CFLAGS includes ARCH_FLAG

author: Nobuyoshi Nakada <nobu@ruby-lang.org> 2021-01-26 22:01:07 +0900
committer: Nobuyoshi Nakada <nobu@ruby-lang.org> 2021-01-26 22:19:00 +0900
commit: ed6dc066b6247465c2bc55a39c2a837e53d2d4d0 (patch)
tree: 5f799585265f7d094187417350c618553d60b49a /spec/ruby/core/env/indices_spec.rb
parent: b091889ed67f278b1652ddde88596e2160d5aef0 (diff)
0 files changed, 0 insertions, 0 deletions
diff --git a/.cvsignore b/.cvsignore
deleted file mode 100644
index a72211d03f..0000000000
--- a/.cvsignore
+++ /dev/null
@@ -1,48 +0,0 @@
-*.bak
-*.orig
-*.rej
-*.sav
-*~
-.*.list
-.*.time
-.ccmalloc
-.ppack
-.ext
-.git
-.svn
-.pc
-COPYING.LIB
-ChangeLog.pre-alpha
-ChangeLog.pre1_1
-Makefile
-README.fat-patch
-README.v6
-README.atheos
-archive
-autom4te*.cache
-automake
-beos
-config.cache
-config.h
-config.h.in
-config.log
-config.status
-configure
-libruby.so.*
-miniruby
-newdate.rb
-newver.rb
-parse.c
-patches
-ppack
-preview
-rbconfig.rb
-repack
-riscos
-rubicon
-ruby
-ruby-man.rd.gz
-tmp
-web
-y.output
-y.tab.c
diff --git a/.document b/.document
index 230c50e387..9a5067bc52 100644
--- a/.document
+++ b/.document
@@ -6,11 +6,23 @@
 # Process all the C source files
 *.c
 
-# the lib/ directory (which has its own .document file)
+# prelude
+prelude.rb
 
+# the lib/ directory (which has its own .document file)
 lib
 
-
 # and some of the ext/ directory (which has its own .document file)
-
 ext
+
+# rdoc files
+ChangeLog
+
+NEWS
+
+README
+README.EXT
+README.EXT.ja
+README.ja
+
+doc
diff --git a/.editorconfig b/.editorconfig
new file mode 100644
index 0000000000..67abf4b978
--- /dev/null
+++ b/.editorconfig
@@ -0,0 +1,16 @@
+root = true
+
+[*]
+end_of_line = lf
+insert_final_newline = true
+trim_trailing_whitespace = true
+tab_width = 8
+indent_style = tab
+indent_size = 4
+
+[**.bat]
+end_of_line = crlf
+
+[**.rb]
+indent_style = space
+indent_size = 2
diff --git a/.gdbinit b/.gdbinit
new file mode 100644
index 0000000000..e2a34f3715
--- /dev/null
+++ b/.gdbinit
@@ -0,0 +1,910 @@
+define hook-run
+  set $color_type = 0
+  set $color_highlite = 0
+  set $color_end = 0
+end
+
+define ruby_gdb_init
+  if !$color_type
+    set $color_type = "\033[31m"
+  end
+  if !$color_highlite
+    set $color_highlite = "\033[36m"
+  end
+  if !$color_end
+    set $color_end = "\033[m"
+  end
+  if ruby_dummy_gdb_enums.special_consts
+  end
+end
+
+# set prompt \033[36m(gdb)\033[m\040
+
+define rp
+  ruby_gdb_init
+  if (VALUE)($arg0) & RUBY_FIXNUM_FLAG
+    printf "FIXNUM: %ld\n", (long)($arg0) >> 1
+  else
+  if ((VALUE)($arg0) & ~(~(VALUE)0<<RUBY_SPECIAL_SHIFT)) == RUBY_SYMBOL_FLAG
+    set $id = (($arg0) >> RUBY_SPECIAL_SHIFT)
+    printf "%sSYMBOL%s: ", $color_type, $color_end
+    rp_id $id
+  else
+  if ($arg0) == RUBY_Qfalse
+    echo false\n
+  else
+  if ($arg0) == RUBY_Qtrue
+    echo true\n
+  else
+  if ($arg0) == RUBY_Qnil
+    echo nil\n
+  else
+  if ($arg0) == RUBY_Qundef
+    echo undef\n
+  else
+  if (VALUE)($arg0) & RUBY_IMMEDIATE_MASK
+    if ((VALUE)($arg0) & RUBY_FLONUM_MASK) == RUBY_FLONUM_FLAG
+      printf "%sFLONUM%s: %g\n", $color_type, $color_end, (double)rb_float_value($arg0)
+    else
+      echo immediate\n
+    end
+  else
+  set $flags = ((struct RBasic*)($arg0))->flags
+  if ($flags & RUBY_FL_PROMOTED) == RUBY_FL_PROMOTED
+    printf "[PROMOTED] "
+  end
+  if ($flags & RUBY_T_MASK) == RUBY_T_NONE
+    printf "%sT_NONE%s: ", $color_type, $color_end
+    print (struct RBasic *)($arg0)
+  else
+  if ($flags & RUBY_T_MASK) == RUBY_T_NIL
+    printf "%sT_NIL%s: ", $color_type, $color_end
+    print (struct RBasic *)($arg0)
+  else
+  if ($flags & RUBY_T_MASK) == RUBY_T_OBJECT
+    printf "%sT_OBJECT%s: ", $color_type, $color_end
+    print (struct RObject *)($arg0)
+  else
+  if ($flags & RUBY_T_MASK) == RUBY_T_CLASS
+    printf "%sT_CLASS%s%s: ", $color_type, ($flags & RUBY_FL_SINGLETON) ? "*" : "", $color_end
+    rp_class $arg0
+  else
+  if ($flags & RUBY_T_MASK) == RUBY_T_ICLASS
+    printf "%sT_ICLASS%s: ", $color_type, $color_end
+    rp_class $arg0
+  else
+  if ($flags & RUBY_T_MASK) == RUBY_T_MODULE
+    printf "%sT_MODULE%s: ", $color_type, $color_end
+    rp_class $arg0
+  else
+  if ($flags & RUBY_T_MASK) == RUBY_T_FLOAT
+    printf "%sT_FLOAT%s: %.16g ", $color_type, $color_end, (((struct RFloat*)($arg0))->float_value)
+    print (struct RFloat *)($arg0)
+  else
+  if ($flags & RUBY_T_MASK) == RUBY_T_STRING
+    printf "%sT_STRING%s: ", $color_type, $color_end
+    rp_string $arg0 $flags
+  else
+  if ($flags & RUBY_T_MASK) == RUBY_T_REGEXP
+    set $regsrc = ((struct RRegexp*)($arg0))->src
+    set $rsflags = ((struct RBasic*)$regsrc)->flags
+    printf "%sT_REGEXP%s: ", $color_type, $color_end
+    set print address off
+    output (char *)(($rsflags & RUBY_FL_USER1) ? \
+	    ((struct RString*)$regsrc)->as.heap.ptr : \
+	    ((struct RString*)$regsrc)->as.ary)
+    set print address on
+    printf " len:%ld ", ($rsflags & RUBY_FL_USER1) ? \
+            ((struct RString*)$regsrc)->as.heap.len : \
+            (($rsflags & (RUBY_FL_USER2|RUBY_FL_USER3|RUBY_FL_USER4|RUBY_FL_USER5|RUBY_FL_USER6)) >> RUBY_FL_USHIFT+2)
+    if $flags & RUBY_FL_USER6
+      printf "(none) "
+    end
+    if $flags & RUBY_FL_USER5
+      printf "(literal) "
+    end
+    if $flags & RUBY_FL_USER4
+      printf "(fixed) "
+    end
+    printf "encoding:%d ", ($flags & RUBY_ENCODING_MASK) >> RUBY_ENCODING_SHIFT
+    print (struct RRegexp *)($arg0)
+  else
+  if ($flags & RUBY_T_MASK) == RUBY_T_ARRAY
+    if ($flags & RUBY_FL_USER1)
+      set $len = (($flags & (RUBY_FL_USER3|RUBY_FL_USER4)) >> (RUBY_FL_USHIFT+3))
+      printf "%sT_ARRAY%s: len=%ld ", $color_type, $color_end, $len
+      printf "(embed) "
+      if ($len == 0)
+	printf "{(empty)} "
+      else
+	output/x *((VALUE*)((struct RArray*)($arg0))->as.ary) @ $len
+	printf " "
+      end
+    else
+      set $len = ((struct RArray*)($arg0))->as.heap.len
+      printf "%sT_ARRAY%s: len=%ld ", $color_type, $color_end, $len
+      if ($flags & RUBY_FL_USER2)
+	printf "(shared) shared="
+	output/x ((struct RArray*)($arg0))->as.heap.aux.shared
+	printf " "
+      else
+	printf "(ownership) capa=%ld ", ((struct RArray*)($arg0))->as.heap.aux.capa
+      end
+      if ($len == 0)
+	printf "{(empty)} "
+      else
+	output/x *((VALUE*)((struct RArray*)($arg0))->as.heap.ptr) @ $len
+	printf " "
+      end
+    end
+    print (struct RArray *)($arg0)
+  else
+  if ($flags & RUBY_T_MASK) == RUBY_T_FIXNUM
+    printf "%sT_FIXNUM%s: ", $color_type, $color_end
+    print (struct RBasic *)($arg0)
+  else
+  if ($flags & RUBY_T_MASK) == RUBY_T_HASH
+    printf "%sT_HASH%s: ", $color_type, $color_end,
+    if ((struct RHash *)($arg0))->ntbl
+      printf "len=%ld ", ((struct RHash *)($arg0))->ntbl->num_entries
+    end
+    print (struct RHash *)($arg0)
+  else
+  if ($flags & RUBY_T_MASK) == RUBY_T_STRUCT
+    printf "%sT_STRUCT%s: len=%ld ", $color_type, $color_end, \
+      (($flags & (RUBY_FL_USER1|RUBY_FL_USER2)) ? \
+       ($flags & (RUBY_FL_USER1|RUBY_FL_USER2)) >> (RUBY_FL_USHIFT+1) : \
+       ((struct RStruct *)($arg0))->as.heap.len)
+    print (struct RStruct *)($arg0)
+    x/xw (($flags & (RUBY_FL_USER1|RUBY_FL_USER2)) ? \
+          ((struct RStruct *)($arg0))->as.ary : \
+          ((struct RStruct *)($arg0))->as.heap.ptr)
+  else
+  if ($flags & RUBY_T_MASK) == RUBY_T_BIGNUM
+    printf "%sT_BIGNUM%s: sign=%d len=%ld ", $color_type, $color_end, \
+      (($flags & RUBY_FL_USER1) != 0), \
+      (($flags & RUBY_FL_USER2) ? \
+       ($flags & (RUBY_FL_USER5|RUBY_FL_USER4|RUBY_FL_USER3)) >> (RUBY_FL_USHIFT+3) : \
+       ((struct RBignum*)($arg0))->as.heap.len)
+    if $flags & RUBY_FL_USER2
+      printf "(embed) "
+    end
+    print (struct RBignum *)($arg0)
+    x/xw (($flags & RUBY_FL_USER2) ? \
+          ((struct RBignum*)($arg0))->as.ary : \
+          ((struct RBignum*)($arg0))->as.heap.digits)
+  else
+  if ($flags & RUBY_T_MASK) == RUBY_T_RATIONAL
+    printf "%sT_RATIONAL%s: ", $color_type, $color_end
+    print (struct RRational *)($arg0)
+  else
+  if ($flags & RUBY_T_MASK) == RUBY_T_COMPLEX
+    printf "%sT_COMPLEX%s: ", $color_type, $color_end
+    print (struct RComplex *)($arg0)
+  else
+  if ($flags & RUBY_T_MASK) == RUBY_T_FILE
+    printf "%sT_FILE%s: ", $color_type, $color_end
+    print (struct RFile *)($arg0)
+    output *((struct RFile *)($arg0))->fptr
+    printf "\n"
+  else
+  if ($flags & RUBY_T_MASK) == RUBY_T_TRUE
+    printf "%sT_TRUE%s: ", $color_type, $color_end
+    print (struct RBasic *)($arg0)
+  else
+  if ($flags & RUBY_T_MASK) == RUBY_T_FALSE
+    printf "%sT_FALSE%s: ", $color_type, $color_end
+    print (struct RBasic *)($arg0)
+  else
+  if ($flags & RUBY_T_MASK) == RUBY_T_DATA
+    if ((struct RTypedData *)($arg0))->typed_flag == 1
+      printf "%sT_DATA%s(%s): ", $color_type, $color_end, ((struct RTypedData *)($arg0))->type->wrap_struct_name
+      print (struct RTypedData *)($arg0)
+    else
+      printf "%sT_DATA%s: ", $color_type, $color_end
+      print (struct RData *)($arg0)
+    end
+  else
+  if ($flags & RUBY_T_MASK) == RUBY_T_MATCH
+    printf "%sT_MATCH%s: ", $color_type, $color_end
+    print (struct RMatch *)($arg0)
+  else
+  if ($flags & RUBY_T_MASK) == RUBY_T_SYMBOL
+    printf "%sT_SYMBOL%s: ", $color_type, $color_end
+    print (struct RSymbol *)($arg0)
+    set $id_type = ((struct RSymbol *)($arg0))->type
+    if $id_type == RUBY_ID_LOCAL
+      printf "l"
+    else
+    if $id_type == RUBY_ID_INSTANCE
+      printf "i"
+    else
+    if $id_type == RUBY_ID_GLOBAL
+      printf "G"
+    else
+    if $id_type == RUBY_ID_ATTRSET
+      printf "a"
+    else
+    if $id_type == RUBY_ID_CONST
+      printf "C"
+    else
+    if $id_type == RUBY_ID_CLASS
+      printf "c"
+    else
+      printf "j"
+    end
+    end
+    end
+    end
+    end
+    end
+    set $id_fstr = ((struct RSymbol *)($arg0))->fstr
+    rp_string $id_fstr
+  else
+  if ($flags & RUBY_T_MASK) == RUBY_T_UNDEF
+    printf "%sT_UNDEF%s: ", $color_type, $color_end
+    print (struct RBasic *)($arg0)
+  else
+  if ($flags & RUBY_T_MASK) == RUBY_T_NODE
+    printf "%sT_NODE%s(", $color_type, $color_end
+    output (enum node_type)(($flags&RUBY_NODE_TYPEMASK)>>RUBY_NODE_TYPESHIFT)
+    printf "): "
+    print *(NODE *)($arg0)
+  else
+  if ($flags & RUBY_T_MASK) == RUBY_T_ZOMBIE
+    printf "%sT_ZOMBIE%s: ", $color_type, $color_end
+    print (struct RData *)($arg0)
+  else
+    printf "%sunknown%s: ", $color_type, $color_end
+    print (struct RBasic *)($arg0)
+  end
+  end
+  end
+  end
+  end
+  end
+  end
+  end
+  end
+  end
+  end
+  end
+  end
+  end
+  end
+  end
+  end
+  end
+  end
+  end
+  end
+  end
+  end
+  end
+  end
+  end
+  end
+  end
+  end
+  end
+  end
+  end
+end
+document rp
+  Print a Ruby's VALUE.
+end
+
+define rp_id
+  set $id = (ID)$arg0
+  if $id == '!' || $id == '+' || $id == '-' || $id == '*' || $id == '/' || $id == '%' || $id == '<' || $id == '>' || $id == '`'
+    printf "(:%c)\n", $id
+  else
+  if $id == idDot2
+    printf "(:..)\n"
+  else
+  if $id == idDot3
+    printf "(:...)\n"
+  else
+  if $id == idUPlus
+    printf "(:+@)\n"
+  else
+  if $id == idUMinus
+    printf "(:-@)\n"
+  else
+  if $id == idPow
+    printf "(:**)\n"
+  else
+  if $id == idCmp
+    printf "(:<=>)\n"
+  else
+  if $id == idLTLT
+    printf "(:<<)\n"
+  else
+  if $id == idLE
+    printf "(:<=)\n"
+  else
+  if $id == idGE
+    printf "(:>=)\n"
+  else
+  if $id == idEq
+    printf "(:==)\n"
+  else
+  if $id == idEqq
+    printf "(:===)\n"
+  else
+  if $id == idNeq
+    printf "(:!=)\n"
+  else
+  if $id == idEqTilde
+    printf "(:=~)\n"
+  else
+  if $id == idNeqTilde
+    printf "(:!~)\n"
+  else
+  if $id == idAREF
+    printf "(:[])\n"
+  else
+  if $id == idASET
+    printf "(:[]=)\n"
+  else
+    if $id <= tLAST_OP_ID
+      printf "O"
+    else
+      set $id_type = $id & RUBY_ID_SCOPE_MASK
+      if $id_type == RUBY_ID_LOCAL
+        printf "l"
+      else
+      if $id_type == RUBY_ID_INSTANCE
+        printf "i"
+      else
+      if $id_type == RUBY_ID_GLOBAL
+        printf "G"
+      else
+      if $id_type == RUBY_ID_ATTRSET
+        printf "a"
+      else
+      if $id_type == RUBY_ID_CONST
+        printf "C"
+      else
+      if $id_type == RUBY_ID_CLASS
+        printf "c"
+      else
+        printf "j"
+      end
+      end
+      end
+      end
+      end
+      end
+    end
+    printf "(%ld): ", $id
+    rb_numtable_entry global_symbols.id_str $id
+    if $rb_numtable_rec
+      rp_string $rb_numtable_rec
+    else
+      echo undef\n
+    end
+  end
+  end
+  end
+  end
+  end
+  end
+  end
+  end
+  end
+  end
+  end
+  end
+  end
+  end
+  end
+  end
+  end
+end
+document rp_id
+  Print an ID.
+end
+
+define rp_string
+  set $flags = ((struct RBasic*)($arg0))->flags
+  set print address off
+  output (char *)(($flags & RUBY_FL_USER1) ? \
+	    ((struct RString*)($arg0))->as.heap.ptr : \
+	    ((struct RString*)($arg0))->as.ary)
+  set print address on
+  printf " bytesize:%ld ", ($flags & RUBY_FL_USER1) ? \
+          ((struct RString*)($arg0))->as.heap.len : \
+          (($flags & (RUBY_FL_USER2|RUBY_FL_USER3|RUBY_FL_USER4|RUBY_FL_USER5|RUBY_FL_USER6)) >> RUBY_FL_USHIFT+2)
+  if !($flags & RUBY_FL_USER1)
+    printf "(embed) "
+  else
+    if ($flags & RUBY_FL_USER2)
+      printf "(shared) "
+    end
+    if ($flags & RUBY_FL_USER3)
+      printf "(assoc) "
+    end
+  end
+  printf "encoding:%d ", ($flags & RUBY_ENCODING_MASK) >> RUBY_ENCODING_SHIFT
+  if ($flags & RUBY_ENC_CODERANGE_MASK) == 0
+    printf "coderange:unknown "
+  else
+  if ($flags & RUBY_ENC_CODERANGE_MASK) == RUBY_ENC_CODERANGE_7BIT
+    printf "coderange:7bit "
+  else
+  if ($flags & RUBY_ENC_CODERANGE_MASK) == RUBY_ENC_CODERANGE_VALID
+    printf "coderange:valid "
+  else
+    printf "coderange:broken "
+  end
+  end
+  end
+  print (struct RString *)($arg0)
+end
+document rp_string
+  Print the content of a String.
+end
+
+define rp_class
+  printf "(struct RClass *) %p", (void*)$arg0
+  if ((struct RClass *)($arg0))->ptr.origin != $arg0
+    printf " -> %p", ((struct RClass *)($arg0))->ptr.origin
+  end
+  printf "\n"
+  rb_classname $arg0
+  print *(struct RClass *)($arg0)
+  print *((struct RClass *)($arg0))->ptr
+end
+document rp_class
+  Print the content of a Class/Module.
+end
+
+define nd_type
+  print (enum node_type)((((NODE*)($arg0))->flags&RUBY_NODE_TYPEMASK)>>RUBY_NODE_TYPESHIFT)
+end
+document nd_type
+  Print a Ruby' node type.
+end
+
+define nd_file
+  print ((NODE*)($arg0))->nd_file
+end
+document nd_file
+  Print the source file name of a node.
+end
+
+define nd_line
+  print ((unsigned int)((((NODE*)($arg0))->flags>>RUBY_NODE_LSHIFT)&RUBY_NODE_LMASK))
+end
+document nd_line
+  Print the source line number of a node.
+end
+
+# Print members of ruby node.
+
+define nd_head
+  printf "%su1.node%s: ", $color_highlite, $color_end
+  rp ($arg0).u1.node
+end
+
+define nd_alen
+  printf "%su2.argc%s: ", $color_highlite, $color_end
+  p ($arg0).u2.argc
+end
+
+define nd_next
+  printf "%su3.node%s: ", $color_highlite, $color_end
+  rp ($arg0).u3.node
+end
+
+
+define nd_cond
+  printf "%su1.node%s: ", $color_highlite, $color_end
+  rp ($arg0).u1.node
+end
+
+define nd_body
+  printf "%su2.node%s: ", $color_highlite, $color_end
+  rp ($arg0).u2.node
+end
+
+define nd_else
+  printf "%su3.node%s: ", $color_highlite, $color_end
+  rp ($arg0).u3.node
+end
+
+
+define nd_orig
+  printf "%su3.value%s: ", $color_highlite, $color_end
+  rp ($arg0).u3.value
+end
+
+
+define nd_resq
+  printf "%su2.node%s: ", $color_highlite, $color_end
+  rp ($arg0).u2.node
+end
+
+define nd_ensr
+  printf "%su3.node%s: ", $color_highlite, $color_end
+  rp ($arg0).u3.node
+end
+
+
+define nd_1st
+  printf "%su1.node%s: ", $color_highlite, $color_end
+  rp ($arg0).u1.node
+end
+
+define nd_2nd
+  printf "%su2.node%s: ", $color_highlite, $color_end
+  rp ($arg0).u2.node
+end
+
+
+define nd_stts
+  printf "%su1.node%s: ", $color_highlite, $color_end
+  rp ($arg0).u1.node
+end
+
+
+define nd_entry
+  printf "%su3.entry%s: ", $color_highlite, $color_end
+  p ($arg0).u3.entry
+end
+
+define nd_vid
+  printf "%su1.id%s: ", $color_highlite, $color_end
+  p ($arg0).u1.id
+end
+
+define nd_cflag
+  printf "%su2.id%s: ", $color_highlite, $color_end
+  p ($arg0).u2.id
+end
+
+define nd_cval
+  printf "%su3.value%s: ", $color_highlite, $color_end
+  rp ($arg0).u3.value
+end
+
+
+define nd_cnt
+  printf "%su3.cnt%s: ", $color_highlite, $color_end
+  p ($arg0).u3.cnt
+end
+
+define nd_tbl
+  printf "%su1.tbl%s: ", $color_highlite, $color_end
+  p ($arg0).u1.tbl
+end
+
+
+define nd_var
+  printf "%su1.node%s: ", $color_highlite, $color_end
+  rp ($arg0).u1.node
+end
+
+define nd_ibdy
+  printf "%su2.node%s: ", $color_highlite, $color_end
+  rp ($arg0).u2.node
+end
+
+define nd_iter
+  printf "%su3.node%s: ", $color_highlite, $color_end
+  rp ($arg0).u3.node
+end
+
+
+define nd_value
+  printf "%su2.node%s: ", $color_highlite, $color_end
+  rp ($arg0).u2.node
+end
+
+define nd_aid
+  printf "%su3.id%s: ", $color_highlite, $color_end
+  p ($arg0).u3.id
+end
+
+
+define nd_lit
+  printf "%su1.value%s: ", $color_highlite, $color_end
+  rp ($arg0).u1.value
+end
+
+
+define nd_frml
+  printf "%su1.node%s: ", $color_highlite, $color_end
+  rp ($arg0).u1.node
+end
+
+define nd_rest
+  printf "%su2.argc%s: ", $color_highlite, $color_end
+  p ($arg0).u2.argc
+end
+
+define nd_opt
+  printf "%su1.node%s: ", $color_highlite, $color_end
+  rp ($arg0).u1.node
+end
+
+
+define nd_recv
+  printf "%su1.node%s: ", $color_highlite, $color_end
+  rp ($arg0).u1.node
+end
+
+define nd_mid
+  printf "%su2.id%s: ", $color_highlite, $color_end
+  p ($arg0).u2.id
+end
+
+define nd_args
+  printf "%su3.node%s: ", $color_highlite, $color_end
+  rp ($arg0).u3.node
+end
+
+
+define nd_noex
+  printf "%su1.id%s: ", $color_highlite, $color_end
+  p ($arg0).u1.id
+end
+
+define nd_defn
+  printf "%su3.node%s: ", $color_highlite, $color_end
+  rp ($arg0).u3.node
+end
+
+
+define nd_old
+  printf "%su1.id%s: ", $color_highlite, $color_end
+  p ($arg0).u1.id
+end
+
+define nd_new
+  printf "%su2.id%s: ", $color_highlite, $color_end
+  p ($arg0).u2.id
+end
+
+
+define nd_cfnc
+  printf "%su1.cfunc%s: ", $color_highlite, $color_end
+  p ($arg0).u1.cfunc
+end
+
+define nd_argc
+  printf "%su2.argc%s: ", $color_highlite, $color_end
+  p ($arg0).u2.argc
+end
+
+
+define nd_cname
+  printf "%su1.id%s: ", $color_highlite, $color_end
+  p ($arg0).u1.id
+end
+
+define nd_super
+  printf "%su3.node%s: ", $color_highlite, $color_end
+  rp ($arg0).u3.node
+end
+
+
+define nd_modl
+  printf "%su1.id%s: ", $color_highlite, $color_end
+  p ($arg0).u1.id
+end
+
+define nd_clss
+  printf "%su1.value%s: ", $color_highlite, $color_end
+  rp ($arg0).u1.value
+end
+
+
+define nd_beg
+  printf "%su1.node%s: ", $color_highlite, $color_end
+  rp ($arg0).u1.node
+end
+
+define nd_end
+  printf "%su2.node%s: ", $color_highlite, $color_end
+  rp ($arg0).u2.node
+end
+
+define nd_state
+  printf "%su3.state%s: ", $color_highlite, $color_end
+  p ($arg0).u3.state
+end
+
+define nd_rval
+  printf "%su2.value%s: ", $color_highlite, $color_end
+  rp ($arg0).u2.value
+end
+
+
+define nd_nth
+  printf "%su2.argc%s: ", $color_highlite, $color_end
+  p ($arg0).u2.argc
+end
+
+
+define nd_tag
+  printf "%su1.id%s: ", $color_highlite, $color_end
+  p ($arg0).u1.id
+end
+
+define nd_tval
+  printf "%su2.value%s: ", $color_highlite, $color_end
+  rp ($arg0).u2.value
+end
+
+define rb_p
+  call rb_p($arg0)
+end
+
+define rb_numtable_entry
+  set $rb_numtable_tbl = $arg0
+  set $rb_numtable_id = (st_data_t)$arg1
+  set $rb_numtable_key = 0
+  set $rb_numtable_rec = 0
+  if $rb_numtable_tbl->entries_packed
+    set $rb_numtable_p = $rb_numtable_tbl->as.packed.bins
+    while $rb_numtable_p && $rb_numtable_p < $rb_numtable_tbl->as.packed.bins+$rb_numtable_tbl->num_entries
+      if $rb_numtable_p.k == $rb_numtable_id
+	set $rb_numtable_key = $rb_numtable_p.k
+	set $rb_numtable_rec = $rb_numtable_p.v
+	set $rb_numtable_p = 0
+      else
+	set $rb_numtable_p = $rb_numtable_p + 1
+      end
+    end
+  else
+    set $rb_numtable_p = $rb_numtable_tbl->as.big.bins[st_numhash($rb_numtable_id) % $rb_numtable_tbl->num_bins]
+    while $rb_numtable_p
+      if $rb_numtable_p->key == $rb_numtable_id
+	set $rb_numtable_key = $rb_numtable_p->key
+	set $rb_numtable_rec = $rb_numtable_p->record
+	set $rb_numtable_p = 0
+      else
+	set $rb_numtable_p = $rb_numtable_p->next
+      end
+    end
+  end
+end
+
+define rb_id2name
+  ruby_gdb_init
+  printf "%sID%s: ", $color_type, $color_end
+  rp_id $arg0
+end
+document rb_id2name
+  Print the name of id
+end
+
+define rb_method_entry
+  set $rb_method_entry_klass = (struct RClass *)$arg0
+  set $rb_method_entry_id = (ID)$arg1
+  set $rb_method_entry_me = (rb_method_entry_t *)0
+  while !$rb_method_entry_me && $rb_method_entry_klass
+    rb_numtable_entry $rb_method_entry_klass->m_tbl_wrapper->tbl $rb_method_entry_id
+    set $rb_method_entry_me = (rb_method_entry_t *)$rb_numtable_rec
+    if !$rb_method_entry_me
+      set $rb_method_entry_klass = (struct RClass *)RCLASS_SUPER($rb_method_entry_klass)
+    end
+  end
+  if $rb_method_entry_me
+    print *$rb_method_entry_klass
+    print *$rb_method_entry_me
+  else
+    echo method not found\n
+  end
+end
+document rb_method_entry
+  Search method entry by class and id
+end
+
+define rb_classname
+  # up to 128bit int
+  set $rb_classname_permanent = "0123456789ABCDEF"
+  set $rb_classname = classname($arg0, $rb_classname_permanent)
+  if $rb_classname != RUBY_Qnil
+    rp $rb_classname
+  else
+    echo anonymous class/module\n
+  end
+end
+
+define rb_ancestors
+  set $rb_ancestors_module = $arg0
+  while $rb_ancestors_module
+    rp_class $rb_ancestors_module
+    set $rb_ancestors_module = RCLASS_SUPER($rb_ancestors_module)
+  end
+end
+document rb_ancestors
+  Print ancestors.
+end
+
+define rb_backtrace
+  call rb_backtrace()
+end
+
+define iseq
+  if ruby_dummy_gdb_enums.special_consts
+  end
+  if ($arg0)->type == ISEQ_ELEMENT_NONE
+    echo [none]\n
+  end
+  if ($arg0)->type == ISEQ_ELEMENT_LABEL
+    print *(LABEL*)($arg0)
+  end
+  if ($arg0)->type == ISEQ_ELEMENT_INSN
+    print *(INSN*)($arg0)
+    if ((INSN*)($arg0))->insn_id != YARVINSN_jump
+      set $i = 0
+      set $operand_size = ((INSN*)($arg0))->operand_size
+      set $operands = ((INSN*)($arg0))->operands
+      while $i < $operand_size
+	rp $operands[$i++]
+      end
+    end
+  end
+  if ($arg0)->type == ISEQ_ELEMENT_ADJUST
+    print *(ADJUST*)($arg0)
+  end
+end
+
+define rb_ps
+  rb_ps_vm ruby_current_vm
+end
+document rb_ps
+Dump all threads and their callstacks
+end
+
+define rb_ps_vm
+  print $ps_vm = (rb_vm_t*)$arg0
+  set $ps_threads = (st_table*)$ps_vm->living_threads
+  if $ps_threads->entries_packed
+    set $ps_threads_i = 0
+    while $ps_threads_i < $ps_threads->num_entries
+      set $ps_threads_key = (st_data_t)$ps_threads->as.packed.entries[$ps_threads_i].key
+      set $ps_threads_val = (st_data_t)$ps_threads->as.packed.entries[$ps_threads_i].val
+      rb_ps_thread $ps_threads_key $ps_threads_val
+      set $ps_threads_i = $ps_threads_i + 1
+    end
+  else
+    set $ps_threads_ptr = (st_table_entry*)$ps_threads->head
+    while $ps_threads_ptr
+      set $ps_threads_key = (st_data_t)$ps_threads_ptr->key
+      set $ps_threads_val = (st_data_t)$ps_threads_ptr->record
+      rb_ps_thread $ps_threads_key $ps_threads_val
+      set $ps_threads_ptr = (st_table_entry*)$ps_threads_ptr->fore
+    end
+  end
+end
+document rb_ps_vm
+Dump all threads in a (rb_vm_t*) and their callstacks
+end
+
+define rb_ps_thread
+  set $ps_thread = (struct RTypedData*)$arg0
+  set $ps_thread_id = $arg1
+  print $ps_thread_th = (rb_thread_t*)$ps_thread->data
+end
+
+# Details: https://bugs.ruby-lang.org/projects/ruby-trunk/wiki/MachineInstructionsTraceWithGDB
+define trace_machine_instructions
+  set logging on
+  set height 0
+  set width 0
+  display/i $pc
+  while !$exit_code
+    info line *$pc
+    si
+  end
+end
+
+define SDR
+  call rb_vmdebug_stack_dump_raw_current()
+end
+
diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000000..9515852837
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1,152 @@
+*-*-*.def
+*.a
+*.bak
+*.dSYM
+*.dmyh
+*.dylib
+*.elc
+*.inc
+*.log
+*.o
+*.orig
+*.rej
+*.sav
+*.swp
+*~
+.*-*
+.*.list
+.*.time
+.DS_Store
+.ccmalloc
+.ext
+.pc
+.ppack
+.svn
+Makefile
+Makefile.old
+extconf.h
+y.output
+y.tab.c
+
+# /
+/*-fake.rb
+/*.pc
+/*_prelude.c
+/COPYING.LIB
+/ChangeLog-*
+/ChangeLog.pre-alpha
+/ChangeLog.pre1_1
+/Doxyfile
+/GNUmakefile
+/GNUmakefile.old
+/README.atheos
+/README.fat-patch
+/README.v6
+/TAGS
+/archive
+/autom4te*.cache
+/automake
+/beos
+/bmlog-*
+/breakpoints.gdb
+/config.cache
+/config.h
+/config.h.in
+/config.status
+/config.status.lineno
+/configure
+/coverage/simplecov
+/coverage/.last_run.json
+/coverage/.resultset.json*
+/coverage/assets
+/coverage/index.html
+/doc/capi
+/enc.mk
+/encdb.h
+/exts.mk
+/goruby
+/id.[ch]
+/largefile.h
+/lex.c
+/libruby*.*
+/miniprelude.c
+/miniruby
+/newdate.rb
+/newline.c
+/newver.rb
+/parse.c
+/parse.h
+/patches
+/patches-master
+/pitest.rb
+/ppack
+/prelude.c
+/preview
+/probes.h
+/rbconfig.rb
+/rename2.h
+/repack
+/revision.h
+/riscos
+/rubicon
+/ruby
+/ruby-man.rd.gz
+/sizes.c
+/test.rb
+/tmp
+/transdb.h
+/uncommon.mk
+/verconf.h
+/web
+/yasmdata.rb
+
+# /benchmark/
+/benchmark/bmx_*.rb
+/benchmark/fasta.output.*
+/benchmark/wc.input
+
+# /enc/trans/
+/enc/trans/*.c
+
+# /ext/
+/ext/extinit.c
+
+# /ext/dl/callback/
+/ext/dl/callback/callback-*.c
+/ext/dl/callback/callback.c
+
+# /ext/etc/
+/ext/etc/constdefs.h
+
+# /ext/rbconfig/
+/ext/rbconfig/sizeof/sizes.c
+
+# /ext/ripper/
+/ext/ripper/eventids1.c
+/ext/ripper/eventids2table.c
+/ext/ripper/ripper.*
+/ext/ripper/ids1
+/ext/ripper/ids2
+
+# /ext/socket/
+/ext/socket/constants.h
+/ext/socket/constdefs.h
+/ext/socket/constdefs.c
+
+# /ext/tk/
+/ext/tk/config_list
+
+# /gems
+/gems/*.gem
+
+# /spec/
+/spec/mspec
+/spec/rubyspec
+
+# /tool/
+/tool/config.guess
+/tool/config.sub
+
+# /win32/
+/win32/*.ico
+/win32/.time
diff --git a/.indent.pro b/.indent.pro
new file mode 100644
index 0000000000..6a207a0554
--- /dev/null
+++ b/.indent.pro
@@ -0,0 +1,21 @@
+-bap
+-nbbb
+-nbc
+-br
+-nbs
+-ncdb
+-ce
+-cli0.5
+-ndj
+-ei
+-nfc1
+-i4
+-l120
+-lp
+-npcs
+-psl
+-sc
+-sob
+
+-TID
+-TVALUE
diff --git a/.travis.yml b/.travis.yml
new file mode 100644
index 0000000000..d39c72b0f9
--- /dev/null
+++ b/.travis.yml
@@ -0,0 +1,92 @@
+# Copyright (C) 2011 Urabe, Shyouhei.  All rights reserved.
+#
+# This file is  a part of the programming language  Ruby.  Permission is hereby
+# granted,  to either  redistribute  or  modify this  file,  provided that  the
+# conditions  mentioned in  the file  COPYING are  met.  Consult  the  file for
+# details.
+
+# This is  a Travis-CI  build configuration file.   The list  of configurations
+# available is located in
+#
+#     http://about.travis-ci.org/docs/user/build-configuration/
+#
+# and as Ruby itself is a project written in C language,
+#
+#     http://about.travis-ci.org/docs/user/languages/c/
+#
+# is also a good place to look at.
+
+# Language specification.
+language: c
+
+# Compilers.  Several  compilers are  provided in Travis,  so we try  them all.
+# The value set here is visible via $CC environment variable.
+compiler:
+  - gcc
+  - clang
+
+# Dependencies.  Some  header files are missing  in a Travis' worker  VM, so we
+# have  to install  them.  The  "1.9.1" here  is OK.   It is  the  most adopted
+# version string  for Debian/Ubuntu, and  no dependencies have been  changed so
+# far since the 1.9.1 release.
+before_install:
+  - "sudo apt-get -qq update"
+  - "sudo apt-get -qq install $CC" # upgrade if any
+install: "sudo apt-get -qq build-dep ruby1.9.1 2>/dev/null"
+
+# Script is where the test runs.  Note  we just do "make test", not other tests
+# like  test-all, test-rubyspec.   This is  because  they take  too much  time,
+# enough for Travis to shut down the VM as being stalled.
+before_script:
+  - "uname -a"
+  - "uname -r"
+  - "rm -fr .ext autom4te.cache"
+  - "make -f common.mk BASERUBY=ruby srcdir=. update-config_files"
+  - "autoconf"
+  - "mkdir config_1st config_2nd"
+  - "./configure -C --with-gcc=$CC"
+  - "cp -pr config.status .ext/include config_1st"
+  - "make reconfig"
+  - "cp -pr config.status .ext/include config_2nd"
+  - "diff -ru config_1st config_2nd"
+  - "make -sj encs"
+  - "make -sj exts"
+script:
+  - "make test OPTS=-v"
+  - "make test-all TESTS='-qv -j2'"
+
+# Branch matrix.  Not all branches are Travis-ready so we limit branches here.
+branches:
+  only:
+    - trunk
+    - ruby_1_9_3
+    - ruby_2_0_0
+    - ruby_2_1
+    - ruby_2_2
+
+# We want to be notified when something happens.
+notifications:
+  irc:
+    channels:
+      - "irc.freenode.org#ruby-core"
+      - "irc.freenode.org#ruby-ja"
+    on_success: change # [always|never|change] # default: always
+    on_failure: change # [always|never|change] # default: always
+    template:
+      - "%{message} by @%{author}: See %{build_url}"
+
+  # Update ruby-head installed on Travis CI so other projects can test against it.
+  webhooks:
+    urls:
+      - "https://rubies.travis-ci.org/rebuild/ruby-head"
+    on_success: always
+    on_failure: never
+
+# Local Variables:
+# mode: YAML
+# coding: utf-8-unix
+# indent-tabs-mode: nil
+# tab-width: 4
+# fill-column: 79
+# default-justification: full
+# End:
diff --git a/BSDL b/BSDL
new file mode 100644
index 0000000000..a009caefea
--- /dev/null
+++ b/BSDL
@@ -0,0 +1,22 @@
+Copyright (C) 1993-2013 Yukihiro Matsumoto. All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions
+are met:
+1. Redistributions of source code must retain the above copyright
+notice, this list of conditions and the following disclaimer.
+2. Redistributions in binary form must reproduce the above copyright
+notice, this list of conditions and the following disclaimer in the
+documentation and/or other materials provided with the distribution.
+
+THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
+ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
+FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+SUCH DAMAGE.
diff --git a/CONTRIBUTING.md b/CONTRIBUTING.md
new file mode 100644
index 0000000000..ffdf2dd4b8
--- /dev/null
+++ b/CONTRIBUTING.md
@@ -0,0 +1,4 @@
+Please see the [official issue tracker] and wiki [HowToContribute].
+
+[official issue tracker]: https://bugs.ruby-lang.org
+[HowToContribute]: https://bugs.ruby-lang.org/projects/ruby/wiki/HowToContribute
diff --git a/COPYING b/COPYING
index 9043404a83..a1f19ff99d 100644
--- a/COPYING
+++ b/COPYING
@@ -1,6 +1,6 @@
 Ruby is copyrighted free software by Yukihiro Matsumoto <matz@netlab.jp>.
-You can redistribute it and/or modify it under either the terms of the GPL
-version 2 (see the file GPL), or the conditions below:
+You can redistribute it and/or modify it under either the terms of the
+2-clause BSDL (see the file BSDL), or the conditions below:
 
   1. You may make and give away verbatim copies of the source form of the
      software without restriction, provided that you duplicate all of the
diff --git a/COPYING.ja b/COPYING.ja
index 933cc7cb9a..e50d01c8d1 100644
--- a/COPYING.ja
+++ b/COPYING.ja
@@ -1,51 +1,51 @@
-$BK\%W%m%0%i%`$O%U%j!<%=%U%H%&%'%"$G$9!%(BGPL(the GNU General
-Public License)$B$^$?$O0J2<$K<($9>r7o$GK\%W%m%0%i%`$r:FG[I[$G(B
-$B$-$^$9!%(BGPL$B$K$D$$$F$O(BGPL$B%U%!%$%k$r;2>H$7$F2<$5$$!%(B
+本プログラムはフリーソフトウェアです．2-clause BSDL
+または以下に示す条件で本プログラムを再配布できます
+2-clause BSDLについてはBSDLファイルを参照して下さい．
 
-  1. $BJ#@=$O@)8B$J$/<+M3$G$9!%(B
+  1. 複製は制限なく自由です．
 
-  2. $B0J2<$N>r7o$N$$$:$l$+$rK~$?$9;~$KK\%W%m%0%i%`$N%=!<%9$r(B
-     $B<+M3$KJQ99$G$-$^$9!%(B
+  2. 以下の条件のいずれかを満たす時に本プログラムのソースを
+     自由に変更できます．
 
-     (a) $B%M%C%H%K%e!<%:$K%]%9%H$7$?$j!$:n<T$KJQ99$rAwIU$9$k(B
-         $B$J$I$NJ}K!$G!$JQ99$r8x3+$9$k!%(B
+     (a) ネットニューズにポストしたり，作者に変更を送付する
+         などの方法で，変更を公開する．
 
-     (b) $BJQ99$7$?K\%W%m%0%i%`$r<+J,$N=jB0$9$kAH?%FbIt$@$1$G(B
-         $B;H$&!%(B
+     (b) 変更した本プログラムを自分の所属する組織内部だけで
+         使う．
 
-     (c) $BJQ99E@$rL@<($7$?$&$(!$%=%U%H%&%'%"$NL>A0$rJQ99$9$k!%(B
-         $B$=$N%=%U%H%&%'%"$rG[I[$9$k;~$K$OJQ99A0$NK\%W%m%0%i(B
-         $B%`$bF1;~$KG[I[$9$k!%$^$?$OJQ99A0$NK\%W%m%0%i%`$N%=!<(B
-         $B%9$NF~<jK!$rL@<($9$k!%(B
+     (c) 変更点を明示したうえ，ソフトウェアの名前を変更する．
+         そのソフトウェアを配布する時には変更前の本プログラ
+         ムも同時に配布する．または変更前の本プログラムのソー
+         スの入手法を明示する．
 
-     (d) $B$=$NB>$NJQ99>r7o$r:n<T$H9g0U$9$k!%(B
+     (d) その他の変更条件を作者と合意する．
 
-  3. $B0J2<$N>r7o$N$$$:$l$+$rK~$?$9;~$KK\%W%m%0%i%`$r%3%s%Q%$(B
-     $B%k$7$?%*%V%8%'%/%H%3!<%I$d<B9T7A<0$G$bG[I[$G$-$^$9!%(B
+  3. 以下の条件のいずれかを満たす時に本プログラムをコンパイ
+     ルしたオブジェクトコードや実行形式でも配布できます．
 
-     (a) $B%P%$%J%j$r<u$1<h$C$??M$,%=!<%9$rF~<j$G$-$k$h$&$K!$(B
-         $B%=!<%9$NF~<jK!$rL@<($9$k!%(B
+     (a) バイナリを受け取った人がソースを入手できるように，
+         ソースの入手法を明示する．
 
-     (b) $B5!3#2DFI$J%=!<%9%3!<%I$rE:IU$9$k!%(B
+     (b) 機械可読なソースコードを添付する．
 
-     (c) $BJQ99$r9T$C$?%P%$%J%j$OL>A0$rJQ99$7$?$&$(!$%*%j%8%J(B
-         $B%k$N%=!<%9%3!<%I$NF~<jK!$rL@<($9$k!%(B
+     (c) 変更を行ったバイナリは名前を変更したうえ，オリジナ
+         ルのソースコードの入手法を明示する．
 
-     (d) $B$=$NB>$NG[I[>r7o$r:n<T$H9g0U$9$k!%(B
+     (d) その他の配布条件を作者と合意する．
 
-  4. $BB>$N%W%m%0%i%`$X$N0zMQ$O$$$+$J$kL\E*$G$"$l<+M3$G$9!%$?(B
-     $B$@$7!$K\%W%m%0%i%`$K4^$^$l$kB>$N:n<T$K$h$k%3!<%I$O!$$=(B
-     $B$l$>$l$N:n<T$N0U8~$K$h$k@)8B$,2C$($i$l$k>l9g$,$"$j$^$9!%(B
+  4. 他のプログラムへの引用はいかなる目的であれ自由です．た
+     だし，本プログラムに含まれる他の作者によるコードは，そ
+     れぞれの作者の意向による制限が加えられる場合があります．
 
-     $B$=$l$i%U%!%$%k$N0lMw$H$=$l$>$l$NG[I[>r7o$J$I$KIU$$$F$O(B
-     LEGAL$B%U%!%$%k$r;2>H$7$F$/$@$5$$!%(B
+     それらファイルの一覧とそれぞれの配布条件などに付いては
+     LEGALファイルを参照してください．
 
-  5. $BK\%W%m%0%i%`$X$NF~NO$H$J$k%9%/%j%W%H$*$h$S!$K\%W%m%0%i(B
-     $B%`$+$i$N=PNO$N8"Mx$OK\%W%m%0%i%`$N:n<T$G$O$J$/!$$=$l$>(B
-     $B$l$NF~=PNO$r@8@.$7$??M$KB0$7$^$9!%$^$?!$K\%W%m%0%i%`$K(B
-     $BAH$_9~$^$l$k$?$a$N3HD%%i%$%V%i%j$K$D$$$F$bF1MM$G$9!%(B
+  5. 本プログラムへの入力となるスクリプトおよび，本プログラ
+     ムからの出力の権利は本プログラムの作者ではなく，それぞ
+     れの入出力を生成した人に属します．また，本プログラムに
+     組み込まれるための拡張ライブラリについても同様です．
 
-  6. $BK\%W%m%0%i%`$OL5J]>Z$G$9!%:n<T$OK\%W%m%0%i%`$r%5%]!<%H(B
-     $B$9$k0U;V$O$"$j$^$9$,!$%W%m%0%i%`<+?H$N%P%0$"$k$$$OK\%W(B
-     $B%m%0%i%`$N<B9T$J$I$+$iH/@8$9$k$$$+$J$kB;32$KBP$7$F$b@U(B
-     $BG$$r;}$A$^$;$s!%(B
+  6. 本プログラムは無保証です．作者は本プログラムをサポート
+     する意志はありますが，プログラム自身のバグあるいは本プ
+     ログラムの実行などから発生するいかなる損害に対しても責
+     任を持ちません．
diff --git a/ChangeLog b/ChangeLog
index 5dce6cf23a..dc0c1aed39 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,19984 +1,8211 @@
-Sun Jun  8 04:16:35 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+Wed Sep 17 23:12:36 2014  NARUSE, Yui  <naruse@ruby-lang.org>
 
-	* eval.c (rb_alias): do not call hook functions until initialization
-	  finishes.  [ruby-talk:279538]
+	* lib/uri/rfc3986_parser.rb: specify a regexp for :OPAQUE; generic.rb
+	  assumes it is present, and will refuse all values otherwise.
+	  by Matthew Draper <matthew@trebex.net>
+	  https://github.com/ruby/ruby/pull/718 fix GH-718
 
-Sun Jun  8 04:14:16 2008  Masaki Suketa  <masaki.suketa@nifty.ne.jp>
+Wed Sep 17 16:22:58 2014  Eric Wong  <e@80x24.org>
 
-	* ext/win32ole/win32ole.c (ole_invoke): bug fix. [ruby-talk:279100]
+	* ext/zlib/zlib.c (zlib_mem_alloc): check overflow
 
-Sun Jun  8 03:59:31 2008  NAKAMURA Usaku  <usa@ruby-lang.org>
+Wed Sep 17 11:33:35 2014  Laurent Arnoud  <laurent@spkdev.net>
 
-	* ext/curses/extconf.rb: check macro if cannot find func.
-	  [ruby-list:44224]
+	* test/fiddle/test_import.rb (Fiddle::TestImport#test_sizeof):
+	  added test for long long [fix GH-716]
 
-Sun Jun  8 03:52:53 2008  Yukihiro Matsumoto  <matz@ruby-lang.org>
+Wed Sep 17 11:09:21 2014  SHIBATA Hiroshi  <shibata.hiroshi@gmail.com>
 
-	* lib/cgi/session.rb (CGI::Session::FileStore::restore): use
-	  lockfile for exclusive locks.  a patch from <tommy AT tmtm.org>.
-	  [ruby-dev:32296]
+	* tool/rbinstall.rb: fixed invalid options with latest rubygems.
+	  https://github.com/rubygems/rubygems/issues/1013
 
-Sun Jun  8 03:49:15 2008  Tanaka Akira  <akr@fsij.org>
+Tue Sep 16 19:19:00 2014  Nobuyoshi Nakada  <nobu@ruby-lang.org>
 
-	* missing/isinf.c (isinf): don't define if the macro is defined.
+	* benchmark/bm_app_aobench.rb: update outdated links to the
+	  original program.  [ruby-dev:48550] [Feature #10247]
 
-Sun Jun  8 03:42:10 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+Tue Sep 16 01:06:40 2014  NARUSE, Yui  <naruse@ruby-lang.org>
 
-	* numeric.c (round): fallback definition.
+	* reg*.c: Merge Onigmo 5.15.0 38a870960aa7370051a3544
 
-	* numeric.c (flo_divmod, flo_round): use round() always.
-	  [ruby-dev:32269]
+Mon Sep 15 16:21:10 2014  Eric Wong  <e@80x24.org>
 
-Sun Jun  8 03:42:10 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+	* io.c (struct io_advise_struct): 32 => 24 bytes on 64-bit
+	* io.c (struct io_internal_writev_struct): 24 => 16 bytes on 64-bit
+	* process.c (struct waitpid_arg): ditto
 
-	* numeric.c (flodivmod): work around for infinity.
+Mon Sep 15 10:29:25 2014  Natalie Weizenbaum  <nweiz@google.com>
 
-	* numeric.c (flo_divmod): work around for platforms have no round().
-	  [ruby-dev:32247]
+	* ext/pathname/lib/pathname.rb (SAME_PATHS):
+	  Pathname#relative_path_from uses String#casecmp to compare strings
+	  on case-insensitive filesystem platforms (e.g., Windows). This can
+	  return nil for strings with different encodings, and the code
+	  previously assumed that it always returned a Fixnum.  [Fix GH-713]
 
-Sun Jun  8 03:42:10 2008  URABE Shyouhei  <shyouhei@ice.uec.ac.jp>
+Mon Sep 15 09:43:18 2014  Sho Hashimoto  <sho.hsmt@gmail.com>
 
-	* numeric.c (flo_divmod): round to the nearest integer.
-	  [ ruby-Bugs-14540 ]
+	* ext/fiddle/lib/fiddle/import.rb (Fiddle::Importer#sizeof): fix typo,
+	  SIZEOF_LONG_LON.  [Fix GH-714]
 
-Sun Jun  8 03:28:53 2008  Yukihiro Matsumoto  <matz@ruby-lang.org>
+Mon Sep 15 08:13:40 2014  Matthew Draper  <matthew@trebex.net>
 
-	* lib/rexml/encodings/SHIFT-JIS.rb (REXML::Encoding): place -x for
-	  nkf conversion.  a patch from <moonwolf AT moonwolf.com>.
-	  [ruby-dev:32183]
+	* sprintf.c (rb_str_format): rational 'f' format works for more
+	  values.  [fix GH-717]
 
-Sun Jun  8 03:07:19 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+Sun Sep 14 16:57:27 2014  Eric Wong  <e@80x24.org>
 
-	* lib/optparse.rb (OptionParser::Switch::summarize): fix for long form
-	  option with very long argument.  a patch from Kobayashi Noritada
-	  <nori1 AT dolphin.c.u-tokyo.ac.jp> in [ruby-list:44179].
+	* template/vm.inc.tmpl: "insns.c" => "insns.def"
+	* tool/instruction.rb: typo fix
 
-Sun Jun  8 03:04:38 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+Sun Sep 14 12:29:52 2014  SHIBATA Hiroshi  <shibata.hiroshi@gmail.com>
 
-	* numeric.c (fix_pow): returns infinity for 0**-1.  [ruby-dev:32084]
+	* test/test_tracer.rb: fixed testcase for rubygems update.
 
-Sun Jun  8 02:58:19 2008  James Edward Gray II  <jeg2@ruby-lang.org>
+Sun Sep 14 12:29:02 2014  SHIBATA Hiroshi  <shibata.hiroshi@gmail.com>
 
-	Merged 13781 from trunk.
+	* lib/rubygems:  Update to RubyGems 2.4.1 master(713ab65)
+	  Complete history at:
+	  https://github.com/rubygems/rubygems/blob/master/History.txt#L3-L216
 
-	* lib/net/telnet.rb (Net::Telnet#login): Allowing "passphrase" in
-	  addition to "password" for Telnet login prompts. [ruby-Bugs-10746]
+	* test/rubygems:  ditto.
 
-Wed Oct 25 06:46:21 2007  James Edward Gray II  <jeg2@ruby-lang.org>
+Sun Sep 14 11:03:24 2014  Aaron Patterson <aaron@tenderlovemaking.com>
 
-	Merged 13779 from trunk.
+	* ext/psych/lib/psych.rb: update version
+	* ext/psych/psych.gemspec: ditto
 
-	* lib/net/telnet.rb (Net::Telnet#login): Making the password prompt
-	  pattern case insensitive. [ruby-Bugs-10746]
+Sun Sep 14 08:43:37 2014  Eric Wong  <e@80x24.org>
 
-Sun Jun  8 02:55:19 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+	* ccan/container_of/container_of.h (container_of_or_null): added
+	  [ccan 7ec5b8e06b2fd5fa98b1fcde1158c286d2d429d8] (David Gibson)
 
-	* io.c (rb_io_tell, rb_io_seek): check errno too.  [ruby-dev:32093]
+Sun Sep 14 08:41:44 2014  Eric Wong  <e@80x24.org>
 
-Sun Jun  8 01:53:50 2008  James Edward Gray II  <jeg2@ruby-lang.org>
+	* ccan/list/list.h (list_del_init, list_node_init): new functions
+	  for multiple list_del() calls
+	  [ccan ec8654d94d3c5c47aa5f82698f7e8048c79765b1] (Rusty Russell)
 
-	Merged 13767, 13768, 13769, and 13770 from trunk.
+Sat Sep 13 22:19:26 2014  Bernard Potocki  <bernard.potocki@imanel.org>
 
-	* lib/xmlrpc/parser.rb (XMLRPC::Convert::dateTime): Fixing a bug that
-	  caused time zone conversion to fail for some ISO 8601 date formats.
-	  [ruby-Bugs-12677]
+	* hash.c (rb_hash_aset): fix misleading example which may suggest
+	  that Hash.store will return self instead of value - Hash#store
+	  is returning value and update itself, as well as Hash#[]=.
+	  [Fix GH-715]
 
-	* lib/xmlrpc/client.rb (XMLRPC::Client#do_rpc): Explicitly start
-	  the HTTP connection to support keepalive requests. [ruby-Bugs-9353]
+Sat Sep 13 15:16:31 2014  Eric Wong  <e@80x24.org>
 
-	* lib/xmlrpc/client.rb (XMLRPC::Client#do_rpc): Improving the error
-	  message for Content-Type check failures. [ruby-core:12163]
+	* class.c: use ALLOC(rb_subclass_entry_t)
 
-	* lib/xmlrpc/utils.rb (XMLRPC::ParseContentType#parse_content_type):
-	  Making Content-Type checks case insensitive. [ruby-Bugs-3367]
+Sat Sep 13 14:14:00 2014  Eric Wong  <e@80x24.org>
 
-Sun Jun  8 01:50:07 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+	* process.c (free_exec_arg): remove
+	  (memsize_exec_arg): ptr is never NULL
+	  (exec_arg_data_type): use RUBY_TYPED_DEFAULT_FREE
 
-	* marshal.c (r_bytes0): refined length check.  [ruby-dev:32059]
+	* variable.c (autoload_i_free): remove
+	  (autoload_data_i_type): use RUBY_TYPED_DEFAULT_FREE
+	  (autoload_memsize): ptr is never NULL
 
-Sun Jun  8 01:50:07 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+	* vm_backtrace.c (location_free): remove
+	  (location_mark): ptr is never NULL
+	  (location_data_type): use RUBY_TYPED_DEFAULT_FREE
+	  (backtrace_mark): ditto
+	  (backtrace_free): ditto
 
-	* marshal.c (r_bytes0): check if source has enough data.
-	  [ruby-dev:32054]
+Sat Sep 13 13:43:07 2014  Eric Wong  <e@80x24.org>
 
-Sun Jun  8 01:41:19 2008  Tanaka Akira  <akr@fsij.org>
+	* doc/NEWS-2.0.0: fix typo for default RUBY_FIBER_MACHINE_STACK_SIZE
+	  [ci skip]
 
-	* ext/socket/socket.c (s_accept_nonblock): make accepted fd
-	  nonblocking.  [ruby-talk:274079]
+Sat Sep 13 11:16:58 2014  Masaki Suketa <masaki.suketa@nifty.ne.jp>
 
-Sun Jun  8 01:36:26 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+	* ext/win32ole/win32ole_event.c(ev_advise, ole_event_free,
+	  fev_s_allocate, fev_unadvise): avoid segmentation fault when COM
+	  server freed before calling Unadvise from WIN32OLE_EVENT object.
+	* ext/win32ole/win32ole.c: ditto.
 
-	* configure.in (AC_SYS_LARGEFILE): keep results also in command
-	  options, to vail out of mismatch.  [ruby-list:44114]
+Sat Sep 13 09:47:44 2014  Eric Wong  <e@80x24.org>
 
-	* mkconfig.rb, lib/mkmf.rb (configuration): add DEFS.
+	* man/ruby.1: use https for *.ruby-lang.org links
 
-Sun Jun  8 01:31:17 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+Sat Sep 13 06:31:23 2014  Eric Wong  <e@80x24.org>
 
-	* win32/mkexports.rb: deal with __fastcall name decorations.
-	  [ruby-list:44111]
+	* vm.c (thread_alloc): remove needless volatile
 
-Sun Jun  8 01:27:06 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+Sat Sep 13 06:13:55 2014  Eric Wong  <e@80x24.org>
 
-	* {bcc,win}32/mkexports.rb: explicit data.  [ruby-list:44108]
+	* proc.c (proc_free): remove, use RUBY_TYPED_DEFAULT_FREE
+	  (proc_mark, proc_memsize): remove needless branching
 
-Sun Jun  8 01:15:50 2008  GOTOU Yuuzou  <gotoyuzo@notwork.org>
+	* vm.c (env_free): remove, use RUBY_TYPED_DEFAULT_FREE
+	  (env_mark, env_memsize): remove needless branching
 
-	* lib/net/http.rb, lib/open-uri.rb: remove
-	  Net::HTTP#enable_post_connection_check.  [ruby-dev:31960]
+Sat Sep 13 05:52:15 2014  Eric Wong  <e@80x24.org>
 
-	* lib/net/imap.rb: hostname should be verified against server's
-	  indentity as persented in the server's certificate. [ruby-dev:31960]
+	* proc.c (rb_proc_alloc): inline and move to vm.c
+	  (rb_proc_wrap): new wrapper function used by rb_proc_alloc
+	  (proc_dup): simplify alloc + copy + wrap operation
+	  [ruby-core:64994]
 
-	* ext/openssl/lib/net/telnets.rb, ext/openssl/lib/net/ftptls.rb: ditto.
+	* vm.c (rb_proc_alloc): new inline function
+	  (rb_vm_make_proc): call rb_proc_alloc
 
-Thu Jun  5 16:21:16 2008  NAKAMURA Usaku  <usa@ruby-lang.org>
+	* vm_core.h: remove rb_proc_alloc, add rb_proc_wrap
 
-	* win32/win32.c (make_cmdvector): adjust escaped successive
-	  double-quote handling. (merge from trunk)
+	* benchmark/bm_vm2_newlambda.rb: short test to show difference
 
-Thu Jun  5 12:26:45 2008  NAKAMURA Usaku  <usa@ruby-lang.org>
+Sat Sep 13 04:40:04 2014  Eric Wong  <e@80x24.org>
 
-	* win32/win32.c (init_env): initialize HOME and USER environment
-	  variables unless set. [ruby-core:12328] (merge from trunk)
+	* process.c (Init_process): subclass Thread as Process::Waiter
+	  (rb_detach_process): use Process::Waiter instead of singleton class
+	  Thanks to headius and nobu. [Bug #10231]
 
-	* win32/win32.c (NtInitialize, getlogin): ditto.
+	* test/ruby/test_process.rb (test_process_detach): new test
 
-	* configure.in, win32/Makefile.sub (LIBS): need to link shell32
-	  library for SH* functions on mswin32 and mingw32.
+	* inits.c (rb_call_inits): call Init_Thread before Init_process to
+	  ensure Process::Waiter may be a subclass of Thread
 
-Thu Jun  5 12:22:28 2008  Yukihiro Matsumoto  <matz@ruby-lang.org>
+Fri Sep 12 18:14:28 2014  Eric Wong  <e@80x24.org>
 
-	* gc.c (id2ref): valid id should not refer T_VALUE nor T_ICLASS.
-	  [ruby-dev:31911]
+	* vm.c (env_alloc): inline to avoid extra zeroing
+	  tiny speedup [ruby-core:64980]
 
-Wed Jun  4 16:41:19 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+Fri Sep 12 17:13:29 2014  Nobuyoshi Nakada  <nobu@ruby-lang.org>
 
-	* Makefile.in (ext/extinit.o): use $(OUTFLAG) as well as other
-	  objects.  [ruby-Bugs-14228]
+	* vm_method.c (rb_method_entry_make, remove_method): ditto.
 
-Tue Jun  3 16:15:27 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+Fri Sep 12 14:39:55 2014  SHIBATA Hiroshi  <shibata.hiroshi@gmail.com>
 
-	* parse.y (yyerror): limit error message length.  [ruby-dev:31848]
+	* gems/bundled_gems: Upgraded to test-unit-3.0.1 and minitest-5.4.1
 
-	* regex.c (re_mbc_startpos): separated from re_adjust_startpos.
+Fri Sep 12 06:55:40 2014  Eric Wong  <e@80x24.org>
 
-Tue Jun  3 15:45:00 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+	* string.c (Init_frozen_strings): use st_init_table_with_size
 
-	* gc.c (os_obj_of, os_each_obj): hide objects to be finalized.
-	  [ruby-dev:31810]
+Fri Sep 12 06:15:37 2014  NARUSE, Yui  <naruse@ruby-lang.org>
 
-Wed Jun  4 19:16:40 2008  Yukihiro Matsumoto  <matz@ruby-lang.org>
+	* string.c (sym_find): remove Symbol.find because we have Symbol GC now.
+	  https://bugs.ruby-lang.org/projects/ruby/wiki/DevelopersMeeting20140904Japan
+	  If you still want this, request again on Redmine. [Feature #7854]
+	  https://bugs.ruby-lang.org/issues/7854
 
-	* eval.c (remove_method): should not remove undef place holder.
-	  [ruby-dev:31817]
+	* ext/-test-/symbol/init.c (sym_find): moved from string.c for tests.
 
-Tue Jun  3 15:22:47 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+Fri Sep 12 04:24:03 2014  Eric Wong  <e@80x24.org>
 
-	* process.c (struct rb_exec_arg): proc should be a VALUE.
+	* insns.def (once): define and use fake RUNNING_THREAD_ONCE_DONE
+	  pointer to indicate is->once.running_thread is done.
 
-	* process.c (rb_f_exec): suppress a warning.
+	* vm_core.h (iseq_inline_storage_entry): remove done field,
+	  allowing the union to be reduced from 24=>16 bytes on 64-bit
+	  [Feature #10187]
 
-       * process.c (rb_detach_process): cast for the platforms where size of
-         pointer differs from size of int.
+Thu Sep 11 20:10:00 2014  Koichi Sasada  <ko1@atdot.net>
 
-       * process.c (rb_f_exec, rb_f_system): should not exceptions after
-         fork.  [ruby-core:08262]
+	* vm.c (rb_thread_mark): use rb_gc_mark_values() to mark VM stack.
 
-Wed May 21 01:32:56 2008  GOTOU Yuuzou  <gotoyuzo@notwork.org>
+Thu Sep 11 19:50:57 2014  Koichi Sasada  <ko1@atdot.net>
 
-	* lib/webrick/httpservlet/filehandler.rb: should normalize path
-	  name in path_info to prevent script disclosure vulnerability on
-	  DOSISH filesystems. (fix: CVE-2008-1891)
-	  Note: NTFS/FAT filesystem should not be published by the platforms
-	  other than Windows. Pathname interpretation (including short
-	  filename) is less than perfect.
+	* vm.c (rb_vm_register_special_exception): make new function to
+	  make and register special exceptions.
 
-	* lib/webrick/httpservlet/abstract.rb
-	  (WEBrick::HTTPServlet::AbstracServlet#redirect_to_directory_uri):
-	  should escape the value of Location: header.
+	* vm.c (rb_vm_mark): do not need to mark special exceptions
+	  because they are registered by rb_gc_register_mark_object().
 
-	* lib/webrick/httpservlet/cgi_runner.rb: accept interpreter
-	  command line arguments.
+	* eval.c (Init_eval): use rb_vm_register_special_exception().
 
-Sun May 18 01:57:44 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+	* gc.c (Init_GC): ditto.
 
-	* file.c (isdirsep): backslash is valid path separator on cygwin too.
-	  backported from 1.8 HEAD.
+	* proc.c (Init_Proc): ditto.
 
-Sat May 17 23:53:57 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+	* thread.c (Init_Thread): ditto.
 
-	* file.c (file_expand_path): fix for short file name on Cygwin.
+Thu Sep 11 19:32:30 2014  Koichi Sasada  <ko1@atdot.net>
 
-Sat May 17 23:50:29 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+	* gc.c (rb_gc_mark_values): added.
+	  This function is similar to rb_gc_mark_locations(), but not
+	  conservative.
 
-	* file.c (OpenFile): prevent conflict on Windows.
+	* internal.h: ditto.
 
-	* file.c (USE_NTFS): fixed merge miss.
+	* vm.c (env_mark): use rb_gc_mark_values() because env values should
+	  be Ruby VALUEs.
 
-Sat May 17 12:36:46 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+Thu Sep 11 19:16:39 2014  Koichi Sasada  <ko1@atdot.net>
 
-	* file.c (file_expand_path): rb_str_set_len is not backported.
+	* gc.c (gc_mark_ptr): rename to gc_mark_set.
 
-Sat May 17 12:15:48 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+	* gc.c (gc_mark): add gc_mark_ptr() to skip is_markable_object()
+	  check. gc_mark_maybe() can use gc_mark_ptr() directly because
+	  passed pointer is checked by is_pointer_to_heap().
 
-	* file.c (file_expand_path): support for alternative data stream
-	  and ignored trailing garbages of NTFS.
+Thu Sep 11 18:40:16 2014  SHIBATA Hiroshi  <shibata.hiroshi@gmail.com>
 
-	* file.c (rb_file_s_basename): ditto.
+	* .gitignore: ignored temporary files and coverage results.
 
-	* file.c (rb_file_s_extname): ditto.
+Thu Sep 11 18:15:30 2014  SHIBATA Hiroshi  <shibata.hiroshi@gmail.com>
 
-Mon Mar  3 23:34:13 2008  GOTOU Yuuzou  <gotoyuzo@notwork.org>
+	* .gitignore: ignored only simplecov.
+	* coverage/README: Added coverage docs.
 
-	* lib/webrick/httpservlet/filehandler.rb: should normalize path
-	  separators in path_info to prevent directory traversal attacks
-	  on DOSISH platforms.
-	  reported by Digital Security Research Group [DSECRG-08-026].
+Thu Sep 11 17:25:31 2014  Koichi Sasada  <ko1@atdot.net>
 
-	* lib/webrick/httpservlet/filehandler.rb: pathnames which have
-	  not to be published should be checked case-insensitively.
+	* include/ruby/ruby.h, gc.c: add new internal events
+	  RUBY_INTERNAL_EVENT_GC_ENTER and
+	  RUBY_INTERNAL_EVENT_GC_EXIT.
 
-Mon Dec  3 08:13:52 2007  Kouhei Sutou  <kou@cozmixng.org>
+	  When invoking GC process, GC_ENTER event is called.
+	  When exiting from GC process, GC_EXIT event is called.
 
-	* test/rss/test_taxonomy.rb, test/rss/test_parser_1.0.rb,
-	  test/rss/test_image.rb, test/rss/rss-testcase.rb: ensured
-	  declaring XML namespaces.
+	  Incremental GC (incremental marking and lazy sweep) can call
+	  these events many times.
 
-Sun Sep 23 21:57:25 2007  GOTOU Yuuzou  <gotoyuzo@notwork.org>  
+	  For example (minor marking):
+	  (1) GC_ENTER
+	  - (2) GC_START (minor GC)
+	    (minor marking)
+	  - (3) GC_END_MARK
+	    (start lazy sweep)
+	  (4) GC_EXIT
+	    (ruby process)
+	  (5) GC_ENTER
+	    (lazy sweep)
+	  (6) GC_EXIT
+	    (ruby process)
+	    (... repeat (5), (6))
+	  (7) GC_ENTER
+	      (finish lazy sweep)
+	    - (8) GC_END_SWEEP
+	  (9) GC_EXIT
 
-	* lib/net/http.rb: an SSL verification (the server hostname should
-	  be matched with its certificate's commonName) is added.
-	  this verification can be skipped by
-	  "Net::HTTP#enable_post_connection_check=(false)".
-	  suggested by Chris Clark <cclark at isecpartners.com>
+	  2nd example (incremental major marking):
+	  (1) GC_ENTER
+	  - (2) GC_START (minor GC)
+	    (start incremental marking)
+	  (3) GC_EXIT
+	    (ruby process)
+	  (4) GC_ENTER
+	    (incremental marking)
+	  (5) GC_EXIT
+	     (ruby process)
+	     (... repeat (4), (5))
+	  (6) GC_ENTER
+	    (finish incremental marking)
+	  - (7) GC_END_MARK
+	    (start lazy sweep)
+	  (8) GC_EXIT
+	    (ruby process)
+	  (9) GC_ENTER
+	    (lazy sweep)
+	  (10) GC_EXIT
+	    (ruby process)
+	    (... repeat (9), (10))
+	  (11) GC_ENTER
+	    (finish lazy marking)
+	  - (12) GC_STOP_SWEEP
+	  (13) GC_EXIT
 
-	* lib/net/open-uri.rb: use Net::HTTP#enable_post_connection_check to
-	  perform SSL post connection check.
+	  These internal events enable to measure GC pause time completely.
 
-	* ext/openssl/lib/openssl/ssl.c
-	  (OpenSSL::SSL::SSLSocket#post_connection_check): refine error message.
+Thu Sep 11 17:04:54 2014  Eric Wong  <e@80x24.org>
 
-Sun Sep 23 07:49:49 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+	* lib/benchmark.rb: remove CLOCK_MONOTONIC_RAW support
+	  Thanks to Vit Ondruch for reporting the issue on ARM.
+	  [Bug #10202]
 
-	* eval.c, intern.h, ext/thread/thread.c: should not free queue while
-	  any live threads are waiting.  [ruby-dev:30653]
+Thu Sep 11 14:31:57 2014  Koichi Sasada  <ko1@atdot.net>
 
-Sun Sep 23 06:05:35 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+	* include/ruby/ruby.h: freeze nil/true/false.
+	  [Feature #8923]
 
-	* ext/stringio/stringio.c (strio_init): separate from strio_initialize
-	  to share with strio_reopen properly.  [ruby-Bugs-13919]
+	* gc.c (should_be_finalizable): check frozen after checkin FL_ABLE.
 
-Sun Sep 23 05:42:35 2007  URABE Shyouhei  <shyouhei@ruby-lang.org>
+	* object.c (rb_obj_taint): check
+	  OBJ_TAINTABLE(obj).
 
-	* lib/rdoc/options.rb (Options::check_diagram): dot -V output
-	  changed. [ ruby-Bugs-11978 ], Thanks Florian Frank.
+	* object.c (rb_obj_freeze): remove immediate_frozen_tbl
+	  because all of immediate values are frozen. YAY!
 
-Wed Sep 19 11:13:07 2007  Yukihiro Matsumoto  <matz@ruby-lang.org>
+	* object.c (rb_obj_frozen_p): ditto.
 
-	* bignum.c (bigtrunc): RBIGNUM(x)->len may be zero.  out of bound
-	  access.  [ruby-dev:31404]
+	* test/ruby/test_eval.rb: skip instance_variable_set for
+	  frozen objects.
 
-Mon Sep 17 05:24:13 2007  Sylvain Joyeux <sylvain.joyeux@m4x.org>
+	* test/ruby/test_weakmap.rb: check ArgumentError instead of
+	  RuntimeError.
 
-	* ext/thread/thread.c (lock_mutex): should take care of threads
-	  not waiting any longer; there cases of a thread raising
-	  exceptions. [ ruby-Bugs-11901 ]
+Thu Sep 11 10:03:16 2014  SHIBATA Hiroshi  <shibata.hiroshi@gmail.com>
 
-	* test/thread/test_thread.rb (test_mutex_exception_handling):
-	  test for above.
+	* lib/rdoc.rb, lib/rdoc, test/rdoc: Update to RDoc 4.2.0.alpha(21b241a)
 
-Mon Sep 17 05:01:55 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+Wed Sep 10 17:52:25 2014  Koichi Sasada  <ko1@atdot.net>
 
-	* runruby.rb: fix incomplete backport r12339.
+	* compile.c (rb_vm_addr2insn): rename to rb_vm_insn_addr2insn
+	  to clear what address.
 
-Mon Sep 17 04:56:28 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+Wed Sep 10 16:22:26 2014  Koichi Sasada  <ko1@atdot.net>
 
-	* test/thread/test_thread.rb (test_local_barrier),
-	  test/thread/lbtest.rb: test for [ruby-dev:30653].
+	* test/ruby/test_gc.rb: fix condition.
 
-Mon Sep 17 04:52:21 2007  Yukihiro Matsumoto  <matz@ruby-lang.org>
+Wed Sep 10 15:29:46 2014  Eric Wong  <e@80x24.org>
 
-	* ruby.c (proc_options): -W should be allowed in RUBYOPT
-	  environment variable.  [ruby-core:12118]
+	* vm_core.h (rb_call_info_t): ci->flag becomes 32-bit unsigned int
+	  ci->index becomes a 32-bit signed int (from signed long).
+	  Reorder for better packing on 64-bit, giving an 8 byte reduction
+	  from 104 to 96 bytes for each ci.
+	  [Feature #10187]
 
-Mon Sep 17 04:37:10 2007  Yukihiro Matsumoto  <matz@ruby-lang.org>
+	* compile.c (new_callinfo, setup_args, iseq_compile_each,
+	  iseq_build_from_ary_body): adjust for type changes
 
-	* range.c (range_step): fixed integer overflow.  [ruby-dev:31763]
+	* vm_insnhelper.c (vm_getivar): ditto
 
-Fri Sep  7 17:06:16 2007  Vincent Isambart <vincent.isambart@gmail.com>
+Wed Sep 10 15:07:35 2014  Eric Wong  <e@80x24.org>
 
-	* eval.c (rb_thread_start_0): should unset time_thread_alive_p.
-	  [ruby-talk:257219], [ruby-core:11542], [ruby-dev:31253]
+	* compile.c (rb_iseq_translate_threaded_code):
+	  modify in-place w/o copy
+	  (rb_vm_addr2insn): new function for debug
+	  (rb_iseq_original_iseq): ditto
+	  (iseq_set_sequence): assign iseq_encoded directly
+	  [Feature #10185]
 
-Fri Sep  7 16:39:23 2007  Yukihiro Matsumoto  <matz@ruby-lang.org>
+	* vm_core (rb_iseq_t): move original ->iseq to bottom
 
-	* array.c (rb_ary_subseq): need integer overflow check.
-	  [ruby-dev:31736]
+	* iseq.c (iseq_free, iseq_free): adjust for new layout
+	  (rb_iseq_disasm): use original iseq for dump
+	  (iseq_data_to_ary): ditto
+	  (rb_iseq_line_trace_each): ditto
+	  (rb_iseq_build_for_ruby2cext): use iseq_encoded directly
 
-	* array.c (rb_ary_splice): ditto.  [ruby-dev:31737]
+	* vm_dump.c (rb_vmdebug_debug_print_pre): use original iseq
 
-	* array.c (rb_ary_fill): ditto.  [ruby-dev:31738]
+Wed Sep 10 15:00:11 2014  Eric Wong  <e@80x24.org>
 
-	* string.c (rb_str_splice): integer overflow for length.
-	  [ruby-dev:31739]
+	* time.c (time_mark): remove NULL check
+	  (time_memsize): ditto
+	  (time_free): remove, use RUBY_TYPED_DEFAULT_FREE instead
+	  [Feature #10219]
 
-Fri Sep  7 16:33:23 2007  Yukihiro Matsumoto  <matz@ruby-lang.org>
+Wed Sep 10 14:14:57 2014  NAKAMURA Usaku  <usa@ruby-lang.org>
 
-	* include/ruby/defines.h (flush_register_windows): call "ta 0x03"
-	  even on Linux/Sparc.  [ruby-dev:31674]
+	* common.mk (encs enc trans libencs libenc libtrans): force to run
+	  enk.mk because common.mk does not know the dependency, but enk.mk
+	  knows. [ruby-dev:48530] [Bug #10220]
 
-Fri Sep  7 16:09:39 2007  Masaki Suketa  <masaki.suketa@nifty.ne.jp>
+Wed Sep 10 11:59:10 2014  Koichi Sasada  <ko1@atdot.net>
 
-	* ext/win32ole/win32ole.c (ole_type_progid, reg_enum_key, 
-	  reg_get_val, ole_wc2mb): fix the bug. Thanks, arton. 
-	  [ruby-dev:31576]
+	* gc.c (gc_stat): update rdoc.
 
-Fri Sep  7 15:50:50 2007  Yukihiro Matsumoto  <matz@ruby-lang.org>
+Wed Sep 10 11:52:08 2014  Koichi Sasada  <ko1@atdot.net>
 
-	* eval.c (mnew): should preserve noex as safe_level.
+	* gc.c (gc_stat_internal): rename:
+	  * malloc_increase -> malloc_increase_bytes
+	  * malloc_limit -> malloc_increase_bytes_limit
+	  * oldmalloc_increase -> oldmalloc_increase_bytes
+	  * oldmalloc_limit -> oldmalloc_increase_bytes_limit
+	  ref: [Feature #9924]
 
-	* eval.c (rb_call0): tighten security check condition..
+Wed Sep 10 11:45:40 2014  Koichi Sasada  <ko1@atdot.net>
 
-Fri Sep  7 15:43:43 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+	* gc.c (gc_stat_internal): rename `heap_used' to `heap_allocated_pages'.
+	  ref: [Feature #9924]
 
-	* ext/tk/tcltklib.c (Init_tcltklib): use rb_set_end_proc().
+	* test/ruby/test_gc.rb: add constraints test for gc stat information.
 
-Fri Sep  7 15:42:07 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+Wed Sep 10 11:31:16 2014  Koichi Sasada  <ko1@atdot.net>
 
-	* process.c (detach_process_watcher): should not pass the pointer
-	  to an auto variable to the thread to be created.  pointed and
-	  fix by KUBO Takehiro <kubo at jiubao.org>  [ruby-dev:30618]
+	* gc.c (gc_stat_internal): rename:
+	  * remembered_shady_object -> remembered_wb_unprotected_objects
+	  * remembered_shady_object_limit -> remembered_wb_unprotected_objects_limit
+	  * old_object -> old_objects
+	  * old_object_limit -> old_objects_limit
+	  ref: [Feature #9924]
 
-Fri Sep  7 15:40:47 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+Wed Sep 10 11:12:25 2014  Koichi Sasada  <ko1@atdot.net>
 
-	* sample/test.rb, test/ruby/test_system.rb(valid_syntax?): keep
-	  comment lines first.
+	* gc.c (gc_stat_internal): support:
+	  * total_allocated_pages
+	  * total_freed_pages
+	  ref: [Feature #9924]
 
-Wed Aug 22 12:40:15 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+Wed Sep 10 10:48:04 2014  Koichi Sasada  <ko1@atdot.net>
 
-	* hash.c (rb_hash_delete_key): delete the entry without calling block.
+	* test/ruby/test_gc.rb: catch up last fix.
 
-	* hash.c (rb_hash_shift): should consider iter_lev too.
+Wed Sep 10 10:36:08 2014  Koichi Sasada  <ko1@atdot.net>
 
-	* hash.c (delete_if_i): use rb_hash_delete_key() so that the block
-	  isn't called twice.  [ruby-core:11556]
+	* gc.c (objspace_total_slot): rename objspace_available_slots.
 
-Sun Arg 12 03:56:30 2007  Masatoshi SEKI  <m_seki@mva.biglobe.ne.jp>
+	* gc.c (objspace_live_slot, objspace_free_slot): rename
+	  ..._slot() to ..._slots().
 
-	* lib/rinda/tuplespace.rb: fix Rinda::TupleSpace keeper thread bug.
-	  the thread is started too early. [ruby-talk:264062] 
+	* gc.c (objspace_free_slot): should subtract heap_pages_final_slots.
 
-	* test/rinda/test_rinda.rb: ditto.
+	* gc.c (gc_stat_internal):
+	  * add `heap_available_slots' field
+	  * rename heap_live_slot to heap_live_slots
+	  * rename heap_free_slot to heap_free_slots
+	  ref: [Feature #9924]
 
-Wed Aug 22 12:31:15 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+Wed Sep 10 07:22:53 2014  Koichi Sasada  <ko1@atdot.net>
 
-	* configure.in (ac_cv_func_isinf): set yes also on OpenSolaris.
-	  [ruby-Bugs-12859]
+	* gc.c: refactoring for RGENGC_PROFILE > 0.
 
-Wed Aug 22 12:30:42 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+	  * rename rb_objspace_t::profile::..._count
+	    to rb_objspace_t::profile::total_..._count
+	  * rename promote_infant_types to promote_types
 
-	* lib/rexml/encodings/{ISO-8859-15,CP-1252}.rb: fixed invalid syntax.
+	* gc.c (gc_remember_unprotected): count remembered shady objects here.
 
-Wed Aug 22 12:29:36 2007  Tadayoshi Funaba  <tadf@dotrb.org>
+Wed Sep 10 03:12:12 2014  CHIKANAGA Tomoyuki  <nagachika@ruby-lang.org>
 
-	* lib/README: fixed a typo.
+	* gc.c (init_mark_stack): MEMZERO() receive type as 2nd argument instead
+	  of size.
+	  Coverity Scan found this bug.
 
-Wed Aug 22 12:13:54 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+Tue Sep  9 21:55:39 2014  Masaki Suketa <masaki.suketa@nifty.ne.jp>
 
-	* ext/extmk.rb (extmake): save all CONFIG values.
+	* ext/win32ole/sample/excel2.rb: remove some commented-out code.
+	  rotate graph more slowly to see graph clearly.
 
-	* ext/extmk.rb (extmake): remove mkmf.log at clean, and extconf.h at
-	  distclean, respectively.
+Tue Sep  9 19:52:33 2014  Koichi Sasada  <ko1@atdot.net>
 
-	* ext/extmk.rb: remove rdoc at clean, and installed list file at
-	  distclean, respectively.
+	* gc.c: rename rb_objspace_t::marked_objects to marked_slots.
 
-Wed Aug 22 11:49:00 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+	* gc.c (gc_marks_start): should be clear first.
 
-	* sprintf.c (rb_f_sprintf): should not check positional number as
-	  width.  [ruby-core:11838]
+	* gc.c (gc_marks_start): remembered shady objects are also marked.
 
-Wed Aug 22 11:47:11 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+	* gc.c (gc_stat_internal): add heap_marked_slots.
 
-	* bignum.c (rb_big_aref): check for Bignum index range.
-	 [ruby-dev:31271]
+Tue Sep  9 18:58:48 2014  Koichi Sasada  <ko1@atdot.net>
 
-Wed Aug 22 11:41:44 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+	* gc.c: rename
+	  * total_allocated_object_num -> total_allocated_objects
+	  * total_allocated_object_num_at_gc_start -> total_allocated_objects_at_gc_start
+	  * total_freed_object_num -> total_freed_objects
 
-	* dln.c (conv_to_posix_path): removed.
+	* gc.c (gc_stat_internal):
+	  * rename total_allocated_object -> total_allocated_objects
+	  * rename total_freed_object -> total_freed_objects
 
-	* ruby.c (rubylib_mangled_path, rubylib_mangled_path2): return
-	  VALUE instead of a pointer to static buffer.
+Tue Sep  9 18:51:36 2014  Koichi Sasada  <ko1@atdot.net>
 
-	* ruby.c (push_include_cygwin): fixed buffer overflow.
-	  [ruby-dev:31297]
+	* gc.c (gc_stat_internal): fix symbol names
+	  * heap_final_slot -> heap_final_slots
+	  * heap_swept_slot -> heap_swept_slots
 
-	* ruby.c (ruby_init_loadpath): not convert built-in paths.
+Tue Sep  9 18:18:07 2014  Koichi Sasada  <ko1@atdot.net>
 
-Wed Aug 22 11:39:31 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+	* gc.c (rb_objspace_t::heap_pages): rename field names:
+	  * used -> allocated_pages
+	  * increment -> allocatable_pages
+	  * length -> sorted_length
+	  And remove unused `limit' field.
 
-	* intern.h (is_ruby_native_thread): removed since declared as an int
-	  function in ruby.h already.
+	* gc.c: rename macros:
+	  * heap_pages_used -> heap_allocated_pages
+	  * heap_pages_length -> heap_pages_sorted_length
+	  * heap_pages_increment -> heap_allocatable_pages
 
-Wed Aug 22 11:00:20 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+	* gc.c (gc_stat_internal): fix symbol names
+	  * heap_used -> heap_allocated_pages
+	  * heap_eden_page_length -> heap_eden_pages
+	  * heap_tomb_page_length -> heap_tomb_pages
+	  * heap_increment -> heap_allocatable_pages
+	  * heap_length -> heap_sorted_length
 
-	* lib/mkmf.rb (init_mkmf): should remove mkmf.log too.
+	  ref: [Feature #9924]
+	  https://docs.google.com/spreadsheets/d/11Ua4uBr6o0k-nORrZLEIIUkHJ9JRzRR0NyZfrhEEnc8/edit?usp=sharing
+	  Yellow color fields in this table are changed.
 
-Wed Aug 22 10:57:50 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+	* test/ruby/test_gc.rb: catch up this change.
 
-	* ext/openssl/ossl_config.c (ossl_config_set_section): do not
-	  initialize aggregations with dynamic values.  [ruby-talk:259306]
+Tue Sep  9 14:56:03 2014  Koichi Sasada  <ko1@atdot.net>
 
-Wed Aug 22 10:55:00 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+	* gc.c: continue layout changing.
 
-	* eval.c (get_backtrace): check the result more.
-	  [ruby-dev:31261] [ruby-bugs-12398]
+	  newobj_of() also touch:
+	  (4) increment total_allocated_object_num
+	  (5) check hook_events
 
-Wed Aug 22 10:36:15 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+	  And gather fields related to marking phase.
 
-	* bignum.c (rb_big_lshift, rb_big_rshift): separated functions
-	  to get rid of infinite recursion.  fixed calculation in edge
-	  cases.  [ruby-dev:31244]
+Tue Sep  9 14:21:50 2014  Koichi Sasada  <ko1@atdot.net>
 
-	* numeric.c (rb_fix_lshift, rb_fix_rshift): ditto.
+	* gc.c: fix layout of rb_objspace_t to improve cache locality.
 
-Wed Aug 22 10:29:45 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+	  newobj_of() accesses:
+	  (1) rb_objspace_t::flags
+	  (2) rb_objspace_t::eden_heap::freelist
+	  (3) and rb_objspace_t::eden_heap::free_pages if freelist is NULL.
 
-	* bignum.c (rb_big_pow): refine overflow check.  [ruby-dev:31242]
+Tue Sep  9 14:09:36 2014  Koichi Sasada  <ko1@atdot.net>
 
-Wed Aug 22 10:26:59 2007  Yukihiro Matsumoto  <matz@ruby-lang.org>
+	* gc.c: move rb_objspace_t::flags::gc_stressful after during_gc
+	  to make accessing both parameters easy.
 
-	* time.c (time_succ): Time#succ should return a time object in the
-	  same timezone mode to the original.  [ruby-talk:260256]
+	* gc.c (heap_get_freeobj): add LIKELY() hint.
 
-Wed Aug 22 10:24:00 2007  Yukihiro Matsumoto  <matz@ruby-lang.org>
+	* gc.c (heap_get_freeobj_from_next_freepage): ditto.
 
-	* numeric.c (fix_pow): integer power calculation: 0**n => 0, 
-	  1**n => 1, -1**n => 1 (n: even) / -1 (n: odd).
+	* gc.c (newobj_of): check both parameters at once for exceptional
+	  case.
 
-	* test/ruby/test_fixnum.rb (TestFixnum::test_pow): update test
-	  suite.  pow(-3, 2^64) gives NaN when pow(3, 2^64) gives Inf.
+Tue Sep  9 13:51:32 2014  Koichi Sasada  <ko1@atdot.net>
 
-Wed Aug 22 10:23:01 2007  Yukihiro Matsumoto  <matz@ruby-lang.org>
+	* gc.c: add rb_objspace_t::flags::gc_stressful and
+	  ruby_gc_stressful macro.
+	  Rename objspace->gc_stress to objspace->gc_stress_mode.
 
-	* lib/base64.rb (Base64::b64encode): should not specify /o option
-	  for regular expression.  [ruby-dev:31221]
+	  If objspace->gc_stress_mode is true (!nil and !false) then
+	  ruby_gc_stressful becomes TRUE.
 
-Wed Aug 22 10:20:32 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+	  ruby_gc_stressful will speedup newobj_of() slightly.
 
-	* sprintf.c (rb_f_sprintf): more checks for format argument.
-	  [ruby-core:11569], [ruby-core:11570], [ruby-core:11571],
-	  [ruby-core:11573]
+	* gc.c: initialize ruby_gc_stress(full|_mode) by gc_params.gc_stress
+	  even if ENABLE_VM_OBJSPACE is false.
 
-Wed Aug 22 10:13:45 2007  pegacorn  <subscriber.jp AT gmail.com>
+Tue Sep  9 13:05:50 2014  Koichi Sasada  <ko1@atdot.net>
 
-	* ext/digest/digest.c (rb_digest_instance_update,
-	  rb_digest_instance_finish, rb_digest_instance_reset,
-	  rb_digest_instance_block_length): %s in rb_raise() expects char*.
-	  [ruby-dev:31222]
+	* gc.c: remove ruby_disable_gc_stress and add ruby_disable_gc
+	  to speed-up newobj_of().
 
-	* ext/openssl/ossl.h: include ossl_pkcs5.h.  [ruby-dev:31231]
+	* gc.c (ready_to_gc): check ruby_disable_gc.
 
-	* ext/openssl/ossl_pkcs5.h: new file for PKCS5.  [ruby-dev:31231]
+	* signal.c: use ruby_disable_gc.
 
-	* ext/openssl/ossl_x509name.c (ossl_x509name_to_s): use ossl_raise()
-	  instead of rb_raise().  [ruby-dev:31222]
+Tue Sep  9 12:11:41 2014  Koichi Sasada  <ko1@atdot.net>
 
-	* ext/sdbm/_sdbm.c: DOSISH platforms need io.h.  [ruby-dev:31232]
+	* gc.c: rename gc_stat entries and check stat transition.
 
-	* ext/syck/syck.h: include stdlib.h for malloc() and free().
-	  [ruby-dev:31232]
+Tue Sep  9 12:06:03 2014  Koichi Sasada  <ko1@atdot.net>
 
-	* ext/syck/syck.h (syck_parser_set_input_type): prototype added.
-	  [ruby-dev:31231]
+	* gc.c (gc_sweep_rest): remove wrong modification of during_gc flag.
 
-	* win32/win32.c: include mbstring.h for _mbspbrk().  [ruby-dev:31232]
+Tue Sep  9 11:39:41 2014  Koichi Sasada  <ko1@atdot.net>
 
-	* win32.h (rb_w32_getcwd): prototype added.  [ruby-dev:31232]
+	* gc.c: pack boolean values into rb_objspace_t::flags with bit fields
+	  to improve cache locality.
 
-Wed Aug 22 10:11:59 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+Tue Sep  9 11:11:05 2014  Koichi Sasada  <ko1@atdot.net>
 
-	* bignum.c (rb_cstr_to_inum): check leading non-digits.
-	  [ruby-core:11691]
+	* test/ruby/test_object.rb: extend timeout.
 
-Wed Aug 22 10:07:48 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+Tue Sep  9 09:02:07 2014  Nobuyoshi Nakada  <nobu@ruby-lang.org>
 
-	* bignum.c (rb_big_neg): SIGNED_VALUE isn't in 1.8.
+	* lib/mkmf.rb (MakeMakefile#pkg_config): append --cflags to also
+	  $CXXFLAGS, as they are often used by C++ compiler.
+	  [ruby-core:54532] [Bug #8315]
 
-	* bignum.c (bigtrunc): do not empty Bignum.  [ruby-dev:31229]
+Tue Sep  9 07:03:22 2014  Eric Wong  <e@80x24.org>
 
-Wed Aug 22 10:02:42 2007  Yukihiro Matsumoto  <matz@ruby-lang.org>
+	* compile.c: remove needless SYM2ID <-> ID2SYM conversions
+	  [misc #10207]
 
-	* numeric.c (fix_pow): 0**2 should not raise floating point
-	  exception.  [ruby-dev:31216]
+Tue Sep  9 05:48:42 2014  Eric Wong  <e@80x24.org>
 
-Wed Aug 22 10:01:08 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+	* symbol.c (rb_intern_cstr_without_pindown): check dsymbol on return
+	  This is not a complete fix for bug 10206, but seems to reduce
+	  that crash and also looks correct.
 
-	* win32/win32.c (CreateChild): enclose command line except for
-	  command.com which can not handle quotes.  [ruby-talk:258939]
+Tue Sep  9 04:36:24 2014  Eric Wong  <e@80x24.org>
 
-Wed Aug 22 09:58:30 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+	* vm_core.h (rb_env_t): use flexible array
+	  This reduces allocations and speeds up the lambda calculus
+	  fizzbuzz (bm_app_lc_fizzbuzz.rb) benchmark [ruby-core:64858]
+	* proc.c (get_local_variable_ptr): deconst to adjust for flex array
+	* vm.c (env_mark, env_free, env_memsize): remove check for env->env
+	* vm.c (env_alloc): single allocation for flex array
+	* vm.c (vm_make_env_each): adjust env_alloc call
 
-	* lib/mkmf.rb (link_command, cc_command, cpp_command): do not expand
-	  ::CONFIG which is an alias of MAKEFILE_CONFIG.
+Mon Sep  8 16:08:22 2014  Koichi Sasada  <ko1@atdot.net>
 
-Wed Aug 22 09:55:08 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+	* benchmark/bm_app_lc_fizzbuzz.rb: should skip output on benchmark.
 
-	* struct.c (rb_struct_init_copy): disallow changing the size.
-	  [ruby-dev:31168]
+Mon Sep  8 16:04:02 2014  Koichi Sasada  <ko1@atdot.net>
 
-Wed Aug 22 09:54:28 2007  NAKAMURA, Hiroshi  <nahi@ruby-lang.org>
+	* benchmark/bm_app_lc_fizzbuzz.rb: `answer.to_a' does not return
+	  a string, but an array.
 
-	* random.c: documentation fix.  srand(0) initializes PRNG with '0',
-	  not with random_seed.
+Mon Sep  8 13:18:37 2014  Koichi Sasada  <ko1@atdot.net>
 
-Wed Aug 22 09:53:14 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+	* benchmark/bm_app_lc_fizzbuzz.rb: added.
 
-	* bcc32/{Makefile.sub,setup.mak}: remove surplus slash from srcdir.
+	  This program is described closely in "Understanding Computation"
+	  chapter 6 by Tom Stuart. <http://computationbook.com/>
 
-Wed Aug 22 09:46:25 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+	  Japanese translation will be published soon.
+	  <http://www.oreilly.co.jp/books/9784873116976/>
 
-	* sprintf.c (rb_f_sprintf): sign bit extension should not be done
-	  if FPLUS flag is specified.  [ruby-list:39224]
+Mon Sep  8 12:01:39 2014  Koichi Sasada  <ko1@atdot.net>
 
-Wed Aug 22 09:41:56 2007  Yukihiro Matsumoto  <matz@ruby-lang.org>
+	* gc.c: add incremental GC algorithm. [Feature #10137]
 
-	* array.c (rb_ary_initialize): should call rb_ary_modify() first.
-	  [ruby-core:11562]
+	  Please refer this ticket for details.
 
-Wed Aug 22 09:40:25 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+	  This change also introduces the following changes.
 
-	* parse.y (yylex): return non-valid token for an invalid
-	  instance/class variable name.  a patch from from Yusuke ENDOH
-	  <mame AT tsg.ne.jp>.  [ruby-dev:31095]
+	  * Remove RGENGC_AGE2_PROMOTION and introduce object age (0 to 3).
+	    Age can be count with FL_PROMOTE0 and FL_PROMOTE1 flags in
+	    RBasic::flags (2 bit). Age == 3 objects become old objects.
+	  * WB_PROTECTED flag in RBasic to WB_UNPROTECTED bitmap.
+	  * LONG_LIVED bitmap to represent living objects while minor GCs
+	    It specifies (1) Old objects and (2) remembered shady objects.
+	  * Introduce rb_objspace_t::marked_objects which counts marked
+	    objects in current marking phase. marking count is needed to
+	    introduce incremental marking.
+	  * rename mark related function and sweep related function to
+	    gc_(marks|sweep)_(start|finish|step|rest|continue).
+	  * rename rgengc_report() to gc_report().
+	  * Add obj_info() function to get cstr of object details.
+	  * Add MEASURE_LINE() macro to measure execution time of specific line.
+	  * and many small fixes.
 
-Wed Aug 22 09:39:26 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+	* include/ruby/ruby.h: add flag USE_RINCGC.
+	  Now USE_RINCGC can be set only with USE_RGENGC.
 
-	* parse.y (dsym): return non-null NODE even if yyerror().  based on a
-	  patch from from Yusuke ENDOH <mame AT tsg.ne.jp>.  [ruby-dev:31085]
+	* include/ruby/ruby.h: introduce FL_PROMOTED0 and add FL_PROMOTED1
+	  to count object age.
 
-Wed Aug 22 09:38:43 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+	* include/ruby/ruby.h: rewrite write barriers for incremental marking.
 
-	* process.c (proc_exec_v, rb_proc_exec): preserve errno.
+	* debug.c: catch up flag name changes.
 
-Wed Aug 22 09:00:23 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+	* internal.h: add rb_gc_writebarrier_remember() instead of
+	  rb_gc_writebarrier_remember_promoted().
 
-	* eval.c (ruby_cleanup): return EXIT_FAILURE if any exceptions occured
-	  in at_exit blocks.  [ruby-core:11263]
+	* array.c (ary_memcpy0): use rb_gc_writebarrier_remember().
 
-Wed Aug 22 08:52:02 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+	* array.c (rb_ary_modify): ditto.
 
-	* variable.c (rb_path2class): get rid of dangling pointer caused by
-	  optimized out value.
+	* hash.c (rb_hash_keys): ditto.
 
-Wed Aug 22 08:51:20 2007  NAKAMURA Usaku  <usa@ruby-lang.org>
+	* hash.c (rb_hash_values): ditto.
 
-	* ext/dl/lib/dl/win32.rb: seems that dl doesn't accept void argument.
-	  fixed [ruby-bugs:PR#5489].
+	* object.c (init_copy): use rb_copy_wb_protected_attribute() because
+	  FL_WB_PROTECTED is moved from RBasic::flags.
 
-Wed Aug 22 08:49:47 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+	* test/objspace/test_objspace.rb: catch up ObjectSpace.dump() changes.
 
-	* configure.in (darwin): prohibit loading extension libraries to
-	  miniruby.
+Sun Sep  7 12:47:06 2014  Tanaka Akira  <akr@fsij.org>
 
-Wed Aug 22 08:34:20 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+	* process.c: PTHREAD_CANCEL_DISABLE is not defined on Android.
 
-	* eval.c (rb_kill_thread): renamed in order to get rid of conflict
-	  with a BeOS system function.  [ruby-core:10830]
+Sat Sep  6 20:59:06 2014  Tanaka Akira  <akr@fsij.org>
 
-Wed Aug 22 08:32:32 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+	* process.c (has_privilege): The gid zero is not a privilege.
 
-	* process.c (ruby_setreuid, ruby_setregid): rename to get rid of name
-	  clash.
-Wed Aug 22 08:27:53 2007  Shugo Maeda  <shugo@ruby-lang.org>
+Sat Sep  6 20:19:16 2014  Tanaka Akira  <akr@fsij.org>
 
-	* lib/net/imap.rb (ResponseParser#next_token): fixed
-	  error message. (backported from HEAD)
+	* process.c (struct child_handler_disabler_state): cancelstate field
+	  added.
+	  (disable_child_handler_before_fork): Record cancelstate.
+	  (disable_child_handler_fork_parent): Restore cancelstate.
 
-	* lib/net/imap.rb (ResponseParser#parse_error): fixed
-	  the condition not to refer @token.symbol unexpectedly.
-	  Thanks, Dick Monahan. (backported from HEAD)
+Sat Sep  6 19:27:10 2014  Tanaka Akira  <akr@fsij.org>
 
-Wed Aug 22 08:26:33 2007  Yukihiro Matsumoto  <matz@ruby-lang.org>
+	* process.c (struct child_handler_disabler_state): Defined.
 
-	* marshal.c (w_extended): erroneous check condition when dump
-	  method is defined.  [ruby-core:10646]
+Sat Sep  6 18:31:32 2014  SHIBATA Hiroshi  <shibata.hiroshi@gmail.com>
 
-Mon Jun 18 11:29:49 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+	* lib/rake.rb, lib/rake/*, test/rake/*: Update latest rake master(e47d023)
 
-	* intern.h, ext/thread/thread.c: moved prototype of rb_thread_status()
-	  to get rid of error in C++.  [ruby-list:43615]
+Sat Sep  6 16:38:08 2014  Masaki Suketa <masaki.suketa@nifty.ne.jp>
 
-Sun Jun 10 13:47:36 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+	* ext/win32ole/win32ole_variant.c (ole_val2variant_err,
+	  ole_val2variantdata, Init_win32ole_variant): support VT_ERROR
+	  variant with error code. add WIN32OLE_VARIANT::NoParam.
+	* test/win32ole/test_win32ole_variant.rb(test_c_noparam,
+	  test_vt_error_noparam): ditto.
+	* ext/win32ole/win32ole.c: ditto.
 
-	* test/ruby/test_beginendblock.rb (test_should_propagate_signaled):
-	  get rid of invoking shell.  [ruby-dev:30942]
+Sat Sep  6 11:08:52 2014  Nobuyoshi Nakada  <nobu@ruby-lang.org>
 
-Sat Jun  9 10:40:00 2007  URABE Shyouhei  <shyouhei@ruby-lang.org>
+	* parse.y (arg_ambiguous_gen): fix warning message, "even" does
+	  not mean the number of spaces here.  state the place to put a
+	  space and the operator.  [ruby-core:64790] [Bug #10204]
 
-	* stable version 1.8.6-p36 released.
+Sat Sep  6 08:44:40 2014  Zachary Scott  <e@zzak.io>
 
-Fri Jun  8 17:50:17 2007  NAKAMURA Usaku  <usa@ruby-lang.org>
+	* lib/rdoc/generator/template/darkfish/js/jquery.js: Backport
+	  rdoc/rdoc@74f60fcb04fee1778fe2694d1a0ea6513f8e67b7
 
-	* eval.c (rb_thread_cancel_timer): fix undefined function
+Sat Sep  6 08:10:44 2014  Eric Wong  <e@80x24.org>
 
-Wed May 30 05:17:55 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+	* test/ruby/test_io.rb (test_readpartial_locktmp): use IO#nonblock=
+	  Old fcntl invocation may drop necessary flags on some platforms.
 
-	* eval.c (rb_eval): get rid of SEGV at ZSUPER in a block
-	  [ruby-dev:30836]
+Sat Sep  6 07:46:51 2014  Eric Wong  <e@80x24.org>
 
-Wed May 30 04:29:43 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+	* test/ruby/test_io.rb (test_readpartial_locktmp): avoid EBADF
+	  [ruby-core:64773] [ruby-core:64775]
 
-	* eval.c (thread_timer): timer thread should not receive any
-	  signals.  submitted by Sylvain Joyeux.  [ruby-core:08546]
+Sat Sep  6 01:34:31 2014  Tanaka Akira  <akr@fsij.org>
 
-Wed May 30 04:18:37 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+	* process.c (rb_f_exec): Call before_exec_async_signal_safe and
+	  after_exec_async_signal_safe around rb_exec_async_signal_safe.
+	  (rb_exec_async_signal_safe): Don't call
+	  before_exec_async_signal_safe and after_exec_async_signal_safe.
+	  (rb_exec_without_timer_thread): Call before_exec and
+	  after_exec.
+	  (disable_child_handler_fork_child): Make SIGPIPE handler SIG_DFL.
 
-	* eval.c (rb_eval_cmd): just return if no exceptions.
-	  [ruby-dev:30820]
+Sat Sep  6 00:49:41 2014  Tanaka Akira  <akr@fsij.org>
 
-Tue May 29 11:01:06 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+	* signal.c (ruby_signal): Don't set SA_SIGINFO for SIG_IGN and
+	  SIG_DFL.
 
-	* win32/win32.c (rb_w32_opendir): store attributes of the second
-	  entries or later too.
+Fri Sep  5 21:45:33 2014  Tanaka Akira  <akr@fsij.org>
 
-	* win32/win32.c (rb_w32_opendir, rb_w32_readdir): eliminate magic
-	  numbers.
+	* process.c (disable_child_handler_before_fork): New function.
+	  (disable_child_handler_fork_parent): Ditto.
+	  (disable_child_handler_fork_child): Ditto.
+	  (retry_fork_async_signal_safe): Call above functions to disable
+	  signal handlers in child process.
 
-Thu Jun  7 20:10:51 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+Fri Sep  5 21:02:54 2014  Tanaka Akira  <akr@fsij.org>
 
-	* eval.c, intern.h, ext/thread/thread.c: should not free queue
-	  while any live threads are waiting.
-	  [ruby-dev:30653]
+	* process.c (handle_fork_error): Make try_gc_p argument volatile to
+	  suppress "clobbered" warning.
 
-Thu Jun  7 14:53:46 2007  URABE Shyouhei  <shyouhei@ruby-lang.org>
+Fri Sep  5 20:48:06 2014  Tanaka Akira  <akr@fsij.org>
 
-	* eval.c (method_inspect): show proper class name.
-	  [ruby-talk:248647], Thanks Calamitas.
+	* process.c (handle_fork_error): Don't need state_p argument.
 
-Sun May 27 05:24:56 2007  URABE Shyouhei  <shyouhei@ruby-lang.org>
+Fri Sep  5 20:35:52 2014  Tanaka Akira  <akr@fsij.org>
 
-	* runruby.rb: eliminate uninitialized variable.
-	  [ruby-core:11255]
+	* process.c (has_privilege): Fix a return value.
 
-Sun May 27 05:19:03 2007  URABE Shyouhei  <shyouhei@ruby-lang.org>
+Fri Sep  5 19:00:40 2014  SHIBATA Hiroshi  <shibata.hiroshi@gmail.com>
 
-	* eval.c (mnew): call of super via a method object should work again.
-	  [ruby-talk:248647], Thanks Calamitas.
+	* lib/shellwords.rb: proofreading documentation.
+	  [Bug #10155][ruby-core:64471]
 
-	* test/ruby/test_method.rb (TestMethod::test_method_super): test for
-	  above fix.
+Fri Sep  5 18:34:33 2014  Laurent Arnoud  <laurent@spkdev.net>
 
-Wed May 23 07:29:53 2007  URABE Shyouhei  <shyouhei@ruby-lang.org>
+	* test/csv/test_row.rb: Added some missing tests in CSV.
+	  [fix GH-710]
+	* test/csv/test_table.rb: ditto.
 
-	* process.c (proc_exec_v): terminate timer thread in advance.
-	  [ruby-dev:30581], Thanks H. Holon.
+Fri Sep  5 12:57:52 2014  Tanaka Akira  <akr@fsij.org>
 
-Wed May 23 06:51:46 2007  URABE Shyouhei  <shyouhei@ruby-lang.org>
+	* process.c (has_privilege): Refine uid/gid check.
 
-	* lib/cgi.rb (CGI#[]): get rid of exceptions being raised.
-	  [ruby-dev:30740], Thanks Kentaro KAWAMOTO.
+Fri Sep  5 12:40:55 2014  Tanaka Akira  <akr@fsij.org>
 
-Wed May 23 05:49:49 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+	* configure.in: Check sys/id.h, getuidx and getgidx for AIX.
 
-	* ext/extmk.rb, ext/purelib.rb, lib/mkmf.rb, runruby.rb: clear default
-	  load path to get rid of load pre-installed extensions/libraries.
-	  [ruby-core:11017]
+	* process.c (getresuid): Defined for AIX.
+	  (getresgid): Ditto
+	  AIX don't have getresuid/getresgid but getuidx/getgidx.
 
-Wed May 23 06:14:15 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+Fri Sep  5 12:28:21 2014  Tanaka Akira  <akr@fsij.org>
 
-	* win32/win32.c (move_to_next_entry): loc also must move forward.
-	  [ruby-talk:251987]
+	* process.c (has_privilege): Fix assignments.
 
-Wed May 23 05:55:04 2007  NAKAMURA Usaku  <usa@ruby-lang.org>
+Fri Sep  5 11:10:13 2014  SHIBATA Hiroshi  <shibata.hiroshi@gmail.com>
 
-	* win32/win32.c (init_stdhandle): stderr should be without buffering,
-	  but mswin32 use buffering when stderr is not connected to tty.
+	* lib/rdoc/generator/pot/po.rb: fixed broken tests for trailing whitespace.
+	* test/rdoc/test_rdoc_generator_pot.rb: ditto.
+	* test/rdoc/test_rdoc_generator_pot_po.rb: ditto.
 
-Wed May 23 05:35:42 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+Fri Sep  5 10:41:07 2014  SHIBATA Hiroshi  <shibata.hiroshi@gmail.com>
 
-	* bignum.c (rb_big_pow): truncate all zero BDIGITs. [ruby-dev:30733]
+	* test/rdoc/test_rdoc_rdoc.rb (TestRDocRDoc#test_parse_file_encoding):
+	  typofix.
 
-Wed May 23 05:17:33 2007  NAKAMURA Usaku  <usa@ruby-lang.org>
+Fri Sep  5 10:39:14 2014  SHIBATA Hiroshi  <shibata.hiroshi@gmail.com>
 
-	* ext/iconv/iconv.c (iconv_s_conv): rdoc fix.
+	* lib/rdoc.rb, lib/rdoc, test/rdoc: Update to RDoc 4.2.0.alpha(313287)
 
-Wed May 23 05:10:02 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+Fri Sep  5 06:04:22 2014  Eric Wong  <e@80x24.org>
 
-	* eval.c (rb_thread_priority): rdoc fix; the initial value is
-	  inherited from the creating thread.  [ruby-core:10607]
+	* vm.c: remove unused USE_THREAD_RECYCLE [misc #10198]
 
-Wed May 23 04:22:57 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+Fri Sep  5 00:29:08 2014  Tanaka Akira  <akr@fsij.org>
 
-	* dir.c (do_stat, do_lstat, do_opendir): should not warn ENOTDIR.
-	  [ruby-talk:248288]
+	* configure.in (dirfd): Check function.
 
-Wed May 23 03:50:35 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+	* dir.c (dir_fileno): New method.
+	  [ruby-dev:48265] [Feature #9880]
 
-	* lib/mkmf.rb (libpathflag): not to append RPATHFLAG to current
-	  directory.
+Thu Sep  4 23:39:52 2014  Tanaka Akira  <akr@fsij.org>
 
-	* lib/mkmf.rb (init_mkmf): add current directory to default
-	  library path with highest priority.  [ruby-core:10960]
+	* process.c (has_privilege): New function.
+	  (retry_fork_async_signal_safe): Don't use vfork() for privileged
+	  process.
 
-	* lib/mkmf.rb (LINK_SO): LIBPATH to be placed before DLDFLAGS.
+	* configure.in (getresuid): Check function.
+	  (getresgid): Ditto.
 
-Wed May 23 03:33:55 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+Thu Sep  4 20:22:14 2014  Laurent Arnoud  <laurent@spkdev.net>
 
-	* lib/monitor.rb (ConditionVariable#wait, mon_enter, mon_exit_for_cond):
-	  ensures Thread.critical to be false.  [ruby-talk:248300]
+	* test/pathname/test_pathname.rb: added testcase for Pathname#mountpoint?.
+	  [fix GH-709]
 
-Wed May 23 03:25:13 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+Thu Sep  4 20:09:21 2014  SHIBATA Hiroshi  <shibata.hiroshi@gmail.com>
 
-	* util.c (ruby_strtod): exponent is radix 10.  [ruby-talk:248272]
+	* symbian/*: removed Symbian support.
+	  [Feature #10199][ruby-core:64725]
+	* dln.c: ditto.
+	* include/ruby/defines.h: ditto.
+	* thread_pthread.c: ditto.
+	* vm.c: ditto.
 
-Wed May 23 03:12:17 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+Thu Sep  4 17:44:40 2014  Koichi Sasada  <ko1@atdot.net>
 
-	* configure.in (LDFLAGS): prepend -L. instead appending it to
-	  XLDFLAGS.  [ruby-core:10933]
+	* dir.c (glob_helper): use #ifdef instead of #if.
+	  gcc's -Wundef option shows warning for undefined macro.
 
-	* configure.in (Makefile): remove $U for automake from MISSING.
-	  [ruby-talk:248171]
+	* numeric.c (flo_is_finite_p): ditto.
 
-Wed May 23 02:09:32 2007  Yukihiro Matsumoto  <matz@ruby-lang.org>
+	* vm_dump.c (rb_vmdebug_thread_dump_state): ditto.
 
-	* eval.c (rb_yield_0): should not clear state on TAG_NEXT when
-	  it's invoked from within lambda body.  [ruby-talk:248136]
+	* vm_core.h: define VM_DEBUG_VERIFY_METHOD_CACHE to 0.
 
-	* eval.c (proc_invoke): handle TAG_NEXT which would be caused by
-	  next in the lambda body as well.
+Thu Sep  4 03:57:46 2014  Eric Wong  <e@80x24.org>
 
-Wed May 23 01:55:49 2007  NAKAMURA Usaku  <usa@ruby-lang.org>
+	* man/ruby.1: spelling fix ("bellow" => "below") [ci-skip]
 
-	* win32/win32.c (rb_w32_fclose, rb_w32_close): need to save errno
-	  before calling original fclose()/close().
+Thu Sep  4 03:52:16 2014  Eric Wong  <e@80x24.org>
 
-Wed May 23 01:42:29 2007  Shugo Maeda  <shugo@ruby-lang.org>
+	* man/ruby.1: add trailing slash to URLs [ci-skip]
 
-	* lib/net/imap.rb (disconnect): call shutdown for
-	  SSLSocket. Thanks, Technorama Ltd.
+Wed Sep  3 19:10:28 2014  Tanaka Akira  <akr@fsij.org>
 
-Wed May 23 01:28:14 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+	* process.c (before_fork_ruby): Renamed from before_fork.
+	  (after_fork_ruby): Renamed from after_fork.
 
-	* error.c (rb_notimplement), io.c (pipe_open): removed definite
-	  articles and UNIX manual section from messages.  [ruby-dev:30690]
+Wed Sep  3 18:56:05 2014  Tanaka Akira  <akr@fsij.org>
 
-	* io.c (pipe_open): raise NotImplementedError for command "-" on
-	  platforms where fork(2) is not available.  [ruby-dev:30681]
+	* process.c (forked_child): Removed.
 
-Wed May 23 00:03:42 2007  NAKAMURA Usaku  <usa@ruby-lang.org>
+Wed Sep  3 16:56:07 2014  Nobuyoshi Nakada  <nobu@ruby-lang.org>
 
-	* ext/socket/socket.c (s_recv, s_recvfrom): some systems (such as
-	  windows) doesn't set fromlen if the socket is connection-oriented.
-	  reported by Bram Whillock in [ruby-core:10512] [ruby-Bugs#9061]
+	* object.c (rb_obj_copy_ivar): allocate no memory for empty
+	  instance variables.  [ruby-core:64700] [Bug #10191]
 
-Sat Mar 24 23:40:29 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+Wed Sep  3 12:05:17 2014  Tanaka Akira  <akr@fsij.org>
 
-	* node.h (struct rb_thread.locals): explicit as struct.
-	  [ruby-core:10585]
+	* process.c (retry_fork_async_signal_safe): Use vfork() if available.
+	  vfork() is still faster than fork() especially when the parent
+	  process uses big memory.
 
-	* eval.c, node.h (enum rb_thread_status, struct rb_thread,
-	  rb_curr_thread, rb_main_thread): prefixed.  [ruby-core:10586]
+	  ruby -rbenchmark -e 'a = "a" * 1_000_000_000; puts Benchmark.measure { system("true") }'
+	  fork:   0.000000   0.010000   0.010000 (  0.014968)
+	  vfork:  0.000000   0.000000   0.000000 (  0.000912)
+	  on Debian sid.
 
-	* file.c (chompdirsep): made an unprefixed name static.
+Wed Sep  3 11:33:08 2014  SHIBATA Hiroshi  <shibata.hiroshi@gmail.com>
 
-	* io.c (io_fread): ditto.
+	* test/openssl/test_pkey_rsa.rb (OpenSSL#test_sign_verify_memory_leak):
+	  added timeout into testcase for low performance environment.
+	  [Bug #9984][ruby-core:63367]
 
-Tue May 22 23:27:16 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+Wed Sep  3 07:50:15 2014  Tanaka Akira  <akr@fsij.org>
 
-	* eval.c (ruby_cleanup): exit by SystemExit and SignalException in END
-	  block.  [ruby-core:10609]
+	* configure.in: Use AC_FUNC_FORK.
 
-	* test/ruby/test_beginendblock.rb (test_should_propagate_exit_code):
-	  test for exit in END block.  [ruby-core:10760]
+	* io.c: Use HAVE_WORKING_FORK instead of HAVE_FORK.
 
-	* test/ruby/test_beginendblock.rb (test_should_propagate_signaled):
-	  test for signal in END block.
+	* process.c: Ditto.
 
-Tue May 22 23:14:19 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+Wed Sep  3 00:12:44 2014  Tanaka Akira  <akr@fsij.org>
 
-	* eval.c (rb_provided): check for extension library if SOEXT is
-	  explicitly given.  [ruby-dev:30657]
+	* process.c (retry_fork_async_signal_safe): Don't return on in child
+	  process.
 
-Tue May 22 21:29:08 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+Tue Sep  2 23:47:35 2014  Tanaka Akira  <akr@fsij.org>
 
-	* bignum.c (rb_big2str0): round up for the most significant digit.
-	  [ruby-core:10686]
+	* process.c (retry_fork_async_signal_safe): Specialized version of
+	  retry_fork respect to rb_fork_async_signal_safe.
+	  (retry_fork_ruby): Specialized version of retry_fork respect to
+	  rb_fork_ruby.
+	  (rb_fork_ruby): Removed.
 
-Tue May 22 20:53:02 2007  Akinori MUSHA  <knu@iDaemons.org>
+Tue Sep  2 23:26:26 2014  Tanaka Akira  <akr@fsij.org>
 
-	* ext/thread/thread.c (remove_one): Preserve List invariants;
-	  submitted by: MenTaLguY <mental AT rydia.net>
-	  in [ruby-core:10598] and [ruby-bugs:PR#9388].
+	* process.c (send_child_error): Simplified.
+	  (recv_child_error): Ditto.
 
-Tue Mar 20 15:37:24 2007  URABE Shyouhei  <shyouhei@ruby-lang.org>
+Tue Sep  2 22:56:25 2014  Tanaka Akira  <akr@fsij.org>
 
-	* distruby.rb: Add zip generation.
+	* process.c (rb_fork_async_signal_safe): Inline rb_fork_internal.
+	  (rb_fork_ruby): Ditto.
+	  (rb_fork_internal): Removed.
+	  (chfunc_protect): Removed.
 
-Fri Mar 16 21:48:11 2007  Akinori MUSHA  <knu@iDaemons.org>
+Tue Sep  2 22:43:52 2014  Tanaka Akira  <akr@fsij.org>
 
-	* ext/dl/dl.c (rb_ary2cary): Fix a bug in type validation;
-	  submitted by sheepman <sheepman AT sheepman.sakura.ne.jp>
-	  in [ruby-dev:30554].
+	* test/ruby/test_io.rb (test_new_with_block): Set autoclose to avoid
+	  EBADF.
 
-Fri Mar 16 18:28:06 2007  Akinori MUSHA  <knu@iDaemons.org>
+Tue Sep  2 22:01:51 2014  Kouhei Sutou  <kou@cozmixng.org>
 
-	* ext/etc/etc.c (etc_getgrgid): Fix a bug in Etc::getgrgid()
-	  always returning the (real) group entry of the running process;
-	  reported by: UEDA Hiroyuki <ueda AT netforest.ad.jp>
-	  in [ruby-dev:30586].
+	* Makefile.in (update-coverage): Remove a never executed line.
 
-Fri Mar 16 16:33:58 2007  Akinori MUSHA  <knu@iDaemons.org>
+Tue Sep  2 19:48:26 2014  Tanaka Akira  <akr@fsij.org>
 
-	* ext/thread/thread.c (unlock_mutex_inner): Make sure that the
-	  given mutex is actually owned by the caller; submitted by:
-	  Sylvain Joyeux <sylvain.joyeux AT m4x.org> in [ruby-core:10598].
+	* process.c (handle_fork_error): Extracted from retry_fork.
 
-Fri Mar 16 16:21:35 2007  Akinori MUSHA  <knu@iDaemons.org>
+Tue Sep  2 17:02:53 2014  Vit Ondruch  <v.ondruch@tiscali.cz>
 
-	* ext/thread/thread.c (wait_condvar, lock_mutex): Fix a problem in
-	  ConditionVariable#wait that occurs when two threads that are
-	  trying to access the condition variable are also in concurrence
-	  for the given mutex; submitted by: Sylvain Joyeux
-	  <sylvain.joyeux AT m4x.org> and MenTaLguY <mental AT rydia.net>
-	  in [ruby-core:10598].
+	* tool/rbinstall.rb: fixed error of local installation.
+	  [Bug #10192][ruby-core:64702]
 
-Fri Mar 16 16:17:27 2007  Akinori MUSHA  <knu@iDaemons.org>
+Tue Sep  2 16:58:03 2014  SHIBATA Hiroshi  <shibata.hiroshi@gmail.com>
 
-	* test/thread/test_thread.rb: Add a test script for the `thread'
-	  library.  This should result in failure as of now with
-	  ext/thread; submitted by: Sylvain Joyeux <sylvain.joyeux AT
-	  m4x.org> in [ruby-core:10598].
+	* test/runner.rb: reporting test coverage for test-all with COVERAGE env.
+	  [Feature #10189][ruby-core:64681][fix GH-708]
+	* Makefile.in: added task for coverage report.
+	* common.mk: added definition of forked simplecov url.
+	* .gitignore: ignored coverage directory.
 
-Wed Mar 14 12:30:00 2007  Shigeo Kobayashi  <shigeo@tinyforest.jp>
+Mon Sep  1 20:11:02 2014  Masaki Suketa <masaki.suketa@nifty.ne.jp>
 
-	* ext/bigdecimal/bigdecimal.c: BigDecimal("-.31") is now
-	  treated as ("-0.31") not as ("0.31").
+	* ext/win32ole/win32ole.c (rbtime2vtdate): try to convert millisecond
+	  of Time object to millisecond of VT_DATE VARIANT.
+	* test/win32ole/test_win32ole_variant.rb
+	  (test_conversion_time2date_with_msec): ditto.
 
-Tue Mar 13 04:04:04 2007  Akinori MUSHA  <knu@iDaemons.org>
+Sun Aug 31 16:58:49 2014  Tanaka Akira  <akr@fsij.org>
 
-	* stable version 1.8.6 released.
+	* lib/benchmark.rb: Fix a syntax error.
 
-Tue Mar 13 02:54:17 2007  Akinori MUSHA  <knu@iDaemons.org>
+Sun Aug 31 08:46:44 2014  Eric Wong  <e@80x24.org>
 
-	* lib/cgi.rb (CGI::header): IIS >= 5.0 does not need the nph
-	  assumption any more; submitted by MIYASAKA Masaru <alkaid AT
-	  coral.ocn.ne.jp> in [ruby-dev:30537].
+	* ext/zlib/zlib.c (gzfile_reset): preserve ZSTREAM_FLAG_GZFILE
+	  [Bug #10101]
 
-Mon Mar 12 11:07:44 2007  Akinori MUSHA  <knu@iDaemons.org>
+	* test/zlib/test_zlib.rb (test_rewind): test each_byte
 
-	* ext/openssl/ossl_asn1.c (Init_ossl_asn1): Let rdoc know about
-	  externally defined modules; submitted by Technorama
-	  Ltd. <oss-ruby AT technorama.net> in [ruby-bugs:PR#4704].
+Sat Aug 30 19:22:47 2014  Eric Wong  <e@80x24.org>
 
-	* ext/openssl/ossl_bn.c (Init_ossl_bn): Ditto.
+	* symbol.c (rb_sym2id): do not return garbage object
 
-	* ext/openssl/ossl_cipher.c (Init_ossl_cipher): Ditto.
+Sat Aug 30 06:39:48 2014  Aaron Patterson <aaron@tenderlovemaking.com>
 
-	* ext/openssl/ossl_digest.c (Init_ossl_digest): Ditto.
+	* ext/psych/lib/psych/visitors/yaml_tree.rb: fix NameError dumping and
+	  loading. Fixes GH #85. Thanks @brentdax for the patch!
+	* test/psych/test_exception.rb: test for fix
 
-	* ext/openssl/ossl_hmac.c (Init_ossl_hmac): Ditto.
+Sat Aug 30 06:23:40 2014  Aaron Patterson <aaron@tenderlovemaking.com>
 
-	* ext/openssl/ossl_pkey.c (Init_ossl_pkey): Ditto.
+	* ext/psych/lib/psych/scalar_scanner.rb: fix loading strings that
+	  look like integers but have a newline. Fixes GH #189
+	* test/psych/test_string.rb: test for fix
 
-	* ext/openssl/ossl_pkey_dh.c (Init_ossl_dh): Ditto.
+Sat Aug 30 06:10:39 2014  Aaron Patterson <aaron@tenderlovemaking.com>
 
-	* ext/openssl/ossl_pkey_dsa.c (Init_ossl_dsa): Ditto.
+	* ext/psych/lib/psych/visitors/to_ruby.rb: merge keys with a hash
+	  should merge the hash in to the parent.
+	* test/psych/test_merge_keys.rb: test for change. Fixes GH #202
 
-	* ext/openssl/ossl_pkey_rsa.c (Init_ossl_rsa): Ditto.
+Sat Aug 30 06:00:26 2014  Aaron Patterson <aaron@tenderlovemaking.com>
 
-	* ext/openssl/ossl_rand.c (Init_ossl_rand): Ditto.
+	* ext/psych/lib/psych/visitors/to_ruby.rb: quoted "<<" strings
+	  should not be treated as merge keys.
+	* ext/psych/lib/psych/visitors/yaml_tree.rb: hashes with keys
+	  containing "<<" should roundtrip.
+	* test/psych/test_merge_keys.rb: test for change. Fixes GH #203
 
-	* ext/openssl/ossl_ssl.c (Init_ossl_ssl): Ditto.
+Fri Aug 29 17:56:44 2014  SHIBATA Hiroshi  <shibata.hiroshi@gmail.com>
 
-Mon Mar 12 01:23:50 2007  Akinori MUSHA  <knu@iDaemons.org>
+	* test/net/imap/test_imap_response_parser.rb: removed needless code.
 
