharyscott.net>
-
-	* object.c (rb_obj_comp): Documenting Object#<=> return values
-	  Patch by Stefan Rusterholz
-
-Sat Feb 23 09:48:41 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* dir.c (file_s_fnmatch, fnmatch_brace): encoding-incompatible pattern
-	  and string do not match, instead of exception.  [ruby-dev:47069]
-	  [Bug #7911]
-
-Sat Feb 23 08:57:46 2013  Marc-Andre Lafortune  <ruby-core@marc-andre.ca>
-
-	* doc/NEWS-*: Update NEWS from their respective branches
-
-Sat Feb 23 08:14:43 2013  Marc-Andre Lafortune  <ruby-core@marc-andre.ca>
-
-	* NEWS: many additions for Ruby 2.0.0
-
-	* object.c: Add doc for Module.prepended
-
-Sat Feb 23 07:52:53 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* template/ruby.pc.in: reorder library flags which may refer library
-	  names.  [Bug #7913]
-
-Fri Feb 22 23:46:20 2013  CHIKANAGA Tomoyuki  <nagachika@ruby-lang.org>
-
-	* lib/rexml/document.rb (REXML::Document.entity_expansion_text_limit):
-	  fix a typo in comment in r39384.
-
-Fri Feb 22 18:31:46 2013  Aaron Patterson <aaron@tenderlovemaking.com>
-
-	* lib/rexml/document.rb (REXML::Document.entity_expansion_text_limit):
-	  new attribute to read/write entity expansion text limit.  the default
-	  limit is 10Kb.
-
-	* lib/rexml/text.rb (REXML::Text.unnormalize): check above attribute.
-
-Fri Feb 22 17:36:23 2013  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* test/test_rbconfig.rb (TestRbConfig): fix r39372.
-	  It must see RbConfig::CONFIG instead of CONFIG.
-
-Fri Feb 22 14:55:41 2013  Naohisa Goto  <ngotogenome@gmail.com>
-
-	* signal.c (ruby_abort): fix typo in r39354 [Bug #5014]
-
-Fri Feb 22 12:46:41 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* random.c (rb_random_ulong_limited): fix error message for negative
-	  value.  [ruby-dev:47061] [Bug #7903]
-
-Fri Feb 22 11:36:45 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* test/test_rbconfig.rb (TestRbConfig): skip user defined values by
-	  configuration options.  [Bug #7902]
-
-Fri Feb 22 11:33:42 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/mkmf.rb (MakeMakefile#init_mkmf): adjust default library path
-	  for multiarch.  [Bug #7874]
-
-Fri Feb 22 11:10:00 2013  Zachary Scott  <zachary@zacharyscott.net>
-
-	* enum.c (Enumerable#chunk: Improved examples, grammar, and formatting
-	  Patch by Dan Bernier and Rich Bruchal of newhaven.rb
-	  [Github documenting-ruby/ruby#8]
-
-Fri Feb 22 11:00:00 2013  Zachary Scott  <zachary@zacharyscott.net>
-
-	* numeric.c: Examples and formatting for Numeric and Float
-	  Based on a patch by Zach Morek and Oren K of newhaven.rb
-	  [Github documenting-ruby/ruby#5]
-
-Fri Feb 22 07:04:41 2013  Eric Hodel  <drbrain@segment7.net>
-
-	* lib/rubygems/installer.rb (build_extensions):  Create extension
-	  install destination before building extension.  Patch by Kenta Murata.
-	  [ruby-trunk - Bug #7897]
-	* test/rubygems/test_gem_installer.rb:  Test for the above.
-
-Fri Feb 22 06:30:57 2013  Eric Hodel  <drbrain@segment7.net>
-
-	* doc/globals.rdoc:  Document what setting $DEBUG does.
-
-	* doc/globals.rdoc:  Added pointer to $-d for full documentation.
-
-Fri Feb 22 06:27:07 2013  Eric Hodel  <drbrain@segment7.net>
-
-	* doc/globals.rdoc:  Document what setting $VERBOSE does.  [Bug #7899]
-
-	* doc/globals.rdoc:  Added pointer to $-w and $-v for full
-	  documentation.
-
-Fri Feb 22 02:33:00 2013  Zachary Scott  <zachary@zacharyscott.net>
-
-	* lib/abbrev.rb: Add words parameter to Abbrev::abbrev
-	  Patch by Devin Weaver [Github documenting-ruby/ruby#7]
-
-Thu Feb 21 17:28:14 2013  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* tool/merger.rb: add interaction when only ChangeLog is modified.
-
-Thu Feb 21 16:34:46 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* signal.c (check_stack_overflow): extract duplicated code and get rid
-	  of declaration-after-statement.  [Bug #5014]
-
-Thu Feb 21 14:14:13 2013  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* signal.c (sigsegv): avoid to use async signal unsafe functions
-	  when nested sigsegv is happen.
-	  [Bug #5014] [ruby-dev:44082]
-
-Thu Feb 21 13:47:59 2013  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* file.c (rb_group_member): added an error check. SUS says,
-	  getgroups(small_value) may return EINVAL.
-
-Thu Feb 21 13:37:07 2013  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* process.c (RB_MAX_GROUPS): moved to
-	* internal.h (RB_MAX_GROUPS): here.
-
-	* file.c (rb_group_member): use RB_MAX_GROUPS instead of
-	  RUBY_GROUP_MAX. They are the same.
-
-Thu Feb 21 13:15:40 2013  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* file.c (access_internal): removed.
-	* file.c (rb_file_readable_real): use access() instead of
-	  access_internal().
-	* file.c (rb_file_writable_real): ditto.
-	* file.c (rb_file_executable_real): ditto.
-
-Thu Feb 21 13:04:59 2013  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* file.c (eaccess): use access() when not using setuid nor setgid.
-	  This is minor optimization.
-
-Thu Feb 21 12:56:19 2013  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* file.c (rb_group_member): get rid of NGROUPS dependency.
-	  [Bug #7886] [ruby-core:52537]
-
-Thu Feb 21 12:45:03 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ruby.c (ruby_init_loadpath_safe): try two levels upper for stripping
-	  libdir name.  [Bug #7874]
-
-	* configure.in (libdir_basename): expand with multiarch in configure,
-	  not to defer the expansion till ruby.pc.in and mkmf.rb.  [Bug #7874]
-
-	* configure.in (libdir_basename): also -rpath and -install_name flags
-	  are affected when libruby directory changes.  [Bug #7874]
-
-Wed Feb 20 19:27:02 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* include/ruby/ruby.h (HAVE_RB_SCAN_ARGS_OPTIONAL_HASH): for
-	  rb_scan_args() optional hash feature.  [Bug #7861]
-
-Wed Feb 20 18:02:26 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* configure.in (target_os): do not strip -gnu suffix on Linux if
-	  --target is given explicitly.  [Bug #7874]
-
-	* configure.in (libdirname): adjust library path name which libruby
-	  files will be installed.  [Bug #7874]
-
-	* tool/rbinstall.rb (libdir): ditto.
-
-Wed Feb 20 13:37:00 2013  Zachary Scott  <zachary@zacharyscott.net>
-
-	* ext/pty/pty.c: Documentation for the PTY module
-
-Wed Feb 20 12:18:00 2013  Zachary Scott  <zachary@zacharyscott.net>
-
-	* object.c: Document Data class [Bug #7890] [ruby-core:52549]
-	  Patch by Matthew Mongeau
-
-Wed Feb 20 11:50:00 2013  Zachary Scott  <zachary@zacharyscott.net>
-
-	* lib/mutex_m.rb: Add rdoc for Mutex_m module
-
-Wed Feb 20 09:34:43 2013  Eric Hodel  <drbrain@segment7.net>
-
-	* lib/rubygems/commands/update_command.rb:  Create the installer after
-	  options are processed.  [ruby-trunk - Bug #7779]
-	* test/rubygems/test_gem_commands_update_command.rb:  Test for the
-	  above.
-
-Wed Feb 20 07:51:19 2013  Eric Hodel  <drbrain@segment7.net>
-
-	* lib/rubygems/installer.rb:  Use gsub instead of gsub! to avoid
-	  altering @bin_dir.  Fixes tests on windows.  [ruby-trunk - Bug #7885]
-
-Tue Feb 19 20:50:00 2013  Kenta MURATA  <mrkn@mrkn.jp>
-
-	* ext/bigdecimal/bigdecimal.gemspec: bump to 1.2.0.
-	  [ruby-core:51777] [Bug #7761]
-
-Tue Feb 19 13:07:25 2013  Akinori MUSHA  <knu@iDaemons.org>
-
-	* ext/syslog/syslog.c (Init_syslog): Define inspect as a singleton
-	  method and remove it as an instance method. [Bug #6502]
-
-Tue Feb 19 12:30:00 2013  Zachary Scott  <zachary@zacharyscott.net>
-
-	* object.c: rdoc formatting for Kernel#Array()
-	* array.c: Add rdoc for Array() method to Creating Arrays section
-
-Tue Feb 19 10:35:52 2013  Eric Hodel  <drbrain@segment7.net>
-
-	* ext/openssl/ossl.c (class OpenSSL):  Use only inner parenthesis in
-	  create_extension examples.
-
-Tue Feb 19 10:27:12 2013  Eric Hodel  <drbrain@segment7.net>
-
-	* ext/openssl/ossl.c (class OpenSSL):  Fixed ExtensionFactory example.
-	  Patch by Richard Bradley.  [ruby-trunk - Bug #7551]
-
-Tue Feb 19 08:32:11 2013  Koichi Sasada  <ko1@atdot.net>
-
-	* vm_eval.c (vm_call0_body): check interrupts after method dispatch
-	  from C methods. [Bug #7878]
-
-Tue Feb 19 08:14:40 2013  Eric Hodel  <drbrain@segment7.net>
-
-	* lib/rubygems/installer.rb:  Fixed placement of executables with
-	  --user-install.  [ruby-trunk - Bug #7779]
-	* test/rubygems/test_gem_installer.rb:  Test for above.
-
-Tue Feb 19 06:04:06 2013  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* vm_dump: FreeBSD ports' libexecinfo's backtrace(3) can't trace
-	  beyond signal trampoline, and as described in r38342 it can't
-	  trace on -O because it see stack frame pointers.
-	  libunwind unw_backtrace see dwarf information in the binary
-	  and it works with -O (without frame pointers).
-
-	* configure.in: remove r38342's hack and check libunwind.
-
-Tue Feb 19 04:26:29 2013  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* configure.in: check whether backtrace(3) works well or not.
-
-	* vm_dump.c: set HAVE_BACKTRACE 0 if BROKEN_BACKTRACE.
-
-Mon Feb 18 16:30:18 2013  Akinori MUSHA  <knu@iDaemons.org>
-
-	* lib/ipaddr.rb (IPAddr#in6_addr): Fix a typo with the closing
-	  parenthesis.
-
-Mon Feb 18 12:32:24 2013  Akinori MUSHA  <knu@iDaemons.org>
-
-	* lib/ipaddr.rb (IPAddr#in6_addr): Fix the parser so that it can
-	  recognize IPv6 addresses with only one edge 16-bit piece
-	  compressed, like [::2:3:4:5:6:7:8] or [1:2:3:4:5:6:7::].
-	  [Bug #7477]
-
-Mon Feb 18 10:09:54 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* configure.in (unexpand_shvar): regularize a shell variable by
-	  unexpanding shell variables in it.
-
-Sun Feb 17 20:55:44 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* compar.c (rb_invcmp): compare by inversed comparison, with preventing
-	  from infinite recursion.  [ruby-core:52305] [Bug #7870]
-
-	* string.c (rb_str_cmp_m), time.c (time_cmp): get rid of infinite
-	  recursion.
-
-Sun Feb 17 17:23:22 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/mkmf.rb: remove extra topdir in VPATH, which was in
-	  win32/Makefile.sub for some reason and moved from there.
-	  [ruby-dev:46998] [Bug #7864]
-
-Sun Feb 17 01:19:00 2013  Zachary Scott  <zachary@zacharyscott.net>
-
-	* ext/psych/lib/psych/y.rb: Document Kernel#y by Adam Stankiewicz
-	  [Github tenderlove/psych#127]
-
-Sun Feb 17 00:52:14 2013  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* tool/mkconfig.rb: remove prefix from rubyarchdir.
-	  r39267 expands variables, it changes expansion timing,
-	  breaks RbConfig::CONFIG["includedir"] and building
-	  extension libraries with installed ruby.
-
-Sat Feb 16 20:51:17 2013  Kazuki Tsujimoto  <kazuki@callcc.net>
-
-	* vm.c (ENV_IN_HEAP_P): fix off-by-one error.
-
-Sat Feb 16 20:47:16 2013  Akinori MUSHA  <knu@iDaemons.org>
-
-	* configure.in (LIBRUBY_DLDFLAGS): Fix a bug where --with-opt-dir
-	  options given were not reflected to LIBRUBY_DLDFLAGS on many
-	  platforms including Linux and other GNU-based systems, NetBSD,
-	  AIX and BeOS.
-
-Sat Feb 16 20:43:20 2013  Tanaka Akira  <akr@fsij.org>
-
-	* ext/socket/ancdata.c (rsock_recvmsg): ignore truncated part of
-	  socket address returned from recvmsg().
-
-	* ext/socket/init.c (recvfrom_blocking): ignore truncated part of
-	  socket address returned from recvfrom().
-	  (rsock_s_recvfrom_nonblock): ditto.
-
-Sat Feb 16 20:05:26 2013  Ayumu AIZAWA  <ayumu.aizawa@gmail.com>
-
-	* test/ruby/test_thread.rb: fixed typo
-	  patched by Hiroki Matsue via https://github.com/ruby/ruby/pull/248
-
-Sat Feb 16 16:08:35 2013  Koichi Sasada  <ko1@atdot.net>
-
-	* vm.c (rb_thread_mark): mark a working Proc of bmethod
-	  (a method defined by define_method) even if the method was removed.
-	  We could not trace working Proc object which represents the body
-	  of bmethod if the method was removed (alias/undef/overridden).
-	  Simply, it was mark miss.
-	  This patch by Kazuki Tsujimoto. [Bug #7825]
-
-	  NOTE: We can brush up this marking because we do not need to mark
-	  `me' on each living control frame. We need to mark `me's
-	  only if `me' was free'ed. This is future work after Ruby 2.0.0.
-
-	* test/ruby/test_method.rb: add a test.
-
-Sat Feb 16 15:45:56 2013  Koichi Sasada  <ko1@atdot.net>
-
-	* proc.c (rb_binding_new_with_cfp): create binding object even if
-	  the frame is IFUNC. But return a ruby-level binding to keep
-	  compatibility.
-	  This patch fix degradation introduced from r39067.
-	  [Bug #7774] [ruby-dev:46960]
-
-	* test/ruby/test_settracefunc.rb: add a test.
-
-Sat Feb 16 13:40:13 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* configure.in (shvar_to_cpp): do not substitute exec_prefix itself
-	  with RUBY_EXEC_PREFIX, which cause recursive definition.
-	  [ruby-core:52296] [Bug #7860]
-
-Sat Feb 16 13:13:04 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/io/console/io-console.gemspec: bump to 0.4.2.  now explicitly
-	  requires ruby 1.9.3 or later.  [Bug #7847]
-
-	* ext/io/console/console.c (console_dev): compatibility with ruby 1.8.
-
-	* ext/io/console/console.c (rawmode_opt, console_dev): compatibility
-	  with ruby 1.9.  [ruby-core:52220] [Bug #7847]
-
-Sat Feb 16 12:45:50 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* configure.in: unexpand arch sitearch and exec_prefix values, so
-	  directly specified bindir, libdir, rubyprefix, etc can be properly
-	  substituted.  [ruby-core:52296] [Bug #7860]
-
-Sat Feb 16 12:15:20 2013  Aaron Patterson <aaron@tenderlovemaking.com>
-
-	* parse.y: add dtrace probe for symbol create.
-
-	* probes.d: ditto
-
-Sat Feb 16 09:27:37 2013  Tanaka Akira  <akr@fsij.org>
-
-	* ext/socket/extconf.rb: don't test sys/feature_tests.h which is not
-	  used now.
-	  It was included in r7901 as "bug of gcc 3.0 on Solaris 8 ?".
-
-Sat Feb 16 09:24:37 2013  Tanaka Akira  <akr@fsij.org>
-
-	* ext/socket/extconf.rb: reorder header tests to consider inclusion
-	  order in rubysocket.h.
-
-Sat Feb 16 08:42:58 2013  Tanaka Akira  <akr@fsij.org>
-
-	* configure.in, ext/socket/extconf.rb: test netinet/in_systm.h in
-	  ext/socket/extconf.rb instead of configure.in.
-
-	  Originally, netinet/in_systm.h is included for NextStep, OpenStep,
-	  and Rhapsody.  [ruby-core:1596]
-
-Sat Feb 16 07:55:40 2013  Tanaka Akira  <akr@fsij.org>
-
-	* configure.in: don't test xti.h here.
-
-	* ext/socket/extconf.rb: test xti.h here.
-
-	  Originally, xti.h is included for IRIX [ruby-core:14447].
-
-Sat Feb 16 07:16:49 2013  Tanaka Akira  <akr@fsij.org>
-
-	* ext/socket/extconf.rb: test struct sockaddr_un and its member,
-	  sun_len.
-
-	* ext/socket/sockport.h (INIT_SOCKADDR_UN): new macro defined.
-
-	* ext/socket/socket.c (sock_s_pack_sockaddr_un): use INIT_SOCKADDR_UN.
-
-	* ext/socket/unixsocket.c (rsock_init_unixsock): ditto.
-
-	* ext/socket/raddrinfo.c (init_unix_addrinfo): ditto.
-	  (addrinfo_mload): ditto.
-
-Sat Feb 16 07:05:59 2013  Tanaka Akira  <akr@fsij.org>
-
-	* ext/socket/sockport.h (INIT_SOCKADDR_IN): don't need family
-	  argument.  it is always AF_INET.
-
-	* ext/socket/raddrinfo.c (make_inetaddr): follow INIT_SOCKADDR_IN
-	  change.
-	  (addrinfo_ipv6_to_ipv4): ditto.
-
-Sat Feb 16 04:21:07 2013  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* ext/socket/extconf.rb: workaround for mswin/mingw build problem.
-	  sendmsg emulation in win32/win32.c is not enough.
-
-Sat Feb 16 00:19:20 2013  Tanaka Akira  <akr@fsij.org>
-
-	* ext/socket/extconf.rb: use all all tested available headers for
-	  have_func.
-
-Fri Feb 15 22:21:37 2013  Akinori MUSHA  <knu@iDaemons.org>
-
-	* configure.in: Fix a bug introduced in r38342 that the cflagspat
-	  substitution is messed up by the way CFLAGS and optflags are
-	  modified, which affected FreeBSD and NetBSD/amd64 when
-	  configured to use libexecinfo.  This bug resulted in CFLAGS and
-	  CXXFLAGS in RbConfig::CONFIG having warnflags expanded in them,
-	  forcing third-party C/C++ extensions to follow what warnflags
-	  demands, like ANSI/ISO-C90 conformance.  ref [Bug #7101]
-
-Fri Feb 15 20:29:11 2013  Tanaka Akira  <akr@fsij.org>
-
-	* ext/socket/sockport.h (SET_SIN_LEN): defined for strict-aliasing
-	  rule.
-	  (INIT_SOCKADDR_IN): ditto.
-
-	* ext/socket/raddrinfo.c (make_inetaddr): use INIT_SOCKADDR_IN.
-	  (addrinfo_ipv6_to_ipv4): ditto.
-
-Fri Feb 15 18:24:48 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/mkmf.rb (MakeMakefile#try_run): bail out explicitly if cross
-	  compiling, because it cannot work of course.
-
-Fri Feb 15 12:34:58 2013  Tanaka Akira  <akr@fsij.org>
-
-	* ext/socket/extconf.rb: test struct sockaddr_storage directly.
-
-	* ext/socket/rubysocket.h: use HAVE_TYPE_STRUCT_SOCKADDR_STORAGE.
-
-Fri Feb 15 12:26:13 2013  Tanaka Akira  <akr@fsij.org>
-
-	* ext/socket/getaddrinfo.c (GET_AI): don't cast 1st argument for
-	  INIT_SOCKADDR.
-
-Fri Feb 15 08:12:11 2013  Tanaka Akira  <akr@fsij.org>
-
-	* ext/socket/sockport.h (SET_SS_LEN): removed.
-	  (SET_SIN_LEN): removed.
-	  (INIT_SOCKADDR): new macro.
-
-	* ext/socket/ancdata.c (extract_ipv6_pktinfo): use INIT_SOCKADDR.
-
-	* ext/socket/raddrinfo.c (make_inetaddr): use INIT_SOCKADDR.
-	  (addrinfo_ipv6_to_ipv4): ditto.
-
-	* ext/socket/getaddrinfo.c (GET_AI): use INIT_SOCKADDR.
-
-Fri Feb 15 07:49:27 2013  Eric Hodel  <drbrain@segment7.net>
-
-	* lib/rdoc.rb:  Update to release version of 4.0.0
-
-	* lib/rubygems.rb:  Update to release version of 2.0.0
-
-Fri Feb 15 07:07:27 2013  Tanaka Akira  <akr@fsij.org>
-
-	* ext/socket/sockport.h (SA_LEN): removed because unused now.
-	  (SS_LEN): ditto.
-	  (SIN_LEN): ditto.
-
-Thu Feb 14 10:45:31 2013  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* test/ruby/test_process.rb (test_setsid): Added a workaround for
-	  MacOS X. Patch by nagachika. [Bug #7826] [ruby-core:52126]
-
-Fri Feb 15 00:15:31 2013  Tanaka Akira  <akr@fsij.org>
-
-	* ext/socket/sockport.h (VALIDATE_SOCKLEN): new macro to validate
-	  sa_len member of 4.4BSD socket address.
-
-	* ext/socket/getnameinfo.c (getnameinfo): use VALIDATE_SOCKLEN,
-	  instead of SA_LEN.
-
-	* ext/socket/socket.c (sock_s_getnameinfo): use VALIDATE_SOCKLEN
-	  instead of SS_LEN.
-
-Thu Feb 14 22:25:54 2013  Tanaka Akira  <akr@fsij.org>
-
-	* ext/socket/socket.c (sockaddr_len): extracted from sockaddr_obj.
-	  (sockaddr_obj): add an argument to length of socket address.
-	  (socket_s_ip_address_list): call sockaddr_obj with actual socket
-	  address length if given, use sockaddr_len otherwise.
-
-Thu Feb 14 20:11:23 2013  Tanaka Akira  <akr@fsij.org>
-
-	* ext/socket: always operate length of socket address companion with
-	  socket address.
-
-	* ext/socket/rubysocket.h (rsock_make_ipaddr): add an argument for
-	  socket address length.
-	  (rsock_ipaddr): ditto.
-
-	* ext/socket/ipsocket.c (ip_addr): pass length to rsock_ipaddr.
-	  (ip_peeraddr): ditto.
-	  (ip_s_getaddress): pass length to rsock_make_ipaddr.
-
-	* ext/socket/socket.c (make_addrinfo): pass length to rsock_ipaddr.
-	  (sock_s_getnameinfo): pass actual address length to rb_getnameinfo.
-	  (sock_s_unpack_sockaddr_in): pass length to rsock_make_ipaddr.
-
-	* ext/socket/init.c (rsock_s_recvfrom): pass length to rsock_ipaddr.
-	  (rsock_s_recvfrom_nonblock): ditto.
-
-	* ext/socket/tcpsocket.c (tcp_sockaddr): pass length to
-	  rsock_make_ipaddr.
-
-	* ext/socket/raddrinfo.c (make_ipaddr0): add an argument for socket
-	  address length.  pass the length to rb_getnameinfo.
-	  (rsock_ipaddr): ditto.
-	  (rsock_make_ipaddr): add an argument for socket address length.
-	  pass the length to make_ipaddr0.
-	  (make_inetaddr): pass length to make_ipaddr0.
-	  a local variable renamed.
-	  (host_str): a local variable renamed.
-	  (port_str): ditto.
-
-Thu Feb 14 14:31:43 2013  Eric Hodel  <drbrain@segment7.net>
-
-	* lib/net/http.rb:  Removed OpenSSL dependency from Net::HTTP.
-
-	* test/net/http/test_http.rb:  Remove Zlib dependency from tests.
-	* test/net/http/test_http_request.rb:  ditto.
-
-Thu Feb 14 11:08:15 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* class.c (include_modules_at): detect cyclic prepend with original
-	  method table.  [ruby-core:52205] [Bug #7841]
-
-Thu Feb 14 10:30:41 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* vm_method.c: call method_removed hook on called class, not on
-	  prepending iclass.  [ruby-core:52207] [Bug #7843]
-
-Thu Feb 14 10:05:57 2013  Eric Hodel  <drbrain@segment7.net>
-
-	* lib/net/http:  Do not handle Content-Encoding when the user sets
-	  Accept-Encoding.  This allows users to handle Content-Encoding for
-	  themselves.  This restores backwards-compatibility with Ruby 1.x.
-	  [ruby-trunk - Bug #7831]
-	* lib/net/http/generic_request.rb:  ditto.
-	* lib/net/http/response.rb:  ditto
-	* test/net/http/test_http.rb:  Test for the above.
-	* test/net/http/test_http_request.rb:  ditto.
-	* test/net/http/test_httpresponse.rb:  ditto.
-
-Thu Feb 14 08:18:47 2013  Tanaka Akira  <akr@fsij.org>
-
-	* ext/socket/extconf.rb: don't define HAVE_SA_LEN and HAVE_SA_LEN.
-	  use HAVE_STRUCT_SOCKADDR_SA_LEN and HAVE_STRUCT_SOCKADDR_IN_SIN_LEN
-	  instead.
-
-Wed Feb 13 20:59:48 2013  Tanaka Akira  <akr@fsij.org>
-
-	* ext/socket/extconf.rb: don't define socklen_t here, just test.
-
-	* ext/socket/rubysocket.h: define socklen_t if not available.
-
-Wed Feb 13 18:37:50 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* proc.c (mnew): skip prepending modules and return the method bound
-	  on the given class.  [ruby-core:52160] [Bug #7836]
-
-Wed Feb 13 18:11:59 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* proc.c (method_original_name): new methods Method#original_name and
-	  UnboundMethod#original_name.  [ruby-core:52048] [Bug #7806]
-	  [EXPERIMENTAL]
-
-	* proc.c (method_inspect): show the given name primarily, and
-	  original_id if aliased.  [ruby-core:52048] [Bug #7806]
-
-Wed Feb 13 17:56:39 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* configure.in (warnflags): disable -Werror by default unless
-	  development.  [ruby-core:52131] [Bug #7830]
-
-Wed Feb 13 06:05:52 2013  Eric Hodel  <drbrain@segment7.net>
-
-	* lib/rubygems.rb:  Return BINARY strings from Gem.gzip and Gem.gunzip.
-	  Fixes intermittent test failures.  RubyGems issue #450 by Jeremey
-	  Kemper.
-	* test/rubygems/test_gem.rb:  Test for the above.
-
-Wed Feb 13 05:49:21 2013  Tanaka Akira  <akr@fsij.org>
-
-	* ext/socket/extconf.rb: test functions just after struct members.
-
-Tue Feb 12 12:02:35 2013  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* ext/json: merge JSON 1.7.7.
-	  This includes security fix. [CVE-2013-0269]
-	  https://github.com/flori/json/commit/d0a62f3ced7560daba2ad546d83f0479a5ae2cf2
-	  https://groups.google.com/d/topic/rubyonrails-security/4_YvCpLzL58/discussion
-
-Mon Feb 11 23:08:48 2013  Tanaka Akira  <akr@fsij.org>
-
-	* configure.in: enable rb_cv_page_size_log test for MirOS BSD.
-
-Mon Feb 11 20:06:38 2013  Tanaka Akira  <akr@fsij.org>
-
-	* configure.in: use -pthread on mirbsd*.
-
-Mon Feb 11 16:07:09 2013  Tanaka Akira  <akr@fsij.org>
-
-	* configure.in: add SOLIBS and LIBRUBY_SO definition for mirbsd*.
-
-Mon Feb 11 13:17:20 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* configure.in (rubysitearchprefix): sitearchdir and vendorarchdir
-	  should use sitearch, not arch.  [ruby-dev:46964] [Bug #7823]
-
-	* win32/Makefile.sub (config.status): site and vendor directories
-	  should use sitearch, not arch.  [ruby-dev:46964] [Bug #7823]
-
-Mon Feb 11 12:31:25 2013  Tanaka Akira  <akr@fsij.org>
-
-	* configure.in: move OS specific header/function knowledge before
-	  automatic header tests.
-
-Mon Feb 11 11:04:29 2013  Tanaka Akira  <akr@fsij.org>
-
-	* configure.in: move the test for -march=i486 just after
-	  RUBY_UNIVERSAL_ARCH/RUBY_DEFAULT_ARCH.
-
-Sun Feb 10 23:42:26 2013  Tanaka Akira  <akr@fsij.org>
-
-	* ext/socket/extconf.rb: test structure members just after types test.
-
-Sun Feb 10 20:58:17 2013  Tanaka Akira  <akr@fsij.org>
-
-	* ext/socket/extconf.rb: test types just after headers test.
-
-Sun Feb  10 16:00:00 2013  Zachary Scott  <zachary@zacharyscott.net>
-
-	* lib/rake/doc/MIT-LICENSE: Add license file from upstream
-	* lib/rake/doc/README.rdoc: Link to license file from Rake README
-	* lib/rake/version.rb: Include README rdoc for Rake module overview
-
-Sun Feb  10 15:26:00 2013  Zachary Scott  <zachary@zacharyscott.net>
-
-	* lib/rake/doc/*: Sync Rake rdoc files from upstream
-
-Sun Feb 10 15:50:02 2013  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* vm_exec.h (DISPATCH_ARCH_DEPEND_WAY): use __asm__ __volatile__
-	  instead of asm volatile.
-
-Sun Feb 10 15:50:02 2013  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
-
-	* gc.h (SET_MACHINE_STACK_END): use __volatile__ instead of volatile.
-
-Sun Feb 10 14:25:00 2013  Zachary Scott  <zachary@zacharyscott.net>
-
-	* doc/rake/, lib/rake/doc/: Move Rake rdoc files to lib/rake
-
-Sun Feb 10 12:10:25 2013  Tanaka Akira  <akr@fsij.org>
-
-	* ext/socket/extconf.rb: test headers at first.
-
-Sun Feb  10 12:00:00 2013  Zachary Scott  <zachary@zacharyscott.net>
-
-	* doc/rake/*: Removed stale Rake static files
-
-Sun Feb  10 09:10:00 2013  Zachary Scott  <zachary@zacharyscott.net>
-
-	* lib/pp.rb, lib/prettyprint.rb: Documentation for PP and PrettyPrint
-	  Based on a patch by Vincent Batts [ruby-core:51253] [Bug #7656]
-
-Sat Feb  9 21:11:21 2013  Tanaka Akira  <akr@fsij.org>
-
-	* configure.in: move header files check to the beginning of
-	  "header and library section".
-	  test rlim_t with sys/types.h and sys/time.h for MirOS BSD.
-	  sys/types.h and sys/time.h is guarded by #ifdef and the above
-	  move is required for this change.
-
-Sat Feb  9 17:45:58 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* configure.in, version.c: prevent duplicated load paths by empty
-	  version string, it does not work right now.
-
-Sat Feb  9 17:38:41 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* configure.in: fix arch parameters in help message.  [Bug #7804]
-
-Sat Feb  9 13:13:00 2013  Zachary Scott  <zachary@zacharyscott.net>
-
-	* vm_trace.c: Note about TracePoint events set, and comment on
-	  Kernel#set_trace_func to prefer new TracePoint API
-
-Sat Feb  9 10:07:47 2013  Kazuki Tsujimoto  <kazuki@callcc.net>
-
-	* BSDL: update copyright notice for 2013.
-
-Sat Feb  9 09:24:38 2013  Eric Hodel  <drbrain@segment7.net>
-
-	* lib/rubygems/package/old.rb:  Fix behavior only on ruby 1.8.
-
-	* lib/rubygems/package.rb:  Include checksums.yaml.gz signatures for
-	  verification.
-	* test/rubygems/test_gem_package.rb:  Test for the above.
-
-Sat Feb  9 01:23:24 2013  Tanaka Akira  <akr@fsij.org>
-
-	* test/fiddle/helper.rb: specify libc and libm locations for MirOS BSD.
-
-	* test/dl/test_base.rb: ditto.
-
-Fri Feb  8 23:25:33 2013  Tanaka Akira  <akr@fsij.org>
-
-	* configure.in: change CFLAGS temporally to test
-	  ARCH_FLAG="-march=i486".
-
-Fri Feb  8 21:19:41 2013  Tanaka Akira  <akr@fsij.org>
-
-	* configure.in: don't define ARCH_FLAG="-march=i486" if it causes
-	  compilation problem.
-
-For the changes before 2.0.0, see doc/ChangeLog-2.0.0
-For the changes before 1.9.3, see doc/ChangeLog-1.9.3
-For the changes before 1.8.0, see doc/ChangeLog-1.8.0
-
-Local variables:
-coding: us-ascii
-add-log-time-format: (lambda ()
-  (let* ((time (current-time))
-	 (system-time-locale "C")
-	 (diff (+ (cadr time) 32400))
-	 (lo (% diff 65536))
-	 (hi (+ (car time) (/ diff 65536))))
-  (format-time-string "%a %b %e %H:%M:%S %Y" (list hi lo) t)))
-indent-tabs-mode: t
-tab-width: 8
-change-log-indent-text: 2
-end:
-vim: tabstop=8 shiftwidth=2
diff --git a/doc/ChangeLog-YARV b/doc/ChangeLog-YARV
deleted file mode 100644
index 529854586c..0000000000
--- a/doc/ChangeLog-YARV
+++ /dev/null
@@ -1,6917 +0,0 @@
-# $Id: ChangeLog 590 2006-12-31 09:02:34Z ko1 $
-#
-# YARV ChangeLog
-#  from Mon, 03 May 2004 01:24:19 +0900
-#
-
-Sun Dec 31 18:01:50 2006  Koichi Sasada  <ko1@atdot.net>
-
-	* bin/* : ruby/trunk/bin 11437
-
-
-Sun Dec 31 17:42:05 2006  Koichi Sasada  <ko1@atdot.net>
-
-	* eval.c : remove old Kernel#funcall definition
-
-
-2006-12-30(Sat) 07:59:26 +0900  Koichi Sasada  <ko1@atdot.net>
-
-	* catch up ruby/trunk 11437
-
-	* eval_intern.h : reorder tag initialization
-
-	* eval.c : fix to support __send!, funcall and prohibit funcall as
-	send
-
-	* eval_error.h, eval_jump.h, eval_safe.h : fix prototypes
-
-	* eval_method.h, vm.c : check re-definition at rb_add_method()
-
-	* yarvcore.h : fix typo
-
-	* compile.c : fix white spaces
-
-	* lib/delegate.rb : fix to support __send, ...
-
-	* lib/getoptlong.rb : fix to work on YARV
-
-	* lib/rss/parser.rb : use __send! instead of __send__
-
-	* sample/test.rb : comment out codes which use |&b| type block parameter
-
-	* ext/ripper/extconf.rb : turn off
-
-	* test/ripper/test_files.rb, test_parser_events.rb,
-	test_scanner_events.rb : fix to check it has ripper module
-
-	* vm_dump.c : remove showing file path length limitation
-
-	* yarvtest/test_eval.rb : use __send! instead of __send__
-
-
-2006-12-19(Tue) 11:46:08 +0900  Koichi Sasada  <ko1@atdot.net>
-
-	* doc/* : added
-
-	* ext/openssl : added
-
-	* ext/ripper : added
-
-	* test/openssl : added
-
-	* test/ripper : added
-
-	* misc : added
-
-	* rb/ -> tool/ : renamed
-
-	* common.mk : fixed for above change
-
-	* ruby_doc/* : move to topdir
-
-	* sample/* : added
-
-	* test2.rb : removed
-
-
-2006-12-15(Fri) 09:42:46 +0900  Koichi Sasada  <ko1@atdot.net>
-
-	* compile.c : remove obsolete codes
-
-	* insns.def : fix a comment of getconstant
-
-
-2006-12-13(Wed) 16:26:06 +0900  Koichi Sasada  <ko1@atdot.net>
-
-	* blockinlining.c, compile.c, compile.h, debug.c, debug.h,
-	insnhelper.h, insns.def, iseq.c, thread.c, thread_pthread.ci,
-	thread_pthread.h, thread_win32.ci, thread_win32.h, vm.c, vm.h,
-	vm_dump.c, vm_evalbody.ci,  vm_opts.h.base,  yarv.h,
-	yarv_version.h, yarvcore.c, yarvcore.h :
-	add a header includes copyright
-
-
-2006-12-12(Tue) 13:13:32 +0900  Koichi Sasada  <ko1@atdot.net>
-
-	* rb/insns2vm.rb : add PREFETCH() statement
-
-	* vm.h : ditto
-
-	* yarvcore.h : fix LIKELY(x) and
-	remove main_thread_val field from yarv_vm_t
-
-	* yarvcore.c : ditto
-
-	* thread.c : support fork
-
-	* eval_thread.c : ditto
-
-	* process.c : ditto
-
-	* signal.c : ditto
-
-	* test/ruby/test_signal.rb :
-
-	* thread_pthread.ci : rename timer thread functions
-
-	* thread_win32.ci : ditto
-
-
-2006-11-10(Fri) 21:29:13 +0900  Koichi Sasada  <ko1@atdot.net>
-
-	* compile.c : fix to compile arguments
-
-	* insns.def : fix to duplicate first array value on concatarray
-	instruction
-
-	* yarvtest/test_bin.rb : add a test for above change
-
-	* sample/test.rb : fix to catch up Ruby HEAD (fix to remove test about
-	module duplicate)
-
-
-2006-11-10(Fri) 12:49:11 +0900  Koichi Sasada  <ko1@atdot.net>
-
-	* vm_macro.def : fix to inherit visibility on
-	NODE_SUPER method invocation
-
-
-2006-11-10(Fri) 09:13:46 +0900  Koichi Sasada  <ko1@atdot.net>
-
-	* class.c : revert module duplicate inclusion
-
-	* parse.y : catch up current Ruby HEAD
-
-	* node.h : ditto
-
-	* compile.c : ditto
-
-	* gc.c : ditto
-
-	* iseq.c : ditto
-
-	* eval_thread.c : define Continuation (null class)
-
-	* vm_dump.c : fix to output backtrae to stderr
-
-	* yarvtest/test_block.rb : remove unsupported test
-
-	* yarvtest/test_class.rb : add a test about super
-
-	* yarvtest/test_syntax.rb : add a test about case/when
-
-
-2006-11-09(Thu) 10:22:59 +0900  Koichi Sasada  <ko1@atdot.net>
-
-	* call_cfunc.h -> call_cfunc.ci : renamed
-
-	* vm_evalbody.h, vm_evalbody.ci : ditto
-
-	* thread_pthread.h, thread_pthread.ci : separate declaration and
-	implementation
-
-	* thread_win32.h, thread_win32.ci : ditto
-
-	* thread.c : use *.ci instead of *.c as implementation
-
-	* vm.c : ditto
-
-	* common.mk : fix rules for above changes
-
-
-2006-11-08(Wed) 17:23:23 +0900  Koichi Sasada  <ko1@atdot.net>
-
-	* vm_dump.c : show C level backtrace (pointer only) with
-	backtrace() function (glibc feature)
-
-	* configure.in : ditto
-
-	* yarvcore.c : add NSDR method (show C level backtrace)
-
-	* error.c : fix indent
-
-
-2006-11-07(Tue) 13:17:10 +0900  Koichi Sasada  <ko1@atdot.net>
-
-	* eval.c (rb_set_errinfo) : added
-
-	* ruby.h : ditto
-
-	* version.h : fix version number
-
-	* lib/webrick/utils.rb : fix to remove Thread.critical
-
-	* ext/dbm, dl, gdbm, iconv, io, pty, sdbm : added
-
-	* test/dbm, gdbm, io, logger, net, readline, sdbm, soap,
-	  webrick, win32ole, wsdl, xsd : added
-
-
-2006-11-06(Mon) 22:32:18 +0900  Koichi Sasada  <ko1@atdot.net>
-
-	* array.c : import Ruby HEAD
-
-	* ext/socket/extconf.rb : ditto
-
-	* ext/socket/socket.c : ditto
-
-	* gc.c : ditto
-
-	* lib/date.rb : ditto
-
-	* lib/net/imap.rb : ditto
-
-	* lib/rss/0.9.rb : ditto
-
-	* lib/set.rb : ditto
-
-	* lib/soap/mapping/rubytypeFactory.rb : ditto
-
-	* lib/soap/mimemessage.rb : ditto
-
-	* lib/soap/property.rb : ditto
-
-	* lib/webrick/httprequest.rb : ditto
-
-	* lib/webrick/httputils.rb : ditto
-
-	* lib/xmlrpc/create.rb : ditto
-
-	* lib/xsd/codegen/gensupport.rb : ditto
-
-	* object.c : ditto
-
-	* ruby.h : ditto
-
-	* string.c : ditto
-
-	* version.h : ditto
-
-	* rb/ir.rb : fix to use "diffs" directory
-
-	* vm_dump.c : add "const"
-
-
-2006-11-06(Mon) 16:36:47 +0900  Koichi Sasada  <ko1@atdot.net>
-
-	* eval_proc.c : remove "static" from external global variables
-
-	* eval_thread.c : ditto
-
-	* array.c : fix indent
-
-	* insns.def : add a suitable cast
-
-	* vm_macro.def : allow scalar value on splat arguments
-
-	* yarvtest/test_block.rb : fix to synchronize Ruby HEAD
-
-	* rb/insns2vm.rb : remove String#each for 1.9
-
-	* template/vm.inc.tmpl : ditto (remove String#each_with_index)
-
-
-2006-11-06(Mon) 13:22:34 +0900  Koichi Sasada  <ko1@atdot.net>
-
-	* iseq.c : fixed GC debugging outputs
-
-	* rb/parse.rb : fixed output format
-
-
-2006-11-04(Sat) 09:46:50 +0900  Koichi Sasada  <ko1@atdot.net>
-
-	* compile.c : fix to duplicate "#{'foo'}" string
-
-	* yarvtest/test_bin.rb : add a test for above
-
-	* ext/readline/readline.c : import Ruby HEAD
-
-	* keywords : ditto
-
-	* lex.c : ditto
-
-	* parse.y : ditto
-
-	* lib/mkmf.rb : ditto
-
-	* test/ruby/test_hash.rb : fix to current specification
-
-	* test/ruby/test_string.rb : ditto
-
-
-2006-11-03(Fri) 20:58:36 +0900  Koichi Sasada  <ko1@atdot.net>
-
-	* ext/nkf/nkf-utf8/utf8tbl.h : missed to add
-
-	* configure.in : import ruby HEAD
-
-	* test/ruby/test_array.rb : ditto
-
-	* test/ruby/test_assignment.rb : ditto
-
-	* test/ruby/test_clone.rb : ditto
-
-	* test/socket/test_socket.rb : ditto
-
-	* test/socket/test_unix.rb : ditto
-
-	* test/strscan/test_stringscanner.rb : ditto
-
-	* test/testunit/collector/test_dir.rb : ditto
-
-
-2006-11-03(Fri) 20:22:24 +0900  Koichi Sasada  <ko1@atdot.net>
-
-	* array.c : import current ruby HEAD and apply API changes
-	This version has some known bugs
-
-	* bignum.c : ditto
-
-	* blockinlining.c : ditto
-
-	* class.c : ditto
-
-	* compile.c : ditto
-
-	* dir.c : ditto
-
-	* dln.c : ditto
-
-	* enum.c : ditto
-
-	* enumerator.c : ditto
-
-	* error.c : ditto
-
-	* eval.c : ditto
-
-	* eval_error.h : ditto
-
-	* eval_jump.h : ditto
-
-	* eval_load.c : ditto
-
-	* eval_proc.c : ditto
-
-	* ext/*
-
-	* file.c : ditto
-
-	* gc.c : ditto
-
-	* hash.c : ditto
-
-	* insns.def : ditto
-
-	* instruby.rb : ditto
-
-	* intern.h : ditto
-
-	* io.c : ditto
-
-	* iseq.c : ditto
-
-	* lib/*
-
-	* marshal.c : ditto
-
-	* math.c : ditto
-
-	* missing/vsnprintf.c : ditto
-
-	* mkconfig.rb : ditto
-
-	* node.h : ditto
-
-	* numeric.c : ditto
-
-	* object.c : ditto
-
-	* oniguruma.h : ditto
-
-	* pack.c : ditto
-
-	* parse.y : ditto
-
-	* prec.c : ditto
-
-	* process.c : ditto
-
-	* random.c : ditto
-
-	* range.c : ditto
-
-	* rb/ir.rb : ditto
-
-	* re.c : ditto
-
-	* regcomp.c : ditto
-
-	* regerror.c : ditto
-
-	* regexec.c : ditto
-
-	* regint.h : ditto
-
-	* regparse.c : ditto
-
-	* regparse.h : ditto
-
-	* ruby.c : ditto
-
-	* ruby.h : ditto
-
-	* rubytest.rb : ditto
-
-	* runruby.rb : ditto
-
-	* sample/test.rb : ditto
-
-	* signal.c : ditto
-
-	* sprintf.c : ditto
-
-	* st.c : ditto
-
-	* st.h : ditto
-
-	* string.c : ditto
-
-	* struct.c : ditto
-
-	* test/*
-
-	* thread.c : ditto
-
-	* time.c : ditto
-
-	* util.c : ditto
-
-	* variable.c : ditto
-
-	* version.h : ditto
-
-	* vm.c : ditto
-
-	* vm_dump.c : ditto
-
-	* vm_macro.def : ditto
-
-	* win32/*
-
-
-2006-10-31(Tue) 22:47:50 +0900  Koichi Sasada  <ko1@atdot.net>
-
-	* parse.y : fix NEWHEAP bugs (import HEAD)
-
-	* ruby.c, intern.h, yarvcore.c (rb_load_file) : change to
-	return parsed node pointer
-
-	* rb/ir.rb : add check mode
-
-
-2006-09-01(Fri) 22:05:28 +0900  Koichi Sasada  <ko1@atdot.net>
-
-	* compile.c : fix a bug of peephole optimization and enable
-	regexp optimization
-
-
-2006-08-21(Mon) 05:27:48 +0900  Koichi Sasada  <ko1@atdot.net>
-
-	* lib/mathn.rb : remove "remove_method :gcd2"
-
-	* opt_insn_unif.def : unset opt setting
-
-	* opt_operand.def : ditto
-
-
-2006-08-18(Fri) 17:55:31 +0900  Koichi Sasada  <ko1@atdot.net>
-
-	* common.mk : add dependency of yarvcore.h to thread.o
-
-	* gc.c : change comment line
-
-	* thread.c : remove some line break
-
-	* yarvcore.c : reoder initialize sequence to mark main thread
-
-
-2006-08-18(Fri) 16:51:34 +0900  Koichi Sasada  <ko1@atdot.net>
-
-	* yarvcore.h : add a support for cache values per thread
-
-	* yarvcore.c : ditto
-
-	* gc.c : ditto
-
-	* thread.c : move a expression after acquiring lock
-
-	* compile.c : add a cast to remove warning
-
-
-2006-08-18(Fri) 02:07:45 +0900  Koichi Sasada  <ko1@atdot.net>
-
-	* compile.c : fix to return rhs value on ATTRASGIN
-
-	* insns.def (setn) : add insn setn
-
-	* yarvtest/test_bin.rb : add tests for above
-
-
-2006-08-17(Thu) 22:46:08 +0900  Koichi Sasada  <ko1@atdot.net>
-
-	* vm.c : clear callee_id ([yarv-dev:1073])
-
-
-2006-08-17(Thu) 22:14:15 +0900  Koichi Sasada  <ko1@atdot.net>
-
-	* thread_pthread.h : fix error message
-
-
-2006-08-17(Thu) 12:23:52 +0900  Koichi Sasada  <ko1@atdot.net>
-
-	* eval.c : change initilize routine order ([yarv-dev:1067])
-
-	* yarvcore.c (Init_yarv) : init th->machine_stack_start
-
-	* thread_pthread.h : add malloc value check ([yarv-dev:1066])
-
-	* insns.def (opt_eq) : fix typo ([yarv-dev:1072])
-
-	* yarvtest/test_opts.rb : add a test for above
-
-	* yarvtest/test_class.rb : add a test for last commit
-
-
-2006-08-17(Thu) 11:02:16 +0900  Koichi Sasada  <ko1@atdot.net>
-
-	* class.c (clone_method) : check undef-ed method ([yarv-dev:1068])
-
-
-2006-08-15(Tue) 15:07:43 +0900  Koichi Sasada  <ko1@atdot.net>
-
-	* insns.def : fix opt_plus routine ([yarv-dev-en:149])
-
-	* yarvtest/test_opts.rb : add tests for above
-
-
-2006-08-06(Sun) 06:24:51 +0900  Koichi Sasada  <ko1@atdot.net>
-
-	* common.mk : fix build rule (build only ruby binary when benchmark)
-
-	* yarvcore.[ch] : fix and add yarv_iseq_new_with_* API
-
-	* blockinlining.c : ditto
-
-	* compile.c : ditto
-
-	* compile.h : ditto
-
-	* iseq.c : ditto
-
-	* eval_method.h : check redefinition for specialized instruction
-
-	* insnhelper.h : ditto
-
-	* insns.def : ditto
-
-	* vm.c : ditto
-
-	* vm.h : ditto
-
-	* numeric.c : add Fixnum#succ
-
-	* thread.c : remove duplicated method Thread#current
-
-	* yarvcore.c : remove duplicated method Proc#clone
-
-	* yarvtest/test_opts.rb : added
-
-
-2006-07-20(Thu) 04:10:13 +0900  Koichi Sasada  <ko1@atdot.net>
-
-	* compile.c : fix [yarv-dev:1041] problem (raise TypeError)
-
-	* eval.c : rb_funcall2 send as NOEX_PRIVATE and check scope
-
-
-2006-07-20(Thu) 03:38:46 +0900  Koichi Sasada  <ko1@atdot.net>
-
-	* yarvcore.c : fix [yarv-dev:1040] bug
-
-
-2006-07-18(Tue) 18:45:52 +0900  Koichi Sasada  <ko1@atdot.net>
-
-	* some files : set property "svn:eol-style" as native
-
-
-2006-07-18(Tue) 18:35:55 +0900  Koichi Sasada  <ko1@atdot.net>
-
-        * gc.h : fix a static function name
-
-        * vm.c : remove Japanese comments
-
-        * yarvcore.c : add a comment
-
-	* some files : set property "svn:eol-style" as native
-
-
-2006-07-18(Tue) 16:48:01 +0900  Koichi Sasada  <ko1@atdot.net>
-
-	* vm.c : remove unused code
-
-	* compile.c : add checking value
-
-	* iseq.c : ditto
-
-	* yarvcore.c : fix yarv_th_eval prototype declaration
-
-	* yarvtest/yarvtest.rb : use compile instead of parse method
-
-
-2006-07-12(Wed) 15:18:58 +0900  Koichi Sasada  <ko1@atdot.net>
-
-	* yarv_version.h : 0.4.1
-
-	* Changes : ditto
-
-
-2006-07-12(Wed) 13:38:03 +0900  Koichi Sasada  <ko1@atdot.net>
-
-        * eval.c : fix indent
-
-        * gc.h : fix syntax bug
-
-        * thread_pthread.h : vanish warnning message
-
-        * iseq.c : ditto
-
-        * compile.c : ditto
-
-        * thread.c : ditto
-
-        * vm.c : ditto
-
-        * yarvcore.c : prohibit tail call optimization to mark
-	iseq object
-
-        * yarvcore.h : add some allocator function declaration
-
-        * yarvtest/test_eval.rb : remove output
-
-
-2006-07-12(Wed) 05:01:23 +0900  Koichi Sasada  <ko1@atdot.net>
-
-	* yarvcore.c : undef alloc funcs
-
-	* eval_proc.c : ditto (use factory faction)
-
-	* thread.c : ditto
-
-	* vm.c : ditto
-
-	* iseq.c : fix compile option creation
-
-	* rb/allload.rb : use compile_file method
-
-	* rb/compile.rb : ditto
-
-	* rb/parse.rb : ditto
-
-	* template/insnstbl.html : hide mail addr
-
-
-2006-07-11(Tue) 21:34:29 +0900  Minero Aoki  <aamine@loveruby.net>
-
-	* test/ruby/test_dir.rb: new test test_JVN_13947696.
-
-
-2006-07-11(Tue) 21:26:41 +0900  Minero Aoki  <aamine@loveruby.net>
-
-	* test/ruby/test_alias.rb: new test test_JVN_83768862.
-
-
-2006-07-11(Tue) 11:33:49 +0900  Koichi Sasada  <ko1@atdot.net>
-
-	* compile.c : fix compile error on C90
-
-
-2006-07-11(Tue) 10:40:23 +0900  Koichi Sasada  <ko1@atdot.net>
-
-	* disasm.c : removed
-
-	* iseq.c : added
-
-	* common.mk : ditto
-
-	* blockinlining.c : Get*Val => Get*Ptr
-
-	* eval.c : ditto
-
-	* yarvcore.c : ditto
-
-	* eval_proc.c : ditto
-
-	* vm_dump.c : ditto
-
-	* vm_macro.def : ditto
-
-	* signal.c : ditto
-
-	* vm.c : ditto
-
-	* thread.c : ditto
-
-	* compile.c : rename local variable insnobj => iobj
-
-	* compile.c : support yarv_compile_option_t
-
-	* gc.h : added
-
-	* insns.def : use OPT_CHECKED_RUN instead of IGNORE_OPTIMIZE
-
-	* rb/compile.rb : use compile option
-
-	* template/optinsn.inc.tmpl : fix function name
-
-	* vm_opts.h.base : change macros
-
-	* rb/insns2vm.rb : ditto
-
-	* yarv.h : fix yarvcore_eval_parsed parameter type
-
-	* yarvcore.c : fix some interfaces (functions)
-
-	* yarvcore.h : add a type yarv_compile_option_t
-
-
-2006-07-06(Thu) 13:45:20 +0900  Koichi Sasada  <ko1@atdot.net>
-
-	* lib/yasm.rb : pass builder object if block arity == 1
-
-
-2006-07-05(Wed) 11:23:50 +0900  Koichi Sasada  <ko1@atdot.net>
-
-	* lib/yasm.rb : fix method name
-
-	* vm.c (th_set_top_stack) : check toplevel or not
-
-
-2006-07-04(Tue) 20:05:38 +0900  Koichi Sasada  <ko1@atdot.net>
-
-	* rb/compile.rb : added
-
-	* yarvtest/yarvtest.rb : disable load/store test
-
-
-2006-07-04(Tue) 18:17:15 +0900  Koichi Sasada  <ko1@atdot.net>
-
-	* compile.c : fix some bugs about load iseq data
-
-	* disasm.c : ditto (store)
-
-	* eval.c (rb_f_local_variables) : fix bugs
-
-	* insns.def : fix otp_ltlt condition bug
-
-	* vm.c : ditto
-
-	* yarvcore.c : rename some functions
-
-	* yarvtest/yarvtest.rb : add iseq load/store tests
-	(to enable this, remove comment)
-
-
-2006-07-03(Mon) 01:54:23 +0900  Koichi Sasada  <ko1@atdot.net>
-
-	* eval_thread.c : add parameter "th" to thread_set_raised
-
-	* yarvcore.h : ditto
-
-	* eval_intern.h : ditto
-
-	* eval.c : ditto
-
-	* eval_error.h : declare with ANSI style
-
-	* disasm.c : rename iseq_iseq2simpledata() to iseq_data_to_ary
-
-	* lib/yasm.rb : rename Instruction#to_simpledata to
-	Instruction#to_a
-
-	* yarvcore.c : ditto
-
-	* vm.c : fix bug (Proc.new{|*args| p args}.call(1) #=> 1)
-
-	* yarvtest/test_proc.rb : add a tests for above
-
-
-2006-06-21(Wed) 09:19:06 +0900  Koichi Sasada  <ko1@atdot.net>
-
-	* compile.c : remove yarv_iseq_t#catch_table_ary and
-	add yarv_iseq_t#compile_data#catch_table_ary
-
-	* compile.h : ditto
-
-	* yarvcore.c : ditto
-
-	* yarvcore.h : ditto
-
-	* eval_thread.c : remove unused code
-
-	* thread.c : add rb_gc_mark_threads() (from eval_thread.c)
-
-
-2006-05-31(Wed) 21:26:38 +0900  Koichi Sasada  <ko1@atdot.net>
-
-        * parse.y : prohibit tail call optimization to mark vparsr
-	object
-
-
-2006-05-25(Thu) 15:37:11 +0900  Koichi Sasada  <ko1@atdot.net>
-
-	* blockinlining.c : support NEW_ATTRASGN node
-
-	* class.c : skip undefined method to collect ([yarv-dev:999])
-
-	* yarvtest/test_class.rb : add a test for above
-
-	* compile.c : fix opt_regexpmatch1 condition
-
-	* lib/monitor.rb : fix [yarv-dev:1009]
-
-	* rb/insns2vm.rb : fix typo
-
-	* thread.c : prohibit unlock by not mutex owner thread
-
-	* vm_opts.h.base : change default option
-
-
-2006-05-18(Thu) 16:00:50 +0900  Koichi Sasada  <ko1@atdot.net>
-
-	* intern.h : fix prototype declarations for last re.c change
-
-
-2006-05-18(Thu) 12:12:03 +0900  Koichi Sasada  <ko1@atdot.net>
-
-	* rb/runruby.rb : added
-
-	* thread.c (rb_thread_alone) : check if vm->living_threads
-	is available
-
-
-2006-05-18(Thu) 12:05:35 +0900  Koichi Sasada  <ko1@atdot.net>
-
-	* signal.c : not mask SIGSEGV
-
-	* thread.c : fix debug output on Win32
-
-	* thread.c, thread_pthread.h : add some debug prints
-
-	* yarvcore.c : mark machine registers on thread_mark
-
-
-2006-05-17(Wed) 18:09:20 +900  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* dir.c (sys_warning): should not call a vararg function
-	  rb_sys_warning() indirectly.  [ruby-core:07886]
-
-
-2006-05-17(Wed) 16:41:41 +900  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* re.c (rb_reg_initialize): should not allow modifying literal
-	  regexps.  frozen check moved from rb_reg_initialize_m as well.
-
-	* re.c (rb_reg_initialize): should not modify untainted objects in
-	  safe levels higher than 3.
-
-	* re.c (rb_memcmp): type change from char* to const void*.
-
-	* dir.c (dir_close): should not close untainted dir stream.
-
-	* dir.c (GetDIR): add tainted/frozen check for each dir operation.
-
-
-2006-05-07(Sun) 21:06:28 +0900  Koichi Sasada  <ko1@atdot.net>
-
-	* thread.c : remove Mutex#unlock_and_stop and add Mutex#sleep
-
-	* lib/monitor.rb : ditto
-
-	* lib/thread.rb : ditto
-
-	* thread_pthread.h : fix stack size
-
-	* thread_win32.h : fix sleep
-
-	* yarvcore.h : disable to use get/setcontext
-
-	* lib/webrick/server.rb : add experimental implementation
-	using thraeds pool
-
-
-2006-05-05(Fri) 13:59:00 +0900  Koichi Sasada  <ko1@atdot.net>
-
-	* test/ruby/test_signal.rb : disable a test
-
-	* thread.c : do trylock before lock on mutex_lock
-
-	* thread_win32.h : use CriticalSection instead of Mutex
-
-
-2006-05-05(Fri) 03:03:22 +0900  Koichi Sasada  <ko1@atdot.net>
-
-	* common.mk : vtune rule make run test.rb
-
-	* disasm.c : fix syntax errors (on VC)
-
-	* yarvcore.c : ditto
-
-	* lib/thread.rb : Mutex#synchronize is defined here
-
-	* lib/*.rb : ditto
-
-	* signal.c : separate pthread or not
-
-	* thread.c : support lightweight wakeup
-
-	* thread_pthread.h : ditto
-
-	* thread_win32.h : ditto
-
-	* yarvcore.h : ditto
-
-	* yarvtest/test_thread.rb : restore last change
-
-
-2006-05-04(Thu) 18:11:43 +0900  Koichi Sasada  <ko1@atdot.net>
-
-	* eval_thread.c : remove rb_thread_interrupt
-
-	* intern.h : ditto
-
-	* signal.c : change signal transfer route
-
-	* thread.c : ditto
-
-	* thread_pthread.h : ditto
-
-	* thread_win32.h : ditto
-
-	* yarv.h : support GET_VM()
-
-	* yarvcore.h : change yarv_thread_t/yarv_vm_t structure
-
-	* yarvtest/test_thread.rb : decrease threads to test
-
-
-2006-05-04(Thu) 00:26:18 +0900  Koichi Sasada  <ko1@atdot.net>
-
-	* thread_pthread.h : experimental support of thread cache
-
-
-2006-04-25(Tue) 22:30:14 +0900  Koichi Sasada  <ko1@atdot.net>
-
-	* yarvcore.h : remove struct yarv_cmethod_info, add
-	data structure for profiling and extend yarv_control_frame_t
-
-	* vm.c : make pop_frame() and apply above change
-
-	* eval.c : ditto
-
-	* vm_dump.c : ditto
-
-	* vm_macro.def : ditto
-
-	* insns.def (leave): use pop_frame() instead of
-	POP_CONTROL_STACK_FRAME() macro
-
-	* insnhelper.h : remove some macros
-
-	* yarvcore.c : change th_set_top_stack() prototype
-
-
-2006-04-18(Tue) 18:37:08 +0900  Koichi Sasada  <ko1@atdot.net>
-
-	* compile.c, disasm.c : support export/import exception
-	information
-
-	* yarvcore.h : change "struct catch_table_entry" member variable
-	order
-
-
-2006-04-13(Thu) 17:11:30 +0900  Koichi Sasada  <ko1@atdot.net>
-
-	* bignum.c : import ruby 1.9 HEAD (Ruby 1.9.0 2006-04-08)
-
-	* dir.c : ditto
-
-	* enumerator.c : ditto
-
-	* ext/.document : ditto
-
-	* ext/extmk.rb : ditto
-
-	* ext/nkf/lib/kconv.rb : ditto
-
-	* ext/nkf/nkf-utf8/nkf.c : ditto
-
-	* ext/nkf/nkf-utf8/utf8tbl.c : ditto
-
-	* ext/nkf/nkf.c : ditto
-
-	* ext/nkf/test.rb : ditto
-
-	* ext/socket/.cvsignore : ditto
-
-	* ext/win32ole/sample/excel2.rb : ditto
-
-	* ext/win32ole/tests/testOLEMETHOD.rb : ditto
-
-	* ext/win32ole/tests/testOLEPARAM.rb : ditto
-
-	* ext/win32ole/tests/testOLETYPE.rb : ditto
-
-	* ext/win32ole/tests/testOLETYPELIB.rb : ditto
-
-	* ext/win32ole/tests/testOLEVARIABLE.rb : ditto
-
-	* ext/win32ole/tests/testOLEVARIANT.rb : ditto
-
-	* ext/win32ole/tests/testWIN32OLE.rb : ditto
-
-	* ext/win32ole/tests/testall.rb : ditto
-
-	* ext/win32ole/win32ole.c : ditto
-
-	* gc.c : ditto
-
-	* instruby.rb : ditto
-
-	* io.c : ditto
-
-	* lib/delegate.rb : ditto
-
-	* lib/fileutils.rb : ditto
-
-	* lib/find.rb : ditto
-
-	* lib/irb/ruby-lex.rb : ditto
-
-	* lib/mkmf.rb : ditto
-
-	* lib/net/http.rb : ditto
-
-	* lib/open-uri.rb : ditto
-
-	* lib/pathname.rb : ditto
-
-	* lib/rational.rb : ditto
-
-	* lib/rdoc/parsers/parse_rb.rb : ditto
-
-	* lib/rdoc/ri/ri_paths.rb : ditto
-
-	* lib/resolv.rb : ditto
-
-	* lib/test/unit/collector/objectspace.rb : ditto
-
-	* lib/webrick/httpservlet/cgihandler.rb : ditto
-
-	* math.c : ditto
-
-	* mkconfig.rb : ditto
-
-	* object.c : ditto
-
-	* oniguruma.h : ditto
-
-	* pack.c : ditto
-
-	* parse.y : ditto
-
-	* re.c : ditto
-
-	* re.h : ditto
-
-	* regcomp.c : ditto
-
-	* regerror.c : ditto
-
-	* regparse.c : ditto
-
-	* ruby.h : ditto
-
-	* rubytest.rb : ditto
-
-	* runruby.rb : ditto
-
-	* string.c : ditto
-
-	* test/digest/test_digest.rb : ditto
-
-	* test/pathname/test_pathname.rb : ditto
-
-	* test/ruby/envutil.rb : ditto
-
-	* test/ruby/test_float.rb : ditto
-
-	* test/ruby/test_pack.rb : ditto
-
-	* time.c : ditto
-
-	* util.c : ditto
-
-	* version.h : ditto
-
-	* win32/mkexports.rb : ditto
-
-	* win32/resource.rb : ditto
-
-	* win32/win32.c : ditto
-
-
-2006-04-11(Tue) 11:26:53 +0900  Koichi Sasada  <ko1@atdot.net>
-
-	* rb/yasm.rb : move to lib/yasm.rb
-
-
-2006-04-09(Sun) 03:04:04 +0900  Koichi Sasada  <ko1@atdot.net>
-
-	* compile.c : change to accept method iseq object when loading from
-	simple data
-
-	* yarvcore.c : add a debug output
-
-	* rb/yasm.rb : change some interfaces
-
-
-2006-04-07(Fri) 20:25:03 +0900  Koichi Sasada  <ko1@atdot.net>
-
-	* compile.c : fix miss about range of catch "next"
-
-	* eval.c : add braces
-
-
-2006-04-07(Fri) 11:09:43 +0900  Koichi Sasada  <ko1@atdot.net>
-
-	* common.mk : fix some make rules
-
-	* insns.def : rename some instructions name
-
-	* rb/insns2vm.rb : change some operand type name
-
-	* vm_evalbody.h : ditto
-
-	* template/insns.inc.tmpl : add YARV_MAX_INSTRUCTION_SIZE macro
-
-	* compile.c, disasm.c, yarvcore.c : support load/store iseq from/to simple
-	data structure such as array, literals, and so on
-
-	* rb/yasm.rb : supported
-
-	* vm.c : change interface of eval_define_method
-
-	* yarvcore.h : remove unused externals
-
-
-2006-03-08(Wed) 10:31:29 +0900  Minero Aoki  <aamine@loveruby.net>
-
-	* lib/delegate.rb (DelegateClass): do not delegate #send and
-	  #funcall.
-
-
-2006-02-27(Mon) 22:39:17 +0900  Minero Aoki  <aamine@loveruby.net>
-
-	* lib/thread.rb: last commit causes busy loop, revert it. [yarv-dev:990]
-
-	* lib/thread.rb: non_block=true wrongly caused ThreadError.
-
-
-2006-02-27(Mon) 21:33:49 +0900  Koichi Sasada  <ko1@atdot.net>
-
-	* common.mk : fix to display command line
-
-	* compile.c : fix comparison between a pointer and 0
-
-	* debug.c : fix to output stder
-
-	* disasm.c : add debug function
-
-	* vm_dump.c : ditto
-
-	* eval_proc.c : fix to skip class definition
-
-	* ruby.h : fix T_VALUE to T_VALUES
-
-	* gc.c : ditto
-
-	* node.h : fix prototypes
-
-	* vm.c : add VM_DEBUG macro
-
-	* vm.c : fix compile error on VC++
-
-	* vm.c : fix to inherit last lfp[0] on th_set_finish_env
-
-	* vm.c : fix to add one svar location for any frame
-
-	* vm_macro.def : ditto
-
-	* yarvcore.h : add YARV_CLASS_SPECIAL_P() and YARV_BLOCK_PTR_P()
-
-	* rdoc/ : removed
-
-	* insns.def : fix to propagete throw state
-
-
-2006-02-27(Mon) 13:54:47 +0900  Minero Aoki  <aamine@loveruby.net>
-
-	* ext/syslog: imported from Ruby CVS trunk HEAD.
-
-	* ext/racc: ditto.
-
-
-2006-02-27(Mon) 12:47:10 +0900  Minero Aoki  <aamine@loveruby.net>
-
-	* parse.y: follow coding style change.
-
-
-2006-02-27(Mon) 11:53:07 +0900  Minero Aoki  <aamine@loveruby.net>
-
-	* lib/README: imported from Ruby CVS trunk HEAD.
-
-	* lib/gserver.rb: ditto.
-
-	* lib/readbytes.rb: ditto.
-
-	* lib/parsearg.rb: ditto.
-
-	* lib/racc: ditto.
-
-	* lib/rinda: ditto.
-
-
-2006-02-27(Mon) 11:27:19 +0900  Minero Aoki  <aamine@loveruby.net>
-
-	* lib/thread.rb (Queue#pop): faster code. [yarv-dev:973]
-
-	* lib/thread.rb (Queue#pop): avoid to push same thread in to
-	  @waiting.
-
-
-2006-02-23(Thu) 23:32:53 +0900  Minero Aoki  <aamine@loveruby.net>
-
-	* lib/open3.rb: imported from Ruby CVS trunk HEAD (rev 1.12).
-
-
-2006-02-23(Thu) 15:10:09 +0900  Koichi Sasada  <ko1@atdot.net>
-
-	* eval.c : support rb_frame_self()
-
-	* eval_intern.h (th_get_ruby_level_cfp) : return 0 if no cfp
-
-	* eval_load.c : comment out scope set
-
-	* yarvcore.c : fix to initialize/free process of iseq
-
-	* vm.c (th_invoke_proc) : fix to set special cref always
-
-	* yarvtest/test_proc.rb : add a test for above
-
-
-2006-02-22(Wed) 23:33:47 +0900  Koichi Sasada  <ko1@atdot.net>
-
-	* common.mk : add rule "runruby"
-
-	* eval_thread.c : remove obsolete comment
-
-	* eval.c : remove unused functions
-
-	* signal.c : ditto
-
-	* gc.c : add rb_register_mark_object() and use it
-
-	* eval_load.c : ditto
-
-	* eval_proc.c : ditto
-
-	* ext/etc/etc.c : ditto
-
-	* ext/win32ole/win32ole.c : ditto
-
-	* ruby.h : ditto
-
-	* yarvcore.h : ditto
-
-	* thread.c : add rb_thread_run_parallel()
-
-	* yarvcore.c : change bootstrap
-
-
-2006-02-22(Wed) 19:27:33 +0900  Koichi Sasada  <ko1@atdot.net>
-
-	* ext/win32ole/.cvsignore : removed
-
-	* ext/win32ole/.document : ditto
-
-
-2006-02-22(Wed) 18:17:06 +0900  Koichi Sasada  <ko1@atdot.net>
-
-	* yarvcore.c : set Binding as YARVCore::VM::Binding
-
-
-2006-02-22(Wed) 12:54:45 +0900  Koichi Sasada  <ko1@atdot.net>
-
-	* ChangeLog : remove needless line
-
-
-2006-02-22(Wed) 12:49:02 +0900  Koichi Sasada  <ko1@atdot.net>
-
-	* rubysig.h : remove CHECK_INTS
-
-	* eval.c : ditto
-
-	* eval_load.c : ditto
-
-	* ext/readline/readline.c : ditto
-
-	* thread.c : ditto
-
-	* win32/win32.c : ditto
-
-	* yarv_version.h : 0.4.0
-
-	* Changes : ditto
-
-
-2006-02-22(Wed) 11:36:04 +0900  Koichi Sasada  <ko1@atdot.net>
-
-	* test.rb : removed
-
-
-2006-02-22(Wed) 11:12:17 +0900  Koichi Sasada  <ko1@atdot.net>
-
-	* README : renewed
-
-	* version.c : fixed version message
-
-	* yarvext/ : removed
-
-
-2006-02-22(Wed) 10:33:04 +0900  Koichi Sasada  <ko1@atdot.net>
-
-	* lib/.document : imported from Ruby 1.9 HEAD
-
-	* .document : ditto
-
-	* ext/.document : ditto
-
-	* lib/ftools.rb : ditto
-
-	* lib/rdoc/ : ditto
-
-	* eval_thread.c : remove unused functions
-
-	* process.c : ditto
-
-	* rb/insns2vm.rb : compare modified date of vm_opts.h and
-	vm_opts.h.base
-
-	* ruby.h : rename RValue to RValues
-
-	* gc.c : ditto
-
-	* vm.c : ditto
-
-
-2006-02-22(Wed) 06:32:10 +0900  Koichi Sasada  <ko1@atdot.net>
-
-	* configure.in : remove last commit
-
-
-2006-02-22(Wed) 06:18:53 +0900  Koichi Sasada  <ko1@atdot.net>
-
-	* configure.in : add default program prefix "-yarv"
-
-
-2006-02-22(Wed) 06:11:36 +0900  Koichi Sasada  <ko1@atdot.net>
-
-	* common.mk : change default rule (same as HEAD)
-
-	* configure : removed
-
-	* eval.c : remove last commit
-
-	* vm.c : fix stack traverse
-
-	* yarvcore.c : initialize top of control frame
-
-	* version.c : 2.0
-
-	* version.h : ditto
-
-
-2006-02-22(Wed) 04:50:42 +0900  Koichi Sasada  <ko1@atdot.net>
-
-	* eval.c : change to rewind C level control frame
-
-	* vm.c : change to initialize cfp#proc and fix comparison of
-	cfp and limit_cfp
-
-	* yarvcore.c : remove last commit
-
-
-2006-02-22(Wed) 03:25:56 +0900  Koichi Sasada  <ko1@atdot.net>
-
-	* yarvcore.c : initialize each stack of thread
-
-
-2006-02-22(Wed) 00:02:08 +0900  Koichi Sasada  <ko1@atdot.net>
-
-	* thread.c : fix synchornize return value ([yarv-dev:957])
-	and some synchornization error
-
-	* thread_pthread.h : add debug helper function
-
-
-2006-02-21(Tue) 20:54:28 +0900  Koichi Sasada  <ko1@atdot.net>
-
-	* eval.c : fix place of rb_thread_terminate_all()
-
-	* eval_thread.c : remove unused functions
-
-	* yarv.h : remove GET_VM()
-
-	* eval_jump.h : ditto
-
-	* insns.def : ditto
-
-	* vm_dump.c :
-
-	* intern.h : change rb_thread_signal_raise/exit interface
-
-	* signal.c : ditto
-
-	* thread.c : ditto
-
-	* test/ruby/test_beginendblock.rb : use block with IO.popen
-
-	* thread_pthread.h : fix interrupt process
-
-	* thread_win32.h : ditto
-
-	* yarvcore.c : fix thread free process
-
-	* yarvcore.h : remove yarv_vm_t#thread_critical, etc
-
-
-2006-02-21(Tue) 12:42:44 +0900  Koichi Sasada  <ko1@atdot.net>
-
-	* eval_thread.c : remove unused function rb_thread_schedule()
-
-	* thread.c : rename yarv_thread_schedule to rb_thread_schedule()
-
-	* thread.c, eval.c : fix to terminate all thread and barrier at
-	eval.c#ruby_cleanup()
-
-	* thread_win32.h : remove native_thread_cleanup()
-
-	* thread_pthread.h : ditto
-
-	* yarvcore.c : ditto
-
-	* yarvtest/test_thread.rb : separete assersions to tests
-
-
-2006-02-21(Tue) 02:13:33 +900  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* parse.y (f_arglist): should set command_start = Qtrue for
-	  command body.  [ruby-talk:180648]
-
-
-2006-02-20(Mon) 20:41:07 +0900  Koichi Sasada  <ko1@atdot.net>
-
-	* thread.c : fix to synchronize signal_thread_list access
-	and fix typo
-
-
-2006-02-20(Mon) 17:54:58 +0900  Koichi Sasada  <ko1@atdot.net>
-
-	* eval_proc.c : remove unused Binding functions and
-	set is_lambda of Proc used define_method
-
-	* yarvcore.c : support Proc#dup/clone, Binding#dup/clone
-
-	* sample/test.rb : remove unsupport features (Proc as Binding)
-
-
-2006-02-20(Mon) 16:28:59 +0900  Koichi Sasada  <ko1@atdot.net>
-
-	* common.mk : add a dependency to vm.c on eval_intern.h
-
-	* eval_intern.h : fix to initialize tag->tag
-
-	* yarvtest/test_jump.rb : add tests for above
-
-	* eval_jump.h : use local variable
-
-
-2006-02-20(Mon) 15:13:24 +0900  Koichi Sasada  <ko1@atdot.net>
-
-	* benchmark/bm_vm3_thread_create_join.rb : added
-
-	* test/yaml/test_yaml.rb : imported from Ruby CVS trunk HEAD
-
-
-2006-02-20(Mon) 14:49:46 +0900  Minero Aoki  <aamine@loveruby.net>
-
-	* lib/yaml.rb: imported from Ruby CVS trunk HEAD.
-
-	* lib/yaml: ditto.
-
-	* ext/syck: ditto.
-
-
-2006-02-20(Mon) 13:58:03 +0900  Koichi Sasada  <ko1@atdot.net>
-
-	* compile.c : support block parameter which is NODE_ATTRASGN
-
-	* yarvtest/test_block.rb : add tests for above
-
-	* compile.c : fix NODE_DASGN_CURR level check
-
-	* compile.c : fix "||=" (at firtst, check "defined? val")
-
-	* compile.c : fix NODE_MATCH3 (permute receiver and argument)
-
-	* yarvtest/test_bin.rb : add tests for above
-
-	* eval.c : add rb_each()
-
-	* test/ruby/test_signal.rb : increment a timeout value
-
-	* thread.c, yarvcore.h : fix "join" flow
-
-	* thread_pthread.h : ditto
-
-	* thread_win32.h : ditto
-
-	* yarvtest/test_thread.rb : add a test for above
-
-	* vm.h, vm.c, vm_dump.c, insns.def : add FRAME_MAGIC_LAMBDA and
-	support return from lambda (especially retrun from method defined
-	by "define_method")
-
-	* yarvtest/test_method.rb : add a test for above
-
-	* yarvcore.c : remove unused functions
-
-
-2006-02-20(Mon) 11:22:31 +0900  Minero Aoki  <aamine@loveruby.net>
-
-	* test/ruby/test_eval.rb: now Object#funcall is defined.
-
-
-2006-02-20(Mon) 11:04:32 +0900  Minero Aoki  <aamine@loveruby.net>
-
-	* lib/irb/lc/ja/CVS: removed.
-
-
-2006-02-20(Mon) 10:55:59 +0900  Minero Aoki  <aamine@loveruby.net>
-
-	* lib/mutex_m.rb: imported from Ruby CVS trunk HEAD.
-
-	* lib/observer.rb: ditto.
-
-	* lib/wsdl: ditto.
-
-	* lib/monitor.rb: ditto (removing Thread.critical=).
-
-	* lib/xsd: ditto.
-
-	* lib/soap: ditto.
-
-	* lib/drb.rb: ditto.
-
-	* lib/drb: ditto.
-
-
-2006-02-20(Mon) 10:49:31 +0900  Minero Aoki  <aamine@loveruby.net>
-
-	* yarvcore.c (Init_yarvcore): fix typo (duo -> dup).
-
-
-2006-02-19(Sun) 01:27:08 +0900  Koichi Sasada  <ko1@atdot.net>
-
-	* vm.c : "return" from lambda{} break block
-
-	* eval.c : Unsupport Proc as Binding
-
-	* test/ruby/test_eval.rb : apply above changes
-
-	* yarvcore.c : remove unused function yarv_yield_values()
-
-
-2006-02-18(Sat) 03:19:36 +0900  Koichi Sasada  <ko1@atdot.net>
-
-	* thread.c, insns.def : fix passing value when thread killed
-
-	* yarvtest/test_thread.rb : add tests for above
-
-
-2006-02-19(Sun) 01:19:42 +0900  Minero Aoki  <aamine@loveruby.net>
-
-	* lib/thread.rb (SizedQueue): didn't work.  This patch was
-	  contributed by yukimizake. [yarv-dev:916]
-
-
-2006-02-18(Sat) 03:19:36 +0900  Koichi Sasada  <ko1@atdot.net>
-
-	* thread.c, insns.def : fix passing value when thread killed
-
-	* yarvtest/test_thread.rb : add tests for above
-
-
-2006-02-18(Sat) 02:40:18 +0900  Koichi Sasada  <ko1@atdot.net>
-
-	* insns.def, vm.c, vm_macro.def : change BMETHOD algorithm
-	([yarv-dev:914])
-
-	* yarvtest/test_class.rb : add a test for above
-
-
-2006-02-17(Fri) 23:59:51 +0900  Koichi Sasada  <ko1@atdot.net>
-
-	* vm.c, yarv.h : change th_invoke_proc() interface
-
-	* eval_proc.c : ditto
-
-	* signal.c : ditto
-
-	* thread.c : ditto
-
-	* yarvcore.c : ditto
-
-	* vm_macro.def : ditto and fix NODE_BMETHOD call
-
-	* vm.c : change name ("th_set_env()" to "push_frame()") and
-	change interface
-
-	* insns.def : ditto
-
-	* eval.c : remove proc_jump_error()
-
-	* benchmark/bm_app_answer.rb : added
-
-	* vm_opts.h.base : add optimize option
-
-
-2006-02-17(Fri) 13:37:57 +0900  Koichi Sasada  <ko1@atdot.net>
-
-	* eval.c, ruby.h : add rb_errinfo()
-
-	* eval_error.h (error_pos) : fix process order
-
-	* bin/erb : imported from ruby 1.9
-
-	* bin/irb : ditto
-
-	* bin/rdoc : ditto
-
-	* bin/ri : ditto
-
-	* bin/testrb : ditto
-
-	* ext/curses/.cvsignore : ditto
-
-	* ext/curses/curses.c : ditto
-
-	* ext/curses/depend : ditto
-
-	* ext/curses/extconf.rb : ditto
-
-	* ext/curses/hello.rb : ditto
-
-	* ext/curses/mouse.rb : ditto
-
-	* ext/curses/rain.rb : ditto
-
-	* ext/curses/view.rb : ditto
-
-	* ext/curses/view2.rb : ditto
-
-	* ext/fcntl/.cvsignore : ditto
-
-	* ext/fcntl/depend : ditto
-
-	* ext/fcntl/extconf.rb : ditto
-
-	* ext/fcntl/fcntl.c : ditto
-
-	* ext/readline/README : ditto
-
-	* ext/readline/README.ja : ditto
-
-	* ext/readline/depend : ditto
-
-	* ext/readline/extconf.rb : ditto
-
-	* ext/readline/readline.c : ditto
-
-	* ext/win32ole/.document : ditto
-
-	* ext/zlib/doc/zlib.rd : ditto
-
-	* ext/zlib/extconf.rb : ditto
-
-	* ext/zlib/zlib.c : ditto
-
-	* lib/cgi/.document : ditto
-
-	* lib/cgi/session.rb : ditto
-
-	* lib/cgi/session/pstore.rb : ditto
-
-	* lib/shell/builtin-command.rb : ditto
-
-	* lib/shell/command-processor.rb : ditto
-
-	* lib/shell/error.rb : ditto
-
-	* lib/shell/filter.rb : ditto
-
-	* lib/shell/process-controller.rb : ditto
-
-	* lib/shell/system-command.rb : ditto
-
-	* lib/shell/version.rb : ditto
-
-	* lib/xmlrpc/.document : ditto
-
-	* lib/xmlrpc/README.rdoc : ditto
-
-	* lib/xmlrpc/README.txt : ditto
-
-	* lib/xmlrpc/base64.rb : ditto
-
-	* lib/xmlrpc/client.rb : ditto
-
-	* lib/xmlrpc/config.rb : ditto
-
-	* lib/xmlrpc/create.rb : ditto
-
-	* lib/xmlrpc/datetime.rb : ditto
-
-	* lib/xmlrpc/httpserver.rb : ditto
-
-	* lib/xmlrpc/marshal.rb : ditto
-
-	* lib/xmlrpc/parser.rb : ditto
-
-	* lib/xmlrpc/server.rb : ditto
-
-	* lib/xmlrpc/utils.rb : ditto
-
-	* rdoc/README : ditto
-
-	* rdoc/code_objects.rb : ditto
-
-	* rdoc/diagram.rb : ditto
-
-	* rdoc/dot/dot.rb : ditto
-
-	* rdoc/generators/chm_generator.rb : ditto
-
-	* rdoc/generators/html_generator.rb : ditto
-
-	* rdoc/generators/ri_generator.rb : ditto
-
-	* rdoc/generators/template/chm/chm.rb : ditto
-
-	* rdoc/generators/template/html/hefss.rb : ditto
-
-	* rdoc/generators/template/html/html.rb : ditto
-
-	* rdoc/generators/template/html/kilmer.rb : ditto
-
-	* rdoc/generators/template/html/old_html.rb : ditto
-
-	* rdoc/generators/template/html/one_page_html.rb : ditto
-
-	* rdoc/generators/template/xml/rdf.rb : ditto
-
-	* rdoc/generators/template/xml/xml.rb : ditto
-
-	* rdoc/generators/xml_generator.rb : ditto
-
-	* rdoc/markup/sample/rdoc2latex.rb : ditto
-
-	* rdoc/markup/sample/sample.rb : ditto
-
-	* rdoc/markup/simple_markup.rb : ditto
-
-	* rdoc/markup/simple_markup/fragments.rb : ditto
-
-	* rdoc/markup/simple_markup/inline.rb : ditto
-
-	* rdoc/markup/simple_markup/lines.rb : ditto
-
-	* rdoc/markup/simple_markup/preprocess.rb : ditto
-
-	* rdoc/markup/simple_markup/to_flow.rb : ditto
-
-	* rdoc/markup/simple_markup/to_html.rb : ditto
-
-	* rdoc/markup/simple_markup/to_latex.rb : ditto
-
-	* rdoc/markup/test/AllTests.rb : ditto
-
-	* rdoc/markup/test/TestInline.rb : ditto
-
-	* rdoc/markup/test/TestParse.rb : ditto
-
-	* rdoc/options.rb : ditto
-
-	* rdoc/parsers/parse_c.rb : ditto
-
-	* rdoc/parsers/parse_f95.rb : ditto
-
-	* rdoc/parsers/parse_rb.rb : ditto
-
-	* rdoc/parsers/parse_simple.rb : ditto
-
-	* rdoc/parsers/parserfactory.rb : ditto
-
-	* rdoc/rdoc.rb : ditto
-
-	* rdoc/ri/ri_cache.rb : ditto
-
-	* rdoc/ri/ri_descriptions.rb : ditto
-
-	* rdoc/ri/ri_display.rb : ditto
-
-	* rdoc/ri/ri_driver.rb : ditto
-
-	* rdoc/ri/ri_formatter.rb : ditto
-
-	* rdoc/ri/ri_options.rb : ditto
-
-	* rdoc/ri/ri_paths.rb : ditto
-
-	* rdoc/ri/ri_reader.rb : ditto
-
-	* rdoc/ri/ri_util.rb : ditto
-
-	* rdoc/ri/ri_writer.rb : ditto
-
-	* rdoc/template.rb : ditto
-
-	* rdoc/tokenstream.rb : ditto
-
-	* rdoc/usage.rb : ditto
-
-	* test/xmlrpc/data/bug_bool.expected : ditto
-
-	* test/xmlrpc/data/bug_bool.xml : ditto
-
-	* test/xmlrpc/data/bug_cdata.expected : ditto
-
-	* test/xmlrpc/data/bug_cdata.xml : ditto
-
-	* test/xmlrpc/data/bug_covert.expected : ditto
-
-	* test/xmlrpc/data/bug_covert.xml : ditto
-
-	* test/xmlrpc/data/datetime_iso8601.xml : ditto
-
-	* test/xmlrpc/data/fault.xml : ditto
-
-	* test/xmlrpc/data/value.expected : ditto
-
-	* test/xmlrpc/data/value.xml : ditto
-
-	* test/xmlrpc/data/xml1.expected : ditto
-
-	* test/xmlrpc/data/xml1.xml : ditto
-
-	* test/xmlrpc/test_datetime.rb : ditto
-
-	* test/xmlrpc/test_features.rb : ditto
-
-	* test/xmlrpc/test_marshal.rb : ditto
-
-	* test/xmlrpc/test_parser.rb : ditto
-
-	* test/xmlrpc/test_webrick_server.rb : ditto
-
-	* test/xmlrpc/webrick_testing.rb : ditto
-
-	* test/zlib/test_zlib.rb : ditto
-
-
-2006-02-17(Fri) 09:41:35 +900  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* thread.c (sleep_timeval): sleep should always sleep for
-	  specified amount of time.  [ruby-talk:180067]
-
-
-2006-02-17(Fri) 02:20:32 +0900  Koichi Sasada  <ko1@atdot.net>
-
-	* eval_safe.h, ruby.h : remove ruby_safe_level and add
-	rb_safe_level() and rb_set_safe_level_force()
-
-	* eval.c : use above functions
-
-	* eval_jump.h : ditto
-
-	* eval_load.c : ditto
-
-	* eval_method.h : ditto
-
-	* eval_proc.c : ditto
-
-	* eval_thread.c : ditto
-
-	* gc.c : ditto
-
-	* signal.c : ditto
-
-	* variable.c : ditto
-
-	* ext/win32ole/win32ole.c : ditto
-
-	* vm.c (th_invoke_proc) : save and restore safe level
-
-	* yarvtest/test_proc.rb : add tests for above
-
-	* thread.c : remove unused functions
-
-
-2006-02-17(Fri) 01:08:23 +0900  Koichi Sasada  <ko1@atdot.net>
-
-	* compile.c, insns.def : remove a setspecial second unused operand
-
-	* eval_load.c : remove unused variable th
-
-	* eval_proc.c, yarvcore.c : remove some functions from eval_proc.c
-	and move to yarvcore.c
-
-	* insns.def : fix to delete warnings
-
-	* sample/test.rb : comment out Proc#clone tests
-
-	* version.c : add constant RUBY_VM_DATE
-
-	* vm.c : fix some functions
-
-
-2006-02-16(Thu) 22:58:27 +0900  Koichi Sasada  <ko1@atdot.net>
-
-	* insns.def, vm.c : use th_yield_setup_args at yield and Proc#call
-
-
-2006-02-16(Thu) 19:51:52 +0900  Koichi Sasada  <ko1@atdot.net>
-
-	* compile.c : fix analysis of block parameter
-
-	* disasm.c : remove rb_bug() (temporarily)
-
-	* insns.def, vm.c : fix passing block parameter
-
-	* sample/test.rb : add "Proc = YARVCore::VM::Proc"
-
-	* test/ruby/test_readpartial.rb : disable on mswin32
-
-	* test/socket/test_tcp.rb : ditto
-
-	* thread.c : fix syntax error (for non GCC)
-
-
-2006-02-15(Wed) 22:34:04 +0900  Koichi Sasada  <ko1@atdot.net>
-
-	* eval_method.h : move rb_clear_cache_by_id position
-
-	* thread.c : fix Thread#kill
-
-	* test/ruby/test_readpartial.rb : enable tests except cygwin version
-
-	* test/ruby/test_signal.rb : ditto and enable timeout
-
-
-2006-02-15(Wed) 22:13:29 +0900  Minero Aoki  <aamine@loveruby.net>
-
-	* lib/runit: forgot to commit.
-
-
-2006-02-15(Wed) 22:12:25 +0900  Minero Aoki  <aamine@loveruby.net>
-
-	* lib/weakref.rb: do not use Thread.critical=.
-
-	* lib/singleton.rb: ditto.
-
-	* lib/timeout.rb: ditto.
-
-	* lib/thread.rb: ditto.
-
-	* test/inlinetest.rb: forgot to commit.
-
-
-2006-02-15(Wed) 21:34:17 +0900  Minero Aoki  <aamine@loveruby.net>
-
-	* test/test_pp.rb: imported from Ruby CVS trunk HEAD.
-
-	* test/test_shellwords.rb: ditto.
-
-	* test/test_set.rb: ditto.
-
-	* test/test_time.rb: ditto.
-
-	* test/test_ipaddr.rb: ditto.
-
-	* test/test_prettyprint.rb: ditto.
-
-	* test/test_tsort.rb: ditto.
-
-	* test/strscan: ditto.
-
-	* test/testunit: ditto.
-
-
-2006-02-15(Wed) 20:03:21 +0900  Koichi Sasada  <ko1@atdot.net>
-
-	* eval_method.h : duplicate NODE_METHOD at make an alias
-
-	* yarvtest/test_method.rb : add a test for above
-
-
-2006-02-15(Wed) 19:48:59 +0900  Minero Aoki  <aamine@loveruby.net>
-
-	* test/rss: imported from Ruby CVS trunk HEAD.
-
-
-2006-02-15(Wed) 19:47:51 +0900  Koichi Sasada  <ko1@atdot.net>
-
-	* insns.def, compile.c, vm.c : remove methoddef, singletonmethoddef
-	instructions and make new insn definemethod
-
-	* yarvcore.c : set toplevel visibility to private
-
-
-2006-02-15(Wed) 17:39:16 +0900  Koichi Sasada  <ko1@atdot.net>
-
-	* eval_intern.h :
-
-	* eval_jump.h, vm.c : localjump_error() and jump_tag_but_local_jump()
-	move to th_localjump_error and th_jump_tag_but_local_jump at vm.c
-
-	* eval.c : ditto
-
-	* eval_load.c : ditto
-
-	* insns.def : ditto
-
-	* vm.c : ditto
-
-	* vm.c (th_make_jump_tag_but_local_jump) : added
-
-	* opt_insn_unif.def : fix indnet (revert change)
-
-	* opt_operand.def : ditto
-
-	* rb/insns2vm.rb : fix error message
-
-	* thread.c : raise exception at join if illegal local jump
-
-
-2006-02-15(Wed) 14:21:45 +900  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* ChangeLog: add local variables line to support Emacs.
-
-	* eval.c (rb_obj_instance_exec): add new method from 1.9.
-
-	* eval.c (rb_mod_module_exec): ditto.
-
-	* eval.c (yield_under_i): should not pass self as an argument to
-	  the block for instance_eval.  [ruby-core:07364]
-
-	* eval.c (rb_obj_instance_eval): should be no singleton classes for
-	  true, false, and nil.  [ruby-dev:28186]
-
-
-2006-02-14(Tue) 19:30:20 +0900  Koichi Sasada  <ko1@atdot.net>
-
-	* array.c : fix indent
-
-	* eval.c : fix block_given
-
-	* gc.c : add STACK_START and use it as a substitute for
-	rb_gc_stack_start
-
-	* vm.c : fix to raise error if th_yield doesn't have block given
-
-	* yarvcore.c : fix to skip iseq mark array at ObjectSpace.each_object
-
-
-2006-02-14(Tue) 18:15:03 +0900  Koichi Sasada  <ko1@atdot.net>
-
-	* configure.in : enable pthread by deafult
-
-	* ascii.c : import ruby 1.9 HEAD
-
-	* bignum.c : ditto
-
-	* compar.c : ditto
-
-	* configure : ditto
-
-	* defines.h : ditto
-
-	* dln.c : ditto
-
-	* dln.h : ditto
-
-	* enum.c : ditto
-
-	* enumerator.c : ditto
-
-	* euc_jp.c : ditto
-
-	* ext/win32ole/tests/testWIN32OLE.rb : ditto
-
-	* ext/win32ole/win32ole.c : ditto
-
-	* file.c : ditto
-
-	* hash.c : ditto
-
-	* io.c : ditto
-
-	* lex.c : ditto
-
-	* lib/irb/init.rb : ditto
-
-	* lib/rexml/document.rb : ditto
-
-	* main.c : ditto
-
-	* marshal.c : ditto
-
-	* math.c : ditto
-
-	* missing.h : ditto
-
-	* object.c : ditto
-
-	* oniguruma.h : ditto
-
-	* pack.c : ditto
-
-	* process.c : ditto
-
-	* random.c : ditto
-
-	* range.c : ditto
-
-	* rb/ir.rb : ditto
-
-	* re.c : ditto
-
-	* regcomp.c : ditto
-
-	* regenc.c : ditto
-
-	* regenc.h : ditto
-
-	* regerror.c : ditto
-
-	* regexec.c : ditto
-
-	* regint.h : ditto
-
-	* regparse.c : ditto
-
-	* regparse.h : ditto
-
-	* ruby.c : ditto
-
-	* ruby.h : ditto
-
-	* rubyio.h : ditto
-
-	* sjis.c : ditto
-
-	* sprintf.c : ditto
-
-	* st.c : ditto
-
-	* st.h : ditto
-
-	* struct.c : ditto
-
-	* test/ruby/envutil.rb : ditto
-
-	* test/ruby/test_struct.rb : ditto
-
-	* time.c : ditto
-
-	* utf8.c : ditto
-
-	* util.c : ditto
-
-	* util.h : ditto
-
-	* version.h : ditto
-
-	* win32/Makefile.sub : ditto
-
-	* win32/win32.c : ditto
-
-
-2006-02-14(Tue) 16:40:01 +0900  Koichi Sasada  <ko1@atdot.net>
-
-	* yarvcore.c, eval_proc.c : fix rb_proc_arity
-
-	* eval.c : declare funcall same as send (temporarily)
-
-	* lib/thread.rb : added
-
-	* test/pathname/test_pathname.rb : imported from ruby 1.9
-
-	* test/scanf/data.txt : ditto
-
-	* test/scanf/test_scanf.rb : ditto
-
-	* test/scanf/test_scanfblocks.rb : ditto
-
-	* test/scanf/test_scanfio.rb : ditto
-
-	* test/socket/test_socket.rb : ditto
-
-	* test/socket/test_tcp.rb : ditto
-
-	* test/socket/test_udp.rb : ditto
-
-	* test/socket/test_unix.rb : ditto
-
-	* test/stringio/test_stringio.rb : ditto
-
-	* test/uri/test_common.rb : ditto
-
-	* test/uri/test_ftp.rb : ditto
-
-	* test/uri/test_generic.rb : ditto
-
-	* test/uri/test_http.rb : ditto
-
-	* test/uri/test_ldap.rb : ditto
-
-	* test/uri/test_mailto.rb : ditto
-
-
-2006-02-14(Tue) 15:59:28 +0900  Koichi Sasada  <ko1@atdot.net>
-
-	* thread.c : Change Thread.critical warnning message
-
-	* lib/webrick.rb : imported from ruby 1.9
-
-	* lib/webrick/accesslog.rb : ditto
-
-	* lib/webrick/cgi.rb : ditto
-
-	* lib/webrick/compat.rb : ditto
-
-	* lib/webrick/config.rb : ditto
-
-	* lib/webrick/cookie.rb : ditto
-
-	* lib/webrick/htmlutils.rb : ditto
-
-	* lib/webrick/httpauth.rb : ditto
-
-	* lib/webrick/httpauth/authenticator.rb : ditto
-
-	* lib/webrick/httpauth/basicauth.rb : ditto
-
-	* lib/webrick/httpauth/digestauth.rb : ditto
-
-	* lib/webrick/httpauth/htdigest.rb : ditto
-
-	* lib/webrick/httpauth/htgroup.rb : ditto
-
-	* lib/webrick/httpauth/htpasswd.rb : ditto
-
-	* lib/webrick/httpauth/userdb.rb : ditto
-
-	* lib/webrick/httpproxy.rb : ditto
-
-	* lib/webrick/httprequest.rb : ditto
-
-	* lib/webrick/httpresponse.rb : ditto
-
-	* lib/webrick/https.rb : ditto
-
-	* lib/webrick/httpserver.rb : ditto
-
-	* lib/webrick/httpservlet.rb : ditto
-
-	* lib/webrick/httpservlet/abstract.rb : ditto
-
-	* lib/webrick/httpservlet/cgi_runner.rb : ditto
-
-	* lib/webrick/httpservlet/cgihandler.rb : ditto
-
-	* lib/webrick/httpservlet/erbhandler.rb : ditto
-
-	* lib/webrick/httpservlet/filehandler.rb : ditto
-
-	* lib/webrick/httpservlet/prochandler.rb : ditto
-
-	* lib/webrick/httpstatus.rb : ditto
-
-	* lib/webrick/httputils.rb : ditto
-
-	* lib/webrick/httpversion.rb : ditto
-
-	* lib/webrick/log.rb : ditto
-
-	* lib/webrick/server.rb : ditto
-
-	* lib/webrick/ssl.rb : ditto
-
-	* lib/webrick/utils.rb : ditto
-
-	* lib/webrick/version.rb : ditto
-
-
-2006-02-14(Tue) 14:55:51 +0900  Koichi Sasada  <ko1@atdot.net>
-
-	* compile.c, insns.def : support "defined?($1)", ...
-
-	* yarvtest/test_syntax.rb : add a test for above
-
-	* rb/makedocs.rb : fix template directory path
-
-	* vm.c : fix to handle break from proc
-
-
-2006-02-14(Tue) 12:42:59 +0900  Koichi Sasada  <ko1@atdot.net>
-
-	* eval.c : fix rb_iterate hook
-
-	* yarvtest/test_block.rb : add a tests for above
-
-	* vm.c : remove unused comment
-
-
-2006-02-14(Tue) 12:01:06 +0900  Koichi Sasada  <ko1@atdot.net>
-
-	* eval.c : fix to check passed block at block_given_p
-
-	* eval_proc.c : fix to pass block at Method#call
-
-	* runruby.rb : fix to apply ruby
-
-	* test/runner.rb : GC.stress (comment out)
-
-	* vm.c : fix indnet
-
-
-2006-02-14(Tue) 08:04:33 +0900  Minero Aoki  <aamine@loveruby.net>
-
-	* lib/tempfile.rb: use Mutex instead of Thread.critical.
-
-	* lib/rss/dublincore.rb: |x,| -> |x,_| to avoid YARV bug (tmp).
-
-	* lib/rexml: imported from ruby CVS trunk HEAD.
-
-	* test/digest: ditto.
-
-	* test/fileutils: ditto.
-
-	* test/ostruct: ditto.
-
-	* test/erb: ditto.
-
-	* test/optparse: ditto.
-
-	* test/ruby/test_signal.rb: turn off a test to avoid unknown error
-	  (tmp).
-
-
-2006-02-14(Tue) 07:52:03 +0900  Minero Aoki  <aamine@loveruby.net>
-
-	* test/digest: imported from ruby CVS trunk HEAD.
-
-	* test/fileutils: ditto.
-
-	* test/ostruct: ditto.
-
-	* test/erb: ditto.
-
-	* test/optparse: ditto.
-
-
-2006-02-14(Tue) 06:26:21 +0900  Koichi Sasada  <ko1@atdot.net>
-
-	* compile.c, parse.y : support BEGIN{} (remove local scope)
-
-	* test/ruby/beginmainend.rb : fix to apply YARV's specification
-
-	* test/ruby/test_beginendblock.rb : enable BEGIN{} test
-
-	* signal.c : exit at double segv
-
-	* insns.def (preexe) : remove instruction "preexe"
-
-
-2006-02-14(Tue) 05:53:56 +0900  Minero Aoki  <aamine@loveruby.net>
-
-	* eval.c (ruby_cleanup): th->errinfo contains a NODE while
-	  break'ing, check it before refering klass.
-
-
-2006-02-14(Tue) 05:45:07 +0900  Koichi Sasada  <ko1@atdot.net>
-
-	* insns.def : fix stack calc of send
-
-	* sample/test.rb : remove SEGV causing code
-
-
-2006-02-14(Tue) 02:24:21 +0900  Minero Aoki  <aamine@loveruby.net>
-
-	* test/ruby/test_module.rb: list order is not a matter.
-
-	* test/csv: imported from ruby CVS trunk HEAD.
-
-
-2006-02-14(Tue) 02:06:25 +0900  Minero Aoki  <aamine@loveruby.net>
-
-	* test/ruby/test_beginendblock.rb: unlock tests.
-
-	* test/ruby/beginmainend.rb: new file (imported from ruby CVS
-	  trunk HEAD).
-
-	* test/ruby/endblockwarn.rb: new file (imported from ruby CVS
-	  trunk HEAD).
-
-	* test/ruby/test_file.rb: new file (imported from ruby CVS trunk
-	  HEAD).
-
-
-2006-02-14(Tue) 01:42:11 +0900  Koichi Sasada  <ko1@atdot.net>
-
-	* error.c : fix include file positon
-
-	* test/ruby/test_signal.rb : skip test_exit_action on cygwin
-
-
-2006-02-14(Tue) 01:36:57 +0900  Minero Aoki  <aamine@loveruby.net>
-
-	* test/ruby/test_class.rb: new file (imported from rubicon).
-
-
-2006-02-14(Tue) 01:32:23 +0900  Minero Aoki  <aamine@loveruby.net>
-
-	* test/ruby/test_module.rb: ignore PP mixins.
-
-
-2006-02-14(Tue) 01:24:56 +0900  Minero Aoki  <aamine@loveruby.net>
-
-	* test/ruby/test_lambda.rb: removed (->(){...} syntax is
-	  obsolete).
-
-
-2006-02-14(Tue) 01:20:54 +0900  Minero Aoki  <aamine@loveruby.net>
-
-	* test/ruby/test_module.rb: import many tests from rubicon.
-
-
-2006-02-14(Tue) 01:06:57 +0900  Koichi Sasada  <ko1@atdot.net>
-
-	* compile.c : fix to avoid stack consistency error
-
-	* yarvtest/test_exception.rb : add a test for above
-
-
-2006-02-14(Tue) 00:42:47 +0900  Koichi Sasada  <ko1@atdot.net>
-
-	* yarvcore.h, vm_macro.def : rename VM_CALL_SUPER to VM_CALL_SUPER_BIT
-
-	* insns.def (send) : set a flag of super as fcall
-
-	* yarvtest/test_class.rb : add a test for above
-
-
-2006-02-14(Tue) 00:31:24 +0900  Minero Aoki  <aamine@loveruby.net>
-
-	* test/ruby/test_eval.rb: fix typo.
-
-	* test/ruby/test_signal.rb: unlock tests.
-
-
-2006-02-13(Mon) 23:53:27 +0900  Koichi Sasada  <ko1@atdot.net>
-
-	* insns.def, vm_macro.def : fix NODE_ZSUPER dispatch and
-	fix error message when super without suitable method ([yarv-dev:846])
-
-	* yarvcore.h : add VM_CALL_SUPER definition
-
-	* yarvtest/test_method.rb : add a test of Module#private_class_method
-
-
-2006-02-13(Mon) 22:49:42 +0900  Koichi Sasada  <ko1@atdot.net>
-
-	* insns.def : traverse all iseq to find super method ([yarv-dev:859])
-
-	* yarvtest/test_class.rb : add a test for above
-
-	* yarvcore.c : add clear iseq->defined_method_id
-
-	* signal.c : fix to prohibit double segv handler kicked
-
-
-2006-02-13(Mon) 22:09:12 +0900  Koichi Sasada  <ko1@atdot.net>
-
-	* compile.c : support NODE_DECL, NODE_CLASS with NODE_CLON3 prefix
-
-	* yarvtest/test_class.rb : add tests for above
-
-
-2006-02-13(Mon) 21:20:57 +0900  Koichi Sasada  <ko1@atdot.net>
-
-	* compile.c : fix indent
-
-	* compile.c : fix to prohibit "redo" from eval expression
-
-
-2006-02-13(Mon) 20:36:06 +0900  Koichi Sasada  <ko1@atdot.net>
-
-	* vm.c : fix constant search bug ([yarv-dev:788])
-
-	* yarvtest/test_class.rb : add a test of [yarv-dev:788]
-
-
-2006-02-13(Mon) 18:09:28 +0900  Koichi Sasada  <ko1@atdot.net>
-
-	* test/ruby/test_clone.rb : enable tests with Class#clone
-
-	* test/ruby/test_marshal.rb : ditto
-
-
-2006-02-13(Mon) 17:42:37 +0900  Koichi Sasada  <ko1@atdot.net>
-
-	* class.c : support Class#clone
-
-	* compile.c, insns.def : remove popcref
-
-	* yarvcore.h, vm.c, insns.def : remove yarv_thread_t#cref_stack
-
-	* eval.c, eval_intern.h, eval_load.c : ditto
-
-	* yarvtest/test_class.rb : add tests for singleton class
-
-	* gc.c : remove "FRAME *" unused variable
-
-	* insnhelper.h : fix COPY_CREF
-
-	* rb/mklog.rb : add default message
-
-	* vm_macro.def : support NODE_ZSUPER as method type
-
-
-2006-02-13(Mon) 00:11:17 +0900  Koichi Sasada  <ko1@atdot.net>
-
-	* blockinlining.c : refoctoring with CFLAGS+=-Wunused
-
-	* eval.c : ditto
-
-	* eval_intern.h : ditto
-
-	* eval_load.c : ditto
-
-	* eval_method.h : ditto
-
-	* eval_proc.c : ditto
-
-	* eval_thread.c : ditto
-
-	* insns.def : ditto
-
-	* parse.y : ditto
-
-	* thread.c : ditto
-
-	* vm.c : ditto
-
-
-2006-02-13(Mon) 02:32:34 +0900  Minero Aoki  <aamine@loveruby.net>
-
-	* test/ruby/test_const.rb: show better message.
-
-	* test/ruby/test_eval.rb: ditto.
-
-	* test/ruby/test_module.rb: new file.
-
-
-2006-02-12(Sun) 22:22:35 +0900  Koichi Sasada  <ko1@atdot.net>
-
-	* array.c : revert last commit
-
-	* ascii.c : ditto
-
-	* bignum.c : ditto
-
-	* class.c : ditto
-
-	* compar.c : ditto
-
-	* defines.h : ditto
-
-	* dir.c : ditto
-
-	* dln.c : ditto
-
-	* dln.h : ditto
-
-	* enum.c : ditto
-
-	* enumerator.c : ditto
-
-	* error.c : ditto
-
-	* euc_jp.c : ditto
-
-	* file.c : ditto
-
-	* gc.c : ditto
-
-	* hash.c : ditto
-
-	* intern.h : ditto
-
-	* io.c : ditto
-
-	* lex.c : ditto
-
-	* main.c : ditto
-
-	* marshal.c : ditto
-
-	* math.c : ditto
-
-	* missing.h : ditto
-
-	* node.h : ditto
-
-	* numeric.c : ditto
-
-	* object.c : ditto
-
-	* oniguruma.h : ditto
-
-	* pack.c : ditto
-
-	* prec.c : ditto
-
-	* process.c : ditto
-
-	* random.c : ditto
-
-	* range.c : ditto
-
-	* rb/mklog.rb : ditto
-
-	* re.c : ditto
-
-	* regcomp.c : ditto
-
-	* regenc.c : ditto
-
-	* regenc.h : ditto
-
-	* regerror.c : ditto
-
-	* regex.h : ditto
-
-	* regexec.c : ditto
-
-	* regint.h : ditto
-
-	* regparse.c : ditto
-
-	* regparse.h : ditto
-
-	* ruby.c : ditto
-
-	* ruby.h : ditto
-
-	* rubyio.h : ditto
-
-	* rubysig.h : ditto
-
-	* signal.c : ditto
-
-	* sjis.c : ditto
-
-	* sprintf.c : ditto
-
-	* st.c : ditto
-
-	* st.h : ditto
-
-	* string.c : ditto
-
-	* struct.c : ditto
-
-	* time.c : ditto
-
-	* utf8.c : ditto
-
-	* util.c : ditto
-
-	* util.h : ditto
-
-	* variable.c : ditto
-
-	* version.c : ditto
-
-
-2006-02-12(Sun) 21:33:10 +0900  Koichi Sasada  <ko1@atdot.net>
-
-	* array.c : fix to ruby's indent
-
-	* ascii.c : ditto
-
-	* bignum.c : ditto
-
-	* blockinlining.c : ditto
-
-	* call_cfunc.h : ditto
-
-	* class.c : ditto
-
-	* compar.c : ditto
-
-	* compile.c : ditto
-
-	* compile.h : ditto
-
-	* debug.c : ditto
-
-	* debug.h : ditto
-
-	* defines.h : ditto
-
-	* dir.c : ditto
-
-	* disasm.c : ditto
-
-	* dln.c : ditto
-
-	* dln.h : ditto
-
-	* enum.c : ditto
-
-	* enumerator.c : ditto
-
-	* error.c : ditto
-
-	* euc_jp.c : ditto
-
-	* eval.c : ditto
-
-	* eval_error.h : ditto
-
-	* eval_intern.h : ditto
-
-	* eval_jump.h : ditto
-
-	* eval_load.c : ditto
-
-	* eval_method.h : ditto
-
-	* eval_proc.c : ditto
-
-	* eval_safe.h : ditto
-
-	* eval_thread.c : ditto
-
-	* file.c : ditto
-
-	* gc.c : ditto
-
-	* hash.c : ditto
-
-	* insnhelper.h : ditto
-
-	* insns.def : ditto
-
-	* intern.h : ditto
-
-	* io.c : ditto
-
-	* lex.c : ditto
-
-	* main.c : ditto
-
-	* marshal.c : ditto
-
-	* math.c : ditto
-
-	* missing.h : ditto
-
-	* node.h : ditto
-
-	* numeric.c : ditto
-
-	* object.c : ditto
-
-	* oniguruma.h : ditto
-
-	* opt_insn_unif.def : ditto
-
-	* opt_operand.def : ditto
-
-	* pack.c : ditto
-
-	* prec.c : ditto
-
-	* process.c : ditto
-
-	* random.c : ditto
-
-	* range.c : ditto
-
-	* re.c : ditto
-
-	* re.h : ditto
-
-	* regcomp.c : ditto
-
-	* regenc.c : ditto
-
-	* regenc.h : ditto
-
-	* regerror.c : ditto
-
-	* regex.h : ditto
-
-	* regexec.c : ditto
-
-	* regint.h : ditto
-
-	* regparse.c : ditto
-
-	* regparse.h : ditto
-
-	* ruby.c : ditto
-
-	* ruby.h : ditto
-
-	* rubyio.h : ditto
-
-	* rubysig.h : ditto
-
-	* signal.c : ditto
-
-	* sjis.c : ditto
-
-	* sprintf.c : ditto
-
-	* st.c : ditto
-
-	* st.h : ditto
-
-	* string.c : ditto
-
-	* struct.c : ditto
-
-	* test.rb : ditto
-
-	* thread.c : ditto
-
-	* thread_pthread.h : ditto
-
-	* thread_win32.h : ditto
-
-	* time.c : ditto
-
-	* utf8.c : ditto
-
-	* util.c : ditto
-
-	* util.h : ditto
-
-	* variable.c : ditto
-
-	* version.c : ditto
-
-	* vm.c : ditto
-
-	* vm.h : ditto
-
-	* vm_dump.c : ditto
-
-	* vm_evalbody.h : ditto
-
-	* vm_macro.def : ditto
-
-	* yarv.h : ditto
-
-	* yarv_version.h : ditto
-
-	* yarvcore.c : ditto
-
-	* yarvcore.h : ditto
-
-
-2006-02-12(Sun) 15:53:21 +0900  Koichi Sasada  <ko1@atdot.net>
-
-	* lib/abbrev.rb : added
-
-	* lib/base64.rb : ditto
-
-	* lib/cgi-lib.rb : ditto
-
-	* lib/csv.rb : ditto
-
-	* lib/date2.rb : ditto
-
-	* lib/eregex.rb : ditto
-
-	* lib/ipaddr.rb : ditto
-
-	* lib/irb.rb : ditto
-
-	* lib/irb/cmd/chws.rb : ditto
-
-	* lib/irb/cmd/fork.rb : ditto
-
-	* lib/irb/cmd/help.rb : ditto
-
-	* lib/irb/cmd/load.rb : ditto
-
-	* lib/irb/cmd/nop.rb : ditto
-
-	* lib/irb/cmd/pushws.rb : ditto
-
-	* lib/irb/cmd/subirb.rb : ditto
-
-	* lib/irb/completion.rb : ditto
-
-	* lib/irb/context.rb : ditto
-
-	* lib/irb/ext/change-ws.rb : ditto
-
-	* lib/irb/ext/history.rb : ditto
-
-	* lib/irb/ext/loader.rb : ditto
-
-	* lib/irb/ext/math-mode.rb : ditto
-
-	* lib/irb/ext/multi-irb.rb : ditto
-
-	* lib/irb/ext/save-history.rb : ditto
-
-	* lib/irb/ext/tracer.rb : ditto
-
-	* lib/irb/ext/use-loader.rb : ditto
-
-	* lib/irb/ext/workspaces.rb : ditto
-
-	* lib/irb/extend-command.rb : ditto
-
-	* lib/irb/frame.rb : ditto
-
-	* lib/irb/help.rb : ditto
-
-	* lib/irb/init.rb : ditto
-
-	* lib/irb/input-method.rb : ditto
-
-	* lib/irb/lc/error.rb : ditto
-
-	* lib/irb/lc/help-message : ditto
-
-	* lib/irb/lc/ja/CVS/Entries : ditto
-
-	* lib/irb/lc/ja/CVS/Repository : ditto
-
-	* lib/irb/lc/ja/CVS/Root : ditto
-
-	* lib/irb/lc/ja/error.rb : ditto
-
-	* lib/irb/lc/ja/help-message : ditto
-
-	* lib/irb/locale.rb : ditto
-
-	* lib/irb/notifier.rb : ditto
-
-	* lib/irb/output-method.rb : ditto
-
-	* lib/irb/ruby-lex.rb : ditto
-
-	* lib/irb/ruby-token.rb : ditto
-
-	* lib/irb/slex.rb : ditto
-
-	* lib/irb/version.rb : ditto
-
-	* lib/irb/workspace.rb : ditto
-
-	* lib/irb/ws-for-case-2.rb : ditto
-
-	* lib/irb/xmp.rb : ditto
-
-	* lib/jcode.rb : ditto
-
-	* lib/logger.rb : ditto
-
-	* lib/mailread.rb : ditto
-
-	* lib/mathn.rb : ditto
-
-	* lib/parsedate.rb : ditto
-
-	* lib/pathname.rb : ditto
-
-	* lib/ping.rb : ditto
-
-	* lib/pstore.rb : ditto
-
-	* lib/resolv-replace.rb : ditto
-
-	* lib/resolv.rb : ditto
-
-	* lib/rss.rb : ditto
-
-	* lib/rss/0.9.rb : ditto
-
-	* lib/rss/1.0.rb : ditto
-
-	* lib/rss/2.0.rb : ditto
-
-	* lib/rss/content.rb : ditto
-
-	* lib/rss/converter.rb : ditto
-
-	* lib/rss/dublincore.rb : ditto
-
-	* lib/rss/image.rb : ditto
-
-	* lib/rss/maker.rb : ditto
-
-	* lib/rss/maker/0.9.rb : ditto
-
-	* lib/rss/maker/1.0.rb : ditto
-
-	* lib/rss/maker/2.0.rb : ditto
-
-	* lib/rss/maker/base.rb : ditto
-
-	* lib/rss/maker/content.rb : ditto
-
-	* lib/rss/maker/dublincore.rb : ditto
-
-	* lib/rss/maker/image.rb : ditto
-
-	* lib/rss/maker/syndication.rb : ditto
-
-	* lib/rss/maker/taxonomy.rb : ditto
-
-	* lib/rss/maker/trackback.rb : ditto
-
-	* lib/rss/parser.rb : ditto
-
-	* lib/rss/rexmlparser.rb : ditto
-
-	* lib/rss/rss.rb : ditto
-
-	* lib/rss/syndication.rb : ditto
-
-	* lib/rss/taxonomy.rb : ditto
-
-	* lib/rss/trackback.rb : ditto
-
-	* lib/rss/utils.rb : ditto
-
-	* lib/rss/xml-stylesheet.rb : ditto
-
-	* lib/rss/xmlparser.rb : ditto
-
-	* lib/rss/xmlscanner.rb : ditto
-
-	* lib/rubyunit.rb : ditto
-
-	* lib/scanf.rb : ditto
-
-	* lib/shell.rb : ditto
-
-	* lib/singleton.rb : ditto
-
-	* lib/tsort.rb : ditto
-
-	* lib/weakref.rb : ditto
-
-	* eval_jump.c : removed
-
-
-2006-02-12(Sun) 15:39:09 +0900  Koichi Sasada  <ko1@atdot.net>
-
-	* parse.y : fix to remove including env.h
-
-	* yarvtest/test_exception.rb : fix syntax (add 'end')
-
-
-2006-02-12(Sun) 15:14:44 +0900  Koichi Sasada  <ko1@atdot.net>
-
-	* env.h : removed
-
-	* common.mk : remove env.h dependency
-
-	* compile.c, eval_intern.h : remove include env.h
-
-	* vm.c : ditto
-
-	* ruby.h, gc.c, error.c : remove T_SCOPE, T_VARMAP
-
-	* parse.y, eval.c : use rb_parse_in_eval() instead of ruby_in_eval
-
-	* yarvcore.c, yarvcore.h : add a prase_in_eval member to yarv_thread_t
-
-	* insns.def : add push value to throw instruction
-	for stack consistency
-
-	* yarvtest/test_exception.rb : add a test for above
-
-	* test/ruby/test_gc.rb : fix typo
-
-
-2006-02-12(Sun) 05:05:02 +0900  Koichi Sasada  <ko1@atdot.net>
-
-	* eval.c, eval_intern.h, eval_load.c, eval_proc.c, node.h,
-	insnhelper.h, insns.def, vm.c, yarvcore.c, yarvcore.h :
-	change cref data structure and unify ruby_class and ruby_cbase
-	and some refoctoring
-
-
-2006-02-11(Sat) 23:41:11 +0900  Koichi Sasada  <ko1@atdot.net>
-
-	* insns.def (methoddef) : fix method declaration in method
-
-	* thread.c : Thread.critical to show warning (no effect)
-
-
-2006-02-11(Sat) 20:20:18 +0900  Koichi Sasada  <ko1@atdot.net>
-
-	* insns.def : fix [yarv-dev:831]
-
-	* yarvtest/test_class.rb : add a test for above
-
-
-2006-02-11(Sat) 14:29:01 +0900  Koichi Sasada  <ko1@atdot.net>
-
-	* rb/mklog.rb : use svk
-
-	* error.c : remove newline
-
-	* eval.c (rb_block_call) : added
-
-	* eval_thread.c : remove some unused functions, comments
-
-	* thread.c : add comments (move from eval_thread.c) and support Mutex
-
-	* thread.c (rb_thread_select) : supported
-
-	* thread_pthread.h (native_mutex_trylock) : added (macro)
-
-	* thread_win32.h (native_mutex_trylock) : added
-
-	* yarvcore.c : remove unused code
-
-	* array.c : import ruby 1.9
-
-	* compar.c : ditto
-
-	* dln.c : ditto
-
-	* enum.c : ditto
-
-	* enumerator.c : ditto
-
-	* ext/digest/digest.c : ditto
-
-	* ext/digest/digest.h : ditto
-
-	* ext/digest/sha2/sha2.c : ditto
-
-	* ext/etc/etc.c : ditto
-
-	* ext/win32ole/win32ole.c : ditto
-
-	* hash.c : ditto
-
-	* intern.h : ditto
-
-	* io.c : ditto
-
-	* main.c : ditto
-
-	* missing.h : ditto
-
-	* missing/flock.c : ditto
-
-	* missing/isinf.c : ditto
-
-	* missing/vsnprintf.c : ditto
-
-	* lib/cgi.rb : ditto
-
-	* lib/complex.rb : ditto
-
-	* lib/delegate.rb : ditto
-
-	* lib/erb.rb : ditto
-
-	* lib/fileutils.rb : ditto
-
-	* lib/matrix.rb : ditto
-
-	* lib/mkmf.rb : ditto
-
-	* lib/optparse.rb : ditto
-
-	* lib/ostruct.rb : ditto
-
-	* lib/pp.rb : ditto
-
-	* lib/timeout.rb : ditto
-
-	* lib/tmpdir.rb : ditto
-
-	* lib/test/unit/autorunner.rb : ditto
-
-	* node.h : ditto
-
-	* object.c : ditto
-
-	* parse.y : ditto
-
-	* ruby.c : ditto
-
-	* sample/test.rb : ditto
-
-	* sprintf.c : ditto
-
-	* st.c : ditto
-
-	* test/ruby/test_whileuntil.rb : ditto
-
-	* test/runner.rb : ditto
-
-	* time.c : ditto
-
-	* lib/net/.document : added
-
-	* lib/net/ftp.rb : ditto
-
-	* lib/net/http.rb : ditto
-
-	* lib/net/https.rb : ditto
-
-	* lib/net/imap.rb : ditto
-
-	* lib/net/pop.rb : ditto
-
-	* lib/net/protocol.rb : ditto
-
-	* lib/net/smtp.rb : ditto
-
-	* lib/net/telnet.rb : ditto
-
-	* lib/open-uri.rb : ditto
-
-
-2006-02-10(Fri) 08:07:34 +0900  Koichi Sasada  <ko1@atdot.net>
-
-	* compile.c, insns.def, yarvcore.h : support defined?(private_method) and
-	defined?(protected_method) (separate DEFINE_METHOD / DEFINE_FUNC)
-
-	* yarvtest/test_syntax.rb : add a test for above
-
-	* compile.c (iseq_compile_each) : fix NODE_RETURN bug
-	(double ensure invoke)
-
-	* yarvtest/test_flow.rb : add a test for above
-
-	* eval.c (get_errinfo) : fix to search $!
-
-	* yarvtest/test_exception.rb : add tests for above
-
-	* eval_safe.h : support $SAFE
-
-	* ext/socket/socket.c : import ruby 1.9
-
-	* gc.c (gc_mark_children) : fix making T_VALUE
-
-	* test/ruby/test_gc.rb : use GC.stress
-
-	* signal.c (sighandler) : send interrupt signal if thread blocked
-
-	* test/ruby/test_proc.rb : remove assert false
-
-	* test/ruby/test_readpartial.rb : change fail message
-
-	* test/ruby/test_signal.rb : remove assert false
-
-	* thread.c (thread_start_func_2) : set local_lfp/local_svar
-	at thread creation
-
-	* thread_pthread.h : export native_thread_interrupt
-
-	* thread_win32.h : export native_thread_interrupt
-
-	* version.h : import ruby 1.9
-
-	* vm.c (lfp_svar), yarvcore.h : fix to use Thread local svar
-
-	* yarvtest/test_thread.rb : add a test for above
-
-	* win32/Makefile.sub : import ruby 1.9
-
-	* win32/dir.h : ditto
-
-	* win32/setup.mak : ditto
-
-	* win32/win32.c : ditto
-
-	* yarvtest/yarvtest.rb : fix to remove using ARGV
-
-
-2006-02-10(Fri) 01:04:58 +0900  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* gc.c (rb_gc_call_finalizer_at_exit): turn on during_gc while
-	  invoking finalizers.
-
-	* gc.c (rb_gc_finalize_deferred): ditto.
-
-
-2006-02-08(Wed) 23:17:44 +0900  Minero Aoki  <aamine@loveruby.net>
-
-	* test/ruby/test_proc.rb: method names were wrongly duplicated.
-
-
-2006-02-08(Wed) 21:30:01 +0900  Minero Aoki  <aamine@loveruby.net>
-
-	* ext/nkf: added (imported from ruby CVS trunk HEAD).
-
-	* ext/nkf/depend: new file (rev 1.5).
-
-	* ext/nkf/extconf.rb: new file (rev 1.2).
-
-	* ext/nkf/nkf.c: new file (rev 1.12).
-
-	* ext/nkf/test.rb: new file (rev 1.7).
-
-	* ext/nkf/nkf-utf8/nkf.c: new file (rev 1.17).
-
-	* ext/nkf/nkf-utf8/config.h: new file (rev 1.4).
-
-	* ext/nkf/nkf-utf8/utf8tbl.c: new file (rev 1.6).
-
-	* ext/nkf/lib/kconv.rb: new file (rev 1.13).
-
-	* test/nkf: added (imported from ruby CVS trunk HEAD).
-
-	* test/nkf/test_kconv.rb: new file (rev 1.1).
-
-	* test/nkf/test_nkf.rb: new file (rev 1.1).
-
-
-2006-02-08(Wed) 21:07:36 +0900  Minero Aoki  <aamine@loveruby.net>
-
-	* lib/find.rb: new file (imported from ruby CVS trunk HEAD,
-	  rev 1.15).
-
-
-2006-02-07(Tue) 17:58:18 +0900  Koichi Sasada  <ko1@atdot.net>
-
-	* compile.c, insns.def : support BEGIN{} and add preexe instruction
-
-	* insns.def : fix getspecial/setspecial instructions
-	to catch up svar change
-
-	* test/ruby/test_system.rb : remove stopper
-
-	* thread.c (rb_thread_fd_writable) : add a debug output
-
-	* thread.c (rb_thread_wait_fd) : add a debug output
-
-	* vm.c (lfp_svar) : refactoring and fix some problems
-
-	* vm_dump.c (yarv_bug) : add branch
-
-	* yarv.h : remove unused declarations
-
-	* yarvcore.c (vm_free) : VM object should not free by GC
-
-
-2006-02-07(Tue) 14:42:25 +0900  Koichi Sasada  <ko1@atdot.net>
-
-	* eval.c, eval_load.c : remove rb_thread_start_1()
-
-	* eval.c : fix some prototypes and indents
-
-	* eval_thread.c, thread.c : move some functions
-	from eval_thread.c to thread.c
-
-	* signal.c (sighandler) : add line braek in error message
-
-	* yarvcore.c, yarvcore.h, thread.c : support ThreadGroup
-
-	* ruby.h, gc.c, vm.c : make new basic type RValue and T_VALUE.
-	RValue includes three values in itself.  RValue is used as
-	svar
-
-
-2006-02-06(Mon) 23:51:41 +0900  Minero Aoki  <aamine@loveruby.net>
-
-	* test/ruby/test_hash.rb: import many tests from rubicon.
-
-
-2006-02-04(Sat) 18:36:41 +0900  Minero Aoki  <aamine@loveruby.net>
-
-	* test/ruby/test_array.rb: import many tests from rubicon.
-
-
-2006-02-04(Sat) 17:47:44 +0900  Minero Aoki  <aamine@loveruby.net>
-
-	* test/ruby/test_signal.rb (test_exit_action): lib/timeout.rb is
-	  not implemented yet.
-
-
-2006-02-04(Sat) 17:42:31 +0900  Minero Aoki  <aamine@loveruby.net>
-
-	* test/ruby/test_readpartial.rb: lib/timeout.rb is not implemented
-	  yet.
-
-
-2006-02-04(Sat) 16:22:38 +0900  Minero Aoki  <aamine@loveruby.net>
-
-	* test/ruby/test_pipe.rb: remove useless require.
-
-	* test/ruby/test_signal.rb: turn off the test case which causes
-	  segmentation fault (tmp).
-
-
-2006-02-04(Sat) 08:19:50 +0900  Koichi Sasada  <ko1@atdot.net>
-
-	* common.mk : add dependency to yarvcore.h on signal.o
-
-	* compile.c (iseq_compile_each) : fix [yarv-dev:795] problem
-	(prohibit "break", "next" jump from eval)
-
-	* eval.c : fix indent
-
-	* eval_thread.c, thread.c : remove some functions and move to thread.c
-
-	* insns.def, vm.c : fix [yarv-dev:799] and [yarv-dev:800]
-
-	* yarvtest/test_class.rb : add a test for above
-
-	* test/ruby/test_gc.rb : remove GC.debug_flag control
-
-	* test/ruby/test_readpartial.rb : disable
-
-	* test/ruby/test_signal.rb : disable
-
-	* thread.c : fix thread_debug() and many bugs
-
-	* thread.c (yarv_thread_s_new) : move living_threads setting
-
-	* thread.c (yarv_thread_join) : fix
-
-	* thread_pthread.h : add type native_thread_data_t (dummy)
-	and support interrupt blocking thread
-
-	* thread_pthread.h (native_thread_apply_priority) : added
-
-	* thread_win32.h : add type native_thread_data_t (dummy)
-	and support interrupt blocking thread
-
-	* yarvcore.h : use win32 thread system on cygwin and fix
-	some struct members
-
-	* yarvtest/test_thread.rb : added
-
-
-2006-02-03(Fri) 00:08:09 +0900  Minero Aoki  <aamine@loveruby.net>
-
-	* test/ruby/test_string.rb: import many tests from rubicon.
-
-
-2006-02-02(Thu) 23:20:13 +0900  Minero Aoki  <aamine@loveruby.net>
-
-	* test/ruby/envutil.rb: new file (imported from ruby trunk HEAD).
-
-	* test/ruby/marshaltestlib.rb: ditto.
-
-	* test/ruby/test_array.rb: ditto.
-
-	* test/ruby/test_beginendblock.rb: ditto.
-
-	* test/ruby/test_clone.rb: ditto.
-
-	* test/ruby/test_dir.rb: ditto.
-
-	* test/ruby/test_env.rb: ditto.
-
-	* test/ruby/test_file.rb: ditto.
-
-	* test/ruby/test_float.rb: ditto.
-
-	* test/ruby/test_fnmatch.rb: ditto.
-
-	* test/ruby/test_hash.rb: ditto.
-
-	* test/ruby/test_io.rb: ditto.
-
-	* test/ruby/test_marshal.rb: ditto.
-
-	* test/ruby/test_math.rb: ditto.
-
-	* test/ruby/test_pack.rb: ditto.
-
-	* test/ruby/test_path.rb: ditto.
-
-	* test/ruby/test_pipe.rb: ditto.
-
-	* test/ruby/test_rand.rb: ditto.
-
-	* test/ruby/test_range.rb: ditto.
-
-	* test/ruby/test_readpartial.rb: ditto.
-
-	* test/ruby/test_regexp.rb: ditto.
-
-	* test/ruby/test_settracefunc.rb: ditto.
-
-	* test/ruby/test_signal.rb: ditto.
-
-	* test/ruby/test_sprintf.rb: ditto.
-
-	* test/ruby/test_string.rb: ditto.
-
-	* test/ruby/test_stringchar.rb: ditto.
-
-	* test/ruby/test_struct.rb: ditto.
-
-	* test/ruby/test_symbol.rb: ditto.
-
-	* test/ruby/test_system.rb: ditto.
-
-	* test/ruby/test_time.rb: ditto.
-
-	* test/ruby/ut_eof.rb: ditto.
-
-
-2006-02-02(Thu) 22:53:44 +0900  Minero Aoki  <aamine@loveruby.net>
-
-	* test/ruby/test_proc.rb: test [yarv-dev:777].
-
-
-2006-02-01(Wed) 03:51:39 +0900  Koichi Sasada  <ko1@atdot.net>
-
-	* gc.c : add GC.debug_flag= method
-
-	* insns.def : support method definition in method
-
-	* yarvtest/test_method.rb : add tests for above
-
-
-2006-01-29(Sun) 11:40:26 +0900  Koichi Sasada  <ko1@atdot.net>
-
-	* eval_proc.c (proc_alloc) : fix [yarv-dev:777]
-
-	* yarvtest/test_proc.rb : add a test for above
-
-	* insns.def : fix [yarv-dev:782] and add YARV_CHECK_INTS()
-
-	* yarvtest/test_class.rb : add a test for above
-
-	* thread_win32.h : fix [yarv-dev-en:23]
-
-	* vm.c (th_call0) : add YARV_CHECK_INTS()
-
-
-2006-01-09(Mon) 11:56:34 +0900  Minero Aoki  <aamine@loveruby.net>
-
-	* yarvcore.h: add prototype (remove warning).
-
-	* vm.c (th_invoke_proc): make save variables volatile.
-
-	* eval.c (eval): initialize local variables (remove warnings).
-
-	* eval_thread.c (rb_exec_recursive): ditto.
-
-	* yarvcore.c (thread_mark): ditto.
-
-	* vm.c (th_invoke_proc): ditto.
-
-	* eval.c: remove useless prototypes.
-
-
-2006-01-09(Mon) 10:25:12 +0900  Minero Aoki  <aamine@loveruby.net>
-
-	* eval_thread.c: rb_thread_join is required to build ruby on
-	  Linux.
-
-	* compile.c: unify coding style.
-
-	* yarvcore.c: ditto.
-
-
-2006-01-06(Fri) 09:21:34 +0900  Minero Aoki  <aamine@loveruby.net>
-
-	* vm.c: coding style change only.
-
-
-2006-01-04(Wed) 14:12:47 +0900  Koichi Sasada  <ko1@atdot.net>
-
-	* eval.c (ruby_init), eval_intern.h : use POP_TAG_INIT() at bootstrap
-
-	* eval_thread.c : remove unused functions and comments
-
-	* intern.h : expose rb_make_exception()
-
-	* signal.c : support signal
-
-	* thread.c (yarv_thread_execute_interrupts) : added
-
-	* thread_pthread.h (thread_timer) : set interrupt_flag of
-	current runnning threads
-
-	* vm.c (th_invoke_proc) : jump with JUMP_TAG() if some exception
-	occurres
-
-	* yarv.h : add yarv_set_current_running_thread_raw() for bootstrap
-
-	* yarvcore.c : add yarv_segv() and segv() method for test
-
-	* yarvcore.c (Init_yarvcore) : set yarv_thread_t#running_thread
-
-	* yarvcore.h : fix yarv_thread_t members
-
-
-2006-01-03(Tue) 22:25:04 +0900  Koichi Sasada  <ko1@atdot.net>
-
-	* disasm.c (insn_operand_intern) : fix to add child iseq
-
-	* eval.c, gc.c : remove obsolete static variables (ruby_scope,
-	ruby_dyna_vars, ruby_frame)
-
-	* eval.c (rb_mod_s_constants) : use ruby_cref()
-
-	* eval.c (eval) : use th_restore_klass()
-
-	* eval_proc.c (rb_f_binding) : use th_store_klass()
-
-	* insns.def (concatarray) : fix insn ([expr, *nil] => [expr])
-
-	* vm.c (th_set_env), insnhelper.h : remove macro
-
-	* vm.c (eval_get_cvar_base) : use get_cref
-
-	* vm.c (th_make_proc) : use th_store_klass()
-
-	* vm_macro.def (macro_eval_invoke_func) : fix option args size
-
-	* vm_macro.def (macro_eval_invoke_func) : raise stack overflow error
-
-	* yarvcore.h : add yarv_stored_klass_t type
-
-	* yarvcore.c : fix mark functions around yarv_stored_klass_t
-
-
-2006-01-01(Sun) 05:14:26 +0900  Minero Aoki  <aamine@loveruby.net>
-
-	* lib/benchmark.rb: new file (imported from original ruby, rev
-	  1.10).
-
-
-2006-01-01(Sun) 03:51:10 +0900  Minero Aoki  <aamine@loveruby.net>
-
-	* yarvcore.c: add prototype.
-
-	* re.c: remove warning: long -> unsigned long.
-
-	* debug.c: adjust coding style.
-
-	* yarv.h: ditto.
-
-
-2006-01-01(Sun) 03:43:33 +0900  Minero Aoki  <aamine@loveruby.net>
-
-	* variable.c: add prototype.
-
-	* eval.c: ditto.
-
-	* eval_load.c: ditto.
-
-
-2006-01-01(Sun) 02:41:21 +0900  Koichi Sasada  <ko1@atdot.net>
-
-	* common.mk : add address analyse to vtune rule
-
-	* rb/vtlh.rb : added for above
-
-	* rb/insns2vm.rb, template/vm.inc.tmpl : insert #line directive
-	to reference above
-
-	* vm_macro.def (macro_eval_invoke_cfunc) : fix indent
-
-	* yarvtest/test_method.rb : fix indent, spacing
-	and add a test for alias
-
-
-2005-12-31(Sat) 12:42:05 +0900  Koichi Sasada  <ko1@atdot.net>
-
-	* common.mk : add Intel VTune rule (make vtune)
-
-	* eval.c, yarvcore.h : fix to remove yarv_thread_t#local_*
-
-	* parse.y (top_local_init_gen) : fix a problem ([yarv-dev:765])
-
-	* yarvtest/test_eval.rb : add a test for above
-
-	* vm.c (thread_eval) :remove unused function
-
-	* yarvcore.c (Init_yarvcore) : remove YARVCore::Thread::eval method
-
-	* yarvcore.c (thread_eval) : remove unused function
-
-
-2005-12-31(Sat) 06:05:00 +0900  Koichi Sasada  <ko1@atdot.net>
-
-	* vm.c (eval_search_super_klass) : pass block to method missing
-
-	* vm_macro.def (macro_eval_invoke_method) : ditto
-
-	* yarvtest/test_method.rb : add a test for above
-
-
-2005-12-31(Sat) 03:11:14 +0900  Koichi Sasada  <ko1@atdot.net>
-
-	* eval.c (eval), eval_proc.c (rb_f_binding) : save klass, etc to
-	binding and use it at eval
-
-	* eval_intern.h : ditto
-
-	* yarvtest/test_eval.rb : add tests for above
-
-	* yarvcore.c (th_get_special_cref) : added
-
-	* yarvcore.h : add a prototype of above
-
-	* vm.c (th_get_cref) : refactoring
-
-	* vm.c (eval_get_ev_const) : fix SEGV at A::B (A is not class/module)
-	([yarv-dev:758])
-
-	* yarvtest/test_bin.rb : add a test for above
-
-	* rb/mklog.rb : use external diff command and show function name
-
-
-2005-12-30(Fri) 19:07:51 +0900  Koichi Sasada  <ko1@atdot.net>
-
-	* yarvcore.c, yarvcore.h, eval.c, eval_proc.c : support
-	Ruby's Binding
-
-	* yarvcore.c : support TOPLEVEL_BINDING
-
-	* yarvtest/test_eval.rb : add tests for above
-
-
-2005-12-30(Fri) 13:12:28 +0900  Minero Aoki  <aamine@loveruby.net>
-
-	* test/ruby/test_eval.rb: more tests for
-	  module_eval/instance_eval.
-
-
-2005-12-30(Fri) 05:06:49 +0900  Koichi Sasada  <ko1@atdot.net>
-
-	* common.mk : add dependency (yarvcore.h) for gc.c
-
-	* eval.c, eval_intern.h, eval_load.c, eval_method.h,
-	insns.def, insnhelper.h, vm.c, yarvcore.c, yarvcore.h :
-	re-write class reference
-
-	* yarvtest/test_eval.rb : added
-
-	* yarvtest/test_proc.rb :
-
-
-2005-12-29(Thu) 12:27:12 +0900  Koichi Sasada  <ko1@atdot.net>
-
-	* compile.c, yarvcore.h :
-	remvoe needless yarv_iseq_t#rewind_frame_size
-
-
-2005-12-29(Thu) 11:17:58 +0900  Koichi Sasada  <ko1@atdot.net>
-
-	* common.mk : add dependency to test-all rule
-
-	* eval.c (rb_sourceline), vm.c (th_get_sourceline) :
-	fix to skip process if iseq is ifunc
-
-	* test/ruby/test_lambda.rb : assert(fail, ...) instead of assert_fail
-
-	* test/ruby/test_proc.rb : ditto
-
-	* vm_dump.c : fix stack dump (iseq name)
-
-	* vm_macro.def : store proc (block proc) to cfp#proc for GC mark
-
-	* yarvcore.c : mark above on thread_mark
-
-	* eval.c (exec_under) : replace block#self ([yarv-dev:751])
-
-
-2005-12-29(Thu) 01:56:46 +0900  Koichi Sasada  <ko1@atdot.net>
-
-	* vm.c : fix setting of Proc cref ([yarv-dev:741])
-
-	* yarvcore.c : fix indent
-
-
-2005-12-29(Thu) 00:17:03 +0900  Koichi Sasada  <ko1@atdot.net>
-
-	* disasm.c : show (block) local variable simple (not as symbol)
-
-	* gc.c : fix syntax error
-
-
-2005-12-28(Wed) 23:35:06 +0900  Koichi Sasada  <ko1@atdot.net>
-
-	* class.c (method_entry) : fixed for undefed method ([yarv-dev:743])
-
-	* compile.c : fix errinfo dvar id (#$!)
-	and fix NODE_ERRINFO compilation
-
-	* eval_proc.c, yarvcore.c : support YARVCore::VM::Proc.new
-
-	* insns.def : remove useless TODO comments
-
-	* insns.def : fix to use strict array conversion on
-	checkarrayinclude
-
-	* insns.def : fix defined?(yield) ([yarv-dev:744])
-
-	* yarvcore.h : change yarv_iseq_t layout
-
-
-2005-12-28(Wed) 16:49:55 +0900  Minero Aoki  <aamine@loveruby.net>
-
-	* test/ruby/test_eval.rb: add TODO comment.
-
-	* test/ruby/test_iterator.rb: rename YARVCore::VM::Proc -> Proc
-	  (tmp).
-
-	* test/ruby/test_lambda.rb: use assert_fail.
-
-	* test/ruby/test_proc.rb: ditto.
-
-
-2005-12-28(Wed) 16:28:35 +0900  Minero Aoki  <aamine@loveruby.net>
-
-	* test/ruby/test_clone.rb: removed (tmp).
-
-	* test/ruby/test_eval.rb: define missing method Object#funcall
-	  (tmp).
-
-	* test/ruby/test_lambda.rb: turn off tests for "->".
-
-	* test/ruby/test_proc.rb: turn off tests for |&b|.
-
-	* test/ruby/test_proc.rb: turn off tests for $SAFE setter.
-
-
-2005-12-28(Wed) 15:31:46 +0900  Koichi Sasada  <ko1@atdot.net>
-
-	* compile.c : fix calculation of stack_max
-
-	* eval.c (rb_iter) : fix block/retry handling
-
-	* yarvtest/test_flow.rb : add tests for above
-
-	* insns.def : fix block passing on super (super(&nil))
-
-	* vm_macro.def, insns.def : fix convert method of object to array
-
-	* yarvtest/test_method.rb : fix a test for above
-
-	* vm.c : fix backtrace generate algorithm
-
-
-2005-12-28(Wed) 10:36:45 +0900  Koichi Sasada  <ko1@atdot.net>
-
-	* compile.c, compile.h : refactoring (remove self passing, etc)
-
-	* disasm.c : support showing ID of method/dynamic local variables
-
-	* rb/allload.rb : add verbose version (it's enable by $DEBUG)
-
-	* template/insns.inc.tmpl, template/insns_info.inc.tmpl,
-	template/minsns.inc.tmpl, template/opt_sc.inc.tmpl,
-	template/optinsn.inc.tmpl, template/optunifs.inc.tmpl,
-	template/vmtc.inc.tmpl : fix a comment
-
-	* variable.c (mod_av_set) : fix to clear inline cache ([yarv-dev:720])
-
-	* eval_method.h : fix to clear inline method cache
-
-	* vm.c, rb/insns2vm.rb, template/insns_info.inc.tmpl, compile.c,
-	insns.def, vm_evalbody.h, vm_macro.def :
-	fix operands types (ulong -> num_t, ...)
-
-	* vm_macro.def : fix to check SPECIAL_CONST_P() at splat array
-	([yarv-dev:722])
-
-	* yarvcore.c : fix to throw syntax error
-
-	* yarvcore.h, eval.c, eval_error.h, eval_jump.h :
-	add yarv_vm_t#exit_code to fix problem at cleanup ([yarv-dev:723])
-
-	* insns.def : fix to invoke zsuper in method defined by define_method
-	([yarv-dev:704])
-
-	* yarvtest/test_class.rb : add tests for above
-
-	* yarvtest/test_method.rb : fix comments
-
-
-2005-12-27(Tue) 01:52:07 +0900  Koichi Sasada  <ko1@atdot.net>
-
-	* array.c, intern.h, insns.def : expose rb_ary_replace and use it
-	in insns.def
-
-	* eval.c : fix to use SCOPE_* to NOEX_*
-
-	* eval_intern.h : remove SCOPE_*
-	and fix SCOPE_TEST() and SCOPE_SET(f)
-
-	* eval_load.c : save and store klass and visibility
-	at require and load
-
-	* eval_method.h : fix undefed method node ([yarv-dev-en:8])
-
-	* eval_proc.c : fix define_method ([yarv-dev:704])
-
-	* insnhelper.h, vm.h : remove GET_VM_STATE_VERSION(),
-	INC_VM_STATE_VERSION() and move these to vm.h
-
-	* insns.def : supportintg visibility
-
-	* node.h : remove NOEX_RECV
-
-	* variable.c, vm.c : add rb_vm_change_state() and use it in
-	remove_const
-
-	* vm.c, insns.def, yarvcore.h, yarvcore.c : add eval_push_cref(),
-	eval_pop_cref() and th_cref_init to manage current visibility
-
-	* yarv.h : add a prototype of rb_vm_change_state()
-
-	* yarvcore.h, insns.def : add defined_method_id and support
-	super in define_method scope
-
-	* yarvtest/test_class.rb : add tests for above
-
-
-2005-12-26(Mon) 20:44:38 +0900  Minero Aoki  <aamine@loveruby.net>
-
-	* test/ruby/test_basicinstructions.rb: new file.
-
-
-2005-12-26(Mon) 08:40:02 +0900  Koichi Sasada  <ko1@atdot.net>
-
-	* vm.c (eval_get_ev_const) : fix to skip nil
-
-
-2005-12-26(Mon) 08:27:15 +0900  Koichi Sasada  <ko1@atdot.net>
-
-	* insnhelper.h : fix GET_CVAR_EV_KLASS [yarv-dev:703]
-
-
-2005-12-26(Mon) 07:51:01 +0900  Koichi Sasada  <ko1@atdot.net>
-
-	* compile.c : add emptstack insn for all NODE_RETURN
-	and optimize it if it's not needed
-
-	* yarvtest/test_flow.rb : add a test for above
-
-
-2005-12-26(Mon) 07:08:22 +0900  Koichi Sasada  <ko1@atdot.net>
-
-	* eval.c, gc.c : add "gc_debug_flag" to debug gc
-
-	* insns.def : add emptstack
-
-	* compile.c, rb/insns2vm.rb, template/insns_info.inc.tmpl :
-	change interface of insn_stack_increase
-
-	* compile.c : fix return from ensure in method [yarv-dev:702]
-
-	* yarvtest/test_flow.rb : add tests for above
-
-
-2005-12-26(Mon) 02:15:02 +0900  Minero Aoki  <aamine@loveruby.net>
-
-	* test/ruby/test_alias.rb: do not use unimplemented defined?.
-
-
-2005-12-26(Mon) 02:00:11 +0900  Minero Aoki  <aamine@loveruby.net>
-
-	* test/runner.rb: new file.
-
-	* test/ruby/test_alias.rb: new file.
-
-	* test/ruby/test_clone.rb: new file.
-
-	* test/ruby/test_eval.rb: new file.
-
-	* test/ruby/test_iterator.rb: new file.
-
-	* test/ruby/test_lambda.rb: new file.
-
-	* test/ruby/test_proc.rb: new file.
-
-	* test/ruby/test_super.rb: new file.
-
-	* test/ruby/test_assignment.rb: new file.
-
-	* test/ruby/test_bignum.rb: new file.
-
-	* test/ruby/test_call.rb: new file.
-
-	* test/ruby/test_case.rb: new file.
-
-	* test/ruby/test_condition.rb: new file.
-
-	* test/ruby/test_const.rb: new file.
-
-	* test/ruby/test_defined.rb: new file.
-
-	* test/ruby/test_exception.rb: new file.
-
-	* test/ruby/test_gc.rb: new file.
-
-	* test/ruby/test_ifunless.rb: new file.
-
-	* test/ruby/test_method.rb: new file.
-
-	* test/ruby/test_trace.rb: new file.
-
-	* test/ruby/test_variable.rb: new file.
-
-	* test/ruby/test_whileuntil.rb: new file.
-
-
-2005-12-25(Sun) 07:40:08 +0900  Koichi Sasada  <ko1@atdot.net>
-
-	* blockinlining.c, compile.c : fix block inlining
-
-	* rb/insns2vm.rb : fix to support tracing stack depth
-	with operands unification
-
-	* vm_dump.c : fix to print Qundef on stack dump
-
-
-2005-12-25(Sun) 01:45:55 +0900  Koichi Sasada  <ko1@atdot.net>
-
-	* insns.def, compile.c, rb/insns2vm.rb, template/insns_info.inc.tmpl :
-	trace stack depth at compile time
-	and use it  as cont_sp for exception handling
-
-	* yarvtest/test_exception.rb : add tests for above
-
-	* yarvtest/test_flow.rb : ditto
-
-	* Merry Xmas :)
-
-
-2005-12-24(Sat) 19:34:04 +0900  Koichi Sasada  <ko1@atdot.net>
-
-	* compile.c, compile.h : fix ADD_CATCH_ENTRY and add LABEL#sp
-
-	* eval_jump.h : fix catch to remove illegal error
-
-
-2005-12-24(Sat) 09:05:23 +0900  Koichi Sasada  <ko1@atdot.net>
-
-	* eval_method.h : change data structure for RClass#m_tbl
-
-	* class.c, eval.c, eval_proc.c : fix for above changes
-
-	* node.h, gc.c : change NODE_FBODY, NODE_METHOD members
-	for above changes
-
-	* insns.def : support private/protected visibility
-
-	* vm_macro.def : ditto
-
-	* vm.c : ditto
-
-	* thread.c : fix typo
-
-	* thread_pthread.h : fix typo
-
-	* thread_win32.h : fix typo
-
-	* eval.c, yarvcore.h : add yarv_thread_t#method_missing_reason
-	to pass method_missing reason and use it to build error message
-
-	* compile.c : use ADD_CALL instead of ADD_SEND for
-	NODE_X(D)STR, NODE_CONST (func)
-
-
-2005-12-22(Thu) 02:45:27 +0900  Koichi Sasada  <ko1@atdot.net>
-
-	* yarv_version.h, Changes : 0.3.3
-
-
-2005-12-20(Tue) 04:04:45 +0900  Koichi Sasada  <ko1@atdot.net>
-
-	* compile.c : fix self::Const access
-
-	* yarvtest/test_bin.rb : add a test for above
-
-
-2005-12-20(Tue) 01:52:52 +0900  Koichi Sasada  <ko1@atdot.net>
-
-	* insns.def : fix to expand VALUES value
-
-	* yarvtest/test_massign.rb : add a test for above
-
-
-2005-12-20(Tue) 01:32:35 +0900  Koichi Sasada  <ko1@atdot.net>
-
-	* insns.def, insnhelper.h : fix cvar in singleton method/class
-
-	* yarvtest/test_bin.rb : add tests for above
-
-
-2005-12-20(Tue) 01:03:34 +0900  Koichi Sasada  <ko1@atdot.net>
-
-	* compile.c, yarvcore.h : support all defined?() syntax
-
-	* compile.c : fix NODE_COLON2
-
-	* yarvtest/test_bin.rb : add or fix tests for above
-
-	* win32/* : update all
-
-
-2005-12-17(Sat) 10:46:08 +0900  Minero Aoki  <aamine@loveruby.net>
-
-	* vm_macro.def: fix printf type mismatch for LP64 system (again).
-
-	* parse.y: introduce descriptive macro for special values of
-	  lvtbl->dvars.
-
-
-2005-12-17(Sat) 09:39:27 +0900  Minero Aoki  <aamine@loveruby.net>
-
-	* vm_macro.def (macro_eval_invoke_method): fix printf type mismatch
-	  for LP64 system.
-
-
-2005-12-14(Wed) 03:49:40 +0900  Koichi Sasada  <ko1@atdot.net>
-
-	* compile.c : change rescue/ensure iseq name
-
-	* eval.c, intern.h : fix a prototype
-
-	* insns.def, yarvcore.h : add trace_function
-
-	* vm.c : fix deadly bug (illegal pointer cast)
-
-	* vm_dump.c : remove unused local variables
-
-	* vm_macro.def : add parameter size check
-
-	* yarvtest/test_bin.rb : comment out 2 assertions
-
-
-2005-12-13(Tue) 03:55:27 +0900  Koichi Sasada  <ko1@atdot.net>
-
-	* eval_proc.c : fix indent
-
-	* insns.def : fix getspecial instruction to return nil
-	if no entry
-
-	* yarvtest/test_syntax.rb : add a test for above
-
-	* lib/un.rb : added
-
-	* template/*.tmpl : fix typo
-
-
-2005-12-13(Mon) 01:38:17 +0900  Minero Aoki  <aamine@loveruby.net>
-
-	* yarv.h: add prototypes.
-
-	* intern.h: ditto.
-
-	* eval.c: ditto.
-
-	* debug.c: ditto.
-
-	* thread_pthread.h: fix printf type mismatch for LP64 system
-	  (Linux/AMD64).
-
-	* variable.c: ditto.
-
-	* object.c: ditto.
-
-	* gc.c: ditto.
-
-	* process.c: ditto.
-
-	* error.c: ditto.
-
-	* vm.c: ditto.
-
-	* vm.h: ditto.
-
-	* vm_dump.c: ditto.
-
-	* disasm.c: ditto.
-
-	* marshal.c: ditto.
-
-	* eval_thread.c: ditto.
-
-
-2005-12-11(Sun) 22:00:34 +0900  Koichi Sasada  <ko1@atdot.net>
-
-	* insns.def : call "inherited" method when a class is inherited
-
-	* yarvcore.h : fix yarv_iseq_t field layout
-
-	* common.mk : add dependence on yarvcore.h to eval*.o files
-
-	* compile.c : fix NODE_POSTEXE logic
-
-	* insnhelper.h : use GC_GUARDED_PTR_REF instead of magic number
-
-	* eval_proc.c : fix indent
-
-	* configure : re-autoconf
-
-
-2005-12-10(Sat) 03:57:20 +0900  Koichi Sasada  <ko1@atdot.net>
-
-	* common.mk : fix blockinlining.o build rule
-
-	* insns.def : remove logic for zsuper
-
-	* template/optinsn.inc.tmpl :
-
-	* vm.c : remove thread_yield_light_prepare, thread_yield_light_invoke
-
-	* compile.c : support NODE_ZSUPER with optargs, restarg
-
-	* yarvtest/test_class.rb : add tests for above
-
-
-2005-12-09(Fri) 01:13:37 +0900  Koichi Sasada  <ko1@atdot.net>
-
-	* array.c, numeric.c, range.c : add prototype of
-	block inlining function
-
-	* blockinlining.c, vm_opts.h.base : add block inlining flag
-
-	* common.mk, debug.h, debug.c : add debug_breakpoint() for gdb
-
-	* compile.c : fix to use size_t on compile_data_alloc(),
-	fix illegal cast, fix to set arg_simple at compiling block,
-
-	* compile.c, vm.c : fix NODE_NEXT, NODE_BREAK logic
-
-	* yarvtest/test_flow.rb : add a test for above
-
-	* yarvcore.c, yarvcore.h, compile.c, eval.c : remove
-	yarv_iseq_t#root_iseq and add yarv_iseq_t#local_iseq and fix
-	to use this member field
-
-	* eval_method.h : fix indent
-
-	* gc.c : fix indent
-
-	* insns.def, compile.c : remove "zsuper" instruction (use "super"
-	instead).  This is because NODE_ZSUPER represent with only "super"
-	instruction
-
-	* yarvcore.c : add proc_arity
-
-
-2005-12-05(Mon) 03:58:30 +0900  Koichi Sasada  <ko1@atdot.net>
-
-	* array.c, blockinlining.c : support block inlining for Array#each
-
-	* disasm.c : fix catch table format
-
-	* insns.def : fix stack consistency error message
-
-	* vm.c : fix to skip pushing value at "next"
-
-	* yarvcore.h : move definition of
-	"struct iseq_compile_data_ensure_node_stack" to compile.c
-
-	* compile.c : fix ensure catch table creation
-
-	* yarvtest/test_flow.rb : add tests for above
-
-
-2005-12-03(Sat) 22:27:08 +0900  Koichi Sasada  <ko1@atdot.net>
-
-	* blockinlining.c, compile.c, yarvcore.c, yarvcore.h,
-	numeric.c, range.c : collect block inlining logic to blockinlining.c
-
-
-2005-12-03(Sat) 20:24:07 +0900  Koichi Sasada  <ko1@atdot.net>
-
-	* blockinlining.c, common.mk : add blockinlining.c
-
-	* yarvcore.c, yarvcore.h, blockinlining.c, compile.c, compile.h,
-	gc.c, node.h, numeric.c, range.c :
-	support block inlining for Integer#times, Range#each
-
-	* compile.c : fix to set block redo/next point at last,
-	and fix NODE_OP_ASGN1
-
-	* compile.c, vm.c : add specialized instruction "opt_le"
-
-	* disasm.c : fix to show block, and to show catch type as string
-	and change node_name logic
-
-	* eval_thread.c : fix function type declaration
-
-	* insns.def : add instruction "putundef", "opt_checkenv"
-	to support block inlining and add stack check routine
-
-	* lib/cgi.rb : add global variable $CGI_DONTINPUT
-
-	* opt_operand.def : add some operand unification rules
-
-	* rb/insns2vm.rb : fix operand unification logic for BLOCKISEQ
-
-	* vm.c : fix exception handling routine (collect stack operations)
-
-	* vm_macro.def : fix macro_eval_invoke_bmethod
-
-	* yarvsubst.c : removed
-
-	* yarvtest/test_syn.rb : rename to yarvtest/test_syntax.rb
-
-	* yarvtest/yarvtest.rb : remove tempfile explicitly
-
-
-2005-11-30(Wed) 01:13:57 +0900  Koichi Sasada  <ko1@atdot.net>
-
-	* common.mk : add vm_opts.h rule
-
-	* vm.c, insns.def : fix proc creation under class and block
-	environment
-
-
-2005-11-29(Tue) 16:39:07 +0900  Koichi Sasada  <ko1@atdot.net>
-
-	* eval.c, eval_proc.c, vm.c, vm_macro.def :
-	support define_method and invoke NODE_BMETHOD method
-
-
-2005-11-29(Tue) 13:18:06 +0900  Koichi Sasada  <ko1@atdot.net>
-
-	* compile.c : add iseq_add_mark_object, iseq_add_mark_object_compile_time
-	and use it to mark objects on iseq
-
-	* compile.h, compile.c : remove cast on NEW_CHILD_ISEQVAL, NEW_ISEQVAL
-	and interface
-
-	* compile.c, disasm.c, insns.def, vm_macro.def, rb/insns2vm.rb :
-	add BLOCKISEQ parameter type
-
-	* gc.c : fix garbage_collect to return true if only allocate memory
-
-	* vm.c : fix insertion order of proc/env
-
-	* vm_evalbody.h : add typedef yarv_iseq_t *BLOCKISEQ
-
-	* yarvcore.c, yarvcore.c : add idTimes
-
-	* yarvcore.c : fix proc_mark, env_mark around iseq mark
-
-
-2005-11-28(Mon) 09:02:57 +0900  Koichi Sasada  <ko1@atdot.net>
-
-	* compile.c, insns.def, vm_evalbody.h : support super
-	with splat argument and block (and zsuper with block)
-
-	* yarvtest/test_class.rb : add tests for above
-
-	* compile.c, yarvcore.h, yarvcore.c, insns.def, time.c, string.c :
-	add opt_succ insn
-
-	* eval_method.h : fix indent
-
-	* eval_thread.c : apply cast to vanish a warning
-
-	* lib/tempfile.rb, lib/tmpdir.rb : added
-
-	* vm.c : eval_method_missing added
-
-	* vm_macro.def : refactoring
-
-
-2005-11-21(Mon) 21:21:33 +0900  Koichi Sasada  <ko1@atdot.net>
-
-	* compile.c, compile.h, yarvcore.c : remove "iseqobj"
-	variables and rename to "iseq"
-
-
-2005-11-21(Mon) 07:31:50 +0900  Koichi Sasada  <ko1@atdot.net>
-
-	* compile.c : fix block parameter error
-
-	* ext/* : added
-
-	* lib/optparse* : added
-
-	* benchmark/bm_so_sieve.rb : fix parameter
-
-
-
-2005-11-21(Mon) 03:47:28 +0900  Koichi Sasada  <ko1@atdot.net>
-
-	* compile.c : optimize condition in literal
-
-	* thread_win32.h : fix win32 thread function prototype
-
-
-2005-11-20(Sun) 17:58:24 +0900  Koichi Sasada  <ko1@atdot.net>
-
-	* compile.c : fix NODE_AND/OR bug
-
-	* eval.c : support rb_frame_this_func()
-
-
-2005-11-20(Sun) 12:32:31 +0900  Koichi Sasada  <ko1@atdot.net>
-
-	* compile.c, yarvcore.c, yarvcore.h : support NODE_OPT_N
-
-	* compile.h : add macro ADD_CALL
-
-	* debug.c : add debug_v() and change to use only printf
-	on debug_id()
-
-	* sample/test.rb :
-
-	* vm.c : fix make_proc_from_block
-
-
-2005-11-19(Sat) 14:55:17 +0900  Koichi Sasada  <ko1@atdot.net>
-
-	* import ruby 1.9.0 (2005-11-18)
-
-
-2005-11-19(Sat) 06:08:37 +0900  Koichi Sasada  <ko1@atdot.net>
-
-	* lib/test : added
-
-
-2005-11-19(Sat) 05:48:50 +0900  Koichi Sasada  <ko1@atdot.net>
-
-	* compile.c : useless jump elimination (if/unless destination)
-
-	* eval.c : rb_iter_break support,
-	 fix rb_iterate (clear errinfo if break)
-
-	* eval_proc.c : support rb_node_arity (YARV_METHOD_NODE)
-
-	* insns.def : change variable name
-
-	* vm.c : fix th_invoke_yield and add th_iter_break()
-
-	* vm_dump.c : fix yarv_bug()
-
-	* yarvcore.c : fix proc_mark to check IFUNC node and add
-	global ruby method SDR() for debug
-
-	* yarvtest/test_syn.rb : add a test for all condition combination
-
-
-2005-11-15(Tue) 05:52:58 +0900  Koichi Sasada  <ko1@atdot.net>
-
-	* lib/forwardable.rb : added
-
-	* common.mk : remove "vm.o : CFLAGS += -fno-crossjumping" rule
-
-	* compile.c, yarvcore.h, insns.def : add FCALL/VCALL flag
-
-	* compile.c, insns.def : add onceinlinecache instruction
-
-	* eval.c : support $!, $@, raise (== raise $!)
-
-	* opt_operand.def : add some unification rule (send flags)
-
-	* vm.c : fix return process
-
-	* vm_macro.def : fix option prameters
-
-	* yarvtest/test_method.rb : add tests for above
-
-
-2005-11-15(Tue) 00:42:49 +0900  Koichi Sasada  <ko1@atdot.net>
-
-	* eval.c : support rb_frame_pop() and rb_frame_callee(),
-	add rb_sourcefile(), rb_sourceline(),
-
-
-	* compile.c : support postposition while/until,
-	fix block parameter index
-
-	* yarvtest/test_syn.rb : add tests for above
-
-	* yarvcore.c : fix env_mark
-
-	* vm.h, yarvcore.h : move vm.h#cmethod_info to
-	 yarvcore.h#yarv_cmethod_info
-
-	* vm.c : add th_get_sourceline()
-
-	* eval_intern.h : fix PASS_PASSED_BLOCK()
-
-	* eval_load.c : fix re-enter require (temporalily)
-
-	* insns.def : permit re-open class when superclass is same
-
-
-2005-11-11(Fri) 01:20:15 +0900  Koichi Sasada  <ko1@atdot.net>
-
-	* common.mk : add "allload" rule
-
-	* compile.c, yarvcore.h, insns.def, vm_macro.def, disasm.c :
-	change arg_rest, arg_block offset (1)
-
-	* insns.def : add postexe instruction
-
-	* insns.def, vm.c : support rest block parameter
-
-	* yarvtest/test_block.rb : add tests for above
-
-	* rb/allload.rb : get path from ARGV
-
-	* vm_opts.h.base : set default off
-
-
-2005-11-01(Tue) 08:28:19 +0900  Koichi Sasada  <ko1@atdot.net>
-
-	* benchmark/other-lang/eval.rb : fix path
-
-	* lib/English.rb, lib/cgi.rb, lib/complex.rb, lib/delegate.rb :
-	added
-
-
-2005-11-01(Tue) 08:18:33 +0900  Koichi Sasada  <ko1@atdot.net>
-
-	* compile.c : push and pop values after checkincludearray for
-	stack caching
-
-
-2005-10-31(Mon) 15:37:09 +0900  Koichi Sasada  <ko1@atdot.net>
-
-	* benchmark/bm_app_mandelbrot.rb : added
-
-	* benchmark/bm_app_factorial.rb : fixed parameter
-
-	* benchmark/bm_so_count_words.rb, benchmark/run_rite.rb : use
-	real file
-
-	* common.mk : add "ext" rule, add some dependencies and add option
-	to bench-each rule (renamed from bench-item)
-
-	* compile.c : fix get_root_iseq_object (check iseq type),
-	support splat case/when. support //o (regexp)
-
-	* eval.c : support *_eval, fix rb_obj_call_init to pass block
-
-	* eval_jump.h : support throw/catch
-
-	* eval_load.c : save klass_nest_stack when require
-
-	* eval_method.h : fix ruby_cbase()
-
-	* insnhelper.h : GET_EV_KLASS checks toplevel or not
-
-	* insns.def, yarvcore.c : fix singleton method definition and fix
-	super class's method
-
-	* lib/shellwords.rb : use String() instead of String.new()
-
-	* vm.c : check class iseq or not when making Proc and
-	add eval_search_super_klass function
-
-	* vm.h : CMETHOD_INFO_P to yarvcore.h
-
-	* vm_macro.def : splat if object type is T_ARRAY
-
-	* vm_opts.h, vm_opts.h.base : rename to vm_opts.h.base
-	insns2vm.rb will copy it to build directory
-
-	* yarvcore.c : add Proc#[]
-
-	* yarvcore.h : change INITIAL_ISEQ_COMPILE_DATA_STORAGE_BUFF_SIZE
-	to 512
-
-	* yarvtest/test_* : invalidate splat non array code (like: "*1")
-
-	* yarvtest/yarvtest.rb : use tempfile instead of popen
-
-
-2005-10-28(Fri) 09:11:53 +0900  Koichi Sasada  <ko1@atdot.net>
-
-	* yarvtest/test_method.rb : fix test
-
-
-2005-10-28(Fri) 08:43:29 +0900  Koichi Sasada  <ko1@atdot.net>
-
-	* benchmark/run_rite.rb : add -I options to run benchmark
-
-	* common.mk : pass options to some rules with RUNOPT
-	and add -I options
-
-	* compile.c : fix massign with constant
-
-	* yarvtest/test_massign.rb : add tests for above
-
-	* eval_load.c : fix load_wait()
-
-	* eval_method.h : support ruby_cbase()
-
-	* lib/*.rb : add or modify libraries to run on yarv
-	* parse.y : change to ANSI C style
-
-	* vm.c : fix making proc process under cfunc/ifunc environment
-
-	* vm_macro.def : fix block pass
-
-	* yarvtest/test_method.rb : add tests for above
-
-	* yarvcore.c : add yarv_obj_is_proc()
-
-	* eval.c : fix rb_obj_is_proc to use yarv_obj_is_proc()
-
-
-2005-10-27(Thu) 11:50:15 +0900  Koichi Sasada  <ko1@atdot.net>
-
-	* some files : import from ruby 1.9.0 (2005-10-12)
-
-
-2005-10-16(Sun) 14:50:02 +0900  Koichi Sasada  <ko1@atdot.net>
-
-	* insns.def, compile.c, yarvcore.h, yarvcore.c : add insns "bitblt" and "answer"
-
-
-2005-10-11(Tue) 17:01:13 +0900  Koichi Sasada  <ko1@atdot.net>
-
-	* yarv_version.h, Changes : 0.3.2
-
-
-2005-10-11(Tue) 13:35:25 +0900  Koichi Sasada  <ko1@atdot.net>
-
-	* insns.def : add YARV_CHECK_INTS()
-
-	* thread.c, thread_pthread.h, thread_win32.h : kick timer thread
-	when another thread kicked
-
-	* vm.c : remove debug print
-
-	* vm_opts.h : add OPT_CALL_THREADED_CODE
-
-	* yarvtest/yarvtest.rb : remove "\r" from answer
-
-
-2005-10-07(Fri) 09:36:36 +0900  Koichi Sasada  <ko1@atdot.net>
-
-	* yarvcore.h : add member variable "interrupt_flag" to yarv_thread_t
-
-
-2005-10-05(Wed) 21:20:13 +0900  Koichi Sasada  <ko1@atdot.net>
-
-	* eva.c, eval_thread.c, ruby.h, eval_error.h, eval_jump.h,
-	eval_load.c, thread.c, error.c, compile.h : remove ruby_errinfo
-
-	* thread_win32.h, thread_pthread.h : set stack size to 4KB
-
-	* vm.c : fix making env routine
-
-	* vm_dump.c, vm.h : support frame type "EVAL" and fix magic number
-
-	* yarvcore.c : fix some mark/free routine
-
-
-2005-10-05(Wed) 09:08:11 +0900  Koichi Sasada  <ko1@atdot.net>
-
-	* eval.c, eval_intern.h, vm.c, eval_jump.h, yarvcore.h :
-	re-define PUSH/POP/EXEC/JUMP_TAG to use thread local tag
-
-	* inits.c, yarvcore.c : fix boostrap
-
-
-2005-10-03(Mon) 22:28:24 +0900  Koichi Sasada  <ko1@atdot.net>
-
-	* compile.c : fix NODE_COLON2 bugs
-
-	* compile.h : fix debug routine
-
-	* disasm.c : add space between insn and operand
-
-	* insns.def : add comment of classdef, singletonclassdef
-
-	* vm.c, yarv.h : fix invoke_light routine
-
-	* yarvcore.c : fix to mark each threads
-
-
-2005-10-02(Sun) 05:55:34 +0900  Koichi Sasada  <ko1@atdot.net>
-
-	* thread_pthread.h : add "system_working" global variable
-
-
-2005-10-02(Sun) 01:23:44 +0900  Koichi Sasada  <ko1@atdot.net>
-
-	* thread.c : add raw gets (for test), and fix indent
-
-
-2005-10-01(Sat) 23:06:21 +0900  Koichi Sasada  <ko1@atdot.net>
-
-	* thread_win32.h, common.mk : add thread_win32.h
-
-	* thread.c : support _WIN32 thread
-
-	* thread.c, thread_pthread.h : fix some interface
-
-	* eval_thread.c : remove debug print
-
-	* gc.c : fix stack region
-
-	* win32/Makefile.sub : add -MD flag to LDFLAGS
-
-	* yarvcore.c : fix mark and sweep debug print
-
-	* yarvcore.h : fix VM#living_threads data type to st_table
-
-
-2005-10-01(Sat) 00:25:28 +0900  Koichi Sasada  <ko1@atdot.net>
-
-	* thread.c, yarvcore.h : rename GIL (Global Interpreter Lock) to
-	GVL (Global VM Lock)
-
-	* thread_pthread.h : fix pthread mutex initialize
-
-
-2005-09-30(Fri) 20:11:19 +0900  Koichi Sasada  <ko1@atdot.net>
-
-	* thread.c : support join with timeout
-
-	* yarvcore.h : use GET_VM()
-
-
-2005-09-30(Fri) 14:59:29 +0900  Koichi Sasada  <ko1@atdot.net>
-
-	* thread.c, common.mk : add thread.c
-
-	* thread.c, gc.c, eval_thread.c, yarvcore.c, yarvcore.h :
-	support native thread (on pthread)
-
-	* insns.def : add YARV_CHECK_INTS() check
-
-	* yarv.h : add GET_VM() macro
-
-
-2005-09-29(Thu) 22:43:08 +0900  Koichi Sasada  <ko1@atdot.net>
-
-	* eval_intern.h, eval_thread.c : move thread_status to eval_intern.h
-
-	* yarvcore.c : fix thread/vm value
-
-	* yarvcore.h : add some parameter to yarv_thread_t
-
-
-2005-09-29(Thu) 01:52:33 +0900  Koichi Sasada  <ko1@atdot.net>
-
-	* compile.c, yarvcore.h : add line number on last end instruction
-
-	* vm.c : fix line no detection
-
-
-2005-09-28(Wed) 00:02:10 +0900  Koichi Sasada  <ko1@atdot.net>
-
-	* common.mk, eval_load.c, eval.c, eval_intern.h : add eval_load.c
-
-	* disasm.c : fix around block local variables
-
-	* eval_proc.c : fix typo
-
-
-2005-09-27(Tue) 16:45:20 +0900  Koichi Sasada  <ko1@atdot.net>
-
-	* eval.c : remove debug print
-
-
-2005-09-27(Tue) 16:41:47 +0900  Koichi Sasada  <ko1@atdot.net>
-
-	* eval.c : support Kernel.local_variables
-
-	* parse.y, yarvcore.c : move some functions
-	(rb_(backref|lastline)_(get|set)) from parse.y to yarvcore.c
-
-	* yarvcore.h : fix typo of YARV_PREVIOUS_CONTROL_FRAME
-
-
-2005-09-26(Mon) 18:51:29 +0900  Koichi Sasada  <ko1@atdot.net>
-
-	* eval.c, compile.c, parse.y, vm.c, yarvcore.h :
-	 eval() works with binding (Env)
-
-	* vm.c : add th_set_eval_stack
-
-	* yarvtest/test_syn.rb : remove an assert "defined?(local_var)"
-
-
-2005-09-25(Sun) 19:30:59 +0900  Koichi Sasada  <ko1@atdot.net>
-
-	* benchmark/bm_vm2_send.rb : added
-
-	* common.mk : add rule "bench-item"
-
-	* eval_intern.h : add PASS_PASSED_BLOCK()
-
-	* eval_proc.c : support some functions
-
-	* rb/mklog.rb : added
-
-	* vm.c : fix prototype style and coding style
-
-	* yarv.h : add some prototypes of functions
-
-	* yarvcore.c, yarvcore.h, eval.c : yarv_thread_t#ifuncnode -> passed_block,
-	and add yarv_proc_t#safe_level
-
-
-2005-09-25(Sun) 11:01:17 +0900  Koichi Sasada  <ko1@atdot.net>
-
-	* some files : import from ruby 1.9.0 (2005-09-25)
-
-	* eval*, vm.c, vm_macro.def : remove frame, scope, ...
-
-	* yarvcore.c : remove yarv_block_given_p()
-
-	* yarvcore.h, insnhelper.h : move some macro from insnhelper.h to yarvcore.h
-	to use these in eval.c
-
-
-2005-09-24(Sat) 15:51:42 +0900  Koichi Sasada  <ko1@atdot.net>
-
-	* eval* : remove dependency to ruby_dyna_vars and ruby_class
-
-
-2005-09-23(Fri) 20:39:14 +0900  Koichi Sasada  <ko1@atdot.net>
-
-	* eval_*.[ch] : split eval.c to some files
-
-	* *.[ch] : import ruby 1.9.0 (2004-09-23)
-
-	* parse.y : remove dependency to ruby_dyna_vars and ruby_scope
-
-
-2005-09-15(Thu) 16:51:06 +0900  Koichi Sasada  <ko1@atdot.net>
-
-	* compile.c, yarvcore.h : fix "for" scope
-
-	* yarvtest/test_block.rb : add tests for above
-
-
-2005-09-14(Wed) 06:11:43 +0900  Koichi Sasada  <ko1@atdot.net>
-
-	* yarvcore.h, vm_evalbody.h, vm.h, vm_dump.c,
-	compile.c, yarvcore.c : use #ifdef insted of #if for recognize
-	vm options
-
-	* vm_opts.h : fix default options
-
-
-2005-09-10(Sat) 14:10:08 +0900  Koichi Sasada  <ko1@atdot.net>
-
-	* vm_opts.h : added
-
-	* yarvcore.h, rb/insns2vm.h : use vm_opts.h
-
-
-2005-09-10(Sat) 04:53:22 +0900  Koichi Sasada  <ko1@atdot.net>
-
-	* yarvcore.h, insns.def, compile.c : add DEFINED_YIELD
-
-	* yarvtest/test_yield.rb : add test_1_ary_and_1_params
-
-	* insns.def : fix splat and svalue
-
-	* vm.c : fix to perform with proc with ifunc (incomplete)
-
-	* sample/test.rb : added (comment out unsupported features)
-
-	* common.mk : add rule "runtest"
-
-
-2005-09-09(Fri) 19:32:11 +0900  Koichi Sasada  <ko1@atdot.net>
-
-	* insns.def, compile.c : add splatarray
-
-	* yarvtest/test_massign.rb : add tests for above
-
-
-2005-08-31(Wed) 22:55:15 +0900  Koichi Sasada  <ko1@atdot.net>
-
-	* yarvcore.c (yarvcore_eval_parsed): fix to return value
-
-	* yarv_version.h, Changes : 0.3.1
-
-
-2005-08-20(Sat) 10:19:27 +0900  Koichi Sasada  <ko1@atdot.net>
-
-	* rb/ir.rb : add some check
-
-	* import today's ruby HEAD
-
-
-2005-08-18(Thu) 23:29:52 +0900  Koichi Sasada  <ko1@atdot.net>
-
-	* common.mk : fix object file extension
-
-	* rb/ir.rb : added (import ruby script)
-
-	* rb/diff.rb : removed
-
-	* import today's ruby HEAD
-
-
-2005-08-18(Thu) 12:59:38 +0900  Koichi Sasada  <ko1@atdot.net>
-
-	* common.mk : rule test -> test2, test1 -> test
-
-	* compile.c : fix when clause bug and splat arugment
-
-
-2005-08-17(Wed) 05:22:31 +0900  Koichi Sasada  <ko1@atdot.net>
-
-	* compile.c : fix block local parameter setting routine and support
-	massign in block parameter initialze
-
-	* yarvtest/test_yield.rb : add tests for above
-
-	* insns.def, compile.c : support array concat (ex: "[x, *y]")
-
-	* yarvtest/test_bin.rb : add tests for above
-
-
-2005-08-16(Tue) 19:51:19 +0900  Koichi Sasada  <ko1@atdot.net>
-
-	* compile.c : support nested massign
-
-	* yarvtest/test_massign.rb : add tests for above
-
-
-2005-08-16(Tue) 10:25:29 +0900  Koichi Sasada  <ko1@atdot.net>
-
-	* eval.c : support rb_yield_0 with 0 args
-
-
-2005-08-16(Tue) 09:09:21 +0900  Koichi Sasada  <ko1@atdot.net>
-
-	* lib/fileutils.rb : imported
-
-	* insns.def : fix yield argument (same as last commit)
-
-	* yarvtest/test_yield.rb : add tests for above
-
-
-2005-08-16(Tue) 08:29:47 +0900  Koichi Sasada  <ko1@atdot.net>
-
-	* eval.c : fix to support rb_yield_0 with multiple values
-
-	* common.mk : add parse, run1p ruelse
-
-	* compile.c : support yield with ARGSCAT/SPLAT
-
-	* vm.c, insns.def : fix yield arguments to do compatible behaviour
-
-	* yarvtest/test_yield.rb : added for above
-
-
-2005-08-16(Tue) 06:00:17 +0900  Koichi Sasada  <ko1@atdot.net>
-
-	* insns.def : fix to set klass_nest_stack on singleton
-	method definition
-
-	* yarvtest/test_method.rb : add a test for above
-
-
-2005-08-16(Tue) 05:34:48 +0900  Koichi Sasada  <ko1@atdot.net>
-
-	* test1.rb : added.  gdb and run1 rule run this script
-
-	* compile.c : fix error handled variable access
-
-	* yarvtest/test_exception.rb : add tests for above
-
-
-2005-08-16(Tue) 04:26:08 +0900  Koichi Sasada  <ko1@atdot.net>
-
-	* base ruby : ruby 1.9.0 (2005-08-15)
-
-
-2005-08-16(Tue) 03:54:17 +0900  Koichi Sasada  <ko1@atdot.net>
-
-	* common.mk, Makefile.in : move some rules to common.mk
-
-	* rb/diff.rb : added
-
-	* yarvtest/yarvtest.rb : fix to compare output last value
-
-
-2005-08-15(Mon) 18:27:58 +0900  Koichi Sasada  <ko1@atdot.net>
-
-	* Changes : 0.3.0
-
-
-2005-08-15(Mon) 17:56:09 +0900  Koichi Sasada  <ko1@atdot.net>
-
-	* yarvcore.c : fix to add prototype
-
-	* all files : propset svn:eol-style native
-
-
-2005-08-15(Mon) 10:48:53 +0900  Koichi Sasada  <ko1@atdot.net>
-
-	* eval.c : support rb_load
-
-
-2005-08-15(Mon) 09:42:01 +0900  Koichi Sasada  <ko1@atdot.net>
-
-	* yarvcore.h : define SDR()
-
-	* vm_dump.c : stack_dump_raw() -> vm_stack_dump_raw()
-
-	* yarvtest/yarvtest.rb : add rite test scheme
-
-	* benchmark/run_rite.rb : added
-
-	* yarvcore.c, inits.c : add Init_vm()
-
-	* yarv.h : add some prototype declarations, GET_THREAD()
-
-	* eval.c : remove unused functions
-
-	* eval.c : support Kernel.eval, some schemes (same as evalc.patch)
-
-
-2005-08-15(Mon) 00:53:28 +0900  Koichi Sasada  <ko1@atdot.net>
-
-	* yarv_version.h : move configurations to yarvcore.h
-
-	* yarvcore.c : remove VALUE yarv_get_current_running_thread() and
-	add yarv_thread_t *yarv_get_current_running_thread(), ...
-
-	* yarvcore.h : yarv_thread_t#vm -> vm_value
-
-	* compile.c : fix "break from nested classes"
-
-	* yarvext/extconf.rb : use have_func instead of defined?(YARV_PACHED)
-
-	* depend : fix pass
-
-	* eval.c : change to kick VM
-
-	* version.c : fix to show yarv version
-
-	* common.mk : fix dependent
-
-	* inits.c : fix to kick Init_yarvcore
-
-
-2005-08-14(Sun) 02:05:15 +0900  Koichi Sasada  <ko1@atdot.net>
-
-	* README : add description
-
-	* yarvext/depend : move to topdir/depend
-
-2005-08-14(Sun) 01:50:43 +0900  Koichi Sasada  <ko1@atdot.net>
-
-	* merge yarv to ruby (prepare)
-
-	* make yarvext/ to build as extension
-
-
-2005-08-13(Sat) 09:36:26 +0900  Koichi Sasada  <ko1@atdot.net>
-
-	* evalc.patch, insns.def, compile.c : fix to support current
-	ruby HEAD.
-
-	* 0.2.3
-
-
-2005-08-08(Mon) 19:13:02 +0900  Koichi Sasada  <ko1@atdot.net>
-
-	* version.h, Changes : 0.2.2
-
-
-2005-08-08(Mon) 17:17:50 +0900  Koichi Sasada  <ko1@atdot.net>
-
-	* vm.h, vm.c, insns.def, yarvcore.h, yarvcore.c :
-	remove yarv_iseq_t#iseq_dt and add yarv_iseq_t#encoded.
-	use yarv_iseq_t#encoded anytime
-
-	* vm_evalbody.h, vm.h, extconf.rb, version.h :
-	support call threaded code (incomplete)
-
-
-2005-08-01(Mon) 05:26:12 +0900  Koichi Sasada  <ko1@atdot.net>
-
-	* yarvcore.c : support yield with multiple values
-
-	* compile.c : fix dynavars
-
-	* yarvcore.h : fix to mark defined method
-
-
-2005-07-31(Sun) 23:27:24 +0900  Koichi Sasada  <ko1@atdot.net>
-
-	* yarvcore.c, vm.c, insns.def : fix search object path
-
-	* compile.c : fix "for" statement
-
-	* vm_macro.def : fix rest, opt arguments
-
-
-2005-07-31(Sun) 14:52:06 +0900  Koichi Sasada  <ko1@atdot.net>
-
-	* vm_macro.def : fix block parameter
-
-	* compile.c : fix to unuse compile_data->in_ensure
-
-	* insns.def : add orphan check when return
-
-
-2005-07-31(Sun) 03:25:05 +0900  Koichi Sasada  <ko1@atdot.net>
-
-	* vm.c, compile.c, yarvcore.h, insns.def :
-	support jump from rescue/ensure/class/module
-
-	* test/test_flow.rb : add tests for above fix
-
-
-2005-07-30(Sat) 04:44:33 +0900  Koichi Sasada  <ko1@atdot.net>
-
-	* yarvcore.h : struct iseq_compile_data_ensure_node_stack is added
-
-	* compile.c : insert ensure clause before break/next/redo
-
-	* vm.c : fix return/break handling
-
-	* yarv.h, vm.c : fix lightweight yield
-
-	* vm.c, insns.def, vm_macro.def : change arguments of th_set_env (add sp)
-
-	* test/test_flow.rb : added
-
-	* test/yarvtest.rb : add ae_flow
-
-	* compile.c, vm_macro.def : add tail-call/tail-recursion optimization
-	(experimental)
-
-
-2005-07-29(Fri) 20:14:11 +0900  Koichi Sasada  <ko1@atdot.net>
-
-	* compile.c : make_name_for_block and make_name_with_str
-	are added
-
-	* insns.def : fix if unmatched size arg size to yield
-
-	* test/test_block.rb : add test for above fix
-
-	* vm.c : add th_backtrace_each and fix backtrace notation
-
-	* yarvcore.c : set top level iseq name to "<main>"
-
-
-2005-07-29(Fri) 13:20:19 +0900  Koichi Sasada  <ko1@atdot.net>
-
-	* yarvcore.h : fix yarv_iseq_t to pass VC (cl)
-
-	* vm_dump.c : ditto
-
-	* compile.h : ditto
-
-	* insnhelper.h : ditto
-
-	* vm_evalbody.h : include 'math.h'
-
-	* insns.def, vm.c : raise error when yield without block
-
-	* vm.c : implement thread_backtrace
-
-	* vm.c, yarvsubst.c, yarv.h : implement thread_yield_light_prepare and
-	thread_yield_light_invoke
-
-	* yarvcore.c : Integer#times uses yarv specific version
-
-
-2005-07-28(Thu) 21:35:09 +0900  Koichi Sasada  <ko1@atdot.net>
-
-	* yarvcore.c : add another mark function for thread/stack
-
-	* vm_evalbody.h : fix register allocation for x86_64
-
-	* vm.h : use asm for tc on x86_64
-
-
-2005-07-28(Thu) 20:17:09 +0900  Koichi Sasada  <ko1@atdot.net>
-
-	* yarvcore.c : add mark/free message to debug gc
-
-	* insnhelper.h, insns.def, vm_macro.def : remove and
-	add new RESTORE_REGS
-
-	* vm_evalbody.h : fix register allocation
-
-
-2005-07-28(Thu) 02:00:42 +0900  Koichi Sasada  <ko1@atdot.net>
-
-	* vm.c, etc : change VM stack structure. re-write all
-	vm functions to do it
-
-	* vm_macro.def : added
-
-
-2005-07-08(Fri) 01:36:49 +0900  Koichi Sasada  <ko1@atdot.net>
-
-	* insns.def : don't use fmod on AMD64
-
-
-2005-07-08(Fri) 00:14:22 +0900  Koichi Sasada  <ko1@atdot.net>
-
-	* Changes : added
-
-
-2005-07-07(Thu) 23:54:37 +0900  Koichi Sasada  <ko1@atdot.net>
-
-	* version.h : 0.3.0
-
-
-2005-07-07(Thu) 23:52:03 +0900  Koichi Sasada  <ko1@atdot.net>
-
-	* 0.2.1 : released
-
-
-2005-07-07(Thu) 23:50:22 +0900  Koichi Sasada  <ko1@atdot.net>
-
-	* version.h : 0.2.1
-
-
-2005-07-07(Thu) 23:47:55 +0900  Koichi Sasada  <ko1@atdot.net>
-
-	* rb/insns2vm.rb, extconf.rb : add --[enable|disable]-opt-unify-all-combination
-	and --disable-opts
-
-	* vm.h : DISPATCH_ARCH_DEPEND_WAY is only enabled on GCC 3.x
-
-
-2005-07-06(Wed) 13:20:27 +0900  Koichi Sasada  <ko1@atdot.net>
-
-	* depend, rb/eval.rb : add ITEMS option to benchmark rule
-
-	* benchmark/* : changed
-
-	* benchmark/other-lang/* : added
-
-
-2005-07-04(Mon) 04:02:15 +0900  Koichi Sasada  <ko1@atdot.net>
-
-	* yarvcore.h. yarvcore.c : add idDIV, idMOD, idEq, idLength
-
-	* compile.c, insns.def : add specialized insn for above method id
-
-	* test/test_bin.rb : add tests for above
-
-
-2005-07-03(Sun) 20:31:09 +0900  Koichi Sasada  <ko1@atdot.net>
-
-	* yarvcore.c, yarvcore.h : remove cYarvThrowObject (unused)
-
-	* yarvcore.c, yarvcore.h, insns.def :
-	thread_object#stack_mark_poinetr
-
-	* depend, rb/eval.rb : BOPT, TOPT -> OPT
-
-
-2005-07-03(Sun) 13:53:47 +0900  Koichi Sasada  <ko1@atdot.net>
-
-	* compile.c, compile.h : INSN_OBJECT, LABEL_OBJECT -> INSN, LABEL,
-	ISEQ_LINK_ELEMENT, ISEQ_LINK_ANCHOR -> LINK_ELEMENT, LINK_ANCHOR,
-	and some fixes
-
-	* tmpl/optinsn.inc.tmpl : ditto
-
-	* yarvcore.c, yarvcore.h : remove label_object, insn_object
-	prepare_iseq_build, cleanup_iseq_build are added
-
-	* insns.def : remove unused variable from send
-
-
-2005-07-02(Sat) 04:19:22 +0900  Koichi Sasada  <ko1@atdot.net>
-
-	* insns.def : add GC protect for opt_aset
-
-
-2005-07-02(Sat) 03:49:17 +0900  Koichi Sasada  <ko1@atdot.net>
-
-	* extconf.rb : add option -fno-reorder-blocks to vm.asm rule
-
-	* insns.def : fix opt_aset bugs
-
-	* test/test_bin.rb : add tests for aset, aref
-
-
-2005-07-02(Sat) 03:05:12 +0900  Koichi Sasada  <ko1@atdot.net>
-
-	* benchmark/run.rb : fix output
-
-	* vm_evalbody.h : add register for x86_64
-
-	* rb/asm_parse.rb : fix to shor size and length
-
-
-2005-07-02(Sat) 02:56:31 +0900  Koichi Sasada  <ko1@atdot.net>
-
-	* compile.c : move specialized instruction point (new_insn_send)
-
-	* insns.def : add opt_aref, opt_aset
-
-
-2005-07-01(Fri) 11:04:11 +0900  Koichi Sasada  <ko1@atdot.net>
-
-	* compile.h : fix to pass VALUE type to new_insn_body
-
-	* insnhelper.h : add cast
-
-	* compile.c : fix getdynamic argument (0 == Qfalse -> I2F(0))
-
-
-2005-06-30(Thu) 23:34:10 +0900  Koichi Sasada  <ko1@atdot.net>
-
-	* rb/eval.rb : add and fix some rules
-
-	* rb/insns2vm.rb : generate all
-
-	* benchmark/run.rb : add -r (ruby only) option
-
-
-2005-06-30(Thu) 23:25:23 +0900  Koichi Sasada  <ko1@atdot.net>
-
-	* tmpl/vmtc.inc.tmpl : add const prefix
-
-	* /rb/asm_parse.rb, extconf.rb : added and make assembler analised output
-
-	* opt_operand.def : add send operands unification
-
-	* insnhelper.h : add HEAP_CLASS_OF(obj)
-
-	* insns.def : fix opt_plus, opt_ltlt
-
-	* vm_evalbody.h : move _tag
-
-	* benchmark/run.rb : fix file select
-
-
-2005-06-30(Thu) 06:07:04 +0900  Koichi Sasada  <ko1@atdot.net>
-
-	* extconf.rb : add collect-usage-analysis option
-
-	* opt_operand.def, opt_insn_unif.def : add some rules
-
-
-2005-06-29(Wed) 23:28:44 +0900  Koichi Sasada  <ko1@atdot.net>
-
-	* yarvcore.h, extconf.rb, vm.h, compile.c :
-	DISPATCH_DIRECT_THREADED_CODE, DISPATCH_THREADED_CODE
-	 -> OPT_DIRECT_THREADED_CODE,  OPT_INDIRECT_THREADED_CODE.
-	if at least one of then is defined, OPT_THREADED_CODE is defined
-
-	* benchmark/* : fix name and parameters
-
-	* rb/eval.rb : added for YARV evaluation
-
-
-2005-06-29(Wed) 16:16:52 +0900  Koichi Sasada  <ko1@atdot.net>
-
-	* benchmark/run.rb : fix output format
-
-	* call_cfunc.inc -> call_cfunc.h
-
-	* vm.h : add sign by asm statement
-
-
-2005-06-28(Tue) 22:28:40 +0900  Koichi Sasada  <ko1@atdot.net>
-
-	* vm.c : fix method search
-
-
-2005-06-28(Tue) 22:26:34 +0900  Koichi Sasada  <ko1@atdot.net>
-
-	* extconf.rb : fix options
-
-
-2005-06-28(Tue) 21:50:58 +0900  Koichi Sasada  <ko1@atdot.net>
-
-	* benchmark/run.rb : fix output format
-
-
-2005-06-28(Tue) 21:34:54 +0900  Koichi Sasada  <ko1@atdot.net>
-
-	* depend : add option TOPT to test rules
-
-	* benchmark/run.rb : fix output format
-
-
-2005-06-28(Tue) 21:15:54 +0900  Koichi Sasada  <ko1@atdot.net>
-
-	* compile.c : fix opt_case_dispatch instruction
-
-	* benchmark/run.rb : output all usertimes when exit benchmark
-
-
-2005-06-28(Tue) 20:35:55 +0900  Koichi Sasada  <ko1@atdot.net>
-
-	* extconf.rb, compile.c, tmpl/optinsn.inc.tmpl, vm.c :
-	change extconf options
-
-2005-06-28(Tue) 13:20:59 +0900  Koichi Sasada  <ko1@atdot.net>
-
-	* benchmark/run.rb : add -y, --yarv-only option
-
-	* depend : add BOPT to tbench rule
-
-
-2005-06-27(Mon) 23:31:12 +0900  Koichi Sasada  <ko1@atdot.net>
-
-	* depend : add gdb rule
-
-	* vm.h : use inline assembler for x86 (to support gcc 3.4.x)
-
-
-2005-06-27(Mon) 20:04:10 +0900  Koichi Sasada  <ko1@atdot.net>
-
-	* yarvcore.c, compile.c, disasm.c : remove unused variables
-
-	* vm.h, insnhelper.h, debug.h : fix to reduce warning
-
-	* vm.c, vm_dump.c : move VM state dump (debug) functions to vm_dump.c
-
-	* depend : adde reconf rule
-
-	* insnhelper.h :
-
-	* vm_evalbody.inc : rename to vm_evalbody.h
-
-
-2005-06-27(Mon) 16:50:31 +0900  Koichi Sasada  <ko1@atdot.net>
-
-	* insns2vm.rb : fix generating unif insn
-
-	* compile.c : add useless pop/swap insn elimination with stack caching
-
-	* depend : remove compiled.o dependency
-
-
-2005-06-26(Sun) 14:06:22 +0900  Koichi Sasada  <ko1@atdot.net>
-
-	* benchmark/run.rb : use tmpfile instead of popen
-
-	* rb/insns2vm.rb : fix generating insn unification logic
-
-	* opt_insn_unif.def : add some unification rules
-
-	* compile.c : add verify_list function and fix unification logic
-
-
-2005-06-22(Wed) 12:58:26 +0900  Koichi Sasada  <ko1@atdot.net>
-
-	* yarvcore.h, yarvcore.c, insns.def,  compile.c : add mult optimization
-
-	* test/test_bin.rb : add test_fact
-
-
-2005-06-21(Tue) 22:34:07 +0900  Koichi Sasada  <ko1@atdot.net>
-
-	* yarvcore.h, compile.[ch], tmpl/optinsn.inc.tmpl, rb/insns2vm.rb :
-	change data structure (don't use Ruby's array to represent a
-	instruction sequence)
-
-	* disasm.c : add separator
-
-
-2005-06-14(Tue) 07:48:58 +0900  Koichi Sasada  <ko1@atdot.net>
-
-	* compile.c : support "for" statement
-
-	* test/test_block.rb : add test for above
-
-	* yarvcore.[ch] : add global id idEach
-
-
-2005-06-08(Wed) 22:30:44 +0900  Koichi Sasada  <ko1@atdot.net>
-
-	* compile.c : add if/unless(L1) jump (L2) :L1 => unless/if(L2)
-	optimize (condition reversal) and fix typo
-
-
-2005-06-07(Tue) 08:29:41 +0900  Koichi Sasada  <ko1@atdot.net>
-
-	* yarvcore.c : fix to remove compiler warning
-
-	* version.h : 0.2.1
-
-
-2005-06-07(Tue) 08:16:22 +0900  Koichi Sasada  <ko1@atdot.net>
-
-	* yarvcore.h : iseq_link_element changed to double linked list
-
-	* disasm.c : support dump struct iseq_link_element
-
-	* compile.c : use double linked list instead of array
-	for intermediate representation
-
-
-2005-06-06(Mon) 15:38:44 +0900  Koichi Sasada  <ko1@atdot.net>
-
-	* yarvcore.h, yarvcore.c : add link structure to insn and label object
-
-	* compile.h, compile.c : remove some variables in function top scope
-	of iseq_compile_each and some optimization (now working)
-
-
-2005-06-04(Sat) 16:12:59 +0900  Koichi Sasada  <ko1@atdot.net>
-
-	* compile.c : fix previous commit
-
-
-2005-06-04(Sat) 15:56:21 +0900  Koichi Sasada  <ko1@atdot.net>
-
-	* compile.c : fix stack caching (after jump state)
-
-
-2005-06-04(Sat) 09:12:13 +0900  Koichi Sasada  <ko1@atdot.net>
-
-	* compile.c : fix some point for previous commit
-
-
-2005-06-04(Sat) 07:31:21 +0900  Koichi Sasada  <ko1@atdot.net>
-
-	* compile.c, insns.def : optimize case/when statement
-	(dispatch on constant time)
-
-	* yarvcore.h, disasm.c, rb/insns2vm.rb : fixed for above
-	(CDHASH)
-
-	* test/test_syn.rb : add test for above
-
-
-2005-06-04(Sat) 03:41:29 +0900  Koichi Sasada  <ko1@atdot.net>
-
-	* yarvcore.h, yarvcore.c : add some temporary variable test
-	(it'll be vanished)
-
-	* compile.c : NODE_CASE optimize (use topn instead of dup/swap)
-
-
-2005-06-03(Fri) 00:54:38 +0900  Koichi Sasada  <ko1@atdot.net>
-
-	* compile.c : apply flow optimization for while/until statement
-
-
-2005-03-04(Fri) 19:34:32 +0900  Koichi Sasada  <ko1@atdot.net>
-
-	* rb/insns2vm.rb : fix category (comment)
-
-	* depend : remove space betweeen target name and colon
-
-
-2005-03-04(Fri) 15:55:51 +0900  Koichi Sasada  <ko1@atdot.net>
-
-	* tmpl/yarvarch.ja : fix typo
-
-
-2005-03-04(Fri) 13:30:19 +0900  Koichi Sasada  <ko1@atdot.net>
-
-	* depend : add a rule for jitcompile.o
-
-	* vm.h : fix a macro argument
-
-	* version.h : 0.2.0
-
-
-2005-03-03(Thu) 08:35:14 +0900  Koichi Sasada  <ko1@atdot.net>
-
-	* extconf.rb : remove vm_evalbody.inc call_cfunc.inc from clean target
-
-
-2005-03-03(Thu) 00:54:15 +0900  Koichi Sasada  <ko1@atdot.net>
-
-	* tmpl/insns.inc.tmpl : fixed typo
-
-	* insns.def : store th->pc to current pc
-
-
-2005-03-03(Thu) 00:31:47 +0900  Koichi Sasada  <ko1@atdot.net>
-
-	* tmpl/yarvarch.ja, doc/yarv.rb : write current architecture of yarv
-
-
-2005-03-01(Tue) 13:50:04 +0900  Koichi Sasada  <ko1@atdot.net>
-
-	* yarvcore.c (yarvcore_eval_parsed) : added
-	(separeted from yarvcore_eval)
-
-	* yarvcore.c, compile.c : iseq_translate_direct_threaded_code
-	is moved to compile.c
-
-	* depend : add rule for yasmdata.rb
-
-	* rb/yasm.rb : support top-level and method-level assemble
-
-
-2005-02-26(Sat) 08:09:57 +0900  Koichi Sasada  <ko1@atdot.net>
-
-	* rb/insns2vm.rb, compile.c, vm.h : change type long to OFFSET
-
-	* tmpl/yasmdata.rb.tmpl : added
-
-	* rb/insns2vm.rb : add yasmdata_rb method
-
-	* rb/yasm.rb : fix some interface (incomplete)
-
-	* compile.c : iseq_setup added
-
-	* yarvcore.c : YARVCore::InstructionSequence::Instruction#make added
-
-
-2005-02-24(Thu) 07:45:37 +0900  Koichi Sasada  <ko1@atdot.net>
-
-	* rb/yasm.rb : added
-
-
-2005-02-24(Thu) 01:13:33 +0900  Koichi Sasada  <ko1@atdot.net>
-
-	* compile.c : remove useless statements
-
-
-2005-02-24(Thu) 00:46:44 +0900  Koichi Sasada  <ko1@atdot.net>
-
-	* rb/insns2vm.rb (InsnInfo) : add @is_sc attr and remove
-	is_sc method
-
-	* compile.c : fix NODE_CASE/NODE_WHEN bug (cond at 'when'
-	must not be popped)
-
-	* compile.c : support NODE_OP_ASGN1 to &&= and ||=
-
-	* test/test_bin.rb : add tests for above
-
-
-2005-02-23(Wed) 09:17:01 +0900  Koichi Sasada  <ko1@atdot.net>
-
-	* vm.c, yarvcore.c : thread_svar added and fix svar location
-
-
-2005-02-21(Mon) 08:38:02 +0900  Koichi Sasada  <ko1@atdot.net>
-
-	* yarvcore.h : make type "struct iseq_compile_data"
-
-	* yarvcore.h : iseq_object#insn_info_ary to iseq_object#insn_info_tbl
-
-
-2005-02-21(Mon) 05:24:01 +0900  Koichi Sasada  <ko1@atdot.net>
-
-	* yarvcore.c (compile_string) : remove null check of node
-
-
-2005-02-19(Sat) 03:52:45 +0900  Koichi Sasada  <ko1@atdot.net>
-
-	* version.h : 0.1.1
-
-
-2005-02-18(Fri) 20:57:18 +0900  Koichi Sasada  <ko1@atdot.net>
-
-	* yarvcore.h, yarvcore.c : add idLTLT, idMethodMissing
-
-	* compile.c : suopport lval (or others) block parameter
-
-	* test/test_block.rb : add tests for above
-
-	* insns.def (send) : support method_missing
-
-	* test/test_method.rb : add tests for above
-
-	* insns.def : opt_ltlt and
-
-
-2005-02-18(Fri) 08:54:40 +0900  Koichi Sasada  <ko1@atdot.net>
-
-	* benchmark/runc.rb : added
-
-	* benchmark/contrib/pentomino.rb : added opt_ltlt
-	and Float, String plus specialization
-
-
-2005-02-18(Fri) 07:49:42 +0900  Koichi Sasada  <ko1@atdot.net>
-
-	* compile.c : remove debug print
-
-	* rb/aotcompile.rb : skip if yarvcore.so is not created
-
-
-2005-02-18(Fri) 06:46:13 +0900  Koichi Sasada  <ko1@atdot.net>
-
-	* compile.c : fix block passing
-	and block argument
-
-
-2005-02-18(Fri) 05:52:41 +0900  Koichi Sasada  <ko1@atdot.net>
-
-	* vm.c : thread_get_ev_const, thread_get_ev_defined is added
-	(separated from insns.def)
-
-	* insnhelper.h : GET_EV_KLASS(klass) is added
-	(separated from insns.def)
-
-	* yarvcore.h, insns.def, compile.c : support defined? expression (limited)
-
-	* test/test_syn.rb : tests for above is added
-
-	* compile.c, insns.def : support block passed method dispatch
-
-	* test/test_method.rb : tests for above is added
-
-	* compile.h : CALL_ARGS_SPLAT is removed
-
-
-2005-02-16(Wed) 13:32:37 +0900  Koichi Sasada  <ko1@atdot.net>
-
-	* disasm.c : fix ID to String method
-
-	* compile.c : NODE_SUPER, NODE_ZSUPER check 'poped'
-	and NODE_RETURN check outer type
-	and NODE_DREGX_ONCE supported (temporarily)
-
-	* test/test_syn.rb : add a test
-
-	* test/test_jump.rb : add a test
-
-
-2005-02-16(Wed) 06:07:41 +0900  Koichi Sasada  <ko1@atdot.net>
-
-	* compile.[hc] : use Symbol instead of Fixnum to represent ID
-
-	* rb/insns2vm.rb : add attr_reader :insns, :insn_map
-
-	* vm.h, rb/insns2vm.rb : END_INSN have one arg
-
-	* jitcompile.c : jit compiler framework (experimental)
-
-	* rb/aotcompile.rb : refactoring
-
-	* compiled.c : add constant pool
-
-	* vm_evalbody.inc, call_cfunc.inc, vm.c : separeted from vm.c
-
-	* insns.def : fix return val
-
-	* depend : add rules for compiled.o
-
-
-2005-02-14(Mon) 13:09:01 +0900  Koichi Sasada  <ko1@atdot.net>
-
-	* insnhelper.h, yarvcore.h: move YARV_METHOD_NODE to yarvcore.h
-
-	* yarvcore.h : add 2 members jit_compiled and iseq_orig
-	to struct iseq_object
-
-	* yarvcore.c : add yarv_jitcompile and global function jitcompile
-
-	* insns.def : insn opt_call_native_compiled added
-
-	* jitcompile.c : added
-
-
-2005-02-12(Sat) 05:38:51 +0900  Koichi Sasada  <ko1@atdot.net>
-
-	* insns.def (putstring) : fixed to duplicate string object
-
-	* rb/insns2vm.rb, tmpl/optunifs.inc.tmpl, compile.c : support
-	instructions unification (aka super instruction)
-
-	* opt_insn_unif.def : added for above
-
-	* benchmark/bm_unif1.rb : added to measure efficiency of unification
-
-	* depend : fixed for above
-
-	* extconf.rb : add option --(enable|disalbe)-opt-insns-unification
-
-
-2005-02-11(Fri) 12:14:39 +0900  Koichi Sasada  <ko1@atdot.net>
-
-	* yarvcore.c, vm.c, insns.def : permit to access svar from
-	cfunc environment
-
-	* test/test_method.rb : add tests for above
-
-
-2005-02-09(Wed) 19:31:06 +0900  Koichi Sasada  <ko1@atdot.net>
-
-	* ite.rb : added (ruby -rite [script file])
-
-
-2005-02-09(Wed) 02:25:43 +0900  Koichi Sasada  <ko1@atdot.net>
-
-	* yarvcore.[hc] : add member compile_data (hash) to iseq_object
-
-	* compile.c, yarvcore.h : check label is already set
-
-	* compile.c, extconf.rb : support __goto__ and __label__ statement
-
-
-2005-01-25(Tue) 12:49:27 +0900  Koichi Sasada  <ko1@atdot.net>
-
-	* test/test_block.rb : add break test to test_times
-
-
-2005-01-25(Tue) 03:34:04 +0900  Koichi Sasada  <ko1@atdot.net>
-
-	* extconf.rb : check ruby version if yarv patch is applied or not
-
-	* evalc.patch : fixed for rb_call_super and above check
-
-
-2005-01-25(Tue) 03:21:48 +0900  Koichi Sasada  <ko1@atdot.net>
-
-	* rb/insns2vm.rb : refactoring (mainly, make InsnsDef::InsnInfo
-	to represent each instruction information)
-
-	* depend, rb/makedocs.rb : fixed for above
-
-	* yarvcore.c (thread_call_super) : added
-
-	* vm.c (thread_call_super) : added
-
-	* vm.h : add struct cmethod_info
-
-	* insns.def, vm.c : use cmethod_info to represent C method info
-
-	* insns.def : use iseq_object#klass_nest_stack
-	to search super/zsuper's class
-
-	* prosym.rb : removed
-
-	* ToDo : write todo things on wiki
-
-
-
-2005-01-18(Tue) 23:44:47 +0900  Koichi Sasada  <ko1@atdot.net>
-
-	* benchmark/run.rb : check ENV['RUBY'] to use ruby binary
-
-
-2005-01-10(Mon) 08:44:40 +0900  Koichi Sasada  <ko1@atdot.net>
-
-	* version.h : 0.1.0
-
-
-2005-01-09(Sun) 22:01:29 +0900  Koichi Sasada  <ko1@atdot.net>
-
-	* repository : svn propset svn:eol-style native *.c *.h tmpl/*.tmpl
-
-
-2005-01-09(Sun) 21:48:38 +0900  Koichi Sasada  <ko1@atdot.net>
-
-	* yarvcore.c : FREE_UNLESS_NULL, MARK_UNLESS_NULL macros are added
-
-	* yarvcore.c : some insn/label methods are added
-
-	* yarvcore.h : add structure menber "insns_ary" to iseq_object
-
-	* vm.c, insns.def (thread_eval_body) : return values with throw
-
-	* prosym.rb : added
-
-	* insns.def : add YARV_AOT_COMPILED and some procedure
-
-	* depend : add compiled.c
-
-	* compiled.c : added to build compiled Ruby program (C source)
-	by AOT compiler
-
-	* rb/aotcompile.rb : AOT compiler
-
-	* aotct.rb, rb/aotctest.rb : test and benchmark AOT compiler
-
-	* rb/allload.rb : added
-
-
-2005-01-09(Sun) 08:30:38 +0900  Koichi Sasada  <ko1@atdot.net>
-
-	* yarvcore.c (yarv_yield_values) : added
-
-	* vm.c (thread_call0) : change interface. substitute rb_call0 in
-	yarv environment
-
-	* yarvcore.c (yarv_call0) : fix for above
-
-	* yarvcore.c (yarv_call0_cfunc) : removed
-
-	* yarvcore.c : change passing items for yarv_setup
-
-	* evalc.patch : fix for above
-
-	* benchmark/bm_lists.rb : fix (unsupport block passing)
-
-	* benchmark/run.rb : use full path to ruby
-
-	* insns.def (yield): raise error if argc > expected argc
-
-
-2005-01-08(Sat) 16:07:48 +0900  Koichi Sasada  <ko1@atdot.net>
-
-	* extconf.rb : add descrioptions
-
-	* compile.c : fix bugs (getinlinecache operands)
-
-	* yarvcore.c : initial value of yarvGlobalStateVersion
-	to 1
-
-
-2005-01-08(Sat) 14:39:04 +0900  Koichi Sasada  <ko1@atdot.net>
-
-	* yarvcore.c, vm.c, evalc.patch : support making backtrace
-	(incompatible with current ruby interpreter)
-
-
-2005-01-08(Sat) 11:25:46 +0900  Koichi Sasada  <ko1@atdot.net>
-
-	* evalc.patch : commit for previous commit change
-
-	* yarvcore.h, compile.c, insns.def : MC to IC (inline cache),
-	and changed to using IC by set/getinlinecache
-
-
-2005-01-08(Sat) 10:04:33 +0900  Koichi Sasada  <ko1@atdot.net>
-
-	* yarvcore.c : add global variable sym[IC]FUNC
-
-	* yarvcore.c (yarv_iterate, yarv_call0_cfunc) : added
-	(each called from rb_iterate, rb_call0 with NODE_CFUNC)
-
-	* vm.c (stack_dump_raw) : fixed to prints more detail
-
-	* vm.c (stack_dump_th, stack_dump_thobj) : added to
-	dumps thread_object states (for VALUE, struct pointer)
-
-	* vm.c (thread_dump_regs) : added
-
-	* vm.c (thread_call0, thread_call0_cfunc, thread_invoke_yield,
-	thread_invoke_yield_cfunc), insns.def (yield, send) :
-	fixed, added to support IFUNC
-
-	* vm.c, yarvcore.c, insns.def : change type purpose
-	thread_object#block_ptr (it holds IFUNC block information,
-	so this type was changed to 'NODE *')
-
-	* vm.c (stack_dump_each) : fixed for above
-
-	* test/test_block.rb (test_ifunc) : test for above
-
-	* vm.c (get_block_objec, thread_make_env_object) : fixed bugs
-
-	* test/test_bin.rb (test_xstr) : remove `ls` test
-
-
-2005-01-06(Thu) 21:35:18 +0900  Koichi Sasada  <ko1@atdot.net>
-
-	* yarv : trying to support NODE_IFUNC (rb_iterate)
-
-
-2005-01-05(Wed) 06:50:42 +0900  Koichi Sasada  <ko1@atdot.net>
-
-	* yarvcore.h, insns.def, disasm.c, rb/insns2vm.rb, compile.[ch] :
-	support inline method cache
-
-	* extconf.rb : add -*-inline-method-cache (default: enable)
-
-	* test/test_method.rb : add a test for above
-
-	* benchmark/bm_poly_method.rb : added
-
-	* yarvcore.c : add option string
-
-
-2005-01-04(Tue) 17:15:41 +0900  Koichi Sasada  <ko1@atdot.net>
-
-	* insns.def, compile.c : add compile_array and duparray insn
-	to optimize only literal array creation
-
-	* benchmark/bm_array.rb : added
-
-
-2005-01-04(Tue) 10:02:40 +0900  Koichi Sasada  <ko1@atdot.net>
-
-	* README : fix version
-
-
-2005-01-04(Tue) 09:57:25 +0900  Koichi Sasada  <ko1@atdot.net>
-
-	* ToDo : reflect current status
-
-
-2005-01-04(Tue) 09:43:54 +0900  Koichi Sasada  <ko1@atdot.net>
-
-	* compile.c : support NODE_VALUES, NODE_ARGSCAT, NODE_SPLAT
-
-	* test/test_massign.rb : add tests for above
-
-	* benchmark/bm_swap.rb : added
-
-
-2005-01-04(Tue) 06:25:45 +0900  Koichi Sasada  <ko1@atdot.net>
-
-	* compile.h : COMPILE_ERROR break contol (instead of return)
-
-	* compile.c : support NODE_MASGN
-
-	* insns.def : change expandarray for massign and add topn insn
-
-	* test/test_massign.rb : added
-
-
-2005-01-03(Mon) 21:20:28 +0900  Koichi Sasada  <ko1@atdot.net>
-
-	* vm.c : store block when create proc
-
-	* test/test_proc.rb : add a test for above change
-
-	* yarvcore.c : add global function "once"
-
-
-2005-01-02(Sun) 00:40:08 +0900  Koichi Sasada  <ko1@atdot.net>
-
-	* benchmark/bm_super.rb : fix bug (remove infinite loop)
-
-
-2005-01-01(Sat) 23:45:49 +0900  Koichi Sasada  <ko1@atdot.net>
-
-	* benchmark/bm_z?super.rb : added
-
-
-2005-01-01(Sat) 23:37:38 +0900  Koichi Sasada  <ko1@atdot.net>
-
-	* benchmark/bmx_so_object.rb : rename to benchmark/bm_so_object.rb
-
-
-2005-01-01(Sat) 23:19:02 +0900  Koichi Sasada  <ko1@atdot.net>
-
-	* compile.c : support NODE_OP_ASGN2, NODE_OP_ASGN_AND, NODE_OP_ASGN_OR,
-	NODE_SUPER, NODE_ZSUPER, NODE_MATCH
-
-	* insns.def : support super, zsuper (currently, super can't
-	handle with block)
-
-	* test/test_bin.rb : add test for op_asgin2, op_assgin_and/or
-
-	* test/test_class.rb : add test for super, zsuper
-
-
-2005-01-01(Sat) 20:39:29 +0900  Koichi Sasada  <ko1@atdot.net>
-
-	* compile.c : support NODE_MATCH
-
-	* yarvcore.c : fix yarv_svar bug (fix condition boundary)
-
-	* insnhelper.h : save cfp/lfp/dfp vars to thread_object (th)
-
-
-2005-01-01(Sat) 20:03:10 +0900  Koichi Sasada  <ko1@atdot.net>
-
-	* version.h : 0.0.1
-
-	* yarvcore.h : add idIntern declaration
-
-	* insns.def : add getspecial, setspecial.
-	implement getclassvariable, setclassvariable.
-	store lfp before reg match (opt_regexpmatch1)
-
-	* compile.c : support ditto, flipflop
-
-	* yarvcore.c : support svar
-
-	* test/test_syn.rb : add test for flipflop
-
-	* test/test_bin.rb : add test for dsym, cvar, backref
-
-
-2005-01-01(Sat) 09:09:32 +0900  Koichi Sasada  <ko1@atdot.net>
-
-	* insns.def : add getspecial insn
-
-	* compile.c : support NODE_NTH_REF, NODE_BACK_REF
-
-
-2005-01-01(Sat) 06:53:38 +0900  Koichi Sasada  <ko1@atdot.net>
-
-	* insns.def, compile.c : support alias, undef
-
-	* test/test_method.rb : test for above
-
-	* rb/insns2vm.rb : fix enbug
-
-
-2005-01-01(Sat) 06:00:32 +0900  Koichi Sasada  <ko1@atdot.net>
-
-	* test/test_jump.rb : add test (next with value)
-
-	* yarvcore.h, yarvcore.c, compile.c, compile.h :
-	raise compile error exception instead of rb_bug
-
-	* yarvcore.c, evalc.patch : support "require"
-
-	* test.rb : restore $" after evaluation with ruby
-
-	* rb/insns2vm.rb : remove unnecesary each
-
-
-2004-12-17(Fri) 18:56:38 +0900  Koichi Sasada  <ko1@atdot.net>
-
-	* insns.def : fix newhash
-
-
-2004-12-15(Wed) 13:29:27 +0900  Koichi Sasada  <ko1@atdot.net>
-
-	* yarvcore.c : add version string
-
-	* compile.c : fix rescure clause bug
-
-
-2004-12-14(Tue) 22:46:30 +0900  Koichi Sasada  <ko1@atdot.net>
-
-	* insns.def : add reput insn
-
-	* vm.h : show stack cache registers when stack dump
-
-	* rb/insns2vm.rb, compile.c : fix stack caching bugs
-
-
-2004-12-14(Tue) 00:51:58 +0900  Koichi Sasada  <ko1@atdot.net>
-
-	* insns2vm.rb, compile.c, tmpl/opt_sc.inc.tmpl : fix bugs
-
-	* rb/mixc-asm.rb : added
-
-
-2004-12-14(Tue) 00:17:02 +0900  Koichi Sasada  <ko1@atdot.net>
-
-	* yarvcore.h, yarvcore.c, compile.c : fix SC bugs
-	(SC state management)
-
-	* extconf.rb : add option -[enable|disable]-opt-stack-caching
-
-	* insns2vm.rb : accept CPPFLAGS options
-
-	* vm.c : support restrore register for pc
-
-
-2004-12-13(Mon) 16:53:42 +0900  Koichi Sasada  <ko1@atdot.net>
-
-	* rb/insns2vm.rb : add macro INSN_IS_SC()
-
-
-2004-12-11(Sat) 10:51:44 +0900  Koichi Sasada  <ko1@atdot.net>
-
-	* insns.def, compile.c : support singleton method definition
-
-	* test/test_method.rb : add test for above
-
-
-2004-12-11(Sat) 03:17:54 +0900  Koichi Sasada  <ko1@atdot.net>
-
-	* benchmark/*.rb : modify
-
-	* extconf.rb : add $cleanfiles
-
-
-2004-12-08(Wed) 13:01:38 +0900  Koichi Sasada  <ko1@atdot.net>
-
-	* compile.c, insns.def : change to disable stack caching
-
-
-2004-12-07(Tue) 19:37:13 +0900  Koichi Sasada  <ko1@atdot.net>
-
-	* rb/insns2vm.rb : add default after
-
-	* insns.def : fix to work on stack caching
-
-
-2004-12-07(Tue) 15:07:13 +0900  Koichi Sasada  <ko1@atdot.net>
-
-	* depend : add some dependency to *.inc files
-
-	* vm.c : add "register" and asm("regname") descriptor
-
-	* rb/insns2vm.rb, compile.c : add stack caching support
-
-	* tmpl/opt_sc.inc.tmpl : added to above change
-
-	* rb/makedocs.rb : fix file path
-
-	* extconf.rb : fix option selection
-
-
-2004-12-06(Mon) 11:20:11 +0900  Koichi Sasada  <ko1@atdot.net>
-
-	* extconf.rb : add vm.asm target if compiler is gcc
-
-
-2004-12-06(Mon) 09:56:24 +0900  Koichi Sasada  <ko1@atdot.net>
-
-	* vm.h : rename method_frame's member block to block_ptr
-
-	* extconf.rb : add "-fno-crossjumping" option when compiler
-	is gcc
-
-	* opt_operand.def : add unification insn send
-
-	* rb/insns2vm.rb : define symbol instead of declare const
-	variable (for more optmize on VC)
-
-	* insns.def : move enter point in send
-
-
-2004-12-06(Mon) 04:53:51 +0900  Koichi Sasada  <ko1@atdot.net>
-
-	* compile.c, opt_operand.def, rb/insns2vm.rb, depend :
-	support operand unification
-
-
-2004-12-05(Sun) 03:16:10 +0900  Koichi Sasada  <ko1@atdot.net>
-
-	* vm.c, insns.def : speed up throw/catch scheme
-
-
-2004-12-05(Sun) 01:47:05 +0900  Koichi Sasada  <ko1@atdot.net>
-
-	* vm.c : fix catch handler bugs
-
-	* test/test_jump.rb : test_complex_jump added
-
-
-2004-12-03(Fri) 20:39:05 +0900  Koichi Sasada  <ko1@atdot.net>
-
-	* benchmark/contrib/mcq.rb : added
-	(from URABE Syouhei)
-
-
-2004-12-03(Fri) 20:35:28 +0900  Koichi Sasada  <ko1@atdot.net>
-
-	* vm.c : support break in rb_yield block
-
-
-2004-12-03(Fri) 14:26:35 +0900  Koichi Sasada  <ko1@atdot.net>
-
-	* compile.c : support block local variable in current
-	ruby specification (patche from Kent Sibilev)
-
-	* insns.def : support attr_* (patch from Kent Sibilev)
-
-
-2004-12-02(Thu) 21:04:27 +0900  Koichi Sasada  <ko1@atdot.net>
-
-	* opt_operand.def : added
-
-
-2004-12-02(Thu) 13:20:41 +0900  Koichi Sasada  <ko1@atdot.net>
-
-	* yarvcore.c, vm.h, vm.c, insns.def, insnhelper.h, yarvutil.rb :
-	add usage analisys framework
-
-	* disasm.c : insn_operand_intern to separate function
-
-	* benchmark/run.rb : run each benchmark on another process
-
-
-2004-12-01(Wed) 10:26:49 +0900  Koichi Sasada  <ko1@atdot.net>
-
-	* vm.c : yield check block is given
-
-	* benchmark/bm_lists.rb : rename to bmx_lists.rb
-	(because it's not work ... bug?)
-
-	* insns.def : opt_* support other type calc
-
-
-2004-11-30(Tue) 16:14:54 +0900  Koichi Sasada  <ko1@atdot.net>
-
-	* benchmark/bm_so_array.rb : added
-
-	* benchmark/bm_so_matrix.rb : added
-
-
-2004-11-30(Tue) 14:11:30 +0900  Koichi Sasada  <ko1@atdot.net>
-
-	* rb/getrev.rb : added
-
-	* yarvcore.c : add YARVCore::REV, YARVCore::DATE constant
-
-
-2004-11-30(Tue) 13:05:42 +0900  Koichi Sasada  <ko1@atdot.net>
-
-	* compile.c : support NODE_OP_ASGN1 (incomplete)
-
-	* insns.def : add dupn
-
-
-2004-11-30(Tue) 08:52:01 +0900  Koichi Sasada  <ko1@atdot.net>
-
-	* version.h : 0.0.0.f
-
-
-2004-11-30(Tue) 08:43:59 +0900  Koichi Sasada  <ko1@atdot.net>
-
-	* test/test_class.rb : add test_initialize and test_to_s
-
-	* yarvsubst.c : use rb_funcall instead of yarv_funcall
-
-	* evalc.patch : fix ruby's patch
-
-	* benchmark/bm_so_*.rb : change naming rule. "bm_so_*" from
-	language shootout
-
-	* depend : tbench target item is ITEM env val (default: bmx_temp)
-
-	* vm.c : show raw address if environment is in heap at dumping stack trace
-
-	* vm.c : thread_call0 added
-
-	* vm.c : fix thread_yield_light_invoke
-
-	* yarv.h, yarvcore.c : remove yarv_funcall
-
-
-2004-11-29(Mon) 11:37:08 +0900  Koichi Sasada  <ko1@atdot.net>
-
-	* test/test/test_proc.rb : add test test_nestproc
-
-	* yarvsubst.c : comment out yarv_Array_each
-
-	* insns.def : restore lfp/dfp after call_cfunc
-
-	* vm.c : fix stack dump routine
-
-	* vm.c : impliment thread_funcall (temporarily)
-
-	* yarv.h : add IS_YARV_WORKING(), SET_YARV_START(), SET_YARV_STOP()
-
-	* yarvcore.c : remove check with yarv_in_work
-
-	* evalc.patch : added
-
-
-2004-11-27(Sat) 00:19:52 +0900  Koichi Sasada  <ko1@atdot.net>
-
-	* yarvcore.c : free -> ruby_xfree
-
-
-2004-11-26(Fri) 02:11:11 +0900  Koichi Sasada  <ko1@atdot.net>
-
-	* vm,c : fix bug
-
-
-2004-11-22(Mon) 11:19:48 +0900  Koichi Sasada  <ko1@atdot.net>
-
-	* benchmark/bm_ackermann.rb, bm_proc.rb, bm_simpleiter.rb,
-	bm_so_exception.rb, bm_wc.rb, wc.input added
-
-
-2004-11-22(Mon) 02:31:56 +0900  Koichi Sasada  <ko1@atdot.net>
-
-	* test/test_proc.rb : add some test
-
-	* yarvcore.c, vm.c : support yield in C method (as rb_yield)
-
-	* vm.c (thread_yield_light_(prepare|invoke)) : support lightweight
-	yield
-
-	* yarv.h : added
-
-	* yarvcore.c, yarv.h : support yarv_is_working, yarv_block_given_p,
-	yarv_yield, yarv_funcall (only dummy function)
-
-	* vm.c : thread_eval_body changed return value
-
-	* yarvsubst.c : added and add yarv_Integer_times, yarv_Array_each
-
-	* yarvcore.h : block_ptr is added to struct thread_object
-
-	* insns.def : pass block when C method call
-
-	* insnhelper.h : add GET_ISEQOBJ(cfp) macro
-
-
-2004-11-21(Sun) 07:25:49 +0900  Koichi Sasada  <ko1@atdot.net>
-
-	* vm.c : support Proc#call
-
-	* test/test_proc.rb : added
-
-
-2004-11-19(Fri) 18:04:10 +0900  Koichi Sasada  <ko1@atdot.net>
-
-	* insns.def, vm.c : support creating Proc object
-
-
-2004-11-15(Mon) 14:19:27 +0900  Koichi Sasada  <ko1@atdot.net>
-
-	* insns.def (send) : use clear_local_size to specify
-	clear local table vars.
-
-	* insns.def : block represent data shares lfp, dfp with frame data
-
-
-2004-11-13(Sat) 18:19:41 +0900  Koichi Sasada  <ko1@atdot.net>
-
-	* yarvcore.h, insns.def : add VM_CALL_ARGS_SPLAT_BIT and
-	VM_CALL_ARGS_BLOCKARG_BIT
-
-	* compile.c, compile.h : add ADD_SEND, ADD_SEND_R
-
-
-2004-11-10(Wed) 08:26:25 +0900  Koichi Sasada  <ko1@atdot.net>
-
-	* add "vm_" prefix to (block_object, proc_object, env_object)
-
-
-2004-11-03(Wed) 15:52:14 +0900  Koichi Sasada  <ko1@atdot.net>
-
-	* yarvcore.h, yarvcore.c, disasm.c, compile.c, insns.def, vm.c :
-	fix to move x86_64 (illegal cast, etc)
-
-
-2004-11-01(Mon) 04:45:54 +0900  Koichi Sasada  <ko1@atdot.net>
-
-	* yarvcore.h, compile.c, debug.c, version.h :
-	redesgin gc debug scheme (GC_CHECK())
-
-	* yarvcore.c : mark iseqobj->current_block on GC
-
-	* insns.def, compile.c : last "throw" in ensure/rescue block
-	use operand throwobj and before this insn, use "getdynamic 0, 1"
-
-	* benchmark/bm_temp.rb : move to benchmark bmx_temp.rb
-
-	* depend : change some targets
-
-
-2004-10-25(Mon) 19:57:58 +0900  Koichi Sasada  <ko1@atdot.net>
-
-	* compile.c : push exception iseq to iseqobj->iseq_mark_ary
-	to mark for GC
-
-
-2004-10-10(Sun) 16:25:03 +0900  Koichi Sasada  <ko1@atdot.net>
-
-	* compile.c : remove $_, $' area from method local frame
-	and provide that's special method local variables pointer(LFP[-1])
-
-	* disasm.c : change environment showing format
-
-	* yarvcore.(h|c) : add YarvProc, YarvEnv
-
-	* yarvcore.h : add arg_block field to iseq_object
-	and init -1 as default value
-
-
-2004-09-30(Thu) 19:50:48 +0900  Koichi Sasada  <ko1@atdot.net>
-
-	* compile.c, insns.def : support passing splat argument
-
-	* compile.c, insns.def : support rest argument
-
-	* compile.c, insns.def : support optional argument initializer
-
-	* test/test_method.rb : add tests for above
-
-
-2004-09-29(Wed) 10:50:03 +0900  Koichi Sasada  <ko1@atdot.net>
-
-	* compile.c : fix rescue clause popped
-
-	* benchmark/bm_random.rb : move to benchmark/bmx_random.rb
-
-
-2004-09-29(Wed) 01:25:35 +0900  Koichi Sasada  <ko1@atdot.net>
-
-	* many many files: change stack frame design
-
-
-2004-09-16(Thu) 08:51:37 +0900  Koichi Sasada  <ko1@atdot.net>
-
-	* compile.c, yarvcore.h : support 'return' from method
-	in ensure clause
-
-
-2004-09-13(Mon) 21:56:40 +0900  Koichi Sasada  <ko1@atdot.net>
-
-	* compile.c : support inline cache constant access
-	on NODE_COLON2, NODE_COLON3
-
-	* depend : add 'vtest' rule(verbose test)
-
-
-2004-09-13(Mon) 10:58:44 +0900  Koichi Sasada  <ko1@atdot.net>
-
-	* compile.c, yarvcore.h : support redo/next/break in
-	while/until
-
-
-2004-09-13(Mon) 08:50:19 +0900  Koichi Sasada  <ko1@atdot.net>
-
-	* test/test_jump.rb : added(correctly)
-
-	* benchamark/bm_(ensure|rescue|simplereturn).rb added
-
-
-2004-09-12(Sun) 23:30:20 +0900  Koichi Sasada  <ko1@atdot.net>
-
-	* test/test_jump.rb : added
-
-	* insns.def, compile.c : add 'putnil' insn
-
-	* compile.c : use '===' when rescue check
-
-	* insns.def : remove 'rescuecheck' insn
-
-	* compile.c : support retry in begin/rescue clause
-
-	* ToDo : added
-
-
-2004-09-08(Wed) 12:34:04 +0900  Koichi Sasada  <ko1@atdot.net>
-
-	* yarvcore.h, yarvcore.c : add idThrow*
-
-	* insns.def, compile.c, vm.c : support retry, break,
-	next, redo, return(imcomplete)
-
-
-2004-09-03(Fri) 13:40:08 +0900  Koichi Sasada  <ko1@atdot.net>
-
-	* compile.c : add nop after rescue body
-
-	* insns.def, vm.c : support stack rewind when thrown
-
-
-2004-09-01(Wed) 17:31:01 +0900  Koichi Sasada  <ko1@atdot.net>
-
-	* test/test_exception.rb : added
-
-
-2004-09-01(Wed) 13:15:14 +0900  Koichi Sasada  <ko1@atdot.net>
-
-	* vm.c, insns.def : implementing exception handling
-
-
-2004-09-01(Wed) 00:18:54 +0900  Koichi Sasada  <ko1@atdot.net>
-
-	* insns.def : add 'throw' insn
-
-	* compile.c : support 'rescue' and 'ensure' clause
-
-	* yarvcore.c, yarvcore.h : add 'catch_table' to iseq_struct
-
-
-2004-08-30(Mon) 19:06:12 +0900  Koichi Sasada  <ko1@atdot.net>
-
-	* compile.h : NEW_ISEQOBJ don't pass self as parent
-
-	* compile.c : use NEW_CHILD_ISEQOBJ explicitly
-
-
-2004-08-29(Sun) 21:09:55 +0900  Koichi Sasada  <ko1@atdot.net>
-
-	* compile.c : trying to implement rescue/ensure
-
-	* insns.def : fix yield bug(lfp, dfp link)
-
-
-2004-08-28(Sat) 13:52:15 +0900  Koichi Sasada  <ko1@atdot.net>
-
-	* compile.c : fix dvar bug
-
-	* test/test_block.rb : add test
-
-	* insns.def, insnhelper.h : remove unused source code
-
-
-2004-08-28(Sat) 08:51:26 +0900  Koichi Sasada  <ko1@atdot.net>
-
-	* compile.c : support NODE_DASGN
-
-	* test/test_block.rb : add test
-
-
-2004-08-28(Sat) 08:13:04 +0900  Koichi Sasada  <ko1@atdot.net>
-
-	* compile.c, insns.def : support access to instance variable
-
-	* test/test_class.rb : add test of instance variable
-
-	* benchmark/bm_block.rb : added
-
-
-2004-08-28(Sat) 07:48:43 +0900  Koichi Sasada  <ko1@atdot.net>
-
-	* test/test_block.rb : fix block parameter name
-
-
-2004-08-28(Sat) 07:27:52 +0900  Koichi Sasada  <ko1@atdot.net>
-
-	* compile.c, insns.def : support method call with block
-	and yield and add some functions
-
-	* compile.c, insns.def : support dynavars accessor
-
-	* test/test_block.rb : added
-
-	* vm.c : fix block parameter stack dump
-
-
-2004-08-27(Fri) 23:56:47 +0900  Koichi Sasada  <ko1@atdot.net>
-
-	* compile.c(iseq_compile) : remove parameter iseqtype
-	(this information can access via self)
-
-2004-08-27(Fri) 17:13:35 +0900  Koichi Sasada  <ko1@atdot.net>
-
-	* test/test_bin.rb : add test(absolute path constant)
-
-	* yarvcore.h, compile.c(iseq_compile) : change parameter
-
-	* insns.def(classdef) : fix bug
-
-
-2004-08-27(Fri) 04:53:13 +0900  Koichi Sasada  <ko1@atdot.net>
-
-	* insns.def : support setconstant, getconstant, classdef,
-	moduledef
-
-	* vm.h : fix debug levels and so on
-
-	* vm.h : foo_WORD -> foo_WC
-
-	* test/test_class.rb : added
-
-
-2004-08-25(Wed) 17:51:50 +0900  Koichi Sasada  <ko1@atdot.net>
-
-	* insns.def : fix getconstant/setconstant/classdef
-
-
-2004-08-25(Wed) 14:27:10 +0900  Koichi Sasada  <ko1@atdot.net>
-
-	* debug.[ch] : added
-
-	* compile.c, disasm.c : use debug interface
-
-	* compile.c : support some nodes
-
-	* compile.c, rb/insns2vm.rb : remove TS_CPATH
-
-	* insns.def : modify classdef/moduledef/singletonclassdef
-	and add popcref
-
-	* and others...
-
-
-2004-08-18(Wed) 20:16:45 +0900  Koichi Sasada  <ko1@atdot.net>
-
-	* compile.c : fix case/when statement with empty else clause
-
-	* insns.def : enable compile
-
-	* yarvcore.h : add class search path scheme
-
-	* test/test_syn.rb : add switch/case test case
-
-	* tmpl/yarvarch.ja : update documents
-
-
-2004-05-22(Sat) 01:30:44 +0900  Koichi Sasada  <ko1@atdot.net>
-
-	* yarvutil.rb : add eval_in_wrap
-
-	* test/test_*.rb : change to use eval_in_wrap
-
-
-2004-05-20(Thu) 02:50:32 +0900  Koichi Sasada  <ko1@atdot.net>
-
-	* support global variables
-
-	* benchmark/bm_*.rb : add some benchmarks
-
-	* compile.c : support NODE_ATTRASGN
-
-	* compile.c : add debugi(...)
-
-
-2004-05-19(Wed) 23:19:38 +0900  Koichi Sasada  <ko1@atdot.net>
-
-	* test/test_method.rb : added
-
-
-2004-05-19(Wed) 22:56:09 +0900  Koichi Sasada  <ko1@atdot.net>
-
-	* insns.def : fix typo
-
-	* benchmark/run.rb : sort benchmark order by filename
-
-	* extconf.rb : use --enable/disable-xxx
-
-	* version.h : ditto(don't touch to change yarv options)
-
-
-2004-05-19(Wed) 21:18:55 +0900  Koichi Sasada  <ko1@atdot.net>
-
-	* yarvutil.rb : added
-
-	* test.rb, test/*, benchmark/run.rb : use yarvutil.rb
-
-	* version.h : USE_OPTIMIZED_REGEXP_MATCH added
-
-	* yarvcore.h : add idEqTilde
-
-	* yarvcore.c(yarvcore_parse, yarvcore_eval) : require file and line
-	parameter
-
-	* test/test_bin.rb : add regexp test
-
-	* benchmark/bm_regexp.rb : added
-
-
-2004-05-19(Wed) 13:57:31 +0900  Koichi Sasada  <ko1@atdot.net>
-
-	* compile.c : add compile_dstr(self, node)
-
-	* compile.c : support NODE_MATCH2, NODE_MATCH3, NODE_DXSTR
-
-	* insns.def : add toregexp
-
-
-2004-05-18(Tue) 10:12:20 +0900  Koichi Sasada  <ko1@atdot.net>
-
-	* compile.c : support NODE_XDSTR
-
-	* test/test_bin.rb : add test for above change
-
-
-2004-05-18(Tue) 09:46:33 +0900  Koichi Sasada  <ko1@atdot.net>
-
-	* insns.def(send) : store regs before call_cfunc
-
-
-2004-05-18(Tue) 08:55:17 +0900  Koichi Sasada  <ko1@atdot.net>
-
-	* compile.c : support NODE_DSTR, NODE_EVSTR
-
-	* compile.c : support NODE_XSTR
-
-	* insns.def : add tostring operation
-
-	* rb/makedocs.rb : fix directory path
-
-	* depend : add tbench rule
-
-	* yarvcore.h : add 'exten ID idBackquote'
-
-
-2004-05-18(Tue) 00:09:48 +0900  Koichi Sasada  <ko1@atdot.net>
-
-	* version.h : add USE_OPTIMIZED_BASIC_OPERATION
-
-	* yarvcore.h(struct thread_object) : add 'VALUE stat_insn_usage'
-
-
-2004-05-17(Mon) 11:28:55 +0900  Koichi Sasada  <ko1@atdot.net>
-
-	* version.h, insns.def, yarvcore.c : add FAKE_INLINE_METHOD_CACHE
-
-
-2004-05-17(Mon) 09:05:53 +0900  Koichi Sasada  <ko1@atdot.net>
-
-	* compile.c : fix generating opt_* insn process
-
-
-2004-05-17(Mon) 08:58:49 +0900  Koichi Sasada  <ko1@atdot.net>
-
-	* benchmark/(bm_tarai.rb, bm_fib.rb) : added
-
-
-2004-05-17(Mon) 08:20:12 +0900  Koichi Sasada  <ko1@atdot.net>
-
-	* benchmark/(bm_tak.rb, bm_reccount.rb) : added
-
-	* insns.def : test method cache(incomplete)
-
-	* insns.def : add expandarray insn
-
-	* yarvcore.c(iseq_init) : add parameter 'parent'
-
-
-2004-05-17(Mon) 01:49:48 +0900  Koichi Sasada  <ko1@atdot.net>
-
-	* benchmark/run.rb, bm_factorial.rb, bm_whileloop.rb : added
-
-	* insns.def(send) : set id to ruby_frame->orig_func
-
-	* check behavior on mswin32 and cygwin
-
-	* insns.def(send) : check stack overflow
-
-
-2004-05-16(Sun) 08:00:55 +0900  Koichi Sasada  <ko1@atdot.net>
-
-	* change frame structure(debugging)
-
-
-2004-05-14(Fri) 15:06:02 +0900  Koichi Sasada  <ko1@atdot.net>
-
-	* insns2vm.rb : support file name arguments
-
-
-2004-05-14(Fri) 04:33:09 +0900  Koichi Sasada  <ko1@atdot.net>
-
-	* insns.def : support (easy) constant
-
-
-2004-05-12(Wed) 01:51:48 +0900  Koichi Sasada  <ko1@atdot.net>
-
-	* rb/insns2vm.b : set directory prefix
-
-	* disasm.c : fix bug
-
-
-2004-05-12(Wed) 00:00:17 +0900  Koichi Sasada  <ko1@atdot.net>
-
-	* vm.h, compiler.h, version.h : move *DEBUG defs to version.h
-
-
-2004-05-11(Tue) 23:00:11 +0900  Koichi Sasada  <ko1@atdot.net>
-
-	* vm.h, version.h, yarvcore.h : move gcc ver check to version.h
-	and include version.h from yarvcore.h
-
-
-2004-05-11(Tue) 19:16:26 +0900  Koichi Sasada  <ko1@atdot.net>
-
-	* 0.0.0.d : imported
-
-
-Local variables:
-add-log-time-format: (lambda ()
-  (let* ((time (current-time))
-	 (diff (+ (cadr time) 32400))
-	 (lo (% diff 65536))
-	 (hi  (+ (car time) (/ diff 65536))))
-  (format-time-string "%Y-%m-%d(%a) %H:%M:%S +900"  (list hi lo) t)))
-indent-tabs-mode: t
-tab-width: 8
-end:
diff --git a/doc/NEWS b/doc/NEWS
new file mode 100644
index 0000000000..b4445fa59f
--- /dev/null
+++ b/doc/NEWS
@@ -0,0 +1,837 @@
+= command line options
+
+: -W option
+
+  new option to specify warning level. -W0 to shut up warnings, -W1 for normal level,
+  -W2 for verbose level.  -w equals to -W2.
+
+= language syntax
+
+: arbitrary delimited string array
+
+  %W(...) notation, word list literal like %w(...) with the
+  exception that #{} interpolation is allowed.
+
+: arbitrary delimited symbol literl
+
+  :"foo", :"foo#{bar}", etc.
+
+: expression interpolation in strings
+
+  Now arbitrary statements are allowed inside #{} interpolation
+  without escapes.  In other hand, they can no longer access to
+  variables defined in eval.
+
+: negative number literals
+
+  Digits preceded minus sign is a literal integer.
+
+: array expansion
+
+  Fixed with the following behavior:
+
+    a = *[1]
+    p a #=> [1]
+
+  Now 1-element array in rhs is expanded properly.
+
+    a = *[1]
+    p a #=> 1
+
+: break and next
+
+  Extended to take an optional expression, which is used as a value
+  for termination.
+
+: direct assignment to Foo::Bar is allowed
+
+  also, you can define "class Foo::Bar; end".
+
+= language core
+
+: $stdin, $stdout, $stderr
+
+  can be assignable again.  the original stdio are preserved as STDIN,
+  STDOUT, STDERR.
+
+: $VERBOSE now has 3 levels
+
+  nil - silence, false - medium (default), true - verbose
+
+: allocation framework
+
+  any instance of class can be allocated by class.allocate,
+  (except for a few classes).
+
+: comparison of exception classes in a rescue clause
+
+  changed to use Module#=== for comparing $! with the exception
+  class specified in each rescue clause.
+
+  as the previous behavior was to use kind_of?, the effect is limited
+  to the SystemCallError case.  SystemCallError.=== has been newly
+  defined to return true when the two have the same errno.  With this
+  change, SystemCallError's with the same errno, such as Errno::EAGAIN
+  and Errno::EWOULDBLOCK, can both be rescued by listing just one of
+  them.
+
+: constants lookup
+
+  improved at the performance of searching by using an internal hash
+  table.
+
+  calls const_missing method of the class/module, if constant is not
+  found in the look up path.
+
+: expression parenthesis in the first argument
+
+  altered to get the following code (note the space after p):
+
+    p ("xx"*2).to_i
+
+  Interpreted as:
+
+    p (("xx"*2).to_i)
+
+  Instead of:
+
+    (p("xx"*2)).to_i
+
+: implicit comparison in conditional expressions
+
+  Obsoleted except when it is used in -e.
+
+  : between Range and $.
+      Use explicit comparison instead.
+
+  : between Regexp and $_
+      Use the unary method ~/re/ instead.
+
+: to_str
+
+  added to get objects which define to_str() treated as String's.
+
+  now almost all the built-in methods try each argument with to_str()
+  when they expect it to be a String.
+
+    foo = Object.new
+    class <<foo
+      def to_str
+        "foo"
+      end
+    end
+    p File.open(foo)
+    => -:7:in `open': wrong argument type Object (expected String) (TypeError)
+       ruby 1.6.4 (2001-04-19) [i586-linux]
+    => -:7:in `open': No such file or directory - "foo" (Errno::ENOENT)
+       ruby 1.7.0 (2001-05-02) [i586-linux]
+
+: multiple assignment behavior
+
+  Fixed so that "*a = nil" results in "a == []".
+
+= changes in core class library
+
+: open
+
+  Extended so that when the third argument is permission flags it
+  calls open(2) instead of fopen(3).
+
+: sprintf
+
+  new format specifier "%p" is available.
+
+: lambda and proc
+
+  Proc object returns from these methods has the following attributes:
+
+  * strict argument number check
+  * break and return terminates the proc execution.
+
+: warn(message)
+
+  a method to give warnings.
+
+: abort()
+
+  takes optional terminate message argument.
+
+: Object#initialize_copy
+
+  copy constructor for clone and dup.
+
+: Object#instance_variable_set, Object#instance_variable_get
+
+  added.
+
+: Object#singleton_method_removed
+: Object#singleton_method_undefined
+
+  Added.
+
+: Array#transpose
+
+  added.
+
+: Array#fetch(index [, default])
+
+  Added.  If a default value isn't given, raises index error if index
+  is out of range.
+
+: Array#insert(n, other, ...)
+
+  Added. [ruby-talk:14289]
+
+  This is much the same as (({ary[n,0] = [other,...]})) except
+  returing self.
+
+    ary = [0,1,2,3]
+    ary[2, 0] = [4, 5, 6]
+    p ary
+
+    ary = [0,1,2,3]
+    ary.insert(2, 4, 5, 6)
+    p ary
+
+: Array#sort!
+
+  Changed to always return self without checking whether the sequence
+  of the elements was modified or not.
+
+  Beware that this behavior is not guaranteed to continue in the
+  future.  Do not rely on its return value. [ruby-dev:12506]
+
+: Array#filter
+
+  Previously deprecated, now removed.  Use Array#collect!.
+
+: Array#pack, String#unpack
+
+  Allows comment in template strings.
+
+: Array#pack, String#unpack
+
+  New templates 'q' and 'Q' for 64bit integer (signed and unsigned respectively).
+
+: Array#new
+
+  Now takes block to fill initial values.  E.g.
+
+	Array.new(10) { |i| i + 1 }
+	=> [1, 2, 3, 4, 5, 6, 7, 8, 9, 10]
+
+: Array#fill
+
+  Takes block to get the values to fill.
+
+: Array#fetch
+
+  Takes block to get the default value.
+
+: Array#zip
+
+  added.
+
+: Hash#update
+
+  Takes block to resolve key conflict.
+
+: Hash#merge and Hash#merge!
+
+  update hash.  Hash#merge! is a synonym of Hash#update.
+
+: String#split
+
+  if "sep" argument is a string, regular expression meta characters
+  are escaped internally.
+
+: String#rstrip
+
+  chop off NULs at the end of strings.
+
+: String#to_i
+
+  Now accepts optional base argument.
+
+	"101".to_i(10) => 101
+	"101".to_i(2)  => 5
+	"101".to_i(8)  => 65
+	"101".to_i(16) => 257
+
+  A base argument of 0 guesses at the base.
+
+	"101".to_i(0)   => 101
+	"0b101".to_i(0) => 5
+	"0101".to_i(0)  => 65
+	"0x101".to_i(0) => 257
+
+: String#[regexp, nth]
+
+  Extended to accepts optional second argument.
+
+  It tries match between self and REGEXP, then returns the
+  content of the NTH regexp register.
+
+: String#casecmp
+
+  Added.  This is a case insensitive version of String#<=>.
+
+: String#chomp
+
+  If $/ == "\n", chops off last newlines (any of \n, \r, \r\n).
+
+: String#eql?
+
+  Changed to be always case sensitive.
+
+: String#insert(n, other)
+
+  Added.
+
+  This is much the same as (({str[n, 0] = other})) except returing
+  self.
+
+: String#lstrip, rstrip, lstrip!, rstrip!
+
+  Added.  These strip only left or right part of a string.
+
+: String#match
+
+  Added.
+
+: String/Array methods
+
+  Returns an instance of receivers class.
+
+: String.new
+
+  The first argument becomes optional.
+
+: Symbol#intern
+
+  Added.
+
+: Symbol.all_symbols
+
+  Added. [ruby-dev:12921]
+
+: IO
+
+  64bit off_t support by Janathan Baker.
+
+: IO#read
+: IO#sysread
+
+  takes optinal second argument for read buffer.
+
+: IO::sysopen
+
+  New method to get a raw file descriptor.
+
+: IO#sysseek
+
+  Added.
+
+: IO#fsync
+
+  new method that copies all in-memory parts of a file to disk and
+  waits until the device reports that all parts are on stable storage.
+  Implemented with fsync(2) or equivalent.
+
+: IO.open
+
+  Made public.  Can only associate an IO object with a file number
+  like IO.new and IO.for_fd, but can take a block.
+
+: IO.for_fd
+
+  Added as a synonym for IO.new.
+
+: IO.read
+
+  Added.  Like IO.readlines, except it returns the entire file as a
+  string.  [ruby-talk:9460]
+
+: File#fnmatch, File::Constants::FNM_*
+
+  Added.  Refer to the fnmatch(3) manpage for details.
+
+  Localism is FNM_DOTMATCH which has the opposite meaning of the
+  commonly known FNM_PERIOD, which does not exist in Ruby.
+
+  e.g.
+
+    # exclude files matching "*.bak" case-insensitively.
+    files.reject! {|fn| File.fnmatch?("*.bak", fn, File::FNM_CASEFOLD) }
+
+: File.lchmod
+: File.lchown
+
+  Added.
+
+: File.open, IO.open
+
+  File mode can be specified by flags like open(2),
+  e.g. File::open(path, File::CREAT|File::WRONLY).
+
+: Regexp#options
+
+  Added.
+
+: Regexp.last_match(n)
+
+  Extended to take an optional argument.
+
+: MatchData#captures
+
+  added.
+
+: Dir#path
+
+  Added.
+
+: Dir.chdir
+
+  Extended to take a block.
+
+: Dir.glob
+
+  Made to support meta-character escaping by a backslash.  Wildcards
+  and spaces may now be escaped using a backslash.
+
+: Dir.open
+
+  Changed to return what the block returns when a block is given, just
+  as File.open does. (It always returned (({nil})) in 1.6 and
+  prior)
+
+: Dir.chdir
+
+  Changed to warn only when invoked from multiple threads or no block
+  is given. [ruby-dev:13823]
+
+    Dir.chdir('foo') {
+      Dir.chdir('bar') {   # previously warned
+        puts Dir.pwd
+      }
+    }
+
+: Dir#pos=
+
+  Returns the new position instead of self.
+
+: Dir::glob
+
+  Now accepts optional FNM_* flags via the second argument, whereas
+  Dir::[] doesn't.
+
+    Dir.glob("makefile", File::FNM_CASEFOLD) #=> ['Makefile', 'makefile']
+
+: Class#inherited
+
+  Method is called when Class is inherited by another class.
+
+	class A; end
+	def A.inherited(by)
+          puts "A inherited by #{by.inspect}"
+        end
+        class B < A; end
+
+        Prints out "A inherited by B"
+
+: Module#include?
+
+  Added. [ruby-dev:13941] 
+
+: Module#included
+
+  Added.  This is a hook called after Module#append_feature.
+
+: Module#method_removed
+: Module#method_undefined
+
+  Added.
+
+: Module.new, Class.new
+
+  Extended to take block.
+
+: Time
+
+  Extended to accept a negative time_t. (Only when the platform
+  supports it)
+
+    p Time.at(-1)
+    => Thu Jan 01 08:59:59 JST 1970
+
+: Time#to_a
+: Time#zone
+
+  Made to return "UTC" under gmtime.  It used to return a platform
+  dependent value, typically "GMT", in 1.6 and prior.
+
+: Marshal to use marshal_dump and marshal_load
+
+  if a dumping object responds to 'marshal_dump', Marshal.dump calls
+  it, and dumps object returned.  Marshal.load allocates a new instance
+  using "allocate", then calls its "marshal_load" with dumped data.
+  Marshal format version is now 4.8 (was 4.6 in 1.6.8).
+
+: Marshal
+
+  Fixed not to dump anonymous classes/modules.
+
+  Fixed with loading modules.
+
+: Thread#group
+
+  new method to get belonging  ThreadGroup.
+
+: Thread#terminate
+
+  synonym of Thread#exit
+
+: Thread#join
+
+  Optional argument limits maximum time to wait the thread in second.
+  And returns nil if timed out.
+
+: ThreagGroup#enclose
+
+  prohibits thread movement from/to enclosed groups.
+
+: Range#step([step=1])
+
+  Added.
+
+: SystemCallError
+
+  SystemCallError's "===" match (used in rescue also) is now based on its errno.
+
+: Interrupt
+
+  Made a subclass of SignalException. (It was a subclass of
+  Exception in 1.6 and prior)
+
+: NameError and NoMethodError
+
+  Moved and now NoMethodError < NameError < StandardError.
+
+: NoMethodError
+
+  Added. [ruby-dev:12763]
+
+: NotImplementError
+
+  Finally obsoleted.  Use NotImplementedError.
+
+: SystemCallError.===
+
+  Added. (See the "Comparison of exception classes in a rescue clause"
+  paragraph above) [ruby-dev:12670]
+
+: SystemExit#status
+
+  Added.
+
+: Proc#==
+
+  Added.
+
+: Method#==
+
+  Added.
+
+: UnboundMethod is no longer subclass of Method
+
+  class hierarchy changed. 
+
+: Enumerable#all?
+: Enumerable#any?
+: Enumerable#inject
+: Enumerable#sort_by
+
+  Added.
+
+: Math.acos(x)
+: Math.asin(x)
+: Math.atan(x)
+: Math.cosh(x)
+: Math.hypot(x,y)
+: Math.sinh(x)
+: Math.tanh(x)
+
+  Added.
+
+: Process.abort
+: Process.exit
+
+  synonym of Kernel#abort, and Kernel#exit respectively.
+
+: Process::detach(pid)
+
+  new method to detach child process.  child process will be "wait"ed
+  automagically.
+
+: Process.times
+
+  Moved from Time.times. (Time.times still remains but emits a
+  warning)
+
+: Process.waitall
+
+  Added.
+
+: Process::Status
+
+  Added.  (({$?})) is now an instance of this class.
+
+: Process::UID, Process::GID, Process::Sys,
+
+  Added.
+
+: Signal
+
+  Added. This module has module functions Signal.trap and Signal.list.
+
+= changes in bundled libraries
+
+: lib/cgi.rb
+
+  cgi[name] returns CGI::QueryExtension::Value that wraps string
+  value, no longer array.
+
+: lib/timeout
+
+  timeout "function" wrapped in Timeout module.
+
+: TCPServer#accept, UNIXServer#accept, Socket#accept
+
+  New methods to return an accepted socket fd.
+
+: Date and DateTime
+
+  lib/date.rb now provides both Date and DateTime.
+
+  Some methods have been renamed.  But the old names are still alive.
+
+  Some new methods have been added (Date::parse, Date#strftime, etc.).
+
+  Date#mjd now returns the chronological modified Julian day number.
+
+  All facilities about tjd have been removed.
+
+: Curses
+
+  Updated.  New methods and constants for using the mouse, character
+  attributes, colors and key codes have been added.
+
+: Net::HTTP
+
+  New version of Net::HTTP has introduced seriously incompatible
+  changes. For details, see document embedded in net/http.rb itself.
+
+: Socket.pack_sockaddr_in, Socket.unpack_sockaddr_in
+
+  Added.  Utility for direct Socket access.
+
+: Socket.pack_sockaddr_un, Socket.unpack_sockaddr_un
+
+  Added.  Utility for direct Socket access.
+
+: TCPServer#listen, UNIXServer#listen
+
+  Added.
+
+: TCPSocket.new
+: TCPSocket.open
+
+  Extended to take an address and a port number for the local side in
+  optional 3rd and 4th arguments.
+
+= newly bundled library
+
+: ext/bigdecimal
+
+  variable precision decimal number 
+
+: ext/dl
+
+  an interface to the dynamic linker.
+
+: ext/enumerator
+
+  a helper module for the Enumerable interface.
+
+: ext/io/wait
+
+  IO wait methods.
+
+: ext/iconv
+
+  wrapper library of (({iconv})).
+
+: ext/openssl
+
+  OpenSSL for Ruby
+
+: ext/racc/cparse
+
+  Racc runtime library in C. (Racc is a parser generator for ruby)
+
+: ext/stringio
+
+  Pseudo (({IO})) class from/to (({String})).
+
+: ext/strscan
+
+  Fast string scanner library.
+
+: ext/syck
+
+  fast YAML parser.
+
+: lib/abbrev
+
+  creates an abbreviation table from a list
+
+: lib/benchmark
+
+  Ruby scripts benchmarker
+
+: lib/cgi/session/pstore
+
+  cgi/session back-end using pstore 
+
+: lib/csv
+
+  reads/writes CSV files.
+
+: lib/date/format
+
+  strftime for Date class
+
+: lib/drb
+
+  dRuby or distributed Ruby
+
+: lib/fileutils
+
+  file utility library.
+
+: lib/generator
+
+  converts an internal iterator to an external iterator
+
+: lib/gserver
+
+  generic server used by xmlrpc
+
+: lib/ipaddr
+
+  manipulates IP address.
+
+: lib/multi-tk
+
+  to allow safe Tk, etc.
+
+: lib/open-uri
+
+  easy-to-use wrapper for net/http and net/ftp
+
+: lib/optparse
+
+  command line options utility library
+
+: lib/pathname
+
+  handles pathname in OO manner.
+
+: lib/pp
+
+  prettyprinter for Ruby objects
+
+: lib/prettyprint
+
+  implements prettyprint algorithm.
+
+: lib/profiler
+
+  library to implement -r "profile"
+
+: lib/racc/parser
+
+  RACC parser generator runtime in Ruby.
+
+: lib/scanf
+
+  scan string and retrieve object with format
+
+: lib/set
+
+  Set class
+
+: lib/runit
+
+  RubyUnit compatible layer for test/unit
+
+: lib/test/unit
+
+  unit testing framework for Ruby
+
+: lib/tmpdir
+
+  get temporary directory path.
+
+: lib/tsort
+
+  topological sorting library.
+
+: lib/rexml
+
+  REXML XML library
+
+: lib/webrick
+
+  generic internet server kit
+
+: lib/xmlrpc
+
+  simple RPC via XML
+
+: lib/un
+
+  used like 'ruby -run -e cp -- -p foo bar'.  neat, isn't it?
+
+: lib/win32/registry
+
+  win32/registry is registry accessor
+
+: lib/yaml
+
+  YAML Ain't Mark-up Language
+
+= removed libraries
+
+: lib/ftplib
+
+  use net/ftp instead.
+
+: lib/telnet
+
+  use net/telnet instead.
+
+= new port
+
+: WindowsCE port
+: Win32 BCC
+
+= interpreter implementation
+
+: garbage collector
+
+  faster, but uses more memory for the worst case.
+
+: string concatenation
+
+  faster by avoiding too frequent realloc(3).
diff --git a/doc/NEWS-1.8.7 b/doc/NEWS-1.8.7
deleted file mode 100644
index 38571fe103..0000000000
--- a/doc/NEWS-1.8.7
+++ /dev/null
@@ -1,669 +0,0 @@
-# -*- rdoc -*-
-
-= NEWS for Ruby 1.8.7
-
-This document is a list of user visible feature changes made between
-releases except for bug fixes.
-
-Note that each entry is kept so brief that no reason behind or
-reference information is supplied with.  For a full list of changes
-with all sufficient information, see the ChangeLog file.
-
-== Changes since the 1.8.6 release
-
-=== Configuration changes
-
-* default C flags
-
-  Some C compiler flags may be added by default depending on your
-  environment.  Specify optflags=.. and warnflags=.. as necessary to
-  override them.
-
-* vendor_ruby directory
-
-  A new library directory named `vendor_ruby' is introduced in
-  addition to `site_ruby'.  The idea is to separate libraries
-  installed by the package system (`vendor') from manually (`site')
-  installed libraries preventing the former from getting overwritten
-  by the latter, while preserving the user option to override vendor
-  libraries with site libraries. (`site_ruby' takes precedence over
-  `vendor_ruby')
-
-  If you are a package maintainer, make each library package configure
-  the library passing the `--vendor' option to `extconf.rb' so that
-  the library files will get installed under `vendor_ruby'.
-
-  You can change the directory locations using configure options such
-  as `--with-sitedir=DIR' and `--with-vendordir=DIR'.
-
-=== Global constants
-
-* new constants
-
-  * RUBY_COPYRIGHT
-  * RUBY_DESCRIPTION
-
-=== Library updates (outstanding ones only)
-
-* new library
-
-  * securerandom
-
-* builtin classes
-
-  * Array#flatten
-  * Array#flatten!
-
-    Takes an optional argument that determines the level of recursion
-    to flatten.
-
-  * Array#eql?
-  * Array#hash
-  * Array#==
-  * Array#<=>
-
-    Handle recursive data properly.
-
-  * Array#index
-  * Array#rindex
-
-    Use a given block if no argument is given.
-
-  * Array#collect!
-  * Array#map!
-  * Array#each
-  * Array#each_index
-  * Array#reverse_each
-  * Array#reject
-  * Array#reject!
-  * Array#delete_if
-  * Array#select
-
-    Return an enumerator if no block is given.
-
-    Note that #map and #collect still return an array unlike Ruby 1.9
-    to keep compatibility.
-
-  * Array#pop
-  * Array#shift
-
-    Take an optional argument specifying the number of elements to
-    remove.
-
-  * Array#choice
-  * Array#combination
-  * Array#cycle
-  * Array#drop
-  * Array#drop_while
-  * Array#permutation
-  * Array#product
-  * Array#shuffle
-  * Array#shuffle!
-  * Array#take,
-  * Array#take_while
-
-    New methods.
-
-  * Binding#eval
-
-    New method.
-
-  * Dir#each
-  * Dir#foreach
-
-    Return an enumerator if no block is given.
-
-  * Enumerable::Enumerator
-
-    New class for various enumeration defined by the enumerator library.
-
-  * Enumerable#each_slice
-  * Enumerable#each_cons
-  * Object#to_enum
-  * Object#enum_for
-
-    New methods for various enumeration defined by the enumerator library.
-
-  * Enumerable#count
-  * Enumerable#cycle
-  * Enumerable#drop
-  * Enumerable#drop_while
-  * Enumerable#find_index
-  * Enumerable#first
-  * Enumerable#group_by
-  * Enumerable#max_by
-  * Enumerable#min_by
-  * Enumerable#minmax
-  * Enumerable#minmax_by
-  * Enumerable#none?
-  * Enumerable#one?
-  * Enumerable#take
-  * Enumerable#take_while
-
-    New methods.
-
-  * Enumerable#find
-  * Enumerable#find_all
-  * Enumerable#partition
-  * Enumerable#reject
-  * Enumerable#select
-  * Enumerable#sort_by
-
-    Return an enumerator if no block is given.
-
-    Note that #map and #collect still return an array unlike Ruby 1.9
-    to keep compatibility.
-
-  * Enumerable#inject
-
-    Accepts a binary operator instead of a block.
-
-  * Enumerable#reduce
-
-    New alias to #inject.
-
-  * Enumerable#to_a
-
-    Can take optional arguments and pass them to #each.
-
-  * Hash#eql?
-  * Hash#hash
-  * Hash#==
-
-    Handle recursive data properly.
-
-  * Hash#delete_if
-  * Hash#each
-  * Hash#each_key
-  * Hash#each_pair
-  * Hash#each_value
-  * Hash#reject!
-  * Hash#select
-  * ENV.delete_if
-  * ENV.each
-  * ENV.each_key
-  * ENV.each_pair
-  * ENV.each_value
-  * ENV.reject!
-  * ENV.select
-
-    Return an enumerator if no block is given.
-
-  * GC.stress
-  * GC.stress=
-
-    New methods.
-
-  * Integer#ord
-  * Integer#odd?
-  * Integer#even?
-  * Integer#pred
-
-    New methods.
-
-  * Integer#downto
-  * Integer#times
-  * Integer#upto
-
-    Return an enumerator if no block is given.
-
-  * IO#each
-  * IO#each_line
-  * IO#each_byte
-  * IO.foreach
-  * ARGF.each
-  * ARGF.each_line
-  * ARGF.each_byte
-
-    Return an enumerator if no block is given.
-
-  * IO#bytes
-  * IO#chars
-  * IO#each_char
-  * IO#getbyte
-  * IO#lines
-  * IO#readbyte
-  * ARGF.bytes
-  * ARGF.chars
-  * ARGF.each_char
-  * ARGF.getbyte
-  * ARGF.lines
-  * ARGF.readbyte
-
-    New methods.
-
-  * Method#name
-  * Method#owner
-  * Method#receiver
-  * UnboundMethod#name
-  * UnboundMethod#owner
-
-    New methods.
-
-  * Module#class_exec
-  * Module#module_exec
-
-    New methods.
-
-  * Numeric#step
-
-    Return an enumerator if no block is given.
-
-  * Object#instance_exec
-  * Object#tap
-
-    New methods.
-
-  * ObjectSpace.each_object
-
-    Return an enumerator if no block is given.
-
-  * Process.exec implemented.
-
-  * Range#each
-  * Range#step
-
-    Return an enumerator if no block is given.
-
-  * Regexp.union accepts an array of patterns.
-
-  * String#bytes
-
-    New method
-
-  * String#bytesize
-
-    New method, returning the size in bytes. (alias length and size)
-
-  * String#chars
-  * String#each_char
-  * String#lines
-  * String#partition
-  * String#rpartition
-  * String#start_with?
-  * String#end_with?
-
-    New methods.  These are $KCODE aware unlike #index, #rindex and
-    #include?.
-
-  * String#each_byte
-  * String#each
-  * String#each_line
-  * String#gsub(pattern)
-
-    Return an enumerator if no block is given.
-
-  * String#upto
-
-    An optional second argument is added to specify if the last value
-    should be included.
-
-  * StopIteration
-
-    New exception class that causes Kernel#loop to stop iteration when
-    raised.
-
-  * Struct#each
-  * Struct#each_pair
-
-    Return an enumerator if no block is given.
-
-  * Symbol#to_proc
-
-    New method.
-
-  * __method__
-
-    New global function that returns the name of the current method as
-    a Symbol.
-
-* enumerator
-
-  * Enumerator is now a built-in module.  The #next and #rewind
-    methods are implemented using the "generator" library.  Use with
-    care and be aware of the performance loss.
-
-* ipaddr
-
-  * New methods
-    * IPAddr#<=>
-    * IPAddr#succ
-
-      IPAddr objects are now comparable and enumerable having these
-      methods.  This also means that it is possible to have a Range
-      object between two IPAddr objects.
-
-    * IPAddr#to_range
-
-      A new method to create a Range object for the (network) address.
-
-  * Type coercion support
-    * IPAddr#&
-    * IPAddr#|
-    * IPAddr#==
-    * IPAddr#include?
-
-      These methods now accept a string or an integer instead of an
-      IPAddr object as the argument.
-
-* net/smtp
-
-  * Support SSL/TLS.
-
-* openssl
-
-  * New classes
-    * OpenSSL::PKey::EC
-    * OpenSSL::PKey::EC::Group
-    * OpenSSL::PKey::EC::Point
-    * OpenSSL::PKey::PKCS5
-    * OpenSSL::SSL::Session
-
-  * Documentation!
-
-  * Various new methods (see documentation).
-
-  * Remove redundant module namespace in Cipher, Digest, PKCS7, PKCS12.
-    Compatibility classes are provided which will be removed in Ruby 1.9.
-
-* shellwords
-
-  * Add methods for escaping shell-unsafe characters:
-    * Shellwords.join
-    * Shellwords.escape
-    * Array#shelljoin
-    * String#shellescape
-
-  * Add shorthand methods:
-    * Shellwords.split (alias shellwords)
-    * String#shellsplit
-
-* stringio
-
-  * StringIO#getbyte
-  * StringIO#readbyte
-
-    New methods. (aliases for compatibility with 1.9)
-
-  * StringIO#each_char
-  * StringIO#chars
-
-    New methods.
-
-  * StringIO#each
-  * StringIO#each_line
-  * StringIO#each_byte
-
-    Return an enumerator if no block is given.
-
-* tempfile
-
-  * Tempfile.open and Tempfile.new now accept a suffix for the
-    temporary file to be created.  To specify a suffix, pass an array
-    of [basename, suffix] as the first argument.
-
-      Tempfile.open(['image', 'jpg']) { |tempfile| ... }
-
-* tmpdir
-
-  * New method:
-
-    * Dir.mktmpdir
-
-* uri
-
-  * added LDAPS scheme.
-  * Change for RFC3986:
-    * FTP
-      * URI('ftp://example.com/foo').path #=> 'foo'
-      * URI('ftp://example.com/%2Ffoo').path #=> '/foo'
-      * URI::FTP.build([nil, 'example.com', nil, '/foo', 'i').to_s #=> 'ftp://example.com/%2Ffoo;type=i'
-    * URI merge
-      * URI('http://a/b/c/d;p?q').merge('?y') == URI('http://a/b/c/d;p?y')
-      * URI('http://a/b/c/d;p?q').merge('/./g') == URI('http://a/g')
-      * URI('http://a/b/c/d;p?q').merge('/../g') == URI('http://a/g')
-      * URI('http://a/b/c/d;p?q').merge('../../../g') == URI('http://a/g')
-      * URI('http://a/b/c/d;p?q').merge('../../../../g') == URI('http://a/g')
-
-* rss
-
-  * 0.1.6 -> 0.2.4
-
-  * Fix image module URI
-
-  * Atom support
-
-  * ITunes module support
-
-  * Slash module support
-
-  * content:encoded with RSS 2.0 support
-
-=== Interpreter Implementation
-
-* passing a block to a Proc [experimental]
-
-  This implementation in current shape is known to be buggy/broken,
-  especially with nested block invocation.  Take this as an
-  experimental feature.
-
-* stack trace
-
-  On non-SystemStackError exception, full stack trace is shown.
-
-=== Compatibility issues (excluding feature bug fixes)
-
-* String#slice! had some unintentional bugs and they have been fixed
-  because either they disagreed with documentation or their respective
-  behavior of #slice.  Unfortunately, this causes some
-  incompatibilities in the following (somewhat rare) cases.
-
-  * #slice! no longer expands the array when an out-of-boundary value
-    is given.
-
-      # Ruby 1.8.6
-      a = [1,2]
-      a.slice!(4,0)   #=> nil
-      a               #=> [1,2,nil,nil]
-
-      # Ruby 1.8.7
-      a = [1,2]
-      a.slice!(4,0)   #=> nil
-      a               #=> [1,2]
-
-  * #slice! no longer raises an exception but returns nil when a
-    negative length or out-of-boundary negative position is given.
-
-      # Ruby 1.8.6
-      a = [1,2]
-      a.slice!(1,-1)  #=> (raises IndexError)
-      a.slice!(-5,1)  #=> (raises IndexError)
-
-      # Ruby 1.8.7
-      a = [1,2]
-      a.slice!(1,-1)  #=> nil
-      a.slice!(-5,1)  #=> nil
-
-* String#to_i, String#hex and String#oct no longer accept a sequence
-  of underscores (`__') as part of a number.
-
-    # Ruby 1.8.6
-    '1__0'.to_i     #=> 10
-    '1__0'.to_i(2)  #=> 2  # 0b10
-    '1__0'.oct      #=> 8  # 010
-    '1__0'.hex      #=> 16 # 0x10
-
-    # Ruby 1.8.7
-    '1__0'.to_i     #=> 1
-    '1__0'.to_i(2)  #=> 1
-    '1__0'.oct      #=> 1
-    '1__0'.hex      #=> 1
-
-  The old behavior was inconsistent with Ruby syntax and considered as
-  a bug.
-
-* date
-
-  * Date.parse
-
-    '##.##.##' (where each '#' is a digit) is now taken as 'YY.MM.DD'
-    instead of 'MM.DD.YY'.  While the change may confuse you, you can
-    always use Date.strptime() when you know what you are dealing
-    with.
-
-* REXML
-
-  * REXML::Document.entity_expansion_limit=
-
-    New method to set the entity expansion limit. By default the limit is
-    set to 10000.  See the following URL for details.
-
-    http://www.ruby-lang.org/en/news/2008/08/23/dos-vulnerability-in-rexml/
-
-* stringio
-
-  * StringIO#each_byte
-
-    The return value changed from nil to self.  This is what the
-    document says and the same as each_line() does.
-
-* tempfile
-
-  * The file name format has changed.  No dots are included by default
-    in temporary file names any more.  See above for how to specify a
-    suffix.
-
-* uri
-
-  * See above for details.
-
-== Changes since the 1.8.5 release
-
-=== New platforms/build tools support
-
-* IA64 HP-UX
-
-* Visual C++ 8 SP1
-
-* autoconf 2.6x
-
-=== Global constants
-
-* RUBY_PATCHLEVEL
-
-  New constant since 1.8.5-p1.
-
-=== Library updates (outstanding ones only)
-
-* builtin classes
-
-  * New method: Kernel#instance_variable_defined?
-
-  * New method: Module#class_variable_defined?
-
-  * New feature: Dir::glob() can now take an array of glob patterns.
-
-* date
-
-  * Updated based on date2 4.0.3.
-
-* digest
-
-  * New internal APIs for C and Ruby.
-
-  * Support for autoloading.
-
-      require 'digest'
-
-      # autoloads digest/md5
-      md = Digest::MD5.digest("string")
-
-  * New digest class methods: file
-
-  * New digest instance methods: clone, reset, new, inspect,
-    digest_length (alias size or length), block_length()
-
-  * New library: digest/bubblebabble
-
-  * New function: Digest(name)
-
-* fileutils
-
-  * New option for FileUtils.cp_r(): :remove_destination
-
-* nkf
-
-  * Updated based on nkf as of 2007-01-28.
-
-* thread
-
-  * Replaced with much faster mutex implementation in C.  The former
-    implementation, which is slow but considered to be stable, is
-    available with a configure option `--disable-fastthread'.
-
-* tk
-
-  * Updated Tile extension support based on Tile 0.7.8.
-
-  * Support --without-X11 configure option for non-X11 versions of
-    Tcl/Tk (e.g. Tcl/Tk Aqua).
-
-  * New sample script: irbtkw.rbw -- IRB on Ruby/Tk. It has no trouble
-    about STDIN blocking on Windows.
-
-* webrick
-
-  * New method: WEBrick::Cookie.parse_set_cookies()
-
-=== Compatibility issues (excluding feature bug fixes)
-
-* builtin classes
-
-  * String#intern now raises SecurityError when $SAFE level is greater
-    than zero.
-
-* date
-
-  * Time#to_date and Time#to_datetime are added as private methods.
-    They cause name conflict error in ActiveSupport 1.4.1 and prior,
-    which comes with Rails 1.2.2 and prior.  Updating ActiveSupport
-    and/or Rails to the latest versions fixes the problem.
-
-* digest
-
-  * The constructor does no longer take an initial string to feed.
-    The following examples show how to migrate:
-
-      # Before
-      md = Digest::MD5.new("string")
-      # After (works with any version)
-      md = Digest::MD5.new.update("string")
-
-      # Before
-      hd = Digest::MD5.new("string").hexdigest
-      # After (works with any version)
-      hd = Digest::MD5.hexdigest("string")
-
-  * Digest::Base#==
-
-    * self == string
-
-      Automatic detection between binary digest values and hexadecimal
-      digest values has been dropped.  It is always assumed that a
-      hexadecimal digest value is given for comparison.
-
-    * self == md
-
-      Digest objects are compared by the resulting digest values, not
-      by the exact vector states.
-
-* fileutils
-
-  * A minor implementation change breaks Rake <=0.7.1.
-    Updating Rake to 0.7.2 or higher fixes the problem.
-
-* tk
-
-  * Tk::X_Scrollable (Y_Scrollable) is renamed to Tk::XScrollable
-    (YScrollable). Tk::X_Scrollable (Y_Scrollable) is still available,
-    but it is an alias name.
diff --git a/doc/NEWS-1.9.1 b/doc/NEWS-1.9.1
deleted file mode 100644
index fb11026d60..0000000000
--- a/doc/NEWS-1.9.1
+++ /dev/null
@@ -1,429 +0,0 @@
-# -*- rdoc -*-
-
-= NEWS for Ruby 1.9.1
-
-This document is a list of user visible feature changes made between
-releases except for bug fixes.
-
-Note that each entry is kept so brief that no reason behind or
-reference information is supplied with.  For a full list of changes
-with all sufficient information, see the ChangeLog file.
-
-== Changes since the 1.8.7 release
-See doc/NEWS-1.8.7 for changes between 1.8.6 and 1.8.7.
-
-=== Compatibility issues
-
-* language core
-
-    * New syntax and semantics
-          o Block arguments are always local
-          o New semantics for block arguments
-          o defined? and local variables
-          o Parser expects that your source code has only valid byte
-            sequence in some character encoding.  Use magic comments
-            to tell the parser which encoding you use.
-          o New semantics for constant definition in instance_eval
-            or in module_eval.
-
-    * Deprecated syntax
-          o colon (:) instead of "then" in if/unless or case expression.
-          o retry in a loop or an iterator.
-
-* builtin classes and objects
-
-    * Kernel and Object
-          o Kernel#methods and #singleton_methods used to return an
-            array of strings but now they return an array of symbols.
-    * Class and Module
-          o Module#attr works as Module#attr_reader by default.
-	    Optional boolean argument is obsolete.
-          o Module#instance_methods, #private_instance_methods and
-            #public_instance_methods used to return an array of
-            strings but now they return an array of symbols.
-          o Extra subclassing check when binding UnboundMethods
-
-    * Exceptions
-          o Exceptions are equal to each other if they belong to
-            the same class and have the same message and backtrace.
-          o SystemStackError used to be a subclass of StandardError
-            but not it is a direct subclass of Exception.
-          o SecurityError: ditto
-          o Removed Exception#to_str [Ruby2]
-
-    * Enumerable and Enumerator
-          o Enumerable::Enumerator, compatibility alias of Enumerator,
-            is removed.
-          o Enumerable#{map,collect} called without a block returns
-            an enumerator.
-          o Even more builtin and bundled libraries have been made to
-            return an enumerator when called without a block.
-    * Array
-          o Array#nitems was removed (use count {|i| !i.nil?})
-          o Array#choice was removed (use sample)
-          o Array#[m,n] = nil places nil in the array.
-    * Hash
-          o Hash#to_s is equivalent to Hash#inspect
-          o Semantics for Hash#each and Hash#each_pair
-          o Hash#select returns a hash
-          o Hash#key is the new name for #index which has been
-            deprecated.
-          o Hash preserves order.  It enumerates its elements in the
-            order in which the keys are inserted.
-          o Most of the changes in Hash apply to hash like interfaces
-            such as ENV and *DBM.
-    * IO operations
-          o Many methods used to act byte-wise but now some of those act
-            character-wise. You can use alternate byte-wise methods.
-          o IO#getc
-          o Non-blocking IO
-          o Kernel#open takes "t" for newline conversion
-          o Kernel#open takes encoding specified
-          o IO automatically converts byte sequence from a character
-            encodings into another if specified.
-          o StringIO#readpartial
-          o IO.try_convert
-          o IO.binread
-          o IO.copy_stream
-          o IO#binmode?
-          o IO#close_on_exec= and IO#close_on_exec?
-          o Limit input in IO#gets, IO#readline, IO#readlines,
-            IO#each_line, IO#lines, IO.foreach, IO.readlines,
-            StringIO#gets, StringIO#readline, StringIO#each,
-            StringIO#readlines
-          o IO#ungetc, StringIO#ungetc
-          o IO#ungetbyte, StringIO#ungetbyte
-          o IO#internal_encoding, IO#external_encoding,
-            IO#set_encoding
-          o IO.pipe takes encoding option
-          o Directive %u behaves like %d for negative values in
-            printf-style formatting.
-    * File and Dir operations
-          o #to_path is called as necessary in File.path, File.chmod,
-            File.lchmod, File.chown, File.lchown, File.utime,
-            File.unlink, etc..
-          o File.world_readable?
-          o File.world_writable?
-          o Dir.[], Dir.glob
-          o Dir.exist?
-          o Dir.exists?
-    * File::Stat
-          o File::Stat#world_readable?
-          o File::Stat#world_writable?
-    * String
-          o No longer an Enumerable: use each_line/lines for line
-            oriented operation
-          o Encoding-awareness
-              o Character-wise semantics in many methods instead of
-                byte-wise.
-                  o String#[]: Indexing a String with an integer returns a
-                    single character String instead of an integer.
-                  o String#[]=: No longer takes an integer as right
-                    side value.  Note that "str[i] = ?c" because of
-                    the following change.
-                  o ?c is evaluated to a single character string
-                    instead of an integer.
-    * Regexp
-          o Encoding-awareness
-          o Regexp matches only with strings which is encoded in a
-            compatible character encoding to the regexp's.
-          o Regexp#kcode is removed. use Regexp#encoding.
-    * Symbols: restriction on literal symbols
-    * Numeric
-          o Numeric#div always rounds as Integer#div has done.
-          o Numeric#fdiv: ditto.
-    * Integer
-          o Integer(nil) raises TypeError
-    * Fixnum
-          o Fixnum#id2name removed
-          o Fixnum#to_sym removed
-    * Struct
-          o Struct#inspect
-    * Time
-          o New format in Time#to_s
-          o Timezone information preserved on Marshal.dump/load
-    * $SAFE and bound methods
-          o New trusted/untrusted model in addition to
-            tainted/untainted model.
-
-    * Deprecation
-          o $= (global flag for case-sensitiveness on string matching)
-          o Kernel#to_a
-          o Kernel#getc, #gsub, #sub
-          o Kernel#callcc and Continuation now become 'continuation'
-            bundled library.
-          o Object#type
-          o Removed Array and Hash #indices, #indexes
-          o Hash#index
-          o ENV.index
-          o Process::Status#to_int
-          o Numeric#rdiv
-          o Precision is removed.  Don't cry, it will be redesigned
-            and come back in future version.
-          o Symbol#to_int and Symbol#to_i
-          o $KCODE is no longer effective.  Use Encoding related
-            features of each class.
-          o VERSION and friends
-
-* bundled libraries
-
-    * Pathname
-          o No longer has #to_str nor #=~.
-    * time and date
-          o Time.parse and Date.parse interprets slashed numerical dates
-	    as "dd/mm/yyyy".
-    * Readline
-          o If Readline uses libedit, Readline::HISTORY[0] returns the
-            first of the history.
-    * Continuation
-          o as above
-
-    * Deprecation
-          o Complex#image: use Complex#imag
-          o All SSL-related class methods in Net::SMTP
-          o Prime#cache, Prime#primes, Prime#primes_so_far
-          o mailread library: use tmail gem.
-          o cgi-lib library: use cgi.
-          o date2 library: use date.
-          o eregex library
-          o finalize library: use ObjectSpace.define_finalizer if you
-            really need a finalizer. really?
-          o ftools library: use fileutils.
-          o generator library: use Enumerator.
-          o importenv library and Env library
-          o jcode library: use multilingualization support of String
-          o parsedate library
-          o ping library
-          o readbytes library
-          o getopts library and parsearg library: use optparse or
-            getoptlong.
-          o soap, wsdl and xsd libraries: use soap4r gem.
-          o Win32API library: use dl.
-          o dl library: Reimplemented and API changed. use the new
-	    version of dl or ffi gem.
-          o rubyunit library and runit library: use minitest or
-            test/unit. Or use anything you love through RubyGems.
-          o test/unit is reimplemented on top of minitest.  This is
-            not fully compatible with the original.
-
-=== Language core changes
-
-    * New syntax and semantics
-          o Magic comments to declare in which encoding your source
-            code is written
-          o New literal hash syntax and new syntax for hash style
-	    arguments
-          o New syntax for lambdas
-          o .() and calling Procs without #call/#[]
-          o Block in block arguments
-          o Block local variables
-          o Mandatory arguments after optional arguments allowed
-          o Multiple splats allowed
-          o #[] can take splatted arguments, hash style arguments
-            and a block.
-          o New directives in printf-style formatted strings (%).
-          o Newlines allowed before ternary colon operator (:) and
-            method call dot operator (.)
-          o Negative operators such as !, != and !~ are now
-            overloadable
-          o Encoding.default_external and default_internal
-          o __ENCODING__: New pseudo variable to hold the current
-            script's encoding
-
-=== Library updates
-
-* builtin classes and objects
-    * Kernel and Object
-          o BasicObject
-          o Object#=~ returns nil instead of false by default.
-          o Kernel#define_singleton_method
-	  o Kernel#load can load a library from the highest versions
-	    of gems by default.
-    * Class and Module
-          o Module#const_defined?, #const_get and #method_defined?
-            take an optional parameter.
-          o #class_variable_{set,get} are public.
-          o Class of singleton classes
-
-    * Errno::EXXX
-          o All of those are always defined.  Errno::EXXX will be
-            defined as an alias to Errno::NOERROR if your platform
-            does not have one.
-
-    * Binding#eval
-    * Blocks and Procs
-          o Arity of blocks without arguments
-          o proc is now a synonym of Proc.new
-          o Proc#yield
-          o Passing blocks to #[]
-          o Proc#lambda?
-          o Proc#curry
-    * Fiber: coroutines/micro-threads
-    * Thread
-          o Thread.critical and Thread.critical= removed
-          o Thread#exit!, Thread#kill! and Thread#terminate! removed.
-
-    * Enumerable and Enumerator
-          o Enumerator#enum_cons and Enumerator#enum_slice are
-            removed.  Use #each_cons and #each_slice without a block.
-          o Enumerable#each_with_index can take optional arguments
-            and passes them to #each.
-          o Enumerable#each_with_object
-          o Enumerator#with_object
-          o Enumerator.new { ... }
-    * Array
-          o Array#delete returns a deleted element rather than a given
-            object
-          o Array#to_s is equivalent to Array#inspect
-          o Array.try_convert
-          o Array#pack('m0') complies with RFC 4648.
-    * Hash
-          o preserving item insertion order
-          o Hash#default_proc=
-          o Hash#_compare_by_identity and Hash#compare_by_identity?
-          o Hash.try_convert
-          o Hash#assoc
-          o Hash#rassoc
-          o Hash#flatten
-    * Range
-          o Range#cover?
-          o Range#include? iterates over elements and compares the
-            given value with each element unless the range is numeric.
-            Use Range#cover? for the old behavior, i.e. comparison
-            with boundary values.
-          o Range#min, Range#max
-
-    * File and Dir operations
-          o New methods
-    * Process
-          o Process.spawn
-          o Process.daemon
-    * String
-          o String#clear
-          o String#ord
-          o String#getbyte, String#setbyte
-          o String#chars and String#each_char act as character-wise.
-          o String#codepoints, String#each_codepoint
-          o String#unpack with a block
-          o String#hash
-          o String.try_convert
-          o String#encoding
-	  o String#force_encoding, String#encode and String#encode!
-          o String#ascii_only?
-          o String#valid_encoding?
-	  o String#match
-    * Symbol
-          o Zero-length symbols allowed
-          o Symbol#intern
-          o Symbol#encoding
-          o Symbol methods similar to those in String
-    * Regexp
-          o Regexp#=== matches symbols
-          o Regexp.try_convert
-          o Regexp#match
-          o Regexp#fixed_encoding?
-          o Regexp#encoding
-          o Regexp#named_captures
-          o Regexp#names
-    * MatchData
-          o MatchData#names
-          o MatchData#regexp
-    * Encoding
-    * Encoding::Converter
-          o supports conversion between many encodings
-    * Numeric
-          o Numeric#upto, #downto, #times, #step
-          o Numeric#real?, Complex#real?
-          o Numeric#magnitude
-          o Numeric#round
-    * Float
-          o Float#round
-    * Integer
-          o Integer#round
-    * Rational / Complex
-          o They are in the core library now
-    * Math
-          o Math#log takes an optional argument.
-          o Math#log2
-          o Math#cbrt, Math#lgamma, Math#gamma
-    * Time
-          o Time.times removed.  Use Process.times.
-          o Time#sunday?
-          o Time#monday?
-          o Time#tuesday?
-          o Time#wednesday?
-          o Time#thursday?
-          o Time#friday?
-          o Time#saturday?
-          o Time#tv_nsec and Time#nsec
-    * Misc. new methods
-          o RUBY_ENGINE to distinguish between Ruby processor implementation
-          o public_method
-          o public_send
-          o GC.count
-          o ObjectSpace.count_objects
-          o Method#hash, Proc#hash
-          o Method#source_location, UnboundMethod#source_location and
-	    Proc#source_location
-          o __callee__
-          o Elements in $LOAD_PATH and $LOADED_FEATURES are expanded
-
-* bundled libraries
-    * RubyGems
-          o Package management system for Ruby.
-          o Integrated with Ruby's library loader.
-    * Rake
-          o Ruby make. A simple ruby build program with capabilities
-            similar to make.
-    * minitest
-          o Our new testing library which is faster, cleaner and easier
-	    to read than the old test/unit.
-          o You can introduce the old test/unit as testunit gem through
-            RubyGems if you want.
-    * CMath
-          o Complex number version of Math
-    * Prime
-          o Extracted from Mathn and improved. You can easily enumerate
-            prime numbers.
-          o Prime.new is obsolete. Use its class methods.
-    * ripper
-          o Ruby script parser
-    * Readline
-          o Readline.vi_editing_mode?
-          o Readline.emacs_editing_mode?
-          o Readline::HISTORY.clear
-    * Tk
-          o TkXXX widget classes are removed and redefined as aliases of
-            Tk::XXX classes.
-    * RDoc
-          o Updated to version 2.2.2.  See:
-            http://rubyforge.org/frs/shownotes.php?group_id=627&release_id=26434
-    * json
-          o JSON (JavaScript Object Notation) encoder/decoder
-
-* commandline options
-    * -E, --encoding
-    * -U
-    * --enable-gems, --disable-gems
-    * --enable-rubyopt, --disable-rubyopt
-    * long options are allowed in RUBYOPT environment variable.
-
-=== Implementation changes
-
-* Memory Diet
-    * Object Compaction - Object, Array, String, Hash, Struct, Class,
-      Module
-    * st_table compaction (inlining small tables)
-* YARV
-    * Ruby codes are compiled into opcodes before executed.
-    * Native thread
-
-* Platform supports
-    * Support levels
-          (0) Supported
-          (1) Best effort
-          (2) Perhaps
-          (3) Not supported
-    * Dropped
-          o No longer supports djgpp, bcc32, human68k, MacOS 9 or earlier,
-            VMS nor Windows CE.
diff --git a/doc/NEWS-1.9.2 b/doc/NEWS-1.9.2
deleted file mode 100644
index 9cf58c9aff..0000000000
--- a/doc/NEWS-1.9.2
+++ /dev/null
@@ -1,509 +0,0 @@
-# -*- rdoc -*-
-= NEWS for Ruby 1.9.2
-
-This document is a list of user visible feature changes made between
-releases except for bug fixes.
-
-Note that each entry is kept so brief that no reason behind or
-reference information is supplied with.  For a full list of changes
-with all sufficient information, see the ChangeLog file.
-
-== Changes since the 1.9.1 release
-=== Library updates (outstanding ones only)
-
-* builtin classes
-
-  * Array
-    * new methods:
-      * Array#keep_if
-      * Array#repeated_combination
-      * Array#repeated_permutation
-      * Array#rotate
-      * Array#rotate!
-      * Array#select!
-      * Array#sort_by!
-
-    * extended method:
-      * Array#{uniq,uniq!,product} can take a block.
-
-  * Complex
-    * new method:
-      * Complex#rationalize
-
-  * Dir
-    * new method:
-      * Dir.home
-
-  * Encoding
-    * new encodings:
-      * Big5
-      * Big5-UAO
-      * ISO-2022-JP-KDDI
-      * SJIS-DoCoMo
-      * SJIS-KDDI
-      * SJIS-SoftBank
-      * UTF8-DoCoMo
-      * UTF8-KDDI
-      * UTF8-SoftBank
-
-    * new method:
-      * ascii_compatible?
-
-  * Enumerable
-    * new methods:
-      * Enumerable#chunk
-      * Enumerable#collect_concat
-      * Enumerable#each_entry
-      * Enumerable#flat_map
-      * Enumerable#slice_before
-
-  * Enumerator
-    * new methods:
-      * Enumerator#peek
-      * Enumerator#next_values
-      * Enumerator#peek_values
-      * Enumerator#feed
-      * StopIteration#result
-
-    * extended method:
-      * #with_index accepts an optional argument that specifies the
-        index number to start with, defaulted to 0.
-
-    * incompatible changes:
-      * #rewind now calls the "rewind" method of the enclosed object
-        if defined.
-      * #next doesn't clear the position at end.
-
-  * ENV
-    * Uses locale's encoding
-    * ENV.[]= raises Errno::{EINVAL,ENOMEM} etc. on failure.
-    * new methods:
-      * ENV.keep_if
-      * ENV.select!
-
-  * Float
-    * new constants:
-      * Float::INFINITY
-      * Float::NAN
-    * new method:
-      * Float#rationalize
-
-  * File
-    * new methods:
-      * File.realpath
-      * File.realdirpath
-
-  * GC::Profiler
-    * new method:
-      * GC::Profiler.total_time
-
-  * Hash
-    * new methods:
-      * Hash#keep_if
-      * Hash#select!
-
-  * IO
-    * new methods:
-      * IO#autoclose=
-      * IO#autoclose?
-      * IO#fdatasync
-      * IO#codepoints
-      * IO#each_codepoint
-
-    * extended method:
-      * IO.pipe can take a block.
-
-    * new modules:
-      * IO::WaitReadable
-      * IO::WaitWritable
-        They are used to extend non-blocking exceptions.
-
-  * Integer
-    * new method:
-      * Integer#rationalize
-
-  * Kernel
-    * new methods:
-      * Kernel#respond_to_missing?
-      * Kernel#singleton_class
-      * Kernel#require_relative
-
-    * extended method:
-      * Kernel#respond_to? can be used to detect methods not implemented.
-        For example, Process.respond_to?(:fork) returns false on Windows.
-
-    * incompatible changes:
-      * Kernel#instance_eval yields the receiver.
-
-      * Kernel#exec
-      * Kernel#spawn
-      * Kernel#system
-      * Kernel#` (`...`)
-        ..etc.
-
-        On Windows, the current directory is no longer implicitly
-        prepended to the default command search path, just like other
-        platforms.
-
-  * MatchData
-    * new method:
-      * MatchData#==
-
-  * Method
-    * new method:
-      * Method#parameters
-
-  * NilClass
-    * new method:
-      * NilClass#rationalize
-
-  * Object
-    * extended methods:
-      * Float() supports hexadecimal floating point format.
-      * printf() supports %a/%A format.
-
-  * Proc
-    * new method:
-      * Proc#parameters
-    * extended method:
-      * Proc#source_location returns location even if receiver is a method
-        defined by attr_reader / attr_writer / attr_accessor.
-
-  * Process
-    * extended method:
-      * Process.spawn accepts [:child, FD] for a redirect target.
-
-  * Random (new class to generate pseudo-random numbers)
-
-  * Rational
-    * new method:
-      * Rational#rationalize
-
-  * String
-    * extended methods:
-      * string[regexp, name] is supported for named capture.
-
-  * Thread
-    * new methods:
-      * Thread#add_trace_func
-      * Thread#set_trace_func
-
-  * Time
-    * extended features:
-      * time_t restriction is removed to represent before 1901 and after 2038.
-        Proleptic Gregorian calendar is used for old dates.
-      * Time.new have optional arguments to specify date with time offset.
-      * Time#getlocal, Time#localtime have optional time offset argument.
-
-    * new methods:
-      * Time#to_r
-      * Time#subsec
-      * Time#round
-
-    * incompatible change:
-      * The year argument of Time.{utc,gm,local,mktime} is now interpreted as
-        the value itself.  For example, Time.utc(99) means the year 99 AD,
-        not 1999 AD.
-
-  * UnboundMethod
-    * new method:
-      * UnboundMethod#parameters
-
-
-* digest
-  * new methods:
-    * Digest::Class.base64digest
-    * Digest::Instance#base64digest
-    * Digest::Instance#base64digest!
-
-  * Digest::HMAC (digest/hmac) has been marked as deprecated because
-    it was unintentional for the experimental library to be included
-    in the final release of 1.9.1.  Please use OpenSSL::HMAC instead.
-
-* rss
-
-  * 0.2.4 -> 0.2.7.
-
-  * RSS::Maker.make
-    * raise an exception not returns nil for invalid feed making.
-    * requires block.
-
-  * RSS::Maker.[]
-    * new method to return maker class.
-
-  * RSS::Maker.supported?(version)
-    * new method to check whether given version is supported.
-
-  * RSS::Maker: item.guid.permanent_link?
-    * new alias of item.guid.isPermaLink
-  * RSS::Maker: item.guid.permanent_link=
-    * new alias of item.guid.isPermaLink=
-
-* DL
-  * Now uses libffi as a backend if avaiable.
-    It means DL works fine on more platforms.
-
-* Fiddle
-  * A lightweight wrapper for libffi.
-
-* YAML
-  * Now uses libyaml as a backend if available.
-    It means YAML library supports new standards for YAML.
-
-* Psych
-  * A wrapper for libyaml.
-
-* JSON
-  * Update to JSON 1.1.9
-
-* REXML
-
-  * REXML::Document.entity_expansion_limit=
-
-    New method to set the entity expansion limit. By default the limit is
-    set to 10000.  See the following URL for details.
-
-    http://www.ruby-lang.org/en/news/2008/08/23/dos-vulnerability-in-rexml/
-
-* RDoc
-
-  * Updated to RDoc 2.5.8
-
-* RubyGems
-
-  * Updated to RubyGems 1.3.7
-
-* logger
-
-  * imported upstream version (logger/1.2.7)
-    * do not raise an exception even if log writing failed.
-    * do not raise ShiftingError if an aged file already exists.
-      (no ShiftingError will be raised from 1.2.7, just warn() instead)
-
-* matrix
-  * API change to adhere strictly to mathematical definitions:
-    * Matrices must now be rectangular.
-    * trace, regular?, singular? are defined only for square matrices
-    * support for empty matrices
-    * all integer matrices now have the right determinant (also an integer)
-
-  * Matrix and Vector include Enumerable.
-
-  * new methods:
-    * Matrix.build
-    * Matrix.empty
-    * Matrix#conj
-    * Matrix#conjugate
-    * Matrix#each
-    * Matrix#each_with_index
-    * Matrix#empty?
-    * Matrix#imag
-    * Matrix#imaginary
-    * Matrix#real
-    * Matrix#real?
-    * Matrix#rect
-    * Matrix#rectangular
-
-* net/http
-  * merged net/https.
-
-* open3
-  * new methods:
-    * Open3.popen2
-    * Open3.popen2e
-    * Open3.capture3
-    * Open3.capture2
-    * Open3.capture2e
-    * Open3.pipeline_rw
-    * Open3.pipeline_r
-    * Open3.pipeline_w
-    * Open3.pipeline_start
-    * Open3.pipeline
-
-* pty
-  * new methods:
-    * PTY.open
-    * PTY.check
-  * deprecated methods:
-    * protect_signal
-    * reset_signal
-
-* openssl
-  * new methods:
-    * OpenSSL::Buffering#read_nonblock
-    * OpenSSL::Buffering#write_nonblock
-    * OpenSSL::SSL::SSLSocket#connect_nonblock
-    * OpenSSL::SSL::SSLSocket#accept_nonblock
-
-* scanf
-  * support %a/%A format.
-
-
-* socket
-
-  * incompatible changes:
-    * Socket#{recvfrom,recvfrom_nonblock,accept,accept_nonblock,sysaccept}
-      returns a sender address as Addrinfo object instead of a binary sockaddr string.
-      Addrinfo#to_s returns the old binary sockaddr string.
-    * BasicSocket#getsockopt returns Socket::Option object instead of a binary string.
-      Socket::Option#to_s returns the old binary string.
-    * Socket.do_not_reverse_lookup is turned on by default now.
-
-  * new class:
-    * Addrinfo
-    * Socket::Option
-    * Socket::AncillaryData
-
-  * new methods:
-    * Socket.ip_address_list
-    * Socket.tcp
-    * Socket.tcp_server_loop
-    * Socket.tcp_server_sockets
-    * Socket.udp_server_sockets
-    * Socket.udp_server_loop_on
-    * Socket.udp_server_loop
-    * Socket.unix
-    * Socket.unix_server_loop
-    * Socket.unix_server_socket
-    * Socket.accept_loop
-    * Socket#ipv6only!
-    * BasicSocket#local_address
-    * BasicSocket#remote_address
-    * BasicSocket#connect_address
-    * BasicSocket#sendmsg
-    * BasicSocket#sendmsg_nonblock
-    * BasicSocket#recvmsg
-    * BasicSocket#recvmsg_nonblock
-    * BasicSocket#getpeereid
-
-  * extended methods:
-    * Socket.new's 3rd argument is optional now.
-    * Socket.pair's 3rd argument is optional now.
-    * Socket.pair and UNIXSocket.pair can take a block.
-    * BasicSocket#send, UDPSocket#send, Socket.getnameinfo, Socket#bind, and
-      Socket#{connect,connect_nonblock} accepts an Addrinfo object as sockaddr.
-    * BasicSocket#getsockopt accepts a Socket::Option object.
-    * Socket.getaddrinfo and IPSocket#{addr,peeraddr} accept an optional
-      argument to turn reverse lookup on/off.
-
-    * constant names can be accepted as well as constant values.
-      i.e. Socket.new(:PF_INET, :SOCK_STREAM, 0)
-      The constant names can be specified without the prefix.
-      i.e. Socket.new(:INET, :STREAM, 0)
-      * protocol/address family
-      * socket type
-      * socket option protocol level
-      * socket option name
-      * shutdown's argument
-
-* stringio
-  * new methods:
-    * StringIO#read_nonblock
-    * StringIO#write_nonblock
-* pathname
-  * new methods:
-    * Pathname#binread
-    * Pathname#realdirpath
-    * Pathname#each_child
-
-  * extended methods:
-    * Pathname#realpath and Pathname#realdirpath takes optional basedir
-      argument.
-
-* Readline
-  * new methods:
-    * Readline.set_screen_size
-    * Readline.get_screen_size
-
-  * extended methods:
-    * Readline.completion_proc= accepts nil.
-      nil means to use default completion proc.
-
-* set
-  * new methods:
-    * Set#keep_if
-    * Set#select!
-
-* time
-  * incompatible changes:
-    * Time.parse raises ArgumentError when no date information.
-
-* thread
-  * extended method:
-    * ConditionVariable#wait takes timeout argument.
-
-* securerandom
-  * new methods:
-    * SecureRandom.urlsafe_base64
-
-* URI
-  * new methods:
-    * URI.encode_www_form
-    * URI.decode_www_form
-    * URI.encode_www_form_component
-    * URI.decode_www_form_component
-  * Obsoleted methods:
-    * URI.decode
-    * URI.encode
-    * URI.escape
-    * URI.unescape
-
-* etc
-  * new methods:
-    * Etc::Passwd.each
-    * Etc::Group.each
-
-* zlib
-  * new methods:
-    * Zlib::GzipFile#path
-    * Zlib.#adler32_combine
-    * Zlib.#crc32_combine
-
-* rbconfig
-  * new methods:
-    * RbConfig.ruby
-
-=== Language changes
-
-* Regexp properties (\p{}) names now ignore underscores, spaces, and case, so
-  \p{ol chiki} is the same as \p{Ol_Chiki}
-* Regexps now support Unicode 5.2 (new characters and scripts)
-* \d, \s, and \w are now ASCII only; use POSIX bracket classes and \p{} for
-  Unicode semantics
-* $: no longer includes the current directory, use require_relative
-* Symbol with an invalid encoding is forbidden to exist.
-
-=== Compilation options
-
-* --program-prefix and --program-suffix no longer act on the shared object
-  names nor paths to libraries.
-
-  use --with-rubylibprefix='${libruby}/${RUBY_INSTALL_NAME}' and
-  --with-soname='${RUBY_INSTALL_NAME}' for the same result as Ruby 1.9.1.
-
-* --with-arch is added for universal binary, instead of
-  --enable-fat-binary option.
-
-=== Compatibility issues (excluding feature bug fixes)
-
-  * Enumerator#rewind
-  * Socket#recvfrom
-  * Socket#recvfrom_nonblock
-  * Socket#accept
-  * Socket#accept_nonblock
-  * Socket#sysaccept
-  * BasicSocket#getsockopt
-  * Time.utc
-  * Time.gm
-  * Time.local
-  * Time.mktime
-  * Time.parse
-  * --program-prefix and --program-suffix
-  * --enable-fat-binary
-  * $:
-
-    See above.
-
-  * Digest::HMAC
-
-    Deprecated.  See above.
diff --git a/doc/NEWS-1.9.3 b/doc/NEWS-1.9.3
deleted file mode 100644
index 484660f420..0000000000
--- a/doc/NEWS-1.9.3
+++ /dev/null
@@ -1,341 +0,0 @@
-# -*- rdoc -*-
-= NEWS for Ruby 1.9.3
-
-This document is a list of user visible feature changes made between
-releases except for bug fixes.
-
-Note that each entry is kept so brief that no reason behind or
-reference information is supplied with.  For a full list of changes
-with all sufficient information, see the ChangeLog file.
-
-== Changes since the 1.9.2 release
-=== License
-
-* Ruby's License is changed from a dual license with GPLv2
-  to a dual license with 2-clause BSDL.
-
-=== Known platform dependent issues
-==== OS X Lion
-
-* You have to configure ruby with '--with-gcc=gcc-4.2' if you're using
-  Xcode 4.1, or, if you're using Xcode 4.2, you have to configure ruby
-  with '--with-gcc=clang'.
-
-=== C API updates
-
-* rb_scan_args() is enhanced with support for option hash argument
-  extraction.
-
-* ruby_vm_at_exit() added.  This enables extension libs to hook a VM
-  termination.
-
-* rb_reserved_fd_p() added.  If you want to close all file descriptors,
-  check using this API.  [ruby-core:37759]
-
-=== Library updates (outstanding ones only)
-
-* builtin classes
-
-  * ARGF
-    * new methods:
-      * ARGF.print
-      * ARGF.printf
-      * ARGF.putc
-      * ARGF.puts
-      * ARGF.read_nonblock
-      * ARGF.to_write_io
-      * ARGF.write
-
-  * Array
-    * extended method:
-      * Array#pack supports endian modifiers
-
-  * Bignum
-    * Multiplication algorithm for Bignums with a large number of digits over
-      150 BDIGITs is changed in order to reduce its calculation time.
-      Now such large Bignums are multiplied by using Toom-3 algorithm.
-
-  * Encoding
-    * new encodings:
-      * CP950
-      * CP951
-      * UTF-16
-      * UTF-32
-    * change alias:
-      * SJIS is Windows-31J
-
-  * File
-    * new constant:
-      * File::NULL
-        name of NULL device.
-      * File::DIRECT
-        name of O_DIRECT.
-
-  * IO
-    * extended method:
-      * IO#putc supports multibyte characters
-    * new methods:
-      * IO#advise
-      * IO.write(name, string, [offset] )
-        Write `string` to file `name`.
-        Opposite with File.read.
-      * IO.binwrite(name, string, [offset] )
-        binary version of IO.write.
-
-  * Kernel
-    * move #__id__ to BasicObject.
-    * extended method:
-      * Kernel#rand supports range argument
-
-  * Module
-    * new methods:
-      * Module#private_constant
-      * Module#public_constant
-
-  * Random
-    * extended method:
-      * Random.rand supports range argument
-
-  * String
-    * extended method:
-      * String#unpack supports endian modifiers
-    * new method:
-      * String#prepend
-      * String#byteslice
-
-  * Time
-    * extended method:
-      * Time#strftime supports %:z and %::z.
-
-  * Process
-    * Process#maxgroups and Process#maxgroups= now raise NotImplementedError if
-      the platform don't support supplementary groups concept.
-
-* bigdecimal
-
-  * BigDecimal#power and BigDecimal#** support non-integral exponent.
-
-  * Kernel.BigDecimal and BigDecimal.new now accept instances of Integer,
-    Rational, Float, and BigDecimal.  If you pass a Rational or a Float to
-    them, you must specify the precision to produce the digits of a BigDecimal.
-
-  * The behavior of BigDecimal#coerce with a Rational is changed.  It uses
-    the precision of the receiver BigDecimal to produce the digits of a
-    BigDecimal from the given Rational.
-
-* bigdecimal/util
-
-  * BigDecimal#to_d and Integer#to_d are added.
-
-  * Float#to_d accepts a precision.
-
-  * Rational#to_d raises ArgumentError when passing zero or negative
-    precision.
-
-  * Rational#to_d
-
-    * Zero and an implicit precision is deprecated.
-      This feature is removed at the next release of bigdecimal.
-
-    * A negative precision isn't supported.
-      Be careful it is an incompatible change.
-
-* date
-
-  * Accepts flonum explicitly with limitations.
-    * If the given offset is flonum, DateTime assumes its precision is
-      at most second.
-
-      DateTime.new(2001,2,3,0,0,0,3.0/24) ==
-      DateTime.new(2001,2,3,0,0,0,'+03:00')
-        #=> true
-
-    * If the given operand for -/+ is flonum, DateTime assumes its
-      precision is at most nanosecond.
-
-      DateTime.new(2001,2,3) + 0.5 == DateTime.new(2001,2,3,12)
-        #=> true
-
-    * Precision of offset is always at most second.
-
-      Rational('0.5') == Rational('0.500001')  #=> false
-      DateTime.new(2001,2,3,0,0,0,Rational('0.5')) ==
-      DateTime.new(2001,2,3,0,0,0,Rational('0.500001'))
-        #=> true
-
-  * Ignores long offset and far reform day (with warning).
-
-    * Now accepts only:
-
-      -1<=offset<=1 (-24:00..+24:00)
-      2298874<=start<=2426355 or -/+oo
-        (proleptic Gregorian/Julian mean -/+oo)
-
-  * A method strftime cannot produce huge output (same as Time's one).
-
-    * Even though Date/DateTime can handle far dates, the following causes
-      an exception.
-
-      DateTime.new(1<<10000).strftime('%Y')  # Errno::ERANGE
-
-  * Changed the format of inspect.
-  * Changed the format of marshal (but, can load old dumps).
-
-* io/console
-  * new methods:
-    * IO#noecho {|io| }
-    * IO#echo=
-    * IO#echo?
-    * IO#raw {|io| }
-    * IO#raw!
-    * IO#getch
-    * IO#winsize
-    * IO.console
-
-* json
-  * updated to v1.5.4.
-
-* matrix
-  * new classes:
-    * Matrix::EigenvalueDecomposition
-    * Matrix::LUPDecomposition
-  * new methods:
-    * Matrix#diagonal?
-    * Matrix#eigen
-    * Matrix#eigensystem
-    * Matrix#hermitian?
-    * Matrix#lower_triangular?
-    * Matrix#lup
-    * Matrix#lup_decomposition
-    * Matrix#normal?
-    * Matrix#orthogonal?
-    * Matrix#permutation?
-    * Matrix#round
-    * Matrix#symmetric?
-    * Matrix#unitary?
-    * Matrix#upper_triangular?
-    * Matrix#zero?
-    * Vector#magnitude, #norm
-    * Vector#normalize
-  * extended methods:
-    * Matrix#each and #each_with_index can iterate on a subset of the elements
-    * Matrix#find_index returns [row, column] and can iterate on a subset
-      of the elements
-    * Matrix#** implements Numeric exponents (using the eigensystem)
-    * Matrix.zero can build rectangular matrices
-
-* minitest
-  * Minitest has been updated to version 2.2.2.
-  * For full details, see https://github.com/seattlerb/minitest/blob/master/History.txt
-
-* net/http
-  * SNI (Server Name Indication) supported for HTTPS.
-
-  * Allow to configure to wait server returning '100 continue' response
-    before sending HTTP request body. Set Net::HTTP#continue_timeout AND pass
-    'expect' => '100-continue' to a extra HTTP header.
-
-    For example, the following code sends HTTP header and waits for getting
-    '100 continue' response before sending HTTP request body. When 0.5 [sec]
-    timeout occurs or the server send '100 continue', the client sends HTTP
-    request body.
-      http.continue_timeout = 0.5
-      http.request_post('/continue', 'body=BODY', 'expect' => '100-continue')
-
-  * new method:
-    * Net::HTTPRequest#set_form): Added to support
-      both application/x-www-form-urlencoded and multipart/form-data.
-
-* objspace
-  * new method:
-    * ObjectSpace::memsize_of_all
-
-* openssl
-  * PKey::RSA and PKey::DSA now use the generic X.509 encoding scheme
-    (e.g. used in a X.509 certificate's Subject Public Key Info) when
-    exporting public keys to DER or PEM. Backward compatibility is
-    ensured by (already existing) fallbacks during creation.
-  * OpenSSL::ASN1::Constructive#new and OpenSSL::ASN1::Primitive#new
-    (and the constructors of their sub-classes) will no longer force
-    tagging to be set to :EXPLICIT when tag and/or tag_class are passed
-    as parameters. tagging must be set explicitly.
-  * Support for infinite length encodings via infinite_length attribute.
-  * OpenSSL::PKey.read( file | string [, pwd] ) allows to read arbitrary
-    public/private keys in DER-/PEM-encoded form with an optional password
-    for encrypted PEM encodings.
-  * Add new method OpenSSL::X509::Name#hash_old as a wrapper of
-    X509_NAME_hash_old() defined from OpenSSL 1.0.0. It returns OpenSSL 0.9.8
-    compatible hash value.
-
-* optparse
-  * support for bash/zsh completion.
-
-* Rake
-  * Rake has been upgraded from 0.8.7 to 0.9.2.2.  For full release notes see
-    https://github.com/jimweirich/rake/blob/master/CHANGES
-
-* RDoc
-  * RDoc has been upgraded to version 3.9.4.  For full release notes see
-    http://docs.seattlerb.org/rdoc/History_txt.html
-
-* rexml
-  * Support Ruby native encoding mechanism and iconv dependency is dropped.
-
-* RubyGems
-  * RubyGems has been upgraded to version 1.8.10. For full release notes see
-    http://rubygems.rubyforge.org/rubygems-update/History_txt.html
-
-* stringio
-  * extended method:
-    * StringIO#set_encoding can get 2nd argument and optional hash.
-
-* test/unit
-  * New arguments:
-    * -j N, --jobs=N: Allow run N testcases at once.
-    * --jobs-status: Show status of jobs when parallel running.
-    * --no-retry: Don't retry testcases which failed when parallel running.
-    * --ruby=RUBY: path to ruby for job(worker) process. optional.
-    * --hide-skip: Hide skip messages. You'll see the number of skips at end of
-      test result.
-
-* uri
-  * new methods:
-    * URI::Generic#hostname
-    * URI::Generic#hostname=
-
-* webrick
-  * new method:
-    * WEBrick::HTTPRequest#continue for generating '100 continue' response.
-  * new logging directive:
-    * %{remote}p for remote (client) port number.
-
-* yaml
-  * The default YAML engine is now Psych. You may downgrade to syck by setting
-    YAML::ENGINE.yamler = 'syck'.
-
-* zlib
-  * new methods:
-    * Zlib.deflate
-    * Zlib.inflate
-
-* FileUtils
-  * extended method:
-    * FileUtils#chmod supports symbolic mode argument.
-
-=== Language changes
-
-* Regexps now support Unicode 6.0. (new characters and scripts)
-
-* [experimental] Regexps now support Age property.
-  Unlike Perl, current implementation takes interpretation of the
-  interpretation of UTS #18.
-  http://www.unicode.org/reports/tr18/
-
-* Turning on/off indentation warnings with directives.
-  ("# -*- warn-indent: true -*-" / "# -*- warn-indent: false -*-")
-
-=== Compatibility issues (excluding feature bug fixes)
-
-  * Rational#to_d
-
-    See above.
diff --git a/doc/NEWS-2.0.0 b/doc/NEWS-2.0.0
deleted file mode 100644
index 9ad7254317..0000000000
--- a/doc/NEWS-2.0.0
+++ /dev/null
@@ -1,531 +0,0 @@
-# -*- rdoc -*-
-
-= NEWS for Ruby 2.0.0
-
-This document is a list of user visible feature changes made between
-releases except for bug fixes.
-
-Note that each entry is kept so brief that no reason behind or
-reference information is supplied with.  For a full list of changes
-with all sufficient information, see the ChangeLog file.
-
-== Changes since the 1.9.3 release
-
-=== Language changes
-
-* Added keyword arguments.
-
-* Added %i and %I for symbol list creation (similar to %w and %W).
-
-* Default source encoding is changed to UTF-8. (was US-ASCII)
-
-* No warning for unused variables starting with '_'
-
-=== Core classes updates (outstanding ones only)
-
-* ARGF
-  * added method:
-    * added ARGF#codepoints and ARGF#each_codepoint, like the corresponding
-      methods for IO.
-
-* Array
-  * added method:
-    * added Array#bsearch for binary search.
-  * incompatible changes:
-    * random parameter of Array#shuffle! and Array#sample now
-      will be called with one argument, maximum value.
-    * when given Range arguments, Array#values_at now returns nil for each
-      value that is out-of-range.
-
-* Enumerable
-  * added method:
-    * added Enumerable#lazy method for lazy enumeration.
-
-* Enumerator
-  * added method:
-    * added Enumerator#size for lazy size evaluation.
-  * extended method:
-    * Enumerator.new accept an argument for lazy size evaluation.
-  * new class Enumerator::Lazy for lazy enumeration
-
-* ENV
-  * aliased method:
-    * ENV.to_h is a new alias for ENV.to_hash
-
-* Fiber
-  * incompatible changes:
-    * Fiber#resume cannot resume a fiber which invokes "Fiber#transfer".
-
-* File
-  * extended method:
-    * File.fnmatch? now expands braces in the pattern if
-      File::FNM_EXTGLOB option is given.
-
-* GC
-  * improvements:
-    * introduced the bitmap marking which suppresses to copy a memory page
-      with Copy-on-Write.
-    * introduced the non-recursive marking which avoids unexpected stack overflow.
-
-* GC::Profiler
-  * added method:
-    * added GC::Profiler.raw_data which returns raw profile data for GC.
-
-* Hash
-  * added method:
-    * added Hash#to_h as explicit conversion method, like Array#to_a.
-  * extended method:
-    * Hash#default_proc= can be passed nil to clear the default proc.
-
-* IO
-  * deprecated methods:
-    * IO#lines, #bytes, #chars and #codepoints are deprecated.
-
-* Kernel
-  * added method:
-    * added Kernel#Hash conversion method like Array() or Float().
-    * added Kernel#__dir__ which returns the absolute path of the
-      directory of the file from which this method is called.
-    * added Kernel#caller_locations which returns an array of
-      frame information objects.
-  * extended method:
-    * Kernel#warn accepts multiple args in like puts.
-    * Kernel#caller accepts second optional argument `n' which specify
-      required caller size.
-    * Kernel#to_enum and enum_for accept a block for lazy size evaluation.
-  * incompatible changes:
-    * system() and exec() closes non-standard file descriptors
-      (The default of :close_others option is changed to true by default.)
-    * respond_to? against a protected method now returns false unless
-      the second argument is true.
-    * __callee__ has returned to the original behavior, and now
-      returns the called name but not the original name in an
-      aliased method.
-    * Kernel#inspect does not call #to_s anymore
-      (it used to call redefined #to_s).
-
-* LoadError
-  * added method:
-    * added LoadError#path method to return the file name that could not be
-      loaded.
-
-* Module
-  * added method:
-    * added Module#prepend which is similar to Module#include,
-      however a method in the prepended module overrides the
-      corresponding method in the prepending module.
-    * added Module.prepended and Module.prepend_features, similar
-      to included and append_features.
-    * added Module#refine, which extends a class or module locally.
-      [experimental]
-  * extended method:
-    * Module#define_method accepts a UnboundMethod from a Module.
-    * Module#const_get accepts a qualified constant string, e.g.
-      Object.const_get("Foo::Bar::Baz")
-
-* Mutex
-  * added method:
-    * added Mutex#owned? which returns the mutex is held by current
-      thread or not. [experimental]
-  * incompatible changes:
-    * Mutex#lock, Mutex#unlock, Mutex#try_lock, Mutex#synchronize
-      and Mutex#sleep are no longer allowed to be used from trap handler
-      and raise a ThreadError in such case.
-    * Mutex#sleep may spurious wakeup. Check after wakeup.
-
-* NilClass
-  * added method:
-    * added nil.to_h which returns {}
-
-* ObjectSpace::WeakMap
-  * new low level class to hold weak references to objects.
-
-* Proc
-  * incompatible change:
-    * removed Proc#== and #eql? so two procs are == only when they are
-      the same object.
-
-* Process
-  * added method:
-    * added getsid for getting session id (unix only).
-
-* Range
-  * added method:
-    * added Range#size for lazy size evaluation.
-    * added Range#bsearch for binary search.
-
-* RubyVM (MRI specific)
-  * added RubyVM::InstructionSequence.of to get the instruction sequence
-    from a method or a block.
-  * added RubyVM::InstructionSequence#path, #absolute_path, #label,
-    #base_label and #first_lineno to retrieve information from where
-    the instruction sequence was defined.
-  * added Environment variables to specify stack usage:
-    * RUBY_THREAD_VM_STACK_SIZE: vm stack size used at thread creation.
-      default: 128KB (32bit CPU) or 256KB (64bit CPU).
-    * RUBY_THREAD_MACHINE_STACK_SIZE: machine stack size used at thread
-      creation. default: 512KB or 1024KB.
-    * RUBY_FIBER_VM_STACK_SIZE: vm stack size used at fiber creation.
-      default: 64KB or 128KB.
-    * RUBY_FIBER_MACHINE_STACK_SIZE: machine stack size used at fiber
-      creation. default: 256KB or 512KB.
-    These variables are checked only at launched time.
-  * added constant DEFAULT_PARAMS to get above default parameters.
-
-* Signal
-  * added method:
-    * added Signal.signame which returns signal name
-
-  * incompatible changes:
-    * Signal.trap raises ArgumentError when :SEGV, :BUS, :ILL, :FPE, :VTALRM
-      are specified.
-
-* String
-  * added method:
-    * added String#b returning a copied string whose encoding is ASCII-8BIT.
-  * change return value:
-    * String#lines now returns an array instead of an enumerator.
-    * String#chars now returns an array instead of an enumerator.
-    * String#codepoints now returns an array instead of an enumerator.
-    * String#bytes now returns an array instead of an enumerator.
-
-* Struct
-  * added method:
-    * added Struct#to_h returning values with keys corresponding to the
-      instance variable names.
-
-* Thread
-  * added method:
-    * added Thread#thread_variable_get for getting thread local variables
-      (these are different than Fiber local variables).
-    * added Thread#thread_variable_set for setting thread local variables.
-    * added Thread#thread_variables for getting a list of the thread local
-      variable keys.
-    * added Thread#thread_variable? for testing to see if a particular thread
-      variable has been set.
-    * added Thread.handle_interrupt as well as instance and singleton methods
-      pending_interrupt? for asynchronous handling of exceptions
-    * added Thread#backtrace_locations which returns similar information of
-      Kernel#caller_locations.
-  * new class Thread::Backtrace::Location to hold backtrace location
-    information. These are returned by Thread#backtrace_locations and
-    Kernel#caller_locations.
-  * incompatible changes:
-    * Thread#join and Thread#value now raises a ThreadError if target thread
-      is the current or main thread.
-
-* Time
-  * change return value:
-    * Time#to_s now returns US-ASCII encoding instead of BINARY.
-
-* TracePoint
-  * new class. This class is replacement of set_trace_func.
-    Easy to use and efficient implementation.
-
-* toplevel
-  * added method:
-    * added main.define_method which defines a global function.
-    * added main.using, which imports refinements into the current file or
-      eval string. [experimental]
-
-=== Core classes compatibility issues (excluding feature bug fixes)
-
-* Array#values_at
-
-  See above.
-
-* String#lines
-* String#chars
-* String#codepoints
-* String#bytes
-
-  These methods no longer return an Enumerator, although passing a
-  block is still supported for backwards compatibility.
-
-  Code like str.lines.with_index(1) { |line, lineno| ... } no longer
-  works because str.lines returns an array.  Replace lines with
-  each_line in such cases.
-
-* IO#lines
-* IO#chars
-* IO#codepoints
-* IO#bytes
-* ARGF#lines
-* ARGF#chars
-* ARGF#bytes
-* StringIO#lines
-* StringIO#chars
-* StringIO#codepoints
-* StringIO#bytes
-* Zlib::GzipReader#lines
-* Zlib::GzipReader#bytes
-
-  These methods are deprecated in favor of each_line, each_byte,
-  each_char and each_codepoint.
-
-* Proc#==
-* Proc#eql?
-
-  These methods were removed. Two procs are == only when they are
-  the same object.
-
-* Fixnum
-* Bignum
-* Float
-
-  Fixnums, Bignums and Floats are frozen.
-
-* Signal.trap
-
-  See above.
-
-* Merge Onigmo.
-  https://github.com/k-takata/Onigmo
-
-* The :close_others option is true by default for system() and exec().
-  Also, the close-on-exec flag is set by default for all new file descriptors.
-  This means file descriptors doesn't inherit to spawned process unless
-  explicitly requested such as system(..., fd=>fd).
-
-* Kernel#respond_to? against a protected method now returns false
-  unless the second argument is true.
-
-* Kernel#respond_to_missing?
-* Kernel#initialize_clone
-* Kernel#initialize_dup
-
-  These methods are now private.
-
-* Thread#join, Thread#value
-
-  See above.
-
-* Mutex#lock, Mutex#unlock, Mutex#try_lock, Mutex#synchronize and Mutex#sleep
-
-  See above.
-
-=== Stdlib updates (outstanding ones only)
-
-* cgi
-  * Add HTML5 tag maker.
-  * CGI#header has been renamed to CGI#http_header and
-    aliased to CGI#header.
-  * When HTML5 tagmaker called, overwrite CGI#header,
-    CGI#header function is to create a <header> element.
-
-* CSV
-  * Removed CSV::dump and CSV::load to protect users from dangerous
-    serialization vulnerability
-
-* iconv
-  * Iconv has been removed. Use String#encode instead.
-
-* io/console
-  * new methods:
-    * added IO#cooked which sets the terminal to cooked mode within the given block.
-    * added IO#cooked! which sets the terminal to cooked.
-  * extended method:
-    * IO#raw, IO#raw!, and IO#getch accept keyword arguments, :min and :time.
-
-* io/wait
-  * new features:
-    * added IO#wait_writable method.
-    * added IO#wait_readable method as alias of IO#wait.
-
-* json
-  * updated to 1.7.7.
-
-* net/http
-  * new features:
-    * Proxies are now automatically detected from the http_proxy environment
-      variable.  See Net::HTTP::new for details.
-    * gzip and deflate compression are now requested for all requests by
-      default.  See Net::HTTP for details.
-    * SSL sessions are now reused across connections for a single instance.
-      This speeds up connection by using a previously negotiated session.
-    * Requests may be created from a URI which sets the request_uri and host
-      header of the request (but does not change the host connected to).
-    * Responses contain the URI requested which allows easier implementation of
-      redirect following.
-  * new methods:
-    * Net::HTTP#local_host
-    * Net::HTTP#local_host=
-    * Net::HTTP#local_port
-    * Net::HTTP#local_port=
-  * extended method:
-    * Net::HTTP#connect uses local_host and local_port if specified.
-
-* net/imap
-  * new methods:
-    * Net::IMAP.default_port
-    * Net::IMAP.default_imap_port
-    * Net::IMAP.default_tls_port
-    * Net::IMAP.default_ssl_port
-    * Net::IMAP.default_imaps_port
-
-* objspace
-  * new method:
-    * ObjectSpace.reachable_objects_from(obj)
-
-* openssl
-  * Consistently raise an error when trying to encode nil values. All instances
-    of OpenSSL::ASN1::Primitive now raise TypeError when calling to_der on an
-    instance whose value is nil. All instances of OpenSSL::ASN1::Constructive
-    raise NoMethodError in the same case. Constructing such values is still
-    permitted.
-  * TLS 1.1 & 1.2 support by setting OpenSSL::SSL::SSLContext#ssl_version to
-    :TLSv1_2, :TLSv1_2_server, :TLSv1_2_client or :TLSv1_1, :TLSv1_1_server
-    :TLSv1_1_client. The version being effectively used can be queried
-    with OpenSSL::SSL#ssl_version. Furthermore, it is also possible to
-    blacklist the new TLS versions with OpenSSL::SSL:OP_NO_TLSv1_1 and
-    OpenSSL::SSL::OP_NO_TLSv1_2.
-  * Added OpenSSL::SSL::SSLContext#renegotiation_cb. A user-defined callback
-    may be set which gets called whenever a new handshake is negotiated. This
-    also allows to programmatically decline (client) renegotiation attempts.
-  * Support for "0/n" splitting of records as BEAST mitigation via
-    OpenSSL::SSL::OP_DONT_INSERT_EMPTY_FRAGMENTS.
-  * The default options for OpenSSL::SSL::SSLContext have changed to
-    OpenSSL::SSL::OP_ALL & ~OpenSSL::SSL::OP_DONT_INSERT_EMPTY_FRAGMENTS
-    instead of OpenSSL::SSL::OP_ALL only. This enables the countermeasure for
-    the BEAST attack by default.
-  * OpenSSL requires passwords for decrypting PEM-encoded files to be at least
-    four characters long. This led to awkward situations where an export with
-    a password with fewer than four characters was possible, but accessing the
-    file afterwards failed. OpenSSL::PKey::RSA, OpenSSL::PKey::DSA and
-    OpenSSL::PKey::EC therefore now enforce the same check when exporting a
-    private key to PEM with a password - it has to be at least four characters
-    long.
-  * SSL/TLS support for the Next Protocol Negotiation extension. Supported
-    with OpenSSL 1.0.1 and higher.
-  * OpenSSL::OPENSSL_FIPS allows client applications to detect whether OpenSSL
-    is FIPS-enabled. OpenSSL.fips_mode= allows turning on and off FIPS mode
-    manually in order to adapt to situations where FIPS mode would be an
-    explicit requirement.
-  * Authenticated Encryption with Associated Data (AEAD) is supported via
-    Cipher#auth_data= and Cipher#auth_tag/Cipher#auth_tag=.
-    Currently (OpenSSL 1.0.1c), only GCM mode is supported.
-
-* ostruct
-  * new methods:
-    * OpenStruct#[], []=
-    * OpenStruct#each_pair
-    * OpenStruct#eql?
-    * OpenStruct#hash
-    * OpenStruct#to_h converts the struct to a hash.
-  * extended method:
-    * OpenStruct.new also accepts an OpenStruct / Struct.
-
-* pathname
-  * extended method:
-    * Pathname#find returns an enumerator if no block is given.
-
-* rake
-  * rake has been updated to version 0.9.5.
-
-    This version is backwards-compatible with previous rake versions and
-    contains many bug fixes.
-
-    See
-    http://rake.rubyforge.org/doc/release_notes/rake-0_9_5_rdoc.html for a list
-    of changes in rake 0.9.3, 0.9.4 and 0.9.5.
-
-* RDoc
-  * RDoc has been updated to version 4.0
-
-    This version is largely backwards-compatible with previous rdoc versions.
-    The most notable change is an update to the ri data format (ri data must
-    be regenerated for gems shared across rdoc versions).  Further API changes
-    are internal and won't affect most users.
-
-    Notable changes include:
-
-    * Page support for ri.  Try `ri ruby:` for a list of pages in ruby or
-      `ri ruby:syntax/literals` for the syntax documentation for literals.
-
-      This also works for gems such as `ri rspec:README` for the rspec gem's
-      README file.
-    * Markdown support.  See ri RDoc::Markdown for details.
-
-    See https://github.com/rdoc/rdoc/blob/master/History.rdoc for a full list
-    of changes in rdoc 4.0.
-
-* resolv
-  * new methods:
-    * Resolv::DNS#timeouts=
-    * Resolv::DNS::Config#timeouts=
-
-* rexml
-  * REXML::Document#write supports Hash arguments.
-  * REXML::Document#write supports new :encoding option. It changes
-    XML document encoding. Without :encoding option, encoding in
-    XML declaration is used for XML document encoding.
-
-* RubyGems
-  * Updated to 2.0.0
-
-    RubyGems 2.0.0 features the following improvements:
-
-    * Improved support for default gems shipping with ruby 2.0.0+
-    * A gem can have arbitrary metadata through Gem::Specification#metadata
-    * `gem search` now defaults to --remote and is anchored like gem list.
-    * Added --document to replace --rdoc and --ri.  Use --no-document to
-      disable documentation, --document=rdoc to only generate rdoc.
-    * Only ri-format documentation is generated by default.
-    * `gem server` uses RDoc::Servlet from RDoc 4.0 to generate HTML
-      documentation.
-
-    For an expanded list of updates and bug fixes see:
-    https://github.com/rubygems/rubygems/blob/master/History.txt
-
-* shellwords
-  * Shellwords#shellescape now stringifies the given object using to_s.
-  * Shellwords#shelljoin accepts non-string objects in the given
-    array, each of which is stringified using to_s.
-
-* stringio
-  * deprecated methods:
-    * StringIO#lines, #bytes, #chars and #codepoints are deprecated.
-
-* syslog
-  * Added Syslog::Logger which provides a Logger API atop Syslog.
-  * Syslog::Priority, Syslog::Level, Syslog::Option and Syslog::Macros
-    are introduced for easy detection of available constants on a
-    running system.
-
-* tmpdir
-  * incompatible changes:
-    * Dir.mktmpdir uses FileUtils.remove_entry instead of
-      FileUtils.remove_entry_secure.  This means that applications should not
-      change the permission of the created temporary directory to make
-      accessible from other users.
-
-* yaml
-  * Syck has been removed.  YAML now completely depends on libyaml being
-    installed.
-  * libyaml is now bundled with ruby, for cases where the library is not
-    installed locally.
-
-* zlib
-  * Added streaming support for Zlib::Inflate and Zlib::Deflate.  This allows
-    processing of a stream without the use of large amounts of memory.
-  * Added support for the new deflate strategies Zlib::RLE and Zlib::FIXED.
-  * Zlib streams are now processed without the GVL.  This allows gzip, zlib and
-    deflate streams to be processed in parallel.
-  * deprecated methods:
-    * Zlib::GzipReader#lines and #bytes are deprecated.
-
-=== Stdlib compatibility issues (excluding feature bug fixes)
-
-* OpenStruct new methods can conflict with custom attributes named
-  "each_pair", "eql?", "hash" or "to_h".
-
-* Dir.mktmpdir in lib/tmpdir.rb
-
-  See above.
-
-=== C API updates
-
-* NUM2SHORT() and NUM2USHORT() added. They are similar to NUM2INT, but short.
-
-* rb_newobj_of() and NEWOBJ_OF() added. They create a new object of a given class.
-
diff --git a/doc/NEWS-2.1.0 b/doc/NEWS-2.1.0
deleted file mode 100644
index 5d4152b8dc..0000000000
--- a/doc/NEWS-2.1.0
+++ /dev/null
@@ -1,376 +0,0 @@
-# -*- rdoc -*-
-
-= NEWS for Ruby 2.1.0
-
-This document is a list of user visible feature changes made between
-releases except for bug fixes.
-
-Note that each entry is kept so brief that no reason behind or
-reference information is supplied with.  For a full list of changes
-with all sufficient information, see the ChangeLog file.
-
-== Changes since the 2.0.0 release
-
-=== Language changes
-
-* Now the default values of keyword arguments can be omitted.  Those
-  "required keyword arguments" need giving explicitly at the call time.
-
-* Added suffixes for integer and float literals: 'r', 'i', and 'ri'.
-  * "42r" and "3.14r" are evaluated as Rational(42, 1) and 3.14.rationalize,
-    respectively.  But exponential form with 'r' suffix like "6.022e+23r" is
-    not accepted because it is misleading.
-  * "42i" and "3.14i" are evaluated as Complex(0, 42) and Complex(0, 3.14),
-    respectively.
-  * "42ri" and "3.14ri" are evaluated as Complex(0, 42r) and Complex(0, 3.14r),
-    respectively.
-
-* def-expr now returns the symbol of its name instead of nil.
-
-=== Core classes updates (outstanding ones only)
-
-* Array
-  * New methods
-    * Array#to_h converts an array of key-value pairs into a Hash.
-
-* Binding
-  * New methods
-    * Binding#local_variable_get(symbol)
-    * Binding#local_variable_set(symbol, obj)
-    * Binding#local_variable_defined?(symbol)
-
-* Enumerable
-  * New methods
-    * Enumerable#to_h converts a list of key-value pairs into a Hash.
-
-* Exception
-  * New methods
-    * Exception#cause provides the previous exception which has been caught
-      at where raising the new exception.
-
-* GC
-  * improvements:
-    * introduced the generational GC a.k.a RGenGC.
-  * added environment variables:
-    * RUBY_GC_HEAP_INIT_SLOTS
-    * RUBY_GC_HEAP_FREE_SLOTS
-    * RUBY_GC_HEAP_GROWTH_FACTOR
-    * RUBY_GC_HEAP_GROWTH_MAX_SLOTS
-    * RUBY_GC_MALLOC_LIMIT_MAX
-    * RUBY_GC_MALLOC_LIMIT_GROWTH_FACTOR
-    * RUBY_GC_OLDMALLOC_LIMIT
-    * RUBY_GC_OLDMALLOC_LIMIT_MAX
-    * RUBY_GC_OLDMALLOC_LIMIT_GROWTH_FACTOR
-  * obsoleted environment variables:
-    * RUBY_FREE_MIN (Use RUBY_GC_HEAP_FREE_SLOTS instead)
-    * RUBY_HEAP_MIN_SLOTS (Use RUBY_GC_HEAP_INIT_SLOTS instead)
-
-* Integer
-  * New methods
-    * Fixnum#bit_length
-    * Bignum#bit_length
-  * Bignum performance improvement
-    * Use GMP if available.
-      GMP is used only for several operations:
-      multiplication, division, radix conversion, GCD
-
-* IO
-  * extended methods:
-    * IO#seek supports SEEK_DATA and SEEK_HOLE as whence.
-    * IO#seek accepts symbols (:CUR, :END, :SET, :DATA, :HOLE) for 2nd argument.
-    * IO#read_nonblock accepts optional `exception: false` to return symbols
-    * IO#write_nonblock accepts optional `exception: false` to return symbols
-
-* Kernel
-  * New methods:
-    * Kernel#singleton_method
-
-* Module
-  * New methods:
-    * Module#using, which activates refinements of the specified module only
-      in the current class or module definition.
-    * Module#singleton_class? returns true if the receiver is a singleton class
-      or false if it is an ordinary class or module.
-  * extended methods:
-    * Module#refine is no longer experimental.
-    * Module#include and Module#prepend are now public methods.
-
-* Mutex
-  * misc
-    * Mutex#owned? is no longer experimental.
-
-* Numeric
-  * extended methods:
-    * Numeric#step allows the limit argument to be omitted, in which
-      case an infinite sequence of numbers is generated.  Keyword
-      arguments `to` and `by` are introduced for ease of use.
-      `by` can be 0, in which case the same value will be generated
-      indefinitely.
-
-* Process
-  * New methods:
-    * alternative methods to $0/$0=:
-      * Process.argv0() returns the original value of $0.
-      * Process.setproctitle() sets the process title without affecting $0.
-    * Process.clock_gettime
-    * Process.clock_getres
-
-* String
-  * "literal".freeze is now optimized to return the same object
-  * New methods:
-    * String#scrub and String#scrub! verify and fix invalid byte sequence.
-      If you want to use this function with older Ruby,
-      consider to use string-scrub.gem.
-
-* Symbol
-  * All symbols are now frozen.
-
-* pack/unpack (Array/String)
-  * Q! and q! directives for long long type if platform has the type.
-
-* toplevel
-  * extended methods:
-    * main.using is no longer experimental. The method activates refinements
-      in the ancestors of the argument module to support refinement
-      inheritance by Module#include.
-
-=== Core classes compatibility issues (excluding feature bug fixes)
-
-* Hash
-  * incompatible changes:
-    * Hash#reject will return plain Hash object in the future versions, that
-      is the original object's subclass, instance variables, default value,
-      and taintedness will be no longer copied, so now warnings are emitted
-      when called with such Hash.
-
-* IO
-  * incompatible changes:
-    * open ignore internal encoding if external encoding is ASCII-8BIT.
-
-* Kernel#eval, Kernel#instance_eval, and Module#module_eval.
-  * Copies the scope information of the original environment, which means
-    that private, protected, public, and module_function without arguments
-    do not affect the environment outside the eval string.
-    For example, `class Foo; eval "private"; def foo; end; end' doesn't make
-    Foo#foo private.
-
-* Kernel#untrusted?, untrust, and trust
-  * These methods are deprecated and their behavior is same as tainted?,
-    taint, and untaint, respectively.  If $VERBOSE is true, they show warnings.
-
-* Module#ancestors
-  * The ancestors of a singleton class now include singleton classes,
-    in particular itself.
-
-* Module#define_method and Object#define_singleton_method
-  * Now they return the symbols of the defined methods, not the methods/procs
-    themselves.
-
-* Numeric#quo
-  * Raises TypeError instead of ArgumentError if the receiver doesn't have
-    to_r method.
-
-* Proc
-  * Returning from lambda proc now always exits from the Proc, not from the
-    method where the lambda is created.  Returning from non-lambda proc exits
-    from the method, same as the former behavior.
-
-String
-  * If invalid: :replace is specified for String#encode, replace
-    invalid byte sequence even if the destination encoding equals to
-    the source encoding.
-
-=== Stdlib updates (outstanding ones only)
-
-* CGI::Util
-  * All class methods modulized.
-
-* Digest
-  * extended methods:
-    * Digest::Class.file takes optional arguments for its constructor
-
-* Matrix
-  * Added Vector#cross_product.
-
-* Net::SMTP
-  * Added Net::SMTP#rset to implement the RSET command
-
-* objspace
-  * new method:
-    * ObjectSpace.trace_object_allocations
-    * ObjectSpace.trace_object_allocations_start
-    * ObjectSpace.trace_object_allocations_stop
-    * ObjectSpace.trace_object_allocations_clear
-    * ObjectSpace.allocation_sourcefile
-    * ObjectSpace.allocation_sourceline
-    * ObjectSpace.allocation_class_path
-    * ObjectSpace.allocation_method_id
-    * ObjectSpace.allocation_generation
-    * ObjectSpace.reachable_objects_from_root
-    * ObjectSpace.dump
-    * ObjectSpace.dump_all
-
-* OpenSSL::BN
-  * extended methods:
-    * OpenSSL::BN.new allows Fixnum/Bignum argument.
-
-* open-uri
-  * Support multiple fields with same field name (like Set-Cookie).
-
-* Pathname
-  * New methods:
-    * Pathname#write
-    * Pathname#binwrite
-
-* rake
-  * Updated to 10.1.0.  Major changes include removal of the class namespace,
-    Rake::DSL to hold the rake DSL methods and removal of support for legacy
-    rake features.
-
-    For a complete list of changes since rake 0.9.6 see:
-
-    http://rake.rubyforge.org/doc/release_notes/rake-10_1_0_rdoc.html
-
-    http://rake.rubyforge.org/doc/release_notes/rake-10_0_3_rdoc.html
-
-* RbConfig
-  * New constants:
-    * RbConfig::SIZEOF is added to provide the size of C types.
-
-* RDoc
-  * Updated to 4.1.0.  Major enhancements include a modified default template
-  * and accessibility enhancements.
-
-    For a list of minor enhancements and bug fixes see:
-    https://github.com/rdoc/rdoc/blob/v4.1.0.preview.1/History.rdoc
-
-* Resolv
-  * New methods:
-    * Resolv::DNS.fetch_resource
-  * One-shot multicast DNS support
-  * Support LOC resources
-
-* REXML::Parsers::SAX2Parser
-  * Fixes wrong number of arguments of entitydecl event. Document of the event
-    says "an array of the entity declaration" but implementation passes two
-    or more arguments. It is an implementation bug but it breaks backward
-    compatibility.
-
-* REXML::Parsers::StreamParser
-  * Supports "entity" event.
-
-* REXML::Text
-  * REXML::Text#<< supports method chain like 'text << "XXX" << "YYY"'.
-  * REXML::Text#<< supports not "raw" mode.
-
-* Rinda::RingServer, Rinda::RingFinger
-  * Rinda now supports multicast sockets.  See Rinda::RingServer and
-    Rinda::RingFinger for details.
-
-* RubyGems
-  * Updated to 2.2.0.  Notable new features include:
-
-    * Gemfile or gem.deps.rb support including Gem.file.lock (experimental)
-    * Improved, iterative resolver (compared to RubyGems 2.1 and earlier)
-    * Support for a sharing a GEM_HOME across ruby platforms and versions
-
-    For a complete list of enhancements and bug fixes see:
-    https://github.com/rubygems/rubygems/tree/master/History.txt
-
-* Set
-  * New methods:
-    * Set#intersect?
-    * Set#disjoint?
-
-* Socket
-  * New methods:
-    * Socket.getifaddrs
-
-* StringScanner
-  * extended methods:
-    * StringScanner#[] supports named captures.
-
-* Syslog::Logger
-  * Added facility.
-
-* Tempfile
-  * New methods:
-    * Tempfile.create
-
-* Timeout
-  * The exception to terminate the given block can no longer be rescued
-    inside the block, by default, unless the exception class is given
-    explicitly.
-
-* TSort
-  * New methods:
-    * TSort.tsort
-    * TSort.tsort_each
-    * TSort.strongly_connected_components
-    * TSort.each_strongly_connected_component
-    * TSort.each_strongly_connected_component_from
-
-* WEBrick
-  * The body of a response may now be a StringIO or other IO-like that responds
-    to #readpartial and #read.
-
-* XMLRPC::Client
-  * New methods:
-    * XMLRPC::Client#http. It returns Net::HTTP for the client. Normally,
-      it is not needed. It is useful when you want to change minor HTTP client
-      options. You can change major HTTP client options by XMLRPC::Client
-      methods. You should use XMLRPC::Client methods for changing major
-      HTTP client options instead of XMLRPC::Client#http.
-
-=== Stdlib compatibility issues (excluding feature bug fixes)
-
-* Set
-  * incompatible changes:
-    * Set#to_set now returns self instead of generating a copy.
-
-* URI
-  * incompatible changes:
-    * URI.decode_www_form follows current WHATWG URL Standard.
-      It gets encoding argument to specify the character encoding.
-      It now allows loose percent encoded strings, but denies ;-separator.
-    * URI.encode_www_form follows current WHATWG URL Standard.
-      It gets encoding argument to convert before percent encode.
-      UTF-16 strings aren't converted to UTF-8 before percent encode by default.
-
-* curses
-  * Removed.
-    curses is now available as a gem.
-    See https://rubygems.org/gems/curses for details.
-
-=== Built-in global variables compatibility issues
-
-* $SAFE
-  * $SAFE=4 is obsolete.  If $SAFE is set to 4 or larger, an ArgumentError
-    is raised.
-
-=== C API updates
-
-* rb_gc_set_params() is deprecated. This is only used in Ruby internal.
-
-* rb_gc_count() added. This returns the number of times GC occurred.
-
-* rb_gc_stat() added. This allows access to specific GC.stat() values from C
-  without any allocation overhead.
-
-* rb_gc_latest_gc_info() added. This allows access to GC.latest_gc_info().
-
-* rb_postponed_job_register() added. Takes a function callback which is invoked
-  when the VM is in a consistent state, i.e. to perform work from a C signal
-  handler.
-
-* rb_profile_frames() added. Provides low-cost access to the current ruby stack
-  for callstack profiling.
-
-* rb_tracepoint_new() supports new internal events accessible only from C:
-  * RUBY_INTERNAL_EVENT_NEWOBJ
-  * RUBY_INTERNAL_EVENT_FREEOBJ
-  * RUBY_INTERNAL_EVENT_GC_START
-  * RUBY_INTERNAL_EVENT_GC_END_MARK
-  * RUBY_INTERNAL_EVENT_GC_END_SWEEP
-  * Note that you *can not* specify "internal events" with normal events
-    (such as RUBY_EVENT_CALL, RUBY_EVENT_RETURN) simultaneously.
diff --git a/doc/contributing.rdoc b/doc/contributing.rdoc
deleted file mode 100644
index c6ccc68302..0000000000
--- a/doc/contributing.rdoc
+++ /dev/null
@@ -1,466 +0,0 @@
-= Contributing to Ruby
-
-Ruby has a vast and friendly community with hundreds of people contributing to
-a thriving open-source ecosystem. This guide is designed to cover ways for
-participating in the development of CRuby.
-
-There are plenty of ways for you to help even if you're not ready to write
-code or documentation.  You can help by reporting issues, testing patches, and
-trying out beta releases with your applications.
-
-== How To Report
-
-If you've encountered a bug in Ruby please report it to the redmine issue
-tracker available at {bugs.ruby-lang.org}[http://bugs.ruby-lang.org/].  Do not
-report security vulnerabilities here, there is a {separate
-channel}[rdoc-label:label-Reporting+Security+Issues] for them.
-
-There are a few simple steps you should follow in order to receive feedback
-on your ticket.
-
-* If you haven't already,
-  {sign up for an account}[https://bugs.ruby-lang.org/account/register] on the
-  bug tracker.
-* Try the latest version.
-
-  If you aren't already using the latest version, try installing a newer
-  stable release. See
-  {Downloading Ruby}[http://www.ruby-lang.org/en/downloads/].
-* Look to see if anyone already reported your issue, try
-  {searching on redmine}[https://bugs.ruby-lang.org/projects/ruby-trunk/issues]
-  for your problem.
-* If you can't find a ticket addressing your issue,
-  {create a new one}[https://bugs.ruby-lang.org/projects/ruby-trunk/issues/new].
-* Choose the target version, usually current. Bugs will be first fixed in the
-  current release and then {backported}[rdoc-label:label-Backport+Requests].
-* Fill in the Ruby version you're using when experiencing this issue
-  (<code>ruby -v</code>).
-* Attach any logs or reproducible programs to provide additional information.
-  Reproducible scripts should be as small as possible.
-* Briefly describe your problem.  A 2-3 sentence description will help give a
-  quick response.
-* Pick a category, such as core for common problems, or lib for a standard
-  library.
-* Check the {Maintainers
-  list}[https://bugs.ruby-lang.org/projects/ruby/wiki/Maintainers] and assign
-  the ticket if there is an active maintainer for the library or feature.
-* If the ticket doesn't have any replies after 10 days, you can send a
-  reminder.
-* Please reply to feedback requests. If a bug report doesn't get any feedback,
-  it'll eventually get rejected.
-
-=== Reporting to downstream distributions
-
-You can reports downstream issues for the following distributions via their bugtracker:
-
-* {debian}[http://bugs.debian.org/cgi-bin/pkgreport.cgi?src=ruby-defaults]
-* {freebsd}[http://www.freebsd.org/cgi/query-pr-summary.cgi?text=ruby]
-* {redhat}[https://bugzilla.redhat.com/buglist.cgi?bug_status=NEW&bug_status=ASSIGNED&bug_status=REOPENED&bug_status=MODIFIED]
-* {macports}[http://trac.macports.org/query?status=assigned&status=new&status=reopened&port=~ruby]
-* etc (add your distribution bug tracker here)
-
-=== Platform Maintainers
-
-For platform specific bugs in Ruby, you can assign your ticket the current
-maintainer for a specific platform.
-
-The current active platform maintainers are as follows:
-
-[mswin32, mswin64 (Microsoft Windows)]
-  NAKAMURA Usaku (usa)
-[mingw32 (Minimalist GNU for Windows)]
-  Nobuyoshi Nakada (nobu)
-[IA-64 (Debian GNU/Linux)]
-  TAKANO Mitsuhiro (takano32)
-[Symbian OS]
-  Alexander Zavorine (azov)
-[AIX]
-  Yutaka Kanemoto (kanemoto)
-[FreeBSD]
-  Akinori MUSHA (knu)
-[Solaris]
-  Naohisa Goto (ngoto)
-[RHEL, CentOS]
-  KOSAKI Motohiro kosaki
-[Mac OS X]
-  Kenta Murata (mrkn)
-[cygwin, bcc32, djgpp, wince, ...]
-  none. (Maintainer WANTED)
-
-== Reporting Security Issues
-
-Security vulnerabilities receive special treatment since they may negatively
-affect many users. There is a private mailing list that all security issues
-should be reported to and will be handled discretely. Email the
-mailto:security@ruby-lang.org list and the problem will be published after
-fixes have been released. You can also encrypt the issue using {the PGP public
-key}[http://www.ruby-lang.org/security.asc] for the list.
-
-== Reporting Other Issues
-
-If you're having an issue with the website, or maybe the mailing list, you can
-contact the webmaster to help resolve the problem.
-
-The current webmaster is:
-
-* Hiroshi SHIBATA (hsbt)
-
-You can also report issues with the ruby-lang.org website on the issue tracker:
-
-* {issue tracker}[https://github.com/ruby/www.ruby-lang.org/issues]
-
-== Resolve Existing Issues
-
-As a next step beyond reporting issues you can help the core team resolve
-existing issues. If you check the Everyone's Issues list in GitHub Issues,
-you'll find lots of issues already requiring attention. What can you do for
-these? Quite a bit, actually:
-
-When a bug report goes for a while without any feedback, it goes to the bug
-graveyard which is unfortunate. If you check the {issues
-list}[https://bugs.ruby-lang.org/projects/ruby-trunk/issues] you'll find lots
-of delinquent bugs that require attention.
-
-You can help by verifying the existing tickets, try to reproduce the reported
-issue on your own and comment if you still experience the bug. Some issues
-lack attention because of too much ambiguity, to help you can narrow down the
-problem and provide more specific details or instructions to reproduce the
-bug. You might also try contributing a failing test in the form of a patch,
-which we will cover later in this guide.
-
-It may also help to try out patches other contributors have submitted to
-redmine, if gone without notice. In this case the +patch+ command is your
-friend, see <code>man patch</code> for more information. Basically this would
-go something like this:
-
-  cd path/to/ruby/trunk
-  patch -p0 < path/to/patch
-
-You will then be prompted to apply the patch with the associated files. After
-building ruby again, you should try to run the tests and verify if the change
-actually worked or fixed the bug. It's important to provide valuable feedback
-on the patch that can help reach the overall goal, try to answer some of these
-questions:
-
-* What do you like about this change?
-* What would you do differently?
-* Are there any other edge cases not tested?
-* Is there any documentation that would be affected by this change?
-
-If you can answer some or all of these questions, you're on the right track.
-If your comment simply says "+1", then odds are that other reviewers aren't
-going to take it too seriously. Show that you took the time to review the
-patch.
-
-== How To Request Features
-
-If there's a new feature that you want to see added to Ruby, you'll need to
-write a convincing proposal and patch to implement the feature.
-
-For new features in CRuby, use the {'Feature'
-tracker}[https://bugs.ruby-lang.org/projects/ruby-trunk/issues?set_filter=1&tracker_id=2]
-on ruby-trunk. For non-CRuby dependent features, features that would apply to
-alternate Ruby implementations such as JRuby and Rubinius, use the {CommonRuby
-tracker}[https://bugs.ruby-lang.org/projects/common-ruby].
-
-When writing a proposal be sure to check for previous discussions on the
-topic and have a solid use case. You will need to be persuasive and convince
-Matz on your new feature. You should also consider the potential compatibility
-issues that this new feature might raise.
-
-Consider making your feature into a gem, and if there are enough people who
-benefit from your feature it could help persuade ruby-core. Although feature
-requests can seem like an alluring way to contribute to Ruby, often these
-discussions can lead nowhere and exhaust time and energy that could be better
-spent fixing bugs. Choose your battles.
-
-A good template for feature proposal should look something like this:
-
-[Abstract]
-  Summary of your feature
-[Background]
-  Describe current behavior and why it is problem. Related work, such as
-  solutions in other language helps us to understand the problem.
-[Proposal]
-  Describe your proposal in details
-[Details]
-  If it has complicated feature, describe it
-[Usecase]
-  How would your feature be used? Who will benefit from it?
-[Discussion]
-  Discuss about this proposal. A list of pros and cons will help start
-  discussion.
-[Limitation]
-  Limitation of your proposal
-[Another alternative proposal]
-  If there are alternative proposals, show them.
-[See also]
-  Links to the other related resources
-
-=== Slideshow
-
-On Ruby Developer Meeting Japan, committers discuss about Feature Proposals together at Tokyo. We'll judge proposals accept, reject, or feedback. If you have a stalled proposal, making a slide to submit is good way to get feedback.
-
-Slides should be:
-
-* One-page slide
-* Include a corresponding ticket number
-* MUST include a figure and/or short example code
-* SHOULD have less sentence in natural language (try to write less than 140 characters)
-* It is RECOMMENDED to itemize: motivation/use case, proposal, pros/cons, corner case
-* PDF or Image (Web browsers can show it)
-
-Please note:
-
-* Even if the proposal is generally acceptable, it won't be accepted without writing corner cases in the ticket
-* Slide's example: DevelopersMeeting20130727Japan
-
-== Backport Requests
-
-When a new version of Ruby is released it starts at patch level 0 (p0), and
-bugs will be fixed first on the trunk branch. If its determined that a bug
-exists in a previous version of Ruby that is still in the bug fix stage of
-maintenance, then a patch will be backported. After the maintenance stage of a
-particular Ruby version ends, it goes into "security fix only" mode which
-means only security related vulnerabilities will be backported. Versions in
-End-of-life (EOL) will not receive any updates and it is recommended you
-upgrade as soon as possible.
-
-If a major security issue is found or after a certain amount of time since the
-last patch level release, a new patch-level release will be made.
-
-When submitting a backport request please confirm the bug has been fixed in
-newer versions and exists in maintenance mode versions. There is a backport
-tracker for each major version still in maintenance where you can request a
-particular revision merged in the affected version of Ruby.
-
-Each major version of Ruby has a release manager that should be assigned to
-handle backport requests. You can find the list of release managers on the
-{wiki}[https://bugs.ruby-lang.org/projects/ruby/wiki/ReleaseEngineering].
-
-=== Branch Maintainers
-
-A branch maintainer maintains a branch and releases a new release of Ruby. The
-branch depends on the associated version of Ruby, such as ruby_1_8_7 for
-version 1.8.7. The current branch maintainers are as follows:
-
-[trunk]
-  unnecessary
-[ruby_2_0_0]
-  Chikanaga Tomoyuki (nagachika)
-[ruby_1_9_3]
-  NAKAMURA Usaku (usa)
-[ruby_1_9_2, ruby_1_9_1]
-  _unmaintained_
-[ruby_1_8]
-  _unmaintained_
-[ruby_1_8_7]
-  _unmaintained_
-[ruby_1_8_6 ...]
-  _unmaintained_
-
-== Running tests
-
-In order to help resolve existing issues and contributing patches to Ruby you
-need to be able to run the test suite.
-
-CRuby uses subversion for source control, you can find installation
-instructions and lots of great info to learn subversion on the
-{svnbook.red-bean.com}[http://svnbook.red-bean.com/]. For other resources see
-the {ruby-core documentation on
-ruby-lang.org}[http://www.ruby-lang.org/en/community/ruby-core/].
-
-This guide will use git for contributing.  The {git
-homepage}[http://git-scm.com/] has installation instructions with links to
-documentation for learning more about git. There is a mirror of the subversion
-repository on {github}[https://github.com/ruby/ruby].
-
-Install the prerequisite dependencies for building the CRuby interpreter to
-run tests.
-
-* C compiler
-* autoconf
-* bison
-* gperf
-* ruby - Ruby itself is prerequisite in order to build Ruby from source. It
-  can be 1.8.
-
-You should also have access to development headers for the following
-libraries, but these are not required:
-
-* Tcl/Tk
-* NDBM/QDBM
-* GDBM
-* OpenSSL
-* readline/editline(libedit)
-* zlib
-* libffi
-* libyaml
-* libexecinfo (FreeBSD)
-
-Now let's build CRuby:
-
-* Checkout the CRuby source code:
-
-    git clone git://github.com/ruby/ruby.git ruby-trunk
-
-* Generate the configuration files and build:
-
-    cd ruby-trunk
-    autoconf
-    mkdir build && cd build # its good practice to build outside of source dir
-    mkdir ~/.rubies # we will install to .rubies/ruby-trunk in our home dir
-    ../configure --prefix=~/.rubies/ruby-trunk
-    make && make install
-
-After adding Ruby to your PATH, you should be ready to run the test suite:
-
-    make test
-
-You can also use +test-all+ to run all of the tests with the RUNRUBY
-interpreter just built. Use TESTS or RUNRUBYOPT to pass parameters, such as:
-
-    make test-all TESTS=-v
-
-This is also how you can run a specific test from our build dir:
-
-    make test-all TESTS=drb/test_drb.rb
-
-For older versions of Ruby you'll need to run the build setup again after
-checking out the associated branch in git, for example if you wanted to
-checkout 1.9.3:
-
-    git clone git://github.com/ruby/ruby.git --branch ruby_1_9_3
-
-== Contributing Documentation
-
-If you're interested in contributing documentation directly to CRuby there is
-a wealth of information available at
-{documenting-ruby.org}[http://documenting-ruby.org/].
-
-There is also the {Ruby Reference
-Manual}[https://bugs.ruby-lang.org/projects/rurema] in Japanese.
-
-== Contributing A Patch
-
-=== Deciding what to patch
-
-Before you submit a patch, there are a few things you should know:
-
-* Pay attention to the maintenance policy for stable and maintained versions of Ruby.
-* Released versions in security mode will not merge feature changes.
-* Search for previous discussions on ruby-core to verify the maintenance policy
-* Patches must be distributed under Ruby's license.
-* This license may change in the future, you must join the discussion if you don't agree to the change
-
-To improve the chance your patch will be accepted please follow these simple rules:
-
-* Bug fixes should be committed on trunk first
-* Format of the patch file must be a unified diff (ie: diff -pu, svn diff, or git diff)
-* Don't introduce cosmetic changes
-* Follow the original coding style of the code
-* Don't mix different changes in one commit
-
-First thing you should do is check out the code if you haven't already:
-
-  git clone git://github.com/ruby/ruby.git ruby-trunk
-
-Now create a dedicated branch:
-
-  cd ruby-trunk
-  git checkout -b my_new_branch
-
-The name of your branch doesn't really matter because it will only exist on
-your local computer and won't be part of the official Ruby repository. It will
-be used to create patches based on the differences between your branch and
-trunk, or edge Ruby.
-
-=== Coding style
-
-Here are some general rules to follow when writing Ruby and C code for CRuby:
-
-* Indent 4 spaces for C with tabs for eight-space indentation (emacs default)
-* Indent 2 space tabs for Ruby
-* Do not use TABs in ruby codes
-* ANSI C style for 1.9+ for function declarations
-* Follow C90 (not C99) Standard
-* PascalStyle for class/module names.
-* UNDERSCORE_SEPARATED_UPPER_CASE for other constants.
-* Capitalize words.
-* ABBRs should be all upper case.
-* Do as others do
-
-=== ChangeLog
-
-Although not required, if you wish to add a ChangeLog entry for your change
-please note:
-
-You can use the following template for the ChangeLog entry on your commit:
-
-  Thu Jan  1 00:00:00 2004  Your Name  <yourmail@example.com>
-
-  	* filename (function): short description of this commit.
-  	  This should include your intention of this change.
-  	  [bug:#number] [mailinglist:number]
-
-  	* filename2 (function2): additional description for this file/function.
-
-This follows {GNU Coding Standards for Change
-Logs}[http://www.gnu.org/prep/standards/html_node/Change-Logs.html#Change-Logs],
-some other requirements and tips:
-
-* Timestamps must be in JST (+09:00) in the style as above.
-* Two spaces between the timestamp and your name. Two spaces between
-  your name and your mail address.
-* One blank line between the timestamp and the description.
-* Indent the description with TAB. 2nd line should begin with TAB+2SP.
-* Write a entry (*) for each change.
-* Refer to redmine issue or discussion on the mailing list.
-* For GitHub issues, use [GH-#] (such as [Fixes GH-234]
-* One blank line between entries.
-* Do as other committers do.
-
-You can generate the ChangeLog entry by running <code>make change</code>
-
-When you're ready to commit, copy your ChangeLog entry into the commit message,
-keeping the same formatting and select your files:
-
-    git commit ChangeLog path/to/files
-
-In the likely event that your branch becomes outdated, you will have to update
-your working branch:
-
-    git fetch origin
-    git rebase remotes/origin/master
-
-Now that you've got some code you want to contribute, let's get set up to
-generate a patch. Start by forking the github mirror, check the {github docs on
-forking}[https://help.github.com/articles/fork-a-repo] if you get stuck here.
-here.  You will only need a github account if you intend to host your repository
-on github.
-
-Next copy the writable url for your fork and add it as a git remote, replace
-"my_username" with your github account name:
-
-    git remote add my_fork git@github.com:my_username/ruby.git
-    # Now we can push our branch to our fork
-    git push my_fork my_new_branch
-
-In order to generate a patch that you can upload to the bug tracker, we can use
-the github interface to review our changes just visit
-https://github.com/my_username/ruby/compare/trunk...my_new_branch
-
-Next, you can simply add '.patch' to the end of this URL and it will generate
-the patch for you, save the file to your computer and upload it to the bug
-tracker. Alternatively you can submit a pull request, but for the best chances
-to receive feedback add it is recommended you add it to redmine.
-
-Since git is a distributed system, you are welcome to host your git repository
-on any {publically accessible hosting
-site}[https://git.wiki.kernel.org/index.php/GitHosting], including {hosting your
-own}[https://www.kernel.org/pub/software/scm/git/docs/user-manual.html#public-repositories]
-You may use the {'git format-patch'}[http://git-scm.com/docs/git-format-patch]
-command to generate patch files to upload to redmine.  You may also use
-the {'git request-pull'}[http://git-scm.com/docs/git-request-pull] command for
-formatting pull request messages to redmine.
-
diff --git a/doc/contributors.rdoc b/doc/contributors.rdoc
deleted file mode 100644
index 96fe887e4e..0000000000
--- a/doc/contributors.rdoc
+++ /dev/null
@@ -1,778 +0,0 @@
-= Contributors to Ruby
-
-The following list might be imcomplete. Feel free to add your name if your
-patch was accepted into Ruby.
-
-== A
-
-Ayumu AIZAWA (ayumin)
-* committer
-
-AKIYOSHI, Masamichi (akiyoshi)
-* committer
-* He had maintained the VMS support on 2003-2004.
-
-Muhammad Ali
-* wrote rdoc for Fiber
-
-Minero Aoki (aamine)
-* committer
-* He is the maintainer of:
-  * fileutils
-  * net/http, net/https
-  * net/pop
-  * net/smtp
-  * racc
-  * ripper
-  * strscan
-
-Wakou Aoyama (wakou)
-* committer
-* He was the maintainer of some standard libraries.
-
-Koji Arai
-* committer
-
-arton
-* He is the distributor of ActiveScriptRuby and experimental 1.9.0-x installers for win32.
-* Wrote patches for win32ole, gc.c, tmpdir.rb
-
-== B
-
-Daniel Berger
-* a patch for irb
-* documentation
-* He wrote forwardable.rb
-
-David Black (dblack)
-* committer
-* He is the maintainer of scanf
-
-Ken Bloom
-* a patch for REXML.
-
-Oliver M. Bolzer
-* a patch for soap
-
-Alexey Borzenkov
-* a patch for mkmf.rb
-
-Richard Brown
-* a patch for configure.in
-
-Dirkjan Bussink
-* a patch for date.rb
-
-Daniel Bovensiepen
-* documentation
-* a patch for irb
-
-== C
-
-Brian Candler
-* a patch for configure.in, net/telnet
-
-keith cascio
-* a patch for optparse.rb
-
-Frederick Cheung
-* a patch for test/ruby/test_symbol.rb
-
-Christoph
-* patches for set.rb
-
-Sean Chittenden
-* pathces for net/http, cgi
-
-William D. Clinger
-* ruby_strtod is based on his paper.
-
-== D
-
-Ryan Davis (ryan)
-* committer
-* He wrote and is the maintainer of miniunit
-
-Guy Decoux (ts)
-* committer
-
-Zach Dennis
-
-Martin Duerst (duerst)
-* committer
-* M17N
-
-Paul Duncan
-* pathces for rdoc
-
-Alexander Dymo
-* a patch for lib/benchmark.rb
-
-== E
-
-Yusuke Endoh (mame)
-* committer
-* He wrote and is the maintainer of base64 library (1.9)
-* did much upon YARV compiler.
-
-erlercw
-* wrote Integer::gcd2
-
-== F
-
-Frank S.Fejes
-* a patch for net/pop
-
-Fundakowski Feldman
-* a patch for process.c
-
-Mauricio Fernandez
-* patches for parse.y
-
-David Flanagan (davidflanagan)
-* committer
-* M17N
-
-Takeyuki Fujioka (xibbar)
-* committer
-* He is the maintainer of cgi/*
-
-FUKUMOTO, Atsushi
-* a patch for tracer.rb
-
-Shota Fukumori (sorah)
-* committer
-* #4415 parallel unit/test
-
-Tadayoshi Funaba (tadf)
-* committer
-* He wrote and is the maintainer of
-  * date
-  * parsedate (1.8)
-* He ported rational.rb and complex.rb, which 1.8 contains, into rational.c and complex.c of 1.9.
-
-== G
-
-David M. Gay
-* ruby_strtod
-
-Florian Gilcher
-* documentation
-
-GOTOU, Kentaro (gotoken)
-* committer
-* He wrote benchmark.rb
-* He is the maintainer of:
-  * benchmark.rb
-  * open3
-
-GOTOU, Yuuzou (gotoyuzo)
-* committer
-
-James Edward Gray II (jeg2)
-* committer
-* He wrote the faster implementation of CSV and is the maintainer of csv.
-* Wrote documentation for rdoc
-
-== H
-
-Phil Hagelberg
-* patch for ruby-mode.el's documentation.
-
-Kirk Haines (wyhaines)
-* committer
-* the maintainer of ruby_1_8_6 branch
-
-Shinichiro Hamaji
-* fixed memory leaks (marshal.c, string.c)
-
-Shin-ichiro HARA
-* the developer and the sysop of ruby-{dev,list,core,talk} archive.
-* a patch for numeric.c
-
-Chris Heath (traumdeutung)
-* a patch for proc.c
-
-HIROKAWA Hisashi
-* fixed socket/socket.c
-
-Daniel Hob
-* He wrote:
-  * SMTP-TLS support for net/smtp.
-  * POP3S support
-
-Eric Hodel (drbrain)
-* committer
-* He is the maintainer of:
-  * rdoc
-  * ri
-  * rubygems
-
-Erik Hollensbe
-* a patch for delegate.rb
-
-Johan Holmberg
-* a patch for dir.c
-* documentation
-
-Erik Huelsmann
-
-Dae San Hwang
-* built a continuous integration environment on OpenSolaris.
-
-== I
-
-Nobuhiro IMAI
-* a patch for logger.rb
-
-"incorporate"
-* a patch for sprintf.c
-
-Keiju Ishitsuka (keiju)
-* committer
-* He wrote and is the maintainer of:
-  * cmath.rb (1.9)
-  * complex.rb (1.8)
-  * e2mmap.rb
-  * forwardable.rb
-  * irb
-  * mathn
-  * matrix.rb
-  * mutex_m.rb
-  * rational.rb (1.8)
-  * sync.rb
-  * shell/*
-  * thwait.rb
-  * tracer.rb
-
-== J
-
-Curtis Jackson
-* missing/dup2.c
-
-Alan Johnson
-* a patch for net/ftp
-
-Lyle Johnson
-* patches for nkf, bigdecimal, numeric.c
-
-== K
-
-Yoshihiro Kambayashi
-* a patch for enc/trans/single_byte.trans.
-* He wrote supports for some encodings.
-
-Yutaka Kanemoto
-* patches for common.mk, AIX AF_INET6 support
-
-Motoyuki Kasahara
-* He wrote getoptlong.rb
-
-Masahiro Kawato
-* a patch for shellwords.rb
-
-Wataru Kimura
-* a patch for configure.in
-
-Michael Klishin
-* patch for make help.
-
-Noritada Kobayashi
-* a patch for optparse.rb
-
-Shigeo Kobayashi (shigek)
-* committer
-* He is the maintainer of bigdecimal
-
-KONISHI, Hiromasa (H_Konishi)
-* committer
-* He had maintained the bcc32 support in 2004.
-
-Kornelius "murphy" Kalnbach
-* documentation
-
-K.Kosako (kosako)
-* committer
-* He wrote Oniguruma.
-
-Takehiro Kubo
-* patches for dl 64bit support.
-
-== L
-
-Marc-Andre Lafortune (marcandre)
-* committer
-* patches for hash.c, array.c, thread.c, enumc, string.c, range.c and rdoc documentation.
-
-Hongli Lai
-* improved pstore.rb
-* patch for tool/file2lastrev.rb.
-
-raspberry lemon
-* a patch for webrick/httpproxy.rb.
-
-Christian Loew
-* a patch for fileutils.rb
-
-== M
-
-Shugo Maeda (shugo)
-* committer
-* A system administrator of ruby-lang.org servers.
-* He wrote and is the maintainer of:
-  * monitor.rb
-  * net/ftp
-  * net/imap
-
-Stephan Maka (mathew)
-* documentation
-
-Yukihiro Matsumoto (matz)
-* Matz -- the founder, language designer of Ruby.
-* committer
-* Ruby itself, most of Ruby.
-* He is the maintainer of:
-  * singleton
-  * timeout
-  * gdbm
-  * sdbm
-
-Konrad Meyer
-* documentation
-
-Mib Software
-* missing/vsnprintf.c
-
-Todd C. Miller
-* missing/strlcat.c
-* missing/strlcpy.c
-
-MIYASAKA, Masaru
-* a patch for cgi.rb
-
-Stefan Monnier
-* regex.c was fixed with based on his Emacs21 patch.
-
-Marcel Moolenaar
-* patches for eval.c and gc.c.
-
-moonwolf
-* a patch for REXML, xmlrpc
-
-Hiroshi Moriyama
-* a patch for yaml.
-
-Kyosuke Morohashi
-* a patch for gem_prelude.rb
-
-Kenta Murata
-* patches for json, bignum.c
-
-Akinori MUSHA (knu)
-* committer
-* He wrote and is the maintainer of:
-  * abbrev.rb
-  * generator (1.8)
-  * enumerator (1.8)
-  * set
-  * ipaddr.rb
-  * digest/*
-  * syslog
-* He is the branch maintainer of ruby_1_8, the release manager of 1.8 series.
-
-== N
-
-Hidetoshi NAGAI (nagai)
-* committer
-* He is the maintainer of tk/*
-
-Nobuyoshi Nakada (nobu)
-* committer
-* a.k.a. the "patch monster"
-* He wrote and is the maintainer of:
-  * optparse
-  * stringio
-  * io/wait
-  * iconv
-
-Satoshi Nakagawa
-* patches for util.c
-
-Narihiro Nakamura (nari)
-* committer
-* a.k.a. authorNari
-* working at GC
-
-NAKAMURA, Hiroshi (nahi)
-* committer
-* He is the maintainer of:
-  * csv.rb (1.8)
-  * logger.rb
-  * soap/* (1.8)
-  * wsdl/* (1.8)
-  * xsd/* (1.8)
-
-NAKAMURA, Usaku (usa)
-* committer
-* a.k.a. unak
-* He is the maintainer of mswin32 and mswin64 support.
-
-NARUSE, Yui (naruse)
-* committer
-* a.k.a. "nurse"
-* Did much upon m17n.
-* He is the maintainer of:
-  * json
-  * nkf
-
-Christian Neukirchen
-* a patch for webrick/httputils
-
-Michael Neumann (mneumann)
-* committer
-* He is the maintainer of
-  * xmlrpc (1.8)
-  * gserver (1.8)
-
-NISHIO Hirokazu
-* wrote a patch for CVE-2010-0541
-
-Kazuhiro NISHIYAMA (kazu)
-* committer
-* a.k.a. znz
-
-Go Noguchi
-
-Martin Nordholts
-* misc/rdebug.el
-
-nmu
-* a patch for socket
-
-== O
-
-okkez
-* He is a sysop of the Ruby Reference Manual Renewal Project.
-* fixed ipaddr.rb, ext/etc
-
-Haruhiko Okumura
-* some of missing/* is based on his book:
-  * missing/erf.c
-  * missing/lgamma_r.c
-  * missing/tgamma.c
-
-OMAE, jun
-* a patch for debug.rb
-
-Eugene Ossintsev
-* documentation
-
-== P
-
-Heesob Park
-* a patch for win32/win32.c.
-
-pegacorn
-* a patch for instruby.rb
-
-== Q
-
-== R
-
-Gaston Ramos
-* documentation
-
-The Regents of the University of California
-* missing/crypt.c
-* missing/vsnprintf.c
-
-Sam Roberts
-* patch for socket
-* documentation
-
-Michal Rokos (michal)
-* committer
-* He was the maintainer of DJGPP support.
-
-rubikitch
-* a patch for io.c
-
-Marcus Rueckert
-* a patch for mkconfig.rb.
-
-Run Paint Run Run
-* patch for enc/unicode.c
-* documentation
-
-Sean Russell (ser)
-* committer
-* He wrote and is the maintainer of REXML.
-
-== S
-
-Kazuo Saito (ksaito)
-* committer
-* M17N
-
-Tadashi Saito
-* patches for test/ruby/test_math.rb, thread_*.c, bignum.c
-* working upon BigDecimal.
-* did much upon documentation
-
-Masahiro Sakai
-* a patch for io.c
-
-Laurent Sansonetti
-* a patch for tool/ytab.sed
-
-Jeff Saracco
-* documentation
-
-Koichi Sasada (ko1)
-* committer
-* He wrote YARV.
-
-Hugh Sasse
-* a patch for net/http
-* documentation
-
-Charlie Savage
-* a patch for win32/Makefile.sub
-
-Michael Scholz
-* a patch for ruby-mode.el
-
-Arthur Schreiber
-* patch for net/http and rdoc.
-
-Masatoshi SEKI (seki)
-* committer
-* He wrote and is the maintainer of:
-  * drb/*
-  * erb
-  * rinda
-
-Roman Shterenzon
-* a patch for open-uri.
-
-Kent Sibilev
-
-Gavin Sinclair (gsinclair)
-* committer
-
-John W. Small
-* He wrote gserver.rb
-
-Yuki Sonoda (yugui)
-* committer
-* She is the maintainer of man/* manual pages and is the release manager of 1.9 series.
-* She wrote prime.rb.
-* A developer and a sysop of redmine.ruby-lang.org.
-
-SOUMA, Yutaka
-* a patch for pack.c.
-
-Tatsuki Sugiura
-* WebDAV support for net/http
-
-Masaki Suketa (suke)
-* committer
-* He is the maintainer of win32ole
-
-sheepman
-* patches for ruby.c, thread.c, stringio, enum.c, webrick, net/http
-
-Siena. (siena)
-* committer
-
-Kirill A. Shutemov
-* a patch for parse.y
-
-Darren Smith
-* a patch for golf_prelude.rb
-
-Richard M. Stallman
-* missing/alloca.c
-
-Robin Stocker
-* documentation
-
-Adam Strzelecki
-* a patch for compile.c
-
-Masashi Sumi
-* improved net/pop.rb
-
-Eric Sunshine
-* NeXT OpenStep, Rhapsody support
-
-Kouhei Sutou (kou)
-* committer
-* He wrote and is the maintainer of rss/*
-
-David Symonds
-* documentation
-
-== T
-
-TAKANO Mitsuhiro (takano32)
-* committer
-* He is the maintainer of IA-64 support.
-* BigDecimal
-
-TAKAO, Kouji (kouji)
-* committer
-* He is the maintainer of readline.
-
-Nathaniel Talbott (ntalbott)
-* committer
-* He was the maintainer of test/unit, runit, rubyunit.
-
-TANAKA, Akira (akr)
-* committer
-* Did much upon m17n.
-* And he is the maintainer of:
-  * open-uri
-  * pathname
-  * pp
-  * resolv-replace
-  * resolv
-  * time
-  * tsort
-
-Takaaki Tateishi (ttate)
-* committer
-* He was the maintainer of dl
-
-Technorama Ltd. (technoroma)
-* committer
-* openssl
-
-Andrew Thompson
-* a patch for socket.c IRIX support.
-
-Dave Thomas (dave)
-* committer
-* a.k.a. the Pragmatic Programmer.
-* He wrote rdoc.
-
-Tietew
-* patches for win32 support
-
-Masahiro Tomita
-* a patch for cgi.rb
-
-Jakub Travnik
-* a patch for eval.c
-
-Tom Truscott
-* missing/crypt.c
-
-== U
-
-UEDA, Satoshi
-* a patch for uri
-
-Takaaki Uematsu (uema2)
-* committer
-* He was the maintainer of WinCE support.
-
-UENO, Katsuhiro (katsu)
-* committer
-* He is the maintainer of zlib
-
-Hajimu UMEMOTO
-* He wrote ipaddr.rb
-
-URABE, Shyouhei (shyouhei)
-* committer
-* a.k.a. mput.
-* He is the branch maintainer of ruby_1_8_6 and ruby_1_8_7
-* and is the release manager of 1.8.x-pXXX.
-
-== V
-
-Joel VanderWerf
-* a patch for numeric.c
-
-Peter Vanbroekhoven
-
-Corinna Vinschen
-
-== W
-
-wanabe (wanabe)
-* committer
-* fixed YARV and Oniguruma.
-
-Chun Wang
-* a patch for time.rb
-
-WATANABE, Hirofumi (eban)
-* committer
-* He is the maintainer of
-  * ftools (1.8)
-  * tmpdir
-  * un
-  * Win32API
-
-WATANABE, Tetsuya
-* a patch for ruby.c
-
-William Webber (wew)
-* committer
-
-Jim Weirich (jim)
-* committer
-* He wrote Rake.
-
-Nathan Weizenbaum
-* fixed misc/ruby-mode.el.
-
-why the lukky stiff (why)
-* committer
-* He is the maintainer of syck
-
-Caley Woods
-* documentation
-
-Gary Wright
-* documentation
-
-== X
-
-== Y
-
-Akira Yamada (akira)
-* committer
-* He is the maintainer of ruby related packages at Debian project.
-
-Keita Yamaguchi
-* patches for enum.c, parse.y
-* documentation
-
-Hirokazu Yamamoto (ocean)
-* committer
-
-Hirotaka Yoshioka
-* a patch for improving SEGV handling
-
-== Z
-
-Aristarkh A Zagorodnikov
-* a patch for io.c
-
-Alexander Zavorine
-* committer
-* He is the maintainer for Symbian OS.
-
-Chiyuan Zhang
-* a patch for misc/ruby-mode.el.
-
-Dee Zsombor (zunda)
-* a patch for thread_pthread.c
-
-Dan Zwell
-* a patch for net/pop
-
-
diff --git a/doc/dtrace_probes.rdoc b/doc/dtrace_probes.rdoc
deleted file mode 100644
index a1e0fff3b0..0000000000
--- a/doc/dtrace_probes.rdoc
+++ /dev/null
@@ -1,178 +0,0 @@
-= DTrace Probes
-
-A list of DTrace probes and their functionality. "Module" and "Function" cannot
-be defined in user defined probes (known as USDT), so they will not be
-specified. Probe definitions are in the format of:
-
-  provider:module:function:name(arguments)
-
-Since module and function cannot be specified, they will be blank. An example
-probe definition for Ruby would then be:
-
-  ruby:::function-entry(class name, method name, file name, line number)
-
-Where "ruby" is the provider name, module and function names are blank, the
-probe name is "function-entry", and the probe takes four arguments:
-
-* class name
-* method name
-* file name
-* line number
-
-== Probes List
-
-=== Stability
-
-Before we list the specific probes, let's talk about stability. Probe stability
-is declared in the probes.d file at the bottom on the #pragma D attributes
-lines. Here is a description of each of the stability declarations.
-
-[Provider name stability]
-  The provider name of "ruby" has been declared as stable. It is unlikely that
-  we will change the provider name from "ruby" to something else.
-
-[Module and Function stability]
-  Since we are not allowed to provide values for the module and function name,
-  the values we have provided (no value) is declared as stable.
-
-[Probe name stability]
-  The probe names are likely to change in the future, so they are marked as
-  "Evolving". Consumers should not depend on these names to be stable.
-
-[Probe argument stability]
-  The parameters passed to the probes are likely to change in the future, so
-  they are marked as "Evolving". Consumers should not depend on these to be
-  stable.
-
-=== Declared probes
-
-Probes are defined in the probes.d file. Here are the declared probes along
-with when they are fired and the arguments they take:
-
-[ruby:::method-entry(classname, methodname, filename, lineno);]
-  This probe is fired just before a method is entered.
-
-    classname name of the class (a string)
-    methodname name of the method about to be executed (a string)
-    filename the file name where the method is _being called_ (a string)
-    lineno the line number where the method is _being called_ (an int)
-
-[ruby:::method-return(classname, methodname, filename, lineno);]
-  This probe is fired just after a method has returned. The arguments are the
-  same as "ruby:::function-entry".
-
-[ruby:::cmethod-entry(classname, methodname, filename, lineno);]
-  This probe is fired just before a C method is entered. The arguments are the
-  same as "ruby:::function-entry".
-
-[ruby:::cmethod-return(classname, methodname, filename, lineno);]
-  This probe is fired just before a C method returns. The arguments are the
-  same as "ruby:::function-entry".
-
-[ruby:::require-entry(requiredfile, filename, lineno);]
-  This probe is fired on calls to rb_require_safe (when a file is required).
-
-    requiredfile is the name of the file to be required (string).
-    filename is the file that called "require" (string).
-    lineno is the line number where the call to require was made (int).
-
-[ruby:::require-return(requiredfile, filename, lineno);]
-  This probe is fired just before rb_require_safe (when a file is required)
-  returns. The arguments are the same as "ruby:::require-entry". This probe
-  will not fire if there was an exception during file require.
-
-[ruby:::find-require-entry(requiredfile, filename, lineno);]
-  This probe is fired right before search_required is called. search_required
-  determines whether the file has already been required by searching loaded
-  features ($"), and if not, figures out which file must be loaded.
-
-    requiredfile is the file to be required (string).
-    filename is the file that called "require" (string).
-    lineno is the line number where the call to require was made (int).
-
-[ruby:::find-require-return(requiredfile, filename, lineno);]
-  This probe is fired right after search_required returns. See the
-  documentation for "ruby:::find-require-entry" for more details. Arguments for
-  this probe are the same as "ruby:::find-require-entry".
-
-[ruby:::load-entry(loadedfile, filename, lineno);]
-  This probe is fired when calls to "load" are made. The arguments are the same
-  as "ruby:::require-entry".
-
-[ruby:::load-return(loadedfile, filename, lineno);]
-  This probe is fired when "load" returns. The arguments are the same as
-  "ruby:::load-entry".
-
-[ruby:::raise(classname, filename, lineno);]
-  This probe is fired when an exception is raised.
-
-    classname is the class name of the raised exception (string)
-    filename the name of the file where the exception was raised (string)
-    lineno the line number in the file where the exception was raised (int)
-
-[ruby:::object-create(classname, filename, lineno);]
-  This probe is fired when an object is about to be allocated.
-
-    classname the class of the allocated object (string)
-    filename the name of the file where the object is allocated (string)
-    lineno the line number in the file where the object is allocated (int)
-
-[ruby:::array-create(length, filename, lineno);]
-  This probe is fired when an Array is about to be allocated.
-
-    length the size of the array (long)
-    filename the name of the file where the array is allocated (string)
-    lineno the line number in the file where the array is allocated (int)
-
-[ruby:::hash-create(length, filename, lineno);]
-  This probe is fired when a Hash is about to be allocated.
-
-    length the size of the hash (long)
-    filename the name of the file where the hash is allocated (string)
-    lineno the line number in the file where the hash is allocated (int)
-
-[ruby:::string-create(length, filename, lineno);]
-  This probe is fired when a String is about to be allocated.
-
-    length the size of the string (long)
-    filename the name of the file where the string is allocated (string)
-    lineno the line number in the file where the string is allocated (int)
-
-[ruby:::symbol-create(str, filename, lineno);]
-  This probe is fired when a Symbol is about to be allocated.
-
-    str the contents of the symbol (string)
-    filename the name of the file where the string is allocated (string)
-    lineno the line number in the file where the string is allocated (int)
-
-[ruby:::parse-begin(sourcefile, lineno);]
-  Fired just before parsing and compiling a source file.
-
-    sourcefile the file being parsed (string)
-    lineno the line number where the source starts (int)
-
-[ruby:::parse-end(sourcefile, lineno);]
-  Fired just after parsing and compiling a source file.
-
-    sourcefile the file being parsed (string)
-    lineno the line number where the source ended (int)
-
-[ruby:::gc-mark-begin();]
-  Fired at the beginning of a mark phase.
-
-[ruby:::gc-mark-end();]
-  Fired at the end of a mark phase.
-
-[ruby:::gc-sweep-begin();]
-  Fired at the beginning of a sweep phase.
-
-[ruby:::gc-sweep-end();]
-  Fired at the end of a sweep phase.
-
-[ruby:::method-cache-clear(class, sourcefile, lineno);]
-  Fired when the method cache is cleared.
-
-    class is the classname being cleared, or "global" (string)
-    sourcefile the file being parsed (string)
-    lineno the line number where the source ended (int)
-
diff --git a/doc/etc.rd.ja b/doc/etc.rd.ja
deleted file mode 100644
index 877356bb6e..0000000000
--- a/doc/etc.rd.ja
+++ /dev/null
@@ -1,75 +0,0 @@
-# etc.rd.ja -  -*- mode: rd; coding: euc-jp; -*- created at: Fri Jul 14 00:47:15 JST 1995
-=begin
-
-= Etc(モジュール)
-
-実行���るOS�ら�情報を得る���モジュール．クラス�インクルード
-��使���も��る．
-
-== Module Function
-
---- getlogin
-
-	自分�login�を返�．�れ�失敗��場��getpwuid()を用�る�
-	良�．
-
---- getpwnam(name)
-
-	/etc/passwdファイル(�る��DBMファイルやNISデータベース)を検
-	索�，name���を��passwdエントリを返�．戻り値�passwd構造
-	体�以下�メン�を��．
-
-	  struct passwd
-	    name 	# ユーザ�(文字列)
-	    passwd	# パスワード(文字列)
-	    uid		# ユーザID(整数)
-	    gid		# グループID(整数)
-	    gecos	# gecosフィールド(文字列)
-	    dir		# ホームディレクトリ(文字列)
-	    shell	# ログインシェル(文字列)
-	    # 以��メン��システム�よ����供�れ��．
-	    change	# パスワード変更時間(整数)
-	    quota	# クォータ(整数)
-	    age		# エージ(整数)
-	    class	# ユーザアクセスクラス(文字列)
-	    comment	# コメント(文字列)
-	    expire	# アカウント有効期�(整数)
-	  end
-
-	詳細�getpwnam(3)を�照���．
-
---- getpwuid([uid])
-
-	uidをユーザID��るpasswdエントリを返�．戻り値�getpwnam()�
-	�様��る．引数を�略��場���getuid()�値を用�る．詳細�
-	getpwuid(3)を�照���．
-
---- getgrgid(gid)
-
-	/etc/groupファイル(�る��…getpwnam�照)を検索�，gidをグルー
-	プID��るグループエントリを返�．戻り値�group構造体�以下�
-	メン�を��．
-
-	  struct group
-	    name 	# グループ�(文字列)
-	    passwd	# グループ�パスワード(文字列)
-	    gid		# グループID(整数)
-	    mem		# グループメン����列
-	  end
-
-	詳細�getgrgid(3)を�照���．
-
---- getgrnam(name)
-
-	name������グループエントリを返�．戻り値�getgrgid()��
-	様��る．詳細�getgrnam(3)を�照．
-
---- group
-
-	全��グループエントリを順�アクセス�る���イテレータ．
-
---- passwd
-
-	全��passwdエントリを順�アクセス�る���イテレータ．
-
-=end
diff --git a/doc/forwardable.rd b/doc/forwardable.rd
new file mode 100644
index 0000000000..f9c8234761
--- /dev/null
+++ b/doc/forwardable.rd
@@ -0,0 +1,84 @@
+ -- forwardable.rb
+						
+                                                $Release Version: 1.1 $
+                                                $Revision: 1.2 $
+                                                $Date: 2001/05/07 23:52:57 $
+						Original version by Tosh
+
+=begin
+
+= Forwardable
+
+A Module to define delegations for selected methods to a class.
+
+== Usage
+
+Using through extending the class.
+  
+  class Foo
+    extend Forwardable
+
+    def_delegators("@out", "printf", "print")
+    def_delegators(:@in, :gets)
+    def_delegator(:@contents, :[], "content_at")
+  end
+  f = Foo.new
+  f.printf ...
+  f.gets
+  f.content_at(1)
+
+== Methods
+
+--- Forwardable#def_instance_delegators(accessor, *methods)
+
+      adding the delegations for each method of ((|methods|)) to
+      ((|accessor|)).
+
+--- Forwardable#def_instance_delegator(accessor, method, ali = method)
+      
+      adding the delegation for ((|method|)) to ((|accessor|)). When
+      you give optional argument ((|ali|)), ((|ali|)) is used as the
+      name of the delegation method, instead of ((|method|)).
+
+--- Forwardable#def_delegators(accessor, *methods)
+
+      the alias of ((|Forwardable#def_instance_delegators|)).
+
+--- Forwardable#def_delegator(accessor, method, ali = method)
+      
+      the alias of ((|Forwardable#def_instance_delegator|)).
+
+= SingleForwardable
+
+a Module to define delegations for selected methods to an object.
+
+== Usage
+
+Using through extending the object.
+
+  g = Goo.new
+  g.extend SingleForwardable
+  g.def_delegator("@out", :puts)
+  g.puts ...
+
+== Methods
+
+--- SingleForwardable#def_singleton_delegators(accessor, *methods)
+
+      adding the delegations for each method of ((|methods|)) to
+      ((|accessor|)).
+
+--- SingleForwardable#def_singleton_delegator(accessor, method, ali = method)
+
+      adding the delegation for ((|method|)) to ((|accessor|)). When
+      you give optional argument ((|ali|)), ((|ali|)) is used as the
+      name of the delegation method, instead of ((|method|)).
+
+--- SingleForwardable#def_delegators(accessor, *methods)
+
+      the alias of ((|SingleForwardable#def_instance_delegators|)).
+
+--- SingleForwardable#def_delegator(accessor, method, ali = method)
+
+      the alias of ((|SingleForwardable#def_instance_delegator|)).
+=end
diff --git a/doc/forwardable.rd.ja b/doc/forwardable.rd.ja
index 171724b2e5..a56823dd1a 100644
--- a/doc/forwardable.rd.ja
+++ b/doc/forwardable.rd.ja
@@ -1,16 +1,17 @@
   -- forwatable.rb
                                                 $Release Version: 1.1 $
-                                                $Revision$
+                                                $Revision: 1.1 $
+                                                $Date: 2001/07/19 05:42:06 $
 