-	* ext/dl/sym.c (rb_dlsym_inspect): Use "0x%x" rather for pointers.
-	  This might not be very right but it is commonly used in other
-	  parts of the code; submitted by sheepman <sheepman AT
-	  sheepman.sakura.ne.jp> in [ruby-dev:30532].
+Fri Aug 29 17:36:58 2014  SHIBATA Hiroshi  <shibata.hiroshi@gmail.com>
 
-	* ext/dl/ptr.c (rb_dlptr_inspect): Ditto.
-
-	* ext/dl/lib/dl/import.rb (DL::Importable::Internal::import,
-	  DL::Importable::Internal::callback): Avoid race condition for an
-	  instance variable; submitted by sheepman <sheepman AT
-	  sheepman.sakura.ne.jp> in [ruby-dev:30530].
-
-Sun Mar 11 19:04:29 2007  Akinori MUSHA  <knu@iDaemons.org>
-
-	* misc/README: Add a note about ruby-electric.el. 
-
-	* misc/ruby-mode.el (ruby-non-block-do-re): Fix
-	  ruby-non-block-do-re. [ruby-core:03719]
-
-	* misc/inf-ruby.el: Synchronize the comment section with trunk.
-
-	* misc/README, misc/rdebug.el: Add rdebug.el, Emacs ruby-debug
-	  interface based on rubydb3x.el; submitted by Martin Nordholts
-	  <enselic AT gmail.com> in [ruby-bugs:PR#9023].
-
-Sun Mar 11 17:51:46 2007  Akinori MUSHA  <knu@iDaemons.org>
-
-	* ext/dl/mkcallback.rb (mkfunc): Make sure that a callback
-	  function is found in the function table before trying to call
-	  it; submitted by sheepman <sheepman AT sheepman.sakura.ne.jp>
-	  in [ruby-dev:30524].
-
-Sun Mar 11 17:30:53 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* eval.c (error_handle): no message when exiting by signal.
-
-	* eval.c (ruby_cleanup): re-send signal.  [ruby-dev:30516]
-
-	* eval.c (rb_thread_interrupt): instantiate SignalException.
-
-	* eval.c (rb_thread_signal_raise): now takes signal number instead
-	  of signal name.
-
-	* intern.h (rb_thread_signal_raise, ruby_default_signal): prototypes.
-
-	* signal.c (esignal_init): takes a signal number and an optional
-	  signal name.
-
-	* signal.c (interrupt_init): pass SIGINT always.
-
-	* signal.c (ruby_default_signal): invoke system default signal
-	  handler.
-
-	* signal.c (rb_signal_exec, trap): handle SIGTERM.  [ruby-dev:30505]
-
-Tue Mar  6 19:03:42 2007  Akinori MUSHA  <knu@iDaemons.org>
-
-	* ext/digest/lib/md5.rb (MD5::new, MD5::md5): Do not modify
-	  Digest::MD5.
-
-	* ext/digest/lib/sha1.rb (SHA1::new, SHA1::sha1): Ditto.
-
-	* lib/shell/process-controller.rb: fix thread synchronization
-	  problem for [ruby-dev:30477].
-
-	* ext/digest/lib/md5.rb (MD5::new, MD5::md5): Catch up with
-	  Digest's API changes; noted by: Kazuhiro Yoshida <moriq AT
-	  moriq.com> in [ruby-dev:30500].
-
-	* ext/digest/lib/sha1.rb (SHA1::new, SHA1::sha1): Ditto.
-
-	* time.c (time_to_s): Back out the format changes; discussed
-	  in [ruby-dev:30495].
-
-	* ext/tk/sample/irbtkw.rbw: fails to exit process.
-
-Mon Mar  5 20:26:10 2007  Akinori MUSHA  <knu@iDaemons.org>
-
-	* time.c (time_to_s): Correct the wrong format which did not
-	  really conform to RFC 2822; pointed out by: OHARA Shigeki <os at
-	  iij.ad.jp> in [ruby-dev:30487].
-
-Sun Mar  4 23:53:27 2007  Minero Aoki  <aamine@loveruby.net>
-
-	* lib/fileutils.rb (mv): could not move a directory between
-	  different filesystems. [ruby-dev:30411]
-
-Sun Mar  4 23:46:40 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* file.c (rb_file_s_utime): allow nil to set the current time.
-
-	* lib/fileutils.rb (touch): ditto, and added :mtime and :nocreate
-	  options.  fixed: [ruby-talk:219037]
-
-Sun Mar  4 23:19:00 2007  WATANABE Hirofumi  <eban@ruby-lang.org>
-
-	* util.c (push_element): should return a int value.
-
-Sun Mar  4 01:06:55 2007  Akinori MUSHA  <knu@iDaemons.org>
-
-	* lib/set.rb (Set#^, Set#&): Correct documentation.  Those methods
-	  return sets, not arrays; noted by Oliver Frank Wittich <nietz AT
-	  mangabrain.de>.
-
-Sat Mar  3 21:41:31 2007  Akinori MUSHA  <knu@iDaemons.org>
-
-	* eval.c (stack_check): Unset inline to fix build with GCC 3.4.6;
-	  submitted by: NISHIMATSU Takeshi <t_nissie AT yahoo.co.jp> in
-	  [ruby-list:43218].
-	  cf. http://gcc.gnu.org/bugzilla/show_bug.cgi?id=24556
-
-Sat Mar  3 19:07:05 2007  Akinori MUSHA  <knu@iDaemons.org>
-
-	* ext/thread/thread.c (push_list): Use ALLOC().
-
-	* ext/thread/thread.c (rb_mutex_alloc): Ditto.
-
-	* ext/thread/thread.c (rb_condvar_alloc): Ditto.
-
-Sat Mar  3 18:56:40 2007  Akinori MUSHA  <knu@iDaemons.org>
-
-	* NEWS: Add a note for String#intern.
-
-Sat Mar  3 18:36:35 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* eval.c (rb_provided): return true only for features loaded from
-	  .rb files, and not search actual library type.  [ruby-dev:30414]
-
-	* eval.c (rb_feature_p): check loading_tbl if the given ext is
-	  empty.  [ruby-dev:30452]
-
-	* eval.c (rb_feature_p): fix possible buffer overrun.
-
-Sat Mar  3 16:30:39 2007  Akinori MUSHA  <knu@iDaemons.org>
-
-	* env.h (SCOPE_CLONE): Introduce a new scope flag to prevent a
-	  local_tbl region from getting freed many times; submitted by
-	  Chikanaga Tomoyuki <chikanag AT nippon-control-system.co.jp> in
-	  [ruby-dev:30460].
-
-	* eval.c (proc_invoke): Ditto.
-
-	* gc.c (obj_free): Ditto.
-
-	* parse.y (top_local_setup_gen): Ditto.
-
-Sat Mar  3 16:09:27 2007  Akinori MUSHA  <knu@iDaemons.org>
-
-	* object.c (rb_obj_ivar_set): RDoc updated according to a
-	  suggestion from Brian Candler <B.Candler AT pobox.com>.
-	  [ruby-core:10469]
-
-Sat Mar  3 15:41:33 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* parse.y (stmt, arg): should not omit lhs of OP_ASGN1 even if
-	  empty.  [ruby-dev:30452]
-
-Thu Mar  1 04:08:30 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* mkconfig.rb (patchlevel): read from version.h.
-
-Thu Mar  1 03:42:09 2007  Akinori MUSHA  <knu@iDaemons.org>
-
-	* ext/digest/digest.c (get_digest_base_metadata): Allow inheriting
-	  Digest::Base subclasses, which was unintentionally made
-	  impossible while restructuring Digest classes.
-
-Wed Feb 28 22:10:55 2007  Akinori MUSHA  <knu@iDaemons.org>
-
-	* doc/NEWS-1.8.0: Rename NEWS to NEWS-1.8.0.  This is way too old
-	  NEWS.
-
-	* NEWS: Add NEWS, a document file to keep user visible feature
-	  changes between releases.
-
-	* configure.in (ac_cv_func_fcntl): fcntl support for MinGW.
-
-	* missing/flock.c: workaround for MinGW.
-
-	* ext/openssl/extconf.rb: no need to check unistd.h and sys/time.h.
-	  they are already checked at configure.
-	  reported by KOBAYASHI Yasuhiro [ruby-list:43225]
-
-	* lib/mkmf.rb ($DEFLIBPATH): default library paths ($(topdir), etc)
-	  should be the first elements of library paths list.
-	  reported by KOBAYASHI Yasuhiro [ruby-list:43225]
-
-	* test/{dbm,gdbm}/test_{dbm,gdbm}.rb: shouldn't use host_os. use
-	  target_os instead. reported by KOBAYASHI Yasuhiro [ruby-list:43225]
-
-	* mkconfig.rb (RbConfig): add CONFIG['PATCHLEVEL']
-
-	* common.mk: new target dist
-
-	* distruby.rb: new file
-
-	* configure.in (--enable-auto-image-base): avoid the neccessity to
-	  rebase the shared libs as much as possible;
-	  submitted by Corinna Vinschen <spam at vinschen.de> in
-	  [ruby-talk:240964].
-
-Wed Feb 28 20:51:32 2007  URABE Shyouhei  <shyouhei@ruby-lang.org>
-
-	* pack.c (pack_unpack): properly ignore non-base64 octets such as
-	  UTF-8 encoded BOMs; submitted by SOUMA Yutaka <holon@radastery.jp>
-	  to fix [ruby-core:10437]
-
-Tue Feb 27 21:50:10 2007  WATANABE Hirofumi  <eban@ruby-lang.org>
-
-	* util.c (__crt0_glob_function): use ruby_glob() instead of rb_globi().
-
-	* configure.in (ac_cv_func_setrlimit): workaround for djgpp.
-
-Tue Feb 27 20:49:19 2007  Akinori MUSHA  <knu@iDaemons.org>
-
-	* lib/base64.rb (Base64::b64encode): Fix documentation; submitted
-	  by David Symonds <dsymonds@gmail.com> in [ruby-core:10432].
-
-	* regex.c (calculate_must_string, slow_search, re_search): Silence
-	  warnings regarding char * vs. unsigned char * mismatch;
-	  submitted by Lyle Johnson <lyle.johnson@gmail.com>
-	  in [ruby-core:10416].
-
-	* ext/bigdecimal/bigdecimal.c (BigDecimal_load): Ditto.
-
-	* ext/digest/sha1/sha1ossl.c (SHA1_Finish): Ditto.
-
-	* ext/digest/rmd160/rmd160ossl.c (RMD160_Finish): Ditto.
-
-	* ext/digest/digest.c (rb_digest_base_finish,
-	  rb_digest_base_update): Ditto.
-
-	* ext/nkf/nkf.c (rb_str_resize, rb_nkf_kconv, rb_nkf_guess1,
-	  rb_nkf_guess2): Ditto.
-
-	* ext/thread/thread.c (wait_list_cleanup, rb_mutex_try_lock):
-	  Eliminate rb_thread_critical switching where unnecessary;
-	  implied by shugo in [ruby-dev:30412].
-
-	* ext/thread/thread.c (set_critical): Merge in
-	  thread_exclusive_ensure().
-
-	* ext/thread/thread.c: Consistently use 0 and 1 for
-	  rb_thread_critical values.
-
-	* ext/thread/thread.c: Use xmalloc()/xfree() instead of
-	  malloc()/free(); pointed out by shugo in [ruby-dev:30412].
-
-	* lib/test/unit/autorunner.rb (Test::Unit::AutoRunner::initialize):
-	  Initialize @workdir properly to silence a warning under -w.
-	  Submitted by <tommy at tmtm.org> in [ruby-dev:30400].
-
-Sun Feb 25 02:50:51 2007  Akinori MUSHA  <knu@iDaemons.org>
-
-	* defines.h: Pull the RUBY_MBCHAR_MAXSIZE definition from trunk,
-	  which is necessary for dir.c to compile on djgpp and emx.
-
-Sat Feb 24 17:04:01 2007   Tadayoshi Funaba  <tadf@dotrb.org>
-
-	* lib/date/format.rb: updated based on date2 4.0.3.
-
-Sat Feb 24 17:01:02 2007  Minero Aoki  <aamine@loveruby.net>
-
-	* ext/racc/cparse/cparse.c (cparse_params_mark): remove useless
-	  rb_gc_mark.  Thanks Tomoyuki Chikanaga. [ruby-dev:30405]
-
-Sat Feb 24 16:53:09 2007  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* signal.c (sighandler): need to tell to be interrupted to main
-	  context when handler is installed.
-
-	* win32/win32.[ch] (rb_win32_interrupted): new function to listen
-	  interrupt.
-
-	* win32/win32.c (set_pioinfo_extra): new function for VC++8 SP1
-	  workaround. [ruby-core:10259]
-
-	* win32/win32.c (NtInitialize): call above function.
-
-Fri Feb 23 13:04:43 2007  Akinori MUSHA  <knu@iDaemons.org>
-
-	* numeric.c (fix_cmp, fix_equal): Remove FIX2LONG() to optimize.
-	  suggested in
-	  http://t-a-w.blogspot.com/2007/02/making-ruby-faster.html.
-	  [ruby-talk:240223]
-
-Fri Feb 23 12:47:13 2007  James Edward Gray II  <james@grayproductions.net>
-
-	* lib/xmlrpc/client.rb (XMLRPC::Client::do_rpc): Make the
-	  Content-Length parameter optional for responses in
-	  xmlrpc/client.rb; suggested by Daniel Berger
-	  <Daniel.Berger@qwest.com> and approved by the maintainer.
-
-	* lib/xmlrpc/create.rb (XMLRPC::Create::conv2value): Add DateTime
-	  support to xmlrpc; approved by the maintainer.
-
-Mon Feb 19 18:33:30 2007  Akinori MUSHA  <knu@iDaemons.org>
-
-	* ext/socket/socket.c (unix_peeraddr): wrong syscall name in error
-	  message for #peeraddr. a patch from Sam Roberts
-	  <sroberts at uniserve.com>.  [ruby-core:10366]
-
-Mon Feb 19 18:27:42 2007  Akinori MUSHA  <knu@iDaemons.org>
-
-	* configure.in, defines.h, eval.c (rb_feature_p, rb_provided,
-	  load_wait, search_required, rb_require_safe), ext/extmk.rb: Fix
-	  a bug where a statically linked extension cannot be autoloaded.
-	  [ruby-dev:30023] / [ruby-dev:30239]
-
-Thu Feb 15 20:31:07 2007  Akinori MUSHA  <knu@iDaemons.org>
-
-	* lib/uri/ftp.rb: Revert the previous change pending discussion.
-
-Fri Feb 16 11:18:21 2007  Eric Hodel  <drbrain@segment7.net>
-
-	* lib/.document: Apply patch for irb, e2mmap and README by Hugh Sasse
-	  <hgs at dmu.ac.uk> from [ruby-core:10135]
-
-	* lib/prettyprint.rb: Suppress RDoc for PrettyPrint test suite.
-
-Thu Feb 15 18:10:09 2007  Akinori MUSHA  <knu@iDaemons.org>
-
-	* dir.c (glob_helper): Fix the function declaration.
-
-Thu Feb 15 16:55:33 2007  Akinori MUSHA  <knu@iDaemons.org>
-
-	* version.h: Branch off ruby_1_8_6 from ruby_1_8 in preparation
-	  for the forthcoming 1.8.6 release.
-
-Thu Feb 15 16:44:14 2007  Akinori MUSHA  <knu@iDaemons.org>
-
-	* lib/uri/generic.rb (URI::Generic::userinfo): Considering how
-	  `scheme://user:@...', `scheme://:password@...' and
-	  `scheme://:@...' are parsed, an empty user name or password
-	  should be allowed and represented as it is.
-
-Thu Feb 15 11:46:05 2007  KIMURA Koichi  <hogemuta@gmail.com>
-
-	* dir.c, win32/win32.c, win32/dir.h, ruby.h, intern.h: Bring
-	  encoding aware globbing support in from trunk.  Dir.[] and
-	  Dir.glob() can now take many patterns in an array.  Minor fixes
-	  will follow.
-
-Thu Feb 15 11:00:26 2007  Akinori MUSHA  <knu@iDaemons.org>
-
-	* lib/uri/generic.rb (URI::Generic::userinfo): should support
-	  empty password.  [ruby-core:10290]
-
-	* lib/uri/generic.rb (URI::Generic::set_password): password can be
-	  cleared by nil.  [ruby-core:10290]
-
-	* lib/uri/common.rb (escape): regard second string argument as a
-	  character set properly. [ruby-dev:27692]
-
-	* lib/uri/ftp.rb: Attempt to conform to RFC 1738 with regard to
-	  relative/absolute paths.
-
-	* lib/uri: Lovely RDOC patches from mathew (metaATpoboxDOTcom).
-
-Thu Feb 15 10:57:38 2007  Tietew  <tietew@tietew.net>>
-
-	* lib/cgi.rb (CGI::unescapeHTML): invalid decoding for single
-	  unescaped ampersand.  a patch from Tietew
-	  <tietew+ruby-dev at tietew.net> in [ruby-dev:30292].
-	  fixed: [ruby-dev:30289]
-
-Thu Feb 15 10:48:40 2007  MenTaLguY  <mental@rydia.net>
-
-	* ext/thread/thread.c: Handle interrupted waits correctly.
-	  [ruby-bugs:PR#8663]
-
-Wed Feb 14 19:22:15 2007  Akinori MUSHA  <knu@iDaemons.org>
-
-	* ext/digest/lib/digest.rb (Digest::self.const_missing): Drop
-	  autoloads for sha2 classes in favor of handling in
-	  const_missing(), to work around a problem exposed on OS X.
-
-Tue Feb 13 02:21:12 2007  Sam Roberts  <sroberts@uniserve.com>
-
-	* io.c (rb_f_syscall): Fix buffer overflow with syscall
-	  arguments.  [ruby-bugs:PR#8541]
-
-Sun Feb 11 07:46:45 2007  Akinori MUSHA  <knu@iDaemons.org>
-
-	* lib/cgi.rb (CGI::QueryExtension::read_multipart): Properly parse
-	  a quoted-string in a Content-Disposition value.
-
-Sun Feb 11 06:27:54 2007  Akinori MUSHA  <knu@iDaemons.org>
-
-	* configure.in, ext/thread/extconf.rb, lib/thread.rb: Add a
-	  configure option `--disable-fastthread', to choose the original,
-	  pure ruby version of the "thread" library instead of the new,
-	  much faster implementation in ext/thread.
-
-Sun Feb 11 06:22:20 2007  Akinori MUSHA  <knu@iDaemons.org>
-
-	* ext/Setup: Add thread except for platforms without threads
-	  support.
-
-Sun Feb 11 06:15:16 2007  Akinori MUSHA  <knu@iDaemons.org>
-
-	* ext/thread/lib/thread.rb: Add a replacement of thread.rb that
-	  loads this extension.
-
-Sun Feb 11 05:39:47 2007  Akinori MUSHA  <knu@iDaemons.org>
-
-	* lib/thread.rb: Remove an ineffective part of the code.
-
-Sun Feb 11 05:32:54 2007  Akinori MUSHA  <knu@iDaemons.org>
-
-	* ext/thread/thread.c (rb_thread_exclusive): Implement
-	  Thread.exclusive.
-
-Sun Feb 11 05:26:51 2007  Akinori MUSHA  <knu@iDaemons.org>
-
-	* ext/thread/thread.c: Get rid of use of a dummy function.
-
-Sun Feb 11 01:45:31 2007  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
-
-	* ext/thread/thread.c (Init_thread): Define missing aliases:
-	  Queue#enq and SizedQueue#enq.
-
-Sat Feb 10 09:27:35 2007  Masaki Suketa  <masaki.suketa@nifty.ne.jp>
-
-	* ext/win32ole/win32ole.c (ole_variant2val): fix compile error
-	  on VC++.
-
-Sat Feb 10 07:41:52 2007  Masaki Suketa  <masaki.suketa@nifty.ne.jp>
-
-	* ext/win32ole/win32ole.c (ole_variant2val): fix the bug when
-	  SAFEARRAY pointer is NULL.
-
-Sat Feb 10 00:13:11 2007  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
-
-	* ext/tk/lib/tk.rb: fix typo (TkConfigMethod::__confinfo_cmd,
-	  __conv_keyonly_opts).
-
-Fri Feb  9 20:44:53 2007  Akinori MUSHA  <knu@iDaemons.org>
-
-	* ext/thread: Make style fixes (mostly de-K&R'ism) to match the
-	  rest of the source code.
-
-	* ext/thread: Make USE_MEM_POOLS an extconf option.
-
-Fri Feb  9 20:43:01 2007  Akinori MUSHA  <knu@iDaemons.org>
-
-	* ext/thread: Import the "fastthread" implementation by MenTaLguY
-	  in the original form.  This module is not hooked into the build
-	  yet since it needs some style fixes and adjustments.
-
-Fri Feb  9 15:46:09 2007  Akinori MUSHA  <knu@iDaemons.org>
-
-	* ext/bigdecimal: Synchronize with trunk.  Better function
-	  prototypes, removal of a useless method `!=', and document
-	  updates.
-
-Tue Feb 06 22:06:45 2007  NARUSE, Yui  <naruse@ruby-lang.org>
-
-        * ext/nkf/nkf-utf8/{nkf.c,utf8tbl.c}:
-          imported nkf 2007-01-28.
-          * Fixed: can't decode MIME encode JIS string.
-          * Fixed: Fullwitdh-halfwidth conversion.
-          * Support DoCoMo's and Softbank's EMOJI
-          * Support CP932, CP5022x, eucJP-ms UDC
-          * Support UTF-32 encoding
-          * Support beyond BMP
-          [ruby-dev:29700] [ruby-dev:29922] [ruby-dev:30144]
-
-Wed Jan 31 14:52:09 2007  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* eval.c (rb_iterate): need to PUSH_ITER in proper order.
-	  [ruby-core:10125]
-
-	* test/ruby/test_iterator.rb (TestIterator::test_block_given_within_iterator):
-	  add new test.  [ruby-core:10125]
-
-Tue Jan 30 14:58:51 2007  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* string.c (rb_str_sub_bang): calling rb_str_modify() should be just
-	  before actually modifying the string.
-	  fixed: [ruby-dev:30211] (originally reported by zunda)
-
-Tue Jan 30 12:05:35 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* mkconfig.rb: autoconf 2.61 support.  [ruby-core:10016]
-
-Sat Jan 27 15:20:11 2007  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* parse.y (dyna_var_lookup): should not alter dvar->val not to
-	  destroy living value.  [ruby-core:10076]
-
-	* parse.y (dyna_init): ditto.
-
-Fri Jan 26 12:03:39 2007  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
-
-	* ext/tk/lib/tk.rb (TkConfigMethod#__confinfo_cmd,
-	  __conv_keyonly_optkeys): make them private [ruby-dev:30074].
-
-	* ext/tk/lib/tk/txtwin_abst.rb: fix typo [ruby-dev:30073].
-
-	* ext/tk/lib/tk/canvas.rb (TkCanvas#scan_dragto): lack of an argument.
-
-	* ext/tk/lib/tk/canvas.rb: clarify the including module name
-	  [ruby-dev:30080].
-
-	* ext/tk/lib/tk/scrollable.rb: change primary name of modules
-	  [ruby-dev:30080].
-
-Wed Jan 24 18:05:39 2007  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* misc/ruby-mode.el (ruby-font-lock-syntactic-keywords): fix
-	  regexp font-lock bug.  [ruby-talk:235758]
-
-Tue Jan 23 11:02:33 2007  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
- 	* lib/webrick/httprequest.rb (WEBrick::HTTPRequest::read_line):
-
-Tue Jan 23 18:26:12 2007  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* lib/cgi.rb (CGI::QueryExtension::read_multipart): use == instead
-	  of ===.  [ruby-dev:30176]
-
-Tue Jan 23 10:48:17 2007  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* hash.c: added documentation for Hash about how it uses eql? and
-	  hash methods for the keys.  [ruby-core:09995]
-
-Mon Jan 22 14:57:25 2007  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* ext/socket/socket.c: fix errors in socket sample code.
-	  [ruby-core:09992]
-
-Sat Jan 13 23:54:48 2007  Masaki Suketa  <masaki.suketa@nifty.ne.jp>
-
-	* ext/win32ole/win32ole.c (ole_free, ole_type_free,
-	  olemethod_free, olevariable_free, oleparam_free,
-	  ole_event_free): fix memory leak.  [ruby-core:09846]
-
-Fri Jan 12 11:13:55 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/etc/etc.c (etc_getpwuid, etc_getgrgid): fix to correctly
-	  convert uid/gid from VALUE. (backport of r11521)
-
-Wed Jan 10 18:57:57 2007  Minero Aoki  <aamine@loveruby.net>
-
-	* ext/strscan/strscan.c (strscan_do_scan): should set kcode option
-	  before match. [ruby-dev:29914]
-
-	* test/strscan/test_stringscanner.rb: test it.
-
-	* re.c: export kcode_set_option and kcode_reset_option (with "rb_"
-	  prefix).
-
-	* intern.h: ditto.
-
-Tue Jan  9 17:45:17 2007  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* file.c (rb_find_file): should not call fpath_check() with NULL.
-	  fixed: [ruby-core:09867]
-
-Tue Jan  9 03:54:38 2007  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* string.c (rb_str_upto): String#upto from empty string makes
-	  inifinite loop.  [ruby-core:09864]
-
-Sun Jan  7 12:13:26 2007  Eric Hodel  <drbrain@segment7.net>
-
-	* lib/rdoc/parsers/parse_c.rb (RDoc::C_Parser#find_class_comment):
-	  Look for class and module comments above rb_define_class and
-	  rb_define_module.  Patch by Daniel Berger <djberg96 at gmail.com>
-
-Sun Jan  7 10:32:12 2007  Eric Hodel  <drbrain@segment7.net>
-
-	* lib/rdoc/parsers/parse_c.rb (RDoc::C_Parser#handle_constants):
-	  Properly handle escaping of : in comments.
-	* test/rdoc/parsers/test_parse_c.rb:
-	  Test RDoc::C_Parser#do_classes and Rdoc::C_Parser#find_class_comment.
-
-Sun Jan  7 09:33:02 2007  Tadayoshi Funaba  <tadf@dotrb.org>
-
-	* lib/date/format.rb: updated based on date2 4.0.1.
-
-Wed Jan  3 11:36:51 2007  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* io.c (ruby_dup): start GC on ENOMEM as well.
-
-Mon Jan  1 06:13:11 2007  Eric Hodel  <drbrain@segment7.net>
-
-	* lib/rdoc/parsers/c_parser.rb: Make Rdoc accessible.  Update constant
-	  value information.
-
-Mon Jan  1 06:13:11 2007  Eric Hodel  <drbrain@segment7.net>
-
-	* ext/bigdecimal/bigdecimal.c: Update constant comments to provide
-	  values for RDoc.
-
-Mon Jan  1 06:05:55 2007  Eric Hodel  <drbrain@segment7.net>
-
-	* lib/rdoc/parsers/parse_c.rb (RDoc::C_Parser#handle_constansts):
-	  Allow RDoc comment to give friendly value for rb_define_const.  Patch
-	  by Daniel Berger <djberg96 at gmail.com>, [ruby-patches-7499].
-	* lib/rdoc/parsers/parse_c.rb (RDoc::C_Parser#handle_constansts): Fix
-	  whitespace handling in constant comments.
-
-Sun Dec 31 00:31:16 2006  Tadayoshi Funaba  <tadf@dotrb.org>
-
-	* lib/date.rb, lib/date/format.rb: updated based on date2 4.0.
-
-Thu Dec 14 18:29:13 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* ext/readline/readline.c: NetBSD editline does not have
-	  rl_username_completion_function() and rl_completion_matches().
-	  a patch from Takahiro Kambe <taca at back-street.net>.
-	  [ruby-dev:30008]
-
-Thu Dec 14 18:20:43 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* lib/irb/locale.rb (IRB::Locale::puts): typo fixed.  a patch from
-	  NAKAMURA Usaku <usa@ruby-lang.org>.  [ruby-dev:30012]
-
-Mon Dec 11 11:58:36 2006  Akinori MUSHA  <knu@iDaemons.org>
-
-	* ext/digest/sha2/lib/sha2.rb: Moved one level up from under
-	  the superfluous subdirectory digest/.
-
-Mon Dec 11 11:46:18 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* variable.c (rb_define_const): typo fixed.
-
-Mon Dec 11 09:36:29 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* string.c (rb_str_aset): index double decode problem.
-	  [ruby-core:09695]
-
-Sat Dec  9 21:39:24 2006  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* eval.c (ruby_cleanup): keep the exception till after END blocks.
-	  [ruby-core:09675]
-
-Sat Dec  9 11:22:00 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* lib/irb/locale.rb (IRB::Locale::search_file): ues File.exist?
-	  instead of File.exists?.  a patch from Yutaka Kanemoto
-	  <kinpoco at gmail.com> in [ruby-dev:30000].
-
-Thu Dec  7 09:29:02 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* lib/weakref.rb (WeakRef::__setobj__): should support
-	  marshaling.  [ruby-talk:228508]
-
-	* lib/delegate.rb (Delegator::marshal_load): need to call
-	  __setobj__.
-
-Wed Dec  6 23:56:14 2006  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* Makefile.in, common.mk (NULLCMD): moved for platforms that empty
-	  command does not run.  fixed: [ruby-dev:29994]
-
-Wed Dec  6 17:17:26 2006  WATANABE Hirofumi  <eban@ruby-lang.org>
-
-	* configure.in (SITE_DIR): fixed to emtpy RUBY_SITE_LIB in config.h on
-	  NetBSD.  fixed: [ruby-dev:29358]
-
-Tue Dec  5 00:59:05 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* misc/ruby-mode.el (ruby-parse-partial): need to parse "/=" as
-	  self assignment operator, not regex.  [ruby-talk:227324]
-
-Mon Dec  4 10:48:03 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* ruby.h (OFFT2NUM): use LONG2NUM() if sizeof(long) equals to
-	  sizeof(off_t).
-
-Mon Dec  4 10:43:46 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* parse.y (dyna_init_gen): dvar initialization only if dvar is
-	  assigned inner block.  [ruby-talk:227402]
-
-Mon Dec  4 08:32:49 2006  Shugo Maeda  <shugo@ruby-lang.org>
-
-	* lib/cgi.rb (CGI::QueryExtension::read_multipart): should quote
-	  boundary. JVN#84798830
-
-Sat Dec  2 07:09:04 2006  GOTOU Yuuzou  <gotoyuzo@notwork.org>
-
-	* ext/openssl/ossl_ocsp.c: OpenSSL::OCSP::OSCPError should be
-	  subclass of OpenSSL::OpenSSLError. [ruby-dev:29980]
-
-Fri Dec  1 17:01:49 2006  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* gc.c (ruby_init_stack): decrease "stack level too deep" in Windows.
-	  merge from trunk.
-
-Fri Dec  1 16:31:53 2006  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
-
-	* ext/tk/tcltklib.c: shouldn't run the killed thread at callback.
-	  [ruby-talk: 227408]
-
-Mon Nov 27 17:18:27 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* sprintf.c (rb_f_sprintf): need not to truncate string if no
-	  width specifier given for %s.  [ruby-dev:29952]
-
-Sun Nov 26 16:36:46 2006  URABE Shyouhei  <shyouhei@ruby-lang.org>
-
-	* version.h: addition of RUBY_PATCHLEVEL.
-	* version.c: ditto.
-
-Fri Nov 24 10:17:51 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* bignum.c (bignorm): avoid segmentation.  a patch from Hiroyuki
-	  Ito <ZXB01226@nifty.com>.  [ruby-list:43012]
-
-Thu Nov 23 10:38:40 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* eval.c (rb_mod_define_method): set implicit visibility only when
-	  it's called for the target class (ruby_cbase).
-
-Wed Nov 22 16:00:49 2006  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
-
-	* ext/tk/extconf.rb: support --with-X11/--without-X11 option.
-
-	* ext/tk/README.tcltklib: add description about --with-X11-* option
-	  [ruby-talk:225166] and --with-X11/--without-X11 option.
-
-	* ext/tk/tkutil/extconf.rb: able to be called manually
-	  [ruby-talk:225950].
-
-Wed Nov 15 23:22:54 2006  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* file.c (test_grpowned, rb_stat_grpowned): should honor
-	  supplementary group IDs.  [ruby-core:09546]
-
-Thu Nov  9 03:15:22 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* eval.c (BEGIN_CALLARGS): ruby_block may be NULL even when
-	  ITER_PRE.
-
-Tue Nov  7 18:34:34 2006  Akinori MUSHA  <knu@iDaemons.org>
-
-	* ext/digest/lib/digest/hmac.rb: Keep this out of the 1.8 tree
-	  until we reach a consensus that HMAC should be put under Digest.
-
-Tue Nov  7 18:05:01 2006  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
-
-	* ext/tk/lib/tk/itemconfig.rb: minor bug fix.
-
-Mon Nov  6 20:11:20 2006  Kouhei Sutou  <kou@cozmixng.org>
-
-	* lib/rss/0.9.rb (RSS::Rss): removed needless include.
-
-Mon Nov  6 15:41:55 2006  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
-
-	* ext/tk/lib/tk/itemconfig.rb: ext/tk/lib/tk/itemconfig.rb: bug
-	  fix on 'itemconfiginfo' method, and modify to make it easy to
-	  override 'itemconfiginfo' method.
-
-	* ext/tk/lib/tkextlib/tile/treeview.rb : support Tile 0.7.8.
-
-	* ext/tk/lib/tkextlib/version.rb : [new] add Tk::Tkextlib_RELEASE_DATE
-	  to get the information from scripts.
-
-	* ext/tk/lib/tk.rb: load 'tkextlib/version.rb', and update RELEASE_DATE
-
-	* ext/tk/lib/tkextlib/SUPPORT_STATUS: update.
-
-	* ext/tk/sample/editable_listbox.rb: [new] the listbox with editable
-	  items. It's one of the example about usage of Place geometry manager.
-
-	* ext/tk/sample/tktextio.rb: improve the functions of TkTextIO class.
-	  Those are required by 'irbtkw.rbw'.
-
-	* ext/tk/sample/irbtkw.rbw: [new] IRB on Ruby/Tk. It doesn't need any
-	  real console. IRB works on a text widget without I/O blocking. That
-	  is, thread switching on IRB will work properly, even if on Windows.
-
-Sun Nov  5 19:53:49 2006  Tadayoshi Funaba  <tadf@dotrb.org>
-
-	* lib/date.rb: updated based on date2 3.9.7.
-
-Sat Nov  4 13:13:57 2006  Shugo Maeda  <shugo@ruby-lang.org>
-
-	* lib/net/imap.rb: accept NOMODSEQ. [ruby-core:9002]
-	  (backported from HEAD)
-
-Fri Nov  3 00:16:37 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* ext/socket/socket.c (ruby_getnameinfo__aix): AF_INET6 workaround
-	  for AIX.  a patch from Yutaka Kanemoto <kinpoco AT gmail.com>.
-	  [ruby-dev:29744]
-
-Thu Nov  2 15:43:39 2006  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* parse.y (primary): should set NODE even when compstmt is NULL.
-	  merge from trunk. fixed: [ruby-dev:29732]
-
-Thu Nov  2 14:48:30 2006  Akinori MUSHA  <knu@iDaemons.org>
-
-	* lib/set.rb (Set#^): Fix XOR operation against a container that
-	  holds duplicate values. [issue: #6444]
-
-Wed Nov  1 02:41:38 2006  Akinori MUSHA  <knu@iDaemons.org>
-
-	* ext/digest/lib/digest/hmac.rb (Digest::HMAC::update): Minor
-	  optimization.
-
-	* ext/digest/digest.c (rb_digest_instance_equal): Allow comparing
-	  a digest instance with another of a different class.
-
-Wed Nov  1 01:05:13 2006  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* eval.c (rb_call0): fixed bug of zsuper with both of opt and rest.
-	  fixed: [ruby-list:42928]
-
-	* test/ruby/test_super.rb: add tests to check above bug.
-
-Tue Oct 31 17:03:21 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* time.c (time_dup): duplicate the class of original time.
-	  [ruby-core:09357]
-
-	* lib/time.rb (Time::make_time, Time::rfc2822, Time::httpdate):
-	  should respect subclasses.  [ruby-core:09357]
-
-Mon Oct 30 23:40:52 2006  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* Makefile.in (miniruby): add XLDFLAGS.
-
-	* configure.in (aix): use -bE option for miniruby.  [ruby-dev:29698]
-
-	* dir.c (glob_helper): get rid of possible memory leak.
-
-	* win32/win32.c (cmdglob, rb_w32_cmdvector, rb_w32_opendir,
-	  rb_w32_get_environ): not to use GC before initialization.
-
-Mon Oct 30 19:29:20 2006  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* bignum.c (rb_big2str0): use better approximation.
-
-Mon Oct 30 18:35:33 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* bignum.c (rb_big2str0): wrong allocation length.  a patch from
-	  U.Nakamura <usa at garbagecollect.jp> [ruby-dev:29710]
-
-Mon Oct 30 12:34:02 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* eval.c (rb_eval): fix commit miss.  [ruby-dev:29707]
-
-Mon Oct 30 12:20:58 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* bignum.c (rb_big2str0): a bug in length adjustment.
-
-Mon Oct 30 11:15:40 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* sprintf.c (rb_str_format): should preserve leading zero
-	  information for negative %b and %x.  [ruby-talk:221347]
-
-Thu Oct 26 21:05:58 2006  GOTOU Yuuzou  <gotoyuzo@notwork.org>
-
-	* ext/openssl/ossl_pkcs7.c (ossl_pkcs7_verify): should clear error.
-	  (fix http://bugs.debian.org/394336)
-
-	* ext/openssl/ossl_ns_spki.c (ossl_spki_initialize): ditto.
-
-Thu Oct 26 15:21:10 2006  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* ext/digest/digest.c (Init_digest): typo.
-
-Wed Oct 25 17:23:28 2006  Akinori MUSHA  <knu@iDaemons.org>
-
-	* ext/digest, test/digest/test_digest.rb: Merge from trunk:
-	  - Introduce versioning in Digest::Base API, and prefix C
-	    constants with RUBY_ and C type names with rb_ to avoid name
-	    clash in writing extensions.
-	  - Introduce Digest::Class and Digest::Instance for ease of
-	    implementing subclasses and add-ons.
-	  - Digest::Instance module requires and assumes that any instance
-	    be resettable and clonable.  An instance method #new() is
-	    added so digest instances work just like digest classes.
-	  - The constructor does no longer take an initial string to feed;
-	    digest() and hexdigest() now do, instead.  This allows digest
-	    classes to take their own hashing parameters.
-	  - Make some changes to digest() and hexdigest() class methods,
-	    which now take extra arguments, which are passed through to
-	    the constructor in an internal call.
-	  - Add #digest_length/size/length() and #block_length(),
-	  - Add the Digest::SHA2 class to wrap up SHA2 variants: SHA256,
-	    SHA384 and SHA512, hoping this module would make a decent
-	    example of a digest subclass written in Ruby.
-	  - Rip BubbleBabble support out of the base class and have a
-	    separate module named digest/bubblebabble.
-	  - Remove RD documents in favor of newly written and embedded
-	    RDoc documentation.
-
-Wed Oct 25 08:03:23 2006  Tadayoshi Funaba  <tadf@dotrb.org>
-
-	* lib/date/format.rb: updated based on date2 3.9.6.
-	  [ruby-core:09323]
-
-Sun Oct 22 14:48:31 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* signal.c (ruby_signal): don't set SA_RESTART.  a backport from
-	  the HEAD.  [ruby-talk:220937]  [ruby-talk:147220]
-
-	* signal.c (Init_signal): avoid duplicated installation of SIGCHLD
-	  handler.
-
-Sun Oct 22 16:47:56 2006  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* string.c (rb_str_substr): should be infected with only original
-	  string, but not the shared string.  fixed: [ruby-core:09152]
-
-	* string.c (rb_str_new4): keep shared string untainted when orignal
-	  string is tainted.  fixed: [ruby-dev:29672]
-
-Sun Oct 22 05:20:34 2006  URABE Shyouhei  <shyouhei@ice.uec.ac.jp>
-
-	* configure.in: alloca is broken; use C_ALLOCA instead.
-	  [ruby-dev:29416]
-
-Fri Oct 20 10:47:43 2006  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* lib/mkmf.rb: fixed the bug of handling COMMON_MACROS.
-
-Fri Oct 20 08:42:38 2006  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* common.mk (NULLCMD): dummy command.
-
-	* bcc32/Makefile.sub (post-install-*): Borland make cannot ignore
-	  command-less double-colon rules.  [ruby-dev:29676]
-
-Fri Oct 20 00:37:07 2006  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* bcc32/Makefile.sub ($(LIBRUBY_SO)): execute pre-link hook.
-
-	* ext/extmk.rb: workaround for Borland make.
-
-Wed Oct 18 23:02:40 2006  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* array.c (rb_ary_shift): shorten copy size.  fixed: [ruby-list:42907]
-
-	* signal.c (Init_signal): handle SIGTERM.  fixed: [ruby-list:42895]
-
-	* win32/win32.c (rb_w32_utime): allow NULL to set the current time.
-	  [ruby-talk:219248]
-
-Wed Oct 18 00:55:33 2006  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* parse.y (parser_yylex): use particular enums.  [ruby-core:09221]
-
-Mon Oct 16 08:30:43 2006  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* mkconfig.rb: *OBJS are not needed for extension libraries.
-
-	* {bcc32,wince,win32}/Makefile.sub (config.status): fixed typo,
-	  missing comma.
-
-Sun Oct 15 01:03:08 2006  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/test/unit/collector/dir.rb (Collector::Dir#collect): append base
-	  directory but not prepend.
-
-	* lib/test/unit/collector/dir.rb (Collector::Dir#collect_file): do not
-	  join with dot.  fixed: [ruby-core:09179]
-
-Sat Oct 14 23:39:50 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* parse.y (singleton): no need to re-create NODE_SELF() again.
-	  [ruby-core:09177]
-
-Sat Oct 14 23:25:31 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* parse.y (parser_warning, parser_warn): some error message may
-	  contain format specifiers.  a patch from Akinori MUSHA <knu at
-	  iDaemons.org>.  [ruby-dev:29657]
-
-	* ext/bigdecimal/bigdecimal.c (VpException): ditto.
-
-	* ext/dl/handle.c (rb_dlhandle_initialize): ditto.
-
-	* ext/gdbm/gdbm.c (rb_gdbm_fatal): ditto.
-
-Sat Oct 14 08:24:45 2006  Akinori MUSHA  <knu@iDaemons.org>
-
-	* ext/digest/lib/digest/hmac: Back out the addition of digest/hmac
-	  for now because the API is too premature for a stable branch.
-
-Sat Oct 14 00:55:08 2006  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* bcc32/Makefile.sub (post-install-ext): no longer needed.
-
-	* bcc32/configure.bat: get rid of a quirk of Borland make, which
-	  sets empty macro in command line to "1".
-
-Fri Oct 13 22:50:43 2006  Tadayoshi Funaba  <tadf@dotrb.org>
-
-	* lib/date.rb: updated based on date2 3.9.5.
-
-Fri Oct 13 22:33:28 2006  Minero Aoki  <aamine@loveruby.net>
-
-	* lib/fileutils.rb (FileUtils.cp_r): dereference_root=true is
-	  default in Ruby 1.8.  This line is wrongly removed in last commit.
-
-Fri Oct 13 18:19:31 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* object.c: Class#inherited RDoc added.  a patch from Daniel
-	  Berger <djberg96 at gmail.com>  [ruby-core:08942]
-
-Fri Oct 13 02:30:12 2006  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/test/unit/collector/dir.rb (Collector::Dir#collect): prepend
-	  base directory to load path.
-
-	* lib/test/unit/collector/dir.rb (Collector::Dir#collect_file): should
-	  use the given File-like interface, but not File directly.
-
-	* test/testunit/collector/test_dir.rb (TestDir::FileSystem): implement
-	  File-like methods correctly.
-
-Fri Oct 13 01:48:42 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* lib/date.rb (Date::self.complete_hash): need to check if g is
-	  nil before dereference.  [ruby-core:09116]
-
-Fri Oct 13 00:34:26 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* object.c (rb_mod_cvar_defined): wrong id check.  a patch from
-	  Mauricio Fernandez <mfp at acm.org>.  [ruby-core:09158]
-
-	* object.c (rb_mod_cvar_get): typo fixed.  [ruby-core:09168]
-
-	* object.c (rb_mod_cvar_set): ditto.
-
-Wed Oct 11 22:21:41 2006  Akinori MUSHA  <knu@iDaemons.org>
-
-	* ext/digest: Merge from trunk; metadata location changed,
-	  Digest::Base#reset() added, Digest::Base#equal() changed, and
-	  digest/hmac added with some modifications made for ruby 1.8.
-
-Tue Oct 10 17:24:12 2006  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* {bcc32,win32,wince}/Makefile.sub (config.status): shouldn't use
-	  copy command instead of install. use -run install.
-
-Tue Oct 10 16:49:16 2006  Akinori MUSHA  <knu@iDaemons.org>
-
-	* ext/digest/digest.c (hexdigest_str_new, bubblebabble_str_new):
-	  Perform StringValue() checks properly.
-
-	* ext/digest/digest.c: Use RSTRING_{PTR,LEN} macros.
-
-Tue Oct 10 13:49:53 2006  Akinori MUSHA  <knu@iDaemons.org>
-
-	* ext/digest: Merge from trunk; apply all changes since the
-	  initial import, except for the removal of compatibility stub
-	  libraries (md5.rb and sha1.rb).
-
-Mon Oct  9 23:46:29 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* lib/parsedate.rb: documentation patch from Konrad Meyer
-	  <konrad.meyer@gmail.com>.  [ruby-doc:1238]
-
-	* lib/open3.rb, lib/ping.rb: ditto.
-
-Mon Oct  9 22:56:12 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* lib/rexml/encoding.rb (REXML::Encoding::check_encoding): spaces
-	  are allowed around equal sign.  [ruby-core:09032]
-
-	* lib/rexml/parsers/baseparser.rb (REXML::Parsers::BaseParser): ditto.
-
-Sat Oct  7 23:53:08 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* string.c (rb_str_scan): small documentation fix.
-	  [ruby-core:09007]
-
-Sat Oct  7 23:44:33 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* bignum.c (rb_big_rshift): a bug in right shift of negative
-	  bignums.  [ruby-core:09020]
-
-Sat Oct  7 00:27:58 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* class.c (rb_include_module): remove unnecessary check.
-	  [ruby-talk:218402]
-
-Fri Oct  6 04:30:30 2006  Akinori MUSHA  <knu@iDaemons.org>
-
-	* sample/openssl/c_rehash.rb: Use digest/md5 instead of obsolete md5.
-
-Wed Oct  4 18:47:25 2006  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
-
-	* ext/tk/lib/tkextlib/*: bugfix and update
-	  (see ext/tk/ChangeLog.tkextlib).
-
-Wed Oct  4 17:25:14 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* eval.c (rb_call): check protected visibility based on real self,
-	  not ruby_frame->self.  [ruby-talk:217822]
-
-Wed Oct  4 08:52:30 2006  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* test/optparse/test_getopts.rb: changed the class name of test case
-	  to get rid of conflict with test_optparse.rb.
-
-Tue Oct  3 23:32:27 2006  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/test/unit/testcase.rb (Test::Unit::TestCase.suite): test name
-	  must be string.  fixed: [ruby-core:08978]
-
-Mon Oct  2 23:47:55 2006  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/test/unit/autorunner.rb (Test::Unit::AutoRunner::COLLECTORS):
-	  base directory should be lower precedence.  fixed: [ruby-dev:29622]
-
-	* lib/test/unit/autorunner.rb (Test::Unit::AutoRunner#options): typo.
-
-	* lib/test/unit/collector/dir.rb (Test::Unit::Collector::Dir#collect_file):
-	  load expanded path.  fixed: [ruby-dev:29621]
-
-Mon Oct  2 15:49:19 2006  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* instruby.rb: batfile should be CRLF'ed.
-
-Mon Oct  2 01:24:26 2006  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* common.mk (test-all): separate directory where running test cases
-	  from source tree.
-
-	* lib/test/unit/autorunner.rb (options): added --basedir, --workdir
-	  and --load-path options.
-
-	* lib/test/unit/collector/dir.rb (recursive_collect, collect_file):
-	  base directory support.
-
-Sun Oct  1 23:56:52 2006  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* Makefile.in, common.mk, ext/extmk.rb, win{32,ce}/Makefile.in: keep
-	  LIBRUBY_SO unless need to be removed.
-
-Sun Oct  1 23:12:19 2006  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/optparse.rb (OptionParser#make_switch): pass arguments directly.
-
-Sat Sep 30 15:12:25 2006  Tadayoshi Funaba  <tadf@dotrb.org>
-
-	* lib/date.rb, lib/date/format.rb: updated based on date2 3.9.4.
-
-Fri Sep 29 12:11:04 2006  WATANABE Hirofumi  <eban@ruby-lang.org>
-
-	* jcode.rb (succ!): call original succ! if $KCODE == 'n'.
-	  fixed: [ruby-talk:216845]
-
-Fri Sep 29 11:43:40 2006  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/mkmf.rb (try_func): revert fallback checking undeclared function.
-	  fixed: [ruby-core:08949]
-
-Fri Sep 29 09:56:56 2006  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/extmk.rb: extout is needed for also clean.
-	  fixed: [ruby-core:08944]
-
-	* lib/optparse.rb (OptionParser::Switch#conv_arg): unsplat by
-	  Proc#call if no conversion is given.
-
-Thu Sep 28 23:59:31 2006  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* node.h (struct thread): declare win32_exception_list on cygwin and
-	  win32 regardless if it is implemented.  Provisional fix for
-	  [ruby-core:08917].
-
-Thu Sep 28 20:53:16 2006  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* lib/tmpdir.rb: use return value of getdir.call for length.
-
-Wed Sep 27 01:04:49 2006  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/mkmf.rb (try_func): check function pointer first and macro next.
-
-	* lib/mkmf.rb (have_type): simplified with typedef and sizeof.
-
-Tue Sep 26 23:57:03 2006  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/optparse.rb (OptionParser#getopts): use strings as key.
-	  fixed: [ruby-dev:29614]
-
-Tue Sep 26 15:31:26 2006  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* {win32,wince}/Makefile.sub (CPP): check predefined value.
-
-Tue Sep 26 07:55:16 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* array.c (rb_ary_shift): should not move memory region if array
-	  body is shared.  a patch from Kent Sibilev <ksruby at gmail.com>.
-	  [ruby-core:08922]
-
-Mon Sep 25 22:26:26 2006  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* file.c (rb_path_end): skip root directory.  fixed: [ruby-core:08913]
-
-	* lib/mkmf.rb (init_mkmf): set default $LDFLAGS.  Patch by Michal
-	  Suchanek <hramrach at centrum.cz>.  [ruby-talk:216256]
-
-Mon Sep 25 08:14:43 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* array.c (rb_ary_shift): should clear shifting top element.
-	  [ruby-talk:216055]
-
-	* array.c (rb_ary_shift): avoid creating shared object if array
-	  size is small.
-
-Mon Sep 25 08:11:35 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* random.c (rb_f_rand): RDoc typo fix.  a patch from Frederick
-	  Cheung <fred at 82ask.com>.  [ruby-talk:216047]
-
-Sun Sep 24 22:28:20 2006  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* runruby.rb: extension library scripts moved into common directory.
-
-Sun Sep 24 14:59:50 2006  Tanaka Akira  <akr@fsij.org>
-
-	* node.h (struct thread): ia64 support is broken by sandbox patch.
-
-Sun Sep 24 12:11:16 2006  Tadayoshi Funaba  <tadf@dotrb.org>
-
-	* lib/date.rb, lib/date/format.rb: updated based on date2 3.9.3.
-
-Sat Sep 23 23:24:57 2006  why the lucky stiff  <why@ruby-lang.org>
-
-	* eval.c (rb_thread_save_context, rb_thread_restore_context):
-	  sandbox hook to save and restore sandbox state.
-
-	* eval.c (thread_no_ensure): added THREAD_NO_ENSURE thread flag.
-
-	* eval.c (rb_thread_kill_bang): Thread#kill! uses the above flag
-	  to circumvent ensure, in order to prevent endless loops.
-	  [ruby-core:08768]
-
-	* eval.c (rb_thread_kill): fix Thread#kill docs, which returns
-	  the thread object in all cases.
-
-	* node.h: expose the rb_jmpbuf_t and rb_thread_t structs, along
-	  with the thread flags.  used by the sandbox extension.
-
-	* ruby.h: extern rb_eThreadError, so sandbox can swap it.
-
-Sat Sep 23 21:34:15 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* lib/cgi.rb (CGI::QueryExtension::read_multipart): CGI content
-	  may be empty.  a patch from Jamis Buck <jamis at 37signals.com>.
-
-Sat Sep 23 08:35:53 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* lib/rdoc/ri/ri_options.rb: prevent NameError.  [ruby-dev:29597]
-
-Sat Sep 23 01:04:20 2006  Tadayoshi Funaba  <tadf@dotrb.org>
-
-	* lib/date.rb, lib/date/format.rb: updated based on date2 3.9.2.
-
-Fri Sep 22 02:06:26 2006  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* .cvsignore: ignore timestamp files and installed list file.
-
-Fri Sep 22 01:36:34 2006  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* instruby.rb: include FileUtils unconditionally.
-
-Thu Sep 21 22:56:20 2006  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* common.mk (no-install): not install rdoc actually.
-
-	* common.mk (install-doc, no-install-doc): use instruby.rb.
-
-	* instruby.rb: rdoc installation.
-
-	* ext/extmk.rb: expand ruby executable names.
-
-Thu Sep 21 13:55:07 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* ext/etc/etc.c (etc_getpwuid): uid integer should be wraped in
-	  uid_t value.  [ruby-core:08897]
-
-	* ext/etc/etc.c (etc_getpwuid): uid_t may be bigger than plain
-	  'int' type.
-
-Wed Sep 20 23:17:41 2006  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* common.mk (pre-install-doc): create data directory before install.
-
-	* lib/mkmf.rb (dir_re): fixed typo.
-
-	* lib/mkmf.rb (install_dirs): remove extra slash.
-
-Wed Sep 20 09:53:38 2006  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* {bcc32,win32,wince}/Makefile.sub (INSTALLED_LIST): need to define
-	  this macro to install.
-
-Wed Sep 20 09:43:10 2006  Shugo Maeda  <shugo@ruby-lang.org>
-
-	* lib/net/imap.rb: allow extra spaces in responses.
-	  Thanks, Tom Soderlund. (backported from HEAD)
-
-Wed Sep 20 09:25:39 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* ext/gdbm/gdbm.c: add RDoc documentation. a patch from Peter
-	  Adolphs <futzilogik at users dot sourceforge dot net>.
-	  [ruby-doc:1223]
-
-Tue Sep 19 01:28:00 2006  Minero Aoki  <aamine@loveruby.net>
-
-	* lib/fileutils.rb: backport from HEAD (rev 1.71).
-
-	* lib/fileutils.rb (FileUtils.cp_r): new option
-	  :remove_destination.
-
-Tue Sep 19 00:42:15 2006  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* object.c (rb_obj_ivar_defined, rb_mod_cvar_defined): new methods,
-	  Kernel#instance_variable_defined? and Module#class_variable_defined?.
-	  [ruby-dev:29587]
-
-	* lib/date/format.rb (Date::Bag#method_missing): use new method,
-	  instance_variable_defined? to check if an instance variable is
-	  defined.  fixed: [ruby-dev:29554]
-	  -- This didn't fix anything.
-
-Sun Sep 17 23:44:58 2006  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/rdoc/rdoc.rb (RDoc::RDoc#document): scan only files modified
-	  after the previous generation.
-
-Sun Sep 17 17:42:13 2006  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* common.mk (install-doc): reverted.
-
-	* instruby.rb: stores file name list without destdir prefix.
-
-	* lib/rdoc/generators/ri_generator.rb: do not chdir twice.
-
-Sat Sep 16 23:14:29 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* ext/pty/pty.c (establishShell): remove remaining unused line.
-
-Sat Sep 16 16:40:44 2006  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* Makefile.in, common.in, instruby.rb, ext/extmk.rb, lib/mkmf.rb:
-	  use instruby.rb to install extensions instead of ext/extmk.rb.
-
-	* instruby.rb: store installed list into the file.
-
-	* ext/dbm/extconf.rb: allow multiple candidates for dbm-type.
-
-	* ext/io/wait/extconf.rb: suspicious checking_for.
-
-	* ext/pty/pty.c (establishShell): parent pid is not used.
-
-	* ext/pty/pty.c (freeDevice): not used.
-
-	* ext/pty/pty.c (get_device_once): removed garbage right brace.
-
-	* lib/mkmf.rb (checking_for): improved the messages.
-
-Thu Sep 14 16:11:15 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* string.c (rb_str_intern): raise SecurityError only when $SAFE
-	  level is greater than zero.  [ruby-core:08862]
-
-	* parse.y (rb_interned_p): new function to check if a string is
-	  already interned.
-
-	* object.c (str_to_id): use rb_str_intern().
-
-Wed Sep 13 18:43:05 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* README.EXT: English adjustment.  [ruby-core:08851] and
-	  [ruby-core:08852]
-
-Wed Sep 13 18:25:18 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* misc/ruby-mode.el (ruby-parse-partial): better here-doc support.
-	  a patch from Marshall T. Vandegrift <llasram at gmail.com>.
-	  [ruby-core:08804]
-
-Wed Sep 13 16:43:36 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* string.c (rb_str_intern): prohibit interning tainted string.
-
-Wed Sep 13 01:14:21 2006  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/optparse.rb (OptionParser#getopts): works with pre-registered
-	  options.  [ruby-core:08826]
-
-Sun Sep 10 20:27:13 2006  Tadayoshi Funaba  <tadf@dotrb.org>
-
-	* lib/date.rb, lib/date/format.rb: updated based on date2 3.9.1.
-
-Tue Jan 10 09:18:03 2006  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* eval.c (stack_extend): fixed prototype.
-
-	* eval.c (rb_require_safe): prevent extension from loading twice.
-	  fixed: [ruby-dev:29523]
-
-Sat Sep  9 23:50:38 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* bignum.c (rb_big_mul0): bignum multiplication without
-	  normalization.
-
-	* bignum.c (rb_big_pow): use rb_big_mul0().  [ruby-dev:29547]
-
-Sat Sep  9 14:08:38 2006  Eric Hodel  <drbrain@segment7.net>
-
-	* lib/test/unit/testcase.rb (Test::Unit::TestCase#run): Rescue
-	  Exception in Test::Unit::TestCase#run.  [ruby-core:08783]
-
-Sat Sep  9 04:55:59 2006  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/pstore.rb: open all in binary mode, and get rid of the quirk of
-	  msvcrt.  fixed: [ruby-dev:29518]
-
-Sat Sep  9 04:54:42 2006  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* Makefile.in, win32/Makefile.sub (MINIRUBY): append MINIRUBYOPT.
-
-	* mkconfig.rb, ext/extmk.rb, lib/mkmf.rb, win32/mkexports.rb: suppress
-	  warnings with $VERBOSE.
-
-	* ext/extmk.rb: Proc#call does not pass the block in 1.8.
-
-	* win32/resource.rb: add more info.
-
-Fri Sep  8 10:03:59 2006  GOTOU Yuuzou  <gotoyuzo@notwork.org>
-
-	* lib/webrick/cookie.rb (WEBrick::Cookie.parse_set_cookies): new
-	  method to parse multiple cookies per Set-Cookie header.
-	  Thanks to Aaron Patterson <aaron_patterson at speakeasy.net>.
-	  [ruby-core:08802]
-
-Fri Sep  8 08:59:30 2006  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* win32/Makefile.sub, win32/configure.bat win32/setup.mak: program
-	  name transform.
-
-Fri Sep  8 01:33:08 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* ruby.h (RSTRING_PTR): add migration macro.
-
-	* ruby.h (RARRAY_PTR): ditto.
-
-Thu Sep  7 23:27:05 2006  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* file.c (path_check_0, fpath_check): disable path check on cygwin.
-	  [ruby-talk:213074]
-
-Wed Sep 06 12:05:19 2006  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* ext/nkf/lib/kconv.rb (Kconv::RegexpEucjp): fix regexp for euc-jp
-	  [ruby-dev:29344]
-
-	* ext/nkf/lib/kconv.rb (Kconv::toeuc): remove -m0 [ruby-dev:29505]
-
-Tue Sep  5 06:47:22 2006  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* time.c (time_to_s): variable declaration after an execution
-	  statement.
-
-Tue Sep  5 05:56:51 2006  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* numeric.c (flo_hash): improve collision.  fixed: [ruby-dev:29352]
-
-Tue Sep  5 05:49:41 2006  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* file.c (path_check_0): check if sticky bit is set on parent
-	  directories for executable path.  fixed: [ruby-dev:29415]
-
-Tue Sep  5 05:03:46 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* numeric.c (fix_plus): addition in Fixnum will never overflow
-	  long.  a patch from Ondrej Bilka <neleai at seznam.cz>.
-	  [ruby-core:08794]
-
-	* numeric.c (fix_minus): ditto.
-
-	* bignum.c (rb_big_pow): eagerly truncate resulting bignum.
-	  [ruby-core:08794]
-
-Mon Sep  4 23:15:34 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* time.c (time_to_s): make it conform to RFC2822 date format.
-	  [ruby-dev:29467]
-
-Mon Sep  4 21:43:57 2006  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/dbm/extconf.rb: create makefile according to the result of check
-	  for dbm header.  fixed: [ruby-dev:29445]
-
-Mon Sep  4 21:42:35 2006  Tadayoshi Funaba  <tadf@dotrb.org>
-
-	* lib/date.rb, lib/date/format.rb: updated based on date2 3.9.
-
-Mon Sep  4 21:14:20 2006  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* time.c (time_strftime): include nul character.  fixed: [ruby-dev:29422]
-
-Mon Sep  4 16:29:33 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* lib/cgi.rb (CGI::out): specify -m0 -x option for nkf.
-	  [ruby-dev:29284]
-
-Mon Sep  4 16:13:23 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* io.c (pipe_open): command name should not contain null bytes.
-	  [ruby-dev:29421]
-
-	* process.c (proc_spawn): ditto.
-
-	* process.c (proc_spawn_n): ditto.
-
-	* process.c (rb_f_system): ditto.
-
-Sun Sep  3 15:32:44 2006  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/mkmf.rb: get rid of nil.to_s.
-
-Sun Sep  3 06:24:38 2006  Tanaka Akira  <akr@fsij.org>
-
-	* ext/socket/socket.c (ruby_connect): sockerrlen should be socklen_t.
-
-Sun Sep  3 04:40:42 2006  Tanaka Akira  <akr@fsij.org>
-
-	* ext/socket/extconf.rb: check arpa/inet.h for ntohs.
-
-	* ext/socket/socket.c: include arpa/inet.h if available.
-
-Sun Sep  3 02:34:55 2006  Masatoshi SEKI  <m_seki@mva.biglobe.ne.jp>
-
-	* lib/drb/unix.rb (DRbUNIXSocket#close): don't get path if client mode.
-	  [ruby-dev:29417]
-
-Sun Sep  3 01:45:17 2006  Masatoshi SEKI  <m_seki@mva.biglobe.ne.jp>
-
-	* lib/drb/acl.rb (ACLEntry#initialize): examine whether '*' is
-	  included before IPAddr.new. [ruby-dev:29406]
-
-Sat Sep  2 13:23:01 2006  Tanaka Akira  <akr@fsij.org>
-
-	* common.mk (ia64.o): use the compiler driver to assemble ia64.s
-	  to use appropriate ABI.
-
-Sat Sep  2 03:36:22 2006  Tanaka Akira  <akr@fsij.org>
-
-	* common.mk, configure.in, defines.h, eval.c, gc.c, main.c,
-	  numeric.c, ruby.h, ia64.s: backport IA64 HP-UX support.
-
-Fri Sep  1 13:52:57 2006  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
-
-	* ext/tk/lib/tk/font.rb: TkFont#current_configinfo() doesn't work
-	  on Tcl/Tk8.x.
-
-Thu Aug 31 12:46:55 2006  why the lucky stiff  <why@ruby-lang.org>
-
-	* eval.c (ruby_init): rename top_cref to ruby_top_cref and export,
-	  along with ruby_cref, for use by the sandbox. [ruby-core:08762]
-
-	* node.h: ditto.
-
-Tue Aug 29 19:10:10 2006  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* hash.c (rb_hash_s_create): fixed memory leak, based on the patch
-	  by Kent Sibilev <ksruby at gmail.com>.  fixed: [ruby-talk:211233]
-
-Mon Aug 28 11:36:02 2006  Eric Hodel  <drbrain@segment7.net>
-
-	* lib/rdoc/parsers/parse_rb.rb: Fix typo.  Submitted by
-	  <calamitas at gmail.com>.  [ruby-core:08724]
-
-Mon Aug 28 07:53:44 2006  Eric Hodel  <drbrain@segment7.net>
-
-	* lib/rdoc/ri/ri_formatter.rb: Don't unescape HTML in HtmlFormatter.
-	  Submitted by Kent Sibilev <ksruby at gmail.com>.  [ruby-core:08392].
-
-Mon Aug 28 07:25:45 2006  Eric Hodel  <drbrain@segment7.net>
-
-	* file.c (File#size?): Fix documentation submitted by Rick Ohnemus.
-	  ruby-Bugs-5529.  [ruby-core:08725]
-
-Sat Aug 26 08:07:13 2006  Tadayoshi Funaba  <tadf@dotrb.org>
-
-	* lib/date.rb, lib/date/format.rb: updated based on date2 3.8.2.
-
-Fri Aug 25 22:32:04 2006  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/rexml/source.rb (REXML::IOSource#initialize): encoding have to
-	  be set with the accessor.  fixed: [ruby-list:42737]
-
-Fri Aug 25 17:15:17 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* stable version 1.8.5 released.
-
-Fri Aug 25 17:02:06 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* gc.c (gc_sweep): typo fixed.
-
-Tue Aug 22 18:47:51 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* lib/rdoc/parsers/parse_c.rb (RDoc::C_Parser::handle_method):
-	  rdoc documents C module methods as instance methods. a patch in
-	  [ruby-core:08536].
-
-Sat Aug 19 14:15:02 2006  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* win32/Makefile.sub (config.status): include winsock2.h instead of
-	  winsock.h when --with-winsock2 is specified.
-	  fixed: [ruby-dev:29296]
-
-Sat Aug 19 11:28:08 2006  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* file.c (rb_file_s_rename): use errno if set properly.
-	  fixed: [ruby-dev:29293]
-
-Sat Aug 19 11:09:23 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* parse.y (then): remove semicolon warning.  [ruby-dev:29299]
-
-Thu Aug 17 19:15:16 2006  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* file.c (rb_stat_[rRwWxX]): check for super user.
-	  fixed: [ruby-core:08616]
-
-Thu Aug 17 14:47:06 2006  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/mkmf.rb: added rdoc by Daniel Berger.  [ruby-core:08177]
-
-Thu Aug 17 00:39:05 2006  Masatoshi SEKI  <m_seki@mva.biglobe.ne.jp>
-
-	* lib/rinda/ring.rb (do_reply): Fix for RingServer fails to find a
-	  TupleSpace when TupleSpace resides in the same ruby process with
-	  RingServer. a patch from Kent Sibilev. [ruby-core:08453]
-
-Wed Aug 16 11:45:36 2006  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* process.c (proc_setuid, proc_setgid, proc_seteuid, proc_setegid):
-	  get rid of bogus implementations on Mac OS X.
-
-Tue Aug 15 19:10:18 2006  Eric Hodel  <drbrain@segment7.net>
-
-	* lib/rdoc/parsers/parse_c.rb (RDoc::C_Parser#find_class_comment): Fix
-	  broken class-level documentation.
-
-Wed Aug 16 11:09:26 2006  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ruby.c (set_arg0): fill argv other than the first with an empty
-	  string instead of NULL.
-
-Wed Aug 16 11:08:00 2006  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* win32/win32.h: removed an excess macro.  fixed: [ruby-dev:29258]
-
-Tue Aug  8 23:49:06 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* lib/irb/extend-command.rb (IRB::ExtendCommandBundle): pacify
-	  RDoc.  a patch from Eric Hodel <drbrain at segment7.net>.
-	  [ruby-core:08522]
-
-Tue Aug  8 11:32:54 2006  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* Makefile.in, common.mk, configure.in: fix for platforms without
-	  rm. patches from Yutaka kanemoto <kinpoco at gmail.com>.
-	  [ruby-dev:29215]
-
-Mon Aug  7 17:56:59 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* ext/bigdecimal/bigdecimal.c, ext/digest/rmd160/rmd160ossl.c,
-	  ext/digest/sha1/sha1ossl.c, ext/readline/readline.c: move
-	  incluion of config.h to pacify AIX.  a patch from Yutaka
-	  Kanemoto <kinpoco at gmail.com>.  [ruby-dev:29197]
-
-Mon Aug  7 15:55:08 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* ext/syck/syck.c (syck_move_tokens): should avoid negative
-	  memmove.  [ruby-list:42625]
-
-Mon Aug  7 14:37:48 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* configure.in, common.mk: AIX link issue.  a patch from Yutaka
-	  Kanemoto <kinpoco at gmail.com>.  [ruby-dev:29190]
-
-	* ext/socket/socket.c: AIX socket support.  [ruby-dev:29190]
-
-Mon Aug  7 12:05:28 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* dln.c, eval.c, gc.c, regex.c, ruby.h: shut up AIX alloca
-	  warning.  a patch from Yutaka Kanemoto <kinpoco at gmail.com>.
-	  [ruby-dev:29191]
-
-Sun Aug  6 20:40:41 2006  Tadayoshi Funaba  <tadf@dotrb.org>
-
-	* lib/date/format.rb (str[fp]time): %[EO]U didn't denote %U.
-
-Sat Aug  5 17:07:43 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* parse.y (top_local_setup): local_vars[-1] should point
-	  ruby_scope itself to protect local_tbl from garbage collection.
-	  [ruby-dev:29049]
-
-Sat Aug  5 13:54:03 2006  Tadayoshi Funaba  <tadf@dotrb.org>
-
-	* lib/date/format.rb (str[fp]time): "%\n" means "\n".
-
-Fri Aug  4 15:21:00 2006  Eric Hodel  <drbrain@segment7.net>
-
-	* lib: Merge RDoc and .document from HEAD.
-	* lib/drb/ssl.rb: Close socket on SSLError [ruby-core:7197]
-
-Fri Aug  4 19:13:41 2006  Keiju Ishitsuka  <keiju@ruby-lang.org>
-
-	* lib/irb/{init.rb,ruby-lex.rb,slex.rb}: can't input '\c' for
-	  [ruby-core: 7122].
-
-Fri Aug  4 14:02:14 2006  James Edward Gray II  <james@grayproductions.net>
-
-	* lib/date/format.rb (__strptime, strftime): allow multi-line patterns
-	  in Date#strftime the same as Time#strftime accepts.
-	  fixed: [ruby-core:08466]
-
-Fri Aug  4 13:56:51 2006  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* pack.c (pack_pack): check argument overrun for 'P'.  based on a
-	  patch by rucila <rucila at yahoo.cojp>.  fixed: [ruby-dev:29182]
-
-Tue Aug  1 17:44:03 2006  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* win32/win32.c (init_stdhandle): assign standard file handles.
-
-Tue Aug  1 12:24:58 2006  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* eval.c (Init_Binding): fix old commit miss.
-
-Mon Jul 31 17:08:20 2006  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* win32/win32.c (exit_handler): new function; release winsock and
-	  environment work area.
-
-	* win32/win32.c (NTInitialize): setup exit_handler.
-
-	* win32/win32.c (StartSockets): use exit_handler.
-
-	* win32/win32.c (rb_w32_getenv): use GetEnvironmentStrings() instead
-	  of GetEnvironmentVariable(), because the latter cannot distinguish
-	  wheather a null environment variable exists or not.
-	  fixed: [ruby-talk:205123]
-
-Mon Jul 31 16:15:13 2006  Tanaka Akira  <akr@fsij.org>
-
-	* test/ruby/test_process.rb (TestProcess#test_rlimit_nofile):
-	  setrlimit may fail with EINVAL.
-	  reported by MIYAMUKO Katsuyuki.  [ruby-dev:29174]
-
-Mon Jul 31 13:38:22 2006  GOTOU Yuuzou  <gotoyuzo@notwork.org>
-
-	* lib/webrick/httprequest.rb (WEBrick::HTTPReuqest#parse_uri): improve
-	  for the value of IPv6 address in the Host: header field.
-
-Mon Jul 31 09:22:12 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* ruby.h: use ifdef (or defined) for macro constants that may or
-	  may not be defined to shut up gcc's -Wundef warnings.
-	  [ruby-core:08447]
-
-Sun Jul 30 23:26:22 2006  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* eval.c (rb_call0): trace call/return of method defined from block.
-	  fixed: [ruby-core:08329]
-
-	* eval.c (rb_trap_eval): make the current thread runnable to deal with
-	  exceptions which occurred within the trap.  fixed: [ruby-dev:27729]
-
-	* lib/cgi/session.rb, lib/cgi/session/pstore.rb: suppress warnings.
-	  fixed: [ruby-talk:204896]
-
-Sat Jul 29 06:12:06 2006  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
-
-	* ext/tk/lib/multi-tk.rb: freeze ip_name for security reason.
-
-Sat Jul 29 01:23:52 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* lib/logger.rb: improves the amount of documentation that Rdoc
-	  picks up when processing logger.rb by moving the require
-	  statement back before the comment block.  a patch from Hugh
-	  Sasse <hgs at dmu.ac.uk>.  [ruby-core:08422]
-
-Thu Jul 27 22:21:52 2006  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* time.c (time_to_s): fixed format mismatch.
-
-Thu Jul 27 21:19:54 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* math.c (domain_check): a new function to check domain error
-	  explicitly for systems that return NaN like FreeBSD.
-	  [ruby-core:07019]
-
-	* math.c (math_acos, math_asin, math_acosh, math_atanh, math_log,
-	  math_log10, math_sqrt): use domain_check().
-
-	* math.c (math_sqrt): fix documentation flaw.
-
-Thu Jul 27 18:12:12 2006  WATANABE Hirofumi  <eban@ruby-lang.org>
-
-	* time.c: need to declare time_utc_offset.
-
-Thu Jul 27 17:01:01 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* io.c (io_close): always calls "close" method of the receiver.
-	  [ruby-core:6911] [ruby-core:8112]
-
-Thu Jul 27 16:49:01 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* time.c (time_to_s): use +0900 style timezone string for local time.
-	  [ruby-dev:29143]
-
-Thu Jul 27 16:41:15 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* ext/openssl/ossl.h: move <ruby.h> inclusion point to shut up
-	  Solaris compiler.  [ruby-core:08114]
-
-Wed Jul 26 22:20:59 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* configure.in: add support for as and ASFLAGS.  [ruby-dev:29138]
-
-Wed Jul 26 22:13:45 2006  Minero Aoki  <aamine@loveruby.net>
-
-	* lib/net/http.rb: sync with HEAD (rev 1.132).
-
-	* lib/net/http.rb (Net::HTTP#post, request_post, request): should
-	  set Content-Type: x-www-form-urlencoded by default.
-
-	* lib/net/http.rb (Net::HTTPHeader#content_type): should return
-	  nil when there's no Content-Type.
-
-	* lib/net/http.rb (Net::HTTPHeader#sub_type): should return nil
-	  when there's no sub Content-Type (e.g. "Content-Type: text").
-
-	* lib/net/http.rb (Net::HTTPHeader#type_params): wrongly failed
-	  when there's no Content-Type.
-
-Wed Jul 26 18:35:38 2006  Minero Aoki  <aamine@loveruby.net>
-
-	* ext/strscan/strscan.c: sync with HEAD (rev 1.25).
-
-	* ext/strscan/strscan.c (strscan_do_scan):
-	  StringScanner.new("").scan(//) should return "". [ruby-Bugs:4361]
-
-Wed Jul 26 18:14:19 2006  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/pty/pty.c (getDevice): retry once after GC on failure.
-	  [ruby-core:08282]
-
-Wed Jul 26 17:28:16 2006  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* sprintf.c (rb_f_sprintf): prepend ".." to %u for negative bignum,
-	  but not "-".  fixed: [ruby-core:08167]
-
-Wed Jul 26 16:39:07 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* string.c (rb_str_scan): add string modification check.
-	  [ruby-core:7216]
-
-Wed Jul 26 16:06:03 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* lib/cgi.rb (CGI::QueryExtension::read_multipart): check
-	  multipart boundary end.  a patch from Fujioka <fuj at rabbix.jp>
-	  [ruby-dev:28470]
-
-Wed Jul 26 01:02:59 2006  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* configure.in: suppress warnings by automake 1.8 or later.
-
-Tue Jul 25 00:30:06 2006  Eric Hodel  <drbrain@segment7.net>
-
-	* lib/prettyprint.rb: RD to RDoc conversion by Hugh Sasse.
-
-Tue Jul 25 14:49:51 2006  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* lib/mkmf.rb (configuration): typo.
-
-Tue Jul 25 13:14:32 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* process.c (rb_proc_times): rename hz to hertz to avoid name
-	  crash on AIX.  [ruby-dev:29126]
-
-Mon Jul 24 22:03:40 2006  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* eval.c (backtrace): skip frames successive on node and method name.
-
-Mon Jul 24 17:55:55 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* process.c (rb_f_system): add security check.  [ruby-talk:202947]
-
-	* process.c (rb_f_system): move signal right before fork to avoid
-	  signal handler intervention.
-
-Mon Jul 24 15:51:52 2006  Tanaka Akira  <akr@fsij.org>
-
-	* ext/readline/readline.c (readline_readline): rl_deprep_term_function
-	  may be NULL with libedit.  reported by Ryan Davis.  [ruby-dev:29070]
-
-Mon Jul 24 15:19:55 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* eval.c (rb_call0): revert last change.  [ruby-dev:29112]
-	  [ruby-core:08374]
-
-Sun Jul 23 22:59:49 2006  Tanaka Akira  <akr@fsij.org>
-
-	* test/socket/test_unix.rb: disabled on cygwin.
-	  reported by Kouhei Yanagita.  [ruby-dev:29080]
-
-Fri Jul 21 21:21:08 2006  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* eval.c (rb_call0): include funcalled methods in caller list.
-	  fixed: [ruby-core:08290]
-
-Fri Jul 21 12:11:00 2006  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/extmk.rb, lib/mkmf.rb (with_destdir): remove drive letter before
-	  prepending destdir on DOSISH.
-
-Thu Jul 20 15:07:14 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* ruby.h: export classes/modules to implement sandbox.
-	  [ruby-core:08283]
-
-Thu Jul 20 00:06:29 2006  Keiju Ishitsuka  <keiju@ishitsuka.com>
-
-	* lib/irb/completion.rb: support for completion of numeric
-    	  number. [ruby-dev: 29038]
-
-Wed Jul 19 23:53:05 2006  Kouhei Sutou  <kou@cozmixng.org>
-
-	* lib/rss/parser.rb, lib/rss/utils.rb: added documents.
-
-Tue Jul 18 22:10:13 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* process.c (rb_f_system): block SIGCHLD during the process
-	  execution, like glibc system(3) does.  [ruby-talk:202361]
-
-Tue Jul 18 23:12:14 2006  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* win32/win32.c (open_ifs_socket): should not use plain malloc.
-
-	* win32/win32.c (rb_w32_opendir): should not use plain realloc.
-
-Tue Jul 18 18:05:49 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* test/ruby/test_float.rb (TestFloat::test_strtod): update test to
-	  conform strtod change.
-
-Tue Jul 18 15:49:42 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* pack.c (pack_unpack): propagate association array to copied
-	  string.  [ruby-core:08223]
-
-	* pack.c (pack_unpack): return referenced string itself if it has
-	  same length as specified.  a patch from <nobu at ruby-lang.org>
-	  in [ruby-core:08225].
-
-	* pack.c (pack_pack): taint 'p' packed strings.
-
-Tue Jul 18 14:03:02 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* lib/webrick/httpserver.rb (WEBrick::HTTPServer::unmount): remove
-	  inpect argument from sprintf.  [ruby-dev:29039]
-
-Tue Jul 18 10:53:37 2006  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* object.c (rb_cstr_to_dbl): limit out-of-range message.
-
-	* util.c (ruby_strtod): return end pointer even if ERANGE occurred.
-	  fixed: [ruby-dev:29041]
-
-Mon Jul 18 00:43:05 2006  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* util.c (ruby_strtod): stop at dot not followed by digits.
-	  fixed: [ruby-dev:29035]
-
-Tue Jul 18 00:01:27 2006  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/extmk.rb: remove LIBRUBY_SO if static linked extensions exist.
-
-Mon Jul 17 23:30:46 2006  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* configure.in (rb_cv_msvcrt): defaulted to msvcrt.  Workaround for a
-	  bug of cygwin 1.5.20.
-
-Mon Jul 17 13:43:05 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* pack.c (define_swapx): should not use plain malloc.
-
-Mon Jul 17 12:58:41 2006  WATANABE Hirofumi  <eban@ruby-lang.org>
-
-	* configure.in: should use ac_cv_lib_dl_dlopen=no on MinGW.
-
-Sat Jul 15 23:50:12 2006  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* eval.c (rb_require_safe): wait for another thread requiring the same
-	  feature.  fixed: [ruby-core:08229]
-
-Sat Jul 15 01:27:13 2006  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* dir.c (has_magic): glob names contain alphabets to enable case fold
-	  search also for directories.  fixed: [ruby-talk:201917]
-
-Sat Jul 15 01:09:22 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* st.c (malloc): use xmalloc/xcalloc instead of plain
-	  malloc/calloc, to detect memory allocation failure.  see
-	  <http://www.nongnu.org/failmalloc/>.
-
-	* gc.c (rb_memerror): should not raise empty nomem_error.
-
-Fri Jul 14 13:08:13 2006  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
-
-	* ext/tk/lib/tk.rb: add methods for new features of latest Tcl/Tk8.5.
-
-	* ext/tk/lib/tk/namespace.rb: ditto.
-
-Fri Jul 14 02:30:12 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* lib/monitor.rb: document patch from Hugh Sasse <hgs at dmu.ac.uk>.
-	  [ruby-core:08205]
-
-Fri Jul 14 01:09:46 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* parse.y (then): error in warning action.
-
-Fri Jul 14 00:10:15 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* array.c (rb_ary_pop): may cause realloc oscillation.  a patch
-	  from MORITA Naoyuki <mlgetter at kidou.sakura.ne.jp>.
-	  [ruby-dev:29028]
-
-Thu Jul 13 22:23:56 2006  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
-
-	* ext/tk/lib/tk/composite.rb: improve handling of the classname on the
-	  option database for the widget class which includes TkComposite.
-
-Thu Jul 13 20:32:19 2006  Kouhei Sutou  <kou@cozmixng.org>
-
-	* lib/rss/parser.rb: updated documents by a patch from
-	  Hugh Sasse <hgs at dmu.ac.uk>. [ruby-core:8194]
-
-Wed Jul 12 13:54:09 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* parse.y (then): we'd like to reserve colon here for the future.
-	  warning added.
-
-Tue Jul 11 20:58:18 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* ruby.h: export rb_cMethod.  [ruby-talk:201259]
-
-Tue Jul 11 19:13:33 2006  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
-
-	* ext/tk/lib/multi-tk.rb: remove restriction on the class of
-	  pseudo-toplevel.
-
-Tue Jul 11 18:00:57 2006  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
-
-	* ext/tk/lib/multi-tk.rb: security fix.
-
-Tue Jul 11 17:33:39 2006  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* string.c (rb_str_dump): need to extend len for \b.
-
-Mon Jul 10 22:00:00 2006  Shigeo Kobayashi  <shigek@ruby-lang.org>
-
-	* ext/bigdecimal/bigdecimal.c: Allows '_' to appear within
-	  digits.  [ruby-dev:28872]
-
-	* ext/bigdecimal/lib/bigdecimal/util.rb: Bug in to_r reported by
-	  [ruby-list:42533] fixed.
-
-Mon Jul 10 19:22:19 2006  Tanaka Akira  <akr@fsij.org>
-
-	* gc.c (gc_sweep): expand heap earlier.
-	  reported by MORITA Naoyuki.  [ruby-dev:28960]
-
-Mon Jul 10 18:59:34 2006  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
-
-	* ext/tk/lib/tk/font.rb: sorry. mistaken to patch.
-
-Mon Jul 10 18:46:52 2006  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
-
-	* ext/tk/tcltklib.c: make SEGV risk lower at exit.
-
-	* ext/tk/lib/tk.rb: ditto.
-
-	* ext/tk/lib/multi-tk.rb: fail to call function-style methods on slave
-	  interpreters. The strategy (MultiTkIp_PseudoToplevel_Evaluable) to
-	  fix the problem is a little tricky. You may have to take care of
-	  conflicting with it.
-
-	* ext/tk/lib/tk.rb: a little change for the pseudo-toplevel strategy.
-
-	* ext/tk/lib/tk/font.rb: ditto.
-
-	* ext/tk/lib/tk/msgcat.rb: ditto.
-
-	* ext/tk/lib/tkextlib/itk/incr_tk.rb: ditto.
-
-	* ext/tk/sample/demos-en/widget: fail to call function-style methods
-	  on sample scripts. To fix it, a strategy which similar to the way
-	  on MultiTiIp is used. Please take care when re-write and re-run a
-	  demo script on the Widget-Demo code viewer.
-
-	* ext/tk/sample/demos-jp/widget: ditto.
-
-Mon Jul 10 13:58:40 2006  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
-
-	* signal.c (ruby_nativethread_signal, posix_nativethread_signal,
-	  sigsend_to_ruby_thread, install_nativethread_sighandler):
-	  nativethread-support on signal handler. RE-backport from 1.9.
-
-	* ruby.h (HAVE_NATIVETHREAD_KILL): ditto.
-
-	* eval.c (ruby_native_thread_kill): ditto.
-
-Mon Jul 10 10:54:14 2006  Ryan Davis  <ryand@zenspider.com>
-
-	* lib/rdoc/parsers/parse_f95.rb: massive overhaul from Yasuhiro
-	  Morikawa including new file suffixes, function support, public
-	  variables and constants, derived-types, defined operators and
-	  assignments, namelists, and subroutine and function
-	  arguments. Truly massive.
-
-	* lib/rdoc/diagram.rb: diagrams are now cached.
-
-	* lib/irb/completion.rb: fixed a crasher when completing against
-	  an unnamed class/module.
-
-	* lib/rdoc/parsers/parse_c.rb: private comment (--/++) support in
-	  C-file rdoc.
-
-	* lib/debug.rb: minor clarification in help.
-
-	* lib/pp.rb: minor clarification on exception.
-
-Mon Jul 10 09:29:12 2006  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* eval.c (rb_clear_cache_for_undef): clear entries for included
-	  module.  fixed: [ruby-core:08180]
-
-Mon Jul 10 01:48:38 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* st.h (st_data_t): use pointer sized integer for st_data_t.
-	  [ruby-dev:28988]
-
-Sun Jul  9 18:06:47 2006  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/mkmf.rb (try_constant): fix for value 1 at cross compiling.
-
-	* lib/mkmf.rb (create_makefile): prevent substitution of macro
-	  definition.  fixed: http://www.yotabanana.com/lab/20060624.html#p02
-
-Sun Jul  9 00:54:34 2006  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* eval.c (next_jump): deal with destination of next.
-	  fixed: [ruby-core:08169]
-
-Fri Jul  7 00:38:49 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* hash.c (rb_hash_default): should not call default procedure if
-	  no key is given.  [ruby-list:42541]
-
-Fri Jul  7 00:29:10 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* time.c (time_mload): a patch from Daniel Berger
-	  <Daniel.Berger at qwest.com>.  [ruby-core:08128]
-
-Thu Jul  6 22:21:57 2006  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* process.c (rb_proc_times): use sysconf(_SC_CLK_TCK) value prior to
-	  HZ and CLK_TCK.  fixed: [ruby-talk:200293]
-
-Thu Jul  6 22:17:21 2006  Minero Aoki  <aamine@loveruby.net>
-
-	* ext/racc/cparse/cparse.c: sync with original code, rev 1.8.
-
-	* ext/racc/cparse/cparse.c: should mark CparseParams objects.
-
-	* lib/racc/parser.rb: sync with original code, rev 1.8.
-
-	* lib/racc/parser.rb: update coding style.
-
-Mon Jul  3 19:04:38 2006  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
-
-	* ext/tk/tcltklib.c (ip_make_menu_embeddable): help to make a menu
-	  widget embeddable (pack, grid, and so on) like as a general widget.
-	  However, an embeddable menu may require to be definied some event
-	  bindings for general use.
-
-	* ext/tk/lib/tk/event.rb: [bug fix] Tk.callback_break and
-	  Tk.callback_continue don't work on MultiTkIp.
-
-	* ext/tk/lib/multi-tk.rb: ditto.
-
-	* ext/tk/lib/tk.rb: lack of Tk.callback_return.
-
-	* ext/tk/lib/tk/menu.rb: improve creating clone menus.
-
-Mon Jul  3 14:42:06 2006  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/etc/extconf.rb (PW_UID2VAL, PW_GID2VAL): defaulted to conversion
-	  from int, and sys/types.h needs to be included before grp.h.
-	  fixed: [ruby-dev:28938]
-
-Mon Jul  3 01:14:15 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* string.c (rb_str_inspect): encode \b (\010) for escape.
-	  [ruby-dev:28927]
-
-	* string.c (rb_str_dump): ditto.
-
-Sun Jul  2 19:17:56 2006  Minero Aoki  <aamine@loveruby.net>
-
-	* ext/racc/cparse/cparse.c: sync with original code (rev 1.7).
-
-	* ext/racc/cparse/cparse.c: use rb_catch instead of rb_iterate.
-	  Giving a block to a Ruby-level method by rb_iterate is obsolete on
-	  Ruby 1.9.  Note that current cparse.c still includes one
-	  rb_iterate call on Ruby 1.8, but it is not a problem (at least
-	  just now).
-
-Sat Jul  1 15:15:49 2006  Tanaka Akira  <akr@m17n.org>
-
-	* test/socket/test_nonblock.rb: add timeout to send/receive
-	  an empty UDP packet.
-	  [ruby-dev:28820]
-
-Fri Jun 30 23:46:23 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* configure.in: should test isinf for Solaris with GCC compiler.
-	  a patch from <ville.mattila at stonesoft.com>.  [ruby-core:07791]
-
-	* configure.in: -shared patch from Andrew Morrow
-	  <andrew.c.morrow at gmail.com>.  [ruby-core:08100]
-
-Thu Jun 29 18:58:51 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* ext/bigdecimal/bigdecimal.c (BigDecimal_version): fix patch
-	  failure.
-
-Thu Jun 29 18:00:51 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* ext/bigdecimal/bigdecimal.c: add RDoc document.  a patch from
-	  mathew <meta at pobox.com>.   [ruby-core:07050]
-
-Wed Jun 28 15:47:14 2006  Eric Hodel  <drbrain@segment7.net>
-
-	* lib/optparse.rb: RDoc patch from Robin Stocker <robin@nibor.org>
-	  [ruby-core:08087]
-
-Wed Jun 28 19:04:34 2006  Tanaka Akira  <akr@m17n.org>
-
-	* test/socket/test_unix.rb: test_seqpacket_pair removed.
-	  [ruby-dev:28846]
-
-Tue Jun 27 23:03:49 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* string.c: RDoc update for =~ method.  a patch from Alex Young
-	  <alex at blackkettle.org>.  [ruby-core:08068]
-
-Tue Jun 27 22:47:18 2006  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
-
-	* ext/tk/tcltklib.c: forgot to update TCLTKLIB_RELEASE_DATE.
-
-	* ext/tk/lib/tk.rb (tk_tcl2ruby): [bug fix] sometimes fail to convert
-	  a tcl string to a ruby object if the tcl string includes "\n".
-
-Tue Jun 27 16:04:05 2006  WATANABE Hirofumi  <eban@ruby-lang.org>
-
-	* win32/win32.h: define isascii on MinGW for msvcrt compatibility.
-
-	* configure.in: set ac_cv_header_sys_time_h=no on MinGW
-	  for msvcrt compatibility.
-
-Tue Jun 27 11:36:02 2006  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/etc/etc.c (setup_passwd, setup_group): allow bignum uid, gid and
-	  so on.  [ruby-talk:199102]
-
-Mon Jun 26 13:37:27 2006  Eric Hodel  <drbrain@segment7.net>
-
-	* lib/rdoc: Merge from HEAD.
-	  Add options to limit the ri search path.
-
-Tue Jun 27 00:54:08 2006  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* util.c (powersOf10): constified.
-
-Mon Jun 26 18:37:44 2006  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
-
-	* ext/tk/tcltklib.c (ip_delete): fix SEGV when a slave-ip is
-	  deleted on callback.
-
-Mon Jun 26 10:47:42 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* io.c (pipe_open): avoid closing uninitialized file descriptors.
-	  a patch from <tommy at tmtm.org> [ruby-dev:28600]
-
-Mon Jun 26 09:56:22 2006  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* win32/win32.[ch] (rb_w32_send, rb_w32_sendto): constified.
-
-Sun Jun 25 23:02:12 2006  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* Makefile.in, mkconfig.rb: catch-up for latest autoconf.
-
-Sat Jun 24 06:35:00 2006  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
-
-	* signal.c: revert last change.
-
-	* ruby.h: ditto.
-
-	* eval.c: ditto.
-
-Thu Jun 22 11:52:02 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* lib/net/http.rb (Net::HTTPResponse): duplicated error 501;
-	  HTTPInternalServerError should be error 500.  [ruby-core:08037]
-
-Thu Jun 22 05:15:58 2006  Tanaka Akira  <akr@m17n.org>
-
-	* ext/socket/socket.c (sock_s_socketpair): try GC only once.
-	  [ruby-dev:28778]
-
-Wed Jun 21 21:28:32 2006  Tadayoshi Funaba  <tadf@dotrb.org>
-
-	* lib/date.rb (jd_to_commercial): now works fine even if in
-	  mathn-ized context.
-
-Wed Jun 21 17:32:31 2006  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
-
-	* signal.c (ruby_nativethread_signal, posix_nativethread_signal,
-	  sigsend_to_ruby_thread, install_nativethread_sighandler):
-	  nativethread-support on signal handler (backport from 1.9).
-
-	* ruby.h (HAVE_NATIVETHREAD_KILL): ditto.
-
-	* eval.c (ruby_native_thread_kill): ditto.
-
-Wed Jun 21 08:39:54 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* lib/xmlrpc/create.rb (XMLRPC::Create::conv2value): merge Date
-	  and Time processing.  [ruby-core:08033]
-
-Wed Jun 21 01:40:25 2006  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* parse.y (yylex, reswords): modifier token is no longer returned in
-	  fname state.  [ruby-dev:28775]
-
-Wed Jun 21 01:12:46 2006  Kouhei Sutou  <kou@cozmixng.org>
-
-	* lib/rss/rss.rb: RSS::Element.def_corresponded_attr_writer
-	  supported date type.
-
-Tue Jun 20 22:08:36 2006  Kouhei Sutou  <kou@cozmixng.org>
-
-	* test/rss/test_parser.rb: split parser tests into ...
-	* test/rss/test_parser_1.0.rb: ... RSS 1.0 parsing tests and ...
-	* test/rss/test_parser_2.0.rb: ... RSS 2.0 parsing tests.
-
-Tue Jun 20 21:19:06 2006  Kouhei Sutou  <kou@cozmixng.org>
-
-	* lib/rss/rss.rb: provided default RSS::Element#children.
-
-	* lib/rss/0.9.rb: used default RSS::Element#children.
-	* lib/rss/1.0.rb: ditto.
-	* lib/rss/2.0.rb: ditto.
-	* lib/rss/taxonomy.rb: ditto.
-
-Tue Jun 20 21:04:33 2006  Kouhei Sutou  <kou@cozmixng.org>
-
-	* lib/rss/rss.rb: provided default RSS::Element#_tags.
-
-	* lib/rss/0.9.rb: used default RSS::Element#_tags.
-	* lib/rss/1.0.rb: ditto.
-	* lib/rss/2.0.rb: ditto.
-	* lib/rss/image.rb: ditto.
-	* lib/rss/taxonomy.rb: ditto.
-
-Tue Jun 20 20:47:07 2006  Kouhei Sutou  <kou@cozmixng.org>
-
-	* lib/rss/rss.rb: hide RSS::Element.install_model.
-	  (RSS::Element.install_have_child_element,
-	   RSS::Element.install_have_children_element,
-	   RSS::Element.install_text_element,
-	   RSS::Element.install_date_element): call
-	  RSS::Element.install_model internally.
-
-	* lib/rss/0.9.rb: followed new API.
-	* lib/rss/1.0.rb: ditto.
-	* lib/rss/2.0.rb: ditto.
-	* lib/rss/content.rb: ditto.
-	* lib/rss/dublincore.rb: ditto.
-	* lib/rss/image.rb: ditto.
-	* lib/rss/syndication.rb: ditto.
-	* lib/rss/taxonomy.rb: ditto.
-	* lib/rss/trackback.rb: ditto.
-
-Tue Jun 20 20:18:05 2006  GOTOU Yuuzou  <gotoyuzo@notwork.org>
-
-	* ext/openssl/extconf.rb: add check for OBJ_NAME_do_all_sorted.
-
-	* ext/openssl/ossl_cipher.c (ossl_s_ciphers): new method
-	  OpenSSL::Cipher.ciphers. it returns all the cipher names.
-
-	* ext/openssl/lib/openssl/cipher.rb:
-	  - add constants AES128, AES192, AES256. [ruby-dev:28610]
-	  - reimplement without eval()
-
-	* ext/openssl/lib/openssl/digest.rb: reimplement without eval().
-
-	* test/openssl/test_cipher.rb, test_digest: fix about reimplemented
-	  features.
-
-	* sample/openssl/cipher.rb: rewrite all.
-
-Sat Jun 19 11:21:46 2006  Eric Hodel  <drbrain@segment7.net>
-
-	* lib/test/unit/assertions.rb: Merge RDoc from HEAD.
-
-Tue Jun 20 01:06:57 2006  Kouhei Sutou  <kou@cozmixng.org>
-
-	* lib/rss/rss.rb:
-	  - cleanup validation mechanism. Now, #XXX_validation is
-	    needless.
-	  - changed internal variable name RSS::Element::MODEL to
-	    RSS::Element::MODELS.
-	  - RSS::Element.install_model requires uri.
-
-	* lib/rss/0.9.rb: followed new validation API.
-	* lib/rss/1.0.rb: ditto.
-	* lib/rss/2.0.rb: ditto.
-	* lib/rss/content.rb: ditto.
-	* lib/rss/dublincore.rb: ditto.
-	* lib/rss/image.rb: ditto.
-	* lib/rss/syndication.rb: ditto.
-	* lib/rss/taxonomy.rb: ditto.
-	* lib/rss/trackback.rb: ditto.
-
-Mon Jun 19 23:40:59 2006  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* ext/nkf/lib/kconv.rb: remove default -m0 and fix document.
-
-	* ext/nkf/nkf-8/{nkf.c, config.h, utf8tbl.c, utf8tbl.h}:
-	  imported nkf 2.0.7.
-
-Mon Jun 19 22:31:59 2006  Kouhei Sutou  <kou@cozmixng.org>
-
-	* lib/rss/rss.rb:
-	  - provided default #to_s as RSS::Element#to_s.
-	  - removed RSS::Element#other_element.
-	  - RSS::Element#tag requires attributes as Hash instead of Array.
-
-	* lib/rss/0.9.rb: removed #to_s to use RSS::Element#to_s.
-	* lib/rss/1.0.rb: ditto.
-	* lib/rss/image.rb: ditto.
-	* lib/rss/taxonomy.rb: ditto.
-	* lib/rss/trackback.rb: ditto.
-
-	* lib/rss/2.0.rb: removed #other_element.
-
-Mon Jun 19 22:09:16 2006  Masaki Suketa  <masaki.suketa@nifty.ne.jp>
-
-	* ext/win32ole/win32ole.c(ole_invoke): support some kind of
-	  method of word. [ruby-Bugs#3237]
-
-	* ext/win32ole/tests/test_word.rb: ditto.
-
-	* ext/win32ole/tests/testall.rb: ditto.
-
-Mon Jun 19 00:02:17 2006  Kouhei Sutou  <kou@cozmixng.org>
-
-	* lib/rss/rss.rb: automatically detected attributes.
-
-	* lib/rss/0.9.rb: removed #_attrs.
-	* lib/rss/1.0.rb: ditto.
-	* lib/rss/2.0.rb: ditto.
-	* lib/rss/image.rb: ditto.
-	* lib/rss/taxonomy.rb: ditto.
-	* lib/rss/trackback.rb: ditto.
-
-	* lib/rss/parser.rb: followed new internal API.
-
-Mon Jun 19 00:00:17 2006  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
-
-	* ext/tk/lib/multi-tk.rb: fix bug: initialize improper tables.
-
-Sun Jun 18 22:36:13 2006  Kouhei Sutou  <kou@cozmixng.org>
-
-	* lib/rss/rss.rb: RSS::Element#initialize accepts initial
-	  attributes.
-	* lib/rss/0.9.rb: ditto.
-	* lib/rss/1.0.rb: ditto.
-	* lib/rss/2.0.rb: ditto.
-	* lib/rss/dublincore.rb: ditto.
-	* lib/rss/image.rb: ditto.
-	* lib/rss/taxonomy.rb: ditto.
-	* lib/rss/trackback.rb: ditto.
-
-	* lib/rss/utils.rb: added Utils.element_initialize_arguments? to
-	  detect backward compatibility initial arguments.
-
-	* lib/rss/parser.rb: user initial attributes to initialize
-	  RSS::Element.
-
-Sun Jun 18 18:24:42 2006  Kouhei Sutou  <kou@cozmixng.org>
-
-	* lib/rss/converter.rb: use NKF for Uconv fallback.
-
-Sun Jun 18 18:22:04 2006  Kouhei Sutou  <kou@cozmixng.org>
-
-	* test/rss/test_image.rb: shared name space configuration.
-
-Sun Jun 18 18:13:25 2006  Kouhei Sutou  <kou@cozmixng.org>
-
-	* lib/rss/rss.rb: improved ignore_unknown_element
-	  handling. RSS::NotExpectedTagError provides tag URI.
-	* lib/rss/parser.rb: ditto.
-	* lib/rss/0.9.rb: ditto.
-	* lib/rss/1.0.rb: ditto.
-	* lib/rss/content.rb: ditto.
-	* lib/rss/dublincore.rb: ditto.
-	* lib/rss/image.rb: ditto.
-	* lib/rss/syndication.rb: ditto.
-	* lib/rss/taxonomy.rb: ditto.
-	* lib/rss/trackback.rb: ditto.
-
-	* test/rss/rss-assertions.rb: checked URI of not expected tag too.
-	* test/rss/test_parser.rb: ditto.
-
-Sun Jun 18 18:08:36 2006  Kouhei Sutou  <kou@cozmixng.org>
-
-	* lib/rss/rss.rb: changed empty namespace URI representation to ""
-	  from nil.
-	* lib/rss/parser.rb: ditto.
-	* lib/rss/0.9.rb: ditto.
-	* lib/rss/1.0.rb: ditto.
-	* lib/rss/2.0.rb: ditto.
-
-Sun Jun 18 18:03:50 2006  Kouhei Sutou  <kou@cozmixng.org>
-
-	* lib/rss/parser.rb: removed a guard for requiring open-uri.
-
-Sun Jun 18 18:01:26 2006  Kouhei Sutou  <kou@cozmixng.org>
-
-	* lib/rss/rss.rb: fixed typo: except -> expect
-	* lib/rss/parser.rb: ditto.
+	* test/rinda/test_rinda.rb: removed useless assignment variables.
 	* test/rss/rss-assertions.rb: ditto.
-	* test/rss/test_parser.rb: ditto.
-
-Sun Jun 18 17:52:39 2006  Kouhei Sutou  <kou@cozmixng.org>
-
-	* lib/rss/rss.rb: RSS::Element#calc_indent became to be deprecated.
-	* lib/rss/0.9.rb: ditto.
-	* lib/rss/1.0.rb: ditto.
-	* lib/rss/image.rb: ditto.
-	* lib/rss/taxonomy.rb: ditto.
-	* lib/rss/trackback.rb: ditto.
-
-	* test/rss/test_1.0.rb: removed RSS::Element.indent_size tests.
-	* test/rss/test_2.0.rb: ditto.
-
-Sun Jun 18 00:49:11 2006  Tanaka Akira  <akr@m17n.org>
-
-	* ext/socket/socket.c (bsock_recv_nonblock): new method
-	  BasicSocket#recv_nonblock.
-	  (udp_recvfrom_nonblock): renamed from ip_recvfrom_nonblock.
-	  IPSocket#recvfrom_nonblock is moved to UDPSocket#recvfrom_nonblock.
-	  (unix_recvfrom_nonblock): removed.
-	  UNIXSocket#recvfrom_nonblock is removed.
-
-Sat Jun 17 22:17:17 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* lib/mathn.rb (Integer::prime_division): raise ZeroDivisionError
-	  on zeros.  [ruby-dev:28739]
-
-Sat Jun 17 14:53:32 2006  Tanaka Akira  <akr@m17n.org>
-
-	* lib/pathname.rb: backport from 1.9.
-	  (Kernel#Pathname): new method.
-
-Sat Jun 17 10:30:41 2006  Kouhei Sutou  <kou@cozmixng.org>
-
-	* lib/rss/rss.rb (Hash#merge, Enumerable#sort_by): removed.
-
-	* lib/rss/rss.rb (RSS::RootElementMixin#to_xml): added.
-	  [ruby-talk:197284]
-
-	  We can convert RSS version easily like the following:
-	    rss10 = RSS::Parser.parse(File.read("1.0.rdf"))
-	    File.open("2.0.rss", "w") {|f| f.print(rss10.to_xml("2.0"))}
-
-	* test/rss/test_1.0.rb: added #to_xml test.
-	* test/rss/test_2.0.rb: ditto.
-
-	* test/rss/rss-testcase.rb: added some helper methods that
-	  generates sample RSS 2.0.
-
-	* sample/rss/convert.rb: added a sample script to convert RSS format.
-
-Sat Jun 17 10:23:22 2006  Kouhei Sutou  <kou@cozmixng.org>
-
-	* lib/rss/rss.rb (Kernel#funcall): removed.
-	* lib/rss/parser.rb (Kernel.URI): removed.
-
-	* lib/rss/maker/: supported
-	    xxx.new_yyy do |yyy|
-	      yyy.zzz = zzz
-	      ...
-	    end
-	  style and this style became the style of the recommendation.
-
-	  Old style
-	    yyy = xxx.new_yyy
-	    yyy.zzz = zzz
-	    ...
-	  is supported too but this style isn't recommended.
-	  [ruby-talk:197284]
-
-	* test/rss/test_*maker*.rb: used new recommended style.
-
-Sat Jun 17 09:03:47 2006  Kouhei Sutou  <kou@cozmixng.org>
-
-	* lib/rss, test/rss: backported from trunk. (2005-11-16 - now)
-
-	* lib/rss/rss.rb (RSS::VERSION): 0.1.5 -> 0.1.6.
-	* test/rss/test_version.rb (RSS::TestVersion#test_version): ditto.
-
-	* lib/rss/trackback.rb: added TrackBack prefix.
-	* lib/rss/maker/trackback.rb: ditto.
-
-	* lib/rss/rss.rb : removed needless argument 'prefix'.
-	* lib/rss/parser.rb: ditto.
-
-	* lib/rss/1.0.rb: added rdf:Bag.
-
-	* lib/rss/taxonomy.rb: implemented taxonomy module.
-	* test/rss/test_taxonomy.rb: added tests for taxonomy support.
-
-	* lib/rss/1.0.rb: added convenience method 'resources'.
-	* lib/rss/taxonomy.rb: ditto.
-	* test/rss/rss-assertions.rb: added test for 'resources'.
-	* test/rss/test_taxonomy.rb: ditto.
-
-	* lib/rss/rss.rb: fixed a indentation bug.
-	* lib/rss/taxonomy.rb: fixed <taxo:topic> #to_s bug.
-	* test/rss/test_taxonomy.rb: added a #to_s test.
-
-	* lib/rss/maker/taxonomy.rb: implemented taxonomy module for RSS
-	  Maker.
-	* lib/rss/taxonomy.rb: supported RSS Maker.
-	* lib/rss/maker.rb: added taxonomy module support.
-
-	* lib/rss/rss.rb: adjusted to other element API.
-	* lib/rss/1.0.rb: adjusted to other element API but backward
-	  compatibility is reserved.
-	* lib/rss/0.9.rb: ditto.
-
-	* test/rss/test_maker_taxo.rb: added test case for taxonomy module
-	  for RSS Maker.
-	* test/rss/test_setup_maker_1.0.rb: added tests for taxo:topic.
-
-	* test/rss/test_setup_maker_1.0.rb: added backward compatibility
-	  test.
-	* test/rss/test_setup_maker_0.9.rb: ditto.
-	* test/rss/test_setup_maker_2.0.rb: ditto.
-
-	* test/rss/rss-testcase.rb: added convenience method for setting
-	  up taxo:topic.
-	* test/rss/rss-assertions.rb: added assertion for taxo:topic.
-
-	* sample/rss/blend.rb: followed new API.
-
-	* lib/rss/taxonomy.rb: changed class or module prefix to
-	  Taxonomy from Taxo.
-	* lib/rss/maker/taxonomy.rb: ditto.
-
-	* test/rss/test_taxonomy.rb: use #reject directory.
-
-	* lib/rss/: use #__send__ instead of #send.
-	* test/rss/: ditto.
-
-	* lib/rss/parser.rb: added entity handling type predicate.
-	* lib/rss/rexmlparser.rb: ditto.
-	* lib/rss/xmlparser.rb: ditto.
-	* lib/rss/xmlscanner.rb: ditto.
-
-	* lib/rss/xmlscanner.rb: more robust entity handling.
-
-	* test/rss/test_parser.rb: added an entity handling test.
-
-	* test/rss/test_2.0.rb: added RSS 2.0 tests.
-	* test/rss/rss-assertions.rb: extended XML stylesheet assertion.
-	* lib/rss/0.9.rb: added initialize method.
-	* test/rss/test_1.0.rb: cleanup.
-
-	* lib/rss/image.rb: added Image prefix.
-	* lib/rss/maker/image.rb: ditto.
-
-	* lib/rss/rss.rb: improved type conversion.
-	* lib/rss/1.0.rb: ditto.
-	* lib/rss/0.9.rb: ditto.
-	* lib/rss/2.0.rb: ditto.
-	* lib/rss/image.rb: ditto.
-	* lib/rss/syndication.rb: ditto.
-
-	* test/rss/test_2.0.rb: added type conversion tests.
-	* test/rss/test_accessor.rb: ditto.
-	* test/rss/test_to_s.rb: ditto.
-	* test/rss/test_syndication.rb: ditto.
-	* test/rss/test_setup_maker_2.0.rb: ditto.
-	* test/rss/test_setup_maker_1.0.rb: ditto.
-	* test/rss/test_setup_maker_0.9.rb: ditto.
-	* test/rss/test_maker_sy.rb: ditto.
-	* test/rss/test_maker_image.rb: ditto.
-	* test/rss/test_maker_2.0.rb: ditto.
-	* test/rss/test_maker_0.9.rb: ditto.
-	* test/rss/test_image.rb: ditto.
-
-	* test/rss/test_maker_1.0.rb: use assert instead of assert_equal.
-
-	* test/rss/rss-assertions.rb: improved type conversion assertions.
-
-	* lib/rss/rss.rb: added backward compatibility codes.
-	* lib/rss/parser.rb: ditto.
-	* test/rss/test_parser.rb: ditto.
-	* test/rss/test_2.0.rb: ditto.
-
-Sat Jun 17 02:01:00 2006  Tanaka Akira  <akr@m17n.org>
-
-	* lib/pp.rb (Kernel#pretty_inspect): defined for pretty printed
-	  string.
-
-Sat Jun 17 00:23:58 2006  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* parse.y (reswords): kDO_BLOCK was missing.  fixed: [ruby-core:7995]
-
-Sat Jun 17 00:02:15 2006  Masaki Suketa  <masaki.suketa@nifty.ne.jp>
-
-	* ext/win32ole/win32ole.c (ole_propertyput): support
-	  PROPERTYPUTREF. [ruby-talk:183042]
-
-	* ext/win32ole/tests/test_propertyputref.rb: ditto.
-
-Thu Jun 15 23:02:47 2006  Masaki Suketa  <masaki.suketa@nifty.ne.jp>
-
-	* ext/win32ole/win32ole.c (fole_methods): The return value
-	  of WIN32OLE#ole_methods should include PROPERTYPUTREF methods.
-
-	* ext/win32ole/win32ole.c (fole_put_methods): The return value
-	  of WIN32OLE#ole_put_methods should include PROPERTYPUTREF methods.
-
-	* ext/win32ole/tests/test_ole_methods.rb: ditto.
-
-	* ext/win32ole/tests/testall.rb : ditto.
-
-Wed Jun 14 18:23:28 2006  Eric Hodel  <drbrain@segment7.net>
-
-	* enum.c (enum_any): Documentation typo.
-
-Wed Jun 14 15:01:09 2006  Eric Hodel  <drbrain@segment7.net>
-
-	* lib/rdoc/parsers/parse_rb.rb (RDoc::RubyParser#warn): Don't print
-	  warnings when -q is set.
-
-Wed Jun 14 23:03:53 2006  Tanaka Akira  <akr@m17n.org>
-
-	* configure.in: check sizeof(rlim_t).
-	  check setrlimit.
-
-	* process.c (proc_getrlimit): new method Process.getrlimit.
-	  (proc_setrlimit): new method Process.setrlimit.
-
-	* ruby.h (NUM2ULL): new macro.
-
-Mon Jun 12 22:25:09 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* sprintf.c (rb_f_sprintf): adjust precision length to prevent
-	  splitting multi-byte characters.  [ruby-list:42389]
-
-Sun Jun 11 23:20:07 2006  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/optparse.rb (OptionParser::Arguable#getopts): pass self to the
-	  parser.
-
-Sun Jun 11 10:00:57 2006  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* win32/win32.h (write): not need to define on bcc.
-
-Sun Jun 11 08:30:33 2006  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/optparse.rb (OptionParser#getopts): new methods.
-
-Sat Jun 10 18:02:40 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* ext/bigdecimal/lib/bigdecimal/newton.rb (Newton::nlsolve): typo
-	  fixed: raize -> raise.  [ruby-talk:196608]
-
-Thu Jun  8 14:19:17 2006  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* win32/win32.[ch] (rb_w32_read, rb_w32_write): new functions.
-	  use recv() and send() when fd is socket. fixed: [ruby-dev:28694]
-
-Wed Jun  7 16:22:51 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* lib/tempfile.rb (Tempfile::make_tmpname): put dot between
-	  basename and pid.  [ruby-talk:196272]
-
-Wed Jun  7 14:53:04 2006  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* win32/win32.c (errmap): add some winsock errors.
-
-Wed Jun  7 11:34:38 2006  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* configure.in: add new configure option `--with-winsock2' for mingw.
-
-	* win32/Makefile.sub (config.h): define USE_WINSOCK2 in config.h
-	  instead of in CPPFLAGS.
-
-	* ext/socket/extconf.rb: determine whether to use winsock2 or not
-	  by using with_config.
-
-Wed Jun  7 10:45:10 2006  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* win32/{configure.bat, setup.mak, Makefile.sub, win32.h}: add
-	  new configure option `--with-winsock2'.
-
-	* win32/win32.c (StartSockets): ditto.
-
-	* ext/socket/extconf.rb: ditto.
-
-	* win32/win32.c (open_ifs_socket): new function.
-
-	* win32/win32.c (StartSockets, rb_w32_socket): use open_ifs_socket()
-	  instead of socket().
-	  ifs socket support is backported from trunk.
-
-Wed Jun  7 09:14:44 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* eval.c (rb_call0): binding for the return event hook should have
-	  consistent scope.  [ruby-core:07928]
-
-	* eval.c (EXEC_EVENT_HOOK): trace_func may remove itself from
-	  event_hooks.	no guarantee for arbitrary hook deletion.
-	  [ruby-dev:28632]
-
-Mon Jun  5 18:12:12 2006  Tanaka Akira  <akr@m17n.org>
-
-	* ext/socket/socket.c (sock_s_unpack_sockaddr_in): reject
-	  non-AF_INET/AF_INET6 sockaddr.
-	  (sock_s_unpack_sockaddr_un): reject non-AF_UNIX sockaddr.
-	  [ruby-dev:28691]
-
-Sun Jun  4 20:40:19 2006  Tanaka Akira  <akr@m17n.org>
-
-	* ext/socket/socket.c: fix sockaddr_un handling.
-	  [ruby-dev:28677]
-
-Fri Jun  2 22:08:17 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* lib/forwardable.rb: RDoc typo fix from Jan Svitok
-	  <jan.svitok at gmail.com>.  [ruby-core:07943]
-
-Fri Jun  2 19:02:09 2006  GOTOU Yuuzou  <gotoyuzo@notwork.org>
-
-	* ext/openssl/extconf.rb: use create_header.
-
-	* ext/openssl/ossl.h, ext/openssl/openssl_missing.h:
-	  include RUBY_EXTCONF_H.
-
-Fri Jun  2 17:16:52 2006  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/mkmf.rb (CLEANINGS): remove extconf.h by distclean if created.
-
-Fri Jun  2 00:11:19 2006  Tanaka Akira  <akr@m17n.org>
-
-	* ext/socket/socket.c (s_recvfrom): alen may be zero with UNIXSocket
-	  too.  (tested on NetBSD 3.0)
-	  (s_recvfrom_nonblock): extracted from sock_recvfrom_nonblock.
-	  (sock_recvfrom_nonblock): use s_recvfrom_nonblock.
-	  (ip_recvfrom_nonblock): new method: IPSocket#recvfrom_nonblock
-	  (unix_recvfrom_nonblock): new method: UNIXSocket#recvfrom_nonblock
-	  (s_accept_nonblock): extracted from sock_accept_nonblock.
-	  (sock_accept_nonblock): use s_accept_nonblock.
-	  (tcp_accept_nonblock): new method: TCPServer#accept_nonblock
-	  (unix_accept_nonblock): new method: UNIXServer#accept_nonblock
-
-Thu Jun  1 19:12:37 2006  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* win32/win32.c (rb_w32_cmdvector): backslashes inside single-quotes
-	  no longer has special meanings.  fixed: [ruby-list:42311]
-
-Thu Jun  1 16:14:41 2006  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* win32/win32.c (rb_w32_getcwd): runtime's getcwd() will not success
-	  if the length of the cwd is longer than MAX_PATH.
-	  fixed [ruby-list:42335]
-
-Thu Jun  1 11:29:14 2006  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* win32/win32.c (rb_w32_getcwd): set errno if not set.
-	  fixed [ruby-list:42346]
-
-Sat May 27 11:29:46 2006  nobuyoshi nakada  <nobu@ruby-lang.org>
-
-	* ext/extmk.rb (extmake): remove extinit files if no statically linked
-	  extensions.
-
-Fri May 26 09:05:11 2006  nobuyoshi nakada  <nobu@ruby-lang.org>
-
-	* ruby.h, lib/mkmf.rb (create_header): clear command line options for
-	  macros moved to extconf.h.
-
-	* ext/extmk.rb (extract_makefile, extmk): made RUBY_EXTCONF_H and
-	  EXTSTATIC permanent.
-
-	* ext/{dbm,digest/*,socket,zlib}/extconf.rb: used $defs and $INCFLAGS.
-
-	* {bcc32,win32,wince}/Makefile.sub (COMPILE_C, COMPILE_CXX): added
-	  $(INCFLAGS).
-
-	* lib/mkmf.rb (configuration): add $defs unless extconf.h was created.
-
-Thu May 25 01:52:07 2006  nobuyoshi nakada  <nobu@ruby-lang.org>
-
-	* lib/mkmf.rb (pkg_config): particular config commands support.
-
-	* ext/extmk.rb: deal with $static set in extconf.rb.
-
-	* mkconfig.rb: merge multiple entries to an entry with multiple lines.
-
-	* lib/mkmf.rb: allow a series of commands to link.
-
-	* win32/Makefile.sub: embed manifests.
-
-	* win32/setup.mak: suffix OS name by runtime version.
-
-Wed May 24 23:52:11 2006  nobuyoshi nakada  <nobu@ruby-lang.org>
-
-	* configure.in (ac_install_sh): ignore dummy install-sh.
-	  [ruby-talk:193876]
-
-Wed May 24 03:10:48 2006  GOTOU Yuuzou  <gotoyuzo@notwork.org>
-
-	* ext/openssl/lib/openssl/ssl.rb
-	  (OpenSSL::SSL::SocketForwarder#setsockopt,getsockopt): typo fixed.
-
-Mon May 22 17:54:12 2006  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* ext/socket/socket.c (sock_recvfrom_nonblock): use rb_read_pending
-	  instead of rb_io_read_pending.
-	  [ruby-dev:28663]
-
-Mon May 22 17:30:04 2006  Tanaka Akira  <akr@m17n.org>
-
-	* rubyio.h (rb_io_set_nonblock): declared.
-
-	* io.c (rb_io_set_nonblock): new function.
-	  (io_getpartial): nonblocking read support.
-	  (io_read_nonblock): new method: IO#read_nonblock.
-	  (io_write_nonblock): new method: IO#write_nonblock.
-
-	* ext/socket/socket.c
-	  (sock_connect_nonblock): new method: Socket#connect_nonblock.
-	  (sock_accept_nonblock): new method: Socket#accept_nonblock.
-	  (sock_recvfrom_nonblock): new method: Socket#recvfrom_nonblock.
-
-	  [ruby-core:7917]
-
-Mon May 22 15:57:39 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* eval.c (umethod_bind): should not update original class.
-	  [ruby-dev:28636]
-
-Mon May 22 13:38:57 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* eval.c (ev_const_get): should support constant access from
-	  within instance_eval().  [ruby-dev:28327]
-
-Thu May 18 17:51:32 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* time.c (time_timeval): should round for usec floating
-	  number.  [ruby-core:07896]
-
-	* time.c (time_add): ditto.
-
-Thu May 18 17:11:45 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* lib/cgi.rb (CGI::out): support utf-8.  a patch from Fujioka
-	  <fuj at rabbix.jp>.  [ruby-dev:28649]
-
-Thu May 18 00:42:12 2006  nobuyoshi nakada  <nobu@ruby-lang.org>
-
-	* ext/extmk.rb, lib/mkmf.rb: use BUILD_FILE_SEPARATOR in Makefiles.
-
-Wed May 17 17:55:26 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* dir.c (sys_warning): should not call a vararg function
-	  rb_sys_warning() indirectly.  [ruby-core:07886]
-
-Wed May 17 08:17:15 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* util.c (ruby_strtod): try to reduce errors using powersOf10
-	  table.  [ruby-dev:28644]
-
-Tue May 16 15:34:18 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* re.c (rb_reg_initialize): should not allow modifying literal
-	  regexps.  frozen check moved from rb_reg_initialize_m as well.
-
-Tue May 16 09:20:16 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* re.c (rb_reg_initialize): should not modify untainted objects in
-	  safe levels higher than 3.
-
-	* re.c (rb_memcmp): type change from char* to const void*.
-
-	* dir.c (dir_close): should not close untainted dir stream.
-
-	* dir.c (GetDIR): add tainted/frozen check for each dir operation.
-
-Mon May 15 17:42:39 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* lib/rdoc/parsers/parse_rb.rb (RDoc::RubyParser::parse_symbol_arg):
-	  typo fixed.  a patch from Florian Gross <florg at florg.net>.
-
-Sat May 13 16:14:05 2006  Tanaka Akira  <akr@m17n.org>
-
-	* lib/pp.rb (PP.mcall): new method.
-	  (Struct#pretty_print): call Kernel#class and Struct#members even if
-	  overridden.
-	  (Struct#pretty_print_cycle): ditto.
-	  [ruby-core:7865]
-
-Thu May 11 19:57:00 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* util.c (ruby_strtod): differ addition to minimize error.
-	  [ruby-dev:28619]
-
-Fri Aug 11 15:39:25 2006  Eric Hodel  <drbrain@segment7.net>
-
-	* lib/yaml/tag.rb: Replace nodoc with stopdoc so Module methods get
-	  documented.
-
-Thu May 11 18:10:43 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* util.c (ruby_strtod): should not raise ERANGE when the input
-	  string does not have any digits.  [ruby-dev:28629]
-
-Sun May  7 03:09:51 2006  Stephan Maka  <stephan@spaceboyz.net>
-
-	* lib/resolv.rb (Resolv::DNS::Requester::ConnectedUDP#initialize):
-	  Use AF_INET6 for nameservers containing colons.
-
-Sat May  6 00:38:42 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* signal.c (trap): sig should be less then NSIG.  Coverity found
-	  this bug.  a patch from Kevin Tew <tewk at tewk.com>.
-	  [ruby-core:07823]
-
-Thu May  4 02:24:16 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* ext/syck/emitter.c (syck_scan_scalar): avoid accessing
-	  uninitialized array element.  a patch from Pat Eyler
-	  <rubypate at gmail.com>.  [ruby-core:07809]
-
-	* array.c (rb_ary_fill): initialize local variables first.  a
-	  patch from Pat Eyler <rubypate at gmail.com>.  [ruby-core:07810]
-
-	* ext/syck/yaml2byte.c (syck_yaml2byte_handler): need to free
-	  type_tag.  a patch from Pat Eyler <rubypate at gmail.com>.
-	  [ruby-core:07808]
-
-Wed May  3 02:12:07 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* ext/socket/socket.c (make_hostent_internal): accept ai_family
-	  check from Sam Roberts <sroberts at uniserve.com>.
-	  [ruby-core:07691]
-
-Mon May  1 12:23:19 2006    <sinara@blade.nagaokaut.ac.jp>
-
-	* numeric.c (num_div): use floor rather than rb_Integer().
-	  [ruby-dev:28589]
-
-	* numeric.c (flo_divmod): the first element of Float#divmod should
-	  be an integer. [ruby-dev:28589]
-
-	* test/ruby/test_float.rb: add tests for divmod, div, modulo and remainder.
-
-Sat Apr 29 22:42:08 2006  GOTOU Yuuzou  <gotoyuzo@notwork.org>
-
-	* ext/openssl/ossl_asn1.c (ossl_asn1_decode0): should initialize
-	  flag. [ruby-core:07785]
-
-Fri Apr 28 10:53:16 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* util.c (ruby_strtod): should not cut off 18 digits for no
-	  reason.  [ruby-core:07796]
-
-	* util.c (ruby_strtod): fixed wrong conversion.
-
-Thu Apr 27 01:38:10 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* array.c (rb_ary_fill): internalize local variable "beg" to
-	  pacify Coverity.  [ruby-core:07770]
-
-Wed Apr 26 16:59:24 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* pack.c (pack_unpack): now supports CRLF newlines.  a patch from
-	  <tommy at tmtm.org>.  [ruby-dev:28601]
-
-Tue Apr 25 18:00:05 2006  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
-
-	* ext/tk/tcltklib.c (delete_slaves): maybe increment the reference
-	  count of a NULL Tcl_Obj [ruby-core:07759].
-
-Tue Apr 25 07:55:31 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* lib/jcode.rb (String::tr_s): should have translated non
-	  squeezing character sequence (i.e. a character) as well.  thanks
-	  to Hiroshi Ichikawa <gimite at gimite.ddo.jp> [ruby-list:42090]
-
-Tue Apr 25 00:08:24 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* regex.c (re_compile_pattern): should check if c is not a
-	  multibyte character.  a patch from KIMURA Koichi
-	  <kimura.koichi at canon.co.jp>.  [ruby-dev:28598]
-
-Fri Apr 21 15:19:13 2006  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
-
-	* ext/tk/tcltklib.c (lib_eventloop_ensure): refer freed pointer
-	  [ruby-core:07744] and memory leak.
-
-Fri Apr 21 12:14:52 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* ext/socket/socket.c: document update patch from Sam Roberts
-	  <sroberts at uniserve.com>.  [ruby-core:07701]
-
-Wed Apr 19 13:55:27 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* parse.y (arg): too much NEW_LIST()
-
-	* eval.c (SETUP_ARGS0): remove unnecessary access to nd_alen.
-
-Wed Apr 19 11:57:04 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* eval.c (rb_eval): use ARGSCAT for NODE_OP_ASGN1.
-	  [ruby-dev:28585]
-
-	* parse.y (list_concat): revert last change.
-
-	* parse.y (arg): use NODE_ARGSCAT for placeholder.
-
-Wed Apr 19 11:13:17 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* lib/getoptlong.rb (GetoptLong::get): RDoc update patch from
-	  mathew <meta at pobox.com>.  [ruby-core:07738]
-
-Wed Apr 19 10:13:27 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* variable.c (rb_const_set): raise error when no target klass is
-	  supplied.  [ruby-dev:28582]
-
-Wed Apr 19 09:49:36 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* parse.y (list_concat): should not modify nodes other than
-	  NODE_ARRAY.  [ruby-dev:28583]
-
-Tue Apr 18 17:40:37 2006  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
-
-	* ext/tk/lib/multi-tk.rb: add a binding to a container for a slave IP.
-
-	* ext/tk/lib/tk.rb: update RELEASE_DATE.
-
-	* ext/tk/tcltklib.c: forget to reset a Tcl interpreter.
-
-	* ext/tk/stubs.c: fix potential bugs about handling rb_argv0.
-
-Tue Apr 18 00:11:21 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* eval.c: block_unique should be 1, not frame_unique.
-	  [ruby-dev:28577]
-
-Fri Aug 11 15:39:25 2006  Eric Hodel  <drbrain@segment7.net>
-
-	* lib/rdoc/parsers/parse_c.rb (RDoc::C_Parser#find_body): Make RDoc
-	  ignore C function prototypes.  Patch by Tilman Sauerbeck
-	  <tilman at code-monkey.de>.  [ruby-core:8574]
-	* lib/yaml/tag.rb: Replace nodoc with stopdoc so Module methods get
-	  documented.
-
-Mon Apr 10 01:03:10 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* prec.c (prec_prec_f): documentation patch from
-	  <gerardo.santana at gmail.com>.  [ruby-core:07689]
-
-Sat Apr  8 02:34:34 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* bignum.c (rb_big_pow): second operand may be too big even if
-	  it's a Fixnum.  [ruby-talk:187984]
-
-Sat Apr  8 02:12:38 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* README.EXT: update symbol description.  [ruby-talk:188104]
-
-Thu Apr  6 23:28:47 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* COPYING: explicitly note GPLv2.  [ruby-talk:187922]
-
-Thu Apr  6 11:18:37 2006  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
-
-	* ext/tk/lib/tk/panedwindow.rb: lack of arguments. [ruby-core:7681]
-
-Thu Apr  6 01:04:47 2006  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
-
-	* ext/tk/tcltklib.c: fix SEGV when embedding to an application.
-	  [ruby-core:7600]
-
-	* ext/tk/tcltklib.c: fix SEGV at exit. [ruby-talk:186489]
-
-	* ext/tk/tkutil/tkutil.c: follow to changing specification of
-	  instance_eval on ruby-1.9.x.
-
-	* ext/tk/lib/tk.rb: ditto.
-
-	* ext/tk/lib/multi-tk.rb: ditto.
-
-	* ext/tk/lib/tk.rb: remove warning about redefinition of methods.
-
-	* ext/tk/lib/tk/variable.rb: remove warning about unseting Tcl
-	  variables.
-
-Wed Mar 29 20:54:44 2006  Masaki Suketa  <masaki.suketa@nifty.ne.jp>
-
-	* ext/win32ole/win32ole.c (fole_getproperty): WIN32OLE#[] should accept
-	  multi arguments.
-
-	* ext/win32ole/tests/testWIN32OLE.rb (test_setproperty_bracket): ditto.
-
-Wed Mar 29 10:07:44 2006  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* ext/nkf/nkf-utf8/nkf.c (nkf_each_char_to_hex, encode_fallback_subchar,
-	  e2w_conv): support C90 compiler.
-
-Wed Mar 29 06:48:40 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* eval.c (backtrace): reports aliased method names in a generated
-	  backtrace.  a patch from "U.Nakamura" <usa at garbagecollect.jp>.
-	  [ruby-dev:28471]
-
-Mon Mar 27 22:19:09 2006  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* ext/nkf/nkf-utf8/{nkf.c, utf8tbl.c, config.h}: imported nkf 2.0.6.
-	  * Add --ic / --oc option and mapping tables.
-	  * Add fallback option.
-	  * Add --no-best-fit-chars option.
-	  * Fix some bugs.
-
-	* ext/nkf/nkf.c (nkf_split_options): added for parse option string.
-
-	* ext/nkf/lib/kconv.rb (Kconv.to*): add -m0.
-	  Note that Kconv.to* still imply -X.
-
-Mon Mar 27 03:17:21 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* eval.c (rb_call0): insecure calling should be checked for non
-	  NODE_SCOPE method invocations too.
-
-	* eval.c (rb_alias): should preserve the current safe level as
-	  well as method definition.
-
-Fri Mar 24 23:14:30 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* eval.c (yield_under_i): pass self again for instance_eval().
-	  [ruby-dev:28466]
-
-Fri Mar 24 17:20:03 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* process.c (rb_f_sleep): remove description about SIGALRM which
-	  is not valid on the current implementation.  [ruby-dev:28464]
-
-Thu Mar 23 10:47:03 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* eval.c (method_missing): should support argument splat in
-	  super.  [ruby-talk:185438]
-
-Mon Mar 20 12:05:18 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* configure.in: Solaris SunPro compiler -rapth patch from
-	  <kuwa at labs.fujitsu.com>.  [ruby-dev:28443]
-
-Mon Mar 20 09:40:23 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* configure.in: remove enable_rpath=no for Solaris.
-	  [ruby-dev:28440]
-
-Fri Mar 17 19:08:49 2006  GOTOU Yuuzou  <gotoyuzo@notwork.org>
-
-	* ext/openssl/ossl_ssl.c, ext/openssl/ossl_nsspki.c: fix typo.
-	  [ruby-core:07571]
-
-Wed Mar 15 16:54:21 2006  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* lib/mkmf.rb (create_makefile): support libraries without *.so.
-
-Wed Mar 15 16:35:43 2006  GOTOU Yuuzou  <gotoyuzo@notwork.org>
-
-	* ext/openssl/ossl_ssl.c, ext/openssl/ossl_nsspki.c: should use
-	  "rb_str_new(0, 0)" to make empty string.
-
-Sat Mar 11 14:24:06 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* lib/rdoc/ri/ri_formatter.rb (RI::TextFormatter::wrap): removed
-	  space before argument parenthesis.  [ruby-talk:183630]
-
-	* ruby.1: a clarification patch from David Lutterkort
-	  <dlutter at redhat.com>.  [ruby-core:7508]
-
-Sat Mar  4 15:26:40 2006  Tanaka Akira  <akr@m17n.org>
-
-	* gc.c (id2ref): fix symbol test.
-
-Sat Mar  4 01:08:07 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* lib/rdoc/ri/ri_paths.rb (RI::Paths): adding paths from rubygems
-	  directories.  a patch from Eric Hodel <drbrain at segment7.net>.
-	  [ruby-core:07423]
-
-Thu Mar  2 19:44:18 2006  Tanaka Akira  <akr@m17n.org>
-
-	* gc.c: align VALUE with sizeof(RVALUE) globally.
-	  (is_pointer_to_heap): check alignment out of loop.
-	  (id2ref): avoid collision between symbols and objects.
-	  (rb_obj_id): ditto.  moved from object.c.
-	  [ruby-talk:178364] [ruby-core:7305]
-
-Thu Mar  2 18:58:18 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* eval.c (rb_thread_fd_writable): should not re-schedule output
-	  from KILLED thread (must be error printing).
-
-Thu Mar  2 17:57:49 2006  Hirokazu Yamamoto  <ocean@m2.ccsnet.ne.jp>
-
-	* gc.c: commited magic for reducing RVALUE size on windows. (24->20byte)
-	  [ruby-core:7474]
-
-Thu Mar  2 12:59:14 2006  Hirokazu Yamamoto  <ocean@m2.ccsnet.ne.jp>
-
-	* win32/win32.c (filetime_to_unixtime): should set tm_isdst to -1.
-	  stat() didn't treat daylight saving time property on WinNT.
-	  [ruby-talk:182100]
-
-Thu Mar  2 08:02:42 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* gc.c (add_heap): heap_slots may overflow.  a patch from Stefan
-	  Weil <weil at mail.berlios.de>.
-
-Wed Mar  1 00:24:31 2006  Hirokazu Yamamoto  <ocean@m2.ccsnet.ne.jp>
-
-	* lib/rdoc/parsers/parse_rb.rb (read_escape): could not handle /\^/.
-	  merged Mr. Ishizuka's lib/irb/ruby-lex.rb 's patch rev 1.29.
-	  [ruby-talk:181631] [ruby-dev:28404]
-
-Tue Feb 28 09:32:17 2006  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* lib/drb/extservm.rb (invoke_service_command): cannot invoke command
-	  if command name is quoted on mswin32. [ruby-dev:28400]
-
-Mon Feb 27 00:19:16 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* ruby.h (SYM2ID): should not cast to signed long.
-	  [ruby-core:07414]
-
-Fri Feb 24 20:07:23 2006  Masatoshi SEKI  <m_seki@mva.biglobe.ne.jp>
-
-	* test/drb/drbtest.rb (add_service_command): quote pathnames in the
-	  server's command line for space contained directory names.
-	  Thanks, arton. [ruby-dev:28386]
-
-Fri Feb 24 12:11:08 2006  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* instruby.rb: install *.exe.manifest and *.dll.manifest if exist.
-	  It's for VC++8.
-
-Fri Feb 24 11:33:52 2006  Hirokazu Yamamoto  <ocean@m2.ccsnet.ne.jp>
-
-	* bcc32/Makefile.sub (HAVE_HYPOT): bcc32 has hypot().
-
-Fri Feb 24 11:19:58 2006  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* time.c (time_new_internal): add prototype to tell the compiler
-	  arugments types.
-
-	* win32/win32.c (NtInitialize): need to set a handler for VC++8.
-
-Fri Feb 24 08:19:16 2006  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* test.rb: Removed.  Obsolete by test/nkf.
-
-	* ext/.document: enabled documents in nkf and kconv
-
-	* ext/nkf/nkf.c ext/nkf/lib/kconv.rb: Add rdoc.
-
-Thu Feb 23 22:39:59 2006  Hirokazu Yamamoto  <ocean@m2.ccsnet.ne.jp>
-
-	* bcc32/Makefile.sub: use borlndmm.dll if possible. bcc32's RTL internal
-	  memory manager cannot handle large memory block properly.
-	  ex: 10000.times { "" << "." * 529671; GC.start } # crash
-	  [ruby-dev:28230]
-
-Thu Feb 23 13:20:28 2006  Hirokazu Yamamoto  <ocean@m2.ccsnet.ne.jp>
-
-	* eval.c (SETUP_ARGS0): fixed memory corruption. [ruby-dev:28360]
-
-Tue Feb 21 02:18:46 2006  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* configure.in (mingw): have link.  [ruby-list:41838]
-
-	* win32/Makefile.sub (config.h): ditto.
-
-Tue Feb 21 02:07:39 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* parse.y (f_arglist): should set command_start = Qtrue for
-	  command body.  [ruby-talk:180648]
-
-Mon Feb 20 17:37:26 2006  Tanaka Akira  <akr@m17n.org>
-
-	* mkconfig.rb: alias RbConfig for Config.
-
-Mon Feb 20 12:27:53 2006  Kent Sibilev  <ksruby@gmail.com>
-
-	* lib/rational.rb (Integer::gcd): small typo fix.
-	  [ruby-core:07395]
-
-Mon Feb 20 01:05:27 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* lib/rational.rb (Integer::gcd): replaced by gcd4 in
-	  [ruby-core:07390].  [ruby-core:07377]
-
-Mon Feb 20 00:57:02 2006  GOTOU Yuuzou  <gotoyuzo@notwork.org>
-
-	* ext/openssl/ossl.h (OSSL_Debug): should not use __func__.
-	  [ruby-dev:28339]
-
-Sun Feb 19 04:46:29 2006  Guy Decoux  <ts@moulon.inra.fr>
-
-	* eval.c: initial value for block_unique must be 1.
-	  [ruby-talk:180420]
-
-Sat Feb 18 23:58:26 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* lib/tracer.rb (Tracer::Tracer.add_filter): turn on tracer mode
-	  only when caller() level size is one.  [ruby-core:07389]
-
-	* lib/rdoc/parsers/parse_rb.rb: need not to require "tracer".
-	  [ruby-core:07389]
-
-	* sample/rtags.rb: ditto.
-
-Sat Feb 18 12:18:26 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* lib/fileutils.rb (FileUtils::fu_world_writable): make it
-	  private.  [ruby-core:07383]
-
-Sat Feb 18 00:22:39 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* lib/tracer.rb: merged a minor clarification patch from Daniel
-	  Berger <Daniel.Berger at qwest.com>.  [ruby-core:07376]
-
-Fri Feb 17 11:18:42 2006  Hirokazu Yamamoto  <ocean@m2.ccsnet.ne.jp>
-
-	* util.c (ruby_strtod): Float("1e") should fail. [ruby-core:7330]
-
-	* pack.c (EXTEND32): unpack("l") did not work where sizeof(long) != 4.
-	  [ruby-talk:180024]
-
-	* pack.c (pack_unpack): fixed integer overflow on template "w".
-	  [ruby-talk:180126]
-
-Fri Feb 17 09:39:29 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* eval.c (rb_thread_wait_for): sleep should always sleep for
-	  specified amount of time.  [ruby-talk:180067]
-
-Thu Feb 16 01:10:48 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* eval.c (backtrace): frame->orig_func may not be initialized.
-	  [ruby-core:07367]
-
-Wed Feb 15 16:52:52 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* eval.c (rb_eval): NODE_OP_ASGN1 should allow splat in its
-	  argument list.  [ruby-core:07366]
-
-	* parse.y (arg): avoid unnecessary extra argument.
-	  [ruby-core:07366]
-
-	* eval.c (rb_eval): honor visibility on OP_ASGN1 and
-	  OP_ASGN2. [ruby-core:07366]
-
-Wed Feb 15 10:09:51 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* eval.c (yield_under_i): should not pass self as an argument to
-	  the block for instance_eval.  [ruby-core:07364]
-
-Wed Feb 15 09:20:35 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* eval.c (rb_obj_instance_eval): should be no singleton classes for
-	  true, false, and nil.  [ruby-dev:28186]
-
-Tue Feb 14 18:48:33 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* eval.c (DMETHOD_P): accessing wrong frame.  [ruby-dev:28181]
-
-	* eval.c (proc_invoke): preserve FRAME_DMETH flag.
-
-Tue Feb 14 15:13:51 2006  Hirokazu Yamamoto  <ocean@m2.ccsnet.ne.jp>
-
-	* ext/zlib/zlib.c: supress warning on test/zlib. [ruby-dev:28323]
-
-Tue Feb 14 14:01:17 2006  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* time.c (search_time_t): support non 32bit time_t environments.
-
-	* win32/Makefile.sub (config.h): VC++8 has ``long long'' type.
-
-	* win32/Makefile.sub (config.h): VC++8's time_t is 64bit value.
-
-	* win32/win32.c (rb_w32_utime): drop read-only attribute before
-	  changing file time.
-
-	  all changes are backported from CVS HEAD.
-
-Tue Feb 14 11:21:38 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* io.c (argf_forward): should not use frame->argv.
-	  [ruby-core:07358]
-
-Mon Feb 13 18:08:12 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* eval.c (rb_call0): argument update propagation.  [ruby-dev:28044]
-
-	* env.h: remove argv member from struct FRAME.
-
-Mon Feb 13 13:27:00 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* eval.c (eval): should push class from binding if supplied.
-	  [ruby-core:07347]
-
-Mon Feb 13 00:04:00 2006  Masatoshi SEKI  <m_seki@mva.biglobe.ne.jp>
-
-	* lib/erb.rb (ERB::Compiler): add instance variable @insert_cmd to
-	  change <%='s behavior. (backported 1.15 - 1.16)
-
-Sat Feb 11 02:04:11 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* eval.c (eval): no need to push ruby_class.  [ruby-dev:28176]
-
-Sat Feb 11 01:57:44 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* eval.c (rb_f_autoload): check if ruby_cbase is nil (during
-	  instance_eval for objects cannot have singleton classes,
-	  e.g. fixnums and symbols).  [ruby-dev:28178]
-
-Tue Feb  7 23:03:24 2006  Hirokazu Yamamoto  <ocean@m2.ccsnet.ne.jp>
-
-	* ext/zlib/zlib.c: should not access ruby objects in finalizer.
-	  [ruby-dev:28286]
-
-Mon Feb  6 16:02:51 2006  WATANABE Hirofumi  <eban@ruby-lang.org>
-
-	* file.c (rb_thread_flock): ERROR_NOT_LOCKED is not an error on Cygwin.
-	  In such situation, flock() should return 0.
-
-Mon Feb  6 00:41:08 2006  Tanaka Akira  <akr@m17n.org>
-
-	* ruby.h (RSTRUCT_LEN, RSTRUCT_PTR): defined for source level
-	  compatibility with ruby 1.9.
-
-Sun Feb  5 21:05:34 2006  Hirokazu Yamamoto  <ocean@m2.ccsnet.ne.jp>
-
-	* numeric.c (fix_to_s): removed workaround for radix 2. Historically,
-	  rb_fix2str could only handle radix 8, 10, 16. (Rev1.37) But for now,
-	  it can handle radix 2..36. [ruby-Bugs#3438] [ruby-core:7300]
-
-Sun Feb  5 18:55:08 2006  Minero Aoki  <aamine@loveruby.net>
-
-	* lib/net/http.rb: imported from trunk, rev 1.129
-
-	* lib/net/http.rb (add_field, get_fields): keep 1.8.2 backward
-	  compatibility.
-
-	* lib/net/https.rb: imported from trunk, rev 1.3.
-
-	* lib/net/https.rb: #use_ssl? definition moved from net/http.rb.
-
-Sun Feb  5 14:22:15 2006  Hirokazu Yamamoto  <ocean@m2.ccsnet.ne.jp>
-
-	* lib/pstore.rb: should return default value if name is not found.
-	  [ruby-core:7304]
-
-	* lib/pstore.rb: should raise PStore::Error if not in transaction.
-
-Sat Feb  4 22:51:43 2006  Tanaka Akira  <akr@m17n.org>
-
-	* eval.c: apply the FreeBSD getcontext/setcontext workaround
-	  only before FreeBSD 7-CURRENT.
-
-Sat Feb  4 21:19:23 2006  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* win32/win32.c (LK_ERR): ERROR_NOT_LOCKED is not an error.
-	  In such situation, flock() should return 0.
-
-Sat Feb  4 15:56:37 2006  Hirokazu Yamamoto  <ocean@m2.ccsnet.ne.jp>
-
-	* numeric.c (fix_to_s): (2**32).to_s(2) fails with exception where
-	  sizeof(int) == 4 < sizeof(long). [ruby-core:7300]
-
-Fri Feb  3 15:06:50 2006  Hirokazu Yamamoto  <ocean@m2.ccsnet.ne.jp>
-
-	* ext/syck/syck.c (syck_move_tokens): should reset p->cursor or etc
-	  even if skip == 0. This causes buffer overrun.
-	  (ex: YAML.load('--- "..' + '\x82\xA0' * 511 + '"'))
-
-Thu Feb  2 23:51:18 2006  Hirokazu Yamamoto  <ocean@m2.ccsnet.ne.jp>
-
-	* ext/syck/emitter.c (syck_emitter_write): should not set '\0' on
-	  emitter's marker. if marker points to the end of buffer, this causes
-	  buffer overrun. (ex: YAML.dump("." * 12288))
-
-Thu Feb  2 16:01:24 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* eval.c (eval): need not to protect $SAFE value.
-	  [ruby-core:07177]
-
-Thu Feb  2 14:45:53 2006  Ville Mattila  <ville.mattila@stonesoft.com>
-
-	* configure.in: The isinf is not regognized by autoconf
-	  library guesser on solaris 10. [ruby-core:7138]
-
-Wed Feb  1 22:01:47 2006  Hirokazu Yamamoto  <ocean@m2.ccsnet.ne.jp>
-
-	* configure.in, hash.c (ruby_setenv): use setenv(3) and unsetenv(3)
-	  where they are supported. modifing environ variable seems to
-	  segfault solaris 10. [ruby-core:7276] [ruby-dev:28270]
-
-	* ruby.c (set_arg0): if use setenv(3), environ space cannot be used
-	  for altering argv[0].
-
-Tue Jan 31 14:46:28 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* struct.c (rb_struct_select): update RDoc description.
-	  [ruby-core:7254]
-
-Tue Jan 31 11:58:51 2006  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
-
-	* ext/tk/lib/multi-tk.rb: add MultiTkIp#eval and bg_eval.
-
-	* ext/tk/lib/tk/namespace.rb: TkNamespace#eval was enbugged at the
-	  last commit. Now it will return a proper object.
-
-Tue Jan 31 00:10:26 2006  Hirokazu Yamamoto  <ocean@m2.ccsnet.ne.jp>
-
-	* ext/syck/rubyext.c (syck_resolver_transfer): workaround for SEGV.
-	  ex: ruby -ryaml -e 'YAML.load("!map:B {}")' [ruby-core:7217]
-
-Sat Jan 28 07:56:57 2006  Hirokazu Yamamoto  <ocean@m2.ccsnet.ne.jp>
-
-	* lib/rdoc/usage.rb: support "a:0:33" style caller[-1]. In this case
-	  file name is "a:0". I don't know this really happens though...
-	  [ruby-Bugs:3344]
-
-Wed Jan 25 22:29:04 2006  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* configure.in, dln.c, file.c, intern.h, missing.h (eaccess): use
-	  system routine if provided.  fixed: [ruby-core:07195]
-
-Sun Jan 22 23:27:13 2006  Go Noguchi  <gonoguti@yahoo.co.jp>
-
-	* lib/test/unit/autorunner.rb (process_args): ignore arguments after
-	  '--' so that test scripts can handle them.  fixed: [ruby-dev:28258]
-
-Sun Jan 22 22:09:52 2006  Tanaka Akira  <akr@m17n.org>
-
-	* eval.c (POST_GETCONTEXT): define separately from PRE_GETCONTEXT on
-	  IA64 to avoid reusing variable address.
-
-Sun Jan 22 20:03:35 2006  Tanaka Akira  <akr@m17n.org>
-
-	* eval.c (ruby_setjmp): define PRE_GETCONTEXT and POST_GETCONTEXT
-	  instead of FUNCTION_CALL_MAY_RETURN_TWICE.
-	  define PRE_GETCONTEXT to clear carry flag for workaround of
-	  FreeBSD/i386 getcontext/setcontext bug.
-	  [ruby-dev:28263]
-
-Sat Jan 21 00:36:47 2006  Tanaka Akira  <akr@m17n.org>
-
-	* eval.c (FUNCTION_CALL_MAY_RETURN_TWICE): use only on SPARC and IA64
-	  before gcc 4.0.3.
-	  [ruby-dev:28247]
-
-Thu Jan 19 22:21:23 2006  Minero Aoki  <aamine@loveruby.net>
-
-	* lib/fileutils.rb (mv): should remove file after copying.
-	  [ruby-dev:28223]
-
-Wed Jan 18 23:37:06 2006  Tanaka Akira  <akr@m17n.org>
-
-	* eval.c (FUNCTION_CALL_MAY_RETURN_TWICE): don't clobber %l7 of SPARC
-	  if enable-shared.
-	  (ruby_setjmp): call FUNCTION_CALL_MAY_RETURN_TWICE after getcontext
-	  too.
-	  reported by Pav Lucistnik and Marius Strobl.
-	  http://lists.freebsd.org/pipermail/freebsd-sparc64/2006-January/003739.html
-
-Tue Jan 17 11:32:46 2006  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* win32/setup.mak (MAKE): workaround for nmake 8.
-
-Tue Jan 17 11:10:21 2006  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* win32/{Makefile.sub,setup.mak}: invoke .bat via shell. workaround
-	  for nmake 8.
-
-Mon Jan 16 10:26:23 2006  Hirokazu Yamamoto  <ocean@m2.ccsnet.ne.jp>
-
-	* ext/syck/emitter.c (syck_emit_seq, syck_emit_map, syck_emit_item):
-	  should output complex key mark even if map's key is empty seq/map.
-	  [ruby-core:7129]
-
-Sat Jan 14 05:37:06 2006  Tanaka Akira  <akr@m17n.org>
-
-	* io.c (READ_DATA_PENDING, READ_DATA_PENDING_COUNT): defined
-	  for DragonFly BSD 1.4.0.
-
-Sat Jan 14 03:43:24 2006  Hirokazu Yamamoto  <ocean@m2.ccsnet.ne.jp>
-
-	* file.c (rb_file_s_chmod): avoid warning where sizeof(int) !=
-	  sizeof(void*).
-
-Fri Jan 13 19:14:56 2006  Hirokazu Yamamoto  <ocean@m2.ccsnet.ne.jp>
-
-	* lib/rdoc/diagram.rb:
-	    - properly quote bare element attributes
-	    - terminates dangling elements (e.g. <img>, <br>, <link>, etc)
-	    - converts "CVS" to the more HTML-friendly acronym element
-	    - adds missing type attributes to style elements
-
-	  based on Paul Duncan's patch <pabs@pablotron.org> [ruby-core:7028]
-
-	* lib/rdoc/generators/html_generator.rb: ditto.
-	* lib/rdoc/generators/template/html/hefss.rb: ditto.
-	* lib/rdoc/generators/template/html/html.rb: ditto.
-	* lib/rdoc/generators/template/html/kilmer.rb: ditto.
-
-Thu Jan 12 11:53:08 2006  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
-
-	* ext/tk/sample/tkballoonhelp.rb: [bug fix] couldn't add to a widget
-	  which is constructed with TkComposite module.
-	  [new feature] support 'command' option which is called just before
-	  popping up the balloon help.
-
-Wed Jan 11 15:00:00 2006  Ville Mattila  <mulperi@iki.fi>
-
-	* io.c (READ_PENDING*): Support solaris 64-bit environments.
-	  Solaris defines a opaque FILE struct when compiling 64 bit
-	  binaries. This means that we dont have access to _ptr etc.
-	  members anymore. The solution by Steven Lumos is to define
-	  FILE64 that has needed members available. I've modified
-	  the origanal patch a bit so that it compiles both with gcc
-	  and now free sun studio 11 compiler and both amd64 and sparc.
-	  NOTE! We have to 64 bit solaris FILE structure time to time
-	  otherwise we'll get breakage.
-	  [ruby-core:7106]
-
-Tue Jan 10 19:42:33 2006  Tanaka Akira  <akr@m17n.org>
-
-	* gc.c (garbage_collect): mark ruby_current_node.
-	  if an exception is raised in a finalizer called written in C by
-	  rb_gc_call_finalizer_at_exit, ruby_set_current_source may use
-	  collected ruby_current_node and mark_source_filename may corrupt
-	  memory.
-
-Tue Jan 10 13:30:34 2006  akira yamada  <akira@ruby-lang.org>
-
-	* ext/syck/rubyext.c (syck_resolver_transfer): should be able to load
-	  !ruby/object:Bignum syntax 1.8.3 dumped. [ruby-core:6159]
-
-Tue Jan 10 12:47:41 2006  Hirokazu Yamamoto  <ocean@m2.ccsnet.ne.jp>
-
-	* lib/yaml/rubytypes.rb (Fixnum): Bignum could not be loaded in
-	  ruby 1.8.3/1.8.4. [ruby-core:6115]
-
-	* lib/yaml/rubytypes.rb (Numeric): Subclass of Numeric could not
-	  be dumped properly. [ruby-core:7047]
-
-Tue Jan 10 12:00:48 2006  Aaron Schrab  <aaron @nospam@ schrab.com>
-
-	* lib/yaml/rubytypes.rb (Symbol#yaml_new): YAML loading of quoted
-	  Symbols broken. [ruby-Bugs:2535]
-
-Mon Jan  9 19:54:35 2006  arton  <artonx@yahoo.co.jp>
-
-	* ext/zlib/extconf.rb: zlib compiled DLL version 1.2.3 distributed by
-	  http://www.zlib.net/ has zdll.lib. [ruby-dev:28209]
-
-Mon Jan  9 14:17:12 2006  Hirokazu Yamamoto  <ocean@m2.ccsnet.ne.jp>
-
-	* win32/Makefile.sub (OPTFLAGS): I have experienced trouble on y- flag,
-	  (VisualC++6) so use -O2b2xg- if  $(MSC_VER) < 1400. [ruby-core:7040]
-
-Mon Jan  9 14:17:12 2006  Kero van Gelder  <rubyforge @nospam@ kero.tmfweb.nl>
-
-	* lib/webrick/httpservlet/filehandler.rb: fixed typo. [ruby-core:7075]
-
-Sat Jan  7 15:40:07 2006  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* parse.y (singleton): get rid of segfault on syntax error.
-	  fixed: [ruby-core:07070]
-
-Fri Jan  6 10:16:20 2006  Steven Lumos  <steven@lumos.us>
-
-	* io.c (READ_DATA_PENDING): defined for 64bit Solaris on SPARC.
-	  [ruby-core:7057]
-	  (READ_DATA_PENDING_COUNT): ditto.
-	  (READ_DATA_PENDING_PTR): ditto.
-
-Sun Jan  1 17:07:59 2006  Hirokazu Yamamoto  <ocean@m2.ccsnet.ne.jp>
-
-	* win32/win32.c (rb_w32_seekdir): should not segfault even if passed
-	  the location which rb_w32_telldir didn't return. [ruby-core:7035]
-	  (I think HEAD implementation is better. but binary compatibility)
-
-	* test/ruby/test_dir.rb: added.
-
-Sat Dec 31 22:57:00 2005  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* eval.c (rb_thread_save_context): should not recycle scope object used
-	  in a thread.  fixed: [ruby-dev:28177]
-
-Fri Dec 30 18:22:42 2005  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* gc.c (garbage_collect): mark objects refered from aborting threads.
-	  [ruby-dev:28190]
-
-	* win32/Makefile.sub: VC++8 support.
-
-Fri Dec 30 14:24:53 2005  WATANABE Hirofumi  <eban@ruby-lang.org>
-
-	* dir.c (glob_helper): do not use TRUE for djgpp.
-
-Fri Dec 30 04:54:40 2005  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* file.c (eaccess): workaround for VC++8 runtime.
-
-	* win32/win32.c (ioinfo): VC++8 support.
-
-Thu Dec 29 23:59:37 2005  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* eval.c (rb_gc_mark_threads): leave unmarked threads which won't wake
-	  up alone, and mark threads in the loading table.  [ruby-dev:28154]
-
-	* eval.c (rb_gc_abort_threads), gc.c (gc_sweep): kill unmarked
-	  threads.  [ruby-dev:28172]
-
-Thu Dec 29 17:02:07 2005  Tanaka Akira  <akr@m17n.org>
-
-	* test/ruby/envutil.rb (EnvUtil.rubybin): search "ruby" instead of
-	  "miniruby".  [ruby-dev:28140]
-
-Tue Dec 27 16:59:52 2005  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* test/drb/drbtest.rb (DRbService::self.ext_service): increase
-	  timeout limit.  a patch from Kazuhiro NISHIYAMA
-	  <zn at mbf.nifty.com>. [ruby-dev:28132]
-
-Tue Dec 27 08:29:18 2005  GOTOU Yuuzou  <gotoyuzo@notwork.org>
-
-	* ext/openssl/lib/openssl/ssl.rb (OpenSSL::SSL::SSLSocket#post_connection_chech):
-	  treat wildcard character in commonName. [ruby-dev:28121]
-
-Mon Dec 26 22:32:47 2005  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* eval.c (rb_eval), gc.c (gc_mark_children), node.h (NEW_ALIAS,
-	  NEW_VALIAS), parse.y (fitem): allow dynamic symbols to
-	  NODE_UNDEF and NODE_ALIAS.
-	  backported from trunk.  fixed: [ruby-dev:28105]
-
-Mon Dec 26 08:50:36 2005  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* eval.c (ev_const_get): fixed a bug in constant reference during
-	  instance_eval.  [yarv-dev:707]
-
-	* eval.c (ev_const_defined): ditto.
-
-	* lib/yaml.rb (YAML::add_domain_type): typo fixed.  a patch from
-	  Joel VanderWerf <vjoel at path.berkeley.edu>.
-	  [ruby-talk:165285] [ruby-core:6995]
-
-Sat Dec 24 18:58:14 2005  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* stable version 1.8.4 released.
-
-Fri Dec 23 10:30:23 2005  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* ext/digest/sha2/sha2.c (ULL): support AIX C.  a patch from
-	  Kailden <kailden at gmail.com>.  [ruby-core:06984]
-
-Wed Dec 21 16:53:06 2005  Hirokazu Yamamoto  <ocean@m2.ccsnet.ne.jp>
-
-	* file.c (w32_io_info): should return handle because FileIndex is
-	  valid only while file is open. [ruby-dev:28088]
-
-Wed Dec 21 14:53:26 2005  Tanaka Akira  <akr@m17n.org>
-
-	* lib/pathname.rb (test_kernel_open): use File.identical?.
-	  [ruby-talk:171804]
-
-Tue Dec 20 22:41:17 2005  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* eval.c (eval_under_i): evaluate source in caller's frame.
-	  [ruby-dev:28076]
-
-	* eval.c (rb_call_super): use original method name on exception.
-	  [ruby-dev:28078]
-
-Tue Dec 20 13:11:59 2005  Hirokazu Yamamoto  <ocean@m2.ccsnet.ne.jp>
-
-	* ext/syck/rubyext.c: fixed GC problem (backported HEAD 1.55 - 1.62)
-	  [ruby-dev:27839]
-
-	* ext/syck/syck.h (S_FREE): small hack. no need to check if pointer is
-	  NULL or not before S_FREE.
-
-	* st.c: uses malloc instead of xmalloc to avoid GC. syck uses st_insert
-	  in gram.c to insert node from rb_syck_bad_anchor_handler into
-	  SyckParser's hash table. if GC occurs in st_insert, it's not under
-	  SyckParser's mark system yet. so RString can be released wrongly.
-	  [ruby-dev:28057]
-
-Tue Dec 20 12:53:23 2005  why the lucky stiff  <why@ruby-lang.org>
-
-	* ext/syck/rubyext.c (syck_emitter_reset): to ensure compatibility
-	  with previous Ruby versions, documents are no longer headless.
-
-Tue Dec 20 01:46:48 2005  Tanaka Akira  <akr@m17n.org>
-
-	* io.c (rb_f_backquote): fix a GC problem on
-	  IA64 with gcc 4.0.3 20051216 (prerelease) -O3.
-
-Mon Dec 19 23:32:39 2005  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* parse.y (rb_symname_p): fixed wrong validation.  [ruby-dev:28047]
-
-Sat Dec 17 03:57:01 2005  Tanaka Akira  <akr@m17n.org>
-
-	* bignum.c (rb_big_rshift): fix a GC problem on
-	  IA64 with gcc 4.0.3 20051216 (prerelease).
-
-Sat Dec 17 03:30:23 2005  Tanaka Akira  <akr@m17n.org>
-
-	* eval.c (bmcall): fix a GC problem by tail call on
-	  IA64 with gcc 4.0.3 20051216 (prerelease).
-
-Fri Dec 16 00:54:06 2005  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* signal.c (Init_signal): revert C++ style comment.
-	  [ruby-dev:28041]
-
-Thu Dec 15 12:35:14 2005  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* lib/tmpdir.rb: merged RDoc patch from Eric Hodel <drbrain at
-	  segment7.net>.  [ruby-core:06894]
-
-Thu Dec 15 01:33:31 2005  Tanaka Akira  <akr@m17n.org>
-
-	* ext/zlib/zlib.c (zstream_run): fix a GC problem by tail call on
-	  x86_64 with gcc 4.0.3 20051111 (prerelease) (Debian 4.0.2-4)
-
-Wed Dec 14 12:11:46 2005  WATANABE Hirofumi  <eban@ruby-lang.org>
-
-	* test/gdbm/test_gdbm.rb: specify pid for the argument of
-	  Process.wait.  workaround for Cygwin.
-
-Wed Dec 14 12:01:26 2005  Tanaka Akira  <akr@m17n.org>
-
-	* marshal.c (r_object0): fix a GC problem for reading a bignum on
-	  IA64 with gcc 3.3.5 (Debian 1:3.3.5-13).
-
-Tue Dec 13 12:23:47 2005  Tanaka Akira  <akr@m17n.org>
-
-	* re.c (rb_reg_regcomp): fix a GC problem on x86_64 with
-	  gcc 3.3.5 (Debian 1:3.3.5-13).
-
-Tue Dec 13 01:44:16 2005  Tanaka Akira  <akr@m17n.org>
-
-	* array.c (rb_ary_diff): fix a GC problem on IA64 with
-	  gcc 3.3.5 (Debian 1:3.3.5-13).
-	  When rb_ary_push is called, there was no register which contains
-	  `hash' but `&RHASH(hash)->tbl' instead.
-
-Tue Dec 13 00:08:09 2005  Tanaka Akira  <akr@m17n.org>
-
-	* sprintf.c (rb_str_format): fix a GC problem.
-	  [ruby-dev:28001]
-
-Mon Dec 12 15:54:56 2005  GOTOU Yuuzou  <gotoyuzo@notwork.org>
-
-	* test/openssl/test_ssl.rb (test_parallel): call GC.start to close
-	  unused files. [ruby-dev:27981]
-
-Mon Dec 12 00:33:56 2005  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* ext/digest/digest.c (rb_digest_base_s_digest): add volatile to
-	  protect temporary context object.  [ruby-dev:27979]
-
-	* ext/iconv/iconv.c (Init_iconv): rb_gc_register_address() should
-	  be called before actual variable initialization.
-	  [ruby-dev:27986]
-
-Fri Dec  9 23:31:02 2005  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/rexml/encoding.rb (encoding=): give priority to particular
-	  conversion to iconv.  [ruby-core:06520]
-
-Thu Dec  8 02:07:19 2005  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* eval.c (umethod_bind): adjust invoking class for module method.
-	  [ruby-dev:27964]
-
-Thu Dec  8 00:40:52 2005  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* eval.c (call_trace_func): klass parameter should be a
-	  class/module that defines calling method.  [ruby-talk:169307]
-
-Wed Dec  7 17:10:27 2005  Kazuhiro NISHIYAMA  <zn@mbf.nifty.com>
-
-	* sprintf.c (rb_f_sprintf): [ruby-dev:27967]
-
-Wed Dec  7 15:31:35 2005  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* sprintf.c (rb_str_format): integer overflow check added.
-
-	* sprintf.c (GETASTER): ditto.
-
-Wed Dec  7 01:02:04 2005  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
-
-	* ext/tk/README.macosx-aqua: [new document] tips to avoid the known
-	  bug on platform specific dialogs of Tcl/Tk Aqua on MacOS X.
-
-	* ext/tk/tcltklib.c: fix bug on switching threads and waiting on the
-	  deleted interpreter on vwait and tkwait command.
-
-	* ext/tk/lib/multi-tk.rb: kill the meaningless loop for the deleted Tk
-	  interpreter.
-
-	* ext/tk/sample/demos-jp/image3.rb: [bug fix] wrong argument.
-
-	* ext/tk/sample/demos-en/image3.rb: ditto.
-
-	* ext/tk/sample/demos-jp/menu.rb: fix message for MacOS X.
-
-	* ext/tk/sample/demos-jp/menu8x.rb: ditto.
-
-	* ext/tk/sample/demos-en/menu.rb: ditto.
-
-Tue Dec  6 16:37:57 2005  Yuya Nishida  <yuya@j96.org>
-
-	* eval.c (exec_under): avoid accessing ruby_frame->prev.
-	  [ruby-dev:27948]
-
-Thu Dec  1 00:50:33 2005  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* eval.c (rb_funcall2): allow to call protected methods.
-	  fixed: [ruby-dev:27890]
-
-Wed Nov 30 23:52:17 2005  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* parse.y (NEWHEAP, ADD2HEAP): set count after pointer was set.
-	  fixed: [ruby-dev:27896]
-
-Wed Nov 30 13:43:07 2005  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* misc/ruby-mode.el (ruby-expr-beg): support $! at the end of
-	  expression.   [ruby-dev:27868]
-
-Mon Nov 28 18:55:43 2005  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* ext/socket/socket.c (init_inetsock_internal): remove setting
-	  SO_REUSEADDR option on server socket on Cygwin.
-	  fixed: [ruby-core:6765] ([ ruby-Bugs-2872 ])
-
-Mon Nov 28 13:08:54 2005  Hirokazu Yamamoto  <ocean@m2.ccsnet.ne.jp>
-
-	* win32/win32.c (rb_w32_strerror): remove all CR and LF. (avoid broken
-	  error message on bccwin32 + winsock)
-
-Mon Nov 28 09:21:49 2005  Hirokazu Yamamoto  <ocean@m2.ccsnet.ne.jp>
-
-	* lib/mkmf.rb (create_makefile): should not change sodir with
-	  dir.gsub!. (bccwin32 failed to install third party exntesions)
-	  [ruby-dev:27834]
-
-Sun Nov 27 00:56:13 2005  NAKAMURA, Hiroshi  <nahi@ruby-lang.org>
-
-	* lib/wsdl/xmlSchema/complexContent.rb: missing
-	  ComplexContent#elementformdefault method.
-
-Sat Nov 26 19:57:45 2005  WATANABE Hirofumi  <eban@ruby-lang.org>
-
-	* dln.c (conv_to_posix_path): should initialize posix.
-
-Thu Nov 24 21:05:58 2005  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* configure.in (AC_CHECK_FUNCS): need to check link().
-	  fixed: [ruby-dev:27814]
-
-Thu Nov 24 01:22:25 2005  Hirokazu Yamamoto  <ocean@m2.ccsnet.ne.jp>
-
-	* file.c (w32_io_info): CreateFile failed on Win9x if file was already
-	  opened. (FILE_SHARE_READ was needed, but actually I don't understand
-	  the flags of CreateFile well...)
-
-Wed Nov 23 20:59:01 2005  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
-
-	* ext/tk/lib/tk.rb: add Tk.pkgconfig_list and Tk.pkgconfig_get
-	  [Tk8.5 feature].
-
-	* ext/tk/lib/tk/text.rb: supports new indices modifires on a Text
-	  widget [Tk8.5 feature].
-
-	* ext/tk/lib/tk/virtevent.rb: add TkNamedVirtualEvent.
-
-	* ext/tk/lib/tk/autoload.rb: ditto.
-
-	* ext/tk/lib/tk/event.rb: add :data key for virtual events [Tk8.5
-	  feature].
-
-Wed Nov 23 18:55:31 2005  Hirokazu Yamamoto  <ocean@m2.ccsnet.ne.jp>
-
-	* file.c (w32_io_info): should not call GetFileInformationByHandle
-	  for pipe.
-
-	* file.c (w32_io_info): checks return value from rb_w32_get_osfhandle.
-
-	* file.c (w32_io_info): now can identify directory on WinNT.
-
-Wed Nov 23 03:40:49 2005  Guy Decoux  <ts@moulon.inra.fr>
-
-	* re.c (KR_REHASH): should cast to unsigned for 64bit CPU.
-	  [ruby-core:06721]
-
-Wed Nov 23 11:01:33 2005  Hirokazu Yamamoto  <ocean@m2.ccsnet.ne.jp>
-
-	* intern.h, file.c: failed to compile on windows.
-
-Wed Nov 23 07:26:44 2005  GOTOU Yuuzou  <gotoyuzo@notwork.org>
-
-	* ext/openssl/extconf.rb: check for X509V3_EXT_nconf_nid.
-
-	* ext/openssl/ossl_x509ext.c (MakeX509ExtFactory): should use
-	  OPENSSL_malloc to allocate X509V3_CTX.
-
-	* ext/openssl/ossl_x509ext.c (ossl_x509extfactory_create_ext): use
-	  X509V3_EXT_nconf_nid to avoid SEGV (and to build extensions which
-	  values are placed in separate section).
-
-	* test/openssl/test_x509ext.rb: new file.
-
-Wed Nov 23 01:22:57 2005  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* file.c (test_identical): test if two files are identical.
-
-	* file.c (rb_f_test): support DOSISH systems where st_ino is not
-	  reliable.  fixed: [ruby-core:06672]
-
-	* win32.h, win32.c (rb_w32_osid): check the running platform.
-
-Tue Nov 22 23:52:06 2005  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/optparse.rb: match incomplete (in current enconding) multibyte
-	  string.  http://inamode6.tokuhirom.dnsalias.org/show/1551
-
-Tue Nov 22 18:36:11 2005  Hirokazu Yamamoto  <ocean@m2.ccsnet.ne.jp>
-
-	* win32/win32.c (winnt_stat): set mapped errno instead of ENOENT.
-
-Tue Nov 22 14:46:57 2005  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* file.c (rb_file_s_basename): skip slashes just after UNC top slashes.
-
-	* test/ruby/test_path.rb (test_dirname, test_basename): follow new
-	  spec. and add new tests.
-
-Tue Nov 22 13:18:32 2005  Hirokazu Yamamoto  <ocean@m2.ccsnet.ne.jp>
-
-	* win32/win32.c (rb_w32_stat): Dir.chdir('//server/shared');
-	  p Dir.glob('*') should work on WinNT. (implemented our own
-	  stat(2) on WinNT) [ruby-list:41552] [ruby-dev:27711]
-
-Tue Nov 22 02:31:53 2005  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
-
-	* ext/tk/lib/tkextlib/tile.rb: bug fix (Tk::Tile::USE_TTK_NAMESPACE
-	  is not defined).
-
-Tue Nov 22 01:45:21 2005  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* file.c (rb_file_s_basename): DOSISH_UNC is defined on cygwin but
-	  DOSISH is not.  fixed: [ruby-dev:27797]
-
-Mon Nov 21 22:50:48 2005  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* file.c (rb_path_skip_prefix, rb_file_s_basename): UNC without path
-	  should not be splitted.  fixed: [ruby-dev:27776] [ruby-dev:27786]
-
-	* parse.y (dsym): prohibit empty symbol literal by interpolation.
-	  fixed: [ruby-talk:166529]
-
-Mon Nov 21 16:03:48 2005  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* win32/setup.mk: findstr doesn't exist on win9x.
-	  fixed: [ruby-dev:27756]
-
-Sun Nov 20 22:34:06 2005  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* parse.y (rb_symname_p): [ not followed by ] is not valid symbol.
-	  fixed: [ruby-talk:166520]
-
-Sat Nov 19 19:57:54 2005  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* lib/fileutils.rb (FileUtils::ln): ln documentation fix.
-	  [ruby-core:06661]
-
-Sat Nov 19 07:34:32 2005  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
-
-	* ext/tk/lib/tk/font.rb: remove dependency on Ruby's version (1.8
-	  or 1.9).
-
-	* ext/tk/lib/tkextlib/ICONS/icons.rb: ditto.
-
-	* ext/tk/sample/tkextlib/treectrl/demo.rb: ditto.
-
-Fri Nov 18 17:57:08 2005  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* file.c (rb_file_s_dirname): should use skipprefix for UNC path.
-	  pointed out by nobu ([ruby-dev:27744]). fixed: [ruby-core:5076]
-
-Fri Nov 18 17:35:09 2005  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
-
-	* ext/tk/lib/multi-tk.rb: add restriction to access the entried
-	  command table and manipulate other IPs (for reason of security).
-	  Now, a IP object can be controlled by only its master IP or the
-	  default IP.
-
-	* ext/tk/lib/remote-tk.rb: add restriction to manipulate.
-
-	* ext/tk/tcltklib.c (ip_is_slave_of_p): add TclTkIp#slave_of?(ip)
-	  to check manipulability.
-
-	* ext/tk/lib/tk.rb: bug fix on handling of Tcl's namespaces.
-
-	* ext/tk/lib/tk/namespace.rb: ditto.
-
-Fri Nov 18 17:26:06 2005  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* file.c (rb_file_s_dirname): added checks for some patterns with drive
-	  letter. fixed: [ruby-dev:27738]
-
-	* test/ruby/test_path.rb (test_dirname): added tests for above
-	  patterns.
-
-Fri Nov 18 12:18:02 2005  Hirokazu Yamamoto  <ocean@m2.ccsnet.ne.jp>
-
-	* win32/win32.h (S_IFIFO): r,w = IO.pipe; r.stat.pipe? now
-	  returns true on VisualC++6.
-
-Wed Nov 16 23:24:17 2005  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* common.mk (static-ruby): overridable.
-
-	* ext/extmk.rb (parse_args): force to link extensions statically only
-	  if static is given for extstatic.
-
-	* ext/extmk.rb (RUBY, RUBYW): overridable.
-
-Tue Nov 15 23:46:35 2005  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* lib/find.rb (Find::find): should not ignore symbolic links to
-	  non-existing files.  [ruby-talk:165866]
-
-Tue Nov 15 16:23:26 2005  Hirokazu Yamamoto  <ocean@m2.ccsnet.ne.jp>
-
-	* array.c (rb_ary_fill): previous commit disabled this usage:
-
-	    a = [0,1,2,3,4,5,6,7,8,9]
-	    a.fill {|i| a[i] * 10} #=> [nil, nil, ...., nil]
-
-	  previous commit has the advantage of early garbage collection, but
-	  potensially this would break some script. so I reverted behavior.
-
-Tue Nov 15 16:04:10 2005  Hirokazu Yamamoto  <ocean@m2.ccsnet.ne.jp>
-
-	* array.c (rb_ary_fill): tail elements were vanished when the middle
-	  part of array was filled. (ie: [0,1,2,3,4].fill(-1,2,1) => [0,1,-1])
-
-	* test/ruby/test_array.rb (test_fill): added.
-
-Tue Nov 15 14:39:16 2005  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* array.c (rb_ary_fill): should adjust array length correctly when
-	  an array is expanded in the fill process.  [ruby-core:06625]
-
-Mon Nov 14 23:49:57 2005  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* file.c (rb_file_s_readlink): ERANGE will occur only on GPFS.
-	  [ruby-dev:27699]
-
-Mon Nov 14 17:36:22 2005  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* array.c (rb_ary_first): RDoc update from Daniel Berger
-	  <djberg96@yahoo.com>.  [ruby-core:06577].
-
-Fri Nov 11 10:31:44 2005  Zach Dennis  <zdennis@mktec.com>
-
-	* ext/socket/socket.c: Socket Documentation. [ruby-core:6552]
-
-Fri Nov 11 08:20:56 2005  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* Makefile.in (OUTFLAG): keep trailing spaces.  [ruby-dev:27666]
-
-	* mkconfig.rb: substitution refereces added.
-
-Fri Nov 11 07:44:18 2005  Hirokazu Yamamoto  <ocean@m2.ccsnet.ne.jp>
-
-	* configure.in: undef HAVE_LINK on BeOS. (link(2) always returns
-	  EINVAL, and this causes error in test/fileutils.)
-
-	* file.c: overwride chown(2) and fchown(2) on BeOS. (these functions
-	  should not change user/group id if -1 is passed as corresponding
-	  argument, and this causes error in test/fileutils too)
-	  [ruby-dev:27672]
-
-	* file.c (rb_file_s_link): checks HAVE_LINK.
-
-Tue Nov  8 15:32:27 2005  GOTOU Yuuzou  <gotoyuzo@notwork.org>
-
-	* lib/drb/ssl.rb (DRb::SSLConfig#accept): fixed typo.
-	  [ruby-dev:27560] [ruby-core:4627]
-
-Mon Nov  7 13:43:51 2005  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
-
-	* ext/tk/stubs.c (_nativethread_consistency_check): use simpler
-	  (low cost) way to check whether the Tcl interpreter was compiled
-	  with threads enabled of not.
-
-	* ext/tk/tcltklib.c: reduce warnings.
-
-	* ext/tk/tkutil/tkutil.c: ditto.
-
-Mon Nov  7 00:06:58 2005  Hirokazu Yamamoto  <ocean@m2.ccsnet.ne.jp>
-
-	* lib/yaml.rb: removed :nodoc: to generate Kernel doc. [ruby-core:6324]
-
-Sun Nov  6 23:39:13 2005  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/iconv/iconv.c (Iconv::BrokenLibrary): exception when detected a
-	  bug of underlying library.
-
-Sun Nov  6 21:46:59 2005  Hirokazu Yamamoto  <ocean@m2.ccsnet.ne.jp>
-
-	* ext/tk/stubs.c (ruby_tcl_create_ip_and_stubs_init): should touch
-	  interpreter after initialization is done. [ruby-dev:27638]
-
-Sun Nov  6 20:13:27 2005  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* file.c (rb_file_s_readlink): readlink(2) on AIX fails with ERANGE if
-	  buffer size is less than required.  fixed: [ruby-dev:27634]
-
-Wed Nov  2 20:25:28 2005  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
-
-	* ext/tk/extconf.rb: ext/tk/extconf.rb: change the check parameter
-	  for Win32.
-
-Wed Nov  2 20:14:53 2005  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
-
-	* ext/tcltklib: merge into ext/tk and remove.
-
-Wed Nov  2 19:03:06 2005  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
-
-	* ext/tcltklib/tcltklib.c (ip_rbUpdateObjCmd,
-	  ip_rb_threadUpdateObjCmd): passed improper flags to DoOneEvent().
-
-	* ext/tk/tkutil.c: use rb_obj_respond_to() instead of rb_respond_to().
-
-Tue Nov  1 14:20:11 2005  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* eval.c (rb_call_super): should call method_missing if super is
-	  called from Kernel method.
-
-	* eval.c (exec_under): frame during eval should preserve external
-	  information.
-
-Tue Nov  1 10:50:17 2005  GOTOU Yuuzou  <gotoyuzo@notwork.org>
-
-	* ext/openssl/extconf.rb: should check ERR_peek_last_error().
-	  [ruby-dev:27597]
-
-	* ext/openssl/ossl.c (ossl_raise): ditto.
-
-Mon Oct 31 17:34:46 2005  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* configure.in: use proper option for Sun linker. A patch from
-	  Shinya Kuwamura <kuwa at labs.fujitsu.com>.  [ruby-dev:27603]
-
-Mon Oct 31 11:27:22 2005  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* test/gdbm/test_gdbm.rb, test/sdbm/test_sdbm.rb (test_s_open_error):
-	  skip on Win32/DOS platforms.
-
-Mon Oct 31 05:49:23 2005  GOTOU Yuuzou  <gotoyuzo@notwork.org>
-
-	* ext/openssl/ossl_cipher.c (ossl_cipher_update): input data must
-	  not be empty. [ruby-talk:161220]
-
-	* test/openssl/test_cipher.rb: add test for Cipher#update("").
-
-Mon Oct 31 05:37:20 2005  GOTOU Yuuzou  <gotoyuzo@notwork.org>
-
-	* lib/webrick/httpservlet/cgihandler.rb
-	  (WEBrick::HTTPServlet::CGIHandler#do_GET): the value of Set-Cookie:
-	  header field should be splited into each cookie.  [ruby-Bugs:2199]
-
-	* lib/webrick/cookie.rb (WEBrick::Cookie.parse_set_cookie): new method
-	  to parse the value of Set-Cookie: header field.
-
-	* test/webrick/test_cookie.rb, test/webrick/test_cgi.rb,
-	  test/webrick/webrick.cgi: add some test for cookie.
-
-Mon Oct 31 03:19:36 2005  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* ext/readline/readline.c (readline_readline): type check.
-	  [ruby-core:6089]
-
-	* numeric.c (fix_rshift): RDoc fix.  [ruby-core:6351]
-
-	* util.h (strtod): add #undef for platforms defines strtod()
-	  macro.   [ruby-dev:27563]
-
-Mon Oct 31 02:35:59 2005  Hirokazu Yamamoto  <ocean@m2.ccsnet.ne.jp>
-
-	* test/ruby/test_float.rb (test_precision): test by assert_in_delta.
-	  [ruby-dev:27575]
-
-Sat Oct 29 01:58:25 2005  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* ext/etc/etc.c: document update from mathew <meta@pobox.com>.
-	  [ruby-core:06473]
-
-	* ext/fcntl/fcntl.c: ditto.
-
-Thu Oct 27 16:45:31 2005  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* string.c (scan_once): wrong condition to use mbclen2().
-	  [ruby-dev:27535]
-
-Wed Oct 26 09:27:27 2005  Hirokazu Yamamoto  <ocean@m2.ccsnet.ne.jp>
-
-	* ext/syck/implicit.c (syck_type_id_to_uri): should return
-	  newly allocated memory. otherwise, type_id will be freed
-	  twice. [ruby-dev:27384] [ruby-core:6385]
-
-Wed Oct 26 09:04:51 2005  Hirokazu Yamamoto  <ocean@m2.ccsnet.ne.jp>
-
-	* ruby.h (Qfalse, Qtrue, Qnil, Qundef): make sure these immediate
-	  values have VALUE type. there is an environment where sizeof(VALUE)
-	  != sizeof(int) like IA64. if 32bit integer (Qtrue) is passed to ANYARGS
-	  and received by 64bit integer (VALUE), upper bits may have garbage value.
-	  [ruby-dev:27513]
-
-Wed Oct 26 01:58:19 2005  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* configure.in (RUBY_EXTERN): macro to export symbols in shared
-	  library.  [ruby-core:05528]
-
-	* defines.h, {bcc32,win32,wince}/Makefile.sub (RUBY_EXTERN): moved to
-	  configuration pass.
-
-	* ext/extmk.rb (extmake): RUBY_EXTERN for static linked extensions.
-
-Tue Oct 25 15:32:00 2005  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* lib/rational.rb: applied documentation patch from Gavin Sinclair
-	  <gsinclair@gmail.com>.  [ruby-core:06364]
-
-	* lib/irb.rb (IRB::Irb::eval_input): handle prompts with newlines
-	  in irb auto-indentation mode.  [ruby-core:06358]
-
-Tue Oct 25 02:12:08 2005  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/rdoc/markup/simple_markup.rb (SM::SimpleMarkup::LABEL_LIST_RE):
-	  reduce redundant backtrack.  [ruby-talk:161771]
-
-Tue Oct 25 00:27:35 2005  Masatoshi SEKI  <m_seki@mva.biglobe.ne.jp>
-
-	* lib/rinda/*: RDoc documentation from Eric Hodel
-	  <drbrain@segment7.net> added.
-
-Mon Oct 24 21:14:29 2005  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* configure.in, io.c: use sys/syscall.h if syscall.h is not available.
-	  [ruby-core:06247]
-
-Mon Oct 24 20:49:45 2005  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* ext/Win32API/lib/win32/resolv.rb (get_info): support multiple DNS.
-	  fixed: [ruby-list:40058], [ruby-dev:27479]
-
-Mon Oct 24 07:57:56 2005  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* ext/tk/lib/tk/canvas.rb (TkCanvasItemConfig::__item_val2ruby_optkeys):
-	  typo fixed.  [ruby-talk:162187]
-
-	* ext/tk/lib/tk/menu.rb (TkMenuEntryConfig::__item_val2ruby_optkeys):
-	  ditto.  [ruby-core:06359]
-
-Sun Oct 23 21:50:15 2005  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* ext/enumerator/enumerator.c: applied documentation patch from
-	  James Edward Gray II <james@grayproductions.net>.
-	  [ruby-core:06348]
-
-Sun Oct 23 07:11:11 2005  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
-
-	* ext/tcltklib/extconf.rb: improve messages [ruby-core:06325].
-
-	* ext/tk/lib/tk.rb, ext/tk/lib/tk/canvas.rb, ext/tk/lib/tk/entry.rb,
-	  ext/tk/lib/tk/frame.rb, ext/tk/lib/tk/image.rb,
-	  ext/tk/lib/tk/itemconfig.rb, ext/tk/lib/tk/labelframe.rb,
-	  ext/tk/lib/tk/listbox.rb, ext/tk/lib/tk/menu.rb,
-	  ext/tk/lib/tk/radiobutton.rb, ext/tk/lib/tk/scale.rb,
-	  ext/tk/lib/tk/spinbox.rb, ext/tk/lib/tk/text.rb,
-	  ext/tk/lib/tk/toplevel.rb: improve conversion of option values.
-
-	* ext/tk/lib/tkextlib/*: ditto.
-
-	* ext/tk/lib/tkextlib/*: update to support ActiveTcl8.4.11.2.
-
-	* ext/tk/lib/tkextlib/trofs/*: support Trofs 0.4.3.
-
-	* ext/tk/lib/tkextlib/tile/*: support Tile 0.7.2.
-
-	* ext/tk/lib/tkextlib/vu/*: support vu 2.3.0.
-
-	* ext/tk/lib/tkextlib/tcllib/*: support Tcllib 1.8 (Tklib 0.3).
-
-Sat Oct 22 23:54:07 2005  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/extmk.rb, lib/mkmf.rb (with_config): support --with-extension
-	  options.  [ruby-dev:27449]
-
-Sat Oct 22 13:26:57 2005  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* object.c (sym_inspect), parse.y (parser_yylex, rb_symname_p): check
-	  if valid as a symbol name more strictly.  [ruby-dev:27478]
-
-	* test/ruby/test_symbol.rb: tests for [ruby-core:03573].
-
-	* time.c (rb_strftime): removed meaningless volatile modifiers, and
-	  concatenate successive nul characters at once.  [ruby-dev:27472]
-
-Fri Oct 21 19:21:56 2005  Hirokazu Yamamoto  <ocean@m2.ccsnet.ne.jp>
-
-	* rubysig.h (CHECK_INTS): fixed typo. (I believe bit-or is improper)
-
-Fri Oct 21 17:49:32 2005  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* bin/erb (ERB::Main::run): typo fixed.  [ruby-core:06337]
-
-Fri Oct 21 15:27:17 2005  Hirokazu Yamamoto  <ocean@m2.ccsnet.ne.jp>
-
-	* bignum.c (bignew_1): convertion from `int' to `char' discards
-	  upper bits, (ie. (char)0xff00 -> 0) so it's better to test if
-	  nonzero and set 0 or 1 instead of simply casting ... as a flag usage.
-	  (but I believe this won't cause actual bug in current implementation)
-	  [ruby-dev:27055]
-
-	* time.c: should use LONG_LONG instead of `long long'.
-
-Thu Oct 20 09:37:15 2005  Hirokazu Yamamoto  <ocean@m2.ccsnet.ne.jp>
-
-	* lib/mkmf.rb (create_makefile): Borland make seems not to allow
-	  empty dependency list. If this change is not good, please correct
-	  it.
-
-Thu Oct 20 07:55:09 2005  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/mkmf.rb (create_makefile): get rid of a restriction
-	  of Borland make.  fixed: [ruby-dev:27460]
-
-Thu Oct 20 00:13:18 2005  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* rubysig.h (CHECK_INTS): fix typo.
-
-Wed Oct 19 23:58:03 2005  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/mkmf.rb (create_makefile): do not create unnecessary empty
-	  directories.  fixed: [ruby-dev:27451]
-
-Wed Oct 19 19:26:15 2005  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* parse.y (rb_gc_mark_parser): get rid of segfault with old yacc.
-	  fixed: [ruby-dev:27439]
-
-Wed Oct 19 08:28:32 2005  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* file.c (rb_file_join): elements may contain null pointer strings.
-	  report and fixed by Lloyd Zusman (hippoman): [ruby-core:06326]
-
-Wed Oct 19 02:34:33 2005  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* eval.c, gc.c, time.c: made internal symbols static.  [ruby-dev:27435]
-
-Wed Oct 19 01:27:07 2005  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* regex.c (re_compile_pattern): numeric literal inside character class
-	  disabled succeeding backtrack.  fixed: [ruby-list:41328]
-
-Mon Oct 17 21:18:50 2005  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* parse.y (parser_heap): byacc never free parser stack.
-	  fixed: [ruby-dev:27428]
-
-Mon Oct 17 16:04:47 2005  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* file.c (chmod_internal, lchmod_internal): fixed type of 2nd argument.
-
-Sun Oct 16 22:16:51 2005  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/extmk.rb: omit non-existing directories.
-
-Sun Oct 16 14:30:05 2005  Masatoshi SEKI  <m_seki@mva.biglobe.ne.jp>
-
-	* lib/rinda/rinda.rb (Rinda::Tuple#initialize): check remote hash
-	  tuple. fixed: [ruby-list:41227]
-
-	* test/rinda/test_rinda.rb: test it.
-
-Sun Oct 16 03:38:07 2005  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* rubysig.h (CHECK_INTS): prevent signal handler to run during
-	  critical section.  [ruby-core:04039]
-
-	* eval.c (load_wait): need not to call rb_thread_schedule()
-	  explicitly.  [ruby-core:04039]
-
-	* eval.c (rb_thread_schedule): clear rb_thread_critical.
-	  [ruby-core:04039]
-
-Sat Oct 15 19:56:38 2005  Masatoshi SEKI  <m_seki@mva.biglobe.ne.jp>
-
-	* bin/erb: typo fixed, again. thanks, Doug Kearns.
-
-Fri Oct 14 22:08:26 2005  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* win32/win32.c (ioctl): should set errno.
-
-Fri Oct 14 16:57:32 2005  GOTOU Yuuzou  <gotoyuzo@notwork.org>
-
-	* lib/webrick/config.rb (Config::FileHandler): :UserDir should be nil.
-	  It is harmful to permit the access to ~/public_html by default.
-	  suggested by Hiroyuki Iwatsuki.
-
-Thu Oct 13 23:29:51 2005  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* parse.y (HEAPCNT): bison allocates indivisible size.
-	  fixed: [ruby-core:06261]
-
-	* io.c, pack.c, ext/syck/rubyext.c, ext/syck/syck.h, missing/isinf.c:
-	  get rid of warnings.  fixed: [ruby-core:06247]
-
-Wed Oct 12 12:52:57 2005  GOTOU Yuuzou  <gotoyuzo@notwork.org>
-
-	* ext/openssl/ossl.c (Init_openssl): should call
-	  OpenSSL_add_ssl_algorithms().
-
-Wed Oct 12 11:08:54 2005  WATANABE Hirofumi  <eban@ruby-lang.org>
-
-	* file.c (rb_f_test): typo in RDoc comments.
-
-Tue Oct 11 21:41:58 2005  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* eval.c (rb_obj_respond_to): check if obj responds to the given
-	  method with the given visibility.  [ruby-dev:27408]
-
-	* eval.c (rb_respond_to): conform to Object#respond_to?.  [ruby-dev:27411]
-
-Tue Oct 11 00:01:21 2005  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* st.c (st_free_table): do not call free() but xfree().
-	  [ruby-core:06205]
-
-Sat Oct  8 20:04:40 2005  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* eval.c (Init_Binding): add Binding#dup method.  [yarv-dev:666]
-
-	* parse.y (rb_parser_malloc, rb_parser_free): manage parser stack on
-	  heap.  [ruby-list:41199]
-
-	* ext/iconv/charset_alias.rb: parse config.charset_alias file directly.
-
-Fri Oct  7 09:54:00 2005  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* lib/cgi.rb (CGI::Cookie::parse): Cookies from Nokia devices may
-	  not be parsed correctly.  A patch from August Z. Flatby
-	  (augustzf) in [ruby-Patches-2595].  [ruby-core:06183]
-
-Thu Oct  6 20:12:16 2005  Minero Aoki  <aamine@loveruby.net>
-
-	* ext/strscan/strscan.c (strscan_free): remove useless code.
-	  [ruby-dev:26368] [ruby-dev:27389]
-	  (backported from trunk, rev 1.22)
-
-Wed Oct  5 04:42:38 2005  GOTOU Yuuzou  <gotoyuzo@notwork.org>
-
-	* lib/xmlrpc/server.rb (XMLRPC::Server#initialize): should mount the
-	  servlet on "/".
-
-Wed Oct  5 03:59:09 2005  GOTOU Yuuzou  <gotoyuzo@notwork.org>
-
-	* lib/xmlrpc/server.rb (XMLRPC::Server#serve): delete wrong call
-	  of "join".
-
-Mon Oct  3 00:04:00 2005  Kazuhiro NISHIYAMA  <zn@mbf.nifty.com>
-
-	* pack.c (EXTEND16): [ruby-dev:27383]
-
-Thu Sep 29 10:26:18 2005  Tanaka Akira  <akr@m17n.org>
-
-	* ext/dl/dl.c (rb_io_to_ptr): abolish sizeof(FILE).
-	  [ruby-dev:27317]
-
-Thu Sep 29 07:22:05 2005  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* evalc. (rb_f_send): underscores need to be escaped.
-	  fixed by Doug Kearns.  [ruby-core:06053]
-
-Thu Sep 29 00:57:35 2005  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* eval.c (ev_const_get), variable.c (rb_const_get_0): retry only when
-	  autoload succeeded.
-
-	* variable.c (rb_autoload_load): now return true if autoload
-	  succeeded.  fixed: [ruby-dev:27331]
-
-Wed Sep 28 23:42:15 2005  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* file.c (apply2files): add prototype.
-
-	* file.c (rb_stat_inspect): constified.
-
-	* class.c (rb_mod_init_copy, rb_class_init_copy), file.c (rb_stat_init_copy),
-	  numeric.c (num_init_copy), object.c (rb_obj_init_copy, Init_Object),
-	  re.c (match_init_copy, rb_reg_init_copy), time.c (time_init_copy):
-	  undocumented.
-
-Wed Sep 28 23:09:23 2005  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* lib/delegate.rb: document update from James Edward Gray II
-	  <james@grayproductions.net>.  [ruby-core:06027]
-
-Wed Sep 28 15:14:19 2005  GOTOU Yuuzou  <gotoyuzo@notwork.org>
-
-	* lib/webrick/cgi.rb (WEBrick::CGI#start): req.query_string should
-	  refer the value of QUERY_STRING. [ruby-list:41186]
-
-	* lib/webrick/httprequest.rb (WEBrick::HTTPRequest#query_string=):
-	  add new method.
-
-Wed Sep 28 10:45:44 2005  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
-
-	* ext/tcltklib/tcltklib.c: cannot compile with Tcl/Tk8.0.x
-	  [ruby-dev:27335].
-
-Wed Sep 28 08:12:18 2005  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* io.c (read_buffered_data): check if reached EOF.  fixed: [ruby-dev:27334]
-
-Wed Sep 28 07:56:52 2005  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/yaml/basenode.rb (YAML::BaseNode::match_segment): fix typo.
-	  [ruby-dev:27237], [ruby-core:05854]
-
-	* lib/yaml/tag.rb (Module#yaml_as): suppress warnings.
-
-	* lib/yaml/types.rb (YAML::PrivateType, YAML::DomainType): ditto.
-
-Wed Sep 28 03:23:35 2005  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* rubysig.h: fixed build problem with --enable-pthread on platforms
-	  which don't have setitimer().
-
-Mon Sep 26 22:32:13 2005  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* eval.c (set_trace_func): add rb_secure(4) to prevent adding
-	  tracing function.
-
-Sun Sep 25 12:05:10 2005  Masatoshi SEKI  <m_seki@mva.biglobe.ne.jp>
-
-	* bin/erb: typo fixed.
-
-Sun Sep 25 01:46:43 2005  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* misc/ruby-mode.el (ruby-calculate-indent): arrange deep-indent
-	  closing parenthesis at same column as the opening.
-
-Sun Sep 25 00:42:11 2005  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* misc/ruby-mode.el (ruby-expr-beg): deal with heredoc separately.
-	  fixed: [ruby-list:41168]
-
-	* misc/ruby-mode.el (ruby-calculate-indent): not to deepen indent
-	  level for continuous line inside parentheses.
-	  http://nabeken.tdiary.net/20050915.html#p02
-
-Sun Sep 25 00:18:11 2005  Tanaka Akira  <akr@m17n.org>
-
-	* eval.c (unknown_node): show more information.  [ruby-dev:26196]
-
-Sat Sep 24 08:56:01 2005  Minero Aoki  <aamine@loveruby.net>
-
-	* lib/fileutils.rb (cd): no longer accept :noop option, related
-	  code is useless (backported from trunk, rev 1.67).
-	  [ruby-core:05858] [ruby-Bugs:2494]
-
-Sat Sep 24 08:38:07 2005  Minero Aoki  <aamine@loveruby.net>
-
-	* lib/fileutils.rb: fix visibility of FileUtils::NoWrite, Verbose,
-	  DryRun (backported from trunk, rev 1.66). [ruby-core:05954]
-
-	* test/fileutils/test_nowrite.rb: test it.
-
-	* test/fileutils/test_dryrun.rb: new file.
-
-	* test/fileutils/test_verbose.rb: new file.
-
-Sat Sep 24 02:40:20 2005  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* lib/delegate.rb: document update from James Edward Gray II
-	  <james@grayproductions.net>.  [ruby-core:05942]
-
-Thu Sep 22 23:36:24 2005  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/mkmf.rb (find_executable0): default path if environment is not
-	  set.  [ruby-dev:27281]
-
-Thu Sep 22 16:33:12 2005  Shugo Maeda  <shugo@ruby-lang.org>
-
-	* test/readline/test_readline.rb (TestReadline::replace_stdio):
-	  merged the patch of [ruby-dev:25232] instead of [ruby-dev:25223].
-
-Wed Sep 21 23:30:44 2005  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/mkmf.rb (configuration): generalized nmake dependent code.
-
-Wed Sep 21 09:07:55 2005  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* stable version 1.8.3 released.
-
-Wed Sep 21 08:52:25 2005  why the lucky stiff  <why@ruby-lang.org>
-
-	* ext/syck/token.c: correctly compute identation of a block
-	  scalar's parent node. [ruby-talk:150620]
-
-Wed Sep 21 08:20:24 2005  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* README.EXT, README.EXT.ja: add new features.
-
-Wed Sep 21 07:43:58 2005  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/optparse.rb (default_argv, Arguable#options): defaults strings
-	  to be parsed to Arguable instance.
-
-Wed Sep 21 02:44:09 2005  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* file.c (path_check_0): disallow sticky world writable directory
-	  in PATH (and $LOAD_PATH).  [ruby-dev:27226]
-
-	* file.c (fpath_check): typo fixed.
-
-Tue Sep 20 22:29:49 2005  NAKAMURA, Hiroshi  <nahi@ruby-lang.org>
-
-	* test/wsdl/simpletype/rpc/test_rpc.rb, test/wsdl/ref/test_ref.rb,
-	  test/wsdl/any/test_any.rb test/soap/wsdlDriver/test_calc.rb:
-	  suppress deliberate warnings with $VERBOSE = nil.
-
-Tue Sep 20 21:26:23 2005  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/io/wait/lib/nonblock.rb: disable on platforms non-blocking flag
-	  is not available.  fixed: [ruby-dev:27187]
-
-Tue Sep 20 18:23:04 2005  Tanaka Akira  <akr@m17n.org>
-
-	* eval.c (thread_mark): mark th->last_status.  [ruby-dev:27179]
-
-Tue Sep 20 18:20:33 2005  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* lib/yaml.rb: require 'yaml/constants'.  [ruby-core:5776]
-
-Tue Sep 20 17:48:34 2005  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* lib/xmlrpc/client.rb (XMLRPC::Client::do_rpc): add charset
-	  information to content-type header.[ruby-core:5127]
-
-	* lib/xmlrpc/server.rb (CGIServer::serve): ditto.
-
-	* lib/xmlrpc/server.rb (ModRubyServer::serve): ditto.
-
-	* lib/xmlrpc/server.rb (WEBrickServlet::service): ditto.
-
-Tue Sep 20 17:34:46 2005  Hirokazu Yamamoto  <ocean@m2.ccsnet.ne.jp>
-
-	* test/webrick/test_cgi.rb: set ENV["PATH"] to CGIEnvPath on
-	  windows. bcc32's runtime is not installed into system directory,
-	  so it cannot be found without this setting. [ruby-dev:27166]
-
-Tue Sep 20 17:10:38 2005  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* test/dbm/test_dbm.rb (TestDBM::test_s_open_error): remove
-	  test_s_open_error test to detect duplicate open.
-	  [ruby-dev:27202]
-
-Tue Sep 20 17:08:31 2005  Hirokazu Yamamoto  <ocean@m2.ccsnet.ne.jp>
-
-	* io.c: PIPE_BUF is not defined on BeOS. use _POSIX_PIPE_BUF instead.
-	  [ruby-dev:27185]
-
-Tue Sep 20 16:53:53 2005  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* test/readline/test_readline.rb (TestReadline::replace_stdio):
-	  BSD seek support from [ruby-dev:25223].  fixed: [ruby-dev:27150]
-
-Tue Sep 20 15:39:40 2005  why the lucky stiff  <why@ruby-lang.org>
-
-	* ext/syck/emitter.c (syck_scan_scalar): prevent indicators from
-	  appearing alone or at the end of plain scalars. [ruby-core:5826]
-
-	* ext/syck/emitter.c (syck_emit_scalar): treat typed scalar nodes
-	  as complex keys.
-
-	* lib/syck.h: version 0.60.
-
-	* lib/yaml/basenode.rb (YAML::BaseNode#at): transform keys during
-	  key searches.
-
-	* ext/syck/rubyext.c: loading of binary-typed nodes.  prevent
-	  emission of plain strings that look like symbols, but which aren't.
-
-Tue Sep 20 05:50:22 2005  Hirokazu Yamamoto  <ocean@m2.ccsnet.ne.jp>
-
-	* test/xmlrpc/test_webrick_server.rb (setup_http_server):
-	  should not include 'webrick/https' unless 'use_ssl' because
-	  it fails where openssl is not installed.
-
-Tue Sep 20 00:34:07 2005  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* io.c (io_close): call rb_io_close() directly if io is a T_FILE
-	  object.  [ruby-dev:27156]
-
-Mon Sep 19 19:09:08 2005  Minero Aoki  <aamine@loveruby.net>
-
-	* file.c (rb_file_chown): should accept nil. [ruby-dev:27171]
-	  (backport from trunk, rev 1.208)
-
-Mon Sep 19 18:35:13 2005  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* ext/dl/dl.c (rb_io_to_ptr): fix DragonFlyBSD support.
-	  [ruby-dev:27151]
-
-Mon Sep 19 14:17:04 2005  Minero Aoki  <aamine@loveruby.net>
-
-	* ext/syck/emitter.c (syck_emit): passing an int* value to the
-	  long* parameter causes unaligned access on LP64 systems.
-	  [ruby-dev:27161]
-
-Mon Sep 19 13:44:03 2005  Masaki Suketa  <masaki.suketa@nifty.ne.jp>
-
-	* ext/win32ole/win32ole.c: avoid core dump with WIN32OLE_EVENT.
-	  [ruby-dev:27133]
-
-Mon Sep 19 10:36:06 2005  Minero Aoki  <aamine@loveruby.net>
-
-	* lib/fileutils.rb (cp_r): default is :dereference_root=>true for
-	  backward compatibility. [ruby-dev:27145]
-
-	* test/fileutils/test_fileutils.rb (test_cp_r): test it.
-
-Mon Sep 19 09:57:39 2005  Minero Aoki  <aamine@loveruby.net>
-
-	* test/fileutils/test_fileutils.rb: backported from trunk (1.36).
-	  (again) [ruby-dev:27145]
-
-Mon Sep 19 07:45:37 2005  GOTOU Yuuzou  <gotoyuzo@notwork.org>
-
-	* ext/openssl/ossl_pkey.h, ossl_pkey_rsa.c, ossl_pkey_dsa.c:
-	  an instance variable "private" is added to OpenSSL::PKey class.
-	  this ivar is a flag that shows whether there is a private key
-	  in the instance.
-
-	* ext/openssl/ossl_engine.c: (ossl_engine_load_privkey): set private
-	  key flag.
-
-Mon Sep 19 06:41:32 2005  Minero Aoki  <aamine@loveruby.net>
-
-	* lib/fileutils.rb: backported from trunk (rev 1.65):
-
-	* lib/fileutils.rb (rm_r): new option :secure.
-
-	* lib/fileutils.rb (rm_rf): new option :secure.
-
-	* lib/fileutils.rb: new method #remove_entry_secure.
-
-	* lib/fileutils.rb (cd): remove option :noop.
-
-	* lib/fileutils.rb (cp_r): new option :dereference_root.
-
-	* lib/fileutils.rb (cp_r): new option :dereference_root.
-
-	* lib/fileutils.rb: new method #remove_entry.
-
-	* lib/fileutils.rb: new method #chmod_R.
-
-	* lib/fileutils.rb: new method #chown.
-
-	* lib/fileutils.rb: new method #chown_R.
-
-	* lib/fileutils.rb: new method .commands.
-
-	* lib/fileutils.rb: new method .options.
-
-	* lib/fileutils.rb: new method .have_option?.
-
-	* lib/fileutils.rb: new method .options_of.
-
-	* lib/fileutils.rb: new method .collect_method.
-
-	* lib/fileutils.rb: use module_function instead of single extend.
-
-	* test/fileutils/test_fileutils.rb: backported from trunk (1.36).
-
-Mon Sep 19 03:17:48 2005  Tanaka Akira  <akr@m17n.org>
-
-	* file.c (rb_thread_flock): wrap the flock system call by
-	  TRAP_BEG/TRAP_END to enable signals.  [ruby-dev:27122]
-
-	* ext/socket/socket.c (bsock_send): wrap the sendto and send system
-	  call by TRAP_BEG/TRAP_END to enable signals when writing to a socket
-	  which is full.  [ruby-dev:27132]
-
-	* io.c (rb_io_syswrite): wrap the write system call by
-	  TRAP_BEG/TRAP_END to enable signals when writing to a pipe which is
-	  full.  [ruby-dev:27134]
-
-Mon Sep 19 03:02:08 2005  Tanaka Akira  <akr@m17n.org>
-
-	* io.c (io_fwrite): wrap the write system call by TRAP_BEG/TRAP_END to
-	  enable signals when writing to a pipe which is full.
-
-Sun Sep 18 02:10:47 2005  why the lucky stiff  <why@ruby-lang.org>
-
-	* lib/yaml/rubytypes.rb: remove comments that are bungling up
-	  the rdoc and ri output.  output symbols as plain scalars.
-
-	* ext/syck/rubyext.c (syck_emitter_reset): emit headless
-	  documents always.
-
-	* ext/syck/emitter.c (syck_scan_scalar): quote scalars with any
-	  kind of surrounding line space, tabs or spaces alike.
-
-	* ext/syck/token.c: accept tabs as whitespace, not for indentation,
-	  but strip from plain scalars.
-
-	* test/yaml/test_yaml.rb: remove outdated tests.
-
-Sat Sep 17 23:25:04 2005  sheepman  <sheepman@sheepman.sakura.ne.jp>
-
-	* lib/mathn.rb (Rational::inspect): should preserve original
-	  operand.  [ruby-core:05806]
-
-Sat Sep 17 23:20:27 2005  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* lib/cgi.rb (CGI::Cookie): should handle multiple values for a
-	  cookie name.  [ruby-talk:156140]
-
-Sat Sep 17 10:42:13 2005  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
-
-	* ext/tk/lib/multi-tk.rb: MultiTkIp#eval_string and bg_eval_string
-	  should call Kernel.eval on caller's safe-level instead of slave's
-	  safe-level (Of course, the given script should be evaluated on
-	  slave's safe-level).
-
-Sat Sep 17 09:45:26 2005  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* string.c (rb_str_substr): should propagate taintness even for
-	  empty strings.  [ruby-dev:27121]
-
-	* string.c (rb_str_aref): should infect result if range argument
-	  is tainted.  [ruby-dev:27121]
-
-Sat Sep 17 08:35:39 2005  Kouhei Sutou  <kou@cozmixng.org>
-
-	* lib/rss/maker/base.rb (RSS::Maker::ItemsBase#normalize): fixed
-	  strange RSS::Maker::Item#max_size behavior.
-	  Thanks to Kazuhiko <kazuhiko@fdiary.net>.
-
-	* test/rss/test_maker_1.0.rb (RSS::TestMaker10#test_items): ditto.
-
-Fri Sep 16 23:09:20 2005  Masaki Suketa  <masaki.suketa@nifty.ne.jp>
-
-	* ext/win32ole/win32ole.c (ole_search_event_at): bug fix
-	  in ext/win32ole/sample/ienavi.rb.
-
-	* ext/win32ole/win32ole/tests/testOLEEVENT.rb: ditto.
-
-Fri Sep 16 22:41:18 2005  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* file.c (rb_file_s_extname): empty string for path name ending with a
-	  period.  fixed: [ruby-core:05651]
-
-	* file.c (rb_file_join): smarter behavior at edge cases.
-	  fixed: [ruby-core:05706]
-
-Fri Sep 16 18:34:01 2005  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* ext/syck/node.c (syck_replace_str): was using return from the
-	  void function.  a patch from MIYAMUKO Katsuyuki
-	  <miyamuko at mtb.biglobe.ne.jp>.  [ruby-dev:27111]
-
-Fri Sep 16 14:48:48 2005  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
-
-	* ext/tk/lib/multi-tk.rb: fix typo on MultiTkIp#bg_eval_string
-
-Fri Sep 16 12:02:12 2005  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* ext/syck/rubyext.c (syck_resolver_transfer): remove C++ style
-	  comment (//).  [ruby-core:05793]
-
-Fri Sep 16 00:14:14 2005  NAKAMURA, Hiroshi  <nahi@ruby-lang.org>
-
-	* test/logger/test_logger.rb: unintentionally overwritten changes by
-	  Usa.  reverted.
-
-Fri Sep 16 00:06:18 2005  GOTOU Yuuzou  <gotoyuzo@notwork.org>
-
-	* lib/webrick/cgi.rb (WEBrick::CGI::Socket#initialize): should set
-	  $stdout.binmode.
-
-Thu Sep 15 23:25:21 2005  NAKAMURA, Hiroshi  <nahi@ruby-lang.org>
-
-	* lib/{soap,wsdl,xsd}, test/{soap,wsdl,xsd}: imported soap4r/1.5.5.
-
-	  #nnn is a ticket number at http://dev.ctor.org/soap4r
-
-	  * SOAP
-
-	    * allow to configure an envelope namespace of SOAP request. (#124)
-	   	TemporaryNamespace = 'http://www.w3.org/2003/05/soap-envelope'
-	  	@client.options["soap.envelope.requestnamespace"] =
-		  TemporaryNamespace
-	 	@client.options["soap.envelope.responsenamespace"] =
-		  TemporaryNamespace
-		@client.do_proc(...)
-
-	    * let SOAP request XML indent space configuable.  see
-	      "soap.envelope.no_indent" option. (#130)
-
-	    * let external CES configuable.
-	      ex. client["soap.mapping.external_ces"] = 'SJIS'.  $KCODE is used
-	      by default. (#133)
-		external CES ::= CES used in Ruby object of client and server
-		internal CES ::= CES used in SOAP/OM
-
-	    * add iso-8859-1 external CES support. (#106)
-
-	    * fixed illegal 'qualified' handling of elements.  it caused
-	      ASP.NET inteoperability problem. (#144)
-
-	    * added 'soap.envelope.use_numeric_character_reference' (boolean)
-	      option to let query XML use numeric character reference in XML,
-	      not plain UTF-8 character.  !GoogleSearch server seems to not
-	      allow plain UTF-8 character since 2005-08-15 update. (#147)
-
-	    * SOAP::Header::SimpleHeader (de)serialization throws an exception
-	      on !SimpleHeader.on_(in|out)bound when header is a String.  so we
-	      could not use a simple single element headerItem.  fixed.  thanks
-	      to emil. (#129)
-
-	    * out parameter of rpc operation did not work.  (#132)
-
-	    * follow HTTP redirect only if using http-access2.  (#125) (#145)
-
-	    * add a workaround for importing an WSDL whose path begins with
-	      drive letter.  (#115)
-
-	  * WSDL
-
-	    * SOAP Data which is defined as a simpletype was not mapped
-	      correctly to Ruby obj when using wsdl2ruby.rb generated classdef
-	      file. (#123)
-
-	    * rpc/literal support. (#118)
-
-	    * re-implemented local element qualify/unqualify control.  handles
-	      elementFormDefault and form in WSDL.  (#119)
-
-	    * Array of an element which has simpleType causes a crash. (#128)
-
-	    * prarmeterOrder may not contain return part so it can be shorter
-	      than parts size.  Thanks to Hugh.  (#139)
-
-	  * Samples
-
-	    * added !BasicAuth client sample. (#117)
-
-	    * added Base64 client/server sample.
-
-	    * added Flickr SOAP interface client sample. (#122)
-
-	    * added !SalesForce client sample. (#135)
-
-	    * updated Thawte CA certificate for !GoogleAdWords sample.
-
-	    * updated a client script with the newer version made by Johan.
-	      thanks!
-
-	    * shortened long file names. (#120)
-
-	    * fixed typo in authheader sample. (#129)
-
-	    * updated deprecated method usage.  (#138)
-
-Thu Sep 15 23:02:57 2005  Hirokazu Yamamoto  <ocean@m2.ccsnet.ne.jp>
-
-	* win32/win32.h (rb_w32_stat): added prototype.
-
-Thu Sep 15 22:35:55 2005  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* test/ruby/test_signal.rb (test_exit_action): skip the test using
-	  fork on fork-less platforms.
-
-Thu Sep 15 11:39:18 2005  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
-
-	* ext/tk/lib/tk/dialog.rb: If a dialog does not show up yet,
-	  TkDialogObj#name raises an exception. [ruby-talk:156109]
-
-Thu Sep 15 01:39:19 2005  Masatoshi SEKI  <m_seki@mva.biglobe.ne.jp>
-
-	* lib/rinda/tuplespace.rb (Rinda::TemplateEntry::initialize): pull
-	  up method. Tabs converted to spaces.
-
-Thu Sep 15 00:18:24 2005  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* lib/net/telnet.rb (Net::Telnet::waitfor): replace sysread with
-	  readpartial.  [ruby-talk:127641]
-
-Wed Sep 14 22:40:26 2005  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* dir.c (ruby_glob): glob function not using ruby exception system.
-
-Wed Sep 14 01:26:03 2005  Minero Aoki  <aamine@loveruby.net>
-
-	* lib/net/https.rb: backported from trunk, rev 1.3.
-	  [ruby-dev:25673] (again), [ruby-dev:26617] (again),
-	  [ruby-dev:27062]
-
-	* ext/openssl/lib/net/https.rb: removed.
-
-	* ext/openssl/lib/net/protocols.rb: removed.
-
-	* lib/net/http.rb: #use_ssl?, #use_ssl are moved from net/https.
-
-Tue Sep 13 22:09:40 2005  NAKAMURA, Hiroshi  <nahi@ruby-lang.org>
-
-	* lib/logger.rb (Logger): added formatter accessor to logger for
-	  dictating the way in which the logger should format the messages it
-	  displays.  Thanks to Nicholas Seckar (cf. [ruby-talk:153391]) and
-	  Daniel Berger.
-
-	* lib/logger.rb (Logger): added VERSION constant.
-
-	* lib/logger.rb: removed document for LogDevice. It is an
-	  implementation detail and is not a public interface.
-
-	* test/logger/test_logger.rb: added tests.
-
-Tue Sep 13 21:47:17 2005  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* eval.c (BEGIN_CALLARGS): pop halfly pushed status.
-	  fixed: [ruby-dev:26881]
-
-Tue Sep 13 16:26:45 2005  Minero Aoki  <aamine@loveruby.net>
-
-	* lib/net/http.rb: backported from trunk, rev 1.128.
-	  [ruby-dev:25673] [ruby-dev:26617]
-
-	* lib/net/protocol.rb: backported from trunk, rev 1.78.
-
-	* lib/net/protocol.rb: new method #old_open to support net/smtp
-	  and net/pop.
-
-	* lib/net/smtp.rb: use #old_open.
-
-	* lib/net/pop.rb: ditto.
-
-Tue Sep 13 12:33:05 2005  why the lucky stiff  <why@ruby-lang.org>
-
-	* lib/yaml.rb: reworking YAML::Stream to use the new
-	  emitter.
-
-	* lib/yaml/stream.rb: ditto.
-
-	* lib/yaml/rubytypes.rb: added Object#yaml_new.
-
-	* lib/yaml/tag.rb: the tag_subclasses? method now
-	  shows up in the class.  allow taguri to be set using an accessor.
-	  continue support of Object#to_yaml_type.
-
-	* ext/syck/rubyext.c: new emitter code.  yaml_new and yaml_initialize
-	  get called, should they be present.  consolidated all the diaspora of internal
-	  node types into the family below YAML::Syck::Node -- Map,
-	  Seq, Scalar -- all of whom are SyckNode structs pointing to
-	  Ruby data.  moved Object#yaml_new into the node_import and made it the
-	  default behavior.  the target_class is always called wih yaml_new, prepended
-	  a parameter, which is the klass.  loaded nodes through GenericResolver show their style.
-	  new Resolver#tagurize converts type ids to taguris.
-
-	* ext/syck/implicit.re: were 'y' and 'n' seriously omitted??
-
-	* ext/syck/emitter.c: renovated emitter, walks the tree in advance.
-	  consolidated redundant block_styles struct into
-	  the scalar_style struct.  (this means loaded nodes can now
-	  be sent back to emitter and preserve at least its very basic
-	  formatting.)
-
-	* ext/syck/gram.c: headless documents of any kind allowed.
-
-	* ext/syck/node.c: new syck_replace_str methods and syck_empty_*
-	  methods for rewriting node contents, while keeping the ID
-	  and other setup info.  added syck_seq_assign.
-
-	* ext/syck/syck.h: reflect block_styles and new node functions.
-
-Mon Sep 12 20:53:06 2005  GOTOU Yuuzou  <gotoyuzo@notwork.org>
-
-	* test/openssl/test_pkcs7.rb (test_enveloped): skip this test
-	  to avoid a bug of PKCS7_enctypt() (only if ext/openssl is
-	  compiled with OpenSSL-0.9.7d or earlier versions).
-	  http://www.mail-archive.com/openssl-dev@openssl.org/msg17376.html
-
-Mon Sep 12 14:03:33 2005  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* test/dbm/test_dbm.rb: remove locking test, which may not be
-	  supported on some platforms.  [ruby-dev:27030]
-
-Mon Sep 12 10:45:58 2005  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* ext/dl/dl.c (rb_io_to_ptr): merged a patch for DragonFly BSD
-	  from Takahiro Kambe <taca at back-street.net>.  [ruby-dev:27023]
-
-Sun Sep 11 22:05:51 2005  Masatoshi SEKI  <m_seki@mva.biglobe.ne.jp>
-
-	* bin/erb (ERB::Main#run): set ERB#filename so that it is used
-	  when reporting syntax/runtime errors. Tabs converted to spaces.
-
-Sat Sep 10 10:17:03 2005  GOTOU Yuuzou  <gotoyuzo@notwork.org>
-
-	* ext/openssl/ossl_engine.c (ossl_engine_s_by_id):
-	  OpenSSL::Engine.by_id calls given block before calling
-	  ENGINE_init (block parameter is the return value of this method
-	  itself).  this functionality is useful to load dynamic shared
-	  engines. the following code is a sample of loading a key using
-	  OpenSC PKCS #11 module.
-
-		require "openssl"
-		pkcs11 = OpenSSL::Engine.by_id("dynamic"){|e|
-		  e.ctrl_cmd("SO_PATH", "/usr/lib/opensc/engine_pkcs11.so")
-		  e.ctrl_cmd("LIST_ADD", "1")
-		  e.ctrl_cmd("LOAD")
-		}
-		pkcs11.ctrl_cmd("PIN", "secret")
-		key = pkcs11.load_private_key
-
-	* ext/openssl/ossl_engine.c (ossl_engine_ctrl_cmd): new method
-	  OpenSSL::Engine#ctrl_cmd. it wraps ENGINE_ctrl_cmd_string.
-
-	* ext/openssl/ossl_engine.c (ossl_engine_get_cmds): new method
-	  OpenSSL::Engine#cmds. it returms engine command definitions.
-
-Sat Sep 10 10:09:47 2005  GOTOU Yuuzou  <gotoyuzo@notwork.org>
-
-	* ext/openssl/ossl_asn1.c (asn1str_to_str): new function.
-
-	* ext/openssl/ossl_pkcs7.c: new class OpenSSL::PKCS7::RecipientInfo.
-	  this class wraps PKCS7_RECIP_INFO struct.
-
-	* ext/openssl/ossl_pkcs7.c: OpenSSL::PKCS7::Signer is renamed to
-	  OpenSSL::PKCS7::SignerInfo. ("Signer" remains as an alias of
-	  SignerInfo.)
-
-	* test/openssl/test_pkcs7.rb: new file.
-
-Sat Sep 10 10:05:51 2005  GOTOU Yuuzou  <gotoyuzo@notwork.org>
-
-	* ext/openssl/ossl_ns_spki.c (ossl_spki_initialize): assume that
-	  the argument is a DER string if Base64 decoding failed.
-
-	* ext/openssl/ossl_ns_pki.c (ossl_spki_to_der): new method.
-
-	* test/openssl/test_ns_spki.rb: add new file.
-
-Sat Sep 10 09:56:24 2005  GOTOU Yuuzou  <gotoyuzo@notwork.org>
-
-	* ext/openssl/lib/digest.rb: added SHA224, SHA256, SHA384 and SHA512.
-	  these features are enabled if this library is compiled with
-	  OpenSSL 0.9.8 or later.
-
-	* test/openssl/test_digest.rb: add test for new digests.
-
-Sat Sep 10 09:51:30 2005  GOTOU Yuuzou  <gotoyuzo@notwork.org>
-
-	* ext/openssl/ossl.c (ossl_raise): should use ERR_peek_last_error
-	  to get last error on the current thread. And should report
-	  errors on the stack while OpenSSL.debug is true.
-
-	* ext/openssl/ossl.c (ossl_get_errors): new method for debugging
-	  this library.
-
-	* ext/openssl/ossl_ssl.c (ossl_sslctx_set_ciphers): fix error message.
-
-	* ext/openssl/ossl_x509req.c (ossl_x509req_set_attributes): get rid
-	  of unused variable.
-
-	* ext/openssl/ossl_x509store.c (ossl_x509store_initialize): should
-	  set @time to avoid warning.
-
-	* ext/openssl/ossl_x509store.c (ossl_x509store_set_default_paths,
-	  X509_STORE_add_cert, X509_STORE_add_crl): should raise error if
-	  wrapped functions failed.
-
-	* test/openssl/test_x509store.rb: add test for errors.
-
-Fri Sep  9 22:13:19 2005  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* eval.c (rb_call0): prohibit calling tainted method (>2) when
-	  $SAFE == 0.
-
-Fri Sep  9 16:45:25 2005  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* string.c (rb_str_times): make empty strings to keep taintness,
-	  and a little improvement.  [ruby-dev:26900]
-
-	* ext/iconv/iconv.c (iconv_try), ext/iconv/extconf.rb: get rid of meta
-	  characters in command line option.  fixed: [ruby-talk:155369]
-
-Thu Sep  8 14:58:11 2005  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* merged a patch from Takahiro Kambe <taca at back-street.net> to
-	  support DragonFly BSD.  [ruby-dev:26984]
-
-Wed Sep  7 12:55:08 2005  Tanaka Akira  <akr@m17n.org>
-
-	* lib/open-uri.rb: abolish mod === tempfile to avoid a problem
-	  [ruby-dev:26967].
-
-Wed Sep  7 10:45:15 2005  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* eval.c (rb_thread_switch): convert all exceptions to
-	  SystemExit.  fixed: [ruby-core:05724]
-
-	* eval.c (rb_thread_terminated): show backtrace before propagate
-	  exceptions to main thread.
-
-Wed Sep  7 08:35:04 2005  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* Makefile.in, configure.in (MINIOBJS): miniruby on HP-UX can not load
-	  extension libraries.
-
-	* bignum.c (bignew_1, bigadd): K&R style argument actually can't be
-	  defined as char.
-
-	* missing/vsnprintf.c: ANSI compiler supports const keyword.
-
-	* ext/digest/sha2/extconf.rb: reject platforms which has inttypes.h
-	  but no 64bit integer.
-
-	* lib/mkmf.rb (what_type?): guesstimate type.
-
-	* ext/etc/etc.c (setup_passwd), ext/etc/extconf.rb: pw_age might be
-	  char*.  fixed: [ruby-core:05470]
-
-Wed Sep  7 08:32:47 2005  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* object.c (rb_mod_cvar_get, rb_mod_cvar_set): document fix from
-	  sheepman <sheepman@sheepman.sakura.ne.jp>; a bug in visibility
-	  description.  [ruby-dev:26965]
-
-	* sprintf.c (rb_f_sprintf): warn "too many argument" on verbose
-	  mode (-v/-w); backported from 1.9.  [ruby-dev:26963]
-
-Mon Sep  5 17:03:07 2005  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* lib/ostruct.rb: a patch from Florian Gross <florgro at gmail.com>
-	  merged to allow recursive inspect (and to_s) for OpenStruct.
-	  [ruby-core:05532]
-
-Mon Sep  5 07:01:12 2005  GOTOU Yuuzou  <gotoyuzo@notwork.org>
-
-	* ext/openssl/openssl/lib/openssl/buffering.rb (Buffering#do_write):
-	  should clear data from the buffer which already been output.
-
-Fri Sep  2 23:51:54 2005  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib: do not use __send__ to access private methods.  [ruby-dev:26935]
-
-Fri Sep  2 03:29:00 2005  Keiju Ishitsuka  <keiju@ruby-lang.org>
-
-	* lib/irb/init.rb: make IRB -I option that is same befavior for ruby.
-	  [ruby-dev:26872], [ruby-dev: 26920]
-
-	* lib/irb/locale.rb: support to print help message when OS locale is
-	  ja_JP.utf-8. [ruby-dev:26872]
-
-Thu Sep  1 17:11:25 2005  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* eval.c (rb_call0): wrong condition for $SAFE restoration.
-
-Thu Sep  1 14:12:45 2005  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
-
-	* ext/tk/lib/multi-tk.rb: On Tcl8.5, MultiTkIp#invoke_hidden doesn't
-	  work (gives wrong order of arguments).
-
-	* ext/tk/lib/multi-tk.rb: add MultiTkIp#invoke_hidden_on_namespace
-	  to support '-namespace' option of 'interp invokehidden' command
-	  on Tcl8.5.
-
-Wed Aug 31 14:43:15 2005  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* win32/Makefile.sub (OPTFLAGS): default global optimization to
-	  disabled for all VC++ versions.  fixed: [ruby-dev:26897]
-
-Wed Aug 31 11:35:43 2005  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* test/gdbm/test_gdbm.rb (teardown): should remove GDBM temporary
-	  file.
-
-Wed Aug 31 10:30:56 2005  Hirokazu Yamamoto  <ocean@m2.ccsnet.ne.jp>
-
-	* process.c (proc_detach, proc_setmaxgroups): missing argument type
-	  declaration. (I recommend ANSI-style function)
-
-Tue Aug 30 23:20:19 2005  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* eval.c (rb_rescue2): initialization miss.  fixed: [ruby-dev:26917]
-
-	* lib/mkmf.rb (xsystem, xpopen): no longer expand by Config.
-
-	* lib/mkmf.rb (link_command, cc_command, cpp_command): expand
-	  variables at once, and quote hdrdir.  fixed: [ruby-core:05680]
-
-	* lib/mkmf.rb (libpathflag): quote paths.
-
-Tue Aug 30 19:34:27 2005  GOTOU Yuuzou  <gotoyuzo@notwork.org>
-
-	* ext/digest/md5/md5ossl.h, ext/digest/rmd160/rmd160ossl.h,
-	  ext/digest/sha1/sha1ossl.h: include <stddef.h> to avoid
-	  error in compilation with OpenSSL-0.9.8. [ruby-list:41068]
-
-Mon Aug 29 19:54:21 2005  Hirokazu Yamamoto  <ocean@m2.ccsnet.ne.jp>
-
-	* lib/rdoc/usage.rb: improper exceptions. [ruby-dev:26870]
-
-	* lib/rdoc/usage.rb: support the case when non-ruby code exists before
-	  shebang. (this is needed when ri.bat is executed on windows)
-
-Mon Aug 29 17:48:17 2005  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* eval.c (method_arity): should return proper arity value.
-	  [ruby-dev:26390]
-
-Mon Aug 29 01:19:57 2005  Tanaka Akira  <akr@m17n.org>
-
-	* lib/time.rb (Time.parse): extract fractional seconds using
-	  Date._parse.  [ruby-talk:153859]
-
-Sat Aug 27 20:20:01 2005  Hirokazu Yamamoto  <ocean@m2.ccsnet.ne.jp>
-
-	* ext/curses/curses.c ({curses,window}_clrtoeol): added. suggested
-	  by Reyn Vlietstra.
-
-	* ext/curses/curses.c: chtype in curses is not `char', rahter `long'.
-	  [ruby-Bugs:2298]
-
-	* ext/curses/view.rb: String =~ String is deprecated.
-
-Wed Aug 24 10:53:28 2005  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* test/logger/test_logger.rb (test_shifting_size): should close log
-	  device before unlink, since some platform cannot unlink opened
-	  file.
-
-Sun Aug 21 00:13:27 2005  NAKAMURA, Hiroshi  <nahi@ruby-lang.org>
-
-	* lib/wsdl/xmlSchema/importer.rb (WSDL::XMLSchema::Importer#fetch): add
-	  a workaround for importing an WSDL whose path begins with drive
-	  letter.  [ruby-dev:26242]
-
-Sat Aug 20 22:37:13 2005  NAKAMURA, Hiroshi  <nahi@ruby-lang.org>
-
-	* lib/logger.rb (write, shift_log?, shift_log): file shifting race
-	  condition bug fixed.  [ruby-dev:26764]
-
-	* test/logger/test_logger.rb: tests.
-
-Fri Aug 19 18:13:39 2005  Tanaka Akira  <akr@m17n.org>
-
-	* lib/time.rb (Time.apply_offset): fix a problem with last day of
-	  month.  reported by Lucas Nussbaum.  [ruby-talk:152866]
-
-Thu Aug 18 12:46:28 2005  Hirokazu Yamamoto  <ocean@m2.ccsnet.ne.jp>
-
-	* bcc32/Makefile.sub (COMMON_HEADERS): reverted 1.42.2.24.
-	  I misunderstood, bccwin32 on ruby_1_8 uses winsock2 originally.
-	  [ruby-dev:26806]
-
-	* win32/win32.h: include winsock2.h instead of winsock.h. (bcc32)
-
-Wed Aug 17 23:58:05 2005  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* object.c (rb_to_integer): argument constified.
-
-	* eval.c (terminate_process): take String message.
-
-	* eval.c (rb_thread_switch): propagate the exception caused thread
-	  termination directly.  fixed: [ruby-core:05552]
-
-Wed Aug 17 00:05:46 2005  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* eval.c (rb_add_method): preserve safe level in the environment
-	  where a method is defined .
-
-	* eval.c (rb_call0): restore preserved safe level in the method
-	  execution.
-
-Mon Aug 15 00:38:51 2005  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* eval.c (rb_rescue2): reduce PUSH_TAG() as well as NODE_RESCUE.
-	  [ruby-dev:26800]
-
-	* range.c (range_check, range_init): reduce useless exceptions.
-
-Sat Aug 13 18:51:26 2005  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* eval.c (rb_block_pass): distinguish current block from others.
-	  fixed: [ruby-dev:26274]
-
-	* ext/stringio/stringio.c (strio_set_string): disallow nil.
-	  http://www.rubyist.net/~nobu/t/20050811.html#c05
-
-Thu Aug 11 23:29:03 2005  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/stringio/stringio.c: keep holding string after closed.
-
-Thu Aug 11 13:01:48 2005  Kouhei Sutou  <kou@cozmixng.org>
-
-	* lib/rss: fixed sort bug. [ruby-list:41018]
-
-	* lib/rss/1.0.rb (RSS::RDF::Channel#setup_maker_attributes):
-	  removed self.
-
-	* lib/rss/maker/base.rb (RSS::Maker::ItemsBase#<=>): use #date
-	  instead of @date.
-	  (RSS::Maker::Base::self.def_array_element): added #size.
-
-	* lib/rss/maker/1.0.rb
-	  (RSS::Maker::RSS10::Channel#to_rss,
-	   RSS::Maker::RSS10::Items::Item#to_rss): cleared dc_dates set
-	  upped by using #date.
-
-	* lib/rss/maker/dublincore.rb
-	  (RSS::Maker::ChannelBase, RSS::Maker::ItemsBase::ItemBase):
-	  fixed opposite alias.
-
-	* test/rss/test_setup_maker_1.0.rb
-	  (RSS::TestSetupMaker10::test_setup_maker_items_sort): added some
-	  tests for RSS::Maker::ItemsBase#do_sort.
-
-Wed Aug 10 10:29:40 2005  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
-
-	* ext/tk/lib/tk.rb: fix bug on handling __ruby2val_optkeys().
-
-	* ext/tk/lib/tk/itemconfig.rb: fix bug on handling
-	  __item_ruby2val_optkeys().
-
-	* ext/tk/lib/tk/canvas.rb: didn't check __item_ruby2val_optkeys().
-
-	* ext/tk/lib/tkextlib/blt/component.rb: ditto.
-
-Tue Aug  9 15:12:04 2005  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
-
-	* ext/tcltklib/tcltklib.c: remove dangerous 'rb_jump_tag's.
-
-	* ext/tk/lib/tk.rb: add __val2ruby_optkeys and __ruby2val_optkeys to
-	  help to convert option values between ruby and tcl.
-
-	* ext/tk/lib/tk/itemconfig.rb: add __item_val2ruby_optkeys and
-	  __item_ruby2val_optkeys to help to convert option values between
-	    ruby and tcl.
-
-	* ext/tk/lib/tk/radiobutton.rb: use __ruby2val_optkeys for 'variable'
-	  option (for the reason of backward compatibility).
-
-	* ext/tk/lib/tk/composite.rb: clarify the arguments of super().
-
-	* ext/tk/lib/tk/spinbox.rb: ditto.
-
-	* ext/tk/lib/tk/text.rb: ditto.
-
-	* ext/tk/lib/tk/validation.rb: ditto.
-
-	* ext/tk/lib/tkextlib/*: support to treat tkvariable-type
-	  configure options.
-
-Tue Aug  9 20:30:19 2005  Tadashi Saito  <shiba@mail2.accsnet.ne.jp>
-
-	* bignum.c (rb_big_coerce): allow bignum x bignum coercing.
-	  [ruby-dev:26778]
-
-Mon Aug  8 20:43:02 2005  NAKAMURA, Hiroshi  <nahi@ruby-lang.org>
-
-	* test/ruby/test_method.rb: added.  [ruby-dev:26761]
-
-Sun Aug  7 23:50:14 2005  NAKAMURA, Hiroshi  <nahi@ruby-lang.org>
-
-	* test/ruby/test_super.rb: added from HEAD. [ruby-dev:26743]
-
-Sun Aug  7 01:31:15 2005  Masaki Suketa  <masaki.suketa@nifty.ne.jp>
-
-	* ext/win32ole/win32ole.c (WIN32OLE_EVENT#on_event): should set
-	  only one event handler.
-
-	* ext/win32ole/tests/testOLEEVENT.rb: ditto.
-
-	* ext/win32ole/tests/testOLEPARAM.rb: remove re-defined
-	  test_ole_type_detail method.
-
-Sat Aug  6 12:35:24 2005  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
-
-	* ext/tk/lib/{tk.rb,tk/itemconfig.rb}: configure creates
-	  TkVariable if key name is 'variable' or 'textvariable'
-	  by default. [ruby-dev:26749]
-
-	* ext/tk/lib/tk/{label,radiobutton}.rb: removed its own
-	  {variable,textvariable} function.
-
-	* ext/tk/lib/tk/variable.rb: retains backward conpatibility.
-
-Fri Aug  5 12:50:32 2005  Hirokazu Yamamoto  <ocean@m2.ccsnet.ne.jp>
-
-	* ext/tcltklib/tcltklib.c: fixed memory leak when tk_funcall raised
-	  exception. (copies argv into heap in tk_funcall instead of
-	  caller)
-
-Fri Aug  5 12:42:57 2005  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* lib/mkmf.rb (create_makefile): need to convert path separetor
-	  before invoking install command.
-
-Fri Aug  5 00:27:04 2005  Hirokazu Yamamoto  <ocean@m2.ccsnet.ne.jp>
-
-	* ext/tcltklib/tcltklib.c: refactoring - extract ruby string <->
-	  tcl object conversion as get_str_from_obj and get_obj_from_str.
-
-Fri Aug  5 00:19:33 2005  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* extmk.rb (extmake): needs to be wrapped in an Array.
-
-Thu Aug  4 18:38:36 2005  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
-
-	* ext/tcltklib/tcltklib.c: cannot compile for Tcl7.6/Tk4.2.
-
-	* ext/tcltklib/tcltklib.c: add nativethread consistency check.
-
-	* ext/tcltklib/stubs.c: ditto.
-
-	* ext/tk/lib/tk.rb: forgot to define TclTkIp.encoding and encoding=
-	  when Tcl is 7.6 or 8.0.
-
-	* ext/tk/lib/tk/wm.rb: support to make some methods as options of
-	  root or toplevel widget. [ruby-talk:150336]
-
-	* ext/tk/lib/tk/root.rb: ditto.
-
-	* ext/tk/lib/tk/toplevel.rb: ditto.
-
-	* ext/tk/lib/tkextlib/SUPPRT_STATUS: update RELEASE_DATE
-
-Thu Aug  4 08:03:39 2005  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/extmk.rb (extmake): should not modify $mflags for each
-	  extentions.
-
-Thu Aug  4 00:25:48 2005  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* common.mk, Makefile.in, {bcc32,win32,wince}/Makefile.sub: integrated
-	  macro definitions.
-
-	* bcc32/Makefile.sub: LIBRUBY_SO should use DLDOBJS, not EXTOBJS.
-
-	* {win32,wince}/Makefile.sub: separate config.h for compiler versions.
-
-Wed Aug  3 21:59:16 2005  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
-
-	* ext/tk/lib/tk/variable.rb: TkVariable#trace didn't work on
-	  TkVariable retrived from TkVariable.new_hash.ref. [ruby-dev:26721]
-
-Wed Aug  3 08:22:13 2005  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* ext/socket/socket.c (ruby_connect): revert [ruby-talk:111654]
-	  changes at 2004-09-07.  [ruby-dev:26656]
-
-Tue Aug  2 10:20:54 2005  Hirokazu Yamamoto  <ocean@m2.ccsnet.ne.jp>
-
-	* ext/tcltklib/tcltklib.c: use Tcl_[GS]etVar2Ex instead of
-	  Tcl_Obj[GS]etVar2. (avoid Tcl_NewStringObj on supported platforms)
-
-	* ext/tcltklib/tcltklib.c: use ip_{get,set,unset}_variable2_core from
-	  ip_{get,set,unset}_variable.
-
-	* ext/tcltklib/tcltklib.c: replaced Tcl_Panic with rb_bug.
-
-Tue Aug  2 01:41:28 2005  GOTOU Yuuzou  <gotoyuzo@notwork.org>
-
-	* lib/ping.rb (Ping.pingecho): should rescue StandardError.
-	  [ruby-dev:26677]
-
-Mon Aug  1 19:09:41 2005  Hirokazu Yamamoto  <ocean@m2.ccsnet.ne.jp>
-
-	* ext/tcltklib/tcltklib.c: refactoring - replaced rb_ivar_defined &
-	  rb_ivar_get with single rb_attr_get call.
-
-Mon Aug  1 18:45:07 2005  Hirokazu Yamamoto  <ocean@m2.ccsnet.ne.jp>
-
-	* ext/tcltklib/tcltklib.c (Tcl_GetStringResult): refactoring - define
-	  alternative macro on Tcl7.x or earlier.
-
-Mon Aug  1 13:57:35 2005  Hirokazu Yamamoto  <ocean@m2.ccsnet.ne.jp>
-
-	* ext/tcltklib/tcltklib.c (deleted_ip): refactoring - interpreter
-	  deletion check. [ruby-dev:26664]
-
-Mon Aug  1 01:17:40 2005  Masatoshi SEKI  <m_seki@mva.biglobe.ne.jp>
-
-	* lib/drb/drb.rb (check_insecure_method): use private_methods and
-	  protected_methods instead of respond_to? to check method visibility.
-	  [ruby-dev:26616]
-
-	* test/drb/drbtest.rb: ditto.
-
-	* test/drb/ut_drb.rb: ditto.
-
-Mon Aug  1 00:07:32 2005  Keiju Ishitsuka  <keiju@ruby-lang.org>
-	* lib/irb/context.rb: fix `irb --readline` option. [ruby-list:40955]
-
-Fri Jul 29 09:59:38 2005  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* eval.c (rb_yield_0): push yielded node instead of yielding.
-	  fixed: [yarv-dev:549]
-
-Thu Jul 28 18:09:55 2005  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
-
-	* ext/tcltklib/stubs.c: When --enable-tcltk-stubs, the initialize
-	  routine creates a Tcl/Tk interpreter and deletes it. However,
-	  init cost of Tk's MainWindow is not so small. And that makes it
-	  impossible to use libraries written with Tcl functions only on
-	  an environment without a graphical display. This changes support
-	  delaying initalization of Tk_Stubs until the script needs Tk.
-
-	* ext/tcltklib/stubs.h: New file. Define prototypes and return
-	  codes of functions on stubs.c.
-
-	* ext/tcltklib/tcltklib.c: Support delaying initalization of
-	  Tk_Stubs until the script needs Tk.
-
-	* ext/tcltklib/tcltklib.c: Show friendly error messages for errors
-	  on initialization.
-
-	* ext/tcltklib/tcltklib.c: Avoid SEGV on ip_finalize() when ruby is
-	  exiting and $DEBUG is true. (Not fix. If you know the reason of
-	  why, please fix it.)
-
-	* ext/tk/tkutil.c (ary2list, ary2list2): bug fix on handling of
-	  encoding.
-
-	* ext/tk/lib/multi-tk.rb: MultiTkIp#eval_string and bg_eval_string
-	  don't work propery.
-
-	* ext/tk/lib/tk.rb: Forget extending Tk::Encoding module to Tk.
-	* ext/tk/lib/tk/variable.rb: TkVarAccess fails to initialize the
-	  object for an element of a Tcl's array variable.
-
-Wed Jul 27 23:23:54 2005  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* gc.c (obj_free): make message format consistent with one from
-	  gc_mark().  [ruby-talk:149668]
-
-Wed Jul 27 22:11:37 2005  Kouhei Sutou  <kou@cozmixng.org>
-
-	* sample/rss/tdiary_plugin: removed. because the plugin
-	  is imported in the tDiary plugin packages.
-
-Wed Jul 27 10:59:02 2005  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* dir.c (dir_each): rewinddir(3) before iteration.
-	  [ruby-talk:149628]
-
-Tue Jul 26 12:57:49 2005  GOTOU Yuuzou  <gotoyuzo@notwork.org>
-
-	* ext/openssl/openssl_missin.c: include <openssl/engine.h> before
-	  <openssl/x509_vfy.h> to avoid compilation error of mswin32.
-	  suggested by NAKAMURA Usaku.
-
-Mon Jul 25 21:30:46 2005  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* {bcc32,win32,wince}/Makefile.sub: moved CPPFLAGS only for ruby
-	  source to XCFLAGS.
-
-Mon Jul 25 13:45:18 2005  NAJIMA Hiroki  <najima@mickey.ai.kyutech.ac.jp>
-
-	* io.c: check HAVE_SYS_IOCTL_H before including the header.
-	  [ruby-dev:26610]
-
-Mon Jul 25 14:10:02 2005  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
-
-	* ext/tk/lib/multi-tk.rb: fix en-bugged part in the last commit.
-
-Sat Jul 23 16:49:04 2005  GOTOU Yuuzou  <gotoyuzo@notwork.org>
-
-	* ext/openssl/ossl_engine.c (ossl_engine_s_load): should check
-	  OPENSSL_NO_STATIC_ENGINE.
-
-Fri Jul 22 21:06:08 2005  Tadashi Saito  <shiba@mail2.accsnet.ne.jp>
-
-	* bignum.c (rb_big_eq): reduce isnan().  [ruby-dev:26600]
-
-	* numeric.c (flo_eq, flo_gt, flo_ge, flo_lt, flo_le): ditto.
-
-Fri Jul 22 15:02:39 2005  Kouhei Sutou  <kou@cozmixng.org>
-
-	* lib/rss/rss.rb: moved copyright description to lib/rss.rb.
-
-	* lib/rss.rb: added for convenience.
-
-	* sample/rss/re_read.rb: added #to_s sample.
-
-	* sample/rss/blend.rb: use 'require "rss"' instead of
-	  'require "rss/*"'.
-	* sample/rss/list_description.rb: ditto.
-	* sample/rss/rss_recent.rb: ditto.
-	* sample/rss/tdiary-plugin/rss-recent.rb: ditto.
-
-	* sample/rss/tdiary-plugin/rss-recent.rb: 0.0.6 -> 0.0.7.
-
-Fri Jul 22 14:37:43 2005  Kouhei Sutou  <kou@cozmixng.org>
-
-	* lib/rss/parser.rb (RSS::Parser#initialize): accept HTTP/FTP
-	  URI and local file path too.
-
-	* test/rss/test_parser.rb (RSS::TestParser#test_parse): test
-	  for the above.
-
-Fri Jul 22 07:01:42 2005  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
-
-	* ext/tk/tkutil.c (tk_conv_args): forget to revert thread_critical
-	  and gc_disable when raise ArgumentError.
-
-	* ext/tk/lib/remote-tk.rb: RemoteTkIp doesn't need to include TkUtil.
-
-	* ext/tcltklib/tcltklib.c: add TclTkIp#has_mainwindow? method.
-
-	* ext/tk/lib/tk.rb: add Tk.has_mainwindow? method.
-
-	* ext/tk/lib/multi-tk.rb: add MultiTkIp#has_mainwindow? method.
-
-	* ext/tk/lib/remote-tk.rb: add RemoteTkIp#has_mainwindow? method.
-
-	* ext/tk/lib/multi-tk.rb: slave IP fail to exit itself when $SAFE==4.
-
-	* ext/tk/lib/multi-tk.rb: remove constants from MultiTkIp module to
-	  avoid access from external.
-
-	* ext/tk/lib/multi-tk.rb: check_root flag is ignored on slave IPs'
-	  mainloop.
-
-	* ext/tk/lib/multi-tk.rb: hang-up Tk.mainloop called on a slave IP
-	  with $SAFE==4.
-
-	* ext/tk/lib/multi-tk.rb: MultiTkIp#bg_eval_proc doesn't work
-	  properly.
-
-	* ext/tk/lib/multi-tk.rb: add MultiTkIp#set_cb_error(proc) and
-	  cb_error(exc) to log errors at callbacks on safe slave IPs.
-
-	* ext/tk/lib/multi-tk.rb: fail to get an available slave IP object
-	  when call Tk.mainloop in the block which is given to new_* method,
-	    because cannot finish initialize while the root widget is alive.
-
-	* ext/tk/lib/multi-tk.rb: fail to control a slave IP when Tk.mainloop
-	  runs on the IP.
-
-Wed Jul 20 19:20:37 2005  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* io.c (S_ISREG): need to define S_ISREG before it is used first.
-
-Wed Jul 20 18:40:50 2005  Hirokazu Yamamoto  <ocean@m2.ccsnet.ne.jp>
-
-	* io.c (wsplit_p): patch for the environment where
-	  fcntl(F_GETFL, O_NONBLOCK) is not supported. in that case,
-	  set FMODE_WSPLIT without fcntl check. [ruby-dev:26566]
-
-Wed Jul 20 18:07:11 2005  Tanaka Akira  <akr@m17n.org>
-
-	* io.c (rb_io_ctl): update FMODE_WSPLIT_INITIALIZED and FMODE_WSPLIT
-	  by F_SETFL.
-
-Wed Jul 20 10:04:51 2005  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* variable.c (rb_class_path): need to adjust snprintf() len for
-	  teminating NUL.  [ruby-dev:26581]
-
-Wed Jul 20 04:01:55 2005  Hirokazu Yamamoto  <ocean@m2.ccsnet.ne.jp>
-
-	* ext/socket/socket.c: sorry, BeOS also uses HAVE_CLOSESOCKET,
-	  so reverted.
-
-	* ext/socket/extconf.rb: should not define HAVE_CLOSESOCKET
-	  on windows.
-
-Wed Jul 20 03:16:43 2005  Hirokazu Yamamoto  <ocean@m2.ccsnet.ne.jp>
-
-	* ext/socket/socket.c: should not undef close() on win32.
-	  it's defined to rb_w32_close(), otherwise handle leaks.
-	  [ruby-Bugs-2131]
-
-Wed Jul 20 00:48:16 2005  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* error.c (syserr_initialize): don't use str before StringValue()
-	  check.  [ruby-dev:26579]
-
-Tue Jul 19 22:47:29 2005  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* error.c (syserr_initialize): add 1 byte for snprintf() size for
-	  NUL at the end.  [ruby-dev:26574]
-
-Tue Jul 19 16:39:46 2005  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* io.c (rb_io_inspect): replace sprintf() with "%s" format all
-	  over the place by snprintf() to avoid integer overflow.
-
-Tue Jul 19 14:08:22 2005  Hirokazu Yamamoto  <ocean@m2.ccsnet.ne.jp>
-
-	* ext/tcltklib/tcltklib.c: rbtk_eventloop_depth is used as int.
-
-	* ext/tcltklib/tcltklib.c: rbtk_pending_exception is tested with
-	  NIL_P, so should assign Qnil instead of 0 (Qfalse).
-
-	* ext/tcltklib/tcltklib.c (ip_invoke_real): fixed memory leak when
-	  ip is deleted.
-
-Tue Jul 19 13:19:46 2005  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
-
-	* ext/tk/lib/tk/variable.rb: For symmetry, add TkVariable#string. It
-	  returns a string even if the default value type of the TkVariable
-	  object is not "string".
-
-Mon Jul 18 21:40:20 2005  Hirokazu Yamamoto  <ocean@m2.ccsnet.ne.jp>
-
-	* eval.c (rb_call0): make the pointer to NODE volatile
-	  instead of NODE itself.
-
-Mon Jul 18 14:32:21 2005  Tanaka Akira  <akr@m17n.org>
-
-	* eval.c (rb_call0): make body volatile to avoid optimization problem.
-	  [ruby-dev:26195]
-
-Mon Jul 18 12:23:27 2005  Hirokazu Yamamoto  <ocean@m2.ccsnet.ne.jp>
-
-	* ext/io/wait/wait.c: wrong backport from trunk.  fixed: [ruby-dev:26562]
-
-Mon Jul 18 09:36:25 2005  Tanaka Akira  <akr@m17n.org>
-
-	* rubyio.h (FMODE_WSPLIT, FMODE_WSPLIT_INITIALIZED): new constant.
-
-	* io.c (wsplit_p): new function.
-	  (io_fwrite): split writing data by PIPE_BUF if wsplit_p is true in
-	  multi-threaded mode.
-	  [ruby-dev:26540]
-
-Sun Jul 17 13:46:54 2005  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/io/wait/extconf.rb, ext/io/wait/wait.c: Win32 platforms support.
-
-Fri Jul 15 23:59:03 2005  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/rdoc/parsers/parse_c.rb (handle_class_module): handle a
-	  module enclosed in a built-in module.  fixed: [ruby-talk:148239]
-
-	* lib/rdoc/parsers/parse_c.rb (find_body): allow macros as methods.
-
-	* lib/rdoc/parsers/parse_c.rb (find_call_seq): allow :nodoc: modifier
-	  in C.  [ruby-core:04572]
-
-Fri Jul 15 18:00:01 2005  Hirokazu Yamamoto  <ocean@m2.ccsnet.ne.jp>
-
-	* bcc32/Makefile.sub (COMMON_HEADERS): ruby_1_8 is using winsock.h.
-	  failed to compile ext/socket on bcc5.6.4. [ruby-dev:26193]
-
-Fri Jul 15 07:58:56 2005  GOTOU Yuuzou  <gotoyuzo@notwork.org>
-
-	* lib/webrick/server.rb (WEBrick::GenericServer#accept_client):
-	  sockets should be non-blocking mode. [ruby-dev:26405]
-
-	* lib/webrick/utils.rb (WEBrick::Utils.set_non_blocking): new method.
-
-	* lib/webrick/httprequest.rb (WEBrick::HTTPRequest#read_chunked):
-	  should call sock.read repeatedly until the preferred size data
-	  is obtained.
-
-Thu Jul 14 18:27:16 2005  Hirokazu Yamamoto  <ocean@m2.ccsnet.ne.jp>
-
-	* win32/win32.c (rb_w32_strerror): should return correct message
-	  for ENAMETOOLONG and ENOTEMPTY. (bcc32) [ruby-dev:26533]
-
-	* win32/win32.c (rb_w32_strerror): stripped CR LF on the tail.
-	  (bcc32) [ruby-dev:26533]
-
-Thu Jul 14 00:45:42 2005  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* LEGAL (ext/nkf/nkf-utf8): updated from nkf1.7 to nkf-utf8.
-
-Wed Jul 13 19:37:47 2005  Hirokazu Yamamoto  <ocean@m2.ccsnet.ne.jp>
-
-	* win32/win32.c (rb_w32_mkdir): should set EEXIST (not EACCES)
-	  if file or directory already exists. (bcc32) [ruby-dev:26508]
-
-	* win32/win32.c (rb_w32_rmdir): should set ENOTDIR (not EINVAL)
-	  if it is not directory. (bcc32, win32)
-
-	* win32/win32.c (rb_w32_rmdir, rb_w32_unlink): restore
-	  FILE_ATTRIBUTE_READONLY flag on function failure.
-
-Wed Jul 13 12:40:00 2005  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
-
-	* ext/tcltklib/tcltklib.c: TclTkLib.do_one_event doesn't work.
-
-	* ext/tk/lib/tk.rb: Tk.thread_update is available.
-
-Tue Jul 12 23:32:11 2005  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/mkmf.rb: keep curdir unexpanded.
-
-Mon Jul 11 08:31:29 2005  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* regex.c (read_special): fix parsing backslashes following \c in
-	  regexp.  fixed: [ruby-dev:26500]
-
-Mon Jul 11 02:53:00 2005  GOTOU Yuuzou  <gotoyuzo@notwork.org>
-
-	* lib/webrick/cgi.rb (WEBrick::CGI::Socket#request_line):
-	  mistook in merging the patch of [ruby-dev:26235] at
-	  revision 1.4.2.6.
-
-Sun Jul 10 23:58:04 2005  Tanaka Akira  <akr@m17n.org>
-
-	* lib/pathname.rb (Pathname#unlink): try Dir.unlink first to
-	  avoid unlink a directory by root.
-	  cf. [ruby-dev:26237]
-
-Sun Jul 11 05:18:17 2005  Michael Neumann  <mneumann@ruby-lang.org>
-
-	* lib/xmlrpc/server.rb (XMLRPC::Server): Switch from GServer over to
-	  WEBrick. This makes file lib/xmlrpc/httpserver.rb obsolete (at least it is
-		no further used by the XML-RPC library).
-
-Sun Jul 10 12:47:01 2005  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/debug.rb (debug_command): added a deficient format specifier.
-	  fixed: [ruby-core:05419]
-
-Sat Jul  9 21:28:46 2005  Masaki Suketa  <masaki.suketa@nifty.ne.jp>
-
-	* ext/win32ole/win32ole.c (ole_method_dispid): convert dispid
-	  in Ruby and C by INT2NUM and NUM2INT.
-
-	* ext/win32ole/win32ole.c (ole_invoke2): ditto.
-
-	* ext/win32ole/test/testWIN32OLE.rb: ditto.
-
-	* ext/win32ole/test/testOLEMETHOD.rb: ditto.
-
-Fri Jul  8 15:45:04 2005  Kouhei Sutou  <kou@cozmixng.org>
-
-	* lib/rss/rss.rb (RSS::VERSION): 0.1.4 -> 0.1.5.
-
-	* test/rss/test_version.rb (RSS::TestVersion#test_version):
-	  ditto.
-
-	* lib/rss/0.9.rb (RSS::Rss::Channel::Item::Category):
-	  domain attribute of <category> is optional. Thanks to
-	  Chris Lee <clee@kde.org>.
-
-	* test/rss/test_parser.rb (RSS::TestParser#test_category20):
-	  adjusted test case.
-
-Tue Jul  5 23:44:06 2005  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* instruby.rb: expand source library path.
-
-Tue Jul  5 23:27:14 2005  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* array.c (sort_2): get rid of yet another bcc's bug.
-	  fixed: [ruby-core:05152]
-
-	* eval.c (rb_thread_save_context): must not switch contexts during
-	  re-allocating stack.  fixed: [ruby-core:05219]
-
-Tue Jul  5 15:15:10 2005  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
-
-	* ext/tk/tkutil.c: fix typo.
-
-Tue Jul  5 14:51:35 2005  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
-
-	* ext/tcltklib/tcltklib.c: bug fix on treating Unicode strings.
-
-	* ext/tcltklib/tcltklib.c: add methods to treat encoding mode.
-
-	* ext/tcltklib/MANUAL.eng: add description of TclTkLib#encoding,
-	  encoding_system, and so on.
-
-	* ext/tcltklib/MANUAL.euc: ditto.
-
-	* ext/tk/tkutil.c: fail to create a Tcl's list string from an
-	  array including multiple kind of encoded strings.
-
-	* ext/tk/lib/tk.rb: ditto.
-
-	* ext/tk/lib/multi-tk.rb: 2nd arg of _{to|from}UTF8 is omissible.
-
-	* ext/tk/lib/remote-tk.rb: ditto.
-
-	* ext/tk/lib/tk.rb: override TclTkLib#encoding and encoding= to
-	  use TkCore::INTERP.encoding and encoding=.
-
-	* ext/tk/lib/tk.rb: when "require 'tk'" and $KCODE=='NONE', check
-	  DEFAULT_TK_ENCODING to decide Ruby/Tk's system encoding mode.
-
-	* ext/tk/lib/tk/encodedstr.rb: check both of Tk.encoding and
-	  Tk.encoding_system. Tk.encoding has higher priority.
-
-	* ext/tk/lib/tk/optiondb.rb: ditto.
-
-	* ext/tk/lib/tk/spinbox.rb: ditto.
-
-	* ext/tk/lib/tk/validation.rb: ditto.
-
-	* ext/tk/lib/tk/namespace.rb: arguemnts for TclTkIp#_merge_tklist
-	  should be UTF-8 strings.
-
-Mon Jul  4 14:35:52 2005  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* sample/svr.rb: service can be stopped by ill-behaved client; use
-	  tsvr.rb instead.
-
-Mon Jul  4 13:25:21 2005  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* missing/erf.c: original erf.c by prof. Okumura is confirmed to
-	  be public domain.  reverted BSD implementation.
-
-Mon Jul  4 11:15:37 2005  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* test/{dbm,gdbm,sdbm}/test_{dbm,gdbm,sdbm}.rb: skip some tests
-	  which using fork on fork-less platforms.
-
-Sun Jul  3 23:26:30 2005  NAKAMURA, Hiroshi  <nahi@ruby-lang.org>
-
-	* test/wsdl/document/test_rpc.rb: compare formatted time string of
-	  Time objects instead of comparing Time objects itself to avoid
-	  unintended conflict of usec part.  [ruby-dev:26220]
-
-Sat Jul  2 22:41:04 2005  Tanaka Akira  <akr@m17n.org>
+	* test/rss/test_maker_itunes.rb: ditto.
 
-	* ext/socket/socket.c (unix_send_io, unix_recv_io): support x86-64 and
-	  IA64.
+Fri Aug 29 16:18:26 2014  Eric Wong  <e@80x24.org>
 
-Sat Jul  2 17:06:23 2005  Tanaka Akira  <akr@m17n.org>
+	* string.c: revert part of r47311, add rb_vm_fstring_table(),
+	  remove vm_core.h dependency. [ruby-core:64627]
 
-	* defines.h (FLUSH_REGISTER_WINDOWS): defined for IA64.
-	  (flush_register_windows): declare flush_register_windows.
+Fri Aug 29 15:17:13 2014  Eric Wong  <e@80x24.org>
 
-	* eval.c (flush_register_windows): new function.
+	* string.c: remove static frozen_strings
+	* string.c (Init_frozen_strings): new function
+	* string.c (rb_fstring): remove check for frozen strings,
+	  use per-VM table
+	* string.c (rb_str_free): use per-VM table
+	* string.c (Init_String): use per-VM table
+	* vm_core.h (rb_vm_t): add frozen_strings table
+	* internal.h (Init_frozen_strings): new function prototype
+	* eval.c (ruby_setup): call Init_frozen_strings
+	  [Feature #10182]
 
-Fri Jul  1 17:48:52 2005  Yukihiro Matsumoto  <matz@ruby-lang.org>
+Wed Aug 27 23:10:24 2014  Masaki Matsushita <glass.saga@gmail.com>
 
-	* bignum.c (get2comp): revert all prior changes, and calculate
-	  proper 2's complement for negative numbers.  backported from
-	  HEAD.
+	* lib/tempfile.rb: remove "require 'thread'". its features are no
+	  longer used.
 
-Fri Jul  1 15:50:12 2005  NAKAMURA Usaku  <usa@ruby-lang.org>
+Wed Aug 27 21:19:40 2014  gogo tanaka  <mail@tanakakazuki.com>
 
-	* missing/erf.c: need to include some headers for some platforms.
+	* lib/drb/acl.rb: Removed meaningless #to_s methods in interpolation.
+	  [Feature #10174][ruby-core:64584]
+	* lib/erb.rb: ditto.
+	* lib/observer.rb: ditto.
+	* lib/rake/invocation_chain.rb: ditto.
+	* lib/rubygems/command_manager.rb: ditto.
+	* lib/rubygems/config_file.rb: ditto.
+	* lib/uri/common.rb: ditto.
 
-	* win32/win32.h (copysign, scalb): define for compatibility with
-	  other platforms. [ruby-dev:26430]
+Wed Aug 27 21:08:20 2014  gogo tanaka  <mail@tanakakazuki.com>
 
-Fri Jul  1 15:37:42 2005  Yukihiro Matsumoto  <matz@ruby-lang.org>
+	* lib/drb/drb.rb: use attr_reader instead of Module#attr.
+	  [Feature #10172][ruby-core:64582]
+	* lib/irb/ruby-token.rb: ditto.
+	* lib/net/telnet.rb: ditto.
+	* lib/rdoc/ruby_token.rb: ditto.
+	* lib/thwait.rb: ditto.
 
-	* missing/crypt.c: modified to make it compilable on platforms
-	  other than BSD.  [ruby-dev:26430]
+Wed Aug 27 19:52:33 2014  Masaki Suketa <masaki.suketa@nifty.ne.jp>
 
-	* missing/erf.c: ditto.  code from <exp.c> merged.
+	* ext/win32ole/win32ole.c (vtdate2rbtime): try to convert millisecond
+	  of VT_DATE VARIANT to nsec of Time object.
+	* test/win32ole/test_win32ole_variant.rb
+	  (test_conversion_dbl2date_with_msec): ditto.
 
-Fri Jul  1 12:44:56 2005  Tanaka Akira  <akr@m17n.org>
+Wed Aug 27 09:57:29 2014  SHIBATA Hiroshi  <shibata.hiroshi@gmail.com>
 
-	* lib/open-uri.rb (OpenURI.open_http): refine post_connection_check
-	  call.
+	* test/ruby/test_complex.rb: removed unreachable code.
+	* test/ruby/test_rational.rb: ditto.
 
-Fri Jul  1 11:34:08 2005  Yukihiro Matsumoto  <matz@ruby-lang.org>
+Wed Aug 27 07:59:17 2014  Eric Wong  <e@80x24.org>
 
-	* missing/crypt.c: replaced with 4.4BSD version.
+	* compile.c (iseq_set_sequence): check for multiplication overflow
 
-	* missing/erf.c: ditto.
+Tue Aug 26 22:07:42 2014  SHIBATA Hiroshi  <shibata.hiroshi@gmail.com>
 
-	* missing/vsnprintf.c: removed the third provision from the old
-	  BSD license.  [ruby-core:05177]
+	* test/ruby/test_complex.rb: cherry-picked working assertions from r47251.
+	* test/ruby/test_rational.rb: cherry-picked working assertions from r47263.
 
-Fri Jul  1 01:45:21 2005  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+Tue Aug 26 21:07:56 2014  gogo tanaka  <mail@tanakakazuki.com>
 
-	* enum.c (enum_min, enum_max): must not return Qundef.
-	  fixed: [ruby-core:05299]
+	* lib/mathn.rb (Fixnum#**, Bignum#**, Float#**, Rational#**):
+	  remove as these are now built-in.  [ruby-core:63973] [Bug #10086]
 
-Fri Jul  1 00:18:40 2005  Yukihiro Matsumoto  <matz@ruby-lang.org>
+Tue Aug 26 20:46:55 2014  Tanaka Akira  <akr@fsij.org>
 
-	* lib/delegate.rb (Delegator::respond_to): respond_to? must check
-	  destination object.  [ruby-talk:146894]
+	* time.c (rb_time_unmagnify_to_float): Avoid double rounding.
+	  Reported by Tsuyoshi Sawada.
+	  https://bugs.ruby-lang.org/issues/10135#note-1
 
-Thu Jun 30 19:00:21 2005  Keiju Ishitsuka  <keiju@ruby-lang.org>
-	* lib/irb/ruby-lex.rb (RubyLex::identify_number): alternative implements
-	  for [ruby-dev:26410]. And support a numeric form of 0d99999.
+Tue Aug 26 17:12:47 2014  Nobuyoshi Nakada  <nobu@ruby-lang.org>
 
-Thu Jun 30 17:28:10 2005  Yukihiro Matsumoto  <matz@ruby-lang.org>
+	* io.c (io_close): ignore only "closed stream" IOError and
+	  NoMethodError, do not swallow other exceptions at the end of
+	  block.  [ruby-core:64463] [Bug #10153]
 
-	* lib/irb/ruby-lex.rb (RubyLex::identify_number): should not treat
-	  plain zero as an octal number.  [ruby-dev:26410]
+Tue Aug 26 13:46:33 2014  Kazuhiro NISHIYAMA  <zn@mbf.nifty.com>
 
-Thu Jun 30 15:13:16 2005  Yukihiro Matsumoto  <matz@ruby-lang.org>
+	* template/fake.rb.in: fix failed to make install when @srcdir@ is
+	  absolute path.
 
-	* eval.c (rb_eval): pre-evaluate argument for unambiguous
-	  evaluation order.  [ruby-dev:26383]
+Tue Aug 26 13:43:50 2014  SHIBATA Hiroshi  <shibata.hiroshi@gmail.com>
 
-Thu Jun 30 09:53:56 2005  Yukihiro Matsumoto  <matz@ruby-lang.org>
+	* test/ruby/test_range.rb: added workaround for VERBOSE message.
 
-	* lib/delegate.rb (Delegator::method_missing): forward unknown
-	  method to the destination.  suggested by
-	  <christophe.poucet@gmail.com>.  [ruby-talk:146776]
+Tue Aug 26 12:38:02 2014  SHIBATA Hiroshi  <shibata.hiroshi@gmail.com>
 
-Tue Jun 28 21:59:29 2005  Kazuhiro NISHIYAMA  <zn@mbf.nifty.com>
+	* test/test_mathn.rb: added workaround for VERBOSE messages.
 
-	* dir.c, eval.c, hash.c, process.c, ruby.c: avoid warning "unused
-	  variable" [ruby-dev:26387]
+Tue Aug 26 11:44:04 2014  SHIBATA Hiroshi  <shibata.hiroshi@gmail.com>
 
-Sat Jun 25 17:15:23 2005  GOTOU Yuuzou  <gotoyuzo@notwork.org>
+	* lib/shell/process-controller.rb: removed commented-out code.
 
-	* lib/webrick/httputils.rb (WEBrick::HTTPUtils.parse_query): should
-	  discard if key=val pair is empty. patch from Gary Wright.
+Tue Aug 26 11:39:01 2014  SHIBATA Hiroshi  <shibata.hiroshi@gmail.com>
 
-Sat Jun 25 23:30:51 2005  Yukihiro Matsumoto  <matz@ruby-lang.org>
+	* lib/thwait.rb (ThreadsWait): removed needless constant.
 
-	* process.c (detach_process_watcher): terminate process watcher
-	  thread right after rb_waitpid() succeed.  [ruby-talk:146430]
+Tue Aug 26 09:27:10 2014  SHIBATA Hiroshi  <shibata.hiroshi@gmail.com>
 
-Sat Jun 25 15:49:18 2005  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+	* lib/mathn.rb: mathn library is deprecated on ruby 2.2.
+	  [Feature #10169][ruby-core:64553]
 
-	* enum.c (enum_min, enum_max): do not ignore nil as the first element.
+Tue Aug 26 09:25:03 2014  SHIBATA Hiroshi  <shibata.hiroshi@gmail.com>
 
-Sat Jun 25 14:40:17 2005  Hirokazu Yamamoto  <ocean@m2.ccsnet.ne.jp>
+	* lib/mathn.rb: removed commented-out code.
 
-	* ext/sdbm/init.c (fsdbm_select): SDBM#select had returned the array
-	  which contained each elements twice. [ruby-dev:26358]
+Mon Aug 25 20:15:50 2014  Masaki Suketa <masaki.suketa@nifty.ne.jp>
 
-Fri Jun 25 05:06:47 2005  Michael Neumann  <mneumann@ruby-lang.org>
+	* ext/win32ole/win32ole.c(fole_s_connect, fole_initialize): raise a
+	  security error with the tainted string object.
+	* ext/win32ole/win32ole_event.c(ev_advise): ditto.
+	* test/win32ole/test_win32ole.rb(test_s_new_exc_svr_tainted,
+	  test_s_new_exc_host_tainted): ditto.
+	* test/win32ole/test_win32ole_event.rb(test_s_new_exc_tainted): ditto.
 
-	* lib/xmlrpc/*, test/xmlrpc/*: backported changes from HEAD into 1.8
+Mon Aug 25 12:56:54 2014  Ivan Korunkov  <ivankorunkov@ya.ru>
 
-Fri Jun 24 17:00:00 2005  Shigeo Kobayashi  <shigeo@tinyforest.jp>
+	* lib/logger.rb (format_datetime): use "%6N" to show microsecond.
+	  [Fix GH-704]
 
-	* ext/bigdecimal/bigdecimal.c: patch from "NATORI Shin"
-	  (u-tokyo.ac.jp) applied to fix rounding bug.
+Mon Aug 25 11:02:07 2014  Eric Wong  <e@80x24.org>
 
-Fri Jun 24 13:06:45 2005  akira yamada  <akira@ruby-lang.org>
+	* vm_core.h (rb_iseq_location_t): change first_lineno type to VALUE
+	* iseq.c (rb_iseq_build_for_ruby2cext): update based on argument
 
-	* lib/uri/common.rb, lib/uri/generic.rb: fixed typo in documents and
-	  replaced some existent domain name with "example.com".
+Sun Aug 24 16:14:46 2014  SHIBATA Hiroshi  <shibata.hiroshi@gmail.com>
 
-Fri Jun 24 12:23:19 2005  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
+	* lib/e2mmap.rb: remove needless instance variables.
+	* lib/irb.rb: ditto.
+	* lib/irb/**/*.rb: ditto.
+	* lib/shell.rb: ditto.
 
-	* ext/tk/lib/tk.rb: fix typo on Tk.grid_propagate.
+Sun Aug 24 12:44:26 2014  SHIBATA Hiroshi  <shibata.hiroshi@gmail.com>
 
-	* ext/tk/lib/tk.rb: Tk.event_generate and TkWindow#event_generate
-	  accept TkEvent::Event object as context argument.
+	* test/ruby/test_complex.rb: removed needless conditions.
+	* test/ruby/test_rational.rb: ditto.
 
-	* ext/tk/lib/tk/event.rb: add TkEvent::Event#valid_fields and
-	  valid_for_generate to get field parameters of event_generate.
+Sun Aug 24 11:47:39 2014  SHIBATA Hiroshi  <shibata.hiroshi@gmail.com>
 
-Thu Jun 23 23:55:59 2005  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+	* test/ruby/test_rational.rb: fixed indent.
 
-	* runruby.rb: should load built rbconfig.rb.
+Sun Aug 24 11:44:11 2014  SHIBATA Hiroshi  <shibata.hiroshi@gmail.com>
 
-Thu Jun 23 16:53:15 2005  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
+	* test/ruby/test_rational.rb: remove commented-out code.
 
-	* ext/tk/lib/tk/canvastag.rb: TkcGroup.new cannot include given items.
-	  TkcGroup#exclude calls wrong method.
-	  Add alias TkcGroup#add [ruby-talk:146049].
+Sun Aug 24 11:09:29 2014  Eric Wong  <e@80x24.org>
 
-	* ext/tk/lib/tk/canvas.rb: TkCanvas#dtag and some subcommands of
-	  TkCanvas#addtag fail to treat a TkcTag argument.
+	* lib/benchmark.rb (measure): reduce allocations as in r47260
 
-	* ext/tk/lib/tk/event.rb: add TkEvent::Event#generate to help to send
-	  current event to other widgets.
+Sun Aug 24 10:35:54 2014  Pete Higgins  <pete@peterhiggins.org>
 
-Mon Jun 20 18:44:04 2005  Tanaka Akira  <akr@m17n.org>
+	* lib/benchmark.rb (module Benchmark): define BENCHMARK_CLOCK
+	  (realtime): use Process.clock_gettime(BENCHMARK_CLOCK)
+	  Reduces allocations to improve performance [Feature #10165]
 
-	* eval.c (FUNCTION_CALL_MAY_RETURN_TWICE): DUMMY_SETJMP is replaced
-	  because setjmp is not enough to fix getcontext and SPARC register
-	  window problem.
+	* test/benchmark/test_benchmark.rb (test_realtime_output): new test
 
-Mon Jun 20 16:48:36 2005  NAKAMURA Usaku  <usa@ruby-lang.org>
+Fri Aug 22 20:23:54 2014  Koichi Sasada  <ko1@atdot.net>
 
-	* ext/dbm/dbm.c (fdbm_closed): new method DBM#closed?
+	* string.c (rb_fstring): fix condition (easy to cause infinite loop!).
 
-	* ext/gdbm/gdbm.c (fgdbm_closed): new method GDBM#closed?
+Fri Aug 22 20:07:43 2014  Koichi Sasada  <ko1@atdot.net>
 
-	* ext/sdbm/init.c (fsdbm_closed): new method SDBM#closed?
+	* string.c (rb_fstring, fstr_update_callback): simply delete garbage
+	  key first.
 
-	* test/dbm/test_dbm.rb, test/gdbm/test_gdbm.rb, test/sdbm/test_sdbm.rb
-	  (teardown): close all db objects before deleting data files.
+	  Garbage keys can be swept by lazy sweeping invoked by creating new
+	  fstring.  So that simply do:
+	  (1) delete garbage key and return `fstr_update_callback' immediately
+	  (2) try again `fstr_update_callback()' to create a new fstr.
 
-	* win32/win32.{ch} (unlink): hook runtime function to change
-	  file attribute before unlinking.
-	  fixed: [ruby-dev:26360]
+	  This bug can be cause memory corruption, reported by
+	  http://u64.rubyci.org/~chkbuild/ruby-trunk/log/20140821T220302Z.fail.html.gz
 
-Mon Jun 20 02:15:35 2005  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+Fri Aug 22 19:30:39 2014  SHIBATA Hiroshi  <shibata.hiroshi@gmail.com>
 
-	* gc.c (define_final): document fix: finalizers never get called
-	  before target object is destroyed.
+	* test/ruby/test_complex.rb: removed commented-out code.
 
-Mon Jun 20 01:26:49 2005  GOTOU Yuuzou  <gotoyuzo@notwork.org>
+Fri Aug 22 19:25:28 2014  SHIBATA Hiroshi  <shibata.hiroshi@gmail.com>
 
-	* ext/openssl/openssl_missing.c, ext/openssl/ossl.h,
-	  ext/openssl/ossl_asn1.c, ext/openssl/ossl_bio.c,
-	  ext/openssl/ossl_pkcs12.h, ext/openssl/ossl_x509req.c: avoid
-	  compiler warnings. suggested by Michal Rokos.
+	* test/ruby/test_complex.rb: fixed broken tests. Math is not
+	  compatible CMath now.
 
-Sun Jun 19 14:09:07 2005  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+Fri Aug 22 15:36:09 2014  Nobuyoshi Nakada  <nobu@ruby-lang.org>
 
-	* gc.c (run_final): reduce unnecessary object allocation during
-	  finalization.
+	* common.mk (Doxyfile): revert r43888, not to require preinstalled
+	  ruby.  [ruby-core:64488] [Bug #10161]
 
-	* gc.c (rb_gc_call_finalizer_at_exit): deferred finalizers list should
-	  be cleared before calling them.  fixed: [ruby-talk:145790]
+Fri Aug 22 12:32:15 2014  SHIBATA Hiroshi  <shibata.hiroshi@gmail.com>
 
-Fri Jun 17 13:01:40 2005  Tanaka Akira  <akr@m17n.org>
+	* lib/shell.rb: removed commented-out code.
+	* lib/shell/builtin-command.rb: ditto.
+	* lib/shell/command-processor.rb: ditto.
 
-	* lib/time.rb (Time.parse): fix previous leap seconds support.
-	  (Time.rfc2822): ditto.
-	  (Time.xmlschema): ditto.
+Fri Aug 22 12:21:46 2014  SHIBATA Hiroshi  <shibata.hiroshi@gmail.com>
 
-Thu Jun 16 15:06:55 2005  Hirokazu Yamamoto  <ocean@m2.ccsnet.ne.jp>
+	* lib/complex.rb: removed deprecated library.
+	* lib/rational.rb: ditto.
 
-	* ext/tcltklib/tcltklib.c (ip_rb_threadVwaitCommand): Tcl_Release
-	  was missing.
+Fri Aug 22 11:38:49 2014  SHIBATA Hiroshi  <shibata.hiroshi@gmail.com>
 
-Thu Jun 16 13:34:48 2005  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
+	* lib/prettyprint.rb: removed PrettyPrint#first?
+	  because it is obsoleted method since Ruby 1.8.2
 
-	* ext/tk/lib/tk.rb: add Tk.getMultiple{Open|Save}File() which return
-	  an Array of selected files.
+Thu Aug 21 17:10:31 2014  Nobuyoshi Nakada  <nobu@ruby-lang.org>
 
-Thu Jun 16 12:53:24 2005  Tanaka Akira  <akr@m17n.org>
+	* win32/win32.c (constat_attr): manage reverse video internally
+	  since Windows console window does not manage it.  based on the
+	  patch by white leaf in [ruby-dev:48483].  [Bug #10158]
 
-	* lib/time.rb (Time.parse): "Fri Jan  1 08:59:60 +0900 1999" was
-	  parsed as "Fri Jan 01 09:00:00 JST 1999" even on an environment
-	  which supports leap seconds.
-	  (Time.rfc2822): ditto.
-	  (Time.xmlschema): ditto.
+Thu Aug 21 14:45:41 2014  SHIBATA Hiroshi  <shibata.hiroshi@gmail.com>
 
-Thu Jun 16 08:29:22 2005  Hirokazu Yamamoto  <ocean@m2.ccsnet.ne.jp>
+	* lib/e2mmap.rb: removed commented-out code.
 
-	* ext/dl/sym.c (rb_dlsym_call): needs FREE_ARGS before return.
-	  fixed memory leak. [ruby-Bugs-2034]
+Thu Aug 21 13:23:34 2014  SHIBATA Hiroshi  <shibata.hiroshi@gmail.com>
 
-Wed Jun 15 18:26:39 2005  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
+	* lib/rinda/ring.rb: split executable code into sample directory.
+	* sample/rinda-ring.rb: ditto.
 
-	* ext/tk/lib/tk.rb: support "tk inactive" sub-command [for Tcl/Tk8.5a3]
+Thu Aug 21 13:21:45 2014  SHIBATA Hiroshi  <shibata.hiroshi@gmail.com>
 
-	* ext/tk/lib/tk/namespace.rb: support "namespace path" sub-command and
-	  'namespace ensemble' sub-command [for Tcl/Tk8.5a3]
+	* lib/drb/acl.rb: split executable code into sample directory.
+	* sample/drb/acl.rb: ditto.
 
-Tue Jun 14 02:02:43 2005  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
+Thu Aug 21 12:55:35 2014  SHIBATA Hiroshi  <shibata.hiroshi@gmail.com>
 
-	* ext/tk/tkutil.c: add TkUtil::CallbackSubst.subst_arg(m, ...) &
-	  _define_attribute_aliases(hash) to get substitution-argument from
-	  attributes (e.g. subst_arg(:x,:y,:num,:button) --> "%x %y %b %b ").
+	* .gitignore: ignored temporary file for Changelog.
+	  http://mkosaki.blog46.fc2.com/blog-entry-1284.html
 
-	* ext/tk/lib/tk/event.rb: use _define_attribute_aliases().
+Thu Aug 21 12:40:22 2014  SHIBATA Hiroshi  <shibata.hiroshi@gmail.com>
 
-Mon Jun 13 13:01:05 2005  Hirokazu Yamamoto  <ocean@m2.ccsnet.ne.jp>
+	* lib/net/imap.rb: split executable code into sample directory.
+	* sample/net-imap.rb: ditto.
 
-	* hash.c (ruby_setenv): fixed SEGV. [ruby-dev:26186]
+Thu Aug 21 12:23:56 2014  SHIBATA Hiroshi  <shibata.hiroshi@gmail.com>
 
-Mon Jun 13 01:54:20 2005  Yukihiro Matsumoto  <matz@ruby-lang.org>
+	* lib/net/imap.rb: removed commented-out code.
 