 =begin
 = Forwardable
 
-クラス�対�メソッド�委譲機能を定義���.
+¥¯¥é¥¹¤ËÂФ·¥á¥½¥Ã¥É¤Î°Ñ¾ùµ¡Ç½¤òÄêµÁ¤·¤Þ¤¹.
 
-== 使�方
-
-クラス�対��extend��使���.
+== »È¤¤Êý
 
+¥¯¥é¥¹¤ËÂФ·¤Æextend¤·¤Æ»È¤¤¤Þ¤¹. 
+  
   class Foo
     extend Forwardable
 
@@ -23,58 +24,58 @@
   f.gets
   f.content_at(1)
 
-== メソッド
+== ¥á¥½¥Ã¥É
 
 --- Forwardable#def_instance_delegators(accessor, *methods)
 
-      ((|methods|))�渡�れ�メソッド�リストを((|accessor�|))委譲�る
-      よ�����.
+      ((|methods|))¤ÇÅϤµ¤ì¤¿¥á¥½¥Ã¥É¤Î¥ê¥¹¥È¤ò((|accessor¤Ë|))°Ñ¾ù¤¹¤ë
+      ¤è¤¦¤Ë¤·¤Þ¤¹.
 
 --- Forwardable#def_instance_delegator(accessor, method, ali = method)
 
-      ((||method|))�渡�れ�メソッドを((|accessor|))�委譲�るよ���
-      ��. ((|ali|))�引数���渡�れ����, メソッド((|ali|))�呼�
-      れ�����, ((|accessor|))�対�((|method|))を呼�出���.
+      ((||method|))¤ÇÅϤµ¤ì¤¿¥á¥½¥Ã¥É¤ò((|accessor|))¤Ë°Ñ¾ù¤¹¤ë¤è¤¦¤Ë¤·
+      ¤Þ¤¹. ((|ali|))¤¬°ú¿ô¤È¤·¤ÆÅϤµ¤ì¤¿¤È¤­¤Ï, ¥á¥½¥Ã¥É((|ali|))¤¬¸Æ¤Ð
+      ¤ì¤¿¤È¤­¤Ë¤Ï, ((|accessor|))¤ËÂФ·((|method|))¤ò¸Æ¤Ó½Ð¤·¤Þ¤¹.
 
 --- Forwardable#def_delegators(accessor, *methods)
 
-      ((|Forwardable#def_instance_delegators|))�別���.
+      ((|Forwardable#def_instance_delegators|))¤ÎÊÌ̾¤Ç¤¹.
 
 --- Forwardable#def_delegator(accessor, method, ali = method)
 
-      ((|Forwardable#def_instance_delegator|))�別���.
+      ((|Forwardable#def_instance_delegator|))¤ÎÊÌ̾¤Ç¤¹.
 
 = SingleForwardable
 
-オブジェクト�対�, メソッド�委譲機能を定義���.
+¥ª¥Ö¥¸¥§¥¯¥È¤ËÂФ·, ¥á¥½¥Ã¥É¤Î°Ñ¾ùµ¡Ç½¤òÄêµÁ¤·¤Þ¤¹.
 
-== 使�方
+== »È¤¤Êý
 
-オブジェクト�対��((|extend|))��使���.
+¥ª¥Ö¥¸¥§¥¯¥È¤ËÂФ·¤Æ((|extend|))¤·¤Æ»È¤¤¤Þ¤¹. 
 
   g = Goo.new
   g.extend SingleForwardable
   g.def_delegator("@out", :puts)
   g.puts ...
 
-== メソッド
+== ¥á¥½¥Ã¥É
 
 --- SingleForwardable#def_singleton_delegators(accessor, *methods)
 
-      ((|methods|))�渡�れ�メソッド�リストを((|accessor|))�委譲�る
-      よ�����.
+      ((|methods|))¤ÇÅϤµ¤ì¤¿¥á¥½¥Ã¥É¤Î¥ê¥¹¥È¤ò((|accessor|))¤Ë°Ñ¾ù¤¹¤ë
+      ¤è¤¦¤Ë¤·¤Þ¤¹.
 
 --- SingleForwardable#def_singleton_delegator(accessor, method, ali = method)
 
-      ((|method|))�渡�れ�メソッドを((|accessor|))�委譲�るよ����
-      �. ((|ali|))�引数���渡�れ����, メソッド((|ali|))�呼�れ
-      �����, ((|accessor|))�対�((|method|))を呼�出���.
+      ((|method|))¤ÇÅϤµ¤ì¤¿¥á¥½¥Ã¥É¤ò((|accessor|))¤Ë°Ñ¾ù¤¹¤ë¤è¤¦¤Ë¤·¤Þ
+      ¤¹. ((|ali|))¤¬°ú¿ô¤È¤·¤ÆÅϤµ¤ì¤¿¤È¤­¤Ï, ¥á¥½¥Ã¥É((|ali|))¤¬¸Æ¤Ð¤ì
+      ¤¿¤È¤­¤Ë¤Ï, ((|accessor|))¤ËÂФ·((|method|))¤ò¸Æ¤Ó½Ð¤·¤Þ¤¹.
 
 --- SingleForwardable#def_delegators(accessor, *methods)
 
-      ((|SingleForwardable#def_singleton_delegators|))�別���.
+      ((|SingleForwardable#def_singleton_delegators|))¤ÎÊÌ̾¤Ç¤¹.
 
 --- SingleForwardable#def_delegator(accessor, method, ali = method)
 
-      ((|SingleForwardable#def_singleton_delegator|))�別���.
+      ((|SingleForwardable#def_singleton_delegator|))¤ÎÊÌ̾¤Ç¤¹.
 =end
diff --git a/doc/globals.rdoc b/doc/globals.rdoc
deleted file mode 100644
index 3bc7e05623..0000000000
--- a/doc/globals.rdoc
+++ /dev/null
@@ -1,70 +0,0 @@
-# -*- mode: rdoc; coding: utf-8; fill-column: 74; -*-
-
-== Pre-defined variables
-
-$!::   The exception information message set by 'raise'.
-$@::   Array of backtrace of the last exception thrown.
-$&::   The string matched by the last successful match.
-$`::   The string to the left  of the last successful match.
-$'::   The string to the right of the last successful match.
-$+::   The highest group matched by the last successful match.
-$1::   The Nth group of the last successful match. May be > 1.
-$~::   The information about the last match in the current scope.
-$=::   The flag for case insensitive, nil by default.
-$/::   The input record separator, newline by default.
-$\::   The output record separator for the print and IO#write. Default is nil.
-$,::   The output field separator for the print and Array#join.
-$;::   The default separator for String#split.
-$.::   The current input line number of the last file that was read.
-$<::   The virtual concatenation file of the files given on command line (or from $stdin if no files were given).
-$>::   The default output for print, printf. $stdout by default.
-$_::   The last input line of string by gets or readline.
-$0::   Contains the name of the script being executed. May be assignable.
-$*::   Command line arguments given for the script sans args.
-$$::   The process number of the Ruby running this script.
-$?::   The status of the last executed child process.  This value is
-       thread-local.
-$:::   Load path for scripts and binary modules by load or require.
-$"::   The array contains the module names loaded by require.
-$DEBUG::     The debug flag, which is set by the -d switch.  Enabling debug
-             output prints each exception raised to $stderr (but not its
-             backtrace).  Setting this to a true value enables debug output as
-             if -d were given on the command line.  Setting this to a false
-             value disables debug output.
-$LOADED_FEATURES:: The alias to the $".
-$FILENAME::  Current input file from $<. Same as $<.filename.
-$LOAD_PATH:: The alias to the $:.
-$stderr::    The current standard error output.
-$stdin::     The current standard input.
-$stdout::    The current standard output.
-$VERBOSE::   The verbose flag, which is set by the -w or -v switch.  Setting
-             this to a true value enables warnings as if -w or -v were given
-             on the command line.  Setting this to nil disables warnings,
-             including from Kernel#warn.
-$-0::  The alias to $/.
-$-a::  True if option -a is set. Read-only variable.
-$-d::  The alias of $DEBUG.  See $DEBUG above for further discussion.
-$-F::  The alias to $;.
-$-i::  In in-place-edit mode, this variable holds the extension, otherwise nil.
-$-I::  The alias to $:.
-$-l::  True if option -l is set. Read-only variable.
-$-p::  True if option -p is set. Read-only variable.
-$-v::  An alias of $VERBOSE.  See $VERBOSE above for further discussion.
-$-w::  An alias of $VERBOSE.  See $VERBOSE above for further discussion.
-
-== Pre-defined global constants
-
-TRUE::              The typical true value.
-FALSE::             The false itself.
-NIL::               The nil itself.
-STDIN::             The standard input. The default value for $stdin.
-STDOUT::            The standard output. The default value for $stdout.
-STDERR::            The standard error output. The default value for $stderr.
-ENV::               The hash contains current environment variables.
-ARGF::              The alias to the $<.
-ARGV::              The alias to the $*.
-DATA::              The file object of the script, pointing just after __END__.
-RUBY_VERSION::      The ruby version string (VERSION was deprecated).
-RUBY_RELEASE_DATE:: The release date string.
-RUBY_PLATFORM::     The platform identifier.
-
diff --git a/doc/images/boottime-classes.png b/doc/images/boottime-classes.png
deleted file mode 100644
index b5fab75c41..0000000000
--- a/doc/images/boottime-classes.png
+++ /dev/null
diff --git a/doc/irb/irb-tools.rd.ja b/doc/irb/irb-tools.rd.ja
index b997f0edea..38145576dc 100644
--- a/doc/irb/irb-tools.rd.ja
+++ b/doc/irb/irb-tools.rd.ja
@@ -1,70 +1,71 @@
-irb関連���コマンド�ライブラリ
+irb´ØÏ¢¤ª¤Þ¤±¥³¥Þ¥ó¥É¤È¥é¥¤¥Ö¥é¥ê
 				$Release Version: 0.7.1 $
-			   	$Revision$
+			   	$Revision: 1.1 $
+			   	$Date: 2001/07/19 05:42:06 $
 			   	by Keiju ISHITSUKA(Nihon Rational Co.,Ltd.)
 
 =begin
 
-:コマンド:
+:¥³¥Þ¥ó¥É:
 * rtags		-- ruby tags command
 
-:関数ライブラリ:
+:´Ø¿ô¥é¥¤¥Ö¥é¥ê:
 * xmp		-- irb version of gotoken xmp-function
 
-:クラスライブラリ:
+:¥¯¥é¥¹¥é¥¤¥Ö¥é¥ê:
 * frame.rb      -- frame tracer
 * completion.rb -- irb completor
 
 = rtags
 
-rtags�emacs��vi用�, TAGファイルを��るコマンド��.
+rtags¤ÏemacsµÚ¤ÓviÍѤÎ, TAG¥Õ¥¡¥¤¥ë¤ò¤Ä¤¯¤ë¥³¥Þ¥ó¥É¤Ç¤¹.
 
-== 使�方
+== »È¤¤Êý
 
    rtags [-vi] file....
 
-カレントディレクトリ�emacs用�TAGSファイル�����. -viオプションを
-���時��vi用�tagsファイルを作����.
+¥«¥ì¥ó¥È¥Ç¥£¥ì¥¯¥È¥ê¤ËemacsÍѤÎTAGS¥Õ¥¡¥¤¥ë¤¬¤Ç¤­¤Þ¤¹. -vi¥ª¥×¥·¥ç¥ó¤ò
+¤Ä¤±¤¿»þ¤Ë¤ÏviÍѤÎtags¥Õ¥¡¥¤¥ë¤òºîÀ®¤·¤Þ¤¹.
 
-emacs�場�, 通常�etags.el�����使���. 検索�能���,
+emacs¤Î¾ì¹ç, Ä̾ï¤Îetags.el¤¬¤½¤Î¤Þ¤Þ»È¤¨¤Þ¤¹. ¸¡º÷²Äǽ¤Ê¤Î¤Ï,
 
-* クラス
-* メソッド
-* 特異メソッド
+* ¥¯¥é¥¹
+* ¥á¥½¥Ã¥É
+* Æðۥ᥽¥Ã¥É
 * alias
-* attr�宣言�れ�アクセサ(パラメータ�シンボル�文字列リテラル��る)
-* attr_XXX�宣言�れ�アクセサ(パラメータ�シンボル�文字列リテラル��る)
+* attr¤ÇÀë¸À¤µ¤ì¤¿¥¢¥¯¥»¥µ(¥Ñ¥é¥á¡¼¥¿¤¬¥·¥ó¥Ü¥ë¤«Ê¸»úÎó¥ê¥Æ¥é¥ë¤Ë¸Â¤ë)
+* attr_XXX¤ÇÀë¸À¤µ¤ì¤¿¥¢¥¯¥»¥µ(¥Ñ¥é¥á¡¼¥¿¤¬¥·¥ó¥Ü¥ë¤«Ê¸»úÎó¥ê¥Æ¥é¥ë¤Ë¸Â¤ë)
 
-��.
+¤Ç¤¹.
 
-C���使���る������, コンプリーション�関�る部分�,
+C¤Ê¤É¤Ç»È¤Ã¤Æ¤¤¤ë¤Î¤È°ã¤¦¤Î¤Ï, ¥³¥ó¥×¥ê¡¼¥·¥ç¥ó¤Ë´Ø¤¹¤ëÉôʬ¤Ç,
 
-関数��,
+´Ø¿ô̾¤Ï,
 
-  関数�(
+  ´Ø¿ô̾(
 
-クラス�,
+¥¯¥é¥¹¤Ï,
 
-  ::クラス�::....::クラス�
+  ::¥¯¥é¥¹Ì¾::....::¥¯¥é¥¹Ì¾
 
-メソッド�,
+¥á¥½¥Ã¥É¤Ï,
 
-  ::クラス�::....::クラス�#メソッド�
+  ::¥¯¥é¥¹Ì¾::....::¥¯¥é¥¹Ì¾#¥á¥½¥Ã¥É̾
 
-特異メソッド(クラスメソッド)�
+Æðۥ᥽¥Ã¥É(¥¯¥é¥¹¥á¥½¥Ã¥É)¤Ï
 
-  ::クラス�::....::クラス�.メソッド�
+  ::¥¯¥é¥¹Ì¾::....::¥¯¥é¥¹Ì¾.¥á¥½¥Ã¥É̾
 
-�コンプリーションを行�������.
+¤Ç¥³¥ó¥×¥ê¡¼¥·¥ç¥ó¤ò¹Ô¤Ê¤¦¤È¤³¤í¤Ç¤¹.
 
 = xmp.rb
 
-���んxmp�上�互��ージョン��. ��, �常��������んxmp�
-�対応����時�, 使用�る�良���ょ�.
+¤´¤È¤±¤óxmp¤Î¾å°Ì¸ß´¹¥Ð¡¼¥¸¥ç¥ó¤Ç¤¹. ¤¿¤À, Èó¾ï¤Ë½Å¤¤¤Î¤Ç¤´¤È¤±¤óxmp¤Ç
+¤ÏÂбþ¤Ç¤­¤Ê¤¤»þ¤Ë, »ÈÍѤ¹¤ë¤ÈÎɤ¤¤Ç¤·¤ç¤¦.
 
-== 使�方
+== »È¤¤Êý
 
-=== 関数���使�.
+=== ´Ø¿ô¤È¤·¤Æ»È¤¦.
 
     require "irb/xmp"
     xmp <<END
@@ -77,10 +78,10 @@ Cã�ªã�©ã�§ä½¿ã�£ã�¦ã�„ã‚‹ã�®ã�¨é�•ã�†ã�®ã�¯, コンプリーションã�«é–¢ã�™ã‚
     foo
 	==>1
 
-=== XMPインスタンスを用�る.
+=== XMP¥¤¥ó¥¹¥¿¥ó¥¹¤òÍѤ¤¤ë.
 
-��場��, XMP�コンテキスト情報を����, 変数�値��を�����
-��.
+¤³¤Î¾ì¹ç¤Ï, XMP¤¬¥³¥ó¥Æ¥­¥¹¥È¾ðÊó¤ò»ý¤Ä¤Î¤Ç, ÊÑ¿ô¤ÎÃͤʤɤòÊÝ»ý¤·¤Æ¤¤
+¤Þ¤¹.
 
   require "irb/xmp"
   xmp = XMP.new
@@ -99,52 +100,52 @@ Cã�ªã�©ã�§ä½¿ã�£ã�¦ã�„ã‚‹ã�®ã�¨é�•ã�†ã�®ã�¯, コンプリーションã�«é–¢ã�™ã‚
   foo
       ==>1
 
-== コンテキスト�関��
+== ¥³¥ó¥Æ¥­¥¹¥È¤Ë´Ø¤·¤Æ
 
-XMPメソッド群�コンテキスト�, 呼�出���コンテキスト�評価�れ��.
-明示的�コンテキストを指定�る���コンテキスト�評価���.
+XMP¥á¥½¥Ã¥É·²¤Î¥³¥ó¥Æ¥­¥¹¥È¤Ï, ¸Æ¤Ó½Ð¤¹Á°¤Î¥³¥ó¥Æ¥­¥¹¥È¤Çɾ²Á¤µ¤ì¤Þ¤¹.
+ÌÀ¼¨Åª¤Ë¥³¥ó¥Æ¥­¥¹¥È¤ò»ØÄꤹ¤ë¤È¤½¤Î¥³¥ó¥Æ¥­¥¹¥È¤Çɾ²Á¤·¤Þ¤¹.
 
-例:
+Îã:
 
   xmp "foo", an_binding
 
-:注:
-マル�スレッド��対応�����ん.
+:Ãí:
+¥Þ¥ë¥Á¥¹¥ì¥Ã¥É¤Ë¤ÏÂбþ¤·¤Æ¤¤¤Þ¤»¤ó.
 
 = frame.rb
-�在実行中�フレーム情報を�り扱����クラス��.
+¸½ºß¼Â¹ÔÃæ¤Î¥Õ¥ì¡¼¥à¾ðÊó¤ò¼è¤ê°·¤¦¤¿¤á¤Î¥¯¥é¥¹¤Ç¤¹. 
 
 * IRB::Frame.top(n = 0)
-  上�らn番目�コンテキストを�り出���. n�0�最上���り��.
+  ¾å¤«¤énÈÖÌܤΥ³¥ó¥Æ¥­¥¹¥È¤ò¼è¤ê½Ð¤·¤Þ¤¹. n¤Ï0¤¬ºÇ¾å°Ì¤Ë¤Ê¤ê¤Þ¤¹.
 * IRB::Frame.bottom(n = 0)
-  下�らn番目�コンテキストを�り出���. n�0�最下���り��.
+  ²¼¤«¤énÈÖÌܤΥ³¥ó¥Æ¥­¥¹¥È¤ò¼è¤ê½Ð¤·¤Þ¤¹. n¤Ï0¤¬ºÇ²¼°Ì¤Ë¤Ê¤ê¤Þ¤¹.
 * IRB::Frame.sender
-  センダ�����るオブジェクトを�り出���. センダ��, ��メソッ
-  ドを呼�出����self�����.
+  ¥»¥ó¥À¤Ë¤Ê¤Ã¤Æ¤¤¤ë¥ª¥Ö¥¸¥§¥¯¥È¤ò¼è¤ê½Ð¤·¤Þ¤¹. ¥»¥ó¥À¤È¤Ï, ¤½¤Î¥á¥½¥Ã
+  ¥É¤ò¸Æ¤Ó½Ð¤·¤¿Â¦¤Îself¤Î¤³¤È¤Ç¤¹.
 
-:注:
-set_trace_funcを用��Ruby�実行をトレース�����. マル�スレッド�
-�対応�����ん.
+:Ãí:
+set_trace_func¤òÍѤ¤¤ÆRuby¤Î¼Â¹Ô¤ò¥È¥ì¡¼¥¹¤·¤Æ¤¤¤Þ¤¹. ¥Þ¥ë¥Á¥¹¥ì¥Ã¥É¤Ë
+¤ÏÂбþ¤·¤Æ¤¤¤Þ¤»¤ó.
 
 = completion.rb
-irb�completion機能を�供�るも���.
+irb¤Îcompletionµ¡Ç½¤òÄ󶡤¹¤ë¤â¤Î¤Ç¤¹. 
 
-== 使�方
+== »È¤¤Êý
 
    % irb -r irb/completion
 
-��る�, ~/.irbrc 中�
+¤È¤¹¤ë¤«, ~/.irbrc Ãæ¤Ë
 
    require "irb/completion"
 
-を入れ�����. irb実行中� require "irb/completion" ��もよ���.
+¤òÆþ¤ì¤Æ¤¯¤À¤µ¤¤. irb¼Â¹ÔÃæ¤Ë require "irb/completion" ¤·¤Æ¤â¤è¤¤¤Ç¤¹.
 
-irb実行中� (TAB) を押��コンプレーション���.
+irb¼Â¹ÔÃæ¤Ë (TAB) ¤ò²¡¤¹¤È¥³¥ó¥×¥ì¡¼¥·¥ç¥ó¤·¤Þ¤¹.
 
-トップレベル�(TAB)を押������構文�素, クラス, メソッド�候補��
-��. 候補�唯一�ら�完全�補完���.
+¥È¥Ã¥×¥ì¥Ù¥ë¤Ç(TAB)¤ò²¡¤¹¤È¤¹¤Ù¤Æ¤Î¹½Ê¸Í×ÁÇ, ¥¯¥é¥¹, ¥á¥½¥Ã¥É¤Î¸õÊ䤬¤Ç
+¤Þ¤¹. ¸õÊ䤬ͣ°ì¤Ê¤é¤Ð´°Á´¤ËÊä´°¤·¤Þ¤¹.
 
-  irb(main):001:0> in
+  irb(main):001:0> in    
   in                    inspect               instance_eval
   include               install_alias_method  instance_of?
   initialize            install_aliases       instance_variables
@@ -153,8 +154,8 @@ irb実行中� (TAB) を押��コンプレーション���.
   irb(main):002:0> foo = Object.new
   #<Object:0x4027146c>
 
-  ((|変数�.|))�後�(TAB)を押��, ��オブジェクト�メソッド一覧���
-  �.
+  ((|ÊÑ¿ô̾.|))¤Î¸å¤Ë(TAB)¤ò²¡¤¹¤È, ¤½¤Î¥ª¥Ö¥¸¥§¥¯¥È¤Î¥á¥½¥Ã¥É°ìÍ÷¤¬¤Ç¤Þ
+  ¤¹.
 
   irb(main):003:0> foo.
   foo.==                  foo.frozen?             foo.protected_methods
@@ -168,8 +169,8 @@ irb実行中� (TAB) を押��コンプレーション���.
   foo.dup                 foo.kind_of?            foo.to_s
   foo.eql?                foo.method              foo.type
   foo.equal?              foo.methods             foo.untaint
-  foo.extend              foo.nil?
-  foo.freeze              foo.private_methods
+  foo.extend              foo.nil?                
+  foo.freeze              foo.private_methods     
 
 =end
 
diff --git a/doc/irb/irb.rd b/doc/irb/irb.rd
new file mode 100644
index 0000000000..f56e8b60e0
--- /dev/null
+++ b/doc/irb/irb.rd
@@ -0,0 +1,392 @@
+irb -- interactive ruby
+		$Release Version: 0.9 $
+		$Revision: 1.6 $
+		$Date: 2003/07/31 16:34:07 $
+		by Keiju ISHITSUKA(keiju@ishitsuka.com)
+		by gotoken-san who is original translater from japanese version
+
+=begin
+= What is irb?
+
+irb stands for `interactive ruby'. irb is a tool to execute interactively
+ruby expressions read from stdin. 
+
+= Invoking
+
+  % irb
+
+= Usage
+
+Use of irb is easy if you know ruby.  Executing irb, prompts are 
+displayed as follows. Then, enter expression of ruby. A input is
+executed when it is syntacticaly completed. 
+
+  dim% irb
+  irb(main):001:0> 1+2
+  3
+  irb(main):002:0> class Foo
+  irb(main):003:1>  def foo
+  irb(main):004:2>    print 1
+  irb(main):005:2>  end
+  irb(main):006:1> end
+  nil
+  irb(main):007:0> 
+
+And, Readline extesion module can be used with irb. Using Readline
+is the standard default action if Readline is installed. 
+
+= Command line option
+
+  irb.rb [options] file_name opts
+  options:
+  -f		    suppress read ~/.irbrc 
+  -m		    bc mode (fraction or matrix are available)
+  -d                set $DEBUG  to true (same as `ruby -d')
+  -Kc		    same as `ruby -Kc'
+  -r load-module    same as `ruby -r'
+  --verbose	    command input is echoed(default)
+  --noverbose	    command input isn't echoed
+  --echo	    commands are echoed immediately before execution(default)
+  --noecho	    commands aren't echoed immediately before execution
+  --inspect	    uses `inspect' for output (the default except bc mode)
+  --noinspect	    doesn't uses inspect for output
+  --readline	    uses Readline extension module
+  --noreadline	    doesn't use Readline extension module
+  --prompt prompt-mode
+  --prompt-mode prompt-mode
+		    switches prompt mode. Pre-defined prompt modes are
+		    `default', `simple', `xmp' and `inf-ruby'
+			    
+  --inf-ruby-mode   uses prompt appreciate for inf-ruby-mode on emacs. 
+		    Suppresses --readline. 
+  --simple-prompt   simple prompt mode
+  --noprompt	    no prompt
+  --tracer	    display trace for each execution of commands.
+  --back-trace-limit n
+		    displayes backtrace top n and tail n. The default
+		    value is 16. 
+  --irb_debug n	    sets internal debug level to n (It shouldn't be used)
+  -v, --version	    prints the version of irb
+
+= Configurations
+
+irb reads `~/.irbrc' when it is invoked. If `~/.irbrb' doesn't exist
+irb try to read in the order `.irbrc', `irb.rc', `_irbrc' then `$irbrc'. 
+
+The following is altanative to the command line option. To use them
+type as follows in an irb session. 
+
+  IRB.conf[:IRB_NAME]="irb"
+  IRB.conf[:MATH_MODE]=false
+  IRB.conf[:USE_TRACER]=false
+  IRB.conf[:USE_LOADER]=false
+  IRB.conf[:IGNORE_SIGINT]=true
+  IRB.conf[:IGNORE_EOF]=false
+  IRB.conf[:INSPECT_MODE]=nil
+  IRB.conf[:IRB_RC] = nil
+  IRB.conf[:BACK_TRACE_LIMIT]=16
+  IRB.conf[:USE_LOADER] = false
+  IRB.conf[:USE_READLINE] = nil
+  IRB.conf[:USE_TRACER] = false
+  IRB.conf[:IGNORE_SIGINT] = true
+  IRB.conf[:IGNORE_EOF] = false
+  IRB.conf[:PROMPT_MODE] = :DEFALUT
+  IRB.conf[:PROMPT] = {...}
+  IRB.conf[:DEBUG_LEVEL]=0
+  IRB.conf[:VERBOSE]=true
+
+== Customizing prompt
+
+To costomize the prompt you set a variable
+
+  IRB.conf[:PROMPT]
+
+For example, describe as follows in `.irbrc'. 
+
+  IRB.conf[:PROMPT][:MY_PROMPT] = { # name of prompt mode
+    :PROMPT_I => nil,		  # normal prompt
+    :PROMPT_S => nil,		  # prompt for continuated strings
+    :PROMPT_C => nil,		  # prompt for continuated statement
+    :RETURN => "    ==>%s\n"	  # format to return value
+  }
+
+Then, invoke irb with the above prompt mode by
+
+  % irb --prompt my-prompt
+
+Or add the following in `.irbrc'. 
+
+  IRB.conf[:PROMPT_MODE] = :MY_PROMPT
+
+Constants PROMPT_I, PROMPT_S and PROMPT_C specifies the format. 
+In the prompt specification, some special strings are available. 
+
+  %N	command name which is running
+  %m	to_s of main object (self)
+  %M	inspect of main object (self)
+  %l	type of string(", ', /, ]), `]' is inner %w[...]
+  %NNi	indent level. NN is degits and means as same as printf("%NNd"). 
+        It can be ommited
+  %NNn	line number. 
+  %%    %
+
+For instance, the default prompt mode is defined as follows:
+
+IRB.conf[:PROMPT_MODE][:DEFAULT] = {
+      :PROMPT_I => "%N(%m):%03n:%i> ",
+      :PROMPT_S => "%N(%m):%03n:%i%l ",
+      :PROMPT_C => "%N(%m):%03n:%i* ",
+      :RETURN => "%s\n"
+} 
+
+RETURN is used to printf. 
+
+== Configurating subirb
+
+The command line option or IRB.conf specify the default behavior of
+(sub)irb. On the other hand, each conf of in the next sction `6. Command' 
+is used to individually configurate (sub)irb. 
+
+If proc is set to IRB.conf[:IRB_RC], its subirb will be invoked after
+execution of that proc under giving the context of irb as its
+aregument. By this mechanism each subirb can be configurated. 
+
+= Command
+
+For irb commands, both simple name and `irb_'-prefixed name are prepared. 
+
+--- exit, quit, irb_exit	
+    Quits (sub)irb. 
+
+--- conf, irb_context
+    Displays current configuration. Modifing the configuration is
+    achieved by sending message to `conf'. 
+
+--- conf.eval_history = N
+    Sets execution result history.
+    N is a integer or nil. If N > 0, the number of historys is N. 
+    If N == 0, the number of historys is unlimited. If N is nill,
+    execution result history isn't used(default).
+
+--- conf.back_trace_limit
+    Sets display lines of backtrace as top n and tail n. 
+    The default value is 16.
+    
+--- conf.debug_level = N
+    Sets debug level of irb. 
+
+--- conf.ignore_eof = true/false
+    Whether ^D (control-d) will be ignored or not. 
+    If false is set, ^D means quit. 
+
+--- conf.ignore_sigint= true/false
+    Whether ^C (control-c) will be ignored or not. 
+    If false is set, ^D means quit.  If true, 
+      during input:   cancel inputing then return to top level. 
+      during execute: abondon current execution. 
+
+--- conf.inf_ruby_mode = true/false
+    Whether inf-ruby-mode or not. The default value is false.
+
+--- conf.inspect_mode = true/false/nil
+    Specifies inspect mode. 
+    true:  display inspect
+    false: display to_s
+    nil:   inspect mode in non math mode, 
+           non inspect mode in math mode. 
+
+--- conf.math_mode
+    Whether bc mode or not. 
+
+--- conf.use_loader = true/false
+    Whether irb's own file reader method is used when load/require or not. 
+    This mode is globaly affected (irb wide). 
+
+--- conf.prompt_c
+    prompt for a continuating statement (e.g, immediately after of `if')
+
+--- conf.prompt_i
+    standard prompt
+
+--- conf.prompt_s
+    prompt for a continuating string
+
+--- conf.rc
+    Whether ~/.irbrc is read or not. 
+
+--- conf.use_prompt = true/false
+    Prompting or not. 
+
+--- conf.use_readline = true/false/nil
+    Whether readline is used or not. 
+    true: uses 
+    false: doen't use
+    nil: intends to use readline except for inf-ruby-mode (default)
+#
+#--- conf.verbose=T/F
+#    Whether verbose messages are display or not. 
+
+--- cws, chws, irb_change_workspace [obj]
+    obj will be self. If obj is omitted, self will be home-object, or
+    the main object of first started irb.
+
+--- pushws, irb_pushws, irb_push_workspace [obj]
+    same as UNIX-shell command pushd.
+
+--- popws, irb_popws, irb_pop_workspace
+    same as UNIX-shell command popd
+
+--- irb [obj]
+    Invoke subirb. If obj is given, obj will be self. 
+
+--- jobs, irb_jobs
+    List of subirb
+
+--- fg n, irb_fg n
+    Switch into specified subirb. The following is candidates of n:
+
+      irb number
+      thhread
+      irb object
+      self(obj which is specified of irb obj)
+
+--- kill n, irb_kill n
+    Kill subirb. The means of n is as same as the case of irb_fg. 
+
+--- souce, irb_source  path
+    This is a like UNIX-shell command source. evaluate script in path
+    on current context.
+
+--- irb_load path, prev
+    irb-version of Ruby's load.
+
+= System variable
+
+--- _  The latest value of evaluation (it is local)
+--- __ The history of evaluation values.
+    __[line_no] return an evaluation value of line number<line_no>. If
+    line_no is a negative, return value before -<line_no> from latest
+    value.
+
+= Session Example
+
+  dim% ruby irb.rb
+  irb(main):001:0> irb                        # invoke subirb
+  irb#1(main):001:0> jobs                     # list of subirbs
+  #0->irb on main (#<Thread:0x400fb7e4> : stop)
+  #1->irb#1 on main (#<Thread:0x40125d64> : running)
+  nil
+  irb#1(main):002:0> fg 0                     # switch job
+  nil
+  irb(main):002:0> class Foo;end
+  nil
+  irb(main):003:0> irb Foo                    # invoke subirb which has the 
+					      #              context of Foo
+  irb#2(Foo):001:0> def foo                   # define Foo#foo
+  irb#2(Foo):002:1>   print 1
+  irb#2(Foo):003:1> end
+  nil
+  irb#2(Foo):004:0> fg 0                      # switch job
+  nil
+  irb(main):004:0> jobs                       # list of job
+  #0->irb on main (#<Thread:0x400fb7e4> : running)
+  #1->irb#1 on main (#<Thread:0x40125d64> : stop)
+  #2->irb#2 on Foo (#<Thread:0x4011d54c> : stop)
+  nil
+  irb(main):005:0> Foo.instance_methods       # Foo#foo is defined asurely
+  ["foo"]
+  irb(main):006:0> fg 2                       # switch job
+  nil
+  irb#2(Foo):005:0> def bar                   # define Foo#bar
+  irb#2(Foo):006:1>  print "bar"
+  irb#2(Foo):007:1> end
+  nil
+  irb#2(Foo):010:0>  Foo.instance_methods
+  ["bar", "foo"]
+  irb#2(Foo):011:0> fg 0                      
+  nil
+  irb(main):007:0> f = Foo.new
+  #<Foo:0x4010af3c>
+  irb(main):008:0> irb f                      # invoke subirb which has the
+					      #  context of f (instance of Foo)
+  irb#3(#<Foo:0x4010af3c>):001:0> jobs
+  #0->irb on main (#<Thread:0x400fb7e4> : stop)
+  #1->irb#1 on main (#<Thread:0x40125d64> : stop)
+  #2->irb#2 on Foo (#<Thread:0x4011d54c> : stop)
+  #3->irb#3 on #<Foo:0x4010af3c> (#<Thread:0x4010a1e0> : running)
+  nil
+  irb#3(#<Foo:0x4010af3c>):002:0> foo         # evaluate f.foo
+  1nil
+  irb#3(#<Foo:0x4010af3c>):003:0> bar         # evaluate f.bar
+  barnil
+  irb#3(#<Foo:0x4010af3c>):004:0> kill 1, 2, 3# kill job
+  nil
+  irb(main):009:0> jobs
+  #0->irb on main (#<Thread:0x400fb7e4> : running)
+  nil
+  irb(main):010:0> exit                       # exit
+  dim% 
+
+= Restrictions
+
+Because irb evaluates the inputs immediately after the imput is
+syntactically completed, irb gives slight different result than
+directly use ruby. Known difference is pointed out here. 
+
+
+== Declaration of the local variable
+
+The following causes an error in ruby:
+
+  eval "foo = 0"
+  foo
+  --
+  -:2: undefined local variable or method `foo' for #<Object:0x40283118> (NameError)
+  ---
+  NameError
+
+Though, the above will successfully done by irb. 
+
+  >> eval "foo = 0"
+ => 0
+ >> foo
+ => 0
+
+Ruby evaluates a code after reading entire of code and determination
+of the scope of local variables. On the other hand, irb do
+immediately. More precisely, irb evaluate at first
+
+  evel "foo = 0" 
+
+then foo is defined on this timing. It is because of this
+incompatibility.
+
+If you'd like to detect those differences, begin...end can be used:
+
+  >> begin
+  ?>   eval "foo = 0"
+  >>   foo
+  >> end
+  NameError: undefined local variable or method `foo' for #<Object:0x4013d0f0>
+  (irb):3
+  (irb_local_binding):1:in `eval'
+
+== Here-document
+
+Implementation of Here-document is incomplete. 
+
+== Symbol
+
+Irb can not always recognize a symbol as to be Symbol. Concretely, an
+expression have completed, however Irb regard it as continuation line.
+
+=end
+
+% Begin Emacs Environment
+% Local Variables:
+% mode: text
+% comment-column: 0
+% comment-start: "%"
+% comment-end: "\n"
+% End:
+%
diff --git a/doc/irb/irb.rd.ja b/doc/irb/irb.rd.ja
index 416dec3906..aa3c0e13aa 100644
--- a/doc/irb/irb.rd.ja
+++ b/doc/irb/irb.rd.ja
@@ -1,25 +1,26 @@
 irb -- interactive ruby
 				$Release Version: 0.9.5 $
-			   	$Revision$
+			   	$Revision: 1.3.2.1 $
+			   	$Date: 2005/04/19 19:24:56 $
 			   	by Keiju ISHITSUKA(keiju@ruby-lang.org)
 =begin
-= irb��?
+= irb¤È¤Ï?
 
-irb�interactive ruby�略��. ruby��を標準入力�ら簡��入力/実行�る
-���ツール��.
+irb¤Ïinteractive ruby¤Îά¤Ç¤¹. ruby¤Î¼°¤òɸ½àÆþÎϤ«¤é´Êñ¤ËÆþÎÏ/¼Â¹Ô¤¹¤ë
+¤¿¤á¤Î¥Ä¡¼¥ë¤Ç¤¹.
 
-= èµ·å‹•
+= µ¯Æ°
 
   % irb
 
-�行����.
+¤Ç¹Ô¤Ê¤¤¤Þ¤¹. 
 
-= 使�方
+= »È¤¤Êý
 
-irb�使�方�, Ruby��知���れ�����簡���. 基本的�� irb �
-��コマンドを実行�る����. irbを実行�る�, 以下�よ��プロンプ
-ト�表れ����. 後�, ruby��を入れ�下��. ��完���時点�実行
-�れ��.
+irb¤Î»È¤¤Êý¤Ï, Ruby¤µ¤¨ÃΤäƤ¤¤ì¤Ð¤¤¤¿¤Ã¤Æ´Êñ¤Ç¤¹. ´ðËÜŪ¤Ë¤Ï irb ¤È
+¤¤¤¦¥³¥Þ¥ó¥É¤ò¼Â¹Ô¤¹¤ë¤À¤±¤Ç¤¹. irb¤ò¼Â¹Ô¤¹¤ë¤È, °Ê²¼¤Î¤è¤¦¤Ê¥×¥í¥ó¥×
+¥È¤¬É½¤ì¤Æ¤­¤Þ¤¹. ¸å¤Ï, ruby¤Î¼°¤òÆþ¤ì¤Æ²¼¤µ¤¤. ¼°¤¬´°·ë¤·¤¿»þÅÀ¤Ç¼Â¹Ô
+¤µ¤ì¤Þ¤¹.
 
   dim% irb
   irb(main):001:0> 1+2
@@ -30,57 +31,57 @@ irb�使�方�, Ruby��知���れ�����簡���. 基本
   irb(main):005:2>  end
   irb(main):006:1> end
   nil
-  irb(main):007:0>
+  irb(main):007:0> 
 
-��, irb�Readlineモジュール�も対応�����. Readlineモジュール�
-インストール�れ��る時��, �れを使���標準�動作��り��.
+¤Þ¤¿, irb¤ÏReadline¥â¥¸¥å¡¼¥ë¤Ë¤âÂбþ¤·¤Æ¤¤¤Þ¤¹. Readline¥â¥¸¥å¡¼¥ë¤¬
+¥¤¥ó¥¹¥È¡¼¥ë¤µ¤ì¤Æ¤¤¤ë»þ¤Ë¤Ï, ¤½¤ì¤ò»È¤¦¤Î¤¬É¸½à¤ÎÆ°ºî¤Ë¤Ê¤ê¤Þ¤¹.
 
-= コマンドオプション
+= ¥³¥Þ¥ó¥É¥ª¥×¥·¥ç¥ó
 
   irb.rb [options] file_name opts
   options:
-  -f		    ~/.irbrc を読�込���.
-  -m		    bcモード(分数, 行列�計算���る)
-  -d                $DEBUG をtrue��る(ruby -d ���)
-  -Kc		    ruby -Kc���
-  -r load-module    ruby -r ���.
-  --verbose	    �れ�ら実行�る行を表示�る(デフォルト)
-  --noverbose	    �れ�ら実行�る行を表示���
-  --echo	    実行�果を表示�る(デフォルト)
-  --noecho	    実行�果を表示���
-  --inspect	    �果出力�inspectを用�る(bcモード以外�デフォルト).
-  --noinspect	    �果出力�inspectを用���.
-  --readline	    readlineライブラリを利用�る.
-  --noreadline	    readlineライブラリを利用���. デフォルト�動作�,
-		    inf-ruby-mode以外�readlineライブラリを利用�よ�
-		    ��る.
+  -f		    ~/.irbrc ¤òÆɤ߹þ¤Þ¤Ê¤¤.
+  -m		    bc¥â¡¼¥É(ʬ¿ô, ¹ÔÎó¤Î·×»»¤¬¤Ç¤­¤ë)
+  -d                $DEBUG ¤òtrue¤Ë¤¹¤ë(ruby -d ¤ÈƱ¤¸)
+  -Kc		    ruby -Kc¤ÈƱ¤¸
+  -r load-module    ruby -r ¤ÈƱ¤¸.
+  --verbose	    ¤³¤ì¤«¤é¼Â¹Ô¤¹¤ë¹Ô¤òɽ¼¨¤¹¤ë(¥Ç¥Õ¥©¥ë¥È)
+  --noverbose	    ¤³¤ì¤«¤é¼Â¹Ô¤¹¤ë¹Ô¤òɽ¼¨¤·¤Ê¤¤
+  --echo	    ¼Â¹Ô·ë²Ì¤òɽ¼¨¤¹¤ë(¥Ç¥Õ¥©¥ë¥È)
+  --noecho	    ¼Â¹Ô·ë²Ì¤òɽ¼¨¤·¤Ê¤¤
+  --inspect	    ·ë²Ì½ÐÎϤËinspect¤òÍѤ¤¤ë(bc¥â¡¼¥É°Ê³°¤Ï¥Ç¥Õ¥©¥ë¥È). 
+  --noinspect	    ·ë²Ì½ÐÎϤËinspect¤òÍѤ¤¤Ê¤¤.
+  --readline	    readline¥é¥¤¥Ö¥é¥ê¤òÍøÍѤ¹¤ë.
+  --noreadline	    readline¥é¥¤¥Ö¥é¥ê¤òÍøÍѤ·¤Ê¤¤. ¥Ç¥Õ¥©¥ë¥È¤ÎÆ°ºî¤Ï,
+		    inf-ruby-mode°Ê³°¤Çreadline¥é¥¤¥Ö¥é¥ê¤òÍøÍѤ·¤è¤¦
+		    ¤È¤¹¤ë. 
   --prompt prompt-mode
   --prompt-mode prompt-mode
-		    プロンプトモードを切替���. �在定義�れ��るプ
-		    ロンプトモード�, default, simple, xmp, inf-ruby�
-		    用��れ����. デフォルト�defaultプロンプトモー
-		    ド�������.
-
-  --inf-ruby-mode   emacs�inf-ruby-mode用�プロンプト表示を行��. 特
-		    �指定����り, readlineライブラリ�使����る.
+		    ¥×¥í¥ó¥×¥È¥â¡¼¥É¤òÀÚÂؤ¨¤Þ¤¹. ¸½ºßÄêµÁ¤µ¤ì¤Æ¤¤¤ë¥×
+		    ¥í¥ó¥×¥È¥â¡¼¥É¤Ï, default, simple, xmp, inf-ruby¤¬
+		    ÍÑ°Õ¤µ¤ì¤Æ¤¤¤Þ¤¹. ¥Ç¥Õ¥©¥ë¥È¤Ïdefault¥×¥í¥ó¥×¥È¥â¡¼
+		    ¥É¤Ë¤Ê¤Ã¤Æ¤¤¤Þ¤¹.
+			    
+  --inf-ruby-mode   emacs¤Îinf-ruby-modeÍѤΥץí¥ó¥×¥Èɽ¼¨¤ò¹Ô¤Ê¤¦. ÆÃ
+		    ¤Ë»ØÄ꤬¤Ê¤¤¸Â¤ê, readline¥é¥¤¥Ö¥é¥ê¤Ï»È¤ï¤Ê¤¯¤Ê¤ë.
   --simple-prompt
-		    �常�シンプル�プロンプトを用�るモード��.
-  --noprompt	    プロンプト表示を行����.
-  --tracer	    コマンド実行時�トレースを行��.
+		    Èó¾ï¤Ë¥·¥ó¥×¥ë¤Ê¥×¥í¥ó¥×¥È¤òÍѤ¤¤ë¥â¡¼¥É¤Ç¤¹.
+  --noprompt	    ¥×¥í¥ó¥×¥Èɽ¼¨¤ò¹Ô¤Ê¤ï¤Ê¤¤.
+  --tracer	    ¥³¥Þ¥ó¥É¼Â¹Ô»þ¤Ë¥È¥ì¡¼¥¹¤ò¹Ô¤Ê¤¦.
   --back-trace-limit n
-		    �ックトレース表示を�ックトレース�頭�ら n, 後�
-		    �らn��行��. デフォルト�16
-  --irb_debug n	    irb�デ�ッグデ�ッグレベルをn�設定�る(利用��
-		    �方�無難��ょ�).
-  -v, --version	    irb��ージョンを表示�る
+		    ¥Ð¥Ã¥¯¥È¥ì¡¼¥¹É½¼¨¤ò¥Ð¥Ã¥¯¥È¥ì¡¼¥¹¤ÎƬ¤«¤é n, ¸å¤í
+		    ¤«¤én¤À¤±¹Ô¤Ê¤¦. ¥Ç¥Õ¥©¥ë¥È¤Ï16 
+  --irb_debug n	    irb¤Î¥Ç¥Ð¥Ã¥°¥Ç¥Ð¥Ã¥°¥ì¥Ù¥ë¤òn¤ËÀßÄꤹ¤ë(ÍøÍѤ·¤Ê
+		    ¤¤Êý¤¬ÌµÆñ¤Ç¤·¤ç¤¦).
+  -v, --version	    irb¤Î¥Ð¡¼¥¸¥ç¥ó¤òɽ¼¨¤¹¤ë
 
-= コンフィギュレーション
+= ¥³¥ó¥Õ¥£¥®¥å¥ì¡¼¥·¥ç¥ó
 
-irb起動時�``~/.irbrc''を読�込���. も�存在���場��,
-``.irbrc'', ``irb.rc'', ``_irbrc'', ``$irbrc''�順�loadを試���.
+irbµ¯Æ°»þ¤Ë``~/.irbrc''¤òÆɤ߹þ¤ß¤Þ¤¹. ¤â¤·Â¸ºß¤·¤Ê¤¤¾ì¹ç¤Ï,
+``.irbrc'', ``irb.rc'', ``_irbrc'', ``$irbrc''¤Î½ç¤Ëload¤ò»î¤ß¤Þ¤¹.
 
-オプションを設定�る代�り�, 以下�コマンド�もデフォルト�動作を設定
-����.
+¥ª¥×¥·¥ç¥ó¤òÀßÄꤹ¤ëÂå¤ï¤ê¤Ë, °Ê²¼¤Î¥³¥Þ¥ó¥É¤Ç¤â¥Ç¥Õ¥©¥ë¥È¤ÎÆ°ºî¤òÀßÄê
+¤Ç¤­¤Þ¤¹.
 
   IRB.conf[:IRB_NAME]="irb"
   IRB.conf[:MATH_MODE]=false
@@ -96,48 +97,48 @@ irb起動時�``~/.irbrc''を読�込���. も�存在���場��
   IRB.conf[:USE_TRACER] = false
   IRB.conf[:IGNORE_SIGINT] = true
   IRB.conf[:IGNORE_EOF] = false
-  IRB.conf[:PROMPT_MODE] = :DEFAULT
+  IRB.conf[:PROMPT_MODE] = :DEFALUT
   IRB.conf[:PROMPT] = {...}
   IRB.conf[:DEBUG_LEVEL]=0
   IRB.conf[:VERBOSE]=true
 
-== プロンプト�設定
+== ¥×¥í¥ó¥×¥È¤ÎÀßÄê
 
-プロンプトをカスタマイズ���時��,
+¥×¥í¥ó¥×¥È¤ò¥«¥¹¥¿¥Þ¥¤¥º¤·¤¿¤¤»þ¤Ë¤Ï, 
 
    IRB.conf[:PROMPT]
 
-を用���. 例��, .irbrc�中�下�よ���を記述���:
+¤òÍѤ¤¤Þ¤¹. Î㤨¤Ð, .irbrc¤ÎÃæ¤Ç²¼¤Î¤è¤¦¤Ê¼°¤òµ­½Ò¤·¤Þ¤¹:
 
-   IRB.conf[:PROMPT][:MY_PROMPT] = { # プロンプトモード���
-     :PROMPT_I => nil,		  # 通常�プロンプト
-     :PROMPT_N => nil,		  # 継続行�プロンプト
-     :PROMPT_S => nil,		  # 文字列���継続行�プロンプト
-     :PROMPT_C => nil,		  # ��継続���る時�プロンプト
-     :RETURN => "    ==>%s\n"	  # リターン時�プロンプト
+   IRB.conf[:PROMPT][:MY_PROMPT] = { # ¥×¥í¥ó¥×¥È¥â¡¼¥É¤Î̾Á°
+     :PROMPT_I => nil,		  # Ä̾ï¤Î¥×¥í¥ó¥×¥È
+     :PROMPT_N => nil,		  # ·Ñ³¹Ô¤Î¥×¥í¥ó¥×¥È
+     :PROMPT_S => nil,		  # ʸ»úÎó¤Ê¤É¤Î·Ñ³¹Ô¤Î¥×¥í¥ó¥×¥È
+     :PROMPT_C => nil,		  # ¼°¤¬·Ñ³¤·¤Æ¤¤¤ë»þ¤Î¥×¥í¥ó¥×¥È
+     :RETURN => "    ==>%s\n"	  # ¥ê¥¿¡¼¥ó»þ¤Î¥×¥í¥ó¥×¥È
    }
 
-プロンプトモードを指定���時��,
+¥×¥í¥ó¥×¥È¥â¡¼¥É¤ò»ØÄꤷ¤¿¤¤»þ¤Ë¤Ï,
 
   irb --prompt my-prompt
 
-���プロンプトモード�起動�れ��. ���, .irbrc�下�を記述��も
-OK��.
+¤Ç¤½¤Î¥×¥í¥ó¥×¥È¥â¡¼¥É¤Çµ¯Æ°¤µ¤ì¤Þ¤¹. ¤Þ¤¿¤Ï, .irbrc¤Ë²¼¼°¤òµ­½Ò¤·¤Æ¤â
+OK¤Ç¤¹.
 
   IRB.conf[:PROMPT_MODE] = :MY_PROMPT
 
-PROMPT_I, PROMPT_N, PROMPT_S, PROMPT_C�, フォーマットを指定���.
+PROMPT_I, PROMPT_N, PROMPT_S, PROMPT_C¤Ï, ¥Õ¥©¡¼¥Þ¥Ã¥È¤ò»ØÄꤷ¤Þ¤¹.
 
-  %N	起動���るコマンド��出力�れる.
-  %m	mainオブジェクト(self)�to_s�出力�れる.
-  %M	mainオブジェクト(self)�inspect�れ�出力�れる.
-  %l	文字列中�タイプを表�(", ', /, ], `]'�%w�中�時)
-  %NNi	インデント�レベルを表�. NN�数字�入りprintf�%NNd���. �
-	略�能
-  %NNn	行番�を表���.
+  %N	µ¯Æ°¤·¤Æ¤¤¤ë¥³¥Þ¥ó¥É̾¤¬½ÐÎϤµ¤ì¤ë.
+  %m	main¥ª¥Ö¥¸¥§¥¯¥È(self)¤¬to_s¤Ç½ÐÎϤµ¤ì¤ë.
+  %M	main¥ª¥Ö¥¸¥§¥¯¥È(self)¤¬inspect¤µ¤ì¤Æ½ÐÎϤµ¤ì¤ë.
+  %l	ʸ»úÎóÃæ¤Î¥¿¥¤¥×¤òɽ¤¹(", ', /, ], `]'¤Ï%w¤ÎÃæ¤Î»þ)
+  %NNi	¥¤¥ó¥Ç¥ó¥È¤Î¥ì¥Ù¥ë¤òɽ¤¹. NN¤Ï¿ô»ú¤¬Æþ¤êprintf¤Î%NNd¤ÈƱ¤¸. ¾Ê
+	ά²Äǽ
+  %NNn	¹ÔÈÖ¹æ¤òɽ¤·¤Þ¤¹.
   %%    %
 
-例��, デフォルト�プロンプトモード�:
+Î㤨¤Ð, ¥Ç¥Õ¥©¥ë¥È¤Î¥×¥í¥ó¥×¥È¥â¡¼¥É¤Ï:
 
   IRB.conf[:PROMPT_MODE][:DEFAULT] = {
       :PROMPT_I => "%N(%m):%03n:%i> ",
@@ -145,216 +146,216 @@ PROMPT_I, PROMPT_N, PROMPT_S, PROMPT_C�, フォーマットを指定���.
       :PROMPT_S => "%N(%m):%03n:%i%l ",
       :PROMPT_C => "%N(%m):%03n:%i* ",
       :RETURN => "%s\n"
-  }
+  } 
 
-�������.
+¤È¤Ê¤Ã¤Æ¤¤¤Þ¤¹.
 
-RETURN�, �在����printf形���. 将�仕様�変�る�も知れ��ん.
+RETURN¤Ï, ¸½ºß¤Î¤È¤³¤íprintf·Á¼°¤Ç¤¹. ¾­Íè»ÅÍͤ¬ÊѤï¤ë¤«¤âÃΤì¤Þ¤»¤ó.
 
-== サブirb�設定
+== ¥µ¥Öirb¤ÎÀßÄê
 
-コマンドラインオプション�よ�IRB.conf�(サブ)irb起動時�デフォルト�
-設定を決�るも��, `5. コマンド'��るconf�個別�(サブ)irb�設定��
-�るよ��������.
+¥³¥Þ¥ó¥É¥é¥¤¥ó¥ª¥×¥·¥ç¥ó¤ª¤è¤ÓIRB.conf¤Ï(¥µ¥Ö)irbµ¯Æ°»þ¤Î¥Ç¥Õ¥©¥ë¥È¤Î
+ÀßÄê¤ò·è¤á¤ë¤â¤Î¤Ç, `5. ¥³¥Þ¥ó¥É'¤Ë¤¢¤ëconf¤Ç¸ÄÊ̤Î(¥µ¥Ö)irb¤ÎÀßÄ꤬¤Ç
+¤­¤ë¤è¤¦¤Ë¤Ê¤Ã¤Æ¤¤¤Þ¤¹.
 
-IRB.conf[:IRB_RC]�proc�設定�れ��る�, サブirbを起動�る時���
-procをirb�コンテキストを引数���呼�出���. �れ�よ��個別�サ
-ブirb���設定を変�る�����るよ���り��.
+IRB.conf[:IRB_RC]¤Ëproc¤¬ÀßÄꤵ¤ì¤Æ¤¤¤ë¤È, ¥µ¥Öirb¤òµ¯Æ°¤¹¤ë»þ¤Ë¤½¤Î
+proc¤òirb¤Î¥³¥ó¥Æ¥­¥¹¥È¤ò°ú¿ô¤È¤·¤Æ¸Æ¤Ó½Ð¤·¤Þ¤¹. ¤³¤ì¤Ë¤è¤Ã¤Æ¸ÄÊ̤Υµ
+¥Öirb¤´¤È¤ËÀßÄê¤òÊѤ¨¤ë¤³¤È¤¬¤Ç¤­¤ë¤è¤¦¤Ë¤Ê¤ê¤Þ¤¹.
 
 
-= コマンド
+= ¥³¥Þ¥ó¥É
 
-irb拡張コマンド�, 簡�����頭�`irb_'を������両方定義�れ�
-���. �れ�, 簡�����override�れ�時�����.
+irb³ÈÄ¥¥³¥Þ¥ó¥É¤Ï, ´Êñ¤Ê̾Á°¤ÈƬ¤Ë`irb_'¤ò¤Ä¤±¤¿Ì¾Á°¤ÈξÊýÄêµÁ¤µ¤ì¤Æ
+¤¤¤Þ¤¹. ¤³¤ì¤Ï, ´Êñ¤Ê̾Á°¤¬override¤µ¤ì¤¿»þ¤Î¤¿¤á¤Ç¤¹.
 
---- exit, quit, irb_exit
-    終了�る.
-    サブirb�場�, ��サブirbを終了�る.
+--- exit, quit, irb_exit	
+    ½ªÎ»¤¹¤ë. 
+    ¥µ¥Öirb¤Î¾ì¹ç, ¤½¤Î¥µ¥Öirb¤ò½ªÎ»¤¹¤ë.
 
 --- conf, irb_context
-    irb��在�設定を表示�る. 設定�変更�, conf�メッセージを�る�
-    ��よ��行��る.
+    irb¤Î¸½ºß¤ÎÀßÄê¤òɽ¼¨¤¹¤ë. ÀßÄê¤ÎÊѹ¹¤Ï, conf¤Ë¥á¥Ã¥»¡¼¥¸¤òÁ÷¤ë¤³
+    ¤È¤Ë¤è¤Ã¤Æ¹Ô¤Ê¤¨¤ë. 
 
 --- conf.eval_history = N
-    実行�果�ヒストリ機能�設定.
-    nn�整数�nil� nn>0 ��れ���数��ヒストリ���る。nn==0�時�
-    無制��記憶�る�nil��ヒストリ機能�や�る(デフォルト).
+    ¼Â¹Ô·ë²Ì¤Î¥Ò¥¹¥È¥êµ¡Ç½¤ÎÀßÄê.
+    nn¤ÏÀ°¿ô¤«nil¤Ç nn>0 ¤Ç¤¢¤ì¤Ð¤½¤Î¿ô¤À¤±¥Ò¥¹¥È¥ê¤Ë¤¿¤á¤ë¡£nn==0¤Î»þ¤Ï
+    ̵À©¸Â¤Ëµ­²±¤¹¤ë¡¢nil¤À¤È¥Ò¥¹¥È¥êµ¡Ç½¤Ï¤ä¤á¤ë(¥Ç¥Õ¥©¥ë¥È). 
 
 --- Conf.back_trace_limit
-    �ックトレース表示を�ックトレース�頭�らn, 後��らn��行��.
-    デフォルト�16
-
+    ¥Ð¥Ã¥¯¥È¥ì¡¼¥¹É½¼¨¤ò¥Ð¥Ã¥¯¥È¥ì¡¼¥¹¤ÎƬ¤«¤én, ¸å¤í¤«¤én¤À¤±¹Ô¤Ê¤¦.
+    ¥Ç¥Õ¥©¥ë¥È¤Ï16
+    
 --- conf.debug_level = N
-    irb用�デ�ッグレベル�設定
+    irbÍѤΥǥХå°¥ì¥Ù¥ë¤ÎÀßÄê
 
 --- conf.ignore_eof = true/false
-    ^D�入力�れ�時�動作を設定�る. true�時�^Dを無視�る, false�
-    時�irbを終了�る.
+    ^D¤¬ÆþÎϤµ¤ì¤¿»þ¤ÎÆ°ºî¤òÀßÄꤹ¤ë. true¤Î»þ¤Ï^D¤ò̵»ë¤¹¤ë, false¤Î
+    »þ¤Ïirb¤ò½ªÎ»¤¹¤ë. 
 
 --- conf.ignore_sigint= true/false
-    ^C�入力�れ�時�動作を設定�る. false時�, irbを終了�る. true�
-    時�動作�以下�よ���る:
-      入力中: �れ��入力��も�をキャンセル�トップレベル�戻る.
-      実行中: 実行を中止�る.
+    ^C¤¬ÆþÎϤµ¤ì¤¿»þ¤ÎÆ°ºî¤òÀßÄꤹ¤ë. false»þ¤Ï, irb¤ò½ªÎ»¤¹¤ë. true¤Î
+    »þ¤ÎÆ°ºî¤Ï°Ê²¼¤Î¤è¤¦¤Ë¤Ê¤ë:
+      ÆþÎÏÃæ: ¤³¤ì¤Þ¤ÇÆþÎϤ·¤¿¤â¤Î¤ò¥­¥ã¥ó¥»¥ë¤·¥È¥Ã¥×¥ì¥Ù¥ë¤ËÌá¤ë. 
+      ¼Â¹ÔÃæ: ¼Â¹Ô¤òÃæ»ß¤¹¤ë.
 
 --- conf.inf_ruby_mode = true/false
-    inf-ruby-mode用�プロンプト表示を行��. デフォルト�false.
+    inf-ruby-modeÍѤΥץí¥ó¥×¥Èɽ¼¨¤ò¹Ô¤Ê¤¦. ¥Ç¥Õ¥©¥ë¥È¤Ïfalse.
 
 --- conf.inspect_mode = true/false/nil
-    インスペクトモードを設定�る.
-    true: インスペクト��表示�る.
-    false: 通常�print�表示�る.
-    nil: 通常モード��れ�, inspect mode��り, mathモード�時�, non
-	 inspect mode��る.
+    ¥¤¥ó¥¹¥Ú¥¯¥È¥â¡¼¥É¤òÀßÄꤹ¤ë.
+    true: ¥¤¥ó¥¹¥Ú¥¯¥È¤·¤Æɽ¼¨¤¹¤ë.
+    false: Ä̾ï¤Îprint¤Çɽ¼¨¤¹¤ë.
+    nil: Ä̾ï¥â¡¼¥É¤Ç¤¢¤ì¤Ð, inspect mode¤È¤Ê¤ê, math¥â¡¼¥É¤Î»þ¤Ï, non
+	 inspect mode¤È¤Ê¤ë.   
 
 --- conf.math_mode
-    �照��. bcモード(分数, 行列�計算�����)����?
+    »²¾È¤Î¤ß. bc¥â¡¼¥É(ʬ¿ô, ¹ÔÎó¤Î·×»»¤¬¤Ç¤­¤Þ¤¹)¤«¤É¤¦¤«?
 
 --- conf.use_loader = true/false
-    load/require時�irb�file読�込�機能を用�るモード�スイッ�(デフォ
-    ルト�用���). ��モード�IRB全体��映�れる.
+    load/require»þ¤Ëirb¤ÎfileÆɤ߹þ¤ßµ¡Ç½¤òÍѤ¤¤ë¥â¡¼¥É¤Î¥¹¥¤¥Ã¥Á(¥Ç¥Õ¥©
+    ¥ë¥È¤ÏÍѤ¤¤Ê¤¤). ¤³¤Î¥â¡¼¥É¤ÏIRBÁ´ÂΤËÈ¿±Ç¤µ¤ì¤ë.
 
 --- conf.prompt_c
-    if�直後��, 行�継続���る時�プロンプト.
+    if¤Îľ¸å¤Ê¤É, ¹Ô¤¬·Ñ³¤·¤Æ¤¤¤ë»þ¤Î¥×¥í¥ó¥×¥È.
 
 --- conf.prompt_i
-    通常�プロンプト.
+    Ä̾ï¤Î¥×¥í¥ó¥×¥È.
 
 --- conf.prompt_s
-    文字列中��を表�プロンプト.
+    ʸ»úÎóÃæ¤Ê¤É¤òɽ¤¹¥×¥í¥ó¥×¥È.
 
 --- conf.rc
-    ~/.irbrcを読�込ん�����?
+    ~/.irbrc¤òÆɤ߹þ¤ó¤À¤«¤É¤¦¤«?
 
 --- conf.use_prompt = true/false
-    プロンプト表示�る����? デフォルト��プロンプトを表示�る.
+    ¥×¥í¥ó¥×¥Èɽ¼¨¤¹¤ë¤«¤É¤¦¤«? ¥Ç¥Õ¥©¥ë¥È¤Ç¤Ï¥×¥í¥ó¥×¥È¤òɽ¼¨¤¹¤ë.
 
 --- conf.use_readline = true/false/nil
-    readlineを使�����?
-    true: readlineを使�.
-    false: readlineを使���.
-    nil: (デフォルト)inf-ruby-mode以外�readlineライブラリを利用�よ
-         ���る.
+    readline¤ò»È¤¦¤«¤É¤¦¤«?
+    true: readline¤ò»È¤¦.
+    false: readline¤ò»È¤ï¤Ê¤¤.
+    nil: (¥Ç¥Õ¥©¥ë¥È)inf-ruby-mode°Ê³°¤Çreadline¥é¥¤¥Ö¥é¥ê¤òÍøÍѤ·¤è
+         ¤¦¤È¤¹¤ë.  
 #
 #--- conf.verbose=T/F
-#    irb�ら�����メッセージを出力�る�?
+#    irb¤«¤é¤¤¤í¤¤¤í¤Ê¥á¥Ã¥»¡¼¥¸¤ò½ÐÎϤ¹¤ë¤«?
 
 --- cws, chws, irb_cws, irb_chws, irb_change_workspace [obj]
-    objをself��る. obj��略�れ����, home workspace, ����
-    irbを起動�����main objectをself��る.
+    obj¤òself¤È¤¹¤ë. obj¤¬¾Êά¤µ¤ì¤¿¤È¤­¤Ï, home workspace, ¤¹¤Ê¤ï¤Á
+    irb¤òµ¯Æ°¤·¤¿¤È¤­¤Îmain object¤òself¤È¤¹¤ë.
 
 --- pushws, irb_pushws, irb_push_workspace [obj]
-    UNIXシェルコマンド�pushd��様.
+    UNIX¥·¥§¥ë¥³¥Þ¥ó¥É¤Îpushd¤ÈƱÍÍ.
 
 --- popws, irb_popws, irb_pop_workspace
-    UNIXシェルコマンド�popd��様.
+    UNIX¥·¥§¥ë¥³¥Þ¥ó¥É¤Îpopd¤ÈƱÍÍ.
 
 --- irb [obj]
-    サブirbを立���る. obj�指定�れ�時�, ��objをself��る.
+    ¥µ¥Öirb¤òΩ¤Á¤¢¤²¤ë. obj¤¬»ØÄꤵ¤ì¤¿»þ¤Ï, ¤½¤Îobj¤òself¤È¤¹¤ë.
 
 --- jobs, irb_jobs
-    サブirb�リスト
+    ¥µ¥Öirb¤Î¥ê¥¹¥È
 
 --- fg n, irb_fg n
-    指定��サブirb�スイッ��る. n�, 次�も�を指定�る.
+    »ØÄꤷ¤¿¥µ¥Öirb¤Ë¥¹¥¤¥Ã¥Á¤¹¤ë. n¤Ï, ¼¡¤Î¤â¤Î¤ò»ØÄꤹ¤ë.
 
-      irb番�
-      スレッド
-      irbオブジェクト
-      self(irb obj�起動��時�obj)
+      irbÈÖ¹æ
+      ¥¹¥ì¥Ã¥É
+      irb¥ª¥Ö¥¸¥§¥¯¥È
+      self(irb obj¤Çµ¯Æ°¤·¤¿»þ¤Îobj)
 
 --- kill n, irb_kill n
-      サブirbをkill�る. n�fg���.
+      ¥µ¥Öirb¤òkill¤¹¤ë. n¤Ïfg¤ÈƱ¤¸.
 
---- source, irb_source  path
-    UNIXシェルコマンド�source�似��る. �在�環境上�path内�スクリ
-    プトを評価�る.
+--- souce, irb_source  path
+    UNIX¥·¥§¥ë¥³¥Þ¥ó¥É¤Îsource¤È»÷¤Æ¤¤¤ë. ¸½ºß¤Î´Ä¶­¾å¤ÇpathÆâ¤Î¥¹¥¯¥ê
+    ¥×¥È¤òɾ²Á¤¹¤ë.
 
 --- irb_load path, prev
 
-    Ruby�load�irb版.
+    Ruby¤Îload¤ÎirbÈÇ.
 
-= システム変数
+= ¥·¥¹¥Æ¥àÊÑ¿ô
 
---- _
-    ��計算�実行�果を覚���る(ローカル変数).
---- __
-    実行�果�履歴を覚���る.
-    __[line_no]����行�実行���果を得る�����る. line_no�負�
-    時���最新��果�ら-line_no���果を得る�����る.
+--- _  
+    Á°¤Î·×»»¤Î¼Â¹Ô·ë²Ì¤ò³Ð¤¨¤Æ¤¤¤ë(¥í¡¼¥«¥ëÊÑ¿ô).
+--- __ 
+    ¼Â¹Ô·ë²Ì¤ÎÍúÎò¤ò³Ð¤¨¤Æ¤¤¤ë.
+    __[line_no]¤Ç¡¢¤½¤Î¹Ô¤Ç¼Â¹Ô¤·¤¿·ë²Ì¤òÆÀ¤ë¤³¤È¤¬¤Ç¤­¤ë. line_no¤¬Éé¤Î
+    »þ¤Ë¤Ï¡¢ºÇ¿·¤Î·ë²Ì¤«¤é-line_noÁ°¤Î·ë²Ì¤òÆÀ¤ë¤³¤È¤¬¤Ç¤­¤ë.
 
-=  使用例
+=  »ÈÍÑÎã
 
-以下�よ��感���.
+°Ê²¼¤Î¤è¤¦¤Ê´¶¤¸¤Ç¤¹.
 
   dim% ruby irb.rb
-  irb(main):001:0> irb                        # サブirb�立���
-  irb#1(main):001:0> jobs                     # サブirb�リスト
+  irb(main):001:0> irb                        # ¥µ¥Öirb¤ÎΩ¤Á¤¢¤²
+  irb#1(main):001:0> jobs                     # ¥µ¥Öirb¤Î¥ê¥¹¥È
   #0->irb on main (#<Thread:0x400fb7e4> : stop)
   #1->irb#1 on main (#<Thread:0x40125d64> : running)
   nil
-  irb#1(main):002:0> fg 0                     # job�スイッ�
+  irb#1(main):002:0> fg 0                     # job¤Î¥¹¥¤¥Ã¥Á
   nil
   irb(main):002:0> class Foo;end
   nil
-  irb(main):003:0> irb Foo                    # Fooをコンテキスト��irb
-					      # 立���
-  irb#2(Foo):001:0> def foo                   # Foo#foo�定義
+  irb(main):003:0> irb Foo                    # Foo¤ò¥³¥ó¥Æ¥­¥¹¥È¤·¤Æirb
+					      # Ω¤Á¤¢¤²
+  irb#2(Foo):001:0> def foo                   # Foo#foo¤ÎÄêµÁ
   irb#2(Foo):002:1>   print 1
   irb#2(Foo):003:1> end
   nil
-  irb#2(Foo):004:0> fg 0                      # jobをスイッ�
+  irb#2(Foo):004:0> fg 0                      # job¤ò¥¹¥¤¥Ã¥Á
   nil
-  irb(main):004:0> jobs                       # job�リスト
+  irb(main):004:0> jobs                       # job¤Î¥ê¥¹¥È
   #0->irb on main (#<Thread:0x400fb7e4> : running)
   #1->irb#1 on main (#<Thread:0x40125d64> : stop)
   #2->irb#2 on Foo (#<Thread:0x4011d54c> : stop)
   nil
-  irb(main):005:0> Foo.instance_methods       # Foo#foo��ゃん�定義�
-					      # れ��る
+  irb(main):005:0> Foo.instance_methods       # Foo#foo¤¬¤Á¤ã¤ó¤ÈÄêµÁ¤µ
+					      # ¤ì¤Æ¤¤¤ë
   ["foo"]
-  irb(main):006:0> fg 2                       # jobをスイッ�
+  irb(main):006:0> fg 2                       # job¤ò¥¹¥¤¥Ã¥Á
   nil
-  irb#2(Foo):005:0> def bar                   # Foo#barを定義
+  irb#2(Foo):005:0> def bar                   # Foo#bar¤òÄêµÁ
   irb#2(Foo):006:1>  print "bar"
   irb#2(Foo):007:1> end
   nil
   irb#2(Foo):010:0>  Foo.instance_methods
   ["bar", "foo"]
-  irb#2(Foo):011:0> fg 0
+  irb#2(Foo):011:0> fg 0                      
   nil
   irb(main):007:0> f = Foo.new
   #<Foo:0x4010af3c>
-  irb(main):008:0> irb f                      # Foo�インスタンス�irbを
-					      # 立���る.
+  irb(main):008:0> irb f                      # Foo¤Î¥¤¥ó¥¹¥¿¥ó¥¹¤Çirb¤ò
+					      # Ω¤Á¤¢¤²¤ë.
   irb#3(#<Foo:0x4010af3c>):001:0> jobs
   #0->irb on main (#<Thread:0x400fb7e4> : stop)
   #1->irb#1 on main (#<Thread:0x40125d64> : stop)
   #2->irb#2 on Foo (#<Thread:0x4011d54c> : stop)
   #3->irb#3 on #<Foo:0x4010af3c> (#<Thread:0x4010a1e0> : running)
   nil
-  irb#3(#<Foo:0x4010af3c>):002:0> foo         # f.foo�実行
+  irb#3(#<Foo:0x4010af3c>):002:0> foo         # f.foo¤Î¼Â¹Ô
   nil
-  irb#3(#<Foo:0x4010af3c>):003:0> bar         # f.bar�実行
+  irb#3(#<Foo:0x4010af3c>):003:0> bar         # f.bar¤Î¼Â¹Ô
   barnil
-  irb#3(#<Foo:0x4010af3c>):004:0> kill 1, 2, 3# job�kill
+  irb#3(#<Foo:0x4010af3c>):004:0> kill 1, 2, 3# job¤Îkill
   nil
   irb(main):009:0> jobs
   #0->irb on main (#<Thread:0x400fb7e4> : running)
   nil
-  irb(main):010:0> exit                       # 終了
-  dim%
+  irb(main):010:0> exit                       # ½ªÎ»
+  dim% 
 
-= 使用上�制�
+= »ÈÍѾå¤ÎÀ©¸Â
 
-irb�, 評価��る時点(��閉��時点)���次実行を行����. ����
-�, rubyを直接使��時�, 若干異�る動作を行��場���り��.
+irb¤Ï, ɾ²Á¤Ç¤­¤ë»þÅÀ(¼°¤¬ÊĤ¸¤¿»þÅÀ)¤Ç¤ÎÃ༡¼Â¹Ô¤ò¹Ô¤Ê¤¤¤Þ¤¹. ¤·¤¿¤¬¤Ã
+¤Æ, ruby¤òľÀܻȤä¿»þ¤È, ¼ã´³°Û¤Ê¤ëÆ°ºî¤ò¹Ô¤Ê¤¦¾ì¹ç¤¬¤¢¤ê¤Þ¤¹.
 
-�在明ら������る�題点を説明���.
+¸½ºßÌÀ¤é¤«¤Ë¤Ê¤Ã¤Æ¤¤¤ëÌäÂêÅÀ¤òÀâÌÀ¤·¤Þ¤¹.
 
-== ローカル変数�宣言
+== ¥í¡¼¥«¥ëÊÑ¿ô¤ÎÀë¸À
 
-ruby��, 以下�プログラム�エラー��り��.
+ruby¤Ç¤Ï, °Ê²¼¤Î¥×¥í¥°¥é¥à¤Ï¥¨¥é¡¼¤Ë¤Ê¤ê¤Þ¤¹.
 
   eval "foo = 0"
   foo
@@ -363,24 +364,24 @@ ruby��, 以下�プログラム�エラー��り��.
   ---
   NameError
 
-����, irbを用�る�
+¤È¤³¤í¤¬, irb¤òÍѤ¤¤ë¤È
 
   >> eval "foo = 0"
   => 0
   >> foo
   => 0
 
-��り, エラーを起����ん. �れ�, ruby�最��スクリプト全体をコン
-パイル��ローカル変数を決定�る�ら��. �れ�対�, irb�実行�能�
-�る(��閉�る)�自動的�評価���る�ら��. 上記�例��,
+¤È¤Ê¤ê, ¥¨¥é¡¼¤òµ¯¤³¤·¤Þ¤»¤ó. ¤³¤ì¤Ï, ruby¤¬ºÇ½é¤Ë¥¹¥¯¥ê¥×¥ÈÁ´ÂΤò¥³¥ó
+¥Ñ¥¤¥ë¤·¤Æ¥í¡¼¥«¥ëÊÑ¿ô¤ò·èÄꤹ¤ë¤«¤é¤Ç¤¹. ¤½¤ì¤ËÂФ·, irb¤Ï¼Â¹Ô²Äǽ¤Ë
+¤Ê¤ë(¼°¤¬ÊĤ¸¤ë)¤È¼«Æ°Åª¤Ëɾ²Á¤·¤Æ¤¤¤ë¤«¤é¤Ç¤¹. ¾åµ­¤ÎÎã¤Ç¤Ï, 
 
-  evel "foo = 0"
+  evel "foo = 0" 
 
-を行���時点�評価を行��, ��時点�変数�定義�れる��, 次��
-変数foo�定義�れ��る�ら��.
+¤ò¹Ô¤Ê¤Ã¤¿»þÅÀ¤Çɾ²Á¤ò¹Ô¤Ê¤¤, ¤½¤Î»þÅÀ¤ÇÊÑ¿ô¤¬ÄêµÁ¤µ¤ì¤ë¤¿¤á, ¼¡¼°¤Ç 
+ÊÑ¿ôfoo¤ÏÄêµÁ¤µ¤ì¤Æ¤¤¤ë¤«¤é¤Ç¤¹.
 
-��よ��ruby�irb�動作���を解決���場��, begin...end�括��
-�ッ�的�実行��下��:
+¤³¤Î¤è¤¦¤Êruby¤Èirb¤ÎÆ°ºî¤Î°ã¤¤¤ò²ò·è¤·¤¿¤¤¾ì¹ç¤Ï, begin...end¤Ç³ç¤Ã¤Æ
+¥Ð¥Ã¥ÁŪ¤Ë¼Â¹Ô¤·¤Æ²¼¤µ¤¤:
 
   >> begin
   ?>   eval "foo = 0"
@@ -390,14 +391,14 @@ ruby��, 以下�プログラム�エラー��り��.
   (irb):3
   (irb_local_binding):1:in `eval'
 
-== ヒアドキュメント
+== ¥Ò¥¢¥É¥­¥å¥á¥ó¥È
 
-�在����ヒアドキュメント�実装��完全��.
+¸½ºß¤Î¤È¤³¤í¥Ò¥¢¥É¥­¥å¥á¥ó¥È¤Î¼ÂÁõ¤ÏÉÔ´°Á´¤Ç¤¹. 
 
-== シンボル
+== ¥·¥ó¥Ü¥ë
 
-シンボル��る�����判断を間��る����り��. 具体的����完了
-���る��継続行�見������り��.
+¥·¥ó¥Ü¥ë¤Ç¤¢¤ë¤«¤É¤¦¤«¤ÎȽÃǤò´Ö°ã¤¨¤ë¤³¤È¤¬¤¢¤ê¤Þ¤¹. ¶ñÂÎŪ¤Ë¤Ï¼°¤¬´°Î»
+¤·¤Æ¤¤¤ë¤Î¤Ë·Ñ³¹Ô¤È¸«¤Ê¤¹¤³¤È¤¬¤¢¤ê¤Þ¤¹.
 
 =end
 
diff --git a/doc/keywords.rdoc b/doc/keywords.rdoc
deleted file mode 100644
index 98bbd5e864..0000000000
--- a/doc/keywords.rdoc
+++ /dev/null
@@ -1,158 +0,0 @@
-== Keywords
-
-The following keywords are used by Ruby.
-
-__ENCODING__::
-  The script encoding of the current file.  See Encoding.
-
-__LINE__::
-  The line number of this keyword in the current file.
-
-__FILE__::
-  The path to the current file.
-
-BEGIN::
-  Runs before any other code in the current file.  See {miscellaneous
-  syntax}[rdoc-ref:syntax/miscellaneous.rdoc]
-
-END::
-  Runs after any other code in the current file.  See {miscellaneous
-  syntax}[rdoc-ref:syntax/miscellaneous.rdoc]
-
-alias::
-  Creates an alias between two methods (and other things).  See {modules and
-  classes syntax}[rdoc-ref:syntax/modules_and_classes.rdoc]
-
-and::
-  Short-circuit Boolean and with lower precedence than <code>&&</code>
-
-begin::
-  Starts an exception handling block.  See {exceptions
-  syntax}[rdoc-ref:syntax/exceptions.rdoc]
-
-break::
-  Leaves a block early.  See {control expressions
-  syntax}[rdoc-ref:syntax/control_expressions.rdoc]
-
-case::
-  Starts a +case+ expression.  See {control expressions
-  syntax}[rdoc-ref:syntax/control_expressions.rdoc]
-
-class::
-  Creates or opens a class.  See {modules and classes
-  syntax}[rdoc-ref:syntax/modules_and_classes.rdoc]
-
-def::
-  Defines a method.  See {methods syntax}[rdoc-ref:syntax/methods.rdoc]
-
-defined?::
-  Returns a string describing its argument.  See {miscellaneous
-  syntax}[rdoc-ref:syntax/miscellaneous.rdoc]
-
-do::
-  Starts a block.
-
-else::
-  The unhandled condition in +case+, +if+ and +unless+ expressions.  See
-  {control expressions}[rdoc-ref:syntax/control_expressions.rdoc]
-
-elsif::
-  An alternate condition for an +if+ expression.  See {control
-  expressions}[rdoc-ref:syntax/control_expressions.rdoc]
-
-end::
-  The end of a syntax block.  Used by classes, modules, methods, exception
-  handling and control expressions.
-
-ensure::
-  Starts a section of code that is always run when an exception is raised.
-  See {exception handling}[rdoc-ref:syntax/exceptions.rdoc]
-
-false::
-  Boolean false.  See {literals}[rdoc-ref:syntax/literals.rdoc]
-
-for::
-  A loop that is similar to using the +each+ method.  See {control
-  expressions}[rdoc-ref:syntax/control_expressions.rdoc]
-
-if::
-  Used for +if+ and modifier +if+ expressions.  See {control
-  expressions}[rdoc-ref:syntax/control_expressions.rdoc]
-
-in::
-  Used to separate the iterable object and iterator variable in a +for+ loop.
-  See {control expressions}[rdoc-ref:syntax/control_expressions.rdoc]
-
-module::
-  Creates or opens a module.  See {modules and classes
-  syntax}[rdoc-ref:syntax/modules_and_classes.rdoc]
-
-next::
-  Skips the rest of the block.  See {control
-  expressions}[rdoc-ref:syntax/control_expressions.rdoc]
-
-nil::
-  A false value usually indicating "no value" or "unknown".  See
-  {literals}[rdoc-ref:syntax/literals.rdoc]
-
-not::
-  Inverts the following boolean expression.  Has a lower precedence than
-  <code>!</code>
-
-or::
-  Boolean or with lower precedence than <code>||</code>
-
-redo::
-  Restarts execution in the current block.  See {control
-  expressions}[rdoc-ref:syntax/control_expressions.rdoc]
-
-rescue::
-  Starts an exception section of code in a +begin+ block.  See {exception
-  handling}[rdoc-ref:syntax/exceptions.rdoc]
-
-retry::
-  Retries an exception block.  See {exception
-  handling}[rdoc-ref:syntax/exceptions.rdoc]
-
-return::
-  Exits a method.  See {methods}[rdoc-ref:syntax/methods.rdoc]
-
-self::
-  The object the current method is attached to.  See
-  {methods}[rdoc-ref:syntax/methods.rdoc]
-
-super::
-  Calls the current method in a superclass.  See
-  {methods}[rdoc-ref:syntax/methods.rdoc]
-
-then::
-  Indicates the end of conditional blocks in control structures.  See
-  {control expressions}[rdoc-ref:syntax/control_expressions.rdoc]
-
-true::
-  Boolean true.  See {literals}[rdoc-ref:syntax/literals.rdoc]
-
-undef::
-  Prevents a class or module from responding to a method call.
-  See {modules and classes}[rdoc-ref:syntax/modules_and_classes.rdoc]
-
-unless::
-  Used for +unless+ and modifier +unless+ expressions.  See {control
-  expressions}[rdoc-ref:syntax/control_expressions.rdoc]
-
-until::
-  Creates a loop that executes until the condition is true.  See
-  {control expressions}[rdoc-ref:syntax/control_expressions.rdoc]
-
-when::
-  A condition in a +case+ expression.  See
-  {control expressions}[rdoc-ref:syntax/control_expressions.rdoc]
-
-while::
-  Creates a loop that executes while the condition is true.  See
-  {control expressions}[rdoc-ref:syntax/control_expressions.rdoc]
-
-yield::
-  Starts execution of the block sent to the current method.  See
-  {methods}[rdoc-ref:syntax/methods.rdoc]
-
diff --git a/doc/maintainers.rdoc b/doc/maintainers.rdoc
deleted file mode 100644
index 82b8004662..0000000000
--- a/doc/maintainers.rdoc
+++ /dev/null
@@ -1,322 +0,0 @@
-= Maintainers
-
-This page describes the current module, library, and extension maintainers of Ruby.
-
-== Module Maintainers
-
-A module maintainer is responsible for a certain part of Ruby.
-
-* The maintainer fixes bugs of the part. Particularly, they should fix security vulnerabilities as soon as possible.
-* They handle issues related the module on the Redmine or ML.
-* They may be discharged by the 3 months rule [ruby-core:25764].
-* They have commit right to Ruby's repository to modify their part in the repository.
-* They have "developer" role on the Redmine to modify issues.
-* They have authority to decide the feature of their part. But they should always respect discussions on ruby-core/ruby-dev.
-
-A submaintainer of a module is like a maintainer. But The submaintainer does
-not have authority to change/add a feature on his/her part. They need consensus
-on ruby-core/ruby-dev before changing/adding. Some of submaintainers have
-commit right, others don't.
-
-=== Language core features including security
-
-Yukihiro Matsumoto (matz)
-
-=== Evaluator
-
-Koichi Sasada (ko1)
-
-=== Core classes
-
-Yukihiro Matsumoto (matz)
-
-=== Documentation
-
-Zachary Scott (zzak)
-
-== Library Maintainers
-
-[lib/English.rb]
-  _unmaintained_
-[lib/abbrev.rb]
-  Akinori MUSHA (knu)
-[lib/base64.rb]
-  * 1.8: _unmaintained_
-  * 1.9: Yusuke Endoh (mame)
-[lib/benchmark.rb]
-  _unmaintained_
-[lib/cgi.rb, lib/cgi/*]
-  Takeyuki Fujioka (xibbar)
-[lib/complex.rb]
-  * 1.8: _unmaintained_
-  * 1.9: moved into core
-[lib/cmath.rb]
-  * 1.8: 1.9 feature
-  * 1.9: _unmaintained_
-[lib/csv.rb]
-  * 1.8: Hiroshi Nakamura (nahi)
-  * 1.9: James Edward Gray II (jeg2)
-[lib/date.rb, lib/date/*]
-  Tadayoshi Funaba (tadf)
-[lib/drb.rb, lib/drb/*]
-  Masatoshi SEKI (seki)
-[lib/debug.rb]
-  _unmaintained_
-[lib/delegate.rb]
-  _unmaintained_
-[lib/e2mmap.rb]
-  Keiju ISHITSUKA (keiju)
-[lib/erb.rb]
-  Masatoshi SEKI (seki)
-[lib/fileutils.rb]
-  _unmaintained_
-[lib/find.rb]
-  Kazuki Tsujimoto (ktsj)
-[lib/finalize.rb]
-  * 1.8: _unmaintained_
-  * 1.9: _deprecated_
-[lib/forwardable.rb]
-  Keiju ISHITSUKA (keiju)
-[lib/ftools.rb]
-  * 1.8: _unmaintained_
-  * 1.9: _deprecated_
-[lib/generator.rb]
-  * 1.8: Akinori MUSHA (knu)
-  * 1.9: moved into core
-[lib/getoptlong.rb]
-  _unmaintained_
-[lib/getopts.rb]
-  * 1.8: Akinori MUSHA (knu)
-  * 1.9: _deprecated_
-[lib/gserver.rb]
-  James Edward Gray II (jeg2)
-[lib/ipaddr.rb]
-  Akinori MUSHA (knu)
-[lib/irb.rb, lib/irb/*]
-  Keiju ISHITSUKA (keiju)
-[lib/jcode.rb]
-  * 1.8: _unmaintained_
-  * 1.9: _deprecated_
-[lib/logger.rb]
-  Hiroshi Nakamura (nahi)
-[lib/mathn.rb]
-  Keiju ISHITSUKA (keiju)
-[lib/matrix.rb]
-  Marc-Andre Lafortune (marcandre)
-[lib/minitest/*]
-  * 1.8: 1.9 feature
-  * 1.9: Ryan Davis (ryan)
-[lib/mkmf.rb]
-  _unmaintained_
-[lib/monitor.rb]
-  Shugo Maeda (shugo)
-[lib/mutex_m.rb]
-  Keiju ISHITSUKA (keiju)
-[lib/net/ftp.rb]
-  Shugo Maeda (shugo)
-[lib/net/imap.rb]
-  Shugo Maeda (shugo)
-[lib/net/telnet.rb]
-  _unmaintained_
-[lib/net/http.rb, lib/net/https]
-  NARUSE, Yui (naruse)
-[lib/net/pop.rb]
-  _unmaintained_
-[lib/net/smtp.rb]
-  _unmaintained_
-[lib/observer.rb]
-  _unmaintained_
-[lib/open-uri.rb]
-  Tanaka Akira (akr)
-[lib/open3.rb]
-  _unmaintained_
-[lib/optparse.rb, lib/optparse/*]
-  Nobuyuki Nakada (nobu)
-[lib/ostruct.rb]
-  Marc-Andre Lafortune (marcandre)
-[lib/parsearg.rb]
-  * 1.8: _unmaintained_
-  * 1.9: _deprecated_
-[lib/parsedate.rb]
-  * 1.8: Tadayoshi Funaba (tadf)
-  * 1.9: _deprecated_
-[lib/pathname.rb]
-  Tanaka Akira (akr)
-[lib/ping.rb]
-  * 1.8: _unmaintained_
-  * 1.9: _deprecated_
-[lib/pp.rb]
-  Tanaka Akira (akr)
-[lib/prettyprint.rb]
-  Tanaka Akira (akr)
-[lib/prime.rb]
-  Yuki Sonoda (yugui)
-[lib/profile.rb]
-  _unmaintained_
-[lib/profiler.rb]
-  _unmaintained_
-[lib/pstore.rb]
-  _unmaintained_
-[lib/racc/*]
-  Aaron Patterson (tenderlove)
-[lib/rake/*]
-  Eric Hodel (drbrain)
-[lib/rational.rb]
-  * 1.8: _unmaintained_
-  * 1.9: moved into core
-[lib/rdoc/*]
-  Eric Hodel (drbrain)
-[lib/readbytes.rb]
-  * 1.8: _unmaintained_
-  * 1.9: _deprecated_
-[lib/resolv-replace.rb]
-  Tanaka Akira (akr)
-[lib/resolv.rb]
-  Tanaka Akira (akr)
-[lib/rexml/*]
-  Kouhei Sutou (kou)
-[lib/rinda/*]
-  Masatoshi SEKI (seki)
-[lib/rss/*]
-  Kouhei Sutou (kou)
-[lib/rubygems.rb, lib/ubygems.rb, lib/rubygems/*]
-  * 1.8: 1.9 feature
-  * 1.9: Eric Hodel (drbrain)
-[lib/rubyunit.rb, lib/runit/*]
-  * 1.8: _unmaintained_
-  * 1.9: _deprecated_
-[lib/scanf.rb]
-  David A. Black (dblack)
-[lib/set.rb]
-  Akinori MUSHA (knu)
-[lib/securerandom.rb]
-  Tanaka Akira (akr)
-[lib/shell.rb, lib/shell/*]
-  Keiju ISHITSUKA (keiju)
-[lib/shellwords.rb]
-  Akinori MUSHA (knu)
-[lib/singleton.rb]
-  Yukihiro Matsumoto (matz)
-[lib/{soap|wsdl|xsd}/*]
-  * 1.8: Hiroshi Nakamura (nahi)
-  * 1.9: _deprecated_
-[lib/sync.rb]
-  Keiju ISHITSUKA (keiju)
-[lib/tempfile.rb]
-  _unmaintained_
-[lib/test/*]
-  Shota Fukumori (sorah)
-[lib/tmpdir.rb]
-  _unmaintained_
-[lib/thread.rb]
-  _unmaintained_
-[lib/thwait.rb]
-  Keiju ISHITSUKA (keiju)
-[lib/time.rb]
-  Tanaka Akira (akr)
-[lib/timeout.rb]
-  Yukihiro Matsumoto (matz)
-[lib/tracer.rb]
-  Keiju ISHITSUKA (keiju)
-[lib/tsort.rb]
-  Tanaka Akira (akr)
-[lib/un.rb]
-  WATANABE Hirofumi (eban)
-[lib/uri.rb, lib/uri/*]
-  YAMADA, Akira (akira)
-[lib/weakref.rb]
-  _unmaintained_
-[lib/webrick.rb, lib/webrick/*]
-  Hiroshi Nakamura (nahi)
-[lib/xmlrpc/*]
-  Kouhei Sutou (kou)
-[lib/yaml.rb, lib/yaml/*]
-  Aaron Patterson (tenderlove)
-
-== Extension Maintainers
-
-[ext/Win32API]
-  * 1.8: _unmaintained_
-  * 1.9: merged into dl
-[ext/bigdecimal]
-  Kenta Murata (mrkn)
-[ext/continuation]
-  * 1.8: 1.9 feature
-  * 1.9: Koichi Sasada (ko1)
-[ext/coverage]
-  Yusuke Endoh (mame)
-[ext/dbm]
-  _unmaintained_
-[ext/digest, ext/digest/*]
-  Akinori MUSHA (knu)
-[ext/dl]
-  Aaron Patterson (tenderlove)
-[ext/dl/win32]
-  NAKAMURA Usaku (usa)
-[ext/enumerator]
-  * 1.8: Akinori MUSHA (knu)
-  * 1.9: moved into core
-[ext/etc]
-  _unmaintained_
-[ext/fcntl]
-  _unmaintained_
-[ext/fiber]
-  * 1.8: 1.9 feature
-  * 1.9: Koichi Sasada (ko1)
-[ext/fiddle]
-  Aaron Patterson (tenderlove)
-[ext/gdbm]
-  Yukihiro Matsumoto (matz)
-[ext/iconv]
-  Nobuyuki Nakada (nobu)
-[ext/io/wait]
-  Nobuyuki Nakada (nobu)
-[ext/json]
-  NARUSE, Yui (naruse)
-[ext/mathn/complex]
-  * 1.8: 1.9 feature
-  * 1.9: Keiju ISHITSUKA (keiju)
-[ext/mathn/rational]
-  * 1.8: 1.9 feature
-  * 1.9: Keiju ISHITSUKA (keiju)
-[ext/nkf]
-  NARUSE, Yui (narse)
-[ext/objspace]
-  _unmaintained_
-[ext/openssl]
-  Martin Boßlet (emboss)
-[ext/psych]
-  Aaron Patterson (tenderlove)
-[ext/pty]
-  _unmaintained_
-[ext/racc]
-  Aaron Patterson (tenderlove)
-[ext/readline]
-  TAKAO Kouji (kouji)
-[ext/ripper]
-  _unmaintained_
-[ext/sdbm]
-  Yukihiro Matsumoto (matz)
-[ext/socket]
-  * Tanaka Akira (akr)
-  * API change needs matz's approval
-[ext/stringio]
-  Nobuyuki Nakada (nobu)
-[ext/strscan]
-  _unmaintained_
-[ext/syck]
-  _unmaintained_
-[ext/syslog]
-  Akinori MUSHA (knu)
-[ext/thread]
-  * 1.8: _unmaintained_
-  * 1.9: 1.8 feature
-[ext/tcltklib]
-  _deprecated_
-[ext/tk]
-  Hidetoshi NAGAI (nagai)
-[ext/win32ole]
-  Masaki Suketa (suke)
-[ext/zlib]
-  _unmaintained_
-
diff --git a/doc/marshal.rdoc b/doc/marshal.rdoc
deleted file mode 100644
index f97db00a49..0000000000
--- a/doc/marshal.rdoc
+++ /dev/null
@@ -1,313 +0,0 @@
-= Marshal Format
-
-The Marshal format is used to serialize ruby objects.  The format can store
-arbitrary objects through three user-defined extension mechanisms.
-
-For documentation on using Marshal to serialize and deserialize objects, see
-the Marshal module.
-
-This document calls a serialized set of objects a stream.  The Ruby
-implementation can load a set of objects from a String, an IO or an object
-that implements a +getc+ method.
-
-== Stream Format
-
-The first two bytes of the stream contain the major and minor version, each as
-a single byte encoding a digit.  The version implemented in Ruby is 4.8
-(stored as "\x04\x08") and is supported by ruby 1.8.0 and newer.
-
-Different major versions of the Marshal format are not compatible and cannot
-be understood by other major versions.  Lesser minor versions of the format
-can be understood by newer minor versions.  Format 4.7 can be loaded by a 4.8
-implementation but format 4.8 cannot be loaded by a 4.7 implementation.
-
-Following the version bytes is a stream describing the serialized object.  The
-stream contains nested objects (the same as a Ruby object) but objects in the
-stream do not necessarily have a direct mapping to the Ruby object model.
-
-Each object in the stream is described by a byte indicating its type followed
-by one or more bytes describing the object.  When "object" is mentioned below
-it means any of the types below that defines a Ruby object.
-
-=== true, false, nil
-
-These objects are each one byte long.  "T" is represents +true+, "F"
-represents +false+ and "0" represents +nil+.
-
-=== Fixnum and long
-
-"i" represents a signed 32 bit value using a packed format.  One through five
-bytes follows the type.  The value loaded will always be a Fixnum.  On
-32 bit platforms (where the precision of a Fixnum is less than 32 bits)
-loading large values will cause overflow on CRuby.
-
-The fixnum type is used to represent both ruby Fixnum objects and the sizes of
-marshaled arrays, hashes, instance variables and other types.  In the
-following sections "long" will mean the format described below, which supports
-full 32 bit precision.
-
-The first byte has the following special values:
-
-"\x00"::
-  The value of the integer is 0.  No bytes follow.
-
-"\x01"::
-  The total size of the integer is two bytes.  The following byte is a
-  positive integer in the range of 0 through 255.  Only values between 123
-  and 255 should be represented this way to save bytes.
-
-"\xff"::
-  The total size of the integer is two bytes.  The following byte is a
-  negative integer in the range of -1 through -256.
-
-"\x02"::
-  The total size of the integer is three bytes.  The following two bytes are a
-  positive little-endian integer.
-
-"\xfe"::
-  The total size of the integer is three bytes.  The following two bytes are a
-  negative little-endian integer.
-
-"\x03"::
-  The total size of the integer is four bytes.  The following three bytes are
-  a positive little-endian integer.
-
-"\xfd"::
-  The total size of the integer is two bytes.  The following three bytes are a
-  negative little-endian integer.
-
-"\x04"::
-  The total size of the integer is five bytes.  The following four bytes are a
-  positive little-endian integer.  For compatibility with 32 bit ruby,
-  only Fixnums less than 1073741824 should be represented this way.  For sizes
-  of stream objects full precision may be used.
-
-"\xfc"::
-  The total size of the integer is two bytes.  The following four bytes are a
-  negative little-endian integer.  For compatibility with 32 bit ruby,
-  only Fixnums greater than -10737341824 should be represented this way.  For
-  sizes of stream objects full precision may be used.
-
-Otherwise the first byte is a sign-extended eight-bit value with an offset.
-If the value is positive the value is determined by subtracting 5 from the
-value.  If the value is negative the value is determined by adding 5 to the
-value.
-
-There are multiple representations for many values.  CRuby always outputs the
-shortest representation possible.
-
-=== Symbols and Byte Sequence
-
-":" represents a real symbol.  A real symbol contains the data needed to
-define the symbol for the rest of the stream as future occurrences in the
-stream will instead be references (a symbol link) to this one.  The reference
-is a zero-indexed 32 bit value (so the first occurrence of <code>:hello</code>
-is 0).
-
-Following the type byte is byte sequence which consists of a long indicating
-the number of bytes in the sequence followed by that many bytes of data.  Byte
-sequences have no encoding.
-
-For example, the following stream contains the Symbol <code>:hello</code>:
-
-  "\x04\x08:\x0ahello"
-
-";" represents a Symbol link which references a previously defined Symbol.
-Following the type byte is a long containing the index in the lookup table for
-the linked (referenced) Symbol.
-
-For example, the following stream contains <code>[:hello, :hello]</code>:
-
-  "\x04\b[\a:\nhello;\x00"
-
-When a "symbol" is referenced below it may be either a real symbol or a
-symbol link.
-
-=== Object References
-
-Separate from but similar to symbol references, the stream contains only one
-copy of each object (as determined by #object_id) for all objects except
-true, false, nil, Fixnums and Symbols (which are stored separately as
-described above) a one-indexed 32 bit value will be stored and reused when the
-object is encountered again.  (The first object has an index of 1).
-
-"@" represents an object link.  Following the type byte is a long giving the
-index of the object.
-
-For example, the following stream contains an Array of the object
-<code>"hello"</code> twice:
-
-  "\004\b[\a\"\nhello@\006"
-
-=== Instance Variables
-
-"I" indicates that instance variables follow the next object.  An object
-follows the type byte.  Following the object is a length indicating the number
-of instance variables for the object.  Following the length is a set of
-name-value pairs.  The names are symbols while the values are objects.  The
-symbols must be instance variable names (<code>:@name</code>).
-
-An Object ("o" type, described below) uses the same format for its instance
-variables as described here.
-
-For a String and Regexp (described below) a special instance variable
-<code>:E</code> is used to indicate the Encoding.
-
-=== Extended
-
-"e" indicates that the next object is extended by a module.  An object follows
-the type byte.  Following the object is a symbol that contains the name of the
-module the object is extended by.
-
-=== Array
-
-"[" represents an Array.  Following the type byte is a long indicating the
-number of objects in the array.  The given number of objects follow the
-length.
-
-=== Bignum
-
-"l" represents a Bignum which is composed of three parts:
-
-sign::
-  A single byte containing "+" for a positive value or "-" for a negative
-  value.
-length::
-  A long indicating the number of bytes of Bignum data follows, divided by
-  two.  Multiply the length by two to determine the number of bytes of data
-  that follow.
-data::
-  Bytes of Bignum data representing the number.
-
-The following ruby code will reconstruct the Bignum value from an array of
-bytes:
-
-  result = 0
-
-  bytes.each_with_index do |byte, exp|
-   result += (byte * 2 ** (exp * 8))
-  end
-
-=== Class and Module
-
-"c" represents a Class object, "m" represents a Module and "M" represents
-either a class or module (this is an old-style for compatibility).  No class
-or module content is included, this type is only a reference.  Following the
-type byte is a byte sequence which is used to look up an existing class or
-module, respectively.
-
-Instance variables are not allowed on a class or module.
-
-If no class or module exists an exception should be raised.
-
-For "c" and "m" types, the loaded object must be a class or module,
-respectively.
-
-=== Data
-
-"d" represents a Data object.  (Data objects are wrapped pointers from ruby
-extensions.)  Following the type byte is a symbol indicating the class for the
-Data object and an object that contains the state of the Data object.
-
-To dump a Data object Ruby calls _dump_data.  To load a Data object Ruby calls
-_load_data with the state of the object on a newly allocated instance.
-
-=== Float
-
-"f" represents a Float object.  Following the type byte is a byte sequence
-containing the float value.  The following values are special:
-
-"inf"::
-  Positive infinity
-
-"-inf"::
-  Negative infinity
-
-"nan"::
-  Not a Number
-
-Otherwise the byte sequence contains a C double (loadable by strtod(3)).
-Older minor versions of Marshal also stored extra mantissa bits to ensure
-portability across platforms but 4.8 does not include these.  See
-[ruby-talk:69518] for some explanation.
-
-=== Hash and Hash with Default Value
-
-"{" represents a Hash object while "}" represents a Hash with a default value
-set (<code>Hash.new 0</code>).  Following the type byte is a long indicating
-the number of key-value pairs in the Hash, the size.  Double the given number
-of objects follow the size.
-
-For a Hash with a default value, the default value follows all the pairs.
-
-=== Module and Old Module
-
-=== Object
-
-"o" represents an object that doesn't have any other special form (such as
-a user-defined or built-in format).  Following the type byte is a symbol
-containing the class name of the object.  Following the class name is a long
-indicating the number of instance variable names and values for the object.
-Double the given number of pairs of objects follow the size.
-
-The keys in the pairs must be symbols containing instance variable names.
-
-=== Regular Expression
-
-"/" represents a regular expression.  Following the type byte is a byte
-sequence containing the regular expression source.  Following the type byte is
-a byte containing the regular expression options (case-insensitive, etc.) as a
-signed 8-bit value.
-
-Regular expressions can have an encoding attached through instance variables
-(see above).  If no encoding is attached escapes for the following regexp
-specials not present in ruby 1.8 must be removed: g-m, o-q, u, y, E, F, H-L,
-N-V, X, Y.
-
-=== String
-
-'"' represents a String.  Following the type byte is a byte sequence
-containing the string content.  When dumped from ruby 1.9 an encoding instance
-variable (<code>:E</code> see above) should be included unless the encoding is
-binary.
-
-=== Struct
-
-"S" represents a Struct.  Following the type byte is a symbol containing the
-name of the struct.  Following the name is a long indicating the number of
-members in the struct.  Double the number of objects follow the member count.
-Each member is a pair containing the member's symbol and an object for the
-value of that member.
-
-If the struct name does not match a Struct subclass in the running ruby an
-exception should be raised.
-
-If there is a mismatch between the struct in the currently running ruby and
-the member count in the marshaled struct an exception should be raised.
-
-=== User Class
-
-"C" represents a subclass of a String, Regexp, Array or Hash.  Following the
-type byte is a symbol containing the name of the subclass.  Following the name
-is the wrapped object.
-
-=== User Defined
-
-"u" represents an object with a user-defined serialization format using the
-+_dump+ instance method and +_load+ class method.  Following the type byte is
-a symbol containing the class name.  Following the class name is a byte
-sequence containing the user-defined representation of the object.
-
-The class method +_load+ is called on the class with a string created from the
-byte-sequence.
-
-=== User Marshal
-
-"U" represents an object with a user-defined serialization format using the
-+marshal_dump+ and +marshal_load+ instance methods.  Following the type byte
-is a symbol containing the class name.  Following the class name is an object
-containing the data.
-
-Upon loading a new instance must be allocated and +marshal_load+ must be
-called on the instance with the data.
-
diff --git a/doc/pty/README.expect.ja b/doc/pty/README.expect.ja
deleted file mode 100644
index 7c0456f24f..0000000000
--- a/doc/pty/README.expect.ja
+++ /dev/null
@@ -1,21 +0,0 @@
-	README for expect
-		by A. Ito, 28 October, 1998
-
-  Expectライブラリ�，tcl � expect パッケージ�似�よ��機能を
-IOクラス�追加���．
-
-  追加�れるメソッド�使�方�次�通り��．
-
-   IO#expect(pattern,timeout=9999999)
-
-pattern � String � Regexp �インスタンス，timeout � Fixnum
-�インスタンス��．timeout ��略����．
-  ��メソッド�ブロック���呼�れ�場�，��レシー���る
-IOオブジェクト�ら pattern �マッ��るパターン�読���れる
-��待���．パターン�得られ�ら，��パターン�関�る�列を
-返���．�列�最���素�，pattern �マッ��る���読��
-�れ�内容�文字列��．2番目以���素�，pattern �正�表�
-�中�アンカー����場��，��アンカー�マッ��る部分��．
-も�タイムアウト�起��場��，��メソッド�nilを返���．
-  ��メソッド�ブロック付��呼�れ�場���，マッ����素�
-�列�ブロック引数���渡�れ，ブロック�評価�れ��．
diff --git a/doc/pty/README.ja b/doc/pty/README.ja
deleted file mode 100644
index 2d83ffa033..0000000000
--- a/doc/pty/README.ja
+++ /dev/null
@@ -1,76 +0,0 @@
-pty 拡張モジュール version 0.3 by A.ito
-
-1. ����
-
-��拡張モジュール�，仮想tty (pty) を通���当�コマンドを
-実行�る機能を ruby ��供���．
-
-2. インストール
-
-次�よ����インストール������．
-
-(1)  ruby extconf.rb
-
-    を実行�る� Makefile �生��れ��．
-
-(2) make; make install を実行������．
-
-3. 何���る�
-
-��拡張モジュール�，PTY ���モジュールを定義���．��中
-��，次�よ��モジュール関数���れ����．
-
-   getpty(command)
-   spawn(command)
-
-      ��関数�，仮想ttyを確��，指定�れ�コマンドを��仮想tty
-      �����実行�，�列を返���．戻り値�3���素�ら�る
-      �列��．最���素�仮想tty�ら読�出����IOオブジェクト，
-      2番目�書��む���IOオブジェクト，3番目��プロセス�プロ
-      セスID��．��関数�イテレータ���呼�れ�場�，�れら�
-      �素�ブロックパラメータ���渡�れ，関数自体�nilを返���．
-
-      �プロセス�終了��り�止��場���，例外�発生���．��関
-      数�ブロックパラメータ付��呼�れ�場���，��ブロック�中�
-      ��例外�発生���．�プロセスをモニター���るスレッド�ブロッ
-      クを抜�る���終了���．
-
-   protect_signal
-   reset_signal
-
-      廃止予定��．
-
-   PTY.open
-
-      仮想ttyを確��，マスター��対応�るIOオブジェクト�スレーブ��
-      対応�るFileオブジェクト��列を返���．ブロック付��呼�出�
-      れ�場��，�れら��素�ブロックパラメータ���渡�れ，ブロッ
-      ク�ら返�れ��果を返���．�����マスターIO�スレーブFile
-      ��ブロックを抜�る���クローズ済����れ�クローズ�れ��．
-
-   PTY.check(pid[, raise=false])
-
-      pid�指定�れ��プロセス�状態を�ェック�，実行中��れ�nilを
-      返���．終了���る��止���る場��第二引数����れ��
-      対応�るProcess::Statusオブジェクトを返���。真��れ�
-      PTY::ChildExited例外�発生���．
-
-4. 利用����
-
-伊藤彰則�著作権を�有���．
-
-ソースプログラム���ドキュメント�元�著作権表示�改変�れ��
-表示�れ��る場���り，誰�も，��ソフトウェアを無償��著作
-権者�無断�利用・�布・改変����．利用目的��定�れ����
-ん．
-
-��プログラム�利用・�布��他��プログラム�関係�る行為�よ
-��生�����る�害�対��も，作者�一切責任を負���ん．
-
-5. �グ報告等
-
-�グレ�ート�歓迎���．
-
-	aito@ei5sun.yz.yamagata-u.ac.jp
-
-��電�メール��グレ�ートを��り����．
diff --git a/doc/regexp.rdoc b/doc/regexp.rdoc
deleted file mode 100644
index 810f15ce1a..0000000000
--- a/doc/regexp.rdoc
+++ /dev/null
@@ -1,688 +0,0 @@
-# -*- mode: rdoc; coding: utf-8; fill-column: 74; -*-
-
-Regular expressions (<i>regexp</i>s) are patterns which describe the
-contents of a string. They're used for testing whether a string contains a
-given pattern, or extracting the portions that match. They are created
-with the <tt>/</tt><i>pat</i><tt>/</tt> and
-<tt>%r{</tt><i>pat</i><tt>}</tt> literals or the <tt>Regexp.new</tt>
-constructor.
-
-A regexp is usually delimited with forward slashes (<tt>/</tt>). For
-example:
-
-    /hay/ =~ 'haystack'   #=> 0
-    /y/.match('haystack') #=> #<MatchData "y">
-
-If a string contains the pattern it is said to <i>match</i>. A literal
-string matches itself.
-
-Here 'haystack' does not contain the pattern 'needle', so it doesn't match:
-
-    /needle/.match('haystack') #=> nil
-
-Here 'haystack' contains the pattern 'hay', so it matches:
-
-    /hay/.match('haystack')    #=> #<MatchData "hay">
-
-Specifically, <tt>/st/</tt> requires that the string contains the letter
-_s_ followed by the letter _t_, so it matches _haystack_, also.
-
-== <tt>=~</tt> and Regexp#match
-
-Pattern matching may be achieved by using <tt>=~</tt> operator or Regexp#match
-method.
-
-=== <tt>=~</tt> operator
-
-<tt>=~</tt> is Ruby's basic pattern-matching operator.  When one operand is a
-regular expression and the other is a string then the regular expression is
-used as a pattern to match against the string.  (This operator is equivalently
-defined by Regexp and String so the order of String and Regexp do not matter.
-Other classes may have different implementations of <tt>=~</tt>.)  If a match
-is found, the operator returns index of first match in string, otherwise it
-returns +nil+.
-
-    /hay/ =~ 'haystack'   #=> 0
-    'haystack' =~ /hay/   #=> 0
-    /a/   =~ 'haystack'   #=> 1
-    /u/   =~ 'haystack'   #=> nil
-
-Using <tt>=~</tt> operator with a String and Regexp the <tt>$~</tt> global
-variable is set after a successful match.  <tt>$~</tt> holds a MatchData
-object. Regexp.last_match is equivalent to <tt>$~</tt>.
-
-=== Regexp#match method
-
-The #match method returns a MatchData object:
-
-    /st/.match('haystack')   #=> #<MatchData "st">
-
-== Metacharacters and Escapes
-
-The following are <i>metacharacters</i> <tt>(</tt>, <tt>)</tt>,
-<tt>[</tt>, <tt>]</tt>, <tt>{</tt>, <tt>}</tt>, <tt>.</tt>, <tt>?</tt>,
-<tt>+</tt>, <tt>*</tt>. They have a specific meaning when appearing in a
-pattern. To match them literally they must be backslash-escaped. To match
-a backslash literally backslash-escape that: <tt>\\\\\\</tt>.
-
-    /1 \+ 2 = 3\?/.match('Does 1 + 2 = 3?') #=> #<MatchData "1 + 2 = 3?">
-
-Patterns behave like double-quoted strings so can contain the same
-backslash escapes.
-
-    /\s\u{6771 4eac 90fd}/.match("Go to �京都")
-        #=> #<MatchData " �京都">
-
-Arbitrary Ruby expressions can be embedded into patterns with the
-<tt>#{...}</tt> construct.
-
-    place = "�京都"
-    /#{place}/.match("Go to �京都")
-        #=> #<MatchData "�京都">
-
-== Character Classes
-
-A <i>character class</i> is delimited with square brackets (<tt>[</tt>,
-<tt>]</tt>) and lists characters that may appear at that point in the
-match. <tt>/[ab]/</tt> means _a_ or _b_, as opposed to <tt>/ab/</tt> which
-means _a_ followed by _b_.
-
-    /W[aeiou]rd/.match("Word") #=> #<MatchData "Word">
-
-Within a character class the hyphen (<tt>-</tt>) is a metacharacter
-denoting an inclusive range of characters. <tt>[abcd]</tt> is equivalent
-to <tt>[a-d]</tt>. A range can be followed by another range, so
-<tt>[abcdwxyz]</tt> is equivalent to <tt>[a-dw-z]</tt>. The order in which
-ranges or individual characters appear inside a character class is
-irrelevant.
-
-    /[0-9a-f]/.match('9f') #=> #<MatchData "9">
-    /[9f]/.match('9f')     #=> #<MatchData "9">
-
-If the first character of a character class is a caret (<tt>^</tt>) the
-class is inverted: it matches any character _except_ those named.
-
-    /[^a-eg-z]/.match('f') #=> #<MatchData "f">
-
-A character class may contain another character class. By itself this
-isn't useful because <tt>[a-z[0-9]]</tt> describes the same set as
-<tt>[a-z0-9]</tt>. However, character classes also support the <tt>&&</tt>
-operator which performs set intersection on its arguments. The two can be
-combined as follows:
-
-    /[a-w&&[^c-g]z]/ # ([a-w] AND ([^c-g] OR z))
-
-This is equivalent to:
-
-    /[abh-w]/
-
-The following metacharacters also behave like character classes:
-
-* <tt>/./</tt> - Any character except a newline.
-* <tt>/./m</tt> - Any character (the +m+ modifier enables multiline mode)
-* <tt>/\w/</tt> - A word character (<tt>[a-zA-Z0-9_]</tt>)
-* <tt>/\W/</tt> - A non-word character (<tt>[^a-zA-Z0-9_]</tt>).
-  Please take a look at {Bug #4044}[https://bugs.ruby-lang.org/issues/4044] if
-  using <tt>/\W/</tt> with the <tt>/i</tt> modifier.
-* <tt>/\d/</tt> - A digit character (<tt>[0-9]</tt>)
-* <tt>/\D/</tt> - A non-digit character (<tt>[^0-9]</tt>)
-* <tt>/\h/</tt> - A hexdigit character (<tt>[0-9a-fA-F]</tt>)
-* <tt>/\H/</tt> - A non-hexdigit character (<tt>[^0-9a-fA-F]</tt>)
-* <tt>/\s/</tt> - A whitespace character: <tt>/[ \t\r\n\f]/</tt>
-* <tt>/\S/</tt> - A non-whitespace character: <tt>/[^ \t\r\n\f]/</tt>
-
-POSIX <i>bracket expressions</i> are also similar to character classes.
-They provide a portable alternative to the above, with the added benefit
-that they encompass non-ASCII characters. For instance, <tt>/\d/</tt>
-matches only the ASCII decimal digits (0-9); whereas <tt>/[[:digit:]]/</tt>
-matches any character in the Unicode _Nd_ category.
-
-* <tt>/[[:alnum:]]/</tt> - Alphabetic and numeric character
-* <tt>/[[:alpha:]]/</tt> - Alphabetic character
-* <tt>/[[:blank:]]/</tt> - Space or tab
-* <tt>/[[:cntrl:]]/</tt> - Control character
-* <tt>/[[:digit:]]/</tt> - Digit
-* <tt>/[[:graph:]]/</tt> - Non-blank character (excludes spaces, control
-  characters, and similar)
-* <tt>/[[:lower:]]/</tt> - Lowercase alphabetical character
-* <tt>/[[:print:]]/</tt> - Like [:graph:], but includes the space character
-* <tt>/[[:punct:]]/</tt> - Punctuation character
-* <tt>/[[:space:]]/</tt> - Whitespace character (<tt>[:blank:]</tt>, newline,
-  carriage return, etc.)
-* <tt>/[[:upper:]]/</tt> - Uppercase alphabetical
-* <tt>/[[:xdigit:]]/</tt> - Digit allowed in a hexadecimal number (i.e.,
-  0-9a-fA-F)
-
-Ruby also supports the following non-POSIX character classes:
-
-* <tt>/[[:word:]]/</tt> - A character in one of the following Unicode
-  general categories _Letter_, _Mark_, _Number_,
-  <i>Connector_Punctuation</i>
-* <tt>/[[:ascii:]]/</tt> - A character in the ASCII character set
-
-    # U+06F2 is "EXTENDED ARABIC-INDIC DIGIT TWO"
-    /[[:digit:]]/.match("\u06F2")    #=> #<MatchData "\u{06F2}">
-    /[[:upper:]][[:lower:]]/.match("Hello") #=> #<MatchData "He">
-    /[[:xdigit:]][[:xdigit:]]/.match("A6")  #=> #<MatchData "A6">
-
-== Repetition
-
-The constructs described so far match a single character. They can be
-followed by a repetition metacharacter to specify how many times they need
-to occur. Such metacharacters are called <i>quantifiers</i>.
-
-* <tt>*</tt> - Zero or more times
-* <tt>+</tt> - One or more times
-* <tt>?</tt> - Zero or one times (optional)
-* <tt>{</tt><i>n</i><tt>}</tt> - Exactly <i>n</i> times
-* <tt>{</tt><i>n</i><tt>,}</tt> - <i>n</i> or more times
-* <tt>{,</tt><i>m</i><tt>}</tt> - <i>m</i> or less times
-* <tt>{</tt><i>n</i><tt>,</tt><i>m</i><tt>}</tt> - At least <i>n</i> and
-  at most <i>m</i> times
-
-At least one uppercase character ('H'), at least one lowercase character
-('e'), two 'l' characters, then one 'o':
-
-    "Hello".match(/[[:upper:]]+[[:lower:]]+l{2}o/) #=> #<MatchData "Hello">
-
-Repetition is <i>greedy</i> by default: as many occurrences as possible
-are matched while still allowing the overall match to succeed. By
-contrast, <i>lazy</i> matching makes the minimal amount of matches
-necessary for overall success. A greedy metacharacter can be made lazy by
-following it with <tt>?</tt>.
-
-Both patterns below match the string. The first uses a greedy quantifier so
-'.+' matches '<a><b>'; the second uses a lazy quantifier so '.+?' matches
-'<a>':
-
-    /<.+>/.match("<a><b>")  #=> #<MatchData "<a><b>">
-    /<.+?>/.match("<a><b>") #=> #<MatchData "<a>">
-
-A quantifier followed by <tt>+</tt> matches <i>possessively</i>: once it
-has matched it does not backtrack. They behave like greedy quantifiers,
-but having matched they refuse to "give up" their match even if this
-jeopardises the overall match.
-
-== Capturing
-
-Parentheses can be used for <i>capturing</i>. The text enclosed by the
-<i>n</i><sup>th</sup> group of parentheses can be subsequently referred to
-with <i>n</i>. Within a pattern use the <i>backreference</i>
-<tt>\n</tt>; outside of the pattern use
-<tt>MatchData[</tt><i>n</i><tt>]</tt>.
-
-'at' is captured by the first group of parentheses, then referred to later
-with <tt>\1</tt>:
-
-    /[csh](..) [csh]\1 in/.match("The cat sat in the hat")
-        #=> #<MatchData "cat sat in" 1:"at">
-
-Regexp#match returns a MatchData object which makes the captured text
-available with its #[] method:
-
-    /[csh](..) [csh]\1 in/.match("The cat sat in the hat")[1] #=> 'at'
-
-Capture groups can be referred to by name when defined with the
-<tt>(?<</tt><i>name</i><tt>>)</tt> or <tt>(?'</tt><i>name</i><tt>')</tt>
-constructs.
-
-    /\$(?<dollars>\d+)\.(?<cents>\d+)/.match("$3.67")
-        => #<MatchData "$3.67" dollars:"3" cents:"67">
-    /\$(?<dollars>\d+)\.(?<cents>\d+)/.match("$3.67")[:dollars] #=> "3"
-
-Named groups can be backreferenced with <tt>\k<</tt><i>name</i><tt>></tt>,
-where _name_ is the group name.
-
-    /(?<vowel>[aeiou]).\k<vowel>.\k<vowel>/.match('ototomy')
-        #=> #<MatchData "ototo" vowel:"o">
-
-*Note*: A regexp can't use named backreferences and numbered
-backreferences simultaneously.
-
-When named capture groups are used with a literal regexp on the left-hand
-side of an expression and the <tt>=~</tt> operator, the captured text is
-also assigned to local variables with corresponding names.
-
-    /\$(?<dollars>\d+)\.(?<cents>\d+)/ =~ "$3.67" #=> 0
-    dollars #=> "3"
-
-== Grouping
-
-Parentheses also <i>group</i> the terms they enclose, allowing them to be
-quantified as one <i>atomic</i> whole.
-
-The pattern below matches a vowel followed by 2 word characters:
-
-    /[aeiou]\w{2}/.match("Caenorhabditis elegans") #=> #<MatchData "aen">
-
-Whereas the following pattern matches a vowel followed by a word character,
-twice, i.e. <tt>[aeiou]\w[aeiou]\w</tt>: 'enor'.
-
-    /([aeiou]\w){2}/.match("Caenorhabditis elegans")
-        #=> #<MatchData "enor" 1:"or">
-
-The <tt>(?:</tt>...<tt>)</tt> construct provides grouping without
-capturing. That is, it combines the terms it contains into an atomic whole
-without creating a backreference. This benefits performance at the slight
-expense of readability.
-
-The first group of parentheses captures 'n' and the second 'ti'. The second
-group is referred to later with the backreference <tt>\2</tt>:
-
-    /I(n)ves(ti)ga\2ons/.match("Investigations")
-        #=> #<MatchData "Investigations" 1:"n" 2:"ti">
-
-The first group of parentheses is now made non-capturing with '?:', so it
-still matches 'n', but doesn't create the backreference. Thus, the
-backreference <tt>\1</tt> now refers to 'ti'.
-
-    /I(?:n)ves(ti)ga\1ons/.match("Investigations")
-        #=> #<MatchData "Investigations" 1:"ti">
-
-=== Atomic Grouping
-
-Grouping can be made <i>atomic</i> with
-<tt>(?></tt><i>pat</i><tt>)</tt>. This causes the subexpression <i>pat</i>
-to be matched independently of the rest of the expression such that what
-it matches becomes fixed for the remainder of the match, unless the entire
-subexpression must be abandoned and subsequently revisited. In this
-way <i>pat</i> is treated as a non-divisible whole. Atomic grouping is
-typically used to optimise patterns so as to prevent the regular
-expression engine from backtracking needlessly.
-
-The <tt>"</tt> in the pattern below matches the first character of the string,
-then <tt>.*</tt> matches <i>Quote"</i>. This causes the overall match to fail,
-so the text matched by <tt>.*</tt> is backtracked by one position, which
-leaves the final character of the string available to match <tt>"</tt>
-
-          /".*"/.match('"Quote"')     #=> #<MatchData "\"Quote\"">
-
-If <tt>.*</tt> is grouped atomically, it refuses to backtrack <i>Quote"</i>,
-even though this means that the overall match fails
-
-    /"(?>.*)"/.match('"Quote"') #=> nil
-
-== Subexpression Calls
-
-The <tt>\g<</tt><i>name</i><tt>></tt> syntax matches the previous
-subexpression named _name_, which can be a group name or number, again.
-This differs from backreferences in that it re-executes the group rather
-than simply trying to re-match the same text.
-
-This pattern matches a <i>(</i> character and assigns it to the <tt>paren</tt>
-group, tries to call that the <tt>paren</tt> sub-expression again but fails,
-then matches a literal <i>)</i>:
-
-    /\A(?<paren>\(\g<paren>*\))*\z/ =~ '()'
-
-
-    /\A(?<paren>\(\g<paren>*\))*\z/ =~ '(())' #=> 0
-    # ^1
-    #      ^2
-    #           ^3
-    #                 ^4
-    #      ^5
-    #           ^6
-    #                      ^7
-    #                       ^8
-    #                       ^9
-    #                           ^10
-
-1.  Matches at the beginning of the string, i.e. before the first
-    character.
-2.  Enters a named capture group called <tt>paren</tt>
-3.  Matches a literal <i>(</i>, the first character in the string
-4.  Calls the <tt>paren</tt> group again, i.e. recurses back to the
-    second step
-5.  Re-enters the <tt>paren</tt> group
-6.  Matches a literal <i>(</i>, the second character in the
-    string
-7.  Try to call <tt>paren</tt> a third time, but fail because
-    doing so would prevent an overall successful match
-8.  Match a literal <i>)</i>, the third character in the string.
-    Marks the end of the second recursive call
-9.  Match a literal <i>)</i>, the fourth character in the string
-10. Match the end of the string
-
-== Alternation
-
-The vertical bar metacharacter (<tt>|</tt>) combines two expressions into
-a single one that matches either of the expressions. Each expression is an
-<i>alternative</i>.
-
-    /\w(and|or)\w/.match("Feliformia") #=> #<MatchData "form" 1:"or">
-    /\w(and|or)\w/.match("furandi")    #=> #<MatchData "randi" 1:"and">
-    /\w(and|or)\w/.match("dissemblance") #=> nil
-
-== Character Properties
-
-The <tt>\p{}</tt> construct matches characters with the named property,
-much like POSIX bracket classes.
-
-* <tt>/\p{Alnum}/</tt> - Alphabetic and numeric character
-* <tt>/\p{Alpha}/</tt> - Alphabetic character
-* <tt>/\p{Blank}/</tt> - Space or tab
-* <tt>/\p{Cntrl}/</tt> - Control character
-* <tt>/\p{Digit}/</tt> - Digit
-* <tt>/\p{Graph}/</tt> - Non-blank character (excludes spaces, control
-  characters, and similar)
-* <tt>/\p{Lower}/</tt> - Lowercase alphabetical character
-* <tt>/\p{Print}/</tt> - Like <tt>\p{Graph}</tt>, but includes the space character
-* <tt>/\p{Punct}/</tt> - Punctuation character
-* <tt>/\p{Space}/</tt> - Whitespace character (<tt>[:blank:]</tt>, newline,
-  carriage return, etc.)
-* <tt>/\p{Upper}/</tt> - Uppercase alphabetical
-* <tt>/\p{XDigit}/</tt> - Digit allowed in a hexadecimal number (i.e., 0-9a-fA-F)
-* <tt>/\p{Word}/</tt> - A member of one of the following Unicode general
-  category <i>Letter</i>, <i>Mark</i>, <i>Number</i>,
-  <i>Connector\_Punctuation</i>
-* <tt>/\p{ASCII}/</tt> - A character in the ASCII character set
-* <tt>/\p{Any}/</tt> - Any Unicode character (including unassigned
-  characters)
-* <tt>/\p{Assigned}/</tt> - An assigned character
-
-A Unicode character's <i>General Category</i> value can also be matched
-with <tt>\p{</tt><i>Ab</i><tt>}</tt> where <i>Ab</i> is the category's
-abbreviation as described below:
-
-* <tt>/\p{L}/</tt> - 'Letter'
-* <tt>/\p{Ll}/</tt> - 'Letter: Lowercase'
-* <tt>/\p{Lm}/</tt> - 'Letter: Mark'
-* <tt>/\p{Lo}/</tt> - 'Letter: Other'
-* <tt>/\p{Lt}/</tt> - 'Letter: Titlecase'
-* <tt>/\p{Lu}/</tt> - 'Letter: Uppercase
-* <tt>/\p{Lo}/</tt> - 'Letter: Other'
-* <tt>/\p{M}/</tt> - 'Mark'
-* <tt>/\p{Mn}/</tt> - 'Mark: Nonspacing'
-* <tt>/\p{Mc}/</tt> - 'Mark: Spacing Combining'
-* <tt>/\p{Me}/</tt> - 'Mark: Enclosing'
-* <tt>/\p{N}/</tt> - 'Number'
-* <tt>/\p{Nd}/</tt> - 'Number: Decimal Digit'
-* <tt>/\p{Nl}/</tt> - 'Number: Letter'
-* <tt>/\p{No}/</tt> - 'Number: Other'
-* <tt>/\p{P}/</tt> - 'Punctuation'
-* <tt>/\p{Pc}/</tt> - 'Punctuation: Connector'
-* <tt>/\p{Pd}/</tt> - 'Punctuation: Dash'
-* <tt>/\p{Ps}/</tt> - 'Punctuation: Open'
-* <tt>/\p{Pe}/</tt> - 'Punctuation: Close'
-* <tt>/\p{Pi}/</tt> - 'Punctuation: Initial Quote'
-* <tt>/\p{Pf}/</tt> - 'Punctuation: Final Quote'
-* <tt>/\p{Po}/</tt> - 'Punctuation: Other'
-* <tt>/\p{S}/</tt> - 'Symbol'
-* <tt>/\p{Sm}/</tt> - 'Symbol: Math'
-* <tt>/\p{Sc}/</tt> - 'Symbol: Currency'
-* <tt>/\p{Sc}/</tt> - 'Symbol: Currency'
-* <tt>/\p{Sk}/</tt> - 'Symbol: Modifier'
-* <tt>/\p{So}/</tt> - 'Symbol: Other'
-* <tt>/\p{Z}/</tt> - 'Separator'
-* <tt>/\p{Zs}/</tt> - 'Separator: Space'
-* <tt>/\p{Zl}/</tt> - 'Separator: Line'
-* <tt>/\p{Zp}/</tt> - 'Separator: Paragraph'
-* <tt>/\p{C}/</tt> - 'Other'
-* <tt>/\p{Cc}/</tt> - 'Other: Control'
-* <tt>/\p{Cf}/</tt> - 'Other: Format'
-* <tt>/\p{Cn}/</tt> - 'Other: Not Assigned'
-* <tt>/\p{Co}/</tt> - 'Other: Private Use'
-* <tt>/\p{Cs}/</tt> - 'Other: Surrogate'
-
-Lastly, <tt>\p{}</tt> matches a character's Unicode <i>script</i>. The
-following scripts are supported: <i>Arabic</i>, <i>Armenian</i>,
-<i>Balinese</i>, <i>Bengali</i>, <i>Bopomofo</i>, <i>Braille</i>,
-<i>Buginese</i>, <i>Buhid</i>, <i>Canadian_Aboriginal</i>, <i>Carian</i>,
-<i>Cham</i>, <i>Cherokee</i>, <i>Common</i>, <i>Coptic</i>,
-<i>Cuneiform</i>, <i>Cypriot</i>, <i>Cyrillic</i>, <i>Deseret</i>,
-<i>Devanagari</i>, <i>Ethiopic</i>, <i>Georgian</i>, <i>Glagolitic</i>,
-<i>Gothic</i>, <i>Greek</i>, <i>Gujarati</i>, <i>Gurmukhi</i>, <i>Han</i>,
-<i>Hangul</i>, <i>Hanunoo</i>, <i>Hebrew</i>, <i>Hiragana</i>,
-<i>Inherited</i>, <i>Kannada</i>, <i>Katakana</i>, <i>Kayah_Li</i>,
-<i>Kharoshthi</i>, <i>Khmer</i>, <i>Lao</i>, <i>Latin</i>, <i>Lepcha</i>,
-<i>Limbu</i>, <i>Linear_B</i>, <i>Lycian</i>, <i>Lydian</i>,
-<i>Malayalam</i>, <i>Mongolian</i>, <i>Myanmar</i>, <i>New_Tai_Lue</i>,
-<i>Nko</i>, <i>Ogham</i>, <i>Ol_Chiki</i>, <i>Old_Italic</i>,
-<i>Old_Persian</i>, <i>Oriya</i>, <i>Osmanya</i>, <i>Phags_Pa</i>,
-<i>Phoenician</i>, <i>Rejang</i>, <i>Runic</i>, <i>Saurashtra</i>,
-<i>Shavian</i>, <i>Sinhala</i>, <i>Sundanese</i>, <i>Syloti_Nagri</i>,
-<i>Syriac</i>, <i>Tagalog</i>, <i>Tagbanwa</i>, <i>Tai_Le</i>,
-<i>Tamil</i>, <i>Telugu</i>, <i>Thaana</i>, <i>Thai</i>, <i>Tibetan</i>,
-<i>Tifinagh</i>, <i>Ugaritic</i>, <i>Vai</i>, and <i>Yi</i>.
-
-Unicode codepoint U+06E9 is named "ARABIC PLACE OF SAJDAH" and belongs to the
-Arabic script:
-
-    /\p{Arabic}/.match("\u06E9") #=> #<MatchData "\u06E9">
-
-All character properties can be inverted by prefixing their name with a
-caret (<tt>^</tt>).
-
-Letter 'A' is not in the Unicode Ll (Letter; Lowercase) category, so this
-match succeeds:
-
-    /\p{^Ll}/.match("A") #=> #<MatchData "A">
-
-== Anchors
-
-Anchors are metacharacter that match the zero-width positions between
-characters, <i>anchoring</i> the match to a specific position.
-
-* <tt>^</tt> - Matches beginning of line
-* <tt>$</tt> - Matches end of line
-* <tt>\A</tt> - Matches beginning of string.
-* <tt>\Z</tt> - Matches end of string. If string ends with a newline,
-  it matches just before newline
-* <tt>\z</tt> - Matches end of string
-* <tt>\G</tt> - Matches point where last match finished
-* <tt>\b</tt> - Matches word boundaries when outside brackets;
-  backspace (0x08) when inside brackets
-* <tt>\B</tt> - Matches non-word boundaries
-* <tt>(?=</tt><i>pat</i><tt>)</tt> - <i>Positive lookahead</i> assertion:
-  ensures that the following characters match <i>pat</i>, but doesn't
-  include those characters in the matched text
-* <tt>(?!</tt><i>pat</i><tt>)</tt> - <i>Negative lookahead</i> assertion:
-  ensures that the following characters do not match <i>pat</i>, but
-  doesn't include those characters in the matched text
-* <tt>(?<=</tt><i>pat</i><tt>)</tt> - <i>Positive lookbehind</i>
-  assertion: ensures that the preceding characters match <i>pat</i>, but
-  doesn't include those characters in the matched text
-* <tt>(?<!</tt><i>pat</i><tt>)</tt> - <i>Negative lookbehind</i>
-  assertion: ensures that the preceding characters do not match
-  <i>pat</i>, but doesn't include those characters in the matched text
-
-If a pattern isn't anchored it can begin at any point in the string:
-
-    /real/.match("surrealist") #=> #<MatchData "real">
-
-Anchoring the pattern to the beginning of the string forces the match to start
-there. 'real' doesn't occur at the beginning of the string, so now the match
-fails:
-
-    /\Areal/.match("surrealist") #=> nil
-
-The match below fails because although 'Demand' contains 'and', the pattern
-does not occur at a word boundary.
-
-    /\band/.match("Demand")
-
-Whereas in the following example 'and' has been anchored to a non-word
-boundary so instead of matching the first 'and' it matches from the fourth
-letter of 'demand' instead:
-
-    /\Band.+/.match("Supply and demand curve") #=> #<MatchData "and curve">
-
-The pattern below uses positive lookahead and positive lookbehind to match
-text appearing in <b></b> tags without including the tags in the match:
-
-    /(?<=<b>)\w+(?=<\/b>)/.match("Fortune favours the <b>bold</b>")
-        #=> #<MatchData "bold">
-
-== Options
-
-The end delimiter for a regexp can be followed by one or more single-letter
-options which control how the pattern can match.
-
-* <tt>/pat/i</tt> - Ignore case
-* <tt>/pat/m</tt> - Treat a newline as a character matched by <tt>.</tt>
-* <tt>/pat/x</tt> - Ignore whitespace and comments in the pattern
-* <tt>/pat/o</tt> - Perform <tt>#{}</tt> interpolation only once
-
-<tt>i</tt>, <tt>m</tt>, and <tt>x</tt> can also be applied on the
-subexpression level with the
-<tt>(?</tt><i>on</i><tt>-</tt><i>off</i><tt>)</tt> construct, which
-enables options <i>on</i>, and disables options <i>off</i> for the
-expression enclosed by the parentheses.
-
-    /a(?i:b)c/.match('aBc') #=> #<MatchData "aBc">
-    /a(?i:b)c/.match('abc') #=> #<MatchData "abc">
-
-Options may also be used with <tt>Regexp.new</tt>:
-
-    Regexp.new("abc", Regexp::IGNORECASE)                     #=> /abc/i
-    Regexp.new("abc", Regexp::MULTILINE)                      #=> /abc/m
-    Regexp.new("abc # Comment", Regexp::EXTENDED)             #=> /abc # Comment/x
-    Regexp.new("abc", Regexp::IGNORECASE | Regexp::MULTILINE) #=> /abc/mi
-
-== Free-Spacing Mode and Comments
-
-As mentioned above, the <tt>x</tt> option enables <i>free-spacing</i>
-mode. Literal white space inside the pattern is ignored, and the
-octothorpe (<tt>#</tt>) character introduces a comment until the end of
-the line. This allows the components of the pattern to be organized in a
-potentially more readable fashion.
-
-A contrived pattern to match a number with optional decimal places:
-
-    float_pat = /\A
-        [[:digit:]]+ # 1 or more digits before the decimal point
-        (\.          # Decimal point
-            [[:digit:]]+ # 1 or more digits after the decimal point
-        )? # The decimal point and following digits are optional
-    \Z/x
-    float_pat.match('3.14') #=> #<MatchData "3.14" 1:".14">
-
-There are a number of strategies for matching whitespace:
-
-* Use a pattern such as <tt>\s</tt> or <tt>\p{Space}</tt>.
-* Use escaped whitespace such as <tt>\ </tt>, i.e. a space preceded by a backslash.
-* Use a character class such as <tt>[ ]</tt>.
-
-Comments can be included in a non-<tt>x</tt> pattern with the
-<tt>(?#</tt><i>comment</i><tt>)</tt> construct, where <i>comment</i> is
-arbitrary text ignored by the regexp engine.
-
-== Encoding
-
-Regular expressions are assumed to use the source encoding. This can be
-overridden with one of the following modifiers.
-
-* <tt>/</tt><i>pat</i><tt>/u</tt> - UTF-8
-* <tt>/</tt><i>pat</i><tt>/e</tt> - EUC-JP
-* <tt>/</tt><i>pat</i><tt>/s</tt> - Windows-31J
-* <tt>/</tt><i>pat</i><tt>/n</tt> - ASCII-8BIT
-
-A regexp can be matched against a string when they either share an
-encoding, or the regexp's encoding is _US-ASCII_ and the string's encoding
-is ASCII-compatible.
-
-If a match between incompatible encodings is attempted an
-<tt>Encoding::CompatibilityError</tt> exception is raised.
-
-The <tt>Regexp#fixed_encoding?</tt> predicate indicates whether the regexp
-has a <i>fixed</i> encoding, that is one incompatible with ASCII. A
-regexp's encoding can be explicitly fixed by supplying
-<tt>Regexp::FIXEDENCODING</tt> as the second argument of
-<tt>Regexp.new</tt>:
-
-    r = Regexp.new("a".force_encoding("iso-8859-1"),Regexp::FIXEDENCODING)
-    r =~"a\u3042"
-       #=> Encoding::CompatibilityError: incompatible encoding regexp match
-            (ISO-8859-1 regexp with UTF-8 string)
-
-== Special global variables
-
-Pattern matching sets some global variables :
-* <tt>$~</tt> is equivalent to Regexp.last_match;
-* <tt>$&</tt> contains the complete matched text;
-* <tt>$`</tt> contains string before match;
-* <tt>$'</tt> contains string after match;
-* <tt>$1</tt>, <tt>$2</tt> and so on contain text matching first, second, etc
-  capture group;
-* <tt>$+</tt> contains last capture group.
-
-Example:
-
-    m = /s(\w{2}).*(c)/.match('haystack') #=> #<MatchData "stac" 1:"ta" 2:"c">
-    $~                                    #=> #<MatchData "stac" 1:"ta" 2:"c">
-    Regexp.last_match                     #=> #<MatchData "stac" 1:"ta" 2:"c">
-
-    $&      #=> "stac"
-            # same as m[0]
-    $`      #=> "hay"
-            # same as m.pre_match
-    $'      #=> "k"
-            # same as m.post_match
-    $1      #=> "ta"
-            # same as m[1]
-    $2      #=> "c"
-            # same as m[2]
-    $3      #=> nil
-            # no third group in pattern
-    $+      #=> "c"
-            # same as m[-1]
-
-These global variables are thread-local and method-local variables.
-
-== Performance
-
-Certain pathological combinations of constructs can lead to abysmally bad
-performance.
-
-Consider a string of 25 <i>a</i>s, a <i>d</i>, 4 <i>a</i>s, and a
-<i>c</i>.
-
-    s = 'a' * 25 + 'd' + 'a' * 4 + 'c'
-    #=> "aaaaaaaaaaaaaaaaaaaaaaaaadaaaac"
-
-The following patterns match instantly as you would expect:
-
-    /(b|a)/ =~ s #=> 0
-    /(b|a+)/ =~ s #=> 0
-    /(b|a+)*/ =~ s #=> 0
-
-However, the following pattern takes appreciably longer:
-
-    /(b|a+)*c/ =~ s #=> 26
-
-This happens because an atom in the regexp is quantified by both an
-immediate <tt>+</tt> and an enclosing <tt>*</tt> with nothing to
-differentiate which is in control of any particular character. The
-nondeterminism that results produces super-linear performance. (Consult
-<i>Mastering Regular Expressions</i> (3rd ed.), pp 222, by
-<i>Jeffery Friedl</i>, for an in-depth analysis). This particular case
-can be fixed by use of atomic grouping, which prevents the unnecessary
-backtracking:
-
-    (start = Time.now) && /(b|a+)*c/ =~ s && (Time.now - start)
-       #=> 24.702736882
-    (start = Time.now) && /(?>b|a+)*c/ =~ s && (Time.now - start)
-       #=> 0.000166571
-
-A similar case is typified by the following example, which takes
-approximately 60 seconds to execute for me:
-
-Match a string of 29 <i>a</i>s against a pattern of 29 optional <i>a</i>s
-followed by 29 mandatory <i>a</i>s:
-
-    Regexp.new('a?' * 29 + 'a' * 29) =~ 'a' * 29
-
-The 29 optional <i>a</i>s match the string, but this prevents the 29
-mandatory <i>a</i>s that follow from matching. Ruby must then backtrack
-repeatedly so as to satisfy as many of the optional matches as it can
-while still matching the mandatory 29. It is plain to us that none of the
-optional matches can succeed, but this fact unfortunately eludes Ruby.
-
-The best way to improve performance is to significantly reduce the amount of
-backtracking needed.  For this case, instead of individually matching 29
-optional <i>a</i>s, a range of optional <i>a</i>s can be matched all at once
-with <i>a{0,29}</i>:
-
-    Regexp.new('a{0,29}' + 'a' * 29) =~ 'a' * 29
-
diff --git a/doc/security.rdoc b/doc/security.rdoc
deleted file mode 100644
index d8efca0042..0000000000
--- a/doc/security.rdoc
+++ /dev/null
@@ -1,144 +0,0 @@
-= Ruby Security
-
-The Ruby programming language is large and complex and there are many security
-pitfalls often encountered by newcomers and experienced Rubyists alike.
-
-This document aims to discuss many of these pitfalls and provide more secure
-alternatives where applicable.
-
-Please check the full list of publicly known CVEs and how to correctly report a
-security vulnerability, at: http://www.ruby-lang.org/en/security/
-Japanese version is here: http://www.ruby-lang.org/ja/security/
-
-Security vulnerabilities should be reported via an email to
-mailto:security@ruby-lang.org ({the PGP public
-key}[http://www.ruby-lang.org/security.asc]), which is a private mailing list.
-Reported problems will be published after fixes.
-
-== <code>$SAFE</code>
-
-Ruby provides a mechanism to restrict what operations can be performed by Ruby
-code in the form of the <code>$SAFE</code> variable.
-
-However, <code>$SAFE</code> does not provide a secure environment for executing
-untrusted code.
-
-If you need to execute untrusted code, you should use an operating system level
-sandboxing mechanism. On Linux, ptrace or LXC can be used to sandbox
-potentially malicious code. Other similar mechanisms exist on every major
-operating system.
-
-== +Marshal.load+
-
-Ruby's +Marshal+ module provides methods for serializing and deserializing Ruby
-object trees to and from a binary data format.
-
-Never use +Marshal.load+ to deserialize untrusted or user supplied data.
-Because +Marshal+ can deserialize to almost any Ruby object and has full
-control over instance variables, it is possible to craft a malicious payload
-that executes code shortly after deserialization.
-
-If you need to deserialize untrusted data, you should use JSON as it is only
-capable of returning 'primitive' types such as strings, arrays, hashes, numbers
-and nil. If you need to deserialize other classes, you should handle this
-manually. Never deserialize to a user specified class.
-
-== YAML
-
-YAML is a popular human readable data serialization format used by many Ruby
-programs for configuration and database persistence of Ruby object trees.
-
-Similar to +Marshal+, it is able to deserialize into arbitrary Ruby classes.
-For example, the following YAML data will create an +ERB+ object when
-deserialized:
-
-  !ruby/object:ERB
-  src: puts `uname`
-
-Because of this, many of the security considerations applying to Marshal are
-also applicable to YAML. Do not use YAML to deserialize untrusted data.
-
-== Symbols
-
-Symbols are often seen as syntax sugar for simple strings, but they play a much
-more crucial role. The MRI Ruby implementation uses Symbols internally for
-method, variable and constant names. The reason for this is that symbols are
-simply integers with names attached to them, so they are faster to look up in
-hashtables.
-
-Once a symbol is created, the memory used by it is never freed. If you convert
-user input to symbols with +to_sym+ or +intern+, it is possible for an attacker
-to mount a denial of service attack against your application by flooding it
-with unique strings. Because each string is kept in memory until the Ruby
-process exits, this will cause memory consumption to grow and grow until Ruby
-runs out of memory and crashes.
-
-Be careful with passing user input to methods such as +send+,
-+instance_variable_get+ or +_set+, +const_get+ or +_set+, etc. as these methods
-will convert string parameters to symbols internally and pose the same DoS
-potential as direct conversion through +to_sym+/+intern+.
-
-The workaround to this is simple - don't convert user input to symbols. You
-should attempt to leave user input in string form instead.
-
-== Regular expressions
-
-Ruby's regular expression syntax has some minor differences when compared to
-other languages. In Ruby, the <code>^</code> and <code>$</code> anchors do not
-refer to the beginning and end of the string, rather the beginning and end of a
-*line*.
-
-This means that if you're using a regular expression like
-<code>/^[a-z]+$/</code> to restrict a string to only letters, an attacker can
-bypass this check by passing a string containing a letter, then a newline, then
-any string of their choosing.
-
-If you want to match the beginning and end of the entire string in Ruby, use
-the anchors +\A+ and +\z+.
-
-== +eval+
-
-Never pass untrusted or user controlled input to +eval+.
-
-Unless you are implementing a REPL like +irb+ or +pry+, +eval+ is almost
-certainly not what you want. Do not attempt to filter user input before passing
-it to +eval+ - this approach is fraught with danger and will most likely open
-your application up to a serious remote code execution vulnerability.
-
-== +send+
-
-'Global functions' in Ruby (+puts+, +exit+, etc.) are actually private instance
-methods on +Object+. This means it is possible to invoke these methods with
-+send+, even if the call to +send+ has an explicit receiver.
-
-For example, the following code snippet writes "Hello world" to the terminal:
-
-  1.send(:puts, "Hello world")
-
-You should never call +send+ with user supplied input as the first parameter.
-Doing so can introduce a denial of service vulnerability:
-
-  foo.send(params[:bar]) # params[:bar] is "exit!"
-
-If an attacker can control the first two arguments to +send+, remote code
-execution is possible:
-
-  # params is { :a => "eval", :b => "...ruby code to be executed..." }
-  foo.send(params[:a], params[:b])
-
-When dispatching a method call based on user input, carefully verify that the
-method name. If possible, check it against a whitelist of safe method names.
-
-Note that the use of +public_send+ is also dangerous, as +send+ itself is
-public:
-
-  1.public_send("send", "eval", "...ruby code to be executed...")
-
-== DRb
-
-As DRb allows remote clients to invoke arbitrary methods, it is not suitable to
-expose to untrusted clients.
-
-When using DRb, try to avoid exposing it over the network if possible. If this
-isn't possible and you need to expose DRb to the world, you *must* configure an
-appropriate security policy with <code>DRb::ACL</code>.
diff --git a/doc/shell.rd b/doc/shell.rd
new file mode 100644
index 0000000000..ae6855cbd8
--- /dev/null
+++ b/doc/shell.rd
@@ -0,0 +1,348 @@
+ -- shell.rb
+				$Release Version: 0.6.0 $
+			   	$Revision: 1.2 $
+			   	$Date: 2001/05/17 10:09:49 $
+			   	by Keiju ISHITSUKA(keiju@ishitsuka.com)
+
+=begin
+
+= What's shell.rb?
+
+It realizes a wish to do execution of commands with filters and pipes
+like sh/csh by using just native facilities of ruby.
+
+= Main classes
+
+== Shell
+
+Every shell object has its own current working directory, and executes
+each command as if it stands in the directory.
+
+--- Shell#cwd
+--- Shell#dir
+--- Shell#getwd
+--- Shell#pwd
+
+      Returns the current directory
+
+--- Shell#system_path
+
+      Returns the command search path in an array
+
+--- Shell#umask
+
+      Returns the umask
+
+== Filter
+
+Any result of command exection is a Filter.  Filter include
+Enumerable, therefore a Filter object can use all Enumerable
+facilities.
+
+= Main methods
+
+== Command definitions
+
+In order to execute a command on your OS, you need to define it as a
+Shell method.
+
+Alternatively, you can execute any command via Shell#system even if it
+is not defined.
+
+--- Shell.def_system_command(command, path = command)
+
+      Defines a command.  Registers <path> as a Shell method
+      <command>.
+
+      ex)
+      Shell.def_system_command "ls"
+        Defines ls.
+
+      Shell.def_system_command "sys_sort", "sort"
+        Defines sys_sort as sort.
+
+--- Shell.undef_system_command(command)
+
+      Undefines a commmand
+
+--- Shell.alias_command(ali, command, *opts) {...}
+
+      Aliases a command.
+
+      ex)
+        Shell.alias_command "lsC", "ls", "-CBF", "--show-control-chars"
+        Shell.alias_command("lsC", "ls"){|*opts| ["-CBF", "--show-control-chars", *opts]}
+
+--- Shell.unalias_command(ali)
+
+      Unaliases a command.
+
+--- Shell.install_system_commands(pre = "sys_")
+
+      Defines all commands in the default_system_path as Shell method,
+      all with <pre> prefixed to their names.
+
+== Creation
+
+--- Shell.new
+
+      Creates a Shell object which current directory is set to the
+      process current directory.
+
+--- Shell.cd(path)
+
+      Creates a Shell object which current directory is set to
+      <path>.
+
+== Process management
+
+--- Shell#jobs
+
+      Returns a list of scheduled jobs.
+
+--- Shell#kill sig, job
+
+      Sends a signal <sig> to <job>.
+
+== Current directory operations
+
+--- Shell#cd(path, &block)
+--- Shell#chdir
+
+      Changes the current directory to <path>.  If a block is given,
+      it restores the current directory when the block ends.
+
+--- Shell#pushd(path = nil, &block)
+--- Shell#pushdir
+
+      Pushes the current directory to the directory stack, changing
+      the current directory to <path>.  If <path> is omitted, it
+      exchanges its current directory and the top of its directory
+      stack.  If a block is given, it restores the current directory
+      when the block ends.
+
+--- Shell#popd
+--- Shell#popdir
+
+      Pops a directory from the directory stack, and sets the current
+      directory to it.
+
+== File and directory operations
+
+--- Shell#foreach(path = nil, &block)
+
+      Same as:
+        File#foreach (when path is a file)
+        Dir#foreach (when path is a directory)
+
+--- Shell#open(path, mode)
+
+      Same as:
+        File#open (when path is a file)
+        Dir#open (when path is a directory)
+
+--- Shell#unlink(path)
+
+      Same as:
+        Dir#open (when path is a file)
+        Dir#unlink (when path is a directory)
+
+--- Shell#test(command, file1, file2)
+--- Shell#[command, file1, file2]
+
+      Same as test().
+      ex)
+          sh[?e, "foo"]
+          sh[:e, "foo"]
+          sh["e", "foo"]
+          sh[:exists?, "foo"]
+          sh["exists?", "foo"]
+
+--- Shell#mkdir(*path)
+
+      Same as Dir.mkdir (with multiple directories allowed)
+
+--- Shell#rmdir(*path)
+
+      Same as Dir.rmdir (with multiple directories allowed)
+
+== Command execution
+
+--- System#system(command, *opts)
+
+      Executes <command> with <opts>.
+
+      ex)
+        print sh.system("ls", "-l")
+        sh.system("ls", "-l") | sh.head > STDOUT
+
+--- System#rehash
+
+      Does rehash.
+
+--- Shell#transact &block
+
+      Executes a block as self.
+      ex)
+        sh.transact{system("ls", "-l") | head > STDOUT}
+
+--- Shell#out(dev = STDOUT, &block)
+
+      Does transact, with redirecting the result output to <dev>.
+
+== Internal commands
+
+--- Shell#echo(*strings)
+--- Shell#cat(*files)
+--- Shell#glob(patten)
+--- Shell#tee(file)
+
+      Return Filter objects, which are results of their execution.
+
+--- Filter#each &block
+
+      Iterates a block for each line of it.
+
+--- Filter#<(src)
+
+      Inputs from <src>, which is either a string of a file name or an
+      IO.
+
+--- Filter#>(to)
+
+      Outputs to <to>, which is either a string of a file name or an
+      IO.
+
+--- Filter#>>(to)
+
+      Appends the ouput to <to>, which is either a string of a file
+      name or an IO.
+
+--- Filter#|(filter)
+
+      Processes a pipeline.
+
+--- Filter#+(filter)
+
+      (filter1 + filter2) outputs filter1, and then outputs filter2.
+
+--- Filter#to_a
+--- Filter#to_s
+
+== Built-in commands
+
+--- Shell#atime(file)
+--- Shell#basename(file, *opt)
+--- Shell#chmod(mode, *files)
+--- Shell#chown(owner, group, *file)
+--- Shell#ctime(file)
+--- Shell#delete(*file)
+--- Shell#dirname(file)
+--- Shell#ftype(file)
+--- Shell#join(*file)
+--- Shell#link(file_from, file_to)
+--- Shell#lstat(file)
+--- Shell#mtime(file)
+--- Shell#readlink(file)
+--- Shell#rename(file_from, file_to)
+--- Shell#split(file)
+--- Shell#stat(file)
+--- Shell#symlink(file_from, file_to)
+--- Shell#truncate(file, length)
+--- Shell#utime(atime, mtime, *file)
+
+      Equivalent to the class methods of File with the same names.
+
+--- Shell#blockdev?(file)
+--- Shell#chardev?(file)
+--- Shell#directory?(file)
+--- Shell#executable?(file)
+--- Shell#executable_real?(file)
+--- Shell#exist?(file)/Shell#exists?(file)
+--- Shell#file?(file)
+--- Shell#grpowned?(file)
+--- Shell#owned?(file)
+--- Shell#pipe?(file)
+--- Shell#readable?(file)
+--- Shell#readable_real?(file)
+--- Shell#setgid?(file)
+--- Shell#setuid?(file)
+--- Shell#size(file)/Shell#size?(file)
+--- Shell#socket?(file)
+--- Shell#sticky?(file)
+--- Shell#symlink?(file)
+--- Shell#writable?(file)
+--- Shell#writable_real?(file)
+--- Shell#zero?(file)
+
+      Equivalent to the class methods of FileTest with the same names.
+
+--- Shell#syscopy(filename_from, filename_to)
+--- Shell#copy(filename_from, filename_to)
+--- Shell#move(filename_from, filename_to)
+--- Shell#compare(filename_from, filename_to)
+--- Shell#safe_unlink(*filenames)
+--- Shell#makedirs(*filenames)
+--- Shell#install(filename_from, filename_to, mode)
+
+      Equivalent to the class methods of FileTools with the same
+      names.
+
+      And also, there are some aliases for convenience:
+
+--- Shell#cmp	<- Shell#compare
+--- Shell#mv	<- Shell#move
+--- Shell#cp	<- Shell#copy
+--- Shell#rm_f	<- Shell#safe_unlink
+--- Shell#mkpath	<- Shell#makedirs
+
+= Samples
+
+== ex1
+
+  sh = Shell.cd("/tmp")
+  sh.mkdir "shell-test-1" unless sh.exists?("shell-test-1")
+  sh.cd("shell-test-1")
+  for dir in ["dir1", "dir3", "dir5"]
+    if !sh.exists?(dir)
+      sh.mkdir dir
+      sh.cd(dir) do
+	f = sh.open("tmpFile", "w")
+	f.print "TEST\n"
+	f.close
+      end
+      print sh.pwd
+    end
+  end
+
+== ex2
+
+  sh = Shell.cd("/tmp")
+  sh.transact do
+    mkdir "shell-test-1" unless exists?("shell-test-1")
+    cd("shell-test-1")
+    for dir in ["dir1", "dir3", "dir5"]
+      if !exists?(dir)
+	mkdir dir
+	cd(dir) do
+	  f = open("tmpFile", "w")
+	  f.print "TEST\n"
+	  f.close
+	end
+	print pwd
+      end
+    end
+  end
+
+== ex3
+
+  sh.cat("/etc/printcap") | sh.tee("tee1") > "tee2"
+  (sh.cat < "/etc/printcap") | sh.tee("tee11") > "tee12"
+  sh.cat("/etc/printcap") | sh.tee("tee1") >> "tee2"
+  (sh.cat < "/etc/printcap") | sh.tee("tee11") >> "tee12"
+
+== ex4
+
+  print sh.cat("/etc/passwd").head.collect{|l| l =~ /keiju/}
+
+=end
diff --git a/doc/shell.rd.ja b/doc/shell.rd.ja
index a9507fe92a..aab9e5c7d2 100644
--- a/doc/shell.rd.ja
+++ b/doc/shell.rd.ja
@@ -1,146 +1,147 @@
  -- shell.rb
 				$Release Version: 0.6.0 $
-			   	$Revision$
+			   	$Revision: 1.1 $
+			   	$Date: 2001/07/19 05:42:06 $
 			   	by Keiju ISHITSUKA(keiju@ishitsuka.com)
 
 =begin
 
-= 目的
+= ÌÜŪ
 
-ruby上�sh/csh�よ��コマンド�実行��フィルタリングを手軽�行�.
-sh/csh�制御文�ruby�機能を用��実��る.
+ruby¾å¤Çsh/csh¤Î¤è¤¦¤Ë¥³¥Þ¥ó¥É¤Î¼Â¹ÔµÚ¤Ó¥Õ¥£¥ë¥¿¥ê¥ó¥°¤ò¼ê·Ú¤Ë¹Ô¤¦.
+sh/csh¤ÎÀ©¸æʸ¤Ïruby¤Îµ¡Ç½¤òÍѤ¤¤Æ¼Â¸½¤¹¤ë.
 
-= 主�クラス一覧
+= ¼ç¤Ê¥¯¥é¥¹°ìÍ÷
 
 == Shell
 
-Shellオブジェクト�カレントディレクトリを��, コマンド実行����ら�
-相対パス��り��.
+Shell¥ª¥Ö¥¸¥§¥¯¥È¤Ï¥«¥ì¥ó¥È¥Ç¥£¥ì¥¯¥È¥ê¤ò»ý¤Á, ¥³¥Þ¥ó¥É¼Â¹Ô¤Ï¤½¤³¤«¤é¤Î
+ÁêÂХѥ¹¤Ë¤Ê¤ê¤Þ¤¹.
 
 --- Shell#cwd
 --- Shell#dir
 --- Shell#getwd
 --- Shell#pwd
 
-      カレントディレクトリを返�。
+      ¥«¥ì¥ó¥È¥Ç¥£¥ì¥¯¥È¥ê¤òÊÖ¤¹¡£
 
 --- Shell#system_path
 
-      コマンドサー�パス��列を返�。
+      ¥³¥Þ¥ó¥É¥µ¡¼¥Á¥Ñ¥¹¤ÎÇÛÎó¤òÊÖ¤¹¡£
 
 --- Shell#umask
 
-      umaskを返�。
+      umask¤òÊÖ¤¹¡£
 
 == Filter
 
-コマンド�実行�果����Filter�����り��. Enumerableをinclude�
-����.
+¥³¥Þ¥ó¥É¤Î¼Â¹Ô·ë²Ì¤Ï¤¹¤Ù¤ÆFilter¤È¤·¤Æ¤«¤¨¤ê¤Þ¤¹. Enumerable¤òinclude¤·
+¤Æ¤¤¤Þ¤¹.
 
-= 主�メソッド一覧
+= ¼ç¤Ê¥á¥½¥Ã¥É°ìÍ÷
 
-== コマンド定義
+== ¥³¥Þ¥ó¥ÉÄêµÁ
 
-OS上�コマンドを実行�る����, Shell�メソッド���定義���.
+OS¾å¤Î¥³¥Þ¥ó¥É¤ò¼Â¹Ô¤¹¤ë¤Ë¤Ï¤Þ¤º, Shell¤Î¥á¥½¥Ã¥É¤È¤·¤ÆÄêµÁ¤·¤Þ¤¹.
 
-注) コマンドを定義����も直接実行��るShell#systemコマンドも�り��.
+Ãí) ¥³¥Þ¥ó¥É¤òÄêµÁ¤·¤Ê¤¯¤È¤âľÀܼ¹ԤǤ­¤ëShell#system¥³¥Þ¥ó¥É¤â¤¢¤ê¤Þ¤¹.
 
 --- Shell.def_system_command(command, path = command)
 
-      Shell�メソッド���commandを登録���.
+      Shell¤Î¥á¥½¥Ã¥É¤È¤·¤Æcommand¤òÅÐÏ¿¤·¤Þ¤¹. 
 
-      例)
+      Îã)
       Shell.def_system_command "ls"
-        ls を定義
+        ls ¤òÄêµÁ
 
       Shell.def_system_command "sys_sort", "sort"
-        sortコマンドをsys_sort���定義
+        sort¥³¥Þ¥ó¥É¤òsys_sort¤È¤·¤ÆÄêµÁ
 
 --- Shell.undef_system_command(command)
 
-      commandを削除���.
+      command¤òºï½ü¤·¤Þ¤¹.
 
 --- Shell.alias_command(ali, command, *opts) {...}
 
-      command�aliasを���.
+      command¤Îalias¤ò¤·¤Þ¤¹. 
 
-      例)
+      Îã)
         Shell.alias_command "lsC", "ls", "-CBF", "--show-control-chars"
         Shell.alias_command("lsC", "ls"){|*opts| ["-CBF", "--show-control-chars", *opts]}
 
 --- Shell.unalias_command(ali)
 
-      command�aliasを削除���.
+      command¤Îalias¤òºï½ü¤·¤Þ¤¹.
 
 --- Shell.install_system_commands(pre = "sys_")
 
-      system_path上��る全��実行�能ファイルをShell�定義�る. メソッ
-      ド��元�ファイル��頭�preを���も���る.
+      system_path¾å¤Ë¤¢¤ëÁ´¤Æ¤Î¼Â¹Ô²Äǽ¥Õ¥¡¥¤¥ë¤òShell¤ËÄêµÁ¤¹¤ë. ¥á¥½¥Ã
+      ¥É̾¤Ï¸µ¤Î¥Õ¥¡¥¤¥ë̾¤ÎƬ¤Ëpre¤ò¤Ä¤±¤¿¤â¤Î¤È¤Ê¤ë.
 
-== 生�
+== À¸À®
 
 --- Shell.new
 
-      プロセス�カレントディレクトリをカレントディレクトリ��るShellオ
-      ブジェクトを生����.
+      ¥×¥í¥»¥¹¤Î¥«¥ì¥ó¥È¥Ç¥£¥ì¥¯¥È¥ê¤ò¥«¥ì¥ó¥È¥Ç¥£¥ì¥¯¥È¥ê¤È¤¹¤ëShell¥ª
+      ¥Ö¥¸¥§¥¯¥È¤òÀ¸À®¤·¤Þ¤¹.
 
 --- Shell.cd(path)
 
-      pathをカレントディレクトリ��るShellオブジェクトを生����.
+      path¤ò¥«¥ì¥ó¥È¥Ç¥£¥ì¥¯¥È¥ê¤È¤¹¤ëShell¥ª¥Ö¥¸¥§¥¯¥È¤òÀ¸À®¤·¤Þ¤¹.
 
-== プロセス管�
+== ¥×¥í¥»¥¹´ÉÍý
 
 --- Shell#jobs
 
-      スケジューリング�れ��るjob�一覧を返�.
+      ¥¹¥±¥¸¥å¡¼¥ê¥ó¥°¤µ¤ì¤Æ¤¤¤ëjob¤Î°ìÍ÷¤òÊÖ¤¹.
 
 --- Shell#kill sig, job
 
-      job�シグナルsigを�る
+      job¤Ë¥·¥°¥Ê¥ësig¤òÁ÷¤ë
 
-== カレントディレクトリ�作
+== ¥«¥ì¥ó¥È¥Ç¥£¥ì¥¯¥È¥êÁàºî
 
 --- Shell#cd(path, &block)
 --- Shell#chdir
 
-      カレントディレクトリをpath��る. イテレータ���呼�れ�����
-      ブロック実行中��カレントディレクトリを変更�る.
+      ¥«¥ì¥ó¥È¥Ç¥£¥ì¥¯¥È¥ê¤òpath¤Ë¤¹¤ë. ¥¤¥Æ¥ì¡¼¥¿¤È¤·¤Æ¸Æ¤Ð¤ì¤¿¤È¤­¤Ë¤Ï
+      ¥Ö¥í¥Ã¥¯¼Â¹ÔÃæ¤Î¤ß¥«¥ì¥ó¥È¥Ç¥£¥ì¥¯¥È¥ê¤òÊѹ¹¤¹¤ë.
 
 --- Shell#pushd(path = nil, &block)
 --- Shell#pushdir
 
-      カレントディレクトリをディレクトリスタック���, カレントディレク
-      トリをpath��る. path��略�れ�����, カレントディレクトリ�
-      ディレクトリスタック�トップを交��る. イテレータ���呼�れ��
-      ���, ブロック実行中��pushd�る.
+      ¥«¥ì¥ó¥È¥Ç¥£¥ì¥¯¥È¥ê¤ò¥Ç¥£¥ì¥¯¥È¥ê¥¹¥¿¥Ã¥¯¤Ë¤Ä¤ß, ¥«¥ì¥ó¥È¥Ç¥£¥ì¥¯
+      ¥È¥ê¤òpath¤Ë¤¹¤ë. path¤¬¾Êά¤µ¤ì¤¿¤È¤­¤Ë¤Ï, ¥«¥ì¥ó¥È¥Ç¥£¥ì¥¯¥È¥ê¤È
+      ¥Ç¥£¥ì¥¯¥È¥ê¥¹¥¿¥Ã¥¯¤Î¥È¥Ã¥×¤ò¸ò´¹¤¹¤ë. ¥¤¥Æ¥ì¡¼¥¿¤È¤·¤Æ¸Æ¤Ð¤ì¤¿¤È
+      ¤­¤Ë¤Ï, ¥Ö¥í¥Ã¥¯¼Â¹ÔÃæ¤Î¤ßpushd¤¹¤ë.
 
 --- Shell#popd
 --- Shell#popdir
 
-      ディレクトリスタック�ら�ップ�, �れをカレントディレクトリ��る.
+      ¥Ç¥£¥ì¥¯¥È¥ê¥¹¥¿¥Ã¥¯¤«¤é¥Ý¥Ã¥×¤·, ¤½¤ì¤ò¥«¥ì¥ó¥È¥Ç¥£¥ì¥¯¥È¥ê¤Ë¤¹¤ë.
 
-== ファイル/ディレクトリ�作
+== ¥Õ¥¡¥¤¥ë/¥Ç¥£¥ì¥¯¥È¥êÁàºî
 
 --- Shell#foreach(path = nil, &block)
 
-      path�ファイル�ら, File#foreach
-      path�ディレクトリ�ら, Dir#foreach
+      path¤¬¥Õ¥¡¥¤¥ë¤Ê¤é, File#foreach
+      path¤¬¥Ç¥£¥ì¥¯¥È¥ê¤Ê¤é, Dir#foreach
 
 --- Shell#open(path, mode)
 
-      path�ファイル�ら, File#open
-      path�ディレクトリ�ら, Dir#open
+      path¤¬¥Õ¥¡¥¤¥ë¤Ê¤é, File#open
+      path¤¬¥Ç¥£¥ì¥¯¥È¥ê¤Ê¤é, Dir#open
 
 --- Shell#unlink(path)
 
-      path�ファイル�ら, File#unlink
-      path�ディレクトリ�ら, Dir#unlink
+      path¤¬¥Õ¥¡¥¤¥ë¤Ê¤é, File#unlink
+      path¤¬¥Ç¥£¥ì¥¯¥È¥ê¤Ê¤é, Dir#unlink
 
 --- Shell#test(command, file1, file2)
 --- Shell#[command, file1, file2]
 
-      ファイルテスト関数test���.
-      例)
+      ¥Õ¥¡¥¤¥ë¥Æ¥¹¥È´Ø¿ôtest¤ÈƱ¤¸. 
+      Îã)
           sh[?e, "foo"]
           sh[:e, "foo"]
           sh["e", "foo"]
@@ -149,75 +150,75 @@ OS上ã�®ã‚³ãƒžãƒ³ãƒ‰ã‚’実行ã�™ã‚‹ã�«ã�¯ã�¾ã�š, Shellã�®ãƒ¡ã‚½ãƒƒãƒ‰ã�¨ã�—ã�¦å®
 
 --- Shell#mkdir(*path)
 
-      Dir.mkdir���(複数�)
+      Dir.mkdir¤ÈƱ¤¸(Ê£¿ô²Ä)
 
 --- Shell#rmdir(*path)
 
-      Dir.rmdir���(複数�)
+      Dir.rmdir¤ÈƱ¤¸(Ê£¿ô²Ä)
 
-== コマンド実行
+== ¥³¥Þ¥ó¥É¼Â¹Ô
 
 --- System#system(command, *opts)
 
-      commandを実行�る.
-      例)
+      command¤ò¼Â¹Ô¤¹¤ë.
+      Îã)
         print sh.system("ls", "-l")
         sh.system("ls", "-l") | sh.head > STDOUT
 
 --- System#rehash
 
-      リ�ッシュ�る
+      ¥ê¥Ï¥Ã¥·¥å¤¹¤ë
 
 --- Shell#transact &block
 
-      ブロック中��shellをself���実行�る.
-      例)
+      ¥Ö¥í¥Ã¥¯Ãæ¤Ç¤Ïshell¤òself¤È¤·¤Æ¼Â¹Ô¤¹¤ë.
+      Îã)
         sh.transact{system("ls", "-l") | head > STDOUT}
 
 --- Shell#out(dev = STDOUT, &block)
 
-      transactを呼�出����果をdev�出力�る.
+      transact¤ò¸Æ¤Ó½Ð¤·¤½¤Î·ë²Ì¤òdev¤Ë½ÐÎϤ¹¤ë.
 
-== 内部コマンド
+== ÆâÉô¥³¥Þ¥ó¥É
 
 --- Shell#echo(*strings)
 --- Shell#cat(*files)
 --- Shell#glob(patten)
 --- Shell#tee(file)
 
-      �れら�実行�る�, �れらを内容��るFilterオブジェクトを返���.
+      ¤³¤ì¤é¤Ï¼Â¹Ô¤¹¤ë¤È, ¤½¤ì¤é¤òÆâÍƤȤ¹¤ëFilter¥ª¥Ö¥¸¥§¥¯¥È¤òÊÖ¤·¤Þ¤¹. 
 
 --- Filter#each &block
 
-      フィルタ�一行��をblock�渡�.
+      ¥Õ¥£¥ë¥¿¤Î°ì¹Ô¤º¤Ä¤òblock¤ËÅϤ¹.
 
 --- Filter#<(src)
 
-      srcをフィルタ�入力��る. src�, 文字列�ら�ファイルを, IO��れ
-      ��れを����入力��る.
+      src¤ò¥Õ¥£¥ë¥¿¤ÎÆþÎϤȤ¹¤ë. src¤¬, ʸ»úÎó¤Ê¤é¤Ð¥Õ¥¡¥¤¥ë¤ò, IO¤Ç¤¢¤ì
+      ¤Ð¤½¤ì¤ò¤½¤Î¤Þ¤ÞÆþÎϤȤ¹¤ë.
 
 --- Filter#>(to)
 
-      srcをフィルタ�出力��る. to�, 文字列�ら�ファイル�, IO��れ
-      ��れを����出力��る.
+      src¤ò¥Õ¥£¥ë¥¿¤Î½ÐÎϤȤ¹¤ë. to¤¬, ʸ»úÎó¤Ê¤é¤Ð¥Õ¥¡¥¤¥ë¤Ë, IO¤Ç¤¢¤ì
+      ¤Ð¤½¤ì¤ò¤½¤Î¤Þ¤Þ½ÐÎϤȤ¹¤ë.
 
 --- Filter#>>(to)
 
-      srcをフィルタ�追加�る. to�, 文字列�ら�ファイル�, IO��れ�
-      �れを����出力��る.
+      src¤ò¥Õ¥£¥ë¥¿¤ËÄɲ乤ë. to¤¬, ʸ»úÎó¤Ê¤é¤Ð¥Õ¥¡¥¤¥ë¤Ë, IO¤Ç¤¢¤ì¤Ð
+      ¤½¤ì¤ò¤½¤Î¤Þ¤Þ½ÐÎϤȤ¹¤ë.
 
 --- Filter#|(filter)
 
-      パイプ��
+      ¥Ñ¥¤¥×·ë¹ç
 
 --- Filter#+(filter)
 
-      filter1 + filter2 � filter1�出力�後, filter2�出力を行�.
+      filter1 + filter2 ¤Ï filter1¤Î½ÐÎϤθå, filter2¤Î½ÐÎϤò¹Ô¤¦.
 
 --- Filter#to_a
 --- Filter#to_s
 
-== 組込�コマンド
+== Áȹþ¤ß¥³¥Þ¥ó¥É
 
 --- Shell#atime(file)
 --- Shell#basename(file, *opt)
@@ -239,7 +240,7 @@ OS上ã�®ã‚³ãƒžãƒ³ãƒ‰ã‚’実行ã�™ã‚‹ã�«ã�¯ã�¾ã�š, Shellã�®ãƒ¡ã‚½ãƒƒãƒ‰ã�¨ã�—ã�¦å®
 --- Shell#truncate(file, length)
 --- Shell#utime(atime, mtime, *file)
 
-      �れら�Fileクラス��る���クラスメソッド�����.
+      ¤³¤ì¤é¤ÏFile¥¯¥é¥¹¤Ë¤¢¤ëƱ̾¤Î¥¯¥é¥¹¥á¥½¥Ã¥É¤ÈƱ¤¸¤Ç¤¹.
 
 --- Shell#blockdev?(file)
 --- Shell#chardev?(file)
@@ -263,7 +264,7 @@ OS上ã�®ã‚³ãƒžãƒ³ãƒ‰ã‚’実行ã�™ã‚‹ã�«ã�¯ã�¾ã�š, Shellã�®ãƒ¡ã‚½ãƒƒãƒ‰ã�¨ã�—ã�¦å®
 --- Shell#writable_real?(file)
 --- Shell#zero?(file)
 
-      �れら�FileTestクラス��る���クラスメソッド�����.
+      ¤³¤ì¤é¤ÏFileTest¥¯¥é¥¹¤Ë¤¢¤ëƱ̾¤Î¥¯¥é¥¹¥á¥½¥Ã¥É¤ÈƱ¤¸¤Ç¤¹.
 
 --- Shell#syscopy(filename_from, filename_to)
 --- Shell#copy(filename_from, filename_to)
@@ -273,9 +274,9 @@ OS上ã�®ã‚³ãƒžãƒ³ãƒ‰ã‚’実行ã�™ã‚‹ã�«ã�¯ã�¾ã�š, Shellã�®ãƒ¡ã‚½ãƒƒãƒ‰ã�¨ã�—ã�¦å®
 --- Shell#makedirs(*filenames)
 --- Shell#install(filename_from, filename_to, mode)
 
-      �れら�FileToolsクラス��る���クラスメソッド�����.
+      ¤³¤ì¤é¤ÏFileTools¥¯¥é¥¹¤Ë¤¢¤ëƱ̾¤Î¥¯¥é¥¹¥á¥½¥Ã¥É¤ÈƱ¤¸¤Ç¤¹.
 
-      ��他, 以下�も��エイリアス�れ����.
+      ¤½¤Î¾, °Ê²¼¤Î¤â¤Î¤¬¥¨¥¤¥ê¥¢¥¹¤µ¤ì¤Æ¤¤¤Þ¤¹.
 