-	* signal.c (sigexit): call rb_thread_signal_exit() instead of
-	  rb_exit().  [ruby-dev:26347]
+Wed Aug 20 17:27:02 2014  Nobuyoshi Nakada  <nobu@ruby-lang.org>
 
-	* eval.c (rb_thread_signal_exit): a new function to exit on main
-	  thread.
+	* configure.in (RUBY_TRY_CFLAGS, RUBY_TRY_LDFLAGS),
+	  (RUBY_CHECK_BUILTIN_SETJMP, RUBY_SETJMP_TYPE),
+	  (RUBY_STACK_GROW_DIRECTION): quote defun names, for some
+	  versions of autoconf possibly.  [ruby-core:64473] [Bug #10156]
 
-	* eval.c (rb_thread_switch): exit status should be retrieved from
-	  ruby_errinfo.
+Tue Aug 19 22:28:32 2014  Nobuyoshi Nakada  <nobu@ruby-lang.org>
 
-	* eval.c (rb_f_exit): ensure exit(0) should call
-	  exit(EXIT_SUCCESS).
+	* sprintf.c (rb_str_format): fix condition to round.
+	  [ruby-core:64454] [Bug #10151]
 
-Mon Jun 13 01:20:02 2005  Tanaka Akira  <akr@m17n.org>
+Tue Aug 19 22:22:45 2014  Nobuyoshi Nakada  <nobu@ruby-lang.org>
 
-	* eval.c (rb_gc_mark_threads): curr_thread may not be part of the
-	  thread list.  [ruby-dev:26312]
+	* enc/trans/euckr-tbl.rb (EUCKR_TO_UCS_TBL): add missing euro and
+	  registered signs.  [ruby-core:64452] [Bug #10149]
 
-Fri Jun 10 23:35:34 2005  Yukihiro Matsumoto  <matz@ruby-lang.org>
+Tue Aug 19 13:59:43 2014  Nobuyoshi Nakada  <nobu@ruby-lang.org>
 
-	* missing/mkdir.c: remove. [ruby-core:05177]
-
-Fri Jun 10 22:54:26 2005  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* missing.h: fd_set stuffs need sys/types.h.  fixed: [ruby-core:05179]
-
-Thu Jun  9 23:58:12 2005  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/Win32API/Win32API.c (Win32API_Call): disable global
-	  optimization. fixed: [ruby-core:05143]
-
-Thu Jun  9 23:35:22 2005  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* enum.c (enum_inject): default the result value to Qundef to use
-	  first element as initial value if not given.
-
-Thu Jun  9 19:55:41 2005  Tanaka Akira  <akr@m17n.org>
-
-	* eval.c (ruby_longjmp): new macro to call longjmp, setcontext, etc.
-	  (ruby_setjmp): new macro to call setjmp, getcontext, etc.
-	  (ruby_setjmp): call setjmp before getcontext to avoid IA64 register
-	  stack problem.
-	  [ruby-talk:144939]
-
-	* gc.c (Init_stack): remove IA64_MAGIC_STACK_LIMIT.
-
-Thu Jun  9 11:55:34 2005  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* lib/delegate.rb (SimpleDelegator::__setobj__): need check for
-	  recursive delegation.  [ruby-core:04940]
-
-Wed Jun  8 18:47:10 2005  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* misc/ruby-mode.el (ruby-expr-beg): fix looking point drift.
-
-Wed Jun  8 11:11:34 2005  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* bignum.c (get2comp): calculate proper 2's complement for
-	  negative numbers.  a bug in normalizing negative numbers
-	  reported from Honda Hiroki <hhonda@ipflex.com>.
-
-Wed Jun  8 08:33:10 2005  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* enum.c (enum_min_by, enum_max_by): return nil if no iteration.
-	  fixed: [ruby-dev:26245]
-
-	* eval.c (rb_need_block): ensure a block is given.
-
-	* eval.c (backtrace): skip successive frames sharing same node.
-
-Wed Jun  8 00:15:08 2005  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* ext/socket/socket.c (ruby_getaddrinfo__aix): merged a patch from
-	  KUBO Takehiro <kubo at jiubao.org> to support AIX.  [ruby-list:40832]
-
-Wed Jun  8 00:09:01 2005  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* lib/yaml/rubytypes.rb (Array::to_yaml): merged a patch from
-	  Tilman Sauerbeck <tilman at code-monkey.de>.  [ruby-core:05055]
-
-	* lib/yaml/rubytypes.rb (Hash::to_yaml): ditto.
-
-Wed Jun  8 00:00:01 2005  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* ext/curses/curses.c (curses_insertln): merged a patch from
-	  TAKAHASHI Tamotsu <ttakah at lapis.plala.or.jp>.  [ruby-ext:02305]
-
-Tue Jun  7 19:34:15 2005  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* lib/irb/init.rb (IRB::IRB.rc_file_generators): more flexible
-	  IRB.rc_file_generators.  [ruby-core:05163]
-
-Tue Jun  7 18:39:31 2005  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* lib/thread.rb: RDoc documentation from Eric Hodel
-	  <drbrain at segment7.net> added.  [ruby-core:05148]
-
-Tue Jun  7 18:30:04 2005  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/mkmf.rb (create_makefile): add .SUFFIXES from depend file.
-	  fixed: [ruby-dev:26294]
-
-Tue Jun  7 17:39:54 2005  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* object.c (rb_mod_cvar_get): Module#class_variable_get(): back
-	  ported from CVS HEAD.  [ruby-talk:144741]
-
-	* object.c (rb_mod_cvar_set): Module#class_variable_set().
-	  [ruby-talk:144741]
-
-Tue Jun  7 16:32:53 2005  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* sprintf.c (rb_f_sprintf): raise exception on debug mode (-d),
-	  not verbose mode (-v/-w).  [ruby-core:05123]
-
-Tue Jun  7 10:30:49 2005  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
-
-	* ext/tk/lib/multi-tk.rb: slave-ip fails to call procedures
-	  delegated by master-ip.
-
-Sun Jun  5 23:00:35 2005  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
-
-	* ext/tk/lib/tk/console.rb: create console when required
-
-	* ext/tk/sample/tkextlib/tile/demo.rb: fix TypeError & create Console
-
-Sat Jun  4 14:55:18 2005  Tanaka Akira  <akr@m17n.org>
-
-	* test/dbm/test_dbm.rb: merged from ext/dbm/testdbm.rb.
-
-	* test/gdbm/test_gdbm.rb: merged from ext/gdbm/testgdbm.rb.
-
-	* test/sdbm/test_sdbm.rb: renamed from ext/sdbm/testsdbm.rb with
-	  modification to use test/unit.
-
-Fri Jun  3 14:06:12 2005  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
-
-	* ext/tk/lib/multi-tk.rb: fix typo.
-
-Wed Jun  1 11:32:42 2005  Hirokazu Yamamoto  <ocean@m2.ccsnet.ne.jp>
-
-	* bcc32/Makefile.sub: can use single quote character in DESTDIR.
-	  [ruby-dev:26205]
-
-Mon May 30 23:48:29 2005  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
-
-	* ext/tk/lib/tk/macpkg.rb: add PACKAGE_NAME information of Tcl/Tk
-	  Extension.
-
-	* ext/tk/lib/tk/msgcat.rb: ditto.
-
-	* ext/tk/lib/tk/winpkg.rb: ditto.
-
-	* ext/tk/lib/tkextlib/*: ditto.
-
-Sat May 28 16:40:15 2005  GOTOU Yuuzou  <gotoyuzo@notwork.org>
-
-	* test/openssl/test_x509store.rb: add test for expired CRL
-	  and refine some assertions.
-
-Sat May 28 05:15:51 2005  GOTOU Yuuzou  <gotoyuzo@notwork.org>
-
-	* ext/openssl/ossl_x509store.c (ossl_x509stctx_set_time): should
-	  not set internal flag directry.
-
-Sat May 28 02:00:11 2005  GOTOU Yuuzou  <gotoyuzo@notwork.org>
-
-	* lib/webrick/cgi.rb (WEBrick::CGI::Socket#request_line):
-	  ENV["REQUEST_URI"] is better to get correct Request-URI
-	  than ENV["SCRIPT_NAME"] + ENV["PATH_INFO"].  [ruby-dev:26235]
-
-Fri May 27 16:32:04 2005  WATANABE Hirofumi  <eban@ruby-lang.org>
-
-	* lib/mkmf.rb: use the semicolon as the path separator
-	  in the environment of MSYS.  fixed: [ruby-dev:26232]
-
-Thu May 26 06:08:11 2005  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
-
-	* ext/tk/lib/tk.rb: add shortcut-methods of tk_call + tk_split_list
-
-Wed May 25 22:52:42 2005  Shugo Maeda  <shugo@ruby-lang.org>
-
-	* lib/irb/input-method.rb: do not use Readline::HISTORY.pop.
-	  (backported from HEAD)
-
-Wed May 25 21:55:40 2005  Shugo Maeda  <shugo@ruby-lang.org>
-
-	* ext/readline/readline.c: supported libedit. (backported from HEAD)
-
-	* ext/readline/extconf.rb: ditto.
-
-	* test/readline/test_readline.rb: ditto.
-
-Wed May 25 20:06:27 2005  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
-
-	* ext/tk/lib/tk.rb: TkComm#tk_split_*list fail to split a kind of SJIS
-	  strings. To avoid the trouble, add arguments to control converting
-	  encoding, and do split on a UTF8 string.
-
-	* ext/tk/lib/multi-tk.rb: modify to attend encoding.
-
-	* ext/tk/lib/remote-tk.rb: ditto.
-
-	* ext/tk/lib/tk/itemconfig.rb: ditto.
-
-	* ext/tk/lib/tk/listbox.rb: ditto.
-
-	* ext/tk/lib/tk/namespace.rb: ditto.
-
-	* ext/tk/lib/tk/panedwindow.rb: ditto.
-
-	* ext/tk/lib/tk/text.rb: ditto.
-
-	* ext/tk/lib/tk/textmark.rb: ditto.
-
-	* ext/tk/lib/tk/texttag.rb: ditto.
-
-	* ext/tk/lib/tk/variable.rb: ditto.
-
-	* ext/tk/lib/tk/winfo.rb: ditto.
-
-	* ext/tk/lib/tkextlib/iwidgets/scrolledlistbox.rb: ditto.
-
-	* ext/tk/lib/tkextlib/iwidgets/scrolledtext.rb: ditto.
-
-	* ext/tk/lib/tk.rb: add TkWindow#lower_window/raise_window and
-	  Tk#lower_window/raise_window by reason of method-name conflict
-
-	* ext/tk/lib/tk/canvas.rb: bug fix on TkCanvas#delete when given
-	  non-TkcItem arguments.
-
-	* ext/tk/lib/tkextlib/iwidgets/scrolledcanvas.rb: ditto.
-
-Wed May 25 12:59:48 2005  Tanaka Akira  <akr@m17n.org>
-
-	* lib/open-uri.rb (OpenURI::Meta::RE_QUOTED_STRING): a content of
-	  quoted-string should be zero or more characters.
-
-Tue May 24 23:42:16 2005  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* numeric.c (fix_pow): support Fixnum ** Float case directly
-	  without coercing.  [ruby-talk:142697] [ruby-talk:143054]
-
-Tue May 24 16:57:24 2005  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* ruby.c (require_libraries): caused SEGV when continuation jumped
-	  in to the required library code.
-
-Tue May 24 11:56:25 2005  WATANABE Hirofumi  <eban@ruby-lang.org>
-
-	* lib/getopts.rb: should warn only if verbose mode.
-	  fixed: [ruby-dev:26201]
-
-Tue May 24 06:45:31 2005  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* misc/ruby-mode.el (ruby-font-lock-syntactic-keywords): string
-	  literals to be matched non-greedy.
-
-Tue May 24 00:34:32 2005  NAKAMURA, Hiroshi  <nahi@ruby-lang.org>
-
-	* test/soap/calc: method name 'set' was able to crash with a class Set.
-	  [ruby-dev:26210]
-
-	* test/wsdl/document/test_rpc.rb: dateTime comparison failed under
-	  TZ=right/Asia/Tokyo (with leap second.) [ruby-dev:26208]
-
-Mon May 23 16:24:05 2005  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
-
-	* ext/tcltklib/extconf.rb: Framework support on MacOS X Tiger.
-
-	* ext/tcltklib/README.1st: add description of Framework support options.
-
-Mon May 23 12:21:37 2005  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* re.c (make_regexp): should not return junk address during
-	  compile time.  [ruby-dev:26206]
-
-Sun May 22 21:54:06 2005  NAKAMURA, Hiroshi  <nahi@ruby-lang.org>
-
-	* lib/{soap,wsdl,xsd}, test/{soap,wsdl,xsd}: imported soap4r/1.5.4.
-
-	  == SOAP client and server ==
-
-	  === for both client side and server side ===
-
-	  * improved document/literal service support.
-	    style(rpc,document)/use(encoding, literal) combination are all
-	    supported.  for the detail about combination, see
-	    test/soap/test_style.rb.
-
-	  * let WSDLEncodedRegistry#soap2obj map SOAP/OM to Ruby according to
-	    WSDL as well as obj2soap.  closes #70.
-
-	  * let SOAP::Mapping::Object handle XML attribute for doc/lit service.
-	    you can set/get XML attribute via accessor methods which as a name
-	    'xmlattr_' prefixed (<foo name="bar"/> -> Foo#xmlattr_name).
-
-	  === client side ===
-
-	  * WSDLDriver capitalized name operation bug fixed.  from
-	    1.5.3-ruby1.8.2, operation which has capitalized name (such as
-	    KeywordSearchRequest in AWS) is defined as a method having
-	    uncapitalized name. (converted with GenSupport.safemethodname
-	    to handle operation name 'foo-bar').  it introduced serious
-	    incompatibility; in the past, it was defined as a capitalized.
-	    define capitalized method as well under that circumstance.
-
-	  * added new factory interface 'WSDLDriverFactory#create_rpc_driver'
-	    to create RPC::Driver, not WSDLDriver (RPC::Driver and WSDLDriver
-	    are merged).  'WSDLDriverFactory#create_driver' still creates
-	    WSDLDriver for compatibility but it warns that the method is
-	    deprecated.  please use create_rpc_driver instead of create_driver.
-
-	  * allow to use an URI object as an endpoint_url even with net/http,
-	    not http-access2.
-
-	  === server side ===
-
-	  * added mod_ruby support to SOAP::CGIStub.  rename a CGI script
-	    server.cgi to server.rb and let mod_ruby's RubyHandler handles the
-	    script.  CGIStub detects if it's running under mod_ruby environment
-	    or not.
-
-	  * added fcgi support to SOAP::CGIStub.  see the sample at
-	    sample/soap/calc/server.fcgi.  (almost same as server.cgi but has
-	    fcgi handler at the bottom.)
-
-	  * allow to return a SOAPFault object to respond customized SOAP fault.
-
-	  * added the interface 'generate_explicit_type' for server side
-	    (CGIStub, HTTPServer).  call 'self.generate_explicit_type = true'
-	    if you want to return simplified XML even if it's rpc/encoded
-	    service.
-
-	  == WSDL ==
-
-	  === WSDL definition ===
-
-	  * improved XML Schema support such as extension, restriction,
-	    simpleType, complexType + simpleContent, ref, length, import,
-	    include.
-
-	  * reduced "unknown element/attribute" warnings (warn only 1 time for
-	    each QName).
-
-	  * importing XSD file at schemaLocation with xsd:import.
-
-	  === code generation from WSDL ===
-
-	  * generator crashed when there's '-' in defined element/attribute
-	    name.
-
-	  * added ApacheMap WSDL definition.
-
-	* sample/{soap,wsdl}: removed.
-
-Sun May 22 19:11:35 2005  GOTOU Yuuzou  <gotoyuzo@notwork.org>
-
-	* ext/openssl/lib/openssl/ssl.rb (OpenSSL::SSL::SSLServer#intialize):
-	  should initialize session id context. [ruby-core:4663]
-
-	* ext/openssl/ossl_ssl.c (ossl_sslctx_setup): add session id support.
-
-Sat May 21 10:24:21 2005  Hirokazu Yamamoto  <ocean@m2.ccsnet.ne.jp>
-
-	* bcc32/Makefile.sub: tds files were not deleted when DESTDIR
-	  included '\' path delimiter. [ruby-dev:26193]
-
-Thu May 19 19:04:29 2005  speakillof  <speakillof@yahoo.co.jp>
-
-	* lib/rexml/encodings/SHIFT-JIS.rb: encoding and decoding were
-	  swapped. [ruby-core:4772]
-
-Wed May 18 23:42:25 2005  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* error.c (exc_exception): reverted to call Exception#initialize
-	  directly.  fixed: [ruby-dev:26177]
-
-Wed May 18 23:39:09 2005  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* dir.c (glob_helper): get rid of using String.  [ruby-dev:26180]
-
-	* dir.c (push_braces): should skip balanced braces.
-
-	* eval.c (ruby_options), win32/win32.c (NtInitialize): move argument
-	  intialization back.  [ruby-dev:26180]
-
-Tue May 17 15:31:31 2005  GOTOU Yuuzou  <gotoyuzo@notwork.org>
-
-	* lib/webrick/httpserver.rb (WEBrick::HTTPServer#run): should
-	  break the loop if the socket reached to EOF. [ruby-talk:142285]
-
-Tue May 17 11:52:18 2005  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* win32/win32.c (unixtime_to_filetime): use localtime() instead of
-	  gmtime() when using FileLocalTimeToFileTime().
-
-Mon May 16 22:28:43 2005  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* win32/win32.h, {bcc32,win32,wince}/Makefile.sub: moved rb_[ugp]id_t
-	  to get rid of redefinition warnings on mingw.
-
-	* class.c (rb_class_init_copy): singleton class is disallowed to copy,
-	  from its definition.  fixed: [ruby-talk:142749]
-
-Mon May 16 08:52:29 2005  Hirokazu Yamamoto  <ocean@m2.ccsnet.ne.jp>
-
-	* win32/win32.{h,c}: define rb_[pgu]id_t.
-
-Mon May 16 00:21:02 2005  Tanaka Akira  <akr@m17n.org>
-
-	* lib/pathname.rb (Pathname#unlink): use SystemCallError instead of
-	  Errno::EISDIR because EISDIR is not portable.
-	  [ruby-core:5001]
-
-Sun May 15 22:11:33 2005  Masatoshi SEKI  <m_seki@mva.biglobe.ne.jp>
-
-	* lib/drb/drb.rb (DRbObject#method_missing): use raise(exception).
-	  [ruby-dev:26164]
-
-Sun May 15 18:56:35 2005  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* configure.in, ruby.h: define rb_[pgu]id_t macros instead of typedefs
-	  to get rid of types which might not be defined yet.  [ruby-dev:26165]
-
-Sun May 15 14:35:46 2005  Tanaka Akira  <akr@m17n.org>
-
-	* lib/pathname.rb (Pathname#unlink): unlink a symlink to a directory
-	  was failed.  [ruby-core:4992]
-
-Sun May 15 09:57:30 2005  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* win32/win32.c (unixtime_to_filetime): deal with DST.
-	  [ruby-talk:141817]
-
-Sat May 14 23:59:11 2005  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* error.c (exc_exception, {exit,name_err,syserr}_initialize): call
-	  Execption#initialize.  fixed: [ruby-talk:142593]
-
-Sat May 14 23:57:26 2005  Erik Huelsmann  <ehuels@gmail.com>
-
-	* configure.in: Check for the availability of pid_t, gid_t and uid_t and
-	  remove AC_TYPE_UID_T.  fixed: [ruby-core:04745]
-
-	* defines.h: Remove pid_t typedef.
-
-	* ruby.h: Define rb_pid_t, rb_gid_t and rb_uid_t in accordance with
-	 the available system types.
-
-	* process.c: Change instances of pid_t and gid_t to their rb_*
-	 counterparts.
-
-	* ext/pty/pty.c: Change pid_t to rb_pid_t.
-
-	* vms/config.h: Define HAVE_{P,G,U}ID_T to 1.
-
-	* win32/Makefile.sub: Remove #define for {g,u}id_t.
-
-	* win32/win32.c: Change pid_t to rb_pid_t.
-
-	* wince/Makefile.sub: Remove #define for {g,u}id_t.
-
-	* wince/sys/types.h: Remove definitions of {p,g,u}id_t.
-
-Fri May 13 23:44:22 2005  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/extmk.rb: keep srcdir unexpanded.
-
-	* lib/mkmf.rb (create_makefile): quote topdir and hdrdir if necessary.
-	  fixed: [ruby-core:04932]
-
-	* lib/mkmf.rb (configuration), {bcc32,win32,wince}/Makefile.sub: make
-	  also INSTALL_PROG and INSTALL_DATA system dependent.
-	  fixed: [ruby-core:04931]
-
-Fri May 13 17:54:39 2005  Hirokazu Yamamoto  <ocean@m2.ccsnet.ne.jp>
-
-	* variable.c (generic_ivar_get): rb_attr_get should not warn.
-	  [ruby-dev:26010]
-
-Fri May 13 12:28:43 2005  Daniel Berger  <djberge@qwest.com>
-
-	* array.c (rb_ary_select): can remove argc check. [ruby-core:4911]
-
-	* test/ruby/test_array.rb: add test for find_all.
-
-Fri May 13 11:29:00 2005  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* eval.c (unknown_node): add volatile directive to prototype.
-
-Thu May 12 17:08:48 2005  Tanaka Akira  <akr@m17n.org>
-
-	* io.c (rb_io_eof, remain_size, read_all, io_read, appendline)
-	  (swallow, rb_io_each_byte, rb_io_getc): revert previous change.
-
-	* io.c (rb_io_eof, io_fread, appendline, swallow, rb_io_each_byte)
-	  (rb_io_getc, rb_getc): call clearerr before getc to avoid
-	  stdio incompatibility.
-
-Thu May 12 16:52:20 2005  Hirokazu Yamamoto  <ocean@m2.ccsnet.ne.jp>
-
-	* lib/rdoc/parsers/parse_c.rb: more readability for mixing
-	  progress "c..." and warning message.
-
-Thu May 12 16:31:00 2005  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* ext/nkf/nkf-utf8/nkf.c: follow nkf 2.0.5
-
-Thu May 12 16:15:01 2005  Tanaka Akira  <akr@m17n.org>
-
-	* io.c (rb_io_eof, remain_size, read_all, io_read, appendline)
-	  (swallow, rb_io_each_byte, rb_io_getc): don't rely EOF flag.
-	  [ruby-talk:141527]
-
-Thu May 12 15:56:20 2005  Tilman Sauerbeck  <tilman@code-monkey.de>
-
-	* lib/rdoc/parsers/parse_c.rb: show parsing progress for C files.
-	  [ruby-core:4341]
-
-Thu May 12 13:47:56 2005  Hirokazu Yamamoto  <ocean@m2.ccsnet.ne.jp>
-
-	* test/drb/test_drb{ssl,unix}.rb: can test drb
-	  before install. (backported from HEAD) [ruby-dev:26146]
-
-Thu May 12 09:53:57 2005  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* version.c (ruby_show_version): flush for non-tty stdout.
-
-Thu May 12 09:07:07 2005  Hirokazu Yamamoto  <ocean@m2.ccsnet.ne.jp>
-
-	* test/ruby/envutil.rb, test/drb/drbtest.rb: can test drb
-	  before install. (backported from HEAD) [ruby-Bugs-1672]
-
-Thu May 12 01:23:55 2005  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* eval.c (rb_eval), parse.y (arg): reduce fixnum range literal at
-	  parser.  fixed: [ruby-dev:26113]
-
-	* eval.c (unknown_node): ignore broken NODE to get rid of accessing
-	  possibly inaccessible address.  fixed: [ruby-dev:26122]
-	  should emit more useful information like [ruby-dev:26126], though.
-
-Wed May 11 16:20:01 2005  GOTOU Yuuzou  <gotoyuzo@notwork.org>
-
-	* lib/webrick/cgi.rb: new methods WEBrick::CGI#[], WEBrick::CGI#logger
-	  and WEBrick::CGI#config. (backported from HEAD)
-
-	* lib/webrick/httputils.rb (WEBrick::HTTPUtils.escape_path): should
-	  not use String#split("/"). (backported from HEAD)
-
-Wed May 11 15:58:39 2005  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* eval.c (break_jump): break should not cross functions.
-	  [ruby-list:40818]
-
-Wed May 11 10:39:37 2005  Hirokazu Yamamoto  <ocean@m2.ccsnet.ne.jp>
-
-	* lib/tempfile.rb (Tempfile#unlink): fixed typo.
-
-Wed May 11 01:03:36 2005  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* eval.c (TMP_ALLOC): use macro NEW_NODE() to get rid of warnings on
-	  platforms which have no alloca().  fixed: [ruby-talk:141301]
-
-Sun May  8 23:17:47 2005  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
-
-	* ext/tk/lib/tk/timer.rb: fix typo.
-
-Sun May  8 16:52:56 2005  Hirokazu Yamamoto  <ocean@m2.ccsnet.ne.jp>
-
-	* lib/profiler.rb: fixed "undefined method `[]' for nil:NilClass"
-	  [ruby-core:4775] [ruby-talk:140401] [ruby-dev:26118]
-
-Sat May  7 22:58:00 2005  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/mkmf.rb (have_var): no libs argument is given.
-
-Sun May  1 09:58:11 2005  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ruby.c (process_sflag): replace '-' in variable names with '_'.
-	  [ruby-dev:26107]
-
-	* ruby.c (set_arg0): use also environment variable space for setting
-	  $0.  [ruby-core:04774]
-
-Wed Apr 27 23:42:22 2005  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* win32/Makefile.sub (OPTFLAGS): default global optimization to
-	  disabled only for VC++6.
-
-Tue Apr 26 22:58:00 2005  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
-
-	* ext/tcltklib/tcltklib.c (ip_invoke_core): call Tcl's "::unknown"
-	  command when can't get information of target command.
-
-Mon Apr 25 01:18:43 2005  Tanaka Akira  <akr@m17n.org>
-
-	* regex.c: declare rb_warn to have variadic argument.  [ruby-core:4751]
-
-Sat Apr 23 19:45:59 2005  Hirokazu Yamamoto  <ocean@m2.ccsnet.ne.jp>
-
-	* ext/tcltklib/tcltklib.c (ip_RubyExitCommand): exit with status code
-	  via TclTkIp#_eval didn't work. [ruby-talk:139390]
-
-Fri Apr 22 16:41:50 2005  Hirokazu Yamamoto  <ocean@m2.ccsnet.ne.jp>
-
-	* ext/tcltklib/tcltklib.c (ip_set_exc_message): fixed memory leak.
-
-	* ext/tcltklib/tcltklib.c: eTkCallbackReturn was not initialized.
-
-Thu Apr 21 00:07:50 2005  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/mkmf.rb (create_makefile): support platforms have file separator
-	  other than /.
-
-	* {bcc32,win32,wince}/Makefile.sub (BUILD_FILE_SEPARATOR): separator
-	  of building platform.
-
-	* {bcc32,win32,wince}/Makefile.sub (CP, INSTALL): use COPY command.
-
-Wed Apr 20 23:22:39 2005  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* Makefile.in, common.mk: miniruby depens on MINIOBJS.
-
-	* dmydln.c (dln_load): dummy function to raise LoadError.
-
-	* cygwin/GNUmakefile.in, {bcc32,win32,wince}/Makefile.sub: miniruby
-	  can't load extensions on Windows.
-
-Wed Apr 20 23:01:35 2005  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* win32/ifchange.bat: delete testing files.
-
-Wed Apr 20 07:27:18 2005  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* {bcc32,win32,wince}/configure.bat, {bcc32,win32,wince}/setup.mak:
-	  add extout option.
-
-	* bcc32/setup.mak: make configuration variables overridable.
-
-Wed Apr 20 04:15:27 2005  Keiju Ishitsuka  <keiju@ruby-lang.org>
-
-	* lib/irb.rb lib/irb/* doc/irb: IRB 0.9.5
-
-Tue Apr 19 23:37:09 2005  WATANABE Hirofumi  <eban@ruby-lang.org>
-
-	* lib/ftools.rb (File.safe_unlink): do not modify a symlinked file.
-
-Tue Apr 19 00:06:20 2005  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/extmk.rb: expand path for ext/**/extconf.rb.
-
-Mon Apr 18 11:25:14 2005  Hirokazu Yamamoto  <ocean@m2.ccsnet.ne.jp>
-
-	* ext/zlib/zlib.c (zstream_run): fixed SEGV. [ruby-core:4712]
-
-Sun Apr 17 23:57:49 2005  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/extmk.rb (extmake, parse_args): do not expand destdir.
-
-	* ext/extmk.rb (relative_from): treat mere drive letter as an absolute
-	  path.
-
-Sat Apr 16 17:01:16 2005  Kouhei Sutou  <kou@cozmixng.org>
-
-	* sample/rss/tdiary_plugin/rss-recent.rb (rss_recent_cache_rss):
-	  use the first date information of items as site date information
-	  if channel doesn't have date information.
-
-Sat Apr 16 15:27:03 2005  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* configure.in (RUBY_PROG_INSTALL): not add -p option to INSTALL.
-	  files need timestamps to be kept are only ar-archive on a few
-	  platforms, and be installed by instruby.rb but not INSTALL.
-	  fixed: [ruby-core:04721]
-
-	* mkconfig.rb: purge autoconf value variables.
-
-Sat Apr 16 10:36:01 2005  Hirokazu Yamamoto  <ocean@m2.ccsnet.ne.jp>
-
-	* bcc32/Makefile.sub: quick hack... prepend DESTDIR.
-	  still have restriction on DESTDIR ("", "/", "e:")
-
-Sat Apr 16 03:59:42 2005  GOTOU Yuuzou  <gotoyuzo@notwork.org>
-
-	* ext/openssl/extconf.rb: check for OPENSSL_cleanse.
-
-	* ext/openssl/openssl_missing.h: ditto.
-
-Thu Apr 14 19:18:30 2005  Minero Aoki  <aamine@loveruby.net>
-
-	* lib/fileutils.rb (remove_file): ignore exceptions caused by
-	  chmod.
-
-	* lib/fileutils.rb (remove_dir): try to get rights to rmdir.
-	  [ruby-Bugs:1502] (2 items backportted from HEAD, rev 1.53-54)
-
-Thu Apr 14 16:57:40 2005  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* bcc32/Makefile.sub: failed to remove debug information files.
-	  fixed: [ruby-dev:26034]
-
-Wed Apr 13 23:40:21 2005  Kouhei Sutou  <kou@cozmixng.org>
-
-	* lib/rss/rss.rb (RSS::VERSION): 0.1.3 -> 0.1.4.
-
-	* lib/rss/rss.rb (RSS::Element#converter): fixed converter
-	  transmission bug.
-
-Wed Apr 13 21:20:35 2005  WATANABE Hirofumi  <eban@ruby-lang.org>
-
-	* configure.in (mingw32): extract msvcr*.dll from objdump result.
-
-Wed Apr 13 20:24:30 2005  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* configure.in (mingw32): use actual runtime DLL name as ruby DLL
-	  name and default load path.
-
-	* win32/Makefile.sub, win32/setup.mak: ditto.
-
-Tue Apr 12 15:33:09 2005  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
-
-	* ext/tcltklib/tcltklib.c (ip_finalize): better modification than the
-	  previous commit [ruby-dev:26029].
-
-Tue Apr 12 12:38:06 2005  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
-
-	* ext/tcltklib/tcltklib.c (ip_finalize): fix SEGV when Tcl_GlobalEval()
-	  modifies the argument string to eval.
-
-Tue Apr 12 02:21:55 2005  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
-
-	* ext/tcltklib/tcltklib.c (ip_finalize): add existence check of
-	  Tcl commands before calling Tcl_GlobalEval().
-
-Mon Apr 11 23:47:21 2005  Masatoshi SEKI  <m_seki@mva.biglobe.ne.jp>
-
-	* lib/drb/drb.rb: [druby-ja:123] fix: When reference of my object is
-	  loaded, the object is tainted.
-
-	* test/drb/test_drb.rb: ditto.
-
-Mon Apr 11 22:18:23 2005  WATANABE Hirofumi  <eban@ruby-lang.org>
-
-	* dir.c, file.c (lstat): avoid warnings for mingw.
-
-Mon Apr 11 20:11:06 2005  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
-
-	* ext/tcltklib/tcltklib.c (ip_finalize): adhoc patch to avoid SEGV
-	  when exit on Tcl/Tk8.3.x.
-
-Mon Apr 11 15:26:25 2005  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* lib/mkmf.rb (configuration): shouldn't output hdrdir twice.
-
-Mon Apr 11 12:09:05 2005  Hirokazu Yamamoto  <ocean@m2.ccsnet.ne.jp>
-
-	* {bcc32,win32,wince}/Makefile.sub: ri data was not installed
-	  into correct path. [ruby-dev:26011]
-
-	* bcc32/Makefile.sub: defaulted install-nodoc. [ruby-dev:26011]
-
-Sun Apr 10 10:12:42 2005  Masaki Suketa  <masaki.suketa@nifty.ne.jp>
-
-	* ext/win32ole/win32ole.c(ole_invoke): retry after converting Qnil
-	  to VT_EMPTY.
-
-	* ext/win32ole/win32ole/tests/testWIN32OLE.rb: correct error
-	  message string "Unknown" => "unknown".
-
-Sat Apr  9 18:20:31 2005  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
-
-	* ext/tk/lib/tk/image.rb: support to create TkImage object without
-	  creating a new image object on Tk.
-
-	* ext/tk/lib/tk/menu.rb: use TkCommandNames on create_self()
-
-	* ext/tk/lib/tk/root.rb: TkRoot.to_eval() returns '.'.
-
-	* ext/tk/lib/tk/text.rb: add methods to create a TkText::IndexString
-	  from (x, y) coords.
-
-	* ext/tk/lib/tkextlib/tile/: add demo and update support status.
-
-Sat Apr  9 14:42:29 2005  Kouhei Sutou  <kou@cozmixng.org>
-
-	* sample/rss/tdiary_plugin/rss-recent.rb: supported configuration
-	  via Web browser.
-
-Sat Apr  9 11:59:57 2005  Kouhei Sutou  <kou@cozmixng.org>
-
-	* lib/rss: backoported from HEAD.
-
-	* lib/rss: refactored.
-	  - gave a name to 'x'.
-	  - undef_method -> remove_method for avoiding a warning in ruby 1.6.
-
-
-	* lib/rss/parser.rb: @@setter -> @@setters.
-
-	* lib/rss/parser.rb
-	  (RSS::BaseListener.register_uri)
-	  (RSS::BaseListener.uri_registered?)
-	  (RSS::BaseListener.install_get_text_element):
-	  swapped the first argument and the second argument.
-
-	* lib/rss/taxonomy.rb: swapped the first argument and the second
-	  argument for RSS::BaseListener.install_get_text_element.
-	* lib/rss/image.rb: ditto.
-	* lib/rss/syndication.rb: ditto.
-	* lib/rss/dublincore.rb: ditto.
-	* lib/rss/parser.rb: ditto.
-	* lib/rss/1.0.rb: ditto.
-	* lib/rss/2.0.rb: ditto.
-	* lib/rss/0.9.rb: ditto.
-	* lib/rss/content.rb: ditto.
-
-	* lib/rss/parser.rb
-	  (RSS::BaseListener.install_setter)
-	  (RSS::BaseListener.register_uri): changed fallback way.
-
-	* lib/rss/parser.rb: added class name registry for complex model
-	  elements. (ex. have childlen elements, have some attributes and
-	  a child element and so on.)
-
-
-	* lib/rss/dublincore.rb: supported multiple Dublin Core items.
-	* lib/rss/maker/dublincore.rb: ditto.
-
-	* lib/rss/maker/image.rb: supproted new Dublin Core API.
-
-
-	* lib/rss/maker/base.rb: added default current_element implementation.
-
-
-	* lib/rss/trackback.rb (RSS::TrackBackUtils.new_with_value_if_need):
-	  moved to RSS::Utils.
-
-	* lib/rss/utils.rb (RSS::Utils.new_with_value_if_need):
-	  moved from RSS::TrackBackUtils.
-
-
-	* lib/rss/maker/image.rb: fixed invalid argument of
-	  add_need_initialize_variable bug.
-	* lib/rss/maker/trackback.rb: ditto.
-
-
-	* lib/rss/rss.rb (Hash#merge): added for ruby 1.6.
-
-	* lib/rss/rss.rb (RSS::BaseModel.date_writer): changed to accept nil
-	  for date value.
-
-
-	* test/test_dublincore.rb: added tests for plural accessor and
-	  multiple Dublin Core items.
-
-	* test/test_setup_maker_1.0.rb: fixed swapped actual and expected
-	  values.
-
-	* test/rss/rss-assertions.rb (assert_multiple_dublin_core): added
-	  an assertion for testing multiple Dublin Core items.
-
-	* test/rss/test_maker_dc.rb (test_rss10_multiple): added a test
-	  for making multiple Dublin Core items.
-
-	* test/rss/test_maker_dc.rb (test_date): added a test for #date=
-	  and #dc_date=.
-
-
-	* sample/rss/tdiary_plugin/rss-recent.rb:
-	  new option: @options['rss-recent.use-image-link']:
-	  use image as link instread of text if available.
-
-	* sample/rss/tdiary_plugin/rss-recent.rb (RSS_RECENT_VERSION):
-	  0.0.5 -> 0.0.6.
-
-Fri Apr  8 20:17:48 2005  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/extmk.rb (extmake): hdrdir needs to be defined also in
-	  Config::CONFIG.
-
-	* lib/mkmf.rb (configuration, create_makefile): get rid of recursive
-	  macro reference.
-
-Fri Apr  8 18:26:56 2005  GOTOU Yuuzou  <gotoyuzo@notwork.org>
-
-	* ext/openssl/ossl_ssl.c: add callbacks to OpenSSL::SSL::SSLContexts.
-	  - SSLContext#client_cert_cb=(aProc). it is called when a client
-	    certificate is requested by a server and no certificate was not
-	    set for the SSLContext. it must return an Array which includes
-	    OpenSSL::X509::Certificate and OpenSSL::PKey::RSA/DSA objects.
-	  - SSLContext#tmp_dh_callback=(aProc). it is called in key
-	    exchange with DH algorithm. it must return an OpenSSL::PKey::DH
-	    object.
-
-	* ext/openssl/ossl_ssl.c (ossl_sslctx_set_ciphers): ignore the
-	  argument if it's nil.
-
-	* ext/openssl/ossl_pkey.c
-	  (GetPrivPKeyPtr, ossl_pkey_sign): should call rb_funcall first.
-	  (DupPrivPKeyPtr): new function.
-
-	* ext/openssl/ossl_pkey_dh.c: add default DH parameters.
-
-	* ext/openssl/ossl_pkey.h: ditto.
-
-Fri Apr  8 01:55:20 2005  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
-
-	* ext/tk/sample/demos-{en,jp}/goldberg.rb: reduced window size.
-	  [ruby-dev:25992]
-
-Thu Apr  7 23:58:40 2005  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/extmk.rb (extmake): keep directory names in Makefile as macros.
-
-	* lib/mkmf.rb (configuration, create_makefile): ditto.
-
-	* lib/mkmf.rb (CXX_EXT): separate C++ extensions.
-
-Thu Apr  7 17:43:25 2005  Shugo Maeda  <shugo@ruby-lang.org>
-
-	* eval.c (rb_call0): "return" event hook should be always executed
-	  if event_hooks is set.  fixed: [ruby-core:04662]
-	  (backported from HEAD)
-
-Mon Apr  4 23:17:52 2005  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
-
-	* ext/tk/lib/tk.rb (TkComm#array2tk_list): accept enc-mode argument to
-	  decide whether convert encoding of each element or not.
-
-	* ext/tk/lib/tk/variable.rb (TkVariable#value=): fail to convert the
-	  encoding of array elements when assign an array to an TkVariable
-	  object.
-
-Mon Apr  4 10:26:48 2005  Hirokazu Yamamoto  <ocean@m2.ccsnet.ne.jp>
-
-	* ext/tk/lib/tk/dialog.rb: fixed typo.
-
-Sun Apr  3 17:16:33 2005  Hirokazu Yamamoto  <ocean@m2.ccsnet.ne.jp>
-
-	* win32/win32.{h,c} (rb_w32_fdopen): avoid warning on bcc32.
-	  (backported from HEAD)
-
-Sat Apr  2 23:38:54 2005  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* configure.in (CP, INSTALL): get rid of less portable options.
-
-	* lib/mkmf.rb (configuration, create_makefile): correct configuration
-	  variable.
-
-	* {bcc32,win32,wince}/{Makefile.sub,setup.mak}: leave prefix empty in
-	  config.status for backward compatibility.  fixed: [ruby-core:04649]
-
-	* lib/mkmf.rb (create_makefile): ensure library directories get made
-	  before copying libraries there.
-
-Sat Apr  2 16:59:46 2005  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
-
-	* ext/tk/lib/tk.rb: forgot to update RELEASE_DATE
-
-	* ext/tk/lib/tk/variable.rb: fix namespace trouble when autoloading
-
-	* ext/tk/lib/tk/palette.rb: define Tcl variable 'tkPalette' as global
-
-	* ext/tk/lib/tk/dialog.rb: use array2tk_list method when calling
-	  Tk.ip_eval.
-
-	* ext/tk/lib/tk/autoload.rb: add autoload entry 'TkDialogObj' and
-	  'TkWarningObj'
-
-Sat Apr  2 02:19:11 2005  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
-
-	* ext/tk/lib/tk.rb (TkWindow.initialize): accept 'without_creating'
-	  option without 'widgetname' option to allow creating a widget object
-	  which is used as an argument of Tcl/Tk's widget allocation commands.
-
-	* ext/tk/lib/tk/image.rb (TkImage.initialize): accept 'imagename'
-	  option to create a image object by the given name.
-
-Thu Mar 31 22:23:51 2005  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/mkmf.rb (SRC_EXT): exclude just case different suffixes on case
-	  insensitive file system platforms.
-
-	* README.EXT, README.EXT.ja (Appendix C): utility functions.
-
-Thu Mar 31 14:15:44 2005  GOTOU Yuuzou  <gotoyuzo@notwork.org>
-
-	* ext/openssl/ossl_engine.c (ossl_engine_s_load): should return
-	  value. [ruby-dev:25971]
-
-Thu Mar 31 08:25:50 2005  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* common.mk (RUBYOPT): clear for the environment RubyGems installed.
-
-	* common.mk (clean-local): keep $(PREP) files till distclean.
-
-	* common.mk (check): do all tests.
-
-Thu Mar 31 06:00:20 2005  GOTOU Yuuzou  <gotoyuzo@notwork.org>
-
-	* ext/openssl/ossl_engine.c (ossl_engine_s_load): should not raise
-	  error even if the specified engine could not be loaded. (Dynamic
-	  engines don't have fixed name to load.)
-
-Thu Mar 31 00:18:27 2005  Hirokazu Yamamoto  <ocean@m2.ccsnet.ne.jp>
-
-	* win32/ifchange.bat, win32/rm.bat: backported from HEAD.
-
-Wed Mar 30 23:44:50 2005  Nobuyoshi Nakada  <nobu.nokada@softhome.net>
-
-	* Makefile.in, */Makefile.sub, */configure.bat,
-	  cygwin/GNUmakefile.in, common.mk, configure.in, ext/extmk.rb,
-	  lib/mkmf.rb, instruby.rb, runruby.rb: backport extout.
-	  [ruby-dev:25963]
-
-Wed Mar 30 17:41:48 2005  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
-
-	* ext/tcltklib/tcltklib.c: add TclTkIp#_create_console() method to
-	  create a Tcl/Tk's console window.
-
-	* ext/tk/lib/multi-tk.rb: support TclTkIp#_create_console() method.
-
-	* ext/tk/lib/remote-tk.rb: ditto.
-
-	* ext/tk/lib/tk/console.rb: ditto.
-
-	* ext/tk/lib/tk.rb: update RELEASE_DATE
-
-	* ext/tk/sample/demo-*/check2.rb: use 'return' in the Proc object.
-
-	* ext/tk/sample/tkextlib/**: ditto.
-
-Tue Mar 29 22:11:56 2005  Masatoshi SEKI  <m_seki@mva.biglobe.ne.jp>
-
-	* test/rinda/test_rinda.rb: use DRbObject.new_with instead of reinit.
-	  [ruby-dev:25961]
-
-Mon Mar 28 23:40:40 2005  Masatoshi SEKI  <m_seki@mva.biglobe.ne.jp>
-
-	* lib/drb/drb.rb: move method DRbObject#reinit to DRbObject.new_with.
-	  extract method DRbObject.prepare_backtrace. add DRb.regist_server,
-	  remove_server, fetch_server. change server in thread variable if
-	  in-proc server. [druby-ja:113]
-
-	* lib/drb/gw.rb: ditto.
-
-Mon Mar 28 20:43:34 2005  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/syck/rubyext.c: get rid of warnings caused by a bug of VC.
-
-Mon Mar 28 08:39:49 2005  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/iconv/iconv.c (iconv_create): Iconv::Failure requires 3
-	  arguments.  (pointed out by NaHi)
-
-Sat Mar 26 22:51:33 2005  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
-
-	* ext/tk/lib/tk.rb (_callback_entry_class?): add for checking whether
-	  a class is available for a callback entry.
-
-	* ext/tk/lib/tk.rb (after_cancel): add Tk.after_cancel(afterID) method.
-
-	* ext/tk/lib/tk.rb (array2tk_list): change from private module method
-	  of TkComm to public module method.
-
-	* ext/tk/lib/tk.rb (cget): add check that slot argument is not
-	  empty string.
-
-	* ext/tk/lib/tk.rb (configinfo): ditto.
-
-	* ext/tk/lib/tk/itemconfig.rb (itemcget): add check that slot argument
-	  is not empty string.
-
-	* ext/tk/lib/tk/itemconfig.rb (itemconfiginfo): ditto.
-
-	* ext/tk/lib/tk/entry.rb: add TkEntry#icursor and icursor= (alias of
-	  cursor and cursor= method).
-
-	* ext/tk/lib/tk/font.rb: improve font treatment when the font name is
-	  empty string.
-
-	* ext/tk/lib/tk/variable.rb: add :variable, :window and :procedure
-	  type.
-
-	* ext/tk/lib/tk/variable.rb: improve treatment of array-type
-	  tkvariable.
-
-	* ext/tk/lib/tkextlib/blt.rb: add commands for zooming.
-
-	* ext/tk/lib/tkextlib/blt/*: bug fix.
-
-	* ext/tk/lib/tkextlib/treectrl/tktreectrl.rb: bug fix and add methods
-	  to call TreeCtrl commands for bindings.
-
-	* ext/tk/sample/tkextlib/blt/*: new sample scripts.
-
-	* ext/tk/sample/tkextlib/treectrl/*: ditto.
-
-Fri Mar 25 10:53:16 2005  WATANABE Hirofumi  <eban@ruby-lang.org>
-
-	* configure.in (WIN32_LEAN_AND_MEAN): removed because a lot of
-	  troubles.  [ruby-list:40721]
-
-Thu Mar 24 23:10:44 2005  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/mkmf.rb (macro_defined?): try to compile for an old compiler
-	  which doesn't bail out at #error directive.  [ruby-dev:25818]
-
-	* lib/mkmf.rb (check_sizeof): refine logging messages.
-
-Thu Mar 24 03:57:48 2005  GOTOU Yuuzou  <gotoyuzo@notwork.org>
-
-	* lib/webrick/utils.rb (WEBrick::Utils.create_listeners):
-	  - should raise ArgumentError if no port is specified.
-	  - even if the specified port is 0, all TCPServers should be
-	  initialized with the port given to the first one.
-
-	* lib/webrick/server.rb (WEBrick::GenericServer#initialize): if :Port
-	  parameter is 0, it should be updated with the port number which
-	  actually listened.
-
-Wed Mar 23 00:35:10 2005  Shugo Maeda  <shugo@ruby-lang.org>
-
-	* test/ruby/test_settracefunc.rb (test_event): added tests for
-	  "class" and "end" and "raise".
-
-Tue Mar 22 22:40:18 2005  Shugo Maeda  <shugo@ruby-lang.org>
-
-	* eval.c (rb_call0): check event_hooks instead of trace_func.
-
-Tue Mar 22 17:30:44 2005  Shugo Maeda  <shugo@ruby-lang.org>
-
-	* eval.c (rb_add_event_hook): new function to add a hook function for
-	  interpreter events. (backported form HEAD)
-
-Sun Mar 20 22:51:19 2005  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/mkmf.rb (mkmf_failed): check if Makefile is created without
-	  create_makefile.
-
-Sat Mar 19 23:48:10 2005  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* misc/ruby-mode.el (ruby-expr-beg): returned true always.
-	  fixed: [ruby-list:40683]
-
-Sat Mar 19 00:41:02 2005  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
-
-	* ext/tk/lib/tk/font.rb: add some TkFont class methods to get font
-	  information without creating a TkFont object.
-
-	* ext/tk/lib/tkextlib/treectrl/tktreectrl.rb: bug fix and define some
-	  classes for components of Tk::TreeCtrl
-
-Thu Mar 17 17:42:13 2005  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* struct.c (make_struct): allow non local-id field
-	  names. [ruby-core:04575]
-
-	* struct.c (inspect_struct): ditto.
-
-Wed Mar 16 23:36:02 2005  Shugo Maeda  <shugo@ruby-lang.org>
-
-	* eval.c (rb_call0): call_cfunc() should be protected.
-
-	* test/ruby/test_settracefunc.rb: added test for c-return.
-
-Wed Mar 16 22:20:25 2005  Hirokazu Yamamoto  <ocean@m2.ccsnet.ne.jp>
-
-	* object.c (str_to_id): fixed typo.
-
-Wed Mar 16 18:08:32 2005  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* eval.c (rb_call0): reorganize "return" event post.
-
-Tue Mar 15 23:49:19 2005  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/iconv/iconv.c (Init_iconv): InvalidEncoding also should include
-	  Iconv::Failure.
-
-Tue Mar 15 16:38:11 2005  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
-
-	* ext/tk/tkutil.c (ary2list): give wrong arguments to hash2kv()
-
-Mon Mar 14 19:39:33 2005  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
-
-	* ext/tk/lib/tk/timer.rb (TkTimer): forgot to clear @return_value
-	  when restarting
-
-	* ext/tk/lib/tk/sample/cd_timer.rb: new sample of TkRTTimer
-
-Mon Mar 14 12:21:03 2005  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
-
-	* ext/tk/lib/tk/timer.rb (TkRTTimer): forgot to reset the callback
-	  time. So, 'continue' do all callbacks between 'stop' and 'continue'.
-
-Mon Mar 14 08:14:56 2005  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* object.c (str_to_id): warn for NUL containing strings.
-
-Mon Mar 14 00:13:49 2005  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
-
-	* ext/tk/lib/tk/timer.rb (TkRTTimer): correct calculation of offset
-	  value. get a little better accuracy.
-
-	* ext/tk/sample/demos-en/widget: use a binding with no local variables
-	  when eval a sample script.
-
-	* ext/tk/sample/demos-en/bind.rb: ditto.
-
-	* ext/tk/sample/demos-en/tcolor: ditto.
-
-	* ext/tk/sample/demos-jp/widget: ditto.
-
-	* ext/tk/sample/demos-jp/bind.rb: ditto.
-
-	* ext/tk/sample/demos-jp/tcolor: ditto.
-
-Sun Mar 13 10:04:17 2005  Masatoshi SEKI  <m_seki@mva.biglobe.ne.jp>
-
-	* test/rinda/test_rinda.rb: remove test_gc. [ruby-dev:25871]
-
-Thu Mar 10 19:12:06 2005  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
-
-	* ext/tcltklib/tcltklib.c (lib_eventloop_ensure): mis-delete a timer
-	  handler when exit from a recursive called eventloop
-
-	* ext/tk/lib/tk/timer.rb: new TkRTTimer class, which can works for a
-	  realtime operation
-
-	* ext/tk/sample/tkrttimer.rb: sample of TkRTTimer class
-
-	* ext/tk/lib/tk/textmark.rb: move  TkTextMark#+ and TkTextMark#- to
-	  TkText::IndexModMethods
-
-	* ext/tk/lib/tk/text.rb: improve TkTextMark#+ and TkTextMark#-, and
-	  add them to TkText::IndexModMethods module
-
-	* ext/tk/sample/tktextio.rb: add test part of "seek by text index
-	  modifiers"
-
-Thu Mar 10 08:10:11 2005  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* re.c (make_regexp): need to free internal regexp structure when
-	  compilation fails.  [ruby-talk:133228]
-
-Wed Mar  9 20:25:58 2005  GOTOU Yuuzou  <gotoyuzo@notwork.org>
-
-	* ext/openssl/ossl_ssl.c (ossl_start_ssl, ossl_ssl_write): call
-	  rb_sys_fail if errno isn't 0. [ruby-dev:25831]
-
-	* ext/openssl/lib/openssl/cipher.rb: fix typo. [ruby-dev:24285]
-
-Wed Mar  9 15:46:35 2005  GOTOU Yuuzou  <gotoyuzo@notwork.org>
-
-	* lib/webrick/server.rb (WEBrick::GenericServer#start): should
-	  restore @token if accept failure. suggested by Dominique Brezinski.
-	  [ruby-core:04518]
-
-Wed Mar  9 13:37:57 2005  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
-
-	* ext/tk/sample/tktextio.rb: fix bug of handling 'end' position.
-	  support initial text, overwrite setting and pos_gravity control.
-
-Tue Mar  8 18:16:55 2005  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
-
-	* ext/tk/sample/tktextio.rb: New sample script. TkTextIO class in this
-	  sample supports to use a text widget as if it is a I/O stream (such
-	  like as StringIO class).
-
-Tue Mar  8 13:54:40 2005  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* ext/socket/socket.c: workaround for some of 4.4BSD-Lite derived OSs.
-
-Tue Mar  8 12:36:17 2005  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* ext/socket/socket.c: document from Sam Roberts
-	  <sroberts@uniserve.com> for getsockopt and setsockopt is merged.
-	  [ruby-doc:824]
-
-Tue Mar  8 01:27:00 2005  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* ext/nkf/nkf-utf8/nkf.c: follow nkf 1.66
-	  fixed: [ruby-dev:25828]
-
-Mon Mar  7 21:35:02 2005  GOTOU Yuuzou  <gotoyuzo@notwork.org>
-
-	* sample/webrick/httpsd.rb: fix typo in comment. suggested by
-	  Kazuhiko Shiozaki.
-
-Mon Mar  7 14:55:43 2005  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* eval.c (block_pass): should not push unique number if a block is
-	  not an orphan.  [ruby-dev:25808]
-
-Wed Feb 16 02:55:21 2005  GOTOU Yuuzou  <gotoyuzo@notwork.org>
-
-	* ext/openssl/ossl_ssl.c (ossl_start_ssl, ossl_ssl_read,
-	  ossl_ssl_write):
-	  - need to set errno on Win32 platform.
-	  - should call rb_sys_fail instead of rasing SSLError if
-	    SSL_ERROR_SYSCALL occured.
-	  - should wait for that the underlying IO become readable or
-	    writable if the error was SSL_ERROR_WANT_READ or
-	    SSL_ERROR_WANT_WRITE. [ruby-dev:25795]
-
-	* ext/openssl/lib/openssl/buffering.rb
-	  (Buffering#initialize): should set @eof and @rbuffer.
-	  (Buffering#fill_rbuff): should rescue Errno::EAGAIN.
-	  (Buffering#consume_rbuf): pointless eof flag resetting is deleted.
-	  (Buffering#read): should return an empty string if the specified
-	  size is zero.
-	  (Buffering#readpartial): new method.
-	  (Buffering#readline): fix typo.
-	  (Buffering#getc): return the first character of string correctly.
-	  (Buffering#each): fix typo.  suggested by Brian Ollenberger.
-	  (Buffering#readchar): fix typo.
-	  (Buffering#eof?): should read again it the input buffer is empty.
-	  (Buffering#do_write): should rescue Errno::EAGAIN.
-	  (Buffering#puts): use "\n" as the output field separator.
-
-	* ext/openssl/lib/openssl/ssl.rb: set non-blocking flag to the
-	  underlying IO.
-
-	* ext/openssl/extconf.rb: get rid of GNUmakefile generation.
-
-	* text/openssl/test_pair.rb: test for IO like methods.
-
-	* test/ruby/ut_eof.rb: test about empty file.
-
-Mon Mar  7 10:22:06 2005  WATANABE Hirofumi  <eban@ruby-lang.org>
-
-	* lib/un.rb: should use OptionParser. (backported form HEAD)
-
-Mon Mar  7 09:18:42 2005  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* string.c (rb_str_cmp_m): should not return false but nil.
-	  fixed: [ruby-dev:25811]
-
-Mon Mar  7 01:22:14 2005  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
-
-	* ext/tk/tkutil.c: remove the some codes which depend on the
-	  difference between Ruby1.8 and 1.9, because st.c on Ruby1.9
-	  was changed.
-
-Mon Mar  7 00:01:04 2005  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
-
-	* ext/tcltklib/tcltklib.c: fail to call TclTkLib.mainloop when $SAFE==4
-
-Sun Mar  6 16:41:33 2005  Minero Aoki  <aamine@loveruby.net>
-
-	* lib/net/http.rb: HTTPHeader holds its header fields as an array
-	  (backport from CVS HEAD rev 1.112-1.123). [ruby-list:40629]
-
-	* test/net/http/test_httpheader.rb: new file.
-
-Sun Mar  6 11:47:10 2005  Sam Roberts  <sroberts@uniserve.com>
-
-	* lib/pp.rb: rdoced.  [ruby-core:4490]
-
-Sun Mar  6 11:36:37 2005  Tanaka Akira  <akr@m17n.org>
-
-	* lib/pp.rb (File::Stat#pretty_print): Etc.getpwuid and Etc.getgrgid
-	  may return nil.  [ruby-talk:129826]
-	  reported by Daniel Berger.
-
-Sat Mar  5 18:06:21 2005  Hirokazu Yamamoto  <ocean@m2.ccsnet.ne.jp>
-
-	* dir.c (fnmatch): removed unnecessary code. (ruby_1_8 didn't have
-	  String#clear, so [ruby-dev:24749] didn't affect it)
-
-	* win32/win32.c (NtInitialize): ditto. (by numeric.c 1.101.2.14)
-
-Sat Mar  5 16:29:26 2005  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
-
-	* ext/tk/lib/multi-tk.rb: freeze callback-entry objects
-
-	* ext/tk/lib/tkextlib/tile.rb: support tile-0.6
-
-Fri Mar  4 19:39:28 2005  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/rdoc/parsers/parse_c.rb (RDoc::C_Parser#do_includes): replace
-	  also locally defined modules.
-
-	* ext/iconv/iconv.c: backport Iconv::InvalidEncoding from CVS HEAD.
-
-	* ext/strscan/strscan.c: moved misplaced rdoc.
-
-Fri Mar  4 15:58:12 2005  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* lib/cgi-lib.rb: add deprecation warning. [ruby-dev:25499]
-	  getopts.rb, parsearg.rb, importenv.rb as well.
-
-Fri Mar  4 11:17:06 2005  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
-
-	* ext/tcltklib/tcltklib.c (ip_rbUpdateCommand): get rid of
-	  warnings with Tcl/Tk 8.3 or former (backport from CVS_HEAD).
-
-	* ext/tcltklib/tcltklib.c (ip_rb_threadUpdateCommand): ditto.
-
-Fri Mar  4 10:15:30 2005  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* lib/set.rb (SortedSet::setup): a hack to shut up warning.
-	  [ruby-talk:132866]
-
-Fri Mar  4 07:07:00 2005  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* ext/nkf/nkf-utf8/nkf.c: follow nkf 1.63
-
-Thu Mar  3 23:49:00 2005  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* ext/nkf/nkf-utf8/nkf.c: follow nkf 1.62
-
-Thu Mar  3 11:49:51 2005  Kouhei Sutou  <kou@cozmixng.org>
-
-	* sample/rss/tdiary_plugin/rss-recent.rb: added site information.
-
-Wed Mar  2 19:53:07 2005  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/extmk.rb (parse_args): add DESTDIR only when not directed
-	  already.  fixed: [ruby-dev:25781]
-
-Wed Mar  2 17:14:18 2005  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
-
-	* ext/tcltklib/tcltklib.c (lib_eventloop_core): fix typo
-
-Wed Mar  2 16:00:02 2005  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
-
-	* ext/tcltklib/tcltklib.c: enforce thread-check and exception-handling
-	  to avoid SEGV trouble.
-	  [KNOWN BUG] When supports pthread and running multiple Tk
-	  interpreters, an interrupt signal causes SEGV frequently. That
-	  may be a trouble of Ruby's signal handler.
-
-	* ext/tk/tkutil/tkutil.c; fix a bug on converting a SJIS string array
-	  to a Tcl's list string.
-
-	* ext/tk/tcltklib.c: wrap Tcl's original "namespace" command to
-	  protect from namespace crash.
-
-	* ext/tk/lib/multi-tk.rb: enforce exception-handling.
-
-	* ext/tk/lib/multi-tk.rb: catch IRB_EXIT to work on irb.
-
-	* ext/tk/lib/tk.rb: ditto.
-
-	* ext/tk/tcltklib.c: add TclTkLib.mainloop_thread?
-
-	* ext/tk/lib/multi-tk.rb: (bug fix) callback returns a value.
-
-	* ext/tk/lib/tk/canvas.rb (delete): bug fix when multiple arguments.
-
-	* ext/tk/lib/clock.rb: fix 'no method error'.
-
-	* ext/tk/lib/clock.rb (self.clicks): accept a Symbol argument.
-
-	* ext/tk/lib/variable.rb: be able to set default_value_type; :numeric,
-	  :bool, :string, :symbol, :list, :numlist or nil (default; same to
-	  :string). If set a type, TkVariable#value returns a value of the
-	  type.
-
-	* ext/tk/lib/tkextlib/tclx/tclx.rb: add Tk::TclX.signal to warn the
-	  risk of using TclX extension's 'signal' command.
-
-	* ext/tk/sample/irbtk.rb: irb with Ruby/Tk.
-
-	* ext/tk/sample/demos-*/anilabel.rb: bug fix on 'show code'
-
-	* ext/tk/sample/demos-*/aniwave.rb: new Ruby/Tk animation demo.
-
-	* ext/tk/sample/demos-*/pendulum.rb: ditto.
-
-	* ext/tk/sample/demos-*/goldberg.rb: ditto.
-
-	* ext/tk/sample/demos-*/widget: add entries of animation demos.
-
-Tue Mar  1 00:47:43 2005  Masatoshi SEKI  <m_seki@mva.biglobe.ne.jp>
-
-	* test/rinda/test_rinda.rb: backport from CVS_HEAD. use
-	  MockClock.sleep instead of Kernel.sleep [ruby-dev:25387]
-
-Tue Mar  1 00:34:24 2005  Masatoshi SEKI  <m_seki@mva.biglobe.ne.jp>
-
-	* lib/rinda/tuplespace.rb (Rinda::TupleSpace): improved keeper thread.
-
-	* test/rinda/test_rinda.rb: ditto.
-
-Mon Feb 28 11:42:23 2005  Ian Macdonald  <ian@caliban.org>
-
-	* exception error messages updated.  [ruby-core:04497]
-
-Mon Feb 28 09:03:09 2005  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* ext/socket/socket.c (Init_socket): add bunch of Socket
-	  constants.  Patch from Sam Roberts <sroberts@uniserve.com>.
-	  [ruby-core:04409]
-
-Wed Feb 23 15:04:32 2005  akira yamada  <akira@ruby-lang.org>
-
-	* lib/uri/generic.rb (split_userinfo): should split ":pass" into ""
-	  and "pass".  [ruby-dev:25667]
-
-Wed Feb 23 08:00:18 2005  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* array.c (rb_ary_s_create): no need for negative argc check.
-	  [ruby-core:04463]
-
-	* array.c (rb_ary_unshift_m): ditto.
-
-Wed Feb 23 01:57:46 2005  Shugo Maeda  <shugo@ruby-lang.org>
-
-	* lib/net/imap.rb (initialize): handle certs correctly. Thanks,
-	  NABEYA Kenichi. (backported from CVS HEAD)
-
-Tue Feb 22 07:25:18 2005  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* parse.y (parser_yylex): identfier after dot must not be a variable.
-
-Mon Feb 21 10:04:49 2005  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* {bcc32,win32,wince}/Makefile.sub (config.h): add fcntl.
-
-	* win32/win32.[ch] (fcntl): ditto.
-
-	* win32/win32.c (rb_w32_connect): support nonblocking mode.
-
-	* ext/socket/socket.c (wait_connectable, ruby_connect): support
-	  nonblocking connect on various platforms.
-	  all changes are backported from CVS HEAD. [ruby-core:3154],
-	  [ruby-core:4364].
-
-Sun Feb 20 00:48:48 2005  Tanaka Akira  <akr@m17n.org>
-
-	* lib/open-uri.rb (URI::FTP#buffer_open): access mechanism
-	  re-implemented according to RFC 1738.
-	  reported by Guillaume Marcais.  [ruby-talk:131650]
-
-Sat Feb 19 18:11:47 2005  Masatoshi SEKI  <m_seki@mva.biglobe.ne.jp>
-
-	* lib/drb/drb.rb (DRbObject#respond_to?): take two arguments.
-	  [ruby-dev:25722]
-
-	* test/drb/drbtest.rb: ditto.
-
-Sat Feb 19 13:52:02 2005  Tanaka Akira  <akr@m17n.org>
-
-	* lib/open-uri.rb: call OpenSSL::SSL::SSLSocket#post_connection_check
-	  after connection is made.
-
-Sat Feb 19 01:32:03 2005  Hirokazu Yamamoto  <ocean@m2.ccsnet.ne.jp>
-
-	* ext/bigdecimal/lib/bigdecimal/newton.rb: resolved LoadError.
-	  [ruby-dev:25685]
-
-	* ext/bigdecimal/sample/linear.rb: ditto.
-
-	* ext/bigdecimal/sample/nlsolve.rb: ditto.
-
-	* ext/bigdecimal/lib/bigdecimal/nlsolve.rb: removed because this file
-	  is sample script and same file exists in ext/bigdecimal/sample.
-
-Fri Feb 18 17:14:00 2005  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* lib/xmlrpc/parser.rb (XMLRPC::FaultException): make it subclass
-	  of StandardError class, not Exception class.  [ruby-core:04429]
-
-Thu Feb 17 20:11:18 2005  Hirokazu Yamamoto  <ocean@m2.ccsnet.ne.jp>
-
-	* lib/drb/drb.rb (DRbServer.default_safe_level): fix typo.
-
-Thu Feb 17 20:11:18 2005  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* test/digest/test_digest.rb: separate test case for each algorithms.
-	  [ruby-dev:25412]
-
-Thu Feb 17 11:54:00 2005  Nathaniel Talbott  <ntalbott@ruby-lang.org>
-
-	* lib/test/unit/collector.rb (collect_file): now deletes paths added
-	  to $LOAD_PATH instead of restoring it verbatim.
-
-	* lib/test/unit/autorunner.rb (AutoRunner.run): fixed so that
-	  'ruby -rtest/unit -rtest1 -rtest2 -e0' will use the objectspace
-	  collector again. Also tried to simplify the calling convention.
-
-	* test/runner.rb: adjusted for new AutoRunner semantics.
-
-	* lib/test/unit.rb: ditto.
-
-Thu Feb 17 04:21:47 2005  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* lib/open3.rb (Open3::popen3): $? should not be EXIT_FAILURE.
-	  fixed: [ruby-core:04444]
-
-Thu Feb 17 00:09:45 2005  Masatoshi SEKI  <m_seki@mva.biglobe.ne.jp>
-
-	* test/drb/ignore_test_drb.rb: move TestDRbReusePort to new file
-	  [ruby-dev:25238]
-
-	* test/drb/test_drb.rb: add method DRbService.ext_service, move
-	  TestDRbReusePort to new file [ruby-dev:25238]
-
-	* test/drb/test_drb.rb: ditto.
-
-	* test/drb/test_drbssl.rb: ditto.
-
-	* test/drb/test_drbunix.rb: ditto.
-
-	* test/drb/ut_drb.rb: reduce sleep.
-
-Thu Feb 17 00:02:27 2005  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* eval.c (is_defined): NODE_IASGN is an assignment.
-
-Wed Feb 16 23:34:30 2005  Masatoshi SEKI  <m_seki@mva.biglobe.ne.jp>
-
-	* lib/drb/drb.rb: add lazy stop_service. ([druby-ja:109])
-
-	* lib/drb/extserv.rb: ditto.
-
-Wed Feb 16 17:07:57 2005  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
-
-	* ext/tk/tkutil.c: Follow the change of st.c (st_foreach)
-	  [ruby-list:40623].
-	  Sometimes mis-convert from a Ruby's Array of SJIS Strings, which
-	  includes some kind of SJIS characters, to a Tcl's UTF8 list string.
-
-Mon Feb 14 23:58:17 2005  Kouhei Sutou  <kou@cozmixng.org>
-
-	* lib/rss/parser.rb (RSS::ListenerMixin::tag_end):
-	  fixed invalid namespace handling bug.
-
-Mon Feb 14 13:12:38 2005  GOTOU Yuuzou  <gotoyuzo@notwork.org>
-
-	* ext/openssl/lib/openssl/ssl.rb
-	 (OpenSSL::SSL::SSLSocket#post_connection_check): new method.
-
-Mon Feb 14 00:40:49 2005  Masatoshi SEKI  <m_seki@mva.biglobe.ne.jp>
-
-	* lib/drb/drb.rb (InvokeMethod.perform): pass DRb info to sub thread.
-
-	* test/drb/test_drb.rb (test_01_safe1_safe4_eval): fix test case.
-
-Sun Feb 13 23:13:46 2005  Kouhei Sutou  <kou@cozmixng.org>
-
-	* lib/rss/dublincore.rb (RSS::DublicCoreModel#date{,=}): added
-	  convenient methods.
-
-	* lib/rss/0.9.rb (RSS::Rss::Channel#date{,=}): ditto.
-
-	* lib/rss/2.0.rb (RSS::Rss::Channel::Item#date{,=}): ditto.
-
-	* test/rss/: added tests for the convenient methods.
-
-Sun Feb 13 22:43:03 2005  Masatoshi SEKI  <m_seki@mva.biglobe.ne.jp>
-
-	* lib/drb/drb.rb (DRbServer): add default_safe_level, safe_level,
-	  config[:safe_level] ([druby-ja:120])
-
-	* test/drb/test_drb.rb, ut_eval.rb, ut_safe1.rb: ditto.
-
-Sun Feb 13 16:56:52 2005  GOTOU Yuuzou  <gotoyuzo@notwork.org>
-
-	* lib/webrick/cgi.rb (WEBrick::CGI.start): should set reason-phrase
-	  to the value of status header field. ([ruby-dev:40617])
-
-Sun Feb 13 00:52:33 2005  Masatoshi SEKI  <m_seki@mva.biglobe.ne.jp>
-
-	* lib/erb.rb (ERB::Util.h, u): make it module_function.
-
-Sat Feb 12 17:29:19 2005  Tanaka Akira  <akr@m17n.org>
-
-	* lib/open-uri.rb (OpenURI.open_loop): send authentication only for
-	  the URI directly specified.
-
-Sat Feb 12 15:07:23 2005  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* random.c (rand_init): suppress warning.
-
-Sat Feb 12 13:54:03 2005  Tanaka Akira  <akr@m17n.org>
-
-	* lib/open-uri.rb: support https if the platform provides CA
-	  certificates.
-
-Sat Feb 12 06:18:28 2005  URABE Shyouhei  <shyouhei@ice.uec.ac.jp>
-
-	* ext/etc/etc.c (Init_etc): sGroup needs HAVE_ST_GR_PASSWD check.
-	  [ruby-dev:25675]
-
-Fri Feb 11 17:40:42 2005  GOTOU Yuuzou  <gotoyuzo@notwork.org>
-
-	* ext/openssl/ossl_x509store.c (ossl_x509store_set_default_paths):
-	  new method OpenSSL::X509::Store#set_default_paths.
-
-Fri Feb 11 11:33:53 2005  Tanaka Akira  <akr@m17n.org>
-
-	* lib/open-uri.rb (URI::HTTP#proxy_open): new option supported:
-	  :http_basic_authentication.
-	  suggested by Kent Sibilev.  [ruby-core:4392]
-
-Fri Feb 11 06:30:07 2005  George Ogata  <g_ogata@optushome.com.au>
-
-	* misc/ruby-mode.el: ignore parenthesis inside heredoc.
-	  [ruby-core:04415]
-
-Fri Feb 11 04:54:13 2005  Tilman Sauerbeck  <tilman@code-monkey.de>
-
-	* lib/rdoc/generators/html_generator.rb: [ruby-core:04412]
-
-	* lib/rdoc/generators/ri_generator.rb: ditto.
-
-Thu Feb 10 11:14:17 2005  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* win32/Makefile.sub (COMMON_HEADERS): shouldn't include winsock2.h.
-
-	* ext/socket/extconf.rb (sockaddr_storage): remove workaround for
-	  mswin32.
-
-Thu Feb 10 10:29:16 2005  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* ext/curses/curses.c: don't need to check HAVE_WCOLOR_SET excluding
-	  window_color_set().
-
-Thu Feb 10 00:47:25 2005  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* struct.c (make_struct): fixed: [ruby-core:04402]
-
-Wed Feb  9 08:07:08 2005  Paul Duncan  <pabs@pablotron.org>
-
-	* ext/curses/curses.c (window_color_set): [ruby-core:04393]
-
-Tue Feb  8 23:51:47 2005  Masatoshi SEKI  <m_seki@mva.biglobe.ne.jp>
-
-	* lib/drb/drb.rb: reject :instance_eval, :class_eval, :module_eval
-	  [druby-ja:117]
-
-Tue Feb  8 13:06:12 2005  Sam Roberts  <sroberts@uniserve.com>
-
-	* ext/socket/socket.c (Init_socket): SO_REUSEPORT added.
-	  [ruby-talk:130092]
-
-Tue Feb  8 09:30:01 2005  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* lib/cgi.rb (CGI::Cookie): [ruby-talk:130040]
-
-Tue Feb  8 00:19:02 2005  Tanaka Akira  <akr@m17n.org>
-
-	* lib/resolv.rb (Resolv::DNS::Name#subdomain_of?): new method.
-	  (Resolv::DNS::Name#inspect): ditto.
-	  Suggested by Sam Roberts.  [ruby-talk:129086]
-
-Mon Feb  7 10:06:30 2005  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* object.c: [ruby-doc:818]
-
-Mon Feb  7 01:56:20 2005  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* instruby.rb, rubytest.rb (srcdir): no longer embed srcdir into
-	  rbconfig.rb. (backported from CVS HEAD)
-
-	* ext/socket/extconf.rb (sockaddr_storage): winsock2.h have the
-	  definition of struct sockaddr_storage, but socket.c doesn't
-	  include it because this version of ruby still has binary level
-	  compatibility with winsock1.
-
-	* lib/mkmf.rb (create_makefile): should support header files in
-	  depend file.
-
-Mon Feb  7 01:21:50 2005  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/socket/extconf.rb: check if getaddrinfo() works fine only when
-	  wide-getaddrinfo option is not given.  fixed: [ruby-dev:25422]
-
-	* lib/mkmf.rb ($extmk): check if under ext directory.
-
-	* lib/mkmf.rb (Logging.postpone): allow recursive operation.
-
-	* lib/mkmf.rb (try_constant): make sure if really a constant, reduce
-	  the number of times of compile.
-
-	* lib/mkmf.rb (have_macro, have_var, byte_order): new functions.
-
-	* lib/mkmf.rb (find_library): allow directory list with separators.
+	* compar.c (rb_cmperr): preserve encodings of arguments in the
+	  message.
 
-	* lib/mkmf.rb (arg_config): manage provided configuration options.
+Tue Aug 19 10:13:23 2014  Nobuyoshi Nakada  <nobu@ruby-lang.org>
 
-	* lib/mkmf.rb (dir_config): accept arrays of directory names as
-	  default values.
+	* ext/thread/thread.c (get_array): check instance variables are
+	  initialized properly.  [ruby-core:63826][Bug #10062]
 
-	* mkconfig.rb: no longer embed srcdir and compile_dir into
-	  rbconfig.rb.
+Mon Aug 18 17:06:27 2014  Nobuyoshi Nakada  <nobu@ruby-lang.org>
 
-	* lib/mkmf.rb (create_makefile): fix unbalanced parens.
+	* sprintf.c (rb_str_format): support rational 'f' format.
+	  [ruby-core:64382] [Bug #10136]
 
-Sun Feb  6 19:23:01 2005  NAKAMURA Usaku  <usa@ruby-lang.org>
+Mon Aug 18 08:03:46 2014  SHIBATA Hiroshi  <shibata.hiroshi@gmail.com>
 
-	* eval.c (stack_extend): add prototype because VC++8 doesn't
-	  accept __declspec(noinline) with K&R style function definitions.
-	  (backported from CVS HEAD)
+	* spec/default.mspec: use 2.2 definition.
 
-Sun Feb  6 14:14:26 2005  Tadayoshi Funaba  <tadf@dotrb.org>
+Sun Aug 17 19:41:40 2014  Kazuki Tsujimoto  <kazuki@callcc.net>
 
-	* lib/date.rb (new_with_hash): changed messages of exception.
+	* gc.c (obj_memsize_of): don't calculate memsize of T_NODE
+	  when called from check_gen_consistency. It fixes segmentation
+	  fault on RGENGC_CHECK_MODE >= 1 introduced by r47188.
 
-	* lib/date/format.rb (str[fp]time): undocumented conversion
-	  specifications %[1-3] are now deprecated.
+Sun Aug 17 17:08:12 2014  Masaki Suketa <masaki.suketa@nifty.ne.jp>
 
-Sun Feb  6 12:20:11 2005  Akinori MUSHA  <knu@iDaemons.org>
+	* ext/win32ole/win32ole.c (ole_invoke): use RHASH_SIZE instead of
+	  calling Hash#length method.
 
-	* bignum.c (rb_big2ulong_pack): One too many arguments are passed
-	  to big2ulong().
+Sat Aug 16 19:32:06 2014  Masaki Suketa <masaki.suketa@nifty.ne.jp>
 
-	* re.c (rb_reg_init_copy, rb_reg_initialize_m): One too many
-	  arguments are passed to rb_reg_initialize().
+	* ext/win32ole/win32ole_event.c (evs_length): use RARRAY_LEN instead
+	  of calling Array#length method.
 
-Sun Feb  6 03:24:20 2005  Tanaka Akira  <akr@m17n.org>
+Sat Aug 16 10:20:17 2014  Eric Wong  <e@80x24.org>
 
-	* lib/resolv.rb (Resolv::DNS::Resource::TXT): multiple strings was not
-	  handled.
-	  (Resolv::DNS::Resource::TXT#strings): new method to return all
-	  strings.
-	  (Resolv::DNS::Message::MessageEncoder#put_string_list): new method.
-	  (Resolv::DNS::Message::MessageDecoder#get_string_list): ditto.
-	  based on [ruby-talk:129732] by Sam Roberts.
+	* time.c (time_timespec): fix tv_nsec overflow
+	  [Bug #10144]
 
-Fri Feb  4 00:30:45 2005  Kouhei Sutou  <kou@cozmixng.org>
+Fri Aug 15 20:34:17 2014  Masaki Suketa <masaki.suketa@nifty.ne.jp>
 
-	* lib/rss: supported Image module.
-	  http://web.resource.org/rss/1.0/modules/image/
+	* ext/win32ole/win32ole.c: separate WIN32OLE_EVENT src from
+	  win32ole.c.
+	* ext/win32ole/win32ole.h: ditto.
+	* ext/win32ole/win32ole_event.c: ditto.
+	* ext/win32ole/win32ole_event.h: ditto.
+	* ext/win32ole/depend: ditto.
 
-Thu Feb  3 23:42:36 2005  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+Fri Aug 15 19:38:00 2014  Koichi Sasada  <ko1@atdot.net>
 
-	* ext/stringio/stringio.c (strio_close, strio_close_read, strio_close_write):
-	  should return nil instead of self as well as IO.  [ruby-dev:25623]
+	* iseq.c (rb_iseq_clone): Should not insert write barrier from
+	  non-RVALUE data (to non-RVALUE data, of course).
 
-	* ext/stringio/stringio.c (strio_extend, strio_putc): fill with zero
-	  extended portion.  [ruby-dev:25626]
+	  Ruby 2.1 also has a same problem.
 
-Wed Feb  2 23:52:53 2005  sheepman  <sheepman@tcn.zaq.ne.jp>
+Fri Aug 15 19:34:33 2014  Koichi Sasada  <ko1@atdot.net>
 
-	* ext/stringio/stringio.c (strio_truncate): should MEMZERO an extended
-	  part.  [ruby-dev:25618]
+	* string.c (setup_fake_str): fake strings should not set class by
+	  RBASIC_SET_CLASS() because it insert write barriers to fake
+	  (non-RVALUE) structure.
 
-Wed Feb  2 21:56:01 2005  Kouhei Sutou  <kou@cozmixng.org>
+	  It can cause unexpected behaviour.
 
-	* lib/rss/rss.rb (RSS::Element#convert): added.
+	  Ruby 2.1 also have a same problem (setup_fake_str() in parse.y).
 
-	* lib/rss/rss.rb: convert -> need_convert.
+	* symbol.c (setup_fake_str): ditto.
 
-	* lib/rss/1.0.rb: ditto.
+Fri Aug 15 19:27:25 2014  Koichi Sasada  <ko1@atdot.net>
 
-	* lib/rss/0.9.rb: ditto.
+	* array.c (rb_ary_tmp_new_fill): added.
+	  This function creates internal use only array (which is completely
+	  hided by ObjectSpace.each_object) with filling nil.
 
-	* lib/rss/2.0.rb: ditto.
+	  Otherwise, it can be includes strange VALUEs.
 
-	* lib/rss/trackback.rb: ditto.
+	* internal.h: added.
 
-Tue Feb  1 22:48:48 2005  Masatoshi SEKI  <m_seki@mva.biglobe.ne.jp>
+	* node.h: use rb_ary_tmp_new_fill() for MEMO.
 
-	* lib/drb/drb.rb (DRb::DRbObject#respond_to?): check marshal_dump and
-	  _dump.
+Fri Aug 15 10:13:37 2014  SHIBATA Hiroshi  <shibata.hiroshi@gmail.com>
 
-Tue Feb  1 00:20:23 2005  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+	* lib/gserver.rb: removed unmaintained code.
+	  [ruby-core:40313][Feature #5480]
+	* lib/xmlrpc/httpserver.rb: ditto.
 
-	* configure.in (aix): fix linker flags on AIX.  [ruby-talk:125460]
+Fri Aug 15 09:22:12 2014  Eric Wong  <e@80x24.org>
 
-Mon Jan 31 13:33:21 2005  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
+	* vm_core.h (rb_thread_struct): reorder to pack
+	* cont.c (rb_context_struct, rb_fiber_struct): ditto
+	  On x86-64, these changes reduces:
+	  rb_thread_struct to 1000 bytes (from 1016)
+	  rb_context_struct to 1288 bytes (from 1312)
+	  rb_fiber_struct to 2272 bytes (from 2304)
 
-	* ext/tcltklib/tcltklib.c: add invalid namespace check
+Fri Aug 15 09:06:31 2014  Eric Wong  <e@80x24.org>
 
-	* ext/tk/lib/multi-tk.rb: add invalid_namespace? method
+	* thread_pthread.h: define RB_NATIVETHREAD_LOCK_INIT and
+	  RB_NATIVETHREAD_COND_INIT macros
 
-	* ext/tk/lib/remote-tk.rb: ditto
+	* thread_pthread.c (native_mutex_lock, native_mutex_unlock,
+	  native_mutex_trylock, native_mutex_initialize,
+	  native_mutex_destroy, native_cond_wait):
+	  use rb_nativethread_lock_t instead of pthread_mutex_t
+	  [Feature #10134]
 
-Mon Jan 31 10:29:18 2005  Yukihiro Matsumoto  <matz@ruby-lang.org>
+	* thread_pthread.c (native_mutex_debug): make argument type-agnostic
+	  to avoid later cast.
 
-	* lib/irb/context.rb (IRB::Context::initialize): [ruby-core:04330]
+	* thread_pthread.c (register_cached_thread_and_wait):
+	  replace PTHREAD_COND_INITIALIZER with RB_NATIVETHREAD_COND_INIT,
+	  use native_mutex_{lock,unlock}
 
-Sat Jan 29 09:42:12 2005  Sam Roberts  <sroberts@uniserve.com>
+	* thread_pthread.c (use_cached_thread):
+	  use native_mutex_{lock,unlock}
 
-	* lib/resolv.rb (Resolv::DNS::Resource::IN::SRV): Added RFC2782 SRV
-	  resource record for specifying location of services.
+	* thread_pthread.c (native_sleep):
+	  use rb_nativethread_lock_t to match th->interrupt_lock,
+	  use native_mutex_{lock,unlock}
 
-Fri Jan 28 17:16:55 2005  Tanaka Akira  <akr@m17n.org>
+	* thread_pthread.c (timer_thread_lock): use rb_nativethread_lock_t type
 
-	* lib/resolv.rb (Resolv::DNS::Config.parse_resolv_conf):
-	  parse options line for ndots option.
-	  (Resolv::Hosts#lazy_initialize): return self.
-	  (Resolv::DNS#lazy_initialize): ditto.
-	  (Resolv::DNS::Config#lazy_initialize): ditto.
-	  Suggested by Sam Roberts.
+Fri Aug 15 08:10:29 2014  Eric Wong  <e@80x24.org>
 
-Thu Jan 27 13:18:03 2005  Yukihiro Matsumoto  <matz@ruby-lang.org>
+	* cont.c (cont_mark): fix typo in unused path [ci skip]
 
-	* st.c (st_foreach): report success/failure by return value.
-	  [ruby-Bugs-1396]
+Fri Aug 15 06:00:56 2014  Eric Wong  <e@80x24.org>
 
-Thu Jan 27 00:15:29 2005  Minero Aoki  <aamine@loveruby.net>
+	* vm.c (rb_thread_mark): update comment about marking `me'
+	  [ruby-core:64340] [ruby-core:64341]
 
-	* test/fileutils/test_fileutils.rb (setup): support BSD-style
-	  directory group inheritance. (backport from HEAD, rev 1.32)
+Fri Aug 15 05:53:59 2014  Eric Wong  <e@80x24.org>
 
-	* test/fileutils/fileasserts.rb (assert_same_entry): show entry
-	  difference. (backport from HEAD, rev 1.4)
+	* README.EXT: preliminary documentation for RB_GC_GUARD
+	  [Bug #10100] [ruby-core:60741]
 
-Wed Jan 26 23:09:11 2005  Minero Aoki  <aamine@loveruby.net>
+Thu Aug 14 00:26:19 2014  Masaki Suketa <masaki.suketa@nifty.ne.jp>
 
-	* lib/net/protocol.rb (WriteAdapter#puts): should append \n, not
-	  prepend. [ruby-talk:128302] (backport from HEAD, rev 1.75)
+	* ext/win32ole/win32ole.c: separate WIN32OLE_RECORD src from
+	  win32ole.c
+	* ext/win32ole/win32ole.h: ditto.
+	* ext/win32ole/win32ole_record.c: ditto.
+	* ext/win32ole/win32ole_record.h: ditto.
+	* ext/win32ole/depend: ditto.
 
-Wed Jan 26 10:51:50 2005  NAKAMURA Usaku  <usa@ruby-lang.org>
+Wed Aug 13 21:41:04 2014  Masaki Suketa <masaki.suketa@nifty.ne.jp>
 
-	* win32/win32.c (flock_winnt, flock_win95): unlock file even if
-	  LOCK_NB is specified. (backported from CVS HEAD)
+	* ext/win32ole/win32ole.c: separate WIN32OLE_VARIANT src from
+	  win32ole.c.
+	* ext/win32ole/win32ole.h: ditto.
+	* ext/win32ole/win32ole_variant.c: ditto.
+	* ext/win32ole/win32ole_variant.c: ditto.
+	* ext/win32ole/depend: ditto.
 
-Tue Jan 25 17:11:51 2005  NAKAMURA Usaku  <usa@ruby-lang.org>
+Wed Aug 13 20:09:37 2014  Masaki Suketa <masaki.suketa@nifty.ne.jp>
 
-	* ruby.c (proc_options): correct -T option in RUBYOPT. (backported
-	  from CVS HEAD)
+	* ext/win32ole/win32ole.c: remove unused variable.
 
-Tue Jan 25 14:05:52 2005  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
+Wed Aug 13 19:31:27 2014  Masaki Suketa <masaki.suketa@nifty.ne.jp>
 
-	* ext/tcltklib/tcltklib.c: fix SEGV bug; trouble on canceling remained
-	  after scripts [ruby-dev:25479]: NULL current namespace when deleting
-	    Tk interpreter [ruby-talk:126225]
+	* ext/win32ole/win32ole.c (ole_search_handler_method, rescue_callback,
+	  folerecord_inspect): use PRIsVALUE in rb_sprintf.
 
-	* ext/tcltklib/extconf.rb: bug fix; TCL_ENABLE_THREAD flag is inverted
-	  [ruby-talk:126360]
+	* ext/win32ole/win32ole_param.c (foleparam_inspect): ditto.
 
-	* ext/tcltklib/extconf.rb: add yet another native-thread check
+	* ext/win32ole/win32ole_variable.c (folevariable_inspect): use
+	  PRIsVALUE in rb_sprintf, use rb_inspect.
 
-	* ext/tk/tkutil.c: fix SEGV bug; NULL string pointer when finalize
-	  Ruby interpreter
+Wed Aug 13 11:54:41 2014  SHIBATA Hiroshi  <shibata.hiroshi@gmail.com>
 
-	* ext/tk/lib/multi-tk.rb: avoid warning for deleted safeTk ip frame
+	* lib/irb/completion.rb: reverted r47163.
+	  because another case can't be show completion target.
 
-	* ext/tk/lib/tk/bindtag.rb: bug fix; new method of named bindtag
-	  doesn't return the created object [ruby-dev:25479]
+Wed Aug 13 11:17:00 2014  Shimpei Makimoto  <github@makimoto.org>
 
-	* ext/tk/lib/tk/menu.rb: bug on treating arguments [ruby-dev:25479]
+	* lib/irb.rb: Prevent irb from crashing when exception with
+	  nil backtrace is raised.
+	  [fix GH-434][ruby-core:58078][Bug #9063]
+	* test/irb/test_raise_no_backtrace_exception.rb: ditto.
 
-	* ext/tk/lib/tk.rb: bug fix; cannot accept a callback ID string for
-	  a command argument [ruby-dev:25479]
+Wed Aug 13 11:08:55 2014  SHIBATA Hiroshi  <shibata.hiroshi@gmail.com>
 
-	* ext/tk/lib/multi-tk.rb: ditto
+	* lib/irb/completion.rb: fixed broken completion list with
+	  String including spaces. Contributed from @dunric. [fix GH-465]
 
-	* ext/tk/lib/tk/*.rb: ditto
+Wed Aug 13 00:07:01 2014  Masaki Suketa <masaki.suketa@nifty.ne.jp>
 
-	* ext/tk/lib/tkextlib/*.rb: ditto
+	* ext/win32ole/win32ole.c: separate WIN32OLE_PARAM src from win32ole.c
+	* ext/win32ole/win32ole.h: ditto.
+	* ext/win32ole/win32ole_param.c: ditto.
+	* ext/win32ole/win32ole_param.h: ditto.
+	* ext/win32ole/depend: ditto.
 
-	* ext/tk/sample/demos-jp/anilabel.rb: new demo script
+Tue Aug 12 23:17:47 2014  Masaki Suketa <masaki.suketa@nifty.ne.jp>
 
-	* ext/tk/sample/demos-en/anilabel.rb: ditto
+	* ext/win32ole/win32ole.c: refactoring. move some methods
+	  into win32ole_type.c / win32ole_method.c
+	* ext/win32ole/win32ole.h: ditto.
+	* ext/win32ole/win32ole_method.c: ditto.
+	* ext/win32ole/win32ole_method.h: ditto.
+	* ext/win32ole/win32ole_type.h: ditto.
+	* ext/win32ole/win32ole_type.h: ditto.
 
-	* ext/tk/sample/tkHTML/ss.rb: local variable scope bug fix
-	  [ruby-dev:25479]
+Tue Aug 12 22:59:48 2014  Masaki Suketa <masaki.suketa@nifty.ne.jp>
 
-Mon Jan 24 15:44:25 2005  Tilman Sauerbeck  <tilman@code-monkey.de>
+	* ext/win32ole/win32ole.c: refactoring. move
+	  ole_typelib_from_itypeinfo into win32ole_typelib.c.
+	* ext/win32ole/win32ole.h: ditto.
+	* ext/win32ole/win32ole_typelib.h: ditto.
+	* ext/win32ole/win32ole_typelib.h: ditto.
 
-	* lib/rdoc/parsers/parse_c.rb: allow whitespace after function names.
-	  [ruby-core:4296]
+Tue Aug 12 21:49:40 2014  Masaki Suketa <masaki.suketa@nifty.ne.jp>
 
-	* lib/rdoc/parsers/parse_simple.rb: adds support for private comments
-	  in the "simple" parser. [ruby-core:4301]
+	* ext/win32ole/win32ole.c (ole_create_dcom): use the converted
+	  result if the argument can be converted to a string, to get rid
+	  of invalid access. Thanks to nobu. [ruby-dev:48467] [Bug #10127]
 
-Mon Jan 24 15:44:25 2005  Charles Mills  <cmills@freeshell.org>
+Tue Aug 12 14:22:58 2014  SHIBATA Hiroshi  <shibata.hiroshi@gmail.com>
 
-	* lib/rdoc/parsers/parse_c.rb: adds support for constants
-	  (rb_define_const), accessors (rb_define_attr), and makes a
-	  couple fixes. [ruby-core:4307]
+	* configure.in: ignored working directory same as prefix value.
+	  [ruby-core:54999] [Bug #8409]
 
-Mon Jan 24 15:44:25 2005  Florian Gro  <florgro@gmail.com>
+Tue Aug 12 13:34:25 2014  SHIBATA Hiroshi  <shibata.hiroshi@gmail.com>
 
-	* lib/rdoc/parsers/parse_rb.rb: Logic for def Builtin.method() end
-	  [ruby-core:4302]
+	* lib/fileutils.rb: enable to remove with non-owner directory.
+	  [ruby-dev:45976] [Bug #6756]
+	* test/fileutils/test_fileutils.rb: add testcase for #6756.
 
-Mon Jan 24 15:44:25 2005  Yukihiro Matsumoto  <matz@ruby-lang.org>
+Tue Aug 12 12:57:28 2014  SHIBATA Hiroshi  <shibata.hiroshi@gmail.com>
 
-	* document updates - [ruby-core:04296], [ruby-core:04301],
-	  [ruby-core:04302], [ruby-core:04307]
+	* vm_exec.c: improve performance in ppc64 arch.
+	  [ruby-core:63437] [Feature #9997]
 
-Sun Jan 23 12:41:16 2005  NAKAMURA, Hiroshi  <nahi@ruby-lang.org>
+Tue Aug 12 12:14:52 2014  Akira Matsuda <ronnie@dio.jp>
 
-	* lib/soap/wsdlDriver.rb: from 1.5.3-ruby1.8.2, operation which has
-	  capitalized name (such as KeywordSearchRequest in AWS) is defined as
-	  a method having uncapitalized name. (converted with
-	  GenSupport.safemethodname to handle operation name 'foo-bar').  it
-	  introduced serious incompatibility; in the past, it was defined as a
-	  capitalized.
+	* lib/fileutils.rb: fix typo.
+	  [ruby-dev:47831] [Bug #9180]
 
-	  define capitalized method as well under that circumstance.
+Tue Aug 12 10:10:42 2014  Eric Wong  <e@80x24.org>
 
-Sun Jan 23 05:24:42 2005  GOTOU Yuuzou  <gotoyuzo@notwork.org>
+	* vm_method.c (release_method_definition): use rb_free_method_entry
 
-	* ext/openssl/ossl_ocsp.c (ossl_ocspreq_to_der): should call
-	  GetOCSPReq at first.
+Tue Aug 12 06:16:09 2014  Masaki Suketa <masaki.suketa@nifty.ne.jp>
 
-Sat Jan 22 23:09:47 2005  Masatoshi SEKI  <m_seki@mva.biglobe.ne.jp>
+	* ext/win32ole/win32ole.c: separate WIN32OLE_METHOD src from
+	  win32ole.c.
+	* ext/win32ole/win32ole.h: ditto.
+	* ext/win32ole/win32ole_method.c: ditto.
+	* ext/win32ole/win32ole_method.h: ditto.
+	* ext/win32ole/depend: ditto.
 
-	* lib/drb/ssl.rb (accept): rescue SSLError. [druby-ja:110]
+Mon Aug 11 22:19:15 2014  Masaki Suketa <masaki.suketa@nifty.ne.jp>
 
-Sat Jan 22 22:35:03 2005  Masatoshi SEKI  <m_seki@mva.biglobe.ne.jp>
+	* ext/win32ole/win32ole_variable.c (folevariable_inspect): refactoring.
 
-	* lib/drb/unix.rb: fail if UNIXFileOwner is set. [druby-ja:111]
+Mon Aug 11 20:47:27 2014  Masaki Suketa <masaki.suketa@nifty.ne.jp>
 
-Fri Jan 21 23:58:42 2005  Yukihiro Matsumoto  <matz@ruby-lang.org>
+	* ext/win32ole/win32ole.c: separate WIN32OLE_VARIABLE src from
+	  win32ole.c
+	* ext/win32ole/win32ole.h: ditto.
+	* ext/win32ole/win32ole_variable.c: ditto.
+	* ext/win32ole/win32ole_variable.h: ditto.
+	* ext/win32ole/depend: ditto.
 
-	* ext/stringio/stringio.c (strio_set_pos): clear EOF flag.
-	  [ruby-talk:127511]
+Mon Aug 11 16:17:21 2014  Tony Miller  <mcfiredrill@gmail.com>
 
-Fri Jan 21 20:07:02 2005  Tanaka Akira  <akr@m17n.org>
+	* dir.c (rb_dir_exists_p): [DOC] Document that Dir.exists? is
+	  deprecated.  [ruby-core:64135] [Bug #10102]
 
-	* lib/resolv.rb (Resolv::DNS::Config.resolv): don't raise ResolvError.
-	  reported by Sam Roberts.  [ruby-talk:127133]
+Mon Aug 11 11:26:33 2014  Nobuyoshi Nakada  <nobu@ruby-lang.org>
 
-Fri Jan 21 16:58:10 2005  Yukihiro Matsumoto  <matz@ruby-lang.org>
+	* lib/tempfile.rb: start rdoc parsing inside singleton class
+	  definition to include the document there.
+	  [ruby-core:64157] [Bug #10105]
 
-	* dir.c (rb_push_glob): should work for NUL delimited patterns.
+Sun Aug 10 12:22:43 2014  Masaki Suketa <masaki.suketa@nifty.ne.jp>
 
-Fri Jan 21 13:58:37 2005  Shugo Maeda  <shugo@ruby-lang.org>
+	* ext/win32ole/win32ole_type.c: refactoring.
 
-	* lib/net/imap.rb (u8tou16): fixed typo. fixed: [ruby-list:40546]
-	  (backported from CVS HEAD)
+Sun Aug 10 10:34:00 2014  SHIBATA Hiroshi  <shibata.hiroshi@gmail.com>
 
-Fri Jan 21 09:30:16 2005  NAKAMURA Usaku  <usa@ruby-lang.org>
+	* lib/cgi/session/pstore.rb: separated sample code.
+	* lib/open3.rb: ditto.
 
-	* rubyio.h (rb_eof_error): should mark as NORETURN. (backported
-	  from CVS HEAD)
+Sun Aug 10 10:03:24 2014  SHIBATA Hiroshi  <shibata.hiroshi@gmail.com>
 
-Fri Jan 21 00:31:36 2005  Hirokazu Yamamoto  <ocean@m2.ccsnet.ne.jp>
+	* lib/irb/ext/multi-irb.rb: removed commented-out code.
 
-	* ext/syck/rubyext.c (syck_parser_bufsize_set): avoid VC++ warning
-	  "local variable 'size' used without having been initialized".
+Sat Aug  9 11:02:07 2014  SHIBATA Hiroshi  <shibata.hiroshi@gmail.com>
 
-Thu Jan 20 19:03:24 2005  NAKAMURA Usaku  <usa@ruby-lang.org>
+	* lib/irb.rb: removed commented-out code.
+	* lib/irb/**/*.rb: ditto.
 
-	* ext/extmk.rb (extmake): shouldn't set $extflags on mswin32.
+Sat Aug  9 10:35:30 2014  Laurent Arnoud  <laurent@spkdev.net>
 
-	* win32/Makefile.sub (LIBRUBY_SO): should use $DLDOBJS instead of
-	  $EXTOBJS.
-	  fixed: [ruby-core:04290] (backported from CVS HEAD)
+	* lib/cmath.rb: fixed indent. [fix GH-696]
+	* lib/drb/ssl.rb: ditto.
+	* lib/irb/**/*.rb: ditto.
 
-Thu Jan 20 11:42:02 2005  Yukihiro Matsumoto  <matz@ruby-lang.org>
+Sat Aug  9 10:28:03 2014  SHIBATA Hiroshi  <shibata.hiroshi@gmail.com>
 
-	* string.c (rb_str_new4): should propagate taintedness.
+	* test/minitest/test_minitest_unit.rb: removed obsoleted condition
+	  for Ruby 1.8.
+	* test/ruby/test_time_tz.rb: ditto.
 
-	* struct.c (rb_struct_set): use original method name, not callee
-	  name, to retrieve member slot.  [ruby-core:04268]
+Sat Aug  9 10:18:00 2014  SHIBATA Hiroshi  <shibata.hiroshi@gmail.com>
 
-	* time.c (time_strftime): protect from format modification from GC
-	  finalizers.
+	* test/cgi/test_cgi_core.rb: removed obsoleted condition for Ruby 1.8.
+	* test/cgi/test_cgi_header.rb: ditto.
+	* test/cgi/test_cgi_multipart.rb: ditto.
+	* test/cgi/test_cgi_tag_helper.rb: ditto.
 
-Wed Jan 19 18:06:40 2005  NAKAMURA Usaku  <usa@ruby-lang.org>
+Sat Aug  9 00:34:37 2014  Masaki Suketa <masaki.suketa@nifty.ne.jp>
 
-	* lib/ipaddr.rb (to_s, test_to_s): too many colons with some cases.
-	  (backported from CVS HEAD)
+	* ext/win32ole/win32ole.c: separate WIN32OLE_TYPE src from win32ole.c.
+	* ext/win32ole/win32ole.h: ditto.
+	* ext/win32ole/win32ole_type.c: ditto.
+	* ext/win32ole/win32ole_type.h: ditto.
+	* ext/win32ole/depend: ditto.
 
-Wed Jan 19 01:16:30 2005  Tanaka Akira  <akr@m17n.org>
+Fri Aug  8 01:53:37 2014  Masaki Matsushita <glass.saga@gmail.com>
 
-	* lib/resolv.rb (Resolv::DNS::Config.parse_resolv_conf): ignore
-	  domain and search directive without an argument.
-	  reported by Sam Roberts.  [ruby-talk:126781]
+	* lib/securerandom.rb: use OpenSSL::BN for performance improvement.
 
-Tue Jan 18 15:03:05 2005  GOTOU Yuuzou  <gotoyuzo@notwork.org>
+	* benchmark/bm_securerandom.rb: benchmark script.
 
-	* lib/webrick/ssl.rb (WEBrick::Config::SSL): the default value
-	  of :SSLEnable is false.
+Fri Aug  8 17:19:57 2014  SHIBATA Hiroshi  <shibata.hiroshi@gmail.com>
 
-	* lib/webrick/server.rb (WEBrick::Daemon.start): prepared stdio
-	  don't allow changing its mode.
+	* lib/open-uri.rb: remove needless condition for old ruby version.
+	* test/open-uri/test_open-uri.rb: ditto.
 
-	* lib/webrick/httpproxy.rb (WEBrick::HTTPProxyServer#proxy_service):
-	  should delete trailing LF from the result of pack("m*").
+Fri Aug  8 16:40:59 2014  SHIBATA Hiroshi  <shibata.hiroshi@gmail.com>
 
-	* lib/webrick/httpproxy.rb (WEBrick::HTTPProxyServer#proxy_connect):
-	  - should delete trailing LF from the result of pack("m*").
-	  - clear Request-Line not to send the response by HTTPServer#run.
+	* lib/irb/init.rb: removed unreachable code.
 
-	* lib/webrick/httputils (WEBrick::HTTPUtils.parse_qvalues):
-	  refine regexp (and change the name of a local variable).
+Fri Aug  8 16:34:22 2014  SHIBATA Hiroshi  <shibata.hiroshi@gmail.com>
 
-	* lib/webrick/httputils.rb (WEBrick::HTTPUtils#escape_path): add
-	  new method to escape URI path component.
+	* lib/drb/drb.rb: removed unreachable code.
 
-	* lib/webrick/cgi.rb (WEBrick::CGI::Socket#request_line): should
-	  escape SCRIPT_NAME and PATH_INFO before being parsed as a URI.
+Fri Aug  8 14:33:49 2014  SHIBATA Hiroshi  <shibata.hiroshi@gmail.com>
 
-	* test/webrick/*, sample/webrick/httpproxy.rb: add new file.
+	* lib/webrick/httpproxy.rb: remove needless condition
+	  for old ruby version.
 
-Mon Jan 17 23:33:46 2005  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+Fri Aug  8 01:07:10 2014  Nobuyoshi Nakada  <nobu@ruby-lang.org>
 
-	* configure.in (aix): fix typo.  [ruby-talk:126401]
+	* parse.y (parser_yylex): fix invalid char in eval, should raise
+	  an syntax error too, as well as directly coded.
+	  [ruby-core:64243] [Bug #10117]
 
-Mon Jan 17 07:08:51 2005  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+Thu Aug  7 23:25:29 2014  Masaki Matsushita <glass.saga@gmail.com>
 
-	* ext/readline/readline.c: suppress warnings.
+	* lib/open3.rb: avoid unnecessary write if stdin_data is empty.
 
-	* lib/irb/extend-command.rb (IRB::ContextExtender.def_extend_command):
-	  ditto.
+Thu Aug  7 21:42:49 2014  Masaki Suketa <masaki.suketa@nifty.ne.jp>
 
-	* lib/irb/ext/history.rb (IRB::Context::set_last_value): ditto.
+	* ext/win32ole/win32ole_typelib.c (foletypelib_version): return
+	  version string.
 
-	* lib/irb/ext/history.rb (IRB::Context::eval_history): ditto.
+	* test/win32ole/test_win32ole_typelib.rb (test_version): ditto.
 
-	* lib/irb/locale.rb (IRB::Locale::real_load): ditto.
+Thu Aug  7 15:13:13 2014  SHIBATA Hiroshi  <shibata.hiroshi@gmail.com>
 
-	* lib/irb/slex.rb (SLex::Node::create_subnode): remove garbage.
+	* lib/cgi.rb: remove needless condition for old ruby version.
 
-Mon Jan 17 00:09:42 2005  WATANABE Hirofumi  <eban@ruby-lang.org>
+Thu Aug  7 06:04:49 2014  Nobuyoshi Nakada  <nobu@ruby-lang.org>
 
-	* lib/uri/common.rb (PORT): typo fix. fixed: [ruby-core:04256]
+	* parse.y (parser_yyerror): preserve source code encoding in
+	  syntax error messages.  [ruby-core:64228] [Bug #10114]
 
-Sat Jan 15 14:57:22 2005  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+Wed Aug  6 20:56:02 2014  Masaki Suketa <masaki.suketa@nifty.ne.jp>
 
-	* ruby.c (proc_options): ignore trailing CRs at the end of short
-	  options as well as long options.  fixed: [ruby-core:04232]
+	* ext/win32ole/win32ole.c: separate src of WIN32OLE_TYPELIB from
+	  win32ole.c
 
-Sat Jan 15 13:35:16 2005  Kouhei Sutou  <kou@cozmixng.org>
+	* ext/win32ole/win32ole.h: ditto.
+	* ext/win32ole/win32ole_typelib.c: ditto.
+	* ext/win32ole/win32ole_typelib.h: ditto.
+	* ext/win32ole/depend: ditto.
 
-	* lib/rss/rss.rb (RSS::VERSION): 0.1.2 -> 0.1.3.
+Wed Aug  6 20:44:07 2014  Akinori MUSHA  <knu@iDaemons.org>
 
-	* lib/rss/rss.rb: accept inheritance. [ruby-talk:126104]
+	* enum.c (enum_one): [DOC] Move enum.one? documentation before the
+	  relevant method.  Submitted by @vipulnsward. [Fixes GH-687]
+	  https://github.com/ruby/ruby/pull/687
 
-Thu Jan 13 04:48:53 2005  Tanaka Akira  <akr@m17n.org>
+Wed Aug  6 20:25:47 2014  Akinori MUSHA  <knu@iDaemons.org>
 
-	* io.c (io_fread): don't warn nonblocking behavior by default.
+	* lib/set.rb (Set#replace): Check if an object given is enumerable
+	  before clearing self.  Reported by yui-knk. [GH-675]
+	  https://github.com/ruby/ruby/pull/675
 
-Wed Jan 12 00:36:29 2005  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+Wed Aug  6 20:07:26 2014  Masaki Suketa <masaki.suketa@nifty.ne.jp>
 
-	* object.c (rb_class_superclass): superclass of singleton class also
-	  should be a singleton class.  fixed: [ruby-list:40519]
+	* ext/win32ole/win32ole.c (olerecord_ivar_set): remove rb_str_subseq.
 
-Tue Jan 11 09:44:40 2005  Hirokazu Yamamoto  <ocean@m2.ccsnet.ne.jp>
+Wed Aug  6 19:09:27 2014  Akinori MUSHA  <knu@iDaemons.org>
 
-	* numeric.c (Init_Numeric): turn off floating point exceptions
-	  on bcc32. "1e300".to_f had crashed by overflow.
+	* lib/set.rb (Set): Implement Set#clone by splitting
+	  initialize_copy into initialize_dup and initialize_clone.
+	  Submitted by yui-knk. [Fixes GH-661]
+	  https://github.com/ruby/ruby/pull/661
 
-Tue Jan 11 03:10:10 2005  Minero Aoki  <aamine@loveruby.net>
+Wed Aug  6 18:42:58 2014  Masaki Suketa <masaki.suketa@nifty.ne.jp>
 
-	* lib/fileutils.rb (copy_entry): could not copy symbolic link.
-	  [ruby-talk:125733]
+	* ext/win32ole/win32ole.c: separate src of WIN32OLERuntimeError
+	  from win32ole.c.
 
-	* lib/fileutils.rb (copy_stream): use read/write instead of
-	  sysread/syswrite.
+	* ext/win32ole/win32ole.h: ditto
+	* ext/win32ole/depend: ditto.
+	* ext/win32ole/win32ole_error.c: ditto.
+	* ext/win32ole/win32ole_error.h: ditto.
 
-Mon Jan 10 23:08:15 2005  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+Wed Aug  6 04:33:58 2014  NARUSE, Yui  <naruse@ruby-lang.org>
 
-	* variable.c (rb_autoload): hide internal data from ruby level.
-	  fixed: [ruby-dev:25435], [ruby-list:40498]
+	* lib/net/http.rb (Net::HTTP.proxy_uri): use initializer instead
+	  of parser to handle IPv6 address. [Bug #9129]
 
-Mon Jan 10 01:22:55 2005  Yukihiro Matsumoto  <matz@ruby-lang.org>
+Wed Aug  6 04:16:05 2014  NARUSE, Yui  <naruse@ruby-lang.org>
 
-	* gc.c (rb_data_object_alloc): klass may be NULL.
-	  [ruby-list:40498]
+	* lib/net/http/requests.rb (Net::HTTP::Options::RESPONSE_HAS_BODY):
+	  OPTIONS requests may have response bodies. [Feature #8429]
+	  http://tools.ietf.org/html/rfc7231#section-4.3.7
 
-Sun Jan  9 03:12:58 2005  Tanaka Akira  <akr@m17n.org>
+Wed Aug  6 03:18:04 2014  NARUSE, Yui  <naruse@ruby-lang.org>
 
-	* io.c (io_fread): warn nonblocking behavior.
-	  (io_readpartial): new method IO#readpartial.
+	* lib/net/http/generic_request.rb (Net::HTTP::GenericRequest#exec):
+	  handle req['host'] in update_uri.
 
-Sat Jan  8 04:38:47 2005  why the lucky stiff  <why@ruby-lang.org>
+	* lib/net/http/generic_request.rb
+	  (Net::HTTP::GenericRequest#update_uri):
+	  use req['host'] if it is explicitly set. Even if URI is given,
+	  it is already used for the initial value of req['host'].
+	  Therefore overwritten value should be respected. [Bug #10054]
 
-	* lib/yaml.rb: Kernel#y requires an argument.
+Wed Aug  6 03:17:34 2014  NARUSE, Yui  <naruse@ruby-lang.org>
 
-Fri Jan  7 21:12:29 2005  TAMURA Takashi  <sheepman@tcn.zaq.ne.jp>
+	* lib/net/http/generic_request.rb
+	  (Net::HTTP::GenericRequest#update_uri):
+	  handle scheme, host, and port to reflect connection to @uri.
 
-	* random.c (rand_init): use ALLOC_N instead of ALLOCA_N
-	  [ruby-dev:25426]
+	* lib/net/http.rb (Net::HTTP#begin_transport): move trivial handling
+	  to Net::HTTP::GenericRequest#update_uri.
 
-Fri Jan  7 18:03:35 2005  Tanaka Akira  <akr@m17n.org>
 
-	* gc.c (mark_locations_array): avoid core dump with -O3.
-	  [ruby-dev:25424]
+Wed Aug  6 02:16:43 2014  NARUSE, Yui  <naruse@ruby-lang.org>
 
-Thu Jan  6 20:31:07 2005  NAKAMURA Usaku  <usa@ruby-lang.org>
+	* lib/net/http/generic_request.rb
+	  (Net::HTTP::GenericRequest#initialize):
+	  optimize object allocation.
 
-	* ext/zlib/zlib.c (zstream_end): should return value. (backported
-	  from CVS HEAD)
+Wed Aug  6 01:16:47 2014  NARUSE, Yui  <naruse@ruby-lang.org>
 
-Thu Jan  6 19:55:13 2005  Hirokazu Yamamoto  <ocean@m2.ccsnet.ne.jp>
+	* lib/uri/generic.rb (URI::Generic#path_query): remove a private method.
 
-	* win32/win32.c (rb_w32_close): didn't close socket handle.
-	  [ruby-dev:25414]
+Wed Aug  6 01:15:47 2014  NARUSE, Yui  <naruse@ruby-lang.org>
 
-	* win32/win32.c (rb_w32_open_osfhandle): bcc32's _open_osfhandle
-	  never set EMFILE.
+	* lib/uri/generic.rb (URI::Generic#normalize!): use String#empty?
 
-Thu Jan  6 17:14:31 2005  Hirokazu Yamamoto  <ocean@m2.ccsnet.ne.jp>
+	* lib/uri/generic.rb (URI::Generic#path_query): optimized.
 
-	* random.c (random_seed): O_NONBLOCK isn't defined on some
-	  platforms. [ruby-dev:25417]
+	* lib/uri/generic.rb (URI::Generic#to_s): optimized.
 
-Thu Jan  6 13:45:35 2005  Tanaka Akira  <akr@m17n.org>
+Wed Aug  6 00:15:10 2014  NARUSE, Yui  <naruse@ruby-lang.org>
 
-	* lib/time.rb: recognize +00:00 and GMT as a localtime.
+	* lib/uri/http.rb (URI::HTTP#request_uri): optimized.
+	  decrease object allocation, and ensure always create at least one new
+	  object for return value.
 
-Thu Jan  6 07:58:28 2005  Dave Thomas  <dave@pragprog.com>
+Wed Aug  6 03:41:21 2014  Aaron Patterson <aaron@tenderlovemaking.com>
 
-	* lib/rdoc/usage.rb (RDoc::RDoc.usage_no_exit): Allow for colons
-	  in path names on DOS machines. (thanks to Johan Nilsson)
+	* ext/psych/lib/psych/visitors/to_ruby.rb: backwards compatibility for
+	  hashes emitted by Syck. Github #198
+	* test/psych/test_hash.rb: test for change.
 
-Wed Jan  5 20:16:32 2005  Tanaka Akira  <akr@m17n.org>
+Tue Aug  5 19:27:59 2014  Masaki Suketa <masaki.suketa@nifty.ne.jp>
 
-	* random.c (limited_big_rand): didn't work if SIZEOF_BDIGITS == 2.
-	  [ruby-dev:25408]
+	* ext/win32ole/win32ole.c (ole_invoke): skip VariantClear when
+	  argument is VT_RECORD variant.
 
-	* random.c (random_seed): refined.
+Tue Aug  5 15:52:51 2014  SHIBATA Hiroshi  <shibata.hiroshi@gmail.com>
 
-Wed Jan  5 12:49:39 2005  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+	* gems/bundled_gems: Upgrade to test-unit-3.0.0 and minitest-5.4.0.
 
-	* eval.c (rb_thread_initialize): Thread objects cannot be initialized
-	  again.  fixed: [ruby-core:04067]
+Mon Aug  4 21:50:09 2014  Masaki Suketa <masaki.suketa@nifty.ne.jp>
 
-Wed Jan  5 10:48:16 2005  NAKAMURA Usaku  <usa@ruby-lang.org>
+	* test/win32ole/test_win32ole_record.rb: add for WIN32OLE_RECORD
+	  test(need .NET Framework 3.5 to run test).
 
-	* dir.c (dir_s_mkdir): win32 special processing doesn't need any
-	  longer. (backported from CVS HEAD)
+Mon Aug  4 19:49:34 2014  Masaki Suketa <masaki.suketa@nifty.ne.jp>
 
-	* win32/win32.[ch] (rb_w32_mkdir): new function. POSIX.1 compatible
-	  interface. (backported from CVS HEAD)
+	* ext/win32ole/win32ole.c (ole_invoke): call rb_hash_foreach instead
+	  of rb_block_call.
 
-	* win32/win32.[ch] (rb_w32_rmdir): new function. (backported from CVS
-	  HEAD)
+	* ext/win32ole/win32ole.c: add comment for rdoc of WIN32OLE_VARIANT
+	  class.
 
-Wed Jan  5 02:30:11 2005  Tanaka Akira  <akr@m17n.org>
+Mon Aug  4 09:12:47 2014  Eric Wong  <e@80x24.org>
 
-	* random.c (init_by_array): imported from mt19937ar-cok.tgz.
-	  (genrand_int32): ditto.
-	  (genrand_real): replaced with genrand_res53 in mt19937ar-cok.
-	  (rand_init): support bignum for longer seed.
-	  (random_seed): generate longer seed.
-	  (make_mask): new function.
-	  (limited_rand): ditto.
-	  (limited_big_rand): ditto.
-	  (rb_f_rand): call limited_rand and limited_big_rand.
-	  [ruby-dev:25403]
+	* variable.c: cleanup to use rb_const_lookup
+	  [Feature #10107]
 
-Tue Jan  4 23:25:29 2005  Yukihiro Matsumoto  <matz@ruby-lang.org>
+	* vm_insnhelper.c: ditto
 
-	* bignum.c (rb_big_rand): should return positive random number.
-	  [ruby-dev:25401]
+Sun Aug  3 10:55:07 2014  Nobuyoshi Nakada  <nobu@ruby-lang.org>
 
-Tue Jan  4 11:15:29 2005  TAMURA Takashi  <sheepman@tcn.zaq.ne.jp>
+	* include/ruby/encoding.h (rb_check_symbol_cstr): ditto.
 
-	* bignum.c (rb_big_rand): do not use rb_big_modulo to generate
-	  random bignums.  [ruby-dev:25396]
+Sun Aug  3 10:43:08 2014  Nobuyoshi Nakada  <nobu@ruby-lang.org>
 
-Mon Jan  3 14:01:54 2005  Tanaka Akira  <akr@m17n.org>
+	* vm_insnhelper.c (vm_call_method): unusable super class should cause
+	  method missing when BasicObject is refined but not been using.
+	  [ruby-core:64166] [Bug #10106]
 
-	* random.c (random_seed): don't use /dev/urandom if it is not
-	  character device.
+Sat Aug  2 23:47:45 2014  Masaki Suketa <masaki.suketa@nifty.ne.jp>
 
-Mon Jan  3 11:37:42 2005  Tanaka Akira  <akr@m17n.org>
+	* ext/win32ole/win32ole.c: separate WIN32OLE::VARIANT src file
+	  from win32ole.c
+	* ext/win32ole/win32ole.h: ditto.
+	* ext/win32ole/win32ole_variant_m.c: ditto.
+	* ext/win32ole/win32ole_variant_m.h: ditto.
+	* ext/win32ole/depend: ditto.
+	* ext/.document: ditto.
 
-	* random.c (random_seed): use /dev/urandom if available.
-	  [ruby-dev:25392]
+Sat Aug  2 14:34:58 2014  Masaki Suketa <masaki.suketa@nifty.ne.jp>
 
-Mon Jan  3 07:46:42 2005  GOTOU Yuuzou  <gotoyuzo@notwork.org>
+	* ext/win32ole/win32ole.c: add comments for rdoc.
 
-	* lib/webrick/httpauth/htpasswd.rb (WEBrick::Htpasswd#reload):
-	  raise NotImplementedError if password is encrypted by digest
-	  algorithms. This patch is contributed by sheepman. [ruby-list:40467]
+Sat Aug  2 10:26:57 2014  Nobuyoshi Nakada  <nobu@ruby-lang.org>
 
-	* lib/webrick/httpauth/digestauth.rb
-	  (WEBrick::HTTPAuth::DigestAuth#_authenticate): fix digest calculation.
-	  This patch is contributed by sheepman. [ruby-list:40482]
+	* object.c (rb_obj_itself): new method Object#itself.  based on the
+	  patch by Rafael Franca in [ruby-core:64156].
+	  [EXPERIMENTAL] this method may be renamed due to compatibilities.
+	  [ruby-core:44704] [Feature #6373]
 
-	* lib/webrick/{httpauth.rb,httpauth/basicauth.rb,httpproxy.rb}: use
-	  pack/unpack-template char "m" instead of lib/base64.rb to do base64
-	  encoding/decoding. fixed: [ruby-dev:25336]
+Fri Aug  1 22:30:40 2014  Masaki Suketa <masaki.suketa@nifty.ne.jp>
 
-	* test/webrick/test_httpauth.rb: new file.
+	* ext/win32ole/win32ole.c (folerecord_initialize): accept
+	  only 2 arguments. The 2nd argument should be WIN32OLE object or
+	  WIN32OLE_RECORD object.
 
-Sat Jan  1 04:20:23 2005  GOTOU Yuuzou  <gotoyuzo@notwork.org>
+Fri Aug  1 20:17:33 2014  Masaki Suketa <masaki.suketa@nifty.ne.jp>
 
-	* ext/openssl/ossl_ns_spki.c (ossl_spki_set_challenge): should call
-	  StringValue before GetSPKI. fixed: [ruby-dev:25359].
+	* ext/win32ole/win32ole.c (ole_variant2val): call
+	  folerecord_s_allocate instead of WIN32OLE_RECORD.new.
 
-Sat Jan  1 01:13:28 2005  Yukihiro Matsumoto  <matz@ruby-lang.org>
+Fri Aug  1 18:39:57 2014  SHIBATA Hiroshi  <shibata.hiroshi@gmail.com>
 
-	* variable.c (rb_autoload): [ruby-dev:25373]
+	* test/date/test_date.rb: remove commented-out code.
+	* test/date/test_date_arith.rb: ditto.
+	* test/date/test_date_attr.rb: ditto.
+	* test/date/test_date_parse.rb: ditto.
 
-Fri Dec 31 14:10:43 2004  Dave Thomas  <dave@pragprog.com>
+Fri Aug  1 16:35:32 2014  Evan Miller  <evan@squareup.com>
 
-	* lib/rdoc/ri/ri_formatter.rb (RI::TextFormatter::display_flow_item): Fix problem
-	  if heading contains formatting.
+	* numeric.c (flodivmod): all results are NaN if divisor is NaN.
+	  [fix GH-692]
 
-Thu Dec 30 00:41:42 2004  Yukihiro Matsumoto  <matz@ruby-lang.org>
+Thu Aug 01 07:28:12 2014  Kenta Murata  <mrkn@mrkn.jp>
 
-	* eval.c (svalue_to_avalue): [ruby-dev:25366]
+	* ext/bigdecimal/bigdecimal.c: [DOC] Add description of
+	  `BigDecimal.new` exceptions.  Patched by @joker1007 and
+	  @prathamesh-sonpatki [Fixes GH-690]
+	  https://github.com/ruby/ruby/pull/690
 
-	* string.c (rb_str_justify): [ruby-dev:25367]
+Thu Jul 31 22:20:12 2014  Masaki Suketa <masaki.suketa@nifty.ne.jp>
 
-Wed Dec 29 11:07:07 2004  Dave Thomas  <dave@pragprog.com>
+	* ext/win32ole/win32ole.c: add WIN32OLE_RECORD#inspect.
 
-	* lib/rdoc/generators/template/html/kilmer.rb: Update to use new
-	  sections.
+Thu Jul 31 20:35:32 2014  Masaki Suketa <masaki.suketa@nifty.ne.jp>
 
-Tue Dec 28 22:31:46 2004  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+	* ext/win32ole/win32ole.c: add
+	  WIN32OLE_RECORD#ole_instance_variable_set and
+	  WIN32OLE_RECORD#ole_instance_variable_get
 
-	* string.c (rb_str_justify): create buffer string after argument type
-	  conversion.  fixed: [ruby-dev:25341]
+Wed Jul 30 23:28:10 2014  Kazuki Tsujimoto  <kazuki@callcc.net>
 
-Tue Dec 28 15:41:48 2004  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+	* sprintf.c (rb_str_format): like r47006, get rid of
+	  function calls in RSTRING_PTR().
 
-	* ext/nkf/nkf-utf8/nkf.c (reinit): should initialize all static
-	  variables.  fixed: [ruby-list:40445]
+Wed Jul 30 22:10:29 2014  Kazuki Tsujimoto  <kazuki@callcc.net>
 
-Tue Dec 28 15:25:20 2004  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+	* process.c (rlimit_resource_type, rlimit_resource_value):
+	  get rid of inadvertent dynamic symbol pin-down.
 
-	* ext/nkf/lib/kconv.rb (Kconv::RegexpEucjp): second byte is up to
-	  0xfe.
+	* re.c (match_backref_number): ditto.
 
-	* ext/nkf/lib/kconv.rb (Kconv#kconv): should handle UTF8 and UTF16
-	  properly.
+	* signal.c (esignal_init, rb_f_kill, trap_signm): ditto.
 
-Tue Dec 28 13:35:20 2004  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+	* transcode.c (econv_opts): ditto.
 
-	* ext/zlib/zlib.c (rb_deflate_s_deflate, rb_inflate_s_inflate): ensure
-	  freeing internal zstreams.  fixed: [ruby-dev:25309]
+	* vm_trace.c (symbol2event_flag): ditto.
 
-	* ext/zlib/zlib.c (rb_deflate_init_copy): replace rb_deflate_clone.
+Wed Jul 30 21:29:39 2014  Masaki Suketa <masaki.suketa@nifty.ne.jp>
 
-Tue Dec 28 12:26:45 2004  NAKAMURA Usaku  <usa@ruby-lang.org>
+	* ext/win32ole/win32ole.c (ole_invoke): pass WIN32OLE_RECORD variant
+	  by reference when invoke OLE methods at first.
 
-	* win32/Makefile.sub, win32/setup.mak (RDOCTARGET, install,
-	  install-nodoc, install-doc): rdoc support for mswin32.
+	* ext/win32ole/win32ole.c (olerecord_set_ivar): release
+	  IRecordInfo interface before setting another IRecordInfo interface.
 
-	* win32/configure.bat (--enable-install-doc, --disable-install-doc):
-	  ditto.
+Wed Jul 30 13:17:35 2014  Koichi Sasada  <ko1@atdot.net>
 
-Mon Dec 27 20:02:14 2004  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
+	* gc.c: remove unused macros.
 
-	* ext/tcltklib/tcltklib.c: fix SEGV bug when deleting Tk interp
+Tue Jul 29 22:21:37 2014  Masaki Suketa <masaki.suketa@nifty.ne.jp>
 
-	* ext/tk/lib/multi-tk.rb: ditto
+	* ext/win32ole/win32ole.c (hash2olerec): ignore WIN32OLE_RECORD
+	  instance variable if the variable is nil.
 
-Mon Dec 27 16:55:17 2004  GOTOU Yuuzou  <gotoyuzo@notwork.org>
+Tue Jul 29 19:43:27 2014  Masaki Suketa <masaki.suketa@nifty.ne.jp>
 
-	* ext/openssl/ossl_x509name.c (Init_ossl_x509name): should use
-	  rb_hash_new to get exactly a Hash. fix [ruby-dev:25325].
+	* ext/win32ole/win32ole.c (folerecord_method_missing): refactoring.
+	  divide functionality of folerecord_method_missing into
+	  olerecord_ivar_set and olerecord_ivar_get.
 
-Mon Dec 27 16:29:56 2004  Yukihiro Matsumoto  <matz@ruby-lang.org>
+Mon Jul 28 20:20:08 2014  Masaki Suketa <masaki.suketa@nifty.ne.jp>
 
-	* string.c (rb_str_justify): [ruby-dev:25341]
+	* ext/win32ole/win23ole.c (folerecord_method_missing): support
+	  setter of member of WIN32OLE_RECORD object.
 
-Mon Dec 27 15:47:48 2004  Minero Aoki  <aamine@loveruby.net>
+Mon Jul 28 06:37:19 2014  Zachary Scott  <e@zzak.io>
 
-	* test/fileutils/fileasserts.rb: sync with HEAD.
+	* vm_eval.c: [DOC] Fix rdoc formatting of patch from [Bug #9551]
 
-	* test/fileutils/test_fileutils.rb: ditto.
+Mon Jul 28 06:34:43 2014  Zachary Scott  <e@zzak.io>
 
-	* test/fileutils/test_nowrite.rb: ditto.
+	* vm_eval.c: [DOC] [Bug #9551] Improve clarity of Kernel::catch
+	  documentation, patch by Jesse Sielaff.
 
-Mon Dec 27 15:21:07 2004  Minero Aoki  <aamine@loveruby.net>
+Mon Jul 28 06:24:54 2014  Zachary Scott  <e@zzak.io>
 
-	* lib/fileutils.rb (mv): should raise error when moving a
-	  directory to the (empty) directory. [ruby-talk:124368]
-	  (backport from HEAD 1.48)
+	* lib/uri/common.rb: [DOC] [Bug #9563] Recommend using URI.escape
+	  before parsing a uri to avoid invalid characters. Reported by
+	  Evgeniy Serykh.
 
-	* lib/fileutils.rb (mv): wrongly did not overwrite file on Win32
-	  platforms. (backport from HEAD 1.48)
+Mon Jul 28 05:55:56 2014  Zachary Scott  <e@zzak.io>
 
-Sat Dec 25 11:11:48 2004  Yukihiro Matsumoto  <matz@ruby-lang.org>
+	* time.c: [DOC] Clarify %Y in strftime, which can accept any digits
+	  and will output at least 4 digits as the year. Reported by Yury
+	  Trofimenko [Bug #10049]
 
-	* stable version 1.8.2 released.
+	* lib/time.rb: ditto
 
-Sat Dec 25 04:23:49 2004  Minero Aoki  <aamine@loveruby.net>
+Mon Jul 28 05:32:06 2014  Zachary Scott  <e@zzak.io>
 
-	* lib/fileutils.rb (mkdir, mkdir_p): should ensure directory
-	  permission. (backportted from HEAD, 1.47)
+	* lib/uri/common.rb: [DOC] [Bug #10075] Clarify how URI.join arguments
+	  are handled by RFC3986, originally reported by John Feminella.
 
-	* lib/fileutils.rb (traverse, remove_dir): untaint trasted
-	  objects. (backportted from HEAD, 1.46)
+Mon Jul 28 05:21:41 2014  Zachary Scott  <e@zzak.io>
 
-Sat Dec 25 01:28:23 2004  Yukihiro Matsumoto  <matz@ruby-lang.org>
+	* file.c: [DOC] Clarify how File.file? handles symbolic links. Also
+	  cleaned up the rdoc style for this method, more to follow.
+	  Originally reported by Michael Renner [Bug #10067]
 
-	* io.c: cancel io_reopen() change on Dec. 24th.
+Mon Jul 28 05:12:22 2014  Zachary Scott  <e@zzak.io>
 
-	* dln.c: use <dlfcn.h> for NetBSD.  [ruby-dev:25313]
+	* time.c: [DOC] Remove dead link and old bug report, which hasn't been
+	  reproduced in a few years. Reported by Federico Builes [Bug #10071]
 
-	* io.c (rb_f_select): IO list could be altered.  [ruby-dev:25312]
+Mon Jul 28 04:39:58 2014  Zachary Scott  <e@zzak.io>
 
-Fri Dec 24 23:51:48 2004  Hirokazu Yamamoto  <ocean@m2.ccsnet.ne.jp>
+	* ext/zlib/zlib.c: [DOC] Remove default value of Zlib constants, as
+	  they may change in the implementation without notice. Patched by
+	  @robin850 [Fixes GH-682] https://github.com/ruby/ruby/pull/682
 
-	* bcc32/Makefile.sub: bcc32 should use RTL dll (backport from HEAD)
-	  [ruby-dev:25306]
+Mon Jul 28 04:35:35 2014  Zachary Scott  <e@zzak.io>
 
-	* win32/win32.[ch]: ditto.
+	* ext/openssl/ossl_hmac.c: Fix NO_HMAC warning [Fixes GH-665]
+	  Patched by @vipulnsward https://github.com/ruby/ruby/pull/665
 
-Fri Dec 24 23:27:18 2004  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
+Sun Jul 27 19:49:36 2014  SHIBATA Hiroshi  <shibata.hiroshi@gmail.com>
 
-	* ext/tk/lib/tk/image.rb: TkPhotoImage#cget bug fix
+	* lib/cgi/core.rb: remove unused variables.
+	* lib/erb.rb: ditto.
+	* lib/mkmf.rb: ditto.
+	* lib/net/http/response.rb: ditto.
+	* lib/optparse/version.rb: ditto.
+	* lib/prime.rb: ditto.
+	* lib/racc/parser.rb: ditto.
+	* lib/rexml/document.rb: ditto.
+	* lib/rexml/dtd/dtd.rb: ditto.
+	* lib/rexml/element.rb: ditto.
+	* lib/rexml/functions.rb: ditto.
+	* lib/rexml/parsers/xpathparser.rb: ditto.
 
-Fri Dec 24 18:39:25 2004  Hirokazu Yamamoto  <ocean@m2.ccsnet.ne.jp>
+Sun Jul 27 05:11:21 2014  Zachary Scott  <e@zzak.io>
 
-	* win32/win32.[ch]: failed to compile on bcc32 (and probably wince)
-	  [ruby-dev:25306]
+	* lib/irb.rb: [DOC] PROMPT_I cannot be nil, patch by @hgillane
+	  Fixes documenting-ruby/ruby#37
+	  https://github.com/documenting-ruby/ruby/pull/37
 
-Fri Dec 24 02:52:52 2004  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+Sun Jul 27 02:41:50 2014  SHIBATA Hiroshi  <shibata.hiroshi@gmail.com>
 
-	* io.c (io_reopen, rb_io_reopen): prohibit to change access mode for
-	  special IO ports.  [ruby-dev:25225]
+	* lib/shell/command-processor.rb: remove unused variable.
+	* lib/shell/system-command.rb: ditto.
+	* lib/tmpdir.rb: ditto.
+	* lib/uri/generic.rb: ditto.
 
-Fri Dec 24 02:22:53 2004  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+Sun Jul 27 02:08:31 2014  SHIBATA Hiroshi  <shibata.hiroshi@gmail.com>
 
-	* ext/syck/rubyext.c (rb_syck_io_str_read): [ruby-core:03973]
+	* lib/weakref.rb: split executable code into sample directory.
+	* sample/weakref.rb: ditto.
 
-	* ext/syck/rubyext.c (syck_loader_transfer): check type conversion.
+Sun Jul 27 02:06:55 2014  SHIBATA Hiroshi  <shibata.hiroshi@gmail.com>
 
-	* ext/syck/rubyext.c (syck_parser_assign_io, rb_new_syck_node): duck
-	  typing.
+	* lib/delegate.rb: split executable code into sample directory.
+	* sample/delegate.rb: ditto.
 
-	* ext/syck/rubyext.c (syck_parser_s_alloc, syck_parser_initialize):
-	  allocation framework.
+Sun Jul 27 01:46:34 2014  Zachary Scott  <e@zzak.io>
 
-	* ext/syck/rubyext.c (syck_emitter_s_alloc, syck_emitter_initialize):
-	  ditto.
+	* proc.c (method_super_method): [DOC] Method#super_method
 
-Fri Dec 24 01:21:00 2004  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
+Sun Jul 27 01:22:39 2014  Nobuyoshi Nakada  <nobu@ruby-lang.org>
 
-	* ext/tk/lib/tkextlib/blt.rb: add BLT extension support
+	* proc.c (method_super_method): new method Method#super_method,
+	  which returns a method object of the method to be called by
+	  `super` in the receiver method object.
+	  [ruby-core:62202] [Feature #9781]
 
-	* ext/tk/lib/tkextlib/blt/*.rb: ditto
+Sat Jul 26 17:22:14 2014  URABE Shyouhei  <shyouhei@ruby-lang.org>
 
-	* ext/tk/lib/tkextlib/blt/tile/*.rb: ditto
+	* ext/objspace/objspace_dump.c (dump_append): avoid fflush.
 
-Thu Dec 23 23:36:28 2004  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+	  because dump_append_string_value() iterates over each chars,
+	  fflush()-ing here effectively issues system calls on every single
+	  bytes exist in a ruby process.
 
-	* process.c (proc_setgroups): check if the argument lenght is
-	  modified.  fixed: [ruby-dev:25285]
+Sat Jul 26 16:55:18 2014  Eric Wong  <e@80x24.org>
 
-Thu Dec 23 13:13:33 2004  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
+	* iseq.h (struct iseq_compile_data_storage): reduce overhead
+	  to 16 bytes (from 32) on 64-bit
 
-	* ext/tcltklib/tcltklib.c: define TclTkLib::COMPILE_INFO and
-	  RELEASE_DATE
+Sat Jul 26 16:28:06 2014  Eric Wong  <e@80x24.org>
 
-	* ext/tcltklib/extconf.rb: ditto
+	* vm_core.h (struct rb_iseq_struct): reduce to 280 bytes
+	  (from 288 bytes) on 64-bit
 
-	* ext/tk/tkutil.c: define TkUtil::RELEASE_DATE
+Sat Jul 26 06:44:43 2014  Eric Wong  <e@80x24.org>
 
-	* ext/tk/lib/tk.rb: define Tk::RELEASE_DATE
+	* parse.y (struct parse_params): shrink to 320 to 304 bytes on 64-bit
 
-Thu Dec 23 09:38:31 2004  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+Sat Jul 26 05:58:35 2014  Eric Wong  <e@80x24.org>
 
-	* io.c (io_reopen): restore exact mode.  fixed: [ruby-core:04003]
+	* include/ruby/ruby.h (ZALLOC, ZALLOC_N): implement
+	  (Data_Make_Struct, TypedData_Make_Struct):
+	  ZALLOC replaces ALLOC+memset
+	  [ruby-core:63951][Feature #10082]
+	* compile.c (iseq_seq_sequence): ZALLOC_N replaces ALLOC_N+MEMZERO
+	* cont.c (fiber_t_alloc): ZALLOC replaces ALLOC+MEMZERO
+	* io.c (rb_io_reopen): ditto
+	* iseq.c (prepare_iseq_build): ditto
+	* parse.y (new_args_tail_gen, parser_new, ripper_s_allocate): ditto
+	* re.c (match_alloc): ditto
+	* variable.c (rb_const_set): ditto
+	* ext/socket/raddrinfo.c (get_addrinfo): ditto
+	* ext/strscan/strscan.c (strscan_s_allocate): ditto
+	* gc.c (rb_objspace_alloc): calloc replaces malloc+MEMZERO
 
-Thu Dec 23 00:16:32 2004  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+Sat Jul 26 05:54:54 2014  Eric Wong  <e@80x24.org>
 
-	* configure.in (bsdi): use $(CC) for LDSHARED.  fixed [ruby-dev:25270]
+	* symbol.c (dsymbol_check): remove unneeded semi-colon
 
-Wed Dec 22 11:14:55 2004  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+Fri Jul 25 14:07:27 2014  Koichi Sasada  <ko1@atdot.net>
 
-	* io.c (rb_io_mode_modenum): replace O_ACCMODE with O_RDWR.
-	  fixed: [ruby-dev:25273]
+	* gc.c: change objspace::rgengc::parent_object_is_old (boolean)
+	  to objspace::rgengc::parent_object (VALUE).
+	  Use Qfalse or RVALUE pointer instead of FALSE and TRUE.
 
-Wed Dec 22 08:34:32 2004  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+	* gc.c (gc_marks_body): should clear parent_object just before
+	  gc_mark_roots() because there are no parents objects
+	  for root objects.
 
-	* ext/dl/sym.c (rb_dlsym_initialize): extract internal pointers after
-	  all argument conversion.  fixed: [ruby-dev:25271]
+Fri Jul 25 13:45:39 2014  Koichi Sasada  <ko1@atdot.net>
 
-Wed Dec 22 00:08:01 2004  NAKAMURA, Hiroshi  <nahi@ruby-lang.org>
+	* gc.c (rb_gc_writebarrier_remember_promoted): should remember only
+	  OLD objects on RGENGC_AGE2_PROMOTION.
 
-	* lib/soap/*, test/soap/*, sample/soap/authheader/*: eval cleanup.
+Fri Jul 25 13:42:02 2014  Koichi Sasada  <ko1@atdot.net>
 
-Tue Dec 21 22:07:33 2004  GOTOU Yuuzou  <gotoyuzo@notwork.org>
+	* gc.c (gc_mark_stacked_objects): fix error message.
 
-	* ext/openssl/ossl_asn1.c (ossl_asn1_traverse, ossl_asn1_decode,
-	  ossl_asn1_decode_all): temporary value should be marked volatile.
+Fri Jul 25 13:18:00 2014  Will Farrington  <wfarrington@digitalocean.com>
 
-Tue Dec 21 14:40:02 2004  GOTOU Yuuzou  <gotoyuzo@notwork.org>
+	* ext/socket/socket.c (sock_gethostname): Use NI_MAXHOST to support
+	  hostnames longer than 64 characters if the system supports it.
+	  [fixes GH-683]
 
-	* ext/openssl/ossl_asn1.c (ossl_asn1_traverse, ossl_asn1_decode,
-	  ossl_asn1_decode_all): use rb_str_new4 to avoid SEGV.
-	  fix [ruby-dev:25261]
+Fri Jul 25 12:21:11 2014  Santiago Pastorino  <santiago@wyeworks.com>
 
-	* test/openssl/test_asn1.rb: add tests for OpenSSL::ASN1.
+	* compile.c (defined_expr): make the condition if the receiver
+	  is explicit or implicit cleaner.  [fix GH-681]
 
-Tue Dec 21 12:22:40 2004  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+Fri Jul 25 03:53:52 2014  Eric Hodel  <drbrain@segment7.net>
 
-	* io.c (io_reopen): keep duplex pipe in correct mode for exception
-	  safeness.  fixed: [ruby-dev:25152]
+	* doc/keywords.rdoc:  [DOC] Describe each keyword.
 
-Tue Dec 21 12:10:04 2004  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
+Thu Jul 24 22:40:24 2014  Masaki Suketa <masaki.suketa@nifty.ne.jp>
 
-	* ext/tk/lib/tk/grid.rb: rescue bug of 'grid configure' on Tcl/Tk8.3-
+	* ext/win32ole/win32ole.c (Init_win32ole): add WIN32OLE_RECORD#initialize
+	  method.
 
-Tue Dec 21 00:53:01 2004  Yukihiro Matsumoto  <matz@ruby-lang.org>
+	* ext/win32ole/win32ole.c (ole_val2variant): convert WIN32OLE_RECORD
+	  object to VT_RECORD variant.
 
-	* ext/openssl/ossl_asn1.c (ossl_asn1_traverse): [ruby-dev:25261]
+Thu Jul 24 20:10:59 2014  Koichi Sasada  <ko1@atdot.net>
 
-	* ext/openssl/ossl_asn1.c (ossl_asn1_decode): ditto.
+	* gc.c: fix major GC flags.
+	  * add GPR_FLAG_MAJOR_BY_FORCE, which indicates
+	    major GC by METHOD, CAPI and so on (see GC_BY).
+	  * remove GPR_FLAG_MAJOR_BY_RESCAN because not used.
+	  * remove GPR_FLAG_MAJOR_BY_STRESS, use FORCE instead.
 
-	* ext/openssl/ossl_asn1.c (ossl_asn1_decode_all): ditto.
+	* test/ruby/test_gc.rb: catch up.
 
-Mon Dec 20 23:22:26 2004  NAKAMURA, Hiroshi  <nahi@ruby-lang.org>
+Thu Jul 24 15:55:02 2014  Naohisa Goto  <ngotogenome@gmail.com>
 
-	* added files:
-	  * lib/soap/mapping/wsdl*.rb
-	  * lib/wsdl/soap/element.rb
-	  * lib/wsdl/xmlSchema/simpleContent.rb
+	* include/ruby/io.h (struct rb_io_buffer_t): PACKED_STRUCT should not
+	  be used for platform-specific optimization. PACKED_STRUCT_UNALIGNED
+	  should be used. [ruby-core:63988] [Bug #10088]
 
-	* modified files:
-	  * lib/soap/*
-	  * lib/wsdl/*
-	  * lib/xsd/*
-	  * test/soap/*
-	  * test/wsdl/*
-	  * test/xsd/*
-	  * sample/soap/*
-	  * sample/sdl/*
+Thu Jul 24 04:42:13 2014  SHIBATA Hiroshi  <shibata.hiroshi@gmail.com>
 
-	* summary
-	  * imported from the soap4r repository.  Version: 1.5.3-ruby1.8.2
+	* lib/benchmark.rb: split executable code into sample directory.
+	* sample/benchmark.rb: ditto.
 
-	  * added several XSD basetype support: nonPositiveInteger,
-	    negativeInteger, nonNegativeInteger, unsignedLong, unsignedInt,
-	    unsignedShort, unsignedByte, positiveInteger
+Thu Jul 24 04:36:49 2014  SHIBATA Hiroshi  <shibata.hiroshi@gmail.com>
 
-	  * HTTP client connection/send/receive timeout support.
+	* lib/tempfile.rb: split executable code into sample directory.
+	* sample/tempfile.rb: ditto.
 
-	  * HTTP client/server gzipped content encoding support.
+Thu Jul 24 04:29:36 2014  SHIBATA Hiroshi  <shibata.hiroshi@gmail.com>
 
-	  * improved WSDL schema definition support; still is far from
-	    complete, but is making step by step improovement.
+	* lib/pstore.rb: split executable code into sample directory.
+	* sample/pstore.rb: ditto.
 
-Mon Dec 20 22:56:39 2004  Tanaka Akira  <akr@m17n.org>
+Wed Jul 23 23:50:11 2014  Nobuyoshi Nakada  <nobu@ruby-lang.org>
 
-	* gc.c (stack_end_address): gcc noinline attribute is available since
-	  gcc-3.1.
+	* include/ruby/defines.h, siphash.c, st.c (UNALIGNED_WORD_ACCESS):
+	  add PowerPC64 too, which is capable to access unaligned words.
+	  patched by Gustavo Frederico Temple Pedrosa in [ruby-core:63937].
+	  [Feature #10081]
 
-Mon Dec 20 14:07:02 2004  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
+	* regint.h (PLATFORM_UNALIGNED_WORD_ACCESS): ditto.
 
-	* ext/tk/lib/multi-tk.rb: supports new features of Tcl/Tk8.5a2
+Wed Jul 23 04:04:38 2014  SHIBATA Hiroshi  <shibata.hiroshi@gmail.com>
 
-	* ext/tk/lib/tk/clock.rb: ditto
+	* lib/drb/extserv.rb: remove duplicate code with sample directory.
+	  contributed from @vipulnsward. [fix GH-679]
 
-	* ext/tk/lib/tk/text.rb: ditto
+Tue Jul 22 12:56:24 2014  Nobuyoshi Nakada  <nobu@ruby-lang.org>
 
-	* ext/tk/lib/tk/panedwindow.rb: ditto
+	* string.c (rb_str_count): fix wrong single-byte optimization.
+	  7bit ascii can be a trailing byte in Shift_JIS.
+	  [ruby-dev:48442] [Bug #10078]
 
-Mon Dec 20 12:47:13 2004  GOTOU Yuuzou  <gotoyuzo@notwork.org>
+Tue Jul 22 01:48:38 2014  Eric Wong  <e@80x24.org>
 
-	* ext/openssl/lib/net/https.rb,protocols.rb,telnets.rb: delete
-	  doc and code about SSLContext#{key_file,cert_file}.
-	  fixed: [ruby-dev:25243]
+	* include/ruby/io.h (rb_io_buffer_t): fix packing on gcc
+	  r46892 caused packing to be a no-op on gcc (4.7.2-5, Debian)
+	  [Bug #10079][ruby-core:63912]
 
-Mon Dec 20 12:42:17 2004  NAKAMURA Usaku  <usa@ruby-lang.org>
+Mon Jul 21 15:55:42 2014  fuji70  <fujifuji70@gmail.com>
 
-	* io.c (io_fwrite): workaround for MSVCRT's bug.
-	  fixed: [ruby-core:03982]
+	* lib/optparse.rb (getopts): print default values and descriptions
+	  in the help message.  [fix GH-676]
 
-Mon Dec 20 11:21:04 2004  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+Sun Jul 20 14:26:27 2014  Eric Wong  <e@80x24.org>
 
-	* io.c (rb_io_eof): check if closed before clearerr().
-	  fixed: [ruby-dev:25251]
+	* vm_core.h (rb_proc_t): reduce to 64 bytes from 72 on 64-bit
 
-Mon Dec 20 03:30:40 2004  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+Sun Jul 20 13:50:34 2014  Eric Wong  <e@80x24.org>
 
-	* lib/cgi/session.rb (CGI::Session#initialize): empty session id was
-	  used if request had no session key.  fixed: [ruby-core:03981]
+	* transcode.c (rb_econv_t): reduce to 184 bytes from 200 on 64-bit
 
-Mon Dec 20 01:51:01 2004  Yukihiro Matsumoto  <matz@ruby-lang.org>
+Sun Jul 20 12:44:23 2014  Eric Wong  <e@80x24.org>
 
-	* struct.c (make_struct): [ruby-dev:25249]
+	* include/ruby/io.h (rb_io_buffer_t): pack structure
+	  Reduces rb_io_t from 200 to 192 bytes, allowing rb_io_t to
+	  occupy one less cache line.
+	  [Feature #10050]
 
-Mon Dec 20 00:28:20 2004  Kouhei Sutou  <kou@cozmixng.org>
+Sun Jul 20 12:41:53 2014  Eric Wong  <e@80x24.org>
 
-	* lib/rexml/encodings/SHIFT-JIS.rb: backported from CVS HEAD.
+	* include/ruby/io.h (rb_io_t): shrink to 200 bytes from 216 on 64-bit
+	  This puts us within 8 bytes of being three cache lines instead of
+	  four lines on x86-64.  This breaks the ABI.
+	  [Feature #10050]
 
-	* lib/rexml/encodings/SHIFT_JIS.rb: ditto.
+Sun Jul 20 12:36:46 2014  Eric Wong  <e@80x24.org>
 
-Sun Dec 19 17:19:48 2004  GOTOU Yuuzou  <gotoyuzo@notwork.org>
+	* include/ruby/oniguruma.h (struct re_pattern_buffer): shrink to 448
+	  bytes from 464 bytes on 64-bit.  This breaks the ABI.
+	  [Feature #10034]
 
-	* ext/openssl/ossl_x509store.c
-	  (ossl_x509store_set_time): add OpenSSL::X509::Store#time=.
-	  (ossl_x509stctx_set_time): add OpenSSL::X509::StoreContext#time=.
+Sun Jul 20 01:06:06 2014  SHIBATA Hiroshi  <shibata.hiroshi@gmail.com>
 
-	* test/openssl/ossl_x509store.rb: test certificate validity times.
+	* ext/openssl/ossl.c: use encryptor instead of encrypter in doc.
+	  contributed from @vipulnsward. [fix GH-663]
 
-	* ext/openssl/ossl_x509name.c (ossl_x509name_to_s): add optional
-	  second argument to specify the output format (see also
-	  X509_NAME_print_ex).
+Sun Jul 20 00:32:44 2014  Nobuyoshi Nakada  <nobu@ruby-lang.org>
 
-	* ext/openssl/ossl_x509name.c (ossl_x509name_init): new constants:
-	  OpenSSL::X509::Name::COMPAT, OpenSSL::X509::Name::RFC2253,
-	  OpenSSL::X509::ONELINE, OpenSSL::X509::MULTILINE.
+	* io.c (rb_io_initialize): [DOC] fix rdoc of append mode.  it does
+	  not move the pointer at open.  [ruby-core:63747] [Bug #10039]
 
-	* ext/openssl/lib/openssl/x509.rb (OpenSSL::X509::Name::RFC2253DN):
-	  new module to provide the parse for RFC2253 DN format.
+Sat Jul 19 12:40:50 2014  Nobuyoshi Nakada  <nobu@ruby-lang.org>
 
-	* ext/openssl/lib/openssl/x509.rb (OpenSSL::X509::Name.parse_rfc2253):
-	  new method to parse RFC2253 DN format.
+	* compile.c (iseq_compile_each): allow to access private attribute
+	  reader in op_assign.  [ruby-core:63817] [Bug #10060]
 
-	* test/openssl/ossl_x509name.rb: add tests about RFC2253 DN.
+Sat Jul 19 11:56:36 2014  Grey Baker  <greysteil@gmail.com>
 
-	* text/openssl/ssl_server.rb: try to listen ports from 20443 to 20542
-	  while EADDRINUSE is raised.
+	* lib/time.rb (Time#apply_offset): Guards against a `nil` return
+	  value from `Time.month_days` when offsetting date.  Out of range
+	  values are then caught when `Time.utc` is called (as usual).
 
-	* all changes in this entry are backport from 1.9.
+	  Previously a `nil` return value from `Time.month_days` would
+	  have the `<` operator called on it, and raise `NoMethodError`.
+	  [fix GH-667]
 
-Sun Dec 19 17:24:59 2004  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+	* lib/rdoc/parser/changelog.rb (RDoc#parse_entries): fix dirty hack.
 
-	* configure.in (enable_rpath): use rpath flag to embed the library
-	  path into extensions on ELF environment.  [ruby-dev:25035]
+Sat Jul 19 06:19:01 2014  Masaki Suketa <masaki.suketa@nifty.ne.jp>
 
-Sun Dec 19 11:01:25 2004  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+	* ext/win32ole/win32ole.c: refactoring.
 
-	* lib/test/unit.rb: use standalone runner for -e.
+Fri Jul 18 22:34:41 2014  Masaki Suketa <masaki.suketa@nifty.ne.jp>
 
-	* lib/test/unit/autorunner.rb (Test::Unit::AutoRunner#options): accept
-	  multiple -p and -x options.
+	* ext/win32ole/win32ole.c (folevariant_initialize): WIN32OLE_VARIANT
+	  does not support VT_RECORD. VT_RECORD should be supported in
+	  WIN32OLE_RECORD.
 
-	* lib/test/unit/collector/dir.rb (Test::Unit::Collector::Dir#recursive_collect):
+	* test/win32ole/test_win32ole_variant.rb (test_s_new_vt_record_exc):
 	  ditto.
 
-Sat Dec 18 16:36:23 2004  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/zlib/zlib.c (rb_deflate_s_deflate, rb_inflate_s_inflate):
-	  disallow interrupt by type conversion.  fixed: [ruby-dev:25226]
-
-Sat Dec 18 15:16:41 2004  NAKAMURA, Hiroshi  <nahi@ruby-lang.org>
-
-	* lib/webrick/httpauth.rb,
-	  lib/webrick/httpauth/{basicauth.rb,digestauth.rb}: use
-	  pack/unpack-template char "m" instead of lib/base64.rb to do base64
-	  encoding/decoding.
-
-Sat Dec 18 10:51:01 2004  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* dir.c (dir_open_dir): new function.  [ruby-dev:25242]
-
-Fri Dec 17 18:07:01 2004  Shugo Maeda  <shugo@ruby-lang.org>
-
-	* test/readline/test_readline.rb: fix for BSD. Thanks, GOTOU Yuuzou.
-	  fixed: [ruby-dev:25218]
-
-Fri Dec 17 16:28:12 2004  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
-
-	* ext/tk/lib/tk.rb: fix bug on setting up system encoding
-
-	* ext/tk/lib/tk/event.rb: fix error on require process
-
-	* ext/tk/lib/tk/font.rb: fix abnormal termination error on Windows
-
-	* ext/tk/lib/tk/virtevent.rb: TkVirtualEvent::PreDefVirtEvent.new()
-	  accepts event-sequence arguments
-
-	* ext/tk/lib/tk/text.rb: fail to dump embedded images
-
-	* ext/tk/lib/tk/text.rb: tag_nextrange and tag_prevrange returns wrong
-	  types of values
-
-	* ext/tk/lib/tk/texttag.rb: nextrange and prevrange returns wrong
-	  types of values
-
-	* ext/tk/lib/tk/text.rb: add TkText::IndexModMethods module and
-	  TkText::IndexString class to treat text index modifiers
-
-	* ext/tk/lib/tk/texttag.rb: use TkText::IndexModMethods module
-
-	* ext/tk/lib/tk/textmark.rb: ditto
-
-	* ext/tk/lib/tk/textimage.rb: ditto
-
-	* ext/tk/lib/tk/textwindow.rb: ditto
-
-	* ext/tk/lib/tk/textimage.rb: wrong gravity of text mark for embedded
-	  image
-
-	* ext/tk/lib/tk/textwindow.rb: wrong gravity of text mark for
-	  embedded window
-
-Fri Dec 17 13:50:00 2004  Akiyoshi, Masamichi  <akiyoshi@hp.com>
-
-	* vms/vmsruby_private.c, vms/vmsruby_private.h: private routines
-	  for VMS port are added.
-
-	* eval.c (ruby_init): change to call VMS private intialization routine.
-
-Fri Dec 17 13:33:58 2004  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/cgi/session.rb (CGI::Session#initialize): control adding
-	  session_id hidden fields.  fixed: [ruby-talk:123850]
-
-Thu Dec 16 23:25:25 2004  Masatoshi SEKI  <m_seki@mva.biglobe.ne.jp>
-
-	* lib/drb/drb.rb, lib/drb/ssl.rb: backported from CVS HEAD.
-	  [druby-ja:101]
-
-	* test/drb/test_drb.rb: adjust and reduce sleep (backported from
-	  CVS HEAD.)
-
-Thu Dec 16 18:44:58 2004  GOTOU Yuuzou  <gotoyuzo@notwork.org>
-
-	* lib/webrick/httpserver.rb (WEBrick::HTTPServer#run): should wait
-	  for reading request till data arrive. [ruby-talk:121068]
-
-	* lib/webrick/server.rb (WEBrick::GenericServer#start_thread):
-	  should log about all accepted socket. [ruby-core:03962]
-
-	* lib/webrick/accesslog.rb (WEBrick::AccessLog#setup_params):
-	  "%%" and "%u" are supported. [webricken:135]
-
-	* lib/webrick/httpservlet/filehandler.rb
-	  (WEBrick::HTTPServlet::FileHandler#check_filename):
-	  :NondisclosureName is acceptable if it is Enumerable.
-
-	* lib/webrick/config.rb (WEBrick::Config::FileHandler):
-	  default value of :NondisclosureName is [".ht*", "*~"].
-
-Thu Dec 16 18:36:52 2004  GOTOU Yuuzou  <gotoyuzo@notwork.org>
-
-	* ext/openssl/ossl.c (ossl_raise): refine message format.
-
-Thu Dec 16 16:29:44 2004  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
-
-	* ext/tk/sample/demos-en/widget: modify version check for
-	  supporting features
-
-Thu Dec 16 16:03:50 2004  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
-
-	* ext/tk/lib/tk/bindtag.rb: bug fix [ruby-talk: 123667]
-
-	* ext/tk/lib/tk/timer.rb: accept :idle for the interval argument
-
-	* ext/tk/lib/tk.rb: add TkComm._callback_entry?()
-
-	* ext/tk/lib/multi-tk.rb: add MultiTkIp.cb_entry_class
-
-	* ext/tk/lib/tk/canvas.rb: use TkComm._callback_entry?()
-
-	* ext/tk/lib/tk/canvastag.rb: ditto
+Fri Jul 18 19:54:03 2014  Masaki Suketa <masaki.suketa@nifty.ne.jp>
 
-	* ext/tk/lib/tk/dialog.rb: ditto
+	* ext/win32ole/win32ole.c (folevariant_initialize): remove unnecessary
+	  code.
 
-	* ext/tk/lib/tk/optiondb.rb: ditto
+Fri Jul 18 19:11:03 2014  Marc-Andre Lafortune  <ruby-core@marc-andre.ca>
 
-	* ext/tk/lib/tk/text.rb: ditto
+	* lib/matrix/eigenvalue_decomposition: Style fix
+	  Patch by Gogo Tanaka [#10058]
 
-	* ext/tk/lib/tk/texttag.rb: ditto
+Fri Jul 18 19:03:53 2014  Marc-Andre Lafortune  <ruby-core@marc-andre.ca>
 
-	* ext/tk/lib/tk/textwindow.rb: ditto
+	* lib/matrix.rb: Avoid using `and`.
+	  Patch by gogo tanaka [#10058]
 
-	* ext/tk/lib/tk/timer.rb: ditto
+Fri Jul 18 17:41:54 2014  GoGo tanaka  <qlli.illb@gmail.com>
 
-	* ext/tk/lib/tk/validation.rb: ditto
+	* test/matrix/test_matrix.rb: Add tests for Matrix class.
+	  [Feature #10057][ruby-core:63809]
 
-	* ext/tk/lib/tkextlib/*: ditto
+Fri Jul 18 10:14:42 2014  SHIBATA Hiroshi  <shibata.hiroshi@gmail.com>
 
-Thu Dec 16 03:14:28 2004  Minero Aoki  <aamine@loveruby.net>
+	* lib/fileutils.rb: added missing options of FileUtils.touch by @Domon.
+	  [fix GH-669]
 
-	* lib/net/http.rb (basic_encode): return value of pack('m') may
-	  include multiple CR/LFs.  Backported from main trunk (rev 1.112).
-	  [ruby-dev:25212]
+Thu Jul 17 19:57:27 2014  Herwin  <herwin@quarantainenet.nl>
 
-Thu Dec 16 00:33:37 2004  Yukihiro Matsumoto  <matz@ruby-lang.org>
+	* ext/thread/thread.c (rb_szqueue_push): add optional parameter,
+	  non_block defaulted to false.  [ruby-core:63794] [Feature #10052]
 
-	* hash.c (Init_Hash): remove custom "hash" and "eql?".
+Wed Jul 16 23:01:43 2014  Masaki Suketa <masaki.suketa@nifty.ne.jp>
 
-Wed Dec 15 18:57:01 2004  Yukihiro Matsumoto  <matz@ruby-lang.org>
+	* ext/win32ole/win32ole.c (ole_variant2val): support array of
+	  VT_RECORD variant.
 
-	* lib/set.rb (Set::eql): wrong definition.  [ruby-dev:25207]
+Wed Jul 16 20:21:49 2014  Naohisa Goto  <ngotogenome@gmail.com>
 
-Wed Dec 15 18:48:42 2004  Shugo Maeda  <shugo@ruby-lang.org>
+	* vm_core.h (struct rb_iseq_struct): stack_max is changed to int
+	  because all calculations related to stack_max in compile.c
+	  (iseq_set_sequence) and vm_insnhelper.c (vm_push_frame) are
+	  conducted by using int. This partly reverts r23945.
+	* vm_insnhelper.c (vm_push_frame): ditto. This reverts r42401.
 
-	* ext/curses/curses.c (window_subwin): call NUM2INT() before
-	  GetWINDOW(). (backported from CVS HEAD)
+Wed Jul 16 19:55:32 2014  Naohisa Goto  <ngotogenome@gmail.com>
 
-Wed Dec 15 17:03:50 2004  NAKAMURA Usaku  <usa@ruby-lang.org>
+	* vm_core.h (struct rb_iseq_struct): temporal workaround of [Bug 10037].
+	  Add padding on big-endian 64-bit architecture (e.g. sparc64).
 
-	* win32/win32.[ch] (rb_w32_isatty): new function to replace MSVCRT's
-	  isatty because it never sets errno. (backported from CVS HEAD)
+Wed Jul 16 19:32:23 2014  Masaki Suketa <masaki.suketa@nifty.ne.jp>
 
-Wed Dec 15 15:39:32 2004  GOTOU Yuuzou  <gotoyuzo@notwork.org>
+	* ext/win32ole/win32ole.c (fole_record_method_missing): call
+	  rb_hash_fetch instead of rb_hash_aref.
 
-	* ext/openssl/ossl_x509name.c (ossl_x509name_to_a): avoid SEGV
-	  (rollback the previous commit).
+Wed Jul 16 18:08:47 2014  Koichi Sasada  <ko1@atdot.net>
 
-Wed Dec 15 16:10:23 2004  Yukihiro Matsumoto  <matz@ruby-lang.org>
+	* iseq.c (rb_iseq_defined_string): use rb_gc_mark_object() instead of
+	  marking from vm_mark().
 
-	* object.c (rb_obj_id_obsolete): warn always.
+	* vm.c (rb_vm_mark): ditto.
 
-	* eval.c (rb_enable_super): ditto.
+Wed Jul 16 18:03:50 2014  Koichi Sasada  <ko1@atdot.net>
 
-Wed Dec 15 15:31:02 2004  Yukihiro Matsumoto  <matz@ruby-lang.org>
+	* gc.c (gc_mark_roots): call rb_vm_mark directly.
 
-	* lib/set.rb (Set#==): [ruby-dev:25206]
+	* vm.c: remove mark function for RubyVM object because
+	  RubyVM object marked manually.
 
-Wed Dec 15 14:22:10 2004  NAKAMURA Usaku  <usa@ruby-lang.org>
+Wed Jul 16 12:25:39 2014  NARUSE, Yui  <naruse@ruby-lang.org>
 
-	* win32/win32.c (rb_w32_fdisset): check whether the handle is valid.
-	  fixed: [ruby-core:03959]
+	* regcomp.c: Merge Onigmo 5.14.1 25a8a69fc05ae3b56a09.
+	  this includes Support for Unicode 7.0 [Bug #9092].
 
-Wed Dec 15 10:30:37 2004  Yukihiro Matsumoto  <matz@ruby-lang.org>
+Tue Jul 15 23:59:27 2014  Jared Jennings  <jared.jennings.ctr@us.af.mil>
 
-	* ext/openssl/ossl_digest.c (ossl_digest_initialize): [ruby-dev:25198]
+	* ext/digest: make built-in digest function implementations
+	  indicate success or failure of init and final functions.
+	  [ruby-core:61614] [Bug #9659]
 
-Tue Dec 14 17:10:09 2004  NAKAMURA Usaku  <usa@ruby-lang.org>
+	* ext/digest/digest.c: expect digest init and finish functions to
+	  indicate success or failure; raise exception on failure.
+	  [ruby-core:61614] [Bug #9659]
 
-	* win32/win32.c (rb_w32_close): need to reset osfhnd().
+Tue Jul 15 20:31:40 2014  Masaki Suketa <masaki.suketa@nifty.ne.jp>
 
-Tue Dec 14 14:03:57 2004  GOTOU Yuuzou  <gotoyuzo@notwork.org>
+	* ext/win32ole/win32ole.c: modify document for WIN32OLE_RECORD.
 
-	* ext/openssl/ossl.c (ossl_raise): avoid buffer overrun.
-	  [ruby-dev:25187]
+Tue Jul 15 12:42:23 2014  SHIBATA Hiroshi  <shibata.hiroshi@gmail.com>
 
-Tue Dec 14 12:36:04 2004  Yukihiro Matsumoto  <matz@ruby-lang.org>
+	* defs/default_gems: change version definition file of rake.
 
-	* lib/cgi/session.rb (CGI::Session::initialize): generate new
-	  session if given session_id does not exist.  [ruby-list:40368]
+Tue Jul 15 12:00:03 2014  SHIBATA Hiroshi  <shibata.hiroshi@gmail.com>
 
-Mon Dec 13 18:13:52 2004  Tanaka Akira  <akr@m17n.org>
+	* lib/rake.rb, lib/rake/*.rb: Upgrade to rake-10.3.2
+	  [fix GH-668]
+	* test/rake/*.rb: ditto.
 
-	* gc.c (stack_end_address): new function to obtain stack end address.
-	  stack_end_address calls __builtin_frame_address(0) to obtain the
-	  frame pointer of a stack frame of stack_end_address.  The address
-	  is the stack pointer of the caller's stack frame.
-	  (SET_STACK_END): use stack_end_address.
-	  This makes the conservative garbage collector to scan a stack frame
-	  of the garbage_collect function itself.  This is required because
-	  callee-save registers may be stored in the frame.
-	  [ruby-dev:25158]
+Mon Jul 14 19:14:51 2014  Masaki Suketa <masaki.suketa@nifty.ne.jp>
 
-Mon Dec 13 00:58:02 2004  Tanaka Akira  <akr@m17n.org>
+	* ext/win32ole/win32ole.c: modify WIN32OLE class document and
+	  add comment for constants of WIN32OLE.
 
-	* lib/pathname.rb (cleanpath_aggressive): make it private.
-	  (cleanpath_conservative): ditto.
-	  Suggested by Daniel Berger.  [ruby-core:3914]
+Mon Jul 14 16:38:45 2014  Eric Wong  <e@80x24.org>
 
-Sun Dec 12 20:06:38 2004  Masatoshi SEKI  <m_seki@mva.biglobe.ne.jp>
+	* vm_core.h (struct rb_iseq_struct): reduce to 288 bytes
+	  on x86-64 (from 296 bytes)
 
-	* lib/drb/drb.rb: backported from CVS HEAD.
+Mon Jul 14 16:07:25 2014  Eric Wong  <e@80x24.org>
 
-Sun Dec 12 10:35:10 2004  Dave Thomas  <dave@pragprog.com>
+	* iseq.h (struct iseq_catch_table_entry): shrink to 32 bytes
+	  on x86-64 (from 48 bytes)
 
-	* lib/rdoc/generators/template/html/html.rb (RDoc::Page): Don't
-	  show an accessor's r/w flag if none was specified
+Mon Jul 14 16:04:41 2014  Eric Wong  <e@80x24.org>
 
-Sun Dec 12 10:14:03 2004  Dave Thomas  <dave@pragprog.com>
+	* iseq.h (struct iseq_catch_table): new flexible array struct
+		 (iseq_catch_table_bytes): allocated size function
+	* vm_core.h (struct rb_iseq_struct): update catch_table member
+	  This reduces the struct from 304 to 296 bytes on x86-64.
+	* compile.c (iseq_set_exception_table): update for struct changes
+	* iseq.c (iseq_free): ditto
+	* iseq.c (iseq_memsize): ditto
+	* iseq.c (rb_iseq_disasm): ditto
+	* iseq.c (iseq_data_to_ary): ditto
+	* iseq.c (rb_iseq_build_for_ruby2cext): ditto (untested)
+	* vm.c (vm_exec): ditto
+	* vm_core.h (struct rb_iseq_struct): ditto
+	* vm_insnhelper.c (vm_throw): ditto
 
-	* lib/rdoc/rdoc.rb (RDoc::RDoc::parse_files): Never exclude files
-	  explicitly given on the command line.
+Sun Jul 13 17:49:52 2014  SHIBATA Hiroshi  <shibata.hiroshi@gmail.com>
 
-Sun Dec 11 23:54:07 2005  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
+	* ext/openssl/ossl_cipher.c: Fix call to ciphers class method and
+	  spell out `encryption` by @vipulnsward [fix GH-664]
 
-	* ext/tk/*: update to support libraries in ActiveTcl8.4.12.0
-	  (see ext/tk/ChangeLog.tkextlib).
-
-	* ext/tk/sample/scrollframe.rb: add a new sample.
-
-Sat Dec 11 20:12:21 2004  Masatoshi SEKI  <m_seki@mva.biglobe.ne.jp>
-
-	* lib/drb/drb.rb: add DRbRemoteError. [ruby-list:40348],
-	  [ruby-list:40390]
-
-	* test/drb/drbtest.rb: ditto.
-
-	* test/drb/ut_drb.rb: ditto.
-
-Sat Dec 11 15:38:14 2004  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* lib/jcode.rb (String::succ): [ruby-dev:25156]
-
-Sat Dec 11 12:41:55 2004  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* eval.c (run_trap_eval): prototype; avoid VC++ warnings.
-
-	* ext/socket/getaddrinfo.c: fix typo. fixed: [ruby-core:03947]
-
-	* win32/win32.c: need to include dln.h.
-
-Sat Dec 11 00:10:18 2004  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* io.c (io_reopen): [ruby-dev:25150]
-
-Fri Dec 10 08:39:27 2004  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/socket/socket.c (sock_listen): get OpenFile just before calling
-	  listen(2).  fixed: [ruby-dev:25149]
-
-Thu Dec  9 17:00:00 2004  Akiyoshi, Masamichi  <akiyoshi@hp.com>
-
-	* ext/socket/socket.c, ext/socket/getaddrinfo.c: port to VMS
-
-Thu Dec  9 16:31:02 2004  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* ext/sdbm/init.c (GetDBM): typo.
-
-Thu Dec  9 16:05:00 2004  Akiyoshi, Masamichi  <akiyoshi@hp.com>
-
-	* defines.h: change path of vms.h
-	* vms/vms.h: delete reference for snprintf()
-	* vms/config.h: new file
-	* vms/config.h_in: deleted
-
-Thu Dec  9 14:38:35 2004  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* string.c (rb_str_inspect): escape # which starts an expression
-	  substitution.  fixed: [ruby-core:03922]
-
-	* string.c (rb_str_dump): not escape # which isn't a substitution.
-
-Thu Dec  9 10:54:36 2004  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* ext/dbm/dbm.c (fdbm_select): [ruby-dev:25132]
+Sun Jul 13 17:31:51 2014  SHIBATA Hiroshi  <shibata.hiroshi@gmail.com>
 
+	* ext/gdbm/gdbm.c: fix wrong arguments in GetDBM2 macro.
 	* ext/sdbm/init.c: ditto.
 
-	* ext/gdbm/gdbm.c: ditto.
-
-Thu Dec  9 03:08:36 2004  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
-
-	* ext/tcltklib/tcltklib.c (ip_init): set root-win title to "ruby" when
-	  the running script is '-e one-liner' or '-' (stdin).
-
-	* ext/tcltklib/extconf.rb: add find_library("#{lib}#{ver}",..) for
-	  stub libs
-
-	* ext/tk/lib/tk/textmark.rb: TkTextMarkCurrent and TkTextMarkAnchor
-	  have a wrong parent class.
-
-	* ext/tk/lib/tk/dialog.rb: rename TkDialog2 --> TkDialogObj and
-	  TkWarning2 --> TkWarningObj (old names are changed to alias names)
-
-	* ext/tk/lib/tk/dialog.rb: bug fix of treatment of 'prev_command'
-	  option and hashes for configuration
-
-	* ext/tk/lib/tk/dialog.rb: add TkDialogObj#name to return the
-	  button name
-
-	* ext/tk/lib/tk/radiobutton.rb: rename enbugged method value() ==>
-	  get_value() and value=(val) ==> set_value(val).
-
-	* ext/tk/lib/tk/menu.rb: add TkMenu.new_menuspec
-
-	* ext/tk/lib/tk/menu.rb: add alias (TkMenuButton = TkMenubutton,
-	  TkOptionMenuButton = TkOptionMenubutton)
-
-	* ext/tk/lib/tk/event.rb: new method aliases (same as option keys of
-	  event_generate) for Event object
-
-	* ext/tk/lib/tk/font.rb: configinfo returns proper types of values
-
-	* ext/tk/lib/tk.rb: bind methods accept subst_args + block
-
-	* ext/tk/lib/tk/canvas.rb: ditto
-
-	* ext/tk/lib/tk/canvastag.rb: ditto
-
-	* ext/tk/lib/tk/frame.rb: ditto
-
-	* ext/tk/lib/tk/text.rb: ditto
-
-	* ext/tk/lib/tk/texttag.rb: ditto
-
-	* ext/tk/lib/tk/toplevel.rb: ditto
-
-	* ext/tk/lib/tkextlib/*: ditto and bug fix
-
-Wed Dec  8 23:54:29 2004  Dave Thomas  <dave@pragprog.com>
-
-	* lib/rdoc/generators/template/html/html.rb (RDoc::Page): Typo
-	  meant that h2 tag was invisible.
-
-Wed Dec  8 21:56:31 2004  Kouhei Sutou  <kou@cozmixng.org>
-
-	* lib/rss, test/rss, sample/rss: backported from CVS HEAD.
-
-Wed Dec  8 14:31:36 2004  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* io.c (io_fwrite): change dereference for cosmetic reason.
-
-	* sprintf.c (rb_f_sprintf): [ruby-dev:25104]
-
-Tue Dec  7 19:08:00 2004  Akiyoshi, Masamichi  <akiyoshi@hp.com>
-
-	* io.c (io_fwrite): fix offset incrementation (for VMS and Human68k)
-
-Tue Dec  7 00:27:37 2004  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* process.c (proc_setgroups): [ruby-dev:25081]
-
-Mon Dec  6 18:08:10 2004  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* re.c (rb_reg_eqq): document fix.  [ruby-talk:122541]
-
-Mon Dec  6 17:19:13 2004  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* rubysig.h (TRAP_BEG, TRAP_END): safe errno around CHECK_INTS.
-	  (backported from CVS HEAD)  [ruby-dev:24993]
-
-Mon Dec  6 10:18:17 2004  Dave Thomas  <dave@pragprog.com>
-
-	* lib/rdoc/parsers/parse_rb.rb (RDoc::RubyParser::look_for_directives_in):
-	  Oops - 1.8 doesn't have String#clear
-
-Mon Dec  6 09:59:23 2004  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* ext/socket/socket.c (sock_connect): use rb_str_new4().
-	  [ruby-dev:25052]
-
-Mon Dec  6 01:42:08 2004  GOTOU Yuuzou  <gotoyuzo@notwork.org>
-
-	* ext/openssl/ossl_pkey_rsa.c (ossl_rsa_public_encrypt,
-	  ossl_rsa_public_decrypt, ossl_rsa_private_encrypt,
-	  ossl_rsa_private_decrypt): should take an optional argument
-	  to specify padding mode. [ruby-talk:122539]
-
-	* ext/openssl/ossl_pkey_rsa.c (Init_ossl_rsa): add new constants
-	  PKCS1_PADDING, SSLV23_PADDING, NO_PADDING and PKCS1_OAEP_PADDING
-	  under OpenSSL::PKey::RSA.
-
-	* test/openssl/test_pkey_rsa.rb: new file.
-
-Sun Dec  5 19:39:17 2004  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/optparse.rb (OptionParser::Completion#complete): new parameter
-	  to direct case insensitiveness.
-
-	* lib/optparse.rb (OptionParser#order!): ignore case only for long
-	  option.  [ruby-dev:25048]
-
-Sat Dec  4 22:54:15 2004  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* io.c (io_write): remove rb_str_locktmp().  [ruby-dev:25050]
-
-	* io.c (io_fwrite): takes VALUE string as an argument.
-	  [ruby-dev:25050]
-
-	* ext/socket/socket.c (sock_connect): remove rb_str_locktmp().
-	  [ruby-dev:25050]
-
-	* ext/socket/socket.c (udp_connect): [ruby-dev:25045]
-
-	* ext/socket/socket.c (udp_bind): ditto.
-
-	* ext/socket/socket.c (udp_send): ditto.
-
-	* ext/socket/socket.c (bsock_send): ditto.
-
-	* ext/socket/socket.c (s_recvfrom): ditto.
-
-	* hash.c (rb_hash_hash): should provide "hash" method where "eql?"
-	  is redefined.  [ruby-talk:122482]
-
-Sat Dec  4 14:54:52 2004  WATANABE Hirofumi  <eban@ruby-lang.org>
-
-	* eval.c (proc_invoke): use volatile `tmp' rather than `args'.
-	  [ruby-core:03882]
-
-Sat Dec  4 14:28:56 2004  Dave Thomas  <dave@pragprog.com>
-
-	* lib/rdoc/code_objects.rb (RDoc::Context::Section::set_comment):
-	  Section comments may now be bracketed by lines which are
-	  ignored. You can now write
-	      # -----------
-	      # :section: Dave's Section
-	      # comment material
-	      # -----------
-	   The lines before :section: are removed, and identical lines at the end are
-	   also removed if present.
-
-Sat Dec  4 03:33:45 2004  Shugo Maeda  <shugo@ruby-lang.org>
-
-	* ext/readline/readline.c: check $SAFE. (backported from CVS HEAD)
-
-	* test/readline/test_readline.rb: added tests for readline.
-	  (backported from CVS HEAD)
-
-Sat Dec  4 02:24:00 2004  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* ext/nkf/nkf.c: add constant NKF::VERSION
-
-	* ext/nkf/nkf.c(guess): this becomes an alias of guess2
-
-	* ext/nkf/test.rb(mime_out2): add --no-cp932
-
-	* ext/nkf/nkf-utf8/nkf.c: original nkf2 revision 1.47
-
-Sat Dec  4 00:35:08 2004  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* ext/socket/socket.c (bsock_setsockopt): [ruby-dev:25039]
-
-Fri Dec  3 18:57:03 2004  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* lib/ostruct.rb: 1.9 marshaling support back-ported.
-	  [ruby-core:03871]
-
-Fri Dec  3 13:45:20 2004  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* eval.c (proc_invoke): copy arguments to frame.argv.
-	  [ruby-core:03861]
-
-Fri Dec  3 12:25:41 2004  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* st.h: fix prototypes.
-
-Fri Dec  3 00:21:05 2004  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* object.c (convert_type): use rb_respond_to() again.
-	  [ruby-dev:25021]
-
-	* eval.c (rb_respond_to): funcall respond_to? if it's redefined.
-	  [ruby-dev:25021]
-
-Fri Dec  3 01:55:24 2004  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
-
-	* ext/tk/lib/tk.rb: widget configuration by TkWindow#method_missing
-	  returns proper object. "widget.option = val" returns val, and
-	  "widget.option(val)" returns self.
-
-	* ext/tk/lib/tk/font.rb: TkFont#replace accepts only one font argument.
-
-	* ext/tk/lib/tk/radiobutton.rb: add TkRadiobutton#value and
-	  TkRadiobutton#value=(val).
-
-	* ext/tk/lib/tk/spinbox.rb: callback substitution support on
-	  command option.
-
-	* ext/tk/sample/demos-en/widget: bug fix (wrong image height)
-
-	* ext/tk/sample/demos-jp/widget: ditto.
-
-Fri Dec  3 00:11:48 2004  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* io.c (rb_file_initialize): [ruby-dev:25032]
-
-Thu Dec  2 16:41:03 2004  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* eval.c (rb_protect): prevent continuations created inside from being
-	  called from the outside.  [ruby-dev:25003]
-
-	* eval.c (rb_callcc, rb_cont_call): prohibit calling from different
-	  signal contexts.  [ruby-dev:25022]
-
-Thu Dec  2 09:57:24 2004  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* lib/ostruct.rb (OpenStruct::Marshaler): OpenStruct can be
-	  marshaled again.  [ruby-core:03862]
-
-Thu Dec  2 09:30:06 2004  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* eval.c (thread_mark): mark thread group.  [ruby-dev:25020]
-
-	* eval.c (thgroup_add): check whether the argument is really a Thread.
-
-Thu Dec  2 07:57:16 2004  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* io.c (rb_io_ctl): [ruby-dev:25019]
-
-Wed Dec  1 02:21:02 2004  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* signal.c (sighandler): call handler immediately only for default
-	  handlers.  [ruby-dev:25003]
-
-Tue Nov 30 23:38:18 2004  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* io.c (io_fread): need not to null terminate.  [ruby-dev:24998]
-
-	* io.c (read_all): remove unnecessary rb_str_resize().
-	  [ruby-dev:24996]  (backported from CVS HEAD)
-
-	* io.c (io_readpartial): ditto.
-
-	* io.c (io_read): ditto.
-
-Tue Nov 30 16:18:50 2004  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* io.c (io_fread): need not to null terminate.  [ruby-dev:24998]
-
-	* io.c (read_all): remove unnecessary rb_str_resize().
-	  [ruby-dev:24996]
-
-	* io.c (io_read): ditto.
-
-Tue Nov 30 00:49:08 2004  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* io.c (rb_io_sysread): use temporary lock.  [ruby-dev:24992]
-
-Mon Nov 29 16:06:04 2004  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/stringio/stringio.c (strio_write): insufficiently filled string
-	  being extended when overwriting.  [ruby-core:03836]
-
-Mon Nov 29 15:59:05 2004  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* lib/ostruct.rb (OpenStruct::method_missing): check method
-	  duplication for -d.
-
-	* lib/ostruct.rb (OpenStruct::initialize): ditto.
-
-Mon Nov 29 15:22:28 2004  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* test/io/nonblock/test_flush.rb: abandon tests when io/nonblock is
-	  not supported.
-
-Mon Nov 29 03:08:30 2004  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* object.c (convert_type): direct call conversion methods for the
-	  performance.  [ruby-core:03845]
-
-	* eval.c (rb_funcall_rescue): new function.
-
-	* object.c (rb_Array): avoid using rb_respond_to().
-
-	* object.c (rb_Integer): ditto.
-
-	* parse.y (reduce_nodes): empty body should return nil.
-
-	* string.c (rb_str_aset): the original string should not be
-	  affected by modifying duplicated string.  [ruby-dev:24981]
-
-Mon Nov 29 13:57:38 2004  NAKAMURA Usaku  <usa@ruby-lang.org>
+Sun Jul 13 17:25:50 2014  SHIBATA Hiroshi  <shibata.hiroshi@gmail.com>
 
-	* win32/win32.c (CreateChild): search executable file if no program
-	  name given. (backported from CVS HEAD)
+	* ext/dbm/dbm.c: fix wrong arguments in GetDBM2 macro by @v2e4lisp.
+	  [fix GH-655]
 
-Mon Nov 29 13:37:54 2004  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+Sun Jul 13 16:44:56 2014  Eric Wong  <e@80x24.org>
 
-	* io.c (fptr_finalize): must not use FILE after fclose().
-	  [ruby-dev:24985]
+	* vm_core.h (struct rb_call_info_struct): improve packing
+	  This reduces the struct from 112 to 104 bytes on x86-64.
 
-Mon Nov 29 13:16:31 2004  NAKAMURA Usaku  <usa@ruby-lang.org>
+Sun Jul 13 15:53:25 2014  Eric Wong  <e@80x24.org>
 
-	* win32/win32.c (CreateChild): push back the last space before next
-	  loop because CharNext() eats it.
+	* vm_core.h (struct rb_iseq_struct): stack_max is uint32_t
+	  This reduces the struct from 312 to 304 bytes on x86-64.
 
-Mon Nov 29 01:18:18 2004  Tanaka Akira  <akr@m17n.org>
+Sun Jul 13 10:56:26 2014  Nobuyoshi Nakada  <nobu@ruby-lang.org>
 
-	* io.c (rb_io_check_writable): call io_seek regardless of
-	  NEED_IO_SEEK_BETWEEN_RW.  [ruby-dev:24986]
+	* configure.in (rb_cv_broken_backtrace): exit with failure
+	  normally, no needs to abort.  [ruby-core:63678] [Bug #10008]
 
-Sat Nov 27 21:43:39 2004  Tanaka Akira  <akr@m17n.org>
+Sat Jul 12 15:10:22 2014  Masaki Suketa <masaki.suketa@nifty.ne.jp>
 
-	* io.c: avoid data lost with nonblocking fd and
-	  stdio buffering in sync mode.  [ruby-dev:24966]
-	  based on matz's patch [ruby-dev:24967]
-	  (io_fwrite): new primitive writing function which writes
-	  directly if sync mode.
-	  (rb_io_fwrite): wrapper for io_fwrite now.
-	  (io_write): call io_fwrite instead of rb_io_fwrite.
+	* ext/win32ole/win32ole.c (fole_record_method_missing): correct
+	  fields Hash key.
 
-Sat Nov 27 14:44:15 2004  Kent Sibilev  <ksibilev@bellsouth.net>
+Sat Jul 12 04:17:40 2014  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
 
-	* lib/cgi/session.rb (CGI::Session::initialize): create_new_id is
-	  now a instance method.  [ruby-core:03832]
+	* lib/net/smtp.rb (Net::SMTP#data): enable buffering while
+	  'data' send for optimizing Net::SMTP#send_message.
+	  [ruby-dev:48329] [misc #9981]
+	  patch by Masahiro Tomita.
 
-Sat Nov 27 09:41:21 2004  Yukihiro Matsumoto  <matz@ruby-lang.org>
+Sat Jul 12 01:13:45 2014  Naohisa Goto  <ngotogenome@gmail.com>
 
-	* io.c (io_fread): old rb_io_fread with file closing checking.
-	  (rb_io_fread): wrapper for io_fread now.
-	  [ruby-dev:24964]
+	* test/ruby/envutil.rb (assert_no_memory_leak): On Solaris 9 or later,
+	  if possible, execute child ruby with environment variables
+	  LD_PRELOAD=libumem.so UMEM_OPTIONS="backend=mmap". With these
+	  variables, freed memory is immediately returned to the OS.
+	  [Bug #10020] [ruby-dev:48391]
 
-Fri Nov 26 18:02:44 2004  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
+Fri Jul 11 20:49:10 2014  Masaki Suketa <masaki.suketa@nifty.ne.jp>
 
-	* ext/tk/lib/tk.rb: Tk.destroy uses TkWindow#epath
+	* ext/win32ole/win32ole.c: add WIN32OLE_RECORD class to support
+	  VT_RECORD OLE variables.
 
-	* ext/tk/lib/tk/image.rb: bug fix
+Fri Jul 11 17:15:08 2014  SHIBATA Hiroshi  <shibata.hiroshi@gmail.com>
 
-	* ext/tk/lib/tk/wm.rb: add 'iconphoto' method(Windows only)
+	* lib/abbrev.rb: remove executable.
 
-	* ext/tk/lib/tkextlib/*: some methods uses TkWindow#epath
+Fri Jul 11 16:45:39 2014  SHIBATA Hiroshi  <shibata.hiroshi@gmail.com>
 
-Fri Nov 26 13:49:06 2004  Yukihiro Matsumoto  <matz@ruby-lang.org>
+	* lib/fileutils.rb: handle ENOENT error with symlink targeted to
+	  non-exists file. [ruby-dev:45933] [Bug #6716]
 
-	* eval.c (method_missing): raise TypeError for classes do not
-	  have allocators.  [ruby-core:03752]
+Fri Jul 11 15:59:42 2014  SHIBATA Hiroshi  <shibata.hiroshi@gmail.com>
 
-	* lib/erb.rb: add RDoc by James Edward Gray II.  [ruby-core:03786]
+	* array.c: Clarify documentation for Array#insert.
+	  [ruby-core:62934] [Bug #9901]
 
-Fri Nov 26 13:29:02 2004  Dave Thomas  <dave@pragprog.com>
+Fri Jul 11 15:39:36 2014  SHIBATA Hiroshi  <shibata.hiroshi@gmail.com>
 
-	* lib/rdoc/parsers/parse_rb.rb (RDoc::RubyParser::look_for_directives_in): Break
-	  out of preprocessing when we find a :section: directive (previously cleared out the
-	  comment, but this apparently now generates an error in gsub!)
+	* io.c: Improve Documentation by @dapplebeforedawn.
+	  [fix GH-658] [ruby-core:63579] [Bug #10012]
 
-Fri Nov 26 00:17:40 2004  Yukihiro Matsumoto  <matz@ruby-lang.org>
+Fri Jul 11 14:19:14 2014  Marc-Andre Lafortune  <ruby-core@marc-andre.ca>
 
-	* io.c (io_read): move StringValue() check before GetOpenFile().
-	  [ruby-dev:24959]
+	* lib/matrix.rb: Fix sign for cross_product [#9499]
 
-Thu Nov 25 20:14:57 2004  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+Fri Jul 11 11:11:50 2014  Koichi Sasada  <ko1@atdot.net>
 
-	* lib/thwait.rb (ThreadsWait#join_nowait): abnormally terminated
-	  threads should be also processed.  [ruby-talk:121320]
+	* benchmark/prepare_so_k_nucleotide.rb: use require_relative.
 
-Thu Nov 25 10:14:26 2004  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+	* benchmark/prepare_so_reverse_complement.rb: ditto.
 
-	* dir.c (push_braces): do not reuse buffer strings.  [ruby-core:03806]
+Fri Jul 11 10:09:03 2014  Nobuyoshi Nakada  <nobu@ruby-lang.org>
 
-Thu Nov 25 07:59:41 2004  Yukihiro Matsumoto  <matz@ruby-lang.org>
+	* pack.c (encodes): fix buffer overrun by tail_lf.  Thanks to
+	  Mamoru Tasaka and Tomas Hoger.  [ruby-core:63604] [Bug #10019]
 
-	* io.c (read_all): stringify non-nil buffer argument, and always
-	  taint the result.  [ruby-dev:24955]
+Thu Jul 10 23:51:36 2014  Naohisa Goto  <ngotogenome@gmail.com>
 
-Wed Nov 24 01:01:31 2004  Yukihiro Matsumoto  <matz@ruby-lang.org>
+	* hash.c (ruby_setenv): Fix TestEnv#test_aset failure on Solaris 9.
+	  When name contains '=', ruby_setenv raises Errno::EINVAL.
+	  That is the same behavior as Solaris 10.
+	  NULL check for malloc return value is also added.
 
-	* io.c (io_read): integer conversion should be prior to
-	  GetOpenFile().  [ruby-dev:24952]
+Thu Jul 10 15:02:55 2014  Nobuyoshi Nakada  <nobu@ruby-lang.org>
 
-	* configure.in, io.c: cancel [ ruby-Patches-1074 ].
+	* vm_insnhelper.c (vm_callee_setup_keyword_arg): adjust VM stack
+	  pointer to get rid of overwriting splat arguments by arguments
+	  for `to_hash` conversion.  [ruby-core:63593] [Bug #10016]
 
-Tue Nov 23 08:09:50 2004  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
+Thu Jul 10 01:09:57 2014  Koichi Sasada  <ko1@atdot.net>
 
-	* ext/tk/lib/tk/menu.rb: improve usability of TkOptionMenubutton
+	* symbol.c: remove rb_gc_mark_symbols().
 
-Tue Nov 23 02:00:21 2004  Yukihiro Matsumoto  <matz@ruby-lang.org>
+	  fstrings referred by static symbols and pinned dynamic symbols
+	  are registered by rb_gc_register_mark_object().
 
-	* file.c (rb_file_chown): integer conversion should be prior to
-	  GetOpenFile().  [ruby-dev:24949]
+	  fstrings referred by dynamic symbols (not pinned symbols)
+	  are referred from global_symbols.dsymbol_fstr_hash (Hash object).
 
-Tue Nov 23 00:10:48 2004  Yukihiro Matsumoto  <matz@ruby-lang.org>
+	  Note that fstrings referred from dynamic symbols must live logger
+	  than symbol objects themselves because rb_gc_free_dsymbol() uses
+	  fstrings to remove from symbol tables.
+	  This is why we can not mark fstrings from dynamic symbols.
 
-	* file.c (rb_file_chown): integer conversion should be prior to
-	  GetOpenFile().  [ruby-dev:24947]
+	  This technique reduces root objects for GC marking.
 
-	* file.c (rb_file_truncate): ditto.
+	* gc.c (gc_mark_roots): ditto.
 
-	* file.c (rb_file_s_truncate): ditto.
+	* internal.h: ditto.
 
-	* dir.c (dir_seek): use NUM2OFFT().
+Thu Jul 10 00:24:18 2014  Naohisa Goto  <ngotogenome@gmail.com>
 
-	* misc/ruby-mode.el (ruby-non-block-do-re): should not match words
-	  start with block keyword and underscore.  [ruby-core:03719]
+	* common.mk (DTRACE_DEPENDENT_OBJS): fix build failure on Solaris
+	  introduced in r46768. Object files containing dtrace probes should
+	  be listed in DTRACE_DEPENDENT_OBJS.
 
-Mon Nov 22 22:33:02 2004  Dave Thomas  <dave@pragprog.com>
+Wed Jul  9 17:07:28 2014  Nobuyoshi Nakada  <nobu@ruby-lang.org>
 
-	* lib/rdoc/parsers/parse_rb.rb (RDoc::parse_require): Don't use names
-	  of variables or constants when oarsing 'require'
+	* symbol.c, symbol.h: Symbol class implementation and internals,
+	  split from parse.y.
 
-Mon Nov 22 00:13:35 2004  Yukihiro Matsumoto  <matz@ruby-lang.org>
+Wed Jul  9 14:45:39 2014  Koichi Sasada  <ko1@atdot.net>
 
-	* dir.c (dir_seek): should retrieve dir_data after NUM2INT().
-	  [ruby-dev:24941]
+	* parse.y: change Symbol <-> ID relationship to avoid
+	  exposing IDs from collectable symbols.
+	  [Bug #10014]
 
-Sat Nov 20 23:57:33 2004  Dave Thomas  <dave@pragprog.com>
+	  Now, rb_check_id() returns 0 if corresponding symbol is
+	  pinned dynamic symbol.
 
-	* lib/rdoc/README (et al): Add a new directive, :section:, and
-	  change the output format to accomodate. :section: allows to to
-	  group together methods, attributes, constants, etc under
-	  headings in the output. If used, a table of contents is
-	  generated.
+	  There is remaining intern_cstr_without_pindown(), it can return
+	  IDs from collectable symbols. We must be careful to use it
+	  (only used in parse.y).  I think it should be removed if
+	  it does not have impact for performance.
 
-Sat Nov 20 23:56:54 2004  Dave Thomas  <dave@pragprog.com>
+	* parse.y:
+	  add:
+	  * STATIC_SYM2ID()
+	  * STATIC_ID2SYM()
+	  rename:
+	  * rb_pin_dynamic_symbol() -> dsymbol_pindown()
 
-	* lib/rdoc/options.rb (Options::parse): Force --inline-source if
-	  --one-file option given
+	* internal.h:
+	  remove:
+	  * rb_check_id_without_pindown()
+	  * rb_sym2id_without_pindown()
+	  add:
+	  * rb_check_symbol()
+	  * rb_check_symbol_cstr()
 
-Sat Nov 20 23:55:19 2004  Yukihiro Matsumoto  <matz@ruby-lang.org>
+	* load.c: use rb_check_id() or rb_check_id_cstr().
 
-	* string.c (rb_str_splice): should place index wrapping after
-	  possible modification.  [ruby-dev:24940]
+	* object.c: ditto.
 
-Sat Nov 20 13:26:03 2004  NARUSE, Yui  <naruse@ruby-lang.org>
+	* struct.c: ditto.
 
-	* ext/nkf/nkf-utf8/utf8tbl.c: original revision 1.7
+	* thread.c: ditto.
 
-Sat Nov 20 05:34:24 2004  NARUSE, Yui  <naruse@ruby-lang.org>
+	* vm_method.c: ditto.
 
-	* ext/nkf/nkf-utf8/nkf.c: original nkf.c rev:1.40
+	* string.c (sym_find): use only rb_check_symbol().
 
-	* ext/nkf/test.rb: add test for mime encode/decode
+	* sprintf.c (rb_str_format): use rb_check_symbol_cstr().
 
-Sat Nov 20 01:37:34 2004  Johan Holmberg  <holmberg@iar.se>
+Wed Jul  9 12:21:55 2014  Koichi Sasada  <ko1@atdot.net>
 
-	* eval.c (error_print): nicer traceback at interrupt.
-	  [ruby-core:03774]
+	* parse.y (symbols_i): delete garbage symbols for Symbol.all_symbols.
 
-Sat Nov 20 00:07:16 2004  Yukihiro Matsumoto  <matz@ruby-lang.org>
+Wed Jul  9 05:49:08 2014  Eric Wong  <e@80x24.org>
 
-	* string.c (str_gsub): internal buffer should not be listed by
-	  ObjectSpace.each_object() by String#gsub.  [ruby-dev:24931]
+	* thread_pthread.h (struct rb_global_vm_lock_struct):
+	  do not expose pthread type for lock
 
-Fri Nov 19 01:20:22 2004  Yukihiro Matsumoto  <matz@ruby-lang.org>
+Wed Jul  9 05:41:40 2014  Eric Wong  <e@80x24.org>
 
-	* lib/cgi/session.rb (CGI::Session::FileStore::initialize): raise
-	  exception if data corresponding to session specified from the
-	  client does not exist.
+	* thread_pthread.h: remove unneeded semaphore.h include
 
-Fri Nov 19 00:59:31 2004  Yukihiro Matsumoto  <matz@ruby-lang.org>
+Wed Jul  9 00:12:28 2014  Keiju Ishitsuka  <keiju@ishitsuka.com>
 
-	* string.c (str_gsub): internal buffer should not be listed by
-	  ObjectSpace.each_object().  [ruby-dev:24919]
+	* lib/irb/ruby-lex.rb: fix counting indent in identify_string_dvar.
 
-Thu Nov 18 18:41:08 2004  Kazuhiro NISHIYAMA  <zn@mbf.nifty.com>
+Tue Jul  8 16:58:02 2014  Nobuyoshi Nakada  <nobu@ruby-lang.org>
 
-	* test/ruby/test_stringchar.rb (test_bang): added.
+	* test/ruby/memory_status.rb (Memory::PSCMD): use ps command which
+	  outputs expected result.  [ruby-dev:48370] [Bug #10010]
 
-	* string.c (rb_str_upcase_bang, rb_str_capitalize_bang)
-	  (rb_str_swapcase_bang): missing rb_str_modify().  [ruby-dev:24915]
+Tue Jul  8 14:45:17 2014  Koichi Sasada  <ko1@atdot.net>
 
-Thu Nov 18 00:21:15 2004  Yukihiro Matsumoto  <matz@ruby-lang.org>
+	* parse.y (dsymbol_alloc): set global_symbols.minor_marked to 0.
 
-	* process.c (proc_getpgrp): prohibit for $SAFE=2.
-	  [ruby-dev:24899]
+	* parse.y (dsymbol_check): set RSYMBOL(sym)->fstr to 0
+	  because we should not touch fstr after that.
 
-	* process.c (get_pid): ditto.  [ruby-dev:24904]
+	* parse.y (rb_gc_free_dsymbol): skip deleting str and sym
+	  from tables if fstr == 0.
 
-	* process.c (get_ppid): ditto.
+Mon Jul  7 14:31:52 2014  Koichi Sasada  <ko1@atdot.net>
 
-	* array.c (rb_ary_delete): defer rb_ary_modify() until actual
-	  modification.  [ruby-dev:24901]
+	* parse.y: remove global_symbols::pinned_dsym
+	  (and ::pinned_dsym_minor_marked).
 
-Thu Nov 18 10:10:14 2004  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+	  Mark pinned dsymbols by rb_gc_register_mark_object() because
+	  they are immortal.
 
-	* io.c, rubyio.h (rb_io_modenum_flags): exported.
+	* parse.y (rb_gc_free_dsymbol): rename parameter name `ptr' to `sym'.
 
-	* ext/stringio/stringio.c (strio_initialize): allow Fixnum as mode as
-	  well as IO.new does.  [ruby-dev:24896]
+Mon Jul  7 12:45:51 2014  Koichi Sasada  <ko1@atdot.net>
 
-Wed Nov 17 23:42:40 2004  NAKAMURA, Hiroshi  <nahi@ruby-lang.org>
+	* gc.c: revert miss-commit.
 
-	* test/ruby/test_settracefunc.rb: added.  [ruby-dev:24884]
+Mon Jul  7 12:40:59 2014  Koichi Sasada  <ko1@atdot.net>
 
-Wed Nov 17 13:56:57 2004  Yukihiro Matsumoto  <matz@ruby-lang.org>
+	* parse.y: need to use updated (re-created) symbols.
 
-	* parse.y (newline_node): should not use FL_SET. [ruby-dev:24874]
+Mon Jul  7 11:02:55 2014  NARUSE, Yui  <naruse@ruby-lang.org>
 
-	* parse.y (string_content): should not use FL_UNSET.
+	* tool/mkconfig.rb: remove not to require rbconfig/obsolete.rb.
 
-	* node.h (NODE_NEWLINE): remove unused bit to utilize flag field
-	  in nodes.
+	* lib/rbconfig/obsolete.rb: removed.
 
-Wed Nov 17 13:09:40 2004  NAKAMURA Usaku  <usa@ruby-lang.org>
+Mon Jul  7 10:52:03 2014  Koichi Sasada  <ko1@atdot.net>
 
-	* {bcc32,win32,wince}/Makefile.sub (test): should build ruby.exe
-	  before running test. [ruby-core:03756]
+	* parse.y: do not use rb_gc_resurrect(), but create a new dynamic
+	  symbol for garbage dynamic symbol.
 
-Wed Nov 17 04:33:01 2004  GOTOU Yuuzou  <gotoyuzo@notwork.org>
+	* common.mk: use gc.h by parse.y.
 
-	* pack.c: all features are backport from 1.9. [ruby-dev:24826]
+Mon Jul  7 02:18:42 2014  Koichi Sasada  <ko1@atdot.net>
 
-	* bignum.c (rb_big2ulong_pack): new function to pack Bignums.
+	* string.c (fstr_update_callback): do not use rb_gc_resurrect()
+	  any more.
 
-Wed Nov 17 03:42:45 2004  Yukihiro Matsumoto  <matz@ruby-lang.org>
+	  Make new frozen string and replace with garbage frozen string.
 
-	* string.c (rb_str_splice): move rb_str_modify() after
-	  StringValue(), which may alter the receiver.  [ruby-dev:24878]
+	* common.mk: use gc.h from string.c.
 
-Tue Nov 16 23:45:07 2004  Yukihiro Matsumoto  <matz@ruby-lang.org>
+Mon Jul  7 00:36:13 2014  Koichi Sasada  <ko1@atdot.net>
 
-	* numeric.c (flo_divmod): protect float values from GC by
-	  assignment to local variables.  [ruby-dev:24873]
+	* gc.c: rename is_dying_object() to is_garbage_object().
 
-Tue Nov 16 16:30:21 2004  NAKAMURA Usaku  <usa@ruby-lang.org>
+	* gc.h: rb_objspace_garbage_object_p() as an exported function.
 
-	* {bcc32,win32,wince}/setup.mak (-epilogue-): remove config.h and
-	  config.status to force updating them.
+Sun Jul  6 21:30:35 2014  Koichi Sasada  <ko1@atdot.net>
 
-Tue Nov 16 16:20:45 2004  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+	* gc.c (is_dying_object): fix missed condition.
 
-	* ext/stringio/stringio.c (strio_read): position was ignored when a
-	  buffer was passed.  http://www.yo.rim.or.jp/~nov/d/?date=20041116#p03
+	* gc.c (is_live_object): move frequent path first.
 
-Tue Nov 16 11:19:07 2004  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+Sun Jul  6 21:00:11 2014  Koichi Sasada  <ko1@atdot.net>
 
-	* lib/test/unit/autorunner.rb (Test::Unit::AutoRunner::options): use
-	  Regexp conversion.
+	* gc.c: rename is_dead_object() to is_dying_object().
+	  This function is not opposite against is_live_object()
+	  because is_dying_object() does *not* check object type.
 
-Tue Nov 16 01:41:31 2004  Yukihiro Matsumoto  <matz@ruby-lang.org>
+	* gc.c (is_dying_object): change condition.
 
-	* string.c (str_mod_check): frozen check should be separated.
-	  [ruby-core:3742]
+	* gc.c (is_live_object): use T_NONE instead of 0.
 
-	* array.c (rb_ary_update): pedantic check to detect
-	  rb_ary_to_ary() to modify the receiver.  [ruby-dev:24861]
+	* gc.c (rb_objspace_dying_object_p): added.
 
-Mon Nov 15 13:50:52 2004  Yukihiro Matsumoto  <matz@ruby-lang.org>
+Sun Jul  6 13:37:27 2014  Koichi Sasada  <ko1@atdot.net>
 
-	* string.c (rb_str_justify): typo fixed.  [ruby-dev:24851]
+	* gc.c (rb_gc_register_mark_object): change data structure.
+	  From single array, to array of arrays. Each array only has 1024
+	  entries.
 
-Mon Nov 15 11:50:32 2004  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+	* vm.c (Init_vm_objects): change default capa from 1 to 128.
 
-	* misc/ruby-mode.el (ruby-special-char-p, ruby-parse-partial): handle
-	  operator symbols.  [ruby-talk:120177]
+Sat Jul  5 05:05:53 2014  Vipul A M  <vipulnsward@gmail.com>
 
-Sun Nov 14 13:27:03 2004  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+	* lib/irb/locale.rb (IRB::Locale#modifier): fix wrong attr_reader
+	  `modifieer` => `modifier` from irb locale.  [fix GH-656]
 
-	* lib/pp.rb (PP#object_address_group): remove odd number of 'f'
-	  prefixed to negative address.
+Fri Jul  4 20:45:26 2014  Koichi Sasada  <ko1@atdot.net>
 
-Sun Nov 14 08:51:04 2004  NAKAMURA, Hiroshi  <nahi@ruby-lang.org>
+	* parse.y: rename symbols::sym_id to symbols::str_id.
+	  This table is not {Symbol => ID} table, but
+	  {String => ID} table.
 
-	* test/logger/test_logger.rb: Logger just expects
-	  Logger#datetime_format to be used for Time#strftime independently of
-	  locale. [ruby-dev:24828]
+	* parse.y (lookup_sym_id): also rename lookup_sym_id() to
+	  lookup_str_id() because key is not Symbol, but String.
 
-Fri Nov 12 15:03:26 2004  NAKAMURA Usaku  <usa@ruby-lang.org>
+Fri Jul  4 18:42:04 2014  Koichi Sasada  <ko1@atdot.net>
 
-	* eval.c (ruby_options): now we cannot call rb_glob() before
-	  ruby_init(), so call rb_w32_cmdvector() at ruby_options().
+	* parse.y (must_be_dynamic_symbol): fix missed-condition.
 
-	* win32.{c,h} (rb_w32_cmdvector): rename make_cmdvector() and
-	  export it.
+Fri Jul  4 18:38:11 2014  Koichi Sasada  <ko1@atdot.net>
 
-Fri Nov 12 14:08:01 2004  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
+	* parse.y (rb_pin_dynamic_symbol): should be `static' function.
 
-	* ext/tk/lib/tk/event.rb: remove $LOADED_FEATURES trick
+Fri Jul  4 18:03:35 2014  Koichi Sasada  <ko1@atdot.net>
 
-	* ext/tk/lib/tk.rb: ditto
+	* parse.y (must_be_dynamic_symbol): refactoring.
+	  * add `inline'.
+	  * use UNLIKELY().
+	  * check only DYNAMIC_SYM_P(), otherwise it is a bug.
+	  * lookup_id_str() is not needed in second condition.
 
-Fri Nov 12 00:31:05 2004  Yukihiro Matsumoto  <matz@ruby-lang.org>
+Fri Jul  4 11:53:56 2014  Koichi Sasada  <ko1@atdot.net>
 
-	* ext/gdbm/gdbm.c (fgdbm_store): StringValue() may alter string
-	  pointer.  [ruby-dev:24783]
+	* parse.y: remove unused code
+	  surrounded by `#if ENABLE_SELECTOR_NAMESPACE'
 
-Thu Nov 11 17:36:12 2004  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+Fri Jul  4 10:08:24 2014  SHIBATA Hiroshi  <shibata.hiroshi@gmail.com>
 
-	* dir.c (rb_globi): also should call back via rb_glob_caller().
-	  [ruby-dev:24775]
+	* test/rubygems/test_gem_package.rb: avoid tempfile leaks using Tempfile#close!
+	* test/rubygems/test_gem_request_set.rb: ditto.
+	* test/rubygems/test_gem_request_set_gem_dependency_api.rb: ditto.
 
-Thu Nov 11 16:47:21 2004  NAKAMURA Usaku  <usa@ruby-lang.org>
+Fri Jul  4 04:42:05 2014  NARUSE, Yui  <naruse@ruby-lang.org>
 
-	* test/ruby/test_file.rb (test_truncate_wbuf): we want to test
-	  only File#truncate, not behaviour of seek(2).
+	* lib/net/http/response.rb (Net::Inflater#inflate_adapter):
+	  prevent automatic encoding conversion.
 
-Thu Nov 11 09:41:01 2004  Yukihiro Matsumoto  <matz@ruby-lang.org>
+Fri Jul  4 04:39:52 2014  NARUSE, Yui  <naruse@ruby-lang.org>
 
-	* dir.c (push_braces): was confusing VALUE and char*.
+	* lib/net/http/response.rb (Net::HTTPResponse.each_response_header):
+	  raise first exception even if inflate_body_io.finish raises error.
+	  when begin block raises error, finish usually raises error too.
 
-	* dir.c (rb_push_glob): Dir.glob should have called its block.
+Fri Jul  4 02:56:04 2014  NARUSE, Yui  <naruse@ruby-lang.org>
 
-Thu Nov 11 01:52:52 2004  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+	* lib/uri/generic.rb (URI::Generic#query=): remove validation, just
+	  escape. [Feature #2542]
 
-	* error.c (syserr_initialize): use stringified object.
-	  [ruby-dev:24768]
+	* lib/uri/generic.rb (URI::Generic#fragment=): ditto.
 
-Wed Nov 10 22:49:01 2004  Yukihiro Matsumoto  <matz@ruby-lang.org>
+	* lib/uri/generic.rb (URI::Generic#check_query): removed.
 
-	* lib/delegate.rb (SimpleDelegator::dup): wrong number of
-	  arguments.
-
-	* lib/delegate.rb (DelegateClass::dup): ditto.
-
-Wed Nov 10 12:31:21 2004  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* README.EXT (Example): extconf.rb is indispensable now.
-
-Wed Nov 10 03:33:36 2004  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
-
-	* ext/tcltklib/tcltklib.c: fix SEGV when compiled with Tcl/Tk8.3.x
-	  or older
-
-	* ext/tk/lib/tkextlib/tile/style.rb: bug fix
-
-Tue Nov  9 14:27:18 2004  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/optparse.rb (OptionParser::Officious): moved from DefaultList.
-
-Tue Nov  9 01:05:04 2004  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* dir.c (rb_glob2): do not allocate buffer from heap to avoid
-	  memory leaks.  use string object for buffering instead.
-	  [ruby-dev:24738]
-
-	* dir.c (join_path): ditto.
-
-	* io.c (io_read): external input buffer may be modified even after
-	  rb_str_locktmp().  [ruby-dev:24735]
-
-	* dir.c (fnmatch): p or s may be NULL.  [ruby-dev:24749]
-
-Tue Nov  9 00:53:53 2004  WATANABE Hirofumi  <eban@ruby-lang.org>
-
-	* regex.c (slow_match): avoid GCC 3.4.x warnings.
-
-Tue Nov  9 00:50:06 2004  Dave Thomas  <dave@pragprog.com>
-
-	* lib/rdoc/rdoc.rb: Change version numbering of RDoc and ri
-
-Mon Nov  8 23:38:35 2004  Masatoshi SEKI  <m_seki@mva.biglobe.ne.jp>
-
-	* lib/drb/extservm.rb: add DRb::ExtServManager#uri=.
-	  [ruby-dev:24743]
-
-Mon Nov  8 22:20:19 2004  Dave Thomas  <dave@pragprog.com>
-
-	* lib/rdoc/parsers/parse_rb.rb (RDoc::RubyParser::parse_class):
-	  Fix bug where parent class wasn't being detected if the
-	  child class was defined using the A::B notation.
-
-Mon Nov  8 00:14:13 2004  WATANABE Hirofumi  <eban@ruby-lang.org>
-
-	* configure.in: add setup for mignw32 cross compiling.
-	  [ruby-talk:119413]
-
-Sun Nov  7 23:49:26 2004  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
-
-	* ext/tk/lib/tk.rb: bind-event methods accept multi substitution
-	  arguments.
-
-	* ext/tk/lib/tk/canvas.rb: ditto.
-
-	* ext/tk/lib/tk/canvastag.rb: ditto.
-
-	* ext/tk/lib/tk/text.rb: ditto.
-
-	* ext/tk/lib/tk/texttag.rb: ditto.
-
-	* ext/tk/lib/tkextlib: ditto.
-
-Sat Nov  6 14:58:44 2004  GOTOU Yuuzou  <gotoyuzo@notwork.org>
-
-	* lib/webrick/server.rb (WEBrick::HTTPServer#start): remove
-	  :DoNotReverseLookup option. (Socket#do_not_reverse_lookup is a
-	  ruby 1.9 feature)
-
-Sat Nov  6 11:31:04 2004  Tadayoshi Funaba  <tadf@dotrb.org>
-
-	* lib/date.rb (_parse): checks whether zone was given.
-
-Sat Nov  6 00:46:27 2004  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* string.c (rb_str_locktmp): check STR_TMPLOCK flag before
-	  locking.  [ruby-dev:24727]
-
-Fri Nov  5 18:12:42 2004  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
-
-	* ext/tk/lib/tk/scrollable.rb: divide Scrollable module into
-	  X_Scrollable and Y_Scrollable
-
-	* ext/tk/lib/tk/entry.rb: include X_Scrollable instead of Scrollable
-
-	* ext/tk/lib/tk/autoload.rb: define autoload for X_Scrollable and
-	  Y_Scrollable
-
-Fri Nov  5 16:05:32 2004  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
-
-	* ext/tk/lib/tk.rb: TkComm._at() supprts both of "@x,y" and "@x"
-
-Fri Nov  5 13:22:58 2004  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
-
-	* ext/tk/lib/tk/text.rb: sorry. bug fix again.
-
-Fri Nov  5 13:17:54 2004  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
-
-	* ext/tk/lib/tk/text.rb: bug fix
-
-Fri Nov  5 08:52:48 2004  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* gc.c (gc_mark): stricter GC stack check.
-
-Fri Nov  5 08:52:48 2004  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* gc.c (gc_mark): stricter GC stack check.
-
-Fri Nov  5 08:34:43 2004  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* string.c (str_gsub): should have removed rb_str_unlocktmp(str).
-	  [ruby-dev:24708]
-
-Thu Nov  4 21:25:38 2004  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* string.c (str_gsub): string modify check no longer based on
-	  tmplock.  [ruby-dev:24706]
-
-Thu Nov  4 19:27:46 2004  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* io.c (rb_f_open): fix typo.
-
-Thu Nov  4 15:02:14 2004  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
-
-	* ext/tk/lib/tk/variable.rb: forget to initialize instance_variables
-	  of TkVarAccess objects
-
-Thu Nov  4 09:11:35 2004  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* gc.c (gc_mark): enable GC stack checking.
-
-Thu Nov  4 03:11:33 2004  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* string.c (str_gsub): lock strings temporarily.  [ruby-dev:24687]
-
-	* ext/socket/socket.c (s_recvfrom): tmplock input buffer.
-	  [ruby-dev:24705]
-
-Wed Nov  3 22:32:12 2004  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* process.c: On NetBSD don't use setruid() and setrgid().
-
-Wed Nov  3 22:24:17 2004  Daigo Moriwaki  <techml@sgtpepper.net>
-
-	* lib/webrick/httpauth/digestauth.rb: use Base64.encode64 to
-	  avoid warnings.
-
-Wed Nov  3 17:19:59 2004  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* array.c (rb_ary_uniq_bang): do not push frozen string from hash
-	  table.  [ruby-dev:24695]
-
-	* array.c (rb_ary_and): ditto.
-
-	* array.c (rb_ary_or): ditto.
-
-Wed Nov  3 17:13:02 2004  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
-
-	* io.c (pipe_open): fix compile error
-
-Wed Nov  3 16:58:07 2004  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
-
-	* ext/tk/lib/tk.rb: support to use different Tcl commands between
-	  configure and configinfo
-
-	* ext/tk/lib/font.rb: ditto.
-
-	* ext/tk/lib/itemconfig.rb: support to use different Tcl commands
-	  between item_configure and item_configinfo
-
-	* ext/tk/lib/itemfont.rb: ditto.
-
-	* ext/tk/extconf.rb: install SUPPORT_STATUS
-
-	* ext/tk/lib/tkextlib: some bug fixes (see ext/tk/ChangeLog.tkextlib)
-
-Wed Nov  3 16:30:41 2004  NARUSE, Yui  <naruse@ruby-lang.org>
-
-	* ext/nkf: follow nkf 2.0.4
-
-Wed Nov  3 15:53:34 2004  Kouhei Sutou  <kou@cozmixng.org>
-
-	* test/rss/test_maker_*.rb: added tests for RSS Maker.
-
-	* lib/rss/maker.rb: added RSS Maker.
-
-	* lib/rss/maker/*.rb: ditto.
-
-Tue Nov  2 16:35:57 2004  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* ext/enumerator/enumerator.c (each_cons_i): pass copy of an
-	  internal consequent array.  [ruby-talk:118691]
-
-Tue Nov  2 16:05:21 2004  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* process.c (rb_f_fork): need to flush stdout and stderr before
-	  fork(2).  [ruby-talk:117715]
-
-Tue Nov  2 01:20:09 2004  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* eval.c (proc_invoke): nail down dyna_var node when Proc object
-	  or continuation is created.  [ruby-dev:24671]
-
-Mon Nov  1 13:59:28 2004  WATANABE Hirofumi  <eban@ruby-lang.org>
-
-	* ext/extmk.rb (MANIFEST): do not use anymore, use extconf.rb instead.
-
-	* ext/enumerator/extconf.rb, ext/fcntl/extconf.rb,
-	  ext/stringio/extconf.rb: added.
-
-	* MANIFEST, ext/**/MANIFEST: removed.
-
-	* README.EXT, README.EXT.ja: remove MANIFEST stuff.
-
-Mon Nov  1 01:14:52 2004  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* io.c (rb_f_open): create copy of popen specifier.  [ruby-dev:24656]
-
-Mon Nov  1 00:36:48 2004  WATANABE Hirofumi  <eban@ruby-lang.org>
-
-	* main.c (_stklen): move to gc.c.
-
-Sun Oct 31 00:22:28 2004  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* string.c (rb_str_locktmp): lock string temporarily.
-
-	* string.c (str_independent): add tmplock check.
-
-	* io.c (io_write): lock output string temporarily.
-	  [ruby-dev:24649]
-
-	* io.c (io_write): use rb_str_locktmp().
-
-	* io.c (read_all): ditto.
-
-Sat Oct 30 06:53:24 2004  Peter Vanbroekhoven  <peter.vanbroekhoven@cs.kuleuven.ac.be>
-
-	* eval.c (rb_eval): NODE_XSTR should pass copy of literal string.
-
-Sat Oct 30 00:19:40 2004  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* enum.c (enum_sort_by): protect continuation jump in.
-	  [ruby-dev:24642]
-
-Fri Oct 29 21:27:51 2004  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* io.c (rb_io_check_initialized): new function to check uninitialized
-	  object.  [ruby-talk:118234]
-
-	* file.c (rb_file_path), io.c (rb_io_closed): check if initialized.
-
-Fri Oct 29 10:00:30 2004  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* eval.c (rb_thread_start_0): forget to free some memory chunks.
-	  [ruby-core:03611]
-
-	* eval.c (ruby_cleanup): ruby_finalize_1 may cause exception,
-	  should be wrapped by PUSH_TAG/POP_TAG().  [ruby-dev:24627]
-
-Thu Oct 28 08:42:02 2004  Tanaka Akira  <akr@m17n.org>
-
-	* io.c (argf_forward): use ANSI style.
-	  (argf_read): call argf_forward with argv argument.
-	  [ruby-dev:24624]
-
-Thu Oct 28 23:32:54 2004  akira yamada  <akira@ruby-lang.org>
-
-	* ext/zlib/zlib.c (zstream_detach_input): resets klass of z->input if
-	  z->input isn't nil.
-
-Thu Oct 28 23:19:31 2004  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/extmk.rb: prefer relative path.  [ruby-talk:93037]
-
-Wed Oct 27 18:49:11 2004  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* gc.c: prototype; rb_io_fptr_finalize() doesn't return any value
-	  at this version.
-
-Wed Oct 27 17:27:45 2004  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* gc.c (gc_sweep): recover ruby_in_compile variable.
-
-Wed Oct 27 09:17:30 2004  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* string.c (str_gsub): use a string object for exception safeness.
-	  [ruby-dev:24601]
-
-Tue Oct 26 23:52:32 2004  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* io.c (rb_io_getline): rs modification check should not interfere in the loop.
-
-Tue Oct 26 23:30:39 2004  Dave Thomas  <dave@pragprog.com>
-
-	* lib/rdoc/code_objects.rb (RDoc::Context::add_class_or_module):
-	  Restore correct :nopdoc: behavior with nested classes and modules.
-
-Tue Oct 26 18:21:29 2004  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* string.c (RESIZE_CAPA): check string attribute before modifying
-	  capacity member of string structure.  [ruby-dev:24594]
-
-Tue Oct 26 11:33:26 2004  David G. Andersen  <dga@lcs.mit.edu>
-
-	* ext/zlib/zlib.c (gzreader_gets): use memchr() to to gain
-	  performance.  [ruby-talk:117701]
-
-Tue Oct 26 10:56:55 2004  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* sprintf.c (rb_f_sprintf): raise ArgumentError for extra
-	  arguments, unless (digit)$ style used.
-
-Tue Oct 26 11:33:26 2004  David G. Andersen  <dga@lcs.mit.edu>
-
-	* ext/zlib/zlib.c (gzreader_gets): use memchr() to to gain
-	  performance.  [ruby-talk:117701]
-
-Tue Oct 26 10:56:55 2004  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* sprintf.c (rb_f_sprintf): raise ArgumentError for extra
-	  arguments, unless (digit)$ style used.
-
-Mon Oct 25 18:35:39 2004  WATANABE Hirofumi  <eban@ruby-lang.org>
-
-	* win32/win32.c (isUNCRoot): should check NUL after '.'.
-	  [ruby-dev:24590]
-
-	* win32/win32.c (isUNCRoot): fixed buffer overrun.
-
-Mon Oct 25 08:03:26 2004  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* eval.c (get_backtrace): ignore illegal backtrace.  [ruby-dev:24587]
-
-Sun Oct 24 00:41:09 2004  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* eval.c (rb_load, search_required, rb_require_safe, rb_require): use
-	  frozen shared string to avoid outside modification.  [ruby-dev:24580]
-
-Sat Oct 23 22:18:32 2004  Guy Decoux  <ts@moulon.inra.fr>
+	* lib/uri/generic.rb (URI::Generic#set_query): ditto.
 
-	* eval.c (frame_free): Guy Decoux solved the leak problem.
-	  Thanks.  [ruby-core:03549]
+	* lib/uri/generic.rb (URI::Generic#check_fragment): ditto.
 
-Sat Oct 23 00:20:55 2004  Yukihiro Matsumoto  <matz@ruby-lang.org>
+	* lib/uri/generic.rb (URI::Generic#set_fragment): ditto.
 
-	* ext/zlib/zlib.c (zstream_append_input): clear klass for z->input
-	  to avoid potential vulnerability.
+Thu Jul  3 12:40:22 2014  Nobuyoshi Nakada  <nobu@ruby-lang.org>
 
-	* ext/zlib/zlib.c (zstream_run): always use zstream_append_input()
-	  to avoid SEGV.  [ruby-dev:24568]
+	* configure.in (--with-static-linked-ext): fix for extensions to
+	  be linked statically.
 
-Fri Oct 22 12:02:28 2004  Yukihiro Matsumoto  <matz@ruby-lang.org>
+	* Makefile.in, common.mk: use ENCSTATIC for enc directory.
 
-	* eval.c (rb_alias): was warning for wrong condition.
-	  [ruby-dev:24565]
+	* ext/extmk.rb: supply dependencies of statically linked extension
+	  libraries.
 
-Fri Oct 22 10:36:37 2004  GOTOU Yuuzou  <gotoyuzo@notwork.org>
+Wed Jul  2 15:45:49 2014  Koichi Sasada  <ko1@atdot.net>
 
-	* lib/webrick/httprequest.rb (WEBrick::HTTPRequest#meta_vars):
-	  should check if path_info is not nil.
+	* gc.c (gc_heap_lazy_sweep): simplify logic.
 
-Fri Oct 22 00:22:31 2004  Yukihiro Matsumoto  <matz@ruby-lang.org>
+	* gc.c (gc_page_sweep): return TRUE if empty slots are available.
 
-	* ext/zlib/zlib.c (zstream_shift_buffer): should restore class
-	  field of a buffer.  [ruby-dev:24562]
+Wed Jul  2 09:48:42 2014  SHIBATA Hiroshi  <shibata.hiroshi@gmail.com>
 
-Fri Oct 22 00:20:33 2004  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+	* logger.rb: removed unmaintained code.
+	  [Feature #9860][ruby-core:62724]
+	* test/logger/test_application.rb: ditto.
 
-	* string.c (rb_str_include): should not treat char as negative value.
-	  [ruby-dev:24558]
+Wed Jul  2 03:20:00 2014  Charlie Somerville  <charliesome@ruby-lang.org>
 
-Thu Oct 21 21:32:30 2004  IWATSUKI Hiroyuki  <don@na.rim.or.jp>
+	* node.c (dump_node): handle nd_value == (NODE *)-1 to mean this
+	  keyword argument is required
 
-	* lib/pstore.rb (PStore#transaction): Use the empty content when a
-	  file is not found.  [ruby-dev:24561]
+Wed Jul  2 02:57:27 2014  Nobuyoshi Nakada  <nobu@ruby-lang.org>
 
-Thu Oct 21 19:06:15 2004  GOTOU Yuuzou  <gotoyuzo@notwork.org>
+	* vm.c (rb_vm_env_local_variables): returns array of local
+	  variable name symbols in the environment by envval.
 
-	* lib/webrick/httpresponse.rb (WEBrick::HTTPResponse#send_body_io):
-	  ensure to close @body. (http://bugs.debian.org/277520)
+	* proc.c (bind_local_variables): use rb_vm_env_local_variables.
 
-Thu Oct 21 00:36:41 2004  Yukihiro Matsumoto  <matz@ruby-lang.org>
+Wed Jul  2 02:23:52 2014  Nobuyoshi Nakada  <nobu@ruby-lang.org>
 
-	* eval.c (rb_alias): should warn on method discarding.
-	  [ruby-dev:24546]
+	* proc.c (bind_receiver): new method to return the bound receiver
+	  of the binding object.  [ruby-dev:47613] [Feature #8779]
 
-	* ext/zlib/zlib.c (zstream_expand_buffer_into): hide internal
-	  string buffer by clearing klass.  [ruby-dev:24548]
+Wed Jul  2 02:14:37 2014  Nobuyoshi Nakada  <nobu@ruby-lang.org>
 
-Wed Oct 20 19:45:13 2004  Yukihiro Matsumoto  <matz@ruby-lang.org>
+	* proc.c (bind_local_variables): update env from envval for each
+	  iterations.  [ruby-dev:48351] [Bug #10001]
 
-	* string.c (str_gsub): 	reentrant check.  [ruby-dev:24432]
+Tue Jul  1 23:46:34 2014  NAKAMURA Usaku  <usa@ruby-lang.org>
 
-	* backport all SEGV bug fixes from CVS HEAD.  [ruby-dev:24536]
+	* NEWS: [DOC] mention about Binding#local_variables, introduced at
+	  r44392 (see [Feature #8773]).
 
-Wed Oct 20 04:17:55 2004  Yukihiro Matsumoto  <matz@ruby-lang.org>
+Tue Jul  1 23:30:51 2014  CHIKANAGA Tomoyuki  <nagachika@ruby-lang.org>
 
-	* ext/dbm/dbm.c (fdbm_delete_if): should check if deleting element
-	  is a string.  [ruby-dev:24490]
+	* numeric.c (num_step_scan_args): table argument of rb_get_kwargs() is
+	  array of IDs, not Symbols. [ruby-dev:48353] [Bug #9811]
 
-	* ext/sdbm/init.c (fsdbm_delete_if): ditto.
+Tue Jul  1 16:18:22 2014  Akinori MUSHA  <knu@iDaemons.org>
 
-Wed Oct 20 01:37:18 2004  Yukihiro Matsumoto  <matz@ruby-lang.org>
+	* ext/digest/lib/digest/hmac.rb, test/digest/test_digest_hmac.rb:
+	  Digest::HMAC is finally removed as previously noticed.
+	  [fix GH-648]
 
-	* array.c (rb_ary_times): Array#* should return an instance of
-	  the class of right operand.  [ruby-dev:24526]
+Tue Jul  1 11:13:43 2014  SHIBATA Hiroshi  <shibata.hiroshi@gmail.com>
 
-	* ext/zlib/zlib.c (zstream_detach_buffer): should not expose
-	  class-less object to Ruby world. [ruby-dev:24530]
+	* ext/date/lib/date/format.rb: removed empty file by @vipulnsward.
+	* ext/date/lib/date.rb: removed needless require.
+	  [fix GH-647]
 
-	* eval.c (proc_dup): provide Proc#dup as well.  [ruby-talk:116915]
+Mon Jun 30 16:42:52 2014  Koichi Sasada  <ko1@atdot.net>
 
-	* eval.c (ruby_exec): stack marking position may be higher than
-	  expected.  thanks to Guy Decoux.  [ruby-core:03527]
+	* gc.c (gc_stat_internal): return size_t value instead of VALUE
+	  and remove `out' parameter.
 
-Tue Oct 19 22:43:12 2004  Dave Thomas  <dave@pragprog.com>
+	* gc.c: add braces for `if' statements.
 
-	* lib/rdoc/parsers/parse_rb.rb (RDoc::RubyParser::parse_attr): If
-	  we come across 'attr' in a context where it isn't
-	  followed by a symbol, just issue a warning.
+	* gc.c (gc_stat_internal): fix comment.
 
-Tue Oct 19 20:41:37 2004  Masaki Suketa  <masaki.suketa@nifty.ne.jp>
+Mon Jun 30 15:07:34 2014  Koichi Sasada  <ko1@atdot.net>
 
-	* ext/win32ole.c(ole_invoke): retrieve the result value when
-	  retrying the IDispatch::invoke.
+	* gc.c: support `USE_RGENGC == 0'.
 
-Tue Oct 19 17:24:11 2004  Yukihiro Matsumoto  <matz@ruby-lang.org>
+	* test/ruby/test_gc.rb: ditto.
 
-	* io.c (read_all): block string buffer modification during
-	  rb_io_fread() by freezing it temporarily. [ruby-dev:24479]
+Mon Jun 30 11:36:04 2014  SHIBATA Hiroshi  <shibata.hiroshi@gmail.com>
 
-	* dir.c (rb_push_glob): block call at once the end of method.
-	  [ruby-dev:24487]
+	* file.c: [DOC] document File.join returns a string.
+	  Contributed by @dapplebeforedawn. [fix GH-646]
 
-	* ext/enumerator/enumerator.c (enum_each_slice): remove
-	  rb_gc_force_recycle() to prevent potential SEGV.
-	  [ruby-dev:24499]
+Sat Jun 28 22:57:01 2014  NAKAMURA Usaku  <usa@ruby-lang.org>
 
-	* ext/zlib/zlib.c (zstream_expand_buffer): hide internal string
-	  buffer by clearing klass.  [ruby-dev:24510]
+	* ext/pathname/pathname.c (path_birthtime): Windows support.
+	  see [Feature #9857] [ruby-dev:48339]
 
-Tue Oct 19 16:12:18 2004  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
+Sat Jun 28 22:44:16 2014  Tanaka Akira  <akr@fsij.org>
 
-	* ext/tk/tkutil.c: backport from CVS HEAD
+	* ext/pathname/pathname.c (path_birthtime): New method,
+	  Pathname#birthtime.
+	  Proposed by Kazuhiro NISHIYAMA.  [ruby-dev:48232] [Feature #9857]
 
-Tue Oct 19 08:54:26 2004  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+Sat Jun 28 20:29:03 2014  Simon Baird  <simon.baird@gmail.com>
 
-	* intern.h, object.c (rb_class_inherited_p): export.
+	* ext/bigdecimal/lib/bigdecimal/math.rb (BigMath#PI): change error
+	  message about zero or negative precision for clarity and
+	  consistency with other methods.  [GH-644]
 
-Tue Oct 19 08:46:57 2004  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+Sat Jun 28 15:32:57 2014  Tanaka Akira  <akr@fsij.org>
 
-	* string.c (rb_str_upto): method result must be checked.  [ruby-dev:24504]
+	* lib/webrick/utils.rb (create_listeners): Close socket objects.
 
-	* eval.c (error_print): ditto.  [ruby-dev:24519]
+Sat Jun 28 13:58:48 2014  Nobuyoshi Nakada  <nobu@ruby-lang.org>
 
-Mon Oct 18 23:37:05 2004  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+	* eval.c (setup_exception): should not overwrite SystemStackError
+	  backtrace if set already.  [ruby-core:63377] [Feature #6216]
 
-	* marshal.c (r_object0): check inheritance by the internal function.
-	  [ruby-dev:24515]
+	* eval.c (setup_exception): get rid of method calls before raising
+	  stack overflow, not to cause stack overflow again.
 
-Mon Oct 18 15:58:01 2004  NAKAMURA Usaku  <usa@ruby-lang.org>
+	* defs/id.def: add IDs for backtraces.
 
-	* range.c (range_step, range_each): need cast.
+Sat Jun 28 04:08:22 2014  NARUSE, Yui  <naruse@ruby-lang.org>
 
-Fri Oct 29 16:34:19 2004  Daiki Ueno  <ueno@unixuser.org>
+	* lib/uri/mailto.rb: update to latest specs, RFC 6068 and HTML5.
 
-	* misc/ruby-mode.el (ruby-parse-partial): Parse the rest of the
-	  line after opening heredoc identifier.  [ruby-dev:24635]
+	* lib/uri/mailto.rb (HEADER_PATTERN): removed.
 
-Mon Oct 18 07:26:21 2004  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+	* lib/uri/mailto.rb (HEADER_REGEXP): use RFC 6068 hfields.
 
-	* file.c (rb_file_truncate): discard read buffer before truncation.
-	  [ruby-dev:24197]
+	* lib/uri/mailto.rb (EMAIL_REGEXP): use HTML5 email regexp.
 
-Mon Oct 18 02:11:21 2004  GOTOU Yuuzou  <gotoyuzo@notwork.org>
+	* lib/uri/mailto.rb (URI::MailTo.build): support multiple to addresses.
 
-	* lib/webrick/config.rb (WEBrick::Config::General): add default values:
-	  - WEBrick::Config[:DoNotReverseLookup]
-	  - WEBrick::Config[:RequestCallback] (it used as an alias of
-	    :RequestHandler in WEBrick::HTTPServer#run)
-	  - WEBrick::Config::FileHandler[:AcceptableLanguages]
+	* lib/uri/mailto.rb (URI::MailTo#initialize): Support multiple to
+	  addresses. Don't check with regexp, only split.
 
-	* lib/webrick/httpservlet/filehandler.rb
-	  (WEBrick::HTTPServlet::FileHandler#set_filename): search files
-	  having suffix of language-name which Accept-Language header field
-	  includes if :AcceptableLanguages options is present.
+	* lib/uri/mailto.rb (URI::MailTo#check_to): verify by matching
+	  URI path-rootless and HTML5 email regexp with unescaped one.
 
-	* lib/webrick/httpservlet/filehandler.rb
-	  (WEBrick::HTTPServlet::FileHandler#get_servlet): new method to
-	  search servlet correspond to the suffix of filename.
+	* lib/uri/mailto.rb (URI::MailTo#check_headers): verify only by
+	  HEADER_REGEXP.
 
-	* lib/webrick/httprequest.rb: add attributes access methods: accept,
-	  accept_charset, accept_encoding, accept_language, content_length
-	  and content_type.
+	* lib/uri/mailto.rb (URI::MailTo#set_headers): don't check by
+	  HEADER_REGEXP, only split it.
 
-	* lib/webrick/httpresponse.rb: add attribute access methods:
-	  content_length, content_length=, content_type and content_type=.
+Sat Jun 28 00:35:10 2014  Lauri Tirkkonen  <lotheac@iki.fi>
 
-	* lib/webrick/httputils.rb (WEBrick::HTTPUtils.mime_types):
-	  use the second suffix to detect media type. (the first suffix
-	  may be a language name.)
+	* tool/mkconfig.rb: fix empty RbConfig::CONFIG["prefix"] when
+	  configured --with-rubyarchprefix, remove prefix from rubyarchdir
+	  after expansion for the case it does not start with '$(prefix)'.
+	  [fix GH-643]
 
-	* lib/webrick/httputils.rb (WEBrick::HTTPUtils.parse_qvalues):
-	  add method to parse Accept header field. it returns an Array of
-	  values sorted by the qvalues.
+Fri Jun 27 15:20:12 2014  SHIBATA Hiroshi  <shibata.hiroshi@gmail.com>
 
-Mon Oct 18 02:04:11 2004  GOTOU Yuuzou  <gotoyuzo@notwork.org>
+	* lib/rubygems/test_case.rb: rescue Gem::LoadError in Gem::TestCase.
+	  because it's effected by removing minitest from stdlib.
 
-	* lib/webrick/httpserver.rb (WEBrick::HTTPServer#virtual_host): new
-	  method to register virtual hosting servers.
+Fri Jun 27 12:29:37 2014  SHIBATA Hiroshi  <shibata.hiroshi@gmail.com>
 
-	* lib/webrick/server.rb (WEBrick::GenericServer#accept): call
-	  do_not_reverse_lookup for each socket if :DoNotReverseLookup
-	  is set.  [ruby-core:02357]
+	* lib/rubygems/specification.rb: fixed broken condition caused
+	  by removing YAML::ENGINE.
+	* lib/rubygems/package/old.rb: ditto.
 
-Mon Oct 18 00:42:45 2004  Yukihiro Matsumoto  <matz@ruby-lang.org>
+Fri Jun 27 05:33:26 2014  Nobuyoshi Nakada  <nobu@ruby-lang.org>
 
-	* ext/socket/socket.c (sock_s_getservbyaname): protocol string
-	  might be altered.  [ruby-dev:24503]
+	* hash.c (env_shift): fix memory leak on Windows, free environment
+	  strings block always.  [ruby-dev:48332] [Bug #9983]
 
-	* string.c (rb_str_upto): check if return value from succ is a
-	  string.  [ruby-dev:24504]
+Fri Jun 27 03:41:53 2014  Nobuyoshi Nakada  <nobu@ruby-lang.org>
 
-Sun Oct 17 23:03:48 2004  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
+	* sprintf.c (GETASTER): should not use the numbered argument to be
+	  formatted, raise ArgumentError instead.
+	  [ruby-dev:48330] [Bug #9982]
 
-	* ext/tk/lib/tk/timer.rb: TkTimer#start and restart accept a block
+Thu Jun 26 18:18:28 2014  SHIBATA Hiroshi  <shibata.hiroshi@gmail.com>
 
-Sun Oct 17 13:05:04 2004  Masaki Suketa  <masaki.suketa@nifty.ne.jp>
+	* test/with_different_ofs.rb: move into test library directory.
+	* test/csv/base.rb: fix require path for with_different_ofs.rb.
+	* test/digest/test_digest_extend.rb: ditto.
 
-	* ext/win32ole/win32ole.c (fole_func_methods): correct argument mismatch.
-	* ext/win32ole/win32ole.c (fole_get_methods): ditto.
-	* ext/win32ole/win32ole.c (fole_put_methods): ditto.
-	* ext/win32ole/tests/testWIN32OLE.rb: add test for WIN32OLE#ole_func_methods
-	  WIN32OLE#ole_get_methods, WIN32OLE#ole_put_methods
+Thu Jun 26 18:06:50 2014  SHIBATA Hiroshi  <shibata.hiroshi@gmail.com>
 
-Sat Oct 16 14:45:28 2004  Kouhei Sutou  <kou@cozmixng.org>
+	* test/profile_test_all.rb: move into test library directory.
+	* test/runner.rb: fix require path for profile_test_all.rb.
 
-	* lib/rss/0.9.rb (RSS::Rss#to_s): removed garbage.
+Thu Jun 26 17:57:57 2014  SHIBATA Hiroshi  <shibata.hiroshi@gmail.com>
 
-Sat Oct 16 13:42:49 2004  Kouhei Sutou  <kou@cozmixng.org>
+	* lib/webrick/httpproxy.rb: remove useless assigned variables.
+	* lib/webrick/httpservlet/cgihandler.rb: ditto.
+	* lib/webrick/httpservlet/erbhandler.rb: ditto.
+	* lib/webrick/server.rb: ditto.
 
-	* lib/rss/: untabified.
-	* test/rss/: untabified.
-	* lib/rss/0.9.rb (RSS::Rss#to_s): inent -> indent.
+Thu Jun 26 08:28:01 2014  Nobuyoshi Nakada  <nobu@ruby-lang.org>
 
-Sat Oct 16 13:34:56 2004  Kouhei Sutou  <kou@cozmixng.org>
+	* hash.c (env_select): fix memory leak and crash on Windows, make
+	  keys array first instead of iterating on environ directly.
+	  [ruby-dev:48325] [Bug #9978]
 
-	* lib/rss: supported prety print.
-	* test/rss/test_1.0.rb: added test for calculating default indent size.
+Thu Jun 26 02:45:04 2014  Nobuyoshi Nakada  <nobu@ruby-lang.org>
 
-Fri Oct 15 18:04:35 2004  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
+	* eval_error.c (error_print): put a newline after an anonymous
+	  exception class name.
 
-	* ext/tk/lib/tk/timer.rb: TkTimer.new(interval, loop){ ... } is
-	  acceptable. Add TkTimer.start ( == new + start ).
+Wed Jun 25 22:31:32 2014  Nobuyoshi Nakada  <nobu@ruby-lang.org>
 
-Fri Oct 15 12:43:09 2004  Tanaka Akira  <akr@m17n.org>
+	* hash.c (ruby_setenv): fix memory leak on Windows, free
+	  environment strings block after check for the size.
+	  [ruby-dev:48323] [Bug #9977]
 
-	* eval.c (Init_stack): make prototype declaration consistent with
-	  the definition in gc.c.
+Wed Jun 25 15:44:12 2014  Eric Wong  <e@80x24.org>
 
-Thu Oct 14 14:34:01 2004  WATANABE Hirofumi  <eban@ruby-lang.org>
+	* ccan/container_of/container_of.h (container_off_var):
+	  avoid warning with -Wcast-qual
+	  [ccan ba5ad771af4aa9e085498de6c3c665c52694460f (Rusty Russell)]
 
-	* io.c (MODE_BINMODE, MODE_BINARY): fixed reversed condition.
+Wed Jun 25 10:19:59 2014  Nobuyoshi Nakada  <nobu@ruby-lang.org>
 
-Thu Oct 14 13:33:59 2004  Kouhei Sutou  <kou@cozmixng.org>
+	* hash.c (env_aset, env_has_key, env_assoc, env_has_value),
+	  (env_rassoc, env_key): prohibit tainted strings if $SAFE is
+	  non-zero.  [Bug #9976]
 
-	* lib/rss/rss.rb: added link to Tutorial.
+Tue Jun 24 14:46:17 2014  SHIBATA Hiroshi  <shibata.hiroshi@gmail.com>
 
-Mon Oct 11 13:48:20 2004  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
+	* lib/gserver.rb: remove redundant use of to_s in interpolation.
+	* lib/logger.rb: ditto.
+	* lib/optparse.rb: ditto.
+	* lib/rbconfig/obsolete.rb: ditto.
+	* lib/resolv.rb: ditto.
+	* lib/webrick/httpresponse.rb: ditto.
 
-	* ext/tk/lib/tk/*: untabify
+Tue Jun 24 10:50:06 2014  Nobuyoshi Nakada  <nobu@ruby-lang.org>
 
-Sun Oct 10 12:32:08 2004  Dave Thomas  <dave@pragprog.com>
+	* hash.c (env_path_str_new): make PATH environment variable
+	  string, to be frozen.
 
-	* lib/rdoc/parsers/parse_rb.rb (RDoc::parse_require): Allow 'require'
-	  to be used as a variable name
+Tue Jun 24 10:40:52 2014  SHIBATA Hiroshi  <shibata.hiroshi@gmail.com>
 
-Sat Oct  9 21:23:37 2004  Kouhei Sutou  <kou@cozmixng.org>
+	* tool/make-snapshot: download bundle gems when package making.
+	  [Feature #9852][ruby-core:62676]
+	* gems/bundled_gems: listed bundled gems for Ruby 2.2.
 
-	* lib/rss/converter.rb: changed to try to use Iconv for default
-	  conversion.
+Tue Jun 24 10:20:35 2014  SHIBATA Hiroshi  <shibata.hiroshi@gmail.com>
 
-	* lib/rss/rss.rb: 0.0.9 -> 0.1.0.
+	* tool/downloader.rb: make Downloader class to general download utility.
+	  It can be used without config.guess and config.sub.
+	* tool/get-config_files: ditto.
+	* tool/make-snapshot: ditto.
 
-Sat Oct  9 19:50:36 2004  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+Tue Jun 24 06:17:52 2014  NARUSE, Yui  <naruse@ruby-lang.org>
 
-	* io.c (rb_io_getline): should not treat char as negative value.
-	  [ruby-dev:24460]
+	* eval.c (setup_exception): "mesg == sysstack_error" and
+	  sysstack_error_p(mesg) are duplicated.
+	  r46502 seems to want to use latter.
 
-Fri Oct  8 09:49:32 2004  Yukihiro Matsumoto  <matz@ruby-lang.org>
+Tue Jun 24 06:15:36 2014  Nobuyoshi Nakada  <nobu@ruby-lang.org>
 
-	* pack.c (pack_pack): pointer modification check before each
-	  iteration.  [ruby-dev:24445]
+	* ext/tk/tcltklib.c: fix format specifiers for VALUE and
+	  Tcl_Interp*.  [ruby-core:63283] [Bug #9972]
 
-Fri Oct  8 01:13:05 2004  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
+Tue Jun 24 05:40:41 2014  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
 
-	* ext/tk/lib/tk/optiondb.rb: make it more secure
+	* nacl/nacl-config.rb: Use File.exist? instead of executable?
+	  for irt_core. Recent nacl_sdk has non-executable irt_core.
+	  Patch by Shinichiro Hamaji.
+	  [Fixes GH-529] https://github.com/ruby/ruby/pull/529
 
-Thu Oct  7 23:47:57 2004  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
+Mon Jun 23 18:44:45 2014  SHIBATA Hiroshi  <shibata.hiroshi@gmail.com>
 
-	* ext/tk/lib/tk/scrollbar.rb: When 'set' operation, a scrollbar
-	  cannot propagate view port information from the source widget
-	  (that calls 'set') to other assigned widgets.
+	* tool/config_files.rb: rename class ConfigFiles to Downloader.
+	* tool/get-config_files: ditto.
+	* tool/make-snapshot: ditto.
 
-Thu Oct  7 17:36:25 2004  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
+Mon Jun 23 18:03:13 2014  SHIBATA Hiroshi  <shibata.hiroshi@gmail.com>
 
-	* ext/tk/lib/tk.rb: When CHILDKILLED and so on, Tk.errorCode returns
-	  a Fixnum for 2nd element (it's pid) of the return value.
+	* tool/rbinstall.rb: support to install bundle gems.
 
-Thu Oct  7 12:55:04 2004  Yukihiro Matsumoto  <matz@ruby-lang.org>
+Mon Jun 23 17:33:11 2014  Akinori MUSHA  <knu@iDaemons.org>
 
-	* io.c (io_read): should freeze buffer before thread context
-	  switch. [ruby-dev:24442]
+	* lib/net/imap.rb (Net::IMAP#fetch): [DOC] Describe how a range in
+	  +set+ is interpreted, and mention -1 which can be used for '*'.
 
-	* pack.c (pack_unpack): string conversion should at the top of the
-	  method.  [ruby-dev:24439]
+Mon Jun 23 16:22:50 2014  URABE Shyouhei  <shyouhei@ruby-lang.org>
 
-	* io.c (io_read): buffer should be frozen only after the length
-	  check.  [ruby-dev:24440]
+	* include/ruby/ruby.h (struct RHash): no longer. [Feature #9889]
 
-Thu Oct  7 02:56:43 2004  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+	* include/ruby/ruby.h (RHASH): ditto.
 
-	* ext/stringio/stringio.c: use FMODE_APPEND.
+	* include/ruby/ruby.h (RHASH_ITER_LEV): deprecated.  Will be deleted later.
 
-Thu Oct  7 01:05:33 2004  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
+	* include/ruby/ruby.h (RHASH_IFNONE): ditto.
 
-	* ext/tk/lib/tk.rb: add Tk.errorInfo and Tk.errorCode
+	* internal.h (struct RHash): moved here.
 
-Thu Oct  7 00:08:37 2004  Yukihiro Matsumoto  <matz@ruby-lang.org>
+	* internal.h (RHASH): ditto.
 
-	* io.c (rb_io_s_sysopen): preserve path in the buffer allocated by
-	  ALLOCA_N() to prevent modification.  [ruby-dev:24438]
+	* hash.c (rb_hash_iter_lev): do not use this.
 
-Wed Oct  6 09:21:00 2004  Yukihiro Matsumoto  <matz@ruby-lang.org>
+	* hash.c (rb_hash_ifnone): ditto.
 
-	* io.c (rb_io_mode_flags): preserve append mode flag.
-	  [ruby-dev:24436]
+Mon Jun 23 13:30:11 2014  URABE Shyouhei  <shyouhei@ruby-lang.org>
 
-	* io.c (rb_io_modenum_mode): do not use external output buffer.
+	* include/ruby/ruby.h (struct RComplex): no longer. [Feature #9888]
 
-	* string.c (rb_str_justify): differ pointer retrieval to prevent
-	  padding string modification.  [ruby-dev:24434]
+	* include/ruby/ruby.h (RCOMPLEX): ditto.
 
-	* range.c (range_each_func): allow func to terminate loop by
-	  returning RANGE_EACH_BREAK.
+	* include/ruby/ruby.h (RCOMPLEX_SET_REAL): deprecated.  Will be deleted later.
 
-	* range.c (member_i): use RANGE_EACH_BREAK. [ruby-talk:114959]
+	* include/ruby/ruby.h (RCOMPLEX_SET_IMAG): ditto.
 
-Mon Oct  4 14:04:14 2004  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+	* internal.h (struct RFloat): moved here.
 
-	* io.c (rb_file_open_internal, rb_io_reopen): fname might be altered
-	  while GC.  [ruby-dev:24408]
+	* internal.h (RCOMPLEX): ditto.
 
-Mon Oct  4 12:53:45 2004  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
+	* complex.c (rb_complex_set_real): do not use this.
 
-	* ext/tk/lib/tk/optiondb.rb: support definition of command
-	  resources on widgets
+	* complex.c (rb_complex_set_imag): ditto.
 
-	* ext/tk/lib/tk/image.rb: bug fix
+Mon Jun 23 13:10:15 2014  URABE Shyouhei  <shyouhei@ruby-lang.org>
 
-Sun Oct  3 21:20:03 2004  Shugo Maeda  <shugo@ruby-lang.org>
+	* include/ruby/ruby.h (struct RFloat): no longer.  [Feature #9863]
 
-	* lib/net/imap.rb (TEXT_REGEXP): allow 8-bit characters for the german
-	  version of Microsoft Exchange Server. (backported from HEAD)
+	* include/ruby/ruby.h (RFLOAT): ditto.
 
-	* lib/net/imap.rb (RTEXT_REGEXP): ditto.
+	* internal.h (struct RFloat): moved here.
 
-	* lib/net/imap.rb (CTEXT_REGEXP): ditto.
+	* internal.h (RFLOAT): ditto.
 
-Sat Oct  2 20:34:22 2004  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+Mon Jun 23 12:01:42 2014  NARUSE, Yui  <naruse@ruby-lang.org>
 
-	* node.h (NEW_DVAR): extra semicolon.
+	* lib/uri/generic.rb (check_port): allow strings for port= as
+	  described in rdoc.
 
-Sat Oct  2 00:42:20 2004  Yukihiro Matsumoto  <matz@ruby-lang.org>
+	* lib/uri/rfc3986_parser.rb (regexp): implementation detail of above.
 
-	* marshal.c (r_byte): retrieve pointer from string value for each
-	  time.  [ruby-dev:24404]
+Mon Jun 23 11:35:01 2014  Nobuyoshi Nakada  <nobu@ruby-lang.org>
 
-	* marshal.c (r_bytes0): ditto.
+	* eval.c (setup_exception): set backtrace in system stack error
+	  other than the pre-allocated sysstack_error.  [Feature #6216]
 
-	* enum.c (sort_by_i): re-entrance check added.  [ruby-dev:24399]
+	* proc.c (Init_Proc): freeze the pre-allocated sysstack_error.
 
-	* io.c (io_read): should freeze all reading buffer.
-	  [ruby-dev:24400]
+	* vm_insnhelper.c (vm_stackoverflow): raise new instance for each
+	  times without calling any methods to keep the backtrace with no
+	  further stack overflow.
 
-	* string.c (rb_str_sum): should use bignums when bits is greater
-	  than or equals to sizeof(long)*CHAR_BITS. [ruby-dev:24395]
+	* object.c (rb_obj_copy_ivar): extract function to copy instance
+	  variables only for T_OBJECT from init_copy.
 
-	* eval.c (specific_eval): defer pointer retrieval to prevent
-	  unsafe sourcefile string modification.  [ruby-dev:24382]
+Mon Jun 23 11:11:16 2014  Nobuyoshi Nakada  <nobu@ruby-lang.org>
 
-	* eval.c (specific_eval): defer pointer retrieval to prevent
-	  unsafe sourcefile string modification.  [ruby-dev:24382]
+	* signal.c (check_stack_overflow): drop the last tag too close to
+	  the fault page, to get rid of stack overflow deadlock.
+	  [Bug #9971]
 
-	* string.c (rb_str_sum): wrong cast caused wrong result.
-	  [ruby-dev:24385]
+Sun Jun 22 09:11:15 2014  NARUSE, Yui  <naruse@ruby-lang.org>
 
-	* enum.c (enum_sort_by): hide temporary array from
-	  ObjectSpace.each_object.  [ruby-dev:24386]
+	* lib/uri/generic.rb: remove registry.
+	  'registry' is not used and RFC3986 doesn't use it.
 
-	* string.c (rb_str_sum): check was done with false pointer.
-	  [ruby-dev:24383]
+Sun Jun 22 09:10:09 2014  NARUSE, Yui  <naruse@ruby-lang.org>
 
-	* string.c (rb_str_sum): string may be altered.  [ruby-dev:24381]
+	* lib/uri/rfc3986_parser.rb: raise exception when given a URI string
+	  has non ASCII in order to keep the regexp compiled for US-ASCII.
 
-Mon Oct 11 17:51:34 2004  Yukihiro Matsumoto  <matz@ruby-lang.org>
+Sun Jun 22 09:05:42 2014  NARUSE, Yui  <naruse@ruby-lang.org>
 
-	* io.c (rb_io_popen): get mode string via rb_io_flags_mode() to
-	  avoid mode string modification.  [ruby-dev:24454]
+	* lib/uri/common.rb (URI::REGEXP): move to lib/uri/rfc2396_parser.rb.
 
-	* io.c (rb_io_getline_fast): should take delim as unsigned char to
-	  distinguish EOF and '\377'.  [ruby-dev:24460]
+	* lib/uri/common.rb (URI::Parser): ditto.
 
-	* io.c (rb_io_getline): add check for RS modification.
-	  [ruby-dev:24461]
+	* lib/uri/common.rb (URI.split): use RFC3986_Parser. [Feature #2542]
 
-	* enum.c (enum_sort_by): use qsort() directly instead using
-	  rb_iterate().  [ruby-dev:24462]
+	* lib/uri/common.rb (URI.parse): ditto.
 
-	* enum.c (enum_each_with_index): remove rb_gc_force_recycle() to
-	  prevent access to recycled object (via continuation for
-	  example).  [ruby-dev:24463]
+	* lib/uri/common.rb (URI.join): ditto.
 
-Fri Oct  1 11:40:14 2004  Yukihiro Matsumoto  <matz@ruby-lang.org>
+	* lib/uri/common.rb (URI.extract): deprecated.
 
-	* eval.c (rb_f_eval): defer pointer retrieval to prevent unsafe
-	  sourcefile string modification.  [ruby-dev:24373]
+	* lib/uri/common.rb (URI.regexp): ditto.
 
-	* io.c (io_read): block string buffer modification during
-	  rb_io_fread() by freezing it temporarily. [ruby-dev:24366]
+	* lib/uri/rfc2396_parser.rb: added.
 
-	* io.c (rb_io_s_popen): mode argument may be altered.
-	  [ruby-dev:24375]
+	* lib/uri/rfc3986_parser.rb: added.
 
-	* file.c (rb_file_s_basename): ext argument may be altered.
-	  [ruby-dev:24377]
+Sun Jun 22 09:04:50 2014  NARUSE, Yui  <naruse@ruby-lang.org>
 
-	* enum.c (enum_sort_by): use NODE instead of 2 element arrays.
-	  [ruby-dev:24378]
+	* lib/uri/mailto.rb (initialize): as previous commit, fix arg_check
 
-	* string.c (rb_str_chomp_bang): StringValue() may change the
-	  receiver.  [ruby-dev:24371]
+Sun Jun 22 09:01:47 2014  NARUSE, Yui  <naruse@ruby-lang.org>
 
-Fri Oct  1 11:25:20 2004  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
+	* lib/uri/ftp.rb (initialize): argument checking flag is arg_check,
+	  but arg[-1] is fragment.
 
-	* ext/tk/lib/tk/grid.rb: revive TkGrid.grid
+	* lib/uri/ftp.rb (initialize): explicitly specify arguments.
 
-	* ext/tk/lib/tk/pack.rb: revive TkPack.pack
+Sat Jun 21 12:50:32 2014  Nobuyoshi Nakada  <nobu@ruby-lang.org>
 
-	* ext/tk/lib/tk/place.rb: revive TkPlace.place
+	* ext/fiddle/extconf.rb: supply 0 to fill RUBY_LIBFFI_MODVERSION
+	  with 3-digit.  libffi 3.1 returns just 2-digit.
+	  [ruby-core:62920] [Bug #9897]
 
-Thu Sep 30 00:50:44 2004  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
+Sat Jun 21 07:06:13 2014  Nobuyoshi Nakada  <nobu@ruby-lang.org>
 
-	* ext/tcltklib/tcltklib.c (ip_init): bug fix
+	* encoding.c (enc_find): [DOC] never accepted a symbol.
+	  [ruby-dev:48308] [Bug #9966]
 
-	* ext/tk/tkutil.c (get_eval_string_core): accept a Regexp object
+Fri Jun 20 17:15:43 2014  Koichi Sasada  <ko1@atdot.net>
 
-	* ext/tk/lib/multi-tk.rb: fix bug on 'exit' operation
+	* test/lib/tracepointchecker.rb: add to check TracePoint healthiness.
 
-	* ext/tk/lib/tk/text.rb: 'tksearch' accepts a Regexp object as a
-	  matting pattern argument
+	* test/runner.rb: use it.
 
-Wed Sep 29 10:58:07 2004  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+Fri Jun 20 07:26:44 2014  Koichi Sasada  <ko1@atdot.net>
 
-	* enum.c (sort_by_i): internally used object must not be changed
-	  outside.  [ruby-dev:24368]
+	* test/ruby/test_settracefunc.rb: rewrite tests with
+	  assert_consistent_call_return().
 
-Mon Sep 27 13:46:45 2004  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+	  assert_consistent_call_return() is also modified to check
+	  consistency.
 
-	* intern.h, struct.c (rb_struct_s_members, rb_struct_members): public
-	  accessors.  [ruby-dev:24342]
+Fri Jun 20 07:07:28 2014  Koichi Sasada  <ko1@atdot.net>
 
-	* marshal.c (w_object, r_object0): use accessors.
+	* compile.c (rb_iseq_compile_node): put start label of block after
+	  trace (b_call).
+	  [Bug #9964]
 
-Mon Sep 27 09:14:03 2004  Yukihiro Matsumoto  <matz@ruby-lang.org>
+	* test/ruby/test_settracefunc.rb: add a test.
 
-	* ext/socket/socket.c (s_accept): don't retry for EWOULDBLOCK.
-	  [ruby-talk:113807]
+	  added assert_consistent_call_return() method check call/return
+	  consistency.
 
-Fri Sep 24 16:09:42 2004  Yukihiro Matsumoto  <matz@ruby-lang.org>
+Fri Jun 20 05:26:27 2014  Koichi Sasada  <ko1@atdot.net>
 
-	* eval.c (proc_invoke): propagate DVAR_DONT_RECYCLE on termination
-	  to avoid double call to rb_gc_force_recycle(). [ruby-dev:24311]
+	* vm_eval.c (rb_catch_protect): fix same problem of [Bug #9961].
 
-Fri Sep 24 08:29:45 2004  Yukihiro Matsumoto  <matz@ruby-lang.org>
+	* vm_eval.c (rb_iterate): ditto.
 
-	* array.c (rb_ary_subseq): original object might be modified after
-	  sharing data creation.  [ruby-dev:24327]
+Thu Jun 19 21:41:30 2014  Koichi Sasada  <ko1@atdot.net>
 
-	* array.c (rb_ary_replace): ditto.
+	* vm.c (rb_vm_rewind_cfp): add new function to rewind specified cfp
+	  with invoking RUBY_EVENT_C_RETURN.
+	  [Bug #9961]
 
-	* array.c (ary_make_shared): freeze shared array. [ruby-dev:24325]
+	* vm_core.h: ditto.
 
-	* struct.c (struct_members): always check struct size and size of
-	  members list in the class.  [ruby-dev:24320]
+	* eval.c (rb_protect): use it.
 
-Thu Sep 23 09:29:14 2004  Yukihiro Matsumoto  <matz@ruby-lang.org>
+	* eval.c (rb_rescue2): ditto.
 
-	* string.c (rb_str_sub_bang): check if string is not modified
-	  during iteration.  [ruby-dev:24315]
+	* vm_eval.c (rb_iterate): ditto.
 
-	* hash.c (rb_hash_rehash): replace st_foreach() by its deep
-	  checking counterpart.  [ruby-dev:24310]
+	* test/ruby/test_settracefunc.rb: add a test.
 
-Wed Sep 22 13:38:12 2004  Yukihiro Matsumoto  <matz@ruby-lang.org>
+	* vm_core.h (rb_vm_rewind_cfp): add the prototype declaration.
 
-	* hash.c (rb_hash_rehash): add iteration check.  [ruby-dev:24301]
+Thu Jun 19 19:47:21 2014  Koichi Sasada  <ko1@atdot.net>
 
-	* st.c (st_foreach): add deep check.
+	* vm.c (invoke_block_from_c): move call/return event timing for
+	  bmethod. It can invoke inconsistent call event if this call raises
+	  argument error.
+	  [Bug #9959]
 
-Wed Sep 22 13:06:14 2004  NAKAMURA Usaku  <usa@ruby-lang.org>
+	* vm_insnhelper.c (vm_call_bmethod_body): ditto.
 
-	* win32/win32.c (rb_w32_call_handler): workaround for Ctrl-C.
-	  merge from HEAD.
+	* test/ruby/test_settracefunc.rb: add a test.
 
-Wed Sep 22 00:11:12 2004  Dave Thomas  <dave@pragprog.com>
+Thu Jun 19 18:14:47 2014  Koichi Sasada  <ko1@atdot.net>
 
-	* process.c: Add documentation for fork()
+	* vm_core.h: add VM_FRAME_MAGIC_RESCUE to recognize normal block or
+	  rescue clause.
 
-Wed Sep 22 09:04:41 2004  Yukihiro Matsumoto  <matz@ruby-lang.org>
+	* vm.c (vm_exec): use VM_FRAME_MAGIC_RESCUE on at rescue/ensure.
 
-	* array.c (rb_ary_collect_bang): element size might change during
-	  comparison.  [ruby-dev:24300]
+	* test/ruby/test_settracefunc.rb: should not invoke b_return at rescue
+	  clause.
+	  [Bug #9957]
 
-	* array.c (rb_ary_reject_bang): ditto. [ruby-dev:24300]
+	* vm_dump.c (control_frame_dump): check VM_FRAME_MAGIC_RESCUE.
 
-	* array.c (rb_ary_eql): ditto. [ruby-dev:24300]
+	* vm_dump.c (vm_stack_dump_each): ditto.
 
-Tue Sep 21 18:29:49 2004  Yukihiro Matsumoto  <matz@ruby-lang.org>
+Thu Jun 19 13:39:11 2014  Arne Brasseur  <arne@arnebrasseur.net>
 
-	* array.c (rb_ary_equal): merge miss.
+	* proc.c (rb_method_curry): Implement Method#curry, which delegates
+	  to to_proc.curry.  [ruby-core:62212] [Feature #9783]
 
-	* array.c (rb_ary_uniq_bang): element size might change during
-	  comparison.  [ruby-dev:24298]
+Tue Jun 17 16:41:49 2014  Shugo Maeda  <shugo@ruby-lang.org>
 
-Mon Sep 20 00:24:19 2004  Yukihiro Matsumoto  <matz@ruby-lang.org>
+	* lib/net/ftp.rb (gets, readline): read lines without LF properly.
+	  [ruby-core:63205] [Bug #9949]
 
-	* enum.c (enum_sort_by): do not use qsort directly.  use
-	  rb_ary_sort_bang() instead.  [ruby-dev:24291]
+	* test/net/ftp/test_buffered_socket.rb: related test.
 
-	* enum.c (enum_sort_by): pedantic type check added.
-	  [ruby-dev:24291]
+Tue Jun 17 12:35:24 2014  Nobuyoshi Nakada  <nobu@ruby-lang.org>
 
-	* hash.c (rb_hash_foreach_iter): check iter_lev after each
-	  iteration.  [ruby-dev:24289]
+	* eval.c (extract_raise_opts): pass unknown options to the
+	  exception, so that exception class can receive a hash argument.
+	  [ruby-core:63203] [Feature #8257]
 
-	* array.c (rb_ary_and): element size might change during
-	  comparison.  [ruby-dev:24290]
+Tue Jun 17 12:24:57 2014  Koichi Sasada  <ko1@atdot.net>
 
-	* array.c (rb_ary_or): ditto. [ruby-dev:24292]
+	* gc.c (obj_memsize_of): memsize_of(T_ZOMBIE) returns 0, not a rb_bug.
+	  ObjectSpace.count_objects_size() uses memsize_of(T_ZOMBIE).
 
-	* array.c (rb_ary_equal): wrong fix. [ruby-dev:24286]
+	  This bug introduced at r46348.
 
-Sat Sep 18 15:02:22 2004  Yukihiro Matsumoto  <matz@ruby-lang.org>
+Mon Jun 16 19:00:11 2014  Koichi Sasada  <ko1@atdot.net>
 
-	* array.c (rb_ary_equal): element size might change during
-	  comparison.  [ruby-dev:24254]
+	* test/runner.rb: failure message should be passed as an argument.
 
-	* array.c (rb_ary_diff): ditto. [ruby-dev:24274]
+Mon Jun 16 18:42:57 2014  Koichi Sasada  <ko1@atdot.net>
 
-	* array.c (rb_ary_select): ditto. [ruby-dev:24278]
+	* test/runner.rb: capture TracePoint stat before setup and compare
+	  it after teardown.
 
-	* array.c (rb_ary_delete): ditto. [ruby-dev:24283]
+Mon Jun 16 14:33:56 2014  Nobuyoshi Nakada  <nobu@ruby-lang.org>
 
-	* array.c (rb_ary_rindex): ditto. [ruby-dev:24275]
+	* process.c (open): use UTF-8 version function to support
+	  non-ascii path properly.  [ruby-core:63185] [Bug #9946]
 
-	* array.c (rb_ary_initialize): element size might change during
-	  initializing block.  [ruby-dev:24284]
+Sat Jun 14 10:54:08 2014  Nobuyoshi Nakada  <nobu@ruby-lang.org>
 
-Sat Sep 18 14:10:23 2004  Yukihiro Matsumoto  <matz@ruby-lang.org>
+	* array.c (rcombinate0): remove recursion, by looping with indexes
+	  stored in `p`.
 
-	* dir.c (dir_s_chdir): avoid memory leak and unnecessary chdir to
-	  the original directory when exception has caused in changing
-	  direcotry or within block.  thanks to Johan Holmberg
-	  <holmberg@iar.se> [ruby-core:03446]
+	* array.c (rpermute0): remove recursion, by looping with indexes
+	  stored in `p`.
 
-Fri Sep 17 20:20:27 2004  Minero Aoki  <aamine@loveruby.net>
+	* array.c (permute0): remove recursion, by looping with indexes
+	  stored in `p`.  [ruby-core:63103] [Bug #9932]
 
-	* lib/fileutils.rb (mkdir_p): backport from CVS HEAD 1.45. [ruby-core:03420]
+Sat Jun 14 10:52:15 2014  Nobuyoshi Nakada  <nobu@ruby-lang.org>
 
-Fri Sep 17 17:11:08 2004  Yukihiro Matsumoto  <matz@ruby-lang.org>
+	* string.c (rb_str_resize): update capa only when buffer get
+	  reallocated.
+	  http://d.hatena.ne.jp/nagachika/20140613/ruby_trunk_changes_46413_46420#r46413
 
-	* array.c (rb_ary_delete): element comparison might change array
-	  size. [ruby-dev:24273]
+Sat Jun 14 08:28:59 2014  Zachary Scott  <e@zzak.io>
 
-	* file.c (rb_file_truncate): clear stdio buffer before truncating
-	  the file.  [ruby-dev:24191]
+	* man/rake.1: [DOC] Update links for Rake, patch by @hsbt [Bug #9904]
+	  [Fixes GH-628] https://github.com/ruby/ruby/pull/628
 
-	* ext/digest/digest.c: use rb_obj_class() instead of CLASS_OF
-	  which might return singleton class.  [ruby-dev:24202]
+Fri Jun 13 17:58:58 2014  Koichi Sasada  <ko1@atdot.net>
 
-Fri Sep 17 16:07:09 2004  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
+	* vm_trace.c: add new method TracePoint.stat to debug
+	  TracePoint mechanism.
 
-	* ext/tk/lib/multi-tk.rb: improve exit operation
+	  Ruby users should not use this method. So I don't note this method
+	  in the NEWS file.
 
-Fri Sep 17 15:01:57 2004  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
+	* test/runner.rb: detect zombie active TracePoints with
+	  TracePoint.stat.
 
-	* ext/tcltklib/tcltklib.c: fix SEGV when (thread_)vwait or
-	  (thread_)tkwait
+Fri Jun 13 17:46:31 2014  Koichi Sasada  <ko1@atdot.net>
 
-	* ext/tk/lib/tk.rb: add alias wait_window to wait_destroy
+	* vm_trace.c: clear and restore recursive checking thread local data
+	  to avoid unexpected throw from TracePoint.
+	  [Bug #9940]
 
-	* ext/tk/lib/multi-tk.rb: support calling 'mainloop' on slave
-	  interpreters (however, the 'real' eventloop must be run on the
-	  Default Master IP)
+	* test/ruby/test_settracefunc.rb: add a test.
 
-	* ext/tk/lib/remote-tk.rb: follow the changes of ext/tk/lib/multi-tk.rb
+	* thread.c: added
+	  * rb_threadptr_reset_recursive_data(rb_thread_t *th);
+	  * rb_threadptr_restore_recursive_data(rb_thread_t *th, VALUE old);
 
-	* ext/tk/sample/remote-ip_sample2.rb: ditto
+	* vm_core.h: ditto.
 
-	* ext/tk/sample/tkoptdb-safeTk.rb: ditto
+Fri Jun 13 17:33:14 2014  Nobuyoshi Nakada  <nobu@ruby-lang.org>
 
-Thu Sep 16 18:12:32 2004  GOTOU Yuuzou  <gotoyuzo@notwork.org>
+	* array.c (rb_ary_combination): iterate on a shared copy, and use
+	  array of indexes instead of array of chosen objects.
+	  [ruby-core:63149] [Bug #9939]
 
-	* lib/webrick/cgi.rb (WEBrick::CGI#start): should set REMOTE_USER
-	  to request.user attribute.
+	* array.c (yield_indexed_values): extract from permute0(),
+	  rpermute0(), and rcombinate0().
 
-	* lib/webrick/httpservlet/filehandler.rb
-	  (WEBrick::HTTPServlet::FileHandler#initialize): should expand
-	  the pathname of document root directory.
+Fri Jun 13 13:42:58 2014  Nobuyoshi Nakada  <nobu@ruby-lang.org>
 
-Thu Sep 16 15:49:28 2004  Yukihiro Matsumoto  <matz@ruby-lang.org>
+	* array.c (rb_ary_permutation): `p` is the array of size `r`, as
+	  commented at permute0().  since `n >= r` here, buffer overflow
+	  never happened, just reduce unnecessary allocation though.
 
-	* string.c (rb_str_intern): protect string argument from GC.
-	  [ruby-core:03411]
+Thu Jun 12 20:32:28 2014  Nobuyoshi Nakada  <nobu@ruby-lang.org>
 
-Wed Sep 15 20:22:23 2004  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
+	* string.c (rb_str_resize): should consider the capacity instead
+	  of the old length, as pointed out by nagachika.
 
-	* ext/tk/sample/tkoptdb-safeTk.rb: fix a bug depend on the changes
-	  of MultiTkIp
+Thu Jun 12 18:31:01 2014  SHIBATA Hiroshi  <shibata.hiroshi@gmail.com>
 
-Tue Sep 14 23:54:11 2004  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
+	* lib/net/http/responses.rb: added Net::HTTPPermanentRedirect(308)
+	  Contributed by @yorkie [fix GH-638]
 
-	* ext/tk/lib/multi-tk.rb: MultiTkIp#eval_string was en-bugged by
-	  the previous changes.
+Thu Jun 12 13:27:38 2014  Nobuyoshi Nakada  <nobu@ruby-lang.org>
 
-Tue Sep 14 23:45:44 2004  Dave Thomas  <dave@pragprog.com>
+	* string.c (rb_str_freeze): shrink the buffer before freezing, as
+	  pointed out by Eric Wong at [ruby-core:63119].
 
-	* lib/rdoc/ri/ri_formatter.rb (RI::TextFormatter::TextFormatter.for):
-	  Add Eric Hodel's simpleformatter.
+Thu Jun 12 13:09:03 2014  Nobuyoshi Nakada  <nobu@ruby-lang.org>
 
-Tue Sep 14 16:59:37 2004  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
+	* file.c (expand_path): shrink expanded path which no longer needs
+	  rooms to append.  [ruby-core:63114] [Bug #9934]
 
-	* ext/tcltklib/tcltklib.c: fix SEGV
+Wed Jun 11 17:37:48 2014  Nobuyoshi Nakada  <nobu@ruby-lang.org>
 
-	* ext/tk/lib/multi-tk.rb: improve safe-level handling of argument proc
+	* configure.in (rb_cv_scalar_pthread_t): pthread_t is not required
+	  to be a scalar type.
 
-	* ext/tk/sample/multi-ip_sample.rb: rename of old 'safe-tk.rb'
+	* thread.c (fill_thread_id_string, thread_id_str): dump pthread_t
+	  in hexadecimal form if it is not a scalar type, assume it can be
+	  represented in a pointer form otherwise.  based on the patch by
+	  Rei Odaira at [ruby-core:62867].  [ruby-core:62857] [Bug #9884]
 
-	* ext/tk/sample/safe-tk.rb: new sample script
+	* thread_pthread.c (Init_native_thread, thread_start_func_1),
+	  (native_thread_create): set thread_id_str if needed.
 
-Tue Sep 14 00:15:15 2004  WATANABE Hirofumi  <eban@ruby-lang.org>
+	* vm_core.h (rb_thread_t): add thread_id_string if needed.
 
-	* ext/zlib/zlib.c: backported from HEAD.
+Wed Jun 11 01:53:22 2014  Koichi Sasada  <ko1@atdot.net>
 
-Mon Sep 13 19:16:33 2004  WATANABE Hirofumi  <eban@ruby-lang.org>
+	* gc.c: invoke GC before memory allocation (xmalloc/xrealloc)
+	  when GC.stress = true.
+	  [Bug #9859]
 
-	* eval.c (blk_copy_prev): need frame_dup().  [ruby-dev:24103]
+	* test/ruby/test_gc.rb: add a test.
 
-Mon Sep 13 16:23:27 2004  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
+Tue Jun 10 13:20:14 2014  Takeyuki FUJIOKA  <xibbar@ruby-lang.org>
 
-	* ext/tk/lib/multi-tk.rb: MultiTkIp.new_master and new_slave accept
-	  safe-level value argument
+	* lib/cgi/core.rb: Provide a mechanism to specify the
+	  max_multipart_length of multipart data.
+	  [Feature #8370] patch by Leif Eriksen <leif.eriksen.au@gmail.com>
 
-Mon Sep 13 10:20:45 2004  NAKAMURA Usaku  <usa@ruby-lang.org>
+Tue Jun 10 10:57:07 2014  Nobuyoshi Nakada  <nobu@ruby-lang.org>
 
-	* object.c (nil_inspect): fix typo.
+	* lib/csv.rb (CSV#<<): honor explicitly given encoding.  based on
+	  the patch by DAISUKE TANIWAKI <daisuketaniwaki AT gmail.com> at
+	  [ruby-core:62113].  [Bug #9766]
 
-Mon Sep 13 01:03:02 2004  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
+Mon Jun  9 20:40:48 2014  Koichi Sasada  <ko1@atdot.net>
 
-	* ext/tcltklib/tcltklib.c: improve control of preserv/release tcltkip
+	* gc.c: change full GC timing to keep lower memory usage.
 
-	* ext/tcltklib/tcltklib.c: store original 'exit' command
+	  Extend heap only at
+	  (1) after major GC
+	  or
+	  (2) after several (two times, at current) minor GC
 
-	* ext/tk/tkutil.c: fix(?) SEGV
+	  Details in https://bugs.ruby-lang.org/issues/9607#note-9
+	  [Bug #9607]
 
-Sun Sep 12 23:46:23 2004  Hirokazu Yamamoto  <ocean@m2.ccsnet.ne.jp>
+Mon Jun  9 16:01:41 2014  Masahiro Ide  <imasahiro9@gmail.com>
 
-	* util.c (ruby_strdup): remove unnecessary code. (xmalloc never
-	  returns NULL.)
+	* gc.c (gcdebug_sentinel): fix typo, "sentinel" not "sential".
+	  [fix GH-634]
 
-	* util.c (ruby_getcwd): fix memory leak on failure.
+Mon Jun  9 00:04:25 2014  Nobuyoshi Nakada  <nobu@ruby-lang.org>
 
-Sun Sep 12 02:41:58 2004  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
+	* configure.in (posix_fadvise): disable use of posix_fadvise
+	  itself on 32-bit AIX.  [ruby-core:62968] [Bug #9914]
 
-	* ext/tcltklib/tcltklib.c: add TclTkIp#allow_ruby_exit? and
-	  allow_ruby_exit=
+Sun Jun  8 23:28:00 2014    <kanemoto@ruby-lang.org>
 
+	* io.c (rb_io_advise): AIX currently does not support a 32-bit call to
+	  posix_fadvise() if _LARGE_FILES is defined. Patch by Rei Odaira.
+	  [ruby-core:62968] [Bug #9914]
 
-	* ext/tk/lib/multi-tk.rb: ditto.
+Sun Jun  8 04:52:40 2014  Jun Hiroe  <Jun.Hiroe@gmail.com>
 
-	* ext/tk/lib/remote-tk.rb: ditto.
+	* string.c (rb_str_slice_bang): [DOC] update return value against
+	  a fixnum, which has changed because of M17N.  [fix GH-631]
 
-	* ext/tcltklib/MANUAL.euc: ditto.
+Sat Jun  7 22:13:42 2014  Benoit Daloze  <eregontp@gmail.com>
 
-	* ext/tcltklib/MANUAL.eng: ditto.
+	* numeric.c (do_coerce): Add a warning when an exception is raised
+	  or an invalid value is returned in #coerce called by
+	  numeric comparison operators and the exception
+	  thrown by the caller has no information on the failure.
+	  In the next release such exception should not be rescued or
+	  should be the cause of the caller exception. nil is accepted
+	  as the "no possible coercion" return value. See #7688.
 
-	* ext/tcltklib/tcltklib.c: fix some reasons of SEGV
+	* test/ruby/test_numeric.rb: Add corresponding test.
 
-	* ext/tk/tkutil.c: ditto.
+Sat Jun  7 18:15:33 2014  Benoit Daloze  <eregontp@gmail.com>
 
-	* ext/tk/lib/multi-tk.rb: ditto.
+	* numeric.c (bit_coerce): remove constant parameter `err'
+	  (always TRUE) of bit_coerce().
 
-	* ext/tk/lib/tk/timer.rb: ditto.
+Sat Jun  7 16:01:57 2014  Yutaka Kanemoto  <kanemoto@ruby-lang.org>
 
-Sat Sep 11 16:09:46 2004  Dave Thomas  <dave@pragprog.com>
+	* cont.c (rb_fiber_struct): keep context.uc_stack.ss_sp and context.uc_stack.ss_size
+	  for later use. Patch by Rei Odaira. [ruby-core:62945] [Bug #9905]
 
-	* lib/rdoc/parsers/parse_rb.rb: Fix up cross-file class merging.
+Sat Jun  7 12:51:51 2014  Nobuyoshi Nakada  <nobu@ruby-lang.org>
 
-Fri Sep 10 20:20:53 2004  Hirokazu Yamamoto  <ocean@m2.ccsnet.ne.jp>
+	* io.c (read_all): truncate the buffer before appending read data,
+	  instead of truncating before reading.
+	  [ruby-core:55951] [Bug #8625]
 
-	* ext/tcltklib/tcltklib.c (lib_merge_tklist): fix suspicious
-	  pointer conversion.
+Sat Jun  7 12:28:53 2014  Nobuyoshi Nakada  <nobu@ruby-lang.org>
 
-Fri Sep 10 02:43:54 2004  Dave Thomas  <dave@pragprog.com>
+	* ext/digest/digest.c (rb_digest_instance_equal): no need to call
+	  `to_s` twice.  [Bug #9913]
 
-	* lib/rdoc/generators/template/kilmer.rb: James Buck's
-	  patch for call-seq.
+Sat Jun  7 11:35:01 2014  Tanaka Akira  <akr@fsij.org>
 
-Thu Sep  9 13:58:56 2004  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
+	* object.c (rb_mod_initialize_clone): Override Kernel#initialize_clone
+	  to avoid an exception on Class.new.freeze.clone.to_s.
+	  Reported by Andrew Grimm.  [ruby-core:41858] [Bug #5828]
 
-	* ext/tcltklib/tcltklib.c (ip_init): change flag value for setting
-	  'argv' and 'argv0' variable
+Sat Jun  7 06:03:11 2014  Benoit Daloze  <eregontp@gmail.com>
 
-	* ext/tk/lib/remote-tk.rb: follow changes of multi-tk.rb
+	* ext/digest/digest.c (rb_digest_instance_equal):
+	  fix #== for non-string arguments. [ruby-core:62967] [Bug #9913]
 
-Thu Sep  9 11:46:18 2004  Dave Thomas  <dave@pragprog.com>
+	* test/digest/test_digest.rb: add test for above.
 
-	* lib/rdoc/parsers/parse_c.rb (RDoc::C_Parser::do_classes): Allow
-	  spaces aroun parameter to define_method_under (James Buck)
+Fri Jun  6 22:19:26 2014  Nobuyoshi Nakada  <nobu@ruby-lang.org>
 
-Wed Sep  8 18:44:03 2004  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+	* compile.c (private_recv_p): check by node type, instead of a
+	  magic number.
 