 --- Shell#cmp	<- Shell#compare
 --- Shell#mv	<- Shell#move
@@ -283,7 +284,7 @@ OS上ã�®ã‚³ãƒžãƒ³ãƒ‰ã‚’実行ã�™ã‚‹ã�«ã�¯ã�¾ã�š, Shellã�®ãƒ¡ã‚½ãƒƒãƒ‰ã�¨ã�—ã�¦å®
 --- Shell#rm_f	<- Shell#safe_unlink
 --- Shell#mkpath	<- Shell#makedirs
 
-= サンプル
+= ¥µ¥ó¥×¥ë
 
 == ex1
 
diff --git a/doc/standard_library.rdoc b/doc/standard_library.rdoc
deleted file mode 100644
index 00eae208c6..0000000000
--- a/doc/standard_library.rdoc
+++ /dev/null
@@ -1,124 +0,0 @@
-= Ruby Standard Library
-
-The Ruby Standard Library is a vast collection of classes and modules that you
-can require in your code for additional features.
-
-Below is an overview of libraries and extensions followed by a brief
-description.
-
-== Libraries
-
-Abbrev:: Calculates a set of unique abbreviations for a given set of strings
-Base64:: Support for encoding and decoding binary data using a Base64 representation
-Benchmark:: Provides methods to measure and report the time used to execute code
-CGI:: Support for the Common Gateway Interface protocol
-CMath:: Provides Trigonometric and Transcendental functions for complex numbers
-complex.rb:: Deprecated library replaced by C implementation in core
-ConditionVariable:: Augments the Mutex class, provided by thread.rb
-CSV:: Provides an interface to read and write CSV files and data
-DEBUGGER__:: Debugging functionality for Ruby
-Delegator:: Provides three abilities to delegate method calls to an object
-DRb:: Distributed object system for Ruby
-E2MM:: Module for defining custom exceptions with specific messages
-English.rb:: Require 'English.rb' to reference global variables with less cryptic names
-ERB:: An easy to use but powerful templating system for Ruby
-FileUtils:: Several file utility methods for copying, moving, removing, etc
-Find:: This module supports top-down traversal of a set of file paths
-Forwardable:: Provides delegation of specified methods to a designated object
-GetoptLong:: Parse command line options similar to the GNU C getopt_long()
-GServer:: HTTP server with logging, thread pooling and multi-server management
-IPAddr:: Provides methods to manipulate IPv4 and IPv6 IP addresses
-IRB:: Interactive Ruby command-line tool for REPL (Read Eval Print Loop)
-Logger:: Provides a simple logging utility for outputing messages
-mathn.rb:: Deprecated library that extends math operations
-MakeMakefile:: Module used to generate a Makefile for C extensions
-Matrix:: Represents a mathematical matrix.
-MiniTest:: A test suite with TDD, BDD, mocking and benchmarking
-Monitor:: Provides an object or module to use safely by more than one thread
-Mutex_m:: Mixin to extend objects to be handled like a Mutex
-Net::FTP:: Support for the File Transfer Protocol
-Net::HTTP:: HTTP client api for Ruby
-Net::IMAP:: Ruby client api for Internet Message Access Protocol
-Net::POP3:: Ruby client library for POP3
-Net::SMTP:: Simple Mail Transfer Protocol client library for Ruby
-Net::Telnet:: Telnet client library for Ruby
-Observable:: Provides a mechanism for publich/subscribe pattern in Ruby
-OpenURI:: An easy-to-use wrapper for Net::HTTP, Net::HTTPS and Net::FTP
-Open3:: Provides access to stdin, stdout and stderr when running other programs
-OptionParser:: Ruby-oriented class for command-line option analysis
-OpenStruct:: Class to build custom data structures, similar to a Hash
-PP:: Provides a PrettyPrinter for Ruby objects
-PrettyPrinter:: Implements a pretty printing algorithm for readable structure
-Prime:: Prime numbers and factorization library
-profile.rb:: Runs the Ruby Profiler__
-Profiler__:: Provides a way to profile your Ruby application
-PStore:: Implements a file based persistence mechanism based on a Hash
-Queue:: Synchronized communication between threads, provided by thread.rb
-Racc:: A LALR(1) parser generator written in Ruby.
-Rake:: Ruby build program with capabilities similar to make
-rational.rb:: Deprecated library replaced by C implementation in core
-RbConfig:: Information of your configure and build of Ruby
-RDoc:: Produces HTML and command-line documentation for Ruby
-resolv-replace.rb:: Replace Socket DNS with Resolv
-Resolv::  Thread-aware DNS resolver library in Ruby
-REXML:: An XML toolkit for Ruby
-Rinda:: The Linda distributed computing paradigm in Ruby
-RSS:: Family of libraries that support various formats of XML "feeds"
-Gem:: Package management framework for Ruby
-Scanf:: A Ruby implementation of the C function scanf(3)
-SecureRandom:: Interface for secure random number generator
-Set:: Provides a class to deal with collections of unordered, unique values
-Shell:: An idiomatic Ruby interface for common UNIX shell commands
-Shellwords:: Manipulates strings with word parsing rules of UNIX Bourne shell
-Singleton:: Implementation of the Singleton pattern for Ruby
-Synchronizer:: A module that provides a two-phase lock with a counter
-Tempfile:: A utility class for managing temporary files
-Test::Unit:: A compatibility layer for MiniTest
-Thread:: Provides support classes for threaded programs
-ThreadsWait:: Watches for termination of multiple threads
-Time:: Extends the Time class with methods for parsing and conversion
-Timeout:: Auto-terminate potentially long-running operations in Ruby
-tmpdir.rb:: Extends the Dir class to manage the OS temporary file path
-Tracer:: Outputs a source level execution trace of a Ruby program
-TSort:: Topological sorting using Tarjan's algorithm
-un.rb:: Utilities to replace common UNIX commands
-URI:: A Ruby module providing support for Uniform Resource Identifiers
-WeakRef:: Allows a referenced object to be garbage-collected
-WEBrick:: An HTTP server toolkit for Ruby
-XMLRPC:: Remote Procedure Call over HTTP support for Ruby
-YAML:: Ruby client library for the Psych YAML implementation
-
-== Extensions
-
-BigDecimal:: Provides arbitrary-precision floating point decimal arithmetic
-Coverage:: Provides coverage measurement for Ruby
-Date:: A subclass of Object includes Comparable module for handling dates
-DateTime:: Subclass of Date to handling dates, hours, minutes, seconds, offsets
-DBM:: Provides a wrapper for the UNIX-style Database Manager Library
-Digest:: Provides a framework for message digest libraries
-Etc:: Provides access to information typically stored in UNIX /etc directory
-Fcntl:: Loads constants defined in the OS fcntl.h C header file
-Fiddle:: A libffi wrapper for Ruby
-GDBM:: Ruby extension for the GNU dbm (gdbm) library
-IO:: Extensions for Ruby IO class, including #wait and ::console
-JSON:: Implements Javascript Object Notation for Ruby
-NKF:: Ruby extension for Network Kanji Filter
-objspace:: Extends ObjectSpace module to add methods for internal statistics
-OpenSSL:: Provides SSL, TSL and general purpose cryptography for Ruby
-Pathname:: Representation of the name of a file or directory on the filesystem
-Psych:: A YAML parser and emitter for Ruby
-PTY:: Creates and manages pseudo terminals
-Readline:: Provides an interface for GNU Readline and Edit Line (libedit)
-Ripper:: Provides an interface for parsing Ruby programs into S-expressions
-SBDM:: Provides a simple file-based key-value store with String keys and values
-Socket:: Access underlying OS socket implementations
-StringIO:: Pseudo I/O on String objects
-StringScanner:: Provides lexical scanning operations on a String
-Syslog:: Ruby interface for the POSIX system logging facility
-Tk:: Provides a framework for building a Graphical User Interface (GUI)
-WIN32OLE:: Provides an interface for OLE Automation in Ruby
-Zlib:: Ruby interface for the zlib compression/decompression library
-
-
-
-
diff --git a/doc/syntax.rdoc b/doc/syntax.rdoc
deleted file mode 100644
index fe0f98ce4c..0000000000
--- a/doc/syntax.rdoc
+++ /dev/null
@@ -1,34 +0,0 @@
-= Ruby Syntax
-
-The Ruby syntax is large and is split up into the following sections:
-
-Literals[rdoc-ref:syntax/literals.rdoc] ::
-  Numbers, Strings, Arrays, Hashes, etc.
-
-Assignment[rdoc-ref:syntax/assignment.rdoc] ::
-  Assignment and variables
-
-{Control Expressions}[rdoc-ref:syntax/control_expressions.rdoc] ::
-  +if+, +unless+, +while+, +until+, +for+, +break+, +next+, +redo+
-
-Methods[rdoc-ref:syntax/methods.rdoc] ::
-  Method and method argument syntax
-
-{Calling Methods}[rdoc-ref:syntax/calling_methods.rdoc] ::
-  How to call a method (or send a message to a method)
-
-{Modules and Classes}[rdoc-ref:syntax/modules_and_classes.rdoc] ::
-  Creating modules and classes including inheritance
-
-Exceptions[rdoc-ref:syntax/exceptions.rdoc] ::
-  Exception handling syntax
-
-Precedence[rdoc-ref:syntax/precedence.rdoc] ::
-  Precedence of ruby operators
-
-Refinements[rdoc-ref:syntax/refinements.rdoc] ::
-  Use and behavior of the experimental refinements feature
-
-Miscellaneous[rdoc-ref:syntax/miscellaneous.rdoc] ::
-  +alias+, +undef+, +BEGIN+, +END+
-
diff --git a/doc/syntax/assignment.rdoc b/doc/syntax/assignment.rdoc
deleted file mode 100644
index adfe6485a4..0000000000
--- a/doc/syntax/assignment.rdoc
+++ /dev/null
@@ -1,455 +0,0 @@
-= Assignment
-
-In Ruby assignment uses the <code>=</code> (equals sign) character.  This
-example assigns the number five to the local variable +v+:
-
-  v = 5
-
-Assignment creates a local variable if the variable was not previously
-referenced.
-
-== Local Variable Names
-
-A local variable name must start with a lowercase US-ASCII letter or a
-character with the eight bit set.  Typically local variables are US-ASCII
-compatible since the keys to type them exist on all keyboards.
-
-(Ruby programs must be written in a US-ASCII-compatible character set.  In
-such character sets if the eight bit is set it indicates an extended
-character.  Ruby allows local variables to contain such characters.)
-
-A local variable name may contain letters, numbers, an <code>_</code>
-(underscore or low line) or a character with the eighth bit set.
-
-== Local Variable Scope
-
-Once a local variable name has been assigned-to all uses of the name for the
-rest of the scope are considered local variables.
-
-Here is an example:
-
-  1.times do
-    a = 1
-    puts "local variables in the block: #{local_variables.join ", "}"
-  end
-
-  puts "no local variables outside the block" if local_variables.empty?
-
-This prints:
-
-  local variables in the block: a
-  no local variables outside the block
-
-Since the block creates a new scope, any local variables created inside it do
-not leak to the surrounding scope.
-
-Variables defined in an outer scope appear inner scope:
-
-  a = 0
-
-  1.times do
-    puts "local variables: #{local_variables.join ", "}"
-  end
-
-This prints:
-
-  local variables: a
-
-You may isolate variables in a block from the outer scope by listing them
-following a <code>;</code> in the block's arguments.  See the documentation
-for block local variables in the {calling
-methods}[rdoc-ref:syntax/calling_methods.rdoc] documentation for an example.
-
-See also Kernel#local_variables, but note that a +for+ loop does not create a
-new scope like a block does.
-
-== Local Variables and Methods
-
-In Ruby local variable names and method names are nearly identical.  If you
-have not assigned to one of these ambiguous names ruby will assume you wish to
-call a method.  Once you have assigned to the name ruby will assume you wish
-to reference a local variable.
-
-The local variable is created when the parser encounters the assignment, not
-when the assignment occurs:
-
-  a = 0 if false # does not assign to a
-
-  p local_variables # prints [:a]
-
-  p a # prints nil
-
-The similarity between method and local variable names can lead to confusing
-code, for example:
-
-  def big_calculation
-    42 # pretend this takes a long time
-  end
-
-  big_calculation = big_calculation()
-
-Now any reference to +big_calculation+ is considered a local variable and will
-be cached.  To call the method, use <code>self.big_calculation</code>.
-
-You can force a method call by using empty argument parentheses as shown above
-or by using an explicit receiver like <code>self.</code>.  Using an explicit
-receiver may raise a NameError if the method's visibility is not public.
-
-Another commonly confusing case is when using a modifier +if+:
-
-  p a if a = 0.zero?
-
-Rather than printing "true" you receive a NameError, "undefined local variable
-or method `a'".  Since ruby parses the bare +a+ left of the +if+ first and has
-not yet seen an assignment to +a+ it assumes you wish to call a method.  Ruby
-then sees the assignment to +a+ and will assume you are referencing a local
-method.
-
-The confusion comes from the out-of-order execution of the expression.  First
-the local variable is assigned-to then you attempt to call a nonexistent
-method.
-
-== Instance Variables
-
-Instance variables are shared across all methods for the same object.
-
-An instance variable must start with a <code>@</code> ("at" sign or
-commercial at).  Otherwise instance variable names follow the rules as local
-variable names.  Since the instance variable starts with an <code>@</code> the
-second character may be an upper-case letter.
-
-Here is an example of instance variable usage:
-
-  class C
-    def initialize(value)
-      @instance_variable = value
-    end
-
-    def value
-      @instance_variable
-    end
-  end
-
-  object1 = C.new "some value"
-  object2 = C.new "other value"
-
-  p object1.value # prints "some value"
-  p object2.value # prints "other value"
-
-An uninitialized instance variable has a value of +nil+.  If you run Ruby with
-warnings enabled you will get a warning when accessing an uninitialized
-instance variable.
-
-The +value+ method has access to the value set by the +initialize+ method, but
-only for the same object.
-
-== Class Variables
-
-Class variables are shared between a class, its subclasses and its instances.
-
-A class variable must start with a <code>@@</code> (two "at" signs).  The rest
-of the name follows the same rules as instance variables.
-
-Here is an example:
-
-  class A
-    @@class_variable = 0
-
-    def value
-      @@class_variable
-    end
-
-    def update
-      @@class_variable = @@class_variable + 1
-    end
-  end
-
-  class B < A
-    def update
-      @@class_variable = @@class_variable + 2
-    end
-  end
-
-  a = A.new
-  b = B.new
-
-  puts "A value: #{a.value}"
-  puts "B value: #{b.value}"
-
-This prints:
-
-  A value: 0
-  B value: 0
-
-Continuing with the same example, we can update using objects from either
-class and the value is shared:
-
-  puts "update A"
-  a.update
-
-  puts "A value: #{a.value}"
-  puts "B value: #{b.value}"
-
-  puts "update B"
-  b.update
-
-  puts "A value: #{a.value}"
-  puts "B value: #{b.value}"
-
-  puts "update A"
-  a.update
-
-  puts "A value: #{a.value}"
-  puts "B value: #{b.value}"
-
-This prints:
-
-  update A
-  A value: 1
-  B value: 1
-  update B
-  A value: 3
-  B value: 3
-  update A
-  A value: 4
-  B value: 4
-
-Accessing an uninitialized class variable will raise a NameError exception.
-
-Note that classes have instance variables because classes are objects, so
-try not to confuse class and instance variables.
-
-== Global Variables
-
-Global variables are accessible everywhere.
-
-Global variables start with a <code>$</code> (dollar sign).  The rest of the
-name follows the same rules as instance variables.
-
-Here is an example:
-
-  $global = 0
-
-  class C
-    puts "in a class: #{$global}"
-
-    def my_method
-      puts "in a method: #{$global}"
-
-      $global = $global + 1
-      $other_global = 3
-    end
-  end
-
-  C.new.my_method
-
-  puts "at top-level, $global: #{$global}, $other_global: #{$other_global}"
-
-This prints:
-
-  in a class: 0
-  in a method: 0
-  at top-level, $global: 1, $other_global: 3
-
-An uninitialized global variable has a value of +nil+.
-
-Ruby has some special globals that behave differently depending on context
-such as the regular expression match variables or that have a side-effect when
-assigned to.  See the {global variables documentation}[rdoc-ref:globals.rdoc]
-for details.
-
-== Assignment Methods
-
-You can define methods that will behave like assignment, for example:
-
-  class C
-    def value=(value)
-      @value = value
-    end
-  end
-
-  c = C.new
-  c.value = 42
-
-Using assignment methods allows your programs to look nicer.  When assigning
-to an instance variable most people use Module#attr_accessor:
-
-  class C
-    attr_accessor :value
-  end
-
-When using method assignment you must always have a receiver.  If you do not
-have a receiver Ruby assumes you are assigning to a local variable:
-
-  class C
-    attr_accessor :value
-
-    def my_method
-      value = 42
-
-      puts "local_variables: #{local_variables.join ", "}"
-      puts "@value: #{@value.inspect}"
-    end
-  end
-
-  C.new.my_method
-
-This prints:
-
-  local_variables: value
-  @value: nil
-
-To use the assignment method you must set the receiver:
-
-  class C
-    attr_accessor :value
-
-    def my_method
-      self.value = 42
-
-      puts "local_variables: #{local_variables.join ", "}"
-      puts "@value: #{@value.inspect}"
-    end
-  end
-
-  C.new.my_method
-
-This prints:
-
-  local_variables:
-  @value: 42
-
-== Abbreviated Assignment
-
-You can mix several of the operators and assignment.  To add 1 to an object
-you can write:
-
-  a = 1
-
-  a += 2
-
-  p a # prints 3
-
-This is equivalent to:
-
-  a = 1
-
-  a = a + 2
-
-  p a # prints 3
-
-You can use the following operators this way:  <code>+</code>, <code>-</code>,
-<code>*</code>, <code>/</code>, <code>%</code>, <code>**</code>,
-<code>&</code>, <code>|</code>, <code>^</code>, <code><<</code>,
-<code>>></code>
-
-There are also <code>||=</code> and <code>&&=</code>.  The former makes an
-assignment if the value was +nil+ or +false+ while the latter makes an
-assignment if the value was not +nil+ or +false+.
-
-Here is an example:
-
-  a ||= 0
-  a &&= 1
-
-  p a # prints 1
-
-Note that these two operators behave more like <code>a || a = 0</code> than
-<code>a = a || 0</code>.
-
-== Implicit Array Assignment
-
-You can implicitly create an array by listing multiple values when assigning:
-
-  a = 1, 2, 3
-
-  p a # prints [1, 2, 3]
-
-This implicitly creates an Array.
-
-You can use <code>*</code> or the "splat" operator or unpack an Array when
-assigning.  This is similar to multiple assignment:
-
-  a = *[1, 2, 3]
-
-  p a # prints [1, 2, 3]
-
-You can splat anywhere in the right-hand side of the assignment:
-
-  a = 1, *[2, 3]
-
-  p a # prints [1, 2, 3]
-
-== Multiple Assignment
-
-You can assign multiple values on the right-hand side to multiple variables:
-
-  a, b = 1, 2
-
-  p a: a, b: b # prints {:a=>1, :b=>2}
-
-In the following sections any place "variable" is used an assignment method,
-instance, class or global will also work:
-
-  def value=(value)
-    p assigned: value
-  end
-
-  self.value, $global = 1, 2 # prints {:assigned=>1}
-
-  p $global # prints 2
-
-You can use multiple assignment to swap two values in-place:
-
-  old_value = 1
-
-  new_value, old_value = old_value, 2
-
-  p new_value: new_value, old_value: old_value
-  # prints {:new_value=>1, :old_value=>2}
-
-If you have more values on the right hand side of the assignment than variables
-on the left hand side the extra values are ignored:
-
-  a, b = 1, 2, 3
-
-  p a: a, b: b # prints {:a=>1, :b=>2}
-
-You can use <code>*</code> to gather extra values on the right-hand side of
-the assignment.
-
-  a, *b = 1, 2, 3
-
-  p a: a, b: b # prints {:a=>1, :b=>[2, 3]}
-
-The <code>*</code> can appear anywhere on the left-hand side:
-
-  *a, b = 1, 2, 3
-
-  p a: a, b: b # prints {:a=>[1, 2], :b=>3}
-
-But you may only use one <code>*</code> in an assignment.
-
-== Array Decomposition
-
-Like Array decomposition in {method arguments}[rdoc-ref:syntax/methods.rdoc]
-you can decompose an Array during assignment using parenthesis:
-
-  (a, b) = [1, 2]
-
-  p a: a, b: b # prints {:a=>1, :b=>2}
-
-You can decompose an Array as part of a larger multiple assignment:
-
-  a, (b, c) = 1, [2, 3]
-
-  p a: a, b: b, c: c # prints {:a=>1, :b=>2, :c=>3}
-
-Since each decomposition is considered its own multiple assignment you can use
-<code>*</code> to gather arguments in the decomposition:
-
-  a, (b, *c), *d = 1, [2, 3, 4], 5, 6
-
-  p a: a, b: b, c: c, d: d
-  # prints {:a=>1, :b=>2, :c=>[3, 4], :d=>[5, 6]}
-
diff --git a/doc/syntax/calling_methods.rdoc b/doc/syntax/calling_methods.rdoc
deleted file mode 100644
index 79c0de59dc..0000000000
--- a/doc/syntax/calling_methods.rdoc
+++ /dev/null
@@ -1,349 +0,0 @@
-= Calling Methods
-
-Calling a method sends a message to an object so it can perform some work.
-
-In ruby you send a message to an object like this:
-
-  my_method()
-
-Note that the parenthesis are optional:
-
-  my_method
-
-Except when there is difference between using and omitting parentheses, this
-document uses parenthesis when arguments are present to avoid confusion.
-
-This section only covers calling methods.  See also the {syntax documentation
-on defining methods}[rdoc-ref:syntax/methods.rdoc].
-
-== Receiver
-
-+self+ is the default receiver.  If you don't specify any receiver +self+ will
-be used.  To specify a receiver use <code>.</code>:
-
-  my_object.my_method
-
-This sends the +my_method+ message to +my_object+.  Any object can be a
-receiver but depending on the method's visibility sending a message may raise a
-NoMethodError.
-
-You may also use <code>::</code> to designate a receiver, but this is rarely
-used due to the potential for confusion with <code>::</code> for namespaces.
-
-== Arguments
-
-There are three types of arguments when sending a message, the positional
-arguments, keyword (or named) arguments and the block argument.  Each message
-sent may use one, two or all types of arguments, but the arguments must be
-supplied in this order.
-
-All arguments in ruby are passed by reference and are not lazily evaluated.
-
-Each argument is separated by a <code>,</code>:
-
-  my_method(1, '2', :three)
-
-Arguments may be an expression, a hash argument:
-
-  'key' => value
-
-or a keyword argument:
-
-  key: value
-
-Hash and keyword arguments must be contiguous and must appear after all
-positional arguments, but may be mixed:
-
-  my_method('a' => 1, b: 2, 'c' => 3)
-
-=== Positional Arguments
-
-The positional arguments for the message follow the method name:
-
-  my_method(argument1, argument2)
-
-In many cases parenthesis are not necessary when sending a message:
-
-  my_method argument1, argument2
-
-However, parenthesis are necessary to avoid ambiguity.  This will raise a
-SyntaxError because ruby does not know which method argument3 should be sent
-to:
-
-  method_one argument1, method_two argument2, argument3
-
-If the method definition has a <code>*argument</code> extra positional
-arguments will be assigned to +argument+ in the method as an Array.
-
-If the method definition doesn't include keyword arguments the keyword or
-hash-type arguments are assigned as a single hash to the last argument:
-
-  def my_method(options)
-    p options
-  end
-
-  my_method('a' => 1, b: 2) # prints: {'a'=>1, :b=>2}
-
-If too many positional arguments are given an ArgumentError is raised.
-
-=== Default Positional Arguments
-
-When the method defines default arguments you do not need to supply all the
-arguments to the method.  Ruby will fill in the missing arguments in-order.
-
-First we'll cover the simple case where the default arguments appear on the
-right.  Consider this method:
-
-  def my_method(a, b, c = 3, d = 4)
-    p [a, b, c, d]
-  end
-
-Here +c+ and +d+ have default values which ruby will apply for you.  If you
-send only two arguments to this method:
-
-  my_method(1, 2)
-
-You will see ruby print <code>[1, 2, 3, 4]</code>.
-
-If you send three arguments:
-
-  my_method(1, 2, 5)
-
-You will see ruby print <code>[1, 2, 5, 4]</code>
-
-Ruby fills in the missing arguments from left to right.
-
-Ruby allows default values to appear in the middle of positional arguments.
-Consider this more complicated method:
-
-  def my_method(a, b = 2, c = 3, d)
-    p [a, b, c, d]
-  end
-
-Here +b+ and +c+ have default values.  If you send only two arguments to this
-method:
-
-  my_method(1, 4)
-
-You will see ruby print <code>[1, 2, 3, 4]</code>.
-
-If you send three arguments:
-
-  my_method(1, 5, 6)
-
-You will see ruby print <code>[1, 5, 3, 6]</code>.
-
-Describing this in words gets complicated and confusing. I'll describe it
-in variables and values instead.
-
-First <code>1</code> is assigned to +a+, then <code>6</code> is assigned to
-+d+.  This leaves only the arguments with default values.  Since
-<code>5</code> has not been assigned to a value yet, it is given to +b+ and
-+c+ uses its default value of <code>3</code>.
-
-=== Keyword Arguments
-
-Keyword arguments follow any positional arguments and are separated by commas
-like positional arguments:
-
-  my_method(positional1, keyword1: value1, keyword2: value2)
-
-Any keyword arguments not given will use the default value from the method
-definition.  If a keyword argument is given that the method did not list an
-ArgumentError will be raised.
-
-=== Block Argument
-
-The block argument sends a closure from the calling scope to the method.
-
-The block argument is always last when sending a message to a method.  A block
-is sent to a method using <code>do ... end</code> or <code>{ ... }</code>:
-
-  my_method do
-    # ...
-  end
-
-or:
-
-  my_method {
-    # ...
-  }
-
-<code>do end</code> has lower precedence than <code>{ }</code> so:
-
-  method_1 method_2 {
-    # ...
-  }
-
-Sends the block to +method_2+ while:
-
-  method_1 method_2 do
-    # ...
-  end
-
-Sends the block to +method_1+.  Note that in the first case if parentheses are
-used the block is sent to +method_1+.
-
-A block will accept arguments from the method it was sent to.  Arguments are
-defined similar to the way a method defines arguments.  The block's arguments
-go in <code>| ... |</code> following the opening <code>do</code> or
-<code>{</code>:
-
-  my_method do |argument1, argument2|
-    # ...
-  end
-
-==== Block Local Arguments
-
-You may also declare block-local arguments to a block using <code>;</code> in
-the block arguments list.  Assigning to a block-local argument will not
-override local arguments outside the block in the caller's scope:
-
-  def my_method
-    yield self
-  end
-
-  place = "world"
-
-  my_method do |obj; place|
-    place = "block"
-    puts "hello #{obj} this is #{place}"
-  end
-
-  puts "place is: #{place}"
-
-This prints:
-
-  hello main this is block
-  place is world
-
-So the +place+ variable in the block is not the same +place+ variable as
-outside the block.  Removing <code>; place</code> from the block arguments
-gives this result:
-
-  hello main this is block
-  place is block
-
-=== Array to Arguments Conversion
-
-Given the following method:
-
-  def my_method(argument1, argument2, argument3)
-  end
-
-You can turn an Array into an argument list with <code>*</code> (or splat)
-operator:
-
-  arguments = [1, 2, 3]
-  my_method(*arguments)
-
-or:
-
-  arguments = [2, 3]
-  my_method(1, *arguments)
-
-Both are equivalent to:
-
-  my_method(1, 2, 3)
-
-If the method accepts keyword arguments the splat operator will convert a hash
-at the end of the array into keyword arguments:
-
-  def my_method(a, b, c: 3)
-  end
-
-  arguments = [1, 2, { c: 4 }]
-  my_method(*arguments)
-
-You may also use the <code>**</code> (described next) to convert a Hash into
-keyword arguments.
-
-If the number of objects in the Array do not match the number of arguments for
-the method an ArgumentError will be raised.
-
-If the splat operator comes first in the call, parentheses must be used to
-avoid a warning.
-
-=== Hash to Keyword Arguments Conversion
-
-Given the following method:
-
-  def my_method(first: 1, second: 2, third: 3)
-  end
-
-You can turn a Hash into keyword arguments with the <code>**</code> operator:
-
-  arguments = { first: 3, second: 4, third: 5 }
-  my_method(**arguments)
-
-or:
-
-  arguments = { first: 3, second: 4 }
-  my_method(third: 5, **arguments)
-
-Both are equivalent to:
-
-  my_method(first: 3, second: 4, third: 5)
-
-If the method definition uses <code>**</code> to gather arbitrary keyword
-arguments they will not be gathered by <code>*</code>:
-
-  def my_method(*a, **kw)
-    p arguments: a, keywords: kw
-  end
-
-  my_method(1, 2, '3' => 4, five: 6)
-
-Prints:
-
-  {:arguments=>[1, 2], :keywords=>{"3"=>4, :five=>6}}
-
-Unlike the splat operator described above the <code>**</code> operator has no
-commonly recognized name.
-
-=== Proc to Block Conversion
-
-Given a method that use a block:
-
-  def my_method
-    yield self
-  end
-
-You can convert a proc or lambda to a block argument with the <code>&</code>
-operator:
-
-  argument = proc { |a| puts "#{a.inspect} was yielded" }
-
-  my_method(&argument)
-
-If the splat operator comes first in the call, parenthesis must be used to
-avoid a warning.
-
-Unlike the splat operator described above the <code>&</code> operator has no
-commonly recognized name.
-
-== Method Lookup
-
-When you send a message Ruby looks up the method that matches the name of the
-message for the receiver.  Methods are stored in classes and modules so method
-lookup walks these, not the objects themselves.
-
-Here is the order of method lookup for the receiver's class or module +R+:
-
-* The prepended modules of +R+ in reverse order
-* For a matching method in +R+
-* The included modules of +R+ in reverse order
-
-If +R+ is a class with a superclass, this is repeated with +R+'s superclass
-until a method is found.
-
-Once a match is found method lookup stops.
-
-If no match is found this repeats from the beginning, but looking for
-+method_missing+.  The default +method_missing+ is BasicObject#method_missing
-which raises a NameError when invoked.
-
-If refinements (an experimental feature) are active the method lookup changes.
-See the {refinements documentation}[rdoc-ref:syntax/refinements.rdoc] for
-details.
-
diff --git a/doc/syntax/control_expressions.rdoc b/doc/syntax/control_expressions.rdoc
deleted file mode 100644
index 0efc1668ad..0000000000
--- a/doc/syntax/control_expressions.rdoc
+++ /dev/null
@@ -1,500 +0,0 @@
-= Control Expressions
-
-Ruby has a variety of ways to control execution.  All the expressions described
-here return a value.
-
-For the tests in these control expressions, +nil+ and +false+ are false-values
-and +true+ and any other object are true-values.  In this document "true" will
-mean "true-value" and "false" will mean "false-value".
-
-== +if+ Expression
-
-The simplest +if+ expression has two parts, a "test" expression and a "then"
-expression.  If the "test" expression evaluates to a true then the "then"
-expression is evaluated.
-
-Here is a simple if statement:
-
-  if true then
-    puts "the test resulted in a true-value"
-  end
-
-This will print "the test resulted in a true-value".
-
-The +then+ is optional:
-
-  if true
-    puts "the test resulted in a true-value"
-  end
-
-This document will omit the optional +then+ for all expressions as that is the
-most common usage of +if+.
-
-You may also add an +else+ expression.  If the test does not evaluate to true
-the +else+ expression will be executed:
-
-  if false
-    puts "the test resulted in a true-value"
-  else
-    puts "the test resulted in a false-value"
-  end
-
-This will print "the test resulted in a false-value".
-
-You may add an arbitrary number of extra tests to an if expression using
-+elsif+.  An +elsif+ executes when all tests above the +elsif+ are false.
-
-  a = 1
-
-  if a == 0
-    puts "a is zero"
-  elsif a == 1
-    puts "a is one"
-  else
-    puts "a is some other value"
-  end
-
-This will print "a is one" as <code>1</code> is not equal to <code>0</code>.
-Since +else+ is only executed when there are no matching conditions.
-
-Once a condition matches, either the +if+ condition or any +elsif+ condition,
-the +if+ expression is complete and no further tests will be performed.
-
-Like an +if+, an +elsif+ condition may be followed by a +then+.
-
-In this example only "a is one" is printed:
-
-  a = 1
-
-  if a == 0
-    puts "a is zero"
-  elsif a == 1
-    puts "a is one"
-  elsif a >= 1
-    puts "a is greater than or equal to one"
-  else
-    puts "a is some other value"
-  end
-
-The tests for +if+ and +elsif+ may have side-effects.  The most common use of
-side-effect is to cache a value into a local variable:
-
-  if a = object.some_value
-    # do something to a
-  end
-
-The result value of an +if+ expression is the last value executed in the
-expression.
-
-== Ternary if
-
-You may also write a if-then-else expression using <code>?</code> and
-<code>:</code>.  This ternary if:
-
-  input_type = gets =~ /hello/i ? "greeting" : "other"
-
-Is the same as this +if+ expression:
-
-  input_type =
-    if gets =~ /hello/i
-      "greeting"
-    else
-      "other"
-    end
-
-While the ternary if is much shorter to write than the more verbose form, for
-readability it is recommended that the ternary if is only used for simple
-conditionals.  Also, avoid using multiple ternary conditions in the same
-expression as this can be confusing.
-
-== +unless+ Expression
-
-The +unless+ expression is the opposite of the +if+ expression.  If the value
-is false the "then" expression is executed:
-
-  unless true
-    puts "the value is a false-value"
-  end
-
-This prints nothing as true is not a false-value.
-
-You may use an optional +then+ with +unless+ just like +if+.
-
-Note that the above +unless+ expression is the same as:
-
-  if not true
-    puts "the value is a false-value"
-  end
-
-Like an +if+ expression you may use an +else+ condition with +unless+:
-
-  unless true
-    puts "the value is false"
-  else
-    puts "the value is true"
-  end
-
-This prints "the value is true" from the +else+ condition.
-
-You may not use +elsif+ with an +unless+ expression.
-
-The result value of an +unless+ expression is the last value executed in the
-expression.
-
-== Modifier +if+ and +unless+
-
-+if+ and +unless+ can also be used to modify an expression.  When used as a
-modifier the left-hand side is the "then" expression and the right-hand side
-is the "test" expression:
-
-  a = 0
-
-  a += 1 if a.zero?
-
-  p a
-
-This will print 1.
-
-  a = 0
-
-  a += 1 unless a.zero?
-
-  p a
-
-This will print 0.
-
-While the modifier and standard versions have both a "test" expression and a
-"then" expression, they are not exact transformations of each other due to
-parse order.  Here is an example that shows the difference:
-
-  p a if a = 0.zero?
-
-This raises the NameError "undefined local variable or method `a'".
-
-When ruby parses this expression it first encounters +a+ as a method call in
-the "then" expression, then later it sees the assignment to +a+ in the "test"
-expression and marks +a+ as a local variable.
-
-When running this line it first executes the "test" expression, <code>a =
-0.zero?</code>.
-
-Since the test is true it executes the "then" expression, <code>p a</code>.
-Since the +a+ in the body was recorded as a method which does not exist the
-NameError is raised.
-
-The same is true for +unless+.
-
-== +case+ Expression
-
-The +case+ expression can be used in two ways.
-
-The most common way is to compare an object against multiple patterns.  The
-patterns are matched using the +===+ method which is aliased to +==+ on
-Object.  Other classes must override it to give meaningful behavior.  See
-Module#=== and Regexp#=== for examples.
-
-Here is an example of using +case+ to compare a String against a pattern:
-
-  case "12345"
-  when /^1/
-    puts "the string starts with one"
-  else
-    puts "I don't know what the string starts with"
-  end
-
-Here the string <code>"12345"</code> is compared with <code>/^1/</code> by
-calling <code>/^1/ === "12345"</code> which returns +true+.  Like the +if+
-expression the first +when+ that matches is executed and all other matches are
-ignored.
-
-If no matches are found the +else+ is executed.
-
-The +else+ and +then+ are optional, this +case+ expression gives the same
-result as the one above:
-
-  case "12345"
-  when /^1/
-    puts "the string starts with one"
-  end
-
-You may place multiple conditions on the same +when+:
-
-  case "2"
-  when /^1/, "2"
-    puts "the string starts with one or is '2'"
-  end
-
-Ruby will try each condition in turn, so first <code>/^1/ === "2"</code>
-returns +false+, then <code>"2" === "2"</code> returns +true+, so "the string
-starts with one or is '2'" is printed.
-
-You may use +then+ after the +when+ condition.  This is most frequently used
-to place the body of the +when+ on a single line.
-
-  case a
-  when 1, 2 then puts "a is one or two
-  when 3    then puts "a is three"
-  else           puts "I don't know what a is"
-  end
-
-The other way to use a +case+ expression is like an if-elsif expression:
-
-  a = 2
-
-  case
-  when a == 1, a == 2
-    puts "a is one or two"
-  when a == 3
-    puts "a is three"
-  else
-    puts "I don't know what a is"
-  end
-
-Again, the +then+ and +else+ are optional.
-
-The result value of a +case+ expression is the last value executed in the
-expression.
-
-== +while+ Loop
-
-The +while+ loop executes while a condition is true:
-
-  a = 0
-
-  while a < 10 do
-    p a
-    a += 1
-  end
-
-  p a
-
-Prints the numbers 0 through 10.  The condition <code>a < 10</code> is checked
-before the loop is entered, then the body executes, then the condition is
-checked again.  When the condition results in false the loop is terminated.
-
-The +do+ keyword is optional.  The following loop is equivalent to the loop
-above:
-
-  while a < 10
-    p a
-    a += 1
-  end
-
-The result of a +while+ loop is +nil+ unless +break+ is used to supply a
-value.
-
-== +until+ Loop
-
-The +until+ loop executes while a condition is false:
-
-  a = 0
-
-  until a > 10 do
-    p a
-    a += 1
-  end
-
-  p a
-
-This prints the numbers 0 through 11.  Like a while loop the condition <code>a
-> 10</code> is checked when entering the loop and each time the loop body
-executes.  If the condition is false the loop will continue to execute.
-
-Like a +while+ loop the +do+ is optional.
-
-Like a +while+ loop the result of an +until+ loop is nil unless +break+ is
-used.
-
-== +for+ Loop
-
-The +for+ loop consists of +for+ followed by a variable to contain the
-iteration argument followed by +in+ and the value to iterate over using #each.
-The +do+ is optional:
-
-  for value in [1, 2, 3] do
-    puts value
-  end
-
-Prints 1, 2 and 3.
-
-Like +while+ and +until+, the +do+ is optional.
-
-The +for+ loop is similar to using #each, but does not create a new variable
-scope.
-
-The result value of a +for+ loop is the value iterated over unless +break+ is
-used.
-
-The +for+ loop is rarely used in modern ruby programs.
-
-== Modifier +while+ and +until+
-
-Like +if+ and +unless+, +while+ and +until+ can be used as modifiers:
-
-  a = 0
-
-  a += 1 while a < 10
-
-  p a # prints 10
-
-+until+ used as a modifier:
-
-  a = 0
-
-  a += 1 until a > 10
-
-  p a # prints 11
-
-You can use +begin+ and +end+ to create a +while+ loop that runs the body once
-before the condition:
-
-  a = 0
-
-  begin
-    a += 1
-  end while a < 10
-
-  p a # prints 10
-
-If you don't use +rescue+ or +ensure+ Ruby optimizes away any exception
-handling overhead.
-
-== +break+ Statement
-
-Use +break+ to leave a block early.  This will stop iterating over the items in +values+ if one of them is even:
-
-  values.each do |value|
-    break if value.even?
-
-    # ...
-  end
-
-You can also terminate from a +while+ loop using +break+:
-
-  a = 0
-
-  while true do
-    p a
-    a += 1
-
-    break if a < 10
-  end
-
-  p a
-
-This prints the numbers 0 and 1.
-
-+break+ accepts a value that supplies the result of the expression it is
-"breaking" out of:
-
-  result = [1, 2, 3].each do |value|
-    break value * 2 if value.even?
-  end
-
-  p result # prints 4
-
-== +next+ Statement
-
-Use +next+ to skip the rest of the current iteration:
-
-  result = [1, 2, 3].map do |value|
-    next if value.even?
-
-    value * 2
-  end
-
-  p result # prints [2, nil, 6]
-
-+next+ accepts an argument that can be used the result of the current block
-iteration:
-
-  result = [1, 2, 3].map do |value|
-    next value if value.even?
-
-    value * 2
-  end
-
-  p result # prints [2, 2, 6]
-
-== +redo+ Statement
-
-Use +redo+ to redo the current iteration:
-
-  result = []
-
-  while result.length < 10 do
-    result << result.length
-
-    redo if result.last.even?
-
-    result << result.length + 1
-  end
-
-  p result
-
-This prints [0, 1, 3, 3, 5, 5, 7, 7, 9, 9, 11]
-
-In Ruby 1.8 you could also use +retry+ where you used +redo+.  This is no
-longer true, now you will receive a SyntaxError when you use +retry+ outside
-of a +rescue+ block.  See {Exceptions}[rdoc-ref:syntax/exceptions.rdoc]
-for proper usage of +retry+.
-
-== Flip-Flop
-
-The flip-flop is rarely seen conditional expression.  It's primary use is
-for processing text from ruby one-line programs used with <code>ruby -n</code>
-or <code>ruby -p</code>.
-
-The form of the flip-flop is an expression that indicates when the
-flip-flop turns on, <code>..</code> (or <code>...</code>), then an expression
-that indicates when the flip-flop will turn off.  While the flip-flop is on it
-will continue to evaluate to +true+, and +false+ when off.
-
-Here is an example:
-
-
-  selected = []
-
-  0.upto 10 do |value|
-    selected << value if value==2..value==8
-  end
-
-  p selected # prints [2, 3, 4, 5, 6, 7, 8]
-
-In the above example the on condition is <code>n==2</code>.  The flip-flop
-is initially off (false) for 0 and 1, but becomes on (true) for 2 and remains
-on through 8.  After 8 it turns off and remains off for 9 and 10.
-
-The flip-flop must be used inside a conditional such as +if+, +while+,
-+unless+, +until+ etc. including the modifier forms.
-
-When you use an inclusive range (<code>..</code>) the off condition is
-evaluated when the on condition changes:
-
-  selected = []
-
-  0.upto 5 do |value|
-    selected << value if value==2..value==2
-  end
-
-  p selected # prints [2]
-
-Here both sides of the flip-flop are evaluated so the flip-flop turns on and
-off only when +value+ equals 2.  Since the flip-flop turned on in the
-iteration it returns true.
-
-When you use an exclusive range (<code>...</code>) the off condition is
-evaluated on the following iteration:
-
-  selected = []
-
-  0.upto 5 do |value|
-    selected << value if value==2...value==2
-  end
-
-  p selected # prints [2, 3, 4, 5]
-
-Here the flip-flop turns on when +value+ equals 2 but doesn't turn off on the
-same iteration.  The off condition isn't evaluated until the following
-iteration and +value+ will never be two again.
-
diff --git a/doc/syntax/exceptions.rdoc b/doc/syntax/exceptions.rdoc
deleted file mode 100644
index 0efc35a59f..0000000000
--- a/doc/syntax/exceptions.rdoc
+++ /dev/null
@@ -1,96 +0,0 @@
-= Exception Handling
-
-Exceptions are rescued in a +begin+/+end+ block:
-
-  begin
-    # code that might raise
-  rescue
-    # handle exception
-  end
-
-If you are inside a method you do not need to use +begin+ or +end+ unless you
-wish to limit the scope of rescued exceptions:
-
-  def my_method
-    # ...
-  rescue
-    # ...
-  end
-
-The same is true for a +class+ or +module+.
-
-You can assign the exception to a local variable by using <tt>=>
-variable_name</tt> at the end of the +rescue+ line:
-
-  begin
-    # ...
-  rescue => exception
-    warn exception.message
-    raise # re-raise the current exception
-  end
-
-By default StandardError and its subclasses are rescued.  You can rescue a
-specific set of exception classes (and their subclasses) by listing them after
-+rescue+:
-
-  begin
-    # ...
-  rescue ArgumentError, NameError
-    # handle ArgumentError or NameError
-  end
-
-You may rescue different types of exceptions in different ways:
-
-  begin
-    # ...
-  rescue ArgumentError
-    # handle ArgumentError
-  rescue NameError
-    # handle NameError
-  rescue
-    # handle any StandardError
-  end
-
-The exception is matched to the rescue section starting at the top, and matches
-only once.  If an ArgumentError is raised in the begin section it will not be
-handled in the StandardError section.
-
-You may retry rescued exceptions:
-
-  begin
-    # ...
-  rescue
-    # do something that may change the result of the begin block
-    retry
-  end
-
-Execution will resume at the start of the begin block, so be careful not to
-create an infinite loop.
-
-Inside a rescue block is the only valid location for +retry+, all other uses
-will raise a SyntaxError.  If you wish to retry a block iteration use +redo+.
-See {Control Expressions}[rdoc-ref:syntax/control_expressions.rdoc] for
-details.
-
-To always run some code whether an exception was raised or not, use +ensure+:
-
-  begin
-    # ...
-  rescue
-    # ...
-  ensure
-    # this always runs
-  end
-
-You may also run some code when an exception is not raised:
-
-  begin
-    # ...
-  rescue
-    # ...
-  else
-    # this runs only when no exception was raised
-  ensure
-    # ...
-  end
-
diff --git a/doc/syntax/literals.rdoc b/doc/syntax/literals.rdoc
deleted file mode 100644
index 194945abbd..0000000000
--- a/doc/syntax/literals.rdoc
+++ /dev/null
@@ -1,305 +0,0 @@
-= Literals
-
-Literals create objects you can use in your program.  Literals include:
-
-* Booleans and nil
-* Numbers
-* Strings
-* Symbols
-* Arrays
-* Hashes
-* Ranges
-* Regular Expressions
-* Procs
-
-== Booleans and nil
-
-+nil+ and +false+ are both false values.  +nil+ is sometimes used to indicate
-"no value" or "unknown" but evaluates to +false+ in conditional expressions.
-
-+true+ is a true value.  All objects except +nil+ and +false+ evaluate to a
-true value in conditional expressions.
-
-(There are also the constants +TRUE+, +FALSE+ and +NIL+, but the lowercase
-literal forms are preferred.)
-
-== Numbers
-
-You can write integers of any size as follows:
-
-  1234
-  1_234
-
-These numbers have the same value, 1,234.  The underscore may be used to
-enhance readability for humans.  You may place an underscore anywhere in the
-number.
-
-Floating point numbers may be written as follows:
-
-  12.34
-  1234e-2
-  1.234E1
-
-These numbers have the same value, 12.34.  You may use underscores in floating
-point numbers as well.
-
-You can use a special prefix to write numbers in decimal, hexadecimal, octal
-or binary formats.  For decimal numbers use a prefix of <tt>0d</tt>, for
-hexadecimal numbers use a prefix of <tt>0x</tt>, for octal numbers use a
-prefix of <tt>0</tt> or <tt>0o</tt>, for binary numbers use a prefix of
-<tt>0b</tt>.  The alphabetic component of the number is not case-sensitive.
-
-Examples:
-
-  0d170
-  0D170
-
-  0xaa
-  0xAa
-  0xAA
-  0Xaa
-  0XAa
-  0XaA
-
-  0252
-  0o252
-  0O252
-
-  0b10101010
-  0B10101010
-
-All these numbers have the same decimal value, 170.  Like integers and floats
-you may use an underscore for readability.
-
-== Strings
-
-The most common way of writing strings is using <tt>"</tt>:
-
-  "This is a string."
-
-The string may be many lines long.
-
-Any internal <tt>"</tt> must be escaped:
-
-  "This string has a quote: \".  As you can see, it is escaped"
-
-Double-quote strings allow escaped characters such as <tt>\n</tt> for newline,
-<tt>\t</tt> for tab, etc.
-
-Double-quote strings allow interpolation of other values using
-<tt>#{...}</tt>:
-
-  "One plus one is two: #{1 + 1}"
-
-Any expression may be placed inside the interpolated section, but it's best to
-keep the expression small for readability.
-
-Interpolation may be disabled by escaping the "#" character or using
-single-quote strings:
-
-  '#{1 + 1}' #=> "\#{1 + 1}"
-
-In addition to disabling interpolation, single-quoted strings also disable all
-escape sequences except for the single-quote (<tt>\'</tt>) and backslash
-(<tt>\\\\</tt>).
-
-You may also create strings using <tt>%</tt>:
-
-  %(1 + 1 is #{1 + 1}) #=> "1 + 1 is 2"
-
-There are two different types of <tt>%</tt> strings <tt>%q(...)</tt> behaves
-like a single-quote string (no interpolation or character escaping) while
-<tt>%Q</tt> behaves as a double-quote string.  See Percent Strings below for
-more discussion of the syntax of percent strings.
-
-Adjacent string literals are automatically concatenated by the interpreter:
-
-  "con" "cat" "en" "at" "ion" #=> "concatenation"
-  "This string contains "\
-  "no newlines."              #=> "This string contains no newlines."
-
-Any combination of adjacent single-quote, double-quote, percent strings will
-be concatenated as long as a percent-string is not last.
-
-  %q{a} 'b' "c" #=> "abc"
-  "a" 'b' %q{c} #=> NameError: uninitialized constant q
-
-=== Here Documents
-
-If you are writing a large block of text you may use a "here document" or
-"heredoc":
-
-  expected_result = <<HEREDOC
-  This would contain specially formatted text.
-
-  That might span many lines
-  HEREDOC
-
-The heredoc starts on the line following <tt><<HEREDOC</tt> and ends with the
-next line that starts with <tt>HEREDOC</tt>.  The result includes the ending
-newline.
-
-You may use any identifier with a heredoc, but all-uppercase identifiers are
-typically used.
-
-You may indent the ending identifier if you place a "-" after <tt><<</tt>:
-
-    expected_result = <<-INDENTED_HEREDOC
-  This would contain specially formatted text.
-
-  That might span many lines
-    INDENTED_HEREDOC
-
-Note that the while the closing identifier may be indented, the content is
-always treated as if it is flush left.  If you indent the content those spaces
-will appear in the output.
-
-A heredoc allows interpolation and escaped characters.  You may disable
-interpolation and escaping by surrounding the opening identifier with single
-quotes:
-
-  expected_result = <<-'EXPECTED'
-  One plus one is #{1 + 1}
-  EXPECTED
-
-  p expected_result # prints: "One plus one is \#{1 + 1}\n"
-
-The identifier may also be surrounded with double quotes (which is the same as
-no quotes) or with backticks.  When surrounded by backticks the HEREDOC
-behaves like Kernel#`:
-
-  puts <<-`HEREDOC`
-  cat #{__FILE__}
-  HEREDOC
-
-To call a method on a heredoc place it after the opening identifier:
-
-  expected_result = <<-EXPECTED.chomp
-  One plus one is #{1 + 1}
-  EXPECTED
-
-You may open multiple heredocs on the same line, but this can be difficult to
-read:
-
-  puts(<<-ONE, <<-TWO)
-  content for heredoc one
-  ONE
-  content for heredoc two
-  TWO
-
-== Symbols
-
-A Symbol represents a name inside the ruby interpreter.  See Symbol for more
-details on what symbols are and when ruby creates them internally.
-
-You may reference a symbol using a colon: <tt>:my_symbol</tt>.
-
-You may also create symbols by interpolation:
-
-  :"my_symbol1"
-  :"my_symbol#{1 + 1}"
-
-Like strings, a single-quote may be used to disable interpolation:
-
-  :'my_symbol#{1 + 1}' #=> :"my_symbol\#{1 + 1}"
-
-When creating a Hash there is a special syntax for referencing a Symbol as
-well.
-
-== Arrays
-
-An array is created using the objects between <tt>[</tt> and <tt>]</tt>:
-
-  [1, 2, 3]
-
-You may place expressions inside the array:
-
-  [1, 1 + 1, 1 + 2]
-  [1, [1 + 1, [1 + 2]]]
-
-See Array for the methods you may use with an array.
-
-== Hashes
-
-A hash is created using key-value pairs between <tt>{</tt> and <tt>}</tt>:
-
-  { "a" => 1, "b" => 2 }
-
-Both the key and value may be any object.
-
-You can create a hash using symbol keys with the following syntax:
-
-  { a: 1, b: 2 }
-
-This same syntax is used for keyword arguments for a method.
-
-See Hash for the methods you may use with a hash.
-
-== Ranges
-
-A range represents an interval of values.  The range may include or exclude
-its ending value.
-
-  (1..2)  # includes its ending value
-  (1...2) # excludes its ending value
-
-You may create a range of any object.  See the Range documentation for details
-on the methods you need to implement.
-
-== Regular Expressions
-
-A regular expression is created using "/":
-
-  /my regular expression/
-
-The regular expression may be followed by flags which adjust the matching
-behavior of the regular expression.  The "i" flag makes the regular expression
-case-insensitive:
-
-  /my regular expression/i
-
-Interpolation may be used inside regular expressions along with escaped
-characters.  Note that a regular expression may require additional escaped
-characters than a string.
-
-See Regexp for a description of the syntax of regular expressions.
-
-== Procs
-
-A proc can be created with <tt>-></tt>:
-
-  -> { 1 + 1 }
-
-Calling the above proc will give a result of <tt>2</tt>.
-
-You can require arguments for the proc as follows:
-
-  ->(v) { 1 + v }
-
-This proc will add one to its argument.
-
-== Percent Strings
-
-Besides <tt>%(...)</tt> which creates a String, The <tt>%</tt> may create
-other types of object.  As with strings, an uppercase letter allows
-interpolation and escaped characters while a lowercase letter disables them.
-
-These are the types of percent strings in ruby:
-
-<tt>%i</tt> :: Array of Symbols
-<tt>%q</tt> :: String
-<tt>%r</tt> :: Regular Expression
-<tt>%s</tt> :: Symbol
-<tt>%w</tt> :: Array of Strings
-<tt>%x</tt> :: Backtick (capture subshell result)
-
-For the two array forms of percent string, if you wish to include a space in
-one of the array entries you must escape it with a "\\" character:
-
-  %w[one one-hundred\ one]
-  #=> ["one", "one-hundred one"]
-
-If you are using "(", "[", "{", "<" you must close it with ")", "]", "}", ">"
-respectively.  You may use most other non-alphanumeric characters for percent
-string delimiters such as "%", "|", "^", etc.
-
diff --git a/doc/syntax/methods.rdoc b/doc/syntax/methods.rdoc
deleted file mode 100644
index 2c01810b4c..0000000000
--- a/doc/syntax/methods.rdoc
+++ /dev/null
@@ -1,456 +0,0 @@
-= Methods
-
-Methods implement the functionality of your program.  Here is a simple method
-definition:
-
-  def one_plus_one
-    1 + 1
-  end
-
-A method definition consists of the +def+ keyword, a method name, the body of
-the method, +return+ value and the +end+ keyword.  When called the method will
-execute the body of the method.  This method returns +2+.
-
-This section only covers defining methods.  See also the {syntax documentation
-on calling methods}[rdoc-ref:syntax/calling_methods.rdoc].
-
-== Method Names
-
-Method names may be one of the operators or must start a letter or a character
-with the eight bit set. It may contain letters, numbers, an <code>_</code>
-(underscore or low line) or a character with the eight bit set. The convention
-is to use underscores to separate words in a multiword method name:
-
-  def method_name
-    puts "use underscores to separate words"
-  end
-
-Ruby programs must be written in a US-ASCII-compatible character set such as
-UTF-8, ISO-8859-1 etc. In such character sets if the eight bit is set it
-indicates an extended character. Ruby allows method names and other identifiers
-to contain such characters. Ruby programs cannot contain some characters like
-ASCII NUL (<code>\x00<code>).
-
-The following are the examples of valid ruby methods:
-
-  def hello
-    "hello"
-  end
-
-  def �ん���
-    puts "means hello in Japanese"
-  end
-
-Typically method names are US-ASCII compatible since the keys to type them
-exist on all keyboards.
-
-Method names may end with a <code>!</code> (bang or exclamation mark), a
-<code>?</code> (question mark) or <code>=</code> equals sign.
-
-The bang methods(<code>!</code> at the end of method name) are called and
-executed just like any other method. However, by convention, a method with an
-exclamation point or bang is considered dangerous. In ruby core library the
-dangerous method implies that when a method ends with a bang(<code>!</code>),
-it indicates that unlike its non-bang equivalent, permanently modifies its
-receiver. Almost always, Ruby core library will have a non-bang
-counterpart(method name which does NOT end with <code>!</code>) of every bang
-method (method name which does end with <code>!</code>) that has does not
-modify the receiver. This convention is typically true for ruby core libary but
-may/may not hold true for other ruby libraries.
-
-Methods that end with a question mark by convention return boolean. But they
-may not always return just +true+ or +false+.  Often they will may return an
-object to indicate a true value (or "truthy" value).
-
-Methods that end with an equals sign indicate an assignment method.  For
-assignment methods the return value is ignored, the arguments are returned
-instead.
-
-These are method names for the various ruby operators.  Each of these
-operators accept only one argument.  Following the operator is the typical
-use or name of the operator.  Creating an alternate meaning for the operator
-may lead to confusion as the user expects plus to add things, minus to
-subtract things, etc.  Additionally, you cannot alter the precedence of the
-operators.
-
-<code>+</code>   :: add
-<code>-</code>   :: subtract
-<code>*</code>   :: multiply
-<code>**</code>  :: power
-<code>/</code>   :: divide
-<code>%</code>   :: modulus division, String#%
-<code>&</code>   :: AND
-<code>^</code>   :: XOR (exclusive OR)
-<code>>></code>  :: right-shift
-<code><<</code>  :: left-shift, append
-<code>==</code>  :: equal
-<code>!=</code>  :: not equal
-<code>===</code> :: case equality.  See Object#===
-<code>=~</code>  :: pattern match.  (Not just for regular expressions)
-<code>!~</code>  :: does not match
-<code><=></code> :: comparison aka spaceship operator.  See Comparable
-<code><</code>   :: less-than
-<code><=</code>  :: less-than or equal
-<code>></code>   :: greater-than
-<code>>=</code>  :: greater-than or equal
-
-To define unary methods minus, plus, tilde and not (<code>!</code>) follow the
-operator with an <code>@</code> as in <code>+@</code> or <code>!@</code>:
-
-  class C
-    def -@
-      puts "you inverted this object"
-    end
-  end
-
-  obj = C.new
-
-  -obj # prints "you inverted this object"
-
-Unary methods accept zero arguments.
-
-Additionally, methods for element reference and assignment may be defined:
-<code>[]</code> and <code>[]=</code> respectively. Both can take one or more
-arguments, and element reference can take none.
-
-  class C
-    def [](a, b)
-      puts a + b
-    end
-
-    def []=(a, b, c)
-      puts a * b + c
-    end
-  end
-
-  obj = C.new
-
-  obj[2, 3]     # prints "5"
-  obj[2, 3] = 4 # prints "10"
-
-== Return Values
-
-By default, a method returns the last expression that was evaluated in the body
-of the method.  In the example above, the last (and only) expression evaluated
-was the simple sum <code>1 + 1</code>.  The +return+ keyword can be used to
-make it explicit that a method returns a value.
-
-  def one_plus_one
-    return 1 + 1
-  end
-
-It can also be used to make a method return before the last expression is
-evaluated.
-
-  def two_plus_two
-    return 2 + 2
-    1 + 1  # this expression is never evaluated
-  end
-
-Note that for assignment methods the return value will always be ignored.
-Instead the argument will be returned:
-
-  def a=(value)
-    return 1 + value
-  end
-
-  p(a = 5) # prints 5
-
-== Scope
-
-The standard syntax to define a method:
-
-  def my_method
-    # ...
-  end
-
-adds the method to a class.  You can define an instance method on a specific
-class with the +class+ keyword:
-
-  class C
-    def my_method
-      # ...
-    end
-  end
-
-A method may be defined on another object.  You may define a "class method" (a
-method that is defined on the class, not an instance of the class) like this:
-
-  class C
-    def self.my_method
-      # ...
-    end
-  end
-
-However, this is simply a special case of a greater syntactical power in Ruby,
-the ability to add methods to any object.  Classes are objects, so adding
-class methods is simply adding methods to the Class object.
-
-The syntax for adding a method to an object is as follows:
-
-  greeting = "Hello"
-
-  def greeting.broaden
-    self + ", world!"
-  end
-
-  greeting.broaden # returns "Hello, world!"
-
-+self+ is a keyword referring to the current object under consideration
-by the compiler, which might make the use of +self+ in defining a class
-method above a little clearer.  Indeed, the example of adding a +hello+
-method to the class +String+ can be rewritten thus:
-
-  def String.hello
-    "Hello, world!"
-  end
-
-A method defined like this is called a "singleton method".  +broaden+ will only
-exist on the string instance +greeting+.  Other strings will not have +broaden+.
-
-== Overriding
-
-When Ruby encounters the +def+ keyword, it doesn't consider it an error if the
-method already exists: it simply redefines it.  This is called
-_overriding_.  Rather like extending core classes, this is a potentially
-dangerous ability, and should be used sparingly because it can cause unexpected
-results.  For example, consider this irb session:
-
-  >> "43".to_i
-  => 43
-  >> class String
-  >>   def to_i
-  >>     42
-  >>   end
-  >> end
-  => nil
-  >> "43".to_i
-  => 42
-
-This will effectively sabotage any code which makes use of the method
-<code>String#to_i</code> to parse numbers from strings.
-
-== Arguments
-
-A method may accept arguments.  The argument list follows the method name:
-
-  def add_one(value)
-    value + 1
-  end
-
-When called, the user of the +add_one+ method must provide an argument.  The
-argument is a local variable in the method body.  The method will then add one
-to this argument and return the value.  If given +1+ this method will
-return +2+.
-
-The parentheses around the arguments are optional:
-
-  def add_one value
-    value + 1
-  end
-
-Multiple arguments are separated by a comma:
-
-  def add_values(a, b)
-    a + b
-  end
-
-When called, the arguments must be provided in the exact order.  In other
-words, the arguments are positional.
-
-=== Default Values
-
-Arguments may have default values:
-
-  def add_values(a, b = 1)
-    a + b
-  end
-
-The default value does not need to appear first, but arguments with defaults
-must be grouped together.  This is ok:
-
-  def add_values(a = 1, b = 2, c)
-    a + b + c
-  end
-
-This will raise a SyntaxError:
-
-  def add_values(a = 1, b, c = 1)
-    a + b + c
-  end
-
-=== Array Decomposition
-
-You can decompose (unpack or extract values from) an Array using extra
-parentheses in the arguments:
-
-  def my_method((a, b))
-    p a: a, b: b
-  end
-
-  my_method([1, 2])
-
-This prints:
-
-  {:a=>1, :b=>2}
-
-If the argument has extra elements in the Array they will be ignored:
-
-  def my_method((a, b))
-    p a: a, b: b
-  end
-
-  my_method([1, 2, 3])
-
-This has the same output as above.
-
-You can use a <code>*</code> to collect the remaining arguments.  This splits
-an Array into a first element and the rest:
-
-  def my_method((a, *b))
-    p a: a, b: b
-  end
-
-  my_method([1, 2, 3])
-
-This prints:
-
-  {:a=>1, :b=>[2, 3]}
-
-The argument will be decomposed if it responds to #to_ary.  You should only
-define #to_ary if you can use your object in place of an Array.
-
-Use of the inner parentheses only uses one of the sent arguments.  If the
-argument is not an Array it will be assigned to the first argument in the
-decomposition and the remaining arguments in the decomposition will be +nil+:
-
-  def my_method(a, (b, c), d)
-    p a: a, b: b, c: c, d: d
-  end
-
-  my_method(1, 2, 3)
-
-This prints:
-
-  {:a=>1, :b=>2, :c=>nil, :d=>3}
-
-You can nest decomposition arbitrarily:
-
-  def my_method(((a, b), c))
-    # ...
-  end
-
-=== Array/Hash Argument
-
-Prefixing an argument with <code>*</code> causes any remaining arguments to be
-converted to an Array:
-
-  def gather_arguments(*arguments)
-    p arguments
-  end
-
-  gather_arguments 1, 2, 3 # prints [1, 2, 3]
-
-The array argument must be the last positional argument, it must appear before
-any keyword arguments.
-
-The array argument will capture a Hash as the last entry if a hash was sent by
-the caller after all positional arguments.
-
-  gather_arguments 1, a: 2 # prints [1, {:a=>2}]
-
-However, this only occurs if the method does not declare any keyword arguments.
-
-  def gather_arguments_keyword(*positional, keyword: nil)
-   p positional: positional, keyword: keyword
-  end
-
-  gather_arguments_keyword 1, 2, three: 3
-  #=> raises: unknown keyword: three (ArgumentError)
-
-Also, note that a bare <code>*</code> can be used to ignore arguments:
-
-  def ignore_arguments(*)
-  end
-
-=== Keyword Arguments
-
-Keyword arguments are similar to positional arguments with default values:
-
-  def add_values(first: 1, second: 2)
-    first + second
-  end
-
-Arbitrary keyword arguments will be accepted with <code>**</code>:
-
-  def gather_arguments(first: nil, **rest)
-    p first, rest
-  end
-
-  gather_arguments first: 1, second: 2, third: 3
-  # prints 1 then {:second=>2, :third=>3}
-
-When calling a method with keyword arguments the arguments may appear in any
-order.  If an unknown keyword argument is sent by the caller an ArgumentError
-is raised.
-
-When mixing keyword arguments and positional arguments, all positional
-arguments must appear before any keyword arguments.
-
-== Block Argument
-
-The block argument is indicated by <code>&</code> and must come last:
-
-  def my_method(&my_block)
-    my_block.call(self)
-  end
-
-Most frequently the block argument is used to pass a block to another method:
-
-  def each_item(&block)
-    @items.each(&block)
-  end
-
-If you are only going to call the block and will not otherwise manipulate it
-or send it to another method using <code>yield</code> without an explicit
-block parameter is preferred.  This method is equivalent to the first method
-in this section:
-
-  def my_method
-    yield self
-  end
-
-There is also a performance benefit to using yield over a calling a block
-parameter.  When a block argument is assigned to a variable a Proc object is
-created which holds the block.  When using yield this Proc object is not
-created.
-
-If you only need to use the block sometimes you can use Proc.new to create a
-proc from the block that was passed to your method.  See Proc.new for further
-details.
-
-== Exception Handling
-
-Methods have an implied exception handling block so you do not need to use
-+begin+ or +end+ to handle exceptions.  This:
-
-  def my_method
-    begin
-      # code that may raise an exception
-    rescue
-      # handle exception
-    end
-  end
-
-May be written as:
-
-  def my_method
-    # code that may raise an exception
-  rescue
-    # handle exception
-  end
-
-If you wish to rescue an exception for only part of your method use +begin+ and
-+end+.  For more details see the page on {exception
-handling}[rdoc-ref:syntax/exceptions.rdoc].
-
diff --git a/doc/syntax/miscellaneous.rdoc b/doc/syntax/miscellaneous.rdoc
deleted file mode 100644
index 8f424f019f..0000000000
--- a/doc/syntax/miscellaneous.rdoc
+++ /dev/null
@@ -1,107 +0,0 @@
-= Miscellaneous Syntax
-
-== Ending an Expression
-
-Ruby uses a newline as the end of an expression.  When ending a line with an
-operator, open parentheses, comma, etc. the expression will continue.
-
-You can end an expression with a <code>;</code> (semicolon).  Semicolons are
-most frequently used with <code>ruby -e</code>.
-
-== Indentation
-
-Ruby does not require any indentation.  Typically ruby programs are indented
-two spaces.
-
-If you run ruby with warnings enabled and have an indentation mis-match you
-will receive a warning.
-
-== +alias+
-
-The +alias+ keyword is most frequently used to alias methods.  When aliasing a
-method you can use either its name or a symbol:
-
-  alias new_name old_name
-  alias :new_name :old_name
-
-For methods, Module#alias_method can often be used instead of +alias+.
-
-You can also use +alias+ to alias global variables:
-
-  $old = 0
-
-  alias $new $old
-
-  p $new # prints 0
-
-You may use +alias+ in any scope.
-
-== +undef+
-
-The +undef+ keyword prevents the current class from responding to calls to the
-named methods.
-
-  undef my_method
-
-You may use symbols instead of method names:
-
-  undef :my_method
-
-You may undef multiple methods:
-
-  undef method1, method2
-
-You may use +undef+ in any scope.  See also Module#undef_method
-
-== +defined?+
-
-+defined?+ is a keyword that returns a string describing its argument:
-
-  p defined?(UNDEFINED_CONSTANT) # prints nil
-  p defined?(RUBY_VERSION)       # prints "constant"
-  p defined?(1 + 1)              # prints "method"
-
-You don't need to use parenthesis with +defined?+ but they are recommended due
-to the {low precedence}[rdoc-ref:syntax/precedence.rdoc] of +defined?+.
-
-For example, if you wish to check if an instance variable exists and that the
-instance variable is zero:
-
-  defined? @instance_variable && @instance_variable.zero?
-
-This returns <code>"expression"</code> which is not what you want if the
-instance variable is not defined.
-
-  @instance_variable = 1
-  defined?(@instance_variable) && @instance_variable.zero?
-
-Adding parentheses when checking if the instance variable is defined is a
-better check.  This correctly returns +nil+ when the instance variable is not
-defined and +false+ when the instance variable is not zero.
-
-Using the specific reflection methods such as instance_variable_defined? for
-instance variables or const_defined? for constants is less error prone than
-using +defined?+.
-
-== +BEGIN+ and +END+
-
-+BEGIN+ defines a block that is run before any other code in the current file.
-It is typically used in one-liners with <code>ruby -e</code>.  Similarly +END+
-defines a block that is run after any other code.
-
-+BEGIN+ must appear at top-level and +END+ will issue a warning when you use it
-inside a method.
-
-Here is an example:
-
-  BEGIN {
-    count = 0
-  }
-
-You must use <code>{</code> and <code>}</code> you may not use +do+ and +end+.
-
-Here is an example one-liner that adds numbers from standard input or any files
-in the argument list:
-
-  ruby -ne 'BEGIN { count = 0 }; END { puts count }; count += gets.to_i'
-
diff --git a/doc/syntax/modules_and_classes.rdoc b/doc/syntax/modules_and_classes.rdoc
deleted file mode 100644
index a82a6f27ed..0000000000
--- a/doc/syntax/modules_and_classes.rdoc
+++ /dev/null
@@ -1,345 +0,0 @@
-= Modules
-
-Modules serve two purposes in Ruby, namespacing and mix-in functionality.
-
-A namespace can be used to organize code by package or functionality that
-separates common names from interference by other packages.  For example, the
-IRB namespace provides functionality for irb that prevents a collision
-for the common name "Context".
-
-Mix-in functionality allows sharing common methods across multiple classes or
-modules.  Ruby comes with the Enumerable mix-in module which provides many
-enumeration methods based on the +each+ method and Comparable allows comparison
-of objects based on the <code><=></code> comparison method.
-
-Note that there are many similarities between modules and classes.  Besides the
-ability to mix-in a module, the description of modules below also applies to
-classes.
-
-== Module Definition
-
-A module is created using the +module+ keyword:
-
-  module MyModule
-    # ...
-  end
-
-A module may be reopened any number of times to add, change or remove
-functionality:
-
-  module MyModule
-    def my_method
-    end
-  end
-
-  module MyModule
-    alias my_alias my_method
-  end
-
-  module MyModule
-    remove_method :my_method
-  end
-
-Reopening classes is a very powerful feature of Ruby, but it is best to only
-reopen classes you own.  Reopening classes you do not own may lead to naming
-conflicts or difficult to diagnose bugs.
-
-== Nesting
-
-Modules may be nested:
-
-  module Outer
-    module Inner
-    end
-  end
-
-Many packages create a single outermost module (or class) to provide a
-namespace for their functionality.
-
-You may also define inner modules using <code>::</code> provided the outer
-modules (or classes) are already defined:
-
-  module Outer::Inner::GrandChild
-  end
-
-Note that this will raise a +NameError+ if +Outer+ and
-<code>Outer::Inner</code> are not already defined.
-
-This style has the benefit of allowing the author to reduce the amount
-of indentation.  Instead of 3 levels of indentation only one is necessary.
-However, the scope of constant lookup is different for creating a namespace
-using this syntax instead of the more verbose syntax.
-
-== Scope
-
-=== +self+
-
-+self+ refers to the object that defines the current scope.  +self+ will change
-when entering a different method or when defining a new module.
-
-=== Constants
-
-Accessible constants are different depending on the module nesting (which
-syntax was used to define the module).  In the following example
-the constant <code>A::Z</code> is accessible from B as A is part of the
-nesting:
-
-  module A
-    Z = 1
-
-    module B
-      p Module.nesting #=> [A::B, A]
-      p Z #=> 1
-    end
-  end
-
-However, if you use <code>::</code> to define <code>A::B</code> without
-nesting it inside +A+ a NameError exception will be raised because the nesting
-does not include +A+:
-
-  module A
-    Z = 1
-  end
-
-  module A::B
-    p Module.nesting #=> [A::B]
-    p Z #=> raises NameError
-  end
-
-If a constant is defined at the top-level you may preceded it with
-<code>::</code> to reference it:
-
-  Z = 0
-
-  module A
-    Z = 1
-
-    module B
-      p ::Z #=> 0
-    end
-  end
-
-=== Methods
-
-For method definition documentation see the {syntax documentation for
-methods}[rdoc-ref:syntax/methods.rdoc].
-
-Class methods may be called directly.  (This is slightly confusing, but a
-method on a module is often called a "class method" instead of a "module
-method".  See also Module#module_function which can convert an instance method
-into a class method.)
-
-When a class method references a constant it uses the same rules as referencing
-it outside the method as the scope is the same.
-
-Instance methods defined in a module are only callable when included.  These
-methods have access to the constants defined when they were included through
-the ancestors list:
-
-  module A
-    Z = 1
-
-    def z
-      Z
-    end
-  end
-
-  include A
-
-  p self.class.ancestors #=> [Object, A, Kernel, BasicObject]
-  p z #=> 1
-
-=== Visibility
-
-Ruby has three types of visibility.  The default is +public+.  A public method
-may be called from any other object.
-
-The second visibility is +protected+.  When calling a protected method the
-sender must be a subclass of the receiver or the receiver must be a subclass of
-the sender.  Otherwise a NoMethodError will be raised.
-
-Protected visibility is most frequently used to define <code>==</code> and
-other comparison methods where the author does not wish to expose an object's
-state to any caller and would like to restrict it only to inherited classes.
-
-Here is an example:
-
-  class A
-    def n(other)
-      other.m
-    end
-  end
-
-  class B < A
-    def m
-      1
-    end
-
-    protected :m
-
-  end
-
-  class C < B
-  end
-
-  a = A.new
-  b = B.new
-  c = C.new
-
-  c.n b #=> 1 -- C is a subclass of B
-  b.n b #=> 1 -- m called on defining class
-  a.n b # raises NoMethodError A is not a subclass of B
-
-The third visibility is +private+.  A private method may not be called with a
-receiver, not even +self+.  If a private method is called with a receiver a
-NoMethodError will be raised.
-
-=== +alias+ and +undef+
-
-You may also alias or undefine methods, but these operations are not
-restricted to modules or classes.  See the {miscellaneous syntax
-section}[rdoc-ref:syntax/miscellaneous.rdoc] for documentation.
-
-= Classes
-
-Every class is also a module, but unlike modules a class may not be mixed-in to
-another module (or class).  Like a module, a class can be used as a namespace.
-A class also inherits methods and constants from its superclass.
-
-== Defining a class
-
-Use the +class+ keyword to create a class:
-
-  class MyClass
-    # ...
-  end
-
-If you do not supply a superclass your new class will inherit from Object.  You
-may inherit from a different class using <code><</code> followed by a class
-name:
-
-  class MySubclass < MyClass
-    # ...
-  end
-
-There is a special class BasicObject which is designed as a blank class and
-includes a minimum of built-in methods.  You can use BasicObject to create an
-independent inheritance structure.  See the BasicObject documentation for
-further details.
-
-== Inheritance
-
-Any method defined on a class is callable from its subclass:
-
-  class A
-    Z = 1
-
-    def z
-      Z
-    end
-  end
-
-  class B < A
-  end
-
-  p B.new.z #=> 1
-
-The same is true for constants:
-
-  class A
-    Z = 1
-  end
-
-  class B < A
-    def z
-      Z
-    end
-  end
-
-  p B.new.z #=> 1
-
-You can override the functionality of a superclass method by redefining the
-method:
-
-  class A
-    def m
-      1
-    end
-  end
-
-  class B < A
-    def m
-      2
-    end
-  end
-
-  p B.new.m #=> 2
-
-If you wish to invoke the superclass functionality from a method use +super+:
-
-  class A
-    def m
-      1
-    end
-  end
-
-  class B < A
-    def m
-      2 + super
-    end
-  end
-
-  p B.new.m #=> 3
-
-When used without any arguments +super+ uses the arguments given to the
-subclass method.  To send no arguments to the superclass method use
-<code>super()</code>.  To send specific arguments to the superclass method
-provide them manually like <code>super(2)</code>.
-
-+super+ may be called as many times as you like in the subclass method.
-
-= Singleton Classes
-
-The singleton class (also known as the metaclass or eigenclass) of an object is
-a class that holds methods for only that instance.  You can access the
-singleton class of an object using <code>class << object</code> like this:
-
-  class C
-  end
-
-  class << C
-    # self is the singleton class here
-  end
-
-Most frequently you'll see the singleton class accessed like this:
-
-  class C
-    class << self
-      # ...
-    end
-  end
-
-This allows definition of methods and attributes on a class (or module) without
-needing to write <code>def self.my_method</code>.
-
-Since you can open the singleton class of any object this means that this code
-block:
-
-  o = Object.new
-
-  def o.my_method
-    1 + 1
-  end
-
-is equivalent to this code block:
-
-  o = Object.new
-
-  class << o
-    def my_method
-      1 + 1
-    end
-  end
-
-Both objects will have a +my_method+ that returns +2+.
-
diff --git a/doc/syntax/precedence.rdoc b/doc/syntax/precedence.rdoc
deleted file mode 100644
index 515626c74f..0000000000
--- a/doc/syntax/precedence.rdoc
+++ /dev/null
@@ -1,60 +0,0 @@
-= Precedence
-
-From highest to lowest, this is the precedence table for ruby.  High precedence
-operations happen before low precedence operations.
-
-  !, ~, unary +
-
-  **
-
-  unary -
-
-  *, /, %
-
-  +, -
-
-  <<, >>
-
-  &
-
-  |, ^
-
-  >, >=, <, <=
-
-  <=>, ==, ===, !=, =~, !~
-
-  &&
-
-  ||
-
-  .., ...
-
-  ?, :
-
-  modifier-rescue
-
-  =, +=, -=, etc.
-
-  defined?
-
-  not
-
-  or, and
-
-  modifier-if, modifier-unless, modifier-while, modifier-until
-
-  { } blocks
-
-Unary <code>+</code> and unary <code>-</code> are for <code>+1</code>,
-<code>-1</code> or <code>-(a + b)</code>.
-
-Modifier-if, modifier-unless, etc. are for the modifier versions of those
-keywords.  For example, this is a modifier-unless expression:
-
-  a += 1 unless a.zero?
-
-<code>{ ... }</code> blocks have priority below all listed operations, but
-<code>do ... end</code> blocks have lower priority.
-
-All other words in the precedence table above are keywords.
-
diff --git a/doc/syntax/refinements.rdoc b/doc/syntax/refinements.rdoc
deleted file mode 100644
index 3ba03f6d58..0000000000
--- a/doc/syntax/refinements.rdoc
+++ /dev/null
@@ -1,261 +0,0 @@
-= Refinements
-
-Due to Ruby's open classes you can redefine or add functionality to existing
-classes.  This is called a "monkey patch".  Unfortunately the scope of such
-changes is global.  All users of the monkey-patched class see the same
-changes.  This can cause unintended side-effects or breakage of programs.
-
-Refinements are designed to reduce the impact of monkey patching on other
-users of the monkey-patched class.  Refinements provide a way to extend a
-class locally.
-
-Here is a basic refinement:
-
-  class C
-    def foo
-      puts "C#foo"
-    end
-  end
-
-  module M
-    refine C do
-      def foo
-        puts "C#foo in M"
-      end
-    end
-  end
-
-First, a class +C+ is defined.  Next a refinement for +C+ is created using
-Module#refine.  Refinements only modify classes, not modules so the argument
-must be a class.
-
-Module#refine creates an anonymous module that contains the changes or
-refinements to the class (+C+ in the example).  +self+ in the refine block is
-this anonymous module similar to Module#module_eval.
-
-Activate the refinement with #using:
-
-  using M
-
-  c = C.new
-
-  c.foo # prints "C#foo in M"
-
-== Scope
-
-You may only activate refinements at top-level, not inside any class, module
-or method scope.  You may activate refinements in a string passed to
-Kernel#eval that is evaluated at top-level.  Refinements are active until the
-end of the file or the end of the eval string, respectively.
-
-Refinements are lexical in scope.  When control is transferred outside the
-scope the refinement is deactivated.  This means that if you require or load a
-file or call a method that is defined outside the current scope the refinement
-will be deactivated:
-
-  class C
-  end
-
-  module M
-    refine C do
-      def foo
-        puts "C#foo in M"
-      end
-    end
-  end
-
-  def call_foo(x)
-    x.foo
-  end
-
-  using M
-
-  x = C.new
-  x.foo       # prints "C#foo in M"
-  call_foo(x) #=> raises NoMethodError
-
-If a method is defined in a scope where a refinement is active the refinement
-will be active when the method is called.  This example spans multiple files:
-
-c.rb:
-
-  class C
-  end
-
-m.rb:
-
-  require "c"
-
-  module M
-    refine C do
-      def foo
-        puts "C#foo in M"
-      end
-    end
-  end
-
-m_user.rb:
-
-  require "m"
-
-  using M
-
-  class MUser
-    def call_foo(x)
-      x.foo
-    end
-  end
-
-main.rb:
-
-  require "m_user"
-
-  x = C.new
-  m_user = MUser.new
-  m_user.call_foo(x) # prints "C#foo in M"
-  x.foo              #=> raises NoMethodError
-
-Since the refinement +M+ is active in <code>m_user.rb</code> where
-<code>MUser#call_foo</code> is defined it is also active when
-<code>main.rb</code> calls +call_foo+.
-
-Since #using is a method, refinements are only active when it is called.  Here
-are examples of where a refinement +M+ is and is not active.
-
-In a file:
-
-  # not activated here
-  using M
-  # activated here
-  class Foo
-    # activated here
-    def foo
-      # activated here
-    end
-    # activated here
-  end
-  # activated here
-
-In eval:
-
-  # not activated here
-  eval <<EOF
-    # not activated here
-    using M
-    # activated here
-  EOF
-  # not activated here
-
-When not evaluated:
-
-  # not activated here
-  if false
-    using M
-  end
-  # not activated here
-
-When defining multiple refinements in the same module, inside a refine block
-all refinements from the same module are active when a refined method is
-called:
-
-  module ToJSON
-    refine Integer do
-      def to_json
-        to_s
-      end
-    end
-
-    refine Array do
-      def to_json
-        "[" + map { |i| i.to_json }.join(",") + "]"
-      end
-    end
-
-    refine Hash do
-      def to_json
-        "{" + map { |k, v| k.to_s.dump + ":" + v.to_json }.join(",") + "}"
-      end
-    end
-  end
-
-  using ToJSON
-
-  p [{1=>2}, {3=>4}].to_json # prints "[{\"1\":2},{\"3\":4}]"
-
-You may also activate refinements in a class or module definition, in which
-case the refinements are activated from the point where using is called to
-the end of the class or module definition:
-
-  # not activated here
-  class Foo
-    # not activated here
-    using M
-    # activated here
-    def foo
-      # activated here
-    end
-    # activated here
-  end
-  # not activated here
-
-Note that the refinements in M are not activated automatically even if the class
-Foo is reopened later.
-
-== Method Lookup
-
-When looking up a method for an instance of class +C+ Ruby checks:
-
-* If refinements are active for +C+, in the reverse order they were activated:
-  * The prepended modules from the refinement for +C+
-  * The refinement for +C+
-  * The included modules from the refinement for +C+
-* The prepended modules of +C+
-* +C+
-* The included modules of +C+
-
-If no method was found at any point this repeats with the superclass of +C+.
-
-Note that methods in a subclass have priority over refinements in a
-superclass.  For example, if the method <code>/</code> is defined in a
-refinement for Integer <code>1 / 2</code> invokes the original Fixnum#/
-because Fixnum is a subclass of Integer and is searched before the refinements
-for the superclass Integer.
-
-If a method +foo+ is defined on Integer in a refinement, <code>1.foo</code>
-invokes that method since +foo+ does not exist on Fixnum.
-
-== +super+
-
-When +super+ is invoked method lookup checks:
-
-* The included modules of the current class.  Note that the current class may
-  be a refinement.
-* If the current class is a refinement, the method lookup proceeds as in the
-  Method Lookup section above.
-* If the current class has a direct superclass, the method proceeds as in the
-  Method Lookup section above using the superclass.
-
-Note that +super+ in a method of a refinement invokes the method in the
-refined class even if there is another refinement which has been activated in
-the same context.
-
-== Indirect Method Calls
-
-When using indirect method access such as Kernel#send, Kernel#method or
-Kernel#respond_to? refinements are not honored for the caller context during
-method lookup.
-
-This behavior may be changed in the future.
-
-== Refinements and module inclusion
-
-Refinements are inherited by module inclusion.  That is, using activates all
-refinements in the ancestors of the specified module.  Refinements in a
-descendant have priority over refinements in an ancestor.
-
-== Further Reading
-
-See http://bugs.ruby-lang.org/projects/ruby-trunk/wiki/RefinementsSpec for the
-current specification for implementing refinements.  The specification also
-contains more details.
-
diff --git a/enc/Makefile.in b/enc/Makefile.in
deleted file mode 100644
index a64785d1c5..0000000000
--- a/enc/Makefile.in
+++ /dev/null
@@ -1,82 +0,0 @@
-V = 0
-Q1 = $(V:1=)
-Q = $(Q1:0=@)
-n=$(NULLCMD)
-ECHO1 = $(V:1=@$n)
-ECHO = $(ECHO1:0=@echo)
-
-encsrcdir = @srcdir@
-topdir = .
-prefix = @prefix@
-exec_prefix = @exec_prefix@
-libdir = @libdir@
-top_srcdir = $(encsrcdir:/enc=)
-srcdir = $(top_srcdir)
-arch = @arch@
-EXTOUT = @EXTOUT@
-hdrdir = $(srcdir)/include
-arch_hdrdir = $(EXTOUT)/include/$(arch)
-ENCSODIR = $(EXTOUT)/$(arch)/enc
-TRANSSODIR = $(ENCSODIR)/trans
-DLEXT = @DLEXT@
-OBJEXT = @OBJEXT@
-LIBEXT = @LIBEXT@
-
-BUILTIN_ENCS	= ascii.c us_ascii.c\
-		  unicode.c utf_8.c
-
-BUILTIN_TRANSES	= newline.trans
-
-RUBY_SO_NAME = @RUBY_SO_NAME@
-LIBRUBY = @LIBRUBY@
-LIBRUBYARG_SHARED = @LIBRUBYARG_SHARED@
-LIBRUBYARG_STATIC = $(LIBRUBYARG_SHARED)
-
-empty =
-AR = @AR@
-CC = @CC@
-ARFLAGS = @ARFLAGS@$(empty)
-RANLIB = @RANLIB@
-OUTFLAG = @OUTFLAG@$(empty)
-COUTFLAG = @COUTFLAG@$(empty)
-CFLAGS = $(CCDLFLAGS) @CFLAGS@ @ARCH_FLAG@
-cflags = @cflags@
-optflags = @optflags@
-debugflags = @debugflags@
-warnflags = @warnflags@
-CCDLFLAGS = @CCDLFLAGS@
-INCFLAGS = -I. -I$(arch_hdrdir) -I$(hdrdir) -I$(top_srcdir)
-DEFS = @DEFS@
-CPPFLAGS = @CPPFLAGS@ -DONIG_ENC_REGISTER=rb_enc_register
-LDFLAGS = @LDFLAGS@
-LDSHARED = @LDSHARED@
-ldflags  = $(LDFLAGS)
-dldflags = @DLDFLAGS@
-extdldflags = @EXTDLDFLAGS@
-archflag = @ARCH_FLAG@
-DLDFLAGS = $(ldflags) $(dldflags) $(extdldflags) $(archflag)
-RUBY     = $(MINIRUBY)
-TARGET_NAME_ = $(@F) # BSD make seems unable to deal with @F with substitution
-TARGET_NAME = $(TARGET_NAME_:.@DLEXT@=)
-TARGET_ENTRY = @EXPORT_PREFIX@Init_$(TARGET_NAME)
-
-WORKDIRS = @WORKDIRS@
-
-NULLCMD = @NULLCMD@
-RM = @RM@
-RMDIR = @RMDIR@
-RMDIRS = @RMDIRS@
-MAKEDIRS = @MAKEDIRS@
-
-.SUFFIXES: .trans
-
-all: make-workdir
-
-make-workdir:
-	$(Q)$(MAKEDIRS) $(WORKDIRS)
-
-clean:
-
-distclean: clean
-	$(Q)$(RM) enc.mk
-realclean: distclean clean-srcs
diff --git a/enc/ascii.c b/enc/ascii.c
deleted file mode 100644
index 72150c037c..0000000000
--- a/enc/ascii.c
+++ /dev/null
@@ -1,96 +0,0 @@
-/**********************************************************************
-  ascii.c -  Onigmo (Oniguruma-mod) (regular expression library)
-**********************************************************************/
-/*-
- * Copyright (c) 2002-2006  K.Kosako  <sndgk393 AT ybb DOT ne DOT jp>
- * Copyright (c) 2011       K.Takata  <kentkt AT csc DOT jp>
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- *
- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-#include "regenc.h"
-
-OnigEncodingDefine(ascii, ASCII) = {
-  onigenc_single_byte_mbc_enc_len,
-  "ASCII-8BIT",/* name */
-  1,           /* max byte length */
-  1,           /* min byte length */
-  onigenc_is_mbc_newline_0x0a,
-  onigenc_single_byte_mbc_to_code,
-  onigenc_single_byte_code_to_mbclen,
-  onigenc_single_byte_code_to_mbc,
-  onigenc_ascii_mbc_case_fold,
-  onigenc_ascii_apply_all_case_fold,
-  onigenc_ascii_get_case_fold_codes_by_str,
-  onigenc_minimum_property_name_to_ctype,
-  onigenc_ascii_is_code_ctype,
-  onigenc_not_support_get_ctype_code_range,
-  onigenc_single_byte_left_adjust_char_head,
-  onigenc_always_true_is_allowed_reverse_match,
-  0,
-  ONIGENC_FLAG_NONE,
-};
-ENC_ALIAS("BINARY", "ASCII-8BIT")
-ENC_REPLICATE("IBM437", "ASCII-8BIT")
-ENC_ALIAS("CP437", "IBM437")
-ENC_REPLICATE("IBM737", "ASCII-8BIT")
-ENC_ALIAS("CP737", "IBM737")
-ENC_REPLICATE("IBM775", "ASCII-8BIT")
-ENC_ALIAS("CP775", "IBM775")
-ENC_REPLICATE("CP850", "ASCII-8BIT")
-ENC_ALIAS("IBM850", "CP850")
-ENC_REPLICATE("IBM852", "ASCII-8BIT")
-ENC_REPLICATE("CP852", "IBM852")
-ENC_REPLICATE("IBM855", "ASCII-8BIT")
-ENC_REPLICATE("CP855", "IBM855")
-ENC_REPLICATE("IBM857", "ASCII-8BIT")
-ENC_ALIAS("CP857", "IBM857")
-ENC_REPLICATE("IBM860", "ASCII-8BIT")
-ENC_ALIAS("CP860", "IBM860")
-ENC_REPLICATE("IBM861", "ASCII-8BIT")
-ENC_ALIAS("CP861", "IBM861")
-ENC_REPLICATE("IBM862", "ASCII-8BIT")
-ENC_ALIAS("CP862", "IBM862")
-ENC_REPLICATE("IBM863", "ASCII-8BIT")
-ENC_ALIAS("CP863", "IBM863")
-ENC_REPLICATE("IBM864", "ASCII-8BIT")
-ENC_ALIAS("CP864", "IBM864")
-ENC_REPLICATE("IBM865", "ASCII-8BIT")
-ENC_ALIAS("CP865", "IBM865")
-ENC_REPLICATE("IBM866", "ASCII-8BIT")
-ENC_ALIAS("CP866", "IBM866")
-ENC_REPLICATE("IBM869", "ASCII-8BIT")
-ENC_ALIAS("CP869", "IBM869")
-ENC_REPLICATE("Windows-1258", "ASCII-8BIT")
-ENC_ALIAS("CP1258", "Windows-1258")
-ENC_REPLICATE("GB1988", "ASCII-8BIT")
-ENC_REPLICATE("macCentEuro", "ASCII-8BIT")
-ENC_REPLICATE("macCroatian", "ASCII-8BIT")
-ENC_REPLICATE("macCyrillic", "ASCII-8BIT")
-ENC_REPLICATE("macGreek", "ASCII-8BIT")
-ENC_REPLICATE("macIceland", "ASCII-8BIT")
-ENC_REPLICATE("macRoman", "ASCII-8BIT")
-ENC_REPLICATE("macRomania", "ASCII-8BIT")
-ENC_REPLICATE("macThai", "ASCII-8BIT")
-ENC_REPLICATE("macTurkish", "ASCII-8BIT")
-ENC_REPLICATE("macUkraine", "ASCII-8BIT")
diff --git a/enc/big5.c b/enc/big5.c
deleted file mode 100644
index 27315c4ba9..0000000000
--- a/enc/big5.c
+++ /dev/null
@@ -1,373 +0,0 @@
-/**********************************************************************
-  big5.c -  Oniguruma (regular expression library)
-**********************************************************************/
-/*-
- * Copyright (c) 2002-2007  K.Kosako  <sndgk393 AT ybb DOT ne DOT jp>
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- *
- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-#include "regenc.h"
-
-static const int EncLen_BIG5[] = {
-  1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
-  1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
-  1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
-  1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
-  1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
-  1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
-  1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
-  1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
-  1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
-  1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
-  1, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
-  2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
-  2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
-  2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
-  2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
-  2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1
-};
-static const int EncLen_BIG5_HKSCS[] = {
- /* LEN  0  1  2  3  4  5  6  7  8  9  A  B  C  D  E  F */
- /* 0 */ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
- /* 1 */ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
- /* 2 */ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
- /* 3 */ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
- /* 4 */ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
- /* 5 */ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
- /* 6 */ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
- /* 7 */ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
- /* 8 */ 1, 1, 1, 1, 1, 1, 1, 2, 2, 2, 2, 2, 2, 2, 2, 2,
- /* 9 */ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
- /* A */ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
- /* B */ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
- /* C */ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
- /* D */ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
- /* E */ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
- /* F */ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1,
-};
-
-static const int EncLen_BIG5_UAO[] = {
- /* LEN  0  1  2  3  4  5  6  7  8  9  A  B  C  D  E  F */
- /* 0 */ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
- /* 1 */ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
- /* 2 */ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
- /* 3 */ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
- /* 4 */ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
- /* 5 */ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
- /* 6 */ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
- /* 7 */ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
- /* 8 */ 1, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
- /* 9 */ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
- /* A */ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
- /* B */ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
- /* C */ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
- /* D */ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
- /* E */ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
- /* F */ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1,
-};
-
-typedef enum { FAILURE = -2, ACCEPT = -1, S0 = 0, S1 } state_t;
-#define A ACCEPT
-#define F FAILURE
-static const signed char trans[][0x100] = {
-  { /* S0   0  1  2  3  4  5  6  7  8  9  a  b  c  d  e  f */
-    /* 0 */ A, A, A, A, A, A, A, A, A, A, A, A, A, A, A, A,
-    /* 1 */ A, A, A, A, A, A, A, A, A, A, A, A, A, A, A, A,
-    /* 2 */ A, A, A, A, A, A, A, A, A, A, A, A, A, A, A, A,
-    /* 3 */ A, A, A, A, A, A, A, A, A, A, A, A, A, A, A, A,
-    /* 4 */ A, A, A, A, A, A, A, A, A, A, A, A, A, A, A, A,
-    /* 5 */ A, A, A, A, A, A, A, A, A, A, A, A, A, A, A, A,
-    /* 6 */ A, A, A, A, A, A, A, A, A, A, A, A, A, A, A, A,
-    /* 7 */ A, A, A, A, A, A, A, A, A, A, A, A, A, A, A, A,
-    /* 8 */ F, F, F, F, F, F, F, F, F, F, F, F, F, F, F, F,
-    /* 9 */ F, F, F, F, F, F, F, F, F, F, F, F, F, F, F, F,
-    /* a */ F, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
-    /* b */ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
-    /* c */ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
-    /* d */ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
-    /* e */ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
-    /* f */ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, F
-  },
-  { /* S1   0  1  2  3  4  5  6  7  8  9  a  b  c  d  e  f */
-    /* 0 */ F, F, F, F, F, F, F, F, F, F, F, F, F, F, F, F,
-    /* 1 */ F, F, F, F, F, F, F, F, F, F, F, F, F, F, F, F,
-    /* 2 */ F, F, F, F, F, F, F, F, F, F, F, F, F, F, F, F,
-    /* 3 */ F, F, F, F, F, F, F, F, F, F, F, F, F, F, F, F,
-    /* 4 */ A, A, A, A, A, A, A, A, A, A, A, A, A, A, A, A,
-    /* 5 */ A, A, A, A, A, A, A, A, A, A, A, A, A, A, A, A,
-    /* 6 */ A, A, A, A, A, A, A, A, A, A, A, A, A, A, A, A,
-    /* 7 */ A, A, A, A, A, A, A, A, A, A, A, A, A, A, A, F,
-    /* 8 */ F, F, F, F, F, F, F, F, F, F, F, F, F, F, F, F,
-    /* 9 */ F, F, F, F, F, F, F, F, F, F, F, F, F, F, F, F,
-    /* a */ F, A, A, A, A, A, A, A, A, A, A, A, A, A, A, A,
-    /* b */ A, A, A, A, A, A, A, A, A, A, A, A, A, A, A, A,
-    /* c */ A, A, A, A, A, A, A, A, A, A, A, A, A, A, A, A,
-    /* d */ A, A, A, A, A, A, A, A, A, A, A, A, A, A, A, A,
-    /* e */ A, A, A, A, A, A, A, A, A, A, A, A, A, A, A, A,
-    /* f */ A, A, A, A, A, A, A, A, A, A, A, A, A, A, A, F
-  },
-  { /* S2   0  1  2  3  4  5  6  7  8  9  a  b  c  d  e  f */
-    /* 0 */ A, A, A, A, A, A, A, A, A, A, A, A, A, A, A, A,
-    /* 1 */ A, A, A, A, A, A, A, A, A, A, A, A, A, A, A, A,
-    /* 2 */ A, A, A, A, A, A, A, A, A, A, A, A, A, A, A, A,
-    /* 3 */ A, A, A, A, A, A, A, A, A, A, A, A, A, A, A, A,
-    /* 4 */ A, A, A, A, A, A, A, A, A, A, A, A, A, A, A, A,
-    /* 5 */ A, A, A, A, A, A, A, A, A, A, A, A, A, A, A, A,
-    /* 6 */ A, A, A, A, A, A, A, A, A, A, A, A, A, A, A, A,
-    /* 7 */ A, A, A, A, A, A, A, A, A, A, A, A, A, A, A, A,
-    /* 8 */ F, F, F, F, F, F, F, 1, 1, 1, 1, 1, 1, 1, 1, 1,
-    /* 9 */ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
-    /* a */ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
-    /* b */ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
-    /* c */ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
-    /* d */ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
-    /* e */ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
-    /* f */ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, F
-  }
-};
-#undef A
-#undef F
-
-static int
-big5_mbc_enc_len0(const UChar* p, const UChar* e, int tridx, const int tbl[])
-{
-  int firstbyte = *p++;
-  state_t s = trans[tridx][firstbyte];
-#define RETURN(n) \
-    return s == ACCEPT ? ONIGENC_CONSTRUCT_MBCLEN_CHARFOUND(n) : \
-                         ONIGENC_CONSTRUCT_MBCLEN_INVALID()
-  if (s < 0) RETURN(1);
-  if (p == e) return ONIGENC_CONSTRUCT_MBCLEN_NEEDMORE(tbl[firstbyte]-1);
-  s = trans[s][*p++];
-  RETURN(2);
-#undef RETURN
-}
-
-static int
-big5_mbc_enc_len(const UChar* p, const UChar* e, OnigEncoding enc ARG_UNUSED)
-{
-  return big5_mbc_enc_len0(p, e, 0, EncLen_BIG5);
-}
-
-static int
-big5_hkscs_mbc_enc_len(const UChar* p, const UChar* e, OnigEncoding enc ARG_UNUSED)
-{
-  return big5_mbc_enc_len0(p, e, 2, EncLen_BIG5_HKSCS);
-}
-
-static int
-big5_uao_mbc_enc_len(const UChar* p, const UChar* e, OnigEncoding enc ARG_UNUSED)
-{
-  return big5_mbc_enc_len0(p, e, 2, EncLen_BIG5_UAO);
-}
-
-static OnigCodePoint
-big5_mbc_to_code(const UChar* p, const UChar* end, OnigEncoding enc)
-{
-  return onigenc_mbn_mbc_to_code(enc, p, end);
-}
-
-static int
-big5_code_to_mbc(OnigCodePoint code, UChar *buf, OnigEncoding enc)
-{
-  return onigenc_mb2_code_to_mbc(enc, code, buf);
-}
-
-static int
-big5_mbc_case_fold(OnigCaseFoldType flag, const UChar** pp, const UChar* end,
-                   UChar* lower, OnigEncoding enc)
-{
-  return onigenc_mbn_mbc_case_fold(enc, flag,
-                                   pp, end, lower);
-}
-
-#if 0
-static int
-big5_is_mbc_ambiguous(OnigCaseFoldType flag,
-		      const UChar** pp, const UChar* end, OnigEncoding enc)
-{
-  return onigenc_mbn_is_mbc_ambiguous(enc, flag, pp, end);
-}
-#endif
-
-static int
-big5_is_code_ctype(OnigCodePoint code, unsigned int ctype, OnigEncoding enc)
-{
-  return onigenc_mb2_is_code_ctype(enc, code, ctype);
-}
-
-static const char BIG5_CAN_BE_TRAIL_TABLE[256] = {
-  0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
-  0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
-  0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
-  0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
-  1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
-  1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
-  1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
-  1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0,
-  1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
-  1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
-  1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
-  1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
-  1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
-  1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
-  1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
-  1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0
-};
-
-#define BIG5_HKSCS_P(enc) ((enc)->precise_mbc_enc_len == big5_hkscs_mbc_enc_len)
-#define BIG5_UAO_P(enc) ((enc)->precise_mbc_enc_len == big5_uao_mbc_enc_len)
-
-#define BIG5_ISMB_FIRST(byte)  ( \
-	BIG5_HKSCS_P(enc) ? EncLen_BIG5_HKSCS[byte] > 1 : \
-	EncLen_BIG5[byte] > 1 \
-	)
-#define BIG5_ISMB_TRAIL(byte)  BIG5_CAN_BE_TRAIL_TABLE[(byte)]
-
-static UChar*
-big5_left_adjust_char_head(const UChar* start, const UChar* s, const UChar* end, OnigEncoding enc)
-{
-  const UChar *p;
-  int len;
-
-  if (s <= start) return (UChar* )s;
-  p = s;
-
-  if (BIG5_ISMB_TRAIL(*p)) {
-    while (p > start) {
-      if (! BIG5_ISMB_FIRST(*--p)) {
-	p++;
-	break;
-      }
-    }
-  }
-  len = enclen(enc, p, end);
-  if (p + len > s) return (UChar* )p;
-  p += len;
-  return (UChar* )(p + ((s - p) & ~1));
-}
-
-static int
-big5_is_allowed_reverse_match(const UChar* s, const UChar* end ARG_UNUSED, OnigEncoding enc ARG_UNUSED)
-{
-  const UChar c = *s;
-
-  return (BIG5_ISMB_TRAIL(c) ? FALSE : TRUE);
-}
-
-/*
- * Name: Big5  (preferred MIME name)
- * MIBenum: 2026
- * Source: Chinese for Taiwan Multi-byte set.
- *         PCL Symbol Set Id: 18T
- * Alias: csBig5
- */
-OnigEncodingDefine(big5, BIG5) = {
-  big5_mbc_enc_len,
-  "Big5",     /* name */
-  2,          /* max enc length */
-  1,          /* min enc length */
-  onigenc_is_mbc_newline_0x0a,
-  big5_mbc_to_code,
-  onigenc_mb2_code_to_mbclen,
-  big5_code_to_mbc,
-  big5_mbc_case_fold,
-  onigenc_ascii_apply_all_case_fold,
-  onigenc_ascii_get_case_fold_codes_by_str,
-  onigenc_minimum_property_name_to_ctype,
-  big5_is_code_ctype,
-  onigenc_not_support_get_ctype_code_range,
-  big5_left_adjust_char_head,
-  big5_is_allowed_reverse_match,
-  0,
-  ONIGENC_FLAG_NONE,
-};
-
-/*
- * Name: CP950
- * Source: http://msdn.microsoft.com/en-us/goglobal/cc305155.aspx
- */
-ENC_REPLICATE("CP950", "Big5")
-
-/*
- * Name: Big5-HKSCS
- * MIBenum: 2101
- * Source: http://www.iana.org/assignments/charset-reg/Big5-HKSCS
- * Source: http://www.ogcio.gov.hk/ccli/eng/hkscs/mapping_table_2008.html
- * Alias: None
- */
-OnigEncodingDefine(big5_hkscs, BIG5_HKSCS) = {
-  big5_hkscs_mbc_enc_len,
-  "Big5-HKSCS",     /* name */
-  2,          /* max enc length */
-  1,          /* min enc length */
-  onigenc_is_mbc_newline_0x0a,
-  big5_mbc_to_code,
-  onigenc_mb2_code_to_mbclen,
-  big5_code_to_mbc,
-  big5_mbc_case_fold,
-  onigenc_ascii_apply_all_case_fold,
-  onigenc_ascii_get_case_fold_codes_by_str,
-  onigenc_minimum_property_name_to_ctype,
-  big5_is_code_ctype,
-  onigenc_not_support_get_ctype_code_range,
-  big5_left_adjust_char_head,
-  big5_is_allowed_reverse_match,
-  0,
-  ONIGENC_FLAG_NONE,
-};
-ENC_ALIAS("Big5-HKSCS:2008", "Big5-HKSCS")
-
-/*
- * Name: CP951
- * Source: http://www.microsoft.com/hk/hkscs/default.aspx
- * Source: http://www.microsoft.com/downloads/en/details.aspx?FamilyID=0e6f5ac8-7baa-4571-b8e8-78b3b776afd7&DisplayLang=en
- * Source: http://blogs.msdn.com/b/shawnste/archive/2007/03/12/cp-951-hkscs.aspx
- */
-ENC_REPLICATE("CP951", "Big5-HKSCS")
-
-/*
- * Name: Big5-UAO [NOT registered by IANA!]
- * Source: http://moztw.org/docs/big5/table/big5_2003-b2u.txt
- */
-OnigEncodingDefine(big5_uao, BIG5_UAO) = {
-  big5_uao_mbc_enc_len,
-  "Big5-UAO",     /* name */
-  2,          /* max enc length */
-  1,          /* min enc length */
-  onigenc_is_mbc_newline_0x0a,
-  big5_mbc_to_code,
-  onigenc_mb2_code_to_mbclen,
-  big5_code_to_mbc,
-  big5_mbc_case_fold,
-  onigenc_ascii_apply_all_case_fold,
-  onigenc_ascii_get_case_fold_codes_by_str,
-  onigenc_minimum_property_name_to_ctype,
-  big5_is_code_ctype,
-  onigenc_not_support_get_ctype_code_range,
-  big5_left_adjust_char_head,
-  big5_is_allowed_reverse_match,
-  0,
-  ONIGENC_FLAG_NONE,
-};
diff --git a/enc/cp949.c b/enc/cp949.c
deleted file mode 100644
index bf1c2637a3..0000000000
--- a/enc/cp949.c
+++ /dev/null
@@ -1,221 +0,0 @@
-/**********************************************************************
-  cp949.c -  Oniguruma (regular expression library)
-**********************************************************************/
-/*-
- * Copyright (c) 2002-2007  K.Kosako  <sndgk393 AT ybb DOT ne DOT jp>
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- *
- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-#include "regenc.h"
-
-static const int EncLen_CP949[] = {
-  1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
-  1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
-  1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
-  1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
-  1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
-  1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
-  1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
-  1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
-  1, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
-  2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
-  2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
-  2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
-  2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
-  2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
-  2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
-  2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1
-};
-
-static const char CP949_CAN_BE_TRAIL_TABLE[256] = {
-  0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
-  0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
-  0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
-  0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
-  1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
-  1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
-  1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
-  1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0,
-  1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
-  1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
-  1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
-  1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
-  1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
-  1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
-  1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
-  1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0
-};
-
-#define CP949_ISMB_FIRST(byte)  (EncLen_CP949[byte] > 1)
-#define CP949_ISMB_TRAIL(byte)  CP949_CAN_BE_TRAIL_TABLE[(byte)]
-
-typedef enum { FAILURE = -2, ACCEPT = -1, S0 = 0, S1 } state_t;
-#define A ACCEPT
-#define F FAILURE
-static const signed char trans[][0x100] = {
-  { /* S0   0  1  2  3  4  5  6  7  8  9  a  b  c  d  e  f */
-    /* 0 */ A, A, A, A, A, A, A, A, A, A, A, A, A, A, A, A,
-    /* 1 */ A, A, A, A, A, A, A, A, A, A, A, A, A, A, A, A,
-    /* 2 */ A, A, A, A, A, A, A, A, A, A, A, A, A, A, A, A,
-    /* 3 */ A, A, A, A, A, A, A, A, A, A, A, A, A, A, A, A,
-    /* 4 */ A, A, A, A, A, A, A, A, A, A, A, A, A, A, A, A,
-    /* 5 */ A, A, A, A, A, A, A, A, A, A, A, A, A, A, A, A,
-    /* 6 */ A, A, A, A, A, A, A, A, A, A, A, A, A, A, A, A,
-    /* 7 */ A, A, A, A, A, A, A, A, A, A, A, A, A, A, A, A,
-    /* 8 */ A, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
-    /* 9 */ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
-    /* a */ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
-    /* b */ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
-    /* c */ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
-    /* d */ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
-    /* e */ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
-    /* f */ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, F
-  },
-  { /* S1   0  1  2  3  4  5  6  7  8  9  a  b  c  d  e  f */
-    /* 0 */ F, F, F, F, F, F, F, F, F, F, F, F, F, F, F, F,
-    /* 1 */ F, F, F, F, F, F, F, F, F, F, F, F, F, F, F, F,
-    /* 2 */ F, F, F, F, F, F, F, F, F, F, F, F, F, F, F, F,
-    /* 3 */ F, F, F, F, F, F, F, F, F, F, F, F, F, F, F, F,
-    /* 4 */ F, A, A, A, A, A, A, A, A, A, A, A, A, A, A, A,
-    /* 5 */ A, A, A, A, A, A, A, A, A, A, A, F, F, F, F, F,
-    /* 6 */ F, A, A, A, A, A, A, A, A, A, A, A, A, A, A, A,
-    /* 7 */ A, A, A, A, A, A, A, A, A, A, A, F, F, F, F, F,
-    /* 8 */ F, A, A, A, A, A, A, A, A, A, A, A, A, A, A, A,
-    /* 9 */ A, A, A, A, A, A, A, A, A, A, A, A, A, A, A, A,
-    /* a */ A, A, A, A, A, A, A, A, A, A, A, A, A, A, A, A,
-    /* b */ A, A, A, A, A, A, A, A, A, A, A, A, A, A, A, A,
-    /* c */ A, A, A, A, A, A, A, A, A, A, A, A, A, A, A, A,
-    /* d */ A, A, A, A, A, A, A, A, A, A, A, A, A, A, A, A,
-    /* e */ A, A, A, A, A, A, A, A, A, A, A, A, A, A, A, A,
-    /* f */ A, A, A, A, A, A, A, A, A, A, A, A, A, A, A, F
-  }
-};
-#undef A
-#undef F
-
-static int
-cp949_mbc_enc_len(const UChar* p, const UChar* e, OnigEncoding enc ARG_UNUSED)
-{
-  int firstbyte = *p++;
-  state_t s = trans[0][firstbyte];
-#define RETURN(n) \
-    return s == ACCEPT ? ONIGENC_CONSTRUCT_MBCLEN_CHARFOUND(n) : \
-                         ONIGENC_CONSTRUCT_MBCLEN_INVALID()
-  if (s < 0) RETURN(1);
-  if (p == e) return ONIGENC_CONSTRUCT_MBCLEN_NEEDMORE(EncLen_CP949[firstbyte]-1);
-  s = trans[s][*p++];
-  RETURN(2);
-#undef RETURN
-}
-
-static OnigCodePoint
-cp949_mbc_to_code(const UChar* p, const UChar* end, OnigEncoding enc)
-{
-  return onigenc_mbn_mbc_to_code(enc, p, end);
-}
-
-static int
-cp949_code_to_mbc(OnigCodePoint code, UChar *buf, OnigEncoding enc)
-{
-  return onigenc_mb2_code_to_mbc(enc, code, buf);
-}
-
-static int
-cp949_mbc_case_fold(OnigCaseFoldType flag, const UChar** pp, const UChar* end,
-                    UChar* lower, OnigEncoding enc)
-{
-  return onigenc_mbn_mbc_case_fold(enc, flag,
-                                   pp, end, lower);
-}
-
-#if 0
-static int
-cp949_is_mbc_ambiguous(OnigCaseFoldType flag,
-		       const UChar** pp, const UChar* end, OnigEncoding enc)
-{
-  return onigenc_mbn_is_mbc_ambiguous(enc, flag, pp, end);
-}
-#endif
-
-static int
-cp949_is_code_ctype(OnigCodePoint code, unsigned int ctype, OnigEncoding enc)
-{
-  return onigenc_mb2_is_code_ctype(enc, code, ctype);
-}
-
-static UChar*
-cp949_left_adjust_char_head(const UChar* start, const UChar* s, const UChar* end, OnigEncoding enc)
-{
-  const UChar *p;
-  int len;
-
-  if (s <= start) return (UChar* )s;
-  p = s;
-
-  if (CP949_ISMB_TRAIL(*p)) {
-    while (p > start) {
-      if (! CP949_ISMB_FIRST(*--p)) {
-	p++;
-	break;
-      }
-    }
-  }
-  len = enclen(enc, p, end);
-  if (p + len > s) return (UChar* )p;
-  p += len;
-  return (UChar* )(p + ((s - p) & ~1));
-}
-
-static int
-cp949_is_allowed_reverse_match(const UChar* s, const UChar* end ARG_UNUSED, OnigEncoding enc ARG_UNUSED)
-{
-  const UChar c = *s;
-  return (CP949_ISMB_TRAIL(c) ? FALSE : TRUE);
-}
-
-OnigEncodingDefine(cp949, CP949) = {
-  cp949_mbc_enc_len,
-  "CP949",      /* name */
-  2,          /* max enc length */
-  1,          /* min enc length */
-  onigenc_is_mbc_newline_0x0a,
-  cp949_mbc_to_code,
-  onigenc_mb2_code_to_mbclen,
-  cp949_code_to_mbc,
-  cp949_mbc_case_fold,
-  onigenc_ascii_apply_all_case_fold,
-  onigenc_ascii_get_case_fold_codes_by_str,
-  onigenc_minimum_property_name_to_ctype,
-  cp949_is_code_ctype,
-  onigenc_not_support_get_ctype_code_range,
-  cp949_left_adjust_char_head,
-  cp949_is_allowed_reverse_match,
-  0,
-  ONIGENC_FLAG_NONE,
-};
-/*
- * Name: CP949
- * Link: http://www.microsoft.com/globaldev/reference/dbcs/949.mspx
- * Link: http://en.wikipedia.org/wiki/EUC-KR#EUC-KR
- */
diff --git a/enc/depend b/enc/depend
deleted file mode 100644
index 9bbbe5c81e..0000000000
--- a/enc/depend
+++ /dev/null
@@ -1,568 +0,0 @@
-% inplace = File.identical?($top_srcdir, ".")
-% workdirs = %w"$(ENCSODIR) $(TRANSSODIR) enc enc/trans"
-% CONFIG["WORKDIRS"] = workdirs.join(' ')
-% enable_shared = CONFIG['ENABLE_SHARED'] == 'yes'
-% deffile = (true if /\$\(DEFFILE\)/ =~ CONFIG["LINK_SO"])
-% dependencies = ENCS + TRANS
-% cleanlibs = Shellwords.shellwords(CONFIG["cleanlibs"] || "")
-% cleanobjs = Shellwords.shellwords(CONFIG["cleanobjs"] || "")
-% cleanobjs << "$*.def" if deffile
-% rule_subst = CONFIG["RULE_SUBST"] || "%s"
-% transvpath = rule_subst.dup.sub!(/\{[^{}]+\}/, '$(TRANSVPATH)/') || "enc/trans/%s"
-% transvpath_prefix = (rule_subst.dup.sub!(/\{[^{}]+\}/, '{$(TRANSVPATH)}') || "%s") % ""
-% CONFIG['ARFLAGS'] = 'rcu ' if (CONFIG['ARFLAGS'] || "").empty?
-% CONFIG['RANLIB'] = ':' if (CONFIG['RANLIB'] || "").empty?
-% CONFIG['CPPFLAGS'] += " -DRUBY_EXPORT=1" if CONFIG["EXTSTATIC"] == "static"
-% if File::ALT_SEPARATOR
-%   pathrep = proc {|path| path.gsub('/', File::ALT_SEPARATOR).gsub(/\$\(([@<?*]\w?|\w+)\)/, "$(\\1:/=\\#{File::ALT_SEPARATOR})")}
-% else
-%   pathrep = proc {|path| path}
-% end
-
-VPATH = <%=%w[$(arch_hdrdir)/ruby $(hdrdir)/ruby $(srcdir) $(encsrcdir)].join(CONFIG["PATH_SEPARATOR"])%>
-LIBPATH = <%=libpathflag($DEFLIBPATH)%>
-LIBS = <%=
-if enable_shared or RbConfig.expand(CONFIG["LIBRUBY"].dup) != RbConfig.expand(CONFIG["LIBRUBY_A"].dup)
-  CONFIG['LIBRUBYARG']
-else
-  ''
-end %> <%=CONFIG['LIBS']%> $(EXTLIBS)
-
-ENCOBJS = <%=ENCS.map {|e|"enc/#{e}.$(OBJEXT)"}.join(" \\\n\t  ")%><%="\n" if ENCS.size>1%>
-ENCSOS = <%=ENCS.map {|e|"$(ENCSODIR)/#{e}.$(DLEXT)"}.join(" \\\n\t ")%><%="\n" if ENCS.size>1%>
-ENCCLEANLIBS = <%=cleanlibs.map {|clean|
-  clean.gsub(/\$\*(\.\w+)?/) {"$(ENCOBJS#{$1 ? ":.#{CONFIG["OBJEXT"]}=#{$1}" : ""})"}
-}.join(" ")%>
-ENCCLEANOBJS = <%=cleanobjs.map {|clean|
-  clean.gsub(/\$\*(\.\w+)?/) {"$(ENCOBJS#{$1 ? ":.#{CONFIG["OBJEXT"]}=#{$1}" : ""})"}
-}.join(" ")%>
-LIBENC=enc/libenc.$(LIBEXT)
-
-TRANSVPATH = $(srcdir)/enc/trans
-
-TRANSCSRCS = <%=ATRANS.map {|e| transvpath % "#{e}.c"}.join(" \\\n\t     ")%><%="\n" if TRANS.size>1%>
-TRANSOBJS = <%=TRANS.map {|e|"enc/#{e}.$(OBJEXT)"}.join(" \\\n\t    ")%><%="\n" if TRANS.size>1%>
-TRANSSOS = <%=TRANS.map {|e|"$(ENCSODIR)/#{e}.$(DLEXT)"}.join(" \\\n\t   ")%><%="\n" if TRANS.size>1%>
-TRANSCLEANLIBS = <%=cleanlibs.map {|clean|
-  clean.gsub(/\$\*(\.\w+)?/) {"$(TRANSOBJS#{$1 ? ":.#{CONFIG["OBJEXT"]}=#{$1}" : ""})"}
-}.join(" ")%>
-TRANSCLEANOBJS = <%=cleanobjs.map {|clean|
-  clean.gsub(/\$\*(\.\w+)?/) {"$(TRANSOBJS#{$1 ? ":.#{CONFIG["OBJEXT"]}=#{$1}" : ""})"}
-}.join(" ")%>
-LIBTRANS=enc/libtrans.$(LIBEXT)
-
-encs: all
-% if MODULE_TYPE == :static
-all: libenc libtrans
-% else
-all: enc trans
-%end
-libencs: libenc libtrans
-enc: $(ENCSOS)
-libenc: $(LIBENC)
-trans: $(TRANSSOS)
-libtrans: $(LIBTRANS)
-
-$(LIBENC): $(ENCOBJS)
-	@$(RM) $@
-	$(ECHO) linking statically-linked encoding library $@
-	$(Q) $(AR) $(ARFLAGS)$@ $(ENCOBJS)
-	@-$(RANLIB) $@ 2> /dev/null || true
-$(LIBTRANS): $(TRANSOBJS)
-	@$(RM) $@
-	$(ECHO) linking statically-linked transcoder library $@
-	$(Q) $(AR) $(ARFLAGS)$@ $(TRANSOBJS)
-	@-$(RANLIB) $@ 2> /dev/null || true
-
-srcs: $(TRANSCSRCS)
-
-<%=transvpath_prefix%>.trans<%=transvpath_prefix%>.c:
-	$(ECHO) generating table from $@
-	$(Q)$(MINIRUBY) "$(srcdir)/tool/transcode-tblgen.rb" -vo "$@" "$<"
-
-% unless ENCS.empty? or TRANS.empty?
-
-%   ENC_DEPS.each do |e, deps|
-enc/<%=e%>.$(OBJEXT): <%=deps.map {|n| rule_subst % n}.join(' ')%>
-%   end
-%   ATRANS.each do |e|
-%     src = "#{e}.trans"
-
-<%=transvpath % "#{e}.c"%>: <%= transvpath % "#{e}.trans"%>
-%     src = [*IO.read(File.join($srcdir, "trans", src)).scan(/^\s*require\s+[\'\"]([^\'\"]*)/).flatten.map{|c|c+".rb"}]
-<%=transvpath % "#{e}.c"%>: <%= src.map {|s| transvpath % "#{s}"}.join(" ")%> $(srcdir)/tool/transcode-tblgen.rb
-%   end
-
-% end
-% link_so = LINK_SO.gsub(/([^\\])\n/, "\\1\n$(Q) ").gsub(/\n/, "\n\t")
-% link_so.gsub!(/(-(?:implib|pdb):\S+)-\$\(arch\)\./, '\1.')
-% dependencies.each do |e|
-%   obj = "enc/#{e}.$(OBJEXT)"
-%   df = ("enc/#{e}.def" if deffile)
-%   target = e.dup
-%   if target.sub!(/\Atrans\//, '$(TRANSSODIR)/')
-%     mesg = "transcoder"
-%   else
-%     target = "$(ENCSODIR)/#{e}"
-%     mesg = "encoding"
-%   end
-<%=target%>.$(DLEXT): <%=obj%>
-	$(ECHO) linking <%=mesg%> $(@F)
-%   cmd = link_so.sub(/\$\(OBJS\)/) {obj}
-%   base = File.basename(e)
-%   if df
-	$(Q)echo> <%=df%> EXPORTS
-	$(Q)echo>> <%=df%> <%=EXPORT_PREFIX%>Init_<%=base%>
-%     cmd.sub!(/\$\(DEFFILE\)/) {df}
-%     cmd.gsub!(/-(?:implib|pdb):/) {|s|"#{s}enc/#{e.sub(/[^\/]+\z/, '')}"}
-%   end
-	$(Q)$(MAKEDIRS) "$(@D)"
-	$(Q)<%=cmd%>
-
-% end
-% dependencies.each do |e|
-<%="enc/#{e}.$(OBJEXT)"%>: <%="$(encsrcdir)/#{e}.c"%>
-	-$(Q)$(MAKEDIRS) "$(@D)"
-	$(ECHO) compiling <%= "$(encsrcdir)/#{e}.c"%>
-	$(Q)<%=COMPILE_C.gsub(/\$(\()?<(\:[^)]+)?(\))?/){"$(encsrcdir)/#{e}.c"}%>
-
-% end
-
-enc/encdb.$(OBJEXT): encdb.h
-enc/trans/transdb.$(OBJEXT): transdb.h
-
-clean:
-% %w[$(ENCSOS) $(LIBENC) $(ENCOBJS) $(ENCCLEANOBJS) $(ENCCLEANLIBS) $(TRANSSOS) $(LIBTRANS) $(TRANSOBJS) $(TRANSCLEANOBJS) $(TRANSCLEANLIBS)].each do |clean|
-	$(Q)$(RM) <%=pathrep[clean]%>
-% end
-% @ignore_error = $nmake ? '' : ' 2> /dev/null || true'
-% unless inplace
-	$(Q)$(RM) enc/unicode/name2ctype.h
-	$(Q)$(RM) enc/jis/props.h
-	-$(Q)$(RMDIR) enc/unicode<%=@ignore_error%>
-% end
-% workdirs.reverse_each do|d|
-	-$(Q)$(RMDIR) <%=pathrep[d]%><%=@ignore_error%>
-% end
-
-clean-srcs:
-	$(Q)$(RM) <%=pathrep['$(TRANSCSRCS)']%>
-	-$(Q)$(RMDIR) <%=pathrep['enc/trans']%><%=@ignore_error%>
-	$(Q)$(RM) enc/unicode/name2ctype.h
-	$(Q)$(RM) enc/jis/props.h
-	-$(Q)$(RMDIR) <%=pathrep['enc/unicode']%><%=@ignore_error%>
-	-$(Q)$(RMDIR) <%=pathrep['enc/props']%><%=@ignore_error%>
-	-$(Q)$(RMDIR) <%=pathrep['enc']%><%=@ignore_error%>
-
-<%# vim: set ft=eruby noexpandtab ts=8 sw=2 : -%>
-
-# AUTOGENERATED DEPENDENCIES START
-enc/big5.$(OBJEXT): $(top_srcdir)/regenc.h
-enc/big5.$(OBJEXT): config.h
-enc/big5.$(OBJEXT): defines.h
-enc/big5.$(OBJEXT): enc/big5.c
-enc/big5.$(OBJEXT): missing.h
-enc/big5.$(OBJEXT): oniguruma.h
-enc/cp949.$(OBJEXT): $(top_srcdir)/regenc.h
-enc/cp949.$(OBJEXT): config.h
-enc/cp949.$(OBJEXT): defines.h
-enc/cp949.$(OBJEXT): enc/cp949.c
-enc/cp949.$(OBJEXT): missing.h
-enc/cp949.$(OBJEXT): oniguruma.h
-enc/emacs_mule.$(OBJEXT): $(hdrdir)/ruby/ruby.h
-enc/emacs_mule.$(OBJEXT): $(top_srcdir)/regenc.h
-enc/emacs_mule.$(OBJEXT): $(top_srcdir)/regint.h
-enc/emacs_mule.$(OBJEXT): config.h
-enc/emacs_mule.$(OBJEXT): defines.h
-enc/emacs_mule.$(OBJEXT): enc/emacs_mule.c
-enc/emacs_mule.$(OBJEXT): intern.h
-enc/emacs_mule.$(OBJEXT): missing.h
-enc/emacs_mule.$(OBJEXT): oniguruma.h
-enc/emacs_mule.$(OBJEXT): st.h
-enc/emacs_mule.$(OBJEXT): subst.h
-enc/encdb.$(OBJEXT): $(hdrdir)/ruby/ruby.h
-enc/encdb.$(OBJEXT): $(top_srcdir)/include/ruby.h
-enc/encdb.$(OBJEXT): $(top_srcdir)/internal.h
-enc/encdb.$(OBJEXT): config.h
-enc/encdb.$(OBJEXT): defines.h
-enc/encdb.$(OBJEXT): enc/encdb.c
-enc/encdb.$(OBJEXT): encdb.h
-enc/encdb.$(OBJEXT): encoding.h
-enc/encdb.$(OBJEXT): intern.h
-enc/encdb.$(OBJEXT): io.h
-enc/encdb.$(OBJEXT): missing.h
-enc/encdb.$(OBJEXT): oniguruma.h
-enc/encdb.$(OBJEXT): st.h
-enc/encdb.$(OBJEXT): subst.h
-enc/euc_jp.$(OBJEXT): $(hdrdir)/ruby/ruby.h
-enc/euc_jp.$(OBJEXT): $(top_srcdir)/regenc.h
-enc/euc_jp.$(OBJEXT): $(top_srcdir)/regint.h
-enc/euc_jp.$(OBJEXT): config.h
-enc/euc_jp.$(OBJEXT): defines.h
-enc/euc_jp.$(OBJEXT): enc/euc_jp.c
-enc/euc_jp.$(OBJEXT): enc/jis/props.h
-enc/euc_jp.$(OBJEXT): enc/jis/props.kwd
-enc/euc_jp.$(OBJEXT): intern.h
-enc/euc_jp.$(OBJEXT): missing.h
-enc/euc_jp.$(OBJEXT): oniguruma.h
-enc/euc_jp.$(OBJEXT): st.h
-enc/euc_jp.$(OBJEXT): subst.h
-enc/euc_kr.$(OBJEXT): $(top_srcdir)/regenc.h
-enc/euc_kr.$(OBJEXT): config.h
-enc/euc_kr.$(OBJEXT): defines.h
-enc/euc_kr.$(OBJEXT): enc/euc_kr.c
-enc/euc_kr.$(OBJEXT): missing.h
-enc/euc_kr.$(OBJEXT): oniguruma.h
-enc/euc_tw.$(OBJEXT): $(top_srcdir)/regenc.h
-enc/euc_tw.$(OBJEXT): config.h
-enc/euc_tw.$(OBJEXT): defines.h
-enc/euc_tw.$(OBJEXT): enc/euc_tw.c
-enc/euc_tw.$(OBJEXT): missing.h
-enc/euc_tw.$(OBJEXT): oniguruma.h
-enc/gb18030.$(OBJEXT): $(top_srcdir)/regenc.h
-enc/gb18030.$(OBJEXT): config.h
-enc/gb18030.$(OBJEXT): defines.h
-enc/gb18030.$(OBJEXT): enc/gb18030.c
-enc/gb18030.$(OBJEXT): missing.h
-enc/gb18030.$(OBJEXT): oniguruma.h
-enc/gb2312.$(OBJEXT): $(hdrdir)/ruby/ruby.h
-enc/gb2312.$(OBJEXT): $(top_srcdir)/regenc.h
-enc/gb2312.$(OBJEXT): config.h
-enc/gb2312.$(OBJEXT): defines.h
-enc/gb2312.$(OBJEXT): enc/gb2312.c
-enc/gb2312.$(OBJEXT): encoding.h
-enc/gb2312.$(OBJEXT): intern.h
-enc/gb2312.$(OBJEXT): missing.h
-enc/gb2312.$(OBJEXT): oniguruma.h
-enc/gb2312.$(OBJEXT): st.h
-enc/gb2312.$(OBJEXT): subst.h
-enc/gbk.$(OBJEXT): $(top_srcdir)/regenc.h
-enc/gbk.$(OBJEXT): config.h
-enc/gbk.$(OBJEXT): defines.h
-enc/gbk.$(OBJEXT): enc/gbk.c
-enc/gbk.$(OBJEXT): missing.h
-enc/gbk.$(OBJEXT): oniguruma.h
-enc/iso_8859_1.$(OBJEXT): $(top_srcdir)/regenc.h
-enc/iso_8859_1.$(OBJEXT): config.h
-enc/iso_8859_1.$(OBJEXT): defines.h
-enc/iso_8859_1.$(OBJEXT): enc/iso_8859_1.c
-enc/iso_8859_1.$(OBJEXT): missing.h
-enc/iso_8859_1.$(OBJEXT): oniguruma.h
-enc/iso_8859_10.$(OBJEXT): $(top_srcdir)/regenc.h
-enc/iso_8859_10.$(OBJEXT): config.h
-enc/iso_8859_10.$(OBJEXT): defines.h
-enc/iso_8859_10.$(OBJEXT): enc/iso_8859_10.c
-enc/iso_8859_10.$(OBJEXT): missing.h
-enc/iso_8859_10.$(OBJEXT): oniguruma.h
-enc/iso_8859_11.$(OBJEXT): $(top_srcdir)/regenc.h
-enc/iso_8859_11.$(OBJEXT): config.h
-enc/iso_8859_11.$(OBJEXT): defines.h
-enc/iso_8859_11.$(OBJEXT): enc/iso_8859_11.c
-enc/iso_8859_11.$(OBJEXT): missing.h
-enc/iso_8859_11.$(OBJEXT): oniguruma.h
-enc/iso_8859_13.$(OBJEXT): $(top_srcdir)/regenc.h
-enc/iso_8859_13.$(OBJEXT): config.h
-enc/iso_8859_13.$(OBJEXT): defines.h
-enc/iso_8859_13.$(OBJEXT): enc/iso_8859_13.c
-enc/iso_8859_13.$(OBJEXT): missing.h
-enc/iso_8859_13.$(OBJEXT): oniguruma.h
-enc/iso_8859_14.$(OBJEXT): $(top_srcdir)/regenc.h
-enc/iso_8859_14.$(OBJEXT): config.h
-enc/iso_8859_14.$(OBJEXT): defines.h
-enc/iso_8859_14.$(OBJEXT): enc/iso_8859_14.c
-enc/iso_8859_14.$(OBJEXT): missing.h
-enc/iso_8859_14.$(OBJEXT): oniguruma.h
-enc/iso_8859_15.$(OBJEXT): $(top_srcdir)/regenc.h
-enc/iso_8859_15.$(OBJEXT): config.h
-enc/iso_8859_15.$(OBJEXT): defines.h
-enc/iso_8859_15.$(OBJEXT): enc/iso_8859_15.c
-enc/iso_8859_15.$(OBJEXT): missing.h
-enc/iso_8859_15.$(OBJEXT): oniguruma.h
-enc/iso_8859_16.$(OBJEXT): $(top_srcdir)/regenc.h
-enc/iso_8859_16.$(OBJEXT): config.h
-enc/iso_8859_16.$(OBJEXT): defines.h
-enc/iso_8859_16.$(OBJEXT): enc/iso_8859_16.c
-enc/iso_8859_16.$(OBJEXT): missing.h
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-enc/iso_8859_2.$(OBJEXT): $(top_srcdir)/regenc.h
-enc/iso_8859_2.$(OBJEXT): config.h
-enc/iso_8859_2.$(OBJEXT): defines.h
-enc/iso_8859_2.$(OBJEXT): enc/iso_8859_2.c
-enc/iso_8859_2.$(OBJEXT): missing.h
-enc/iso_8859_2.$(OBJEXT): oniguruma.h
-enc/iso_8859_3.$(OBJEXT): $(top_srcdir)/regenc.h
-enc/iso_8859_3.$(OBJEXT): config.h
-enc/iso_8859_3.$(OBJEXT): defines.h
-enc/iso_8859_3.$(OBJEXT): enc/iso_8859_3.c
-enc/iso_8859_3.$(OBJEXT): missing.h
-enc/iso_8859_3.$(OBJEXT): oniguruma.h
-enc/iso_8859_4.$(OBJEXT): $(top_srcdir)/regenc.h
-enc/iso_8859_4.$(OBJEXT): config.h
-enc/iso_8859_4.$(OBJEXT): defines.h
-enc/iso_8859_4.$(OBJEXT): enc/iso_8859_4.c
-enc/iso_8859_4.$(OBJEXT): missing.h
-enc/iso_8859_4.$(OBJEXT): oniguruma.h
-enc/iso_8859_5.$(OBJEXT): $(top_srcdir)/regenc.h
-enc/iso_8859_5.$(OBJEXT): config.h
-enc/iso_8859_5.$(OBJEXT): defines.h
-enc/iso_8859_5.$(OBJEXT): enc/iso_8859_5.c
-enc/iso_8859_5.$(OBJEXT): missing.h
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-enc/iso_8859_6.$(OBJEXT): $(top_srcdir)/regenc.h
-enc/iso_8859_6.$(OBJEXT): config.h
-enc/iso_8859_6.$(OBJEXT): defines.h
-enc/iso_8859_6.$(OBJEXT): enc/iso_8859_6.c
-enc/iso_8859_6.$(OBJEXT): missing.h
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-enc/iso_8859_7.$(OBJEXT): $(top_srcdir)/regenc.h
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-enc/iso_8859_7.$(OBJEXT): defines.h
-enc/iso_8859_7.$(OBJEXT): enc/iso_8859_7.c
-enc/iso_8859_7.$(OBJEXT): missing.h
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-enc/iso_8859_8.$(OBJEXT): $(top_srcdir)/regenc.h
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-enc/iso_8859_8.$(OBJEXT): missing.h
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-enc/iso_8859_9.$(OBJEXT): $(top_srcdir)/regenc.h
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-enc/iso_8859_9.$(OBJEXT): defines.h
-enc/iso_8859_9.$(OBJEXT): enc/iso_8859_9.c
-enc/iso_8859_9.$(OBJEXT): missing.h
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-enc/koi8_r.$(OBJEXT): $(top_srcdir)/regenc.h
-enc/koi8_r.$(OBJEXT): config.h
-enc/koi8_r.$(OBJEXT): defines.h
-enc/koi8_r.$(OBJEXT): enc/koi8_r.c
-enc/koi8_r.$(OBJEXT): missing.h
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-enc/koi8_u.$(OBJEXT): $(top_srcdir)/regenc.h
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-enc/koi8_u.$(OBJEXT): defines.h
-enc/koi8_u.$(OBJEXT): enc/koi8_u.c
-enc/koi8_u.$(OBJEXT): missing.h
-enc/koi8_u.$(OBJEXT): oniguruma.h
-enc/shift_jis.$(OBJEXT): $(hdrdir)/ruby/ruby.h
-enc/shift_jis.$(OBJEXT): $(top_srcdir)/regenc.h
-enc/shift_jis.$(OBJEXT): $(top_srcdir)/regint.h
-enc/shift_jis.$(OBJEXT): config.h
-enc/shift_jis.$(OBJEXT): defines.h
-enc/shift_jis.$(OBJEXT): enc/jis/props.h
-enc/shift_jis.$(OBJEXT): enc/jis/props.kwd
-enc/shift_jis.$(OBJEXT): enc/shift_jis.c
-enc/shift_jis.$(OBJEXT): intern.h
-enc/shift_jis.$(OBJEXT): missing.h
-enc/shift_jis.$(OBJEXT): oniguruma.h
-enc/shift_jis.$(OBJEXT): st.h
-enc/shift_jis.$(OBJEXT): subst.h
-enc/trans/big5.$(OBJEXT): $(hdrdir)/ruby/ruby.h
-enc/trans/big5.$(OBJEXT): $(top_srcdir)/transcode_data.h
-enc/trans/big5.$(OBJEXT): config.h
-enc/trans/big5.$(OBJEXT): defines.h
-enc/trans/big5.$(OBJEXT): enc/trans/big5.c
-enc/trans/big5.$(OBJEXT): intern.h
-enc/trans/big5.$(OBJEXT): missing.h
-enc/trans/big5.$(OBJEXT): st.h
-enc/trans/big5.$(OBJEXT): subst.h
-enc/trans/chinese.$(OBJEXT): $(hdrdir)/ruby/ruby.h
-enc/trans/chinese.$(OBJEXT): $(top_srcdir)/transcode_data.h
-enc/trans/chinese.$(OBJEXT): config.h
-enc/trans/chinese.$(OBJEXT): defines.h
-enc/trans/chinese.$(OBJEXT): enc/trans/chinese.c
-enc/trans/chinese.$(OBJEXT): intern.h
-enc/trans/chinese.$(OBJEXT): missing.h
-enc/trans/chinese.$(OBJEXT): st.h
-enc/trans/chinese.$(OBJEXT): subst.h
-enc/trans/emoji.$(OBJEXT): $(hdrdir)/ruby/ruby.h
-enc/trans/emoji.$(OBJEXT): $(top_srcdir)/transcode_data.h
-enc/trans/emoji.$(OBJEXT): config.h
-enc/trans/emoji.$(OBJEXT): defines.h
-enc/trans/emoji.$(OBJEXT): enc/trans/emoji.c
-enc/trans/emoji.$(OBJEXT): intern.h
-enc/trans/emoji.$(OBJEXT): missing.h
-enc/trans/emoji.$(OBJEXT): st.h
-enc/trans/emoji.$(OBJEXT): subst.h
-enc/trans/emoji_iso2022_kddi.$(OBJEXT): $(hdrdir)/ruby/ruby.h
-enc/trans/emoji_iso2022_kddi.$(OBJEXT): $(top_srcdir)/transcode_data.h
-enc/trans/emoji_iso2022_kddi.$(OBJEXT): config.h
-enc/trans/emoji_iso2022_kddi.$(OBJEXT): defines.h
-enc/trans/emoji_iso2022_kddi.$(OBJEXT): enc/trans/emoji_iso2022_kddi.c
-enc/trans/emoji_iso2022_kddi.$(OBJEXT): intern.h
-enc/trans/emoji_iso2022_kddi.$(OBJEXT): missing.h
-enc/trans/emoji_iso2022_kddi.$(OBJEXT): st.h
-enc/trans/emoji_iso2022_kddi.$(OBJEXT): subst.h
-enc/trans/emoji_sjis_docomo.$(OBJEXT): $(hdrdir)/ruby/ruby.h
-enc/trans/emoji_sjis_docomo.$(OBJEXT): $(top_srcdir)/transcode_data.h
-enc/trans/emoji_sjis_docomo.$(OBJEXT): config.h
-enc/trans/emoji_sjis_docomo.$(OBJEXT): defines.h
-enc/trans/emoji_sjis_docomo.$(OBJEXT): enc/trans/emoji_sjis_docomo.c
-enc/trans/emoji_sjis_docomo.$(OBJEXT): intern.h
-enc/trans/emoji_sjis_docomo.$(OBJEXT): missing.h
-enc/trans/emoji_sjis_docomo.$(OBJEXT): st.h
-enc/trans/emoji_sjis_docomo.$(OBJEXT): subst.h
-enc/trans/emoji_sjis_kddi.$(OBJEXT): $(hdrdir)/ruby/ruby.h
-enc/trans/emoji_sjis_kddi.$(OBJEXT): $(top_srcdir)/transcode_data.h
-enc/trans/emoji_sjis_kddi.$(OBJEXT): config.h
-enc/trans/emoji_sjis_kddi.$(OBJEXT): defines.h
-enc/trans/emoji_sjis_kddi.$(OBJEXT): enc/trans/emoji_sjis_kddi.c
-enc/trans/emoji_sjis_kddi.$(OBJEXT): intern.h
-enc/trans/emoji_sjis_kddi.$(OBJEXT): missing.h
-enc/trans/emoji_sjis_kddi.$(OBJEXT): st.h
-enc/trans/emoji_sjis_kddi.$(OBJEXT): subst.h
-enc/trans/emoji_sjis_softbank.$(OBJEXT): $(hdrdir)/ruby/ruby.h
-enc/trans/emoji_sjis_softbank.$(OBJEXT): $(top_srcdir)/transcode_data.h
-enc/trans/emoji_sjis_softbank.$(OBJEXT): config.h
-enc/trans/emoji_sjis_softbank.$(OBJEXT): defines.h
-enc/trans/emoji_sjis_softbank.$(OBJEXT): enc/trans/emoji_sjis_softbank.c
-enc/trans/emoji_sjis_softbank.$(OBJEXT): intern.h
-enc/trans/emoji_sjis_softbank.$(OBJEXT): missing.h
-enc/trans/emoji_sjis_softbank.$(OBJEXT): st.h
-enc/trans/emoji_sjis_softbank.$(OBJEXT): subst.h
-enc/trans/escape.$(OBJEXT): $(hdrdir)/ruby/ruby.h
-enc/trans/escape.$(OBJEXT): $(top_srcdir)/transcode_data.h
-enc/trans/escape.$(OBJEXT): config.h
-enc/trans/escape.$(OBJEXT): defines.h
-enc/trans/escape.$(OBJEXT): enc/trans/escape.c
-enc/trans/escape.$(OBJEXT): intern.h
-enc/trans/escape.$(OBJEXT): missing.h
-enc/trans/escape.$(OBJEXT): st.h
-enc/trans/escape.$(OBJEXT): subst.h
-enc/trans/gb18030.$(OBJEXT): $(hdrdir)/ruby/ruby.h
-enc/trans/gb18030.$(OBJEXT): $(top_srcdir)/transcode_data.h
-enc/trans/gb18030.$(OBJEXT): config.h
-enc/trans/gb18030.$(OBJEXT): defines.h
-enc/trans/gb18030.$(OBJEXT): enc/trans/gb18030.c
-enc/trans/gb18030.$(OBJEXT): intern.h
-enc/trans/gb18030.$(OBJEXT): missing.h
-enc/trans/gb18030.$(OBJEXT): st.h
-enc/trans/gb18030.$(OBJEXT): subst.h
-enc/trans/gbk.$(OBJEXT): $(hdrdir)/ruby/ruby.h
-enc/trans/gbk.$(OBJEXT): $(top_srcdir)/transcode_data.h
-enc/trans/gbk.$(OBJEXT): config.h
-enc/trans/gbk.$(OBJEXT): defines.h
-enc/trans/gbk.$(OBJEXT): enc/trans/gbk.c
-enc/trans/gbk.$(OBJEXT): intern.h
-enc/trans/gbk.$(OBJEXT): missing.h
-enc/trans/gbk.$(OBJEXT): st.h
-enc/trans/gbk.$(OBJEXT): subst.h
-enc/trans/iso2022.$(OBJEXT): $(hdrdir)/ruby/ruby.h
-enc/trans/iso2022.$(OBJEXT): $(top_srcdir)/transcode_data.h
-enc/trans/iso2022.$(OBJEXT): config.h
-enc/trans/iso2022.$(OBJEXT): defines.h
-enc/trans/iso2022.$(OBJEXT): enc/trans/iso2022.c
-enc/trans/iso2022.$(OBJEXT): intern.h
-enc/trans/iso2022.$(OBJEXT): missing.h
-enc/trans/iso2022.$(OBJEXT): st.h
-enc/trans/iso2022.$(OBJEXT): subst.h
-enc/trans/japanese.$(OBJEXT): $(hdrdir)/ruby/ruby.h
-enc/trans/japanese.$(OBJEXT): $(top_srcdir)/transcode_data.h
-enc/trans/japanese.$(OBJEXT): config.h
-enc/trans/japanese.$(OBJEXT): defines.h
-enc/trans/japanese.$(OBJEXT): enc/trans/japanese.c
-enc/trans/japanese.$(OBJEXT): intern.h
-enc/trans/japanese.$(OBJEXT): missing.h
-enc/trans/japanese.$(OBJEXT): st.h
-enc/trans/japanese.$(OBJEXT): subst.h
-enc/trans/japanese_euc.$(OBJEXT): $(hdrdir)/ruby/ruby.h
-enc/trans/japanese_euc.$(OBJEXT): $(top_srcdir)/transcode_data.h
-enc/trans/japanese_euc.$(OBJEXT): config.h
-enc/trans/japanese_euc.$(OBJEXT): defines.h
-enc/trans/japanese_euc.$(OBJEXT): enc/trans/japanese_euc.c
-enc/trans/japanese_euc.$(OBJEXT): intern.h
-enc/trans/japanese_euc.$(OBJEXT): missing.h
-enc/trans/japanese_euc.$(OBJEXT): st.h
-enc/trans/japanese_euc.$(OBJEXT): subst.h
-enc/trans/japanese_sjis.$(OBJEXT): $(hdrdir)/ruby/ruby.h
-enc/trans/japanese_sjis.$(OBJEXT): $(top_srcdir)/transcode_data.h
-enc/trans/japanese_sjis.$(OBJEXT): config.h
-enc/trans/japanese_sjis.$(OBJEXT): defines.h
-enc/trans/japanese_sjis.$(OBJEXT): enc/trans/japanese_sjis.c
-enc/trans/japanese_sjis.$(OBJEXT): intern.h
-enc/trans/japanese_sjis.$(OBJEXT): missing.h
-enc/trans/japanese_sjis.$(OBJEXT): st.h
-enc/trans/japanese_sjis.$(OBJEXT): subst.h
-enc/trans/korean.$(OBJEXT): $(hdrdir)/ruby/ruby.h
-enc/trans/korean.$(OBJEXT): $(top_srcdir)/transcode_data.h
-enc/trans/korean.$(OBJEXT): config.h
-enc/trans/korean.$(OBJEXT): defines.h
-enc/trans/korean.$(OBJEXT): enc/trans/korean.c
-enc/trans/korean.$(OBJEXT): intern.h
-enc/trans/korean.$(OBJEXT): missing.h
-enc/trans/korean.$(OBJEXT): st.h
-enc/trans/korean.$(OBJEXT): subst.h
-enc/trans/single_byte.$(OBJEXT): $(hdrdir)/ruby/ruby.h
-enc/trans/single_byte.$(OBJEXT): $(top_srcdir)/transcode_data.h
-enc/trans/single_byte.$(OBJEXT): config.h
-enc/trans/single_byte.$(OBJEXT): defines.h
-enc/trans/single_byte.$(OBJEXT): enc/trans/single_byte.c
-enc/trans/single_byte.$(OBJEXT): intern.h
-enc/trans/single_byte.$(OBJEXT): missing.h
-enc/trans/single_byte.$(OBJEXT): st.h
-enc/trans/single_byte.$(OBJEXT): subst.h
-enc/trans/transdb.$(OBJEXT): enc/trans/transdb.c
-enc/trans/transdb.$(OBJEXT): transdb.h
-enc/trans/utf8_mac.$(OBJEXT): $(hdrdir)/ruby/ruby.h
-enc/trans/utf8_mac.$(OBJEXT): $(top_srcdir)/transcode_data.h
-enc/trans/utf8_mac.$(OBJEXT): config.h
-enc/trans/utf8_mac.$(OBJEXT): defines.h
-enc/trans/utf8_mac.$(OBJEXT): enc/trans/utf8_mac.c
-enc/trans/utf8_mac.$(OBJEXT): intern.h
-enc/trans/utf8_mac.$(OBJEXT): missing.h
-enc/trans/utf8_mac.$(OBJEXT): st.h
-enc/trans/utf8_mac.$(OBJEXT): subst.h
-enc/trans/utf_16_32.$(OBJEXT): $(hdrdir)/ruby/ruby.h
-enc/trans/utf_16_32.$(OBJEXT): $(top_srcdir)/transcode_data.h
-enc/trans/utf_16_32.$(OBJEXT): config.h
-enc/trans/utf_16_32.$(OBJEXT): defines.h
-enc/trans/utf_16_32.$(OBJEXT): enc/trans/utf_16_32.c
-enc/trans/utf_16_32.$(OBJEXT): intern.h
-enc/trans/utf_16_32.$(OBJEXT): missing.h
-enc/trans/utf_16_32.$(OBJEXT): st.h
-enc/trans/utf_16_32.$(OBJEXT): subst.h
-enc/utf_16be.$(OBJEXT): $(top_srcdir)/regenc.h
-enc/utf_16be.$(OBJEXT): config.h
-enc/utf_16be.$(OBJEXT): defines.h
-enc/utf_16be.$(OBJEXT): enc/utf_16be.c
-enc/utf_16be.$(OBJEXT): missing.h
-enc/utf_16be.$(OBJEXT): oniguruma.h
-enc/utf_16le.$(OBJEXT): $(top_srcdir)/regenc.h
-enc/utf_16le.$(OBJEXT): config.h
-enc/utf_16le.$(OBJEXT): defines.h
-enc/utf_16le.$(OBJEXT): enc/utf_16le.c
-enc/utf_16le.$(OBJEXT): missing.h
-enc/utf_16le.$(OBJEXT): oniguruma.h
-enc/utf_32be.$(OBJEXT): $(top_srcdir)/regenc.h
-enc/utf_32be.$(OBJEXT): config.h
-enc/utf_32be.$(OBJEXT): defines.h
-enc/utf_32be.$(OBJEXT): enc/utf_32be.c
-enc/utf_32be.$(OBJEXT): missing.h
-enc/utf_32be.$(OBJEXT): oniguruma.h
-enc/utf_32le.$(OBJEXT): $(top_srcdir)/regenc.h
-enc/utf_32le.$(OBJEXT): config.h
-enc/utf_32le.$(OBJEXT): defines.h
-enc/utf_32le.$(OBJEXT): enc/utf_32le.c
-enc/utf_32le.$(OBJEXT): missing.h
-enc/utf_32le.$(OBJEXT): oniguruma.h
-enc/windows_1251.$(OBJEXT): $(top_srcdir)/regenc.h
-enc/windows_1251.$(OBJEXT): config.h
-enc/windows_1251.$(OBJEXT): defines.h
-enc/windows_1251.$(OBJEXT): enc/windows_1251.c
-enc/windows_1251.$(OBJEXT): missing.h
-enc/windows_1251.$(OBJEXT): oniguruma.h
-enc/windows_31j.$(OBJEXT): $(hdrdir)/ruby/ruby.h
-enc/windows_31j.$(OBJEXT): $(top_srcdir)/regenc.h
-enc/windows_31j.$(OBJEXT): $(top_srcdir)/regint.h
-enc/windows_31j.$(OBJEXT): config.h
-enc/windows_31j.$(OBJEXT): defines.h
-enc/windows_31j.$(OBJEXT): enc/jis/props.h
-enc/windows_31j.$(OBJEXT): enc/jis/props.kwd
-enc/windows_31j.$(OBJEXT): enc/shift_jis.c
-enc/windows_31j.$(OBJEXT): enc/windows_31j.c
-enc/windows_31j.$(OBJEXT): intern.h
-enc/windows_31j.$(OBJEXT): missing.h
-enc/windows_31j.$(OBJEXT): oniguruma.h
-enc/windows_31j.$(OBJEXT): st.h
-enc/windows_31j.$(OBJEXT): subst.h
-# AUTOGENERATED DEPENDENCIES END
diff --git a/enc/emacs_mule.c b/enc/emacs_mule.c
deleted file mode 100644
index 275c8f47dc..0000000000
--- a/enc/emacs_mule.c
+++ /dev/null
@@ -1,341 +0,0 @@
-/**********************************************************************
-  emacs_mule.c -  Oniguruma (regular expression library)
-**********************************************************************/
-/*-
- * Copyright (c) 2002-2007  K.Kosako  <sndgk393 AT ybb DOT ne DOT jp>
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- *
- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-#include "regint.h"
-
-
-#define emacsmule_islead(c)    ((UChar )(c) < 0x9e)
-
-/*
-    CHARACTER := ASCII_CHAR | MULTIBYTE_CHAR
-    MULTIBYTE_CHAR := PRIMARY_CHAR_1 | PRIMARY_CHAR_2
-                      | SECONDARY_CHAR_1 | SECONDARY_CHAR_2
-    PRIMARY_CHAR_1   := LEADING_CODE_PRI C1
-    PRIMARY_CHAR_2   := LEADING_CODE_PRI C1 C2
-    SECONDARY_CHAR_1 := LEADING_CODE_SEC LEADING_CODE_EXT C1
-    SECONDARY_CHAR_2 := LEADING_CODE_SEC LEADING_CODE_EXT C1 C2
-    ASCII_CHAR := 0 | 1 | ... | 127
-    LEADING_CODE_PRI := 129 | 130 | ... | 153
-    LEADING_CODE_SEC := 154 | 155 | 156 | 157
-    C1, C2, LEADING_CODE_EXT := 160 | 161 | ... | 255
- */
-
-static const int EncLen_EmacsMule[] = {
-  1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
-  1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
-  1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
-  1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
-  1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
-  1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
-  1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
-  1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
-  1, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
-  3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 4, 4, 4, 4, 1, 1,
-  1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
-  1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
-  1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
-  1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
-  1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
-  1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
-};
-
-typedef enum { FAILURE = -2, ACCEPT = -1, S0 = 0, S1, S2, S3, S4, S5, S6 } state_t;
-#define A ACCEPT
-#define F FAILURE
-static const signed char trans[][0x100] = {
-  { /* S0   0  1  2  3  4  5  6  7  8  9  a  b  c  d  e  f */
-    /* 0 */ A, A, A, A, A, A, A, A, A, A, A, A, A, A, A, A,
-    /* 1 */ A, A, A, A, A, A, A, A, A, A, A, A, A, A, A, A,
-    /* 2 */ A, A, A, A, A, A, A, A, A, A, A, A, A, A, A, A,
-    /* 3 */ A, A, A, A, A, A, A, A, A, A, A, A, A, A, A, A,
-    /* 4 */ A, A, A, A, A, A, A, A, A, A, A, A, A, A, A, A,
-    /* 5 */ A, A, A, A, A, A, A, A, A, A, A, A, A, A, A, A,
-    /* 6 */ A, A, A, A, A, A, A, A, A, A, A, A, A, A, A, A,
-    /* 7 */ A, A, A, A, A, A, A, A, A, A, A, A, A, A, A, A,
-    /* 8 */ F, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
-    /* 9 */ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 4, 4, 5, 6, F, F,
-    /* a */ F, F, F, F, F, F, F, F, F, F, F, F, F, F, F, F,
-    /* b */ F, F, F, F, F, F, F, F, F, F, F, F, F, F, F, F,
-    /* c */ F, F, F, F, F, F, F, F, F, F, F, F, F, F, F, F,
-    /* d */ F, F, F, F, F, F, F, F, F, F, F, F, F, F, F, F,
-    /* e */ F, F, F, F, F, F, F, F, F, F, F, F, F, F, F, F,
-    /* f */ F, F, F, F, F, F, F, F, F, F, F, F, F, F, F, F
-  },
-  { /* S1   0  1  2  3  4  5  6  7  8  9  a  b  c  d  e  f */
-    /* 0 */ F, F, F, F, F, F, F, F, F, F, F, F, F, F, F, F,
-    /* 1 */ F, F, F, F, F, F, F, F, F, F, F, F, F, F, F, F,
-    /* 2 */ F, F, F, F, F, F, F, F, F, F, F, F, F, F, F, F,
-    /* 3 */ F, F, F, F, F, F, F, F, F, F, F, F, F, F, F, F,
-    /* 4 */ F, F, F, F, F, F, F, F, F, F, F, F, F, F, F, F,
-    /* 5 */ F, F, F, F, F, F, F, F, F, F, F, F, F, F, F, F,
-    /* 6 */ F, F, F, F, F, F, F, F, F, F, F, F, F, F, F, F,
-    /* 7 */ F, F, F, F, F, F, F, F, F, F, F, F, F, F, F, F,
-    /* 8 */ F, F, F, F, F, F, F, F, F, F, F, F, F, F, F, F,
-    /* 9 */ F, F, F, F, F, F, F, F, F, F, F, F, F, F, F, F,
-    /* a */ A, A, A, A, A, A, A, A, A, A, A, A, A, A, A, A,
-    /* b */ A, A, A, A, A, A, A, A, A, A, A, A, A, A, A, A,
-    /* c */ A, A, A, A, A, A, A, A, A, A, A, A, A, A, A, A,
-    /* d */ A, A, A, A, A, A, A, A, A, A, A, A, A, A, A, A,
-    /* e */ A, A, A, A, A, A, A, A, A, A, A, A, A, A, A, A,
-    /* f */ A, A, A, A, A, A, A, A, A, A, A, A, A, A, A, A
-  },
-  { /* S2   0  1  2  3  4  5  6  7  8  9  a  b  c  d  e  f */
-    /* 0 */ F, F, F, F, F, F, F, F, F, F, F, F, F, F, F, F,
-    /* 1 */ F, F, F, F, F, F, F, F, F, F, F, F, F, F, F, F,
-    /* 2 */ F, F, F, F, F, F, F, F, F, F, F, F, F, F, F, F,
-    /* 3 */ F, F, F, F, F, F, F, F, F, F, F, F, F, F, F, F,
-    /* 4 */ F, F, F, F, F, F, F, F, F, F, F, F, F, F, F, F,
-    /* 5 */ F, F, F, F, F, F, F, F, F, F, F, F, F, F, F, F,
-    /* 6 */ F, F, F, F, F, F, F, F, F, F, F, F, F, F, F, F,
-    /* 7 */ F, F, F, F, F, F, F, F, F, F, F, F, F, F, F, F,
-    /* 8 */ F, F, F, F, F, F, F, F, F, F, F, F, F, F, F, F,
-    /* 9 */ F, F, F, F, F, F, F, F, F, F, F, F, F, F, F, F,
-    /* a */ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
-    /* b */ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
-    /* c */ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
-    /* d */ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
-    /* e */ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
-    /* f */ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1
-  },
-  { /* S3   0  1  2  3  4  5  6  7  8  9  a  b  c  d  e  f */
-    /* 0 */ F, F, F, F, F, F, F, F, F, F, F, F, F, F, F, F,
-    /* 1 */ F, F, F, F, F, F, F, F, F, F, F, F, F, F, F, F,
-    /* 2 */ F, F, F, F, F, F, F, F, F, F, F, F, F, F, F, F,
-    /* 3 */ F, F, F, F, F, F, F, F, F, F, F, F, F, F, F, F,
-    /* 4 */ F, F, F, F, F, F, F, F, F, F, F, F, F, F, F, F,
-    /* 5 */ F, F, F, F, F, F, F, F, F, F, F, F, F, F, F, F,
-    /* 6 */ F, F, F, F, F, F, F, F, F, F, F, F, F, F, F, F,
-    /* 7 */ F, F, F, F, F, F, F, F, F, F, F, F, F, F, F, F,
-    /* 8 */ F, F, F, F, F, F, F, F, F, F, F, F, F, F, F, F,
-    /* 9 */ F, F, F, F, F, F, F, F, F, F, F, F, F, F, F, F,
-    /* a */ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
-    /* b */ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
-    /* c */ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
-    /* d */ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
-    /* e */ F, F, F, F, F, F, F, F, F, F, F, F, F, F, F, F,
-    /* f */ F, F, F, F, F, F, F, F, F, F, F, F, F, F, F, F
-  },
-  { /* S4   0  1  2  3  4  5  6  7  8  9  a  b  c  d  e  f */
-    /* 0 */ F, F, F, F, F, F, F, F, F, F, F, F, F, F, F, F,
-    /* 1 */ F, F, F, F, F, F, F, F, F, F, F, F, F, F, F, F,
-    /* 2 */ F, F, F, F, F, F, F, F, F, F, F, F, F, F, F, F,
-    /* 3 */ F, F, F, F, F, F, F, F, F, F, F, F, F, F, F, F,
-    /* 4 */ F, F, F, F, F, F, F, F, F, F, F, F, F, F, F, F,
-    /* 5 */ F, F, F, F, F, F, F, F, F, F, F, F, F, F, F, F,
-    /* 6 */ F, F, F, F, F, F, F, F, F, F, F, F, F, F, F, F,
-    /* 7 */ F, F, F, F, F, F, F, F, F, F, F, F, F, F, F, F,
-    /* 8 */ F, F, F, F, F, F, F, F, F, F, F, F, F, F, F, F,
-    /* 9 */ F, F, F, F, F, F, F, F, F, F, F, F, F, F, F, F,
-    /* a */ F, F, F, F, F, F, F, F, F, F, F, F, F, F, F, F,
-    /* b */ F, F, F, F, F, F, F, F, F, F, F, F, F, F, F, F,
-    /* c */ F, F, F, F, F, F, F, F, F, F, F, F, F, F, F, F,
-    /* d */ F, F, F, F, F, F, F, F, F, F, F, F, F, F, F, F,
-    /* e */ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
-    /* f */ F, F, F, F, F, F, F, F, F, F, F, F, F, F, F, F
-  },
-  { /* S5   0  1  2  3  4  5  6  7  8  9  a  b  c  d  e  f */
-    /* 0 */ F, F, F, F, F, F, F, F, F, F, F, F, F, F, F, F,
-    /* 1 */ F, F, F, F, F, F, F, F, F, F, F, F, F, F, F, F,
-    /* 2 */ F, F, F, F, F, F, F, F, F, F, F, F, F, F, F, F,
-    /* 3 */ F, F, F, F, F, F, F, F, F, F, F, F, F, F, F, F,
-    /* 4 */ F, F, F, F, F, F, F, F, F, F, F, F, F, F, F, F,
-    /* 5 */ F, F, F, F, F, F, F, F, F, F, F, F, F, F, F, F,
-    /* 6 */ F, F, F, F, F, F, F, F, F, F, F, F, F, F, F, F,
-    /* 7 */ F, F, F, F, F, F, F, F, F, F, F, F, F, F, F, F,
-    /* 8 */ F, F, F, F, F, F, F, F, F, F, F, F, F, F, F, F,
-    /* 9 */ F, F, F, F, F, F, F, F, F, F, F, F, F, F, F, F,
-    /* a */ F, F, F, F, F, F, F, F, F, F, F, F, F, F, F, F,
-    /* b */ F, F, F, F, F, F, F, F, F, F, F, F, F, F, F, F,
-    /* c */ F, F, F, F, F, F, F, F, F, F, F, F, F, F, F, F,
-    /* d */ F, F, F, F, F, F, F, F, F, F, F, F, F, F, F, F,
-    /* e */ F, F, F, F, F, F, F, F, F, F, F, F, F, F, F, F,
-    /* f */ 2, 2, 2, 2, 2, F, F, F, F, F, F, F, F, F, F, F
-  },
-  { /* S6   0  1  2  3  4  5  6  7  8  9  a  b  c  d  e  f */
-    /* 0 */ F, F, F, F, F, F, F, F, F, F, F, F, F, F, F, F,
-    /* 1 */ F, F, F, F, F, F, F, F, F, F, F, F, F, F, F, F,
-    /* 2 */ F, F, F, F, F, F, F, F, F, F, F, F, F, F, F, F,
-    /* 3 */ F, F, F, F, F, F, F, F, F, F, F, F, F, F, F, F,
-    /* 4 */ F, F, F, F, F, F, F, F, F, F, F, F, F, F, F, F,
-    /* 5 */ F, F, F, F, F, F, F, F, F, F, F, F, F, F, F, F,
-    /* 6 */ F, F, F, F, F, F, F, F, F, F, F, F, F, F, F, F,
-    /* 7 */ F, F, F, F, F, F, F, F, F, F, F, F, F, F, F, F,
-    /* 8 */ F, F, F, F, F, F, F, F, F, F, F, F, F, F, F, F,
-    /* 9 */ F, F, F, F, F, F, F, F, F, F, F, F, F, F, F, F,
-    /* a */ F, F, F, F, F, F, F, F, F, F, F, F, F, F, F, F,
-    /* b */ F, F, F, F, F, F, F, F, F, F, F, F, F, F, F, F,
-    /* c */ F, F, F, F, F, F, F, F, F, F, F, F, F, F, F, F,
-    /* d */ F, F, F, F, F, F, F, F, F, F, F, F, F, F, F, F,
-    /* e */ F, F, F, F, F, F, F, F, F, F, F, F, F, F, F, F,
-    /* f */ F, F, F, F, F, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, F
-  },
-
-};
-#undef A
-#undef F
-
-static int
-mbc_enc_len(const UChar* p, const UChar* e, OnigEncoding enc ARG_UNUSED)
-{
-  int firstbyte = *p++;
-  state_t s;
-  s = trans[0][firstbyte];
-  if (s < 0) return s == ACCEPT ? ONIGENC_CONSTRUCT_MBCLEN_CHARFOUND(1) :
-                                  ONIGENC_CONSTRUCT_MBCLEN_INVALID();
-  if (p == e) return ONIGENC_CONSTRUCT_MBCLEN_NEEDMORE(EncLen_EmacsMule[firstbyte]-1);
-  s = trans[s][*p++];
-  if (s < 0) return s == ACCEPT ? ONIGENC_CONSTRUCT_MBCLEN_CHARFOUND(2) :
-                                  ONIGENC_CONSTRUCT_MBCLEN_INVALID();
-  if (p == e) return ONIGENC_CONSTRUCT_MBCLEN_NEEDMORE(EncLen_EmacsMule[firstbyte]-2);
-  s = trans[s][*p++];
-  if (s < 0) return s == ACCEPT ? ONIGENC_CONSTRUCT_MBCLEN_CHARFOUND(3) :
-                                  ONIGENC_CONSTRUCT_MBCLEN_INVALID();
-  if (p == e) return ONIGENC_CONSTRUCT_MBCLEN_NEEDMORE(EncLen_EmacsMule[firstbyte]-3);
-  s = trans[s][*p++];
-  return s == ACCEPT ? ONIGENC_CONSTRUCT_MBCLEN_CHARFOUND(4) :
-                       ONIGENC_CONSTRUCT_MBCLEN_INVALID();
-}
-
-static OnigCodePoint
-mbc_to_code(const UChar* p, const UChar* end, OnigEncoding enc)
-{
-  int c, i, len;
-  OnigCodePoint n;
-
-  len = enclen(enc, p, end);
-  n = (OnigCodePoint )*p++;
-  if (len == 1) return n;
-
-  for (i = 1; i < len; i++) {
-    if (p >= end) break;
-    c = *p++;
-    n <<= 8;  n += c;
-  }
-  return n;
-}
-
-static int
-code_to_mbclen(OnigCodePoint code, OnigEncoding enc ARG_UNUSED)
-{
-  if (ONIGENC_IS_CODE_ASCII(code)) return 1;
-  else if (code > 0xffffffff) return 0;
-  else if ((code & 0xff000000) >= 0x80000000) return 4;
-  else if ((code &   0xff0000) >= 0x800000) return 3;
-  else if ((code &     0xff00) >= 0x8000) return 2;
-  else
-    return ONIGERR_INVALID_CODE_POINT_VALUE;
-}
-
-static int
-code_to_mbc(OnigCodePoint code, UChar *buf, OnigEncoding enc)
-{
-  UChar *p = buf;
-
-  if ((code & 0xff000000) != 0) *p++ = (UChar )(((code >> 24) & 0xff));
-  if ((code &   0xff0000) != 0) *p++ = (UChar )(((code >> 16) & 0xff));
-  if ((code &     0xff00) != 0) *p++ = (UChar )(((code >>  8) & 0xff));
-  *p++ = (UChar )(code & 0xff);
-
-  if (enclen(enc, buf, p) != (p - buf))
-    return ONIGERR_INVALID_CODE_POINT_VALUE;
-  return (int)(p - buf);
-}
-
-static int
-mbc_case_fold(OnigCaseFoldType flag,
-	      const UChar** pp, const UChar* end, UChar* lower,
-	      OnigEncoding enc)
-{
-  int len;
-  const UChar* p = *pp;
-
-  if (ONIGENC_IS_MBC_ASCII(p)) {
-    *lower = ONIGENC_ASCII_CODE_TO_LOWER_CASE(*p);
-    (*pp)++;
-    return 1;
-  }
-  else {
-    int i;
-
-    len = mbc_enc_len(p, end, enc);
-    for (i = 0; i < len; i++) {
-      *lower++ = *p++;
-    }
-    (*pp) += len;
-    return len; /* return byte length of converted char to lower */
-  }
-}
-
-static UChar*
-left_adjust_char_head(const UChar* start, const UChar* s, const UChar* end, OnigEncoding enc)
-{
-  const UChar *p;
-
-  if (s <= start) return (UChar* )s;
-  p = s;
-
-  while (!emacsmule_islead(*p) && p > start) p--;
-  return (UChar* )p;
-}
-
-static int
-is_code_ctype(OnigCodePoint code, unsigned int ctype, OnigEncoding enc ARG_UNUSED)
-{
-  if (code < 128)
-    return ONIGENC_IS_ASCII_CODE_CTYPE(code, ctype);
-  else
-    return (code_to_mbclen(code, enc) > 1 ? TRUE : FALSE);
-}
-
-/*
- * Name: Emacs-Mule
- * Link: http://www.m17n.org/mule/pricai96/mule.en.html
- */
-OnigEncodingDefine(emacs_mule, Emacs_Mule) = {
-  mbc_enc_len,
-  "Emacs-Mule",   /* name */
-  4,          /* max enc length */
-  1,          /* min enc length */
-  onigenc_is_mbc_newline_0x0a,
-  mbc_to_code,
-  code_to_mbclen,
-  code_to_mbc,
-  mbc_case_fold,
-  onigenc_ascii_apply_all_case_fold,
-  onigenc_ascii_get_case_fold_codes_by_str,
-  onigenc_minimum_property_name_to_ctype,
-  is_code_ctype,
-  onigenc_not_support_get_ctype_code_range,
-  left_adjust_char_head,
-  onigenc_always_true_is_allowed_reverse_match,
-  0,
-  ONIGENC_FLAG_NONE,
-};
-
-ENC_REPLICATE("stateless-ISO-2022-JP", "Emacs-Mule")
diff --git a/enc/encdb.c b/enc/encdb.c
deleted file mode 100644
index a41e4edc6d..0000000000
--- a/enc/encdb.c
+++ /dev/null
@@ -1,26 +0,0 @@
-/**********************************************************************
-
-  enc/encdb.c -
-
-  $Author$
-  created at: Mon Apr  7 15:51:31 2008
-
-  Copyright (C) 2008 Yukihiro Matsumoto
-
-**********************************************************************/
-
-#include "internal.h"
-
-#define ENC_REPLICATE(name, orig) rb_encdb_replicate((name), (orig))
-#define ENC_ALIAS(name, orig) rb_encdb_alias((name), (orig))
-#define ENC_DUMMY(name) rb_encdb_dummy(name)
-#define ENC_DEFINE(name) rb_encdb_declare(name)
-#define ENC_SET_BASE(name, orig) rb_enc_set_base((name), (orig))
-#define ENC_SET_DUMMY(name, orig) rb_enc_set_dummy(name)
-#define ENC_DUMMY_UNICODE(name) rb_encdb_set_unicode(rb_enc_set_dummy(ENC_REPLICATE((name), name "BE")))
-
-void
-Init_encdb(void)
-{
-#include "encdb.h"
-}
diff --git a/enc/encinit.c.erb b/enc/encinit.c.erb
deleted file mode 100644
index 70c2a1934c..0000000000
--- a/enc/encinit.c.erb
+++ /dev/null
@@ -1,37 +0,0 @@
-/* Copyright 2012 Google Inc. Some Rights Reserved.
- * Author: yugui@google.com (Yugui Sonoda)
- */
-#include <stdio.h>
-
-#define init(func, name) {	\
-    extern void func(void);	\
-    ruby_init_ext(name, func);	\
-}
-
-#define init_enc(name) init(Init_##name, "enc/"#name".so")
-#define init_trans(name) init(Init_trans_##name, "enc/trans/"#name".so")
-#define provide(func, name) { \
-    extern void Init_##func(void); \
-    Init_##func(); \
-    rb_provide(name".so"); \
-}
-
-void ruby_init_ext(const char *name, void (*init)(void));
-void rb_provide(const char *feature);
-
-void
-Init_enc(void)
-{
-    provide(encdb, "encdb");
-% ENCS.each do |enc|
-%   next if enc == 'encdb'
-    init_enc(<%= enc %>);
-% end
-
-    provide(transdb, "trans/transdb");
-% TRANS.each do |trans|
-%   next if trans == 'trans/transdb'
-    init_trans(<%= File.basename trans %>);
-% end
-}
-<%# vim: set ft=eruby sw=2 : -%>
diff --git a/enc/euc_jp.c b/enc/euc_jp.c
deleted file mode 100644
index 61bb8ba65a..0000000000
--- a/enc/euc_jp.c
+++ /dev/null
@@ -1,613 +0,0 @@
-/**********************************************************************
-  euc_jp.c -  Onigmo (Oniguruma-mod) (regular expression library)
-**********************************************************************/
-/*-
- * Copyright (c) 2002-2008  K.Kosako  <sndgk393 AT ybb DOT ne DOT jp>
- * Copyright (c) 2011       K.Takata  <kentkt AT csc DOT jp>
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- *
- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-#include "regint.h"
-
-#define eucjp_islead(c)    ((UChar )((c) - 0xa1) > 0xfe - 0xa1)
-
-static const int EncLen_EUCJP[] = {
-  1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
-  1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
-  1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
-  1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
-  1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
-  1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
-  1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
-  1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
-  1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 2, 3,
-  1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
-  1, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
-  2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
-  2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
-  2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
-  2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
-  2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1
-};
-
-typedef enum { FAILURE = -2, ACCEPT = -1, S0 = 0, S1, S2 } state_t;
-#define A ACCEPT
-#define F FAILURE
-static const signed char trans[][0x100] = {
-  { /* S0   0  1  2  3  4  5  6  7  8  9  a  b  c  d  e  f */
-    /* 0 */ A, A, A, A, A, A, A, A, A, A, A, A, A, A, A, A,
-    /* 1 */ A, A, A, A, A, A, A, A, A, A, A, A, A, A, A, A,
-    /* 2 */ A, A, A, A, A, A, A, A, A, A, A, A, A, A, A, A,
-    /* 3 */ A, A, A, A, A, A, A, A, A, A, A, A, A, A, A, A,
-    /* 4 */ A, A, A, A, A, A, A, A, A, A, A, A, A, A, A, A,
-    /* 5 */ A, A, A, A, A, A, A, A, A, A, A, A, A, A, A, A,
-    /* 6 */ A, A, A, A, A, A, A, A, A, A, A, A, A, A, A, A,
-    /* 7 */ A, A, A, A, A, A, A, A, A, A, A, A, A, A, A, A,
-    /* 8 */ F, F, F, F, F, F, F, F, F, F, F, F, F, F, 1, 2,
-    /* 9 */ F, F, F, F, F, F, F, F, F, F, F, F, F, F, F, F,
-    /* a */ F, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
-    /* b */ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
-    /* c */ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
-    /* d */ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
-    /* e */ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
-    /* f */ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, F
-  },
-  { /* S1   0  1  2  3  4  5  6  7  8  9  a  b  c  d  e  f */
-    /* 0 */ F, F, F, F, F, F, F, F, F, F, F, F, F, F, F, F,
-    /* 1 */ F, F, F, F, F, F, F, F, F, F, F, F, F, F, F, F,
-    /* 2 */ F, F, F, F, F, F, F, F, F, F, F, F, F, F, F, F,
-    /* 3 */ F, F, F, F, F, F, F, F, F, F, F, F, F, F, F, F,
-    /* 4 */ F, F, F, F, F, F, F, F, F, F, F, F, F, F, F, F,
-    /* 5 */ F, F, F, F, F, F, F, F, F, F, F, F, F, F, F, F,
-    /* 6 */ F, F, F, F, F, F, F, F, F, F, F, F, F, F, F, F,
-    /* 7 */ F, F, F, F, F, F, F, F, F, F, F, F, F, F, F, F,
-    /* 8 */ F, F, F, F, F, F, F, F, F, F, F, F, F, F, F, F,
-    /* 9 */ F, F, F, F, F, F, F, F, F, F, F, F, F, F, F, F,
-    /* a */ F, A, A, A, A, A, A, A, A, A, A, A, A, A, A, A,
-    /* b */ A, A, A, A, A, A, A, A, A, A, A, A, A, A, A, A,
-    /* c */ A, A, A, A, A, A, A, A, A, A, A, A, A, A, A, A,
-    /* d */ A, A, A, A, A, A, A, A, A, A, A, A, A, A, A, A,
-    /* e */ A, A, A, A, A, A, A, A, A, A, A, A, A, A, A, A,
-    /* f */ A, A, A, A, A, A, A, A, A, A, A, A, A, A, A, F
-  },
-  { /* S2   0  1  2  3  4  5  6  7  8  9  a  b  c  d  e  f */
-    /* 0 */ F, F, F, F, F, F, F, F, F, F, F, F, F, F, F, F,
-    /* 1 */ F, F, F, F, F, F, F, F, F, F, F, F, F, F, F, F,
-    /* 2 */ F, F, F, F, F, F, F, F, F, F, F, F, F, F, F, F,
-    /* 3 */ F, F, F, F, F, F, F, F, F, F, F, F, F, F, F, F,
-    /* 4 */ F, F, F, F, F, F, F, F, F, F, F, F, F, F, F, F,
-    /* 5 */ F, F, F, F, F, F, F, F, F, F, F, F, F, F, F, F,
-    /* 6 */ F, F, F, F, F, F, F, F, F, F, F, F, F, F, F, F,
-    /* 7 */ F, F, F, F, F, F, F, F, F, F, F, F, F, F, F, F,
-    /* 8 */ F, F, F, F, F, F, F, F, F, F, F, F, F, F, F, F,
-    /* 9 */ F, F, F, F, F, F, F, F, F, F, F, F, F, F, F, F,
-    /* a */ F, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
-    /* b */ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
-    /* c */ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
-    /* d */ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
-    /* e */ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
-    /* f */ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, F
-  },
-
-};
-#undef A
-#undef F
-
-static const OnigPairCaseFoldCodes CaseFoldMap[] = {
-  /* Fullwidth Alphabet */
-  { 0xa3c1, 0xa3e1 },
-  { 0xa3c2, 0xa3e2 },
-  { 0xa3c3, 0xa3e3 },
-  { 0xa3c4, 0xa3e4 },
-  { 0xa3c5, 0xa3e5 },
-  { 0xa3c6, 0xa3e6 },
-  { 0xa3c7, 0xa3e7 },
-  { 0xa3c8, 0xa3e8 },
-  { 0xa3c9, 0xa3e9 },
-  { 0xa3ca, 0xa3ea },
-  { 0xa3cb, 0xa3eb },
-  { 0xa3cc, 0xa3ec },
-  { 0xa3cd, 0xa3ed },
-  { 0xa3ce, 0xa3ee },
-  { 0xa3cf, 0xa3ef },
-  { 0xa3d0, 0xa3f0 },
-  { 0xa3d1, 0xa3f1 },
-  { 0xa3d2, 0xa3f2 },
-  { 0xa3d3, 0xa3f3 },
-  { 0xa3d4, 0xa3f4 },
-  { 0xa3d5, 0xa3f5 },
-  { 0xa3d6, 0xa3f6 },
-  { 0xa3d7, 0xa3f7 },
-  { 0xa3d8, 0xa3f8 },
-  { 0xa3d9, 0xa3f9 },
-  { 0xa3da, 0xa3fa },
-
-  /* Greek */
-  { 0xa6a1, 0xa6c1 },
-  { 0xa6a2, 0xa6c2 },
-  { 0xa6a3, 0xa6c3 },
-  { 0xa6a4, 0xa6c4 },
-  { 0xa6a5, 0xa6c5 },
-  { 0xa6a6, 0xa6c6 },
-  { 0xa6a7, 0xa6c7 },
-  { 0xa6a8, 0xa6c8 },
-  { 0xa6a9, 0xa6c9 },
-  { 0xa6aa, 0xa6ca },
-  { 0xa6ab, 0xa6cb },
-  { 0xa6ac, 0xa6cc },
-  { 0xa6ad, 0xa6cd },
-  { 0xa6ae, 0xa6ce },
-  { 0xa6af, 0xa6cf },
-  { 0xa6b0, 0xa6d0 },
-  { 0xa6b1, 0xa6d1 },
-  { 0xa6b2, 0xa6d2 },
-  { 0xa6b3, 0xa6d3 },
-  { 0xa6b4, 0xa6d4 },
-  { 0xa6b5, 0xa6d5 },
-  { 0xa6b6, 0xa6d6 },
-  { 0xa6b7, 0xa6d7 },
-  { 0xa6b8, 0xa6d8 },
-
-  /* Cyrillic */
-  { 0xa7a1, 0xa7d1 },
-  { 0xa7a2, 0xa7d2 },
-  { 0xa7a3, 0xa7d3 },
-  { 0xa7a4, 0xa7d4 },
-  { 0xa7a5, 0xa7d5 },
-  { 0xa7a6, 0xa7d6 },
-  { 0xa7a7, 0xa7d7 },
-  { 0xa7a8, 0xa7d8 },
-  { 0xa7a9, 0xa7d9 },
-  { 0xa7aa, 0xa7da },
-  { 0xa7ab, 0xa7db },
-  { 0xa7ac, 0xa7dc },
-  { 0xa7ad, 0xa7dd },
-  { 0xa7ae, 0xa7de },
-  { 0xa7af, 0xa7df },
-  { 0xa7b0, 0xa7e0 },
-  { 0xa7b1, 0xa7e1 },
-  { 0xa7b2, 0xa7e2 },
-  { 0xa7b3, 0xa7e3 },
-  { 0xa7b4, 0xa7e4 },
-  { 0xa7b5, 0xa7e5 },
-  { 0xa7b6, 0xa7e6 },
-  { 0xa7b7, 0xa7e7 },
-  { 0xa7b8, 0xa7e8 },
-  { 0xa7b9, 0xa7e9 },
-  { 0xa7ba, 0xa7ea },
-  { 0xa7bb, 0xa7eb },
-  { 0xa7bc, 0xa7ec },
-  { 0xa7bd, 0xa7ed },
-  { 0xa7be, 0xa7ee },
-  { 0xa7bf, 0xa7ef },
-  { 0xa7c0, 0xa7f0 },
-  { 0xa7c1, 0xa7f1 },
-};
-
-static int
-mbc_enc_len(const UChar* p, const UChar* e, OnigEncoding enc ARG_UNUSED)
-{
-  int firstbyte = *p++;
-  state_t s;
-  s = trans[0][firstbyte];
-  if (s < 0) return s == ACCEPT ? ONIGENC_CONSTRUCT_MBCLEN_CHARFOUND(1) :
-                                  ONIGENC_CONSTRUCT_MBCLEN_INVALID();
-  if (p == e) return ONIGENC_CONSTRUCT_MBCLEN_NEEDMORE(EncLen_EUCJP[firstbyte]-1);
-  s = trans[s][*p++];
-  if (s < 0) return s == ACCEPT ? ONIGENC_CONSTRUCT_MBCLEN_CHARFOUND(2) :
-                                  ONIGENC_CONSTRUCT_MBCLEN_INVALID();
-  if (p == e) return ONIGENC_CONSTRUCT_MBCLEN_NEEDMORE(EncLen_EUCJP[firstbyte]-2);
-  s = trans[s][*p++];
-  return s == ACCEPT ? ONIGENC_CONSTRUCT_MBCLEN_CHARFOUND(3) :
-                       ONIGENC_CONSTRUCT_MBCLEN_INVALID();
-}
-
-static OnigCodePoint
-mbc_to_code(const UChar* p, const UChar* end, OnigEncoding enc)
-{
-  int c, i, len;
-  OnigCodePoint n;
-
-  len = mbc_enc_len(p, end, enc);
-  n = (OnigCodePoint )*p++;
-  if (len == 1) return n;
-
-  for (i = 1; i < len; i++) {
-    if (p >= end) break;
-    c = *p++;
-    n <<= 8;  n += c;
-  }
-  return n;
-}
-
-static int
-code_to_mbclen(OnigCodePoint code, OnigEncoding enc ARG_UNUSED)
-{
-  if (ONIGENC_IS_CODE_ASCII(code)) return 1;
-  else if (code > 0x00ffffff)
-    return ONIGERR_TOO_BIG_WIDE_CHAR_VALUE;
-  else if ((code & 0xff808080) == 0x00808080) return 3;
-  else if ((code & 0xffff8080) == 0x00008080) return 2;
-  else
-    return ONIGERR_INVALID_CODE_POINT_VALUE;
-}
-
-#if 0
-static int
-code_to_mbc_first(OnigCodePoint code)
-{
-  int first;
-
-  if ((code & 0xff0000) != 0) {
-    first = (code >> 16) & 0xff;
-  }
-  else if ((code & 0xff00) != 0) {
-    first = (code >> 8) & 0xff;
-  }
-  else {
-    return (int )code;
-  }
-  return first;
-}
-#endif
-
-static int
-code_to_mbc(OnigCodePoint code, UChar *buf, OnigEncoding enc)
-{
-  UChar *p = buf;
-
-  if ((code & 0xff0000) != 0) *p++ = (UChar )(((code >> 16) & 0xff));
-  if ((code &   0xff00) != 0) *p++ = (UChar )(((code >>  8) & 0xff));
-  *p++ = (UChar )(code & 0xff);
-
-#if 1
-  if (mbc_enc_len(buf, p, enc) != (p - buf))
-    return ONIGERR_INVALID_CODE_POINT_VALUE;
-#endif
-  return (int )(p - buf);
-}
-
-static int
-apply_all_case_fold(OnigCaseFoldType flag,
-		    OnigApplyAllCaseFoldFunc f, void* arg, OnigEncoding enc)
-{
-  return onigenc_apply_all_case_fold_with_map(
-            numberof(CaseFoldMap), CaseFoldMap, 0,
-            flag, f, arg);
-}
-
-static OnigCodePoint
-get_lower_case(OnigCodePoint code)
-{
-  if (ONIGENC_IS_IN_RANGE(code, 0xa3c1, 0xa3da)) {
-    /* Fullwidth Alphabet */
-    return (OnigCodePoint )(code + 0x0020);
-  }
-  else if (ONIGENC_IS_IN_RANGE(code, 0xa6a1, 0xa6b8)) {
-    /* Greek */
-    return (OnigCodePoint )(code + 0x0020);
-  }
-  else if (ONIGENC_IS_IN_RANGE(code, 0xa7a1, 0xa7c1)) {
-    /* Cyrillic */
-    return (OnigCodePoint )(code + 0x0030);
-  }
-  return code;
-}
-
-static OnigCodePoint
-get_upper_case(OnigCodePoint code)
-{
-  if (ONIGENC_IS_IN_RANGE(code, 0xa3e1, 0xa3fa)) {
-    /* Fullwidth Alphabet */
-    return (OnigCodePoint )(code - 0x0020);
-  }
-  else if (ONIGENC_IS_IN_RANGE(code, 0xa6c1, 0xa6d8)) {
-    /* Greek */
-    return (OnigCodePoint )(code - 0x0020);
-  }
-  else if (ONIGENC_IS_IN_RANGE(code, 0xa7d1, 0xa7f1)) {
-    /* Cyrillic */
-    return (OnigCodePoint )(code - 0x0030);
-  }
-  return code;
-}
-
-static int
-get_case_fold_codes_by_str(OnigCaseFoldType flag,
-			   const OnigUChar* p, const OnigUChar* end,
-			   OnigCaseFoldCodeItem items[], OnigEncoding enc)
-{
-  int len;
-  OnigCodePoint code, code_lo, code_up;
-
-  code = mbc_to_code(p, end, enc);
-  if (ONIGENC_IS_ASCII_CODE(code))
-    return onigenc_ascii_get_case_fold_codes_by_str(flag, p, end, items, enc);
-
-  len = mbc_enc_len(p, end, enc);
-  code_lo = get_lower_case(code);
-  code_up = get_upper_case(code);
-
-  if (code != code_lo) {
-    items[0].byte_len = len;
-    items[0].code_len = 1;
-    items[0].code[0] = code_lo;
-    return 1;
-  }
-  else if (code != code_up) {
-    items[0].byte_len = len;
-    items[0].code_len = 1;
-    items[0].code[0] = code_up;
-    return 1;
-  }
-
-  return 0;
-}
-
-static int
-mbc_case_fold(OnigCaseFoldType flag,
-	      const UChar** pp, const UChar* end, UChar* lower,
-	      OnigEncoding enc)
-{
-  const UChar* p = *pp;
-
-  if (ONIGENC_IS_MBC_ASCII(p)) {
-    *lower = ONIGENC_ASCII_CODE_TO_LOWER_CASE(*p);
-    (*pp)++;
-    return 1;
-  }
-  else {
-    OnigCodePoint code;
-    int len;
-
-    code = get_lower_case(mbc_to_code(p, end, enc));
-    len = code_to_mbc(code, lower, enc);
-    (*pp) += len;
-    return len; /* return byte length of converted char to lower */
-  }
-}
-
-static UChar*
-left_adjust_char_head(const UChar* start, const UChar* s, const UChar* end, OnigEncoding enc)
-{
-  /* In this encoding
-     mb-trail bytes doesn't mix with single bytes.
-  */
-  const UChar *p;
-  int len;
-
-  if (s <= start) return (UChar* )s;
-  p = s;
-
-  while (!eucjp_islead(*p) && p > start) p--;
-  len = mbc_enc_len(p, end, enc);
-  if (p + len > s) return (UChar* )p;
-  p += len;
-  return (UChar* )(p + ((s - p) & ~1));
-}
-
-static int
-is_allowed_reverse_match(const UChar* s, const UChar* end, OnigEncoding enc ARG_UNUSED)
-{
-  const UChar c = *s;
-  if (c <= 0x7e || c == 0x8e || c == 0x8f)
-    return TRUE;
-  else
-    return FALSE;
-}
-
-
-static const OnigCodePoint CR_Hiragana[] = {
-  1,
-#ifdef ENC_EUC_JIS_2004
-  0xa4a1, 0xa4fb
-#else
-  0xa4a1, 0xa4f3
-#endif
-}; /* CR_Hiragana */
-
-#ifdef ENC_EUC_JIS_2004
-static const OnigCodePoint CR_Katakana[] = {
-  5,
-  0x8ea6, 0x8eaf,	/* JIS X 0201 Katakana */
-  0x8eb1, 0x8edd,	/* JIS X 0201 Katakana */
-  0xa5a1, 0xa5fe,
-  0xa6ee, 0xa6fe,
-  0xa7f2, 0xa7f5,
-}; /* CR_Katakana */
-#else
-static const OnigCodePoint CR_Katakana[] = {
-  3,
-  0x8ea6, 0x8eaf,	/* JIS X 0201 Katakana */
-  0x8eb1, 0x8edd,	/* JIS X 0201 Katakana */
-  0xa5a1, 0xa5f6,
-}; /* CR_Katakana */
-#endif
-
-#ifdef ENC_EUC_JIS_2004
-static const OnigCodePoint CR_Han[] = {
-  /* EUC-JIS-2004 (JIS X 0213:2004) */
-  7,
-  /* plane 1 */
-  0xa1b8, 0xa1b8,
-  0xaea1, 0xfefe,	/* Kanji level 1, 2 and 3 */
-  /* plane 2 */
-  0x8fa1a1, 0x8fa1fe,	/* row 1 */
-  0x8fa3a1, 0x8fa5fe,	/* row 3 .. 5 */
-  0x8fa8a1, 0x8fa8fe,	/* row 8 */
-  0x8faca1, 0x8faffe,	/* row 12 .. 15 */
-  0x8feea1, 0x8ffef6,	/* row 78 .. 94 */
-}; /* CR_Han */
-#else
-static const OnigCodePoint CR_Han[] = {
-  /* EUC-JP (JIS X 0208 based) */
-  4,
-  0xa1b8, 0xa1b8,
-  0xb0a1, 0xcfd3,	/* Kanji level 1 */
-  0xd0a1, 0xf4a6,	/* Kanji level 2 */
-  0x8fb0a1, 0x8fedf3	/* JIS X 0212 Supplemental Kanji (row 16 .. 77) */
-}; /* CR_Han */
-#endif
-
-static const OnigCodePoint CR_Latin[] = {
-  4,
-  0x0041, 0x005a,
-  0x0061, 0x007a,
-  0xa3c1, 0xa3da,
-  0xa3e1, 0xa3fa,
-  /* TODO: add raw 8 .. 11 to support EUC-JIS-2004 */
-  /* TODO: add JIS X 0212 row 9 .. 11 */
-}; /* CR_Latin */
-
-static const OnigCodePoint CR_Greek[] = {
-  2,
-  0xa6a1, 0xa6b8,
-#ifdef ENC_EUC_JIS_2004
-  0xa6c1, 0xa6d9,
-#else
-  0xa6c1, 0xa6d8,
-  /* TODO: add JIS X 0212 row 6 */
-#endif
-}; /* CR_Greek */
-
-static const OnigCodePoint CR_Cyrillic[] = {
-  2,
-  0xa7a1, 0xa7c1,
-  0xa7d1, 0xa7f1,
-  /* TODO: add JIS X 0212 row 7 */
-}; /* CR_Cyrillic */
-
-#include "enc/jis/props.h"
-
-static int
-property_name_to_ctype(OnigEncoding enc, UChar* p, UChar* end)
-{
-  UChar *s = p, *e = end;
-  const struct enc_property *prop =
-    onig_jis_property((const char* )s, (unsigned int )(e - s));
-
-  if (!prop) {
-    return onigenc_minimum_property_name_to_ctype(enc, s, e);
-  }
-
-  return (int )prop->ctype;
-}
-
-static int
-is_code_ctype(OnigCodePoint code, unsigned int ctype, OnigEncoding enc ARG_UNUSED)
-{
-  if (ctype <= ONIGENC_MAX_STD_CTYPE) {
-    if (code < 128)
-      return ONIGENC_IS_ASCII_CODE_CTYPE(code, ctype);
-    else {
-      if (CTYPE_IS_WORD_GRAPH_PRINT(ctype)) {
-	return (code_to_mbclen(code, enc) > 1 ? TRUE : FALSE);
-      }
-    }
-  }
-  else {
-    ctype -= (ONIGENC_MAX_STD_CTYPE + 1);
-    if (ctype >= (unsigned int )PropertyListNum)
-      return ONIGERR_TYPE_BUG;
-
-    return onig_is_in_code_range((UChar* )PropertyList[ctype], code);
-  }
-
-  return FALSE;
-}
-
-static int
-get_ctype_code_range(OnigCtype ctype, OnigCodePoint* sb_out,
-		     const OnigCodePoint* ranges[], OnigEncoding enc ARG_UNUSED)
-{
-  if (ctype <= ONIGENC_MAX_STD_CTYPE) {
-    return ONIG_NO_SUPPORT_CONFIG;
-  }
-  else {
-    *sb_out = 0x80;
-
-    ctype -= (ONIGENC_MAX_STD_CTYPE + 1);
-    if (ctype >= (OnigCtype )PropertyListNum)
-      return ONIGERR_TYPE_BUG;
-
-    *ranges = PropertyList[ctype];
-    return 0;
-  }
-}
-
-
-OnigEncodingDefine(euc_jp, EUC_JP) = {
-  mbc_enc_len,
-  "EUC-JP",   /* name */
-  3,          /* max enc length */
-  1,          /* min enc length */
-  onigenc_is_mbc_newline_0x0a,
-  mbc_to_code,
-  code_to_mbclen,
-  code_to_mbc,
-  mbc_case_fold,
-  apply_all_case_fold,
-  get_case_fold_codes_by_str,
-  property_name_to_ctype,
-  is_code_ctype,
-  get_ctype_code_range,
-  left_adjust_char_head,
-  is_allowed_reverse_match,
-  0,
-  ONIGENC_FLAG_NONE,
-};
-/*
- * Name: EUC-JP
- * MIBenum: 18
- * Link: http://www.iana.org/assignments/character-sets
- * Link: http://home.m05.itscom.net/numa/cde/sjis-euc/sjis-euc.html
- * Link: http://home.m05.itscom.net/numa/uocjleE.pdf
- */
-ENC_ALIAS("eucJP", "EUC-JP") /* UI-OSF Application Platform Profile for Japanese Environment Version 1.1 */
-
-/*
- * Name: eucJP-ms
- * Link: http://home.m05.itscom.net/numa/cde/ucs-conv/ucs-conv.html
- * Link: http://www2d.biglobe.ne.jp/~msyk/charcode/cp932/eucJP-ms.html
- * Link: http://ja.wikipedia.org/wiki/EUC-JP
- */
-ENC_REPLICATE("eucJP-ms", "EUC-JP") /* TOG/JVC CDE/Motif Technical WG */
-ENC_ALIAS("euc-jp-ms", "eucJP-ms")
-
-/*
- * Name: CP51932
- * MIBenum: 2108
- * Link: http://www.iana.org/assignments/charset-reg/CP51932
- * Link: http://search.cpan.org/src/NARUSE/Encode-EUCJPMS-0.07/ucm/cp51932.ucm
- * Link: http://legacy-encoding.sourceforge.jp/wiki/index.php?cp51932
- * Link: http://msyk.at.webry.info/200511/article_2.html
- */
-ENC_REPLICATE("CP51932", "EUC-JP")
-
-/*
- * Name: EUC-JIS-2004
- * Link: http://ja.wikipedia.org/wiki/EUC-JIS-2004
- */
-ENC_REPLICATE("EUC-JIS-2004", "EUC-JP") /* defined at JIS X 0213:2004 */
-ENC_ALIAS("EUC-JISX0213", "EUC-JIS-2004") /* defined at JIS X 0213:2000, and obsolete at JIS X 0213:2004 */
diff --git a/enc/euc_kr.c b/enc/euc_kr.c
deleted file mode 100644
index 55acf00168..0000000000
--- a/enc/euc_kr.c
+++ /dev/null
@@ -1,194 +0,0 @@
-/**********************************************************************
-  euc_kr.c -  Oniguruma (regular expression library)
-**********************************************************************/
-/*-
- * Copyright (c) 2002-2007  K.Kosako  <sndgk393 AT ybb DOT ne DOT jp>
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- *
- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-#include "regenc.h"
-
-static const int EncLen_EUCKR[] = {
-  1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
-  1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
-  1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
-  1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
-  1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
-  1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
-  1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
-  1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
-  1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
-  1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
-  1, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
-  2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
-  2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
-  2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
-  2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
-  2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1
-};
-
-typedef enum { FAILURE = -2, ACCEPT = -1, S0 = 0, S1 } state_t;
-#define A ACCEPT
-#define F FAILURE
-static const signed char trans[][0x100] = {
-  { /* S0   0  1  2  3  4  5  6  7  8  9  a  b  c  d  e  f */
-    /* 0 */ A, A, A, A, A, A, A, A, A, A, A, A, A, A, A, A,
-    /* 1 */ A, A, A, A, A, A, A, A, A, A, A, A, A, A, A, A,
-    /* 2 */ A, A, A, A, A, A, A, A, A, A, A, A, A, A, A, A,
-    /* 3 */ A, A, A, A, A, A, A, A, A, A, A, A, A, A, A, A,
-    /* 4 */ A, A, A, A, A, A, A, A, A, A, A, A, A, A, A, A,
-    /* 5 */ A, A, A, A, A, A, A, A, A, A, A, A, A, A, A, A,
-    /* 6 */ A, A, A, A, A, A, A, A, A, A, A, A, A, A, A, A,
-    /* 7 */ A, A, A, A, A, A, A, A, A, A, A, A, A, A, A, A,
-    /* 8 */ F, F, F, F, F, F, F, F, F, F, F, F, F, F, F, F,
-    /* 9 */ F, F, F, F, F, F, F, F, F, F, F, F, F, F, F, F,
-    /* a */ F, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
-    /* b */ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
-    /* c */ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
-    /* d */ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
-    /* e */ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
-    /* f */ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, F
-  },
-  { /* S1   0  1  2  3  4  5  6  7  8  9  a  b  c  d  e  f */
-    /* 0 */ F, F, F, F, F, F, F, F, F, F, F, F, F, F, F, F,
-    /* 1 */ F, F, F, F, F, F, F, F, F, F, F, F, F, F, F, F,
-    /* 2 */ F, F, F, F, F, F, F, F, F, F, F, F, F, F, F, F,
-    /* 3 */ F, F, F, F, F, F, F, F, F, F, F, F, F, F, F, F,
-    /* 4 */ F, F, F, F, F, F, F, F, F, F, F, F, F, F, F, F,
-    /* 5 */ F, F, F, F, F, F, F, F, F, F, F, F, F, F, F, F,
-    /* 6 */ F, F, F, F, F, F, F, F, F, F, F, F, F, F, F, F,
-    /* 7 */ F, F, F, F, F, F, F, F, F, F, F, F, F, F, F, F,
-    /* 8 */ F, F, F, F, F, F, F, F, F, F, F, F, F, F, F, F,
-    /* 9 */ F, F, F, F, F, F, F, F, F, F, F, F, F, F, F, F,
-    /* a */ F, A, A, A, A, A, A, A, A, A, A, A, A, A, A, A,
-    /* b */ A, A, A, A, A, A, A, A, A, A, A, A, A, A, A, A,
-    /* c */ A, A, A, A, A, A, A, A, A, A, A, A, A, A, A, A,
-    /* d */ A, A, A, A, A, A, A, A, A, A, A, A, A, A, A, A,
-    /* e */ A, A, A, A, A, A, A, A, A, A, A, A, A, A, A, A,
-    /* f */ A, A, A, A, A, A, A, A, A, A, A, A, A, A, A, F
-  }
-};
-#undef A
-#undef F
-
-static int
-euckr_mbc_enc_len(const UChar* p, const UChar* e, OnigEncoding enc ARG_UNUSED)
-{
-  int firstbyte = *p++;
-  state_t s = trans[0][firstbyte];
-#define RETURN(n) \
-    return s == ACCEPT ? ONIGENC_CONSTRUCT_MBCLEN_CHARFOUND(n) : \
-                         ONIGENC_CONSTRUCT_MBCLEN_INVALID()
-  if (s < 0) RETURN(1);
-  if (p == e) return ONIGENC_CONSTRUCT_MBCLEN_NEEDMORE(EncLen_EUCKR[firstbyte]-1);
-  s = trans[s][*p++];
-  RETURN(2);
-#undef RETURN
-}
-
-static OnigCodePoint
-euckr_mbc_to_code(const UChar* p, const UChar* end, OnigEncoding enc)
-{
-  return onigenc_mbn_mbc_to_code(enc, p, end);
-}
-
-static int
-euckr_code_to_mbc(OnigCodePoint code, UChar *buf, OnigEncoding enc)
-{
-  return onigenc_mb2_code_to_mbc(enc, code, buf);
-}
-
-static int
-euckr_mbc_case_fold(OnigCaseFoldType flag, const UChar** pp, const UChar* end,
-                    UChar* lower, OnigEncoding enc)
-{
-  return onigenc_mbn_mbc_case_fold(enc, flag,
-                                   pp, end, lower);
-}
-
-#if 0
-static int
-euckr_is_mbc_ambiguous(OnigCaseFoldType flag,
-		       const UChar** pp, const UChar* end, OnigEncoding enc)
-{
-  return onigenc_mbn_is_mbc_ambiguous(enc, flag, pp, end);
-}
-#endif
-
-static int
-euckr_is_code_ctype(OnigCodePoint code, unsigned int ctype, OnigEncoding enc)
-{
-  return onigenc_mb2_is_code_ctype(enc, code, ctype);
-}
-
-#define euckr_islead(c)    ((c) < 0xa1 || (c) == 0xff)
-
-static UChar*
-euckr_left_adjust_char_head(const UChar* start, const UChar* s, const UChar* end, OnigEncoding enc)
-{
-  /* Assumed in this encoding,
-     mb-trail bytes don't mix with single bytes.
-  */
-  const UChar *p;
-  int len;
-
-  if (s <= start) return (UChar* )s;
-  p = s;
-
-  while (!euckr_islead(*p) && p > start) p--;
-  len = enclen(enc, p, end);
-  if (p + len > s) return (UChar* )p;
-  p += len;
-  return (UChar* )(p + ((s - p) & ~1));
-}
-
-static int
-euckr_is_allowed_reverse_match(const UChar* s, const UChar* end ARG_UNUSED, OnigEncoding enc ARG_UNUSED)
-{
-  const UChar c = *s;
-  if (c <= 0x7e) return TRUE;
-  else           return FALSE;
-}
-
-OnigEncodingDefine(euc_kr, EUC_KR) = {
-  euckr_mbc_enc_len,
-  "EUC-KR",   /* name */
-  2,          /* max enc length */
-  1,          /* min enc length */
-  onigenc_is_mbc_newline_0x0a,
-  euckr_mbc_to_code,
-  onigenc_mb2_code_to_mbclen,
-  euckr_code_to_mbc,
-  euckr_mbc_case_fold,
-  onigenc_ascii_apply_all_case_fold,
-  onigenc_ascii_get_case_fold_codes_by_str,
-  onigenc_minimum_property_name_to_ctype,
-  euckr_is_code_ctype,
-  onigenc_not_support_get_ctype_code_range,
-  euckr_left_adjust_char_head,
-  euckr_is_allowed_reverse_match,
-  0,
-  ONIGENC_FLAG_NONE,
-};
-ENC_ALIAS("eucKR", "EUC-KR")
diff --git a/enc/euc_tw.c b/enc/euc_tw.c
deleted file mode 100644
index 6d193b745e..0000000000
--- a/enc/euc_tw.c
+++ /dev/null
@@ -1,227 +0,0 @@
-/**********************************************************************
-  euc_tw.c -  Oniguruma (regular expression library)
-**********************************************************************/
-/*-
- * Copyright (c) 2002-2008  K.Kosako  <sndgk393 AT ybb DOT ne DOT jp>
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- *
- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-#include "regenc.h"
-
-static const int EncLen_EUCTW[] = {
-  1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
-  1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
-  1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
-  1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
-  1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
-  1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
-  1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
-  1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
-  1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 4, 1,
-  1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
-  1, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
-  2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
-  2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
-  2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
-  2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
-  2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1
-};
-
-typedef enum { FAILURE = -2, ACCEPT = -1, S0 = 0, S1, S2, S3 } state_t;
-#define A ACCEPT
-#define F FAILURE
-static const signed char trans[][0x100] = {
-  { /* S0   0  1  2  3  4  5  6  7  8  9  a  b  c  d  e  f */
-    /* 0 */ A, A, A, A, A, A, A, A, A, A, A, A, A, A, A, A,
-    /* 1 */ A, A, A, A, A, A, A, A, A, A, A, A, A, A, A, A,
-    /* 2 */ A, A, A, A, A, A, A, A, A, A, A, A, A, A, A, A,
-    /* 3 */ A, A, A, A, A, A, A, A, A, A, A, A, A, A, A, A,
-    /* 4 */ A, A, A, A, A, A, A, A, A, A, A, A, A, A, A, A,
-    /* 5 */ A, A, A, A, A, A, A, A, A, A, A, A, A, A, A, A,
-    /* 6 */ A, A, A, A, A, A, A, A, A, A, A, A, A, A, A, A,
-    /* 7 */ A, A, A, A, A, A, A, A, A, A, A, A, A, A, A, A,
-    /* 8 */ F, F, F, F, F, F, F, F, F, F, F, F, F, F, 2, F,
-    /* 9 */ F, F, F, F, F, F, F, F, F, F, F, F, F, F, F, F,
-    /* a */ F, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
-    /* b */ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
-    /* c */ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
-    /* d */ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
-    /* e */ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
-    /* f */ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, F
-  },
-  { /* S1   0  1  2  3  4  5  6  7  8  9  a  b  c  d  e  f */
-    /* 0 */ F, F, F, F, F, F, F, F, F, F, F, F, F, F, F, F,
-    /* 1 */ F, F, F, F, F, F, F, F, F, F, F, F, F, F, F, F,
-    /* 2 */ F, F, F, F, F, F, F, F, F, F, F, F, F, F, F, F,
-    /* 3 */ F, F, F, F, F, F, F, F, F, F, F, F, F, F, F, F,
-    /* 4 */ F, F, F, F, F, F, F, F, F, F, F, F, F, F, F, F,
-    /* 5 */ F, F, F, F, F, F, F, F, F, F, F, F, F, F, F, F,
-    /* 6 */ F, F, F, F, F, F, F, F, F, F, F, F, F, F, F, F,
-    /* 7 */ F, F, F, F, F, F, F, F, F, F, F, F, F, F, F, F,
-    /* 8 */ F, F, F, F, F, F, F, F, F, F, F, F, F, F, F, F,
-    /* 9 */ F, F, F, F, F, F, F, F, F, F, F, F, F, F, F, F,
-    /* a */ F, A, A, A, A, A, A, A, A, A, A, A, A, A, A, A,
-    /* b */ A, A, A, A, A, A, A, A, A, A, A, A, A, A, A, A,
-    /* c */ A, A, A, A, A, A, A, A, A, A, A, A, A, A, A, A,
-    /* d */ A, A, A, A, A, A, A, A, A, A, A, A, A, A, A, A,
-    /* e */ A, A, A, A, A, A, A, A, A, A, A, A, A, A, A, A,
-    /* f */ A, A, A, A, A, A, A, A, A, A, A, A, A, A, A, F
-  },
-  { /* S2   0  1  2  3  4  5  6  7  8  9  a  b  c  d  e  f */
-    /* 0 */ F, F, F, F, F, F, F, F, F, F, F, F, F, F, F, F,
-    /* 1 */ F, F, F, F, F, F, F, F, F, F, F, F, F, F, F, F,
-    /* 2 */ F, F, F, F, F, F, F, F, F, F, F, F, F, F, F, F,
-    /* 3 */ F, F, F, F, F, F, F, F, F, F, F, F, F, F, F, F,
-    /* 4 */ F, F, F, F, F, F, F, F, F, F, F, F, F, F, F, F,
-    /* 5 */ F, F, F, F, F, F, F, F, F, F, F, F, F, F, F, F,
-    /* 6 */ F, F, F, F, F, F, F, F, F, F, F, F, F, F, F, F,
-    /* 7 */ F, F, F, F, F, F, F, F, F, F, F, F, F, F, F, F,
-    /* 8 */ F, F, F, F, F, F, F, F, F, F, F, F, F, F, F, F,
-    /* 9 */ F, F, F, F, F, F, F, F, F, F, F, F, F, F, F, F,
-    /* a */ F, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3,
-    /* b */ 3, F, F, F, F, F, F, F, F, F, F, F, F, F, F, F,
-    /* c */ F, F, F, F, F, F, F, F, F, F, F, F, F, F, F, F,
-    /* d */ F, F, F, F, F, F, F, F, F, F, F, F, F, F, F, F,
-    /* e */ F, F, F, F, F, F, F, F, F, F, F, F, F, F, F, F,
-    /* f */ F, F, F, F, F, F, F, F, F, F, F, F, F, F, F, F
-  },
-  { /* S3   0  1  2  3  4  5  6  7  8  9  a  b  c  d  e  f */
-    /* 0 */ F, F, F, F, F, F, F, F, F, F, F, F, F, F, F, F,
-    /* 1 */ F, F, F, F, F, F, F, F, F, F, F, F, F, F, F, F,
-    /* 2 */ F, F, F, F, F, F, F, F, F, F, F, F, F, F, F, F,
-    /* 3 */ F, F, F, F, F, F, F, F, F, F, F, F, F, F, F, F,
-    /* 4 */ F, F, F, F, F, F, F, F, F, F, F, F, F, F, F, F,
-    /* 5 */ F, F, F, F, F, F, F, F, F, F, F, F, F, F, F, F,
-    /* 6 */ F, F, F, F, F, F, F, F, F, F, F, F, F, F, F, F,
-    /* 7 */ F, F, F, F, F, F, F, F, F, F, F, F, F, F, F, F,
-    /* 8 */ F, F, F, F, F, F, F, F, F, F, F, F, F, F, F, F,
-    /* 9 */ F, F, F, F, F, F, F, F, F, F, F, F, F, F, F, F,
-    /* a */ F, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
-    /* b */ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
-    /* c */ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
-    /* d */ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
-    /* e */ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
-    /* f */ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, F
-  }
-};
-#undef A
-#undef F
-
-static int
-euctw_mbc_enc_len(const UChar* p, const UChar* e, OnigEncoding enc ARG_UNUSED)
-{
-  int firstbyte = *p++;
-  state_t s = trans[0][firstbyte];
-#define RETURN(n) \
-    return s == ACCEPT ? ONIGENC_CONSTRUCT_MBCLEN_CHARFOUND(n) : \
-                         ONIGENC_CONSTRUCT_MBCLEN_INVALID()
-  if (s < 0) RETURN(1);
-  if (p == e) return ONIGENC_CONSTRUCT_MBCLEN_NEEDMORE(EncLen_EUCTW[firstbyte]-1);
-  s = trans[s][*p++];
-  if (s < 0) RETURN(2);
-  if (p == e) return ONIGENC_CONSTRUCT_MBCLEN_NEEDMORE(4-2);
-  s = trans[s][*p++];
-  if (s < 0) RETURN(3);
-  if (p == e) return ONIGENC_CONSTRUCT_MBCLEN_NEEDMORE(4-3);
-  s = trans[s][*p++];
-  RETURN(4);
-#undef RETURN
-}
-
-static OnigCodePoint
-euctw_mbc_to_code(const UChar* p, const UChar* end, OnigEncoding enc ARG_UNUSED)
-{
-  return onigenc_mbn_mbc_to_code(enc, p, end);
-}
-
-static int
-euctw_code_to_mbc(OnigCodePoint code, UChar *buf, OnigEncoding enc)
-{
-  return onigenc_mb4_code_to_mbc(enc, code, buf);
-}
-
-static int
-euctw_mbc_case_fold(OnigCaseFoldType flag, const UChar** pp, const UChar* end,
-                    UChar* lower, OnigEncoding enc)
-{
-  return onigenc_mbn_mbc_case_fold(enc, flag,
-                                   pp, end, lower);
-}
-
-static int
-euctw_is_code_ctype(OnigCodePoint code, unsigned int ctype, OnigEncoding enc)
-{
-  return onigenc_mb4_is_code_ctype(enc, code, ctype);
-}
-
-#define euctw_islead(c)    ((UChar )((c) - 0xa1) > 0xfe - 0xa1)
-
-static UChar*
-euctw_left_adjust_char_head(const UChar* start, const UChar* s, const UChar* end, OnigEncoding enc)
-{
-  /* Assumed in this encoding,
-     mb-trail bytes don't mix with single bytes.
-  */
-  const UChar *p;
-  int len;
-
-  if (s <= start) return (UChar* )s;
-  p = s;
-
-  while (!euctw_islead(*p) && p > start) p--;
-  len = enclen(enc, p, end);
-  if (p + len > s) return (UChar* )p;
-  p += len;
-  return (UChar* )(p + ((s - p) & ~1));
-}
-
-static int
-euctw_is_allowed_reverse_match(const UChar* s, const UChar* end ARG_UNUSED, OnigEncoding enc ARG_UNUSED)
-{
-  const UChar c = *s;
-  if (c <= 0x7e) return TRUE;
-  else           return FALSE;
-}
-
-OnigEncodingDefine(euc_tw, EUC_TW) = {
-  euctw_mbc_enc_len,
-  "EUC-TW",   /* name */
-  4,          /* max enc length */
-  1,          /* min enc length */
-  onigenc_is_mbc_newline_0x0a,
-  euctw_mbc_to_code,
-  onigenc_mb4_code_to_mbclen,
-  euctw_code_to_mbc,
-  euctw_mbc_case_fold,
-  onigenc_ascii_apply_all_case_fold,
-  onigenc_ascii_get_case_fold_codes_by_str,
-  onigenc_minimum_property_name_to_ctype,
-  euctw_is_code_ctype,
-  onigenc_not_support_get_ctype_code_range,
-  euctw_left_adjust_char_head,
-  euctw_is_allowed_reverse_match,
-  0,
-  ONIGENC_FLAG_NONE,
-};
-ENC_ALIAS("eucTW", "EUC-TW")
diff --git a/enc/gb18030.c b/enc/gb18030.c
deleted file mode 100644
index d4184333f5..0000000000
--- a/enc/gb18030.c
+++ /dev/null
@@ -1,603 +0,0 @@
-/**********************************************************************
-  gb18030.c -  Oniguruma (regular expression library)
-**********************************************************************/
-/*-
- * Copyright (c) 2005-2007  KUBO Takehiro <kubo AT jiubao DOT org>
- *                          K.Kosako <sndgk393 AT ybb DOT ne DOT jp>
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- *
- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-#include "regenc.h"
-
-#if 1
-#define DEBUG_GB18030(arg)
-#else
-#define DEBUG_GB18030(arg) printf arg
-#endif
-
-enum {
-  C1, /* one-byte char */
-  C2, /* one-byte or second of two-byte char */
-  C4, /* one-byte or second or fourth of four-byte char */
-  CM  /* first of two- or four-byte char or second of two-byte char */
-};
-
-static const char GB18030_MAP[] = {
-  C1, C1, C1, C1, C1, C1, C1, C1, C1, C1, C1, C1, C1, C1, C1, C1,
-  C1, C1, C1, C1, C1, C1, C1, C1, C1, C1, C1, C1, C1, C1, C1, C1,
-  C1, C1, C1, C1, C1, C1, C1, C1, C1, C1, C1, C1, C1, C1, C1, C1,
-  C4, C4, C4, C4, C4, C4, C4, C4, C4, C4, C1, C1, C1, C1, C1, C1,
-  C2, C2, C2, C2, C2, C2, C2, C2, C2, C2, C2, C2, C2, C2, C2, C2,
-  C2, C2, C2, C2, C2, C2, C2, C2, C2, C2, C2, C2, C2, C2, C2, C2,
-  C2, C2, C2, C2, C2, C2, C2, C2, C2, C2, C2, C2, C2, C2, C2, C2,
-  C2, C2, C2, C2, C2, C2, C2, C2, C2, C2, C2, C2, C2, C2, C2, C1,
-  C2, CM, CM, CM, CM, CM, CM, CM, CM, CM, CM, CM, CM, CM, CM, CM,
-  CM, CM, CM, CM, CM, CM, CM, CM, CM, CM, CM, CM, CM, CM, CM, CM,
-  CM, CM, CM, CM, CM, CM, CM, CM, CM, CM, CM, CM, CM, CM, CM, CM,
-  CM, CM, CM, CM, CM, CM, CM, CM, CM, CM, CM, CM, CM, CM, CM, CM,
-  CM, CM, CM, CM, CM, CM, CM, CM, CM, CM, CM, CM, CM, CM, CM, CM,
-  CM, CM, CM, CM, CM, CM, CM, CM, CM, CM, CM, CM, CM, CM, CM, CM,
-  CM, CM, CM, CM, CM, CM, CM, CM, CM, CM, CM, CM, CM, CM, CM, CM,
-  CM, CM, CM, CM, CM, CM, CM, CM, CM, CM, CM, CM, CM, CM, CM, C1
-};
-
-typedef enum { FAILURE = -2, ACCEPT = -1, S0 = 0, S1, S2, S3 } state_t;
-#define A ACCEPT
-#define F FAILURE
-static const signed char trans[][0x100] = {
-  { /* S0   0  1  2  3  4  5  6  7  8  9  a  b  c  d  e  f */
-    /* 0 */ A, A, A, A, A, A, A, A, A, A, A, A, A, A, A, A,
-    /* 1 */ A, A, A, A, A, A, A, A, A, A, A, A, A, A, A, A,
-    /* 2 */ A, A, A, A, A, A, A, A, A, A, A, A, A, A, A, A,
-    /* 3 */ A, A, A, A, A, A, A, A, A, A, A, A, A, A, A, A,
-    /* 4 */ A, A, A, A, A, A, A, A, A, A, A, A, A, A, A, A,
-    /* 5 */ A, A, A, A, A, A, A, A, A, A, A, A, A, A, A, A,
-    /* 6 */ A, A, A, A, A, A, A, A, A, A, A, A, A, A, A, A,
-    /* 7 */ A, A, A, A, A, A, A, A, A, A, A, A, A, A, A, A,
-    /* 8 */ F, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
-    /* 9 */ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
-    /* a */ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
-    /* b */ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
-    /* c */ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
-    /* d */ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
-    /* e */ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
-    /* f */ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, F
-  },
-  { /* S1   0  1  2  3  4  5  6  7  8  9  a  b  c  d  e  f */
-    /* 0 */ F, F, F, F, F, F, F, F, F, F, F, F, F, F, F, F,
-    /* 1 */ F, F, F, F, F, F, F, F, F, F, F, F, F, F, F, F,
-    /* 2 */ F, F, F, F, F, F, F, F, F, F, F, F, F, F, F, F,
-    /* 3 */ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, F, F, F, F, F, F,
-    /* 4 */ A, A, A, A, A, A, A, A, A, A, A, A, A, A, A, A,
-    /* 5 */ A, A, A, A, A, A, A, A, A, A, A, A, A, A, A, A,
-    /* 6 */ A, A, A, A, A, A, A, A, A, A, A, A, A, A, A, A,
-    /* 7 */ A, A, A, A, A, A, A, A, A, A, A, A, A, A, A, F,
-    /* 8 */ A, A, A, A, A, A, A, A, A, A, A, A, A, A, A, A,
-    /* 9 */ A, A, A, A, A, A, A, A, A, A, A, A, A, A, A, A,
-    /* a */ A, A, A, A, A, A, A, A, A, A, A, A, A, A, A, A,
-    /* b */ A, A, A, A, A, A, A, A, A, A, A, A, A, A, A, A,
-    /* c */ A, A, A, A, A, A, A, A, A, A, A, A, A, A, A, A,
-    /* d */ A, A, A, A, A, A, A, A, A, A, A, A, A, A, A, A,
-    /* e */ A, A, A, A, A, A, A, A, A, A, A, A, A, A, A, A,
-    /* f */ A, A, A, A, A, A, A, A, A, A, A, A, A, A, A, F
-  },
-  { /* S2   0  1  2  3  4  5  6  7  8  9  a  b  c  d  e  f */
-    /* 0 */ F, F, F, F, F, F, F, F, F, F, F, F, F, F, F, F,
-    /* 1 */ F, F, F, F, F, F, F, F, F, F, F, F, F, F, F, F,
-    /* 2 */ F, F, F, F, F, F, F, F, F, F, F, F, F, F, F, F,
-    /* 3 */ F, F, F, F, F, F, F, F, F, F, F, F, F, F, F, F,
-    /* 4 */ F, F, F, F, F, F, F, F, F, F, F, F, F, F, F, F,
-    /* 5 */ F, F, F, F, F, F, F, F, F, F, F, F, F, F, F, F,
-    /* 6 */ F, F, F, F, F, F, F, F, F, F, F, F, F, F, F, F,
-    /* 7 */ F, F, F, F, F, F, F, F, F, F, F, F, F, F, F, F,
-    /* 8 */ F, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3,
-    /* 9 */ 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3,
-    /* a */ 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3,
-    /* b */ 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3,
-    /* c */ 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3,
-    /* d */ 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3,
-    /* e */ 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3,
-    /* f */ 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, F
-  },
-  { /* S3   0  1  2  3  4  5  6  7  8  9  a  b  c  d  e  f */
-    /* 0 */ F, F, F, F, F, F, F, F, F, F, F, F, F, F, F, F,
-    /* 1 */ F, F, F, F, F, F, F, F, F, F, F, F, F, F, F, F,
-    /* 2 */ F, F, F, F, F, F, F, F, F, F, F, F, F, F, F, F,
-    /* 3 */ A, A, A, A, A, A, A, A, A, A, F, F, F, F, F, F,
-    /* 4 */ F, F, F, F, F, F, F, F, F, F, F, F, F, F, F, F,
-    /* 5 */ F, F, F, F, F, F, F, F, F, F, F, F, F, F, F, F,
-    /* 6 */ F, F, F, F, F, F, F, F, F, F, F, F, F, F, F, F,
-    /* 7 */ F, F, F, F, F, F, F, F, F, F, F, F, F, F, F, F,
-    /* 8 */ F, F, F, F, F, F, F, F, F, F, F, F, F, F, F, F,
-    /* 9 */ F, F, F, F, F, F, F, F, F, F, F, F, F, F, F, F,
-    /* a */ F, F, F, F, F, F, F, F, F, F, F, F, F, F, F, F,
-    /* b */ F, F, F, F, F, F, F, F, F, F, F, F, F, F, F, F,
-    /* c */ F, F, F, F, F, F, F, F, F, F, F, F, F, F, F, F,
-    /* d */ F, F, F, F, F, F, F, F, F, F, F, F, F, F, F, F,
-    /* e */ F, F, F, F, F, F, F, F, F, F, F, F, F, F, F, F,
-    /* f */ F, F, F, F, F, F, F, F, F, F, F, F, F, F, F, F
-  }
-};
-#undef A
-#undef F
-
-static int
-gb18030_mbc_enc_len(const UChar* p, const UChar* e, OnigEncoding enc ARG_UNUSED)
-{
-  int firstbyte = *p++;
-  state_t s = trans[0][firstbyte];
-#define RETURN(n) \
-    return s == ACCEPT ? ONIGENC_CONSTRUCT_MBCLEN_CHARFOUND(n) : \
-                         ONIGENC_CONSTRUCT_MBCLEN_INVALID()
-  if (s < 0) RETURN(1);
-  if (p == e) return ONIGENC_CONSTRUCT_MBCLEN_NEEDMORE(2-1);
-  s = trans[s][*p++];
-  if (s < 0) RETURN(2);
-  if (p == e) return ONIGENC_CONSTRUCT_MBCLEN_NEEDMORE(4-2);
-  s = trans[s][*p++];
-  if (s < 0) RETURN(3);
-  if (p == e) return ONIGENC_CONSTRUCT_MBCLEN_NEEDMORE(4-3);
-  s = trans[s][*p++];
-  RETURN(4);
-#undef RETURN
-}
-
-static OnigCodePoint
-gb18030_mbc_to_code(const UChar* p, const UChar* end, OnigEncoding enc)
-{
-  int c, i, len;
-  OnigCodePoint n;
-
-  len = enclen(enc, p, end);
-  n = (OnigCodePoint )(*p++);
-  if (len == 1) return n;
-
-  for (i = 1; i < len; i++) {
-    if (p >= end) break;
-    c = *p++;
-    n <<= 8;  n += c;
-  }
-  return n;
-}
-
-static int
-gb18030_code_to_mbc(OnigCodePoint code, UChar *buf, OnigEncoding enc)
-{
-  return onigenc_mb4_code_to_mbc(enc, code, buf);
-}
-
-static int
-gb18030_mbc_case_fold(OnigCaseFoldType flag, const UChar** pp, const UChar* end,
-                      UChar* lower, OnigEncoding enc)
-{
-  return onigenc_mbn_mbc_case_fold(enc, flag,
-                                   pp, end, lower);
-}
-
-#if 0
-static int
-gb18030_is_mbc_ambiguous(OnigCaseFoldType flag,
-			 const UChar** pp, const UChar* end, OnigEncoding enc)
-{
-  return onigenc_mbn_is_mbc_ambiguous(enc, flag, pp, end);
-}
-#endif
-
-static int
-gb18030_is_code_ctype(OnigCodePoint code, unsigned int ctype, OnigEncoding enc)
-{
-  return onigenc_mb4_is_code_ctype(enc, code, ctype);
-}
-
-enum state {
-  S_START,
-  S_one_C2,
-  S_one_C4,
-  S_one_CM,
-
-  S_odd_CM_one_CX,
-  S_even_CM_one_CX,
-
-  /* CMC4 : pair of "CM C4" */
-  S_one_CMC4,
-  S_odd_CMC4,
-  S_one_C4_odd_CMC4,
-  S_even_CMC4,
-  S_one_C4_even_CMC4,
-
-  S_odd_CM_odd_CMC4,
-  S_even_CM_odd_CMC4,
-
-  S_odd_CM_even_CMC4,
-  S_even_CM_even_CMC4,
-
-  /* C4CM : pair of "C4 CM" */
-  S_odd_C4CM,
-  S_one_CM_odd_C4CM,
-  S_even_C4CM,
-  S_one_CM_even_C4CM,
-
-  S_even_CM_odd_C4CM,
-  S_odd_CM_odd_C4CM,
-  S_even_CM_even_C4CM,
-  S_odd_CM_even_C4CM
-};
-
-static UChar*
-gb18030_left_adjust_char_head(const UChar* start, const UChar* s, const UChar* end, OnigEncoding enc)
-{
-  const UChar *p;
-  enum state state = S_START;
-
-  DEBUG_GB18030(("----------------\n"));
-  for (p = s; p >= start; p--) {
-    DEBUG_GB18030(("state %d --(%02x)-->\n", state, *p));
-    switch (state) {
-    case S_START:
-      switch (GB18030_MAP[*p]) {
-      case C1:
-	return (UChar *)s;
-      case C2:
-	state = S_one_C2; /* C2 */
-	break;
-      case C4:
-	state = S_one_C4; /* C4 */
-	break;
-      case CM:
-	state = S_one_CM; /* CM */
-	break;
-      }
-      break;
-    case S_one_C2: /* C2 */
-      switch (GB18030_MAP[*p]) {
-      case C1:
-      case C2:
-      case C4:
-	return (UChar *)s;
-      case CM:
-	state = S_odd_CM_one_CX; /* CM C2 */
-	break;
-      }
-      break;
-    case S_one_C4: /* C4 */
-      switch (GB18030_MAP[*p]) {
-      case C1:
-      case C2:
-      case C4:
-	return (UChar *)s;
-      case CM:
-	state = S_one_CMC4;
-	break;
-      }
-      break;
-    case S_one_CM: /* CM */
-      switch (GB18030_MAP[*p]) {
-      case C1:
-      case C2:
-	return (UChar *)s;
-      case C4:
-	state = S_odd_C4CM;
-	break;
-      case CM:
-	state = S_odd_CM_one_CX; /* CM CM */
-	break;
-      }
-      break;
-
-    case S_odd_CM_one_CX: /* CM C2 */ /* CM CM */ /* CM CM CM C4 */
-      switch (GB18030_MAP[*p]) {
-      case C1:
-      case C2:
-      case C4:
-	return (UChar *)(s - 1);
-      case CM:
-	state = S_even_CM_one_CX;
-	break;
-      }
-      break;
-    case S_even_CM_one_CX: /* CM CM C2 */ /* CM CM CM */ /* CM CM C4 */
-      switch (GB18030_MAP[*p]) {
-      case C1:
-      case C2:
-      case C4:
-	return (UChar *)s;
-      case CM:
-	state = S_odd_CM_one_CX;
-	break;
-      }
-      break;
-
-    case S_one_CMC4: /* CM C4 */
-      switch (GB18030_MAP[*p]) {
-      case C1:
-      case C2:
-	return (UChar *)(s - 1);
-      case C4:
-	state = S_one_C4_odd_CMC4; /* C4 CM C4 */
-	break;
-      case CM:
-	state = S_even_CM_one_CX; /* CM CM C4 */
-	break;
-      }
-      break;
-    case S_odd_CMC4: /* CM C4 CM C4 CM C4 */
-      switch (GB18030_MAP[*p]) {
-      case C1:
-      case C2:
-	return (UChar *)(s - 1);
-      case C4:
-	state = S_one_C4_odd_CMC4;
-	break;
-      case CM:
-	state = S_odd_CM_odd_CMC4;
-	break;
-      }
-      break;
-    case S_one_C4_odd_CMC4: /* C4 CM C4 */
-      switch (GB18030_MAP[*p]) {
-      case C1:
-      case C2:
-      case C4:
-	return (UChar *)(s - 1);
-      case CM:
-	state = S_even_CMC4; /* CM C4 CM C4 */
-	break;
-      }
-      break;
-    case S_even_CMC4: /* CM C4 CM C4 */
-      switch (GB18030_MAP[*p]) {
-      case C1:
-      case C2:
-	return (UChar *)(s - 3);
-      case C4:
-	state = S_one_C4_even_CMC4;
-	break;
-      case CM:
-	state = S_odd_CM_even_CMC4;
-	break;
-      }
-      break;
-    case S_one_C4_even_CMC4: /* C4 CM C4 CM C4 */
-      switch (GB18030_MAP[*p]) {
-      case C1:
-      case C2:
-      case C4:
-	return (UChar *)(s - 3);
-      case CM:
-	state = S_odd_CMC4;
-	break;
-      }
-      break;
-
-    case S_odd_CM_odd_CMC4: /* CM CM C4 CM C4 CM C4 */
-      switch (GB18030_MAP[*p]) {
-      case C1:
-      case C2:
-      case C4:
-	return (UChar *)(s - 3);
-      case CM:
-	state = S_even_CM_odd_CMC4;
-	break;
-      }
-      break;
-    case S_even_CM_odd_CMC4: /* CM CM CM C4 CM C4 CM C4 */
-      switch (GB18030_MAP[*p]) {
-      case C1:
-      case C2:
-      case C4:
-	return (UChar *)(s - 1);
-      case CM:
-	state = S_odd_CM_odd_CMC4;
-	break;
-      }
-      break;
-
-    case S_odd_CM_even_CMC4: /* CM CM C4 CM C4 */
-      switch (GB18030_MAP[*p]) {
-      case C1:
-      case C2:
-      case C4:
-	return (UChar *)(s - 1);
-      case CM:
-	state = S_even_CM_even_CMC4;
-	break;
-      }
-      break;
-    case S_even_CM_even_CMC4: /* CM CM CM C4 CM C4 */
-      switch (GB18030_MAP[*p]) {
-      case C1:
-      case C2:
-      case C4:
-	return (UChar *)(s - 3);
-      case CM:
-	state = S_odd_CM_even_CMC4;
-	break;
-      }
-      break;
-
-    case S_odd_C4CM: /* C4 CM */  /* C4 CM C4 CM C4 CM*/
-      switch (GB18030_MAP[*p]) {
-      case C1:
-      case C2:
-      case C4:
-	return (UChar *)s;
-      case CM:
-	state = S_one_CM_odd_C4CM; /* CM C4 CM */
-	break;
-      }
-      break;
-    case S_one_CM_odd_C4CM: /* CM C4 CM */ /* CM C4 CM C4 CM C4 CM */
-      switch (GB18030_MAP[*p]) {
-      case C1:
-      case C2:
-	return (UChar *)(s - 2); /* |CM C4 CM */
-      case C4:
-	state = S_even_C4CM;
-	break;
-      case CM:
-	state = S_even_CM_odd_C4CM;
-	break;
-      }
-      break;
-    case S_even_C4CM: /* C4 CM C4 CM */
-      switch (GB18030_MAP[*p]) {
-      case C1:
-      case C2:
-      case C4:
-	return (UChar *)(s - 2);  /* C4|CM C4 CM */
-      case CM:
-	state = S_one_CM_even_C4CM;
-	break;
-      }
-      break;
-    case S_one_CM_even_C4CM: /* CM C4 CM C4 CM */
-      switch (GB18030_MAP[*p]) {
-      case C1:
-      case C2:
-	return (UChar *)(s - 0);  /*|CM C4 CM C4|CM */
-      case C4:
-	state = S_odd_C4CM;
-	break;
-      case CM:
-	state = S_even_CM_even_C4CM;
-	break;
-      }
-      break;
-
-    case S_even_CM_odd_C4CM: /* CM CM C4 CM */
-      switch (GB18030_MAP[*p]) {
-      case C1:
-      case C2:
-      case C4:
-	return (UChar *)(s - 0); /* |CM CM|C4|CM */
-      case CM:
-	state = S_odd_CM_odd_C4CM;
-	break;
-      }
-      break;
-    case S_odd_CM_odd_C4CM: /* CM CM CM C4 CM */
-      switch (GB18030_MAP[*p]) {
-      case C1:
-      case C2:
-      case C4:
-	return (UChar *)(s - 2); /* |CM CM|CM C4 CM */
-      case CM:
-	state = S_even_CM_odd_C4CM;
-	break;
-      }
-      break;
-
-    case S_even_CM_even_C4CM: /* CM CM C4 CM C4 CM */
-      switch (GB18030_MAP[*p]) {
-      case C1:
-      case C2:
-      case C4:
-	return (UChar *)(s - 2); /* |CM CM|C4|CM C4 CM */
-      case CM:
-	state = S_odd_CM_even_C4CM;
-	break;
-      }
-      break;
-    case S_odd_CM_even_C4CM: /* CM CM CM C4 CM C4 CM */
-      switch (GB18030_MAP[*p]) {
-      case C1:
-      case C2:
-      case C4:
-	return (UChar *)(s - 0);  /* |CM CM|CM C4 CM C4|CM */
-      case CM:
-	state = S_even_CM_even_C4CM;
-	break;
-      }
-      break;
-    }
-  }
-
-  DEBUG_GB18030(("state %d\n", state));
-  switch (state) {
-  case S_START:             return (UChar *)(s - 0);
-  case S_one_C2:            return (UChar *)(s - 0);
-  case S_one_C4:            return (UChar *)(s - 0);
-  case S_one_CM:            return (UChar *)(s - 0);
-
-  case S_odd_CM_one_CX:     return (UChar *)(s - 1);
-  case S_even_CM_one_CX:    return (UChar *)(s - 0);
-
-  case S_one_CMC4:          return (UChar *)(s - 1);
-  case S_odd_CMC4:          return (UChar *)(s - 1);
-  case S_one_C4_odd_CMC4:   return (UChar *)(s - 1);
-  case S_even_CMC4:         return (UChar *)(s - 3);
-  case S_one_C4_even_CMC4:  return (UChar *)(s - 3);
-
-  case S_odd_CM_odd_CMC4:   return (UChar *)(s - 3);
-  case S_even_CM_odd_CMC4:  return (UChar *)(s - 1);
-
-  case S_odd_CM_even_CMC4:  return (UChar *)(s - 1);
-  case S_even_CM_even_CMC4: return (UChar *)(s - 3);
-
-  case S_odd_C4CM:          return (UChar *)(s - 0);
-  case S_one_CM_odd_C4CM:   return (UChar *)(s - 2);
-  case S_even_C4CM:         return (UChar *)(s - 2);
-  case S_one_CM_even_C4CM:  return (UChar *)(s - 0);
-
-  case S_even_CM_odd_C4CM:  return (UChar *)(s - 0);
-  case S_odd_CM_odd_C4CM:   return (UChar *)(s - 2);
-  case S_even_CM_even_C4CM: return (UChar *)(s - 2);
-  case S_odd_CM_even_C4CM:  return (UChar *)(s - 0);
-  }
-
-  return (UChar* )s;  /* never come here. (escape warning) */
-}
-
-static int
-gb18030_is_allowed_reverse_match(const UChar* s, const UChar* end ARG_UNUSED, OnigEncoding enc ARG_UNUSED)
-{
-  return GB18030_MAP[*s] == C1 ? TRUE : FALSE;
-}
-
-/*
- * Name: GB18030
- * MIBenum: 114
- * Link: http://www.iana.org/assignments/charset-reg/GB18030
- */
-OnigEncodingDefine(gb18030, GB18030) = {
-  gb18030_mbc_enc_len,
-  "GB18030",   /* name */
-  4,          /* max enc length */
-  1,          /* min enc length */
-  onigenc_is_mbc_newline_0x0a,
-  gb18030_mbc_to_code,
-  onigenc_mb4_code_to_mbclen,
-  gb18030_code_to_mbc,
-  gb18030_mbc_case_fold,
-  onigenc_ascii_apply_all_case_fold,
-  onigenc_ascii_get_case_fold_codes_by_str,
-  onigenc_minimum_property_name_to_ctype,
-  gb18030_is_code_ctype,
-  onigenc_not_support_get_ctype_code_range,
-  gb18030_left_adjust_char_head,
-  gb18030_is_allowed_reverse_match,
-  0,
-  ONIGENC_FLAG_NONE,
-};
-
diff --git a/enc/gb2312.c b/enc/gb2312.c
deleted file mode 100644
index 6fc15735fc..0000000000
--- a/enc/gb2312.c
+++ /dev/null
@@ -1,13 +0,0 @@
-#include <ruby/ruby.h>
-#include <ruby/encoding.h>
-#include "regenc.h"
-
-void
-Init_gb2312(void)
-{
-    rb_enc_register("GB2312", rb_enc_find("EUC-KR"));
-}
-
-ENC_ALIAS("EUC-CN", "GB2312")
-ENC_ALIAS("eucCN", "GB2312")
-ENC_REPLICATE("GB12345", "GB2312")
diff --git a/enc/gbk.c b/enc/gbk.c
deleted file mode 100644
index 7be60a0de9..0000000000
--- a/enc/gbk.c
+++ /dev/null
@@ -1,224 +0,0 @@
-/**********************************************************************
-  gbk.c -  Oniguruma (regular expression library)
-**********************************************************************/
-/*-
- * Copyright (c) 2002-2007  K.Kosako  <sndgk393 AT ybb DOT ne DOT jp>
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- *
- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-#include "regenc.h"
-
-static const int EncLen_GBK[] = {
-  1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
-  1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
-  1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
-  1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
-  1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
-  1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
-  1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
-  1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
-  1, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
-  2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
-  2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
-  2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
-  2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
-  2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
-  2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
-  2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1
-};
-
-static const char GBK_CAN_BE_TRAIL_TABLE[256] = {
-  0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
-  0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
-  0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
-  0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
-  1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
-  1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
-  1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
-  1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0,
-  1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
-  1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
-  1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
-  1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
-  1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
-  1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
-  1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
-  1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0
-};
-
-#define GBK_ISMB_FIRST(byte)  (EncLen_GBK[byte] > 1)
-#define GBK_ISMB_TRAIL(byte)  GBK_CAN_BE_TRAIL_TABLE[(byte)]
-
-typedef enum { FAILURE = -2, ACCEPT = -1, S0 = 0, S1 } state_t;
-#define A ACCEPT
-#define F FAILURE
-static const signed char trans[][0x100] = {
-  { /* S0   0  1  2  3  4  5  6  7  8  9  a  b  c  d  e  f */
-    /* 0 */ A, A, A, A, A, A, A, A, A, A, A, A, A, A, A, A,
-    /* 1 */ A, A, A, A, A, A, A, A, A, A, A, A, A, A, A, A,
-    /* 2 */ A, A, A, A, A, A, A, A, A, A, A, A, A, A, A, A,
-    /* 3 */ A, A, A, A, A, A, A, A, A, A, A, A, A, A, A, A,
-    /* 4 */ A, A, A, A, A, A, A, A, A, A, A, A, A, A, A, A,
-    /* 5 */ A, A, A, A, A, A, A, A, A, A, A, A, A, A, A, A,
-    /* 6 */ A, A, A, A, A, A, A, A, A, A, A, A, A, A, A, A,
-    /* 7 */ A, A, A, A, A, A, A, A, A, A, A, A, A, A, A, A,
-    /* 8 */ A, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
-    /* 9 */ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
-    /* a */ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
-    /* b */ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
-    /* c */ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
-    /* d */ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
-    /* e */ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
-    /* f */ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, F
-  },
-  { /* S1   0  1  2  3  4  5  6  7  8  9  a  b  c  d  e  f */
-    /* 0 */ F, F, F, F, F, F, F, F, F, F, F, F, F, F, F, F,
-    /* 1 */ F, F, F, F, F, F, F, F, F, F, F, F, F, F, F, F,
-    /* 2 */ F, F, F, F, F, F, F, F, F, F, F, F, F, F, F, F,
-    /* 3 */ F, F, F, F, F, F, F, F, F, F, F, F, F, F, F, F,
-    /* 4 */ A, A, A, A, A, A, A, A, A, A, A, A, A, A, A, A,
-    /* 5 */ A, A, A, A, A, A, A, A, A, A, A, A, A, A, A, A,
-    /* 6 */ A, A, A, A, A, A, A, A, A, A, A, A, A, A, A, A,
-    /* 7 */ A, A, A, A, A, A, A, A, A, A, A, A, A, A, A, F,
-    /* 8 */ A, A, A, A, A, A, A, A, A, A, A, A, A, A, A, A,
-    /* 9 */ A, A, A, A, A, A, A, A, A, A, A, A, A, A, A, A,
-    /* a */ A, A, A, A, A, A, A, A, A, A, A, A, A, A, A, A,
-    /* b */ A, A, A, A, A, A, A, A, A, A, A, A, A, A, A, A,
-    /* c */ A, A, A, A, A, A, A, A, A, A, A, A, A, A, A, A,
-    /* d */ A, A, A, A, A, A, A, A, A, A, A, A, A, A, A, A,
-    /* e */ A, A, A, A, A, A, A, A, A, A, A, A, A, A, A, A,
-    /* f */ A, A, A, A, A, A, A, A, A, A, A, A, A, A, A, F
-  }
-};
-#undef A
-#undef F
-
-static int
-gbk_mbc_enc_len(const UChar* p, const UChar* e, OnigEncoding enc ARG_UNUSED)
-{
-  int firstbyte = *p++;
-  state_t s = trans[0][firstbyte];
-#define RETURN(n) \
-    return s == ACCEPT ? ONIGENC_CONSTRUCT_MBCLEN_CHARFOUND(n) : \
-                         ONIGENC_CONSTRUCT_MBCLEN_INVALID()
-  if (s < 0) RETURN(1);
-  if (p == e) return ONIGENC_CONSTRUCT_MBCLEN_NEEDMORE(EncLen_GBK[firstbyte]-1);
-  s = trans[s][*p++];
-  RETURN(2);
-#undef RETURN
-}
-
-static OnigCodePoint
-gbk_mbc_to_code(const UChar* p, const UChar* end, OnigEncoding enc)
-{
-  return onigenc_mbn_mbc_to_code(enc, p, end);
-}
-
-static int
-gbk_code_to_mbc(OnigCodePoint code, UChar *buf, OnigEncoding enc)
-{
-  return onigenc_mb2_code_to_mbc(enc, code, buf);
-}
-
-static int
-gbk_mbc_case_fold(OnigCaseFoldType flag, const UChar** pp, const UChar* end,
-                    UChar* lower, OnigEncoding enc)
-{
-  return onigenc_mbn_mbc_case_fold(enc, flag,
-                                   pp, end, lower);
-}
-
-#if 0
-static int
-gbk_is_mbc_ambiguous(OnigCaseFoldType flag,
-		       const UChar** pp, const UChar* end, OnigEncoding enc)
-{
-  return onigenc_mbn_is_mbc_ambiguous(enc, flag, pp, end);
-}
-#endif
-
-static int
-gbk_is_code_ctype(OnigCodePoint code, unsigned int ctype, OnigEncoding enc)
-{
-  return onigenc_mb2_is_code_ctype(enc, code, ctype);
-}
-
-static UChar*
-gbk_left_adjust_char_head(const UChar* start, const UChar* s, const UChar* end, OnigEncoding enc)
-{
-  const UChar *p;
-  int len;
-
-  if (s <= start) return (UChar* )s;
-  p = s;
-
-  if (GBK_ISMB_TRAIL(*p)) {
-    while (p > start) {
-      if (! GBK_ISMB_FIRST(*--p)) {
-	p++;
-	break;
-      }
-    }
-  }
-  len = enclen(enc, p, end);
-  if (p + len > s) return (UChar* )p;
-  p += len;
-  return (UChar* )(p + ((s - p) & ~1));
-}
-
-static int
-gbk_is_allowed_reverse_match(const UChar* s, const UChar* end ARG_UNUSED, OnigEncoding enc ARG_UNUSED)
-{
-  const UChar c = *s;
-  return (GBK_ISMB_TRAIL(c) ? FALSE : TRUE);
-}
-
-OnigEncodingDefine(gbk, GBK) = {
-  gbk_mbc_enc_len,
-  "GBK",      /* name */
-  2,          /* max enc length */
-  1,          /* min enc length */
-  onigenc_is_mbc_newline_0x0a,
-  gbk_mbc_to_code,
-  onigenc_mb2_code_to_mbclen,
-  gbk_code_to_mbc,
-  gbk_mbc_case_fold,
-  onigenc_ascii_apply_all_case_fold,
-  onigenc_ascii_get_case_fold_codes_by_str,
-  onigenc_minimum_property_name_to_ctype,
-  gbk_is_code_ctype,
-  onigenc_not_support_get_ctype_code_range,
-  gbk_left_adjust_char_head,
-  gbk_is_allowed_reverse_match,
-  0,
-  ONIGENC_FLAG_NONE,
-};
-/*
- * Name: GBK
- * MIBenum: 113
- * Link: http://www.iana.org/assignments/character-sets
- * Link: http://www.iana.org/assignments/charset-reg/GBK
- * Link: http://www.microsoft.com/globaldev/reference/dbcs/936.mspx
- */
-ENC_ALIAS("CP936", "GBK")
diff --git a/enc/iso_2022_jp.h b/enc/iso_2022_jp.h
deleted file mode 100644
index 399c2f56a5..0000000000
--- a/enc/iso_2022_jp.h
+++ /dev/null
@@ -1,47 +0,0 @@
-#include "regenc.h"
-/* dummy for unsupported, statefull encoding */
-ENC_DUMMY("ISO-2022-JP");
-ENC_ALIAS("ISO2022-JP", "ISO-2022-JP");
-ENC_REPLICATE("ISO-2022-JP-2", "ISO-2022-JP");
-ENC_ALIAS("ISO2022-JP2", "ISO-2022-JP-2");
-
-/*
- * Name: CP50220
- * MIBenum: 2260
- * Link: http://www.iana.org/assignments/charset-reg/CP50220
- *
- * Windows Codepage 50220
- * a ISO-2022-JP variant.
- * This includes
- * * US-ASCII
- * * JIS X 0201 Latin
- * * JIS X 0201 Katakana
- * * JIS X 0208
- * * NEC special characters
- * * NEC selected IBM extended characters
- * and this implementation doesn't include
- * * User Defined Characters
- *
- * So this CP50220 has the same characters of CP51932.
- *
- * See http://legacy-encoding.sourceforge.jp/wiki/index.php?cp50220
- */
-ENC_REPLICATE("CP50220", "ISO-2022-JP");
-
-/* Windows Codepage 50221
- * a ISO-2022-JP variant.
- * This includes
- * * US-ASCII
- * * JIS X 0201 Latin
- * * JIS X 0201 Katakana
- * * JIS X 0208
- * * NEC special characters
- * * NEC selected IBM extended characters
- * and this implementation doesn't include
- * * User Defined Characters
- *
- * So this CP50221 has the same characters of CP51932.
- *
- * See http://legacy-encoding.sourceforge.jp/wiki/index.php?cp50221
- */
-ENC_REPLICATE("CP50221", "ISO-2022-JP");
diff --git a/enc/iso_8859_1.c b/enc/iso_8859_1.c
deleted file mode 100644
index 088b427d1c..0000000000
--- a/enc/iso_8859_1.c
+++ /dev/null
@@ -1,287 +0,0 @@
-/**********************************************************************
-  iso8859_1.c -  Oniguruma (regular expression library)
-**********************************************************************/
-/*-
- * Copyright (c) 2002-2007  K.Kosako  <sndgk393 AT ybb DOT ne DOT jp>
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- *
- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-#include "regenc.h"
-
-#define ENC_IS_ISO_8859_1_CTYPE(code,ctype) \
-  ((EncISO_8859_1_CtypeTable[code] & CTYPE_TO_BIT(ctype)) != 0)
-
-static const unsigned short EncISO_8859_1_CtypeTable[256] = {
-  0x4008, 0x4008, 0x4008, 0x4008, 0x4008, 0x4008, 0x4008, 0x4008,
-  0x4008, 0x420c, 0x4209, 0x4208, 0x4208, 0x4208, 0x4008, 0x4008,
-  0x4008, 0x4008, 0x4008, 0x4008, 0x4008, 0x4008, 0x4008, 0x4008,
-  0x4008, 0x4008, 0x4008, 0x4008, 0x4008, 0x4008, 0x4008, 0x4008,
-  0x4284, 0x41a0, 0x41a0, 0x41a0, 0x41a0, 0x41a0, 0x41a0, 0x41a0,
-  0x41a0, 0x41a0, 0x41a0, 0x41a0, 0x41a0, 0x41a0, 0x41a0, 0x41a0,
-  0x78b0, 0x78b0, 0x78b0, 0x78b0, 0x78b0, 0x78b0, 0x78b0, 0x78b0,
-  0x78b0, 0x78b0, 0x41a0, 0x41a0, 0x41a0, 0x41a0, 0x41a0, 0x41a0,
-  0x41a0, 0x7ca2, 0x7ca2, 0x7ca2, 0x7ca2, 0x7ca2, 0x7ca2, 0x74a2,
-  0x74a2, 0x74a2, 0x74a2, 0x74a2, 0x74a2, 0x74a2, 0x74a2, 0x74a2,
-  0x74a2, 0x74a2, 0x74a2, 0x74a2, 0x74a2, 0x74a2, 0x74a2, 0x74a2,
-  0x74a2, 0x74a2, 0x74a2, 0x41a0, 0x41a0, 0x41a0, 0x41a0, 0x51a0,
-  0x41a0, 0x78e2, 0x78e2, 0x78e2, 0x78e2, 0x78e2, 0x78e2, 0x70e2,
-  0x70e2, 0x70e2, 0x70e2, 0x70e2, 0x70e2, 0x70e2, 0x70e2, 0x70e2,
-  0x70e2, 0x70e2, 0x70e2, 0x70e2, 0x70e2, 0x70e2, 0x70e2, 0x70e2,
-  0x70e2, 0x70e2, 0x70e2, 0x41a0, 0x41a0, 0x41a0, 0x41a0, 0x4008,
-  0x0008, 0x0008, 0x0008, 0x0008, 0x0008, 0x0008, 0x0008, 0x0008,
-  0x0008, 0x0008, 0x0008, 0x0008, 0x0008, 0x0008, 0x0008, 0x0008,
-  0x0008, 0x0008, 0x0008, 0x0008, 0x0008, 0x0008, 0x0008, 0x0008,
-  0x0008, 0x0008, 0x0008, 0x0008, 0x0008, 0x0008, 0x0008, 0x0008,
-  0x0284, 0x01a0, 0x00a0, 0x00a0, 0x00a0, 0x00a0, 0x00a0, 0x00a0,
-  0x00a0, 0x00a0, 0x30e2, 0x01a0, 0x00a0, 0x01a0, 0x00a0, 0x00a0,
-  0x00a0, 0x00a0, 0x10a0, 0x10a0, 0x00a0, 0x30e2, 0x00a0, 0x01a0,
-  0x00a0, 0x10a0, 0x30e2, 0x01a0, 0x10a0, 0x10a0, 0x10a0, 0x01a0,
-  0x34a2, 0x34a2, 0x34a2, 0x34a2, 0x34a2, 0x34a2, 0x34a2, 0x34a2,
-  0x34a2, 0x34a2, 0x34a2, 0x34a2, 0x34a2, 0x34a2, 0x34a2, 0x34a2,
-  0x34a2, 0x34a2, 0x34a2, 0x34a2, 0x34a2, 0x34a2, 0x34a2, 0x00a0,
-  0x34a2, 0x34a2, 0x34a2, 0x34a2, 0x34a2, 0x34a2, 0x34a2, 0x30e2,
-  0x30e2, 0x30e2, 0x30e2, 0x30e2, 0x30e2, 0x30e2, 0x30e2, 0x30e2,
-  0x30e2, 0x30e2, 0x30e2, 0x30e2, 0x30e2, 0x30e2, 0x30e2, 0x30e2,
-  0x30e2, 0x30e2, 0x30e2, 0x30e2, 0x30e2, 0x30e2, 0x30e2, 0x00a0,
-  0x30e2, 0x30e2, 0x30e2, 0x30e2, 0x30e2, 0x30e2, 0x30e2, 0x30e2
-};
-
-static const OnigPairCaseFoldCodes CaseFoldMap[] = {
-  { 0xc0, 0xe0 },
-  { 0xc1, 0xe1 },
-  { 0xc2, 0xe2 },
-  { 0xc3, 0xe3 },
-  { 0xc4, 0xe4 },
-  { 0xc5, 0xe5 },
-  { 0xc6, 0xe6 },
-  { 0xc7, 0xe7 },
-  { 0xc8, 0xe8 },
-  { 0xc9, 0xe9 },
-  { 0xca, 0xea },
-  { 0xcb, 0xeb },
-  { 0xcc, 0xec },
-  { 0xcd, 0xed },
-  { 0xce, 0xee },
-  { 0xcf, 0xef },
-
-  { 0xd0, 0xf0 },
-  { 0xd1, 0xf1 },
-  { 0xd2, 0xf2 },
-  { 0xd3, 0xf3 },
-  { 0xd4, 0xf4 },
-  { 0xd5, 0xf5 },
-  { 0xd6, 0xf6 },
-  { 0xd8, 0xf8 },
-  { 0xd9, 0xf9 },
-  { 0xda, 0xfa },
-  { 0xdb, 0xfb },
-  { 0xdc, 0xfc },
-  { 0xdd, 0xfd },
-  { 0xde, 0xfe }
-};
-
-static int
-apply_all_case_fold(OnigCaseFoldType flag,
-		    OnigApplyAllCaseFoldFunc f, void* arg,
-		    OnigEncoding enc ARG_UNUSED)
-{
-  return onigenc_apply_all_case_fold_with_map(
-            numberof(CaseFoldMap), CaseFoldMap, 1,
-            flag, f, arg);
-}
-
-static int
-get_case_fold_codes_by_str(OnigCaseFoldType flag,
-			   const OnigUChar* p, const OnigUChar* end,
-			   OnigCaseFoldCodeItem items[],
-			   OnigEncoding enc ARG_UNUSED)
-{
-  if (0x41 <= *p && *p <= 0x5a) {
-    items[0].byte_len = 1;
-    items[0].code_len = 1;
-    items[0].code[0] = (OnigCodePoint )(*p + 0x20);
-    if (*p == 0x53 && end > p + 1
-	&& (*(p+1) == 0x53 || *(p+1) == 0x73)) { /* SS */
-      items[1].byte_len = 2;
-      items[1].code_len = 1;
-      items[1].code[0] = (OnigCodePoint )0xdf;
-      return 2;
-    }
-    else
-      return 1;
-  }
-  else if (0x61 <= *p && *p <= 0x7a) {
-    items[0].byte_len = 1;
-    items[0].code_len = 1;
-    items[0].code[0] = (OnigCodePoint )(*p - 0x20);
-    if (*p == 0x73 && end > p + 1
-	&& (*(p+1) == 0x73 || *(p+1) == 0x53)) { /* ss */
-      items[1].byte_len = 2;
-      items[1].code_len = 1;
-      items[1].code[0] = (OnigCodePoint )0xdf;
-      return 2;
-    }
-    else
-      return 1;
-  }
-  else if (0xc0 <= *p && *p <= 0xcf) {
-    items[0].byte_len = 1;
-    items[0].code_len = 1;
-    items[0].code[0] = (OnigCodePoint )(*p + 0x20);
-    return 1;
-  }
-  else if (0xd0 <= *p && *p <= 0xdf) {
-    if (*p == 0xdf) {
-      items[0].byte_len = 1;
-      items[0].code_len = 2;
-      items[0].code[0] = (OnigCodePoint )'s';
-      items[0].code[1] = (OnigCodePoint )'s';
-
-      items[1].byte_len = 1;
-      items[1].code_len = 2;
-      items[1].code[0] = (OnigCodePoint )'S';
-      items[1].code[1] = (OnigCodePoint )'S';
-
-      items[2].byte_len = 1;
-      items[2].code_len = 2;
-      items[2].code[0] = (OnigCodePoint )'s';
-      items[2].code[1] = (OnigCodePoint )'S';
-
-      items[3].byte_len = 1;
-      items[3].code_len = 2;
-      items[3].code[0] = (OnigCodePoint )'S';
-      items[3].code[1] = (OnigCodePoint )'s';
-
-      return 4;
-    }
-    else if (*p != 0xd7) {
-      items[0].byte_len = 1;
-      items[0].code_len = 1;
-      items[0].code[0] = (OnigCodePoint )(*p + 0x20);
-      return 1;
-    }
-  }
-  else if (0xe0 <= *p && *p <= 0xef) {
-    items[0].byte_len = 1;
-    items[0].code_len = 1;
-    items[0].code[0] = (OnigCodePoint )(*p - 0x20);
-    return 1;
-  }
-  else if (0xf0 <= *p && *p <= 0xfe) {
-    if (*p != 0xf7) {
-      items[0].byte_len = 1;
-      items[0].code_len = 1;
-      items[0].code[0] = (OnigCodePoint )(*p - 0x20);
-      return 1;
-    }
-  }
-
-  return 0;
-}
-
-static int
-mbc_case_fold(OnigCaseFoldType flag, const UChar** pp, const UChar* end ARG_UNUSED,
-	      UChar* lower, OnigEncoding enc ARG_UNUSED)
-{
-  const UChar* p = *pp;
-
-  if (*p == 0xdf && (flag & INTERNAL_ONIGENC_CASE_FOLD_MULTI_CHAR) != 0) {
-    *lower++ = 's';
-    *lower   = 's';
-    (*pp)++;
-    return 2;
-  }
-
-  *lower = ONIGENC_ISO_8859_1_TO_LOWER_CASE(*p);
-  (*pp)++;
-  return 1;
-}
-
-#if 0
-static int
-is_mbc_ambiguous(OnigCaseFoldType flag,
-		 const UChar** pp, const UChar* end)
-{
-  int v;
-  const UChar* p = *pp;
-
-  if (*p == 0xdf && (flag & INTERNAL_ONIGENC_CASE_FOLD_MULTI_CHAR) != 0) {
-    (*pp)++;
-    return TRUE;
-  }
-
-  (*pp)++;
-  v = (EncISO_8859_1_CtypeTable[*p] & (BIT_CTYPE_UPPER | BIT_CTYPE_LOWER));
-  if ((v | BIT_CTYPE_LOWER) != 0) {
-    /* 0xdf, 0xaa, 0xb5, 0xba are lower case letter, but can't convert. */
-    if (*p >= 0xaa && *p <= 0xba)
-      return FALSE;
-    else
-      return TRUE;
-  }
-
-  return (v != 0 ? TRUE : FALSE);
-}
-#endif
-
-static int
-is_code_ctype(OnigCodePoint code, unsigned int ctype, OnigEncoding enc ARG_UNUSED)
-{
-  if (code < 256)
-    return ENC_IS_ISO_8859_1_CTYPE(code, ctype);
-  else
-    return FALSE;
-}
-
-OnigEncodingDefine(iso_8859_1, ISO_8859_1) = {
-  onigenc_single_byte_mbc_enc_len,
-  "ISO-8859-1",  /* name */
-  1,             /* max enc length */
-  1,             /* min enc length */
-  onigenc_is_mbc_newline_0x0a,
-  onigenc_single_byte_mbc_to_code,
-  onigenc_single_byte_code_to_mbclen,
-  onigenc_single_byte_code_to_mbc,
-  mbc_case_fold,
-  apply_all_case_fold,
-  get_case_fold_codes_by_str,
-  onigenc_minimum_property_name_to_ctype,
-  is_code_ctype,
-  onigenc_not_support_get_ctype_code_range,
-  onigenc_single_byte_left_adjust_char_head,
-  onigenc_always_true_is_allowed_reverse_match,
-  0,
-  ONIGENC_FLAG_NONE,
-};
-ENC_ALIAS("ISO8859-1", "ISO-8859-1")
-
-/*
- * Name: windows-1252
- * MIBenum: 2252
- * Link: http://www.iana.org/assignments/character-sets
- * Link: http://www.microsoft.com/globaldev/reference/sbcs/1252.mspx
- * Link: http://en.wikipedia.org/wiki/Windows-1252
- */
-ENC_REPLICATE("Windows-1252", "ISO-8859-1")
-ENC_ALIAS("CP1252", "Windows-1252")
diff --git a/enc/iso_8859_10.c b/enc/iso_8859_10.c
deleted file mode 100644
index ab71a5adcf..0000000000
--- a/enc/iso_8859_10.c
+++ /dev/null
@@ -1,246 +0,0 @@
-/**********************************************************************
-  iso8859_10.c -  Oniguruma (regular expression library)
-**********************************************************************/
-/*-
- * Copyright (c) 2002-2007  K.Kosako  <sndgk393 AT ybb DOT ne DOT jp>
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- *
- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-#include "regenc.h"
-
-#define ENC_ISO_8859_10_TO_LOWER_CASE(c) EncISO_8859_10_ToLowerCaseTable[c]
-#define ENC_IS_ISO_8859_10_CTYPE(code,ctype) \
-  ((EncISO_8859_10_CtypeTable[code] & CTYPE_TO_BIT(ctype)) != 0)
-
-static const UChar EncISO_8859_10_ToLowerCaseTable[256] = {
-  '\000', '\001', '\002', '\003', '\004', '\005', '\006', '\007',
-  '\010', '\011', '\012', '\013', '\014', '\015', '\016', '\017',
-  '\020', '\021', '\022', '\023', '\024', '\025', '\026', '\027',
-  '\030', '\031', '\032', '\033', '\034', '\035', '\036', '\037',
-  '\040', '\041', '\042', '\043', '\044', '\045', '\046', '\047',
-  '\050', '\051', '\052', '\053', '\054', '\055', '\056', '\057',
-  '\060', '\061', '\062', '\063', '\064', '\065', '\066', '\067',
-  '\070', '\071', '\072', '\073', '\074', '\075', '\076', '\077',
-  '\100', '\141', '\142', '\143', '\144', '\145', '\146', '\147',
-  '\150', '\151', '\152', '\153', '\154', '\155', '\156', '\157',
-  '\160', '\161', '\162', '\163', '\164', '\165', '\166', '\167',
-  '\170', '\171', '\172', '\133', '\134', '\135', '\136', '\137',
-  '\140', '\141', '\142', '\143', '\144', '\145', '\146', '\147',
-  '\150', '\151', '\152', '\153', '\154', '\155', '\156', '\157',
-  '\160', '\161', '\162', '\163', '\164', '\165', '\166', '\167',
-  '\170', '\171', '\172', '\173', '\174', '\175', '\176', '\177',
-  '\200', '\201', '\202', '\203', '\204', '\205', '\206', '\207',
-  '\210', '\211', '\212', '\213', '\214', '\215', '\216', '\217',
-  '\220', '\221', '\222', '\223', '\224', '\225', '\226', '\227',
-  '\230', '\231', '\232', '\233', '\234', '\235', '\236', '\237',
-  '\240', '\261', '\262', '\263', '\264', '\265', '\266', '\247',
-  '\270', '\271', '\272', '\273', '\274', '\255', '\276', '\277',
-  '\260', '\261', '\262', '\263', '\264', '\265', '\266', '\267',
-  '\270', '\271', '\272', '\273', '\274', '\275', '\276', '\277',
-  '\340', '\341', '\342', '\343', '\344', '\345', '\346', '\347',
-  '\350', '\351', '\352', '\353', '\354', '\355', '\356', '\357',
-  '\360', '\361', '\362', '\363', '\364', '\365', '\366', '\367',
-  '\370', '\371', '\372', '\373', '\374', '\375', '\376', '\337',
-  '\340', '\341', '\342', '\343', '\344', '\345', '\346', '\347',
-  '\350', '\351', '\352', '\353', '\354', '\355', '\356', '\357',
-  '\360', '\361', '\362', '\363', '\364', '\365', '\366', '\367',
-  '\370', '\371', '\372', '\373', '\374', '\375', '\376', '\377'
-};
-
-static const unsigned short EncISO_8859_10_CtypeTable[256] = {
-  0x4008, 0x4008, 0x4008, 0x4008, 0x4008, 0x4008, 0x4008, 0x4008,
-  0x4008, 0x420c, 0x4209, 0x4208, 0x4208, 0x4208, 0x4008, 0x4008,
-  0x4008, 0x4008, 0x4008, 0x4008, 0x4008, 0x4008, 0x4008, 0x4008,
-  0x4008, 0x4008, 0x4008, 0x4008, 0x4008, 0x4008, 0x4008, 0x4008,
-  0x4284, 0x41a0, 0x41a0, 0x41a0, 0x41a0, 0x41a0, 0x41a0, 0x41a0,
-  0x41a0, 0x41a0, 0x41a0, 0x41a0, 0x41a0, 0x41a0, 0x41a0, 0x41a0,
-  0x78b0, 0x78b0, 0x78b0, 0x78b0, 0x78b0, 0x78b0, 0x78b0, 0x78b0,
-  0x78b0, 0x78b0, 0x41a0, 0x41a0, 0x41a0, 0x41a0, 0x41a0, 0x41a0,
-  0x41a0, 0x7ca2, 0x7ca2, 0x7ca2, 0x7ca2, 0x7ca2, 0x7ca2, 0x74a2,
-  0x74a2, 0x74a2, 0x74a2, 0x74a2, 0x74a2, 0x74a2, 0x74a2, 0x74a2,
-  0x74a2, 0x74a2, 0x74a2, 0x74a2, 0x74a2, 0x74a2, 0x74a2, 0x74a2,
-  0x74a2, 0x74a2, 0x74a2, 0x41a0, 0x41a0, 0x41a0, 0x41a0, 0x51a0,
-  0x41a0, 0x78e2, 0x78e2, 0x78e2, 0x78e2, 0x78e2, 0x78e2, 0x70e2,
-  0x70e2, 0x70e2, 0x70e2, 0x70e2, 0x70e2, 0x70e2, 0x70e2, 0x70e2,
-  0x70e2, 0x70e2, 0x70e2, 0x70e2, 0x70e2, 0x70e2, 0x70e2, 0x70e2,
-  0x70e2, 0x70e2, 0x70e2, 0x41a0, 0x41a0, 0x41a0, 0x41a0, 0x4008,
-  0x0008, 0x0008, 0x0008, 0x0008, 0x0008, 0x0008, 0x0008, 0x0008,
-  0x0008, 0x0008, 0x0008, 0x0008, 0x0008, 0x0008, 0x0008, 0x0008,
-  0x0008, 0x0008, 0x0008, 0x0008, 0x0008, 0x0008, 0x0008, 0x0008,
-  0x0008, 0x0008, 0x0008, 0x0008, 0x0008, 0x0008, 0x0008, 0x0008,
-  0x0284, 0x34a2, 0x34a2, 0x34a2, 0x34a2, 0x34a2, 0x34a2, 0x00a0,
-  0x34a2, 0x34a2, 0x34a2, 0x34a2, 0x34a2, 0x01a0, 0x34a2, 0x34a2,
-  0x00a0, 0x30e2, 0x30e2, 0x30e2, 0x30e2, 0x30e2, 0x30e2, 0x01a0,
-  0x30e2, 0x30e2, 0x30e2, 0x30e2, 0x30e2, 0x01a0, 0x30e2, 0x30e2,
-  0x34a2, 0x34a2, 0x34a2, 0x34a2, 0x34a2, 0x34a2, 0x34a2, 0x34a2,
-  0x34a2, 0x34a2, 0x34a2, 0x34a2, 0x34a2, 0x34a2, 0x34a2, 0x34a2,
-  0x34a2, 0x34a2, 0x34a2, 0x34a2, 0x34a2, 0x34a2, 0x34a2, 0x34a2,
-  0x34a2, 0x34a2, 0x34a2, 0x34a2, 0x34a2, 0x34a2, 0x34a2, 0x30e2,
-  0x30e2, 0x30e2, 0x30e2, 0x30e2, 0x30e2, 0x30e2, 0x30e2, 0x30e2,
-  0x30e2, 0x30e2, 0x30e2, 0x30e2, 0x30e2, 0x30e2, 0x30e2, 0x30e2,
-  0x30e2, 0x30e2, 0x30e2, 0x30e2, 0x30e2, 0x30e2, 0x30e2, 0x30e2,
-  0x30e2, 0x30e2, 0x30e2, 0x30e2, 0x30e2, 0x30e2, 0x30e2, 0x30e2
-};
-
-static int
-mbc_case_fold(OnigCaseFoldType flag,
-			  const UChar** pp, const UChar* end ARG_UNUSED,
-			  UChar* lower, OnigEncoding enc ARG_UNUSED)
-{
-  const UChar* p = *pp;
-
-  if (*p == 0xdf && (flag & INTERNAL_ONIGENC_CASE_FOLD_MULTI_CHAR) != 0) {
-    *lower++ = 's';
-    *lower   = 's';
-    (*pp)++;
-    return 2;
-  }
-
-  *lower = ENC_ISO_8859_10_TO_LOWER_CASE(*p);
-  (*pp)++;
-  return 1;
-}
-
-#if 0
-static int
-is_mbc_ambiguous(OnigCaseFoldType flag, const UChar** pp, const UChar* end)
-{
-  int v;
-  const UChar* p = *pp;
-
-  if (*p == 0xdf && (flag & INTERNAL_ONIGENC_CASE_FOLD_MULTI_CHAR) != 0) {
-    (*pp)++;
-    return TRUE;
-  }
-
-  (*pp)++;
-  v = (EncISO_8859_10_CtypeTable[*p] & (BIT_CTYPE_UPPER | BIT_CTYPE_LOWER));
-  if ((v | BIT_CTYPE_LOWER) != 0) {
-    return TRUE;
-  }
-
-  return (v != 0 ? TRUE : FALSE);
-}
-#endif
-
-static int
-is_code_ctype(OnigCodePoint code, unsigned int ctype, OnigEncoding enc ARG_UNUSED)
-{
-  if (code < 256)
-    return ENC_IS_ISO_8859_10_CTYPE(code, ctype);
-  else
-    return FALSE;
-}
-
-static const OnigPairCaseFoldCodes CaseFoldMap[] = {
- { 0xa1, 0xb1 },
- { 0xa2, 0xb2 },
- { 0xa3, 0xb3 },
- { 0xa4, 0xb4 },
- { 0xa5, 0xb5 },
- { 0xa6, 0xb6 },
- { 0xa8, 0xb8 },
- { 0xa9, 0xb9 },
- { 0xaa, 0xba },
- { 0xab, 0xbb },
- { 0xac, 0xbc },
- { 0xae, 0xbe },
- { 0xaf, 0xbf },
-
- { 0xc0, 0xe0 },
- { 0xc1, 0xe1 },
- { 0xc2, 0xe2 },
- { 0xc3, 0xe3 },
- { 0xc4, 0xe4 },
- { 0xc5, 0xe5 },
- { 0xc6, 0xe6 },
- { 0xc7, 0xe7 },
- { 0xc8, 0xe8 },
- { 0xc9, 0xe9 },
- { 0xca, 0xea },
- { 0xcb, 0xeb },
- { 0xcc, 0xec },
- { 0xcd, 0xed },
- { 0xce, 0xee },
- { 0xcf, 0xef },
-
- { 0xd0, 0xf0 },
- { 0xd1, 0xf1 },
- { 0xd2, 0xf2 },
- { 0xd3, 0xf3 },
- { 0xd4, 0xf4 },
- { 0xd5, 0xf5 },
- { 0xd6, 0xf6 },
- { 0xd7, 0xf7 },
- { 0xd8, 0xf8 },
- { 0xd9, 0xf9 },
- { 0xda, 0xfa },
- { 0xdb, 0xfb },
- { 0xdc, 0xfc },
- { 0xdd, 0xfd },
- { 0xde, 0xfe }
-};
-
-static int
-apply_all_case_fold(OnigCaseFoldType flag,
-			       OnigApplyAllCaseFoldFunc f, void* arg,
-			       OnigEncoding enc ARG_UNUSED)
-{
-  return onigenc_apply_all_case_fold_with_map(
-             numberof(CaseFoldMap), CaseFoldMap, 1,
-             flag, f, arg);
-}
-
-static int
-get_case_fold_codes_by_str(OnigCaseFoldType flag,
-				       const OnigUChar* p, const OnigUChar* end,
-				       OnigCaseFoldCodeItem items[],
-				       OnigEncoding enc ARG_UNUSED)
-{
-  return onigenc_get_case_fold_codes_by_str_with_map(
-	     numberof(CaseFoldMap), CaseFoldMap, 1,
-	     flag, p, end, items);
-}
-
-OnigEncodingDefine(iso_8859_10, ISO_8859_10) = {
-  onigenc_single_byte_mbc_enc_len,
-  "ISO-8859-10", /* name */
-  1,             /* max enc length */
-  1,             /* min enc length */
-  onigenc_is_mbc_newline_0x0a,
-  onigenc_single_byte_mbc_to_code,
-  onigenc_single_byte_code_to_mbclen,
-  onigenc_single_byte_code_to_mbc,
-  mbc_case_fold,
-  apply_all_case_fold,
-  get_case_fold_codes_by_str,
-  onigenc_minimum_property_name_to_ctype,
-  is_code_ctype,
-  onigenc_not_support_get_ctype_code_range,
-  onigenc_single_byte_left_adjust_char_head,
-  onigenc_always_true_is_allowed_reverse_match,
-  0,
-  ONIGENC_FLAG_NONE,
-};
-ENC_ALIAS("ISO8859-10", "ISO-8859-10")
diff --git a/enc/iso_8859_11.c b/enc/iso_8859_11.c
deleted file mode 100644
index ec9840e127..0000000000
--- a/enc/iso_8859_11.c
+++ /dev/null
@@ -1,113 +0,0 @@
-/**********************************************************************
-  iso8859_11.c -  Oniguruma (regular expression library)
-**********************************************************************/
-/*-
- * Copyright (c) 2002-2007  K.Kosako  <sndgk393 AT ybb DOT ne DOT jp>
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- *
- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-#include "regenc.h"
-
-#define ENC_IS_ISO_8859_11_CTYPE(code,ctype) \
-  ((EncISO_8859_11_CtypeTable[code] & CTYPE_TO_BIT(ctype)) != 0)
-
-static const unsigned short EncISO_8859_11_CtypeTable[256] = {
-  0x4008, 0x4008, 0x4008, 0x4008, 0x4008, 0x4008, 0x4008, 0x4008,
-  0x4008, 0x420c, 0x4209, 0x4208, 0x4208, 0x4208, 0x4008, 0x4008,
-  0x4008, 0x4008, 0x4008, 0x4008, 0x4008, 0x4008, 0x4008, 0x4008,
-  0x4008, 0x4008, 0x4008, 0x4008, 0x4008, 0x4008, 0x4008, 0x4008,
-  0x4284, 0x41a0, 0x41a0, 0x41a0, 0x41a0, 0x41a0, 0x41a0, 0x41a0,
-  0x41a0, 0x41a0, 0x41a0, 0x41a0, 0x41a0, 0x41a0, 0x41a0, 0x41a0,
-  0x78b0, 0x78b0, 0x78b0, 0x78b0, 0x78b0, 0x78b0, 0x78b0, 0x78b0,
-  0x78b0, 0x78b0, 0x41a0, 0x41a0, 0x41a0, 0x41a0, 0x41a0, 0x41a0,
-  0x41a0, 0x7ca2, 0x7ca2, 0x7ca2, 0x7ca2, 0x7ca2, 0x7ca2, 0x74a2,
-  0x74a2, 0x74a2, 0x74a2, 0x74a2, 0x74a2, 0x74a2, 0x74a2, 0x74a2,
-  0x74a2, 0x74a2, 0x74a2, 0x74a2, 0x74a2, 0x74a2, 0x74a2, 0x74a2,
-  0x74a2, 0x74a2, 0x74a2, 0x41a0, 0x41a0, 0x41a0, 0x41a0, 0x51a0,
-  0x41a0, 0x78e2, 0x78e2, 0x78e2, 0x78e2, 0x78e2, 0x78e2, 0x70e2,
-  0x70e2, 0x70e2, 0x70e2, 0x70e2, 0x70e2, 0x70e2, 0x70e2, 0x70e2,
-  0x70e2, 0x70e2, 0x70e2, 0x70e2, 0x70e2, 0x70e2, 0x70e2, 0x70e2,
-  0x70e2, 0x70e2, 0x70e2, 0x41a0, 0x41a0, 0x41a0, 0x41a0, 0x4008,
-  0x0008, 0x0008, 0x0008, 0x0008, 0x0008, 0x0008, 0x0008, 0x0008,
-  0x0008, 0x0008, 0x0008, 0x0008, 0x0008, 0x0008, 0x0008, 0x0008,
-  0x0008, 0x0008, 0x0008, 0x0008, 0x0008, 0x0008, 0x0008, 0x0008,
-  0x0008, 0x0008, 0x0008, 0x0008, 0x0008, 0x0008, 0x0008, 0x0008,
-  0x0284, 0x30a2, 0x30a2, 0x30a2, 0x30a2, 0x30a2, 0x30a2, 0x30a2,
-  0x30a2, 0x30a2, 0x30a2, 0x30a2, 0x30a2, 0x30a2, 0x30a2, 0x30a2,
-  0x30a2, 0x30a2, 0x30a2, 0x30a2, 0x30a2, 0x30a2, 0x30a2, 0x30a2,
-  0x30a2, 0x30a2, 0x30a2, 0x30a2, 0x30a2, 0x30a2, 0x30a2, 0x30a2,
-  0x30a2, 0x30a2, 0x30a2, 0x30a2, 0x30a2, 0x30a2, 0x30a2, 0x30a2,
-  0x30a2, 0x30a2, 0x30a2, 0x30a2, 0x30a2, 0x30a2, 0x30a2, 0x30a2,
-  0x30a2, 0x30a2, 0x30a2, 0x30a2, 0x30a2, 0x30a2, 0x30a2, 0x30a2,
-  0x30a2, 0x30a2, 0x30a2, 0x0000, 0x0000, 0x0000, 0x0000, 0x30a2,
-  0x30a2, 0x30a2, 0x30a2, 0x30a2, 0x30a2, 0x30a2, 0x30a2, 0x30a2,
-  0x30a2, 0x30a2, 0x30a2, 0x30a2, 0x30a2, 0x30a2, 0x30a2, 0x30a2,
-  0x30a2, 0x30a2, 0x30a2, 0x30a2, 0x30a2, 0x30a2, 0x30a2, 0x30a2,
-  0x30a2, 0x30a2, 0x30a2, 0x30a2, 0x0000, 0x0000, 0x0000, 0x0000
-};
-
-static int
-is_code_ctype(OnigCodePoint code, unsigned int ctype, OnigEncoding enc ARG_UNUSED)
-{
-  if (code < 256)
-    return ENC_IS_ISO_8859_11_CTYPE(code, ctype);
-  else
-    return FALSE;
-}
-
-OnigEncodingDefine(iso_8859_11, ISO_8859_11) = {
-  onigenc_single_byte_mbc_enc_len,
-  "ISO-8859-11",  /* name */
-  1,             /* max enc length */
-  1,             /* min enc length */
-  onigenc_is_mbc_newline_0x0a,
-  onigenc_single_byte_mbc_to_code,
-  onigenc_single_byte_code_to_mbclen,
-  onigenc_single_byte_code_to_mbc,
-  onigenc_ascii_mbc_case_fold,
-  onigenc_ascii_apply_all_case_fold,
-  onigenc_ascii_get_case_fold_codes_by_str,
-  onigenc_minimum_property_name_to_ctype,
-  is_code_ctype,
-  onigenc_not_support_get_ctype_code_range,
-  onigenc_single_byte_left_adjust_char_head,
-  onigenc_always_true_is_allowed_reverse_match,
-  0,
-  ONIGENC_FLAG_NONE,
-};
-ENC_ALIAS("ISO8859-11", "ISO-8859-11")
-
-/*
- * Name: TIS-620
- * MIBenum: 2259
- * Link: http://en.wikipedia.org/wiki/Thai_Industrial_Standard_620-2533
- */
-ENC_REPLICATE("TIS-620", "ISO-8859-11")
-
-/*
- * Name: Windows-874
- * Link: http://www.microsoft.com/globaldev/reference/sbcs/874.mspx
- */
-ENC_REPLICATE("Windows-874", "ISO-8859-11")
-ENC_ALIAS("CP874", "Windows-874")
diff --git a/enc/iso_8859_13.c b/enc/iso_8859_13.c
deleted file mode 100644
index 11b3dda1c9..0000000000
--- a/enc/iso_8859_13.c
+++ /dev/null
@@ -1,245 +0,0 @@
-/**********************************************************************
-  iso8859_13.c -  Oniguruma (regular expression library)
-**********************************************************************/
-/*-
- * Copyright (c) 2002-2007  K.Kosako  <sndgk393 AT ybb DOT ne DOT jp>
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- *
- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-#include "regenc.h"
-
-#define ENC_ISO_8859_13_TO_LOWER_CASE(c) EncISO_8859_13_ToLowerCaseTable[c]
-#define ENC_IS_ISO_8859_13_CTYPE(code,ctype) \
-  ((EncISO_8859_13_CtypeTable[code] & CTYPE_TO_BIT(ctype)) != 0)
-
-static const UChar EncISO_8859_13_ToLowerCaseTable[256] = {
-  '\000', '\001', '\002', '\003', '\004', '\005', '\006', '\007',
-  '\010', '\011', '\012', '\013', '\014', '\015', '\016', '\017',
-  '\020', '\021', '\022', '\023', '\024', '\025', '\026', '\027',
-  '\030', '\031', '\032', '\033', '\034', '\035', '\036', '\037',
-  '\040', '\041', '\042', '\043', '\044', '\045', '\046', '\047',
-  '\050', '\051', '\052', '\053', '\054', '\055', '\056', '\057',
-  '\060', '\061', '\062', '\063', '\064', '\065', '\066', '\067',
-  '\070', '\071', '\072', '\073', '\074', '\075', '\076', '\077',
-  '\100', '\141', '\142', '\143', '\144', '\145', '\146', '\147',
-  '\150', '\151', '\152', '\153', '\154', '\155', '\156', '\157',
-  '\160', '\161', '\162', '\163', '\164', '\165', '\166', '\167',
-  '\170', '\171', '\172', '\133', '\134', '\135', '\136', '\137',
-  '\140', '\141', '\142', '\143', '\144', '\145', '\146', '\147',
-  '\150', '\151', '\152', '\153', '\154', '\155', '\156', '\157',
-  '\160', '\161', '\162', '\163', '\164', '\165', '\166', '\167',
-  '\170', '\171', '\172', '\173', '\174', '\175', '\176', '\177',
-  '\200', '\201', '\202', '\203', '\204', '\205', '\206', '\207',
-  '\210', '\211', '\212', '\213', '\214', '\215', '\216', '\217',
-  '\220', '\221', '\222', '\223', '\224', '\225', '\226', '\227',
-  '\230', '\231', '\232', '\233', '\234', '\235', '\236', '\237',
-  '\240', '\241', '\242', '\243', '\244', '\245', '\246', '\247',
-  '\270', '\251', '\272', '\253', '\254', '\255', '\256', '\277',
-  '\260', '\261', '\262', '\263', '\264', '\265', '\266', '\267',
-  '\270', '\271', '\272', '\273', '\274', '\275', '\276', '\277',
-  '\340', '\341', '\342', '\343', '\344', '\345', '\346', '\347',
-  '\350', '\351', '\352', '\353', '\354', '\355', '\356', '\357',
-  '\360', '\361', '\362', '\363', '\364', '\365', '\366', '\327',
-  '\370', '\371', '\372', '\373', '\374', '\375', '\376', '\337',
-  '\340', '\341', '\342', '\343', '\344', '\345', '\346', '\347',
-  '\350', '\351', '\352', '\353', '\354', '\355', '\356', '\357',
-  '\360', '\361', '\362', '\363', '\364', '\365', '\366', '\367',
-  '\370', '\371', '\372', '\373', '\374', '\375', '\376', '\377'
-};
-
-static const unsigned short EncISO_8859_13_CtypeTable[256] = {
-  0x4008, 0x4008, 0x4008, 0x4008, 0x4008, 0x4008, 0x4008, 0x4008,
-  0x4008, 0x420c, 0x4209, 0x4208, 0x4208, 0x4208, 0x4008, 0x4008,
-  0x4008, 0x4008, 0x4008, 0x4008, 0x4008, 0x4008, 0x4008, 0x4008,
-  0x4008, 0x4008, 0x4008, 0x4008, 0x4008, 0x4008, 0x4008, 0x4008,
-  0x4284, 0x41a0, 0x41a0, 0x41a0, 0x41a0, 0x41a0, 0x41a0, 0x41a0,
-  0x41a0, 0x41a0, 0x41a0, 0x41a0, 0x41a0, 0x41a0, 0x41a0, 0x41a0,
-  0x78b0, 0x78b0, 0x78b0, 0x78b0, 0x78b0, 0x78b0, 0x78b0, 0x78b0,
-  0x78b0, 0x78b0, 0x41a0, 0x41a0, 0x41a0, 0x41a0, 0x41a0, 0x41a0,
-  0x41a0, 0x7ca2, 0x7ca2, 0x7ca2, 0x7ca2, 0x7ca2, 0x7ca2, 0x74a2,
-  0x74a2, 0x74a2, 0x74a2, 0x74a2, 0x74a2, 0x74a2, 0x74a2, 0x74a2,
-  0x74a2, 0x74a2, 0x74a2, 0x74a2, 0x74a2, 0x74a2, 0x74a2, 0x74a2,
-  0x74a2, 0x74a2, 0x74a2, 0x41a0, 0x41a0, 0x41a0, 0x41a0, 0x51a0,
-  0x41a0, 0x78e2, 0x78e2, 0x78e2, 0x78e2, 0x78e2, 0x78e2, 0x70e2,
-  0x70e2, 0x70e2, 0x70e2, 0x70e2, 0x70e2, 0x70e2, 0x70e2, 0x70e2,
-  0x70e2, 0x70e2, 0x70e2, 0x70e2, 0x70e2, 0x70e2, 0x70e2, 0x70e2,
-  0x70e2, 0x70e2, 0x70e2, 0x41a0, 0x41a0, 0x41a0, 0x41a0, 0x4008,
-  0x0008, 0x0008, 0x0008, 0x0008, 0x0008, 0x0008, 0x0008, 0x0008,
-  0x0008, 0x0008, 0x0008, 0x0008, 0x0008, 0x0008, 0x0008, 0x0008,
-  0x0008, 0x0008, 0x0008, 0x0008, 0x0008, 0x0008, 0x0008, 0x0008,
-  0x0008, 0x0008, 0x0008, 0x0008, 0x0008, 0x0008, 0x0008, 0x0008,
-  0x0284, 0x01a0, 0x00a0, 0x00a0, 0x00a0, 0x01a0, 0x00a0, 0x00a0,
-  0x34a2, 0x00a0, 0x34a2, 0x01a0, 0x00a0, 0x01a0, 0x00a0, 0x34a2,
-  0x00a0, 0x00a0, 0x10a0, 0x10a0, 0x01a0, 0x30e2, 0x00a0, 0x01a0,
-  0x30e2, 0x10a0, 0x30e2, 0x01a0, 0x10a0, 0x10a0, 0x10a0, 0x30e2,
-  0x34a2, 0x34a2, 0x34a2, 0x34a2, 0x34a2, 0x34a2, 0x34a2, 0x34a2,
-  0x34a2, 0x34a2, 0x34a2, 0x34a2, 0x34a2, 0x34a2, 0x34a2, 0x34a2,
-  0x34a2, 0x34a2, 0x34a2, 0x34a2, 0x34a2, 0x34a2, 0x34a2, 0x00a0,
-  0x34a2, 0x34a2, 0x34a2, 0x34a2, 0x34a2, 0x34a2, 0x34a2, 0x30e2,
-  0x30e2, 0x30e2, 0x30e2, 0x30e2, 0x30e2, 0x30e2, 0x30e2, 0x30e2,
-  0x30e2, 0x30e2, 0x30e2, 0x30e2, 0x30e2, 0x30e2, 0x30e2, 0x30e2,
-  0x30e2, 0x30e2, 0x30e2, 0x30e2, 0x30e2, 0x30e2, 0x30e2, 0x00a0,
-  0x30e2, 0x30e2, 0x30e2, 0x30e2, 0x30e2, 0x30e2, 0x30e2, 0x01a0
-};
-
-static int
-mbc_case_fold(OnigCaseFoldType flag,
-			  const UChar** pp, const UChar* end ARG_UNUSED,
-			  UChar* lower, OnigEncoding enc ARG_UNUSED)
-{
-  const UChar* p = *pp;
-
-  if (*p == 0xdf && (flag & INTERNAL_ONIGENC_CASE_FOLD_MULTI_CHAR) != 0) {
-    *lower++ = 's';
-    *lower   = 's';
-    (*pp)++;
-    return 2;
-  }
-
-  *lower = ENC_ISO_8859_13_TO_LOWER_CASE(*p);
-  (*pp)++;
-  return 1;
-}
-
-#if 0
-static int
-is_mbc_ambiguous(OnigCaseFoldType flag, const UChar** pp, const UChar* end)
-{
-  int v;
-  const UChar* p = *pp;
-
-  if (*p == 0xdf && (flag & INTERNAL_ONIGENC_CASE_FOLD_MULTI_CHAR) != 0) {
-    (*pp)++;
-    return TRUE;
-  }
-
-  (*pp)++;
-  v = (EncISO_8859_13_CtypeTable[*p] & (BIT_CTYPE_UPPER | BIT_CTYPE_LOWER));
-  if ((v | BIT_CTYPE_LOWER) != 0) {
-    /* 0xdf, 0xb5 are lower case letter, but can't convert. */
-    if (*p == 0xb5)
-      return FALSE;
-    else
-      return TRUE;
-  }
-
-  return (v != 0 ? TRUE : FALSE);
-}
-#endif
-
-static int
-is_code_ctype(OnigCodePoint code, unsigned int ctype, OnigEncoding enc ARG_UNUSED)
-{
-  if (code < 256)
-    return ENC_IS_ISO_8859_13_CTYPE(code, ctype);
-  else
-    return FALSE;
-}
-
-static const OnigPairCaseFoldCodes CaseFoldMap[] = {
- { 0xc0, 0xe0 },
- { 0xc1, 0xe1 },
- { 0xc2, 0xe2 },
- { 0xc3, 0xe3 },
- { 0xc4, 0xe4 },
- { 0xc5, 0xe5 },
- { 0xc6, 0xe6 },
- { 0xc7, 0xe7 },
- { 0xc8, 0xe8 },
- { 0xc9, 0xe9 },
- { 0xca, 0xea },
- { 0xcb, 0xeb },
- { 0xcc, 0xec },
- { 0xcd, 0xed },
- { 0xce, 0xee },
- { 0xcf, 0xef },
-
- { 0xd0, 0xf0 },
- { 0xd1, 0xf1 },
- { 0xd2, 0xf2 },
- { 0xd3, 0xf3 },
- { 0xd4, 0xf4 },
- { 0xd5, 0xf5 },
- { 0xd6, 0xf6 },
- { 0xd8, 0xf8 },
- { 0xd9, 0xf9 },
- { 0xda, 0xfa },
- { 0xdb, 0xfb },
- { 0xdc, 0xfc },
- { 0xdd, 0xfd },
- { 0xde, 0xfe }
-};
-
-static int
-apply_all_case_fold(OnigCaseFoldType flag,
-				OnigApplyAllCaseFoldFunc f, void* arg,
-				OnigEncoding enc ARG_UNUSED)
-{
-  return onigenc_apply_all_case_fold_with_map(
-             numberof(CaseFoldMap), CaseFoldMap, 1,
-             flag, f, arg);
-}
-
-static int
-get_case_fold_codes_by_str(OnigCaseFoldType flag,
-				       const OnigUChar* p, const OnigUChar* end,
-				       OnigCaseFoldCodeItem items[],
-				       OnigEncoding enc ARG_UNUSED)
-{
-  return onigenc_get_case_fold_codes_by_str_with_map(
-	     numberof(CaseFoldMap), CaseFoldMap, 1,
-	     flag, p, end, items);
-}
-
-OnigEncodingDefine(iso_8859_13, ISO_8859_13) = {
-  onigenc_single_byte_mbc_enc_len,
-  "ISO-8859-13",  /* name */
-  1,             /* max enc length */
-  1,             /* min enc length */
-  onigenc_is_mbc_newline_0x0a,
-  onigenc_single_byte_mbc_to_code,
-  onigenc_single_byte_code_to_mbclen,
-  onigenc_single_byte_code_to_mbc,
-  mbc_case_fold,
-  apply_all_case_fold,
-  get_case_fold_codes_by_str,
-  onigenc_minimum_property_name_to_ctype,
-  is_code_ctype,
-  onigenc_not_support_get_ctype_code_range,
-  onigenc_single_byte_left_adjust_char_head,
-  onigenc_always_true_is_allowed_reverse_match,
-  0,
-  ONIGENC_FLAG_NONE,
-};
-ENC_ALIAS("ISO8859-13", "ISO-8859-13")
-
-/*
- * Name: windows-1257
- * MIBenum: 2257
- * Link: http://www.iana.org/assignments/character-sets
- * Link: http://www.microsoft.com/globaldev/reference/sbcs/1257.mspx
- * Link: http://en.wikipedia.org/wiki/Windows-1257
- */
-ENC_REPLICATE("Windows-1257", "ISO-8859-13")
-ENC_ALIAS("CP1257", "Windows-1257")
diff --git a/enc/iso_8859_14.c b/enc/iso_8859_14.c
deleted file mode 100644
index 2939e89b7b..0000000000
--- a/enc/iso_8859_14.c
+++ /dev/null
@@ -1,248 +0,0 @@
-/**********************************************************************
-  iso8859_14.c -  Oniguruma (regular expression library)
-**********************************************************************/
-/*-
- * Copyright (c) 2002-2007  K.Kosako  <sndgk393 AT ybb DOT ne DOT jp>
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- *
- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-#include "regenc.h"
-
-#define ENC_ISO_8859_14_TO_LOWER_CASE(c) EncISO_8859_14_ToLowerCaseTable[c]
-#define ENC_IS_ISO_8859_14_CTYPE(code,ctype) \
-  ((EncISO_8859_14_CtypeTable[code] & CTYPE_TO_BIT(ctype)) != 0)
-
-static const UChar EncISO_8859_14_ToLowerCaseTable[256] = {
-  '\000', '\001', '\002', '\003', '\004', '\005', '\006', '\007',
-  '\010', '\011', '\012', '\013', '\014', '\015', '\016', '\017',
-  '\020', '\021', '\022', '\023', '\024', '\025', '\026', '\027',
-  '\030', '\031', '\032', '\033', '\034', '\035', '\036', '\037',
-  '\040', '\041', '\042', '\043', '\044', '\045', '\046', '\047',
-  '\050', '\051', '\052', '\053', '\054', '\055', '\056', '\057',
-  '\060', '\061', '\062', '\063', '\064', '\065', '\066', '\067',
-  '\070', '\071', '\072', '\073', '\074', '\075', '\076', '\077',
-  '\100', '\141', '\142', '\143', '\144', '\145', '\146', '\147',
-  '\150', '\151', '\152', '\153', '\154', '\155', '\156', '\157',
-  '\160', '\161', '\162', '\163', '\164', '\165', '\166', '\167',
-  '\170', '\171', '\172', '\133', '\134', '\135', '\136', '\137',
-  '\140', '\141', '\142', '\143', '\144', '\145', '\146', '\147',
-  '\150', '\151', '\152', '\153', '\154', '\155', '\156', '\157',
-  '\160', '\161', '\162', '\163', '\164', '\165', '\166', '\167',
-  '\170', '\171', '\172', '\173', '\174', '\175', '\176', '\177',
-  '\200', '\201', '\202', '\203', '\204', '\205', '\206', '\207',
-  '\210', '\211', '\212', '\213', '\214', '\215', '\216', '\217',
-  '\220', '\221', '\222', '\223', '\224', '\225', '\226', '\227',
-  '\230', '\231', '\232', '\233', '\234', '\235', '\236', '\237',
-  '\240', '\242', '\242', '\243', '\245', '\245', '\253', '\247',
-  '\270', '\251', '\272', '\253', '\274', '\255', '\256', '\377',
-  '\261', '\261', '\263', '\263', '\265', '\265', '\266', '\271',
-  '\270', '\271', '\272', '\277', '\274', '\276', '\276', '\277',
-  '\340', '\341', '\342', '\343', '\344', '\345', '\346', '\347',
-  '\350', '\351', '\352', '\353', '\354', '\355', '\356', '\357',
-  '\360', '\361', '\362', '\363', '\364', '\365', '\366', '\367',
-  '\370', '\371', '\372', '\373', '\374', '\375', '\376', '\337',
-  '\340', '\341', '\342', '\343', '\344', '\345', '\346', '\347',
-  '\350', '\351', '\352', '\353', '\354', '\355', '\356', '\357',
-  '\360', '\361', '\362', '\363', '\364', '\365', '\366', '\367',
-  '\370', '\371', '\372', '\373', '\374', '\375', '\376', '\377'
-};
-
-static const unsigned short EncISO_8859_14_CtypeTable[256] = {
-  0x4008, 0x4008, 0x4008, 0x4008, 0x4008, 0x4008, 0x4008, 0x4008,
-  0x4008, 0x420c, 0x4209, 0x4208, 0x4208, 0x4208, 0x4008, 0x4008,
-  0x4008, 0x4008, 0x4008, 0x4008, 0x4008, 0x4008, 0x4008, 0x4008,
-  0x4008, 0x4008, 0x4008, 0x4008, 0x4008, 0x4008, 0x4008, 0x4008,
-  0x4284, 0x41a0, 0x41a0, 0x41a0, 0x41a0, 0x41a0, 0x41a0, 0x41a0,
-  0x41a0, 0x41a0, 0x41a0, 0x41a0, 0x41a0, 0x41a0, 0x41a0, 0x41a0,
-  0x78b0, 0x78b0, 0x78b0, 0x78b0, 0x78b0, 0x78b0, 0x78b0, 0x78b0,
-  0x78b0, 0x78b0, 0x41a0, 0x41a0, 0x41a0, 0x41a0, 0x41a0, 0x41a0,
-  0x41a0, 0x7ca2, 0x7ca2, 0x7ca2, 0x7ca2, 0x7ca2, 0x7ca2, 0x74a2,
-  0x74a2, 0x74a2, 0x74a2, 0x74a2, 0x74a2, 0x74a2, 0x74a2, 0x74a2,
-  0x74a2, 0x74a2, 0x74a2, 0x74a2, 0x74a2, 0x74a2, 0x74a2, 0x74a2,
-  0x74a2, 0x74a2, 0x74a2, 0x41a0, 0x41a0, 0x41a0, 0x41a0, 0x51a0,
-  0x41a0, 0x78e2, 0x78e2, 0x78e2, 0x78e2, 0x78e2, 0x78e2, 0x70e2,
-  0x70e2, 0x70e2, 0x70e2, 0x70e2, 0x70e2, 0x70e2, 0x70e2, 0x70e2,
-  0x70e2, 0x70e2, 0x70e2, 0x70e2, 0x70e2, 0x70e2, 0x70e2, 0x70e2,
-  0x70e2, 0x70e2, 0x70e2, 0x41a0, 0x41a0, 0x41a0, 0x41a0, 0x4008,
-  0x0008, 0x0008, 0x0008, 0x0008, 0x0008, 0x0008, 0x0008, 0x0008,
-  0x0008, 0x0008, 0x0008, 0x0008, 0x0008, 0x0008, 0x0008, 0x0008,
-  0x0008, 0x0008, 0x0008, 0x0008, 0x0008, 0x0008, 0x0008, 0x0008,
-  0x0008, 0x0008, 0x0008, 0x0008, 0x0008, 0x0008, 0x0008, 0x0008,
-  0x0284, 0x34a2, 0x30e2, 0x00a0, 0x34a2, 0x30e2, 0x34a2, 0x00a0,
-  0x34a2, 0x00a0, 0x34a2, 0x30e2, 0x34a2, 0x01a0, 0x00a0, 0x34a2,
-  0x34a2, 0x30e2, 0x34a2, 0x30e2, 0x34a2, 0x30e2, 0x00a0, 0x34a2,
-  0x30e2, 0x30e2, 0x30e2, 0x34a2, 0x30e2, 0x34a2, 0x30e2, 0x30e2,
-  0x34a2, 0x34a2, 0x34a2, 0x34a2, 0x34a2, 0x34a2, 0x34a2, 0x34a2,
-  0x34a2, 0x34a2, 0x34a2, 0x34a2, 0x34a2, 0x34a2, 0x34a2, 0x34a2,
-  0x34a2, 0x34a2, 0x34a2, 0x34a2, 0x34a2, 0x34a2, 0x34a2, 0x34a2,
-  0x34a2, 0x34a2, 0x34a2, 0x34a2, 0x34a2, 0x34a2, 0x34a2, 0x30e2,
-  0x30e2, 0x30e2, 0x30e2, 0x30e2, 0x30e2, 0x30e2, 0x30e2, 0x30e2,
-  0x30e2, 0x30e2, 0x30e2, 0x30e2, 0x30e2, 0x30e2, 0x30e2, 0x30e2,
-  0x30e2, 0x30e2, 0x30e2, 0x30e2, 0x30e2, 0x30e2, 0x30e2, 0x30e2,
-  0x30e2, 0x30e2, 0x30e2, 0x30e2, 0x30e2, 0x30e2, 0x30e2, 0x30e2
-};
-
-static int
-mbc_case_fold(OnigCaseFoldType flag,
-			  const UChar** pp, const UChar* end ARG_UNUSED,
-			  UChar* lower, OnigEncoding enc ARG_UNUSED)
-{
-  const UChar* p = *pp;
-
-  if (*p == 0xdf && (flag & INTERNAL_ONIGENC_CASE_FOLD_MULTI_CHAR) != 0) {
-    *lower++ = 's';
-    *lower   = 's';
-    (*pp)++;
-    return 2;
-  }
-
-  *lower = ENC_ISO_8859_14_TO_LOWER_CASE(*p);
-  (*pp)++;
-  return 1; /* return byte length of converted char to lower */
-}
-
-#if 0
-static int
-is_mbc_ambiguous(OnigCaseFoldType flag,
-		 const UChar** pp, const UChar* end)
-{
-  int v;
-  const UChar* p = *pp;
-
-  if (*p == 0xdf && (flag & INTERNAL_ONIGENC_CASE_FOLD_MULTI_CHAR) != 0) {
-    (*pp)++;
-    return TRUE;
-  }
-
-  (*pp)++;
-  v = (EncISO_8859_14_CtypeTable[*p] & (BIT_CTYPE_UPPER | BIT_CTYPE_LOWER));
-  if ((v | BIT_CTYPE_LOWER) != 0) {
-    return TRUE;
-  }
-
-  return (v != 0 ? TRUE : FALSE);
-}
-#endif
-
-static int
-is_code_ctype(OnigCodePoint code, unsigned int ctype, OnigEncoding enc ARG_UNUSED)
-{
-  if (code < 256)
-    return ENC_IS_ISO_8859_14_CTYPE(code, ctype);
-  else
-    return FALSE;
-}
-
-static const OnigPairCaseFoldCodes CaseFoldMap[] = {
- { 0xa1, 0xa2 },
- { 0xa4, 0xa5 },
- { 0xa6, 0xab },
- { 0xa8, 0xb8 },
- { 0xaa, 0xba },
- { 0xac, 0xbc },
- { 0xaf, 0xff },
-
- { 0xb0, 0xb1 },
- { 0xb2, 0xb3 },
- { 0xb4, 0xb5 },
- { 0xb7, 0xb9 },
- { 0xbb, 0xbf },
- { 0xbd, 0xbe },
-
- { 0xc0, 0xe0 },
- { 0xc1, 0xe1 },
- { 0xc2, 0xe2 },
- { 0xc3, 0xe3 },
- { 0xc4, 0xe4 },
- { 0xc5, 0xe5 },
- { 0xc6, 0xe6 },
- { 0xc7, 0xe7 },
- { 0xc8, 0xe8 },
- { 0xc9, 0xe9 },
- { 0xca, 0xea },
- { 0xcb, 0xeb },
- { 0xcc, 0xec },
- { 0xcd, 0xed },
- { 0xce, 0xee },
- { 0xcf, 0xef },
-
- { 0xd0, 0xf0 },
- { 0xd1, 0xf1 },
- { 0xd2, 0xf2 },
- { 0xd3, 0xf3 },
- { 0xd4, 0xf4 },
- { 0xd5, 0xf5 },
- { 0xd6, 0xf6 },
- { 0xd7, 0xf7 },
- { 0xd8, 0xf8 },
- { 0xd9, 0xf9 },
- { 0xda, 0xfa },
- { 0xdb, 0xfb },
- { 0xdc, 0xfc },
- { 0xdd, 0xfd },
- { 0xde, 0xfe }
-};
-
-static int
-apply_all_case_fold(OnigCaseFoldType flag,
-				OnigApplyAllCaseFoldFunc f, void* arg,
-				OnigEncoding enc ARG_UNUSED)
-{
-  return onigenc_apply_all_case_fold_with_map(
-             numberof(CaseFoldMap), CaseFoldMap, 1,
-             flag, f, arg);
-}
-
-static int
-get_case_fold_codes_by_str(OnigCaseFoldType flag,
-				       const OnigUChar* p, const OnigUChar* end,
-				       OnigCaseFoldCodeItem items[],
-				       OnigEncoding enc ARG_UNUSED)
-{
-  return onigenc_get_case_fold_codes_by_str_with_map(
-	     numberof(CaseFoldMap), CaseFoldMap, 1,
-	     flag, p, end, items);
-}
-
-OnigEncodingDefine(iso_8859_14, ISO_8859_14) = {
-  onigenc_single_byte_mbc_enc_len,
-  "ISO-8859-14",  /* name */
-  1,             /* max enc length */
-  1,             /* min enc length */
-  onigenc_is_mbc_newline_0x0a,
-  onigenc_single_byte_mbc_to_code,
-  onigenc_single_byte_code_to_mbclen,
-  onigenc_single_byte_code_to_mbc,
-  mbc_case_fold,
-  apply_all_case_fold,
-  get_case_fold_codes_by_str,
-  onigenc_minimum_property_name_to_ctype,
-  is_code_ctype,
-  onigenc_not_support_get_ctype_code_range,
-  onigenc_single_byte_left_adjust_char_head,
-  onigenc_always_true_is_allowed_reverse_match,
-  0,
-  ONIGENC_FLAG_NONE,
-};
-ENC_ALIAS("ISO8859-14", "ISO-8859-14")
diff --git a/enc/iso_8859_15.c b/enc/iso_8859_15.c
deleted file mode 100644
index fdb7ca12d7..0000000000
--- a/enc/iso_8859_15.c
+++ /dev/null
@@ -1,242 +0,0 @@
-/**********************************************************************
-  iso8859_15.c -  Oniguruma (regular expression library)
-**********************************************************************/
-/*-
- * Copyright (c) 2002-2007  K.Kosako  <sndgk393 AT ybb DOT ne DOT jp>
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- *
- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-#include "regenc.h"
-
-#define ENC_ISO_8859_15_TO_LOWER_CASE(c) EncISO_8859_15_ToLowerCaseTable[c]
-#define ENC_IS_ISO_8859_15_CTYPE(code,ctype) \
-  ((EncISO_8859_15_CtypeTable[code] & CTYPE_TO_BIT(ctype)) != 0)
-
-static const UChar EncISO_8859_15_ToLowerCaseTable[256] = {
-  '\000', '\001', '\002', '\003', '\004', '\005', '\006', '\007',
-  '\010', '\011', '\012', '\013', '\014', '\015', '\016', '\017',
-  '\020', '\021', '\022', '\023', '\024', '\025', '\026', '\027',
-  '\030', '\031', '\032', '\033', '\034', '\035', '\036', '\037',
-  '\040', '\041', '\042', '\043', '\044', '\045', '\046', '\047',
-  '\050', '\051', '\052', '\053', '\054', '\055', '\056', '\057',
-  '\060', '\061', '\062', '\063', '\064', '\065', '\066', '\067',
-  '\070', '\071', '\072', '\073', '\074', '\075', '\076', '\077',
-  '\100', '\141', '\142', '\143', '\144', '\145', '\146', '\147',
-  '\150', '\151', '\152', '\153', '\154', '\155', '\156', '\157',
-  '\160', '\161', '\162', '\163', '\164', '\165', '\166', '\167',
-  '\170', '\171', '\172', '\133', '\134', '\135', '\136', '\137',
-  '\140', '\141', '\142', '\143', '\144', '\145', '\146', '\147',
-  '\150', '\151', '\152', '\153', '\154', '\155', '\156', '\157',
-  '\160', '\161', '\162', '\163', '\164', '\165', '\166', '\167',
-  '\170', '\171', '\172', '\173', '\174', '\175', '\176', '\177',
-  '\200', '\201', '\202', '\203', '\204', '\205', '\206', '\207',
-  '\210', '\211', '\212', '\213', '\214', '\215', '\216', '\217',
-  '\220', '\221', '\222', '\223', '\224', '\225', '\226', '\227',
-  '\230', '\231', '\232', '\233', '\234', '\235', '\236', '\237',
-  '\240', '\241', '\242', '\243', '\244', '\245', '\250', '\247',
-  '\250', '\251', '\252', '\253', '\254', '\255', '\256', '\257',
-  '\260', '\261', '\262', '\263', '\270', '\265', '\266', '\267',
-  '\270', '\271', '\272', '\273', '\275', '\275', '\377', '\277',
-  '\340', '\341', '\342', '\343', '\344', '\345', '\346', '\347',
-  '\350', '\351', '\352', '\353', '\354', '\355', '\356', '\357',
-  '\360', '\361', '\362', '\363', '\364', '\365', '\366', '\327',
-  '\370', '\371', '\372', '\373', '\374', '\375', '\376', '\337',
-  '\340', '\341', '\342', '\343', '\344', '\345', '\346', '\347',
-  '\350', '\351', '\352', '\353', '\354', '\355', '\356', '\357',
-  '\360', '\361', '\362', '\363', '\364', '\365', '\366', '\367',
-  '\370', '\371', '\372', '\373', '\374', '\375', '\376', '\377'
-};
-
-static const unsigned short EncISO_8859_15_CtypeTable[256] = {
-  0x4008, 0x4008, 0x4008, 0x4008, 0x4008, 0x4008, 0x4008, 0x4008,
-  0x4008, 0x420c, 0x4209, 0x4208, 0x4208, 0x4208, 0x4008, 0x4008,
-  0x4008, 0x4008, 0x4008, 0x4008, 0x4008, 0x4008, 0x4008, 0x4008,
-  0x4008, 0x4008, 0x4008, 0x4008, 0x4008, 0x4008, 0x4008, 0x4008,
-  0x4284, 0x41a0, 0x41a0, 0x41a0, 0x41a0, 0x41a0, 0x41a0, 0x41a0,
-  0x41a0, 0x41a0, 0x41a0, 0x41a0, 0x41a0, 0x41a0, 0x41a0, 0x41a0,
-  0x78b0, 0x78b0, 0x78b0, 0x78b0, 0x78b0, 0x78b0, 0x78b0, 0x78b0,
-  0x78b0, 0x78b0, 0x41a0, 0x41a0, 0x41a0, 0x41a0, 0x41a0, 0x41a0,
-  0x41a0, 0x7ca2, 0x7ca2, 0x7ca2, 0x7ca2, 0x7ca2, 0x7ca2, 0x74a2,
-  0x74a2, 0x74a2, 0x74a2, 0x74a2, 0x74a2, 0x74a2, 0x74a2, 0x74a2,
-  0x74a2, 0x74a2, 0x74a2, 0x74a2, 0x74a2, 0x74a2, 0x74a2, 0x74a2,
-  0x74a2, 0x74a2, 0x74a2, 0x41a0, 0x41a0, 0x41a0, 0x41a0, 0x51a0,
-  0x41a0, 0x78e2, 0x78e2, 0x78e2, 0x78e2, 0x78e2, 0x78e2, 0x70e2,
-  0x70e2, 0x70e2, 0x70e2, 0x70e2, 0x70e2, 0x70e2, 0x70e2, 0x70e2,
-  0x70e2, 0x70e2, 0x70e2, 0x70e2, 0x70e2, 0x70e2, 0x70e2, 0x70e2,
-  0x70e2, 0x70e2, 0x70e2, 0x41a0, 0x41a0, 0x41a0, 0x41a0, 0x4008,
-  0x0008, 0x0008, 0x0008, 0x0008, 0x0008, 0x0008, 0x0008, 0x0008,
-  0x0008, 0x0008, 0x0008, 0x0008, 0x0008, 0x0008, 0x0008, 0x0008,
-  0x0008, 0x0008, 0x0008, 0x0008, 0x0008, 0x0008, 0x0008, 0x0008,
-  0x0008, 0x0008, 0x0008, 0x0008, 0x0008, 0x0008, 0x0008, 0x0008,
-  0x0284, 0x01a0, 0x00a0, 0x00a0, 0x00a0, 0x00a0, 0x34a2, 0x00a0,
-  0x30e2, 0x00a0, 0x30e2, 0x01a0, 0x00a0, 0x01a0, 0x00a0, 0x00a0,
-  0x00a0, 0x00a0, 0x10a0, 0x10a0, 0x34a2, 0x30e2, 0x00a0, 0x01a0,
-  0x30e2, 0x10a0, 0x30e2, 0x01a0, 0x34a2, 0x30e2, 0x34a2, 0x01a0,
-  0x34a2, 0x34a2, 0x34a2, 0x34a2, 0x34a2, 0x34a2, 0x34a2, 0x34a2,
-  0x34a2, 0x34a2, 0x34a2, 0x34a2, 0x34a2, 0x34a2, 0x34a2, 0x34a2,
-  0x34a2, 0x34a2, 0x34a2, 0x34a2, 0x34a2, 0x34a2, 0x34a2, 0x00a0,
-  0x34a2, 0x34a2, 0x34a2, 0x34a2, 0x34a2, 0x34a2, 0x34a2, 0x30e2,
-  0x30e2, 0x30e2, 0x30e2, 0x30e2, 0x30e2, 0x30e2, 0x30e2, 0x30e2,
-  0x30e2, 0x30e2, 0x30e2, 0x30e2, 0x30e2, 0x30e2, 0x30e2, 0x30e2,
-  0x30e2, 0x30e2, 0x30e2, 0x30e2, 0x30e2, 0x30e2, 0x30e2, 0x00a0,
-  0x30e2, 0x30e2, 0x30e2, 0x30e2, 0x30e2, 0x30e2, 0x30e2, 0x30e2
-};
-
-static int
-mbc_case_fold(OnigCaseFoldType flag,
-			  const UChar** pp, const UChar* end ARG_UNUSED,
-			  UChar* lower, OnigEncoding enc ARG_UNUSED)
-{
-  const UChar* p = *pp;
-
-  if (*p == 0xdf && (flag & INTERNAL_ONIGENC_CASE_FOLD_MULTI_CHAR) != 0) {
-    *lower++ = 's';
-    *lower   = 's';
-    (*pp)++;
-    return 2;
-  }
-
-  *lower = ENC_ISO_8859_15_TO_LOWER_CASE(*p);
-  (*pp)++;
-  return 1; /* return byte length of converted char to lower */
-}
-
-#if 0
-static int
-is_mbc_ambiguous(OnigCaseFoldType flag,
-		 const UChar** pp, const UChar* end)
-{
-  int v;
-  const UChar* p = *pp;
-
-  if (*p == 0xdf && (flag & INTERNAL_ONIGENC_CASE_FOLD_MULTI_CHAR) != 0) {
-    (*pp)++;
-    return TRUE;
-  }
-
-  (*pp)++;
-  v = (EncISO_8859_15_CtypeTable[*p] & (BIT_CTYPE_UPPER | BIT_CTYPE_LOWER));
-  if ((v | BIT_CTYPE_LOWER) != 0) {
-    /* 0xdf etc.. are lower case letter, but can't convert. */
-    if (*p == 0xaa || *p == 0xb5 || *p == 0xba)
-      return FALSE;
-    else
-      return TRUE;
-  }
-
-  return (v != 0 ? TRUE : FALSE);
-}
-#endif
-
-static int
-is_code_ctype(OnigCodePoint code, unsigned int ctype, OnigEncoding enc ARG_UNUSED)
-{
-  if (code < 256)
-    return ENC_IS_ISO_8859_15_CTYPE(code, ctype);
-  else
-    return FALSE;
-}
-
-static const OnigPairCaseFoldCodes CaseFoldMap[] = {
- { 0xa6, 0xa8 },
-
- { 0xb4, 0xb8 },
- { 0xbc, 0xbd },
- { 0xbe, 0xff },
-
- { 0xc0, 0xe0 },
- { 0xc1, 0xe1 },
- { 0xc2, 0xe2 },
- { 0xc3, 0xe3 },
- { 0xc4, 0xe4 },
- { 0xc5, 0xe5 },
- { 0xc6, 0xe6 },
- { 0xc7, 0xe7 },
- { 0xc8, 0xe8 },
- { 0xc9, 0xe9 },
- { 0xca, 0xea },
- { 0xcb, 0xeb },
- { 0xcc, 0xec },
- { 0xcd, 0xed },
- { 0xce, 0xee },
- { 0xcf, 0xef },
-
- { 0xd0, 0xf0 },
- { 0xd1, 0xf1 },
- { 0xd2, 0xf2 },
- { 0xd3, 0xf3 },
- { 0xd4, 0xf4 },
- { 0xd5, 0xf5 },
- { 0xd6, 0xf6 },
- { 0xd8, 0xf8 },
- { 0xd9, 0xf9 },
- { 0xda, 0xfa },
- { 0xdb, 0xfb },
- { 0xdc, 0xfc },
- { 0xdd, 0xfd },
- { 0xde, 0xfe }
-};
-
-static int
-apply_all_case_fold(OnigCaseFoldType flag,
-				OnigApplyAllCaseFoldFunc f, void* arg,
-				OnigEncoding enc ARG_UNUSED)
-{
-  return onigenc_apply_all_case_fold_with_map(
-             numberof(CaseFoldMap), CaseFoldMap, 1,
-             flag, f, arg);
-}
-
-static int
-get_case_fold_codes_by_str(OnigCaseFoldType flag,
-				       const OnigUChar* p, const OnigUChar* end,
-				       OnigCaseFoldCodeItem items[],
-				       OnigEncoding enc ARG_UNUSED)
-{
-  return onigenc_get_case_fold_codes_by_str_with_map(
-	     numberof(CaseFoldMap), CaseFoldMap, 1,
-	     flag, p, end, items);
-}
-
-OnigEncodingDefine(iso_8859_15, ISO_8859_15) = {
-  onigenc_single_byte_mbc_enc_len,
-  "ISO-8859-15",  /* name */
-  1,             /* max enc length */
-  1,             /* min enc length */
-  onigenc_is_mbc_newline_0x0a,
-  onigenc_single_byte_mbc_to_code,
-  onigenc_single_byte_code_to_mbclen,
-  onigenc_single_byte_code_to_mbc,
-  mbc_case_fold,
-  apply_all_case_fold,
-  get_case_fold_codes_by_str,
-  onigenc_minimum_property_name_to_ctype,
-  is_code_ctype,
-  onigenc_not_support_get_ctype_code_range,
-  onigenc_single_byte_left_adjust_char_head,
-  onigenc_always_true_is_allowed_reverse_match,
-  0,
-  ONIGENC_FLAG_NONE,
-};
-ENC_ALIAS("ISO8859-15", "ISO-8859-15")
diff --git a/enc/iso_8859_16.c b/enc/iso_8859_16.c
deleted file mode 100644
index 5e53f3b6d0..0000000000
--- a/enc/iso_8859_16.c
+++ /dev/null
@@ -1,244 +0,0 @@
-/**********************************************************************
-  iso8859_16.c -  Oniguruma (regular expression library)
-**********************************************************************/
-/*-
- * Copyright (c) 2002-2007  K.Kosako  <sndgk393 AT ybb DOT ne DOT jp>
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- *
- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-#include "regenc.h"
-
-#define ENC_ISO_8859_16_TO_LOWER_CASE(c) EncISO_8859_16_ToLowerCaseTable[c]
-#define ENC_IS_ISO_8859_16_CTYPE(code,ctype) \
-  ((EncISO_8859_16_CtypeTable[code] & CTYPE_TO_BIT(ctype)) != 0)
-
-static const UChar EncISO_8859_16_ToLowerCaseTable[256] = {
-  '\000', '\001', '\002', '\003', '\004', '\005', '\006', '\007',
-  '\010', '\011', '\012', '\013', '\014', '\015', '\016', '\017',
-  '\020', '\021', '\022', '\023', '\024', '\025', '\026', '\027',
-  '\030', '\031', '\032', '\033', '\034', '\035', '\036', '\037',
-  '\040', '\041', '\042', '\043', '\044', '\045', '\046', '\047',
-  '\050', '\051', '\052', '\053', '\054', '\055', '\056', '\057',
-  '\060', '\061', '\062', '\063', '\064', '\065', '\066', '\067',
-  '\070', '\071', '\072', '\073', '\074', '\075', '\076', '\077',
-  '\100', '\141', '\142', '\143', '\144', '\145', '\146', '\147',
-  '\150', '\151', '\152', '\153', '\154', '\155', '\156', '\157',
-  '\160', '\161', '\162', '\163', '\164', '\165', '\166', '\167',
-  '\170', '\171', '\172', '\133', '\134', '\135', '\136', '\137',
-  '\140', '\141', '\142', '\143', '\144', '\145', '\146', '\147',
-  '\150', '\151', '\152', '\153', '\154', '\155', '\156', '\157',
-  '\160', '\161', '\162', '\163', '\164', '\165', '\166', '\167',
-  '\170', '\171', '\172', '\173', '\174', '\175', '\176', '\177',
-  '\200', '\201', '\202', '\203', '\204', '\205', '\206', '\207',
-  '\210', '\211', '\212', '\213', '\214', '\215', '\216', '\217',
-  '\220', '\221', '\222', '\223', '\224', '\225', '\226', '\227',
-  '\230', '\231', '\232', '\233', '\234', '\235', '\236', '\237',
-  '\240', '\242', '\242', '\263', '\245', '\245', '\250', '\247',
-  '\250', '\251', '\272', '\253', '\256', '\255', '\256', '\277',
-  '\260', '\261', '\271', '\263', '\270', '\265', '\266', '\267',
-  '\270', '\271', '\272', '\273', '\275', '\275', '\377', '\277',
-  '\340', '\341', '\342', '\343', '\344', '\345', '\346', '\347',
-  '\350', '\351', '\352', '\353', '\354', '\355', '\356', '\357',
-  '\360', '\361', '\362', '\363', '\364', '\365', '\366', '\367',
-  '\370', '\371', '\372', '\373', '\374', '\375', '\376', '\337',
-  '\340', '\341', '\342', '\343', '\344', '\345', '\346', '\347',
-  '\350', '\351', '\352', '\353', '\354', '\355', '\356', '\357',
-  '\360', '\361', '\362', '\363', '\364', '\365', '\366', '\367',
-  '\370', '\371', '\372', '\373', '\374', '\375', '\376', '\377'
-};
-
-static const unsigned short EncISO_8859_16_CtypeTable[256] = {
-  0x4008, 0x4008, 0x4008, 0x4008, 0x4008, 0x4008, 0x4008, 0x4008,
-  0x4008, 0x420c, 0x4209, 0x4208, 0x4208, 0x4208, 0x4008, 0x4008,
-  0x4008, 0x4008, 0x4008, 0x4008, 0x4008, 0x4008, 0x4008, 0x4008,
-  0x4008, 0x4008, 0x4008, 0x4008, 0x4008, 0x4008, 0x4008, 0x4008,
-  0x4284, 0x41a0, 0x41a0, 0x41a0, 0x41a0, 0x41a0, 0x41a0, 0x41a0,
-  0x41a0, 0x41a0, 0x41a0, 0x41a0, 0x41a0, 0x41a0, 0x41a0, 0x41a0,
-  0x78b0, 0x78b0, 0x78b0, 0x78b0, 0x78b0, 0x78b0, 0x78b0, 0x78b0,
-  0x78b0, 0x78b0, 0x41a0, 0x41a0, 0x41a0, 0x41a0, 0x41a0, 0x41a0,
-  0x41a0, 0x7ca2, 0x7ca2, 0x7ca2, 0x7ca2, 0x7ca2, 0x7ca2, 0x74a2,
-  0x74a2, 0x74a2, 0x74a2, 0x74a2, 0x74a2, 0x74a2, 0x74a2, 0x74a2,
-  0x74a2, 0x74a2, 0x74a2, 0x74a2, 0x74a2, 0x74a2, 0x74a2, 0x74a2,
-  0x74a2, 0x74a2, 0x74a2, 0x41a0, 0x41a0, 0x41a0, 0x41a0, 0x51a0,
-  0x41a0, 0x78e2, 0x78e2, 0x78e2, 0x78e2, 0x78e2, 0x78e2, 0x70e2,
-  0x70e2, 0x70e2, 0x70e2, 0x70e2, 0x70e2, 0x70e2, 0x70e2, 0x70e2,
-  0x70e2, 0x70e2, 0x70e2, 0x70e2, 0x70e2, 0x70e2, 0x70e2, 0x70e2,
-  0x70e2, 0x70e2, 0x70e2, 0x41a0, 0x41a0, 0x41a0, 0x41a0, 0x4008,
-  0x0008, 0x0008, 0x0008, 0x0008, 0x0008, 0x0008, 0x0008, 0x0008,
-  0x0008, 0x0008, 0x0008, 0x0008, 0x0008, 0x0008, 0x0008, 0x0008,
-  0x0008, 0x0008, 0x0008, 0x0008, 0x0008, 0x0008, 0x0008, 0x0008,
-  0x0008, 0x0008, 0x0008, 0x0008, 0x0008, 0x0008, 0x0008, 0x0008,
-  0x0284, 0x34a2, 0x30e2, 0x34a2, 0x00a0, 0x01a0, 0x34a2, 0x00a0,
-  0x30e2, 0x00a0, 0x34a2, 0x01a0, 0x34a2, 0x01a0, 0x30e2, 0x34a2,
-  0x00a0, 0x00a0, 0x34a2, 0x30e2, 0x34a2, 0x01a0, 0x00a0, 0x01a0,
-  0x30e2, 0x30e2, 0x30e2, 0x01a0, 0x34a2, 0x30e2, 0x34a2, 0x30e2,
-  0x34a2, 0x34a2, 0x34a2, 0x34a2, 0x34a2, 0x34a2, 0x34a2, 0x34a2,
-  0x34a2, 0x34a2, 0x34a2, 0x34a2, 0x34a2, 0x34a2, 0x34a2, 0x34a2,
-  0x34a2, 0x34a2, 0x34a2, 0x34a2, 0x34a2, 0x34a2, 0x34a2, 0x34a2,
-  0x34a2, 0x34a2, 0x34a2, 0x34a2, 0x34a2, 0x34a2, 0x34a2, 0x30e2,
-  0x30e2, 0x30e2, 0x30e2, 0x30e2, 0x30e2, 0x30e2, 0x30e2, 0x30e2,
-  0x30e2, 0x30e2, 0x30e2, 0x30e2, 0x30e2, 0x30e2, 0x30e2, 0x30e2,
-  0x30e2, 0x30e2, 0x30e2, 0x30e2, 0x30e2, 0x30e2, 0x30e2, 0x30e2,
-  0x30e2, 0x30e2, 0x30e2, 0x30e2, 0x30e2, 0x30e2, 0x30e2, 0x30e2
-};
-
-static int
-mbc_case_fold(OnigCaseFoldType flag,
-			  const UChar** pp, const UChar* end ARG_UNUSED, UChar* lower,
-			  OnigEncoding enc ARG_UNUSED)
-{
-  const UChar* p = *pp;
-
-  if (*p == 0xdf && (flag & INTERNAL_ONIGENC_CASE_FOLD_MULTI_CHAR) != 0) {
-    *lower++ = 's';
-    *lower   = 's';
-    (*pp)++;
-    return 2;
-  }
-
-  *lower = ENC_ISO_8859_16_TO_LOWER_CASE(*p);
-  (*pp)++;
-  return 1; /* return byte length of converted char to lower */
-}
-
-#if 0
-static int
-is_mbc_ambiguous(OnigCaseFoldType flag, const UChar** pp, const UChar* end)
-{
-  int v;
-  const UChar* p = *pp;
-
-  if (*p == 0xdf && (flag & INTERNAL_ONIGENC_CASE_FOLD_MULTI_CHAR) != 0) {
-    (*pp)++;
-    return TRUE;
-  }
-
-  (*pp)++;
-  v = (EncISO_8859_16_CtypeTable[*p] & (BIT_CTYPE_UPPER | BIT_CTYPE_LOWER));
-  if ((v | BIT_CTYPE_LOWER) != 0) {
-    return TRUE;
-  }
-
-  return (v != 0 ? TRUE : FALSE);
-}
-#endif
-
-static int
-is_code_ctype(OnigCodePoint code, unsigned int ctype, OnigEncoding enc ARG_UNUSED)
-{
-  if (code < 256)
-    return ENC_IS_ISO_8859_16_CTYPE(code, ctype);
-  else
-    return FALSE;
-}
-
-static const OnigPairCaseFoldCodes CaseFoldMap[] = {
- { 0xa1, 0xa2 },
- { 0xa3, 0xb3 },
- { 0xa6, 0xa8 },
- { 0xaa, 0xba },
- { 0xac, 0xae },
- { 0xaf, 0xbf },
-
- { 0xb2, 0xb9 },
- { 0xb4, 0xb8 },
- { 0xbc, 0xbd },
- { 0xbe, 0xff },
-
- { 0xc0, 0xe0 },
- { 0xc1, 0xe1 },
- { 0xc2, 0xe2 },
- { 0xc3, 0xe3 },
- { 0xc4, 0xe4 },
- { 0xc5, 0xe5 },
- { 0xc6, 0xe6 },
- { 0xc7, 0xe7 },
- { 0xc8, 0xe8 },
- { 0xc9, 0xe9 },
- { 0xca, 0xea },
- { 0xcb, 0xeb },
- { 0xcc, 0xec },
- { 0xcd, 0xed },
- { 0xce, 0xee },
- { 0xcf, 0xef },
-
- { 0xd0, 0xf0 },
- { 0xd1, 0xf1 },
- { 0xd2, 0xf2 },
- { 0xd3, 0xf3 },
- { 0xd4, 0xf4 },
- { 0xd5, 0xf5 },
- { 0xd6, 0xf6 },
- { 0xd7, 0xf7 },
- { 0xd8, 0xf8 },
- { 0xd9, 0xf9 },
- { 0xda, 0xfa },
- { 0xdb, 0xfb },
- { 0xdc, 0xfc },
- { 0xdd, 0xfd },
- { 0xde, 0xfe }
-};
-
-static int
-apply_all_case_fold(OnigCaseFoldType flag,
-				OnigApplyAllCaseFoldFunc f, void* arg,
-				OnigEncoding enc ARG_UNUSED)
-{
-  return onigenc_apply_all_case_fold_with_map(
-             numberof(CaseFoldMap), CaseFoldMap, 1,
-             flag, f, arg);
-}
-
-static int
-get_case_fold_codes_by_str(OnigCaseFoldType flag,
-				       const OnigUChar* p, const OnigUChar* end,
-				       OnigCaseFoldCodeItem items[],
-				       OnigEncoding enc ARG_UNUSED)
-{
-  return onigenc_get_case_fold_codes_by_str_with_map(
-	     numberof(CaseFoldMap), CaseFoldMap, 1,
-	     flag, p, end, items);
-}
-
-OnigEncodingDefine(iso_8859_16, ISO_8859_16) = {
-  onigenc_single_byte_mbc_enc_len,
-  "ISO-8859-16",  /* name */
-  1,             /* max enc length */
-  1,             /* min enc length */
-  onigenc_is_mbc_newline_0x0a,
-  onigenc_single_byte_mbc_to_code,
-  onigenc_single_byte_code_to_mbclen,
-  onigenc_single_byte_code_to_mbc,
-  mbc_case_fold,
-  apply_all_case_fold,
-  get_case_fold_codes_by_str,
-  onigenc_minimum_property_name_to_ctype,
-  is_code_ctype,
-  onigenc_not_support_get_ctype_code_range,
-  onigenc_single_byte_left_adjust_char_head,
-  onigenc_always_true_is_allowed_reverse_match,
-  0,
-  ONIGENC_FLAG_NONE,
-};
-ENC_ALIAS("ISO8859-16", "ISO-8859-16")
diff --git a/enc/iso_8859_2.c b/enc/iso_8859_2.c
deleted file mode 100644
index 94613e661b..0000000000
--- a/enc/iso_8859_2.c
+++ /dev/null
@@ -1,252 +0,0 @@
-/**********************************************************************
-  iso8859_2.c -  Oniguruma (regular expression library)
-**********************************************************************/
-/*-
- * Copyright (c) 2002-2007  K.Kosako  <sndgk393 AT ybb DOT ne DOT jp>
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- *
- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-#include "regenc.h"
-
-#define ENC_ISO_8859_2_TO_LOWER_CASE(c) EncISO_8859_2_ToLowerCaseTable[c]
-#define ENC_IS_ISO_8859_2_CTYPE(code,ctype) \
-  ((EncISO_8859_2_CtypeTable[code] & CTYPE_TO_BIT(ctype)) != 0)
-
-static const UChar EncISO_8859_2_ToLowerCaseTable[256] = {
-  '\000', '\001', '\002', '\003', '\004', '\005', '\006', '\007',
-  '\010', '\011', '\012', '\013', '\014', '\015', '\016', '\017',
-  '\020', '\021', '\022', '\023', '\024', '\025', '\026', '\027',
-  '\030', '\031', '\032', '\033', '\034', '\035', '\036', '\037',
-  '\040', '\041', '\042', '\043', '\044', '\045', '\046', '\047',
-  '\050', '\051', '\052', '\053', '\054', '\055', '\056', '\057',
-  '\060', '\061', '\062', '\063', '\064', '\065', '\066', '\067',
-  '\070', '\071', '\072', '\073', '\074', '\075', '\076', '\077',
-  '\100', '\141', '\142', '\143', '\144', '\145', '\146', '\147',
-  '\150', '\151', '\152', '\153', '\154', '\155', '\156', '\157',
-  '\160', '\161', '\162', '\163', '\164', '\165', '\166', '\167',
-  '\170', '\171', '\172', '\133', '\134', '\135', '\136', '\137',
-  '\140', '\141', '\142', '\143', '\144', '\145', '\146', '\147',
-  '\150', '\151', '\152', '\153', '\154', '\155', '\156', '\157',
-  '\160', '\161', '\162', '\163', '\164', '\165', '\166', '\167',
-  '\170', '\171', '\172', '\173', '\174', '\175', '\176', '\177',
-  '\200', '\201', '\202', '\203', '\204', '\205', '\206', '\207',
-  '\210', '\211', '\212', '\213', '\214', '\215', '\216', '\217',
-  '\220', '\221', '\222', '\223', '\224', '\225', '\226', '\227',
-  '\230', '\231', '\232', '\233', '\234', '\235', '\236', '\237',
-  '\240', '\261', '\242', '\263', '\244', '\265', '\266', '\247',
-  '\250', '\271', '\272', '\273', '\274', '\255', '\276', '\277',
-  '\260', '\261', '\262', '\263', '\264', '\265', '\266', '\267',
-  '\270', '\271', '\272', '\273', '\274', '\275', '\276', '\277',
-  '\340', '\341', '\342', '\343', '\344', '\345', '\346', '\347',
-  '\350', '\351', '\352', '\353', '\354', '\355', '\356', '\357',
-  '\360', '\361', '\362', '\363', '\364', '\365', '\366', '\327',
-  '\370', '\371', '\372', '\373', '\374', '\375', '\376', '\337',
-  '\340', '\341', '\342', '\343', '\344', '\345', '\346', '\347',
-  '\350', '\351', '\352', '\353', '\354', '\355', '\356', '\357',
-  '\360', '\361', '\362', '\363', '\364', '\365', '\366', '\367',
-  '\370', '\371', '\372', '\373', '\374', '\375', '\376', '\377'
-};
-
-static const unsigned short EncISO_8859_2_CtypeTable[256] = {
-  0x4008, 0x4008, 0x4008, 0x4008, 0x4008, 0x4008, 0x4008, 0x4008,
-  0x4008, 0x420c, 0x4209, 0x4208, 0x4208, 0x4208, 0x4008, 0x4008,
-  0x4008, 0x4008, 0x4008, 0x4008, 0x4008, 0x4008, 0x4008, 0x4008,
-  0x4008, 0x4008, 0x4008, 0x4008, 0x4008, 0x4008, 0x4008, 0x4008,
-  0x4284, 0x41a0, 0x41a0, 0x41a0, 0x41a0, 0x41a0, 0x41a0, 0x41a0,
-  0x41a0, 0x41a0, 0x41a0, 0x41a0, 0x41a0, 0x41a0, 0x41a0, 0x41a0,
-  0x78b0, 0x78b0, 0x78b0, 0x78b0, 0x78b0, 0x78b0, 0x78b0, 0x78b0,
-  0x78b0, 0x78b0, 0x41a0, 0x41a0, 0x41a0, 0x41a0, 0x41a0, 0x41a0,
-  0x41a0, 0x7ca2, 0x7ca2, 0x7ca2, 0x7ca2, 0x7ca2, 0x7ca2, 0x74a2,
-  0x74a2, 0x74a2, 0x74a2, 0x74a2, 0x74a2, 0x74a2, 0x74a2, 0x74a2,
-  0x74a2, 0x74a2, 0x74a2, 0x74a2, 0x74a2, 0x74a2, 0x74a2, 0x74a2,
-  0x74a2, 0x74a2, 0x74a2, 0x41a0, 0x41a0, 0x41a0, 0x41a0, 0x51a0,
-  0x41a0, 0x78e2, 0x78e2, 0x78e2, 0x78e2, 0x78e2, 0x78e2, 0x70e2,
-  0x70e2, 0x70e2, 0x70e2, 0x70e2, 0x70e2, 0x70e2, 0x70e2, 0x70e2,
-  0x70e2, 0x70e2, 0x70e2, 0x70e2, 0x70e2, 0x70e2, 0x70e2, 0x70e2,
-  0x70e2, 0x70e2, 0x70e2, 0x41a0, 0x41a0, 0x41a0, 0x41a0, 0x4008,
-  0x0008, 0x0008, 0x0008, 0x0008, 0x0008, 0x0008, 0x0008, 0x0008,
-  0x0008, 0x0008, 0x0008, 0x0008, 0x0008, 0x0008, 0x0008, 0x0008,
-  0x0008, 0x0008, 0x0008, 0x0008, 0x0008, 0x0008, 0x0008, 0x0008,
-  0x0008, 0x0008, 0x0008, 0x0008, 0x0008, 0x0008, 0x0008, 0x0008,
-  0x0284, 0x34a2, 0x00a0, 0x34a2, 0x00a0, 0x34a2, 0x34a2, 0x00a0,
-  0x00a0, 0x34a2, 0x34a2, 0x34a2, 0x34a2, 0x01a0, 0x34a2, 0x34a2,
-  0x00a0, 0x30e2, 0x00a0, 0x30e2, 0x00a0, 0x30e2, 0x30e2, 0x00a0,
-  0x00a0, 0x30e2, 0x30e2, 0x30e2, 0x30e2, 0x00a0, 0x30e2, 0x30e2,
-  0x34a2, 0x34a2, 0x34a2, 0x34a2, 0x34a2, 0x34a2, 0x34a2, 0x34a2,
-  0x34a2, 0x34a2, 0x34a2, 0x34a2, 0x34a2, 0x34a2, 0x34a2, 0x34a2,
-  0x34a2, 0x34a2, 0x34a2, 0x34a2, 0x34a2, 0x34a2, 0x34a2, 0x00a0,
-  0x34a2, 0x34a2, 0x34a2, 0x34a2, 0x34a2, 0x34a2, 0x34a2, 0x30e2,
-  0x30e2, 0x30e2, 0x30e2, 0x30e2, 0x30e2, 0x30e2, 0x30e2, 0x30e2,
-  0x30e2, 0x30e2, 0x30e2, 0x30e2, 0x30e2, 0x30e2, 0x30e2, 0x30e2,
-  0x30e2, 0x30e2, 0x30e2, 0x30e2, 0x30e2, 0x30e2, 0x30e2, 0x00a0,
-  0x30e2, 0x30e2, 0x30e2, 0x30e2, 0x30e2, 0x30e2, 0x30e2, 0x00a0
-};
-
-static int
-mbc_case_fold(OnigCaseFoldType flag,
-	      const UChar** pp, const UChar* end ARG_UNUSED, UChar* lower,
-	      OnigEncoding enc ARG_UNUSED)
-{
-  const UChar* p = *pp;
-
-  if (*p == 0xdf && (flag & INTERNAL_ONIGENC_CASE_FOLD_MULTI_CHAR) != 0) {
-    *lower++ = 's';
-    *lower   = 's';
-    (*pp)++;
-    return 2;
-  }
-
-  *lower = ENC_ISO_8859_2_TO_LOWER_CASE(*p);
-  (*pp)++;
-  return 1; /* return byte length of converted char to lower */
-}
-
-#if 0
-static int
-is_mbc_ambiguous(OnigCaseFoldType flag, const UChar** pp, const UChar* end)
-{
-  int v;
-  const UChar* p = *pp;
-
-  if (*p == 0xdf && (flag & INTERNAL_ONIGENC_CASE_FOLD_MULTI_CHAR) != 0) {
-    (*pp)++;
-    return TRUE;
-  }
-
-  (*pp)++;
-  v = (EncISO_8859_2_CtypeTable[*p] & (BIT_CTYPE_UPPER | BIT_CTYPE_LOWER));
-  if ((v | BIT_CTYPE_LOWER) != 0) {
-    return TRUE;
-  }
-
-  return (v != 0 ? TRUE : FALSE);
-}
-#endif
-
-static const OnigPairCaseFoldCodes CaseFoldMap[] = {
- { 0xa1, 0xb1 },
- { 0xa3, 0xb3 },
- { 0xa5, 0xb5 },
- { 0xa6, 0xb6 },
- { 0xa9, 0xb9 },
- { 0xaa, 0xba },
- { 0xab, 0xbb },
- { 0xac, 0xbc },
- { 0xae, 0xbe },
- { 0xaf, 0xbf },
-
- { 0xc0, 0xe0 },
- { 0xc1, 0xe1 },
- { 0xc2, 0xe2 },
- { 0xc3, 0xe3 },
- { 0xc4, 0xe4 },
- { 0xc5, 0xe5 },
- { 0xc6, 0xe6 },
- { 0xc7, 0xe7 },
- { 0xc8, 0xe8 },
- { 0xc9, 0xe9 },
- { 0xca, 0xea },
- { 0xcb, 0xeb },
- { 0xcc, 0xec },
- { 0xcd, 0xed },
- { 0xce, 0xee },
- { 0xcf, 0xef },
-
- { 0xd0, 0xf0 },
- { 0xd1, 0xf1 },
- { 0xd2, 0xf2 },
- { 0xd3, 0xf3 },
- { 0xd4, 0xf4 },
- { 0xd5, 0xf5 },
- { 0xd6, 0xf6 },
- { 0xd8, 0xf8 },
- { 0xd9, 0xf9 },
- { 0xda, 0xfa },
- { 0xdb, 0xfb },
- { 0xdc, 0xfc },
- { 0xdd, 0xfd },
- { 0xde, 0xfe }
-};
-
-static int
-apply_all_case_fold(OnigCaseFoldType flag,
-		    OnigApplyAllCaseFoldFunc f, void* arg,
-		    OnigEncoding enc ARG_UNUSED)
-{
-  return onigenc_apply_all_case_fold_with_map(
-            numberof(CaseFoldMap), CaseFoldMap, 1,
-            flag, f, arg);
-}
-
-static int
-get_case_fold_codes_by_str(OnigCaseFoldType flag,
-			   const OnigUChar* p, const OnigUChar* end,
-			   OnigCaseFoldCodeItem items[],
-			   OnigEncoding enc ARG_UNUSED)
-{
-  return onigenc_get_case_fold_codes_by_str_with_map(
-	     numberof(CaseFoldMap), CaseFoldMap, 1,
-	     flag, p, end, items);
-}
-
-static int
-is_code_ctype(OnigCodePoint code, unsigned int ctype, OnigEncoding enc ARG_UNUSED)
-{
-  if (code < 256)
-    return ENC_IS_ISO_8859_2_CTYPE(code, ctype);
-  else
-    return FALSE;
-}
-
-OnigEncodingDefine(iso_8859_2, ISO_8859_2) = {
-  onigenc_single_byte_mbc_enc_len,
-  "ISO-8859-2",  /* name */
-  1,             /* max enc length */
-  1,             /* min enc length */
-  onigenc_is_mbc_newline_0x0a,
-  onigenc_single_byte_mbc_to_code,
-  onigenc_single_byte_code_to_mbclen,
-  onigenc_single_byte_code_to_mbc,
-  mbc_case_fold,
-  apply_all_case_fold,
-  get_case_fold_codes_by_str,
-  onigenc_minimum_property_name_to_ctype,
-  is_code_ctype,
-  onigenc_not_support_get_ctype_code_range,
-  onigenc_single_byte_left_adjust_char_head,
-  onigenc_always_true_is_allowed_reverse_match,
-  0,
-  ONIGENC_FLAG_NONE,
-};
-ENC_ALIAS("ISO8859-2", "ISO-8859-2")
-
-/*
- * Name: windows-1250
- * MIBenum: 2250
- * Link: http://www.iana.org/assignments/character-sets
- * Link: http://www.microsoft.com/globaldev/reference/sbcs/1250.mspx
- * Link: http://en.wikipedia.org/wiki/Windows-1250
- */
-ENC_REPLICATE("Windows-1250", "ISO-8859-2")
-ENC_ALIAS("CP1250", "Windows-1250")
diff --git a/enc/iso_8859_3.c b/enc/iso_8859_3.c
deleted file mode 100644
index 863a575020..0000000000
--- a/enc/iso_8859_3.c
+++ /dev/null
@@ -1,242 +0,0 @@
-/**********************************************************************
-  iso8859_3.c -  Oniguruma (regular expression library)
-**********************************************************************/
-/*-
- * Copyright (c) 2002-2007  K.Kosako  <sndgk393 AT ybb DOT ne DOT jp>
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- *
- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-#include "regenc.h"
-
-#define ENC_ISO_8859_3_TO_LOWER_CASE(c) EncISO_8859_3_ToLowerCaseTable[c]
-#define ENC_IS_ISO_8859_3_CTYPE(code,ctype) \
-  ((EncISO_8859_3_CtypeTable[code] & CTYPE_TO_BIT(ctype)) != 0)
-
-static const UChar EncISO_8859_3_ToLowerCaseTable[256] = {
-  '\000', '\001', '\002', '\003', '\004', '\005', '\006', '\007',
-  '\010', '\011', '\012', '\013', '\014', '\015', '\016', '\017',
-  '\020', '\021', '\022', '\023', '\024', '\025', '\026', '\027',
-  '\030', '\031', '\032', '\033', '\034', '\035', '\036', '\037',
-  '\040', '\041', '\042', '\043', '\044', '\045', '\046', '\047',
-  '\050', '\051', '\052', '\053', '\054', '\055', '\056', '\057',
-  '\060', '\061', '\062', '\063', '\064', '\065', '\066', '\067',
-  '\070', '\071', '\072', '\073', '\074', '\075', '\076', '\077',
-  '\100', '\141', '\142', '\143', '\144', '\145', '\146', '\147',
-  '\150', '\151', '\152', '\153', '\154', '\155', '\156', '\157',
-  '\160', '\161', '\162', '\163', '\164', '\165', '\166', '\167',
-  '\170', '\171', '\172', '\133', '\134', '\135', '\136', '\137',
-  '\140', '\141', '\142', '\143', '\144', '\145', '\146', '\147',
-  '\150', '\151', '\152', '\153', '\154', '\155', '\156', '\157',
-  '\160', '\161', '\162', '\163', '\164', '\165', '\166', '\167',
-  '\170', '\171', '\172', '\173', '\174', '\175', '\176', '\177',
-  '\200', '\201', '\202', '\203', '\204', '\205', '\206', '\207',
-  '\210', '\211', '\212', '\213', '\214', '\215', '\216', '\217',
-  '\220', '\221', '\222', '\223', '\224', '\225', '\226', '\227',
-  '\230', '\231', '\232', '\233', '\234', '\235', '\236', '\237',
-  '\240', '\261', '\242', '\243', '\244', '\245', '\266', '\247',
-  '\250', '\271', '\272', '\273', '\274', '\255', '\256', '\277',
-  '\260', '\261', '\262', '\263', '\264', '\265', '\266', '\267',
-  '\270', '\271', '\272', '\273', '\274', '\275', '\276', '\277',
-  '\340', '\341', '\342', '\303', '\344', '\345', '\346', '\347',
-  '\350', '\351', '\352', '\353', '\354', '\355', '\356', '\357',
-  '\320', '\361', '\362', '\363', '\364', '\365', '\366', '\327',
-  '\370', '\371', '\372', '\373', '\374', '\375', '\376', '\337',
-  '\340', '\341', '\342', '\343', '\344', '\345', '\346', '\347',
-  '\350', '\351', '\352', '\353', '\354', '\355', '\356', '\357',
-  '\360', '\361', '\362', '\363', '\364', '\365', '\366', '\367',
-  '\370', '\371', '\372', '\373', '\374', '\375', '\376', '\377'
-};
-
-static const unsigned short EncISO_8859_3_CtypeTable[256] = {
-  0x4008, 0x4008, 0x4008, 0x4008, 0x4008, 0x4008, 0x4008, 0x4008,
-  0x4008, 0x420c, 0x4209, 0x4208, 0x4208, 0x4208, 0x4008, 0x4008,
-  0x4008, 0x4008, 0x4008, 0x4008, 0x4008, 0x4008, 0x4008, 0x4008,
-  0x4008, 0x4008, 0x4008, 0x4008, 0x4008, 0x4008, 0x4008, 0x4008,
-  0x4284, 0x41a0, 0x41a0, 0x41a0, 0x41a0, 0x41a0, 0x41a0, 0x41a0,
-  0x41a0, 0x41a0, 0x41a0, 0x41a0, 0x41a0, 0x41a0, 0x41a0, 0x41a0,
-  0x78b0, 0x78b0, 0x78b0, 0x78b0, 0x78b0, 0x78b0, 0x78b0, 0x78b0,
-  0x78b0, 0x78b0, 0x41a0, 0x41a0, 0x41a0, 0x41a0, 0x41a0, 0x41a0,
-  0x41a0, 0x7ca2, 0x7ca2, 0x7ca2, 0x7ca2, 0x7ca2, 0x7ca2, 0x74a2,
-  0x74a2, 0x74a2, 0x74a2, 0x74a2, 0x74a2, 0x74a2, 0x74a2, 0x74a2,
-  0x74a2, 0x74a2, 0x74a2, 0x74a2, 0x74a2, 0x74a2, 0x74a2, 0x74a2,
-  0x74a2, 0x74a2, 0x74a2, 0x41a0, 0x41a0, 0x41a0, 0x41a0, 0x51a0,
-  0x41a0, 0x78e2, 0x78e2, 0x78e2, 0x78e2, 0x78e2, 0x78e2, 0x70e2,
-  0x70e2, 0x70e2, 0x70e2, 0x70e2, 0x70e2, 0x70e2, 0x70e2, 0x70e2,
-  0x70e2, 0x70e2, 0x70e2, 0x70e2, 0x70e2, 0x70e2, 0x70e2, 0x70e2,
-  0x70e2, 0x70e2, 0x70e2, 0x41a0, 0x41a0, 0x41a0, 0x41a0, 0x4008,
-  0x0008, 0x0008, 0x0008, 0x0008, 0x0008, 0x0008, 0x0008, 0x0008,
-  0x0008, 0x0008, 0x0008, 0x0008, 0x0008, 0x0008, 0x0008, 0x0008,
-  0x0008, 0x0008, 0x0008, 0x0008, 0x0008, 0x0008, 0x0008, 0x0008,
-  0x0008, 0x0008, 0x0008, 0x0008, 0x0008, 0x0008, 0x0008, 0x0008,
-  0x0284, 0x34a2, 0x00a0, 0x00a0, 0x00a0, 0x0000, 0x34a2, 0x00a0,
-  0x00a0, 0x34a2, 0x34a2, 0x34a2, 0x34a2, 0x01a0, 0x0000, 0x34a2,
-  0x00a0, 0x30e2, 0x10a0, 0x10a0, 0x00a0, 0x30e2, 0x30e2, 0x01a0,
-  0x00a0, 0x30e2, 0x30e2, 0x30e2, 0x30e2, 0x11a0, 0x0000, 0x30e2,
-  0x34a2, 0x34a2, 0x34a2, 0x0000, 0x34a2, 0x34a2, 0x34a2, 0x34a2,
-  0x34a2, 0x34a2, 0x34a2, 0x34a2, 0x34a2, 0x34a2, 0x34a2, 0x34a2,
-  0x0000, 0x34a2, 0x34a2, 0x34a2, 0x34a2, 0x34a2, 0x34a2, 0x00a0,
-  0x34a2, 0x34a2, 0x34a2, 0x34a2, 0x34a2, 0x34a2, 0x34a2, 0x30e2,
-  0x30e2, 0x30e2, 0x30e2, 0x0000, 0x30e2, 0x30e2, 0x30e2, 0x30e2,
-  0x30e2, 0x30e2, 0x30e2, 0x30e2, 0x30e2, 0x30e2, 0x30e2, 0x30e2,
-  0x0000, 0x30e2, 0x30e2, 0x30e2, 0x30e2, 0x30e2, 0x30e2, 0x00a0,
-  0x30e2, 0x30e2, 0x30e2, 0x30e2, 0x30e2, 0x30e2, 0x30e2, 0x00a0
-};
-
-static int
-mbc_case_fold(OnigCaseFoldType flag,
-	      const UChar** pp, const UChar* end ARG_UNUSED, UChar* lower,
-	      OnigEncoding enc ARG_UNUSED)
-{
-  const UChar* p = *pp;
-
-  if (*p == 0xdf && (flag & INTERNAL_ONIGENC_CASE_FOLD_MULTI_CHAR) != 0) {
-    *lower++ = 's';
-    *lower   = 's';
-    (*pp)++;
-    return 2;
-  }
-
-  *lower = ENC_ISO_8859_3_TO_LOWER_CASE(*p);
-  (*pp)++;
-  return 1;
-}
-
-#if 0
-static int
-is_mbc_ambiguous(OnigCaseFoldType flag, const UChar** pp, const UChar* end)
-{
-  int v;
-  const UChar* p = *pp;
-
-  if (*p == 0xdf && (flag & INTERNAL_ONIGENC_CASE_FOLD_MULTI_CHAR) != 0) {
-    (*pp)++;
-    return TRUE;
-  }
-
-  (*pp)++;
-  v = (EncISO_8859_3_CtypeTable[*p] & (BIT_CTYPE_UPPER | BIT_CTYPE_LOWER));
-  if ((v | BIT_CTYPE_LOWER) != 0) {
-    /* 0xaa, 0xb5, 0xba are lower case letter, but can't convert. */
-    if (*p == 0xb5)
-      return FALSE;
-    else
-      return TRUE;
-  }
-
-  return (v != 0 ? TRUE : FALSE);
-}
-#endif
-
-static int
-is_code_ctype(OnigCodePoint code, unsigned int ctype, OnigEncoding enc ARG_UNUSED)
-{
-  if (code < 256)
-    return ENC_IS_ISO_8859_3_CTYPE(code, ctype);
-  else
-    return FALSE;
-}
-
-static const OnigPairCaseFoldCodes CaseFoldMap[] = {
- { 0xa1, 0xb1 },
- { 0xa6, 0xb6 },
- { 0xa9, 0xb9 },
- { 0xaa, 0xba },
- { 0xab, 0xbb },
- { 0xac, 0xbc },
- { 0xaf, 0xbf },
-
- { 0xc0, 0xe0 },
- { 0xc1, 0xe1 },
- { 0xc2, 0xe2 },
- { 0xc4, 0xe4 },
- { 0xc5, 0xe5 },
- { 0xc6, 0xe6 },
- { 0xc7, 0xe7 },
- { 0xc8, 0xe8 },
- { 0xc9, 0xe9 },
- { 0xca, 0xea },
- { 0xcb, 0xeb },
- { 0xcc, 0xec },
- { 0xcd, 0xed },
- { 0xce, 0xee },
- { 0xcf, 0xef },
-
- { 0xd1, 0xf1 },
- { 0xd2, 0xf2 },
- { 0xd3, 0xf3 },
- { 0xd4, 0xf4 },
- { 0xd5, 0xf5 },
- { 0xd6, 0xf6 },
- { 0xd8, 0xf8 },
- { 0xd9, 0xf9 },
- { 0xda, 0xfa },
- { 0xdb, 0xfb },
- { 0xdc, 0xfc },
- { 0xdd, 0xfd },
- { 0xde, 0xfe }
-};
-
-
-static int
-apply_all_case_fold(OnigCaseFoldType flag,
-		    OnigApplyAllCaseFoldFunc f, void* arg,
-		    OnigEncoding enc ARG_UNUSED)
-{
-  return onigenc_apply_all_case_fold_with_map(
-             numberof(CaseFoldMap), CaseFoldMap, 1,
-             flag, f, arg);
-}
-
-static int
-get_case_fold_codes_by_str(OnigCaseFoldType flag,
-			   const OnigUChar* p, const OnigUChar* end,
-			   OnigCaseFoldCodeItem items[],
-			   OnigEncoding enc ARG_UNUSED)
-{
-  return onigenc_get_case_fold_codes_by_str_with_map(
-	     numberof(CaseFoldMap), CaseFoldMap, 1,
-	     flag, p, end, items);
-}
-
-OnigEncodingDefine(iso_8859_3, ISO_8859_3) = {
-  onigenc_single_byte_mbc_enc_len,
-  "ISO-8859-3",  /* name */
-  1,             /* max enc length */
-  1,             /* min enc length */
-  onigenc_is_mbc_newline_0x0a,
-  onigenc_single_byte_mbc_to_code,
-  onigenc_single_byte_code_to_mbclen,
-  onigenc_single_byte_code_to_mbc,
-  mbc_case_fold,
-  apply_all_case_fold,
-  get_case_fold_codes_by_str,
-  onigenc_minimum_property_name_to_ctype,
-  is_code_ctype,
-  onigenc_not_support_get_ctype_code_range,
-  onigenc_single_byte_left_adjust_char_head,
-  onigenc_always_true_is_allowed_reverse_match,
-  0,
-  ONIGENC_FLAG_NONE,
-};
-ENC_ALIAS("ISO8859-3", "ISO-8859-3")
diff --git a/enc/iso_8859_4.c b/enc/iso_8859_4.c
deleted file mode 100644
index 48b999e756..0000000000
--- a/enc/iso_8859_4.c
+++ /dev/null
@@ -1,244 +0,0 @@
-/**********************************************************************
-  iso8859_4.c -  Oniguruma (regular expression library)
-**********************************************************************/
-/*-
- * Copyright (c) 2002-2007  K.Kosako  <sndgk393 AT ybb DOT ne DOT jp>
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- *
- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-#include "regenc.h"
-
-#define ENC_ISO_8859_4_TO_LOWER_CASE(c) EncISO_8859_4_ToLowerCaseTable[c]
-#define ENC_IS_ISO_8859_4_CTYPE(code,ctype) \
-  ((EncISO_8859_4_CtypeTable[code] & CTYPE_TO_BIT(ctype)) != 0)
-
-static const UChar EncISO_8859_4_ToLowerCaseTable[256] = {
-  '\000', '\001', '\002', '\003', '\004', '\005', '\006', '\007',
-  '\010', '\011', '\012', '\013', '\014', '\015', '\016', '\017',
-  '\020', '\021', '\022', '\023', '\024', '\025', '\026', '\027',
-  '\030', '\031', '\032', '\033', '\034', '\035', '\036', '\037',
-  '\040', '\041', '\042', '\043', '\044', '\045', '\046', '\047',
-  '\050', '\051', '\052', '\053', '\054', '\055', '\056', '\057',
-  '\060', '\061', '\062', '\063', '\064', '\065', '\066', '\067',
-  '\070', '\071', '\072', '\073', '\074', '\075', '\076', '\077',
-  '\100', '\141', '\142', '\143', '\144', '\145', '\146', '\147',
-  '\150', '\151', '\152', '\153', '\154', '\155', '\156', '\157',
-  '\160', '\161', '\162', '\163', '\164', '\165', '\166', '\167',
-  '\170', '\171', '\172', '\133', '\134', '\135', '\136', '\137',
-  '\140', '\141', '\142', '\143', '\144', '\145', '\146', '\147',
-  '\150', '\151', '\152', '\153', '\154', '\155', '\156', '\157',
-  '\160', '\161', '\162', '\163', '\164', '\165', '\166', '\167',
-  '\170', '\171', '\172', '\173', '\174', '\175', '\176', '\177',
-  '\200', '\201', '\202', '\203', '\204', '\205', '\206', '\207',
-  '\210', '\211', '\212', '\213', '\214', '\215', '\216', '\217',
-  '\220', '\221', '\222', '\223', '\224', '\225', '\226', '\227',
-  '\230', '\231', '\232', '\233', '\234', '\235', '\236', '\237',
-  '\240', '\261', '\242', '\263', '\244', '\265', '\266', '\247',
-  '\250', '\271', '\272', '\273', '\274', '\255', '\276', '\257',
-  '\260', '\261', '\262', '\263', '\264', '\265', '\266', '\267',
-  '\270', '\271', '\272', '\273', '\274', '\277', '\276', '\277',
-  '\340', '\341', '\342', '\343', '\344', '\345', '\346', '\347',
-  '\350', '\351', '\352', '\353', '\354', '\355', '\356', '\357',
-  '\360', '\361', '\362', '\363', '\364', '\365', '\366', '\327',
-  '\370', '\371', '\372', '\373', '\374', '\375', '\376', '\337',
-  '\340', '\341', '\342', '\343', '\344', '\345', '\346', '\347',
-  '\350', '\351', '\352', '\353', '\354', '\355', '\356', '\357',
-  '\360', '\361', '\362', '\363', '\364', '\365', '\366', '\367',
-  '\370', '\371', '\372', '\373', '\374', '\375', '\376', '\377'
-};
-
-static const unsigned short EncISO_8859_4_CtypeTable[256] = {
-  0x4008, 0x4008, 0x4008, 0x4008, 0x4008, 0x4008, 0x4008, 0x4008,
-  0x4008, 0x420c, 0x4209, 0x4208, 0x4208, 0x4208, 0x4008, 0x4008,
-  0x4008, 0x4008, 0x4008, 0x4008, 0x4008, 0x4008, 0x4008, 0x4008,
-  0x4008, 0x4008, 0x4008, 0x4008, 0x4008, 0x4008, 0x4008, 0x4008,
-  0x4284, 0x41a0, 0x41a0, 0x41a0, 0x41a0, 0x41a0, 0x41a0, 0x41a0,
-  0x41a0, 0x41a0, 0x41a0, 0x41a0, 0x41a0, 0x41a0, 0x41a0, 0x41a0,
-  0x78b0, 0x78b0, 0x78b0, 0x78b0, 0x78b0, 0x78b0, 0x78b0, 0x78b0,
-  0x78b0, 0x78b0, 0x41a0, 0x41a0, 0x41a0, 0x41a0, 0x41a0, 0x41a0,
-  0x41a0, 0x7ca2, 0x7ca2, 0x7ca2, 0x7ca2, 0x7ca2, 0x7ca2, 0x74a2,
-  0x74a2, 0x74a2, 0x74a2, 0x74a2, 0x74a2, 0x74a2, 0x74a2, 0x74a2,
-  0x74a2, 0x74a2, 0x74a2, 0x74a2, 0x74a2, 0x74a2, 0x74a2, 0x74a2,
-  0x74a2, 0x74a2, 0x74a2, 0x41a0, 0x41a0, 0x41a0, 0x41a0, 0x51a0,
-  0x41a0, 0x78e2, 0x78e2, 0x78e2, 0x78e2, 0x78e2, 0x78e2, 0x70e2,
-  0x70e2, 0x70e2, 0x70e2, 0x70e2, 0x70e2, 0x70e2, 0x70e2, 0x70e2,
-  0x70e2, 0x70e2, 0x70e2, 0x70e2, 0x70e2, 0x70e2, 0x70e2, 0x70e2,
-  0x70e2, 0x70e2, 0x70e2, 0x41a0, 0x41a0, 0x41a0, 0x41a0, 0x4008,
-  0x0008, 0x0008, 0x0008, 0x0008, 0x0008, 0x0008, 0x0008, 0x0008,
-  0x0008, 0x0008, 0x0008, 0x0008, 0x0008, 0x0008, 0x0008, 0x0008,
-  0x0008, 0x0008, 0x0008, 0x0008, 0x0008, 0x0008, 0x0008, 0x0008,
-  0x0008, 0x0008, 0x0008, 0x0008, 0x0008, 0x0008, 0x0008, 0x0008,
-  0x0284, 0x34a2, 0x30e2, 0x34a2, 0x00a0, 0x34a2, 0x34a2, 0x00a0,
-  0x00a0, 0x34a2, 0x34a2, 0x34a2, 0x34a2, 0x01a0, 0x34a2, 0x00a0,
-  0x00a0, 0x30e2, 0x00a0, 0x30e2, 0x00a0, 0x30e2, 0x30e2, 0x00a0,
-  0x00a0, 0x30e2, 0x30e2, 0x30e2, 0x30e2, 0x34a2, 0x30e2, 0x30e2,
-  0x34a2, 0x34a2, 0x34a2, 0x34a2, 0x34a2, 0x34a2, 0x34a2, 0x34a2,
-  0x34a2, 0x34a2, 0x34a2, 0x34a2, 0x34a2, 0x34a2, 0x34a2, 0x34a2,
-  0x34a2, 0x34a2, 0x34a2, 0x34a2, 0x34a2, 0x34a2, 0x34a2, 0x00a0,
-  0x34a2, 0x34a2, 0x34a2, 0x34a2, 0x34a2, 0x34a2, 0x34a2, 0x30e2,
-  0x30e2, 0x30e2, 0x30e2, 0x30e2, 0x30e2, 0x30e2, 0x30e2, 0x30e2,
-  0x30e2, 0x30e2, 0x30e2, 0x30e2, 0x30e2, 0x30e2, 0x30e2, 0x30e2,
-  0x30e2, 0x30e2, 0x30e2, 0x30e2, 0x30e2, 0x30e2, 0x30e2, 0x00a0,
-  0x30e2, 0x30e2, 0x30e2, 0x30e2, 0x30e2, 0x30e2, 0x30e2, 0x00a0
-};
-
-static int
-mbc_case_fold(OnigCaseFoldType flag,
-	      const UChar** pp, const UChar* end ARG_UNUSED, UChar* lower,
-	      OnigEncoding enc ARG_UNUSED)
-{
-  const UChar* p = *pp;
-
-  if (*p == 0xdf && (flag & INTERNAL_ONIGENC_CASE_FOLD_MULTI_CHAR) != 0) {
-    *lower++ = 's';
-    *lower   = 's';
-    (*pp)++;
-    return 2;
-  }
-
-  *lower = ENC_ISO_8859_4_TO_LOWER_CASE(*p);
-  (*pp)++;
-  return 1; /* return byte length of converted char to lower */
-}
-
-#if 0
-static int
-is_mbc_ambiguous(OnigCaseFoldType flag, const UChar** pp, const UChar* end)
-{
-  int v;
-  const UChar* p = *pp;
-
-  if (*p == 0xdf && (flag & INTERNAL_ONIGENC_CASE_FOLD_MULTI_CHAR) != 0) {
-    (*pp)++;
-    return TRUE;
-  }
-
-  (*pp)++;
-  v = (EncISO_8859_4_CtypeTable[*p] & (BIT_CTYPE_UPPER | BIT_CTYPE_LOWER));
-  if ((v | BIT_CTYPE_LOWER) != 0) {
-    if (*p == 0xa2)
-      return FALSE;
-    else
-      return TRUE;
-  }
-
-  return (v != 0 ? TRUE : FALSE);
-}
-#endif
-
-static int
-is_code_ctype(OnigCodePoint code, unsigned int ctype, OnigEncoding enc ARG_UNUSED)
-{
-  if (code < 256)
-    return ENC_IS_ISO_8859_4_CTYPE(code, ctype);
-  else
-    return FALSE;
-}
-
-static const OnigPairCaseFoldCodes CaseFoldMap[] = {
- { 0xa1, 0xb1 },
- { 0xa3, 0xb3 },
- { 0xa5, 0xb5 },
- { 0xa6, 0xb6 },
- { 0xa9, 0xb9 },
- { 0xaa, 0xba },
- { 0xab, 0xbb },
- { 0xac, 0xbc },
- { 0xae, 0xbe },
-
- { 0xc0, 0xe0 },
- { 0xc1, 0xe1 },
- { 0xc2, 0xe2 },
- { 0xc3, 0xe3 },
- { 0xc4, 0xe4 },
- { 0xc5, 0xe5 },
- { 0xc6, 0xe6 },
- { 0xc7, 0xe7 },
- { 0xc8, 0xe8 },
- { 0xc9, 0xe9 },
- { 0xca, 0xea },
- { 0xcb, 0xeb },
- { 0xcc, 0xec },
- { 0xcd, 0xed },
- { 0xce, 0xee },
- { 0xcf, 0xef },
-
- { 0xd0, 0xf0 },
- { 0xd1, 0xf1 },
- { 0xd2, 0xf2 },
- { 0xd3, 0xf3 },
- { 0xd4, 0xf4 },
- { 0xd5, 0xf5 },
- { 0xd6, 0xf6 },
- { 0xd8, 0xf8 },
- { 0xd9, 0xf9 },
- { 0xda, 0xfa },
- { 0xdb, 0xfb },
- { 0xdc, 0xfc },
- { 0xdd, 0xfd },
- { 0xde, 0xfe }
-};
-
-static int
-apply_all_case_fold(OnigCaseFoldType flag,
-		    OnigApplyAllCaseFoldFunc f, void* arg,
-		    OnigEncoding enc ARG_UNUSED)
-{
-  return onigenc_apply_all_case_fold_with_map(
-             numberof(CaseFoldMap), CaseFoldMap, 1,
-             flag, f, arg);
-}
-
-static int
-get_case_fold_codes_by_str(OnigCaseFoldType flag,
-			   const OnigUChar* p, const OnigUChar* end,
-			   OnigCaseFoldCodeItem items[],
-			   OnigEncoding enc ARG_UNUSED)
-{
-  return onigenc_get_case_fold_codes_by_str_with_map(
-	     numberof(CaseFoldMap), CaseFoldMap, 1,
-	     flag, p, end, items);
-}
-
-OnigEncodingDefine(iso_8859_4, ISO_8859_4) = {
-  onigenc_single_byte_mbc_enc_len,
-  "ISO-8859-4",  /* name */
-  1,             /* max enc length */
-  1,             /* min enc length */
-  onigenc_is_mbc_newline_0x0a,
-  onigenc_single_byte_mbc_to_code,
-  onigenc_single_byte_code_to_mbclen,
-  onigenc_single_byte_code_to_mbc,
-  mbc_case_fold,
-  apply_all_case_fold,
-  get_case_fold_codes_by_str,
-  onigenc_minimum_property_name_to_ctype,
-  is_code_ctype,
-  onigenc_not_support_get_ctype_code_range,
-  onigenc_single_byte_left_adjust_char_head,
-  onigenc_always_true_is_allowed_reverse_match,
-  0,
-  ONIGENC_FLAG_NONE,
-};
-ENC_ALIAS("ISO8859-4", "ISO-8859-4")
diff --git a/enc/iso_8859_5.c b/enc/iso_8859_5.c
deleted file mode 100644
index e71a488c4c..0000000000
--- a/enc/iso_8859_5.c
+++ /dev/null
@@ -1,232 +0,0 @@
-/**********************************************************************
-  iso8859_5.c -  Oniguruma (regular expression library)
-**********************************************************************/
-/*-
- * Copyright (c) 2002-2008  K.Kosako  <sndgk393 AT ybb DOT ne DOT jp>
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- *
- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-#include "regenc.h"
-
-#define ENC_ISO_8859_5_TO_LOWER_CASE(c) EncISO_8859_5_ToLowerCaseTable[c]
-#define ENC_IS_ISO_8859_5_CTYPE(code,ctype) \
-  ((EncISO_8859_5_CtypeTable[code] & CTYPE_TO_BIT(ctype)) != 0)
-
-static const UChar EncISO_8859_5_ToLowerCaseTable[256] = {
-  '\000', '\001', '\002', '\003', '\004', '\005', '\006', '\007',
-  '\010', '\011', '\012', '\013', '\014', '\015', '\016', '\017',
-  '\020', '\021', '\022', '\023', '\024', '\025', '\026', '\027',
-  '\030', '\031', '\032', '\033', '\034', '\035', '\036', '\037',
-  '\040', '\041', '\042', '\043', '\044', '\045', '\046', '\047',
-  '\050', '\051', '\052', '\053', '\054', '\055', '\056', '\057',
-  '\060', '\061', '\062', '\063', '\064', '\065', '\066', '\067',
-  '\070', '\071', '\072', '\073', '\074', '\075', '\076', '\077',
-  '\100', '\141', '\142', '\143', '\144', '\145', '\146', '\147',
-  '\150', '\151', '\152', '\153', '\154', '\155', '\156', '\157',
-  '\160', '\161', '\162', '\163', '\164', '\165', '\166', '\167',
-  '\170', '\171', '\172', '\133', '\134', '\135', '\136', '\137',
-  '\140', '\141', '\142', '\143', '\144', '\145', '\146', '\147',
-  '\150', '\151', '\152', '\153', '\154', '\155', '\156', '\157',
-  '\160', '\161', '\162', '\163', '\164', '\165', '\166', '\167',
-  '\170', '\171', '\172', '\173', '\174', '\175', '\176', '\177',
-  '\200', '\201', '\202', '\203', '\204', '\205', '\206', '\207',
-  '\210', '\211', '\212', '\213', '\214', '\215', '\216', '\217',
-  '\220', '\221', '\222', '\223', '\224', '\225', '\226', '\227',
-  '\230', '\231', '\232', '\233', '\234', '\235', '\236', '\237',
-  '\240', '\361', '\362', '\363', '\364', '\365', '\366', '\367',
-  '\370', '\371', '\372', '\373', '\374', '\255', '\376', '\377',
-  '\320', '\321', '\322', '\323', '\324', '\325', '\326', '\327',
-  '\330', '\331', '\332', '\333', '\334', '\335', '\336', '\337',
-  '\340', '\341', '\342', '\343', '\344', '\345', '\346', '\347',
-  '\350', '\351', '\352', '\353', '\354', '\355', '\356', '\357',
-  '\320', '\321', '\322', '\323', '\324', '\325', '\326', '\327',
-  '\330', '\331', '\332', '\333', '\334', '\335', '\336', '\337',
-  '\340', '\341', '\342', '\343', '\344', '\345', '\346', '\347',
-  '\350', '\351', '\352', '\353', '\354', '\355', '\356', '\357',
-  '\360', '\361', '\362', '\363', '\364', '\365', '\366', '\367',
-  '\370', '\371', '\372', '\373', '\374', '\375', '\376', '\377'
-};
-
-static const unsigned short EncISO_8859_5_CtypeTable[256] = {
-  0x4008, 0x4008, 0x4008, 0x4008, 0x4008, 0x4008, 0x4008, 0x4008,
-  0x4008, 0x420c, 0x4209, 0x4208, 0x4208, 0x4208, 0x4008, 0x4008,
-  0x4008, 0x4008, 0x4008, 0x4008, 0x4008, 0x4008, 0x4008, 0x4008,
-  0x4008, 0x4008, 0x4008, 0x4008, 0x4008, 0x4008, 0x4008, 0x4008,
-  0x4284, 0x41a0, 0x41a0, 0x41a0, 0x41a0, 0x41a0, 0x41a0, 0x41a0,
-  0x41a0, 0x41a0, 0x41a0, 0x41a0, 0x41a0, 0x41a0, 0x41a0, 0x41a0,
-  0x78b0, 0x78b0, 0x78b0, 0x78b0, 0x78b0, 0x78b0, 0x78b0, 0x78b0,
-  0x78b0, 0x78b0, 0x41a0, 0x41a0, 0x41a0, 0x41a0, 0x41a0, 0x41a0,
-  0x41a0, 0x7ca2, 0x7ca2, 0x7ca2, 0x7ca2, 0x7ca2, 0x7ca2, 0x74a2,
-  0x74a2, 0x74a2, 0x74a2, 0x74a2, 0x74a2, 0x74a2, 0x74a2, 0x74a2,
-  0x74a2, 0x74a2, 0x74a2, 0x74a2, 0x74a2, 0x74a2, 0x74a2, 0x74a2,
-  0x74a2, 0x74a2, 0x74a2, 0x41a0, 0x41a0, 0x41a0, 0x41a0, 0x51a0,
-  0x41a0, 0x78e2, 0x78e2, 0x78e2, 0x78e2, 0x78e2, 0x78e2, 0x70e2,
-  0x70e2, 0x70e2, 0x70e2, 0x70e2, 0x70e2, 0x70e2, 0x70e2, 0x70e2,
-  0x70e2, 0x70e2, 0x70e2, 0x70e2, 0x70e2, 0x70e2, 0x70e2, 0x70e2,
-  0x70e2, 0x70e2, 0x70e2, 0x41a0, 0x41a0, 0x41a0, 0x41a0, 0x4008,
-  0x0008, 0x0008, 0x0008, 0x0008, 0x0008, 0x0008, 0x0008, 0x0008,
-  0x0008, 0x0008, 0x0008, 0x0008, 0x0008, 0x0008, 0x0008, 0x0008,
-  0x0008, 0x0008, 0x0008, 0x0008, 0x0008, 0x0008, 0x0008, 0x0008,
-  0x0008, 0x0008, 0x0008, 0x0008, 0x0008, 0x0008, 0x0008, 0x0008,
-  0x0284, 0x34a2, 0x34a2, 0x34a2, 0x34a2, 0x34a2, 0x34a2, 0x34a2,
-  0x34a2, 0x34a2, 0x34a2, 0x34a2, 0x34a2, 0x01a0, 0x34a2, 0x34a2,
-  0x34a2, 0x34a2, 0x34a2, 0x34a2, 0x34a2, 0x34a2, 0x34a2, 0x34a2,
-  0x34a2, 0x34a2, 0x34a2, 0x34a2, 0x34a2, 0x34a2, 0x34a2, 0x34a2,
-  0x34a2, 0x34a2, 0x34a2, 0x34a2, 0x34a2, 0x34a2, 0x34a2, 0x34a2,
-  0x34a2, 0x34a2, 0x34a2, 0x34a2, 0x34a2, 0x34a2, 0x34a2, 0x34a2,
-  0x30e2, 0x30e2, 0x30e2, 0x30e2, 0x30e2, 0x30e2, 0x30e2, 0x30e2,
-  0x30e2, 0x30e2, 0x30e2, 0x30e2, 0x30e2, 0x30e2, 0x30e2, 0x30e2,
-  0x30e2, 0x30e2, 0x30e2, 0x30e2, 0x30e2, 0x30e2, 0x30e2, 0x30e2,
-  0x30e2, 0x30e2, 0x30e2, 0x30e2, 0x30e2, 0x30e2, 0x30e2, 0x30e2,
-  0x00a0, 0x30e2, 0x30e2, 0x30e2, 0x30e2, 0x30e2, 0x30e2, 0x30e2,
-  0x30e2, 0x30e2, 0x30e2, 0x30e2, 0x30e2, 0x00a0, 0x30e2, 0x30e2
-};
-
-static int
-mbc_case_fold(OnigCaseFoldType flag,
-	      const UChar** pp, const UChar* end ARG_UNUSED, UChar* lower,
-	      OnigEncoding enc ARG_UNUSED)
-{
-  const UChar* p = *pp;
-
-  *lower = ENC_ISO_8859_5_TO_LOWER_CASE(*p);
-  (*pp)++;
-  return 1;
-}
-
-#if 0
-static int
-is_mbc_ambiguous(OnigCaseFoldType flag, const UChar** pp, const UChar* end)
-{
-  int v;
-  const UChar* p = *pp;
-
-  (*pp)++;
-  v = (EncISO_8859_5_CtypeTable[*p] & (BIT_CTYPE_UPPER | BIT_CTYPE_LOWER));
-  return (v != 0 ? TRUE : FALSE);
-}
-#endif
-
-static int
-is_code_ctype(OnigCodePoint code, unsigned int ctype, OnigEncoding enc ARG_UNUSED)
-{
-  if (code < 256)
-    return ENC_IS_ISO_8859_5_CTYPE(code, ctype);
-  else
-    return FALSE;
-}
-
-static const OnigPairCaseFoldCodes CaseFoldMap[] = {
- { 0xa1, 0xf1 },
- { 0xa2, 0xf2 },
- { 0xa3, 0xf3 },
- { 0xa4, 0xf4 },
- { 0xa5, 0xf5 },
- { 0xa6, 0xf6 },
- { 0xa7, 0xf7 },
- { 0xa8, 0xf8 },
- { 0xa9, 0xf9 },
- { 0xaa, 0xfa },
- { 0xab, 0xfb },
- { 0xac, 0xfc },
- { 0xae, 0xfe },
- { 0xaf, 0xff },
-
- { 0xb0, 0xd0 },
- { 0xb1, 0xd1 },
- { 0xb2, 0xd2 },
- { 0xb3, 0xd3 },
- { 0xb4, 0xd4 },
- { 0xb5, 0xd5 },
- { 0xb6, 0xd6 },
- { 0xb7, 0xd7 },
- { 0xb8, 0xd8 },
- { 0xb9, 0xd9 },
- { 0xba, 0xda },
- { 0xbb, 0xdb },
- { 0xbc, 0xdc },
- { 0xbd, 0xdd },
- { 0xbe, 0xde },
- { 0xbf, 0xdf },
-
- { 0xc0, 0xe0 },
- { 0xc1, 0xe1 },
- { 0xc2, 0xe2 },
- { 0xc3, 0xe3 },
- { 0xc4, 0xe4 },
- { 0xc5, 0xe5 },
- { 0xc6, 0xe6 },
- { 0xc7, 0xe7 },
- { 0xc8, 0xe8 },
- { 0xc9, 0xe9 },
- { 0xca, 0xea },
- { 0xcb, 0xeb },
- { 0xcc, 0xec },
- { 0xcd, 0xed },
- { 0xce, 0xee },
- { 0xcf, 0xef }
-};
-
-static int
-apply_all_case_fold(OnigCaseFoldType flag,
-		    OnigApplyAllCaseFoldFunc f, void* arg,
-		    OnigEncoding enc ARG_UNUSED)
-{
-  return onigenc_apply_all_case_fold_with_map(
-             numberof(CaseFoldMap), CaseFoldMap, 0,
-             flag, f, arg);
-}
-
-static int
-get_case_fold_codes_by_str(OnigCaseFoldType flag,
-			   const OnigUChar* p, const OnigUChar* end,
-			   OnigCaseFoldCodeItem items[],
-			   OnigEncoding enc ARG_UNUSED)
-{
-  return onigenc_get_case_fold_codes_by_str_with_map(
-	     numberof(CaseFoldMap), CaseFoldMap, 0,
-	     flag, p, end, items);
-}
-
-OnigEncodingDefine(iso_8859_5, ISO_8859_5) = {
-  onigenc_single_byte_mbc_enc_len,
-  "ISO-8859-5",  /* name */
-  1,             /* max enc length */
-  1,             /* min enc length */
-  onigenc_is_mbc_newline_0x0a,
-  onigenc_single_byte_mbc_to_code,
-  onigenc_single_byte_code_to_mbclen,
-  onigenc_single_byte_code_to_mbc,
-  mbc_case_fold,
-  apply_all_case_fold,
-  get_case_fold_codes_by_str,
-  onigenc_minimum_property_name_to_ctype,
-  is_code_ctype,
-  onigenc_not_support_get_ctype_code_range,
-  onigenc_single_byte_left_adjust_char_head,
-  onigenc_always_true_is_allowed_reverse_match,
-  0,
-  ONIGENC_FLAG_NONE,
-};
-ENC_ALIAS("ISO8859-5", "ISO-8859-5")
diff --git a/enc/iso_8859_6.c b/enc/iso_8859_6.c
deleted file mode 100644
index 638a181dc2..0000000000
--- a/enc/iso_8859_6.c
+++ /dev/null
@@ -1,109 +0,0 @@
-/**********************************************************************
-  iso8859_6.c -  Oniguruma (regular expression library)
-**********************************************************************/
-/*-
- * Copyright (c) 2002-2007  K.Kosako  <sndgk393 AT ybb DOT ne DOT jp>
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- *
- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-#include "regenc.h"
-
-#define ENC_IS_ISO_8859_6_CTYPE(code,ctype) \
-  ((EncISO_8859_6_CtypeTable[code] & CTYPE_TO_BIT(ctype)) != 0)
-
-static const unsigned short EncISO_8859_6_CtypeTable[256] = {
-  0x4008, 0x4008, 0x4008, 0x4008, 0x4008, 0x4008, 0x4008, 0x4008,
-  0x4008, 0x420c, 0x4209, 0x4208, 0x4208, 0x4208, 0x4008, 0x4008,
-  0x4008, 0x4008, 0x4008, 0x4008, 0x4008, 0x4008, 0x4008, 0x4008,
-  0x4008, 0x4008, 0x4008, 0x4008, 0x4008, 0x4008, 0x4008, 0x4008,
-  0x4284, 0x41a0, 0x41a0, 0x41a0, 0x41a0, 0x41a0, 0x41a0, 0x41a0,
-  0x41a0, 0x41a0, 0x41a0, 0x41a0, 0x41a0, 0x41a0, 0x41a0, 0x41a0,
-  0x78b0, 0x78b0, 0x78b0, 0x78b0, 0x78b0, 0x78b0, 0x78b0, 0x78b0,
-  0x78b0, 0x78b0, 0x41a0, 0x41a0, 0x41a0, 0x41a0, 0x41a0, 0x41a0,
-  0x41a0, 0x7ca2, 0x7ca2, 0x7ca2, 0x7ca2, 0x7ca2, 0x7ca2, 0x74a2,
-  0x74a2, 0x74a2, 0x74a2, 0x74a2, 0x74a2, 0x74a2, 0x74a2, 0x74a2,
-  0x74a2, 0x74a2, 0x74a2, 0x74a2, 0x74a2, 0x74a2, 0x74a2, 0x74a2,
-  0x74a2, 0x74a2, 0x74a2, 0x41a0, 0x41a0, 0x41a0, 0x41a0, 0x51a0,
-  0x41a0, 0x78e2, 0x78e2, 0x78e2, 0x78e2, 0x78e2, 0x78e2, 0x70e2,
-  0x70e2, 0x70e2, 0x70e2, 0x70e2, 0x70e2, 0x70e2, 0x70e2, 0x70e2,
-  0x70e2, 0x70e2, 0x70e2, 0x70e2, 0x70e2, 0x70e2, 0x70e2, 0x70e2,
-  0x70e2, 0x70e2, 0x70e2, 0x41a0, 0x41a0, 0x41a0, 0x41a0, 0x4008,
-  0x0008, 0x0008, 0x0008, 0x0008, 0x0008, 0x0008, 0x0008, 0x0008,
-  0x0008, 0x0008, 0x0008, 0x0008, 0x0008, 0x0008, 0x0008, 0x0008,
-  0x0008, 0x0008, 0x0008, 0x0008, 0x0008, 0x0008, 0x0008, 0x0008,
-  0x0008, 0x0008, 0x0008, 0x0008, 0x0008, 0x0008, 0x0008, 0x0008,
-  0x0284, 0x0000, 0x0000, 0x0000, 0x00a0, 0x0000, 0x0000, 0x0000,
-  0x0000, 0x0000, 0x0000, 0x0000, 0x01a0, 0x01a0, 0x0000, 0x0000,
-  0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000,
-  0x0000, 0x0000, 0x0000, 0x01a0, 0x0000, 0x0000, 0x0000, 0x01a0,
-  0x0000, 0x30a2, 0x30a2, 0x30a2, 0x30a2, 0x30a2, 0x30a2, 0x30a2,
-  0x30a2, 0x30a2, 0x30a2, 0x30a2, 0x30a2, 0x30a2, 0x30a2, 0x30a2,
-  0x30a2, 0x30a2, 0x30a2, 0x30a2, 0x30a2, 0x30a2, 0x30a2, 0x30a2,
-  0x30a2, 0x30a2, 0x30a2, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000,
-  0x30a2, 0x30a2, 0x30a2, 0x30a2, 0x30a2, 0x30a2, 0x30a2, 0x30a2,
-  0x30a2, 0x30a2, 0x30a2, 0x30a2, 0x30a2, 0x30a2, 0x30a2, 0x30a2,
-  0x30a2, 0x30a2, 0x30a2, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000,
-  0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000
-};
-
-static int
-is_code_ctype(OnigCodePoint code, unsigned int ctype, OnigEncoding enc ARG_UNUSED)
-{
-  if (code < 256)
-    return ENC_IS_ISO_8859_6_CTYPE(code, ctype);
-  else
-    return FALSE;
-}
-
-OnigEncodingDefine(iso_8859_6, ISO_8859_6) = {
-  onigenc_single_byte_mbc_enc_len,
-  "ISO-8859-6",  /* name */
-  1,             /* max enc length */
-  1,             /* min enc length */
-  onigenc_is_mbc_newline_0x0a,
-  onigenc_single_byte_mbc_to_code,
-  onigenc_single_byte_code_to_mbclen,
-  onigenc_single_byte_code_to_mbc,
-  onigenc_ascii_mbc_case_fold,
-  onigenc_ascii_apply_all_case_fold,
-  onigenc_ascii_get_case_fold_codes_by_str,
-  onigenc_minimum_property_name_to_ctype,
-  is_code_ctype,
-  onigenc_not_support_get_ctype_code_range,
-  onigenc_single_byte_left_adjust_char_head,
-  onigenc_always_true_is_allowed_reverse_match,
-  0,
-  ONIGENC_FLAG_NONE,
-};
-ENC_ALIAS("ISO8859-6", "ISO-8859-6")
-
-/*
- * Name: windows-1256
- * MIBenum: 2256
- * Link: http://www.iana.org/assignments/character-sets
- * Link: http://www.microsoft.com/globaldev/reference/sbcs/1256.mspx
- * Link: http://en.wikipedia.org/wiki/Windows-1256
- */
-ENC_REPLICATE("Windows-1256", "ISO-8859-6")
-ENC_ALIAS("CP1256", "Windows-1256")
diff --git a/enc/iso_8859_7.c b/enc/iso_8859_7.c
deleted file mode 100644
index 8d07cb6310..0000000000
--- a/enc/iso_8859_7.c
+++ /dev/null
@@ -1,239 +0,0 @@
-/**********************************************************************
-  iso8859_7.c -  Oniguruma (regular expression library)
-**********************************************************************/
-/*-
- * Copyright (c) 2002-2007  K.Kosako  <sndgk393 AT ybb DOT ne DOT jp>
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- *
- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-#include "regenc.h"
-
-#define ENC_ISO_8859_7_TO_LOWER_CASE(c) EncISO_8859_7_ToLowerCaseTable[c]
-#define ENC_IS_ISO_8859_7_CTYPE(code,ctype) \
-  ((EncISO_8859_7_CtypeTable[code] & CTYPE_TO_BIT(ctype)) != 0)
-
-static const UChar EncISO_8859_7_ToLowerCaseTable[256] = {
-  '\000', '\001', '\002', '\003', '\004', '\005', '\006', '\007',
-  '\010', '\011', '\012', '\013', '\014', '\015', '\016', '\017',
-  '\020', '\021', '\022', '\023', '\024', '\025', '\026', '\027',
-  '\030', '\031', '\032', '\033', '\034', '\035', '\036', '\037',
-  '\040', '\041', '\042', '\043', '\044', '\045', '\046', '\047',
-  '\050', '\051', '\052', '\053', '\054', '\055', '\056', '\057',
-  '\060', '\061', '\062', '\063', '\064', '\065', '\066', '\067',
-  '\070', '\071', '\072', '\073', '\074', '\075', '\076', '\077',
-  '\100', '\141', '\142', '\143', '\144', '\145', '\146', '\147',
-  '\150', '\151', '\152', '\153', '\154', '\155', '\156', '\157',
-  '\160', '\161', '\162', '\163', '\164', '\165', '\166', '\167',
-  '\170', '\171', '\172', '\133', '\134', '\135', '\136', '\137',
-  '\140', '\141', '\142', '\143', '\144', '\145', '\146', '\147',
-  '\150', '\151', '\152', '\153', '\154', '\155', '\156', '\157',
-  '\160', '\161', '\162', '\163', '\164', '\165', '\166', '\167',
-  '\170', '\171', '\172', '\173', '\174', '\175', '\176', '\177',
-  '\200', '\201', '\202', '\203', '\204', '\205', '\206', '\207',
-  '\210', '\211', '\212', '\213', '\214', '\215', '\216', '\217',
-  '\220', '\221', '\222', '\223', '\224', '\225', '\226', '\227',
-  '\230', '\231', '\232', '\233', '\234', '\235', '\236', '\237',
-  '\240', '\241', '\242', '\243', '\244', '\245', '\246', '\247',
-  '\250', '\251', '\252', '\253', '\254', '\255', '\256', '\257',
-  '\260', '\261', '\262', '\263', '\264', '\265', '\334', '\267',
-  '\335', '\336', '\337', '\273', '\374', '\275', '\375', '\376',
-  '\300', '\341', '\342', '\343', '\344', '\345', '\346', '\347',
-  '\350', '\351', '\352', '\353', '\354', '\355', '\356', '\357',
-  '\360', '\361', '\322', '\363', '\364', '\365', '\366', '\367',
-  '\370', '\371', '\372', '\373', '\334', '\335', '\336', '\337',
-  '\340', '\341', '\342', '\343', '\344', '\345', '\346', '\347',
-  '\350', '\351', '\352', '\353', '\354', '\355', '\356', '\357',
-  '\360', '\361', '\362', '\363', '\364', '\365', '\366', '\367',
-  '\370', '\371', '\372', '\373', '\374', '\375', '\376', '\377'
-};
-
-static const unsigned short EncISO_8859_7_CtypeTable[256] = {
-  0x4008, 0x4008, 0x4008, 0x4008, 0x4008, 0x4008, 0x4008, 0x4008,
-  0x4008, 0x420c, 0x4209, 0x4208, 0x4208, 0x4208, 0x4008, 0x4008,
-  0x4008, 0x4008, 0x4008, 0x4008, 0x4008, 0x4008, 0x4008, 0x4008,
-  0x4008, 0x4008, 0x4008, 0x4008, 0x4008, 0x4008, 0x4008, 0x4008,
-  0x4284, 0x41a0, 0x41a0, 0x41a0, 0x41a0, 0x41a0, 0x41a0, 0x41a0,
-  0x41a0, 0x41a0, 0x41a0, 0x41a0, 0x41a0, 0x41a0, 0x41a0, 0x41a0,
-  0x78b0, 0x78b0, 0x78b0, 0x78b0, 0x78b0, 0x78b0, 0x78b0, 0x78b0,
-  0x78b0, 0x78b0, 0x41a0, 0x41a0, 0x41a0, 0x41a0, 0x41a0, 0x41a0,
-  0x41a0, 0x7ca2, 0x7ca2, 0x7ca2, 0x7ca2, 0x7ca2, 0x7ca2, 0x74a2,
-  0x74a2, 0x74a2, 0x74a2, 0x74a2, 0x74a2, 0x74a2, 0x74a2, 0x74a2,
-  0x74a2, 0x74a2, 0x74a2, 0x74a2, 0x74a2, 0x74a2, 0x74a2, 0x74a2,
-  0x74a2, 0x74a2, 0x74a2, 0x41a0, 0x41a0, 0x41a0, 0x41a0, 0x51a0,
-  0x41a0, 0x78e2, 0x78e2, 0x78e2, 0x78e2, 0x78e2, 0x78e2, 0x70e2,
-  0x70e2, 0x70e2, 0x70e2, 0x70e2, 0x70e2, 0x70e2, 0x70e2, 0x70e2,
-  0x70e2, 0x70e2, 0x70e2, 0x70e2, 0x70e2, 0x70e2, 0x70e2, 0x70e2,
-  0x70e2, 0x70e2, 0x70e2, 0x41a0, 0x41a0, 0x41a0, 0x41a0, 0x4008,
-  0x0008, 0x0008, 0x0008, 0x0008, 0x0008, 0x0008, 0x0008, 0x0008,
-  0x0008, 0x0008, 0x0008, 0x0008, 0x0008, 0x0008, 0x0008, 0x0008,
-  0x0008, 0x0008, 0x0008, 0x0008, 0x0008, 0x0008, 0x0008, 0x0008,
-  0x0008, 0x0008, 0x0008, 0x0008, 0x0008, 0x0008, 0x0008, 0x0008,
-  0x0284, 0x01a0, 0x01a0, 0x00a0, 0x0000, 0x0000, 0x00a0, 0x00a0,
-  0x00a0, 0x00a0, 0x0000, 0x01a0, 0x00a0, 0x01a0, 0x0000, 0x01a0,
-  0x00a0, 0x00a0, 0x10a0, 0x10a0, 0x00a0, 0x00a0, 0x34a2, 0x01a0,
-  0x34a2, 0x34a2, 0x34a2, 0x01a0, 0x34a2, 0x10a0, 0x34a2, 0x34a2,
-  0x30e2, 0x34a2, 0x34a2, 0x34a2, 0x34a2, 0x34a2, 0x34a2, 0x34a2,
-  0x34a2, 0x34a2, 0x34a2, 0x34a2, 0x34a2, 0x34a2, 0x34a2, 0x34a2,
-  0x34a2, 0x34a2, 0x0000, 0x34a2, 0x34a2, 0x34a2, 0x34a2, 0x34a2,
-  0x34a2, 0x34a2, 0x34a2, 0x34a2, 0x30e2, 0x30e2, 0x30e2, 0x30e2,
-  0x30e2, 0x30e2, 0x30e2, 0x30e2, 0x30e2, 0x30e2, 0x30e2, 0x30e2,
-  0x30e2, 0x30e2, 0x30e2, 0x30e2, 0x30e2, 0x30e2, 0x30e2, 0x30e2,
-  0x30e2, 0x30e2, 0x30e2, 0x30e2, 0x30e2, 0x30e2, 0x30e2, 0x30e2,
-  0x30e2, 0x30e2, 0x30e2, 0x30e2, 0x30e2, 0x30e2, 0x30e2, 0x0000
-};
-
-static int
-mbc_case_fold(OnigCaseFoldType flag,
-	      const UChar** pp, const UChar* end ARG_UNUSED, UChar* lower,
-	      OnigEncoding enc ARG_UNUSED)
-{
-  const UChar* p = *pp;
-
-  *lower = ENC_ISO_8859_7_TO_LOWER_CASE(*p);
-  (*pp)++;
-  return 1;
-}
-
-#if 0
-static int
-is_mbc_ambiguous(OnigCaseFoldType flag,
-		 const UChar** pp, const UChar* end)
-{
-  int v;
-  const UChar* p = *pp;
-
-  (*pp)++;
-  v = (EncISO_8859_7_CtypeTable[*p] & (BIT_CTYPE_UPPER | BIT_CTYPE_LOWER));
-  if ((v | BIT_CTYPE_LOWER) != 0) {
-    if (*p == 0xc0 || *p == 0xe0)
-      return FALSE;
-    else
-      return TRUE;
-  }
-
-  return (v != 0 ? TRUE : FALSE);
-}
-#endif
-
-static int
-is_code_ctype(OnigCodePoint code, unsigned int ctype, OnigEncoding enc ARG_UNUSED)
-{
-  if (code < 256)
-    return ENC_IS_ISO_8859_7_CTYPE(code, ctype);
-  else
-    return FALSE;
-}
-
-static const OnigPairCaseFoldCodes CaseFoldMap[] = {
- { 0xb6, 0xdc },
- { 0xb8, 0xdd },
- { 0xb9, 0xde },
- { 0xba, 0xdf },
- { 0xbc, 0xfc },
- { 0xbe, 0xfd },
- { 0xbf, 0xfe },
-
- { 0xc1, 0xe1 },
- { 0xc2, 0xe2 },
- { 0xc3, 0xe3 },
- { 0xc4, 0xe4 },
- { 0xc5, 0xe5 },
- { 0xc6, 0xe6 },
- { 0xc7, 0xe7 },
- { 0xc8, 0xe8 },
- { 0xc9, 0xe9 },
- { 0xca, 0xea },
- { 0xcb, 0xeb },
- { 0xcc, 0xec },
- { 0xcd, 0xed },
- { 0xce, 0xee },
- { 0xcf, 0xef },
-
- { 0xd0, 0xf0 },
- { 0xd1, 0xf1 },
- { 0xd2, 0xf2 },
- { 0xd3, 0xf3 },
- { 0xd4, 0xf4 },
- { 0xd5, 0xf5 },
- { 0xd6, 0xf6 },
- { 0xd7, 0xf7 },
- { 0xd8, 0xf8 },
- { 0xd9, 0xf9 },
- { 0xda, 0xfa },
- { 0xdb, 0xfb }
-};
-
-static int
-apply_all_case_fold(OnigCaseFoldType flag,
-		    OnigApplyAllCaseFoldFunc f, void* arg,
-		    OnigEncoding enc ARG_UNUSED)
-{
-  return onigenc_apply_all_case_fold_with_map(
-             numberof(CaseFoldMap), CaseFoldMap, 0,
-             flag, f, arg);
-}
-
-static int
-get_case_fold_codes_by_str(OnigCaseFoldType flag,
-			   const OnigUChar* p, const OnigUChar* end,
-			   OnigCaseFoldCodeItem items[],
-			   OnigEncoding enc ARG_UNUSED)
-{
-  return onigenc_get_case_fold_codes_by_str_with_map(
-	     numberof(CaseFoldMap), CaseFoldMap, 0,
-	     flag, p, end, items);
-}
-
-
-OnigEncodingDefine(iso_8859_7, ISO_8859_7) = {
-  onigenc_single_byte_mbc_enc_len,
-  "ISO-8859-7",  /* name */
-  1,             /* max enc length */
-  1,             /* min enc length */
-  onigenc_is_mbc_newline_0x0a,
-  onigenc_single_byte_mbc_to_code,
-  onigenc_single_byte_code_to_mbclen,
-  onigenc_single_byte_code_to_mbc,
-  mbc_case_fold,
-  apply_all_case_fold,
-  get_case_fold_codes_by_str,
-  onigenc_minimum_property_name_to_ctype,
-  is_code_ctype,
-  onigenc_not_support_get_ctype_code_range,
-  onigenc_single_byte_left_adjust_char_head,
-  onigenc_always_true_is_allowed_reverse_match,
-  0,
-  ONIGENC_FLAG_NONE,
-};
-ENC_ALIAS("ISO8859-7", "ISO-8859-7")
-
-/*
- * Name: windows-1253
- * MIBenum: 2253
- * Link: http://www.iana.org/assignments/character-sets
- * Link: http://www.microsoft.com/globaldev/reference/sbcs/1253.mspx
- * Link: http://en.wikipedia.org/wiki/Windows-1253
- */
-ENC_REPLICATE("Windows-1253", "ISO-8859-7")
-ENC_ALIAS("CP1253", "Windows-1253")
diff --git a/enc/iso_8859_8.c b/enc/iso_8859_8.c
deleted file mode 100644
index 87a6e7bc9b..0000000000
--- a/enc/iso_8859_8.c
+++ /dev/null
@@ -1,109 +0,0 @@
-/**********************************************************************
-  iso8859_8.c -  Oniguruma (regular expression library)
-**********************************************************************/
-/*-
- * Copyright (c) 2002-2007  K.Kosako  <sndgk393 AT ybb DOT ne DOT jp>
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- *
- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-#include "regenc.h"
-
-#define ENC_IS_ISO_8859_8_CTYPE(code,ctype) \
-  ((EncISO_8859_8_CtypeTable[code] & CTYPE_TO_BIT(ctype)) != 0)
-
-static const unsigned short EncISO_8859_8_CtypeTable[256] = {
-  0x4008, 0x4008, 0x4008, 0x4008, 0x4008, 0x4008, 0x4008, 0x4008,
-  0x4008, 0x420c, 0x4209, 0x4208, 0x4208, 0x4208, 0x4008, 0x4008,
-  0x4008, 0x4008, 0x4008, 0x4008, 0x4008, 0x4008, 0x4008, 0x4008,
-  0x4008, 0x4008, 0x4008, 0x4008, 0x4008, 0x4008, 0x4008, 0x4008,
-  0x4284, 0x41a0, 0x41a0, 0x41a0, 0x41a0, 0x41a0, 0x41a0, 0x41a0,
-  0x41a0, 0x41a0, 0x41a0, 0x41a0, 0x41a0, 0x41a0, 0x41a0, 0x41a0,
-  0x78b0, 0x78b0, 0x78b0, 0x78b0, 0x78b0, 0x78b0, 0x78b0, 0x78b0,
-  0x78b0, 0x78b0, 0x41a0, 0x41a0, 0x41a0, 0x41a0, 0x41a0, 0x41a0,
-  0x41a0, 0x7ca2, 0x7ca2, 0x7ca2, 0x7ca2, 0x7ca2, 0x7ca2, 0x74a2,
-  0x74a2, 0x74a2, 0x74a2, 0x74a2, 0x74a2, 0x74a2, 0x74a2, 0x74a2,
-  0x74a2, 0x74a2, 0x74a2, 0x74a2, 0x74a2, 0x74a2, 0x74a2, 0x74a2,
-  0x74a2, 0x74a2, 0x74a2, 0x41a0, 0x41a0, 0x41a0, 0x41a0, 0x51a0,
-  0x41a0, 0x78e2, 0x78e2, 0x78e2, 0x78e2, 0x78e2, 0x78e2, 0x70e2,
-  0x70e2, 0x70e2, 0x70e2, 0x70e2, 0x70e2, 0x70e2, 0x70e2, 0x70e2,
-  0x70e2, 0x70e2, 0x70e2, 0x70e2, 0x70e2, 0x70e2, 0x70e2, 0x70e2,
-  0x70e2, 0x70e2, 0x70e2, 0x41a0, 0x41a0, 0x41a0, 0x41a0, 0x4008,
-  0x0008, 0x0008, 0x0008, 0x0008, 0x0008, 0x0008, 0x0008, 0x0008,
-  0x0008, 0x0008, 0x0008, 0x0008, 0x0008, 0x0008, 0x0008, 0x0008,
-  0x0008, 0x0008, 0x0008, 0x0008, 0x0008, 0x0008, 0x0008, 0x0008,
-  0x0008, 0x0008, 0x0008, 0x0008, 0x0008, 0x0008, 0x0008, 0x0008,
-  0x0284, 0x0000, 0x00a0, 0x00a0, 0x00a0, 0x00a0, 0x00a0, 0x00a0,
-  0x00a0, 0x00a0, 0x00a0, 0x01a0, 0x00a0, 0x01a0, 0x00a0, 0x00a0,
-  0x00a0, 0x00a0, 0x10a0, 0x10a0, 0x00a0, 0x30e2, 0x00a0, 0x01a0,
-  0x00a0, 0x10a0, 0x00a0, 0x01a0, 0x10a0, 0x10a0, 0x10a0, 0x0000,
-  0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000,
-  0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000,
-  0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000,
-  0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x01a0,
-  0x30a2, 0x30a2, 0x30a2, 0x30a2, 0x30a2, 0x30a2, 0x30a2, 0x30a2,
-  0x30a2, 0x30a2, 0x30a2, 0x30a2, 0x30a2, 0x30a2, 0x30a2, 0x30a2,
-  0x30a2, 0x30a2, 0x30a2, 0x30a2, 0x30a2, 0x30a2, 0x30a2, 0x30a2,
-  0x30a2, 0x30a2, 0x30a2, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000
-};
-
-static int
-is_code_ctype(OnigCodePoint code, unsigned int ctype, OnigEncoding enc ARG_UNUSED)
-{
-  if (code < 256)
-    return ENC_IS_ISO_8859_8_CTYPE(code, ctype);
-  else
-    return FALSE;
-}
-
-OnigEncodingDefine(iso_8859_8, ISO_8859_8) = {
-  onigenc_single_byte_mbc_enc_len,
-  "ISO-8859-8",  /* name */
-  1,             /* max enc length */
-  1,             /* min enc length */
-  onigenc_is_mbc_newline_0x0a,
-  onigenc_single_byte_mbc_to_code,
-  onigenc_single_byte_code_to_mbclen,
-  onigenc_single_byte_code_to_mbc,
-  onigenc_ascii_mbc_case_fold,
-  onigenc_ascii_apply_all_case_fold,
-  onigenc_ascii_get_case_fold_codes_by_str,
-  onigenc_minimum_property_name_to_ctype,
-  is_code_ctype,
-  onigenc_not_support_get_ctype_code_range,
-  onigenc_single_byte_left_adjust_char_head,
-  onigenc_always_true_is_allowed_reverse_match,
-  0,
-  ONIGENC_FLAG_NONE,
-};
-ENC_ALIAS("ISO8859-8", "ISO-8859-8")
-
-/*
- * Name: windows-1255
- * MIBenum: 2255
- * Link: http://www.iana.org/assignments/character-sets
- * Link: http://www.microsoft.com/globaldev/reference/sbcs/1255.mspx
- * Link: http://en.wikipedia.org/wiki/Windows-1255
- */
-ENC_REPLICATE("Windows-1255", "ISO-8859-8")
-ENC_ALIAS("CP1255", "Windows-1255")
diff --git a/enc/iso_8859_9.c b/enc/iso_8859_9.c
deleted file mode 100644
index 211ba3b2f3..0000000000
--- a/enc/iso_8859_9.c
+++ /dev/null
@@ -1,245 +0,0 @@
-/**********************************************************************
-  iso8859_9.c -  Oniguruma (regular expression library)
-**********************************************************************/
-/*-
- * Copyright (c) 2002-2007  K.Kosako  <sndgk393 AT ybb DOT ne DOT jp>
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- *
- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-#include "regenc.h"
-
-#define ENC_ISO_8859_9_TO_LOWER_CASE(c) EncISO_8859_9_ToLowerCaseTable[c]
-#define ENC_IS_ISO_8859_9_CTYPE(code,ctype) \
-  ((EncISO_8859_9_CtypeTable[code] & CTYPE_TO_BIT(ctype)) != 0)
-
-static const UChar EncISO_8859_9_ToLowerCaseTable[256] = {
-  '\000', '\001', '\002', '\003', '\004', '\005', '\006', '\007',
-  '\010', '\011', '\012', '\013', '\014', '\015', '\016', '\017',
-  '\020', '\021', '\022', '\023', '\024', '\025', '\026', '\027',
-  '\030', '\031', '\032', '\033', '\034', '\035', '\036', '\037',
-  '\040', '\041', '\042', '\043', '\044', '\045', '\046', '\047',
-  '\050', '\051', '\052', '\053', '\054', '\055', '\056', '\057',
-  '\060', '\061', '\062', '\063', '\064', '\065', '\066', '\067',
-  '\070', '\071', '\072', '\073', '\074', '\075', '\076', '\077',
-  '\100', '\141', '\142', '\143', '\144', '\145', '\146', '\147',
-  '\150', '\151', '\152', '\153', '\154', '\155', '\156', '\157',
-  '\160', '\161', '\162', '\163', '\164', '\165', '\166', '\167',
-  '\170', '\171', '\172', '\133', '\134', '\135', '\136', '\137',
-  '\140', '\141', '\142', '\143', '\144', '\145', '\146', '\147',
-  '\150', '\151', '\152', '\153', '\154', '\155', '\156', '\157',
-  '\160', '\161', '\162', '\163', '\164', '\165', '\166', '\167',
-  '\170', '\171', '\172', '\173', '\174', '\175', '\176', '\177',
-  '\200', '\201', '\202', '\203', '\204', '\205', '\206', '\207',
-  '\210', '\211', '\212', '\213', '\214', '\215', '\216', '\217',
-  '\220', '\221', '\222', '\223', '\224', '\225', '\226', '\227',
-  '\230', '\231', '\232', '\233', '\234', '\235', '\236', '\237',
-  '\240', '\241', '\242', '\243', '\244', '\245', '\246', '\247',
-  '\250', '\251', '\252', '\253', '\254', '\255', '\256', '\257',
-  '\260', '\261', '\262', '\263', '\264', '\265', '\266', '\267',
-  '\270', '\271', '\272', '\273', '\274', '\275', '\276', '\277',
-  '\340', '\341', '\342', '\343', '\344', '\345', '\346', '\347',
-  '\350', '\351', '\352', '\353', '\354', '\355', '\356', '\357',
-  '\360', '\361', '\362', '\363', '\364', '\365', '\366', '\327',
-  '\370', '\371', '\372', '\373', '\374', '\335', '\376', '\337',
-  '\340', '\341', '\342', '\343', '\344', '\345', '\346', '\347',
-  '\350', '\351', '\352', '\353', '\354', '\355', '\356', '\357',
-  '\360', '\361', '\362', '\363', '\364', '\365', '\366', '\367',
-  '\370', '\371', '\372', '\373', '\374', '\375', '\376', '\377'
-};
-
-static const unsigned short EncISO_8859_9_CtypeTable[256] = {
-  0x4008, 0x4008, 0x4008, 0x4008, 0x4008, 0x4008, 0x4008, 0x4008,
-  0x4008, 0x420c, 0x4209, 0x4208, 0x4208, 0x4208, 0x4008, 0x4008,
-  0x4008, 0x4008, 0x4008, 0x4008, 0x4008, 0x4008, 0x4008, 0x4008,
-  0x4008, 0x4008, 0x4008, 0x4008, 0x4008, 0x4008, 0x4008, 0x4008,
-  0x4284, 0x41a0, 0x41a0, 0x41a0, 0x41a0, 0x41a0, 0x41a0, 0x41a0,
-  0x41a0, 0x41a0, 0x41a0, 0x41a0, 0x41a0, 0x41a0, 0x41a0, 0x41a0,
-  0x78b0, 0x78b0, 0x78b0, 0x78b0, 0x78b0, 0x78b0, 0x78b0, 0x78b0,
-  0x78b0, 0x78b0, 0x41a0, 0x41a0, 0x41a0, 0x41a0, 0x41a0, 0x41a0,
-  0x41a0, 0x7ca2, 0x7ca2, 0x7ca2, 0x7ca2, 0x7ca2, 0x7ca2, 0x74a2,
-  0x74a2, 0x74a2, 0x74a2, 0x74a2, 0x74a2, 0x74a2, 0x74a2, 0x74a2,
-  0x74a2, 0x74a2, 0x74a2, 0x74a2, 0x74a2, 0x74a2, 0x74a2, 0x74a2,
-  0x74a2, 0x74a2, 0x74a2, 0x41a0, 0x41a0, 0x41a0, 0x41a0, 0x51a0,
-  0x41a0, 0x78e2, 0x78e2, 0x78e2, 0x78e2, 0x78e2, 0x78e2, 0x70e2,
-  0x70e2, 0x70e2, 0x70e2, 0x70e2, 0x70e2, 0x70e2, 0x70e2, 0x70e2,
-  0x70e2, 0x70e2, 0x70e2, 0x70e2, 0x70e2, 0x70e2, 0x70e2, 0x70e2,
-  0x70e2, 0x70e2, 0x70e2, 0x41a0, 0x41a0, 0x41a0, 0x41a0, 0x4008,
-  0x0008, 0x0008, 0x0008, 0x0008, 0x0008, 0x0008, 0x0008, 0x0008,
-  0x0008, 0x0008, 0x0008, 0x0008, 0x0008, 0x0008, 0x0008, 0x0008,
-  0x0008, 0x0008, 0x0008, 0x0008, 0x0008, 0x0008, 0x0008, 0x0008,
-  0x0008, 0x0008, 0x0008, 0x0008, 0x0008, 0x0008, 0x0008, 0x0008,
-  0x0284, 0x01a0, 0x00a0, 0x00a0, 0x00a0, 0x00a0, 0x00a0, 0x00a0,
-  0x00a0, 0x00a0, 0x30e2, 0x01a0, 0x00a0, 0x01a0, 0x00a0, 0x00a0,
-  0x00a0, 0x00a0, 0x10a0, 0x10a0, 0x00a0, 0x30e2, 0x00a0, 0x01a0,
-  0x00a0, 0x10a0, 0x30e2, 0x01a0, 0x10a0, 0x10a0, 0x10a0, 0x01a0,
-  0x34a2, 0x34a2, 0x34a2, 0x34a2, 0x34a2, 0x34a2, 0x34a2, 0x34a2,
-  0x34a2, 0x34a2, 0x34a2, 0x34a2, 0x34a2, 0x34a2, 0x34a2, 0x34a2,
-  0x34a2, 0x34a2, 0x34a2, 0x34a2, 0x34a2, 0x34a2, 0x34a2, 0x00a0,
-  0x34a2, 0x34a2, 0x34a2, 0x34a2, 0x34a2, 0x34a2, 0x34a2, 0x30e2,
-  0x30e2, 0x30e2, 0x30e2, 0x30e2, 0x30e2, 0x30e2, 0x30e2, 0x30e2,
-  0x30e2, 0x30e2, 0x30e2, 0x30e2, 0x30e2, 0x30e2, 0x30e2, 0x30e2,
-  0x30e2, 0x30e2, 0x30e2, 0x30e2, 0x30e2, 0x30e2, 0x30e2, 0x00a0,
-  0x30e2, 0x30e2, 0x30e2, 0x30e2, 0x30e2, 0x30e2, 0x30e2, 0x30e2
-};
-
-static int
-mbc_case_fold(OnigCaseFoldType flag,
-	      const UChar** pp, const UChar* end ARG_UNUSED, UChar* lower,
-	      OnigEncoding enc ARG_UNUSED)
-{
-  const UChar* p = *pp;
-
-  if (*p == 0xdf && (flag & INTERNAL_ONIGENC_CASE_FOLD_MULTI_CHAR) != 0) {
-    *lower++ = 's';
-    *lower   = 's';
-    (*pp)++;
-    return 2;
-  }
-
-  *lower = ENC_ISO_8859_9_TO_LOWER_CASE(*p);
-  (*pp)++;
-  return 1;
-}
-
-#if 0
-static int
-is_mbc_ambiguous(OnigCaseFoldType flag, const UChar** pp, const UChar* end)
-{
-  int v;
-  const UChar* p = *pp;
-
-  if (*p == 0xdf && (flag & INTERNAL_ONIGENC_CASE_FOLD_MULTI_CHAR) != 0) {
-    (*pp)++;
-    return TRUE;
-  }
-
-  (*pp)++;
-  v = (EncISO_8859_9_CtypeTable[*p] & (BIT_CTYPE_UPPER | BIT_CTYPE_LOWER));
-  if ((v | BIT_CTYPE_LOWER) != 0) {
-    /* 0xdf etc..  are lower case letter, but can't convert. */
-    if (*p >= 0xaa && *p <= 0xba)
-      return FALSE;
-    else
-      return TRUE;
-  }
-
-  return (v != 0 ? TRUE : FALSE);
-}
-#endif
-
-static int
-is_code_ctype(OnigCodePoint code, unsigned int ctype, OnigEncoding enc ARG_UNUSED)
-{
-  if (code < 256)
-    return ENC_IS_ISO_8859_9_CTYPE(code, ctype);
-  else
-    return FALSE;
-}
-
-static const OnigPairCaseFoldCodes CaseFoldMap[] = {
-  { 0xc0, 0xe0 },
-  { 0xc1, 0xe1 },
-  { 0xc2, 0xe2 },
-  { 0xc3, 0xe3 },
-  { 0xc4, 0xe4 },
-  { 0xc5, 0xe5 },
-  { 0xc6, 0xe6 },
-  { 0xc7, 0xe7 },
-  { 0xc8, 0xe8 },
-  { 0xc9, 0xe9 },
-  { 0xca, 0xea },
-  { 0xcb, 0xeb },
-  { 0xcc, 0xec },
-  { 0xcd, 0xed },
-  { 0xce, 0xee },
-  { 0xcf, 0xef },
-
-  { 0xd0, 0xf0 },
-  { 0xd1, 0xf1 },
-  { 0xd2, 0xf2 },
-  { 0xd3, 0xf3 },
-  { 0xd4, 0xf4 },
-  { 0xd5, 0xf5 },
-  { 0xd6, 0xf6 },
-  { 0xd8, 0xf8 },
-  { 0xd9, 0xf9 },
-  { 0xda, 0xfa },
-  { 0xdb, 0xfb },
-  { 0xdc, 0xfc },
-  { 0xdd, 0xfd },
-  { 0xde, 0xfe }
-};
-
-static int
-apply_all_case_fold(OnigCaseFoldType flag,
-			       OnigApplyAllCaseFoldFunc f, void* arg,
-			       OnigEncoding enc ARG_UNUSED)
-{
-  return onigenc_apply_all_case_fold_with_map(
-             numberof(CaseFoldMap), CaseFoldMap, 1,
-             flag, f, arg);
-}
-
-static int
-get_case_fold_codes_by_str(OnigCaseFoldType flag,
-				      const OnigUChar* p, const OnigUChar* end,
-				      OnigCaseFoldCodeItem items[],
-				      OnigEncoding enc ARG_UNUSED)
-{
-  return onigenc_get_case_fold_codes_by_str_with_map(
-	     numberof(CaseFoldMap), CaseFoldMap, 1,
-	     flag, p, end, items);
-}
-
-OnigEncodingDefine(iso_8859_9, ISO_8859_9) = {
-  onigenc_single_byte_mbc_enc_len,
-  "ISO-8859-9",  /* name */
-  1,             /* max enc length */
-  1,             /* min enc length */
-  onigenc_is_mbc_newline_0x0a,
-  onigenc_single_byte_mbc_to_code,
-  onigenc_single_byte_code_to_mbclen,
-  onigenc_single_byte_code_to_mbc,
-  mbc_case_fold,
-  apply_all_case_fold,
-  get_case_fold_codes_by_str,
-  onigenc_minimum_property_name_to_ctype,
-  is_code_ctype,
-  onigenc_not_support_get_ctype_code_range,
-  onigenc_single_byte_left_adjust_char_head,
-  onigenc_always_true_is_allowed_reverse_match,
-  0,
-  ONIGENC_FLAG_NONE,
-};
-ENC_ALIAS("ISO8859-9", "ISO-8859-9")
-
-/*
- * Name: windows-1254
- * MIBenum: 2254
- * Link: http://www.iana.org/assignments/character-sets
- * Link: http://www.microsoft.com/globaldev/reference/sbcs/1254.mspx
- * Link: http://en.wikipedia.org/wiki/Windows-1254
- */
-ENC_REPLICATE("Windows-1254", "ISO-8859-9")
-ENC_ALIAS("CP1254", "Windows-1254")
diff --git a/enc/jis/props.h b/enc/jis/props.h
deleted file mode 100644
index 4ae2e1fd23..0000000000
--- a/enc/jis/props.h
+++ /dev/null
@@ -1,227 +0,0 @@
-/* C code produced by gperf version 3.0.4 */
-/* Command-line: gperf -k1,3 -7 -c -j1 -i1 -t -C -P -t --ignore-case -H onig_jis_property_hash -Q onig_jis_property_pool -N onig_jis_property enc/jis/props.kwd  */
-
-#if !((' ' == 32) && ('!' == 33) && ('"' == 34) && ('#' == 35) \
-      && ('%' == 37) && ('&' == 38) && ('\'' == 39) && ('(' == 40) \
-      && (')' == 41) && ('*' == 42) && ('+' == 43) && (',' == 44) \
-      && ('-' == 45) && ('.' == 46) && ('/' == 47) && ('0' == 48) \
-      && ('1' == 49) && ('2' == 50) && ('3' == 51) && ('4' == 52) \
-      && ('5' == 53) && ('6' == 54) && ('7' == 55) && ('8' == 56) \
-      && ('9' == 57) && (':' == 58) && (';' == 59) && ('<' == 60) \
-      && ('=' == 61) && ('>' == 62) && ('?' == 63) && ('A' == 65) \
-      && ('B' == 66) && ('C' == 67) && ('D' == 68) && ('E' == 69) \
-      && ('F' == 70) && ('G' == 71) && ('H' == 72) && ('I' == 73) \
-      && ('J' == 74) && ('K' == 75) && ('L' == 76) && ('M' == 77) \
-      && ('N' == 78) && ('O' == 79) && ('P' == 80) && ('Q' == 81) \
-      && ('R' == 82) && ('S' == 83) && ('T' == 84) && ('U' == 85) \
-      && ('V' == 86) && ('W' == 87) && ('X' == 88) && ('Y' == 89) \
-      && ('Z' == 90) && ('[' == 91) && ('\\' == 92) && (']' == 93) \
-      && ('^' == 94) && ('_' == 95) && ('a' == 97) && ('b' == 98) \
-      && ('c' == 99) && ('d' == 100) && ('e' == 101) && ('f' == 102) \
-      && ('g' == 103) && ('h' == 104) && ('i' == 105) && ('j' == 106) \
-      && ('k' == 107) && ('l' == 108) && ('m' == 109) && ('n' == 110) \
-      && ('o' == 111) && ('p' == 112) && ('q' == 113) && ('r' == 114) \
-      && ('s' == 115) && ('t' == 116) && ('u' == 117) && ('v' == 118) \
-      && ('w' == 119) && ('x' == 120) && ('y' == 121) && ('z' == 122) \
-      && ('{' == 123) && ('|' == 124) && ('}' == 125) && ('~' == 126))
-/* The character set is not based on ISO-646.  */
-error "gperf generated tables don't work with this execution character set. Please report a bug to <bug-gnu-gperf@gnu.org>."
-#endif
-
-#line 1 "enc/jis/props.kwd"
-/* -*- c -*- */
-#define GPERF_DOWNCASE 1
-#define GPERF_CASE_STRNCMP 1
-
-static inline int
-gperf_case_strncmp(const char *s1, const char *s2, unsigned int n)
-{
-    const UChar *str = (const UChar *)s1;
-    const UChar *s = (const UChar *)s2;
-    return onigenc_with_ascii_strnicmp(ONIG_ENCODING_ASCII, str, str + n, s, n);
-}
-
-enum onigenc_jis_ctype {
-    onigenc_jis_min = ONIGENC_MAX_STD_CTYPE,
-    onigenc_jis_hiragana,
-    onigenc_jis_katakana,
-    onigenc_jis_han,
-    onigenc_jis_latin,
-    onigenc_jis_greek,
-    onigenc_jis_cyrillic,
-    onigenc_jis_max
-};
-
-enum {PropertyListNum = onigenc_jis_max - onigenc_jis_min - 1};
-
-static const OnigCodePoint* const PropertyList[PropertyListNum] = {
-    CR_Hiragana,
-    CR_Katakana,
-    CR_Han,
-    CR_Latin,
-    CR_Greek,
-    CR_Cyrillic,
-};
-
-struct enc_property {
-    signed char name;
-    unsigned char ctype;
-};
-
-static const struct enc_property *onig_jis_property(const char *str, unsigned int len);
-#line 43 "enc/jis/props.kwd"
-struct enc_property;
-
-#define TOTAL_KEYWORDS 6
-#define MIN_WORD_LENGTH 3
-#define MAX_WORD_LENGTH 8
-#define MIN_HASH_VALUE 5
-#define MAX_HASH_VALUE 12
-/* maximum key range = 8, duplicates = 0 */
-
-#ifndef GPERF_DOWNCASE
-#define GPERF_DOWNCASE 1
-static unsigned char gperf_downcase[256] =
-  {
-      0,   1,   2,   3,   4,   5,   6,   7,   8,   9,  10,  11,  12,  13,  14,
-     15,  16,  17,  18,  19,  20,  21,  22,  23,  24,  25,  26,  27,  28,  29,
-     30,  31,  32,  33,  34,  35,  36,  37,  38,  39,  40,  41,  42,  43,  44,
-     45,  46,  47,  48,  49,  50,  51,  52,  53,  54,  55,  56,  57,  58,  59,
-     60,  61,  62,  63,  64,  97,  98,  99, 100, 101, 102, 103, 104, 105, 106,
-    107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121,
-    122,  91,  92,  93,  94,  95,  96,  97,  98,  99, 100, 101, 102, 103, 104,
-    105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119,
-    120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134,
-    135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149,
-    150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164,
-    165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179,
-    180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194,
-    195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209,
-    210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224,
-    225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239,
-    240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254,
-    255
-  };
-#endif
-
-#ifndef GPERF_CASE_STRNCMP
-#define GPERF_CASE_STRNCMP 1
-static int
-gperf_case_strncmp (s1, s2, n)
-     register const char *s1;
-     register const char *s2;
-     register unsigned int n;
-{
-  for (; n > 0;)
-    {
-      unsigned char c1 = gperf_downcase[(unsigned char)*s1++];
-      unsigned char c2 = gperf_downcase[(unsigned char)*s2++];
-      if (c1 != 0 && c1 == c2)
-        {
-          n--;
-          continue;
-        }
-      return (int)c1 - (int)c2;
-    }
-  return 0;
-}
-#endif
-
-#if (defined (__STDC_VERSION__) && __STDC_VERSION__ >= 199901L) || defined(__cplusplus) || defined(__GNUC_STDC_INLINE__)
-inline
-#elif defined(__GNUC__)
-__inline
-#endif
-static unsigned int
-onig_jis_property_hash (str, len)
-     register const char *str;
-     register unsigned int len;
-{
-  static const unsigned char asso_values[] =
-    {
-      13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
-      13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
-      13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
-      13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
-      13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
-      13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
-      13, 13, 13, 13, 13, 13, 13,  3, 13,  2,
-      13,  1,  1, 13, 13,  2,  1, 13,  1, 13,
-      13, 13,  1, 13,  1, 13, 13, 13, 13, 13,
-      13, 13, 13, 13, 13, 13, 13, 13, 13,  3,
-      13,  2, 13,  1,  1, 13, 13,  2,  1, 13,
-       1, 13, 13, 13,  1, 13,  1, 13, 13, 13,
-      13, 13, 13, 13, 13, 13, 13, 13
-    };
-  return len + asso_values[(unsigned char)str[2]] + asso_values[(unsigned char)str[0]];
-}
-
-struct onig_jis_property_pool_t
-  {
-    char onig_jis_property_pool_str5[sizeof("han")];
-    char onig_jis_property_pool_str7[sizeof("latin")];
-    char onig_jis_property_pool_str8[sizeof("greek")];
-    char onig_jis_property_pool_str10[sizeof("hiragana")];
-    char onig_jis_property_pool_str11[sizeof("katakana")];
-    char onig_jis_property_pool_str12[sizeof("cyrillic")];
-  };
-static const struct onig_jis_property_pool_t onig_jis_property_pool_contents =
-  {
-    "han",
-    "latin",
-    "greek",
-    "hiragana",
-    "katakana",
-    "cyrillic"
-  };
-#define onig_jis_property_pool ((const char *) &onig_jis_property_pool_contents)
-#ifdef __GNUC__
-__inline
-#if defined __GNUC_STDC_INLINE__ || defined __GNUC_GNU_INLINE__
-__attribute__ ((__gnu_inline__))
-#endif
-#endif
-const struct enc_property *
-onig_jis_property (str, len)
-     register const char *str;
-     register unsigned int len;
-{
-  static const struct enc_property wordlist[] =
-    {
-      {-1}, {-1}, {-1}, {-1}, {-1},
-#line 48 "enc/jis/props.kwd"
-      {(char)offsetof(struct onig_jis_property_pool_t, onig_jis_property_pool_str5),      onigenc_jis_han},
-      {-1},
-#line 49 "enc/jis/props.kwd"
-      {(char)offsetof(struct onig_jis_property_pool_t, onig_jis_property_pool_str7),    onigenc_jis_latin},
-#line 50 "enc/jis/props.kwd"
-      {(char)offsetof(struct onig_jis_property_pool_t, onig_jis_property_pool_str8),    onigenc_jis_greek},
-      {-1},
-#line 46 "enc/jis/props.kwd"
-      {(char)offsetof(struct onig_jis_property_pool_t, onig_jis_property_pool_str10), onigenc_jis_hiragana},
-#line 47 "enc/jis/props.kwd"
-      {(char)offsetof(struct onig_jis_property_pool_t, onig_jis_property_pool_str11), onigenc_jis_katakana},
-#line 51 "enc/jis/props.kwd"
-      {(char)offsetof(struct onig_jis_property_pool_t, onig_jis_property_pool_str12), onigenc_jis_cyrillic}
-    };
-
-  if (len <= MAX_WORD_LENGTH && len >= MIN_WORD_LENGTH)
-    {
-      register int key = onig_jis_property_hash (str, len);
-
-      if (key <= MAX_HASH_VALUE && key >= 0)
-        {
-          register int o = wordlist[key].name;
-          if (o >= 0)
-            {
-              register const char *s = o + onig_jis_property_pool;
-
-              if ((((unsigned char)*str ^ (unsigned char)*s) & ~32) == 0 && !gperf_case_strncmp (str, s, len) && s[len] == '\0')
-                return &wordlist[key];
-            }
-        }
-    }
-  return 0;
-}
-#line 52 "enc/jis/props.kwd"
-
diff --git a/enc/jis/props.h.blt b/enc/jis/props.h.blt
deleted file mode 100644
index 4ae2e1fd23..0000000000
--- a/enc/jis/props.h.blt
+++ /dev/null
@@ -1,227 +0,0 @@
-/* C code produced by gperf version 3.0.4 */
-/* Command-line: gperf -k1,3 -7 -c -j1 -i1 -t -C -P -t --ignore-case -H onig_jis_property_hash -Q onig_jis_property_pool -N onig_jis_property enc/jis/props.kwd  */
-
-#if !((' ' == 32) && ('!' == 33) && ('"' == 34) && ('#' == 35) \
-      && ('%' == 37) && ('&' == 38) && ('\'' == 39) && ('(' == 40) \
-      && (')' == 41) && ('*' == 42) && ('+' == 43) && (',' == 44) \
-      && ('-' == 45) && ('.' == 46) && ('/' == 47) && ('0' == 48) \
-      && ('1' == 49) && ('2' == 50) && ('3' == 51) && ('4' == 52) \
-      && ('5' == 53) && ('6' == 54) && ('7' == 55) && ('8' == 56) \
-      && ('9' == 57) && (':' == 58) && (';' == 59) && ('<' == 60) \
-      && ('=' == 61) && ('>' == 62) && ('?' == 63) && ('A' == 65) \
-      && ('B' == 66) && ('C' == 67) && ('D' == 68) && ('E' == 69) \
-      && ('F' == 70) && ('G' == 71) && ('H' == 72) && ('I' == 73) \
-      && ('J' == 74) && ('K' == 75) && ('L' == 76) && ('M' == 77) \
-      && ('N' == 78) && ('O' == 79) && ('P' == 80) && ('Q' == 81) \
-      && ('R' == 82) && ('S' == 83) && ('T' == 84) && ('U' == 85) \
-      && ('V' == 86) && ('W' == 87) && ('X' == 88) && ('Y' == 89) \
-      && ('Z' == 90) && ('[' == 91) && ('\\' == 92) && (']' == 93) \
-      && ('^' == 94) && ('_' == 95) && ('a' == 97) && ('b' == 98) \
-      && ('c' == 99) && ('d' == 100) && ('e' == 101) && ('f' == 102) \
-      && ('g' == 103) && ('h' == 104) && ('i' == 105) && ('j' == 106) \
-      && ('k' == 107) && ('l' == 108) && ('m' == 109) && ('n' == 110) \
-      && ('o' == 111) && ('p' == 112) && ('q' == 113) && ('r' == 114) \
-      && ('s' == 115) && ('t' == 116) && ('u' == 117) && ('v' == 118) \
-      && ('w' == 119) && ('x' == 120) && ('y' == 121) && ('z' == 122) \
-      && ('{' == 123) && ('|' == 124) && ('}' == 125) && ('~' == 126))
-/* The character set is not based on ISO-646.  */
-error "gperf generated tables don't work with this execution character set. Please report a bug to <bug-gnu-gperf@gnu.org>."
-#endif
-
-#line 1 "enc/jis/props.kwd"
-/* -*- c -*- */
-#define GPERF_DOWNCASE 1
-#define GPERF_CASE_STRNCMP 1
-
-static inline int
-gperf_case_strncmp(const char *s1, const char *s2, unsigned int n)
-{
-    const UChar *str = (const UChar *)s1;
-    const UChar *s = (const UChar *)s2;
-    return onigenc_with_ascii_strnicmp(ONIG_ENCODING_ASCII, str, str + n, s, n);
-}
-
-enum onigenc_jis_ctype {
-    onigenc_jis_min = ONIGENC_MAX_STD_CTYPE,
-    onigenc_jis_hiragana,
-    onigenc_jis_katakana,
-    onigenc_jis_han,
-    onigenc_jis_latin,
-    onigenc_jis_greek,
-    onigenc_jis_cyrillic,
-    onigenc_jis_max
-};
-
-enum {PropertyListNum = onigenc_jis_max - onigenc_jis_min - 1};
-
-static const OnigCodePoint* const PropertyList[PropertyListNum] = {
-    CR_Hiragana,
-    CR_Katakana,
-    CR_Han,
-    CR_Latin,
-    CR_Greek,
-    CR_Cyrillic,
-};
-
-struct enc_property {
-    signed char name;
-    unsigned char ctype;
-};
-
-static const struct enc_property *onig_jis_property(const char *str, unsigned int len);
-#line 43 "enc/jis/props.kwd"
-struct enc_property;
-
-#define TOTAL_KEYWORDS 6
-#define MIN_WORD_LENGTH 3
-#define MAX_WORD_LENGTH 8
-#define MIN_HASH_VALUE 5
-#define MAX_HASH_VALUE 12
-/* maximum key range = 8, duplicates = 0 */
-
-#ifndef GPERF_DOWNCASE
-#define GPERF_DOWNCASE 1
-static unsigned char gperf_downcase[256] =
-  {
-      0,   1,   2,   3,   4,   5,   6,   7,   8,   9,  10,  11,  12,  13,  14,
-     15,  16,  17,  18,  19,  20,  21,  22,  23,  24,  25,  26,  27,  28,  29,
-     30,  31,  32,  33,  34,  35,  36,  37,  38,  39,  40,  41,  42,  43,  44,
-     45,  46,  47,  48,  49,  50,  51,  52,  53,  54,  55,  56,  57,  58,  59,
-     60,  61,  62,  63,  64,  97,  98,  99, 100, 101, 102, 103, 104, 105, 106,
-    107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121,
-    122,  91,  92,  93,  94,  95,  96,  97,  98,  99, 100, 101, 102, 103, 104,
-    105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119,
-    120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134,
-    135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149,
-    150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164,
-    165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179,
-    180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194,
-    195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209,
-    210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224,
-    225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239,
-    240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254,
-    255
-  };
-#endif
-
-#ifndef GPERF_CASE_STRNCMP
-#define GPERF_CASE_STRNCMP 1
-static int
-gperf_case_strncmp (s1, s2, n)
-     register const char *s1;
-     register const char *s2;
-     register unsigned int n;
-{
-  for (; n > 0;)
-    {
-      unsigned char c1 = gperf_downcase[(unsigned char)*s1++];
-      unsigned char c2 = gperf_downcase[(unsigned char)*s2++];
-      if (c1 != 0 && c1 == c2)
-        {
-          n--;
-          continue;
-        }
-      return (int)c1 - (int)c2;
-    }
-  return 0;
-}
-#endif
-
-#if (defined (__STDC_VERSION__) && __STDC_VERSION__ >= 199901L) || defined(__cplusplus) || defined(__GNUC_STDC_INLINE__)
-inline
-#elif defined(__GNUC__)
-__inline
-#endif
-static unsigned int
-onig_jis_property_hash (str, len)
-     register const char *str;
-     register unsigned int len;
-{
-  static const unsigned char asso_values[] =
-    {
-      13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
-      13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
-      13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
-      13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
-      13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
-      13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
-      13, 13, 13, 13, 13, 13, 13,  3, 13,  2,
-      13,  1,  1, 13, 13,  2,  1, 13,  1, 13,
-      13, 13,  1, 13,  1, 13, 13, 13, 13, 13,
-      13, 13, 13, 13, 13, 13, 13, 13, 13,  3,
-      13,  2, 13,  1,  1, 13, 13,  2,  1, 13,
-       1, 13, 13, 13,  1, 13,  1, 13, 13, 13,
-      13, 13, 13, 13, 13, 13, 13, 13
-    };
-  return len + asso_values[(unsigned char)str[2]] + asso_values[(unsigned char)str[0]];
-}
-
-struct onig_jis_property_pool_t
-  {
-    char onig_jis_property_pool_str5[sizeof("han")];
-    char onig_jis_property_pool_str7[sizeof("latin")];
-    char onig_jis_property_pool_str8[sizeof("greek")];
-    char onig_jis_property_pool_str10[sizeof("hiragana")];
-    char onig_jis_property_pool_str11[sizeof("katakana")];
-    char onig_jis_property_pool_str12[sizeof("cyrillic")];
-  };
-static const struct onig_jis_property_pool_t onig_jis_property_pool_contents =
-  {
-    "han",
-    "latin",
-    "greek",
-    "hiragana",
-    "katakana",
-    "cyrillic"
-  };
-#define onig_jis_property_pool ((const char *) &onig_jis_property_pool_contents)
-#ifdef __GNUC__
-__inline
-#if defined __GNUC_STDC_INLINE__ || defined __GNUC_GNU_INLINE__
-__attribute__ ((__gnu_inline__))
-#endif
-#endif
-const struct enc_property *
-onig_jis_property (str, len)
-     register const char *str;
-     register unsigned int len;
-{
-  static const struct enc_property wordlist[] =
-    {
-      {-1}, {-1}, {-1}, {-1}, {-1},
-#line 48 "enc/jis/props.kwd"
-      {(char)offsetof(struct onig_jis_property_pool_t, onig_jis_property_pool_str5),      onigenc_jis_han},
-      {-1},
-#line 49 "enc/jis/props.kwd"
-      {(char)offsetof(struct onig_jis_property_pool_t, onig_jis_property_pool_str7),    onigenc_jis_latin},
-#line 50 "enc/jis/props.kwd"
-      {(char)offsetof(struct onig_jis_property_pool_t, onig_jis_property_pool_str8),    onigenc_jis_greek},
-      {-1},
-#line 46 "enc/jis/props.kwd"
-      {(char)offsetof(struct onig_jis_property_pool_t, onig_jis_property_pool_str10), onigenc_jis_hiragana},
-#line 47 "enc/jis/props.kwd"
-      {(char)offsetof(struct onig_jis_property_pool_t, onig_jis_property_pool_str11), onigenc_jis_katakana},
-#line 51 "enc/jis/props.kwd"
-      {(char)offsetof(struct onig_jis_property_pool_t, onig_jis_property_pool_str12), onigenc_jis_cyrillic}
-    };
-
-  if (len <= MAX_WORD_LENGTH && len >= MIN_WORD_LENGTH)
-    {
-      register int key = onig_jis_property_hash (str, len);
-
-      if (key <= MAX_HASH_VALUE && key >= 0)
-        {
-          register int o = wordlist[key].name;
-          if (o >= 0)
-            {
-              register const char *s = o + onig_jis_property_pool;
-
-              if ((((unsigned char)*str ^ (unsigned char)*s) & ~32) == 0 && !gperf_case_strncmp (str, s, len) && s[len] == '\0')
-                return &wordlist[key];
-            }
-        }
-    }
-  return 0;
-}
-#line 52 "enc/jis/props.kwd"
-
diff --git a/enc/jis/props.kwd b/enc/jis/props.kwd
deleted file mode 100644
index f3235c0100..0000000000
--- a/enc/jis/props.kwd
+++ /dev/null
@@ -1,52 +0,0 @@
-%{/* -*- c -*- */
-#define GPERF_DOWNCASE 1
-#define GPERF_CASE_STRNCMP 1
-
-static inline int
-gperf_case_strncmp(const char *s1, const char *s2, unsigned int n)
-{
-    const UChar *str = (const UChar *)s1;
-    const UChar *s = (const UChar *)s2;
-    return onigenc_with_ascii_strnicmp(ONIG_ENCODING_ASCII, str, str + n, s, n);
-}
-
-enum onigenc_jis_ctype {
-    onigenc_jis_min = ONIGENC_MAX_STD_CTYPE,
-    onigenc_jis_hiragana,
-    onigenc_jis_katakana,
-    onigenc_jis_han,
-    onigenc_jis_latin,
-    onigenc_jis_greek,
-    onigenc_jis_cyrillic,
-    onigenc_jis_max
-};
-
-enum {PropertyListNum = onigenc_jis_max - onigenc_jis_min - 1};
-
-static const OnigCodePoint* const PropertyList[PropertyListNum] = {
-    CR_Hiragana,
-    CR_Katakana,
-    CR_Han,
-    CR_Latin,
-    CR_Greek,
-    CR_Cyrillic,
-};
-
-struct enc_property {
-    signed char name;
-    unsigned char ctype;
-};
-
-static const struct enc_property *onig_jis_property(const char *str, unsigned int len);
-%}
-
-struct enc_property;
-
-%%
-hiragana, onigenc_jis_hiragana
-katakana, onigenc_jis_katakana
-han,      onigenc_jis_han
-latin,    onigenc_jis_latin
-greek,    onigenc_jis_greek
-cyrillic, onigenc_jis_cyrillic
-%%
diff --git a/enc/jis/props.src b/enc/jis/props.src
deleted file mode 100644
index f3235c0100..0000000000
--- a/enc/jis/props.src
+++ /dev/null
@@ -1,52 +0,0 @@
-%{/* -*- c -*- */
-#define GPERF_DOWNCASE 1
-#define GPERF_CASE_STRNCMP 1
-
-static inline int
-gperf_case_strncmp(const char *s1, const char *s2, unsigned int n)