-	* ext/stringio/stringio.c (strio_write): zero fill a gap if exsts.
-	  [ruby-dev:24190]
+	* node.h (NODE_PRIVATE_RECV), parse.y (attrset_gen): remove
 
-Wed Sep  8 15:19:49 2004  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
+Fri Jun  6 17:07:08 2014  Nobuyoshi Nakada  <nobu@ruby-lang.org>
 
-	* ext/tcltklib/tcltklib.c (ip_init): cannot create a IP at level 4
+	* compile.c (iseq_compile_each), parse.y (new_attr_op_assign_gen):
+	  allow op assign to a private attribute.
+	  [ruby-core:62949] [Bug #9907]
 
-	* ext/tk/lib/multi-tk.rb: improve 'exit' operation, security check,
-	  and error treatment
+Fri Jun  6 13:39:32 2014  Nobuyoshi Nakada  <nobu@ruby-lang.org>
 
-	* ext/tk/lib/multi-tk.rb: allow a trusted slave IP to create slave IPs
+	* io.c (io_setstrbuf, io_read): should not shorten the given buffer until
+	  read succeeds.  [ruby-core:55951] [Bug #8625]
 
-	* ext/tk/lib/tk/listbox.rb: add TkListbox#value, value=, clear,	and
-	  erase
+Fri Jun  6 07:41:41 2014  Aaron Patterson <aaron@tenderlovemaking.com>
 
-	* ext/tk/lib/tk/text.rb: add TkText#clear and erase
+	* ext/psych/lib/psych/visitors/yaml_tree.rb: dump empty symbols with a
+	  tag so that they can be parsed on input. [Bug #9873] [ruby-core:62825]
+	* test/psych/test_symbol.rb: test for change
 
-Tue Sep  7 15:17:49 2004  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+Thu Jun  5 16:08:39 2014  Koichi Sasada  <ko1@atdot.net>
 
-	* ext/socket/socket.c (ruby_connect): break immediately if a
-	  socket is non-blocking.  [ruby-talk:111654]
+	* gc.c (gc_page_sweep): refactoring.
 
-Mon Sep  6 11:08:50 2004  Hirokazu Yamamoto  <ocean@m2.ccsnet.ne.jp>
+	* gc.c (gc_page_sweep): should not set, but add final_slots into
+	  sweep_page->final_slots.
 
-	* ext/tk/lib/tk/menu.rb(TkOptionMenubutton#insert): call correct method
+Thu Jun  5 14:36:24 2014  Nobuyoshi Nakada  <nobu@ruby-lang.org>
 
-Mon Sep  6 11:00:47 2004  Yukihiro Matsumoto  <matz@ruby-lang.org>
+	* configure.in (jemalloc): check for the header regardless drop-in
+	  libjemalloc is found, for `malloc_conf` declaration.
 
-	* dir.c (dir_s_chdir): the patch to shut up false warning when
-	  exception occurred within a block.  a patch was given from Johan
-	  Holmberg <holmberg at iar.se>.  [ruby-core:03292]
+	* version.c (ruby_show_version): show `malloc_conf` if set.
+	  [Feature #9113]
 
-Mon Sep  6 07:51:42 2004  Yukihiro Matsumoto  <matz@ruby-lang.org>
+	* configure.in (with-jemalloc): also check for header, for ABIs
+	  which JEMALLOC_MANGLE is needed, i.e., Mach-O and PE-COFF
+	  platforms.  [ruby-core:62939] [Feature #9113]
 
-	* eval.c (cvar_cbase): singletons should refer outer cvar scope.
-	  [ruby-dev:24223]
+	* include/ruby/missing.h: include alternative malloc header to
+	  replace memory management functions.
 
-	* eval.c (rb_load): should preserve previous ruby_wrapper value.
-	  [ruby-dev:24226]
+	* dln.c, io.c, parse.y, st.c: undef malloc family before
+	  re-definition to suppress warnings.
 
-Sat Sep  4 01:14:57 2004  Yukihiro Matsumoto  <matz@ruby-lang.org>
+Thu Jun  5 12:52:18 2014  SHIBATA Hiroshi  <shibata.hiroshi@gmail.com>
 
-	* eval.c (cvar_cbase): class variables cause SEGV in
-	  instance_eval() for fixnums and symbols. [ruby-dev:24213]
+	* man/ruby.1: remove rubyforge entry.
 
-Fri Sep  3 17:47:58 2004  Yukihiro Matsumoto  <matz@ruby-lang.org>
+Thu Jun  5 12:45:32 2014  SHIBATA Hiroshi  <shibata.hiroshi@gmail.com>
 
-	* struct.c (make_struct): remove redefining constant when
-	  conflict.  [ruby-dev:24210]
+	* misc/README: use github link instead of rubyforge.
 
-Fri Sep  3 11:31:44 2004  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
+Thu Jun  5 10:03:29 2014  Koichi Sasada  <ko1@atdot.net>
 
-	* ext/tk/lib/tk.rb: Tk.after makes TkCore::INTERP.tk_cmd_tbl grow
-	  [ruby-dev:24207]
+	* gc.c (obj_free): check also FL_PROMOTED bit by RVALUE_OLD_P().
 
-Fri Sep  3 02:12:48 2004  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
+Thu Jun  5 03:45:28 2014  Eric Wong  <e@80x24.org>
 
-	* ext/tcltklib/tcltklib.c: fix typo [ruby-talk:111266]
+	* configure.in: add --with-jemalloc option
+	  [ruby-core:62912]
 
-	* ext/tk/lib/tk/text.rb: fix typo
+Wed Jun  4 22:28:14 2014  Koichi Sasada  <ko1@atdot.net>
 
-	* ext/tk/lib/multi-tk.rb: improve safe-level treatment on slave IPs
+	* gc.c: introduce RZombie to manage zombie objects.
+	  Rewrite finalizing logics with this type.
 
-Fri Sep  3 01:54:20 2004  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+	* gc.c (gc_verify_internal_consistency): verify zombie (finalizing)
+	  objects count.
 
-	* ext/extmk.rb: already built-in libraries satisfy dependencies.
-	  [ruby-dev:24028]
+Wed Jun  4 22:09:53 2014  Nobuyoshi Nakada  <nobu@ruby-lang.org>
 
-Thu Sep  2 11:36:20 2004  WATANABE Hirofumi  <eban@ruby-lang.org>
+	* re.c (match_aref, rb_reg_regsub): consider encoding of captured
+	  names, encoding-incompatible should not match.
+	  [ruby-dev:48278] [Bug #9903]
 
-	* eval.c (rb_obj_instance_eval): backported from HEAD.
+Wed Jun  4 21:23:52 2014  Nobuyoshi Nakada  <nobu@ruby-lang.org>
 
-Wed Sep  1 21:18:25 2004  Hirokazu Yamamoto  <ocean@m2.ccsnet.ne.jp>
+	* re.c (match_aref): should not ignore name after NUL byte.
+	  [ruby-dev:48275] [Bug #9902]
 
-	* ext/tk/lib/tk/spinbox.rb: fix typo
+Wed Jun  4 04:08:37 2014  Nobuyoshi Nakada  <nobu@ruby-lang.org>
 
-Tue Aug 31 18:24:04 2004  Hirokazu Yamamoto  <ocean@m2.ccsnet.ne.jp>
+	* vm.c (core_hash_merge_kwd): should return the result hash, which
+	  may be converted from and differ from the given argument.
+	  [ruby-core:62921] [Bug #9898]
 
-	* ext/tk/tkutil.c (cbsubst_init): fix memory leak
+Tue Jun  3 23:32:34 2014  Tanaka Akira  <akr@fsij.org>
 
-	* ext/tk/tkutil.c (cbsubst_get_all_subst_keys): fix SEGV
+	* ruby.c (load_file_internal2): Extracted from load_file_internal.
+	  (load_file_internal): Invoke load_file_internal2 using rb_protect.
+	  Close an opened FD if load_file_internal2 raises an exception.
 
-Tue Aug 31 16:04:22 2004  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
+Tue Jun  3 19:11:45 2014  Koichi Sasada  <ko1@atdot.net>
 
-	* ext/tcltklib/tcltklib.c (ip_delete): when a tcltkip is deleted,
-	  destroy its root widget
+	* gc.c (rb_objspace_free): should not rest_sweep() here.
+	  Some data structures are already freed.
 
-Tue Aug 31 12:30:36 2004  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
+Tue Jun  3 18:43:51 2014  Koichi Sasada  <ko1@atdot.net>
 
-	* ext/tcltklib/tcltklib.c (del_root): fix SEGV
+	* test/ruby/test_gc.rb: allocate more objects to invoke GC by newobj.
+	  GC allows extending pages depends on heap_increment.
 
-Mon Aug 30 23:11:06 2004  Dave Thomas  <dave@pragprog.com>
+Tue Jun  3 18:01:27 2014  Koichi Sasada  <ko1@atdot.net>
 
-	* lib/rdoc/ri/ri_driver.rb (and others): ri now merges documentation
-	  if it finds the same class in multiple places.
+	* gc.c (rb_gc_call_finalizer_at_exit): add
+	  gc_verify_internal_consistency() when RGENGC_CHECK_MODE >= 2.
 
-Mon Aug 30 22:40:30 2004  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
+Tue Jun  3 17:54:21 2014  Koichi Sasada  <ko1@atdot.net>
 
-	* ext/tk/lib/multi-tk.rb: 'restart' method accepts arguments
+	* gc.c: change the counting method for young objects.
+	  clear counter at the beginning of every GC and
+	  count promoted (infant->young) objects.
 
-Mon Aug 30 21:50:14 2004  Dave Thomas  <dave@pragprog.com>
+	  Some promotions (infant->young) are transition of promoting to old
+	  objects. We should not count such promotions.
 
-	* object.c: Add RDoc for Module.included.
+	  With this technique, we don't need to check young objects
+	  at obj_free().
 
-Mon Aug 30 15:10:46 2004  WATANABE Hirofumi  <eban@ruby-lang.org>
+Tue Jun  3 16:38:19 2014  Koichi Sasada  <ko1@atdot.net>
 
-	* configure.in (GNU/k*BSD): fixed FTBFS on GNU/k*BSD. [ruby-dev:24051]
+	* gc.c: add verifying counters code in gc_verify_internal_consistency().
+	  gc_verify_internal_consistency() counts all
+	  - live objects
+	  - young objects (if age2 promotion)
+	  - old objects
+	  in all pages and compares with objspace managing counters.
 
-Mon Aug 30 11:29:35 2004  NAKAMURA Usaku  <usa@ruby-lang.org>
+	* gc.c (gc_after_sweep): do gc_verify_internal_consistency()
+	  when RGENGC_CHECK_MODE >= 2.
 
-	* win32/win32.c (CreateChild): strip trailing spaces. [ruby-dev:24143]
-	  merge from HEAD.
+Tue Jun  3 13:14:04 2014  Shugo Maeda  <shugo@ruby-lang.org>
 
-Sun Aug 29 14:08:56 2004  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
+	* lib/net/imap.rb (body_type_1part): Gmail IMAP reports a body
+	  type as "MIXED" followed immediately by params
+	  [ruby-core:62864] [Bug #9885]
+	  Patch by @rayners (David Raynes). [Fixes GH-622]
+	  https://github.com/ruby/ruby/pull/622
 
-	* ext/tcltklib/tcltklib.c: compile error on bcc32 [ruby-dev:24081]
+Tue Jun  3 13:18:24 2014  Koichi Sasada  <ko1@atdot.net>
 
-	* ext/tk/lib/multi-tk.rb: MultiTkIp#eval_string does not work
+	* gc.c (objspace_live_slot): live slot count should not include final
+	  slot (contains T_ZOMBIE) count.
 
-Sat Aug 28 23:04:41 2004  Yukihiro Matsumoto  <matz@ruby-lang.org>
+Tue Jun  3 13:03:21 2014  Koichi Sasada  <ko1@atdot.net>
 
-	* bignum.c (rb_big_and): protect parameters from GC.
-	  [ruby-talk:110664]
+	* gc.c (obj_free): fix spacing.
 
-Thu Aug 26 04:38:29 2004  Dave Thomas  <dave@pragprog.com>
+Tue Jun  3 12:59:32 2014  Koichi Sasada  <ko1@atdot.net>
 
-	* eval.c (return_jump): Minor typo in error message. Now reads
-	  "return can't jump across threads".
+	* gc.c (check_gen_consistency): fix error message.
 
-Tue Aug 24 17:30:00 2004  Shugo Maeda  <shugo@ruby-lang.org>
+Tue Jun  3 12:40:23 2014  Koichi Sasada  <ko1@atdot.net>
 
-	* lib/cgi/session.rb (CGI::Session::FileStore#initialize): do not
-	  use a session id as a filename. (backported from HEAD)
+	* gc.c: count old/young objects more correctly.
 
-	* lib/cgi/session/pstore.rb (CGI::Session::PStore#initialize): ditto.
+	* gc.c (RVALUE_DEMOTE_FROM_OLD): decrement old object count.
 
-	* lib/cgi/session/pstore.rb (CGI::Session::PStore#initialize): use
-	  Dir::tmpdir. (backported from HEAD)
+	* gc.c (RVALUE_DEMOTE_FROM_YOUNG): decrement young object count.
 
-Tue Aug 24 14:40:16 2004  Shugo Maeda  <shugo@ruby-lang.org>
+	* gc.c (rb_gc_resurrect): increment old object count.
 
-	* lib/cgi/session.rb (CGI::Session::FileStore#initialize): untaint
-	  session id after check. (backported from HEAD)
+	* gc.c (gc_marks_body): should not add old object count.
+	  This code is completely my misunderstanding.
 
-Tue Aug 24 09:09:01 2004  GOTOU Yuuzou  <gotoyuzo@notwork.org>
+	* gc.c (rb_gc_force_recycle): decrement young or old object count
+	  correctly.
 
-	* ext/openssl/ossl_x509attr.c (ossl_x509attr_initialize): d2i
-	  functions may replace the pointer indicated by the first argument.
+Tue Jun  3 12:26:47 2014  Koichi Sasada  <ko1@atdot.net>
 
-	* ext/openssl/ossl_x509ext.c (ossl_x509ext_initialize): ditto.
+	* test/ruby/memory_status.rb: add $LOAD_PATH to load test/unit
+	  correctly for fiddle/import unavailable environments.
 
-	* ext/openssl/ossl_x509name.c (ossl_x509name_initialize): ditto.
+Tue Jun  3 09:45:13 2014  NAKAMURA Usaku  <usa@ruby-lang.org>
 
-Mon Aug 23 14:04:51 2004  GOTOU Yuuzou  <gotoyuzo@notwork.org>
+	* test/openssl/test_ssl.rb (OpenSSL::TestSSL#test_verify_result):
+	  shouldn't use same server for respective tests, because the 1st
+	  test sometimes kills the server main loop silently.
+	  [Bug #9881] [ruby-dev:48266]
 
-	* ext/openssl/ossl_ssl.c (ossl_ssl_read):
-	  - should return an empty string if specified length to read is 0.
-	  - should check for pending data and wait for fd before reading.
-	  - call underlying IO's sysread if SSL session is not started.
-	  [ruby-dev:24072], [ruby-dev:24075]
+Tue Jun  3 01:34:59 2014  Zachary Scott  <e@zzak.io>
 
-	* ext/openssl/ossl_ssl.c (ossl_ssl_write):
-	  - call underlying IO's syswrite if SSL session is not started.
+	* README.EXT: [DOC] Add rb_call_super when subclassing from @robin850
+	  [Fixes GH-623] https://github.com/ruby/ruby/pull/623
 
-	* ext/openssl/ossl_ssl.c (ossl_ssl_pending): new method
-	  OpenSSL::SSL#pending.
+Mon Jun  2 17:14:49 2014  Koichi Sasada  <ko1@atdot.net>
 
-	* ext/openssl/lib/openssl/buffering.rb: should not use select.
+	* vm.c (ruby_vm_destruct): remove useless call of
+	  rb_gc_force_recycle().
 
-Mon Aug 23 12:40:56 2004  NAKAMURA Usaku  <usa@ruby-lang.org>
+	  At this line, a VM object is already freed
+	  (is changed to T_NONE) by rb_gc_call_finalizer_at_exit().
 
-	* lib/resolv.rb (Config.default_config_hash): when multiple domains
-	  are set, Win32::Resolv.get_resolv_info returns Array.
+Mon Jun  2 15:50:24 2014  Koichi Sasada  <ko1@atdot.net>
 
-Sun Aug 22 01:15:31 2004  GOTOU Yuuzou  <gotoyuzo@notwork.org>
+	* eval.c (rb_using_refinement): add write-barriers for
+	  cref->nd_refinements.
 
-	* lib/webrick/httpproxy.rb (WEBrick::HTTPProxyServer#proxy_connect):
-	  should call :ProxyContentHandler before finishing CONNECT.
+Mon Jun  2 12:26:08 2014  SHIBATA Hiroshi  <shibata.hiroshi@gmail.com>
 
-Sat Aug 21 06:41:16 2004  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+	* CONTRIBUTING.md: added contributing guide for github. [fix GH-625]
 
-	* ext/tcltklib/extconf.rb (find_tcl, find_tk): find stub library.
+Mon Jun  2 07:30:33 2014  Tanaka Akira  <akr@fsij.org>
 
-	* lib/mkmf.rb (arg_config, with_config): deal with '-' and '_'
-	  uniformly.  [ruby-dev:24118]
+	* test/ruby/envutil.rb (default_warning): New method.
 
-Thu Aug 19 16:29:45 2004  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
+	* test/ruby/test_autoload.rb: Use EnvUtil.default_warning.
 
-	* ext/tk/lib/tk.rb: Fail to treat a hash value of 'font' option.
+Mon Jun  2 07:05:59 2014  Nobuyoshi Nakada  <nobu@ruby-lang.org>
 
-	* ext/tk/lib/tk.rb: bindinfo cannot return '%' substiturion infomation.
+	* include/ruby/encoding.h: constify `rb_encoding` arguments.
 
-	* ext/tk/lib/menu.rb: typo bug.
+	* include/ruby/oniguruma.h: constify `OnigEncoding` arguments.
 
-Thu Aug 19 15:15:24 2004  Yukihiro Matsumoto  <matz@ruby-lang.org>
+Sun Jun  1 12:05:10 2014  Tanaka Akira  <akr@fsij.org>
 
-	* dir.c (free_dir): fix memory leak.  reported by yamamoto
-	  madoka.
+	* test/drb: Wrap tests definitions by DRbTests module.  This makes
+	  several tests (ACLEntryTest, TestBug4409, etc.) easier to understand
+	  that they are tests for DRb.
 
-Thu Aug 19 11:00:00 2004  Akiyoshi, Masamichi  <masamichi.akiyoshi@hp.com>
+Sun Jun  1 11:36:25 2014  Tanaka Akira  <akr@fsij.org>
 
-	* dln.c (dln_load): Modify to call lib$find_image_symbol for VMS.
-	* io.c (rb_io_fwrite): Use fputc() for VMS non-stream file.
+	* lib/rinda/ring.rb (RingFinger#make_socket): Close the socket on
+	  exception.
 
-Thu Aug 19 06:07:45 2004  why the lucky stiff  <why@ruby-lang.org>
+Sun Jun  1 06:55:26 2014  Nobuyoshi Nakada  <nobu@ruby-lang.org>
 
-	* ext/syck/token.c: re2c no longer compiled with bit vectors.  caused
-	  problems for non-ascii characters. [ruby-core:03280]
-	* ext/syck/implicit.c: ditto.
-	* ext/syck/bytecode.c: ditto.
+	* parse.y (intern_str): dynamic attrset ID is registered by
+	  `rb_id_attrset()` already, so no further registration is needed.
+	  [ruby-core:62861]
 
-	* lib/yaml/baseemitter.rb: folding now handles double-quoted strings,
-	  fixed problem with extra line feeds at end of folding, whitespace
-	  opening scalar blocks.
+Sun Jun  1 04:52:47 2014  Zachary Scott  <e@zzak.io>
 
-	* lib/yaml/rubytypes.rb: subtelties in handling strings with
-	  non-printable characters and odd whitespace patterns.
+	* lib/English.rb: [DOC] $LOADED_FEATURES moved to load.c [Fixes GH-620]
+	  Patch submitted by @leafac in https://github.com/ruby/ruby/pull/620
+	* doc/globals.rdoc: Added $LOADED_FEATURES to list
 
-Wed Aug 18 23:41:33 2004  Minero Aoki  <aamine@loveruby.net>
+Sat May 31 22:30:14 2014  Tanaka Akira  <akr@fsij.org>
 
-	* lib/net/protocol.rb (rbuf_fill): OpenSSL::SSL::SSLSocket has its own
-	  buffer, select(2) might not work. [ruby-dev:24072]
+	* test/lib/leakchecker.rb: Leak checker extracted from
+	  test/lib/minitest/unit.rb.
 
-Wed Aug 18 17:10:12 2004  WATANABE Hirofumi  <eban@ruby-lang.org>
+Sat May 31 21:15:43 2014  URABE Shyouhei  <shyouhei@ruby-lang.org>
 
-	* ext/tcltklib/stubs.c (ruby_tcltk_stubs): need to call
-	  Tcl_FindExecutable() for Tcl/Tk 8.4.
+	* thread.c (rb_thread_atfork_internal): My compiler complains
+	  about this variable being used before initialized. I looked at
+	  the code and expanded the macro and turned out it was actually
+	  USED for pointer arithmetic, not dereferenced.  So this was
+	  never a serious bug.  But is annoying indeed to see warnings
+	  every time.  I added `=0` and all went healthy.
 
-Wed Aug 18 12:52:55 2004  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+	* configure.in: Also, I found that the problematic macro expansion
+	  only happens when we lack __typeof__ C extension, which shall
+	  not be the case of my compiler.  I added AC_C_TYPEOF to kick ass.
 
-	* eval.c (rb_obj_instance_eval): evaluates under special singleton
-	  classes as for special constants.
+Sat May 31 16:32:50 2014  SHIBATA Hiroshi  <shibata.hiroshi@gmail.com>
 
-Tue Aug 17 17:20:59 2004  Yukihiro Matsumoto  <matz@ruby-lang.org>
+	* lib/ipaddr.rb: extracted inline tests into test dir.
+	* test/test_ipaddr.rb: ditto.
 
-	* io.c (rb_io_reopen): should clear allocated OpenFile.  pointed
-	  out by Guy Decoux. [ruby-core:03288]
+Sat May 31 16:29:21 2014  SHIBATA Hiroshi  <shibata.hiroshi@gmail.com>
 
-Tue Aug 17 01:36:32 2004  Dave Thomas  <dave@pragprog.com>
+	* ext/digest/lib/digest/hmac.rb: extracted inline tests into test dir.
+	* test/digest/test_digest_hmac.rb: ditto.
 
-	* lib/rdoc/usage.rb: Remove extra indent. Tidy 'ri' option
-	  parsing so RDoc::usage plays better with OptionParser.
+Sat May 31 16:02:03 2014  SHIBATA Hiroshi  <shibata.hiroshi@gmail.com>
 
-Sat Aug 14 13:09:10 2004  Minero Aoki  <aamine@loveruby.net>
+	* test/test_syslog.rb: remove executable.
 
-	* lib/fileutils.rb: backport from CVS HEAD (rev1.44).
+Sat May 31 08:58:32 2014  Nobuyoshi Nakada  <nobu@ruby-lang.org>
 
-	* lib/fileutils.rb: cp_r should copy symlink itself, except cp_r
-	  root.
+	* enc/unicode.c (init_case_fold_table): no longer need to
+	  initialize tables at runtime.
 
-	* lib/fileutils.rb: new option mv :force.
+	* enc/unicode/case-folding.rb (lookup_hash): make perfect hash to
+	  lookup case unfolding table 3.
 
-	* lib/fileutils.rb: new module FileUtils::DryRun.
+	* enc/unicode/case-folding.rb (lookup_hash): make perfect hash to
+	  lookup case unfolding table 2.
 
-Sat Aug 14 02:48:16 2004  Dave Thomas  <dave@pragprog.com>
+	* enc/unicode/case-folding.rb (lookup_hash): make perfect hash to
+	  lookup case unfolding table 1.
 
-	* lib/rdoc/usage.rb: Added. Allows command line programs
-	  to report usage using their initial RDoc comment.
+	* enc/unicode/case-folding.rb (lookup_hash): make perfect hash to
+	  lookup case folding table.
 
-Fri Aug 13 13:23:17 2004  GOTOU Yuuzou  <gotoyuzo@notwork.org>
+	* enc/unicode/case-folding.rb (print_table): merge non-locale and
+	  locale tables, and reduce initializing loops.
 
-	* lib/webrick/httputils.rb (WEBrick::HTTPUtils.parse_range_header):
-	  fix regex for range-spec.
+	* enc/unicode/case-folding.rb (CaseFolding): modularize, and add
+	  --output-file option.
 
-	* lib/webrick/httpservlet/filehandler.rb
-	  (WEBrick::HTTPServlet::DefaultFileHandler#make_partial_content):
-	  multipart/byteranges response was broken.
+	* enc/unicode/case-folding.rb: script to convert CaseFolding.txt,
+	  translated from CaseFolding.py.
 
-	* lib/webrick/httpservlet/erbhandler.rb
-	  (WEBrick::HTTPServlet::ERBHandler#do_GET): should select media type
-	  by suffix of script filename.
+Sat May 31 08:31:41 2014  Tanaka Akira  <akr@fsij.org>
 
-	* lib/xmlrpc/server.rb: refine example code.
+	* test/lib/minitest/unit.rb: Check Tempfile leaks for each test method
+	  again.
 
-Wed Aug 11 17:17:50 2004  WATANABE Hirofumi  <eban@ruby-lang.org>
+Sat May 31 03:50:50 2014  Zachary Scott  <e@zzak.io>
 
-	* configure.in (RPATHFLAG): stop setting RPATHFLAG on Interix.
+	* lib/delegate.rb: [DOC] Document raise in Delegator class
+	  Patch by @lucasmazza. [Fixes GH-621]
+	  https://github.com/ruby/ruby/pull/621
 
-Sun Aug  8 00:43:31 2004  why the lucky stiff  <why@ruby-lang.org>
+Fri May 30 21:23:26 2014  Tanaka Akira  <akr@fsij.org>
 
-	* lib/implicit.c: added sexagecimal float#base60.
-
-	* ext/syck/rubyext.c (yaml_org_handler): ditto.
-
-	* lib/token.c: indentation absolutely ignored when processing flow
-	  collections.  plain scalars are trimmed if indentation follows in
-	  an ambiguous flow collection.
-
-Sat Aug  7 00:50:01 2004  Tanaka Akira  <akr@m17n.org>
-
-	* ext/zlib/zlib.c: Zlib::GzipReader#read(0) returns "" instead of nil.
-
-Tue Aug  3 13:49:20 2004  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
-
-	* ext/tk/lib/tk/namespace.rb: bug fix
-
-	* ext/tk/lib/tkextlib/treectrl/tktreectrl.rb: add Tk::TreeCtrl.loupe
-
-Mon Aug  2 18:04:21 2004  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
-
-	* ext/tk/lib/tk/msgcat.rb (set_translation): bug fix (fail to set
-	  trans_str to the same as src_str when trans_str is not given.)
-
-Mon Aug  2 11:53:06 2004  Dave Thomas  <dave@pragprog.com>
-
-	* lib/rdoc/code_objects.rb (RDoc::Context::find_symbol): Fix infinite recursion
-	  looking up some top level symbols (batsman)
-
-Mon Aug  2 11:48:29 2004  Dave Thomas  <dave@pragprog.com>
-
-	* lib/rdoc/parsers/parse_c.rb (RDoc::C_Parser::do_methods): Allow '.'s in
-	  variable names to support SWIG generated files (Hans Fugal)
-
-Sat Jul 31 17:40:16 2004  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* misc/ruby-mode.el (ruby-expr-beg, ruby-parse-partial,
-	  ruby-calculate-indent, ruby-move-to-block, ruby-forward-sexp,
-	  ruby-backward-sexp): keywords must match word-wise.
-
-Sat Jul 31 05:47:37 2004  why the lucky stiff  <why@ruby-lang.org>
-
-	* lib/yaml.rb (YAML::load_file, YAML::parse_file): added.
-
-	* lib/yaml/rubytypes.rb: exceptions were using an older
-	  YAML.object_maker. [ruby-core:03080]
-
-	* ext/syck/token.c (sycklex_yaml_utf8): using newline_len to
-	  handline CR-LFs.  "\000" was showing up on folded blocks which
-	  stopped at EOF.
-
-	* ext/syck/token.c: re2c compiled with bit vectors now.
-	* ext/syck/implicit.c: ditto.
-	* ext/syck/bytecode.c: ditto.
-
-Fri Jul 30 16:10:54 2004  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
-
-	* ext/tcltklib/tcltklib.c (lib_fromUTF8_core): raise ArgumentError when
-	  the unknown encoding name is given.
-
-	* ext/tcltklib/tcltklib.c (lib_toUTF8_core): ditto.
-
-	* ext/tk/lib/tk.rb (Tk::Encoding.encoding_convertfrom): bug fix.
-
-	* ext/tk/lib/tk.rb (Tk::Encoding.encoding_convertto): ditto.
-
-Wed Jul 28 18:59:17 2004  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* lib/cgi.rb (CGI::initialize): remove at_exit code for CGI_PARAMS
-	  and CGI_COOKIES.  they will no longer be used.
-
-Wed Jul 28 01:04:44 2004  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* gc.c (run_final): wrong order of data. [ruby-dev:23984]
-
-Tue Jul 27 07:05:04 2004  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* eval.c (rb_eval): copy on write for argument local variable
-	  assignment.
-
-	* eval.c (assign): ditto.
-
-	* eval.c (rb_call0): update ruby_frame->argv with the default
-	  value used for the optional arguments.
-
-	* object.c (Init_Object): "===" calls rb_obj_equal() directly.
-	  [ruby-list:39937]
-
-Mon Jul 26 11:22:55 2004  GOTOU Yuuzou  <gotoyuzo@notwork.org>
-
-	* lib/webrick/httputils.rb (WEBrick::HTTPUtils.escape): should
-	  escape space.
-
-Sun Jul 25 11:05:21 2004  Hirokazu Yamamoto  <ocean@m2.ccsnet.ne.jp>
-
-	* win32/win32.{h,c} (rb_w32_{f,fd,fs}open): workaround for bcc32's
-	  {f,fd,fs}open bug. set errno EMFILE and EBADF. [ruby-dev:23963]
-
-Sat Jul 24 13:32:47 2004  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* range.c (rb_range_beg_len): returns Qnil only when "beg" points
-	  outside of a range.  No boundary check for "end".
-
-Fri Jul 23 16:40:25 2004  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* gc.c (define_final): should not disclose NODE* to Ruby world.
-	  [ruby-dev:23957]
-
-Fri Jul 23 09:03:16 2004  Shugo Maeda  <shugo@ruby-lang.org>
-
-	* lib/net/imap.rb (disconnected?): new method. (backported from HEAD)
-
-Thu Jul 22 16:41:54 2004  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* lib/cgi/session.rb (CGI::Session::FileStore#update): sets the
-	 permission of the session data file to 0600.
-
-	* lib/cgi/session/pstore.rb (CGI::Session::Pstore#initialize):
-	  ditto.
-
-Thu Jul 22 00:02:21 2004  Masahiro Kitajima  <katonbo@katontech.com>
-
-	* process.c (rb_f_system): not need to call last_status_set() any
-	  longer on _WIN32.
-
-Tue Jul 20 09:15:17 2004  Hirokazu Yamamoto  <ocean@m2.ccsnet.ne.jp>
-
-	* test/fileutils/test_fileutils.rb: File.link raises EINVAL on BeOS.
-
-Mon Jul 19 01:15:07 2004  GOTOU Yuuzou  <gotoyuzo@notwork.org>
-
-	* lib/webrick/httpservlet/cgihandler.rb
-	  (WEBrick::HTTPServlet::CGIhandler#do_GET): set SystemRoot environment
-	  variable to CGI process on Windows native platforms. [ruby-dev:23936]
-
-	* lib/webrick/httpservlet/cgihandler.rb
-	  (WEBrick::HTTPServlet::CGIhandler#do_GET): use $?.exitstatus and
-	  refine log message.
-
-Sun Jul 18 16:14:29 2004  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
-
-	* ext/tk/lib/tk/msgcat.rb (TkMsgCatalog.callback): bug fix
-	  ( wrong number of argument )
-
-Sun Jul 18 08:13:58 2004  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* sprintf.c (rb_f_sprintf): remove extra sign digit.
-
-Sun Jul 18 03:21:42 2004  Akinori MUSHA  <knu@iDaemons.org>
-
-	* dir.c (range): use NULL instead of 0.
-
-	* dir.c (range): get rid of a gcc 3.4 warning.
-
-Sun Jul 18 03:12:11 2004  Shugo Maeda  <shugo@ruby-lang.org>
-
-	* lib/net/imap.rb (receive_responses): return if a LOGOUT response
-	  received. (backported from HEAD)
-	* lib/net/imap.rb (send_string_data): wait command continuation
-	  requests before sending octet data of literals. (backported from HEAD)
-
-Sat Jul 17 23:54:59 2004  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
-
-	* ext/tk/lib/tk/variable.rb: TkVariable#ref returns a TkVariable object
-
-Sat Jul 17 22:04:44 2004  akira yamada  <akira@ruby-lang.org>
-
-	* lib/uri/ldap.rb: method hierarchical? should be in URI::LDAP.
-
-Sat Jul 17 18:29:07 2004  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* parse.y (stmt): not to show same error messages twice.
-
-Sat Jul 17 13:13:32 2004  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* lib/irb/ruby-lex.rb (RubyLex::identify_string): %s string do not
-	  process expression interpolation.  [ruby-talk:106691]
-
-Sat Jul 17 05:26:27 2004  Dave Thomas  <dave@pragprog.com>
-
-	* lib/rdoc/diagram.rb: Incorporate Micheal Neuman's
-	  client-side imagemao patch
-
-Sat Jul 17 01:57:03 2004  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* eval.c (THREAD_ALLOC): th->thread should be initialized to NULL.
-	  [ruby-talk:106657]  The solution was found by Guy Decoux.
-
-Fri Jul 16 22:30:28 2004  Michael Neumann  <mneumann@ntecs.de>
-
-	* file.c (rb_stat_dev_major): new methods File::Stat#dev_major and
-	  #dev_minor. [ruby-core:03195]
-
-Fri Jul 16 15:23:53 2004  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* eval.c (return_jump, break_jump): raise unexpceted local jump
-	  exception directly.  [ruby-dev:23740]
-
-	* lib/base64.rb (Deprecated): super in bound method calls original
-	  name method in stable version.  [ruby-dev:23916]
-
-Fri Jul 16 11:31:49 2004  Hirokazu Yamamoto  <ocean@m2.ccsnet.ne.jp>
-
-	* lib/test/unit/ui/{fox,gtk,gtk2}/testrunner.rb: remove
-	  garbage (patch from akira yamada) [ruby-dev:23911]
-
-Fri Jul 16 11:20:00 2004  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* sprintf.c (rb_f_sprintf): fix output of NaN, Inf and -Inf with
-	  "%f" or etc on MSVCRT platforms. (backported from HEAD)
-
-Fri Jul 16 11:17:38 2004  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* error.c (exit_initialize): use EXIT_SUCCESS instead of 0.
-	  [ruby-dev:23913]
-
-	* error.c (exit_success_p): new method SystemExit#success?.
-	  [ruby-dev:23912]
-
-	* error.c (syserr_initialize): initialization for subclasses.
-	  [ruby-dev:23912]
-
-Thu Jul 15 23:53:38 2004  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/optparse.rb (OptionParser#warn, OptionParser#abort): Exception
-	  no longer has to_str method.
-
-Thu Jul 15 22:59:48 2004  Shugo Maeda  <shugo@ruby-lang.org>
-
-	* ext/readline/extconf.rb: added dir_config for curses, ncurses,
-	  termcap. (backported from HEAD)
-
-Thu Jul 15 20:29:15 2004  Hirokazu Yamamoto  <ocean@m2.ccsnet.ne.jp>
-
-	* class.c, error.c, eval.c, intern.h, object.c, variable.c:
-	  do not set path if it is a singleton class.  [ruby-dev:22588]
-	  (backport from 1.9)
-
-Thu Jul 15 10:15:04 2004  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
-
-	* ext/tk/, ext/tcltklib/: bug fix
-
-	* ext/tk/lib/tk.rb: better operation for SIGINT when processing
-	  callbacks.
-	* ext/tk/lib/tk/msgcat.rb: ditto.
-	* ext/tk/lib/tk/variable.rb: ditto.
-	* ext/tk/lib/tk/timer.rb: ditto.
-
-	* ext/tk/lib/tk/validation.rb: add Tk::ValidateConfigure.__def_validcmd
-	  to define validatecommand methods easier
-
-	* ext/tk/lib/tk.rb (_genobj_for_tkwidget): support autoload Tk ext
-	  classes
-
-	* ext/tk/lib/tk/canvas.rb and so on: remove the parent widget type
-	  check for items (e.g. canvas items; depends on the class) to
-	  avoid some troubles on Tk extension widget class definition.
-
-	* ext/tk/lib/tkextlib/: add Iwidget and TkTable extension support
-
-	* ext/tk/sample/tkextlib/: add samples of Iwidget and TkTable
-
-
-Wed Jul 14 18:08:37 2004  GOTOU Yuuzou  <gotoyuzo@notwork.org>
-
-	* ext/openssl/ossl_asn1.c (ossl_asn1cons_to_der): fix type of
-	  argument. [ruby-dev:23891]
-
-	* test/openssl/test_x509store.rb: prune tests for CRL checking
-	  unless X509::V_FLAG_CRL_CHECK is defined.
-
-Wed Jul 14 12:29:07 2004  Hirokazu Yamamoto  <ocean@m2.ccsnet.ne.jp>
-
-	* util.c (ruby_strtod): should not convert string in the form of
-	  "-I.FE-X" which both "I" and "F" are ommitted. [ruby-dev:23883]
-
-	* test/ruby/test_float.rb (test_strtod): add test for bug fix.
-
-Wed Jul 14 00:31:15 2004  Hirokazu Yamamoto  <ocean@m2.ccsnet.ne.jp>
-
-	* array.c: rdoc patch. merged patch from Johan Holmberg
-	  <holmberg@iar.se> [ruby-core:3170]
-
-Tue Jul 13 19:39:12 2004  akira yamada  <akira@ruby-lang.org>
-
-	* lib/uri/generic.rb (URI::Generic#merge_path):
-	  "URI('http://www.example.com/foo/..') + './'" should return
-	  "URI('http://www.example.com/')".  [ruby-list:39838]
-	  "URI('http://www.example.com/') + './foo/bar/..'" should return
-	  "URI('http://www.example.com/foo/')".  [ruby-list:39844]
-
-	* test/uri/test_generic.rb (TestGeneric#test_merge): added tests.
-
-Tue Jul 13 15:51:45 2004  Akinori MUSHA  <knu@iDaemons.org>
-
-	* lib/mkmf.rb (init_mkmf): Do not add $(libdir) to $LIBPATH in
-	   extmk mode.
-
-	* lib/mkmf.rb (dir_config): Prepend a new library path instead of
-	  appending so it is tried first.
-
-Tue Jul 13 00:50:48 2004  Dave Thomas  <dave@pragprog.com>
-
-	* lib/rdoc/parsers/parse_rb.rb: Support call-seq: for Ruby files.
-
-Mon Jul 12 21:20:36 2004  Dave Thomas  <dave@pragprog.com>
-
-	* html_generator.rb: Support hyperlinks of the form {any text}[xxx]
-	  as well as stuff[xxx]
-
-Sat Jul 10 09:30:24 2004  NAKAMURA, Hiroshi  <nahi@ruby-lang.org>
-
-	* test/soap/marshal/test_struct.rb: use qualified build-tin class name
-	  (::Struct) to avoid name crash.
-
-Sat Jul 10 04:21:56 2004  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
-
-	* ext/tk/lib/tk.rb: better operation for SIGINT when processing
-	  callbacks.
-	* ext/tk/lib/tk/msgcat.rb: ditto.
-	* ext/tk/lib/tk/variable.rb: ditto.
-	* ext/tk/lib/tk/timer.rb: ditto.
-
-	* ext/tk/lib/tk/validation.rb (__def_validcmd):  add a module
-	  function of Tk::ValidateConfigure to define validatecommand
-	  methods easier
-
-Fri Jul  9 22:36:36 2004  Hirokazu Yamamoto  <ocean@m2.ccsnet.ne.jp>
-
-	* array.c, enum.c, pack.c: rdoc patch from Johan Holmberg
-	  <holmberg@iar.se> [ruby-core:3132] [ruby-core:3136]
-
-	* numeric.c: rdoc patch.
-
-Fri Jul  9 19:26:39 2004  Tanaka Akira  <akr@m17n.org>
-
-	* lib/open-uri.rb (URI::HTTPS#proxy_open): raise ArgumentError to
-	  notice https is not supported.
-
-Fri Jul  9 14:28:54 2004  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* eval.c (rb_thread_raise): accept third argument as well as
-	  Kernel#raise, and evaluate the arguments to create an exception in
-	  the caller's context.  [ruby-talk:105507]
-
-Fri Jul  9 01:47:08 2004  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
-
-	* ext/tk/lib : bug fix
-	* ext/tk/lib/tkextlib/itcl : add [incr Tcl] support
-	* ext/tk/lib/tkextlib/itk  : add [incr Tk] support
-	* ext/tk/lib/tkextlib/iwidgets : midway point of [incr Widgets] support
-	* ext/tk/sample/tkextlib/iwidgets : very simple examples of
-	  [incr Widgets]
-
-Thu Jul  8 22:52:19 2004  Kouhei Sutou  <kou@cozmixng.org>
-
-	* lib/rss/{rss,parser,0.9,1.0,2.0}.rb: supported RSS 0.9x/2.0
-	  validation and validation which disregard order of elements.
-	* test/rss/test_parser.rb: added tests for RSS 0.9x/2.0
-	  validation.
-	* test/rss/{test_trackback,rss-testcase}.rb: fixed no good method
-	  name.
-
-Thu Jul  8 00:05:23 2004  akira yamada  <akira@ruby-lang.org>
-
-	* lib/tempfile.rb (Tempfile::initialize): got out code of
-	  generating tmpname.  [ruby-dev:23832][ruby-dev:23837]
-
-Wed Jul  7 15:53:14 2004  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* string.c (rb_str_match): raise TypeError when both arguments are
-	  strings. [ruby-dev:22869] (backported from HEAD)
-
-	* string.c (rb_str_match2): removed.
-
-	* Makefile.in, bcc32/Makefile.sub, win32/Makefile.sub,
-	  wince/Makefile.sub (string.c): now not depend on version.h.
-
-Wed Jul  7 00:48:34 2004  WATANABE Hirofumi  <eban@ruby-lang.org>
-
-	* ext/tk/lib/tkextlib/tktrans.rb,
-	  ext/tk/lib/tkextlib/treectrl.rb: fix syntax errors.
-
-Tue Jul  6 18:38:45 2004  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
-
-	* ext/tk/lib : improve framework of developping Tcl/Tk extension
-	  wrappers
-
-Mon Jul  5 23:56:42 2004  Kouhei Sutou  <kou@cozmixng.org>
-
-	* lib/rss/{trackback,syndication,dublincore,content}.rb: worked
-	  with ruby 1.6 again.
-
-	* test/rss/rss-assertions.rb: ditto.
+	* lib/webrick/server.rb: Use a pipe to detect server shutdown.
+	  shutdown() or close() for listening socket is not a reliable.
+	  Actually, both doesn't work (doesn't wake up select()) on
+	  DragonFly BSD 3.6.2.
 
-Mon Jul  5 22:54:39 2004  Tanaka Akira  <akr@m17n.org>
-
-	* lib/uri/common.rb (Kernel#URI): new global method for parsing URIs.
-
-Mon Jul  5 09:02:52 2004  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* eval.c (rb_thread_yield, rb_f_catch): 4th argument to rb_yield_0()
-	  is a set of bit flags.  [ruby-dev:23859]
-
-Mon Jul  5 01:27:32 2004  Hirokazu Yamamoto  <ocean@m2.ccsnet.ne.jp>
-
-	* lib/drb/drb.rb(DRbConn self.open): If socket pool is full, close
-	  the socket whose last-access-time is oldest. (and add new one)
-	  [ruby-dev:23860]
-
-Sun Jul  4 12:24:50 2004  Kouhei Sutou  <kou@cozmixng.org>
-
-	* lib/rss/rss.rb: added copyright header.
-
-Sun Jul  4 00:24:40 2004  NAKAMURA, Hiroshi  <nahi@ruby-lang.org>
-
-	* added files
-	  * lib/soap/attachment.rb
-	  * lib/soap/header
-	  * lib/soap/mimemessage.rb
-	  * lib/soap/rpc/httpserver.rb
-	  * lib/wsdl/soap/cgiStubCreator.rb
-	  * lib/wsdl/soap/classDefCreator.rb
-	  * lib/wsdl/soap/classDefCreatorSupport.rb
-	  * lib/wsdl/soap/clientSkeltonCreator.rb
-	  * lib/wsdl/soap/driverCreator.rb
-	  * lib/wsdl/soap/mappingRegistryCreator.rb
-	  * lib/wsdl/soap/methodDefCreator.rb
-	  * lib/wsdl/soap/servantSkeltonCreator.rb
-	  * lib/wsdl/soap/standaloneServerStubCreator.rb
-	  * lib/wsdl/xmlSchema/enumeration.rb
-	  * lib/wsdl/xmlSchema/simpleRestriction.rb
-	  * lib/wsdl/xmlSchema/simpleType.rb
-	  * lib/xsd/codegen
-	  * lib/xsd/codegen.rb
-	  * sample/soap/authheader
-	  * sample/soap/raa2.4
-	  * sample/soap/ssl
-	  * sample/soap/swa
-	  * sample/soap/whois.rb
-	  * sample/soap/calc/samplehttpd.conf
-	  * sample/soap/exchange/samplehttpd.conf
-	  * sample/soap/sampleStruct/samplehttpd.conf
-	  * sample/wsdl/raa2.4
-	  * sample/wsdl/googleSearch/samplehttpd.conf
-	  * test/openssl/_test_ssl.rb
-	  * test/soap/header
-	  * test/soap/ssl
-	  * test/soap/struct
-	  * test/soap/swa
-	  * test/soap/wsdlDriver
-	  * test/wsdl/multiplefault.wsdl
-	  * test/wsdl/simpletype
-	  * test/wsdl/test_multiplefault.rb
-
-	* modified files
-	  * lib/soap/baseData.rb
-	  * lib/soap/element.rb
-	  * lib/soap/generator.rb
-	  * lib/soap/marshal.rb
-	  * lib/soap/netHttpClient.rb
-	  * lib/soap/parser.rb
-	  * lib/soap/processor.rb
-	  * lib/soap/property.rb
-	  * lib/soap/soap.rb
-	  * lib/soap/streamHandler.rb
-	  * lib/soap/wsdlDriver.rb
-	  * lib/soap/encodingstyle/handler.rb
-	  * lib/soap/encodingstyle/literalHandler.rb
-	  * lib/soap/encodingstyle/soapHandler.rb
-	  * lib/soap/mapping/factory.rb
-	  * lib/soap/mapping/mapping.rb
-	  * lib/soap/mapping/registry.rb
-	  * lib/soap/mapping/rubytypeFactory.rb
-	  * lib/soap/mapping/wsdlRegistry.rb
-	  * lib/soap/rpc/cgistub.rb
-	  * lib/soap/rpc/driver.rb
-	  * lib/soap/rpc/element.rb
-	  * lib/soap/rpc/proxy.rb
-	  * lib/soap/rpc/router.rb
-	  * lib/soap/rpc/soaplet.rb
-	  * lib/soap/rpc/standaloneServer.rb
-	  * lib/wsdl/data.rb
-	  * lib/wsdl/definitions.rb
-	  * lib/wsdl/operation.rb
-	  * lib/wsdl/parser.rb
-	  * lib/wsdl/soap/definitions.rb
-	  * lib/wsdl/xmlSchema/complexContent.rb
-	  * lib/wsdl/xmlSchema/complexType.rb
-	  * lib/wsdl/xmlSchema/data.rb
-	  * lib/wsdl/xmlSchema/parser.rb
-	  * lib/wsdl/xmlSchema/schema.rb
-	  * lib/xsd/datatypes.rb
-	  * lib/xsd/qname.rb
-	  * sample/soap/calc/httpd.rb
-	  * sample/soap/exchange/httpd.rb
-	  * sample/soap/sampleStruct/httpd.rb
-	  * sample/soap/sampleStruct/server.rb
-	  * sample/wsdl/amazon/AmazonSearch.rb
-	  * sample/wsdl/amazon/AmazonSearchDriver.rb
-	  * sample/wsdl/googleSearch/httpd.rb
-	  * test/soap/test_basetype.rb
-	  * test/soap/test_property.rb
-	  * test/soap/test_streamhandler.rb
-	  * test/soap/calc/test_calc.rb
-	  * test/soap/calc/test_calc2.rb
-	  * test/soap/calc/test_calc_cgi.rb
-	  * test/soap/helloworld/test_helloworld.rb
-	  * test/wsdl/test_emptycomplextype.rb
-	  * test/wsdl/axisArray/test_axisarray.rb
-	  * test/wsdl/datetime/test_datetime.rb
-	  * test/wsdl/raa/test_raa.rb
-	  * test/xsd/test_xmlschemaparser.rb
-	  * test/xsd/test_xsd.rb
-
-	* summary
-	  * add SOAP Header mustUnderstand support.
-
-	  * add HTTP client SSL configuration and Cookies support (works
-	    completely with http-access2).
-
-	  * add header handler for handling sending/receiving SOAP Header.
-
-	  * map Ruby's anonymous Struct to common SOAP Struct in SOAP Object
-	    Model.  it caused error.
-
-	  * add WSDL simpleType support to restrict lexical value space.
-
-	  * add SOAP with Attachment support.
-
-Sat Jul  3 17:19:44 2004  WATANABE Hirofumi  <eban@ruby-lang.org>
-
-	* ext/tk/lib/tkextlib/tkDND.rb: fix syntax error.
-
-Thu Jul  1 23:15:29 2004  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/pstore.rb (transaction): safer backup scheme.  [ruby-list:39102]
-
-	* lib/pstore.rb (commit_new): use FileUtils.copy_stream for Cygwin.
-	  [ruby-dev:23157]
-
-	* lib/pstore.rb (transaction): allow overriding dump and load.
-	  [ruby-dev:23567]
-
-	* lib/pstore.rb (PStore#transaction): get rid of opening in write mode
-	  when read only transaction.  [ruby-dev:23842]
-
-	* lib/yaml/store.rb: follow lib/pstore.rb's change.
+	* test/webrick/utils.rb: :ShutdownSocketWithoutClose is not required
+	  now to immediate server shutdown detection.
+	  This fixes fd leaks.
 
-Thu Jul  1 18:36:08 2004  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
+	* test/net/http/utils.rb: Ditto.
 
-	* ext/tk/lib/tcltklib : bug fix
+Fri May 30 20:58:37 2014  Tanaka Akira  <akr@fsij.org>
 
-	* ext/tk/lib/tk : bug fix and add Tcl/Tk extension support libraries
+	* test/lib/minitest/unit.rb (check_fd_leak): Sort the inspected
+	  objects list for a FD.
 
-Thu Jul  1 11:59:45 2004  GOTOU Yuuzou  <gotoyuzo@notwork.org>
+Fri May 30 18:06:55 2014  Tanaka Akira  <akr@fsij.org>
 
-	* ext/openssl/extconf.rb: check for EVP_CIPHER_CTX_copy, ENGINE_add,
-	  EVP_CIPHER_CTX_set_padding, EVP_CipherFinal_ex, EVP_CipherInit_ex,
-	  EVP_DigestFinal_ex and EVP_DigestInit_ex.
+	* test/lib/minitest/unit.rb (check_fd_leak): Try GC to delete leaked
+	  FDs.
 
-	* ext/openssl/openssl_missing.c (EVP_CIPHER_CTX_copy): new function.
+Fri May 30 12:05:59 2014  NARUSE, Yui  <naruse@ruby-lang.org>
 
-	* ext/openssl/openssl_missing.h (EVP_DigestInit_ex, EVP_DigestFinal_ex,
-	  EVP_CipherInit_ex, EVP_CipherFinal_ex, HMAC_Init_ex): new macro for
-	  OpenSSL 0.9.6.
+	* test/lib/test/unit/parallel.rb (_run_suite): orig_stdout may be nil
+	  though I don't know the reason.
 
-	* ext/openssl/ossl_cipher.c (ossl_cipher_encrypt, ossl_cipher_decrypt):
-	  re-implemnt (the arguments for this method is ).
+Fri May 30 11:33:35 2014  Nobuyoshi Nakada  <nobu@ruby-lang.org>
 
-	* ext/openssl/ossl_cipher.c (ossl_cipher_pkcs5_keyivgen): new method
-	  OpenSSL::Cipher::Cipher#pkcs5_keyivgen. it calls EVP_BytesToKey().
+	* string.c (rb_str_substr): need to reset code range for shared
+	  string too, not only copied string.
+	  [ruby-core:62842] [Bug #9882]
 
-	* ext/openssl/ossl_cipher.c (ossl_cipher_alloc, ossl_cipher_initialize,
-	  ossl_cipher_copy, ossl_cipher_reset ossl_cipher_final,
-	  ossl_cipher_set_key, ossl_cipher_set_iv): replace all EVP_CipherInit
-	  and EVP_CipherFinal into EVP_CipherInit_ex and EVP_CipherFinal_ex.
-	  and EVP_CIPHER_CTX_init should only be called once.
+Fri May 30 10:22:21 2014  Mark Lorenz  <mlorenz@covermymeds.com>
 
-	* ext/openssl/ossl_cipher.c (ossl_cipher_set_key_length): new method
-	  OpenSSL::Cipher::Cipher#key_len=.
+	* lib/erb.rb (result): [DOC] no longer accepts a Proc, as
+	  Kernel.eval does not.  [fix GH-619]
 
-	* ext/openssl/ossl_cipher.c (ossl_cipher_init_deprecated): new
-	  finction; print warning for Cipher#<<.
+Fri May 30 07:25:46 2014  Tanaka Akira  <akr@fsij.org>
 
-	* ext/openssl/ossl_digest.c: replace all EVP_DigestInit and
-	  EVP_DigestFinal into EVP_DigestInit_ex and EVP_DigestFinal_ex.
-	  and EVP_MD_CTX_init should only be called once.
+	* ext/-test-/dir: Dir#fileno implemented.
 
-	* ext/openssl/ossl_digest.c (digest_final): should call
-	  EVP_MD_CTX_cleanup to avoid memory leak.
+	* test/lib/minitest/unit.rb (find_fds): Don't return the fd used to
+	  scan /proc/$$/fd.
 
-	* ext/openssl/ossl_hmac.c (ossl_hmac_initialize): repalce HMAC_init
-	  into HMAC_init_ex. and HMAC_CTX_init is moved to ossl_hmac_alloc.
+Fri May 30 04:48:00 2014  Eric Wong  <e@80x24.org>
 
-	* ext/openssl/ossl_hmac.c (hmac_final): should call
-	  HMAC_CTX_cleanup to avoid memory leak.
+	* parse.y (rb_gc_mark_parser): remove, empty since r8758
+	* internal.h: ditto, not usable from extensions since 2.0.0
+	* gc.c (gc_mark_roots): remove checkpoint for parser
 
-	* test/openssl/test_cipher.rb, test/openssl/test_digest.rb,
-	  test/openssl/test_hmac.rb: new file.
+Thu May 29 23:27:50 2014  Rei Odaira  <Rei.Odaira@gmail.com>
 
-Thu Jul  1 04:08:30 2004  GOTOU Yuuzou  <gotoyuzo@notwork.org>
+	* signal.c (ruby_signal): should return either `old.sa_sigaction`
+	  or `old.sa_handler`, depending on whether `SA_SIGINFO` is set in
+	  `old.sa_flags`, because they may not be a union.
+	  [ruby-core:62836] [Bug #9878]
 
-	* ext/openssl/ossl_asn1.c (ossl_i2d_ASN1_TYPE, ossl_ASN1_TYPE_free):
-	  workaround for the versions earlier than OpenSSL-0.9.7.
+Thu May 29 23:11:20 2014  Tanaka Akira  <akr@fsij.org>
 
-Thu Jul  1 03:33:55 2004  GOTOU Yuuzou  <gotoyuzo@notwork.org>
+	* io.c (pipe_open): Close pipes when rb_execarg_fixup() raises
+	  an exception.
+	  (rb_execarg_fixup_v): New function.
 
-	* ext/openssl/ossl_pkey_dh.c (ossl_dh_initialize): should create
-	  empty pkey object if no argument is passed. [ruby-talk:103328]
+Thu May 29 22:18:57 2014  Tanaka Akira  <akr@fsij.org>
 
-	* ext/openssl/ossl_pkey_dsa.c (ossl_dsa_initialize): ditto.
+	* test/lib/minitest/unit.rb (capture_subprocess_io): Close fds.
 
-	* ext/openssl/ossl_pkey_rsa.c (ossl_rsa_initialize): ditto.
+Thu May 29 19:47:08 2014  Tanaka Akira  <akr@fsij.org>
 
-	* ext/openssl/ossl_pkey_dh.c: add new methods: OpenSSL::PKey::DH#p,
-	  OpenSSL::PKey::DH#p=, OpenSSL::PKey::DH#g, OpenSSL::PKey::DH#g=,
-	  OpenSSL::PKey::DH#pub_key, OpenSSL::PKey::DH#pub_key=,
-	  OpenSSL::PKey::DH#priv_key and OpenSSL::PKey::DH#priv_key=.
+	* io.c (rb_io_s_pipe): Close pipes if io_encoding_set() raises an
+	  exception.
+	  (io_encoding_set_v): New function.
 
-	* ext/openssl/ossl_pkey_dsa.c: add new methods: OpenSSL::PKey::DSA#p,
-	  OpenSSL::PKey::DSA#p=, OpenSSL::PKey::DSA#q, OpenSSL::PKey::DSA#q=,
-	  OpenSSL::PKey::DSA#g, OpenSSL::PKey::DSA#g=,
-	  OpenSSL::PKey::DSA#pub_key, OpenSSL::PKey::DSA#pub_key=,
-	  OpenSSL::PKey::DSA#priv_key and OpenSSL::PKey::DSA#priv_key=.
+Thu May 29 19:42:49 2014  Tanaka Akira  <akr@fsij.org>
 
-Thu Jul  1 03:16:09 2004  GOTOU Yuuzou  <gotoyuzo@notwork.org>
+	* lib/csv.rb (CSV.open): Close the opened file when an exception
+	  occur.
 
-	* ext/openssl/ossl_ssl.c (ossl_ssl_read): take optional second argument
-	  to specify a string to be written.
+Thu May 29 19:31:10 2014  Tanaka Akira  <akr@fsij.org>
 
-	* ext/openssl/lib/openssl/buffering.rb (OpenSSL::Buffering#read):
-	  take optional second argument to specify a string to be written.
+	* ext/openssl/lib/openssl/ssl.rb (SSLServer#accept): Close a socket
+	  if any exception occur.
 
-	* ext/openssl/lib/openssl/buffering.rb (OpenSSL::Buffering#gets):
-	  refine regexp for end-of-line.
+Thu May 29 05:05:29 2014  Eric Wong  <e@80x24.org>
 
-	* ext/opnessl/lib/openssl/ssl.rb
-	  (OpenSSL::SSL::SocketForwarder#listen): fix typo.
+	* include/ruby/ruby.h: Hide Symbol internals.
+	  (struct RSymbol): moved to internal.h
+	  (RSYMBOL): ditto
 
-Wed Jun 30 11:38:51 2004  Mikael Brockman  <phubuh@phubuh.org>
+Thu May 29 00:28:56 2014  Tanaka Akira  <akr@fsij.org>
 
-	* parse.y (primary): should not be NULL.  [ruby-core:03098]
+	* ext/socket/unixsocket.c (rsock_init_unixsock): Open a socket
+	  after path length check.
+	  This fixes a fd leak by TestSocket_UNIXSocket#test_too_long_path.
 
-Wed Jun 30 02:53:24 2004  why the lucky stiff  <why@ruby-lang.org>
+Wed May 28 23:04:35 2014  Tanaka Akira  <akr@fsij.org>
 
-	* ext/syck/rubyext.c (syck_emitter_new): set buffer after
-	  Data_Wrap_Struct to avoid possible GC. [ruby-talk:104835]
+	* test/ruby/test_io.rb (test_flush_in_finalizer1): Use
+	  ObjectSpace.each_object to close files.
+	  GC.start is not reliable.
 
-Tue Jun 29 10:31:19 2004  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+Wed May 28 19:00:31 2014  Tanaka Akira  <akr@fsij.org>
 
-	* eval.c (rb_eval_cmd, rb_thread_trap_eval): restore safe level.
+	* lib/net/imap.rb (Net::IMAP#initialize): Close the opened socket when
+	  any exception occur.
+	  This fixes a fd leak by IMAPTest#test_imaps_post_connection_check
+	  which start_tls_session() raises an exception.
 
-	* gc.c (define_final, run_final): preserve and restore safe level for
-	  finalizers.  [ruby-core:03058]
+Wed May 28 18:06:13 2014  Tanaka Akira  <akr@fsij.org>
 
-	* signal.c (signal_exec, rb_trap_exit, trap): preserve and restore
-	  safe level for signal handlers.  [ruby-dev:23829]
+	* ext/openssl/ossl_ssl.c (ossl_ssl_close): Fix sync_close to work
+	  when SSL is not started.
+	  This fix the fd leak by test_https_proxy_authentication in
+	  test/net/http/test_https_proxy.rb.
 
-Mon Jun 28 14:57:56 2004  Jeff Mitchell  <quixoticsycophant@yahoo.com>
+Wed May 28 10:29:28 2014  Eric Wong  <e@80x24.org>
 
-	* configure.in, lib/mkmf.rb (LIBPATHFLAG): use double quotes due to
-	  DOSISH compilers.  [ruby-core:03107]
+	* vm.c (rb_vm_living_threads_foreach): remove function
+	  [ruby-core:62745]
+	* thread.c (terminate_i): remove
+	* thread.c (terminate_all): implement (inlines old terminate_i)
+	* thread.c (rb_thread_terminate_all): use terminate_all
+	* thread.c (rb_thread_fd_close_i): remove
+	* thread.c (rb_thread_fd_close): iterate inline
+	* thread.c (thread_list_i): remove
+	* thread.c (rb_thread_list): iterate inline
+	* thread.c (rb_thread_atfork_internal): iterate inline
+	* thread.c (terminate_atfork_i): update types to remove casts
+	* thread.c (terminate_atfork_before_exec_i): ditto
+	* thread.c (struct thgroup_list_params): remove definition
+	* thread.c (thgroup_list_i): remove
+	* thread.c (thgroup_list): iterate inline
+	* thread.c (check_deadlock_i): remove
+	* thread.c (debug_deadlock_check): implement (inlines check_deadlock_i)
+	* thread.c (debug_i): remove
+	* thread.c (rb_check_deadlock): iterate inline
+	* vm.c (vm_mark_each_thread_func): remove
+	* vm.c (rb_vm_mark): iterate inline
+	* vm_core.h (rb_vm_living_threads_remove): remove
+	* vm_trace.c (clear_trace_func_i): remove
+	* vm_trace.c (rb_clear_trace_func): iterate inline
 
-Mon Jun 28 00:30:19 2004  Masatoshi SEKI  <m_seki@mva.biglobe.ne.jp>
+Wed May 28 09:30:51 2014  Eric Wong  <e@80x24.org>
 
-	* sample/drb/*.rb: using 'DRb.thread.join' instead of 'gets'
+	* signal.c (signal_exec): ignore immediate cmd for SIG_IGN
+	* signal.c (trap_handler): set cmd to true for SIG_IGN
+	* signal.c (trap): handle nil and true values for oldcmd
+	  [Bug #9835]
 
-Sun Jun 27 22:39:51 2004  Kouhei Sutou  <kou@cozmixng.org>
+Wed May 28 01:02:54 2014  Tanaka Akira  <akr@fsij.org>
 
-	* sample/rss/tdiary_plugin/rss-recent.rb: supported Hiki.
+	* lib/tempfile.rb (Tempfile#inspect): Show "(closed)" if the tempfile
+	  is closed.
 
-Sun Jun 27 12:19:46 2004  Kouhei Sutou  <kou@cozmixng.org>
+Wed May 28 00:38:09 2014  Tanaka Akira  <akr@fsij.org>
 
-	* {lib,sample,test}/rss: added RSS Parser. [ruby-dev:23780]
+	* test/lib/minitest/unit.rb: Use Tempfile#close! instead of
+	  Tempfile#unlink to close file descriptors.
 
-Sat Jun 26 11:07:30 2004  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+	* test/openssl/test_config.rb: Ditto.
 
-	* configure.in (aix): -b must come at the start of the command line,
-	  and -e must not appear while testing libraries.  [ruby-talk:104501]
+	* test/ruby/test_io.rb: Ditto.
 
-	* lib/mkmf.rb (dir_config): quote directory names if necessary.
-	  [ruby-talk:104505]
+Wed May 28 00:06:18 2014  Tanaka Akira  <akr@fsij.org>
 
-Fri Jun 25 15:33:19 2004  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+	* lib/net/ftp.rb (transfercmd): Close TCP server socket even if an
+	  exception occur.
 
-	* ext/iconv/extconf.rb: check stricter.  [ruby-talk:104501]
+Tue May 27 23:50:07 2014  Tanaka Akira  <akr@fsij.org>
 
-	* ext/iconv/extconf.rb: include iconv.h for libiconv.  [ruby-dev:22715]
+	* lib/cgi/core.rb: Use Tempfile#close! instead of Tempfile#unlink
+	  to close file descriptors.
 
-Fri Jun 25 08:31:29 2004  Yukihiro Matsumoto  <matz@ruby-lang.org>
+Tue May 27 23:06:46 2014  Nobuyoshi Nakada  <nobu@ruby-lang.org>
 
-	* eval.c (rb_thread_atfork): remove "fork terminates thread"
-	  warning.  [ruby-dev:23768]
+	* parse.y (parser_number_literal_suffix): refine error message for
+	  extra dot and digits.
 
-	* object.c (rb_obj_clone): backport FL_FINALIZE patch from 1.9.
-	  [ruby-core:02786][ruby-core:03067]
+Tue May 27 22:44:20 2014  Tanaka Akira  <akr@fsij.org>
 
-	* ext/socket/socket.c (sock_sockaddr): Socket#gethostbyname()
-	  should give us packed address, not struct sockaddr.
-	  [ruby-core:03053]
+	* test/rexml: Avoid fd leaks.
 
-Fri Jun 25 02:04:23 2004  NAKAMURA Usaku  <usa@ruby-lang.org>
+Tue May 27 22:24:25 2014  Kouhei Sutou  <kou@cozmixng.org>
 
-	* {bcc32,win32,wince}/setup.mak: remove RUBY_EXTERN lines when
-	  including version.h. [ruby-talk:104456] (backported from HEAD)
+	* test/rexml/test_document.rb: Indent.
 
-Thu Jun 24 14:23:29 2004  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+Tue May 27 22:15:29 2014  Kouhei Sutou  <kou@cozmixng.org>
 
-	* io.c (rb_io_fread): return already read data when system call is
-	  interrupted.  [ruby-talk:97206]
+	* test/rexml/test_document.rb: Wrap by REXMLTests module.
 
-Thu Jun 24 01:32:43 2004  Shugo Maeda  <shugo@ruby-lang.org>
+Tue May 27 22:11:10 2014  Kouhei Sutou  <kou@cozmixng.org>
 
-	* version.h: added declarations of ruby_version,
-	  ruby_release_date, ruby_platform.
-	  (backported from HEAD)
+	* test/rexml/test_encoding_2.rb: Remove a needless file.
 
-Wed Jun 23 22:23:37 2004  Dave Thomas  <dave@pragprog.com>
+Tue May 27 22:10:30 2014  Kouhei Sutou  <kou@cozmixng.org>
 
-	* ext/socket/socket.c (sock_s_gethostbyaddr): Work around problem
-	  with OS X not returning 'from' parameter to recvfrom for
-	  connection-oriented sockets.
+	* test/rexml/test_contrib.rb: Indent.
 
-Wed Jun 23 01:45:27 2004  Dave Thomas  <dave@pragprog.com>
+Tue May 27 21:28:16 2014  NARUSE, Yui  <naruse@ruby-lang.org>
 
-	* lib/rdoc/parsers/parse_rb.rb (RubyLex::identify_quotation):
-	  Fix problem with the 'r' being dropped from %r{xxx}
+	* ext/socket/ifaddr.c (ifaddr_inspect_flags): support IFF_SIMPLEX.
 
-Wed Jun 23 00:20:20 2004  Hirokazu Yamamoto  <ocean@m2.ccsnet.ne.jp>
+Tue May 27 21:03:03 2014  Kouhei Sutou  <kou@cozmixng.org>
 
-	* ext/win32ole/win32ole.c (ole_hresult2msg): remove trailing
-	  CRs and LFs. (doesn't depend on CR+LF) [ruby-dev:23749]
+	* test/rexml/: Use REXMLTests as wrapping module for REXML tests.
+	  I avoid using the same module for library in test because
+	  it provides "include REXML" environment in test. Normally,
+	  users don't use REXML on "include REXML" environment. So I
+	  don't want to write tests on "include REXML" environment.
 
-Wed Jun 23 00:00:25 2004  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+Tue May 27 20:59:37 2014  Kouhei Sutou  <kou@cozmixng.org>
 
-	* io.c (rb_io_initialize): should check fcntl result.  [ruby-dev:23742]
+	* test/rexml/test_comment.rb: Remove needless REXML module wrapping.
 
-Tue Jun 22 21:11:36 2004  Masaki Suketa  <masaki.suketa@nifty.ne.jp>
+Tue May 27 20:56:49 2014  Kouhei Sutou  <kou@cozmixng.org>
 
-	* ext/win32ole/win32ole.c (OLE_FREE): should not call CoFreeUnuse-
-	  dLibraries().
+	* test/openssl/test_pkcs7.rb: Fix inverted expected and actual values.
 
-	* ext/win32ole/win32ole.c (ole_event_free): ditto.
+Tue May 27 20:26:06 2014  NAKAMURA Usaku  <usa@ruby-lang.org>
 
-	* ext/win32ole/win32ole.c (ole_hresult2msg): truncate error message
-	  before CR.
+	* test/ruby/test_io.rb (test_flush_in_finalizer1): some opened fds are
+	  remain before GC, so unlink the tempfile is failed.
 
-Tue Jun 22 16:47:42 2004  Shugo Maeda  <shugo@ruby-lang.org>
+Tue May 27 19:07:26 2014  Tanaka Akira  <akr@fsij.org>
 
-	* lib/net/ftp.rb (MDTM_REGEXP): fix for demon's ftp server.
-	  Thanks, Rutger Nijlunsing.
+	* io.c (rb_io_autoclose_p): Don't raise on frozen IO.
 
-Mon Jun 21 10:19:23 2004  NAKAMURA Usaku  <usa@ruby-lang.org>
+	* test/lib/minitest/unit.rb: IO#autoclose? may raise IOError.
 
-	* win32/win32.c (rb_w32_opendir): use FindFirstFile()/FindNextFile()/
-	  FindClose() instead of _findfirst()/_findnext()/_findclose().
-	  merge from HEAD.
+Tue May 27 19:01:49 2014  SHIBATA Hiroshi  <shibata.hiroshi@gmail.com>
 
-Sat Jun 19 13:24:15 2004  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+	* test/openssl/test_pair.rb: Modify TestSSL#test_read_and_write
+	  to handle partial sysreads. [Bug #7398][ruby-core:49563]
+	* test/openssl/test_ssl.rb: ditto.
 
-	* eval.c (method_call): allow changing $SAFE.  [ruby-dev:23713]
+Tue May 27 18:46:23 2014  SHIBATA Hiroshi  <shibata.hiroshi@gmail.com>
 
-Fri Jun 18 23:12:22 2004  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+	* test/openssl/test_pkcs7.rb: Add tests for PKCS7#type= and add_data.
+	  [Feature #7399][ruby-core:49565]
 
-	* eval.c (proc_save_safe_level, rb_set_safe_level, safe_setter): limit
-	  safe level.
+Tue May 27 17:45:09 2014  SHIBATA Hiroshi  <shibata.hiroshi@gmail.com>
 
-Wed Jun 16 23:05:57 2004  Yukihiro Matsumoto  <matz@ruby-lang.org>
+	* test/openssl/test_hmac.rb (test_binary_update): Added Test for
+	  HMAC signing with UTF-8 String. [Bug #7512][ruby-core:50559]
 
-	* object.c (rb_mod_freeze): prepare string representation before
-	  freezing. [ruby-talk:103646]
+Tue May 27 17:10:14 2014  SHIBATA Hiroshi  <shibata.hiroshi@gmail.com>
 
-Wed Jun 16 16:04:40 2004  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+	* test/runner.rb: fixed randomly test failure.
+	  [Bug #6573][ruby-core:45563]
 
-	* object.c (rb_mod_le): singleton class inherits Class rather than its
-	  object's class.  [ruby-dev:23690]
+Tue May 27 16:58:12 2014  SHIBATA Hiroshi  <shibata.hiroshi@gmail.com>
 
-Wed Jun 16 16:01:17 2004  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+	* test/test_timeout.rb (test_timeout): inverted test condition.
+	  [Bug #8523]
 
-	* gc.c (stack_grow_direction): memoize the direction.
+Tue May 27 12:24:22 2014  Tanaka Akira  <akr@fsij.org>
 
-	* gc.c (Init_stack): should always move to end of VALUE.
+	* test/lib/minitest/unit.rb: Show leaked file descriptors.
 
-Tue Jun 15 12:10:04 2004  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
+Tue May 27 11:12:56 2014  Nobuyoshi Nakada  <nobu@ruby-lang.org>
 
-	* ext/tk/lib/tk.rb: bug fix (TkWindow#grab)
+	* io.c (rb_io_fileno, rb_io_inspect): non-modification does not
+	  error on frozen IO.  [ruby-dev:48241] [Bug #9865]
 
-Mon Jun 14 18:23:27 2004  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
+Tue May 27 00:00:21 2014  yui-knk  <spiketeika@gmail.com>
 
-	* ext/tk/lib/remote-tk.rb: bug fix
+	* insns.def (defineclass): fix typo in the instruction comment.
+	  [fix GH-618]
 
-Sun Jun 13 00:23:04 2004  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
+Mon May 26 16:33:15 2014  NAKAMURA Usaku  <usa@ruby-lang.org>
 
-	* ext/tcltklib/extconf.rb: [EXPERIMENTAL] MacOS X (darwin) support
+	* test/ruby/test_file.rb: skip the test of atime on Windows, because
+	  Windows delays updating atime about 1 hour.
+	  see more details:
+	    http://msdn.microsoft.com/en-us/library/windows/desktop/ms724290%28v=vs.85%29.aspx
 
-	* ext/tcltklib/tcltklib.c: fix thread trouble on callback proc, and
-	  eliminate warning about instance variable access
+Mon May 26 12:25:36 2014  Nobuyoshi Nakada  <nobu@ruby-lang.org>
 
-	* ext/tk/lib/tk/menubar.rb: improve supported menu_spec
+	* lib/optionparser.rb, lib/optparse.rb (OptParse): aliases.
+	  [ruby-core:62751] [Feature #9864]
 
-	* ext/tk/lib/tk/menuspec.rb: [add] menu_spec support library
+Mon May 26 07:59:34 2014  Tanaka Akira  <akr@fsij.org>
 
-	* ext/tk/lib/tk/root.rb: add menu_spec support
+	* test/lib/minitest/unit.rb: Show Finished threads line-by-line.
 
-	* ext/tk/lib/tk/text.rb: bug fix
+Mon May 26 01:39:02 2014  Zachary Scott  <e@zzak.io>
 
-	* ext/tk/lib/tk/toplevel.rb: add menu_spec support
+	* lib/csv.rb: Reject nil as data source for CSV.new, patch by @Peeja.
+	  [Fixes GH-580] https://github.com/ruby/ruby/pull/580
 
-	* ext/tk/sample/menubar?.rb: [add] sample of menu_spec usage
+Mon May 26 01:07:51 2014  Tanaka Akira  <akr@fsij.org>
 
-Sat Jun 12 11:15:53 2004  WATANABE Hirofumi  <eban@ruby-lang.org>
+	* test/lib/minitest/unit.rb: Show leaked threads and tempfiles
+	  line-by-line.
 
-	* configure.in (target_os): strip -gnu suffix on Linux.
+Sun May 25 23:02:06 2014  Tanaka Akira  <akr@fsij.org>
 
-Fri Jun 11 17:08:21 2004  Akinori MUSHA  <knu@iDaemons.org>
+	* test/lib/minitest/unit.rb (MiniTest::Assertions#diff): Remove
+	  tempfiles.
 
-	* config.guess: Restore a wrongly removed hyphen.
+Sun May 25 22:42:27 2014  Tanaka Akira  <akr@fsij.org>
 
-Fri Jun 11 14:30:08 2004  Akinori MUSHA  <knu@iDaemons.org>
+	* test/lib/minitest/unit.rb: Check tempfile leak for each test class.
 
-	* config.guess: Attempt to avoid system name change on
-	  Darwin platforms also.
+Sun May 25 20:31:49 2014  Nobuyoshi Nakada  <nobu@ruby-lang.org>
 
-Fri Jun 11 14:22:45 2004  Akinori MUSHA  <knu@iDaemons.org>
+	* configure.in (ac_cv_func_{getcontext,setcontext}): do not
+	  disable ucontext.h entirely, but disable use of functions only.
+	  `ucontext_t` is necessary in the signal handler now.
 
-	* config.guess, config.sub: Attempt to avoid system name change on
-	  Linux platforms.  We have been using "linux" instead of
-	  "linux-gnu" on this branch.
+Sun May 25 20:00:23 2014  Nobuyoshi Nakada  <nobu@ruby-lang.org>
 
-Thu Jun 10 19:19:41 2004  Yukihiro Matsumoto  <matz@ruby-lang.org>
+	* signal.c (check_stack_overflow): revert part of r46100, the
+	  previous condition was correct, and fix compilation error on
+	  other architecture linux.  [ruby-core:62746] [Bug #9862]
 
-	* ext/sdbm/init.c (fsdbm_store): sdbm should use StringValue().
-	  [ruby-talk:103062]
+Sun May 25 17:09:13 2014  Tanaka Akira  <akr@fsij.org>
 
-Wed Jun  9 18:04:14 2004  akira yamada  <akira@ruby-lang.org>
+	* test/lib/minitest/unit.rb: Less ObjectSpace.each_object(Tempfile)
+	  invocation.
 
-	* lib/uri/generic.rb (URI::Generic::merge,
-	  URI::Generic::route_from): accepts non-hierarchical URI.
-	  [ruby-dev:23631]
+Sun May 25 16:54:06 2014  Tanaka Akira  <akr@fsij.org>
 
-	* test/uri/test_generic.rb (TestGeneric::test_route,
-	  TestGeneric::test_merge): added tests for above changes.
+	* test/lib/minitest/unit.rb: Use Thread.list instead of
+	  ObjectSpace.each_object(Thread).
 
-Wed Jun  9 17:39:37 2004  Akinori MUSHA  <knu@iDaemons.org>
+Sun May 25 15:53:54 2014  Tanaka Akira  <akr@fsij.org>
 
-	* config.guess, config.sub: Update to a more recent version as of
-	  2004-01-20.
+	* lib/rinda/ring.rb (Rinda::RingServer#shutdown): Join the killed
+	  threads.
 
-	* configure.in: Add support for DragonFly BSD.
+Sun May 25 15:26:17 2014  Tanaka Akira  <akr@fsij.org>
 
-Wed Jun  2 20:16:03 2004  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+	* lib/webrick/utils.rb: Override the inspect method of the thread
+	  used in WEBrick::Utils::TimeoutHandler.
 
-	* string.c (str_new4): should share shared instance if it already
-	  exists.  [ruby-dev:23665]
+Sun May 25 14:22:30 2014  Tanaka Akira  <akr@fsij.org>
 
-Wed Jun  2 12:41:53 2004  Yukihiro Matsumoto  <matz@ruby-lang.org>
+	* test/openssl: Join threads.
 
-	* io.c (rb_io_gets_m): set lastline ($_) even when read line is
-	  nil.  [ruby-dev:23663]
+Sun May 25 12:46:47 2014  Nobuyoshi Nakada  <nobu@ruby-lang.org>
 
-Fri May 28 11:20:31 2004  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+	* error.c (rb_bug_context): new function to report bug with
+	  context.
 
-	* eval.c (rb_eval): bad influence on frame node.
+	* vm_dump.c (rb_vm_bugreport): accepts `ucontext_t` argument to
+	  dump machine registers.  based on [GH-584].
 
-	* eval.c (eval): reverted wrongly removed condition.  [ruby-dev:23638]
+	* signal.c (sigbus, sigsegv): dump machine registers if available.
 
-Thu May 27 23:15:18 2004  NAKAMURA, Hiroshi  <nahi@ruby-lang.org>
+Sun May 25 12:32:42 2014  Tanaka Akira  <akr@fsij.org>
 
-	* lib/logger.rb: leading 0 padding of timestamp usec part.
+	* test/lib/minitest/unit.rb: Sort leaked threads and tempfiles.
 
-	* lib/csv.rb (CSV.parse): [CAUTION] behavior changed.  in the past,
-	  CSV.parse accepts a filename to be read-opened (it was just a
-	  shortcut of CSV.open(filename, 'r')).  now CSV.parse accepts a
-	  string or a stream to be parsed e.g.
-	  CSV.parse("1,2\n3,r") #=> [['1', '2'], ['3', '4']]
+Sun May 25 12:15:30 2014  Nobuyoshi Nakada  <nobu@ruby-lang.org>
 
-	* lib/csv.rb: CSV::Row and CSV::Cell are deprecated.  these classes
-	  are removed in the future.  in the new csv.rb, row is represented
-	  as just an Array.  since CSV::Row was a subclass of Array, it won't
-	  hurt almost all programs except one which depended CSV::Row#match.
-	  and a cell is represented as just a String or nil(NULL).  this
-	  change will cause widespread destruction.
+	* signal.c (check_stack_overflow): fix condition to use ucontext
+	  register, mcontext_t dereference, and its member names, on Mac
+	  OS X.
 
-	      CSV.open("foo.csv", "r") do |row|
-		row.each do |cell|
-		  if cell.is_null       # using Cell#is_null
-		    p "(NULL)"
-		  else
-		    p cell.data         # using Cell#data
-		  end
-		end
-	      end
+Sun May 25 11:58:26 2014  Zachary Scott  <e@zzak.io>
 
-	    must be just;
+	* enumerator.c: [DOC] Fix example to show Enumerator#peek behavior
+	  Patch by Erik Hollembeak [Bug #9814]
 
-	      CSV.open("foo.csv", "r") do |row|
-		row.each do |cell|
-		  if cell.nil?
-		    p "(NULL)"
-		  else
-		    p cell
-		  end
-		end
-	      end
+Sun May 25 11:56:33 2014  Nobuyoshi Nakada  <nobu@ruby-lang.org>
 
-	* lib/csv.rb: [CAUTION] record separator(CR, LF, CR+LF) behavior
-	  change.  CSV.open, CSV.parse, and CSV,generate now do not force
-	  opened file binmode.  formerly it set binmode explicitly.
+	* vsnprintf.c (BSD_vfprintf): fix string width when precision is
+	  given.  as the result of `memchr` is NULL or its offset from the
+	  start cannot exceed the size, the comparison was always false.
+	  [ruby-core:62737] [Bug #9861]
 
-	  with CSV.open, binmode of opened file depends the given mode
-	  parameter "r", "w", "rb", and "wb".  CSV.parse and CSV.generate open
-	  file with "r" and "w".
+Sun May 25 11:32:42 2014  Zachary Scott  <e@zzak.io>
 
-	  setting mode properly is user's responsibility now.
+	* lib/yaml.rb: Remove Psych::EngineManager [Bug #8344]
+	* test/psych/*: ditto.
 
-	* lib/csv.rb: accepts String as a fs (field separator/column separator)
-	  and rs (record separator/row separator)
+Sun May 25 10:34:15 2014  Zachary Scott  <e@zzak.io>
 
-	* lib/csv.rb (CSV.read, CSV.readlines): added.  works as IO.read and
-	  IO.readlines in CSV format.
+	* doc/regexp.rdoc: [DOC] Clarify whitespace matching by @allolex
+	  [Fixes GH-606] https://github.com/ruby/ruby/pull/606
 
-	* lib/csv.rb: added CSV.foreach(path, rs = nil, &block).  CSV.foreach
-	  now does not handle "| cmd" as a path different from IO.foreach.
-	  needed?
+Sun May 25 10:19:34 2014  Zachary Scott  <e@zzak.io>
 
-	* test/csv/test_csv.rb: updated.
+	* enum.c: [DOC] Use #find in example to clarify alias by @rachellogie
+	  Patch submitted via documenting-ruby/ruby#34
 
-	* test/ruby/test_float.rb: added test_strtod to test Float("0").
+Sun May 25 10:16:43 2014  Zachary Scott  <e@zzak.io>
 
-Thu May 27 21:37:50 2004  Tanaka Akira  <akr@m17n.org>
+	* cont.c: [DOC] Fix rdoc in example for Fiber#transfer by @majjoha
+	  Patch submitted via documenting-ruby/ruby#33
 
-	* lib/pathname.rb (Pathname#initialize): refine pathname initialization
-	  by pathname.
+Sun May 25 10:01:11 2014  Zachary Scott  <e@zzak.io>
 
-Thu May 27 20:22:05 2004  Hirokazu Yamamoto  <ocean@m2.ccsnet.ne.jp>
+	* lib/irb.rb: [DOC] Fixed syntax error in example by @jasdeepsingh.
+	  Patch submitted via documenting-ruby/ruby#32
 
-	* io.c (rb_io_fwrite): check all case errno != 0 [ruby-dev:23648]
+Sun May 25 09:58:02 2014  SHIBATA Hiroshi  <shibata.hiroshi@gmail.com>
 
-Thu May 27 14:53:13 2004  WATANABE Hirofumi  <eban@ruby-lang.org>
+	* test/fileutils/test_fileutils.rb (test_chown_R): Add tests for
+	  chown_R. [Feature #9383][ruby-core:59641]
 
-	* io.c (rb_io_fwrite): workaround for bcc32's fwrite bug.
-	  add errno checking.  [ruby-dev:23627]
+Sun May 25 09:57:09 2014  SHIBATA Hiroshi  <shibata.hiroshi@gmail.com>
 
-Wed May 26 14:19:42 2004  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+	* test/fileutils/test_fileutils.rb: Added recursively chown tests.
+	  [Feature #9303][ruby-core:59325]
 
-	* eval.c (rb_eval, eval): make line number consistent on eval with
-	  Proc.  [ruby-talk:101253]
+Sun May 25 09:41:56 2014  Zachary Scott  <e@zzak.io>
 
-Wed May 26 13:59:17 2004  Dave Thomas  <dave@pragprog.com>
+	* class.c: [DOC] Fixed grammar and examples of instance_methods.
+	  By @alex-frost via documenting-ruby/ruby#31
 
-	* lib/rdoc/parsers/parse_rb.rb (RDoc::RubyParser::skip_for_variable): Allow for
-	  'do' after for statement
+Sun May 25 09:40:44 2014  Tanaka Akira  <akr@fsij.org>
 
-Wed May 26 13:56:03 2004  Dave Thomas  <dave@pragprog.com>
+	* test/lib/minitest/unit.rb: Show leaked threads and tempfiles.
 
-	* lib/rdoc/generators/html_generator.rb (Generators::MarkUp::style_url): Fix
-	  relative path to code CSS file
+Sun May 25 08:54:38 2014  SHIBATA Hiroshi  <shibata.hiroshi@gmail.com>
 
-Wed May 26 13:14:52 2004  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+	* test/openssl/test_partial_record_read.rb: Testing read_nonblock on
+	  a partial TLS record results in IO::WaitReadable by @mohamedhafez.
+	  [fix GH-547]
 
-	* io.c (rb_io_init_copy): copy also positions.  [ruby-talk:100910]
+Sun May 25 08:43:16 2014  SHIBATA Hiroshi  <shibata.hiroshi@gmail.com>
 
-Wed May 26 00:00:00 2004  why the lucky stiff  <why@ruby-lang.org>
+	* lib/logger.rb: refactored to include Logger::Period.
 
-	* ext/syck/syck.c (syck_new_parser): clear parser on init.
-	  thanks, ts. [ruby-core:02931]
+Sun May 25 06:50:19 2014  Zachary Scott  <e@zzak.io>
 
-	* ext/syck/token.c (sycklex_yaml_utf8): buffer underflow.
-	  thanks, ts. [ruby-core:02929]
+	* vm_eval.c: [DOC] Improve instance_eval description when given a
+	  block or String arguments. By @nathanl via documenting-ruby/ruby#28
 
-	* lib/yaml/baseemitter.rb (indent_text): simpler flow block code.
+Sun May 25 06:29:39 2014  Zachary Scott  <e@zzak.io>
 
-	* lib/yaml.rb: added rdoc to beginning of lib.
+	* array.c: [DOC] Clarify default argument for Array.new.
+	  By @Elffers [Fixes GH-610]
 
-Mon May 24 10:46:26 2004  Kazuhiro NISHIYAMA  <zn@mbf.nifty.com>
+Sat May 24 22:37:20 2014  SHIBATA Hiroshi  <shibata.hiroshi@gmail.com>
 
-	* lib/rdoc/generators/template/html/html.rb: SYSTEM identifiers
-	  must be absolute URIs
+	* array.c: [DOC] Add more documents to shuffle! and shuffle.
+	  Contributed by @JuanitoFatas [ci skip][fix GH-612]
 
-Sat May 22 12:00:04 2004  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+Sat May 24 22:28:55 2014  SHIBATA Hiroshi  <shibata.hiroshi@gmail.com>
 
-	* MANIFEST: add new encodings in rexml.
+	* test/lib/minitest/.document: removed unused configuration.
 
-	* ext/tk/MANIFEST: add recent files.
+Sat May 24 19:08:47 2014  Tanaka Akira  <akr@fsij.org>
 
-Sat May 22 05:37:11 2004  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
+	* test/lib/minitest/spec.rb: Unused file removed.
 
-	* ext/tk/lib/remote-tk.rb: (NEW library) controll Tk interpreters
-	  on the other processes by Tcl/Tk's 'send' command
+	* test/lib/minitest/autorun.rb: Don't require minitest/spec.
 
-Fri May 21 09:22:05 2004  Dave Thomas  <dave@pragprog.com>
+	* test/lib/minitest/benchmark.rb: Ditto.
 
-	* lib/rdoc/parsers/parse_rb.rb (RDoc::RubyParser::parse_method_parameters):
-	  Add ()'s around parameters that don't have them
+Sat May 24 18:45:30 2014  Tanaka Akira  <akr@fsij.org>
 
-Thu May 20 17:02:03 2004  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+	* test/benchmark/test_benchmark.rb: Use test/unit.
 
-	* lib/mkmf.rb (check_sizeof): define result size.  [ruby-core:02911]
+Sat May 24 16:20:59 2014  Eric Wong  <e@80x24.org>
 
-	* lib/mkmf.rb (create_header): macro name should not include equal
-	  sign.
+	* process.c (proc_getgroups, proc_setgroups): use ALLOCV_N
+	  [Bug #9856]
 
-Thu May 20 15:59:50 2004  Hirokazu Yamamoto  <ocean@m2.ccsnet.ne.jp>
+Sat May 24 15:49:39 2014  Tanaka Akira  <akr@fsij.org>
 
-	* ext/socket/socket.c: fix SEGV. [ruby-dev:23550]
+	* test/lib/minitest/unit.rb (parallelize_me!): Removed.
+	  This fixes the line-by-line structure of the test result in verbose
+	  mode.  [ruby-core:54905]
 
-Thu May 20 14:35:52 2004  Tanaka Akira  <akr@m17n.org>
+	* test/lib/minitest/parallel_each.rb: Removed.
 
-	* ext/socket/socket.c: check SCM_RIGHTS macro addition to
-	  the msg_control field to test existence of file descriptor passing
-	  by msg_control.
+	* test/minitest/test_minitest_mock.rb: Don't call parallelize_me!.
 
-Thu May 20 12:38:06 2004  Yukihiro Matsumoto  <matz@ruby-lang.org>
+	* test/minitest/test_minitest_spec.rb: Ditto.
 
-	* numeric.c (flo_eq): always check if operands are NaN.
-	  [ruby-list:39685]
+	* test/minitest/test_minitest_unit.rb: Ditto.
+	  Tests for parallel feature removed.
 
-Thu May 20 12:34:39 2004  Dave Thomas  <dave@pragprog.com>
+Sat May 24 15:29:10 2014  Tanaka Akira  <akr@fsij.org>
 
-	* lib/rdoc/parsers/parse_rb.rb (RDoc::RubyParser::parse_visibility):
-	  At Ryan Davis' suggestion, honor visibility modifers if guarded by a
-	  statement modifier
+	* test/lib/minitest/hell.rb: Unused file removed.
 
-Thu May 20 12:22:13 2004  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+	* test/lib/minitest/pride.rb: Ditto.
 
-	* lib/mkmf.rb (have_type): do not check pointer to incomplete type,
-	  which always get compiled.  [ruby-list:39683]
+Sat May 24 15:05:32 2014  yui-knk  <spiketeika@gmail.com>
 
-Wed May 19 11:09:00 2004  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
+	* enumerator.c (yielder_yield_push): Insert a break after the
+	  method return value.  [fix GH-617]
 
-	* ext/tk/lib/tk.rb: change permition of TkObject#tk_send from
-	  private to public
+Sat May 24 14:59:12 2014  Tanaka Akira  <akr@fsij.org>
 
-Tue May 18 14:00:46 2004  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+	* test/lib/minitest: Remove comments not appropriate now.
 
-	* node.h (NEW_DSTR): adjust list length.
+	* test/minitest: Ditto.
 
-	* parse.y (literal_concat): ditto.
+Sat May 24 14:02:04 2014  SHIBATA Hiroshi  <shibata.hiroshi@gmail.com>
 
-Mon May 17 16:14:25 2004  Hirokazu Yamamoto  <ocean@m2.ccsnet.ne.jp>
+	* NEWS: added minitest changes.
 
-	* numeric.c (flo_to_s): it's preferable that "p 0.0" outputs "0.0"
-	  instead of "0.0e+00". [ruby-dev:23480]
+Sat May 24 13:42:46 2014  SHIBATA Hiroshi  <shibata.hiroshi@gmail.com>
 
-	* numeric.c (flo_to_s): it's preferable that "p 0.00000000000000000001"
-	  outputs "1.0e-20" instead of "9.999999999999999e-21". (the precision
-	  is considered, but there is assumption DBL_DIG == 15 in current
-	  implementation)
+	* test/lib/test/unit/test-unit.gemspec: removed needless gemspec file.
 
-Mon May 17 10:13:33 2004  Yukihiro Matsumoto  <matz@ruby-lang.org>
+Sat May 24 09:39:06 2014  SHIBATA Hiroshi  <shibata.hiroshi@gmail.com>
 
-	* ext/socket/socket.c (setup_domain_and_type): honor duck typing.
-	  [ruby-dev:23522]
+	* defs/default_gems: removed minitest entry.
 
-	* ext/socket/socket.c (sock_s_getnameinfo): ditto.
+Sat May 24 06:17:33 2014  Ryan Davis  <ryand-ruby@zenspider.com>
 
-Mon May 17 01:15:23 2004  why the lucky stiff  <why@ruby-lang.org>
+	*  lib/minitest: minitest 4.7.5 removed. Need to support proper
+	  gem packaging / installation before minitest 5 can be added.
 
-	* lib/yaml.rb: removed fallback to pure Ruby parser.
+Sat May 24 05:54:06 2014  Tanaka Akira  <akr@fsij.org>
 
-	* lib/yaml/baseemitter.rb (indent_text): was forcing a mod value
-	  of zero at times, which kept some blocks from getting indentation.
+	* ext/socket/mkconstants.rb: More constants
 
-	* lib/yaml/baseemitter.rb (node_text): rewriting folded scalars.
+Sat May 24 00:25:34 2014  Ayumu AIZAWA  <ayumu.aizawa@gmail.com>
 
-	* ext/syck/syck.h: reports style of scalars now, be they plain, block
-	  single-, or double-quoted.
+	* NEWS: add information of incompatibility about Prime.prime?
+	* lib/prime.rb: fix docs.
 
-	* ext/syck/syck.c: ditto.
+Fri May 23 21:36:28 2014  Josh Goebel  <dreamer3@gmail.com>
 
-	* ext/syck/gram.c: ditto.
+	* net/protocol.rb (using_each_crlf_line): fix SMTP dot-stuffing
+	  for messages not ending with a new-line.
+	  [ruby-core:61441] [Bug #9627] [fix GH-616]
 
-	* ext/syck/node.c: ditto.
+Fri May 23 03:48:08 2014  Eric Wong  <e@80x24.org>
 
-	* ext/syck/token.c: ditto.
+	* gc.c (rb_free_m_tbl): mark function as static
 
-	* ext/syck/rubyext.c (yaml_org_handler): symbols loaded only
-	  if scalar style is plain.
+	* method.h (rb_free_m_tbl): remove prototype
 
-	* ext/syck/rubyext.c (yaml_org_handler): some empty strings were
-	  loaded as symbols.
+Thu May 22 22:58:27 2014  Tanaka Akira  <akr@fsij.org>
 
-	* test/yaml/test_yaml.rb (test_perl_regexp): updated test to
-	  match new regexp serialization.
+	* ext/socket/mkconstants.rb: More TCP option constants.
+	  Describe Linux and glibc versions.
 
-Mon May 17 00:03:00 2004  Gavin Sinclair  <gsinclair@soyabean.com.au>
+Thu May 22 20:38:10 2014  NARUSE, Yui  <naruse@ruby-lang.org>
 
-	* lib/drb/drb.rb: Cosmetic documentation changes.
+	* file.c (stat_birthtime): add birthtime support [Feature #9647]
 
-Sun May 16 22:36:00 2004  Gavin Sinclair  <gsinclair@soyabean.com.au>
+	* file.c (rb_stat_birthtime): add File::Stat.birthtime
 
-	* lib/test/unit.rb: Removed :nodoc: directive (it prevented effective
-	  RDoc operation), and added file-level comment.
+	* file.c (rb_file_s_birthtime): add File.birthtime
 
-Sun May 16 20:55:49 2004  Tanaka Akira  <akr@m17n.org>
+	* file.c (rb_file_birthtime): add File#birthtime
 
-	* ext/dbm/dbm.c (fdbm_initialize): accept optional 3rd argument to
-	  specify an open flag.
-	  (Init_dbm): define open flags: DBM::READER, DBM::WRITER, DBM::WRCREAT
-	  and DBM::NEWDB.
+	* configure.in: check struct stat.st_birthtimespec.
 
-Sun May 16 13:10:00 2004  Gavin Sinclair  <gsinclair@soyabean.com.au>
+Thu May 22 19:38:14 2014  NARUSE, Yui  <naruse@ruby-lang.org>
 
-	* lib/test/unit/**/*.rb: Removed :nodoc: directives (many were
-	  generating warnings, many were on private methods).
+	* file.c: remove IO::Statfs because of reject. [Feature #9772]
 
-Sat May 15 01:41:34 2004  Yukihiro Matsumoto  <matz@ruby-lang.org>
+Thu May 22 14:02:13 2014  Nobuyoshi Nakada  <nobu@ruby-lang.org>
 
-	* eval.c (eval): forgot to restore $SAFE value before evaluating
-	  compiled node.  [ruby-core:02872]
+	* enc/jis/props.kwd: constify character property tables of JIS
+	  based encodings by perfect hash.
 
-Sat May 15 01:33:12 2004  Yukihiro Matsumoto  <matz@ruby-lang.org>
+	* enc/euc_jp.c, enc/shift_jis.c: use character property functions.
 
-	* range.c (range_each_func): terminates loop if generating value
-	  is same to @end.  [ruby-talk:100269]
+Wed May 21 12:21:10 2014  Tanaka Akira  <akr@fsij.org>
 
-Fri May 14 22:08:38 2004  Yukihiro Matsumoto  <matz@ruby-lang.org>
+	* ext/socket/option.c: Fix compilation error on Android.
+	  Bionic doesn't define TCP state constants.
 
-	* string.c (rb_str_new4): should not reuse frozen shared string if
-	  the original is not an instance of String. [ruby-talk:100193]
+Wed May 21 11:42:31 2014  Nobuyoshi Nakada  <nobu@ruby-lang.org>
 
-Fri May 14 18:39:25 2004  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
+	* configure.in: workaround for Info.plist to get rid of `dsymutil`
+	  crash by wrong files in parent directories.
+	  [ruby-core:62594] [Bug #9840]
 
-	* ext/tk/lib/tk/canvas.rb: improve coords support for canvas items.
-	  Now, supports all of the followings.
-	    TkcLine.new(c, 0, 0, 100, 100, :fill=>'red')
-	    TkcLine.new(c, [0, 0, 100, 100], :fill=>'red')
-	    TkcLine.new(c, [0, 0], [100, 100], :fill=>'red')
-	    TkcLine.new(c, [[0, 0], [100, 100]], :fill=>'red')
-	    TkcLine.new(c, :coords=>[0, 0, 100, 100], :fill=>'red')
-	    TkcLine.new(c, :coords=>[[0, 0], [100, 100]], :fill=>'red')
+Tue May 20 20:57:34 2014  SHIBATA Hiroshi  <shibata.hiroshi@gmail.com>
 
-Fri May 14 12:11:43 2004  Hirokazu Yamamoto  <ocean@m2.ccsnet.ne.jp>
+	* test/ruby/test_dir.rb (test_glob): added testcase of double
+	  slash path.
 
-	* util.c (ruby_strtod): strtod("0", &end); => end should point '\0'.
-	 [ruby-dev:23498]
+Tue May 20 04:58:54 2014  Tanaka Akira  <akr@fsij.org>
 
-Thu May 13 15:47:30 2004  akira yamada  <akira@ruby-lang.org>
+	* ext/socket/extconf.rb: Don't check fields of struct tcp_info if the
+	  structure is not available.
 
-	* lib/net/telnet.rb (Net::Telnet::login): "options" can specify
-	  regexps for login prompt and/or password prompt.
+Mon May 19 23:13:33 2014  Tanaka Akira  <akr@fsij.org>
 
-Thu May 13 14:23:45 2004  WATANABE Hirofumi  <eban@ruby-lang.org>
+	* ext/socket/option.c (inspect_tcp_info): Permit longer data.  (glibc
+	  2.7 adds tcpi_rcv_rtt, tcpi_rcv_space and tcpi_total_retrans to
+	  struct tcp_info.)
 
-	* hash.c (delete_if_i): use st_delete_safe() (via
-	  rb_hash_delete()) instead of returning ST_DELETE.
-	  backport from HEAD.  [ruby-dev:23487]
+Mon May 19 20:49:07 2014  Tanaka Akira  <akr@fsij.org>
 
-Thu May 13 13:01:30 2004  akira yamada  <akira@ruby-lang.org>
+	* ext/socket/option.c (inspect_tcp_info): New function to inspect
+	  struct tcp_info.
+	  (sockopt_inspect): Use inspect_tcp_info.
 
-	* lib/uri/mailto.rb (URI::MailTo::to_s): should include fragment.
+	* ext/socket/extconf.rb: Check tcp_info related things.
 
-Thu May 13 11:04:08 2004  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+	* ext/socket/rubysocket.h: Include netinet/tcp_fsm.h if available.
 
-	* pack.c (pack_pack): always add with null for 'Z'.
+Mon May 19 19:36:39 2014  Tanaka Akira  <akr@fsij.org>
 
-	* pack.c (pack_unpack): terminated by null for 'Z'.  [ruby-talk:98281]
+	* test/dbm/test_dbm.rb: Use Etc.uname.
 
-Wed May 12 19:59:43 2004  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+	* test/gdbm/test_gdbm.rb: Ditto.
 
-	* lib/mkmf.rb (have_type, check_sizeof): replace unusable characters.
-	  [ruby-talk:99788]
+Mon May 19 16:54:22 2014  Nobuyoshi Nakada  <nobu@ruby-lang.org>
 
-Wed May 12 17:41:42 2004  Tanaka Akira  <akr@m17n.org>
+	* ext/etc/etc.c (etc_uname): add support for Windows using
+	  GetVersionExW(), GetSystemInfo(), and GetComputerNameExW() with
+	  `ComputerNameDnsHostname`.  [Feature #9842]
 
-	* lib/resolv.rb (Resolv::DNS::Config): make it configurable without
-	  external file such as /etc/resolv.conf.
+Mon May 19 16:29:48 2014  Nobuyoshi Nakada  <nobu@ruby-lang.org>
 
-Wed May 12 14:37:27 2004  GOTOU Yuuzou  <gotoyuzo@notwork.org>
+	* string.c (rb_pat_search): advance by byte offset but not by char
+	  offset.  [ruby-core:62669] [Bug #9849]
 
-	* ext/openssl/ossl_x509name.c: attribute value of DC (short name of
-	  domainComponent) should be IA5String.
+Mon May 19 14:06:18 2014  Shota Fukumori  <her@sorah.jp>
 
-Wed May 12 13:20:19 2004  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
+	* bin/testrb: Removed. Forgot to remove in r45971.
+	  [Feature #9711] [ruby-core:62620]
 
-	* ext/tk/lib/tk/composite.rb: improve configure methods (based on
-	  the proposal of [ruby-talk:99671]).
+Sun May 18 16:42:08 2014  Tanaka Akira  <akr@fsij.org>
 
-Wed May 12 11:51:08 2004  Dave Thomas  <dave@pragprog.com>
+	* test/ruby/test_m17n_comb.rb (test_str_crypt): Use Etc.confstr to
+	  detect the glibc version.
+	  libc.so is not an executable on Debian GNU/kFreeBSD 7.0 (wheezy).
 
-	* class.c (rb_obj_singleton_methods): fix rdoc
+Sun May 18 12:15:54 2014  Jonathan Mukai-Heidt  <johnnymukai@gmail.com>
 
-Mon May 10 21:44:42 2004  Dave Thomas  <dave@pragprog.com>
+	* io.c (argf_each_line, argf_inplace_mode_set): [DOC] Update ARGF
+	  documentation examples.  `ARGF.lines` has been deprecated in
+	  favor of `ARGF.each_line`.  [Fixes GH-615]
 
-	* lib/rdoc/generators/html_generator.rb: Change scheme for
-	  looking up symbols in  HTML generator.
+Sun May 18 11:59:25 2014  Tanaka Akira  <akr@fsij.org>
 
-Mon May 10 16:45:21 2004  Yukihiro Matsumoto  <matz@ruby-lang.org>
+	* missing/nextafter.c: Include ruby/missing.h.
 
-	* eval.c (eval): warning during eval should not cause deadlock.
-	  [ruby-talk:98651]
+Sun May 18 11:09:28 2014  Tanaka Akira  <akr@fsij.org>
 
-	* eval.c (rb_eval): raise TypeError exception for superclass
-	  mismatch.  [ruby-list:39567]
+	* win32/Makefile.sub: Add nextafter.obj to MISSING.
 
-Mon May 10 12:11:37 2004  Dave Thomas  <dave@pragprog.com>
+Sun May 18 10:46:04 2014  Tanaka Akira  <akr@fsij.org>
 
-	* lib/rdoc/generators/html_generator.rb: Hack to search parents
-	  for unqualified constant names.
+	* ext/etc/etc.c: Etc.sysconf, Etc.confstr and IO#pathconf implemented.
 
-Mon May 10 12:11:37 2004  Dave Thomas  <dave@pragprog.com>
+	* ext/etc/extconf.rb: Check sysconf(), confstr() and fpathconf().
 
-	* lib/rdoc/generators/html_generator.rb: Hack to search parents
-	  for unqualified constant names.
+	* ext/etc/mkconstants.rb: New file.
 
-Sun May  9 22:37:00 2004  Gavin Sinclair  <gsinclair@soyabean.com.au>
+	   [ruby-core:62600] [Feature #9842]
 
-	* lib/net/ftp.rb: improved documentation
-	* lib/net/imap.rb: ditto
-	* lib/net/pop.rb: ditto
-	* lib/net/smtp.rb: ditto
-	* lib/net/telnet.rb: ditto
+Sun May 18 09:58:17 2014  Tanaka Akira  <akr@fsij.org>
 
-Fri May  7 21:50:21 2004  Dave Thomas  <dave@pragprog.com>
+	* ext/etc/etc.c: Etc.uname method implemented.
 
-	* lib/rdoc/parsers/parse_rb.rb (RDoc::parse_include): Allow
-	  multiple arguments to 'include'
+	* ext/etc/extconf.rb: Check uname() function.
 
-Fri May  7 21:31:56 2004  Minero Aoki  <aamine@loveruby.net>
+	  [ruby-core:62139] [Feature #9770]
 
-	* lib/fileutils.rb (fu_list): Array() breaks pathes including "\n".
-	  [ruby-core:02843]
+Sun May 18 09:16:33 2014  Tanaka Akira  <akr@fsij.org>
 
-Fri May  7 11:25:53 2004  Hirokazu Yamamoto  <ocean@m2.ccsnet.ne.jp>
+	* configure.in: Check nextafter() availability.
 
-	* util.c (ruby_strtod): "0.0000000000000000001" should be converted
-	  to 1.0e-19 instead of 0.0. (leading zeros aren't significant digits)
-	  [ruby-talk:99318] [ruby-dev:23465]
+	* include/ruby/missing.h (nextafter): New optional declaration.
 
-Fri May  7 10:00:05 2004  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
+	* missing/nextafter.c: New file.
 
-	* ext/tk/tkutil.c (get_eval_string_core): bug fix. [ruby-dev:23466]
+	* numeric.c: Float#next_float and Float#prev_float implemented.
 
-Thu May  6 22:13:17 2004  Masatoshi SEKI  <m_seki@mva.biglobe.ne.jp>
+	   [ruby-core:62562] [Feature #9834]
 
-	* ext/socket/socket.c (ippaddr): use NUMERICHOST if can not resolve
-	  hostname.
+Sun May 18 09:02:17 2014  Tanaka Akira  <akr@fsij.org>
 
-Thu May  6 14:22:29 2004  why the lucky stiff  <why@ruby-lang.org>
+	* enum.c: Enumerable#slice_after implemented.
 
-	* lib/yaml/rubytypes.rb (to_yaml): added instance variable handling
-	  for Ranges, Strings, Structs, Regexps.
+	* enumerator.c: Enumerator::Lazy#slice_after implemented.
 
-	* lib/yaml/rubytypes.rb (to_yaml_fold): new method for setting a
-	  String's flow style.
+	  Requested by Tsuyoshi Sawada.  [ruby-core:58123] [Feature #9071]
 
-	* lib/yaml.rb (YAML::object_maker): now uses Object.allocate.
+Sun May 18 08:22:25 2014  Nobuyoshi Nakada  <nobu@ruby-lang.org>
 
-	* ext/syck/gram.c: fixed transfer methods on structs, broke it
-	  last commit.
+	* io.c (io_setstrbuf): always check if the buffer is modifiable.
+	  [ruby-core:62643] [Bug #9847]
 
-Thu May  6 11:40:28 2004  Shugo Maeda  <shugo@ruby-lang.org>
+Sun May 18 01:21:23 2014  Tanaka Akira  <akr@fsij.org>
 
-	* lib/net/imap.rb (string): accept NIL.
+	* include/ruby/ruby.h: Hide Rational internal.
+	  (RRational): Moved to internal.h
+	  (RRATIONAL): Ditto.
+	  (RRATIONAL_SET_NUM): Moved to rational.c.
+	  (RRATIONAL_SET_DEN): Ditto.
 
-	* lib/net/imap.rb (body_type_basic): allow body-fields omissions.
+	* rational.c (rb_rational_num): New function.
+	  (rb_rational_den): Ditto.
 
-Thu May  6 01:59:04 2004  Dave Thomas  <dave@pragprog.com>
+	* include/ruby/intern.h (rb_rational_num): Declared.
+	  (rb_rational_den): Ditto.
 
-	* lib/rdoc/generators/html_generator.rb (Generators::HtmlMethod::params):
-	  Don't include the &block parameter if we have explicit
-	  yield parameters.
+	* ext/bigdecimal/bigdecimal.c: Follow the above change.
 
-Wed May  5 03:40:29 2004  Masatoshi SEKI  <m_seki@mva.biglobe.ne.jp>
+	* ext/date/date_core.c: Ditto.
 
-	* lib/rinda/ring.rb: use recv instead of recvfrom.
+	  [ruby-core:60665] [Feature #9513]
 
-Tue May  4 23:52:00 2004  Gavin Sinclair  <gsinclair@soyabean.com.au>
+Sat May 17 17:04:32 2014  Shota Fukumori  <her@sorah.jp>
 
-	* lib/gserver.rb: documented
+	* NEWS: Add news about removal of lib/test/**/*.rb.
 
-Tue May  4 23:46:00 2004  Gavin Sinclair  <gsinclair@soyabean.com.au>
+Sat May 17 16:57:33 2014  Shota Fukumori  <her@sorah.jp>
 
-	* lib/xmlrpc/README.txt: introduced for documentation purposes
+	* lib/test: Removed because ruby's test cases now independent to
+	  lib/test by r45970. [Feature #9711] [ruby-core:62620]
 
-Mon May  3 09:47:24 2004  Dave Thomas  <dave@pragprog.com>
+	  I'm still considering about the future of lib/minitest, lib/test.
+	  (bundling gems?)
 
-	* lib/rdoc/parsers/parse_rb.rb (RDoc::RubyParser::parse_method_or_yield_parameters):
-	  Fix parsing bug if yield called within 1 line block
+Sat May 17 15:06:40 2014  SHIBATA Hiroshi  <shibata.hiroshi@gmail.com>
 
-Sun May  2 01:04:38 2004  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
+	* test/runner.rb: remove dependency test-unit and minitest
+	  from stdlib when running with test-all.
+	  [Feature #9711][ruby-core:61890]
+	* test/testunit/*.rb: ditto.
+	* test/lib: ditto.
 
-	* ext/tcltklib, ext/tk: renewal Ruby/Tk
+Sat May 17 11:02:49 2014  Nobuyoshi Nakada  <nobu@ruby-lang.org>
 
-Fri Apr 30 20:08:41 2004  WATANABE Hirofumi  <eban@ruby-lang.org>
+	* dir.c (glob_helper): try match PLAIN as well as ALPHA, which are
+	  separated by previous commits.  [ruby-core:61552] [Bug #9648]
 
-	* time.c (SIZEOF_TIME_T): support SIZEOF_TIME_T == SIZEOF_INT.
+	* dir.c (glob_make_pattern): set PLAIN for non-magical path to
+	  skip parts which not need to glob.
+	  [ruby-core:61552] [Bug #9648]
 
-Tue Apr 27 13:12:42 2004  Yukihiro Matsumoto  <matz@ruby-lang.org>
+	* dir.c (has_magic): return ALPHA at alphabetical name regardless
+	  FNM_CASEFOLD flag.
 
-	* eval.c (rb_eval): too many line trace call. (ruby-bugs PR#1320)
+	* dir.c (glob_helper): fix conditions for ALPHA.
+	  [ruby-core:61552] [Bug #9648]
 
-Tue Apr 27 08:41:28 2004  why the lucky stiff  <why@ruby-lang.org>
+Sat May 17 01:49:27 2014  Nobuyoshi Nakada  <nobu@ruby-lang.org>
 
-	* lib/yaml/rubytypes.rb: passing Range tests.
+	* dir.c (glob_helper): reduce matching at non-magical path on
+	  Windows.
 
-	* ext/syck/syck.h: version 0.44.
+Sat May 17 01:49:23 2014  Nobuyoshi Nakada  <nobu@ruby-lang.org>
 
-	* ext/syck/gram.c: transfers no longer open an indentation.
-	  fixed transfers which precede blocks.
+	* dir.c (glob_pattern_type): separate names with alphabet but no
+	  magical from plain.
 
-	* ext/syck/token.c: ditto.
+	* dir.c (glob_helper): match plain names as-is to treat super-root
+	  same as the root.  [ruby-core:61552] [Bug #9648]
 
-	* ext/syck/syck.c: fixed segfault if an anchor has been released already.
+Fri May 16 17:38:22 2014  Koichi Sasada  <ko1@atdot.net>
 
-	* ext/syck/node.c (syck_free_members): organized order of free'd nodes.
+	* gc.c (gc_marks, gc_marks_body): increase the counter of young objects
+	  at the major GC because AGE2Promotion changes all old objects into
+	  young objects at major GC.
 
-	* ext/syck/rubyext.c (syck_emitter_write_m): test for proper string with
-	  StringValue.
+Fri May 16 17:26:24 2014  Koichi Sasada  <ko1@atdot.net>
 
-Mon Apr 26 23:56:54 2004  Daniel Kelley  <news-1082945587@dkelley.gmp.san-jose.ca.us>
+	* gc.c (gc_before_sweep): heap_pages_swept_slots should contains
+	  heap_pages_increment.
 
-	* README.EXT, README.EXT.ja: fixed wrong function signature.
-	  [ruby-talk:98349]
+	  For example, GC by exceeding malloc_limit can remain
+	  heap_pages_increment.
 
-Mon Apr 26 21:40:09 2004  Dave Thomas  <dave@pragprog.com>
+Thu May 15 21:18:43 2014  Hiroshi Shirosaki  <h.shirosaki@gmail.com>
 
-	* lib/rdoc/code_objects.rb (RDoc::Context::add_alias): Only alias
-	  to instance methods.
+	* configure.in: enable SSE2 on mingw. target='i386-pc-mingw32'.
+	  [ruby-core:62095] [Bug #8358]
 
-Sat Apr 24 10:38:31 2004  Dave Thomas  <dave@pragprog.com>
+Thu May 15 21:04:06 2014  Hiroshi Shirosaki  <h.shirosaki@gmail.com>
 
-	* lib/rdoc/markup/simple_markup.rb (SM::SimpleMarkup::group_lines):
-	  Fix bug where consecutive headings are merged.
-
-Fri Apr 23 23:26:13 2004  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/mkmf.rb: $hdrdir should not contain macros for backward
-	  compatibility.  [bruby-dev:28]
-
-	* version.c (ruby_show_copyright): obtain copyright year from
-	  RUBY_RELEASE_YEAR.
-
-	* win32/resource.rb: ditto.
-
-	* win32/resource.rb: default rubyw icon to ruby.ico, and let DLL also
-	  include them.
-
-	* win32/resource.rb: include winver.h for older WindowsCE.
-
-Fri Apr 23 16:38:46 2004  Tanaka Akira  <akr@m17n.org>
-
-	* lib/pathname.rb: sync taint/freeze flag between
-	  a pathname object and its internal string object.
-
-Fri Apr 23 14:52:08 2004  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* parse.y (stmt, arg, aref_args): should not make sole splat into
-	  array, in aref_args other than aref with op_asgn.
-
-Fri Apr 23 14:14:38 2004  Tanaka Akira  <akr@m17n.org>
-
-	* lib/resolv.rb: don't use Regexp#source to embed regexps.
-	  [ruby-dev:23432]
-
-Thu Apr 22 04:15:36 2004  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* parse.y (aref_args): should pass expanded list.  [ruby-core:02793]
-
-Thu Apr 22 01:12:57 2004  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* numeric.c (flo_to_s): tweak output string based to preserve
-	  decimal point and to remove trailing zeros.  [ruby-talk:97891]
-
-	* string.c (rb_str_index_m): use unsigned comparison for T_FIXNUM
-	  search.  [ruby-talk:97342]
-
-Wed Apr 21 22:57:27 2004  Masatoshi SEKI  <m_seki@mva.biglobe.ne.jp>
-
-	* lib/rinda/rinda.rb, test/rinda/test_rinda.rb: check Hash tuple size.
-
-Wed Apr 21 20:05:00 2004  Tanaka Akira  <akr@m17n.org>
-
-	* lib/open-uri.rb (URI::HTTP#proxy_open): set Host: field explicitly.
-	  [ruby-list:39542]
-
-Mon Apr 19 18:11:15 2004  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* hash.c (rb_hash_equal): returns true if two hashes have same set
-	  of key-value set.  [ruby-talk:97559]
-
-	* hash.c (rb_hash_eql): returns true if two hashes are equal and
-	  have same default values.
-
-Mon Apr 19 08:19:58 2004  Doug Kearns  <djkea2@mugca.its.monash.edu.au>
-
-	* dln.c, io.c, lib/benchmark.rb, lib/cgi.rb, lib/csv.rb, lib/date.rb,
-	  lib/ftools.rb, lib/getoptlong.rb, lib/logger.rb, lib/matrix.rb,
-	  lib/monitor.rb, lib/set.rb, lib/thwait.rb, lib/timeout.rb,
-	  lib/yaml.rb, lib/drb/drb.rb, lib/irb/workspace.rb, lib/net/ftp.rb,
-	  lib/net/http.rb, lib/net/imap.rb, lib/net/telnet.rb,
-	  lib/racc/parser.rb, lib/rinda/rinda.rb, lib/rinda/tuplespace.rb,
-	  lib/shell/command-processor.rb, lib/soap/rpc/soaplet.rb,
-	  lib/test/unit/testcase.rb, lib/test/unit/testsuite.rb: typo fix.
-
-Mon Apr 19 08:14:18 2004  Dave Thomas  <dave@pragprog.com>
-
-	* lib/rdoc/parsers/parse_c.rb (RDoc::C_Parser::find_body): Allow for
-	  #ifdef HAVE_PROTOTYPES
-
-Fri Apr 16 22:33:00 2004  Gavin Sinclair  <gsinclair@soyabean.com.au>
-
-	* ext/iconv/iconv.c: nearly finished RDoc comments.
-
-Fri Apr 16 17:04:07 2004  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* string.c (rb_str_equal): always returns true or false, never
-	  returns nil. [ruby-dev:23404]
-
-Fri Apr 16 08:27:02 2004  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/extmk.rb: skip linking when libraries to be preloaded not
-	  compiled.  [ruby-list:39561]
-
-Thu Apr 15 23:21:52 2004  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* process.c (pst_success_p): new method Process::Status#success?.
-	  [ruby-dev:23385]
-
-Thu Apr 15 17:12:13 2004  Tanaka Akira  <akr@m17n.org>
-
-	* ext/gdbm/gdbm.c (Init_gdbm): define GDBM::READER, GDBM::WRITER,
-	  GDBM::WRCREAT and GDBM::NEWDB.
-	  (fgdbm_initialize): use specified read/write flag.
-
-Wed Apr 14 11:29:56 2004  WATANABE Hirofumi  <eban@ruby-lang.org>
-
-	* numeric.c (flo_eq): workaround for bcc32's bug.
-	  (ruby-bugs-ja:PR#594)
-
-Wed Apr 14 13:06:35 2004  Doug Kearns  <djkea2@mugca.its.monash.edu.au>
-
-	* array.c, enum.c, eval.c, file.c, io.c, numeric.c, object.c, prec.c,
-	  process.c, re.c, string.c: typos in RDoc comments.  [ruby-core:02783]
-
-Wed Apr 14 11:06:38 2004  Dave Thomas  <dave@pragprog.com>
-
-	* lib/rdoc/parsers/parse_rb.rb (RDoc::RubyParser::scan): Changed
-	  behavior of :enddoc: -- it now unconditionally terminates
-	  processing of the current file.
-
-Wed Apr 14 11:03:22 2004  Hirokazu Yamamoto  <ocean@m2.ccsnet.ne.jp>
-
-	* defines.h: include <net/socket.h> to get fd_set definition in BeOS.
-
-Tue Apr 13 23:06:30 2004  Masatoshi SEKI  <m_seki@mva.biglobe.ne.jp>
-
-	* lib/rinda/rinda.rb: change pattern matching.
-	  a === b -> a == b || a === b. [druby-ja:98]
-
-	* test/rinda/test_rinda.rb: ditto.
-
-Tue Apr 13 19:54:29 2004  Minero Aoki  <aamine@loveruby.net>
-
-	* lib/net/http.rb: should not overwrite HTTP request header.
-	  [ruby-list:39543]
-
-Tue Apr 13 01:30:00 2004  Gavin Sinclair  <gsinclair@soyabean.com.au>
-
-	* ext/iconv/iconv.c: RDoc documentation (from RD; nearly finished).
-	* ext/iconv/charset_alias.rb: Prevent from RDoc'ing.
-
-Mon Apr 12 19:11:29 2004  Eric Hodel  <drbrain@segment7.net>
-
-	* gc.c (rb_gc_copy_finalizer): typo.  [ruby-core:02774]
-
-Mon Apr 12 18:52:32 2004  GOTOU Yuuzou  <gotoyuzo@notwork.org>
-
-	* ext/openssl/ossl_x509name.c (ossl_x509name_init_i): should return
-	  a value.
-
-Mon Apr 12 10:43:47 2004  Hirokazu Yamamoto  <ocean@m2.ccsnet.ne.jp>
-
-	* dir.c (rb_glob2, rb_glob, rb_globi, push_globs, push_braces,
-	  rb_push_glob): fix memory leak. (leaked when block was interrupted)
-
-Mon Apr 12 10:27:37 2004  Hirokazu Yamamoto  <ocean@m2.ccsnet.ne.jp>
-
-	* bcc32/Makefile.sub: backport SIZEOF_TIME_T definition from 1.9.
-
-	* win32/Makefile.sub: ditto.
-
-	* wince/Makefile.sub: ditto.
-
-Sun Apr 11 19:12:35 2004  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ruby.c (require_libraries): restore source file/line after
-	  statically linked extensions initialized.  [ruby-dev:23357]
-
-Sun Apr 11 10:47:04 2004  Dave Thomas  <dave@pragprog.com>
-
-	* lib/rdoc/code_objects.rb (RDoc::TopLevel::add_class_or_module): Toplevel
-	  classes and modules are a special case too... (handle extending existing
-	  classes with or without :enddoc:)
-
-Sat Apr 10 23:51:13 2004  Dave Thomas  <dave@pragprog.com>
-
-	* lib/rdoc/code_objects.rb (RDoc::Context::add_to): Implementation of :enddoc:
-	  made one too many assumptions...
-
-Sat Apr 10 00:00:19 2004  Dave Thomas  <dave@pragprog.com>
-
-	* lib/rdoc/markup/simple_markup/inline.rb: Fix problem
-	  with \_cat_<b>dog</b>
-
-Wed Apr  7 00:19:50 2004  Masatoshi SEKI  <m_seki@mva.biglobe.ne.jp>
-
-	* lib/rinda/rinda.rb: fix hash tuple bug.
-
-	* lib/rinda/tuplespace.rb: ditto.
-
-	* test/rinda/test_rinda.rb
-
-Tue Apr  6 18:24:18 2004  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* io.c (rb_io_reopen): should use rb_io_check_io().
-
-Tue Apr  6 16:46:09 2004  Tanaka Akira  <akr@m17n.org>
-
-	* configure.in: check the size of time_t.
-
-	* time.c (time_add): new function.
-	  (time_plus): use time_add.
-	  (time_minus): use time_add.
-
-Tue Apr  6 13:21:30 2004  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* ext/socket/socket.c (make_hostent): must return value.
-
-Tue Apr  6 00:05:30 2004  Masatoshi SEKI  <m_seki@mva.biglobe.ne.jp>
-
-	* lib/rinda/rinda.rb: add require 'drb/drb'
-
-Mon Apr  5 08:18:23 2004  Dave Thomas  <dave@pragprog.com>
-
-	* lib/rdoc/rdoc.rb: Remove leading ./ from file names so that cross
-	  references work properly.
-
-Sun Apr  4 20:33:42 2004  Minero Aoki  <aamine@loveruby.net>
-
-	* eval.c (Init_load): make $LOADED_FEATURES built-in.
-	  [ruby-dev:23299]
-
-	* ruby.c (ruby_prog_init): make $PROGRAM_NAME built-in.
-
-	* lib/English.rb: remove $LOADED_FEATURES and $PROGRAM_NAME.
-
-Sun Apr  4 14:01:20 2004  Dave Thomas  <dave@pragprog.com>
-
-	* lib/rdoc/options.rb (Options::parse): Allow multiple -x options to RDoc.
-	  Fix bug where files weren't being excluded properly
-
-Sat Apr  3 17:11:05 2004  why the lucky stiff  <why@ruby-lang.org>
-
-	* ext/syck/syck.h: version 0.43.
-
-	* ext/syck/lib/gram.c: allow root-level inline collections.
-	 [ruby-talk:94922]
-
-	* lib/yaml/rubytypes.rb (Symbol#to_yaml): emit symbols as implicits.
-	 [ruby-talk:94930]
-
-	* ext/syck/bytecode.c: turn off default implicit typing.
-
-	* ext/syck/implicit.c: detect base60 integers.
-
-	* ext/syck/rubyext.c: handle base60, as well as hex and octal
-	  with commas.  implicit typing of ruby symbols.
-
-Fri Apr  2 17:27:17 2004  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* eval.c (top_include): include in the wrapped load is done for
-	  the wrapper, not for a singleton class for wrapped main.
-	  [ruby-dev:23305]
-
-Fri Apr  2 15:13:44 2004  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* bignum.c (rb_big_eq): use temporary double variable to save the
-	  result (internal float register may be bigger than 64 bits, for
-	  example, 80 bits on x86).  [ruby-dev:23311]
-
-Fri Apr  2 14:35:26 2004  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* eval.c (block_pass): should generate unique identifier of the
-	  pushing block.  [ruby-talk:96363]
-
-Fri Apr  2 07:31:38 2004  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* ext/socket/socket.c (make_hostent): fix memory leak, based on
-	  the patch from HORIKAWA Hisashi <vzw00011@nifty.ne.jp>.
-
-Thu Apr  1 22:55:33 2004  Dave Thomas  <dave@pragprog.com>
-
-	* lib/rdoc/parsers/parse_rb.rb: Allow rdoc comments in
-	  =begin rdoc/=end
-
-	* lib/rdoc/parsers/parse_rb.rb: Fix problem with comment in
-	  top-level method being taken as file comment.
-
-Thu Apr  1 22:55:04 2004  Dave Thomas  <dave@pragprog.com>
-
-	* lib/rdoc/ri/ri_options.rb: Fix undefined variable warning.
-
-Thu Apr  1 19:58:37 2004  NAKAMURA, Hiroshi  <nahi@ruby-lang.org>
-
-	* lib/soap/mapping/{factory.rb,registry.rb}: fixed illegal mapped URI
-	  object with soap/marshal.
-	  added URIFactory class for URI mapping.  BasetypeFactory checks
-	  instance_variables when original mapping is not allowed (ivar must
-	  be empty).  Instance of URI have instance_variables but it must be
-	  llowed whenever original mapping is allowed or not.
-
-	* lib/xsd/datatypes.rb: check the smallest positive non-zero
-	  single-precision float exactly instead of packing with "f".
-	  [ruby-talk:88822]
-
-	* lib/soap/mapping/rubytypeFactory.rb: should not dump singleton class.
-	  [ruby-dev:22588]
-	  c = class << Object.new; class C; self; end; end; SOAPMarshal.dump(c)
-
-Wed Mar 31 19:06:23 2004  Tanaka Akira  <akr@m17n.org>
-
-	* time.c (year_leap_p): new function.
-	  (timegm_noleapsecond): ditto.
-	  (search_time_t): use timegm_noleapsecond instead of
-	  mktime for first guess.
-
-Wed Mar 31 12:04:04 2004  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/delegate.rb (DelegateClass): define internal methods of the
-	  result class, but not metaclass of the caller.  [ruby-talk:96156]
-
-	* intern.h: provide proper prototypes.  [ruby-core:02724]
-
-	* ruby.h: missing.h is now prerequisite to intern.h.
-
-Tue Mar 30 20:25:34 2004  Tanaka Akira  <akr@m17n.org>
-
-	* time.c (search_time_t): limit guess range by mktime if it is
-	  available.  [ruby-dev:23274]
-
-Sun Mar 28 14:16:59 2004  Minero Aoki  <aamine@loveruby.net>
-
-	* lib/net/pop.rb (auth): failed when account/password include "%".
-	  [ruby-talk:95933]
-
-Sat Mar 27 21:40:41 2004  Tanaka Akira  <akr@m17n.org>
-
-	* lib/open-uri.rb: permit extra semicolon in content-type field.
-
-Sat Mar 27 10:40:48 2004  Tanaka Akira  <akr@m17n.org>
-
-	* (lib/pp.rb, lib/prettyprint.rb): define seplist in PP::PPMethods
-	  instead of PrettyPrint.
-
-Thu Mar 25 23:28:52 2004  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* time.c (time_overflow_p): backport 1.9 usec overflow function.
-	  (ruby-bugs PR#1307)
-
-Thu Mar 25 23:15:24 2004  Dave Thomas  <dave@pragprog.com>
-
-	* lib/rdoc/ri/ri_options.rb (RI::Options::show_version):
-	  Add --version option
-
-Thu Mar 25 04:16:18 2004  Dave Thomas  <dave@pragprog.com>
-
-	* lib/rdoc/ri/ri_options.rb (RI::Options): Add the --list-names option,
-	  which dumps our all known names
-
-Thu Mar 25 03:57:47 2004  Dave Thomas  <dave@pragprog.com>
-
-	* lib/rdoc/ri/ri_util.rb (NameDescriptor::initialize): No longer
-	  allow nested classes to be designated using "."--you must
-	  now use "::"
-
-Thu Mar 25 02:00:18 2004  Dave Thomas  <dave@pragprog.com>
-
-	* lib/rdoc/generators/template/html/one_page_html.rb (Page):
-	  Fix to work with C modules.
-
-Wed Mar 24 21:17:00 2004  Gavin Sinclair  <gsinclair@soyabean.com.au>
-
-	* lib/uri.rb: Documented (thanks Dmitry V. Sabanin).
-	* lib/uri/common.rb: Ditto.
-	* lib/uri/ftp.rb: Ditto.
-	* lib/uri/generic.rb: Ditto.
-	* lib/uri/http.rb: Ditto.
-	* lib/uri/https.rb: Ditto.
-	* lib/uri/ldap.rb: Ditto.
-	* lib/uri/mailto.rb: Ditto.
-	  (All backported from 1.9)
-
-Wed Mar 24 18:48:26 2004  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/mkmf.rb ($ruby, $topdir, $hdrdir): should not be affected by
-	  DESTDIR after installed.
-
-	* lib/mkmf.rb (RUBY): / is not recognized as path separator on
-	  nmake/bmake. [ruby-list:39388]
-
-	* lib/mkmf.rb (init_mkmf): $INCFLAGS also should be lazy-evaluated.
-
-Wed Mar 24 12:32:56 2004  Dave Thomas  <dave@pragprog.com>
-
-	* lib/rdoc/parsers/parse_c.rb (RDoc::C_Parser::handle_class_module):
-	  Don't document methods if we don't know for sure the
-	  class or module.
-
-	* lib/rdoc/parsers/parse_rb.rb (RDoc::RubyParser::parse_class):
-	  Don't store documentation for singleton classes if we
-	  don't know the real class.
-
-Wed Mar 24 11:11:26 2004  Dave Thomas  <dave@pragprog.com>
-
-	* lib/rdoc/generators/html_generator.rb (Generators::HTMLGenerator::load_html_template):
-	  Allow non-RDoc templates by putting a slash in the template name
-
-Mon Mar 22 16:19:57 2004  WATANABE Hirofumi  <eban@ruby-lang.org>
-
-	* ruby.1: add -width option to .Bl for old groff.
-
-Sun Mar 21 21:11:16 2004  Keiju Ishitsuka  <keiju@ishitsuka.com>
-
-	* lib/shell/*: bug fix for Shell#system(command_line_string).
-
-Sat Mar 20 20:57:10 2004  David Black  <dblack@wobblini.net>
-
-	* lib/scanf.rb: Backported 1.9 branch
-	  modifications/corrections to 1.8 branch
-
-Sat Mar 20 23:51:03 2004  WATANABE Hirofumi  <eban@ruby-lang.org>
-
-	* eval.c (rb_require_safe): preserve old ruby_errinfo.
-	  [ruby-talk:95409]
-
-	* eval.c (rb_f_raise): should not clear backtrace information if
-	  exception object already have one.
-
-Sat Mar 20 15:25:36 2004  Dave Thomas  <dave@pragprog.com>
-
-	* lib/rdoc/generators/template/html/html.rb (RDoc::Page): Force
-	  page background to white.
-
-Sat Mar 20 09:52:33 2004  Tadayoshi Funaba  <tadf@dotrb.org>
-
-	* lib/date.rb, lib/date/format.rb: _parse() now accepts fractional
-	  part of second minute that follows a comma or a full stop.
-
-Fri Mar 19 01:55:57 2004  Mauricio Fernandez  <batsman.geo@yahoo.com>
-
-	* io.c (rb_io_sync): need not to check writable. [ruby-core:02674]
-
-Thu Mar 18 21:44:38 2004  Masatoshi SEKI  <m_seki@mva.biglobe.ne.jp>
-
-	* lib/drb/drb.rb: backport drb.rb 1.16.
-
-Fri Mar 18 17:49:51 2005  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* struct.c (make_struct): allow const_id for accessor names.
-	  [ruby-core:04585]
-
-	* eval.c (rb_attr): check if attribute name is local_id or
-	  const_id.
-
-Thu Mar 18 16:22:38 2004  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* eval.c (proc_eq): avoid false positive by using scope and
-	  dyna_vars.  no longer use frame.uniq.
-
-Wed Mar 17 14:44:43 2004  Hirokazu Yamamoto  <ocean@m2.ccsnet.ne.jp>
-
-	* dir.c (range): fix possible "\0" overrun. (in case of "\0-")
-
-Mon Mar 15 07:39:13 2004  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* eval.c (rb_yield_0): should not re-submit TAG_BREAK if this
-	  yield is not break destination. [ruby-dev:23197]
-
-Sat Mar 13 14:28:16 2004  Masatoshi SEKI  <m_seki@mva.biglobe.ne.jp>
-
-	* test/drb/test_drbssl.rb: rescue LoadError. (Barkport from main
-	  trunk)
-
-	* test/drb/test_drbunix.rb: ditto.
-
-Wed Mar 10 22:28:09 2004  Minero Aoki  <aamine@loveruby.net>
-
-	* lib/fileutils.rb (remove_dir): should handle symlink correctly.
-	  This patch is contributed by Christian Loew.  [ruby-talk:94635]
-	  (Backport from main trunk)
-
-Wed Mar 10 16:28:42 2004  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* eval.c (return_jump): set return value to the return
-	  destination.  separated from localjump_destination().
-
-	* eval.c (break_jump): break innermost loop (or thread or proc).
-
-	* eval.c (rb_yield_0): set exit_value for block break.
-
-Wed Mar 10 15:58:43 2004  Ryan Davis  <ryand@zenspider.com>
-
-	* eval.c (eval): Only print backtrace if generating the backtrace
-	  doesn't generate an exception.  [ruby-core:02621]
-
-Tue Mar  9 13:04:26 2004  Yukihiro Matsumoto  <matz@ruby-lang.org>
+	* lib/test/unit/parallel.rb: fix test-all parallel failure if a test
+	  is skipped after raise.
+	  DL::TestFunc#test_sinf is skipped after raise on mingw ruby.
+	  But it causes Marshal.load failure due to undefined class/module
+	  DL::DLError when doing test-all parallel and test-all doesn't
+	  complete. We create new MiniTest::Skip object to avoid Marshal.load
+	  failure.
+	  [ruby-core:62133] [Bug #9767]
 
-	* io.c (rb_io_ungetc): raise IOError instead of calling
-	  rb_sys_fail().  [ruby-talk:23181]
+	* test/testunit/test_parallel.rb (TestParallel): add a test.
 
-Mon Mar  8 19:32:28 2004  akira yamada  <akira@ruby-lang.org>
+	* test/testunit/tests_for_parallel/ptest_forth.rb: ditto.
 
-	* lib/uri/common.rb (URI::REGEXP::PATTERN::HOSTPORT): (?:#{PORT})
-	  -> (?::#{PORT}).  [ruby-dev:23170]
+Thu May 15 18:57:23 2014  Koichi Sasada  <ko1@atdot.net>
 
-Mon Mar  8 15:31:41 2004  Hirokazu Yamamoto  <ocean@m2.ccsnet.ne.jp>
+	* gc.c (garbage_collect_body): move gc_heap_prepare_minimum_pages()
+	  from gc_sweep().
 
-	* dir.c (range): treat incomplete '[' as ordinary character (like
-	  has_magic does).
+Thu May 15 18:51:25 2014  Koichi Sasada  <ko1@atdot.net>
 
-	* dir.c (range):  Cancel above change. More discussion is needed.
+	* gc.c (heap_extend_pages): calculate next growing heap size.
 
-Sun Mar  7 22:37:46 2004  Masatoshi SEKI  <m_seki@mva.biglobe.ne.jp>
+	* gc.c (heap_set_increment): accept addition pages instead of
+	  minimum pages.
 