-{
-    const UChar *str = (const UChar *)s1;
-    const UChar *s = (const UChar *)s2;
-    return onigenc_with_ascii_strnicmp(ONIG_ENCODING_ASCII, str, str + n, s, n);
-}
-
-enum onigenc_jis_ctype {
-    onigenc_jis_min = ONIGENC_MAX_STD_CTYPE,
-    onigenc_jis_hiragana,
-    onigenc_jis_katakana,
-    onigenc_jis_han,
-    onigenc_jis_latin,
-    onigenc_jis_greek,
-    onigenc_jis_cyrillic,
-    onigenc_jis_max
-};
-
-enum {PropertyListNum = onigenc_jis_max - onigenc_jis_min - 1};
-
-static const OnigCodePoint* const PropertyList[PropertyListNum] = {
-    CR_Hiragana,
-    CR_Katakana,
-    CR_Han,
-    CR_Latin,
-    CR_Greek,
-    CR_Cyrillic,
-};
-
-struct enc_property {
-    signed char name;
-    unsigned char ctype;
-};
-
-static const struct enc_property *onig_jis_property(const char *str, unsigned int len);
-%}
-
-struct enc_property;
-
-%%
-hiragana, onigenc_jis_hiragana
-katakana, onigenc_jis_katakana
-han,      onigenc_jis_han
-latin,    onigenc_jis_latin
-greek,    onigenc_jis_greek
-cyrillic, onigenc_jis_cyrillic
-%%
diff --git a/enc/koi8_r.c b/enc/koi8_r.c
deleted file mode 100644
index 85fa72287e..0000000000
--- a/enc/koi8_r.c
+++ /dev/null
@@ -1,221 +0,0 @@
-/**********************************************************************
-  koi8_r.c -  Oniguruma (regular expression library)
-**********************************************************************/
-/*-
- * Copyright (c) 2002-2008  K.Kosako  <sndgk393 AT ybb DOT ne DOT jp>
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- *
- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-#include "regenc.h"
-
-#define ENC_KOI8_R_TO_LOWER_CASE(c) EncKOI8_R_ToLowerCaseTable[c]
-#define ENC_IS_KOI8_R_CTYPE(code,ctype) \
-  ((EncKOI8_R_CtypeTable[code] & CTYPE_TO_BIT(ctype)) != 0)
-
-static const UChar EncKOI8_R_ToLowerCaseTable[256] = {
-  '\000', '\001', '\002', '\003', '\004', '\005', '\006', '\007',
-  '\010', '\011', '\012', '\013', '\014', '\015', '\016', '\017',
-  '\020', '\021', '\022', '\023', '\024', '\025', '\026', '\027',
-  '\030', '\031', '\032', '\033', '\034', '\035', '\036', '\037',
-  '\040', '\041', '\042', '\043', '\044', '\045', '\046', '\047',
-  '\050', '\051', '\052', '\053', '\054', '\055', '\056', '\057',
-  '\060', '\061', '\062', '\063', '\064', '\065', '\066', '\067',
-  '\070', '\071', '\072', '\073', '\074', '\075', '\076', '\077',
-  '\100', '\141', '\142', '\143', '\144', '\145', '\146', '\147',
-  '\150', '\151', '\152', '\153', '\154', '\155', '\156', '\157',
-  '\160', '\161', '\162', '\163', '\164', '\165', '\166', '\167',
-  '\170', '\171', '\172', '\133', '\134', '\135', '\136', '\137',
-  '\140', '\141', '\142', '\143', '\144', '\145', '\146', '\147',
-  '\150', '\151', '\152', '\153', '\154', '\155', '\156', '\157',
-  '\160', '\161', '\162', '\163', '\164', '\165', '\166', '\167',
-  '\170', '\171', '\172', '\173', '\174', '\175', '\176', '\177',
-  '\200', '\201', '\202', '\203', '\204', '\205', '\206', '\207',
-  '\210', '\211', '\212', '\213', '\214', '\215', '\216', '\217',
-  '\220', '\221', '\222', '\223', '\224', '\225', '\226', '\227',
-  '\230', '\231', '\232', '\233', '\234', '\235', '\236', '\237',
-  '\240', '\241', '\242', '\243', '\244', '\245', '\246', '\247',
-  '\250', '\251', '\252', '\253', '\254', '\255', '\256', '\257',
-  '\260', '\261', '\262', '\243', '\264', '\265', '\266', '\267',
-  '\270', '\271', '\272', '\273', '\274', '\275', '\276', '\277',
-  '\300', '\301', '\302', '\303', '\304', '\305', '\306', '\307',
-  '\310', '\311', '\312', '\313', '\314', '\315', '\316', '\317',
-  '\320', '\321', '\322', '\323', '\324', '\325', '\326', '\327',
-  '\330', '\331', '\332', '\333', '\334', '\335', '\336', '\337',
-  '\300', '\301', '\302', '\303', '\304', '\305', '\306', '\307',
-  '\310', '\311', '\312', '\313', '\314', '\315', '\316', '\317',
-  '\320', '\321', '\322', '\323', '\324', '\325', '\326', '\327',
-  '\330', '\331', '\332', '\333', '\334', '\335', '\336', '\337'
-};
-
-static const unsigned short EncKOI8_R_CtypeTable[256] = {
-  0x4008, 0x4008, 0x4008, 0x4008, 0x4008, 0x4008, 0x4008, 0x4008,
-  0x4008, 0x420c, 0x4209, 0x4208, 0x4208, 0x4208, 0x4008, 0x4008,
-  0x4008, 0x4008, 0x4008, 0x4008, 0x4008, 0x4008, 0x4008, 0x4008,
-  0x4008, 0x4008, 0x4008, 0x4008, 0x4008, 0x4008, 0x4008, 0x4008,
-  0x4284, 0x41a0, 0x41a0, 0x41a0, 0x41a0, 0x41a0, 0x41a0, 0x41a0,
-  0x41a0, 0x41a0, 0x41a0, 0x41a0, 0x41a0, 0x41a0, 0x41a0, 0x41a0,
-  0x78b0, 0x78b0, 0x78b0, 0x78b0, 0x78b0, 0x78b0, 0x78b0, 0x78b0,
-  0x78b0, 0x78b0, 0x41a0, 0x41a0, 0x41a0, 0x41a0, 0x41a0, 0x41a0,
-  0x41a0, 0x7ca2, 0x7ca2, 0x7ca2, 0x7ca2, 0x7ca2, 0x7ca2, 0x74a2,
-  0x74a2, 0x74a2, 0x74a2, 0x74a2, 0x74a2, 0x74a2, 0x74a2, 0x74a2,
-  0x74a2, 0x74a2, 0x74a2, 0x74a2, 0x74a2, 0x74a2, 0x74a2, 0x74a2,
-  0x74a2, 0x74a2, 0x74a2, 0x41a0, 0x41a0, 0x41a0, 0x41a0, 0x51a0,
-  0x41a0, 0x78e2, 0x78e2, 0x78e2, 0x78e2, 0x78e2, 0x78e2, 0x70e2,
-  0x70e2, 0x70e2, 0x70e2, 0x70e2, 0x70e2, 0x70e2, 0x70e2, 0x70e2,
-  0x70e2, 0x70e2, 0x70e2, 0x70e2, 0x70e2, 0x70e2, 0x70e2, 0x70e2,
-  0x70e2, 0x70e2, 0x70e2, 0x41a0, 0x41a0, 0x41a0, 0x41a0, 0x4008,
-  0x00a0, 0x00a0, 0x00a0, 0x00a0, 0x00a0, 0x00a0, 0x00a0, 0x00a0,
-  0x00a0, 0x00a0, 0x00a0, 0x00a0, 0x00a0, 0x00a0, 0x00a0, 0x00a0,
-  0x00a0, 0x00a0, 0x00a0, 0x00a0, 0x00a0, 0x00a0, 0x00a0, 0x00a0,
-  0x00a0, 0x00a0, 0x0284, 0x00a0, 0x00a0, 0x10a0, 0x01a0, 0x00a0,
-  0x00a0, 0x00a0, 0x00a0, 0x30e2, 0x00a0, 0x00a0, 0x00a0, 0x00a0,
-  0x00a0, 0x00a0, 0x00a0, 0x00a0, 0x00a0, 0x00a0, 0x00a0, 0x00a0,
-  0x00a0, 0x00a0, 0x00a0, 0x34a2, 0x00a0, 0x00a0, 0x00a0, 0x00a0,
-  0x00a0, 0x00a0, 0x00a0, 0x00a0, 0x00a0, 0x00a0, 0x00a0, 0x00a0,
-  0x30e2, 0x30e2, 0x30e2, 0x30e2, 0x30e2, 0x30e2, 0x30e2, 0x30e2,
-  0x30e2, 0x30e2, 0x30e2, 0x30e2, 0x30e2, 0x30e2, 0x30e2, 0x30e2,
-  0x30e2, 0x30e2, 0x30e2, 0x30e2, 0x30e2, 0x30e2, 0x30e2, 0x30e2,
-  0x30e2, 0x30e2, 0x30e2, 0x30e2, 0x30e2, 0x30e2, 0x30e2, 0x30e2,
-  0x34a2, 0x34a2, 0x34a2, 0x34a2, 0x34a2, 0x34a2, 0x34a2, 0x34a2,
-  0x34a2, 0x34a2, 0x34a2, 0x34a2, 0x34a2, 0x34a2, 0x34a2, 0x34a2,
-  0x34a2, 0x34a2, 0x34a2, 0x34a2, 0x34a2, 0x34a2, 0x34a2, 0x34a2,
-  0x34a2, 0x34a2, 0x34a2, 0x34a2, 0x34a2, 0x34a2, 0x34a2, 0x34a2
-};
-
-static int
-koi8_r_mbc_case_fold(OnigCaseFoldType flag ARG_UNUSED,
-		     const UChar** pp, const UChar* end ARG_UNUSED,
-		     UChar* lower, OnigEncoding enc ARG_UNUSED)
-{
-  const UChar* p = *pp;
-
-  *lower = ENC_KOI8_R_TO_LOWER_CASE(*p);
-  (*pp)++;
-  return 1;
-}
-
-#if 0
-static int
-koi8_r_is_mbc_ambiguous(OnigCaseFoldType flag, const UChar** pp,
-			const UChar* end, OnigEncoding enc ARG_UNUSED)
-{
-  int v;
-  const UChar* p = *pp;
-
-  (*pp)++;
-  v = (EncKOI8_R_CtypeTable[*p] & (BIT_CTYPE_UPPER | BIT_CTYPE_LOWER));
-  return (v != 0 ? TRUE : FALSE);
-}
-#endif
-
-static int
-koi8_r_is_code_ctype(OnigCodePoint code, unsigned int ctype,
-		     OnigEncoding enc ARG_UNUSED)
-{
-  if (code < 256)
-    return ENC_IS_KOI8_R_CTYPE(code, ctype);
-  else
-    return FALSE;
-}
-
-static const OnigPairCaseFoldCodes CaseFoldMap[] = {
-  { 0xa3, 0xb3 },
-
-  { 0xc0, 0xe0 },
-  { 0xc1, 0xe1 },
-  { 0xc2, 0xe2 },
-  { 0xc3, 0xe3 },
-  { 0xc4, 0xe4 },
-  { 0xc5, 0xe5 },
-  { 0xc6, 0xe6 },
-  { 0xc7, 0xe7 },
-  { 0xc8, 0xe8 },
-  { 0xc9, 0xe9 },
-  { 0xca, 0xea },
-  { 0xcb, 0xeb },
-  { 0xcc, 0xec },
-  { 0xcd, 0xed },
-  { 0xce, 0xee },
-  { 0xcf, 0xef },
-
-  { 0xd0, 0xf0 },
-  { 0xd1, 0xf1 },
-  { 0xd2, 0xf2 },
-  { 0xd3, 0xf3 },
-  { 0xd4, 0xf4 },
-  { 0xd5, 0xf5 },
-  { 0xd6, 0xf6 },
-  { 0xd7, 0xf7 },
-  { 0xd8, 0xf8 },
-  { 0xd9, 0xf9 },
-  { 0xda, 0xfa },
-  { 0xdb, 0xfb },
-  { 0xdc, 0xfc },
-  { 0xdd, 0xfd },
-  { 0xde, 0xfe },
-  { 0xdf, 0xff }
-};
-
-static int
-koi8_r_apply_all_case_fold(OnigCaseFoldType flag,
-			   OnigApplyAllCaseFoldFunc f,
-			   void* arg, OnigEncoding enc ARG_UNUSED)
-{
-  return onigenc_apply_all_case_fold_with_map(
-             numberof(CaseFoldMap), CaseFoldMap, 0,
-             flag, f, arg);
-}
-
-static int
-koi8_r_get_case_fold_codes_by_str(OnigCaseFoldType flag,
-		  const OnigUChar* p, const OnigUChar* end,
-		  OnigCaseFoldCodeItem items[], OnigEncoding enc ARG_UNUSED)
-{
-  return onigenc_get_case_fold_codes_by_str_with_map(
-	     numberof(CaseFoldMap), CaseFoldMap, 0,
-	     flag, p, end, items);
-}
-
-OnigEncodingDefine(koi8_r, KOI8_R) = {
-  onigenc_single_byte_mbc_enc_len,
-  "KOI8-R",       /* name */
-  1,             /* max enc length */
-  1,             /* min enc length */
-  onigenc_is_mbc_newline_0x0a,
-  onigenc_single_byte_mbc_to_code,
-  onigenc_single_byte_code_to_mbclen,
-  onigenc_single_byte_code_to_mbc,
-  koi8_r_mbc_case_fold,
-  koi8_r_apply_all_case_fold,
-  koi8_r_get_case_fold_codes_by_str,
-  onigenc_minimum_property_name_to_ctype,
-  koi8_r_is_code_ctype,
-  onigenc_not_support_get_ctype_code_range,
-  onigenc_single_byte_left_adjust_char_head,
-  onigenc_always_true_is_allowed_reverse_match,
-  0,
-  ONIGENC_FLAG_NONE,
-};
-ENC_ALIAS("CP878", "KOI8-R")
-
diff --git a/enc/koi8_u.c b/enc/koi8_u.c
deleted file mode 100644
index 0ae449ca21..0000000000
--- a/enc/koi8_u.c
+++ /dev/null
@@ -1,223 +0,0 @@
-/**********************************************************************
-  koi8_u.c -  Oniguruma (regular expression library)
-**********************************************************************/
-/*-
- * Copyright (c) 2002-2008  K.Kosako  <sndgk393 AT ybb DOT ne DOT jp>
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- *
- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-#include "regenc.h"
-
-#define ENC_KOI8_U_TO_LOWER_CASE(c) EncKOI8_U_ToLowerCaseTable[c]
-#define ENC_IS_KOI8_U_CTYPE(code,ctype) \
-  ((EncKOI8_U_CtypeTable[code] & CTYPE_TO_BIT(ctype)) != 0)
-
-static const UChar EncKOI8_U_ToLowerCaseTable[256] = {
-  '\000', '\001', '\002', '\003', '\004', '\005', '\006', '\007',
-  '\010', '\011', '\012', '\013', '\014', '\015', '\016', '\017',
-  '\020', '\021', '\022', '\023', '\024', '\025', '\026', '\027',
-  '\030', '\031', '\032', '\033', '\034', '\035', '\036', '\037',
-  '\040', '\041', '\042', '\043', '\044', '\045', '\046', '\047',
-  '\050', '\051', '\052', '\053', '\054', '\055', '\056', '\057',
-  '\060', '\061', '\062', '\063', '\064', '\065', '\066', '\067',
-  '\070', '\071', '\072', '\073', '\074', '\075', '\076', '\077',
-  '\100', '\141', '\142', '\143', '\144', '\145', '\146', '\147',
-  '\150', '\151', '\152', '\153', '\154', '\155', '\156', '\157',
-  '\160', '\161', '\162', '\163', '\164', '\165', '\166', '\167',
-  '\170', '\171', '\172', '\133', '\134', '\135', '\136', '\137',
-  '\140', '\141', '\142', '\143', '\144', '\145', '\146', '\147',
-  '\150', '\151', '\152', '\153', '\154', '\155', '\156', '\157',
-  '\160', '\161', '\162', '\163', '\164', '\165', '\166', '\167',
-  '\170', '\171', '\172', '\173', '\174', '\175', '\176', '\177',
-  '\200', '\201', '\202', '\203', '\204', '\205', '\206', '\207',
-  '\210', '\211', '\212', '\213', '\214', '\215', '\216', '\217',
-  '\220', '\221', '\222', '\223', '\224', '\225', '\226', '\227',
-  '\230', '\231', '\232', '\233', '\234', '\235', '\236', '\237',
-  '\240', '\241', '\242', '\243', '\244', '\245', '\246', '\247',
-  '\250', '\251', '\252', '\253', '\254', '\255', '\256', '\257',
-  '\260', '\261', '\262', '\243', '\244', '\265', '\246', '\247',
-  '\270', '\271', '\272', '\273', '\274', '\255', '\276', '\277',
-  '\300', '\301', '\302', '\303', '\304', '\305', '\306', '\307',
-  '\310', '\311', '\312', '\313', '\314', '\315', '\316', '\317',
-  '\320', '\321', '\322', '\323', '\324', '\325', '\326', '\327',
-  '\330', '\331', '\332', '\333', '\334', '\335', '\336', '\337',
-  '\300', '\301', '\302', '\303', '\304', '\305', '\306', '\307',
-  '\310', '\311', '\312', '\313', '\314', '\315', '\316', '\317',
-  '\320', '\321', '\322', '\323', '\324', '\325', '\326', '\327',
-  '\330', '\331', '\332', '\333', '\334', '\335', '\336', '\337'
-};
-
-static const unsigned short EncKOI8_U_CtypeTable[256] = {
-  0x4008, 0x4008, 0x4008, 0x4008, 0x4008, 0x4008, 0x4008, 0x4008,
-  0x4008, 0x420c, 0x4209, 0x4208, 0x4208, 0x4208, 0x4008, 0x4008,
-  0x4008, 0x4008, 0x4008, 0x4008, 0x4008, 0x4008, 0x4008, 0x4008,
-  0x4008, 0x4008, 0x4008, 0x4008, 0x4008, 0x4008, 0x4008, 0x4008,
-  0x4284, 0x41a0, 0x41a0, 0x41a0, 0x41a0, 0x41a0, 0x41a0, 0x41a0,
-  0x41a0, 0x41a0, 0x41a0, 0x41a0, 0x41a0, 0x41a0, 0x41a0, 0x41a0,
-  0x78b0, 0x78b0, 0x78b0, 0x78b0, 0x78b0, 0x78b0, 0x78b0, 0x78b0,
-  0x78b0, 0x78b0, 0x41a0, 0x41a0, 0x41a0, 0x41a0, 0x41a0, 0x41a0,
-  0x41a0, 0x7ca2, 0x7ca2, 0x7ca2, 0x7ca2, 0x7ca2, 0x7ca2, 0x74a2,
-  0x74a2, 0x74a2, 0x74a2, 0x74a2, 0x74a2, 0x74a2, 0x74a2, 0x74a2,
-  0x74a2, 0x74a2, 0x74a2, 0x74a2, 0x74a2, 0x74a2, 0x74a2, 0x74a2,
-  0x74a2, 0x74a2, 0x74a2, 0x41a0, 0x41a0, 0x41a0, 0x41a0, 0x51a0,
-  0x41a0, 0x78e2, 0x78e2, 0x78e2, 0x78e2, 0x78e2, 0x78e2, 0x70e2,
-  0x70e2, 0x70e2, 0x70e2, 0x70e2, 0x70e2, 0x70e2, 0x70e2, 0x70e2,
-  0x70e2, 0x70e2, 0x70e2, 0x70e2, 0x70e2, 0x70e2, 0x70e2, 0x70e2,
-  0x70e2, 0x70e2, 0x70e2, 0x41a0, 0x41a0, 0x41a0, 0x41a0, 0x4008,
-  0x00a0, 0x00a0, 0x00a0, 0x00a0, 0x00a0, 0x00a0, 0x00a0, 0x00a0,
-  0x00a0, 0x00a0, 0x00a0, 0x00a0, 0x00a0, 0x00a0, 0x00a0, 0x00a0,
-  0x00a0, 0x00a0, 0x00a0, 0x00a0, 0x00a0, 0x00a0, 0x00a0, 0x00a0,
-  0x00a0, 0x00a0, 0x0284, 0x00a0, 0x00a0, 0x10a0, 0x01a0, 0x00a0,
-  0x00a0, 0x00a0, 0x00a0, 0x30e2, 0x30e2, 0x00a0, 0x30e2, 0x30e2,
-  0x00a0, 0x00a0, 0x00a0, 0x00a0, 0x00a0, 0x30e2, 0x00a0, 0x00a0,
-  0x00a0, 0x00a0, 0x00a0, 0x34a2, 0x34a2, 0x00a0, 0x34a2, 0x34a2,
-  0x00a0, 0x00a0, 0x00a0, 0x00a0, 0x00a0, 0x34a2, 0x00a0, 0x00a0,
-  0x30e2, 0x30e2, 0x30e2, 0x30e2, 0x30e2, 0x30e2, 0x30e2, 0x30e2,
-  0x30e2, 0x30e2, 0x30e2, 0x30e2, 0x30e2, 0x30e2, 0x30e2, 0x30e2,
-  0x30e2, 0x30e2, 0x30e2, 0x30e2, 0x30e2, 0x30e2, 0x30e2, 0x30e2,
-  0x30e2, 0x30e2, 0x30e2, 0x30e2, 0x30e2, 0x30e2, 0x30e2, 0x30e2,
-  0x34a2, 0x34a2, 0x34a2, 0x34a2, 0x34a2, 0x34a2, 0x34a2, 0x34a2,
-  0x34a2, 0x34a2, 0x34a2, 0x34a2, 0x34a2, 0x34a2, 0x34a2, 0x34a2,
-  0x34a2, 0x34a2, 0x34a2, 0x34a2, 0x34a2, 0x34a2, 0x34a2, 0x34a2,
-  0x34a2, 0x34a2, 0x34a2, 0x34a2, 0x34a2, 0x34a2, 0x34a2, 0x34a2
-};
-
-static int
-koi8_u_mbc_case_fold(OnigCaseFoldType flag ARG_UNUSED,
-		     const UChar** pp, const UChar* end ARG_UNUSED,
-		     UChar* lower, OnigEncoding enc ARG_UNUSED)
-{
-  const UChar* p = *pp;
-
-  *lower = ENC_KOI8_U_TO_LOWER_CASE(*p);
-  (*pp)++;
-  return 1;
-}
-
-#if 0
-static int
-koi8_u_is_mbc_ambiguous(OnigCaseFoldType flag, const UChar** pp,
-			const UChar* end, OnigEncoding enc ARG_UNUSED)
-{
-  int v;
-  const UChar* p = *pp;
-
-  (*pp)++;
-  v = (EncKOI8_U_CtypeTable[*p] & (BIT_CTYPE_UPPER | BIT_CTYPE_LOWER));
-  return (v != 0 ? TRUE : FALSE);
-}
-#endif
-
-static int
-koi8_u_is_code_ctype(OnigCodePoint code, unsigned int ctype,
-		     OnigEncoding enc ARG_UNUSED)
-{
-  if (code < 256)
-    return ENC_IS_KOI8_U_CTYPE(code, ctype);
-  else
-    return FALSE;
-}
-
-static const OnigPairCaseFoldCodes CaseFoldMap[] = {
-  { 0xa3, 0xb3 },
-  { 0xa4, 0xb4 },
-  { 0xa6, 0xb6 },
-  { 0xa7, 0xb7 },
-  { 0xad, 0xbd },
-
-  { 0xc0, 0xe0 },
-  { 0xc1, 0xe1 },
-  { 0xc2, 0xe2 },
-  { 0xc3, 0xe3 },
-  { 0xc4, 0xe4 },
-  { 0xc5, 0xe5 },
-  { 0xc6, 0xe6 },
-  { 0xc7, 0xe7 },
-  { 0xc8, 0xe8 },
-  { 0xc9, 0xe9 },
-  { 0xca, 0xea },
-  { 0xcb, 0xeb },
-  { 0xcc, 0xec },
-  { 0xcd, 0xed },
-  { 0xce, 0xee },
-  { 0xcf, 0xef },
-
-  { 0xd0, 0xf0 },
-  { 0xd1, 0xf1 },
-  { 0xd2, 0xf2 },
-  { 0xd3, 0xf3 },
-  { 0xd4, 0xf4 },
-  { 0xd5, 0xf5 },
-  { 0xd6, 0xf6 },
-  { 0xd7, 0xf7 },
-  { 0xd8, 0xf8 },
-  { 0xd9, 0xf9 },
-  { 0xda, 0xfa },
-  { 0xdb, 0xfb },
-  { 0xdc, 0xfc },
-  { 0xdd, 0xfd },
-  { 0xde, 0xfe },
-  { 0xdf, 0xff }
-};
-
-static int
-koi8_u_apply_all_case_fold(OnigCaseFoldType flag,
-			   OnigApplyAllCaseFoldFunc f,
-			   void* arg, OnigEncoding enc ARG_UNUSED)
-{
-  return onigenc_apply_all_case_fold_with_map(
-             numberof(CaseFoldMap), CaseFoldMap, 0,
-             flag, f, arg);
-}
-
-static int
-koi8_u_get_case_fold_codes_by_str(OnigCaseFoldType flag,
-		  const OnigUChar* p, const OnigUChar* end,
-		  OnigCaseFoldCodeItem items[], OnigEncoding enc ARG_UNUSED)
-{
-  return onigenc_get_case_fold_codes_by_str_with_map(
-	     numberof(CaseFoldMap), CaseFoldMap, 0,
-	     flag, p, end, items);
-}
-
-OnigEncodingDefine(koi8_u, KOI8_U) = {
-  onigenc_single_byte_mbc_enc_len,
-  "KOI8-U",       /* name */
-  1,             /* max enc length */
-  1,             /* min enc length */
-  onigenc_is_mbc_newline_0x0a,
-  onigenc_single_byte_mbc_to_code,
-  onigenc_single_byte_code_to_mbclen,
-  onigenc_single_byte_code_to_mbc,
-  koi8_u_mbc_case_fold,
-  koi8_u_apply_all_case_fold,
-  koi8_u_get_case_fold_codes_by_str,
-  onigenc_minimum_property_name_to_ctype,
-  koi8_u_is_code_ctype,
-  onigenc_not_support_get_ctype_code_range,
-  onigenc_single_byte_left_adjust_char_head,
-  onigenc_always_true_is_allowed_reverse_match,
-  0,
-  ONIGENC_FLAG_NONE,
-};
diff --git a/enc/make_encmake.rb b/enc/make_encmake.rb
deleted file mode 100755
index 6ea2213686..0000000000
--- a/enc/make_encmake.rb
+++ /dev/null
@@ -1,137 +0,0 @@
-#! ./miniruby
-
-dir = File.expand_path("../..", __FILE__)
-$:.unshift(dir)
-$:.unshift(".")
-if $".grep(/mkmf/).empty?
-  $" << "mkmf.rb"
-  load File.expand_path("lib/mkmf.rb", dir)
-end
-require 'erb'
-
-CONFIG["MAKEDIRS"] ||= '$(MINIRUBY) -run -e mkdir -- -p'
-
-BUILTIN_ENCS = []
-BUILTIN_TRANSES = []
-ENC_PATTERNS = []
-NOENC_PATTERNS = []
-module_type = :dynamic
-
-until ARGV.empty?
-  case ARGV[0]
-  when /\A--builtin-encs=/
-    BUILTIN_ENCS.concat $'.split.map {|e| File.basename(e, '.*') << '.c'}
-    ARGV.shift
-  when /\A--builtin-transes=/
-    BUILTIN_TRANSES.concat $'.split.map {|e| File.basename(e, '.*') }
-    ARGV.shift
-  when /\A--encs=/
-    ENC_PATTERNS.concat $'.split
-    ARGV.shift
-  when /\A--no-encs=/
-    NOENC_PATTERNS.concat $'.split
-    ARGV.shift
-  when /\A--module$/
-    ARGV.shift
-  when /\A--modulestatic$/
-    module_type = :static
-    ARGV.shift
-  else
-    break
-  end
-end
-
-ALPHANUMERIC_ORDER = proc {|e| e.scan(/(\d+)|(\D+)/).map {|n,a| a||[n.size,n.to_i]}.flatten}
-def target_encodings
-  encs = Dir.open($srcdir) {|d| d.grep(/.+\.c\z/)} - BUILTIN_ENCS - ["mktable.c"]
-  encs.each {|e| e.chomp!(".c")}
-  encs.reject! {|e| !ENC_PATTERNS.any? {|p| File.fnmatch?(p, e)}} if !ENC_PATTERNS.empty?
-  encs.reject! {|e| NOENC_PATTERNS.any? {|p| File.fnmatch?(p, e)}}
-  encs = encs.sort_by(&ALPHANUMERIC_ORDER)
-  deps = Hash.new {[]}
-  inc_srcs = Hash.new {[]}
-  default_deps = %w[regenc.h oniguruma.h config.h defines.h]
-  db = encs.delete("encdb")
-  encs.each do |e|
-    File.foreach("#$srcdir/#{e}.c") do |l|
-      if /^\s*#\s*include\s+(?:"([^\"]+)"|<(ruby\/\sw+.h)>)/ =~ l
-        n = $1 || $2
-        if /\.c$/ =~ n
-          inc_srcs[e] <<= $`
-          n = "enc/#{n}"
-        end
-        deps[e] <<= n unless default_deps.include?(n)
-      end
-    end
-  end
-  class << inc_srcs; self; end.class_eval do
-    define_method(:expand) do |d|
-      d.map {|n| deps[n] | self.expand(self[n])}.flatten
-    end
-  end
-  inc_srcs.each do |e, d|
-    deps[e].concat(inc_srcs.expand(d))
-  end
-  encs.unshift(db)
-  return encs, deps
-end
-
-def target_transcoders
-  atrans = []
-  trans = Dir.open($srcdir+"/trans") {|d|
-    d.select {|e|
-      if e.chomp!('.trans')
-        atrans << e
-        true
-      elsif e.chomp!('.c')
-        true
-      end
-    }
-  }
-  trans -= BUILTIN_TRANSES
-  atrans -= BUILTIN_TRANSES
-  trans.uniq!
-  atrans = atrans.sort_by(&ALPHANUMERIC_ORDER)
-  trans = trans.sort_by(&ALPHANUMERIC_ORDER)
-  trans.unshift(trans.delete("transdb"))
-  trans.compact!
-  trans |= atrans
-  trans.map! {|e| "trans/#{e}"}
-
-  return atrans, trans
-end
-
-# Constants that "depend" needs.
-MODULE_TYPE = module_type
-ENCS, ENC_DEPS = target_encodings
-ATRANS, TRANS = target_transcoders
-
-if File.exist?(depend = File.join($srcdir, "depend"))
-  erb = ERB.new(File.read(depend), nil, '%')
-  erb.filename = depend
-  tmp = erb.result(binding)
-  dep = "\n#### depend ####\n\n" << depend_rules(tmp).join
-else
-  dep = ""
-end
-mkin = File.read(File.join($srcdir, "Makefile.in"))
-mkin.gsub!(/@(#{CONFIG.keys.join('|')})@/) {CONFIG[$1]}
-open(ARGV[0], 'wb') {|f|
-  f.puts mkin, dep
-}
-if MODULE_TYPE == :static
-  filename = "encinit.c.erb"
-  erb = ERB.new(File.read(File.join($srcdir, filename)), nil, '%-')
-  erb.filename = "enc/#{filename}"
-  tmp = erb.result(binding)
-  begin
-    Dir.mkdir 'enc'
-  rescue Errno::EEXIST
-  end
-  File.open("enc/encinit.c", "w") {|f|
-    f.puts "/* Automatically generated from enc/encinit.c.erb"
-    f.puts " * Do not edit."
-    f.puts " */"
-    f.puts tmp
-  }
-end
diff --git a/enc/mktable.c b/enc/mktable.c
deleted file mode 100644
index 49acf628d0..0000000000
--- a/enc/mktable.c
+++ /dev/null
@@ -1,1162 +0,0 @@
-/**********************************************************************
-  mktable.c
-**********************************************************************/
-/*-
- * Copyright (c) 2002-2007  K.Kosako  <sndgk393 AT ybb DOT ne DOT jp>
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- *
- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-#include <stdlib.h>
-#include <stdio.h>
-#include <locale.h>
-
-#define __USE_ISOC99
-#include <ctype.h>
-
-#include "regenc.h"
-
-#define ASCII                0
-#define UNICODE_ISO_8859_1   1
-#define ISO_8859_1           2
-#define ISO_8859_2           3
-#define ISO_8859_3           4
-#define ISO_8859_4           5
-#define ISO_8859_5           6
-#define ISO_8859_6           7
-#define ISO_8859_7           8
-#define ISO_8859_8           9
-#define ISO_8859_9          10
-#define ISO_8859_10         11
-#define ISO_8859_11         12
-#define ISO_8859_13         13
-#define ISO_8859_14         14
-#define ISO_8859_15         15
-#define ISO_8859_16         16
-#define KOI8                17
-#define KOI8_R              18
-
-typedef struct {
-  int   num;
-  const char* name;
-} ENC_INFO;
-
-static ENC_INFO Info[] = {
-  { ASCII,               "ASCII" },
-  { UNICODE_ISO_8859_1,  "UNICODE_ISO_8859_1"  },
-  { ISO_8859_1,  "ISO_8859_1"  },
-  { ISO_8859_2,  "ISO_8859_2"  },
-  { ISO_8859_3,  "ISO_8859_3"  },
-  { ISO_8859_4,  "ISO_8859_4"  },
-  { ISO_8859_5,  "ISO_8859_5"  },
-  { ISO_8859_6,  "ISO_8859_6"  },
-  { ISO_8859_7,  "ISO_8859_7"  },
-  { ISO_8859_8,  "ISO_8859_8"  },
-  { ISO_8859_9,  "ISO_8859_9"  },
-  { ISO_8859_10, "ISO_8859_10" },
-  { ISO_8859_11, "ISO_8859_11" },
-  { ISO_8859_13, "ISO_8859_13" },
-  { ISO_8859_14, "ISO_8859_14" },
-  { ISO_8859_15, "ISO_8859_15" },
-  { ISO_8859_16, "ISO_8859_16" },
-  { KOI8,        "KOI8" },
-  { KOI8_R,      "KOI8_R" }
-};
-
-
-static int IsAlpha(int enc, int c)
-{
-  if (enc == ASCII)
-    return isalpha(c);
-
-  if (c >= 0x41 && c <= 0x5a) return 1;
-  if (c >= 0x61 && c <= 0x7a) return 1;
-
-  switch (enc) {
-  case UNICODE_ISO_8859_1:
-  case ISO_8859_1:
-  case ISO_8859_9:
-    if (c == 0xaa) return 1;
-    if (c == 0xb5) return 1;
-    if (c == 0xba) return 1;
-    if (c >= 0xc0 && c <= 0xd6) return 1;
-    if (c >= 0xd8 && c <= 0xf6) return 1;
-    if (c >= 0xf8 && c <= 0xff) return 1;
-    break;
-
-  case ISO_8859_2:
-    if (c == 0xa1 || c == 0xa3) return 1;
-    if (c == 0xa5 || c == 0xa6) return 1;
-    if (c >= 0xa9 && c <= 0xac) return 1;
-    if (c >= 0xae && c <= 0xaf) return 1;
-    if (c == 0xb1 || c == 0xb3) return 1;
-    if (c == 0xb5 || c == 0xb6) return 1;
-    if (c >= 0xb9 && c <= 0xbc) return 1;
-    if (c >= 0xbe && c <= 0xbf) return 1;
-    if (c >= 0xc0 && c <= 0xd6) return 1;
-    if (c >= 0xd8 && c <= 0xf6) return 1;
-    if (c >= 0xf8 && c <= 0xfe) return 1;
-    break;
-
-  case ISO_8859_3:
-    if (c == 0xa1) return 1;
-    if (c == 0xa6) return 1;
-    if (c >= 0xa9 && c <= 0xac) return 1;
-    if (c == 0xaf) return 1;
-    if (c == 0xb1) return 1;
-    if (c == 0xb5 || c == 0xb6) return 1;
-    if (c >= 0xb9 && c <= 0xbc) return 1;
-    if (c == 0xbf) return 1;
-    if (c >= 0xc0 && c <= 0xc2) return 1;
-    if (c >= 0xc4 && c <= 0xcf) return 1;
-    if (c >= 0xd1 && c <= 0xd6) return 1;
-    if (c >= 0xd8 && c <= 0xe2) return 1;
-    if (c >= 0xe4 && c <= 0xef) return 1;
-    if (c >= 0xf1 && c <= 0xf6) return 1;
-    if (c >= 0xf8 && c <= 0xfe) return 1;
-    break;
-
-  case ISO_8859_4:
-    if (c >= 0xa1 && c <= 0xa3) return 1;
-    if (c == 0xa5 || c == 0xa6) return 1;
-    if (c >= 0xa9 && c <= 0xac) return 1;
-    if (c == 0xae) return 1;
-    if (c == 0xb1 || c == 0xb3) return 1;
-    if (c == 0xb5 || c == 0xb6) return 1;
-    if (c >= 0xb9 && c <= 0xbf) return 1;
-    if (c >= 0xc0 && c <= 0xd6) return 1;
-    if (c >= 0xd8 && c <= 0xf6) return 1;
-    if (c >= 0xf8 && c <= 0xfe) return 1;
-    break;
-
-  case ISO_8859_5:
-    if (c >= 0xa1 && c <= 0xcf && c != 0xad) return 1;
-    if (c >= 0xd0 && c <= 0xff && c != 0xf0 && c != 0xfd) return 1;
-    break;
-
-  case ISO_8859_6:
-    if (c >= 0xc1 && c <= 0xda) return 1;
-    if (c >= 0xe0 && c <= 0xf2) return 1;
-    break;
-
-  case ISO_8859_7:
-    if (c == 0xb6) return 1;
-    if (c >= 0xb8 && c <= 0xba) return 1;
-    if (c == 0xbc) return 1;
-    if (c >= 0xbe && c <= 0xbf) return 1;
-    if (c == 0xc0) return 1;
-    if (c >= 0xc1 && c <= 0xdb && c != 0xd2) return 1;
-    if (c >= 0xdc && c <= 0xfe) return 1;
-    break;
-
-  case ISO_8859_8:
-    if (c == 0xb5) return 1;
-    if (c >= 0xe0 && c <= 0xfa) return 1;
-    break;
-
-  case ISO_8859_10:
-    if (c >= 0xa1 && c <= 0xa6) return 1;
-    if (c >= 0xa8 && c <= 0xac) return 1;
-    if (c == 0xae || c == 0xaf) return 1;
-    if (c >= 0xb1 && c <= 0xb6) return 1;
-    if (c >= 0xb8 && c <= 0xbc) return 1;
-    if (c >= 0xbe && c <= 0xff) return 1;
-    break;
-
-  case ISO_8859_11:
-    if (c >= 0xa1 && c <= 0xda) return 1;
-    if (c >= 0xdf && c <= 0xfb) return 1;
-    break;
-
-  case ISO_8859_13:
-    if (c == 0xa8) return 1;
-    if (c == 0xaa) return 1;
-    if (c == 0xaf) return 1;
-    if (c == 0xb5) return 1;
-    if (c == 0xb8) return 1;
-    if (c == 0xba) return 1;
-    if (c >= 0xbf && c <= 0xd6) return 1;
-    if (c >= 0xd8 && c <= 0xf6) return 1;
-    if (c >= 0xf8 && c <= 0xfe) return 1;
-    break;
-
-  case ISO_8859_14:
-    if (c == 0xa1 || c == 0xa2) return 1;
-    if (c == 0xa4 || c == 0xa5) return 1;
-    if (c == 0xa6 || c == 0xa8) return 1;
-    if (c >= 0xaa && c <= 0xac) return 1;
-    if (c >= 0xaf && c <= 0xb5) return 1;
-    if (c >= 0xb7 && c <= 0xff) return 1;
-    break;
-
-  case ISO_8859_15:
-    if (c == 0xaa) return 1;
-    if (c == 0xb5) return 1;
-    if (c == 0xba) return 1;
-    if (c >= 0xc0 && c <= 0xd6) return 1;
-    if (c >= 0xd8 && c <= 0xf6) return 1;
-    if (c >= 0xf8 && c <= 0xff) return 1;
-    if (c == 0xa6) return 1;
-    if (c == 0xa8) return 1;
-    if (c == 0xb4) return 1;
-    if (c == 0xb8) return 1;
-    if (c == 0xbc) return 1;
-    if (c == 0xbd) return 1;
-    if (c == 0xbe) return 1;
-    break;
-
-  case ISO_8859_16:
-    if (c == 0xa1) return 1;
-    if (c == 0xa2) return 1;
-    if (c == 0xa3) return 1;
-    if (c == 0xa6) return 1;
-    if (c == 0xa8) return 1;
-    if (c == 0xaa) return 1;
-    if (c == 0xac) return 1;
-    if (c == 0xae) return 1;
-    if (c == 0xaf) return 1;
-    if (c == 0xb2) return 1;
-    if (c == 0xb3) return 1;
-    if (c == 0xb4) return 1;
-    if (c >= 0xb8 && c <= 0xba) return 1;
-    if (c == 0xbc) return 1;
-    if (c == 0xbd) return 1;
-    if (c == 0xbe) return 1;
-    if (c == 0xbf) return 1;
-    if (c >= 0xc0 && c <= 0xde) return 1;
-    if (c >= 0xdf && c <= 0xff) return 1;
-    break;
-
-  case KOI8_R:
-    if (c == 0xa3 || c == 0xb3) return 1;
-    /* fall */
-  case KOI8:
-    if (c >= 0xc0 && c <= 0xff) return 1;
-    break;
-
-  default:
-    exit(-1);
-  }
-
-  return 0;
-}
-
-static int IsBlank(int enc, int c)
-{
-  if (enc == ASCII)
-    return isblank(c);
-
-  if (c == 0x09	|| c == 0x20) return 1;
-
-  switch (enc) {
-  case UNICODE_ISO_8859_1:
-  case ISO_8859_1:
-  case ISO_8859_2:
-  case ISO_8859_3:
-  case ISO_8859_4:
-  case ISO_8859_5:
-  case ISO_8859_6:
-  case ISO_8859_7:
-  case ISO_8859_8:
-  case ISO_8859_9:
-  case ISO_8859_10:
-  case ISO_8859_11:
-  case ISO_8859_13:
-  case ISO_8859_14:
-  case ISO_8859_15:
-  case ISO_8859_16:
-  case KOI8:
-    if (c == 0xa0) return 1;
-    break;
-
-  case KOI8_R:
-    if (c == 0x9a) return 1;
-    break;
-
-  default:
-    exit(-1);
-  }
-
-  return 0;
-}
-
-static int IsCntrl(int enc, int c)
-{
-  if (enc == ASCII)
-    return iscntrl(c);
-
-  if (c >= 0x00	&& c <= 0x1F) return 1;
-
-  switch (enc) {
-  case UNICODE_ISO_8859_1:
-    if (c == 0xad) return 1;
-    /* fall */
-  case ISO_8859_1:
-  case ISO_8859_2:
-  case ISO_8859_3:
-  case ISO_8859_4:
-  case ISO_8859_5:
-  case ISO_8859_6:
-  case ISO_8859_7:
-  case ISO_8859_8:
-  case ISO_8859_9:
-  case ISO_8859_10:
-  case ISO_8859_11:
-  case ISO_8859_13:
-  case ISO_8859_14:
-  case ISO_8859_15:
-  case ISO_8859_16:
-  case KOI8:
-    if (c >= 0x7f && c <= 0x9F) return 1;
-    break;
-
-
-  case KOI8_R:
-    if (c == 0x7f) return 1;
-    break;
-
-  default:
-    exit(-1);
-  }
-
-  return 0;
-}
-
-static int IsDigit(int enc ARG_UNUSED, int c)
-{
-  if (c >= 0x30 && c <= 0x39) return 1;
-  return 0;
-}
-
-static int IsGraph(int enc, int c)
-{
-  if (enc == ASCII)
-    return isgraph(c);
-
-  if (c >= 0x21 && c <= 0x7e) return 1;
-
-  switch (enc) {
-  case UNICODE_ISO_8859_1:
-  case ISO_8859_1:
-  case ISO_8859_2:
-  case ISO_8859_4:
-  case ISO_8859_5:
-  case ISO_8859_9:
-  case ISO_8859_10:
-  case ISO_8859_13:
-  case ISO_8859_14:
-  case ISO_8859_15:
-  case ISO_8859_16:
-    if (c >= 0xa1 && c <= 0xff) return 1;
-    break;
-
-  case ISO_8859_3:
-    if (c >= 0xa1) {
-      if (c == 0xa5 || c == 0xae || c == 0xbe || c == 0xc3 || c == 0xd0 ||
-	  c == 0xe3 || c == 0xf0)
-	return 0;
-      else
-	return 1;
-    }
-    break;
-
-  case ISO_8859_6:
-    if (c == 0xa4 || c == 0xac || c == 0xad || c == 0xbb || c == 0xbf)
-      return 1;
-    if (c >= 0xc1 && c <= 0xda) return 1;
-    if (c >= 0xe0 && c <= 0xf2) return 1;
-    break;
-
-  case ISO_8859_7:
-    if (c >= 0xa1 && c <= 0xfe &&
-	c != 0xa4 && c != 0xa5 && c != 0xaa &&
-	c != 0xae && c != 0xd2) return 1;
-    break;
-
-  case ISO_8859_8:
-    if (c >= 0xa2 && c <= 0xfa) {
-      if (c >= 0xbf && c <= 0xde) return 0;
-      return 1;
-    }
-    break;
-
-  case ISO_8859_11:
-    if (c >= 0xa1 && c <= 0xda) return 1;
-    if (c >= 0xdf && c <= 0xfb) return 1;
-    break;
-
-  case KOI8:
-    if (c >= 0xc0 && c <= 0xff) return 1;
-    break;
-
-  case KOI8_R:
-    if (c >= 0x80 && c <= 0xff && c != 0x9a) return 1;
-    break;
-
-  default:
-    exit(-1);
-  }
-
-  return 0;
-}
-
-static int IsLower(int enc, int c)
-{
-  if (enc == ASCII)
-    return islower(c);
-
-  if (c >= 0x61 && c <= 0x7a) return 1;
-
-  switch (enc) {
-  case UNICODE_ISO_8859_1:
-  case ISO_8859_1:
-  case ISO_8859_9:
-    if (c == 0xaa) return 1;
-    if (c == 0xb5) return 1;
-    if (c == 0xba) return 1;
-    if (c >= 0xdf && c <= 0xf6) return 1;
-    if (c >= 0xf8 && c <= 0xff) return 1;
-    break;
-
-  case ISO_8859_2:
-    if (c == 0xb1 || c == 0xb3) return 1;
-    if (c == 0xb5 || c == 0xb6) return 1;
-    if (c >= 0xb9 && c <= 0xbc) return 1;
-    if (c >= 0xbe && c <= 0xbf) return 1;
-    if (c >= 0xdf && c <= 0xf6) return 1;
-    if (c >= 0xf8 && c <= 0xfe) return 1;
-    break;
-
-  case ISO_8859_3:
-    if (c == 0xb1) return 1;
-    if (c == 0xb5 || c == 0xb6) return 1;
-    if (c >= 0xb9 && c <= 0xbc) return 1;
-    if (c == 0xbf) return 1;
-    if (c == 0xdf) return 1;
-    if (c >= 0xe0 && c <= 0xe2) return 1;
-    if (c >= 0xe4 && c <= 0xef) return 1;
-    if (c >= 0xf1 && c <= 0xf6) return 1;
-    if (c >= 0xf8 && c <= 0xfe) return 1;
-    break;
-
-  case ISO_8859_4:
-    if (c == 0xa2) return 1;
-    if (c == 0xb1 || c == 0xb3) return 1;
-    if (c == 0xb5 || c == 0xb6) return 1;
-    if (c >= 0xb9 && c <= 0xbc) return 1;
-    if (c >= 0xbe && c <= 0xbf) return 1;
-    if (c == 0xdf) return 1;
-    if (c >= 0xe0 && c <= 0xf6) return 1;
-    if (c >= 0xf8 && c <= 0xfe) return 1;
-    break;
-
-  case ISO_8859_5:
-    if (c >= 0xd0 && c <= 0xff && c != 0xf0 && c != 0xfd) return 1;
-    break;
-
-  case ISO_8859_6:
-    break;
-
-  case ISO_8859_7:
-    if (c == 0xc0) return 1;
-    if (c >= 0xdc && c <= 0xfe) return 1;
-    break;
-
-  case ISO_8859_8:
-    if (c == 0xb5) return 1;
-    break;
-
-  case ISO_8859_10:
-    if (c >= 0xb1 && c <= 0xb6) return 1;
-    if (c >= 0xb8 && c <= 0xbc) return 1;
-    if (c == 0xbe || c == 0xbf) return 1;
-    if (c >= 0xdf && c <= 0xff) return 1;
-    break;
-
-  case ISO_8859_11:
-    break;
-
-  case ISO_8859_13:
-    if (c == 0xb5) return 1;
-    if (c == 0xb8) return 1;
-    if (c == 0xba) return 1;
-    if (c == 0xbf) return 1;
-    if (c >= 0xdf && c <= 0xf6) return 1;
-    if (c >= 0xf8 && c <= 0xfe) return 1;
-    break;
-
-  case ISO_8859_14:
-    if (c == 0xa2) return 1;
-    if (c == 0xa5) return 1;
-    if (c == 0xab) return 1;
-    if (c == 0xb1 || c == 0xb3 || c == 0xb5) return 1;
-    if (c >= 0xb8 && c <= 0xba) return 1;
-    if (c == 0xbc) return 1;
-    if (c == 0xbe || c == 0xbf) return 1;
-    if (c >= 0xdf && c <= 0xff) return 1;
-    break;
-
-  case ISO_8859_15:
-    if (c == 0xaa) return 1;
-    if (c == 0xb5) return 1;
-    if (c == 0xba) return 1;
-    if (c >= 0xdf && c <= 0xf6) return 1;
-    if (c >= 0xf8 && c <= 0xff) return 1;
-    if (c == 0xa8) return 1;
-    if (c == 0xb8) return 1;
-    if (c == 0xbd) return 1;
-    break;
-
-  case ISO_8859_16:
-    if (c == 0xa2) return 1;
-    if (c == 0xa8) return 1;
-    if (c == 0xae) return 1;
-    if (c == 0xb3) return 1;
-    if (c >= 0xb8 && c <= 0xba) return 1;
-    if (c == 0xbd) return 1;
-    if (c == 0xbf) return 1;
-    if (c >= 0xdf && c <= 0xff) return 1;
-    break;
-
-  case KOI8_R:
-    if (c == 0xa3) return 1;
-    /* fall */
-  case KOI8:
-    if (c >= 0xc0 && c <= 0xdf) return 1;
-    break;
-
-  default:
-    exit(-1);
-  }
-
-  return 0;
-}
-
-static int IsPrint(int enc, int c)
-{
-  if (enc == ASCII)
-    return isprint(c);
-
-  if (c >= 0x20 && c <= 0x7e) return 1;
-
-  switch (enc) {
-  case UNICODE_ISO_8859_1:
-    /* if (c >= 0x09 && c <= 0x0d) return 1; */
-    if (c == 0x85) return 1;
-    /* fall */
-  case ISO_8859_1:
-  case ISO_8859_2:
-  case ISO_8859_4:
-  case ISO_8859_5:
-  case ISO_8859_9:
-  case ISO_8859_10:
-  case ISO_8859_13:
-  case ISO_8859_14:
-  case ISO_8859_15:
-  case ISO_8859_16:
-    if (c >= 0xa0 && c <= 0xff) return 1;
-    break;
-
-  case ISO_8859_3:
-    if (c >= 0xa0) {
-      if (c == 0xa5 || c == 0xae || c == 0xbe || c == 0xc3 || c == 0xd0 ||
-	  c == 0xe3 || c == 0xf0)
-	return 0;
-      else
-	return 1;
-    }
-    break;
-
-  case ISO_8859_6:
-    if (c == 0xa0) return 1;
-    if (c == 0xa4 || c == 0xac || c == 0xad || c == 0xbb || c == 0xbf)
-      return 1;
-    if (c >= 0xc1 && c <= 0xda) return 1;
-    if (c >= 0xe0 && c <= 0xf2) return 1;
-    break;
-
-  case ISO_8859_7:
-    if (c >= 0xa0 && c <= 0xfe &&
-	c != 0xa4 && c != 0xa5 && c != 0xaa &&
-	c != 0xae && c != 0xd2) return 1;
-    break;
-
-  case ISO_8859_8:
-    if (c >= 0xa0 && c <= 0xfa) {
-      if (c >= 0xbf && c <= 0xde) return 0;
-      if (c == 0xa1) return 0;
-      return 1;
-    }
-    break;
-
-  case ISO_8859_11:
-    if (c >= 0xa0 && c <= 0xda) return 1;
-    if (c >= 0xdf && c <= 0xfb) return 1;
-    break;
-
-  case KOI8:
-    if (c == 0xa0) return 1;
-    if (c >= 0xc0 && c <= 0xff) return 1;
-    break;
-
-  case KOI8_R:
-    if (c >= 0x80 && c <= 0xff) return 1;
-    break;
-
-  default:
-    exit(-1);
-  }
-
-  return 0;
-}
-
-static int IsPunct(int enc, int c)
-{
-  if (enc == ASCII)
-    return ispunct(c);
-
-  if (enc == UNICODE_ISO_8859_1) {
-    if (c == 0x24 || c == 0x2b || c == 0x5e || c == 0x60 ||
-        c == 0x7c || c == 0x7e) return 1;
-    if (c >= 0x3c && c <= 0x3e) return 1;
-  }
-
-  if (c >= 0x21 && c <= 0x2f) return 1;
-  if (c >= 0x3a && c <= 0x40) return 1;
-  if (c >= 0x5b && c <= 0x60) return 1;
-  if (c >= 0x7b && c <= 0x7e) return 1;
-
-  switch (enc) {
-  case ISO_8859_1:
-  case ISO_8859_9:
-  case ISO_8859_15:
-    if (c == 0xad) return 1;
-    /* fall */
-  case UNICODE_ISO_8859_1:
-    if (c == 0xa1) return 1;
-    if (c == 0xab) return 1;
-    if (c == 0xb7) return 1;
-    if (c == 0xbb) return 1;
-    if (c == 0xbf) return 1;
-    break;
-
-  case ISO_8859_2:
-  case ISO_8859_4:
-  case ISO_8859_5:
-  case ISO_8859_14:
-    if (c == 0xad) return 1;
-    break;
-
-  case ISO_8859_3:
-  case ISO_8859_10:
-    if (c == 0xad) return 1;
-    if (c == 0xb7) return 1;
-    if (c == 0xbd) return 1;
-    break;
-
-  case ISO_8859_6:
-    if (c == 0xac) return 1;
-    if (c == 0xad) return 1;
-    if (c == 0xbb) return 1;
-    if (c == 0xbf) return 1;
-    break;
-
-  case ISO_8859_7:
-    if (c == 0xa1 || c == 0xa2) return 1;
-    if (c == 0xab) return 1;
-    if (c == 0xaf) return 1;
-    if (c == 0xad) return 1;
-    if (c == 0xb7 || c == 0xbb) return 1;
-    break;
-
-  case ISO_8859_8:
-    if (c == 0xab) return 1;
-    if (c == 0xad) return 1;
-    if (c == 0xb7) return 1;
-    if (c == 0xbb) return 1;
-    if (c == 0xdf) return 1;
-    break;
-
-  case ISO_8859_13:
-    if (c == 0xa1 || c == 0xa5) return 1;
-    if (c == 0xab || c == 0xad) return 1;
-    if (c == 0xb4 || c == 0xb7) return 1;
-    if (c == 0xbb) return 1;
-    if (c == 0xff) return 1;
-    break;
-
-  case ISO_8859_16:
-    if (c == 0xa5) return 1;
-    if (c == 0xab) return 1;
-    if (c == 0xad) return 1;
-    if (c == 0xb5) return 1;
-    if (c == 0xb7) return 1;
-    if (c == 0xbb) return 1;
-    break;
-
-  case KOI8_R:
-    if (c == 0x9e) return 1;
-    break;
-
-  case ISO_8859_11:
-  case KOI8:
-    break;
-
-  default:
-    exit(-1);
-  }
-
-  return 0;
-}
-
-static int IsSpace(int enc, int c)
-{
-  if (enc == ASCII)
-    return isspace(c);
-
-  if (c >= 0x09 && c <= 0x0d) return 1;
-  if (c == 0x20) return 1;
-
-  switch (enc) {
-  case UNICODE_ISO_8859_1:
-    if (c == 0x85) return 1;
-    /* fall */
-  case ISO_8859_1:
-  case ISO_8859_2:
-  case ISO_8859_3:
-  case ISO_8859_4:
-  case ISO_8859_5:
-  case ISO_8859_6:
-  case ISO_8859_7:
-  case ISO_8859_8:
-  case ISO_8859_9:
-  case ISO_8859_10:
-  case ISO_8859_11:
-  case ISO_8859_13:
-  case ISO_8859_14:
-  case ISO_8859_15:
-  case ISO_8859_16:
-  case KOI8:
-    if (c == 0xa0) return 1;
-    break;
-
-  case KOI8_R:
-    if (c == 0x9a) return 1;
-    break;
-
-  default:
-    exit(-1);
-  }
-
-  return 0;
-}
-
-static int IsUpper(int enc, int c)
-{
-  if (enc == ASCII)
-    return isupper(c);
-
-  if (c >= 0x41 && c <= 0x5a) return 1;
-
-  switch (enc) {
-  case UNICODE_ISO_8859_1:
-  case ISO_8859_1:
-  case ISO_8859_9:
-    if (c >= 0xc0 && c <= 0xd6) return 1;
-    if (c >= 0xd8 && c <= 0xde) return 1;
-    break;
-
-  case ISO_8859_2:
-    if (c == 0xa1 || c == 0xa3) return 1;
-    if (c == 0xa5 || c == 0xa6) return 1;
-    if (c >= 0xa9 && c <= 0xac) return 1;
-    if (c >= 0xae && c <= 0xaf) return 1;
-    if (c >= 0xc0 && c <= 0xd6) return 1;
-    if (c >= 0xd8 && c <= 0xde) return 1;
-    break;
-
-  case ISO_8859_3:
-    if (c == 0xa1) return 1;
-    if (c == 0xa6) return 1;
-    if (c >= 0xa9 && c <= 0xac) return 1;
-    if (c == 0xaf) return 1;
-    if (c >= 0xc0 && c <= 0xc2) return 1;
-    if (c >= 0xc4 && c <= 0xcf) return 1;
-    if (c >= 0xd1 && c <= 0xd6) return 1;
-    if (c >= 0xd8 && c <= 0xde) return 1;
-    break;
-
-  case ISO_8859_4:
-    if (c == 0xa1 || c == 0xa3) return 1;
-    if (c == 0xa5 || c == 0xa6) return 1;
-    if (c >= 0xa9 && c <= 0xac) return 1;
-    if (c == 0xae) return 1;
-    if (c == 0xbd) return 1;
-    if (c >= 0xc0 && c <= 0xd6) return 1;
-    if (c >= 0xd8 && c <= 0xde) return 1;
-    break;
-
-  case ISO_8859_5:
-    if (c >= 0xa1 && c <= 0xcf && c != 0xad) return 1;
-    break;
-
-  case ISO_8859_6:
-    break;
-
-  case ISO_8859_7:
-    if (c == 0xb6) return 1;
-    if (c >= 0xb8 && c <= 0xba) return 1;
-    if (c == 0xbc) return 1;
-    if (c >= 0xbe && c <= 0xbf) return 1;
-    if (c >= 0xc1 && c <= 0xdb && c != 0xd2) return 1;
-    break;
-
-  case ISO_8859_8:
-  case ISO_8859_11:
-    break;
-
-  case ISO_8859_10:
-    if (c >= 0xa1 && c <= 0xa6) return 1;
-    if (c >= 0xa8 && c <= 0xac) return 1;
-    if (c == 0xae || c == 0xaf) return 1;
-    if (c >= 0xc0 && c <= 0xde) return 1;
-    break;
-
-  case ISO_8859_13:
-    if (c == 0xa8) return 1;
-    if (c == 0xaa) return 1;
-    if (c == 0xaf) return 1;
-    if (c >= 0xc0 && c <= 0xd6) return 1;
-    if (c >= 0xd8 && c <= 0xde) return 1;
-    break;
-
-  case ISO_8859_14:
-    if (c == 0xa1) return 1;
-    if (c == 0xa4 || c == 0xa6) return 1;
-    if (c == 0xa8) return 1;
-    if (c == 0xaa || c == 0xac) return 1;
-    if (c == 0xaf || c == 0xb0) return 1;
-    if (c == 0xb2 || c == 0xb4 || c == 0xb7) return 1;
-    if (c == 0xbb || c == 0xbd) return 1;
-    if (c >= 0xc0 && c <= 0xde) return 1;
-    break;
-
-  case ISO_8859_15:
-    if (c >= 0xc0 && c <= 0xd6) return 1;
-    if (c >= 0xd8 && c <= 0xde) return 1;
-    if (c == 0xa6) return 1;
-    if (c == 0xb4) return 1;
-    if (c == 0xbc) return 1;
-    if (c == 0xbe) return 1;
-    break;
-
-  case ISO_8859_16:
-    if (c == 0xa1) return 1;
-    if (c == 0xa3) return 1;
-    if (c == 0xa6) return 1;
-    if (c == 0xaa) return 1;
-    if (c == 0xac) return 1;
-    if (c == 0xaf) return 1;
-    if (c == 0xb2) return 1;
-    if (c == 0xb4) return 1;
-    if (c == 0xbc) return 1;
-    if (c == 0xbe) return 1;
-    if (c >= 0xc0 && c <= 0xde) return 1;
-    break;
-
-  case KOI8_R:
-    if (c == 0xb3) return 1;
-    /* fall */
-  case KOI8:
-    if (c >= 0xe0 && c <= 0xff) return 1;
-    break;
-
-  default:
-    exit(-1);
-  }
-
-  return 0;
-}
-
-static int IsXDigit(int enc, int c)
-{
-  if (enc == ASCII)
-    return isxdigit(c);
-
-  if (c >= 0x30 && c <= 0x39) return 1;
-  if (c >= 0x41 && c <= 0x46) return 1;
-  if (c >= 0x61 && c <= 0x66) return 1;
-  return 0;
-}
-
-static int IsWord(int enc, int c)
-{
-  if (enc == ASCII) {
-    return (isalpha(c) || isdigit(c) || c == 0x5f);
-  }
-
-  if (c >= 0x30 && c <= 0x39) return 1;
-  if (c >= 0x41 && c <= 0x5a) return 1;
-  if (c == 0x5f) return 1;
-  if (c >= 0x61 && c <= 0x7a) return 1;
-
-  switch (enc) {
-  case UNICODE_ISO_8859_1:
-  case ISO_8859_1:
-  case ISO_8859_9:
-    if (c == 0xaa) return 1;
-    if (c >= 0xb2 && c <= 0xb3) return 1;
-    if (c == 0xb5) return 1;
-    if (c >= 0xb9 && c <= 0xba) return 1;
-    if (c >= 0xbc && c <= 0xbe) return 1;
-    if (c >= 0xc0 && c <= 0xd6) return 1;
-    if (c >= 0xd8 && c <= 0xf6) return 1;
-    if (c >= 0xf8 && c <= 0xff) return 1;
-    break;
-
-  case ISO_8859_2:
-    if (c == 0xa1 || c == 0xa3) return 1;
-    if (c == 0xa5 || c == 0xa6) return 1;
-    if (c >= 0xa9 && c <= 0xac) return 1;
-    if (c >= 0xae && c <= 0xaf) return 1;
-    if (c == 0xb1 || c == 0xb3) return 1;
-    if (c == 0xb5 || c == 0xb6) return 1;
-    if (c >= 0xb9 && c <= 0xbc) return 1;
-    if (c >= 0xbe && c <= 0xbf) return 1;
-    if (c >= 0xc0 && c <= 0xd6) return 1;
-    if (c >= 0xd8 && c <= 0xf6) return 1;
-    if (c >= 0xf8 && c <= 0xfe) return 1;
-    break;
-
-  case ISO_8859_3:
-    if (c == 0xa1) return 1;
-    if (c == 0xa6) return 1;
-    if (c >= 0xa9 && c <= 0xac) return 1;
-    if (c == 0xaf) return 1;
-    if (c >= 0xb1 && c <= 0xb3) return 1;
-    if (c == 0xb5 || c == 0xb6) return 1;
-    if (c >= 0xb9 && c <= 0xbd) return 1;
-    if (c == 0xbf) return 1;
-    if (c >= 0xc0 && c <= 0xc2) return 1;
-    if (c >= 0xc4 && c <= 0xcf) return 1;
-    if (c >= 0xd1 && c <= 0xd6) return 1;
-    if (c >= 0xd8 && c <= 0xe2) return 1;
-    if (c >= 0xe4 && c <= 0xef) return 1;
-    if (c >= 0xf1 && c <= 0xf6) return 1;
-    if (c >= 0xf8 && c <= 0xfe) return 1;
-    break;
-
-  case ISO_8859_4:
-    if (c >= 0xa1 && c <= 0xa3) return 1;
-    if (c == 0xa5 || c == 0xa6) return 1;
-    if (c >= 0xa9 && c <= 0xac) return 1;
-    if (c == 0xae) return 1;
-    if (c == 0xb1 || c == 0xb3) return 1;
-    if (c == 0xb5 || c == 0xb6) return 1;
-    if (c >= 0xb9 && c <= 0xbf) return 1;
-    if (c >= 0xc0 && c <= 0xd6) return 1;
-    if (c >= 0xd8 && c <= 0xf6) return 1;
-    if (c >= 0xf8 && c <= 0xfe) return 1;
-    break;
-
-  case ISO_8859_5:
-    if (c >= 0xa1 && c <= 0xcf && c != 0xad) return 1;
-    if (c >= 0xd0 && c <= 0xff && c != 0xf0 && c != 0xfd) return 1;
-    break;
-
-  case ISO_8859_6:
-    if (c >= 0xc1 && c <= 0xda) return 1;
-    if (c >= 0xe0 && c <= 0xea) return 1;
-    if (c >= 0xeb && c <= 0xf2) return 1;
-    break;
-
-  case ISO_8859_7:
-    if (c == 0xb2 || c == 0xb3) return 1;
-    if (c == 0xb6) return 1;
-    if (c >= 0xb8 && c <= 0xba) return 1;
-    if (c >= 0xbc && c <= 0xbf) return 1;
-    if (c == 0xc0) return 1;
-    if (c >= 0xc1 && c <= 0xdb && c != 0xd2) return 1;
-    if (c >= 0xdc && c <= 0xfe) return 1;
-    break;
-
-  case ISO_8859_8:
-    if (c == 0xb2 || c == 0xb3 || c == 0xb5 || c == 0xb9) return 1;
-    if (c >= 0xbc && c <= 0xbe) return 1;
-    if (c >= 0xe0 && c <= 0xfa) return 1;
-    break;
-
-  case ISO_8859_10:
-    if (c >= 0xa1 && c <= 0xff) {
-      if (c != 0xa7 && c != 0xad && c != 0xb0 && c != 0xb7 && c != 0xbd)
-	return 1;
-    }
-    break;
-
-  case ISO_8859_11:
-    if (c >= 0xa1 && c <= 0xda) return 1;
-    if (c >= 0xdf && c <= 0xfb) return 1;
-    break;
-
-  case ISO_8859_13:
-    if (c == 0xa8) return 1;
-    if (c == 0xaa) return 1;
-    if (c == 0xaf) return 1;
-    if (c == 0xb2 || c == 0xb3 || c == 0xb5 || c == 0xb9) return 1;
-    if (c >= 0xbc && c <= 0xbe) return 1;
-    if (c == 0xb8) return 1;
-    if (c == 0xba) return 1;
-    if (c >= 0xbf && c <= 0xd6) return 1;
-    if (c >= 0xd8 && c <= 0xf6) return 1;
-    if (c >= 0xf8 && c <= 0xfe) return 1;
-    break;
-
-  case ISO_8859_14:
-    if (c >= 0xa1 && c <= 0xff) {
-      if (c == 0xa3 || c == 0xa7 || c == 0xa9 || c == 0xad || c == 0xae ||
-	  c == 0xb6) return 0;
-      return 1;
-    }
-    break;
-
-  case ISO_8859_15:
-    if (c == 0xaa) return 1;
-    if (c >= 0xb2 && c <= 0xb3) return 1;
-    if (c == 0xb5) return 1;
-    if (c >= 0xb9 && c <= 0xba) return 1;
-    if (c >= 0xbc && c <= 0xbe) return 1;
-    if (c >= 0xc0 && c <= 0xd6) return 1;
-    if (c >= 0xd8 && c <= 0xf6) return 1;
-    if (c >= 0xf8 && c <= 0xff) return 1;
-    if (c == 0xa6) return 1;
-    if (c == 0xa8) return 1;
-    if (c == 0xb4) return 1;
-    if (c == 0xb8) return 1;
-    break;
-
-  case ISO_8859_16:
-    if (c == 0xa1) return 1;
-    if (c == 0xa2) return 1;
-    if (c == 0xa3) return 1;
-    if (c == 0xa6) return 1;
-    if (c == 0xa8) return 1;
-    if (c == 0xaa) return 1;
-    if (c == 0xac) return 1;
-    if (c == 0xae) return 1;
-    if (c == 0xaf) return 1;
-    if (c == 0xb2) return 1;
-    if (c == 0xb3) return 1;
-    if (c == 0xb4) return 1;
-    if (c >= 0xb8 && c <= 0xba) return 1;
-    if (c == 0xbc) return 1;
-    if (c == 0xbd) return 1;
-    if (c == 0xbe) return 1;
-    if (c == 0xbf) return 1;
-    if (c >= 0xc0 && c <= 0xde) return 1;
-    if (c >= 0xdf && c <= 0xff) return 1;
-    break;
-
-  case KOI8_R:
-    if (c == 0x9d) return 1;
-    if (c == 0xa3 || c == 0xb3) return 1;
-    /* fall */
-  case KOI8:
-    if (c >= 0xc0 && c <= 0xff) return 1;
-    break;
-
-  default:
-    exit(-1);
-  }
-
-  return 0;
-}
-
-static int IsAscii(int enc ARG_UNUSED, int c)
-{
-  if (c >= 0x00 && c <= 0x7f) return 1;
-  return 0;
-}
-
-static int IsNewline(int enc ARG_UNUSED, int c)
-{
-  if (c == 0x0a) return 1;
-  return 0;
-}
-
-static int exec(FILE* fp, ENC_INFO* einfo)
-{
-#define NCOL  8
-
-  int c, val, enc;
-
-  enc = einfo->num;
-
-  fprintf(fp, "static const unsigned short Enc%s_CtypeTable[256] = {\n",
-	  einfo->name);
-
-  for (c = 0; c < 256; c++) {
-    val = 0;
-    if (IsNewline(enc, c))  val |= BIT_CTYPE_NEWLINE;
-    if (IsAlpha (enc, c))   val |= (BIT_CTYPE_ALPHA | BIT_CTYPE_ALNUM);
-    if (IsBlank (enc, c))   val |= BIT_CTYPE_BLANK;
-    if (IsCntrl (enc, c))   val |= BIT_CTYPE_CNTRL;
-    if (IsDigit (enc, c))   val |= (BIT_CTYPE_DIGIT | BIT_CTYPE_ALNUM);
-    if (IsGraph (enc, c))   val |= BIT_CTYPE_GRAPH;
-    if (IsLower (enc, c))   val |= BIT_CTYPE_LOWER;
-    if (IsPrint (enc, c))   val |= BIT_CTYPE_PRINT;
-    if (IsPunct (enc, c))   val |= BIT_CTYPE_PUNCT;
-    if (IsSpace (enc, c))   val |= BIT_CTYPE_SPACE;
-    if (IsUpper (enc, c))   val |= BIT_CTYPE_UPPER;
-    if (IsXDigit(enc, c))   val |= BIT_CTYPE_XDIGIT;
-    if (IsWord  (enc, c))   val |= BIT_CTYPE_WORD;
-    if (IsAscii (enc, c))   val |= BIT_CTYPE_ASCII;
-
-    if (c % NCOL == 0) fputs("  ", fp);
-    fprintf(fp, "0x%04x", val);
-    if (c != 255) fputs(",", fp);
-    if (c != 0 && c % NCOL == (NCOL-1))
-      fputs("\n", fp);
-    else
-      fputs(" ", fp);
-  }
-  fprintf(fp, "};\n");
-  return 0;
-}
-
-extern int main(int argc ARG_UNUSED, char* argv[] ARG_UNUSED)
-{
-  int i;
-  FILE* fp = stdout;
-
-  setlocale(LC_ALL, "C");
-  /* setlocale(LC_ALL, "POSIX"); */
-  /* setlocale(LC_ALL, "en_GB.iso88591"); */
-  /* setlocale(LC_ALL, "de_BE.iso88591"); */
-  /* setlocale(LC_ALL, "fr_FR.iso88591"); */
-
-  for (i = 0; i < (int )(sizeof(Info)/sizeof(ENC_INFO)); i++) {
-    exec(fp, &Info[i]);
-  }
-
-  return 0;
-}
diff --git a/enc/prelude.rb b/enc/prelude.rb
deleted file mode 100644
index be7c0c9445..0000000000
--- a/enc/prelude.rb
+++ /dev/null
@@ -1,4 +0,0 @@
-begin
-  require 'unicode_normalize'
-rescue LoadError
-end
diff --git a/enc/shift_jis.c b/enc/shift_jis.c
deleted file mode 100644
index cbd3f02051..0000000000
--- a/enc/shift_jis.c
+++ /dev/null
@@ -1,583 +0,0 @@
-/**********************************************************************
-  sjis.c -  Onigmo (Oniguruma-mod) (regular expression library)
-**********************************************************************/
-/*-
- * Copyright (c) 2002-2008  K.Kosako  <sndgk393 AT ybb DOT ne DOT jp>
- * Copyright (c) 2011       K.Takata  <kentkt AT csc DOT jp>
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- *
- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-#include "regint.h"
-
-static const int EncLen_SJIS[] = {
-  1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
-  1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
-  1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
-  1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
-  1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
-  1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
-  1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
-  1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
-  1, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
-  2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
-  1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
-  1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
-  1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
-  1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
-  2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
-  2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1
-};
-
-static const char SJIS_CAN_BE_TRAIL_TABLE[256] = {
-  0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
-  0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
-  0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
-  0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
-  1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
-  1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
-  1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
-  1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0,
-  1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
-  1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
-  1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
-  1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
-  1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
-  1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
-  1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
-  1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0
-};
-
-static const OnigPairCaseFoldCodes CaseFoldMap[] = {
-  /* Fullwidth Alphabet */
-  { 0x8260, 0x8281 },
-  { 0x8261, 0x8282 },
-  { 0x8262, 0x8283 },
-  { 0x8263, 0x8284 },
-  { 0x8264, 0x8285 },
-  { 0x8265, 0x8286 },
-  { 0x8266, 0x8287 },
-  { 0x8267, 0x8288 },
-  { 0x8268, 0x8289 },
-  { 0x8269, 0x828a },
-  { 0x826a, 0x828b },
-  { 0x826b, 0x828c },
-  { 0x826c, 0x828d },
-  { 0x826d, 0x828e },
-  { 0x826e, 0x828f },
-  { 0x826f, 0x8290 },
-  { 0x8270, 0x8291 },
-  { 0x8271, 0x8292 },
-  { 0x8272, 0x8293 },
-  { 0x8273, 0x8294 },
-  { 0x8274, 0x8295 },
-  { 0x8275, 0x8296 },
-  { 0x8276, 0x8297 },
-  { 0x8277, 0x8298 },
-  { 0x8278, 0x8299 },
-  { 0x8279, 0x829a },
-
-  /* Greek */
-  { 0x839f, 0x83bf },
-  { 0x83a0, 0x83c0 },
-  { 0x83a1, 0x83c1 },
-  { 0x83a2, 0x83c2 },
-  { 0x83a3, 0x83c3 },
-  { 0x83a4, 0x83c4 },
-  { 0x83a5, 0x83c5 },
-  { 0x83a6, 0x83c6 },
-  { 0x83a7, 0x83c7 },
-  { 0x83a8, 0x83c8 },
-  { 0x83a9, 0x83c9 },
-  { 0x83aa, 0x83ca },
-  { 0x83ab, 0x83cb },
-  { 0x83ac, 0x83cc },
-  { 0x83ad, 0x83cd },
-  { 0x83ae, 0x83ce },
-  { 0x83af, 0x83cf },
-  { 0x83b0, 0x83d0 },
-  { 0x83b1, 0x83d1 },
-  { 0x83b2, 0x83d2 },
-  { 0x83b3, 0x83d3 },
-  { 0x83b4, 0x83d4 },
-  { 0x83b5, 0x83d5 },
-  { 0x83b6, 0x83d6 },
-
-  /* Cyrillic */
-  { 0x8440, 0x8470 },
-  { 0x8441, 0x8471 },
-  { 0x8442, 0x8472 },
-  { 0x8443, 0x8473 },
-  { 0x8444, 0x8474 },
-  { 0x8445, 0x8475 },
-  { 0x8446, 0x8476 },
-  { 0x8447, 0x8477 },
-  { 0x8448, 0x8478 },
-  { 0x8449, 0x8479 },
-  { 0x844a, 0x847a },
-  { 0x844b, 0x847b },
-  { 0x844c, 0x847c },
-  { 0x844d, 0x847d },
-  { 0x844e, 0x847e },
-  { 0x844f, 0x8480 },
-  { 0x8450, 0x8481 },
-  { 0x8451, 0x8482 },
-  { 0x8452, 0x8483 },
-  { 0x8453, 0x8484 },
-  { 0x8454, 0x8485 },
-  { 0x8455, 0x8486 },
-  { 0x8456, 0x8487 },
-  { 0x8457, 0x8488 },
-  { 0x8458, 0x8489 },
-  { 0x8459, 0x848a },
-  { 0x845a, 0x848b },
-  { 0x845b, 0x848c },
-  { 0x845c, 0x848d },
-  { 0x845d, 0x848e },
-  { 0x845e, 0x848f },
-  { 0x845f, 0x8490 },
-  { 0x8460, 0x8491 },
-};
-
-#define SJIS_ISMB_FIRST(byte)  (EncLen_SJIS[byte] > 1)
-#define SJIS_ISMB_TRAIL(byte)  SJIS_CAN_BE_TRAIL_TABLE[(byte)]
-
-typedef enum { FAILURE = -2, ACCEPT = -1, S0 = 0, S1 } state_t;
-#define A ACCEPT
-#define F FAILURE
-static const signed char trans[][0x100] = {
-  { /* S0   0  1  2  3  4  5  6  7  8  9  a  b  c  d  e  f */
-    /* 0 */ A, A, A, A, A, A, A, A, A, A, A, A, A, A, A, A,
-    /* 1 */ A, A, A, A, A, A, A, A, A, A, A, A, A, A, A, A,
-    /* 2 */ A, A, A, A, A, A, A, A, A, A, A, A, A, A, A, A,
-    /* 3 */ A, A, A, A, A, A, A, A, A, A, A, A, A, A, A, A,
-    /* 4 */ A, A, A, A, A, A, A, A, A, A, A, A, A, A, A, A,
-    /* 5 */ A, A, A, A, A, A, A, A, A, A, A, A, A, A, A, A,
-    /* 6 */ A, A, A, A, A, A, A, A, A, A, A, A, A, A, A, A,
-    /* 7 */ A, A, A, A, A, A, A, A, A, A, A, A, A, A, A, A,
-    /* 8 */ F, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
-    /* 9 */ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
-    /* a */ F, A, A, A, A, A, A, A, A, A, A, A, A, A, A, A,
-    /* b */ A, A, A, A, A, A, A, A, A, A, A, A, A, A, A, A,
-    /* c */ A, A, A, A, A, A, A, A, A, A, A, A, A, A, A, A,
-    /* d */ A, A, A, A, A, A, A, A, A, A, A, A, A, A, A, A,
-    /* e */ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
-    /* f */ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, F, F, F
-  },
-  { /* S1   0  1  2  3  4  5  6  7  8  9  a  b  c  d  e  f */
-    /* 0 */ F, F, F, F, F, F, F, F, F, F, F, F, F, F, F, F,
-    /* 1 */ F, F, F, F, F, F, F, F, F, F, F, F, F, F, F, F,
-    /* 2 */ F, F, F, F, F, F, F, F, F, F, F, F, F, F, F, F,
-    /* 3 */ F, F, F, F, F, F, F, F, F, F, F, F, F, F, F, F,
-    /* 4 */ A, A, A, A, A, A, A, A, A, A, A, A, A, A, A, A,
-    /* 5 */ A, A, A, A, A, A, A, A, A, A, A, A, A, A, A, A,
-    /* 6 */ A, A, A, A, A, A, A, A, A, A, A, A, A, A, A, A,
-    /* 7 */ A, A, A, A, A, A, A, A, A, A, A, A, A, A, A, F,
-    /* 8 */ A, A, A, A, A, A, A, A, A, A, A, A, A, A, A, A,
-    /* 9 */ A, A, A, A, A, A, A, A, A, A, A, A, A, A, A, A,
-    /* a */ A, A, A, A, A, A, A, A, A, A, A, A, A, A, A, A,
-    /* b */ A, A, A, A, A, A, A, A, A, A, A, A, A, A, A, A,
-    /* c */ A, A, A, A, A, A, A, A, A, A, A, A, A, A, A, A,
-    /* d */ A, A, A, A, A, A, A, A, A, A, A, A, A, A, A, A,
-    /* e */ A, A, A, A, A, A, A, A, A, A, A, A, A, A, A, A,
-    /* f */ A, A, A, A, A, A, A, A, A, A, A, A, A, F, F, F
-  }
-};
-#undef A
-#undef F
-
-static int
-mbc_enc_len(const UChar* p, const UChar* e, OnigEncoding enc ARG_UNUSED)
-{
-  int firstbyte = *p++;
-  state_t s;
-  s = trans[0][firstbyte];
-  if (s < 0) return s == ACCEPT ? ONIGENC_CONSTRUCT_MBCLEN_CHARFOUND(1) :
-                                  ONIGENC_CONSTRUCT_MBCLEN_INVALID();
-  if (p == e) return ONIGENC_CONSTRUCT_MBCLEN_NEEDMORE(EncLen_SJIS[firstbyte]-1);
-  s = trans[s][*p++];
-  return s == ACCEPT ? ONIGENC_CONSTRUCT_MBCLEN_CHARFOUND(2) :
-                       ONIGENC_CONSTRUCT_MBCLEN_INVALID();
-}
-
-static int
-code_to_mbclen(OnigCodePoint code, OnigEncoding enc ARG_UNUSED)
-{
-  if (code < 256) {
-    if (EncLen_SJIS[(int )code] == 1)
-      return 1;
-    else
-      return ONIGERR_INVALID_CODE_POINT_VALUE;
-  }
-  else if (code <= 0xffff) {
-    int low = code & 0xff;
-    if (! SJIS_ISMB_TRAIL(low))
-      return ONIGERR_INVALID_CODE_POINT_VALUE;
-    return 2;
-  }
-  else
-    return ONIGERR_TOO_BIG_WIDE_CHAR_VALUE;
-}
-
-static OnigCodePoint
-mbc_to_code(const UChar* p, const UChar* end, OnigEncoding enc)
-{
-  int c, i, len;
-  OnigCodePoint n;
-
-  len = mbc_enc_len(p, end, enc);
-  c = *p++;
-  n = c;
-  if (len == 1) return n;
-
-  for (i = 1; i < len; i++) {
-    if (p >= end) break;
-    c = *p++;
-    n <<= 8;  n += c;
-  }
-  return n;
-}
-
-static int
-code_to_mbc(OnigCodePoint code, UChar *buf, OnigEncoding enc)
-{
-  UChar *p = buf;
-
-  if ((code & 0xff00) != 0) *p++ = (UChar )(((code >>  8) & 0xff));
-  *p++ = (UChar )(code & 0xff);
-
-#if 0
-  if (mbc_enc_len(buf, p, enc) != (p - buf))
-    return REGERR_INVALID_CODE_POINT_VALUE;
-#endif
-  return (int )(p - buf);
-}
-
-static int
-apply_all_case_fold(OnigCaseFoldType flag,
-		    OnigApplyAllCaseFoldFunc f, void* arg, OnigEncoding enc)
-{
-  return onigenc_apply_all_case_fold_with_map(
-            numberof(CaseFoldMap), CaseFoldMap, 0,
-            flag, f, arg);
-}
-
-static OnigCodePoint
-get_lower_case(OnigCodePoint code)
-{
-  if (ONIGENC_IS_IN_RANGE(code, 0x8260, 0x8279)) {
-    /* Fullwidth Alphabet */
-    return (OnigCodePoint )(code + 0x0021);
-  }
-  else if (ONIGENC_IS_IN_RANGE(code, 0x839f, 0x83b6)) {
-    /* Greek */
-    return (OnigCodePoint )(code + 0x0020);
-  }
-  else if (ONIGENC_IS_IN_RANGE(code, 0x8440, 0x8460)) {
-    /* Cyrillic */
-    int d = (code >= 0x844f) ? 1 : 0;
-    return (OnigCodePoint )(code + (0x0030 + d));
-  }
-  return code;
-}
-
-static OnigCodePoint
-get_upper_case(OnigCodePoint code)
-{
-  if (ONIGENC_IS_IN_RANGE(code, 0x8281, 0x829a)) {
-    /* Fullwidth Alphabet */
-    return (OnigCodePoint )(code - 0x0021);
-  }
-  else if (ONIGENC_IS_IN_RANGE(code, 0x83bf, 0x83d6)) {
-    /* Greek */
-    return (OnigCodePoint )(code - 0x0020);
-  }
-  else if (ONIGENC_IS_IN_RANGE(code, 0x8470, 0x847e) ||
-	   ONIGENC_IS_IN_RANGE(code, 0x8480, 0x8491)) {
-    /* Cyrillic */
-    int d = (code >= 0x8480) ? 1 : 0;
-    return (OnigCodePoint )(code - (0x0030 - d));
-  }
-  return code;
-}
-
-static int
-get_case_fold_codes_by_str(OnigCaseFoldType flag,
-			   const OnigUChar* p, const OnigUChar* end,
-			   OnigCaseFoldCodeItem items[], OnigEncoding enc)
-{
-  int len;
-  OnigCodePoint code, code_lo, code_up;
-
-  code = mbc_to_code(p, end, enc);
-  if (ONIGENC_IS_ASCII_CODE(code))
-    return onigenc_ascii_get_case_fold_codes_by_str(flag, p, end, items, enc);
-
-  len = mbc_enc_len(p, end, enc);
-  code_lo = get_lower_case(code);
-  code_up = get_upper_case(code);
-
-  if (code != code_lo) {
-    items[0].byte_len = len;
-    items[0].code_len = 1;
-    items[0].code[0] = code_lo;
-    return 1;
-  }
-  else if (code != code_up) {
-    items[0].byte_len = len;
-    items[0].code_len = 1;
-    items[0].code[0] = code_up;
-    return 1;
-  }
-
-  return 0;
-}
-
-static int
-mbc_case_fold(OnigCaseFoldType flag,
-	      const UChar** pp, const UChar* end, UChar* lower,
-	      OnigEncoding enc)
-{
-  const UChar* p = *pp;
-
-  if (ONIGENC_IS_MBC_ASCII(p)) {
-    *lower = ONIGENC_ASCII_CODE_TO_LOWER_CASE(*p);
-    (*pp)++;
-    return 1;
-  }
-  else {
-    OnigCodePoint code;
-    int len;
-
-    code = get_lower_case(mbc_to_code(p, end, enc));
-    len = code_to_mbc(code, lower, enc);
-    (*pp) += len;
-    return len; /* return byte length of converted char to lower */
-  }
-}
-
-#if 0
-static int
-is_mbc_ambiguous(OnigCaseFoldType flag,
-		 const UChar** pp, const UChar* end)
-{
-  return onigenc_mbn_is_mbc_ambiguous(enc, flag, pp, end);
-
-}
-#endif
-
-#if 0
-static int
-is_code_ctype(OnigCodePoint code, unsigned int ctype)
-{
-  if (code < 128)
-    return ONIGENC_IS_ASCII_CODE_CTYPE(code, ctype);
-  else {
-    if (CTYPE_IS_WORD_GRAPH_PRINT(ctype)) {
-      return (code_to_mbclen(code) > 1 ? TRUE : FALSE);
-    }
-  }
-
-  return FALSE;
-}
-#endif
-
-static UChar*
-left_adjust_char_head(const UChar* start, const UChar* s, const UChar* end, OnigEncoding enc)
-{
-  const UChar *p;
-  int len;
-
-  if (s <= start) return (UChar* )s;
-  p = s;
-
-  if (SJIS_ISMB_TRAIL(*p)) {
-    while (p > start) {
-      if (! SJIS_ISMB_FIRST(*--p)) {
-	p++;
-	break;
-      }
-    }
-  }
-  len = mbc_enc_len(p, end, enc);
-  if (p + len > s) return (UChar* )p;
-  p += len;
-  return (UChar* )(p + ((s - p) & ~1));
-}
-
-static int
-is_allowed_reverse_match(const UChar* s, const UChar* end, OnigEncoding enc ARG_UNUSED)
-{
-  const UChar c = *s;
-  return (SJIS_ISMB_TRAIL(c) ? FALSE : TRUE);
-}
-
-
-static const OnigCodePoint CR_Hiragana[] = {
-  1,
-  0x829f, 0x82f1
-}; /* CR_Hiragana */
-
-static const OnigCodePoint CR_Katakana[] = {
-  4,
-  0x00a6, 0x00af,
-  0x00b1, 0x00dd,
-  0x8340, 0x837e,
-  0x8380, 0x8396,
-}; /* CR_Katakana */
-
-#ifdef ENC_CP932
-static const OnigCodePoint CR_Han[] = {
-  6,
-  0x8157, 0x8157,
-  0x889f, 0x9872,	/* Kanji level 1 */
-  0x989f, 0x9ffc,	/* Kanji level 2 */
-  0xe040, 0xeaa4,	/* Kanji level 2 */
-  0xed40, 0xeeec,	/* NEC-selected IBM extended characters (without symbols) */
-  0xfa5c, 0xfc4b,	/* IBM extended characters (without symbols) */
-}; /* CR_Han */
-#else
-static const OnigCodePoint CR_Han[] = {
-  4,
-  0x8157, 0x8157,
-  0x889f, 0x9872,	/* Kanji level 1 */
-  0x989f, 0x9ffc,	/* Kanji level 2 */
-  0xe040, 0xeaa4,	/* Kanji level 2 */
-}; /* CR_Han */
-#endif
-
-static const OnigCodePoint CR_Latin[] = {
-  4,
-  0x0041, 0x005a,
-  0x0061, 0x007a,
-  0x8260, 0x8279,
-  0x8281, 0x829a,
-}; /* CR_Latin */
-
-static const OnigCodePoint CR_Greek[] = {
-  2,
-  0x839f, 0x83b6,
-  0x83bf, 0x83d6,
-}; /* CR_Greek */
-
-static const OnigCodePoint CR_Cyrillic[] = {
-  3,
-  0x8440, 0x8460,
-  0x8470, 0x847f,
-  0x8480, 0x8491,
-}; /* CR_Cyrillic */
-
-#include "enc/jis/props.h"
-
-static int
-property_name_to_ctype(OnigEncoding enc, UChar* p, UChar* end)
-{
-  UChar *s = p, *e = end;
-  const struct enc_property *prop =
-    onig_jis_property((const char* )s, (unsigned int )(e - s));
-
-  if (!prop) {
-    return onigenc_minimum_property_name_to_ctype(enc, s, e);
-  }
-
-  return (int )prop->ctype;
-}
-
-static int
-is_code_ctype(OnigCodePoint code, unsigned int ctype, OnigEncoding enc)
-{
-  if (ctype <= ONIGENC_MAX_STD_CTYPE) {
-    if (code < 128)
-      return ONIGENC_IS_ASCII_CODE_CTYPE(code, ctype);
-    else {
-      if (CTYPE_IS_WORD_GRAPH_PRINT(ctype)) {
-	return TRUE;
-      }
-    }
-  }
-  else {
-    ctype -= (ONIGENC_MAX_STD_CTYPE + 1);
-    if (ctype >= (unsigned int )PropertyListNum)
-      return ONIGERR_TYPE_BUG;
-
-    return onig_is_in_code_range((UChar* )PropertyList[ctype], code);
-  }
-
-  return FALSE;
-}
-
-static int
-get_ctype_code_range(OnigCtype ctype, OnigCodePoint* sb_out,
-		     const OnigCodePoint* ranges[], OnigEncoding enc ARG_UNUSED)
-{
-  if (ctype <= ONIGENC_MAX_STD_CTYPE) {
-    return ONIG_NO_SUPPORT_CONFIG;
-  }
-  else {
-    *sb_out = 0x80;
-
-    ctype -= (ONIGENC_MAX_STD_CTYPE + 1);
-    if (ctype >= (OnigCtype )PropertyListNum)
-      return ONIGERR_TYPE_BUG;
-
-    *ranges = PropertyList[ctype];
-    return 0;
-  }
-}
-
-#ifndef ENC_CP932
-OnigEncodingDefine(shift_jis, Shift_JIS) = {
-  mbc_enc_len,
-  "Shift_JIS",   /* name */
-  2,             /* max byte length */
-  1,             /* min byte length */
-  onigenc_is_mbc_newline_0x0a,
-  mbc_to_code,
-  code_to_mbclen,
-  code_to_mbc,
-  mbc_case_fold,
-  apply_all_case_fold,
-  get_case_fold_codes_by_str,
-  property_name_to_ctype,
-  is_code_ctype,
-  get_ctype_code_range,
-  left_adjust_char_head,
-  is_allowed_reverse_match,
-  0,
-  ONIGENC_FLAG_NONE,
-};
-/*
- * Name: Shift_JIS
- * MIBenum: 17
- * Link: http://www.iana.org/assignments/character-sets
- * Link: http://ja.wikipedia.org/wiki/Shift_JIS
- */
-
-/*
- * Name: MacJapanese
- * Link: http://unicode.org/Public/MAPPINGS/VENDORS/APPLE/JAPANESE.TXT
- * Link: http://ja.wikipedia.org/wiki/MacJapanese
- */
-ENC_REPLICATE("MacJapanese", "Shift_JIS")
-ENC_ALIAS("MacJapan", "MacJapanese")
-#endif
diff --git a/enc/trans/CP/CP932UDA%UCS.src b/enc/trans/CP/CP932UDA%UCS.src
deleted file mode 100644
index c49048510e..0000000000
--- a/enc/trans/CP/CP932UDA%UCS.src
+++ /dev/null
@@ -1,1912 +0,0 @@
-# $NetBSD: CP932UDA%UCS.src,v 1.1 2006/11/04 03:46:19 tnozaki Exp $
-
-TYPE		ROWCOL
-NAME		"CP932UDA/UCS"
-SRC_ZONE	0x7F-0x92 / 0x21-0x7E / 8
-OOB_MODE	INVALID
-DST_INVALID	0xFFFE
-DST_UNIT_BITS	16
-
-BEGIN_MAP
-#
-# This mapping data is made from the mapping data provided by Unicode, Inc.
-# Original notice:
-#
-#    Name:     cp932 to Unicode table
-#    Unicode version: 2.0
-#    Table version: 2.01
-#    Table format:  Format A
-#    Date:          04/15/98
-#
-#    Contact:       cpxlate@microsoft.com
-#
-#    General notes: none
-#
-#    Format: Three tab-separated columns
-#        Column #1 is the cp932 code (in hex)
-#        Column #2 is the Unicode (in hex as 0xXXXX)
-#        Column #3 is the Unicode name (follows a comment sign, '#')
-#
-#    The entries are in cp932 order
-#
-0x7F21 = 0xE000
-0x7F22 = 0xE001
-0x7F23 = 0xE002
-0x7F24 = 0xE003
-0x7F25 = 0xE004
-0x7F26 = 0xE005
-0x7F27 = 0xE006
-0x7F28 = 0xE007
-0x7F29 = 0xE008
-0x7F2A = 0xE009
-0x7F2B = 0xE00A
-0x7F2C = 0xE00B
-0x7F2D = 0xE00C
-0x7F2E = 0xE00D
-0x7F2F = 0xE00E
-0x7F30 = 0xE00F
-0x7F31 = 0xE010
-0x7F32 = 0xE011
-0x7F33 = 0xE012
-0x7F34 = 0xE013
-0x7F35 = 0xE014
-0x7F36 = 0xE015
-0x7F37 = 0xE016
-0x7F38 = 0xE017
-0x7F39 = 0xE018
-0x7F3A = 0xE019
-0x7F3B = 0xE01A
-0x7F3C = 0xE01B
-0x7F3D = 0xE01C
-0x7F3E = 0xE01D
-0x7F3F = 0xE01E
-0x7F40 = 0xE01F
-0x7F41 = 0xE020
-0x7F42 = 0xE021
-0x7F43 = 0xE022
-0x7F44 = 0xE023
-0x7F45 = 0xE024
-0x7F46 = 0xE025
-0x7F47 = 0xE026
-0x7F48 = 0xE027
-0x7F49 = 0xE028
-0x7F4A = 0xE029
-0x7F4B = 0xE02A
-0x7F4C = 0xE02B
-0x7F4D = 0xE02C
-0x7F4E = 0xE02D
-0x7F4F = 0xE02E
-0x7F50 = 0xE02F
-0x7F51 = 0xE030
-0x7F52 = 0xE031
-0x7F53 = 0xE032
-0x7F54 = 0xE033
-0x7F55 = 0xE034
-0x7F56 = 0xE035
-0x7F57 = 0xE036
-0x7F58 = 0xE037
-0x7F59 = 0xE038
-0x7F5A = 0xE039
-0x7F5B = 0xE03A
-0x7F5C = 0xE03B
-0x7F5D = 0xE03C
-0x7F5E = 0xE03D
-0x7F5F = 0xE03E
-0x7F60 = 0xE03F
-0x7F61 = 0xE040
-0x7F62 = 0xE041
-0x7F63 = 0xE042
-0x7F64 = 0xE043
-0x7F65 = 0xE044
-0x7F66 = 0xE045
-0x7F67 = 0xE046
-0x7F68 = 0xE047
-0x7F69 = 0xE048
-0x7F6A = 0xE049
-0x7F6B = 0xE04A
-0x7F6C = 0xE04B
-0x7F6D = 0xE04C
-0x7F6E = 0xE04D
-0x7F6F = 0xE04E
-0x7F70 = 0xE04F
-0x7F71 = 0xE050
-0x7F72 = 0xE051
-0x7F73 = 0xE052
-0x7F74 = 0xE053
-0x7F75 = 0xE054
-0x7F76 = 0xE055
-0x7F77 = 0xE056
-0x7F78 = 0xE057
-0x7F79 = 0xE058
-0x7F7A = 0xE059
-0x7F7B = 0xE05A
-0x7F7C = 0xE05B
-0x7F7D = 0xE05C
-0x7F7E = 0xE05D
-0x8021 = 0xE05E
-0x8022 = 0xE05F
-0x8023 = 0xE060
-0x8024 = 0xE061
-0x8025 = 0xE062
-0x8026 = 0xE063
-0x8027 = 0xE064
-0x8028 = 0xE065
-0x8029 = 0xE066
-0x802A = 0xE067
-0x802B = 0xE068
-0x802C = 0xE069
-0x802D = 0xE06A
-0x802E = 0xE06B
-0x802F = 0xE06C
-0x8030 = 0xE06D
-0x8031 = 0xE06E
-0x8032 = 0xE06F
-0x8033 = 0xE070
-0x8034 = 0xE071
-0x8035 = 0xE072
-0x8036 = 0xE073
-0x8037 = 0xE074
-0x8038 = 0xE075
-0x8039 = 0xE076
-0x803A = 0xE077
-0x803B = 0xE078
-0x803C = 0xE079
-0x803D = 0xE07A
-0x803E = 0xE07B
-0x803F = 0xE07C
-0x8040 = 0xE07D
-0x8041 = 0xE07E
-0x8042 = 0xE07F
-0x8043 = 0xE080
-0x8044 = 0xE081
-0x8045 = 0xE082
-0x8046 = 0xE083
-0x8047 = 0xE084
-0x8048 = 0xE085
-0x8049 = 0xE086
-0x804A = 0xE087
-0x804B = 0xE088
-0x804C = 0xE089
-0x804D = 0xE08A
-0x804E = 0xE08B
-0x804F = 0xE08C
-0x8050 = 0xE08D
-0x8051 = 0xE08E
-0x8052 = 0xE08F
-0x8053 = 0xE090
-0x8054 = 0xE091
-0x8055 = 0xE092
-0x8056 = 0xE093
-0x8057 = 0xE094
-0x8058 = 0xE095
-0x8059 = 0xE096
-0x805A = 0xE097
-0x805B = 0xE098
-0x805C = 0xE099
-0x805D = 0xE09A
-0x805E = 0xE09B
-0x805F = 0xE09C
-0x8060 = 0xE09D
-0x8061 = 0xE09E
-0x8062 = 0xE09F
-0x8063 = 0xE0A0
-0x8064 = 0xE0A1
-0x8065 = 0xE0A2
-0x8066 = 0xE0A3
-0x8067 = 0xE0A4
-0x8068 = 0xE0A5
-0x8069 = 0xE0A6
-0x806A = 0xE0A7
-0x806B = 0xE0A8
-0x806C = 0xE0A9
-0x806D = 0xE0AA
-0x806E = 0xE0AB
-0x806F = 0xE0AC
-0x8070 = 0xE0AD
-0x8071 = 0xE0AE
-0x8072 = 0xE0AF
-0x8073 = 0xE0B0
-0x8074 = 0xE0B1
-0x8075 = 0xE0B2
-0x8076 = 0xE0B3
-0x8077 = 0xE0B4
-0x8078 = 0xE0B5
-0x8079 = 0xE0B6
-0x807A = 0xE0B7
-0x807B = 0xE0B8
-0x807C = 0xE0B9
-0x807D = 0xE0BA
-0x807E = 0xE0BB
-0x8121 = 0xE0BC
-0x8122 = 0xE0BD
-0x8123 = 0xE0BE
-0x8124 = 0xE0BF
-0x8125 = 0xE0C0
-0x8126 = 0xE0C1
-0x8127 = 0xE0C2
-0x8128 = 0xE0C3
-0x8129 = 0xE0C4
-0x812A = 0xE0C5
-0x812B = 0xE0C6
-0x812C = 0xE0C7
-0x812D = 0xE0C8
-0x812E = 0xE0C9
-0x812F = 0xE0CA
-0x8130 = 0xE0CB
-0x8131 = 0xE0CC
-0x8132 = 0xE0CD
-0x8133 = 0xE0CE
-0x8134 = 0xE0CF
-0x8135 = 0xE0D0
-0x8136 = 0xE0D1
-0x8137 = 0xE0D2
-0x8138 = 0xE0D3
-0x8139 = 0xE0D4
-0x813A = 0xE0D5
-0x813B = 0xE0D6
-0x813C = 0xE0D7
-0x813D = 0xE0D8
-0x813E = 0xE0D9
-0x813F = 0xE0DA
-0x8140 = 0xE0DB
-0x8141 = 0xE0DC
-0x8142 = 0xE0DD
-0x8143 = 0xE0DE
-0x8144 = 0xE0DF
-0x8145 = 0xE0E0
-0x8146 = 0xE0E1
-0x8147 = 0xE0E2
-0x8148 = 0xE0E3
-0x8149 = 0xE0E4
-0x814A = 0xE0E5
-0x814B = 0xE0E6
-0x814C = 0xE0E7
-0x814D = 0xE0E8
-0x814E = 0xE0E9
-0x814F = 0xE0EA
-0x8150 = 0xE0EB
-0x8151 = 0xE0EC
-0x8152 = 0xE0ED
-0x8153 = 0xE0EE
-0x8154 = 0xE0EF
-0x8155 = 0xE0F0
-0x8156 = 0xE0F1
-0x8157 = 0xE0F2
-0x8158 = 0xE0F3
-0x8159 = 0xE0F4
-0x815A = 0xE0F5
-0x815B = 0xE0F6
-0x815C = 0xE0F7
-0x815D = 0xE0F8
-0x815E = 0xE0F9
-0x815F = 0xE0FA
-0x8160 = 0xE0FB
-0x8161 = 0xE0FC
-0x8162 = 0xE0FD
-0x8163 = 0xE0FE
-0x8164 = 0xE0FF
-0x8165 = 0xE100
-0x8166 = 0xE101
-0x8167 = 0xE102
-0x8168 = 0xE103
-0x8169 = 0xE104
-0x816A = 0xE105
-0x816B = 0xE106
-0x816C = 0xE107
-0x816D = 0xE108
-0x816E = 0xE109
-0x816F = 0xE10A
-0x8170 = 0xE10B
-0x8171 = 0xE10C
-0x8172 = 0xE10D
-0x8173 = 0xE10E
-0x8174 = 0xE10F
-0x8175 = 0xE110
-0x8176 = 0xE111
-0x8177 = 0xE112
-0x8178 = 0xE113
-0x8179 = 0xE114
-0x817A = 0xE115
-0x817B = 0xE116
-0x817C = 0xE117
-0x817D = 0xE118
-0x817E = 0xE119
-0x8221 = 0xE11A
-0x8222 = 0xE11B
-0x8223 = 0xE11C
-0x8224 = 0xE11D
-0x8225 = 0xE11E
-0x8226 = 0xE11F
-0x8227 = 0xE120
-0x8228 = 0xE121
-0x8229 = 0xE122
-0x822A = 0xE123
-0x822B = 0xE124
-0x822C = 0xE125
-0x822D = 0xE126
-0x822E = 0xE127
-0x822F = 0xE128
-0x8230 = 0xE129
-0x8231 = 0xE12A
-0x8232 = 0xE12B
-0x8233 = 0xE12C
-0x8234 = 0xE12D
-0x8235 = 0xE12E
-0x8236 = 0xE12F
-0x8237 = 0xE130
-0x8238 = 0xE131
-0x8239 = 0xE132
-0x823A = 0xE133
-0x823B = 0xE134
-0x823C = 0xE135
-0x823D = 0xE136
-0x823E = 0xE137
-0x823F = 0xE138
-0x8240 = 0xE139
-0x8241 = 0xE13A
-0x8242 = 0xE13B
-0x8243 = 0xE13C
-0x8244 = 0xE13D
-0x8245 = 0xE13E
-0x8246 = 0xE13F
-0x8247 = 0xE140
-0x8248 = 0xE141
-0x8249 = 0xE142
-0x824A = 0xE143
-0x824B = 0xE144
-0x824C = 0xE145
-0x824D = 0xE146
-0x824E = 0xE147
-0x824F = 0xE148
-0x8250 = 0xE149
-0x8251 = 0xE14A
-0x8252 = 0xE14B
-0x8253 = 0xE14C
-0x8254 = 0xE14D
-0x8255 = 0xE14E
-0x8256 = 0xE14F
-0x8257 = 0xE150
-0x8258 = 0xE151
-0x8259 = 0xE152
-0x825A = 0xE153
-0x825B = 0xE154
-0x825C = 0xE155
-0x825D = 0xE156
-0x825E = 0xE157
-0x825F = 0xE158
-0x8260 = 0xE159
-0x8261 = 0xE15A
-0x8262 = 0xE15B
-0x8263 = 0xE15C
-0x8264 = 0xE15D
-0x8265 = 0xE15E
-0x8266 = 0xE15F
-0x8267 = 0xE160
-0x8268 = 0xE161
-0x8269 = 0xE162
-0x826A = 0xE163
-0x826B = 0xE164
-0x826C = 0xE165
-0x826D = 0xE166
-0x826E = 0xE167
-0x826F = 0xE168
-0x8270 = 0xE169
-0x8271 = 0xE16A
-0x8272 = 0xE16B
-0x8273 = 0xE16C
-0x8274 = 0xE16D
-0x8275 = 0xE16E
-0x8276 = 0xE16F
-0x8277 = 0xE170
-0x8278 = 0xE171
-0x8279 = 0xE172
-0x827A = 0xE173
-0x827B = 0xE174
-0x827C = 0xE175
-0x827D = 0xE176
-0x827E = 0xE177
-0x8321 = 0xE178
-0x8322 = 0xE179
-0x8323 = 0xE17A
-0x8324 = 0xE17B
-0x8325 = 0xE17C
-0x8326 = 0xE17D
-0x8327 = 0xE17E
-0x8328 = 0xE17F
-0x8329 = 0xE180
-0x832A = 0xE181
-0x832B = 0xE182
-0x832C = 0xE183
-0x832D = 0xE184
-0x832E = 0xE185
-0x832F = 0xE186
-0x8330 = 0xE187
-0x8331 = 0xE188
-0x8332 = 0xE189
-0x8333 = 0xE18A
-0x8334 = 0xE18B
-0x8335 = 0xE18C
-0x8336 = 0xE18D
-0x8337 = 0xE18E
-0x8338 = 0xE18F
-0x8339 = 0xE190
-0x833A = 0xE191
-0x833B = 0xE192
-0x833C = 0xE193
-0x833D = 0xE194
-0x833E = 0xE195
-0x833F = 0xE196
-0x8340 = 0xE197
-0x8341 = 0xE198
-0x8342 = 0xE199
-0x8343 = 0xE19A
-0x8344 = 0xE19B
-0x8345 = 0xE19C
-0x8346 = 0xE19D
-0x8347 = 0xE19E
-0x8348 = 0xE19F
-0x8349 = 0xE1A0
-0x834A = 0xE1A1
-0x834B = 0xE1A2
-0x834C = 0xE1A3
-0x834D = 0xE1A4
-0x834E = 0xE1A5
-0x834F = 0xE1A6
-0x8350 = 0xE1A7
-0x8351 = 0xE1A8
-0x8352 = 0xE1A9
-0x8353 = 0xE1AA
-0x8354 = 0xE1AB
-0x8355 = 0xE1AC
-0x8356 = 0xE1AD
-0x8357 = 0xE1AE
-0x8358 = 0xE1AF
-0x8359 = 0xE1B0
-0x835A = 0xE1B1
-0x835B = 0xE1B2
-0x835C = 0xE1B3
-0x835D = 0xE1B4
-0x835E = 0xE1B5
-0x835F = 0xE1B6
-0x8360 = 0xE1B7
-0x8361 = 0xE1B8
-0x8362 = 0xE1B9
-0x8363 = 0xE1BA
-0x8364 = 0xE1BB
-0x8365 = 0xE1BC
-0x8366 = 0xE1BD
-0x8367 = 0xE1BE
-0x8368 = 0xE1BF
-0x8369 = 0xE1C0
-0x836A = 0xE1C1
-0x836B = 0xE1C2
-0x836C = 0xE1C3
-0x836D = 0xE1C4
-0x836E = 0xE1C5
-0x836F = 0xE1C6
-0x8370 = 0xE1C7
-0x8371 = 0xE1C8
-0x8372 = 0xE1C9
-0x8373 = 0xE1CA
-0x8374 = 0xE1CB
-0x8375 = 0xE1CC
-0x8376 = 0xE1CD
-0x8377 = 0xE1CE
-0x8378 = 0xE1CF
-0x8379 = 0xE1D0
-0x837A = 0xE1D1
-0x837B = 0xE1D2
-0x837C = 0xE1D3
-0x837D = 0xE1D4
-0x837E = 0xE1D5
-0x8421 = 0xE1D6
-0x8422 = 0xE1D7
-0x8423 = 0xE1D8
-0x8424 = 0xE1D9
-0x8425 = 0xE1DA
-0x8426 = 0xE1DB
-0x8427 = 0xE1DC
-0x8428 = 0xE1DD
-0x8429 = 0xE1DE
-0x842A = 0xE1DF
-0x842B = 0xE1E0
-0x842C = 0xE1E1
-0x842D = 0xE1E2
-0x842E = 0xE1E3
-0x842F = 0xE1E4
-0x8430 = 0xE1E5
-0x8431 = 0xE1E6
-0x8432 = 0xE1E7
-0x8433 = 0xE1E8
-0x8434 = 0xE1E9
-0x8435 = 0xE1EA
-0x8436 = 0xE1EB
-0x8437 = 0xE1EC
-0x8438 = 0xE1ED
-0x8439 = 0xE1EE
-0x843A = 0xE1EF
-0x843B = 0xE1F0
-0x843C = 0xE1F1
-0x843D = 0xE1F2
-0x843E = 0xE1F3
-0x843F = 0xE1F4
-0x8440 = 0xE1F5
-0x8441 = 0xE1F6
-0x8442 = 0xE1F7
-0x8443 = 0xE1F8
-0x8444 = 0xE1F9
-0x8445 = 0xE1FA
-0x8446 = 0xE1FB
-0x8447 = 0xE1FC
-0x8448 = 0xE1FD
-0x8449 = 0xE1FE
-0x844A = 0xE1FF
-0x844B = 0xE200
-0x844C = 0xE201
-0x844D = 0xE202
-0x844E = 0xE203
-0x844F = 0xE204
-0x8450 = 0xE205
-0x8451 = 0xE206
-0x8452 = 0xE207
-0x8453 = 0xE208
-0x8454 = 0xE209
-0x8455 = 0xE20A
-0x8456 = 0xE20B
-0x8457 = 0xE20C
-0x8458 = 0xE20D
-0x8459 = 0xE20E
-0x845A = 0xE20F
-0x845B = 0xE210
-0x845C = 0xE211
-0x845D = 0xE212
-0x845E = 0xE213
-0x845F = 0xE214
-0x8460 = 0xE215
-0x8461 = 0xE216
-0x8462 = 0xE217
-0x8463 = 0xE218
-0x8464 = 0xE219
-0x8465 = 0xE21A
-0x8466 = 0xE21B
-0x8467 = 0xE21C
-0x8468 = 0xE21D
-0x8469 = 0xE21E
-0x846A = 0xE21F
-0x846B = 0xE220
-0x846C = 0xE221
-0x846D = 0xE222
-0x846E = 0xE223
-0x846F = 0xE224
-0x8470 = 0xE225
-0x8471 = 0xE226
-0x8472 = 0xE227
-0x8473 = 0xE228
-0x8474 = 0xE229
-0x8475 = 0xE22A
-0x8476 = 0xE22B
-0x8477 = 0xE22C
-0x8478 = 0xE22D
-0x8479 = 0xE22E
-0x847A = 0xE22F
-0x847B = 0xE230
-0x847C = 0xE231
-0x847D = 0xE232
-0x847E = 0xE233
-0x8521 = 0xE234
-0x8522 = 0xE235
-0x8523 = 0xE236
-0x8524 = 0xE237
-0x8525 = 0xE238
-0x8526 = 0xE239
-0x8527 = 0xE23A
-0x8528 = 0xE23B
-0x8529 = 0xE23C
-0x852A = 0xE23D
-0x852B = 0xE23E
-0x852C = 0xE23F
-0x852D = 0xE240
-0x852E = 0xE241
-0x852F = 0xE242
-0x8530 = 0xE243
-0x8531 = 0xE244
-0x8532 = 0xE245
-0x8533 = 0xE246
-0x8534 = 0xE247
-0x8535 = 0xE248
-0x8536 = 0xE249
-0x8537 = 0xE24A
-0x8538 = 0xE24B
-0x8539 = 0xE24C
-0x853A = 0xE24D
-0x853B = 0xE24E
-0x853C = 0xE24F
-0x853D = 0xE250
-0x853E = 0xE251
-0x853F = 0xE252
-0x8540 = 0xE253
-0x8541 = 0xE254
-0x8542 = 0xE255
-0x8543 = 0xE256
-0x8544 = 0xE257
-0x8545 = 0xE258
-0x8546 = 0xE259
-0x8547 = 0xE25A
-0x8548 = 0xE25B
-0x8549 = 0xE25C
-0x854A = 0xE25D
-0x854B = 0xE25E
-0x854C = 0xE25F
-0x854D = 0xE260
-0x854E = 0xE261
-0x854F = 0xE262
-0x8550 = 0xE263
-0x8551 = 0xE264
-0x8552 = 0xE265
-0x8553 = 0xE266
-0x8554 = 0xE267
-0x8555 = 0xE268
-0x8556 = 0xE269
-0x8557 = 0xE26A
-0x8558 = 0xE26B
-0x8559 = 0xE26C
-0x855A = 0xE26D
-0x855B = 0xE26E
-0x855C = 0xE26F
-0x855D = 0xE270
-0x855E = 0xE271
-0x855F = 0xE272
-0x8560 = 0xE273
-0x8561 = 0xE274
-0x8562 = 0xE275
-0x8563 = 0xE276
-0x8564 = 0xE277
-0x8565 = 0xE278
-0x8566 = 0xE279
-0x8567 = 0xE27A
-0x8568 = 0xE27B
-0x8569 = 0xE27C
-0x856A = 0xE27D
-0x856B = 0xE27E
-0x856C = 0xE27F
-0x856D = 0xE280
-0x856E = 0xE281
-0x856F = 0xE282
-0x8570 = 0xE283
-0x8571 = 0xE284
-0x8572 = 0xE285
-0x8573 = 0xE286
-0x8574 = 0xE287
-0x8575 = 0xE288
-0x8576 = 0xE289
-0x8577 = 0xE28A
-0x8578 = 0xE28B
-0x8579 = 0xE28C
-0x857A = 0xE28D
-0x857B = 0xE28E
-0x857C = 0xE28F
-0x857D = 0xE290
-0x857E = 0xE291
-0x8621 = 0xE292
-0x8622 = 0xE293
-0x8623 = 0xE294
-0x8624 = 0xE295
-0x8625 = 0xE296
-0x8626 = 0xE297
-0x8627 = 0xE298
-0x8628 = 0xE299
-0x8629 = 0xE29A
-0x862A = 0xE29B
-0x862B = 0xE29C
-0x862C = 0xE29D
-0x862D = 0xE29E
-0x862E = 0xE29F
-0x862F = 0xE2A0
-0x8630 = 0xE2A1
-0x8631 = 0xE2A2
-0x8632 = 0xE2A3
-0x8633 = 0xE2A4
-0x8634 = 0xE2A5
-0x8635 = 0xE2A6
-0x8636 = 0xE2A7
-0x8637 = 0xE2A8
-0x8638 = 0xE2A9
-0x8639 = 0xE2AA
-0x863A = 0xE2AB
-0x863B = 0xE2AC
-0x863C = 0xE2AD
-0x863D = 0xE2AE
-0x863E = 0xE2AF
-0x863F = 0xE2B0
-0x8640 = 0xE2B1
-0x8641 = 0xE2B2
-0x8642 = 0xE2B3
-0x8643 = 0xE2B4
-0x8644 = 0xE2B5
-0x8645 = 0xE2B6
-0x8646 = 0xE2B7
-0x8647 = 0xE2B8
-0x8648 = 0xE2B9
-0x8649 = 0xE2BA
-0x864A = 0xE2BB
-0x864B = 0xE2BC
-0x864C = 0xE2BD
-0x864D = 0xE2BE
-0x864E = 0xE2BF
-0x864F = 0xE2C0
-0x8650 = 0xE2C1
-0x8651 = 0xE2C2
-0x8652 = 0xE2C3
-0x8653 = 0xE2C4
-0x8654 = 0xE2C5
-0x8655 = 0xE2C6
-0x8656 = 0xE2C7
-0x8657 = 0xE2C8
-0x8658 = 0xE2C9
-0x8659 = 0xE2CA
-0x865A = 0xE2CB
-0x865B = 0xE2CC
-0x865C = 0xE2CD
-0x865D = 0xE2CE
-0x865E = 0xE2CF
-0x865F = 0xE2D0
-0x8660 = 0xE2D1
-0x8661 = 0xE2D2
-0x8662 = 0xE2D3
-0x8663 = 0xE2D4
-0x8664 = 0xE2D5
-0x8665 = 0xE2D6
-0x8666 = 0xE2D7
-0x8667 = 0xE2D8
-0x8668 = 0xE2D9
-0x8669 = 0xE2DA
-0x866A = 0xE2DB
-0x866B = 0xE2DC
-0x866C = 0xE2DD
-0x866D = 0xE2DE
-0x866E = 0xE2DF
-0x866F = 0xE2E0
-0x8670 = 0xE2E1
-0x8671 = 0xE2E2
-0x8672 = 0xE2E3
-0x8673 = 0xE2E4
-0x8674 = 0xE2E5
-0x8675 = 0xE2E6
-0x8676 = 0xE2E7
-0x8677 = 0xE2E8
-0x8678 = 0xE2E9
-0x8679 = 0xE2EA
-0x867A = 0xE2EB
-0x867B = 0xE2EC
-0x867C = 0xE2ED
-0x867D = 0xE2EE
-0x867E = 0xE2EF
-0x8721 = 0xE2F0
-0x8722 = 0xE2F1
-0x8723 = 0xE2F2
-0x8724 = 0xE2F3
-0x8725 = 0xE2F4
-0x8726 = 0xE2F5
-0x8727 = 0xE2F6
-0x8728 = 0xE2F7
-0x8729 = 0xE2F8
-0x872A = 0xE2F9
-0x872B = 0xE2FA
-0x872C = 0xE2FB
-0x872D = 0xE2FC
-0x872E = 0xE2FD
-0x872F = 0xE2FE
-0x8730 = 0xE2FF
-0x8731 = 0xE300
-0x8732 = 0xE301
-0x8733 = 0xE302
-0x8734 = 0xE303
-0x8735 = 0xE304
-0x8736 = 0xE305
-0x8737 = 0xE306
-0x8738 = 0xE307
-0x8739 = 0xE308
-0x873A = 0xE309
-0x873B = 0xE30A
-0x873C = 0xE30B
-0x873D = 0xE30C
-0x873E = 0xE30D
-0x873F = 0xE30E
-0x8740 = 0xE30F
-0x8741 = 0xE310
-0x8742 = 0xE311
-0x8743 = 0xE312
-0x8744 = 0xE313
-0x8745 = 0xE314
-0x8746 = 0xE315
-0x8747 = 0xE316
-0x8748 = 0xE317
-0x8749 = 0xE318
-0x874A = 0xE319
-0x874B = 0xE31A
-0x874C = 0xE31B
-0x874D = 0xE31C
-0x874E = 0xE31D
-0x874F = 0xE31E
-0x8750 = 0xE31F
-0x8751 = 0xE320
-0x8752 = 0xE321
-0x8753 = 0xE322
-0x8754 = 0xE323
-0x8755 = 0xE324
-0x8756 = 0xE325
-0x8757 = 0xE326
-0x8758 = 0xE327
-0x8759 = 0xE328
-0x875A = 0xE329
-0x875B = 0xE32A
-0x875C = 0xE32B
-0x875D = 0xE32C
-0x875E = 0xE32D
-0x875F = 0xE32E
-0x8760 = 0xE32F
-0x8761 = 0xE330
-0x8762 = 0xE331
-0x8763 = 0xE332
-0x8764 = 0xE333
-0x8765 = 0xE334
-0x8766 = 0xE335
-0x8767 = 0xE336
-0x8768 = 0xE337
-0x8769 = 0xE338
-0x876A = 0xE339
-0x876B = 0xE33A
-0x876C = 0xE33B
-0x876D = 0xE33C
-0x876E = 0xE33D
-0x876F = 0xE33E
-0x8770 = 0xE33F
-0x8771 = 0xE340
-0x8772 = 0xE341
-0x8773 = 0xE342
-0x8774 = 0xE343
-0x8775 = 0xE344
-0x8776 = 0xE345
-0x8777 = 0xE346
-0x8778 = 0xE347
-0x8779 = 0xE348
-0x877A = 0xE349
-0x877B = 0xE34A
-0x877C = 0xE34B
-0x877D = 0xE34C
-0x877E = 0xE34D
-0x8821 = 0xE34E
-0x8822 = 0xE34F
-0x8823 = 0xE350
-0x8824 = 0xE351
-0x8825 = 0xE352
-0x8826 = 0xE353
-0x8827 = 0xE354
-0x8828 = 0xE355
-0x8829 = 0xE356
-0x882A = 0xE357
-0x882B = 0xE358
-0x882C = 0xE359
-0x882D = 0xE35A
-0x882E = 0xE35B
-0x882F = 0xE35C
-0x8830 = 0xE35D
-0x8831 = 0xE35E
-0x8832 = 0xE35F
-0x8833 = 0xE360
-0x8834 = 0xE361
-0x8835 = 0xE362
-0x8836 = 0xE363
-0x8837 = 0xE364
-0x8838 = 0xE365
-0x8839 = 0xE366
-0x883A = 0xE367
-0x883B = 0xE368
-0x883C = 0xE369
-0x883D = 0xE36A
-0x883E = 0xE36B
-0x883F = 0xE36C
-0x8840 = 0xE36D
-0x8841 = 0xE36E
-0x8842 = 0xE36F
-0x8843 = 0xE370
-0x8844 = 0xE371
-0x8845 = 0xE372
-0x8846 = 0xE373
-0x8847 = 0xE374
-0x8848 = 0xE375
-0x8849 = 0xE376
-0x884A = 0xE377
-0x884B = 0xE378
-0x884C = 0xE379
-0x884D = 0xE37A
-0x884E = 0xE37B
-0x884F = 0xE37C
-0x8850 = 0xE37D
-0x8851 = 0xE37E
-0x8852 = 0xE37F
-0x8853 = 0xE380
-0x8854 = 0xE381
-0x8855 = 0xE382
-0x8856 = 0xE383
-0x8857 = 0xE384
-0x8858 = 0xE385
-0x8859 = 0xE386
-0x885A = 0xE387
-0x885B = 0xE388
-0x885C = 0xE389
-0x885D = 0xE38A
-0x885E = 0xE38B
-0x885F = 0xE38C
-0x8860 = 0xE38D
-0x8861 = 0xE38E
-0x8862 = 0xE38F
-0x8863 = 0xE390
-0x8864 = 0xE391
-0x8865 = 0xE392
-0x8866 = 0xE393
-0x8867 = 0xE394
-0x8868 = 0xE395
-0x8869 = 0xE396
-0x886A = 0xE397
-0x886B = 0xE398
-0x886C = 0xE399
-0x886D = 0xE39A
-0x886E = 0xE39B
-0x886F = 0xE39C
-0x8870 = 0xE39D
-0x8871 = 0xE39E
-0x8872 = 0xE39F
-0x8873 = 0xE3A0
-0x8874 = 0xE3A1
-0x8875 = 0xE3A2
-0x8876 = 0xE3A3
-0x8877 = 0xE3A4
-0x8878 = 0xE3A5
-0x8879 = 0xE3A6
-0x887A = 0xE3A7
-0x887B = 0xE3A8
-0x887C = 0xE3A9
-0x887D = 0xE3AA
-0x887E = 0xE3AB
-0x8921 = 0xE3AC
-0x8922 = 0xE3AD
-0x8923 = 0xE3AE
-0x8924 = 0xE3AF
-0x8925 = 0xE3B0
-0x8926 = 0xE3B1
-0x8927 = 0xE3B2
-0x8928 = 0xE3B3
-0x8929 = 0xE3B4
-0x892A = 0xE3B5
-0x892B = 0xE3B6
-0x892C = 0xE3B7
-0x892D = 0xE3B8
-0x892E = 0xE3B9
-0x892F = 0xE3BA
-0x8930 = 0xE3BB
-0x8931 = 0xE3BC
-0x8932 = 0xE3BD
-0x8933 = 0xE3BE
-0x8934 = 0xE3BF
-0x8935 = 0xE3C0
-0x8936 = 0xE3C1
-0x8937 = 0xE3C2
-0x8938 = 0xE3C3
-0x8939 = 0xE3C4
-0x893A = 0xE3C5
-0x893B = 0xE3C6
-0x893C = 0xE3C7
-0x893D = 0xE3C8
-0x893E = 0xE3C9
-0x893F = 0xE3CA
-0x8940 = 0xE3CB
-0x8941 = 0xE3CC
-0x8942 = 0xE3CD
-0x8943 = 0xE3CE
-0x8944 = 0xE3CF
-0x8945 = 0xE3D0
-0x8946 = 0xE3D1
-0x8947 = 0xE3D2
-0x8948 = 0xE3D3
-0x8949 = 0xE3D4
-0x894A = 0xE3D5
-0x894B = 0xE3D6
-0x894C = 0xE3D7
-0x894D = 0xE3D8
-0x894E = 0xE3D9
-0x894F = 0xE3DA
-0x8950 = 0xE3DB
-0x8951 = 0xE3DC
-0x8952 = 0xE3DD
-0x8953 = 0xE3DE
-0x8954 = 0xE3DF
-0x8955 = 0xE3E0
-0x8956 = 0xE3E1
-0x8957 = 0xE3E2
-0x8958 = 0xE3E3
-0x8959 = 0xE3E4
-0x895A = 0xE3E5
-0x895B = 0xE3E6
-0x895C = 0xE3E7
-0x895D = 0xE3E8
-0x895E = 0xE3E9
-0x895F = 0xE3EA
-0x8960 = 0xE3EB
-0x8961 = 0xE3EC
-0x8962 = 0xE3ED
-0x8963 = 0xE3EE
-0x8964 = 0xE3EF
-0x8965 = 0xE3F0
-0x8966 = 0xE3F1
-0x8967 = 0xE3F2
-0x8968 = 0xE3F3
-0x8969 = 0xE3F4
-0x896A = 0xE3F5
-0x896B = 0xE3F6
-0x896C = 0xE3F7
-0x896D = 0xE3F8
-0x896E = 0xE3F9
-0x896F = 0xE3FA
-0x8970 = 0xE3FB
-0x8971 = 0xE3FC
-0x8972 = 0xE3FD
-0x8973 = 0xE3FE
-0x8974 = 0xE3FF
-0x8975 = 0xE400
-0x8976 = 0xE401
-0x8977 = 0xE402
-0x8978 = 0xE403
-0x8979 = 0xE404
-0x897A = 0xE405
-0x897B = 0xE406
-0x897C = 0xE407
-0x897D = 0xE408
-0x897E = 0xE409
-0x8A21 = 0xE40A
-0x8A22 = 0xE40B
-0x8A23 = 0xE40C
-0x8A24 = 0xE40D
-0x8A25 = 0xE40E
-0x8A26 = 0xE40F
-0x8A27 = 0xE410
-0x8A28 = 0xE411
-0x8A29 = 0xE412
-0x8A2A = 0xE413
-0x8A2B = 0xE414
-0x8A2C = 0xE415
-0x8A2D = 0xE416
-0x8A2E = 0xE417
-0x8A2F = 0xE418
-0x8A30 = 0xE419
-0x8A31 = 0xE41A
-0x8A32 = 0xE41B
-0x8A33 = 0xE41C
-0x8A34 = 0xE41D
-0x8A35 = 0xE41E
-0x8A36 = 0xE41F
-0x8A37 = 0xE420
-0x8A38 = 0xE421
-0x8A39 = 0xE422
-0x8A3A = 0xE423
-0x8A3B = 0xE424
-0x8A3C = 0xE425
-0x8A3D = 0xE426
-0x8A3E = 0xE427
-0x8A3F = 0xE428
-0x8A40 = 0xE429
-0x8A41 = 0xE42A
-0x8A42 = 0xE42B
-0x8A43 = 0xE42C
-0x8A44 = 0xE42D
-0x8A45 = 0xE42E
-0x8A46 = 0xE42F
-0x8A47 = 0xE430
-0x8A48 = 0xE431
-0x8A49 = 0xE432
-0x8A4A = 0xE433
-0x8A4B = 0xE434
-0x8A4C = 0xE435
-0x8A4D = 0xE436
-0x8A4E = 0xE437
-0x8A4F = 0xE438
-0x8A50 = 0xE439
-0x8A51 = 0xE43A
-0x8A52 = 0xE43B
-0x8A53 = 0xE43C
-0x8A54 = 0xE43D
-0x8A55 = 0xE43E
-0x8A56 = 0xE43F
-0x8A57 = 0xE440
-0x8A58 = 0xE441
-0x8A59 = 0xE442
-0x8A5A = 0xE443
-0x8A5B = 0xE444
-0x8A5C = 0xE445
-0x8A5D = 0xE446
-0x8A5E = 0xE447
-0x8A5F = 0xE448
-0x8A60 = 0xE449
-0x8A61 = 0xE44A
-0x8A62 = 0xE44B
-0x8A63 = 0xE44C
-0x8A64 = 0xE44D
-0x8A65 = 0xE44E
-0x8A66 = 0xE44F
-0x8A67 = 0xE450
-0x8A68 = 0xE451
-0x8A69 = 0xE452
-0x8A6A = 0xE453
-0x8A6B = 0xE454
-0x8A6C = 0xE455
-0x8A6D = 0xE456
-0x8A6E = 0xE457
-0x8A6F = 0xE458
-0x8A70 = 0xE459
-0x8A71 = 0xE45A
-0x8A72 = 0xE45B
-0x8A73 = 0xE45C
-0x8A74 = 0xE45D
-0x8A75 = 0xE45E
-0x8A76 = 0xE45F
-0x8A77 = 0xE460
-0x8A78 = 0xE461
-0x8A79 = 0xE462
-0x8A7A = 0xE463
-0x8A7B = 0xE464
-0x8A7C = 0xE465
-0x8A7D = 0xE466
-0x8A7E = 0xE467
-0x8B21 = 0xE468
-0x8B22 = 0xE469
-0x8B23 = 0xE46A
-0x8B24 = 0xE46B
-0x8B25 = 0xE46C
-0x8B26 = 0xE46D
-0x8B27 = 0xE46E
-0x8B28 = 0xE46F
-0x8B29 = 0xE470
-0x8B2A = 0xE471
-0x8B2B = 0xE472
-0x8B2C = 0xE473
-0x8B2D = 0xE474
-0x8B2E = 0xE475
-0x8B2F = 0xE476
-0x8B30 = 0xE477
-0x8B31 = 0xE478
-0x8B32 = 0xE479
-0x8B33 = 0xE47A
-0x8B34 = 0xE47B
-0x8B35 = 0xE47C
-0x8B36 = 0xE47D
-0x8B37 = 0xE47E
-0x8B38 = 0xE47F
-0x8B39 = 0xE480
-0x8B3A = 0xE481
-0x8B3B = 0xE482
-0x8B3C = 0xE483
-0x8B3D = 0xE484
-0x8B3E = 0xE485
-0x8B3F = 0xE486
-0x8B40 = 0xE487
-0x8B41 = 0xE488
-0x8B42 = 0xE489
-0x8B43 = 0xE48A
-0x8B44 = 0xE48B
-0x8B45 = 0xE48C
-0x8B46 = 0xE48D
-0x8B47 = 0xE48E
-0x8B48 = 0xE48F
-0x8B49 = 0xE490
-0x8B4A = 0xE491
-0x8B4B = 0xE492
-0x8B4C = 0xE493
-0x8B4D = 0xE494
-0x8B4E = 0xE495
-0x8B4F = 0xE496
-0x8B50 = 0xE497
-0x8B51 = 0xE498
-0x8B52 = 0xE499
-0x8B53 = 0xE49A
-0x8B54 = 0xE49B
-0x8B55 = 0xE49C
-0x8B56 = 0xE49D
-0x8B57 = 0xE49E
-0x8B58 = 0xE49F
-0x8B59 = 0xE4A0
-0x8B5A = 0xE4A1
-0x8B5B = 0xE4A2
-0x8B5C = 0xE4A3
-0x8B5D = 0xE4A4
-0x8B5E = 0xE4A5
-0x8B5F = 0xE4A6
-0x8B60 = 0xE4A7
-0x8B61 = 0xE4A8
-0x8B62 = 0xE4A9
-0x8B63 = 0xE4AA
-0x8B64 = 0xE4AB
-0x8B65 = 0xE4AC
-0x8B66 = 0xE4AD
-0x8B67 = 0xE4AE
-0x8B68 = 0xE4AF
-0x8B69 = 0xE4B0
-0x8B6A = 0xE4B1
-0x8B6B = 0xE4B2
-0x8B6C = 0xE4B3
-0x8B6D = 0xE4B4
-0x8B6E = 0xE4B5
-0x8B6F = 0xE4B6
-0x8B70 = 0xE4B7
-0x8B71 = 0xE4B8
-0x8B72 = 0xE4B9
-0x8B73 = 0xE4BA
-0x8B74 = 0xE4BB
-0x8B75 = 0xE4BC
-0x8B76 = 0xE4BD
-0x8B77 = 0xE4BE
-0x8B78 = 0xE4BF
-0x8B79 = 0xE4C0
-0x8B7A = 0xE4C1
-0x8B7B = 0xE4C2
-0x8B7C = 0xE4C3
-0x8B7D = 0xE4C4
-0x8B7E = 0xE4C5
-0x8C21 = 0xE4C6
-0x8C22 = 0xE4C7
-0x8C23 = 0xE4C8
-0x8C24 = 0xE4C9
-0x8C25 = 0xE4CA
-0x8C26 = 0xE4CB
-0x8C27 = 0xE4CC
-0x8C28 = 0xE4CD
-0x8C29 = 0xE4CE
-0x8C2A = 0xE4CF
-0x8C2B = 0xE4D0
-0x8C2C = 0xE4D1
-0x8C2D = 0xE4D2
-0x8C2E = 0xE4D3
-0x8C2F = 0xE4D4
-0x8C30 = 0xE4D5
-0x8C31 = 0xE4D6
-0x8C32 = 0xE4D7
-0x8C33 = 0xE4D8
-0x8C34 = 0xE4D9
-0x8C35 = 0xE4DA
-0x8C36 = 0xE4DB
-0x8C37 = 0xE4DC
-0x8C38 = 0xE4DD
-0x8C39 = 0xE4DE
-0x8C3A = 0xE4DF
-0x8C3B = 0xE4E0
-0x8C3C = 0xE4E1
-0x8C3D = 0xE4E2
-0x8C3E = 0xE4E3
-0x8C3F = 0xE4E4
-0x8C40 = 0xE4E5
-0x8C41 = 0xE4E6
-0x8C42 = 0xE4E7
-0x8C43 = 0xE4E8
-0x8C44 = 0xE4E9
-0x8C45 = 0xE4EA
-0x8C46 = 0xE4EB
-0x8C47 = 0xE4EC
-0x8C48 = 0xE4ED
-0x8C49 = 0xE4EE
-0x8C4A = 0xE4EF
-0x8C4B = 0xE4F0
-0x8C4C = 0xE4F1
-0x8C4D = 0xE4F2
-0x8C4E = 0xE4F3
-0x8C4F = 0xE4F4
-0x8C50 = 0xE4F5
-0x8C51 = 0xE4F6
-0x8C52 = 0xE4F7
-0x8C53 = 0xE4F8
-0x8C54 = 0xE4F9
-0x8C55 = 0xE4FA
-0x8C56 = 0xE4FB
-0x8C57 = 0xE4FC
-0x8C58 = 0xE4FD
-0x8C59 = 0xE4FE
-0x8C5A = 0xE4FF
-0x8C5B = 0xE500
-0x8C5C = 0xE501
-0x8C5D = 0xE502
-0x8C5E = 0xE503
-0x8C5F = 0xE504
-0x8C60 = 0xE505
-0x8C61 = 0xE506
-0x8C62 = 0xE507
-0x8C63 = 0xE508
-0x8C64 = 0xE509
-0x8C65 = 0xE50A
-0x8C66 = 0xE50B
-0x8C67 = 0xE50C
-0x8C68 = 0xE50D
-0x8C69 = 0xE50E
-0x8C6A = 0xE50F
-0x8C6B = 0xE510
-0x8C6C = 0xE511
-0x8C6D = 0xE512
-0x8C6E = 0xE513
-0x8C6F = 0xE514
-0x8C70 = 0xE515
-0x8C71 = 0xE516
-0x8C72 = 0xE517
-0x8C73 = 0xE518
-0x8C74 = 0xE519
-0x8C75 = 0xE51A
-0x8C76 = 0xE51B
-0x8C77 = 0xE51C
-0x8C78 = 0xE51D
-0x8C79 = 0xE51E
-0x8C7A = 0xE51F
-0x8C7B = 0xE520
-0x8C7C = 0xE521
-0x8C7D = 0xE522
-0x8C7E = 0xE523
-0x8D21 = 0xE524
-0x8D22 = 0xE525
-0x8D23 = 0xE526
-0x8D24 = 0xE527
-0x8D25 = 0xE528
-0x8D26 = 0xE529
-0x8D27 = 0xE52A
-0x8D28 = 0xE52B
-0x8D29 = 0xE52C
-0x8D2A = 0xE52D
-0x8D2B = 0xE52E
-0x8D2C = 0xE52F
-0x8D2D = 0xE530
-0x8D2E = 0xE531
-0x8D2F = 0xE532
-0x8D30 = 0xE533
-0x8D31 = 0xE534
-0x8D32 = 0xE535
-0x8D33 = 0xE536
-0x8D34 = 0xE537
-0x8D35 = 0xE538
-0x8D36 = 0xE539
-0x8D37 = 0xE53A
-0x8D38 = 0xE53B
-0x8D39 = 0xE53C
-0x8D3A = 0xE53D
-0x8D3B = 0xE53E
-0x8D3C = 0xE53F
-0x8D3D = 0xE540
-0x8D3E = 0xE541
-0x8D3F = 0xE542
-0x8D40 = 0xE543
-0x8D41 = 0xE544
-0x8D42 = 0xE545
-0x8D43 = 0xE546
-0x8D44 = 0xE547
-0x8D45 = 0xE548
-0x8D46 = 0xE549
-0x8D47 = 0xE54A
-0x8D48 = 0xE54B
-0x8D49 = 0xE54C
-0x8D4A = 0xE54D
-0x8D4B = 0xE54E
-0x8D4C = 0xE54F
-0x8D4D = 0xE550
-0x8D4E = 0xE551
-0x8D4F = 0xE552
-0x8D50 = 0xE553
-0x8D51 = 0xE554
-0x8D52 = 0xE555
-0x8D53 = 0xE556
-0x8D54 = 0xE557
-0x8D55 = 0xE558
-0x8D56 = 0xE559
-0x8D57 = 0xE55A
-0x8D58 = 0xE55B
-0x8D59 = 0xE55C
-0x8D5A = 0xE55D
-0x8D5B = 0xE55E
-0x8D5C = 0xE55F
-0x8D5D = 0xE560
-0x8D5E = 0xE561
-0x8D5F = 0xE562
-0x8D60 = 0xE563
-0x8D61 = 0xE564
-0x8D62 = 0xE565
-0x8D63 = 0xE566
-0x8D64 = 0xE567
-0x8D65 = 0xE568
-0x8D66 = 0xE569
-0x8D67 = 0xE56A
-0x8D68 = 0xE56B
-0x8D69 = 0xE56C
-0x8D6A = 0xE56D
-0x8D6B = 0xE56E
-0x8D6C = 0xE56F
-0x8D6D = 0xE570
-0x8D6E = 0xE571
-0x8D6F = 0xE572
-0x8D70 = 0xE573
-0x8D71 = 0xE574
-0x8D72 = 0xE575
-0x8D73 = 0xE576
-0x8D74 = 0xE577
-0x8D75 = 0xE578
-0x8D76 = 0xE579
-0x8D77 = 0xE57A
-0x8D78 = 0xE57B
-0x8D79 = 0xE57C
-0x8D7A = 0xE57D
-0x8D7B = 0xE57E
-0x8D7C = 0xE57F
-0x8D7D = 0xE580
-0x8D7E = 0xE581
-0x8E21 = 0xE582
-0x8E22 = 0xE583
-0x8E23 = 0xE584
-0x8E24 = 0xE585
-0x8E25 = 0xE586
-0x8E26 = 0xE587
-0x8E27 = 0xE588
-0x8E28 = 0xE589
-0x8E29 = 0xE58A
-0x8E2A = 0xE58B
-0x8E2B = 0xE58C
-0x8E2C = 0xE58D
-0x8E2D = 0xE58E
-0x8E2E = 0xE58F
-0x8E2F = 0xE590
-0x8E30 = 0xE591
-0x8E31 = 0xE592
-0x8E32 = 0xE593
-0x8E33 = 0xE594
-0x8E34 = 0xE595
-0x8E35 = 0xE596
-0x8E36 = 0xE597
-0x8E37 = 0xE598
-0x8E38 = 0xE599
-0x8E39 = 0xE59A
-0x8E3A = 0xE59B
-0x8E3B = 0xE59C
-0x8E3C = 0xE59D
-0x8E3D = 0xE59E
-0x8E3E = 0xE59F
-0x8E3F = 0xE5A0
-0x8E40 = 0xE5A1
-0x8E41 = 0xE5A2
-0x8E42 = 0xE5A3
-0x8E43 = 0xE5A4
-0x8E44 = 0xE5A5
-0x8E45 = 0xE5A6
-0x8E46 = 0xE5A7
-0x8E47 = 0xE5A8
-0x8E48 = 0xE5A9
-0x8E49 = 0xE5AA
-0x8E4A = 0xE5AB
-0x8E4B = 0xE5AC
-0x8E4C = 0xE5AD
-0x8E4D = 0xE5AE
-0x8E4E = 0xE5AF
-0x8E4F = 0xE5B0
-0x8E50 = 0xE5B1
-0x8E51 = 0xE5B2
-0x8E52 = 0xE5B3
-0x8E53 = 0xE5B4
-0x8E54 = 0xE5B5
-0x8E55 = 0xE5B6
-0x8E56 = 0xE5B7
-0x8E57 = 0xE5B8
-0x8E58 = 0xE5B9
-0x8E59 = 0xE5BA
-0x8E5A = 0xE5BB
-0x8E5B = 0xE5BC
-0x8E5C = 0xE5BD
-0x8E5D = 0xE5BE
-0x8E5E = 0xE5BF
-0x8E5F = 0xE5C0
-0x8E60 = 0xE5C1
-0x8E61 = 0xE5C2
-0x8E62 = 0xE5C3
-0x8E63 = 0xE5C4
-0x8E64 = 0xE5C5
-0x8E65 = 0xE5C6
-0x8E66 = 0xE5C7
-0x8E67 = 0xE5C8
-0x8E68 = 0xE5C9
-0x8E69 = 0xE5CA
-0x8E6A = 0xE5CB
-0x8E6B = 0xE5CC
-0x8E6C = 0xE5CD
-0x8E6D = 0xE5CE
-0x8E6E = 0xE5CF
-0x8E6F = 0xE5D0
-0x8E70 = 0xE5D1
-0x8E71 = 0xE5D2
-0x8E72 = 0xE5D3
-0x8E73 = 0xE5D4
-0x8E74 = 0xE5D5
-0x8E75 = 0xE5D6
-0x8E76 = 0xE5D7
-0x8E77 = 0xE5D8
-0x8E78 = 0xE5D9
-0x8E79 = 0xE5DA
-0x8E7A = 0xE5DB
-0x8E7B = 0xE5DC
-0x8E7C = 0xE5DD
-0x8E7D = 0xE5DE
-0x8E7E = 0xE5DF
-0x8F21 = 0xE5E0
-0x8F22 = 0xE5E1
-0x8F23 = 0xE5E2
-0x8F24 = 0xE5E3
-0x8F25 = 0xE5E4
-0x8F26 = 0xE5E5
-0x8F27 = 0xE5E6
-0x8F28 = 0xE5E7
-0x8F29 = 0xE5E8
-0x8F2A = 0xE5E9
-0x8F2B = 0xE5EA
-0x8F2C = 0xE5EB
-0x8F2D = 0xE5EC
-0x8F2E = 0xE5ED
-0x8F2F = 0xE5EE
-0x8F30 = 0xE5EF
-0x8F31 = 0xE5F0
-0x8F32 = 0xE5F1
-0x8F33 = 0xE5F2
-0x8F34 = 0xE5F3
-0x8F35 = 0xE5F4
-0x8F36 = 0xE5F5
-0x8F37 = 0xE5F6
-0x8F38 = 0xE5F7
-0x8F39 = 0xE5F8
-0x8F3A = 0xE5F9
-0x8F3B = 0xE5FA
-0x8F3C = 0xE5FB
-0x8F3D = 0xE5FC
-0x8F3E = 0xE5FD
-0x8F3F = 0xE5FE
-0x8F40 = 0xE5FF
-0x8F41 = 0xE600
-0x8F42 = 0xE601
-0x8F43 = 0xE602
-0x8F44 = 0xE603
-0x8F45 = 0xE604
-0x8F46 = 0xE605
-0x8F47 = 0xE606
-0x8F48 = 0xE607
-0x8F49 = 0xE608
-0x8F4A = 0xE609
-0x8F4B = 0xE60A
-0x8F4C = 0xE60B
-0x8F4D = 0xE60C
-0x8F4E = 0xE60D
-0x8F4F = 0xE60E
-0x8F50 = 0xE60F
-0x8F51 = 0xE610
-0x8F52 = 0xE611
-0x8F53 = 0xE612
-0x8F54 = 0xE613
-0x8F55 = 0xE614
-0x8F56 = 0xE615
-0x8F57 = 0xE616
-0x8F58 = 0xE617
-0x8F59 = 0xE618
-0x8F5A = 0xE619
-0x8F5B = 0xE61A
-0x8F5C = 0xE61B
-0x8F5D = 0xE61C
-0x8F5E = 0xE61D
-0x8F5F = 0xE61E
-0x8F60 = 0xE61F
-0x8F61 = 0xE620
-0x8F62 = 0xE621
-0x8F63 = 0xE622
-0x8F64 = 0xE623
-0x8F65 = 0xE624
-0x8F66 = 0xE625
-0x8F67 = 0xE626
-0x8F68 = 0xE627
-0x8F69 = 0xE628
-0x8F6A = 0xE629
-0x8F6B = 0xE62A
-0x8F6C = 0xE62B
-0x8F6D = 0xE62C
-0x8F6E = 0xE62D
-0x8F6F = 0xE62E
-0x8F70 = 0xE62F
-0x8F71 = 0xE630
-0x8F72 = 0xE631
-0x8F73 = 0xE632
-0x8F74 = 0xE633
-0x8F75 = 0xE634
-0x8F76 = 0xE635
-0x8F77 = 0xE636
-0x8F78 = 0xE637
-0x8F79 = 0xE638
-0x8F7A = 0xE639
-0x8F7B = 0xE63A
-0x8F7C = 0xE63B
-0x8F7D = 0xE63C
-0x8F7E = 0xE63D
-0x9021 = 0xE63E
-0x9022 = 0xE63F
-0x9023 = 0xE640
-0x9024 = 0xE641
-0x9025 = 0xE642
-0x9026 = 0xE643
-0x9027 = 0xE644
-0x9028 = 0xE645
-0x9029 = 0xE646
-0x902A = 0xE647
-0x902B = 0xE648
-0x902C = 0xE649
-0x902D = 0xE64A
-0x902E = 0xE64B
-0x902F = 0xE64C
-0x9030 = 0xE64D
-0x9031 = 0xE64E
-0x9032 = 0xE64F
-0x9033 = 0xE650
-0x9034 = 0xE651
-0x9035 = 0xE652
-0x9036 = 0xE653
-0x9037 = 0xE654
-0x9038 = 0xE655
-0x9039 = 0xE656
-0x903A = 0xE657
-0x903B = 0xE658
-0x903C = 0xE659
-0x903D = 0xE65A
-0x903E = 0xE65B
-0x903F = 0xE65C
-0x9040 = 0xE65D
-0x9041 = 0xE65E
-0x9042 = 0xE65F
-0x9043 = 0xE660
-0x9044 = 0xE661
-0x9045 = 0xE662
-0x9046 = 0xE663
-0x9047 = 0xE664
-0x9048 = 0xE665
-0x9049 = 0xE666
-0x904A = 0xE667
-0x904B = 0xE668
-0x904C = 0xE669
-0x904D = 0xE66A
-0x904E = 0xE66B
-0x904F = 0xE66C
-0x9050 = 0xE66D
-0x9051 = 0xE66E
-0x9052 = 0xE66F
-0x9053 = 0xE670
-0x9054 = 0xE671
-0x9055 = 0xE672
-0x9056 = 0xE673
-0x9057 = 0xE674
-0x9058 = 0xE675
-0x9059 = 0xE676
-0x905A = 0xE677
-0x905B = 0xE678
-0x905C = 0xE679
-0x905D = 0xE67A
-0x905E = 0xE67B
-0x905F = 0xE67C
-0x9060 = 0xE67D
-0x9061 = 0xE67E
-0x9062 = 0xE67F
-0x9063 = 0xE680
-0x9064 = 0xE681
-0x9065 = 0xE682
-0x9066 = 0xE683
-0x9067 = 0xE684
-0x9068 = 0xE685
-0x9069 = 0xE686
-0x906A = 0xE687
-0x906B = 0xE688
-0x906C = 0xE689
-0x906D = 0xE68A
-0x906E = 0xE68B
-0x906F = 0xE68C
-0x9070 = 0xE68D
-0x9071 = 0xE68E
-0x9072 = 0xE68F
-0x9073 = 0xE690
-0x9074 = 0xE691
-0x9075 = 0xE692
-0x9076 = 0xE693
-0x9077 = 0xE694
-0x9078 = 0xE695
-0x9079 = 0xE696
-0x907A = 0xE697
-0x907B = 0xE698
-0x907C = 0xE699
-0x907D = 0xE69A
-0x907E = 0xE69B
-0x9121 = 0xE69C
-0x9122 = 0xE69D
-0x9123 = 0xE69E
-0x9124 = 0xE69F
-0x9125 = 0xE6A0
-0x9126 = 0xE6A1
-0x9127 = 0xE6A2
-0x9128 = 0xE6A3
-0x9129 = 0xE6A4
-0x912A = 0xE6A5
-0x912B = 0xE6A6
-0x912C = 0xE6A7
-0x912D = 0xE6A8
-0x912E = 0xE6A9
-0x912F = 0xE6AA
-0x9130 = 0xE6AB
-0x9131 = 0xE6AC
-0x9132 = 0xE6AD
-0x9133 = 0xE6AE
-0x9134 = 0xE6AF
-0x9135 = 0xE6B0
-0x9136 = 0xE6B1
-0x9137 = 0xE6B2
-0x9138 = 0xE6B3
-0x9139 = 0xE6B4
-0x913A = 0xE6B5
-0x913B = 0xE6B6
-0x913C = 0xE6B7
-0x913D = 0xE6B8
-0x913E = 0xE6B9
-0x913F = 0xE6BA
-0x9140 = 0xE6BB
-0x9141 = 0xE6BC
-0x9142 = 0xE6BD
-0x9143 = 0xE6BE
-0x9144 = 0xE6BF
-0x9145 = 0xE6C0
-0x9146 = 0xE6C1
-0x9147 = 0xE6C2
-0x9148 = 0xE6C3
-0x9149 = 0xE6C4
-0x914A = 0xE6C5
-0x914B = 0xE6C6
-0x914C = 0xE6C7
-0x914D = 0xE6C8
-0x914E = 0xE6C9
-0x914F = 0xE6CA
-0x9150 = 0xE6CB
-0x9151 = 0xE6CC
-0x9152 = 0xE6CD
-0x9153 = 0xE6CE
-0x9154 = 0xE6CF
-0x9155 = 0xE6D0
-0x9156 = 0xE6D1
-0x9157 = 0xE6D2
-0x9158 = 0xE6D3
-0x9159 = 0xE6D4
-0x915A = 0xE6D5
-0x915B = 0xE6D6
-0x915C = 0xE6D7
-0x915D = 0xE6D8
-0x915E = 0xE6D9
-0x915F = 0xE6DA
-0x9160 = 0xE6DB
-0x9161 = 0xE6DC
-0x9162 = 0xE6DD
-0x9163 = 0xE6DE
-0x9164 = 0xE6DF
-0x9165 = 0xE6E0
-0x9166 = 0xE6E1
-0x9167 = 0xE6E2
-0x9168 = 0xE6E3
-0x9169 = 0xE6E4
-0x916A = 0xE6E5
-0x916B = 0xE6E6
-0x916C = 0xE6E7
-0x916D = 0xE6E8
-0x916E = 0xE6E9
-0x916F = 0xE6EA
-0x9170 = 0xE6EB
-0x9171 = 0xE6EC
-0x9172 = 0xE6ED
-0x9173 = 0xE6EE
-0x9174 = 0xE6EF
-0x9175 = 0xE6F0
-0x9176 = 0xE6F1
-0x9177 = 0xE6F2
-0x9178 = 0xE6F3
-0x9179 = 0xE6F4
-0x917A = 0xE6F5
-0x917B = 0xE6F6
-0x917C = 0xE6F7
-0x917D = 0xE6F8
-0x917E = 0xE6F9
-0x9221 = 0xE6FA
-0x9222 = 0xE6FB
-0x9223 = 0xE6FC
-0x9224 = 0xE6FD
-0x9225 = 0xE6FE
-0x9226 = 0xE6FF
-0x9227 = 0xE700
-0x9228 = 0xE701
-0x9229 = 0xE702
-0x922A = 0xE703
-0x922B = 0xE704
-0x922C = 0xE705
-0x922D = 0xE706
-0x922E = 0xE707
-0x922F = 0xE708
-0x9230 = 0xE709
-0x9231 = 0xE70A
-0x9232 = 0xE70B
-0x9233 = 0xE70C
-0x9234 = 0xE70D
-0x9235 = 0xE70E
-0x9236 = 0xE70F
-0x9237 = 0xE710
-0x9238 = 0xE711
-0x9239 = 0xE712
-0x923A = 0xE713
-0x923B = 0xE714
-0x923C = 0xE715
-0x923D = 0xE716
-0x923E = 0xE717
-0x923F = 0xE718
-0x9240 = 0xE719
-0x9241 = 0xE71A
-0x9242 = 0xE71B
-0x9243 = 0xE71C
-0x9244 = 0xE71D
-0x9245 = 0xE71E
-0x9246 = 0xE71F
-0x9247 = 0xE720
-0x9248 = 0xE721
-0x9249 = 0xE722
-0x924A = 0xE723
-0x924B = 0xE724
-0x924C = 0xE725
-0x924D = 0xE726
-0x924E = 0xE727
-0x924F = 0xE728
-0x9250 = 0xE729
-0x9251 = 0xE72A
-0x9252 = 0xE72B
-0x9253 = 0xE72C
-0x9254 = 0xE72D
-0x9255 = 0xE72E
-0x9256 = 0xE72F
-0x9257 = 0xE730
-0x9258 = 0xE731
-0x9259 = 0xE732
-0x925A = 0xE733
-0x925B = 0xE734
-0x925C = 0xE735
-0x925D = 0xE736
-0x925E = 0xE737
-0x925F = 0xE738
-0x9260 = 0xE739
-0x9261 = 0xE73A
-0x9262 = 0xE73B
-0x9263 = 0xE73C
-0x9264 = 0xE73D
-0x9265 = 0xE73E
-0x9266 = 0xE73F
-0x9267 = 0xE740
-0x9268 = 0xE741
-0x9269 = 0xE742
-0x926A = 0xE743
-0x926B = 0xE744
-0x926C = 0xE745
-0x926D = 0xE746
-0x926E = 0xE747
-0x926F = 0xE748
-0x9270 = 0xE749
-0x9271 = 0xE74A
-0x9272 = 0xE74B
-0x9273 = 0xE74C
-0x9274 = 0xE74D
-0x9275 = 0xE74E
-0x9276 = 0xE74F
-0x9277 = 0xE750
-0x9278 = 0xE751
-0x9279 = 0xE752
-0x927A = 0xE753
-0x927B = 0xE754
-0x927C = 0xE755
-0x927D = 0xE756
-0x927E = 0xE757
-END_MAP
diff --git a/enc/trans/CP/CP932VDC@IBM%UCS.src b/enc/trans/CP/CP932VDC@IBM%UCS.src
deleted file mode 100644
index 3b9b360dd4..0000000000
--- a/enc/trans/CP/CP932VDC@IBM%UCS.src
+++ /dev/null
@@ -1,420 +0,0 @@
-# $NetBSD: CP932VDC@IBM%UCS.src,v 1.1 2006/11/04 03:46:19 tnozaki Exp $
-
-TYPE		ROWCOL
-NAME		"CP932VDC:IBM/UCS"
-SRC_ZONE	0x93-0x97 / 0x21-0x7E / 8
-OOB_MODE	INVALID
-DST_INVALID	0xFFFE
-DST_UNIT_BITS	16
-
-BEGIN_MAP
-#
-# This mapping data is made from the mapping data provided by Unicode, Inc.
-# Original notice:
-#
-#    Name:     cp932 to Unicode table
-#    Unicode version: 2.0
-#    Table version: 2.01
-#    Table format:  Format A
-#    Date:          04/15/98
-#
-#    Contact:       cpxlate@microsoft.com
-#
-#    General notes: none
-#
-#    Format: Three tab-separated columns
-#        Column #1 is the cp932 code (in hex)
-#        Column #2 is the Unicode (in hex as 0xXXXX)
-#        Column #3 is the Unicode name (follows a comment sign, '#')
-#
-#    The entries are in cp932 order
-#
-0x9321 = 0x2170
-0x9322 = 0x2171
-0x9323 = 0x2172
-0x9324 = 0x2173
-0x9325 = 0x2174
-0x9326 = 0x2175
-0x9327 = 0x2176
-0x9328 = 0x2177
-0x9329 = 0x2178
-0x932A = 0x2179
-0x932B = 0x2160
-0x932C = 0x2161
-0x932D = 0x2162
-0x932E = 0x2163
-0x932F = 0x2164
-0x9330 = 0x2165
-0x9331 = 0x2166
-0x9332 = 0x2167
-0x9333 = 0x2168
-0x9334 = 0x2169
-0x9335 = 0xFFE2
-0x9336 = 0xFFE4
-0x9337 = 0xFF07
-0x9338 = 0xFF02
-0x9339 = 0x3231
-0x933A = 0x2116
-0x933B = 0x2121
-0x933C = 0x2235
-0x933D = 0x7E8A
-0x933E = 0x891C
-0x933F = 0x9348
-0x9340 = 0x9288
-0x9341 = 0x84DC
-0x9342 = 0x4FC9
-0x9343 = 0x70BB
-0x9344 = 0x6631
-0x9345 = 0x68C8
-0x9346 = 0x92F9
-0x9347 = 0x66FB
-0x9348 = 0x5F45
-0x9349 = 0x4E28
-0x934A = 0x4EE1
-0x934B = 0x4EFC
-0x934C = 0x4F00
-0x934D = 0x4F03
-0x934E = 0x4F39
-0x934F = 0x4F56
-0x9350 = 0x4F92
-0x9351 = 0x4F8A
-0x9352 = 0x4F9A
-0x9353 = 0x4F94
-0x9354 = 0x4FCD
-0x9355 = 0x5040
-0x9356 = 0x5022
-0x9357 = 0x4FFF
-0x9358 = 0x501E
-0x9359 = 0x5046
-0x935A = 0x5070
-0x935B = 0x5042
-0x935C = 0x5094
-0x935D = 0x50F4
-0x935E = 0x50D8
-0x935F = 0x514A
-0x9360 = 0x5164
-0x9361 = 0x519D
-0x9362 = 0x51BE
-0x9363 = 0x51EC
-0x9364 = 0x5215
-0x9365 = 0x529C
-0x9366 = 0x52A6
-0x9367 = 0x52C0
-0x9368 = 0x52DB
-0x9369 = 0x5300
-0x936A = 0x5307
-0x936B = 0x5324
-0x936C = 0x5372
-0x936D = 0x5393
-0x936E = 0x53B2
-0x936F = 0x53DD
-0x9370 = 0xFA0E
-0x9371 = 0x549C
-0x9372 = 0x548A
-0x9373 = 0x54A9
-0x9374 = 0x54FF
-0x9375 = 0x5586
-0x9376 = 0x5759
-0x9377 = 0x5765
-0x9378 = 0x57AC
-0x9379 = 0x57C8
-0x937A = 0x57C7
-0x937B = 0xFA0F
-0x937C = 0xFA10
-0x937D = 0x589E
-0x937E = 0x58B2
-0x9421 = 0x590B
-0x9422 = 0x5953
-0x9423 = 0x595B
-0x9424 = 0x595D
-0x9425 = 0x5963
-0x9426 = 0x59A4
-0x9427 = 0x59BA
-0x9428 = 0x5B56
-0x9429 = 0x5BC0
-0x942A = 0x752F
-0x942B = 0x5BD8
-0x942C = 0x5BEC
-0x942D = 0x5C1E
-0x942E = 0x5CA6
-0x942F = 0x5CBA
-0x9430 = 0x5CF5
-0x9431 = 0x5D27
-0x9432 = 0x5D53
-0x9433 = 0xFA11
-0x9434 = 0x5D42
-0x9435 = 0x5D6D
-0x9436 = 0x5DB8
-0x9437 = 0x5DB9
-0x9438 = 0x5DD0
-0x9439 = 0x5F21
-0x943A = 0x5F34
-0x943B = 0x5F67
-0x943C = 0x5FB7
-0x943D = 0x5FDE
-0x943E = 0x605D
-0x943F = 0x6085
-0x9440 = 0x608A
-0x9441 = 0x60DE
-0x9442 = 0x60D5
-0x9443 = 0x6120
-0x9444 = 0x60F2
-0x9445 = 0x6111
-0x9446 = 0x6137
-0x9447 = 0x6130
-0x9448 = 0x6198
-0x9449 = 0x6213
-0x944A = 0x62A6
-0x944B = 0x63F5
-0x944C = 0x6460
-0x944D = 0x649D
-0x944E = 0x64CE
-0x944F = 0x654E
-0x9450 = 0x6600
-0x9451 = 0x6615
-0x9452 = 0x663B
-0x9453 = 0x6609
-0x9454 = 0x662E
-0x9455 = 0x661E
-0x9456 = 0x6624
-0x9457 = 0x6665
-0x9458 = 0x6657
-0x9459 = 0x6659
-0x945A = 0xFA12
-0x945B = 0x6673
-0x945C = 0x6699
-0x945D = 0x66A0
-0x945E = 0x66B2
-0x945F = 0x66BF
-0x9460 = 0x66FA
-0x9461 = 0x670E
-0x9462 = 0xF929
-0x9463 = 0x6766
-0x9464 = 0x67BB
-0x9465 = 0x6852
-0x9466 = 0x67C0
-0x9467 = 0x6801
-0x9468 = 0x6844
-0x9469 = 0x68CF
-0x946A = 0xFA13
-0x946B = 0x6968
-0x946C = 0xFA14
-0x946D = 0x6998
-0x946E = 0x69E2
-0x946F = 0x6A30
-0x9470 = 0x6A6B
-0x9471 = 0x6A46
-0x9472 = 0x6A73
-0x9473 = 0x6A7E
-0x9474 = 0x6AE2
-0x9475 = 0x6AE4
-0x9476 = 0x6BD6
-0x9477 = 0x6C3F
-0x9478 = 0x6C5C
-0x9479 = 0x6C86
-0x947A = 0x6C6F
-0x947B = 0x6CDA
-0x947C = 0x6D04
-0x947D = 0x6D87
-0x947E = 0x6D6F
-0x9521 = 0x6D96
-0x9522 = 0x6DAC
-0x9523 = 0x6DCF
-0x9524 = 0x6DF8
-0x9525 = 0x6DF2
-0x9526 = 0x6DFC
-0x9527 = 0x6E39
-0x9528 = 0x6E5C
-0x9529 = 0x6E27
-0x952A = 0x6E3C
-0x952B = 0x6EBF
-0x952C = 0x6F88
-0x952D = 0x6FB5
-0x952E = 0x6FF5
-0x952F = 0x7005
-0x9530 = 0x7007
-0x9531 = 0x7028
-0x9532 = 0x7085
-0x9533 = 0x70AB
-0x9534 = 0x710F
-0x9535 = 0x7104
-0x9536 = 0x715C
-0x9537 = 0x7146
-0x9538 = 0x7147
-0x9539 = 0xFA15
-0x953A = 0x71C1
-0x953B = 0x71FE
-0x953C = 0x72B1
-0x953D = 0x72BE
-0x953E = 0x7324
-0x953F = 0xFA16
-0x9540 = 0x7377
-0x9541 = 0x73BD
-0x9542 = 0x73C9
-0x9543 = 0x73D6
-0x9544 = 0x73E3
-0x9545 = 0x73D2
-0x9546 = 0x7407
-0x9547 = 0x73F5
-0x9548 = 0x7426
-0x9549 = 0x742A
-0x954A = 0x7429
-0x954B = 0x742E
-0x954C = 0x7462
-0x954D = 0x7489
-0x954E = 0x749F
-0x954F = 0x7501
-0x9550 = 0x756F
-0x9551 = 0x7682
-0x9552 = 0x769C
-0x9553 = 0x769E
-0x9554 = 0x769B
-0x9555 = 0x76A6
-0x9556 = 0xFA17
-0x9557 = 0x7746
-0x9558 = 0x52AF
-0x9559 = 0x7821
-0x955A = 0x784E
-0x955B = 0x7864
-0x955C = 0x787A
-0x955D = 0x7930
-0x955E = 0xFA18
-0x955F = 0xFA19
-0x9560 = 0xFA1A
-0x9561 = 0x7994
-0x9562 = 0xFA1B
-0x9563 = 0x799B
-0x9564 = 0x7AD1
-0x9565 = 0x7AE7
-0x9566 = 0xFA1C
-0x9567 = 0x7AEB
-0x9568 = 0x7B9E
-0x9569 = 0xFA1D
-0x956A = 0x7D48
-0x956B = 0x7D5C
-0x956C = 0x7DB7
-0x956D = 0x7DA0
-0x956E = 0x7DD6
-0x956F = 0x7E52
-0x9570 = 0x7F47
-0x9571 = 0x7FA1
-0x9572 = 0xFA1E
-0x9573 = 0x8301
-0x9574 = 0x8362
-0x9575 = 0x837F
-0x9576 = 0x83C7
-0x9577 = 0x83F6
-0x9578 = 0x8448
-0x9579 = 0x84B4
-0x957A = 0x8553
-0x957B = 0x8559
-0x957C = 0x856B
-0x957D = 0xFA1F
-0x957E = 0x85B0
-0x9621 = 0xFA20
-0x9622 = 0xFA21
-0x9623 = 0x8807
-0x9624 = 0x88F5
-0x9625 = 0x8A12
-0x9626 = 0x8A37
-0x9627 = 0x8A79
-0x9628 = 0x8AA7
-0x9629 = 0x8ABE
-0x962A = 0x8ADF
-0x962B = 0xFA22
-0x962C = 0x8AF6
-0x962D = 0x8B53
-0x962E = 0x8B7F
-0x962F = 0x8CF0
-0x9630 = 0x8CF4
-0x9631 = 0x8D12
-0x9632 = 0x8D76
-0x9633 = 0xFA23
-0x9634 = 0x8ECF
-0x9635 = 0xFA24
-0x9636 = 0xFA25
-0x9637 = 0x9067
-0x9638 = 0x90DE
-0x9639 = 0xFA26
-0x963A = 0x9115
-0x963B = 0x9127
-0x963C = 0x91DA
-0x963D = 0x91D7
-0x963E = 0x91DE
-0x963F = 0x91ED
-0x9640 = 0x91EE
-0x9641 = 0x91E4
-0x9642 = 0x91E5
-0x9643 = 0x9206
-0x9644 = 0x9210
-0x9645 = 0x920A
-0x9646 = 0x923A
-0x9647 = 0x9240
-0x9648 = 0x923C
-0x9649 = 0x924E
-0x964A = 0x9259
-0x964B = 0x9251
-0x964C = 0x9239
-0x964D = 0x9267
-0x964E = 0x92A7
-0x964F = 0x9277
-0x9650 = 0x9278
-0x9651 = 0x92E7
-0x9652 = 0x92D7
-0x9653 = 0x92D9
-0x9654 = 0x92D0
-0x9655 = 0xFA27
-0x9656 = 0x92D5
-0x9657 = 0x92E0
-0x9658 = 0x92D3
-0x9659 = 0x9325
-0x965A = 0x9321
-0x965B = 0x92FB
-0x965C = 0xFA28
-0x965D = 0x931E
-0x965E = 0x92FF
-0x965F = 0x931D
-0x9660 = 0x9302
-0x9661 = 0x9370
-0x9662 = 0x9357
-0x9663 = 0x93A4
-0x9664 = 0x93C6
-0x9665 = 0x93DE
-0x9666 = 0x93F8
-0x9667 = 0x9431
-0x9668 = 0x9445
-0x9669 = 0x9448
-0x966A = 0x9592
-0x966B = 0xF9DC
-0x966C = 0xFA29
-0x966D = 0x969D
-0x966E = 0x96AF
-0x966F = 0x9733
-0x9670 = 0x973B
-0x9671 = 0x9743
-0x9672 = 0x974D
-0x9673 = 0x974F
-0x9674 = 0x9751
-0x9675 = 0x9755
-0x9676 = 0x9857
-0x9677 = 0x9865
-0x9678 = 0xFA2A
-0x9679 = 0xFA2B
-0x967A = 0x9927
-0x967B = 0xFA2C
-0x967C = 0x999E
-0x967D = 0x9A4E
-0x967E = 0x9AD9
-0x9721 = 0x9ADC
-0x9722 = 0x9B75
-0x9723 = 0x9B72
-0x9724 = 0x9B8F
-0x9725 = 0x9BB1
-0x9726 = 0x9BBB
-0x9727 = 0x9C00
-0x9728 = 0x9D70
-0x9729 = 0x9D6B
-0x972A = 0xFA2D
-0x972B = 0x9E19
-0x972C = 0x9ED1
-END_MAP
diff --git a/enc/trans/CP/CP932VDC@NEC_IBM%UCS.src b/enc/trans/CP/CP932VDC@NEC_IBM%UCS.src
deleted file mode 100644
index 7696d909e0..0000000000
--- a/enc/trans/CP/CP932VDC@NEC_IBM%UCS.src
+++ /dev/null
@@ -1,406 +0,0 @@
-# $NetBSD: CP932VDC@NEC_IBM%UCS.src,v 1.1 2006/11/04 03:46:19 tnozaki Exp $
-
-TYPE		ROWCOL
-NAME		"CP932VDC:NEC_IBM/UCS"
-SRC_ZONE	0x79-0x7C / 0x21-0x7E / 8
-OOB_MODE	INVALID
-DST_INVALID	0xFFFE
-DST_UNIT_BITS	16
-
-BEGIN_MAP
-#
-# This mapping data is made from the mapping data provided by Unicode, Inc.
-# Original notice:
-#
-#    Name:     cp932 to Unicode table
-#    Unicode version: 2.0
-#    Table version: 2.01
-#    Table format:  Format A
-#    Date:          04/15/98
-#
-#    Contact:       cpxlate@microsoft.com
-#
-#    General notes: none
-#
-#    Format: Three tab-separated columns
-#        Column #1 is the cp932 code (in hex)
-#        Column #2 is the Unicode (in hex as 0xXXXX)
-#        Column #3 is the Unicode name (follows a comment sign, '#')
-#
-#    The entries are in cp932 order
-#
-0x7921 = 0x7E8A
-0x7922 = 0x891C
-0x7923 = 0x9348
-0x7924 = 0x9288
-0x7925 = 0x84DC
-0x7926 = 0x4FC9
-0x7927 = 0x70BB
-0x7928 = 0x6631
-0x7929 = 0x68C8
-0x792A = 0x92F9
-0x792B = 0x66FB
-0x792C = 0x5F45
-0x792D = 0x4E28
-0x792E = 0x4EE1
-0x792F = 0x4EFC
-0x7930 = 0x4F00
-0x7931 = 0x4F03
-0x7932 = 0x4F39
-0x7933 = 0x4F56
-0x7934 = 0x4F92
-0x7935 = 0x4F8A
-0x7936 = 0x4F9A
-0x7937 = 0x4F94
-0x7938 = 0x4FCD
-0x7939 = 0x5040
-0x793A = 0x5022
-0x793B = 0x4FFF
-0x793C = 0x501E
-0x793D = 0x5046
-0x793E = 0x5070
-0x793F = 0x5042
-0x7940 = 0x5094
-0x7941 = 0x50F4
-0x7942 = 0x50D8
-0x7943 = 0x514A
-0x7944 = 0x5164
-0x7945 = 0x519D
-0x7946 = 0x51BE
-0x7947 = 0x51EC
-0x7948 = 0x5215
-0x7949 = 0x529C
-0x794A = 0x52A6
-0x794B = 0x52C0
-0x794C = 0x52DB
-0x794D = 0x5300
-0x794E = 0x5307
-0x794F = 0x5324
-0x7950 = 0x5372
-0x7951 = 0x5393
-0x7952 = 0x53B2
-0x7953 = 0x53DD
-0x7954 = 0xFA0E
-0x7955 = 0x549C
-0x7956 = 0x548A
-0x7957 = 0x54A9
-0x7958 = 0x54FF
-0x7959 = 0x5586
-0x795A = 0x5759
-0x795B = 0x5765
-0x795C = 0x57AC
-0x795D = 0x57C8
-0x795E = 0x57C7
-0x795F = 0xFA0F
-0x7960 = 0xFA10
-0x7961 = 0x589E
-0x7962 = 0x58B2
-0x7963 = 0x590B
-0x7964 = 0x5953
-0x7965 = 0x595B
-0x7966 = 0x595D
-0x7967 = 0x5963
-0x7968 = 0x59A4
-0x7969 = 0x59BA
-0x796A = 0x5B56
-0x796B = 0x5BC0
-0x796C = 0x752F
-0x796D = 0x5BD8
-0x796E = 0x5BEC
-0x796F = 0x5C1E
-0x7970 = 0x5CA6
-0x7971 = 0x5CBA
-0x7972 = 0x5CF5
-0x7973 = 0x5D27
-0x7974 = 0x5D53
-0x7975 = 0xFA11
-0x7976 = 0x5D42
-0x7977 = 0x5D6D
-0x7978 = 0x5DB8
-0x7979 = 0x5DB9
-0x797A = 0x5DD0
-0x797B = 0x5F21
-0x797C = 0x5F34
-0x797D = 0x5F67
-0x797E = 0x5FB7
-0x7A21 = 0x5FDE
-0x7A22 = 0x605D
-0x7A23 = 0x6085
-0x7A24 = 0x608A
-0x7A25 = 0x60DE
-0x7A26 = 0x60D5
-0x7A27 = 0x6120
-0x7A28 = 0x60F2
-0x7A29 = 0x6111
-0x7A2A = 0x6137
-0x7A2B = 0x6130
-0x7A2C = 0x6198
-0x7A2D = 0x6213
-0x7A2E = 0x62A6
-0x7A2F = 0x63F5
-0x7A30 = 0x6460
-0x7A31 = 0x649D
-0x7A32 = 0x64CE
-0x7A33 = 0x654E
-0x7A34 = 0x6600
-0x7A35 = 0x6615
-0x7A36 = 0x663B
-0x7A37 = 0x6609
-0x7A38 = 0x662E
-0x7A39 = 0x661E
-0x7A3A = 0x6624
-0x7A3B = 0x6665
-0x7A3C = 0x6657
-0x7A3D = 0x6659
-0x7A3E = 0xFA12
-0x7A3F = 0x6673
-0x7A40 = 0x6699
-0x7A41 = 0x66A0
-0x7A42 = 0x66B2
-0x7A43 = 0x66BF
-0x7A44 = 0x66FA
-0x7A45 = 0x670E
-0x7A46 = 0xF929
-0x7A47 = 0x6766
-0x7A48 = 0x67BB
-0x7A49 = 0x6852
-0x7A4A = 0x67C0
-0x7A4B = 0x6801
-0x7A4C = 0x6844
-0x7A4D = 0x68CF
-0x7A4E = 0xFA13
-0x7A4F = 0x6968
-0x7A50 = 0xFA14
-0x7A51 = 0x6998
-0x7A52 = 0x69E2
-0x7A53 = 0x6A30
-0x7A54 = 0x6A6B
-0x7A55 = 0x6A46
-0x7A56 = 0x6A73
-0x7A57 = 0x6A7E
-0x7A58 = 0x6AE2
-0x7A59 = 0x6AE4
-0x7A5A = 0x6BD6
-0x7A5B = 0x6C3F
-0x7A5C = 0x6C5C
-0x7A5D = 0x6C86
-0x7A5E = 0x6C6F
-0x7A5F = 0x6CDA
-0x7A60 = 0x6D04
-0x7A61 = 0x6D87
-0x7A62 = 0x6D6F
-0x7A63 = 0x6D96
-0x7A64 = 0x6DAC
-0x7A65 = 0x6DCF
-0x7A66 = 0x6DF8
-0x7A67 = 0x6DF2
-0x7A68 = 0x6DFC
-0x7A69 = 0x6E39
-0x7A6A = 0x6E5C
-0x7A6B = 0x6E27
-0x7A6C = 0x6E3C
-0x7A6D = 0x6EBF
-0x7A6E = 0x6F88
-0x7A6F = 0x6FB5
-0x7A70 = 0x6FF5
-0x7A71 = 0x7005
-0x7A72 = 0x7007
-0x7A73 = 0x7028
-0x7A74 = 0x7085
-0x7A75 = 0x70AB
-0x7A76 = 0x710F
-0x7A77 = 0x7104
-0x7A78 = 0x715C
-0x7A79 = 0x7146
-0x7A7A = 0x7147
-0x7A7B = 0xFA15
-0x7A7C = 0x71C1
-0x7A7D = 0x71FE
-0x7A7E = 0x72B1
-0x7B21 = 0x72BE
-0x7B22 = 0x7324
-0x7B23 = 0xFA16
-0x7B24 = 0x7377
-0x7B25 = 0x73BD
-0x7B26 = 0x73C9
-0x7B27 = 0x73D6
-0x7B28 = 0x73E3
-0x7B29 = 0x73D2
-0x7B2A = 0x7407
-0x7B2B = 0x73F5
-0x7B2C = 0x7426
-0x7B2D = 0x742A
-0x7B2E = 0x7429
-0x7B2F = 0x742E
-0x7B30 = 0x7462
-0x7B31 = 0x7489
-0x7B32 = 0x749F
-0x7B33 = 0x7501
-0x7B34 = 0x756F
-0x7B35 = 0x7682
-0x7B36 = 0x769C
-0x7B37 = 0x769E
-0x7B38 = 0x769B
-0x7B39 = 0x76A6
-0x7B3A = 0xFA17
-0x7B3B = 0x7746
-0x7B3C = 0x52AF
-0x7B3D = 0x7821
-0x7B3E = 0x784E
-0x7B3F = 0x7864
-0x7B40 = 0x787A
-0x7B41 = 0x7930
-0x7B42 = 0xFA18
-0x7B43 = 0xFA19
-0x7B44 = 0xFA1A
-0x7B45 = 0x7994
-0x7B46 = 0xFA1B
-0x7B47 = 0x799B
-0x7B48 = 0x7AD1
-0x7B49 = 0x7AE7
-0x7B4A = 0xFA1C
-0x7B4B = 0x7AEB
-0x7B4C = 0x7B9E
-0x7B4D = 0xFA1D
-0x7B4E = 0x7D48
-0x7B4F = 0x7D5C
-0x7B50 = 0x7DB7
-0x7B51 = 0x7DA0
-0x7B52 = 0x7DD6
-0x7B53 = 0x7E52
-0x7B54 = 0x7F47
-0x7B55 = 0x7FA1
-0x7B56 = 0xFA1E
-0x7B57 = 0x8301
-0x7B58 = 0x8362
-0x7B59 = 0x837F
-0x7B5A = 0x83C7
-0x7B5B = 0x83F6
-0x7B5C = 0x8448
-0x7B5D = 0x84B4
-0x7B5E = 0x8553
-0x7B5F = 0x8559
-0x7B60 = 0x856B
-0x7B61 = 0xFA1F
-0x7B62 = 0x85B0
-0x7B63 = 0xFA20
-0x7B64 = 0xFA21
-0x7B65 = 0x8807
-0x7B66 = 0x88F5
-0x7B67 = 0x8A12
-0x7B68 = 0x8A37
-0x7B69 = 0x8A79
-0x7B6A = 0x8AA7
-0x7B6B = 0x8ABE
-0x7B6C = 0x8ADF
-0x7B6D = 0xFA22
-0x7B6E = 0x8AF6
-0x7B6F = 0x8B53
-0x7B70 = 0x8B7F
-0x7B71 = 0x8CF0
-0x7B72 = 0x8CF4
-0x7B73 = 0x8D12
-0x7B74 = 0x8D76
-0x7B75 = 0xFA23
-0x7B76 = 0x8ECF
-0x7B77 = 0xFA24
-0x7B78 = 0xFA25
-0x7B79 = 0x9067
-0x7B7A = 0x90DE
-0x7B7B = 0xFA26
-0x7B7C = 0x9115
-0x7B7D = 0x9127
-0x7B7E = 0x91DA
-0x7C21 = 0x91D7
-0x7C22 = 0x91DE
-0x7C23 = 0x91ED
-0x7C24 = 0x91EE
-0x7C25 = 0x91E4
-0x7C26 = 0x91E5
-0x7C27 = 0x9206
-0x7C28 = 0x9210
-0x7C29 = 0x920A
-0x7C2A = 0x923A
-0x7C2B = 0x9240
-0x7C2C = 0x923C
-0x7C2D = 0x924E
-0x7C2E = 0x9259
-0x7C2F = 0x9251
-0x7C30 = 0x9239
-0x7C31 = 0x9267
-0x7C32 = 0x92A7
-0x7C33 = 0x9277
-0x7C34 = 0x9278
-0x7C35 = 0x92E7
-0x7C36 = 0x92D7
-0x7C37 = 0x92D9
-0x7C38 = 0x92D0
-0x7C39 = 0xFA27
-0x7C3A = 0x92D5
-0x7C3B = 0x92E0
-0x7C3C = 0x92D3
-0x7C3D = 0x9325
-0x7C3E = 0x9321
-0x7C3F = 0x92FB
-0x7C40 = 0xFA28
-0x7C41 = 0x931E
-0x7C42 = 0x92FF
-0x7C43 = 0x931D
-0x7C44 = 0x9302
-0x7C45 = 0x9370
-0x7C46 = 0x9357
-0x7C47 = 0x93A4
-0x7C48 = 0x93C6
-0x7C49 = 0x93DE
-0x7C4A = 0x93F8
-0x7C4B = 0x9431
-0x7C4C = 0x9445
-0x7C4D = 0x9448
-0x7C4E = 0x9592
-0x7C4F = 0xF9DC
-0x7C50 = 0xFA29
-0x7C51 = 0x969D
-0x7C52 = 0x96AF
-0x7C53 = 0x9733
-0x7C54 = 0x973B
-0x7C55 = 0x9743
-0x7C56 = 0x974D
-0x7C57 = 0x974F
-0x7C58 = 0x9751
-0x7C59 = 0x9755
-0x7C5A = 0x9857
-0x7C5B = 0x9865
-0x7C5C = 0xFA2A
-0x7C5D = 0xFA2B
-0x7C5E = 0x9927
-0x7C5F = 0xFA2C
-0x7C60 = 0x999E
-0x7C61 = 0x9A4E
-0x7C62 = 0x9AD9
-0x7C63 = 0x9ADC
-0x7C64 = 0x9B75
-0x7C65 = 0x9B72
-0x7C66 = 0x9B8F
-0x7C67 = 0x9BB1
-0x7C68 = 0x9BBB
-0x7C69 = 0x9C00
-0x7C6A = 0x9D70
-0x7C6B = 0x9D6B
-0x7C6C = 0xFA2D
-0x7C6D = 0x9E19
-0x7C6E = 0x9ED1
-0x7C71 = 0x2170
-0x7C72 = 0x2171
-0x7C73 = 0x2172
-0x7C74 = 0x2173
-0x7C75 = 0x2174
-0x7C76 = 0x2175
-0x7C77 = 0x2176
-0x7C78 = 0x2177
-0x7C79 = 0x2178
-0x7C7A = 0x2179
-0x7C7B = 0xFFE2
-0x7C7C = 0xFFE4
-0x7C7D = 0xFF07
-0x7C7E = 0xFF02
-END_MAP
diff --git a/enc/trans/CP/UCS%CP932UDA.src b/enc/trans/CP/UCS%CP932UDA.src
deleted file mode 100644
index f34e9ed829..0000000000
--- a/enc/trans/CP/UCS%CP932UDA.src
+++ /dev/null
@@ -1,1912 +0,0 @@
-# $NetBSD: UCS%CP932UDA.src,v 1.1 2006/11/04 03:46:19 tnozaki Exp $
-
-TYPE		ROWCOL
-NAME		"UCS/CP932UDA"
-SRC_ZONE	0xE000-0xE757
-OOB_MODE	INVALID
-DST_INVALID	0xFFFF
-DST_UNIT_BITS	16
-
-BEGIN_MAP
-#
-# This mapping data is made from the mapping data provided by Unicode, Inc.
-# Original notice:
-#
-#    Name:     cp932 to Unicode table
-#    Unicode version: 2.0
-#    Table version: 2.01
-#    Table format:  Format A
-#    Date:          04/15/98
-#
-#    Contact:       cpxlate@microsoft.com
-#
-#    General notes: none
-#
-#    Format: Three tab-separated columns
-#        Column #1 is the cp932 code (in hex)
-#        Column #2 is the Unicode (in hex as 0xXXXX)
-#        Column #3 is the Unicode name (follows a comment sign, '#')
-#
-#    The entries are in cp932 order
-#
-0xE000 = 0x7F21
-0xE001 = 0x7F22
-0xE002 = 0x7F23
-0xE003 = 0x7F24
-0xE004 = 0x7F25
-0xE005 = 0x7F26
-0xE006 = 0x7F27
-0xE007 = 0x7F28
-0xE008 = 0x7F29
-0xE009 = 0x7F2A
-0xE00A = 0x7F2B
-0xE00B = 0x7F2C
-0xE00C = 0x7F2D
-0xE00D = 0x7F2E
-0xE00E = 0x7F2F
-0xE00F = 0x7F30
-0xE010 = 0x7F31
-0xE011 = 0x7F32
-0xE012 = 0x7F33
-0xE013 = 0x7F34
-0xE014 = 0x7F35
-0xE015 = 0x7F36
-0xE016 = 0x7F37
-0xE017 = 0x7F38
-0xE018 = 0x7F39
-0xE019 = 0x7F3A
-0xE01A = 0x7F3B
-0xE01B = 0x7F3C
-0xE01C = 0x7F3D
-0xE01D = 0x7F3E
-0xE01E = 0x7F3F
-0xE01F = 0x7F40
-0xE020 = 0x7F41
-0xE021 = 0x7F42
-0xE022 = 0x7F43
-0xE023 = 0x7F44
-0xE024 = 0x7F45
-0xE025 = 0x7F46
-0xE026 = 0x7F47
-0xE027 = 0x7F48
-0xE028 = 0x7F49
-0xE029 = 0x7F4A
-0xE02A = 0x7F4B
-0xE02B = 0x7F4C
-0xE02C = 0x7F4D
-0xE02D = 0x7F4E
-0xE02E = 0x7F4F
-0xE02F = 0x7F50
-0xE030 = 0x7F51
-0xE031 = 0x7F52
-0xE032 = 0x7F53
-0xE033 = 0x7F54
-0xE034 = 0x7F55
-0xE035 = 0x7F56
-0xE036 = 0x7F57
-0xE037 = 0x7F58
-0xE038 = 0x7F59
-0xE039 = 0x7F5A
-0xE03A = 0x7F5B
-0xE03B = 0x7F5C
-0xE03C = 0x7F5D
-0xE03D = 0x7F5E
-0xE03E = 0x7F5F
-0xE03F = 0x7F60
-0xE040 = 0x7F61
-0xE041 = 0x7F62
-0xE042 = 0x7F63
-0xE043 = 0x7F64
-0xE044 = 0x7F65
-0xE045 = 0x7F66
-0xE046 = 0x7F67
-0xE047 = 0x7F68
-0xE048 = 0x7F69
-0xE049 = 0x7F6A
-0xE04A = 0x7F6B
-0xE04B = 0x7F6C
-0xE04C = 0x7F6D
-0xE04D = 0x7F6E
-0xE04E = 0x7F6F
-0xE04F = 0x7F70
-0xE050 = 0x7F71
-0xE051 = 0x7F72
-0xE052 = 0x7F73
-0xE053 = 0x7F74
-0xE054 = 0x7F75
-0xE055 = 0x7F76
-0xE056 = 0x7F77
-0xE057 = 0x7F78
-0xE058 = 0x7F79
-0xE059 = 0x7F7A
-0xE05A = 0x7F7B
-0xE05B = 0x7F7C
-0xE05C = 0x7F7D
-0xE05D = 0x7F7E
-0xE05E = 0x8021
-0xE05F = 0x8022
-0xE060 = 0x8023
-0xE061 = 0x8024
-0xE062 = 0x8025
-0xE063 = 0x8026
-0xE064 = 0x8027
-0xE065 = 0x8028
-0xE066 = 0x8029
-0xE067 = 0x802A
-0xE068 = 0x802B
-0xE069 = 0x802C
-0xE06A = 0x802D
-0xE06B = 0x802E
-0xE06C = 0x802F
-0xE06D = 0x8030
-0xE06E = 0x8031
-0xE06F = 0x8032
-0xE070 = 0x8033
-0xE071 = 0x8034
-0xE072 = 0x8035
-0xE073 = 0x8036
-0xE074 = 0x8037
-0xE075 = 0x8038
-0xE076 = 0x8039
-0xE077 = 0x803A
-0xE078 = 0x803B
-0xE079 = 0x803C
-0xE07A = 0x803D
-0xE07B = 0x803E
-0xE07C = 0x803F
-0xE07D = 0x8040
-0xE07E = 0x8041
-0xE07F = 0x8042
-0xE080 = 0x8043
-0xE081 = 0x8044
-0xE082 = 0x8045
-0xE083 = 0x8046
-0xE084 = 0x8047
-0xE085 = 0x8048
-0xE086 = 0x8049
-0xE087 = 0x804A
-0xE088 = 0x804B
-0xE089 = 0x804C
-0xE08A = 0x804D
-0xE08B = 0x804E
-0xE08C = 0x804F
-0xE08D = 0x8050
-0xE08E = 0x8051
-0xE08F = 0x8052
-0xE090 = 0x8053
-0xE091 = 0x8054
-0xE092 = 0x8055
-0xE093 = 0x8056
-0xE094 = 0x8057
-0xE095 = 0x8058
-0xE096 = 0x8059
-0xE097 = 0x805A
-0xE098 = 0x805B
-0xE099 = 0x805C
-0xE09A = 0x805D
-0xE09B = 0x805E
-0xE09C = 0x805F
-0xE09D = 0x8060
-0xE09E = 0x8061
-0xE09F = 0x8062
-0xE0A0 = 0x8063
-0xE0A1 = 0x8064
-0xE0A2 = 0x8065
-0xE0A3 = 0x8066
-0xE0A4 = 0x8067
-0xE0A5 = 0x8068
-0xE0A6 = 0x8069
-0xE0A7 = 0x806A
-0xE0A8 = 0x806B
-0xE0A9 = 0x806C
-0xE0AA = 0x806D
-0xE0AB = 0x806E
-0xE0AC = 0x806F
-0xE0AD = 0x8070
-0xE0AE = 0x8071
-0xE0AF = 0x8072
-0xE0B0 = 0x8073
-0xE0B1 = 0x8074
-0xE0B2 = 0x8075
-0xE0B3 = 0x8076
-0xE0B4 = 0x8077
-0xE0B5 = 0x8078
-0xE0B6 = 0x8079
-0xE0B7 = 0x807A
-0xE0B8 = 0x807B
-0xE0B9 = 0x807C
-0xE0BA = 0x807D
-0xE0BB = 0x807E
-0xE0BC = 0x8121
-0xE0BD = 0x8122
-0xE0BE = 0x8123
-0xE0BF = 0x8124
-0xE0C0 = 0x8125
-0xE0C1 = 0x8126
-0xE0C2 = 0x8127
-0xE0C3 = 0x8128
-0xE0C4 = 0x8129
-0xE0C5 = 0x812A
-0xE0C6 = 0x812B
-0xE0C7 = 0x812C
-0xE0C8 = 0x812D
-0xE0C9 = 0x812E
-0xE0CA = 0x812F
-0xE0CB = 0x8130
-0xE0CC = 0x8131
-0xE0CD = 0x8132
-0xE0CE = 0x8133
-0xE0CF = 0x8134
-0xE0D0 = 0x8135
-0xE0D1 = 0x8136
-0xE0D2 = 0x8137
-0xE0D3 = 0x8138
-0xE0D4 = 0x8139
-0xE0D5 = 0x813A
-0xE0D6 = 0x813B
-0xE0D7 = 0x813C
-0xE0D8 = 0x813D
-0xE0D9 = 0x813E
-0xE0DA = 0x813F
-0xE0DB = 0x8140
-0xE0DC = 0x8141
-0xE0DD = 0x8142
-0xE0DE = 0x8143
-0xE0DF = 0x8144
-0xE0E0 = 0x8145
-0xE0E1 = 0x8146
-0xE0E2 = 0x8147
-0xE0E3 = 0x8148
-0xE0E4 = 0x8149
-0xE0E5 = 0x814A
-0xE0E6 = 0x814B
-0xE0E7 = 0x814C
-0xE0E8 = 0x814D
-0xE0E9 = 0x814E
-0xE0EA = 0x814F
-0xE0EB = 0x8150
-0xE0EC = 0x8151
-0xE0ED = 0x8152
-0xE0EE = 0x8153
-0xE0EF = 0x8154
-0xE0F0 = 0x8155
-0xE0F1 = 0x8156
-0xE0F2 = 0x8157
-0xE0F3 = 0x8158
-0xE0F4 = 0x8159
-0xE0F5 = 0x815A
-0xE0F6 = 0x815B
-0xE0F7 = 0x815C
-0xE0F8 = 0x815D
-0xE0F9 = 0x815E
-0xE0FA = 0x815F
-0xE0FB = 0x8160
-0xE0FC = 0x8161
-0xE0FD = 0x8162
-0xE0FE = 0x8163
-0xE0FF = 0x8164
-0xE100 = 0x8165
-0xE101 = 0x8166
-0xE102 = 0x8167
-0xE103 = 0x8168
-0xE104 = 0x8169
-0xE105 = 0x816A
-0xE106 = 0x816B
-0xE107 = 0x816C
-0xE108 = 0x816D
-0xE109 = 0x816E
-0xE10A = 0x816F
-0xE10B = 0x8170
-0xE10C = 0x8171
-0xE10D = 0x8172
-0xE10E = 0x8173
-0xE10F = 0x8174
-0xE110 = 0x8175
-0xE111 = 0x8176
-0xE112 = 0x8177
-0xE113 = 0x8178
-0xE114 = 0x8179
-0xE115 = 0x817A
-0xE116 = 0x817B
-0xE117 = 0x817C
-0xE118 = 0x817D
-0xE119 = 0x817E
-0xE11A = 0x8221
-0xE11B = 0x8222
-0xE11C = 0x8223
-0xE11D = 0x8224
-0xE11E = 0x8225
-0xE11F = 0x8226
-0xE120 = 0x8227
-0xE121 = 0x8228
-0xE122 = 0x8229
-0xE123 = 0x822A
-0xE124 = 0x822B
-0xE125 = 0x822C
-0xE126 = 0x822D
-0xE127 = 0x822E
-0xE128 = 0x822F
-0xE129 = 0x8230
-0xE12A = 0x8231
-0xE12B = 0x8232
-0xE12C = 0x8233
-0xE12D = 0x8234
-0xE12E = 0x8235
-0xE12F = 0x8236
-0xE130 = 0x8237
-0xE131 = 0x8238
-0xE132 = 0x8239
-0xE133 = 0x823A
-0xE134 = 0x823B
-0xE135 = 0x823C
-0xE136 = 0x823D
-0xE137 = 0x823E
-0xE138 = 0x823F
-0xE139 = 0x8240
-0xE13A = 0x8241
-0xE13B = 0x8242
-0xE13C = 0x8243
-0xE13D = 0x8244
-0xE13E = 0x8245
-0xE13F = 0x8246
-0xE140 = 0x8247
-0xE141 = 0x8248
-0xE142 = 0x8249
-0xE143 = 0x824A
-0xE144 = 0x824B
-0xE145 = 0x824C
-0xE146 = 0x824D
-0xE147 = 0x824E
-0xE148 = 0x824F
-0xE149 = 0x8250
-0xE14A = 0x8251
-0xE14B = 0x8252
-0xE14C = 0x8253
-0xE14D = 0x8254
-0xE14E = 0x8255
-0xE14F = 0x8256
-0xE150 = 0x8257
-0xE151 = 0x8258
-0xE152 = 0x8259
-0xE153 = 0x825A
-0xE154 = 0x825B
-0xE155 = 0x825C
-0xE156 = 0x825D
-0xE157 = 0x825E
-0xE158 = 0x825F
-0xE159 = 0x8260
-0xE15A = 0x8261
-0xE15B = 0x8262
-0xE15C = 0x8263
-0xE15D = 0x8264
-0xE15E = 0x8265
-0xE15F = 0x8266
-0xE160 = 0x8267
-0xE161 = 0x8268
-0xE162 = 0x8269
-0xE163 = 0x826A
-0xE164 = 0x826B
-0xE165 = 0x826C
-0xE166 = 0x826D
-0xE167 = 0x826E
-0xE168 = 0x826F
-0xE169 = 0x8270
-0xE16A = 0x8271
-0xE16B = 0x8272
-0xE16C = 0x8273
-0xE16D = 0x8274
-0xE16E = 0x8275
-0xE16F = 0x8276
-0xE170 = 0x8277
-0xE171 = 0x8278
-0xE172 = 0x8279
-0xE173 = 0x827A
-0xE174 = 0x827B
-0xE175 = 0x827C
-0xE176 = 0x827D
-0xE177 = 0x827E
-0xE178 = 0x8321
-0xE179 = 0x8322
-0xE17A = 0x8323
-0xE17B = 0x8324
-0xE17C = 0x8325
-0xE17D = 0x8326
-0xE17E = 0x8327
-0xE17F = 0x8328
-0xE180 = 0x8329
-0xE181 = 0x832A
-0xE182 = 0x832B
-0xE183 = 0x832C
-0xE184 = 0x832D
-0xE185 = 0x832E
-0xE186 = 0x832F
-0xE187 = 0x8330
-0xE188 = 0x8331
-0xE189 = 0x8332
-0xE18A = 0x8333
-0xE18B = 0x8334
-0xE18C = 0x8335
-0xE18D = 0x8336
-0xE18E = 0x8337
-0xE18F = 0x8338
-0xE190 = 0x8339
-0xE191 = 0x833A
-0xE192 = 0x833B
-0xE193 = 0x833C
-0xE194 = 0x833D
-0xE195 = 0x833E
-0xE196 = 0x833F
-0xE197 = 0x8340
-0xE198 = 0x8341
-0xE199 = 0x8342
-0xE19A = 0x8343
-0xE19B = 0x8344
-0xE19C = 0x8345
-0xE19D = 0x8346
-0xE19E = 0x8347
-0xE19F = 0x8348
-0xE1A0 = 0x8349
-0xE1A1 = 0x834A
-0xE1A2 = 0x834B
-0xE1A3 = 0x834C
-0xE1A4 = 0x834D
-0xE1A5 = 0x834E
-0xE1A6 = 0x834F
-0xE1A7 = 0x8350
-0xE1A8 = 0x8351
-0xE1A9 = 0x8352
-0xE1AA = 0x8353
-0xE1AB = 0x8354
-0xE1AC = 0x8355
-0xE1AD = 0x8356
-0xE1AE = 0x8357
-0xE1AF = 0x8358
-0xE1B0 = 0x8359
-0xE1B1 = 0x835A
-0xE1B2 = 0x835B
-0xE1B3 = 0x835C
-0xE1B4 = 0x835D
-0xE1B5 = 0x835E
-0xE1B6 = 0x835F
-0xE1B7 = 0x8360
-0xE1B8 = 0x8361
-0xE1B9 = 0x8362
-0xE1BA = 0x8363
-0xE1BB = 0x8364
-0xE1BC = 0x8365
-0xE1BD = 0x8366
-0xE1BE = 0x8367
-0xE1BF = 0x8368
-0xE1C0 = 0x8369
-0xE1C1 = 0x836A
-0xE1C2 = 0x836B
-0xE1C3 = 0x836C
-0xE1C4 = 0x836D
-0xE1C5 = 0x836E
-0xE1C6 = 0x836F
-0xE1C7 = 0x8370
-0xE1C8 = 0x8371
-0xE1C9 = 0x8372
-0xE1CA = 0x8373
-0xE1CB = 0x8374
-0xE1CC = 0x8375
-0xE1CD = 0x8376
-0xE1CE = 0x8377
-0xE1CF = 0x8378
-0xE1D0 = 0x8379
-0xE1D1 = 0x837A
-0xE1D2 = 0x837B
-0xE1D3 = 0x837C
-0xE1D4 = 0x837D
-0xE1D5 = 0x837E
-0xE1D6 = 0x8421
-0xE1D7 = 0x8422
-0xE1D8 = 0x8423
-0xE1D9 = 0x8424
-0xE1DA = 0x8425
-0xE1DB = 0x8426
-0xE1DC = 0x8427
-0xE1DD = 0x8428
-0xE1DE = 0x8429
-0xE1DF = 0x842A
-0xE1E0 = 0x842B
-0xE1E1 = 0x842C
-0xE1E2 = 0x842D
-0xE1E3 = 0x842E
-0xE1E4 = 0x842F
-0xE1E5 = 0x8430
-0xE1E6 = 0x8431
-0xE1E7 = 0x8432
-0xE1E8 = 0x8433
-0xE1E9 = 0x8434
-0xE1EA = 0x8435
-0xE1EB = 0x8436
-0xE1EC = 0x8437
-0xE1ED = 0x8438
-0xE1EE = 0x8439
-0xE1EF = 0x843A
-0xE1F0 = 0x843B
-0xE1F1 = 0x843C
-0xE1F2 = 0x843D
-0xE1F3 = 0x843E
-0xE1F4 = 0x843F
-0xE1F5 = 0x8440
-0xE1F6 = 0x8441
-0xE1F7 = 0x8442
-0xE1F8 = 0x8443
-0xE1F9 = 0x8444
-0xE1FA = 0x8445
-0xE1FB = 0x8446
-0xE1FC = 0x8447
-0xE1FD = 0x8448
-0xE1FE = 0x8449
-0xE1FF = 0x844A
-0xE200 = 0x844B
-0xE201 = 0x844C
-0xE202 = 0x844D
-0xE203 = 0x844E
-0xE204 = 0x844F
-0xE205 = 0x8450
-0xE206 = 0x8451
-0xE207 = 0x8452
-0xE208 = 0x8453
-0xE209 = 0x8454
-0xE20A = 0x8455
-0xE20B = 0x8456
-0xE20C = 0x8457
-0xE20D = 0x8458
-0xE20E = 0x8459
-0xE20F = 0x845A
-0xE210 = 0x845B
-0xE211 = 0x845C
-0xE212 = 0x845D
-0xE213 = 0x845E
-0xE214 = 0x845F
-0xE215 = 0x8460
-0xE216 = 0x8461
-0xE217 = 0x8462
-0xE218 = 0x8463
-0xE219 = 0x8464
-0xE21A = 0x8465
-0xE21B = 0x8466
-0xE21C = 0x8467
-0xE21D = 0x8468
-0xE21E = 0x8469
-0xE21F = 0x846A
-0xE220 = 0x846B
-0xE221 = 0x846C
-0xE222 = 0x846D
-0xE223 = 0x846E
-0xE224 = 0x846F
-0xE225 = 0x8470
-0xE226 = 0x8471
-0xE227 = 0x8472
-0xE228 = 0x8473
-0xE229 = 0x8474
-0xE22A = 0x8475
-0xE22B = 0x8476
-0xE22C = 0x8477
-0xE22D = 0x8478
-0xE22E = 0x8479
-0xE22F = 0x847A
-0xE230 = 0x847B
-0xE231 = 0x847C
-0xE232 = 0x847D
-0xE233 = 0x847E
-0xE234 = 0x8521
-0xE235 = 0x8522
-0xE236 = 0x8523
-0xE237 = 0x8524
-0xE238 = 0x8525
-0xE239 = 0x8526
-0xE23A = 0x8527
-0xE23B = 0x8528
-0xE23C = 0x8529
-0xE23D = 0x852A
-0xE23E = 0x852B
-0xE23F = 0x852C
-0xE240 = 0x852D
-0xE241 = 0x852E
-0xE242 = 0x852F
-0xE243 = 0x8530
-0xE244 = 0x8531
-0xE245 = 0x8532
-0xE246 = 0x8533
-0xE247 = 0x8534
-0xE248 = 0x8535
-0xE249 = 0x8536
-0xE24A = 0x8537
-0xE24B = 0x8538
-0xE24C = 0x8539
-0xE24D = 0x853A
-0xE24E = 0x853B
-0xE24F = 0x853C
-0xE250 = 0x853D
-0xE251 = 0x853E
-0xE252 = 0x853F
-0xE253 = 0x8540
-0xE254 = 0x8541
-0xE255 = 0x8542
-0xE256 = 0x8543
-0xE257 = 0x8544
-0xE258 = 0x8545
-0xE259 = 0x8546
-0xE25A = 0x8547
-0xE25B = 0x8548
-0xE25C = 0x8549
-0xE25D = 0x854A
-0xE25E = 0x854B
-0xE25F = 0x854C
-0xE260 = 0x854D
-0xE261 = 0x854E
-0xE262 = 0x854F
-0xE263 = 0x8550
-0xE264 = 0x8551
-0xE265 = 0x8552
-0xE266 = 0x8553
-0xE267 = 0x8554
-0xE268 = 0x8555
-0xE269 = 0x8556
-0xE26A = 0x8557
-0xE26B = 0x8558
-0xE26C = 0x8559
-0xE26D = 0x855A
-0xE26E = 0x855B
-0xE26F = 0x855C
-0xE270 = 0x855D
-0xE271 = 0x855E
-0xE272 = 0x855F
-0xE273 = 0x8560
-0xE274 = 0x8561
-0xE275 = 0x8562
-0xE276 = 0x8563
-0xE277 = 0x8564
-0xE278 = 0x8565
-0xE279 = 0x8566
-0xE27A = 0x8567
-0xE27B = 0x8568
-0xE27C = 0x8569
-0xE27D = 0x856A
-0xE27E = 0x856B
-0xE27F = 0x856C
-0xE280 = 0x856D
-0xE281 = 0x856E
-0xE282 = 0x856F
-0xE283 = 0x8570
-0xE284 = 0x8571
-0xE285 = 0x8572
-0xE286 = 0x8573
-0xE287 = 0x8574
-0xE288 = 0x8575
-0xE289 = 0x8576
-0xE28A = 0x8577
-0xE28B = 0x8578
-0xE28C = 0x8579
-0xE28D = 0x857A
-0xE28E = 0x857B
-0xE28F = 0x857C
-0xE290 = 0x857D
-0xE291 = 0x857E
-0xE292 = 0x8621
-0xE293 = 0x8622
-0xE294 = 0x8623
-0xE295 = 0x8624
-0xE296 = 0x8625
-0xE297 = 0x8626
-0xE298 = 0x8627
-0xE299 = 0x8628
-0xE29A = 0x8629
-0xE29B = 0x862A
-0xE29C = 0x862B
-0xE29D = 0x862C
-0xE29E = 0x862D
-0xE29F = 0x862E
-0xE2A0 = 0x862F
-0xE2A1 = 0x8630
-0xE2A2 = 0x8631
-0xE2A3 = 0x8632
-0xE2A4 = 0x8633
-0xE2A5 = 0x8634
-0xE2A6 = 0x8635
-0xE2A7 = 0x8636
-0xE2A8 = 0x8637
-0xE2A9 = 0x8638
-0xE2AA = 0x8639
-0xE2AB = 0x863A
-0xE2AC = 0x863B
-0xE2AD = 0x863C
-0xE2AE = 0x863D
-0xE2AF = 0x863E
-0xE2B0 = 0x863F
-0xE2B1 = 0x8640
-0xE2B2 = 0x8641
-0xE2B3 = 0x8642
-0xE2B4 = 0x8643
-0xE2B5 = 0x8644
-0xE2B6 = 0x8645
-0xE2B7 = 0x8646
-0xE2B8 = 0x8647
-0xE2B9 = 0x8648
-0xE2BA = 0x8649
-0xE2BB = 0x864A
-0xE2BC = 0x864B
-0xE2BD = 0x864C
-0xE2BE = 0x864D
-0xE2BF = 0x864E
-0xE2C0 = 0x864F
-0xE2C1 = 0x8650
-0xE2C2 = 0x8651
-0xE2C3 = 0x8652
-0xE2C4 = 0x8653
-0xE2C5 = 0x8654
-0xE2C6 = 0x8655
-0xE2C7 = 0x8656
-0xE2C8 = 0x8657
-0xE2C9 = 0x8658
-0xE2CA = 0x8659
-0xE2CB = 0x865A
-0xE2CC = 0x865B
-0xE2CD = 0x865C
-0xE2CE = 0x865D
-0xE2CF = 0x865E
-0xE2D0 = 0x865F
-0xE2D1 = 0x8660
-0xE2D2 = 0x8661
-0xE2D3 = 0x8662
-0xE2D4 = 0x8663
-0xE2D5 = 0x8664
-0xE2D6 = 0x8665
-0xE2D7 = 0x8666
-0xE2D8 = 0x8667
-0xE2D9 = 0x8668
-0xE2DA = 0x8669
-0xE2DB = 0x866A
-0xE2DC = 0x866B
-0xE2DD = 0x866C
-0xE2DE = 0x866D
-0xE2DF = 0x866E
-0xE2E0 = 0x866F
-0xE2E1 = 0x8670
-0xE2E2 = 0x8671
-0xE2E3 = 0x8672
-0xE2E4 = 0x8673
-0xE2E5 = 0x8674
-0xE2E6 = 0x8675
-0xE2E7 = 0x8676
-0xE2E8 = 0x8677
-0xE2E9 = 0x8678
-0xE2EA = 0x8679
-0xE2EB = 0x867A
-0xE2EC = 0x867B
-0xE2ED = 0x867C
-0xE2EE = 0x867D
-0xE2EF = 0x867E
-0xE2F0 = 0x8721
-0xE2F1 = 0x8722
-0xE2F2 = 0x8723
-0xE2F3 = 0x8724
-0xE2F4 = 0x8725
-0xE2F5 = 0x8726
-0xE2F6 = 0x8727
-0xE2F7 = 0x8728
-0xE2F8 = 0x8729
-0xE2F9 = 0x872A
-0xE2FA = 0x872B
-0xE2FB = 0x872C
-0xE2FC = 0x872D
-0xE2FD = 0x872E
-0xE2FE = 0x872F
-0xE2FF = 0x8730
-0xE300 = 0x8731
-0xE301 = 0x8732
-0xE302 = 0x8733
-0xE303 = 0x8734
-0xE304 = 0x8735
-0xE305 = 0x8736
-0xE306 = 0x8737
-0xE307 = 0x8738
-0xE308 = 0x8739
-0xE309 = 0x873A
-0xE30A = 0x873B
-0xE30B = 0x873C
-0xE30C = 0x873D
-0xE30D = 0x873E
-0xE30E = 0x873F
-0xE30F = 0x8740
-0xE310 = 0x8741
-0xE311 = 0x8742
-0xE312 = 0x8743
-0xE313 = 0x8744
-0xE314 = 0x8745
-0xE315 = 0x8746
-0xE316 = 0x8747
-0xE317 = 0x8748
-0xE318 = 0x8749
-0xE319 = 0x874A
-0xE31A = 0x874B
-0xE31B = 0x874C
-0xE31C = 0x874D
-0xE31D = 0x874E
-0xE31E = 0x874F
-0xE31F = 0x8750
-0xE320 = 0x8751
-0xE321 = 0x8752
-0xE322 = 0x8753
-0xE323 = 0x8754
-0xE324 = 0x8755
-0xE325 = 0x8756
-0xE326 = 0x8757
-0xE327 = 0x8758
-0xE328 = 0x8759
-0xE329 = 0x875A
-0xE32A = 0x875B
-0xE32B = 0x875C
-0xE32C = 0x875D
-0xE32D = 0x875E
-0xE32E = 0x875F
-0xE32F = 0x8760
-0xE330 = 0x8761
-0xE331 = 0x8762
-0xE332 = 0x8763
-0xE333 = 0x8764
-0xE334 = 0x8765
-0xE335 = 0x8766
-0xE336 = 0x8767
-0xE337 = 0x8768
-0xE338 = 0x8769
-0xE339 = 0x876A
-0xE33A = 0x876B
-0xE33B = 0x876C
-0xE33C = 0x876D
-0xE33D = 0x876E
-0xE33E = 0x876F
-0xE33F = 0x8770
-0xE340 = 0x8771
-0xE341 = 0x8772
-0xE342 = 0x8773
-0xE343 = 0x8774
-0xE344 = 0x8775
-0xE345 = 0x8776
-0xE346 = 0x8777
-0xE347 = 0x8778
-0xE348 = 0x8779
-0xE349 = 0x877A
-0xE34A = 0x877B
-0xE34B = 0x877C
-0xE34C = 0x877D
-0xE34D = 0x877E
-0xE34E = 0x8821
-0xE34F = 0x8822
-0xE350 = 0x8823
-0xE351 = 0x8824
-0xE352 = 0x8825
-0xE353 = 0x8826
-0xE354 = 0x8827
-0xE355 = 0x8828
-0xE356 = 0x8829
-0xE357 = 0x882A
-0xE358 = 0x882B
-0xE359 = 0x882C
-0xE35A = 0x882D
-0xE35B = 0x882E
-0xE35C = 0x882F
-0xE35D = 0x8830
-0xE35E = 0x8831
-0xE35F = 0x8832
-0xE360 = 0x8833
-0xE361 = 0x8834
-0xE362 = 0x8835
-0xE363 = 0x8836
-0xE364 = 0x8837
-0xE365 = 0x8838
-0xE366 = 0x8839
-0xE367 = 0x883A
-0xE368 = 0x883B
-0xE369 = 0x883C
-0xE36A = 0x883D
-0xE36B = 0x883E
-0xE36C = 0x883F
-0xE36D = 0x8840
-0xE36E = 0x8841
-0xE36F = 0x8842
-0xE370 = 0x8843
-0xE371 = 0x8844
-0xE372 = 0x8845
-0xE373 = 0x8846
-0xE374 = 0x8847
-0xE375 = 0x8848
-0xE376 = 0x8849
-0xE377 = 0x884A
-0xE378 = 0x884B
-0xE379 = 0x884C
-0xE37A = 0x884D
-0xE37B = 0x884E
-0xE37C = 0x884F
-0xE37D = 0x8850
-0xE37E = 0x8851
-0xE37F = 0x8852
-0xE380 = 0x8853
-0xE381 = 0x8854
-0xE382 = 0x8855
-0xE383 = 0x8856
-0xE384 = 0x8857
-0xE385 = 0x8858
-0xE386 = 0x8859
-0xE387 = 0x885A
-0xE388 = 0x885B
-0xE389 = 0x885C
-0xE38A = 0x885D
-0xE38B = 0x885E
-0xE38C = 0x885F
-0xE38D = 0x8860
-0xE38E = 0x8861
-0xE38F = 0x8862
-0xE390 = 0x8863
-0xE391 = 0x8864
-0xE392 = 0x8865
-0xE393 = 0x8866
-0xE394 = 0x8867
-0xE395 = 0x8868
-0xE396 = 0x8869
-0xE397 = 0x886A
-0xE398 = 0x886B
-0xE399 = 0x886C
-0xE39A = 0x886D
-0xE39B = 0x886E
-0xE39C = 0x886F
-0xE39D = 0x8870
-0xE39E = 0x8871
-0xE39F = 0x8872
-0xE3A0 = 0x8873
-0xE3A1 = 0x8874
-0xE3A2 = 0x8875
-0xE3A3 = 0x8876
-0xE3A4 = 0x8877
-0xE3A5 = 0x8878
-0xE3A6 = 0x8879
-0xE3A7 = 0x887A
-0xE3A8 = 0x887B
-0xE3A9 = 0x887C
-0xE3AA = 0x887D
-0xE3AB = 0x887E
-0xE3AC = 0x8921
-0xE3AD = 0x8922
-0xE3AE = 0x8923
-0xE3AF = 0x8924
-0xE3B0 = 0x8925
-0xE3B1 = 0x8926
-0xE3B2 = 0x8927
-0xE3B3 = 0x8928
-0xE3B4 = 0x8929
-0xE3B5 = 0x892A
-0xE3B6 = 0x892B
-0xE3B7 = 0x892C
-0xE3B8 = 0x892D
-0xE3B9 = 0x892E
-0xE3BA = 0x892F
-0xE3BB = 0x8930
-0xE3BC = 0x8931
-0xE3BD = 0x8932
-0xE3BE = 0x8933
-0xE3BF = 0x8934
-0xE3C0 = 0x8935
-0xE3C1 = 0x8936
-0xE3C2 = 0x8937
-0xE3C3 = 0x8938
-0xE3C4 = 0x8939
-0xE3C5 = 0x893A
-0xE3C6 = 0x893B
-0xE3C7 = 0x893C
-0xE3C8 = 0x893D
-0xE3C9 = 0x893E
-0xE3CA = 0x893F
-0xE3CB = 0x8940
-0xE3CC = 0x8941
-0xE3CD = 0x8942
-0xE3CE = 0x8943
-0xE3CF = 0x8944
-0xE3D0 = 0x8945
-0xE3D1 = 0x8946
-0xE3D2 = 0x8947
-0xE3D3 = 0x8948
-0xE3D4 = 0x8949
-0xE3D5 = 0x894A
-0xE3D6 = 0x894B
-0xE3D7 = 0x894C
-0xE3D8 = 0x894D
-0xE3D9 = 0x894E
-0xE3DA = 0x894F
-0xE3DB = 0x8950
-0xE3DC = 0x8951
-0xE3DD = 0x8952
-0xE3DE = 0x8953
-0xE3DF = 0x8954
-0xE3E0 = 0x8955
-0xE3E1 = 0x8956
-0xE3E2 = 0x8957
-0xE3E3 = 0x8958
-0xE3E4 = 0x8959
-0xE3E5 = 0x895A
-0xE3E6 = 0x895B
-0xE3E7 = 0x895C
-0xE3E8 = 0x895D
-0xE3E9 = 0x895E
-0xE3EA = 0x895F
-0xE3EB = 0x8960
-0xE3EC = 0x8961
-0xE3ED = 0x8962
-0xE3EE = 0x8963
-0xE3EF = 0x8964
-0xE3F0 = 0x8965
-0xE3F1 = 0x8966
-0xE3F2 = 0x8967
-0xE3F3 = 0x8968
-0xE3F4 = 0x8969
-0xE3F5 = 0x896A
-0xE3F6 = 0x896B
-0xE3F7 = 0x896C
-0xE3F8 = 0x896D
-0xE3F9 = 0x896E
-0xE3FA = 0x896F
-0xE3FB = 0x8970
-0xE3FC = 0x8971
-0xE3FD = 0x8972
-0xE3FE = 0x8973
-0xE3FF = 0x8974
-0xE400 = 0x8975
-0xE401 = 0x8976
-0xE402 = 0x8977
-0xE403 = 0x8978
-0xE404 = 0x8979
-0xE405 = 0x897A
-0xE406 = 0x897B
-0xE407 = 0x897C
-0xE408 = 0x897D
-0xE409 = 0x897E
-0xE40A = 0x8A21
-0xE40B = 0x8A22
-0xE40C = 0x8A23
-0xE40D = 0x8A24
-0xE40E = 0x8A25
-0xE40F = 0x8A26
-0xE410 = 0x8A27
-0xE411 = 0x8A28
-0xE412 = 0x8A29
-0xE413 = 0x8A2A
-0xE414 = 0x8A2B
-0xE415 = 0x8A2C
-0xE416 = 0x8A2D
-0xE417 = 0x8A2E
-0xE418 = 0x8A2F
-0xE419 = 0x8A30
-0xE41A = 0x8A31
-0xE41B = 0x8A32
-0xE41C = 0x8A33
-0xE41D = 0x8A34
-0xE41E = 0x8A35
-0xE41F = 0x8A36
-0xE420 = 0x8A37
-0xE421 = 0x8A38
-0xE422 = 0x8A39
-0xE423 = 0x8A3A
-0xE424 = 0x8A3B
-0xE425 = 0x8A3C
-0xE426 = 0x8A3D
-0xE427 = 0x8A3E
-0xE428 = 0x8A3F
-0xE429 = 0x8A40
-0xE42A = 0x8A41
-0xE42B = 0x8A42
-0xE42C = 0x8A43
-0xE42D = 0x8A44
-0xE42E = 0x8A45
-0xE42F = 0x8A46
-0xE430 = 0x8A47
-0xE431 = 0x8A48
-0xE432 = 0x8A49
-0xE433 = 0x8A4A
-0xE434 = 0x8A4B
-0xE435 = 0x8A4C
-0xE436 = 0x8A4D
-0xE437 = 0x8A4E
-0xE438 = 0x8A4F
-0xE439 = 0x8A50
-0xE43A = 0x8A51
-0xE43B = 0x8A52
-0xE43C = 0x8A53
-0xE43D = 0x8A54
-0xE43E = 0x8A55
-0xE43F = 0x8A56
-0xE440 = 0x8A57
-0xE441 = 0x8A58
-0xE442 = 0x8A59
-0xE443 = 0x8A5A
-0xE444 = 0x8A5B
-0xE445 = 0x8A5C
-0xE446 = 0x8A5D
-0xE447 = 0x8A5E
-0xE448 = 0x8A5F
-0xE449 = 0x8A60
-0xE44A = 0x8A61
-0xE44B = 0x8A62
-0xE44C = 0x8A63
-0xE44D = 0x8A64
-0xE44E = 0x8A65
-0xE44F = 0x8A66
-0xE450 = 0x8A67
-0xE451 = 0x8A68
-0xE452 = 0x8A69
-0xE453 = 0x8A6A
-0xE454 = 0x8A6B
-0xE455 = 0x8A6C
-0xE456 = 0x8A6D
-0xE457 = 0x8A6E
-0xE458 = 0x8A6F
-0xE459 = 0x8A70
-0xE45A = 0x8A71
-0xE45B = 0x8A72
-0xE45C = 0x8A73
-0xE45D = 0x8A74
-0xE45E = 0x8A75
-0xE45F = 0x8A76
-0xE460 = 0x8A77
-0xE461 = 0x8A78
-0xE462 = 0x8A79
-0xE463 = 0x8A7A
-0xE464 = 0x8A7B
-0xE465 = 0x8A7C
-0xE466 = 0x8A7D
-0xE467 = 0x8A7E
-0xE468 = 0x8B21
-0xE469 = 0x8B22
-0xE46A = 0x8B23
-0xE46B = 0x8B24
-0xE46C = 0x8B25
-0xE46D = 0x8B26
-0xE46E = 0x8B27
-0xE46F = 0x8B28
-0xE470 = 0x8B29
-0xE471 = 0x8B2A
-0xE472 = 0x8B2B
-0xE473 = 0x8B2C
-0xE474 = 0x8B2D
-0xE475 = 0x8B2E
-0xE476 = 0x8B2F
-0xE477 = 0x8B30
-0xE478 = 0x8B31
-0xE479 = 0x8B32
-0xE47A = 0x8B33
-0xE47B = 0x8B34
-0xE47C = 0x8B35
-0xE47D = 0x8B36
-0xE47E = 0x8B37
-0xE47F = 0x8B38
-0xE480 = 0x8B39
-0xE481 = 0x8B3A
-0xE482 = 0x8B3B
-0xE483 = 0x8B3C
-0xE484 = 0x8B3D
-0xE485 = 0x8B3E
-0xE486 = 0x8B3F
-0xE487 = 0x8B40
-0xE488 = 0x8B41
-0xE489 = 0x8B42
-0xE48A = 0x8B43
-0xE48B = 0x8B44
-0xE48C = 0x8B45
-0xE48D = 0x8B46
-0xE48E = 0x8B47
-0xE48F = 0x8B48
-0xE490 = 0x8B49
-0xE491 = 0x8B4A
-0xE492 = 0x8B4B
-0xE493 = 0x8B4C
-0xE494 = 0x8B4D
-0xE495 = 0x8B4E
-0xE496 = 0x8B4F
-0xE497 = 0x8B50
-0xE498 = 0x8B51
-0xE499 = 0x8B52
-0xE49A = 0x8B53
-0xE49B = 0x8B54
-0xE49C = 0x8B55
-0xE49D = 0x8B56
-0xE49E = 0x8B57
-0xE49F = 0x8B58
-0xE4A0 = 0x8B59
-0xE4A1 = 0x8B5A
-0xE4A2 = 0x8B5B
-0xE4A3 = 0x8B5C
-0xE4A4 = 0x8B5D
-0xE4A5 = 0x8B5E
-0xE4A6 = 0x8B5F
-0xE4A7 = 0x8B60
-0xE4A8 = 0x8B61
-0xE4A9 = 0x8B62
-0xE4AA = 0x8B63
-0xE4AB = 0x8B64
-0xE4AC = 0x8B65
-0xE4AD = 0x8B66
-0xE4AE = 0x8B67
-0xE4AF = 0x8B68
-0xE4B0 = 0x8B69
-0xE4B1 = 0x8B6A
-0xE4B2 = 0x8B6B
-0xE4B3 = 0x8B6C
-0xE4B4 = 0x8B6D
-0xE4B5 = 0x8B6E
-0xE4B6 = 0x8B6F
-0xE4B7 = 0x8B70
-0xE4B8 = 0x8B71
-0xE4B9 = 0x8B72
-0xE4BA = 0x8B73
-0xE4BB = 0x8B74
-0xE4BC = 0x8B75
-0xE4BD = 0x8B76
-0xE4BE = 0x8B77
-0xE4BF = 0x8B78
-0xE4C0 = 0x8B79
-0xE4C1 = 0x8B7A
-0xE4C2 = 0x8B7B
-0xE4C3 = 0x8B7C
-0xE4C4 = 0x8B7D
-0xE4C5 = 0x8B7E
-0xE4C6 = 0x8C21
-0xE4C7 = 0x8C22
-0xE4C8 = 0x8C23
-0xE4C9 = 0x8C24
-0xE4CA = 0x8C25
-0xE4CB = 0x8C26
-0xE4CC = 0x8C27
-0xE4CD = 0x8C28
-0xE4CE = 0x8C29
-0xE4CF = 0x8C2A
-0xE4D0 = 0x8C2B
-0xE4D1 = 0x8C2C
-0xE4D2 = 0x8C2D
-0xE4D3 = 0x8C2E
-0xE4D4 = 0x8C2F
-0xE4D5 = 0x8C30
-0xE4D6 = 0x8C31
-0xE4D7 = 0x8C32
-0xE4D8 = 0x8C33
-0xE4D9 = 0x8C34
-0xE4DA = 0x8C35
-0xE4DB = 0x8C36
-0xE4DC = 0x8C37
-0xE4DD = 0x8C38
-0xE4DE = 0x8C39
-0xE4DF = 0x8C3A
-0xE4E0 = 0x8C3B
-0xE4E1 = 0x8C3C
-0xE4E2 = 0x8C3D
-0xE4E3 = 0x8C3E
-0xE4E4 = 0x8C3F
-0xE4E5 = 0x8C40
-0xE4E6 = 0x8C41
-0xE4E7 = 0x8C42
-0xE4E8 = 0x8C43
-0xE4E9 = 0x8C44
-0xE4EA = 0x8C45
-0xE4EB = 0x8C46
-0xE4EC = 0x8C47
-0xE4ED = 0x8C48
-0xE4EE = 0x8C49
-0xE4EF = 0x8C4A
-0xE4F0 = 0x8C4B
-0xE4F1 = 0x8C4C
-0xE4F2 = 0x8C4D
-0xE4F3 = 0x8C4E
-0xE4F4 = 0x8C4F
-0xE4F5 = 0x8C50
-0xE4F6 = 0x8C51
-0xE4F7 = 0x8C52
-0xE4F8 = 0x8C53
-0xE4F9 = 0x8C54
-0xE4FA = 0x8C55
-0xE4FB = 0x8C56
-0xE4FC = 0x8C57
-0xE4FD = 0x8C58
-0xE4FE = 0x8C59
-0xE4FF = 0x8C5A
-0xE500 = 0x8C5B
-0xE501 = 0x8C5C
-0xE502 = 0x8C5D
-0xE503 = 0x8C5E
-0xE504 = 0x8C5F
-0xE505 = 0x8C60
-0xE506 = 0x8C61
-0xE507 = 0x8C62
-0xE508 = 0x8C63
-0xE509 = 0x8C64
-0xE50A = 0x8C65
-0xE50B = 0x8C66
-0xE50C = 0x8C67
-0xE50D = 0x8C68
-0xE50E = 0x8C69
-0xE50F = 0x8C6A
-0xE510 = 0x8C6B
-0xE511 = 0x8C6C
-0xE512 = 0x8C6D
-0xE513 = 0x8C6E
-0xE514 = 0x8C6F
-0xE515 = 0x8C70
-0xE516 = 0x8C71
-0xE517 = 0x8C72
-0xE518 = 0x8C73
-0xE519 = 0x8C74
-0xE51A = 0x8C75
-0xE51B = 0x8C76
-0xE51C = 0x8C77
-0xE51D = 0x8C78
-0xE51E = 0x8C79
-0xE51F = 0x8C7A
-0xE520 = 0x8C7B
-0xE521 = 0x8C7C
-0xE522 = 0x8C7D
-0xE523 = 0x8C7E
-0xE524 = 0x8D21
-0xE525 = 0x8D22
-0xE526 = 0x8D23
-0xE527 = 0x8D24
-0xE528 = 0x8D25
-0xE529 = 0x8D26
-0xE52A = 0x8D27
-0xE52B = 0x8D28
-0xE52C = 0x8D29
-0xE52D = 0x8D2A
-0xE52E = 0x8D2B
-0xE52F = 0x8D2C
-0xE530 = 0x8D2D
-0xE531 = 0x8D2E
-0xE532 = 0x8D2F
-0xE533 = 0x8D30
-0xE534 = 0x8D31
-0xE535 = 0x8D32
-0xE536 = 0x8D33
-0xE537 = 0x8D34
-0xE538 = 0x8D35
-0xE539 = 0x8D36
-0xE53A = 0x8D37
-0xE53B = 0x8D38
-0xE53C = 0x8D39
-0xE53D = 0x8D3A
-0xE53E = 0x8D3B
-0xE53F = 0x8D3C
-0xE540 = 0x8D3D
-0xE541 = 0x8D3E
-0xE542 = 0x8D3F
-0xE543 = 0x8D40
-0xE544 = 0x8D41
-0xE545 = 0x8D42
-0xE546 = 0x8D43
-0xE547 = 0x8D44
-0xE548 = 0x8D45
-0xE549 = 0x8D46
-0xE54A = 0x8D47
-0xE54B = 0x8D48
-0xE54C = 0x8D49
-0xE54D = 0x8D4A
-0xE54E = 0x8D4B
-0xE54F = 0x8D4C
-0xE550 = 0x8D4D
-0xE551 = 0x8D4E
-0xE552 = 0x8D4F
-0xE553 = 0x8D50
-0xE554 = 0x8D51
-0xE555 = 0x8D52
-0xE556 = 0x8D53
-0xE557 = 0x8D54
-0xE558 = 0x8D55
-0xE559 = 0x8D56
-0xE55A = 0x8D57
-0xE55B = 0x8D58
-0xE55C = 0x8D59
-0xE55D = 0x8D5A
-0xE55E = 0x8D5B
-0xE55F = 0x8D5C
-0xE560 = 0x8D5D
-0xE561 = 0x8D5E
-0xE562 = 0x8D5F
-0xE563 = 0x8D60
-0xE564 = 0x8D61
-0xE565 = 0x8D62
-0xE566 = 0x8D63
-0xE567 = 0x8D64
-0xE568 = 0x8D65
-0xE569 = 0x8D66
-0xE56A = 0x8D67
-0xE56B = 0x8D68
-0xE56C = 0x8D69
-0xE56D = 0x8D6A
-0xE56E = 0x8D6B
-0xE56F = 0x8D6C
-0xE570 = 0x8D6D
-0xE571 = 0x8D6E
-0xE572 = 0x8D6F
-0xE573 = 0x8D70
-0xE574 = 0x8D71
-0xE575 = 0x8D72
-0xE576 = 0x8D73
-0xE577 = 0x8D74
-0xE578 = 0x8D75
-0xE579 = 0x8D76
-0xE57A = 0x8D77
-0xE57B = 0x8D78
-0xE57C = 0x8D79
-0xE57D = 0x8D7A
-0xE57E = 0x8D7B
-0xE57F = 0x8D7C
-0xE580 = 0x8D7D
-0xE581 = 0x8D7E
-0xE582 = 0x8E21
-0xE583 = 0x8E22
-0xE584 = 0x8E23
-0xE585 = 0x8E24
-0xE586 = 0x8E25
-0xE587 = 0x8E26
-0xE588 = 0x8E27
-0xE589 = 0x8E28
-0xE58A = 0x8E29
-0xE58B = 0x8E2A
-0xE58C = 0x8E2B
-0xE58D = 0x8E2C
-0xE58E = 0x8E2D
-0xE58F = 0x8E2E
-0xE590 = 0x8E2F
-0xE591 = 0x8E30
-0xE592 = 0x8E31
-0xE593 = 0x8E32
-0xE594 = 0x8E33
-0xE595 = 0x8E34
-0xE596 = 0x8E35
-0xE597 = 0x8E36
-0xE598 = 0x8E37
-0xE599 = 0x8E38
-0xE59A = 0x8E39
-0xE59B = 0x8E3A
-0xE59C = 0x8E3B
-0xE59D = 0x8E3C
-0xE59E = 0x8E3D
-0xE59F = 0x8E3E
-0xE5A0 = 0x8E3F
-0xE5A1 = 0x8E40
-0xE5A2 = 0x8E41
-0xE5A3 = 0x8E42
-0xE5A4 = 0x8E43
-0xE5A5 = 0x8E44
-0xE5A6 = 0x8E45
-0xE5A7 = 0x8E46
-0xE5A8 = 0x8E47
-0xE5A9 = 0x8E48
-0xE5AA = 0x8E49
-0xE5AB = 0x8E4A
-0xE5AC = 0x8E4B
-0xE5AD = 0x8E4C
-0xE5AE = 0x8E4D
-0xE5AF = 0x8E4E
-0xE5B0 = 0x8E4F
-0xE5B1 = 0x8E50
-0xE5B2 = 0x8E51
-0xE5B3 = 0x8E52
-0xE5B4 = 0x8E53
-0xE5B5 = 0x8E54
-0xE5B6 = 0x8E55
-0xE5B7 = 0x8E56
-0xE5B8 = 0x8E57
-0xE5B9 = 0x8E58
-0xE5BA = 0x8E59
-0xE5BB = 0x8E5A
-0xE5BC = 0x8E5B
-0xE5BD = 0x8E5C
-0xE5BE = 0x8E5D
-0xE5BF = 0x8E5E
-0xE5C0 = 0x8E5F
-0xE5C1 = 0x8E60
-0xE5C2 = 0x8E61
-0xE5C3 = 0x8E62
-0xE5C4 = 0x8E63
-0xE5C5 = 0x8E64
-0xE5C6 = 0x8E65
-0xE5C7 = 0x8E66
-0xE5C8 = 0x8E67
-0xE5C9 = 0x8E68
-0xE5CA = 0x8E69
-0xE5CB = 0x8E6A
-0xE5CC = 0x8E6B
-0xE5CD = 0x8E6C
-0xE5CE = 0x8E6D
-0xE5CF = 0x8E6E
-0xE5D0 = 0x8E6F
-0xE5D1 = 0x8E70
-0xE5D2 = 0x8E71
-0xE5D3 = 0x8E72
-0xE5D4 = 0x8E73
-0xE5D5 = 0x8E74
-0xE5D6 = 0x8E75
-0xE5D7 = 0x8E76
-0xE5D8 = 0x8E77
-0xE5D9 = 0x8E78
-0xE5DA = 0x8E79
-0xE5DB = 0x8E7A
-0xE5DC = 0x8E7B
-0xE5DD = 0x8E7C
-0xE5DE = 0x8E7D
-0xE5DF = 0x8E7E
-0xE5E0 = 0x8F21
-0xE5E1 = 0x8F22
-0xE5E2 = 0x8F23
-0xE5E3 = 0x8F24
-0xE5E4 = 0x8F25
-0xE5E5 = 0x8F26
-0xE5E6 = 0x8F27
-0xE5E7 = 0x8F28
-0xE5E8 = 0x8F29
-0xE5E9 = 0x8F2A
-0xE5EA = 0x8F2B
-0xE5EB = 0x8F2C
-0xE5EC = 0x8F2D
-0xE5ED = 0x8F2E
-0xE5EE = 0x8F2F
-0xE5EF = 0x8F30
-0xE5F0 = 0x8F31
-0xE5F1 = 0x8F32
-0xE5F2 = 0x8F33
-0xE5F3 = 0x8F34
-0xE5F4 = 0x8F35
-0xE5F5 = 0x8F36
-0xE5F6 = 0x8F37
-0xE5F7 = 0x8F38
-0xE5F8 = 0x8F39
-0xE5F9 = 0x8F3A
-0xE5FA = 0x8F3B
-0xE5FB = 0x8F3C
-0xE5FC = 0x8F3D
-0xE5FD = 0x8F3E
-0xE5FE = 0x8F3F
-0xE5FF = 0x8F40
-0xE600 = 0x8F41
-0xE601 = 0x8F42
-0xE602 = 0x8F43
-0xE603 = 0x8F44
-0xE604 = 0x8F45
-0xE605 = 0x8F46
-0xE606 = 0x8F47
-0xE607 = 0x8F48
-0xE608 = 0x8F49
-0xE609 = 0x8F4A
-0xE60A = 0x8F4B
-0xE60B = 0x8F4C
-0xE60C = 0x8F4D
-0xE60D = 0x8F4E
-0xE60E = 0x8F4F
-0xE60F = 0x8F50
-0xE610 = 0x8F51
-0xE611 = 0x8F52
-0xE612 = 0x8F53
-0xE613 = 0x8F54
-0xE614 = 0x8F55
-0xE615 = 0x8F56
-0xE616 = 0x8F57
-0xE617 = 0x8F58
-0xE618 = 0x8F59
-0xE619 = 0x8F5A
-0xE61A = 0x8F5B
-0xE61B = 0x8F5C
-0xE61C = 0x8F5D
-0xE61D = 0x8F5E
-0xE61E = 0x8F5F
-0xE61F = 0x8F60
-0xE620 = 0x8F61
-0xE621 = 0x8F62
-0xE622 = 0x8F63
-0xE623 = 0x8F64
-0xE624 = 0x8F65
-0xE625 = 0x8F66
-0xE626 = 0x8F67
-0xE627 = 0x8F68
-0xE628 = 0x8F69
-0xE629 = 0x8F6A
-0xE62A = 0x8F6B
-0xE62B = 0x8F6C
-0xE62C = 0x8F6D
-0xE62D = 0x8F6E
-0xE62E = 0x8F6F
-0xE62F = 0x8F70
-0xE630 = 0x8F71
-0xE631 = 0x8F72
-0xE632 = 0x8F73
-0xE633 = 0x8F74
-0xE634 = 0x8F75
-0xE635 = 0x8F76
-0xE636 = 0x8F77
-0xE637 = 0x8F78
-0xE638 = 0x8F79
-0xE639 = 0x8F7A
-0xE63A = 0x8F7B
-0xE63B = 0x8F7C
-0xE63C = 0x8F7D
-0xE63D = 0x8F7E
-0xE63E = 0x9021
-0xE63F = 0x9022
-0xE640 = 0x9023
-0xE641 = 0x9024
-0xE642 = 0x9025
-0xE643 = 0x9026
-0xE644 = 0x9027
-0xE645 = 0x9028
-0xE646 = 0x9029
-0xE647 = 0x902A
-0xE648 = 0x902B
-0xE649 = 0x902C
-0xE64A = 0x902D
-0xE64B = 0x902E
-0xE64C = 0x902F
-0xE64D = 0x9030
-0xE64E = 0x9031
-0xE64F = 0x9032
-0xE650 = 0x9033
-0xE651 = 0x9034
-0xE652 = 0x9035
-0xE653 = 0x9036
-0xE654 = 0x9037
-0xE655 = 0x9038
-0xE656 = 0x9039
-0xE657 = 0x903A
-0xE658 = 0x903B
-0xE659 = 0x903C
-0xE65A = 0x903D
-0xE65B = 0x903E
-0xE65C = 0x903F
-0xE65D = 0x9040
-0xE65E = 0x9041
-0xE65F = 0x9042
-0xE660 = 0x9043
-0xE661 = 0x9044
-0xE662 = 0x9045
-0xE663 = 0x9046
-0xE664 = 0x9047
-0xE665 = 0x9048
-0xE666 = 0x9049
-0xE667 = 0x904A
-0xE668 = 0x904B
-0xE669 = 0x904C
-0xE66A = 0x904D
-0xE66B = 0x904E
-0xE66C = 0x904F
-0xE66D = 0x9050
-0xE66E = 0x9051
-0xE66F = 0x9052
-0xE670 = 0x9053
-0xE671 = 0x9054
-0xE672 = 0x9055
-0xE673 = 0x9056
-0xE674 = 0x9057
-0xE675 = 0x9058
-0xE676 = 0x9059
-0xE677 = 0x905A
-0xE678 = 0x905B
-0xE679 = 0x905C
-0xE67A = 0x905D
-0xE67B = 0x905E
-0xE67C = 0x905F
-0xE67D = 0x9060
-0xE67E = 0x9061
-0xE67F = 0x9062
-0xE680 = 0x9063
-0xE681 = 0x9064
-0xE682 = 0x9065
-0xE683 = 0x9066
-0xE684 = 0x9067
-0xE685 = 0x9068
-0xE686 = 0x9069
-0xE687 = 0x906A
-0xE688 = 0x906B
-0xE689 = 0x906C
-0xE68A = 0x906D
-0xE68B = 0x906E
-0xE68C = 0x906F
-0xE68D = 0x9070
-0xE68E = 0x9071
-0xE68F = 0x9072
-0xE690 = 0x9073
-0xE691 = 0x9074
-0xE692 = 0x9075
-0xE693 = 0x9076
-0xE694 = 0x9077
-0xE695 = 0x9078
-0xE696 = 0x9079
-0xE697 = 0x907A
-0xE698 = 0x907B
-0xE699 = 0x907C
-0xE69A = 0x907D
-0xE69B = 0x907E
-0xE69C = 0x9121
-0xE69D = 0x9122
-0xE69E = 0x9123
-0xE69F = 0x9124
-0xE6A0 = 0x9125
-0xE6A1 = 0x9126
-0xE6A2 = 0x9127
-0xE6A3 = 0x9128
-0xE6A4 = 0x9129
-0xE6A5 = 0x912A
-0xE6A6 = 0x912B
-0xE6A7 = 0x912C
-0xE6A8 = 0x912D
-0xE6A9 = 0x912E
-0xE6AA = 0x912F
-0xE6AB = 0x9130
-0xE6AC = 0x9131
-0xE6AD = 0x9132
-0xE6AE = 0x9133
-0xE6AF = 0x9134
-0xE6B0 = 0x9135
-0xE6B1 = 0x9136
-0xE6B2 = 0x9137
-0xE6B3 = 0x9138
-0xE6B4 = 0x9139
-0xE6B5 = 0x913A
-0xE6B6 = 0x913B
-0xE6B7 = 0x913C
-0xE6B8 = 0x913D
-0xE6B9 = 0x913E
-0xE6BA = 0x913F
-0xE6BB = 0x9140
-0xE6BC = 0x9141
-0xE6BD = 0x9142
-0xE6BE = 0x9143
-0xE6BF = 0x9144
-0xE6C0 = 0x9145
-0xE6C1 = 0x9146
-0xE6C2 = 0x9147
-0xE6C3 = 0x9148
-0xE6C4 = 0x9149
-0xE6C5 = 0x914A
-0xE6C6 = 0x914B
-0xE6C7 = 0x914C
-0xE6C8 = 0x914D
-0xE6C9 = 0x914E
-0xE6CA = 0x914F
-0xE6CB = 0x9150
-0xE6CC = 0x9151
-0xE6CD = 0x9152
-0xE6CE = 0x9153
-0xE6CF = 0x9154
-0xE6D0 = 0x9155
-0xE6D1 = 0x9156
-0xE6D2 = 0x9157
-0xE6D3 = 0x9158
-0xE6D4 = 0x9159
-0xE6D5 = 0x915A
-0xE6D6 = 0x915B
-0xE6D7 = 0x915C
-0xE6D8 = 0x915D
-0xE6D9 = 0x915E
-0xE6DA = 0x915F
-0xE6DB = 0x9160
-0xE6DC = 0x9161
-0xE6DD = 0x9162
-0xE6DE = 0x9163
-0xE6DF = 0x9164
-0xE6E0 = 0x9165
-0xE6E1 = 0x9166
-0xE6E2 = 0x9167
-0xE6E3 = 0x9168
-0xE6E4 = 0x9169
-0xE6E5 = 0x916A
-0xE6E6 = 0x916B
-0xE6E7 = 0x916C
-0xE6E8 = 0x916D
-0xE6E9 = 0x916E
-0xE6EA = 0x916F
-0xE6EB = 0x9170
-0xE6EC = 0x9171
-0xE6ED = 0x9172
-0xE6EE = 0x9173
-0xE6EF = 0x9174
-0xE6F0 = 0x9175
-0xE6F1 = 0x9176
-0xE6F2 = 0x9177
-0xE6F3 = 0x9178
-0xE6F4 = 0x9179
-0xE6F5 = 0x917A
-0xE6F6 = 0x917B
-0xE6F7 = 0x917C
-0xE6F8 = 0x917D
-0xE6F9 = 0x917E
-0xE6FA = 0x9221
-0xE6FB = 0x9222
-0xE6FC = 0x9223
-0xE6FD = 0x9224
-0xE6FE = 0x9225
-0xE6FF = 0x9226
-0xE700 = 0x9227
-0xE701 = 0x9228
-0xE702 = 0x9229
-0xE703 = 0x922A
-0xE704 = 0x922B
-0xE705 = 0x922C
-0xE706 = 0x922D
-0xE707 = 0x922E
-0xE708 = 0x922F
-0xE709 = 0x9230
-0xE70A = 0x9231
-0xE70B = 0x9232
-0xE70C = 0x9233
-0xE70D = 0x9234
-0xE70E = 0x9235
-0xE70F = 0x9236
-0xE710 = 0x9237
-0xE711 = 0x9238
-0xE712 = 0x9239
-0xE713 = 0x923A
-0xE714 = 0x923B
-0xE715 = 0x923C
-0xE716 = 0x923D
-0xE717 = 0x923E
-0xE718 = 0x923F
-0xE719 = 0x9240
-0xE71A = 0x9241
-0xE71B = 0x9242
-0xE71C = 0x9243
-0xE71D = 0x9244
-0xE71E = 0x9245
-0xE71F = 0x9246
-0xE720 = 0x9247
-0xE721 = 0x9248
-0xE722 = 0x9249
-0xE723 = 0x924A
-0xE724 = 0x924B
-0xE725 = 0x924C
-0xE726 = 0x924D
-0xE727 = 0x924E
-0xE728 = 0x924F
-0xE729 = 0x9250
-0xE72A = 0x9251
-0xE72B = 0x9252
-0xE72C = 0x9253
-0xE72D = 0x9254
-0xE72E = 0x9255
-0xE72F = 0x9256
-0xE730 = 0x9257
-0xE731 = 0x9258
-0xE732 = 0x9259
-0xE733 = 0x925A
-0xE734 = 0x925B
-0xE735 = 0x925C
-0xE736 = 0x925D
-0xE737 = 0x925E
-0xE738 = 0x925F
-0xE739 = 0x9260
-0xE73A = 0x9261
-0xE73B = 0x9262
-0xE73C = 0x9263
-0xE73D = 0x9264
-0xE73E = 0x9265
-0xE73F = 0x9266
-0xE740 = 0x9267
-0xE741 = 0x9268
-0xE742 = 0x9269
-0xE743 = 0x926A
-0xE744 = 0x926B
-0xE745 = 0x926C
-0xE746 = 0x926D
-0xE747 = 0x926E
-0xE748 = 0x926F
-0xE749 = 0x9270
-0xE74A = 0x9271
-0xE74B = 0x9272
-0xE74C = 0x9273
-0xE74D = 0x9274
-0xE74E = 0x9275
-0xE74F = 0x9276
-0xE750 = 0x9277
-0xE751 = 0x9278
-0xE752 = 0x9279
-0xE753 = 0x927A
-0xE754 = 0x927B
-0xE755 = 0x927C
-0xE756 = 0x927D
-0xE757 = 0x927E
-END_MAP
diff --git a/enc/trans/CP/UCS%CP932VDC@IBM.src b/enc/trans/CP/UCS%CP932VDC@IBM.src
deleted file mode 100644
index 78e9b316b4..0000000000
--- a/enc/trans/CP/UCS%CP932VDC@IBM.src
+++ /dev/null
@@ -1,420 +0,0 @@
-# $NetBSD: UCS%CP932VDC@IBM.src,v 1.1 2006/11/04 03:46:19 tnozaki Exp $
-
-TYPE		ROWCOL
-NAME		"UCS/CP932VDC:IBM"
-SRC_ZONE	0x2116-0xFFE4
-OOB_MODE	INVALID
-DST_INVALID	0xFFFF
-DST_UNIT_BITS	16
-
-BEGIN_MAP
-#
-# This mapping data is made from the mapping data provided by Unicode, Inc.
-# Original notice:
-#
-#    Name:     cp932 to Unicode table
-#    Unicode version: 2.0
-#    Table version: 2.01
-#    Table format:  Format A
-#    Date:          04/15/98
-#
-#    Contact:       cpxlate@microsoft.com
-#
-#    General notes: none
-#
-#    Format: Three tab-separated columns
-#        Column #1 is the cp932 code (in hex)
-#        Column #2 is the Unicode (in hex as 0xXXXX)
-#        Column #3 is the Unicode name (follows a comment sign, '#')
-#
-#    The entries are in cp932 order
-#
-0x2116 = 0x933A
-0x2121 = 0x933B
-0x2160 = 0x932B
-0x2161 = 0x932C
-0x2162 = 0x932D
-0x2163 = 0x932E
-0x2164 = 0x932F
-0x2165 = 0x9330
-0x2166 = 0x9331
-0x2167 = 0x9332
-0x2168 = 0x9333
-0x2169 = 0x9334
-0x2170 = 0x9321
-0x2171 = 0x9322
-0x2172 = 0x9323
-0x2173 = 0x9324
-0x2174 = 0x9325
-0x2175 = 0x9326
-0x2176 = 0x9327
-0x2177 = 0x9328
-0x2178 = 0x9329
-0x2179 = 0x932A
-0x2235 = 0x933C
-0x3231 = 0x9339
-0x4E28 = 0x9349
-0x4EE1 = 0x934A
-0x4EFC = 0x934B
-0x4F00 = 0x934C
-0x4F03 = 0x934D
-0x4F39 = 0x934E
-0x4F56 = 0x934F
-0x4F8A = 0x9351
-0x4F92 = 0x9350
-0x4F94 = 0x9353
-0x4F9A = 0x9352
-0x4FC9 = 0x9342
-0x4FCD = 0x9354
-0x4FFF = 0x9357
-0x501E = 0x9358
-0x5022 = 0x9356
-0x5040 = 0x9355
-0x5042 = 0x935B
-0x5046 = 0x9359
-0x5070 = 0x935A
-0x5094 = 0x935C
-0x50D8 = 0x935E
-0x50F4 = 0x935D
-0x514A = 0x935F
-0x5164 = 0x9360
-0x519D = 0x9361
-0x51BE = 0x9362
-0x51EC = 0x9363
-0x5215 = 0x9364
-0x529C = 0x9365
-0x52A6 = 0x9366
-0x52AF = 0x9558
-0x52C0 = 0x9367
-0x52DB = 0x9368
-0x5300 = 0x9369
-0x5307 = 0x936A
-0x5324 = 0x936B
-0x5372 = 0x936C
-0x5393 = 0x936D
-0x53B2 = 0x936E
-0x53DD = 0x936F
-0x548A = 0x9372
-0x549C = 0x9371
-0x54A9 = 0x9373
-0x54FF = 0x9374
-0x5586 = 0x9375
-0x5759 = 0x9376
-0x5765 = 0x9377
-0x57AC = 0x9378
-0x57C7 = 0x937A
-0x57C8 = 0x9379
-0x589E = 0x937D
-0x58B2 = 0x937E
-0x590B = 0x9421
-0x5953 = 0x9422
-0x595B = 0x9423
-0x595D = 0x9424
-0x5963 = 0x9425
-0x59A4 = 0x9426
-0x59BA = 0x9427
-0x5B56 = 0x9428
-0x5BC0 = 0x9429
-0x5BD8 = 0x942B
-0x5BEC = 0x942C
-0x5C1E = 0x942D
-0x5CA6 = 0x942E
-0x5CBA = 0x942F
-0x5CF5 = 0x9430
-0x5D27 = 0x9431
-0x5D42 = 0x9434
-0x5D53 = 0x9432
-0x5D6D = 0x9435
-0x5DB8 = 0x9436
-0x5DB9 = 0x9437
-0x5DD0 = 0x9438
-0x5F21 = 0x9439
-0x5F34 = 0x943A
-0x5F45 = 0x9348
-0x5F67 = 0x943B
-0x5FB7 = 0x943C
-0x5FDE = 0x943D
-0x605D = 0x943E
-0x6085 = 0x943F
-0x608A = 0x9440
-0x60D5 = 0x9442
-0x60DE = 0x9441
-0x60F2 = 0x9444
-0x6111 = 0x9445
-0x6120 = 0x9443
-0x6130 = 0x9447
-0x6137 = 0x9446
-0x6198 = 0x9448
-0x6213 = 0x9449
-0x62A6 = 0x944A
-0x63F5 = 0x944B
-0x6460 = 0x944C
-0x649D = 0x944D
-0x64CE = 0x944E
-0x654E = 0x944F
-0x6600 = 0x9450
-0x6609 = 0x9453
-0x6615 = 0x9451
-0x661E = 0x9455
-0x6624 = 0x9456
-0x662E = 0x9454
-0x6631 = 0x9344
-0x663B = 0x9452
-0x6657 = 0x9458
-0x6659 = 0x9459
-0x6665 = 0x9457
-0x6673 = 0x945B
-0x6699 = 0x945C
-0x66A0 = 0x945D
-0x66B2 = 0x945E
-0x66BF = 0x945F
-0x66FA = 0x9460
-0x66FB = 0x9347
-0x670E = 0x9461
-0x6766 = 0x9463
-0x67BB = 0x9464
-0x67C0 = 0x9466
-0x6801 = 0x9467
-0x6844 = 0x9468
-0x6852 = 0x9465
-0x68C8 = 0x9345
-0x68CF = 0x9469
-0x6968 = 0x946B
-0x6998 = 0x946D
-0x69E2 = 0x946E
-0x6A30 = 0x946F
-0x6A46 = 0x9471
-0x6A6B = 0x9470
-0x6A73 = 0x9472
-0x6A7E = 0x9473
-0x6AE2 = 0x9474
-0x6AE4 = 0x9475
-0x6BD6 = 0x9476
-0x6C3F = 0x9477
-0x6C5C = 0x9478
-0x6C6F = 0x947A
-0x6C86 = 0x9479
-0x6CDA = 0x947B
-0x6D04 = 0x947C
-0x6D6F = 0x947E
-0x6D87 = 0x947D
-0x6D96 = 0x9521
-0x6DAC = 0x9522
-0x6DCF = 0x9523
-0x6DF2 = 0x9525
-0x6DF8 = 0x9524
-0x6DFC = 0x9526
-0x6E27 = 0x9529
-0x6E39 = 0x9527
-0x6E3C = 0x952A
-0x6E5C = 0x9528
-0x6EBF = 0x952B
-0x6F88 = 0x952C
-0x6FB5 = 0x952D
-0x6FF5 = 0x952E
-0x7005 = 0x952F
-0x7007 = 0x9530
-0x7028 = 0x9531
-0x7085 = 0x9532
-0x70AB = 0x9533
-0x70BB = 0x9343
-0x7104 = 0x9535
-0x710F = 0x9534
-0x7146 = 0x9537
-0x7147 = 0x9538
-0x715C = 0x9536
-0x71C1 = 0x953A
-0x71FE = 0x953B
-0x72B1 = 0x953C
-0x72BE = 0x953D
-0x7324 = 0x953E
-0x7377 = 0x9540
-0x73BD = 0x9541
-0x73C9 = 0x9542
-0x73D2 = 0x9545
-0x73D6 = 0x9543
-0x73E3 = 0x9544
-0x73F5 = 0x9547
-0x7407 = 0x9546
-0x7426 = 0x9548
-0x7429 = 0x954A
-0x742A = 0x9549
-0x742E = 0x954B
-0x7462 = 0x954C
-0x7489 = 0x954D
-0x749F = 0x954E
-0x7501 = 0x954F
-0x752F = 0x942A
-0x756F = 0x9550
-0x7682 = 0x9551
-0x769B = 0x9554
-0x769C = 0x9552
-0x769E = 0x9553
-0x76A6 = 0x9555
-0x7746 = 0x9557
-0x7821 = 0x9559
-0x784E = 0x955A
-0x7864 = 0x955B
-0x787A = 0x955C
-0x7930 = 0x955D
-0x7994 = 0x9561
-0x799B = 0x9563
-0x7AD1 = 0x9564
-0x7AE7 = 0x9565
-0x7AEB = 0x9567
-0x7B9E = 0x9568
-0x7D48 = 0x956A
-0x7D5C = 0x956B
-0x7DA0 = 0x956D
-0x7DB7 = 0x956C
-0x7DD6 = 0x956E
-0x7E52 = 0x956F
-0x7E8A = 0x933D
-0x7F47 = 0x9570
-0x7FA1 = 0x9571
-0x8301 = 0x9573
-0x8362 = 0x9574
-0x837F = 0x9575
-0x83C7 = 0x9576
-0x83F6 = 0x9577
-0x8448 = 0x9578
-0x84B4 = 0x9579
-0x84DC = 0x9341
-0x8553 = 0x957A
-0x8559 = 0x957B
-0x856B = 0x957C
-0x85B0 = 0x957E
-0x8807 = 0x9623
-0x88F5 = 0x9624
-0x891C = 0x933E
-0x8A12 = 0x9625
-0x8A37 = 0x9626
-0x8A79 = 0x9627
-0x8AA7 = 0x9628
-0x8ABE = 0x9629
-0x8ADF = 0x962A
-0x8AF6 = 0x962C
-0x8B53 = 0x962D
-0x8B7F = 0x962E
-0x8CF0 = 0x962F
-0x8CF4 = 0x9630
-0x8D12 = 0x9631
-0x8D76 = 0x9632
-0x8ECF = 0x9634
-0x9067 = 0x9637
-0x90DE = 0x9638
-0x9115 = 0x963A
-0x9127 = 0x963B
-0x91D7 = 0x963D
-0x91DA = 0x963C
-0x91DE = 0x963E
-0x91E4 = 0x9641
-0x91E5 = 0x9642
-0x91ED = 0x963F
-0x91EE = 0x9640
-0x9206 = 0x9643
-0x920A = 0x9645
-0x9210 = 0x9644
-0x9239 = 0x964C
-0x923A = 0x9646
-0x923C = 0x9648
-0x9240 = 0x9647
-0x924E = 0x9649
-0x9251 = 0x964B
-0x9259 = 0x964A
-0x9267 = 0x964D
-0x9277 = 0x964F
-0x9278 = 0x9650
-0x9288 = 0x9340
-0x92A7 = 0x964E
-0x92D0 = 0x9654
-0x92D3 = 0x9658
-0x92D5 = 0x9656
-0x92D7 = 0x9652
-0x92D9 = 0x9653
-0x92E0 = 0x9657
-0x92E7 = 0x9651
-0x92F9 = 0x9346
-0x92FB = 0x965B
-0x92FF = 0x965E
-0x9302 = 0x9660
-0x931D = 0x965F
-0x931E = 0x965D
-0x9321 = 0x965A
-0x9325 = 0x9659
-0x9348 = 0x933F
-0x9357 = 0x9662
-0x9370 = 0x9661
-0x93A4 = 0x9663
-0x93C6 = 0x9664
-0x93DE = 0x9665
-0x93F8 = 0x9666
-0x9431 = 0x9667
-0x9445 = 0x9668
-0x9448 = 0x9669
-0x9592 = 0x966A
-0x969D = 0x966D
-0x96AF = 0x966E
-0x9733 = 0x966F
-0x973B = 0x9670
-0x9743 = 0x9671
-0x974D = 0x9672
-0x974F = 0x9673
-0x9751 = 0x9674
-0x9755 = 0x9675
-0x9857 = 0x9676
-0x9865 = 0x9677
-0x9927 = 0x967A
-0x999E = 0x967C
-0x9A4E = 0x967D
-0x9AD9 = 0x967E
-0x9ADC = 0x9721
-0x9B72 = 0x9723
-0x9B75 = 0x9722
-0x9B8F = 0x9724
-0x9BB1 = 0x9725
-0x9BBB = 0x9726
-0x9C00 = 0x9727
-0x9D6B = 0x9729
-0x9D70 = 0x9728
-0x9E19 = 0x972B
-0x9ED1 = 0x972C
-0xF929 = 0x9462
-0xF9DC = 0x966B
-0xFA0E = 0x9370
-0xFA0F = 0x937B
-0xFA10 = 0x937C
-0xFA11 = 0x9433
-0xFA12 = 0x945A
-0xFA13 = 0x946A
-0xFA14 = 0x946C
-0xFA15 = 0x9539
-0xFA16 = 0x953F
-0xFA17 = 0x9556
-0xFA18 = 0x955E
-0xFA19 = 0x955F
-0xFA1A = 0x9560
-0xFA1B = 0x9562
-0xFA1C = 0x9566
-0xFA1D = 0x9569
-0xFA1E = 0x9572
-0xFA1F = 0x957D
-0xFA20 = 0x9621
-0xFA21 = 0x9622
-0xFA22 = 0x962B
-0xFA23 = 0x9633
-0xFA24 = 0x9635
-0xFA25 = 0x9636
-0xFA26 = 0x9639
-0xFA27 = 0x9655
-0xFA28 = 0x965C
-0xFA29 = 0x966C
-0xFA2A = 0x9678
-0xFA2B = 0x9679
-0xFA2C = 0x967B
-0xFA2D = 0x972A
-0xFF02 = 0x9338
-0xFF07 = 0x9337
-0xFFE2 = 0x9335
-0xFFE4 = 0x9336
-END_MAP
diff --git a/enc/trans/CP/UCS%CP932VDC@NEC_IBM.src b/enc/trans/CP/UCS%CP932VDC@NEC_IBM.src
deleted file mode 100644
index f94167aaa4..0000000000
--- a/enc/trans/CP/UCS%CP932VDC@NEC_IBM.src
+++ /dev/null
@@ -1,406 +0,0 @@
-# $NetBSD: UCS%CP932VDC@NEC_IBM.src,v 1.1 2006/11/04 03:46:19 tnozaki Exp $
-
-TYPE		ROWCOL
-NAME		"UCS/CP932VDC:NEC_IBM"
-SRC_ZONE	0x2170-0xFFE4
-OOB_MODE	INVALID
-DST_INVALID	0xFFFF
-DST_UNIT_BITS	16
-
-BEGIN_MAP
-#
-# This mapping data is made from the mapping data provided by Unicode, Inc.
-# Original notice:
-#
-#    Name:     cp932 to Unicode table
-#    Unicode version: 2.0
-#    Table version: 2.01
-#    Table format:  Format A
-#    Date:          04/15/98
-#
-#    Contact:       cpxlate@microsoft.com
-#
-#    General notes: none
-#
-#    Format: Three tab-separated columns
-#        Column #1 is the cp932 code (in hex)
-#        Column #2 is the Unicode (in hex as 0xXXXX)
-#        Column #3 is the Unicode name (follows a comment sign, '#')
-#
-#    The entries are in cp932 order
-#
-0x2170 = 0x7C71
-0x2171 = 0x7C72
-0x2172 = 0x7C73
-0x2173 = 0x7C74
-0x2174 = 0x7C75
-0x2175 = 0x7C76
-0x2176 = 0x7C77
-0x2177 = 0x7C78
-0x2178 = 0x7C79
-0x2179 = 0x7C7A
-0x4E28 = 0x792D
-0x4EE1 = 0x792E
-0x4EFC = 0x792F
-0x4F00 = 0x7930
-0x4F03 = 0x7931
-0x4F39 = 0x7932
-0x4F56 = 0x7933
-0x4F8A = 0x7935
-0x4F92 = 0x7934
-0x4F94 = 0x7937
-0x4F9A = 0x7936
-0x4FC9 = 0x7926
-0x4FCD = 0x7938
-0x4FFF = 0x793B
-0x501E = 0x793C
-0x5022 = 0x793A
-0x5040 = 0x7939
-0x5042 = 0x793F
-0x5046 = 0x793D
-0x5070 = 0x793E
-0x5094 = 0x7940
-0x50D8 = 0x7942
-0x50F4 = 0x7941
-0x514A = 0x7943
-0x5164 = 0x7944
-0x519D = 0x7945
-0x51BE = 0x7946
-0x51EC = 0x7947
-0x5215 = 0x7948
-0x529C = 0x7949
-0x52A6 = 0x794A
-0x52AF = 0x7B3C
-0x52C0 = 0x794B
-0x52DB = 0x794C
-0x5300 = 0x794D
-0x5307 = 0x794E
-0x5324 = 0x794F
-0x5372 = 0x7950
-0x5393 = 0x7951
-0x53B2 = 0x7952
-0x53DD = 0x7953
-0x548A = 0x7956
-0x549C = 0x7955
-0x54A9 = 0x7957
-0x54FF = 0x7958
-0x5586 = 0x7959
-0x5759 = 0x795A
-0x5765 = 0x795B
-0x57AC = 0x795C
-0x57C7 = 0x795E
-0x57C8 = 0x795D
-0x589E = 0x7961
-0x58B2 = 0x7962
-0x590B = 0x7963
-0x5953 = 0x7964
-0x595B = 0x7965
-0x595D = 0x7966
-0x5963 = 0x7967
-0x59A4 = 0x7968
-0x59BA = 0x7969
-0x5B56 = 0x796A
-0x5BC0 = 0x796B
-0x5BD8 = 0x796D
-0x5BEC = 0x796E
-0x5C1E = 0x796F
-0x5CA6 = 0x7970
-0x5CBA = 0x7971
-0x5CF5 = 0x7972
-0x5D27 = 0x7973
-0x5D42 = 0x7976
-0x5D53 = 0x7974
-0x5D6D = 0x7977
-0x5DB8 = 0x7978
-0x5DB9 = 0x7979
-0x5DD0 = 0x797A
-0x5F21 = 0x797B
-0x5F34 = 0x797C
-0x5F45 = 0x792C
-0x5F67 = 0x797D
-0x5FB7 = 0x797E
-0x5FDE = 0x7A21
-0x605D = 0x7A22
-0x6085 = 0x7A23
-0x608A = 0x7A24
-0x60D5 = 0x7A26
-0x60DE = 0x7A25
-0x60F2 = 0x7A28
-0x6111 = 0x7A29
-0x6120 = 0x7A27
-0x6130 = 0x7A2B
-0x6137 = 0x7A2A
-0x6198 = 0x7A2C
-0x6213 = 0x7A2D
-0x62A6 = 0x7A2E
-0x63F5 = 0x7A2F
-0x6460 = 0x7A30
-0x649D = 0x7A31
-0x64CE = 0x7A32
-0x654E = 0x7A33
-0x6600 = 0x7A34
-0x6609 = 0x7A37
-0x6615 = 0x7A35
-0x661E = 0x7A39
-0x6624 = 0x7A3A
-0x662E = 0x7A38
-0x6631 = 0x7928
-0x663B = 0x7A36
-0x6657 = 0x7A3C
-0x6659 = 0x7A3D
-0x6665 = 0x7A3B
-0x6673 = 0x7A3F
-0x6699 = 0x7A40
-0x66A0 = 0x7A41
-0x66B2 = 0x7A42
-0x66BF = 0x7A43
-0x66FA = 0x7A44
-0x66FB = 0x792B
-0x670E = 0x7A45
-0x6766 = 0x7A47
-0x67BB = 0x7A48
-0x67C0 = 0x7A4A
-0x6801 = 0x7A4B
-0x6844 = 0x7A4C
-0x6852 = 0x7A49
-0x68C8 = 0x7929
-0x68CF = 0x7A4D
-0x6968 = 0x7A4F
-0x6998 = 0x7A51
-0x69E2 = 0x7A52
-0x6A30 = 0x7A53
-0x6A46 = 0x7A55
-0x6A6B = 0x7A54
-0x6A73 = 0x7A56
-0x6A7E = 0x7A57
-0x6AE2 = 0x7A58
-0x6AE4 = 0x7A59
-0x6BD6 = 0x7A5A
-0x6C3F = 0x7A5B
-0x6C5C = 0x7A5C
-0x6C6F = 0x7A5E
-0x6C86 = 0x7A5D
-0x6CDA = 0x7A5F
-0x6D04 = 0x7A60
-0x6D6F = 0x7A62
-0x6D87 = 0x7A61
-0x6D96 = 0x7A63
-0x6DAC = 0x7A64
-0x6DCF = 0x7A65
-0x6DF2 = 0x7A67
-0x6DF8 = 0x7A66
-0x6DFC = 0x7A68
-0x6E27 = 0x7A6B
-0x6E39 = 0x7A69
-0x6E3C = 0x7A6C
-0x6E5C = 0x7A6A
-0x6EBF = 0x7A6D
-0x6F88 = 0x7A6E
-0x6FB5 = 0x7A6F
-0x6FF5 = 0x7A70
-0x7005 = 0x7A71
-0x7007 = 0x7A72
-0x7028 = 0x7A73
-0x7085 = 0x7A74
-0x70AB = 0x7A75
-0x70BB = 0x7927
-0x7104 = 0x7A77
-0x710F = 0x7A76
-0x7146 = 0x7A79
-0x7147 = 0x7A7A
-0x715C = 0x7A78
-0x71C1 = 0x7A7C
-0x71FE = 0x7A7D
-0x72B1 = 0x7A7E
-0x72BE = 0x7B21
-0x7324 = 0x7B22
-0x7377 = 0x7B24
-0x73BD = 0x7B25
-0x73C9 = 0x7B26
-0x73D2 = 0x7B29
-0x73D6 = 0x7B27
-0x73E3 = 0x7B28
-0x73F5 = 0x7B2B
-0x7407 = 0x7B2A
-0x7426 = 0x7B2C
-0x7429 = 0x7B2E
-0x742A = 0x7B2D
-0x742E = 0x7B2F
-0x7462 = 0x7B30
-0x7489 = 0x7B31
-0x749F = 0x7B32
-0x7501 = 0x7B33
-0x752F = 0x796C
-0x756F = 0x7B34
-0x7682 = 0x7B35
-0x769B = 0x7B38
-0x769C = 0x7B36
-0x769E = 0x7B37
-0x76A6 = 0x7B39
-0x7746 = 0x7B3B
-0x7821 = 0x7B3D
-0x784E = 0x7B3E
-0x7864 = 0x7B3F
-0x787A = 0x7B40
-0x7930 = 0x7B41
-0x7994 = 0x7B45
-0x799B = 0x7B47
-0x7AD1 = 0x7B48
-0x7AE7 = 0x7B49
-0x7AEB = 0x7B4B
-0x7B9E = 0x7B4C
-0x7D48 = 0x7B4E
-0x7D5C = 0x7B4F
-0x7DA0 = 0x7B51
-0x7DB7 = 0x7B50
-0x7DD6 = 0x7B52
-0x7E52 = 0x7B53
-0x7E8A = 0x7921
-0x7F47 = 0x7B54
-0x7FA1 = 0x7B55
-0x8301 = 0x7B57
-0x8362 = 0x7B58
-0x837F = 0x7B59
-0x83C7 = 0x7B5A
-0x83F6 = 0x7B5B
-0x8448 = 0x7B5C
-0x84B4 = 0x7B5D
-0x84DC = 0x7925
-0x8553 = 0x7B5E
-0x8559 = 0x7B5F
-0x856B = 0x7B60
-0x85B0 = 0x7B62
-0x8807 = 0x7B65
-0x88F5 = 0x7B66
-0x891C = 0x7922
-0x8A12 = 0x7B67
-0x8A37 = 0x7B68
-0x8A79 = 0x7B69
-0x8AA7 = 0x7B6A
-0x8ABE = 0x7B6B
-0x8ADF = 0x7B6C
-0x8AF6 = 0x7B6E
-0x8B53 = 0x7B6F
-0x8B7F = 0x7B70
-0x8CF0 = 0x7B71
-0x8CF4 = 0x7B72
-0x8D12 = 0x7B73
-0x8D76 = 0x7B74
-0x8ECF = 0x7B76
-0x9067 = 0x7B79
-0x90DE = 0x7B7A
-0x9115 = 0x7B7C
-0x9127 = 0x7B7D
-0x91D7 = 0x7C21
-0x91DA = 0x7B7E
-0x91DE = 0x7C22
-0x91E4 = 0x7C25
-0x91E5 = 0x7C26
-0x91ED = 0x7C23
-0x91EE = 0x7C24
-0x9206 = 0x7C27
-0x920A = 0x7C29
-0x9210 = 0x7C28
-0x9239 = 0x7C30
-0x923A = 0x7C2A
-0x923C = 0x7C2C
-0x9240 = 0x7C2B
-0x924E = 0x7C2D
-0x9251 = 0x7C2F
-0x9259 = 0x7C2E
-0x9267 = 0x7C31
-0x9277 = 0x7C33
-0x9278 = 0x7C34
-0x9288 = 0x7924
-0x92A7 = 0x7C32
-0x92D0 = 0x7C38
-0x92D3 = 0x7C3C
-0x92D5 = 0x7C3A
-0x92D7 = 0x7C36
-0x92D9 = 0x7C37
-0x92E0 = 0x7C3B
-0x92E7 = 0x7C35
-0x92F9 = 0x792A
-0x92FB = 0x7C3F
-0x92FF = 0x7C42
-0x9302 = 0x7C44
-0x931D = 0x7C43
-0x931E = 0x7C41
-0x9321 = 0x7C3E
-0x9325 = 0x7C3D
-0x9348 = 0x7923
-0x9357 = 0x7C46
-0x9370 = 0x7C45
-0x93A4 = 0x7C47
-0x93C6 = 0x7C48
-0x93DE = 0x7C49
-0x93F8 = 0x7C4A
-0x9431 = 0x7C4B
-0x9445 = 0x7C4C
-0x9448 = 0x7C4D
-0x9592 = 0x7C4E
-0x969D = 0x7C51
-0x96AF = 0x7C52
-0x9733 = 0x7C53
-0x973B = 0x7C54
-0x9743 = 0x7C55
-0x974D = 0x7C56
-0x974F = 0x7C57
-0x9751 = 0x7C58
-0x9755 = 0x7C59
-0x9857 = 0x7C5A
-0x9865 = 0x7C5B
-0x9927 = 0x7C5E
-0x999E = 0x7C60
-0x9A4E = 0x7C61
-0x9AD9 = 0x7C62
-0x9ADC = 0x7C63
-0x9B72 = 0x7C65
-0x9B75 = 0x7C64
-0x9B8F = 0x7C66
-0x9BB1 = 0x7C67
-0x9BBB = 0x7C68
-0x9C00 = 0x7C69
-0x9D6B = 0x7C6B
-0x9D70 = 0x7C6A
-0x9E19 = 0x7C6D
-0x9ED1 = 0x7C6E
-0xF929 = 0x7A46
-0xF9DC = 0x7C4F
-0xFA0E = 0x7954
-0xFA0F = 0x795F
-0xFA10 = 0x7960
-0xFA11 = 0x7975
-0xFA12 = 0x7A3E
-0xFA13 = 0x7A4E
-0xFA14 = 0x7A50
-0xFA15 = 0x7A7B
-0xFA16 = 0x7B23
-0xFA17 = 0x7B3A
-0xFA18 = 0x7B42
-0xFA19 = 0x7B43
-0xFA1A = 0x7B44
-0xFA1B = 0x7B46
-0xFA1C = 0x7B4A
-0xFA1D = 0x7B4D
-0xFA1E = 0x7B56
-0xFA1F = 0x7B61
-0xFA20 = 0x7B63
-0xFA21 = 0x7B64
-0xFA22 = 0x7B6D
-0xFA23 = 0x7B75
-0xFA24 = 0x7B77
-0xFA25 = 0x7B78
-0xFA26 = 0x7B7B
-0xFA27 = 0x7C39
-0xFA28 = 0x7C40
-0xFA29 = 0x7C50
-0xFA2A = 0x7C5C
-0xFA2B = 0x7C5D
-0xFA2C = 0x7C5F
-0xFA2D = 0x7C6C
-0xFF02 = 0x7C7E
-0xFF07 = 0x7C7D
-0xFFE2 = 0x7C7B
-0xFFE4 = 0x7C7C
-END_MAP
diff --git a/enc/trans/EMOJI/EMOJI_ISO-2022-JP-KDDI%UCS.src b/enc/trans/EMOJI/EMOJI_ISO-2022-JP-KDDI%UCS.src
deleted file mode 100644
index 69520f75de..0000000000
--- a/enc/trans/EMOJI/EMOJI_ISO-2022-JP-KDDI%UCS.src
+++ /dev/null
@@ -1,658 +0,0 @@
-# DO NOT EDIT THIS FILE DIRECTLY
-
-TYPE		ROWCOL
-NAME		EMOJI_ISO-2022-JP-KDDI/UCS
-SRC_ZONE	0x21-0x7E / 0x21-0x7E / 8
-OOB_MODE	ILSEQ
-DST_ILSEQ	0xFFFE
-DST_UNIT_BITS	16
-
-BEGIN_MAP
-0x7521 = 0xE468
-0x7522 = 0xE469
-0x7523 = 0xE46A
-0x7524 = 0xE46B
-0x7525 = 0xE46C
-0x7526 = 0xE46D
-0x7527 = 0xE46E
-0x7528 = 0xE46F
-0x7529 = 0xE470
-0x752A = 0xE471
-0x752B = 0xE472
-0x752C = 0xE473
-0x752D = 0xE474
-0x752E = 0xE475
-0x752F = 0xE476
-0x7530 = 0xE477
-0x7531 = 0xE478
-0x7532 = 0xE479
-0x7533 = 0xE47A
-0x7534 = 0xE47B
-0x7535 = 0xE47C
-0x7536 = 0xE47D
-0x7537 = 0xE47E
-0x7538 = 0xE47F
-0x7539 = 0xE480
-0x753A = 0xE481
-0x753B = 0xE482
-0x753C = 0xE483
-0x753D = 0xE484
-0x753E = 0xE485
-0x753F = 0xE486
-0x7540 = 0xE487
-0x7541 = 0xE488
-0x7542 = 0xE489
-0x7543 = 0xE48A
-0x7544 = 0xE48B
-0x7545 = 0xE48C
-0x7546 = 0xE48D
-0x7547 = 0xE48E
-0x7548 = 0xE48F
-0x7549 = 0xE490
-0x754A = 0xE491
-0x754B = 0xE492
-0x754C = 0xE493
-0x754D = 0xE494
-0x754E = 0xE495
-0x754F = 0xE496
-0x7550 = 0xE497
-0x7551 = 0xE498
-0x7552 = 0xE499
-0x7553 = 0xE49A
-0x7554 = 0xE49B
-0x7555 = 0xE49C
-0x7556 = 0xE49D
-0x7557 = 0xE49E
-0x7558 = 0xE49F
-0x7559 = 0xE4A0
-0x755A = 0xE4A1
-0x755B = 0xE4A2
-0x755C = 0xE4A3
-0x755D = 0xE4A4
-0x755E = 0xE4A5
-0x755F = 0xE4A6
-0x7560 = 0xE4A7
-0x7561 = 0xE4A8
-0x7562 = 0xE4A9
-0x7563 = 0xE4AA
-0x7564 = 0xE4AB
-0x7565 = 0xE4AC
-0x7566 = 0xE4AD
-0x7567 = 0xE4AE
-0x7568 = 0xE4AF
-0x7569 = 0xE4B0
-0x756A = 0xE4B1
-0x756B = 0xE4B2
-0x756C = 0xE4B3
-0x756D = 0xE4B4
-0x756E = 0xE4B5
-0x756F = 0xE4B6
-0x7570 = 0xE4B7
-0x7571 = 0xE4B8
-0x7572 = 0xE4B9
-0x7573 = 0xE4BA
-0x7574 = 0xE4BB
-0x7575 = 0xE4BC
-0x7576 = 0xE4BD
-0x7577 = 0xE4BE
-0x7578 = 0xE4BF
-0x7579 = 0xE4C0
-0x757A = 0xE4C1
-0x757B = 0xE4C2
-0x757C = 0xE4C3
-0x757D = 0xE4C4
-0x757E = 0xE4C5
-0x7621 = 0xE4C6
-0x7622 = 0xE4C7
-0x7623 = 0xE4C8
-0x7624 = 0xE4C9
-0x7625 = 0xE4CA
-0x7626 = 0xE4CB
-0x7627 = 0xE4CC
-0x7628 = 0xE4CD
-0x7629 = 0xE4CE
-0x762A = 0xE4CF
-0x762B = 0xE4D0
-0x762C = 0xE4D1
-0x762D = 0xE4D2
-0x762E = 0xE4D3
-0x762F = 0xE4D4
-0x7630 = 0xE4D5
-0x7631 = 0xE4D6
-0x7632 = 0xE4D7
-0x7633 = 0xE4D8
-0x7634 = 0xE4D9
-0x7635 = 0xE4DA
-0x7636 = 0xE4DB
-0x7637 = 0xE4DC
-0x7638 = 0xE4DD
-0x7639 = 0xE4DE
-0x763A = 0xE4DF
-0x763B = 0xE4E0
-0x763C = 0xE4E1
-0x763D = 0xE4E2
-0x763E = 0xE4E3
-0x763F = 0xE4E4
-0x7640 = 0xE4E5
-0x7641 = 0xE4E6
-0x7642 = 0xE4E7
-0x7643 = 0xE4E8
-0x7644 = 0xE4E9
-0x7645 = 0xE4EA
-0x7646 = 0xE4EB
-0x7647 = 0xE4EC
-0x7648 = 0xE4ED
-0x7649 = 0xE4EE
-0x764A = 0xE4EF
-0x764B = 0xE4F0
-0x764C = 0xE4F1
-0x764D = 0xE4F2
-0x764E = 0xE4F3
-0x764F = 0xE4F4
-0x7650 = 0xE4F5
-0x7651 = 0xE4F6
-0x7652 = 0xE4F7
-0x7653 = 0xE4F8
-0x7654 = 0xE4F9
-0x7655 = 0xE4FA
-0x7656 = 0xE4FB
-0x7657 = 0xE4FC
-0x7658 = 0xE4FD
-0x7659 = 0xE4FE
-0x765A = 0xE4FF
-0x765B = 0xE500
-0x765C = 0xE501
-0x765D = 0xE502
-0x765E = 0xE503
-0x765F = 0xE504
-0x7660 = 0xE505
-0x7661 = 0xE506
-0x7662 = 0xE507
-0x7663 = 0xE508
-0x7664 = 0xE509
-0x7665 = 0xE50A
-0x7666 = 0xE50B
-0x7667 = 0xE50C
-0x7668 = 0xE50D
-0x7669 = 0xE50E
-0x766A = 0xE50F
-0x766B = 0xE510
-0x766C = 0xE511
-0x766D = 0xE512
-0x766E = 0xE513
-0x766F = 0xE514
-0x7670 = 0xE515
-0x7671 = 0xE516
-0x7672 = 0xE517
-0x7673 = 0xE518
-0x7674 = 0xE519
-0x7675 = 0xE51A
-0x7676 = 0xE51B
-0x7677 = 0xE51C
-0x7678 = 0xE51D
-0x7679 = 0xE51E
-0x767A = 0xE51F
-0x767B = 0xE520
-0x767C = 0xE521
-0x767D = 0xE522
-0x767E = 0xE523
-0x7721 = 0xE524
-0x7722 = 0xE525
-0x7723 = 0xE526
-0x7724 = 0xE527
-0x7725 = 0xE528
-0x7726 = 0xE529
-0x7727 = 0xE52A
-0x7728 = 0xE52B
-0x7729 = 0xE52C
-0x772A = 0xE52D
-0x772B = 0xE52E
-0x772C = 0xE52F
-0x772D = 0xE530
-0x772E = 0xE531
-0x772F = 0xE532
-0x7730 = 0xE533
-0x7731 = 0xE534
-0x7732 = 0xE535
-0x7733 = 0xE536
-0x7734 = 0xE537
-0x7735 = 0xE538
-0x7736 = 0xE539
-0x7737 = 0xE53A
-0x7738 = 0xE53B
-0x7739 = 0xE53C
-0x773A = 0xE53D
-0x773B = 0xE53E
-0x773C = 0xE53F
-0x773D = 0xE540
-0x773E = 0xE541
-0x773F = 0xE542
-0x7740 = 0xE543
-0x7741 = 0xE544
-0x7742 = 0xE545
-0x7743 = 0xE546
-0x7744 = 0xE547
-0x7745 = 0xE548
-0x7746 = 0xE549
-0x7747 = 0xE54A
-0x7748 = 0xE54B
-0x7749 = 0xE54C
-0x774A = 0xE54D
-0x774B = 0xE54E
-0x774C = 0xE54F
-0x774D = 0xE550
-0x774E = 0xE551
-0x774F = 0xE552
-0x7750 = 0xE553
-0x7751 = 0xE554
-0x7752 = 0xE555
-0x7753 = 0xE556
-0x7754 = 0xE557
-0x7755 = 0xE558
-0x7756 = 0xE559
-0x7757 = 0xE55A
-0x7758 = 0xE55B
-0x7759 = 0xE55C
-0x775A = 0xE55D
-0x775B = 0xE55E
-0x775C = 0xE55F
-0x775D = 0xE560
-0x775E = 0xE561
-0x775F = 0xE562
-0x7760 = 0xE563
-0x7761 = 0xE564
-0x7762 = 0xE565
-0x7763 = 0xE566
-0x7764 = 0xE567
-0x7765 = 0xE568
-0x7766 = 0xE569
-0x7767 = 0xE56A
-0x7768 = 0xE56B
-0x7769 = 0xE56C
-0x776A = 0xE56D
-0x776B = 0xE56E
-0x776C = 0xE56F
-0x776D = 0xE570
-0x776E = 0xE571
-0x776F = 0xE572
-0x7770 = 0xE573
-0x7771 = 0xE574
-0x7772 = 0xE575
-0x7773 = 0xE576
-0x7774 = 0xE577
-0x7775 = 0xE578
-0x7776 = 0xE579
-0x7777 = 0xE57A
-0x7778 = 0xE57B
-0x7779 = 0xE57C
-0x777A = 0xE57D
-0x777B = 0xE57E
-0x777C = 0xE57F
-0x777D = 0xE580
-0x777E = 0xE581
-0x7821 = 0xE582
-0x7822 = 0xE583
-0x7823 = 0xE584
-0x7824 = 0xE585
-0x7825 = 0xE586
-0x7826 = 0xE587
-0x7827 = 0xE588
-0x7828 = 0xE589
-0x7829 = 0xE58A
-0x782A = 0xE58B
-0x782B = 0xE58C
-0x782C = 0xE58D
-0x782D = 0xE58E
-0x782E = 0xE58F
-0x782F = 0xE590
-0x7830 = 0xE591
-0x7831 = 0xE592
-0x7832 = 0xE593
-0x7833 = 0xE594
-0x7834 = 0xE595
-0x7835 = 0xE596
-0x7836 = 0xE597
-0x7837 = 0xE598
-0x7838 = 0xE599
-0x7839 = 0xE59A
-0x783A = 0xE59B
-0x783B = 0xE59C
-0x783C = 0xE59D
-0x783D = 0xE59E
-0x783E = 0xE59F
-0x783F = 0xE5A0
-0x7840 = 0xE5A1
-0x7841 = 0xE5A2
-0x7842 = 0xE5A3
-0x7843 = 0xE5A4
-0x7844 = 0xE5A5
-0x7845 = 0xE5A6
-0x7846 = 0xE5A7
-0x7847 = 0xE5A8
-0x7848 = 0xE5A9
-0x7849 = 0xE5AA
-0x784A = 0xE5AB
-0x784B = 0xE5AC
-0x784C = 0xE5AD
-0x784D = 0xE5AE
-0x784E = 0xE5AF
-0x784F = 0xE5B0
-0x7850 = 0xE5B1
-0x7851 = 0xE5B2
-0x7852 = 0xE5B3
-0x7853 = 0xE5B4
-0x7854 = 0xEAFB
-0x7855 = 0xEAFC
-0x7856 = 0xEAFD
-0x7857 = 0xEAFE
-0x7858 = 0xEAFF
-0x7859 = 0xEB00
-0x785A = 0xEB01
-0x785B = 0xEB02
-0x785C = 0xEB03
-0x785D = 0xEB04
-0x785E = 0xEB05
-0x785F = 0xEB06
-0x7860 = 0xEB07
-0x7861 = 0xEB08
-0x7862 = 0xEB09
-0x7863 = 0xEB0A
-0x7864 = 0xEB0B
-0x7865 = 0xEB0C
-0x7866 = 0xEB0D
-0x7867 = 0xE5B5
-0x7868 = 0xE5B6
-0x7869 = 0xE5B7
-0x786A = 0xE5B8
-0x786B = 0xE5B9
-0x786C = 0xE5BA
-0x786D = 0xE5BB
-0x786E = 0xE5BC
-0x786F = 0xE5BD
-0x7870 = 0xE5BE
-0x7871 = 0xE5BF
-0x7872 = 0xE5C0
-0x7873 = 0xE5C1
-0x7874 = 0xE5C2
-0x7875 = 0xE5C3
-0x7876 = 0xE5C4
-0x7877 = 0xE5C5
-0x7878 = 0xE5C6
-0x7879 = 0xE5C7
-0x787A = 0xE5C8
-0x787B = 0xE5C9
-0x787C = 0xE5CA
-0x787D = 0xE5CB
-0x787E = 0xE5CC
-0x7921 = 0xE5CD
-0x7922 = 0xE5CE
-0x7923 = 0xE5CF
-0x7924 = 0xE5D0
-0x7925 = 0xE5D1
-0x7926 = 0xE5D2
-0x7927 = 0xE5D3
-0x7928 = 0xE5D4
-0x7929 = 0xE5D5
-0x792A = 0xE5D6
-0x792B = 0xE5D7
-0x792C = 0xE5D8
-0x792D = 0xE5D9
-0x792E = 0xE5DA
-0x792F = 0xE5DB
-0x7930 = 0xE5DC
-0x7931 = 0xE5DD
-0x7932 = 0xE5DE
-0x7933 = 0xE5DF
-0x7934 = 0xEA80
-0x7935 = 0xEA81
-0x7936 = 0xEA82
-0x7937 = 0xEA83
-0x7938 = 0xEA84
-0x7939 = 0xEA85
-0x793A = 0xEA86
-0x793B = 0xEA87
-0x793C = 0xEA88
-0x793D = 0xEA89
-0x793E = 0xEA8A
-0x793F = 0xEA8B
-0x7940 = 0xEA8C
-0x7941 = 0xEA8D
-0x7942 = 0xEA8E
-0x7943 = 0xEA8F
-0x7944 = 0xEA90
-0x7945 = 0xEA91
-0x7946 = 0xEA92
-0x7947 = 0xEA93
-0x7948 = 0xEA94
-0x7949 = 0xEA95
-0x794A = 0xEA96
-0x794B = 0xEA97
-0x794C = 0xEA98
-0x794D = 0xEA99
-0x794E = 0xEA9A
-0x794F = 0xEA9B
-0x7950 = 0xEA9C
-0x7951 = 0xEA9D
-0x7952 = 0xEA9E
-0x7953 = 0xEA9F
-0x7954 = 0xEAA0
-0x7955 = 0xEAA1
-0x7956 = 0xEAA2
-0x7957 = 0xEAA3
-0x7958 = 0xEAA4
-0x7959 = 0xEAA5
-0x795A = 0xEAA6
-0x795B = 0xEAA7
-0x795C = 0xEAA8
-0x795D = 0xEAA9
-0x795E = 0xEAAA
-0x795F = 0xEAAB
-0x7960 = 0xEAAC
-0x7961 = 0xEAAD
-0x7962 = 0xEAAE
-0x7963 = 0xEAAF
-0x7964 = 0xEAB0
-0x7965 = 0xEAB1
-0x7966 = 0xEAB2
-0x7967 = 0xEAB3
-0x7968 = 0xEAB4
-0x7969 = 0xEAB5
-0x796A = 0xEAB6
-0x796B = 0xEAB7
-0x796C = 0xEAB8
-0x796D = 0xEAB9
-0x796E = 0xEABA
-0x796F = 0xEABB
-0x7970 = 0xEABC
-0x7971 = 0xEABD
-0x7972 = 0xEABE
-0x7973 = 0xEABF
-0x7974 = 0xEAC0
-0x7975 = 0xEAC1
-0x7976 = 0xEAC2
-0x7977 = 0xEAC3
-0x7978 = 0xEAC4
-0x7979 = 0xEAC5
-0x797A = 0xEAC6
-0x797B = 0xEAC7
-0x797C = 0xEAC8
-0x797D = 0xEAC9
-0x797E = 0xEACA
-0x7A21 = 0xEACB
-0x7A22 = 0xEACC
-0x7A23 = 0xEACD
-0x7A24 = 0xEACE
-0x7A25 = 0xEACF
-0x7A26 = 0xEAD0
-0x7A27 = 0xEAD1
-0x7A28 = 0xEAD2
-0x7A29 = 0xEAD3
-0x7A2A = 0xEAD4
-0x7A2B = 0xEAD5
-0x7A2C = 0xEAD6
-0x7A2D = 0xEAD7
-0x7A2E = 0xEAD8
-0x7A2F = 0xEAD9
-0x7A30 = 0xEADA
-0x7A31 = 0xEADB
-0x7A32 = 0xEADC
-0x7A33 = 0xEADD
-0x7A34 = 0xEADE
-0x7A35 = 0xEADF
-0x7A36 = 0xEAE0
-0x7A37 = 0xEAE1
-0x7A38 = 0xEAE2
-0x7A39 = 0xEAE3
-0x7A3A = 0xEAE4
-0x7A3B = 0xEAE5
-0x7A3C = 0xEAE6
-0x7A3D = 0xEAE7
-0x7A3E = 0xEAE8
-0x7A3F = 0xEAE9
-0x7A40 = 0xEAEA
-0x7A41 = 0xEAEB
-0x7A42 = 0xEAEC
-0x7A43 = 0xEAED
-0x7A44 = 0xEAEE
-0x7A45 = 0xEAEF
-0x7A46 = 0xEAF0
-0x7A47 = 0xEAF1
-0x7A48 = 0xEAF2
-0x7A49 = 0xEAF3
-0x7A4A = 0xEAF4
-0x7A4B = 0xEAF5
-0x7A4C = 0xEAF6
-0x7A4D = 0xEAF7
-0x7A4E = 0xEAF8
-0x7A4F = 0xEAF9
-0x7A50 = 0xEAFA
-0x7A51 = 0xEB0E
-0x7A52 = 0xEB0F
-0x7A53 = 0xEB10
-0x7A54 = 0xEB11
-0x7A55 = 0xEB12
-0x7A56 = 0xEB13
-0x7A57 = 0xEB14
-0x7A58 = 0xEB15
-0x7A59 = 0xEB16
-0x7A5A = 0xEB17
-0x7A5B = 0xEB18
-0x7A5C = 0xEB19
-0x7A5D = 0xEB1A
-0x7A5E = 0xEB1B
-0x7A5F = 0xEB1C
-0x7A60 = 0xEB1D
-0x7A61 = 0xEB1E
-0x7A62 = 0xEB1F
-0x7A63 = 0xEB20
-0x7A64 = 0xEB21
-0x7A65 = 0xEB22
-0x7A66 = 0xEB23
-0x7A67 = 0xEB24
-0x7A68 = 0xEB25
-0x7A69 = 0xEB26
-0x7A6A = 0xEB27
-0x7A6B = 0xEB28
-0x7A6C = 0xEB29
-0x7A6D = 0xEB2A
-0x7A6E = 0xEB2B
-0x7A6F = 0xEB2C
-0x7A70 = 0xEB2D
-0x7A71 = 0xEB2E
-0x7A72 = 0xEB2F
-0x7A73 = 0xEB30
-0x7A74 = 0xEB31
-0x7A75 = 0xEB32
-0x7A76 = 0xEB33
-0x7A77 = 0xEB34
-0x7A78 = 0xEB35
-0x7A79 = 0xEB36
-0x7A7A = 0xEB37
-0x7A7B = 0xEB38
-0x7A7C = 0xEB39
-0x7A7D = 0xEB3A
-0x7A7E = 0xEB3B
-0x7B21 = 0xEB3C
-0x7B22 = 0xEB3D
-0x7B23 = 0xEB3E
-0x7B24 = 0xEB3F
-0x7B25 = 0xEB40
-0x7B26 = 0xEB41
-0x7B27 = 0xEB42
-0x7B28 = 0xEB43
-0x7B29 = 0xEB44
-0x7B2A = 0xEB45
-0x7B2B = 0xEB46
-0x7B2C = 0xEB47
-0x7B2D = 0xEB48
-0x7B2E = 0xEB49
-0x7B2F = 0xEB4A
-0x7B30 = 0xEB4B
-0x7B31 = 0xEB4C
-0x7B32 = 0xEB4D
-0x7B33 = 0xEB4E
-0x7B34 = 0xEB4F
-0x7B35 = 0xEB50
-0x7B36 = 0xEB51
-0x7B37 = 0xEB52
-0x7B38 = 0xEB53
-0x7B39 = 0xEB54
-0x7B3A = 0xEB55
-0x7B3B = 0xEB56
-0x7B3C = 0xEB57
-0x7B3D = 0xEB58
-0x7B3E = 0xEB59
-0x7B3F = 0xEB5A
-0x7B40 = 0xEB5B
-0x7B41 = 0xEB5C
-0x7B42 = 0xEB5D
-0x7B43 = 0xEB5E
-0x7B44 = 0xEB5F
-0x7B45 = 0xEB60
-0x7B46 = 0xEB61
-0x7B47 = 0xEB62
-0x7B48 = 0xEB63
-0x7B49 = 0xEB64
-0x7B4A = 0xEB65
-0x7B4B = 0xEB66
-0x7B4C = 0xEB67
-0x7B4D = 0xEB68
-0x7B4E = 0xEB69
-0x7B4F = 0xEB6A
-0x7B50 = 0xEB6B
-0x7B51 = 0xEB6C
-0x7B52 = 0xEB6D
-0x7B53 = 0xEB6E
-0x7B54 = 0xEB6F
-0x7B55 = 0xEB70
-0x7B56 = 0xEB71
-0x7B57 = 0xEB72
-0x7B58 = 0xEB73
-0x7B59 = 0xEB74
-0x7B5A = 0xEB75
-0x7B5B = 0xEB76
-0x7B5C = 0xEB77
-0x7B5D = 0xEB78
-0x7B5E = 0xEB79
-0x7B5F = 0xEB7A
-0x7B60 = 0xEB7B
-0x7B61 = 0xEB7C
-0x7B62 = 0xEB7D
-0x7B63 = 0xEB7E
-0x7B64 = 0xEB7F
-0x7B65 = 0xEB80
-0x7B66 = 0xEB81
-0x7B67 = 0xEB82
-0x7B68 = 0xEB83
-0x7B69 = 0xEB84
-0x7B6A = 0xEB85
-0x7B6B = 0xEB86
-0x7B6C = 0xEB87
-0x7B6D = 0xEB88
-0x7B6E = 0xEB89
-0x7B6F = 0xEB8A
-0x7B70 = 0xEB8B
-0x7B71 = 0xEB8C
-0x7B72 = 0xEB8D
-0x7B73 = 0xEB8E
-END_MAP
diff --git a/enc/trans/EMOJI/EMOJI_SHIFT_JIS-DOCOMO%UCS.src b/enc/trans/EMOJI/EMOJI_SHIFT_JIS-DOCOMO%UCS.src
deleted file mode 100644
index 942624a3fa..0000000000
--- a/enc/trans/EMOJI/EMOJI_SHIFT_JIS-DOCOMO%UCS.src
+++ /dev/null
@@ -1,293 +0,0 @@
-# DO NOT EDIT THIS FILE DIRECTLY
-
-TYPE		ROWCOL
-NAME		EMOJI_SHIFT_JIS-DOCOMO/UCS
-SRC_ZONE	0xF8-0xFC / 0x40-0xFC / 8
-OOB_MODE	ILSEQ
-DST_ILSEQ	0xFFFE
-DST_UNIT_BITS	16
-
-BEGIN_MAP
-0x9021 = 0xE63E
-0x9022 = 0xE63F
-0x9023 = 0xE640
-0x9024 = 0xE641
-0x9025 = 0xE642
-0x9026 = 0xE643
-0x9027 = 0xE644
-0x9028 = 0xE645
-0x9029 = 0xE646
-0x902A = 0xE647
-0x902B = 0xE648
-0x902C = 0xE649
-0x902D = 0xE64A
-0x902E = 0xE64B
-0x902F = 0xE64C
-0x9030 = 0xE64D
-0x9031 = 0xE64E
-0x9032 = 0xE64F
-0x9033 = 0xE650
-0x9034 = 0xE651
-0x9035 = 0xE652
-0x9036 = 0xE653
-0x9037 = 0xE654
-0x9038 = 0xE655
-0x9039 = 0xE656
-0x903A = 0xE657
-0x903B = 0xE658
-0x903C = 0xE659
-0x903D = 0xE65A
-0x903E = 0xE65B
-0x903F = 0xE65C
-0x9040 = 0xE65D
-0x9041 = 0xE65E
-0x9042 = 0xE65F
-0x9043 = 0xE660
-0x9044 = 0xE661
-0x9045 = 0xE662
-0x9046 = 0xE663
-0x9047 = 0xE664
-0x9048 = 0xE665
-0x9049 = 0xE666
-0x904A = 0xE667
-0x904B = 0xE668
-0x904C = 0xE669
-0x904D = 0xE66A
-0x904E = 0xE66B
-0x904F = 0xE66C
-0x9050 = 0xE66D
-0x9051 = 0xE66E
-0x9052 = 0xE66F
-0x9053 = 0xE670
-0x9054 = 0xE671
-0x9055 = 0xE672
-0x9056 = 0xE673
-0x9057 = 0xE674
-0x9058 = 0xE675
-0x9059 = 0xE676
-0x905A = 0xE677
-0x905B = 0xE678
-0x905C = 0xE679
-0x905D = 0xE67A
-0x905E = 0xE67B
-0x905F = 0xE67C
-0x9060 = 0xE67D
-0x9061 = 0xE67E
-0x9062 = 0xE67F
-0x9063 = 0xE680
-0x9064 = 0xE681
-0x9065 = 0xE682
-0x9066 = 0xE683
-0x9067 = 0xE684
-0x9068 = 0xE685
-0x9069 = 0xE686
-0x906A = 0xE687
-0x906B = 0xE688
-0x906C = 0xE689
-0x906D = 0xE68A
-0x906E = 0xE68B
-0x906F = 0xE68C
-0x9070 = 0xE68D
-0x9071 = 0xE68E
-0x9072 = 0xE68F
-0x9073 = 0xE690
-0x9074 = 0xE691
-0x9075 = 0xE692
-0x9076 = 0xE693
-0x9077 = 0xE694
-0x9078 = 0xE695
-0x9079 = 0xE696
-0x907A = 0xE697
-0x907B = 0xE698
-0x907C = 0xE699
-0x907D = 0xE69A
-0x907E = 0xE69B
-0x9121 = 0xE69C
-0x9122 = 0xE69D
-0x9123 = 0xE69E
-0x9124 = 0xE69F
-0x9125 = 0xE6A0
-0x9126 = 0xE6A1
-0x9127 = 0xE6A2
-0x9128 = 0xE6A3
-0x9129 = 0xE6A4
-0x912A = 0xE6A5
-0x912B = 0xE6A6
-0x912C = 0xE6A7
-0x912D = 0xE6A8
-0x912E = 0xE6A9
-0x912F = 0xE6AA
-0x9130 = 0xE6AB
-0x9131 = 0xE6AC
-0x9132 = 0xE6AD
-0x9133 = 0xE6AE
-0x9134 = 0xE6AF
-0x9135 = 0xE6B0
-0x9136 = 0xE6B1
-0x9137 = 0xE6B2
-0x9138 = 0xE6B3
-0x9139 = 0xE6B4
-0x913A = 0xE6B5
-0x913B = 0xE6B6
-0x913C = 0xE6B7
-0x913D = 0xE6B8
-0x913E = 0xE6B9
-0x913F = 0xE6BA
-0x9140 = 0xE6BB
-0x9141 = 0xE6BC
-0x9142 = 0xE6BD
-0x9143 = 0xE6BE
-0x9144 = 0xE6BF
-0x9145 = 0xE6C0
-0x9146 = 0xE6C1
-0x9147 = 0xE6C2
-0x9148 = 0xE6C3
-0x9149 = 0xE6C4
-0x914A = 0xE6C5
-0x914B = 0xE6C6
-0x914C = 0xE6C7
-0x914D = 0xE6C8
-0x914E = 0xE6C9
-0x914F = 0xE6CA
-0x9150 = 0xE6CB
-0x9151 = 0xE6CC
-0x9152 = 0xE6CD
-0x9153 = 0xE6CE
-0x9154 = 0xE6CF
-0x9155 = 0xE6D0
-0x9156 = 0xE6D1
-0x9157 = 0xE6D2
-0x9158 = 0xE6D3
-0x9159 = 0xE6D4
-0x915A = 0xE6D5
-0x915B = 0xE6D6
-0x915C = 0xE6D7
-0x915D = 0xE6D8
-0x915E = 0xE6D9
-0x915F = 0xE6DA
-0x9160 = 0xE6DB
-0x9161 = 0xE6DC
-0x9162 = 0xE6DD
-0x9163 = 0xE6DE
-0x9164 = 0xE6DF
-0x9165 = 0xE6E0
-0x9166 = 0xE6E1
-0x9167 = 0xE6E2
-0x9168 = 0xE6E3
-0x9169 = 0xE6E4
-0x916A = 0xE6E5
-0x916B = 0xE6E6
-0x916C = 0xE6E7
-0x916D = 0xE6E8
-0x916E = 0xE6E9
-0x916F = 0xE6EA
-0x9170 = 0xE6EB
-0x9171 = 0xE6EC
-0x9172 = 0xE6ED
-0x9173 = 0xE6EE
-0x9174 = 0xE6EF
-0x9175 = 0xE6F0
-0x9176 = 0xE6F1
-0x9177 = 0xE6F2
-0x9178 = 0xE6F3
-0x9179 = 0xE6F4
-0x917A = 0xE6F5
-0x917B = 0xE6F6
-0x917C = 0xE6F7
-0x917D = 0xE6F8
-0x917E = 0xE6F9
-0x9221 = 0xE6FA
-0x9222 = 0xE6FB
-0x9223 = 0xE6FC
-0x9224 = 0xE6FD
-0x9225 = 0xE6FE
-0x9226 = 0xE6FF
-0x9227 = 0xE700
-0x9228 = 0xE701
-0x9229 = 0xE702
-0x922A = 0xE703
-0x922B = 0xE704
-0x922C = 0xE705
-0x922D = 0xE706
-0x922E = 0xE707
-0x922F = 0xE708
-0x9230 = 0xE709
-0x9231 = 0xE70A
-0x9232 = 0xE70B
-0x9233 = 0xE70C
-0x9234 = 0xE70D
-0x9235 = 0xE70E
-0x9236 = 0xE70F
-0x9237 = 0xE710
-0x9238 = 0xE711
-0x9239 = 0xE712
-0x923A = 0xE713
-0x923B = 0xE714
-0x923C = 0xE715
-0x923D = 0xE716
-0x923E = 0xE717
-0x923F = 0xE718
-0x9240 = 0xE719
-0x9241 = 0xE71A
-0x9242 = 0xE71B
-0x9243 = 0xE71C
-0x9244 = 0xE71D
-0x9245 = 0xE71E
-0x9246 = 0xE71F
-0x9247 = 0xE720
-0x9248 = 0xE721
-0x9249 = 0xE722
-0x924A = 0xE723
-0x924B = 0xE724
-0x924C = 0xE725
-0x924D = 0xE726
-0x924E = 0xE727
-0x924F = 0xE728
-0x9250 = 0xE729
-0x9251 = 0xE72A
-0x9252 = 0xE72B
-0x9253 = 0xE72C
-0x9254 = 0xE72D
-0x9255 = 0xE72E
-0x9256 = 0xE72F
-0x9257 = 0xE730
-0x9258 = 0xE731
-0x9259 = 0xE732
-0x925A = 0xE733
-0x925B = 0xE734
-0x925C = 0xE735
-0x925D = 0xE736
-0x925E = 0xE737
-0x925F = 0xE738
-0x9260 = 0xE739
-0x9261 = 0xE73A
-0x9262 = 0xE73B
-0x9263 = 0xE73C
-0x9264 = 0xE73D
-0x9265 = 0xE73E
-0x9266 = 0xE73F
-0x9267 = 0xE740
-0x9268 = 0xE741
-0x9269 = 0xE742
-0x926A = 0xE743
-0x926B = 0xE744
-0x926C = 0xE745
-0x926D = 0xE746
-0x926E = 0xE747
-0x926F = 0xE748
-0x9270 = 0xE749
-0x9271 = 0xE74A
-0x9272 = 0xE74B
-0x9273 = 0xE74C
-0x9274 = 0xE74D
-0x9275 = 0xE74E
-0x9276 = 0xE74F
-0x9277 = 0xE750
-0x9278 = 0xE751
-0x9279 = 0xE752
-0x927A = 0xE753
-0x927B = 0xE754
-0x927C = 0xE755
-0x927D = 0xE756
-0x927E = 0xE757
-END_MAP
diff --git a/enc/trans/EMOJI/EMOJI_SHIFT_JIS-KDDI%UCS.src b/enc/trans/EMOJI/EMOJI_SHIFT_JIS-KDDI%UCS.src
deleted file mode 100644
index b975ddb894..0000000000
--- a/enc/trans/EMOJI/EMOJI_SHIFT_JIS-KDDI%UCS.src
+++ /dev/null
@@ -1,658 +0,0 @@
-# DO NOT EDIT THIS FILE DIRECTLY
-
-TYPE		ROWCOL
-NAME		EMOJI_SHIFT_JIS-KDDI/UCS
-SRC_ZONE	0xF3-0xFC / 0x40-0xFC / 8
-OOB_MODE	ILSEQ
-DST_ILSEQ	0xFFFE
-DST_UNIT_BITS	16
-
-BEGIN_MAP
-0x8521 = 0xE5CD
-0x8522 = 0xE5CE
-0x8523 = 0xE5CF
-0x8524 = 0xE5D0
-0x8525 = 0xE5D1
-0x8526 = 0xE5D2
-0x8527 = 0xE5D3
-0x8528 = 0xE5D4
-0x8529 = 0xE5D5
-0x852A = 0xE5D6
-0x852B = 0xE5D7
-0x852C = 0xE5D8
-0x852D = 0xE5D9
-0x852E = 0xE5DA
-0x852F = 0xE5DB
-0x8530 = 0xE5DC
-0x8531 = 0xE5DD
-0x8532 = 0xE5DE
-0x8533 = 0xE5DF
-0x8534 = 0xEA80
-0x8535 = 0xEA81
-0x8536 = 0xEA82
-0x8537 = 0xEA83
-0x8538 = 0xEA84
-0x8539 = 0xEA85
-0x853A = 0xEA86
-0x853B = 0xEA87
-0x853C = 0xEA88
-0x853D = 0xEA89
-0x853E = 0xEA8A
-0x853F = 0xEA8B
-0x8540 = 0xEA8C
-0x8541 = 0xEA8D
-0x8542 = 0xEA8E
-0x8543 = 0xEA8F
-0x8544 = 0xEA90
-0x8545 = 0xEA91
-0x8546 = 0xEA92
-0x8547 = 0xEA93
-0x8548 = 0xEA94
-0x8549 = 0xEA95
-0x854A = 0xEA96
-0x854B = 0xEA97
-0x854C = 0xEA98
-0x854D = 0xEA99
-0x854E = 0xEA9A
-0x854F = 0xEA9B
-0x8550 = 0xEA9C
-0x8551 = 0xEA9D
-0x8552 = 0xEA9E
-0x8553 = 0xEA9F
-0x8554 = 0xEAA0
-0x8555 = 0xEAA1
-0x8556 = 0xEAA2
-0x8557 = 0xEAA3
-0x8558 = 0xEAA4
-0x8559 = 0xEAA5
-0x855A = 0xEAA6
-0x855B = 0xEAA7
-0x855C = 0xEAA8
-0x855D = 0xEAA9
-0x855E = 0xEAAA
-0x855F = 0xEAAB
-0x8560 = 0xEAAC
-0x8561 = 0xEAAD
-0x8562 = 0xEAAE
-0x8563 = 0xEAAF
-0x8564 = 0xEAB0
-0x8565 = 0xEAB1
-0x8566 = 0xEAB2
-0x8567 = 0xEAB3
-0x8568 = 0xEAB4
-0x8569 = 0xEAB5
-0x856A = 0xEAB6
-0x856B = 0xEAB7
-0x856C = 0xEAB8
-0x856D = 0xEAB9
-0x856E = 0xEABA
-0x856F = 0xEABB
-0x8570 = 0xEABC
-0x8571 = 0xEABD
-0x8572 = 0xEABE
-0x8573 = 0xEABF
-0x8574 = 0xEAC0
-0x8575 = 0xEAC1
-0x8576 = 0xEAC2
-0x8577 = 0xEAC3
-0x8578 = 0xEAC4
-0x8579 = 0xEAC5
-0x857A = 0xEAC6
-0x857B = 0xEAC7
-0x857C = 0xEAC8
-0x857D = 0xEAC9
-0x857E = 0xEACA
-0x8621 = 0xEACB
-0x8622 = 0xEACC
-0x8623 = 0xEACD
-0x8624 = 0xEACE
-0x8625 = 0xEACF
-0x8626 = 0xEAD0
-0x8627 = 0xEAD1
-0x8628 = 0xEAD2
-0x8629 = 0xEAD3
-0x862A = 0xEAD4
-0x862B = 0xEAD5
-0x862C = 0xEAD6
-0x862D = 0xEAD7
-0x862E = 0xEAD8
-0x862F = 0xEAD9
-0x8630 = 0xEADA
-0x8631 = 0xEADB
-0x8632 = 0xEADC
-0x8633 = 0xEADD
-0x8634 = 0xEADE
-0x8635 = 0xEADF
-0x8636 = 0xEAE0
-0x8637 = 0xEAE1
-0x8638 = 0xEAE2
-0x8639 = 0xEAE3
-0x863A = 0xEAE4
-0x863B = 0xEAE5
-0x863C = 0xEAE6
-0x863D = 0xEAE7
-0x863E = 0xEAE8
-0x863F = 0xEAE9
-0x8640 = 0xEAEA
-0x8641 = 0xEAEB
-0x8642 = 0xEAEC
-0x8643 = 0xEAED
-0x8644 = 0xEAEE
-0x8645 = 0xEAEF
-0x8646 = 0xEAF0
-0x8647 = 0xEAF1
-0x8648 = 0xEAF2
-0x8649 = 0xEAF3
-0x864A = 0xEAF4
-0x864B = 0xEAF5
-0x864C = 0xEAF6
-0x864D = 0xEAF7
-0x864E = 0xEAF8
-0x864F = 0xEAF9
-0x8650 = 0xEAFA
-0x8651 = 0xEB0E
-0x8652 = 0xEB0F
-0x8653 = 0xEB10
-0x8654 = 0xEB11
-0x8655 = 0xEB12
-0x8656 = 0xEB13
-0x8657 = 0xEB14
-0x8658 = 0xEB15
-0x8659 = 0xEB16
-0x865A = 0xEB17
-0x865B = 0xEB18
-0x865C = 0xEB19
-0x865D = 0xEB1A
-0x865E = 0xEB1B
-0x865F = 0xEB1C
-0x8660 = 0xEB1D
-0x8661 = 0xEB1E
-0x8662 = 0xEB1F
-0x8663 = 0xEB20
-0x8664 = 0xEB21
-0x8665 = 0xEB22
-0x8666 = 0xEB23
-0x8667 = 0xEB24
-0x8668 = 0xEB25
-0x8669 = 0xEB26
-0x866A = 0xEB27
-0x866B = 0xEB28
-0x866C = 0xEB29
-0x866D = 0xEB2A
-0x866E = 0xEB2B
-0x866F = 0xEB2C
-0x8670 = 0xEB2D
-0x8671 = 0xEB2E
-0x8672 = 0xEB2F
-0x8673 = 0xEB30
-0x8674 = 0xEB31
-0x8675 = 0xEB32
-0x8676 = 0xEB33
-0x8677 = 0xEB34
-0x8678 = 0xEB35
-0x8679 = 0xEB36
-0x867A = 0xEB37
-0x867B = 0xEB38
-0x867C = 0xEB39
-0x867D = 0xEB3A
-0x867E = 0xEB3B
-0x8721 = 0xEB3C
-0x8722 = 0xEB3D
-0x8723 = 0xEB3E
-0x8724 = 0xEB3F
-0x8725 = 0xEB40
-0x8726 = 0xEB41
-0x8727 = 0xEB42
-0x8728 = 0xEB43
-0x8729 = 0xEB44
-0x872A = 0xEB45
-0x872B = 0xEB46
-0x872C = 0xEB47
-0x872D = 0xEB48
-0x872E = 0xEB49
-0x872F = 0xEB4A
-0x8730 = 0xEB4B
-0x8731 = 0xEB4C
-0x8732 = 0xEB4D
-0x8733 = 0xEB4E
-0x8734 = 0xEB4F
-0x8735 = 0xEB50
-0x8736 = 0xEB51
-0x8737 = 0xEB52
-0x8738 = 0xEB53
-0x8739 = 0xEB54
-0x873A = 0xEB55
-0x873B = 0xEB56
-0x873C = 0xEB57
-0x873D = 0xEB58
-0x873E = 0xEB59
-0x873F = 0xEB5A
-0x8740 = 0xEB5B
-0x8741 = 0xEB5C
-0x8742 = 0xEB5D
-0x8743 = 0xEB5E
-0x8744 = 0xEB5F
-0x8745 = 0xEB60
-0x8746 = 0xEB61
-0x8747 = 0xEB62
-0x8748 = 0xEB63
-0x8749 = 0xEB64
-0x874A = 0xEB65
-0x874B = 0xEB66
-0x874C = 0xEB67
-0x874D = 0xEB68
-0x874E = 0xEB69
-0x874F = 0xEB6A
-0x8750 = 0xEB6B
-0x8751 = 0xEB6C
-0x8752 = 0xEB6D
-0x8753 = 0xEB6E
-0x8754 = 0xEB6F
-0x8755 = 0xEB70
-0x8756 = 0xEB71
-0x8757 = 0xEB72
-0x8758 = 0xEB73
-0x8759 = 0xEB74
-0x875A = 0xEB75
-0x875B = 0xEB76
-0x875C = 0xEB77
-0x875D = 0xEB78
-0x875E = 0xEB79
-0x875F = 0xEB7A
-0x8760 = 0xEB7B
-0x8761 = 0xEB7C
-0x8762 = 0xEB7D
-0x8763 = 0xEB7E
-0x8764 = 0xEB7F
-0x8765 = 0xEB80
-0x8766 = 0xEB81
-0x8767 = 0xEB82
-0x8768 = 0xEB83
-0x8769 = 0xEB84
-0x876A = 0xEB85
-0x876B = 0xEB86
-0x876C = 0xEB87
-0x876D = 0xEB88
-0x876E = 0xEB89
-0x876F = 0xEB8A
-0x8770 = 0xEB8B
-0x8771 = 0xEB8C
-0x8772 = 0xEB8D
-0x8773 = 0xEB8E
-0x8B21 = 0xE468
-0x8B22 = 0xE469
-0x8B23 = 0xE46A
-0x8B24 = 0xE46B
-0x8B25 = 0xE46C
-0x8B26 = 0xE46D
-0x8B27 = 0xE46E
-0x8B28 = 0xE46F
-0x8B29 = 0xE470
-0x8B2A = 0xE471
-0x8B2B = 0xE472
-0x8B2C = 0xE473
-0x8B2D = 0xE474
-0x8B2E = 0xE475
-0x8B2F = 0xE476
-0x8B30 = 0xE477
-0x8B31 = 0xE478
-0x8B32 = 0xE479
-0x8B33 = 0xE47A
-0x8B34 = 0xE47B
-0x8B35 = 0xE47C
-0x8B36 = 0xE47D
-0x8B37 = 0xE47E
-0x8B38 = 0xE47F
-0x8B39 = 0xE480
-0x8B3A = 0xE481
-0x8B3B = 0xE482
-0x8B3C = 0xE483
-0x8B3D = 0xE484
-0x8B3E = 0xE485
-0x8B3F = 0xE486
-0x8B40 = 0xE487
-0x8B41 = 0xE488
-0x8B42 = 0xE489
-0x8B43 = 0xE48A
-0x8B44 = 0xE48B
-0x8B45 = 0xE48C
-0x8B46 = 0xE48D
-0x8B47 = 0xE48E
-0x8B48 = 0xE48F
-0x8B49 = 0xE490
-0x8B4A = 0xE491
-0x8B4B = 0xE492
-0x8B4C = 0xE493
-0x8B4D = 0xE494
-0x8B4E = 0xE495
-0x8B4F = 0xE496
-0x8B50 = 0xE497
-0x8B51 = 0xE498
-0x8B52 = 0xE499
-0x8B53 = 0xE49A
-0x8B54 = 0xE49B
-0x8B55 = 0xE49C
-0x8B56 = 0xE49D
-0x8B57 = 0xE49E
-0x8B58 = 0xE49F
-0x8B59 = 0xE4A0
-0x8B5A = 0xE4A1
-0x8B5B = 0xE4A2
-0x8B5C = 0xE4A3
-0x8B5D = 0xE4A4
-0x8B5E = 0xE4A5
-0x8B5F = 0xE4A6
-0x8B60 = 0xE4A7
-0x8B61 = 0xE4A8
-0x8B62 = 0xE4A9
-0x8B63 = 0xE4AA
-0x8B64 = 0xE4AB
-0x8B65 = 0xE4AC
-0x8B66 = 0xE4AD
-0x8B67 = 0xE4AE
-0x8B68 = 0xE4AF
-0x8B69 = 0xE4B0
-0x8B6A = 0xE4B1
-0x8B6B = 0xE4B2
-0x8B6C = 0xE4B3
-0x8B6D = 0xE4B4
-0x8B6E = 0xE4B5
-0x8B6F = 0xE4B6
-0x8B70 = 0xE4B7
-0x8B71 = 0xE4B8
-0x8B72 = 0xE4B9
-0x8B73 = 0xE4BA
-0x8B74 = 0xE4BB
-0x8B75 = 0xE4BC
-0x8B76 = 0xE4BD
-0x8B77 = 0xE4BE
-0x8B78 = 0xE4BF
-0x8B79 = 0xE4C0
-0x8B7A = 0xE4C1
-0x8B7B = 0xE4C2
-0x8B7C = 0xE4C3
-0x8B7D = 0xE4C4
-0x8B7E = 0xE4C5
-0x8C21 = 0xE4C6
-0x8C22 = 0xE4C7
-0x8C23 = 0xE4C8
-0x8C24 = 0xE4C9
-0x8C25 = 0xE4CA
-0x8C26 = 0xE4CB
-0x8C27 = 0xE4CC
-0x8C28 = 0xE4CD
-0x8C29 = 0xE4CE
-0x8C2A = 0xE4CF
-0x8C2B = 0xE4D0
-0x8C2C = 0xE4D1
-0x8C2D = 0xE4D2
-0x8C2E = 0xE4D3
-0x8C2F = 0xE4D4
-0x8C30 = 0xE4D5
-0x8C31 = 0xE4D6
-0x8C32 = 0xE4D7
-0x8C33 = 0xE4D8
-0x8C34 = 0xE4D9
-0x8C35 = 0xE4DA
-0x8C36 = 0xE4DB
-0x8C37 = 0xE4DC
-0x8C38 = 0xE4DD
-0x8C39 = 0xE4DE
-0x8C3A = 0xE4DF
-0x8C3B = 0xE4E0
-0x8C3C = 0xE4E1
-0x8C3D = 0xE4E2
-0x8C3E = 0xE4E3
-0x8C3F = 0xE4E4
-0x8C40 = 0xE4E5
-0x8C41 = 0xE4E6
-0x8C42 = 0xE4E7
-0x8C43 = 0xE4E8
-0x8C44 = 0xE4E9
-0x8C45 = 0xE4EA
-0x8C46 = 0xE4EB
-0x8C47 = 0xE4EC
-0x8C48 = 0xE4ED
-0x8C49 = 0xE4EE
-0x8C4A = 0xE4EF
-0x8C4B = 0xE4F0
-0x8C4C = 0xE4F1
-0x8C4D = 0xE4F2
-0x8C4E = 0xE4F3
-0x8C4F = 0xE4F4
-0x8C50 = 0xE4F5
-0x8C51 = 0xE4F6
-0x8C52 = 0xE4F7
-0x8C53 = 0xE4F8
-0x8C54 = 0xE4F9
-0x8C55 = 0xE4FA
-0x8C56 = 0xE4FB
-0x8C57 = 0xE4FC
-0x8C58 = 0xE4FD
-0x8C59 = 0xE4FE
-0x8C5A = 0xE4FF
-0x8C5B = 0xE500
-0x8C5C = 0xE501
-0x8C5D = 0xE502
-0x8C5E = 0xE503
-0x8C5F = 0xE504
-0x8C60 = 0xE505
-0x8C61 = 0xE506
-0x8C62 = 0xE507
-0x8C63 = 0xE508
-0x8C64 = 0xE509
-0x8C65 = 0xE50A
-0x8C66 = 0xE50B
-0x8C67 = 0xE50C
-0x8C68 = 0xE50D
-0x8C69 = 0xE50E
-0x8C6A = 0xE50F
-0x8C6B = 0xE510
-0x8C6C = 0xE511
-0x8C6D = 0xE512
-0x8C6E = 0xE513
-0x8C6F = 0xE514
-0x8C70 = 0xE515
-0x8C71 = 0xE516
-0x8C72 = 0xE517
-0x8C73 = 0xE518
-0x8C74 = 0xE519
-0x8C75 = 0xE51A
-0x8C76 = 0xE51B
-0x8C77 = 0xE51C
-0x8C78 = 0xE51D
-0x8C79 = 0xE51E
-0x8C7A = 0xE51F
-0x8C7B = 0xE520
-0x8C7C = 0xE521
-0x8C7D = 0xE522
-0x8C7E = 0xE523
-0x8D21 = 0xE524
-0x8D22 = 0xE525
-0x8D23 = 0xE526
-0x8D24 = 0xE527
-0x8D25 = 0xE528
-0x8D26 = 0xE529
-0x8D27 = 0xE52A
-0x8D28 = 0xE52B
-0x8D29 = 0xE52C
-0x8D2A = 0xE52D
-0x8D2B = 0xE52E
-0x8D2C = 0xE52F
-0x8D2D = 0xE530
-0x8D2E = 0xE531
-0x8D2F = 0xE532
-0x8D30 = 0xE533
-0x8D31 = 0xE534
-0x8D32 = 0xE535
-0x8D33 = 0xE536
-0x8D34 = 0xE537
-0x8D35 = 0xE538
-0x8D36 = 0xE539
-0x8D37 = 0xE53A
-0x8D38 = 0xE53B
-0x8D39 = 0xE53C
-0x8D3A = 0xE53D
-0x8D3B = 0xE53E
-0x8D3C = 0xE53F
-0x8D3D = 0xE540
-0x8D3E = 0xE541
-0x8D3F = 0xE542
-0x8D40 = 0xE543
-0x8D41 = 0xE544
-0x8D42 = 0xE545
-0x8D43 = 0xE546
-0x8D44 = 0xE547
-0x8D45 = 0xE548
-0x8D46 = 0xE549
-0x8D47 = 0xE54A
-0x8D48 = 0xE54B
-0x8D49 = 0xE54C
-0x8D4A = 0xE54D
-0x8D4B = 0xE54E
-0x8D4C = 0xE54F
-0x8D4D = 0xE550
-0x8D4E = 0xE551
-0x8D4F = 0xE552
-0x8D50 = 0xE553
-0x8D51 = 0xE554
-0x8D52 = 0xE555
-0x8D53 = 0xE556
-0x8D54 = 0xE557
-0x8D55 = 0xE558
-0x8D56 = 0xE559
-0x8D57 = 0xE55A
-0x8D58 = 0xE55B
-0x8D59 = 0xE55C
-0x8D5A = 0xE55D
-0x8D5B = 0xE55E
-0x8D5C = 0xE55F
-0x8D5D = 0xE560
-0x8D5E = 0xE561
-0x8D5F = 0xE562
-0x8D60 = 0xE563
-0x8D61 = 0xE564
-0x8D62 = 0xE565
-0x8D63 = 0xE566
-0x8D64 = 0xE567
-0x8D65 = 0xE568
-0x8D66 = 0xE569
-0x8D67 = 0xE56A
-0x8D68 = 0xE56B
-0x8D69 = 0xE56C
-0x8D6A = 0xE56D
-0x8D6B = 0xE56E
-0x8D6C = 0xE56F
-0x8D6D = 0xE570
-0x8D6E = 0xE571
-0x8D6F = 0xE572
-0x8D70 = 0xE573
-0x8D71 = 0xE574
-0x8D72 = 0xE575
-0x8D73 = 0xE576
-0x8D74 = 0xE577
-0x8D75 = 0xE578
-0x8D76 = 0xE579
-0x8D77 = 0xE57A
-0x8D78 = 0xE57B
-0x8D79 = 0xE57C
-0x8D7A = 0xE57D
-0x8D7B = 0xE57E
-0x8D7C = 0xE57F
-0x8D7D = 0xE580
-0x8D7E = 0xE581
-0x8E21 = 0xE582
-0x8E22 = 0xE583
-0x8E23 = 0xE584
-0x8E24 = 0xE585
-0x8E25 = 0xE586
-0x8E26 = 0xE587
-0x8E27 = 0xE588
-0x8E28 = 0xE589
-0x8E29 = 0xE58A
-0x8E2A = 0xE58B
-0x8E2B = 0xE58C
-0x8E2C = 0xE58D
-0x8E2D = 0xE58E
-0x8E2E = 0xE58F
-0x8E2F = 0xE590
-0x8E30 = 0xE591
-0x8E31 = 0xE592
-0x8E32 = 0xE593
-0x8E33 = 0xE594
-0x8E34 = 0xE595
-0x8E35 = 0xE596
-0x8E36 = 0xE597
-0x8E37 = 0xE598
-0x8E38 = 0xE599
-0x8E39 = 0xE59A
-0x8E3A = 0xE59B
-0x8E3B = 0xE59C
-0x8E3C = 0xE59D
-0x8E3D = 0xE59E
-0x8E3E = 0xE59F
-0x8E3F = 0xE5A0
-0x8E40 = 0xE5A1
-0x8E41 = 0xE5A2
-0x8E42 = 0xE5A3
-0x8E43 = 0xE5A4
-0x8E44 = 0xE5A5
-0x8E45 = 0xE5A6
-0x8E46 = 0xE5A7
-0x8E47 = 0xE5A8
-0x8E48 = 0xE5A9
-0x8E49 = 0xE5AA
-0x8E4A = 0xE5AB
-0x8E4B = 0xE5AC
-0x8E4C = 0xE5AD
-0x8E4D = 0xE5AE
-0x8E4E = 0xE5AF
-0x8E4F = 0xE5B0
-0x8E50 = 0xE5B1
-0x8E51 = 0xE5B2
-0x8E52 = 0xE5B3
-0x8E53 = 0xE5B4
-0x8E54 = 0xEAFB
-0x8E55 = 0xEAFC
-0x8E56 = 0xEAFD
-0x8E57 = 0xEAFE
-0x8E58 = 0xEAFF
-0x8E59 = 0xEB00
-0x8E5A = 0xEB01
-0x8E5B = 0xEB02
-0x8E5C = 0xEB03
-0x8E5D = 0xEB04
-0x8E5E = 0xEB05
-0x8E5F = 0xEB06
-0x8E60 = 0xEB07
-0x8E61 = 0xEB08
-0x8E62 = 0xEB09
-0x8E63 = 0xEB0A
-0x8E64 = 0xEB0B
-0x8E65 = 0xEB0C
-0x8E66 = 0xEB0D
-0x8E67 = 0xE5B5
-0x8E68 = 0xE5B6
-0x8E69 = 0xE5B7
-0x8E6A = 0xE5B8
-0x8E6B = 0xE5B9
-0x8E6C = 0xE5BA
-0x8E6D = 0xE5BB
-0x8E6E = 0xE5BC
-0x8E6F = 0xE5BD
-0x8E70 = 0xE5BE
-0x8E71 = 0xE5BF
-0x8E72 = 0xE5C0
-0x8E73 = 0xE5C1
-0x8E74 = 0xE5C2
-0x8E75 = 0xE5C3
-0x8E76 = 0xE5C4
-0x8E77 = 0xE5C5
-0x8E78 = 0xE5C6
-0x8E79 = 0xE5C7
-0x8E7A = 0xE5C8
-0x8E7B = 0xE5C9
-0x8E7C = 0xE5CA
-0x8E7D = 0xE5CB
-0x8E7E = 0xE5CC
-END_MAP
diff --git a/enc/trans/EMOJI/EMOJI_SHIFT_JIS-KDDI-UNDOC%UCS.src b/enc/trans/EMOJI/EMOJI_SHIFT_JIS-KDDI-UNDOC%UCS.src
deleted file mode 100644
index 85e5650b58..0000000000
--- a/enc/trans/EMOJI/EMOJI_SHIFT_JIS-KDDI-UNDOC%UCS.src
+++ /dev/null
@@ -1,658 +0,0 @@
-# DO NOT EDIT THIS FILE DIRECTLY
-
-TYPE		ROWCOL
-NAME		EMOJI_SHIFT_JIS-KDDI-UNDOC/UCS
-SRC_ZONE	0xF3-0xFC / 0x40-0xFC / 8
-OOB_MODE	ILSEQ
-DST_ILSEQ	0xFFFE
-DST_UNIT_BITS	16
-
-BEGIN_MAP
-0x8521 = 0xEC40
-0x8522 = 0xEC41
-0x8523 = 0xEC42
-0x8524 = 0xEC43
-0x8525 = 0xEC44
-0x8526 = 0xEC45
-0x8527 = 0xEC46
-0x8528 = 0xEC47
-0x8529 = 0xEC48
-0x852A = 0xEC49
-0x852B = 0xEC4A
-0x852C = 0xEC4B
-0x852D = 0xEC4C
-0x852E = 0xEC4D
-0x852F = 0xEC4E
-0x8530 = 0xEC4F
-0x8531 = 0xEC50
-0x8532 = 0xEC51
-0x8533 = 0xEC52
-0x8534 = 0xEC53
-0x8535 = 0xEC54
-0x8536 = 0xEC55
-0x8537 = 0xEC56
-0x8538 = 0xEC57
-0x8539 = 0xEC58
-0x853A = 0xEC59
-0x853B = 0xEC5A
-0x853C = 0xEC5B
-0x853D = 0xEC5C
-0x853E = 0xEC5D
-0x853F = 0xEC5E
-0x8540 = 0xEC5F
-0x8541 = 0xEC60
-0x8542 = 0xEC61
-0x8543 = 0xEC62
-0x8544 = 0xEC63
-0x8545 = 0xEC64
-0x8546 = 0xEC65
-0x8547 = 0xEC66
-0x8548 = 0xEC67
-0x8549 = 0xEC68
-0x854A = 0xEC69
-0x854B = 0xEC6A
-0x854C = 0xEC6B
-0x854D = 0xEC6C
-0x854E = 0xEC6D
-0x854F = 0xEC6E
-0x8550 = 0xEC6F
-0x8551 = 0xEC70
-0x8552 = 0xEC71
-0x8553 = 0xEC72
-0x8554 = 0xEC73
-0x8555 = 0xEC74
-0x8556 = 0xEC75
-0x8557 = 0xEC76
-0x8558 = 0xEC77
-0x8559 = 0xEC78
-0x855A = 0xEC79
-0x855B = 0xEC7A
-0x855C = 0xEC7B
-0x855D = 0xEC7C
-0x855E = 0xEC7D
-0x855F = 0xEC7E
-0x8560 = 0xEC80
-0x8561 = 0xEC81
-0x8562 = 0xEC82
-0x8563 = 0xEC83
-0x8564 = 0xEC84
-0x8565 = 0xEC85
-0x8566 = 0xEC86
-0x8567 = 0xEC87
-0x8568 = 0xEC88
-0x8569 = 0xEC89
-0x856A = 0xEC8A
-0x856B = 0xEC8B
-0x856C = 0xEC8C
-0x856D = 0xEC8D
-0x856E = 0xEC8E
-0x856F = 0xEC8F
-0x8570 = 0xEC90
-0x8571 = 0xEC91
-0x8572 = 0xEC92
-0x8573 = 0xEC93
-0x8574 = 0xEC94
-0x8575 = 0xEC95
-0x8576 = 0xEC96
-0x8577 = 0xEC97
-0x8578 = 0xEC98
-0x8579 = 0xEC99
-0x857A = 0xEC9A
-0x857B = 0xEC9B
-0x857C = 0xEC9C
-0x857D = 0xEC9D
-0x857E = 0xEC9E
-0x8621 = 0xEC9F
-0x8622 = 0xECA0
-0x8623 = 0xECA1
-0x8624 = 0xECA2
-0x8625 = 0xECA3
-0x8626 = 0xECA4
-0x8627 = 0xECA5
-0x8628 = 0xECA6
-0x8629 = 0xECA7
-0x862A = 0xECA8
-0x862B = 0xECA9
-0x862C = 0xECAA
-0x862D = 0xECAB
-0x862E = 0xECAC
-0x862F = 0xECAD
-0x8630 = 0xECAE
-0x8631 = 0xECAF
-0x8632 = 0xECB0
-0x8633 = 0xECB1
-0x8634 = 0xECB2
-0x8635 = 0xECB3
-0x8636 = 0xECB4
-0x8637 = 0xECB5
-0x8638 = 0xECB6
-0x8639 = 0xECB7
-0x863A = 0xECB8
-0x863B = 0xECB9
-0x863C = 0xECBA
-0x863D = 0xECBB
-0x863E = 0xECBC
-0x863F = 0xECBD
-0x8640 = 0xECBE
-0x8641 = 0xECBF
-0x8642 = 0xECC0
-0x8643 = 0xECC1
-0x8644 = 0xECC2
-0x8645 = 0xECC3
-0x8646 = 0xECC4
-0x8647 = 0xECC5
-0x8648 = 0xECC6
-0x8649 = 0xECC7
-0x864A = 0xECC8
-0x864B = 0xECC9
-0x864C = 0xECCA
-0x864D = 0xECCB
-0x864E = 0xECCC
-0x864F = 0xECCD
-0x8650 = 0xECCE
-0x8651 = 0xECCF
-0x8652 = 0xECD0
-0x8653 = 0xECD1
-0x8654 = 0xECD2
-0x8655 = 0xECD3
-0x8656 = 0xECD4
-0x8657 = 0xECD5
-0x8658 = 0xECD6
-0x8659 = 0xECD7
-0x865A = 0xECD8
-0x865B = 0xECD9
-0x865C = 0xECDA
-0x865D = 0xECDB
-0x865E = 0xECDC
-0x865F = 0xECDD
-0x8660 = 0xECDE
-0x8661 = 0xECDF
-0x8662 = 0xECE0
-0x8663 = 0xECE1
-0x8664 = 0xECE2
-0x8665 = 0xECE3
-0x8666 = 0xECE4
-0x8667 = 0xECE5
-0x8668 = 0xECE6
-0x8669 = 0xECE7
-0x866A = 0xECE8
-0x866B = 0xECE9
-0x866C = 0xECEA
-0x866D = 0xECEB
-0x866E = 0xECEC
-0x866F = 0xECED
-0x8670 = 0xECEE
-0x8671 = 0xECEF
-0x8672 = 0xECF0
-0x8673 = 0xECF1
-0x8674 = 0xECF2
-0x8675 = 0xECF3
-0x8676 = 0xECF4
-0x8677 = 0xECF5
-0x8678 = 0xECF6
-0x8679 = 0xECF7
-0x867A = 0xECF8
-0x867B = 0xECF9
-0x867C = 0xECFA
-0x867D = 0xECFB
-0x867E = 0xECFC
-0x8721 = 0xED40
-0x8722 = 0xED41
-0x8723 = 0xED42
-0x8724 = 0xED43
-0x8725 = 0xED44
-0x8726 = 0xED45
-0x8727 = 0xED46
-0x8728 = 0xED47
-0x8729 = 0xED48
-0x872A = 0xED49
-0x872B = 0xED4A
-0x872C = 0xED4B
-0x872D = 0xED4C
-0x872E = 0xED4D
-0x872F = 0xED4E
-0x8730 = 0xED4F
-0x8731 = 0xED50
-0x8732 = 0xED51
-0x8733 = 0xED52
-0x8734 = 0xED53
-0x8735 = 0xED54
-0x8736 = 0xED55
-0x8737 = 0xED56
-0x8738 = 0xED57
-0x8739 = 0xED58
-0x873A = 0xED59
-0x873B = 0xED5A
-0x873C = 0xED5B
-0x873D = 0xED5C
-0x873E = 0xED5D
-0x873F = 0xED5E
-0x8740 = 0xED5F
-0x8741 = 0xED60
-0x8742 = 0xED61
-0x8743 = 0xED62
-0x8744 = 0xED63
-0x8745 = 0xED64
-0x8746 = 0xED65
-0x8747 = 0xED66
-0x8748 = 0xED67
-0x8749 = 0xED68
-0x874A = 0xED69
-0x874B = 0xED6A
-0x874C = 0xED6B
-0x874D = 0xED6C
-0x874E = 0xED6D
-0x874F = 0xED6E
-0x8750 = 0xED6F
-0x8751 = 0xED70
-0x8752 = 0xED71
-0x8753 = 0xED72
-0x8754 = 0xED73
-0x8755 = 0xED74
-0x8756 = 0xED75
-0x8757 = 0xED76
-0x8758 = 0xED77
-0x8759 = 0xED78
-0x875A = 0xED79
-0x875B = 0xED7A
-0x875C = 0xED7B
-0x875D = 0xED7C
-0x875E = 0xED7D
-0x875F = 0xED7E
-0x8760 = 0xED80
-0x8761 = 0xED81
-0x8762 = 0xED82
-0x8763 = 0xED83
-0x8764 = 0xED84
-0x8765 = 0xED85
-0x8766 = 0xED86
-0x8767 = 0xED87
-0x8768 = 0xED88
-0x8769 = 0xED89
-0x876A = 0xED8A
-0x876B = 0xED8B
-0x876C = 0xED8C
-0x876D = 0xED8D
-0x876E = 0xED8E
-0x876F = 0xED8F
-0x8770 = 0xED90
-0x8771 = 0xED91
-0x8772 = 0xED92
-0x8773 = 0xED93
-0x8B21 = 0xEF40
-0x8B22 = 0xEF41
-0x8B23 = 0xEF42
-0x8B24 = 0xEF43
-0x8B25 = 0xEF44
-0x8B26 = 0xEF45
-0x8B27 = 0xEF46
-0x8B28 = 0xEF47
-0x8B29 = 0xEF48
-0x8B2A = 0xEF49
-0x8B2B = 0xEF4A
-0x8B2C = 0xEF4B
-0x8B2D = 0xEF4C
-0x8B2E = 0xEF4D
-0x8B2F = 0xEF4E
-0x8B30 = 0xEF4F
-0x8B31 = 0xEF50
-0x8B32 = 0xEF51
-0x8B33 = 0xEF52
-0x8B34 = 0xEF53
-0x8B35 = 0xEF54
-0x8B36 = 0xEF55
-0x8B37 = 0xEF56
-0x8B38 = 0xEF57
-0x8B39 = 0xEF58
-0x8B3A = 0xEF59
-0x8B3B = 0xEF5A
-0x8B3C = 0xEF5B
-0x8B3D = 0xEF5C
-0x8B3E = 0xEF5D
-0x8B3F = 0xEF5E
-0x8B40 = 0xEF5F
-0x8B41 = 0xEF60
-0x8B42 = 0xEF61
-0x8B43 = 0xEF62
-0x8B44 = 0xEF63
-0x8B45 = 0xEF64
-0x8B46 = 0xEF65
-0x8B47 = 0xEF66
-0x8B48 = 0xEF67
-0x8B49 = 0xEF68
-0x8B4A = 0xEF69
-0x8B4B = 0xEF6A
-0x8B4C = 0xEF6B
-0x8B4D = 0xEF6C
-0x8B4E = 0xEF6D
-0x8B4F = 0xEF6E
-0x8B50 = 0xEF6F
-0x8B51 = 0xEF70
-0x8B52 = 0xEF71
-0x8B53 = 0xEF72
-0x8B54 = 0xEF73
-0x8B55 = 0xEF74
-0x8B56 = 0xEF75
-0x8B57 = 0xEF76
-0x8B58 = 0xEF77
-0x8B59 = 0xEF78
-0x8B5A = 0xEF79
-0x8B5B = 0xEF7A
-0x8B5C = 0xEF7B
-0x8B5D = 0xEF7C
-0x8B5E = 0xEF7D
-0x8B5F = 0xEF7E
-0x8B60 = 0xEF80
-0x8B61 = 0xEF81
-0x8B62 = 0xEF82
-0x8B63 = 0xEF83
-0x8B64 = 0xEF84
-0x8B65 = 0xEF85
-0x8B66 = 0xEF86
-0x8B67 = 0xEF87
-0x8B68 = 0xEF88
-0x8B69 = 0xEF89
-0x8B6A = 0xEF8A
-0x8B6B = 0xEF8B
-0x8B6C = 0xEF8C
-0x8B6D = 0xEF8D
-0x8B6E = 0xEF8E
-0x8B6F = 0xEF8F
-0x8B70 = 0xEF90
-0x8B71 = 0xEF91
-0x8B72 = 0xEF92
-0x8B73 = 0xEF93
-0x8B74 = 0xEF94
-0x8B75 = 0xEF95
-0x8B76 = 0xEF96
-0x8B77 = 0xEF97
-0x8B78 = 0xEF98
-0x8B79 = 0xEF99
-0x8B7A = 0xEF9A
-0x8B7B = 0xEF9B
-0x8B7C = 0xEF9C
-0x8B7D = 0xEF9D
-0x8B7E = 0xEF9E
-0x8C21 = 0xEF9F
-0x8C22 = 0xEFA0
-0x8C23 = 0xEFA1
-0x8C24 = 0xEFA2
-0x8C25 = 0xEFA3
-0x8C26 = 0xEFA4
-0x8C27 = 0xEFA5
-0x8C28 = 0xEFA6
-0x8C29 = 0xEFA7
-0x8C2A = 0xEFA8
-0x8C2B = 0xEFA9
-0x8C2C = 0xEFAA
-0x8C2D = 0xEFAB
-0x8C2E = 0xEFAC
-0x8C2F = 0xEFAD
-0x8C30 = 0xEFAE
-0x8C31 = 0xEFAF
-0x8C32 = 0xEFB0
-0x8C33 = 0xEFB1
-0x8C34 = 0xEFB2
-0x8C35 = 0xEFB3
-0x8C36 = 0xEFB4
-0x8C37 = 0xEFB5
-0x8C38 = 0xEFB6
-0x8C39 = 0xEFB7
-0x8C3A = 0xEFB8
-0x8C3B = 0xEFB9
-0x8C3C = 0xEFBA
-0x8C3D = 0xEFBB
-0x8C3E = 0xEFBC
-0x8C3F = 0xEFBD
-0x8C40 = 0xEFBE
-0x8C41 = 0xEFBF
-0x8C42 = 0xEFC0
-0x8C43 = 0xEFC1
-0x8C44 = 0xEFC2
-0x8C45 = 0xEFC3
-0x8C46 = 0xEFC4
-0x8C47 = 0xEFC5
-0x8C48 = 0xEFC6
-0x8C49 = 0xEFC7
-0x8C4A = 0xEFC8
-0x8C4B = 0xEFC9
-0x8C4C = 0xEFCA
-0x8C4D = 0xEFCB
-0x8C4E = 0xEFCC
-0x8C4F = 0xEFCD
-0x8C50 = 0xEFCE
-0x8C51 = 0xEFCF
-0x8C52 = 0xEFD0
-0x8C53 = 0xEFD1
-0x8C54 = 0xEFD2
-0x8C55 = 0xEFD3
-0x8C56 = 0xEFD4
-0x8C57 = 0xEFD5
-0x8C58 = 0xEFD6
-0x8C59 = 0xEFD7
-0x8C5A = 0xEFD8
-0x8C5B = 0xEFD9
-0x8C5C = 0xEFDA
-0x8C5D = 0xEFDB
-0x8C5E = 0xEFDC
-0x8C5F = 0xEFDD
-0x8C60 = 0xEFDE
-0x8C61 = 0xEFDF
-0x8C62 = 0xEFE0
-0x8C63 = 0xEFE1
-0x8C64 = 0xEFE2
-0x8C65 = 0xEFE3
-0x8C66 = 0xEFE4
-0x8C67 = 0xEFE5
-0x8C68 = 0xEFE6
-0x8C69 = 0xEFE7
-0x8C6A = 0xEFE8
-0x8C6B = 0xEFE9
-0x8C6C = 0xEFEA
-0x8C6D = 0xEFEB
-0x8C6E = 0xEFEC
-0x8C6F = 0xEFED
-0x8C70 = 0xEFEE
-0x8C71 = 0xEFEF
-0x8C72 = 0xEFF0
-0x8C73 = 0xEFF1
-0x8C74 = 0xEFF2
-0x8C75 = 0xEFF3
-0x8C76 = 0xEFF4
-0x8C77 = 0xEFF5
-0x8C78 = 0xEFF6
-0x8C79 = 0xEFF7
-0x8C7A = 0xEFF8
-0x8C7B = 0xEFF9
-0x8C7C = 0xEFFA
-0x8C7D = 0xEFFB
-0x8C7E = 0xEFFC
-0x8D21 = 0xF040
-0x8D22 = 0xF041
-0x8D23 = 0xF042
-0x8D24 = 0xF043
-0x8D25 = 0xF044
-0x8D26 = 0xF045
-0x8D27 = 0xF046
-0x8D28 = 0xF047
-0x8D29 = 0xF048
-0x8D2A = 0xF049
-0x8D2B = 0xF04A
-0x8D2C = 0xF04B
-0x8D2D = 0xF04C
-0x8D2E = 0xF04D
-0x8D2F = 0xF04E
-0x8D30 = 0xF04F
-0x8D31 = 0xF050
-0x8D32 = 0xF051
-0x8D33 = 0xF052
-0x8D34 = 0xF053
-0x8D35 = 0xF054
-0x8D36 = 0xF055
-0x8D37 = 0xF056
-0x8D38 = 0xF057
-0x8D39 = 0xF058
-0x8D3A = 0xF059
-0x8D3B = 0xF05A
-0x8D3C = 0xF05B
-0x8D3D = 0xF05C
-0x8D3E = 0xF05D
-0x8D3F = 0xF05E
-0x8D40 = 0xF05F
-0x8D41 = 0xF060
-0x8D42 = 0xF061
-0x8D43 = 0xF062
-0x8D44 = 0xF063
-0x8D45 = 0xF064
-0x8D46 = 0xF065
-0x8D47 = 0xF066
-0x8D48 = 0xF067
-0x8D49 = 0xF068
-0x8D4A = 0xF069
-0x8D4B = 0xF06A
-0x8D4C = 0xF06B
-0x8D4D = 0xF06C
-0x8D4E = 0xF06D
-0x8D4F = 0xF06E
-0x8D50 = 0xF06F
-0x8D51 = 0xF070
-0x8D52 = 0xF071
-0x8D53 = 0xF072
-0x8D54 = 0xF073
-0x8D55 = 0xF074
-0x8D56 = 0xF075
-0x8D57 = 0xF076
-0x8D58 = 0xF077
-0x8D59 = 0xF078
-0x8D5A = 0xF079
-0x8D5B = 0xF07A
-0x8D5C = 0xF07B
-0x8D5D = 0xF07C
-0x8D5E = 0xF07D
-0x8D5F = 0xF07E
-0x8D60 = 0xF080
-0x8D61 = 0xF081
-0x8D62 = 0xF082
-0x8D63 = 0xF083
-0x8D64 = 0xF084
-0x8D65 = 0xF085
-0x8D66 = 0xF086
-0x8D67 = 0xF087
-0x8D68 = 0xF088
-0x8D69 = 0xF089
-0x8D6A = 0xF08A
-0x8D6B = 0xF08B
-0x8D6C = 0xF08C
-0x8D6D = 0xF08D
-0x8D6E = 0xF08E
-0x8D6F = 0xF08F
-0x8D70 = 0xF090
-0x8D71 = 0xF091
-0x8D72 = 0xF092
-0x8D73 = 0xF093
-0x8D74 = 0xF094
-0x8D75 = 0xF095
-0x8D76 = 0xF096
-0x8D77 = 0xF097
-0x8D78 = 0xF098
-0x8D79 = 0xF099
-0x8D7A = 0xF09A
-0x8D7B = 0xF09B
-0x8D7C = 0xF09C
-0x8D7D = 0xF09D
-0x8D7E = 0xF09E
-0x8E21 = 0xF09F
-0x8E22 = 0xF0A0
-0x8E23 = 0xF0A1
-0x8E24 = 0xF0A2
-0x8E25 = 0xF0A3
-0x8E26 = 0xF0A4
-0x8E27 = 0xF0A5
-0x8E28 = 0xF0A6
-0x8E29 = 0xF0A7
-0x8E2A = 0xF0A8
-0x8E2B = 0xF0A9
-0x8E2C = 0xF0AA
-0x8E2D = 0xF0AB
-0x8E2E = 0xF0AC
-0x8E2F = 0xF0AD
-0x8E30 = 0xF0AE
-0x8E31 = 0xF0AF
-0x8E32 = 0xF0B0
-0x8E33 = 0xF0B1
-0x8E34 = 0xF0B2
-0x8E35 = 0xF0B3
-0x8E36 = 0xF0B4
-0x8E37 = 0xF0B5
-0x8E38 = 0xF0B6
-0x8E39 = 0xF0B7
-0x8E3A = 0xF0B8
-0x8E3B = 0xF0B9
-0x8E3C = 0xF0BA
-0x8E3D = 0xF0BB
-0x8E3E = 0xF0BC
-0x8E3F = 0xF0BD
-0x8E40 = 0xF0BE
-0x8E41 = 0xF0BF
-0x8E42 = 0xF0C0
-0x8E43 = 0xF0C1
-0x8E44 = 0xF0C2
-0x8E45 = 0xF0C3
-0x8E46 = 0xF0C4
-0x8E47 = 0xF0C5
-0x8E48 = 0xF0C6
-0x8E49 = 0xF0C7
-0x8E4A = 0xF0C8
-0x8E4B = 0xF0C9
-0x8E4C = 0xF0CA
-0x8E4D = 0xF0CB
-0x8E4E = 0xF0CC
-0x8E4F = 0xF0CD
-0x8E50 = 0xF0CE
-0x8E51 = 0xF0CF
-0x8E52 = 0xF0D0
-0x8E53 = 0xF0D1
-0x8E54 = 0xF0D2
-0x8E55 = 0xF0D3
-0x8E56 = 0xF0D4
-0x8E57 = 0xF0D5
-0x8E58 = 0xF0D6
-0x8E59 = 0xF0D7
-0x8E5A = 0xF0D8
-0x8E5B = 0xF0D9
-0x8E5C = 0xF0DA
-0x8E5D = 0xF0DB
-0x8E5E = 0xF0DC
-0x8E5F = 0xF0DD
-0x8E60 = 0xF0DE
-0x8E61 = 0xF0DF
-0x8E62 = 0xF0E0
-0x8E63 = 0xF0E1
-0x8E64 = 0xF0E2
-0x8E65 = 0xF0E3
-0x8E66 = 0xF0E4
-0x8E67 = 0xF0E5
-0x8E68 = 0xF0E6
-0x8E69 = 0xF0E7
-0x8E6A = 0xF0E8
-0x8E6B = 0xF0E9
-0x8E6C = 0xF0EA
-0x8E6D = 0xF0EB
-0x8E6E = 0xF0EC
-0x8E6F = 0xF0ED
-0x8E70 = 0xF0EE
-0x8E71 = 0xF0EF
-0x8E72 = 0xF0F0
-0x8E73 = 0xF0F1
-0x8E74 = 0xF0F2
-0x8E75 = 0xF0F3
-0x8E76 = 0xF0F4
-0x8E77 = 0xF0F5
-0x8E78 = 0xF0F6
-0x8E79 = 0xF0F7
-0x8E7A = 0xF0F8
-0x8E7B = 0xF0F9
-0x8E7C = 0xF0FA
-0x8E7D = 0xF0FB
-0x8E7E = 0xF0FC
-END_MAP
diff --git a/enc/trans/EMOJI/EMOJI_SHIFT_JIS-SOFTBANK%UCS.src b/enc/trans/EMOJI/EMOJI_SHIFT_JIS-SOFTBANK%UCS.src
deleted file mode 100644
index 015107413f..0000000000
--- a/enc/trans/EMOJI/EMOJI_SHIFT_JIS-SOFTBANK%UCS.src
+++ /dev/null
@@ -1,496 +0,0 @@
-# DO NOT EDIT THIS FILE DIRECTLY
-
-TYPE		ROWCOL
-NAME		EMOJI_SHIFT_JIS-SOFTBANK/UCS
-SRC_ZONE	0xF3-0xFC / 0x40-0xFC / 8
-OOB_MODE	ILSEQ
-DST_ILSEQ	0xFFFE
-DST_UNIT_BITS	16
-
-BEGIN_MAP
-0x8D22 = 0xE101
-0x8D23 = 0xE102
-0x8D24 = 0xE103
-0x8D25 = 0xE104
-0x8D26 = 0xE105
-0x8D27 = 0xE106
-0x8D28 = 0xE107
-0x8D29 = 0xE108
-0x8D2A = 0xE109
-0x8D2B = 0xE10A
-0x8D2C = 0xE10B
-0x8D2D = 0xE10C
-0x8D2E = 0xE10D
-0x8D2F = 0xE10E
-0x8D30 = 0xE10F
-0x8D31 = 0xE110
-0x8D32 = 0xE111
-0x8D33 = 0xE112
-0x8D34 = 0xE113
-0x8D35 = 0xE114
-0x8D36 = 0xE115
-0x8D37 = 0xE116
-0x8D38 = 0xE117
-0x8D39 = 0xE118
-0x8D3A = 0xE119
-0x8D3B = 0xE11A
-0x8D3C = 0xE11B
-0x8D3D = 0xE11C
-0x8D3E = 0xE11D
-0x8D3F = 0xE11E
-0x8D40 = 0xE11F
-0x8D41 = 0xE120
-0x8D42 = 0xE121
-0x8D43 = 0xE122
-0x8D44 = 0xE123
-0x8D45 = 0xE124
-0x8D46 = 0xE125
-0x8D47 = 0xE126
-0x8D48 = 0xE127
-0x8D49 = 0xE128
-0x8D4A = 0xE129
-0x8D4B = 0xE12A
-0x8D4C = 0xE12B
-0x8D4D = 0xE12C
-0x8D4E = 0xE12D
-0x8D4F = 0xE12E
-0x8D50 = 0xE12F
-0x8D51 = 0xE130
-0x8D52 = 0xE131
-0x8D53 = 0xE132
-0x8D54 = 0xE133
-0x8D55 = 0xE134
-0x8D56 = 0xE135
-0x8D57 = 0xE136
-0x8D58 = 0xE137
-0x8D59 = 0xE138
-0x8D5A = 0xE139
-0x8D5B = 0xE13A
-0x8D5C = 0xE13B
-0x8D5D = 0xE13C
-0x8D5E = 0xE13D
-0x8D5F = 0xE13E
-0x8D60 = 0xE13F
-0x8D61 = 0xE140
-0x8D62 = 0xE141
-0x8D63 = 0xE142
-0x8D64 = 0xE143
-0x8D65 = 0xE144
-0x8D66 = 0xE145
-0x8D67 = 0xE146
-0x8D68 = 0xE147
-0x8D69 = 0xE148
-0x8D6A = 0xE149
-0x8D6B = 0xE14A
-0x8D6C = 0xE14B
-0x8D6D = 0xE14C
-0x8D6E = 0xE14D
-0x8D6F = 0xE14E
-0x8D70 = 0xE14F
-0x8D71 = 0xE150
-0x8D72 = 0xE151
-0x8D73 = 0xE152
-0x8D74 = 0xE153
-0x8D75 = 0xE154
-0x8D76 = 0xE155
-0x8D77 = 0xE156
-0x8D78 = 0xE157
-0x8D79 = 0xE158
-0x8D7A = 0xE159
-0x8D7B = 0xE15A
-0x8E23 = 0xE201
-0x8E24 = 0xE202
-0x8E25 = 0xE203
-0x8E26 = 0xE204
-0x8E27 = 0xE205
-0x8E28 = 0xE206
-0x8E29 = 0xE207
-0x8E2A = 0xE208
-0x8E2B = 0xE209
-0x8E2C = 0xE20A
-0x8E2D = 0xE20B
-0x8E2E = 0xE20C
-0x8E2F = 0xE20D
-0x8E30 = 0xE20E
-0x8E31 = 0xE20F
-0x8E32 = 0xE210
-0x8E33 = 0xE211
-0x8E34 = 0xE212
-0x8E35 = 0xE213
-0x8E36 = 0xE214
-0x8E37 = 0xE215
-0x8E38 = 0xE216
-0x8E39 = 0xE217
-0x8E3A = 0xE218
-0x8E3B = 0xE219
-0x8E3C = 0xE21A
-0x8E3D = 0xE21B
-0x8E3E = 0xE21C
-0x8E3F = 0xE21D
-0x8E40 = 0xE21E
-0x8E41 = 0xE21F
-0x8E42 = 0xE220
-0x8E43 = 0xE221
-0x8E44 = 0xE222
-0x8E45 = 0xE223
-0x8E46 = 0xE224
-0x8E47 = 0xE225
-0x8E48 = 0xE226
-0x8E49 = 0xE227
-0x8E4A = 0xE228
-0x8E4B = 0xE229
-0x8E4C = 0xE22A
-0x8E4D = 0xE22B
-0x8E4E = 0xE22C
-0x8E4F = 0xE22D
-0x8E50 = 0xE22E
-0x8E51 = 0xE22F
-0x8E52 = 0xE230
-0x8E53 = 0xE231
-0x8E54 = 0xE232
-0x8E55 = 0xE233
-0x8E56 = 0xE234
-0x8E57 = 0xE235
-0x8E58 = 0xE236
-0x8E59 = 0xE237
-0x8E5A = 0xE238
-0x8E5B = 0xE239
-0x8E5C = 0xE23A
-0x8E5D = 0xE23B
-0x8E5E = 0xE23C
-0x8E5F = 0xE23D
-0x8E60 = 0xE23E
-0x8E61 = 0xE23F
-0x8E62 = 0xE240
-0x8E63 = 0xE241
-0x8E64 = 0xE242
-0x8E65 = 0xE243
-0x8E66 = 0xE244
-0x8E67 = 0xE245
-0x8E68 = 0xE246
-0x8E69 = 0xE247
-0x8E6A = 0xE248
-0x8E6B = 0xE249
-0x8E6C = 0xE24A
-0x8E6D = 0xE24B
-0x8E6E = 0xE24C
-0x8E6F = 0xE24D
-0x8E70 = 0xE24E
-0x8E71 = 0xE24F
-0x8E72 = 0xE250
-0x8E73 = 0xE251
-0x8E74 = 0xE252
-0x8E75 = 0xE253
-0x8E76 = 0xE254
-0x8E77 = 0xE255
-0x8E78 = 0xE256
-0x8E79 = 0xE257
-0x8E7A = 0xE258
-0x8E7B = 0xE259
-0x8E7C = 0xE25A
-0x9122 = 0xE001
-0x9123 = 0xE002
-0x9124 = 0xE003
-0x9125 = 0xE004
-0x9126 = 0xE005
-0x9127 = 0xE006
-0x9128 = 0xE007
-0x9129 = 0xE008
-0x912A = 0xE009
-0x912B = 0xE00A
-0x912C = 0xE00B
-0x912D = 0xE00C
-0x912E = 0xE00D
-0x912F = 0xE00E
-0x9130 = 0xE00F
-0x9131 = 0xE010
-0x9132 = 0xE011
-0x9133 = 0xE012
-0x9134 = 0xE013
-0x9135 = 0xE014
-0x9136 = 0xE015
-0x9137 = 0xE016
-0x9138 = 0xE017
-0x9139 = 0xE018
-0x913A = 0xE019
-0x913B = 0xE01A
-0x913C = 0xE01B
-0x913D = 0xE01C
-0x913E = 0xE01D
-0x913F = 0xE01E
-0x9140 = 0xE01F
-0x9141 = 0xE020
-0x9142 = 0xE021
-0x9143 = 0xE022
-0x9144 = 0xE023
-0x9145 = 0xE024
-0x9146 = 0xE025
-0x9147 = 0xE026
-0x9148 = 0xE027
-0x9149 = 0xE028
-0x914A = 0xE029
-0x914B = 0xE02A
-0x914C = 0xE02B
-0x914D = 0xE02C
-0x914E = 0xE02D
-0x914F = 0xE02E
-0x9150 = 0xE02F
-0x9151 = 0xE030
-0x9152 = 0xE031
-0x9153 = 0xE032
-0x9154 = 0xE033
-0x9155 = 0xE034
-0x9156 = 0xE035
-0x9157 = 0xE036
-0x9158 = 0xE037
-0x9159 = 0xE038
-0x915A = 0xE039
-0x915B = 0xE03A
-0x915C = 0xE03B
-0x915D = 0xE03C
-0x915E = 0xE03D
-0x915F = 0xE03E
-0x9160 = 0xE03F
-0x9161 = 0xE040
-0x9162 = 0xE041
-0x9163 = 0xE042
-0x9164 = 0xE043
-0x9165 = 0xE044
-0x9166 = 0xE045
-0x9167 = 0xE046
-0x9168 = 0xE047
-0x9169 = 0xE048
-0x916A = 0xE049
-0x916B = 0xE04A
-0x916C = 0xE04B
-0x916D = 0xE04C
-0x916E = 0xE04D
-0x916F = 0xE04E
-0x9170 = 0xE04F
-0x9171 = 0xE050
-0x9172 = 0xE051
-0x9173 = 0xE052
-0x9174 = 0xE053
-0x9175 = 0xE054
-0x9176 = 0xE055
-0x9177 = 0xE056
-0x9178 = 0xE057
-0x9179 = 0xE058
-0x917A = 0xE059
-0x917B = 0xE05A
-0x9223 = 0xE301
-0x9224 = 0xE302
-0x9225 = 0xE303
-0x9226 = 0xE304
-0x9227 = 0xE305
-0x9228 = 0xE306
-0x9229 = 0xE307
-0x922A = 0xE308
-0x922B = 0xE309
-0x922C = 0xE30A
-0x922D = 0xE30B
-0x922E = 0xE30C
-0x922F = 0xE30D
-0x9230 = 0xE30E
-0x9231 = 0xE30F
-0x9232 = 0xE310
-0x9233 = 0xE311
-0x9234 = 0xE312
-0x9235 = 0xE313
-0x9236 = 0xE314
-0x9237 = 0xE315
-0x9238 = 0xE316
-0x9239 = 0xE317
-0x923A = 0xE318
-0x923B = 0xE319
-0x923C = 0xE31A
-0x923D = 0xE31B
-0x923E = 0xE31C
-0x923F = 0xE31D
-0x9240 = 0xE31E
-0x9241 = 0xE31F
-0x9242 = 0xE320
-0x9243 = 0xE321
-0x9244 = 0xE322
-0x9245 = 0xE323
-0x9246 = 0xE324
-0x9247 = 0xE325
-0x9248 = 0xE326
-0x9249 = 0xE327
-0x924A = 0xE328
-0x924B = 0xE329
-0x924C = 0xE32A
-0x924D = 0xE32B
-0x924E = 0xE32C
-0x924F = 0xE32D
-0x9250 = 0xE32E
-0x9251 = 0xE32F
-0x9252 = 0xE330
-0x9253 = 0xE331
-0x9254 = 0xE332
-0x9255 = 0xE333
-0x9256 = 0xE334
-0x9257 = 0xE335
-0x9258 = 0xE336
-0x9259 = 0xE337
-0x925A = 0xE338
-0x925B = 0xE339
-0x925C = 0xE33A
-0x925D = 0xE33B
-0x925E = 0xE33C
-0x925F = 0xE33D
-0x9260 = 0xE33E
-0x9261 = 0xE33F
-0x9262 = 0xE340
-0x9263 = 0xE341
-0x9264 = 0xE342
-0x9265 = 0xE343
-0x9266 = 0xE344
-0x9267 = 0xE345
-0x9268 = 0xE346
-0x9269 = 0xE347
-0x926A = 0xE348
-0x926B = 0xE349
-0x926C = 0xE34A
-0x926D = 0xE34B
-0x926E = 0xE34C
-0x926F = 0xE34D
-0x9522 = 0xE401
-0x9523 = 0xE402
-0x9524 = 0xE403
-0x9525 = 0xE404
-0x9526 = 0xE405
-0x9527 = 0xE406
-0x9528 = 0xE407
-0x9529 = 0xE408
-0x952A = 0xE409
-0x952B = 0xE40A
-0x952C = 0xE40B
-0x952D = 0xE40C
-0x952E = 0xE40D
-0x952F = 0xE40E
-0x9530 = 0xE40F
-0x9531 = 0xE410
-0x9532 = 0xE411
-0x9533 = 0xE412
-0x9534 = 0xE413
-0x9535 = 0xE414
-0x9536 = 0xE415
-0x9537 = 0xE416
-0x9538 = 0xE417
-0x9539 = 0xE418
-0x953A = 0xE419
-0x953B = 0xE41A
-0x953C = 0xE41B
-0x953D = 0xE41C
-0x953E = 0xE41D
-0x953F = 0xE41E
-0x9540 = 0xE41F
-0x9541 = 0xE420
-0x9542 = 0xE421
-0x9543 = 0xE422
-0x9544 = 0xE423
-0x9545 = 0xE424
-0x9546 = 0xE425
-0x9547 = 0xE426
-0x9548 = 0xE427
-0x9549 = 0xE428
-0x954A = 0xE429
-0x954B = 0xE42A
-0x954C = 0xE42B
-0x954D = 0xE42C
-0x954E = 0xE42D
-0x954F = 0xE42E
-0x9550 = 0xE42F
-0x9551 = 0xE430
-0x9552 = 0xE431
-0x9553 = 0xE432
-0x9554 = 0xE433
-0x9555 = 0xE434
-0x9556 = 0xE435
-0x9557 = 0xE436
-0x9558 = 0xE437
-0x9559 = 0xE438
-0x955A = 0xE439
-0x955B = 0xE43A
-0x955C = 0xE43B
-0x955D = 0xE43C
-0x955E = 0xE43D
-0x955F = 0xE43E
-0x9560 = 0xE43F
-0x9561 = 0xE440
-0x9562 = 0xE441
-0x9563 = 0xE442
-0x9564 = 0xE443
-0x9565 = 0xE444
-0x9566 = 0xE445
-0x9567 = 0xE446
-0x9568 = 0xE447
-0x9569 = 0xE448
-0x956A = 0xE449
-0x956B = 0xE44A
-0x956C = 0xE44B
-0x956D = 0xE44C
-0x9623 = 0xE501
-0x9624 = 0xE502
-0x9625 = 0xE503
-0x9626 = 0xE504
-0x9627 = 0xE505
-0x9628 = 0xE506
-0x9629 = 0xE507
-0x962A = 0xE508
-0x962B = 0xE509
-0x962C = 0xE50A
-0x962D = 0xE50B
-0x962E = 0xE50C
-0x962F = 0xE50D
-0x9630 = 0xE50E
-0x9631 = 0xE50F
-0x9632 = 0xE510
-0x9633 = 0xE511
-0x9634 = 0xE512
-0x9635 = 0xE513
-0x9636 = 0xE514
-0x9637 = 0xE515
-0x9638 = 0xE516
-0x9639 = 0xE517
-0x963A = 0xE518
-0x963B = 0xE519
-0x963C = 0xE51A
-0x963D = 0xE51B
-0x963E = 0xE51C
-0x963F = 0xE51D
-0x9640 = 0xE51E
-0x9641 = 0xE51F
-0x9642 = 0xE520
-0x9643 = 0xE521
-0x9644 = 0xE522
-0x9645 = 0xE523
-0x9646 = 0xE524
-0x9647 = 0xE525
-0x9648 = 0xE526
-0x9649 = 0xE527
-0x964A = 0xE528
-0x964B = 0xE529
-0x964C = 0xE52A
-0x964D = 0xE52B
-0x964E = 0xE52C
-0x964F = 0xE52D
-0x9650 = 0xE52E
-0x9651 = 0xE52F
-0x9652 = 0xE530
-0x9653 = 0xE531
-0x9654 = 0xE532
-0x9655 = 0xE533
-0x9656 = 0xE534
-0x9657 = 0xE535
-0x9658 = 0xE536
-0x9659 = 0xE537
-0x965A = 0xE538
-0x965B = 0xE539
-0x965C = 0xE53A
-0x965D = 0xE53B
-0x965E = 0xE53C
-0x965F = 0xE53D
-0x9660 = 0xE53E
-END_MAP
diff --git a/enc/trans/EMOJI/UCS%EMOJI_ISO-2022-JP-KDDI-UNDOC.src b/enc/trans/EMOJI/UCS%EMOJI_ISO-2022-JP-KDDI-UNDOC.src
deleted file mode 100644
index 562583344c..0000000000
--- a/enc/trans/EMOJI/UCS%EMOJI_ISO-2022-JP-KDDI-UNDOC.src
+++ /dev/null
@@ -1,658 +0,0 @@
-# DO NOT EDIT THIS FILE DIRECTLY
-
-TYPE		ROWCOL
-NAME		UCS/EMOJI_ISO-2022-JP-KDDI-UNDOC
-SRC_ZONE	0x21-0x7E / 0x21-0x7E / 8
-OOB_MODE	ILSEQ
-DST_ILSEQ	0xFFFE
-DST_UNIT_BITS	16
-
-BEGIN_MAP
-0xEC40 = 0x7921
-0xEC41 = 0x7922
-0xEC42 = 0x7923
-0xEC43 = 0x7924
-0xEC44 = 0x7925
-0xEC45 = 0x7926
-0xEC46 = 0x7927
-0xEC47 = 0x7928
-0xEC48 = 0x7929
-0xEC49 = 0x792A
-0xEC4A = 0x792B
-0xEC4B = 0x792C
-0xEC4C = 0x792D
-0xEC4D = 0x792E
-0xEC4E = 0x792F
-0xEC4F = 0x7930
-0xEC50 = 0x7931
-0xEC51 = 0x7932
-0xEC52 = 0x7933
-0xEC53 = 0x7934
-0xEC54 = 0x7935
-0xEC55 = 0x7936
-0xEC56 = 0x7937
-0xEC57 = 0x7938
-0xEC58 = 0x7939
-0xEC59 = 0x793A
-0xEC5A = 0x793B
-0xEC5B = 0x793C
-0xEC5C = 0x793D
-0xEC5D = 0x793E
-0xEC5E = 0x793F
-0xEC5F = 0x7940
-0xEC60 = 0x7941
-0xEC61 = 0x7942
-0xEC62 = 0x7943
-0xEC63 = 0x7944
-0xEC64 = 0x7945
-0xEC65 = 0x7946
-0xEC66 = 0x7947
-0xEC67 = 0x7948
-0xEC68 = 0x7949
-0xEC69 = 0x794A
-0xEC6A = 0x794B
-0xEC6B = 0x794C
-0xEC6C = 0x794D
-0xEC6D = 0x794E
-0xEC6E = 0x794F
-0xEC6F = 0x7950
-0xEC70 = 0x7951
-0xEC71 = 0x7952
-0xEC72 = 0x7953
-0xEC73 = 0x7954
-0xEC74 = 0x7955
-0xEC75 = 0x7956
-0xEC76 = 0x7957
-0xEC77 = 0x7958
-0xEC78 = 0x7959
-0xEC79 = 0x795A
-0xEC7A = 0x795B
-0xEC7B = 0x795C
-0xEC7C = 0x795D
-0xEC7D = 0x795E
-0xEC7E = 0x795F
-0xEC80 = 0x7960
-0xEC81 = 0x7961
-0xEC82 = 0x7962
-0xEC83 = 0x7963
-0xEC84 = 0x7964
-0xEC85 = 0x7965
-0xEC86 = 0x7966
-0xEC87 = 0x7967
-0xEC88 = 0x7968
-0xEC89 = 0x7969
-0xEC8A = 0x796A
-0xEC8B = 0x796B
-0xEC8C = 0x796C
-0xEC8D = 0x796D
-0xEC8E = 0x796E
-0xEC8F = 0x796F
-0xEC90 = 0x7970
-0xEC91 = 0x7971
-0xEC92 = 0x7972
-0xEC93 = 0x7973
-0xEC94 = 0x7974
-0xEC95 = 0x7975
-0xEC96 = 0x7976
-0xEC97 = 0x7977
-0xEC98 = 0x7978
-0xEC99 = 0x7979
-0xEC9A = 0x797A
-0xEC9B = 0x797B
-0xEC9C = 0x797C
-0xEC9D = 0x797D
-0xEC9E = 0x797E
-0xEC9F = 0x7A21
-0xECA0 = 0x7A22
-0xECA1 = 0x7A23
-0xECA2 = 0x7A24
-0xECA3 = 0x7A25
-0xECA4 = 0x7A26
-0xECA5 = 0x7A27
-0xECA6 = 0x7A28
-0xECA7 = 0x7A29
-0xECA8 = 0x7A2A
-0xECA9 = 0x7A2B
-0xECAA = 0x7A2C
-0xECAB = 0x7A2D
-0xECAC = 0x7A2E
-0xECAD = 0x7A2F
-0xECAE = 0x7A30
-0xECAF = 0x7A31
-0xECB0 = 0x7A32
-0xECB1 = 0x7A33
-0xECB2 = 0x7A34
-0xECB3 = 0x7A35
-0xECB4 = 0x7A36
-0xECB5 = 0x7A37
-0xECB6 = 0x7A38
-0xECB7 = 0x7A39
-0xECB8 = 0x7A3A
-0xECB9 = 0x7A3B
-0xECBA = 0x7A3C
-0xECBB = 0x7A3D
-0xECBC = 0x7A3E
-0xECBD = 0x7A3F
-0xECBE = 0x7A40
-0xECBF = 0x7A41
-0xECC0 = 0x7A42
-0xECC1 = 0x7A43
-0xECC2 = 0x7A44
-0xECC3 = 0x7A45
-0xECC4 = 0x7A46
-0xECC5 = 0x7A47
-0xECC6 = 0x7A48
-0xECC7 = 0x7A49
-0xECC8 = 0x7A4A
-0xECC9 = 0x7A4B
-0xECCA = 0x7A4C
-0xECCB = 0x7A4D
-0xECCC = 0x7A4E
-0xECCD = 0x7A4F
-0xECCE = 0x7A50
-0xECCF = 0x7A51
-0xECD0 = 0x7A52
-0xECD1 = 0x7A53
-0xECD2 = 0x7A54
-0xECD3 = 0x7A55
-0xECD4 = 0x7A56
-0xECD5 = 0x7A57
-0xECD6 = 0x7A58
-0xECD7 = 0x7A59
-0xECD8 = 0x7A5A
-0xECD9 = 0x7A5B
-0xECDA = 0x7A5C
-0xECDB = 0x7A5D
-0xECDC = 0x7A5E
-0xECDD = 0x7A5F
-0xECDE = 0x7A60
-0xECDF = 0x7A61
-0xECE0 = 0x7A62
-0xECE1 = 0x7A63
-0xECE2 = 0x7A64
-0xECE3 = 0x7A65
-0xECE4 = 0x7A66
-0xECE5 = 0x7A67
-0xECE6 = 0x7A68
-0xECE7 = 0x7A69
-0xECE8 = 0x7A6A
-0xECE9 = 0x7A6B
-0xECEA = 0x7A6C
-0xECEB = 0x7A6D
-0xECEC = 0x7A6E
-0xECED = 0x7A6F
-0xECEE = 0x7A70
-0xECEF = 0x7A71
-0xECF0 = 0x7A72
-0xECF1 = 0x7A73
-0xECF2 = 0x7A74
-0xECF3 = 0x7A75
-0xECF4 = 0x7A76
-0xECF5 = 0x7A77
-0xECF6 = 0x7A78
-0xECF7 = 0x7A79
-0xECF8 = 0x7A7A
-0xECF9 = 0x7A7B
-0xECFA = 0x7A7C
-0xECFB = 0x7A7D
-0xECFC = 0x7A7E
-0xED40 = 0x7B21
-0xED41 = 0x7B22
-0xED42 = 0x7B23
-0xED43 = 0x7B24
-0xED44 = 0x7B25
-0xED45 = 0x7B26
-0xED46 = 0x7B27
-0xED47 = 0x7B28
-0xED48 = 0x7B29
-0xED49 = 0x7B2A
-0xED4A = 0x7B2B
-0xED4B = 0x7B2C
-0xED4C = 0x7B2D
-0xED4D = 0x7B2E
-0xED4E = 0x7B2F
-0xED4F = 0x7B30
-0xED50 = 0x7B31
-0xED51 = 0x7B32
-0xED52 = 0x7B33
-0xED53 = 0x7B34
-0xED54 = 0x7B35
-0xED55 = 0x7B36
-0xED56 = 0x7B37
-0xED57 = 0x7B38
-0xED58 = 0x7B39
-0xED59 = 0x7B3A
-0xED5A = 0x7B3B
-0xED5B = 0x7B3C
-0xED5C = 0x7B3D
-0xED5D = 0x7B3E
-0xED5E = 0x7B3F
-0xED5F = 0x7B40
-0xED60 = 0x7B41
-0xED61 = 0x7B42
-0xED62 = 0x7B43
-0xED63 = 0x7B44
-0xED64 = 0x7B45
-0xED65 = 0x7B46
-0xED66 = 0x7B47
-0xED67 = 0x7B48
-0xED68 = 0x7B49
-0xED69 = 0x7B4A
-0xED6A = 0x7B4B
-0xED6B = 0x7B4C
-0xED6C = 0x7B4D
-0xED6D = 0x7B4E
-0xED6E = 0x7B4F
-0xED6F = 0x7B50
-0xED70 = 0x7B51
-0xED71 = 0x7B52
-0xED72 = 0x7B53
-0xED73 = 0x7B54
-0xED74 = 0x7B55
-0xED75 = 0x7B56
-0xED76 = 0x7B57
-0xED77 = 0x7B58
-0xED78 = 0x7B59
-0xED79 = 0x7B5A
-0xED7A = 0x7B5B
-0xED7B = 0x7B5C
-0xED7C = 0x7B5D
-0xED7D = 0x7B5E
-0xED7E = 0x7B5F
-0xED80 = 0x7B60
-0xED81 = 0x7B61
-0xED82 = 0x7B62
-0xED83 = 0x7B63
-0xED84 = 0x7B64
-0xED85 = 0x7B65
-0xED86 = 0x7B66
-0xED87 = 0x7B67
-0xED88 = 0x7B68
-0xED89 = 0x7B69
-0xED8A = 0x7B6A
-0xED8B = 0x7B6B
-0xED8C = 0x7B6C
-0xED8D = 0x7B6D
-0xED8E = 0x7B6E
-0xED8F = 0x7B6F
-0xED90 = 0x7B70
-0xED91 = 0x7B71
-0xED92 = 0x7B72
-0xED93 = 0x7B73
-0xEF40 = 0x7521
-0xEF41 = 0x7522
-0xEF42 = 0x7523
-0xEF43 = 0x7524
-0xEF44 = 0x7525
-0xEF45 = 0x7526
-0xEF46 = 0x7527
-0xEF47 = 0x7528
-0xEF48 = 0x7529
-0xEF49 = 0x752A
-0xEF4A = 0x752B
-0xEF4B = 0x752C
-0xEF4C = 0x752D
-0xEF4D = 0x752E
-0xEF4E = 0x752F
-0xEF4F = 0x7530
-0xEF50 = 0x7531
-0xEF51 = 0x7532
-0xEF52 = 0x7533
-0xEF53 = 0x7534
-0xEF54 = 0x7535
-0xEF55 = 0x7536
-0xEF56 = 0x7537
-0xEF57 = 0x7538
-0xEF58 = 0x7539
-0xEF59 = 0x753A
-0xEF5A = 0x753B
-0xEF5B = 0x753C
-0xEF5C = 0x753D
-0xEF5D = 0x753E
-0xEF5E = 0x753F
-0xEF5F = 0x7540
-0xEF60 = 0x7541
-0xEF61 = 0x7542
-0xEF62 = 0x7543
-0xEF63 = 0x7544
-0xEF64 = 0x7545
-0xEF65 = 0x7546
-0xEF66 = 0x7547
-0xEF67 = 0x7548
-0xEF68 = 0x7549
-0xEF69 = 0x754A
-0xEF6A = 0x754B
-0xEF6B = 0x754C
-0xEF6C = 0x754D
-0xEF6D = 0x754E
-0xEF6E = 0x754F
-0xEF6F = 0x7550
-0xEF70 = 0x7551
-0xEF71 = 0x7552
-0xEF72 = 0x7553
-0xEF73 = 0x7554
-0xEF74 = 0x7555
-0xEF75 = 0x7556
-0xEF76 = 0x7557
-0xEF77 = 0x7558
-0xEF78 = 0x7559
-0xEF79 = 0x755A
-0xEF7A = 0x755B
-0xEF7B = 0x755C
-0xEF7C = 0x755D
-0xEF7D = 0x755E
-0xEF7E = 0x755F
-0xEF80 = 0x7560
-0xEF81 = 0x7561
-0xEF82 = 0x7562
-0xEF83 = 0x7563
-0xEF84 = 0x7564
-0xEF85 = 0x7565
-0xEF86 = 0x7566
-0xEF87 = 0x7567
-0xEF88 = 0x7568
-0xEF89 = 0x7569
-0xEF8A = 0x756A
-0xEF8B = 0x756B
-0xEF8C = 0x756C
-0xEF8D = 0x756D
-0xEF8E = 0x756E
-0xEF8F = 0x756F
-0xEF90 = 0x7570
-0xEF91 = 0x7571
-0xEF92 = 0x7572
-0xEF93 = 0x7573
-0xEF94 = 0x7574
-0xEF95 = 0x7575
-0xEF96 = 0x7576
-0xEF97 = 0x7577
-0xEF98 = 0x7578
-0xEF99 = 0x7579
-0xEF9A = 0x757A
-0xEF9B = 0x757B
-0xEF9C = 0x757C
-0xEF9D = 0x757D
-0xEF9E = 0x757E
-0xEF9F = 0x7621
-0xEFA0 = 0x7622
-0xEFA1 = 0x7623
-0xEFA2 = 0x7624
-0xEFA3 = 0x7625
-0xEFA4 = 0x7626
-0xEFA5 = 0x7627
-0xEFA6 = 0x7628
-0xEFA7 = 0x7629
-0xEFA8 = 0x762A
-0xEFA9 = 0x762B
-0xEFAA = 0x762C
-0xEFAB = 0x762D
-0xEFAC = 0x762E
-0xEFAD = 0x762F
-0xEFAE = 0x7630
-0xEFAF = 0x7631
-0xEFB0 = 0x7632
-0xEFB1 = 0x7633
-0xEFB2 = 0x7634
-0xEFB3 = 0x7635
-0xEFB4 = 0x7636
-0xEFB5 = 0x7637
-0xEFB6 = 0x7638
-0xEFB7 = 0x7639
-0xEFB8 = 0x763A
-0xEFB9 = 0x763B
-0xEFBA = 0x763C
-0xEFBB = 0x763D
-0xEFBC = 0x763E
-0xEFBD = 0x763F
-0xEFBE = 0x7640
-0xEFBF = 0x7641
-0xEFC0 = 0x7642
-0xEFC1 = 0x7643
-0xEFC2 = 0x7644
-0xEFC3 = 0x7645
-0xEFC4 = 0x7646
-0xEFC5 = 0x7647
-0xEFC6 = 0x7648
-0xEFC7 = 0x7649
-0xEFC8 = 0x764A
-0xEFC9 = 0x764B
-0xEFCA = 0x764C
-0xEFCB = 0x764D
-0xEFCC = 0x764E
-0xEFCD = 0x764F
-0xEFCE = 0x7650
-0xEFCF = 0x7651
-0xEFD0 = 0x7652
-0xEFD1 = 0x7653
-0xEFD2 = 0x7654
-0xEFD3 = 0x7655
-0xEFD4 = 0x7656
-0xEFD5 = 0x7657
-0xEFD6 = 0x7658
-0xEFD7 = 0x7659
-0xEFD8 = 0x765A
-0xEFD9 = 0x765B
-0xEFDA = 0x765C
-0xEFDB = 0x765D
-0xEFDC = 0x765E
-0xEFDD = 0x765F
-0xEFDE = 0x7660
-0xEFDF = 0x7661
-0xEFE0 = 0x7662
-0xEFE1 = 0x7663
-0xEFE2 = 0x7664
-0xEFE3 = 0x7665
-0xEFE4 = 0x7666
-0xEFE5 = 0x7667
-0xEFE6 = 0x7668
-0xEFE7 = 0x7669
-0xEFE8 = 0x766A
-0xEFE9 = 0x766B
-0xEFEA = 0x766C
-0xEFEB = 0x766D
-0xEFEC = 0x766E
-0xEFED = 0x766F
-0xEFEE = 0x7670
-0xEFEF = 0x7671
-0xEFF0 = 0x7672
-0xEFF1 = 0x7673
-0xEFF2 = 0x7674
-0xEFF3 = 0x7675
-0xEFF4 = 0x7676
-0xEFF5 = 0x7677
-0xEFF6 = 0x7678
-0xEFF7 = 0x7679
-0xEFF8 = 0x767A
-0xEFF9 = 0x767B
-0xEFFA = 0x767C
-0xEFFB = 0x767D
-0xEFFC = 0x767E
-0xF040 = 0x7721
-0xF041 = 0x7722
-0xF042 = 0x7723
-0xF043 = 0x7724
-0xF044 = 0x7725
-0xF045 = 0x7726
-0xF046 = 0x7727
-0xF047 = 0x7728
-0xF048 = 0x7729
-0xF049 = 0x772A
-0xF04A = 0x772B
-0xF04B = 0x772C
-0xF04C = 0x772D
-0xF04D = 0x772E
-0xF04E = 0x772F
-0xF04F = 0x7730
-0xF050 = 0x7731
-0xF051 = 0x7732
-0xF052 = 0x7733
-0xF053 = 0x7734
-0xF054 = 0x7735
-0xF055 = 0x7736
-0xF056 = 0x7737
-0xF057 = 0x7738
-0xF058 = 0x7739
-0xF059 = 0x773A
-0xF05A = 0x773B
-0xF05B = 0x773C
-0xF05C = 0x773D
-0xF05D = 0x773E
-0xF05E = 0x773F
-0xF05F = 0x7740
-0xF060 = 0x7741
-0xF061 = 0x7742
-0xF062 = 0x7743
-0xF063 = 0x7744
-0xF064 = 0x7745
-0xF065 = 0x7746
-0xF066 = 0x7747
-0xF067 = 0x7748
-0xF068 = 0x7749
-0xF069 = 0x774A
-0xF06A = 0x774B
-0xF06B = 0x774C
-0xF06C = 0x774D
-0xF06D = 0x774E
-0xF06E = 0x774F
-0xF06F = 0x7750
-0xF070 = 0x7751
-0xF071 = 0x7752
-0xF072 = 0x7753
-0xF073 = 0x7754
-0xF074 = 0x7755
-0xF075 = 0x7756
-0xF076 = 0x7757
-0xF077 = 0x7758
-0xF078 = 0x7759
-0xF079 = 0x775A
-0xF07A = 0x775B
-0xF07B = 0x775C
-0xF07C = 0x775D
-0xF07D = 0x775E
-0xF07E = 0x775F
-0xF080 = 0x7760
-0xF081 = 0x7761
-0xF082 = 0x7762
-0xF083 = 0x7763
-0xF084 = 0x7764
-0xF085 = 0x7765
-0xF086 = 0x7766
-0xF087 = 0x7767
-0xF088 = 0x7768
-0xF089 = 0x7769
-0xF08A = 0x776A
-0xF08B = 0x776B
-0xF08C = 0x776C
-0xF08D = 0x776D
-0xF08E = 0x776E
-0xF08F = 0x776F
-0xF090 = 0x7770
-0xF091 = 0x7771
-0xF092 = 0x7772
-0xF093 = 0x7773
-0xF094 = 0x7774
-0xF095 = 0x7775
-0xF096 = 0x7776
-0xF097 = 0x7777
-0xF098 = 0x7778
-0xF099 = 0x7779
-0xF09A = 0x777A
-0xF09B = 0x777B
-0xF09C = 0x777C
-0xF09D = 0x777D
-0xF09E = 0x777E
-0xF09F = 0x7821
-0xF0A0 = 0x7822
-0xF0A1 = 0x7823
-0xF0A2 = 0x7824
-0xF0A3 = 0x7825
-0xF0A4 = 0x7826
-0xF0A5 = 0x7827
-0xF0A6 = 0x7828
-0xF0A7 = 0x7829
-0xF0A8 = 0x782A
-0xF0A9 = 0x782B
-0xF0AA = 0x782C
-0xF0AB = 0x782D
-0xF0AC = 0x782E
-0xF0AD = 0x782F
-0xF0AE = 0x7830
-0xF0AF = 0x7831
-0xF0B0 = 0x7832
-0xF0B1 = 0x7833
-0xF0B2 = 0x7834
-0xF0B3 = 0x7835
-0xF0B4 = 0x7836
-0xF0B5 = 0x7837
-0xF0B6 = 0x7838
-0xF0B7 = 0x7839
-0xF0B8 = 0x783A
-0xF0B9 = 0x783B
-0xF0BA = 0x783C
-0xF0BB = 0x783D
-0xF0BC = 0x783E
-0xF0BD = 0x783F
-0xF0BE = 0x7840
-0xF0BF = 0x7841
-0xF0C0 = 0x7842
-0xF0C1 = 0x7843
-0xF0C2 = 0x7844
-0xF0C3 = 0x7845
-0xF0C4 = 0x7846
-0xF0C5 = 0x7847
-0xF0C6 = 0x7848
-0xF0C7 = 0x7849
-0xF0C8 = 0x784A
-0xF0C9 = 0x784B
-0xF0CA = 0x784C
-0xF0CB = 0x784D
-0xF0CC = 0x784E
-0xF0CD = 0x784F
-0xF0CE = 0x7850
-0xF0CF = 0x7851
-0xF0D0 = 0x7852
-0xF0D1 = 0x7853
-0xF0D2 = 0x7854
-0xF0D3 = 0x7855
-0xF0D4 = 0x7856
-0xF0D5 = 0x7857
-0xF0D6 = 0x7858
-0xF0D7 = 0x7859
-0xF0D8 = 0x785A
-0xF0D9 = 0x785B
-0xF0DA = 0x785C
-0xF0DB = 0x785D
-0xF0DC = 0x785E
-0xF0DD = 0x785F
-0xF0DE = 0x7860
-0xF0DF = 0x7861
-0xF0E0 = 0x7862
-0xF0E1 = 0x7863
-0xF0E2 = 0x7864
-0xF0E3 = 0x7865
-0xF0E4 = 0x7866
-0xF0E5 = 0x7867
-0xF0E6 = 0x7868
-0xF0E7 = 0x7869
-0xF0E8 = 0x786A
-0xF0E9 = 0x786B
-0xF0EA = 0x786C
-0xF0EB = 0x786D
-0xF0EC = 0x786E
-0xF0ED = 0x786F
-0xF0EE = 0x7870
-0xF0EF = 0x7871
-0xF0F0 = 0x7872
-0xF0F1 = 0x7873
-0xF0F2 = 0x7874
-0xF0F3 = 0x7875
-0xF0F4 = 0x7876
-0xF0F5 = 0x7877
-0xF0F6 = 0x7878
-0xF0F7 = 0x7879
-0xF0F8 = 0x787A
-0xF0F9 = 0x787B
-0xF0FA = 0x787C
-0xF0FB = 0x787D
-0xF0FC = 0x787E
-END_MAP
diff --git a/enc/trans/EMOJI/UCS%EMOJI_ISO-2022-JP-KDDI.src b/enc/trans/EMOJI/UCS%EMOJI_ISO-2022-JP-KDDI.src
deleted file mode 100644
index 0ee6180a7b..0000000000
--- a/enc/trans/EMOJI/UCS%EMOJI_ISO-2022-JP-KDDI.src
+++ /dev/null
@@ -1,658 +0,0 @@
-# DO NOT EDIT THIS FILE DIRECTLY
-
-TYPE		ROWCOL
-NAME		UCS/EMOJI_ISO-2022-JP-KDDI
-SRC_ZONE	0x21-0x7E / 0x21-0x7E / 8
-OOB_MODE	ILSEQ
-DST_ILSEQ	0xFFFE
-DST_UNIT_BITS	16
-
-BEGIN_MAP
-0xE468 = 0x7521
-0xE469 = 0x7522
-0xE46A = 0x7523
-0xE46B = 0x7524
-0xE46C = 0x7525
-0xE46D = 0x7526
-0xE46E = 0x7527
-0xE46F = 0x7528
-0xE470 = 0x7529
-0xE471 = 0x752A
-0xE472 = 0x752B
-0xE473 = 0x752C
-0xE474 = 0x752D
-0xE475 = 0x752E
-0xE476 = 0x752F
-0xE477 = 0x7530
-0xE478 = 0x7531
-0xE479 = 0x7532
-0xE47A = 0x7533
-0xE47B = 0x7534
-0xE47C = 0x7535
-0xE47D = 0x7536
-0xE47E = 0x7537
-0xE47F = 0x7538
-0xE480 = 0x7539
-0xE481 = 0x753A
-0xE482 = 0x753B
-0xE483 = 0x753C
-0xE484 = 0x753D
-0xE485 = 0x753E
-0xE486 = 0x753F
-0xE487 = 0x7540
-0xE488 = 0x7541
-0xE489 = 0x7542
-0xE48A = 0x7543
-0xE48B = 0x7544
-0xE48C = 0x7545
-0xE48D = 0x7546
-0xE48E = 0x7547
-0xE48F = 0x7548
-0xE490 = 0x7549
-0xE491 = 0x754A
-0xE492 = 0x754B
-0xE493 = 0x754C
-0xE494 = 0x754D
-0xE495 = 0x754E
-0xE496 = 0x754F
-0xE497 = 0x7550
-0xE498 = 0x7551
-0xE499 = 0x7552
-0xE49A = 0x7553
-0xE49B = 0x7554
-0xE49C = 0x7555
-0xE49D = 0x7556
-0xE49E = 0x7557
-0xE49F = 0x7558
-0xE4A0 = 0x7559
-0xE4A1 = 0x755A
-0xE4A2 = 0x755B
-0xE4A3 = 0x755C
-0xE4A4 = 0x755D
-0xE4A5 = 0x755E
-0xE4A6 = 0x755F
-0xE4A7 = 0x7560
-0xE4A8 = 0x7561
-0xE4A9 = 0x7562
-0xE4AA = 0x7563
-0xE4AB = 0x7564
-0xE4AC = 0x7565
-0xE4AD = 0x7566
-0xE4AE = 0x7567
-0xE4AF = 0x7568
-0xE4B0 = 0x7569
-0xE4B1 = 0x756A
-0xE4B2 = 0x756B
-0xE4B3 = 0x756C
-0xE4B4 = 0x756D
-0xE4B5 = 0x756E
-0xE4B6 = 0x756F
-0xE4B7 = 0x7570
-0xE4B8 = 0x7571
-0xE4B9 = 0x7572
-0xE4BA = 0x7573
-0xE4BB = 0x7574
-0xE4BC = 0x7575
-0xE4BD = 0x7576
-0xE4BE = 0x7577
-0xE4BF = 0x7578
-0xE4C0 = 0x7579
-0xE4C1 = 0x757A
-0xE4C2 = 0x757B
-0xE4C3 = 0x757C
-0xE4C4 = 0x757D
-0xE4C5 = 0x757E
-0xE4C6 = 0x7621
-0xE4C7 = 0x7622
-0xE4C8 = 0x7623
-0xE4C9 = 0x7624
-0xE4CA = 0x7625
-0xE4CB = 0x7626
-0xE4CC = 0x7627
-0xE4CD = 0x7628
-0xE4CE = 0x7629
-0xE4CF = 0x762A
-0xE4D0 = 0x762B
-0xE4D1 = 0x762C
-0xE4D2 = 0x762D
-0xE4D3 = 0x762E
-0xE4D4 = 0x762F
-0xE4D5 = 0x7630
-0xE4D6 = 0x7631
-0xE4D7 = 0x7632
-0xE4D8 = 0x7633
-0xE4D9 = 0x7634
-0xE4DA = 0x7635
-0xE4DB = 0x7636
-0xE4DC = 0x7637
-0xE4DD = 0x7638
-0xE4DE = 0x7639
-0xE4DF = 0x763A
-0xE4E0 = 0x763B
-0xE4E1 = 0x763C
-0xE4E2 = 0x763D
-0xE4E3 = 0x763E
-0xE4E4 = 0x763F
-0xE4E5 = 0x7640
-0xE4E6 = 0x7641
-0xE4E7 = 0x7642
-0xE4E8 = 0x7643
-0xE4E9 = 0x7644
-0xE4EA = 0x7645
-0xE4EB = 0x7646
-0xE4EC = 0x7647
-0xE4ED = 0x7648
-0xE4EE = 0x7649
-0xE4EF = 0x764A
-0xE4F0 = 0x764B
-0xE4F1 = 0x764C
-0xE4F2 = 0x764D
-0xE4F3 = 0x764E
-0xE4F4 = 0x764F
-0xE4F5 = 0x7650
-0xE4F6 = 0x7651
-0xE4F7 = 0x7652
-0xE4F8 = 0x7653
-0xE4F9 = 0x7654
-0xE4FA = 0x7655
-0xE4FB = 0x7656
-0xE4FC = 0x7657
-0xE4FD = 0x7658
-0xE4FE = 0x7659
-0xE4FF = 0x765A
-0xE500 = 0x765B
-0xE501 = 0x765C
-0xE502 = 0x765D
-0xE503 = 0x765E
-0xE504 = 0x765F
-0xE505 = 0x7660
-0xE506 = 0x7661
-0xE507 = 0x7662
-0xE508 = 0x7663
-0xE509 = 0x7664
-0xE50A = 0x7665
-0xE50B = 0x7666
-0xE50C = 0x7667
-0xE50D = 0x7668
-0xE50E = 0x7669
-0xE50F = 0x766A
-0xE510 = 0x766B
-0xE511 = 0x766C
-0xE512 = 0x766D
-0xE513 = 0x766E
-0xE514 = 0x766F
-0xE515 = 0x7670
-0xE516 = 0x7671
-0xE517 = 0x7672
-0xE518 = 0x7673
-0xE519 = 0x7674
-0xE51A = 0x7675
-0xE51B = 0x7676
-0xE51C = 0x7677
-0xE51D = 0x7678
-0xE51E = 0x7679
-0xE51F = 0x767A
-0xE520 = 0x767B
-0xE521 = 0x767C
-0xE522 = 0x767D
-0xE523 = 0x767E
-0xE524 = 0x7721
-0xE525 = 0x7722
-0xE526 = 0x7723
-0xE527 = 0x7724
-0xE528 = 0x7725
-0xE529 = 0x7726
-0xE52A = 0x7727
-0xE52B = 0x7728
-0xE52C = 0x7729
-0xE52D = 0x772A
-0xE52E = 0x772B
-0xE52F = 0x772C
-0xE530 = 0x772D
-0xE531 = 0x772E
-0xE532 = 0x772F
-0xE533 = 0x7730
-0xE534 = 0x7731
-0xE535 = 0x7732
-0xE536 = 0x7733
-0xE537 = 0x7734
-0xE538 = 0x7735
-0xE539 = 0x7736
-0xE53A = 0x7737
-0xE53B = 0x7738
-0xE53C = 0x7739
-0xE53D = 0x773A
-0xE53E = 0x773B
-0xE53F = 0x773C
-0xE540 = 0x773D
-0xE541 = 0x773E
-0xE542 = 0x773F
-0xE543 = 0x7740
-0xE544 = 0x7741
-0xE545 = 0x7742
-0xE546 = 0x7743
-0xE547 = 0x7744
-0xE548 = 0x7745
-0xE549 = 0x7746
-0xE54A = 0x7747
-0xE54B = 0x7748
-0xE54C = 0x7749
-0xE54D = 0x774A
-0xE54E = 0x774B
-0xE54F = 0x774C
-0xE550 = 0x774D
-0xE551 = 0x774E
-0xE552 = 0x774F
-0xE553 = 0x7750
-0xE554 = 0x7751
-0xE555 = 0x7752
-0xE556 = 0x7753
-0xE557 = 0x7754
-0xE558 = 0x7755
-0xE559 = 0x7756
-0xE55A = 0x7757
-0xE55B = 0x7758
-0xE55C = 0x7759
-0xE55D = 0x775A
-0xE55E = 0x775B
-0xE55F = 0x775C
-0xE560 = 0x775D
-0xE561 = 0x775E
-0xE562 = 0x775F
-0xE563 = 0x7760
-0xE564 = 0x7761
-0xE565 = 0x7762
-0xE566 = 0x7763
-0xE567 = 0x7764
-0xE568 = 0x7765
-0xE569 = 0x7766
-0xE56A = 0x7767
-0xE56B = 0x7768
-0xE56C = 0x7769
-0xE56D = 0x776A
-0xE56E = 0x776B
-0xE56F = 0x776C
-0xE570 = 0x776D
-0xE571 = 0x776E
-0xE572 = 0x776F
-0xE573 = 0x7770
-0xE574 = 0x7771
-0xE575 = 0x7772
-0xE576 = 0x7773
-0xE577 = 0x7774
-0xE578 = 0x7775
-0xE579 = 0x7776
-0xE57A = 0x7777
-0xE57B = 0x7778
-0xE57C = 0x7779
-0xE57D = 0x777A
-0xE57E = 0x777B
-0xE57F = 0x777C
-0xE580 = 0x777D
-0xE581 = 0x777E
-0xE582 = 0x7821
-0xE583 = 0x7822
-0xE584 = 0x7823
-0xE585 = 0x7824
-0xE586 = 0x7825
-0xE587 = 0x7826
-0xE588 = 0x7827
-0xE589 = 0x7828
-0xE58A = 0x7829
-0xE58B = 0x782A
-0xE58C = 0x782B
-0xE58D = 0x782C
-0xE58E = 0x782D
-0xE58F = 0x782E
-0xE590 = 0x782F
-0xE591 = 0x7830
-0xE592 = 0x7831
-0xE593 = 0x7832
-0xE594 = 0x7833
-0xE595 = 0x7834
-0xE596 = 0x7835
-0xE597 = 0x7836
-0xE598 = 0x7837
-0xE599 = 0x7838
-0xE59A = 0x7839
-0xE59B = 0x783A
-0xE59C = 0x783B
-0xE59D = 0x783C
-0xE59E = 0x783D
-0xE59F = 0x783E
-0xE5A0 = 0x783F
-0xE5A1 = 0x7840
-0xE5A2 = 0x7841
-0xE5A3 = 0x7842
-0xE5A4 = 0x7843
-0xE5A5 = 0x7844
-0xE5A6 = 0x7845
-0xE5A7 = 0x7846
-0xE5A8 = 0x7847
-0xE5A9 = 0x7848
-0xE5AA = 0x7849
-0xE5AB = 0x784A
-0xE5AC = 0x784B
-0xE5AD = 0x784C
-0xE5AE = 0x784D
-0xE5AF = 0x784E
-0xE5B0 = 0x784F
-0xE5B1 = 0x7850
-0xE5B2 = 0x7851
-0xE5B3 = 0x7852
-0xE5B4 = 0x7853
-0xE5B5 = 0x7867
-0xE5B6 = 0x7868
-0xE5B7 = 0x7869
-0xE5B8 = 0x786A
-0xE5B9 = 0x786B
-0xE5BA = 0x786C
-0xE5BB = 0x786D
-0xE5BC = 0x786E
-0xE5BD = 0x786F
-0xE5BE = 0x7870
-0xE5BF = 0x7871
-0xE5C0 = 0x7872
-0xE5C1 = 0x7873
-0xE5C2 = 0x7874
-0xE5C3 = 0x7875
-0xE5C4 = 0x7876
-0xE5C5 = 0x7877
-0xE5C6 = 0x7878
-0xE5C7 = 0x7879
-0xE5C8 = 0x787A
-0xE5C9 = 0x787B
-0xE5CA = 0x787C
-0xE5CB = 0x787D
-0xE5CC = 0x787E
-0xE5CD = 0x7921
-0xE5CE = 0x7922
-0xE5CF = 0x7923
-0xE5D0 = 0x7924
-0xE5D1 = 0x7925
-0xE5D2 = 0x7926
-0xE5D3 = 0x7927
-0xE5D4 = 0x7928
-0xE5D5 = 0x7929
-0xE5D6 = 0x792A
-0xE5D7 = 0x792B
-0xE5D8 = 0x792C
-0xE5D9 = 0x792D
-0xE5DA = 0x792E
-0xE5DB = 0x792F
-0xE5DC = 0x7930
-0xE5DD = 0x7931
-0xE5DE = 0x7932
-0xE5DF = 0x7933
-0xEA80 = 0x7934
-0xEA81 = 0x7935
-0xEA82 = 0x7936
-0xEA83 = 0x7937
-0xEA84 = 0x7938
-0xEA85 = 0x7939
-0xEA86 = 0x793A
-0xEA87 = 0x793B
-0xEA88 = 0x793C
-0xEA89 = 0x793D
-0xEA8A = 0x793E
-0xEA8B = 0x793F
-0xEA8C = 0x7940
-0xEA8D = 0x7941
-0xEA8E = 0x7942
-0xEA8F = 0x7943
-0xEA90 = 0x7944
-0xEA91 = 0x7945
-0xEA92 = 0x7946
-0xEA93 = 0x7947
-0xEA94 = 0x7948
-0xEA95 = 0x7949
-0xEA96 = 0x794A
-0xEA97 = 0x794B
-0xEA98 = 0x794C
-0xEA99 = 0x794D
-0xEA9A = 0x794E
-0xEA9B = 0x794F
-0xEA9C = 0x7950
-0xEA9D = 0x7951
-0xEA9E = 0x7952
-0xEA9F = 0x7953
-0xEAA0 = 0x7954
-0xEAA1 = 0x7955
-0xEAA2 = 0x7956
-0xEAA3 = 0x7957
-0xEAA4 = 0x7958
-0xEAA5 = 0x7959
-0xEAA6 = 0x795A
-0xEAA7 = 0x795B
-0xEAA8 = 0x795C
-0xEAA9 = 0x795D
-0xEAAA = 0x795E
-0xEAAB = 0x795F
-0xEAAC = 0x7960
-0xEAAD = 0x7961
-0xEAAE = 0x7962
-0xEAAF = 0x7963
-0xEAB0 = 0x7964
-0xEAB1 = 0x7965
-0xEAB2 = 0x7966
-0xEAB3 = 0x7967
-0xEAB4 = 0x7968
-0xEAB5 = 0x7969
-0xEAB6 = 0x796A
-0xEAB7 = 0x796B
-0xEAB8 = 0x796C
-0xEAB9 = 0x796D
-0xEABA = 0x796E
-0xEABB = 0x796F
-0xEABC = 0x7970
-0xEABD = 0x7971
-0xEABE = 0x7972
-0xEABF = 0x7973
-0xEAC0 = 0x7974
-0xEAC1 = 0x7975
-0xEAC2 = 0x7976
-0xEAC3 = 0x7977
-0xEAC4 = 0x7978
-0xEAC5 = 0x7979
-0xEAC6 = 0x797A
-0xEAC7 = 0x797B
-0xEAC8 = 0x797C
-0xEAC9 = 0x797D
-0xEACA = 0x797E
-0xEACB = 0x7A21
-0xEACC = 0x7A22
-0xEACD = 0x7A23
-0xEACE = 0x7A24
-0xEACF = 0x7A25
-0xEAD0 = 0x7A26
-0xEAD1 = 0x7A27
-0xEAD2 = 0x7A28
-0xEAD3 = 0x7A29
-0xEAD4 = 0x7A2A
-0xEAD5 = 0x7A2B
-0xEAD6 = 0x7A2C
-0xEAD7 = 0x7A2D
-0xEAD8 = 0x7A2E
-0xEAD9 = 0x7A2F
-0xEADA = 0x7A30
-0xEADB = 0x7A31
-0xEADC = 0x7A32
-0xEADD = 0x7A33
-0xEADE = 0x7A34
-0xEADF = 0x7A35
-0xEAE0 = 0x7A36
-0xEAE1 = 0x7A37
-0xEAE2 = 0x7A38
-0xEAE3 = 0x7A39
-0xEAE4 = 0x7A3A
-0xEAE5 = 0x7A3B
-0xEAE6 = 0x7A3C
-0xEAE7 = 0x7A3D
-0xEAE8 = 0x7A3E
-0xEAE9 = 0x7A3F
-0xEAEA = 0x7A40
-0xEAEB = 0x7A41
-0xEAEC = 0x7A42
-0xEAED = 0x7A43
-0xEAEE = 0x7A44
-0xEAEF = 0x7A45
-0xEAF0 = 0x7A46
-0xEAF1 = 0x7A47
-0xEAF2 = 0x7A48
-0xEAF3 = 0x7A49
-0xEAF4 = 0x7A4A
-0xEAF5 = 0x7A4B
-0xEAF6 = 0x7A4C
-0xEAF7 = 0x7A4D
-0xEAF8 = 0x7A4E
-0xEAF9 = 0x7A4F
-0xEAFA = 0x7A50
-0xEAFB = 0x7854
-0xEAFC = 0x7855
-0xEAFD = 0x7856
-0xEAFE = 0x7857
-0xEAFF = 0x7858
-0xEB00 = 0x7859
-0xEB01 = 0x785A
-0xEB02 = 0x785B
-0xEB03 = 0x785C
-0xEB04 = 0x785D
-0xEB05 = 0x785E
-0xEB06 = 0x785F
-0xEB07 = 0x7860
-0xEB08 = 0x7861
-0xEB09 = 0x7862
-0xEB0A = 0x7863
-0xEB0B = 0x7864
-0xEB0C = 0x7865
-0xEB0D = 0x7866
-0xEB0E = 0x7A51
-0xEB0F = 0x7A52
-0xEB10 = 0x7A53
-0xEB11 = 0x7A54
-0xEB12 = 0x7A55
-0xEB13 = 0x7A56
-0xEB14 = 0x7A57
-0xEB15 = 0x7A58
-0xEB16 = 0x7A59
-0xEB17 = 0x7A5A
-0xEB18 = 0x7A5B
-0xEB19 = 0x7A5C
-0xEB1A = 0x7A5D
-0xEB1B = 0x7A5E
-0xEB1C = 0x7A5F
-0xEB1D = 0x7A60
-0xEB1E = 0x7A61
-0xEB1F = 0x7A62
-0xEB20 = 0x7A63
-0xEB21 = 0x7A64
-0xEB22 = 0x7A65
-0xEB23 = 0x7A66
-0xEB24 = 0x7A67
-0xEB25 = 0x7A68
-0xEB26 = 0x7A69
-0xEB27 = 0x7A6A
-0xEB28 = 0x7A6B
-0xEB29 = 0x7A6C
-0xEB2A = 0x7A6D
-0xEB2B = 0x7A6E
-0xEB2C = 0x7A6F
-0xEB2D = 0x7A70
-0xEB2E = 0x7A71
-0xEB2F = 0x7A72
-0xEB30 = 0x7A73
-0xEB31 = 0x7A74
-0xEB32 = 0x7A75
-0xEB33 = 0x7A76
-0xEB34 = 0x7A77
-0xEB35 = 0x7A78
-0xEB36 = 0x7A79
-0xEB37 = 0x7A7A
-0xEB38 = 0x7A7B
-0xEB39 = 0x7A7C
-0xEB3A = 0x7A7D
-0xEB3B = 0x7A7E
-0xEB3C = 0x7B21
-0xEB3D = 0x7B22
-0xEB3E = 0x7B23
-0xEB3F = 0x7B24
-0xEB40 = 0x7B25
-0xEB41 = 0x7B26
-0xEB42 = 0x7B27
-0xEB43 = 0x7B28
-0xEB44 = 0x7B29
-0xEB45 = 0x7B2A
-0xEB46 = 0x7B2B
-0xEB47 = 0x7B2C
-0xEB48 = 0x7B2D
-0xEB49 = 0x7B2E
-0xEB4A = 0x7B2F
-0xEB4B = 0x7B30
-0xEB4C = 0x7B31
-0xEB4D = 0x7B32
-0xEB4E = 0x7B33
-0xEB4F = 0x7B34
-0xEB50 = 0x7B35
-0xEB51 = 0x7B36
-0xEB52 = 0x7B37
-0xEB53 = 0x7B38
-0xEB54 = 0x7B39
-0xEB55 = 0x7B3A
-0xEB56 = 0x7B3B
-0xEB57 = 0x7B3C
-0xEB58 = 0x7B3D
-0xEB59 = 0x7B3E
-0xEB5A = 0x7B3F
-0xEB5B = 0x7B40
-0xEB5C = 0x7B41
-0xEB5D = 0x7B42
-0xEB5E = 0x7B43
-0xEB5F = 0x7B44
-0xEB60 = 0x7B45
-0xEB61 = 0x7B46
-0xEB62 = 0x7B47
-0xEB63 = 0x7B48
-0xEB64 = 0x7B49
-0xEB65 = 0x7B4A
-0xEB66 = 0x7B4B
-0xEB67 = 0x7B4C
-0xEB68 = 0x7B4D
-0xEB69 = 0x7B4E
-0xEB6A = 0x7B4F
-0xEB6B = 0x7B50
-0xEB6C = 0x7B51
-0xEB6D = 0x7B52
-0xEB6E = 0x7B53
-0xEB6F = 0x7B54
-0xEB70 = 0x7B55
-0xEB71 = 0x7B56
-0xEB72 = 0x7B57
-0xEB73 = 0x7B58
-0xEB74 = 0x7B59
-0xEB75 = 0x7B5A
-0xEB76 = 0x7B5B
-0xEB77 = 0x7B5C
-0xEB78 = 0x7B5D
-0xEB79 = 0x7B5E
-0xEB7A = 0x7B5F
-0xEB7B = 0x7B60
-0xEB7C = 0x7B61
-0xEB7D = 0x7B62
-0xEB7E = 0x7B63
-0xEB7F = 0x7B64
-0xEB80 = 0x7B65
-0xEB81 = 0x7B66
-0xEB82 = 0x7B67
-0xEB83 = 0x7B68
-0xEB84 = 0x7B69
-0xEB85 = 0x7B6A
-0xEB86 = 0x7B6B
-0xEB87 = 0x7B6C
-0xEB88 = 0x7B6D
-0xEB89 = 0x7B6E
-0xEB8A = 0x7B6F
-0xEB8B = 0x7B70
-0xEB8C = 0x7B71
-0xEB8D = 0x7B72
-0xEB8E = 0x7B73
-END_MAP
diff --git a/enc/trans/EMOJI/UCS%EMOJI_SHIFT_JIS-DOCOMO.src b/enc/trans/EMOJI/UCS%EMOJI_SHIFT_JIS-DOCOMO.src
deleted file mode 100644
index 9983962c5f..0000000000
--- a/enc/trans/EMOJI/UCS%EMOJI_SHIFT_JIS-DOCOMO.src
+++ /dev/null
@@ -1,293 +0,0 @@
-# DO NOT EDIT THIS FILE DIRECTLY
-
-TYPE		ROWCOL
-NAME		UCS/EMOJI_SHIFT_JIS-DOCOMO
-SRC_ZONE	0xF8-0xFC / 0x40-0xFC / 8
-OOB_MODE	ILSEQ
-DST_ILSEQ	0xFFFE
-DST_UNIT_BITS	16
-
-BEGIN_MAP
-0xE63E = 0x9021
-0xE63F = 0x9022
-0xE640 = 0x9023
-0xE641 = 0x9024
-0xE642 = 0x9025
-0xE643 = 0x9026
-0xE644 = 0x9027
-0xE645 = 0x9028
-0xE646 = 0x9029
-0xE647 = 0x902A
-0xE648 = 0x902B
-0xE649 = 0x902C
-0xE64A = 0x902D
-0xE64B = 0x902E
-0xE64C = 0x902F
-0xE64D = 0x9030
-0xE64E = 0x9031
-0xE64F = 0x9032
-0xE650 = 0x9033
-0xE651 = 0x9034
-0xE652 = 0x9035
-0xE653 = 0x9036
-0xE654 = 0x9037
-0xE655 = 0x9038
-0xE656 = 0x9039
-0xE657 = 0x903A
-0xE658 = 0x903B
-0xE659 = 0x903C
-0xE65A = 0x903D
-0xE65B = 0x903E
-0xE65C = 0x903F
-0xE65D = 0x9040
-0xE65E = 0x9041
-0xE65F = 0x9042
-0xE660 = 0x9043
-0xE661 = 0x9044
-0xE662 = 0x9045
-0xE663 = 0x9046
-0xE664 = 0x9047
-0xE665 = 0x9048
-0xE666 = 0x9049
-0xE667 = 0x904A
-0xE668 = 0x904B
-0xE669 = 0x904C
-0xE66A = 0x904D
-0xE66B = 0x904E
-0xE66C = 0x904F
-0xE66D = 0x9050
-0xE66E = 0x9051
-0xE66F = 0x9052
-0xE670 = 0x9053
-0xE671 = 0x9054
-0xE672 = 0x9055
-0xE673 = 0x9056
-0xE674 = 0x9057
-0xE675 = 0x9058
-0xE676 = 0x9059
-0xE677 = 0x905A
-0xE678 = 0x905B
-0xE679 = 0x905C
-0xE67A = 0x905D
-0xE67B = 0x905E
-0xE67C = 0x905F
-0xE67D = 0x9060
-0xE67E = 0x9061
-0xE67F = 0x9062
-0xE680 = 0x9063
-0xE681 = 0x9064
-0xE682 = 0x9065
-0xE683 = 0x9066
-0xE684 = 0x9067
-0xE685 = 0x9068
-0xE686 = 0x9069
-0xE687 = 0x906A
-0xE688 = 0x906B
-0xE689 = 0x906C
-0xE68A = 0x906D
-0xE68B = 0x906E
-0xE68C = 0x906F
-0xE68D = 0x9070
-0xE68E = 0x9071
-0xE68F = 0x9072
-0xE690 = 0x9073
-0xE691 = 0x9074
-0xE692 = 0x9075
-0xE693 = 0x9076
-0xE694 = 0x9077
-0xE695 = 0x9078
-0xE696 = 0x9079
-0xE697 = 0x907A
-0xE698 = 0x907B
-0xE699 = 0x907C
-0xE69A = 0x907D
-0xE69B = 0x907E
-0xE69C = 0x9121
-0xE69D = 0x9122
-0xE69E = 0x9123
-0xE69F = 0x9124
-0xE6A0 = 0x9125
-0xE6A1 = 0x9126
-0xE6A2 = 0x9127
-0xE6A3 = 0x9128
-0xE6A4 = 0x9129
-0xE6A5 = 0x912A
-0xE6A6 = 0x912B
-0xE6A7 = 0x912C
-0xE6A8 = 0x912D
-0xE6A9 = 0x912E
-0xE6AA = 0x912F
-0xE6AB = 0x9130
-0xE6AC = 0x9131
-0xE6AD = 0x9132
-0xE6AE = 0x9133
-0xE6AF = 0x9134
-0xE6B0 = 0x9135
-0xE6B1 = 0x9136
-0xE6B2 = 0x9137
-0xE6B3 = 0x9138
-0xE6B4 = 0x9139
-0xE6B5 = 0x913A
-0xE6B6 = 0x913B
-0xE6B7 = 0x913C
-0xE6B8 = 0x913D
-0xE6B9 = 0x913E
-0xE6BA = 0x913F
-0xE6BB = 0x9140
-0xE6BC = 0x9141
-0xE6BD = 0x9142
-0xE6BE = 0x9143
-0xE6BF = 0x9144
-0xE6C0 = 0x9145
-0xE6C1 = 0x9146
-0xE6C2 = 0x9147
-0xE6C3 = 0x9148
-0xE6C4 = 0x9149
-0xE6C5 = 0x914A
-0xE6C6 = 0x914B
-0xE6C7 = 0x914C
-0xE6C8 = 0x914D
-0xE6C9 = 0x914E
-0xE6CA = 0x914F
-0xE6CB = 0x9150
-0xE6CC = 0x9151
-0xE6CD = 0x9152
-0xE6CE = 0x9153
-0xE6CF = 0x9154
-0xE6D0 = 0x9155
-0xE6D1 = 0x9156
-0xE6D2 = 0x9157
-0xE6D3 = 0x9158
-0xE6D4 = 0x9159
-0xE6D5 = 0x915A
-0xE6D6 = 0x915B
-0xE6D7 = 0x915C
-0xE6D8 = 0x915D
-0xE6D9 = 0x915E
-0xE6DA = 0x915F
-0xE6DB = 0x9160
-0xE6DC = 0x9161
-0xE6DD = 0x9162
-0xE6DE = 0x9163
-0xE6DF = 0x9164
-0xE6E0 = 0x9165
-0xE6E1 = 0x9166
-0xE6E2 = 0x9167
-0xE6E3 = 0x9168
-0xE6E4 = 0x9169
-0xE6E5 = 0x916A
-0xE6E6 = 0x916B
-0xE6E7 = 0x916C
-0xE6E8 = 0x916D
-0xE6E9 = 0x916E
-0xE6EA = 0x916F
-0xE6EB = 0x9170
-0xE6EC = 0x9171
-0xE6ED = 0x9172
-0xE6EE = 0x9173
-0xE6EF = 0x9174
-0xE6F0 = 0x9175
-0xE6F1 = 0x9176
-0xE6F2 = 0x9177
-0xE6F3 = 0x9178
-0xE6F4 = 0x9179
-0xE6F5 = 0x917A
-0xE6F6 = 0x917B
-0xE6F7 = 0x917C
-0xE6F8 = 0x917D
-0xE6F9 = 0x917E
-0xE6FA = 0x9221
-0xE6FB = 0x9222
-0xE6FC = 0x9223
-0xE6FD = 0x9224
-0xE6FE = 0x9225
-0xE6FF = 0x9226
-0xE700 = 0x9227
-0xE701 = 0x9228
-0xE702 = 0x9229
-0xE703 = 0x922A
-0xE704 = 0x922B
-0xE705 = 0x922C
-0xE706 = 0x922D
-0xE707 = 0x922E
-0xE708 = 0x922F
-0xE709 = 0x9230
-0xE70A = 0x9231
-0xE70B = 0x9232
-0xE70C = 0x9233
-0xE70D = 0x9234
-0xE70E = 0x9235
-0xE70F = 0x9236
-0xE710 = 0x9237
-0xE711 = 0x9238
-0xE712 = 0x9239
-0xE713 = 0x923A
-0xE714 = 0x923B
-0xE715 = 0x923C
-0xE716 = 0x923D
-0xE717 = 0x923E
-0xE718 = 0x923F
-0xE719 = 0x9240
-0xE71A = 0x9241
-0xE71B = 0x9242
-0xE71C = 0x9243
-0xE71D = 0x9244
-0xE71E = 0x9245
-0xE71F = 0x9246
-0xE720 = 0x9247
-0xE721 = 0x9248
-0xE722 = 0x9249
-0xE723 = 0x924A
-0xE724 = 0x924B
-0xE725 = 0x924C
-0xE726 = 0x924D
-0xE727 = 0x924E
-0xE728 = 0x924F
-0xE729 = 0x9250
-0xE72A = 0x9251
-0xE72B = 0x9252
-0xE72C = 0x9253
-0xE72D = 0x9254
-0xE72E = 0x9255
-0xE72F = 0x9256
-0xE730 = 0x9257
-0xE731 = 0x9258
-0xE732 = 0x9259
-0xE733 = 0x925A
-0xE734 = 0x925B
-0xE735 = 0x925C
-0xE736 = 0x925D
-0xE737 = 0x925E
-0xE738 = 0x925F
-0xE739 = 0x9260
-0xE73A = 0x9261
-0xE73B = 0x9262
-0xE73C = 0x9263
-0xE73D = 0x9264
-0xE73E = 0x9265
-0xE73F = 0x9266
-0xE740 = 0x9267
-0xE741 = 0x9268
-0xE742 = 0x9269
-0xE743 = 0x926A
-0xE744 = 0x926B
-0xE745 = 0x926C
-0xE746 = 0x926D
-0xE747 = 0x926E
-0xE748 = 0x926F
-0xE749 = 0x9270
-0xE74A = 0x9271
-0xE74B = 0x9272
-0xE74C = 0x9273
-0xE74D = 0x9274
-0xE74E = 0x9275
-0xE74F = 0x9276
-0xE750 = 0x9277
-0xE751 = 0x9278
-0xE752 = 0x9279
-0xE753 = 0x927A
-0xE754 = 0x927B
-0xE755 = 0x927C
-0xE756 = 0x927D
-0xE757 = 0x927E
-END_MAP
diff --git a/enc/trans/EMOJI/UCS%EMOJI_SHIFT_JIS-KDDI-UNDOC.src b/enc/trans/EMOJI/UCS%EMOJI_SHIFT_JIS-KDDI-UNDOC.src
deleted file mode 100644
index 3de41a5912..0000000000
--- a/enc/trans/EMOJI/UCS%EMOJI_SHIFT_JIS-KDDI-UNDOC.src
+++ /dev/null
@@ -1,658 +0,0 @@
-# DO NOT EDIT THIS FILE DIRECTLY
-
-TYPE		ROWCOL
-NAME		UCS/EMOJI_SHIFT_JIS-KDDI-UNDOC
-SRC_ZONE	0xF3-0xFC / 0x40-0xFC / 8
-OOB_MODE	ILSEQ
-DST_ILSEQ	0xFFFE
-DST_UNIT_BITS	16
-
-BEGIN_MAP
-0xEC40 = 0x8521
-0xEC41 = 0x8522
-0xEC42 = 0x8523
-0xEC43 = 0x8524
-0xEC44 = 0x8525
-0xEC45 = 0x8526
-0xEC46 = 0x8527
-0xEC47 = 0x8528
-0xEC48 = 0x8529
-0xEC49 = 0x852A
-0xEC4A = 0x852B
-0xEC4B = 0x852C
-0xEC4C = 0x852D
-0xEC4D = 0x852E
-0xEC4E = 0x852F
-0xEC4F = 0x8530
-0xEC50 = 0x8531
-0xEC51 = 0x8532
-0xEC52 = 0x8533
-0xEC53 = 0x8534
-0xEC54 = 0x8535
-0xEC55 = 0x8536
-0xEC56 = 0x8537
-0xEC57 = 0x8538
-0xEC58 = 0x8539
-0xEC59 = 0x853A
-0xEC5A = 0x853B
-0xEC5B = 0x853C
-0xEC5C = 0x853D
-0xEC5D = 0x853E
-0xEC5E = 0x853F
-0xEC5F = 0x8540
-0xEC60 = 0x8541
-0xEC61 = 0x8542
-0xEC62 = 0x8543
-0xEC63 = 0x8544
-0xEC64 = 0x8545
-0xEC65 = 0x8546
-0xEC66 = 0x8547
-0xEC67 = 0x8548
-0xEC68 = 0x8549
-0xEC69 = 0x854A
-0xEC6A = 0x854B
-0xEC6B = 0x854C
-0xEC6C = 0x854D
-0xEC6D = 0x854E
-0xEC6E = 0x854F
-0xEC6F = 0x8550
-0xEC70 = 0x8551
-0xEC71 = 0x8552
-0xEC72 = 0x8553
-0xEC73 = 0x8554
-0xEC74 = 0x8555
-0xEC75 = 0x8556
-0xEC76 = 0x8557
-0xEC77 = 0x8558
-0xEC78 = 0x8559
-0xEC79 = 0x855A
-0xEC7A = 0x855B
-0xEC7B = 0x855C
-0xEC7C = 0x855D
-0xEC7D = 0x855E
-0xEC7E = 0x855F
-0xEC80 = 0x8560
-0xEC81 = 0x8561
-0xEC82 = 0x8562
-0xEC83 = 0x8563
-0xEC84 = 0x8564
-0xEC85 = 0x8565
-0xEC86 = 0x8566
-0xEC87 = 0x8567
-0xEC88 = 0x8568
-0xEC89 = 0x8569
-0xEC8A = 0x856A
-0xEC8B = 0x856B
-0xEC8C = 0x856C
-0xEC8D = 0x856D
-0xEC8E = 0x856E
-0xEC8F = 0x856F
-0xEC90 = 0x8570
-0xEC91 = 0x8571
-0xEC92 = 0x8572
-0xEC93 = 0x8573
-0xEC94 = 0x8574
-0xEC95 = 0x8575
-0xEC96 = 0x8576
-0xEC97 = 0x8577
-0xEC98 = 0x8578
-0xEC99 = 0x8579
-0xEC9A = 0x857A
-0xEC9B = 0x857B
-0xEC9C = 0x857C
-0xEC9D = 0x857D
-0xEC9E = 0x857E
-0xEC9F = 0x8621
-0xECA0 = 0x8622
-0xECA1 = 0x8623
-0xECA2 = 0x8624
-0xECA3 = 0x8625
-0xECA4 = 0x8626
-0xECA5 = 0x8627
-0xECA6 = 0x8628
-0xECA7 = 0x8629
-0xECA8 = 0x862A
-0xECA9 = 0x862B
-0xECAA = 0x862C
-0xECAB = 0x862D
-0xECAC = 0x862E
-0xECAD = 0x862F
-0xECAE = 0x8630
-0xECAF = 0x8631
-0xECB0 = 0x8632
-0xECB1 = 0x8633
-0xECB2 = 0x8634
-0xECB3 = 0x8635
-0xECB4 = 0x8636
-0xECB5 = 0x8637
-0xECB6 = 0x8638
-0xECB7 = 0x8639
-0xECB8 = 0x863A
-0xECB9 = 0x863B
-0xECBA = 0x863C
-0xECBB = 0x863D
-0xECBC = 0x863E
-0xECBD = 0x863F
-0xECBE = 0x8640
-0xECBF = 0x8641
-0xECC0 = 0x8642
-0xECC1 = 0x8643
-0xECC2 = 0x8644
-0xECC3 = 0x8645
-0xECC4 = 0x8646
-0xECC5 = 0x8647
-0xECC6 = 0x8648
-0xECC7 = 0x8649
-0xECC8 = 0x864A
-0xECC9 = 0x864B
-0xECCA = 0x864C
-0xECCB = 0x864D
-0xECCC = 0x864E
-0xECCD = 0x864F
-0xECCE = 0x8650
-0xECCF = 0x8651
-0xECD0 = 0x8652
-0xECD1 = 0x8653
-0xECD2 = 0x8654
-0xECD3 = 0x8655
-0xECD4 = 0x8656
-0xECD5 = 0x8657
-0xECD6 = 0x8658
-0xECD7 = 0x8659
-0xECD8 = 0x865A
-0xECD9 = 0x865B
-0xECDA = 0x865C
-0xECDB = 0x865D
-0xECDC = 0x865E
-0xECDD = 0x865F
-0xECDE = 0x8660
-0xECDF = 0x8661
-0xECE0 = 0x8662
-0xECE1 = 0x8663
-0xECE2 = 0x8664
-0xECE3 = 0x8665
-0xECE4 = 0x8666
-0xECE5 = 0x8667
-0xECE6 = 0x8668
-0xECE7 = 0x8669
-0xECE8 = 0x866A
-0xECE9 = 0x866B
-0xECEA = 0x866C
-0xECEB = 0x866D
-0xECEC = 0x866E
-0xECED = 0x866F
-0xECEE = 0x8670
-0xECEF = 0x8671
-0xECF0 = 0x8672
-0xECF1 = 0x8673
-0xECF2 = 0x8674
-0xECF3 = 0x8675
-0xECF4 = 0x8676
-0xECF5 = 0x8677
-0xECF6 = 0x8678
-0xECF7 = 0x8679
-0xECF8 = 0x867A
-0xECF9 = 0x867B
-0xECFA = 0x867C
-0xECFB = 0x867D
-0xECFC = 0x867E
-0xED40 = 0x8721
-0xED41 = 0x8722
-0xED42 = 0x8723
-0xED43 = 0x8724
-0xED44 = 0x8725
-0xED45 = 0x8726
-0xED46 = 0x8727
-0xED47 = 0x8728
-0xED48 = 0x8729
-0xED49 = 0x872A
-0xED4A = 0x872B
-0xED4B = 0x872C
-0xED4C = 0x872D
-0xED4D = 0x872E
-0xED4E = 0x872F
-0xED4F = 0x8730
-0xED50 = 0x8731
-0xED51 = 0x8732
-0xED52 = 0x8733
-0xED53 = 0x8734
-0xED54 = 0x8735
-0xED55 = 0x8736
-0xED56 = 0x8737
-0xED57 = 0x8738
-0xED58 = 0x8739
-0xED59 = 0x873A
-0xED5A = 0x873B
-0xED5B = 0x873C
-0xED5C = 0x873D
-0xED5D = 0x873E
-0xED5E = 0x873F
-0xED5F = 0x8740
-0xED60 = 0x8741
-0xED61 = 0x8742
-0xED62 = 0x8743
-0xED63 = 0x8744
-0xED64 = 0x8745
-0xED65 = 0x8746
-0xED66 = 0x8747
-0xED67 = 0x8748
-0xED68 = 0x8749
-0xED69 = 0x874A
-0xED6A = 0x874B
-0xED6B = 0x874C
-0xED6C = 0x874D
-0xED6D = 0x874E
-0xED6E = 0x874F
-0xED6F = 0x8750
-0xED70 = 0x8751
-0xED71 = 0x8752
-0xED72 = 0x8753
-0xED73 = 0x8754
-0xED74 = 0x8755
-0xED75 = 0x8756
-0xED76 = 0x8757
-0xED77 = 0x8758
-0xED78 = 0x8759
-0xED79 = 0x875A
-0xED7A = 0x875B
-0xED7B = 0x875C
-0xED7C = 0x875D
-0xED7D = 0x875E
-0xED7E = 0x875F
-0xED80 = 0x8760
-0xED81 = 0x8761
-0xED82 = 0x8762
-0xED83 = 0x8763
-0xED84 = 0x8764
-0xED85 = 0x8765
-0xED86 = 0x8766
-0xED87 = 0x8767
-0xED88 = 0x8768
-0xED89 = 0x8769
-0xED8A = 0x876A
-0xED8B = 0x876B
-0xED8C = 0x876C
-0xED8D = 0x876D
-0xED8E = 0x876E
-0xED8F = 0x876F
-0xED90 = 0x8770
-0xED91 = 0x8771
-0xED92 = 0x8772
-0xED93 = 0x8773
-0xEF40 = 0x8B21
-0xEF41 = 0x8B22
-0xEF42 = 0x8B23
-0xEF43 = 0x8B24
-0xEF44 = 0x8B25
-0xEF45 = 0x8B26
-0xEF46 = 0x8B27
-0xEF47 = 0x8B28
-0xEF48 = 0x8B29
-0xEF49 = 0x8B2A
-0xEF4A = 0x8B2B
-0xEF4B = 0x8B2C
-0xEF4C = 0x8B2D
-0xEF4D = 0x8B2E
-0xEF4E = 0x8B2F
-0xEF4F = 0x8B30
-0xEF50 = 0x8B31
-0xEF51 = 0x8B32
-0xEF52 = 0x8B33
-0xEF53 = 0x8B34
-0xEF54 = 0x8B35
-0xEF55 = 0x8B36
-0xEF56 = 0x8B37
-0xEF57 = 0x8B38
-0xEF58 = 0x8B39
-0xEF59 = 0x8B3A
-0xEF5A = 0x8B3B
-0xEF5B = 0x8B3C
-0xEF5C = 0x8B3D
-0xEF5D = 0x8B3E
-0xEF5E = 0x8B3F
-0xEF5F = 0x8B40
-0xEF60 = 0x8B41
-0xEF61 = 0x8B42
-0xEF62 = 0x8B43
-0xEF63 = 0x8B44
-0xEF64 = 0x8B45
-0xEF65 = 0x8B46
-0xEF66 = 0x8B47
-0xEF67 = 0x8B48
-0xEF68 = 0x8B49
-0xEF69 = 0x8B4A
-0xEF6A = 0x8B4B
-0xEF6B = 0x8B4C
-0xEF6C = 0x8B4D
-0xEF6D = 0x8B4E
-0xEF6E = 0x8B4F
-0xEF6F = 0x8B50
-0xEF70 = 0x8B51
-0xEF71 = 0x8B52
-0xEF72 = 0x8B53
-0xEF73 = 0x8B54
-0xEF74 = 0x8B55
-0xEF75 = 0x8B56
-0xEF76 = 0x8B57
-0xEF77 = 0x8B58
-0xEF78 = 0x8B59
-0xEF79 = 0x8B5A
-0xEF7A = 0x8B5B
-0xEF7B = 0x8B5C
-0xEF7C = 0x8B5D
-0xEF7D = 0x8B5E
-0xEF7E = 0x8B5F
-0xEF80 = 0x8B60
-0xEF81 = 0x8B61
-0xEF82 = 0x8B62
-0xEF83 = 0x8B63
-0xEF84 = 0x8B64
-0xEF85 = 0x8B65
-0xEF86 = 0x8B66
-0xEF87 = 0x8B67
-0xEF88 = 0x8B68
-0xEF89 = 0x8B69
-0xEF8A = 0x8B6A
-0xEF8B = 0x8B6B
-0xEF8C = 0x8B6C
-0xEF8D = 0x8B6D
-0xEF8E = 0x8B6E
-0xEF8F = 0x8B6F
-0xEF90 = 0x8B70
-0xEF91 = 0x8B71
-0xEF92 = 0x8B72
-0xEF93 = 0x8B73
-0xEF94 = 0x8B74
-0xEF95 = 0x8B75
-0xEF96 = 0x8B76
-0xEF97 = 0x8B77
-0xEF98 = 0x8B78
-0xEF99 = 0x8B79
-0xEF9A = 0x8B7A
-0xEF9B = 0x8B7B
-0xEF9C = 0x8B7C
-0xEF9D = 0x8B7D
-0xEF9E = 0x8B7E
-0xEF9F = 0x8C21
-0xEFA0 = 0x8C22
-0xEFA1 = 0x8C23
-0xEFA2 = 0x8C24
-0xEFA3 = 0x8C25
-0xEFA4 = 0x8C26
-0xEFA5 = 0x8C27
-0xEFA6 = 0x8C28
-0xEFA7 = 0x8C29
-0xEFA8 = 0x8C2A
-0xEFA9 = 0x8C2B
-0xEFAA = 0x8C2C
-0xEFAB = 0x8C2D
-0xEFAC = 0x8C2E
-0xEFAD = 0x8C2F
-0xEFAE = 0x8C30
-0xEFAF = 0x8C31
-0xEFB0 = 0x8C32
-0xEFB1 = 0x8C33
-0xEFB2 = 0x8C34
-0xEFB3 = 0x8C35
-0xEFB4 = 0x8C36
-0xEFB5 = 0x8C37
-0xEFB6 = 0x8C38
-0xEFB7 = 0x8C39
-0xEFB8 = 0x8C3A
-0xEFB9 = 0x8C3B
-0xEFBA = 0x8C3C
-0xEFBB = 0x8C3D
-0xEFBC = 0x8C3E
-0xEFBD = 0x8C3F
-0xEFBE = 0x8C40
-0xEFBF = 0x8C41
-0xEFC0 = 0x8C42
-0xEFC1 = 0x8C43
-0xEFC2 = 0x8C44
-0xEFC3 = 0x8C45
-0xEFC4 = 0x8C46
-0xEFC5 = 0x8C47
-0xEFC6 = 0x8C48
-0xEFC7 = 0x8C49
-0xEFC8 = 0x8C4A
-0xEFC9 = 0x8C4B
-0xEFCA = 0x8C4C
-0xEFCB = 0x8C4D
-0xEFCC = 0x8C4E
-0xEFCD = 0x8C4F
-0xEFCE = 0x8C50
-0xEFCF = 0x8C51
-0xEFD0 = 0x8C52
-0xEFD1 = 0x8C53
-0xEFD2 = 0x8C54
-0xEFD3 = 0x8C55
-0xEFD4 = 0x8C56
-0xEFD5 = 0x8C57
-0xEFD6 = 0x8C58
-0xEFD7 = 0x8C59
-0xEFD8 = 0x8C5A
-0xEFD9 = 0x8C5B
-0xEFDA = 0x8C5C
-0xEFDB = 0x8C5D
-0xEFDC = 0x8C5E
-0xEFDD = 0x8C5F
-0xEFDE = 0x8C60
-0xEFDF = 0x8C61
-0xEFE0 = 0x8C62
-0xEFE1 = 0x8C63
-0xEFE2 = 0x8C64
-0xEFE3 = 0x8C65
-0xEFE4 = 0x8C66
-0xEFE5 = 0x8C67
-0xEFE6 = 0x8C68
-0xEFE7 = 0x8C69
-0xEFE8 = 0x8C6A
-0xEFE9 = 0x8C6B
-0xEFEA = 0x8C6C
-0xEFEB = 0x8C6D
-0xEFEC = 0x8C6E
-0xEFED = 0x8C6F
-0xEFEE = 0x8C70
-0xEFEF = 0x8C71
-0xEFF0 = 0x8C72
-0xEFF1 = 0x8C73
-0xEFF2 = 0x8C74
-0xEFF3 = 0x8C75
-0xEFF4 = 0x8C76
-0xEFF5 = 0x8C77
-0xEFF6 = 0x8C78
-0xEFF7 = 0x8C79
-0xEFF8 = 0x8C7A
-0xEFF9 = 0x8C7B
-0xEFFA = 0x8C7C
-0xEFFB = 0x8C7D
-0xEFFC = 0x8C7E
-0xF040 = 0x8D21
-0xF041 = 0x8D22
-0xF042 = 0x8D23
-0xF043 = 0x8D24
-0xF044 = 0x8D25
-0xF045 = 0x8D26
-0xF046 = 0x8D27
-0xF047 = 0x8D28
-0xF048 = 0x8D29
-0xF049 = 0x8D2A
-0xF04A = 0x8D2B
-0xF04B = 0x8D2C
-0xF04C = 0x8D2D
-0xF04D = 0x8D2E
-0xF04E = 0x8D2F
-0xF04F = 0x8D30
-0xF050 = 0x8D31
-0xF051 = 0x8D32
-0xF052 = 0x8D33
-0xF053 = 0x8D34
-0xF054 = 0x8D35
-0xF055 = 0x8D36
-0xF056 = 0x8D37
-0xF057 = 0x8D38
-0xF058 = 0x8D39
-0xF059 = 0x8D3A
-0xF05A = 0x8D3B
-0xF05B = 0x8D3C
-0xF05C = 0x8D3D
-0xF05D = 0x8D3E
-0xF05E = 0x8D3F
-0xF05F = 0x8D40
-0xF060 = 0x8D41
-0xF061 = 0x8D42
-0xF062 = 0x8D43
-0xF063 = 0x8D44
-0xF064 = 0x8D45
-0xF065 = 0x8D46
-0xF066 = 0x8D47
-0xF067 = 0x8D48
-0xF068 = 0x8D49
-0xF069 = 0x8D4A
-0xF06A = 0x8D4B
-0xF06B = 0x8D4C
-0xF06C = 0x8D4D
-0xF06D = 0x8D4E
-0xF06E = 0x8D4F
-0xF06F = 0x8D50
-0xF070 = 0x8D51
-0xF071 = 0x8D52
-0xF072 = 0x8D53
-0xF073 = 0x8D54
-0xF074 = 0x8D55
-0xF075 = 0x8D56
-0xF076 = 0x8D57
-0xF077 = 0x8D58
-0xF078 = 0x8D59
-0xF079 = 0x8D5A
-0xF07A = 0x8D5B
-0xF07B = 0x8D5C
-0xF07C = 0x8D5D
-0xF07D = 0x8D5E
-0xF07E = 0x8D5F
-0xF080 = 0x8D60
-0xF081 = 0x8D61
-0xF082 = 0x8D62
-0xF083 = 0x8D63
-0xF084 = 0x8D64
-0xF085 = 0x8D65
-0xF086 = 0x8D66
-0xF087 = 0x8D67
-0xF088 = 0x8D68
-0xF089 = 0x8D69
-0xF08A = 0x8D6A
-0xF08B = 0x8D6B
-0xF08C = 0x8D6C
-0xF08D = 0x8D6D
-0xF08E = 0x8D6E
-0xF08F = 0x8D6F
-0xF090 = 0x8D70
-0xF091 = 0x8D71
-0xF092 = 0x8D72
-0xF093 = 0x8D73
-0xF094 = 0x8D74
-0xF095 = 0x8D75
-0xF096 = 0x8D76
-0xF097 = 0x8D77
-0xF098 = 0x8D78
-0xF099 = 0x8D79
-0xF09A = 0x8D7A
-0xF09B = 0x8D7B
-0xF09C = 0x8D7C
-0xF09D = 0x8D7D
-0xF09E = 0x8D7E
-0xF09F = 0x8E21
-0xF0A0 = 0x8E22
-0xF0A1 = 0x8E23
-0xF0A2 = 0x8E24
-0xF0A3 = 0x8E25
-0xF0A4 = 0x8E26
-0xF0A5 = 0x8E27
-0xF0A6 = 0x8E28
-0xF0A7 = 0x8E29
-0xF0A8 = 0x8E2A
-0xF0A9 = 0x8E2B
-0xF0AA = 0x8E2C
-0xF0AB = 0x8E2D
-0xF0AC = 0x8E2E
-0xF0AD = 0x8E2F
-0xF0AE = 0x8E30
-0xF0AF = 0x8E31
-0xF0B0 = 0x8E32
-0xF0B1 = 0x8E33
-0xF0B2 = 0x8E34
-0xF0B3 = 0x8E35
-0xF0B4 = 0x8E36
-0xF0B5 = 0x8E37
-0xF0B6 = 0x8E38
-0xF0B7 = 0x8E39
-0xF0B8 = 0x8E3A
-0xF0B9 = 0x8E3B
-0xF0BA = 0x8E3C
-0xF0BB = 0x8E3D
-0xF0BC = 0x8E3E
-0xF0BD = 0x8E3F
-0xF0BE = 0x8E40
-0xF0BF = 0x8E41
-0xF0C0 = 0x8E42
-0xF0C1 = 0x8E43
-0xF0C2 = 0x8E44
-0xF0C3 = 0x8E45
-0xF0C4 = 0x8E46
-0xF0C5 = 0x8E47
-0xF0C6 = 0x8E48
-0xF0C7 = 0x8E49
-0xF0C8 = 0x8E4A
-0xF0C9 = 0x8E4B
-0xF0CA = 0x8E4C
-0xF0CB = 0x8E4D
-0xF0CC = 0x8E4E
-0xF0CD = 0x8E4F
-0xF0CE = 0x8E50
-0xF0CF = 0x8E51
-0xF0D0 = 0x8E52
-0xF0D1 = 0x8E53
-0xF0D2 = 0x8E54
-0xF0D3 = 0x8E55
-0xF0D4 = 0x8E56
-0xF0D5 = 0x8E57
-0xF0D6 = 0x8E58
-0xF0D7 = 0x8E59
-0xF0D8 = 0x8E5A
-0xF0D9 = 0x8E5B
-0xF0DA = 0x8E5C
-0xF0DB = 0x8E5D
-0xF0DC = 0x8E5E
-0xF0DD = 0x8E5F
-0xF0DE = 0x8E60
-0xF0DF = 0x8E61
-0xF0E0 = 0x8E62
-0xF0E1 = 0x8E63
-0xF0E2 = 0x8E64
-0xF0E3 = 0x8E65
-0xF0E4 = 0x8E66
-0xF0E5 = 0x8E67
-0xF0E6 = 0x8E68
-0xF0E7 = 0x8E69
-0xF0E8 = 0x8E6A
-0xF0E9 = 0x8E6B
-0xF0EA = 0x8E6C
-0xF0EB = 0x8E6D
-0xF0EC = 0x8E6E
-0xF0ED = 0x8E6F
-0xF0EE = 0x8E70
-0xF0EF = 0x8E71
-0xF0F0 = 0x8E72
-0xF0F1 = 0x8E73
-0xF0F2 = 0x8E74
-0xF0F3 = 0x8E75
-0xF0F4 = 0x8E76
-0xF0F5 = 0x8E77
-0xF0F6 = 0x8E78
-0xF0F7 = 0x8E79
-0xF0F8 = 0x8E7A
-0xF0F9 = 0x8E7B
-0xF0FA = 0x8E7C
-0xF0FB = 0x8E7D
-0xF0FC = 0x8E7E
-END_MAP
diff --git a/enc/trans/EMOJI/UCS%EMOJI_SHIFT_JIS-KDDI.src b/enc/trans/EMOJI/UCS%EMOJI_SHIFT_JIS-KDDI.src
deleted file mode 100644
index 5dd1e0f17e..0000000000
--- a/enc/trans/EMOJI/UCS%EMOJI_SHIFT_JIS-KDDI.src
+++ /dev/null
@@ -1,658 +0,0 @@
-# DO NOT EDIT THIS FILE DIRECTLY
-
-TYPE		ROWCOL
-NAME		UCS/EMOJI_SHIFT_JIS-KDDI
-SRC_ZONE	0xF3-0xFC / 0x40-0xFC / 8
-OOB_MODE	ILSEQ
-DST_ILSEQ	0xFFFE
-DST_UNIT_BITS	16
-
-BEGIN_MAP
-0xE468 = 0x8B21
-0xE469 = 0x8B22
-0xE46A = 0x8B23
-0xE46B = 0x8B24
-0xE46C = 0x8B25
-0xE46D = 0x8B26
-0xE46E = 0x8B27
-0xE46F = 0x8B28
-0xE470 = 0x8B29
-0xE471 = 0x8B2A
-0xE472 = 0x8B2B
-0xE473 = 0x8B2C
-0xE474 = 0x8B2D
-0xE475 = 0x8B2E
-0xE476 = 0x8B2F
-0xE477 = 0x8B30
-0xE478 = 0x8B31
-0xE479 = 0x8B32
-0xE47A = 0x8B33
-0xE47B = 0x8B34
-0xE47C = 0x8B35
-0xE47D = 0x8B36
-0xE47E = 0x8B37
-0xE47F = 0x8B38
-0xE480 = 0x8B39
-0xE481 = 0x8B3A
-0xE482 = 0x8B3B
-0xE483 = 0x8B3C
-0xE484 = 0x8B3D
-0xE485 = 0x8B3E
-0xE486 = 0x8B3F
-0xE487 = 0x8B40
-0xE488 = 0x8B41
-0xE489 = 0x8B42
-0xE48A = 0x8B43
-0xE48B = 0x8B44
-0xE48C = 0x8B45
-0xE48D = 0x8B46
-0xE48E = 0x8B47
-0xE48F = 0x8B48
-0xE490 = 0x8B49
-0xE491 = 0x8B4A
-0xE492 = 0x8B4B
-0xE493 = 0x8B4C
-0xE494 = 0x8B4D
-0xE495 = 0x8B4E
-0xE496 = 0x8B4F
-0xE497 = 0x8B50
-0xE498 = 0x8B51
-0xE499 = 0x8B52
-0xE49A = 0x8B53
-0xE49B = 0x8B54
-0xE49C = 0x8B55
-0xE49D = 0x8B56
-0xE49E = 0x8B57
-0xE49F = 0x8B58
-0xE4A0 = 0x8B59
-0xE4A1 = 0x8B5A
-0xE4A2 = 0x8B5B
-0xE4A3 = 0x8B5C
-0xE4A4 = 0x8B5D
-0xE4A5 = 0x8B5E
-0xE4A6 = 0x8B5F
-0xE4A7 = 0x8B60
-0xE4A8 = 0x8B61
-0xE4A9 = 0x8B62
-0xE4AA = 0x8B63
-0xE4AB = 0x8B64
-0xE4AC = 0x8B65
-0xE4AD = 0x8B66
-0xE4AE = 0x8B67
-0xE4AF = 0x8B68
-0xE4B0 = 0x8B69
-0xE4B1 = 0x8B6A
-0xE4B2 = 0x8B6B
-0xE4B3 = 0x8B6C
-0xE4B4 = 0x8B6D
-0xE4B5 = 0x8B6E
-0xE4B6 = 0x8B6F
-0xE4B7 = 0x8B70
-0xE4B8 = 0x8B71
-0xE4B9 = 0x8B72
-0xE4BA = 0x8B73
-0xE4BB = 0x8B74
-0xE4BC = 0x8B75
-0xE4BD = 0x8B76
-0xE4BE = 0x8B77
-0xE4BF = 0x8B78
-0xE4C0 = 0x8B79
-0xE4C1 = 0x8B7A
-0xE4C2 = 0x8B7B
-0xE4C3 = 0x8B7C
-0xE4C4 = 0x8B7D
-0xE4C5 = 0x8B7E
-0xE4C6 = 0x8C21
-0xE4C7 = 0x8C22
-0xE4C8 = 0x8C23
-0xE4C9 = 0x8C24
-0xE4CA = 0x8C25
-0xE4CB = 0x8C26
-0xE4CC = 0x8C27
-0xE4CD = 0x8C28
-0xE4CE = 0x8C29
-0xE4CF = 0x8C2A
-0xE4D0 = 0x8C2B
-0xE4D1 = 0x8C2C
-0xE4D2 = 0x8C2D
-0xE4D3 = 0x8C2E
-0xE4D4 = 0x8C2F
-0xE4D5 = 0x8C30
-0xE4D6 = 0x8C31
-0xE4D7 = 0x8C32
-0xE4D8 = 0x8C33
-0xE4D9 = 0x8C34
-0xE4DA = 0x8C35
-0xE4DB = 0x8C36
-0xE4DC = 0x8C37
-0xE4DD = 0x8C38
-0xE4DE = 0x8C39
-0xE4DF = 0x8C3A
-0xE4E0 = 0x8C3B
-0xE4E1 = 0x8C3C
-0xE4E2 = 0x8C3D
-0xE4E3 = 0x8C3E
-0xE4E4 = 0x8C3F
-0xE4E5 = 0x8C40
-0xE4E6 = 0x8C41
-0xE4E7 = 0x8C42
-0xE4E8 = 0x8C43
-0xE4E9 = 0x8C44
-0xE4EA = 0x8C45
-0xE4EB = 0x8C46
-0xE4EC = 0x8C47
-0xE4ED = 0x8C48
-0xE4EE = 0x8C49
-0xE4EF = 0x8C4A
-0xE4F0 = 0x8C4B
-0xE4F1 = 0x8C4C
-0xE4F2 = 0x8C4D
-0xE4F3 = 0x8C4E
-0xE4F4 = 0x8C4F
-0xE4F5 = 0x8C50
-0xE4F6 = 0x8C51
-0xE4F7 = 0x8C52
-0xE4F8 = 0x8C53
-0xE4F9 = 0x8C54
-0xE4FA = 0x8C55
-0xE4FB = 0x8C56
-0xE4FC = 0x8C57
-0xE4FD = 0x8C58
-0xE4FE = 0x8C59
-0xE4FF = 0x8C5A
-0xE500 = 0x8C5B
-0xE501 = 0x8C5C
-0xE502 = 0x8C5D
-0xE503 = 0x8C5E
-0xE504 = 0x8C5F
-0xE505 = 0x8C60
-0xE506 = 0x8C61
-0xE507 = 0x8C62
-0xE508 = 0x8C63
-0xE509 = 0x8C64
-0xE50A = 0x8C65
-0xE50B = 0x8C66
-0xE50C = 0x8C67
-0xE50D = 0x8C68
-0xE50E = 0x8C69
-0xE50F = 0x8C6A
-0xE510 = 0x8C6B
-0xE511 = 0x8C6C
-0xE512 = 0x8C6D
-0xE513 = 0x8C6E
-0xE514 = 0x8C6F
-0xE515 = 0x8C70
-0xE516 = 0x8C71
-0xE517 = 0x8C72
-0xE518 = 0x8C73
-0xE519 = 0x8C74
-0xE51A = 0x8C75
-0xE51B = 0x8C76
-0xE51C = 0x8C77
-0xE51D = 0x8C78
-0xE51E = 0x8C79
-0xE51F = 0x8C7A
-0xE520 = 0x8C7B
-0xE521 = 0x8C7C
-0xE522 = 0x8C7D
-0xE523 = 0x8C7E
-0xE524 = 0x8D21
-0xE525 = 0x8D22
-0xE526 = 0x8D23
-0xE527 = 0x8D24
-0xE528 = 0x8D25
-0xE529 = 0x8D26
-0xE52A = 0x8D27
-0xE52B = 0x8D28
-0xE52C = 0x8D29
-0xE52D = 0x8D2A
-0xE52E = 0x8D2B
-0xE52F = 0x8D2C
-0xE530 = 0x8D2D
-0xE531 = 0x8D2E
-0xE532 = 0x8D2F
-0xE533 = 0x8D30
-0xE534 = 0x8D31
-0xE535 = 0x8D32
-0xE536 = 0x8D33
-0xE537 = 0x8D34
-0xE538 = 0x8D35
-0xE539 = 0x8D36
-0xE53A = 0x8D37
-0xE53B = 0x8D38
-0xE53C = 0x8D39
-0xE53D = 0x8D3A
-0xE53E = 0x8D3B
-0xE53F = 0x8D3C
-0xE540 = 0x8D3D
-0xE541 = 0x8D3E
-0xE542 = 0x8D3F
-0xE543 = 0x8D40
-0xE544 = 0x8D41
-0xE545 = 0x8D42
-0xE546 = 0x8D43
-0xE547 = 0x8D44
-0xE548 = 0x8D45
-0xE549 = 0x8D46
-0xE54A = 0x8D47
-0xE54B = 0x8D48
-0xE54C = 0x8D49
-0xE54D = 0x8D4A
-0xE54E = 0x8D4B
-0xE54F = 0x8D4C
-0xE550 = 0x8D4D
-0xE551 = 0x8D4E
-0xE552 = 0x8D4F
-0xE553 = 0x8D50
-0xE554 = 0x8D51
-0xE555 = 0x8D52
-0xE556 = 0x8D53
-0xE557 = 0x8D54
-0xE558 = 0x8D55
-0xE559 = 0x8D56
-0xE55A = 0x8D57
-0xE55B = 0x8D58
-0xE55C = 0x8D59
-0xE55D = 0x8D5A
-0xE55E = 0x8D5B
-0xE55F = 0x8D5C
-0xE560 = 0x8D5D
-0xE561 = 0x8D5E
-0xE562 = 0x8D5F
-0xE563 = 0x8D60
-0xE564 = 0x8D61
-0xE565 = 0x8D62
-0xE566 = 0x8D63
-0xE567 = 0x8D64
-0xE568 = 0x8D65
-0xE569 = 0x8D66
-0xE56A = 0x8D67
-0xE56B = 0x8D68
-0xE56C = 0x8D69
-0xE56D = 0x8D6A
-0xE56E = 0x8D6B
-0xE56F = 0x8D6C
-0xE570 = 0x8D6D
-0xE571 = 0x8D6E
-0xE572 = 0x8D6F
-0xE573 = 0x8D70
-0xE574 = 0x8D71
-0xE575 = 0x8D72
-0xE576 = 0x8D73
-0xE577 = 0x8D74
-0xE578 = 0x8D75
-0xE579 = 0x8D76
-0xE57A = 0x8D77
-0xE57B = 0x8D78
-0xE57C = 0x8D79
-0xE57D = 0x8D7A
-0xE57E = 0x8D7B
-0xE57F = 0x8D7C
-0xE580 = 0x8D7D
-0xE581 = 0x8D7E
-0xE582 = 0x8E21
-0xE583 = 0x8E22
-0xE584 = 0x8E23
-0xE585 = 0x8E24
-0xE586 = 0x8E25
-0xE587 = 0x8E26
-0xE588 = 0x8E27
-0xE589 = 0x8E28
-0xE58A = 0x8E29
-0xE58B = 0x8E2A
-0xE58C = 0x8E2B
-0xE58D = 0x8E2C
-0xE58E = 0x8E2D
-0xE58F = 0x8E2E
-0xE590 = 0x8E2F
-0xE591 = 0x8E30
-0xE592 = 0x8E31
-0xE593 = 0x8E32
-0xE594 = 0x8E33
-0xE595 = 0x8E34
-0xE596 = 0x8E35
-0xE597 = 0x8E36
-0xE598 = 0x8E37
-0xE599 = 0x8E38
-0xE59A = 0x8E39
-0xE59B = 0x8E3A
-0xE59C = 0x8E3B
-0xE59D = 0x8E3C
-0xE59E = 0x8E3D
-0xE59F = 0x8E3E
-0xE5A0 = 0x8E3F
-0xE5A1 = 0x8E40
-0xE5A2 = 0x8E41
-0xE5A3 = 0x8E42
-0xE5A4 = 0x8E43
-0xE5A5 = 0x8E44
-0xE5A6 = 0x8E45
-0xE5A7 = 0x8E46
-0xE5A8 = 0x8E47
-0xE5A9 = 0x8E48
-0xE5AA = 0x8E49
-0xE5AB = 0x8E4A
-0xE5AC = 0x8E4B
-0xE5AD = 0x8E4C
-0xE5AE = 0x8E4D
-0xE5AF = 0x8E4E
-0xE5B0 = 0x8E4F
-0xE5B1 = 0x8E50
-0xE5B2 = 0x8E51
-0xE5B3 = 0x8E52
-0xE5B4 = 0x8E53
-0xE5B5 = 0x8E67
-0xE5B6 = 0x8E68
-0xE5B7 = 0x8E69
-0xE5B8 = 0x8E6A
-0xE5B9 = 0x8E6B
-0xE5BA = 0x8E6C
-0xE5BB = 0x8E6D
-0xE5BC = 0x8E6E
-0xE5BD = 0x8E6F
-0xE5BE = 0x8E70
-0xE5BF = 0x8E71
-0xE5C0 = 0x8E72
-0xE5C1 = 0x8E73
-0xE5C2 = 0x8E74
-0xE5C3 = 0x8E75
-0xE5C4 = 0x8E76
-0xE5C5 = 0x8E77
-0xE5C6 = 0x8E78
-0xE5C7 = 0x8E79
-0xE5C8 = 0x8E7A
-0xE5C9 = 0x8E7B
-0xE5CA = 0x8E7C
-0xE5CB = 0x8E7D
-0xE5CC = 0x8E7E
-0xE5CD = 0x8521
-0xE5CE = 0x8522
-0xE5CF = 0x8523
-0xE5D0 = 0x8524
-0xE5D1 = 0x8525
-0xE5D2 = 0x8526
-0xE5D3 = 0x8527
-0xE5D4 = 0x8528
-0xE5D5 = 0x8529
-0xE5D6 = 0x852A
-0xE5D7 = 0x852B
-0xE5D8 = 0x852C
-0xE5D9 = 0x852D
-0xE5DA = 0x852E
-0xE5DB = 0x852F
-0xE5DC = 0x8530
-0xE5DD = 0x8531
-0xE5DE = 0x8532
-0xE5DF = 0x8533
-0xEA80 = 0x8534
-0xEA81 = 0x8535
-0xEA82 = 0x8536
-0xEA83 = 0x8537
-0xEA84 = 0x8538
-0xEA85 = 0x8539
-0xEA86 = 0x853A
-0xEA87 = 0x853B
-0xEA88 = 0x853C
-0xEA89 = 0x853D
-0xEA8A = 0x853E
-0xEA8B = 0x853F
-0xEA8C = 0x8540
-0xEA8D = 0x8541
-0xEA8E = 0x8542
-0xEA8F = 0x8543
-0xEA90 = 0x8544
-0xEA91 = 0x8545
-0xEA92 = 0x8546
-0xEA93 = 0x8547
-0xEA94 = 0x8548
-0xEA95 = 0x8549
-0xEA96 = 0x854A
-0xEA97 = 0x854B
-0xEA98 = 0x854C
-0xEA99 = 0x854D
-0xEA9A = 0x854E
-0xEA9B = 0x854F
-0xEA9C = 0x8550
-0xEA9D = 0x8551
-0xEA9E = 0x8552
-0xEA9F = 0x8553
-0xEAA0 = 0x8554
-0xEAA1 = 0x8555
-0xEAA2 = 0x8556
-0xEAA3 = 0x8557
-0xEAA4 = 0x8558
-0xEAA5 = 0x8559
-0xEAA6 = 0x855A
-0xEAA7 = 0x855B
-0xEAA8 = 0x855C
-0xEAA9 = 0x855D
-0xEAAA = 0x855E
-0xEAAB = 0x855F
-0xEAAC = 0x8560
-0xEAAD = 0x8561
-0xEAAE = 0x8562
-0xEAAF = 0x8563
-0xEAB0 = 0x8564
-0xEAB1 = 0x8565
-0xEAB2 = 0x8566
-0xEAB3 = 0x8567
-0xEAB4 = 0x8568
-0xEAB5 = 0x8569
-0xEAB6 = 0x856A
-0xEAB7 = 0x856B
-0xEAB8 = 0x856C
-0xEAB9 = 0x856D
-0xEABA = 0x856E
-0xEABB = 0x856F
-0xEABC = 0x8570
-0xEABD = 0x8571
-0xEABE = 0x8572
-0xEABF = 0x8573
-0xEAC0 = 0x8574
-0xEAC1 = 0x8575
-0xEAC2 = 0x8576
-0xEAC3 = 0x8577
-0xEAC4 = 0x8578
-0xEAC5 = 0x8579
-0xEAC6 = 0x857A
-0xEAC7 = 0x857B
-0xEAC8 = 0x857C
-0xEAC9 = 0x857D
-0xEACA = 0x857E
-0xEACB = 0x8621
-0xEACC = 0x8622
-0xEACD = 0x8623
-0xEACE = 0x8624
-0xEACF = 0x8625
-0xEAD0 = 0x8626
-0xEAD1 = 0x8627
-0xEAD2 = 0x8628
-0xEAD3 = 0x8629
-0xEAD4 = 0x862A
-0xEAD5 = 0x862B
-0xEAD6 = 0x862C
-0xEAD7 = 0x862D
-0xEAD8 = 0x862E
-0xEAD9 = 0x862F
-0xEADA = 0x8630
-0xEADB = 0x8631
-0xEADC = 0x8632
-0xEADD = 0x8633
-0xEADE = 0x8634
-0xEADF = 0x8635
-0xEAE0 = 0x8636
-0xEAE1 = 0x8637
-0xEAE2 = 0x8638
-0xEAE3 = 0x8639
-0xEAE4 = 0x863A
-0xEAE5 = 0x863B
-0xEAE6 = 0x863C
-0xEAE7 = 0x863D
-0xEAE8 = 0x863E
-0xEAE9 = 0x863F
-0xEAEA = 0x8640
-0xEAEB = 0x8641
-0xEAEC = 0x8642
-0xEAED = 0x8643
-0xEAEE = 0x8644
-0xEAEF = 0x8645
-0xEAF0 = 0x8646
-0xEAF1 = 0x8647
-0xEAF2 = 0x8648
-0xEAF3 = 0x8649
-0xEAF4 = 0x864A
-0xEAF5 = 0x864B
-0xEAF6 = 0x864C
-0xEAF7 = 0x864D
-0xEAF8 = 0x864E
-0xEAF9 = 0x864F
-0xEAFA = 0x8650
-0xEAFB = 0x8E54
-0xEAFC = 0x8E55
-0xEAFD = 0x8E56
-0xEAFE = 0x8E57
-0xEAFF = 0x8E58
-0xEB00 = 0x8E59
-0xEB01 = 0x8E5A
-0xEB02 = 0x8E5B
-0xEB03 = 0x8E5C
-0xEB04 = 0x8E5D
-0xEB05 = 0x8E5E
-0xEB06 = 0x8E5F
-0xEB07 = 0x8E60
-0xEB08 = 0x8E61
-0xEB09 = 0x8E62
-0xEB0A = 0x8E63
-0xEB0B = 0x8E64
-0xEB0C = 0x8E65
-0xEB0D = 0x8E66
-0xEB0E = 0x8651
-0xEB0F = 0x8652
-0xEB10 = 0x8653
-0xEB11 = 0x8654
-0xEB12 = 0x8655
-0xEB13 = 0x8656
-0xEB14 = 0x8657
-0xEB15 = 0x8658
-0xEB16 = 0x8659
-0xEB17 = 0x865A
-0xEB18 = 0x865B
-0xEB19 = 0x865C
-0xEB1A = 0x865D
-0xEB1B = 0x865E
-0xEB1C = 0x865F
-0xEB1D = 0x8660
-0xEB1E = 0x8661
-0xEB1F = 0x8662
-0xEB20 = 0x8663
-0xEB21 = 0x8664
-0xEB22 = 0x8665
-0xEB23 = 0x8666
-0xEB24 = 0x8667
-0xEB25 = 0x8668
-0xEB26 = 0x8669
-0xEB27 = 0x866A
-0xEB28 = 0x866B
-0xEB29 = 0x866C
-0xEB2A = 0x866D
-0xEB2B = 0x866E
-0xEB2C = 0x866F
-0xEB2D = 0x8670
-0xEB2E = 0x8671
-0xEB2F = 0x8672
-0xEB30 = 0x8673
-0xEB31 = 0x8674
-0xEB32 = 0x8675
-0xEB33 = 0x8676
-0xEB34 = 0x8677
-0xEB35 = 0x8678
-0xEB36 = 0x8679
-0xEB37 = 0x867A
-0xEB38 = 0x867B
-0xEB39 = 0x867C
-0xEB3A = 0x867D
-0xEB3B = 0x867E
-0xEB3C = 0x8721
-0xEB3D = 0x8722
-0xEB3E = 0x8723
-0xEB3F = 0x8724
-0xEB40 = 0x8725
-0xEB41 = 0x8726
-0xEB42 = 0x8727
-0xEB43 = 0x8728
-0xEB44 = 0x8729
-0xEB45 = 0x872A
-0xEB46 = 0x872B
-0xEB47 = 0x872C
-0xEB48 = 0x872D
-0xEB49 = 0x872E
-0xEB4A = 0x872F
-0xEB4B = 0x8730
-0xEB4C = 0x8731
-0xEB4D = 0x8732
-0xEB4E = 0x8733
-0xEB4F = 0x8734
-0xEB50 = 0x8735
-0xEB51 = 0x8736
-0xEB52 = 0x8737
-0xEB53 = 0x8738
-0xEB54 = 0x8739
-0xEB55 = 0x873A
-0xEB56 = 0x873B
-0xEB57 = 0x873C
-0xEB58 = 0x873D
-0xEB59 = 0x873E
-0xEB5A = 0x873F
-0xEB5B = 0x8740
-0xEB5C = 0x8741
-0xEB5D = 0x8742
-0xEB5E = 0x8743
-0xEB5F = 0x8744
-0xEB60 = 0x8745
-0xEB61 = 0x8746
-0xEB62 = 0x8747
-0xEB63 = 0x8748
-0xEB64 = 0x8749
-0xEB65 = 0x874A
-0xEB66 = 0x874B
-0xEB67 = 0x874C
-0xEB68 = 0x874D
-0xEB69 = 0x874E
-0xEB6A = 0x874F
-0xEB6B = 0x8750
-0xEB6C = 0x8751
-0xEB6D = 0x8752
-0xEB6E = 0x8753
-0xEB6F = 0x8754
-0xEB70 = 0x8755
-0xEB71 = 0x8756
-0xEB72 = 0x8757
-0xEB73 = 0x8758
-0xEB74 = 0x8759
-0xEB75 = 0x875A
-0xEB76 = 0x875B
-0xEB77 = 0x875C
-0xEB78 = 0x875D
-0xEB79 = 0x875E
-0xEB7A = 0x875F
-0xEB7B = 0x8760
-0xEB7C = 0x8761
-0xEB7D = 0x8762
-0xEB7E = 0x8763
-0xEB7F = 0x8764
-0xEB80 = 0x8765
-0xEB81 = 0x8766
-0xEB82 = 0x8767
-0xEB83 = 0x8768
-0xEB84 = 0x8769
-0xEB85 = 0x876A
-0xEB86 = 0x876B
-0xEB87 = 0x876C
-0xEB88 = 0x876D
-0xEB89 = 0x876E
-0xEB8A = 0x876F
-0xEB8B = 0x8770
-0xEB8C = 0x8771
-0xEB8D = 0x8772
-0xEB8E = 0x8773
-END_MAP
diff --git a/enc/trans/EMOJI/UCS%EMOJI_SHIFT_JIS-SOFTBANK.src b/enc/trans/EMOJI/UCS%EMOJI_SHIFT_JIS-SOFTBANK.src
deleted file mode 100644
index b00620294a..0000000000
--- a/enc/trans/EMOJI/UCS%EMOJI_SHIFT_JIS-SOFTBANK.src
+++ /dev/null
@@ -1,496 +0,0 @@
-# DO NOT EDIT THIS FILE DIRECTLY
-
-TYPE		ROWCOL
-NAME		UCS/EMOJI_SHIFT_JIS-SOFTBANK
-SRC_ZONE	0xF3-0xFC / 0x40-0xFC / 8
-OOB_MODE	ILSEQ
-DST_ILSEQ	0xFFFE
-DST_UNIT_BITS	16
-
-BEGIN_MAP
-0xE001 = 0x9122
-0xE002 = 0x9123
-0xE003 = 0x9124
-0xE004 = 0x9125
-0xE005 = 0x9126
-0xE006 = 0x9127
-0xE007 = 0x9128
-0xE008 = 0x9129
-0xE009 = 0x912A
-0xE00A = 0x912B
-0xE00B = 0x912C
-0xE00C = 0x912D
-0xE00D = 0x912E
-0xE00E = 0x912F
-0xE00F = 0x9130
-0xE010 = 0x9131
-0xE011 = 0x9132
-0xE012 = 0x9133
-0xE013 = 0x9134
-0xE014 = 0x9135
-0xE015 = 0x9136
-0xE016 = 0x9137
-0xE017 = 0x9138
-0xE018 = 0x9139
-0xE019 = 0x913A
-0xE01A = 0x913B
-0xE01B = 0x913C
-0xE01C = 0x913D
-0xE01D = 0x913E
-0xE01E = 0x913F
-0xE01F = 0x9140
-0xE020 = 0x9141
-0xE021 = 0x9142
-0xE022 = 0x9143
-0xE023 = 0x9144
-0xE024 = 0x9145
-0xE025 = 0x9146
-0xE026 = 0x9147
-0xE027 = 0x9148
-0xE028 = 0x9149
-0xE029 = 0x914A
-0xE02A = 0x914B
-0xE02B = 0x914C
-0xE02C = 0x914D
-0xE02D = 0x914E
-0xE02E = 0x914F
-0xE02F = 0x9150
-0xE030 = 0x9151
-0xE031 = 0x9152
-0xE032 = 0x9153
-0xE033 = 0x9154
-0xE034 = 0x9155
-0xE035 = 0x9156
-0xE036 = 0x9157
-0xE037 = 0x9158
-0xE038 = 0x9159
-0xE039 = 0x915A
-0xE03A = 0x915B
-0xE03B = 0x915C
-0xE03C = 0x915D
-0xE03D = 0x915E
-0xE03E = 0x915F
-0xE03F = 0x9160
-0xE040 = 0x9161
-0xE041 = 0x9162
-0xE042 = 0x9163
-0xE043 = 0x9164
-0xE044 = 0x9165
-0xE045 = 0x9166
-0xE046 = 0x9167
-0xE047 = 0x9168
-0xE048 = 0x9169
-0xE049 = 0x916A
-0xE04A = 0x916B
-0xE04B = 0x916C
-0xE04C = 0x916D
-0xE04D = 0x916E
-0xE04E = 0x916F
-0xE04F = 0x9170
-0xE050 = 0x9171
-0xE051 = 0x9172
-0xE052 = 0x9173
-0xE053 = 0x9174
-0xE054 = 0x9175
-0xE055 = 0x9176
-0xE056 = 0x9177
-0xE057 = 0x9178
-0xE058 = 0x9179
-0xE059 = 0x917A
-0xE05A = 0x917B
-0xE101 = 0x8D22
-0xE102 = 0x8D23
-0xE103 = 0x8D24
-0xE104 = 0x8D25
-0xE105 = 0x8D26
-0xE106 = 0x8D27
-0xE107 = 0x8D28
-0xE108 = 0x8D29
-0xE109 = 0x8D2A
-0xE10A = 0x8D2B
-0xE10B = 0x8D2C
-0xE10C = 0x8D2D
-0xE10D = 0x8D2E
-0xE10E = 0x8D2F
-0xE10F = 0x8D30
-0xE110 = 0x8D31
-0xE111 = 0x8D32
-0xE112 = 0x8D33
-0xE113 = 0x8D34
-0xE114 = 0x8D35
-0xE115 = 0x8D36
-0xE116 = 0x8D37
-0xE117 = 0x8D38
-0xE118 = 0x8D39
-0xE119 = 0x8D3A
-0xE11A = 0x8D3B
-0xE11B = 0x8D3C
-0xE11C = 0x8D3D
-0xE11D = 0x8D3E
-0xE11E = 0x8D3F
-0xE11F = 0x8D40
-0xE120 = 0x8D41
-0xE121 = 0x8D42
-0xE122 = 0x8D43
-0xE123 = 0x8D44
-0xE124 = 0x8D45
-0xE125 = 0x8D46
-0xE126 = 0x8D47
-0xE127 = 0x8D48
-0xE128 = 0x8D49
-0xE129 = 0x8D4A
-0xE12A = 0x8D4B
-0xE12B = 0x8D4C
-0xE12C = 0x8D4D
-0xE12D = 0x8D4E
-0xE12E = 0x8D4F
-0xE12F = 0x8D50
-0xE130 = 0x8D51
-0xE131 = 0x8D52
-0xE132 = 0x8D53
-0xE133 = 0x8D54
-0xE134 = 0x8D55
-0xE135 = 0x8D56
-0xE136 = 0x8D57
-0xE137 = 0x8D58
-0xE138 = 0x8D59
-0xE139 = 0x8D5A
-0xE13A = 0x8D5B
-0xE13B = 0x8D5C
-0xE13C = 0x8D5D
-0xE13D = 0x8D5E
-0xE13E = 0x8D5F
-0xE13F = 0x8D60
-0xE140 = 0x8D61
-0xE141 = 0x8D62
-0xE142 = 0x8D63
-0xE143 = 0x8D64
-0xE144 = 0x8D65
-0xE145 = 0x8D66
-0xE146 = 0x8D67
-0xE147 = 0x8D68
-0xE148 = 0x8D69
-0xE149 = 0x8D6A
-0xE14A = 0x8D6B
-0xE14B = 0x8D6C
-0xE14C = 0x8D6D
-0xE14D = 0x8D6E
-0xE14E = 0x8D6F
-0xE14F = 0x8D70
-0xE150 = 0x8D71
-0xE151 = 0x8D72
-0xE152 = 0x8D73
-0xE153 = 0x8D74
-0xE154 = 0x8D75
-0xE155 = 0x8D76
-0xE156 = 0x8D77
-0xE157 = 0x8D78
-0xE158 = 0x8D79
-0xE159 = 0x8D7A
-0xE15A = 0x8D7B
-0xE201 = 0x8E23
-0xE202 = 0x8E24
-0xE203 = 0x8E25
-0xE204 = 0x8E26
-0xE205 = 0x8E27
-0xE206 = 0x8E28
-0xE207 = 0x8E29
-0xE208 = 0x8E2A
-0xE209 = 0x8E2B
-0xE20A = 0x8E2C
-0xE20B = 0x8E2D
-0xE20C = 0x8E2E
-0xE20D = 0x8E2F
-0xE20E = 0x8E30
-0xE20F = 0x8E31
-0xE210 = 0x8E32
-0xE211 = 0x8E33
-0xE212 = 0x8E34
-0xE213 = 0x8E35
-0xE214 = 0x8E36
-0xE215 = 0x8E37
-0xE216 = 0x8E38
-0xE217 = 0x8E39
-0xE218 = 0x8E3A
-0xE219 = 0x8E3B
-0xE21A = 0x8E3C
-0xE21B = 0x8E3D
-0xE21C = 0x8E3E
-0xE21D = 0x8E3F
-0xE21E = 0x8E40
-0xE21F = 0x8E41
-0xE220 = 0x8E42
-0xE221 = 0x8E43
-0xE222 = 0x8E44
-0xE223 = 0x8E45
-0xE224 = 0x8E46
-0xE225 = 0x8E47
-0xE226 = 0x8E48
-0xE227 = 0x8E49
-0xE228 = 0x8E4A
-0xE229 = 0x8E4B
-0xE22A = 0x8E4C
-0xE22B = 0x8E4D
-0xE22C = 0x8E4E
-0xE22D = 0x8E4F
-0xE22E = 0x8E50
-0xE22F = 0x8E51
-0xE230 = 0x8E52
-0xE231 = 0x8E53
-0xE232 = 0x8E54
-0xE233 = 0x8E55
-0xE234 = 0x8E56
-0xE235 = 0x8E57
-0xE236 = 0x8E58
-0xE237 = 0x8E59
-0xE238 = 0x8E5A
-0xE239 = 0x8E5B
-0xE23A = 0x8E5C
-0xE23B = 0x8E5D
-0xE23C = 0x8E5E
-0xE23D = 0x8E5F
-0xE23E = 0x8E60
-0xE23F = 0x8E61
-0xE240 = 0x8E62
-0xE241 = 0x8E63
-0xE242 = 0x8E64
-0xE243 = 0x8E65
-0xE244 = 0x8E66
-0xE245 = 0x8E67
-0xE246 = 0x8E68
-0xE247 = 0x8E69
-0xE248 = 0x8E6A
-0xE249 = 0x8E6B
-0xE24A = 0x8E6C
-0xE24B = 0x8E6D
-0xE24C = 0x8E6E
-0xE24D = 0x8E6F
-0xE24E = 0x8E70
-0xE24F = 0x8E71
-0xE250 = 0x8E72
-0xE251 = 0x8E73
-0xE252 = 0x8E74
-0xE253 = 0x8E75
-0xE254 = 0x8E76
-0xE255 = 0x8E77
-0xE256 = 0x8E78
-0xE257 = 0x8E79
-0xE258 = 0x8E7A
-0xE259 = 0x8E7B
-0xE25A = 0x8E7C
-0xE301 = 0x9223
-0xE302 = 0x9224
-0xE303 = 0x9225
-0xE304 = 0x9226
-0xE305 = 0x9227
-0xE306 = 0x9228
-0xE307 = 0x9229
-0xE308 = 0x922A
-0xE309 = 0x922B
-0xE30A = 0x922C
-0xE30B = 0x922D
-0xE30C = 0x922E
-0xE30D = 0x922F
-0xE30E = 0x9230
-0xE30F = 0x9231
-0xE310 = 0x9232
-0xE311 = 0x9233
-0xE312 = 0x9234
-0xE313 = 0x9235
-0xE314 = 0x9236
-0xE315 = 0x9237
-0xE316 = 0x9238
-0xE317 = 0x9239
-0xE318 = 0x923A
-0xE319 = 0x923B
-0xE31A = 0x923C
-0xE31B = 0x923D
-0xE31C = 0x923E
-0xE31D = 0x923F
-0xE31E = 0x9240
-0xE31F = 0x9241
-0xE320 = 0x9242
-0xE321 = 0x9243
-0xE322 = 0x9244
-0xE323 = 0x9245
-0xE324 = 0x9246
-0xE325 = 0x9247
-0xE326 = 0x9248
-0xE327 = 0x9249
-0xE328 = 0x924A
-0xE329 = 0x924B
-0xE32A = 0x924C
-0xE32B = 0x924D
-0xE32C = 0x924E
-0xE32D = 0x924F
-0xE32E = 0x9250
-0xE32F = 0x9251
-0xE330 = 0x9252
-0xE331 = 0x9253
-0xE332 = 0x9254
-0xE333 = 0x9255
-0xE334 = 0x9256
-0xE335 = 0x9257
-0xE336 = 0x9258
-0xE337 = 0x9259
-0xE338 = 0x925A
-0xE339 = 0x925B
-0xE33A = 0x925C
-0xE33B = 0x925D
-0xE33C = 0x925E
-0xE33D = 0x925F
-0xE33E = 0x9260
-0xE33F = 0x9261
-0xE340 = 0x9262
-0xE341 = 0x9263
-0xE342 = 0x9264
-0xE343 = 0x9265
-0xE344 = 0x9266
-0xE345 = 0x9267
-0xE346 = 0x9268
-0xE347 = 0x9269
-0xE348 = 0x926A
-0xE349 = 0x926B
-0xE34A = 0x926C
-0xE34B = 0x926D
-0xE34C = 0x926E
-0xE34D = 0x926F
-0xE401 = 0x9522
-0xE402 = 0x9523
-0xE403 = 0x9524
-0xE404 = 0x9525
-0xE405 = 0x9526
-0xE406 = 0x9527
-0xE407 = 0x9528
-0xE408 = 0x9529
-0xE409 = 0x952A
-0xE40A = 0x952B
-0xE40B = 0x952C
-0xE40C = 0x952D
-0xE40D = 0x952E
-0xE40E = 0x952F
-0xE40F = 0x9530
-0xE410 = 0x9531
-0xE411 = 0x9532
-0xE412 = 0x9533
-0xE413 = 0x9534
-0xE414 = 0x9535
-0xE415 = 0x9536
-0xE416 = 0x9537
-0xE417 = 0x9538
-0xE418 = 0x9539
-0xE419 = 0x953A
-0xE41A = 0x953B
-0xE41B = 0x953C
-0xE41C = 0x953D
-0xE41D = 0x953E
-0xE41E = 0x953F
-0xE41F = 0x9540
-0xE420 = 0x9541
-0xE421 = 0x9542
-0xE422 = 0x9543
-0xE423 = 0x9544
-0xE424 = 0x9545
-0xE425 = 0x9546
-0xE426 = 0x9547
-0xE427 = 0x9548
-0xE428 = 0x9549
-0xE429 = 0x954A
-0xE42A = 0x954B
-0xE42B = 0x954C
-0xE42C = 0x954D
-0xE42D = 0x954E
-0xE42E = 0x954F
-0xE42F = 0x9550
-0xE430 = 0x9551
-0xE431 = 0x9552
-0xE432 = 0x9553
-0xE433 = 0x9554
-0xE434 = 0x9555
-0xE435 = 0x9556
-0xE436 = 0x9557
-0xE437 = 0x9558
-0xE438 = 0x9559
-0xE439 = 0x955A
-0xE43A = 0x955B
-0xE43B = 0x955C
-0xE43C = 0x955D
-0xE43D = 0x955E
-0xE43E = 0x955F
-0xE43F = 0x9560
-0xE440 = 0x9561
-0xE441 = 0x9562
-0xE442 = 0x9563
-0xE443 = 0x9564
-0xE444 = 0x9565
-0xE445 = 0x9566
-0xE446 = 0x9567
-0xE447 = 0x9568
-0xE448 = 0x9569
-0xE449 = 0x956A
-0xE44A = 0x956B
-0xE44B = 0x956C
-0xE44C = 0x956D
-0xE501 = 0x9623
-0xE502 = 0x9624
-0xE503 = 0x9625
-0xE504 = 0x9626
-0xE505 = 0x9627
-0xE506 = 0x9628
-0xE507 = 0x9629
-0xE508 = 0x962A
-0xE509 = 0x962B
-0xE50A = 0x962C
-0xE50B = 0x962D
-0xE50C = 0x962E
-0xE50D = 0x962F
-0xE50E = 0x9630
-0xE50F = 0x9631
-0xE510 = 0x9632
-0xE511 = 0x9633
-0xE512 = 0x9634
-0xE513 = 0x9635
-0xE514 = 0x9636
-0xE515 = 0x9637
-0xE516 = 0x9638
-0xE517 = 0x9639
-0xE518 = 0x963A
-0xE519 = 0x963B
-0xE51A = 0x963C
-0xE51B = 0x963D
-0xE51C = 0x963E
-0xE51D = 0x963F
-0xE51E = 0x9640
-0xE51F = 0x9641
-0xE520 = 0x9642
-0xE521 = 0x9643
-0xE522 = 0x9644
-0xE523 = 0x9645
-0xE524 = 0x9646
-0xE525 = 0x9647
-0xE526 = 0x9648
-0xE527 = 0x9649
-0xE528 = 0x964A
-0xE529 = 0x964B
-0xE52A = 0x964C
-0xE52B = 0x964D
-0xE52C = 0x964E
-0xE52D = 0x964F
-0xE52E = 0x9650
-0xE52F = 0x9651
-0xE530 = 0x9652
-0xE531 = 0x9653
-0xE532 = 0x9654
-0xE533 = 0x9655
-0xE534 = 0x9656
-0xE535 = 0x9657
-0xE536 = 0x9658
-0xE537 = 0x9659
-0xE538 = 0x965A
-0xE539 = 0x965B
-0xE53A = 0x965C
-0xE53B = 0x965D
-0xE53C = 0x965E
-0xE53D = 0x965F
-0xE53E = 0x9660
-END_MAP
diff --git a/enc/trans/GB/GB12345%UCS.src b/enc/trans/GB/GB12345%UCS.src
deleted file mode 100644
index 0b4115bed9..0000000000
--- a/enc/trans/GB/GB12345%UCS.src
+++ /dev/null
@@ -1,7618 +0,0 @@
-# $NetBSD: GB12345%UCS.src,v 1.1 2006/11/23 03:25:24 tnozaki Exp $
-
-TYPE		ROWCOL
-NAME		"GB12345/UCS"
-SRC_ZONE	0x21-0x79 / 0x21-0x7E / 8
-OOB_MODE	ILSEQ
-DST_ILSEQ	0xFFFE
-DST_UNIT_BITS	16
-
-BEGIN_MAP
-#
-# This mapping data is made from the mapping data provided by Unicode, Inc.
-# Original notice:
-#
-#	Name:             GB12345-80 to Unicode table (complete, hex format)
-#	Unicode version:  1.1
-#	Table version:    0.0d1
-#	Table format:     Format A
-#	Date:             6 December 1993
-#	Author:           Glenn Adams <glenn@metis.com>
-#                     John H. Jenkins <John_Jenkins@taligent.com>
-#
-#	Copyright (c) 1991-1994 Unicode, Inc.  All Rights reserved.
-#
-#	This file is provided as-is by Unicode, Inc. (The Unicode Consortium).
-#	No claims are made as to fitness for any particular purpose.  No
-#	warranties of any kind are expressed or implied.  The recipient
-#	agrees to determine applicability of information provided.  If this
-#	file has been provided on magnetic media by Unicode, Inc., the sole
-#	remedy for any claim will be exchange of defective media within 90
-#	days of receipt.
-#
-#	Recipient is granted the right to make copies in any form for
-#	internal distribution and to freely use the information supplied
-#	in the creation of products supporting Unicode.  Unicode, Inc.
-#	specifically excludes the right to re-distribute this file directly
-#	to third parties or other organizations whether for profit or not.
-#
-#	General notes:
-#
-#	This table contains the data Metis and Taligent currently have on how
-#       GB12345-90 characters map into Unicode.
-#
-#	Format:  Three tab-separated columns
-#		 Column #1 is the GB12345 code (in hex as 0xXXXX)
-#		 Column #2 is the Unicode (in hex as 0xXXXX)
-#		 Column #3 the Unicode name (follows a comment sign, '#')
-#					The official names for Unicode characters U+4E00
-#					to U+9FA5, inclusive, is "CJK UNIFIED IDEOGRAPH-XXXX",
-#					where XXXX is the code point.  Including all these
-#					names in this file increases its size substantially
-#					and needlessly.  The token "<CJK>" is used for the
-#					name of these characters.  If necessary, it can be
-#					expanded algorithmically by a parser or editor.
-#
-#	The entries are in GB12345 order
-#
-#	The following algorithms can be used to change the hex form
-#		of GB12345 to other standard forms:
-#
-#		To change hex to EUC form, add 0x8080
-#		To change hex to kuten form, first subtract 0x2020.  Then
-#			the high and low bytes correspond to the ku and ten of
-#			the kuten form.  For example, 0x2121 -> 0x0101 -> 0101;
-#			0x777E -> 0x575E -> 8794
-#
-#	Any comments or problems, contact <John_Jenkins@taligent.com>
-#
-#
-0x2121 = 0x3000
-0x2122 = 0x3001
-0x2123 = 0x3002
-0x2124 = 0x00B7
-0x2125 = 0x02C9
-0x2126 = 0x02C7
-0x2127 = 0x00A8
-0x2128 = 0x3003
-0x2129 = 0x3005
-0x212A = 0x2014
-0x212B = 0xFF5E
-0x212C = 0x2016
-0x212D = 0x2026
-0x212E = 0x2018
-0x212F = 0x2019
-0x2130 = 0x201C
-0x2131 = 0x201D
-0x2132 = 0x3014
-0x2133 = 0x3015
-0x2134 = 0x3008
-0x2135 = 0x3009
-0x2136 = 0x300A
-0x2137 = 0x300B
-0x2138 = 0x300C
-0x2139 = 0x300D
-0x213A = 0x300E
-0x213B = 0x300F
-0x213C = 0x3016
-0x213D = 0x3017
-0x213E = 0x3010
-0x213F = 0x3011
-0x2140 = 0x00B1
-0x2141 = 0x00D7
-0x2142 = 0x00F7
-0x2143 = 0x2236
-0x2144 = 0x2227
-0x2145 = 0x2228
-0x2146 = 0x2211
-0x2147 = 0x220F
-0x2148 = 0x222A
-0x2149 = 0x2229
-0x214A = 0x2208
-0x214B = 0x2237
-0x214C = 0x221A
-0x214D = 0x22A5
-0x214E = 0x2225
-0x214F = 0x2220
-0x2150 = 0x2312
-0x2151 = 0x2299
-0x2152 = 0x222B
-0x2153 = 0x222E
-0x2154 = 0x2261
-0x2155 = 0x224C
-0x2156 = 0x2248
-0x2157 = 0x223D
-0x2158 = 0x221D
-0x2159 = 0x2260
-0x215A = 0x226E
-0x215B = 0x226F
-0x215C = 0x2264
-0x215D = 0x2265
-0x215E = 0x221E
-0x215F = 0x2235
-0x2160 = 0x2234
-0x2161 = 0x2642
-0x2162 = 0x2640
-0x2163 = 0x00B0
-0x2164 = 0x2032
-0x2165 = 0x2033
-0x2166 = 0x2103
-0x2167 = 0xFF04
-0x2168 = 0x00A4
-0x2169 = 0xFFE0
-0x216A = 0xFFE1
-0x216B = 0x2030
-0x216C = 0x00A7
-0x216D = 0x2116
-0x216E = 0x2606
-0x216F = 0x2605
-0x2170 = 0x25CB
-0x2171 = 0x25CF
-0x2172 = 0x25CE
-0x2173 = 0x25C7
-0x2174 = 0x25C6
-0x2175 = 0x25A1
-0x2176 = 0x25A0
-0x2177 = 0x25B3
-0x2178 = 0x25B2
-0x2179 = 0x203B
-0x217A = 0x2192
-0x217B = 0x2190
-0x217C = 0x2191
-0x217D = 0x2193
-0x217E = 0x3013
-0x2231 = 0x2488
-0x2232 = 0x2489
-0x2233 = 0x248A
-0x2234 = 0x248B
-0x2235 = 0x248C
-0x2236 = 0x248D
-0x2237 = 0x248E
-0x2238 = 0x248F
-0x2239 = 0x2490
-0x223A = 0x2491
-0x223B = 0x2492
-0x223C = 0x2493
-0x223D = 0x2494
-0x223E = 0x2495
-0x223F = 0x2496
-0x2240 = 0x2497
-0x2241 = 0x2498
-0x2242 = 0x2499
-0x2243 = 0x249A
-0x2244 = 0x249B
-0x2245 = 0x2474
-0x2246 = 0x2475
-0x2247 = 0x2476
-0x2248 = 0x2477
-0x2249 = 0x2478
-0x224A = 0x2479
-0x224B = 0x247A
-0x224C = 0x247B
-0x224D = 0x247C
-0x224E = 0x247D
-0x224F = 0x247E
-0x2250 = 0x247F
-0x2251 = 0x2480
-0x2252 = 0x2481
-0x2253 = 0x2482
-0x2254 = 0x2483
-0x2255 = 0x2484
-0x2256 = 0x2485
-0x2257 = 0x2486
-0x2258 = 0x2487
-0x2259 = 0x2460
-0x225A = 0x2461
-0x225B = 0x2462
-0x225C = 0x2463
-0x225D = 0x2464
-0x225E = 0x2465
-0x225F = 0x2466
-0x2260 = 0x2467
-0x2261 = 0x2468
-0x2262 = 0x2469
-0x2265 = 0x3220
-0x2266 = 0x3221
-0x2267 = 0x3222
-0x2268 = 0x3223
-0x2269 = 0x3224
-0x226A = 0x3225
-0x226B = 0x3226
-0x226C = 0x3227
-0x226D = 0x3228
-0x226E = 0x3229
-0x2271 = 0x2160
-0x2272 = 0x2161
-0x2273 = 0x2162
-0x2274 = 0x2163
-0x2275 = 0x2164
-0x2276 = 0x2165
-0x2277 = 0x2166
-0x2278 = 0x2167
-0x2279 = 0x2168
-0x227A = 0x2169
-0x227B = 0x216A
-0x227C = 0x216B
-0x2321 = 0xFF01
-0x2322 = 0xFF02
-0x2323 = 0xFF03
-0x2324 = 0xFFE5
-0x2325 = 0xFF05
-0x2326 = 0xFF06
-0x2327 = 0xFF07
-0x2328 = 0xFF08
-0x2329 = 0xFF09
-0x232A = 0xFF0A
-0x232B = 0xFF0B
-0x232C = 0xFF0C
-0x232D = 0xFF0D
-0x232E = 0xFF0E
-0x232F = 0xFF0F
-0x2330 = 0xFF10
-0x2331 = 0xFF11
-0x2332 = 0xFF12
-0x2333 = 0xFF13
-0x2334 = 0xFF14
-0x2335 = 0xFF15
-0x2336 = 0xFF16
-0x2337 = 0xFF17
-0x2338 = 0xFF18
-0x2339 = 0xFF19
-0x233A = 0xFF1A
-0x233B = 0xFF1B
-0x233C = 0xFF1C
-0x233D = 0xFF1D
-0x233E = 0xFF1E
-0x233F = 0xFF1F
-0x2340 = 0xFF20
-0x2341 = 0xFF21
-0x2342 = 0xFF22
-0x2343 = 0xFF23
-0x2344 = 0xFF24
-0x2345 = 0xFF25
-0x2346 = 0xFF26
-0x2347 = 0xFF27
-0x2348 = 0xFF28
-0x2349 = 0xFF29
-0x234A = 0xFF2A
-0x234B = 0xFF2B
-0x234C = 0xFF2C
-0x234D = 0xFF2D
-0x234E = 0xFF2E
-0x234F = 0xFF2F
-0x2350 = 0xFF30
-0x2351 = 0xFF31
-0x2352 = 0xFF32
-0x2353 = 0xFF33
-0x2354 = 0xFF34
-0x2355 = 0xFF35
-0x2356 = 0xFF36
-0x2357 = 0xFF37
-0x2358 = 0xFF38
-0x2359 = 0xFF39
-0x235A = 0xFF3A
-0x235B = 0xFF3B
-0x235C = 0xFF3C
-0x235D = 0xFF3D
-0x235E = 0xFF3E
-0x235F = 0xFF3F
-0x2360 = 0xFF40
-0x2361 = 0xFF41
-0x2362 = 0xFF42
-0x2363 = 0xFF43
-0x2364 = 0xFF44
-0x2365 = 0xFF45
-0x2366 = 0xFF46
-0x2367 = 0xFF47
-0x2368 = 0xFF48
-0x2369 = 0xFF49
-0x236A = 0xFF4A
-0x236B = 0xFF4B
-0x236C = 0xFF4C
-0x236D = 0xFF4D
-0x236E = 0xFF4E
-0x236F = 0xFF4F
-0x2370 = 0xFF50
-0x2371 = 0xFF51
-0x2372 = 0xFF52
-0x2373 = 0xFF53
-0x2374 = 0xFF54
-0x2375 = 0xFF55
-0x2376 = 0xFF56
-0x2377 = 0xFF57
-0x2378 = 0xFF58
-0x2379 = 0xFF59
-0x237A = 0xFF5A
-0x237B = 0xFF5B
-0x237C = 0xFF5C
-0x237D = 0xFF5D
-0x237E = 0xFFE3
-0x2421 = 0x3041
-0x2422 = 0x3042
-0x2423 = 0x3043
-0x2424 = 0x3044
-0x2425 = 0x3045
-0x2426 = 0x3046
-0x2427 = 0x3047
-0x2428 = 0x3048
-0x2429 = 0x3049
-0x242A = 0x304A
-0x242B = 0x304B
-0x242C = 0x304C
-0x242D = 0x304D
-0x242E = 0x304E
-0x242F = 0x304F
-0x2430 = 0x3050
-0x2431 = 0x3051
-0x2432 = 0x3052
-0x2433 = 0x3053
-0x2434 = 0x3054
-0x2435 = 0x3055
-0x2436 = 0x3056
-0x2437 = 0x3057
-0x2438 = 0x3058
-0x2439 = 0x3059
-0x243A = 0x305A
-0x243B = 0x305B
-0x243C = 0x305C
-0x243D = 0x305D
-0x243E = 0x305E
-0x243F = 0x305F
-0x2440 = 0x3060
-0x2441 = 0x3061
-0x2442 = 0x3062
-0x2443 = 0x3063
-0x2444 = 0x3064
-0x2445 = 0x3065
-0x2446 = 0x3066
-0x2447 = 0x3067
-0x2448 = 0x3068
-0x2449 = 0x3069
-0x244A = 0x306A
-0x244B = 0x306B
-0x244C = 0x306C
-0x244D = 0x306D
-0x244E = 0x306E
-0x244F = 0x306F
-0x2450 = 0x3070
-0x2451 = 0x3071
-0x2452 = 0x3072
-0x2453 = 0x3073
-0x2454 = 0x3074
-0x2455 = 0x3075
-0x2456 = 0x3076
-0x2457 = 0x3077
-0x2458 = 0x3078
-0x2459 = 0x3079
-0x245A = 0x307A
-0x245B = 0x307B
-0x245C = 0x307C
-0x245D = 0x307D
-0x245E = 0x307E
-0x245F = 0x307F
-0x2460 = 0x3080
-0x2461 = 0x3081
-0x2462 = 0x3082
-0x2463 = 0x3083
-0x2464 = 0x3084
-0x2465 = 0x3085
-0x2466 = 0x3086
-0x2467 = 0x3087
-0x2468 = 0x3088
-0x2469 = 0x3089
-0x246A = 0x308A
-0x246B = 0x308B
-0x246C = 0x308C
-0x246D = 0x308D
-0x246E = 0x308E
-0x246F = 0x308F
-0x2470 = 0x3090
-0x2471 = 0x3091
-0x2472 = 0x3092
-0x2473 = 0x3093
-0x2521 = 0x30A1
-0x2522 = 0x30A2
-0x2523 = 0x30A3
-0x2524 = 0x30A4
-0x2525 = 0x30A5
-0x2526 = 0x30A6
-0x2527 = 0x30A7
-0x2528 = 0x30A8
-0x2529 = 0x30A9
-0x252A = 0x30AA
-0x252B = 0x30AB
-0x252C = 0x30AC
-0x252D = 0x30AD
-0x252E = 0x30AE
-0x252F = 0x30AF
-0x2530 = 0x30B0
-0x2531 = 0x30B1
-0x2532 = 0x30B2
-0x2533 = 0x30B3
-0x2534 = 0x30B4
-0x2535 = 0x30B5
-0x2536 = 0x30B6
-0x2537 = 0x30B7
-0x2538 = 0x30B8
-0x2539 = 0x30B9
-0x253A = 0x30BA
-0x253B = 0x30BB
-0x253C = 0x30BC
-0x253D = 0x30BD
-0x253E = 0x30BE
-0x253F = 0x30BF
-0x2540 = 0x30C0
-0x2541 = 0x30C1
-0x2542 = 0x30C2
-0x2543 = 0x30C3
-0x2544 = 0x30C4
-0x2545 = 0x30C5
-0x2546 = 0x30C6
-0x2547 = 0x30C7
-0x2548 = 0x30C8
-0x2549 = 0x30C9
-0x254A = 0x30CA
-0x254B = 0x30CB
-0x254C = 0x30CC
-0x254D = 0x30CD
-0x254E = 0x30CE
-0x254F = 0x30CF
-0x2550 = 0x30D0
-0x2551 = 0x30D1
-0x2552 = 0x30D2
-0x2553 = 0x30D3
-0x2554 = 0x30D4
-0x2555 = 0x30D5
-0x2556 = 0x30D6
-0x2557 = 0x30D7
-0x2558 = 0x30D8
-0x2559 = 0x30D9
-0x255A = 0x30DA
-0x255B = 0x30DB
-0x255C = 0x30DC
-0x255D = 0x30DD
-0x255E = 0x30DE
-0x255F = 0x30DF
-0x2560 = 0x30E0
-0x2561 = 0x30E1
-0x2562 = 0x30E2
-0x2563 = 0x30E3
-0x2564 = 0x30E4
-0x2565 = 0x30E5
-0x2566 = 0x30E6
-0x2567 = 0x30E7
-0x2568 = 0x30E8
-0x2569 = 0x30E9
-0x256A = 0x30EA
-0x256B = 0x30EB
-0x256C = 0x30EC
-0x256D = 0x30ED
-0x256E = 0x30EE
-0x256F = 0x30EF
-0x2570 = 0x30F0
-0x2571 = 0x30F1
-0x2572 = 0x30F2
-0x2573 = 0x30F3
-0x2574 = 0x30F4
-0x2575 = 0x30F5
-0x2576 = 0x30F6
-0x2621 = 0x0391
-0x2622 = 0x0392
-0x2623 = 0x0393
-0x2624 = 0x0394
-0x2625 = 0x0395
-0x2626 = 0x0396
-0x2627 = 0x0397
-0x2628 = 0x0398
-0x2629 = 0x0399
-0x262A = 0x039A
-0x262B = 0x039B
-0x262C = 0x039C
-0x262D = 0x039D
-0x262E = 0x039E
-0x262F = 0x039F
-0x2630 = 0x03A0
-0x2631 = 0x03A1
-0x2632 = 0x03A3
-0x2633 = 0x03A4
-0x2634 = 0x03A5
-0x2635 = 0x03A6
-0x2636 = 0x03A7
-0x2637 = 0x03A8
-0x2638 = 0x03A9
-0x2641 = 0x03B1
-0x2642 = 0x03B2
-0x2643 = 0x03B3
-0x2644 = 0x03B4
-0x2645 = 0x03B5
-0x2646 = 0x03B6
-0x2647 = 0x03B7
-0x2648 = 0x03B8
-0x2649 = 0x03B9
-0x264A = 0x03BA
-0x264B = 0x03BB
-0x264C = 0x03BC
-0x264D = 0x03BD
-0x264E = 0x03BE
-0x264F = 0x03BF
-0x2650 = 0x03C0
-0x2651 = 0x03C1
-0x2652 = 0x03C3
-0x2653 = 0x03C4
-0x2654 = 0x03C5
-0x2655 = 0x03C6
-0x2656 = 0x03C7
-0x2657 = 0x03C8
-0x2658 = 0x03C9
-0x2721 = 0x0410
-0x2722 = 0x0411
-0x2723 = 0x0412
-0x2724 = 0x0413
-0x2725 = 0x0414
-0x2726 = 0x0415
-0x2727 = 0x0401
-0x2728 = 0x0416
-0x2729 = 0x0417
-0x272A = 0x0418
-0x272B = 0x0419
-0x272C = 0x041A
-0x272D = 0x041B
-0x272E = 0x041C
-0x272F = 0x041D
-0x2730 = 0x041E
-0x2731 = 0x041F
-0x2732 = 0x0420
-0x2733 = 0x0421
-0x2734 = 0x0422
-0x2735 = 0x0423
-0x2736 = 0x0424
-0x2737 = 0x0425
-0x2738 = 0x0426
-0x2739 = 0x0427
-0x273A = 0x0428
-0x273B = 0x0429
-0x273C = 0x042A
-0x273D = 0x042B
-0x273E = 0x042C
-0x273F = 0x042D
-0x2740 = 0x042E
-0x2741 = 0x042F
-0x2751 = 0x0430
-0x2752 = 0x0431
-0x2753 = 0x0432
-0x2754 = 0x0433
-0x2755 = 0x0434
-0x2756 = 0x0435
-0x2757 = 0x0451
-0x2758 = 0x0436
-0x2759 = 0x0437
-0x275A = 0x0438
-0x275B = 0x0439
-0x275C = 0x043A
-0x275D = 0x043B
-0x275E = 0x043C
-0x275F = 0x043D
-0x2760 = 0x043E
-0x2761 = 0x043F
-0x2762 = 0x0440
-0x2763 = 0x0441
-0x2764 = 0x0442
-0x2765 = 0x0443
-0x2766 = 0x0444
-0x2767 = 0x0445
-0x2768 = 0x0446
-0x2769 = 0x0447
-0x276A = 0x0448
-0x276B = 0x0449
-0x276C = 0x044A
-0x276D = 0x044B
-0x276E = 0x044C
-0x276F = 0x044D
-0x2770 = 0x044E
-0x2771 = 0x044F
-0x2821 = 0x0101
-0x2822 = 0x00E1
-0x2823 = 0x01CE
-0x2824 = 0x00E0
-0x2825 = 0x0113
-0x2826 = 0x00E9
-0x2827 = 0x011B
-0x2828 = 0x00E8
-0x2829 = 0x012B
-0x282A = 0x00ED
-0x282B = 0x01D0
-0x282C = 0x00EC
-0x282D = 0x014D
-0x282E = 0x00F3
-0x282F = 0x01D2
-0x2830 = 0x00F2
-0x2831 = 0x016B
-0x2832 = 0x00FA
-0x2833 = 0x01D4
-0x2834 = 0x00F9
-0x2835 = 0x01D6
-0x2836 = 0x01D8
-0x2837 = 0x01DA
-0x2838 = 0x01DC
-0x2839 = 0x00FC
-0x283A = 0x00EA
-0x2845 = 0x3105
-0x2846 = 0x3106
-0x2847 = 0x3107
-0x2848 = 0x3108
-0x2849 = 0x3109
-0x284A = 0x310A
-0x284B = 0x310B
-0x284C = 0x310C
-0x284D = 0x310D
-0x284E = 0x310E
-0x284F = 0x310F
-0x2850 = 0x3110
-0x2851 = 0x3111
-0x2852 = 0x3112
-0x2853 = 0x3113
-0x2854 = 0x3114
-0x2855 = 0x3115
-0x2856 = 0x3116
-0x2857 = 0x3117
-0x2858 = 0x3118
-0x2859 = 0x3119
-0x285A = 0x311A
-0x285B = 0x311B
-0x285C = 0x311C
-0x285D = 0x311D
-0x285E = 0x311E
-0x285F = 0x311F
-0x2860 = 0x3120
-0x2861 = 0x3121
-0x2862 = 0x3122
-0x2863 = 0x3123
-0x2864 = 0x3124
-0x2865 = 0x3125
-0x2866 = 0x3126
-0x2867 = 0x3127
-0x2868 = 0x3128
-0x2869 = 0x3129
-0x2924 = 0x2500
-0x2925 = 0x2501
-0x2926 = 0x2502
-0x2927 = 0x2503
-0x2928 = 0x2504
-0x2929 = 0x2505
-0x292A = 0x2506
-0x292B = 0x2507
-0x292C = 0x2508
-0x292D = 0x2509
-0x292E = 0x250A
-0x292F = 0x250B
-0x2930 = 0x250C
-0x2931 = 0x250D
-0x2932 = 0x250E
-0x2933 = 0x250F
-0x2934 = 0x2510
-0x2935 = 0x2511
-0x2936 = 0x2512
-0x2937 = 0x2513
-0x2938 = 0x2514
-0x2939 = 0x2515
-0x293A = 0x2516
-0x293B = 0x2517
-0x293C = 0x2518
-0x293D = 0x2519
-0x293E = 0x251A
-0x293F = 0x251B
-0x2940 = 0x251C
-0x2941 = 0x251D
-0x2942 = 0x251E
-0x2943 = 0x251F
-0x2944 = 0x2520
-0x2945 = 0x2521
-0x2946 = 0x2522
-0x2947 = 0x2523
-0x2948 = 0x2524
-0x2949 = 0x2525
-0x294A = 0x2526
-0x294B = 0x2527
-0x294C = 0x2528
-0x294D = 0x2529
-0x294E = 0x252A
-0x294F = 0x252B
-0x2950 = 0x252C
-0x2951 = 0x252D
-0x2952 = 0x252E
-0x2953 = 0x252F
-0x2954 = 0x2530
-0x2955 = 0x2531
-0x2956 = 0x2532
-0x2957 = 0x2533
-0x2958 = 0x2534
-0x2959 = 0x2535
-0x295A = 0x2536
-0x295B = 0x2537
-0x295C = 0x2538
-0x295D = 0x2539
-0x295E = 0x253A
-0x295F = 0x253B
-0x2960 = 0x253C
-0x2961 = 0x253D
-0x2962 = 0x253E
-0x2963 = 0x253F
-0x2964 = 0x2540
-0x2965 = 0x2541
-0x2966 = 0x2542
-0x2967 = 0x2543
-0x2968 = 0x2544
-0x2969 = 0x2545
-0x296A = 0x2546
-0x296B = 0x2547
-0x296C = 0x2548
-0x296D = 0x2549
-0x296E = 0x254A
-0x296F = 0x254B
-0x3021 = 0x554A
-0x3022 = 0x963F
-0x3023 = 0x57C3
-0x3024 = 0x6328
-0x3025 = 0x54CE
-0x3026 = 0x5509
-0x3027 = 0x54C0
-0x3028 = 0x769A
-0x3029 = 0x764C
-0x302A = 0x85F9
-0x302B = 0x77EE
-0x302C = 0x827E
-0x302D = 0x7919
-0x302E = 0x611B
-0x302F = 0x9698
-0x3030 = 0x978D
-0x3031 = 0x6C28
-0x3032 = 0x5B89
-0x3033 = 0x4FFA
-0x3034 = 0x6309
-0x3035 = 0x6697
-0x3036 = 0x5CB8
-0x3037 = 0x80FA
-0x3038 = 0x6848
-0x3039 = 0x9AAF
-0x303A = 0x6602
-0x303B = 0x76CE
-0x303C = 0x51F9
-0x303D = 0x6556
-0x303E = 0x71AC
-0x303F = 0x7FF1
-0x3040 = 0x8956
-0x3041 = 0x50B2
-0x3042 = 0x5965
-0x3043 = 0x61CA
-0x3044 = 0x6FB3
-0x3045 = 0x82AD
-0x3046 = 0x634C
-0x3047 = 0x6252
-0x3048 = 0x53ED
-0x3049 = 0x5427
-0x304A = 0x7B06
-0x304B = 0x516B
-0x304C = 0x75A4
-0x304D = 0x5DF4
-0x304E = 0x62D4
-0x304F = 0x8DCB
-0x3050 = 0x9776
-0x3051 = 0x628A
-0x3052 = 0x8019
-0x3053 = 0x58E9
-0x3054 = 0x9738
-0x3055 = 0x7F77
-0x3056 = 0x7238
-0x3057 = 0x767D
-0x3058 = 0x67CF
-0x3059 = 0x767E
-0x305A = 0x64FA
-0x305B = 0x4F70
-0x305C = 0x6557
-0x305D = 0x62DC
-0x305E = 0x7A17
-0x305F = 0x6591
-0x3060 = 0x73ED
-0x3061 = 0x642C
-0x3062 = 0x6273
-0x3063 = 0x822C
-0x3064 = 0x9812
-0x3065 = 0x677F
-0x3066 = 0x7248
-0x3067 = 0x626E
-0x3068 = 0x62CC
-0x3069 = 0x4F34
-0x306A = 0x74E3
-0x306B = 0x534A
-0x306C = 0x8FA6
-0x306D = 0x7D46
-0x306E = 0x90A6
-0x306F = 0x5E6B
-0x3070 = 0x6886
-0x3071 = 0x699C
-0x3072 = 0x8180
-0x3073 = 0x7D81
-0x3074 = 0x68D2
-0x3075 = 0x78C5
-0x3076 = 0x868C
-0x3077 = 0x938A
-0x3078 = 0x508D
-0x3079 = 0x8B17
-0x307A = 0x82DE
-0x307B = 0x80DE
-0x307C = 0x5305
-0x307D = 0x8912
-0x307E = 0x5265
-0x3121 = 0x8584
-0x3122 = 0x96F9
-0x3123 = 0x4FDD
-0x3124 = 0x5821
-0x3125 = 0x98FD
-0x3126 = 0x5BF6
-0x3127 = 0x62B1
-0x3128 = 0x5831
-0x3129 = 0x66B4
-0x312A = 0x8C79
-0x312B = 0x9B91
-0x312C = 0x7206
-0x312D = 0x676F
-0x312E = 0x7891
-0x312F = 0x60B2
-0x3130 = 0x5351
-0x3131 = 0x5317
-0x3132 = 0x8F29
-0x3133 = 0x80CC
-0x3134 = 0x8C9D
-0x3135 = 0x92C7
-0x3136 = 0x500D
-0x3137 = 0x72FD
-0x3138 = 0x5099
-0x3139 = 0x618A
-0x313A = 0x7119
-0x313B = 0x88AB
-0x313C = 0x5954
-0x313D = 0x82EF
-0x313E = 0x672C
-0x313F = 0x7B28
-0x3140 = 0x5D29
-0x3141 = 0x7DB3
-0x3142 = 0x752D
-0x3143 = 0x6CF5
-0x3144 = 0x8E66
-0x3145 = 0x8FF8
-0x3146 = 0x903C
-0x3147 = 0x9F3B
-0x3148 = 0x6BD4
-0x3149 = 0x9119
-0x314A = 0x7B46
-0x314B = 0x5F7C
-0x314C = 0x78A7
-0x314D = 0x84D6
-0x314E = 0x853D
-0x314F = 0x7562
-0x3150 = 0x6583
-0x3151 = 0x6BD6
-0x3152 = 0x5E63
-0x3153 = 0x5E87
-0x3154 = 0x75F9
-0x3155 = 0x9589
-0x3156 = 0x655D
-0x3157 = 0x5F0A
-0x3158 = 0x5FC5
-0x3159 = 0x8F9F
-0x315A = 0x58C1
-0x315B = 0x81C2
-0x315C = 0x907F
-0x315D = 0x965B
-0x315E = 0x97AD
-0x315F = 0x908A
-0x3160 = 0x7DE8
-0x3161 = 0x8CB6
-0x3162 = 0x6241
-0x3163 = 0x4FBF
-0x3164 = 0x8B8A
-0x3165 = 0x535E
-0x3166 = 0x8FA8
-0x3167 = 0x8FAF
-0x3168 = 0x8FAE
-0x3169 = 0x904D
-0x316A = 0x6A19
-0x316B = 0x5F6A
-0x316C = 0x8198
-0x316D = 0x8868
-0x316E = 0x9C49
-0x316F = 0x618B
-0x3170 = 0x522B
-0x3171 = 0x765F
-0x3172 = 0x5F6C
-0x3173 = 0x658C
-0x3174 = 0x7015
-0x3175 = 0x6FF1
-0x3176 = 0x8CD3
-0x3177 = 0x64EF
-0x3178 = 0x5175
-0x3179 = 0x51B0
-0x317A = 0x67C4
-0x317B = 0x4E19
-0x317C = 0x79C9
-0x317D = 0x9905
-0x317E = 0x70B3
-0x3221 = 0x75C5
-0x3222 = 0x5E76
-0x3223 = 0x73BB
-0x3224 = 0x83E0
-0x3225 = 0x64AD
-0x3226 = 0x64A5
-0x3227 = 0x9262
-0x3228 = 0x6CE2
-0x3229 = 0x535A
-0x322A = 0x52C3
-0x322B = 0x640F
-0x322C = 0x9251
-0x322D = 0x7B94
-0x322E = 0x4F2F
-0x322F = 0x5E1B
-0x3230 = 0x8236
-0x3231 = 0x8116
-0x3232 = 0x818A
-0x3233 = 0x6E24
-0x3234 = 0x6CCA
-0x3235 = 0x99C1
-0x3236 = 0x6355
-0x3237 = 0x535C
-0x3238 = 0x54FA
-0x3239 = 0x88DC
-0x323A = 0x57E0
-0x323B = 0x4E0D
-0x323C = 0x5E03
-0x323D = 0x6B65
-0x323E = 0x7C3F
-0x323F = 0x90E8
-0x3240 = 0x6016
-0x3241 = 0x64E6
-0x3242 = 0x731C
-0x3243 = 0x88C1
-0x3244 = 0x6750
-0x3245 = 0x624D
-0x3246 = 0x8CA1
-0x3247 = 0x776C
-0x3248 = 0x8E29
-0x3249 = 0x91C7
-0x324A = 0x5F69
-0x324B = 0x83DC
-0x324C = 0x8521
-0x324D = 0x9910
-0x324E = 0x53C3
-0x324F = 0x8836
-0x3250 = 0x6B98
-0x3251 = 0x615A
-0x3252 = 0x6158
-0x3253 = 0x71E6
-0x3254 = 0x84BC
-0x3255 = 0x8259
-0x3256 = 0x5009
-0x3257 = 0x6EC4
-0x3258 = 0x85CF
-0x3259 = 0x64CD
-0x325A = 0x7CD9
-0x325B = 0x69FD
-0x325C = 0x66F9
-0x325D = 0x8349
-0x325E = 0x53A0
-0x325F = 0x7B56
-0x3260 = 0x5074
-0x3261 = 0x518C
-0x3262 = 0x6E2C
-0x3263 = 0x5C64
-0x3264 = 0x8E6D
-0x3265 = 0x63D2
-0x3266 = 0x53C9
-0x3267 = 0x832C
-0x3268 = 0x8336
-0x3269 = 0x67E5
-0x326A = 0x78B4
-0x326B = 0x643D
-0x326C = 0x5BDF
-0x326D = 0x5C94
-0x326E = 0x5DEE
-0x326F = 0x8A6B
-0x3270 = 0x62C6
-0x3271 = 0x67F4
-0x3272 = 0x8C7A
-0x3273 = 0x6519
-0x3274 = 0x647B
-0x3275 = 0x87EC
-0x3276 = 0x995E
-0x3277 = 0x8B92
-0x3278 = 0x7E8F
-0x3279 = 0x93DF
-0x327A = 0x7523
-0x327B = 0x95E1
-0x327C = 0x986B
-0x327D = 0x660C
-0x327E = 0x7316
-0x3321 = 0x5834
-0x3322 = 0x5617
-0x3323 = 0x5E38
-0x3324 = 0x9577
-0x3325 = 0x511F
-0x3326 = 0x8178
-0x3327 = 0x5EE0
-0x3328 = 0x655E
-0x3329 = 0x66A2
-0x332A = 0x5531
-0x332B = 0x5021
-0x332C = 0x8D85
-0x332D = 0x6284
-0x332E = 0x9214
-0x332F = 0x671D
-0x3330 = 0x5632
-0x3331 = 0x6F6E
-0x3332 = 0x5DE2
-0x3333 = 0x5435
-0x3334 = 0x7092
-0x3335 = 0x8ECA
-0x3336 = 0x626F
-0x3337 = 0x64A4
-0x3338 = 0x63A3
-0x3339 = 0x5FB9
-0x333A = 0x6F88
-0x333B = 0x90F4
-0x333C = 0x81E3
-0x333D = 0x8FB0
-0x333E = 0x5875
-0x333F = 0x6668
-0x3340 = 0x5FF1
-0x3341 = 0x6C89
-0x3342 = 0x9673
-0x3343 = 0x8D81
-0x3344 = 0x896F
-0x3345 = 0x6491
-0x3346 = 0x7A31
-0x3347 = 0x57CE
-0x3348 = 0x6A59
-0x3349 = 0x6210
-0x334A = 0x5448
-0x334B = 0x4E58
-0x334C = 0x7A0B
-0x334D = 0x61F2
-0x334E = 0x6F84
-0x334F = 0x8AA0
-0x3350 = 0x627F
-0x3351 = 0x901E
-0x3352 = 0x9A01
-0x3353 = 0x79E4
-0x3354 = 0x5403
-0x3355 = 0x75F4
-0x3356 = 0x6301
-0x3357 = 0x5319
-0x3358 = 0x6C60
-0x3359 = 0x9072
-0x335A = 0x5F1B
-0x335B = 0x99B3
-0x335C = 0x803B
-0x335D = 0x9F52
-0x335E = 0x4F88
-0x335F = 0x5C3A
-0x3360 = 0x8D64
-0x3361 = 0x7FC5
-0x3362 = 0x65A5
-0x3363 = 0x71BE
-0x3364 = 0x5145
-0x3365 = 0x885D
-0x3366 = 0x87F2
-0x3367 = 0x5D07
-0x3368 = 0x5BF5
-0x3369 = 0x62BD
-0x336A = 0x916C
-0x336B = 0x7587
-0x336C = 0x8E8A
-0x336D = 0x7A20
-0x336E = 0x6101
-0x336F = 0x7C4C
-0x3370 = 0x4EC7
-0x3371 = 0x7DA2
-0x3372 = 0x7785
-0x3373 = 0x919C
-0x3374 = 0x81ED
-0x3375 = 0x521D
-0x3376 = 0x51FA
-0x3377 = 0x6A71
-0x3378 = 0x53A8
-0x3379 = 0x8E87
-0x337A = 0x92E4
-0x337B = 0x96DB
-0x337C = 0x6EC1
-0x337D = 0x9664
-0x337E = 0x695A
-0x3421 = 0x790E
-0x3422 = 0x5132
-0x3423 = 0x77D7
-0x3424 = 0x6410
-0x3425 = 0x89F8
-0x3426 = 0x8655
-0x3427 = 0x63E3
-0x3428 = 0x5DDD
-0x3429 = 0x7A7F
-0x342A = 0x693D
-0x342B = 0x50B3
-0x342C = 0x8239
-0x342D = 0x5598
-0x342E = 0x4E32
-0x342F = 0x7621
-0x3430 = 0x7A97
-0x3431 = 0x5E62
-0x3432 = 0x5E8A
-0x3433 = 0x95D6
-0x3434 = 0x5275
-0x3435 = 0x5439
-0x3436 = 0x708A
-0x3437 = 0x6376
-0x3438 = 0x9318
-0x3439 = 0x5782
-0x343A = 0x6625
-0x343B = 0x693F
-0x343C = 0x9187
-0x343D = 0x5507
-0x343E = 0x6DF3
-0x343F = 0x7D14
-0x3440 = 0x8822
-0x3441 = 0x6233
-0x3442 = 0x7DBD
-0x3443 = 0x75B5
-0x3444 = 0x8328
-0x3445 = 0x78C1
-0x3446 = 0x96CC
-0x3447 = 0x8FAD
-0x3448 = 0x6148
-0x3449 = 0x74F7
-0x344A = 0x8A5E
-0x344B = 0x6B64
-0x344C = 0x523A
-0x344D = 0x8CDC
-0x344E = 0x6B21
-0x344F = 0x8070
-0x3450 = 0x8471
-0x3451 = 0x56F1
-0x3452 = 0x5306
-0x3453 = 0x5F9E
-0x3454 = 0x53E2
-0x3455 = 0x51D1
-0x3456 = 0x7C97
-0x3457 = 0x918B
-0x3458 = 0x7C07
-0x3459 = 0x4FC3
-0x345A = 0x8EA5
-0x345B = 0x7BE1
-0x345C = 0x7AC4
-0x345D = 0x6467
-0x345E = 0x5D14
-0x345F = 0x50AC
-0x3460 = 0x8106
-0x3461 = 0x7601
-0x3462 = 0x7CB9
-0x3463 = 0x6DEC
-0x3464 = 0x7FE0
-0x3465 = 0x6751
-0x3466 = 0x5B58
-0x3467 = 0x5BF8
-0x3468 = 0x78CB
-0x3469 = 0x64AE
-0x346A = 0x6413
-0x346B = 0x63AA
-0x346C = 0x632B
-0x346D = 0x932F
-0x346E = 0x642D
-0x346F = 0x9054
-0x3470 = 0x7B54
-0x3471 = 0x7629
-0x3472 = 0x6253
-0x3473 = 0x5927
-0x3474 = 0x5446
-0x3475 = 0x6B79
-0x3476 = 0x50A3
-0x3477 = 0x6234
-0x3478 = 0x5E36
-0x3479 = 0x6B86
-0x347A = 0x4EE3
-0x347B = 0x8CB8
-0x347C = 0x888B
-0x347D = 0x5F85
-0x347E = 0x902E
-0x3521 = 0x6020
-0x3522 = 0x803D
-0x3523 = 0x64D4
-0x3524 = 0x4E39
-0x3525 = 0x55AE
-0x3526 = 0x9132
-0x3527 = 0x64A3
-0x3528 = 0x81BD
-0x3529 = 0x65E6
-0x352A = 0x6C2E
-0x352B = 0x4F46
-0x352C = 0x619A
-0x352D = 0x6DE1
-0x352E = 0x8A95
-0x352F = 0x5F48
-0x3530 = 0x86CB
-0x3531 = 0x7576
-0x3532 = 0x64CB
-0x3533 = 0x9EE8
-0x3534 = 0x8569
-0x3535 = 0x6A94
-0x3536 = 0x5200
-0x3537 = 0x6417
-0x3538 = 0x8E48
-0x3539 = 0x5012
-0x353A = 0x5CF6
-0x353B = 0x79B1
-0x353C = 0x5C0E
-0x353D = 0x5230
-0x353E = 0x7A3B
-0x353F = 0x60BC
-0x3540 = 0x9053
-0x3541 = 0x76D7
-0x3542 = 0x5FB7
-0x3543 = 0x5F97
-0x3544 = 0x7684
-0x3545 = 0x8E6C
-0x3546 = 0x71C8
-0x3547 = 0x767B
-0x3548 = 0x7B49
-0x3549 = 0x77AA
-0x354A = 0x51F3
-0x354B = 0x9127
-0x354C = 0x5824
-0x354D = 0x4F4E
-0x354E = 0x6EF4
-0x354F = 0x8FEA
-0x3550 = 0x6575
-0x3551 = 0x7B1B
-0x3552 = 0x72C4
-0x3553 = 0x6ECC
-0x3554 = 0x7FDF
-0x3555 = 0x5AE1
-0x3556 = 0x62B5
-0x3557 = 0x5E95
-0x3558 = 0x5730
-0x3559 = 0x8482
-0x355A = 0x7B2C
-0x355B = 0x5E1D
-0x355C = 0x5F1F
-0x355D = 0x905E
-0x355E = 0x7DE0
-0x355F = 0x985B
-0x3560 = 0x6382
-0x3561 = 0x6EC7
-0x3562 = 0x7898
-0x3563 = 0x9EDE
-0x3564 = 0x5178
-0x3565 = 0x975B
-0x3566 = 0x588A
-0x3567 = 0x96FB
-0x3568 = 0x4F43
-0x3569 = 0x7538
-0x356A = 0x5E97
-0x356B = 0x60E6
-0x356C = 0x5960
-0x356D = 0x6FB1
-0x356E = 0x6BBF
-0x356F = 0x7889
-0x3570 = 0x53FC
-0x3571 = 0x96D5
-0x3572 = 0x51CB
-0x3573 = 0x5201
-0x3574 = 0x6389
-0x3575 = 0x540A
-0x3576 = 0x91E3
-0x3577 = 0x8ABF
-0x3578 = 0x8DCC
-0x3579 = 0x7239
-0x357A = 0x789F
-0x357B = 0x8776
-0x357C = 0x8FED
-0x357D = 0x8ADC
-0x357E = 0x758A
-0x3621 = 0x4E01
-0x3622 = 0x76EF
-0x3623 = 0x53EE
-0x3624 = 0x91D8
-0x3625 = 0x9802
-0x3626 = 0x9F0E
-0x3627 = 0x9320
-0x3628 = 0x5B9A
-0x3629 = 0x8A02
-0x362A = 0x4E22
-0x362B = 0x6771
-0x362C = 0x51AC
-0x362D = 0x8463
-0x362E = 0x61C2
-0x362F = 0x52D5
-0x3630 = 0x68DF
-0x3631 = 0x4F97
-0x3632 = 0x606B
-0x3633 = 0x51CD
-0x3634 = 0x6D1E
-0x3635 = 0x515C
-0x3636 = 0x6296
-0x3637 = 0x9B25
-0x3638 = 0x9661
-0x3639 = 0x8C46
-0x363A = 0x9017
-0x363B = 0x75D8
-0x363C = 0x90FD
-0x363D = 0x7763
-0x363E = 0x6BD2
-0x363F = 0x72A2
-0x3640 = 0x7368
-0x3641 = 0x8B80
-0x3642 = 0x5835
-0x3643 = 0x7779
-0x3644 = 0x8CED
-0x3645 = 0x675C
-0x3646 = 0x934D
-0x3647 = 0x809A
-0x3648 = 0x5EA6
-0x3649 = 0x6E21
-0x364A = 0x5992
-0x364B = 0x7AEF
-0x364C = 0x77ED
-0x364D = 0x935B
-0x364E = 0x6BB5
-0x364F = 0x65B7
-0x3650 = 0x7DDE
-0x3651 = 0x5806
-0x3652 = 0x5151
-0x3653 = 0x968A
-0x3654 = 0x5C0D
-0x3655 = 0x58A9
-0x3656 = 0x5678
-0x3657 = 0x8E72
-0x3658 = 0x6566
-0x3659 = 0x9813
-0x365A = 0x56E4
-0x365B = 0x920D
-0x365C = 0x76FE
-0x365D = 0x9041
-0x365E = 0x6387
-0x365F = 0x54C6
-0x3660 = 0x591A
-0x3661 = 0x596A
-0x3662 = 0x579B
-0x3663 = 0x8EB2
-0x3664 = 0x6735
-0x3665 = 0x8DFA
-0x3666 = 0x8235
-0x3667 = 0x5241
-0x3668 = 0x60F0
-0x3669 = 0x58AE
-0x366A = 0x86FE
-0x366B = 0x5CE8
-0x366C = 0x9D5D
-0x366D = 0x4FC4
-0x366E = 0x984D
-0x366F = 0x8A1B
-0x3670 = 0x5A25
-0x3671 = 0x60E1
-0x3672 = 0x5384
-0x3673 = 0x627C
-0x3674 = 0x904F
-0x3675 = 0x9102
-0x3676 = 0x9913
-0x3677 = 0x6069
-0x3678 = 0x800C
-0x3679 = 0x5152
-0x367A = 0x8033
-0x367B = 0x723E
-0x367C = 0x990C
-0x367D = 0x6D31
-0x367E = 0x4E8C
-0x3721 = 0x8CB3
-0x3722 = 0x767C
-0x3723 = 0x7F70
-0x3724 = 0x7B4F
-0x3725 = 0x4F10
-0x3726 = 0x4E4F
-0x3727 = 0x95A5
-0x3728 = 0x6CD5
-0x3729 = 0x73D0
-0x372A = 0x85E9
-0x372B = 0x5E06
-0x372C = 0x756A
-0x372D = 0x7FFB
-0x372E = 0x6A0A
-0x372F = 0x792C
-0x3730 = 0x91E9
-0x3731 = 0x7E41
-0x3732 = 0x51E1
-0x3733 = 0x7169
-0x3734 = 0x53CD
-0x3735 = 0x8FD4
-0x3736 = 0x7BC4
-0x3737 = 0x8CA9
-0x3738 = 0x72AF
-0x3739 = 0x98EF
-0x373A = 0x6CDB
-0x373B = 0x574A
-0x373C = 0x82B3
-0x373D = 0x65B9
-0x373E = 0x80AA
-0x373F = 0x623F
-0x3740 = 0x9632
-0x3741 = 0x59A8
-0x3742 = 0x4EFF
-0x3743 = 0x8A2A
-0x3744 = 0x7D21
-0x3745 = 0x653E
-0x3746 = 0x83F2
-0x3747 = 0x975E
-0x3748 = 0x5561
-0x3749 = 0x98DB
-0x374A = 0x80A5
-0x374B = 0x532A
-0x374C = 0x8AB9
-0x374D = 0x5420
-0x374E = 0x80BA
-0x374F = 0x5EE2
-0x3750 = 0x6CB8
-0x3751 = 0x8CBB
-0x3752 = 0x82AC
-0x3753 = 0x915A
-0x3754 = 0x5429
-0x3755 = 0x6C1B
-0x3756 = 0x5206
-0x3757 = 0x7D1B
-0x3758 = 0x58B3
-0x3759 = 0x711A
-0x375A = 0x6C7E
-0x375B = 0x7C89
-0x375C = 0x596E
-0x375D = 0x4EFD
-0x375E = 0x5FFF
-0x375F = 0x61A4
-0x3760 = 0x7CDE
-0x3761 = 0x8C50
-0x3762 = 0x5C01
-0x3763 = 0x6953
-0x3764 = 0x8702
-0x3765 = 0x5CF0
-0x3766 = 0x92D2
-0x3767 = 0x98A8
-0x3768 = 0x760B
-0x3769 = 0x70FD
-0x376A = 0x9022
-0x376B = 0x99AE
-0x376C = 0x7E2B
-0x376D = 0x8AF7
-0x376E = 0x5949
-0x376F = 0x9CF3
-0x3770 = 0x4F5B
-0x3771 = 0x5426
-0x3772 = 0x592B
-0x3773 = 0x6577
-0x3774 = 0x819A
-0x3775 = 0x5B75
-0x3776 = 0x6276
-0x3777 = 0x62C2
-0x3778 = 0x8F3B
-0x3779 = 0x5E45
-0x377A = 0x6C1F
-0x377B = 0x7B26
-0x377C = 0x4F0F
-0x377D = 0x4FD8
-0x377E = 0x670D
-0x3821 = 0x6D6E
-0x3822 = 0x6DAA
-0x3823 = 0x798F
-0x3824 = 0x88B1
-0x3825 = 0x5F17
-0x3826 = 0x752B
-0x3827 = 0x64AB
-0x3828 = 0x8F14
-0x3829 = 0x4FEF
-0x382A = 0x91DC
-0x382B = 0x65A7
-0x382C = 0x812F
-0x382D = 0x8151
-0x382E = 0x5E9C
-0x382F = 0x8150
-0x3830 = 0x8D74
-0x3831 = 0x526F
-0x3832 = 0x8986
-0x3833 = 0x8CE6
-0x3834 = 0x5FA9
-0x3835 = 0x5085
-0x3836 = 0x4ED8
-0x3837 = 0x961C
-0x3838 = 0x7236
-0x3839 = 0x8179
-0x383A = 0x8CA0
-0x383B = 0x5BCC
-0x383C = 0x8A03
-0x383D = 0x9644
-0x383E = 0x5A66
-0x383F = 0x7E1B
-0x3840 = 0x5490
-0x3841 = 0x5676
-0x3842 = 0x560E
-0x3843 = 0x8A72
-0x3844 = 0x6539
-0x3845 = 0x6982
-0x3846 = 0x9223
-0x3847 = 0x84CB
-0x3848 = 0x6E89
-0x3849 = 0x5E79
-0x384A = 0x7518
-0x384B = 0x6746
-0x384C = 0x67D1
-0x384D = 0x7AFF
-0x384E = 0x809D
-0x384F = 0x8D95
-0x3850 = 0x611F
-0x3851 = 0x79C6
-0x3852 = 0x6562
-0x3853 = 0x8D1B
-0x3854 = 0x5CA1
-0x3855 = 0x525B
-0x3856 = 0x92FC
-0x3857 = 0x7F38
-0x3858 = 0x809B
-0x3859 = 0x7DB1
-0x385A = 0x5D17
-0x385B = 0x6E2F
-0x385C = 0x6760
-0x385D = 0x7BD9
-0x385E = 0x768B
-0x385F = 0x9AD8
-0x3860 = 0x818F
-0x3861 = 0x7F94
-0x3862 = 0x7CD5
-0x3863 = 0x641E
-0x3864 = 0x93AC
-0x3865 = 0x7A3F
-0x3866 = 0x544A
-0x3867 = 0x54E5
-0x3868 = 0x6B4C
-0x3869 = 0x64F1
-0x386A = 0x6208
-0x386B = 0x9D3F
-0x386C = 0x80F3
-0x386D = 0x7599
-0x386E = 0x5272
-0x386F = 0x9769
-0x3870 = 0x845B
-0x3871 = 0x683C
-0x3872 = 0x86E4
-0x3873 = 0x95A3
-0x3874 = 0x9694
-0x3875 = 0x927B
-0x3876 = 0x500B
-0x3877 = 0x5404
-0x3878 = 0x7D66
-0x3879 = 0x6839
-0x387A = 0x8DDF
-0x387B = 0x8015
-0x387C = 0x66F4
-0x387D = 0x5E9A
-0x387E = 0x7FB9
-0x3921 = 0x57C2
-0x3922 = 0x803F
-0x3923 = 0x6897
-0x3924 = 0x5DE5
-0x3925 = 0x653B
-0x3926 = 0x529F
-0x3927 = 0x606D
-0x3928 = 0x9F94
-0x3929 = 0x4F9B
-0x392A = 0x8EAC
-0x392B = 0x516C
-0x392C = 0x5BAB
-0x392D = 0x5F13
-0x392E = 0x978F
-0x392F = 0x6C5E
-0x3930 = 0x62F1
-0x3931 = 0x8CA2
-0x3932 = 0x5171
-0x3933 = 0x920E
-0x3934 = 0x52FE
-0x3935 = 0x6E9D
-0x3936 = 0x82DF
-0x3937 = 0x72D7
-0x3938 = 0x57A2
-0x3939 = 0x69CB
-0x393A = 0x8CFC
-0x393B = 0x591F
-0x393C = 0x8F9C
-0x393D = 0x83C7
-0x393E = 0x5495
-0x393F = 0x7B8D
-0x3940 = 0x4F30
-0x3941 = 0x6CBD
-0x3942 = 0x5B64
-0x3943 = 0x59D1
-0x3944 = 0x9F13
-0x3945 = 0x53E4
-0x3946 = 0x8831
-0x3947 = 0x9AA8
-0x3948 = 0x8C37
-0x3949 = 0x80A1
-0x394A = 0x6545
-0x394B = 0x9867
-0x394C = 0x56FA
-0x394D = 0x96C7
-0x394E = 0x522E
-0x394F = 0x74DC
-0x3950 = 0x526E
-0x3951 = 0x5BE1
-0x3952 = 0x6302
-0x3953 = 0x8902
-0x3954 = 0x4E56
-0x3955 = 0x62D0
-0x3956 = 0x602A
-0x3957 = 0x68FA
-0x3958 = 0x95DC
-0x3959 = 0x5B98
-0x395A = 0x51A0
-0x395B = 0x89C0
-0x395C = 0x7BA1
-0x395D = 0x9928
-0x395E = 0x7F50
-0x395F = 0x6163
-0x3960 = 0x704C
-0x3961 = 0x8CAB
-0x3962 = 0x5149
-0x3963 = 0x5EE3
-0x3964 = 0x901B
-0x3965 = 0x7470
-0x3966 = 0x898F
-0x3967 = 0x572D
-0x3968 = 0x7845
-0x3969 = 0x6B78
-0x396A = 0x9F9C
-0x396B = 0x95A8
-0x396C = 0x8ECC
-0x396D = 0x9B3C
-0x396E = 0x8A6D
-0x396F = 0x7678
-0x3970 = 0x6842
-0x3971 = 0x6AC3
-0x3972 = 0x8DEA
-0x3973 = 0x8CB4
-0x3974 = 0x528A
-0x3975 = 0x8F25
-0x3976 = 0x6EDA
-0x3977 = 0x68CD
-0x3978 = 0x934B
-0x3979 = 0x90ED
-0x397A = 0x570B
-0x397B = 0x679C
-0x397C = 0x88F9
-0x397D = 0x904E
-0x397E = 0x54C8
-0x3A21 = 0x9AB8
-0x3A22 = 0x5B69
-0x3A23 = 0x6D77
-0x3A24 = 0x6C26
-0x3A25 = 0x4EA5
-0x3A26 = 0x5BB3
-0x3A27 = 0x99ED
-0x3A28 = 0x9163
-0x3A29 = 0x61A8
-0x3A2A = 0x90AF
-0x3A2B = 0x97D3
-0x3A2C = 0x542B
-0x3A2D = 0x6DB5
-0x3A2E = 0x5BD2
-0x3A2F = 0x51FD
-0x3A30 = 0x558A
-0x3A31 = 0x7F55
-0x3A32 = 0x7FF0
-0x3A33 = 0x64BC
-0x3A34 = 0x634D
-0x3A35 = 0x65F1
-0x3A36 = 0x61BE
-0x3A37 = 0x608D
-0x3A38 = 0x710A
-0x3A39 = 0x6C57
-0x3A3A = 0x6F22
-0x3A3B = 0x592F
-0x3A3C = 0x676D
-0x3A3D = 0x822A
-0x3A3E = 0x58D5
-0x3A3F = 0x568E
-0x3A40 = 0x8C6A
-0x3A41 = 0x6BEB
-0x3A42 = 0x90DD
-0x3A43 = 0x597D
-0x3A44 = 0x8017
-0x3A45 = 0x865F
-0x3A46 = 0x6D69
-0x3A47 = 0x5475
-0x3A48 = 0x559D
-0x3A49 = 0x8377
-0x3A4A = 0x83CF
-0x3A4B = 0x6838
-0x3A4C = 0x79BE
-0x3A4D = 0x548C
-0x3A4E = 0x4F55
-0x3A4F = 0x5408
-0x3A50 = 0x76D2
-0x3A51 = 0x8C89
-0x3A52 = 0x95A1
-0x3A53 = 0x6CB3
-0x3A54 = 0x6DB8
-0x3A55 = 0x8D6B
-0x3A56 = 0x8910
-0x3A57 = 0x9DB4
-0x3A58 = 0x8CC0
-0x3A59 = 0x563F
-0x3A5A = 0x9ED1
-0x3A5B = 0x75D5
-0x3A5C = 0x5F88
-0x3A5D = 0x72E0
-0x3A5E = 0x6068
-0x3A5F = 0x54FC
-0x3A60 = 0x4EA8
-0x3A61 = 0x6A2A
-0x3A62 = 0x8861
-0x3A63 = 0x6052
-0x3A64 = 0x8F5F
-0x3A65 = 0x54C4
-0x3A66 = 0x70D8
-0x3A67 = 0x8679
-0x3A68 = 0x9D3B
-0x3A69 = 0x6D2A
-0x3A6A = 0x5B8F
-0x3A6B = 0x5F18
-0x3A6C = 0x7D05
-0x3A6D = 0x5589
-0x3A6E = 0x4FAF
-0x3A6F = 0x7334
-0x3A70 = 0x543C
-0x3A71 = 0x539A
-0x3A72 = 0x5019
-0x3A73 = 0x5F8C
-0x3A74 = 0x547C
-0x3A75 = 0x4E4E
-0x3A76 = 0x5FFD
-0x3A77 = 0x745A
-0x3A78 = 0x58FA
-0x3A79 = 0x846B
-0x3A7A = 0x80E1
-0x3A7B = 0x8774
-0x3A7C = 0x72D0
-0x3A7D = 0x7CCA
-0x3A7E = 0x6E56
-0x3B21 = 0x5F27
-0x3B22 = 0x864E
-0x3B23 = 0x552C
-0x3B24 = 0x8B77
-0x3B25 = 0x4E92
-0x3B26 = 0x6EEC
-0x3B27 = 0x6237
-0x3B28 = 0x82B1
-0x3B29 = 0x5629
-0x3B2A = 0x83EF
-0x3B2B = 0x733E
-0x3B2C = 0x6ED1
-0x3B2D = 0x756B
-0x3B2E = 0x5283
-0x3B2F = 0x5316
-0x3B30 = 0x8A71
-0x3B31 = 0x69D0
-0x3B32 = 0x5F8A
-0x3B33 = 0x61F7
-0x3B34 = 0x6DEE
-0x3B35 = 0x58DE
-0x3B36 = 0x6B61
-0x3B37 = 0x74B0
-0x3B38 = 0x6853
-0x3B39 = 0x9084
-0x3B3A = 0x7DE9
-0x3B3B = 0x63DB
-0x3B3C = 0x60A3
-0x3B3D = 0x559A
-0x3B3E = 0x7613
-0x3B3F = 0x8C62
-0x3B40 = 0x7165
-0x3B41 = 0x6E19
-0x3B42 = 0x5BA6
-0x3B43 = 0x5E7B
-0x3B44 = 0x8352
-0x3B45 = 0x614C
-0x3B46 = 0x9EC4
-0x3B47 = 0x78FA
-0x3B48 = 0x8757
-0x3B49 = 0x7C27
-0x3B4A = 0x7687
-0x3B4B = 0x51F0
-0x3B4C = 0x60F6
-0x3B4D = 0x714C
-0x3B4E = 0x6643
-0x3B4F = 0x5E4C
-0x3B50 = 0x604D
-0x3B51 = 0x8B0A
-0x3B52 = 0x7070
-0x3B53 = 0x63EE
-0x3B54 = 0x8F1D
-0x3B55 = 0x5FBD
-0x3B56 = 0x6062
-0x3B57 = 0x86D4
-0x3B58 = 0x56DE
-0x3B59 = 0x6BC1
-0x3B5A = 0x6094
-0x3B5B = 0x6167
-0x3B5C = 0x5349
-0x3B5D = 0x60E0
-0x3B5E = 0x6666
-0x3B5F = 0x8CC4
-0x3B60 = 0x7A62
-0x3B61 = 0x6703
-0x3B62 = 0x71F4
-0x3B63 = 0x532F
-0x3B64 = 0x8AF1
-0x3B65 = 0x8AA8
-0x3B66 = 0x7E6A
-0x3B67 = 0x8477
-0x3B68 = 0x660F
-0x3B69 = 0x5A5A
-0x3B6A = 0x9B42
-0x3B6B = 0x6E3E
-0x3B6C = 0x6DF7
-0x3B6D = 0x8C41
-0x3B6E = 0x6D3B
-0x3B6F = 0x4F19
-0x3B70 = 0x706B
-0x3B71 = 0x7372
-0x3B72 = 0x6216
-0x3B73 = 0x60D1
-0x3B74 = 0x970D
-0x3B75 = 0x8CA8
-0x3B76 = 0x798D
-0x3B77 = 0x64CA
-0x3B78 = 0x573E
-0x3B79 = 0x57FA
-0x3B7A = 0x6A5F
-0x3B7B = 0x7578
-0x3B7C = 0x7A3D
-0x3B7D = 0x7A4D
-0x3B7E = 0x7B95
-0x3C21 = 0x808C
-0x3C22 = 0x9951
-0x3C23 = 0x8FF9
-0x3C24 = 0x6FC0
-0x3C25 = 0x8B4F
-0x3C26 = 0x9DC4
-0x3C27 = 0x59EC
-0x3C28 = 0x7E3E
-0x3C29 = 0x7DDD
-0x3C2A = 0x5409
-0x3C2B = 0x6975
-0x3C2C = 0x68D8
-0x3C2D = 0x8F2F
-0x3C2E = 0x7C4D
-0x3C2F = 0x96C6
-0x3C30 = 0x53CA
-0x3C31 = 0x6025
-0x3C32 = 0x75BE
-0x3C33 = 0x6C72
-0x3C34 = 0x5373
-0x3C35 = 0x5AC9
-0x3C36 = 0x7D1A
-0x3C37 = 0x64E0
-0x3C38 = 0x5E7E
-0x3C39 = 0x810A
-0x3C3A = 0x5DF1
-0x3C3B = 0x858A
-0x3C3C = 0x6280
-0x3C3D = 0x5180
-0x3C3E = 0x5B63
-0x3C3F = 0x4F0E
-0x3C40 = 0x796D
-0x3C41 = 0x5291
-0x3C42 = 0x60B8
-0x3C43 = 0x6FDF
-0x3C44 = 0x5BC4
-0x3C45 = 0x5BC2
-0x3C46 = 0x8A08
-0x3C47 = 0x8A18
-0x3C48 = 0x65E2
-0x3C49 = 0x5FCC
-0x3C4A = 0x969B
-0x3C4B = 0x5993
-0x3C4C = 0x7E7C
-0x3C4D = 0x7D00
-0x3C4E = 0x5609
-0x3C4F = 0x67B7
-0x3C50 = 0x593E
-0x3C51 = 0x4F73
-0x3C52 = 0x5BB6
-0x3C53 = 0x52A0
-0x3C54 = 0x83A2
-0x3C55 = 0x9830
-0x3C56 = 0x8CC8
-0x3C57 = 0x7532
-0x3C58 = 0x9240
-0x3C59 = 0x5047
-0x3C5A = 0x7A3C
-0x3C5B = 0x50F9
-0x3C5C = 0x67B6
-0x3C5D = 0x99D5
-0x3C5E = 0x5AC1
-0x3C5F = 0x6BB2
-0x3C60 = 0x76E3
-0x3C61 = 0x5805
-0x3C62 = 0x5C16
-0x3C63 = 0x7B8B
-0x3C64 = 0x9593
-0x3C65 = 0x714E
-0x3C66 = 0x517C
-0x3C67 = 0x80A9
-0x3C68 = 0x8271
-0x3C69 = 0x5978
-0x3C6A = 0x7DD8
-0x3C6B = 0x7E6D
-0x3C6C = 0x6AA2
-0x3C6D = 0x67EC
-0x3C6E = 0x78B1
-0x3C6F = 0x9E7C
-0x3C70 = 0x63C0
-0x3C71 = 0x64BF
-0x3C72 = 0x7C21
-0x3C73 = 0x5109
-0x3C74 = 0x526A
-0x3C75 = 0x51CF
-0x3C76 = 0x85A6
-0x3C77 = 0x6ABB
-0x3C78 = 0x9452
-0x3C79 = 0x8E10
-0x3C7A = 0x8CE4
-0x3C7B = 0x898B
-0x3C7C = 0x9375
-0x3C7D = 0x7BAD
-0x3C7E = 0x4EF6
-0x3D21 = 0x5065
-0x3D22 = 0x8266
-0x3D23 = 0x528D
-0x3D24 = 0x991E
-0x3D25 = 0x6F38
-0x3D26 = 0x6FFA
-0x3D27 = 0x6F97
-0x3D28 = 0x5EFA
-0x3D29 = 0x50F5
-0x3D2A = 0x59DC
-0x3D2B = 0x5C07
-0x3D2C = 0x6F3F
-0x3D2D = 0x6C5F
-0x3D2E = 0x7586
-0x3D2F = 0x8523
-0x3D30 = 0x69F3
-0x3D31 = 0x596C
-0x3D32 = 0x8B1B
-0x3D33 = 0x5320
-0x3D34 = 0x91AC
-0x3D35 = 0x964D
-0x3D36 = 0x8549
-0x3D37 = 0x6912
-0x3D38 = 0x7901
-0x3D39 = 0x7126
-0x3D3A = 0x81A0
-0x3D3B = 0x4EA4
-0x3D3C = 0x90CA
-0x3D3D = 0x6F86
-0x3D3E = 0x9A55
-0x3D3F = 0x5B0C
-0x3D40 = 0x56BC
-0x3D41 = 0x652A
-0x3D42 = 0x9278
-0x3D43 = 0x77EF
-0x3D44 = 0x50E5
-0x3D45 = 0x811A
-0x3D46 = 0x72E1
-0x3D47 = 0x89D2
-0x3D48 = 0x9903
-0x3D49 = 0x7E73
-0x3D4A = 0x7D5E
-0x3D4B = 0x527F
-0x3D4C = 0x6559
-0x3D4D = 0x9175
-0x3D4E = 0x8F4E
-0x3D4F = 0x8F03
-0x3D50 = 0x53EB
-0x3D51 = 0x7A96
-0x3D52 = 0x63ED
-0x3D53 = 0x63A5
-0x3D54 = 0x7686
-0x3D55 = 0x79F8
-0x3D56 = 0x8857
-0x3D57 = 0x968E
-0x3D58 = 0x622A
-0x3D59 = 0x52AB
-0x3D5A = 0x7BC0
-0x3D5B = 0x6854
-0x3D5C = 0x6770
-0x3D5D = 0x6377
-0x3D5E = 0x776B
-0x3D5F = 0x7AED
-0x3D60 = 0x6F54
-0x3D61 = 0x7D50
-0x3D62 = 0x89E3
-0x3D63 = 0x59D0
-0x3D64 = 0x6212
-0x3D65 = 0x85C9
-0x3D66 = 0x82A5
-0x3D67 = 0x754C
-0x3D68 = 0x501F
-0x3D69 = 0x4ECB
-0x3D6A = 0x75A5
-0x3D6B = 0x8AA1
-0x3D6C = 0x5C4A
-0x3D6D = 0x5DFE
-0x3D6E = 0x7B4B
-0x3D6F = 0x65A4
-0x3D70 = 0x91D1
-0x3D71 = 0x4ECA
-0x3D72 = 0x6D25
-0x3D73 = 0x895F
-0x3D74 = 0x7DCA
-0x3D75 = 0x9326
-0x3D76 = 0x50C5
-0x3D77 = 0x8B39
-0x3D78 = 0x9032
-0x3D79 = 0x9773
-0x3D7A = 0x6649
-0x3D7B = 0x7981
-0x3D7C = 0x8FD1
-0x3D7D = 0x71FC
-0x3D7E = 0x6D78
-0x3E21 = 0x76E1
-0x3E22 = 0x52C1
-0x3E23 = 0x8346
-0x3E24 = 0x5162
-0x3E25 = 0x8396
-0x3E26 = 0x775B
-0x3E27 = 0x6676
-0x3E28 = 0x9BE8
-0x3E29 = 0x4EAC
-0x3E2A = 0x9A5A
-0x3E2B = 0x7CBE
-0x3E2C = 0x7CB3
-0x3E2D = 0x7D93
-0x3E2E = 0x4E95
-0x3E2F = 0x8B66
-0x3E30 = 0x666F
-0x3E31 = 0x9838
-0x3E32 = 0x975C
-0x3E33 = 0x5883
-0x3E34 = 0x656C
-0x3E35 = 0x93E1
-0x3E36 = 0x5F91
-0x3E37 = 0x75D9
-0x3E38 = 0x9756
-0x3E39 = 0x7ADF
-0x3E3A = 0x7AF6
-0x3E3B = 0x51C8
-0x3E3C = 0x70AF
-0x3E3D = 0x7A98
-0x3E3E = 0x63EA
-0x3E3F = 0x7A76
-0x3E40 = 0x7CFE
-0x3E41 = 0x7396
-0x3E42 = 0x97ED
-0x3E43 = 0x4E45
-0x3E44 = 0x7078
-0x3E45 = 0x4E5D
-0x3E46 = 0x9152
-0x3E47 = 0x53A9
-0x3E48 = 0x6551
-0x3E49 = 0x820A
-0x3E4A = 0x81FC
-0x3E4B = 0x8205
-0x3E4C = 0x548E
-0x3E4D = 0x5C31
-0x3E4E = 0x759A
-0x3E4F = 0x97A0
-0x3E50 = 0x62D8
-0x3E51 = 0x72D9
-0x3E52 = 0x75BD
-0x3E53 = 0x5C45
-0x3E54 = 0x99D2
-0x3E55 = 0x83CA
-0x3E56 = 0x5C40
-0x3E57 = 0x5480
-0x3E58 = 0x77E9
-0x3E59 = 0x8209
-0x3E5A = 0x6CAE
-0x3E5B = 0x805A
-0x3E5C = 0x62D2
-0x3E5D = 0x64DA
-0x3E5E = 0x5DE8
-0x3E5F = 0x5177
-0x3E60 = 0x8DDD
-0x3E61 = 0x8E1E
-0x3E62 = 0x92F8
-0x3E63 = 0x4FF1
-0x3E64 = 0x53E5
-0x3E65 = 0x61FC
-0x3E66 = 0x70AC
-0x3E67 = 0x5287
-0x3E68 = 0x6350
-0x3E69 = 0x9D51
-0x3E6A = 0x5A1F
-0x3E6B = 0x5026
-0x3E6C = 0x7737
-0x3E6D = 0x5377
-0x3E6E = 0x7D79
-0x3E6F = 0x6485
-0x3E70 = 0x652B
-0x3E71 = 0x6289
-0x3E72 = 0x6398
-0x3E73 = 0x5014
-0x3E74 = 0x7235
-0x3E75 = 0x89BA
-0x3E76 = 0x51B3
-0x3E77 = 0x8A23
-0x3E78 = 0x7D76
-0x3E79 = 0x5747
-0x3E7A = 0x83CC
-0x3E7B = 0x921E
-0x3E7C = 0x8ECD
-0x3E7D = 0x541B
-0x3E7E = 0x5CFB
-0x3F21 = 0x4FCA
-0x3F22 = 0x7AE3
-0x3F23 = 0x6D5A
-0x3F24 = 0x90E1
-0x3F25 = 0x99FF
-0x3F26 = 0x5580
-0x3F27 = 0x5496
-0x3F28 = 0x5361
-0x3F29 = 0x54AF
-0x3F2A = 0x958B
-0x3F2B = 0x63E9
-0x3F2C = 0x6977
-0x3F2D = 0x51F1
-0x3F2E = 0x6168
-0x3F2F = 0x520A
-0x3F30 = 0x582A
-0x3F31 = 0x52D8
-0x3F32 = 0x574E
-0x3F33 = 0x780D
-0x3F34 = 0x770B
-0x3F35 = 0x5EB7
-0x3F36 = 0x6177
-0x3F37 = 0x7CE0
-0x3F38 = 0x625B
-0x3F39 = 0x6297
-0x3F3A = 0x4EA2
-0x3F3B = 0x7095
-0x3F3C = 0x8003
-0x3F3D = 0x62F7
-0x3F3E = 0x70E4
-0x3F3F = 0x9760
-0x3F40 = 0x5777
-0x3F41 = 0x82DB
-0x3F42 = 0x67EF
-0x3F43 = 0x68F5
-0x3F44 = 0x78D5
-0x3F45 = 0x9846
-0x3F46 = 0x79D1
-0x3F47 = 0x6BBB
-0x3F48 = 0x54B3
-0x3F49 = 0x53EF
-0x3F4A = 0x6E34
-0x3F4B = 0x514B
-0x3F4C = 0x523B
-0x3F4D = 0x5BA2
-0x3F4E = 0x8AB2
-0x3F4F = 0x80AF
-0x3F50 = 0x5543
-0x3F51 = 0x58BE
-0x3F52 = 0x61C7
-0x3F53 = 0x5751
-0x3F54 = 0x542D
-0x3F55 = 0x7A7A
-0x3F56 = 0x6050
-0x3F57 = 0x5B54
-0x3F58 = 0x63A7
-0x3F59 = 0x6473
-0x3F5A = 0x53E3
-0x3F5B = 0x6263
-0x3F5C = 0x5BC7
-0x3F5D = 0x67AF
-0x3F5E = 0x54ED
-0x3F5F = 0x7A9F
-0x3F60 = 0x82E6
-0x3F61 = 0x9177
-0x3F62 = 0x5EAB
-0x3F63 = 0x8932
-0x3F64 = 0x8A87
-0x3F65 = 0x57AE
-0x3F66 = 0x630E
-0x3F67 = 0x8DE8
-0x3F68 = 0x80EF
-0x3F69 = 0x584A
-0x3F6A = 0x7B77
-0x3F6B = 0x5108
-0x3F6C = 0x5FEB
-0x3F6D = 0x5BEC
-0x3F6E = 0x6B3E
-0x3F6F = 0x5321
-0x3F70 = 0x7B50
-0x3F71 = 0x72C2
-0x3F72 = 0x6846
-0x3F73 = 0x7926
-0x3F74 = 0x7736
-0x3F75 = 0x66E0
-0x3F76 = 0x51B5
-0x3F77 = 0x8667
-0x3F78 = 0x76D4
-0x3F79 = 0x5DCB
-0x3F7A = 0x7ABA
-0x3F7B = 0x8475
-0x3F7C = 0x594E
-0x3F7D = 0x9B41
-0x3F7E = 0x5080
-0x4021 = 0x994B
-0x4022 = 0x6127
-0x4023 = 0x6F70
-0x4024 = 0x5764
-0x4025 = 0x6606
-0x4026 = 0x6346
-0x4027 = 0x56F0
-0x4028 = 0x62EC
-0x4029 = 0x64F4
-0x402A = 0x5ED3
-0x402B = 0x95CA
-0x402C = 0x5783
-0x402D = 0x62C9
-0x402E = 0x5587
-0x402F = 0x881F
-0x4030 = 0x81D8
-0x4031 = 0x8FA3
-0x4032 = 0x5566
-0x4033 = 0x840A
-0x4034 = 0x4F86
-0x4035 = 0x8CF4
-0x4036 = 0x85CD
-0x4037 = 0x5A6A
-0x4038 = 0x6B04
-0x4039 = 0x6514
-0x403A = 0x7C43
-0x403B = 0x95CC
-0x403C = 0x862D
-0x403D = 0x703E
-0x403E = 0x8B95
-0x403F = 0x652C
-0x4040 = 0x89BD
-0x4041 = 0x61F6
-0x4042 = 0x7E9C
-0x4043 = 0x721B
-0x4044 = 0x6FEB
-0x4045 = 0x7405
-0x4046 = 0x6994
-0x4047 = 0x72FC
-0x4048 = 0x5ECA
-0x4049 = 0x90CE
-0x404A = 0x6717
-0x404B = 0x6D6A
-0x404C = 0x6488
-0x404D = 0x52DE
-0x404E = 0x7262
-0x404F = 0x8001
-0x4050 = 0x4F6C
-0x4051 = 0x59E5
-0x4052 = 0x916A
-0x4053 = 0x70D9
-0x4054 = 0x6F87
-0x4055 = 0x52D2
-0x4056 = 0x6A02
-0x4057 = 0x96F7
-0x4058 = 0x9433
-0x4059 = 0x857E
-0x405A = 0x78CA
-0x405B = 0x7D2F
-0x405C = 0x5121
-0x405D = 0x58D8
-0x405E = 0x64C2
-0x405F = 0x808B
-0x4060 = 0x985E
-0x4061 = 0x6CEA
-0x4062 = 0x68F1
-0x4063 = 0x695E
-0x4064 = 0x51B7
-0x4065 = 0x5398
-0x4066 = 0x68A8
-0x4067 = 0x7281
-0x4068 = 0x9ECE
-0x4069 = 0x7C6C
-0x406A = 0x72F8
-0x406B = 0x96E2
-0x406C = 0x7055
-0x406D = 0x7406
-0x406E = 0x674E
-0x406F = 0x88CF
-0x4070 = 0x9BC9
-0x4071 = 0x79AE
-0x4072 = 0x8389
-0x4073 = 0x8354
-0x4074 = 0x540F
-0x4075 = 0x6817
-0x4076 = 0x9E97
-0x4077 = 0x53B2
-0x4078 = 0x52F5
-0x4079 = 0x792B
-0x407A = 0x6B77
-0x407B = 0x5229
-0x407C = 0x5088
-0x407D = 0x4F8B
-0x407E = 0x4FD0
-0x4121 = 0x75E2
-0x4122 = 0x7ACB
-0x4123 = 0x7C92
-0x4124 = 0x701D
-0x4125 = 0x96B8
-0x4126 = 0x529B
-0x4127 = 0x7483
-0x4128 = 0x54E9
-0x4129 = 0x5006
-0x412A = 0x806F
-0x412B = 0x84EE
-0x412C = 0x9023
-0x412D = 0x942E
-0x412E = 0x5EC9
-0x412F = 0x6190
-0x4130 = 0x6F23
-0x4131 = 0x7C3E
-0x4132 = 0x6582
-0x4133 = 0x81C9
-0x4134 = 0x93C8
-0x4135 = 0x6200
-0x4136 = 0x7149
-0x4137 = 0x7DF4
-0x4138 = 0x7CE7
-0x4139 = 0x51C9
-0x413A = 0x6881
-0x413B = 0x7CB1
-0x413C = 0x826F
-0x413D = 0x5169
-0x413E = 0x8F1B
-0x413F = 0x91CF
-0x4140 = 0x667E
-0x4141 = 0x4EAE
-0x4142 = 0x8AD2
-0x4143 = 0x64A9
-0x4144 = 0x804A
-0x4145 = 0x50DA
-0x4146 = 0x7642
-0x4147 = 0x71CE
-0x4148 = 0x5BE5
-0x4149 = 0x907C
-0x414A = 0x6F66
-0x414B = 0x4E86
-0x414C = 0x6482
-0x414D = 0x9410
-0x414E = 0x5ED6
-0x414F = 0x6599
-0x4150 = 0x5217
-0x4151 = 0x88C2
-0x4152 = 0x70C8
-0x4153 = 0x52A3
-0x4154 = 0x7375
-0x4155 = 0x7433
-0x4156 = 0x6797
-0x4157 = 0x78F7
-0x4158 = 0x9716
-0x4159 = 0x81E8
-0x415A = 0x9130
-0x415B = 0x9C57
-0x415C = 0x6DCB
-0x415D = 0x51DB
-0x415E = 0x8CC3
-0x415F = 0x541D
-0x4160 = 0x62CE
-0x4161 = 0x73B2
-0x4162 = 0x83F1
-0x4163 = 0x96F6
-0x4164 = 0x9F61
-0x4165 = 0x9234
-0x4166 = 0x4F36
-0x4167 = 0x7F9A
-0x4168 = 0x51CC
-0x4169 = 0x9748
-0x416A = 0x9675
-0x416B = 0x5DBA
-0x416C = 0x9818
-0x416D = 0x53E6
-0x416E = 0x4EE4
-0x416F = 0x6E9C
-0x4170 = 0x7409
-0x4171 = 0x69B4
-0x4172 = 0x786B
-0x4173 = 0x993E
-0x4174 = 0x7559
-0x4175 = 0x5289
-0x4176 = 0x7624
-0x4177 = 0x6D41
-0x4178 = 0x67F3
-0x4179 = 0x516D
-0x417A = 0x9F8D
-0x417B = 0x807E
-0x417C = 0x56A8
-0x417D = 0x7C60
-0x417E = 0x7ABF
-0x4221 = 0x9686
-0x4222 = 0x58DF
-0x4223 = 0x650F
-0x4224 = 0x96B4
-0x4225 = 0x6A13
-0x4226 = 0x5A41
-0x4227 = 0x645F
-0x4228 = 0x7C0D
-0x4229 = 0x6F0F
-0x422A = 0x964B
-0x422B = 0x8606
-0x422C = 0x76E7
-0x422D = 0x9871
-0x422E = 0x5EEC
-0x422F = 0x7210
-0x4230 = 0x64C4
-0x4231 = 0x6EF7
-0x4232 = 0x865C
-0x4233 = 0x9B6F
-0x4234 = 0x9E93
-0x4235 = 0x788C
-0x4236 = 0x9732
-0x4237 = 0x8DEF
-0x4238 = 0x8CC2
-0x4239 = 0x9E7F
-0x423A = 0x6F5E
-0x423B = 0x7984
-0x423C = 0x9332
-0x423D = 0x9678
-0x423E = 0x622E
-0x423F = 0x9A62
-0x4240 = 0x5415
-0x4241 = 0x92C1
-0x4242 = 0x4FA3
-0x4243 = 0x65C5
-0x4244 = 0x5C65
-0x4245 = 0x5C62
-0x4246 = 0x7E37
-0x4247 = 0x616E
-0x4248 = 0x6C2F
-0x4249 = 0x5F8B
-0x424A = 0x7387
-0x424B = 0x6FFE
-0x424C = 0x7DD1
-0x424D = 0x5DD2
-0x424E = 0x6523
-0x424F = 0x5B7F
-0x4250 = 0x7064
-0x4251 = 0x5375
-0x4252 = 0x4E82
-0x4253 = 0x63A0
-0x4254 = 0x7565
-0x4255 = 0x6384
-0x4256 = 0x8F2A
-0x4257 = 0x502B
-0x4258 = 0x4F96
-0x4259 = 0x6DEA
-0x425A = 0x7DB8
-0x425B = 0x8AD6
-0x425C = 0x863F
-0x425D = 0x87BA
-0x425E = 0x7F85
-0x425F = 0x908F
-0x4260 = 0x947C
-0x4261 = 0x7C6E
-0x4262 = 0x9A3E
-0x4263 = 0x88F8
-0x4264 = 0x843D
-0x4265 = 0x6D1B
-0x4266 = 0x99F1
-0x4267 = 0x7D61
-0x4268 = 0x5ABD
-0x4269 = 0x9EBB
-0x426A = 0x746A
-0x426B = 0x78BC
-0x426C = 0x879E
-0x426D = 0x99AC
-0x426E = 0x99E1
-0x426F = 0x561B
-0x4270 = 0x55CE
-0x4271 = 0x57CB
-0x4272 = 0x8CB7
-0x4273 = 0x9EA5
-0x4274 = 0x8CE3
-0x4275 = 0x9081
-0x4276 = 0x8109
-0x4277 = 0x779E
-0x4278 = 0x9945
-0x4279 = 0x883B
-0x427A = 0x6EFF
-0x427B = 0x8513
-0x427C = 0x66FC
-0x427D = 0x6162
-0x427E = 0x6F2B
-0x4321 = 0x8B3E
-0x4322 = 0x8292
-0x4323 = 0x832B
-0x4324 = 0x76F2
-0x4325 = 0x6C13
-0x4326 = 0x5FD9
-0x4327 = 0x83BD
-0x4328 = 0x732B
-0x4329 = 0x8305
-0x432A = 0x9328
-0x432B = 0x6BDB
-0x432C = 0x77DB
-0x432D = 0x925A
-0x432E = 0x536F
-0x432F = 0x8302
-0x4330 = 0x5192
-0x4331 = 0x5E3D
-0x4332 = 0x8C8C
-0x4333 = 0x8CBF
-0x4334 = 0x9EBD
-0x4335 = 0x73AB
-0x4336 = 0x679A
-0x4337 = 0x6885
-0x4338 = 0x9176
-0x4339 = 0x9709
-0x433A = 0x7164
-0x433B = 0x6CA1
-0x433C = 0x7709
-0x433D = 0x5A92
-0x433E = 0x9382
-0x433F = 0x6BCF
-0x4340 = 0x7F8E
-0x4341 = 0x6627
-0x4342 = 0x5BD0
-0x4343 = 0x59B9
-0x4344 = 0x5A9A
-0x4345 = 0x9580
-0x4346 = 0x60B6
-0x4347 = 0x5011
-0x4348 = 0x840C
-0x4349 = 0x8499
-0x434A = 0x6AAC
-0x434B = 0x76DF
-0x434C = 0x9333
-0x434D = 0x731B
-0x434E = 0x5922
-0x434F = 0x5B5F
-0x4350 = 0x772F
-0x4351 = 0x919A
-0x4352 = 0x9761
-0x4353 = 0x7CDC
-0x4354 = 0x8FF7
-0x4355 = 0x8B0E
-0x4356 = 0x5F4C
-0x4357 = 0x7C73
-0x4358 = 0x79D8
-0x4359 = 0x8993
-0x435A = 0x6CCC
-0x435B = 0x871C
-0x435C = 0x5BC6
-0x435D = 0x5E42
-0x435E = 0x68C9
-0x435F = 0x7720
-0x4360 = 0x7DBF
-0x4361 = 0x5195
-0x4362 = 0x514D
-0x4363 = 0x52C9
-0x4364 = 0x5A29
-0x4365 = 0x7DEC
-0x4366 = 0x9762
-0x4367 = 0x82D7
-0x4368 = 0x63CF
-0x4369 = 0x7784
-0x436A = 0x85D0
-0x436B = 0x79D2
-0x436C = 0x6E3A
-0x436D = 0x5EDF
-0x436E = 0x5999
-0x436F = 0x8511
-0x4370 = 0x6EC5
-0x4371 = 0x6C11
-0x4372 = 0x62BF
-0x4373 = 0x76BF
-0x4374 = 0x654F
-0x4375 = 0x61AB
-0x4376 = 0x95A9
-0x4377 = 0x660E
-0x4378 = 0x879F
-0x4379 = 0x9CF4
-0x437A = 0x9298
-0x437B = 0x540D
-0x437C = 0x547D
-0x437D = 0x8B2C
-0x437E = 0x6478
-0x4421 = 0x6479
-0x4422 = 0x8611
-0x4423 = 0x6A21
-0x4424 = 0x819C
-0x4425 = 0x78E8
-0x4426 = 0x6469
-0x4427 = 0x9B54
-0x4428 = 0x62B9
-0x4429 = 0x672B
-0x442A = 0x83AB
-0x442B = 0x58A8
-0x442C = 0x9ED8
-0x442D = 0x6CAB
-0x442E = 0x6F20
-0x442F = 0x5BDE
-0x4430 = 0x964C
-0x4431 = 0x8B00
-0x4432 = 0x725F
-0x4433 = 0x67D0
-0x4434 = 0x62C7
-0x4435 = 0x7261
-0x4436 = 0x755D
-0x4437 = 0x59C6
-0x4438 = 0x6BCD
-0x4439 = 0x5893
-0x443A = 0x66AE
-0x443B = 0x5E55
-0x443C = 0x52DF
-0x443D = 0x6155
-0x443E = 0x6728
-0x443F = 0x76EE
-0x4440 = 0x7766
-0x4441 = 0x7267
-0x4442 = 0x7A46
-0x4443 = 0x62FF
-0x4444 = 0x54EA
-0x4445 = 0x5450
-0x4446 = 0x9209
-0x4447 = 0x90A3
-0x4448 = 0x5A1C
-0x4449 = 0x7D0D
-0x444A = 0x6C16
-0x444B = 0x4E43
-0x444C = 0x5976
-0x444D = 0x8010
-0x444E = 0x5948
-0x444F = 0x5357
-0x4450 = 0x7537
-0x4451 = 0x96E3
-0x4452 = 0x56CA
-0x4453 = 0x6493
-0x4454 = 0x8166
-0x4455 = 0x60F1
-0x4456 = 0x9B27
-0x4457 = 0x6DD6
-0x4458 = 0x5462
-0x4459 = 0x9912
-0x445A = 0x5185
-0x445B = 0x5AE9
-0x445C = 0x80FD
-0x445D = 0x59AE
-0x445E = 0x9713
-0x445F = 0x502A
-0x4460 = 0x6CE5
-0x4461 = 0x5C3C
-0x4462 = 0x64EC
-0x4463 = 0x4F60
-0x4464 = 0x533F
-0x4465 = 0x81A9
-0x4466 = 0x9006
-0x4467 = 0x6EBA
-0x4468 = 0x852B
-0x4469 = 0x62C8
-0x446A = 0x5E74
-0x446B = 0x78BE
-0x446C = 0x6506
-0x446D = 0x637B
-0x446E = 0x5FF5
-0x446F = 0x5A18
-0x4470 = 0x91C0
-0x4471 = 0x9CE5
-0x4472 = 0x5C3F
-0x4473 = 0x634F
-0x4474 = 0x8076
-0x4475 = 0x5B7D
-0x4476 = 0x5699
-0x4477 = 0x9477
-0x4478 = 0x93B3
-0x4479 = 0x6D85
-0x447A = 0x60A8
-0x447B = 0x6AB8
-0x447C = 0x7370
-0x447D = 0x51DD
-0x447E = 0x5BE7
-0x4521 = 0x64F0
-0x4522 = 0x6FD8
-0x4523 = 0x725B
-0x4524 = 0x626D
-0x4525 = 0x9215
-0x4526 = 0x7D10
-0x4527 = 0x81BF
-0x4528 = 0x6FC3
-0x4529 = 0x8FB2
-0x452A = 0x5F04
-0x452B = 0x5974
-0x452C = 0x52AA
-0x452D = 0x6012
-0x452E = 0x5973
-0x452F = 0x6696
-0x4530 = 0x8650
-0x4531 = 0x7627
-0x4532 = 0x632A
-0x4533 = 0x61E6
-0x4534 = 0x7CEF
-0x4535 = 0x8AFE
-0x4536 = 0x54E6
-0x4537 = 0x6B50
-0x4538 = 0x9DD7
-0x4539 = 0x6BC6
-0x453A = 0x85D5
-0x453B = 0x5614
-0x453C = 0x5076
-0x453D = 0x6F1A
-0x453E = 0x556A
-0x453F = 0x8DB4
-0x4540 = 0x722C
-0x4541 = 0x5E15
-0x4542 = 0x6015
-0x4543 = 0x7436
-0x4544 = 0x62CD
-0x4545 = 0x6392
-0x4546 = 0x724C
-0x4547 = 0x5F98
-0x4548 = 0x6E43
-0x4549 = 0x6D3E
-0x454A = 0x6500
-0x454B = 0x6F58
-0x454C = 0x76E4
-0x454D = 0x78D0
-0x454E = 0x76FC
-0x454F = 0x7554
-0x4550 = 0x5224
-0x4551 = 0x53DB
-0x4552 = 0x4E53
-0x4553 = 0x9F90
-0x4554 = 0x65C1
-0x4555 = 0x802A
-0x4556 = 0x80D6
-0x4557 = 0x629B
-0x4558 = 0x5486
-0x4559 = 0x5228
-0x455A = 0x70AE
-0x455B = 0x888D
-0x455C = 0x8DD1
-0x455D = 0x6CE1
-0x455E = 0x5478
-0x455F = 0x80DA
-0x4560 = 0x57F9
-0x4561 = 0x88F4
-0x4562 = 0x8CE0
-0x4563 = 0x966A
-0x4564 = 0x914D
-0x4565 = 0x4F69
-0x4566 = 0x6C9B
-0x4567 = 0x5674
-0x4568 = 0x76C6
-0x4569 = 0x7830
-0x456A = 0x62A8
-0x456B = 0x70F9
-0x456C = 0x6F8E
-0x456D = 0x5F6D
-0x456E = 0x84EC
-0x456F = 0x68DA
-0x4570 = 0x787C
-0x4571 = 0x7BF7
-0x4572 = 0x81A8
-0x4573 = 0x670B
-0x4574 = 0x9D6C
-0x4575 = 0x6367
-0x4576 = 0x78B0
-0x4577 = 0x576F
-0x4578 = 0x7812
-0x4579 = 0x9739
-0x457A = 0x6279
-0x457B = 0x62AB
-0x457C = 0x5288
-0x457D = 0x7435
-0x457E = 0x6BD7
-0x4621 = 0x5564
-0x4622 = 0x813E
-0x4623 = 0x75B2
-0x4624 = 0x76AE
-0x4625 = 0x5339
-0x4626 = 0x75DE
-0x4627 = 0x50FB
-0x4628 = 0x5C41
-0x4629 = 0x8B6C
-0x462A = 0x7BC7
-0x462B = 0x504F
-0x462C = 0x7247
-0x462D = 0x9A19
-0x462E = 0x98C4
-0x462F = 0x6F02
-0x4630 = 0x74E2
-0x4631 = 0x7968
-0x4632 = 0x6487
-0x4633 = 0x77A5
-0x4634 = 0x62FC
-0x4635 = 0x983B
-0x4636 = 0x8CA7
-0x4637 = 0x54C1
-0x4638 = 0x8058
-0x4639 = 0x4E52
-0x463A = 0x576A
-0x463B = 0x860B
-0x463C = 0x840D
-0x463D = 0x5E73
-0x463E = 0x6191
-0x463F = 0x74F6
-0x4640 = 0x8A55
-0x4641 = 0x5C4F
-0x4642 = 0x5761
-0x4643 = 0x6F51
-0x4644 = 0x9817
-0x4645 = 0x5A46
-0x4646 = 0x7834
-0x4647 = 0x9B44
-0x4648 = 0x8FEB
-0x4649 = 0x7C95
-0x464A = 0x5256
-0x464B = 0x64B2
-0x464C = 0x92EA
-0x464D = 0x50D5
-0x464E = 0x8386
-0x464F = 0x8461
-0x4650 = 0x83E9
-0x4651 = 0x84B2
-0x4652 = 0x57D4
-0x4653 = 0x6A38
-0x4654 = 0x5703
-0x4655 = 0x666E
-0x4656 = 0x6D66
-0x4657 = 0x8B5C
-0x4658 = 0x66DD
-0x4659 = 0x7011
-0x465A = 0x671F
-0x465B = 0x6B3A
-0x465C = 0x68F2
-0x465D = 0x621A
-0x465E = 0x59BB
-0x465F = 0x4E03
-0x4660 = 0x51C4
-0x4661 = 0x6F06
-0x4662 = 0x67D2
-0x4663 = 0x6C8F
-0x4664 = 0x5176
-0x4665 = 0x68CB
-0x4666 = 0x5947
-0x4667 = 0x6B67
-0x4668 = 0x7566
-0x4669 = 0x5D0E
-0x466A = 0x81CD
-0x466B = 0x9F4A
-0x466C = 0x65D7
-0x466D = 0x7948
-0x466E = 0x7941
-0x466F = 0x9A0E
-0x4670 = 0x8D77
-0x4671 = 0x8C48
-0x4672 = 0x4E5E
-0x4673 = 0x4F01
-0x4674 = 0x5553
-0x4675 = 0x5951
-0x4676 = 0x780C
-0x4677 = 0x5668
-0x4678 = 0x6C23
-0x4679 = 0x8FC4
-0x467A = 0x68C4
-0x467B = 0x6C7D
-0x467C = 0x6CE3
-0x467D = 0x8A16
-0x467E = 0x6390
-0x4721 = 0x6070
-0x4722 = 0x6D3D
-0x4723 = 0x727D
-0x4724 = 0x6266
-0x4725 = 0x91FA
-0x4726 = 0x925B
-0x4727 = 0x5343
-0x4728 = 0x9077
-0x4729 = 0x7C3D
-0x472A = 0x4EDF
-0x472B = 0x8B19
-0x472C = 0x4E7E
-0x472D = 0x9ED4
-0x472E = 0x9322
-0x472F = 0x9257
-0x4730 = 0x524D
-0x4731 = 0x6F5B
-0x4732 = 0x9063
-0x4733 = 0x6DFA
-0x4734 = 0x8B74
-0x4735 = 0x5879
-0x4736 = 0x5D4C
-0x4737 = 0x6B20
-0x4738 = 0x6B49
-0x4739 = 0x69CD
-0x473A = 0x55C6
-0x473B = 0x8154
-0x473C = 0x7F8C
-0x473D = 0x58BB
-0x473E = 0x8594
-0x473F = 0x5F3A
-0x4740 = 0x6436
-0x4741 = 0x6A47
-0x4742 = 0x936C
-0x4743 = 0x6572
-0x4744 = 0x6084
-0x4745 = 0x6A4B
-0x4746 = 0x77A7
-0x4747 = 0x55AC
-0x4748 = 0x50D1
-0x4749 = 0x5DE7
-0x474A = 0x9798
-0x474B = 0x64AC
-0x474C = 0x7FF9
-0x474D = 0x5CED
-0x474E = 0x4FCF
-0x474F = 0x7AC5
-0x4750 = 0x5207
-0x4751 = 0x8304
-0x4752 = 0x4E14
-0x4753 = 0x602F
-0x4754 = 0x7ACA
-0x4755 = 0x6B3D
-0x4756 = 0x4FB5
-0x4757 = 0x89AA
-0x4758 = 0x79E6
-0x4759 = 0x7434
-0x475A = 0x52E4
-0x475B = 0x82B9
-0x475C = 0x64D2
-0x475D = 0x79BD
-0x475E = 0x5BE2
-0x475F = 0x6C81
-0x4760 = 0x9752
-0x4761 = 0x8F15
-0x4762 = 0x6C2B
-0x4763 = 0x50BE
-0x4764 = 0x537F
-0x4765 = 0x6E05
-0x4766 = 0x64CE
-0x4767 = 0x6674
-0x4768 = 0x6C30
-0x4769 = 0x60C5
-0x476A = 0x9803
-0x476B = 0x8ACB
-0x476C = 0x6176
-0x476D = 0x74CA
-0x476E = 0x7AAE
-0x476F = 0x79CB
-0x4770 = 0x4E18
-0x4771 = 0x90B1
-0x4772 = 0x7403
-0x4773 = 0x6C42
-0x4774 = 0x56DA
-0x4775 = 0x914B
-0x4776 = 0x6CC5
-0x4777 = 0x8DA8
-0x4778 = 0x5340
-0x4779 = 0x86C6
-0x477A = 0x66F2
-0x477B = 0x8EC0
-0x477C = 0x5C48
-0x477D = 0x9A45
-0x477E = 0x6E20
-0x4821 = 0x53D6
-0x4822 = 0x5A36
-0x4823 = 0x9F72
-0x4824 = 0x8DA3
-0x4825 = 0x53BB
-0x4826 = 0x5708
-0x4827 = 0x9874
-0x4828 = 0x6B0A
-0x4829 = 0x919B
-0x482A = 0x6CC9
-0x482B = 0x5168
-0x482C = 0x75CA
-0x482D = 0x62F3
-0x482E = 0x72AC
-0x482F = 0x5238
-0x4830 = 0x52F8
-0x4831 = 0x7F3A
-0x4832 = 0x7094
-0x4833 = 0x7638
-0x4834 = 0x5374
-0x4835 = 0x9D72
-0x4836 = 0x69B7
-0x4837 = 0x78BA
-0x4838 = 0x96C0
-0x4839 = 0x88D9
-0x483A = 0x7FA4
-0x483B = 0x7136
-0x483C = 0x71C3
-0x483D = 0x5189
-0x483E = 0x67D3
-0x483F = 0x74E4
-0x4840 = 0x58E4
-0x4841 = 0x6518
-0x4842 = 0x56B7
-0x4843 = 0x8B93
-0x4844 = 0x9952
-0x4845 = 0x64FE
-0x4846 = 0x7E5E
-0x4847 = 0x60F9
-0x4848 = 0x71B1
-0x4849 = 0x58EC
-0x484A = 0x4EC1
-0x484B = 0x4EBA
-0x484C = 0x5FCD
-0x484D = 0x97CC
-0x484E = 0x4EFB
-0x484F = 0x8A8D
-0x4850 = 0x5203
-0x4851 = 0x598A
-0x4852 = 0x7D09
-0x4853 = 0x6254
-0x4854 = 0x4ECD
-0x4855 = 0x65E5
-0x4856 = 0x620E
-0x4857 = 0x8338
-0x4858 = 0x84C9
-0x4859 = 0x69AE
-0x485A = 0x878D
-0x485B = 0x7194
-0x485C = 0x6EB6
-0x485D = 0x5BB9
-0x485E = 0x7D68
-0x485F = 0x5197
-0x4860 = 0x63C9
-0x4861 = 0x67D4
-0x4862 = 0x8089
-0x4863 = 0x8339
-0x4864 = 0x8815
-0x4865 = 0x5112
-0x4866 = 0x5B7A
-0x4867 = 0x5982
-0x4868 = 0x8FB1
-0x4869 = 0x4E73
-0x486A = 0x6C5D
-0x486B = 0x5165
-0x486C = 0x8925
-0x486D = 0x8EDF
-0x486E = 0x962E
-0x486F = 0x854A
-0x4870 = 0x745E
-0x4871 = 0x92ED
-0x4872 = 0x958F
-0x4873 = 0x6F64
-0x4874 = 0x82E5
-0x4875 = 0x5F31
-0x4876 = 0x6492
-0x4877 = 0x7051
-0x4878 = 0x85A9
-0x4879 = 0x816E
-0x487A = 0x9C13
-0x487B = 0x585E
-0x487C = 0x8CFD
-0x487D = 0x4E09
-0x487E = 0x53C1
-0x4921 = 0x5098
-0x4922 = 0x6563
-0x4923 = 0x6851
-0x4924 = 0x55D3
-0x4925 = 0x55AA
-0x4926 = 0x6414
-0x4927 = 0x9A37
-0x4928 = 0x6383
-0x4929 = 0x5AC2
-0x492A = 0x745F
-0x492B = 0x8272
-0x492C = 0x6F80
-0x492D = 0x68EE
-0x492E = 0x50E7
-0x492F = 0x838E
-0x4930 = 0x7802
-0x4931 = 0x6BBA
-0x4932 = 0x5239
-0x4933 = 0x6C99
-0x4934 = 0x7D17
-0x4935 = 0x50BB
-0x4936 = 0x5565
-0x4937 = 0x715E
-0x4938 = 0x7BE9
-0x4939 = 0x66EC
-0x493A = 0x73CA
-0x493B = 0x82EB
-0x493C = 0x6749
-0x493D = 0x5C71
-0x493E = 0x5220
-0x493F = 0x717D
-0x4940 = 0x886B
-0x4941 = 0x9583
-0x4942 = 0x965D
-0x4943 = 0x64C5
-0x4944 = 0x8D0D
-0x4945 = 0x81B3
-0x4946 = 0x5584
-0x4947 = 0x6C55
-0x4948 = 0x6247
-0x4949 = 0x7E55
-0x494A = 0x5892
-0x494B = 0x50B7
-0x494C = 0x5546
-0x494D = 0x8CDE
-0x494E = 0x664C
-0x494F = 0x4E0A
-0x4950 = 0x5C1A
-0x4951 = 0x88F3
-0x4952 = 0x68A2
-0x4953 = 0x634E
-0x4954 = 0x7A0D
-0x4955 = 0x71D2
-0x4956 = 0x828D
-0x4957 = 0x52FA
-0x4958 = 0x97F6
-0x4959 = 0x5C11
-0x495A = 0x54E8
-0x495B = 0x90B5
-0x495C = 0x7D39
-0x495D = 0x5962
-0x495E = 0x8CD2
-0x495F = 0x86C7
-0x4960 = 0x820C
-0x4961 = 0x6368
-0x4962 = 0x8D66
-0x4963 = 0x651D
-0x4964 = 0x5C04
-0x4965 = 0x61FE
-0x4966 = 0x6D89
-0x4967 = 0x793E
-0x4968 = 0x8A2D
-0x4969 = 0x7837
-0x496A = 0x7533
-0x496B = 0x547B
-0x496C = 0x4F38
-0x496D = 0x8EAB
-0x496E = 0x6DF1
-0x496F = 0x5A20
-0x4970 = 0x7D33
-0x4971 = 0x795E
-0x4972 = 0x6C88
-0x4973 = 0x5BE9
-0x4974 = 0x5B38
-0x4975 = 0x751A
-0x4976 = 0x814E
-0x4977 = 0x614E
-0x4978 = 0x6EF2
-0x4979 = 0x8072
-0x497A = 0x751F
-0x497B = 0x7525
-0x497C = 0x7272
-0x497D = 0x5347
-0x497E = 0x7E69
-0x4A21 = 0x7701
-0x4A22 = 0x76DB
-0x4A23 = 0x5269
-0x4A24 = 0x52DD
-0x4A25 = 0x8056
-0x4A26 = 0x5E2B
-0x4A27 = 0x5931
-0x4A28 = 0x7345
-0x4A29 = 0x65BD
-0x4A2A = 0x6FD5
-0x4A2B = 0x8A69
-0x4A2C = 0x5C38
-0x4A2D = 0x8671
-0x4A2E = 0x5341
-0x4A2F = 0x77F3
-0x4A30 = 0x62FE
-0x4A31 = 0x6642
-0x4A32 = 0x4EC0
-0x4A33 = 0x98DF
-0x4A34 = 0x8755
-0x4A35 = 0x5BE6
-0x4A36 = 0x8B58
-0x4A37 = 0x53F2
-0x4A38 = 0x77E2
-0x4A39 = 0x4F7F
-0x4A3A = 0x5C4E
-0x4A3B = 0x99DB
-0x4A3C = 0x59CB
-0x4A3D = 0x5F0F
-0x4A3E = 0x793A
-0x4A3F = 0x58EB
-0x4A40 = 0x4E16
-0x4A41 = 0x67FF
-0x4A42 = 0x4E8B
-0x4A43 = 0x62ED
-0x4A44 = 0x8A93
-0x4A45 = 0x901D
-0x4A46 = 0x52E2
-0x4A47 = 0x662F
-0x4A48 = 0x55DC
-0x4A49 = 0x566C
-0x4A4A = 0x9069
-0x4A4B = 0x4ED5
-0x4A4C = 0x4F8D
-0x4A4D = 0x91CB
-0x4A4E = 0x98FE
-0x4A4F = 0x6C0F
-0x4A50 = 0x5E02
-0x4A51 = 0x6043
-0x4A52 = 0x5BA4
-0x4A53 = 0x8996
-0x4A54 = 0x8A66
-0x4A55 = 0x6536
-0x4A56 = 0x624B
-0x4A57 = 0x9996
-0x4A58 = 0x5B88
-0x4A59 = 0x58FD
-0x4A5A = 0x6388
-0x4A5B = 0x552E
-0x4A5C = 0x53D7
-0x4A5D = 0x7626
-0x4A5E = 0x7378
-0x4A5F = 0x852C
-0x4A60 = 0x6A1E
-0x4A61 = 0x68B3
-0x4A62 = 0x6B8A
-0x4A63 = 0x6292
-0x4A64 = 0x8F38
-0x4A65 = 0x53D4
-0x4A66 = 0x8212
-0x4A67 = 0x6DD1
-0x4A68 = 0x758F
-0x4A69 = 0x66F8
-0x4A6A = 0x8D16
-0x4A6B = 0x5B70
-0x4A6C = 0x719F
-0x4A6D = 0x85AF
-0x4A6E = 0x6691
-0x4A6F = 0x66D9
-0x4A70 = 0x7F72
-0x4A71 = 0x8700
-0x4A72 = 0x9ECD
-0x4A73 = 0x9F20
-0x4A74 = 0x5C6C
-0x4A75 = 0x8853
-0x4A76 = 0x8FF0
-0x4A77 = 0x6A39
-0x4A78 = 0x675F
-0x4A79 = 0x620D
-0x4A7A = 0x7AEA
-0x4A7B = 0x5885
-0x4A7C = 0x5EB6
-0x4A7D = 0x6578
-0x4A7E = 0x6F31
-0x4B21 = 0x6055
-0x4B22 = 0x5237
-0x4B23 = 0x800D
-0x4B24 = 0x6454
-0x4B25 = 0x8870
-0x4B26 = 0x7529
-0x4B27 = 0x5E25
-0x4B28 = 0x6813
-0x4B29 = 0x62F4
-0x4B2A = 0x971C
-0x4B2B = 0x96D9
-0x4B2C = 0x723D
-0x4B2D = 0x8AB0
-0x4B2E = 0x6C34
-0x4B2F = 0x7761
-0x4B30 = 0x7A0E
-0x4B31 = 0x542E
-0x4B32 = 0x77AC
-0x4B33 = 0x9806
-0x4B34 = 0x821C
-0x4B35 = 0x8AAC
-0x4B36 = 0x78A9
-0x4B37 = 0x6714
-0x4B38 = 0x720D
-0x4B39 = 0x65AF
-0x4B3A = 0x6495
-0x4B3B = 0x5636
-0x4B3C = 0x601D
-0x4B3D = 0x79C1
-0x4B3E = 0x53F8
-0x4B3F = 0x7D72
-0x4B40 = 0x6B7B
-0x4B41 = 0x8086
-0x4B42 = 0x5BFA
-0x4B43 = 0x55E3
-0x4B44 = 0x56DB
-0x4B45 = 0x4F3A
-0x4B46 = 0x4F3C
-0x4B47 = 0x98FC
-0x4B48 = 0x5DF3
-0x4B49 = 0x9B06
-0x4B4A = 0x8073
-0x4B4B = 0x616B
-0x4B4C = 0x980C
-0x4B4D = 0x9001
-0x4B4E = 0x5B8B
-0x4B4F = 0x8A1F
-0x4B50 = 0x8AA6
-0x4B51 = 0x641C
-0x4B52 = 0x8258
-0x4B53 = 0x64FB
-0x4B54 = 0x55FD
-0x4B55 = 0x8607
-0x4B56 = 0x9165
-0x4B57 = 0x4FD7
-0x4B58 = 0x7D20
-0x4B59 = 0x901F
-0x4B5A = 0x7C9F
-0x4B5B = 0x50F3
-0x4B5C = 0x5851
-0x4B5D = 0x6EAF
-0x4B5E = 0x5BBF
-0x4B5F = 0x8A34
-0x4B60 = 0x8085
-0x4B61 = 0x9178
-0x4B62 = 0x849C
-0x4B63 = 0x7B97
-0x4B64 = 0x96D6
-0x4B65 = 0x968B
-0x4B66 = 0x96A8
-0x4B67 = 0x7D8F
-0x4B68 = 0x9AD3
-0x4B69 = 0x788E
-0x4B6A = 0x6B72
-0x4B6B = 0x7A57
-0x4B6C = 0x9042
-0x4B6D = 0x96A7
-0x4B6E = 0x795F
-0x4B6F = 0x5B6B
-0x4B70 = 0x640D
-0x4B71 = 0x7B0B
-0x4B72 = 0x84D1
-0x4B73 = 0x68AD
-0x4B74 = 0x5506
-0x4B75 = 0x7E2E
-0x4B76 = 0x7463
-0x4B77 = 0x7D22
-0x4B78 = 0x9396
-0x4B79 = 0x6240
-0x4B7A = 0x584C
-0x4B7B = 0x4ED6
-0x4B7C = 0x5B83
-0x4B7D = 0x5979
-0x4B7E = 0x5854
-0x4C21 = 0x737A
-0x4C22 = 0x64BB
-0x4C23 = 0x8E4B
-0x4C24 = 0x8E0F
-0x4C25 = 0x80CE
-0x4C26 = 0x82D4
-0x4C27 = 0x62AC
-0x4C28 = 0x81FA
-0x4C29 = 0x6CF0
-0x4C2A = 0x915E
-0x4C2B = 0x592A
-0x4C2C = 0x614B
-0x4C2D = 0x6C70
-0x4C2E = 0x574D
-0x4C2F = 0x6524
-0x4C30 = 0x8CAA
-0x4C31 = 0x7671
-0x4C32 = 0x7058
-0x4C33 = 0x58C7
-0x4C34 = 0x6A80
-0x4C35 = 0x75F0
-0x4C36 = 0x6F6D
-0x4C37 = 0x8B5A
-0x4C38 = 0x8AC7
-0x4C39 = 0x5766
-0x4C3A = 0x6BEF
-0x4C3B = 0x8892
-0x4C3C = 0x78B3
-0x4C3D = 0x63A2
-0x4C3E = 0x5606
-0x4C3F = 0x70AD
-0x4C40 = 0x6E6F
-0x4C41 = 0x5858
-0x4C42 = 0x642A
-0x4C43 = 0x5802
-0x4C44 = 0x68E0
-0x4C45 = 0x819B
-0x4C46 = 0x5510
-0x4C47 = 0x7CD6
-0x4C48 = 0x5018
-0x4C49 = 0x8EBA
-0x4C4A = 0x6DCC
-0x4C4B = 0x8D9F
-0x4C4C = 0x71D9
-0x4C4D = 0x638F
-0x4C4E = 0x6FE4
-0x4C4F = 0x6ED4
-0x4C50 = 0x7E27
-0x4C51 = 0x8404
-0x4C52 = 0x6843
-0x4C53 = 0x9003
-0x4C54 = 0x6DD8
-0x4C55 = 0x9676
-0x4C56 = 0x8A0E
-0x4C57 = 0x5957
-0x4C58 = 0x7279
-0x4C59 = 0x85E4
-0x4C5A = 0x9A30
-0x4C5B = 0x75BC
-0x4C5C = 0x8B04
-0x4C5D = 0x68AF
-0x4C5E = 0x5254
-0x4C5F = 0x8E22
-0x4C60 = 0x92BB
-0x4C61 = 0x63D0
-0x4C62 = 0x984C
-0x4C63 = 0x8E44
-0x4C64 = 0x557C
-0x4C65 = 0x9AD4
-0x4C66 = 0x66FF
-0x4C67 = 0x568F
-0x4C68 = 0x60D5
-0x4C69 = 0x6D95
-0x4C6A = 0x5243
-0x4C6B = 0x5C49
-0x4C6C = 0x5929
-0x4C6D = 0x6DFB
-0x4C6E = 0x586B
-0x4C6F = 0x7530
-0x4C70 = 0x751C
-0x4C71 = 0x606C
-0x4C72 = 0x8214
-0x4C73 = 0x8146
-0x4C74 = 0x6311
-0x4C75 = 0x689D
-0x4C76 = 0x8FE2
-0x4C77 = 0x773A
-0x4C78 = 0x8DF3
-0x4C79 = 0x8CBC
-0x4C7A = 0x9435
-0x4C7B = 0x5E16
-0x4C7C = 0x5EF3
-0x4C7D = 0x807D
-0x4C7E = 0x70F4
-0x4D21 = 0x6C40
-0x4D22 = 0x5EF7
-0x4D23 = 0x505C
-0x4D24 = 0x4EAD
-0x4D25 = 0x5EAD
-0x4D26 = 0x633A
-0x4D27 = 0x8247
-0x4D28 = 0x901A
-0x4D29 = 0x6850
-0x4D2A = 0x916E
-0x4D2B = 0x77B3
-0x4D2C = 0x540C
-0x4D2D = 0x9285
-0x4D2E = 0x5F64
-0x4D2F = 0x7AE5
-0x4D30 = 0x6876
-0x4D31 = 0x6345
-0x4D32 = 0x7B52
-0x4D33 = 0x7D71
-0x4D34 = 0x75DB
-0x4D35 = 0x5077
-0x4D36 = 0x6295
-0x4D37 = 0x982D
-0x4D38 = 0x900F
-0x4D39 = 0x51F8
-0x4D3A = 0x79C3
-0x4D3B = 0x7A81
-0x4D3C = 0x5716
-0x4D3D = 0x5F92
-0x4D3E = 0x9014
-0x4D3F = 0x5857
-0x4D40 = 0x5C60
-0x4D41 = 0x571F
-0x4D42 = 0x5410
-0x4D43 = 0x5154
-0x4D44 = 0x6E4D
-0x4D45 = 0x5718
-0x4D46 = 0x63A8
-0x4D47 = 0x983D
-0x4D48 = 0x817F
-0x4D49 = 0x8715
-0x4D4A = 0x892A
-0x4D4B = 0x9000
-0x4D4C = 0x541E
-0x4D4D = 0x5C6F
-0x4D4E = 0x81C0
-0x4D4F = 0x62D6
-0x4D50 = 0x6258
-0x4D51 = 0x8131
-0x4D52 = 0x9D15
-0x4D53 = 0x9640
-0x4D54 = 0x99B1
-0x4D55 = 0x99DD
-0x4D56 = 0x6A62
-0x4D57 = 0x59A5
-0x4D58 = 0x62D3
-0x4D59 = 0x553E
-0x4D5A = 0x6316
-0x4D5B = 0x54C7
-0x4D5C = 0x86D9
-0x4D5D = 0x7AAA
-0x4D5E = 0x5A03
-0x4D5F = 0x74E6
-0x4D60 = 0x896A
-0x4D61 = 0x6B6A
-0x4D62 = 0x5916
-0x4D63 = 0x8C4C
-0x4D64 = 0x5F4E
-0x4D65 = 0x7063
-0x4D66 = 0x73A9
-0x4D67 = 0x9811
-0x4D68 = 0x4E38
-0x4D69 = 0x70F7
-0x4D6A = 0x5B8C
-0x4D6B = 0x7897
-0x4D6C = 0x633D
-0x4D6D = 0x665A
-0x4D6E = 0x7696
-0x4D6F = 0x60CB
-0x4D70 = 0x5B9B
-0x4D71 = 0x5A49
-0x4D72 = 0x842C
-0x4D73 = 0x8155
-0x4D74 = 0x6C6A
-0x4D75 = 0x738B
-0x4D76 = 0x4EA1
-0x4D77 = 0x6789
-0x4D78 = 0x7DB2
-0x4D79 = 0x5F80
-0x4D7A = 0x65FA
-0x4D7B = 0x671B
-0x4D7C = 0x5FD8
-0x4D7D = 0x5984
-0x4D7E = 0x5A01
-0x4E21 = 0x5DCD
-0x4E22 = 0x5FAE
-0x4E23 = 0x5371
-0x4E24 = 0x97CB
-0x4E25 = 0x9055
-0x4E26 = 0x6845
-0x4E27 = 0x570D
-0x4E28 = 0x552F
-0x4E29 = 0x60DF
-0x4E2A = 0x7232
-0x4E2B = 0x6FF0
-0x4E2C = 0x7DAD
-0x4E2D = 0x8466
-0x4E2E = 0x840E
-0x4E2F = 0x59D4
-0x4E30 = 0x5049
-0x4E31 = 0x50DE
-0x4E32 = 0x5C3E
-0x4E33 = 0x7DEF
-0x4E34 = 0x672A
-0x4E35 = 0x851A
-0x4E36 = 0x5473
-0x4E37 = 0x754F
-0x4E38 = 0x80C3
-0x4E39 = 0x5582
-0x4E3A = 0x9B4F
-0x4E3B = 0x4F4D
-0x4E3C = 0x6E2D
-0x4E3D = 0x8B02
-0x4E3E = 0x5C09
-0x4E3F = 0x6170
-0x4E40 = 0x885B
-0x4E41 = 0x761F
-0x4E42 = 0x6E29
-0x4E43 = 0x868A
-0x4E44 = 0x6587
-0x4E45 = 0x805E
-0x4E46 = 0x7D0B
-0x4E47 = 0x543B
-0x4E48 = 0x7A69
-0x4E49 = 0x7D0A
-0x4E4A = 0x554F
-0x4E4B = 0x55E1
-0x4E4C = 0x7FC1
-0x4E4D = 0x74EE
-0x4E4E = 0x64BE
-0x4E4F = 0x8778
-0x4E50 = 0x6E26
-0x4E51 = 0x7AA9
-0x4E52 = 0x6211
-0x4E53 = 0x65A1
-0x4E54 = 0x5367
-0x4E55 = 0x63E1
-0x4E56 = 0x6C83
-0x4E57 = 0x5DEB
-0x4E58 = 0x55DA
-0x4E59 = 0x93A2
-0x4E5A = 0x70CF
-0x4E5B = 0x6C61
-0x4E5C = 0x8AA3
-0x4E5D = 0x5C4B
-0x4E5E = 0x7121
-0x4E5F = 0x856A
-0x4E60 = 0x68A7
-0x4E61 = 0x543E
-0x4E62 = 0x5434
-0x4E63 = 0x6BCB
-0x4E64 = 0x6B66
-0x4E65 = 0x4E94
-0x4E66 = 0x6342
-0x4E67 = 0x5348
-0x4E68 = 0x821E
-0x4E69 = 0x4F0D
-0x4E6A = 0x4FAE
-0x4E6B = 0x5862
-0x4E6C = 0x620A
-0x4E6D = 0x9727
-0x4E6E = 0x6664
-0x4E6F = 0x7269
-0x4E70 = 0x52FF
-0x4E71 = 0x52D9
-0x4E72 = 0x609F
-0x4E73 = 0x8AA4
-0x4E74 = 0x6614
-0x4E75 = 0x7199
-0x4E76 = 0x6790
-0x4E77 = 0x897F
-0x4E78 = 0x7852
-0x4E79 = 0x77FD
-0x4E7A = 0x6670
-0x4E7B = 0x563B
-0x4E7C = 0x5438
-0x4E7D = 0x932B
-0x4E7E = 0x72A7
-0x4F21 = 0x7A00
-0x4F22 = 0x606F
-0x4F23 = 0x5E0C
-0x4F24 = 0x6089
-0x4F25 = 0x819D
-0x4F26 = 0x5915
-0x4F27 = 0x60DC
-0x4F28 = 0x7184
-0x4F29 = 0x70EF
-0x4F2A = 0x6EAA
-0x4F2B = 0x6C50
-0x4F2C = 0x7280
-0x4F2D = 0x6A84
-0x4F2E = 0x8972
-0x4F2F = 0x5E2D
-0x4F30 = 0x7FD2
-0x4F31 = 0x5AB3
-0x4F32 = 0x559C
-0x4F33 = 0x9291
-0x4F34 = 0x6D17
-0x4F35 = 0x7CFB
-0x4F36 = 0x9699
-0x4F37 = 0x6232
-0x4F38 = 0x7D30
-0x4F39 = 0x778E
-0x4F3A = 0x8766
-0x4F3B = 0x5323
-0x4F3C = 0x971E
-0x4F3D = 0x8F44
-0x4F3E = 0x6687
-0x4F3F = 0x5CFD
-0x4F40 = 0x4FE0
-0x4F41 = 0x72F9
-0x4F42 = 0x4E0B
-0x4F43 = 0x53A6
-0x4F44 = 0x590F
-0x4F45 = 0x5687
-0x4F46 = 0x6380
-0x4F47 = 0x9341
-0x4F48 = 0x5148
-0x4F49 = 0x4ED9
-0x4F4A = 0x9BAE
-0x4F4B = 0x7E96
-0x4F4C = 0x54B8
-0x4F4D = 0x8CE2
-0x4F4E = 0x929C
-0x4F4F = 0x8237
-0x4F50 = 0x9591
-0x4F51 = 0x6D8E
-0x4F52 = 0x5F26
-0x4F53 = 0x5ACC
-0x4F54 = 0x986F
-0x4F55 = 0x96AA
-0x4F56 = 0x73FE
-0x4F57 = 0x737B
-0x4F58 = 0x7E23
-0x4F59 = 0x817A
-0x4F5A = 0x9921
-0x4F5B = 0x7FA1
-0x4F5C = 0x61B2
-0x4F5D = 0x9677
-0x4F5E = 0x9650
-0x4F5F = 0x7DAB
-0x4F60 = 0x76F8
-0x4F61 = 0x53A2
-0x4F62 = 0x9472
-0x4F63 = 0x9999
-0x4F64 = 0x7BB1
-0x4F65 = 0x8944
-0x4F66 = 0x6E58
-0x4F67 = 0x9109
-0x4F68 = 0x7FD4
-0x4F69 = 0x7965
-0x4F6A = 0x8A73
-0x4F6B = 0x60F3
-0x4F6C = 0x97FF
-0x4F6D = 0x4EAB
-0x4F6E = 0x9805
-0x4F6F = 0x5DF7
-0x4F70 = 0x6A61
-0x4F71 = 0x50CF
-0x4F72 = 0x5411
-0x4F73 = 0x8C61
-0x4F74 = 0x856D
-0x4F75 = 0x785D
-0x4F76 = 0x9704
-0x4F77 = 0x524A
-0x4F78 = 0x54EE
-0x4F79 = 0x56C2
-0x4F7A = 0x92B7
-0x4F7B = 0x6D88
-0x4F7C = 0x5BB5
-0x4F7D = 0x6DC6
-0x4F7E = 0x66C9
-0x5021 = 0x5C0F
-0x5022 = 0x5B5D
-0x5023 = 0x6821
-0x5024 = 0x8096
-0x5025 = 0x562F
-0x5026 = 0x7B11
-0x5027 = 0x6548
-0x5028 = 0x6954
-0x5029 = 0x4E9B
-0x502A = 0x6B47
-0x502B = 0x874E
-0x502C = 0x978B
-0x502D = 0x5354
-0x502E = 0x633E
-0x502F = 0x643A
-0x5030 = 0x90AA
-0x5031 = 0x659C
-0x5032 = 0x8105
-0x5033 = 0x8AE7
-0x5034 = 0x5BEB
-0x5035 = 0x68B0
-0x5036 = 0x5378
-0x5037 = 0x87F9
-0x5038 = 0x61C8
-0x5039 = 0x6CC4
-0x503A = 0x7009
-0x503B = 0x8B1D
-0x503C = 0x5C51
-0x503D = 0x85AA
-0x503E = 0x82AF
-0x503F = 0x92C5
-0x5040 = 0x6B23
-0x5041 = 0x8F9B
-0x5042 = 0x65B0
-0x5043 = 0x5FFB
-0x5044 = 0x5FC3
-0x5045 = 0x4FE1
-0x5046 = 0x91C1
-0x5047 = 0x661F
-0x5048 = 0x8165
-0x5049 = 0x7329
-0x504A = 0x60FA
-0x504B = 0x8208
-0x504C = 0x5211
-0x504D = 0x578B
-0x504E = 0x5F62
-0x504F = 0x90A2
-0x5050 = 0x884C
-0x5051 = 0x9192
-0x5052 = 0x5E78
-0x5053 = 0x674F
-0x5054 = 0x6027
-0x5055 = 0x59D3
-0x5056 = 0x5144
-0x5057 = 0x51F6
-0x5058 = 0x80F8
-0x5059 = 0x5308
-0x505A = 0x6C79
-0x505B = 0x96C4
-0x505C = 0x718A
-0x505D = 0x4F11
-0x505E = 0x4FEE
-0x505F = 0x7F9E
-0x5060 = 0x673D
-0x5061 = 0x55C5
-0x5062 = 0x92B9
-0x5063 = 0x79C0
-0x5064 = 0x8896
-0x5065 = 0x7D89
-0x5066 = 0x589F
-0x5067 = 0x620C
-0x5068 = 0x9700
-0x5069 = 0x865A
-0x506A = 0x5618
-0x506B = 0x9808
-0x506C = 0x5F90
-0x506D = 0x8A31
-0x506E = 0x84C4
-0x506F = 0x9157
-0x5070 = 0x53D9
-0x5071 = 0x65ED
-0x5072 = 0x5E8F
-0x5073 = 0x755C
-0x5074 = 0x6064
-0x5075 = 0x7D6E
-0x5076 = 0x5A7F
-0x5077 = 0x7DD2
-0x5078 = 0x7E8C
-0x5079 = 0x8ED2
-0x507A = 0x55A7
-0x507B = 0x5BA3
-0x507C = 0x61F8
-0x507D = 0x65CB
-0x507E = 0x7384
-0x5121 = 0x9078
-0x5122 = 0x766C
-0x5123 = 0x7729
-0x5124 = 0x7D62
-0x5125 = 0x9774
-0x5126 = 0x859B
-0x5127 = 0x5B78
-0x5128 = 0x7A74
-0x5129 = 0x96EA
-0x512A = 0x8840
-0x512B = 0x52DB
-0x512C = 0x718F
-0x512D = 0x5FAA
-0x512E = 0x65EC
-0x512F = 0x8A62
-0x5130 = 0x5C0B
-0x5131 = 0x99B4
-0x5132 = 0x5DE1
-0x5133 = 0x6B89
-0x5134 = 0x6C5B
-0x5135 = 0x8A13
-0x5136 = 0x8A0A
-0x5137 = 0x905C
-0x5138 = 0x8FC5
-0x5139 = 0x58D3
-0x513A = 0x62BC
-0x513B = 0x9D09
-0x513C = 0x9D28
-0x513D = 0x5440
-0x513E = 0x4E2B
-0x513F = 0x82BD
-0x5140 = 0x7259
-0x5141 = 0x869C
-0x5142 = 0x5D16
-0x5143 = 0x8859
-0x5144 = 0x6DAF
-0x5145 = 0x96C5
-0x5146 = 0x555E
-0x5147 = 0x4E9E
-0x5148 = 0x8A1D
-0x5149 = 0x7109
-0x514A = 0x54BD
-0x514B = 0x95B9
-0x514C = 0x70DF
-0x514D = 0x6DF9
-0x514E = 0x9E7D
-0x514F = 0x56B4
-0x5150 = 0x7814
-0x5151 = 0x8712
-0x5152 = 0x5CA9
-0x5153 = 0x5EF6
-0x5154 = 0x8A00
-0x5155 = 0x9854
-0x5156 = 0x95BB
-0x5157 = 0x708E
-0x5158 = 0x6CBF
-0x5159 = 0x5944
-0x515A = 0x63A9
-0x515B = 0x773C
-0x515C = 0x884D
-0x515D = 0x6F14
-0x515E = 0x8277
-0x515F = 0x5830
-0x5160 = 0x71D5
-0x5161 = 0x53AD
-0x5162 = 0x786F
-0x5163 = 0x96C1
-0x5164 = 0x5501
-0x5165 = 0x5F66
-0x5166 = 0x7130
-0x5167 = 0x5BB4
-0x5168 = 0x8AFA
-0x5169 = 0x9A57
-0x516A = 0x6B83
-0x516B = 0x592E
-0x516C = 0x9D26
-0x516D = 0x79E7
-0x516E = 0x694A
-0x516F = 0x63DA
-0x5170 = 0x4F6F
-0x5171 = 0x760D
-0x5172 = 0x7F8A
-0x5173 = 0x6D0B
-0x5174 = 0x967D
-0x5175 = 0x6C27
-0x5176 = 0x4EF0
-0x5177 = 0x7662
-0x5178 = 0x990A
-0x5179 = 0x6A23
-0x517A = 0x6F3E
-0x517B = 0x9080
-0x517C = 0x8170
-0x517D = 0x5996
-0x517E = 0x7476
-0x5221 = 0x6447
-0x5222 = 0x582F
-0x5223 = 0x9065
-0x5224 = 0x7A91
-0x5225 = 0x8B21
-0x5226 = 0x59DA
-0x5227 = 0x54AC
-0x5228 = 0x8200
-0x5229 = 0x85E5
-0x522A = 0x8981
-0x522B = 0x8000
-0x522C = 0x6930
-0x522D = 0x564E
-0x522E = 0x8036
-0x522F = 0x723A
-0x5230 = 0x91CE
-0x5231 = 0x51B6
-0x5232 = 0x4E5F
-0x5233 = 0x9801
-0x5234 = 0x6396
-0x5235 = 0x696D
-0x5236 = 0x8449
-0x5237 = 0x66F3
-0x5238 = 0x814B
-0x5239 = 0x591C
-0x523A = 0x6DB2
-0x523B = 0x4E00
-0x523C = 0x58F9
-0x523D = 0x91AB
-0x523E = 0x63D6
-0x523F = 0x92A5
-0x5240 = 0x4F9D
-0x5241 = 0x4F0A
-0x5242 = 0x8863
-0x5243 = 0x9824
-0x5244 = 0x5937
-0x5245 = 0x907A
-0x5246 = 0x79FB
-0x5247 = 0x5100
-0x5248 = 0x80F0
-0x5249 = 0x7591
-0x524A = 0x6C82
-0x524B = 0x5B9C
-0x524C = 0x59E8
-0x524D = 0x5F5D
-0x524E = 0x6905
-0x524F = 0x87FB
-0x5250 = 0x501A
-0x5251 = 0x5DF2
-0x5252 = 0x4E59
-0x5253 = 0x77E3
-0x5254 = 0x4EE5
-0x5255 = 0x85DD
-0x5256 = 0x6291
-0x5257 = 0x6613
-0x5258 = 0x9091
-0x5259 = 0x5C79
-0x525A = 0x5104
-0x525B = 0x5F79
-0x525C = 0x81C6
-0x525D = 0x9038
-0x525E = 0x8084
-0x525F = 0x75AB
-0x5260 = 0x4EA6
-0x5261 = 0x88D4
-0x5262 = 0x610F
-0x5263 = 0x6BC5
-0x5264 = 0x61B6
-0x5265 = 0x7FA9
-0x5266 = 0x76CA
-0x5267 = 0x6EA2
-0x5268 = 0x8A63
-0x5269 = 0x8B70
-0x526A = 0x8ABC
-0x526B = 0x8B6F
-0x526C = 0x5F02
-0x526D = 0x7FFC
-0x526E = 0x7FCC
-0x526F = 0x7E79
-0x5270 = 0x8335
-0x5271 = 0x852D
-0x5272 = 0x56E0
-0x5273 = 0x6BB7
-0x5274 = 0x97F3
-0x5275 = 0x9670
-0x5276 = 0x59FB
-0x5277 = 0x541F
-0x5278 = 0x9280
-0x5279 = 0x6DEB
-0x527A = 0x5BC5
-0x527B = 0x98F2
-0x527C = 0x5C39
-0x527D = 0x5F15
-0x527E = 0x96B1
-0x5321 = 0x5370
-0x5322 = 0x82F1
-0x5323 = 0x6AFB
-0x5324 = 0x5B30
-0x5325 = 0x9DF9
-0x5326 = 0x61C9
-0x5327 = 0x7E93
-0x5328 = 0x7469
-0x5329 = 0x87A2
-0x532A = 0x71DF
-0x532B = 0x7192
-0x532C = 0x8805
-0x532D = 0x8FCE
-0x532E = 0x8D0F
-0x532F = 0x76C8
-0x5330 = 0x5F71
-0x5331 = 0x7A4E
-0x5332 = 0x786C
-0x5333 = 0x6620
-0x5334 = 0x55B2
-0x5335 = 0x64C1
-0x5336 = 0x50AD
-0x5337 = 0x81C3
-0x5338 = 0x7670
-0x5339 = 0x5EB8
-0x533A = 0x96CD
-0x533B = 0x8E34
-0x533C = 0x86F9
-0x533D = 0x548F
-0x533E = 0x6CF3
-0x533F = 0x6D8C
-0x5340 = 0x6C38
-0x5341 = 0x607F
-0x5342 = 0x52C7
-0x5343 = 0x7528
-0x5344 = 0x5E7D
-0x5345 = 0x512A
-0x5346 = 0x60A0
-0x5347 = 0x6182
-0x5348 = 0x5C24
-0x5349 = 0x7531
-0x534A = 0x90F5
-0x534B = 0x923E
-0x534C = 0x7336
-0x534D = 0x6CB9
-0x534E = 0x6E38
-0x534F = 0x9149
-0x5350 = 0x6709
-0x5351 = 0x53CB
-0x5352 = 0x53F3
-0x5353 = 0x4F51
-0x5354 = 0x91C9
-0x5355 = 0x8A98
-0x5356 = 0x53C8
-0x5357 = 0x5E7C
-0x5358 = 0x8FC2
-0x5359 = 0x6DE4
-0x535A = 0x4E8E
-0x535B = 0x76C2
-0x535C = 0x6986
-0x535D = 0x865E
-0x535E = 0x611A
-0x535F = 0x8F3F
-0x5360 = 0x9918
-0x5361 = 0x4FDE
-0x5362 = 0x903E
-0x5363 = 0x9B5A
-0x5364 = 0x6109
-0x5365 = 0x6E1D
-0x5366 = 0x6F01
-0x5367 = 0x9685
-0x5368 = 0x4E88
-0x5369 = 0x5A31
-0x536A = 0x96E8
-0x536B = 0x8207
-0x536C = 0x5DBC
-0x536D = 0x79B9
-0x536E = 0x5B87
-0x536F = 0x8A9E
-0x5370 = 0x7FBD
-0x5371 = 0x7389
-0x5372 = 0x57DF
-0x5373 = 0x828B
-0x5374 = 0x9B31
-0x5375 = 0x5401
-0x5376 = 0x9047
-0x5377 = 0x55BB
-0x5378 = 0x5CEA
-0x5379 = 0x5FA1
-0x537A = 0x6108
-0x537B = 0x6B32
-0x537C = 0x7344
-0x537D = 0x80B2
-0x537E = 0x8B7D
-0x5421 = 0x6D74
-0x5422 = 0x5BD3
-0x5423 = 0x88D5
-0x5424 = 0x9810
-0x5425 = 0x8C6B
-0x5426 = 0x99AD
-0x5427 = 0x9D1B
-0x5428 = 0x6DF5
-0x5429 = 0x51A4
-0x542A = 0x5143
-0x542B = 0x57A3
-0x542C = 0x8881
-0x542D = 0x539F
-0x542E = 0x63F4
-0x542F = 0x8F45
-0x5430 = 0x5712
-0x5431 = 0x54E1
-0x5432 = 0x5713
-0x5433 = 0x733F
-0x5434 = 0x6E90
-0x5435 = 0x7DE3
-0x5436 = 0x9060
-0x5437 = 0x82D1
-0x5438 = 0x9858
-0x5439 = 0x6028
-0x543A = 0x9662
-0x543B = 0x66F0
-0x543C = 0x7D04
-0x543D = 0x8D8A
-0x543E = 0x8E8D
-0x543F = 0x9470
-0x5440 = 0x5CB3
-0x5441 = 0x7CA4
-0x5442 = 0x6708
-0x5443 = 0x60A6
-0x5444 = 0x95B2
-0x5445 = 0x8018
-0x5446 = 0x96F2
-0x5447 = 0x9116
-0x5448 = 0x5300
-0x5449 = 0x9695
-0x544A = 0x5141
-0x544B = 0x904B
-0x544C = 0x85F4
-0x544D = 0x9196
-0x544E = 0x6688
-0x544F = 0x97F5
-0x5450 = 0x5B55
-0x5451 = 0x531D
-0x5452 = 0x7838
-0x5453 = 0x96DC
-0x5454 = 0x683D
-0x5455 = 0x54C9
-0x5456 = 0x707E
-0x5457 = 0x5BB0
-0x5458 = 0x8F09
-0x5459 = 0x518D
-0x545A = 0x5728
-0x545B = 0x54B1
-0x545C = 0x6522
-0x545D = 0x66AB
-0x545E = 0x8D0A
-0x545F = 0x8D1C
-0x5460 = 0x81DF
-0x5461 = 0x846C
-0x5462 = 0x906D
-0x5463 = 0x7CDF
-0x5464 = 0x947F
-0x5465 = 0x85FB
-0x5466 = 0x68D7
-0x5467 = 0x65E9
-0x5468 = 0x6FA1
-0x5469 = 0x86A4
-0x546A = 0x8E81
-0x546B = 0x566A
-0x546C = 0x9020
-0x546D = 0x7682
-0x546E = 0x7AC8
-0x546F = 0x71E5
-0x5470 = 0x8CAC
-0x5471 = 0x64C7
-0x5472 = 0x5247
-0x5473 = 0x6FA4
-0x5474 = 0x8CCA
-0x5475 = 0x600E
-0x5476 = 0x589E
-0x5477 = 0x618E
-0x5478 = 0x66FE
-0x5479 = 0x8D08
-0x547A = 0x624E
-0x547B = 0x55B3
-0x547C = 0x6E23
-0x547D = 0x672D
-0x547E = 0x8ECB
-0x5521 = 0x9358
-0x5522 = 0x9598
-0x5523 = 0x7728
-0x5524 = 0x6805
-0x5525 = 0x69A8
-0x5526 = 0x548B
-0x5527 = 0x4E4D
-0x5528 = 0x70B8
-0x5529 = 0x8A50
-0x552A = 0x6458
-0x552B = 0x9F4B
-0x552C = 0x5B85
-0x552D = 0x7A84
-0x552E = 0x50B5
-0x552F = 0x5BE8
-0x5530 = 0x77BB
-0x5531 = 0x6C08
-0x5532 = 0x8A79
-0x5533 = 0x7C98
-0x5534 = 0x6CBE
-0x5535 = 0x76DE
-0x5536 = 0x65AC
-0x5537 = 0x8F3E
-0x5538 = 0x5D84
-0x5539 = 0x5C55
-0x553A = 0x8638
-0x553B = 0x68E7
-0x553C = 0x5360
-0x553D = 0x6230
-0x553E = 0x7AD9
-0x553F = 0x6E5B
-0x5540 = 0x7DBB
-0x5541 = 0x6A1F
-0x5542 = 0x7AE0
-0x5543 = 0x5F70
-0x5544 = 0x6F33
-0x5545 = 0x5F35
-0x5546 = 0x638C
-0x5547 = 0x6F32
-0x5548 = 0x6756
-0x5549 = 0x4E08
-0x554A = 0x5E33
-0x554B = 0x8CEC
-0x554C = 0x4ED7
-0x554D = 0x8139
-0x554E = 0x7634
-0x554F = 0x969C
-0x5550 = 0x62DB
-0x5551 = 0x662D
-0x5552 = 0x627E
-0x5553 = 0x6CBC
-0x5554 = 0x8D99
-0x5555 = 0x7167
-0x5556 = 0x7F69
-0x5557 = 0x5146
-0x5558 = 0x8087
-0x5559 = 0x53EC
-0x555A = 0x906E
-0x555B = 0x6298
-0x555C = 0x54F2
-0x555D = 0x87C4
-0x555E = 0x8F4D
-0x555F = 0x8005
-0x5560 = 0x937A
-0x5561 = 0x8517
-0x5562 = 0x9019
-0x5563 = 0x6D59
-0x5564 = 0x73CD
-0x5565 = 0x659F
-0x5566 = 0x771F
-0x5567 = 0x7504
-0x5568 = 0x7827
-0x5569 = 0x81FB
-0x556A = 0x8C9E
-0x556B = 0x91DD
-0x556C = 0x5075
-0x556D = 0x6795
-0x556E = 0x75B9
-0x556F = 0x8A3A
-0x5570 = 0x9707
-0x5571 = 0x632F
-0x5572 = 0x93AE
-0x5573 = 0x9663
-0x5574 = 0x84B8
-0x5575 = 0x6399
-0x5576 = 0x775C
-0x5577 = 0x5F81
-0x5578 = 0x7319
-0x5579 = 0x722D
-0x557A = 0x6014
-0x557B = 0x6574
-0x557C = 0x62EF
-0x557D = 0x6B63
-0x557E = 0x653F
-0x5621 = 0x5E40
-0x5622 = 0x7665
-0x5623 = 0x912D
-0x5624 = 0x8B49
-0x5625 = 0x829D
-0x5626 = 0x679D
-0x5627 = 0x652F
-0x5628 = 0x5431
-0x5629 = 0x8718
-0x562A = 0x77E5
-0x562B = 0x80A2
-0x562C = 0x8102
-0x562D = 0x6C41
-0x562E = 0x4E4B
-0x562F = 0x7E54
-0x5630 = 0x8077
-0x5631 = 0x76F4
-0x5632 = 0x690D
-0x5633 = 0x6B96
-0x5634 = 0x57F7
-0x5635 = 0x503C
-0x5636 = 0x4F84
-0x5637 = 0x5740
-0x5638 = 0x6307
-0x5639 = 0x6B62
-0x563A = 0x8DBE
-0x563B = 0x8879
-0x563C = 0x65E8
-0x563D = 0x7D19
-0x563E = 0x5FD7