-	* test/drb/ut_drb.rb: use 'druby://localhost:0'. [ruby-dev:23078]
+	* gc.c (gc_after_sweep): use heap_etend_pages().
 
-	* test/drb/ut_eval.rb: ditto.
+	* gc.c (gc_heap_prepare_minimum_pages): add only 1 page.
 
-	* test/drb/ut_large.rb: ditto.
+	* gc.c (heap_ready_to_gc): add only 1 page.
 
-	* test/drb/ut_safe1.rb: ditto.
+Thu May 15 18:42:49 2014  Koichi Sasada  <ko1@atdot.net>
 
-	* test/drb/ut_drb_drbssl.rb: use 'drbssl://localhost:0'.
+	* gc.c: introduce macros to remove magic number.
 
-Sun Mar  7 16:22:26 2004  WATANABE Hirofumi  <eban@ruby-lang.org>
+	  GC_HEAP_FREE_SLOTS_MIN_RATIO = 0.3: guarantee minimum empty slots
+	                                      ratio after sweep.
+	  GC_HEAP_FREE_SLOTS_MAX_RATIO = 0.8: allow to free pages 0.2 (= 1-0.8)
+	                                      of current existing slots.
 
-	* Makefile.in (lex.c): use $? instead of $<.
+Thu May 15 17:32:51 2014  Hiroshi Shirosaki  <h.shirosaki@gmail.com>
 
-Fri Mar  5 00:54:14 2004  Dave Thomas  <dave@pragprog.com>
+	* thread_win32.c (rb_w32_stack_overflow_handler): use Structured
+	  Exception Handling by AddVectoredExceptionHandler() for machine
+	  stack overflow on mingw.
+	  This would be equivalent to the handling using __try and __except
+	  on mswin introduced by r43748.
 
-	* lib/test/unit.rb: MOve RDoc documentation so that you can
-	  now say 'ri Test::Unit'
+Wed May 14 19:31:03 2014  Koichi Sasada  <ko1@atdot.net>
 
-Tue Mar  2 12:32:59 2004  NAKAMURA Usaku  <usa@ruby-lang.org>
+	* ext/openssl/depend: remove dependency from internal headers.
+	  [Feature #9612]
 
-	* win32/Makefile.sub, wince/Makefile.sub (config.h): shouldn't check
-	  defined? NORETURN. [ruby-dev:23100]
+	* ext/openssl/ossl.c (ossl_fips_mode_set): ditto.
 
-Mon Mar  1 12:24:10 2004  Dave Thomas  <dave@pragprog.com>
+	* ext/coverage/depend: ditto.
 
-	* lib/rdoc/parsers/parse_rb.rb (RDoc::RubyParser::parse_alias):
-	  Allow aliases to have parentheses
+	* include/ruby/thread_native.h: added.
 
-Sun Feb 29 23:14:53 2004  Dave Thomas  <dave@pragprog.com>
+	  This header file only provides wrapper functions to control
+	  native threads. These wrapper functions are used by MRI
+	  implementation.
 
-	* lib/rdoc/parsers/parse_rb.rb (RDoc::RubyParser::parse_class):
-	  Handle :nodoc: on singleton classes.
+	* vm_core.h: use include/ruby/thread_native.h.
 
-Sat Feb 28 10:58:49 2004  Masatoshi SEKI  <m_seki@mva.biglobe.ne.jp>
+	* thread.c: ditto.
 
-	* MANIFEST: add test_erb.rb
+	* thread_pthread.h: ditto.
 
-	* lib/erb.rb, test/erb/test_erb.rb: don't forget filename,
-	  if both filename and safe_level given. [ruby-dev:23050]
+	* thread_win32.h: ditto.
 
-Fri Feb 27 01:00:09 2004  Masatoshi SEKI  <m_seki@mva.biglobe.ne.jp>
+	* thread_native.h: removed.
 
-	* lib/drb/drb.rb, test/drb/drbtest.rb: require drb/eq.rb by default
+Wed May 14 18:03:28 2014  Koichi Sasada  <ko1@atdot.net>
 
-Wed Feb 25 21:16:25 2004  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+	* gc.c: enable RGENGC_AGE2_PROMOTION.
 
-	* instruby.rb (with_destdir): should return the given argument if no
-	  DESTDIR is given.
+Wed May 14 18:02:30 2014  Koichi Sasada  <ko1@atdot.net>
 
-	* instruby.rb: use path name expansion of cmd.exe.
+	* gc.c (rgengc_rememberset_mark): promote remembered object earlier.
 
-Wed Feb 25 09:35:22 2004  NAKAMURA Usaku  <usa@ruby-lang.org>
+Mon May 12 23:57:15 2014  Nobuyoshi Nakada  <nobu@ruby-lang.org>
 
-	* error.c (NameError::Message): new class for lazy evaluation of
-	  message to ensure replaced before marshalling. merge from HEAD.
-	  (ruby-bugs-ja:PR#588)
+	* configure.in (rb_cv_atan2_inf_c99): check whether runtime atan2
+	  handles Inf as C99. [ruby-core:62536] [Bug #9831]
 
-	* eval.c (rb_method_missing): use NameError::Message. merge from
-	  HEAD. (ruby-bugs-ja:PR#588)
+Mon May 12 20:33:01 2014  Tanaka Akira  <akr@fsij.org>
 
-Tue Feb 24 18:59:37 2004  Hirokazu Yamamoto  <ocean@m2.ccsnet.ne.jp>
+	* configure.in: Invoke AC_REPLACE_FUNCS for each function.
 
-	* dir.c (glob_helper): '**/' should not match leading period
-	  unless File::FNM_DOTMATCH is set. (like '*/') [ruby-dev:23014]
+Mon May 12 19:52:11 2014  Koichi Sasada  <ko1@atdot.net>
 
-Tue Feb 24 13:22:21 2004  Dave Thomas  <dave@pragprog.com>
+	* gc.c: count young object correctly and show it in GC.stat
+	  on RGENGC_AGE2_PROMOTION.
 
-	* lib/rdoc/rdoc.rb (RDoc::RDoc::normalized_file_list): Attempt to get better
-	  heuristics on which files to include and exclude. Now only include
-	  non-standard files if they are explicitly named in ARGV.
+	* gc.c (RVALUE_PROMOTE_YOUNG): decrement young object count on
+	  YOUNG->OLD.
 
-Tue Feb 24 07:23:30 2004  Dave Thomas  <dave@pragprog.com>
+	* gc.c (obj_free): decrement young object count when young object
+	  freed.
 
-	* lib/rdoc/generators/html_generator.rb: Deal with :stopdoc: when
-	  choosing a default main page to display (ie. don't select a page
-	  if we don't have documentation for it).
+	* gc.c (gc_marks): should not clear young object count.
 
-Tue Feb 24 06:40:14 2004  Dave Thomas  <dave@pragprog.com>
+	* gc.c (gc_stat_internal): GC.stat :young_object information.
 
-	* lib/rdoc/parsers/parse_rb.rb (RubyLex::identify_identifier): Handle
-	  class variables in code listings
+Mon May 12 01:30:59 2014  Tanaka Akira  <akr@fsij.org>
 
-Tue Feb 24 06:40:14 2004  Dave Thomas  <dave@pragprog.com>
+	* ext/socket/ifaddr.c (IS_IFADDRS): Unused macro removed.
 
-	* lib/rdoc/parsers/parse_rb.rb (RubyLex::identify_identifier): Handle
-	  class variables in code listings
+	* ext/strscan/strscan.c (BUFSIZE): Ditto.
 
-Tue Feb 24 06:32:27 2004  Dave Thomas  <dave@pragprog.com>
+	* ext/zlib/zlib.c (OBJ_IS_FREED): Ditto.
 
-	* lib/rdoc/parsers/parse_c.rb (RDoc::C_Parser::do_aliases): Handle
-	  aliases in C files.
+Sun May 11 22:27:18 2014  Tanaka Akira  <akr@fsij.org>
 
-Tue Feb 24 06:16:22 2004  Dave Thomas  <dave@pragprog.com>
+	* compile.c (BUFSIZE): Unused macro removed.
 
-	* lib/rdoc/rdoc.rb (RDoc::RDoc::document): Now create op dir _before_
-	  parsing files.
+	* vm.c (BUFSIZE): Ditto.
 
-Tue Feb 24 06:08:47 2004  Dave Thomas  <dave@pragprog.com>
+	* pack.c (INT64toNUM): Ditto.
+	  (UINT64toNUM): Ditto.
+	  (BYTEWIDTH): Ditto.
 
-	* lib/rdoc/parsers/parse_rb.rb (RDoc::RubyParser::parse_constant):
-	  Start collecting text of constant values earlier: was missing
-	  values in output if there was no space after '='
+	* time.c (lshift): Ditto.
+	  (UINT64toNUM): Ditto.
+	  (id_lshift): Unused variable removed.
 
-Tue Feb 24 06:08:25 2004  Dave Thomas  <dave@pragprog.com>
+Sun May 11 21:23:27 2014  Tanaka Akira  <akr@fsij.org>
 
-	* lib/rdoc/generators/html_generator.rb: Escape contant values.
+	* pack.c (swaps): Unused macro removed.
+	  (swapi): Ditto.
+	  (swapl): Ditto.
+	  (swapll): Ditto.
 
-Tue Feb 24 03:45:06 2004  GOTOU Yuuzou  <gotoyuzo@notwork.org>
+Sun May 11 08:02:49 2014  Eric Wong  <e@80x24.org>
 
-	* ext/openssl/ossl_config.c (ossl_config_each): add new method
-	  OpenSSL::Config#each. it iterates with section name, field name
-	  and value.
+	* vm_core.h (rb_vm_t): list_head and counter for living_threads
+	  (rb_thread_t): vmlt_node for living_threads linkage
+	  (rb_vm_living_threads_init): new function wrapper
+	  (rb_vm_living_threads_insert): ditto
+	  (rb_vm_living_threads_remove): ditto
+	* vm.c (rb_vm_living_threads_foreach): new function wrapper
+	* thread.c (terminate_i, thread_start_func_2, thread_create_core,
+	  thread_fd_close_i, thread_fd_close): update to use new APIs
+	* vm.c (vm_mark_each_thread_func, rb_vm_mark, ruby_vm_destruct,
+	  vm_memsize, vm_init2, Init_VM): ditto
+	* vm_trace.c (clear_trace_func_i, rb_clear_trace_func): ditto
+	* benchmark/bm_vm_thread_close.rb: added to show improvement
+	* ccan/build_assert/build_assert.h: added as a dependency of list.h
+	* ccan/check_type/check_type.h: ditto
+	* ccan/container_of/container_of.h: ditto
+	* ccan/licenses/BSD-MIT: ditto
+	* ccan/licenses/CC0: ditto
+	* ccan/str/str.h: ditto (stripped of unused macros)
+	* ccan/list/list.h: ditto
+	* common.mk: add CCAN_LIST_INCLUDES
+	  [ruby-core:61871][Feature #9632 (part 1)]
 
-	* ext/openssl/ossl_config.c (Init_ossl_config): include Enumerable.
+Sun May 11 01:10:31 2014  Nobuyoshi Nakada  <nobu@ruby-lang.org>
 
-Mon Feb 23 09:16:35 2004  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+	* signal.c (rb_f_kill): directly enqueue an ignored signal to self,
+	  except for SIGSEGV and SIGBUS.  [ruby-dev:48203] [Bug #9820]
 
-	* instruby.rb (DOSISH): embedded path in batch files should not be
-	  prefixed by DESTDIR.  [ruby-core:02186]
+Sat May 10 22:37:56 2014  Nobuyoshi Nakada  <nobu@ruby-lang.org>
 
-Sun Feb 22 09:54:00 2004  Gavin Sinclair  <gsinclair@soyabean.com.au>
+	* dir.c (push_glob): match in UTF-8 on Mac OS X.
+	  [ruby-dev:48213] [Bug #9825]
 
-	* re.c: corrected documentation format (again)
+Sat May 10 13:32:18 2014  Nobuyoshi Nakada  <nobu@ruby-lang.org>
 
-Sun Feb 22 09:43:00 2004  Gavin Sinclair  <gsinclair@soyabean.com.au>
+	* thread.c (thread_start_func_2): stop if forked in a sub-thread,
+	  the thread has become the main thread.
+	  [ruby-core:62070] [Bug #9751]
 
-	* re.c: corrected documentation format (rb_reg_initialize_m)
+Sat May 10 09:32:19 2014  SHIBATA Hiroshi  <shibata.hiroshi@gmail.com>
 
-Sat Feb 21 22:36:00 2004  Gavin Sinclair  <gsinclair@soyabean.com.au>
+	* man/ruby.1: remove deadlink. [ruby-core:62145][Bug #9773]
 
-	* ext/zlib/zlib.c: documented, but needs more effort.
+Sat May 10 08:47:36 2014  Tanaka Akira  <akr@fsij.org>
 
-Sat Feb 21 11:12:15 2004  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+	* signal.c (trap): Return "SYSTEM_DEFAULT" if SIG_DFL is set.
 
-	* missing/os2.c, missing/x68.c: typo fix.  pointed out by greentea.
+Fri May  9 14:27:05 2014  Nobuyoshi Nakada  <nobu@ruby-lang.org>
 
-Fri Feb 20 18:59:47 2004  Yukihiro Matsumoto  <matz@ruby-lang.org>
+	* configure.in (RUBY_SETJMP_TYPE): check for setjmp type after
+	  CCDLFLAGS is appended to CFLAGS, since __builtin_setjmp can be
+	  affected.  [ruby-core:62469] [Bug #9818]
 
-	* lib/irb/init.rb (IRB::IRB.parse_opts): add -I option to
-	  irb. [ruby-dev:39243]
+Fri May  9 03:59:06 2014  Ayumu AIZAWA  <ayumu.aizawa@gmail.com>
 
-Thu Feb 19 23:24:16 2004  Dave Thomas  <dave@pragprog.com>
+	* lib/delegate.rb: Fix example of using delegator.
+	  patched from Andrey Koleshko. [Fixes GH-505]
 
-	* lib/rdoc/generators/html_generator.rb (Generators::HtmlClass::build_attribute_list):
-	  Support visibility modifiers for attributes
+Fri May  9 03:42:43 2014  Ayumu AIZAWA  <ayumu.aizawa@gmail.com>
 
-Thu Feb 19 23:24:16 2004  Dave Thomas  <dave@pragprog.com>
+	* lib/shell.rb: add documentation in lib/shell.rb
+	  patched from reprah. [Fixes GH-516]
 
-	* lib/rdoc/generators/html_generator.rb (Generators::HtmlClass::build_attribute_list):
-	  Support visibility modifiers for attributes
+Fri May  9 03:28:04 2014  Ayumu AIZAWA  <ayumu.aizawa@gmail.com>
 
-Thu Feb 19 22:39:04 2004  NAKAMURA, Hiroshi  <nahi@ruby-lang.org>
+	* lib/fileutils.rb: show fileutils require at top.
+	  patched from Richard Schneeman. [Fixes GH-604]
 
-	* test/rinda/test_rinda.rb: DRb.start_service only once in testsuites.
-	  DRb.start_service could handle this.
+Fri May  9 03:07:09 2014  Ayumu AIZAWA  <ayumu.aizawa@gmail.com>
 
-Thu Feb 19 22:19:00 2004  Gavin Sinclair  <gsinclair@soyabean.com.au>
+	* lib/prime.rb (Prime#prime?): negative numbers can't be primes
+	  by definition. reported by Ivan Kataitsev. [Bug #7395]
+	* test/test_prime.rb: add test.
 
-	* lib/ostruct.rb: documented
+Thu May  8 14:34:29 2014  Nobuyoshi Nakada  <nobu@ruby-lang.org>
 
-Thu Feb 19 21:28:00 2004  Gavin Sinclair  <gsinclair@soyabean.com.au>
+	* class.c (rb_mod_init_copy): always clear instance variable,
+	  constant and method tables first, regardless the source tables.
+	  [ruby-dev:48182] [Bug #9813]
 
-	* ext/strscan/strscan.c: improved documentation
+Thu May  8 10:53:14 2014  NARUSE, Yui  <naruse@ruby-lang.org>
 
-Thu Feb 19 03:10:52 2004  Minero Aoki  <aamine@loveruby.net>
+	* configure.in: OpenBSD needs to include sys/param.h before include
+	  sys/mount.h. [ruby-dev:48167]
 
-	* ext/strscan/strscan.c: synchronized with main trunk (rev 1.11).
+Thu May  8 10:17:04 2014  Karsten Sperling  <karsten@sperling.co.nz>
 
-Thu Feb 19 02:30:34 2004  Minero Aoki  <aamine@loveruby.net>
+	* lib/webrick/httpserver.rb (WEBrick::HTTPServer#run): stop
+	  handling requests on shutdown, even if the socket is readable
+	  and IO.select() returns true.  [Fixes GH-607]
 
-	* ext/strscan/strscan.c: documentation checked.
+	* lib/webrick/server.rb (WEBrick::GenericServer#start): IO.select()
+	  raises ENOTSOCK on shutdown on Windows.
 
-Thu Feb 19 00:11:05 2004  Dave Thomas  <dave@pragprog.com>
+Wed May  7 21:45:00 2014  Tanaka Akira  <akr@fsij.org>
 
-	* lib/rdoc/markup/simple_markup/preprocess.rb (SM::PreProcess::handle):
-	  Strip extraneous space from filenames in :include:
+	* ext/openssl/lib/openssl/ssl.rb (OpenSSL::SSL::SSLServer#accept):
+	  Consider Socket#accept as well as TCPServer#accept.
+	  Reported by Sam Stelfox.  [ruby-core:62064] [Bug #9750]
 
-Wed Feb 18 22:52:00 2004  Masatoshi SEKI  <m_seki@mva.biglobe.ne.jp>
+Wed May  7 17:24:07 2014  Nobuyoshi Nakada  <nobu@ruby-lang.org>
 
-	* lib/drb/unix.rb: remove O_NONBLOCK, thanks \ay
+	* numeric.c (num_step_scan_args): check keyword arguments and fail
+	  if they conflict with positional arguments.
+	  [ruby-dev:48177] [Bug #9811]
 
-Wed Feb 18 22:47:00 2004  Gavin Sinclair  <gsinclair@soyabean.com.au>
+Wed May  7 12:06:14 2014  Koichi Sasada  <ko1@atdot.net>
 
-	* ext/strscan/strscan.c: documented
+	* benchmark/driver.rb: remove debug output and output results into
+	  specified file.
 
-Wed Feb 18 22:03:11 2004  NAKAMURA, Hiroshi  <nahi@ruby-lang.org>
+Wed May  7 11:55:40 2014  Koichi Sasada  <ko1@atdot.net>
 
-	* test/*: should not depend on $KCODE.
+	* benchmark/driver.rb: add '--rawdata-output=[FILE] option to output
+	  raw results into FILE.
 
-Wed Feb 18 17:18:01 2004  WATANABE Hirofumi  <eban@ruby-lang.org>
+Wed May  7 11:25:41 2014  Nobuyoshi Nakada  <nobu@ruby-lang.org>
 
-	* ext/win32ole/win32ole.c: need to include <olectl.h> on Cygwin.
+	* vm_eval.c (rb_f_local_variables): exclude variables hidden by
+	  shadowing.  [ruby-core:60501] [Bug #9486]
 
-Wed Feb 18 10:40:38 2004  Yukihiro Matsumoto  <matz@ruby-lang.org>
+	* vm.c (collect_local_variables_in_iseq): ditto.
 
-	* sprintf.c (rb_f_sprintf): do not prepend dots for negative
-	  numbers if FZERO is specified.  [ruby-list:39218]
+Tue May  6 23:29:05 2014  Nobuyoshi Nakada  <nobu@ruby-lang.org>
 
-Tue Feb 17 23:40:34 2004  Guy Decoux  <ts@moulon.inra.fr>
+	* parse.y (new_bv_gen): no duplicated names, if already added in
+	  shadowing_lvar().
 
-	* sprintf.c (rb_f_sprintf): preserve original val for
-	  format_integer. [ruby-talk:92975]
+	* parse.y (local_tbl_gen): remove local variables duplicated with
+	  arguments.
+	  [ruby-core:60501] [Bug #9486]
 
-Tue Feb 17 23:28:45 2004  NAKAMURA, Hiroshi  <nahi@ruby-lang.org>
+Tue May  6 18:48:50 2014  Tanaka Akira  <akr@fsij.org>
 
-	* test/ruby/marshaltestlib.rb: common marshal testcase added.
+	* lib/time.rb (Time.make_time): Adjust the time zone of "now".
 
-	* test/ruby/test_marshal.rb: use above testsuite.
+Tue May  6 18:33:12 2014  Tadayoshi Funaba  <tadf@dotrb.org>
 
-	* test/soap/marshal/test_marshal.rb: ditto.
+	* io.c (io_{read,write}_nonblock): use rb_get_kwargs instead of
+	  rb_hash_aref.
 
-	* test/soap/marshal/cmarshal.rb: removed (not used).
+Tue May  6 18:03:05 2014  Tanaka Akira  <akr@fsij.org>
 
-Tue Feb 17 10:51:23 2004  NAKAMURA Usaku  <usa@ruby-lang.org>
+	* lib/time.rb (Time.make_time): Argument validation code moved from
+	  Time.parse and Time.strptime.
 
-	* ext/syck/rubyext.c (syck_emitter_end_object): takes only one arg.
+Tue May  6 17:27:06 2014  Tanaka Akira  <akr@fsij.org>
 
-Tue Feb 17 01:35:28 2004  Tanaka Akira  <akr@m17n.org>
+	* lib/time.rb (Time.parse): [DOC] Fix an example in the documentation
+	  to use EST.
+	  Reported by Marcus Stollsteimer.
+	  [ruby-core:60778] [Bug #9521] and [ruby-core:61718] [Bug #9682]
 
-	* eval.c (rb_eval): care that another thread replace NODE_DREGX_ONCE
-	  to NODE_LIT.  [ruby-dev:22920]
+Tue May  6 04:31:48 2014  Tadayoshi Funaba  <tadf@dotrb.org>
 
-Tue Feb 17 01:24:35 2004  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+	* file.c (rb_f_test): removed meaningless "case 'a'".
 
-	* bcc32/Makefile.sub, win32/Makefile.sub (config.h): define
-	  STACK_GROW_DIRECTION. [ruby-dev:22910]
+Tue May  6 01:28:14 2014  Tanaka Akira  <akr@fsij.org>
 
-	* bcc32/Makefile.sub (config.h): add newer checks.
+	* lib/open-uri.rb (OpenURI.open_uri): Call StringIO#close only if
+	  the StringIO object is not closed yet.
+	  Reported by Jordi Massaguer Pla.  [ruby-core:42538] [Bug #6010]
 
-	* wince/Makefile.sub (config.h): define NEED_IO_SEEK_BETWEEN_RW.
+Tue May  6 01:08:01 2014  Koichi Sasada  <ko1@atdot.net>
 
-Tue Feb 17 00:38:10 2004  Masatoshi SEKI  <m_seki@mva.biglobe.ne.jp>
+	* benchmark/driver.rb: define File::NULL if not defined and /dev/null
+	  is available to run benchmark driver on ruby 1.9.2.
 
-	* lib/rinda/tuplespace.rb: TupleSpace#initialize, stop doubling timeout
+Mon May  5 23:53:24 2014  Tanaka Akira  <akr@fsij.org>
 
-Tue Feb 17 00:18:03 2004  Masatoshi SEKI  <m_seki@mva.biglobe.ne.jp>
+	* ext/socket/mkconstants.rb: Add IP_TRANSPARENT.
+	  IP_TRANSPARENT is provieded since glibc-2.12.
+	  Reported by Eliezer Croitoru.  [ruby-core:50372] [Bug #7476]
 
-	* test/rinda/test_rinda.rb: import test_rinda.rb
+Mon May  5 22:29:47 2014  Tanaka Akira  <akr@fsij.org>
 
-Tue Feb 17 00:14:30 2004  Hirokazu Yamamoto  <ocean@m2.ccsnet.ne.jp>
+	* process.c (check_exec_redirect): Open the file in write mode for
+	  redirect from [:out, :err].
+	  Proposed and implemented by Yusuke Endoh.
+	  [ruby-dev:41430] [Feature #3348]
 
-	* bcc32/Makefile.sub: avoid warning "Redefinition of macro
-	  'HAVE_GETLOGIN'".
+Mon May  5 21:52:35 2014  Tanaka Akira  <akr@fsij.org>
 
-	* vms/config.h_in: ditto.
+	* ext/pathname/lib/pathname.rb (cleanpath_aggressive): make all
+	  separators File::SEPARATOR from File::ALT_SEPARATOR.
+	  Reported by Daniel Rikowski.
+	  Fixed by Nobuyoshi Nakada.  [Bug #9618]
 
-Mon Feb 16 23:28:14 2004  NAKAMURA, Hiroshi  <nahi@ruby-lang.org>
+	* ext/pathname/lib/pathname.rb (cleanpath_conservative): ditto.
 
-	* lib/csv.rb: document reduction.  [ruby-core:02429]
+Mon May  5 21:48:04 2014  Tanaka Akira  <akr@fsij.org>
 
-Mon Feb 16 22:08:00 2004  Gavin Sinclair  <gsinclair@soyabean.com.au>
+	* ext/pathname/lib/pathname.rb (Pathname#/): Aliased to Pathname#+.
+	  Suggested by Alexey Muranov.  [ruby-core:61432] [Feature #9625]
 
-	* lib/generator.rb: corrected doc format
-	* lib/rinda/rinda.rb: added documentation (from Hugh Sasse)
-	* lib/rinda/tuplespace.rb: ditto
+Mon May  5 17:26:09 2014  Tadayoshi Funaba  <tadf@dotrb.org>
 
-Mon Feb 16 20:41:32 2004  Hirokazu Yamamoto  <ocean@m2.ccsnet.ne.jp>
+	* math.c (rb_math_sqrt): omitted exporting an unused function,
+	  anyway.
+	* internal.h: follows the above change.
 
-	* bcc32/Makefile.sub: show more warnings. (refering to mingw)
+Mon May  5 11:44:03 2014  Tanaka Akira  <akr@fsij.org>
 
-	* bcc32/setup.mak: ditto.
+	* lib/time.rb (Time.strptime): Raise ArgumentError if Date._strptime
+	  doesn't extract date information.
+	  Reported by tadayoshi funaba.  [ruby-core:62349]
 
-Mon Feb 16 13:39:44 2004  Hirokazu Yamamoto  <ocean@m2.ccsnet.ne.jp>
+Mon May  5 01:12:27 2014  Tadayoshi Funaba  <tadf@dotrb.org>
 
-	* dir.c (rb_glob, rb_globi): add const.
+	* ext/date/date_core.c (rt_rewrite_frags): a new feature (not a
+	  bug fix) of strptime.  applies offset even if the given date is
+	  not local time (%s and %Q).  This is an exceptional feature and
+	  I do NOT recommend to use this at all.  Thank you git community.
 
-	* ruby.h: ditto.
+Sun May  4 20:51:32 2014  Tanaka Akira  <akr@fsij.org>
 
-Mon Feb 16 02:16:33 2004  Hirokazu Yamamoto  <ocean@m2.ccsnet.ne.jp>
+	* lib/time.rb (Time.force_zone!): Use usual local time if it has
+	  expected offset from UTC.
 
-	* bcc32/Makefile.sub: should warn suspicious pointer conversion.
+Sun May  4 17:58:12 2014  Tanaka Akira  <akr@fsij.org>
 
-	* bcc32/setup.mak: ditto.
+	* lib/time.rb (Time.force_zone!): New private method.
+	  (Time.make_time): Use Time.force_zone!.
+	  (Time.strptime): Ditto.
+	  (Time.rfc2822): Ditto.
+	  (Time.xmlschema): Ditto.
 
-Sun Feb 15 19:06:42 2004  Masatoshi SEKI  <m_seki@mva.biglobe.ne.jp>
+	* lib/rss/rss.rb (Time.w3cdtf): Use Time.force_zone!.
 
-	* lib/rinda/tuplespace.rb: TupleSpace#read(tpl, 0), raise
-	  RequestExpiredError if not found.
+Sun May  4 10:22:59 2014  Nobuyoshi Nakada  <nobu@ruby-lang.org>
 
-Sun Feb 15 15:56:46 2004  Masaki Suketa  <masaki.suketa@nifty.ne.jp>
+	* math.c (math_atan2): return values like as expected by C99 if
+	  both two arguments are infinity.  based on the patch by cremno
+	  phobia <cremno AT mail.ru> in [ruby-core:62310].  [Feature #9799]
 
-	* ext/win32ole/win32ole.c: add IDispatch wrapper in val2variant.
-	  Thanks, arton.
+Sun May  4 03:46:42 2014  Tanaka Akira  <akr@fsij.org>
 
-Sun Feb 15 01:46:05 2004  GOTOU Yuuzou  <gotoyuzo@notwork.org>
+	* lib/time.rb (Time.httpdate): Always return a UTC Time object.
 
-	* lib/mkmf.rb: absolute path of ruby is assigned to $(RUBY).
-	  [ruby-dev:22870]
+Sun May  4 03:26:39 2014  Tanaka Akira  <akr@fsij.org>
 
-Sat Feb 14 11:29:41 2004  Masatoshi SEKI  <m_seki@mva.biglobe.ne.jp>
+	* lib/time.rb (Time.make_time): Refactored.
 
-	* sample/drb/*: import lib/drb/sample
+Sun May  4 02:53:17 2014  Tanaka Akira  <akr@fsij.org>
 
-Sat Feb 14 11:08:23 2004  Masatoshi SEKI  <m_seki@mva.biglobe.ne.jp>
+	* lib/time.rb (Time.rfc2822): Fix year completion.
+	  Produce fixed-offset time object if appropriate.
+	  (Time.xmlschema): Produce fixed-offset time object if appropriate.
 
-	* lib/drb/drb.rb: add pretty_print, thanks gotoken.
+Sat May  3 23:52:20 2014  Tanaka Akira  <akr@fsij.org>
 
-Fri Feb 13 12:35:08 2004  Minero Aoki  <aamine@loveruby.net>
+	* lib/time.rb (make_time): Produce fixed-offset time object if
+	  appropriate.
+	  (Time.strptime): Use d[:zone] instead of d[:offset].
 
-	* test/fileutils/test_fileutils.rb: File.link may raise EINVAL and
-	  EACCES on Windows.
+	* lib/rss/rss.rb (Time.w3cdtf): Produce fixed-offset time object if
+	  appropriate.
 
-Thu Feb 12 21:45:00 2004  Gavin Sinclair  <gsinclair@soyabean.com.au>
+Sat May  3 20:21:38 2014  Tanaka Akira  <akr@fsij.org>
 
-	* lib/ftools.rb: documented
+	* lib/time.rb (Time.strptime): Use d[:offset] if d[:seconds] is not
+	  given.
+	  Reported by tadayoshi funaba.  [ruby-core:62322]
 
-Thu Feb 12 21:25:00 2004  Gavin Sinclair  <gsinclair@soyabean.com.au>
+Sat May  3 04:04:16 2014  Eric Wong  <e@80x24.org>
 
-	* lib/base64.rb: backported from HEAD (modularised and documented)
+	* complex.c (parse_comp): replace ALLOCA_N with ALLOCV_N/ALLOCV_END
+	  [Bug #9608]
+	* rational.c (read_digits): ditto
 
-Thu Feb 12 20:31:48 2004  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+Sat May  3 00:06:30 2014  Naohisa Goto  <ngotogenome@gmail.com>
 
-	* lib/mkmf.rb (create_tmpsrc): cpp32 of Borland C++ ignores #error
-	  directives in DOS line-ending files at all.
+	* file.c (HAVE_STRUCT_STATVFS_F_BASETYPE): File::Statfs#fstypename
+	  is supported on AIX, HP-UX, and Solaris, by using the value of
+	  struct statvfs.f_basetype.
 
-Thu Feb 12 02:23:56 2004  Tanaka Akira  <akr@m17n.org>
+	* configure.in (HAVE_STRUCT_STATVFS_F_BASETYPE): check struct
+	  statvfs.f_basetype which is available on AIX, HP-UX, and Solaris.
 
-	* lib/pathname.rb: use assert_raise instead of assert_raises.
+Fri May  2 21:04:02 2014  Nobuyoshi Nakada  <nobu@ruby-lang.org>
 
-	* lib/pp.rb: ditto.
+	* parse.y (next_id): no reason to set ID_STATIC_SYM here, as ID
+	  returned by rb_intern3 can be a dynamic symbol and the static
+	  symbol flag is set otherwise.  [Bug #9787]
 
-	* lib/time.rb: ditto.
+Fri May  2 11:32:51 2014  Nobuyoshi Nakada  <nobu@ruby-lang.org>
 
-	* lib/tsort.rb: ditto.
-	  use TSortHash and TSortArray instead of Hash and Array in test.
+	* test/ruby/test_io.rb (test_seek, test_seek_symwhence): defer
+	  File::Statfs#type call which may not be implemented, to mitigate
+	  errors on platforms where SEEK_DATA is available but f_type in
+	  struct statfs is not.  [ruby-dev:48154] [Bug #9789]
 
-Wed Feb 11 20:01:12 2004  akira yamada  <akira@ruby-lang.org>
+Fri May  2 10:37:55 2014  Nobuyoshi Nakada  <nobu@ruby-lang.org>
 
-	* test/ruby/test_file.rb (TestFile::test_fnmatch): added tests for
-	  File.fnmatch. [ruby-dev:22815][ruby-dev:22819]
+	* parse.y (rb_id_attrset): turn dynamically interned Symbol into
+	  an ID, since rb_str_dynamic_intern returns a Symbol but not an
+	  ID.  [ruby-core:62226] [Bug #9787]
 
-	* test/ruby/test_proc.rb (TestProc::test_eq): added a
-	  test.  [ruby-dev:22599]
+Thu May  1 22:19:34 2014  Kazuhiro NISHIYAMA  <zn@mbf.nifty.com>
 
-	* test/ruby/test_proc.rb (TestProc::test_eq): added tests for
-	   Proc#==.  [ruby-dev:22592], [ruby-dev:22601]
+	* file.c: Change AND condition to nested condition.
 
-Tue Feb 10 16:43:56 2004  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+Thu May  1 00:36:26 2014  Naohisa Goto  <ngotogenome@gmail.com>
 
-	* eval.c (umethod_bind): purge unused check.  [ruby-dev:22850]
+	* file.c (FSTATFS): check availability of struct statfs and
+	  struct statvfs in addition to fstatfs(2) and fstatvfs(2).
+	  This fixes error in Solaris. [Bug #9788] [ruby-dev:48145]
 
-Mon Feb  9 17:16:00 2004  WATANABE Hirofumi  <eban@ruby-lang.org>
+Wed Apr 30 19:46:23 2014  Narihiro Nakamura  <authornari@gmail.com>
 
-	* lib/rdoc/parsers/parse_c.rb: escape '{' and '}' to avoid warnings.
+	* gc.c (gc_after_sweep): suppress unnecessary expanding heap.
+	  Tomb heap pages are freed pages here, so expanding heap is
+	  not required.
 
-Mon Feb  9 13:00:55 2004  Hirokazu Yamamoto  <ocean@m2.ccsnet.ne.jp>
+Wed Apr 30 17:58:40 2014  Koichi Sasada  <ko1@atdot.net>
 
-	* dir.c (fnmatch): File.fnmatch('*?', 'a') should return true.
-	  [ruby-dev:22815]
+	* vm.c (invoke_block_from_c): add VM_FRAME_FLAG_BMETHOD to record
+	  it is bmethod frame.
 
-	* dir.c (fnmatch): File.fnmatch('\[1\]' , '[1]') should return true.
-	  [ruby-dev:22819]
+	* vm.c (vm_exec): invoke RUBY_EVENT_RETURN event if rollbacked frame
+	  is VM_FRAME_FLAG_BMETHOD.
+	  [Bug #9759]
 
-Sun Feb  8 16:46:13 2004  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+	* test/ruby/test_settracefunc.rb: add a test for TracePoint/set_trace_func.
 
-	* lib/pp.rb (PP::PPMethods::object_address_group): suppress negative
-	  sign for higher heap areas.
+	* vm_core.h: rename rb_thread_t::passed_me to
+	  rb_thread_t::passed_bmethod_me to clarify the usage.
 
-Fri Feb  6 22:48:16 2004  Dave Thomas  <dave@pragprog.com>
+	* vm_insnhelper.c (vm_call_bmethod_body): use renamed member.
 
-	* lib/rdoc/generators/html_generator.rb (gen_url): Support
-	  https in RDoc hyperlinks
+Wed Apr 30 17:06:49 2014  Nobuyoshi Nakada  <nobu@ruby-lang.org>
 
-Fri Feb  6 22:41:22 2004  NAKAMURA, Hiroshi  <nahi@ruby-lang.org>
+	* parse.y (rb_id_attrset): pin down dynamic symbol only. it is
+	  possible that attrset ID can be registered as a static symbol
+	  after the corresponding attrget ID has been registered as a
+	  dynamic, and then the latter may be collected.
+	  [ruby-core:62226] [Bug #9787]
 
-	* lib/pp.rb (PPInspectTest#test_to_s_with_iv): rollback the previous
-	  commit.  [ruby-dev:22813]
+Tue Apr 29 14:17:57 2014  Tanaka Akira  <akr@fsij.org>
 
-Fri Feb  6 22:22:50 2004  NAKAMURA, Hiroshi  <nahi@ruby-lang.org>
+	* lib/tmpdir.rb: Rescue LoadError on etc.so for miniruby.
+	  Revert r45707, r45711, r45717.
 
-	* lib/pp.rb (PPInspectTest#test_to_s_with_iv): remove instance
-	  variable which is defined in the test.
+Tue Apr 29 12:50:02 2014  Tanaka Akira  <akr@fsij.org>
 
-Fri Feb  6 00:48:37 2004  Tanaka Akira  <akr@m17n.org>
+	* lib/fileutils.rb: Don't need to define fu_get_gid and fu_get_gid in
+	  rescue LoadError on 'etc'.
 
-	* lib/prettyprint.rb (PrettyPrint#first?): obsoleted.
+Tue Apr 29 10:21:38 2014  Kazuki Tsujimoto  <kazuki@callcc.net>
 
-Thu Feb  5 23:56:55 2004  Tanaka Akira  <akr@m17n.org>
+	* parse.y (symbols_i): like r45492, call rb_gc_resurrect().
 
-	* lib/prettyprint.rb (PrettyPrint#seplist): added.
+Tue Apr 29 04:29:05 2014  Kazuhiro NISHIYAMA  <zn@mbf.nifty.com>
 
-	* lib/pp.rb (PPMethods#pp_object): use seplist.
-	  (PPMethods#pp_hash): ditto.
-	  (Array#pretty_print): ditto.
-	  (Struct#pretty_print): ditto.
-	  (MatchData#pretty_print): ditto.
+	* file.c (HAVE_STRUCT_STATFS_T_F_FSTYPENAME): Add new macro for
+	  statfs_t.
+	* file.c (HAVE_STRUCT_STATFS_T_F_TYPE): ditto.
 
-	* lib/set.rb (Set#pretty_print): use seplist.
+	* file.c (rb_io_statfs): check FSTATFS macro only instead of
+	  HAVE_FSTATFS and HAVE_FSTATVFS.
 
-Wed Feb  4 02:12:06 2004  Tanaka Akira  <akr@m17n.org>
+	* file.c (statfs_type): use new macro.
+	* file.c (statfs_fstypename): ditto.
+	* file.c (statfs_inspect): ditto.
 
-	* file.c (test_l): fix wrong method name in document.
-	  (test_S): ditto.
-	  (test_b): ditto.
-	  (test_c): ditto.
-	  (test_suid): ditto.
-	  (test_sgid): ditto.
-	  (test_sticky): ditto.
+Tue Apr 29 00:20:26 2014  Rajarshi Das  <rajarshid@cybage.com>
 
-Tue Feb  3 08:04:57 2004  Tanaka Akira  <akr@m17n.org>
+	* bootstraptest/test_literal.rb: fix typo of "dynamic".  [ci skip]
 
-	* lib/pp.rb (Struct#pretty_print_cycle): follow 1.8 style.
+	* regexp.rdoc: fix typo of "organized".  [ci skip]
 
-Mon Feb  2 19:33:49 2004  WATANABE Hirofumi  <eban@ruby-lang.org>
+	* lib/session.rb: fix typo of "recognized".  [ci skip]
 
-	* configure.in: backport from 1.9 for Interix.
+Mon Apr 28 21:40:27 2014  NARUSE, Yui  <naruse@ruby-lang.org>
 
-	* dln.c (dln_load): ditto.
+	* configure.in (HAVE_STRUCT_STATFS_F_TYPE): check struct statfs.f_type
+	  to support OpenBSD.
 
-Mon Feb  2 13:31:51 2004  NAKAMURA Usaku  <usa@ruby-lang.org>
+	* file.c (statfs_type): use above macro to switch.
 
-	* lib/net/http.rb (canonical_each): fix merge miss.
+	* file.c (statfs_inspect): ditto.
 
-Mon Feb  2 01:54:00 2004  Tanaka Akira  <akr@m17n.org>
+Mon Apr 28 18:06:08 2014  NARUSE, Yui  <naruse@ruby-lang.org>
 
-	* lib/pp.rb (Struct#pretty_print): make it 1.8 style.
-	  (Numeric#pretty_print, FalseClass#pretty_print)
-	  (TrueClass#pretty_print, Module#pretty_print): fix pp for objects
-	  with instance variables.  [ruby-talk:91157]
+	* configure.in: check struct statvfs and struct statvfs.f_fstypename.
 
-	* lib/open-uri.rb (URI::Generic#find_proxy): return nil on loopback
-	  address.
+	* configure.in: on NetBSD fstatfs is obsoleted.
 
-	* lib/resolv-replace.rb (BasicSocket#send): don't replace because
-	  it has no hostname argument.
-	  (IPSocket.getaddress): raise SocketError instead of
-	  Resolv::ResolvError for errors.
-	  (TCPSocket#initialize, UDPSocket#bind, UDPSocket#connect)
-	  (SOCKSSocket#initialize): use IPSocket.getaddress instead of
-	  Resolv.getaddress.
-	  (UDPSocket#send): recognize 3 arguments form.  try all addresses on
-	  4 arguments form.
+	* file.c: support NetBSD for File::Statfs.
 
-Sun Feb  1 18:17:00 2004  Gavin Sinclair  <gsinclair@soyabean.com.au>
+Mon Apr 28 17:42:42 2014  Narihiro Nakamura  <authornari@gmail.com>
 
-	* lib/net/http.rb: merged coding style changes from HEAD.
+	* gc.c: This argument must be a pointer.
 
-Sun Feb  1 16:15:00 2004  Gavin Sinclair  <gsinclair@soyabean.com.au>
+Mon Apr 28 17:40:15 2014  Narihiro Nakamura  <authornari@gmail.com>
 
-	* lib/test/unit.rb: rearranged documentation for RDoc's sake.
-	* lib/matrix.rb: improved documentation.
-	* lib/net/http.rb: slight documentation formatting improvement.
+	* gc.c: Fix typos. These are undefined variables.
 
-Sun Feb  1 05:30:06 2004  Tanaka Akira  <akr@m17n.org>
+Sun Apr 27 19:39:42 2014  Tadayoshi Funaba  <tadf@dotrb.org>
 
-	* lib/open-uri.rb (URI::Generic#find_proxy): warn HTTP_PROXY.
-	 raise an errror on non-http proxy URI.
-	 (OpenURI::Buffer#<<): make a tempfile binmode.  [ruby-talk:90793]
+	* ext/date/date_strptime.c (date__strptime_internal): do not
+	  overwrite century.
 
-Sat Jan 31 09:20:32 2004  NAKAMURA, Hiroshi  <nakahiro@sairon.co.jp>
+Sat Apr 26 11:50:08 2014  SHIBATA Hiroshi  <shibata.hiroshi@gmail.com>
 
-	* sample/openssl/gen_csr.rb: wrong usage string.
+	* test/ruby/test_enum.rb (test_flat_map): Added test for flat_map.
+	  Contribute from @igaiga. [fix GH-598]
 
-Sat Jan 31 01:00:32 2004  NAKAMURA, Hiroshi  <nahi@ruby-lang.org>
+Sat Apr 26 10:55:33 2014  Nobuyoshi Nakada  <nobu@ruby-lang.org>
 
-	* lib/soap/wsdlDriver.rb, lib/wsdl/soap/operation.rb: add support of
-	  "parts" attribute of soap:body element in WSDL.
+	* compile.c (compile_array_): make copy a first hash not to modify
+	  the argument itself.  keyword splat should be non-destructive.
+	  [ruby-core:62161] [Bug #9776]
 
-	* lib/wsdl/xmlSchema/schema.rb: friendly warning message for
-	  simpleType element which is not supported for now.
+Sat Apr 26 08:05:36 2014  Tanaka Akira  <akr@fsij.org>
 
-	* lib/soap/mapping/factory.rb: deleted unused methods.
+	* test/ruby/test_process.rb (test_rlimit_nofile): Don't limit
+	  RLIMIT_NOFILE too small.
+	  This fix sporadic "[ASYNC BUG] thread_timer: select" on GNU/Linux.
 
-	* lib/soap/mapping/rubytypeFactory.rb: do no ignore case while xsi:type
-	  string <-> Ruby class name matching.
+Fri Apr 25 22:54:34 2014  Naohisa Goto  <ngotogenome@gmail.com>
 
-	* test/wsdl/soap/{soapbodyparts.wsdl,test_soapbodyparts.wsdl}: new
-	  files.
+	* lib/fileutils.rb (rmdir): rescue Errno::EEXIST in addition to
+	  ENOTEMPTY (and ENOENT), because SUSv3 describes that "If the
+	  directory is not an empty directory, rmdir() shall fail and set
+	  errno to [EEXIST] or [ENOTEMPTY]" and Solaris uses EEXIST.
+	  [Bug #9571] [ruby-dev:48017]
 
-Thu Jan 29 23:56:00 2004  WATANABE Hirofumi  <eban@ruby-lang.org>
+Fri Apr 25 19:16:30 2014  Tanaka Akira  <akr@fsij.org>
 
-	* util.c (mblen): fix overrun.  [ruby-dev:22672]
+	* lib/webrick/utils.rb: Don't rescue LoadError for 'etc' extension.
 
-Thu Jan 29 22:41:53 2004  Dave Thomas  <dave@pragprog.com>
+Fri Apr 25 14:55:59 2014  Nobuyoshi Nakada  <nobu@ruby-lang.org>
 
-	* lib/rdoc/generators/html_generator.rb: Allow 'link:' in Tidylinks.
-	  THis means you can write "see f1[link:files/f1_rb.html]".
+	* configure.in (rb_cv_func___builtin_unreachable): try with an
+	  external variable not only by a warning, which might not be
+	  shown due to the optimization.  [ruby-core:61647] [Bug #9665]
 
-Thu Jan 29 15:33:23 2004  GOTOU Yuuzou  <gotoyuzo@notwork.org>
+Fri Apr 25 13:11:49 2014  NARUSE, Yui  <naruse@ruby-lang.org>
 
-	* ext/openssl/ossl_x509hame.c (ossl_x509name_initialize): change
-	  second argument. it expected to be a Hash not an Integer.
+	* configure.in: NetBSD's ksh, used by configure, needs escapes.
 
-	* ext/openssl/ossl_x509name.c (ossl_x509name_add_entry): add new
-	  function for OpenSSL::X509::Name#add_entry.
+Fri Apr 25 12:51:08 2014  NARUSE, Yui  <naruse@ruby-lang.org>
 
-	* ext/openssl/ossl_x509name.c (ossl_x509name_to_a): append ASN.1
-	  tag number to each element of return value.
+	* configure.in: correct pthread_setname_np's prototype on NetBSD.
+	  [Bug #9586]
 
-	* ext/openssl/ossl_x509name.c (Init_ossl_x509name): add constants
-	  OpenSSL::X509::Name::DEFAULT_OBJECT_TYPE and OBJECT_TYPE_TEMPLATE.
+Thu Apr 24 23:17:25 2014  NAKAMURA Usaku  <usa@ruby-lang.org>
 
-	* ext/openssl/lib/openssl/x509.rb (OpenSSL::X509::Name#initialize):
-	  second argument takes OBJECT_TYPE_TEMPLATE by default.
+	* lib/fileutils.rb (fu_get_uid, fu_get_gid): Etc.getpwnam/getgrnam may
+	  returns nil.
 
-	* sample/openssl/gen_csr.rb: use OpenSSL::X509::Name.parse.
+	* lib/webrick/utils.rb (su): ditto.
 
-Wed Jan 28 04:29:41 2004  Eric Schwartz  <emschwar@fc.hp.com>
+Thu Apr 24 22:55:22 2014  Tanaka Akira  <akr@fsij.org>
 
-	* lib/cgi/session.rb: use LOCK_SH to read, and a few other
-	  improvements.  [ruby-core:02328]
+	* bootstraptest/test_io.rb: Add etc.so to $" before require 'tmpdir'.
 
-Tue Jan 27 11:09:29 2004  FUKUMOTO Atsushi  <fukumoto@nospam.imasy.or.jp>
+Thu Apr 24 21:09:55 2014  Kazuhiro NISHIYAMA  <zn@mbf.nifty.com>
 
-	* ext/socket/socket.c (s_recvfrom): sending length should be an
-	  invariant while retrying on EAGAIN.  [ruby-talk:89962]
+	* man/ruby.1: fix broken link.
 
-Tue Jan 27 10:35:18 2004  NAKAMURA Usaku  <usa@ruby-lang.org>
+Thu Apr 24 20:53:02 2014  Tanaka Akira  <akr@fsij.org>
 
-	* ext/win32ole/win32ole.c (set_argv): fix condition.
+	* lib/tmpdir.rb: Don't need to rescue LoadError for etc.so.
 
-Tue Jan 27 02:26:31 2004  GOTOU Yuuzou  <gotoyuzo@notwork.org>
+Thu Apr 24 17:39:53 2014  NARUSE, Yui  <naruse@ruby-lang.org>
 
-	* lib/webrick/httputils.rb (WEBrick:HTTPUtils::parse_header):
-	  refine regex for header-name.
+	* file.c (statfs_inspect): suppress warnings.
+	  assume those values won't be larger than LONG_LONG_MAX.
 
-Tue Jan 27 00:30:11 2004  NAKAMURA Usaku  <usa@ruby-lang.org>
+Thu Apr 24 11:53:28 2014  Nobuyoshi Nakada  <nobu@ruby-lang.org>
 
-	* win32/Makefile.sub: rollback.
+	* ext/openssl/ossl_asn1.c (ossl_asn1_initialize): SYMID on a value
+	  other than Symbol is an undefined behavior.  fix up r31699.
+	  [ruby-core:62142] [Bug #9771]
 
-Mon Jan 26 22:53:04 2004  Dave Thomas  <dave@pragprog.com>
+Thu Apr 24 11:21:37 2014  Nobuyoshi Nakada  <nobu@ruby-lang.org>
 
-	* io.c: Remove documentation references to $defout.
+	* parse.y (rb_sym2id, rb_sym2id_without_pindown): return 0 for
+	  non-symbol values, for the time being.
 
-Mon Jan 26 15:11:47 2004  NAKAMURA Usaku  <usa@ruby-lang.org>
+Thu Apr 24 05:50:13 2014  NARUSE, Yui  <naruse@ruby-lang.org>
 
-	* sample/exyacc.rb: escape '}' to avoid warning.
+	* parse.y (dsym_node_gen): like r45492, call rb_gc_resurrect().
 
-Mon Jan 26 14:41:46 2004  Yukihiro Matsumoto  <matz@ruby-lang.org>
+Wed Apr 23 20:36:22 2014  Tanaka Akira  <akr@fsij.org>
 
-	* lib/delegate.rb (Delegator::initialize): preserve
-	  singleton_method_added method [ruby-dev:22685]
+	* ext/etc/extconf.rb: Build ext/etc unconditionally.
 
-	* lib/delegate.rb (Delegator::initialize): use Kernel::raise
-	  instead of mere raise.  [ruby-dev:22681]
+Wed Apr 23 14:10:50 2014  NARUSE, Yui  <naruse@ruby-lang.org>
 
-Mon Jan 26 12:47:17 2004  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
+	* file.c (statfs_fsid): remove statfs.f_fsid because it doesn't return
+	  meaningful value portably. http://togetter.com/li/658517
 
-	* ext/tcltklib/tcltklib.c: define CONST84 when TCL_MAJOR_VERSION == 7
+Wed Apr 23 11:03:41 2014  Nobuyoshi Nakada  <nobu@ruby-lang.org>
 
-Mon Jan 26 11:35:23 2004  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+	* ext/stringio/stringio.c (strio_write): use rb_str_append to
+	  reuse coderange bits other than ASCII-8BIT, and keep
+	  taintedness.  [ruby-dev:48118] [Bug #9769]
 
-	* ext/extmk.rb: Makefiles should depend on also rbconfig.rb.
-	  (ruby-bugs:PR#1256)
+Wed Apr 23 00:43:00 2014  NAKAMURA Usaku  <usa@ruby-lang.org>
 
-	* ext/win32ole/win32ole.c (set_argv): set real arguments to
-	  WIN32OLE::ARGV.  [ruby-list:39073]
+	* win32/win32.c, include/ruby/win32.h (ustatfs): implementation of
+	  statfs(2) clone. [EXPERIMENTAL]
 
-Thu Jan 22 22:54:53 2004  Shugo Maeda  <shugo@ruby-lang.org>
+	* file.c (rb_io_statfs): use above function.
 
-	* lib/net/imap.rb (BEG_REGEXP): allow 8-bit characters in quoted
-	  strings for Novell GroupWise Internet Agent.
-	* lib/net/imap.rb (DATA_REGEXP): ditto.
+	* configure.in, win32/Makefile.sub (struct statfs): available.
 
-Thu Jan 22 16:21:33 2004  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+Tue Apr 22 23:56:24 2014  NAKAMURA Usaku  <usa@ruby-lang.org>
 
-	* parse.y (string_content): reset lexical states at the beginning of
-	  string contents.  [ruby-list:39061]
+	* file.c (rb_io_stafs): use statfs(2) if fstatfs(2) is unavailable.
 
-Wed Jan 21 21:55:51 2004  Masatoshi SEKI  <m_seki@mva.biglobe.ne.jp>
+	* configure.in (fstatfs): check it.
 
-	* lib/drb/drb.rb: remove O_NONBLOCK, thanks \ay
-	* lib/drb/extserv.rb: typo
+Tue Apr 22 22:15:51 2014  NAKAMURA Usaku  <usa@ruby-lang.org>
 
-Wed Jan 21 17:57:56 2004  Shugo Maeda  <shugo@ruby-lang.org>
+	* file.c (rb_io_statfs): need to define even if the system doesn't have
+	  fstatfs(2).
 
-	* lib/net/imap.rb (envelope): allow NIL.
-	* lib/net/imap.rb (body): ditto.
-	* lib/net/imap.rb (number): ditto.
-	* lib/net/imap.rb (ensure_nz_number): show a detailed error
-	  message.
+	* test/ruby/test_file.rb (TestFile#test_statfs): skip if IO#stafs is not
+	  implemented.
 
-Wed Jan 21 16:44:20 2004  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+Tue Apr 22 19:32:48 2014  NARUSE, Yui  <naruse@ruby-lang.org>
 
-	* lib/mkmf.rb (merge_libs): squeeze successive same libraries.
-	  [ruby-dev:22652]
+	* file.c: newly added a class File::Statfs. (experimental)
 
-Wed Jan 21 16:01:37 2004  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+Tue Apr 22 08:22:33 2014  Koichi Sasada  <ko1@atdot.net>
 
-	* ext/digest/rmd160/extconf.rb: have_library appends found library.
+	* gc.c (objspace_malloc_increase): don't cause GC by malloc_increase
+	  when memop type is MEMOP_TYPE_REALLOC.
 
-Wed Jan 21 11:36:00 2004  Yukihiro Matsumoto  <matz@ruby-lang.org>
+	  GC at realloc is not well maintained.
+	  We need a time to make it safe.
+	  [ruby-dev:48117]
 
-	* parse.y (block_append): update nd_end for "real" head node.
-	  [ruby-list:39058]
+Tue Apr 22 06:54:15 2014  Nobuyoshi Nakada  <nobu@ruby-lang.org>
 
-Tue Jan 20 14:48:13 2004  GOTOU Yuuzou  <gotoyuzo@notwork.org>
+	* gc.c (objspace_malloc_increase): run full mark if 0x04 bit is
+	  set in ruby_gc_stress.  [ruby-core:62103] [Feature #9761]
 
-	* ext/openssl/extconf.rb: should check <openssl/conf_api.h> instead
-	  of OPENSSL_VERSION_NUMBER. [ruby-list:39056]
+	* gc.c (objspace_malloc_increase): run GC after realloc not only
+	  malloc and calloc by GC.stress.  [ruby-core:62103] [Feature #9761]
 
-Tue Jan 20 14:43:17 2004  Dave Thomas  <dave@pragprog.com>
+Mon Apr 21 19:12:20 2014  NARUSE, Yui  <naruse@ruby-lang.org>
 
-	* lib/base64.rb: Add RDoc
+	* string.c (rb_str_coderange_scan_restartable): coderange is always
+	  ENC_CODERANGE_VALID if the string is ASCII-8BIT and already has a non
+	  ASCII character.
 
-Tue Jan 20 14:25:51 2004  Dave Thomas  <dave@pragprog.com>
+Mon Apr 21 19:02:44 2014  NARUSE, Yui  <naruse@ruby-lang.org>
 
-	* lib/abbrev.rb: Add RDoc
+	* string.c (coderange_scan): remove useless condition `p < e` after
+	  search_nonascii.
 
-Tue Jan 20 13:22:39 2004  Dave Thomas  <dave@pragprog.com>
+	* string.c (rb_str_coderange_scan_restartable): ditto.
 
-	* lib/rdoc/generators/html_generator.rb: Document aliases at
-	  top-most level.
+Mon Apr 21 18:55:21 2014  NARUSE, Yui  <naruse@ruby-lang.org>
 
-	* lib/English.rb: Document English.rb.
+	* ext/-test-/string/coderange.c: add Bug::String.new#coderange_scan
+	  to explicitly scan coderange.
 
-Tue Jan 20 02:49:22 2004  GOTOU Yuuzou  <gotoyuzo@notwork.org>
+Mon Apr 21 18:19:35 2014  NARUSE, Yui  <naruse@ruby-lang.org>
 
-	* ext/openssl/extconf.rb: add check for OpenSSL version.
-	  [ruby-list:39054]
+	* string.c (coderange_scan): remove unused logic.
 
-Tue Jan 20 02:38:13 2004  Yukihiro Matsumoto  <matz@ruby-lang.org>
+	* string.c (rb_str_coderange_scan_restartable): ditto.
 
-	* marshal.c (w_class): should not dump singleton class.
-	  [ruby-dev:22631]
+Mon Apr 21 14:11:48 2014  Nobuyoshi Nakada  <nobu@ruby-lang.org>
 
-Tue Jan 20 01:31:36 2004  WATANABE Hirofumi  <eban@ruby-lang.org>
+	* ext/stringio/stringio.c (strio_putc): fix for non-ascii
+	  encoding, like as IO#putc.  [ruby-dev:48114] [Bug #9765]
 
-	* io.c (lineno): typo fix(FIX2INT -> INT2FIX).
+Sun Apr 20 12:57:15 2014  Masaya Tarui  <tarui@ruby-lang.org>
 
-Mon Jan 19 21:53:38 2004  akira yamada  <akira@ruby-lang.org>
+	* st.c (st_foreach_check): change start point of search at check
+	  from top to current. [ruby-dev:48047] [Bug #9646]
 
-	* io.c, re.c, string.c, time.c: fixed up positions of RDocs.
+Sun Apr 20 08:41:33 2014  Andrew DeMaria  <ademariad@gmail.com>
 
-Mon Jan 19 07:09:20 2004  Tadayoshi Funaba  <tadf@dotrb.org>
+	* lib/mkmf.rb (link_command, libpathflag, create_makefile): prefer
+	  user specified `$LIBPATH` than `$DEFLIBPATH`.  [ruby-core:62100]
+	  [ruby-trunk - Bug #9760]
 
-	* lib/date.rb: zone was wrong when it was behind UTC.
-	  Thanks Mark J. Reed.
+Sun Apr 20 06:01:18 2014  Eric Wong  <e@80x24.org>
 
-	* lib/date/format.rb: %z is now always replaced by four digits
-	  with a leading plus or minus sign.
+	* gc.c (rb_gc_writebarrier): drop special case for big hash/array
+	  [Bug #9518]
 
-	* sample/cal.rb: added a class, anyway.
+Sat Apr 19 15:38:29 2014  Nobuyoshi Nakada  <nobu@ruby-lang.org>
 
-Sun Jan 18 20:47:35 2004  WATANABE Hirofumi  <eban@ruby-lang.org>
+	* parse.y (primary): flush cmdarg flags inside left-paren in a
+	  command argument, to allow parenthesed do-block as an argument
+	  without arguments parentheses.  [ruby-core:61950] [Bug #9726]
 
-	* ruby.c: use translate_char() on Cygwin.
+Sat Apr 19 10:07:24 2014  Tanaka Akira  <akr@fsij.org>
 
-Sun Jan 18 02:33:26 2004  WATANABE Hirofumi  <eban@ruby-lang.org>
+	* internal.h (struct RBignum): Use size_t for len.
 
-	* defines.h (_WIN32): undef _WIN32 on Cygwin before defining DOSISH.
+	* include/ruby/intern.h (rb_big_new): Use size_t instead of long to
+	  specify the size of bignum.
+	  (rb_big_resize): Ditto.
 
-Sun Jan 18 00:23:55 2004  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+	* bignum.c: Follow above changes.
 
-	* marshal.c (class2path): check anonymous class/module before
-	  checking referable, and allow singleton classes.
+	* rational.c: Follow above changes.
 
-Fri Jan 16 14:33:35 2004  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+	* marshal.c: Follow above changes.
 
-	* marshal.c (class2path): get class path and check referable.
-	  [ruby-dev:22588]
+Sat Apr 19 00:32:07 2014  Tanaka Akira  <akr@fsij.org>
 
-Fri Jan 16 09:52:23 2004  Yukihiro Matsumoto  <matz@ruby-lang.org>
+	* numeric.c (rb_num2long): Returns a long.
+	  (rb_num2ulong): Returns a unsigned long.
 
-	* eval.c (proc_eq): Proc with empty body may not be equal.
-	  [ruby-dev:22590]
+	* bignum.c (rb_big2long): Returns a long.
+	  (rb_big2ulong): Returns a unsigned long.
 
-Thu Jan 15 13:03:10 2004  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+	* include/ruby/intern.h: Follow above changes.
 
-	* io.c (argf_read): do not append EOF.  (ruby-bugs-ja:PR#585)
+	* include/ruby/ruby.h: Follow above changes.
+	  (rb_num2long_inline): No need to cast.
+	  (rb_num2ulong_inline): Ditto.
 
-	* io.c (rb_io_fwrite): ad-hockery hack to get rid of HP-UX stdio
-	  weird behavior.  [ruby-dev:22424]
+Sat Apr 19 00:17:20 2014  Nobuyoshi Nakada  <nobu@ruby-lang.org>
 
-Wed Jan 14 13:31:06 2004  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+	* string.c (SHARABLE_SUBSTRING_P): predicate if substring can be
+	  shared with the original string.  true if just at the end of the
+	  original string, for the time being.  all substring will be able to
+	  be shared in the future.
 
-	* ext/iconv/extconf.rb: wrapper iconv.rb is dependent on platform.
+Fri Apr 18 21:48:24 2014  Nobuyoshi Nakada  <nobu@ruby-lang.org>
 
-Tue Jan 13 18:54:28 2004  NAKAMURA, Hiroshi  <nahi@ruby-lang.org>
+	* string.c (rb_str_new_frozen): consider the shared string at
+	  middle.
 
-	* lib/logger.rb(Logger#msg2str): no special treatment for the object
-	  which responds to :to_str.  commited at 2004-01-11T21:46:27 by
-	  gsinclair.
+	* string.c (rb_str_subseq, rb_str_substr, str_byte_substr): share
+	  middle of a string.
 
-	* lib/logger.rb(LogDevice#initialize): remove type checking if the
-	  given object is a String.  Kernel.open handles it correctly.
-	  commited at 2004-01-11T21:46:27 by gsinclair.
+Fri Apr 18 15:40:05 2014  NARUSE, Yui  <naruse@ruby-lang.org>
 
-	* test/logger/test_logger.rb: follow above change (ArgumentError ->
-	  TypeError.)  follow above commit.
+	* string.c: use uintptr_t instead of VALUE because they are not ruby
+	  object.
 
-Tue Jan 13 14:27:13 2004  Kazuhiro NISHIYAMA  <zn@mbf.nifty.com>
+Fri Apr 18 14:51:42 2014  NARUSE, Yui  <naruse@ruby-lang.org>
 
-	* lib/test/unit/ui/testrunnerutilities.rb (TestRunnerUtilities):
-	  moved run method which allows output level.  [ruby-dev:22554]
+	* string.c: check str_strlen's argument, and add comment or
+	  use NULL if simply it uses str's enc.
 
-Tue Jan 13 04:29:52 2004  Dave Thomas  <dave@pragprog.com>
+Fri Apr 18 14:32:40 2014  NARUSE, Yui  <naruse@ruby-lang.org>
 
-	* lib/rdoc/ri/ri_driver.rb (RiDriver::report_method_stuff):
-	  Show fully-qualified class names in class list.
+	* string.c (str_strlen): use enc_strlen if the coderange is known.
 
-Tue Jan 13 01:04:37 2004  Dave Thomas  <dave@pragprog.com>
+Fri Apr 18 14:21:21 2014  NARUSE, Yui  <naruse@ruby-lang.org>
 
-	* lib/rdoc/ri/ri_paths.rb (RI::Paths): First attempt at
-	  incorporating DESTDIR in the rdoc installation.
+	* string.c (enc_strlen): move UTF-8 optimization from str_strlen to
+	  enc_strlen.
 
-Mon Jan 12 23:27:19 2004  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+Fri Apr 18 08:50:18 2014  Nobuyoshi Nakada  <nobu@ruby-lang.org>
 
-	* parse.y (primary): fix position after FCALL.  [ruby-dev:22574]
+	* configure.in (rb_cv_getcwd_malloc): check if getcwd allocates
+	  buffer if NULL is given [ruby-core:62072] [Bug #9752]
 
-Mon Jan 12 12:07:22 2004  Dave Thomas  <dave@pragprog.com>
+Thu Apr 17 16:28:10 2014  SHIBATA Hiroshi  <shibata.hiroshi@gmail.com>
 
-	* lib/rdoc/parsers/parse_c.rb (RDoc::C_Parser::do_methods):
-	  Someone changed the "// in eval.c" comments to "/*...*/" style,
-	  so the parsing of the source file name broke.
+	* prelude.rb: [DOC] Update Thread::exclusive docs by @stevenharman.
 
-	* object.c: Remove spurious space in TrueClass documentation.
+Thu Apr 17 10:03:53 2014  Nobuyoshi Nakada  <nobu@ruby-lang.org>
 
-	* lib/rdoc/parsers/parse_c.rb (RDoc::C_Parser::find_body): Fix
-	  bad regexp: if the code before a documented method contained
-	  a comment that wasn't terminated by whitespace, that comment
-	  and all intervening code was included in the following
-	  method's documentation.
+	* lib/fileutils.rb (FileUtils#copy_entry): update rdoc about
+	  preserve option and permissions, following r31123.
+	  [ruby-core:62065] [Bug #9748]
 
-	* lib/rdoc/ri/ri_formatter.rb (RI::HtmlFormatter::break_to_newline):
-	  HTML formats need explicit line breaks.
+Wed Apr 16 23:47:36 2014  Nobuyoshi Nakada  <nobu@ruby-lang.org>
 
-Mon Jan 12 11:46:30 2004  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+	* enum.c (dont_recycle_block_arg): fix condition to recycle block
+	  argument.  lambda with rest can get internal array directly.
+	  [ruby-core:62060] [Bug #9749]
 
-	* configure.in (LIBPATHFLAG, RPATHFLAG): enclose paths with single
-	  quotes.  [ruby-dev:22564]
+Wed Apr 16 09:51:16 2014  Nobuyoshi Nakada  <nobu@ruby-lang.org>
 
-	* lib/mkmf.rb (libpathflag): do not enclose with quotes always.
+	* ext/openssl/ossl_pkey.c (ossl_pkey_verify): as EVP_VerifyFinal()
+	  finalizes only a copy of the digest context, the context must be
+	  cleaned up after initialization by EVP_MD_CTX_cleanup() or a
+	  memory leak will occur.  [ruby-core:62038] [Bug #9743]
 
-	* {bcc32,win32,wince}/Makefile.sub (LIBPATHFLAG): quoted.
+Tue Apr 15 19:36:42 2014  NAKAMURA Usaku  <usa@ruby-lang.org>
 
-Mon Jan 12 02:24:07 2004  Dave Thomas  <dave@pragprog.com>
+	* include/ruby/win32.h (rb_w32_cmdvector): removed.
 
-	* lib/rdoc/ri/ri_formatter.rb (RI::HtmlFormatter): Add HTML
-	  generation support to ri (Elliot Hughes)
+	* win32/win32.c (rb_w32_sysinit): use WCHAR version of GetCommandLine()
+	  internally.
 
-Mon Jan 12 02:24:07 2004  Dave Thomas  <dave@pragprog.com>
+	* win32/win32.c (w32_cmdvector): renamed from rb_w32_cmdvector.  use
+	  WCHAR* instead of char* internally.
 
-	* lib/rdoc/ri/ri_formatter.rb (RI::HtmlFormatter): Add HTML
-	  generation support to ri (Elliot Hughes)
+	these changes are expected to not changing the behavior yet.
 
-Sun Jan 11 02:07:47 2004  Dave Thomas  <dave@pragprog.com>
+Tue Apr 15 19:26:05 2014  Tanaka Akira  <akr@fsij.org>
 
-	* lib/rdoc/ri/ri_options.rb (RI::Options::OptionList::OptionList):
-	  Also accept command line options via the 'RI' environment variable.
+	* ext/extmk.rb: Re-generate extmk.mk and dummy makefiles only if
+	  really required.
+	  This fixes a problem to run multiple test-all concurrently as:
+	  make test-all & make test-all & make test-all & ...
 
-Sun Jan 11 02:07:47 2004  Dave Thomas  <dave@pragprog.com>
+Tue Apr 15 12:49:53 2014  Sam Rawlins  <sam.rawlins@gmail.com>
 
-	* lib/rdoc/ri/ri_options.rb (RI::Options::OptionList::OptionList):
-	  Also accept command line options via the 'RI' environment variable.
+	* enum.c (enum_each_slice, enum_each_cons): make more efficient by
+	  allocating less and recycling block argument arrays if possible.
+	  [Fixes GH-596]
 
-Sat Jan 10 21:27:41 2004  Yukihiro Matsumoto  <matz@ruby-lang.org>
+Mon Apr 14 18:44:45 2014  NARUSE, Yui  <naruse@ruby-lang.org>
 
-	* eval.c (eval): need to add message delimiter. [ruby-dev:22561]
+	* addr2line.c (fill_lines): get base addrs in fill_lines to use it
+	  with dladdr_fbases introduced at r45563.
+	  it didn't get before if the executable is not pie.
 
-Sat Jan 10 01:54:50 2004  Eric Sunshine  <sunshine@sunshineco.com>
+Mon Apr 14 18:05:48 2014  NARUSE, Yui  <naruse@ruby-lang.org>
 
-	* defines.h (__NeXT__): Ensure that all standard S_IRUSR, S_IWGRP,
-	  S_IRWXO, etc. macros are defined since future code might require
-	  them (even though present code only requires a subset).
+	* addr2line.c (main_exe_path): support FreeBSD.
+	  At least sh, csh, tcsh, bash, and zsh sets realpath of the main
+	  executable for dladdr, but gdb doesn't.
 
-	* defines.h (__NeXT__): Bug fix: WORDS_BIGENDIAN was not being set
-	  correctly on Rhapsody when -arch compiler flag was used (via
-	  configure's --enable-fat-binary option).
+Mon Apr 14 17:20:10 2014  Nobuyoshi Nakada  <nobu@ruby-lang.org>
 
-Fri Jan  9 10:05:14 2004  Siena.  <siena@faculty.chiba-u.jp>
+	* proc.c (umethod_bind): use the ancestor iclass instead of new
+	  iclass to get rid of infinite recursion, if the defined module
+	  is already included.  [ruby-core:62014] [Bug #9721]
 
-	* lib/mkmf.rb (libpathflag): use single quotes.  [ruby-dev:22440]
+Sun Apr 13 12:46:58 2014  Tanaka Akira  <akr@fsij.org>
 
-Thu Jan  8 23:49:21 2004  WATANABE Hirofumi  <eban@ruby-lang.org>
+	* bignum.c (SIZEOF_BDIGIT): Renamed from SIZEOF_BDIGITS.
 
-	* configure.in (RDOCTARGET): new macro.  if you want to install
-	  rdoc documentation, you need to run configure with
-	  --enable-install-doc.
+	* internal.h: Ditto.
 
-Thu Jan  8 21:29:43 2004  GOTOU Yuuzou  <gotoyuzo@notwork.org>
+	* marshal.c: Ditto.
 
-	* ext/openssl/ossl_pkey.c (ossl_pkey_to_der): removed; it returns
-	  public key only.
+	* rational.c: Ditto.
 
-	* ext/openssl/ossl_pkey_dh.c (ossl_dh_to_der): new function for
-	  OpenSSL::PKey::DH#to_der.
+Sun Apr 13 10:18:09 2014  Tanaka Akira  <akr@fsij.org>
 
-	* ext/openssl/ossl_pkey_dsa.c (ossl_dsa_to_der): new function for
-	  OpenSSL::PKey::DSA#to_der.
+	* common.mk: Unused target, $(MKMAIN_CMD), removed.
 
-	* ext/openssl/ossl_pkey_rsa.c (ossl_rsa_to_der): new function for
-	  OpenSSL::PKey::RSA#to_der.
+	* Makefile.in (MKMAIN_CMD): Unused macro removed.
 
-Thu Jan  8 16:51:04 2004  NAKAMURA, Hiroshi  <nahi@ruby-lang.org>
+	* win32/Makefile.sub (MKMAIN_CMD): Ditto.
 
-	* test/wsdl/datetime/test_datetime.rb: fixed a stupid testcase which
-	  dumps "E" at month-end.
+Sat Apr 12 22:11:10 2014  Nobuyoshi Nakada  <nobu@ruby-lang.org>
 
-Thu Jan  8 11:20:01 2004  WATANABE Hirofumi  <eban@ruby-lang.org>
+	* string.c (sym_to_proc), proc.c (rb_block_clear_env_self): clear
+	  caller's self which is useless, so that it can get collected.
+	  [Fixes GH-592]
 
-	* eval.c, object.c, process.c, re.c: don't use C++ style comments.
+Sat Apr 12 09:26:48 2014  Eric Hodel  <drbrain@segment7.net>
 
-Thu Jan  8 04:36:21 2004  GOTOU Yuuzou  <gotoyuzo@notwork.org>
+	* ext/openssl/ossl_ocsp.c:  [DOC] Document OpenSSL::OCSP.
 
-	* lib/webrick/cgi.rb (WEBrick::CGI#initialize): should create
-	  @config[:Logger] if it was not given.
+Fri Apr 11 18:52:38 2014  Koichi Sasada  <ko1@atdot.net>
 
-	* sample/webrick/*: new files.
+	* array.c (ARY_SET): added.
 
-	* MANIFEST: add sample/webrick/*
+	  ARY_SET() is same functionality of RARRAY_ASET(), but
+	  it has an assertion (`ary' doesn't have shared array).
 
-Wed Jan  7 13:00:18 2004  Dave Thomas  <dave@pragprog.com>
+Fri Apr 11 16:54:26 2014  Koichi Sasada  <ko1@atdot.net>
 
-	* lib/rdoc/ri/ri_driver.rb: Fix problem where ri was
-	  being too eager to find matches of ambiguous method
-	  names (such as "ri Thread.join" would return both
-	  Thread.join and ThreadsWait.join)
+	* array.c: make shared arrays WB-protected objects.
 
-Wed Jan  7 12:35:41 2004  NAKAMURA, Hiroshi  <nahi@ruby-lang.org>
+	  Shared arrays were WB-unprotected object because
+	  sharing array can modify shared array's buffer
+	  if it occupied shared array.
 
-	* lib/debug.rb: revert command parse regexps.  [ruby-list:39014] by
-	  Shirai,Kaoru.
+	  [sharing array (ary)] -> [shared array (shared)] -> <buff>
+	                |                                       A
+	                +---------------------------------------+
+	             write `buff' with WB(ary, &buff[i], obj)
+	             -> if `ary' and `shared' are old, then only `ary'
+	                will be remembered.
+	             -> traverse from `ary'. But `shared' is old, so
+	                that written `obj' is not marked.
 
-Wed Jan  7 08:21:04 2004  Dave Thomas  <dave@pragprog.com>
+	  It cause WB miss so that shared arrays were WB-unprotected.
+	  (WB-unprotected objects are marked everytime if it is living)
 
-	* lib/rdoc/parsers/parserfactory.rb: Check for shebang
-	  line in files that would otherwise be treated as
-	  plain text.
+	  This patch insert WB() for `shared' if it is needed.
 
-Tue Jan  6 22:13:34 2004  Yukihiro Matsumoto  <matz@ruby-lang.org>
+Fri Apr 11 15:05:26 2014  Nobuyoshi Nakada  <nobu@ruby-lang.org>
 
-	* eval.c (rb_mod_modfunc): should break if m has no super class.
-	  [ruby-dev:22498]
+	* proc.c (rb_method_call_with_block, umethod_bind): call with
+	  IClass including the module for a module instance method.
+	  [ruby-core:61936] [Bug #9721]
 
-Tue Jan  6 21:55:02 2004  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+	* vm_insnhelper.c (vm_search_super_method): allow bound
+	  UnboundMethod case.
 
-	* io.c (fptr_finalize): should save errno just after failure.
-	  [ruby-dev:22492]
+Fri Apr 11 12:02:30 2014  NARUSE, Yui  <naruse@ruby-lang.org>
 
-Tue Jan  6 14:53:14 2004  Dave Thomas  <dave@pragprog.com>
+	* addr2line.c (rb_dump_backtrace_with_lines): set base address
+	  which is retrieved from dladdr to dladdr_fbases, to skip already
+	  parsed objects.
 
-	* bin/ri: split out the display side, making it pluggable. Added
-	  new ri_driver and ri_display files in lib/rdoc/ri.
+Fri Apr 11 12:44:50 2014  Nobuyoshi Nakada  <nobu@ruby-lang.org>
 
-Tue Jan  6 06:37:53 2004  Dave Thomas  <dave@pragprog.com>
+	* array.c (ary_reject): may be turned into a shared array during
+	  the given block.  [ruby-dev:48101] [Bug #9727]
 
-	* bin/rdoc: Add --ri-system switch
+Thu Apr 10 23:41:21 2014  Akinori MUSHA  <knu@iDaemons.org>
 
-	* lib/.document: Update with list of files that seem to have
-	  documentation
+	* lib/net/ftp.rb (Net::FTP#login): [DOC] The default password for
+	  anonymous login was changed to "anonymous@" in r25313.
 
-	* lib/test/unit.rb: Reorder comment to make it RDoc friendly.
+Thu Apr 10 19:22:58 2014  Koichi Sasada  <ko1@atdot.net>
 
-	* Makefile.in: add install-nodoc target, and make it
-	  generate RDoc on default install.
+	* test/ruby/test_array.rb: remove useless `assert'.
 
-	* lib/rdoc/ri/ri_options.rb (RI::Options::parse): Add
-	  --doc-dir option to ri.
+Thu Apr 10 19:11:11 2014  Koichi Sasada  <ko1@atdot.net>
 
-Tue Jan  6 00:04:40 2004  Dave Thomas  <dave@pragprog.com>
+	* array.c (rb_ary_modify): remember shared array owner if a shared
+	  array owner is promoted and a shared array is not promoted.
 
-	* lib/rdoc/parsers/parse_rb.rb (RDoc::RubyParser::parse_method_or_yield_parameters):
-	  fix parsing if there are braces in a method parameter list
+	  Now, shared array is WB-unprotected so that shared arrays are not
+	  promoted.  All objects referred from shared array should be marked
+	  correctly.
 
-Fri Jan  2 14:54:11 2004  Dave Thomas  <dave@pragprog.com>
+	  [ruby-core:61919] [ruby-trunk - Bug #9718]
 
-	* bin/ri: Add new --classes option, and arrange for
-	  help messages to be paged too.
+	* test/ruby/test_array.rb: add a test for above.
 
-	* bin/rdoc: Add statistics.
+Thu Apr 10 18:57:12 2014  Koichi Sasada  <ko1@atdot.net>
 
-	* process.c: (MG) Added Process documentation
+	* gc.c (gc_verify_internal_consistency): move lines and enable
+	  allrefs_dump() on RGENGC_CHECK_MODE >= 4.
 
-	* lib/rdoc/ri/ri_formatter.rb (RI::AttributeFormatter::wrap):
-	  Fix problem with labels not displaying in RI labeled
-	  lists using BS and ANSI modes.
+Thu Apr 10 15:01:06 2014  NARUSE, Yui  <naruse@ruby-lang.org>
 
-Fri Jan  2 01:50:13 2004  Yukihiro Matsumoto  <matz@ruby-lang.org>
+	* addr2line.c (append_obj): clear allocated memory.
 
-	* io.c (argf_eof): ARGF.eof? should not have any side effect.
-	  [ruby-dev:22469]
+	* addr2line.c (rb_dump_backtrace_with_lines): free `base_addrs'.
 
-Wed Dec 31 17:25:17 2003  Yukihiro Matsumoto  <matz@ruby-lang.org>
+Thu Apr 10 14:40:18 2014  Koichi Sasada  <ko1@atdot.net>
 
-	* io.c (argf_each_byte): should return self.  [ruby-dev:22465]
+	* gc.c (rb_gc_writebarrier_unprotect_promoted): disable to dump debug
+	  message when RGENGC_CHECK_MODE == 0.
 
-Wed Dec 31 11:20:34 2003  Dave Thomas  <dave@pragprog.com>
+Thu Apr 10 08:13:47 2014  Tanaka Akira  <akr@fsij.org>
 
-	* lib/rdoc/parsers/parse_c.rb (RDoc::C_Parser::do_methods): Make
-	  file referenced in "// in sss.c" relative to current file.
+	* signal.c (check_stack_overflow): Don't use ucontext_t if ucontext.h
+	  is not available.
+	  Fixes build on Android (x86).
 
-Wed Dec 31 11:17:37 2003  Dave Thomas  <dave@pragprog.com>
+Wed Apr  9 23:22:44 2014  Tanaka Akira  <akr@fsij.org>
 
-	* lib/rdoc/generators/html_generator.rb: Fix problem when
-	  a public method was aliased, but the alias is then
-	  made private, and hence doesn't appear in RDoc output.
+	* gc.c (mark_current_machine_context): Call SET_STACK_END.
+	  This reverts a hunk of r40703 by ko1.
+	  This fixes [ruby-dev:48098] [Bug #9717].
 
-Wed Dec 31 01:33:05 2003  Dave Thomas  <dave@pragprog.com>
+Wed Apr  9 21:02:04 2014  Tanaka Akira  <akr@fsij.org>
 
-	* array.c, error.c, eval.c, io.c, prec.c, range.c, re.c,
-	  string.c, time.c: Add RDoc for Kernel functions, and tidy.
+	* process.c (OBJ2UID1): Defined even if getpwnam_r is not usable.
+	  (OBJ2GID1): Defined even if getgrnam_r is not usable.
+	  This fixes compilation error on Android.
 
-Tue Dec 30 19:39:14 2003  Yukihiro Matsumoto  <matz@ruby-lang.org>
+Wed Apr  9 15:16:59 2014  Nobuyoshi Nakada  <nobu@ruby-lang.org>
 
-	* io.c (rb_f_readline): should raise EOFError at the end of
-	  files.  [ruby-dev:22458]
+	* encoding.c (rb_enc_default_internal): fix rdoc.  `__FILE__` is
+	  in filesystem encoding but not `default_internal`.
+	  [ruby-core:61894] [Bug #9713]
 
-	* io.c (argf_read): should concatenate input files when length
-	  argument is nil. [ruby-dev:22450]
+Wed Apr  9 14:43:00 2014  Koichi Sasada  <ko1@atdot.net>
 
-	* io.c (argf_read): should update supplied string buffer (2nd
-	  argument) even when IO#read is called multiple times.
+	* test/ruby/test_gc.rb: more long timeout.
+	  This test failed under RGENGC_CHECK_MODE >= 2.
 
-	* io.c: should initialize lineno by zero. [ruby-dev:22460]
+Wed Apr  9 13:07:13 2014  Nobuyoshi Nakada  <nobu@ruby-lang.org>
 
-Tue Dec 30 12:30:30 2003  Dave Thomas  <dave@pragprog.com>
+	* configure.in: get rid of __builtin_setjmp/__builtin_longjmp on
+	  x64-mingw, which causes SEGV with callcc.
+	  [ruby-core:61887] [Bug #9710]
 
-	* lib/rdoc/code_objects.rb (RDoc::Context::find_symbol): If a
-	  class and a method have the same name, finding Xxx.abc was trying
-	  to find 'abc' in method 'Xxx', not class 'Xxx'.
+Wed Apr  9 12:44:54 2014  Nobuyoshi Nakada  <nobu@ruby-lang.org>
 
+	* string.c (str_buf_cat): should round up the capacity by 4KiB,
+	  but not number of rooms.  [ruby-core:61886] [Bug #9709]
 
-Tue Dec 30 08:32:32 2003  Dave Thomas  <dave@pragprog.com>
+Tue Apr  8 22:55:32 2014  Akinori MUSHA  <knu@iDaemons.org>
 
-	* lib/rdoc/parsers/parse_rb.rb (RDoc::RubyParser::parse_method):
-	  Handle undoing nesting of yield parameters correctly for:
+	* lib/mkmf.rb (MakeMakefile#dir_config): [DOC] Improve
+	  documentation.
 
-	  def each_entry(&b) Dir.foreach(@path) {|f| yield P.new(f) } end
+Tue Apr  8 22:31:44 2014  Koichi Sasada  <ko1@atdot.net>
 
+	* gc.c: rename `RGENGC_THREEGEN' to `RGENGC_AGE2_PROMOTION'.
 
-Tue Dec 30 08:32:32 2003  Dave Thomas  <dave@pragprog.com>
+	* gc.c (rgengc_rememberset_mark): don't promote, but remain in
+	  remember set for infant objects.
 
-	* lib/rdoc/parsers/parse_rb.rb (RDoc::RubyParser::parse_method):
-	  Handle undoing nesting of yield parameters correctly for:
+	* gc.c (RVALUE_PROMOTE_INFANT, RVALUE_PROMOTE_YOUNG): count numbers
+	  in these functions.
 
-	    def each_entry(&block) Dir.foreach(@path) {|f| yield Pathname.new(f) } end
+Mon Apr  7 21:11:49 2014  Tanaka Akira  <akr@fsij.org>
 
-Mon Dec 29 12:51:02 2003  Dave Thomas  <dave@pragprog.com>
+	* ext/socket/socket.c (sock_s_getnameinfo): Save errno for EAI_SYSTEM.
+	  Reported by Saravana kumar.  [ruby-core:61820] [Bug #9697]
+	  Fixed by Heesob Park.  [ruby-core:61868]
 
-	* eval.c: Add RDoc for Kernel global functions.
+Mon Apr  7 07:20:23 2014  NARUSE, Yui  <naruse@ruby-lang.org>
 
-Mon Dec 29 11:00:16 2003  Dave Thomas  <dave@pragprog.com>
+	* lib/xmlrpc/client.rb (do_rpc): don't check body length.
+	  If HTTP content-encoding is used, the length may be different.
+	  [Bug #8182] [ruby-core:53811]
 
-	* array.c: Tidy up RDoc loose ends.
+Mon Apr  7 02:39:48 2014  Marc-Andre Lafortune  <ruby-core@marc-andre.ca>
 
-Mon Dec 29 05:05:51 2003  Dave Thomas  <dave@pragprog.com>
+	* lib/matrix.rb: Add Matrix#cofactor [fix GH-568]
+	  Add first_minor [fix GH-568]
+	  Handle empty diagonal matrix case [fix GH-576]
+	  Patches by gogotanaka
 
-	* struct.c, random: Add RDoc comments
+Sun Apr  6 08:52:50 2014  Bugra Barin  <bugrabarin@hotmail.com>
 
-Mon Dec 29 02:20:54 2003  Dave Thomas  <dave@pragprog.com>
+	* dln.c (dln_load): use wchar version to load a library in
+	  non-ascii path on Windows.  based on the patch by Bugra Barin
+	  <bugrabarin AT hotmail.com> in [ruby-core:61845].  [Bug #9699]
 
-	* eval.c: Add RDoc for class Proc, Method, UnboundMethod
+Sat Apr  5 19:36:33 2014  Tadayoshi Funaba  <tadf@dotrb.org>
 
-Mon Dec 29 00:41:44 2003  Dave Thomas  <dave@pragprog.com>
+	* ext/date/date_core.c (d_lite_cmp): should compare with #<.
 
-	* math.c: Add RDoc comments
+Sat Apr  5 00:31:21 2014  Nobuyoshi Nakada  <nobu@ruby-lang.org>
 
-Sun Dec 28 20:19:11 2003  Tanaka Akira  <akr@m17n.org>
+	* ext/readline/extconf.rb (rl_hook_func_t): check pointer type.
+	  [ruby-dev:48089] [Bug #9702]
 
-	* ext/stringio/stringio.c (strio_sysread): StringIO.new.sysread didn't
-	  raise EOFError.
+Fri Apr  4 07:13:44 2014  Nobuyoshi Nakada  <nobu@ruby-lang.org>
 
-	* ext/zlib/zlib.c (gzreader_gets): don't increment lineno when
-	  gzfile_read_all returns "".
+	* configure.in (ac_cv_func___builtin_setjmp): should not skip
+	  flags restoration in RUBY_WERROR_FLAG by `break`.
+	  [ruby-dev:48086] [Bug #9698]
 
-Sun Dec 28 15:25:08 2003  Dave Thomas  <dave@pragprog.com>
+Wed Apr  2 21:50:06 2014  Nobuyoshi Nakada  <nobu@ruby-lang.org>
 
-	* class.c,object.c,parse.y,sprintf.c,variable.c: Document classes
-	  Object, Module, etc...
+	* configure.in (ac_cv_func___builtin_setjmp): __builtin_longjmp()
+	  in Apple LLVM 5.1 (LLVM 3.4svn) uses `void**`, not `jmp_buf`.
+	  [Bug #9692]
 
-Sun Dec 28 11:55:29 2003  NAKAMURA, Hiroshi  <nahi@ruby-lang.org>
+Wed Apr  2 20:57:15 2014  Koichi Sasada  <ko1@atdot.net>
 
-	* test/csv/test_csv.rb: generate bom.csv and mac.csv files on the fly.
-	  [ruby-talk:88852]
+	* gc.c, gc.h (rb_objspace_each_objects_without_setup):
+	  Add a new (hidden) C-API to iterate objspace snapshot.
 
-	* test/csv/{bom.csv,mac.csv}: removed.
+	  This API is not safe to call any C-APIs in a given callback
+	  function. Be careful to use this C-API.
 
-Sun Dec 28 08:56:51 2003  Dave Thomas  <dave@pragprog.com>
+Wed Apr  2 17:43:17 2014  Nobuyoshi Nakada  <nobu@ruby-lang.org>
 
-	* eval.c: Thead[Group] RDoc (thanks to MG)
+	* configure.in (ac_cv_func___builtin_setjmp): gcc 4.9 disallows a
+	  variable as the second argument of __builtin_longjmp().
+	  [ruby-core:61800] [Bug #9692]
 
-Sun Dec 28 03:50:05 2003  Dave Thomas  <dave@pragprog.com>
+Wed Apr  2 15:12:18 2014  SHIBATA Hiroshi  <shibata.hiroshi@gmail.com>
 
-	* lib/rdoc/parsers/parse_c.rb (RDoc::C_Parser::find_override_comment):
-	  Escape method names used in regexp
+	* common.mk: Use redmine-2.x url for DeveloperHowto wiki.
+	  [ruby-core:60657] [Bug #9511]
 
-Sun Dec 28 01:46:02 2003  Dave Thomas  <dave@pragprog.com>
+Wed Apr  2 11:46:29 2014  Kazuhiro NISHIYAMA  <zn@mbf.nifty.com>
 
-	* lib/rdoc/ri/ri_formatter.rb (RI::TextFormatter::display_flow_item):
-	  Add support for rules in 'ri' output.
+	* ext/pathname/lib/pathname.rb (Pathname#join): Fix error with
+	  empty args. Reported by ko1 via IRC.
 
-Sun Dec 28 01:35:35 2003  Dave Thomas  <dave@pragprog.com>
+	* test/pathname/test_pathname.rb (TestPathname#test_join): Add the
+	  test for above case.
 
-	* lib/rdoc/parsers/parse_c.rb (RDoc::C_Parser::find_body):
-	  Sometimes the Ruby source aliases two otherwise
-	  unrelated methods (for example Kernel#object_id and
-	  Kernel#hash are both the same C function). Provide a
-	  facility to allow the methods to be documented
-	  separately.
+Tue Apr  1 11:39:57 2014  James Edward Gray II  <james@graysoftinc.com>
 
-Sun Dec 28 01:05:31 2003  Dave Thomas  <dave@pragprog.com>
+	* lib/csv.rb: Symbol HeaderConverter: strip leading/trailing space.
+	  Reported by Skye Shaw
+	  [Fixes GH-575]
 
-	* marshal.c, signal.c: RDoc collemts added by Elliott Hughes
+Tue Apr  1 11:34:04 2014  James Edward Gray II  <james@graysoftinc.com>
 
-Sun Dec 28 00:48:47 2003  Dave Thomas  <dave@pragprog.com>
+	* lib/csv.rb: Don't attempt to convert nil headers.
+	  Reported by Skye Shaw
 
-	* lib/rdoc/parsers/parse_c.rb (RDoc::C_Parser::find_class_comment):
-	  Some source files use lower case class or module names
-	  when naming the Init_XXX function in C.
+Tue Apr  1 17:29:35 2014  Nobuyoshi Nakada  <nobu@ruby-lang.org>
 
-Sat Dec 27 23:41:46 2003  WATANABE Hirofumi  <eban@ruby-lang.org>
+	* tool/config_files.rb (ConfigFiles.download): show failed URI.
+	  [ruby-core:61792] [Bug #9690]
 
-	* configure.in: fix "test: too many arguments" error.
+Tue Apr  1 12:06:49 2014  NARUSE, Yui  <naruse@ruby-lang.org>
 
-Sat Dec 27 15:32:19 2003  Dave Thomas  <dave@wireless_3.local.thomases.com>
+	* addr2line.c (rb_dump_backtrace_with_lines): don't depend hard coded
+	  symbol '_start'.
 
-	* time.c: RDoc comments added
+	* addr2line.c (fill_lines): instead of above, get a dynamic symbol
+	  in the main executable and use it to know the base address.
 
-Sat Dec 27 15:07:57 2003  Dave Thomas  <dave@pragprog.com>
+	* addr2line.c (follow_debuglink0): use obj_info_t instead of
+	  line_info_t to handle object related data.
 
-	* object.c: Add RDoc comments for Symbol class.
+	* addr2line.c (main_exe_path): defined for Linux.
 
-Sat Dec 27 14:42:30 2003  Dave Thomas  <dave@pragprog.com>
+Tue Apr  1 08:58:39 2014  Kazuki Tsujimoto  <kazuki@callcc.net>
 
-	* numeric.c: Add RDoc comments.
+	* parse.y (rb_str_dynamic_intern): set mark bit if dynamic symbol
+	  is before sweeping.
 
-Sat Dec 27 00:44:00 2003  Yukihiro Matsumoto  <matz@ruby-lang.org>
+Tue Apr  1 07:37:00 2014  NARUSE, Yui  <naruse@ruby-lang.org>
 
-	* io.c (next_argv): warn always for stdin on inplace edit mode.
+	* addr2line.c (fill_lines): use dynsym, which is used for dynamic
+	  linking and always exists, if there's no symtab.
 
-	* io.c (read_all): need to check string value.
+Tue Apr  1 07:27:15 2014  NARUSE, Yui  <naruse@ruby-lang.org>
 
-	* io.c (argf_read): allow ARGF.read(nil).  [ruby-dev:22433]
+	* vm_dump.c (rb_print_backtrace): current implementation
+	  uses dladdr to get the path of objects.
 
-Fri Dec 26 23:02:09 2003  Yukihiro Matsumoto  <matz@ruby-lang.org>
+Mon Mar 31 23:57:45 2014  Nobuyoshi Nakada  <nobu@ruby-lang.org>
 
-	* io.c (rb_f_backquote): need not to check nil result.
-	  [ruby-core:02078]
+	* ext/readline/extconf.rb: fix typo, `$defs` not `$DEFS`.
+	  [ruby-core:61756] [Bug #9578]
 
-	* io.c (rb_io_getline): should return nil when read_all gives
-	  empty string, even when nil rs is specified. [ruby-core:02077]
+Mon Mar 31 17:23:50 2014  NAKAMURA Usaku  <usa@ruby-lang.org>
 
-Fri Dec 26 18:50:59 2003  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+	* test/ruby/memory_status.rb: require envutil before accessing EnvUtil
+	  module.  reported by ko1 via twitter.
 
-	* configure.in: check if getcontext and setcontext are available.
+Mon Mar 31 10:28:01 2014  Eric Wong  <e@80x24.org>
 
-	* eval.c: use presence of getcontext/setcontext.
+	* st.c (st_init_table_with_size): update comment
+	  [Feature #9425]
 
-Fri Dec 26 16:40:53 2003  Tanaka Akira  <akr@m17n.org>
+Sun Mar 30 23:39:26 2014  NAKAMURA Usaku  <usa@ruby-lang.org>
 
-	* lib/pathname.rb (PathnameTest#test_plus): add 2 assertions.
+	* win32/win32.c (rb_w32_accept, open_ifs_socket, socketpair_internal):
+	  reset inherit flag of socket to avoid unintentional inheritance of
+	  socket.  note that the return value of SetHandleInformation() is not
+	  verified intentionally because old Windows may return an error.
+	  [Bug #9688] [ruby-core:61754]
 
-Fri Dec 26 09:26:58 2003  Yukihiro Matsumoto  <matz@ruby-lang.org>
+Sat Mar 29 13:04:22 2014  Koichi Sasada  <ko1@atdot.net>
 
-	* pack.c (pack_pack): add sign check for 'i', and 'l'.
-	  [ruby-dev:22427]
+	* gc.c (gc_before_sweep): cap `malloc_limit' to
+	  gc_params.malloc_limit_max.  It can grow and grow with such case:
+	    `loop{"a" * (1024 ** 2)}'
+	  [Bug #9687]
 
-	* bignum.c (rb_quad_pack): add range check for 'quad int'.
+	  This issue is pointed by Tim Robertson.
+	  http://www.omniref.com/blog/blog/2014/03/27/ruby-garbage-collection-still-not-ready-for-production/
 
-Thu Dec 25 22:39:59 2003  NAKAMURA Usaku  <usa@ruby-lang.org>
+Fri Mar 28 19:32:13 2014  Nobuyoshi Nakada  <nobu@ruby-lang.org>
 
-	* string.c (rb_str_update): don't return any value.
+	* struct.c (not_a_member): extract name error and use same error
+	  messages.  based on the patch by Marcus Stollsteimer <sto.mar AT
+	  web.de> at [ruby-core:61721].  [Bug #9684]
 
-Thu Dec 25 15:30:17 2003  Yukihiro Matsumoto  <matz@ruby-lang.org>
+Fri Mar 28 09:21:54 2014  SHIBATA Hiroshi  <shibata.hiroshi@gmail.com>
 
-	* string.c (rb_str_update): call rb_str_modify().
+	* ext/psych/psych.gemspec: update gemspec for psych-2.0.5
 
-Thu Dec 25 05:08:09 2003  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+Fri Mar 28 09:11:06 2014  SHIBATA Hiroshi  <shibata.hiroshi@gmail.com>
 
-	* eval.c (search_required): search actual file name once when no
-	  extension specified.
+	* ext/psych/lib/psych.rb: Merge psych-2.0.5. bump version to
+	  libyaml-0.1.6 for CVE-2014-2525.
+	* ext/psych/yaml/config.h: ditto.
+	* ext/psych/yaml/scanner.c: ditto.
+	* ext/psych/yaml/yaml_private.h: ditto.
 
-Thu Dec 25 04:00:44 2003  Yukihiro Matsumoto  <matz@ruby-lang.org>
+Thu Mar 27 18:58:10 2014  Nobuyoshi Nakada  <nobu@ruby-lang.org>
 
-	* stable version 1.8.1 released.
+	* re.c (match_regexp): set regexp for MatchData from string.
 
-Thu Dec 25 00:17:53 2003  Yukihiro Matsumoto  <matz@ruby-lang.org>
+	* re.c (rb_backref_set_string): create MatchData from string and
+	  set backref.
 
-	* configure.in: check for nanosleep, -lrt if required.
-	  [ruby-core:02059]
+	* string.c (rb_pat_search, rb_str_sub, rb_str_sub_bang, str_gsub),
+	  (scan_once, rb_str_scan, rb_str_partition): use rb_str_index
+	  instead of rb_reg_search() when pattern is a String.  based on
+	  the patch by Sam Rawlins <sam.rawlins@gmail.com> [Fixes GH-579]
 
-	* eval.c (thread_timer): use select(2) if nanosleep(2) is not
-	  available.
+Thu Mar 27 11:58:55 2014  NARUSE, Yui  <naruse@ruby-lang.org>
 
-	* eval.c: check __stub_getcontext for glibc on some platforms.
-	  [ruby-list:38984]
+	* addr2line.c (fill_lines): check shdr[i].sh_type because even if
+	  .symtab section exists, the section's type can be SHT_NOBITS and
+	  actual data doesn't exist in the file.
+	  revert r45441.
 
-Wed Dec 24 23:48:04 2003  NAKAMURA, Hiroshi  <nahi@ruby-lang.org>
+Wed Mar 26 14:57:35 2014  NAKAMURA Usaku  <usa@ruby-lang.org>
 
-	* test/soap/test_basetype.rb, test/soap/marshal/test_marshal.rb
-	  test/xsd/test_xsd.rb: use "(-1.0 / (1.0 / 0.0))" instead of "-0.0"
-	  to express -0.0.  [ruby-talk:88786]
+	* parse.y: inline must be static (for mswin).
+	  fixed build error introduced at r45426.
 
-Wed Dec 24 23:29:30 2003  Tanaka Akira  <akr@m17n.org>
+Wed Mar 26 14:33:00 2014  Narihiro Nakamura  <authornari@gmail.com>
 
-	* lib/tsort.rb (test_orphaned_break): removed.
+	* internal.h (USE_SYMBOL_GC): enable Symbol GC by default (USE_SYMBOL_GC == 1).
 
-Wed Dec 24 20:53:06 2003  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
+Tue Mar 25 22:57:11 2014  Narihiro Nakamura  <authornari@gmail.com>
 
-	* ext/tk/sample/tkmulticolumnlist.rb: new sample
+	* parse.y: support Symbol GC. [ruby-trunk Feature #9634]
+	  See this ticket about Symbol GC.
 
-	* ext/tk/sample/tkmultilistframe.rb: bug fix
+	* include/ruby/ruby.h:
+	  Declare few functions.
+	  * rb_sym2id: almost same as old SYM2ID but support dynamic symbols.
+	  * rb_id2sym: almost same as old ID2SYM but support dynamic symbols.
+	  * rb_sym2str: almost same as `rb_id2str(SYM2ID(sym))` but not
+	    pin down a dynamic symbol.
+	  Declare a new struct.
+	  * struct RSymbol: represents a dynamic symbol as object in
+	    Ruby's heaps.
+	  Add few macros.
+	  * STATIC_SYM_P: check a static symbol.
+	  * DYNAMIC_SYM_P: check a dynamic symbol.
+	  * RSYMBOL: cast to RSymbol
 
-Wed Dec 24 20:37:37 2003  Eric Sunshine  <sunshine@sunshineco.com>
+	* gc.c: declare RSymbol. support T_SYMBOL.
 
-	* configure.in (LDSHARED): Fixed typographical error in assignment of
-	  LDSHARED for Rhapsody which caused linking of extension modules to
-	  fail.
+	* internal.h: Declare few functions.
+	  * rb_gc_free_dsymbol: free up a dynamic symbol. GC call this
+	    function at a sweep phase.
+	  * rb_str_dynamic_intern: convert a string to a dynamic symbol.
+	  * rb_check_id_without_pindown: not pinning function.
+	  * rb_sym2id_without_pindown: ditto.
+	  * rb_check_id_cstr_without_pindown: ditto.
 
-Wed Dec 24 17:51:18 2003  Yukihiro Matsumoto  <matz@ruby-lang.org>
+	* string.c (Init_String): String#intern and String#to_sym use
+	  rb_str_dynamic_intern.
 
-	* file.c (rb_thread_flock): enable thread support again.
+	* template/id.h.tmpl: use LSB of ID as a flag for determining a
+	  static symbol, so we shift left other ruby_id_types.
 
-Wed Dec 24 16:46:08 2003  Yukihiro Matsumoto  <matz@ruby-lang.org>
+	* string.c: use rb_sym2str instead `rb_id2str(SYM2ID(sym))` to
+	  avoid pinning.
 
-	* eval.c (catch_timer): do not call rb_thread_schedule() inside to
-	  avoid pthread_mutex_lock() deadlock.  interrupts to system calls
-	  are detected by TRAP_END via EINTR error.
+	* load.c: use xx_without_pindown function at creating temporary ID
+	  to avoid pinning.
 
-	* eval.c (thread_timer): do not post signal unless it is
-	  absolutely necessary.
+	* object.c: ditto.
 
-	* rubysig.h (TRAP_END): add CHECK_INTS to switch thread.
+	* sprintf.c: ditto.
 
-	* regex.c (re_compile_pattern): check if nextp is smaller than
-	  pend.  [ruby-dev:22372]
+	* struct.c: ditto.
 
-	* eval.c (umethod_bind): remove method overridden check.
-	  [ruby-dev:22366]
+	* thread.c: ditto.
 
-Wed Dec 24 16:13:05 2003  GOTOU Yuuzou  <gotoyuzo@notwork.org>
+	* variable.c: ditto.
 
-	* ext/openssl/ossl_ssl.c (ossl_ssl_read): should check for error
-	  status by SSL_get_error().
+	* vm_method.c: ditto.
 
-	* ext/openssl/ossl_ssl.c (ossl_ssl_write): ditto.
+Wed Mar 26 13:25:54 2014  NARUSE, Yui  <naruse@ruby-lang.org>
 
-Wed Dec 24 14:23:27 2003  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+	* addr2line.c (fill_lines): loop reverse order not to overwrite
+	  the basis of base addresses comparison.
 
-	* ext/stringio/stringio.c (strio_read): clear the buffer argument
-	  when returning nil.  [ruby-dev:22363]
+	* addr2line.c: use uintptr_t instead of intptr_t for pointers.
 
-	* test/ruby/ut_eof.rb (TestEOF::test_eof_0, TestEOF::test_eof_1):
-	  add buffer argument tests.
+	* addr2line.c (rb_dump_backtrace_with_lines): don't use syms.
 
-Wed Dec 24 14:07:55 2003  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+	* vm_dump.c (rb_print_backtrace): ditto.
 
-	* lib/test/unit/assertions.rb: Modules are allowed to rescue.
+	* addr2line.h: ditto.
 
-	* lib/test/unit/autorunner.rb: show output_level in order.
+Wed Mar 26 11:20:50 2014  Nobuyoshi Nakada  <nobu@ruby-lang.org>
 
-	* lib/test/unit/collector/dir.rb: get rid of successive same
-	  directories in load path.
+	* marshal.c (w_object): internal objects are not dumpable.
+	  [ruby-core:61677] [Bug #9674]
 
-	* test/testunit/test_assertions.rb (test_assert_nothing_raised,
-	  test_assert_raise): test for modules.
+	* ext/thread/thread.c (undumpable): ConditionVariable and Queue
+	  are not dumpable.  [ruby-core:61677] [Bug #9674]
 
-Wed Dec 24 13:43:34 2003  Shugo Maeda  <shugo@ruby-lang.org>
+Wed Mar 26 10:36:39 2014  NARUSE, Yui  <naruse@ruby-lang.org>
 
-	* lib/net/imap.rb (authenticate): remove "\n" from base64 encoded
-	  strings.
+	* addr2line.c (follow_debuglink): show message if it closes opened
+	  (and maybe used) elf binary.
 
-Wed Dec 24 11:26:41 2003  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+Wed Mar 26 10:34:25 2014  NARUSE, Yui  <naruse@ruby-lang.org>
 
-	* test/fileutils/test_fileutils.rb: should not create any
-	  files or directories in current directory.  [ruby-talk:88724]
+	* addr2line.c (fill_line): pass and use offset instead of
+	  curobj_baseaddr.
 
-Wed Dec 24 10:29:53 2003  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+Wed Mar 26 09:07:48 2014  Yutaka Kanemoto  <kanemoto@ruby-lang.org>
 
-	* ext/stringio/stringio.c (strio_read): never return nil at
-	  unlimited read.  [ruby-dev:22334]
+	* configure.in: add --disable-pie. [Feature #9673]
 
-	* ext/stringio/stringio.c (strio_read): support second
-	  argument.  [ruby-dev:22350]
+Wed Mar 26 08:47:04 2014  NARUSE, Yui  <naruse@ruby-lang.org>
 
-Wed Dec 24 09:38:49 2003  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+	* addr2line.c (fill_lines): don't run fill_lines multiple times.
 
-	* parse.y (arg): should return 0 after error.  [ruby-dev:22360]
+Wed Mar 26 08:45:00 2014  Sam Rawlins  <sam.rawlins@gmail.com>
 
-Wed Dec 24 00:56:54 2003  Yukihiro Matsumoto  <matz@ruby-lang.org>
+	* internal.h: add prototype for rb_reg_search0
 
-	* io.c (read_all): do not return nil at the end of file.
-	  [ruby-dev:22334]
+	* re.c: rename rb_reg_search to rb_reg_search0, add set_backref_str
+	  argument to allow callers to indicate that they don't require the
+	  backref string to be allocated.
 
-	* io.c (argf_read): do not depend on nil at eof behavior of
-	  IO#read().
+	* string.c: don't allocate backref str if replacement string is provided
 
-	* eval.c (rb_thread_join): dup exception before re-raising it.
+	[GH-578] [Bug #9676] [ruby-core:61682]
 
-	* io.c (rb_io_eof): call clearerr() to prevent side effect.  this
-	  patch is supplied by Masahiro Sakai <sakai@tom.sfc.keio.ac.jp>.
-	  [ruby-dev:22234]
+Wed Mar 26 08:29:43 2014  mo khan  <mo@mokhan.ca>
 
-	* pack.c (OFF16): get offset for big endian machines.
+	* lib/rubygems.rb: fix spelling of Jim Weirich.  [Fixes GH-577]
 
-	* pack.c (pack_pack): use OFF16 instead of OFF16B.
-	  [ruby-dev:22344]
+Wed Mar 26 01:55:45 2014  NARUSE, Yui  <naruse@ruby-lang.org>
 
-	* pack.c (pack_unpack): ditto.
+	* addr2line.c (rb_dump_backtrace_with_lines): a function to get must
+	  be a function in the main executable, whose absolute path is not
+	  available by dladdr, and ruby get it by /proc/self/exe on Linux.
 
-Tue Dec 23 22:47:14 2003  Yukihiro Matsumoto  <matz@ruby-lang.org>
+Wed Mar 26 01:34:50 2014  NARUSE, Yui  <naruse@ruby-lang.org>
 
-	* io.c (rb_io_check_readable): set FMODE_RBUF always, even if
-	  NEED_IO_SEEK_BETWEEN_RW is not defined. [ruby-dev:22340]
+	* addr2line.c (fill_lines): skip if path is NULL.
 
-	* io.c (rb_io_check_writable): clear FMODE_RBUF before writing
-	  something.
+Tue Mar 25 23:57:17 2014  Nobuyoshi Nakada  <nobu@ruby-lang.org>
 
-Tue Dec 23 22:25:00 2003  Gavin Sinclair  <gsinclair@soyabean.com.au>
+	* parse.y (parser_yylex): only a newline after label should be
+	  significant.  [ruby-core:61658] [Bug #9669]
 
-	* lib/optparse.rb: incomplete RDoc documentation added in place of
-	  existing RD comments.  Tabs converted to spaces.
+Tue Mar 25 23:32:25 2014  Kazuhiro NISHIYAMA  <zn@mbf.nifty.com>
 
-Tue Dec 23 19:44:47 2003  NAKAMURA, Hiroshi  <nahi@ruby-lang.org>
+	* ext/pathname/lib/pathname.rb (Pathname#join): remove unnecessary
+	  unshift.
 
-	* test/soap/test_streamhandler.rb (test_basic_auth): removed.
-	  soap4r + basic_auth is not officially supported in ruby/1.8.1 even
-	  though soap4r + basic_auth + http-access2 should run fine.
+	* test/pathname/test_pathname.rb (TestPathname#test_join): add tests.
 
-Tue Dec 23 19:42:59 2003  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+Tue Mar 25 16:47:36 2014  Nobuyoshi Nakada  <nobu@ruby-lang.org>
 
-	* io.c (rb_io_ungetc): raise an exception at unread stream to
-	  avoid unspecified behavior.  [ruby-dev:22330]
+	* parse.y (lex_state_e, parser_params, f_arglist, parser_yylex):
+	  separate EXPR_LABELARG from EXPR_BEG and let newline significant,
+	  so that required keyword argument can place at the end of
+	  argument list without parentheses.  [ruby-core:61658] [Bug #9669]
 
-	* test/ruby/test_system.rb (test_syntax): glob relatively from
-	  __FILE__.
+Mon Mar 24 22:19:56 2014  Nobuyoshi Nakada  <nobu@ruby-lang.org>
 
-Tue Dec 23 18:09:40 2003  Yukihiro Matsumoto  <matz@ruby-lang.org>
+	* parse.y (ripper_initialize): filename can not be modified.
 
-	* pack.c (pack_pack): remove unnecessary negative value check.
-	  [ruby-dev:22329]
+Mon Mar 24 15:19:47 2014  NARUSE, Yui  <naruse@ruby-lang.org>
 
-Tue Dec 23 17:26:55 2003  KONISHI Hiromasa  <konishih@fd6.so-net.ne.jp>
+	* addr2line.c (rb_dump_backtrace_with_lines): fetch path of the
+	  executable from /proc/self/exe on Linux.
 
-	* bcc32/Makefile.sub (config.h): bcc has finite(). [ruby-list:38940]
+Mon Mar 24 14:14:37 2014  SHIBATA Hiroshi  <shibata.hiroshi@gmail.com>
 
-Tue Dec 23 16:08:16 2003  NAKAMURA, Hiroshi  <nahi@ruby-lang.org>
+	* gc.c: Fix up default GC params by @csfrancis [fix GH-556]
 
-	* lib/rexml/encodings/US-ASCII.rb: typo.  [ruby-talk:88650]
+Mon Mar 24 13:13:36 2014  NARUSE, Yui  <naruse@ruby-lang.org>
 
-	* test/ruby/test_system.rb: num of asserts depended on running dir.
+	* addr2line.c (parse_debug_line_cu): explicitly specify signed char
+	  because DWARF's line_Base is signed char and char maybe unsigned.
+	  patched by Rei Odaira. [ruby-dev:48068] [Bug #9654]
 
-	* test/xsd/test_noencoding.rb: rexml + without iconv/uconv cannot
-	  handle euc-jp.  install iconv, uconv or xmlscan.
+Sun Mar 23 11:03:50 2014  Kohei Suzuki  <eagletmt@gmail.com>
 
-Tue Dec 23 14:13:51 2003  akira yamada  <akira@ruby-lang.org>
+	* vm_method.c (rb_method_entry_get_without_cache): me->klass is 0
+	  for a method aliased in a module.  [ruby-core:61636] [Bug #9663]
 
-	* lib/uri/generic.rb (URI::Generic::check_userinfo,
-	  URI::Generic::check_user, URI::Generic::check_password): tests
-	  conflicts/depends with other components closely.
+Sun Mar 23 08:12:27 2014  Eric Wong  <e@80x24.org>
 
-	* test/uri/test_generic.rb (TestGeneric::test_set_component):
-	  added tets.
+	* st.c (hash_pos): use bitwise AND to avoid slow modulo op
+	  (new_size): power-of-two sizes for hash_pos change
+	  (st_numhash): adjust for common keys due to lack of prime modulo
+	  [Feature #9425]
+	* hash.c (rb_any_hash): right shift for symbols
+	* benchmark/bm_hash_aref_miss.rb: added to show improvement
+	* benchmark/bm_hash_aref_sym_long.rb: ditto
+	* benchmark/bm_hash_aref_str.rb: ditto
+	* benchmark/bm_hash_aref_sym.rb: ditto
+	* benchmark/bm_hash_ident_num.rb: added to prevent regression
+	* benchmark/bm_hash_ident_obj.rb: ditto
+	* benchmark/bm_hash_ident_str.rb: ditto
+	* benchmark/bm_hash_ident_sym.rb: ditto
 
-Tue Dec 23 11:08:34 2003  NAKAMURA, Hiroshi  <nahi@ruby-lang.org>
+Sat Mar 22 22:56:45 2014  NARUSE, Yui  <naruse@ruby-lang.org>
 
-	* test/xsd/test_noencoding.rb: rescue Errno::EINVAL and do not test.
-	  "euc-jp" might not be in supported encoding name list.
-	  [ruby-talk:88650]
+	* addr2line.c (fill_lines): compare the file names of object in which
+	  symbols exist. [Bug #9654] [ruby-dev:48058]
 
-Tue Dec 23 06:10:31 2003  GOTOU Yuuzou  <gotoyuzo@notwork.org>
+Sat Mar 22 06:46:16 2014  Nobuyoshi Nakada  <nobu@ruby-lang.org>
 
-	* lib/webrick/cgi.rb (CGI): add support for mod_ruby.
+	* lib/cgi/util.rb (escape_html, unescape_html): make synonyms
+	  aliases instead of wrapper methods.
 
-	* lib/webrick/cgi.rb (CGI::Socket): add check for existence of
-	  OpenSSL module in all HTTPS related methods.
+	* lib/cgi/util.rb (escape_element, unescape_element): ditto.
+	  [Fixes GH-573]
 
-	* lib/webrick/cgi.rb (CGI::Socket#cipher): should create similar
-	  value to OpenSSL::SSLSocket#cipher.
+Fri Mar 21 21:57:34 2014  Akinori MUSHA  <knu@iDaemons.org>
 
-	* lib/webrick/httpresponse.rb (HTTPResponse#setup_header): should
-	  set "connection: close" if @keep_alive is false.
+	* configure.in: Fix a build problem with clang and --with-opt-dir.
+	  If ruby is configured with --with-opt-dir=dir when using clang
+	  as compiler, a warning `clang: warning: argument unused during
+	  compilation: '-I dir'` is emitted almost every time clang
+	  compiles a file.  Unfortunately, RUBY_CHECK_PRINTF_PREFIX takes
+	  any output from the compiler as fatal error, and the check thus
+	  fails due to the warning.  This is an attempt to fix the problem
+	  by adding a flag -Qunused-arguments to CFLAGS locally in the
+	  function to suppress the warning. [ruby-dev:48062] [Bug #9658]
+	  [Fixes GH-571] https://github.com/ruby/ruby/pull/571
 
-	* lib/webrick/https.rb (HTTPrequest#meta_vars): add supprt for
-	  SSL_PROTOCOL, SSL_CIPHER_USEKEYSIZE and SSL_CIPHER_ALGKEYSIZE.
+Fri Mar 21 16:31:56 2014  Zachary Scott  <e@zzak.io>
 
-Mon Dec 22 23:00:05 2003  akira yamada  <akira@ruby-lang.org>
+	* gc.c: [DOC] Fix call-seq for GC.start by @jasonrclark [Fixes GH-572]
+	  https://github.com/ruby/ruby/pull/572
 
-	* lib/uri/generic.rb (URI::Generic::check_opaque): fixed typo.
+Thu Mar 20 11:37:28 2014  James Edward Gray II  <james@graysoftinc.com>
 
-Mon Dec 22 21:59:24 2003  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+	* lib/csv.rb: Fixed a broken regular expression that was causing
+	  CSV to miss escaping some special meaning characters when used
+	  in parsing.
+	  Reported by David Unric
+	  [ruby-core:54986] [Bug #8405]
 
-	* ext/iconv/iconv.c (map_charset): always ensure code is a String.
+Thu Mar 20 16:53:07 2014  Koichi Sasada  <ko1@atdot.net>
 
-Mon Dec 22 21:15:29 2003  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+	* gc.c (objspace_malloc_increase): should not invoke
+	  garbage_collect_with_gvl() here on non-ruby threads.
 
-	* class.c (rb_mod_init_copy): always copy singleton class.
-	  [ruby-dev:22325]
+	  Should just ignore the malloc_increase.
 
-Mon Dec 22 20:44:36 2003  akira yamada  <akira@ruby-lang.org>
+	  This issue is pointed by Eric Wong [ruby-core:61519].
 
-	* lib/uri/generic.rb (URI::Generic#route_from): accepts urls which
-	  has no host-part.
+Thu Mar 20 13:05:16 2014  Koichi Sasada  <ko1@atdot.net>
 
-	* test/uri/test_generic.rb (TestGeneric::test_route): added a test.
+	* struct.c (rb_struct_alloc): use RARRAY_CONST_PTR() instead of
+	  RARRAY_PTR().
 
-Mon Dec 22 20:38:44 2003  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+Thu Mar 20 12:59:39 2014  Koichi Sasada  <ko1@atdot.net>
 
-	* lib/cgi.rb: reduce eval.
+	* include/ruby/intern.h (rb_obj_call_init, rb_class_new_instance):
+	  constify a parameter (VALUE *).
+	  I believe this incompatibility doesn't break any code.
+	  However, if you have trouble, please tell us.
 
-	* lib/cgi.rb (CGI::QueryExtension::read_multipart): alias path to
-	  local_path.  [ruby-list:38883]
+	* eval.c, object.c: ditto.
 
-Mon Dec 22 20:09:31 2003  NAKAMURA, Hiroshi  <nahi@ruby-lang.org>
+Thu Mar 20 12:31:26 2014  Nobuyoshi Nakada  <nobu@ruby-lang.org>
 
-	* test/soap/test_property.rb: remove duplicated test method.
+	* vm_method.c (rb_method_entry_get_without_cache): get rid of
+	  infinite recursion at aliases in a subclass and a superclass.
+	  return actually defined class for other than singleton class.
+	  [ruby-core:60431] [Bug #9475]
 
-Mon Dec 22 18:22:04 2003  NAKAMURA Usaku  <usa@ruby-lang.org>
+Wed Mar 19 17:13:06 2014  Eric Wong  <e@80x24.org>
 
-	* bcc32/Makefile.sub, win32/Makefile.sub (config.h): remove
-	  HAVE_ISINF definition to follow previous commits of missing.h
-	  and win32/win32.h.
+	* time.c (time_mload): freeze and preserve marshal-loaded time zone
+	* test/ruby/test_time.rb: add test for GC on loaded object
+	  [Bug #9652]
 
-Mon Dec 22 17:23:42 2003  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+Tue Mar 18 23:20:12 2014  Shota Fukumori  <her@sorah.jp>
 
-	* configure.in (ac_cv_func_setitimer): moved from defines.h
+	* vm_eval.c (eval_string_with_cref): Unify to use NIL_P.
 
-	* defines.h, rubysig.h, signal.c: removed macro handling which
-	  should be done in configure.
+Tue Mar 18 22:03:41 2014  Shota Fukumori  <her@sorah.jp>
 
-	* configure.in (intrinsics.h): check if present.
+	* vm_eval.c (eval_string_with_cref): Use file path even if scope is
+	  given. Related to [ruby-core:56099] [Bug #8662] and r42103.
 
-	* ruby.h: include intrinsics.h if available.
+Mon Mar 17 13:17:47 2014  Koichi Sasada  <ko1@atdot.net>
 
-	* bignum.c, marshal.c: include ieeefp.h if available.
+	* enumerator.c (enumerator_block_call): use RARRAY_CONST_PTR()
+	  instead of RARRAY_PTR().
 
-	* missing.h (isinf): define as a macro if finite() and isnan()
-	  are available.  [ruby-core:02032]
+	* io.c (rb_io_s_popen): ditto.
 
-Mon Dec 22 17:07:31 2003  WATANABE Hirofumi  <eban@ruby-lang.org>
+	* numeric.c (num_step_size): ditto.
 
-	* configure.in (mingw): set isnan, finite and isinf to yes.
+	* vm_eval.c (rb_apply): ditto.
 
-Mon Dec 22 13:40:19 2003  NAKAMURA, Hiroshi  <nahi@ruby-lang.org>
+	* vm_eval.c (rb_eval_cmd): ditto.
 
-	* lib/soap/property.rb: passing block by reference.
+Mon Mar 17 10:11:59 2014  Eric Wong  <e@80x24.org>
 
-Mon Dec 22 00:32:43 2003  Yukihiro Matsumoto  <matz@ruby-lang.org>
+	* variable.c (rb_const_set): delete existing entry on redefinition
+	  [Bug #9645]
+	* test/ruby/test_const.rb (test_redefinition): test for leak
 
-	* eval.c (rb_with_disable_interrupt): use ENABLE_INTS instead of
-	  ALLOW_INTS which may switch context.  [ruby-dev:22319]
+Sun Mar 16 21:33:01 2014  Zachary Scott  <e@zzak.io>
 
-	* ext/syck/emitter.c (syck_emitter_write): str bigger than
-	  e->bufsize causes buffer overflow.  [ruby-dev:22307]
+	* lib/time.rb: [DOC] Fix timezone in example of Time.parse [Bug #9521]
+	  Based on patch by @stomar
 
-Sun Dec 21 17:29:00 2003  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+Sun Mar 16 13:21:40 2014  Nobuyoshi Nakada  <nobu@ruby-lang.org>
 
-	* class.c (rb_check_inheritable): new function.  [ruby-dev:22316]
+	* configure.in (DLDFLAGS): insert a space between option and its
+	  argument for non-GCC compilers.  [ruby-core:61429] [Bug #9624]
 
-	* intern.h: add prototype.
+Sun Mar 16 08:05:06 2014  Eric Wong  <e@80x24.org>
 
-	* eval.c (superclass): use rb_check_inheritable().
+	* gc.c (objspace_xcalloc): fix GC accounting
 
-	* object.c (rb_class_initialize): check argument validity.
+Sun Mar 16 06:33:35 2014  NARUSE, Yui  <naruse@ruby-lang.org>
 
-Sun Dec 21 16:25:10 2003  Tanaka Akira  <akr@m17n.org>
+	* addr2line.c (fill_lines): return address is just after calling
+	  address. Therefore noreturn function with tail call's return
+	  address may be in another function.
 
-	* lib/pathname.rb (Pathname#+): re-implemented to resolve ".." in
-	  beginning of the argument.
-	  (Pathname#join): concatenate from the last argument.
-	  (Pathname#parent): just use Pathname#+.
+Sun Mar 16 05:51:55 2014  Zachary Scott  <e@zzak.io>
 
-Sun Dec 21 00:12:37 2003  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
+	* lib/gserver.rb: [DOC] Fixed typo in example by @stomar [Bug #9543]
 
-	* ext/tk/lib/tk.rb: add new methods (TkScrollbar#assign, assign_list)
+Sat Mar 15 18:54:03 2014  Kazuki Tsujimoto  <kazuki@callcc.net>
 
-	* ext/tk/sample/tkmultilistframe.rb: use TkScrollbar#assign method
+	* ext/.document: remove refinement from documentable directories.
 
-Sat Dec 20 21:59:03 2003  GOTOU Yuuzou  <gotoyuzo@notwork.org>
+Sat Mar 15 11:02:58 2014  Nobuyoshi Nakada  <nobu@ruby-lang.org>
 
-	* lib/webrick/httprequest.rb (HTTPRequest#meta_vars): refine regexp.
+	* configure.in (DLDFLAGS): check for each options to control
+	  symbol resolution.  [ruby-core:61429] [Bug #9624]
 
-	* lib/webrick/cgi.rb (CGI#start): NPH scripts return status line
-	  instead of Status: header field.
+Sat Mar 15 07:02:35 2014  Eric Wong  <e@80x24.org>
 
-	* lib/webrick/cgi.rb (CGI::Socket): refine some coditions.
+	* st.c (st_update): remove unnecessary assignment
 
-Sat Dec 20 16:07:14 2003  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+Fri Mar 14 14:58:38 2014  NARUSE, Yui  <naruse@ruby-lang.org>
 
-	* lib/optparse.rb (OptionParser::Completion::complete): wrong
-	  Regexp for word boundary.  pointed out by Gavin Sinclair.
+	* addr2line.c (fill_lines): fetch symbol names from ELF binary's
+	  symbol table if it is built with cc -g and not stripped.
+	  Now ruby can show static symbols on Linux though glibc's
+	  backtrace_symbols(3) don't show them.
 
-	* lib/optparse.rb (OptionParser::make_switch): [no-] prefix was
-	  missing.
+	* addr2line.c (rb_dump_backtrace_with_lines): use dladdr(3) to
+	  detect what object file declares the symbol because
+	  dl_iterate_phdr can't detect the main executable file
+	  and codes on the stack.
+	  NOTE: signal trampolines sometimes on the user stack. (FreeBSD)
 
-Sat Dec 20 11:40:10 2003  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+	* addr2line.c (rb_dump_backtrace_with_lines): stop showing
+	  backtrace if the function's name is main.
+	  NOTE: FreeBSD's backtrace (libexecinfo) shows _start and
+	  an additional address. Why it doesn't remove them on dladdr phase
+	  is, dladdr may fail to detect the main function but detect
+	  as _start function. Therefore it must be after scanning
+	  the symbol table and getting correct name.
 
-	* lib/yaml.rb (YAML::YAML): adjust Marshal version.
 
-Sat Dec 20 03:56:02 2003  Yukihiro Matsumoto  <matz@ruby-lang.org>
+Fri Mar 14 12:07:46 2014  Zachary Scott  <e@zzak.io>
 
-	* eval.c (rb_with_disable_interrupt): prohibit thread context
-	  switch during proc execution.  [ruby-dev:21899]
+	* doc/syntax/literals.rdoc: [DOC] Single quote strings allows escape
+	  of backslash as well, patch by @idupree [Fixes GH-553]
+	  https://github.com/ruby/ruby/pull/553
 
-Sat Dec 20 02:41:02 2003  GOTOU Yuuzou  <gotoyuzo@notwork.org>
+Fri Mar 14 01:18:24 2014  Nobuyoshi Nakada  <nobu@ruby-lang.org>
 
-	* lib/webrick/cgi.rb: add file. (yet another CGI library)
+	* vm.c (invoke_block_from_c): add splattable argument.
 
-	* MANIFEST: add lib/webrick/cgi.rb.
+	* vm.c (vm_invoke_proc): disallow to splat when directly invoked.
 
-Sat Dec 20 02:18:31 2003  Yukihiro Matsumoto  <matz@ruby-lang.org>
+	* vm_insnhelper.c (vm_callee_setup_arg_complex, vm_callee_setup_arg):
+	  relax arity check of yielded lambda.  [ruby-core:61340] [Bug #9605]
 
-	* misc/ruby-mode.el (ruby-calculate-indent): proper indentation
-	  inside of parentheses.  [ruby-dev:22308]
+	* test/ruby/test_yield.rb (TestRubyYieldGen#emu_bind_params): no
+	  longer raise ArgumentError when splatting to lambda.
 
-Fri Dec 19 21:24:22 2003  GOTOU Yuuzou  <gotoyuzo@notwork.org>
+Thu Mar 13 23:51:02 2014  NAKAMURA Usaku  <usa@ruby-lang.org>
 
-	* lib/webrick/httprequest.rb (HTTPRequest#meta_vars): should not set
-	  HTTP_CONTENT_TYPE and HTTP_CONTENT_LENGTH.
+	* ext/-test-/win32/dln/libdlntest.c (dlntest_ordinal): no need to
+	  specify export in the source file because .def file do it.
+	  get rid of warning on linking.
 
-	* lib/webrick/https.rb (HTTPRequest#parse): should check presence
-	  of cert() method to detect SSLSocket.
+Wed Mar 12 11:19:03 2014  Nobuyoshi Nakada  <nobu@ruby-lang.org>
 
-Fri Dec 19 22:56:46 2003  NAKAMURA, Hiroshi  <nahi@ruby-lang.org>
+	* vm_insnhelper.c (vm_callee_setup_arg): disable fastpath if splat
+	  argument, since argc may differ for each calls.
+	  [ruby-core:61422] [Bug #9622]
 
-	* lib/soap/property.rb (SOAP::Property#load): new method for loading
-	  property value into existing property tree.
+	* vm_insnhelper.c (vm_callee_setup_arg): turn a macro into an
+	  inline function.
 
-	* test/soap/test_property.rb: add test.
+Wed Mar 12 07:26:05 2014  Eric Wong  <e@80x24.org>
 
-Fri Dec 19 19:21:49 2003  akira yamada  <akira@ruby-lang.org>
+	* insns.def (opt_regexpmatch2): respect redefined match op
+	  Thanks to Sam Rawlins for the fix.
+	* test/ruby/test_string.rb: test based on Tsuyoshi Sawada's report
+	  [Bug #9581]
 
-	* lib/runit/cui/testrunner.rb (RUNIT::CUI::TestRunner::run):
-	  should use Test::Unit::UI::{PROGRESS_ONLY,VERBOSE}.
+Tue Mar 11 22:31:25 2014  Kazuki Tsujimoto  <kazuki@callcc.net>
 
-Fri Dec 19 17:36:49 2003  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
+	* ext/.document: add objspace/objspace_dump.c to document file.
 
-	* ext/tk/sample/tkmultilistbox.rb: bug fix
+Tue Mar 11 22:22:38 2014  Kazuki Tsujimoto  <kazuki@callcc.net>
 
-	* ext/tk/sample/tkmultilistframe.rb: new sample script
+	* test/objspace/test_objspace.rb (TestObjSpace#test_dump_uninitialized_file):
+	  remove dependency on json library.
 
-Fri Dec 19 03:44:27 2003  GOTOU Yuuzou  <gotoyuzo@notwork.org>
+Tue Mar 11 10:55:10 2014  Nobuyoshi Nakada  <nobu@ruby-lang.org>
 
-	* lib/webrick/httputils.rb (parse_form_data): should return an
-	  empty Hash if the body is empty.
+	* README.EXT{,.ja} (Appendix B): update contents of `ruby_options`
+	  and replace `ruby_run` with `ruby_run_node`.  based on the patch
+	  by Kaneko Yuichiro at [ruby-dev:48030] [Bug #9619].
 
-Thu Dec 18 21:47:35 2003  NAKAMURA Usaku  <usa@ruby-lang.org>
+Tue Mar 11 06:54:00 2014  Scott Francis  <scott.francis@shopify.com>
 
-	* lib/mkmf.rb (create_makefile): should remove deffile if it's
-	  made by miniruby. based on nobu's patch.
+	* ext/objspace/objspace_dump.c: Check fptr before trying to dump RFILE
+	  object fd. [GH-562]
 
-Thu Dec 18 21:44:21 2003  NAKAMURA Usaku  <usa@ruby-lang.org>
+	* test/objspace/test_objspace.rb: add test
 
-	* eval.c (stack_extend): ignore inline optimization on VC7.
+Tue Mar 11 02:04:36 2014  NARUSE, Yui  <naruse@ruby-lang.org>
 
-	* win32/Makefile.sub (OS, RT): can override.
+	* vm_dump.c (rb_vm_bugreport): show vm maps on FreeBSD.
 
-	* win32/Makefile.sub (LDFLAGS): ditto. shouldn't use pdb:none
-	  option. based on Tietew's patch [ruby-dev:22289]
+	* vm_dump.c (procstat_vm): copied from FreeBSD.
+	  http://svnweb.freebsd.org/base/head/usr.bin/procstat/procstat_vm.c?revision=261780
 
-Thu Dec 18 16:38:44 2003  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+Mon Mar 10 12:14:26 2014  NARUSE, Yui  <naruse@ruby-lang.org>
 
-	* dir.c (fnmatch): unlike find_dirsep(), rb_path_next() never
-	  return NULL.
+	* configure.in: always check dladdr(1).
 
-Thu Dec 18 15:27:59 2003  WATANABE Hirofumi  <eban@ruby-lang.org>
+	* addr2line.c (fill_lines): show the line number in C backtrace if
+	  ruby is built without --enable-shared (PIE) on Linux.
+	  patch is originally by Shinichiro Hamaji
+	  https://twitter.com/shinh/status/441957774264504321
+	  NOTE: ld doesn't insert __executable_start for PIE.
+	  dladdr(3)'s argument must be a function pointer.
 
-	* lib/ipaddr.rb (IPSocket::getaddress): merge usa's patch.
-	  [ruby-dev:21678]
+Mon Mar 10 10:51:17 2014  ksss  <co000ri@gmail.com>
 
-Wed Dec 17 15:15:30 2003  Yukihiro Matsumoto  <matz@ruby-lang.org>
+	* test/ruby/test_enumerator.rb (test_iterators): fix test for hash
+	  iterators.  [Fixes GH-558]
 
-	* lib/cgi.rb (CGI::QueryExtension::Value::[]): should work like
-	  String#[] if more than one arguments are specified.
+Sun Mar  9 14:14:49 2014  Eric Wong  <e@80x24.org>
 
-	* lib/delegate.rb: avoid using common instance name as "@obj".
+	* class.c (rb_class_subclass_add): use xmalloc
+	* class.c (rb_module_add_to_subclasses_list): ditto
+	* class.c (rb_class_remove_from_super_subclasses): use xfree
+	* class.c (rb_class_remove_from_module_subclasses): ditto
+	  [Bug #9616]
 
-	* lib/cgi.rb (CGI::QueryExtension::Value): Value is no longer
-	  subclass of String, but DelegateClass(String).
+Sun Mar  9 13:51:16 2014  Nobuyoshi Nakada  <nobu@ruby-lang.org>
 
-	* ext/curses/extconf.rb: restore function check for init_color.
-	  [ruby-list:38905]
+	* ext/fiddle/function.c (function_call): fix memory leak when an
+	  exception occurs at argument conversion or the function call.
 
-	* Makefile.in: need to specify $(MAINLIBS) for the miniruby
-	  generation rule.
+Sun Mar  9 06:42:40 2014  Eric Wong  <e@80x24.org>
 
-	* configure.in: better FreeBSD -lc_r support.
+	* variable.c (struct global_variable): shrink by 8 bytes on 64-bit
 
-Wed Dec 17 00:16:14 2003  Minero Aoki  <aamine@loveruby.net>
+Sat Mar  8 17:42:51 2014  Eric Wong  <e@80x24.org>
 
-	* ext/strscan/strscan.c: new method
-	  StringScanner#beginning_of_line? (alias #bol?)
+	* vm.c (add_opt_method): cleanup to use rb_method_entry_at
 
-	* ext/strscan/strscan.c: new method StringScanner#concat and #<<.
+Sat Mar  8 13:46:40 2014  Nobuyoshi Nakada  <nobu@ruby-lang.org>
 
-	* ext/strscan/strscan.c: StringScanner#new(str) does not duplicate
-	  nor freeze STR (allow destructive modification).
+	* ext/dl/cptr.c (dlptr_free), ext/dl/handle.c (dlhandle_free),
+	  ext/fiddle/handle.c (fiddle_handle_free),
+	  ext/fiddle/pointer.c (fiddle_ptr_free): fix memory leak.
+	  based on the patch Heesob Park at [ruby-dev:48021] [Bug #9599].
 