-0x563F = 0x646F
-0x5640 = 0x64F2
-0x5641 = 0x81F3
-0x5642 = 0x81F4
-0x5643 = 0x7F6E
-0x5644 = 0x5E5F
-0x5645 = 0x5CD9
-0x5646 = 0x5236
-0x5647 = 0x667A
-0x5648 = 0x79E9
-0x5649 = 0x7A1A
-0x564A = 0x8CEA
-0x564B = 0x7099
-0x564C = 0x75D4
-0x564D = 0x6EEF
-0x564E = 0x6CBB
-0x564F = 0x7A92
-0x5650 = 0x4E2D
-0x5651 = 0x76C5
-0x5652 = 0x5FE0
-0x5653 = 0x9418
-0x5654 = 0x8877
-0x5655 = 0x7D42
-0x5656 = 0x7A2E
-0x5657 = 0x816B
-0x5658 = 0x91CD
-0x5659 = 0x4EF2
-0x565A = 0x8846
-0x565B = 0x821F
-0x565C = 0x5468
-0x565D = 0x5DDE
-0x565E = 0x6D32
-0x565F = 0x8B05
-0x5660 = 0x7CA5
-0x5661 = 0x8EF8
-0x5662 = 0x8098
-0x5663 = 0x5E1A
-0x5664 = 0x5492
-0x5665 = 0x76BA
-0x5666 = 0x5B99
-0x5667 = 0x665D
-0x5668 = 0x9A5F
-0x5669 = 0x73E0
-0x566A = 0x682A
-0x566B = 0x86DB
-0x566C = 0x6731
-0x566D = 0x732A
-0x566E = 0x8AF8
-0x566F = 0x8A85
-0x5670 = 0x9010
-0x5671 = 0x7AF9
-0x5672 = 0x71ED
-0x5673 = 0x716E
-0x5674 = 0x62C4
-0x5675 = 0x77DA
-0x5676 = 0x56D1
-0x5677 = 0x4E3B
-0x5678 = 0x8457
-0x5679 = 0x67F1
-0x567A = 0x52A9
-0x567B = 0x86C0
-0x567C = 0x8CAF
-0x567D = 0x9444
-0x567E = 0x7BC9
-0x5721 = 0x4F4F
-0x5722 = 0x6CE8
-0x5723 = 0x795D
-0x5724 = 0x99D0
-0x5725 = 0x6293
-0x5726 = 0x722A
-0x5727 = 0x62FD
-0x5728 = 0x5C08
-0x5729 = 0x78DA
-0x572A = 0x8F49
-0x572B = 0x64B0
-0x572C = 0x8CFA
-0x572D = 0x7BC6
-0x572E = 0x6A01
-0x572F = 0x838A
-0x5730 = 0x88DD
-0x5731 = 0x599D
-0x5732 = 0x649E
-0x5733 = 0x58EF
-0x5734 = 0x72C0
-0x5735 = 0x690E
-0x5736 = 0x9310
-0x5737 = 0x8FFD
-0x5738 = 0x8D05
-0x5739 = 0x589C
-0x573A = 0x7DB4
-0x573B = 0x8AC4
-0x573C = 0x6E96
-0x573D = 0x6349
-0x573E = 0x62D9
-0x573F = 0x5353
-0x5740 = 0x684C
-0x5741 = 0x7422
-0x5742 = 0x8301
-0x5743 = 0x914C
-0x5744 = 0x5544
-0x5745 = 0x7740
-0x5746 = 0x707C
-0x5747 = 0x6FC1
-0x5748 = 0x5179
-0x5749 = 0x54A8
-0x574A = 0x8CC7
-0x574B = 0x59FF
-0x574C = 0x6ECB
-0x574D = 0x6DC4
-0x574E = 0x5B5C
-0x574F = 0x7D2B
-0x5750 = 0x4ED4
-0x5751 = 0x7C7D
-0x5752 = 0x6ED3
-0x5753 = 0x5B50
-0x5754 = 0x81EA
-0x5755 = 0x6F2C
-0x5756 = 0x5B57
-0x5757 = 0x9B03
-0x5758 = 0x68D5
-0x5759 = 0x8E2A
-0x575A = 0x5B97
-0x575B = 0x7D9C
-0x575C = 0x7E3D
-0x575D = 0x7E31
-0x575E = 0x9112
-0x575F = 0x8D70
-0x5760 = 0x594F
-0x5761 = 0x63CD
-0x5762 = 0x79DF
-0x5763 = 0x8DB3
-0x5764 = 0x5352
-0x5765 = 0x65CF
-0x5766 = 0x7956
-0x5767 = 0x8A5B
-0x5768 = 0x963B
-0x5769 = 0x7D44
-0x576A = 0x947D
-0x576B = 0x7E82
-0x576C = 0x5634
-0x576D = 0x9189
-0x576E = 0x6700
-0x576F = 0x7F6A
-0x5770 = 0x5C0A
-0x5771 = 0x9075
-0x5772 = 0x6628
-0x5773 = 0x5DE6
-0x5774 = 0x4F50
-0x5775 = 0x67DE
-0x5776 = 0x505A
-0x5777 = 0x4F5C
-0x5778 = 0x5750
-0x5779 = 0x5EA7
-0x5821 = 0x4E8D
-0x5822 = 0x4E0C
-0x5823 = 0x5140
-0x5824 = 0x4E10
-0x5825 = 0x5EFF
-0x5826 = 0x5345
-0x5827 = 0x4E15
-0x5828 = 0x4E98
-0x5829 = 0x4E1E
-0x582A = 0x9B32
-0x582B = 0x5B6C
-0x582C = 0x5669
-0x582D = 0x4E28
-0x582E = 0x79BA
-0x582F = 0x4E3F
-0x5830 = 0x5315
-0x5831 = 0x4E47
-0x5832 = 0x592D
-0x5833 = 0x723B
-0x5834 = 0x536E
-0x5835 = 0x6C10
-0x5836 = 0x56DF
-0x5837 = 0x80E4
-0x5838 = 0x9997
-0x5839 = 0x6BD3
-0x583A = 0x777E
-0x583B = 0x9F17
-0x583C = 0x4E36
-0x583D = 0x4E9F
-0x583E = 0x9F10
-0x583F = 0x4E5C
-0x5840 = 0x4E69
-0x5841 = 0x4E93
-0x5842 = 0x8288
-0x5843 = 0x5B5B
-0x5844 = 0x55C7
-0x5845 = 0x560F
-0x5846 = 0x4EC4
-0x5847 = 0x5399
-0x5848 = 0x539D
-0x5849 = 0x53B4
-0x584A = 0x53A5
-0x584B = 0x53AE
-0x584C = 0x9768
-0x584D = 0x8D0B
-0x584E = 0x531A
-0x584F = 0x53F5
-0x5850 = 0x532D
-0x5851 = 0x5331
-0x5852 = 0x533E
-0x5853 = 0x8CFE
-0x5854 = 0x5366
-0x5855 = 0x5363
-0x5856 = 0x5202
-0x5857 = 0x5208
-0x5858 = 0x520E
-0x5859 = 0x5244
-0x585A = 0x5233
-0x585B = 0x528C
-0x585C = 0x5274
-0x585D = 0x524C
-0x585E = 0x525E
-0x585F = 0x5261
-0x5860 = 0x525C
-0x5861 = 0x84AF
-0x5862 = 0x527D
-0x5863 = 0x5282
-0x5864 = 0x5281
-0x5865 = 0x5290
-0x5866 = 0x5293
-0x5867 = 0x5182
-0x5868 = 0x7F54
-0x5869 = 0x4EBB
-0x586A = 0x4EC3
-0x586B = 0x4EC9
-0x586C = 0x4EC2
-0x586D = 0x4EE8
-0x586E = 0x4EE1
-0x586F = 0x4EEB
-0x5870 = 0x4EDE
-0x5871 = 0x50B4
-0x5872 = 0x4EF3
-0x5873 = 0x4F22
-0x5874 = 0x4F64
-0x5875 = 0x4EF5
-0x5876 = 0x5000
-0x5877 = 0x5096
-0x5878 = 0x4F09
-0x5879 = 0x4F47
-0x587A = 0x4F5E
-0x587B = 0x4F67
-0x587C = 0x6538
-0x587D = 0x4F5A
-0x587E = 0x4F5D
-0x5921 = 0x4F5F
-0x5922 = 0x4F57
-0x5923 = 0x4F32
-0x5924 = 0x4F3D
-0x5925 = 0x4F76
-0x5926 = 0x4F74
-0x5927 = 0x4F91
-0x5928 = 0x4F89
-0x5929 = 0x4F83
-0x592A = 0x4F8F
-0x592B = 0x4F7E
-0x592C = 0x4F7B
-0x592D = 0x5115
-0x592E = 0x4F7C
-0x592F = 0x5102
-0x5930 = 0x4F94
-0x5931 = 0x5114
-0x5932 = 0x513C
-0x5933 = 0x5137
-0x5934 = 0x4FC5
-0x5935 = 0x4FDA
-0x5936 = 0x4FE3
-0x5937 = 0x4FDC
-0x5938 = 0x4FD1
-0x5939 = 0x4FDF
-0x593A = 0x4FF8
-0x593B = 0x5029
-0x593C = 0x504C
-0x593D = 0x4FF3
-0x593E = 0x502C
-0x593F = 0x500F
-0x5940 = 0x502E
-0x5941 = 0x502D
-0x5942 = 0x4FFE
-0x5943 = 0x501C
-0x5944 = 0x500C
-0x5945 = 0x5025
-0x5946 = 0x5028
-0x5947 = 0x50E8
-0x5948 = 0x5043
-0x5949 = 0x5055
-0x594A = 0x5048
-0x594B = 0x504E
-0x594C = 0x506C
-0x594D = 0x50C2
-0x594E = 0x513B
-0x594F = 0x5110
-0x5950 = 0x513A
-0x5951 = 0x50BA
-0x5952 = 0x50D6
-0x5953 = 0x5106
-0x5954 = 0x50ED
-0x5955 = 0x50EC
-0x5956 = 0x50E6
-0x5957 = 0x50EE
-0x5958 = 0x5107
-0x5959 = 0x510B
-0x595A = 0x4EDD
-0x595B = 0x6C3D
-0x595C = 0x4F58
-0x595D = 0x50C9
-0x595E = 0x4FCE
-0x595F = 0x9FA0
-0x5960 = 0x6C46
-0x5961 = 0x7CF4
-0x5962 = 0x516E
-0x5963 = 0x5DFD
-0x5964 = 0x9ECC
-0x5965 = 0x9998
-0x5966 = 0x56C5
-0x5967 = 0x5914
-0x5968 = 0x52F9
-0x5969 = 0x530D
-0x596A = 0x8A07
-0x596B = 0x5310
-0x596C = 0x9CEC
-0x596D = 0x5919
-0x596E = 0x5155
-0x596F = 0x4EA0
-0x5970 = 0x5156
-0x5971 = 0x4EB3
-0x5972 = 0x886E
-0x5973 = 0x88A4
-0x5974 = 0x893B
-0x5975 = 0x81E0
-0x5976 = 0x88D2
-0x5977 = 0x7980
-0x5978 = 0x5B34
-0x5979 = 0x8803
-0x597A = 0x7FB8
-0x597B = 0x51AB
-0x597C = 0x51B1
-0x597D = 0x51BD
-0x597E = 0x51BC
-0x5A21 = 0x51C7
-0x5A22 = 0x5196
-0x5A23 = 0x51A2
-0x5A24 = 0x51A5
-0x5A25 = 0x8A01
-0x5A26 = 0x8A10
-0x5A27 = 0x8A0C
-0x5A28 = 0x8A15
-0x5A29 = 0x8B33
-0x5A2A = 0x8A4E
-0x5A2B = 0x8A25
-0x5A2C = 0x8A41
-0x5A2D = 0x8A36
-0x5A2E = 0x8A46
-0x5A2F = 0x8A54
-0x5A30 = 0x8A58
-0x5A31 = 0x8A52
-0x5A32 = 0x8A86
-0x5A33 = 0x8A84
-0x5A34 = 0x8A7F
-0x5A35 = 0x8A70
-0x5A36 = 0x8A7C
-0x5A37 = 0x8A75
-0x5A38 = 0x8A6C
-0x5A39 = 0x8A6E
-0x5A3A = 0x8ACD
-0x5A3B = 0x8AE2
-0x5A3C = 0x8A61
-0x5A3D = 0x8A9A
-0x5A3E = 0x8AA5
-0x5A3F = 0x8A91
-0x5A40 = 0x8A92
-0x5A41 = 0x8ACF
-0x5A42 = 0x8AD1
-0x5A43 = 0x8AC9
-0x5A44 = 0x8ADB
-0x5A45 = 0x8AD7
-0x5A46 = 0x8AC2
-0x5A47 = 0x8AB6
-0x5A48 = 0x8AF6
-0x5A49 = 0x8AEB
-0x5A4A = 0x8B14
-0x5A4B = 0x8B01
-0x5A4C = 0x8AE4
-0x5A4D = 0x8AED
-0x5A4E = 0x8AFC
-0x5A4F = 0x8AF3
-0x5A50 = 0x8AE6
-0x5A51 = 0x8AEE
-0x5A52 = 0x8ADE
-0x5A53 = 0x8B28
-0x5A54 = 0x8B9C
-0x5A55 = 0x8B16
-0x5A56 = 0x8B1A
-0x5A57 = 0x8B10
-0x5A58 = 0x8B2B
-0x5A59 = 0x8B2D
-0x5A5A = 0x8B56
-0x5A5B = 0x8B59
-0x5A5C = 0x8B4E
-0x5A5D = 0x8B9E
-0x5A5E = 0x8B6B
-0x5A5F = 0x8B96
-0x5A60 = 0x5369
-0x5A61 = 0x537A
-0x5A62 = 0x961D
-0x5A63 = 0x9622
-0x5A64 = 0x9621
-0x5A65 = 0x9631
-0x5A66 = 0x962A
-0x5A67 = 0x963D
-0x5A68 = 0x963C
-0x5A69 = 0x9642
-0x5A6A = 0x9658
-0x5A6B = 0x9654
-0x5A6C = 0x965F
-0x5A6D = 0x9689
-0x5A6E = 0x966C
-0x5A6F = 0x9672
-0x5A70 = 0x9674
-0x5A71 = 0x9688
-0x5A72 = 0x968D
-0x5A73 = 0x9697
-0x5A74 = 0x96B0
-0x5A75 = 0x9097
-0x5A76 = 0x909B
-0x5A77 = 0x913A
-0x5A78 = 0x9099
-0x5A79 = 0x9114
-0x5A7A = 0x90A1
-0x5A7B = 0x90B4
-0x5A7C = 0x90B3
-0x5A7D = 0x90B6
-0x5A7E = 0x9134
-0x5B21 = 0x90B8
-0x5B22 = 0x90B0
-0x5B23 = 0x90DF
-0x5B24 = 0x90C5
-0x5B25 = 0x90BE
-0x5B26 = 0x9136
-0x5B27 = 0x90C4
-0x5B28 = 0x90C7
-0x5B29 = 0x9106
-0x5B2A = 0x9148
-0x5B2B = 0x90E2
-0x5B2C = 0x90DC
-0x5B2D = 0x90D7
-0x5B2E = 0x90DB
-0x5B2F = 0x90EB
-0x5B30 = 0x90EF
-0x5B31 = 0x90FE
-0x5B32 = 0x9104
-0x5B33 = 0x9122
-0x5B34 = 0x911E
-0x5B35 = 0x9123
-0x5B36 = 0x9131
-0x5B37 = 0x912F
-0x5B38 = 0x9139
-0x5B39 = 0x9143
-0x5B3A = 0x9146
-0x5B3B = 0x82BB
-0x5B3C = 0x5950
-0x5B3D = 0x52F1
-0x5B3E = 0x52AC
-0x5B3F = 0x52AD
-0x5B40 = 0x52BE
-0x5B41 = 0x54FF
-0x5B42 = 0x52D0
-0x5B43 = 0x52D6
-0x5B44 = 0x52F0
-0x5B45 = 0x53DF
-0x5B46 = 0x71EE
-0x5B47 = 0x77CD
-0x5B48 = 0x5EF4
-0x5B49 = 0x51F5
-0x5B4A = 0x51FC
-0x5B4B = 0x9B2F
-0x5B4C = 0x53B6
-0x5B4D = 0x5F01
-0x5B4E = 0x755A
-0x5B4F = 0x5DF0
-0x5B50 = 0x574C
-0x5B51 = 0x580A
-0x5B52 = 0x57A1
-0x5B53 = 0x587E
-0x5B54 = 0x58BC
-0x5B55 = 0x58C5
-0x5B56 = 0x58D1
-0x5B57 = 0x5729
-0x5B58 = 0x572C
-0x5B59 = 0x572A
-0x5B5A = 0x5733
-0x5B5B = 0x58D9
-0x5B5C = 0x572E
-0x5B5D = 0x572F
-0x5B5E = 0x58E2
-0x5B5F = 0x573B
-0x5B60 = 0x5742
-0x5B61 = 0x5769
-0x5B62 = 0x58E0
-0x5B63 = 0x576B
-0x5B64 = 0x58DA
-0x5B65 = 0x577C
-0x5B66 = 0x577B
-0x5B67 = 0x5768
-0x5B68 = 0x576D
-0x5B69 = 0x5776
-0x5B6A = 0x5773
-0x5B6B = 0x57E1
-0x5B6C = 0x57A4
-0x5B6D = 0x578C
-0x5B6E = 0x584F
-0x5B6F = 0x57CF
-0x5B70 = 0x57A7
-0x5B71 = 0x5816
-0x5B72 = 0x5793
-0x5B73 = 0x57A0
-0x5B74 = 0x57D5
-0x5B75 = 0x5852
-0x5B76 = 0x581D
-0x5B77 = 0x5864
-0x5B78 = 0x57D2
-0x5B79 = 0x57B8
-0x5B7A = 0x57F4
-0x5B7B = 0x57EF
-0x5B7C = 0x57F8
-0x5B7D = 0x57E4
-0x5B7E = 0x57DD
-0x5C21 = 0x580B
-0x5C22 = 0x580D
-0x5C23 = 0x57FD
-0x5C24 = 0x57ED
-0x5C25 = 0x5800
-0x5C26 = 0x581E
-0x5C27 = 0x5819
-0x5C28 = 0x5844
-0x5C29 = 0x5820
-0x5C2A = 0x5865
-0x5C2B = 0x586C
-0x5C2C = 0x5881
-0x5C2D = 0x5889
-0x5C2E = 0x589A
-0x5C2F = 0x5880
-0x5C30 = 0x99A8
-0x5C31 = 0x9F19
-0x5C32 = 0x61FF
-0x5C33 = 0x8279
-0x5C34 = 0x827D
-0x5C35 = 0x827F
-0x5C36 = 0x828F
-0x5C37 = 0x828A
-0x5C38 = 0x82A8
-0x5C39 = 0x8284
-0x5C3A = 0x828E
-0x5C3B = 0x8291
-0x5C3C = 0x858C
-0x5C3D = 0x8299
-0x5C3E = 0x82AB
-0x5C3F = 0x8553
-0x5C40 = 0x82BE
-0x5C41 = 0x82B0
-0x5C42 = 0x85F6
-0x5C43 = 0x82CA
-0x5C44 = 0x82E3
-0x5C45 = 0x8298
-0x5C46 = 0x82B7
-0x5C47 = 0x82AE
-0x5C48 = 0x83A7
-0x5C49 = 0x8407
-0x5C4A = 0x84EF
-0x5C4B = 0x82A9
-0x5C4C = 0x82B4
-0x5C4D = 0x82A1
-0x5C4E = 0x82AA
-0x5C4F = 0x829F
-0x5C50 = 0x82C4
-0x5C51 = 0x82E7
-0x5C52 = 0x82A4
-0x5C53 = 0x82E1
-0x5C54 = 0x8309
-0x5C55 = 0x82F7
-0x5C56 = 0x82E4
-0x5C57 = 0x8622
-0x5C58 = 0x8307
-0x5C59 = 0x82DC
-0x5C5A = 0x82F4
-0x5C5B = 0x82D2
-0x5C5C = 0x82D8
-0x5C5D = 0x830C
-0x5C5E = 0x82FB
-0x5C5F = 0x82D3
-0x5C60 = 0x8526
-0x5C61 = 0x831A
-0x5C62 = 0x8306
-0x5C63 = 0x584B
-0x5C64 = 0x7162
-0x5C65 = 0x82E0
-0x5C66 = 0x82D5
-0x5C67 = 0x831C
-0x5C68 = 0x8351
-0x5C69 = 0x8558
-0x5C6A = 0x84FD
-0x5C6B = 0x8308
-0x5C6C = 0x8392
-0x5C6D = 0x833C
-0x5C6E = 0x8334
-0x5C6F = 0x8331
-0x5C70 = 0x839B
-0x5C71 = 0x854E
-0x5C72 = 0x832F
-0x5C73 = 0x834F
-0x5C74 = 0x8347
-0x5C75 = 0x8343
-0x5C76 = 0x8588
-0x5C77 = 0x8340
-0x5C78 = 0x8317
-0x5C79 = 0x85BA
-0x5C7A = 0x832D
-0x5C7B = 0x833A
-0x5C7C = 0x8333
-0x5C7D = 0x7296
-0x5C7E = 0x6ECE
-0x5D21 = 0x8541
-0x5D22 = 0x831B
-0x5D23 = 0x85CE
-0x5D24 = 0x8552
-0x5D25 = 0x84C0
-0x5D26 = 0x8452
-0x5D27 = 0x8464
-0x5D28 = 0x83B0
-0x5D29 = 0x8378
-0x5D2A = 0x8494
-0x5D2B = 0x8435
-0x5D2C = 0x83A0
-0x5D2D = 0x83AA
-0x5D2E = 0x8393
-0x5D2F = 0x839C
-0x5D30 = 0x8385
-0x5D31 = 0x837C
-0x5D32 = 0x859F
-0x5D33 = 0x83A9
-0x5D34 = 0x837D
-0x5D35 = 0x8555
-0x5D36 = 0x837B
-0x5D37 = 0x8398
-0x5D38 = 0x839E
-0x5D39 = 0x83A8
-0x5D3A = 0x9DAF
-0x5D3B = 0x8493
-0x5D3C = 0x83C1
-0x5D3D = 0x8401
-0x5D3E = 0x83E5
-0x5D3F = 0x83D8
-0x5D40 = 0x5807
-0x5D41 = 0x8418
-0x5D42 = 0x840B
-0x5D43 = 0x83DD
-0x5D44 = 0x83FD
-0x5D45 = 0x83D6
-0x5D46 = 0x841C
-0x5D47 = 0x8438
-0x5D48 = 0x8411
-0x5D49 = 0x8406
-0x5D4A = 0x83D4
-0x5D4B = 0x83DF
-0x5D4C = 0x840F
-0x5D4D = 0x8403
-0x5D4E = 0x83F8
-0x5D4F = 0x83F9
-0x5D50 = 0x83EA
-0x5D51 = 0x83C5
-0x5D52 = 0x83C0
-0x5D53 = 0x7E08
-0x5D54 = 0x83F0
-0x5D55 = 0x83E1
-0x5D56 = 0x845C
-0x5D57 = 0x8451
-0x5D58 = 0x845A
-0x5D59 = 0x8459
-0x5D5A = 0x8473
-0x5D5B = 0x8546
-0x5D5C = 0x8488
-0x5D5D = 0x847A
-0x5D5E = 0x8562
-0x5D5F = 0x8478
-0x5D60 = 0x843C
-0x5D61 = 0x8446
-0x5D62 = 0x8469
-0x5D63 = 0x8476
-0x5D64 = 0x851E
-0x5D65 = 0x848E
-0x5D66 = 0x8431
-0x5D67 = 0x846D
-0x5D68 = 0x84C1
-0x5D69 = 0x84CD
-0x5D6A = 0x84D0
-0x5D6B = 0x9A40
-0x5D6C = 0x84BD
-0x5D6D = 0x84D3
-0x5D6E = 0x84CA
-0x5D6F = 0x84BF
-0x5D70 = 0x84BA
-0x5D71 = 0x863A
-0x5D72 = 0x84A1
-0x5D73 = 0x84B9
-0x5D74 = 0x84B4
-0x5D75 = 0x8497
-0x5D76 = 0x93A3
-0x5D77 = 0x8577
-0x5D78 = 0x850C
-0x5D79 = 0x750D
-0x5D7A = 0x8538
-0x5D7B = 0x84F0
-0x5D7C = 0x861E
-0x5D7D = 0x851F
-0x5D7E = 0x85FA
-0x5E21 = 0x8556
-0x5E22 = 0x853B
-0x5E23 = 0x84FF
-0x5E24 = 0x84FC
-0x5E25 = 0x8559
-0x5E26 = 0x8548
-0x5E27 = 0x8568
-0x5E28 = 0x8564
-0x5E29 = 0x855E
-0x5E2A = 0x857A
-0x5E2B = 0x77A2
-0x5E2C = 0x8543
-0x5E2D = 0x8604
-0x5E2E = 0x857B
-0x5E2F = 0x85A4
-0x5E30 = 0x85A8
-0x5E31 = 0x8587
-0x5E32 = 0x858F
-0x5E33 = 0x8579
-0x5E34 = 0x85EA
-0x5E35 = 0x859C
-0x5E36 = 0x8585
-0x5E37 = 0x85B9
-0x5E38 = 0x85B7
-0x5E39 = 0x85B0
-0x5E3A = 0x861A
-0x5E3B = 0x85C1
-0x5E3C = 0x85DC
-0x5E3D = 0x85FF
-0x5E3E = 0x8627
-0x5E3F = 0x8605
-0x5E40 = 0x8629
-0x5E41 = 0x8616
-0x5E42 = 0x863C
-0x5E43 = 0x5EFE
-0x5E44 = 0x5F08
-0x5E45 = 0x593C
-0x5E46 = 0x5969
-0x5E47 = 0x8037
-0x5E48 = 0x5955
-0x5E49 = 0x595A
-0x5E4A = 0x5958
-0x5E4B = 0x530F
-0x5E4C = 0x5C22
-0x5E4D = 0x5C25
-0x5E4E = 0x5C2C
-0x5E4F = 0x5C37
-0x5E50 = 0x624C
-0x5E51 = 0x636B
-0x5E52 = 0x6476
-0x5E53 = 0x62BB
-0x5E54 = 0x62CA
-0x5E55 = 0x62DA
-0x5E56 = 0x62D7
-0x5E57 = 0x62EE
-0x5E58 = 0x649F
-0x5E59 = 0x62F6
-0x5E5A = 0x6339
-0x5E5B = 0x634B
-0x5E5C = 0x6343
-0x5E5D = 0x63AD
-0x5E5E = 0x63F6
-0x5E5F = 0x6371
-0x5E60 = 0x637A
-0x5E61 = 0x638E
-0x5E62 = 0x6451
-0x5E63 = 0x636D
-0x5E64 = 0x63AC
-0x5E65 = 0x638A
-0x5E66 = 0x6369
-0x5E67 = 0x63AE
-0x5E68 = 0x645C
-0x5E69 = 0x63F2
-0x5E6A = 0x63F8
-0x5E6B = 0x63E0
-0x5E6C = 0x64B3
-0x5E6D = 0x63C4
-0x5E6E = 0x63DE
-0x5E6F = 0x63CE
-0x5E70 = 0x6452
-0x5E71 = 0x63C6
-0x5E72 = 0x63BE
-0x5E73 = 0x6504
-0x5E74 = 0x6441
-0x5E75 = 0x640B
-0x5E76 = 0x641B
-0x5E77 = 0x6420
-0x5E78 = 0x640C
-0x5E79 = 0x6426
-0x5E7A = 0x6421
-0x5E7B = 0x645E
-0x5E7C = 0x6516
-0x5E7D = 0x646D
-0x5E7E = 0x6496
-0x5F21 = 0x647A
-0x5F22 = 0x64F7
-0x5F23 = 0x64FC
-0x5F24 = 0x6499
-0x5F25 = 0x651B
-0x5F26 = 0x64C0
-0x5F27 = 0x64D0
-0x5F28 = 0x64D7
-0x5F29 = 0x64E4
-0x5F2A = 0x64E2
-0x5F2B = 0x6509
-0x5F2C = 0x6525
-0x5F2D = 0x652E
-0x5F2E = 0x5F0B
-0x5F2F = 0x5FD2
-0x5F30 = 0x7519
-0x5F31 = 0x5F11
-0x5F32 = 0x535F
-0x5F33 = 0x53F1
-0x5F34 = 0x5630
-0x5F35 = 0x53E9
-0x5F36 = 0x53E8
-0x5F37 = 0x53FB
-0x5F38 = 0x5412
-0x5F39 = 0x5416
-0x5F3A = 0x5406
-0x5F3B = 0x544B
-0x5F3C = 0x5638
-0x5F3D = 0x56C8
-0x5F3E = 0x5454
-0x5F3F = 0x56A6
-0x5F40 = 0x5443
-0x5F41 = 0x5421
-0x5F42 = 0x5504
-0x5F43 = 0x54BC
-0x5F44 = 0x5423
-0x5F45 = 0x5432
-0x5F46 = 0x5482
-0x5F47 = 0x5494
-0x5F48 = 0x5477
-0x5F49 = 0x5471
-0x5F4A = 0x5464
-0x5F4B = 0x549A
-0x5F4C = 0x5680
-0x5F4D = 0x5484
-0x5F4E = 0x5476
-0x5F4F = 0x5466
-0x5F50 = 0x565D
-0x5F51 = 0x54D0
-0x5F52 = 0x54AD
-0x5F53 = 0x54C2
-0x5F54 = 0x54B4
-0x5F55 = 0x5660
-0x5F56 = 0x54A7
-0x5F57 = 0x54A6
-0x5F58 = 0x5635
-0x5F59 = 0x55F6
-0x5F5A = 0x5472
-0x5F5B = 0x54A3
-0x5F5C = 0x5666
-0x5F5D = 0x54BB
-0x5F5E = 0x54BF
-0x5F5F = 0x54CC
-0x5F60 = 0x5672
-0x5F61 = 0x54DA
-0x5F62 = 0x568C
-0x5F63 = 0x54A9
-0x5F64 = 0x54AA
-0x5F65 = 0x54A4
-0x5F66 = 0x5665
-0x5F67 = 0x54CF
-0x5F68 = 0x54DE
-0x5F69 = 0x561C
-0x5F6A = 0x54E7
-0x5F6B = 0x562E
-0x5F6C = 0x54FD
-0x5F6D = 0x5514
-0x5F6E = 0x54F3
-0x5F6F = 0x55E9
-0x5F70 = 0x5523
-0x5F71 = 0x550F
-0x5F72 = 0x5511
-0x5F73 = 0x5527
-0x5F74 = 0x552A
-0x5F75 = 0x5616
-0x5F76 = 0x558F
-0x5F77 = 0x55B5
-0x5F78 = 0x5549
-0x5F79 = 0x56C0
-0x5F7A = 0x5541
-0x5F7B = 0x5555
-0x5F7C = 0x553F
-0x5F7D = 0x5550
-0x5F7E = 0x553C
-0x6021 = 0x5537
-0x6022 = 0x5556
-0x6023 = 0x5575
-0x6024 = 0x5576
-0x6025 = 0x5577
-0x6026 = 0x5533
-0x6027 = 0x5530
-0x6028 = 0x555C
-0x6029 = 0x558B
-0x602A = 0x55D2
-0x602B = 0x5583
-0x602C = 0x55B1
-0x602D = 0x55B9
-0x602E = 0x5588
-0x602F = 0x5581
-0x6030 = 0x559F
-0x6031 = 0x557E
-0x6032 = 0x55D6
-0x6033 = 0x5591
-0x6034 = 0x557B
-0x6035 = 0x55DF
-0x6036 = 0x560D
-0x6037 = 0x56B3
-0x6038 = 0x5594
-0x6039 = 0x5599
-0x603A = 0x55EA
-0x603B = 0x55F7
-0x603C = 0x55C9
-0x603D = 0x561F
-0x603E = 0x55D1
-0x603F = 0x56C1
-0x6040 = 0x55EC
-0x6041 = 0x55D4
-0x6042 = 0x55E6
-0x6043 = 0x55DD
-0x6044 = 0x55C4
-0x6045 = 0x55EF
-0x6046 = 0x55E5
-0x6047 = 0x55F2
-0x6048 = 0x566F
-0x6049 = 0x55CC
-0x604A = 0x55CD
-0x604B = 0x55E8
-0x604C = 0x55F5
-0x604D = 0x55E4
-0x604E = 0x8F61
-0x604F = 0x561E
-0x6050 = 0x5608
-0x6051 = 0x560C
-0x6052 = 0x5601
-0x6053 = 0x56B6
-0x6054 = 0x5623
-0x6055 = 0x55FE
-0x6056 = 0x5600
-0x6057 = 0x5627
-0x6058 = 0x562D
-0x6059 = 0x5658
-0x605A = 0x5639
-0x605B = 0x5657
-0x605C = 0x562C
-0x605D = 0x564D
-0x605E = 0x5662
-0x605F = 0x5659
-0x6060 = 0x5695
-0x6061 = 0x564C
-0x6062 = 0x5654
-0x6063 = 0x5686
-0x6064 = 0x5664
-0x6065 = 0x5671
-0x6066 = 0x566B
-0x6067 = 0x567B
-0x6068 = 0x567C
-0x6069 = 0x5685
-0x606A = 0x5693
-0x606B = 0x56AF
-0x606C = 0x56D4
-0x606D = 0x56D7
-0x606E = 0x56DD
-0x606F = 0x56E1
-0x6070 = 0x5707
-0x6071 = 0x56EB
-0x6072 = 0x56F9
-0x6073 = 0x56FF
-0x6074 = 0x5704
-0x6075 = 0x570A
-0x6076 = 0x5709
-0x6077 = 0x571C
-0x6078 = 0x5E43
-0x6079 = 0x5E19
-0x607A = 0x5E14
-0x607B = 0x5E11
-0x607C = 0x5E6C
-0x607D = 0x5E58
-0x607E = 0x5E57
-0x6121 = 0x5E37
-0x6122 = 0x5E44
-0x6123 = 0x5E54
-0x6124 = 0x5E5B
-0x6125 = 0x5E5E
-0x6126 = 0x5E61
-0x6127 = 0x5C8C
-0x6128 = 0x5C7A
-0x6129 = 0x5C8D
-0x612A = 0x5C90
-0x612B = 0x5D87
-0x612C = 0x5C88
-0x612D = 0x5CF4
-0x612E = 0x5C99
-0x612F = 0x5C91
-0x6130 = 0x5D50
-0x6131 = 0x5C9C
-0x6132 = 0x5CB5
-0x6133 = 0x5CA2
-0x6134 = 0x5D2C
-0x6135 = 0x5CAC
-0x6136 = 0x5CAB
-0x6137 = 0x5CB1
-0x6138 = 0x5CA3
-0x6139 = 0x5CC1
-0x613A = 0x5CB7
-0x613B = 0x5DA7
-0x613C = 0x5CD2
-0x613D = 0x5DA0
-0x613E = 0x5CCB
-0x613F = 0x5D22
-0x6140 = 0x5D97
-0x6141 = 0x5D0D
-0x6142 = 0x5D27
-0x6143 = 0x5D26
-0x6144 = 0x5D2E
-0x6145 = 0x5D24
-0x6146 = 0x5D1E
-0x6147 = 0x5D06
-0x6148 = 0x5D1B
-0x6149 = 0x5DB8
-0x614A = 0x5D3E
-0x614B = 0x5D34
-0x614C = 0x5D3D
-0x614D = 0x5D6C
-0x614E = 0x5D5B
-0x614F = 0x5D6F
-0x6150 = 0x5D81
-0x6151 = 0x5D6B
-0x6152 = 0x5D4B
-0x6153 = 0x5D4A
-0x6154 = 0x5D69
-0x6155 = 0x5D74
-0x6156 = 0x5D82
-0x6157 = 0x5D99
-0x6158 = 0x5D9D
-0x6159 = 0x8C73
-0x615A = 0x5DB7
-0x615B = 0x5DD4
-0x615C = 0x5F73
-0x615D = 0x5F77
-0x615E = 0x5F82
-0x615F = 0x5F87
-0x6160 = 0x5F89
-0x6161 = 0x540E
-0x6162 = 0x5FA0
-0x6163 = 0x5F99
-0x6164 = 0x5F9C
-0x6165 = 0x5FA8
-0x6166 = 0x5FAD
-0x6167 = 0x5FB5
-0x6168 = 0x5FBC
-0x6169 = 0x8862
-0x616A = 0x5F61
-0x616B = 0x72AD
-0x616C = 0x72B0
-0x616D = 0x72B4
-0x616E = 0x7377
-0x616F = 0x7341
-0x6170 = 0x72C3
-0x6171 = 0x72C1
-0x6172 = 0x72CE
-0x6173 = 0x72CD
-0x6174 = 0x72D2
-0x6175 = 0x72E8
-0x6176 = 0x736A
-0x6177 = 0x72E9
-0x6178 = 0x733B
-0x6179 = 0x72F4
-0x617A = 0x72F7
-0x617B = 0x7301
-0x617C = 0x72F3
-0x617D = 0x736B
-0x617E = 0x72FA
-0x6221 = 0x72FB
-0x6222 = 0x7317
-0x6223 = 0x7313
-0x6224 = 0x7380
-0x6225 = 0x730A
-0x6226 = 0x731E
-0x6227 = 0x731D
-0x6228 = 0x737C
-0x6229 = 0x7322
-0x622A = 0x7339
-0x622B = 0x7325
-0x622C = 0x732C
-0x622D = 0x7338
-0x622E = 0x7331
-0x622F = 0x7350
-0x6230 = 0x734D
-0x6231 = 0x7357
-0x6232 = 0x7360
-0x6233 = 0x736C
-0x6234 = 0x736F
-0x6235 = 0x737E
-0x6236 = 0x821B
-0x6237 = 0x5925
-0x6238 = 0x98E7
-0x6239 = 0x5924
-0x623A = 0x5902
-0x623B = 0x98E0
-0x623C = 0x9933
-0x623D = 0x98E9
-0x623E = 0x993C
-0x623F = 0x98EA
-0x6240 = 0x98EB
-0x6241 = 0x98ED
-0x6242 = 0x98F4
-0x6243 = 0x9909
-0x6244 = 0x9911
-0x6245 = 0x4F59
-0x6246 = 0x991B
-0x6247 = 0x9937
-0x6248 = 0x993F
-0x6249 = 0x9943
-0x624A = 0x9948
-0x624B = 0x9949
-0x624C = 0x994A
-0x624D = 0x994C
-0x624E = 0x9962
-0x624F = 0x5E80
-0x6250 = 0x5EE1
-0x6251 = 0x5E8B
-0x6252 = 0x5E96
-0x6253 = 0x5EA5
-0x6254 = 0x5EA0
-0x6255 = 0x5EB9
-0x6256 = 0x5EB5
-0x6257 = 0x5EBE
-0x6258 = 0x5EB3
-0x6259 = 0x8CE1
-0x625A = 0x5ED2
-0x625B = 0x5ED1
-0x625C = 0x5EDB
-0x625D = 0x5EE8
-0x625E = 0x5EEA
-0x625F = 0x81BA
-0x6260 = 0x5FC4
-0x6261 = 0x5FC9
-0x6262 = 0x5FD6
-0x6263 = 0x61FA
-0x6264 = 0x61AE
-0x6265 = 0x5FEE
-0x6266 = 0x616A
-0x6267 = 0x5FE1
-0x6268 = 0x5FE4
-0x6269 = 0x613E
-0x626A = 0x60B5
-0x626B = 0x6134
-0x626C = 0x5FEA
-0x626D = 0x5FED
-0x626E = 0x5FF8
-0x626F = 0x6019
-0x6270 = 0x6035
-0x6271 = 0x6026
-0x6272 = 0x601B
-0x6273 = 0x600F
-0x6274 = 0x600D
-0x6275 = 0x6029
-0x6276 = 0x602B
-0x6277 = 0x600A
-0x6278 = 0x61CC
-0x6279 = 0x6021
-0x627A = 0x615F
-0x627B = 0x61E8
-0x627C = 0x60FB
-0x627D = 0x6137
-0x627E = 0x6042
-0x6321 = 0x606A
-0x6322 = 0x60F2
-0x6323 = 0x6096
-0x6324 = 0x609A
-0x6325 = 0x6173
-0x6326 = 0x609D
-0x6327 = 0x6083
-0x6328 = 0x6092
-0x6329 = 0x608C
-0x632A = 0x609B
-0x632B = 0x611C
-0x632C = 0x60BB
-0x632D = 0x60B1
-0x632E = 0x60DD
-0x632F = 0x60D8
-0x6330 = 0x60C6
-0x6331 = 0x60DA
-0x6332 = 0x60B4
-0x6333 = 0x6120
-0x6334 = 0x6192
-0x6335 = 0x6115
-0x6336 = 0x6123
-0x6337 = 0x60F4
-0x6338 = 0x6100
-0x6339 = 0x610E
-0x633A = 0x612B
-0x633B = 0x614A
-0x633C = 0x6175
-0x633D = 0x61AC
-0x633E = 0x6194
-0x633F = 0x61A7
-0x6340 = 0x61B7
-0x6341 = 0x61D4
-0x6342 = 0x61F5
-0x6343 = 0x5FDD
-0x6344 = 0x96B3
-0x6345 = 0x9582
-0x6346 = 0x9586
-0x6347 = 0x95C8
-0x6348 = 0x958E
-0x6349 = 0x9594
-0x634A = 0x958C
-0x634B = 0x95E5
-0x634C = 0x95AD
-0x634D = 0x95AB
-0x634E = 0x9B2E
-0x634F = 0x95AC
-0x6350 = 0x95BE
-0x6351 = 0x95B6
-0x6352 = 0x9B29
-0x6353 = 0x95BF
-0x6354 = 0x95BD
-0x6355 = 0x95BC
-0x6356 = 0x95C3
-0x6357 = 0x95CB
-0x6358 = 0x95D4
-0x6359 = 0x95D0
-0x635A = 0x95D5
-0x635B = 0x95DE
-0x635C = 0x4E2C
-0x635D = 0x723F
-0x635E = 0x6215
-0x635F = 0x6C35
-0x6360 = 0x6C54
-0x6361 = 0x6C5C
-0x6362 = 0x6C4A
-0x6363 = 0x7043
-0x6364 = 0x6C85
-0x6365 = 0x6C90
-0x6366 = 0x6C94
-0x6367 = 0x6C8C
-0x6368 = 0x6C68
-0x6369 = 0x6C69
-0x636A = 0x6C74
-0x636B = 0x6C76
-0x636C = 0x6C86
-0x636D = 0x6F59
-0x636E = 0x6CD0
-0x636F = 0x6CD4
-0x6370 = 0x6CAD
-0x6371 = 0x7027
-0x6372 = 0x7018
-0x6373 = 0x6CF1
-0x6374 = 0x6CD7
-0x6375 = 0x6CB2
-0x6376 = 0x6CE0
-0x6377 = 0x6CD6
-0x6378 = 0x6FFC
-0x6379 = 0x6CEB
-0x637A = 0x6CEE
-0x637B = 0x6CB1
-0x637C = 0x6CD3
-0x637D = 0x6CEF
-0x637E = 0x6D87
-0x6421 = 0x6D39
-0x6422 = 0x6D27
-0x6423 = 0x6D0C
-0x6424 = 0x6D79
-0x6425 = 0x6E5E
-0x6426 = 0x6D07
-0x6427 = 0x6D04
-0x6428 = 0x6D19
-0x6429 = 0x6D0E
-0x642A = 0x6D2B
-0x642B = 0x6FAE
-0x642C = 0x6D2E
-0x642D = 0x6D35
-0x642E = 0x6D1A
-0x642F = 0x700F
-0x6430 = 0x6EF8
-0x6431 = 0x6F6F
-0x6432 = 0x6D33
-0x6433 = 0x6D91
-0x6434 = 0x6D6F
-0x6435 = 0x6DF6
-0x6436 = 0x6F7F
-0x6437 = 0x6D5E
-0x6438 = 0x6D93
-0x6439 = 0x6D94
-0x643A = 0x6D5C
-0x643B = 0x6D60
-0x643C = 0x6D7C
-0x643D = 0x6D63
-0x643E = 0x6E1A
-0x643F = 0x6DC7
-0x6440 = 0x6DC5
-0x6441 = 0x6DDE
-0x6442 = 0x7006
-0x6443 = 0x6DBF
-0x6444 = 0x6DE0
-0x6445 = 0x6FA0
-0x6446 = 0x6DE6
-0x6447 = 0x6DDD
-0x6448 = 0x6DD9
-0x6449 = 0x700B
-0x644A = 0x6DAB
-0x644B = 0x6E0C
-0x644C = 0x6DAE
-0x644D = 0x6E2B
-0x644E = 0x6E6E
-0x644F = 0x6E4E
-0x6450 = 0x6E6B
-0x6451 = 0x6EB2
-0x6452 = 0x6E5F
-0x6453 = 0x6E86
-0x6454 = 0x6E53
-0x6455 = 0x6E54
-0x6456 = 0x6E32
-0x6457 = 0x6E25
-0x6458 = 0x6E44
-0x6459 = 0x7067
-0x645A = 0x6EB1
-0x645B = 0x6E98
-0x645C = 0x7044
-0x645D = 0x6F2D
-0x645E = 0x7005
-0x645F = 0x6EA5
-0x6460 = 0x6EA7
-0x6461 = 0x6EBD
-0x6462 = 0x6EBB
-0x6463 = 0x6EB7
-0x6464 = 0x6F77
-0x6465 = 0x6EB4
-0x6466 = 0x6ECF
-0x6467 = 0x6E8F
-0x6468 = 0x6EC2
-0x6469 = 0x6E9F
-0x646A = 0x6F62
-0x646B = 0x7020
-0x646C = 0x701F
-0x646D = 0x6F24
-0x646E = 0x6F15
-0x646F = 0x6EF9
-0x6470 = 0x6F2F
-0x6471 = 0x6F36
-0x6472 = 0x7032
-0x6473 = 0x6F74
-0x6474 = 0x6F2A
-0x6475 = 0x6F09
-0x6476 = 0x6F29
-0x6477 = 0x6F89
-0x6478 = 0x6F8D
-0x6479 = 0x6F8C
-0x647A = 0x6F78
-0x647B = 0x6F72
-0x647C = 0x6F7C
-0x647D = 0x6F7A
-0x647E = 0x7028
-0x6521 = 0x6FC9
-0x6522 = 0x6FA7
-0x6523 = 0x6FB9
-0x6524 = 0x6FB6
-0x6525 = 0x6FC2
-0x6526 = 0x6FE1
-0x6527 = 0x6FEE
-0x6528 = 0x6FDE
-0x6529 = 0x6FE0
-0x652A = 0x6FEF
-0x652B = 0x701A
-0x652C = 0x7023
-0x652D = 0x701B
-0x652E = 0x7039
-0x652F = 0x7035
-0x6530 = 0x705D
-0x6531 = 0x705E
-0x6532 = 0x5B80
-0x6533 = 0x5B84
-0x6534 = 0x5B95
-0x6535 = 0x5B93
-0x6536 = 0x5BA5
-0x6537 = 0x5BB8
-0x6538 = 0x752F
-0x6539 = 0x9A2B
-0x653A = 0x6434
-0x653B = 0x5BE4
-0x653C = 0x5BEE
-0x653D = 0x8930
-0x653E = 0x5BF0
-0x653F = 0x8E47
-0x6540 = 0x8B07
-0x6541 = 0x8FB6
-0x6542 = 0x8FD3
-0x6543 = 0x8FD5
-0x6544 = 0x8FE5
-0x6545 = 0x8FEE
-0x6546 = 0x8FE4
-0x6547 = 0x9087
-0x6548 = 0x8FE6
-0x6549 = 0x9015
-0x654A = 0x8FE8
-0x654B = 0x9005
-0x654C = 0x9004
-0x654D = 0x900B
-0x654E = 0x9090
-0x654F = 0x9011
-0x6550 = 0x900D
-0x6551 = 0x9016
-0x6552 = 0x9021
-0x6553 = 0x9035
-0x6554 = 0x9036
-0x6555 = 0x902D
-0x6556 = 0x902F
-0x6557 = 0x9044
-0x6558 = 0x9051
-0x6559 = 0x9052
-0x655A = 0x9050
-0x655B = 0x9068
-0x655C = 0x9058
-0x655D = 0x9062
-0x655E = 0x905B
-0x655F = 0x66B9
-0x6560 = 0x9074
-0x6561 = 0x907D
-0x6562 = 0x9082
-0x6563 = 0x9088
-0x6564 = 0x9083
-0x6565 = 0x908B
-0x6566 = 0x5F50
-0x6567 = 0x5F57
-0x6568 = 0x5F56
-0x6569 = 0x5F58
-0x656A = 0x5C3B
-0x656B = 0x54AB
-0x656C = 0x5C50
-0x656D = 0x5C59
-0x656E = 0x5B71
-0x656F = 0x5C63
-0x6570 = 0x5C68
-0x6571 = 0x7FBC
-0x6572 = 0x5F33
-0x6573 = 0x5F29
-0x6574 = 0x5F2D
-0x6575 = 0x8274
-0x6576 = 0x5F3C
-0x6577 = 0x9B3B
-0x6578 = 0x5C6E
-0x6579 = 0x5981
-0x657A = 0x5983
-0x657B = 0x598D
-0x657C = 0x5AF5
-0x657D = 0x5AD7
-0x657E = 0x59A3
-0x6621 = 0x5997
-0x6622 = 0x59CA
-0x6623 = 0x5B00
-0x6624 = 0x599E
-0x6625 = 0x59A4
-0x6626 = 0x59D2
-0x6627 = 0x59B2
-0x6628 = 0x59AF
-0x6629 = 0x59D7
-0x662A = 0x59BE
-0x662B = 0x5A6D
-0x662C = 0x5B08
-0x662D = 0x59DD
-0x662E = 0x5B4C
-0x662F = 0x59E3
-0x6630 = 0x59D8
-0x6631 = 0x59F9
-0x6632 = 0x5A0C
-0x6633 = 0x5A09
-0x6634 = 0x5AA7
-0x6635 = 0x5AFB
-0x6636 = 0x5A11
-0x6637 = 0x5A23
-0x6638 = 0x5A13
-0x6639 = 0x5A40
-0x663A = 0x5A67
-0x663B = 0x5A4A
-0x663C = 0x5A55
-0x663D = 0x5A3C
-0x663E = 0x5A62
-0x663F = 0x5B0B
-0x6640 = 0x80EC
-0x6641 = 0x5AAA
-0x6642 = 0x5A9B
-0x6643 = 0x5A77
-0x6644 = 0x5A7A
-0x6645 = 0x5ABE
-0x6646 = 0x5AEB
-0x6647 = 0x5AB2
-0x6648 = 0x5B21
-0x6649 = 0x5B2A
-0x664A = 0x5AB8
-0x664B = 0x5AE0
-0x664C = 0x5AE3
-0x664D = 0x5B19
-0x664E = 0x5AD6
-0x664F = 0x5AE6
-0x6650 = 0x5AD8
-0x6651 = 0x5ADC
-0x6652 = 0x5B09
-0x6653 = 0x5B17
-0x6654 = 0x5B16
-0x6655 = 0x5B32
-0x6656 = 0x5B37
-0x6657 = 0x5B40
-0x6658 = 0x5C15
-0x6659 = 0x5C1C
-0x665A = 0x5B5A
-0x665B = 0x5B65
-0x665C = 0x5B73
-0x665D = 0x5B51
-0x665E = 0x5B53
-0x665F = 0x5B62
-0x6660 = 0x99D4
-0x6661 = 0x99DF
-0x6662 = 0x99D9
-0x6663 = 0x9A36
-0x6664 = 0x9A5B
-0x6665 = 0x99D1
-0x6666 = 0x99D8
-0x6667 = 0x9A4D
-0x6668 = 0x9A4A
-0x6669 = 0x99E2
-0x666A = 0x9A6A
-0x666B = 0x9A0F
-0x666C = 0x9A0D
-0x666D = 0x9A05
-0x666E = 0x9A42
-0x666F = 0x9A2D
-0x6670 = 0x9A16
-0x6671 = 0x9A41
-0x6672 = 0x9A2E
-0x6673 = 0x9A38
-0x6674 = 0x9A43
-0x6675 = 0x9A44
-0x6676 = 0x9A4F
-0x6677 = 0x9A65
-0x6678 = 0x9A64
-0x6679 = 0x7CF9
-0x667A = 0x7D06
-0x667B = 0x7D02
-0x667C = 0x7D07
-0x667D = 0x7D08
-0x667E = 0x7E8A
-0x6721 = 0x7D1C
-0x6722 = 0x7D15
-0x6723 = 0x7D13
-0x6724 = 0x7D3A
-0x6725 = 0x7D32
-0x6726 = 0x7D31
-0x6727 = 0x7E10
-0x6728 = 0x7D3C
-0x6729 = 0x7D40
-0x672A = 0x7D3F
-0x672B = 0x7D5D
-0x672C = 0x7D4E
-0x672D = 0x7D73
-0x672E = 0x7D86
-0x672F = 0x7D83
-0x6730 = 0x7D88
-0x6731 = 0x7DBE
-0x6732 = 0x7DBA
-0x6733 = 0x7DCB
-0x6734 = 0x7DD4
-0x6735 = 0x7DC4
-0x6736 = 0x7D9E
-0x6737 = 0x7DAC
-0x6738 = 0x7DB9
-0x6739 = 0x7DA3
-0x673A = 0x7DB0
-0x673B = 0x7DC7
-0x673C = 0x7DD9
-0x673D = 0x7DD7
-0x673E = 0x7DF9
-0x673F = 0x7DF2
-0x6740 = 0x7E62
-0x6741 = 0x7DE6
-0x6742 = 0x7DF6
-0x6743 = 0x7DF1
-0x6744 = 0x7E0B
-0x6745 = 0x7DE1
-0x6746 = 0x7E09
-0x6747 = 0x7E1D
-0x6748 = 0x7E1F
-0x6749 = 0x7E1E
-0x674A = 0x7E2D
-0x674B = 0x7E0A
-0x674C = 0x7E11
-0x674D = 0x7E7D
-0x674E = 0x7E39
-0x674F = 0x7E35
-0x6750 = 0x7E32
-0x6751 = 0x7E46
-0x6752 = 0x7E45
-0x6753 = 0x7E88
-0x6754 = 0x7E5A
-0x6755 = 0x7E52
-0x6756 = 0x7E6E
-0x6757 = 0x7E7E
-0x6758 = 0x7E70
-0x6759 = 0x7E6F
-0x675A = 0x7E98
-0x675B = 0x5E7A
-0x675C = 0x757F
-0x675D = 0x5DDB
-0x675E = 0x753E
-0x675F = 0x9095
-0x6760 = 0x738E
-0x6761 = 0x74A3
-0x6762 = 0x744B
-0x6763 = 0x73A2
-0x6764 = 0x739F
-0x6765 = 0x73CF
-0x6766 = 0x73C2
-0x6767 = 0x74CF
-0x6768 = 0x73B7
-0x6769 = 0x73B3
-0x676A = 0x73C0
-0x676B = 0x73C9
-0x676C = 0x73C8
-0x676D = 0x73E5
-0x676E = 0x73D9
-0x676F = 0x980A
-0x6770 = 0x740A
-0x6771 = 0x73E9
-0x6772 = 0x73E7
-0x6773 = 0x73DE
-0x6774 = 0x74BD
-0x6775 = 0x743F
-0x6776 = 0x7489
-0x6777 = 0x742A
-0x6778 = 0x745B
-0x6779 = 0x7426
-0x677A = 0x7425
-0x677B = 0x7428
-0x677C = 0x7430
-0x677D = 0x742E
-0x677E = 0x742C
-0x6821 = 0x741B
-0x6822 = 0x741A
-0x6823 = 0x7441
-0x6824 = 0x745C
-0x6825 = 0x7457
-0x6826 = 0x7455
-0x6827 = 0x7459
-0x6828 = 0x74A6
-0x6829 = 0x746D
-0x682A = 0x747E
-0x682B = 0x749C
-0x682C = 0x74D4
-0x682D = 0x7480
-0x682E = 0x7481
-0x682F = 0x7487
-0x6830 = 0x748B
-0x6831 = 0x749E
-0x6832 = 0x74A8
-0x6833 = 0x74A9
-0x6834 = 0x7490
-0x6835 = 0x74A7
-0x6836 = 0x74DA
-0x6837 = 0x74BA
-0x6838 = 0x97D9
-0x6839 = 0x97DE
-0x683A = 0x97DC
-0x683B = 0x674C
-0x683C = 0x6753
-0x683D = 0x675E
-0x683E = 0x6748
-0x683F = 0x69AA
-0x6840 = 0x6AEA
-0x6841 = 0x6787
-0x6842 = 0x676A
-0x6843 = 0x6773
-0x6844 = 0x6798
-0x6845 = 0x6898
-0x6846 = 0x6775
-0x6847 = 0x68D6
-0x6848 = 0x6A05
-0x6849 = 0x689F
-0x684A = 0x678B
-0x684B = 0x6777
-0x684C = 0x677C
-0x684D = 0x67F0
-0x684E = 0x6ADB
-0x684F = 0x67D8
-0x6850 = 0x6AF3
-0x6851 = 0x67E9
-0x6852 = 0x67B0
-0x6853 = 0x6AE8
-0x6854 = 0x67D9
-0x6855 = 0x67B5
-0x6856 = 0x67DA
-0x6857 = 0x67B3
-0x6858 = 0x67DD
-0x6859 = 0x6800
-0x685A = 0x67C3
-0x685B = 0x67B8
-0x685C = 0x67E2
-0x685D = 0x6ADF
-0x685E = 0x67C1
-0x685F = 0x6A89
-0x6860 = 0x6832
-0x6861 = 0x6833
-0x6862 = 0x690F
-0x6863 = 0x6A48
-0x6864 = 0x684E
-0x6865 = 0x6968
-0x6866 = 0x6844
-0x6867 = 0x69BF
-0x6868 = 0x6883
-0x6869 = 0x681D
-0x686A = 0x6855
-0x686B = 0x6A3A
-0x686C = 0x6841
-0x686D = 0x6A9C
-0x686E = 0x6840
-0x686F = 0x6B12
-0x6870 = 0x684A
-0x6871 = 0x6849
-0x6872 = 0x6829
-0x6873 = 0x68B5
-0x6874 = 0x688F
-0x6875 = 0x6874
-0x6876 = 0x6877
-0x6877 = 0x6893
-0x6878 = 0x686B
-0x6879 = 0x6B1E
-0x687A = 0x696E
-0x687B = 0x68FC
-0x687C = 0x6ADD
-0x687D = 0x69E7
-0x687E = 0x68F9
-0x6921 = 0x6B0F
-0x6922 = 0x68F0
-0x6923 = 0x690B
-0x6924 = 0x6901
-0x6925 = 0x6957
-0x6926 = 0x68E3
-0x6927 = 0x6910
-0x6928 = 0x6971
-0x6929 = 0x6939
-0x692A = 0x6960
-0x692B = 0x6942
-0x692C = 0x695D
-0x692D = 0x6B16
-0x692E = 0x696B
-0x692F = 0x6980
-0x6930 = 0x6998
-0x6931 = 0x6978
-0x6932 = 0x6934
-0x6933 = 0x69CC
-0x6934 = 0x6AEC
-0x6935 = 0x6ADA
-0x6936 = 0x69CE
-0x6937 = 0x6AF8
-0x6938 = 0x6966
-0x6939 = 0x6963
-0x693A = 0x6979
-0x693B = 0x699B
-0x693C = 0x69A7
-0x693D = 0x69BB
-0x693E = 0x69AB
-0x693F = 0x69AD
-0x6940 = 0x69D4
-0x6941 = 0x69B1
-0x6942 = 0x69C1
-0x6943 = 0x69CA
-0x6944 = 0x6AB3
-0x6945 = 0x6995
-0x6946 = 0x6AE7
-0x6947 = 0x698D
-0x6948 = 0x69FF
-0x6949 = 0x6AA3
-0x694A = 0x69ED
-0x694B = 0x6A17
-0x694C = 0x6A18
-0x694D = 0x6A65
-0x694E = 0x69F2
-0x694F = 0x6A44
-0x6950 = 0x6A3E
-0x6951 = 0x6AA0
-0x6952 = 0x6A50
-0x6953 = 0x6A5B
-0x6954 = 0x6A35
-0x6955 = 0x6A8E
-0x6956 = 0x6AD3
-0x6957 = 0x6A3D
-0x6958 = 0x6A28
-0x6959 = 0x6A58
-0x695A = 0x6ADE
-0x695B = 0x6A91
-0x695C = 0x6A90
-0x695D = 0x6AA9
-0x695E = 0x6A97
-0x695F = 0x6AAB
-0x6960 = 0x7337
-0x6961 = 0x7352
-0x6962 = 0x6B81
-0x6963 = 0x6B82
-0x6964 = 0x6BA4
-0x6965 = 0x6B84
-0x6966 = 0x6B9E
-0x6967 = 0x6BAE
-0x6968 = 0x6B8D
-0x6969 = 0x6BAB
-0x696A = 0x6B9B
-0x696B = 0x6BAF
-0x696C = 0x6BAA
-0x696D = 0x8ED4
-0x696E = 0x8EDB
-0x696F = 0x8EF2
-0x6970 = 0x8EFB
-0x6971 = 0x8F64
-0x6972 = 0x8EF9
-0x6973 = 0x8EFC
-0x6974 = 0x8EEB
-0x6975 = 0x8EE4
-0x6976 = 0x8F62
-0x6977 = 0x8EFA
-0x6978 = 0x8EFE
-0x6979 = 0x8F0A
-0x697A = 0x8F07
-0x697B = 0x8F05
-0x697C = 0x8F12
-0x697D = 0x8F26
-0x697E = 0x8F1E
-0x6A21 = 0x8F1F
-0x6A22 = 0x8F1C
-0x6A23 = 0x8F33
-0x6A24 = 0x8F46
-0x6A25 = 0x8F54
-0x6A26 = 0x8ECE
-0x6A27 = 0x6214
-0x6A28 = 0x6227
-0x6A29 = 0x621B
-0x6A2A = 0x621F
-0x6A2B = 0x6222
-0x6A2C = 0x6221
-0x6A2D = 0x6225
-0x6A2E = 0x6224
-0x6A2F = 0x6229
-0x6A30 = 0x81E7
-0x6A31 = 0x750C
-0x6A32 = 0x74F4
-0x6A33 = 0x74FF
-0x6A34 = 0x750F
-0x6A35 = 0x7511
-0x6A36 = 0x7513
-0x6A37 = 0x6534
-0x6A38 = 0x65EE
-0x6A39 = 0x65EF
-0x6A3A = 0x65F0
-0x6A3B = 0x660A
-0x6A3C = 0x66C7
-0x6A3D = 0x6772
-0x6A3E = 0x6603
-0x6A3F = 0x6615
-0x6A40 = 0x6600
-0x6A41 = 0x7085
-0x6A42 = 0x66F7
-0x6A43 = 0x661D
-0x6A44 = 0x6634
-0x6A45 = 0x6631
-0x6A46 = 0x6636
-0x6A47 = 0x6635
-0x6A48 = 0x8006
-0x6A49 = 0x665F
-0x6A4A = 0x66C4
-0x6A4B = 0x6641
-0x6A4C = 0x664F
-0x6A4D = 0x6689
-0x6A4E = 0x6661
-0x6A4F = 0x6657
-0x6A50 = 0x6677
-0x6A51 = 0x6684
-0x6A52 = 0x668C
-0x6A53 = 0x66D6
-0x6A54 = 0x669D
-0x6A55 = 0x66BE
-0x6A56 = 0x66DB
-0x6A57 = 0x66DC
-0x6A58 = 0x66E6
-0x6A59 = 0x66E9
-0x6A5A = 0x8CC1
-0x6A5B = 0x8CB0
-0x6A5C = 0x8CBA
-0x6A5D = 0x8CBD
-0x6A5E = 0x8D04
-0x6A5F = 0x8CB2
-0x6A60 = 0x8CC5
-0x6A61 = 0x8D10
-0x6A62 = 0x8CD1
-0x6A63 = 0x8CDA
-0x6A64 = 0x8CD5
-0x6A65 = 0x8CEB
-0x6A66 = 0x8CE7
-0x6A67 = 0x8CFB
-0x6A68 = 0x8998
-0x6A69 = 0x89AC
-0x6A6A = 0x89A1
-0x6A6B = 0x89BF
-0x6A6C = 0x89A6
-0x6A6D = 0x89AF
-0x6A6E = 0x89B2
-0x6A6F = 0x89B7
-0x6A70 = 0x726E
-0x6A71 = 0x729F
-0x6A72 = 0x725D
-0x6A73 = 0x7266
-0x6A74 = 0x726F
-0x6A75 = 0x727E
-0x6A76 = 0x727F
-0x6A77 = 0x7284
-0x6A78 = 0x728B
-0x6A79 = 0x728D
-0x6A7A = 0x728F
-0x6A7B = 0x7292
-0x6A7C = 0x6308
-0x6A7D = 0x6332
-0x6A7E = 0x63B0
-0x6B21 = 0x643F
-0x6B22 = 0x64D8
-0x6B23 = 0x8004
-0x6B24 = 0x6BEA
-0x6B25 = 0x6BF3
-0x6B26 = 0x6BFD
-0x6B27 = 0x6BFF
-0x6B28 = 0x6BF9
-0x6B29 = 0x6C05
-0x6B2A = 0x6C0C
-0x6B2B = 0x6C06
-0x6B2C = 0x6C0D
-0x6B2D = 0x6C15
-0x6B2E = 0x6C18
-0x6B2F = 0x6C19
-0x6B30 = 0x6C1A
-0x6B31 = 0x6C21
-0x6B32 = 0x6C2C
-0x6B33 = 0x6C24
-0x6B34 = 0x6C2A
-0x6B35 = 0x6C32
-0x6B36 = 0x6535
-0x6B37 = 0x6555
-0x6B38 = 0x656B
-0x6B39 = 0x7258
-0x6B3A = 0x7252
-0x6B3B = 0x7256
-0x6B3C = 0x7230
-0x6B3D = 0x8662
-0x6B3E = 0x5216
-0x6B3F = 0x809F
-0x6B40 = 0x809C
-0x6B41 = 0x8093
-0x6B42 = 0x80BC
-0x6B43 = 0x670A
-0x6B44 = 0x80BD
-0x6B45 = 0x80B1
-0x6B46 = 0x80AB
-0x6B47 = 0x80AD
-0x6B48 = 0x80B4
-0x6B49 = 0x80B7
-0x6B4A = 0x6727
-0x6B4B = 0x8156
-0x6B4C = 0x80E9
-0x6B4D = 0x81DA
-0x6B4E = 0x80DB
-0x6B4F = 0x80C2
-0x6B50 = 0x80C4
-0x6B51 = 0x80D9
-0x6B52 = 0x80CD
-0x6B53 = 0x80D7
-0x6B54 = 0x6710
-0x6B55 = 0x80DD
-0x6B56 = 0x811B
-0x6B57 = 0x80F1
-0x6B58 = 0x80F4
-0x6B59 = 0x80ED
-0x6B5A = 0x81BE
-0x6B5B = 0x810E
-0x6B5C = 0x80F2
-0x6B5D = 0x80FC
-0x6B5E = 0x6715
-0x6B5F = 0x8112
-0x6B60 = 0x8C5A
-0x6B61 = 0x8161
-0x6B62 = 0x811E
-0x6B63 = 0x812C
-0x6B64 = 0x8118
-0x6B65 = 0x8132
-0x6B66 = 0x8148
-0x6B67 = 0x814C
-0x6B68 = 0x8153
-0x6B69 = 0x8174
-0x6B6A = 0x8159
-0x6B6B = 0x815A
-0x6B6C = 0x8171
-0x6B6D = 0x8160
-0x6B6E = 0x8169
-0x6B6F = 0x817C
-0x6B70 = 0x817D
-0x6B71 = 0x816D
-0x6B72 = 0x8167
-0x6B73 = 0x584D
-0x6B74 = 0x5AB5
-0x6B75 = 0x8188
-0x6B76 = 0x8182
-0x6B77 = 0x81CF
-0x6B78 = 0x6ED5
-0x6B79 = 0x81A3
-0x6B7A = 0x81AA
-0x6B7B = 0x81CC
-0x6B7C = 0x6726
-0x6B7D = 0x81CA
-0x6B7E = 0x81BB
-0x6C21 = 0x81C1
-0x6C22 = 0x81A6
-0x6C23 = 0x6B5F
-0x6C24 = 0x6B37
-0x6C25 = 0x6B39
-0x6C26 = 0x6B43
-0x6C27 = 0x6B46
-0x6C28 = 0x6B59
-0x6C29 = 0x98AE
-0x6C2A = 0x98AF
-0x6C2B = 0x98B6
-0x6C2C = 0x98BC
-0x6C2D = 0x98C6
-0x6C2E = 0x98C8
-0x6C2F = 0x6BB3
-0x6C30 = 0x5F40
-0x6C31 = 0x8F42
-0x6C32 = 0x89F3
-0x6C33 = 0x6590
-0x6C34 = 0x9F4F
-0x6C35 = 0x6595
-0x6C36 = 0x65BC
-0x6C37 = 0x65C6
-0x6C38 = 0x65C4
-0x6C39 = 0x65C3
-0x6C3A = 0x65CC
-0x6C3B = 0x65CE
-0x6C3C = 0x65D2
-0x6C3D = 0x65D6
-0x6C3E = 0x716C
-0x6C3F = 0x7152
-0x6C40 = 0x7096
-0x6C41 = 0x7197
-0x6C42 = 0x70BB
-0x6C43 = 0x70C0
-0x6C44 = 0x70B7
-0x6C45 = 0x70AB
-0x6C46 = 0x70B1
-0x6C47 = 0x71C1
-0x6C48 = 0x70CA
-0x6C49 = 0x7110
-0x6C4A = 0x7113
-0x6C4B = 0x71DC
-0x6C4C = 0x712F
-0x6C4D = 0x7131
-0x6C4E = 0x7173
-0x6C4F = 0x715C
-0x6C50 = 0x7168
-0x6C51 = 0x7145
-0x6C52 = 0x7172
-0x6C53 = 0x714A
-0x6C54 = 0x7178
-0x6C55 = 0x717A
-0x6C56 = 0x7198
-0x6C57 = 0x71B3
-0x6C58 = 0x71B5
-0x6C59 = 0x71A8
-0x6C5A = 0x71A0
-0x6C5B = 0x71E0
-0x6C5C = 0x71D4
-0x6C5D = 0x71E7
-0x6C5E = 0x71F9
-0x6C5F = 0x721D
-0x6C60 = 0x7228
-0x6C61 = 0x706C
-0x6C62 = 0x71FE
-0x6C63 = 0x7166
-0x6C64 = 0x71B9
-0x6C65 = 0x623E
-0x6C66 = 0x623D
-0x6C67 = 0x6243
-0x6C68 = 0x6248
-0x6C69 = 0x6249
-0x6C6A = 0x793B
-0x6C6B = 0x7940
-0x6C6C = 0x7946
-0x6C6D = 0x7949
-0x6C6E = 0x795B
-0x6C6F = 0x795C
-0x6C70 = 0x7953
-0x6C71 = 0x795A
-0x6C72 = 0x79B0
-0x6C73 = 0x7957
-0x6C74 = 0x7960
-0x6C75 = 0x798E
-0x6C76 = 0x7967
-0x6C77 = 0x797A
-0x6C78 = 0x79AA
-0x6C79 = 0x798A
-0x6C7A = 0x799A
-0x6C7B = 0x79A7
-0x6C7C = 0x79B3
-0x6C7D = 0x5FD1
-0x6C7E = 0x5FD0
-0x6D21 = 0x61DF
-0x6D22 = 0x605D
-0x6D23 = 0x605A
-0x6D24 = 0x6067
-0x6D25 = 0x6041
-0x6D26 = 0x6059
-0x6D27 = 0x6063
-0x6D28 = 0x6164
-0x6D29 = 0x6106
-0x6D2A = 0x610D
-0x6D2B = 0x615D
-0x6D2C = 0x61A9
-0x6D2D = 0x619D
-0x6D2E = 0x61CB
-0x6D2F = 0x61E3
-0x6D30 = 0x6207
-0x6D31 = 0x8080
-0x6D32 = 0x807F
-0x6D33 = 0x6C93
-0x6D34 = 0x6FA9
-0x6D35 = 0x6DFC
-0x6D36 = 0x78EF
-0x6D37 = 0x77F8
-0x6D38 = 0x78AD
-0x6D39 = 0x7809
-0x6D3A = 0x7868
-0x6D3B = 0x7818
-0x6D3C = 0x7811
-0x6D3D = 0x65AB
-0x6D3E = 0x782D
-0x6D3F = 0x78B8
-0x6D40 = 0x781D
-0x6D41 = 0x7839
-0x6D42 = 0x792A
-0x6D43 = 0x7931
-0x6D44 = 0x781F
-0x6D45 = 0x783C
-0x6D46 = 0x7825
-0x6D47 = 0x782C
-0x6D48 = 0x7823
-0x6D49 = 0x7829
-0x6D4A = 0x784E
-0x6D4B = 0x786D
-0x6D4C = 0x7864
-0x6D4D = 0x78FD
-0x6D4E = 0x7826
-0x6D4F = 0x7850
-0x6D50 = 0x7847
-0x6D51 = 0x784C
-0x6D52 = 0x786A
-0x6D53 = 0x78E7
-0x6D54 = 0x7893
-0x6D55 = 0x789A
-0x6D56 = 0x7887
-0x6D57 = 0x78E3
-0x6D58 = 0x78A1
-0x6D59 = 0x78A3
-0x6D5A = 0x78B2
-0x6D5B = 0x78B9
-0x6D5C = 0x78A5
-0x6D5D = 0x78D4
-0x6D5E = 0x78D9
-0x6D5F = 0x78C9
-0x6D60 = 0x78EC
-0x6D61 = 0x78F2
-0x6D62 = 0x7905
-0x6D63 = 0x78F4
-0x6D64 = 0x7913
-0x6D65 = 0x7924
-0x6D66 = 0x791E
-0x6D67 = 0x7934
-0x6D68 = 0x9F95
-0x6D69 = 0x9EF9
-0x6D6A = 0x9EFB
-0x6D6B = 0x9EFC
-0x6D6C = 0x76F1
-0x6D6D = 0x7704
-0x6D6E = 0x7798
-0x6D6F = 0x76F9
-0x6D70 = 0x7707
-0x6D71 = 0x7708
-0x6D72 = 0x771A
-0x6D73 = 0x7722
-0x6D74 = 0x7719
-0x6D75 = 0x772D
-0x6D76 = 0x7726
-0x6D77 = 0x7735
-0x6D78 = 0x7738
-0x6D79 = 0x775E
-0x6D7A = 0x77BC
-0x6D7B = 0x7747
-0x6D7C = 0x7743
-0x6D7D = 0x775A
-0x6D7E = 0x7768
-0x6E21 = 0x7762
-0x6E22 = 0x7765
-0x6E23 = 0x777F
-0x6E24 = 0x778D
-0x6E25 = 0x777D
-0x6E26 = 0x7780
-0x6E27 = 0x778C
-0x6E28 = 0x7791
-0x6E29 = 0x779F
-0x6E2A = 0x77A0
-0x6E2B = 0x77B0
-0x6E2C = 0x77B5
-0x6E2D = 0x77BD
-0x6E2E = 0x753A
-0x6E2F = 0x7540
-0x6E30 = 0x754E
-0x6E31 = 0x754B
-0x6E32 = 0x7548
-0x6E33 = 0x755B
-0x6E34 = 0x7572
-0x6E35 = 0x7579
-0x6E36 = 0x7583
-0x6E37 = 0x7F58
-0x6E38 = 0x7F61
-0x6E39 = 0x7F5F
-0x6E3A = 0x8A48
-0x6E3B = 0x7F68
-0x6E3C = 0x7F86
-0x6E3D = 0x7F71
-0x6E3E = 0x7F79
-0x6E3F = 0x7F88
-0x6E40 = 0x7F7E
-0x6E41 = 0x76CD
-0x6E42 = 0x76E5
-0x6E43 = 0x8832
-0x6E44 = 0x91D2
-0x6E45 = 0x91D3
-0x6E46 = 0x91D4
-0x6E47 = 0x91D9
-0x6E48 = 0x91D7
-0x6E49 = 0x91D5
-0x6E4A = 0x91F7
-0x6E4B = 0x91E7
-0x6E4C = 0x91E4
-0x6E4D = 0x9346
-0x6E4E = 0x91F5
-0x6E4F = 0x91F9
-0x6E50 = 0x9208
-0x6E51 = 0x9226
-0x6E52 = 0x9245
-0x6E53 = 0x9211
-0x6E54 = 0x9210
-0x6E55 = 0x9201
-0x6E56 = 0x9227
-0x6E57 = 0x9204
-0x6E58 = 0x9225
-0x6E59 = 0x9200
-0x6E5A = 0x923A
-0x6E5B = 0x9266
-0x6E5C = 0x9237
-0x6E5D = 0x9233
-0x6E5E = 0x9255
-0x6E5F = 0x923D
-0x6E60 = 0x9238
-0x6E61 = 0x925E
-0x6E62 = 0x926C
-0x6E63 = 0x926D
-0x6E64 = 0x923F
-0x6E65 = 0x9460
-0x6E66 = 0x9230
-0x6E67 = 0x9249
-0x6E68 = 0x9248
-0x6E69 = 0x924D
-0x6E6A = 0x922E
-0x6E6B = 0x9239
-0x6E6C = 0x9438
-0x6E6D = 0x92AC
-0x6E6E = 0x92A0
-0x6E6F = 0x927A
-0x6E70 = 0x92AA
-0x6E71 = 0x92EE
-0x6E72 = 0x92CF
-0x6E73 = 0x9403
-0x6E74 = 0x92E3
-0x6E75 = 0x943A
-0x6E76 = 0x92B1
-0x6E77 = 0x92A6
-0x6E78 = 0x93A7
-0x6E79 = 0x9296
-0x6E7A = 0x92CC
-0x6E7B = 0x92A9
-0x6E7C = 0x93F5
-0x6E7D = 0x9293
-0x6E7E = 0x927F
-0x6F21 = 0x93A9
-0x6F22 = 0x929A
-0x6F23 = 0x931A
-0x6F24 = 0x92AB
-0x6F25 = 0x9283
-0x6F26 = 0x940B
-0x6F27 = 0x92A8
-0x6F28 = 0x92A3
-0x6F29 = 0x9412
-0x6F2A = 0x9338
-0x6F2B = 0x92F1
-0x6F2C = 0x93D7
-0x6F2D = 0x92E5
-0x6F2E = 0x92F0
-0x6F2F = 0x92EF
-0x6F30 = 0x92E8
-0x6F31 = 0x92BC
-0x6F32 = 0x92DD
-0x6F33 = 0x92F6
-0x6F34 = 0x9426
-0x6F35 = 0x9427
-0x6F36 = 0x92C3
-0x6F37 = 0x92DF
-0x6F38 = 0x92E6
-0x6F39 = 0x9312
-0x6F3A = 0x9306
-0x6F3B = 0x9369
-0x6F3C = 0x931B
-0x6F3D = 0x9340
-0x6F3E = 0x9301
-0x6F3F = 0x9315
-0x6F40 = 0x932E
-0x6F41 = 0x9343
-0x6F42 = 0x9307
-0x6F43 = 0x9308
-0x6F44 = 0x931F
-0x6F45 = 0x9319
-0x6F46 = 0x9365
-0x6F47 = 0x9347
-0x6F48 = 0x9376
-0x6F49 = 0x9354
-0x6F4A = 0x9364
-0x6F4B = 0x93AA
-0x6F4C = 0x9370
-0x6F4D = 0x9384
-0x6F4E = 0x93E4
-0x6F4F = 0x93D8
-0x6F50 = 0x9428
-0x6F51 = 0x9387
-0x6F52 = 0x93CC
-0x6F53 = 0x9398
-0x6F54 = 0x93B8
-0x6F55 = 0x93BF
-0x6F56 = 0x93A6
-0x6F57 = 0x93B0
-0x6F58 = 0x93B5
-0x6F59 = 0x944C
-0x6F5A = 0x93E2
-0x6F5B = 0x93DC
-0x6F5C = 0x93DD
-0x6F5D = 0x93CD
-0x6F5E = 0x93DE
-0x6F5F = 0x93C3
-0x6F60 = 0x93C7
-0x6F61 = 0x93D1
-0x6F62 = 0x9414
-0x6F63 = 0x941D
-0x6F64 = 0x93F7
-0x6F65 = 0x9465
-0x6F66 = 0x9413
-0x6F67 = 0x946D
-0x6F68 = 0x9420
-0x6F69 = 0x9479
-0x6F6A = 0x93F9
-0x6F6B = 0x9419
-0x6F6C = 0x944A
-0x6F6D = 0x9432
-0x6F6E = 0x943F
-0x6F6F = 0x9454
-0x6F70 = 0x9463
-0x6F71 = 0x937E
-0x6F72 = 0x77E7
-0x6F73 = 0x77EC
-0x6F74 = 0x96C9
-0x6F75 = 0x79D5
-0x6F76 = 0x79ED
-0x6F77 = 0x79E3
-0x6F78 = 0x79EB
-0x6F79 = 0x7A06
-0x6F7A = 0x5D47
-0x6F7B = 0x7A03
-0x6F7C = 0x7A02
-0x6F7D = 0x7A1E
-0x6F7E = 0x7A14
-0x7021 = 0x7A39
-0x7022 = 0x7A37
-0x7023 = 0x7A61
-0x7024 = 0x9ECF
-0x7025 = 0x99A5
-0x7026 = 0x7A70
-0x7027 = 0x7688
-0x7028 = 0x768E
-0x7029 = 0x7693
-0x702A = 0x7699
-0x702B = 0x76A4
-0x702C = 0x74DE
-0x702D = 0x74E0
-0x702E = 0x752C
-0x702F = 0x9CE9
-0x7030 = 0x9CF6
-0x7031 = 0x9D07
-0x7032 = 0x9D06
-0x7033 = 0x9D23
-0x7034 = 0x9D87
-0x7035 = 0x9E15
-0x7036 = 0x9D1D
-0x7037 = 0x9D1F
-0x7038 = 0x9DE5
-0x7039 = 0x9D2F
-0x703A = 0x9DD9
-0x703B = 0x9D30
-0x703C = 0x9D42
-0x703D = 0x9E1E
-0x703E = 0x9D53
-0x703F = 0x9E1D
-0x7040 = 0x9D60
-0x7041 = 0x9D52
-0x7042 = 0x9DF3
-0x7043 = 0x9D5C
-0x7044 = 0x9D61
-0x7045 = 0x9D93
-0x7046 = 0x9D6A
-0x7047 = 0x9D6F
-0x7048 = 0x9D89
-0x7049 = 0x9D98
-0x704A = 0x9D9A
-0x704B = 0x9DC0
-0x704C = 0x9DA5
-0x704D = 0x9DA9
-0x704E = 0x9DC2
-0x704F = 0x9DBC
-0x7050 = 0x9E1A
-0x7051 = 0x9DD3
-0x7052 = 0x9DDA
-0x7053 = 0x9DEF
-0x7054 = 0x9DE6
-0x7055 = 0x9DF2
-0x7056 = 0x9DF8
-0x7057 = 0x9E0C
-0x7058 = 0x9DFA
-0x7059 = 0x9E1B
-0x705A = 0x7592
-0x705B = 0x7594
-0x705C = 0x7664
-0x705D = 0x7658
-0x705E = 0x759D
-0x705F = 0x7667
-0x7060 = 0x75A3
-0x7061 = 0x75B3
-0x7062 = 0x75B4
-0x7063 = 0x75B8
-0x7064 = 0x75C4
-0x7065 = 0x75B1
-0x7066 = 0x75B0
-0x7067 = 0x75C3
-0x7068 = 0x75C2
-0x7069 = 0x7602
-0x706A = 0x75CD
-0x706B = 0x75E3
-0x706C = 0x7646
-0x706D = 0x75E6
-0x706E = 0x75E4
-0x706F = 0x7647
-0x7070 = 0x75E7
-0x7071 = 0x7603
-0x7072 = 0x75F1
-0x7073 = 0x75FC
-0x7074 = 0x75FF
-0x7075 = 0x7610
-0x7076 = 0x7600
-0x7077 = 0x7649
-0x7078 = 0x760C
-0x7079 = 0x761E
-0x707A = 0x760A
-0x707B = 0x7625
-0x707C = 0x763B
-0x707D = 0x7615
-0x707E = 0x7619
-0x7121 = 0x761B
-0x7122 = 0x763C
-0x7123 = 0x7622
-0x7124 = 0x7620
-0x7125 = 0x7640
-0x7126 = 0x762D
-0x7127 = 0x7630
-0x7128 = 0x766D
-0x7129 = 0x7635
-0x712A = 0x7643
-0x712B = 0x766E
-0x712C = 0x7633
-0x712D = 0x764D
-0x712E = 0x7669
-0x712F = 0x7654
-0x7130 = 0x765C
-0x7131 = 0x7656
-0x7132 = 0x7672
-0x7133 = 0x766F
-0x7134 = 0x7FCA
-0x7135 = 0x7AE6
-0x7136 = 0x7A78
-0x7137 = 0x7A79
-0x7138 = 0x7A80
-0x7139 = 0x7A86
-0x713A = 0x7A88
-0x713B = 0x7A95
-0x713C = 0x7AC7
-0x713D = 0x7AA0
-0x713E = 0x7AAC
-0x713F = 0x7AA8
-0x7140 = 0x7AB6
-0x7141 = 0x7AB3
-0x7142 = 0x8864
-0x7143 = 0x8869
-0x7144 = 0x8872
-0x7145 = 0x887D
-0x7146 = 0x887F
-0x7147 = 0x8882
-0x7148 = 0x88A2
-0x7149 = 0x8960
-0x714A = 0x88B7
-0x714B = 0x88BC
-0x714C = 0x88C9
-0x714D = 0x8933
-0x714E = 0x88CE
-0x714F = 0x895D
-0x7150 = 0x8947
-0x7151 = 0x88F1
-0x7152 = 0x891A
-0x7153 = 0x88FC
-0x7154 = 0x88E8
-0x7155 = 0x88FE
-0x7156 = 0x88F0
-0x7157 = 0x8921
-0x7158 = 0x8919
-0x7159 = 0x8913
-0x715A = 0x8938
-0x715B = 0x890A
-0x715C = 0x8964
-0x715D = 0x892B
-0x715E = 0x8936
-0x715F = 0x8941
-0x7160 = 0x8966
-0x7161 = 0x897B
-0x7162 = 0x758B
-0x7163 = 0x80E5
-0x7164 = 0x76B8
-0x7165 = 0x76B4
-0x7166 = 0x77DC
-0x7167 = 0x8012
-0x7168 = 0x8014
-0x7169 = 0x8016
-0x716A = 0x801C
-0x716B = 0x8020
-0x716C = 0x802E
-0x716D = 0x8025
-0x716E = 0x8026
-0x716F = 0x802C
-0x7170 = 0x8029
-0x7171 = 0x8028
-0x7172 = 0x8031
-0x7173 = 0x800B
-0x7174 = 0x8035
-0x7175 = 0x8043
-0x7176 = 0x8046
-0x7177 = 0x8079
-0x7178 = 0x8052
-0x7179 = 0x8075
-0x717A = 0x8071
-0x717B = 0x8983
-0x717C = 0x9807
-0x717D = 0x980E
-0x717E = 0x980F
-0x7221 = 0x9821
-0x7222 = 0x981C
-0x7223 = 0x6F41
-0x7224 = 0x9826
-0x7225 = 0x9837
-0x7226 = 0x984E
-0x7227 = 0x9853
-0x7228 = 0x9873
-0x7229 = 0x9862
-0x722A = 0x9859
-0x722B = 0x9865
-0x722C = 0x986C
-0x722D = 0x9870
-0x722E = 0x864D
-0x722F = 0x8654
-0x7230 = 0x866C
-0x7231 = 0x87E3
-0x7232 = 0x8806
-0x7233 = 0x867A
-0x7234 = 0x867C
-0x7235 = 0x867B
-0x7236 = 0x86A8
-0x7237 = 0x868D
-0x7238 = 0x868B
-0x7239 = 0x8706
-0x723A = 0x869D
-0x723B = 0x86A7
-0x723C = 0x86A3
-0x723D = 0x86AA
-0x723E = 0x8693
-0x723F = 0x86A9
-0x7240 = 0x86B6
-0x7241 = 0x86C4
-0x7242 = 0x86B5
-0x7243 = 0x8823
-0x7244 = 0x86B0
-0x7245 = 0x86BA
-0x7246 = 0x86B1
-0x7247 = 0x86AF
-0x7248 = 0x86C9
-0x7249 = 0x87F6
-0x724A = 0x86B4
-0x724B = 0x86E9
-0x724C = 0x86FA
-0x724D = 0x87EF
-0x724E = 0x86ED
-0x724F = 0x8784
-0x7250 = 0x86D0
-0x7251 = 0x8713
-0x7252 = 0x86DE
-0x7253 = 0x8810
-0x7254 = 0x86DF
-0x7255 = 0x86D8
-0x7256 = 0x86D1
-0x7257 = 0x8703
-0x7258 = 0x8707
-0x7259 = 0x86F8
-0x725A = 0x8708
-0x725B = 0x870A
-0x725C = 0x870D
-0x725D = 0x8709
-0x725E = 0x8723
-0x725F = 0x873B
-0x7260 = 0x871E
-0x7261 = 0x8725
-0x7262 = 0x872E
-0x7263 = 0x871A
-0x7264 = 0x873E
-0x7265 = 0x87C8
-0x7266 = 0x8734
-0x7267 = 0x8731
-0x7268 = 0x8729
-0x7269 = 0x8737
-0x726A = 0x873F
-0x726B = 0x8782
-0x726C = 0x8722
-0x726D = 0x877D
-0x726E = 0x8811
-0x726F = 0x877B
-0x7270 = 0x8760
-0x7271 = 0x8770
-0x7272 = 0x874C
-0x7273 = 0x876E
-0x7274 = 0x878B
-0x7275 = 0x8753
-0x7276 = 0x8763
-0x7277 = 0x87BB
-0x7278 = 0x8764
-0x7279 = 0x8759
-0x727A = 0x8765
-0x727B = 0x8793
-0x727C = 0x87AF
-0x727D = 0x87CE
-0x727E = 0x87D2
-0x7321 = 0x87C6
-0x7322 = 0x8788
-0x7323 = 0x8785
-0x7324 = 0x87AD
-0x7325 = 0x8797
-0x7326 = 0x8783
-0x7327 = 0x87AB
-0x7328 = 0x87E5
-0x7329 = 0x87AC
-0x732A = 0x87B5
-0x732B = 0x87B3
-0x732C = 0x87CB
-0x732D = 0x87D3
-0x732E = 0x87BD
-0x732F = 0x87D1
-0x7330 = 0x87C0
-0x7331 = 0x87CA
-0x7332 = 0x87DB
-0x7333 = 0x87EA
-0x7334 = 0x87E0
-0x7335 = 0x87EE
-0x7336 = 0x8816
-0x7337 = 0x8813
-0x7338 = 0x87FE
-0x7339 = 0x880A
-0x733A = 0x881B
-0x733B = 0x8821
-0x733C = 0x8839
-0x733D = 0x883C
-0x733E = 0x7F36
-0x733F = 0x7F4C
-0x7340 = 0x7F44
-0x7341 = 0x7F45
-0x7342 = 0x8210
-0x7343 = 0x7AFA
-0x7344 = 0x7AFD
-0x7345 = 0x7B08
-0x7346 = 0x7BE4
-0x7347 = 0x7B04
-0x7348 = 0x7B67
-0x7349 = 0x7B0A
-0x734A = 0x7B2B
-0x734B = 0x7B0F
-0x734C = 0x7B47
-0x734D = 0x7B38
-0x734E = 0x7B2A
-0x734F = 0x7B19
-0x7350 = 0x7B2E
-0x7351 = 0x7B31
-0x7352 = 0x7B20
-0x7353 = 0x7B25
-0x7354 = 0x7B24
-0x7355 = 0x7B33
-0x7356 = 0x7C69
-0x7357 = 0x7B1E
-0x7358 = 0x7B58
-0x7359 = 0x7BF3
-0x735A = 0x7B45
-0x735B = 0x7B75
-0x735C = 0x7B4C
-0x735D = 0x7B8F
-0x735E = 0x7B60
-0x735F = 0x7B6E
-0x7360 = 0x7B7B
-0x7361 = 0x7B62
-0x7362 = 0x7B72
-0x7363 = 0x7B71
-0x7364 = 0x7B90
-0x7365 = 0x7C00
-0x7366 = 0x7BCB
-0x7367 = 0x7BB8
-0x7368 = 0x7BAC
-0x7369 = 0x7B9D
-0x736A = 0x7C5C
-0x736B = 0x7B85
-0x736C = 0x7C1E
-0x736D = 0x7B9C
-0x736E = 0x7BA2
-0x736F = 0x7C2B
-0x7370 = 0x7BB4
-0x7371 = 0x7C23
-0x7372 = 0x7BC1
-0x7373 = 0x7BCC
-0x7374 = 0x7BDD
-0x7375 = 0x7BDA
-0x7376 = 0x7BE5
-0x7377 = 0x7BE6
-0x7378 = 0x7BEA
-0x7379 = 0x7C0C
-0x737A = 0x7BFE
-0x737B = 0x7BFC
-0x737C = 0x7C0F
-0x737D = 0x7C6A
-0x737E = 0x7C0B
-0x7421 = 0x7C1F
-0x7422 = 0x7C2A
-0x7423 = 0x7C26
-0x7424 = 0x7C38
-0x7425 = 0x7C5F
-0x7426 = 0x7C40
-0x7427 = 0x81FE
-0x7428 = 0x8201
-0x7429 = 0x8202
-0x742A = 0x8204
-0x742B = 0x81EC
-0x742C = 0x8844
-0x742D = 0x8221
-0x742E = 0x8222
-0x742F = 0x8264
-0x7430 = 0x822D
-0x7431 = 0x822F
-0x7432 = 0x8228
-0x7433 = 0x822B
-0x7434 = 0x8238
-0x7435 = 0x826B
-0x7436 = 0x8233
-0x7437 = 0x8234
-0x7438 = 0x823E
-0x7439 = 0x8244
-0x743A = 0x8249
-0x743B = 0x824B
-0x743C = 0x824F
-0x743D = 0x825A
-0x743E = 0x825F
-0x743F = 0x8268
-0x7440 = 0x887E
-0x7441 = 0x88CA
-0x7442 = 0x8888
-0x7443 = 0x88D8
-0x7444 = 0x88DF
-0x7445 = 0x895E
-0x7446 = 0x7F9D
-0x7447 = 0x7FA5
-0x7448 = 0x7FA7
-0x7449 = 0x7FAF
-0x744A = 0x7FB0
-0x744B = 0x7FB2
-0x744C = 0x7C7C
-0x744D = 0x6549
-0x744E = 0x7C91
-0x744F = 0x7CF2
-0x7450 = 0x7CF6
-0x7451 = 0x7C9E
-0x7452 = 0x7CA2
-0x7453 = 0x7CB2
-0x7454 = 0x7CBC
-0x7455 = 0x7CBD
-0x7456 = 0x7CDD
-0x7457 = 0x7CC7
-0x7458 = 0x7CCC
-0x7459 = 0x7CCD
-0x745A = 0x7CC8
-0x745B = 0x7CC5
-0x745C = 0x7CD7
-0x745D = 0x7CE8
-0x745E = 0x826E
-0x745F = 0x66A8
-0x7460 = 0x7FBF
-0x7461 = 0x7FCE
-0x7462 = 0x7FD5
-0x7463 = 0x7FE5
-0x7464 = 0x7FE1
-0x7465 = 0x7FE6
-0x7466 = 0x7FE9
-0x7467 = 0x7FEE
-0x7468 = 0x7FF3
-0x7469 = 0x7CF8
-0x746A = 0x7E36
-0x746B = 0x7DA6
-0x746C = 0x7DAE
-0x746D = 0x7E47
-0x746E = 0x7E9B
-0x746F = 0x9EA9
-0x7470 = 0x9EB4
-0x7471 = 0x8D73
-0x7472 = 0x8D84
-0x7473 = 0x8D94
-0x7474 = 0x8D91
-0x7475 = 0x8DB2
-0x7476 = 0x8D67
-0x7477 = 0x8D6D
-0x7478 = 0x8C47
-0x7479 = 0x8C49
-0x747A = 0x914A
-0x747B = 0x9150
-0x747C = 0x914E
-0x747D = 0x914F
-0x747E = 0x9164
-0x7521 = 0x9162
-0x7522 = 0x9161
-0x7523 = 0x9170
-0x7524 = 0x9169
-0x7525 = 0x916F
-0x7526 = 0x91C5
-0x7527 = 0x91C3
-0x7528 = 0x9172
-0x7529 = 0x9174
-0x752A = 0x9179
-0x752B = 0x918C
-0x752C = 0x9185
-0x752D = 0x9190
-0x752E = 0x918D
-0x752F = 0x9191
-0x7530 = 0x91A2
-0x7531 = 0x91A3
-0x7532 = 0x91AA
-0x7533 = 0x91AD
-0x7534 = 0x91AE
-0x7535 = 0x91AF
-0x7536 = 0x91B5
-0x7537 = 0x91B4
-0x7538 = 0x91BA
-0x7539 = 0x8C55
-0x753A = 0x9E7A
-0x753B = 0x8E89
-0x753C = 0x8DEB
-0x753D = 0x8E05
-0x753E = 0x8E59
-0x753F = 0x8E69
-0x7540 = 0x8DB5
-0x7541 = 0x8DBF
-0x7542 = 0x8DBC
-0x7543 = 0x8DBA
-0x7544 = 0x8E4C
-0x7545 = 0x8DD6
-0x7546 = 0x8DD7
-0x7547 = 0x8DDA
-0x7548 = 0x8E92
-0x7549 = 0x8DCE
-0x754A = 0x8DCF
-0x754B = 0x8DDB
-0x754C = 0x8DC6
-0x754D = 0x8DEC
-0x754E = 0x8E7A
-0x754F = 0x8E55
-0x7550 = 0x8DE3
-0x7551 = 0x8E9A
-0x7552 = 0x8E8B
-0x7553 = 0x8DE4
-0x7554 = 0x8E09
-0x7555 = 0x8DFD
-0x7556 = 0x8E14
-0x7557 = 0x8E1D
-0x7558 = 0x8E1F
-0x7559 = 0x8E93
-0x755A = 0x8E2E
-0x755B = 0x8E23
-0x755C = 0x8E91
-0x755D = 0x8E3A
-0x755E = 0x8E40
-0x755F = 0x8E39
-0x7560 = 0x8E35
-0x7561 = 0x8E3D
-0x7562 = 0x8E31
-0x7563 = 0x8E49
-0x7564 = 0x8E41
-0x7565 = 0x8E42
-0x7566 = 0x8EA1
-0x7567 = 0x8E63
-0x7568 = 0x8E4A
-0x7569 = 0x8E70
-0x756A = 0x8E76
-0x756B = 0x8E7C
-0x756C = 0x8E6F
-0x756D = 0x8E74
-0x756E = 0x8E85
-0x756F = 0x8EAA
-0x7570 = 0x8E94
-0x7571 = 0x8E90
-0x7572 = 0x8EA6
-0x7573 = 0x8E9E
-0x7574 = 0x8C78
-0x7575 = 0x8C82
-0x7576 = 0x8C8A
-0x7577 = 0x8C85
-0x7578 = 0x8C98
-0x7579 = 0x8C94
-0x757A = 0x659B
-0x757B = 0x89D6
-0x757C = 0x89F4
-0x757D = 0x89DA
-0x757E = 0x89DC
-0x7621 = 0x89E5
-0x7622 = 0x89EB
-0x7623 = 0x89F6
-0x7624 = 0x8A3E
-0x7625 = 0x8B26
-0x7626 = 0x975A
-0x7627 = 0x96E9
-0x7628 = 0x9742
-0x7629 = 0x96EF
-0x762A = 0x9706
-0x762B = 0x973D
-0x762C = 0x9708
-0x762D = 0x970F
-0x762E = 0x970E
-0x762F = 0x972A
-0x7630 = 0x9744
-0x7631 = 0x9730
-0x7632 = 0x973E
-0x7633 = 0x9F54
-0x7634 = 0x9F5F
-0x7635 = 0x9F59
-0x7636 = 0x9F60
-0x7637 = 0x9F5C
-0x7638 = 0x9F66
-0x7639 = 0x9F6C
-0x763A = 0x9F6A
-0x763B = 0x9F77
-0x763C = 0x9EFD
-0x763D = 0x9EFF
-0x763E = 0x9F09
-0x763F = 0x96B9
-0x7640 = 0x96BC
-0x7641 = 0x96BD
-0x7642 = 0x96CE
-0x7643 = 0x96D2
-0x7644 = 0x77BF
-0x7645 = 0x8B8E
-0x7646 = 0x928E
-0x7647 = 0x947E
-0x7648 = 0x92C8
-0x7649 = 0x93E8
-0x764A = 0x936A
-0x764B = 0x93CA
-0x764C = 0x938F
-0x764D = 0x943E
-0x764E = 0x946B
-0x764F = 0x9B77
-0x7650 = 0x9B74
-0x7651 = 0x9B81
-0x7652 = 0x9B83
-0x7653 = 0x9B8E
-0x7654 = 0x9C78
-0x7655 = 0x7A4C
-0x7656 = 0x9B92
-0x7657 = 0x9C5F
-0x7658 = 0x9B90
-0x7659 = 0x9BAD
-0x765A = 0x9B9A
-0x765B = 0x9BAA
-0x765C = 0x9B9E
-0x765D = 0x9C6D
-0x765E = 0x9BAB
-0x765F = 0x9B9D
-0x7660 = 0x9C58
-0x7661 = 0x9BC1
-0x7662 = 0x9C7A
-0x7663 = 0x9C31
-0x7664 = 0x9C39
-0x7665 = 0x9C23
-0x7666 = 0x9C37
-0x7667 = 0x9BC0
-0x7668 = 0x9BCA
-0x7669 = 0x9BC7
-0x766A = 0x9BFD
-0x766B = 0x9BD6
-0x766C = 0x9BEA
-0x766D = 0x9BEB
-0x766E = 0x9BE1
-0x766F = 0x9BE4
-0x7670 = 0x9BE7
-0x7671 = 0x9BDD
-0x7672 = 0x9BE2
-0x7673 = 0x9BF0
-0x7674 = 0x9BDB
-0x7675 = 0x9BF4
-0x7676 = 0x9BD4
-0x7677 = 0x9C5D
-0x7678 = 0x9C08
-0x7679 = 0x9C10
-0x767A = 0x9C0D
-0x767B = 0x9C12
-0x767C = 0x9C09
-0x767D = 0x9BFF
-0x767E = 0x9C20
-0x7721 = 0x9C32
-0x7722 = 0x9C2D
-0x7723 = 0x9C28
-0x7724 = 0x9C25
-0x7725 = 0x9C29
-0x7726 = 0x9C33
-0x7727 = 0x9C3E
-0x7728 = 0x9C48
-0x7729 = 0x9C3B
-0x772A = 0x9C35
-0x772B = 0x9C45
-0x772C = 0x9C56
-0x772D = 0x9C54
-0x772E = 0x9C52
-0x772F = 0x9C67
-0x7730 = 0x977C
-0x7731 = 0x9785
-0x7732 = 0x97C3
-0x7733 = 0x97BD
-0x7734 = 0x9794
-0x7735 = 0x97C9
-0x7736 = 0x97AB
-0x7737 = 0x97A3
-0x7738 = 0x97B2
-0x7739 = 0x97B4
-0x773A = 0x9AB1
-0x773B = 0x9AB0
-0x773C = 0x9AB7
-0x773D = 0x9DBB
-0x773E = 0x9AB6
-0x773F = 0x9ABA
-0x7740 = 0x9ABC
-0x7741 = 0x9AC1
-0x7742 = 0x9AC0
-0x7743 = 0x9ACF
-0x7744 = 0x9AC2
-0x7745 = 0x9AD6
-0x7746 = 0x9AD5
-0x7747 = 0x9AD1
-0x7748 = 0x9B45
-0x7749 = 0x9B43
-0x774A = 0x9B58
-0x774B = 0x9B4E
-0x774C = 0x9B48
-0x774D = 0x9B4D
-0x774E = 0x9B51
-0x774F = 0x9957
-0x7750 = 0x995C
-0x7751 = 0x992E
-0x7752 = 0x9955
-0x7753 = 0x9954
-0x7754 = 0x9ADF
-0x7755 = 0x9AE1
-0x7756 = 0x9AE6
-0x7757 = 0x9AEF
-0x7758 = 0x9AEB
-0x7759 = 0x9AFB
-0x775A = 0x9AED
-0x775B = 0x9AF9
-0x775C = 0x9B08
-0x775D = 0x9B0F
-0x775E = 0x9B22
-0x775F = 0x9B1F
-0x7760 = 0x9B23
-0x7761 = 0x4E48
-0x7762 = 0x9EBE
-0x7763 = 0x7E3B
-0x7764 = 0x9E82
-0x7765 = 0x9E87
-0x7766 = 0x9E88
-0x7767 = 0x9E8B
-0x7768 = 0x9E92
-0x7769 = 0x93D6
-0x776A = 0x9E9D
-0x776B = 0x9E9F
-0x776C = 0x9EDB
-0x776D = 0x9EDC
-0x776E = 0x9EDD
-0x776F = 0x9EE0
-0x7770 = 0x9EDF
-0x7771 = 0x9EE2
-0x7772 = 0x9EF7
-0x7773 = 0x9EE7
-0x7774 = 0x9EE5
-0x7775 = 0x9EF2
-0x7776 = 0x9EEF
-0x7777 = 0x9F22
-0x7778 = 0x9F2C
-0x7779 = 0x9F2F
-0x777A = 0x9F39
-0x777B = 0x9F37
-0x777C = 0x9F3D
-0x777D = 0x9F3E
-0x777E = 0x9F44
-0x7821 = 0x896C
-0x7822 = 0x95C6
-0x7823 = 0x9336
-0x7824 = 0x5F46
-0x7825 = 0x8514
-0x7826 = 0x7E94
-0x7827 = 0x5382
-0x7828 = 0x51B2
-0x7829 = 0x4E11
-0x782A = 0x9F63
-0x782B = 0x5679
-0x782C = 0x515A
-0x782D = 0x6DC0
-0x782E = 0x9F15
-0x782F = 0x6597
-0x7830 = 0x5641
-0x7831 = 0x9AEE
-0x7832 = 0x8303
-0x7833 = 0x4E30
-0x7834 = 0x8907
-0x7835 = 0x5E72
-0x7836 = 0x7A40
-0x7837 = 0x98B3
-0x7838 = 0x5E7F
-0x7839 = 0x95A4
-0x783A = 0x9B0D
-0x783B = 0x5212
-0x783C = 0x8FF4
-0x783D = 0x5F59
-0x783E = 0x7A6B
-0x783F = 0x98E2
-0x7840 = 0x51E0
-0x7841 = 0x50A2
-0x7842 = 0x4EF7
-0x7843 = 0x8350
-0x7844 = 0x8591
-0x7845 = 0x5118
-0x7846 = 0x636E
-0x7847 = 0x6372
-0x7848 = 0x524B
-0x7849 = 0x5938
-0x784A = 0x774F
-0x784B = 0x8721
-0x784C = 0x814A
-0x784D = 0x7E8D
-0x784E = 0x91CC
-0x784F = 0x66C6
-0x7850 = 0x5E18
-0x7851 = 0x77AD
-0x7852 = 0x9E75
-0x7853 = 0x56C9
-0x7854 = 0x9EF4
-0x7855 = 0x6FDB
-0x7856 = 0x61DE
-0x7857 = 0x77C7
-0x7858 = 0x7030
-0x7859 = 0x9EB5
-0x785A = 0x884A
-0x785B = 0x95E2
-0x785C = 0x82F9
-0x785D = 0x51ED
-0x785E = 0x6251
-0x785F = 0x4EC6
-0x7860 = 0x6734
-0x7861 = 0x97C6
-0x7862 = 0x7C64
-0x7863 = 0x7E34
-0x7864 = 0x97A6
-0x7865 = 0x9EAF
-0x7866 = 0x786E
-0x7867 = 0x820D
-0x7868 = 0x672F
-0x7869 = 0x677E
-0x786A = 0x56CC
-0x786B = 0x53F0
-0x786C = 0x98B1
-0x786D = 0x6AAF
-0x786E = 0x7F4E
-0x786F = 0x6D82
-0x7870 = 0x7CF0
-0x7871 = 0x4E07
-0x7872 = 0x4FC2
-0x7873 = 0x7E6B
-0x7874 = 0x9E79
-0x7875 = 0x56AE
-0x7876 = 0x9B1A
-0x7877 = 0x846F
-0x7878 = 0x53F6
-0x7879 = 0x90C1
-0x787A = 0x79A6
-0x787B = 0x7C72
-0x787C = 0x613F
-0x787D = 0x4E91
-0x787E = 0x9AD2
-0x7921 = 0x75C7
-0x7922 = 0x96BB
-0x7923 = 0x53EA
-0x7924 = 0x7DFB
-0x7925 = 0x88FD
-0x7926 = 0x79CD
-0x7927 = 0x7843
-0x7928 = 0x7B51
-0x7929 = 0x51C6
-END_MAP
diff --git a/enc/trans/GB/GB2312%UCS.src b/enc/trans/GB/GB2312%UCS.src
deleted file mode 100644
index d196bab535..0000000000
--- a/enc/trans/GB/GB2312%UCS.src
+++ /dev/null
@@ -1,7535 +0,0 @@
-# $NetBSD: GB2312%UCS.src,v 1.4 2006/08/19 10:58:41 tnozaki Exp $
-
-TYPE		ROWCOL
-NAME		"GB2312/UCS"
-SRC_ZONE	0x21-0x77 / 0x21-0x7E / 8
-OOB_MODE	ILSEQ
-DST_ILSEQ	0xFFFE
-DST_UNIT_BITS	16
-
-BEGIN_MAP
-#
-# This mapping data is made from the mapping data provided by Unicode, Inc.
-# Original notice:
-#
-#	Name:             GB2312-80 to Unicode table (complete, hex format)
-#	Unicode version:  3.0
-#	Table version:    1.0
-#	Table format:     Format A
-#	Date:             1999 October 8
-#
-#	Copyright (c) 1991-1999 Unicode, Inc.  All Rights reserved.
-#
-#	This file is provided as-is by Unicode, Inc. (The Unicode Consortium).
-#	No claims are made as to fitness for any particular purpose.  No
-#	warranties of any kind are expressed or implied.  The recipient
-#	agrees to determine applicability of information provided.  If this
-#	file has been provided on optical media by Unicode, Inc., the sole
-#	remedy for any claim will be exchange of defective media within 90
-#	days of receipt.
-#
-#	Unicode, Inc. hereby grants the right to freely use the information
-#	supplied in this file in the creation of products supporting the
-#	Unicode Standard, and to make copies of this file in any form for
-#	internal or external distribution as long as this notice remains
-#	attached.
-#
-#	General notes:
-#
-#
-# This table contains one set of mappings from GB2312-80 into Unicode.
-# Note that these data are *possible* mappings only and may not be the
-# same as those used by actual products, nor may they be the best suited
-# for all uses.  For more information on the mappings between various code
-# pages incorporating the repertoire of GB2312-80 and Unicode, consult the
-# VENDORS mapping data.  Normative information on the mapping between
-# GB2312-80 and Unicode may be found in the Unihan.txt file in the
-# latest Unicode Character Database.
-#
-# If you have carefully considered the fact that the mappings in
-# this table are only one possible set of mappings between GB2312-80 and
-# Unicode and have no normative status, but still feel that you
-# have located an error in the table that requires fixing, you may
-# report any such error to errata@unicode.org.
-#
-#
-#	Format:  Three tab-separated columns
-#		 Column #1 is the GB2312 code (in hex as 0xXXXX)
-#		 Column #2 is the Unicode (in hex as 0xXXXX)
-#		 Column #3 the Unicode name (follows a comment sign, '#')
-#			The official names for Unicode characters U+4E00
-#			to U+9FA5, inclusive, is "CJK UNIFIED IDEOGRAPH-XXXX",
-#			where XXXX is the code point.  Including all these
-#			names in this file increases its size substantially
-#			and needlessly.  The token "<CJK>" is used for the
-#			name of these characters.  If necessary, it can be
-#			expanded algorithmically by a parser or editor.
-#
-#	The entries are in GB2312 order
-#
-#	The following algorithms can be used to change the hex form
-#		of GB2312 to other standard forms:
-#
-#		To change hex to EUC form, add 0x8080
-#		To change hex to kuten form, first subtract 0x2020.  Then
-#			the high and low bytes correspond to the ku and ten of
-#			the kuten form.  For example, 0x2121 -> 0x0101 -> 0101;
-#			0x777E -> 0x575E -> 8794
-#
-#	Version history
-#	1.0 version updates 0.0d2 version by correcting mapping for 0x212C
-#             from U+2225 to U+2016.
-#
-#
-
-# GBK1
-0x2121 = 0x3000
-0x2122 = 0x3001
-0x2123 = 0x3002
-0x2124 = 0x00B7
-0x2125 = 0x02C9
-0x2126 = 0x02C7
-0x2127 = 0x00A8
-0x2128 = 0x3003
-0x2129 = 0x3005
-0x212A = 0x2014
-0x212B = 0xFF5E
-0x212C = 0x2016
-0x212D = 0x2026
-0x212E = 0x2018
-0x212F = 0x2019
-0x2130 = 0x201C
-0x2131 = 0x201D
-0x2132 = 0x3014
-0x2133 = 0x3015
-0x2134 = 0x3008
-0x2135 = 0x3009
-0x2136 = 0x300A
-0x2137 = 0x300B
-0x2138 = 0x300C
-0x2139 = 0x300D
-0x213A = 0x300E
-0x213B = 0x300F
-0x213C = 0x3016
-0x213D = 0x3017
-0x213E = 0x3010
-0x213F = 0x3011
-0x2140 = 0x00B1
-0x2141 = 0x00D7
-0x2142 = 0x00F7
-0x2143 = 0x2236
-0x2144 = 0x2227
-0x2145 = 0x2228
-0x2146 = 0x2211
-0x2147 = 0x220F
-0x2148 = 0x222A
-0x2149 = 0x2229
-0x214A = 0x2208
-0x214B = 0x2237
-0x214C = 0x221A
-0x214D = 0x22A5
-0x214E = 0x2225
-0x214F = 0x2220
-0x2150 = 0x2312
-0x2151 = 0x2299
-0x2152 = 0x222B
-0x2153 = 0x222E
-0x2154 = 0x2261
-0x2155 = 0x224C
-0x2156 = 0x2248
-0x2157 = 0x223D
-0x2158 = 0x221D
-0x2159 = 0x2260
-0x215A = 0x226E
-0x215B = 0x226F
-0x215C = 0x2264
-0x215D = 0x2265
-0x215E = 0x221E
-0x215F = 0x2235
-0x2160 = 0x2234
-0x2161 = 0x2642
-0x2162 = 0x2640
-0x2163 = 0x00B0
-0x2164 = 0x2032
-0x2165 = 0x2033
-0x2166 = 0x2103
-0x2167 = 0xFF04
-0x2168 = 0x00A4
-0x2169 = 0xFFE0
-0x216A = 0xFFE1
-0x216B = 0x2030
-0x216C = 0x00A7
-0x216D = 0x2116
-0x216E = 0x2606
-0x216F = 0x2605
-0x2170 = 0x25CB
-0x2171 = 0x25CF
-0x2172 = 0x25CE
-0x2173 = 0x25C7
-0x2174 = 0x25C6
-0x2175 = 0x25A1
-0x2176 = 0x25A0
-0x2177 = 0x25B3
-0x2178 = 0x25B2
-0x2179 = 0x203B
-0x217A = 0x2192
-0x217B = 0x2190
-0x217C = 0x2191
-0x217D = 0x2193
-0x217E = 0x3013
-0x2231 = 0x2488
-0x2232 = 0x2489
-0x2233 = 0x248A
-0x2234 = 0x248B
-0x2235 = 0x248C
-0x2236 = 0x248D
-0x2237 = 0x248E
-0x2238 = 0x248F
-0x2239 = 0x2490
-0x223A = 0x2491
-0x223B = 0x2492
-0x223C = 0x2493
-0x223D = 0x2494
-0x223E = 0x2495
-0x223F = 0x2496
-0x2240 = 0x2497
-0x2241 = 0x2498
-0x2242 = 0x2499
-0x2243 = 0x249A
-0x2244 = 0x249B
-0x2245 = 0x2474
-0x2246 = 0x2475
-0x2247 = 0x2476
-0x2248 = 0x2477
-0x2249 = 0x2478
-0x224A = 0x2479
-0x224B = 0x247A
-0x224C = 0x247B
-0x224D = 0x247C
-0x224E = 0x247D
-0x224F = 0x247E
-0x2250 = 0x247F
-0x2251 = 0x2480
-0x2252 = 0x2481
-0x2253 = 0x2482
-0x2254 = 0x2483
-0x2255 = 0x2484
-0x2256 = 0x2485
-0x2257 = 0x2486
-0x2258 = 0x2487
-0x2259 = 0x2460
-0x225A = 0x2461
-0x225B = 0x2462
-0x225C = 0x2463
-0x225D = 0x2464
-0x225E = 0x2465
-0x225F = 0x2466
-0x2260 = 0x2467
-0x2261 = 0x2468
-0x2262 = 0x2469
-0x2265 = 0x3220
-0x2266 = 0x3221
-0x2267 = 0x3222
-0x2268 = 0x3223
-0x2269 = 0x3224
-0x226A = 0x3225
-0x226B = 0x3226
-0x226C = 0x3227
-0x226D = 0x3228
-0x226E = 0x3229
-0x2271 = 0x2160
-0x2272 = 0x2161
-0x2273 = 0x2162
-0x2274 = 0x2163
-0x2275 = 0x2164
-0x2276 = 0x2165
-0x2277 = 0x2166
-0x2278 = 0x2167
-0x2279 = 0x2168
-0x227A = 0x2169
-0x227B = 0x216A
-0x227C = 0x216B
-0x2321 = 0xFF01
-0x2322 = 0xFF02
-0x2323 = 0xFF03
-0x2324 = 0xFFE5
-0x2325 = 0xFF05
-0x2326 = 0xFF06
-0x2327 = 0xFF07
-0x2328 = 0xFF08
-0x2329 = 0xFF09
-0x232A = 0xFF0A
-0x232B = 0xFF0B
-0x232C = 0xFF0C
-0x232D = 0xFF0D
-0x232E = 0xFF0E
-0x232F = 0xFF0F
-0x2330 = 0xFF10
-0x2331 = 0xFF11
-0x2332 = 0xFF12
-0x2333 = 0xFF13
-0x2334 = 0xFF14
-0x2335 = 0xFF15
-0x2336 = 0xFF16
-0x2337 = 0xFF17
-0x2338 = 0xFF18
-0x2339 = 0xFF19
-0x233A = 0xFF1A
-0x233B = 0xFF1B
-0x233C = 0xFF1C
-0x233D = 0xFF1D
-0x233E = 0xFF1E
-0x233F = 0xFF1F
-0x2340 = 0xFF20
-0x2341 = 0xFF21
-0x2342 = 0xFF22
-0x2343 = 0xFF23
-0x2344 = 0xFF24
-0x2345 = 0xFF25
-0x2346 = 0xFF26
-0x2347 = 0xFF27
-0x2348 = 0xFF28
-0x2349 = 0xFF29
-0x234A = 0xFF2A
-0x234B = 0xFF2B
-0x234C = 0xFF2C
-0x234D = 0xFF2D
-0x234E = 0xFF2E
-0x234F = 0xFF2F
-0x2350 = 0xFF30
-0x2351 = 0xFF31
-0x2352 = 0xFF32
-0x2353 = 0xFF33
-0x2354 = 0xFF34
-0x2355 = 0xFF35
-0x2356 = 0xFF36
-0x2357 = 0xFF37
-0x2358 = 0xFF38
-0x2359 = 0xFF39
-0x235A = 0xFF3A
-0x235B = 0xFF3B
-0x235C = 0xFF3C
-0x235D = 0xFF3D
-0x235E = 0xFF3E
-0x235F = 0xFF3F
-0x2360 = 0xFF40
-0x2361 = 0xFF41
-0x2362 = 0xFF42
-0x2363 = 0xFF43
-0x2364 = 0xFF44
-0x2365 = 0xFF45
-0x2366 = 0xFF46
-0x2367 = 0xFF47
-0x2368 = 0xFF48
-0x2369 = 0xFF49
-0x236A = 0xFF4A
-0x236B = 0xFF4B
-0x236C = 0xFF4C
-0x236D = 0xFF4D
-0x236E = 0xFF4E
-0x236F = 0xFF4F
-0x2370 = 0xFF50
-0x2371 = 0xFF51
-0x2372 = 0xFF52
-0x2373 = 0xFF53
-0x2374 = 0xFF54
-0x2375 = 0xFF55
-0x2376 = 0xFF56
-0x2377 = 0xFF57
-0x2378 = 0xFF58
-0x2379 = 0xFF59
-0x237A = 0xFF5A
-0x237B = 0xFF5B
-0x237C = 0xFF5C
-0x237D = 0xFF5D
-0x237E = 0xFFE3
-0x2421 = 0x3041
-0x2422 = 0x3042
-0x2423 = 0x3043
-0x2424 = 0x3044
-0x2425 = 0x3045
-0x2426 = 0x3046
-0x2427 = 0x3047
-0x2428 = 0x3048
-0x2429 = 0x3049
-0x242A = 0x304A
-0x242B = 0x304B
-0x242C = 0x304C
-0x242D = 0x304D
-0x242E = 0x304E
-0x242F = 0x304F
-0x2430 = 0x3050
-0x2431 = 0x3051
-0x2432 = 0x3052
-0x2433 = 0x3053
-0x2434 = 0x3054
-0x2435 = 0x3055
-0x2436 = 0x3056
-0x2437 = 0x3057
-0x2438 = 0x3058
-0x2439 = 0x3059
-0x243A = 0x305A
-0x243B = 0x305B
-0x243C = 0x305C
-0x243D = 0x305D
-0x243E = 0x305E
-0x243F = 0x305F
-0x2440 = 0x3060
-0x2441 = 0x3061
-0x2442 = 0x3062
-0x2443 = 0x3063
-0x2444 = 0x3064
-0x2445 = 0x3065
-0x2446 = 0x3066
-0x2447 = 0x3067
-0x2448 = 0x3068
-0x2449 = 0x3069
-0x244A = 0x306A
-0x244B = 0x306B
-0x244C = 0x306C
-0x244D = 0x306D
-0x244E = 0x306E
-0x244F = 0x306F
-0x2450 = 0x3070
-0x2451 = 0x3071
-0x2452 = 0x3072
-0x2453 = 0x3073
-0x2454 = 0x3074
-0x2455 = 0x3075
-0x2456 = 0x3076
-0x2457 = 0x3077
-0x2458 = 0x3078
-0x2459 = 0x3079
-0x245A = 0x307A
-0x245B = 0x307B
-0x245C = 0x307C
-0x245D = 0x307D
-0x245E = 0x307E
-0x245F = 0x307F
-0x2460 = 0x3080
-0x2461 = 0x3081
-0x2462 = 0x3082
-0x2463 = 0x3083
-0x2464 = 0x3084
-0x2465 = 0x3085
-0x2466 = 0x3086
-0x2467 = 0x3087
-0x2468 = 0x3088
-0x2469 = 0x3089
-0x246A = 0x308A
-0x246B = 0x308B
-0x246C = 0x308C
-0x246D = 0x308D
-0x246E = 0x308E
-0x246F = 0x308F
-0x2470 = 0x3090
-0x2471 = 0x3091
-0x2472 = 0x3092
-0x2473 = 0x3093
-0x2521 = 0x30A1
-0x2522 = 0x30A2
-0x2523 = 0x30A3
-0x2524 = 0x30A4
-0x2525 = 0x30A5
-0x2526 = 0x30A6
-0x2527 = 0x30A7
-0x2528 = 0x30A8
-0x2529 = 0x30A9
-0x252A = 0x30AA
-0x252B = 0x30AB
-0x252C = 0x30AC
-0x252D = 0x30AD
-0x252E = 0x30AE
-0x252F = 0x30AF
-0x2530 = 0x30B0
-0x2531 = 0x30B1
-0x2532 = 0x30B2
-0x2533 = 0x30B3
-0x2534 = 0x30B4
-0x2535 = 0x30B5
-0x2536 = 0x30B6
-0x2537 = 0x30B7
-0x2538 = 0x30B8
-0x2539 = 0x30B9
-0x253A = 0x30BA
-0x253B = 0x30BB
-0x253C = 0x30BC
-0x253D = 0x30BD
-0x253E = 0x30BE
-0x253F = 0x30BF
-0x2540 = 0x30C0
-0x2541 = 0x30C1
-0x2542 = 0x30C2
-0x2543 = 0x30C3
-0x2544 = 0x30C4
-0x2545 = 0x30C5
-0x2546 = 0x30C6
-0x2547 = 0x30C7
-0x2548 = 0x30C8
-0x2549 = 0x30C9
-0x254A = 0x30CA
-0x254B = 0x30CB
-0x254C = 0x30CC
-0x254D = 0x30CD
-0x254E = 0x30CE
-0x254F = 0x30CF
-0x2550 = 0x30D0
-0x2551 = 0x30D1
-0x2552 = 0x30D2
-0x2553 = 0x30D3
-0x2554 = 0x30D4
-0x2555 = 0x30D5
-0x2556 = 0x30D6
-0x2557 = 0x30D7
-0x2558 = 0x30D8
-0x2559 = 0x30D9
-0x255A = 0x30DA
-0x255B = 0x30DB
-0x255C = 0x30DC
-0x255D = 0x30DD
-0x255E = 0x30DE
-0x255F = 0x30DF
-0x2560 = 0x30E0
-0x2561 = 0x30E1
-0x2562 = 0x30E2
-0x2563 = 0x30E3
-0x2564 = 0x30E4
-0x2565 = 0x30E5
-0x2566 = 0x30E6
-0x2567 = 0x30E7
-0x2568 = 0x30E8
-0x2569 = 0x30E9
-0x256A = 0x30EA
-0x256B = 0x30EB
-0x256C = 0x30EC
-0x256D = 0x30ED
-0x256E = 0x30EE
-0x256F = 0x30EF
-0x2570 = 0x30F0
-0x2571 = 0x30F1
-0x2572 = 0x30F2
-0x2573 = 0x30F3
-0x2574 = 0x30F4
-0x2575 = 0x30F5
-0x2576 = 0x30F6
-0x2621 = 0x0391
-0x2622 = 0x0392
-0x2623 = 0x0393
-0x2624 = 0x0394
-0x2625 = 0x0395
-0x2626 = 0x0396
-0x2627 = 0x0397
-0x2628 = 0x0398
-0x2629 = 0x0399
-0x262A = 0x039A
-0x262B = 0x039B
-0x262C = 0x039C
-0x262D = 0x039D
-0x262E = 0x039E
-0x262F = 0x039F
-0x2630 = 0x03A0
-0x2631 = 0x03A1
-0x2632 = 0x03A3
-0x2633 = 0x03A4
-0x2634 = 0x03A5
-0x2635 = 0x03A6
-0x2636 = 0x03A7
-0x2637 = 0x03A8
-0x2638 = 0x03A9
-0x2641 = 0x03B1
-0x2642 = 0x03B2
-0x2643 = 0x03B3
-0x2644 = 0x03B4
-0x2645 = 0x03B5
-0x2646 = 0x03B6
-0x2647 = 0x03B7
-0x2648 = 0x03B8
-0x2649 = 0x03B9
-0x264A = 0x03BA
-0x264B = 0x03BB
-0x264C = 0x03BC
-0x264D = 0x03BD
-0x264E = 0x03BE
-0x264F = 0x03BF
-0x2650 = 0x03C0
-0x2651 = 0x03C1
-0x2652 = 0x03C3
-0x2653 = 0x03C4
-0x2654 = 0x03C5
-0x2655 = 0x03C6
-0x2656 = 0x03C7
-0x2657 = 0x03C8
-0x2658 = 0x03C9
-0x2721 = 0x0410
-0x2722 = 0x0411
-0x2723 = 0x0412
-0x2724 = 0x0413
-0x2725 = 0x0414
-0x2726 = 0x0415
-0x2727 = 0x0401
-0x2728 = 0x0416
-0x2729 = 0x0417
-0x272A = 0x0418
-0x272B = 0x0419
-0x272C = 0x041A
-0x272D = 0x041B
-0x272E = 0x041C
-0x272F = 0x041D
-0x2730 = 0x041E
-0x2731 = 0x041F
-0x2732 = 0x0420
-0x2733 = 0x0421
-0x2734 = 0x0422
-0x2735 = 0x0423
-0x2736 = 0x0424
-0x2737 = 0x0425
-0x2738 = 0x0426
-0x2739 = 0x0427
-0x273A = 0x0428
-0x273B = 0x0429
-0x273C = 0x042A
-0x273D = 0x042B
-0x273E = 0x042C
-0x273F = 0x042D
-0x2740 = 0x042E
-0x2741 = 0x042F
-0x2751 = 0x0430
-0x2752 = 0x0431
-0x2753 = 0x0432
-0x2754 = 0x0433
-0x2755 = 0x0434
-0x2756 = 0x0435
-0x2757 = 0x0451
-0x2758 = 0x0436
-0x2759 = 0x0437
-0x275A = 0x0438
-0x275B = 0x0439
-0x275C = 0x043A
-0x275D = 0x043B
-0x275E = 0x043C
-0x275F = 0x043D
-0x2760 = 0x043E
-0x2761 = 0x043F
-0x2762 = 0x0440
-0x2763 = 0x0441
-0x2764 = 0x0442
-0x2765 = 0x0443
-0x2766 = 0x0444
-0x2767 = 0x0445
-0x2768 = 0x0446
-0x2769 = 0x0447
-0x276A = 0x0448
-0x276B = 0x0449
-0x276C = 0x044A
-0x276D = 0x044B
-0x276E = 0x044C
-0x276F = 0x044D
-0x2770 = 0x044E
-0x2771 = 0x044F
-0x2821 = 0x0101
-0x2822 = 0x00E1
-0x2823 = 0x01CE
-0x2824 = 0x00E0
-0x2825 = 0x0113
-0x2826 = 0x00E9
-0x2827 = 0x011B
-0x2828 = 0x00E8
-0x2829 = 0x012B
-0x282A = 0x00ED
-0x282B = 0x01D0
-0x282C = 0x00EC
-0x282D = 0x014D
-0x282E = 0x00F3
-0x282F = 0x01D2
-0x2830 = 0x00F2
-0x2831 = 0x016B
-0x2832 = 0x00FA
-0x2833 = 0x01D4
-0x2834 = 0x00F9
-0x2835 = 0x01D6
-0x2836 = 0x01D8
-0x2837 = 0x01DA
-0x2838 = 0x01DC
-0x2839 = 0x00FC
-0x283A = 0x00EA
-0x2845 = 0x3105
-0x2846 = 0x3106
-0x2847 = 0x3107
-0x2848 = 0x3108
-0x2849 = 0x3109
-0x284A = 0x310A
-0x284B = 0x310B
-0x284C = 0x310C
-0x284D = 0x310D
-0x284E = 0x310E
-0x284F = 0x310F
-0x2850 = 0x3110
-0x2851 = 0x3111
-0x2852 = 0x3112
-0x2853 = 0x3113
-0x2854 = 0x3114
-0x2855 = 0x3115
-0x2856 = 0x3116
-0x2857 = 0x3117
-0x2858 = 0x3118
-0x2859 = 0x3119
-0x285A = 0x311A
-0x285B = 0x311B
-0x285C = 0x311C
-0x285D = 0x311D
-0x285E = 0x311E
-0x285F = 0x311F
-0x2860 = 0x3120
-0x2861 = 0x3121
-0x2862 = 0x3122
-0x2863 = 0x3123
-0x2864 = 0x3124
-0x2865 = 0x3125
-0x2866 = 0x3126
-0x2867 = 0x3127
-0x2868 = 0x3128
-0x2869 = 0x3129
-0x2924 = 0x2500
-0x2925 = 0x2501
-0x2926 = 0x2502
-0x2927 = 0x2503
-0x2928 = 0x2504
-0x2929 = 0x2505
-0x292A = 0x2506
-0x292B = 0x2507
-0x292C = 0x2508
-0x292D = 0x2509
-0x292E = 0x250A
-0x292F = 0x250B
-0x2930 = 0x250C
-0x2931 = 0x250D
-0x2932 = 0x250E
-0x2933 = 0x250F
-0x2934 = 0x2510
-0x2935 = 0x2511
-0x2936 = 0x2512
-0x2937 = 0x2513
-0x2938 = 0x2514
-0x2939 = 0x2515
-0x293A = 0x2516
-0x293B = 0x2517
-0x293C = 0x2518
-0x293D = 0x2519
-0x293E = 0x251A
-0x293F = 0x251B
-0x2940 = 0x251C
-0x2941 = 0x251D
-0x2942 = 0x251E
-0x2943 = 0x251F
-0x2944 = 0x2520
-0x2945 = 0x2521
-0x2946 = 0x2522
-0x2947 = 0x2523
-0x2948 = 0x2524
-0x2949 = 0x2525
-0x294A = 0x2526
-0x294B = 0x2527
-0x294C = 0x2528
-0x294D = 0x2529
-0x294E = 0x252A
-0x294F = 0x252B
-0x2950 = 0x252C
-0x2951 = 0x252D
-0x2952 = 0x252E
-0x2953 = 0x252F
-0x2954 = 0x2530
-0x2955 = 0x2531
-0x2956 = 0x2532
-0x2957 = 0x2533
-0x2958 = 0x2534
-0x2959 = 0x2535
-0x295A = 0x2536
-0x295B = 0x2537
-0x295C = 0x2538
-0x295D = 0x2539
-0x295E = 0x253A
-0x295F = 0x253B
-0x2960 = 0x253C
-0x2961 = 0x253D
-0x2962 = 0x253E
-0x2963 = 0x253F
-0x2964 = 0x2540
-0x2965 = 0x2541
-0x2966 = 0x2542
-0x2967 = 0x2543
-0x2968 = 0x2544
-0x2969 = 0x2545
-0x296A = 0x2546
-0x296B = 0x2547
-0x296C = 0x2548
-0x296D = 0x2549
-0x296E = 0x254A
-0x296F = 0x254B
-
-# GBK2 / GB2312 plane1
-0x3021 = 0x554A
-0x3022 = 0x963F
-0x3023 = 0x57C3
-0x3024 = 0x6328
-0x3025 = 0x54CE
-0x3026 = 0x5509
-0x3027 = 0x54C0
-0x3028 = 0x7691
-0x3029 = 0x764C
-0x302A = 0x853C
-0x302B = 0x77EE
-0x302C = 0x827E
-0x302D = 0x788D
-0x302E = 0x7231
-0x302F = 0x9698
-0x3030 = 0x978D
-0x3031 = 0x6C28
-0x3032 = 0x5B89
-0x3033 = 0x4FFA
-0x3034 = 0x6309
-0x3035 = 0x6697
-0x3036 = 0x5CB8
-0x3037 = 0x80FA
-0x3038 = 0x6848
-0x3039 = 0x80AE
-0x303A = 0x6602
-0x303B = 0x76CE
-0x303C = 0x51F9
-0x303D = 0x6556
-0x303E = 0x71AC
-0x303F = 0x7FF1
-0x3040 = 0x8884
-0x3041 = 0x50B2
-0x3042 = 0x5965
-0x3043 = 0x61CA
-0x3044 = 0x6FB3
-0x3045 = 0x82AD
-0x3046 = 0x634C
-0x3047 = 0x6252
-0x3048 = 0x53ED
-0x3049 = 0x5427
-0x304A = 0x7B06
-0x304B = 0x516B
-0x304C = 0x75A4
-0x304D = 0x5DF4
-0x304E = 0x62D4
-0x304F = 0x8DCB
-0x3050 = 0x9776
-0x3051 = 0x628A
-0x3052 = 0x8019
-0x3053 = 0x575D
-0x3054 = 0x9738
-0x3055 = 0x7F62
-0x3056 = 0x7238
-0x3057 = 0x767D
-0x3058 = 0x67CF
-0x3059 = 0x767E
-0x305A = 0x6446
-0x305B = 0x4F70
-0x305C = 0x8D25
-0x305D = 0x62DC
-0x305E = 0x7A17
-0x305F = 0x6591
-0x3060 = 0x73ED
-0x3061 = 0x642C
-0x3062 = 0x6273
-0x3063 = 0x822C
-0x3064 = 0x9881
-0x3065 = 0x677F
-0x3066 = 0x7248
-0x3067 = 0x626E
-0x3068 = 0x62CC
-0x3069 = 0x4F34
-0x306A = 0x74E3
-0x306B = 0x534A
-0x306C = 0x529E
-0x306D = 0x7ECA
-0x306E = 0x90A6
-0x306F = 0x5E2E
-0x3070 = 0x6886
-0x3071 = 0x699C
-0x3072 = 0x8180
-0x3073 = 0x7ED1
-0x3074 = 0x68D2
-0x3075 = 0x78C5
-0x3076 = 0x868C
-0x3077 = 0x9551
-0x3078 = 0x508D
-0x3079 = 0x8C24
-0x307A = 0x82DE
-0x307B = 0x80DE
-0x307C = 0x5305
-0x307D = 0x8912
-0x307E = 0x5265
-0x3121 = 0x8584
-0x3122 = 0x96F9
-0x3123 = 0x4FDD
-0x3124 = 0x5821
-0x3125 = 0x9971
-0x3126 = 0x5B9D
-0x3127 = 0x62B1
-0x3128 = 0x62A5
-0x3129 = 0x66B4
-0x312A = 0x8C79
-0x312B = 0x9C8D
-0x312C = 0x7206
-0x312D = 0x676F
-0x312E = 0x7891
-0x312F = 0x60B2
-0x3130 = 0x5351
-0x3131 = 0x5317
-0x3132 = 0x8F88
-0x3133 = 0x80CC
-0x3134 = 0x8D1D
-0x3135 = 0x94A1
-0x3136 = 0x500D
-0x3137 = 0x72C8
-0x3138 = 0x5907
-0x3139 = 0x60EB
-0x313A = 0x7119
-0x313B = 0x88AB
-0x313C = 0x5954
-0x313D = 0x82EF
-0x313E = 0x672C
-0x313F = 0x7B28
-0x3140 = 0x5D29
-0x3141 = 0x7EF7
-0x3142 = 0x752D
-0x3143 = 0x6CF5
-0x3144 = 0x8E66
-0x3145 = 0x8FF8
-0x3146 = 0x903C
-0x3147 = 0x9F3B
-0x3148 = 0x6BD4
-0x3149 = 0x9119
-0x314A = 0x7B14
-0x314B = 0x5F7C
-0x314C = 0x78A7
-0x314D = 0x84D6
-0x314E = 0x853D
-0x314F = 0x6BD5
-0x3150 = 0x6BD9
-0x3151 = 0x6BD6
-0x3152 = 0x5E01
-0x3153 = 0x5E87
-0x3154 = 0x75F9
-0x3155 = 0x95ED
-0x3156 = 0x655D
-0x3157 = 0x5F0A
-0x3158 = 0x5FC5
-0x3159 = 0x8F9F
-0x315A = 0x58C1
-0x315B = 0x81C2
-0x315C = 0x907F
-0x315D = 0x965B
-0x315E = 0x97AD
-0x315F = 0x8FB9
-0x3160 = 0x7F16
-0x3161 = 0x8D2C
-0x3162 = 0x6241
-0x3163 = 0x4FBF
-0x3164 = 0x53D8
-0x3165 = 0x535E
-0x3166 = 0x8FA8
-0x3167 = 0x8FA9
-0x3168 = 0x8FAB
-0x3169 = 0x904D
-0x316A = 0x6807
-0x316B = 0x5F6A
-0x316C = 0x8198
-0x316D = 0x8868
-0x316E = 0x9CD6
-0x316F = 0x618B
-0x3170 = 0x522B
-0x3171 = 0x762A
-0x3172 = 0x5F6C
-0x3173 = 0x658C
-0x3174 = 0x6FD2
-0x3175 = 0x6EE8
-0x3176 = 0x5BBE
-0x3177 = 0x6448
-0x3178 = 0x5175
-0x3179 = 0x51B0
-0x317A = 0x67C4
-0x317B = 0x4E19
-0x317C = 0x79C9
-0x317D = 0x997C
-0x317E = 0x70B3
-0x3221 = 0x75C5
-0x3222 = 0x5E76
-0x3223 = 0x73BB
-0x3224 = 0x83E0
-0x3225 = 0x64AD
-0x3226 = 0x62E8
-0x3227 = 0x94B5
-0x3228 = 0x6CE2
-0x3229 = 0x535A
-0x322A = 0x52C3
-0x322B = 0x640F
-0x322C = 0x94C2
-0x322D = 0x7B94
-0x322E = 0x4F2F
-0x322F = 0x5E1B
-0x3230 = 0x8236
-0x3231 = 0x8116
-0x3232 = 0x818A
-0x3233 = 0x6E24
-0x3234 = 0x6CCA
-0x3235 = 0x9A73
-0x3236 = 0x6355
-0x3237 = 0x535C
-0x3238 = 0x54FA
-0x3239 = 0x8865
-0x323A = 0x57E0
-0x323B = 0x4E0D
-0x323C = 0x5E03
-0x323D = 0x6B65
-0x323E = 0x7C3F
-0x323F = 0x90E8
-0x3240 = 0x6016
-0x3241 = 0x64E6
-0x3242 = 0x731C
-0x3243 = 0x88C1
-0x3244 = 0x6750
-0x3245 = 0x624D
-0x3246 = 0x8D22
-0x3247 = 0x776C
-0x3248 = 0x8E29
-0x3249 = 0x91C7
-0x324A = 0x5F69
-0x324B = 0x83DC
-0x324C = 0x8521
-0x324D = 0x9910
-0x324E = 0x53C2
-0x324F = 0x8695
-0x3250 = 0x6B8B
-0x3251 = 0x60ED
-0x3252 = 0x60E8
-0x3253 = 0x707F
-0x3254 = 0x82CD
-0x3255 = 0x8231
-0x3256 = 0x4ED3
-0x3257 = 0x6CA7
-0x3258 = 0x85CF
-0x3259 = 0x64CD
-0x325A = 0x7CD9
-0x325B = 0x69FD
-0x325C = 0x66F9
-0x325D = 0x8349
-0x325E = 0x5395
-0x325F = 0x7B56
-0x3260 = 0x4FA7
-0x3261 = 0x518C
-0x3262 = 0x6D4B
-0x3263 = 0x5C42
-0x3264 = 0x8E6D
-0x3265 = 0x63D2
-0x3266 = 0x53C9
-0x3267 = 0x832C
-0x3268 = 0x8336
-0x3269 = 0x67E5
-0x326A = 0x78B4
-0x326B = 0x643D
-0x326C = 0x5BDF
-0x326D = 0x5C94
-0x326E = 0x5DEE
-0x326F = 0x8BE7
-0x3270 = 0x62C6
-0x3271 = 0x67F4
-0x3272 = 0x8C7A
-0x3273 = 0x6400
-0x3274 = 0x63BA
-0x3275 = 0x8749
-0x3276 = 0x998B
-0x3277 = 0x8C17
-0x3278 = 0x7F20
-0x3279 = 0x94F2
-0x327A = 0x4EA7
-0x327B = 0x9610
-0x327C = 0x98A4
-0x327D = 0x660C
-0x327E = 0x7316
-0x3321 = 0x573A
-0x3322 = 0x5C1D
-0x3323 = 0x5E38
-0x3324 = 0x957F
-0x3325 = 0x507F
-0x3326 = 0x80A0
-0x3327 = 0x5382
-0x3328 = 0x655E
-0x3329 = 0x7545
-0x332A = 0x5531
-0x332B = 0x5021
-0x332C = 0x8D85
-0x332D = 0x6284
-0x332E = 0x949E
-0x332F = 0x671D
-0x3330 = 0x5632
-0x3331 = 0x6F6E
-0x3332 = 0x5DE2
-0x3333 = 0x5435
-0x3334 = 0x7092
-0x3335 = 0x8F66
-0x3336 = 0x626F
-0x3337 = 0x64A4
-0x3338 = 0x63A3
-0x3339 = 0x5F7B
-0x333A = 0x6F88
-0x333B = 0x90F4
-0x333C = 0x81E3
-0x333D = 0x8FB0
-0x333E = 0x5C18
-0x333F = 0x6668
-0x3340 = 0x5FF1
-0x3341 = 0x6C89
-0x3342 = 0x9648
-0x3343 = 0x8D81
-0x3344 = 0x886C
-0x3345 = 0x6491
-0x3346 = 0x79F0
-0x3347 = 0x57CE
-0x3348 = 0x6A59
-0x3349 = 0x6210
-0x334A = 0x5448
-0x334B = 0x4E58
-0x334C = 0x7A0B
-0x334D = 0x60E9
-0x334E = 0x6F84
-0x334F = 0x8BDA
-0x3350 = 0x627F
-0x3351 = 0x901E
-0x3352 = 0x9A8B
-0x3353 = 0x79E4
-0x3354 = 0x5403
-0x3355 = 0x75F4
-0x3356 = 0x6301
-0x3357 = 0x5319
-0x3358 = 0x6C60
-0x3359 = 0x8FDF
-0x335A = 0x5F1B
-0x335B = 0x9A70
-0x335C = 0x803B
-0x335D = 0x9F7F
-0x335E = 0x4F88
-0x335F = 0x5C3A
-0x3360 = 0x8D64
-0x3361 = 0x7FC5
-0x3362 = 0x65A5
-0x3363 = 0x70BD
-0x3364 = 0x5145
-0x3365 = 0x51B2
-0x3366 = 0x866B
-0x3367 = 0x5D07
-0x3368 = 0x5BA0
-0x3369 = 0x62BD
-0x336A = 0x916C
-0x336B = 0x7574
-0x336C = 0x8E0C
-0x336D = 0x7A20
-0x336E = 0x6101
-0x336F = 0x7B79
-0x3370 = 0x4EC7
-0x3371 = 0x7EF8
-0x3372 = 0x7785
-0x3373 = 0x4E11
-0x3374 = 0x81ED
-0x3375 = 0x521D
-0x3376 = 0x51FA
-0x3377 = 0x6A71
-0x3378 = 0x53A8
-0x3379 = 0x8E87
-0x337A = 0x9504
-0x337B = 0x96CF
-0x337C = 0x6EC1
-0x337D = 0x9664
-0x337E = 0x695A
-0x3421 = 0x7840
-0x3422 = 0x50A8
-0x3423 = 0x77D7
-0x3424 = 0x6410
-0x3425 = 0x89E6
-0x3426 = 0x5904
-0x3427 = 0x63E3
-0x3428 = 0x5DDD
-0x3429 = 0x7A7F
-0x342A = 0x693D
-0x342B = 0x4F20
-0x342C = 0x8239
-0x342D = 0x5598
-0x342E = 0x4E32
-0x342F = 0x75AE
-0x3430 = 0x7A97
-0x3431 = 0x5E62
-0x3432 = 0x5E8A
-0x3433 = 0x95EF
-0x3434 = 0x521B
-0x3435 = 0x5439
-0x3436 = 0x708A
-0x3437 = 0x6376
-0x3438 = 0x9524
-0x3439 = 0x5782
-0x343A = 0x6625
-0x343B = 0x693F
-0x343C = 0x9187
-0x343D = 0x5507
-0x343E = 0x6DF3
-0x343F = 0x7EAF
-0x3440 = 0x8822
-0x3441 = 0x6233
-0x3442 = 0x7EF0
-0x3443 = 0x75B5
-0x3444 = 0x8328
-0x3445 = 0x78C1
-0x3446 = 0x96CC
-0x3447 = 0x8F9E
-0x3448 = 0x6148
-0x3449 = 0x74F7
-0x344A = 0x8BCD
-0x344B = 0x6B64
-0x344C = 0x523A
-0x344D = 0x8D50
-0x344E = 0x6B21
-0x344F = 0x806A
-0x3450 = 0x8471
-0x3451 = 0x56F1
-0x3452 = 0x5306
-0x3453 = 0x4ECE
-0x3454 = 0x4E1B
-0x3455 = 0x51D1
-0x3456 = 0x7C97
-0x3457 = 0x918B
-0x3458 = 0x7C07
-0x3459 = 0x4FC3
-0x345A = 0x8E7F
-0x345B = 0x7BE1
-0x345C = 0x7A9C
-0x345D = 0x6467
-0x345E = 0x5D14
-0x345F = 0x50AC
-0x3460 = 0x8106
-0x3461 = 0x7601
-0x3462 = 0x7CB9
-0x3463 = 0x6DEC
-0x3464 = 0x7FE0
-0x3465 = 0x6751
-0x3466 = 0x5B58
-0x3467 = 0x5BF8
-0x3468 = 0x78CB
-0x3469 = 0x64AE
-0x346A = 0x6413
-0x346B = 0x63AA
-0x346C = 0x632B
-0x346D = 0x9519
-0x346E = 0x642D
-0x346F = 0x8FBE
-0x3470 = 0x7B54
-0x3471 = 0x7629
-0x3472 = 0x6253
-0x3473 = 0x5927
-0x3474 = 0x5446
-0x3475 = 0x6B79
-0x3476 = 0x50A3
-0x3477 = 0x6234
-0x3478 = 0x5E26
-0x3479 = 0x6B86
-0x347A = 0x4EE3
-0x347B = 0x8D37
-0x347C = 0x888B
-0x347D = 0x5F85
-0x347E = 0x902E
-0x3521 = 0x6020
-0x3522 = 0x803D
-0x3523 = 0x62C5
-0x3524 = 0x4E39
-0x3525 = 0x5355
-0x3526 = 0x90F8
-0x3527 = 0x63B8
-0x3528 = 0x80C6
-0x3529 = 0x65E6
-0x352A = 0x6C2E
-0x352B = 0x4F46
-0x352C = 0x60EE
-0x352D = 0x6DE1
-0x352E = 0x8BDE
-0x352F = 0x5F39
-0x3530 = 0x86CB
-0x3531 = 0x5F53
-0x3532 = 0x6321
-0x3533 = 0x515A
-0x3534 = 0x8361
-0x3535 = 0x6863
-0x3536 = 0x5200
-0x3537 = 0x6363
-0x3538 = 0x8E48
-0x3539 = 0x5012
-0x353A = 0x5C9B
-0x353B = 0x7977
-0x353C = 0x5BFC
-0x353D = 0x5230
-0x353E = 0x7A3B
-0x353F = 0x60BC
-0x3540 = 0x9053
-0x3541 = 0x76D7
-0x3542 = 0x5FB7
-0x3543 = 0x5F97
-0x3544 = 0x7684
-0x3545 = 0x8E6C
-0x3546 = 0x706F
-0x3547 = 0x767B
-0x3548 = 0x7B49
-0x3549 = 0x77AA
-0x354A = 0x51F3
-0x354B = 0x9093
-0x354C = 0x5824
-0x354D = 0x4F4E
-0x354E = 0x6EF4
-0x354F = 0x8FEA
-0x3550 = 0x654C
-0x3551 = 0x7B1B
-0x3552 = 0x72C4
-0x3553 = 0x6DA4
-0x3554 = 0x7FDF
-0x3555 = 0x5AE1
-0x3556 = 0x62B5
-0x3557 = 0x5E95
-0x3558 = 0x5730
-0x3559 = 0x8482
-0x355A = 0x7B2C
-0x355B = 0x5E1D
-0x355C = 0x5F1F
-0x355D = 0x9012
-0x355E = 0x7F14
-0x355F = 0x98A0
-0x3560 = 0x6382
-0x3561 = 0x6EC7
-0x3562 = 0x7898
-0x3563 = 0x70B9
-0x3564 = 0x5178
-0x3565 = 0x975B
-0x3566 = 0x57AB
-0x3567 = 0x7535
-0x3568 = 0x4F43
-0x3569 = 0x7538
-0x356A = 0x5E97
-0x356B = 0x60E6
-0x356C = 0x5960
-0x356D = 0x6DC0
-0x356E = 0x6BBF
-0x356F = 0x7889
-0x3570 = 0x53FC
-0x3571 = 0x96D5
-0x3572 = 0x51CB
-0x3573 = 0x5201
-0x3574 = 0x6389
-0x3575 = 0x540A
-0x3576 = 0x9493
-0x3577 = 0x8C03
-0x3578 = 0x8DCC
-0x3579 = 0x7239
-0x357A = 0x789F
-0x357B = 0x8776
-0x357C = 0x8FED
-0x357D = 0x8C0D
-0x357E = 0x53E0
-0x3621 = 0x4E01
-0x3622 = 0x76EF
-0x3623 = 0x53EE
-0x3624 = 0x9489
-0x3625 = 0x9876
-0x3626 = 0x9F0E
-0x3627 = 0x952D
-0x3628 = 0x5B9A
-0x3629 = 0x8BA2
-0x362A = 0x4E22
-0x362B = 0x4E1C
-0x362C = 0x51AC
-0x362D = 0x8463
-0x362E = 0x61C2
-0x362F = 0x52A8
-0x3630 = 0x680B
-0x3631 = 0x4F97
-0x3632 = 0x606B
-0x3633 = 0x51BB
-0x3634 = 0x6D1E
-0x3635 = 0x515C
-0x3636 = 0x6296
-0x3637 = 0x6597
-0x3638 = 0x9661
-0x3639 = 0x8C46
-0x363A = 0x9017
-0x363B = 0x75D8
-0x363C = 0x90FD
-0x363D = 0x7763
-0x363E = 0x6BD2
-0x363F = 0x728A
-0x3640 = 0x72EC
-0x3641 = 0x8BFB
-0x3642 = 0x5835
-0x3643 = 0x7779
-0x3644 = 0x8D4C
-0x3645 = 0x675C
-0x3646 = 0x9540
-0x3647 = 0x809A
-0x3648 = 0x5EA6
-0x3649 = 0x6E21
-0x364A = 0x5992
-0x364B = 0x7AEF
-0x364C = 0x77ED
-0x364D = 0x953B
-0x364E = 0x6BB5
-0x364F = 0x65AD
-0x3650 = 0x7F0E
-0x3651 = 0x5806
-0x3652 = 0x5151
-0x3653 = 0x961F
-0x3654 = 0x5BF9
-0x3655 = 0x58A9
-0x3656 = 0x5428
-0x3657 = 0x8E72
-0x3658 = 0x6566
-0x3659 = 0x987F
-0x365A = 0x56E4
-0x365B = 0x949D
-0x365C = 0x76FE
-0x365D = 0x9041
-0x365E = 0x6387
-0x365F = 0x54C6
-0x3660 = 0x591A
-0x3661 = 0x593A
-0x3662 = 0x579B
-0x3663 = 0x8EB2
-0x3664 = 0x6735
-0x3665 = 0x8DFA
-0x3666 = 0x8235
-0x3667 = 0x5241
-0x3668 = 0x60F0
-0x3669 = 0x5815
-0x366A = 0x86FE
-0x366B = 0x5CE8
-0x366C = 0x9E45
-0x366D = 0x4FC4
-0x366E = 0x989D
-0x366F = 0x8BB9
-0x3670 = 0x5A25
-0x3671 = 0x6076
-0x3672 = 0x5384
-0x3673 = 0x627C
-0x3674 = 0x904F
-0x3675 = 0x9102
-0x3676 = 0x997F
-0x3677 = 0x6069
-0x3678 = 0x800C
-0x3679 = 0x513F
-0x367A = 0x8033
-0x367B = 0x5C14
-0x367C = 0x9975
-0x367D = 0x6D31
-0x367E = 0x4E8C
-0x3721 = 0x8D30
-0x3722 = 0x53D1
-0x3723 = 0x7F5A
-0x3724 = 0x7B4F
-0x3725 = 0x4F10
-0x3726 = 0x4E4F
-0x3727 = 0x9600
-0x3728 = 0x6CD5
-0x3729 = 0x73D0
-0x372A = 0x85E9
-0x372B = 0x5E06
-0x372C = 0x756A
-0x372D = 0x7FFB
-0x372E = 0x6A0A
-0x372F = 0x77FE
-0x3730 = 0x9492
-0x3731 = 0x7E41
-0x3732 = 0x51E1
-0x3733 = 0x70E6
-0x3734 = 0x53CD
-0x3735 = 0x8FD4
-0x3736 = 0x8303
-0x3737 = 0x8D29
-0x3738 = 0x72AF
-0x3739 = 0x996D
-0x373A = 0x6CDB
-0x373B = 0x574A
-0x373C = 0x82B3
-0x373D = 0x65B9
-0x373E = 0x80AA
-0x373F = 0x623F
-0x3740 = 0x9632
-0x3741 = 0x59A8
-0x3742 = 0x4EFF
-0x3743 = 0x8BBF
-0x3744 = 0x7EBA
-0x3745 = 0x653E
-0x3746 = 0x83F2
-0x3747 = 0x975E
-0x3748 = 0x5561
-0x3749 = 0x98DE
-0x374A = 0x80A5
-0x374B = 0x532A
-0x374C = 0x8BFD
-0x374D = 0x5420
-0x374E = 0x80BA
-0x374F = 0x5E9F
-0x3750 = 0x6CB8
-0x3751 = 0x8D39
-0x3752 = 0x82AC
-0x3753 = 0x915A
-0x3754 = 0x5429
-0x3755 = 0x6C1B
-0x3756 = 0x5206
-0x3757 = 0x7EB7
-0x3758 = 0x575F
-0x3759 = 0x711A
-0x375A = 0x6C7E
-0x375B = 0x7C89
-0x375C = 0x594B
-0x375D = 0x4EFD
-0x375E = 0x5FFF
-0x375F = 0x6124
-0x3760 = 0x7CAA
-0x3761 = 0x4E30
-0x3762 = 0x5C01
-0x3763 = 0x67AB
-0x3764 = 0x8702
-0x3765 = 0x5CF0
-0x3766 = 0x950B
-0x3767 = 0x98CE
-0x3768 = 0x75AF
-0x3769 = 0x70FD
-0x376A = 0x9022
-0x376B = 0x51AF
-0x376C = 0x7F1D
-0x376D = 0x8BBD
-0x376E = 0x5949
-0x376F = 0x51E4
-0x3770 = 0x4F5B
-0x3771 = 0x5426
-0x3772 = 0x592B
-0x3773 = 0x6577
-0x3774 = 0x80A4
-0x3775 = 0x5B75
-0x3776 = 0x6276
-0x3777 = 0x62C2
-0x3778 = 0x8F90
-0x3779 = 0x5E45
-0x377A = 0x6C1F
-0x377B = 0x7B26
-0x377C = 0x4F0F
-0x377D = 0x4FD8
-0x377E = 0x670D
-0x3821 = 0x6D6E
-0x3822 = 0x6DAA
-0x3823 = 0x798F
-0x3824 = 0x88B1
-0x3825 = 0x5F17
-0x3826 = 0x752B
-0x3827 = 0x629A
-0x3828 = 0x8F85
-0x3829 = 0x4FEF
-0x382A = 0x91DC
-0x382B = 0x65A7
-0x382C = 0x812F
-0x382D = 0x8151
-0x382E = 0x5E9C
-0x382F = 0x8150
-0x3830 = 0x8D74
-0x3831 = 0x526F
-0x3832 = 0x8986
-0x3833 = 0x8D4B
-0x3834 = 0x590D
-0x3835 = 0x5085
-0x3836 = 0x4ED8
-0x3837 = 0x961C
-0x3838 = 0x7236
-0x3839 = 0x8179
-0x383A = 0x8D1F
-0x383B = 0x5BCC
-0x383C = 0x8BA3
-0x383D = 0x9644
-0x383E = 0x5987
-0x383F = 0x7F1A
-0x3840 = 0x5490
-0x3841 = 0x5676
-0x3842 = 0x560E
-0x3843 = 0x8BE5
-0x3844 = 0x6539
-0x3845 = 0x6982
-0x3846 = 0x9499
-0x3847 = 0x76D6
-0x3848 = 0x6E89
-0x3849 = 0x5E72
-0x384A = 0x7518
-0x384B = 0x6746
-0x384C = 0x67D1
-0x384D = 0x7AFF
-0x384E = 0x809D
-0x384F = 0x8D76
-0x3850 = 0x611F
-0x3851 = 0x79C6
-0x3852 = 0x6562
-0x3853 = 0x8D63
-0x3854 = 0x5188
-0x3855 = 0x521A
-0x3856 = 0x94A2
-0x3857 = 0x7F38
-0x3858 = 0x809B
-0x3859 = 0x7EB2
-0x385A = 0x5C97
-0x385B = 0x6E2F
-0x385C = 0x6760
-0x385D = 0x7BD9
-0x385E = 0x768B
-0x385F = 0x9AD8
-0x3860 = 0x818F
-0x3861 = 0x7F94
-0x3862 = 0x7CD5
-0x3863 = 0x641E
-0x3864 = 0x9550
-0x3865 = 0x7A3F
-0x3866 = 0x544A
-0x3867 = 0x54E5
-0x3868 = 0x6B4C
-0x3869 = 0x6401
-0x386A = 0x6208
-0x386B = 0x9E3D
-0x386C = 0x80F3
-0x386D = 0x7599
-0x386E = 0x5272
-0x386F = 0x9769
-0x3870 = 0x845B
-0x3871 = 0x683C
-0x3872 = 0x86E4
-0x3873 = 0x9601
-0x3874 = 0x9694
-0x3875 = 0x94EC
-0x3876 = 0x4E2A
-0x3877 = 0x5404
-0x3878 = 0x7ED9
-0x3879 = 0x6839
-0x387A = 0x8DDF
-0x387B = 0x8015
-0x387C = 0x66F4
-0x387D = 0x5E9A
-0x387E = 0x7FB9
-0x3921 = 0x57C2
-0x3922 = 0x803F
-0x3923 = 0x6897
-0x3924 = 0x5DE5
-0x3925 = 0x653B
-0x3926 = 0x529F
-0x3927 = 0x606D
-0x3928 = 0x9F9A
-0x3929 = 0x4F9B
-0x392A = 0x8EAC
-0x392B = 0x516C
-0x392C = 0x5BAB
-0x392D = 0x5F13
-0x392E = 0x5DE9
-0x392F = 0x6C5E
-0x3930 = 0x62F1
-0x3931 = 0x8D21
-0x3932 = 0x5171
-0x3933 = 0x94A9
-0x3934 = 0x52FE
-0x3935 = 0x6C9F
-0x3936 = 0x82DF
-0x3937 = 0x72D7
-0x3938 = 0x57A2
-0x3939 = 0x6784
-0x393A = 0x8D2D
-0x393B = 0x591F
-0x393C = 0x8F9C
-0x393D = 0x83C7
-0x393E = 0x5495
-0x393F = 0x7B8D
-0x3940 = 0x4F30
-0x3941 = 0x6CBD
-0x3942 = 0x5B64
-0x3943 = 0x59D1
-0x3944 = 0x9F13
-0x3945 = 0x53E4
-0x3946 = 0x86CA
-0x3947 = 0x9AA8
-0x3948 = 0x8C37
-0x3949 = 0x80A1
-0x394A = 0x6545
-0x394B = 0x987E
-0x394C = 0x56FA
-0x394D = 0x96C7
-0x394E = 0x522E
-0x394F = 0x74DC
-0x3950 = 0x5250
-0x3951 = 0x5BE1
-0x3952 = 0x6302
-0x3953 = 0x8902
-0x3954 = 0x4E56
-0x3955 = 0x62D0
-0x3956 = 0x602A
-0x3957 = 0x68FA
-0x3958 = 0x5173
-0x3959 = 0x5B98
-0x395A = 0x51A0
-0x395B = 0x89C2
-0x395C = 0x7BA1
-0x395D = 0x9986
-0x395E = 0x7F50
-0x395F = 0x60EF
-0x3960 = 0x704C
-0x3961 = 0x8D2F
-0x3962 = 0x5149
-0x3963 = 0x5E7F
-0x3964 = 0x901B
-0x3965 = 0x7470
-0x3966 = 0x89C4
-0x3967 = 0x572D
-0x3968 = 0x7845
-0x3969 = 0x5F52
-0x396A = 0x9F9F
-0x396B = 0x95FA
-0x396C = 0x8F68
-0x396D = 0x9B3C
-0x396E = 0x8BE1
-0x396F = 0x7678
-0x3970 = 0x6842
-0x3971 = 0x67DC
-0x3972 = 0x8DEA
-0x3973 = 0x8D35
-0x3974 = 0x523D
-0x3975 = 0x8F8A
-0x3976 = 0x6EDA
-0x3977 = 0x68CD
-0x3978 = 0x9505
-0x3979 = 0x90ED
-0x397A = 0x56FD
-0x397B = 0x679C
-0x397C = 0x88F9
-0x397D = 0x8FC7
-0x397E = 0x54C8
-0x3A21 = 0x9AB8
-0x3A22 = 0x5B69
-0x3A23 = 0x6D77
-0x3A24 = 0x6C26
-0x3A25 = 0x4EA5
-0x3A26 = 0x5BB3
-0x3A27 = 0x9A87
-0x3A28 = 0x9163
-0x3A29 = 0x61A8
-0x3A2A = 0x90AF
-0x3A2B = 0x97E9
-0x3A2C = 0x542B
-0x3A2D = 0x6DB5
-0x3A2E = 0x5BD2
-0x3A2F = 0x51FD
-0x3A30 = 0x558A
-0x3A31 = 0x7F55
-0x3A32 = 0x7FF0
-0x3A33 = 0x64BC
-0x3A34 = 0x634D
-0x3A35 = 0x65F1
-0x3A36 = 0x61BE
-0x3A37 = 0x608D
-0x3A38 = 0x710A
-0x3A39 = 0x6C57
-0x3A3A = 0x6C49
-0x3A3B = 0x592F
-0x3A3C = 0x676D
-0x3A3D = 0x822A
-0x3A3E = 0x58D5
-0x3A3F = 0x568E
-0x3A40 = 0x8C6A
-0x3A41 = 0x6BEB
-0x3A42 = 0x90DD
-0x3A43 = 0x597D
-0x3A44 = 0x8017
-0x3A45 = 0x53F7
-0x3A46 = 0x6D69
-0x3A47 = 0x5475
-0x3A48 = 0x559D
-0x3A49 = 0x8377
-0x3A4A = 0x83CF
-0x3A4B = 0x6838
-0x3A4C = 0x79BE
-0x3A4D = 0x548C
-0x3A4E = 0x4F55
-0x3A4F = 0x5408
-0x3A50 = 0x76D2
-0x3A51 = 0x8C89
-0x3A52 = 0x9602
-0x3A53 = 0x6CB3
-0x3A54 = 0x6DB8
-0x3A55 = 0x8D6B
-0x3A56 = 0x8910
-0x3A57 = 0x9E64
-0x3A58 = 0x8D3A
-0x3A59 = 0x563F
-0x3A5A = 0x9ED1
-0x3A5B = 0x75D5
-0x3A5C = 0x5F88
-0x3A5D = 0x72E0
-0x3A5E = 0x6068
-0x3A5F = 0x54FC
-0x3A60 = 0x4EA8
-0x3A61 = 0x6A2A
-0x3A62 = 0x8861
-0x3A63 = 0x6052
-0x3A64 = 0x8F70
-0x3A65 = 0x54C4
-0x3A66 = 0x70D8
-0x3A67 = 0x8679
-0x3A68 = 0x9E3F
-0x3A69 = 0x6D2A
-0x3A6A = 0x5B8F
-0x3A6B = 0x5F18
-0x3A6C = 0x7EA2
-0x3A6D = 0x5589
-0x3A6E = 0x4FAF
-0x3A6F = 0x7334
-0x3A70 = 0x543C
-0x3A71 = 0x539A
-0x3A72 = 0x5019
-0x3A73 = 0x540E
-0x3A74 = 0x547C
-0x3A75 = 0x4E4E
-0x3A76 = 0x5FFD
-0x3A77 = 0x745A
-0x3A78 = 0x58F6
-0x3A79 = 0x846B
-0x3A7A = 0x80E1
-0x3A7B = 0x8774
-0x3A7C = 0x72D0
-0x3A7D = 0x7CCA
-0x3A7E = 0x6E56
-0x3B21 = 0x5F27
-0x3B22 = 0x864E
-0x3B23 = 0x552C
-0x3B24 = 0x62A4
-0x3B25 = 0x4E92
-0x3B26 = 0x6CAA
-0x3B27 = 0x6237
-0x3B28 = 0x82B1
-0x3B29 = 0x54D7
-0x3B2A = 0x534E
-0x3B2B = 0x733E
-0x3B2C = 0x6ED1
-0x3B2D = 0x753B
-0x3B2E = 0x5212
-0x3B2F = 0x5316
-0x3B30 = 0x8BDD
-0x3B31 = 0x69D0
-0x3B32 = 0x5F8A
-0x3B33 = 0x6000
-0x3B34 = 0x6DEE
-0x3B35 = 0x574F
-0x3B36 = 0x6B22
-0x3B37 = 0x73AF
-0x3B38 = 0x6853
-0x3B39 = 0x8FD8
-0x3B3A = 0x7F13
-0x3B3B = 0x6362
-0x3B3C = 0x60A3
-0x3B3D = 0x5524
-0x3B3E = 0x75EA
-0x3B3F = 0x8C62
-0x3B40 = 0x7115
-0x3B41 = 0x6DA3
-0x3B42 = 0x5BA6
-0x3B43 = 0x5E7B
-0x3B44 = 0x8352
-0x3B45 = 0x614C
-0x3B46 = 0x9EC4
-0x3B47 = 0x78FA
-0x3B48 = 0x8757
-0x3B49 = 0x7C27
-0x3B4A = 0x7687
-0x3B4B = 0x51F0
-0x3B4C = 0x60F6
-0x3B4D = 0x714C
-0x3B4E = 0x6643
-0x3B4F = 0x5E4C
-0x3B50 = 0x604D
-0x3B51 = 0x8C0E
-0x3B52 = 0x7070
-0x3B53 = 0x6325
-0x3B54 = 0x8F89
-0x3B55 = 0x5FBD
-0x3B56 = 0x6062
-0x3B57 = 0x86D4
-0x3B58 = 0x56DE
-0x3B59 = 0x6BC1
-0x3B5A = 0x6094
-0x3B5B = 0x6167
-0x3B5C = 0x5349
-0x3B5D = 0x60E0
-0x3B5E = 0x6666
-0x3B5F = 0x8D3F
-0x3B60 = 0x79FD
-0x3B61 = 0x4F1A
-0x3B62 = 0x70E9
-0x3B63 = 0x6C47
-0x3B64 = 0x8BB3
-0x3B65 = 0x8BF2
-0x3B66 = 0x7ED8
-0x3B67 = 0x8364
-0x3B68 = 0x660F
-0x3B69 = 0x5A5A
-0x3B6A = 0x9B42
-0x3B6B = 0x6D51
-0x3B6C = 0x6DF7
-0x3B6D = 0x8C41
-0x3B6E = 0x6D3B
-0x3B6F = 0x4F19
-0x3B70 = 0x706B
-0x3B71 = 0x83B7
-0x3B72 = 0x6216
-0x3B73 = 0x60D1
-0x3B74 = 0x970D
-0x3B75 = 0x8D27
-0x3B76 = 0x7978
-0x3B77 = 0x51FB
-0x3B78 = 0x573E
-0x3B79 = 0x57FA
-0x3B7A = 0x673A
-0x3B7B = 0x7578
-0x3B7C = 0x7A3D
-0x3B7D = 0x79EF
-0x3B7E = 0x7B95
-0x3C21 = 0x808C
-0x3C22 = 0x9965
-0x3C23 = 0x8FF9
-0x3C24 = 0x6FC0
-0x3C25 = 0x8BA5
-0x3C26 = 0x9E21
-0x3C27 = 0x59EC
-0x3C28 = 0x7EE9
-0x3C29 = 0x7F09
-0x3C2A = 0x5409
-0x3C2B = 0x6781
-0x3C2C = 0x68D8
-0x3C2D = 0x8F91
-0x3C2E = 0x7C4D
-0x3C2F = 0x96C6
-0x3C30 = 0x53CA
-0x3C31 = 0x6025
-0x3C32 = 0x75BE
-0x3C33 = 0x6C72
-0x3C34 = 0x5373
-0x3C35 = 0x5AC9
-0x3C36 = 0x7EA7
-0x3C37 = 0x6324
-0x3C38 = 0x51E0
-0x3C39 = 0x810A
-0x3C3A = 0x5DF1
-0x3C3B = 0x84DF
-0x3C3C = 0x6280
-0x3C3D = 0x5180
-0x3C3E = 0x5B63
-0x3C3F = 0x4F0E
-0x3C40 = 0x796D
-0x3C41 = 0x5242
-0x3C42 = 0x60B8
-0x3C43 = 0x6D4E
-0x3C44 = 0x5BC4
-0x3C45 = 0x5BC2
-0x3C46 = 0x8BA1
-0x3C47 = 0x8BB0
-0x3C48 = 0x65E2
-0x3C49 = 0x5FCC
-0x3C4A = 0x9645
-0x3C4B = 0x5993
-0x3C4C = 0x7EE7
-0x3C4D = 0x7EAA
-0x3C4E = 0x5609
-0x3C4F = 0x67B7
-0x3C50 = 0x5939
-0x3C51 = 0x4F73
-0x3C52 = 0x5BB6
-0x3C53 = 0x52A0
-0x3C54 = 0x835A
-0x3C55 = 0x988A
-0x3C56 = 0x8D3E
-0x3C57 = 0x7532
-0x3C58 = 0x94BE
-0x3C59 = 0x5047
-0x3C5A = 0x7A3C
-0x3C5B = 0x4EF7
-0x3C5C = 0x67B6
-0x3C5D = 0x9A7E
-0x3C5E = 0x5AC1
-0x3C5F = 0x6B7C
-0x3C60 = 0x76D1
-0x3C61 = 0x575A
-0x3C62 = 0x5C16
-0x3C63 = 0x7B3A
-0x3C64 = 0x95F4
-0x3C65 = 0x714E
-0x3C66 = 0x517C
-0x3C67 = 0x80A9
-0x3C68 = 0x8270
-0x3C69 = 0x5978
-0x3C6A = 0x7F04
-0x3C6B = 0x8327
-0x3C6C = 0x68C0
-0x3C6D = 0x67EC
-0x3C6E = 0x78B1
-0x3C6F = 0x7877
-0x3C70 = 0x62E3
-0x3C71 = 0x6361
-0x3C72 = 0x7B80
-0x3C73 = 0x4FED
-0x3C74 = 0x526A
-0x3C75 = 0x51CF
-0x3C76 = 0x8350
-0x3C77 = 0x69DB
-0x3C78 = 0x9274
-0x3C79 = 0x8DF5
-0x3C7A = 0x8D31
-0x3C7B = 0x89C1
-0x3C7C = 0x952E
-0x3C7D = 0x7BAD
-0x3C7E = 0x4EF6
-0x3D21 = 0x5065
-0x3D22 = 0x8230
-0x3D23 = 0x5251
-0x3D24 = 0x996F
-0x3D25 = 0x6E10
-0x3D26 = 0x6E85
-0x3D27 = 0x6DA7
-0x3D28 = 0x5EFA
-0x3D29 = 0x50F5
-0x3D2A = 0x59DC
-0x3D2B = 0x5C06
-0x3D2C = 0x6D46
-0x3D2D = 0x6C5F
-0x3D2E = 0x7586
-0x3D2F = 0x848B
-0x3D30 = 0x6868
-0x3D31 = 0x5956
-0x3D32 = 0x8BB2
-0x3D33 = 0x5320
-0x3D34 = 0x9171
-0x3D35 = 0x964D
-0x3D36 = 0x8549
-0x3D37 = 0x6912
-0x3D38 = 0x7901
-0x3D39 = 0x7126
-0x3D3A = 0x80F6
-0x3D3B = 0x4EA4
-0x3D3C = 0x90CA
-0x3D3D = 0x6D47
-0x3D3E = 0x9A84
-0x3D3F = 0x5A07
-0x3D40 = 0x56BC
-0x3D41 = 0x6405
-0x3D42 = 0x94F0
-0x3D43 = 0x77EB
-0x3D44 = 0x4FA5
-0x3D45 = 0x811A
-0x3D46 = 0x72E1
-0x3D47 = 0x89D2
-0x3D48 = 0x997A
-0x3D49 = 0x7F34
-0x3D4A = 0x7EDE
-0x3D4B = 0x527F
-0x3D4C = 0x6559
-0x3D4D = 0x9175
-0x3D4E = 0x8F7F
-0x3D4F = 0x8F83
-0x3D50 = 0x53EB
-0x3D51 = 0x7A96
-0x3D52 = 0x63ED
-0x3D53 = 0x63A5
-0x3D54 = 0x7686
-0x3D55 = 0x79F8
-0x3D56 = 0x8857
-0x3D57 = 0x9636
-0x3D58 = 0x622A
-0x3D59 = 0x52AB
-0x3D5A = 0x8282
-0x3D5B = 0x6854
-0x3D5C = 0x6770
-0x3D5D = 0x6377
-0x3D5E = 0x776B
-0x3D5F = 0x7AED
-0x3D60 = 0x6D01
-0x3D61 = 0x7ED3
-0x3D62 = 0x89E3
-0x3D63 = 0x59D0
-0x3D64 = 0x6212
-0x3D65 = 0x85C9
-0x3D66 = 0x82A5
-0x3D67 = 0x754C
-0x3D68 = 0x501F
-0x3D69 = 0x4ECB
-0x3D6A = 0x75A5
-0x3D6B = 0x8BEB
-0x3D6C = 0x5C4A
-0x3D6D = 0x5DFE
-0x3D6E = 0x7B4B
-0x3D6F = 0x65A4
-0x3D70 = 0x91D1
-0x3D71 = 0x4ECA
-0x3D72 = 0x6D25
-0x3D73 = 0x895F
-0x3D74 = 0x7D27
-0x3D75 = 0x9526
-0x3D76 = 0x4EC5
-0x3D77 = 0x8C28
-0x3D78 = 0x8FDB
-0x3D79 = 0x9773
-0x3D7A = 0x664B
-0x3D7B = 0x7981
-0x3D7C = 0x8FD1
-0x3D7D = 0x70EC
-0x3D7E = 0x6D78
-0x3E21 = 0x5C3D
-0x3E22 = 0x52B2
-0x3E23 = 0x8346
-0x3E24 = 0x5162
-0x3E25 = 0x830E
-0x3E26 = 0x775B
-0x3E27 = 0x6676
-0x3E28 = 0x9CB8
-0x3E29 = 0x4EAC
-0x3E2A = 0x60CA
-0x3E2B = 0x7CBE
-0x3E2C = 0x7CB3
-0x3E2D = 0x7ECF
-0x3E2E = 0x4E95
-0x3E2F = 0x8B66
-0x3E30 = 0x666F
-0x3E31 = 0x9888
-0x3E32 = 0x9759
-0x3E33 = 0x5883
-0x3E34 = 0x656C
-0x3E35 = 0x955C
-0x3E36 = 0x5F84
-0x3E37 = 0x75C9
-0x3E38 = 0x9756
-0x3E39 = 0x7ADF
-0x3E3A = 0x7ADE
-0x3E3B = 0x51C0
-0x3E3C = 0x70AF
-0x3E3D = 0x7A98
-0x3E3E = 0x63EA
-0x3E3F = 0x7A76
-0x3E40 = 0x7EA0
-0x3E41 = 0x7396
-0x3E42 = 0x97ED
-0x3E43 = 0x4E45
-0x3E44 = 0x7078
-0x3E45 = 0x4E5D
-0x3E46 = 0x9152
-0x3E47 = 0x53A9
-0x3E48 = 0x6551
-0x3E49 = 0x65E7
-0x3E4A = 0x81FC
-0x3E4B = 0x8205
-0x3E4C = 0x548E
-0x3E4D = 0x5C31
-0x3E4E = 0x759A
-0x3E4F = 0x97A0
-0x3E50 = 0x62D8
-0x3E51 = 0x72D9
-0x3E52 = 0x75BD
-0x3E53 = 0x5C45
-0x3E54 = 0x9A79
-0x3E55 = 0x83CA
-0x3E56 = 0x5C40
-0x3E57 = 0x5480
-0x3E58 = 0x77E9
-0x3E59 = 0x4E3E
-0x3E5A = 0x6CAE
-0x3E5B = 0x805A
-0x3E5C = 0x62D2
-0x3E5D = 0x636E
-0x3E5E = 0x5DE8
-0x3E5F = 0x5177
-0x3E60 = 0x8DDD
-0x3E61 = 0x8E1E
-0x3E62 = 0x952F
-0x3E63 = 0x4FF1
-0x3E64 = 0x53E5
-0x3E65 = 0x60E7
-0x3E66 = 0x70AC
-0x3E67 = 0x5267
-0x3E68 = 0x6350
-0x3E69 = 0x9E43
-0x3E6A = 0x5A1F
-0x3E6B = 0x5026
-0x3E6C = 0x7737
-0x3E6D = 0x5377
-0x3E6E = 0x7EE2
-0x3E6F = 0x6485
-0x3E70 = 0x652B
-0x3E71 = 0x6289
-0x3E72 = 0x6398
-0x3E73 = 0x5014
-0x3E74 = 0x7235
-0x3E75 = 0x89C9
-0x3E76 = 0x51B3
-0x3E77 = 0x8BC0
-0x3E78 = 0x7EDD
-0x3E79 = 0x5747
-0x3E7A = 0x83CC
-0x3E7B = 0x94A7
-0x3E7C = 0x519B
-0x3E7D = 0x541B
-0x3E7E = 0x5CFB
-0x3F21 = 0x4FCA
-0x3F22 = 0x7AE3
-0x3F23 = 0x6D5A
-0x3F24 = 0x90E1
-0x3F25 = 0x9A8F
-0x3F26 = 0x5580
-0x3F27 = 0x5496
-0x3F28 = 0x5361
-0x3F29 = 0x54AF
-0x3F2A = 0x5F00
-0x3F2B = 0x63E9
-0x3F2C = 0x6977
-0x3F2D = 0x51EF
-0x3F2E = 0x6168
-0x3F2F = 0x520A
-0x3F30 = 0x582A
-0x3F31 = 0x52D8
-0x3F32 = 0x574E
-0x3F33 = 0x780D
-0x3F34 = 0x770B
-0x3F35 = 0x5EB7
-0x3F36 = 0x6177
-0x3F37 = 0x7CE0
-0x3F38 = 0x625B
-0x3F39 = 0x6297
-0x3F3A = 0x4EA2
-0x3F3B = 0x7095
-0x3F3C = 0x8003
-0x3F3D = 0x62F7
-0x3F3E = 0x70E4
-0x3F3F = 0x9760
-0x3F40 = 0x5777
-0x3F41 = 0x82DB
-0x3F42 = 0x67EF
-0x3F43 = 0x68F5
-0x3F44 = 0x78D5
-0x3F45 = 0x9897
-0x3F46 = 0x79D1
-0x3F47 = 0x58F3
-0x3F48 = 0x54B3
-0x3F49 = 0x53EF
-0x3F4A = 0x6E34
-0x3F4B = 0x514B
-0x3F4C = 0x523B
-0x3F4D = 0x5BA2
-0x3F4E = 0x8BFE
-0x3F4F = 0x80AF
-0x3F50 = 0x5543
-0x3F51 = 0x57A6
-0x3F52 = 0x6073
-0x3F53 = 0x5751
-0x3F54 = 0x542D
-0x3F55 = 0x7A7A
-0x3F56 = 0x6050
-0x3F57 = 0x5B54
-0x3F58 = 0x63A7
-0x3F59 = 0x62A0
-0x3F5A = 0x53E3
-0x3F5B = 0x6263
-0x3F5C = 0x5BC7
-0x3F5D = 0x67AF
-0x3F5E = 0x54ED
-0x3F5F = 0x7A9F
-0x3F60 = 0x82E6
-0x3F61 = 0x9177
-0x3F62 = 0x5E93
-0x3F63 = 0x88E4
-0x3F64 = 0x5938
-0x3F65 = 0x57AE
-0x3F66 = 0x630E
-0x3F67 = 0x8DE8
-0x3F68 = 0x80EF
-0x3F69 = 0x5757
-0x3F6A = 0x7B77
-0x3F6B = 0x4FA9
-0x3F6C = 0x5FEB
-0x3F6D = 0x5BBD
-0x3F6E = 0x6B3E
-0x3F6F = 0x5321
-0x3F70 = 0x7B50
-0x3F71 = 0x72C2
-0x3F72 = 0x6846
-0x3F73 = 0x77FF
-0x3F74 = 0x7736
-0x3F75 = 0x65F7
-0x3F76 = 0x51B5
-0x3F77 = 0x4E8F
-0x3F78 = 0x76D4
-0x3F79 = 0x5CBF
-0x3F7A = 0x7AA5
-0x3F7B = 0x8475
-0x3F7C = 0x594E
-0x3F7D = 0x9B41
-0x3F7E = 0x5080
-0x4021 = 0x9988
-0x4022 = 0x6127
-0x4023 = 0x6E83
-0x4024 = 0x5764
-0x4025 = 0x6606
-0x4026 = 0x6346
-0x4027 = 0x56F0
-0x4028 = 0x62EC
-0x4029 = 0x6269
-0x402A = 0x5ED3
-0x402B = 0x9614
-0x402C = 0x5783
-0x402D = 0x62C9
-0x402E = 0x5587
-0x402F = 0x8721
-0x4030 = 0x814A
-0x4031 = 0x8FA3
-0x4032 = 0x5566
-0x4033 = 0x83B1
-0x4034 = 0x6765
-0x4035 = 0x8D56
-0x4036 = 0x84DD
-0x4037 = 0x5A6A
-0x4038 = 0x680F
-0x4039 = 0x62E6
-0x403A = 0x7BEE
-0x403B = 0x9611
-0x403C = 0x5170
-0x403D = 0x6F9C
-0x403E = 0x8C30
-0x403F = 0x63FD
-0x4040 = 0x89C8
-0x4041 = 0x61D2
-0x4042 = 0x7F06
-0x4043 = 0x70C2
-0x4044 = 0x6EE5
-0x4045 = 0x7405
-0x4046 = 0x6994
-0x4047 = 0x72FC
-0x4048 = 0x5ECA
-0x4049 = 0x90CE
-0x404A = 0x6717
-0x404B = 0x6D6A
-0x404C = 0x635E
-0x404D = 0x52B3
-0x404E = 0x7262
-0x404F = 0x8001
-0x4050 = 0x4F6C
-0x4051 = 0x59E5
-0x4052 = 0x916A
-0x4053 = 0x70D9
-0x4054 = 0x6D9D
-0x4055 = 0x52D2
-0x4056 = 0x4E50
-0x4057 = 0x96F7
-0x4058 = 0x956D
-0x4059 = 0x857E
-0x405A = 0x78CA
-0x405B = 0x7D2F
-0x405C = 0x5121
-0x405D = 0x5792
-0x405E = 0x64C2
-0x405F = 0x808B
-0x4060 = 0x7C7B
-0x4061 = 0x6CEA
-0x4062 = 0x68F1
-0x4063 = 0x695E
-0x4064 = 0x51B7
-0x4065 = 0x5398
-0x4066 = 0x68A8
-0x4067 = 0x7281
-0x4068 = 0x9ECE
-0x4069 = 0x7BF1
-0x406A = 0x72F8
-0x406B = 0x79BB
-0x406C = 0x6F13
-0x406D = 0x7406
-0x406E = 0x674E
-0x406F = 0x91CC
-0x4070 = 0x9CA4
-0x4071 = 0x793C
-0x4072 = 0x8389
-0x4073 = 0x8354
-0x4074 = 0x540F
-0x4075 = 0x6817
-0x4076 = 0x4E3D
-0x4077 = 0x5389
-0x4078 = 0x52B1
-0x4079 = 0x783E
-0x407A = 0x5386
-0x407B = 0x5229
-0x407C = 0x5088
-0x407D = 0x4F8B
-0x407E = 0x4FD0
-0x4121 = 0x75E2
-0x4122 = 0x7ACB
-0x4123 = 0x7C92
-0x4124 = 0x6CA5
-0x4125 = 0x96B6
-0x4126 = 0x529B
-0x4127 = 0x7483
-0x4128 = 0x54E9
-0x4129 = 0x4FE9
-0x412A = 0x8054
-0x412B = 0x83B2
-0x412C = 0x8FDE
-0x412D = 0x9570
-0x412E = 0x5EC9
-0x412F = 0x601C
-0x4130 = 0x6D9F
-0x4131 = 0x5E18
-0x4132 = 0x655B
-0x4133 = 0x8138
-0x4134 = 0x94FE
-0x4135 = 0x604B
-0x4136 = 0x70BC
-0x4137 = 0x7EC3
-0x4138 = 0x7CAE
-0x4139 = 0x51C9
-0x413A = 0x6881
-0x413B = 0x7CB1
-0x413C = 0x826F
-0x413D = 0x4E24
-0x413E = 0x8F86
-0x413F = 0x91CF
-0x4140 = 0x667E
-0x4141 = 0x4EAE
-0x4142 = 0x8C05
-0x4143 = 0x64A9
-0x4144 = 0x804A
-0x4145 = 0x50DA
-0x4146 = 0x7597
-0x4147 = 0x71CE
-0x4148 = 0x5BE5
-0x4149 = 0x8FBD
-0x414A = 0x6F66
-0x414B = 0x4E86
-0x414C = 0x6482
-0x414D = 0x9563
-0x414E = 0x5ED6
-0x414F = 0x6599
-0x4150 = 0x5217
-0x4151 = 0x88C2
-0x4152 = 0x70C8
-0x4153 = 0x52A3
-0x4154 = 0x730E
-0x4155 = 0x7433
-0x4156 = 0x6797
-0x4157 = 0x78F7
-0x4158 = 0x9716
-0x4159 = 0x4E34
-0x415A = 0x90BB
-0x415B = 0x9CDE
-0x415C = 0x6DCB
-0x415D = 0x51DB
-0x415E = 0x8D41
-0x415F = 0x541D
-0x4160 = 0x62CE
-0x4161 = 0x73B2
-0x4162 = 0x83F1
-0x4163 = 0x96F6
-0x4164 = 0x9F84
-0x4165 = 0x94C3
-0x4166 = 0x4F36
-0x4167 = 0x7F9A
-0x4168 = 0x51CC
-0x4169 = 0x7075
-0x416A = 0x9675
-0x416B = 0x5CAD
-0x416C = 0x9886
-0x416D = 0x53E6
-0x416E = 0x4EE4
-0x416F = 0x6E9C
-0x4170 = 0x7409
-0x4171 = 0x69B4
-0x4172 = 0x786B
-0x4173 = 0x998F
-0x4174 = 0x7559
-0x4175 = 0x5218
-0x4176 = 0x7624
-0x4177 = 0x6D41
-0x4178 = 0x67F3
-0x4179 = 0x516D
-0x417A = 0x9F99
-0x417B = 0x804B
-0x417C = 0x5499
-0x417D = 0x7B3C
-0x417E = 0x7ABF
-0x4221 = 0x9686
-0x4222 = 0x5784
-0x4223 = 0x62E2
-0x4224 = 0x9647
-0x4225 = 0x697C
-0x4226 = 0x5A04
-0x4227 = 0x6402
-0x4228 = 0x7BD3
-0x4229 = 0x6F0F
-0x422A = 0x964B
-0x422B = 0x82A6
-0x422C = 0x5362
-0x422D = 0x9885
-0x422E = 0x5E90
-0x422F = 0x7089
-0x4230 = 0x63B3
-0x4231 = 0x5364
-0x4232 = 0x864F
-0x4233 = 0x9C81
-0x4234 = 0x9E93
-0x4235 = 0x788C
-0x4236 = 0x9732
-0x4237 = 0x8DEF
-0x4238 = 0x8D42
-0x4239 = 0x9E7F
-0x423A = 0x6F5E
-0x423B = 0x7984
-0x423C = 0x5F55
-0x423D = 0x9646
-0x423E = 0x622E
-0x423F = 0x9A74
-0x4240 = 0x5415
-0x4241 = 0x94DD
-0x4242 = 0x4FA3
-0x4243 = 0x65C5
-0x4244 = 0x5C65
-0x4245 = 0x5C61
-0x4246 = 0x7F15
-0x4247 = 0x8651
-0x4248 = 0x6C2F
-0x4249 = 0x5F8B
-0x424A = 0x7387
-0x424B = 0x6EE4
-0x424C = 0x7EFF
-0x424D = 0x5CE6
-0x424E = 0x631B
-0x424F = 0x5B6A
-0x4250 = 0x6EE6
-0x4251 = 0x5375
-0x4252 = 0x4E71
-0x4253 = 0x63A0
-0x4254 = 0x7565
-0x4255 = 0x62A1
-0x4256 = 0x8F6E
-0x4257 = 0x4F26
-0x4258 = 0x4ED1
-0x4259 = 0x6CA6
-0x425A = 0x7EB6
-0x425B = 0x8BBA
-0x425C = 0x841D
-0x425D = 0x87BA
-0x425E = 0x7F57
-0x425F = 0x903B
-0x4260 = 0x9523
-0x4261 = 0x7BA9
-0x4262 = 0x9AA1
-0x4263 = 0x88F8
-0x4264 = 0x843D
-0x4265 = 0x6D1B
-0x4266 = 0x9A86
-0x4267 = 0x7EDC
-0x4268 = 0x5988
-0x4269 = 0x9EBB
-0x426A = 0x739B
-0x426B = 0x7801
-0x426C = 0x8682
-0x426D = 0x9A6C
-0x426E = 0x9A82
-0x426F = 0x561B
-0x4270 = 0x5417
-0x4271 = 0x57CB
-0x4272 = 0x4E70
-0x4273 = 0x9EA6
-0x4274 = 0x5356
-0x4275 = 0x8FC8
-0x4276 = 0x8109
-0x4277 = 0x7792
-0x4278 = 0x9992
-0x4279 = 0x86EE
-0x427A = 0x6EE1
-0x427B = 0x8513
-0x427C = 0x66FC
-0x427D = 0x6162
-0x427E = 0x6F2B
-0x4321 = 0x8C29
-0x4322 = 0x8292
-0x4323 = 0x832B
-0x4324 = 0x76F2
-0x4325 = 0x6C13
-0x4326 = 0x5FD9
-0x4327 = 0x83BD
-0x4328 = 0x732B
-0x4329 = 0x8305
-0x432A = 0x951A
-0x432B = 0x6BDB
-0x432C = 0x77DB
-0x432D = 0x94C6
-0x432E = 0x536F
-0x432F = 0x8302
-0x4330 = 0x5192
-0x4331 = 0x5E3D
-0x4332 = 0x8C8C
-0x4333 = 0x8D38
-0x4334 = 0x4E48
-0x4335 = 0x73AB
-0x4336 = 0x679A
-0x4337 = 0x6885
-0x4338 = 0x9176
-0x4339 = 0x9709
-0x433A = 0x7164
-0x433B = 0x6CA1
-0x433C = 0x7709
-0x433D = 0x5A92
-0x433E = 0x9541
-0x433F = 0x6BCF
-0x4340 = 0x7F8E
-0x4341 = 0x6627
-0x4342 = 0x5BD0
-0x4343 = 0x59B9
-0x4344 = 0x5A9A
-0x4345 = 0x95E8
-0x4346 = 0x95F7
-0x4347 = 0x4EEC
-0x4348 = 0x840C
-0x4349 = 0x8499
-0x434A = 0x6AAC
-0x434B = 0x76DF
-0x434C = 0x9530
-0x434D = 0x731B
-0x434E = 0x68A6
-0x434F = 0x5B5F
-0x4350 = 0x772F
-0x4351 = 0x919A
-0x4352 = 0x9761
-0x4353 = 0x7CDC
-0x4354 = 0x8FF7
-0x4355 = 0x8C1C
-0x4356 = 0x5F25
-0x4357 = 0x7C73
-0x4358 = 0x79D8
-0x4359 = 0x89C5
-0x435A = 0x6CCC
-0x435B = 0x871C
-0x435C = 0x5BC6
-0x435D = 0x5E42
-0x435E = 0x68C9
-0x435F = 0x7720
-0x4360 = 0x7EF5
-0x4361 = 0x5195
-0x4362 = 0x514D
-0x4363 = 0x52C9
-0x4364 = 0x5A29
-0x4365 = 0x7F05
-0x4366 = 0x9762
-0x4367 = 0x82D7
-0x4368 = 0x63CF
-0x4369 = 0x7784
-0x436A = 0x85D0
-0x436B = 0x79D2
-0x436C = 0x6E3A
-0x436D = 0x5E99
-0x436E = 0x5999
-0x436F = 0x8511
-0x4370 = 0x706D
-0x4371 = 0x6C11
-0x4372 = 0x62BF
-0x4373 = 0x76BF
-0x4374 = 0x654F
-0x4375 = 0x60AF
-0x4376 = 0x95FD
-0x4377 = 0x660E
-0x4378 = 0x879F
-0x4379 = 0x9E23
-0x437A = 0x94ED
-0x437B = 0x540D
-0x437C = 0x547D
-0x437D = 0x8C2C
-0x437E = 0x6478
-0x4421 = 0x6479
-0x4422 = 0x8611
-0x4423 = 0x6A21
-0x4424 = 0x819C
-0x4425 = 0x78E8
-0x4426 = 0x6469
-0x4427 = 0x9B54
-0x4428 = 0x62B9
-0x4429 = 0x672B
-0x442A = 0x83AB
-0x442B = 0x58A8
-0x442C = 0x9ED8
-0x442D = 0x6CAB
-0x442E = 0x6F20
-0x442F = 0x5BDE
-0x4430 = 0x964C
-0x4431 = 0x8C0B
-0x4432 = 0x725F
-0x4433 = 0x67D0
-0x4434 = 0x62C7
-0x4435 = 0x7261
-0x4436 = 0x4EA9
-0x4437 = 0x59C6
-0x4438 = 0x6BCD
-0x4439 = 0x5893
-0x443A = 0x66AE
-0x443B = 0x5E55
-0x443C = 0x52DF
-0x443D = 0x6155
-0x443E = 0x6728
-0x443F = 0x76EE
-0x4440 = 0x7766
-0x4441 = 0x7267
-0x4442 = 0x7A46
-0x4443 = 0x62FF
-0x4444 = 0x54EA
-0x4445 = 0x5450
-0x4446 = 0x94A0
-0x4447 = 0x90A3
-0x4448 = 0x5A1C
-0x4449 = 0x7EB3
-0x444A = 0x6C16
-0x444B = 0x4E43
-0x444C = 0x5976
-0x444D = 0x8010
-0x444E = 0x5948
-0x444F = 0x5357
-0x4450 = 0x7537
-0x4451 = 0x96BE
-0x4452 = 0x56CA
-0x4453 = 0x6320
-0x4454 = 0x8111
-0x4455 = 0x607C
-0x4456 = 0x95F9
-0x4457 = 0x6DD6
-0x4458 = 0x5462
-0x4459 = 0x9981
-0x445A = 0x5185
-0x445B = 0x5AE9
-0x445C = 0x80FD
-0x445D = 0x59AE
-0x445E = 0x9713
-0x445F = 0x502A
-0x4460 = 0x6CE5
-0x4461 = 0x5C3C
-0x4462 = 0x62DF
-0x4463 = 0x4F60
-0x4464 = 0x533F
-0x4465 = 0x817B
-0x4466 = 0x9006
-0x4467 = 0x6EBA
-0x4468 = 0x852B
-0x4469 = 0x62C8
-0x446A = 0x5E74
-0x446B = 0x78BE
-0x446C = 0x64B5
-0x446D = 0x637B
-0x446E = 0x5FF5
-0x446F = 0x5A18
-0x4470 = 0x917F
-0x4471 = 0x9E1F
-0x4472 = 0x5C3F
-0x4473 = 0x634F
-0x4474 = 0x8042
-0x4475 = 0x5B7D
-0x4476 = 0x556E
-0x4477 = 0x954A
-0x4478 = 0x954D
-0x4479 = 0x6D85
-0x447A = 0x60A8
-0x447B = 0x67E0
-0x447C = 0x72DE
-0x447D = 0x51DD
-0x447E = 0x5B81
-0x4521 = 0x62E7
-0x4522 = 0x6CDE
-0x4523 = 0x725B
-0x4524 = 0x626D
-0x4525 = 0x94AE
-0x4526 = 0x7EBD
-0x4527 = 0x8113
-0x4528 = 0x6D53
-0x4529 = 0x519C
-0x452A = 0x5F04
-0x452B = 0x5974
-0x452C = 0x52AA
-0x452D = 0x6012
-0x452E = 0x5973
-0x452F = 0x6696
-0x4530 = 0x8650
-0x4531 = 0x759F
-0x4532 = 0x632A
-0x4533 = 0x61E6
-0x4534 = 0x7CEF
-0x4535 = 0x8BFA
-0x4536 = 0x54E6
-0x4537 = 0x6B27
-0x4538 = 0x9E25
-0x4539 = 0x6BB4
-0x453A = 0x85D5
-0x453B = 0x5455
-0x453C = 0x5076
-0x453D = 0x6CA4
-0x453E = 0x556A
-0x453F = 0x8DB4
-0x4540 = 0x722C
-0x4541 = 0x5E15
-0x4542 = 0x6015
-0x4543 = 0x7436
-0x4544 = 0x62CD
-0x4545 = 0x6392
-0x4546 = 0x724C
-0x4547 = 0x5F98
-0x4548 = 0x6E43
-0x4549 = 0x6D3E
-0x454A = 0x6500
-0x454B = 0x6F58
-0x454C = 0x76D8
-0x454D = 0x78D0
-0x454E = 0x76FC
-0x454F = 0x7554
-0x4550 = 0x5224
-0x4551 = 0x53DB
-0x4552 = 0x4E53
-0x4553 = 0x5E9E
-0x4554 = 0x65C1
-0x4555 = 0x802A
-0x4556 = 0x80D6
-0x4557 = 0x629B
-0x4558 = 0x5486
-0x4559 = 0x5228
-0x455A = 0x70AE
-0x455B = 0x888D
-0x455C = 0x8DD1
-0x455D = 0x6CE1
-0x455E = 0x5478
-0x455F = 0x80DA
-0x4560 = 0x57F9
-0x4561 = 0x88F4
-0x4562 = 0x8D54
-0x4563 = 0x966A
-0x4564 = 0x914D
-0x4565 = 0x4F69
-0x4566 = 0x6C9B
-0x4567 = 0x55B7
-0x4568 = 0x76C6
-0x4569 = 0x7830
-0x456A = 0x62A8
-0x456B = 0x70F9
-0x456C = 0x6F8E
-0x456D = 0x5F6D
-0x456E = 0x84EC
-0x456F = 0x68DA
-0x4570 = 0x787C
-0x4571 = 0x7BF7
-0x4572 = 0x81A8
-0x4573 = 0x670B
-0x4574 = 0x9E4F
-0x4575 = 0x6367
-0x4576 = 0x78B0
-0x4577 = 0x576F
-0x4578 = 0x7812
-0x4579 = 0x9739
-0x457A = 0x6279
-0x457B = 0x62AB
-0x457C = 0x5288
-0x457D = 0x7435
-0x457E = 0x6BD7
-0x4621 = 0x5564
-0x4622 = 0x813E
-0x4623 = 0x75B2
-0x4624 = 0x76AE
-0x4625 = 0x5339
-0x4626 = 0x75DE
-0x4627 = 0x50FB
-0x4628 = 0x5C41
-0x4629 = 0x8B6C
-0x462A = 0x7BC7
-0x462B = 0x504F
-0x462C = 0x7247
-0x462D = 0x9A97
-0x462E = 0x98D8
-0x462F = 0x6F02
-0x4630 = 0x74E2
-0x4631 = 0x7968
-0x4632 = 0x6487
-0x4633 = 0x77A5
-0x4634 = 0x62FC
-0x4635 = 0x9891
-0x4636 = 0x8D2B
-0x4637 = 0x54C1
-0x4638 = 0x8058
-0x4639 = 0x4E52
-0x463A = 0x576A
-0x463B = 0x82F9
-0x463C = 0x840D
-0x463D = 0x5E73
-0x463E = 0x51ED
-0x463F = 0x74F6
-0x4640 = 0x8BC4
-0x4641 = 0x5C4F
-0x4642 = 0x5761
-0x4643 = 0x6CFC
-0x4644 = 0x9887
-0x4645 = 0x5A46
-0x4646 = 0x7834
-0x4647 = 0x9B44
-0x4648 = 0x8FEB
-0x4649 = 0x7C95
-0x464A = 0x5256
-0x464B = 0x6251
-0x464C = 0x94FA
-0x464D = 0x4EC6
-0x464E = 0x8386
-0x464F = 0x8461
-0x4650 = 0x83E9
-0x4651 = 0x84B2
-0x4652 = 0x57D4
-0x4653 = 0x6734
-0x4654 = 0x5703
-0x4655 = 0x666E
-0x4656 = 0x6D66
-0x4657 = 0x8C31
-0x4658 = 0x66DD
-0x4659 = 0x7011
-0x465A = 0x671F
-0x465B = 0x6B3A
-0x465C = 0x6816
-0x465D = 0x621A
-0x465E = 0x59BB
-0x465F = 0x4E03
-0x4660 = 0x51C4
-0x4661 = 0x6F06
-0x4662 = 0x67D2
-0x4663 = 0x6C8F
-0x4664 = 0x5176
-0x4665 = 0x68CB
-0x4666 = 0x5947
-0x4667 = 0x6B67
-0x4668 = 0x7566
-0x4669 = 0x5D0E
-0x466A = 0x8110
-0x466B = 0x9F50
-0x466C = 0x65D7
-0x466D = 0x7948
-0x466E = 0x7941
-0x466F = 0x9A91
-0x4670 = 0x8D77
-0x4671 = 0x5C82
-0x4672 = 0x4E5E
-0x4673 = 0x4F01
-0x4674 = 0x542F
-0x4675 = 0x5951
-0x4676 = 0x780C
-0x4677 = 0x5668
-0x4678 = 0x6C14
-0x4679 = 0x8FC4
-0x467A = 0x5F03
-0x467B = 0x6C7D
-0x467C = 0x6CE3
-0x467D = 0x8BAB
-0x467E = 0x6390
-0x4721 = 0x6070
-0x4722 = 0x6D3D
-0x4723 = 0x7275
-0x4724 = 0x6266
-0x4725 = 0x948E
-0x4726 = 0x94C5
-0x4727 = 0x5343
-0x4728 = 0x8FC1
-0x4729 = 0x7B7E
-0x472A = 0x4EDF
-0x472B = 0x8C26
-0x472C = 0x4E7E
-0x472D = 0x9ED4
-0x472E = 0x94B1
-0x472F = 0x94B3
-0x4730 = 0x524D
-0x4731 = 0x6F5C
-0x4732 = 0x9063
-0x4733 = 0x6D45
-0x4734 = 0x8C34
-0x4735 = 0x5811
-0x4736 = 0x5D4C
-0x4737 = 0x6B20
-0x4738 = 0x6B49
-0x4739 = 0x67AA
-0x473A = 0x545B
-0x473B = 0x8154
-0x473C = 0x7F8C
-0x473D = 0x5899
-0x473E = 0x8537
-0x473F = 0x5F3A
-0x4740 = 0x62A2
-0x4741 = 0x6A47
-0x4742 = 0x9539
-0x4743 = 0x6572
-0x4744 = 0x6084
-0x4745 = 0x6865
-0x4746 = 0x77A7
-0x4747 = 0x4E54
-0x4748 = 0x4FA8
-0x4749 = 0x5DE7
-0x474A = 0x9798
-0x474B = 0x64AC
-0x474C = 0x7FD8
-0x474D = 0x5CED
-0x474E = 0x4FCF
-0x474F = 0x7A8D
-0x4750 = 0x5207
-0x4751 = 0x8304
-0x4752 = 0x4E14
-0x4753 = 0x602F
-0x4754 = 0x7A83
-0x4755 = 0x94A6
-0x4756 = 0x4FB5
-0x4757 = 0x4EB2
-0x4758 = 0x79E6
-0x4759 = 0x7434
-0x475A = 0x52E4
-0x475B = 0x82B9
-0x475C = 0x64D2
-0x475D = 0x79BD
-0x475E = 0x5BDD
-0x475F = 0x6C81
-0x4760 = 0x9752
-0x4761 = 0x8F7B
-0x4762 = 0x6C22
-0x4763 = 0x503E
-0x4764 = 0x537F
-0x4765 = 0x6E05
-0x4766 = 0x64CE
-0x4767 = 0x6674
-0x4768 = 0x6C30
-0x4769 = 0x60C5
-0x476A = 0x9877
-0x476B = 0x8BF7
-0x476C = 0x5E86
-0x476D = 0x743C
-0x476E = 0x7A77
-0x476F = 0x79CB
-0x4770 = 0x4E18
-0x4771 = 0x90B1
-0x4772 = 0x7403
-0x4773 = 0x6C42
-0x4774 = 0x56DA
-0x4775 = 0x914B
-0x4776 = 0x6CC5
-0x4777 = 0x8D8B
-0x4778 = 0x533A
-0x4779 = 0x86C6
-0x477A = 0x66F2
-0x477B = 0x8EAF
-0x477C = 0x5C48
-0x477D = 0x9A71
-0x477E = 0x6E20
-0x4821 = 0x53D6
-0x4822 = 0x5A36
-0x4823 = 0x9F8B
-0x4824 = 0x8DA3
-0x4825 = 0x53BB
-0x4826 = 0x5708
-0x4827 = 0x98A7
-0x4828 = 0x6743
-0x4829 = 0x919B
-0x482A = 0x6CC9
-0x482B = 0x5168
-0x482C = 0x75CA
-0x482D = 0x62F3
-0x482E = 0x72AC
-0x482F = 0x5238
-0x4830 = 0x529D
-0x4831 = 0x7F3A
-0x4832 = 0x7094
-0x4833 = 0x7638
-0x4834 = 0x5374
-0x4835 = 0x9E4A
-0x4836 = 0x69B7
-0x4837 = 0x786E
-0x4838 = 0x96C0
-0x4839 = 0x88D9
-0x483A = 0x7FA4
-0x483B = 0x7136
-0x483C = 0x71C3
-0x483D = 0x5189
-0x483E = 0x67D3
-0x483F = 0x74E4
-0x4840 = 0x58E4
-0x4841 = 0x6518
-0x4842 = 0x56B7
-0x4843 = 0x8BA9
-0x4844 = 0x9976
-0x4845 = 0x6270
-0x4846 = 0x7ED5
-0x4847 = 0x60F9
-0x4848 = 0x70ED
-0x4849 = 0x58EC
-0x484A = 0x4EC1
-0x484B = 0x4EBA
-0x484C = 0x5FCD
-0x484D = 0x97E7
-0x484E = 0x4EFB
-0x484F = 0x8BA4
-0x4850 = 0x5203
-0x4851 = 0x598A
-0x4852 = 0x7EAB
-0x4853 = 0x6254
-0x4854 = 0x4ECD
-0x4855 = 0x65E5
-0x4856 = 0x620E
-0x4857 = 0x8338
-0x4858 = 0x84C9
-0x4859 = 0x8363
-0x485A = 0x878D
-0x485B = 0x7194
-0x485C = 0x6EB6
-0x485D = 0x5BB9
-0x485E = 0x7ED2
-0x485F = 0x5197
-0x4860 = 0x63C9
-0x4861 = 0x67D4
-0x4862 = 0x8089
-0x4863 = 0x8339
-0x4864 = 0x8815
-0x4865 = 0x5112
-0x4866 = 0x5B7A
-0x4867 = 0x5982
-0x4868 = 0x8FB1
-0x4869 = 0x4E73
-0x486A = 0x6C5D
-0x486B = 0x5165
-0x486C = 0x8925
-0x486D = 0x8F6F
-0x486E = 0x962E
-0x486F = 0x854A
-0x4870 = 0x745E
-0x4871 = 0x9510
-0x4872 = 0x95F0
-0x4873 = 0x6DA6
-0x4874 = 0x82E5
-0x4875 = 0x5F31
-0x4876 = 0x6492
-0x4877 = 0x6D12
-0x4878 = 0x8428
-0x4879 = 0x816E
-0x487A = 0x9CC3
-0x487B = 0x585E
-0x487C = 0x8D5B
-0x487D = 0x4E09
-0x487E = 0x53C1
-0x4921 = 0x4F1E
-0x4922 = 0x6563
-0x4923 = 0x6851
-0x4924 = 0x55D3
-0x4925 = 0x4E27
-0x4926 = 0x6414
-0x4927 = 0x9A9A
-0x4928 = 0x626B
-0x4929 = 0x5AC2
-0x492A = 0x745F
-0x492B = 0x8272
-0x492C = 0x6DA9
-0x492D = 0x68EE
-0x492E = 0x50E7
-0x492F = 0x838E
-0x4930 = 0x7802
-0x4931 = 0x6740
-0x4932 = 0x5239
-0x4933 = 0x6C99
-0x4934 = 0x7EB1
-0x4935 = 0x50BB
-0x4936 = 0x5565
-0x4937 = 0x715E
-0x4938 = 0x7B5B
-0x4939 = 0x6652
-0x493A = 0x73CA
-0x493B = 0x82EB
-0x493C = 0x6749
-0x493D = 0x5C71
-0x493E = 0x5220
-0x493F = 0x717D
-0x4940 = 0x886B
-0x4941 = 0x95EA
-0x4942 = 0x9655
-0x4943 = 0x64C5
-0x4944 = 0x8D61
-0x4945 = 0x81B3
-0x4946 = 0x5584
-0x4947 = 0x6C55
-0x4948 = 0x6247
-0x4949 = 0x7F2E
-0x494A = 0x5892
-0x494B = 0x4F24
-0x494C = 0x5546
-0x494D = 0x8D4F
-0x494E = 0x664C
-0x494F = 0x4E0A
-0x4950 = 0x5C1A
-0x4951 = 0x88F3
-0x4952 = 0x68A2
-0x4953 = 0x634E
-0x4954 = 0x7A0D
-0x4955 = 0x70E7
-0x4956 = 0x828D
-0x4957 = 0x52FA
-0x4958 = 0x97F6
-0x4959 = 0x5C11
-0x495A = 0x54E8
-0x495B = 0x90B5
-0x495C = 0x7ECD
-0x495D = 0x5962
-0x495E = 0x8D4A
-0x495F = 0x86C7
-0x4960 = 0x820C
-0x4961 = 0x820D
-0x4962 = 0x8D66
-0x4963 = 0x6444
-0x4964 = 0x5C04
-0x4965 = 0x6151
-0x4966 = 0x6D89
-0x4967 = 0x793E
-0x4968 = 0x8BBE
-0x4969 = 0x7837
-0x496A = 0x7533
-0x496B = 0x547B
-0x496C = 0x4F38
-0x496D = 0x8EAB
-0x496E = 0x6DF1
-0x496F = 0x5A20
-0x4970 = 0x7EC5
-0x4971 = 0x795E
-0x4972 = 0x6C88
-0x4973 = 0x5BA1
-0x4974 = 0x5A76
-0x4975 = 0x751A
-0x4976 = 0x80BE
-0x4977 = 0x614E
-0x4978 = 0x6E17
-0x4979 = 0x58F0
-0x497A = 0x751F
-0x497B = 0x7525
-0x497C = 0x7272
-0x497D = 0x5347
-0x497E = 0x7EF3
-0x4A21 = 0x7701
-0x4A22 = 0x76DB
-0x4A23 = 0x5269
-0x4A24 = 0x80DC
-0x4A25 = 0x5723
-0x4A26 = 0x5E08
-0x4A27 = 0x5931
-0x4A28 = 0x72EE
-0x4A29 = 0x65BD
-0x4A2A = 0x6E7F
-0x4A2B = 0x8BD7
-0x4A2C = 0x5C38
-0x4A2D = 0x8671
-0x4A2E = 0x5341
-0x4A2F = 0x77F3
-0x4A30 = 0x62FE
-0x4A31 = 0x65F6
-0x4A32 = 0x4EC0
-0x4A33 = 0x98DF
-0x4A34 = 0x8680
-0x4A35 = 0x5B9E
-0x4A36 = 0x8BC6
-0x4A37 = 0x53F2
-0x4A38 = 0x77E2
-0x4A39 = 0x4F7F
-0x4A3A = 0x5C4E
-0x4A3B = 0x9A76
-0x4A3C = 0x59CB
-0x4A3D = 0x5F0F
-0x4A3E = 0x793A
-0x4A3F = 0x58EB
-0x4A40 = 0x4E16
-0x4A41 = 0x67FF
-0x4A42 = 0x4E8B
-0x4A43 = 0x62ED
-0x4A44 = 0x8A93
-0x4A45 = 0x901D
-0x4A46 = 0x52BF
-0x4A47 = 0x662F
-0x4A48 = 0x55DC
-0x4A49 = 0x566C
-0x4A4A = 0x9002
-0x4A4B = 0x4ED5
-0x4A4C = 0x4F8D
-0x4A4D = 0x91CA
-0x4A4E = 0x9970
-0x4A4F = 0x6C0F
-0x4A50 = 0x5E02
-0x4A51 = 0x6043
-0x4A52 = 0x5BA4
-0x4A53 = 0x89C6
-0x4A54 = 0x8BD5
-0x4A55 = 0x6536
-0x4A56 = 0x624B
-0x4A57 = 0x9996
-0x4A58 = 0x5B88
-0x4A59 = 0x5BFF
-0x4A5A = 0x6388
-0x4A5B = 0x552E
-0x4A5C = 0x53D7
-0x4A5D = 0x7626
-0x4A5E = 0x517D
-0x4A5F = 0x852C
-0x4A60 = 0x67A2
-0x4A61 = 0x68B3
-0x4A62 = 0x6B8A
-0x4A63 = 0x6292
-0x4A64 = 0x8F93
-0x4A65 = 0x53D4
-0x4A66 = 0x8212
-0x4A67 = 0x6DD1
-0x4A68 = 0x758F
-0x4A69 = 0x4E66
-0x4A6A = 0x8D4E
-0x4A6B = 0x5B70
-0x4A6C = 0x719F
-0x4A6D = 0x85AF
-0x4A6E = 0x6691
-0x4A6F = 0x66D9
-0x4A70 = 0x7F72
-0x4A71 = 0x8700
-0x4A72 = 0x9ECD
-0x4A73 = 0x9F20
-0x4A74 = 0x5C5E
-0x4A75 = 0x672F
-0x4A76 = 0x8FF0
-0x4A77 = 0x6811
-0x4A78 = 0x675F
-0x4A79 = 0x620D
-0x4A7A = 0x7AD6
-0x4A7B = 0x5885
-0x4A7C = 0x5EB6
-0x4A7D = 0x6570
-0x4A7E = 0x6F31
-0x4B21 = 0x6055
-0x4B22 = 0x5237
-0x4B23 = 0x800D
-0x4B24 = 0x6454
-0x4B25 = 0x8870
-0x4B26 = 0x7529
-0x4B27 = 0x5E05
-0x4B28 = 0x6813
-0x4B29 = 0x62F4
-0x4B2A = 0x971C
-0x4B2B = 0x53CC
-0x4B2C = 0x723D
-0x4B2D = 0x8C01
-0x4B2E = 0x6C34
-0x4B2F = 0x7761
-0x4B30 = 0x7A0E
-0x4B31 = 0x542E
-0x4B32 = 0x77AC
-0x4B33 = 0x987A
-0x4B34 = 0x821C
-0x4B35 = 0x8BF4
-0x4B36 = 0x7855
-0x4B37 = 0x6714
-0x4B38 = 0x70C1
-0x4B39 = 0x65AF
-0x4B3A = 0x6495
-0x4B3B = 0x5636
-0x4B3C = 0x601D
-0x4B3D = 0x79C1
-0x4B3E = 0x53F8
-0x4B3F = 0x4E1D
-0x4B40 = 0x6B7B
-0x4B41 = 0x8086
-0x4B42 = 0x5BFA
-0x4B43 = 0x55E3
-0x4B44 = 0x56DB
-0x4B45 = 0x4F3A
-0x4B46 = 0x4F3C
-0x4B47 = 0x9972
-0x4B48 = 0x5DF3
-0x4B49 = 0x677E
-0x4B4A = 0x8038
-0x4B4B = 0x6002
-0x4B4C = 0x9882
-0x4B4D = 0x9001
-0x4B4E = 0x5B8B
-0x4B4F = 0x8BBC
-0x4B50 = 0x8BF5
-0x4B51 = 0x641C
-0x4B52 = 0x8258
-0x4B53 = 0x64DE
-0x4B54 = 0x55FD
-0x4B55 = 0x82CF
-0x4B56 = 0x9165
-0x4B57 = 0x4FD7
-0x4B58 = 0x7D20
-0x4B59 = 0x901F
-0x4B5A = 0x7C9F
-0x4B5B = 0x50F3
-0x4B5C = 0x5851
-0x4B5D = 0x6EAF
-0x4B5E = 0x5BBF
-0x4B5F = 0x8BC9
-0x4B60 = 0x8083
-0x4B61 = 0x9178
-0x4B62 = 0x849C
-0x4B63 = 0x7B97
-0x4B64 = 0x867D
-0x4B65 = 0x968B
-0x4B66 = 0x968F
-0x4B67 = 0x7EE5
-0x4B68 = 0x9AD3
-0x4B69 = 0x788E
-0x4B6A = 0x5C81
-0x4B6B = 0x7A57
-0x4B6C = 0x9042
-0x4B6D = 0x96A7
-0x4B6E = 0x795F
-0x4B6F = 0x5B59
-0x4B70 = 0x635F
-0x4B71 = 0x7B0B
-0x4B72 = 0x84D1
-0x4B73 = 0x68AD
-0x4B74 = 0x5506
-0x4B75 = 0x7F29
-0x4B76 = 0x7410
-0x4B77 = 0x7D22
-0x4B78 = 0x9501
-0x4B79 = 0x6240
-0x4B7A = 0x584C
-0x4B7B = 0x4ED6
-0x4B7C = 0x5B83
-0x4B7D = 0x5979
-0x4B7E = 0x5854
-0x4C21 = 0x736D
-0x4C22 = 0x631E
-0x4C23 = 0x8E4B
-0x4C24 = 0x8E0F
-0x4C25 = 0x80CE
-0x4C26 = 0x82D4
-0x4C27 = 0x62AC
-0x4C28 = 0x53F0
-0x4C29 = 0x6CF0
-0x4C2A = 0x915E
-0x4C2B = 0x592A
-0x4C2C = 0x6001
-0x4C2D = 0x6C70
-0x4C2E = 0x574D
-0x4C2F = 0x644A
-0x4C30 = 0x8D2A
-0x4C31 = 0x762B
-0x4C32 = 0x6EE9
-0x4C33 = 0x575B
-0x4C34 = 0x6A80
-0x4C35 = 0x75F0
-0x4C36 = 0x6F6D
-0x4C37 = 0x8C2D
-0x4C38 = 0x8C08
-0x4C39 = 0x5766
-0x4C3A = 0x6BEF
-0x4C3B = 0x8892
-0x4C3C = 0x78B3
-0x4C3D = 0x63A2
-0x4C3E = 0x53F9
-0x4C3F = 0x70AD
-0x4C40 = 0x6C64
-0x4C41 = 0x5858
-0x4C42 = 0x642A
-0x4C43 = 0x5802
-0x4C44 = 0x68E0
-0x4C45 = 0x819B
-0x4C46 = 0x5510
-0x4C47 = 0x7CD6
-0x4C48 = 0x5018
-0x4C49 = 0x8EBA
-0x4C4A = 0x6DCC
-0x4C4B = 0x8D9F
-0x4C4C = 0x70EB
-0x4C4D = 0x638F
-0x4C4E = 0x6D9B
-0x4C4F = 0x6ED4
-0x4C50 = 0x7EE6
-0x4C51 = 0x8404
-0x4C52 = 0x6843
-0x4C53 = 0x9003
-0x4C54 = 0x6DD8
-0x4C55 = 0x9676
-0x4C56 = 0x8BA8
-0x4C57 = 0x5957
-0x4C58 = 0x7279
-0x4C59 = 0x85E4
-0x4C5A = 0x817E
-0x4C5B = 0x75BC
-0x4C5C = 0x8A8A
-0x4C5D = 0x68AF
-0x4C5E = 0x5254
-0x4C5F = 0x8E22
-0x4C60 = 0x9511
-0x4C61 = 0x63D0
-0x4C62 = 0x9898
-0x4C63 = 0x8E44
-0x4C64 = 0x557C
-0x4C65 = 0x4F53
-0x4C66 = 0x66FF
-0x4C67 = 0x568F
-0x4C68 = 0x60D5
-0x4C69 = 0x6D95
-0x4C6A = 0x5243
-0x4C6B = 0x5C49
-0x4C6C = 0x5929
-0x4C6D = 0x6DFB
-0x4C6E = 0x586B
-0x4C6F = 0x7530
-0x4C70 = 0x751C
-0x4C71 = 0x606C
-0x4C72 = 0x8214
-0x4C73 = 0x8146
-0x4C74 = 0x6311
-0x4C75 = 0x6761
-0x4C76 = 0x8FE2
-0x4C77 = 0x773A
-0x4C78 = 0x8DF3
-0x4C79 = 0x8D34
-0x4C7A = 0x94C1
-0x4C7B = 0x5E16
-0x4C7C = 0x5385
-0x4C7D = 0x542C
-0x4C7E = 0x70C3
-0x4D21 = 0x6C40
-0x4D22 = 0x5EF7
-0x4D23 = 0x505C
-0x4D24 = 0x4EAD
-0x4D25 = 0x5EAD
-0x4D26 = 0x633A
-0x4D27 = 0x8247
-0x4D28 = 0x901A
-0x4D29 = 0x6850
-0x4D2A = 0x916E
-0x4D2B = 0x77B3
-0x4D2C = 0x540C
-0x4D2D = 0x94DC
-0x4D2E = 0x5F64
-0x4D2F = 0x7AE5
-0x4D30 = 0x6876
-0x4D31 = 0x6345
-0x4D32 = 0x7B52
-0x4D33 = 0x7EDF
-0x4D34 = 0x75DB
-0x4D35 = 0x5077
-0x4D36 = 0x6295
-0x4D37 = 0x5934
-0x4D38 = 0x900F
-0x4D39 = 0x51F8
-0x4D3A = 0x79C3
-0x4D3B = 0x7A81
-0x4D3C = 0x56FE
-0x4D3D = 0x5F92
-0x4D3E = 0x9014
-0x4D3F = 0x6D82
-0x4D40 = 0x5C60
-0x4D41 = 0x571F
-0x4D42 = 0x5410
-0x4D43 = 0x5154
-0x4D44 = 0x6E4D
-0x4D45 = 0x56E2
-0x4D46 = 0x63A8
-0x4D47 = 0x9893
-0x4D48 = 0x817F
-0x4D49 = 0x8715
-0x4D4A = 0x892A
-0x4D4B = 0x9000
-0x4D4C = 0x541E
-0x4D4D = 0x5C6F
-0x4D4E = 0x81C0
-0x4D4F = 0x62D6
-0x4D50 = 0x6258
-0x4D51 = 0x8131
-0x4D52 = 0x9E35
-0x4D53 = 0x9640
-0x4D54 = 0x9A6E
-0x4D55 = 0x9A7C
-0x4D56 = 0x692D
-0x4D57 = 0x59A5
-0x4D58 = 0x62D3
-0x4D59 = 0x553E
-0x4D5A = 0x6316
-0x4D5B = 0x54C7
-0x4D5C = 0x86D9
-0x4D5D = 0x6D3C
-0x4D5E = 0x5A03
-0x4D5F = 0x74E6
-0x4D60 = 0x889C
-0x4D61 = 0x6B6A
-0x4D62 = 0x5916
-0x4D63 = 0x8C4C
-0x4D64 = 0x5F2F
-0x4D65 = 0x6E7E
-0x4D66 = 0x73A9
-0x4D67 = 0x987D
-0x4D68 = 0x4E38
-0x4D69 = 0x70F7
-0x4D6A = 0x5B8C
-0x4D6B = 0x7897
-0x4D6C = 0x633D
-0x4D6D = 0x665A
-0x4D6E = 0x7696
-0x4D6F = 0x60CB
-0x4D70 = 0x5B9B
-0x4D71 = 0x5A49
-0x4D72 = 0x4E07
-0x4D73 = 0x8155
-0x4D74 = 0x6C6A
-0x4D75 = 0x738B
-0x4D76 = 0x4EA1
-0x4D77 = 0x6789
-0x4D78 = 0x7F51
-0x4D79 = 0x5F80
-0x4D7A = 0x65FA
-0x4D7B = 0x671B
-0x4D7C = 0x5FD8
-0x4D7D = 0x5984
-0x4D7E = 0x5A01
-0x4E21 = 0x5DCD
-0x4E22 = 0x5FAE
-0x4E23 = 0x5371
-0x4E24 = 0x97E6
-0x4E25 = 0x8FDD
-0x4E26 = 0x6845
-0x4E27 = 0x56F4
-0x4E28 = 0x552F
-0x4E29 = 0x60DF
-0x4E2A = 0x4E3A
-0x4E2B = 0x6F4D
-0x4E2C = 0x7EF4
-0x4E2D = 0x82C7
-0x4E2E = 0x840E
-0x4E2F = 0x59D4
-0x4E30 = 0x4F1F
-0x4E31 = 0x4F2A
-0x4E32 = 0x5C3E
-0x4E33 = 0x7EAC
-0x4E34 = 0x672A
-0x4E35 = 0x851A
-0x4E36 = 0x5473
-0x4E37 = 0x754F
-0x4E38 = 0x80C3
-0x4E39 = 0x5582
-0x4E3A = 0x9B4F
-0x4E3B = 0x4F4D
-0x4E3C = 0x6E2D
-0x4E3D = 0x8C13
-0x4E3E = 0x5C09
-0x4E3F = 0x6170
-0x4E40 = 0x536B
-0x4E41 = 0x761F
-0x4E42 = 0x6E29
-0x4E43 = 0x868A
-0x4E44 = 0x6587
-0x4E45 = 0x95FB
-0x4E46 = 0x7EB9
-0x4E47 = 0x543B
-0x4E48 = 0x7A33
-0x4E49 = 0x7D0A
-0x4E4A = 0x95EE
-0x4E4B = 0x55E1
-0x4E4C = 0x7FC1
-0x4E4D = 0x74EE
-0x4E4E = 0x631D
-0x4E4F = 0x8717
-0x4E50 = 0x6DA1
-0x4E51 = 0x7A9D
-0x4E52 = 0x6211
-0x4E53 = 0x65A1
-0x4E54 = 0x5367
-0x4E55 = 0x63E1
-0x4E56 = 0x6C83
-0x4E57 = 0x5DEB
-0x4E58 = 0x545C
-0x4E59 = 0x94A8
-0x4E5A = 0x4E4C
-0x4E5B = 0x6C61
-0x4E5C = 0x8BEC
-0x4E5D = 0x5C4B
-0x4E5E = 0x65E0
-0x4E5F = 0x829C
-0x4E60 = 0x68A7
-0x4E61 = 0x543E
-0x4E62 = 0x5434
-0x4E63 = 0x6BCB
-0x4E64 = 0x6B66
-0x4E65 = 0x4E94
-0x4E66 = 0x6342
-0x4E67 = 0x5348
-0x4E68 = 0x821E
-0x4E69 = 0x4F0D
-0x4E6A = 0x4FAE
-0x4E6B = 0x575E
-0x4E6C = 0x620A
-0x4E6D = 0x96FE
-0x4E6E = 0x6664
-0x4E6F = 0x7269
-0x4E70 = 0x52FF
-0x4E71 = 0x52A1
-0x4E72 = 0x609F
-0x4E73 = 0x8BEF
-0x4E74 = 0x6614
-0x4E75 = 0x7199
-0x4E76 = 0x6790
-0x4E77 = 0x897F
-0x4E78 = 0x7852
-0x4E79 = 0x77FD
-0x4E7A = 0x6670
-0x4E7B = 0x563B
-0x4E7C = 0x5438
-0x4E7D = 0x9521
-0x4E7E = 0x727A
-0x4F21 = 0x7A00
-0x4F22 = 0x606F
-0x4F23 = 0x5E0C
-0x4F24 = 0x6089
-0x4F25 = 0x819D
-0x4F26 = 0x5915
-0x4F27 = 0x60DC
-0x4F28 = 0x7184
-0x4F29 = 0x70EF
-0x4F2A = 0x6EAA
-0x4F2B = 0x6C50
-0x4F2C = 0x7280
-0x4F2D = 0x6A84
-0x4F2E = 0x88AD
-0x4F2F = 0x5E2D
-0x4F30 = 0x4E60
-0x4F31 = 0x5AB3
-0x4F32 = 0x559C
-0x4F33 = 0x94E3
-0x4F34 = 0x6D17
-0x4F35 = 0x7CFB
-0x4F36 = 0x9699
-0x4F37 = 0x620F
-0x4F38 = 0x7EC6
-0x4F39 = 0x778E
-0x4F3A = 0x867E
-0x4F3B = 0x5323
-0x4F3C = 0x971E
-0x4F3D = 0x8F96
-0x4F3E = 0x6687
-0x4F3F = 0x5CE1
-0x4F40 = 0x4FA0
-0x4F41 = 0x72ED
-0x4F42 = 0x4E0B
-0x4F43 = 0x53A6
-0x4F44 = 0x590F
-0x4F45 = 0x5413
-0x4F46 = 0x6380
-0x4F47 = 0x9528
-0x4F48 = 0x5148
-0x4F49 = 0x4ED9
-0x4F4A = 0x9C9C
-0x4F4B = 0x7EA4
-0x4F4C = 0x54B8
-0x4F4D = 0x8D24
-0x4F4E = 0x8854
-0x4F4F = 0x8237
-0x4F50 = 0x95F2
-0x4F51 = 0x6D8E
-0x4F52 = 0x5F26
-0x4F53 = 0x5ACC
-0x4F54 = 0x663E
-0x4F55 = 0x9669
-0x4F56 = 0x73B0
-0x4F57 = 0x732E
-0x4F58 = 0x53BF
-0x4F59 = 0x817A
-0x4F5A = 0x9985
-0x4F5B = 0x7FA1
-0x4F5C = 0x5BAA
-0x4F5D = 0x9677
-0x4F5E = 0x9650
-0x4F5F = 0x7EBF
-0x4F60 = 0x76F8
-0x4F61 = 0x53A2
-0x4F62 = 0x9576
-0x4F63 = 0x9999
-0x4F64 = 0x7BB1
-0x4F65 = 0x8944
-0x4F66 = 0x6E58
-0x4F67 = 0x4E61
-0x4F68 = 0x7FD4
-0x4F69 = 0x7965
-0x4F6A = 0x8BE6
-0x4F6B = 0x60F3
-0x4F6C = 0x54CD
-0x4F6D = 0x4EAB
-0x4F6E = 0x9879
-0x4F6F = 0x5DF7
-0x4F70 = 0x6A61
-0x4F71 = 0x50CF
-0x4F72 = 0x5411
-0x4F73 = 0x8C61
-0x4F74 = 0x8427
-0x4F75 = 0x785D
-0x4F76 = 0x9704
-0x4F77 = 0x524A
-0x4F78 = 0x54EE
-0x4F79 = 0x56A3
-0x4F7A = 0x9500
-0x4F7B = 0x6D88
-0x4F7C = 0x5BB5
-0x4F7D = 0x6DC6
-0x4F7E = 0x6653
-0x5021 = 0x5C0F
-0x5022 = 0x5B5D
-0x5023 = 0x6821
-0x5024 = 0x8096
-0x5025 = 0x5578
-0x5026 = 0x7B11
-0x5027 = 0x6548
-0x5028 = 0x6954
-0x5029 = 0x4E9B
-0x502A = 0x6B47
-0x502B = 0x874E
-0x502C = 0x978B
-0x502D = 0x534F
-0x502E = 0x631F
-0x502F = 0x643A
-0x5030 = 0x90AA
-0x5031 = 0x659C
-0x5032 = 0x80C1
-0x5033 = 0x8C10
-0x5034 = 0x5199
-0x5035 = 0x68B0
-0x5036 = 0x5378
-0x5037 = 0x87F9
-0x5038 = 0x61C8
-0x5039 = 0x6CC4
-0x503A = 0x6CFB
-0x503B = 0x8C22
-0x503C = 0x5C51
-0x503D = 0x85AA
-0x503E = 0x82AF
-0x503F = 0x950C
-0x5040 = 0x6B23
-0x5041 = 0x8F9B
-0x5042 = 0x65B0
-0x5043 = 0x5FFB
-0x5044 = 0x5FC3
-0x5045 = 0x4FE1
-0x5046 = 0x8845
-0x5047 = 0x661F
-0x5048 = 0x8165
-0x5049 = 0x7329
-0x504A = 0x60FA
-0x504B = 0x5174
-0x504C = 0x5211
-0x504D = 0x578B
-0x504E = 0x5F62
-0x504F = 0x90A2
-0x5050 = 0x884C
-0x5051 = 0x9192
-0x5052 = 0x5E78
-0x5053 = 0x674F
-0x5054 = 0x6027
-0x5055 = 0x59D3
-0x5056 = 0x5144
-0x5057 = 0x51F6
-0x5058 = 0x80F8
-0x5059 = 0x5308
-0x505A = 0x6C79
-0x505B = 0x96C4
-0x505C = 0x718A
-0x505D = 0x4F11
-0x505E = 0x4FEE
-0x505F = 0x7F9E
-0x5060 = 0x673D
-0x5061 = 0x55C5
-0x5062 = 0x9508
-0x5063 = 0x79C0
-0x5064 = 0x8896
-0x5065 = 0x7EE3
-0x5066 = 0x589F
-0x5067 = 0x620C
-0x5068 = 0x9700
-0x5069 = 0x865A
-0x506A = 0x5618
-0x506B = 0x987B
-0x506C = 0x5F90
-0x506D = 0x8BB8
-0x506E = 0x84C4
-0x506F = 0x9157
-0x5070 = 0x53D9
-0x5071 = 0x65ED
-0x5072 = 0x5E8F
-0x5073 = 0x755C
-0x5074 = 0x6064
-0x5075 = 0x7D6E
-0x5076 = 0x5A7F
-0x5077 = 0x7EEA
-0x5078 = 0x7EED
-0x5079 = 0x8F69
-0x507A = 0x55A7
-0x507B = 0x5BA3
-0x507C = 0x60AC
-0x507D = 0x65CB
-0x507E = 0x7384
-0x5121 = 0x9009
-0x5122 = 0x7663
-0x5123 = 0x7729
-0x5124 = 0x7EDA
-0x5125 = 0x9774
-0x5126 = 0x859B
-0x5127 = 0x5B66
-0x5128 = 0x7A74
-0x5129 = 0x96EA
-0x512A = 0x8840
-0x512B = 0x52CB
-0x512C = 0x718F
-0x512D = 0x5FAA
-0x512E = 0x65EC
-0x512F = 0x8BE2
-0x5130 = 0x5BFB
-0x5131 = 0x9A6F
-0x5132 = 0x5DE1
-0x5133 = 0x6B89
-0x5134 = 0x6C5B
-0x5135 = 0x8BAD
-0x5136 = 0x8BAF
-0x5137 = 0x900A
-0x5138 = 0x8FC5
-0x5139 = 0x538B
-0x513A = 0x62BC
-0x513B = 0x9E26
-0x513C = 0x9E2D
-0x513D = 0x5440
-0x513E = 0x4E2B
-0x513F = 0x82BD
-0x5140 = 0x7259
-0x5141 = 0x869C
-0x5142 = 0x5D16
-0x5143 = 0x8859
-0x5144 = 0x6DAF
-0x5145 = 0x96C5
-0x5146 = 0x54D1
-0x5147 = 0x4E9A
-0x5148 = 0x8BB6
-0x5149 = 0x7109
-0x514A = 0x54BD
-0x514B = 0x9609
-0x514C = 0x70DF
-0x514D = 0x6DF9
-0x514E = 0x76D0
-0x514F = 0x4E25
-0x5150 = 0x7814
-0x5151 = 0x8712
-0x5152 = 0x5CA9
-0x5153 = 0x5EF6
-0x5154 = 0x8A00
-0x5155 = 0x989C
-0x5156 = 0x960E
-0x5157 = 0x708E
-0x5158 = 0x6CBF
-0x5159 = 0x5944
-0x515A = 0x63A9
-0x515B = 0x773C
-0x515C = 0x884D
-0x515D = 0x6F14
-0x515E = 0x8273
-0x515F = 0x5830
-0x5160 = 0x71D5
-0x5161 = 0x538C
-0x5162 = 0x781A
-0x5163 = 0x96C1
-0x5164 = 0x5501
-0x5165 = 0x5F66
-0x5166 = 0x7130
-0x5167 = 0x5BB4
-0x5168 = 0x8C1A
-0x5169 = 0x9A8C
-0x516A = 0x6B83
-0x516B = 0x592E
-0x516C = 0x9E2F
-0x516D = 0x79E7
-0x516E = 0x6768
-0x516F = 0x626C
-0x5170 = 0x4F6F
-0x5171 = 0x75A1
-0x5172 = 0x7F8A
-0x5173 = 0x6D0B
-0x5174 = 0x9633
-0x5175 = 0x6C27
-0x5176 = 0x4EF0
-0x5177 = 0x75D2
-0x5178 = 0x517B
-0x5179 = 0x6837
-0x517A = 0x6F3E
-0x517B = 0x9080
-0x517C = 0x8170
-0x517D = 0x5996
-0x517E = 0x7476
-0x5221 = 0x6447
-0x5222 = 0x5C27
-0x5223 = 0x9065
-0x5224 = 0x7A91
-0x5225 = 0x8C23
-0x5226 = 0x59DA
-0x5227 = 0x54AC
-0x5228 = 0x8200
-0x5229 = 0x836F
-0x522A = 0x8981
-0x522B = 0x8000
-0x522C = 0x6930
-0x522D = 0x564E
-0x522E = 0x8036
-0x522F = 0x7237
-0x5230 = 0x91CE
-0x5231 = 0x51B6
-0x5232 = 0x4E5F
-0x5233 = 0x9875
-0x5234 = 0x6396
-0x5235 = 0x4E1A
-0x5236 = 0x53F6
-0x5237 = 0x66F3
-0x5238 = 0x814B
-0x5239 = 0x591C
-0x523A = 0x6DB2
-0x523B = 0x4E00
-0x523C = 0x58F9
-0x523D = 0x533B
-0x523E = 0x63D6
-0x523F = 0x94F1
-0x5240 = 0x4F9D
-0x5241 = 0x4F0A
-0x5242 = 0x8863
-0x5243 = 0x9890
-0x5244 = 0x5937
-0x5245 = 0x9057
-0x5246 = 0x79FB
-0x5247 = 0x4EEA
-0x5248 = 0x80F0
-0x5249 = 0x7591
-0x524A = 0x6C82
-0x524B = 0x5B9C
-0x524C = 0x59E8
-0x524D = 0x5F5D
-0x524E = 0x6905
-0x524F = 0x8681
-0x5250 = 0x501A
-0x5251 = 0x5DF2
-0x5252 = 0x4E59
-0x5253 = 0x77E3
-0x5254 = 0x4EE5
-0x5255 = 0x827A
-0x5256 = 0x6291
-0x5257 = 0x6613
-0x5258 = 0x9091
-0x5259 = 0x5C79
-0x525A = 0x4EBF
-0x525B = 0x5F79
-0x525C = 0x81C6
-0x525D = 0x9038
-0x525E = 0x8084
-0x525F = 0x75AB
-0x5260 = 0x4EA6
-0x5261 = 0x88D4
-0x5262 = 0x610F
-0x5263 = 0x6BC5
-0x5264 = 0x5FC6
-0x5265 = 0x4E49
-0x5266 = 0x76CA
-0x5267 = 0x6EA2
-0x5268 = 0x8BE3
-0x5269 = 0x8BAE
-0x526A = 0x8C0A
-0x526B = 0x8BD1
-0x526C = 0x5F02
-0x526D = 0x7FFC
-0x526E = 0x7FCC
-0x526F = 0x7ECE
-0x5270 = 0x8335
-0x5271 = 0x836B
-0x5272 = 0x56E0
-0x5273 = 0x6BB7
-0x5274 = 0x97F3
-0x5275 = 0x9634
-0x5276 = 0x59FB
-0x5277 = 0x541F
-0x5278 = 0x94F6
-0x5279 = 0x6DEB
-0x527A = 0x5BC5
-0x527B = 0x996E
-0x527C = 0x5C39
-0x527D = 0x5F15
-0x527E = 0x9690
-0x5321 = 0x5370
-0x5322 = 0x82F1
-0x5323 = 0x6A31
-0x5324 = 0x5A74
-0x5325 = 0x9E70
-0x5326 = 0x5E94
-0x5327 = 0x7F28
-0x5328 = 0x83B9
-0x5329 = 0x8424
-0x532A = 0x8425
-0x532B = 0x8367
-0x532C = 0x8747
-0x532D = 0x8FCE
-0x532E = 0x8D62
-0x532F = 0x76C8
-0x5330 = 0x5F71
-0x5331 = 0x9896
-0x5332 = 0x786C
-0x5333 = 0x6620
-0x5334 = 0x54DF
-0x5335 = 0x62E5
-0x5336 = 0x4F63
-0x5337 = 0x81C3
-0x5338 = 0x75C8
-0x5339 = 0x5EB8
-0x533A = 0x96CD
-0x533B = 0x8E0A
-0x533C = 0x86F9
-0x533D = 0x548F
-0x533E = 0x6CF3
-0x533F = 0x6D8C
-0x5340 = 0x6C38
-0x5341 = 0x607F
-0x5342 = 0x52C7
-0x5343 = 0x7528
-0x5344 = 0x5E7D
-0x5345 = 0x4F18
-0x5346 = 0x60A0
-0x5347 = 0x5FE7
-0x5348 = 0x5C24
-0x5349 = 0x7531
-0x534A = 0x90AE
-0x534B = 0x94C0
-0x534C = 0x72B9
-0x534D = 0x6CB9
-0x534E = 0x6E38
-0x534F = 0x9149
-0x5350 = 0x6709
-0x5351 = 0x53CB
-0x5352 = 0x53F3
-0x5353 = 0x4F51
-0x5354 = 0x91C9
-0x5355 = 0x8BF1
-0x5356 = 0x53C8
-0x5357 = 0x5E7C
-0x5358 = 0x8FC2
-0x5359 = 0x6DE4
-0x535A = 0x4E8E
-0x535B = 0x76C2
-0x535C = 0x6986
-0x535D = 0x865E
-0x535E = 0x611A
-0x535F = 0x8206
-0x5360 = 0x4F59
-0x5361 = 0x4FDE
-0x5362 = 0x903E
-0x5363 = 0x9C7C
-0x5364 = 0x6109
-0x5365 = 0x6E1D
-0x5366 = 0x6E14
-0x5367 = 0x9685
-0x5368 = 0x4E88
-0x5369 = 0x5A31
-0x536A = 0x96E8
-0x536B = 0x4E0E
-0x536C = 0x5C7F
-0x536D = 0x79B9
-0x536E = 0x5B87
-0x536F = 0x8BED
-0x5370 = 0x7FBD
-0x5371 = 0x7389
-0x5372 = 0x57DF
-0x5373 = 0x828B
-0x5374 = 0x90C1
-0x5375 = 0x5401
-0x5376 = 0x9047
-0x5377 = 0x55BB
-0x5378 = 0x5CEA
-0x5379 = 0x5FA1
-0x537A = 0x6108
-0x537B = 0x6B32
-0x537C = 0x72F1
-0x537D = 0x80B2
-0x537E = 0x8A89
-0x5421 = 0x6D74
-0x5422 = 0x5BD3
-0x5423 = 0x88D5
-0x5424 = 0x9884
-0x5425 = 0x8C6B
-0x5426 = 0x9A6D
-0x5427 = 0x9E33
-0x5428 = 0x6E0A
-0x5429 = 0x51A4
-0x542A = 0x5143
-0x542B = 0x57A3
-0x542C = 0x8881
-0x542D = 0x539F
-0x542E = 0x63F4
-0x542F = 0x8F95
-0x5430 = 0x56ED
-0x5431 = 0x5458
-0x5432 = 0x5706
-0x5433 = 0x733F
-0x5434 = 0x6E90
-0x5435 = 0x7F18
-0x5436 = 0x8FDC
-0x5437 = 0x82D1
-0x5438 = 0x613F
-0x5439 = 0x6028
-0x543A = 0x9662
-0x543B = 0x66F0
-0x543C = 0x7EA6
-0x543D = 0x8D8A
-0x543E = 0x8DC3
-0x543F = 0x94A5
-0x5440 = 0x5CB3
-0x5441 = 0x7CA4
-0x5442 = 0x6708
-0x5443 = 0x60A6
-0x5444 = 0x9605
-0x5445 = 0x8018
-0x5446 = 0x4E91
-0x5447 = 0x90E7
-0x5448 = 0x5300
-0x5449 = 0x9668
-0x544A = 0x5141
-0x544B = 0x8FD0
-0x544C = 0x8574
-0x544D = 0x915D
-0x544E = 0x6655
-0x544F = 0x97F5
-0x5450 = 0x5B55
-0x5451 = 0x531D
-0x5452 = 0x7838
-0x5453 = 0x6742
-0x5454 = 0x683D
-0x5455 = 0x54C9
-0x5456 = 0x707E
-0x5457 = 0x5BB0
-0x5458 = 0x8F7D
-0x5459 = 0x518D
-0x545A = 0x5728
-0x545B = 0x54B1
-0x545C = 0x6512
-0x545D = 0x6682
-0x545E = 0x8D5E
-0x545F = 0x8D43
-0x5460 = 0x810F
-0x5461 = 0x846C
-0x5462 = 0x906D
-0x5463 = 0x7CDF
-0x5464 = 0x51FF
-0x5465 = 0x85FB
-0x5466 = 0x67A3
-0x5467 = 0x65E9
-0x5468 = 0x6FA1
-0x5469 = 0x86A4
-0x546A = 0x8E81
-0x546B = 0x566A
-0x546C = 0x9020
-0x546D = 0x7682
-0x546E = 0x7076
-0x546F = 0x71E5
-0x5470 = 0x8D23
-0x5471 = 0x62E9
-0x5472 = 0x5219
-0x5473 = 0x6CFD
-0x5474 = 0x8D3C
-0x5475 = 0x600E
-0x5476 = 0x589E
-0x5477 = 0x618E
-0x5478 = 0x66FE
-0x5479 = 0x8D60
-0x547A = 0x624E
-0x547B = 0x55B3
-0x547C = 0x6E23
-0x547D = 0x672D
-0x547E = 0x8F67
-0x5521 = 0x94E1
-0x5522 = 0x95F8
-0x5523 = 0x7728
-0x5524 = 0x6805
-0x5525 = 0x69A8
-0x5526 = 0x548B
-0x5527 = 0x4E4D
-0x5528 = 0x70B8
-0x5529 = 0x8BC8
-0x552A = 0x6458
-0x552B = 0x658B
-0x552C = 0x5B85
-0x552D = 0x7A84
-0x552E = 0x503A
-0x552F = 0x5BE8
-0x5530 = 0x77BB
-0x5531 = 0x6BE1
-0x5532 = 0x8A79
-0x5533 = 0x7C98
-0x5534 = 0x6CBE
-0x5535 = 0x76CF
-0x5536 = 0x65A9
-0x5537 = 0x8F97
-0x5538 = 0x5D2D
-0x5539 = 0x5C55
-0x553A = 0x8638
-0x553B = 0x6808
-0x553C = 0x5360
-0x553D = 0x6218
-0x553E = 0x7AD9
-0x553F = 0x6E5B
-0x5540 = 0x7EFD
-0x5541 = 0x6A1F
-0x5542 = 0x7AE0
-0x5543 = 0x5F70
-0x5544 = 0x6F33
-0x5545 = 0x5F20
-0x5546 = 0x638C
-0x5547 = 0x6DA8
-0x5548 = 0x6756
-0x5549 = 0x4E08
-0x554A = 0x5E10
-0x554B = 0x8D26
-0x554C = 0x4ED7
-0x554D = 0x80C0
-0x554E = 0x7634
-0x554F = 0x969C
-0x5550 = 0x62DB
-0x5551 = 0x662D
-0x5552 = 0x627E
-0x5553 = 0x6CBC
-0x5554 = 0x8D75
-0x5555 = 0x7167
-0x5556 = 0x7F69
-0x5557 = 0x5146
-0x5558 = 0x8087
-0x5559 = 0x53EC
-0x555A = 0x906E
-0x555B = 0x6298
-0x555C = 0x54F2
-0x555D = 0x86F0
-0x555E = 0x8F99
-0x555F = 0x8005
-0x5560 = 0x9517
-0x5561 = 0x8517
-0x5562 = 0x8FD9
-0x5563 = 0x6D59
-0x5564 = 0x73CD
-0x5565 = 0x659F
-0x5566 = 0x771F
-0x5567 = 0x7504
-0x5568 = 0x7827
-0x5569 = 0x81FB
-0x556A = 0x8D1E
-0x556B = 0x9488
-0x556C = 0x4FA6
-0x556D = 0x6795
-0x556E = 0x75B9
-0x556F = 0x8BCA
-0x5570 = 0x9707
-0x5571 = 0x632F
-0x5572 = 0x9547
-0x5573 = 0x9635
-0x5574 = 0x84B8
-0x5575 = 0x6323
-0x5576 = 0x7741
-0x5577 = 0x5F81
-0x5578 = 0x72F0
-0x5579 = 0x4E89
-0x557A = 0x6014
-0x557B = 0x6574
-0x557C = 0x62EF
-0x557D = 0x6B63
-0x557E = 0x653F
-0x5621 = 0x5E27
-0x5622 = 0x75C7
-0x5623 = 0x90D1
-0x5624 = 0x8BC1
-0x5625 = 0x829D
-0x5626 = 0x679D
-0x5627 = 0x652F
-0x5628 = 0x5431
-0x5629 = 0x8718
-0x562A = 0x77E5
-0x562B = 0x80A2
-0x562C = 0x8102
-0x562D = 0x6C41
-0x562E = 0x4E4B
-0x562F = 0x7EC7
-0x5630 = 0x804C
-0x5631 = 0x76F4
-0x5632 = 0x690D
-0x5633 = 0x6B96
-0x5634 = 0x6267
-0x5635 = 0x503C
-0x5636 = 0x4F84
-0x5637 = 0x5740
-0x5638 = 0x6307
-0x5639 = 0x6B62
-0x563A = 0x8DBE
-0x563B = 0x53EA
-0x563C = 0x65E8
-0x563D = 0x7EB8
-0x563E = 0x5FD7
-0x563F = 0x631A
-0x5640 = 0x63B7
-0x5641 = 0x81F3
-0x5642 = 0x81F4
-0x5643 = 0x7F6E
-0x5644 = 0x5E1C
-0x5645 = 0x5CD9
-0x5646 = 0x5236
-0x5647 = 0x667A
-0x5648 = 0x79E9
-0x5649 = 0x7A1A
-0x564A = 0x8D28
-0x564B = 0x7099
-0x564C = 0x75D4
-0x564D = 0x6EDE
-0x564E = 0x6CBB
-0x564F = 0x7A92
-0x5650 = 0x4E2D
-0x5651 = 0x76C5
-0x5652 = 0x5FE0
-0x5653 = 0x949F
-0x5654 = 0x8877
-0x5655 = 0x7EC8
-0x5656 = 0x79CD
-0x5657 = 0x80BF
-0x5658 = 0x91CD
-0x5659 = 0x4EF2
-0x565A = 0x4F17
-0x565B = 0x821F
-0x565C = 0x5468
-0x565D = 0x5DDE
-0x565E = 0x6D32
-0x565F = 0x8BCC
-0x5660 = 0x7CA5
-0x5661 = 0x8F74
-0x5662 = 0x8098
-0x5663 = 0x5E1A
-0x5664 = 0x5492
-0x5665 = 0x76B1
-0x5666 = 0x5B99
-0x5667 = 0x663C
-0x5668 = 0x9AA4
-0x5669 = 0x73E0
-0x566A = 0x682A
-0x566B = 0x86DB
-0x566C = 0x6731
-0x566D = 0x732A
-0x566E = 0x8BF8
-0x566F = 0x8BDB
-0x5670 = 0x9010
-0x5671 = 0x7AF9
-0x5672 = 0x70DB
-0x5673 = 0x716E
-0x5674 = 0x62C4
-0x5675 = 0x77A9
-0x5676 = 0x5631
-0x5677 = 0x4E3B
-0x5678 = 0x8457
-0x5679 = 0x67F1
-0x567A = 0x52A9
-0x567B = 0x86C0
-0x567C = 0x8D2E
-0x567D = 0x94F8
-0x567E = 0x7B51
-0x5721 = 0x4F4F
-0x5722 = 0x6CE8
-0x5723 = 0x795D
-0x5724 = 0x9A7B
-0x5725 = 0x6293
-0x5726 = 0x722A
-0x5727 = 0x62FD
-0x5728 = 0x4E13
-0x5729 = 0x7816
-0x572A = 0x8F6C
-0x572B = 0x64B0
-0x572C = 0x8D5A
-0x572D = 0x7BC6
-0x572E = 0x6869
-0x572F = 0x5E84
-0x5730 = 0x88C5
-0x5731 = 0x5986
-0x5732 = 0x649E
-0x5733 = 0x58EE
-0x5734 = 0x72B6
-0x5735 = 0x690E
-0x5736 = 0x9525
-0x5737 = 0x8FFD
-0x5738 = 0x8D58
-0x5739 = 0x5760
-0x573A = 0x7F00
-0x573B = 0x8C06
-0x573C = 0x51C6
-0x573D = 0x6349
-0x573E = 0x62D9
-0x573F = 0x5353
-0x5740 = 0x684C
-0x5741 = 0x7422
-0x5742 = 0x8301
-0x5743 = 0x914C
-0x5744 = 0x5544
-0x5745 = 0x7740
-0x5746 = 0x707C
-0x5747 = 0x6D4A
-0x5748 = 0x5179
-0x5749 = 0x54A8
-0x574A = 0x8D44
-0x574B = 0x59FF
-0x574C = 0x6ECB
-0x574D = 0x6DC4
-0x574E = 0x5B5C
-0x574F = 0x7D2B
-0x5750 = 0x4ED4
-0x5751 = 0x7C7D
-0x5752 = 0x6ED3
-0x5753 = 0x5B50
-0x5754 = 0x81EA
-0x5755 = 0x6E0D
-0x5756 = 0x5B57
-0x5757 = 0x9B03
-0x5758 = 0x68D5
-0x5759 = 0x8E2A
-0x575A = 0x5B97
-0x575B = 0x7EFC
-0x575C = 0x603B
-0x575D = 0x7EB5
-0x575E = 0x90B9
-0x575F = 0x8D70
-0x5760 = 0x594F
-0x5761 = 0x63CD
-0x5762 = 0x79DF
-0x5763 = 0x8DB3
-0x5764 = 0x5352
-0x5765 = 0x65CF
-0x5766 = 0x7956
-0x5767 = 0x8BC5
-0x5768 = 0x963B
-0x5769 = 0x7EC4
-0x576A = 0x94BB
-0x576B = 0x7E82
-0x576C = 0x5634
-0x576D = 0x9189
-0x576E = 0x6700
-0x576F = 0x7F6A
-0x5770 = 0x5C0A
-0x5771 = 0x9075
-0x5772 = 0x6628
-0x5773 = 0x5DE6
-0x5774 = 0x4F50
-0x5775 = 0x67DE
-0x5776 = 0x505A
-0x5777 = 0x4F5C
-0x5778 = 0x5750
-0x5779 = 0x5EA7
-
-# GBK2 / GB2312 plane2
-0x5821 = 0x4E8D
-0x5822 = 0x4E0C
-0x5823 = 0x5140
-0x5824 = 0x4E10
-0x5825 = 0x5EFF
-0x5826 = 0x5345
-0x5827 = 0x4E15
-0x5828 = 0x4E98
-0x5829 = 0x4E1E
-0x582A = 0x9B32
-0x582B = 0x5B6C
-0x582C = 0x5669
-0x582D = 0x4E28
-0x582E = 0x79BA
-0x582F = 0x4E3F
-0x5830 = 0x5315
-0x5831 = 0x4E47
-0x5832 = 0x592D
-0x5833 = 0x723B
-0x5834 = 0x536E
-0x5835 = 0x6C10
-0x5836 = 0x56DF
-0x5837 = 0x80E4
-0x5838 = 0x9997
-0x5839 = 0x6BD3
-0x583A = 0x777E
-0x583B = 0x9F17
-0x583C = 0x4E36
-0x583D = 0x4E9F
-0x583E = 0x9F10
-0x583F = 0x4E5C
-0x5840 = 0x4E69
-0x5841 = 0x4E93
-0x5842 = 0x8288
-0x5843 = 0x5B5B
-0x5844 = 0x556C
-0x5845 = 0x560F
-0x5846 = 0x4EC4
-0x5847 = 0x538D
-0x5848 = 0x539D
-0x5849 = 0x53A3
-0x584A = 0x53A5
-0x584B = 0x53AE
-0x584C = 0x9765
-0x584D = 0x8D5D
-0x584E = 0x531A
-0x584F = 0x53F5
-0x5850 = 0x5326
-0x5851 = 0x532E
-0x5852 = 0x533E
-0x5853 = 0x8D5C
-0x5854 = 0x5366
-0x5855 = 0x5363
-0x5856 = 0x5202
-0x5857 = 0x5208
-0x5858 = 0x520E
-0x5859 = 0x522D
-0x585A = 0x5233
-0x585B = 0x523F
-0x585C = 0x5240
-0x585D = 0x524C
-0x585E = 0x525E
-0x585F = 0x5261
-0x5860 = 0x525C
-0x5861 = 0x84AF
-0x5862 = 0x527D
-0x5863 = 0x5282
-0x5864 = 0x5281
-0x5865 = 0x5290
-0x5866 = 0x5293
-0x5867 = 0x5182
-0x5868 = 0x7F54
-0x5869 = 0x4EBB
-0x586A = 0x4EC3
-0x586B = 0x4EC9
-0x586C = 0x4EC2
-0x586D = 0x4EE8
-0x586E = 0x4EE1
-0x586F = 0x4EEB
-0x5870 = 0x4EDE
-0x5871 = 0x4F1B
-0x5872 = 0x4EF3
-0x5873 = 0x4F22
-0x5874 = 0x4F64
-0x5875 = 0x4EF5
-0x5876 = 0x4F25
-0x5877 = 0x4F27
-0x5878 = 0x4F09
-0x5879 = 0x4F2B
-0x587A = 0x4F5E
-0x587B = 0x4F67
-0x587C = 0x6538
-0x587D = 0x4F5A
-0x587E = 0x4F5D
-0x5921 = 0x4F5F
-0x5922 = 0x4F57
-0x5923 = 0x4F32
-0x5924 = 0x4F3D
-0x5925 = 0x4F76
-0x5926 = 0x4F74
-0x5927 = 0x4F91
-0x5928 = 0x4F89
-0x5929 = 0x4F83
-0x592A = 0x4F8F
-0x592B = 0x4F7E
-0x592C = 0x4F7B
-0x592D = 0x4FAA
-0x592E = 0x4F7C
-0x592F = 0x4FAC
-0x5930 = 0x4F94
-0x5931 = 0x4FE6
-0x5932 = 0x4FE8
-0x5933 = 0x4FEA
-0x5934 = 0x4FC5
-0x5935 = 0x4FDA
-0x5936 = 0x4FE3
-0x5937 = 0x4FDC
-0x5938 = 0x4FD1
-0x5939 = 0x4FDF
-0x593A = 0x4FF8
-0x593B = 0x5029
-0x593C = 0x504C
-0x593D = 0x4FF3
-0x593E = 0x502C
-0x593F = 0x500F
-0x5940 = 0x502E
-0x5941 = 0x502D
-0x5942 = 0x4FFE
-0x5943 = 0x501C
-0x5944 = 0x500C
-0x5945 = 0x5025
-0x5946 = 0x5028
-0x5947 = 0x507E
-0x5948 = 0x5043
-0x5949 = 0x5055
-0x594A = 0x5048
-0x594B = 0x504E
-0x594C = 0x506C
-0x594D = 0x507B
-0x594E = 0x50A5
-0x594F = 0x50A7
-0x5950 = 0x50A9
-0x5951 = 0x50BA
-0x5952 = 0x50D6
-0x5953 = 0x5106
-0x5954 = 0x50ED
-0x5955 = 0x50EC
-0x5956 = 0x50E6
-0x5957 = 0x50EE
-0x5958 = 0x5107
-0x5959 = 0x510B
-0x595A = 0x4EDD
-0x595B = 0x6C3D
-0x595C = 0x4F58
-0x595D = 0x4F65
-0x595E = 0x4FCE
-0x595F = 0x9FA0
-0x5960 = 0x6C46
-0x5961 = 0x7C74
-0x5962 = 0x516E
-0x5963 = 0x5DFD
-0x5964 = 0x9EC9
-0x5965 = 0x9998
-0x5966 = 0x5181
-0x5967 = 0x5914
-0x5968 = 0x52F9
-0x5969 = 0x530D
-0x596A = 0x8A07
-0x596B = 0x5310
-0x596C = 0x51EB
-0x596D = 0x5919
-0x596E = 0x5155
-0x596F = 0x4EA0
-0x5970 = 0x5156
-0x5971 = 0x4EB3
-0x5972 = 0x886E
-0x5973 = 0x88A4
-0x5974 = 0x4EB5
-0x5975 = 0x8114
-0x5976 = 0x88D2
-0x5977 = 0x7980
-0x5978 = 0x5B34
-0x5979 = 0x8803
-0x597A = 0x7FB8
-0x597B = 0x51AB
-0x597C = 0x51B1
-0x597D = 0x51BD
-0x597E = 0x51BC
-0x5A21 = 0x51C7
-0x5A22 = 0x5196
-0x5A23 = 0x51A2
-0x5A24 = 0x51A5
-0x5A25 = 0x8BA0
-0x5A26 = 0x8BA6
-0x5A27 = 0x8BA7
-0x5A28 = 0x8BAA
-0x5A29 = 0x8BB4
-0x5A2A = 0x8BB5
-0x5A2B = 0x8BB7
-0x5A2C = 0x8BC2
-0x5A2D = 0x8BC3
-0x5A2E = 0x8BCB
-0x5A2F = 0x8BCF
-0x5A30 = 0x8BCE
-0x5A31 = 0x8BD2
-0x5A32 = 0x8BD3
-0x5A33 = 0x8BD4
-0x5A34 = 0x8BD6
-0x5A35 = 0x8BD8
-0x5A36 = 0x8BD9
-0x5A37 = 0x8BDC
-0x5A38 = 0x8BDF
-0x5A39 = 0x8BE0
-0x5A3A = 0x8BE4
-0x5A3B = 0x8BE8
-0x5A3C = 0x8BE9
-0x5A3D = 0x8BEE
-0x5A3E = 0x8BF0
-0x5A3F = 0x8BF3
-0x5A40 = 0x8BF6
-0x5A41 = 0x8BF9
-0x5A42 = 0x8BFC
-0x5A43 = 0x8BFF
-0x5A44 = 0x8C00
-0x5A45 = 0x8C02
-0x5A46 = 0x8C04
-0x5A47 = 0x8C07
-0x5A48 = 0x8C0C
-0x5A49 = 0x8C0F
-0x5A4A = 0x8C11
-0x5A4B = 0x8C12
-0x5A4C = 0x8C14
-0x5A4D = 0x8C15
-0x5A4E = 0x8C16
-0x5A4F = 0x8C19
-0x5A50 = 0x8C1B
-0x5A51 = 0x8C18
-0x5A52 = 0x8C1D
-0x5A53 = 0x8C1F
-0x5A54 = 0x8C20
-0x5A55 = 0x8C21
-0x5A56 = 0x8C25
-0x5A57 = 0x8C27
-0x5A58 = 0x8C2A
-0x5A59 = 0x8C2B
-0x5A5A = 0x8C2E
-0x5A5B = 0x8C2F
-0x5A5C = 0x8C32
-0x5A5D = 0x8C33
-0x5A5E = 0x8C35
-0x5A5F = 0x8C36
-0x5A60 = 0x5369
-0x5A61 = 0x537A
-0x5A62 = 0x961D
-0x5A63 = 0x9622
-0x5A64 = 0x9621
-0x5A65 = 0x9631
-0x5A66 = 0x962A
-0x5A67 = 0x963D
-0x5A68 = 0x963C
-0x5A69 = 0x9642
-0x5A6A = 0x9649
-0x5A6B = 0x9654
-0x5A6C = 0x965F
-0x5A6D = 0x9667
-0x5A6E = 0x966C
-0x5A6F = 0x9672
-0x5A70 = 0x9674
-0x5A71 = 0x9688
-0x5A72 = 0x968D
-0x5A73 = 0x9697
-0x5A74 = 0x96B0
-0x5A75 = 0x9097
-0x5A76 = 0x909B
-0x5A77 = 0x909D
-0x5A78 = 0x9099
-0x5A79 = 0x90AC
-0x5A7A = 0x90A1
-0x5A7B = 0x90B4
-0x5A7C = 0x90B3
-0x5A7D = 0x90B6
-0x5A7E = 0x90BA
-0x5B21 = 0x90B8
-0x5B22 = 0x90B0
-0x5B23 = 0x90CF
-0x5B24 = 0x90C5
-0x5B25 = 0x90BE
-0x5B26 = 0x90D0
-0x5B27 = 0x90C4
-0x5B28 = 0x90C7
-0x5B29 = 0x90D3
-0x5B2A = 0x90E6
-0x5B2B = 0x90E2
-0x5B2C = 0x90DC
-0x5B2D = 0x90D7
-0x5B2E = 0x90DB
-0x5B2F = 0x90EB
-0x5B30 = 0x90EF
-0x5B31 = 0x90FE
-0x5B32 = 0x9104
-0x5B33 = 0x9122
-0x5B34 = 0x911E
-0x5B35 = 0x9123
-0x5B36 = 0x9131
-0x5B37 = 0x912F
-0x5B38 = 0x9139
-0x5B39 = 0x9143
-0x5B3A = 0x9146
-0x5B3B = 0x520D
-0x5B3C = 0x5942
-0x5B3D = 0x52A2
-0x5B3E = 0x52AC
-0x5B3F = 0x52AD
-0x5B40 = 0x52BE
-0x5B41 = 0x54FF
-0x5B42 = 0x52D0
-0x5B43 = 0x52D6
-0x5B44 = 0x52F0
-0x5B45 = 0x53DF
-0x5B46 = 0x71EE
-0x5B47 = 0x77CD
-0x5B48 = 0x5EF4
-0x5B49 = 0x51F5
-0x5B4A = 0x51FC
-0x5B4B = 0x9B2F
-0x5B4C = 0x53B6
-0x5B4D = 0x5F01
-0x5B4E = 0x755A
-0x5B4F = 0x5DEF
-0x5B50 = 0x574C
-0x5B51 = 0x57A9
-0x5B52 = 0x57A1
-0x5B53 = 0x587E
-0x5B54 = 0x58BC
-0x5B55 = 0x58C5
-0x5B56 = 0x58D1
-0x5B57 = 0x5729
-0x5B58 = 0x572C
-0x5B59 = 0x572A
-0x5B5A = 0x5733
-0x5B5B = 0x5739
-0x5B5C = 0x572E
-0x5B5D = 0x572F
-0x5B5E = 0x575C
-0x5B5F = 0x573B
-0x5B60 = 0x5742
-0x5B61 = 0x5769
-0x5B62 = 0x5785
-0x5B63 = 0x576B
-0x5B64 = 0x5786
-0x5B65 = 0x577C
-0x5B66 = 0x577B
-0x5B67 = 0x5768
-0x5B68 = 0x576D
-0x5B69 = 0x5776
-0x5B6A = 0x5773
-0x5B6B = 0x57AD
-0x5B6C = 0x57A4
-0x5B6D = 0x578C
-0x5B6E = 0x57B2
-0x5B6F = 0x57CF
-0x5B70 = 0x57A7
-0x5B71 = 0x57B4
-0x5B72 = 0x5793
-0x5B73 = 0x57A0
-0x5B74 = 0x57D5
-0x5B75 = 0x57D8
-0x5B76 = 0x57DA
-0x5B77 = 0x57D9
-0x5B78 = 0x57D2
-0x5B79 = 0x57B8
-0x5B7A = 0x57F4
-0x5B7B = 0x57EF
-0x5B7C = 0x57F8
-0x5B7D = 0x57E4
-0x5B7E = 0x57DD
-0x5C21 = 0x580B
-0x5C22 = 0x580D
-0x5C23 = 0x57FD
-0x5C24 = 0x57ED
-0x5C25 = 0x5800
-0x5C26 = 0x581E
-0x5C27 = 0x5819
-0x5C28 = 0x5844
-0x5C29 = 0x5820
-0x5C2A = 0x5865
-0x5C2B = 0x586C
-0x5C2C = 0x5881
-0x5C2D = 0x5889
-0x5C2E = 0x589A
-0x5C2F = 0x5880
-0x5C30 = 0x99A8
-0x5C31 = 0x9F19
-0x5C32 = 0x61FF
-0x5C33 = 0x8279
-0x5C34 = 0x827D
-0x5C35 = 0x827F
-0x5C36 = 0x828F
-0x5C37 = 0x828A
-0x5C38 = 0x82A8
-0x5C39 = 0x8284
-0x5C3A = 0x828E
-0x5C3B = 0x8291
-0x5C3C = 0x8297
-0x5C3D = 0x8299
-0x5C3E = 0x82AB
-0x5C3F = 0x82B8
-0x5C40 = 0x82BE
-0x5C41 = 0x82B0
-0x5C42 = 0x82C8
-0x5C43 = 0x82CA
-0x5C44 = 0x82E3
-0x5C45 = 0x8298
-0x5C46 = 0x82B7
-0x5C47 = 0x82AE
-0x5C48 = 0x82CB
-0x5C49 = 0x82CC
-0x5C4A = 0x82C1
-0x5C4B = 0x82A9
-0x5C4C = 0x82B4
-0x5C4D = 0x82A1
-0x5C4E = 0x82AA
-0x5C4F = 0x829F
-0x5C50 = 0x82C4
-0x5C51 = 0x82CE
-0x5C52 = 0x82A4
-0x5C53 = 0x82E1
-0x5C54 = 0x8309
-0x5C55 = 0x82F7
-0x5C56 = 0x82E4
-0x5C57 = 0x830F
-0x5C58 = 0x8307
-0x5C59 = 0x82DC
-0x5C5A = 0x82F4
-0x5C5B = 0x82D2
-0x5C5C = 0x82D8
-0x5C5D = 0x830C
-0x5C5E = 0x82FB
-0x5C5F = 0x82D3
-0x5C60 = 0x8311
-0x5C61 = 0x831A
-0x5C62 = 0x8306
-0x5C63 = 0x8314
-0x5C64 = 0x8315
-0x5C65 = 0x82E0
-0x5C66 = 0x82D5
-0x5C67 = 0x831C
-0x5C68 = 0x8351
-0x5C69 = 0x835B
-0x5C6A = 0x835C
-0x5C6B = 0x8308
-0x5C6C = 0x8392
-0x5C6D = 0x833C
-0x5C6E = 0x8334
-0x5C6F = 0x8331
-0x5C70 = 0x839B
-0x5C71 = 0x835E
-0x5C72 = 0x832F
-0x5C73 = 0x834F
-0x5C74 = 0x8347
-0x5C75 = 0x8343
-0x5C76 = 0x835F
-0x5C77 = 0x8340
-0x5C78 = 0x8317
-0x5C79 = 0x8360
-0x5C7A = 0x832D
-0x5C7B = 0x833A
-0x5C7C = 0x8333
-0x5C7D = 0x8366
-0x5C7E = 0x8365
-0x5D21 = 0x8368
-0x5D22 = 0x831B
-0x5D23 = 0x8369
-0x5D24 = 0x836C
-0x5D25 = 0x836A
-0x5D26 = 0x836D
-0x5D27 = 0x836E
-0x5D28 = 0x83B0
-0x5D29 = 0x8378
-0x5D2A = 0x83B3
-0x5D2B = 0x83B4
-0x5D2C = 0x83A0
-0x5D2D = 0x83AA
-0x5D2E = 0x8393
-0x5D2F = 0x839C
-0x5D30 = 0x8385
-0x5D31 = 0x837C
-0x5D32 = 0x83B6
-0x5D33 = 0x83A9
-0x5D34 = 0x837D
-0x5D35 = 0x83B8
-0x5D36 = 0x837B
-0x5D37 = 0x8398
-0x5D38 = 0x839E
-0x5D39 = 0x83A8
-0x5D3A = 0x83BA
-0x5D3B = 0x83BC
-0x5D3C = 0x83C1
-0x5D3D = 0x8401
-0x5D3E = 0x83E5
-0x5D3F = 0x83D8
-0x5D40 = 0x5807
-0x5D41 = 0x8418
-0x5D42 = 0x840B
-0x5D43 = 0x83DD
-0x5D44 = 0x83FD
-0x5D45 = 0x83D6
-0x5D46 = 0x841C
-0x5D47 = 0x8438
-0x5D48 = 0x8411
-0x5D49 = 0x8406
-0x5D4A = 0x83D4
-0x5D4B = 0x83DF
-0x5D4C = 0x840F
-0x5D4D = 0x8403
-0x5D4E = 0x83F8
-0x5D4F = 0x83F9
-0x5D50 = 0x83EA
-0x5D51 = 0x83C5
-0x5D52 = 0x83C0
-0x5D53 = 0x8426
-0x5D54 = 0x83F0
-0x5D55 = 0x83E1
-0x5D56 = 0x845C
-0x5D57 = 0x8451
-0x5D58 = 0x845A
-0x5D59 = 0x8459
-0x5D5A = 0x8473
-0x5D5B = 0x8487
-0x5D5C = 0x8488
-0x5D5D = 0x847A
-0x5D5E = 0x8489
-0x5D5F = 0x8478
-0x5D60 = 0x843C
-0x5D61 = 0x8446
-0x5D62 = 0x8469
-0x5D63 = 0x8476
-0x5D64 = 0x848C
-0x5D65 = 0x848E
-0x5D66 = 0x8431
-0x5D67 = 0x846D
-0x5D68 = 0x84C1
-0x5D69 = 0x84CD
-0x5D6A = 0x84D0
-0x5D6B = 0x84E6
-0x5D6C = 0x84BD
-0x5D6D = 0x84D3
-0x5D6E = 0x84CA
-0x5D6F = 0x84BF
-0x5D70 = 0x84BA
-0x5D71 = 0x84E0
-0x5D72 = 0x84A1
-0x5D73 = 0x84B9
-0x5D74 = 0x84B4
-0x5D75 = 0x8497
-0x5D76 = 0x84E5
-0x5D77 = 0x84E3
-0x5D78 = 0x850C
-0x5D79 = 0x750D
-0x5D7A = 0x8538
-0x5D7B = 0x84F0
-0x5D7C = 0x8539
-0x5D7D = 0x851F
-0x5D7E = 0x853A
-0x5E21 = 0x8556
-0x5E22 = 0x853B
-0x5E23 = 0x84FF
-0x5E24 = 0x84FC
-0x5E25 = 0x8559
-0x5E26 = 0x8548
-0x5E27 = 0x8568
-0x5E28 = 0x8564
-0x5E29 = 0x855E
-0x5E2A = 0x857A
-0x5E2B = 0x77A2
-0x5E2C = 0x8543
-0x5E2D = 0x8572
-0x5E2E = 0x857B
-0x5E2F = 0x85A4
-0x5E30 = 0x85A8
-0x5E31 = 0x8587
-0x5E32 = 0x858F
-0x5E33 = 0x8579
-0x5E34 = 0x85AE
-0x5E35 = 0x859C
-0x5E36 = 0x8585
-0x5E37 = 0x85B9
-0x5E38 = 0x85B7
-0x5E39 = 0x85B0
-0x5E3A = 0x85D3
-0x5E3B = 0x85C1
-0x5E3C = 0x85DC
-0x5E3D = 0x85FF
-0x5E3E = 0x8627
-0x5E3F = 0x8605
-0x5E40 = 0x8629
-0x5E41 = 0x8616
-0x5E42 = 0x863C
-0x5E43 = 0x5EFE
-0x5E44 = 0x5F08
-0x5E45 = 0x593C
-0x5E46 = 0x5941
-0x5E47 = 0x8037
-0x5E48 = 0x5955
-0x5E49 = 0x595A
-0x5E4A = 0x5958
-0x5E4B = 0x530F
-0x5E4C = 0x5C22
-0x5E4D = 0x5C25
-0x5E4E = 0x5C2C
-0x5E4F = 0x5C34
-0x5E50 = 0x624C
-0x5E51 = 0x626A
-0x5E52 = 0x629F
-0x5E53 = 0x62BB
-0x5E54 = 0x62CA
-0x5E55 = 0x62DA
-0x5E56 = 0x62D7
-0x5E57 = 0x62EE
-0x5E58 = 0x6322
-0x5E59 = 0x62F6
-0x5E5A = 0x6339
-0x5E5B = 0x634B
-0x5E5C = 0x6343
-0x5E5D = 0x63AD
-0x5E5E = 0x63F6
-0x5E5F = 0x6371
-0x5E60 = 0x637A
-0x5E61 = 0x638E
-0x5E62 = 0x63B4
-0x5E63 = 0x636D
-0x5E64 = 0x63AC
-0x5E65 = 0x638A
-0x5E66 = 0x6369
-0x5E67 = 0x63AE
-0x5E68 = 0x63BC
-0x5E69 = 0x63F2
-0x5E6A = 0x63F8
-0x5E6B = 0x63E0
-0x5E6C = 0x63FF
-0x5E6D = 0x63C4
-0x5E6E = 0x63DE
-0x5E6F = 0x63CE
-0x5E70 = 0x6452
-0x5E71 = 0x63C6
-0x5E72 = 0x63BE
-0x5E73 = 0x6445
-0x5E74 = 0x6441
-0x5E75 = 0x640B
-0x5E76 = 0x641B
-0x5E77 = 0x6420
-0x5E78 = 0x640C
-0x5E79 = 0x6426
-0x5E7A = 0x6421
-0x5E7B = 0x645E
-0x5E7C = 0x6484
-0x5E7D = 0x646D
-0x5E7E = 0x6496
-0x5F21 = 0x647A
-0x5F22 = 0x64B7
-0x5F23 = 0x64B8
-0x5F24 = 0x6499
-0x5F25 = 0x64BA
-0x5F26 = 0x64C0
-0x5F27 = 0x64D0
-0x5F28 = 0x64D7
-0x5F29 = 0x64E4
-0x5F2A = 0x64E2
-0x5F2B = 0x6509
-0x5F2C = 0x6525
-0x5F2D = 0x652E
-0x5F2E = 0x5F0B
-0x5F2F = 0x5FD2
-0x5F30 = 0x7519
-0x5F31 = 0x5F11
-0x5F32 = 0x535F
-0x5F33 = 0x53F1
-0x5F34 = 0x53FD
-0x5F35 = 0x53E9
-0x5F36 = 0x53E8
-0x5F37 = 0x53FB
-0x5F38 = 0x5412
-0x5F39 = 0x5416
-0x5F3A = 0x5406
-0x5F3B = 0x544B
-0x5F3C = 0x5452
-0x5F3D = 0x5453
-0x5F3E = 0x5454
-0x5F3F = 0x5456
-0x5F40 = 0x5443
-0x5F41 = 0x5421
-0x5F42 = 0x5457
-0x5F43 = 0x5459
-0x5F44 = 0x5423
-0x5F45 = 0x5432
-0x5F46 = 0x5482
-0x5F47 = 0x5494
-0x5F48 = 0x5477
-0x5F49 = 0x5471
-0x5F4A = 0x5464
-0x5F4B = 0x549A
-0x5F4C = 0x549B
-0x5F4D = 0x5484
-0x5F4E = 0x5476
-0x5F4F = 0x5466
-0x5F50 = 0x549D
-0x5F51 = 0x54D0
-0x5F52 = 0x54AD
-0x5F53 = 0x54C2
-0x5F54 = 0x54B4
-0x5F55 = 0x54D2
-0x5F56 = 0x54A7
-0x5F57 = 0x54A6
-0x5F58 = 0x54D3
-0x5F59 = 0x54D4
-0x5F5A = 0x5472
-0x5F5B = 0x54A3
-0x5F5C = 0x54D5
-0x5F5D = 0x54BB
-0x5F5E = 0x54BF
-0x5F5F = 0x54CC
-0x5F60 = 0x54D9
-0x5F61 = 0x54DA
-0x5F62 = 0x54DC
-0x5F63 = 0x54A9
-0x5F64 = 0x54AA
-0x5F65 = 0x54A4
-0x5F66 = 0x54DD
-0x5F67 = 0x54CF
-0x5F68 = 0x54DE
-0x5F69 = 0x551B
-0x5F6A = 0x54E7
-0x5F6B = 0x5520
-0x5F6C = 0x54FD
-0x5F6D = 0x5514
-0x5F6E = 0x54F3
-0x5F6F = 0x5522
-0x5F70 = 0x5523
-0x5F71 = 0x550F
-0x5F72 = 0x5511
-0x5F73 = 0x5527
-0x5F74 = 0x552A
-0x5F75 = 0x5567
-0x5F76 = 0x558F
-0x5F77 = 0x55B5
-0x5F78 = 0x5549
-0x5F79 = 0x556D
-0x5F7A = 0x5541
-0x5F7B = 0x5555
-0x5F7C = 0x553F
-0x5F7D = 0x5550
-0x5F7E = 0x553C
-0x6021 = 0x5537
-0x6022 = 0x5556
-0x6023 = 0x5575
-0x6024 = 0x5576
-0x6025 = 0x5577
-0x6026 = 0x5533
-0x6027 = 0x5530
-0x6028 = 0x555C
-0x6029 = 0x558B
-0x602A = 0x55D2
-0x602B = 0x5583
-0x602C = 0x55B1
-0x602D = 0x55B9
-0x602E = 0x5588
-0x602F = 0x5581
-0x6030 = 0x559F
-0x6031 = 0x557E
-0x6032 = 0x55D6
-0x6033 = 0x5591
-0x6034 = 0x557B
-0x6035 = 0x55DF
-0x6036 = 0x55BD
-0x6037 = 0x55BE
-0x6038 = 0x5594
-0x6039 = 0x5599
-0x603A = 0x55EA
-0x603B = 0x55F7
-0x603C = 0x55C9
-0x603D = 0x561F
-0x603E = 0x55D1
-0x603F = 0x55EB
-0x6040 = 0x55EC
-0x6041 = 0x55D4
-0x6042 = 0x55E6
-0x6043 = 0x55DD
-0x6044 = 0x55C4
-0x6045 = 0x55EF
-0x6046 = 0x55E5
-0x6047 = 0x55F2
-0x6048 = 0x55F3
-0x6049 = 0x55CC
-0x604A = 0x55CD
-0x604B = 0x55E8
-0x604C = 0x55F5
-0x604D = 0x55E4
-0x604E = 0x8F94
-0x604F = 0x561E
-0x6050 = 0x5608
-0x6051 = 0x560C
-0x6052 = 0x5601
-0x6053 = 0x5624
-0x6054 = 0x5623
-0x6055 = 0x55FE
-0x6056 = 0x5600
-0x6057 = 0x5627
-0x6058 = 0x562D
-0x6059 = 0x5658
-0x605A = 0x5639
-0x605B = 0x5657
-0x605C = 0x562C
-0x605D = 0x564D
-0x605E = 0x5662
-0x605F = 0x5659
-0x6060 = 0x565C
-0x6061 = 0x564C
-0x6062 = 0x5654
-0x6063 = 0x5686
-0x6064 = 0x5664
-0x6065 = 0x5671
-0x6066 = 0x566B
-0x6067 = 0x567B
-0x6068 = 0x567C
-0x6069 = 0x5685
-0x606A = 0x5693
-0x606B = 0x56AF
-0x606C = 0x56D4
-0x606D = 0x56D7
-0x606E = 0x56DD
-0x606F = 0x56E1
-0x6070 = 0x56F5
-0x6071 = 0x56EB
-0x6072 = 0x56F9
-0x6073 = 0x56FF
-0x6074 = 0x5704
-0x6075 = 0x570A
-0x6076 = 0x5709
-0x6077 = 0x571C
-0x6078 = 0x5E0F
-0x6079 = 0x5E19
-0x607A = 0x5E14
-0x607B = 0x5E11
-0x607C = 0x5E31
-0x607D = 0x5E3B
-0x607E = 0x5E3C
-0x6121 = 0x5E37
-0x6122 = 0x5E44
-0x6123 = 0x5E54
-0x6124 = 0x5E5B
-0x6125 = 0x5E5E
-0x6126 = 0x5E61
-0x6127 = 0x5C8C
-0x6128 = 0x5C7A
-0x6129 = 0x5C8D
-0x612A = 0x5C90
-0x612B = 0x5C96
-0x612C = 0x5C88
-0x612D = 0x5C98
-0x612E = 0x5C99
-0x612F = 0x5C91
-0x6130 = 0x5C9A
-0x6131 = 0x5C9C
-0x6132 = 0x5CB5
-0x6133 = 0x5CA2
-0x6134 = 0x5CBD
-0x6135 = 0x5CAC
-0x6136 = 0x5CAB
-0x6137 = 0x5CB1
-0x6138 = 0x5CA3
-0x6139 = 0x5CC1
-0x613A = 0x5CB7
-0x613B = 0x5CC4
-0x613C = 0x5CD2
-0x613D = 0x5CE4
-0x613E = 0x5CCB
-0x613F = 0x5CE5
-0x6140 = 0x5D02
-0x6141 = 0x5D03
-0x6142 = 0x5D27
-0x6143 = 0x5D26
-0x6144 = 0x5D2E
-0x6145 = 0x5D24
-0x6146 = 0x5D1E
-0x6147 = 0x5D06
-0x6148 = 0x5D1B
-0x6149 = 0x5D58
-0x614A = 0x5D3E
-0x614B = 0x5D34
-0x614C = 0x5D3D
-0x614D = 0x5D6C
-0x614E = 0x5D5B
-0x614F = 0x5D6F
-0x6150 = 0x5D5D
-0x6151 = 0x5D6B
-0x6152 = 0x5D4B
-0x6153 = 0x5D4A
-0x6154 = 0x5D69
-0x6155 = 0x5D74
-0x6156 = 0x5D82
-0x6157 = 0x5D99
-0x6158 = 0x5D9D
-0x6159 = 0x8C73
-0x615A = 0x5DB7
-0x615B = 0x5DC5
-0x615C = 0x5F73
-0x615D = 0x5F77
-0x615E = 0x5F82
-0x615F = 0x5F87
-0x6160 = 0x5F89
-0x6161 = 0x5F8C
-0x6162 = 0x5F95
-0x6163 = 0x5F99
-0x6164 = 0x5F9C
-0x6165 = 0x5FA8
-0x6166 = 0x5FAD
-0x6167 = 0x5FB5
-0x6168 = 0x5FBC
-0x6169 = 0x8862
-0x616A = 0x5F61
-0x616B = 0x72AD
-0x616C = 0x72B0
-0x616D = 0x72B4
-0x616E = 0x72B7
-0x616F = 0x72B8
-0x6170 = 0x72C3
-0x6171 = 0x72C1
-0x6172 = 0x72CE
-0x6173 = 0x72CD
-0x6174 = 0x72D2
-0x6175 = 0x72E8
-0x6176 = 0x72EF
-0x6177 = 0x72E9
-0x6178 = 0x72F2
-0x6179 = 0x72F4
-0x617A = 0x72F7
-0x617B = 0x7301
-0x617C = 0x72F3
-0x617D = 0x7303
-0x617E = 0x72FA
-0x6221 = 0x72FB
-0x6222 = 0x7317
-0x6223 = 0x7313
-0x6224 = 0x7321
-0x6225 = 0x730A
-0x6226 = 0x731E
-0x6227 = 0x731D
-0x6228 = 0x7315
-0x6229 = 0x7322
-0x622A = 0x7339
-0x622B = 0x7325
-0x622C = 0x732C
-0x622D = 0x7338
-0x622E = 0x7331
-0x622F = 0x7350
-0x6230 = 0x734D
-0x6231 = 0x7357
-0x6232 = 0x7360
-0x6233 = 0x736C
-0x6234 = 0x736F
-0x6235 = 0x737E
-0x6236 = 0x821B
-0x6237 = 0x5925
-0x6238 = 0x98E7
-0x6239 = 0x5924
-0x623A = 0x5902
-0x623B = 0x9963
-0x623C = 0x9967
-0x623D = 0x9968
-0x623E = 0x9969
-0x623F = 0x996A
-0x6240 = 0x996B
-0x6241 = 0x996C
-0x6242 = 0x9974
-0x6243 = 0x9977
-0x6244 = 0x997D
-0x6245 = 0x9980
-0x6246 = 0x9984
-0x6247 = 0x9987
-0x6248 = 0x998A
-0x6249 = 0x998D
-0x624A = 0x9990
-0x624B = 0x9991
-0x624C = 0x9993
-0x624D = 0x9994
-0x624E = 0x9995
-0x624F = 0x5E80
-0x6250 = 0x5E91
-0x6251 = 0x5E8B
-0x6252 = 0x5E96
-0x6253 = 0x5EA5
-0x6254 = 0x5EA0
-0x6255 = 0x5EB9
-0x6256 = 0x5EB5
-0x6257 = 0x5EBE
-0x6258 = 0x5EB3
-0x6259 = 0x8D53
-0x625A = 0x5ED2
-0x625B = 0x5ED1
-0x625C = 0x5EDB
-0x625D = 0x5EE8
-0x625E = 0x5EEA
-0x625F = 0x81BA
-0x6260 = 0x5FC4
-0x6261 = 0x5FC9
-0x6262 = 0x5FD6
-0x6263 = 0x5FCF
-0x6264 = 0x6003
-0x6265 = 0x5FEE
-0x6266 = 0x6004
-0x6267 = 0x5FE1
-0x6268 = 0x5FE4
-0x6269 = 0x5FFE
-0x626A = 0x6005
-0x626B = 0x6006
-0x626C = 0x5FEA
-0x626D = 0x5FED
-0x626E = 0x5FF8
-0x626F = 0x6019
-0x6270 = 0x6035
-0x6271 = 0x6026
-0x6272 = 0x601B
-0x6273 = 0x600F
-0x6274 = 0x600D
-0x6275 = 0x6029
-0x6276 = 0x602B
-0x6277 = 0x600A
-0x6278 = 0x603F
-0x6279 = 0x6021
-0x627A = 0x6078
-0x627B = 0x6079
-0x627C = 0x607B
-0x627D = 0x607A
-0x627E = 0x6042
-0x6321 = 0x606A
-0x6322 = 0x607D
-0x6323 = 0x6096
-0x6324 = 0x609A
-0x6325 = 0x60AD
-0x6326 = 0x609D
-0x6327 = 0x6083
-0x6328 = 0x6092
-0x6329 = 0x608C
-0x632A = 0x609B
-0x632B = 0x60EC
-0x632C = 0x60BB
-0x632D = 0x60B1
-0x632E = 0x60DD
-0x632F = 0x60D8
-0x6330 = 0x60C6
-0x6331 = 0x60DA
-0x6332 = 0x60B4
-0x6333 = 0x6120
-0x6334 = 0x6126
-0x6335 = 0x6115
-0x6336 = 0x6123
-0x6337 = 0x60F4
-0x6338 = 0x6100
-0x6339 = 0x610E
-0x633A = 0x612B
-0x633B = 0x614A
-0x633C = 0x6175
-0x633D = 0x61AC
-0x633E = 0x6194
-0x633F = 0x61A7
-0x6340 = 0x61B7
-0x6341 = 0x61D4
-0x6342 = 0x61F5
-0x6343 = 0x5FDD
-0x6344 = 0x96B3
-0x6345 = 0x95E9
-0x6346 = 0x95EB
-0x6347 = 0x95F1
-0x6348 = 0x95F3
-0x6349 = 0x95F5
-0x634A = 0x95F6
-0x634B = 0x95FC
-0x634C = 0x95FE
-0x634D = 0x9603
-0x634E = 0x9604
-0x634F = 0x9606
-0x6350 = 0x9608
-0x6351 = 0x960A
-0x6352 = 0x960B
-0x6353 = 0x960C
-0x6354 = 0x960D
-0x6355 = 0x960F
-0x6356 = 0x9612
-0x6357 = 0x9615
-0x6358 = 0x9616
-0x6359 = 0x9617
-0x635A = 0x9619
-0x635B = 0x961A
-0x635C = 0x4E2C
-0x635D = 0x723F
-0x635E = 0x6215
-0x635F = 0x6C35
-0x6360 = 0x6C54
-0x6361 = 0x6C5C
-0x6362 = 0x6C4A
-0x6363 = 0x6CA3
-0x6364 = 0x6C85
-0x6365 = 0x6C90
-0x6366 = 0x6C94
-0x6367 = 0x6C8C
-0x6368 = 0x6C68
-0x6369 = 0x6C69
-0x636A = 0x6C74
-0x636B = 0x6C76
-0x636C = 0x6C86
-0x636D = 0x6CA9
-0x636E = 0x6CD0
-0x636F = 0x6CD4
-0x6370 = 0x6CAD
-0x6371 = 0x6CF7
-0x6372 = 0x6CF8
-0x6373 = 0x6CF1
-0x6374 = 0x6CD7
-0x6375 = 0x6CB2
-0x6376 = 0x6CE0
-0x6377 = 0x6CD6
-0x6378 = 0x6CFA
-0x6379 = 0x6CEB
-0x637A = 0x6CEE
-0x637B = 0x6CB1
-0x637C = 0x6CD3
-0x637D = 0x6CEF
-0x637E = 0x6CFE
-0x6421 = 0x6D39
-0x6422 = 0x6D27
-0x6423 = 0x6D0C
-0x6424 = 0x6D43
-0x6425 = 0x6D48
-0x6426 = 0x6D07
-0x6427 = 0x6D04
-0x6428 = 0x6D19
-0x6429 = 0x6D0E
-0x642A = 0x6D2B
-0x642B = 0x6D4D
-0x642C = 0x6D2E
-0x642D = 0x6D35
-0x642E = 0x6D1A
-0x642F = 0x6D4F
-0x6430 = 0x6D52
-0x6431 = 0x6D54
-0x6432 = 0x6D33
-0x6433 = 0x6D91
-0x6434 = 0x6D6F
-0x6435 = 0x6D9E
-0x6436 = 0x6DA0
-0x6437 = 0x6D5E
-0x6438 = 0x6D93
-0x6439 = 0x6D94
-0x643A = 0x6D5C
-0x643B = 0x6D60
-0x643C = 0x6D7C
-0x643D = 0x6D63
-0x643E = 0x6E1A
-0x643F = 0x6DC7
-0x6440 = 0x6DC5
-0x6441 = 0x6DDE
-0x6442 = 0x6E0E
-0x6443 = 0x6DBF
-0x6444 = 0x6DE0
-0x6445 = 0x6E11
-0x6446 = 0x6DE6
-0x6447 = 0x6DDD
-0x6448 = 0x6DD9
-0x6449 = 0x6E16
-0x644A = 0x6DAB
-0x644B = 0x6E0C
-0x644C = 0x6DAE
-0x644D = 0x6E2B
-0x644E = 0x6E6E
-0x644F = 0x6E4E
-0x6450 = 0x6E6B
-0x6451 = 0x6EB2
-0x6452 = 0x6E5F
-0x6453 = 0x6E86
-0x6454 = 0x6E53
-0x6455 = 0x6E54
-0x6456 = 0x6E32
-0x6457 = 0x6E25
-0x6458 = 0x6E44
-0x6459 = 0x6EDF
-0x645A = 0x6EB1
-0x645B = 0x6E98
-0x645C = 0x6EE0
-0x645D = 0x6F2D
-0x645E = 0x6EE2
-0x645F = 0x6EA5
-0x6460 = 0x6EA7
-0x6461 = 0x6EBD
-0x6462 = 0x6EBB
-0x6463 = 0x6EB7
-0x6464 = 0x6ED7
-0x6465 = 0x6EB4
-0x6466 = 0x6ECF
-0x6467 = 0x6E8F
-0x6468 = 0x6EC2
-0x6469 = 0x6E9F
-0x646A = 0x6F62
-0x646B = 0x6F46
-0x646C = 0x6F47
-0x646D = 0x6F24
-0x646E = 0x6F15
-0x646F = 0x6EF9
-0x6470 = 0x6F2F
-0x6471 = 0x6F36
-0x6472 = 0x6F4B
-0x6473 = 0x6F74
-0x6474 = 0x6F2A
-0x6475 = 0x6F09
-0x6476 = 0x6F29
-0x6477 = 0x6F89
-0x6478 = 0x6F8D
-0x6479 = 0x6F8C
-0x647A = 0x6F78
-0x647B = 0x6F72
-0x647C = 0x6F7C
-0x647D = 0x6F7A
-0x647E = 0x6FD1
-0x6521 = 0x6FC9
-0x6522 = 0x6FA7
-0x6523 = 0x6FB9
-0x6524 = 0x6FB6
-0x6525 = 0x6FC2
-0x6526 = 0x6FE1
-0x6527 = 0x6FEE
-0x6528 = 0x6FDE
-0x6529 = 0x6FE0
-0x652A = 0x6FEF
-0x652B = 0x701A
-0x652C = 0x7023
-0x652D = 0x701B
-0x652E = 0x7039
-0x652F = 0x7035
-0x6530 = 0x704F
-0x6531 = 0x705E
-0x6532 = 0x5B80
-0x6533 = 0x5B84
-0x6534 = 0x5B95
-0x6535 = 0x5B93
-0x6536 = 0x5BA5
-0x6537 = 0x5BB8
-0x6538 = 0x752F
-0x6539 = 0x9A9E
-0x653A = 0x6434
-0x653B = 0x5BE4
-0x653C = 0x5BEE
-0x653D = 0x8930
-0x653E = 0x5BF0
-0x653F = 0x8E47
-0x6540 = 0x8B07
-0x6541 = 0x8FB6
-0x6542 = 0x8FD3
-0x6543 = 0x8FD5
-0x6544 = 0x8FE5
-0x6545 = 0x8FEE
-0x6546 = 0x8FE4
-0x6547 = 0x8FE9
-0x6548 = 0x8FE6
-0x6549 = 0x8FF3
-0x654A = 0x8FE8
-0x654B = 0x9005
-0x654C = 0x9004
-0x654D = 0x900B
-0x654E = 0x9026
-0x654F = 0x9011
-0x6550 = 0x900D
-0x6551 = 0x9016
-0x6552 = 0x9021
-0x6553 = 0x9035
-0x6554 = 0x9036
-0x6555 = 0x902D
-0x6556 = 0x902F
-0x6557 = 0x9044
-0x6558 = 0x9051
-0x6559 = 0x9052
-0x655A = 0x9050
-0x655B = 0x9068
-0x655C = 0x9058
-0x655D = 0x9062
-0x655E = 0x905B
-0x655F = 0x66B9
-0x6560 = 0x9074
-0x6561 = 0x907D
-0x6562 = 0x9082
-0x6563 = 0x9088
-0x6564 = 0x9083
-0x6565 = 0x908B
-0x6566 = 0x5F50
-0x6567 = 0x5F57
-0x6568 = 0x5F56
-0x6569 = 0x5F58
-0x656A = 0x5C3B
-0x656B = 0x54AB
-0x656C = 0x5C50
-0x656D = 0x5C59
-0x656E = 0x5B71
-0x656F = 0x5C63
-0x6570 = 0x5C66
-0x6571 = 0x7FBC
-0x6572 = 0x5F2A
-0x6573 = 0x5F29
-0x6574 = 0x5F2D
-0x6575 = 0x8274
-0x6576 = 0x5F3C
-0x6577 = 0x9B3B
-0x6578 = 0x5C6E
-0x6579 = 0x5981
-0x657A = 0x5983
-0x657B = 0x598D
-0x657C = 0x59A9
-0x657D = 0x59AA
-0x657E = 0x59A3
-0x6621 = 0x5997
-0x6622 = 0x59CA
-0x6623 = 0x59AB
-0x6624 = 0x599E
-0x6625 = 0x59A4
-0x6626 = 0x59D2
-0x6627 = 0x59B2
-0x6628 = 0x59AF
-0x6629 = 0x59D7
-0x662A = 0x59BE
-0x662B = 0x5A05
-0x662C = 0x5A06
-0x662D = 0x59DD
-0x662E = 0x5A08
-0x662F = 0x59E3
-0x6630 = 0x59D8
-0x6631 = 0x59F9
-0x6632 = 0x5A0C
-0x6633 = 0x5A09
-0x6634 = 0x5A32
-0x6635 = 0x5A34
-0x6636 = 0x5A11
-0x6637 = 0x5A23
-0x6638 = 0x5A13
-0x6639 = 0x5A40
-0x663A = 0x5A67
-0x663B = 0x5A4A
-0x663C = 0x5A55
-0x663D = 0x5A3C
-0x663E = 0x5A62
-0x663F = 0x5A75
-0x6640 = 0x80EC
-0x6641 = 0x5AAA
-0x6642 = 0x5A9B
-0x6643 = 0x5A77
-0x6644 = 0x5A7A
-0x6645 = 0x5ABE
-0x6646 = 0x5AEB
-0x6647 = 0x5AB2
-0x6648 = 0x5AD2
-0x6649 = 0x5AD4
-0x664A = 0x5AB8
-0x664B = 0x5AE0
-0x664C = 0x5AE3
-0x664D = 0x5AF1
-0x664E = 0x5AD6
-0x664F = 0x5AE6
-0x6650 = 0x5AD8
-0x6651 = 0x5ADC
-0x6652 = 0x5B09
-0x6653 = 0x5B17
-0x6654 = 0x5B16
-0x6655 = 0x5B32
-0x6656 = 0x5B37
-0x6657 = 0x5B40
-0x6658 = 0x5C15
-0x6659 = 0x5C1C
-0x665A = 0x5B5A
-0x665B = 0x5B65
-0x665C = 0x5B73
-0x665D = 0x5B51
-0x665E = 0x5B53
-0x665F = 0x5B62
-0x6660 = 0x9A75
-0x6661 = 0x9A77
-0x6662 = 0x9A78
-0x6663 = 0x9A7A
-0x6664 = 0x9A7F
-0x6665 = 0x9A7D
-0x6666 = 0x9A80
-0x6667 = 0x9A81
-0x6668 = 0x9A85
-0x6669 = 0x9A88
-0x666A = 0x9A8A
-0x666B = 0x9A90
-0x666C = 0x9A92
-0x666D = 0x9A93
-0x666E = 0x9A96
-0x666F = 0x9A98
-0x6670 = 0x9A9B
-0x6671 = 0x9A9C
-0x6672 = 0x9A9D
-0x6673 = 0x9A9F
-0x6674 = 0x9AA0
-0x6675 = 0x9AA2
-0x6676 = 0x9AA3
-0x6677 = 0x9AA5
-0x6678 = 0x9AA7
-0x6679 = 0x7E9F
-0x667A = 0x7EA1
-0x667B = 0x7EA3
-0x667C = 0x7EA5
-0x667D = 0x7EA8
-0x667E = 0x7EA9
-0x6721 = 0x7EAD
-0x6722 = 0x7EB0
-0x6723 = 0x7EBE
-0x6724 = 0x7EC0
-0x6725 = 0x7EC1
-0x6726 = 0x7EC2
-0x6727 = 0x7EC9
-0x6728 = 0x7ECB
-0x6729 = 0x7ECC
-0x672A = 0x7ED0
-0x672B = 0x7ED4
-0x672C = 0x7ED7
-0x672D = 0x7EDB
-0x672E = 0x7EE0
-0x672F = 0x7EE1
-0x6730 = 0x7EE8
-0x6731 = 0x7EEB
-0x6732 = 0x7EEE
-0x6733 = 0x7EEF
-0x6734 = 0x7EF1
-0x6735 = 0x7EF2
-0x6736 = 0x7F0D
-0x6737 = 0x7EF6
-0x6738 = 0x7EFA
-0x6739 = 0x7EFB
-0x673A = 0x7EFE
-0x673B = 0x7F01
-0x673C = 0x7F02
-0x673D = 0x7F03
-0x673E = 0x7F07
-0x673F = 0x7F08
-0x6740 = 0x7F0B
-0x6741 = 0x7F0C
-0x6742 = 0x7F0F
-0x6743 = 0x7F11
-0x6744 = 0x7F12
-0x6745 = 0x7F17
-0x6746 = 0x7F19
-0x6747 = 0x7F1C
-0x6748 = 0x7F1B
-0x6749 = 0x7F1F
-0x674A = 0x7F21
-0x674B = 0x7F22
-0x674C = 0x7F23
-0x674D = 0x7F24
-0x674E = 0x7F25
-0x674F = 0x7F26
-0x6750 = 0x7F27
-0x6751 = 0x7F2A
-0x6752 = 0x7F2B
-0x6753 = 0x7F2C
-0x6754 = 0x7F2D
-0x6755 = 0x7F2F
-0x6756 = 0x7F30
-0x6757 = 0x7F31
-0x6758 = 0x7F32
-0x6759 = 0x7F33
-0x675A = 0x7F35
-0x675B = 0x5E7A
-0x675C = 0x757F
-0x675D = 0x5DDB
-0x675E = 0x753E
-0x675F = 0x9095
-0x6760 = 0x738E
-0x6761 = 0x7391
-0x6762 = 0x73AE
-0x6763 = 0x73A2
-0x6764 = 0x739F
-0x6765 = 0x73CF
-0x6766 = 0x73C2
-0x6767 = 0x73D1
-0x6768 = 0x73B7
-0x6769 = 0x73B3
-0x676A = 0x73C0
-0x676B = 0x73C9
-0x676C = 0x73C8
-0x676D = 0x73E5
-0x676E = 0x73D9
-0x676F = 0x987C
-0x6770 = 0x740A
-0x6771 = 0x73E9
-0x6772 = 0x73E7
-0x6773 = 0x73DE
-0x6774 = 0x73BA
-0x6775 = 0x73F2
-0x6776 = 0x740F
-0x6777 = 0x742A
-0x6778 = 0x745B
-0x6779 = 0x7426
-0x677A = 0x7425
-0x677B = 0x7428
-0x677C = 0x7430
-0x677D = 0x742E
-0x677E = 0x742C
-0x6821 = 0x741B
-0x6822 = 0x741A
-0x6823 = 0x7441
-0x6824 = 0x745C
-0x6825 = 0x7457
-0x6826 = 0x7455
-0x6827 = 0x7459
-0x6828 = 0x7477
-0x6829 = 0x746D
-0x682A = 0x747E
-0x682B = 0x749C
-0x682C = 0x748E
-0x682D = 0x7480
-0x682E = 0x7481
-0x682F = 0x7487
-0x6830 = 0x748B
-0x6831 = 0x749E
-0x6832 = 0x74A8
-0x6833 = 0x74A9
-0x6834 = 0x7490
-0x6835 = 0x74A7
-0x6836 = 0x74D2
-0x6837 = 0x74BA
-0x6838 = 0x97EA
-0x6839 = 0x97EB
-0x683A = 0x97EC
-0x683B = 0x674C
-0x683C = 0x6753
-0x683D = 0x675E
-0x683E = 0x6748
-0x683F = 0x6769
-0x6840 = 0x67A5
-0x6841 = 0x6787
-0x6842 = 0x676A
-0x6843 = 0x6773
-0x6844 = 0x6798
-0x6845 = 0x67A7
-0x6846 = 0x6775
-0x6847 = 0x67A8
-0x6848 = 0x679E
-0x6849 = 0x67AD
-0x684A = 0x678B
-0x684B = 0x6777
-0x684C = 0x677C
-0x684D = 0x67F0
-0x684E = 0x6809
-0x684F = 0x67D8
-0x6850 = 0x680A
-0x6851 = 0x67E9
-0x6852 = 0x67B0
-0x6853 = 0x680C
-0x6854 = 0x67D9
-0x6855 = 0x67B5
-0x6856 = 0x67DA
-0x6857 = 0x67B3
-0x6858 = 0x67DD
-0x6859 = 0x6800
-0x685A = 0x67C3
-0x685B = 0x67B8
-0x685C = 0x67E2
-0x685D = 0x680E
-0x685E = 0x67C1
-0x685F = 0x67FD
-0x6860 = 0x6832
-0x6861 = 0x6833
-0x6862 = 0x6860
-0x6863 = 0x6861
-0x6864 = 0x684E
-0x6865 = 0x6862
-0x6866 = 0x6844
-0x6867 = 0x6864
-0x6868 = 0x6883
-0x6869 = 0x681D
-0x686A = 0x6855
-0x686B = 0x6866
-0x686C = 0x6841
-0x686D = 0x6867
-0x686E = 0x6840
-0x686F = 0x683E
-0x6870 = 0x684A
-0x6871 = 0x6849
-0x6872 = 0x6829
-0x6873 = 0x68B5
-0x6874 = 0x688F
-0x6875 = 0x6874
-0x6876 = 0x6877
-0x6877 = 0x6893
-0x6878 = 0x686B
-0x6879 = 0x68C2
-0x687A = 0x696E
-0x687B = 0x68FC
-0x687C = 0x691F
-0x687D = 0x6920
-0x687E = 0x68F9
-0x6921 = 0x6924
-0x6922 = 0x68F0
-0x6923 = 0x690B
-0x6924 = 0x6901
-0x6925 = 0x6957
-0x6926 = 0x68E3
-0x6927 = 0x6910
-0x6928 = 0x6971
-0x6929 = 0x6939
-0x692A = 0x6960
-0x692B = 0x6942
-0x692C = 0x695D
-0x692D = 0x6984
-0x692E = 0x696B
-0x692F = 0x6980
-0x6930 = 0x6998
-0x6931 = 0x6978
-0x6932 = 0x6934
-0x6933 = 0x69CC
-0x6934 = 0x6987
-0x6935 = 0x6988
-0x6936 = 0x69CE
-0x6937 = 0x6989
-0x6938 = 0x6966
-0x6939 = 0x6963
-0x693A = 0x6979
-0x693B = 0x699B
-0x693C = 0x69A7
-0x693D = 0x69BB
-0x693E = 0x69AB
-0x693F = 0x69AD
-0x6940 = 0x69D4
-0x6941 = 0x69B1
-0x6942 = 0x69C1
-0x6943 = 0x69CA
-0x6944 = 0x69DF
-0x6945 = 0x6995
-0x6946 = 0x69E0
-0x6947 = 0x698D
-0x6948 = 0x69FF
-0x6949 = 0x6A2F
-0x694A = 0x69ED
-0x694B = 0x6A17
-0x694C = 0x6A18
-0x694D = 0x6A65
-0x694E = 0x69F2
-0x694F = 0x6A44
-0x6950 = 0x6A3E
-0x6951 = 0x6AA0
-0x6952 = 0x6A50
-0x6953 = 0x6A5B
-0x6954 = 0x6A35
-0x6955 = 0x6A8E
-0x6956 = 0x6A79
-0x6957 = 0x6A3D
-0x6958 = 0x6A28
-0x6959 = 0x6A58
-0x695A = 0x6A7C
-0x695B = 0x6A91
-0x695C = 0x6A90
-0x695D = 0x6AA9
-0x695E = 0x6A97
-0x695F = 0x6AAB
-0x6960 = 0x7337
-0x6961 = 0x7352
-0x6962 = 0x6B81
-0x6963 = 0x6B82
-0x6964 = 0x6B87
-0x6965 = 0x6B84
-0x6966 = 0x6B92
-0x6967 = 0x6B93
-0x6968 = 0x6B8D
-0x6969 = 0x6B9A
-0x696A = 0x6B9B
-0x696B = 0x6BA1
-0x696C = 0x6BAA
-0x696D = 0x8F6B
-0x696E = 0x8F6D
-0x696F = 0x8F71
-0x6970 = 0x8F72
-0x6971 = 0x8F73
-0x6972 = 0x8F75
-0x6973 = 0x8F76
-0x6974 = 0x8F78
-0x6975 = 0x8F77
-0x6976 = 0x8F79
-0x6977 = 0x8F7A
-0x6978 = 0x8F7C
-0x6979 = 0x8F7E
-0x697A = 0x8F81
-0x697B = 0x8F82
-0x697C = 0x8F84
-0x697D = 0x8F87
-0x697E = 0x8F8B
-0x6A21 = 0x8F8D
-0x6A22 = 0x8F8E
-0x6A23 = 0x8F8F
-0x6A24 = 0x8F98
-0x6A25 = 0x8F9A
-0x6A26 = 0x8ECE
-0x6A27 = 0x620B
-0x6A28 = 0x6217
-0x6A29 = 0x621B
-0x6A2A = 0x621F
-0x6A2B = 0x6222
-0x6A2C = 0x6221
-0x6A2D = 0x6225
-0x6A2E = 0x6224
-0x6A2F = 0x622C
-0x6A30 = 0x81E7
-0x6A31 = 0x74EF
-0x6A32 = 0x74F4
-0x6A33 = 0x74FF
-0x6A34 = 0x750F
-0x6A35 = 0x7511
-0x6A36 = 0x7513
-0x6A37 = 0x6534
-0x6A38 = 0x65EE
-0x6A39 = 0x65EF
-0x6A3A = 0x65F0
-0x6A3B = 0x660A
-0x6A3C = 0x6619
-0x6A3D = 0x6772
-0x6A3E = 0x6603
-0x6A3F = 0x6615
-0x6A40 = 0x6600
-0x6A41 = 0x7085
-0x6A42 = 0x66F7
-0x6A43 = 0x661D
-0x6A44 = 0x6634
-0x6A45 = 0x6631
-0x6A46 = 0x6636
-0x6A47 = 0x6635
-0x6A48 = 0x8006
-0x6A49 = 0x665F
-0x6A4A = 0x6654
-0x6A4B = 0x6641
-0x6A4C = 0x664F
-0x6A4D = 0x6656
-0x6A4E = 0x6661
-0x6A4F = 0x6657
-0x6A50 = 0x6677
-0x6A51 = 0x6684
-0x6A52 = 0x668C
-0x6A53 = 0x66A7
-0x6A54 = 0x669D
-0x6A55 = 0x66BE
-0x6A56 = 0x66DB
-0x6A57 = 0x66DC
-0x6A58 = 0x66E6
-0x6A59 = 0x66E9
-0x6A5A = 0x8D32
-0x6A5B = 0x8D33
-0x6A5C = 0x8D36
-0x6A5D = 0x8D3B
-0x6A5E = 0x8D3D
-0x6A5F = 0x8D40
-0x6A60 = 0x8D45
-0x6A61 = 0x8D46
-0x6A62 = 0x8D48
-0x6A63 = 0x8D49
-0x6A64 = 0x8D47
-0x6A65 = 0x8D4D
-0x6A66 = 0x8D55
-0x6A67 = 0x8D59
-0x6A68 = 0x89C7
-0x6A69 = 0x89CA
-0x6A6A = 0x89CB
-0x6A6B = 0x89CC
-0x6A6C = 0x89CE
-0x6A6D = 0x89CF
-0x6A6E = 0x89D0
-0x6A6F = 0x89D1
-0x6A70 = 0x726E
-0x6A71 = 0x729F
-0x6A72 = 0x725D
-0x6A73 = 0x7266
-0x6A74 = 0x726F
-0x6A75 = 0x727E
-0x6A76 = 0x727F
-0x6A77 = 0x7284
-0x6A78 = 0x728B
-0x6A79 = 0x728D
-0x6A7A = 0x728F
-0x6A7B = 0x7292
-0x6A7C = 0x6308
-0x6A7D = 0x6332
-0x6A7E = 0x63B0
-0x6B21 = 0x643F
-0x6B22 = 0x64D8
-0x6B23 = 0x8004
-0x6B24 = 0x6BEA
-0x6B25 = 0x6BF3
-0x6B26 = 0x6BFD
-0x6B27 = 0x6BF5
-0x6B28 = 0x6BF9
-0x6B29 = 0x6C05
-0x6B2A = 0x6C07
-0x6B2B = 0x6C06
-0x6B2C = 0x6C0D
-0x6B2D = 0x6C15
-0x6B2E = 0x6C18
-0x6B2F = 0x6C19
-0x6B30 = 0x6C1A
-0x6B31 = 0x6C21
-0x6B32 = 0x6C29
-0x6B33 = 0x6C24
-0x6B34 = 0x6C2A
-0x6B35 = 0x6C32
-0x6B36 = 0x6535
-0x6B37 = 0x6555
-0x6B38 = 0x656B
-0x6B39 = 0x724D
-0x6B3A = 0x7252
-0x6B3B = 0x7256
-0x6B3C = 0x7230
-0x6B3D = 0x8662
-0x6B3E = 0x5216
-0x6B3F = 0x809F
-0x6B40 = 0x809C
-0x6B41 = 0x8093
-0x6B42 = 0x80BC
-0x6B43 = 0x670A
-0x6B44 = 0x80BD
-0x6B45 = 0x80B1
-0x6B46 = 0x80AB
-0x6B47 = 0x80AD
-0x6B48 = 0x80B4
-0x6B49 = 0x80B7
-0x6B4A = 0x80E7
-0x6B4B = 0x80E8
-0x6B4C = 0x80E9
-0x6B4D = 0x80EA
-0x6B4E = 0x80DB
-0x6B4F = 0x80C2
-0x6B50 = 0x80C4
-0x6B51 = 0x80D9
-0x6B52 = 0x80CD
-0x6B53 = 0x80D7
-0x6B54 = 0x6710
-0x6B55 = 0x80DD
-0x6B56 = 0x80EB
-0x6B57 = 0x80F1
-0x6B58 = 0x80F4
-0x6B59 = 0x80ED
-0x6B5A = 0x810D
-0x6B5B = 0x810E
-0x6B5C = 0x80F2
-0x6B5D = 0x80FC
-0x6B5E = 0x6715
-0x6B5F = 0x8112
-0x6B60 = 0x8C5A
-0x6B61 = 0x8136
-0x6B62 = 0x811E
-0x6B63 = 0x812C
-0x6B64 = 0x8118
-0x6B65 = 0x8132
-0x6B66 = 0x8148
-0x6B67 = 0x814C
-0x6B68 = 0x8153
-0x6B69 = 0x8174
-0x6B6A = 0x8159
-0x6B6B = 0x815A
-0x6B6C = 0x8171
-0x6B6D = 0x8160
-0x6B6E = 0x8169
-0x6B6F = 0x817C
-0x6B70 = 0x817D
-0x6B71 = 0x816D
-0x6B72 = 0x8167
-0x6B73 = 0x584D
-0x6B74 = 0x5AB5
-0x6B75 = 0x8188
-0x6B76 = 0x8182
-0x6B77 = 0x8191
-0x6B78 = 0x6ED5
-0x6B79 = 0x81A3
-0x6B7A = 0x81AA
-0x6B7B = 0x81CC
-0x6B7C = 0x6726
-0x6B7D = 0x81CA
-0x6B7E = 0x81BB
-0x6C21 = 0x81C1
-0x6C22 = 0x81A6
-0x6C23 = 0x6B24
-0x6C24 = 0x6B37
-0x6C25 = 0x6B39
-0x6C26 = 0x6B43
-0x6C27 = 0x6B46
-0x6C28 = 0x6B59
-0x6C29 = 0x98D1
-0x6C2A = 0x98D2
-0x6C2B = 0x98D3
-0x6C2C = 0x98D5
-0x6C2D = 0x98D9
-0x6C2E = 0x98DA
-0x6C2F = 0x6BB3
-0x6C30 = 0x5F40
-0x6C31 = 0x6BC2
-0x6C32 = 0x89F3
-0x6C33 = 0x6590
-0x6C34 = 0x9F51
-0x6C35 = 0x6593
-0x6C36 = 0x65BC
-0x6C37 = 0x65C6
-0x6C38 = 0x65C4
-0x6C39 = 0x65C3
-0x6C3A = 0x65CC
-0x6C3B = 0x65CE
-0x6C3C = 0x65D2
-0x6C3D = 0x65D6
-0x6C3E = 0x7080
-0x6C3F = 0x709C
-0x6C40 = 0x7096
-0x6C41 = 0x709D
-0x6C42 = 0x70BB
-0x6C43 = 0x70C0
-0x6C44 = 0x70B7
-0x6C45 = 0x70AB
-0x6C46 = 0x70B1
-0x6C47 = 0x70E8
-0x6C48 = 0x70CA
-0x6C49 = 0x7110
-0x6C4A = 0x7113
-0x6C4B = 0x7116
-0x6C4C = 0x712F
-0x6C4D = 0x7131
-0x6C4E = 0x7173
-0x6C4F = 0x715C
-0x6C50 = 0x7168
-0x6C51 = 0x7145
-0x6C52 = 0x7172
-0x6C53 = 0x714A
-0x6C54 = 0x7178
-0x6C55 = 0x717A
-0x6C56 = 0x7198
-0x6C57 = 0x71B3
-0x6C58 = 0x71B5
-0x6C59 = 0x71A8
-0x6C5A = 0x71A0
-0x6C5B = 0x71E0
-0x6C5C = 0x71D4
-0x6C5D = 0x71E7
-0x6C5E = 0x71F9
-0x6C5F = 0x721D
-0x6C60 = 0x7228
-0x6C61 = 0x706C
-0x6C62 = 0x7118
-0x6C63 = 0x7166
-0x6C64 = 0x71B9
-0x6C65 = 0x623E
-0x6C66 = 0x623D
-0x6C67 = 0x6243
-0x6C68 = 0x6248
-0x6C69 = 0x6249
-0x6C6A = 0x793B
-0x6C6B = 0x7940
-0x6C6C = 0x7946
-0x6C6D = 0x7949
-0x6C6E = 0x795B
-0x6C6F = 0x795C
-0x6C70 = 0x7953
-0x6C71 = 0x795A
-0x6C72 = 0x7962
-0x6C73 = 0x7957
-0x6C74 = 0x7960
-0x6C75 = 0x796F
-0x6C76 = 0x7967
-0x6C77 = 0x797A
-0x6C78 = 0x7985
-0x6C79 = 0x798A
-0x6C7A = 0x799A
-0x6C7B = 0x79A7
-0x6C7C = 0x79B3
-0x6C7D = 0x5FD1
-0x6C7E = 0x5FD0
-0x6D21 = 0x603C
-0x6D22 = 0x605D
-0x6D23 = 0x605A
-0x6D24 = 0x6067
-0x6D25 = 0x6041
-0x6D26 = 0x6059
-0x6D27 = 0x6063
-0x6D28 = 0x60AB
-0x6D29 = 0x6106
-0x6D2A = 0x610D
-0x6D2B = 0x615D
-0x6D2C = 0x61A9
-0x6D2D = 0x619D
-0x6D2E = 0x61CB
-0x6D2F = 0x61D1
-0x6D30 = 0x6206
-0x6D31 = 0x8080
-0x6D32 = 0x807F
-0x6D33 = 0x6C93
-0x6D34 = 0x6CF6
-0x6D35 = 0x6DFC
-0x6D36 = 0x77F6
-0x6D37 = 0x77F8
-0x6D38 = 0x7800
-0x6D39 = 0x7809
-0x6D3A = 0x7817
-0x6D3B = 0x7818
-0x6D3C = 0x7811
-0x6D3D = 0x65AB
-0x6D3E = 0x782D
-0x6D3F = 0x781C
-0x6D40 = 0x781D
-0x6D41 = 0x7839
-0x6D42 = 0x783A
-0x6D43 = 0x783B
-0x6D44 = 0x781F
-0x6D45 = 0x783C
-0x6D46 = 0x7825
-0x6D47 = 0x782C
-0x6D48 = 0x7823
-0x6D49 = 0x7829
-0x6D4A = 0x784E
-0x6D4B = 0x786D
-0x6D4C = 0x7856
-0x6D4D = 0x7857
-0x6D4E = 0x7826
-0x6D4F = 0x7850
-0x6D50 = 0x7847
-0x6D51 = 0x784C
-0x6D52 = 0x786A
-0x6D53 = 0x789B
-0x6D54 = 0x7893
-0x6D55 = 0x789A
-0x6D56 = 0x7887
-0x6D57 = 0x789C
-0x6D58 = 0x78A1
-0x6D59 = 0x78A3
-0x6D5A = 0x78B2
-0x6D5B = 0x78B9
-0x6D5C = 0x78A5
-0x6D5D = 0x78D4
-0x6D5E = 0x78D9
-0x6D5F = 0x78C9
-0x6D60 = 0x78EC
-0x6D61 = 0x78F2
-0x6D62 = 0x7905
-0x6D63 = 0x78F4
-0x6D64 = 0x7913
-0x6D65 = 0x7924
-0x6D66 = 0x791E
-0x6D67 = 0x7934
-0x6D68 = 0x9F9B
-0x6D69 = 0x9EF9
-0x6D6A = 0x9EFB
-0x6D6B = 0x9EFC
-0x6D6C = 0x76F1
-0x6D6D = 0x7704
-0x6D6E = 0x770D
-0x6D6F = 0x76F9
-0x6D70 = 0x7707
-0x6D71 = 0x7708
-0x6D72 = 0x771A
-0x6D73 = 0x7722
-0x6D74 = 0x7719
-0x6D75 = 0x772D
-0x6D76 = 0x7726
-0x6D77 = 0x7735
-0x6D78 = 0x7738
-0x6D79 = 0x7750
-0x6D7A = 0x7751
-0x6D7B = 0x7747
-0x6D7C = 0x7743
-0x6D7D = 0x775A
-0x6D7E = 0x7768
-0x6E21 = 0x7762
-0x6E22 = 0x7765
-0x6E23 = 0x777F
-0x6E24 = 0x778D
-0x6E25 = 0x777D
-0x6E26 = 0x7780
-0x6E27 = 0x778C
-0x6E28 = 0x7791
-0x6E29 = 0x779F
-0x6E2A = 0x77A0
-0x6E2B = 0x77B0
-0x6E2C = 0x77B5
-0x6E2D = 0x77BD
-0x6E2E = 0x753A
-0x6E2F = 0x7540
-0x6E30 = 0x754E
-0x6E31 = 0x754B
-0x6E32 = 0x7548
-0x6E33 = 0x755B
-0x6E34 = 0x7572
-0x6E35 = 0x7579
-0x6E36 = 0x7583
-0x6E37 = 0x7F58
-0x6E38 = 0x7F61
-0x6E39 = 0x7F5F
-0x6E3A = 0x8A48
-0x6E3B = 0x7F68
-0x6E3C = 0x7F74
-0x6E3D = 0x7F71
-0x6E3E = 0x7F79
-0x6E3F = 0x7F81
-0x6E40 = 0x7F7E
-0x6E41 = 0x76CD
-0x6E42 = 0x76E5
-0x6E43 = 0x8832
-0x6E44 = 0x9485
-0x6E45 = 0x9486
-0x6E46 = 0x9487
-0x6E47 = 0x948B
-0x6E48 = 0x948A
-0x6E49 = 0x948C
-0x6E4A = 0x948D
-0x6E4B = 0x948F
-0x6E4C = 0x9490
-0x6E4D = 0x9494
-0x6E4E = 0x9497
-0x6E4F = 0x9495
-0x6E50 = 0x949A
-0x6E51 = 0x949B
-0x6E52 = 0x949C
-0x6E53 = 0x94A3
-0x6E54 = 0x94A4
-0x6E55 = 0x94AB
-0x6E56 = 0x94AA
-0x6E57 = 0x94AD
-0x6E58 = 0x94AC
-0x6E59 = 0x94AF
-0x6E5A = 0x94B0
-0x6E5B = 0x94B2
-0x6E5C = 0x94B4
-0x6E5D = 0x94B6
-0x6E5E = 0x94B7
-0x6E5F = 0x94B8
-0x6E60 = 0x94B9
-0x6E61 = 0x94BA
-0x6E62 = 0x94BC
-0x6E63 = 0x94BD
-0x6E64 = 0x94BF
-0x6E65 = 0x94C4
-0x6E66 = 0x94C8
-0x6E67 = 0x94C9
-0x6E68 = 0x94CA
-0x6E69 = 0x94CB
-0x6E6A = 0x94CC
-0x6E6B = 0x94CD
-0x6E6C = 0x94CE
-0x6E6D = 0x94D0
-0x6E6E = 0x94D1
-0x6E6F = 0x94D2
-0x6E70 = 0x94D5
-0x6E71 = 0x94D6
-0x6E72 = 0x94D7
-0x6E73 = 0x94D9
-0x6E74 = 0x94D8
-0x6E75 = 0x94DB
-0x6E76 = 0x94DE
-0x6E77 = 0x94DF
-0x6E78 = 0x94E0
-0x6E79 = 0x94E2
-0x6E7A = 0x94E4
-0x6E7B = 0x94E5
-0x6E7C = 0x94E7
-0x6E7D = 0x94E8
-0x6E7E = 0x94EA
-0x6F21 = 0x94E9
-0x6F22 = 0x94EB
-0x6F23 = 0x94EE
-0x6F24 = 0x94EF
-0x6F25 = 0x94F3
-0x6F26 = 0x94F4
-0x6F27 = 0x94F5
-0x6F28 = 0x94F7
-0x6F29 = 0x94F9
-0x6F2A = 0x94FC
-0x6F2B = 0x94FD
-0x6F2C = 0x94FF
-0x6F2D = 0x9503
-0x6F2E = 0x9502
-0x6F2F = 0x9506
-0x6F30 = 0x9507
-0x6F31 = 0x9509
-0x6F32 = 0x950A
-0x6F33 = 0x950D
-0x6F34 = 0x950E
-0x6F35 = 0x950F
-0x6F36 = 0x9512
-0x6F37 = 0x9513
-0x6F38 = 0x9514
-0x6F39 = 0x9515
-0x6F3A = 0x9516
-0x6F3B = 0x9518
-0x6F3C = 0x951B
-0x6F3D = 0x951D
-0x6F3E = 0x951E
-0x6F3F = 0x951F
-0x6F40 = 0x9522
-0x6F41 = 0x952A
-0x6F42 = 0x952B
-0x6F43 = 0x9529
-0x6F44 = 0x952C
-0x6F45 = 0x9531
-0x6F46 = 0x9532
-0x6F47 = 0x9534
-0x6F48 = 0x9536
-0x6F49 = 0x9537
-0x6F4A = 0x9538
-0x6F4B = 0x953C
-0x6F4C = 0x953E
-0x6F4D = 0x953F
-0x6F4E = 0x9542
-0x6F4F = 0x9535
-0x6F50 = 0x9544
-0x6F51 = 0x9545
-0x6F52 = 0x9546
-0x6F53 = 0x9549
-0x6F54 = 0x954C
-0x6F55 = 0x954E
-0x6F56 = 0x954F
-0x6F57 = 0x9552
-0x6F58 = 0x9553
-0x6F59 = 0x9554
-0x6F5A = 0x9556
-0x6F5B = 0x9557
-0x6F5C = 0x9558
-0x6F5D = 0x9559
-0x6F5E = 0x955B
-0x6F5F = 0x955E
-0x6F60 = 0x955F
-0x6F61 = 0x955D
-0x6F62 = 0x9561
-0x6F63 = 0x9562
-0x6F64 = 0x9564
-0x6F65 = 0x9565
-0x6F66 = 0x9566
-0x6F67 = 0x9567
-0x6F68 = 0x9568
-0x6F69 = 0x9569
-0x6F6A = 0x956A
-0x6F6B = 0x956B
-0x6F6C = 0x956C
-0x6F6D = 0x956F
-0x6F6E = 0x9571
-0x6F6F = 0x9572
-0x6F70 = 0x9573
-0x6F71 = 0x953A
-0x6F72 = 0x77E7
-0x6F73 = 0x77EC
-0x6F74 = 0x96C9
-0x6F75 = 0x79D5
-0x6F76 = 0x79ED
-0x6F77 = 0x79E3
-0x6F78 = 0x79EB
-0x6F79 = 0x7A06
-0x6F7A = 0x5D47
-0x6F7B = 0x7A03
-0x6F7C = 0x7A02
-0x6F7D = 0x7A1E
-0x6F7E = 0x7A14
-0x7021 = 0x7A39
-0x7022 = 0x7A37
-0x7023 = 0x7A51
-0x7024 = 0x9ECF
-0x7025 = 0x99A5
-0x7026 = 0x7A70
-0x7027 = 0x7688
-0x7028 = 0x768E
-0x7029 = 0x7693
-0x702A = 0x7699
-0x702B = 0x76A4
-0x702C = 0x74DE
-0x702D = 0x74E0
-0x702E = 0x752C
-0x702F = 0x9E20
-0x7030 = 0x9E22
-0x7031 = 0x9E28
-0x7032 = 0x9E29
-0x7033 = 0x9E2A
-0x7034 = 0x9E2B
-0x7035 = 0x9E2C
-0x7036 = 0x9E32
-0x7037 = 0x9E31
-0x7038 = 0x9E36
-0x7039 = 0x9E38
-0x703A = 0x9E37
-0x703B = 0x9E39
-0x703C = 0x9E3A
-0x703D = 0x9E3E
-0x703E = 0x9E41
-0x703F = 0x9E42
-0x7040 = 0x9E44
-0x7041 = 0x9E46
-0x7042 = 0x9E47
-0x7043 = 0x9E48
-0x7044 = 0x9E49
-0x7045 = 0x9E4B
-0x7046 = 0x9E4C
-0x7047 = 0x9E4E
-0x7048 = 0x9E51
-0x7049 = 0x9E55
-0x704A = 0x9E57
-0x704B = 0x9E5A
-0x704C = 0x9E5B
-0x704D = 0x9E5C
-0x704E = 0x9E5E
-0x704F = 0x9E63
-0x7050 = 0x9E66
-0x7051 = 0x9E67
-0x7052 = 0x9E68
-0x7053 = 0x9E69
-0x7054 = 0x9E6A
-0x7055 = 0x9E6B
-0x7056 = 0x9E6C
-0x7057 = 0x9E71
-0x7058 = 0x9E6D
-0x7059 = 0x9E73
-0x705A = 0x7592
-0x705B = 0x7594
-0x705C = 0x7596
-0x705D = 0x75A0
-0x705E = 0x759D
-0x705F = 0x75AC
-0x7060 = 0x75A3
-0x7061 = 0x75B3
-0x7062 = 0x75B4
-0x7063 = 0x75B8
-0x7064 = 0x75C4
-0x7065 = 0x75B1
-0x7066 = 0x75B0
-0x7067 = 0x75C3
-0x7068 = 0x75C2
-0x7069 = 0x75D6
-0x706A = 0x75CD
-0x706B = 0x75E3
-0x706C = 0x75E8
-0x706D = 0x75E6
-0x706E = 0x75E4
-0x706F = 0x75EB
-0x7070 = 0x75E7
-0x7071 = 0x7603
-0x7072 = 0x75F1
-0x7073 = 0x75FC
-0x7074 = 0x75FF
-0x7075 = 0x7610
-0x7076 = 0x7600
-0x7077 = 0x7605
-0x7078 = 0x760C
-0x7079 = 0x7617
-0x707A = 0x760A
-0x707B = 0x7625
-0x707C = 0x7618
-0x707D = 0x7615
-0x707E = 0x7619
-0x7121 = 0x761B
-0x7122 = 0x763C
-0x7123 = 0x7622
-0x7124 = 0x7620
-0x7125 = 0x7640
-0x7126 = 0x762D
-0x7127 = 0x7630
-0x7128 = 0x763F
-0x7129 = 0x7635
-0x712A = 0x7643
-0x712B = 0x763E
-0x712C = 0x7633
-0x712D = 0x764D
-0x712E = 0x765E
-0x712F = 0x7654
-0x7130 = 0x765C
-0x7131 = 0x7656
-0x7132 = 0x766B
-0x7133 = 0x766F
-0x7134 = 0x7FCA
-0x7135 = 0x7AE6
-0x7136 = 0x7A78
-0x7137 = 0x7A79
-0x7138 = 0x7A80
-0x7139 = 0x7A86
-0x713A = 0x7A88
-0x713B = 0x7A95
-0x713C = 0x7AA6
-0x713D = 0x7AA0
-0x713E = 0x7AAC
-0x713F = 0x7AA8
-0x7140 = 0x7AAD
-0x7141 = 0x7AB3
-0x7142 = 0x8864
-0x7143 = 0x8869
-0x7144 = 0x8872
-0x7145 = 0x887D
-0x7146 = 0x887F
-0x7147 = 0x8882
-0x7148 = 0x88A2
-0x7149 = 0x88C6
-0x714A = 0x88B7
-0x714B = 0x88BC
-0x714C = 0x88C9
-0x714D = 0x88E2
-0x714E = 0x88CE
-0x714F = 0x88E3
-0x7150 = 0x88E5
-0x7151 = 0x88F1
-0x7152 = 0x891A
-0x7153 = 0x88FC
-0x7154 = 0x88E8
-0x7155 = 0x88FE
-0x7156 = 0x88F0
-0x7157 = 0x8921
-0x7158 = 0x8919
-0x7159 = 0x8913
-0x715A = 0x891B
-0x715B = 0x890A
-0x715C = 0x8934
-0x715D = 0x892B
-0x715E = 0x8936
-0x715F = 0x8941
-0x7160 = 0x8966
-0x7161 = 0x897B
-0x7162 = 0x758B
-0x7163 = 0x80E5
-0x7164 = 0x76B2
-0x7165 = 0x76B4
-0x7166 = 0x77DC
-0x7167 = 0x8012
-0x7168 = 0x8014
-0x7169 = 0x8016
-0x716A = 0x801C
-0x716B = 0x8020
-0x716C = 0x8022
-0x716D = 0x8025
-0x716E = 0x8026
-0x716F = 0x8027
-0x7170 = 0x8029
-0x7171 = 0x8028
-0x7172 = 0x8031
-0x7173 = 0x800B
-0x7174 = 0x8035
-0x7175 = 0x8043
-0x7176 = 0x8046
-0x7177 = 0x804D
-0x7178 = 0x8052
-0x7179 = 0x8069
-0x717A = 0x8071
-0x717B = 0x8983
-0x717C = 0x9878
-0x717D = 0x9880
-0x717E = 0x9883
-0x7221 = 0x9889
-0x7222 = 0x988C
-0x7223 = 0x988D
-0x7224 = 0x988F
-0x7225 = 0x9894
-0x7226 = 0x989A
-0x7227 = 0x989B
-0x7228 = 0x989E
-0x7229 = 0x989F
-0x722A = 0x98A1
-0x722B = 0x98A2
-0x722C = 0x98A5
-0x722D = 0x98A6
-0x722E = 0x864D
-0x722F = 0x8654
-0x7230 = 0x866C
-0x7231 = 0x866E
-0x7232 = 0x867F
-0x7233 = 0x867A
-0x7234 = 0x867C
-0x7235 = 0x867B
-0x7236 = 0x86A8
-0x7237 = 0x868D
-0x7238 = 0x868B
-0x7239 = 0x86AC
-0x723A = 0x869D
-0x723B = 0x86A7
-0x723C = 0x86A3
-0x723D = 0x86AA
-0x723E = 0x8693
-0x723F = 0x86A9
-0x7240 = 0x86B6
-0x7241 = 0x86C4
-0x7242 = 0x86B5
-0x7243 = 0x86CE
-0x7244 = 0x86B0
-0x7245 = 0x86BA
-0x7246 = 0x86B1
-0x7247 = 0x86AF
-0x7248 = 0x86C9
-0x7249 = 0x86CF
-0x724A = 0x86B4
-0x724B = 0x86E9
-0x724C = 0x86F1
-0x724D = 0x86F2
-0x724E = 0x86ED
-0x724F = 0x86F3
-0x7250 = 0x86D0
-0x7251 = 0x8713
-0x7252 = 0x86DE
-0x7253 = 0x86F4
-0x7254 = 0x86DF
-0x7255 = 0x86D8
-0x7256 = 0x86D1
-0x7257 = 0x8703
-0x7258 = 0x8707
-0x7259 = 0x86F8
-0x725A = 0x8708
-0x725B = 0x870A
-0x725C = 0x870D
-0x725D = 0x8709
-0x725E = 0x8723
-0x725F = 0x873B
-0x7260 = 0x871E
-0x7261 = 0x8725
-0x7262 = 0x872E
-0x7263 = 0x871A
-0x7264 = 0x873E
-0x7265 = 0x8748
-0x7266 = 0x8734
-0x7267 = 0x8731
-0x7268 = 0x8729
-0x7269 = 0x8737
-0x726A = 0x873F
-0x726B = 0x8782
-0x726C = 0x8722
-0x726D = 0x877D
-0x726E = 0x877E
-0x726F = 0x877B
-0x7270 = 0x8760
-0x7271 = 0x8770
-0x7272 = 0x874C
-0x7273 = 0x876E
-0x7274 = 0x878B
-0x7275 = 0x8753
-0x7276 = 0x8763
-0x7277 = 0x877C
-0x7278 = 0x8764
-0x7279 = 0x8759
-0x727A = 0x8765
-0x727B = 0x8793
-0x727C = 0x87AF
-0x727D = 0x87A8
-0x727E = 0x87D2
-0x7321 = 0x87C6
-0x7322 = 0x8788
-0x7323 = 0x8785
-0x7324 = 0x87AD
-0x7325 = 0x8797
-0x7326 = 0x8783
-0x7327 = 0x87AB
-0x7328 = 0x87E5
-0x7329 = 0x87AC
-0x732A = 0x87B5
-0x732B = 0x87B3
-0x732C = 0x87CB
-0x732D = 0x87D3
-0x732E = 0x87BD
-0x732F = 0x87D1
-0x7330 = 0x87C0
-0x7331 = 0x87CA
-0x7332 = 0x87DB
-0x7333 = 0x87EA
-0x7334 = 0x87E0
-0x7335 = 0x87EE
-0x7336 = 0x8816
-0x7337 = 0x8813
-0x7338 = 0x87FE
-0x7339 = 0x880A
-0x733A = 0x881B
-0x733B = 0x8821
-0x733C = 0x8839
-0x733D = 0x883C
-0x733E = 0x7F36
-0x733F = 0x7F42
-0x7340 = 0x7F44
-0x7341 = 0x7F45
-0x7342 = 0x8210
-0x7343 = 0x7AFA
-0x7344 = 0x7AFD
-0x7345 = 0x7B08
-0x7346 = 0x7B03
-0x7347 = 0x7B04
-0x7348 = 0x7B15
-0x7349 = 0x7B0A
-0x734A = 0x7B2B
-0x734B = 0x7B0F
-0x734C = 0x7B47
-0x734D = 0x7B38
-0x734E = 0x7B2A
-0x734F = 0x7B19
-0x7350 = 0x7B2E
-0x7351 = 0x7B31
-0x7352 = 0x7B20
-0x7353 = 0x7B25
-0x7354 = 0x7B24
-0x7355 = 0x7B33
-0x7356 = 0x7B3E
-0x7357 = 0x7B1E
-0x7358 = 0x7B58
-0x7359 = 0x7B5A
-0x735A = 0x7B45
-0x735B = 0x7B75
-0x735C = 0x7B4C
-0x735D = 0x7B5D
-0x735E = 0x7B60
-0x735F = 0x7B6E
-0x7360 = 0x7B7B
-0x7361 = 0x7B62
-0x7362 = 0x7B72
-0x7363 = 0x7B71
-0x7364 = 0x7B90
-0x7365 = 0x7BA6
-0x7366 = 0x7BA7
-0x7367 = 0x7BB8
-0x7368 = 0x7BAC
-0x7369 = 0x7B9D
-0x736A = 0x7BA8
-0x736B = 0x7B85
-0x736C = 0x7BAA
-0x736D = 0x7B9C
-0x736E = 0x7BA2
-0x736F = 0x7BAB
-0x7370 = 0x7BB4
-0x7371 = 0x7BD1
-0x7372 = 0x7BC1
-0x7373 = 0x7BCC
-0x7374 = 0x7BDD
-0x7375 = 0x7BDA
-0x7376 = 0x7BE5
-0x7377 = 0x7BE6
-0x7378 = 0x7BEA
-0x7379 = 0x7C0C
-0x737A = 0x7BFE
-0x737B = 0x7BFC
-0x737C = 0x7C0F
-0x737D = 0x7C16
-0x737E = 0x7C0B
-0x7421 = 0x7C1F
-0x7422 = 0x7C2A
-0x7423 = 0x7C26
-0x7424 = 0x7C38
-0x7425 = 0x7C41
-0x7426 = 0x7C40
-0x7427 = 0x81FE
-0x7428 = 0x8201
-0x7429 = 0x8202
-0x742A = 0x8204
-0x742B = 0x81EC
-0x742C = 0x8844
-0x742D = 0x8221
-0x742E = 0x8222
-0x742F = 0x8223
-0x7430 = 0x822D
-0x7431 = 0x822F
-0x7432 = 0x8228
-0x7433 = 0x822B
-0x7434 = 0x8238
-0x7435 = 0x823B
-0x7436 = 0x8233
-0x7437 = 0x8234
-0x7438 = 0x823E
-0x7439 = 0x8244
-0x743A = 0x8249
-0x743B = 0x824B
-0x743C = 0x824F
-0x743D = 0x825A
-0x743E = 0x825F
-0x743F = 0x8268
-0x7440 = 0x887E
-0x7441 = 0x8885
-0x7442 = 0x8888
-0x7443 = 0x88D8
-0x7444 = 0x88DF
-0x7445 = 0x895E
-0x7446 = 0x7F9D
-0x7447 = 0x7F9F
-0x7448 = 0x7FA7
-0x7449 = 0x7FAF
-0x744A = 0x7FB0
-0x744B = 0x7FB2
-0x744C = 0x7C7C
-0x744D = 0x6549
-0x744E = 0x7C91
-0x744F = 0x7C9D
-0x7450 = 0x7C9C
-0x7451 = 0x7C9E
-0x7452 = 0x7CA2
-0x7453 = 0x7CB2
-0x7454 = 0x7CBC
-0x7455 = 0x7CBD
-0x7456 = 0x7CC1
-0x7457 = 0x7CC7
-0x7458 = 0x7CCC
-0x7459 = 0x7CCD
-0x745A = 0x7CC8
-0x745B = 0x7CC5
-0x745C = 0x7CD7
-0x745D = 0x7CE8
-0x745E = 0x826E
-0x745F = 0x66A8
-0x7460 = 0x7FBF
-0x7461 = 0x7FCE
-0x7462 = 0x7FD5
-0x7463 = 0x7FE5
-0x7464 = 0x7FE1
-0x7465 = 0x7FE6
-0x7466 = 0x7FE9
-0x7467 = 0x7FEE
-0x7468 = 0x7FF3
-0x7469 = 0x7CF8
-0x746A = 0x7D77
-0x746B = 0x7DA6
-0x746C = 0x7DAE
-0x746D = 0x7E47
-0x746E = 0x7E9B
-0x746F = 0x9EB8
-0x7470 = 0x9EB4
-0x7471 = 0x8D73
-0x7472 = 0x8D84
-0x7473 = 0x8D94
-0x7474 = 0x8D91
-0x7475 = 0x8DB1
-0x7476 = 0x8D67
-0x7477 = 0x8D6D
-0x7478 = 0x8C47
-0x7479 = 0x8C49
-0x747A = 0x914A
-0x747B = 0x9150
-0x747C = 0x914E
-0x747D = 0x914F
-0x747E = 0x9164
-0x7521 = 0x9162
-0x7522 = 0x9161
-0x7523 = 0x9170
-0x7524 = 0x9169
-0x7525 = 0x916F
-0x7526 = 0x917D
-0x7527 = 0x917E
-0x7528 = 0x9172
-0x7529 = 0x9174
-0x752A = 0x9179
-0x752B = 0x918C
-0x752C = 0x9185
-0x752D = 0x9190
-0x752E = 0x918D
-0x752F = 0x9191
-0x7530 = 0x91A2
-0x7531 = 0x91A3
-0x7532 = 0x91AA
-0x7533 = 0x91AD
-0x7534 = 0x91AE
-0x7535 = 0x91AF
-0x7536 = 0x91B5
-0x7537 = 0x91B4
-0x7538 = 0x91BA
-0x7539 = 0x8C55
-0x753A = 0x9E7E
-0x753B = 0x8DB8
-0x753C = 0x8DEB
-0x753D = 0x8E05
-0x753E = 0x8E59
-0x753F = 0x8E69
-0x7540 = 0x8DB5
-0x7541 = 0x8DBF
-0x7542 = 0x8DBC
-0x7543 = 0x8DBA
-0x7544 = 0x8DC4
-0x7545 = 0x8DD6
-0x7546 = 0x8DD7
-0x7547 = 0x8DDA
-0x7548 = 0x8DDE
-0x7549 = 0x8DCE
-0x754A = 0x8DCF
-0x754B = 0x8DDB
-0x754C = 0x8DC6
-0x754D = 0x8DEC
-0x754E = 0x8DF7
-0x754F = 0x8DF8
-0x7550 = 0x8DE3
-0x7551 = 0x8DF9
-0x7552 = 0x8DFB
-0x7553 = 0x8DE4
-0x7554 = 0x8E09
-0x7555 = 0x8DFD
-0x7556 = 0x8E14
-0x7557 = 0x8E1D
-0x7558 = 0x8E1F
-0x7559 = 0x8E2C
-0x755A = 0x8E2E
-0x755B = 0x8E23
-0x755C = 0x8E2F
-0x755D = 0x8E3A
-0x755E = 0x8E40
-0x755F = 0x8E39
-0x7560 = 0x8E35
-0x7561 = 0x8E3D
-0x7562 = 0x8E31
-0x7563 = 0x8E49
-0x7564 = 0x8E41
-0x7565 = 0x8E42
-0x7566 = 0x8E51
-0x7567 = 0x8E52
-0x7568 = 0x8E4A
-0x7569 = 0x8E70
-0x756A = 0x8E76
-0x756B = 0x8E7C
-0x756C = 0x8E6F
-0x756D = 0x8E74
-0x756E = 0x8E85
-0x756F = 0x8E8F
-0x7570 = 0x8E94
-0x7571 = 0x8E90
-0x7572 = 0x8E9C
-0x7573 = 0x8E9E
-0x7574 = 0x8C78
-0x7575 = 0x8C82
-0x7576 = 0x8C8A
-0x7577 = 0x8C85
-0x7578 = 0x8C98
-0x7579 = 0x8C94
-0x757A = 0x659B
-0x757B = 0x89D6
-0x757C = 0x89DE
-0x757D = 0x89DA
-0x757E = 0x89DC
-0x7621 = 0x89E5
-0x7622 = 0x89EB
-0x7623 = 0x89EF
-0x7624 = 0x8A3E
-0x7625 = 0x8B26
-0x7626 = 0x9753
-0x7627 = 0x96E9
-0x7628 = 0x96F3
-0x7629 = 0x96EF
-0x762A = 0x9706
-0x762B = 0x9701
-0x762C = 0x9708
-0x762D = 0x970F
-0x762E = 0x970E
-0x762F = 0x972A
-0x7630 = 0x972D
-0x7631 = 0x9730
-0x7632 = 0x973E
-0x7633 = 0x9F80
-0x7634 = 0x9F83
-0x7635 = 0x9F85
-0x7636 = 0x9F86
-0x7637 = 0x9F87
-0x7638 = 0x9F88
-0x7639 = 0x9F89
-0x763A = 0x9F8A
-0x763B = 0x9F8C
-0x763C = 0x9EFE
-0x763D = 0x9F0B
-0x763E = 0x9F0D
-0x763F = 0x96B9
-0x7640 = 0x96BC
-0x7641 = 0x96BD
-0x7642 = 0x96CE
-0x7643 = 0x96D2
-0x7644 = 0x77BF
-0x7645 = 0x96E0
-0x7646 = 0x928E
-0x7647 = 0x92AE
-0x7648 = 0x92C8
-0x7649 = 0x933E
-0x764A = 0x936A
-0x764B = 0x93CA
-0x764C = 0x938F
-0x764D = 0x943E
-0x764E = 0x946B
-0x764F = 0x9C7F
-0x7650 = 0x9C82
-0x7651 = 0x9C85
-0x7652 = 0x9C86
-0x7653 = 0x9C87
-0x7654 = 0x9C88
-0x7655 = 0x7A23
-0x7656 = 0x9C8B
-0x7657 = 0x9C8E
-0x7658 = 0x9C90
-0x7659 = 0x9C91
-0x765A = 0x9C92
-0x765B = 0x9C94
-0x765C = 0x9C95
-0x765D = 0x9C9A
-0x765E = 0x9C9B
-0x765F = 0x9C9E
-0x7660 = 0x9C9F
-0x7661 = 0x9CA0
-0x7662 = 0x9CA1
-0x7663 = 0x9CA2
-0x7664 = 0x9CA3
-0x7665 = 0x9CA5
-0x7666 = 0x9CA6
-0x7667 = 0x9CA7
-0x7668 = 0x9CA8
-0x7669 = 0x9CA9
-0x766A = 0x9CAB
-0x766B = 0x9CAD
-0x766C = 0x9CAE
-0x766D = 0x9CB0
-0x766E = 0x9CB1
-0x766F = 0x9CB2
-0x7670 = 0x9CB3
-0x7671 = 0x9CB4
-0x7672 = 0x9CB5
-0x7673 = 0x9CB6
-0x7674 = 0x9CB7
-0x7675 = 0x9CBA
-0x7676 = 0x9CBB
-0x7677 = 0x9CBC
-0x7678 = 0x9CBD
-0x7679 = 0x9CC4
-0x767A = 0x9CC5
-0x767B = 0x9CC6
-0x767C = 0x9CC7
-0x767D = 0x9CCA
-0x767E = 0x9CCB
-0x7721 = 0x9CCC
-0x7722 = 0x9CCD
-0x7723 = 0x9CCE
-0x7724 = 0x9CCF
-0x7725 = 0x9CD0
-0x7726 = 0x9CD3
-0x7727 = 0x9CD4
-0x7728 = 0x9CD5
-0x7729 = 0x9CD7
-0x772A = 0x9CD8
-0x772B = 0x9CD9
-0x772C = 0x9CDC
-0x772D = 0x9CDD
-0x772E = 0x9CDF
-0x772F = 0x9CE2
-0x7730 = 0x977C
-0x7731 = 0x9785
-0x7732 = 0x9791
-0x7733 = 0x9792
-0x7734 = 0x9794
-0x7735 = 0x97AF
-0x7736 = 0x97AB
-0x7737 = 0x97A3
-0x7738 = 0x97B2
-0x7739 = 0x97B4
-0x773A = 0x9AB1
-0x773B = 0x9AB0
-0x773C = 0x9AB7
-0x773D = 0x9E58
-0x773E = 0x9AB6
-0x773F = 0x9ABA
-0x7740 = 0x9ABC
-0x7741 = 0x9AC1
-0x7742 = 0x9AC0
-0x7743 = 0x9AC5
-0x7744 = 0x9AC2
-0x7745 = 0x9ACB
-0x7746 = 0x9ACC
-0x7747 = 0x9AD1
-0x7748 = 0x9B45
-0x7749 = 0x9B43
-0x774A = 0x9B47
-0x774B = 0x9B49
-0x774C = 0x9B48
-0x774D = 0x9B4D
-0x774E = 0x9B51
-0x774F = 0x98E8
-0x7750 = 0x990D
-0x7751 = 0x992E
-0x7752 = 0x9955
-0x7753 = 0x9954
-0x7754 = 0x9ADF
-0x7755 = 0x9AE1
-0x7756 = 0x9AE6
-0x7757 = 0x9AEF
-0x7758 = 0x9AEB
-0x7759 = 0x9AFB
-0x775A = 0x9AED
-0x775B = 0x9AF9
-0x775C = 0x9B08
-0x775D = 0x9B0F
-0x775E = 0x9B13
-0x775F = 0x9B1F
-0x7760 = 0x9B23
-0x7761 = 0x9EBD
-0x7762 = 0x9EBE
-0x7763 = 0x7E3B
-0x7764 = 0x9E82
-0x7765 = 0x9E87
-0x7766 = 0x9E88
-0x7767 = 0x9E8B
-0x7768 = 0x9E92
-0x7769 = 0x93D6
-0x776A = 0x9E9D
-0x776B = 0x9E9F
-0x776C = 0x9EDB
-0x776D = 0x9EDC
-0x776E = 0x9EDD
-0x776F = 0x9EE0
-0x7770 = 0x9EDF
-0x7771 = 0x9EE2
-0x7772 = 0x9EE9
-0x7773 = 0x9EE7
-0x7774 = 0x9EE5
-0x7775 = 0x9EEA
-0x7776 = 0x9EEF
-0x7777 = 0x9F22
-0x7778 = 0x9F2C
-0x7779 = 0x9F2F
-0x777A = 0x9F39
-0x777B = 0x9F37
-0x777C = 0x9F3D
-0x777D = 0x9F3E
-0x777E = 0x9F44
-END_MAP
diff --git a/enc/trans/GB/UCS%GB12345.src b/enc/trans/GB/UCS%GB12345.src
deleted file mode 100644
index 8ec8318438..0000000000
--- a/enc/trans/GB/UCS%GB12345.src
+++ /dev/null
@@ -1,7620 +0,0 @@
-# $NetBSD: UCS%GB12345.src,v 1.1 2006/11/23 03:25:24 tnozaki Exp $
-
-TYPE		ROWCOL
-NAME		"UCS/GB12345"
-SRC_ZONE	0x00A4 - 0xFFE5
-OOB_MODE	INVALID
-DST_INVALID	0xFFFF
-DST_UNIT_BITS	16
-
-BEGIN_MAP
-#
-# This mapping data is made from the mapping data provided by Unicode, Inc.
-# Original notice:
-#
-#	Name:             GB12345-80 to Unicode table (complete, hex format)
-#	Unicode version:  1.1
-#	Table version:    0.0d1
-#	Table format:     Format A
-#	Date:             6 December 1993
-#	Author:           Glenn Adams <glenn@metis.com>
-#                     John H. Jenkins <John_Jenkins@taligent.com>
-#
-#	Copyright (c) 1991-1994 Unicode, Inc.  All Rights reserved.
-#
-#	This file is provided as-is by Unicode, Inc. (The Unicode Consortium).
-#	No claims are made as to fitness for any particular purpose.  No
-#	warranties of any kind are expressed or implied.  The recipient
-#	agrees to determine applicability of information provided.  If this
-#	file has been provided on magnetic media by Unicode, Inc., the sole
-#	remedy for any claim will be exchange of defective media within 90
-#	days of receipt.
-#
-#	Recipient is granted the right to make copies in any form for
-#	internal distribution and to freely use the information supplied
-#	in the creation of products supporting Unicode.  Unicode, Inc.
-#	specifically excludes the right to re-distribute this file directly
-#	to third parties or other organizations whether for profit or not.
-#
-#	General notes:
-#
-#	This table contains the data Metis and Taligent currently have on how
-#       GB12345-90 characters map into Unicode.
-#
-#	Format:  Three tab-separated columns
-#		 Column #1 is the GB12345 code (in hex as 0xXXXX)
-#		 Column #2 is the Unicode (in hex as 0xXXXX)
-#		 Column #3 the Unicode name (follows a comment sign, '#')
-#					The official names for Unicode characters U+4E00
-#					to U+9FA5, inclusive, is "CJK UNIFIED IDEOGRAPH-XXXX",
-#					where XXXX is the code point.  Including all these
-#					names in this file increases its size substantially
-#					and needlessly.  The token "<CJK>" is used for the
-#					name of these characters.  If necessary, it can be
-#					expanded algorithmically by a parser or editor.
-#
-#	The entries are in GB12345 order
-#
-#	The following algorithms can be used to change the hex form
-#		of GB12345 to other standard forms:
-#
-#		To change hex to EUC form, add 0x8080
-#		To change hex to kuten form, first subtract 0x2020.  Then
-#			the high and low bytes correspond to the ku and ten of
-#			the kuten form.  For example, 0x2121 -> 0x0101 -> 0101;
-#			0x777E -> 0x575E -> 8794
-#
-#	Any comments or problems, contact <John_Jenkins@taligent.com>
-#
-#
-0x00A4 = 0x2168
-0x00A7 = 0x216C
-0x00A8 = 0x2127
-0x00B0 = 0x2163
-0x00B1 = 0x2140
-0x00B7 = 0x2124
-0x00D7 = 0x2141
-0x00E0 = 0x2824
-0x00E1 = 0x2822
-0x00E8 = 0x2828
-0x00E9 = 0x2826
-0x00EA = 0x283A
-0x00EC = 0x282C
-0x00ED = 0x282A
-0x00F2 = 0x2830
-0x00F3 = 0x282E
-0x00F7 = 0x2142
-0x00F9 = 0x2834
-0x00FA = 0x2832
-0x00FC = 0x2839
-0x0101 = 0x2821
-0x0113 = 0x2825
-0x011B = 0x2827
-0x012B = 0x2829
-0x014D = 0x282D
-0x016B = 0x2831
-0x01CE = 0x2823
-0x01D0 = 0x282B
-0x01D2 = 0x282F
-0x01D4 = 0x2833
-0x01D6 = 0x2835
-0x01D8 = 0x2836
-0x01DA = 0x2837
-0x01DC = 0x2838
-0x02C7 = 0x2126
-0x02C9 = 0x2125
-0x0391 = 0x2621
-0x0392 = 0x2622
-0x0393 = 0x2623
-0x0394 = 0x2624
-0x0395 = 0x2625
-0x0396 = 0x2626
-0x0397 = 0x2627
-0x0398 = 0x2628
-0x0399 = 0x2629
-0x039A = 0x262A
-0x039B = 0x262B
-0x039C = 0x262C
-0x039D = 0x262D
-0x039E = 0x262E
-0x039F = 0x262F
-0x03A0 = 0x2630
-0x03A1 = 0x2631
-0x03A3 = 0x2632
-0x03A4 = 0x2633
-0x03A5 = 0x2634
-0x03A6 = 0x2635
-0x03A7 = 0x2636
-0x03A8 = 0x2637
-0x03A9 = 0x2638
-0x03B1 = 0x2641
-0x03B2 = 0x2642
-0x03B3 = 0x2643
-0x03B4 = 0x2644
-0x03B5 = 0x2645
-0x03B6 = 0x2646
-0x03B7 = 0x2647
-0x03B8 = 0x2648
-0x03B9 = 0x2649
-0x03BA = 0x264A
-0x03BB = 0x264B
-0x03BC = 0x264C
-0x03BD = 0x264D
-0x03BE = 0x264E
-0x03BF = 0x264F
-0x03C0 = 0x2650
-0x03C1 = 0x2651
-0x03C3 = 0x2652
-0x03C4 = 0x2653
-0x03C5 = 0x2654
-0x03C6 = 0x2655
-0x03C7 = 0x2656
-0x03C8 = 0x2657
-0x03C9 = 0x2658
-0x0401 = 0x2727
-0x0410 = 0x2721
-0x0411 = 0x2722
-0x0412 = 0x2723
-0x0413 = 0x2724
-0x0414 = 0x2725
-0x0415 = 0x2726
-0x0416 = 0x2728
-0x0417 = 0x2729
-0x0418 = 0x272A
-0x0419 = 0x272B
-0x041A = 0x272C
-0x041B = 0x272D
-0x041C = 0x272E
-0x041D = 0x272F
-0x041E = 0x2730
-0x041F = 0x2731
-0x0420 = 0x2732
-0x0421 = 0x2733
-0x0422 = 0x2734
-0x0423 = 0x2735
-0x0424 = 0x2736
-0x0425 = 0x2737
-0x0426 = 0x2738
-0x0427 = 0x2739
-0x0428 = 0x273A
-0x0429 = 0x273B
-0x042A = 0x273C
-0x042B = 0x273D
-0x042C = 0x273E
-0x042D = 0x273F
-0x042E = 0x2740
-0x042F = 0x2741
-0x0430 = 0x2751
-0x0431 = 0x2752
-0x0432 = 0x2753
-0x0433 = 0x2754
-0x0434 = 0x2755
-0x0435 = 0x2756
-0x0436 = 0x2758
-0x0437 = 0x2759
-0x0438 = 0x275A
-0x0439 = 0x275B
-0x043A = 0x275C
-0x043B = 0x275D
-0x043C = 0x275E
-0x043D = 0x275F
-0x043E = 0x2760
-0x043F = 0x2761
-0x0440 = 0x2762
-0x0441 = 0x2763
-0x0442 = 0x2764
-0x0443 = 0x2765
-0x0444 = 0x2766
-0x0445 = 0x2767
-0x0446 = 0x2768
-0x0447 = 0x2769
-0x0448 = 0x276A
-0x0449 = 0x276B
-0x044A = 0x276C
-0x044B = 0x276D
-0x044C = 0x276E
-0x044D = 0x276F
-0x044E = 0x2770
-0x044F = 0x2771
-0x0451 = 0x2757
-0x2014 = 0x212A
-0x2015 = 0x212A # fallback -> 0x2014
-0x2016 = 0x212C
-0x2018 = 0x212E
-0x2019 = 0x212F
-0x201C = 0x2130
-0x201D = 0x2131
-0x2026 = 0x212D
-0x2030 = 0x216B
-0x2032 = 0x2164
-0x2033 = 0x2165
-0x203B = 0x2179
-0x2103 = 0x2166
-0x2116 = 0x216D
-0x2160 = 0x2271
-0x2161 = 0x2272
-0x2162 = 0x2273
-0x2163 = 0x2274
-0x2164 = 0x2275
-0x2165 = 0x2276
-0x2166 = 0x2277
-0x2167 = 0x2278
-0x2168 = 0x2279
-0x2169 = 0x227A
-0x216A = 0x227B
-0x216B = 0x227C
-0x2190 = 0x217B
-0x2191 = 0x217C
-0x2192 = 0x217A
-0x2193 = 0x217D
-0x2208 = 0x214A
-0x220F = 0x2147
-0x2211 = 0x2146
-0x221A = 0x214C
-0x221D = 0x2158
-0x221E = 0x215E
-0x2220 = 0x214F
-0x2225 = 0x214E
-0x2227 = 0x2144
-0x2228 = 0x2145
-0x2229 = 0x2149
-0x222A = 0x2148
-0x222B = 0x2152
-0x222E = 0x2153
-0x2234 = 0x2160
-0x2235 = 0x215F
-0x2236 = 0x2143
-0x2237 = 0x214B
-0x223D = 0x2157
-0x2248 = 0x2156
-0x224C = 0x2155
-0x2260 = 0x2159
-0x2261 = 0x2154
-0x2264 = 0x215C
-0x2265 = 0x215D
-0x226E = 0x215A
-0x226F = 0x215B
-0x2299 = 0x2151
-0x22A5 = 0x214D
-0x2312 = 0x2150
-0x2460 = 0x2259
-0x2461 = 0x225A
-0x2462 = 0x225B
-0x2463 = 0x225C
-0x2464 = 0x225D
-0x2465 = 0x225E
-0x2466 = 0x225F
-0x2467 = 0x2260
-0x2468 = 0x2261
-0x2469 = 0x2262
-0x2474 = 0x2245
-0x2475 = 0x2246
-0x2476 = 0x2247
-0x2477 = 0x2248
-0x2478 = 0x2249
-0x2479 = 0x224A
-0x247A = 0x224B
-0x247B = 0x224C
-0x247C = 0x224D
-0x247D = 0x224E
-0x247E = 0x224F
-0x247F = 0x2250
-0x2480 = 0x2251
-0x2481 = 0x2252
-0x2482 = 0x2253
-0x2483 = 0x2254
-0x2484 = 0x2255
-0x2485 = 0x2256
-0x2486 = 0x2257
-0x2487 = 0x2258
-0x2488 = 0x2231
-0x2489 = 0x2232
-0x248A = 0x2233
-0x248B = 0x2234
-0x248C = 0x2235
-0x248D = 0x2236
-0x248E = 0x2237
-0x248F = 0x2238
-0x2490 = 0x2239
-0x2491 = 0x223A
-0x2492 = 0x223B
-0x2493 = 0x223C
-0x2494 = 0x223D
-0x2495 = 0x223E
-0x2496 = 0x223F
-0x2497 = 0x2240
-0x2498 = 0x2241
-0x2499 = 0x2242
-0x249A = 0x2243
-0x249B = 0x2244
-0x2500 = 0x2924
-0x2501 = 0x2925
-0x2502 = 0x2926
-0x2503 = 0x2927
-0x2504 = 0x2928
-0x2505 = 0x2929
-0x2506 = 0x292A
-0x2507 = 0x292B
-0x2508 = 0x292C
-0x2509 = 0x292D
-0x250A = 0x292E
-0x250B = 0x292F
-0x250C = 0x2930
-0x250D = 0x2931
-0x250E = 0x2932
-0x250F = 0x2933
-0x2510 = 0x2934
-0x2511 = 0x2935
-0x2512 = 0x2936
-0x2513 = 0x2937
-0x2514 = 0x2938
-0x2515 = 0x2939
-0x2516 = 0x293A
-0x2517 = 0x293B
-0x2518 = 0x293C
-0x2519 = 0x293D
-0x251A = 0x293E
-0x251B = 0x293F
-0x251C = 0x2940
-0x251D = 0x2941
-0x251E = 0x2942
-0x251F = 0x2943
-0x2520 = 0x2944
-0x2521 = 0x2945
-0x2522 = 0x2946
-0x2523 = 0x2947
-0x2524 = 0x2948
-0x2525 = 0x2949
-0x2526 = 0x294A
-0x2527 = 0x294B
-0x2528 = 0x294C
-0x2529 = 0x294D
-0x252A = 0x294E
-0x252B = 0x294F
-0x252C = 0x2950
-0x252D = 0x2951
-0x252E = 0x2952
-0x252F = 0x2953
-0x2530 = 0x2954
-0x2531 = 0x2955
-0x2532 = 0x2956
-0x2533 = 0x2957
-0x2534 = 0x2958
-0x2535 = 0x2959
-0x2536 = 0x295A
-0x2537 = 0x295B
-0x2538 = 0x295C
-0x2539 = 0x295D
-0x253A = 0x295E
-0x253B = 0x295F
-0x253C = 0x2960
-0x253D = 0x2961
-0x253E = 0x2962
-0x253F = 0x2963
-0x2540 = 0x2964
-0x2541 = 0x2965
-0x2542 = 0x2966
-0x2543 = 0x2967
-0x2544 = 0x2968
-0x2545 = 0x2969
-0x2546 = 0x296A
-0x2547 = 0x296B
-0x2548 = 0x296C
-0x2549 = 0x296D
-0x254A = 0x296E
-0x254B = 0x296F
-0x25A0 = 0x2176
-0x25A1 = 0x2175
-0x25B2 = 0x2178
-0x25B3 = 0x2177
-0x25C6 = 0x2174
-0x25C7 = 0x2173
-0x25CB = 0x2170
-0x25CE = 0x2172
-0x25CF = 0x2171
-0x2605 = 0x216F
-0x2606 = 0x216E
-0x2640 = 0x2162
-0x2642 = 0x2161
-0x3000 = 0x2121
-0x3001 = 0x2122
-0x3002 = 0x2123
-0x3003 = 0x2128
-0x3005 = 0x2129
-0x3008 = 0x2134
-0x3009 = 0x2135
-0x300A = 0x2136
-0x300B = 0x2137
-0x300C = 0x2138
-0x300D = 0x2139
-0x300E = 0x213A
-0x300F = 0x213B
-0x3010 = 0x213E
-0x3011 = 0x213F
-0x3013 = 0x217E
-0x3014 = 0x2132
-0x3015 = 0x2133
-0x3016 = 0x213C
-0x3017 = 0x213D
-0x3041 = 0x2421
-0x3042 = 0x2422
-0x3043 = 0x2423
-0x3044 = 0x2424
-0x3045 = 0x2425
-0x3046 = 0x2426
-0x3047 = 0x2427
-0x3048 = 0x2428
-0x3049 = 0x2429
-0x304A = 0x242A
-0x304B = 0x242B
-0x304C = 0x242C
-0x304D = 0x242D
-0x304E = 0x242E
-0x304F = 0x242F
-0x3050 = 0x2430
-0x3051 = 0x2431
-0x3052 = 0x2432
-0x3053 = 0x2433
-0x3054 = 0x2434
-0x3055 = 0x2435
-0x3056 = 0x2436
-0x3057 = 0x2437
-0x3058 = 0x2438
-0x3059 = 0x2439
-0x305A = 0x243A
-0x305B = 0x243B
-0x305C = 0x243C
-0x305D = 0x243D
-0x305E = 0x243E
-0x305F = 0x243F
-0x3060 = 0x2440
-0x3061 = 0x2441
-0x3062 = 0x2442
-0x3063 = 0x2443
-0x3064 = 0x2444
-0x3065 = 0x2445
-0x3066 = 0x2446
-0x3067 = 0x2447
-0x3068 = 0x2448
-0x3069 = 0x2449
-0x306A = 0x244A
-0x306B = 0x244B
-0x306C = 0x244C
-0x306D = 0x244D
-0x306E = 0x244E
-0x306F = 0x244F
-0x3070 = 0x2450
-0x3071 = 0x2451
-0x3072 = 0x2452
-0x3073 = 0x2453
-0x3074 = 0x2454
-0x3075 = 0x2455
-0x3076 = 0x2456
-0x3077 = 0x2457
-0x3078 = 0x2458
-0x3079 = 0x2459
-0x307A = 0x245A
-0x307B = 0x245B
-0x307C = 0x245C
-0x307D = 0x245D
-0x307E = 0x245E
-0x307F = 0x245F
-0x3080 = 0x2460
-0x3081 = 0x2461
-0x3082 = 0x2462
-0x3083 = 0x2463
-0x3084 = 0x2464
-0x3085 = 0x2465
-0x3086 = 0x2466
-0x3087 = 0x2467
-0x3088 = 0x2468
-0x3089 = 0x2469
-0x308A = 0x246A
-0x308B = 0x246B
-0x308C = 0x246C
-0x308D = 0x246D
-0x308E = 0x246E
-0x308F = 0x246F
-0x3090 = 0x2470
-0x3091 = 0x2471
-0x3092 = 0x2472
-0x3093 = 0x2473
-0x30A1 = 0x2521
-0x30A2 = 0x2522
-0x30A3 = 0x2523
-0x30A4 = 0x2524
-0x30A5 = 0x2525
-0x30A6 = 0x2526
-0x30A7 = 0x2527
-0x30A8 = 0x2528
-0x30A9 = 0x2529
-0x30AA = 0x252A
-0x30AB = 0x252B
-0x30AC = 0x252C
-0x30AD = 0x252D
-0x30AE = 0x252E
-0x30AF = 0x252F
-0x30B0 = 0x2530
-0x30B1 = 0x2531
-0x30B2 = 0x2532
-0x30B3 = 0x2533
-0x30B4 = 0x2534
-0x30B5 = 0x2535
-0x30B6 = 0x2536
-0x30B7 = 0x2537
-0x30B8 = 0x2538
-0x30B9 = 0x2539
-0x30BA = 0x253A
-0x30BB = 0x253B
-0x30BC = 0x253C
-0x30BD = 0x253D
-0x30BE = 0x253E
-0x30BF = 0x253F
-0x30C0 = 0x2540
-0x30C1 = 0x2541
-0x30C2 = 0x2542
-0x30C3 = 0x2543
-0x30C4 = 0x2544
-0x30C5 = 0x2545
-0x30C6 = 0x2546
-0x30C7 = 0x2547
-0x30C8 = 0x2548
-0x30C9 = 0x2549
-0x30CA = 0x254A
-0x30CB = 0x254B
-0x30CC = 0x254C
-0x30CD = 0x254D
-0x30CE = 0x254E
-0x30CF = 0x254F
-0x30D0 = 0x2550
-0x30D1 = 0x2551
-0x30D2 = 0x2552
-0x30D3 = 0x2553
-0x30D4 = 0x2554
-0x30D5 = 0x2555
-0x30D6 = 0x2556
-0x30D7 = 0x2557
-0x30D8 = 0x2558
-0x30D9 = 0x2559
-0x30DA = 0x255A
-0x30DB = 0x255B
-0x30DC = 0x255C
-0x30DD = 0x255D
-0x30DE = 0x255E
-0x30DF = 0x255F
-0x30E0 = 0x2560
-0x30E1 = 0x2561
-0x30E2 = 0x2562
-0x30E3 = 0x2563
-0x30E4 = 0x2564
-0x30E5 = 0x2565
-0x30E6 = 0x2566
-0x30E7 = 0x2567
-0x30E8 = 0x2568
-0x30E9 = 0x2569
-0x30EA = 0x256A
-0x30EB = 0x256B
-0x30EC = 0x256C
-0x30ED = 0x256D
-0x30EE = 0x256E
-0x30EF = 0x256F
-0x30F0 = 0x2570
-0x30F1 = 0x2571
-0x30F2 = 0x2572
-0x30F3 = 0x2573
-0x30F4 = 0x2574
-0x30F5 = 0x2575
-0x30F6 = 0x2576
-0x30FB = 0x2124 # fallback -> 0x00B7
-0x3105 = 0x2845
-0x3106 = 0x2846
-0x3107 = 0x2847
-0x3108 = 0x2848
-0x3109 = 0x2849
-0x310A = 0x284A
-0x310B = 0x284B
-0x310C = 0x284C
-0x310D = 0x284D
-0x310E = 0x284E
-0x310F = 0x284F
-0x3110 = 0x2850
-0x3111 = 0x2851
-0x3112 = 0x2852
-0x3113 = 0x2853
-0x3114 = 0x2854
-0x3115 = 0x2855
-0x3116 = 0x2856
-0x3117 = 0x2857
-0x3118 = 0x2858
-0x3119 = 0x2859
-0x311A = 0x285A
-0x311B = 0x285B
-0x311C = 0x285C
-0x311D = 0x285D
-0x311E = 0x285E
-0x311F = 0x285F
-0x3120 = 0x2860
-0x3121 = 0x2861
-0x3122 = 0x2862
-0x3123 = 0x2863
-0x3124 = 0x2864
-0x3125 = 0x2865
-0x3126 = 0x2866
-0x3127 = 0x2867
-0x3128 = 0x2868
-0x3129 = 0x2869
-0x3220 = 0x2265
-0x3221 = 0x2266
-0x3222 = 0x2267
-0x3223 = 0x2268
-0x3224 = 0x2269
-0x3225 = 0x226A
-0x3226 = 0x226B
-0x3227 = 0x226C
-0x3228 = 0x226D
-0x3229 = 0x226E
-0x4E00 = 0x523B
-0x4E01 = 0x3621
-0x4E03 = 0x465F
-0x4E07 = 0x7871
-0x4E08 = 0x5549
-0x4E09 = 0x487D
-0x4E0A = 0x494F
-0x4E0B = 0x4F42
-0x4E0C = 0x5822
-0x4E0D = 0x323B
-0x4E10 = 0x5824
-0x4E11 = 0x7829
-0x4E14 = 0x4752
-0x4E15 = 0x5827
-0x4E16 = 0x4A40
-0x4E18 = 0x4770
-0x4E19 = 0x317B
-0x4E1E = 0x5829
-0x4E22 = 0x362A
-0x4E28 = 0x582D
-0x4E2B = 0x513E
-0x4E2C = 0x635C
-0x4E2D = 0x5650
-0x4E30 = 0x7833
-0x4E32 = 0x342E
-0x4E36 = 0x583C
-0x4E38 = 0x4D68
-0x4E39 = 0x3524
-0x4E3B = 0x5677
-0x4E3F = 0x582F
-0x4E43 = 0x444B
-0x4E45 = 0x3E43
-0x4E47 = 0x5831
-0x4E48 = 0x7761
-0x4E4B = 0x562E
-0x4E4D = 0x5527
-0x4E4E = 0x3A75
-0x4E4F = 0x3726
-0x4E52 = 0x4639
-0x4E53 = 0x4552
-0x4E56 = 0x3954
-0x4E58 = 0x334B
-0x4E59 = 0x5252
-0x4E5C = 0x583F
-0x4E5D = 0x3E45
-0x4E5E = 0x4672
-0x4E5F = 0x5232
-0x4E69 = 0x5840
-0x4E73 = 0x4869
-0x4E7E = 0x472C
-0x4E82 = 0x4252
-0x4E86 = 0x414B
-0x4E88 = 0x5368
-0x4E8B = 0x4A42
-0x4E8C = 0x367E
-0x4E8D = 0x5821
-0x4E8E = 0x535A
-0x4E91 = 0x787D
-0x4E92 = 0x3B25
-0x4E93 = 0x5841
-0x4E94 = 0x4E65
-0x4E95 = 0x3E2E
-0x4E98 = 0x5828
-0x4E9B = 0x5029
-0x4E9E = 0x5147
-0x4E9F = 0x583D
-0x4EA0 = 0x596F
-0x4EA1 = 0x4D76
-0x4EA2 = 0x3F3A
-0x4EA4 = 0x3D3B
-0x4EA5 = 0x3A25
-0x4EA6 = 0x5260
-0x4EA8 = 0x3A60
-0x4EAB = 0x4F6D
-0x4EAC = 0x3E29
-0x4EAD = 0x4D24
-0x4EAE = 0x4141
-0x4EB3 = 0x5971
-0x4EBA = 0x484B
-0x4EBB = 0x5869
-0x4EC0 = 0x4A32
-0x4EC1 = 0x484A
-0x4EC2 = 0x586C
-0x4EC3 = 0x586A
-0x4EC4 = 0x5846
-0x4EC6 = 0x785F
-0x4EC7 = 0x3370
-0x4EC9 = 0x586B
-0x4ECA = 0x3D71
-0x4ECB = 0x3D69
-0x4ECD = 0x4854
-0x4ED4 = 0x5750
-0x4ED5 = 0x4A4B
-0x4ED6 = 0x4B7B
-0x4ED7 = 0x554C
-0x4ED8 = 0x3836
-0x4ED9 = 0x4F49
-0x4EDD = 0x595A
-0x4EDE = 0x5870
-0x4EDF = 0x472A
-0x4EE1 = 0x586E
-0x4EE3 = 0x347A
-0x4EE4 = 0x416E
-0x4EE5 = 0x5254
-0x4EE8 = 0x586D
-0x4EEB = 0x586F
-0x4EF0 = 0x5176
-0x4EF2 = 0x5659
-0x4EF3 = 0x5872
-0x4EF5 = 0x5875
-0x4EF6 = 0x3C7E
-0x4EF7 = 0x7842
-0x4EFB = 0x484E
-0x4EFD = 0x375D
-0x4EFF = 0x3742
-0x4F01 = 0x4673
-0x4F09 = 0x5878
-0x4F0A = 0x5241
-0x4F0D = 0x4E69
-0x4F0E = 0x3C3F
-0x4F0F = 0x377C
-0x4F10 = 0x3725
-0x4F11 = 0x505D
-0x4F19 = 0x3B6F
-0x4F22 = 0x5873
-0x4F2F = 0x322E
-0x4F30 = 0x3940
-0x4F32 = 0x5923
-0x4F34 = 0x3069
-0x4F36 = 0x4166
-0x4F38 = 0x496C
-0x4F3A = 0x4B45
-0x4F3C = 0x4B46
-0x4F3D = 0x5924
-0x4F43 = 0x3568
-0x4F46 = 0x352B
-0x4F47 = 0x5879
-0x4F4D = 0x4E3B
-0x4F4E = 0x354D
-0x4F4F = 0x5721
-0x4F50 = 0x5774
-0x4F51 = 0x5353
-0x4F55 = 0x3A4E
-0x4F57 = 0x5922
-0x4F58 = 0x595C
-0x4F59 = 0x6245
-0x4F5A = 0x587D
-0x4F5B = 0x3770
-0x4F5C = 0x5777
-0x4F5D = 0x587E
-0x4F5E = 0x587A
-0x4F5F = 0x5921
-0x4F60 = 0x4463
-0x4F64 = 0x5874
-0x4F67 = 0x587B
-0x4F69 = 0x4565
-0x4F6C = 0x4050
-0x4F6F = 0x5170
-0x4F70 = 0x305B
-0x4F73 = 0x3C51
-0x4F74 = 0x5926
-0x4F76 = 0x5925
-0x4F7B = 0x592C
-0x4F7C = 0x592E
-0x4F7E = 0x592B
-0x4F7F = 0x4A39
-0x4F83 = 0x5929
-0x4F84 = 0x5636
-0x4F86 = 0x4034
-0x4F88 = 0x335E
-0x4F89 = 0x5928
-0x4F8B = 0x407D
-0x4F8D = 0x4A4C
-0x4F8F = 0x592A
-0x4F91 = 0x5927
-0x4F94 = 0x5930
-0x4F96 = 0x4258
-0x4F97 = 0x3631
-0x4F9B = 0x3929
-0x4F9D = 0x5240
-0x4FA3 = 0x4242
-0x4FAE = 0x4E6A
-0x4FAF = 0x3A6E
-0x4FB5 = 0x4756
-0x4FBF = 0x3163
-0x4FC2 = 0x7872
-0x4FC3 = 0x3459
-0x4FC4 = 0x366D
-0x4FC5 = 0x5934
-0x4FCA = 0x3F21
-0x4FCE = 0x595E
-0x4FCF = 0x474E
-0x4FD0 = 0x407E
-0x4FD1 = 0x5938
-0x4FD7 = 0x4B57
-0x4FD8 = 0x377D
-0x4FDA = 0x5935
-0x4FDC = 0x5937
-0x4FDD = 0x3123
-0x4FDE = 0x5361
-0x4FDF = 0x5939
-0x4FE0 = 0x4F40
-0x4FE1 = 0x5045
-0x4FE3 = 0x5936
-0x4FEE = 0x505E
-0x4FEF = 0x3829
-0x4FF1 = 0x3E63
-0x4FF3 = 0x593D
-0x4FF8 = 0x593A
-0x4FFA = 0x3033
-0x4FFE = 0x5942
-0x5000 = 0x5876
-0x5006 = 0x4129
-0x5009 = 0x3256
-0x500B = 0x3876
-0x500C = 0x5944
-0x500D = 0x3136
-0x500F = 0x593F
-0x5011 = 0x4347
-0x5012 = 0x3539
-0x5014 = 0x3E73
-0x5018 = 0x4C48
-0x5019 = 0x3A72
-0x501A = 0x5250
-0x501C = 0x5943
-0x501F = 0x3D68
-0x5021 = 0x332B
-0x5025 = 0x5945
-0x5026 = 0x3E6B
-0x5028 = 0x5946
-0x5029 = 0x593B
-0x502A = 0x445F
-0x502B = 0x4257
-0x502C = 0x593E
-0x502D = 0x5941
-0x502E = 0x5940
-0x503C = 0x5635
-0x5043 = 0x5948
-0x5047 = 0x3C59
-0x5048 = 0x594A
-0x5049 = 0x4E30
-0x504C = 0x593C
-0x504E = 0x594B
-0x504F = 0x462B
-0x5055 = 0x5949
-0x505A = 0x5776
-0x505C = 0x4D23
-0x5065 = 0x3D21
-0x506C = 0x594C
-0x5074 = 0x3260
-0x5075 = 0x556C
-0x5076 = 0x453C
-0x5077 = 0x4D35
-0x5080 = 0x3F7E
-0x5085 = 0x3835
-0x5088 = 0x407C
-0x508D = 0x3078
-0x5096 = 0x5877
-0x5098 = 0x4921
-0x5099 = 0x3138
-0x50A2 = 0x7841
-0x50A3 = 0x3476
-0x50AC = 0x345F
-0x50AD = 0x5336
-0x50B2 = 0x3041
-0x50B3 = 0x342B
-0x50B4 = 0x5871
-0x50B5 = 0x552E
-0x50B7 = 0x494B
-0x50BA = 0x5951
-0x50BB = 0x4935
-0x50BE = 0x4763
-0x50C2 = 0x594D
-0x50C5 = 0x3D76
-0x50C9 = 0x595D
-0x50CF = 0x4F71
-0x50D1 = 0x4748
-0x50D5 = 0x464D
-0x50D6 = 0x5952
-0x50DA = 0x4145
-0x50DE = 0x4E31
-0x50E5 = 0x3D44
-0x50E6 = 0x5956
-0x50E7 = 0x492E
-0x50E8 = 0x5947
-0x50EC = 0x5955
-0x50ED = 0x5954
-0x50EE = 0x5957
-0x50F3 = 0x4B5B
-0x50F5 = 0x3D29
-0x50F9 = 0x3C5B
-0x50FB = 0x4627
-0x5100 = 0x5247
-0x5102 = 0x592F
-0x5104 = 0x525A
-0x5106 = 0x5953
-0x5107 = 0x5958
-0x5108 = 0x3F6B
-0x5109 = 0x3C73
-0x510B = 0x5959
-0x5110 = 0x594F
-0x5112 = 0x4865
-0x5114 = 0x5931
-0x5115 = 0x592D
-0x5118 = 0x7845
-0x511F = 0x3325
-0x5121 = 0x405C
-0x512A = 0x5345
-0x5132 = 0x3422
-0x5137 = 0x5933
-0x513A = 0x5950
-0x513B = 0x594E
-0x513C = 0x5932
-0x5140 = 0x5823
-0x5141 = 0x544A
-0x5143 = 0x542A
-0x5144 = 0x5056
-0x5145 = 0x3364
-0x5146 = 0x5557
-0x5148 = 0x4F48
-0x5149 = 0x3962
-0x514B = 0x3F4B
-0x514D = 0x4362
-0x5151 = 0x3652
-0x5152 = 0x3679
-0x5154 = 0x4D43
-0x5155 = 0x596E
-0x5156 = 0x5970
-0x515A = 0x782C
-0x515C = 0x3635
-0x5162 = 0x3E24
-0x5165 = 0x486B
-0x5168 = 0x482B
-0x5169 = 0x413D
-0x516B = 0x304B
-0x516C = 0x392B
-0x516D = 0x4179
-0x516E = 0x5962
-0x5171 = 0x3932
-0x5175 = 0x3178
-0x5176 = 0x4664
-0x5177 = 0x3E5F
-0x5178 = 0x3564
-0x5179 = 0x5748
-0x517C = 0x3C66
-0x5180 = 0x3C3D
-0x5182 = 0x5867
-0x5185 = 0x445A
-0x5189 = 0x483D
-0x518C = 0x3261
-0x518D = 0x5459
-0x5192 = 0x4330
-0x5195 = 0x4361
-0x5196 = 0x5A22
-0x5197 = 0x485F
-0x51A0 = 0x395A
-0x51A2 = 0x5A23
-0x51A4 = 0x5429
-0x51A5 = 0x5A24
-0x51AB = 0x597B
-0x51AC = 0x362C
-0x51B0 = 0x3179
-0x51B1 = 0x597C
-0x51B2 = 0x7828
-0x51B3 = 0x3E76
-0x51B5 = 0x3F76
-0x51B6 = 0x5231
-0x51B7 = 0x4064
-0x51BC = 0x597E
-0x51BD = 0x597D
-0x51C4 = 0x4660
-0x51C6 = 0x7929
-0x51C7 = 0x5A21
-0x51C8 = 0x3E3B
-0x51C9 = 0x4139
-0x51CB = 0x3572
-0x51CC = 0x4168
-0x51CD = 0x3633
-0x51CF = 0x3C75
-0x51D1 = 0x3455
-0x51DB = 0x415D
-0x51DD = 0x447D
-0x51E0 = 0x7840
-0x51E1 = 0x3732
-0x51ED = 0x785D
-0x51F0 = 0x3B4B
-0x51F1 = 0x3F2D
-0x51F3 = 0x354A
-0x51F5 = 0x5B49
-0x51F6 = 0x5057
-0x51F8 = 0x4D39
-0x51F9 = 0x303C
-0x51FA = 0x3376
-0x51FC = 0x5B4A
-0x51FD = 0x3A2F
-0x5200 = 0x3536
-0x5201 = 0x3573
-0x5202 = 0x5856
-0x5203 = 0x4850
-0x5206 = 0x3756
-0x5207 = 0x4750
-0x5208 = 0x5857
-0x520A = 0x3F2F
-0x520E = 0x5858
-0x5211 = 0x504C
-0x5212 = 0x783B
-0x5216 = 0x6B3E
-0x5217 = 0x4150
-0x521D = 0x3375
-0x5220 = 0x493E
-0x5224 = 0x4550
-0x5228 = 0x4559
-0x5229 = 0x407B
-0x522B = 0x3170
-0x522E = 0x394E
-0x5230 = 0x353D
-0x5233 = 0x585A
-0x5236 = 0x5646
-0x5237 = 0x4B22
-0x5238 = 0x482F
-0x5239 = 0x4932
-0x523A = 0x344C
-0x523B = 0x3F4C
-0x5241 = 0x3667
-0x5243 = 0x4C6A
-0x5244 = 0x5859
-0x5247 = 0x5472
-0x524A = 0x4F77
-0x524B = 0x7848
-0x524C = 0x585D
-0x524D = 0x4730
-0x5254 = 0x4C5E
-0x5256 = 0x464A
-0x525B = 0x3855
-0x525C = 0x5860
-0x525E = 0x585E
-0x5261 = 0x585F
-0x5265 = 0x307E
-0x5269 = 0x4A23
-0x526A = 0x3C74
-0x526E = 0x3950
-0x526F = 0x3831
-0x5272 = 0x386E
-0x5274 = 0x585C
-0x5275 = 0x3434
-0x527D = 0x5862
-0x527F = 0x3D4B
-0x5281 = 0x5864
-0x5282 = 0x5863
-0x5283 = 0x3B2E
-0x5287 = 0x3E67
-0x5288 = 0x457C
-0x5289 = 0x4175
-0x528A = 0x3974
-0x528C = 0x585B
-0x528D = 0x3D23
-0x5290 = 0x5865
-0x5291 = 0x3C41
-0x5293 = 0x5866
-0x529B = 0x4126
-0x529F = 0x3926
-0x52A0 = 0x3C53
-0x52A3 = 0x4153
-0x52A9 = 0x567A
-0x52AA = 0x452C
-0x52AB = 0x3D59
-0x52AC = 0x5B3E
-0x52AD = 0x5B3F
-0x52BE = 0x5B40
-0x52C1 = 0x3E22
-0x52C3 = 0x322A
-0x52C7 = 0x5342
-0x52C9 = 0x4363
-0x52D0 = 0x5B42
-0x52D2 = 0x4055
-0x52D5 = 0x362F
-0x52D6 = 0x5B43
-0x52D8 = 0x3F31
-0x52D9 = 0x4E71
-0x52DB = 0x512B
-0x52DD = 0x4A24
-0x52DE = 0x404D
-0x52DF = 0x443C
-0x52E2 = 0x4A46
-0x52E4 = 0x475A
-0x52F0 = 0x5B44
-0x52F1 = 0x5B3D
-0x52F5 = 0x4078
-0x52F8 = 0x4830
-0x52F9 = 0x5968
-0x52FA = 0x4957
-0x52FE = 0x3934
-0x52FF = 0x4E70
-0x5300 = 0x5448
-0x5305 = 0x307C
-0x5306 = 0x3452
-0x5308 = 0x5059
-0x530D = 0x5969
-0x530F = 0x5E4B
-0x5310 = 0x596B
-0x5315 = 0x5830
-0x5316 = 0x3B2F
-0x5317 = 0x3131
-0x5319 = 0x3357
-0x531A = 0x584E
-0x531D = 0x5451
-0x5320 = 0x3D33
-0x5321 = 0x3F6F
-0x5323 = 0x4F3B
-0x532A = 0x374B
-0x532D = 0x5850
-0x532F = 0x3B63
-0x5331 = 0x5851
-0x5339 = 0x4625
-0x533E = 0x5852
-0x533F = 0x4464
-0x5340 = 0x4778
-0x5341 = 0x4A2E
-0x5343 = 0x4727
-0x5345 = 0x5826
-0x5347 = 0x497D
-0x5348 = 0x4E67
-0x5349 = 0x3B5C
-0x534A = 0x306B
-0x5351 = 0x3130
-0x5352 = 0x5764
-0x5353 = 0x573F
-0x5354 = 0x502D
-0x5357 = 0x444F
-0x535A = 0x3229
-0x535C = 0x3237
-0x535E = 0x3165
-0x535F = 0x5F32
-0x5360 = 0x553C
-0x5361 = 0x3F28
-0x5363 = 0x5855
-0x5366 = 0x5854
-0x5367 = 0x4E54
-0x5369 = 0x5A60
-0x536E = 0x5834
-0x536F = 0x432E
-0x5370 = 0x5321
-0x5371 = 0x4E23
-0x5373 = 0x3C34
-0x5374 = 0x4834
-0x5375 = 0x4251
-0x5377 = 0x3E6D
-0x5378 = 0x5036
-0x537A = 0x5A61
-0x537F = 0x4764
-0x5382 = 0x7827
-0x5384 = 0x3672
-0x5398 = 0x4065
-0x5399 = 0x5847
-0x539A = 0x3A71
-0x539D = 0x5848
-0x539F = 0x542D
-0x53A0 = 0x325E
-0x53A2 = 0x4F61
-0x53A5 = 0x584A
-0x53A6 = 0x4F43
-0x53A8 = 0x3378
-0x53A9 = 0x3E47
-0x53AD = 0x5161
-0x53AE = 0x584B
-0x53B2 = 0x4077
-0x53B4 = 0x5849
-0x53B6 = 0x5B4C
-0x53BB = 0x4825
-0x53C1 = 0x487E
-0x53C3 = 0x324E
-0x53C8 = 0x5356
-0x53C9 = 0x3266
-0x53CA = 0x3C30
-0x53CB = 0x5351
-0x53CD = 0x3734
-0x53D4 = 0x4A65
-0x53D6 = 0x4821
-0x53D7 = 0x4A5C
-0x53D9 = 0x5070
-0x53DB = 0x4551
-0x53DF = 0x5B45
-0x53E2 = 0x3454
-0x53E3 = 0x3F5A
-0x53E4 = 0x3945
-0x53E5 = 0x3E64
-0x53E6 = 0x416D
-0x53E8 = 0x5F36
-0x53E9 = 0x5F35
-0x53EA = 0x7923
-0x53EB = 0x3D50
-0x53EC = 0x5559
-0x53ED = 0x3048
-0x53EE = 0x3623
-0x53EF = 0x3F49
-0x53F0 = 0x786B
-0x53F1 = 0x5F33
-0x53F2 = 0x4A37
-0x53F3 = 0x5352
-0x53F5 = 0x584F
-0x53F6 = 0x7878
-0x53F8 = 0x4B3E
-0x53FB = 0x5F37
-0x53FC = 0x3570
-0x5401 = 0x5375
-0x5403 = 0x3354
-0x5404 = 0x3877
-0x5406 = 0x5F3A
-0x5408 = 0x3A4F
-0x5409 = 0x3C2A
-0x540A = 0x3575
-0x540C = 0x4D2C
-0x540D = 0x437B
-0x540E = 0x6161
-0x540F = 0x4074
-0x5410 = 0x4D42
-0x5411 = 0x4F72
-0x5412 = 0x5F38
-0x5415 = 0x4240
-0x5416 = 0x5F39
-0x541B = 0x3E7D
-0x541D = 0x415F
-0x541E = 0x4D4C
-0x541F = 0x5277
-0x5420 = 0x374D
-0x5421 = 0x5F41
-0x5423 = 0x5F44
-0x5426 = 0x3771
-0x5427 = 0x3049
-0x5429 = 0x3754
-0x542B = 0x3A2C
-0x542D = 0x3F54
-0x542E = 0x4B31
-0x5431 = 0x5628
-0x5432 = 0x5F45
-0x5434 = 0x4E62
-0x5435 = 0x3333
-0x5438 = 0x4E7C
-0x5439 = 0x3435
-0x543B = 0x4E47
-0x543C = 0x3A70
-0x543E = 0x4E61
-0x5440 = 0x513D
-0x5443 = 0x5F40
-0x5446 = 0x3474
-0x5448 = 0x334A
-0x544A = 0x3866
-0x544B = 0x5F3B
-0x5450 = 0x4445
-0x5454 = 0x5F3E
-0x5462 = 0x4458
-0x5464 = 0x5F4A
-0x5466 = 0x5F4F
-0x5468 = 0x565C
-0x5471 = 0x5F49
-0x5472 = 0x5F5A
-0x5473 = 0x4E36
-0x5475 = 0x3A47
-0x5476 = 0x5F4E
-0x5477 = 0x5F48
-0x5478 = 0x455E
-0x547B = 0x496B
-0x547C = 0x3A74
-0x547D = 0x437C
-0x5480 = 0x3E57
-0x5482 = 0x5F46
-0x5484 = 0x5F4D
-0x5486 = 0x4558
-0x548B = 0x5526
-0x548C = 0x3A4D
-0x548E = 0x3E4C
-0x548F = 0x533D
-0x5490 = 0x3840
-0x5492 = 0x5664
-0x5494 = 0x5F47
-0x5495 = 0x393E
-0x5496 = 0x3F27
-0x549A = 0x5F4B
-0x54A3 = 0x5F5B
-0x54A4 = 0x5F65
-0x54A6 = 0x5F57
-0x54A7 = 0x5F56
-0x54A8 = 0x5749
-0x54A9 = 0x5F63
-0x54AA = 0x5F64
-0x54AB = 0x656B
-0x54AC = 0x5227
-0x54AD = 0x5F52
-0x54AF = 0x3F29
-0x54B1 = 0x545B
-0x54B3 = 0x3F48
-0x54B4 = 0x5F54
-0x54B8 = 0x4F4C
-0x54BB = 0x5F5D
-0x54BC = 0x5F43
-0x54BD = 0x514A
-0x54BF = 0x5F5E
-0x54C0 = 0x3027
-0x54C1 = 0x4637
-0x54C2 = 0x5F53
-0x54C4 = 0x3A65
-0x54C6 = 0x365F
-0x54C7 = 0x4D5B
-0x54C8 = 0x397E
-0x54C9 = 0x5455
-0x54CC = 0x5F5F
-0x54CE = 0x3025
-0x54CF = 0x5F67
-0x54D0 = 0x5F51
-0x54DA = 0x5F61
-0x54DE = 0x5F68
-0x54E1 = 0x5431
-0x54E5 = 0x3867
-0x54E6 = 0x4536
-0x54E7 = 0x5F6A
-0x54E8 = 0x495A
-0x54E9 = 0x4128
-0x54EA = 0x4444
-0x54ED = 0x3F5E
-0x54EE = 0x4F78
-0x54F2 = 0x555C
-0x54F3 = 0x5F6E
-0x54FA = 0x3238
-0x54FC = 0x3A5F
-0x54FD = 0x5F6C
-0x54FF = 0x5B41
-0x5501 = 0x5164
-0x5504 = 0x5F42
-0x5506 = 0x4B74
-0x5507 = 0x343D
-0x5509 = 0x3026
-0x550F = 0x5F71
-0x5510 = 0x4C46
-0x5511 = 0x5F72
-0x5514 = 0x5F6D
-0x5523 = 0x5F70
-0x5527 = 0x5F73
-0x552A = 0x5F74
-0x552C = 0x3B23
-0x552E = 0x4A5B
-0x552F = 0x4E28
-0x5530 = 0x6027
-0x5531 = 0x332A
-0x5533 = 0x6026
-0x5537 = 0x6021
-0x553C = 0x5F7E
-0x553E = 0x4D59
-0x553F = 0x5F7C
-0x5541 = 0x5F7A
-0x5543 = 0x3F50
-0x5544 = 0x5744
-0x5546 = 0x494C
-0x5549 = 0x5F78
-0x554A = 0x3021
-0x554F = 0x4E4A
-0x5550 = 0x5F7D
-0x5553 = 0x4674
-0x5555 = 0x5F7B
-0x5556 = 0x6022
-0x555C = 0x6028
-0x555E = 0x5146
-0x5561 = 0x3748
-0x5564 = 0x4621
-0x5565 = 0x4936
-0x5566 = 0x4032
-0x556A = 0x453E
-0x5575 = 0x6023
-0x5576 = 0x6024
-0x5577 = 0x6025
-0x557B = 0x6034
-0x557C = 0x4C64
-0x557E = 0x6031
-0x5580 = 0x3F26
-0x5581 = 0x602F
-0x5582 = 0x4E39
-0x5583 = 0x602B
-0x5584 = 0x4946
-0x5587 = 0x402E
-0x5588 = 0x602E
-0x5589 = 0x3A6D
-0x558A = 0x3A30
-0x558B = 0x6029
-0x558F = 0x5F76
-0x5591 = 0x6033
-0x5594 = 0x6038
-0x5598 = 0x342D
-0x5599 = 0x6039
-0x559A = 0x3B3D
-0x559C = 0x4F32
-0x559D = 0x3A48
-0x559F = 0x6030
-0x55A7 = 0x507A
-0x55AA = 0x4925
-0x55AC = 0x4747
-0x55AE = 0x3525
-0x55B1 = 0x602C
-0x55B2 = 0x5334
-0x55B3 = 0x547B
-0x55B5 = 0x5F77
-0x55B9 = 0x602D
-0x55BB = 0x5377
-0x55C4 = 0x6044
-0x55C5 = 0x5061
-0x55C6 = 0x473A
-0x55C7 = 0x5844
-0x55C9 = 0x603C
-0x55CC = 0x6049
-0x55CD = 0x604A
-0x55CE = 0x4270
-0x55D1 = 0x603E
-0x55D2 = 0x602A
-0x55D3 = 0x4924
-0x55D4 = 0x6041
-0x55D6 = 0x6032
-0x55DA = 0x4E58
-0x55DC = 0x4A48
-0x55DD = 0x6043
-0x55DF = 0x6035
-0x55E1 = 0x4E4B
-0x55E3 = 0x4B43
-0x55E4 = 0x604D
-0x55E5 = 0x6046
-0x55E6 = 0x6042
-0x55E8 = 0x604B
-0x55E9 = 0x5F6F
-0x55EA = 0x603A
-0x55EC = 0x6040
-0x55EF = 0x6045
-0x55F2 = 0x6047
-0x55F5 = 0x604C
-0x55F6 = 0x5F59
-0x55F7 = 0x603B
-0x55FD = 0x4B54
-0x55FE = 0x6055
-0x5600 = 0x6056
-0x5601 = 0x6052
-0x5606 = 0x4C3E
-0x5608 = 0x6050
-0x5609 = 0x3C4E
-0x560C = 0x6051
-0x560D = 0x6036
-0x560E = 0x3842
-0x560F = 0x5845
-0x5614 = 0x453B
-0x5616 = 0x5F75
-0x5617 = 0x3322
-0x5618 = 0x506A
-0x561B = 0x426F
-0x561C = 0x5F69
-0x561E = 0x604F
-0x561F = 0x603D
-0x5623 = 0x6054
-0x5627 = 0x6057
-0x5629 = 0x3B29
-0x562C = 0x605C
-0x562D = 0x6058
-0x562E = 0x5F6B
-0x562F = 0x5025
-0x5630 = 0x5F34
-0x5632 = 0x3330
-0x5634 = 0x576C
-0x5635 = 0x5F58
-0x5636 = 0x4B3B
-0x5638 = 0x5F3C
-0x5639 = 0x605A
-0x563B = 0x4E7B
-0x563F = 0x3A59
-0x5641 = 0x7830
-0x564C = 0x6061
-0x564D = 0x605D
-0x564E = 0x522D
-0x5654 = 0x6062
-0x5657 = 0x605B
-0x5658 = 0x6059
-0x5659 = 0x605F
-0x565D = 0x5F50
-0x5660 = 0x5F55
-0x5662 = 0x605E
-0x5664 = 0x6064
-0x5665 = 0x5F66
-0x5666 = 0x5F5C
-0x5668 = 0x4677
-0x5669 = 0x582C
-0x566A = 0x546B
-0x566B = 0x6066
-0x566C = 0x4A49
-0x566F = 0x6048
-0x5671 = 0x6065
-0x5672 = 0x5F60
-0x5674 = 0x4567
-0x5676 = 0x3841
-0x5678 = 0x3656
-0x5679 = 0x782B
-0x567B = 0x6067
-0x567C = 0x6068
-0x5680 = 0x5F4C
-0x5685 = 0x6069
-0x5686 = 0x6063
-0x5687 = 0x4F45
-0x568C = 0x5F62
-0x568E = 0x3A3F
-0x568F = 0x4C67
-0x5693 = 0x606A
-0x5695 = 0x6060
-0x5699 = 0x4476
-0x56A6 = 0x5F3F
-0x56A8 = 0x417C
-0x56AE = 0x7875
-0x56AF = 0x606B
-0x56B3 = 0x6037
-0x56B4 = 0x514F
-0x56B6 = 0x6053
-0x56B7 = 0x4842
-0x56BC = 0x3D40
-0x56C0 = 0x5F79
-0x56C1 = 0x603F
-0x56C2 = 0x4F79
-0x56C5 = 0x5966
-0x56C8 = 0x5F3D
-0x56C9 = 0x7853
-0x56CA = 0x4452
-0x56CC = 0x786A
-0x56D1 = 0x5676
-0x56D4 = 0x606C
-0x56D7 = 0x606D
-0x56DA = 0x4774
-0x56DB = 0x4B44
-0x56DD = 0x606E
-0x56DE = 0x3B58
-0x56DF = 0x5836
-0x56E0 = 0x5272
-0x56E1 = 0x606F
-0x56E4 = 0x365A
-0x56EB = 0x6071
-0x56F0 = 0x4027
-0x56F1 = 0x3451
-0x56F9 = 0x6072
-0x56FA = 0x394C
-0x56FF = 0x6073
-0x5703 = 0x4654
-0x5704 = 0x6074
-0x5707 = 0x6070
-0x5708 = 0x4826
-0x5709 = 0x6076
-0x570A = 0x6075
-0x570B = 0x397A
-0x570D = 0x4E27
-0x5712 = 0x5430
-0x5713 = 0x5432
-0x5716 = 0x4D3C
-0x5718 = 0x4D45
-0x571C = 0x6077
-0x571F = 0x4D41
-0x5728 = 0x545A
-0x5729 = 0x5B57
-0x572A = 0x5B59
-0x572C = 0x5B58
-0x572D = 0x3967
-0x572E = 0x5B5C
-0x572F = 0x5B5D
-0x5730 = 0x3558
-0x5733 = 0x5B5A
-0x573B = 0x5B5F
-0x573E = 0x3B78
-0x5740 = 0x5637
-0x5742 = 0x5B60
-0x5747 = 0x3E79
-0x574A = 0x373B
-0x574C = 0x5B50
-0x574D = 0x4C2E
-0x574E = 0x3F32
-0x5750 = 0x5778
-0x5751 = 0x3F53
-0x5761 = 0x4642
-0x5764 = 0x4024
-0x5766 = 0x4C39
-0x5768 = 0x5B67
-0x5769 = 0x5B61
-0x576A = 0x463A
-0x576B = 0x5B63
-0x576D = 0x5B68
-0x576F = 0x4577
-0x5773 = 0x5B6A
-0x5776 = 0x5B69
-0x5777 = 0x3F40
-0x577B = 0x5B66
-0x577C = 0x5B65
-0x5782 = 0x3439
-0x5783 = 0x402C
-0x578B = 0x504D
-0x578C = 0x5B6D
-0x5793 = 0x5B72
-0x579B = 0x3662
-0x57A0 = 0x5B73
-0x57A1 = 0x5B52
-0x57A2 = 0x3938
-0x57A3 = 0x542B
-0x57A4 = 0x5B6C
-0x57A7 = 0x5B70
-0x57AE = 0x3F65
-0x57B8 = 0x5B79
-0x57C2 = 0x3921
-0x57C3 = 0x3023
-0x57CB = 0x4271
-0x57CE = 0x3347
-0x57CF = 0x5B6F
-0x57D2 = 0x5B78
-0x57D4 = 0x4652
-0x57D5 = 0x5B74
-0x57DD = 0x5B7E
-0x57DF = 0x5372
-0x57E0 = 0x323A
-0x57E1 = 0x5B6B
-0x57E4 = 0x5B7D
-0x57ED = 0x5C24
-0x57EF = 0x5B7B
-0x57F4 = 0x5B7A
-0x57F7 = 0x5634
-0x57F8 = 0x5B7C
-0x57F9 = 0x4560
-0x57FA = 0x3B79
-0x57FD = 0x5C23
-0x5800 = 0x5C25
-0x5802 = 0x4C43
-0x5805 = 0x3C61
-0x5806 = 0x3651
-0x5807 = 0x5D40
-0x580A = 0x5B51
-0x580B = 0x5C21
-0x580D = 0x5C22
-0x5816 = 0x5B71
-0x5819 = 0x5C27
-0x581D = 0x5B76
-0x581E = 0x5C26
-0x5820 = 0x5C29
-0x5821 = 0x3124
-0x5824 = 0x354C
-0x582A = 0x3F30
-0x582F = 0x5222
-0x5830 = 0x515F
-0x5831 = 0x3128
-0x5834 = 0x3321
-0x5835 = 0x3642
-0x5844 = 0x5C28
-0x584A = 0x3F69
-0x584B = 0x5C63
-0x584C = 0x4B7A
-0x584D = 0x6B73
-0x584F = 0x5B6E
-0x5851 = 0x4B5C
-0x5852 = 0x5B75
-0x5854 = 0x4B7E
-0x5857 = 0x4D3F
-0x5858 = 0x4C41
-0x585E = 0x487B
-0x5862 = 0x4E6B
-0x5864 = 0x5B77
-0x5865 = 0x5C2A
-0x586B = 0x4C6E
-0x586C = 0x5C2B
-0x5875 = 0x333E
-0x5879 = 0x4735
-0x587E = 0x5B53
-0x5880 = 0x5C2F
-0x5881 = 0x5C2C
-0x5883 = 0x3E33
-0x5885 = 0x4A7B
-0x5889 = 0x5C2D
-0x588A = 0x3566
-0x5892 = 0x494A
-0x5893 = 0x4439
-0x589A = 0x5C2E
-0x589C = 0x5739
-0x589E = 0x5476
-0x589F = 0x5066
-0x58A8 = 0x442B
-0x58A9 = 0x3655
-0x58AE = 0x3669
-0x58B3 = 0x3758
-0x58BB = 0x473D
-0x58BC = 0x5B54
-0x58BE = 0x3F51
-0x58C1 = 0x315A
-0x58C5 = 0x5B55
-0x58C7 = 0x4C33
-0x58D1 = 0x5B56
-0x58D3 = 0x5139
-0x58D5 = 0x3A3E
-0x58D8 = 0x405D
-0x58D9 = 0x5B5B
-0x58DA = 0x5B64
-0x58DE = 0x3B35
-0x58DF = 0x4222
-0x58E0 = 0x5B62
-0x58E2 = 0x5B5E
-0x58E4 = 0x4840
-0x58E9 = 0x3053
-0x58EB = 0x4A3F
-0x58EC = 0x4849
-0x58EF = 0x5733
-0x58F9 = 0x523C
-0x58FA = 0x3A78
-0x58FD = 0x4A59
-0x5902 = 0x623A
-0x590F = 0x4F44
-0x5914 = 0x5967
-0x5915 = 0x4F26
-0x5916 = 0x4D62
-0x5919 = 0x596D
-0x591A = 0x3660
-0x591C = 0x5239
-0x591F = 0x393B
-0x5922 = 0x434E
-0x5924 = 0x6239
-0x5925 = 0x6237
-0x5927 = 0x3473
-0x5929 = 0x4C6C
-0x592A = 0x4C2B
-0x592B = 0x3772
-0x592D = 0x5832
-0x592E = 0x516B
-0x592F = 0x3A3B
-0x5931 = 0x4A27
-0x5937 = 0x5244
-0x5938 = 0x7849
-0x593C = 0x5E45
-0x593E = 0x3C50
-0x5944 = 0x5159
-0x5947 = 0x4666
-0x5948 = 0x444E
-0x5949 = 0x376E
-0x594E = 0x3F7C
-0x594F = 0x5760
-0x5950 = 0x5B3C
-0x5951 = 0x4675
-0x5954 = 0x313C
-0x5955 = 0x5E48
-0x5957 = 0x4C57
-0x5958 = 0x5E4A
-0x595A = 0x5E49
-0x5960 = 0x356C
-0x5962 = 0x495D
-0x5965 = 0x3042
-0x5969 = 0x5E46
-0x596A = 0x3661
-0x596C = 0x3D31
-0x596E = 0x375C
-0x5973 = 0x452E
-0x5974 = 0x452B
-0x5976 = 0x444C
-0x5978 = 0x3C69
-0x5979 = 0x4B7D
-0x597D = 0x3A43
-0x5981 = 0x6579
-0x5982 = 0x4867
-0x5983 = 0x657A
-0x5984 = 0x4D7D
-0x598A = 0x4851
-0x598D = 0x657B
-0x5992 = 0x364A
-0x5993 = 0x3C4B
-0x5996 = 0x517D
-0x5997 = 0x6621
-0x5999 = 0x436E
-0x599D = 0x5731
-0x599E = 0x6624
-0x59A3 = 0x657E
-0x59A4 = 0x6625
-0x59A5 = 0x4D57
-0x59A8 = 0x3741
-0x59AE = 0x445D
-0x59AF = 0x6628
-0x59B2 = 0x6627
-0x59B9 = 0x4343
-0x59BB = 0x465E
-0x59BE = 0x662A
-0x59C6 = 0x4437
-0x59CA = 0x6622
-0x59CB = 0x4A3C
-0x59D0 = 0x3D63
-0x59D1 = 0x3943
-0x59D2 = 0x6626
-0x59D3 = 0x5055
-0x59D4 = 0x4E2F
-0x59D7 = 0x6629
-0x59D8 = 0x6630
-0x59DA = 0x5226
-0x59DC = 0x3D2A
-0x59DD = 0x662D
-0x59E3 = 0x662F
-0x59E5 = 0x4051
-0x59E8 = 0x524C
-0x59EC = 0x3C27
-0x59F9 = 0x6631
-0x59FB = 0x5276
-0x59FF = 0x574B
-0x5A01 = 0x4D7E
-0x5A03 = 0x4D5E
-0x5A09 = 0x6633
-0x5A0C = 0x6632
-0x5A11 = 0x6636
-0x5A13 = 0x6638
-0x5A18 = 0x446F
-0x5A1C = 0x4448
-0x5A1F = 0x3E6A
-0x5A20 = 0x496F
-0x5A23 = 0x6637
-0x5A25 = 0x3670
-0x5A29 = 0x4364
-0x5A31 = 0x5369
-0x5A36 = 0x4822
-0x5A3C = 0x663D
-0x5A40 = 0x6639
-0x5A41 = 0x4226
-0x5A46 = 0x4645
-0x5A49 = 0x4D71
-0x5A4A = 0x663B
-0x5A55 = 0x663C
-0x5A5A = 0x3B69
-0x5A62 = 0x663E
-0x5A66 = 0x383E
-0x5A67 = 0x663A
-0x5A6A = 0x4037
-0x5A6D = 0x662B
-0x5A77 = 0x6643
-0x5A7A = 0x6644
-0x5A7F = 0x5076
-0x5A92 = 0x433D
-0x5A9A = 0x4344
-0x5A9B = 0x6642
-0x5AA7 = 0x6634
-0x5AAA = 0x6641
-0x5AB2 = 0x6647
-0x5AB3 = 0x4F31
-0x5AB5 = 0x6B74
-0x5AB8 = 0x664A
-0x5ABD = 0x4268
-0x5ABE = 0x6645
-0x5AC1 = 0x3C5E
-0x5AC2 = 0x4929
-0x5AC9 = 0x3C35
-0x5ACC = 0x4F53
-0x5AD6 = 0x664E
-0x5AD7 = 0x657D
-0x5AD8 = 0x6650
-0x5ADC = 0x6651
-0x5AE0 = 0x664B
-0x5AE1 = 0x3555
-0x5AE3 = 0x664C
-0x5AE6 = 0x664F
-0x5AE9 = 0x445B
-0x5AEB = 0x6646
-0x5AF5 = 0x657C
-0x5AFB = 0x6635
-0x5B00 = 0x6623
-0x5B08 = 0x662C
-0x5B09 = 0x6652
-0x5B0B = 0x663F
-0x5B0C = 0x3D3F
-0x5B16 = 0x6654
-0x5B17 = 0x6653
-0x5B19 = 0x664D
-0x5B21 = 0x6648
-0x5B2A = 0x6649
-0x5B30 = 0x5324
-0x5B32 = 0x6655
-0x5B34 = 0x5978
-0x5B37 = 0x6656
-0x5B38 = 0x4974
-0x5B40 = 0x6657
-0x5B4C = 0x662E
-0x5B50 = 0x5753
-0x5B51 = 0x665D
-0x5B53 = 0x665E
-0x5B54 = 0x3F57
-0x5B55 = 0x5450
-0x5B57 = 0x5756
-0x5B58 = 0x3466
-0x5B5A = 0x665A
-0x5B5B = 0x5843
-0x5B5C = 0x574E
-0x5B5D = 0x5022
-0x5B5F = 0x434F
-0x5B62 = 0x665F
-0x5B63 = 0x3C3E
-0x5B64 = 0x3942
-0x5B65 = 0x665B
-0x5B69 = 0x3A22
-0x5B6B = 0x4B6F
-0x5B6C = 0x582B
-0x5B70 = 0x4A6B
-0x5B71 = 0x656E
-0x5B73 = 0x665C
-0x5B75 = 0x3775
-0x5B78 = 0x5127
-0x5B7A = 0x4866
-0x5B7D = 0x4475
-0x5B7F = 0x424F
-0x5B80 = 0x6532
-0x5B83 = 0x4B7C
-0x5B84 = 0x6533
-0x5B85 = 0x552C
-0x5B87 = 0x536E
-0x5B88 = 0x4A58
-0x5B89 = 0x3032
-0x5B8B = 0x4B4E
-0x5B8C = 0x4D6A
-0x5B8F = 0x3A6A
-0x5B93 = 0x6535
-0x5B95 = 0x6534
-0x5B97 = 0x575A
-0x5B98 = 0x3959
-0x5B99 = 0x5666
-0x5B9A = 0x3628
-0x5B9B = 0x4D70
-0x5B9C = 0x524B
-0x5BA2 = 0x3F4D
-0x5BA3 = 0x507B
-0x5BA4 = 0x4A52
-0x5BA5 = 0x6536
-0x5BA6 = 0x3B42
-0x5BAB = 0x392C
-0x5BB0 = 0x5457
-0x5BB3 = 0x3A26
-0x5BB4 = 0x5167
-0x5BB5 = 0x4F7C
-0x5BB6 = 0x3C52
-0x5BB8 = 0x6537
-0x5BB9 = 0x485D
-0x5BBF = 0x4B5E
-0x5BC2 = 0x3C45
-0x5BC4 = 0x3C44
-0x5BC5 = 0x527A
-0x5BC6 = 0x435C
-0x5BC7 = 0x3F5C
-0x5BCC = 0x383B
-0x5BD0 = 0x4342
-0x5BD2 = 0x3A2E
-0x5BD3 = 0x5422
-0x5BDE = 0x442F
-0x5BDF = 0x326C
-0x5BE1 = 0x3951
-0x5BE2 = 0x475E
-0x5BE4 = 0x653B
-0x5BE5 = 0x4148
-0x5BE6 = 0x4A35
-0x5BE7 = 0x447E
-0x5BE8 = 0x552F
-0x5BE9 = 0x4973
-0x5BEB = 0x5034
-0x5BEC = 0x3F6D
-0x5BEE = 0x653C
-0x5BF0 = 0x653E
-0x5BF5 = 0x3368
-0x5BF6 = 0x3126
-0x5BF8 = 0x3467
-0x5BFA = 0x4B42
-0x5C01 = 0x3762
-0x5C04 = 0x4964
-0x5C07 = 0x3D2B
-0x5C08 = 0x5728
-0x5C09 = 0x4E3E
-0x5C0A = 0x5770
-0x5C0B = 0x5130
-0x5C0D = 0x3654
-0x5C0E = 0x353C
-0x5C0F = 0x5021
-0x5C11 = 0x4959
-0x5C15 = 0x6658
-0x5C16 = 0x3C62
-0x5C1A = 0x4950
-0x5C1C = 0x6659
-0x5C22 = 0x5E4C
-0x5C24 = 0x5348
-0x5C25 = 0x5E4D
-0x5C2C = 0x5E4E
-0x5C31 = 0x3E4D
-0x5C37 = 0x5E4F
-0x5C38 = 0x4A2C
-0x5C39 = 0x527C
-0x5C3A = 0x335F
-0x5C3B = 0x656A
-0x5C3C = 0x4461
-0x5C3E = 0x4E32
-0x5C3F = 0x4472
-0x5C40 = 0x3E56
-0x5C41 = 0x4628
-0x5C45 = 0x3E53
-0x5C48 = 0x477C
-0x5C49 = 0x4C6B
-0x5C4A = 0x3D6C
-0x5C4B = 0x4E5D
-0x5C4E = 0x4A3A
-0x5C4F = 0x4641
-0x5C50 = 0x656C
-0x5C51 = 0x503C
-0x5C55 = 0x5539
-0x5C59 = 0x656D
-0x5C60 = 0x4D40
-0x5C62 = 0x4245
-0x5C63 = 0x656F
-0x5C64 = 0x3263
-0x5C65 = 0x4244
-0x5C68 = 0x6570
-0x5C6C = 0x4A74
-0x5C6E = 0x6578
-0x5C6F = 0x4D4D
-0x5C71 = 0x493D
-0x5C79 = 0x5259
-0x5C7A = 0x6128
-0x5C88 = 0x612C
-0x5C8C = 0x6127
-0x5C8D = 0x6129
-0x5C90 = 0x612A
-0x5C91 = 0x612F
-0x5C94 = 0x326D
-0x5C99 = 0x612E
-0x5C9C = 0x6131
-0x5CA1 = 0x3854
-0x5CA2 = 0x6133
-0x5CA3 = 0x6138
-0x5CA9 = 0x5152
-0x5CAB = 0x6136
-0x5CAC = 0x6135
-0x5CB1 = 0x6137
-0x5CB3 = 0x5440
-0x5CB5 = 0x6132
-0x5CB7 = 0x613A
-0x5CB8 = 0x3036
-0x5CC1 = 0x6139
-0x5CCB = 0x613E
-0x5CD2 = 0x613C
-0x5CD9 = 0x5645
-0x5CE8 = 0x366B
-0x5CEA = 0x5378
-0x5CED = 0x474D
-0x5CF0 = 0x3765
-0x5CF4 = 0x612D
-0x5CF6 = 0x353A
-0x5CFB = 0x3E7E
-0x5CFD = 0x4F3F
-0x5D06 = 0x6147
-0x5D07 = 0x3367
-0x5D0D = 0x6141
-0x5D0E = 0x4669
-0x5D14 = 0x345E
-0x5D16 = 0x5142
-0x5D17 = 0x385A
-0x5D1B = 0x6148
-0x5D1E = 0x6146
-0x5D22 = 0x613F
-0x5D24 = 0x6145
-0x5D26 = 0x6143
-0x5D27 = 0x6142
-0x5D29 = 0x3140
-0x5D2C = 0x6134
-0x5D2E = 0x6144
-0x5D34 = 0x614B
-0x5D3D = 0x614C
-0x5D3E = 0x614A
-0x5D47 = 0x6F7A
-0x5D4A = 0x6153
-0x5D4B = 0x6152
-0x5D4C = 0x4736
-0x5D50 = 0x6130
-0x5D5B = 0x614E
-0x5D69 = 0x6154
-0x5D6B = 0x6151
-0x5D6C = 0x614D
-0x5D6F = 0x614F
-0x5D74 = 0x6155
-0x5D81 = 0x6150
-0x5D82 = 0x6156
-0x5D84 = 0x5538
-0x5D87 = 0x612B
-0x5D97 = 0x6140
-0x5D99 = 0x6157
-0x5D9D = 0x6158
-0x5DA0 = 0x613D
-0x5DA7 = 0x613B
-0x5DB7 = 0x615A
-0x5DB8 = 0x6149
-0x5DBA = 0x416B
-0x5DBC = 0x536C
-0x5DCB = 0x3F79
-0x5DCD = 0x4E21
-0x5DD2 = 0x424D
-0x5DD4 = 0x615B
-0x5DDB = 0x675D
-0x5DDD = 0x3428
-0x5DDE = 0x565D
-0x5DE1 = 0x5132
-0x5DE2 = 0x3332
-0x5DE5 = 0x3924
-0x5DE6 = 0x5773
-0x5DE7 = 0x4749
-0x5DE8 = 0x3E5E
-0x5DEB = 0x4E57
-0x5DEE = 0x326E
-0x5DF0 = 0x5B4F
-0x5DF1 = 0x3C3A
-0x5DF2 = 0x5251
-0x5DF3 = 0x4B48
-0x5DF4 = 0x304D
-0x5DF7 = 0x4F6F
-0x5DFD = 0x5963
-0x5DFE = 0x3D6D
-0x5E02 = 0x4A50
-0x5E03 = 0x323C
-0x5E06 = 0x372B
-0x5E0C = 0x4F23
-0x5E11 = 0x607B
-0x5E14 = 0x607A
-0x5E15 = 0x4541
-0x5E16 = 0x4C7B
-0x5E18 = 0x7850
-0x5E19 = 0x6079
-0x5E1A = 0x5663
-0x5E1B = 0x322F
-0x5E1D = 0x355B
-0x5E25 = 0x4B27
-0x5E2B = 0x4A26
-0x5E2D = 0x4F2F
-0x5E33 = 0x554A
-0x5E36 = 0x3478
-0x5E37 = 0x6121
-0x5E38 = 0x3323
-0x5E3D = 0x4331
-0x5E40 = 0x5621
-0x5E42 = 0x435D
-0x5E43 = 0x6078
-0x5E44 = 0x6122
-0x5E45 = 0x3779
-0x5E4C = 0x3B4F
-0x5E54 = 0x6123
-0x5E55 = 0x443B
-0x5E57 = 0x607E
-0x5E58 = 0x607D
-0x5E5B = 0x6124
-0x5E5E = 0x6125
-0x5E5F = 0x5644
-0x5E61 = 0x6126
-0x5E62 = 0x3431
-0x5E63 = 0x3152
-0x5E6B = 0x306F
-0x5E6C = 0x607C
-0x5E72 = 0x7835
-0x5E73 = 0x463D
-0x5E74 = 0x446A
-0x5E76 = 0x3222
-0x5E78 = 0x5052
-0x5E79 = 0x3849
-0x5E7A = 0x675B
-0x5E7B = 0x3B43
-0x5E7C = 0x5357
-0x5E7D = 0x5344
-0x5E7E = 0x3C38
-0x5E7F = 0x7838
-0x5E80 = 0x624F
-0x5E87 = 0x3153
-0x5E8A = 0x3432
-0x5E8B = 0x6251
-0x5E8F = 0x5072
-0x5E95 = 0x3557
-0x5E96 = 0x6252
-0x5E97 = 0x356A
-0x5E9A = 0x387D
-0x5E9C = 0x382E
-0x5EA0 = 0x6254
-0x5EA5 = 0x6253
-0x5EA6 = 0x3648
-0x5EA7 = 0x5779
-0x5EAB = 0x3F62
-0x5EAD = 0x4D25
-0x5EB3 = 0x6258
-0x5EB5 = 0x6256
-0x5EB6 = 0x4A7C
-0x5EB7 = 0x3F35
-0x5EB8 = 0x5339
-0x5EB9 = 0x6255
-0x5EBE = 0x6257
-0x5EC9 = 0x412E
-0x5ECA = 0x4048
-0x5ED1 = 0x625B
-0x5ED2 = 0x625A
-0x5ED3 = 0x402A
-0x5ED6 = 0x414E
-0x5EDB = 0x625C
-0x5EDF = 0x436D
-0x5EE0 = 0x3327
-0x5EE1 = 0x6250
-0x5EE2 = 0x374F
-0x5EE3 = 0x3963
-0x5EE8 = 0x625D
-0x5EEA = 0x625E
-0x5EEC = 0x422E
-0x5EF3 = 0x4C7C
-0x5EF4 = 0x5B48
-0x5EF6 = 0x5153
-0x5EF7 = 0x4D22
-0x5EFA = 0x3D28
-0x5EFE = 0x5E43
-0x5EFF = 0x5825
-0x5F01 = 0x5B4D
-0x5F02 = 0x526C
-0x5F04 = 0x452A
-0x5F08 = 0x5E44
-0x5F0A = 0x3157
-0x5F0B = 0x5F2E
-0x5F0F = 0x4A3D
-0x5F11 = 0x5F31
-0x5F13 = 0x392D
-0x5F15 = 0x527D
-0x5F17 = 0x3825
-0x5F18 = 0x3A6B
-0x5F1B = 0x335A
-0x5F1F = 0x355C
-0x5F26 = 0x4F52
-0x5F27 = 0x3B21
-0x5F29 = 0x6573
-0x5F2D = 0x6574
-0x5F31 = 0x4875
-0x5F33 = 0x6572
-0x5F35 = 0x5545
-0x5F3A = 0x473F
-0x5F3C = 0x6576
-0x5F40 = 0x6C30
-0x5F46 = 0x7824
-0x5F48 = 0x352F
-0x5F4C = 0x4356
-0x5F4E = 0x4D64
-0x5F50 = 0x6566
-0x5F56 = 0x6568
-0x5F57 = 0x6567
-0x5F58 = 0x6569
-0x5F59 = 0x783D
-0x5F5D = 0x524D
-0x5F61 = 0x616A
-0x5F62 = 0x504E
-0x5F64 = 0x4D2E
-0x5F66 = 0x5165
-0x5F69 = 0x324A
-0x5F6A = 0x316B
-0x5F6C = 0x3172
-0x5F6D = 0x456D
-0x5F70 = 0x5543
-0x5F71 = 0x5330
-0x5F73 = 0x615C
-0x5F77 = 0x615D
-0x5F79 = 0x525B
-0x5F7C = 0x314B
-0x5F80 = 0x4D79
-0x5F81 = 0x5577
-0x5F82 = 0x615E
-0x5F85 = 0x347D
-0x5F87 = 0x615F
-0x5F88 = 0x3A5C
-0x5F89 = 0x6160
-0x5F8A = 0x3B32
-0x5F8B = 0x4249
-0x5F8C = 0x3A73
-0x5F90 = 0x506C
-0x5F91 = 0x3E36
-0x5F92 = 0x4D3D
-0x5F97 = 0x3543
-0x5F98 = 0x4547
-0x5F99 = 0x6163
-0x5F9C = 0x6164
-0x5F9E = 0x3453
-0x5FA0 = 0x6162
-0x5FA1 = 0x5379
-0x5FA8 = 0x6165
-0x5FA9 = 0x3834
-0x5FAA = 0x512D
-0x5FAD = 0x6166
-0x5FAE = 0x4E22
-0x5FB5 = 0x6167
-0x5FB7 = 0x3542
-0x5FB9 = 0x3339
-0x5FBC = 0x6168
-0x5FBD = 0x3B55
-0x5FC3 = 0x5044
-0x5FC4 = 0x6260
-0x5FC5 = 0x3158
-0x5FC9 = 0x6261
-0x5FCC = 0x3C49
-0x5FCD = 0x484C
-0x5FD0 = 0x6C7E
-0x5FD1 = 0x6C7D
-0x5FD2 = 0x5F2F
-0x5FD6 = 0x6262
-0x5FD7 = 0x563E
-0x5FD8 = 0x4D7C
-0x5FD9 = 0x4326
-0x5FDD = 0x6343
-0x5FE0 = 0x5652
-0x5FE1 = 0x6267
-0x5FE4 = 0x6268
-0x5FEA = 0x626C
-0x5FEB = 0x3F6C
-0x5FED = 0x626D
-0x5FEE = 0x6265
-0x5FF1 = 0x3340
-0x5FF5 = 0x446E
-0x5FF8 = 0x626E
-0x5FFB = 0x5043
-0x5FFD = 0x3A76
-0x5FFF = 0x375E
-0x600A = 0x6277
-0x600D = 0x6274
-0x600E = 0x5475
-0x600F = 0x6273
-0x6012 = 0x452D
-0x6014 = 0x557A
-0x6015 = 0x4542
-0x6016 = 0x3240
-0x6019 = 0x626F
-0x601B = 0x6272
-0x601D = 0x4B3C
-0x6020 = 0x3521
-0x6021 = 0x6279
-0x6025 = 0x3C31
-0x6026 = 0x6271
-0x6027 = 0x5054
-0x6028 = 0x5439
-0x6029 = 0x6275
-0x602A = 0x3956
-0x602B = 0x6276
-0x602F = 0x4753
-0x6035 = 0x6270
-0x6041 = 0x6D25
-0x6042 = 0x627E
-0x6043 = 0x4A51
-0x604D = 0x3B50
-0x6050 = 0x3F56
-0x6052 = 0x3A63
-0x6055 = 0x4B21
-0x6059 = 0x6D26
-0x605A = 0x6D23
-0x605D = 0x6D22
-0x6062 = 0x3B56
-0x6063 = 0x6D27
-0x6064 = 0x5074
-0x6067 = 0x6D24
-0x6068 = 0x3A5E
-0x6069 = 0x3677
-0x606A = 0x6321
-0x606B = 0x3632
-0x606C = 0x4C71
-0x606D = 0x3927
-0x606F = 0x4F22
-0x6070 = 0x4721
-0x607F = 0x5341
-0x6083 = 0x6327
-0x6084 = 0x4744
-0x6089 = 0x4F24
-0x608C = 0x6329
-0x608D = 0x3A37
-0x6092 = 0x6328
-0x6094 = 0x3B5A
-0x6096 = 0x6323
-0x609A = 0x6324
-0x609B = 0x632A
-0x609D = 0x6326
-0x609F = 0x4E72
-0x60A0 = 0x5346
-0x60A3 = 0x3B3C
-0x60A6 = 0x5443
-0x60A8 = 0x447A
-0x60B1 = 0x632D
-0x60B2 = 0x312F
-0x60B4 = 0x6332
-0x60B5 = 0x626A
-0x60B6 = 0x4346
-0x60B8 = 0x3C42
-0x60BB = 0x632C
-0x60BC = 0x353F
-0x60C5 = 0x4769
-0x60C6 = 0x6330
-0x60CB = 0x4D6F
-0x60D1 = 0x3B73
-0x60D5 = 0x4C68
-0x60D8 = 0x632F
-0x60DA = 0x6331
-0x60DC = 0x4F27
-0x60DD = 0x632E
-0x60DF = 0x4E29
-0x60E0 = 0x3B5D
-0x60E1 = 0x3671
-0x60E6 = 0x356B
-0x60F0 = 0x3668
-0x60F1 = 0x4455
-0x60F2 = 0x6322
-0x60F3 = 0x4F6B
-0x60F4 = 0x6337
-0x60F6 = 0x3B4C
-0x60F9 = 0x4847
-0x60FA = 0x504A
-0x60FB = 0x627C
-0x6100 = 0x6338
-0x6101 = 0x336E
-0x6106 = 0x6D29
-0x6108 = 0x537A
-0x6109 = 0x5364
-0x610D = 0x6D2A
-0x610E = 0x6339
-0x610F = 0x5262
-0x6115 = 0x6335
-0x611A = 0x535E
-0x611B = 0x302E
-0x611C = 0x632B
-0x611F = 0x3850
-0x6120 = 0x6333
-0x6123 = 0x6336
-0x6127 = 0x4022
-0x612B = 0x633A
-0x6134 = 0x626B
-0x6137 = 0x627D
-0x613E = 0x6269
-0x613F = 0x787C
-0x6148 = 0x3448
-0x614A = 0x633B
-0x614B = 0x4C2C
-0x614C = 0x3B45
-0x614E = 0x4977
-0x6155 = 0x443D
-0x6158 = 0x3252
-0x615A = 0x3251
-0x615D = 0x6D2B
-0x615F = 0x627A
-0x6162 = 0x427D
-0x6163 = 0x395F
-0x6164 = 0x6D28
-0x6167 = 0x3B5B
-0x6168 = 0x3F2E
-0x616A = 0x6266
-0x616B = 0x4B4B
-0x616E = 0x4247
-0x6170 = 0x4E3F
-0x6173 = 0x6325
-0x6175 = 0x633C
-0x6176 = 0x476C
-0x6177 = 0x3F36
-0x6182 = 0x5347
-0x618A = 0x3139
-0x618B = 0x316F
-0x618E = 0x5477
-0x6190 = 0x412F
-0x6191 = 0x463E
-0x6192 = 0x6334
-0x6194 = 0x633E
-0x619A = 0x352C
-0x619D = 0x6D2D
-0x61A4 = 0x375F
-0x61A7 = 0x633F
-0x61A8 = 0x3A29
-0x61A9 = 0x6D2C
-0x61AB = 0x4375
-0x61AC = 0x633D
-0x61AE = 0x6264
-0x61B2 = 0x4F5C
-0x61B6 = 0x5264
-0x61B7 = 0x6340
-0x61BE = 0x3A36
-0x61C2 = 0x362E
-0x61C7 = 0x3F52
-0x61C8 = 0x5038
-0x61C9 = 0x5326
-0x61CA = 0x3043
-0x61CB = 0x6D2E
-0x61CC = 0x6278
-0x61D4 = 0x6341
-0x61DE = 0x7856
-0x61DF = 0x6D21
-0x61E3 = 0x6D2F
-0x61E6 = 0x4533
-0x61E8 = 0x627B
-0x61F2 = 0x334D
-0x61F5 = 0x6342
-0x61F6 = 0x4041
-0x61F7 = 0x3B33
-0x61F8 = 0x507C
-0x61FA = 0x6263
-0x61FC = 0x3E65
-0x61FE = 0x4965
-0x61FF = 0x5C32
-0x6200 = 0x4135
-0x6207 = 0x6D30
-0x6208 = 0x386A
-0x620A = 0x4E6C
-0x620C = 0x5067
-0x620D = 0x4A79
-0x620E = 0x4856
-0x6210 = 0x3349
-0x6211 = 0x4E52
-0x6212 = 0x3D64
-0x6214 = 0x6A27
-0x6215 = 0x635E
-0x6216 = 0x3B72
-0x621A = 0x465D
-0x621B = 0x6A29
-0x621F = 0x6A2A
-0x6221 = 0x6A2C
-0x6222 = 0x6A2B
-0x6224 = 0x6A2E
-0x6225 = 0x6A2D
-0x6227 = 0x6A28
-0x6229 = 0x6A2F
-0x622A = 0x3D58
-0x622E = 0x423E
-0x6230 = 0x553D
-0x6232 = 0x4F37
-0x6233 = 0x3441
-0x6234 = 0x3477
-0x6237 = 0x3B27
-0x623D = 0x6C66
-0x623E = 0x6C65
-0x623F = 0x373F
-0x6240 = 0x4B79
-0x6241 = 0x3162
-0x6243 = 0x6C67
-0x6247 = 0x4948
-0x6248 = 0x6C68
-0x6249 = 0x6C69
-0x624B = 0x4A56
-0x624C = 0x5E50
-0x624D = 0x3245
-0x624E = 0x547A
-0x6251 = 0x785E
-0x6252 = 0x3047
-0x6253 = 0x3472
-0x6254 = 0x4853
-0x6258 = 0x4D50
-0x625B = 0x3F38
-0x6263 = 0x3F5B
-0x6266 = 0x4724
-0x626D = 0x4524
-0x626E = 0x3067
-0x626F = 0x3336
-0x6273 = 0x3062
-0x6276 = 0x3776
-0x6279 = 0x457A
-0x627C = 0x3673
-0x627E = 0x5552
-0x627F = 0x3350
-0x6280 = 0x3C3C
-0x6284 = 0x332D
-0x6289 = 0x3E71
-0x628A = 0x3051
-0x6291 = 0x5256
-0x6292 = 0x4A63
-0x6293 = 0x5725
-0x6295 = 0x4D36
-0x6296 = 0x3636
-0x6297 = 0x3F39
-0x6298 = 0x555B
-0x629B = 0x4557
-0x62A8 = 0x456A
-0x62AB = 0x457B
-0x62AC = 0x4C27
-0x62B1 = 0x3127
-0x62B5 = 0x3556
-0x62B9 = 0x4428
-0x62BB = 0x5E53
-0x62BC = 0x513A
-0x62BD = 0x3369
-0x62BF = 0x4372
-0x62C2 = 0x3777
-0x62C4 = 0x5674
-0x62C6 = 0x3270
-0x62C7 = 0x4434
-0x62C8 = 0x4469
-0x62C9 = 0x402D
-0x62CA = 0x5E54
-0x62CC = 0x3068
-0x62CD = 0x4544
-0x62CE = 0x4160
-0x62D0 = 0x3955
-0x62D2 = 0x3E5C
-0x62D3 = 0x4D58
-0x62D4 = 0x304E
-0x62D6 = 0x4D4F
-0x62D7 = 0x5E56
-0x62D8 = 0x3E50
-0x62D9 = 0x573E
-0x62DA = 0x5E55
-0x62DB = 0x5550
-0x62DC = 0x305D
-0x62EC = 0x4028
-0x62ED = 0x4A43
-0x62EE = 0x5E57
-0x62EF = 0x557C
-0x62F1 = 0x3930
-0x62F3 = 0x482D
-0x62F4 = 0x4B29
-0x62F6 = 0x5E59
-0x62F7 = 0x3F3D
-0x62FC = 0x4634
-0x62FD = 0x5727
-0x62FE = 0x4A30
-0x62FF = 0x4443
-0x6301 = 0x3356
-0x6302 = 0x3952
-0x6307 = 0x5638
-0x6308 = 0x6A7C
-0x6309 = 0x3034
-0x630E = 0x3F66
-0x6311 = 0x4C74
-0x6316 = 0x4D5A
-0x6328 = 0x3024
-0x632A = 0x4532
-0x632B = 0x346C
-0x632F = 0x5571
-0x6332 = 0x6A7D
-0x6339 = 0x5E5A
-0x633A = 0x4D26
-0x633D = 0x4D6C
-0x633E = 0x502E
-0x6342 = 0x4E66
-0x6343 = 0x5E5C
-0x6345 = 0x4D31
-0x6346 = 0x4026
-0x6349 = 0x573D
-0x634B = 0x5E5B
-0x634C = 0x3046
-0x634D = 0x3A34
-0x634E = 0x4953
-0x634F = 0x4473
-0x6350 = 0x3E68
-0x6355 = 0x3236
-0x6367 = 0x4575
-0x6368 = 0x4961
-0x6369 = 0x5E66
-0x636B = 0x5E51
-0x636D = 0x5E63
-0x636E = 0x7846
-0x6371 = 0x5E5F
-0x6372 = 0x7847
-0x6376 = 0x3437
-0x6377 = 0x3D5D
-0x637A = 0x5E60
-0x637B = 0x446D
-0x6380 = 0x4F46
-0x6382 = 0x3560
-0x6383 = 0x4928
-0x6384 = 0x4255
-0x6387 = 0x365E
-0x6388 = 0x4A5A
-0x6389 = 0x3574
-0x638A = 0x5E65
-0x638C = 0x5546
-0x638E = 0x5E61
-0x638F = 0x4C4D
-0x6390 = 0x467E
-0x6392 = 0x4545
-0x6396 = 0x5234
-0x6398 = 0x3E72
-0x6399 = 0x5575
-0x63A0 = 0x4253
-0x63A2 = 0x4C3D
-0x63A3 = 0x3338
-0x63A5 = 0x3D53
-0x63A7 = 0x3F58
-0x63A8 = 0x4D46
-0x63A9 = 0x515A
-0x63AA = 0x346B
-0x63AC = 0x5E64
-0x63AD = 0x5E5D
-0x63AE = 0x5E67
-0x63B0 = 0x6A7E
-0x63BE = 0x5E72
-0x63C0 = 0x3C70
-0x63C4 = 0x5E6D
-0x63C6 = 0x5E71
-0x63C9 = 0x4860
-0x63CD = 0x5761
-0x63CE = 0x5E6F
-0x63CF = 0x4368
-0x63D0 = 0x4C61
-0x63D2 = 0x3265
-0x63D6 = 0x523E
-0x63DA = 0x516F
-0x63DB = 0x3B3B
-0x63DE = 0x5E6E
-0x63E0 = 0x5E6B
-0x63E1 = 0x4E55
-0x63E3 = 0x3427
-0x63E9 = 0x3F2B
-0x63EA = 0x3E3E
-0x63ED = 0x3D52
-0x63EE = 0x3B53
-0x63F2 = 0x5E69
-0x63F4 = 0x542E
-0x63F6 = 0x5E5E
-0x63F8 = 0x5E6A
-0x640B = 0x5E75
-0x640C = 0x5E78
-0x640D = 0x4B70
-0x640F = 0x322B
-0x6410 = 0x3424
-0x6413 = 0x346A
-0x6414 = 0x4926
-0x6417 = 0x3537
-0x641B = 0x5E76
-0x641C = 0x4B51
-0x641E = 0x3863
-0x6420 = 0x5E77
-0x6421 = 0x5E7A
-0x6426 = 0x5E79
-0x642A = 0x4C42
-0x642C = 0x3061
-0x642D = 0x346E
-0x6434 = 0x653A
-0x6436 = 0x4740
-0x643A = 0x502F
-0x643D = 0x326B
-0x643F = 0x6B21
-0x6441 = 0x5E74
-0x6447 = 0x5221
-0x6451 = 0x5E62
-0x6452 = 0x5E70
-0x6454 = 0x4B24
-0x6458 = 0x552A
-0x645C = 0x5E68
-0x645E = 0x5E7B
-0x645F = 0x4227
-0x6467 = 0x345D
-0x6469 = 0x4426
-0x646D = 0x5E7D
-0x646F = 0x563F
-0x6473 = 0x3F59
-0x6476 = 0x5E52
-0x6478 = 0x437E
-0x6479 = 0x4421
-0x647A = 0x5F21
-0x647B = 0x3274
-0x6482 = 0x414C
-0x6485 = 0x3E6F
-0x6487 = 0x4632
-0x6488 = 0x404C
-0x6491 = 0x3345
-0x6492 = 0x4876
-0x6493 = 0x4453
-0x6495 = 0x4B3A
-0x6496 = 0x5E7E
-0x6499 = 0x5F24
-0x649E = 0x5732
-0x649F = 0x5E58
-0x64A3 = 0x3527
-0x64A4 = 0x3337
-0x64A5 = 0x3226
-0x64A9 = 0x4143
-0x64AB = 0x3827
-0x64AC = 0x474B
-0x64AD = 0x3225
-0x64AE = 0x3469
-0x64B0 = 0x572B
-0x64B2 = 0x464B
-0x64B3 = 0x5E6C
-0x64BB = 0x4C22
-0x64BC = 0x3A33
-0x64BE = 0x4E4E
-0x64BF = 0x3C71
-0x64C0 = 0x5F26
-0x64C1 = 0x5335
-0x64C2 = 0x405E
-0x64C4 = 0x4230
-0x64C5 = 0x4943
-0x64C7 = 0x5471
-0x64CA = 0x3B77
-0x64CB = 0x3532
-0x64CD = 0x3259
-0x64CE = 0x4766
-0x64D0 = 0x5F27
-0x64D2 = 0x475C
-0x64D4 = 0x3523
-0x64D7 = 0x5F28
-0x64D8 = 0x6B22
-0x64DA = 0x3E5D
-0x64E0 = 0x3C37
-0x64E2 = 0x5F2A
-0x64E4 = 0x5F29
-0x64E6 = 0x3241
-0x64EC = 0x4462
-0x64EF = 0x3177
-0x64F0 = 0x4521
-0x64F1 = 0x3869
-0x64F2 = 0x5640
-0x64F4 = 0x4029
-0x64F7 = 0x5F22
-0x64FA = 0x305A
-0x64FB = 0x4B53
-0x64FC = 0x5F23
-0x64FE = 0x4845
-0x6500 = 0x454A
-0x6504 = 0x5E73
-0x6506 = 0x446C
-0x6509 = 0x5F2B
-0x650F = 0x4223
-0x6514 = 0x4039
-0x6516 = 0x5E7C
-0x6518 = 0x4841
-0x6519 = 0x3273
-0x651B = 0x5F25
-0x651D = 0x4963
-0x6522 = 0x545C
-0x6523 = 0x424E
-0x6524 = 0x4C2F
-0x6525 = 0x5F2C
-0x652A = 0x3D41
-0x652B = 0x3E70
-0x652C = 0x403F
-0x652E = 0x5F2D
-0x652F = 0x5627
-0x6534 = 0x6A37
-0x6535 = 0x6B36
-0x6536 = 0x4A55
-0x6538 = 0x587C
-0x6539 = 0x3844
-0x653B = 0x3925
-0x653E = 0x3745
-0x653F = 0x557E
-0x6545 = 0x394A
-0x6548 = 0x5027
-0x6549 = 0x744D
-0x654F = 0x4374
-0x6551 = 0x3E48
-0x6555 = 0x6B37
-0x6556 = 0x303D
-0x6557 = 0x305C
-0x6559 = 0x3D4C
-0x655D = 0x3156
-0x655E = 0x3328
-0x6562 = 0x3852
-0x6563 = 0x4922
-0x6566 = 0x3658
-0x656B = 0x6B38
-0x656C = 0x3E34
-0x6572 = 0x4743
-0x6574 = 0x557B
-0x6575 = 0x3550
-0x6577 = 0x3773
-0x6578 = 0x4A7D
-0x6582 = 0x4132
-0x6583 = 0x3150
-0x6587 = 0x4E44
-0x658C = 0x3173
-0x6590 = 0x6C33
-0x6591 = 0x305F
-0x6595 = 0x6C35
-0x6597 = 0x782F
-0x6599 = 0x414F
-0x659B = 0x757A
-0x659C = 0x5031
-0x659F = 0x5565
-0x65A1 = 0x4E53
-0x65A4 = 0x3D6F
-0x65A5 = 0x3362
-0x65A7 = 0x382B
-0x65AB = 0x6D3D
-0x65AC = 0x5536
-0x65AF = 0x4B39
-0x65B0 = 0x5042
-0x65B7 = 0x364F
-0x65B9 = 0x373D
-0x65BC = 0x6C36
-0x65BD = 0x4A29
-0x65C1 = 0x4554
-0x65C3 = 0x6C39
-0x65C4 = 0x6C38
-0x65C5 = 0x4243
-0x65C6 = 0x6C37
-0x65CB = 0x507D
-0x65CC = 0x6C3A
-0x65CE = 0x6C3B
-0x65CF = 0x5765
-0x65D2 = 0x6C3C
-0x65D6 = 0x6C3D
-0x65D7 = 0x466C
-0x65E2 = 0x3C48
-0x65E5 = 0x4855
-0x65E6 = 0x3529
-0x65E8 = 0x563C
-0x65E9 = 0x5467
-0x65EC = 0x512E
-0x65ED = 0x5071
-0x65EE = 0x6A38
-0x65EF = 0x6A39
-0x65F0 = 0x6A3A
-0x65F1 = 0x3A35
-0x65FA = 0x4D7A
-0x6600 = 0x6A40
-0x6602 = 0x303A
-0x6603 = 0x6A3E
-0x6606 = 0x4025
-0x660A = 0x6A3B
-0x660C = 0x327D
-0x660E = 0x4377
-0x660F = 0x3B68
-0x6613 = 0x5257
-0x6614 = 0x4E74
-0x6615 = 0x6A3F
-0x661D = 0x6A43
-0x661F = 0x5047
-0x6620 = 0x5333
-0x6625 = 0x343A
-0x6627 = 0x4341
-0x6628 = 0x5772
-0x662D = 0x5551
-0x662F = 0x4A47
-0x6631 = 0x6A45
-0x6634 = 0x6A44
-0x6635 = 0x6A47
-0x6636 = 0x6A46
-0x6641 = 0x6A4B
-0x6642 = 0x4A31
-0x6643 = 0x3B4E
-0x6649 = 0x3D7A
-0x664C = 0x494E
-0x664F = 0x6A4C
-0x6657 = 0x6A4F
-0x665A = 0x4D6D
-0x665D = 0x5667
-0x665F = 0x6A49
-0x6661 = 0x6A4E
-0x6664 = 0x4E6E
-0x6666 = 0x3B5E
-0x6668 = 0x333F
-0x666E = 0x4655
-0x666F = 0x3E30
-0x6670 = 0x4E7A
-0x6674 = 0x4767
-0x6676 = 0x3E27
-0x6677 = 0x6A50
-0x667A = 0x5647
-0x667E = 0x4140
-0x6684 = 0x6A51
-0x6687 = 0x4F3E
-0x6688 = 0x544E
-0x6689 = 0x6A4D
-0x668C = 0x6A52
-0x6691 = 0x4A6E
-0x6696 = 0x452F
-0x6697 = 0x3035
-0x669D = 0x6A54
-0x66A2 = 0x3329
-0x66A8 = 0x745F
-0x66AB = 0x545D
-0x66AE = 0x443A
-0x66B4 = 0x3129
-0x66B9 = 0x655F
-0x66BE = 0x6A55
-0x66C4 = 0x6A4A
-0x66C6 = 0x784F
-0x66C7 = 0x6A3C
-0x66C9 = 0x4F7E
-0x66D6 = 0x6A53
-0x66D9 = 0x4A6F
-0x66DB = 0x6A56
-0x66DC = 0x6A57
-0x66DD = 0x4658
-0x66E0 = 0x3F75
-0x66E6 = 0x6A58
-0x66E9 = 0x6A59
-0x66EC = 0x4939
-0x66F0 = 0x543B
-0x66F2 = 0x477A
-0x66F3 = 0x5237
-0x66F4 = 0x387C
-0x66F7 = 0x6A42
-0x66F8 = 0x4A69
-0x66F9 = 0x325C
-0x66FC = 0x427C
-0x66FE = 0x5478
-0x66FF = 0x4C66
-0x6700 = 0x576E
-0x6703 = 0x3B61
-0x6708 = 0x5442
-0x6709 = 0x5350
-0x670A = 0x6B43
-0x670B = 0x4573
-0x670D = 0x377E
-0x6710 = 0x6B54
-0x6714 = 0x4B37
-0x6715 = 0x6B5E
-0x6717 = 0x404A
-0x671B = 0x4D7B
-0x671D = 0x332F
-0x671F = 0x465A
-0x6726 = 0x6B7C
-0x6727 = 0x6B4A
-0x6728 = 0x443E
-0x672A = 0x4E34
-0x672B = 0x4429
-0x672C = 0x313E
-0x672D = 0x547D
-0x672F = 0x7868
-0x6731 = 0x566C
-0x6734 = 0x7860
-0x6735 = 0x3664
-0x673D = 0x5060
-0x6746 = 0x384B
-0x6748 = 0x683E
-0x6749 = 0x493C
-0x674C = 0x683B
-0x674E = 0x406E
-0x674F = 0x5053
-0x6750 = 0x3244
-0x6751 = 0x3465
-0x6753 = 0x683C
-0x6756 = 0x5548
-0x675C = 0x3645
-0x675E = 0x683D
-0x675F = 0x4A78
-0x6760 = 0x385C
-0x676A = 0x6842
-0x676D = 0x3A3C
-0x676F = 0x312D
-0x6770 = 0x3D5C
-0x6771 = 0x362B
-0x6772 = 0x6A3D
-0x6773 = 0x6843
-0x6775 = 0x6846
-0x6777 = 0x684B
-0x677C = 0x684C
-0x677E = 0x7869
-0x677F = 0x3065
-0x6787 = 0x6841
-0x6789 = 0x4D77
-0x678B = 0x684A
-0x6790 = 0x4E76
-0x6795 = 0x556D
-0x6797 = 0x4156
-0x6798 = 0x6844
-0x679A = 0x4336
-0x679C = 0x397B
-0x679D = 0x5626
-0x67AF = 0x3F5D
-0x67B0 = 0x6852
-0x67B3 = 0x6857
-0x67B5 = 0x6855
-0x67B6 = 0x3C5C
-0x67B7 = 0x3C4F
-0x67B8 = 0x685B
-0x67C1 = 0x685E
-0x67C3 = 0x685A
-0x67C4 = 0x317A
-0x67CF = 0x3058
-0x67D0 = 0x4433
-0x67D1 = 0x384C
-0x67D2 = 0x4662
-0x67D3 = 0x483E
-0x67D4 = 0x4861
-0x67D8 = 0x684F
-0x67D9 = 0x6854
-0x67DA = 0x6856
-0x67DD = 0x6858
-0x67DE = 0x5775
-0x67E2 = 0x685C
-0x67E5 = 0x3269
-0x67E9 = 0x6851
-0x67EC = 0x3C6D
-0x67EF = 0x3F42
-0x67F0 = 0x684D
-0x67F1 = 0x5679
-0x67F3 = 0x4178
-0x67F4 = 0x3271
-0x67FF = 0x4A41
-0x6800 = 0x6859
-0x6805 = 0x5524
-0x6813 = 0x4B28
-0x6817 = 0x4075
-0x681D = 0x6869
-0x6821 = 0x5023
-0x6829 = 0x6872
-0x682A = 0x566A
-0x6832 = 0x6860
-0x6833 = 0x6861
-0x6838 = 0x3A4B
-0x6839 = 0x3879
-0x683C = 0x3871
-0x683D = 0x5454
-0x6840 = 0x686E
-0x6841 = 0x686C
-0x6842 = 0x3970
-0x6843 = 0x4C52
-0x6844 = 0x6866
-0x6845 = 0x4E26
-0x6846 = 0x3F72
-0x6848 = 0x3038
-0x6849 = 0x6871
-0x684A = 0x6870
-0x684C = 0x5740
-0x684E = 0x6864
-0x6850 = 0x4D29
-0x6851 = 0x4923
-0x6853 = 0x3B38
-0x6854 = 0x3D5B
-0x6855 = 0x686A
-0x686B = 0x6878
-0x6874 = 0x6875
-0x6876 = 0x4D30
-0x6877 = 0x6876
-0x6881 = 0x413A
-0x6883 = 0x6868
-0x6885 = 0x4337
-0x6886 = 0x3070
-0x688F = 0x6874
-0x6893 = 0x6877
-0x6897 = 0x3923
-0x6898 = 0x6845
-0x689D = 0x4C75
-0x689F = 0x6849
-0x68A2 = 0x4952
-0x68A7 = 0x4E60
-0x68A8 = 0x4066
-0x68AD = 0x4B73
-0x68AF = 0x4C5D
-0x68B0 = 0x5035
-0x68B3 = 0x4A61
-0x68B5 = 0x6873
-0x68C4 = 0x467A
-0x68C9 = 0x435E
-0x68CB = 0x4665
-0x68CD = 0x3977
-0x68D2 = 0x3074
-0x68D5 = 0x5758
-0x68D6 = 0x6847
-0x68D7 = 0x5466
-0x68D8 = 0x3C2C
-0x68DA = 0x456F
-0x68DF = 0x3630
-0x68E0 = 0x4C44
-0x68E3 = 0x6926
-0x68E7 = 0x553B
-0x68EE = 0x492D
-0x68F0 = 0x6922
-0x68F1 = 0x4062
-0x68F2 = 0x465C
-0x68F5 = 0x3F43
-0x68F9 = 0x687E
-0x68FA = 0x3957
-0x68FC = 0x687B
-0x6901 = 0x6924
-0x6905 = 0x524E
-0x690B = 0x6923
-0x690D = 0x5632
-0x690E = 0x5735
-0x690F = 0x6862
-0x6910 = 0x6927
-0x6912 = 0x3D37
-0x6930 = 0x522C
-0x6934 = 0x6932
-0x6939 = 0x6929
-0x693D = 0x342A
-0x693F = 0x343B
-0x6942 = 0x692B
-0x694A = 0x516E
-0x6953 = 0x3763
-0x6954 = 0x5028
-0x6957 = 0x6925
-0x695A = 0x337E
-0x695D = 0x692C
-0x695E = 0x4063
-0x6960 = 0x692A
-0x6963 = 0x6939
-0x6966 = 0x6938
-0x6968 = 0x6865
-0x696B = 0x692E
-0x696D = 0x5235
-0x696E = 0x687A
-0x6971 = 0x6928
-0x6975 = 0x3C2B
-0x6977 = 0x3F2C
-0x6978 = 0x6931
-0x6979 = 0x693A
-0x6980 = 0x692F
-0x6982 = 0x3845
-0x6986 = 0x535C
-0x698D = 0x6947
-0x6994 = 0x4046
-0x6995 = 0x6945
-0x6998 = 0x6930
-0x699B = 0x693B
-0x699C = 0x3071
-0x69A7 = 0x693C
-0x69A8 = 0x5525
-0x69AA = 0x683F
-0x69AB = 0x693E
-0x69AD = 0x693F
-0x69AE = 0x4859
-0x69B1 = 0x6941
-0x69B4 = 0x4171
-0x69B7 = 0x4836
-0x69BB = 0x693D
-0x69BF = 0x6867
-0x69C1 = 0x6942
-0x69CA = 0x6943
-0x69CB = 0x3939
-0x69CC = 0x6933
-0x69CD = 0x4739
-0x69CE = 0x6936
-0x69D0 = 0x3B31
-0x69D4 = 0x6940
-0x69E7 = 0x687D
-0x69ED = 0x694A
-0x69F2 = 0x694E
-0x69F3 = 0x3D30
-0x69FD = 0x325B
-0x69FF = 0x6948
-0x6A01 = 0x572E
-0x6A02 = 0x4056
-0x6A05 = 0x6848
-0x6A0A = 0x372E
-0x6A13 = 0x4225
-0x6A17 = 0x694B
-0x6A18 = 0x694C
-0x6A19 = 0x316A
-0x6A1E = 0x4A60
-0x6A1F = 0x5541
-0x6A21 = 0x4423
-0x6A23 = 0x5179
-0x6A28 = 0x6958
-0x6A2A = 0x3A61
-0x6A35 = 0x6954
-0x6A38 = 0x4653
-0x6A39 = 0x4A77
-0x6A3A = 0x686B
-0x6A3D = 0x6957
-0x6A3E = 0x6950
-0x6A44 = 0x694F
-0x6A47 = 0x4741
-0x6A48 = 0x6863
-0x6A4B = 0x4745
-0x6A50 = 0x6952
-0x6A58 = 0x6959
-0x6A59 = 0x3348
-0x6A5B = 0x6953
-0x6A5F = 0x3B7A
-0x6A61 = 0x4F70
-0x6A62 = 0x4D56
-0x6A65 = 0x694D
-0x6A71 = 0x3377
-0x6A80 = 0x4C34
-0x6A84 = 0x4F2D
-0x6A89 = 0x685F
-0x6A8E = 0x6955
-0x6A90 = 0x695C
-0x6A91 = 0x695B
-0x6A94 = 0x3535
-0x6A97 = 0x695E
-0x6A9C = 0x686D
-0x6AA0 = 0x6951
-0x6AA2 = 0x3C6C
-0x6AA3 = 0x6949
-0x6AA9 = 0x695D
-0x6AAB = 0x695F
-0x6AAC = 0x434A
-0x6AAF = 0x786D
-0x6AB3 = 0x6944
-0x6AB8 = 0x447B
-0x6ABB = 0x3C77
-0x6AC3 = 0x3971
-0x6AD3 = 0x6956
-0x6ADA = 0x6935
-0x6ADB = 0x684E
-0x6ADD = 0x687C
-0x6ADE = 0x695A
-0x6ADF = 0x685D
-0x6AE7 = 0x6946
-0x6AE8 = 0x6853
-0x6AEA = 0x6840
-0x6AEC = 0x6934
-0x6AF3 = 0x6850
-0x6AF8 = 0x6937
-0x6AFB = 0x5323
-0x6B04 = 0x4038
-0x6B0A = 0x4828
-0x6B0F = 0x6921
-0x6B12 = 0x686F
-0x6B16 = 0x692D
-0x6B1E = 0x6879
-0x6B20 = 0x4737
-0x6B21 = 0x344E
-0x6B23 = 0x5040
-0x6B32 = 0x537B
-0x6B37 = 0x6C24
-0x6B39 = 0x6C25
-0x6B3A = 0x465B
-0x6B3D = 0x4755
-0x6B3E = 0x3F6E
-0x6B43 = 0x6C26
-0x6B46 = 0x6C27
-0x6B47 = 0x502A
-0x6B49 = 0x4738
-0x6B4C = 0x3868
-0x6B50 = 0x4537
-0x6B59 = 0x6C28
-0x6B5F = 0x6C23
-0x6B61 = 0x3B36
-0x6B62 = 0x5639
-0x6B63 = 0x557D
-0x6B64 = 0x344B
-0x6B65 = 0x323D
-0x6B66 = 0x4E64
-0x6B67 = 0x4667
-0x6B6A = 0x4D61
-0x6B72 = 0x4B6A
-0x6B77 = 0x407A
-0x6B78 = 0x3969
-0x6B79 = 0x3475
-0x6B7B = 0x4B40
-0x6B81 = 0x6962
-0x6B82 = 0x6963
-0x6B83 = 0x516A
-0x6B84 = 0x6965
-0x6B86 = 0x3479
-0x6B89 = 0x5133
-0x6B8A = 0x4A62
-0x6B8D = 0x6968
-0x6B96 = 0x5633
-0x6B98 = 0x3250
-0x6B9B = 0x696A
-0x6B9E = 0x6966
-0x6BA4 = 0x6964
-0x6BAA = 0x696C
-0x6BAB = 0x6969
-0x6BAE = 0x6967
-0x6BAF = 0x696B
-0x6BB2 = 0x3C5F
-0x6BB3 = 0x6C2F
-0x6BB5 = 0x364E
-0x6BB7 = 0x5273
-0x6BBA = 0x4931
-0x6BBB = 0x3F47
-0x6BBF = 0x356E
-0x6BC1 = 0x3B59
-0x6BC5 = 0x5263
-0x6BC6 = 0x4539
-0x6BCB = 0x4E63
-0x6BCD = 0x4438
-0x6BCF = 0x433F
-0x6BD2 = 0x363E
-0x6BD3 = 0x5839
-0x6BD4 = 0x3148
-0x6BD6 = 0x3151
-0x6BD7 = 0x457E
-0x6BDB = 0x432B
-0x6BEA = 0x6B24
-0x6BEB = 0x3A41
-0x6BEF = 0x4C3A
-0x6BF3 = 0x6B25
-0x6BF9 = 0x6B28
-0x6BFD = 0x6B26
-0x6BFF = 0x6B27
-0x6C05 = 0x6B29
-0x6C06 = 0x6B2B
-0x6C08 = 0x5531
-0x6C0C = 0x6B2A
-0x6C0D = 0x6B2C
-0x6C0F = 0x4A4F
-0x6C10 = 0x5835
-0x6C11 = 0x4371
-0x6C13 = 0x4325
-0x6C15 = 0x6B2D
-0x6C16 = 0x444A
-0x6C18 = 0x6B2E
-0x6C19 = 0x6B2F
-0x6C1A = 0x6B30
-0x6C1B = 0x3755
-0x6C1F = 0x377A
-0x6C21 = 0x6B31
-0x6C23 = 0x4678
-0x6C24 = 0x6B33
-0x6C26 = 0x3A24
-0x6C27 = 0x5175
-0x6C28 = 0x3031
-0x6C2A = 0x6B34
-0x6C2B = 0x4762
-0x6C2C = 0x6B32
-0x6C2E = 0x352A
-0x6C2F = 0x4248
-0x6C30 = 0x4768
-0x6C32 = 0x6B35
-0x6C34 = 0x4B2E
-0x6C35 = 0x635F
-0x6C38 = 0x5340
-0x6C3D = 0x595B
-0x6C40 = 0x4D21
-0x6C41 = 0x562D
-0x6C42 = 0x4773
-0x6C46 = 0x5960
-0x6C4A = 0x6362
-0x6C50 = 0x4F2B
-0x6C54 = 0x6360
-0x6C55 = 0x4947
-0x6C57 = 0x3A39
-0x6C5B = 0x5134
-0x6C5C = 0x6361
-0x6C5D = 0x486A
-0x6C5E = 0x392F
-0x6C5F = 0x3D2D
-0x6C60 = 0x3358
-0x6C61 = 0x4E5B
-0x6C68 = 0x6368
-0x6C69 = 0x6369
-0x6C6A = 0x4D74
-0x6C70 = 0x4C2D
-0x6C72 = 0x3C33
-0x6C74 = 0x636A
-0x6C76 = 0x636B
-0x6C79 = 0x505A
-0x6C7D = 0x467B
-0x6C7E = 0x375A
-0x6C81 = 0x475F
-0x6C82 = 0x524A
-0x6C83 = 0x4E56
-0x6C85 = 0x6364
-0x6C86 = 0x636C
-0x6C88 = 0x4972
-0x6C89 = 0x3341
-0x6C8C = 0x6367
-0x6C8F = 0x4663
-0x6C90 = 0x6365
-0x6C93 = 0x6D33
-0x6C94 = 0x6366
-0x6C99 = 0x4933
-0x6C9B = 0x4566
-0x6CA1 = 0x433B
-0x6CAB = 0x442D
-0x6CAD = 0x6370
-0x6CAE = 0x3E5A
-0x6CB1 = 0x637B
-0x6CB2 = 0x6375
-0x6CB3 = 0x3A53
-0x6CB8 = 0x3750
-0x6CB9 = 0x534D
-0x6CBB = 0x564E
-0x6CBC = 0x5553
-0x6CBD = 0x3941
-0x6CBE = 0x5534
-0x6CBF = 0x5158
-0x6CC4 = 0x5039
-0x6CC5 = 0x4776
-0x6CC9 = 0x482A
-0x6CCA = 0x3234
-0x6CCC = 0x435A
-0x6CD0 = 0x636E
-0x6CD3 = 0x637C
-0x6CD4 = 0x636F
-0x6CD5 = 0x3728
-0x6CD6 = 0x6377
-0x6CD7 = 0x6374
-0x6CDB = 0x373A
-0x6CE0 = 0x6376
-0x6CE1 = 0x455D
-0x6CE2 = 0x3228
-0x6CE3 = 0x467C
-0x6CE5 = 0x4460
-0x6CE8 = 0x5722
-0x6CEA = 0x4061
-0x6CEB = 0x6379
-0x6CEE = 0x637A
-0x6CEF = 0x637D
-0x6CF0 = 0x4C29
-0x6CF1 = 0x6373
-0x6CF3 = 0x533E
-0x6CF5 = 0x3143
-0x6D04 = 0x6427
-0x6D07 = 0x6426
-0x6D0B = 0x5173
-0x6D0C = 0x6423
-0x6D0E = 0x6429
-0x6D17 = 0x4F34
-0x6D19 = 0x6428
-0x6D1A = 0x642E
-0x6D1B = 0x4265
-0x6D1E = 0x3634
-0x6D25 = 0x3D72
-0x6D27 = 0x6422
-0x6D2A = 0x3A69
-0x6D2B = 0x642A
-0x6D2E = 0x642C
-0x6D31 = 0x367D
-0x6D32 = 0x565E
-0x6D33 = 0x6432
-0x6D35 = 0x642D
-0x6D39 = 0x6421
-0x6D3B = 0x3B6E
-0x6D3D = 0x4722
-0x6D3E = 0x4549
-0x6D41 = 0x4177
-0x6D59 = 0x5563
-0x6D5A = 0x3F23
-0x6D5C = 0x643A
-0x6D5E = 0x6437
-0x6D60 = 0x643B
-0x6D63 = 0x643D
-0x6D66 = 0x4656
-0x6D69 = 0x3A46
-0x6D6A = 0x404B
-0x6D6E = 0x3821
-0x6D6F = 0x6434
-0x6D74 = 0x5421
-0x6D77 = 0x3A23
-0x6D78 = 0x3D7E
-0x6D79 = 0x6424
-0x6D7C = 0x643C
-0x6D82 = 0x786F
-0x6D85 = 0x4479
-0x6D87 = 0x637E
-0x6D88 = 0x4F7B
-0x6D89 = 0x4966
-0x6D8C = 0x533F
-0x6D8E = 0x4F51
-0x6D91 = 0x6433
-0x6D93 = 0x6438
-0x6D94 = 0x6439
-0x6D95 = 0x4C69
-0x6DAA = 0x3822
-0x6DAB = 0x644A
-0x6DAE = 0x644C
-0x6DAF = 0x5144
-0x6DB2 = 0x523A
-0x6DB5 = 0x3A2D
-0x6DB8 = 0x3A54
-0x6DBF = 0x6443
-0x6DC0 = 0x782D
-0x6DC4 = 0x574D
-0x6DC5 = 0x6440
-0x6DC6 = 0x4F7D
-0x6DC7 = 0x643F
-0x6DCB = 0x415C
-0x6DCC = 0x4C4A
-0x6DD1 = 0x4A67
-0x6DD6 = 0x4457
-0x6DD8 = 0x4C54
-0x6DD9 = 0x6448
-0x6DDD = 0x6447
-0x6DDE = 0x6441
-0x6DE0 = 0x6444
-0x6DE1 = 0x352D
-0x6DE4 = 0x5359
-0x6DE6 = 0x6446
-0x6DEA = 0x4259
-0x6DEB = 0x5279
-0x6DEC = 0x3463
-0x6DEE = 0x3B34
-0x6DF1 = 0x496E
-0x6DF3 = 0x343E
-0x6DF5 = 0x5428
-0x6DF6 = 0x6435
-0x6DF7 = 0x3B6C
-0x6DF9 = 0x514D
-0x6DFA = 0x4733
-0x6DFB = 0x4C6D
-0x6DFC = 0x6D35
-0x6E05 = 0x4765
-0x6E0C = 0x644B
-0x6E19 = 0x3B41
-0x6E1A = 0x643E
-0x6E1D = 0x5365
-0x6E20 = 0x477E
-0x6E21 = 0x3649
-0x6E23 = 0x547C
-0x6E24 = 0x3233
-0x6E25 = 0x6457
-0x6E26 = 0x4E50
-0x6E29 = 0x4E42
-0x6E2B = 0x644D
-0x6E2C = 0x3262
-0x6E2D = 0x4E3C
-0x6E2F = 0x385B
-0x6E32 = 0x6456
-0x6E34 = 0x3F4A
-0x6E38 = 0x534E
-0x6E3A = 0x436C
-0x6E3E = 0x3B6B
-0x6E43 = 0x4548
-0x6E44 = 0x6458
-0x6E4D = 0x4D44
-0x6E4E = 0x644F
-0x6E53 = 0x6454
-0x6E54 = 0x6455
-0x6E56 = 0x3A7E
-0x6E58 = 0x4F66
-0x6E5B = 0x553F
-0x6E5E = 0x6425
-0x6E5F = 0x6452
-0x6E6B = 0x6450
-0x6E6E = 0x644E
-0x6E6F = 0x4C40
-0x6E86 = 0x6453
-0x6E89 = 0x3848
-0x6E8F = 0x6467
-0x6E90 = 0x5434
-0x6E96 = 0x573C
-0x6E98 = 0x645B
-0x6E9C = 0x416F
-0x6E9D = 0x3935
-0x6E9F = 0x6469
-0x6EA2 = 0x5267
-0x6EA5 = 0x645F
-0x6EA7 = 0x6460
-0x6EAA = 0x4F2A
-0x6EAF = 0x4B5D
-0x6EB1 = 0x645A
-0x6EB2 = 0x6451
-0x6EB4 = 0x6465
-0x6EB6 = 0x485C
-0x6EB7 = 0x6463
-0x6EBA = 0x4467
-0x6EBB = 0x6462
-0x6EBD = 0x6461
-0x6EC1 = 0x337C
-0x6EC2 = 0x6468
-0x6EC4 = 0x3257
-0x6EC5 = 0x4370
-0x6EC7 = 0x3561
-0x6ECB = 0x574C
-0x6ECC = 0x3553
-0x6ECE = 0x5C7E
-0x6ECF = 0x6466
-0x6ED1 = 0x3B2C
-0x6ED3 = 0x5752
-0x6ED4 = 0x4C4F
-0x6ED5 = 0x6B78
-0x6EDA = 0x3976
-0x6EEC = 0x3B26
-0x6EEF = 0x564D
-0x6EF2 = 0x4978
-0x6EF4 = 0x354E
-0x6EF7 = 0x4231
-0x6EF8 = 0x6430
-0x6EF9 = 0x646F
-0x6EFF = 0x427A
-0x6F01 = 0x5366
-0x6F02 = 0x462F
-0x6F06 = 0x4661
-0x6F09 = 0x6475
-0x6F0F = 0x4229
-0x6F14 = 0x515D
-0x6F15 = 0x646E
-0x6F1A = 0x453D
-0x6F20 = 0x442E
-0x6F22 = 0x3A3A
-0x6F23 = 0x4130
-0x6F24 = 0x646D
-0x6F29 = 0x6476
-0x6F2A = 0x6474
-0x6F2B = 0x427E
-0x6F2C = 0x5755
-0x6F2D = 0x645D
-0x6F2F = 0x6470
-0x6F31 = 0x4A7E
-0x6F32 = 0x5547
-0x6F33 = 0x5544
-0x6F36 = 0x6471
-0x6F38 = 0x3D25
-0x6F3E = 0x517A
-0x6F3F = 0x3D2C
-0x6F41 = 0x7223
-0x6F51 = 0x4643
-0x6F54 = 0x3D60
-0x6F58 = 0x454B
-0x6F59 = 0x636D
-0x6F5B = 0x4731
-0x6F5E = 0x423A
-0x6F62 = 0x646A
-0x6F64 = 0x4873
-0x6F66 = 0x414A
-0x6F6D = 0x4C36
-0x6F6E = 0x3331
-0x6F6F = 0x6431
-0x6F70 = 0x4023
-0x6F72 = 0x647B
-0x6F74 = 0x6473
-0x6F77 = 0x6464
-0x6F78 = 0x647A
-0x6F7A = 0x647D
-0x6F7C = 0x647C
-0x6F7F = 0x6436
-0x6F80 = 0x492C
-0x6F84 = 0x334E
-0x6F86 = 0x3D3D
-0x6F87 = 0x4054
-0x6F88 = 0x333A
-0x6F89 = 0x6477
-0x6F8C = 0x6479
-0x6F8D = 0x6478
-0x6F8E = 0x456C
-0x6F97 = 0x3D27
-0x6FA0 = 0x6445
-0x6FA1 = 0x5468
-0x6FA4 = 0x5473
-0x6FA7 = 0x6522
-0x6FA9 = 0x6D34
-0x6FAE = 0x642B
-0x6FB1 = 0x356D
-0x6FB3 = 0x3044
-0x6FB6 = 0x6524
-0x6FB9 = 0x6523
-0x6FC0 = 0x3C24
-0x6FC1 = 0x5747
-0x6FC2 = 0x6525
-0x6FC3 = 0x4528
-0x6FC9 = 0x6521
-0x6FD5 = 0x4A2A
-0x6FD8 = 0x4522
-0x6FDB = 0x7855
-0x6FDE = 0x6528
-0x6FDF = 0x3C43
-0x6FE0 = 0x6529
-0x6FE1 = 0x6526
-0x6FE4 = 0x4C4E
-0x6FEB = 0x4044
-0x6FEE = 0x6527
-0x6FEF = 0x652A
-0x6FF0 = 0x4E2B
-0x6FF1 = 0x3175
-0x6FFA = 0x3D26
-0x6FFC = 0x6378
-0x6FFE = 0x424B
-0x7005 = 0x645E
-0x7006 = 0x6442
-0x7009 = 0x503A
-0x700B = 0x6449
-0x700F = 0x642F
-0x7011 = 0x4659
-0x7015 = 0x3174
-0x7018 = 0x6372
-0x701A = 0x652B
-0x701B = 0x652D
-0x701D = 0x4124
-0x701F = 0x646C
-0x7020 = 0x646B
-0x7023 = 0x652C
-0x7027 = 0x6371
-0x7028 = 0x647E
-0x7030 = 0x7858
-0x7032 = 0x6472
-0x7035 = 0x652F
-0x7039 = 0x652E
-0x703E = 0x403D
-0x7043 = 0x6363
-0x7044 = 0x645C
-0x704C = 0x3960
-0x7051 = 0x4877
-0x7055 = 0x406C
-0x7058 = 0x4C32
-0x705D = 0x6530
-0x705E = 0x6531
-0x7063 = 0x4D65
-0x7064 = 0x4250
-0x7067 = 0x6459
-0x706B = 0x3B70
-0x706C = 0x6C61
-0x7070 = 0x3B52
-0x7078 = 0x3E44
-0x707C = 0x5746
-0x707E = 0x5456
-0x7085 = 0x6A41
-0x708A = 0x3436
-0x708E = 0x5157
-0x7092 = 0x3334
-0x7094 = 0x4832
-0x7095 = 0x3F3B
-0x7096 = 0x6C40
-0x7099 = 0x564B
-0x70AB = 0x6C45
-0x70AC = 0x3E66
-0x70AD = 0x4C3F
-0x70AE = 0x455A
-0x70AF = 0x3E3C
-0x70B1 = 0x6C46
-0x70B3 = 0x317E
-0x70B7 = 0x6C44
-0x70B8 = 0x5528
-0x70BB = 0x6C42
-0x70C0 = 0x6C43
-0x70C8 = 0x4152
-0x70CA = 0x6C48
-0x70CF = 0x4E5A
-0x70D8 = 0x3A66
-0x70D9 = 0x4053
-0x70DF = 0x514C
-0x70E4 = 0x3F3E
-0x70EF = 0x4F29
-0x70F4 = 0x4C7E
-0x70F7 = 0x4D69
-0x70F9 = 0x456B
-0x70FD = 0x3769
-0x7109 = 0x5149
-0x710A = 0x3A38
-0x7110 = 0x6C49
-0x7113 = 0x6C4A
-0x7119 = 0x313A
-0x711A = 0x3759
-0x7121 = 0x4E5E
-0x7126 = 0x3D39
-0x712F = 0x6C4C
-0x7130 = 0x5166
-0x7131 = 0x6C4D
-0x7136 = 0x483B
-0x7145 = 0x6C51
-0x7149 = 0x4136
-0x714A = 0x6C53
-0x714C = 0x3B4D
-0x714E = 0x3C65
-0x7152 = 0x6C3F
-0x715C = 0x6C4F
-0x715E = 0x4937
-0x7162 = 0x5C64
-0x7164 = 0x433A
-0x7165 = 0x3B40
-0x7166 = 0x6C63
-0x7167 = 0x5555
-0x7168 = 0x6C50
-0x7169 = 0x3733
-0x716C = 0x6C3E
-0x716E = 0x5673
-0x7172 = 0x6C52
-0x7173 = 0x6C4E
-0x7178 = 0x6C54
-0x717A = 0x6C55
-0x717D = 0x493F
-0x7184 = 0x4F28
-0x718A = 0x505C
-0x718F = 0x512C
-0x7192 = 0x532B
-0x7194 = 0x485B
-0x7197 = 0x6C41
-0x7198 = 0x6C56
-0x7199 = 0x4E75
-0x719F = 0x4A6C
-0x71A0 = 0x6C5A
-0x71A8 = 0x6C59
-0x71AC = 0x303E
-0x71B1 = 0x4848
-0x71B3 = 0x6C57
-0x71B5 = 0x6C58
-0x71B9 = 0x6C64
-0x71BE = 0x3363
-0x71C1 = 0x6C47
-0x71C3 = 0x483C
-0x71C8 = 0x3546
-0x71CE = 0x4147
-0x71D2 = 0x4955
-0x71D4 = 0x6C5C
-0x71D5 = 0x5160
-0x71D9 = 0x4C4C
-0x71DC = 0x6C4B
-0x71DF = 0x532A
-0x71E0 = 0x6C5B
-0x71E5 = 0x546F
-0x71E6 = 0x3253
-0x71E7 = 0x6C5D
-0x71ED = 0x5672
-0x71EE = 0x5B46
-0x71F4 = 0x3B62
-0x71F9 = 0x6C5E
-0x71FC = 0x3D7D
-0x71FE = 0x6C62
-0x7206 = 0x312C
-0x720D = 0x4B38
-0x7210 = 0x422F
-0x721B = 0x4043
-0x721D = 0x6C5F
-0x7228 = 0x6C60
-0x722A = 0x5726
-0x722C = 0x4540
-0x722D = 0x5579
-0x7230 = 0x6B3C
-0x7232 = 0x4E2A
-0x7235 = 0x3E74
-0x7236 = 0x3838
-0x7238 = 0x3056
-0x7239 = 0x3579
-0x723A = 0x522F
-0x723B = 0x5833
-0x723D = 0x4B2C
-0x723E = 0x367B
-0x723F = 0x635D
-0x7247 = 0x462C
-0x7248 = 0x3066
-0x724C = 0x4546
-0x7252 = 0x6B3A
-0x7256 = 0x6B3B
-0x7258 = 0x6B39
-0x7259 = 0x5140
-0x725B = 0x4523
-0x725D = 0x6A72
-0x725F = 0x4432
-0x7261 = 0x4435
-0x7262 = 0x404E
-0x7266 = 0x6A73
-0x7267 = 0x4441
-0x7269 = 0x4E6F
-0x726E = 0x6A70
-0x726F = 0x6A74
-0x7272 = 0x497C
-0x7279 = 0x4C58
-0x727D = 0x4723
-0x727E = 0x6A75
-0x727F = 0x6A76
-0x7280 = 0x4F2C
-0x7281 = 0x4067
-0x7284 = 0x6A77
-0x728B = 0x6A78
-0x728D = 0x6A79
-0x728F = 0x6A7A
-0x7292 = 0x6A7B
-0x7296 = 0x5C7D
-0x729F = 0x6A71
-0x72A2 = 0x363F
-0x72A7 = 0x4E7E
-0x72AC = 0x482E
-0x72AD = 0x616B
-0x72AF = 0x3738
-0x72B0 = 0x616C
-0x72B4 = 0x616D
-0x72C0 = 0x5734
-0x72C1 = 0x6171
-0x72C2 = 0x3F71
-0x72C3 = 0x6170
-0x72C4 = 0x3552
-0x72CD = 0x6173
-0x72CE = 0x6172
-0x72D0 = 0x3A7C
-0x72D2 = 0x6174
-0x72D7 = 0x3937
-0x72D9 = 0x3E51
-0x72E0 = 0x3A5D
-0x72E1 = 0x3D46
-0x72E8 = 0x6175
-0x72E9 = 0x6177
-0x72F3 = 0x617C
-0x72F4 = 0x6179
-0x72F7 = 0x617A
-0x72F8 = 0x406A
-0x72F9 = 0x4F41
-0x72FA = 0x617E
-0x72FB = 0x6221
-0x72FC = 0x4047
-0x72FD = 0x3137
-0x7301 = 0x617B
-0x730A = 0x6225
-0x7313 = 0x6223
-0x7316 = 0x327E
-0x7317 = 0x6222
-0x7319 = 0x5578
-0x731B = 0x434D
-0x731C = 0x3242
-0x731D = 0x6227
-0x731E = 0x6226
-0x7322 = 0x6229
-0x7325 = 0x622B
-0x7329 = 0x5049
-0x732A = 0x566D
-0x732B = 0x4328
-0x732C = 0x622C
-0x7331 = 0x622E
-0x7334 = 0x3A6F
-0x7336 = 0x534C
-0x7337 = 0x6960
-0x7338 = 0x622D
-0x7339 = 0x622A
-0x733B = 0x6178
-0x733E = 0x3B2B
-0x733F = 0x5433
-0x7341 = 0x616F
-0x7344 = 0x537C
-0x7345 = 0x4A28
-0x734D = 0x6230
-0x7350 = 0x622F
-0x7352 = 0x6961
-0x7357 = 0x6231
-0x7360 = 0x6232
-0x7368 = 0x3640
-0x736A = 0x6176
-0x736B = 0x617D
-0x736C = 0x6233
-0x736F = 0x6234
-0x7370 = 0x447C
-0x7372 = 0x3B71
-0x7375 = 0x4154
-0x7377 = 0x616E
-0x7378 = 0x4A5E
-0x737A = 0x4C21
-0x737B = 0x4F57
-0x737C = 0x6228
-0x737E = 0x6235
-0x7380 = 0x6224
-0x7384 = 0x507E
-0x7387 = 0x424A
-0x7389 = 0x5371
-0x738B = 0x4D75
-0x738E = 0x6760
-0x7396 = 0x3E41
-0x739F = 0x6764
-0x73A2 = 0x6763
-0x73A9 = 0x4D66
-0x73AB = 0x4335
-0x73B2 = 0x4161
-0x73B3 = 0x6769
-0x73B7 = 0x6768
-0x73BB = 0x3223
-0x73C0 = 0x676A
-0x73C2 = 0x6766
-0x73C8 = 0x676C
-0x73C9 = 0x676B
-0x73CA = 0x493A
-0x73CD = 0x5564
-0x73CF = 0x6765
-0x73D0 = 0x3729
-0x73D9 = 0x676E
-0x73DE = 0x6773
-0x73E0 = 0x5669
-0x73E5 = 0x676D
-0x73E7 = 0x6772
-0x73E9 = 0x6771
-0x73ED = 0x3060
-0x73FE = 0x4F56
-0x7403 = 0x4772
-0x7405 = 0x4045
-0x7406 = 0x406D
-0x7409 = 0x4170
-0x740A = 0x6770
-0x741A = 0x6822
-0x741B = 0x6821
-0x7422 = 0x5741
-0x7425 = 0x677A
-0x7426 = 0x6779
-0x7428 = 0x677B
-0x742A = 0x6777
-0x742C = 0x677E
-0x742E = 0x677D
-0x7430 = 0x677C
-0x7433 = 0x4155
-0x7434 = 0x4759
-0x7435 = 0x457D
-0x7436 = 0x4543
-0x743F = 0x6775
-0x7441 = 0x6823
-0x744B = 0x6762
-0x7455 = 0x6826
-0x7457 = 0x6825
-0x7459 = 0x6827
-0x745A = 0x3A77
-0x745B = 0x6778
-0x745C = 0x6824
-0x745E = 0x4870
-0x745F = 0x492A
-0x7463 = 0x4B76
-0x7469 = 0x5328
-0x746A = 0x426A
-0x746D = 0x6829
-0x7470 = 0x3965
-0x7476 = 0x517E
-0x747E = 0x682A
-0x7480 = 0x682D
-0x7481 = 0x682E
-0x7483 = 0x4127
-0x7487 = 0x682F
-0x7489 = 0x6776
-0x748B = 0x6830
-0x7490 = 0x6834
-0x749C = 0x682B
-0x749E = 0x6831
-0x74A3 = 0x6761
-0x74A6 = 0x6828
-0x74A7 = 0x6835
-0x74A8 = 0x6832
-0x74A9 = 0x6833
-0x74B0 = 0x3B37
-0x74BA = 0x6837
-0x74BD = 0x6774
-0x74CA = 0x476D
-0x74CF = 0x6767
-0x74D4 = 0x682C
-0x74DA = 0x6836
-0x74DC = 0x394F
-0x74DE = 0x702C
-0x74E0 = 0x702D
-0x74E2 = 0x4630
-0x74E3 = 0x306A
-0x74E4 = 0x483F
-0x74E6 = 0x4D5F
-0x74EE = 0x4E4D
-0x74F4 = 0x6A32
-0x74F6 = 0x463F
-0x74F7 = 0x3449
-0x74FF = 0x6A33
-0x7504 = 0x5567
-0x750C = 0x6A31
-0x750D = 0x5D79
-0x750F = 0x6A34
-0x7511 = 0x6A35
-0x7513 = 0x6A36
-0x7518 = 0x384A
-0x7519 = 0x5F30
-0x751A = 0x4975
-0x751C = 0x4C70
-0x751F = 0x497A
-0x7523 = 0x327A
-0x7525 = 0x497B
-0x7528 = 0x5343
-0x7529 = 0x4B26
-0x752B = 0x3826
-0x752C = 0x702E
-0x752D = 0x3142
-0x752F = 0x6538
-0x7530 = 0x4C6F
-0x7531 = 0x5349
-0x7532 = 0x3C57
-0x7533 = 0x496A
-0x7537 = 0x4450
-0x7538 = 0x3569
-0x753A = 0x6E2E
-0x753E = 0x675E
-0x7540 = 0x6E2F
-0x7548 = 0x6E32
-0x754B = 0x6E31
-0x754C = 0x3D67
-0x754E = 0x6E30
-0x754F = 0x4E37
-0x7554 = 0x454F
-0x7559 = 0x4174
-0x755A = 0x5B4E
-0x755B = 0x6E33
-0x755C = 0x5073
-0x755D = 0x4436
-0x7562 = 0x314F
-0x7565 = 0x4254
-0x7566 = 0x4668
-0x756A = 0x372C
-0x756B = 0x3B2D
-0x7572 = 0x6E34
-0x7576 = 0x3531
-0x7578 = 0x3B7B
-0x7579 = 0x6E35
-0x757F = 0x675C
-0x7583 = 0x6E36
-0x7586 = 0x3D2E
-0x7587 = 0x336B
-0x758A = 0x357E
-0x758B = 0x7162
-0x758F = 0x4A68
-0x7591 = 0x5249
-0x7592 = 0x705A
-0x7594 = 0x705B
-0x7599 = 0x386D
-0x759A = 0x3E4E
-0x759D = 0x705E
-0x75A3 = 0x7060
-0x75A4 = 0x304C
-0x75A5 = 0x3D6A
-0x75AB = 0x525F
-0x75B0 = 0x7066
-0x75B1 = 0x7065
-0x75B2 = 0x4623
-0x75B3 = 0x7061
-0x75B4 = 0x7062
-0x75B5 = 0x3443
-0x75B8 = 0x7063
-0x75B9 = 0x556E
-0x75BC = 0x4C5B
-0x75BD = 0x3E52
-0x75BE = 0x3C32
-0x75C2 = 0x7068
-0x75C3 = 0x7067
-0x75C4 = 0x7064
-0x75C5 = 0x3221
-0x75C7 = 0x7921
-0x75CA = 0x482C
-0x75CD = 0x706A
-0x75D4 = 0x564C
-0x75D5 = 0x3A5B
-0x75D8 = 0x363B
-0x75D9 = 0x3E37
-0x75DB = 0x4D34
-0x75DE = 0x4626
-0x75E2 = 0x4121
-0x75E3 = 0x706B
-0x75E4 = 0x706E
-0x75E6 = 0x706D
-0x75E7 = 0x7070
-0x75F0 = 0x4C35
-0x75F1 = 0x7072
-0x75F4 = 0x3355
-0x75F9 = 0x3154
-0x75FC = 0x7073
-0x75FF = 0x7074
-0x7600 = 0x7076
-0x7601 = 0x3461
-0x7602 = 0x7069
-0x7603 = 0x7071
-0x760A = 0x707A
-0x760B = 0x3768
-0x760C = 0x7078
-0x760D = 0x5171
-0x7610 = 0x7075
-0x7613 = 0x3B3E
-0x7615 = 0x707D
-0x7619 = 0x707E
-0x761B = 0x7121
-0x761E = 0x7079
-0x761F = 0x4E41
-0x7620 = 0x7124
-0x7621 = 0x342F
-0x7622 = 0x7123
-0x7624 = 0x4176
-0x7625 = 0x707B
-0x7626 = 0x4A5D
-0x7627 = 0x4531
-0x7629 = 0x3471
-0x762D = 0x7126
-0x7630 = 0x7127
-0x7633 = 0x712C
-0x7634 = 0x554E
-0x7635 = 0x7129
-0x7638 = 0x4833
-0x763B = 0x707C
-0x763C = 0x7122
-0x7640 = 0x7125
-0x7642 = 0x4146
-0x7643 = 0x712A
-0x7646 = 0x706C
-0x7647 = 0x706F
-0x7649 = 0x7077
-0x764C = 0x3029
-0x764D = 0x712D
-0x7654 = 0x712F
-0x7656 = 0x7131
-0x7658 = 0x705D
-0x765C = 0x7130
-0x765F = 0x3171
-0x7662 = 0x5177
-0x7664 = 0x705C
-0x7665 = 0x5622
-0x7667 = 0x705F
-0x7669 = 0x712E
-0x766C = 0x5122
-0x766D = 0x7128
-0x766E = 0x712B
-0x766F = 0x7133
-0x7670 = 0x5338
-0x7671 = 0x4C31
-0x7672 = 0x7132
-0x7678 = 0x396F
-0x767B = 0x3547
-0x767C = 0x3722
-0x767D = 0x3057
-0x767E = 0x3059
-0x7682 = 0x546D
-0x7684 = 0x3544
-0x7686 = 0x3D54
-0x7687 = 0x3B4A
-0x7688 = 0x7027
-0x768B = 0x385E
-0x768E = 0x7028
-0x7693 = 0x7029
-0x7696 = 0x4D6E
-0x7699 = 0x702A
-0x769A = 0x3028
-0x76A4 = 0x702B
-0x76AE = 0x4624
-0x76B4 = 0x7165
-0x76B8 = 0x7164
-0x76BA = 0x5665
-0x76BF = 0x4373
-0x76C2 = 0x535B
-0x76C5 = 0x5651
-0x76C6 = 0x4568
-0x76C8 = 0x532F
-0x76CA = 0x5266
-0x76CD = 0x6E41
-0x76CE = 0x303B
-0x76D2 = 0x3A50
-0x76D4 = 0x3F78
-0x76D7 = 0x3541
-0x76DB = 0x4A22
-0x76DE = 0x5535
-0x76DF = 0x434B
-0x76E1 = 0x3E21
-0x76E3 = 0x3C60
-0x76E4 = 0x454C
-0x76E5 = 0x6E42
-0x76E7 = 0x422C
-0x76EE = 0x443F
-0x76EF = 0x3622
-0x76F1 = 0x6D6C
-0x76F2 = 0x4324
-0x76F4 = 0x5631
-0x76F8 = 0x4F60
-0x76F9 = 0x6D6F
-0x76FC = 0x454E
-0x76FE = 0x365C
-0x7701 = 0x4A21
-0x7704 = 0x6D6D
-0x7707 = 0x6D70
-0x7708 = 0x6D71
-0x7709 = 0x433C
-0x770B = 0x3F34
-0x7719 = 0x6D74
-0x771A = 0x6D72
-0x771F = 0x5566
-0x7720 = 0x435F
-0x7722 = 0x6D73
-0x7726 = 0x6D76
-0x7728 = 0x5523
-0x7729 = 0x5123
-0x772D = 0x6D75
-0x772F = 0x4350
-0x7735 = 0x6D77
-0x7736 = 0x3F74
-0x7737 = 0x3E6C
-0x7738 = 0x6D78
-0x773A = 0x4C77
-0x773C = 0x515B
-0x7740 = 0x5745
-0x7743 = 0x6D7C
-0x7747 = 0x6D7B
-0x774F = 0x784A
-0x775A = 0x6D7D
-0x775B = 0x3E26
-0x775C = 0x5576
-0x775E = 0x6D79
-0x7761 = 0x4B2F
-0x7762 = 0x6E21
-0x7763 = 0x363D
-0x7765 = 0x6E22
-0x7766 = 0x4440
-0x7768 = 0x6D7E
-0x776B = 0x3D5E
-0x776C = 0x3247
-0x7779 = 0x3643
-0x777D = 0x6E25
-0x777E = 0x583A
-0x777F = 0x6E23
-0x7780 = 0x6E26
-0x7784 = 0x4369
-0x7785 = 0x3372
-0x778C = 0x6E27
-0x778D = 0x6E24
-0x778E = 0x4F39
-0x7791 = 0x6E28
-0x7798 = 0x6D6E
-0x779E = 0x4277
-0x779F = 0x6E29
-0x77A0 = 0x6E2A
-0x77A2 = 0x5E2B
-0x77A5 = 0x4633
-0x77A7 = 0x4746
-0x77AA = 0x3549
-0x77AC = 0x4B32
-0x77AD = 0x7851
-0x77B0 = 0x6E2B
-0x77B3 = 0x4D2B
-0x77B5 = 0x6E2C
-0x77BB = 0x5530
-0x77BC = 0x6D7A
-0x77BD = 0x6E2D
-0x77BF = 0x7644
-0x77C7 = 0x7857
-0x77CD = 0x5B47
-0x77D7 = 0x3423
-0x77DA = 0x5675
-0x77DB = 0x432C
-0x77DC = 0x7166
-0x77E2 = 0x4A38
-0x77E3 = 0x5253
-0x77E5 = 0x562A
-0x77E7 = 0x6F72
-0x77E9 = 0x3E58
-0x77EC = 0x6F73
-0x77ED = 0x364C
-0x77EE = 0x302B
-0x77EF = 0x3D43
-0x77F3 = 0x4A2F
-0x77F8 = 0x6D37
-0x77FD = 0x4E79
-0x7802 = 0x4930
-0x7809 = 0x6D39
-0x780C = 0x4676
-0x780D = 0x3F33
-0x7811 = 0x6D3C
-0x7812 = 0x4578
-0x7814 = 0x5150
-0x7818 = 0x6D3B
-0x781D = 0x6D40
-0x781F = 0x6D44
-0x7823 = 0x6D48
-0x7825 = 0x6D46
-0x7826 = 0x6D4E
-0x7827 = 0x5568
-0x7829 = 0x6D49
-0x782C = 0x6D47
-0x782D = 0x6D3E
-0x7830 = 0x4569
-0x7834 = 0x4646
-0x7837 = 0x4969
-0x7838 = 0x5452
-0x7839 = 0x6D41
-0x783C = 0x6D45
-0x7843 = 0x7927
-0x7845 = 0x3968
-0x7847 = 0x6D50
-0x784C = 0x6D51
-0x784E = 0x6D4A
-0x7850 = 0x6D4F
-0x7852 = 0x4E78
-0x785D = 0x4F75
-0x7864 = 0x6D4C
-0x7868 = 0x6D3A
-0x786A = 0x6D52
-0x786B = 0x4172
-0x786C = 0x5332
-0x786D = 0x6D4B
-0x786E = 0x7866
-0x786F = 0x5162
-0x787C = 0x4570
-0x7887 = 0x6D56
-0x7889 = 0x356F
-0x788C = 0x4235
-0x788E = 0x4B69
-0x7891 = 0x312E
-0x7893 = 0x6D54
-0x7897 = 0x4D6B
-0x7898 = 0x3562
-0x789A = 0x6D55
-0x789F = 0x357A
-0x78A1 = 0x6D58
-0x78A3 = 0x6D59
-0x78A5 = 0x6D5C
-0x78A7 = 0x314C
-0x78A9 = 0x4B36
-0x78AD = 0x6D38
-0x78B0 = 0x4576
-0x78B1 = 0x3C6E
-0x78B2 = 0x6D5A
-0x78B3 = 0x4C3C
-0x78B4 = 0x326A
-0x78B8 = 0x6D3F
-0x78B9 = 0x6D5B
-0x78BA = 0x4837
-0x78BC = 0x426B
-0x78BE = 0x446B
-0x78C1 = 0x3445
-0x78C5 = 0x3075
-0x78C9 = 0x6D5F
-0x78CA = 0x405A
-0x78CB = 0x3468
-0x78D0 = 0x454D
-0x78D4 = 0x6D5D
-0x78D5 = 0x3F44
-0x78D9 = 0x6D5E
-0x78DA = 0x5729
-0x78E3 = 0x6D57
-0x78E7 = 0x6D53
-0x78E8 = 0x4425
-0x78EC = 0x6D60
-0x78EF = 0x6D36
-0x78F2 = 0x6D61
-0x78F4 = 0x6D63
-0x78F7 = 0x4157
-0x78FA = 0x3B47
-0x78FD = 0x6D4D
-0x7901 = 0x3D38
-0x7905 = 0x6D62
-0x790E = 0x3421
-0x7913 = 0x6D64
-0x7919 = 0x302D
-0x791E = 0x6D66
-0x7924 = 0x6D65
-0x7926 = 0x3F73
-0x792A = 0x6D42
-0x792B = 0x4079
-0x792C = 0x372F
-0x7931 = 0x6D43
-0x7934 = 0x6D67
-0x793A = 0x4A3E
-0x793B = 0x6C6A
-0x793E = 0x4967
-0x7940 = 0x6C6B
-0x7941 = 0x466E
-0x7946 = 0x6C6C
-0x7948 = 0x466D
-0x7949 = 0x6C6D
-0x7953 = 0x6C70
-0x7956 = 0x5766
-0x7957 = 0x6C73
-0x795A = 0x6C71
-0x795B = 0x6C6E
-0x795C = 0x6C6F
-0x795D = 0x5723
-0x795E = 0x4971
-0x795F = 0x4B6E
-0x7960 = 0x6C74
-0x7965 = 0x4F69
-0x7967 = 0x6C76
-0x7968 = 0x4631
-0x796D = 0x3C40
-0x797A = 0x6C77
-0x7980 = 0x5977
-0x7981 = 0x3D7B
-0x7984 = 0x423B
-0x798A = 0x6C79
-0x798D = 0x3B76
-0x798E = 0x6C75
-0x798F = 0x3823
-0x799A = 0x6C7A
-0x79A6 = 0x787A
-0x79A7 = 0x6C7B
-0x79AA = 0x6C78
-0x79AE = 0x4071
-0x79B0 = 0x6C72
-0x79B1 = 0x353B
-0x79B3 = 0x6C7C
-0x79B9 = 0x536D
-0x79BA = 0x582E
-0x79BD = 0x475D
-0x79BE = 0x3A4C
-0x79C0 = 0x5063
-0x79C1 = 0x4B3D
-0x79C3 = 0x4D3A
-0x79C6 = 0x3851
-0x79C9 = 0x317C
-0x79CB = 0x476F
-0x79CD = 0x7926
-0x79D1 = 0x3F46
-0x79D2 = 0x436B
-0x79D5 = 0x6F75
-0x79D8 = 0x4358
-0x79DF = 0x5762
-0x79E3 = 0x6F77
-0x79E4 = 0x3353
-0x79E6 = 0x4758
-0x79E7 = 0x516D
-0x79E9 = 0x5648
-0x79EB = 0x6F78
-0x79ED = 0x6F76
-0x79F8 = 0x3D55
-0x79FB = 0x5246
-0x7A00 = 0x4F21
-0x7A02 = 0x6F7C
-0x7A03 = 0x6F7B
-0x7A06 = 0x6F79
-0x7A0B = 0x334C
-0x7A0D = 0x4954
-0x7A0E = 0x4B30
-0x7A14 = 0x6F7E
-0x7A17 = 0x305E
-0x7A1A = 0x5649
-0x7A1E = 0x6F7D
-0x7A20 = 0x336D
-0x7A2E = 0x5656
-0x7A31 = 0x3346
-0x7A37 = 0x7022
-0x7A39 = 0x7021
-0x7A3B = 0x353E
-0x7A3C = 0x3C5A
-0x7A3D = 0x3B7C
-0x7A3F = 0x3865
-0x7A40 = 0x7836
-0x7A46 = 0x4442
-0x7A4C = 0x7655
-0x7A4D = 0x3B7D
-0x7A4E = 0x5331
-0x7A57 = 0x4B6B
-0x7A61 = 0x7023
-0x7A62 = 0x3B60
-0x7A69 = 0x4E48
-0x7A6B = 0x783E
-0x7A70 = 0x7026
-0x7A74 = 0x5128
-0x7A76 = 0x3E3F
-0x7A78 = 0x7136
-0x7A79 = 0x7137
-0x7A7A = 0x3F55
-0x7A7F = 0x3429
-0x7A80 = 0x7138
-0x7A81 = 0x4D3B
-0x7A84 = 0x552D
-0x7A86 = 0x7139
-0x7A88 = 0x713A
-0x7A91 = 0x5224
-0x7A92 = 0x564F
-0x7A95 = 0x713B
-0x7A96 = 0x3D51
-0x7A97 = 0x3430
-0x7A98 = 0x3E3D
-0x7A9F = 0x3F5F
-0x7AA0 = 0x713D
-0x7AA8 = 0x713F
-0x7AA9 = 0x4E51
-0x7AAA = 0x4D5D
-0x7AAC = 0x713E
-0x7AAE = 0x476E
-0x7AB3 = 0x7141
-0x7AB6 = 0x7140
-0x7ABA = 0x3F7A
-0x7ABF = 0x417E
-0x7AC4 = 0x345C
-0x7AC5 = 0x474F
-0x7AC7 = 0x713C
-0x7AC8 = 0x546E
-0x7ACA = 0x4754
-0x7ACB = 0x4122
-0x7AD9 = 0x553E
-0x7ADF = 0x3E39
-0x7AE0 = 0x5542
-0x7AE3 = 0x3F22
-0x7AE5 = 0x4D2F
-0x7AE6 = 0x7135
-0x7AEA = 0x4A7A
-0x7AED = 0x3D5F
-0x7AEF = 0x364B
-0x7AF6 = 0x3E3A
-0x7AF9 = 0x5671
-0x7AFA = 0x7343
-0x7AFD = 0x7344
-0x7AFF = 0x384D
-0x7B04 = 0x7347
-0x7B06 = 0x304A
-0x7B08 = 0x7345
-0x7B0A = 0x7349
-0x7B0B = 0x4B71
-0x7B0F = 0x734B
-0x7B11 = 0x5026
-0x7B19 = 0x734F
-0x7B1B = 0x3551
-0x7B1E = 0x7357
-0x7B20 = 0x7352
-0x7B24 = 0x7354
-0x7B25 = 0x7353
-0x7B26 = 0x377B
-0x7B28 = 0x313F
-0x7B2A = 0x734E
-0x7B2B = 0x734A
-0x7B2C = 0x355A
-0x7B2E = 0x7350
-0x7B31 = 0x7351
-0x7B33 = 0x7355
-0x7B38 = 0x734D
-0x7B45 = 0x735A
-0x7B46 = 0x314A
-0x7B47 = 0x734C
-0x7B49 = 0x3548
-0x7B4B = 0x3D6E
-0x7B4C = 0x735C
-0x7B4F = 0x3724
-0x7B50 = 0x3F70
-0x7B51 = 0x7928
-0x7B52 = 0x4D32
-0x7B54 = 0x3470
-0x7B56 = 0x325F
-0x7B58 = 0x7358
-0x7B60 = 0x735E
-0x7B62 = 0x7361
-0x7B67 = 0x7348
-0x7B6E = 0x735F
-0x7B71 = 0x7363
-0x7B72 = 0x7362
-0x7B75 = 0x735B
-0x7B77 = 0x3F6A
-0x7B7B = 0x7360
-0x7B85 = 0x736B
-0x7B8B = 0x3C63
-0x7B8D = 0x393F
-0x7B8F = 0x735D
-0x7B90 = 0x7364
-0x7B94 = 0x322D
-0x7B95 = 0x3B7E
-0x7B97 = 0x4B63
-0x7B9C = 0x736D
-0x7B9D = 0x7369
-0x7BA1 = 0x395C
-0x7BA2 = 0x736E
-0x7BAC = 0x7368
-0x7BAD = 0x3C7D
-0x7BB1 = 0x4F64
-0x7BB4 = 0x7370
-0x7BB8 = 0x7367
-0x7BC0 = 0x3D5A
-0x7BC1 = 0x7372
-0x7BC4 = 0x3736
-0x7BC6 = 0x572D
-0x7BC7 = 0x462A
-0x7BC9 = 0x567E
-0x7BCB = 0x7366
-0x7BCC = 0x7373
-0x7BD9 = 0x385D
-0x7BDA = 0x7375
-0x7BDD = 0x7374
-0x7BE1 = 0x345B
-0x7BE4 = 0x7346
-0x7BE5 = 0x7376
-0x7BE6 = 0x7377
-0x7BE9 = 0x4938
-0x7BEA = 0x7378
-0x7BF3 = 0x7359
-0x7BF7 = 0x4571
-0x7BFC = 0x737B
-0x7BFE = 0x737A
-0x7C00 = 0x7365
-0x7C07 = 0x3458
-0x7C0B = 0x737E
-0x7C0C = 0x7379
-0x7C0D = 0x4228
-0x7C0F = 0x737C
-0x7C1E = 0x736C
-0x7C1F = 0x7421
-0x7C21 = 0x3C72
-0x7C23 = 0x7371
-0x7C26 = 0x7423
-0x7C27 = 0x3B49
-0x7C2A = 0x7422
-0x7C2B = 0x736F
-0x7C38 = 0x7424
-0x7C3D = 0x4729
-0x7C3E = 0x4131
-0x7C3F = 0x323E
-0x7C40 = 0x7426
-0x7C43 = 0x403A
-0x7C4C = 0x336F
-0x7C4D = 0x3C2E
-0x7C5C = 0x736A
-0x7C5F = 0x7425
-0x7C60 = 0x417D
-0x7C64 = 0x7862
-0x7C69 = 0x7356
-0x7C6A = 0x737D
-0x7C6C = 0x4069
-0x7C6E = 0x4261
-0x7C72 = 0x787B
-0x7C73 = 0x4357
-0x7C7C = 0x744C
-0x7C7D = 0x5751
-0x7C89 = 0x375B
-0x7C91 = 0x744E
-0x7C92 = 0x4123
-0x7C95 = 0x4649
-0x7C97 = 0x3456
-0x7C98 = 0x5533
-0x7C9E = 0x7451
-0x7C9F = 0x4B5A
-0x7CA2 = 0x7452
-0x7CA4 = 0x5441
-0x7CA5 = 0x5660
-0x7CB1 = 0x413B
-0x7CB2 = 0x7453
-0x7CB3 = 0x3E2C
-0x7CB9 = 0x3462
-0x7CBC = 0x7454
-0x7CBD = 0x7455
-0x7CBE = 0x3E2B
-0x7CC5 = 0x745B
-0x7CC7 = 0x7457
-0x7CC8 = 0x745A
-0x7CCA = 0x3A7D
-0x7CCC = 0x7458
-0x7CCD = 0x7459
-0x7CD5 = 0x3862
-0x7CD6 = 0x4C47
-0x7CD7 = 0x745C
-0x7CD9 = 0x325A
-0x7CDC = 0x4353
-0x7CDD = 0x7456
-0x7CDE = 0x3760
-0x7CDF = 0x5463
-0x7CE0 = 0x3F37
-0x7CE7 = 0x4138
-0x7CE8 = 0x745D
-0x7CEF = 0x4534
-0x7CF0 = 0x7870
-0x7CF2 = 0x744F
-0x7CF4 = 0x5961
-0x7CF6 = 0x7450
-0x7CF8 = 0x7469
-0x7CF9 = 0x6679
-0x7CFB = 0x4F35
-0x7CFE = 0x3E40
-0x7D00 = 0x3C4D
-0x7D02 = 0x667B
-0x7D04 = 0x543C
-0x7D05 = 0x3A6C
-0x7D06 = 0x667A
-0x7D07 = 0x667C
-0x7D08 = 0x667D
-0x7D09 = 0x4852
-0x7D0A = 0x4E49
-0x7D0B = 0x4E46
-0x7D0D = 0x4449
-0x7D10 = 0x4526
-0x7D13 = 0x6723
-0x7D14 = 0x343F
-0x7D15 = 0x6722
-0x7D17 = 0x4934
-0x7D19 = 0x563D
-0x7D1A = 0x3C36
-0x7D1B = 0x3757
-0x7D1C = 0x6721
-0x7D20 = 0x4B58
-0x7D21 = 0x3744
-0x7D22 = 0x4B77
-0x7D2B = 0x574F
-0x7D2F = 0x405B
-0x7D30 = 0x4F38
-0x7D31 = 0x6726
-0x7D32 = 0x6725
-0x7D33 = 0x4970
-0x7D39 = 0x495C
-0x7D3A = 0x6724
-0x7D3C = 0x6728
-0x7D3F = 0x672A
-0x7D40 = 0x6729
-0x7D42 = 0x5655
-0x7D44 = 0x5769
-0x7D46 = 0x306D
-0x7D4E = 0x672C
-0x7D50 = 0x3D61
-0x7D5D = 0x672B
-0x7D5E = 0x3D4A
-0x7D61 = 0x4267
-0x7D62 = 0x5124
-0x7D66 = 0x3878
-0x7D68 = 0x485E
-0x7D6E = 0x5075
-0x7D71 = 0x4D33
-0x7D72 = 0x4B3F
-0x7D73 = 0x672D
-0x7D76 = 0x3E78
-0x7D79 = 0x3E6E
-0x7D81 = 0x3073
-0x7D83 = 0x672F
-0x7D86 = 0x672E
-0x7D88 = 0x6730
-0x7D89 = 0x5065
-0x7D8F = 0x4B67
-0x7D93 = 0x3E2D
-0x7D9C = 0x575B
-0x7D9E = 0x6736
-0x7DA2 = 0x3371
-0x7DA3 = 0x6739
-0x7DA6 = 0x746B
-0x7DAB = 0x4F5F
-0x7DAC = 0x6737
-0x7DAD = 0x4E2C
-0x7DAE = 0x746C
-0x7DB0 = 0x673A
-0x7DB1 = 0x3859
-0x7DB2 = 0x4D78
-0x7DB3 = 0x3141
-0x7DB4 = 0x573A
-0x7DB8 = 0x425A
-0x7DB9 = 0x6738
-0x7DBA = 0x6732
-0x7DBB = 0x5540
-0x7DBD = 0x3442
-0x7DBE = 0x6731
-0x7DBF = 0x4360
-0x7DC4 = 0x6735
-0x7DC7 = 0x673B
-0x7DCA = 0x3D74
-0x7DCB = 0x6733
-0x7DD1 = 0x424C
-0x7DD2 = 0x5077
-0x7DD4 = 0x6734
-0x7DD7 = 0x673D
-0x7DD8 = 0x3C6A
-0x7DD9 = 0x673C
-0x7DDD = 0x3C29
-0x7DDE = 0x3650
-0x7DE0 = 0x355E
-0x7DE1 = 0x6745
-0x7DE3 = 0x5435
-0x7DE6 = 0x6741
-0x7DE8 = 0x3160
-0x7DE9 = 0x3B3A
-0x7DEC = 0x4365
-0x7DEF = 0x4E33
-0x7DF1 = 0x6743
-0x7DF2 = 0x673F
-0x7DF4 = 0x4137
-0x7DF6 = 0x6742
-0x7DF9 = 0x673E
-0x7DFB = 0x7924
-0x7E08 = 0x5D53
-0x7E09 = 0x6746
-0x7E0A = 0x674B
-0x7E0B = 0x6744
-0x7E10 = 0x6727
-0x7E11 = 0x674C
-0x7E1B = 0x383F
-0x7E1D = 0x6747
-0x7E1E = 0x6749
-0x7E1F = 0x6748
-0x7E23 = 0x4F58
-0x7E27 = 0x4C50
-0x7E2B = 0x376C
-0x7E2D = 0x674A
-0x7E2E = 0x4B75
-0x7E31 = 0x575D
-0x7E32 = 0x6750
-0x7E34 = 0x7863
-0x7E35 = 0x674F
-0x7E36 = 0x746A
-0x7E37 = 0x4246
-0x7E39 = 0x674E
-0x7E3B = 0x7763
-0x7E3D = 0x575C
-0x7E3E = 0x3C28
-0x7E41 = 0x3731
-0x7E45 = 0x6752
-0x7E46 = 0x6751
-0x7E47 = 0x746D
-0x7E52 = 0x6755
-0x7E54 = 0x562F
-0x7E55 = 0x4949
-0x7E5A = 0x6754
-0x7E5E = 0x4846
-0x7E62 = 0x6740
-0x7E69 = 0x497E
-0x7E6A = 0x3B66
-0x7E6B = 0x7873
-0x7E6D = 0x3C6B
-0x7E6E = 0x6756
-0x7E6F = 0x6759
-0x7E70 = 0x6758
-0x7E73 = 0x3D49
-0x7E79 = 0x526F
-0x7E7C = 0x3C4C
-0x7E7D = 0x674D
-0x7E7E = 0x6757
-0x7E82 = 0x576B
-0x7E88 = 0x6753
-0x7E8A = 0x667E
-0x7E8C = 0x5078
-0x7E8D = 0x784D
-0x7E8F = 0x3278
-0x7E93 = 0x5327
-0x7E94 = 0x7826
-0x7E96 = 0x4F4B
-0x7E98 = 0x675A
-0x7E9B = 0x746E
-0x7E9C = 0x4042
-0x7F36 = 0x733E
-0x7F38 = 0x3857
-0x7F3A = 0x4831
-0x7F44 = 0x7340
-0x7F45 = 0x7341
-0x7F4C = 0x733F
-0x7F4E = 0x786E
-0x7F50 = 0x395E
-0x7F54 = 0x5868
-0x7F55 = 0x3A31
-0x7F58 = 0x6E37
-0x7F5F = 0x6E39
-0x7F61 = 0x6E38
-0x7F68 = 0x6E3B
-0x7F69 = 0x5556
-0x7F6A = 0x576F
-0x7F6E = 0x5643
-0x7F70 = 0x3723
-0x7F71 = 0x6E3D
-0x7F72 = 0x4A70
-0x7F77 = 0x3055
-0x7F79 = 0x6E3E
-0x7F7E = 0x6E40
-0x7F85 = 0x425E
-0x7F86 = 0x6E3C
-0x7F88 = 0x6E3F
-0x7F8A = 0x5172
-0x7F8C = 0x473C
-0x7F8E = 0x4340
-0x7F94 = 0x3861
-0x7F9A = 0x4167
-0x7F9D = 0x7446
-0x7F9E = 0x505F
-0x7FA1 = 0x4F5B
-0x7FA4 = 0x483A
-0x7FA5 = 0x7447
-0x7FA7 = 0x7448
-0x7FA9 = 0x5265
-0x7FAF = 0x7449
-0x7FB0 = 0x744A
-0x7FB2 = 0x744B
-0x7FB8 = 0x597A
-0x7FB9 = 0x387E
-0x7FBC = 0x6571
-0x7FBD = 0x5370
-0x7FBF = 0x7460
-0x7FC1 = 0x4E4C
-0x7FC5 = 0x3361
-0x7FCA = 0x7134
-0x7FCC = 0x526E
-0x7FCE = 0x7461
-0x7FD2 = 0x4F30
-0x7FD4 = 0x4F68
-0x7FD5 = 0x7462
-0x7FDF = 0x3554
-0x7FE0 = 0x3464
-0x7FE1 = 0x7464
-0x7FE5 = 0x7463
-0x7FE6 = 0x7465
-0x7FE9 = 0x7466
-0x7FEE = 0x7467
-0x7FF0 = 0x3A32
-0x7FF1 = 0x303F
-0x7FF3 = 0x7468
-0x7FF9 = 0x474C
-0x7FFB = 0x372D
-0x7FFC = 0x526D
-0x8000 = 0x522B
-0x8001 = 0x404F
-0x8003 = 0x3F3C
-0x8004 = 0x6B23
-0x8005 = 0x555F
-0x8006 = 0x6A48
-0x800B = 0x7173
-0x800C = 0x3678
-0x800D = 0x4B23
-0x8010 = 0x444D
-0x8012 = 0x7167
-0x8014 = 0x7168
-0x8015 = 0x387B
-0x8016 = 0x7169
-0x8017 = 0x3A44
-0x8018 = 0x5445
-0x8019 = 0x3052
-0x801C = 0x716A
-0x8020 = 0x716B
-0x8025 = 0x716D
-0x8026 = 0x716E
-0x8028 = 0x7171
-0x8029 = 0x7170
-0x802A = 0x4555
-0x802C = 0x716F
-0x802E = 0x716C
-0x8031 = 0x7172
-0x8033 = 0x367A
-0x8035 = 0x7174
-0x8036 = 0x522E
-0x8037 = 0x5E47
-0x803B = 0x335C
-0x803D = 0x3522
-0x803F = 0x3922
-0x8043 = 0x7175
-0x8046 = 0x7176
-0x804A = 0x4144
-0x8052 = 0x7178
-0x8056 = 0x4A25
-0x8058 = 0x4638
-0x805A = 0x3E5B
-0x805E = 0x4E45
-0x806F = 0x412A
-0x8070 = 0x344F
-0x8071 = 0x717A
-0x8072 = 0x4979
-0x8073 = 0x4B4A
-0x8075 = 0x7179
-0x8076 = 0x4474
-0x8077 = 0x5630
-0x8079 = 0x7177
-0x807D = 0x4C7D
-0x807E = 0x417B
-0x807F = 0x6D32
-0x8080 = 0x6D31
-0x8084 = 0x525E
-0x8085 = 0x4B60
-0x8086 = 0x4B41
-0x8087 = 0x5558
-0x8089 = 0x4862
-0x808B = 0x405F
-0x808C = 0x3C21
-0x8093 = 0x6B41
-0x8096 = 0x5024
-0x8098 = 0x5662
-0x809A = 0x3647
-0x809B = 0x3858
-0x809C = 0x6B40
-0x809D = 0x384E
-0x809F = 0x6B3F
-0x80A1 = 0x3949
-0x80A2 = 0x562B
-0x80A5 = 0x374A
-0x80A9 = 0x3C67
-0x80AA = 0x373E
-0x80AB = 0x6B46
-0x80AD = 0x6B47
-0x80AF = 0x3F4F
-0x80B1 = 0x6B45
-0x80B2 = 0x537D
-0x80B4 = 0x6B48
-0x80B7 = 0x6B49
-0x80BA = 0x374E
-0x80BC = 0x6B42
-0x80BD = 0x6B44
-0x80C2 = 0x6B4F
-0x80C3 = 0x4E38
-0x80C4 = 0x6B50
-0x80CC = 0x3133
-0x80CD = 0x6B52
-0x80CE = 0x4C25
-0x80D6 = 0x4556
-0x80D7 = 0x6B53
-0x80D9 = 0x6B51
-0x80DA = 0x455F
-0x80DB = 0x6B4E
-0x80DD = 0x6B55
-0x80DE = 0x307B
-0x80E1 = 0x3A7A
-0x80E4 = 0x5837
-0x80E5 = 0x7163
-0x80E9 = 0x6B4C
-0x80EC = 0x6640
-0x80ED = 0x6B59
-0x80EF = 0x3F68
-0x80F0 = 0x5248
-0x80F1 = 0x6B57
-0x80F2 = 0x6B5C
-0x80F3 = 0x386C
-0x80F4 = 0x6B58
-0x80F8 = 0x5058
-0x80FA = 0x3037
-0x80FC = 0x6B5D
-0x80FD = 0x445C
-0x8102 = 0x562C
-0x8105 = 0x5032
-0x8106 = 0x3460
-0x8109 = 0x4276
-0x810A = 0x3C39
-0x810E = 0x6B5B
-0x8112 = 0x6B5F
-0x8116 = 0x3231
-0x8118 = 0x6B64
-0x811A = 0x3D45
-0x811B = 0x6B56
-0x811E = 0x6B62
-0x812C = 0x6B63
-0x812F = 0x382C
-0x8131 = 0x4D51
-0x8132 = 0x6B65
-0x8139 = 0x554D
-0x813E = 0x4622
-0x8146 = 0x4C73
-0x8148 = 0x6B66
-0x814A = 0x784C
-0x814B = 0x5238
-0x814C = 0x6B67
-0x814E = 0x4976
-0x8150 = 0x382F
-0x8151 = 0x382D
-0x8153 = 0x6B68
-0x8154 = 0x473B
-0x8155 = 0x4D73
-0x8156 = 0x6B4B
-0x8159 = 0x6B6A
-0x815A = 0x6B6B
-0x8160 = 0x6B6D
-0x8161 = 0x6B61
-0x8165 = 0x5048
-0x8166 = 0x4454
-0x8167 = 0x6B72
-0x8169 = 0x6B6E
-0x816B = 0x5657
-0x816D = 0x6B71
-0x816E = 0x4879
-0x8170 = 0x517C
-0x8171 = 0x6B6C
-0x8174 = 0x6B69
-0x8178 = 0x3326
-0x8179 = 0x3839
-0x817A = 0x4F59
-0x817C = 0x6B6F
-0x817D = 0x6B70
-0x817F = 0x4D48
-0x8180 = 0x3072
-0x8182 = 0x6B76
-0x8188 = 0x6B75
-0x818A = 0x3232
-0x818F = 0x3860
-0x8198 = 0x316C
-0x819A = 0x3774
-0x819B = 0x4C45
-0x819C = 0x4424
-0x819D = 0x4F25
-0x81A0 = 0x3D3A
-0x81A3 = 0x6B79
-0x81A6 = 0x6C22
-0x81A8 = 0x4572
-0x81A9 = 0x4465
-0x81AA = 0x6B7A
-0x81B3 = 0x4945
-0x81BA = 0x625F
-0x81BB = 0x6B7E
-0x81BD = 0x3528
-0x81BE = 0x6B5A
-0x81BF = 0x4527
-0x81C0 = 0x4D4E
-0x81C1 = 0x6C21
-0x81C2 = 0x315B
-0x81C3 = 0x5337
-0x81C6 = 0x525C
-0x81C9 = 0x4133
-0x81CA = 0x6B7D
-0x81CC = 0x6B7B
-0x81CD = 0x466A
-0x81CF = 0x6B77
-0x81D8 = 0x4030
-0x81DA = 0x6B4D
-0x81DF = 0x5460
-0x81E0 = 0x5975
-0x81E3 = 0x333C
-0x81E7 = 0x6A30
-0x81E8 = 0x4159
-0x81EA = 0x5754
-0x81EC = 0x742B
-0x81ED = 0x3374
-0x81F3 = 0x5641
-0x81F4 = 0x5642
-0x81FA = 0x4C28
-0x81FB = 0x5569
-0x81FC = 0x3E4A
-0x81FE = 0x7427
-0x8200 = 0x5228
-0x8201 = 0x7428
-0x8202 = 0x7429
-0x8204 = 0x742A
-0x8205 = 0x3E4B
-0x8207 = 0x536B
-0x8208 = 0x504B
-0x8209 = 0x3E59
-0x820A = 0x3E49
-0x820C = 0x4960
-0x820D = 0x7867
-0x8210 = 0x7342
-0x8212 = 0x4A66
-0x8214 = 0x4C72
-0x821B = 0x6236
-0x821C = 0x4B34
-0x821E = 0x4E68
-0x821F = 0x565B
-0x8221 = 0x742D
-0x8222 = 0x742E
-0x8228 = 0x7432
-0x822A = 0x3A3D
-0x822B = 0x7433
-0x822C = 0x3063
-0x822D = 0x7430
-0x822F = 0x7431
-0x8233 = 0x7436
-0x8234 = 0x7437
-0x8235 = 0x3666
-0x8236 = 0x3230
-0x8237 = 0x4F4F
-0x8238 = 0x7434
-0x8239 = 0x342C
-0x823E = 0x7438
-0x8244 = 0x7439
-0x8247 = 0x4D27
-0x8249 = 0x743A
-0x824B = 0x743B
-0x824F = 0x743C
-0x8258 = 0x4B52
-0x8259 = 0x3255
-0x825A = 0x743D
-0x825F = 0x743E
-0x8264 = 0x742F
-0x8266 = 0x3D22
-0x8268 = 0x743F
-0x826B = 0x7435
-0x826E = 0x745E
-0x826F = 0x413C
-0x8271 = 0x3C68
-0x8272 = 0x492B
-0x8274 = 0x6575
-0x8277 = 0x515E
-0x8279 = 0x5C33
-0x827D = 0x5C34
-0x827E = 0x302C
-0x827F = 0x5C35
-0x8284 = 0x5C39
-0x8288 = 0x5842
-0x828A = 0x5C37
-0x828B = 0x5373
-0x828D = 0x4956
-0x828E = 0x5C3A
-0x828F = 0x5C36
-0x8291 = 0x5C3B
-0x8292 = 0x4322
-0x8298 = 0x5C45
-0x8299 = 0x5C3D
-0x829D = 0x5625
-0x829F = 0x5C4F
-0x82A1 = 0x5C4D
-0x82A4 = 0x5C52
-0x82A5 = 0x3D66
-0x82A8 = 0x5C38
-0x82A9 = 0x5C4B
-0x82AA = 0x5C4E
-0x82AB = 0x5C3E
-0x82AC = 0x3752
-0x82AD = 0x3045
-0x82AE = 0x5C47
-0x82AF = 0x503E
-0x82B0 = 0x5C41
-0x82B1 = 0x3B28
-0x82B3 = 0x373C
-0x82B4 = 0x5C4C
-0x82B7 = 0x5C46
-0x82B9 = 0x475B
-0x82BB = 0x5B3B
-0x82BD = 0x513F
-0x82BE = 0x5C40
-0x82C4 = 0x5C50
-0x82CA = 0x5C43
-0x82D1 = 0x5437
-0x82D2 = 0x5C5B
-0x82D3 = 0x5C5F
-0x82D4 = 0x4C26
-0x82D5 = 0x5C66
-0x82D7 = 0x4367
-0x82D8 = 0x5C5C
-0x82DB = 0x3F41
-0x82DC = 0x5C59
-0x82DE = 0x307A
-0x82DF = 0x3936
-0x82E0 = 0x5C65
-0x82E1 = 0x5C53
-0x82E3 = 0x5C44
-0x82E4 = 0x5C56
-0x82E5 = 0x4874
-0x82E6 = 0x3F60
-0x82E7 = 0x5C51
-0x82EB = 0x493B
-0x82EF = 0x313D
-0x82F1 = 0x5322
-0x82F4 = 0x5C5A
-0x82F7 = 0x5C55
-0x82F9 = 0x785C
-0x82FB = 0x5C5E
-0x8301 = 0x5742
-0x8302 = 0x432F
-0x8303 = 0x7832
-0x8304 = 0x4751
-0x8305 = 0x4329
-0x8306 = 0x5C62
-0x8307 = 0x5C58
-0x8308 = 0x5C6B
-0x8309 = 0x5C54
-0x830C = 0x5C5D
-0x8317 = 0x5C78
-0x831A = 0x5C61
-0x831B = 0x5D22
-0x831C = 0x5C67
-0x8328 = 0x3444
-0x832B = 0x4323
-0x832C = 0x3267
-0x832D = 0x5C7A
-0x832F = 0x5C72
-0x8331 = 0x5C6F
-0x8333 = 0x5C7C
-0x8334 = 0x5C6E
-0x8335 = 0x5270
-0x8336 = 0x3268
-0x8338 = 0x4857
-0x8339 = 0x4863
-0x833A = 0x5C7B
-0x833C = 0x5C6D
-0x8340 = 0x5C77
-0x8343 = 0x5C75
-0x8346 = 0x3E23
-0x8347 = 0x5C74
-0x8349 = 0x325D
-0x834F = 0x5C73
-0x8350 = 0x7843
-0x8351 = 0x5C68
-0x8352 = 0x3B44
-0x8354 = 0x4073
-0x8377 = 0x3A49
-0x8378 = 0x5D29
-0x837B = 0x5D36
-0x837C = 0x5D31
-0x837D = 0x5D34
-0x8385 = 0x5D30
-0x8386 = 0x464E
-0x8389 = 0x4072
-0x838A = 0x572F
-0x838E = 0x492F
-0x8392 = 0x5C6C
-0x8393 = 0x5D2E
-0x8396 = 0x3E25
-0x8398 = 0x5D37
-0x839B = 0x5C70
-0x839C = 0x5D2F
-0x839E = 0x5D38
-0x83A0 = 0x5D2C
-0x83A2 = 0x3C54
-0x83A7 = 0x5C48
-0x83A8 = 0x5D39
-0x83A9 = 0x5D33
-0x83AA = 0x5D2D
-0x83AB = 0x442A
-0x83B0 = 0x5D28
-0x83BD = 0x4327
-0x83C0 = 0x5D52
-0x83C1 = 0x5D3C
-0x83C5 = 0x5D51
-0x83C7 = 0x393D
-0x83CA = 0x3E55
-0x83CC = 0x3E7A
-0x83CF = 0x3A4A
-0x83D4 = 0x5D4A
-0x83D6 = 0x5D45
-0x83D8 = 0x5D3F
-0x83DC = 0x324B
-0x83DD = 0x5D43
-0x83DF = 0x5D4B
-0x83E0 = 0x3224
-0x83E1 = 0x5D55
-0x83E5 = 0x5D3E
-0x83E9 = 0x4650
-0x83EA = 0x5D50
-0x83EF = 0x3B2A
-0x83F0 = 0x5D54
-0x83F1 = 0x4162
-0x83F2 = 0x3746
-0x83F8 = 0x5D4E
-0x83F9 = 0x5D4F
-0x83FD = 0x5D44
-0x8401 = 0x5D3D
-0x8403 = 0x5D4D
-0x8404 = 0x4C51
-0x8406 = 0x5D49
-0x8407 = 0x5C49
-0x840A = 0x4033
-0x840B = 0x5D42
-0x840C = 0x4348
-0x840D = 0x463C
-0x840E = 0x4E2E
-0x840F = 0x5D4C
-0x8411 = 0x5D48
-0x8418 = 0x5D41
-0x841C = 0x5D46
-0x842C = 0x4D72
-0x8431 = 0x5D66
-0x8435 = 0x5D2B
-0x8438 = 0x5D47
-0x843C = 0x5D60
-0x843D = 0x4264
-0x8446 = 0x5D61
-0x8449 = 0x5236
-0x8451 = 0x5D57
-0x8452 = 0x5D26
-0x8457 = 0x5678
-0x8459 = 0x5D59
-0x845A = 0x5D58
-0x845B = 0x3870
-0x845C = 0x5D56
-0x8461 = 0x464F
-0x8463 = 0x362D
-0x8464 = 0x5D27
-0x8466 = 0x4E2D
-0x8469 = 0x5D62
-0x846B = 0x3A79
-0x846C = 0x5461
-0x846D = 0x5D67
-0x846F = 0x7877
-0x8471 = 0x3450
-0x8473 = 0x5D5A
-0x8475 = 0x3F7B
-0x8476 = 0x5D63
-0x8477 = 0x3B67
-0x8478 = 0x5D5F
-0x847A = 0x5D5D
-0x8482 = 0x3559
-0x8488 = 0x5D5C
-0x848E = 0x5D65
-0x8493 = 0x5D3B
-0x8494 = 0x5D2A
-0x8497 = 0x5D75
-0x8499 = 0x4349
-0x849C = 0x4B62
-0x84A1 = 0x5D72
-0x84AF = 0x5861
-0x84B2 = 0x4651
-0x84B4 = 0x5D74
-0x84B8 = 0x5574
-0x84B9 = 0x5D73
-0x84BA = 0x5D70
-0x84BC = 0x3254
-0x84BD = 0x5D6C
-0x84BF = 0x5D6F
-0x84C0 = 0x5D25
-0x84C1 = 0x5D68
-0x84C4 = 0x506E
-0x84C9 = 0x4858
-0x84CA = 0x5D6E
-0x84CB = 0x3847
-0x84CD = 0x5D69
-0x84D0 = 0x5D6A
-0x84D1 = 0x4B72
-0x84D3 = 0x5D6D
-0x84D6 = 0x314D
-0x84EC = 0x456E
-0x84EE = 0x412B
-0x84EF = 0x5C4A
-0x84F0 = 0x5D7B
-0x84FC = 0x5E24
-0x84FD = 0x5C6A
-0x84FF = 0x5E23
-0x850C = 0x5D78
-0x8511 = 0x436F
-0x8513 = 0x427B
-0x8514 = 0x7825
-0x8517 = 0x5561
-0x851A = 0x4E35
-0x851E = 0x5D64
-0x851F = 0x5D7D
-0x8521 = 0x324C
-0x8523 = 0x3D2F
-0x8526 = 0x5C60
-0x852B = 0x4468
-0x852C = 0x4A5F
-0x852D = 0x5271
-0x8538 = 0x5D7A
-0x853B = 0x5E22
-0x853D = 0x314E
-0x8541 = 0x5D21
-0x8543 = 0x5E2C
-0x8546 = 0x5D5B
-0x8548 = 0x5E26
-0x8549 = 0x3D36
-0x854A = 0x486F
-0x854E = 0x5C71
-0x8552 = 0x5D24
-0x8553 = 0x5C3F
-0x8555 = 0x5D35
-0x8556 = 0x5E21
-0x8558 = 0x5C69
-0x8559 = 0x5E25
-0x855E = 0x5E29
-0x8562 = 0x5D5E
-0x8564 = 0x5E28
-0x8568 = 0x5E27
-0x8569 = 0x3534
-0x856A = 0x4E5F
-0x856D = 0x4F74
-0x8577 = 0x5D77
-0x8579 = 0x5E33
-0x857A = 0x5E2A
-0x857B = 0x5E2E
-0x857E = 0x4059
-0x8584 = 0x3121
-0x8585 = 0x5E36
-0x8587 = 0x5E31
-0x8588 = 0x5C76
-0x858A = 0x3C3B
-0x858C = 0x5C3C
-0x858F = 0x5E32
-0x8591 = 0x7844
-0x8594 = 0x473E
-0x859B = 0x5126
-0x859C = 0x5E35
-0x859F = 0x5D32
-0x85A4 = 0x5E2F
-0x85A6 = 0x3C76
-0x85A8 = 0x5E30
-0x85A9 = 0x4878
-0x85AA = 0x503D
-0x85AF = 0x4A6D
-0x85B0 = 0x5E39
-0x85B7 = 0x5E38
-0x85B9 = 0x5E37
-0x85BA = 0x5C79
-0x85C1 = 0x5E3B
-0x85C9 = 0x3D65
-0x85CD = 0x4036
-0x85CE = 0x5D23
-0x85CF = 0x3258
-0x85D0 = 0x436A
-0x85D5 = 0x453A
-0x85DC = 0x5E3C
-0x85DD = 0x5255
-0x85E4 = 0x4C59
-0x85E5 = 0x5229
-0x85E9 = 0x372A
-0x85EA = 0x5E34
-0x85F4 = 0x544C
-0x85F6 = 0x5C42
-0x85F9 = 0x302A
-0x85FA = 0x5D7E
-0x85FB = 0x5465
-0x85FF = 0x5E3D
-0x8604 = 0x5E2D
-0x8605 = 0x5E3F
-0x8606 = 0x422B
-0x8607 = 0x4B55
-0x860B = 0x463B
-0x8611 = 0x4422
-0x8616 = 0x5E41
-0x861A = 0x5E3A
-0x861E = 0x5D7C
-0x8622 = 0x5C57
-0x8627 = 0x5E3E
-0x8629 = 0x5E40
-0x862D = 0x403C
-0x8638 = 0x553A
-0x863A = 0x5D71
-0x863C = 0x5E42
-0x863F = 0x425C
-0x864D = 0x722E
-0x864E = 0x3B22
-0x8650 = 0x4530
-0x8654 = 0x722F
-0x8655 = 0x3426
-0x865A = 0x5069
-0x865C = 0x4232
-0x865E = 0x535D
-0x865F = 0x3A45
-0x8662 = 0x6B3D
-0x8667 = 0x3F77
-0x866C = 0x7230
-0x8671 = 0x4A2D
-0x8679 = 0x3A67
-0x867A = 0x7233
-0x867B = 0x7235
-0x867C = 0x7234
-0x868A = 0x4E43
-0x868B = 0x7238
-0x868C = 0x3076
-0x868D = 0x7237
-0x8693 = 0x723E
-0x869C = 0x5141
-0x869D = 0x723A
-0x86A3 = 0x723C
-0x86A4 = 0x5469
-0x86A7 = 0x723B
-0x86A8 = 0x7236
-0x86A9 = 0x723F
-0x86AA = 0x723D
-0x86AF = 0x7247
-0x86B0 = 0x7244
-0x86B1 = 0x7246
-0x86B4 = 0x724A
-0x86B5 = 0x7242
-0x86B6 = 0x7240
-0x86BA = 0x7245
-0x86C0 = 0x567B
-0x86C4 = 0x7241
-0x86C6 = 0x4779
-0x86C7 = 0x495F
-0x86C9 = 0x7248
-0x86CB = 0x3530
-0x86D0 = 0x7250
-0x86D1 = 0x7256
-0x86D4 = 0x3B57
-0x86D8 = 0x7255
-0x86D9 = 0x4D5C
-0x86DB = 0x566B
-0x86DE = 0x7252
-0x86DF = 0x7254
-0x86E4 = 0x3872
-0x86E9 = 0x724B
-0x86ED = 0x724E
-0x86F8 = 0x7259
-0x86F9 = 0x533C
-0x86FA = 0x724C
-0x86FE = 0x366A
-0x8700 = 0x4A71
-0x8702 = 0x3764
-0x8703 = 0x7257
-0x8706 = 0x7239
-0x8707 = 0x7258
-0x8708 = 0x725A
-0x8709 = 0x725D
-0x870A = 0x725B
-0x870D = 0x725C
-0x8712 = 0x5151
-0x8713 = 0x7251
-0x8715 = 0x4D49
-0x8718 = 0x5629
-0x871A = 0x7263
-0x871C = 0x435B
-0x871E = 0x7260
-0x8721 = 0x784B
-0x8722 = 0x726C
-0x8723 = 0x725E
-0x8725 = 0x7261
-0x8729 = 0x7268
-0x872E = 0x7262
-0x8731 = 0x7267
-0x8734 = 0x7266
-0x8737 = 0x7269
-0x873B = 0x725F
-0x873E = 0x7264
-0x873F = 0x726A
-0x874C = 0x7272
-0x874E = 0x502B
-0x8753 = 0x7275
-0x8755 = 0x4A34
-0x8757 = 0x3B48
-0x8759 = 0x7279
-0x8760 = 0x7270
-0x8763 = 0x7276
-0x8764 = 0x7278
-0x8765 = 0x727A
-0x8766 = 0x4F3A
-0x876E = 0x7273
-0x8770 = 0x7271
-0x8774 = 0x3A7B
-0x8776 = 0x357B
-0x8778 = 0x4E4F
-0x877B = 0x726F
-0x877D = 0x726D
-0x8782 = 0x726B
-0x8783 = 0x7326
-0x8784 = 0x724F
-0x8785 = 0x7323
-0x8788 = 0x7322
-0x878B = 0x7274
-0x878D = 0x485A
-0x8793 = 0x727B
-0x8797 = 0x7325
-0x879E = 0x426C
-0x879F = 0x4378
-0x87A2 = 0x5329
-0x87AB = 0x7327
-0x87AC = 0x7329
-0x87AD = 0x7324
-0x87AF = 0x727C
-0x87B3 = 0x732B
-0x87B5 = 0x732A
-0x87BA = 0x425D
-0x87BB = 0x7277
-0x87BD = 0x732E
-0x87C0 = 0x7330
-0x87C4 = 0x555D
-0x87C6 = 0x7321
-0x87C8 = 0x7265
-0x87CA = 0x7331
-0x87CB = 0x732C
-0x87CE = 0x727D
-0x87D1 = 0x732F
-0x87D2 = 0x727E
-0x87D3 = 0x732D
-0x87DB = 0x7332
-0x87E0 = 0x7334
-0x87E3 = 0x7231
-0x87E5 = 0x7328
-0x87EA = 0x7333
-0x87EC = 0x3275
-0x87EE = 0x7335
-0x87EF = 0x724D
-0x87F2 = 0x3366
-0x87F6 = 0x7249
-0x87F9 = 0x5037
-0x87FB = 0x524F
-0x87FE = 0x7338
-0x8803 = 0x5979
-0x8805 = 0x532C
-0x8806 = 0x7232
-0x880A = 0x7339
-0x8810 = 0x7253
-0x8811 = 0x726E
-0x8813 = 0x7337
-0x8815 = 0x4864
-0x8816 = 0x7336
-0x881B = 0x733A
-0x881F = 0x402F
-0x8821 = 0x733B
-0x8822 = 0x3440
-0x8823 = 0x7243
-0x8831 = 0x3946
-0x8832 = 0x6E43
-0x8836 = 0x324F
-0x8839 = 0x733C
-0x883B = 0x4279
-0x883C = 0x733D
-0x8840 = 0x512A
-0x8844 = 0x742C
-0x8846 = 0x565A
-0x884A = 0x785A
-0x884C = 0x5050
-0x884D = 0x515C
-0x8853 = 0x4A75
-0x8857 = 0x3D56
-0x8859 = 0x5143
-0x885B = 0x4E40
-0x885D = 0x3365
-0x8861 = 0x3A62
-0x8862 = 0x6169
-0x8863 = 0x5242
-0x8864 = 0x7142
-0x8868 = 0x316D
-0x8869 = 0x7143
-0x886B = 0x4940
-0x886E = 0x5972
-0x8870 = 0x4B25
-0x8872 = 0x7144
-0x8877 = 0x5654
-0x8879 = 0x563B
-0x887D = 0x7145
-0x887E = 0x7440
-0x887F = 0x7146
-0x8881 = 0x542C
-0x8882 = 0x7147
-0x8888 = 0x7442
-0x888B = 0x347C
-0x888D = 0x455B
-0x8892 = 0x4C3B
-0x8896 = 0x5064
-0x88A2 = 0x7148
-0x88A4 = 0x5973
-0x88AB = 0x313B
-0x88B1 = 0x3824
-0x88B7 = 0x714A
-0x88BC = 0x714B
-0x88C1 = 0x3243
-0x88C2 = 0x4151
-0x88C9 = 0x714C
-0x88CA = 0x7441
-0x88CE = 0x714E
-0x88CF = 0x406F
-0x88D2 = 0x5976
-0x88D4 = 0x5261
-0x88D5 = 0x5423
-0x88D8 = 0x7443
-0x88D9 = 0x4839
-0x88DC = 0x3239
-0x88DD = 0x5730
-0x88DF = 0x7444
-0x88E8 = 0x7154
-0x88F0 = 0x7156
-0x88F1 = 0x7151
-0x88F3 = 0x4951
-0x88F4 = 0x4561
-0x88F8 = 0x4263
-0x88F9 = 0x397C
-0x88FC = 0x7153
-0x88FD = 0x7925
-0x88FE = 0x7155
-0x8902 = 0x3953
-0x8907 = 0x7834
-0x890A = 0x715B
-0x8910 = 0x3A56
-0x8912 = 0x307D
-0x8913 = 0x7159
-0x8919 = 0x7158
-0x891A = 0x7152
-0x8921 = 0x7157
-0x8925 = 0x486C
-0x892A = 0x4D4A
-0x892B = 0x715D
-0x8930 = 0x653D
-0x8932 = 0x3F63
-0x8933 = 0x714D
-0x8936 = 0x715E
-0x8938 = 0x715A
-0x893B = 0x5974
-0x8941 = 0x715F
-0x8944 = 0x4F65
-0x8947 = 0x7150
-0x8956 = 0x3040
-0x895D = 0x714F
-0x895E = 0x7445
-0x895F = 0x3D73
-0x8960 = 0x7149
-0x8964 = 0x715C
-0x8966 = 0x7160
-0x896A = 0x4D60
-0x896C = 0x7821
-0x896F = 0x3344
-0x8972 = 0x4F2E
-0x897B = 0x7161
-0x897F = 0x4E77
-0x8981 = 0x522A
-0x8983 = 0x717B
-0x8986 = 0x3832
-0x898B = 0x3C7B
-0x898F = 0x3966
-0x8993 = 0x4359
-0x8996 = 0x4A53
-0x8998 = 0x6A68
-0x89A1 = 0x6A6A
-0x89A6 = 0x6A6C
-0x89AA = 0x4757
-0x89AC = 0x6A69
-0x89AF = 0x6A6D
-0x89B2 = 0x6A6E
-0x89B7 = 0x6A6F
-0x89BA = 0x3E75
-0x89BD = 0x4040
-0x89BF = 0x6A6B
-0x89C0 = 0x395B
-0x89D2 = 0x3D47
-0x89D6 = 0x757B
-0x89DA = 0x757D
-0x89DC = 0x757E
-0x89E3 = 0x3D62
-0x89E5 = 0x7621
-0x89EB = 0x7622
-0x89F3 = 0x6C32
-0x89F4 = 0x757C
-0x89F6 = 0x7623
-0x89F8 = 0x3425
-0x8A00 = 0x5154
-0x8A01 = 0x5A25
-0x8A02 = 0x3629
-0x8A03 = 0x383C
-0x8A07 = 0x596A
-0x8A08 = 0x3C46
-0x8A0A = 0x5136
-0x8A0C = 0x5A27
-0x8A0E = 0x4C56
-0x8A10 = 0x5A26
-0x8A13 = 0x5135
-0x8A15 = 0x5A28
-0x8A16 = 0x467D
-0x8A18 = 0x3C47
-0x8A1B = 0x366F
-0x8A1D = 0x5148
-0x8A1F = 0x4B4F
-0x8A23 = 0x3E77
-0x8A25 = 0x5A2B
-0x8A2A = 0x3743
-0x8A2D = 0x4968
-0x8A31 = 0x506D
-0x8A34 = 0x4B5F
-0x8A36 = 0x5A2D
-0x8A3A = 0x556F
-0x8A3E = 0x7624
-0x8A41 = 0x5A2C
-0x8A46 = 0x5A2E
-0x8A48 = 0x6E3A
-0x8A4E = 0x5A2A
-0x8A50 = 0x5529
-0x8A52 = 0x5A31
-0x8A54 = 0x5A2F
-0x8A55 = 0x4640
-0x8A58 = 0x5A30
-0x8A5B = 0x5767
-0x8A5E = 0x344A
-0x8A61 = 0x5A3C
-0x8A62 = 0x512F
-0x8A63 = 0x5268
-0x8A66 = 0x4A54
-0x8A69 = 0x4A2B
-0x8A6B = 0x326F
-0x8A6C = 0x5A38
-0x8A6D = 0x396E
-0x8A6E = 0x5A39
-0x8A70 = 0x5A35
-0x8A71 = 0x3B30
-0x8A72 = 0x3843
-0x8A73 = 0x4F6A
-0x8A75 = 0x5A37
-0x8A79 = 0x5532
-0x8A7C = 0x5A36
-0x8A7F = 0x5A34
-0x8A84 = 0x5A33
-0x8A85 = 0x566F
-0x8A86 = 0x5A32
-0x8A87 = 0x3F64
-0x8A8D = 0x484F
-0x8A91 = 0x5A3F
-0x8A92 = 0x5A40
-0x8A93 = 0x4A44
-0x8A95 = 0x352E
-0x8A98 = 0x5355
-0x8A9A = 0x5A3D
-0x8A9E = 0x536F
-0x8AA0 = 0x334F
-0x8AA1 = 0x3D6B
-0x8AA3 = 0x4E5C
-0x8AA4 = 0x4E73
-0x8AA5 = 0x5A3E
-0x8AA6 = 0x4B50
-0x8AA8 = 0x3B65
-0x8AAC = 0x4B35
-0x8AB0 = 0x4B2D
-0x8AB2 = 0x3F4E
-0x8AB6 = 0x5A47
-0x8AB9 = 0x374C
-0x8ABC = 0x526A
-0x8ABF = 0x3577
-0x8AC2 = 0x5A46
-0x8AC4 = 0x573B
-0x8AC7 = 0x4C38
-0x8AC9 = 0x5A43
-0x8ACB = 0x476B
-0x8ACD = 0x5A3A
-0x8ACF = 0x5A41
-0x8AD1 = 0x5A42
-0x8AD2 = 0x4142
-0x8AD6 = 0x425B
-0x8AD7 = 0x5A45
-0x8ADB = 0x5A44
-0x8ADC = 0x357D
-0x8ADE = 0x5A52
-0x8AE2 = 0x5A3B
-0x8AE4 = 0x5A4C
-0x8AE6 = 0x5A50
-0x8AE7 = 0x5033
-0x8AEB = 0x5A49
-0x8AED = 0x5A4D
-0x8AEE = 0x5A51
-0x8AF1 = 0x3B64
-0x8AF3 = 0x5A4F
-0x8AF6 = 0x5A48
-0x8AF7 = 0x376D
-0x8AF8 = 0x566E
-0x8AFA = 0x5168
-0x8AFC = 0x5A4E
-0x8AFE = 0x4535
-0x8B00 = 0x4431
-0x8B01 = 0x5A4B
-0x8B02 = 0x4E3D
-0x8B04 = 0x4C5C
-0x8B05 = 0x565F
-0x8B07 = 0x6540
-0x8B0A = 0x3B51
-0x8B0E = 0x4355
-0x8B10 = 0x5A57
-0x8B14 = 0x5A4A
-0x8B16 = 0x5A55
-0x8B17 = 0x3079
-0x8B19 = 0x472B
-0x8B1A = 0x5A56
-0x8B1B = 0x3D32
-0x8B1D = 0x503B
-0x8B21 = 0x5225
-0x8B26 = 0x7625
-0x8B28 = 0x5A53
-0x8B2B = 0x5A58
-0x8B2C = 0x437D
-0x8B2D = 0x5A59
-0x8B33 = 0x5A29
-0x8B39 = 0x3D77
-0x8B3E = 0x4321
-0x8B49 = 0x5624
-0x8B4E = 0x5A5C
-0x8B4F = 0x3C25
-0x8B56 = 0x5A5A
-0x8B58 = 0x4A36
-0x8B59 = 0x5A5B
-0x8B5A = 0x4C37
-0x8B5C = 0x4657
-0x8B66 = 0x3E2F
-0x8B6B = 0x5A5E
-0x8B6C = 0x4629
-0x8B6F = 0x526B
-0x8B70 = 0x5269
-0x8B74 = 0x4734
-0x8B77 = 0x3B24
-0x8B7D = 0x537E
-0x8B80 = 0x3641
-0x8B8A = 0x3164
-0x8B8E = 0x7645
-0x8B92 = 0x3277
-0x8B93 = 0x4843
-0x8B95 = 0x403E
-0x8B96 = 0x5A5F
-0x8B9C = 0x5A54
-0x8B9E = 0x5A5D
-0x8C37 = 0x3948
-0x8C41 = 0x3B6D
-0x8C46 = 0x3639
-0x8C47 = 0x7478
-0x8C48 = 0x4671
-0x8C49 = 0x7479
-0x8C4C = 0x4D63
-0x8C50 = 0x3761
-0x8C55 = 0x7539
-0x8C5A = 0x6B60
-0x8C61 = 0x4F73
-0x8C62 = 0x3B3F
-0x8C6A = 0x3A40
-0x8C6B = 0x5425
-0x8C73 = 0x6159
-0x8C78 = 0x7574
-0x8C79 = 0x312A
-0x8C7A = 0x3272
-0x8C82 = 0x7575
-0x8C85 = 0x7577
-0x8C89 = 0x3A51
-0x8C8A = 0x7576
-0x8C8C = 0x4332
-0x8C94 = 0x7579
-0x8C98 = 0x7578
-0x8C9D = 0x3134
-0x8C9E = 0x556A
-0x8CA0 = 0x383A
-0x8CA1 = 0x3246
-0x8CA2 = 0x3931
-0x8CA7 = 0x4636
-0x8CA8 = 0x3B75
-0x8CA9 = 0x3737
-0x8CAA = 0x4C30
-0x8CAB = 0x3961
-0x8CAC = 0x5470
-0x8CAF = 0x567C
-0x8CB0 = 0x6A5B
-0x8CB2 = 0x6A5F
-0x8CB3 = 0x3721
-0x8CB4 = 0x3973
-0x8CB6 = 0x3161
-0x8CB7 = 0x4272
-0x8CB8 = 0x347B
-0x8CBA = 0x6A5C
-0x8CBB = 0x3751
-0x8CBC = 0x4C79
-0x8CBD = 0x6A5D
-0x8CBF = 0x4333
-0x8CC0 = 0x3A58
-0x8CC1 = 0x6A5A
-0x8CC2 = 0x4238
-0x8CC3 = 0x415E
-0x8CC4 = 0x3B5F
-0x8CC5 = 0x6A60
-0x8CC7 = 0x574A
-0x8CC8 = 0x3C56
-0x8CCA = 0x5474
-0x8CD1 = 0x6A62
-0x8CD2 = 0x495E
-0x8CD3 = 0x3176
-0x8CD5 = 0x6A64
-0x8CDA = 0x6A63
-0x8CDC = 0x344D
-0x8CDE = 0x494D
-0x8CE0 = 0x4562
-0x8CE1 = 0x6259
-0x8CE2 = 0x4F4D
-0x8CE3 = 0x4274
-0x8CE4 = 0x3C7A
-0x8CE6 = 0x3833
-0x8CE7 = 0x6A66
-0x8CEA = 0x564A
-0x8CEB = 0x6A65
-0x8CEC = 0x554B
-0x8CED = 0x3644
-0x8CF4 = 0x4035
-0x8CFA = 0x572C
-0x8CFB = 0x6A67
-0x8CFC = 0x393A
-0x8CFD = 0x487C
-0x8CFE = 0x5853
-0x8D04 = 0x6A5E
-0x8D05 = 0x5738
-0x8D08 = 0x5479
-0x8D0A = 0x545E
-0x8D0B = 0x584D
-0x8D0D = 0x4944
-0x8D0F = 0x532E
-0x8D10 = 0x6A61
-0x8D16 = 0x4A6A
-0x8D1B = 0x3853
-0x8D1C = 0x545F
-0x8D64 = 0x3360
-0x8D66 = 0x4962
-0x8D67 = 0x7476
-0x8D6B = 0x3A55
-0x8D6D = 0x7477
-0x8D70 = 0x575F
-0x8D73 = 0x7471
-0x8D74 = 0x3830
-0x8D77 = 0x4670
-0x8D81 = 0x3343
-0x8D84 = 0x7472
-0x8D85 = 0x332C
-0x8D8A = 0x543D
-0x8D91 = 0x7474
-0x8D94 = 0x7473
-0x8D95 = 0x384F
-0x8D99 = 0x5554
-0x8D9F = 0x4C4B
-0x8DA3 = 0x4824
-0x8DA8 = 0x4777
-0x8DB2 = 0x7475
-0x8DB3 = 0x5763
-0x8DB4 = 0x453F
-0x8DB5 = 0x7540
-0x8DBA = 0x7543
-0x8DBC = 0x7542
-0x8DBE = 0x563A
-0x8DBF = 0x7541
-0x8DC6 = 0x754C
-0x8DCB = 0x304F
-0x8DCC = 0x3578
-0x8DCE = 0x7549
-0x8DCF = 0x754A
-0x8DD1 = 0x455C
-0x8DD6 = 0x7545
-0x8DD7 = 0x7546
-0x8DDA = 0x7547
-0x8DDB = 0x754B
-0x8DDD = 0x3E60
-0x8DDF = 0x387A
-0x8DE3 = 0x7550
-0x8DE4 = 0x7553
-0x8DE8 = 0x3F67
-0x8DEA = 0x3972
-0x8DEB = 0x753C
-0x8DEC = 0x754D
-0x8DEF = 0x4237
-0x8DF3 = 0x4C78
-0x8DFA = 0x3665
-0x8DFD = 0x7555
-0x8E05 = 0x753D
-0x8E09 = 0x7554
-0x8E0F = 0x4C24
-0x8E10 = 0x3C79
-0x8E14 = 0x7556
-0x8E1D = 0x7557
-0x8E1E = 0x3E61
-0x8E1F = 0x7558
-0x8E22 = 0x4C5F
-0x8E23 = 0x755B
-0x8E29 = 0x3248
-0x8E2A = 0x5759
-0x8E2E = 0x755A
-0x8E31 = 0x7562
-0x8E34 = 0x533B
-0x8E35 = 0x7560
-0x8E39 = 0x755F
-0x8E3A = 0x755D
-0x8E3D = 0x7561
-0x8E40 = 0x755E
-0x8E41 = 0x7564
-0x8E42 = 0x7565
-0x8E44 = 0x4C63
-0x8E47 = 0x653F
-0x8E48 = 0x3538
-0x8E49 = 0x7563
-0x8E4A = 0x7568
-0x8E4B = 0x4C23
-0x8E4C = 0x7544
-0x8E55 = 0x754F
-0x8E59 = 0x753E
-0x8E63 = 0x7567
-0x8E66 = 0x3144
-0x8E69 = 0x753F
-0x8E6C = 0x3545
-0x8E6D = 0x3264
-0x8E6F = 0x756C
-0x8E70 = 0x7569
-0x8E72 = 0x3657
-0x8E74 = 0x756D
-0x8E76 = 0x756A
-0x8E7A = 0x754E
-0x8E7C = 0x756B
-0x8E81 = 0x546A
-0x8E85 = 0x756E
-0x8E87 = 0x3379
-0x8E89 = 0x753B
-0x8E8A = 0x336C
-0x8E8B = 0x7552
-0x8E8D = 0x543E
-0x8E90 = 0x7571
-0x8E91 = 0x755C
-0x8E92 = 0x7548
-0x8E93 = 0x7559
-0x8E94 = 0x7570
-0x8E9A = 0x7551
-0x8E9E = 0x7573
-0x8EA1 = 0x7566
-0x8EA5 = 0x345A
-0x8EA6 = 0x7572
-0x8EAA = 0x756F
-0x8EAB = 0x496D
-0x8EAC = 0x392A
-0x8EB2 = 0x3663
-0x8EBA = 0x4C49
-0x8EC0 = 0x477B
-0x8ECA = 0x3335
-0x8ECB = 0x547E
-0x8ECC = 0x396C
-0x8ECD = 0x3E7C
-0x8ECE = 0x6A26
-0x8ED2 = 0x5079
-0x8ED4 = 0x696D
-0x8EDB = 0x696E
-0x8EDF = 0x486D
-0x8EE4 = 0x6975
-0x8EEB = 0x6974
-0x8EF2 = 0x696F
-0x8EF8 = 0x5661
-0x8EF9 = 0x6972
-0x8EFA = 0x6977
-0x8EFB = 0x6970
-0x8EFC = 0x6973
-0x8EFE = 0x6978
-0x8F03 = 0x3D4F
-0x8F05 = 0x697B
-0x8F07 = 0x697A
-0x8F09 = 0x5458
-0x8F0A = 0x6979
-0x8F12 = 0x697C
-0x8F14 = 0x3828
-0x8F15 = 0x4761
-0x8F1B = 0x413E
-0x8F1C = 0x6A22
-0x8F1D = 0x3B54
-0x8F1E = 0x697E
-0x8F1F = 0x6A21
-0x8F25 = 0x3975
-0x8F26 = 0x697D
-0x8F29 = 0x3132
-0x8F2A = 0x4256
-0x8F2F = 0x3C2D
-0x8F33 = 0x6A23
-0x8F38 = 0x4A64
-0x8F3B = 0x3778
-0x8F3E = 0x5537
-0x8F3F = 0x535F
-0x8F42 = 0x6C31
-0x8F44 = 0x4F3D
-0x8F45 = 0x542F
-0x8F46 = 0x6A24
-0x8F49 = 0x572A
-0x8F4D = 0x555E
-0x8F4E = 0x3D4E
-0x8F54 = 0x6A25
-0x8F5F = 0x3A64
-0x8F61 = 0x604E
-0x8F62 = 0x6976
-0x8F64 = 0x6971
-0x8F9B = 0x5041
-0x8F9C = 0x393C
-0x8F9F = 0x3159
-0x8FA3 = 0x4031
-0x8FA6 = 0x306C
-0x8FA8 = 0x3166
-0x8FAD = 0x3447
-0x8FAE = 0x3168
-0x8FAF = 0x3167
-0x8FB0 = 0x333D
-0x8FB1 = 0x4868
-0x8FB2 = 0x4529
-0x8FB6 = 0x6541
-0x8FC2 = 0x5358
-0x8FC4 = 0x4679
-0x8FC5 = 0x5138
-0x8FCE = 0x532D
-0x8FD1 = 0x3D7C
-0x8FD3 = 0x6542
-0x8FD4 = 0x3735
-0x8FD5 = 0x6543
-0x8FE2 = 0x4C76
-0x8FE4 = 0x6546
-0x8FE5 = 0x6544
-0x8FE6 = 0x6548
-0x8FE8 = 0x654A
-0x8FEA = 0x354F
-0x8FEB = 0x4648
-0x8FED = 0x357C
-0x8FEE = 0x6545
-0x8FF0 = 0x4A76
-0x8FF4 = 0x783C
-0x8FF7 = 0x4354
-0x8FF8 = 0x3145
-0x8FF9 = 0x3C23
-0x8FFD = 0x5737
-0x9000 = 0x4D4B
-0x9001 = 0x4B4D
-0x9003 = 0x4C53
-0x9004 = 0x654C
-0x9005 = 0x654B
-0x9006 = 0x4466
-0x900B = 0x654D
-0x900D = 0x6550
-0x900F = 0x4D38
-0x9010 = 0x5670
-0x9011 = 0x654F
-0x9014 = 0x4D3E
-0x9015 = 0x6549
-0x9016 = 0x6551
-0x9017 = 0x363A
-0x9019 = 0x5562
-0x901A = 0x4D28
-0x901B = 0x3964
-0x901D = 0x4A45
-0x901E = 0x3351
-0x901F = 0x4B59
-0x9020 = 0x546C
-0x9021 = 0x6552
-0x9022 = 0x376A
-0x9023 = 0x412C
-0x902D = 0x6555
-0x902E = 0x347E
-0x902F = 0x6556
-0x9032 = 0x3D78
-0x9035 = 0x6553
-0x9036 = 0x6554
-0x9038 = 0x525D
-0x903C = 0x3146
-0x903E = 0x5362
-0x9041 = 0x365D
-0x9042 = 0x4B6C
-0x9044 = 0x6557
-0x9047 = 0x5376
-0x904B = 0x544B
-0x904D = 0x3169
-0x904E = 0x397D
-0x904F = 0x3674
-0x9050 = 0x655A
-0x9051 = 0x6558
-0x9052 = 0x6559
-0x9053 = 0x3540
-0x9054 = 0x346F
-0x9055 = 0x4E25
-0x9058 = 0x655C
-0x905B = 0x655E
-0x905C = 0x5137
-0x905E = 0x355D
-0x9060 = 0x5436
-0x9062 = 0x655D
-0x9063 = 0x4732
-0x9065 = 0x5223
-0x9068 = 0x655B
-0x9069 = 0x4A4A
-0x906D = 0x5462
-0x906E = 0x555A
-0x9072 = 0x3359
-0x9074 = 0x6560
-0x9075 = 0x5771
-0x9077 = 0x4728
-0x9078 = 0x5121
-0x907A = 0x5245
-0x907C = 0x4149
-0x907D = 0x6561
-0x907F = 0x315C
-0x9080 = 0x517B
-0x9081 = 0x4275
-0x9082 = 0x6562
-0x9083 = 0x6564
-0x9084 = 0x3B39
-0x9087 = 0x6547
-0x9088 = 0x6563
-0x908A = 0x315F
-0x908B = 0x6565
-0x908F = 0x425F
-0x9090 = 0x654E
-0x9091 = 0x5258
-0x9095 = 0x675F
-0x9097 = 0x5A75
-0x9099 = 0x5A78
-0x909B = 0x5A76
-0x90A1 = 0x5A7A
-0x90A2 = 0x504F
-0x90A3 = 0x4447
-0x90A6 = 0x306E
-0x90AA = 0x5030
-0x90AF = 0x3A2A
-0x90B0 = 0x5B22
-0x90B1 = 0x4771
-0x90B3 = 0x5A7C
-0x90B4 = 0x5A7B
-0x90B5 = 0x495B
-0x90B6 = 0x5A7D
-0x90B8 = 0x5B21
-0x90BE = 0x5B25
-0x90C1 = 0x7879
-0x90C4 = 0x5B27
-0x90C5 = 0x5B24
-0x90C7 = 0x5B28
-0x90CA = 0x3D3C
-0x90CE = 0x4049
-0x90D7 = 0x5B2D
-0x90DB = 0x5B2E
-0x90DC = 0x5B2C
-0x90DD = 0x3A42
-0x90DF = 0x5B23
-0x90E1 = 0x3F24
-0x90E2 = 0x5B2B
-0x90E8 = 0x323F
-0x90EB = 0x5B2F
-0x90ED = 0x3979
-0x90EF = 0x5B30
-0x90F4 = 0x333B
-0x90F5 = 0x534A
-0x90FD = 0x363C
-0x90FE = 0x5B31
-0x9102 = 0x3675
-0x9104 = 0x5B32
-0x9106 = 0x5B29
-0x9109 = 0x4F67
-0x9112 = 0x575E
-0x9114 = 0x5A79
-0x9116 = 0x5447
-0x9119 = 0x3149
-0x911E = 0x5B34
-0x9122 = 0x5B33
-0x9123 = 0x5B35
-0x9127 = 0x354B
-0x912D = 0x5623
-0x912F = 0x5B37
-0x9130 = 0x415A
-0x9131 = 0x5B36
-0x9132 = 0x3526
-0x9134 = 0x5A7E
-0x9136 = 0x5B26
-0x9139 = 0x5B38
-0x913A = 0x5A77
-0x9143 = 0x5B39
-0x9146 = 0x5B3A
-0x9148 = 0x5B2A
-0x9149 = 0x534F
-0x914A = 0x747A
-0x914B = 0x4775
-0x914C = 0x5743
-0x914D = 0x4564
-0x914E = 0x747C
-0x914F = 0x747D
-0x9150 = 0x747B
-0x9152 = 0x3E46
-0x9157 = 0x506F
-0x915A = 0x3753
-0x915E = 0x4C2A
-0x9161 = 0x7522
-0x9162 = 0x7521
-0x9163 = 0x3A28
-0x9164 = 0x747E
-0x9165 = 0x4B56
-0x9169 = 0x7524
-0x916A = 0x4052
-0x916C = 0x336A
-0x916E = 0x4D2A
-0x916F = 0x7525
-0x9170 = 0x7523
-0x9172 = 0x7528
-0x9174 = 0x7529
-0x9175 = 0x3D4D
-0x9176 = 0x4338
-0x9177 = 0x3F61
-0x9178 = 0x4B61
-0x9179 = 0x752A
-0x9185 = 0x752C
-0x9187 = 0x343C
-0x9189 = 0x576D
-0x918B = 0x3457
-0x918C = 0x752B
-0x918D = 0x752E
-0x9190 = 0x752D
-0x9191 = 0x752F
-0x9192 = 0x5051
-0x9196 = 0x544D
-0x919A = 0x4351
-0x919B = 0x4829
-0x919C = 0x3373
-0x91A2 = 0x7530
-0x91A3 = 0x7531
-0x91AA = 0x7532
-0x91AB = 0x523D
-0x91AC = 0x3D34
-0x91AD = 0x7533
-0x91AE = 0x7534
-0x91AF = 0x7535
-0x91B4 = 0x7537
-0x91B5 = 0x7536
-0x91BA = 0x7538
-0x91C0 = 0x4470
-0x91C1 = 0x5046
-0x91C3 = 0x7527
-0x91C5 = 0x7526
-0x91C7 = 0x3249
-0x91C9 = 0x5354
-0x91CB = 0x4A4D
-0x91CC = 0x784E
-0x91CD = 0x5658
-0x91CE = 0x5230
-0x91CF = 0x413F
-0x91D1 = 0x3D70
-0x91D2 = 0x6E44
-0x91D3 = 0x6E45
-0x91D4 = 0x6E46
-0x91D5 = 0x6E49
-0x91D7 = 0x6E48
-0x91D8 = 0x3624
-0x91D9 = 0x6E47
-0x91DC = 0x382A
-0x91DD = 0x556B
-0x91E3 = 0x3576
-0x91E4 = 0x6E4C
-0x91E7 = 0x6E4B
-0x91E9 = 0x3730
-0x91F5 = 0x6E4E
-0x91F7 = 0x6E4A
-0x91F9 = 0x6E4F
-0x91FA = 0x4725
-0x9200 = 0x6E59
-0x9201 = 0x6E55
-0x9204 = 0x6E57
-0x9208 = 0x6E50
-0x9209 = 0x4446
-0x920D = 0x365B
-0x920E = 0x3933
-0x9210 = 0x6E54
-0x9211 = 0x6E53
-0x9214 = 0x332E
-0x9215 = 0x4525
-0x921E = 0x3E7B
-0x9223 = 0x3846
-0x9225 = 0x6E58
-0x9226 = 0x6E51
-0x9227 = 0x6E56
-0x922E = 0x6E6A
-0x9230 = 0x6E66
-0x9233 = 0x6E5D
-0x9234 = 0x4165
-0x9237 = 0x6E5C
-0x9238 = 0x6E60
-0x9239 = 0x6E6B
-0x923A = 0x6E5A
-0x923D = 0x6E5F
-0x923E = 0x534B
-0x923F = 0x6E64
-0x9240 = 0x3C58
-0x9245 = 0x6E52
-0x9248 = 0x6E68
-0x9249 = 0x6E67
-0x924D = 0x6E69
-0x9251 = 0x322C
-0x9255 = 0x6E5E
-0x9257 = 0x472F
-0x925A = 0x432D
-0x925B = 0x4726
-0x925E = 0x6E61
-0x9262 = 0x3227
-0x9266 = 0x6E5B
-0x926C = 0x6E62
-0x926D = 0x6E63
-0x9278 = 0x3D42
-0x927A = 0x6E6F
-0x927B = 0x3875
-0x927F = 0x6E7E
-0x9280 = 0x5278
-0x9283 = 0x6F25
-0x9285 = 0x4D2D
-0x928E = 0x7646
-0x9291 = 0x4F33
-0x9293 = 0x6E7D
-0x9296 = 0x6E79
-0x9298 = 0x437A
-0x929A = 0x6F22
-0x929C = 0x4F4E
-0x92A0 = 0x6E6E
-0x92A3 = 0x6F28
-0x92A5 = 0x523F
-0x92A6 = 0x6E77
-0x92A8 = 0x6F27
-0x92A9 = 0x6E7B
-0x92AA = 0x6E70
-0x92AB = 0x6F24
-0x92AC = 0x6E6D
-0x92B1 = 0x6E76
-0x92B7 = 0x4F7A
-0x92B9 = 0x5062
-0x92BB = 0x4C60
-0x92BC = 0x6F31
-0x92C1 = 0x4241
-0x92C3 = 0x6F36
-0x92C5 = 0x503F
-0x92C7 = 0x3135
-0x92C8 = 0x7648
-0x92CC = 0x6E7A
-0x92CF = 0x6E72
-0x92D2 = 0x3766
-0x92DD = 0x6F32
-0x92DF = 0x6F37
-0x92E3 = 0x6E74
-0x92E4 = 0x337A
-0x92E5 = 0x6F2D
-0x92E6 = 0x6F38
-0x92E8 = 0x6F30
-0x92EA = 0x464C
-0x92ED = 0x4871
-0x92EE = 0x6E71
-0x92EF = 0x6F2F
-0x92F0 = 0x6F2E
-0x92F1 = 0x6F2B
-0x92F6 = 0x6F33
-0x92F8 = 0x3E62
-0x92FC = 0x3856
-0x9301 = 0x6F3E
-0x9306 = 0x6F3A
-0x9307 = 0x6F42
-0x9308 = 0x6F43
-0x9310 = 0x5736
-0x9312 = 0x6F39
-0x9315 = 0x6F3F
-0x9318 = 0x3438
-0x9319 = 0x6F45
-0x931A = 0x6F23
-0x931B = 0x6F3C
-0x931F = 0x6F44
-0x9320 = 0x3627
-0x9322 = 0x472E
-0x9326 = 0x3D75
-0x9328 = 0x432A
-0x932B = 0x4E7D
-0x932E = 0x6F40
-0x932F = 0x346D
-0x9332 = 0x423C
-0x9333 = 0x434C
-0x9336 = 0x7823
-0x9338 = 0x6F2A
-0x9340 = 0x6F3D
-0x9341 = 0x4F47
-0x9343 = 0x6F41
-0x9346 = 0x6E4D
-0x9347 = 0x6F47
-0x934B = 0x3978
-0x934D = 0x3646
-0x9354 = 0x6F49
-0x9358 = 0x5521
-0x935B = 0x364D
-0x9364 = 0x6F4A
-0x9365 = 0x6F46
-0x9369 = 0x6F3B
-0x936A = 0x764A
-0x936C = 0x4742
-0x9370 = 0x6F4C
-0x9375 = 0x3C7C
-0x9376 = 0x6F48
-0x937A = 0x5560
-0x937E = 0x6F71
-0x9382 = 0x433E
-0x9384 = 0x6F4D
-0x9387 = 0x6F51
-0x938A = 0x3077
-0x938F = 0x764C
-0x9396 = 0x4B78
-0x9398 = 0x6F53
-0x93A2 = 0x4E59
-0x93A3 = 0x5D76
-0x93A6 = 0x6F56
-0x93A7 = 0x6E78
-0x93A9 = 0x6F21
-0x93AA = 0x6F4B
-0x93AC = 0x3864
-0x93AE = 0x5572
-0x93B0 = 0x6F57
-0x93B3 = 0x4478
-0x93B5 = 0x6F58
-0x93B8 = 0x6F54
-0x93BF = 0x6F55
-0x93C3 = 0x6F5F
-0x93C7 = 0x6F60
-0x93C8 = 0x4134
-0x93CA = 0x764B
-0x93CC = 0x6F52
-0x93CD = 0x6F5D
-0x93D1 = 0x6F61
-0x93D6 = 0x7769
-0x93D7 = 0x6F2C
-0x93D8 = 0x6F4F
-0x93DC = 0x6F5B
-0x93DD = 0x6F5C
-0x93DE = 0x6F5E
-0x93DF = 0x3279
-0x93E1 = 0x3E35
-0x93E2 = 0x6F5A
-0x93E4 = 0x6F4E
-0x93E8 = 0x7649
-0x93F5 = 0x6E7C
-0x93F7 = 0x6F64
-0x93F9 = 0x6F6A
-0x9403 = 0x6E73
-0x940B = 0x6F26
-0x9410 = 0x414D
-0x9412 = 0x6F29
-0x9413 = 0x6F66
-0x9414 = 0x6F62
-0x9418 = 0x5653
-0x9419 = 0x6F6B
-0x941D = 0x6F63
-0x9420 = 0x6F68
-0x9426 = 0x6F34
-0x9427 = 0x6F35
-0x9428 = 0x6F50
-0x942E = 0x412D
-0x9432 = 0x6F6D
-0x9433 = 0x4058
-0x9435 = 0x4C7A
-0x9438 = 0x6E6C
-0x943A = 0x6E75
-0x943E = 0x764D
-0x943F = 0x6F6E
-0x9444 = 0x567D
-0x944A = 0x6F6C
-0x944C = 0x6F59
-0x9452 = 0x3C78
-0x9454 = 0x6F6F
-0x9460 = 0x6E65
-0x9463 = 0x6F70
-0x9465 = 0x6F65
-0x946B = 0x764E
-0x946D = 0x6F67
-0x9470 = 0x543F
-0x9472 = 0x4F62
-0x9477 = 0x4477
-0x9479 = 0x6F69
-0x947C = 0x4260
-0x947D = 0x576A
-0x947E = 0x7647
-0x947F = 0x5464
-0x9577 = 0x3324
-0x9580 = 0x4345
-0x9582 = 0x6345
-0x9583 = 0x4941
-0x9586 = 0x6346
-0x9589 = 0x3155
-0x958B = 0x3F2A
-0x958C = 0x634A
-0x958E = 0x6348
-0x958F = 0x4872
-0x9591 = 0x4F50
-0x9593 = 0x3C64
-0x9594 = 0x6349
-0x9598 = 0x5522
-0x95A1 = 0x3A52
-0x95A3 = 0x3873
-0x95A4 = 0x7839
-0x95A5 = 0x3727
-0x95A8 = 0x396B
-0x95A9 = 0x4376
-0x95AB = 0x634D
-0x95AC = 0x634F
-0x95AD = 0x634C
-0x95B2 = 0x5444
-0x95B6 = 0x6351
-0x95B9 = 0x514B
-0x95BB = 0x5156
-0x95BC = 0x6355
-0x95BD = 0x6354
-0x95BE = 0x6350
-0x95BF = 0x6353
-0x95C3 = 0x6356
-0x95C6 = 0x7822
-0x95C8 = 0x6347
-0x95CA = 0x402B
-0x95CB = 0x6357
-0x95CC = 0x403B
-0x95D0 = 0x6359
-0x95D4 = 0x6358
-0x95D5 = 0x635A
-0x95D6 = 0x3433
-0x95DC = 0x3958
-0x95DE = 0x635B
-0x95E1 = 0x327B
-0x95E2 = 0x785B
-0x95E5 = 0x634B
-0x961C = 0x3837
-0x961D = 0x5A62
-0x9621 = 0x5A64
-0x9622 = 0x5A63
-0x962A = 0x5A66
-0x962E = 0x486E
-0x9631 = 0x5A65
-0x9632 = 0x3740
-0x963B = 0x5768
-0x963C = 0x5A68
-0x963D = 0x5A67
-0x963F = 0x3022
-0x9640 = 0x4D53
-0x9642 = 0x5A69
-0x9644 = 0x383D
-0x964B = 0x422A
-0x964C = 0x4430
-0x964D = 0x3D35
-0x9650 = 0x4F5E
-0x9654 = 0x5A6B
-0x9658 = 0x5A6A
-0x965B = 0x315D
-0x965D = 0x4942
-0x965F = 0x5A6C
-0x9661 = 0x3638
-0x9662 = 0x543A
-0x9663 = 0x5573
-0x9664 = 0x337D
-0x966A = 0x4563
-0x966C = 0x5A6E
-0x9670 = 0x5275
-0x9672 = 0x5A6F
-0x9673 = 0x3342
-0x9674 = 0x5A70
-0x9675 = 0x416A
-0x9676 = 0x4C55
-0x9677 = 0x4F5D
-0x9678 = 0x423D
-0x967D = 0x5174
-0x9685 = 0x5367
-0x9686 = 0x4221
-0x9688 = 0x5A71
-0x9689 = 0x5A6D
-0x968A = 0x3653
-0x968B = 0x4B65
-0x968D = 0x5A72
-0x968E = 0x3D57
-0x9694 = 0x3874
-0x9695 = 0x5449
-0x9697 = 0x5A73
-0x9698 = 0x302F
-0x9699 = 0x4F36
-0x969B = 0x3C4A
-0x969C = 0x554F
-0x96A7 = 0x4B6D
-0x96A8 = 0x4B66
-0x96AA = 0x4F55
-0x96B0 = 0x5A74
-0x96B1 = 0x527E
-0x96B3 = 0x6344
-0x96B4 = 0x4224
-0x96B8 = 0x4125
-0x96B9 = 0x763F
-0x96BB = 0x7922
-0x96BC = 0x7640
-0x96BD = 0x7641
-0x96C0 = 0x4838
-0x96C1 = 0x5163
-0x96C4 = 0x505B
-0x96C5 = 0x5145
-0x96C6 = 0x3C2F
-0x96C7 = 0x394D
-0x96C9 = 0x6F74
-0x96CC = 0x3446
-0x96CD = 0x533A
-0x96CE = 0x7642
-0x96D2 = 0x7643
-0x96D5 = 0x3571
-0x96D6 = 0x4B64
-0x96D9 = 0x4B2B
-0x96DB = 0x337B
-0x96DC = 0x5453
-0x96E2 = 0x406B
-0x96E3 = 0x4451
-0x96E8 = 0x536A
-0x96E9 = 0x7627
-0x96EA = 0x5129
-0x96EF = 0x7629
-0x96F2 = 0x5446
-0x96F6 = 0x4163
-0x96F7 = 0x4057
-0x96F9 = 0x3122
-0x96FB = 0x3567
-0x9700 = 0x5068
-0x9704 = 0x4F76
-0x9706 = 0x762A
-0x9707 = 0x5570
-0x9708 = 0x762C
-0x9709 = 0x4339
-0x970D = 0x3B74
-0x970E = 0x762E
-0x970F = 0x762D
-0x9713 = 0x445E
-0x9716 = 0x4158
-0x971C = 0x4B2A
-0x971E = 0x4F3C
-0x9727 = 0x4E6D
-0x972A = 0x762F
-0x9730 = 0x7631
-0x9732 = 0x4236
-0x9738 = 0x3054
-0x9739 = 0x4579
-0x973D = 0x762B
-0x973E = 0x7632
-0x9742 = 0x7628
-0x9744 = 0x7630
-0x9748 = 0x4169
-0x9752 = 0x4760
-0x9756 = 0x3E38
-0x975A = 0x7626
-0x975B = 0x3565
-0x975C = 0x3E32
-0x975E = 0x3747
-0x9760 = 0x3F3F
-0x9761 = 0x4352
-0x9762 = 0x4366
-0x9768 = 0x584C
-0x9769 = 0x386F
-0x9773 = 0x3D79
-0x9774 = 0x5125
-0x9776 = 0x3050
-0x977C = 0x7730
-0x9785 = 0x7731
-0x978B = 0x502C
-0x978D = 0x3030
-0x978F = 0x392E
-0x9794 = 0x7734
-0x9798 = 0x474A
-0x97A0 = 0x3E4F
-0x97A3 = 0x7737
-0x97A6 = 0x7864
-0x97AB = 0x7736
-0x97AD = 0x315E
-0x97B2 = 0x7738
-0x97B4 = 0x7739
-0x97BD = 0x7733
-0x97C3 = 0x7732
-0x97C6 = 0x7861
-0x97C9 = 0x7735
-0x97CB = 0x4E24
-0x97CC = 0x484D
-0x97D3 = 0x3A2B
-0x97D9 = 0x6838
-0x97DC = 0x683A
-0x97DE = 0x6839
-0x97ED = 0x3E42
-0x97F3 = 0x5274
-0x97F5 = 0x544F
-0x97F6 = 0x4958
-0x97FF = 0x4F6C
-0x9801 = 0x5233
-0x9802 = 0x3625
-0x9803 = 0x476A
-0x9805 = 0x4F6E
-0x9806 = 0x4B33
-0x9807 = 0x717C
-0x9808 = 0x506B
-0x980A = 0x676F
-0x980C = 0x4B4C
-0x980E = 0x717D
-0x980F = 0x717E
-0x9810 = 0x5424
-0x9811 = 0x4D67
-0x9812 = 0x3064
-0x9813 = 0x3659
-0x9817 = 0x4644
-0x9818 = 0x416C
-0x981C = 0x7222
-0x9821 = 0x7221
-0x9824 = 0x5243
-0x9826 = 0x7224
-0x982D = 0x4D37
-0x9830 = 0x3C55
-0x9837 = 0x7225
-0x9838 = 0x3E31
-0x983B = 0x4635
-0x983D = 0x4D47
-0x9846 = 0x3F45
-0x984C = 0x4C62
-0x984D = 0x366E
-0x984E = 0x7226
-0x9853 = 0x7227
-0x9854 = 0x5155
-0x9858 = 0x5438
-0x9859 = 0x722A
-0x985B = 0x355F
-0x985E = 0x4060
-0x9862 = 0x7229
-0x9865 = 0x722B
-0x9867 = 0x394B
-0x986B = 0x327C
-0x986C = 0x722C
-0x986F = 0x4F54
-0x9870 = 0x722D
-0x9871 = 0x422D
-0x9873 = 0x7228
-0x9874 = 0x4827
-0x98A8 = 0x3767
-0x98AE = 0x6C29
-0x98AF = 0x6C2A
-0x98B1 = 0x786C
-0x98B3 = 0x7837
-0x98B6 = 0x6C2B
-0x98BC = 0x6C2C
-0x98C4 = 0x462E
-0x98C6 = 0x6C2D
-0x98C8 = 0x6C2E
-0x98DB = 0x3749
-0x98DF = 0x4A33
-0x98E0 = 0x623B
-0x98E2 = 0x783F
-0x98E7 = 0x6238
-0x98E9 = 0x623D
-0x98EA = 0x623F
-0x98EB = 0x6240
-0x98ED = 0x6241
-0x98EF = 0x3739
-0x98F2 = 0x527B
-0x98F4 = 0x6242
-0x98FC = 0x4B47
-0x98FD = 0x3125
-0x98FE = 0x4A4E
-0x9903 = 0x3D48
-0x9905 = 0x317D
-0x9909 = 0x6243
-0x990A = 0x5178
-0x990C = 0x367C
-0x9910 = 0x324D
-0x9911 = 0x6244
-0x9912 = 0x4459
-0x9913 = 0x3676
-0x9918 = 0x5360
-0x991B = 0x6246
-0x991E = 0x3D24
-0x9921 = 0x4F5A
-0x9928 = 0x395D
-0x992E = 0x7751
-0x9933 = 0x623C
-0x9937 = 0x6247
-0x993C = 0x623E
-0x993E = 0x4173
-0x993F = 0x6248
-0x9943 = 0x6249
-0x9945 = 0x4278
-0x9948 = 0x624A
-0x9949 = 0x624B
-0x994A = 0x624C
-0x994B = 0x4021
-0x994C = 0x624D
-0x9951 = 0x3C22
-0x9952 = 0x4844
-0x9954 = 0x7753
-0x9955 = 0x7752
-0x9957 = 0x774F
-0x995C = 0x7750
-0x995E = 0x3276
-0x9962 = 0x624E
-0x9996 = 0x4A57
-0x9997 = 0x5838
-0x9998 = 0x5965
-0x9999 = 0x4F63
-0x99A5 = 0x7025
-0x99A8 = 0x5C30
-0x99AC = 0x426D
-0x99AD = 0x5426
-0x99AE = 0x376B
-0x99B1 = 0x4D54
-0x99B3 = 0x335B
-0x99B4 = 0x5131
-0x99C1 = 0x3235
-0x99D0 = 0x5724
-0x99D1 = 0x6665
-0x99D2 = 0x3E54
-0x99D4 = 0x6660
-0x99D5 = 0x3C5D
-0x99D8 = 0x6666
-0x99D9 = 0x6662
-0x99DB = 0x4A3B
-0x99DD = 0x4D55
-0x99DF = 0x6661
-0x99E1 = 0x426E
-0x99E2 = 0x6669
-0x99ED = 0x3A27
-0x99F1 = 0x4266
-0x99FF = 0x3F25
-0x9A01 = 0x3352
-0x9A05 = 0x666D
-0x9A0D = 0x666C
-0x9A0E = 0x466F
-0x9A0F = 0x666B
-0x9A16 = 0x6670
-0x9A19 = 0x462D
-0x9A2B = 0x6539
-0x9A2D = 0x666F
-0x9A2E = 0x6672
-0x9A30 = 0x4C5A
-0x9A36 = 0x6663
-0x9A37 = 0x4927
-0x9A38 = 0x6673
-0x9A3E = 0x4262
-0x9A40 = 0x5D6B
-0x9A41 = 0x6671
-0x9A42 = 0x666E
-0x9A43 = 0x6674
-0x9A44 = 0x6675
-0x9A45 = 0x477D
-0x9A4A = 0x6668
-0x9A4D = 0x6667
-0x9A4F = 0x6676
-0x9A55 = 0x3D3E
-0x9A57 = 0x5169
-0x9A5A = 0x3E2A
-0x9A5B = 0x6664
-0x9A5F = 0x5668
-0x9A62 = 0x423F
-0x9A64 = 0x6678
-0x9A65 = 0x6677
-0x9A6A = 0x666A
-0x9AA8 = 0x3947
-0x9AAF = 0x3039
-0x9AB0 = 0x773B
-0x9AB1 = 0x773A
-0x9AB6 = 0x773E
-0x9AB7 = 0x773C
-0x9AB8 = 0x3A21
-0x9ABA = 0x773F
-0x9ABC = 0x7740
-0x9AC0 = 0x7742
-0x9AC1 = 0x7741
-0x9AC2 = 0x7744
-0x9ACF = 0x7743
-0x9AD1 = 0x7747
-0x9AD2 = 0x787E
-0x9AD3 = 0x4B68
-0x9AD4 = 0x4C65
-0x9AD5 = 0x7746
-0x9AD6 = 0x7745
-0x9AD8 = 0x385F
-0x9ADF = 0x7754
-0x9AE1 = 0x7755
-0x9AE6 = 0x7756
-0x9AEB = 0x7758
-0x9AED = 0x775A
-0x9AEE = 0x7831
-0x9AEF = 0x7757
-0x9AF9 = 0x775B
-0x9AFB = 0x7759
-0x9B03 = 0x5757
-0x9B06 = 0x4B49
-0x9B08 = 0x775C
-0x9B0D = 0x783A
-0x9B0F = 0x775D
-0x9B1A = 0x7876
-0x9B1F = 0x775F
-0x9B22 = 0x775E
-0x9B23 = 0x7760
-0x9B25 = 0x3637
-0x9B27 = 0x4456
-0x9B29 = 0x6352
-0x9B2E = 0x634E
-0x9B2F = 0x5B4B
-0x9B31 = 0x5374
-0x9B32 = 0x582A
-0x9B3B = 0x6577
-0x9B3C = 0x396D
-0x9B41 = 0x3F7D
-0x9B42 = 0x3B6A
-0x9B43 = 0x7749
-0x9B44 = 0x4647
-0x9B45 = 0x7748
-0x9B48 = 0x774C
-0x9B4D = 0x774D
-0x9B4E = 0x774B
-0x9B4F = 0x4E3A
-0x9B51 = 0x774E
-0x9B54 = 0x4427
-0x9B58 = 0x774A
-0x9B5A = 0x5363
-0x9B6F = 0x4233
-0x9B74 = 0x7650
-0x9B77 = 0x764F
-0x9B81 = 0x7651
-0x9B83 = 0x7652
-0x9B8E = 0x7653
-0x9B90 = 0x7658
-0x9B91 = 0x312B
-0x9B92 = 0x7656
-0x9B9A = 0x765A
-0x9B9D = 0x765F
-0x9B9E = 0x765C
-0x9BAA = 0x765B
-0x9BAB = 0x765E
-0x9BAD = 0x7659
-0x9BAE = 0x4F4A
-0x9BC0 = 0x7667
-0x9BC1 = 0x7661
-0x9BC7 = 0x7669
-0x9BC9 = 0x4070
-0x9BCA = 0x7668
-0x9BD4 = 0x7676
-0x9BD6 = 0x766B
-0x9BDB = 0x7674
-0x9BDD = 0x7671
-0x9BE1 = 0x766E
-0x9BE2 = 0x7672
-0x9BE4 = 0x766F
-0x9BE7 = 0x7670
-0x9BE8 = 0x3E28
-0x9BEA = 0x766C
-0x9BEB = 0x766D
-0x9BF0 = 0x7673
-0x9BF4 = 0x7675
-0x9BFD = 0x766A
-0x9BFF = 0x767D
-0x9C08 = 0x7678
-0x9C09 = 0x767C
-0x9C0D = 0x767A
-0x9C10 = 0x7679
-0x9C12 = 0x767B
-0x9C13 = 0x487A
-0x9C20 = 0x767E
-0x9C23 = 0x7665
-0x9C25 = 0x7724
-0x9C28 = 0x7723
-0x9C29 = 0x7725
-0x9C2D = 0x7722
-0x9C31 = 0x7663
-0x9C32 = 0x7721
-0x9C33 = 0x7726
-0x9C35 = 0x772A
-0x9C37 = 0x7666
-0x9C39 = 0x7664
-0x9C3B = 0x7729
-0x9C3E = 0x7727
-0x9C45 = 0x772B
-0x9C48 = 0x7728
-0x9C49 = 0x316E
-0x9C52 = 0x772E
-0x9C54 = 0x772D
-0x9C56 = 0x772C
-0x9C57 = 0x415B
-0x9C58 = 0x7660
-0x9C5D = 0x7677
-0x9C5F = 0x7657
-0x9C67 = 0x772F
-0x9C6D = 0x765D
-0x9C78 = 0x7654
-0x9C7A = 0x7662
-0x9CE5 = 0x4471
-0x9CE9 = 0x702F
-0x9CEC = 0x596C
-0x9CF3 = 0x376F
-0x9CF4 = 0x4379
-0x9CF6 = 0x7030
-0x9D06 = 0x7032
-0x9D07 = 0x7031
-0x9D09 = 0x513B
-0x9D15 = 0x4D52
-0x9D1B = 0x5427
-0x9D1D = 0x7036
-0x9D1F = 0x7037
-0x9D23 = 0x7033
-0x9D26 = 0x516C
-0x9D28 = 0x513C
-0x9D2F = 0x7039
-0x9D30 = 0x703B
-0x9D3B = 0x3A68
-0x9D3F = 0x386B
-0x9D42 = 0x703C
-0x9D51 = 0x3E69
-0x9D52 = 0x7041
-0x9D53 = 0x703E
-0x9D5C = 0x7043
-0x9D5D = 0x366C
-0x9D60 = 0x7040
-0x9D61 = 0x7044
-0x9D6A = 0x7046
-0x9D6C = 0x4574
-0x9D6F = 0x7047
-0x9D72 = 0x4835
-0x9D87 = 0x7034
-0x9D89 = 0x7048
-0x9D93 = 0x7045
-0x9D98 = 0x7049
-0x9D9A = 0x704A
-0x9DA5 = 0x704C
-0x9DA9 = 0x704D
-0x9DAF = 0x5D3A
-0x9DB4 = 0x3A57
-0x9DBB = 0x773D
-0x9DBC = 0x704F
-0x9DC0 = 0x704B
-0x9DC2 = 0x704E
-0x9DC4 = 0x3C26
-0x9DD3 = 0x7051
-0x9DD7 = 0x4538
-0x9DD9 = 0x703A
-0x9DDA = 0x7052
-0x9DE5 = 0x7038
-0x9DE6 = 0x7054
-0x9DEF = 0x7053
-0x9DF2 = 0x7055
-0x9DF3 = 0x7042
-0x9DF8 = 0x7056
-0x9DF9 = 0x5325
-0x9DFA = 0x7058
-0x9E0C = 0x7057
-0x9E15 = 0x7035
-0x9E1A = 0x7050
-0x9E1B = 0x7059
-0x9E1D = 0x703F
-0x9E1E = 0x703D
-0x9E75 = 0x7852
-0x9E79 = 0x7874
-0x9E7A = 0x753A
-0x9E7C = 0x3C6F
-0x9E7D = 0x514E
-0x9E7F = 0x4239
-0x9E82 = 0x7764
-0x9E87 = 0x7765
-0x9E88 = 0x7766
-0x9E8B = 0x7767
-0x9E92 = 0x7768
-0x9E93 = 0x4234
-0x9E97 = 0x4076
-0x9E9D = 0x776A
-0x9E9F = 0x776B
-0x9EA5 = 0x4273
-0x9EA9 = 0x746F
-0x9EAF = 0x7865
-0x9EB4 = 0x7470
-0x9EB5 = 0x7859
-0x9EBB = 0x4269
-0x9EBD = 0x4334
-0x9EBE = 0x7762
-0x9EC4 = 0x3B46
-0x9ECC = 0x5964
-0x9ECD = 0x4A72
-0x9ECE = 0x4068
-0x9ECF = 0x7024
-0x9ED1 = 0x3A5A
-0x9ED4 = 0x472D
-0x9ED8 = 0x442C
-0x9EDB = 0x776C
-0x9EDC = 0x776D
-0x9EDD = 0x776E
-0x9EDE = 0x3563
-0x9EDF = 0x7770
-0x9EE0 = 0x776F
-0x9EE2 = 0x7771
-0x9EE5 = 0x7774
-0x9EE7 = 0x7773
-0x9EE8 = 0x3533
-0x9EEF = 0x7776
-0x9EF2 = 0x7775
-0x9EF4 = 0x7854
-0x9EF7 = 0x7772
-0x9EF9 = 0x6D69
-0x9EFB = 0x6D6A
-0x9EFC = 0x6D6B
-0x9EFD = 0x763C
-0x9EFF = 0x763D
-0x9F09 = 0x763E
-0x9F0E = 0x3626
-0x9F10 = 0x583E
-0x9F13 = 0x3944
-0x9F15 = 0x782E
-0x9F17 = 0x583B
-0x9F19 = 0x5C31
-0x9F20 = 0x4A73
-0x9F22 = 0x7777
-0x9F2C = 0x7778
-0x9F2F = 0x7779
-0x9F37 = 0x777B
-0x9F39 = 0x777A
-0x9F3B = 0x3147
-0x9F3D = 0x777C
-0x9F3E = 0x777D
-0x9F44 = 0x777E
-0x9F4A = 0x466B
-0x9F4B = 0x552B
-0x9F4F = 0x6C34
-0x9F52 = 0x335D
-0x9F54 = 0x7633
-0x9F59 = 0x7635
-0x9F5C = 0x7637
-0x9F5F = 0x7634
-0x9F60 = 0x7636
-0x9F61 = 0x4164
-0x9F63 = 0x782A
-0x9F66 = 0x7638
-0x9F6A = 0x763A
-0x9F6C = 0x7639
-0x9F72 = 0x4823
-0x9F77 = 0x763B
-0x9F8D = 0x417A
-0x9F90 = 0x4553
-0x9F94 = 0x3928
-0x9F95 = 0x6D68
-0x9F9C = 0x396A
-0x9FA0 = 0x595F
-0xFF01 = 0x2321
-0xFF02 = 0x2322
-0xFF03 = 0x2323
-0xFF04 = 0x2167
-0xFF05 = 0x2325
-0xFF06 = 0x2326
-0xFF07 = 0x2327
-0xFF08 = 0x2328
-0xFF09 = 0x2329
-0xFF0A = 0x232A
-0xFF0B = 0x232B
-0xFF0C = 0x232C
-0xFF0D = 0x232D
-0xFF0E = 0x232E
-0xFF0F = 0x232F
-0xFF10 = 0x2330
-0xFF11 = 0x2331
-0xFF12 = 0x2332
-0xFF13 = 0x2333
-0xFF14 = 0x2334
-0xFF15 = 0x2335
-0xFF16 = 0x2336
-0xFF17 = 0x2337
-0xFF18 = 0x2338
-0xFF19 = 0x2339
-0xFF1A = 0x233A
-0xFF1B = 0x233B
-0xFF1C = 0x233C
-0xFF1D = 0x233D
-0xFF1E = 0x233E
-0xFF1F = 0x233F
-0xFF20 = 0x2340
-0xFF21 = 0x2341
-0xFF22 = 0x2342
-0xFF23 = 0x2343
-0xFF24 = 0x2344
-0xFF25 = 0x2345
-0xFF26 = 0x2346
-0xFF27 = 0x2347
-0xFF28 = 0x2348
-0xFF29 = 0x2349
-0xFF2A = 0x234A
-0xFF2B = 0x234B
-0xFF2C = 0x234C
-0xFF2D = 0x234D
-0xFF2E = 0x234E
-0xFF2F = 0x234F
-0xFF30 = 0x2350
-0xFF31 = 0x2351
-0xFF32 = 0x2352
-0xFF33 = 0x2353
-0xFF34 = 0x2354
-0xFF35 = 0x2355
-0xFF36 = 0x2356
-0xFF37 = 0x2357
-0xFF38 = 0x2358
-0xFF39 = 0x2359
-0xFF3A = 0x235A
-0xFF3B = 0x235B
-0xFF3C = 0x235C
-0xFF3D = 0x235D
-0xFF3E = 0x235E
-0xFF3F = 0x235F
-0xFF40 = 0x2360
-0xFF41 = 0x2361
-0xFF42 = 0x2362
-0xFF43 = 0x2363
-0xFF44 = 0x2364
-0xFF45 = 0x2365
-0xFF46 = 0x2366
-0xFF47 = 0x2367
-0xFF48 = 0x2368
-0xFF49 = 0x2369
-0xFF4A = 0x236A
-0xFF4B = 0x236B
-0xFF4C = 0x236C
-0xFF4D = 0x236D
-0xFF4E = 0x236E
-0xFF4F = 0x236F
-0xFF50 = 0x2370
-0xFF51 = 0x2371
-0xFF52 = 0x2372
-0xFF53 = 0x2373
-0xFF54 = 0x2374
-0xFF55 = 0x2375
-0xFF56 = 0x2376
-0xFF57 = 0x2377
-0xFF58 = 0x2378
-0xFF59 = 0x2379
-0xFF5A = 0x237A
-0xFF5B = 0x237B
-0xFF5C = 0x237C
-0xFF5D = 0x237D
-0xFF5E = 0x212B
-0xFFE0 = 0x2169
-0xFFE1 = 0x216A
-0xFFE3 = 0x237E
-0xFFE5 = 0x2324
-END_MAP
diff --git a/enc/trans/GB/UCS%GB2312.src b/enc/trans/GB/UCS%GB2312.src
deleted file mode 100644
index 3293fea604..0000000000
--- a/enc/trans/GB/UCS%GB2312.src
+++ /dev/null
@@ -1,7531 +0,0 @@
-# $NetBSD: UCS%GB2312.src,v 1.6 2006/11/22 20:22:30 tnozaki Exp $
-
-TYPE		ROWCOL
-NAME		"UCS/GB2312"
-SRC_ZONE	0x00A4 - 0xFFE5
-OOB_MODE	INVALID
-DST_INVALID	0xFFFF
-DST_UNIT_BITS	16
-
-BEGIN_MAP
-#
-# This mapping data is made from the mapping data provided by Unicode, Inc.
-# Original notice:
-#
-#	Name:             GB2312-80 to Unicode table (complete, hex format)
-#	Unicode version:  3.0
-#	Table version:    1.0
-#	Table format:     Format A
-#	Date:             1999 October 8
-#
-#	Copyright (c) 1991-1999 Unicode, Inc.  All Rights reserved.
-#
-#	This file is provided as-is by Unicode, Inc. (The Unicode Consortium).
-#	No claims are made as to fitness for any particular purpose.  No
-#	warranties of any kind are expressed or implied.  The recipient
-#	agrees to determine applicability of information provided.  If this
-#	file has been provided on optical media by Unicode, Inc., the sole
-#	remedy for any claim will be exchange of defective media within 90
-#	days of receipt.
-#
-#	Unicode, Inc. hereby grants the right to freely use the information
-#	supplied in this file in the creation of products supporting the
-#	Unicode Standard, and to make copies of this file in any form for
-#	internal or external distribution as long as this notice remains
-#	attached.
-#
-#	General notes:
-#
-#
-# This table contains one set of mappings from GB2312-80 into Unicode.
-# Note that these data are *possible* mappings only and may not be the
-# same as those used by actual products, nor may they be the best suited
-# for all uses.  For more information on the mappings between various code
-# pages incorporating the repertoire of GB2312-80 and Unicode, consult the
-# VENDORS mapping data.  Normative information on the mapping between
-# GB2312-80 and Unicode may be found in the Unihan.txt file in the
-# latest Unicode Character Database.
-#
-# If you have carefully considered the fact that the mappings in
-# this table are only one possible set of mappings between GB2312-80 and
-# Unicode and have no normative status, but still feel that you
-# have located an error in the table that requires fixing, you may
-# report any such error to errata@unicode.org.
-#
-#
-#	Format:  Three tab-separated columns
-#		 Column #1 is the GB2312 code (in hex as 0xXXXX)
-#		 Column #2 is the Unicode (in hex as 0xXXXX)
-#		 Column #3 the Unicode name (follows a comment sign, '#')
-#			The official names for Unicode characters U+4E00
-#			to U+9FA5, inclusive, is "CJK UNIFIED IDEOGRAPH-XXXX",
-#			where XXXX is the code point.  Including all these
-#			names in this file increases its size substantially
-#			and needlessly.  The token "<CJK>" is used for the
-#			name of these characters.  If necessary, it can be
-#			expanded algorithmically by a parser or editor.
-#
-#	The entries are in GB2312 order
-#
-#	The following algorithms can be used to change the hex form
-#		of GB2312 to other standard forms:
-#
-#		To change hex to EUC form, add 0x8080
-#		To change hex to kuten form, first subtract 0x2020.  Then
-#			the high and low bytes correspond to the ku and ten of
-#			the kuten form.  For example, 0x2121 -> 0x0101 -> 0101;
-#			0x777E -> 0x575E -> 8794
-#
-#	Version history
-#	1.0 version updates 0.0d2 version by correcting mapping for 0x212C
-#             from U+2225 to U+2016.
-#
-#
-0x00A4 = 0x2168
-0x00A7 = 0x216C
-0x00A8 = 0x2127
-0x00B0 = 0x2163
-0x00B1 = 0x2140
-0x00B7 = 0x2124
-0x00D7 = 0x2141
-0x00E0 = 0x2824
-0x00E1 = 0x2822
-0x00E8 = 0x2828
-0x00E9 = 0x2826
-0x00EA = 0x283A
-0x00EC = 0x282C
-0x00ED = 0x282A
-0x00F2 = 0x2830
-0x00F3 = 0x282E
-0x00F7 = 0x2142
-0x00F9 = 0x2834
-0x00FA = 0x2832
-0x00FC = 0x2839
-0x0101 = 0x2821
-0x0113 = 0x2825
-0x011B = 0x2827
-0x012B = 0x2829
-0x014D = 0x282D
-0x016B = 0x2831
-0x01CE = 0x2823
-0x01D0 = 0x282B
-0x01D2 = 0x282F
-0x01D4 = 0x2833
-0x01D6 = 0x2835
-0x01D8 = 0x2836
-0x01DA = 0x2837
-0x01DC = 0x2838
-0x02C7 = 0x2126
-0x02C9 = 0x2125
-0x0391 = 0x2621
-0x0392 = 0x2622
-0x0393 = 0x2623
-0x0394 = 0x2624
-0x0395 = 0x2625
-0x0396 = 0x2626
-0x0397 = 0x2627
-0x0398 = 0x2628
-0x0399 = 0x2629
-0x039A = 0x262A
-0x039B = 0x262B
-0x039C = 0x262C
-0x039D = 0x262D
-0x039E = 0x262E
-0x039F = 0x262F
-0x03A0 = 0x2630
-0x03A1 = 0x2631
-0x03A3 = 0x2632
-0x03A4 = 0x2633
-0x03A5 = 0x2634
-0x03A6 = 0x2635
-0x03A7 = 0x2636
-0x03A8 = 0x2637
-0x03A9 = 0x2638
-0x03B1 = 0x2641
-0x03B2 = 0x2642
-0x03B3 = 0x2643
-0x03B4 = 0x2644
-0x03B5 = 0x2645
-0x03B6 = 0x2646
-0x03B7 = 0x2647
-0x03B8 = 0x2648
-0x03B9 = 0x2649
-0x03BA = 0x264A
-0x03BB = 0x264B
-0x03BC = 0x264C
-0x03BD = 0x264D
-0x03BE = 0x264E
-0x03BF = 0x264F
-0x03C0 = 0x2650
-0x03C1 = 0x2651
-0x03C3 = 0x2652
-0x03C4 = 0x2653
-0x03C5 = 0x2654
-0x03C6 = 0x2655
-0x03C7 = 0x2656
-0x03C8 = 0x2657
-0x03C9 = 0x2658
-0x0401 = 0x2727
-0x0410 = 0x2721
-0x0411 = 0x2722
-0x0412 = 0x2723
-0x0413 = 0x2724
-0x0414 = 0x2725
-0x0415 = 0x2726
-0x0416 = 0x2728
-0x0417 = 0x2729
-0x0418 = 0x272A
-0x0419 = 0x272B
-0x041A = 0x272C
-0x041B = 0x272D
-0x041C = 0x272E
-0x041D = 0x272F
-0x041E = 0x2730
-0x041F = 0x2731
-0x0420 = 0x2732
-0x0421 = 0x2733
-0x0422 = 0x2734
-0x0423 = 0x2735
-0x0424 = 0x2736
-0x0425 = 0x2737
-0x0426 = 0x2738
-0x0427 = 0x2739
-0x0428 = 0x273A
-0x0429 = 0x273B
-0x042A = 0x273C
-0x042B = 0x273D
-0x042C = 0x273E
-0x042D = 0x273F
-0x042E = 0x2740
-0x042F = 0x2741
-0x0430 = 0x2751
-0x0431 = 0x2752
-0x0432 = 0x2753
-0x0433 = 0x2754
-0x0434 = 0x2755
-0x0435 = 0x2756
-0x0436 = 0x2758
-0x0437 = 0x2759
-0x0438 = 0x275A
-0x0439 = 0x275B
-0x043A = 0x275C
-0x043B = 0x275D
-0x043C = 0x275E
-0x043D = 0x275F
-0x043E = 0x2760
-0x043F = 0x2761
-0x0440 = 0x2762
-0x0441 = 0x2763
-0x0442 = 0x2764
-0x0443 = 0x2765
-0x0444 = 0x2766
-0x0445 = 0x2767
-0x0446 = 0x2768
-0x0447 = 0x2769
-0x0448 = 0x276A
-0x0449 = 0x276B
-0x044A = 0x276C
-0x044B = 0x276D
-0x044C = 0x276E
-0x044D = 0x276F
-0x044E = 0x2770
-0x044F = 0x2771
-0x0451 = 0x2757
-0x2014 = 0x212A
-0x2015 = 0x212A # fallback -> 0x2014
-0x2016 = 0x212C
-0x2018 = 0x212E
-0x2019 = 0x212F
-0x201C = 0x2130
-0x201D = 0x2131
-0x2026 = 0x212D
-0x2030 = 0x216B
-0x2032 = 0x2164
-0x2033 = 0x2165
-0x203B = 0x2179
-0x2103 = 0x2166
-0x2116 = 0x216D
-0x2160 = 0x2271
-0x2161 = 0x2272
-0x2162 = 0x2273
-0x2163 = 0x2274
-0x2164 = 0x2275
-0x2165 = 0x2276
-0x2166 = 0x2277
-0x2167 = 0x2278
-0x2168 = 0x2279
-0x2169 = 0x227A
-0x216A = 0x227B
-0x216B = 0x227C
-0x2190 = 0x217B
-0x2191 = 0x217C
-0x2192 = 0x217A
-0x2193 = 0x217D
-0x2208 = 0x214A
-0x220F = 0x2147
-0x2211 = 0x2146
-0x221A = 0x214C
-0x221D = 0x2158
-0x221E = 0x215E
-0x2220 = 0x214F
-0x2225 = 0x214E
-0x2227 = 0x2144
-0x2228 = 0x2145
-0x2229 = 0x2149
-0x222A = 0x2148
-0x222B = 0x2152
-0x222E = 0x2153
-0x2234 = 0x2160
-0x2235 = 0x215F
-0x2236 = 0x2143
-0x2237 = 0x214B
-0x223D = 0x2157
-0x2248 = 0x2156
-0x224C = 0x2155
-0x2260 = 0x2159
-0x2261 = 0x2154
-0x2264 = 0x215C
-0x2265 = 0x215D
-0x226E = 0x215A
-0x226F = 0x215B
-0x2299 = 0x2151
-0x22A5 = 0x214D
-0x2312 = 0x2150
-0x2460 = 0x2259
-0x2461 = 0x225A
-0x2462 = 0x225B
-0x2463 = 0x225C
-0x2464 = 0x225D
-0x2465 = 0x225E
-0x2466 = 0x225F
-0x2467 = 0x2260
-0x2468 = 0x2261
-0x2469 = 0x2262
-0x2474 = 0x2245
-0x2475 = 0x2246
-0x2476 = 0x2247
-0x2477 = 0x2248
-0x2478 = 0x2249
-0x2479 = 0x224A
-0x247A = 0x224B
-0x247B = 0x224C
-0x247C = 0x224D
-0x247D = 0x224E
-0x247E = 0x224F
-0x247F = 0x2250
-0x2480 = 0x2251
-0x2481 = 0x2252
-0x2482 = 0x2253
-0x2483 = 0x2254
-0x2484 = 0x2255
-0x2485 = 0x2256
-0x2486 = 0x2257
-0x2487 = 0x2258
-0x2488 = 0x2231
-0x2489 = 0x2232
-0x248A = 0x2233
-0x248B = 0x2234
-0x248C = 0x2235
-0x248D = 0x2236
-0x248E = 0x2237
-0x248F = 0x2238
-0x2490 = 0x2239
-0x2491 = 0x223A
-0x2492 = 0x223B
-0x2493 = 0x223C
-0x2494 = 0x223D
-0x2495 = 0x223E
-0x2496 = 0x223F
-0x2497 = 0x2240
-0x2498 = 0x2241
-0x2499 = 0x2242
-0x249A = 0x2243
-0x249B = 0x2244
-0x2500 = 0x2924
-0x2501 = 0x2925
-0x2502 = 0x2926
-0x2503 = 0x2927
-0x2504 = 0x2928
-0x2505 = 0x2929
-0x2506 = 0x292A
-0x2507 = 0x292B
-0x2508 = 0x292C
-0x2509 = 0x292D
-0x250A = 0x292E
-0x250B = 0x292F
-0x250C = 0x2930
-0x250D = 0x2931
-0x250E = 0x2932
-0x250F = 0x2933
-0x2510 = 0x2934
-0x2511 = 0x2935
-0x2512 = 0x2936
-0x2513 = 0x2937
-0x2514 = 0x2938
-0x2515 = 0x2939
-0x2516 = 0x293A
-0x2517 = 0x293B
-0x2518 = 0x293C
-0x2519 = 0x293D
-0x251A = 0x293E
-0x251B = 0x293F
-0x251C = 0x2940
-0x251D = 0x2941
-0x251E = 0x2942
-0x251F = 0x2943
-0x2520 = 0x2944
-0x2521 = 0x2945
-0x2522 = 0x2946
-0x2523 = 0x2947
-0x2524 = 0x2948
-0x2525 = 0x2949
-0x2526 = 0x294A
-0x2527 = 0x294B
-0x2528 = 0x294C
-0x2529 = 0x294D
-0x252A = 0x294E
-0x252B = 0x294F
-0x252C = 0x2950
-0x252D = 0x2951
-0x252E = 0x2952
-0x252F = 0x2953
-0x2530 = 0x2954
-0x2531 = 0x2955
-0x2532 = 0x2956
-0x2533 = 0x2957
-0x2534 = 0x2958
-0x2535 = 0x2959
-0x2536 = 0x295A
-0x2537 = 0x295B
-0x2538 = 0x295C
-0x2539 = 0x295D
-0x253A = 0x295E
-0x253B = 0x295F
-0x253C = 0x2960
-0x253D = 0x2961
-0x253E = 0x2962
-0x253F = 0x2963
-0x2540 = 0x2964
-0x2541 = 0x2965
-0x2542 = 0x2966
-0x2543 = 0x2967
-0x2544 = 0x2968
-0x2545 = 0x2969
-0x2546 = 0x296A
-0x2547 = 0x296B
-0x2548 = 0x296C
-0x2549 = 0x296D
-0x254A = 0x296E
-0x254B = 0x296F
-0x25A0 = 0x2176
-0x25A1 = 0x2175
-0x25B2 = 0x2178
-0x25B3 = 0x2177
-0x25C6 = 0x2174
-0x25C7 = 0x2173
-0x25CB = 0x2170
-0x25CE = 0x2172
-0x25CF = 0x2171
-0x2605 = 0x216F
-0x2606 = 0x216E
-0x2640 = 0x2162
-0x2642 = 0x2161
-0x3000 = 0x2121
-0x3001 = 0x2122
-0x3002 = 0x2123
-0x3003 = 0x2128
-0x3005 = 0x2129
-0x3008 = 0x2134
-0x3009 = 0x2135
-0x300A = 0x2136
-0x300B = 0x2137
-0x300C = 0x2138
-0x300D = 0x2139
-0x300E = 0x213A
-0x300F = 0x213B
-0x3010 = 0x213E
-0x3011 = 0x213F
-0x3013 = 0x217E
-0x3014 = 0x2132
-0x3015 = 0x2133
-0x3016 = 0x213C
-0x3017 = 0x213D
-0x3041 = 0x2421
-0x3042 = 0x2422
-0x3043 = 0x2423
-0x3044 = 0x2424
-0x3045 = 0x2425
-0x3046 = 0x2426
-0x3047 = 0x2427
-0x3048 = 0x2428
-0x3049 = 0x2429
-0x304A = 0x242A
-0x304B = 0x242B
-0x304C = 0x242C
-0x304D = 0x242D
-0x304E = 0x242E
-0x304F = 0x242F
-0x3050 = 0x2430
-0x3051 = 0x2431
-0x3052 = 0x2432
-0x3053 = 0x2433
-0x3054 = 0x2434
-0x3055 = 0x2435
-0x3056 = 0x2436
-0x3057 = 0x2437
-0x3058 = 0x2438
-0x3059 = 0x2439
-0x305A = 0x243A
-0x305B = 0x243B
-0x305C = 0x243C
-0x305D = 0x243D
-0x305E = 0x243E
-0x305F = 0x243F
-0x3060 = 0x2440
-0x3061 = 0x2441
-0x3062 = 0x2442
-0x3063 = 0x2443
-0x3064 = 0x2444
-0x3065 = 0x2445
-0x3066 = 0x2446
-0x3067 = 0x2447
-0x3068 = 0x2448
-0x3069 = 0x2449
-0x306A = 0x244A
-0x306B = 0x244B
-0x306C = 0x244C
-0x306D = 0x244D
-0x306E = 0x244E
-0x306F = 0x244F
-0x3070 = 0x2450
-0x3071 = 0x2451
-0x3072 = 0x2452
-0x3073 = 0x2453
-0x3074 = 0x2454
-0x3075 = 0x2455
-0x3076 = 0x2456
-0x3077 = 0x2457
-0x3078 = 0x2458
-0x3079 = 0x2459
-0x307A = 0x245A
-0x307B = 0x245B
-0x307C = 0x245C
-0x307D = 0x245D
-0x307E = 0x245E
-0x307F = 0x245F
-0x3080 = 0x2460
-0x3081 = 0x2461
-0x3082 = 0x2462
-0x3083 = 0x2463
-0x3084 = 0x2464
-0x3085 = 0x2465
-0x3086 = 0x2466
-0x3087 = 0x2467
-0x3088 = 0x2468
-0x3089 = 0x2469
-0x308A = 0x246A
-0x308B = 0x246B
-0x308C = 0x246C
-0x308D = 0x246D
-0x308E = 0x246E
-0x308F = 0x246F
-0x3090 = 0x2470
-0x3091 = 0x2471
-0x3092 = 0x2472
-0x3093 = 0x2473
-0x30A1 = 0x2521
-0x30A2 = 0x2522
-0x30A3 = 0x2523
-0x30A4 = 0x2524
-0x30A5 = 0x2525
-0x30A6 = 0x2526
-0x30A7 = 0x2527
-0x30A8 = 0x2528
-0x30A9 = 0x2529
-0x30AA = 0x252A
-0x30AB = 0x252B
-0x30AC = 0x252C
-0x30AD = 0x252D
-0x30AE = 0x252E
-0x30AF = 0x252F
-0x30B0 = 0x2530
-0x30B1 = 0x2531
-0x30B2 = 0x2532
-0x30B3 = 0x2533
-0x30B4 = 0x2534
-0x30B5 = 0x2535
-0x30B6 = 0x2536
-0x30B7 = 0x2537
-0x30B8 = 0x2538
-0x30B9 = 0x2539
-0x30BA = 0x253A
-0x30BB = 0x253B
-0x30BC = 0x253C
-0x30BD = 0x253D
-0x30BE = 0x253E
-0x30BF = 0x253F
-0x30C0 = 0x2540
-0x30C1 = 0x2541
-0x30C2 = 0x2542
-0x30C3 = 0x2543
-0x30C4 = 0x2544
-0x30C5 = 0x2545
-0x30C6 = 0x2546
-0x30C7 = 0x2547
-0x30C8 = 0x2548
-0x30C9 = 0x2549
-0x30CA = 0x254A
-0x30CB = 0x254B
-0x30CC = 0x254C
-0x30CD = 0x254D
-0x30CE = 0x254E
-0x30CF = 0x254F
-0x30D0 = 0x2550
-0x30D1 = 0x2551
-0x30D2 = 0x2552
-0x30D3 = 0x2553
-0x30D4 = 0x2554
-0x30D5 = 0x2555
-0x30D6 = 0x2556
-0x30D7 = 0x2557
-0x30D8 = 0x2558
-0x30D9 = 0x2559
-0x30DA = 0x255A
-0x30DB = 0x255B
-0x30DC = 0x255C
-0x30DD = 0x255D
-0x30DE = 0x255E
-0x30DF = 0x255F
-0x30E0 = 0x2560
-0x30E1 = 0x2561
-0x30E2 = 0x2562
-0x30E3 = 0x2563
-0x30E4 = 0x2564
-0x30E5 = 0x2565
-0x30E6 = 0x2566
-0x30E7 = 0x2567
-0x30E8 = 0x2568
-0x30E9 = 0x2569
-0x30EA = 0x256A
-0x30EB = 0x256B
-0x30EC = 0x256C
-0x30ED = 0x256D
-0x30EE = 0x256E
-0x30EF = 0x256F
-0x30F0 = 0x2570
-0x30F1 = 0x2571
-0x30F2 = 0x2572
-0x30F3 = 0x2573
-0x30F4 = 0x2574
-0x30F5 = 0x2575
-0x30F6 = 0x2576
-0x30FB = 0x2124 # fallback -> 0x00B7
-0x3105 = 0x2845
-0x3106 = 0x2846
-0x3107 = 0x2847
-0x3108 = 0x2848
-0x3109 = 0x2849
-0x310A = 0x284A
-0x310B = 0x284B
-0x310C = 0x284C
-0x310D = 0x284D
-0x310E = 0x284E
-0x310F = 0x284F
-0x3110 = 0x2850
-0x3111 = 0x2851
-0x3112 = 0x2852
-0x3113 = 0x2853
-0x3114 = 0x2854
-0x3115 = 0x2855
-0x3116 = 0x2856
-0x3117 = 0x2857
-0x3118 = 0x2858
-0x3119 = 0x2859
-0x311A = 0x285A
-0x311B = 0x285B
-0x311C = 0x285C
-0x311D = 0x285D
-0x311E = 0x285E
-0x311F = 0x285F
-0x3120 = 0x2860
-0x3121 = 0x2861
-0x3122 = 0x2862
-0x3123 = 0x2863
-0x3124 = 0x2864
-0x3125 = 0x2865
-0x3126 = 0x2866
-0x3127 = 0x2867
-0x3128 = 0x2868
-0x3129 = 0x2869
-0x3220 = 0x2265
-0x3221 = 0x2266
-0x3222 = 0x2267
-0x3223 = 0x2268
-0x3224 = 0x2269
-0x3225 = 0x226A
-0x3226 = 0x226B
-0x3227 = 0x226C
-0x3228 = 0x226D
-0x3229 = 0x226E
-0x4E00 = 0x523B
-0x4E01 = 0x3621
-0x4E03 = 0x465F
-0x4E07 = 0x4D72
-0x4E08 = 0x5549
-0x4E09 = 0x487D
-0x4E0A = 0x494F
-0x4E0B = 0x4F42
-0x4E0C = 0x5822
-0x4E0D = 0x323B
-0x4E0E = 0x536B
-0x4E10 = 0x5824
-0x4E11 = 0x3373
-0x4E13 = 0x5728
-0x4E14 = 0x4752
-0x4E15 = 0x5827
-0x4E16 = 0x4A40
-0x4E18 = 0x4770
-0x4E19 = 0x317B
-0x4E1A = 0x5235
-0x4E1B = 0x3454
-0x4E1C = 0x362B
-0x4E1D = 0x4B3F
-0x4E1E = 0x5829
-0x4E22 = 0x362A
-0x4E24 = 0x413D
-0x4E25 = 0x514F
-0x4E27 = 0x4925
-0x4E28 = 0x582D
-0x4E2A = 0x3876
-0x4E2B = 0x513E
-0x4E2C = 0x635C
-0x4E2D = 0x5650
-0x4E30 = 0x3761
-0x4E32 = 0x342E
-0x4E34 = 0x4159
-0x4E36 = 0x583C
-0x4E38 = 0x4D68
-0x4E39 = 0x3524
-0x4E3A = 0x4E2A
-0x4E3B = 0x5677
-0x4E3D = 0x4076
-0x4E3E = 0x3E59
-0x4E3F = 0x582F
-0x4E43 = 0x444B
-0x4E45 = 0x3E43
-0x4E47 = 0x5831
-0x4E48 = 0x4334
-0x4E49 = 0x5265
-0x4E4B = 0x562E
-0x4E4C = 0x4E5A
-0x4E4D = 0x5527
-0x4E4E = 0x3A75
-0x4E4F = 0x3726
-0x4E50 = 0x4056
-0x4E52 = 0x4639
-0x4E53 = 0x4552
-0x4E54 = 0x4747
-0x4E56 = 0x3954
-0x4E58 = 0x334B
-0x4E59 = 0x5252
-0x4E5C = 0x583F
-0x4E5D = 0x3E45
-0x4E5E = 0x4672
-0x4E5F = 0x5232
-0x4E60 = 0x4F30
-0x4E61 = 0x4F67
-0x4E66 = 0x4A69
-0x4E69 = 0x5840
-0x4E70 = 0x4272
-0x4E71 = 0x4252
-0x4E73 = 0x4869
-0x4E7E = 0x472C
-0x4E86 = 0x414B
-0x4E88 = 0x5368
-0x4E89 = 0x5579
-0x4E8B = 0x4A42
-0x4E8C = 0x367E
-0x4E8D = 0x5821
-0x4E8E = 0x535A
-0x4E8F = 0x3F77
-0x4E91 = 0x5446
-0x4E92 = 0x3B25
-0x4E93 = 0x5841
-0x4E94 = 0x4E65
-0x4E95 = 0x3E2E
-0x4E98 = 0x5828
-0x4E9A = 0x5147
-0x4E9B = 0x5029
-0x4E9F = 0x583D
-0x4EA0 = 0x596F
-0x4EA1 = 0x4D76
-0x4EA2 = 0x3F3A
-0x4EA4 = 0x3D3B
-0x4EA5 = 0x3A25
-0x4EA6 = 0x5260
-0x4EA7 = 0x327A
-0x4EA8 = 0x3A60
-0x4EA9 = 0x4436
-0x4EAB = 0x4F6D
-0x4EAC = 0x3E29
-0x4EAD = 0x4D24
-0x4EAE = 0x4141
-0x4EB2 = 0x4757
-0x4EB3 = 0x5971
-0x4EB5 = 0x5974
-0x4EBA = 0x484B
-0x4EBB = 0x5869
-0x4EBF = 0x525A
-0x4EC0 = 0x4A32
-0x4EC1 = 0x484A
-0x4EC2 = 0x586C
-0x4EC3 = 0x586A
-0x4EC4 = 0x5846
-0x4EC5 = 0x3D76
-0x4EC6 = 0x464D
-0x4EC7 = 0x3370
-0x4EC9 = 0x586B
-0x4ECA = 0x3D71
-0x4ECB = 0x3D69
-0x4ECD = 0x4854
-0x4ECE = 0x3453
-0x4ED1 = 0x4258
-0x4ED3 = 0x3256
-0x4ED4 = 0x5750
-0x4ED5 = 0x4A4B
-0x4ED6 = 0x4B7B
-0x4ED7 = 0x554C
-0x4ED8 = 0x3836
-0x4ED9 = 0x4F49
-0x4EDD = 0x595A
-0x4EDE = 0x5870
-0x4EDF = 0x472A
-0x4EE1 = 0x586E
-0x4EE3 = 0x347A
-0x4EE4 = 0x416E
-0x4EE5 = 0x5254
-0x4EE8 = 0x586D
-0x4EEA = 0x5247
-0x4EEB = 0x586F
-0x4EEC = 0x4347
-0x4EF0 = 0x5176
-0x4EF2 = 0x5659
-0x4EF3 = 0x5872
-0x4EF5 = 0x5875
-0x4EF6 = 0x3C7E
-0x4EF7 = 0x3C5B
-0x4EFB = 0x484E
-0x4EFD = 0x375D
-0x4EFF = 0x3742
-0x4F01 = 0x4673
-0x4F09 = 0x5878
-0x4F0A = 0x5241
-0x4F0D = 0x4E69
-0x4F0E = 0x3C3F
-0x4F0F = 0x377C
-0x4F10 = 0x3725
-0x4F11 = 0x505D
-0x4F17 = 0x565A
-0x4F18 = 0x5345
-0x4F19 = 0x3B6F
-0x4F1A = 0x3B61
-0x4F1B = 0x5871
-0x4F1E = 0x4921
-0x4F1F = 0x4E30
-0x4F20 = 0x342B
-0x4F22 = 0x5873
-0x4F24 = 0x494B
-0x4F25 = 0x5876
-0x4F26 = 0x4257
-0x4F27 = 0x5877
-0x4F2A = 0x4E31
-0x4F2B = 0x5879
-0x4F2F = 0x322E
-0x4F30 = 0x3940
-0x4F32 = 0x5923
-0x4F34 = 0x3069
-0x4F36 = 0x4166
-0x4F38 = 0x496C
-0x4F3A = 0x4B45
-0x4F3C = 0x4B46
-0x4F3D = 0x5924
-0x4F43 = 0x3568
-0x4F46 = 0x352B
-0x4F4D = 0x4E3B
-0x4F4E = 0x354D
-0x4F4F = 0x5721
-0x4F50 = 0x5774
-0x4F51 = 0x5353
-0x4F53 = 0x4C65
-0x4F55 = 0x3A4E
-0x4F57 = 0x5922
-0x4F58 = 0x595C
-0x4F59 = 0x5360
-0x4F5A = 0x587D
-0x4F5B = 0x3770
-0x4F5C = 0x5777
-0x4F5D = 0x587E
-0x4F5E = 0x587A
-0x4F5F = 0x5921
-0x4F60 = 0x4463
-0x4F63 = 0x5336
-0x4F64 = 0x5874
-0x4F65 = 0x595D
-0x4F67 = 0x587B
-0x4F69 = 0x4565
-0x4F6C = 0x4050
-0x4F6F = 0x5170
-0x4F70 = 0x305B
-0x4F73 = 0x3C51
-0x4F74 = 0x5926
-0x4F76 = 0x5925
-0x4F7B = 0x592C
-0x4F7C = 0x592E
-0x4F7E = 0x592B
-0x4F7F = 0x4A39
-0x4F83 = 0x5929
-0x4F84 = 0x5636
-0x4F88 = 0x335E
-0x4F89 = 0x5928
-0x4F8B = 0x407D
-0x4F8D = 0x4A4C
-0x4F8F = 0x592A
-0x4F91 = 0x5927
-0x4F94 = 0x5930
-0x4F97 = 0x3631
-0x4F9B = 0x3929
-0x4F9D = 0x5240
-0x4FA0 = 0x4F40
-0x4FA3 = 0x4242
-0x4FA5 = 0x3D44
-0x4FA6 = 0x556C
-0x4FA7 = 0x3260
-0x4FA8 = 0x4748
-0x4FA9 = 0x3F6B
-0x4FAA = 0x592D
-0x4FAC = 0x592F
-0x4FAE = 0x4E6A
-0x4FAF = 0x3A6E
-0x4FB5 = 0x4756
-0x4FBF = 0x3163
-0x4FC3 = 0x3459
-0x4FC4 = 0x366D
-0x4FC5 = 0x5934
-0x4FCA = 0x3F21
-0x4FCE = 0x595E
-0x4FCF = 0x474E
-0x4FD0 = 0x407E
-0x4FD1 = 0x5938
-0x4FD7 = 0x4B57
-0x4FD8 = 0x377D
-0x4FDA = 0x5935
-0x4FDC = 0x5937
-0x4FDD = 0x3123
-0x4FDE = 0x5361
-0x4FDF = 0x5939
-0x4FE1 = 0x5045
-0x4FE3 = 0x5936
-0x4FE6 = 0x5931
-0x4FE8 = 0x5932
-0x4FE9 = 0x4129
-0x4FEA = 0x5933
-0x4FED = 0x3C73
-0x4FEE = 0x505E
-0x4FEF = 0x3829
-0x4FF1 = 0x3E63
-0x4FF3 = 0x593D
-0x4FF8 = 0x593A
-0x4FFA = 0x3033
-0x4FFE = 0x5942
-0x500C = 0x5944
-0x500D = 0x3136
-0x500F = 0x593F
-0x5012 = 0x3539
-0x5014 = 0x3E73
-0x5018 = 0x4C48
-0x5019 = 0x3A72
-0x501A = 0x5250
-0x501C = 0x5943
-0x501F = 0x3D68
-0x5021 = 0x332B
-0x5025 = 0x5945
-0x5026 = 0x3E6B
-0x5028 = 0x5946
-0x5029 = 0x593B
-0x502A = 0x445F
-0x502C = 0x593E
-0x502D = 0x5941
-0x502E = 0x5940
-0x503A = 0x552E
-0x503C = 0x5635
-0x503E = 0x4763
-0x5043 = 0x5948
-0x5047 = 0x3C59
-0x5048 = 0x594A
-0x504C = 0x593C
-0x504E = 0x594B
-0x504F = 0x462B
-0x5055 = 0x5949
-0x505A = 0x5776
-0x505C = 0x4D23
-0x5065 = 0x3D21
-0x506C = 0x594C
-0x5076 = 0x453C
-0x5077 = 0x4D35
-0x507B = 0x594D
-0x507E = 0x5947
-0x507F = 0x3325
-0x5080 = 0x3F7E
-0x5085 = 0x3835
-0x5088 = 0x407C
-0x508D = 0x3078
-0x50A3 = 0x3476
-0x50A5 = 0x594E
-0x50A7 = 0x594F
-0x50A8 = 0x3422
-0x50A9 = 0x5950
-0x50AC = 0x345F
-0x50B2 = 0x3041
-0x50BA = 0x5951
-0x50BB = 0x4935
-0x50CF = 0x4F71
-0x50D6 = 0x5952
-0x50DA = 0x4145
-0x50E6 = 0x5956
-0x50E7 = 0x492E
-0x50EC = 0x5955
-0x50ED = 0x5954
-0x50EE = 0x5957
-0x50F3 = 0x4B5B
-0x50F5 = 0x3D29
-0x50FB = 0x4627
-0x5106 = 0x5953
-0x5107 = 0x5958
-0x510B = 0x5959
-0x5112 = 0x4865
-0x5121 = 0x405C
-0x513F = 0x3679
-0x5140 = 0x5823
-0x5141 = 0x544A
-0x5143 = 0x542A
-0x5144 = 0x5056
-0x5145 = 0x3364
-0x5146 = 0x5557
-0x5148 = 0x4F48
-0x5149 = 0x3962
-0x514B = 0x3F4B
-0x514D = 0x4362
-0x5151 = 0x3652
-0x5154 = 0x4D43
-0x5155 = 0x596E
-0x5156 = 0x5970
-0x515A = 0x3533
-0x515C = 0x3635
-0x5162 = 0x3E24
-0x5165 = 0x486B
-0x5168 = 0x482B
-0x516B = 0x304B
-0x516C = 0x392B
-0x516D = 0x4179
-0x516E = 0x5962
-0x5170 = 0x403C
-0x5171 = 0x3932
-0x5173 = 0x3958
-0x5174 = 0x504B
-0x5175 = 0x3178
-0x5176 = 0x4664
-0x5177 = 0x3E5F
-0x5178 = 0x3564
-0x5179 = 0x5748
-0x517B = 0x5178
-0x517C = 0x3C66
-0x517D = 0x4A5E
-0x5180 = 0x3C3D
-0x5181 = 0x5966
-0x5182 = 0x5867
-0x5185 = 0x445A
-0x5188 = 0x3854
-0x5189 = 0x483D
-0x518C = 0x3261
-0x518D = 0x5459
-0x5192 = 0x4330
-0x5195 = 0x4361
-0x5196 = 0x5A22
-0x5197 = 0x485F
-0x5199 = 0x5034
-0x519B = 0x3E7C
-0x519C = 0x4529
-0x51A0 = 0x395A
-0x51A2 = 0x5A23
-0x51A4 = 0x5429
-0x51A5 = 0x5A24
-0x51AB = 0x597B
-0x51AC = 0x362C
-0x51AF = 0x376B
-0x51B0 = 0x3179
-0x51B1 = 0x597C
-0x51B2 = 0x3365
-0x51B3 = 0x3E76
-0x51B5 = 0x3F76
-0x51B6 = 0x5231
-0x51B7 = 0x4064
-0x51BB = 0x3633
-0x51BC = 0x597E
-0x51BD = 0x597D
-0x51C0 = 0x3E3B
-0x51C4 = 0x4660
-0x51C6 = 0x573C
-0x51C7 = 0x5A21
-0x51C9 = 0x4139
-0x51CB = 0x3572
-0x51CC = 0x4168
-0x51CF = 0x3C75
-0x51D1 = 0x3455
-0x51DB = 0x415D
-0x51DD = 0x447D
-0x51E0 = 0x3C38
-0x51E1 = 0x3732
-0x51E4 = 0x376F
-0x51EB = 0x596C
-0x51ED = 0x463E
-0x51EF = 0x3F2D
-0x51F0 = 0x3B4B
-0x51F3 = 0x354A
-0x51F5 = 0x5B49
-0x51F6 = 0x5057
-0x51F8 = 0x4D39
-0x51F9 = 0x303C
-0x51FA = 0x3376
-0x51FB = 0x3B77
-0x51FC = 0x5B4A
-0x51FD = 0x3A2F
-0x51FF = 0x5464
-0x5200 = 0x3536
-0x5201 = 0x3573
-0x5202 = 0x5856
-0x5203 = 0x4850
-0x5206 = 0x3756
-0x5207 = 0x4750
-0x5208 = 0x5857
-0x520A = 0x3F2F
-0x520D = 0x5B3B
-0x520E = 0x5858
-0x5211 = 0x504C
-0x5212 = 0x3B2E
-0x5216 = 0x6B3E
-0x5217 = 0x4150
-0x5218 = 0x4175
-0x5219 = 0x5472
-0x521A = 0x3855
-0x521B = 0x3434
-0x521D = 0x3375
-0x5220 = 0x493E
-0x5224 = 0x4550
-0x5228 = 0x4559
-0x5229 = 0x407B
-0x522B = 0x3170
-0x522D = 0x5859
-0x522E = 0x394E
-0x5230 = 0x353D
-0x5233 = 0x585A
-0x5236 = 0x5646
-0x5237 = 0x4B22
-0x5238 = 0x482F
-0x5239 = 0x4932
-0x523A = 0x344C
-0x523B = 0x3F4C
-0x523D = 0x3974
-0x523F = 0x585B
-0x5240 = 0x585C
-0x5241 = 0x3667
-0x5242 = 0x3C41
-0x5243 = 0x4C6A
-0x524A = 0x4F77
-0x524C = 0x585D
-0x524D = 0x4730
-0x5250 = 0x3950
-0x5251 = 0x3D23
-0x5254 = 0x4C5E
-0x5256 = 0x464A
-0x525C = 0x5860
-0x525E = 0x585E
-0x5261 = 0x585F
-0x5265 = 0x307E
-0x5267 = 0x3E67
-0x5269 = 0x4A23
-0x526A = 0x3C74
-0x526F = 0x3831
-0x5272 = 0x386E
-0x527D = 0x5862
-0x527F = 0x3D4B
-0x5281 = 0x5864
-0x5282 = 0x5863
-0x5288 = 0x457C
-0x5290 = 0x5865
-0x5293 = 0x5866
-0x529B = 0x4126
-0x529D = 0x4830
-0x529E = 0x306C
-0x529F = 0x3926
-0x52A0 = 0x3C53
-0x52A1 = 0x4E71
-0x52A2 = 0x5B3D
-0x52A3 = 0x4153
-0x52A8 = 0x362F
-0x52A9 = 0x567A
-0x52AA = 0x452C
-0x52AB = 0x3D59
-0x52AC = 0x5B3E
-0x52AD = 0x5B3F
-0x52B1 = 0x4078
-0x52B2 = 0x3E22
-0x52B3 = 0x404D
-0x52BE = 0x5B40
-0x52BF = 0x4A46
-0x52C3 = 0x322A
-0x52C7 = 0x5342
-0x52C9 = 0x4363
-0x52CB = 0x512B
-0x52D0 = 0x5B42
-0x52D2 = 0x4055
-0x52D6 = 0x5B43
-0x52D8 = 0x3F31
-0x52DF = 0x443C
-0x52E4 = 0x475A
-0x52F0 = 0x5B44
-0x52F9 = 0x5968
-0x52FA = 0x4957
-0x52FE = 0x3934
-0x52FF = 0x4E70
-0x5300 = 0x5448
-0x5305 = 0x307C
-0x5306 = 0x3452
-0x5308 = 0x5059
-0x530D = 0x5969
-0x530F = 0x5E4B
-0x5310 = 0x596B
-0x5315 = 0x5830
-0x5316 = 0x3B2F
-0x5317 = 0x3131
-0x5319 = 0x3357
-0x531A = 0x584E
-0x531D = 0x5451
-0x5320 = 0x3D33
-0x5321 = 0x3F6F
-0x5323 = 0x4F3B
-0x5326 = 0x5850
-0x532A = 0x374B
-0x532E = 0x5851
-0x5339 = 0x4625
-0x533A = 0x4778
-0x533B = 0x523D
-0x533E = 0x5852
-0x533F = 0x4464
-0x5341 = 0x4A2E
-0x5343 = 0x4727
-0x5345 = 0x5826
-0x5347 = 0x497D
-0x5348 = 0x4E67
-0x5349 = 0x3B5C
-0x534A = 0x306B
-0x534E = 0x3B2A
-0x534F = 0x502D
-0x5351 = 0x3130
-0x5352 = 0x5764
-0x5353 = 0x573F
-0x5355 = 0x3525
-0x5356 = 0x4274
-0x5357 = 0x444F
-0x535A = 0x3229
-0x535C = 0x3237
-0x535E = 0x3165
-0x535F = 0x5F32
-0x5360 = 0x553C
-0x5361 = 0x3F28
-0x5362 = 0x422C
-0x5363 = 0x5855
-0x5364 = 0x4231
-0x5366 = 0x5854
-0x5367 = 0x4E54
-0x5369 = 0x5A60
-0x536B = 0x4E40
-0x536E = 0x5834
-0x536F = 0x432E
-0x5370 = 0x5321
-0x5371 = 0x4E23
-0x5373 = 0x3C34
-0x5374 = 0x4834
-0x5375 = 0x4251
-0x5377 = 0x3E6D
-0x5378 = 0x5036
-0x537A = 0x5A61
-0x537F = 0x4764
-0x5382 = 0x3327
-0x5384 = 0x3672
-0x5385 = 0x4C7C
-0x5386 = 0x407A
-0x5389 = 0x4077
-0x538B = 0x5139
-0x538C = 0x5161
-0x538D = 0x5847
-0x5395 = 0x325E
-0x5398 = 0x4065
-0x539A = 0x3A71
-0x539D = 0x5848
-0x539F = 0x542D
-0x53A2 = 0x4F61
-0x53A3 = 0x5849
-0x53A5 = 0x584A
-0x53A6 = 0x4F43
-0x53A8 = 0x3378
-0x53A9 = 0x3E47
-0x53AE = 0x584B
-0x53B6 = 0x5B4C
-0x53BB = 0x4825
-0x53BF = 0x4F58
-0x53C1 = 0x487E
-0x53C2 = 0x324E
-0x53C8 = 0x5356
-0x53C9 = 0x3266
-0x53CA = 0x3C30
-0x53CB = 0x5351
-0x53CC = 0x4B2B
-0x53CD = 0x3734
-0x53D1 = 0x3722
-0x53D4 = 0x4A65
-0x53D6 = 0x4821
-0x53D7 = 0x4A5C
-0x53D8 = 0x3164
-0x53D9 = 0x5070
-0x53DB = 0x4551
-0x53DF = 0x5B45
-0x53E0 = 0x357E
-0x53E3 = 0x3F5A
-0x53E4 = 0x3945
-0x53E5 = 0x3E64
-0x53E6 = 0x416D
-0x53E8 = 0x5F36
-0x53E9 = 0x5F35
-0x53EA = 0x563B
-0x53EB = 0x3D50
-0x53EC = 0x5559
-0x53ED = 0x3048
-0x53EE = 0x3623
-0x53EF = 0x3F49
-0x53F0 = 0x4C28
-0x53F1 = 0x5F33
-0x53F2 = 0x4A37
-0x53F3 = 0x5352
-0x53F5 = 0x584F
-0x53F6 = 0x5236
-0x53F7 = 0x3A45
-0x53F8 = 0x4B3E
-0x53F9 = 0x4C3E
-0x53FB = 0x5F37
-0x53FC = 0x3570
-0x53FD = 0x5F34
-0x5401 = 0x5375
-0x5403 = 0x3354
-0x5404 = 0x3877
-0x5406 = 0x5F3A
-0x5408 = 0x3A4F
-0x5409 = 0x3C2A
-0x540A = 0x3575
-0x540C = 0x4D2C
-0x540D = 0x437B
-0x540E = 0x3A73
-0x540F = 0x4074
-0x5410 = 0x4D42
-0x5411 = 0x4F72
-0x5412 = 0x5F38
-0x5413 = 0x4F45
-0x5415 = 0x4240
-0x5416 = 0x5F39
-0x5417 = 0x4270
-0x541B = 0x3E7D
-0x541D = 0x415F
-0x541E = 0x4D4C
-0x541F = 0x5277
-0x5420 = 0x374D
-0x5421 = 0x5F41
-0x5423 = 0x5F44
-0x5426 = 0x3771
-0x5427 = 0x3049
-0x5428 = 0x3656
-0x5429 = 0x3754
-0x542B = 0x3A2C
-0x542C = 0x4C7D
-0x542D = 0x3F54
-0x542E = 0x4B31
-0x542F = 0x4674
-0x5431 = 0x5628
-0x5432 = 0x5F45
-0x5434 = 0x4E62
-0x5435 = 0x3333
-0x5438 = 0x4E7C
-0x5439 = 0x3435
-0x543B = 0x4E47
-0x543C = 0x3A70
-0x543E = 0x4E61
-0x5440 = 0x513D
-0x5443 = 0x5F40
-0x5446 = 0x3474
-0x5448 = 0x334A
-0x544A = 0x3866
-0x544B = 0x5F3B
-0x5450 = 0x4445
-0x5452 = 0x5F3C
-0x5453 = 0x5F3D
-0x5454 = 0x5F3E
-0x5455 = 0x453B
-0x5456 = 0x5F3F
-0x5457 = 0x5F42
-0x5458 = 0x5431
-0x5459 = 0x5F43
-0x545B = 0x473A
-0x545C = 0x4E58
-0x5462 = 0x4458
-0x5464 = 0x5F4A
-0x5466 = 0x5F4F
-0x5468 = 0x565C
-0x5471 = 0x5F49
-0x5472 = 0x5F5A
-0x5473 = 0x4E36
-0x5475 = 0x3A47
-0x5476 = 0x5F4E
-0x5477 = 0x5F48
-0x5478 = 0x455E
-0x547B = 0x496B
-0x547C = 0x3A74
-0x547D = 0x437C
-0x5480 = 0x3E57
-0x5482 = 0x5F46
-0x5484 = 0x5F4D
-0x5486 = 0x4558
-0x548B = 0x5526
-0x548C = 0x3A4D
-0x548E = 0x3E4C
-0x548F = 0x533D
-0x5490 = 0x3840
-0x5492 = 0x5664
-0x5494 = 0x5F47
-0x5495 = 0x393E
-0x5496 = 0x3F27
-0x5499 = 0x417C
-0x549A = 0x5F4B
-0x549B = 0x5F4C
-0x549D = 0x5F50
-0x54A3 = 0x5F5B
-0x54A4 = 0x5F65
-0x54A6 = 0x5F57
-0x54A7 = 0x5F56
-0x54A8 = 0x5749
-0x54A9 = 0x5F63
-0x54AA = 0x5F64
-0x54AB = 0x656B
-0x54AC = 0x5227
-0x54AD = 0x5F52
-0x54AF = 0x3F29
-0x54B1 = 0x545B
-0x54B3 = 0x3F48
-0x54B4 = 0x5F54
-0x54B8 = 0x4F4C
-0x54BB = 0x5F5D
-0x54BD = 0x514A
-0x54BF = 0x5F5E
-0x54C0 = 0x3027
-0x54C1 = 0x4637
-0x54C2 = 0x5F53
-0x54C4 = 0x3A65
-0x54C6 = 0x365F
-0x54C7 = 0x4D5B
-0x54C8 = 0x397E
-0x54C9 = 0x5455
-0x54CC = 0x5F5F
-0x54CD = 0x4F6C
-0x54CE = 0x3025
-0x54CF = 0x5F67
-0x54D0 = 0x5F51
-0x54D1 = 0x5146
-0x54D2 = 0x5F55
-0x54D3 = 0x5F58
-0x54D4 = 0x5F59
-0x54D5 = 0x5F5C
-0x54D7 = 0x3B29
-0x54D9 = 0x5F60
-0x54DA = 0x5F61
-0x54DC = 0x5F62
-0x54DD = 0x5F66
-0x54DE = 0x5F68
-0x54DF = 0x5334
-0x54E5 = 0x3867
-0x54E6 = 0x4536
-0x54E7 = 0x5F6A
-0x54E8 = 0x495A
-0x54E9 = 0x4128
-0x54EA = 0x4444
-0x54ED = 0x3F5E
-0x54EE = 0x4F78
-0x54F2 = 0x555C
-0x54F3 = 0x5F6E
-0x54FA = 0x3238
-0x54FC = 0x3A5F
-0x54FD = 0x5F6C
-0x54FF = 0x5B41
-0x5501 = 0x5164
-0x5506 = 0x4B74
-0x5507 = 0x343D
-0x5509 = 0x3026
-0x550F = 0x5F71
-0x5510 = 0x4C46
-0x5511 = 0x5F72
-0x5514 = 0x5F6D
-0x551B = 0x5F69
-0x5520 = 0x5F6B
-0x5522 = 0x5F6F
-0x5523 = 0x5F70
-0x5524 = 0x3B3D
-0x5527 = 0x5F73
-0x552A = 0x5F74
-0x552C = 0x3B23
-0x552E = 0x4A5B
-0x552F = 0x4E28
-0x5530 = 0x6027
-0x5531 = 0x332A
-0x5533 = 0x6026
-0x5537 = 0x6021
-0x553C = 0x5F7E
-0x553E = 0x4D59
-0x553F = 0x5F7C
-0x5541 = 0x5F7A
-0x5543 = 0x3F50
-0x5544 = 0x5744
-0x5546 = 0x494C
-0x5549 = 0x5F78
-0x554A = 0x3021
-0x5550 = 0x5F7D
-0x5555 = 0x5F7B
-0x5556 = 0x6022
-0x555C = 0x6028
-0x5561 = 0x3748
-0x5564 = 0x4621
-0x5565 = 0x4936
-0x5566 = 0x4032
-0x5567 = 0x5F75
-0x556A = 0x453E
-0x556C = 0x5844
-0x556D = 0x5F79
-0x556E = 0x4476
-0x5575 = 0x6023
-0x5576 = 0x6024
-0x5577 = 0x6025
-0x5578 = 0x5025
-0x557B = 0x6034
-0x557C = 0x4C64
-0x557E = 0x6031
-0x5580 = 0x3F26
-0x5581 = 0x602F
-0x5582 = 0x4E39
-0x5583 = 0x602B
-0x5584 = 0x4946
-0x5587 = 0x402E
-0x5588 = 0x602E
-0x5589 = 0x3A6D
-0x558A = 0x3A30
-0x558B = 0x6029
-0x558F = 0x5F76
-0x5591 = 0x6033
-0x5594 = 0x6038