-	* test/strscan/test_stringscanner.rb: test new methods above.
+Sat Mar  8 13:30:39 2014  Nobuyoshi Nakada  <nobu@ruby-lang.org>
 
-	* test/strscan/test_stringscanner.rb: test destructive string
-	  modification.
+	* process.c (obj2uid, obj2gid): now getpwnam_r() and getgrnam_r()
+	  may need larger buffers than sysconf values, so retry with
+	  expanding the buffer when ERANGE is returned.
+	  [ruby-core:61325] [Bug #9600]
 
-Tue Dec 16 21:20:47 2003  Tanaka Akira  <akr@m17n.org>
+Fri Mar  7 19:29:13 2014  Eric Wong  <e@80x24.org>
 
-	* lib/pp.rb: don't use local variable `pp'.
+	* vm_eval.c (vm_call0_body): use RARRAY_CONST_PTR
+	  (check_funcall_exec): ditto
+	  [ruby-core:61360]
 
-	* lib/prettyprint.rb: ditto.
+Fri Mar  7 19:14:11 2014  Eric Wong  <e@80x24.org>
 
-Tue Dec 16 13:20:43 2003  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
+	* vm_eval.c (vm_call0_body): fix RB_GC_GUARD location
+	  (check_funcall_exec): ditto
+	  [Bug #9609]
 
-	* ext/tk/lib/tk.rb: condition bug of if statement on
-	  {pack,grid}_propagate methods
+Fri Mar  7 14:48:17 2014  Narihiro Nakamura  <authornari@gmail.com>
 
-Tue Dec 16 03:17:29 2003  why the lucky stiff  <why@ruby-lang.org>
+	* parse.y (ENC_SINGLE): Unused macro removed.
 
-	* lib/yaml/rubytypes.rb: comments in strings. [ruby-talk:88012]
+Fri Mar  7 12:06:19 2014  Martin Bosslet  <Martin.Bosslet@gmail.com>
 
-	* test/yaml/test_yaml.rb: add test.
+	* test/openssl/test_ssl.rb: Reuse TLS default options from
+	  OpenSSL::SSL::SSLContext::DEFAULT_PARAMS.
 
-Tue Dec 16 01:14:44 2003  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+Thu Mar  6 15:15:24 2014  Zachary Scott  <e@zzak.io>
 
-	* eval.c (catch_timer): check rb_thread_crtical in main native
-	  thread.
+	* doc/syntax/assignment.rdoc: [DOC] Fix assignment directions
+	  By @idupree [Fixes GH-555] https://github.com/ruby/ruby/pull/555
 
-	* eval.c (thread_timer): just sends signals periodically, to
-	  prevent main native thread from receiving them in critical
-	  section.  [ruby-core:01959]
+Thu Mar  6 15:07:18 2014  Zachary Scott  <e@zzak.io>
 
-Mon Dec 15 13:32:22 2003  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+	* doc/syntax/methods.rdoc: [DOC] Fix example for block arguments
+	  By @idupree [Fixes GH-554] https://github.com/ruby/ruby/pull/554
 
-	* dir.c (check_dirname): check string safety and remove extraneous
-	  trailing directory separators.  [ruby-dev:22279]
+Thu Mar  6 10:33:31 2014  Martin Bosslet  <Martin.Bosslet@gmail.com>
 
-	* file.c: renamed and externalized rb_path_next,
-	  rb_path_skip_prefix, rb_path_last_separator, rb_path_end.
+	* lib/openssl/ssl.rb: Explicitly whitelist the default
+	  SSL/TLS ciphers. Forbid SSLv2 and SSLv3, disable
+	  compression by default.
+	  Reported by Jeff Hodges.
+	  [ruby-core:59829] [Bug #9424]
 
-	* intern.h: prototypes for rb_path_next, rb_path_skip_prefix,
-	  rb_path_last_separator, rb_path_end.
+Wed Mar  5 15:56:18 2014  Nobuyoshi Nakada  <nobu@ruby-lang.org>
 
-Mon Dec 15 09:27:46 2003  NAKAMURA Usaku  <usa@ruby-lang.org>
+	* parse.y (f_arg_asgn): define optional arguments as argument
+	  variables in the rhs default expressions.
+	  [ruby-core:61299] [Bug #9593]
 
-	* ext/openssl/ossl_pkcs12.c (ossl_pkcs12_initialize): first argument
-	  of rb_protect should take an argument of VALUE.
+Wed Mar  5 11:58:30 2014  Nobuyoshi Nakada  <nobu@ruby-lang.org>
 
-Sun Dec 14 18:46:48 2003  WATANABE Hirofumi  <eban@ruby-lang.org>
+	* ext/openssl/ossl.c (ossl_make_error): check NULL for unknown
+	  error reasons with old OpenSSL, and insert a colon iff formatted
+	  message is not empty.
 
-	* ext/socket/socket.c (Init_socket): IPv6 is not supported although
-	  AF_INET6 is defined on MinGW.
+Wed Mar  5 00:42:00 2014  Kazuki Tsujimoto  <kazuki@callcc.net>
 
-	* lib/ipaddr.rb (AF_INET6): workaround in the environment which does
-	  not support IPv6.
+	* ext/pathname/lib/pathname.rb (Pathname#find): add "ignore_error"
+	  keyword argument defaulted to true as well as Find#find.
 
-Sat Dec 13 18:55:16 2003  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+Tue Mar  4 23:00:18 2014  NAKAMURA Usaku  <usa@ruby-lang.org>
 
-	* ext/iconv/charset_alias.rb: preserve original order.
+	* test/ruby/test_eval.rb (TestEval#make_test_binding): renamed.
+	  it's not test method.
 
-	* ext/iconv/extconf.rb: remove wrapper file at clean.
+Tue Mar  4 20:50:59 2014  Masaya Tarui  <tarui@ruby-lang.org>
 
-Sat Dec 13 18:09:42 2003  Yukihiro Matsumoto  <matz@ruby-lang.org>
+	* st.c (st_foreach): fix type of hash. not st_data_t but st_index_t.
 
-	* eval.c (thread_timer): use timer by sub-thread and nanosleep.
-	  [ruby-talk:87519]
+Tue Mar  4 19:41:40 2014  Tanaka Akira  <akr@fsij.org>
 
-	* gc.c (Init_stack): no stack adjustment for THREAD_SAFE.
+	* Makefile.in: ".DEFAULT" target removed because it is not for
+	  specifying default target.
 
-Sat Dec 13 17:17:59 2003  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+Tue Mar  4 00:25:35 2014  Kazuki Tsujimoto  <kazuki@callcc.net>
 
-	* eval.c (proc_alloc): cache the created object at first time.
-	  [ruby-talk:61288], [ruby-dev:22240]
+	* lib/find.rb (Find#find): should pass ignore_error option to enumerators.
 
-Sat Dec 13 09:01:23 2003  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+Mon Mar  3 13:27:35 2014  NAKAMURA Usaku  <usa@ruby-lang.org>
 
-	* configure.in: check ucontext.h.
+	* test/test_find.rb (TestFind#test_unsearchable_dir): ruby cannot make
+	  directory unreachable by owner on Windows.
 
-	* eval.c: use getcontext/setcontext() instead of setjmp/longjmp()
-	  on ia64 or with native thread enabled.  [ruby-core:01932]
+Mon Mar  3 08:10:04 2014  Eric Wong  <e@80x24.org>
 
-Sat Dec 13 03:09:14 2003  why the lucky stiff  <why@ruby-lang.org>
+	* vm_method.c (rb_method_entry_get_without_cache): disable GMC
+	  writing if GMC is disabled.
+	  [ruby-core:61218]
 
-	* lib/yaml/rubytypes.rb: anonymous struct fix. [ruby-core:01946]
+Mon Mar  3 07:47:17 2014  Eric Wong  <e@80x24.org>
 
-	* test/yaml/test_yaml.rb: add test.
+	* README.EXT: wrap GetDBM with do/while(0)
+	* README.EXT.ja: ditto
+	* ext/dbm/dbm.c: ditto, likewise for GetDBM2
+	* ext/gdbm/gdbm.c: ditto
+	* ext/sdbm/init.c: ditto
+	  [ruby-core:61217]
 
-Fri Dec 12 22:36:44 2003  NAKAMURA, Hiroshi  <nahi@ruby-lang.org>
+Mon Mar  3 07:17:31 2014  Zachary Scott  <e@zzak.io>
 
-	* lib/csv.rb: add Cell#to_str and Cell#to_s for /.../ =~ aCell,
-	  "#{aCell}" and so on.
+	* NEWS: [DOC] Update doc regarding filesystem load when flushing IO
 
-	* test/csv/test_csv.rb: add tests.
+Mon Mar  3 04:37:50 2014  NAKAMURA Usaku  <usa@ruby-lang.org>
 
-Fri Dec 12 19:33:06 2003  Minero Aoki  <aamine@loveruby.net>
+	* io.c (rb_io_fsync): need to fsync even if on Windows.  fixed mistake
+	  of r45254 and r45256.
 
-	* lib/fileutils.rb (mkdir): remove trailing `/' from pathes.
+Mon Mar  3 04:21:34 2014  NAKAMURA Usaku  <usa@ruby-lang.org>
 
-	* lib/fileutils.rb (rmdir): ditto. [ruby-dev:22238]
+	* test/win32ole: get rid of warnings (unused variable).
 
-	* lib/fileutils.rb (rmdir_r): ditto.
+Mon Mar  3 02:53:53 2014  NAKAMURA Usaku  <usa@ruby-lang.org>
 
-	* lib/fileutils.rb (fu_copy_dir): check if it is a directory after
-	  mkdir(2).
+	* io.c (rb_io_flush_raw): [EXPERIMENTAL] remove force syncing for Win32
+	  to speed up IO.  this may break some tests, and they'll be fixed
+	  later.
+	  [ruby-core:58570] [Bug #9153]
 
-Fri Dec 12 06:06:09 2003  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+Mon Mar  3 00:17:43 2014  NAKAMURA Usaku  <usa@ruby-lang.org>
 
-	* eval.c (proc_invoke): fix class name in warning message for
-	  define_method.  [ruby-dev:22235]
+	* test/ruby/test_backtrace.rb: get rid of warnings.  unused variable,
+	  shadowing.
 
-Thu Dec 11 21:24:43 2003  GOTOU Yuuzou  <gotoyuzo@notwork.org>
+Sun Mar  2 11:15:10 2014  Nobuyoshi Nakada  <nobu@ruby-lang.org>
 
-	* ext/openssl/ossl_pkcs12.[ch]: new files. add OpenSSL::PKCS12.
+	* lib/find.rb (Find#find): add "ignore_error" keyword argument
+	  defaulted to true.  [ruby-core:51025] [Feature #7596]
 
-	* ext/openssl/ossl.[ch]: ditto.
+Sun Mar  2 11:13:30 2014  Nobuyoshi Nakada  <nobu@ruby-lang.org>
 
-	* ext/openssl/MANIFEST: add ossl_pkcs12.[ch].
+	* ext/readline/extconf.rb (rl_hook_func_t): define as Function for
+	  very old readline versions.  [ruby-core:61209] [Bug #9578]
 
-Thu Dec 11 20:54:28 2003  Minero Aoki  <aamine@loveruby.net>
+Sun Mar  2 10:47:58 2014  Eric Wong  <e@80x24.org>
 
-	* lib/fileutils.rb (mkdir_p): remove trailing `/' befere mkdir(2).
-	  mkdir("nonexistdir/") does not work on NetBSD/Alpha 1.6.1.
+	* load.c (ruby_init_ext): make idempotent to suppress warnings
 
-	* lib/fileutils.rb (fu_list): call to_str for all arguments.
+Sat Mar  1 19:51:42 2014  Tanaka Akira  <akr@fsij.org>
 
-Thu Dec 11 20:07:01 2003  WATANABE Hirofumi  <eban@ruby-lang.org>
+	* lib/open3.rb (Open3.capture3): Ignore Errno::EPIPE for writing
+	  stdin_data.
+	  (Open3.capture2): Ditto.
+	  (Open3.capture2e): Ditto.
 
-	* lib/ftools.rb (makedirs): sync with fileutils.
+Sat Mar  1 19:06:47 2014  Eric Wong  <e@80x24.org>
 
-Thu Dec 11 19:53:03 2003  Minero Aoki  <aamine@loveruby.net>
+	* gc.c (ruby_gc_set_params): simplify condition
 
-	* lib/fileutils.rb (mkdir_p): catch all SystemCallErrors.
-	  (mkdir("C:\") causes EACCESS on Windows 2000/NTFS)
+Sat Mar  1 16:18:40 2014  Tanaka Akira  <akr@fsij.org>
 
-Thu Dec 11 19:08:02 2003  Minero Aoki  <aamine@loveruby.net>
+	* ext/readline/readline.c (Init_readline): Use rl_hook_func_t instead
+	  of Function to support readline-6.3.  (rl_hook_func_t is available
+	  since readline-4.2.)
+	  Reported by Dmitry Medvinsky.  [ruby-core:61141] [Bug #9578]
 
-	* lib/fileutils.rb (mkdir_p): check if it is a directory after
-	  mkdir(2) instead of before mkdir(2), to avoid race condition.
-	  [ruby-talk:87730]
-	  Refer: mkinstalldirs sh script, GNU mkdir(1) (coreutils 5.0)
+Sat Mar  1 16:05:58 2014  Eric Wong  <e@80x24.org>
 
-Thu Dec 11 18:49:30 2003  Minero Aoki  <aamine@loveruby.net>
+	* gc.c (ruby_gc_set_params): fix building without RGenGC
 
-	* lib/fileutils.rb: def m( arg ) -> def m(arg).
+Sat Mar  1 11:08:00 2014  Aaron Patterson <aaron@tenderlovemaking.com>
 
-Thu Dec 11 11:39:43 2003  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+	* ext/psych/lib/psych/visitors/yaml_tree.rb: support dumping Encoding
+	  objects.
 
-	* configure.in (ieeefp.h), numeric.c: needed for finite() on
-	  Solaris.  [ruby-core:01921]
+	* ext/psych/lib/psych/visitors/to_ruby.rb: support loading Encoding
+	  objects.
 
-	* file.c (rb_stat_inspect): adjust format specifier.
+	* test/psych/test_encoding.rb: add test
 
-	* parse.c (arg_prepend): nodetype() is for debug use.
+	* ext/psych/lib/psych.rb: add version
 
-	* ruby.h (ISASCII, etc): cast to int to get rid of warning.
+Sat Mar  1 10:52:34 2014  Zachary Scott  <e@zzak.io>
 
-	* ruby.h (alloca.h): include even in GCC.  [ruby-core:01925]
+	* README.EXT.ja: [DOC] Fix typo "macro macro" @utenmiki [Fixes GH-551]
+	  https://github.com/ruby/ruby/pull/551
 
-	* ext/bigdecimal/bigdecimal.c (GetVpValue): adjust format
-	  specifier.
+Fri Feb 28 11:16:55 2014  Marc-Andre Lafortune  <ruby-core@marc-andre.ca>
 
-	* ext/bigdecimal/bigdecimal.c (BigDecimal_prec, BigDecimal_coerce,
-	  BigDecimal_divmod): use rb_assoc_new() to suppress memory usage.
+	* numeric.c: Fix Numeric#step with 0 unit [Bug #9575]
 
-	* ext/bigdecimal/bigdecimal.c (BigDecimal_split): ditto.
+Thu Feb 27 17:59:01 2014  Zachary Scott  <e@zzak.io>
 
-	* ext/dl/sym.c (rb_dlsym_guardcall): guard itself should be
-	  volatile.
+	* lib/optparse.rb: [DOC] Add example of generating help with optparse.
+	  Patch by @joelmccracken documenting-ruby/ruby#19
+	  https://github.com/documenting-ruby/ruby/pull/19
 
-	* ext/iconv/iconv.c (iconv_convert): ensure actual parameter with
-	  format specifier.
+Thu Feb 27 12:10:09 2014  Nobuyoshi Nakada  <nobu@ruby-lang.org>
 
-	* ext/pty/pty.c (MasterDevice, SlaveDevice, deviceNo): do not
-	  define unless used.
+	* numeric.c (ruby_num_interval_step_size): check signs and get rid
+	  of implementation dependent behavior of negative division.
+	  [ruby-core:61106] [Bug #9570]
 
-	* ext/pty/pty.c (getDevice): get rid of warning.
+Thu Feb 27 03:55:45 2014  Zachary Scott  <e@zzak.io>
 
-	* ext/socket/socket.c (port_str, sock_s_getaddrinfo,
-	  sock_s_getnameinfo): FIX2INT() now returns long.
+	* thread.c: [DOC] Typo in comment for _FORTIFY_SOURCE [Fixes GH-548]
+	  Patch by @qnet-herwin https://github.com/ruby/ruby/pull/548
 
-	* ext/socket/socket.c (init_inetsock_internal): uninitialized
-	  variable.
+Wed Feb 26 18:43:43 2014  Koichi Sasada  <ko1@atdot.net>
 
-	* ext/syck/rubyext.c (syck_parser_assign_io): add prototype.
+	* gc.c (heap_pages_free_unused_pages): check tomb page availability
+	  at first.
+	  And return immediately if we don't touch sorted list any more.
 
-	* ext/syck/rubyext.c (rb_syck_mktime, yaml_org_handler): use
-	  ISDIGIT() instead of isdigit() to avoid warnings and for
-	  platforms which don't support non-ascii charater.
+Wed Feb 26 14:10:44 2014  Nobuyoshi Nakada  <nobu@ruby-lang.org>
 
-Wed Dec 10 19:28:56 2003  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+	* eval.c (setup_exception): preserve exception class name encoding
+	  in debug mode messages.
 
-	* ext/stringio/stringio.c (strio_read): set EOF flag at short read.
-	  [ruby-dev:22223], [ruby-dev:22224]
+	* eval.c (setup_exception): preserve errinfo across calling #to_s
+	  method on the exception.  [ruby-core:61091] [Bug #9568]
 
-Wed Dec 10 18:07:25 2003  Minero Aoki  <aamine@loveruby.net>
+Wed Feb 26 01:29:27 2014  NARUSE, Yui  <naruse@ruby-lang.org>
 
-	* lib/erb.rb: new method ERB#filename(=). [ruby-dev:22208]
+	* string.c (sym_find): Add Symbol.find(str), which returns whether given
+	  string is defined as symbol or not. [Feature #7854]
 
-Wed Dec 10 17:54:51 2003  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+Tue Feb 25 22:52:02 2014  Kazuhiro NISHIYAMA  <zn@mbf.nifty.com>
 
-	* ext/stringio/stringio.c (strio_read): do not set EOF flag when
-	  requested length is zero.  [ruby-dev:22214]
+	* ext/dl/dl.c (rb_dl_realloc): use NUM2SIZET instead of NUM2INT.
 
-Wed Dec 10 17:17:18 2003  Yukihiro Matsumoto  <matz@ruby-lang.org>
+	* ext/fiddle/fiddle.c (rb_fiddle_realloc): ditto.
 
-	* io.c (read_all): should return given string even if data read is
-	  empty.  [ruby-dev:22207]
+Tue Feb 25 22:49:30 2014  Kazuhiro NISHIYAMA  <zn@mbf.nifty.com>
 
-Wed Dec 10 17:16:06 2003  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+	* ext/dl/dl.c (rb_dl_malloc): use NUM2SIZET instead of NUM2INT.
+	  Coverity Scan found this bug.
 
-	* ext/stringio/stringio.c (strio_read): adjust behavior at reading
-	  beyond EOF to IO.  [ruby-dev:22205]
+	* ext/fiddle/fiddle.c (rb_fiddle_malloc): ditto.
 
-	* test/ruby/ut_eof.rb (TestEOF::Seek): test behaviors at reading
-	  beyond EOF.
+Tue Feb 25 12:06:13 2014  NARUSE, Yui  <naruse@ruby-lang.org>
 
-	* test/ruby/test_file.rb, test/stringio/test_stringio.rb: include
-	  TestEOF::Seek test case.
+	* win32/Makefile.sub: define PACKED_STRUCT.
 
-Wed Dec 10 15:01:19 2003  Shugo Maeda  <shugo@ruby-lang.org>
+Mon Feb 24 21:41:56 2014  NAKAMURA Usaku  <usa@ruby-lang.org>
 
-	* test/monitor/test_monitor.rb (test_cond): use Queue#deq
-	  instead of sleep.
+	* README.md, README.ja.md: removed (wrong) mode setting for emacs.
 
-Wed Dec 10 14:45:39 2003  WATANABE Hirofumi  <eban@ruby-lang.org>
+Mon Feb 24 20:05:41 2014  Eric Wong  <e@80x24.org>
 
-	* ext/pty/pty.c (HAVE_SYS_IOCTL_H): need to include <sys/ioctl.h>
-	  for TIOCSCTTY on *BSD.  based on gotoyuzo's patch.
-	  (ruby-bugs:PR#1211)
+	* configure.in: define PACKED_STRUCT_UNALIGNED for x86*
+	* timev.h (struct vtm): use PACKED_STRUCT_UNALIGNED
+	* time.c (struct time_object): ditto
+	  [Bug #9558] non-x86 cannot safely access unaligned addresses
 
-	* ext/pty/pty.c (establishShell): should close descriptors if fork
-	  failed.
+Mon Feb 24 18:10:02 2014  SHIBATA Hiroshi  <shibata.hiroshi@gmail.com>
 
-Wed Dec 10 12:53:05 2003  WATANABE Hirofumi  <eban@ruby-lang.org>
+	* test/fiddle/test_function.rb: remove unused variables.
+	* test/fileutils/test_fileutils.rb: ditto.
+	* test/io/console/test_io_console.rb: ditto.
 
-	* win32/win32.h: define execv() using do_aspawn().
+Mon Feb 24 12:37:51 2014  Eric Wong  <e@80x24.org>
 
-	* process.c (proc_exec_v): remove #ifdef's which stopped needing.
+	* configure.in: use -Wno-packed-bitfield-compat for GCC 4.4+
+	  use __attribute__((packed)) if available
+	* timev.h: shrink and pack struct vtm
+	* time.c: pack struct time_object and adjust/introduce helpers
+	  [ruby-core:60794]
 
-Tue Dec  9 23:32:23 2003  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
+Sun Feb 23 17:55:50 2014  Kouhei Sutou  <kou@cozmixng.org>
 
-	* ext/tk/lib/tk.rb, ext/tk/lib/tkcanvas.rb, ext/tk/lib/tkdialog.rb,
-	  ext/tk/lib/tkentry.rb, ext/tk/lib/tkscrollbox.rb, ext/tk/lib/tktext.rb,
-	  ext/tk/sample/tkalignbox.rb, ext/tk/sample/tkcombobox.rb,
-	  ext/tk/sample/tkmultilistbox.rb, ext/tk/sample/tkoptdb.rb, ext/tk/sample/tktextframe.rb,
-	  ext/tk/sample/demos-en/dialog1.rb, ext/tk/sample/demos-en/dialog2.rb,
-	  ext/tk/sample/demos-jp/dialog1.rb, ext/tk/sample/demos-jp/dialog2.rb:
-	  overrided instance methods, which are private methods on the super
-	  class, are changed to 'private'
+	* lib/rexml/xmltokens.rb: Add missing non ASCII valid characters
+	  to element name characters. Now, REXML name tokens exactly
+	  match "[5] Name" in the XML spec and "[4] NCName" in the
+	  Namespaces in XML spec. See comment about the details.
+	  [Bug #9539]  [ruby-core:60901]
+	  Reported by Mario Barcala. Thanks!!!
 
-Tue Dec  9 19:53:02 2003  akira yamada  <akira@ruby-lang.org>
+	* test/rexml/xpath/test_node.rb: Add tests for the above case.
 
-	* lib/uri/generic.rb (URI::Generic#route_from0): make case insensitive
-	  for host-part.
+Sun Feb 23 12:18:54 2014  Nobuyoshi Nakada  <nobu@ruby-lang.org>
 
-	* test/uri/test_generic.rb (test_route): added tests for the above
-	  change.
+	* ext/socket/raddrinfo.c (inet_pton): use rb_w32_inet_pton, instead of
+	  inet_pton directly, which is unavailable on older version Windows.
 
-Tue Dec  9 14:10:48 2003  Tanaka Akira  <akr@m17n.org>
+	* include/ruby/win32.h, win32/win32.c (rb_w32_inet_pton): add a
+	  wrapper function for inet_pton minimum supported client is
+	  Vista, as well as inet_ntop.
 
-	* io.c (rb_io_check_readable): don't call io_seek if EOF flag is set,
-	  to avoid clearing EOF flag.
-	  (rb_io_check_writable): ditto.
+Sun Feb 23 11:33:25 2014  SHIBATA Hiroshi  <shibata.hiroshi@gmail.com>
 
-Tue Dec  9 02:53:55 2003  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
+	* test/net/imap/test_imap.rb: remove unused variables.
+	* test/net/imap/test_imap_response_parser.rb: ditto.
+	* test/net/pop/test_pop.rb: ditto.
 
-	* ext/tk/sample/tkalignbox.rb: new sample script
+Sun Feb 23 02:19:51 2014  Tanaka Akira  <akr@fsij.org>
 
-Tue Dec  9 00:45:00 2003  Nathaniel Talbott  <ntalbott@ruby-lang.org>
+	* lib/resolv.rb (bind_random_port): Rescue EPERM for FreeBSD which
+	  security.mac.portacl.port_high is changed.
+	  See mac_portacl(4) for details.
+	  Reported by Jakub Szafranski.  [ruby-core:60917] [Bug #9544]
 
-	* lib/test/unit/assertions.rb: renamed #assert_raises to #assert_raise
-	  and made the former call the latter. [ruby-core:01890]
+Sat Feb 22 23:17:01 2014  Kouhei Sutou  <kou@cozmixng.org>
 
-	* test/testunit/test_assertions.rb: ditto.
+	* lib/rexml/xpath_parser.rb: Fix indent.
 
-Tue Dec  9 00:07:35 2003  NAKAMURA, Hiroshi  <nahi@ruby-lang.org>
+Sat Feb 22 23:15:35 2014  Kouhei Sutou  <kou@cozmixng.org>
 
-	* lib/soap/rpc/standaloneServer.rb: add 'shutdown' and 'status'
-	  methods as delegates to WEBrick.
+	* test/rexml/xpath/test_attribute.rb: Simplify.
 
-	* test/soap/calc/{test_calc.rb,test_calc2.rb},
-	  test/soap/helloworld/test_helloworld.rb,
-	  test/wsdl/datetime/test_datetime.rb, test/wsdl/raa/test_raa.rb:
-	  follow the change.
+Sat Feb 22 20:28:47 2014  NAKAMURA Usaku  <usa@ruby-lang.org>
 
-Mon Dec  8 22:48:03 2003  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+	* tool/redmine-backporter.rb: more friendly.
 
-	* lib/test/unit/autorunner.rb: remove dependency to a particular
-	  runner.  [ruby-core:01901], [ruby-list:38869]
+Sat Feb 22 20:24:43 2014  Kouhei Sutou  <kou@cozmixng.org>
 
-	* lib/test/unit/ui/testrunnerutilities.rb: moved output level
-	  constants from Console.
+	* test/rexml/test_xpath*.rb: Move to ...
+	* test/rexml/xpath/*.rb: ... here.
 
-	* lib/test/unit/ui/console/testrunner.rb: ditto.
+Sat Feb 22 20:04:41 2014  Kouhei Sutou  <kou@cozmixng.org>
 
-	* lib/test/unit/ui/{fox,gtk,gtk2,tk}/testrunner.rb (initialize):
-	  accept output_level.
+	* test/rexml/listener.rb: Untabify.
 
-Mon Dec  8 15:03:30 2003  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+Sat Feb 22 19:07:31 2014  NAKAMURA Usaku  <usa@ruby-lang.org>
 
-	* ext/syck/syck.c (syck_io_str_read): get rid of buffer overflow.
+	* ext/io/console/console.c (console_dev): need read access for conout$
+	  because some functions need it.  [Bug#9554]
 
-Mon Dec  8 13:02:11 2003  Minero Aoki  <aamine@loveruby.net>
+Sat Feb 22 18:40:58 2014  Eric Wong  <e@80x24.org>
 
-	* lib/uri/common.rb: new method URI.regexp. [ruby-dev:22121]
+	* .gitignore: ignore benchmark files
 
-	* test/uri/test_common.rb: add test for URI.regexp.
+Sat Feb 22 01:22:24 2014  Yusuke Endoh  <mame@tsg.ne.jp>
 
-Mon Dec  8 12:44:14 2003  Yukihiro Matsumoto  <matz@ruby-lang.org>
+	* bignum.c (bary_mul_precheck): fix a copy-paste error.
+	  Coverity Scan found this bug.
 
-	* pack.c: define swap16 and swap32 only if they are not
-	  defined. OpenBSD defines these macros. [ruby-dev:22181]
+Sat Feb 22 00:58:51 2014  Kazuhiro NISHIYAMA  <zn@mbf.nifty.com>
 
-Sun Dec  7 20:54:17 2003  Tanaka Akira  <akr@m17n.org>
+	* ext/socket/raddrinfo.c (rb_getaddrinfo): second argument of
+	  MEMZERO is type.  Coverity Scan found this bug.
 
-	* ext/iconv/iconv.c (map_charset): make case sensitive.
-	  ext/iconv/charset_alias.rb (charset_alias): don't ignore
-	  config.charset's information.  sort aliases.
+Fri Feb 21 23:47:24 2014  Shugo Maeda  <shugo@ruby-lang.org>
 
-Sat Dec  6 22:58:03 2003  GOTOU Yuuzou  <gotoyuzo@notwork.org>
+	* ext/socket/init.c (wait_connectable): break if the socket is
+	  writable to avoid infinite loops on FreeBSD and other platforms
+	  which conforms to SUSv3.  This problem cannot be reproduced with
+	  loopback interfaces, so it's hard to write test code.
+	  rsock_connect() and wait_connectable() are overly complicated, so
+	  they should be refactored, but I commit this fix as a workaround
+	  for the release of Ruby 1.9.3 scheduled on Feb 24.
+	  [ruby-core:60940] [Bug #9547]
 
-	* ext/openssl/ossl_ssl.c (ossl_start_ssl): new function to wrap
-	  SSL_connect and SSL_accept; if SSL_connect (or SSL_accept) returned
-	  but not finished the handshake process, we should retry it.
+Fri Feb 21 23:03:39 2014  NARUSE, Yui  <naruse@ruby-lang.org>
 
-	* ext/openssl/ossl_ssl.c (ossl_ssl_connect): call ossl_start_ssl.
+	* tool/redmine-backporter.rb: added to handle redmine tickets.
 
-	* ext/openssl/ossl_ssl.c (ossl_ssl_accept): ditto.
+Fri Feb 21 20:42:01 2014  Nobuyoshi Nakada  <nobu@ruby-lang.org>
 
-	* ext/openssl/ossl_ssl.c (ossl_ssl_read): allow signal traps.
+	* class.c (rb_mod_init_copy): do nothing if copying self.
+	  [ruby-dev:47989] [Bug #9535]
 
-Sat Dec  6 21:45:10 2003  WATANABE Hirofumi  <eban@ruby-lang.org>
+	* hash.c (rb_hash_initialize_copy): ditto.
 
-	* io.c (flush_before_seek): flush before seek on any platform.
+Fri Feb 21 16:45:54 2014  Nobuyoshi Nakada  <nobu@ruby-lang.org>
 
-	* configure.in: ditto.
+	* lib/logger.rb (next_rotate_time, previous_period_end): consider
+	  DST change.
 
-Sat Dec  6 17:23:00 2003  NAKAMURA, Hiroshi  <nahi@ruby-lang.org>
+	* lib/logger.rb (Logger::LogDevice#check_shift_log): compare the
+	  current time with the time for the next rotation to fix rotation
+	  miss when date changed between the comparison and log writing.
+	  based on the patch by megayu <yuhg2310 AT gmail.com>.
+	  [Fixes GH-539]
 
-	* lib/soap/soap.rb(SOAP::Env.getenv): allow upcase environment variable
-	  as well as downcase one.
+Fri Feb 21 10:39:33 2014  SHIBATA Hiroshi  <shibata.hiroshi@gmail.com>
 
-	* lib/soap/netHttpClient.rb(SOAP::NetHttpClient#proxy=): check URI.
+	*  test/monitor/test_monitor.rb: remove unused variables.
+	*  test/resolv/test_dns.rb: ditto.
+	*  test/rexml/test_functions.rb: ditto.
+	*  test/rss/test_setup_maker_itunes.rb: ditto.
 
-Fri Dec  5 23:22:30 2003  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+Fri Feb 21 09:48:56 2014  Eric Wong  <e@80x24.org>
 
-	* lib/test/unit/assertions.rb (Test::Unit::Assertions::assert_raises,
-	  Test::Unit::Assertions::assert_nothing_raised): use the last
-	  argument as message unless class object.
+	* ext/socket/ancdata.c (bsock_sendmsg_internal): only retry on error
+	  (bsock_recvmsg_internal): ditto
+	* test/socket/test_unix.rb: test above for infinite loop
 
-	* test/testunit/test_assertions.rb (test_assert_raises): test for
-	  multiple exception list.  [ruby-core:01891]
+Fri Feb 21 08:27:19 2014  Eric Wong  <e@80x24.org>
 
-	* test/testunit/test_assertions.rb (test_assert_nothing_raised): test
-	  for non-exception classes.
+	* include/ruby/ruby.h (RB_GC_GUARD):
+	  use rb_gc_guarded_ptr_val on non-GCC/MSC
+	* gc.c (rb_gc_guarded_ptr_val): rename and adjust argument.
+	  RB_GC_GUARD should be robust enough for any compiler.
+	  [ruby-core:60816] [Bug #7805]
 
-Fri Dec  5 22:23:04 2003  NAKAMURA, Hiroshi  <nahi@ruby-lang.org>
+Thu Feb 20 22:21:26 2014  Tanaka Akira  <akr@fsij.org>
 
-	* lib/soap/netHttpClient.rb: proxy support did not work.  fixed.
+	* ext/socket/raddrinfo.c (numeric_getaddrinfo): Use xcalloc.
+	  Suggested by Eric Wong.
+	  https://bugs.ruby-lang.org/issues/9525#note-14
 
-	* lib/soap/property.rb: add class methods for loading property from
-	  stream/file/propertyfile.  propertyfile is a file which is located at
-	  somedir in $:.
+Thu Feb 20 11:21:13 2014  Masaki Matsushita  <glass.saga@gmail.com>
 
-	* lib/soap/soap.rb, lib/soap/wsdlDriver.rb, lib/soap/rpc/driver.rb,
-	  lib/wsdl/importer.rb: load property from propertyfile 'soap/property'
-	  e.g. /usr/local/lib/ruby/site_ruby/1.8/soap/property.
+	* hash.c (rb_hash_flatten): fix behavior of flatten(-1).
+	  [ruby-dev:47988] [Bug #9533]
 
-	* test/soap/test_property.rb, test/soap/test_streamhandler.rb: new file.
+	* test/ruby/test_array.rb: test for above.
 
-Fri Dec  5 17:26:23 2003  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+Wed Feb 19 18:57:02 2014  Tanaka Akira  <akr@fsij.org>
 
-	* eval.c (rb_exec_end_proc): maintain tmp_end_procs.
-	  [ruby-dev:22154]
+	* ext/socket: Bypass getaddrinfo() if node and serv are numeric.
+	  Reporeted by Naotoshi Seo.  [ruby-core:60801] [Bug #9525]
 
-Fri Dec  5 13:36:59 2003  Yukihiro Matsumoto  <matz@ruby-lang.org>
+	* ext/socket/extconf.rb: Detect struct sockaddr_in6.sin6_len.
 
-	* eval.c (rb_exec_end_proc): should not clear end_procs and
-	  ephemeral_end_procs before execution. [ruby-dev:22144]
+	* ext/socket/sockport.h (SET_SIN6_LEN): New macro.
+	  (INIT_SOCKADDR_IN6): Ditto.
 
-	* eval.c (rb_obj_extend): call Module#extended hook after
-	  extended_object.  [ruby-list:38866]
+	* ext/socket/rubysocket.h (struct rb_addrinfo): Add
+	  allocated_by_malloc field.
 
-	* object.c (Init_Object): Module#extended defined.
+	* ext/socket/raddrinfo.c (numeric_getaddrinfo): New function.
+	  (rb_getaddrinfo): Call numeric_getaddrinfo at first.
+	  (rb_freeaddrinfo): Free struct addrinfo properly when it is
+	  allocated by numeric_getaddrinfo.
 
-Fri Dec  5 13:17:30 2003  Tanaka Akira  <akr@m17n.org>
+Wed Feb 19 18:31:48 2014  Tanaka Akira  <akr@fsij.org>
 
-	* test/ruby/test_pipe.rb: use IO.pipe instead of IO.popen.
+	* ext/socket: Wrap struct addrinfo by struct rb_addrinfo.
 
-Fri Dec  5 11:54:45 2003  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+Wed Feb 19 17:47:01 2014  Tanaka Akira  <akr@fsij.org>
 
-	* ext/stringio/stringio.c (strio_read): follow IO#read.
+	* ext/socket/ipsocket.c (ip_s_getaddress): Don't access freed memory.
 
-	* test/ruby/ut_eof.rb, test/ruby/test_file.rb, test/ruby/test_pipe.rb,
-	  test/stringio/test_stringio.rb: add EOF test.
+Wed Feb 19 11:39:41 2014  NARUSE, Yui  <naruse@ruby-lang.org>
 
-Fri Dec  5 02:49:35 2003  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+	* configure.in: it must see rb_cv_broken_memmem not rb_cv_func_memmem.
 
-	* lib/test/unit/assertions.rb (Test::Unit::Assertions::assert_raises):
-	  allow multiple exception list.  [ruby-core:01884]
+Tue Feb 18 23:18:41 2014  SHIBATA Hiroshi  <shibata.hiroshi@gmail.com>
 
-	* lib/test/unit/assertions.rb (Test::Unit::Assertions::assert_nothing_raised):
-	  check whether arguments are subclass of Exception.
+	* test/socket/test_socket.rb: unix socket is required by test case.
 
-Thu Dec  4 23:54:00 2003  Rick Ohnemus  <rick.ohnemus@systemware.com>
+Tue Feb 18 20:48:38 2014  SHIBATA Hiroshi  <shibata.hiroshi@gmail.com>
 
-	* dln.c (aix_loaderror): should not use member named 'errno' which
-	  might be a macro (e.g. on AIX).
+	* test/socket/test_addrinfo.rb: remove unused variables.
+	* test/socket/test_nonblock.rb: ditto.
+	* test/socket/test_socket.rb: ditto.
+	* test/socket/test_unix.rb: ditto.
+	* test/testunit/test_parallel.rb: ditto.
+	* test/webrick/test_filehandler.rb: ditto.
+	* test/xmlrpc/test_features.rb: ditto.
+	* test/zlib/test_zlib.rb: ditto.
 
-Thu Dec  4 23:32:26 2003  Yukihiro Matsumoto  <matz@ruby-lang.org>
+Tue Feb 18 14:27:18 2014  Shota Fukumori  <her@sorah.jp>
 
-	* io.c (read_all): do not depend on lseek position.
-	  [ruby-dev:22026]
+	* lib/test/unit.rb: Requires minitest < 5.0.0 if Gem is available.
 
-Thu Dec  4 22:37:26 2003  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+Tue Feb 18 14:24:07 2014  Shota Fukumori  <her@sorah.jp>
 
-	* eval.c (rb_eval): preserve $! value when retry happens in the
-	  rescue clause.  [ruby-talk:86697]
+	* lib/test/unit/test-unit.gemspec: Add minitest < 5.0.0 dependency
 
-Thu Dec  4 21:50:07 2003  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+	* tool/rbinstall.rb: Add empty implementations for `add_dependency`,
+	  `add_runtime_dependency`, `add_development_dependency` for
+	  Gem::Specification.
 
-	* lib/drb/drb.rb (DRb::DRbMessage::send_request, send_reply):
-	  should rescue errors and re-raise DRbConnError on write too.
-	  [ruby-dev:22132]
+Tue Feb 18 12:06:39 2014  Tanaka Akira  <akr@fsij.org>
 
-Thu Dec  4 16:41:17 2003  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+	* configure.in (FILE_COUNT): Removed.  (win32.c defines it in itself.)
+	  (FILE_READPTR): Ditto.
 
-	* parse.y (exc_list): allow expanding list.  [ruby-dev:22134]
+Tue Feb 18 09:35:44 2014  SHIBATA Hiroshi  <shibata.hiroshi@gmail.com>
 
-Thu Dec  4 14:09:24 2003  Minero Aoki  <aamine@loveruby.net>
+	* test/test/psych/test_string.rb: remove unused variables.
+	* test/test/psych/test_yaml.rb: ditto.
 
-	* test/fileutils/test_fileutils.rb (test_cp): test if the error is
-	  kind of SystemCallError.  It is needless details that which errno
-	  is set on each systems.
+Mon Feb 17 21:31:31 2014  Koichi Sasada  <ko1@atdot.net>
 
-Thu Dec  4 13:24:13 2003  Shugo Maeda  <shugo@ruby-lang.org>
+	* test/ruby/test_gc.rb: ignore warning messages for running with -w
+	  option such as chkbuild.
 
-	* lib/monitor.rb: use Object#__send__ instead of Object#send.
+Mon Feb 17 20:00:27 2014  Tanaka Akira  <akr@fsij.org>
 
-Thu Dec  4 13:17:45 2003  NAKAMURA, Hiroshi  <nahi@ruby-lang.org>
+	* internal.h: Move BDIGIT and related definitions from
+	  include/ruby/defines.h.
 
-	* lib/soap/streamHandler.rb: support latest released version of
-	  http-access2.
+Mon Feb 17 17:41:55 2014  Nobuyoshi Nakada  <nobu@ruby-lang.org>
 
-Thu Dec  4 13:04:44 2003  NAKAMURA, Hiroshi  <nahi@ruby-lang.org>
+	* marshal.c (marshal_dump, marshal_load): do not recycle wrapper
+	  objects, to prevent from segfault with continuation.
+	  [ruby-dev:47970] [Bug #9523]
 
-	* lib/soap/soap.rb: add SOAP::Env module for environment repository
-	  such as HTTP_PROXY.
+Mon Feb 17 15:43:59 2014  Zachary Scott  <e@zzak.io>
 
-	* lib/soap/property.rb: property implementation.
+	* doc/keywords.rdoc: [DOC] Add keywords doc by documenting-ruby/ruby#29
+	  https://github.com/documenting-ruby/ruby/pull/29
 
-	* lib/soap/streamHandler.rb, lib/soap/wsdlDriver.rb,
-	  lib/soap/rpc/driver.rb: use soap/property.rb.
+Mon Feb 17 12:31:31 2014  Koichi Sasada  <ko1@atdot.net>
 
-	* lib/wsdl/importer.rb, lib/soap/wsdlDriver.rb, lib/soap/rpc/driver.rb:
-	  use SOAP::Env.
+	* gc.c (get_envparam_double): fix a warning message.
 
-	* lib/soap/netHttpClient.rb: add basic_auth, ssl_config, and cookie
-	  management interface, but ignored for now.
+Mon Feb 17 12:09:52 2014  Koichi Sasada  <ko1@atdot.net>
 
-	* lib/xsd/charset.rb: add XSD::Charset.encoding= interface to set
-	  wiredump charset explicitly.  it was fixed to 'utf-8' when iconv or
-	  uconv module was found.
+	* gc.c: introduce new environment variable
+	  "RUBY_GC_HEAP_OLDOBJECT_LIMIT_FACTOR" to control major/minor GC
+	  frequency.
 
-Thu Dec  4 10:43:58 2003  NAKAMURA Usaku  <usa@ruby-lang.org>
+	  Do full GC when the number of old objects is more than R * N
+	  where R is this factor and
+                N is the number of old objects just after last full GC.
 
-	* ext/dl/sym.c (rb_dlsym_guardcall): __declspec(noinline) is VC7
-	  feature.
+	* test/ruby/test_gc.rb: add a test.
 
-Thu Dec  4 10:27:12 2003  Minero Aoki  <aamine@loveruby.net>
+Mon Feb 17 11:28:40 2014  SHIBATA Hiroshi  <shibata.hiroshi@gmail.com>
 
-	* lib/net/http.rb: update hyperlink to the Japanese document.
+	* test/test_pty.rb: ignore warnings to unused variables.
 
-Thu Dec  4 09:12:43 2003  GOTOU Yuuzou  <gotoyuzo@notwork.org>
+Mon Feb 17 11:27:36 2014  SHIBATA Hiroshi  <shibata.hiroshi@gmail.com>
 
-	* ext/openssl/ossl_asn1.c (asn1time_to_time): should check that
-	  the underlying value of ASN1_TIME isn't NULL. [ruby-core:01881]
+	* test/test_find.rb: remove unused variables.
 
-Thu Dec  4 08:29:43 2003  GOTOU Yuuzou  <gotoyuzo@notwork.org>
+Sun Feb 17 02:12:00 2014  Kenta Murata  <mrkn@mrkn.jp>
 
-	* lib/webrick/server.rb (GenericServer#start): should rescue
-	  Exception to avoid unexpected aborting. [ruby-core:01853]
+	* ext/bigdecimal/bigdecimal.c (BigDecimal_initialize): Insert GC guard.
 
-	* lib/webrick/server.rb (GenericServer#start_thread): should check
-	  that peeraddr isn't nil before printing.
+	* ext/bigdecimal/bigdecimal.c (BigDecimal_global_new): ditto.
 
-	* lib/webrick/httpresponse.rb (HTTPResponse#start_thread): should
-	  rescue Exception to avoid unexpected aborting of thread.
+Sun Feb 16 15:53:36 2014  SHIBATA Hiroshi  <shibata.hiroshi@gmail.com>
 
-Thu Dec  4 03:48:59 2003  Tanaka Akira  <akr@m17n.org>
+	* test/test_securerandom.rb: File.exists? is deprecated. use File.exist?
 
-	* lib/pathname.rb (Pathname#link, Pathname#symlink): obsoleted.
-	  (Pathname#make_link, Pathname#make_symlink): new method.
+Sun Feb 16 15:05:00 2014  SHIBATA Hiroshi  <shibata.hiroshi@gmail.com>
 
-Thu Dec  4 01:45:24 2003  Yukihiro Matsumoto  <matz@ruby-lang.org>
+	* test/pathname/test_pathname.rb: File.exists? is deprecated. use File.exist?
 
-	* io.c (argf_read): should not terminate on empty string; wait
-	  until real EOF.  [ruby-dev:21969]
+Sun Feb 16 15:00:28 2014  SHIBATA Hiroshi  <shibata.hiroshi@gmail.com>
 
-	* io.c (argf_read): should adjust length to read, when length is
-	  specified and read spans command line argument files.
+	* test/net/ftp/test_ftp.rb: remove unused variables.
+	* test/logger/test_logger.rb: ditto.
 
-Wed Dec  3 19:38:36 2003  Masatoshi SEKI  <m_seki@mva.biglobe.ne.jp>
+Sun Feb 16 14:52:46 2014  Eric Wong  <e@80x24.org>
 
-	* lib/drb/drb.rb: correct fcntl parameter. [ruby-dev:22120]
+	* dir.c (dir_s_glob): RB_GC_GUARD instead of volatile
 
-Wed Dec  3 13:49:07 2003  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
+Sun Feb 16 14:33:52 2014  Tanaka Akira  <akr@fsij.org>
 
-	* ext/tk/lib/tk.rb: 'format'==>'Kernel.format' (avoid override trouble)
+	* include/ruby/ruby.h (RBIGNUM_SIGN): Defined for compatibility.
+	  (RBIGNUM_POSITIVE_P): Ditto.
+	  (RBIGNUM_NEGATIVE_P): Ditto.
 
-	* ext/tk/lib/tkafter.rb: ditto.
+Sun Feb 16 12:46:47 2014  Eric Wong  <e@80x24.org>
 
-	* ext/tk/lib/tkcanvas.rb: ditto.
+	* io.c (rb_f_backquote): trade volatile for manual recycle
+	  rb_gc_force_recycle ensures object is visible until recycle
 
-	* ext/tk/lib/tkdialog.rb: ditto.
+Sun Feb 16 11:55:14 2014  Eric Wong  <e@80x24.org>
 
-	* ext/tk/lib/tktext.rb: ditto.
+	* marshal.c (marshal_dump): use rb_gc_force_recycle for GC-safety
+	  (marshal_load): ditto
+	  [ruby-core:60730] [Bug #7805]
 
-Wed Dec  3 13:28:13 2003  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+Sun Feb 16 08:11:23 2014  Zachary Scott  <e@zzak.io>
 
-	* Makefile.in (lex.c): try gperf first, and copy from the source
-	  directory if failed.  [ruby-dev:22123]
+	* README.EXT.ja: [DOC] Fix typo by @utenmiki [Fixes GH-534]
+	  https://github.com/ruby/ruby/pull/534
 
-	* ext/extmk.rb (MTIMES): let makefiles depend to mkmf.rb.
+Sun Feb 16 07:48:20 2014  Tanaka Akira  <akr@fsij.org>
 
-	* lib/mkmf.rb (configuration): DLDFLAGS was duplicated.
+	* ext/bigdecimal/bigdecimal.c (BIGNUM_ZERO_P): Unused macro removed.
 
-Tue Dec  2 23:18:12 2003  Minero Aoki  <aamine@loveruby.net>
+Sun Feb 16 06:12:23 2014  Tanaka Akira  <akr@fsij.org>
 
-	* lib/net/http.rb: wrote the warning about HTTP_PROXY environment
-	  variable.
+	* internal.h: Rename macro names: RBIGNUM_FOO to BIGNUM_FOO.
+	  (BIGNUM_EMBED_LEN_NUMBITS): Renamed from RBIGNUM_EMBED_LEN_NUMBITS.
+	  (BIGNUM_EMBED_LEN_MAX): Renamed from RBIGNUM_EMBED_LEN_MAX.
+	  (BIGNUM_SIGN_BIT): Renamed from RBIGNUM_SIGN_BIT.
+	  (BIGNUM_SIGN): Renamed from RBIGNUM_SIGN.
+	  (BIGNUM_SET_SIGN): Renamed from RBIGNUM_SET_SIGN.
+	  (BIGNUM_POSITIVE_P): Renamed from RBIGNUM_POSITIVE_P.
+	  (BIGNUM_NEGATIVE_P): Renamed from RBIGNUM_NEGATIVE_P.
+	  (BIGNUM_EMBED_FLAG): Renamed from RBIGNUM_EMBED_FLAG.
+	  (BIGNUM_EMBED_LEN_MASK): Renamed from RBIGNUM_EMBED_LEN_MASK.
+	  (BIGNUM_EMBED_LEN_SHIFT): Renamed from RBIGNUM_EMBED_LEN_SHIFT.
+	  (BIGNUM_LEN): Renamed from RBIGNUM_LEN.
+	  (RBIGNUM_DIGITS): Renamed from RBIGNUM_DIGITS.
+	  (BIGNUM_LENINT): Renamed from RBIGNUM_LENINT.
 
-Tue Dec  2 21:31:42 2003  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+	* bignum.c: Follow the above change.
 
-	* bin/testrb: new test runner.  [ruby-core:01845]
+	* gc.c: Ditto.
 
-	* lib/test/unit/autorunner.rb (Test::Unit::AutoRunner.run,
-	  Test::Unit::AutoRunner#process_args): take test list to run and
-	  options.
+	* marshal.c: Ditto.
 
-	* lib/test/unit/autorunner.rb (Test::Unit::AutoRunner::RUNNERS,
-	  Test::Unit::AutoRunner#run): should not exit inside a library,
-	  just return the result instead.
+	* math.c: Ditto.
 
-	* lib/test/unit.rb: ditto.
+	* numeric.c: Ditto.
 
-	* test/runner.rb: exit with the test result.
+	* random.c: Ditto.
 
-Tue Dec  2 20:18:48 2003  Eric Sunshine  <sunshine@sunshineco.com>
+	* rational.c: Ditto.
 
-	* configure.in (AC_PROG_YACC): AC_DEFINE(OLD_YACC) if Yacc is found
-	  instead of Bison or byacc.
+	* sprintf.c: Ditto.
 
-	* parse.y: If OLD_YACC is defined, ensure that YYMAXDEPTH is at least
-	  10000 (Bison's default) since some old versions of Yacc define it as
-	  low as 150 by default, which is too low for Ruby to parse some files,
-	  such as date/format.rb.  Among other issues, the parse problem causes
-	  "make test" to fail.
+	* ext/-test-/bignum/bigzero.c: Ditto.
 
-Tue Dec  2 20:03:20 2003  Minero Aoki  <aamine@loveruby.net>
+	* ext/-test-/bignum/intpack.c: Ditto.
 
-	* test/fileutils/test_fileutils.rb: check if Pathnames are usable
-	  for arguments.
+	* ext/bigdecimal/bigdecimal.c: Ditto.
 
-Tue Dec  2 04:22:00 2003  Nathaniel Talbott  <ntalbott@ruby-lang.org>
+Sat Feb 15 20:48:49 2014  Tanaka Akira  <akr@fsij.org>
 
-	* lib/test/unit/assertions.rb: fixed #assert_no_match message.
+	* configure.in (FILE_READEND): Don't detect it because it is not used.
 
-	* test/testunit/test_assertions.rb: ditto.
+Sat Feb 15 13:22:28 2014  Eric Wong  <e@80x24.org>
 
-Tue Dec  2 00:43:00 2003  why the lucky stiff  <why@ruby-lang.org>
+	* probes_helper.h (RUBY_DTRACE_HOOK): correct type for _id
 
-	* ext/syck/syck.c: string buffering bug.  decrementing by full
-	  max_size now. [ruby-core:01834]
+Sat Feb 15 11:47:47 2014  Tanaka Akira  <akr@fsij.org>
 
-Mon Dec  1 21:33:08 2003  Yukihiro Matsumoto  <matz@ruby-lang.org>
+	* bignum.c (rb_big_cmp): Avoid bignum allocation for comparison
+	  between bignum and fixnum.
 
-	* numeric.c (num_sadded): prohibit singleton method definition for
-	  Numerics.  fill yet another gap between Fixnum and Bignum.
+Sat Feb 15 10:55:12 2014  Hiroshi Shirosaki  <h.shirosaki@gmail.com>
 
-Mon Dec  1 17:33:47 2003  Yukihiro Matsumoto  <matz@ruby-lang.org>
+	* ext/-test-/win32/fd_setsize/depend: fix wrong dependencies.
+	  [ruby-dev:47253]
 
-	* pack.c (htov16): converts endian using swap16. htov32(), hton16,
-	  hton32 as well. [ruby-talk:85377]
+Sat Feb 15 00:38:54 2014  Tanaka Akira  <akr@fsij.org>
 
-	* pack.c (swap16): swap 2 bytes no matter how big short is on the
-	  platform.  swap32() is also prepared.
+	* enum.c: Enumerable#{min,min_by,max,max_by} extended to take an
+	  optional argument.
+	  (nmin_cmp): New function.
+	  (nmin_block_cmp): Ditto
+	  (nmin_filter): Ditto.
+	  (nmin_i): Ditto.
+	  (nmin_run): Ditto.
+	  (enum_min): Call nmin_run if the optional argument is given.
+	  (nmin_max): Ditto.
+	  (nmin_min_by): Ditto.
+	  (nmin_max_by): Ditto.
 
-	* numeric.c (rb_num2int): returns long to preserve information.
-	  rb_fix2int(), rb_num2uint(), rb_fix2uint() as well.
-	  [ruby-talk:85377]
+	* range.c: Range#{min,max} extended to take an optional argument.
+	  (range_min): Call range_first if the optional argument is given.
+	  (range_max): Call rb_call_super if the optional argument is given.
 
-	* numeric.c (rb_num2uint): should not check for value range if the
-	  source value is negative.
+	[ruby-core:57111] [Feature #8887]
 
-Mon Dec  1 17:14:34 2003  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+Sat Feb 15 00:27:46 2014  Tanaka Akira  <akr@fsij.org>
 
-	* sample/optparse/opttest.rb: added.
+	* include/ruby/ruby.h,
+	  internal.h,
+	  ext/-test-/bignum/bigzero.c: Hide a Bignum definition.
+	  [ruby-core:42891] [Feature #6083]
 
-Mon Dec  1 16:10:52 2003  Dave Thomas  <dave@pragprog.com>
+Sat Feb 15 00:13:14 2014  Tanaka Akira  <akr@fsij.org>
 
-	* lib/rdoc/rdoc.rb: (etc) initial merge into main tree.
+	* include/ruby/intern.h,
+	  include/ruby/io.h,
+	  include/ruby/ruby.h,
+	  include/ruby/win32.h,
+	  include/ruby/backward/rubysig.h,
+	  bignum.c,
+	  gc.c,
+	  io.c,
+	  process.c,
+	  safe.c,
+	  struct.c,
+	  thread.c,
+	  ext/socket/rubysocket.h,
+	  ext/-test-/old_thread_select: Remove deprecated definitions
+	  [ruby-core:60581] [Feature #9502]
 
-Mon Dec  1 14:17:49 2003  Minero Aoki  <aamine@loveruby.net>
+Fri Feb 14 18:38:46 2014  Eric Wong  <e@80x24.org>
 
-	* lib/fileutils.rb (fu_each_src_dest0): call #to_str to allow
-	  Pathname for arguments. [ruby-core:01795]
+	* string.c (rb_str_format_m): trade volatile for RB_GC_GUARD
+	  RB_GC_GUARD meaning is clear and has better code generation.
+	  [ruby-core:60688]
 
-	* test/fileutils/test_fileutils.rb: does much strict test on
-	  "same" files detecting.
+Thu Feb 13 23:30:30 2014  Shugo Maeda  <shugo@ruby-lang.org>
 
-Mon Dec  1 09:28:14 2003  NAKAMURA Usaku  <usa@ruby-lang.org>
+	* vm_insnhelper.c (vm_call_method): should check ci->me->flag of
+	  a refining method in case the method is private.
+	  [ruby-core:60111] [Bug #9452]
 
-	* bcc32/Makefile.sub, win32/Makefile.sub, wince/Makefile.sub
-	  (XCFLAGS): re-export $(XCFLAGS).
+	* vm_method.c (make_method_entry_refined): set me->flag of a refined
+	  method entry to NOEX_PUBLIC in case the original method is private
+	  and it is refined as a public method.  The original flag is stored
+	  in me->def->body.orig_me, so it's OK to make a refined method
+	  entry public.  [ruby-core:60111] [Bug #9452]
 
-	* bcc32/Makefile.sub, win32/Makefile.sub, wince/Makefile.sub
-	  (ARCH_FLAG): export $(ARCH_FLAG) (perhaps empty value).
+	* test/ruby/test_refinement.rb: related tests.
 
-Mon Dec  1 01:03:27 2003  WATANABE Hirofumi  <eban@ruby-lang.org>
+Thu Feb 13 18:38:15 2014  Eric Wong  <e@80x24.org>
 
-	* lib/mkmf.rb (TRY_LINK, link_command): added support for DLDFLAGS
-	  and ARCH_FLAG.  [ruby-dev:22085]
+	* re.c (rb_reg_raise): remove volatile
+	  Unnecessary since r41597
 
-Sun Nov 30 20:18:07 2003  WATANABE Hirofumi  <eban@ruby-lang.org>
+Thu Feb 13 18:28:51 2014  Eric Wong  <e@80x24.org>
 
-	* configure.in: keep ARCH_FLAG separate. export ARCH_FLAG.
-	  [ruby-core:01819]
+	* re.c (rb_reg_regcomp): remove volatile
+	  Unnecessary since r13261
 
-	* Makefile.in: add ARCH_FLAG to CFLAGS.
+Thu Feb 13 16:54:32 2014  Zachary Scott  <e@zzak.io>
 
-	* Makefile.in: add @CPPFLAGS@ to CPPFLAGS.
+	* test/ruby/test_array.rb: Ensure flatten! is used for test_flatten
+	  Patch by @ksss [Fixes GH-530] https://github.com/ruby/ruby/pull/530
 
-	* lib/mkmf.rb (link_command, cc_command): use ARCH_FLAG.
+Thu Feb 13 15:43:16 2014  Nobuyoshi Nakada  <nobu@ruby-lang.org>
 
-	* lib/mkmf.rb (configuration): add ARCH_FLAG to DLDFLAGS.
+	* parse.y (IDSET_ATTRSET_FOR_INTERN): fix off-by-one bug.
 
-	* Makefile.in: add ARCH_FLAG to DLDFLAGS.
+	* parse.y (rb_enc_symname_type): junk ID succeeded by '=' is also
+	  attrset ID.  [ruby-core:60668] [Bug #8756]
 
-	* configure.in: should put getcwd in AC_CHECK_FUNCS, not
-	  AC_REPLACE_FUNCS.  [ruby-core:01826]
+Thu Feb 13 11:06:32 2014  Nobuyoshi Nakada  <nobu@ruby-lang.org>
 
-Sun Nov 30 18:22:48 2003  WATANABE Hirofumi  <eban@ruby-lang.org>
+	* configure.in: check if pthread_setname_np is available.
 
-	* configure.in: do not override CCDLDFLAGS, LDFLAGS, XLDFLAGS,
-	  DLDFLAGS and LDSHARED.
+	* thread_pthread.c: pthread_setname_np is not available on old
+	  Darwins.  [ruby-core:60524] [Bug #9492]
 
-	* configure.in: XCFLAGS for compiling ruby itself.  ARCH_FLAG is
-	  reflected in CFLAGS.
+Thu Feb 13 00:56:59 2014  Masaki Matsushita  <glass.saga@gmail.com>
 
-	* lib/mkmf.rb: ditto.  do not import XCFLAGS from config.status.
+	* configure.in: revert r44922. I should have used AC_CHECK_FUNCS()
+	  to just define a symbol if the function is available.
 
-Sun Nov 30 17:37:36 2003  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
+Thu Feb 13 00:20:58 2014  Masaki Matsushita  <glass.saga@gmail.com>
 
-	* ext/tk/lib/tk.rb: bug fix [ruby-talk:86746]
+	* configure.in: use AC_CHECK_FUNC instead of AC_CHECK_FUNCS
+	  if available.
 
-Sun Nov 30 13:02:00 2003  NAKAMURA, Hiroshi  <nahi@ruby-lang.org>
+Thu Feb 13 00:15:10 2014  Masaki Matsushita  <glass.saga@gmail.com>
 
-	* lib/soap/encodingstyle/soapHandler.rb: refactoring - Simplifying
-	  Conditional Expressions.
+	* configure.in: fix to undefine HAVE_MEMMEM correctly if it is broken.
 
-	* lib/wsdl/soap/definitions.rb: refactoring - Move Method.
+Tue Feb 11 23:54:40 2014  Tanaka Akira  <akr@fsij.org>
 
-	* test/xsd/{test_noencoding.rb,noencoding.xml}: new files.  test for
-	  encoding unspecified XML file parsing.
+	* bignum.c (rb_big_cmp): Specialize a comparison to zero.
 
-	* test/wsdl/{test_fault.rb,map,datetime}: new files.  test of
-	  SOAPFault, dateTime and Apache's Map.
+	* ext/bigdecimal/bigdecimal.c (is_negative): Use rb_big_cmp instead of
+	  RBIGNUM_NEGATIVE_P.
+	  (BigMath_s_log): Ditto.
 
-Sun Nov 30 09:35:14 2003  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+Tue Feb 11 22:59:10 2014  Tanaka Akira  <akr@fsij.org>
 
-	* string.c (rb_str_update): get rid of SEGV at just allocated String.
-	  [ruby-core:01812]
+	* ext/openssl/ossl_bn.c (ossl_bn_initialize): Use rb_integer_pack.
+	  Fix SEGV by OpenSSL::BN.new(1 << (2**34)).
 
-Fri Nov 28 23:19:34 2003  Yukihiro Matsumoto  <matz@ruby-lang.org>
+Tue Feb 11 17:00:38 2014  Zachary Scott  <e@zzak.io>
 
-	* gc.c (gc_mark): explicitly check mark recursion levels, instead
-	  of unreliable stack length.
+	* ext/tk/README.tcltklib: [DOC] Fix typo by @xta [Fixes GH-532]
 
-Fri Nov 28 22:49:56 2003  Masatoshi SEKI  <m_seki@mva.biglobe.ne.jp>
+Sun Feb  9 13:59:29 2014  Tanaka Akira  <akr@fsij.org>
 
-	* lib/rinda/rinda.rb: fix TupleSpaceProxy#read, read_all.
+	* configure.in: Fix compilation error.
+	  https://bugs.ruby-lang.org/issues/8358#note-16
 
-Fri Nov 28 21:44:40 2003  WATANABE Hirofumi  <eban@ruby-lang.org>
+Sun Feb  9 05:20:24 2014  NARUSE, Yui  <naruse@ruby-lang.org>
 
-	* test/fileutils/test_fileutils.rb (test_ln_s): should be a file, not
-	  a directory for FreeBSD.
+	* configure.in (rb_cv_gnu_qsort_r): use compile error "conflicting
+	  types for 'qsort_r'" instead of AC_RUN_IFELSE.
 
-Fri Nov 28 19:37:56 2003  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+Sun Feb  9 04:07:34 2014  Zachary Scott  <e@zzak.io>
 
-	* hash.c (env_has_value, env_index): must match exactly.
+	* lib/yaml.rb: [DOC] Add links to syck and psych on github [Bug #9501]
+	  Based on a patch by Giorgos Tsiftsis
 
-	* test/ruby/test_env.rb (test_has_value, test_index): condition for
-	  aboves.
+Sun Feb  9 02:13:53 2014  Nobuyoshi Nakada  <nobu@ruby-lang.org>
 
-Fri Nov 28 17:59:20 2003  NAKAMURA Usaku  <usa@ruby-lang.org>
+	* include/ruby/ruby.h (OBJ_TAINTABLE, OBJ_TAINT, OBJ_INFECT),
+	  marshal.c (r_entry0): all Numerics never be tainted now.
+	  [ruby-core:57346] [Bug #8945]
 
-	* test/ruby/test_env.rb: add tests for ENV.
+Sat Feb  8 23:40:35 2014  Vit Ondruch  <vondruch@redhat.com>
 
-Fri Nov 28 17:47:46 2003  Masatoshi SEKI  <m_seki@mva.biglobe.ne.jp>
+	* configure.in: add quoting brackets and append wildcard for the
+	  rest after target_cpu, to properly detect platform for SSE2
+	  instructions.  [ruby-core:60576] [Bug #8358]
 
-	* lib/drb/drb.rb (DRbMessage#load): rescue Errno::* and raise
-	  DRbConnError.
+Sat Feb  8 21:44:07 2014  Masaki Matsushita  <glass.saga@gmail.com>
 
-Fri Nov 28 15:41:15 2003  Tanaka Akira  <akr@m17n.org>
+	* configure.in: check qsort_r(3) and whether it is GNU version.
+	  BSD version has different prototype.
 
-	* lib/pathname.rb (Pathname#realpath): obsolete the force_absolute
-	  argument.
+	* util.h: use qsort_r() as ruby_qsort() if it is GNU version.
 
-Fri Nov 28 14:41:52 2003  NAKAMURA, Hiroshi  <nahi@ruby-lang.org>
+	* util.c: define ruby_qsort() if needed.
 
-	* lib/soap/streamHandler.rb: drop unused http parameters.
+Sat Feb  8 16:34:36 2014  Tanaka Akira  <akr@fsij.org>
 
-	* lib/soap/encodingstyle/soapHandler.rb, lib/soap/mapping/factory.rb,
-	  lib/soap/mapping/mapping.rb, lib/soap/mapping/registry.rb,
-	  lib/wsdl/soap/complexType.rb: ApacheSOAP's map support was broken
-	  under WSDL dynanic client environment.  fixed.
+	* lib/resolv.rb (Resolv::DNS::Message::MessageDecoder#get_labels):
+	  Make it iterative.
 
-	* test/wsdl/raa/*: add tests.
+Sat Feb  8 15:54:12 2014  Koichi Sasada  <ko1@atdot.net>
 
-	* lib/xsd/datatypes.rb: dateTime precision bug fix (at least, I hope.)
-	  bug of soap4r.  XSDDateTimeImple.to_time passed a Float to
-	  Time.local/Time.gm as an usec, and NUM2LONG(rb_num2long for Float)
-	  causes rounding error.
+	* gc.c, gc.h (rb_objspace_marked_object_p): added.
+	  This function *ONLY* works just after marking phase,
+	  before any sweeping.
+	  This function is highly depending current GC implementation
+	  and can be removed future version.
 
-	* test/soap/test_basetype.rb, test/xsd/test_xsd.rb: add tests.
+Sat Feb  8 15:41:37 2014  Tanaka Akira  <akr@fsij.org>
 
-Fri Nov 28 04:15:24 2003  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+	* lib/resolv.rb: Don't set CLOEXEC flag explicitly.  (Ruby set it by
+	  default.)
 
-	* eval.c (method_arity): used wrong Proc object.  [ruby-talk:86504]
+Sat Feb  8 15:27:02 2014  Tanaka Akira  <akr@fsij.org>
 
-Fri Nov 28 00:47:29 2003  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+	* lib/resolv.rb (Resolv::DNS::Message::MessageDecoder): Raise
+	  DecodeError if no data before the limit.
+	  Reported by Will Bryant.  [ruby-core:60557] [Bug #9498]
 
-	* eval.c (rb_f_exit), process.c (rb_f_exit_bang): treat true as
-	  success, false as failure.  [ruby-dev:22067]
+Sat Feb  8 15:11:21 2014  Tanaka Akira  <akr@fsij.org>
 
-	* eval.c (rb_f_abort, rb_thread_switch), process.c (rb_f_system): use
-	  ANSI macro instead of hard coded value.
+	* io.c (SMALLBUF): Unused macro removed.
 
-	* eval.c (rb_f_exit), process.c (rb_f_exit_bang): use VALUEs not but
-	  TYPEs.
+Fri Feb  7 23:37:49 2014  Tanaka Akira  <akr@fsij.org>
 
-Thu Nov 27 22:05:48 2003  Akinori MUSHA  <knu@iDaemons.org>
+	* lib/resolv.rb: Ignore name servers which cause EAFNOSUPPORT on
+	  socket creation.
+	  Reported by Bjoern Rennhak.  [ruby-core:60442] [Bug #9477]
 
-	* eval.c, gc.c: FreeBSD/ia64 currently does not have a way for a
-	  process to get the base address for the RSE backing store, so
-	  hardcode it for the moment.
-	  [submitted by: Marcel Moolenaar <marcel@FreeBSD.org>]
+Fri Feb  7 21:58:48 2014  Zachary Scott  <e@zzak.io>
 
-Thu Nov 27 17:36:42 2003  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
+	* lib/open-uri.rb: [DOC] use lower case version of core classes, same
+	  as commit r44878, based on patch by Jonathan Jackson [Bug #9483]
 
-	* ext/tk/lib/tkafter.rb: bug fix on TkTimer#cancel_on_exception=(mode).
-	  TkTimer#wait recieves the exception of the callback.
-	  The exception is kept on @return_value.
+Fri Feb  7 21:54:53 2014  Zachary Scott  <e@zzak.io>
 
-Thu Nov 27 16:58:48 2003  WATANABE Hirofumi  <eban@ruby-lang.org>
+	* ext/ripper/lib/ripper/lexer.rb: [DOC] use lower case version of core
+	  classes when referring to return value, since we aren't directly
+	  talking about the class. Patch by Jonathan Jackson [Bug #9483]
 
-	* win32/win32.c (rb_w32_stat): remove _fullpath() for NUL: device.
+Fri Feb 7 05:28:38 2014  Eric Wong  <e@80x24.org>
 
-Wed Nov 26 15:38:47 2003  WATANABE Hirofumi  <eban@ruby-lang.org>
+	* constant.h: reduce rb_const_entry_t size on 64-bit
+	  Patch by Adam Avilla [ruby-core:60542] [Feature #9496]
 
-	* test/fileutils/test_fileutils.rb (test_ln_s): should take the
-	  existing symbolic link for OpenBSD.
+Thu Feb  6 15:27:46 2014  Koichi Sasada  <ko1@atdot.net>
 
-Wed Nov 26 04:48:42 2003  why the lucky stiff  <why@ruby-lang.org>
+	* gc.c (get_envparam_int): correct warning messages.
 
-	* ext/syck/token.c: removed YYTOKTMP references which
-	  were causing buffer overflows on large block scalars,
-	  comments, quoted scalars and plain scalars.
+	* gc.c (get_envparam_double): ditto.
 
-	* ext/syck/rubyext.c: dynamic changing of buffer size.
+Thu Feb  6 15:17:30 2014  Koichi Sasada  <ko1@atdot.net>
 
-	* ext/syck/syck.h: default buffer size of 4k.
+	* gc.c (get_envparam_int): don't accept a value equals to lowerbound
+	  (changed by last commit) because "" or "foo" (not a number) strings
+	  are parsed as 0. They should be rejected.
 
-Wed Nov 26 00:55:30 2003  GOTOU Yuuzou  <gotoyuzo@notwork.org>
+	* gc.c (get_envparam_double): ditto.
 
-	* lib/webrick/httpresponse.rb: add HTTPResponse#keep_alive=.
+Thu Feb  6 09:00:35 2014  Koichi Sasada  <ko1@atdot.net>
 
-	* lib/webrick/httpserver.rb (HTTPServer#run): should pass the
-	  request's keep_alive flag to the response.
+	* gc.c (ruby_gc_set_params): if RUBY_GC_OLDMALLOC_LIMIT is provided,
+	  then set objspace->rgengc.oldmalloc_increase_limit.
+	  Without this fix, the env variable RUBY_GC_OLDMALLOC_LIMIT
+	  does not work.
 
-Tue Nov 25 21:41:35 2003  NAKAMURA Usaku  <usa@ruby-lang.org>
+	* gc.c (get_envparam_int): accept a value equals to lowerbound.
 
-	* defines.h (ENV_IGNORECASE): should define when DOSISH without
-	  human68k. [ruby-dev:22047]
+	* gc.c (get_envparam_double): ditto.
 
-	* hash.c (env_has_value, env_index): don't ignore case of value.
-	  [ruby-dev:22048]
+Thu Feb 6 08:23:28 2014  Eric Wong  <e@80x24.org>
 
-Tue Nov 25 21:39:37 2003  Yukihiro Matsumoto  <matz@ruby-lang.org>
+	* ext/thread/thread.c (rb_szqueue_max_set): use correct queue and
+	  limit wakeups.  [Bug #9343][ruby-core:60517]
+	* test/thread/test_queue.rb (test_sized_queue_assign_max):
+	  test for bug
 
-	* file.c (path_check_1): honor sticky bits always.
-	  [ruby-talk:86273]
+Thu Feb  6 07:18:01 2014  Eric Hodel  <drbrain@segment7.net>
 
-Tue Nov 25 20:02:14 2003  Minero Aoki  <aamine@loveruby.net>
+	* lib/rubygems:  Update to RubyGems 2.2.2.  Complete history at:
 
-	* test/fileutils/test_fileutils.rb: do test in more deep
-	  directory.
+	  http://rubygems.rubyforge.org/rubygems-update/History_txt.html#label-2.2.2+%2F+2014-02-05
 
-	* test/fileutils/test_nowrite.rb: ditto.
+	* test/rubygems:  ditto.
 
-Tue Nov 25 19:04:23 2003  Tanaka Akira  <akr@m17n.org>
+Wed Feb  5 20:56:32 2014  Nobuyoshi Nakada  <nobu@ruby-lang.org>
 
-	* lib/open-uri.rb (URI::Generic#find_proxy): ENV case sensitivity test
-	  refined.
+	* marshal.c (to_be_skipped_id): ignore anonymous attributes.
 
-Tue Nov 25 18:13:30 2003  Minero Aoki  <aamine@loveruby.net>
+	* pack.c (Init_pack): use anonymous ID so that associated objects
+	  do not appear in the packed result.
 
-	* test/fileutils/test_fileutils.rb: chdir Dir.tmpdir before each
-	  test. [ruby-dev:22045]
+	* parse.y (rb_make_internal_id): return an anonymous ID for
+	  internal use.
 
-	* test/fileutils/test_nowrite.rb: ditto.
+Wed Feb  5 14:41:56 2014  Koichi Sasada  <ko1@atdot.net>
 
-Tue Nov 25 17:52:11 2003  Tanaka Akira  <akr@m17n.org>
+	* vsnprintf.c: remove duplicated def of `UNINITIALIZED_VAR()'.
 
-	* lib/open-uri.rb (URI::Generic#find_proxy): use http_proxy under CGI
-	  if the environment variable is case sensitive.
+Wed Feb  5 14:40:16 2014  Koichi Sasada  <ko1@atdot.net>
 
-Tue Nov 25 16:41:33 2003  NAKAMURA, Hiroshi  <nahi@ruby-lang.org>
+	* ext/objspace/objspace_dump.c (dump_object): use STR_SHARED_P()
+	  instead of removed STR_NOCAPA_P() macro.
 
-	* test/wsdl/multiplefault.wsdl, test/wsdl/test_multiplefault.rb:
-	  removed.  this test requires extra libraries in soap4r/1.5.*.
+Wed Feb  5 13:51:33 2014  Koichi Sasada  <ko1@atdot.net>
 
-Tue Nov 25 16:24:42 2003  NAKAMURA, Hiroshi  <nahi@ruby-lang.org>
+	* internal.h, vm_core.h: move LIKELY/UNLIKELY/UNINITIALIZED_VAR()
+	  macros from vm_core.h to internal.h.
 
-	* lib/soap/**/*.rb, lib/wsdl/**/*.rb, lib/xsd/**/*.rb: changed license;
-	  GPL2 -> Ruby's.
+	* string.c: remove dependency to "vm_core.h".
 
-	* lib/soap/rpc/driver.rb, lib/soap/wsdlDriver.rb,
-	  lib/soap/streamHandler.rb: add interface to streamhandler.
+	* common.mk: ditto.
 
-	* lib/soap/marshal.rb: raise error if parse fails.
+Wed Feb  5 13:29:01 2014  Koichi Sasada  <ko1@atdot.net>
 
-	* lib/soap/netHttpClient.rb: add https support.  Patched by
-	  Oliver M. Bolzer.
+	* string.c (rb_str_free): use FL_TEST(str, STR_SHARED) directly
+	  because str is not embed.
 
-	* lib/soap/netHttpClient.rb: dump HTTP response message body by itself.
+	* string.c (str_replace): remove `FL_SET(str, STR_SHARED)' line
+	  because STR_SET_SHARED() set STR_SHARED.
 
-	* lib/soap/rpc/driver.rb, lib/soap/rpc/proxy.rb,
-	  lib/soap/wsdlDriver.rb: add driver#mandatorycharset interface to foce
-	  using charset for parsing response from buggy server.
+Wed Feb  5 13:18:08 2014  Koichi Sasada  <ko1@atdot.net>
 
-	* lib/soap/encodingstyle/soapHandler.rb: support Apache Axis's half
-	  typed multi-ref array.
+	* internal.h: remove macros STR_NOCAPA and STR_NOCAPA_P().
 
-	* lib/soap/mapping/factory.rb, lib/soap/mapping/registry.rb: map
-	  SOAPStruct which has multi-accessors which name are the same, to an
-	  array.
+	* string.c (rb_str_resize): remove `STR_SET_NOEMBED(str)' because
+	  str_make_independent_expand() set NOEMBED flag.
 
-	* lib/soap/rpc/element.rb: fixed illegal parameter order.
+	* string.c (rb_str_resize): remove `STR_NOCAPA_P(str)' check because
+	  `str' is independent (not shared).
 
-	* lib/soap/rpc/element.rb: element name of response message could have
-	  the name other than 'return'.
+Wed Feb  5 12:54:25 2014  Koichi Sasada  <ko1@atdot.net>
 
-	* lib/wsdl/operation.rb, lib/wsdl/operationBinding.rb,
-	  lib/wsdl/soap/classDefCreator.rb, lib/wsdl/soap/methodDefCreator.rb,
-	  lib/wsdl/soap/methodDefCreatorSupport.rb: WSDL/1.1 allows plural
-	  fault definition in a operation. [ruby-talk:84948]
+	* string.c: refactoring, especially about string flags.
 
-	* test/wsdl/multiplefault.wsdl, test/wsdl/test_multiplefault.rb: add
-	  test for above fix.
+	* string.c (STR_UNSET_NOCAPA): removed.
+	  Use FL_UNSET() with STR_SHARED.
 
-	* lib/wsdl/soap/complexType.rb: support WSDL array definition with
-	  maxOccures="unbound".
+	* string.c (rb_str_capacity): check STR_SHARED directly
+	  because it is not a embed string.
 
-	* lib/xsd/charset.rb: use cp932 under emx.  Patched by
-	  Siena. / SHINAGAWA, Norihide in [ruby-dev:21972]
+	* string.c (rb_str_modify_expand): ditto.
 
-	* lib/xsd/xmlparser/parser.rb: set @charset nil by default.  Nil means
-	  'follow encoding declaration in XML'.
+	* string.c (rb_str_shared_replace): use STR_SET_SHARED().
 
-	* sample/soap/digraph.rb, sample/wsdl/amazon/wsdlDriver.rb,
-	  sample/wsdl/googleSearch/sampleClient.rb,
-	  sample/wsdl/googleSearch/wsdlDriver.rb,
-	  test/wsdl/test_emptycomplextype.rb,
-	  test/wsdl/marshal/test_wsdlmarshal.rb,
-	  test/xsd/test_xmlschemaparser.rb: use File.open(...) { |f| f.read }
-	  instead of File.open(...).read. [ruby-dev:21964]
+	* string.c (str_make_independent_expand): remove STR_UNSET_NOCAPA()
+	  because `str' is not shared string.
 
-	* test/wsdl/emptycomplextype.wsdl, test/wsdl/test_emptycomplextype.rb:
-	  simplify the test case.
+Wed Feb  5 12:11:04 2014  Koichi Sasada  <ko1@atdot.net>
 
-	* test/wsdl/axisArray/*: add tests for axis's array encoding.
+	* string.c (RESIZE_CAPA): should not resize shared string.
 
-Tue Nov 25 16:15:29 2003  WATANABE Hirofumi  <eban@ruby-lang.org>
+Wed Feb  5 11:46:42 2014  Koichi Sasada  <ko1@atdot.net>
 
-	* ruby.h: don't treat Cygwin as Windows.
+	* gc.c (gc_mark_children): STR_ASSOC is no longer available.
+	  Reported by @nagachika.
+	  http://d.hatena.ne.jp/nagachika/20140204
 
-Tue Nov 25 15:18:28 2003  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
+Wed Feb  5 11:27:22 2014  Koichi Sasada  <ko1@atdot.net>
 
-	* configure.in: change default value of --enable-pthread (default: no)
+	* string.c (rb_str_new_frozen): refactoring code.
+	  * Move code from str_new_frozen_with_klass() (and remove it)
+	  * `aux.shared' should not be 0 for STR_SHARED strings.
 
-Tue Nov 25 07:31:16 2003  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+Wed Feb  5 04:23:41 2014  Aaron Patterson <aaron@tenderlovemaking.com>
 
-	* parse.y (primary): allow newlines just before right argument
-	  parenthesis.  (ruby-bugs:PR#1221)
+	* ext/psych/lib/psych.rb: New release of psych.
+	* ext/psych/psych.gemspec: ditto
 
-Mon Nov 24 23:32:06 2003  Tanaka Akira  <akr@m17n.org>
+Wed Feb  5 04:16:41 2014  Aaron Patterson <aaron@tenderlovemaking.com>
 
-	* lib/open-uri.rb (OpenURI.open_loop, URI::HTTP#proxy_open): use
-	  catch/throw for redirection instead of exception.
-	  (OpenURI.open_loop, OpenURI.redirectable?): restrict redirection.
+	* ext/psych/yaml/emitter.c: merge libyaml 0.1.5
+	* ext/psych/yaml/loader.c: ditto
+	* ext/psych/yaml/parser.c: ditto
+	* ext/psych/yaml/reader.c: ditto
+	* ext/psych/yaml/scanner.c: ditto
+	* ext/psych/yaml/writer.c: ditto
+	* ext/psych/yaml/yaml_private.h: ditto
 
-Mon Nov 24 19:59:48 2003  Tanaka Akira  <akr@m17n.org>
+Tue Feb  4 19:10:29 2014  Koichi Sasada  <ko1@atdot.net>
 
-	* lib/open-uri.rb (URI::Generic#find_proxy): use CGI_HTTP_PROXY
-	  instead of HTTP_PROXY in the CGI environment.
+	* string.c: use long allocator names instead of numbered
+	  allocator names.
+	  * rb_str_new2 -> rb_str_new_cstr
+	  * rb_str_new4 -> rb_str_new_frozen
+	  * rb_str_new5 -> rb_str_new_with_class
+	  * str_new3 -> str_new_shared
+	  * str_new4 -> str_new_frozen_with_klass
 
-Mon Nov 24 19:32:55 2003  WATANABE Hirofumi  <eban@ruby-lang.org>
+Tue Feb  4 17:20:03 2014  Nobuyoshi Nakada  <nobu@ruby-lang.org>
 
-	* ext/etc/extconf.rb: check for pw_passwd in struct passwd and
-	  gr_passwd in struct group for DJGPP.
+	* dir.c (glob_helper): return the filename with actual cases on
+	  the filesystem if it is case-insensitive.  [ruby-core:42469]
+	  [Feature #5994]
 
-	* ext/etc/etc.c: ditto.
+Tue Feb  4 16:16:58 2014  Koichi Sasada  <ko1@atdot.net>
 
-	* ext/Setup.dj: support for curses, etc, zlib.
+	* string.c: use STR_SHARED instead of ELTS_SHARED.
+	  (same value, but more clear meaning)
 
-Mon Nov 24 17:00:00 2003  Tanaka Akira  <akr@m17n.org>
+Tue Feb  4 16:09:14 2014  Koichi Sasada  <ko1@atdot.net>
 
-	* lib/open-uri.rb: validate option names.
-	  :content_length_proc and :progress_proc option implemented.
+	* string.c: remove STR_ASSOC related code.
+	  By r44804, string objects can not have STR_ASSOC flag.
 
-Mon Nov 24 14:53:10 2003  NAKAMURA Usaku  <usa@ruby-lang.org>
+	* internal.h: ditto.
 
-	* bcc32/Makefile.sub, win32/Makefile.sub, wince/Makefile.sub
-	  (XCFLAGS): output empty value instead of `-DRUBY_EXPORT'.
+	* ext/objspace/objspace_dump.c (dump_object): ditto.
 
-Sat Nov 22 23:09:45 2003  WATANABE Hirofumi  <eban@ruby-lang.org>
+Tue Feb  4 14:07:20 2014  Nobuyoshi Nakada  <nobu@ruby-lang.org>
 
-	* configure.in: set enable_pthread to no on MinGW.
+	* pack.c (str_associate, str_associated): keep associated objects
+	  in an instance variables, instead of in the internal structure.
 
-Sat Nov 22 22:56:20 2003  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
+	* string.c (rb_str_associate, rb_str_associated): deprecate.
 
-	* configure.in: add --enable-pthread option (default: yes)
+Tue Feb  4 12:55:31 2014  Nobuyoshi Nakada  <nobu@ruby-lang.org>
 
-Sat Nov 22 22:48:46 2003  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
+	* string.c (rb_str_modify_expand): enable capacity and disable
+	  association with packed objects when setting capa, so that
+	  pack("p") string fails to unpack properly after modified.
 
-	* ext/tk/lib/tk.rb: add Tk.grab_release and fix bug of TkComposite
+Tue Feb  4 12:45:15 2014  Nobuyoshi Nakada  <nobu@ruby-lang.org>
 
-	* ext/tk/lib/tkafter.rb: bug fix of TkAfter#start
+	* dir.c (glob_make_pattern): all alphabets are magic characters on
+	  case-insensitive filesystems.  [ruby-core:42469] [Feature #5994]
 
-	* ext/tk/sample/tkcombobox.rb: new sample script
+Tue Feb  4 09:47:57 2014  Eric Hodel  <drbrain@segment7.net>
 
-	* ext/tcltklib/tcltklib.c: add native thread check
+	* lib/rubygems:  Update to RubyGems 2.2.2 prerelease to check fixes to
+	  CI.
+	* test/rubygems:  ditto.
 
-Sat Nov 22 18:49:47 2003  NAKAMURA Usaku  <usa@ruby-lang.org>
+Mon Feb  3 12:04:47 2014  Kazuhiro NISHIYAMA  <zn@mbf.nifty.com>
 
-	* ext/curses/curses.c (window_nodelay): nodelay() of NetBSD's
-	  libcruses returns no value, just like keypad().
+	* error.c: [DOC] Exception#cause may return nil. [ci skip]
 
-Sat Nov 22 17:36:36 2003  NAKAMURA Usaku  <usa@ruby-lang.org>
+Sun Feb 2 05:48:42 2014  Eric Wong <e@80x24.org>
 
-	* bcc32/Makefile.sub, win32/Makefile.sub, wince/Makefile.sub
-	  (HAVE_GETCWD): output to config.h.
+	* io.c (rb_io_syswrite): add RB_GC_GUARD
+	  [Bug #9472][ruby-core:60407]
 
-	* bcc32/Makefile.sub, win32/Makefile.sub, wince/Makefile.sub
-	  (XCFLAGS): output to config.status.
+Sat Feb  1 15:09:16 2014  Masaki Suketa <masaki.suketa@nifty.ne.jp>
 
-Sat Nov 22 13:10:10 2003  Minero Aoki  <aamine@loveruby.net>
+	* ext/win32ole/win32ole.c (ole_typedesc2val): add VT_RECORD case.
 
-	* lib/fileutils.rb (have_st_ino?): djgpp has valid st_ino.
+Sat Feb  1 06:38:51 2014  Zachary Scott  <e@zzak.io>
 
-Sat Nov 22 11:28:48 2003  Yukihiro Matsumoto  <matz@ruby-lang.org>
+	* lib/drb/drb.rb: [DOC] Add note about start_service for each process
+	  Based on a patch by @rosenfeld [Fixes GH-514] [ci skip]
+	  https://github.com/ruby/ruby/pull/514
 
-	* gc.c (Init_stack): stack region is far smaller than usual if
-	  pthread is used.
+Sat Feb  1 06:30:20 2014  Zachary Scott  <e@zzak.io>
 
-Sat Nov 22 07:30:00 2003  Nathaniel Talbott  <ntalbott@ruby-lang.org>
+	* error.c: [DOC] Document Exception#cause by @jasonrclark [ci skip]
+	  [Fixes GH-519] https://github.com/ruby/ruby/pull/519
 
-	* lib/test/unit/util/backtracefilter.rb: fixed a bug that occurred
-	  when an exception had no backtrace.
+Sat Feb  1 06:10:49 2014  Zachary Scott  <e@zzak.io>
 
-	* test/testunit/util/test_backtracefilter.rb: ditto.
+	* lib/securerandom.rb: [DOC] Add note on require for examples
+	  Based on a patch by @schneems [Fixes GH-518] [ci skip]
+	  https://github.com/ruby/ruby/pull/518
 
-Fri Nov 21 16:44:18 2003  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
+Sat Feb  1 06:04:56 2014  Zachary Scott  <e@zzak.io>
 
-	* ext/tk/lib/tkentry.rb: fix the encoding trouble of percent
-	  substitutions on validatecommand option of TkEntry widget
+	* numeric.c: [DOC] Fix typo in example for #step [ci skip]
+	  Patch by @ksss [Fixes GH-522] https://github.com/ruby/ruby/pull/522
 
-	* ext/tk/lib/tk.rb: fix bug on {pack|grid}_propagate() method
+Fri Jan 31 17:01:47 2014  Eric Wong <e@80x24.org>
 
-Fri Nov 21 16:12:11 2003  Akinori MUSHA  <knu@iDaemons.org>
+	* ext/socket/init.c (rsock_socket0): split out SOCK_CLOEXEC version
+	* ext/socket/socket.c (rsock_socketpair0): ditto
+	  [ruby-core:60377]
 
-	* ruby.1: Fix markups and grammar.
+Fri Jan 31 03:48:40 2014  Eric Wong <e@80x24.org>
 
-Fri Nov 21 14:49:42 2003  Minero Aoki  <aamine@loveruby.net>
+	* benchmark/driver: avoid large alloc in driver process
+	  [ruby-core:59869] [Bug #9430]
 
-	* ruby.1: wrote about ruby related environment variables.
+Thu Jan 30 14:45:49 2014  Shugo Maeda  <shugo@ruby-lang.org>
 
-Fri Nov 21 12:28:03 2003  Yukihiro Matsumoto  <matz@ruby-lang.org>
+	* configure.in: use $@ instead of $(.TARGET) because .TARGET is not
+	  supported by GNU make.
 
-	* marshal.c (w_extended): singleton methods should not be checked
-	  when dumping via marshal_dump() or _dump(). [ruby-talk:85909]
+Thu Jan 30 08:26:21 2014  Yusuke Endoh  <mame@tsg.ne.jp>
 
-Fri Nov 21 01:40:00 2003  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
+	* ext/fiddle/closure.c: use sizeof(*pcl) for correct sizeof value.
+	  [ruby-core:57599] [Bug #8978].
 
-	* configure.in: check <pthread.h>
+Wed Jan 29 20:08:15 2014  Nobuyoshi Nakada  <nobu@ruby-lang.org>
 
-	* ruby.h: include pthread.h if existence.
-	  define is_ruby_native() macro when not HAVE_NATIVETHREAD
+	* io.c (nogvl_copy_stream_sendfile): check socket on other than
+	  linux, as sendfile(2) on non-socket fd works only on linux.
+	  [Feature #9427]
 
-	* eval.c: undef is_ruby_native() function when not HAVE_NATIVETHREAD
+Wed Jan 29 18:09:48 2014  Eric Wong <e@80x24.org>
 
-Fri Nov 21 00:43:00 2003  Nathaniel Talbott  <ntalbott@ruby-lang.org>
+	* io.c (nogvl_copy_stream_sendfile): remove socket check
+	  [ruby-core:59856][Feature #9427]
 
-	* lib/test/unit/assertions.rb: use #__send__ instead of #send.
+Wed Jan 29 04:29:54 2014  Aaron Patterson <aaron@tenderlovemaking.com>
 
-	* lib/test/unit/testcase.rb: ditto.
+	* ext/openssl/ossl_ssl.c: pass read_nonblock options to underlying IO
+	  when SSL session has not been started.
 
-Thu Nov 20 19:19:22 2003  WATANABE Hirofumi  <eban@ruby-lang.org>
+	* test/openssl/test_ssl.rb: test for change.
 
-	* configure.in: don't find the Cygwin's pthread library on MinGW.
+Wed Jan 29 03:49:36 2014  Aaron Patterson <aaron@tenderlovemaking.com>
 
-Thu Nov 20 19:15:50 2003  Minero Aoki  <aamine@loveruby.net>
+	* ext/fiddle/closure.c: use sizeof(*pcl) for correct sizeof value.
+	  [ruby-core:57599] [Bug #8978].  Thanks mame!
 
-	* lib/fileutils.rb (have_st_ino?): emx (OS/2 with EMX) does not
-	  have st_ino (always 0). [ruby-dev:21972]
+Wed Jan 29 03:36:42 2014  Eric Wong <e@80x24.org>
 
-	* lib/fileutils.rb (rename_cannot_overwrite_file?): emx does not
-	  allow overwriting files by rename(2).
+	* doc/contributing.rdoc: allow/encourage other git hosts
+	  [ruby-core:59807][misc #9421]
 
-	* test/fileutils/test_fileutils.rb: windows? ->
-	  have_drive_letter?, have_file_perm?
+Tue Jan 28 23:36:01 2014  Tanaka Akira  <akr@fsij.org>
 
-Thu Nov 20 17:50:58 2003  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
+	* ext/socket: Avoid redundant fcntl/fstat syscalls for cloexec
+	  sockets.
+	  Patch by Eric Wong.  [ruby-core:59429] [Feature #9330]
 
-	* ext/tk/sample/tkballoonhelp.rb: new sample script
+Tue Jan 28 20:51:07 2014  Tanaka Akira  <akr@fsij.org>
 
-	* ext/tk/sample/tkmultilistbox.rb: ditto
+	* process.c (READ_FROM_CHILD): Apply the last hunk of
+	  0001-process.c-avoid-EINTR-from-Process.spawn.patch written by
+	  Eric Wong in [Bug #8770].
 
-	* ext/tk/sample/tktextframe.rb: ditto
+Tue Jan 28 16:31:13 2014  Nobuyoshi Nakada  <nobu@ruby-lang.org>
 
-Thu Nov 20 13:37:34 2003  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
+	* thread_pthread.c (ruby_init_stack, ruby_stack_overflowed_p):
+	  place get_stack above others to get stack boundary information.
+	  [ruby-core:60113] [Bug #9454]
 
-	* ruby.h: define is_ruby_native_thread() for no native thread
-	  environment
+Tue Jan 28 15:27:36 2014  NARUSE, Yui  <naruse@ruby-lang.org>
 
-	* eval.c: ditto
+	* thread_pthread.c: rlimit is only available on Linux.
+	  At least r44712 breaks FreeBSD.
+	  [ruby-core:60113] [Bug #9454]
 
-Thu Nov 20 12:42:47 2003  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
+Tue Jan 28 15:17:59 2014  Zachary Scott  <e@zzak.io>
 
-	* configure.in: always check existence of the pthread library
+	* lib/set.rb: [DOC] Add examples for Set#intersect? and Set#disjoint?
+	  Patch by xavier nayrac [Bug #9331] [ci skip]
 
-	* ruby.h: define macros for ruby's native thread check
+Tue Jan 28 15:12:22 2014  Zachary Scott  <e@zzak.io>
 
-	* eval.c: add ruby's native thread check
+	* ext/zlib/zlib.c (rb_zlib_adler32): [DOC] Add example for adler32
+	  Patch by Vajrasky Kok [Bug #9307] [ci skip]
 
-	* gc.c: ditto
+Tue Jan 28 08:56:00 2014  Charlie Somerville  <charliesome@ruby-lang.org>
 
-Wed Nov 19 14:45:18 2003  Minero Aoki  <aamine@loveruby.net>
+	* compile.c (iseq_build_from_ary_body): Use :blockptr instead of :block
+	  as hash key when loading serialized instruction sequences from arrays.
+	  [Bug #9455] [ruby-core:60146]
 
-	* lib/net/http.rb (to_ary): print more friendly warning message.
+Mon Jan 27 21:52:55 2014  Nobuyoshi Nakada  <nobu@ruby-lang.org>
 
-Wed Nov 19 14:32:08 2003  Minero Aoki  <aamine@loveruby.net>
+	* thread_pthread.c: get current main thread stack size, which may
+	  be expanded than allocated size at initialization, by rlimit().
+	  [ruby-core:60113] [Bug #9454]
 
-	* lib/fileutils.rb (fu_same?): add djgpp and wince.
+Sat Jan 25 22:17:02 2014  Kazuhiro NISHIYAMA  <zn@mbf.nifty.com>
 
-	* lib/fileutils.rb (cannot_overwrite_file?): add wince.
+	* README.ja.md, README.md: update the controller address of
+	  mailing lists.
 
-Wed Nov 19 11:04:47 2003  NAKAMURA Usaku  <usa@ruby-lang.org>
+Sat Jan 25 14:50:42 2014  Eric Wong  <normalperson@yhbt.net>
 
-	* lib/fileutils.rb (cannot_overwrite_file?, have_st_ino?): bccwin32
-	  is same as mswin32.
+	* process.c (send_child_error): retry write on EINTR to fix
+	  occasional Errno::EINTR from Process.spawn.
 
-Wed Nov 19 07:54:00 2003  Nathaniel Talbott  <ntalbott@ruby-lang.org>
+	* process.c (recv_child_error): retry read on EINTR to fix
+	  occasional Errno::EINTR from Process.spawn.
 
-	* lib/test/unit.rb: do not run tests if $! is set.
+Sat Jan 25 14:21:06 2014  Nobuyoshi Nakada  <nobu@ruby-lang.org>
 
-	* lib/test/unit/assertionfailederror.rb: extend StandardError instead
-	  Exception (irb catches the former but not the latter).
+	* compile.c (iseq_compile_each): result of assignment should be
+	  its rhs instead of returned value from a method.
+	  [ruby-core:60071] [Bug #9448]
 
-Tue Nov 18 23:31:36 2003  WATANABE Hirofumi  <eban@ruby-lang.org>
+Sat Jan 25 11:16:19 2014  Nobuyoshi Nakada  <nobu@ruby-lang.org>
 
-	* missing/memmove.c (memmove): take void *, not char *.
+	* class.c (rb_extract_keywords): treat nil keyword_hash same as 0,
+	  for the case rb_scan_args returns nil if no keyword hash.
 
-	* missing.h (memmove): ditto.
+Fri Jan 24 15:13:20 2014  Zachary Scott  <e@zzak.io>
 
-	* missing.h (strchr, strrchr): return char *, not int.
+	* lib/racc/rdoc/grammar.en.rdoc: [DOC] Correct grammar and typos
+	  Patch by Giorgos Tsiftsis [Bug #9429] [ci skip]
 
-Tue Nov 18 22:20:10 2003  Minero Aoki  <aamine@loveruby.net>
+Thu Jan 23 20:20:17 2014  Koichi Sasada  <ko1@atdot.net>
 
-	* lib/fileutils.rb (fu_same?): temporal fix for windows.
+	* test/ruby/envutil.rb: try to wait a bit (0.1sec) when ruby process
+	  exits by signals because some SEGV tests fail because of not enough
+	  error output.
 
-Tue Nov 18 19:05:04 2003  Minero Aoki  <aamine@loveruby.net>
+Thu Jan 23 20:06:27 2014  Koichi Sasada  <ko1@atdot.net>
 
-	* lib/fileutils.rb (fu_same?): check by inode instead of path
-	  name, to detect two hard links pointing to the same content.
+	* test/ruby/test_settracefunc.rb: check the target thread.
 
-	* test/fileutils.rb: did not create correctly looped symlinks.
+Thu Jan 23 19:59:16 2014  Koichi Sasada  <ko1@atdot.net>
 
-Tue Nov 18 18:23:05 2003  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+	* test/ruby/test_settracefunc.rb: check the target thread.
 
-	* ext/stringio/stringio.c (strio_read): behave as IO at empty string.
-	  [ruby-dev:21939], [ruby-dev:21941]
+Thu Jan 23 14:26:44 2014  Zachary Scott  <e@zzak.io>
 
-	* ext/stringio/stringio.c (strio_getc, strio_getline): set EOF flag.
+	* lib/fileutils.rb: [DOC] Fix typo in options_of() example [Bug #9392]
+	  Patch by Giorgos Tsiftsis
 
-	* ext/stringio/stringio.c (strio_rewind, strio_seek, strio_ungetc):
-	  clear EOF flag.
+Thu Jan 23 13:56:16 2014  Zachary Scott  <e@zzak.io>
 
-	* test/stringio/test_stringio.rb: imported from [ruby-dev:21941].
+	* README -> README.md: [DOC] Format README with Markdown [Bug #9255]
+	* README.ja -> README.ja.md: ditto
 
-Tue Nov 18 14:06:35 2003  Minero Aoki  <aamine@loveruby.net>
+Wed Jan 22 15:59:39 2014  Nobuyoshi Nakada  <nobu@ruby-lang.org>
 
-	* lib/fileutils.rb (fu_each_src_dest): raise if src==dest.
-	  [ruby-talk:85344] [ruby-core:01699]
+	* ext/thread/thread.c (Init_thread): ConditionVariable and Queue
+	  are not able to copy.  [ruby-core:59961] [Bug #9440]
 
-	* lib/fileutils.rb: use Object#is_a? instead of Class#=== to allow
-	  e.g. remote objects for receivers.
+Tue Jan 21 20:14:55 2014  Nobuyoshi Nakada  <nobu@ruby-lang.org>
 
-	* lib/fileutils.rb: FileTest -> File.
+	* thread_pthread.c (rb_thread_create_timer_thread): fix for platforms
+	  where PTHREAD_STACK_MIN is a dynamic value and not a compile-time
+	  constant.  [ruby-dev:47911] [Bug #9436]
 
-	* lib/fileutils.rb: put parentheses for arguments of File.xxxx?
+Tue Jan 21 17:55:09 2014  Zachary Scott  <e@zzak.io>
 
-	* test/fileutils/test_fileutils.rb (test_cp): test "cp a a".
+	* lib/uri/common.rb: [DOC] Use static w3.org uri [ci skip]
+	  Patch by @ykzts [Fix GH-484] https://github.com/ruby/ruby/pull/484
 
-	* test/fileutils/test_fileutils.rb (test_mv): test "mv a a".
+Tue Jan 21 16:43:22 2014  Zachary Scott  <e@zzak.io>
 
-	* test/fileutils/test_fileutils.rb (test_ln): test "ln a a".
+	* enum.c: [DOC] Add simple example of Enumerable#zip [ci skip]
+	  Patch by @nruth on documenting-ruby/ruby#22
+	  https://github.com/documenting-ruby/ruby/pull/22
 
-	* test/fileutils/test_fileutils.rb (test_ln_s): test "ln_s a a".
+Tue Jan 21 16:26:44 2014  Nobuyoshi Nakada  <nobu@ruby-lang.org>
 
-	* test/fileutils/test_fileutils.rb (test_install): test "install a a".
+	* thread_pthread.c (rb_thread_create_timer_thread): expand timer
+	  thread stack size to get rid of segfault on FreeBSD/powerpc64.
+	  based on the patch by Steve Wills at [ruby-core:59923].
+	  [ruby-core:56590] [Bug #8783]
 
-	* test/fileutils/fileasserts.rb: new method assert_symlink.
+Tue Jan 21 04:31:23 2014  Tanaka Akira  <akr@fsij.org>
 
-	* test/fileutils/fileasserts.rb: assert_is_directory -> assert_directory.
+	* ext/socket/option.c: Use "int" for IP_MULTICAST_LOOP and
+	  IP_MULTICAST_TTL on Mac OS X and Windows.
 
-Mon Nov 17 19:38:49 2003  Yukihiro Matsumoto  <matz@ruby-lang.org>
+Tue Jan 21 00:39:15 2014  Tanaka Akira  <akr@fsij.org>
 
-	* file.c (getcwdofdrv): avoid using getcwd() directly, use
-	  my_getcwd() instead.
+	* ext/socket/option.c: Use "byte" as default argument for
+	  IP_MULTICAST_LOOP and IP_MULTICAST_TTL socket option to follow
+	  the original multicast implementation.
 
-	* merged NeXT, OpenStep, Rhapsody ports patch from Eric Sunshine
-	  <sunshine@sunshineco.com>.  [ruby-core:01596]
+Mon Jan 20 20:20:27 2014  Tanaka Akira  <akr@fsij.org>
 
-Mon Nov 17 10:50:27 2003  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+	* ext/socket/option.c: Use preprocessor macros to avoid repeated
+	  conditionals.
 
-	* lib/optparse.rb (OptionParser::Completion::complete): allow least
-	  common completion for three or more candidates.
+Mon Jan 20 13:55:03 2014  Zachary Scott  <e@zzak.io>
 
-Mon Nov 17 09:41:38 2003  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+	* lib/rubygems/version.rb: [DOC] Use gender-neutral pronouns [ci skip]
+	* lib/rubygems/security.rb: ditto
 
-	* lib/test/unit/ui/tk/testrunner.rb,
-	  lib/test/unit/ui/gtk/testrunner.rb:
-	  run GUI main loop in sub thread.
+Sun Jan 19 06:38:48 2014  Benoit Daloze  <eregontp@gmail.com>
 
-	* lib/test/unit/ui/gtk2/testrunner.rb: imported from rough.
+	* compar.c (cmp_equal): warn for this release and still rescue
+	  standard exceptions for a nicer transition. See #7688.
+	  Partly reverts r44502.
 
-	* lib/test/unit/autorunner.rb (keyword_display): sort keywords.
+	* test/ruby/test_comparable.rb: adapt assertion to match new behavior.
 
-Sun Nov 16 18:10:57 2003  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+Sun Jan 19 06:27:18 2014  Benoit Daloze  <eregontp@gmail.com>
 
-	* eval.c (rb_eval): iterator should return value from next inside
-	  begin/rescue/end.  (ruby-bugs:PR#1218)
+	* test/ruby/test_comparable.rb: specify behavior for the different
+	  kind of exceptions rescued (or not) by Comparable#==.
 
-Sun Nov 16 13:26:07 2003  Yukihiro Matsumoto  <matz@ruby-lang.org>
+Sat Jan 18 23:12:19 2014  Tanaka Akira  <akr@fsij.org>
 
-	* marshal.c (w_object): LINK check earlier than anything else,
-	  i.e. do not dump TYPE_IVAR for already dumped objects.
-	  (ruby-bugs:PR#1220)
+	* ext/socket: Avoid unnecessary ppoll/select on Linux.
+	  Patch by Eric Wong.  [ruby-core:57950] [Bug #9039]
 
-	* eval.c (rb_eval): call "inherited" only when a new class is
-	  generated; not on reopening.
+Sat Jan 18 22:57:44 2014  Tanaka Akira  <akr@fsij.org>
 
-	* eval.c (eval): prepend error position in evaluating string to
-	  "mesg" attribute string only when it's available and is a
+	* lib/resolv.rb (Resolv::DNS::Resource::TXT#data): Return concatenated
 	  string.
+	  Patch by Ryan Brunner.  [ruby-core:58220] [Bug #9093]
 
-Sun Nov 16 12:16:10 2003  Minero Aoki  <aamine@loveruby.net>
-
-	* lib/net/protocol.rb: logging response body. [experimental]
-	  [ruby-list:38800]
-
-Sun Nov 16 10:49:38 2003  Gavin Sinclair  <gsinclair@soyabean.com.au>
-
-	* lib/thread.rb (Thread.exclusive): wrap method definition in
-	  class Thread to enable rdoc to process.
-
-Sun Nov 16 09:45:23 2003  Minero Aoki  <aamine@loveruby.net>
-
-	* lib/net/http.rb (set_debug_output): warn if method is called
-	  after #start.  [ruby-dev:38798]
-
-Sun Nov 16 04:41:33 2003  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* eval.c (eval): do not re-raise exception to avoid unnecessary
-	  exception copying, instead modify exception and internal
-	  information to adjust eval().
-
-	* eval.c (backtrace): can return the current frame information
-	  only if lev < -1.
-
-Sat Nov 15 22:16:42 2003  GOTOU Yuuzou  <gotoyuzo@notwork.org>
-
-	* /ext/openssl/ossl_x509ext.c (ossl_x509extfactory_create_ext):
-	  refine error message.
-
-Sat Nov 15 10:05:40 2003  Tanaka Akira  <akr@m17n.org>
-
-	* lib/open-uri.rb (OpenURI.open_loop, OpenURI::HTTP#proxy_open):
-	  refactored to support options.
-	  (Buffer): maintain size by this class.
-
-Sat Nov 15 07:40:14 2003  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* eval.c (rb_method_node): new API to retrieve method body.
-
-Fri Nov 14 13:21:30 2003  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
-
-	* ext/tcltklib/tcltklib.c: fix (en-bugged at 2003/11/07)
-
-	* ext/tk/lib/tkdialog.rb: TkDialog.new accepts a parent widget
-	  argument [ruby-talk:85066]
-
-Thu Nov 13 20:53:35 2003  Tanaka Akira  <akr@m17n.org>
-
-	* lib/open-uri.rb (Kernel[#.]open): hard coded URI schemes removed.
-	  [ruby-ext:02251]
-
-Thu Nov 13 19:17:00 2003  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
-
-	* lib/test/unit/ui/tk/testrunner.rb: use grid and panedwindow
-	  (if available)
-
-Thu Nov 13 17:56:41 2003  Tanaka Akira  <akr@m17n.org>
-
-	* lib/open-uri.rb (OpenURI.open_uri): use File::RDONLY.
-	  reported by Take_tk <ggb03124@nifty.ne.jp>.
-	  [ruby-ext:02245]
-
-Thu Nov 13 16:45:53 2003  GOTOU Yuuzou  <gotoyuzo@notwork.org>
-
-	* ext/openssl/ossl_x509req.c (ossl_x509req_to_der): add function for
-	  X509::Request#to_der.
-
-Thu Nov 13 11:31:14 2003  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/optparse.rb (OptionParser::Completion#complete): prior shorter
-	  name to containing longer name.
-
-Thu Nov 13 06:08:54 2003  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
-
-	* ext/tk/lib/tk.rb: stop freezing some classes
-
-	* ext/tk/lib/multi-tk.rb: ditto.
-
-Wed Nov 12 17:32:49 2003  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/test/unit/assertions.rb (assert_throws, assert_nothing_thrown):
-	  uncaught throw in sub thread raises ThreadError.
-
-	* lib/test/unit/ui/tk/testrunner.rb (setup_ui): "expand" is not
-	  necessary.
-
-Wed Nov 12 14:09:43 2003  Shugo Maeda  <shugo@ruby-lang.org>
-
-	* test/monitor/test_monitor.rb: fix the timing problem by Queue.
-
-Wed Nov 12 12:59:44 2003  Shugo Maeda  <shugo@ruby-lang.org>
-
-	* test/monitor/test_monitor.rb: added.
-
-Wed Nov 12 10:14:28 2003  Shugo Maeda  <shugo@ruby-lang.org>
-
-	* lib/monitor.rb: refactored. Thanks, Gennady Bystritsky.
-
-Wed Nov 12 06:11:39 2003  GOTOU Yuuzou  <gotoyuzo@notwork.org>
-
-	* ext/openssl/ossl.c (ossl_x509_sk2ary, ossl_x509crl_sk2ary):
-	  add functions to convert STACK into Array.
-
-	* ext/openssl/ossl.h: add prototypes.
-
-	* ext/openssl/ossl_pkcs7.c (ossl_pkcs7_set_certificates,
-	  ossl_pkcs7_get_certificates, ossl_pkcs7_get_crls,
-	  ossl_pkcs7_set_crls): add functions for PKCS7#certificates=
-	  PKCS7#certificates, PKCS7#crls= and PKCS7#crls.
-
-Wed Nov 12 00:47:00 2003  Nathaniel Talbott  <ntalbott@ruby-lang.org>
-
-	* lib/test/unit/ui/testrunnermediator.rb: should require 'test/unit'.
-
-Tue Nov 11 23:54:00 2003  Nathaniel Talbott  <ntalbott@ruby-lang.org>
-
-	* lib/test/unit/ui/gtk/testrunner.rb: added a rescue clause to handle
-	  the case when the requested font is not available.
-
-Tue Nov 11 22:44:08 2003  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* io.c (appendline): file may not end with newline.  a bug if
-	  READ_DATA_PENDING_PTR is defined. [ruby-talk:84925]
-
-Tue Nov 11 10:42:41 2003  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
-
-	* ext/tk/lib/tk.rb: raise an exception when creating TkWindow
-	  object, because TkWindow class is an abstract class.
-
-Tue Nov 11 03:30:43 2003  GOTOU Yuuzou  <gotoyuzo@notwork.org>
-
-	* lib/ext/openssl/ossl_conf.c (ossl_config_get_value): return nil
-	  if the specified value doesn't exist.
-
-	* lib/ext/openssl/ossl_conf.c (ossl_config_get_section): return
-	  a empty hash if the specified section doesn't exist.
-
-Mon Nov 10 11:40:29 2003  Shugo Maeda  <shugo@ruby-lang.org>
-
-	* lib/monitor.rb (wait): return true on signal/broadcastfalse and
-	  false on timeout. Thanks Gennady Bystritsky.
-
-Mon Nov 10 00:07:10 2003  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* parse.y (primary): primary_value may be 0 when syntax error.
-	  [ruby-talk:84893]
-
-Sun Nov  9 02:05:00 2003  Nathaniel Talbott  <ntalbott@ruby-lang.org>
-
-	* lib/test/unit/assertions.rb: un-deprecated #assert_not_nil to
-	  maintain symmetry with #assert_nil. Also added better output for
-	  #assert_kind_of.
-
-	* test/testunit/tc_assertions.rb: ditto.
-
-Sat Nov  8 18:50:20 2003  NAKAMURA, Hiroshi  <nahi@ruby-lang.org>
-
-	* test/wsdl/raa/*: add new testcase for WSDL loading, parsing and
-	  reading.
-
-	* test/soap/marshal/*: backport from soap4r/1.5.1.  all differences are
-	  for ruby/1.6.
-
-	* lib/soap/*: backport from soap4r/1.5.1.  all differences are for
-	  ruby/1.6.
-
-	* lib/wsdl/data.rb, lib/wsdl/xmlSchema/data.rb: move definition of
-	  ArrayTypeAttrName from ::WSDL::XMLSchema::* to ::WSDL::*.
-	  [ruby-talk:84813]
-
-	* lib/wsdl/soap/definitions.rb: element name typo in custom exception
-	  struct definition which is needed for wsdlDriver; camelCase ->
-	  underscore_name.
-
-Sat Nov  8 13:49:50 2003  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
-
-	* configure.in: improvement of pthread check
-
-Sat Nov  8 13:28:46 2003  Takaaki Tateishi  <ttate@ttsky.net>
-	* ext/dl/sym.c: Add DL.win32_last_error and DL.last_error.
-	  Thanks, Kaoru Shirai.
-
-Sat Nov  8 06:19:38 2003  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
-
-	* ext/tcltklib/tcltklib.c: To fix 'pthread-enabled Tcl/Tk' problem,
-	  TclTkIp#_eval calls Tcl_Eval() on the mainloop thread only
-	  (queueing a handler to the EventQueue).
-
-	* ext/tcltklib/README.1st: edit the description of '--with-pthread-ext'
-
-Fri Nov  7 23:23:04 2003  Tanaka Akira  <akr@m17n.org>
-
-	* lib/pathname.rb (Pathname#+): if self or the argument is `.', return
-	  another.
-	  (Pathname#parent): if self is `.', return `..'.
-	  (Pathname#children): if self is `.', don't prepend self for a
-	  pathname in a result.
-	  (Pathname#join): re-implemented using Pathname#+.
-	  (Pathname#find): if self is `.', remove `./' prefix of yielding
-	  pathname.
-
-Fri Nov  7 10:23:24 2003  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/socket/socket.c (make_hostent): get rid of SEGV on aliases
-	  lookup failure.  (ruby-bugs:PR#1215)
-
-Fri Nov  7 04:08:05 2003  UENO Katsuhiro  <katsu@blue.sky.or.jp>
-
-	* ext/zlib/zlib.c (Init_zlib): define Zlib::GzipReader#each_line as
-	  an alias of Zlib::GzipReader#each.
-
-Fri Nov  7 01:03:16 2003  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* eval.c (rb_load): save and restore rb_prohibit_interrupt.
-	  [ruby-dev:21857]
-
-Thu Nov  6 18:05:07 2003  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* io.c (rb_io_inspect): show the path also at a closed file.
-	  [ruby-dev:21851]
-
-Thu Nov  6 11:42:07 2003  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/stringio/stringio.c (strio_set_string, strio_reopen): check
-	  tainted.
-
-	* ext/stringio/stringio.c (strio_copy, strio_ungetc, strio_write,
-	  strio_putc): add infection.
-
-	* ext/stringio/stringio.c (strio_path): just nil.  [ruby-dev:21846]
-
-	* ruby.c (proc_options): reserve searched script path in the
-	  source file name table.  [ruby-list:38765]
-
-	* lib/optparse.rb (OptionParser::Completion#complete): default not to
-	  ignore case on completion.  [ruby-talk:84726]
-
-	* win32/win32.c (make_cmdvector): process backslashes even if a quote
-	  is not enclosed.
-
-Wed Nov  5 23:49:45 2003  NAKAMURA, Hiroshi  <nahi@ruby-lang.org>
-
-	* sample/openssl/gen_csr.rb: there (at least) is a CA which does not
-	  accept DN in UTF8STRING format.  it's a sample.
-
-Wed Nov  5 22:55:16 2003  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
-
-	* configure.in, eval.c, signal.c: : add '--with-pthread-ext'
-	  option to fix the pthread trouble on 'tcltklib'
-
-	* ext/tcltklib/README.1st: add the description of '--with-pthread-ext'
-
-	* ext/tk/lib/tktext.rb : add TkText#text_copy, text_cut, text_paste
-	  to support Tcl/Tk8.4's tk_textCopy, tk_textCut, tk_textPaste
-
-	* ext/tk/lib/tk.rb : add TkMenu#set_focus support Tcl/Tk's
-	  tk_menuSetFocus
-
-Wed Nov  5 17:33:45 2003  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* eval.c (rb_load): allow interrupt during loaded program
-	  evaluation.  [ruby-dev:21834]
-
-	* hash.c (rb_hash_fetch): always warn if default argument and a
-	  block are supplied at the same time. [ruby-dev:21842]
-
-	* hash.c (env_fetch): ditto.
-
-	* array.c (rb_ary_fetch): ditto.
-
-Wed Nov  5 19:08:47 2003  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/optparse.rb (OptionParser::Switch::PlacedArgument::parse):
-	  do not remove next argument if empty value is placed.
-
-	* test/optparse: added.
-
-Wed Nov  5 17:05:18 2003  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/test/unit/ui/gtk/testrunner.rb: typo.
-
-Wed Nov  5 11:13:32 2003  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* string.c: add #include "version.h". this file still depends on it.
-
-	* Makefile.in, bcc32/Makefile.sub, win32/Makefile.sub,
-	  wince/Makefile.sub: add version.h dependency to string.c.
-
-Wed Nov  5 09:14:23 2003  Shugo Maeda  <shugo@ruby-lang.org>
-
-	* lib/monitor.rb: revert to the previous revision.
-
-Wed Nov  5 08:39:51 2003  GOTOU Yuuzou  <gotoyuzo@notwork.org>
-
-	* lib/webrick/https.rb (HTTPRequest#parse): set @client_cert_chain.
-
-	* lib/webrick/https.rb (HTTPRequest#meta_vars): create
-	  SSL_CLIENT_CERT_CHAIN_n from @client_cert_chain.
-
-	* ext/openssl/ossl_ssl.c (ossl_ssl_get_peer_cert_chain): return nil
-	  if no cert-chain was given.
-
-Tue Nov  4 23:44:48 2003  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* bcc32/Makefile.sub, win32/Makefile.sub, wince/Makefile.sub:
-	  remove needless version.h dependency.
-
-Tue Nov  4 23:38:43 2003  WATANABE Hirofumi  <eban@ruby-lang.org>
-
-	* class.c, hash.c, string.c: remove #include "version.h".
-
-	* Makefile.in: remove needless version.h dependency.
-
-Tue Nov  4 06:54:52 2003  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* io.c (read_all): fptr->f may be NULL, if IO is closed in the
-	  signal handler.
-
-	* io.c (io_read): ditto.
-
-	* string.c (get_pat): remove 1.8.0 warning code.
-
-	* string.c (rb_str_match): extend warning until 1.8.2.
-
-	* string.c (rb_str_match2): ditto.
-
-	* class.c (class_instance_method_list): remove 1.8.0 warnings.
-	  method_list now recurs.  [ruby-dev:21816]
-
-	* class.c (rb_obj_singleton_methods): ditto.
-
-	* array.c (rb_ary_select): remove select with block.
-	  [ruby-dev:21824]
-
-	* hash.c (rb_hash_select): ditto.
-
-	* hash.c (env_select): ditto.
-
-	* re.c (match_select): ditto.
-
-	* struct.c (rb_struct_select): ditto.
-
-Mon Nov  3 22:53:21 2003  Minero Aoki  <aamine@loveruby.net>
-
-	* lib/racc/parser.rb: synchronize with Racc 1.4.4.
-
-	* ext/racc/cparse/cparse.c: ditto.
-
-	* ext/racc/cparse/cparse.c (parse_main): should abort when
-	  the length of LR state stack <=1, not ==0.
-
-Mon Nov  3 08:50:47 2003  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* process.c (check_uid_switch): remove duplicated error messages.
-
-	* process.c (check_gid_switch): ditto.
-
-Sun Nov  2 02:28:33 2003  GOTOU Yuuzou  <gotoyuzo@notwork.org>
-
-	* lib/webrick/ssl.rb: new option :SSLExtraChainCert.
-
-Sun Nov  2 01:02:04 2003  Akinori MUSHA  <knu@iDaemons.org>
-
-	* string.c (rb_str_hash): Update the HASH_PERL alternative hash
-	  algorithm in sync with Perl 5.8.
-
-	* st.c (strhash): Ditto.
-
-Sat Nov  1 18:21:09 2003  GOTOU Yuuzou  <gotoyuzo@notwork.org>
-
-	* ext/openssl/ossl_ssl.c (ossl_ssl_peer_cert_chain): add new method
-	  SSLSocket#peer_cert_chain.
-
-	* ext/openssl/ossl_x509req.c (GetX509ReqPtr): new function
-	  which returns underlying X509_REQ.
-
-	* ext/openssl/ossl_x509ext.c (ossl_x509extfactory_set_issuer_cert,
-	  ossl_x509extfactory_set_subject_cert, ossl_x509extfactory_set_crl,
-	  ossl_x509extfactory_set_subject_req, ossl_x509extfactory_set_config):
-	  use underlying C struct without duplication not to leak momory.
-
-Sat Nov  1 01:49:03 2003  NAKAMURA, Hiroshi  <nahi@ruby-lang.org>
-
-	* lib/soap/mapping/factory.rb: mark marshalled basetype objects when
-	  @allow_original_mapping is true.  multi-referencing basetype node is
-	  prohibited in SOAP/1.1 encoding but soap4r's original ruby object
-	  mapping requires basetype to be marked to detect self referencing
-	  loop.  e.g. o = 1; o.instance_eval { @iv = o }  soap4r's original
-	  mapping is only used through soap/marshal API.
-
-	* test/soap/marshal/test_marshal.rb: add tests for self referencing
-	  immutable objects.
-
-	* test/soap/calc/test_calc_cgi.rb: fix test name.
-
-Fri Oct 31 22:26:29 2003  Takaaki Uematsu  <uema2x@jcom.home.ne.jp>
-
-	* wince/string_wce.c (strrchr): should decrement pointer.
-
-	* wince/Makefile.sub: correct a range of isdigit().
-
-Fri Oct 31 12:55:24 2003  WATANABE Hirofumi  <eban@ruby-lang.org>
-
-	* configure.in, lib/mkmf.rb: add RPATHFLAG for NetBSD.
-	  [ruby-dev:21791]
-
-	* bcc32/Makefile.sub, win32/Makefile.sub, win32/Makefile.sub: ditto.
-
-Fri Oct 31 01:38:14 2003  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* wince/Makefile.sub, win32/Makefile.sub (.y.c): allow white spaces
-	  at the beginning of line to remove by sed. (ruby-bugs-ja:PR#580)
-
-Fri Oct 31 01:02:24 2003  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* compar.c (cmp_equal): protect exceptions from <=> comparison
-	  again.  returns nil if any exception or error happened during
-	  comparison.
-
-	* eval.c (search_required): should update *featurep when DLEXT2 is
-	  defined. (ruby-bugs-ja:PR#581)
-
-Thu Oct 30 23:41:04 2003  Masatoshi SEKI  <m_seki@mva.biglobe.ne.jp>
-
-	* lib/drb/drb.rb: add DRbArray
-
-	* lib/drb/invokemethod.rb: fix Hash#each problem. [ruby-dev:21773]
-
-	* lib/drb/unix.rb: add LoadError. [ruby-dev:21743]
-
-Thu Oct 30 23:19:11 2003  NAKAMURA, Hiroshi  <nahi@ruby-lang.org>
-
-	* lib/soap/generator.rb: better XML pretty printing.
-
-	* lib/soap/encodingstyle/soapHandler.rb: remove unnecessary namespace
-	  assignment in the element which has "encodingStyle" attribute, and
-	  add necessary namespace assignment for "arrayType" attribute.
-
-	* test/soap/calc/test_calc_cgi.rb: take over $DEBUG to ruby process
-	  through CGI.
-
-Thu Oct 30 22:59:39 2003  why the lucky stiff  <why@ruby-lang.org>
-
-	* ext/syck/yaml2byte.c: HASH const too long.  Thanks, matz.
-
-Thu Oct 30 19:13:53 2003  Akinori MUSHA  <knu@iDaemons.org>
-
-	* ext/syck/MANIFEST: Add yamlbyte.h.
-
-Thu Oct 30 14:25:31 2003  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* io.c (READ_DATA_BUFFERED): new macro to detect whether stdio
-	  buffer filled.
-
-	* io.c (rb_io_fptr_cleanup): move path deallocation to
-	  rb_io_fptr_finalize (finalizer called by GC).
-
-Thu Oct 30 13:23:39 2003  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* parse.y (logop): left may be NULL. [ruby-talk:84539]
-
-	* eval.c (rb_eval): NODE_CASE nd_head may be NULL.
-
-Thu Oct 30 10:14:51 2003  NAKAMURA, Hiroshi  <nahi@ruby-lang.org>
-
-	* lib/test/unit/autorunner.rb: make fox runner work.
-
-Thu Oct 30 09:32:26 2003  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* process.c (rb_f_system): fixed lack of security check before
-	  calling do_spawn() on win32. [ruby-talk:84555]
-
-Thu Oct 30 02:46:35 2003  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* eval.c (proc_invoke): single array value to normal Proc#call
-	  (i.e. not via lambda call), should be treated just like yield.
-	  [ruby-dev:21726]
-
-Thu Oct 30 02:25:48 2003  GOTOU Yuuzou  <gotoyuzo@notwork.org>
-
-	* ext/openssl/lib/openssl/buffering.rb (Buffering#initialize):
-	  add new method to inherit @sync from @io.sync.
-
-	* ext/openssl/lib/net/protocols.rb (SSLIO#ssl_connect): no need to
-	  set sync flag explicitly.
-
-	* ext/openssl/ossl_ssl.c (ossl_sslctx_initialize): call super.
-
-	* ext/openssl/ossl_ssl.c (ossl_sslctx_setup): set extra chain
-	  certificates in @extra_chain_cert.
-
-Wed Oct 29 22:02:04 2003  NAKAMURA, Hiroshi  <nahi@ruby-lang.org>
-
-	* test/drb/drbtest.rb: use rbconfig.rb to make the path of ruby
-	  interpreter to exec, instead of test/ruby/envutil.rb,
-
-Wed Oct 29 19:58:59 2003  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* ext/tcltklib/tcltklib.c (CONST84): define CONST84 when it is not
-	  defined and TCL_MAJOR_VERSION >= 8.
-
-	* ext/tcltklib/tcltklib.c (VwaitVarProc, WaitVariableProc,
-	  rb_threadVwaitProc): use CONST84 instead of CONST.
-
-	* ext/tcltklib/tcltklib.c (ip_rbTkWaitCommand,
-	  ip_rb_threadTkWaitCommand): use CONST84 always.
-
-Wed Oct 29 17:27:05 2003  Tanaka Akira  <akr@m17n.org>
-
-	* re.c (rb_reg_s_union, Init_Regexp): new method `Regexp.union'.
-
-	* lib/pathname.rb (realpath): examine Dir.pwd because it may have
-	  symlinks.
-
-Wed Oct 29 17:16:31 2003  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* eval.c (rb_longjmp): must not disturb original jump.
-	  [ruby-dev:21733]
-
-Wed Oct 29 15:28:34 2003  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* eval.c (Init_Proc): taint preallocated exception object
-	  sysstack_error. [ruby-talk:84534]
-
-Wed Oct 29 11:27:39 2003  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* parse.y (ret_args): node may be NULL. [ruby-talk:84530]
-
-Tue Oct 28 15:20:12 2003  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* ext/tcltklib/tcltklib.c (VwaitVarProc, ip_rbVwaitObjCmd,
-	  WaitVariableProc, WaitVisibilityProc, WaitWindowProc,
-	  ip_rbTkWaitObjCmd, ip_rbTkWaitCommand, rb_threadVwaitProc,
-	  rb_threadWaitVisibilityProc, rb_threadWaitWindowProc,
-	  ip_rb_threadVwaitObjCmd, ip_rb_threadTkWaitObjCmd): prototype;
-	  avoid VC++ warnings.
-
-Mon Oct 27 19:19:55 2003  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* eval.c (rb_longjmp): ignore reentering error while warning.
-	  [ruby-dev:21730]
-
-Mon Oct 27 00:23:50 2003  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
-
-	* ext/tcltklib/tcltklib.c (ip_ruby): bug fix on Win : hang-up when
-	  calling 'exit' in the Tk callback procedure. [ruby-list:38656]
-
-Sat Oct 25 09:18:04 2003  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* eval.c (rb_method_missing): protect exception from within
-	  "inspect".  (ruby-bugs:PR#1204)
-
-Fri Oct 24 23:26:34 2003  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* hash.c (rb_hash_each): Hash#each should yield single value.
-	  [ruby-talk:84420]
-
-	* hash.c (env_each): ditto for ENV.each.
-
-Thu Oct 23 20:25:32 2003  GOTOU Yuuzou  <gotoyuzo@notwork.org>
-
-	* lib/webrick/server.rb (GenericServer#start): should rescue
-	  IOError from IO::accept. [ruby-dev:21692]
-
-Thu Oct 23 17:59:36 2003  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* eval.c (ruby_cleanup): initialize stack bottom for embedding.
-	  [ruby-dev:21686]
-
-	* ext/dl/extconf.rb: move list of files to clean from DEPEND file,
-	  to get rid of macro redefinitions.
-
-Thu Oct 23 13:44:00 2003  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* parse.y: integrate operations for stack_type.  [ruby-dev:21681]
-
-Thu Oct 23 00:41:45 2003  NAKAMURA, Hiroshi  <nahi@ruby-lang.org>
-
-	* test/soap/calc/*, test/soap/helloworld/*: set logging threshold
-	  to ERROR.
-
-Wed Oct 22 12:53:31 2003  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/test/unit/collector/dir.rb (Test::Unit::Collector::Dir#collect_file):
-	  ignore tests which raised LoadError.
-
-	* test/drb/drbtest.rb, test/ruby/test_beginendblock.rb,
-	  test/ruby/test_system.rb: avoid requiring same file twice.
-
-	* test/drb/test_drbssl.rb, test/drb/test_drbunix.rb: should not use
-	  ARGV unless invoked directly.  do not create test cases unless
-	  required libraries are available.
-
-Wed Oct 22 02:31:34 2003  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* eval.c (ruby_cleanup): should not ignore exit_value in END
-	  execution. [ruby-dev:21670]
-
-Tue Oct 21 23:16:26 2003  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* eval.c (ruby_cleanup): call finalizers and exit procs before
-	  terminating threads.
-
-	* eval.c (ruby_cleanup): preserve ruby_errinfo before ruby_finalize_0().
-
-Tue Oct 21 15:57:11 2003  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/test/unit/collector/dir.rb (Test::Unit::Collector::Dir#collect_file):
-	  prepend the directory of target file to the load path.
-
-Tue Oct 21 15:08:53 2003  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* win32/win32.c (do_spawn, do_aspawn): should wait child process even
-	  if callded with P_OVERLAY.
-
-	* win32/win32.c (do_spawn, do_aspawn): should return child's exit
-	  status to parent.
-
-Tue Oct 21 00:35:02 2003  NAKAMURA, Hiroshi  <nahi@ruby-lang.org>
-
-	* test/soap/calc/*, test/soap/helloworld/*: catch the exception from
-	  test server thread and recover.
-
-Tue Oct 21 00:22:57 2003  Masatoshi SEKI  <m_seki@mva.biglobe.ne.jp>
-
-	* test/drb/*: import drb/runit.
-
-Mon Oct 20 23:55:47 2003  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* eval.c (rb_eval): set current node after arguments evaluation.
-	  [ruby-dev:21632]
-
-	* eval.c (rb_yield_0): set current node and keep it at local jump.
-
-Mon Oct 20 22:01:18 2003  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* eval.c (rb_thread_cleanup): keep thread group for main thread.
-	  [ruby-dev:21644]
-
-Mon Oct 20 18:28:10 2003  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* eval.c (rb_catch): backout.
-
-Mon Oct 20 17:31:46 2003  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* eval.c (PUSH_FRAME): generate unique number to be TAG_JUMP()
-	  destination.
-
-	* eval.c (localjump_destination): use unique number in ruby_frame
-	  for localjump destination.
-
-Mon Oct 20 11:31:44 2003  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* test/ruby/test_signal.rb (test_signal): restore old trap.
-
-Mon Oct 20 11:00:46 2003  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* gc.c (gc_sweep): loosen page free condition to avoid add_heap()
-	  race condition. [ruby-dev:21633]
-
-	* gc.c (gc_sweep): do not update malloc_limit when malloc_increase
-	  is smaller than malloc_limit.
-
-Mon Oct 20 09:45:12 2003  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* lib/debug.rb (debug_command): remove debug print.
-
-Wed Oct 20 00:25:41 2004  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* eval.c (search_required): required name must not be changed before
-	  loading.  [ruby-dev:24492]
-
-Sun Oct 19 13:12:30 2003  Tanaka Akira  <akr@m17n.org>
-
-	* lib/pathname.rb (foreachline, dir_foreach): add obsolete warning.
-
-Sun Oct 19 00:14:22 2003  NAKAMURA, Hiroshi  <nahi@ruby-lang.org>
-
-	* test/soap/calc/*, test/soap/helloworkd/*: changed port# of test
-	  server. (17171)
-
-Sat Oct 18 23:01:32 2003  WATANABE Hirofumi  <eban@ruby-lang.org>
-
-	* missing/acosh.c (DBL_MANT_DIG): typo fix(ifdef -> ifndef).
-
-Sat Oct 18 05:48:59 2003  why the lucky stiff  <why@ruby-lang.org>
-
-	* ext/syck/rubyext.c: YAML::Syck::compile method.
-
-	* ext/syck/syck.c: Buffer edge bug.
-
-	* ext/syck/yaml2byte.c: YAML to bytecode converter.
-
-	* ext/syck/yamlbyte.h: Ditto.
-
-	* ext/syck/bytecode.c: Bytecode parser fixes to empty collections
-	  and empty strings.
-
-	* ext/syck/token.c: Ditto.
-
-Fri Oct 17 23:07:38 2003  Akinori MUSHA  <knu@iDaemons.org>
-
-	* ext/enumerator/enumerator.c, ext/enumerator/enumerator.txt:
-	  Provide Kernel#to_enum as an alias for Kernel#enum_for.  Maybe
-	  this is a better name.
-
-Fri Oct 17 23:00:30 2003  Akinori MUSHA  <knu@iDaemons.org>
-
-	* lib/generator.rb: Add rdoc documentation.
-
-Fri Oct 17 22:16:42 2003  Akinori MUSHA  <knu@iDaemons.org>
-
-	* lib/set.rb: Reword and fix Overview.
-
-	* lib/set.rb: It is not necessary to require
-	  'test/unit/ui/console/testrunner'.
-
-Fri Oct 17 11:15:22 2003  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* test/ruby/test_range.rb: added.
-
-	* MANIFEST: add test/ruby/test_range.rb.
-
-Fri Oct 17 03:21:23 2003  William Sobel  <will.sobel@barra.com>
-
-	* ext/socket/socket.c (make_hostent): h_aliases may be NULL.
-	  (ruby-bugs:PR#1195)
-
-	* ext/socket/socket.c (sock_s_gethostbyaddr): ditto.
-
-Fri Oct 17 00:12:41 2003  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
-
-	* ext/tk/lib/tk.rb: (bug fix) instance variable @frame was used
-	  without initializing on TkComposite module.
-
-Thu Oct 16 23:51:04 2003  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
-
-	* ext/tk/lib/tk.rb: If $DEBUG == true and some exception is caused
-	  in a callback operation, Ruby/Tk shows a (verbose) backtrace
-	  information on the callback process.
-
-Thu Oct 16 17:09:19 2003  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* lib/debug.rb (DEBUGGER__::Context::debug_command): do not call
-	  debug_silent_eval() when $1 is not set. (ruby-bugs:PR#1194)
-
-Thu Oct 16 16:54:57 2003  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* string.c (rb_str_upto): ("a"..."a").to_a should return [].
-	  [ruby-core:01634]
-
-Thu Oct 16 16:40:51 2003  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
-
-	* ext/tk/lib/tk.rb:
-	  Add Tk::EncodedString and Tk::UTF8_String class to support
-	  characters using the \uXXXX escape to the UNICODE string.
-
-	* ext/tk/sample/{demos-en,demos-jp}/unicodeout.rb
-	  new demo-scripts (samples of Tk::UTF8_String)
-
-	* ext/tk/sample/{demos-en,demos-jp}/widget
-	  add entries for 'unicodeout.rb'
-
-Thu Oct 16 08:38:06 2003  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* test/digest/test_digest.rb (test_eq): show failed class.
-
-	* test/ruby/test_iterator.rb (test_break, test_return_trace_func):
-	  test localjump destination.
-
-Wed Oct 15 20:22:31 2003  NAKAMURA, Hiroshi  <nahi@ruby-lang.org>
-
-	* lib/soap/netHttpClient.rb: use URI::HTTP#request_uri instead of
-	  instance_eval('path_query').  [ruby-list:38575]
-
-Wed Oct 15 17:24:45 2003  URABE Shyouhei  <root@mput.dip.jp>
-
-	* lib/cgi.rb (CGI::Cookie): tiny typo fix.
-
-Wed Oct 15 15:00:54 2003  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* eval.c (ruby_run): just return FAILURE instead of parse error
-	  count.  [ruby-list:38569]
-
-Wed Oct 15 13:17:02 2003  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* ext/digest/digest.c (rb_digest_base_alloc): need to initialize
-	  buffer. [ruby-dev:21622]
-
-Wed Oct 15 11:23:05 2003  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* marshal.c (w_object): dump extended modules as well.
-
-	* marshal.c (r_object0): TYPE_USRMARSHAL should restore extended
-	  modules before invoking marshal_load.  these two fixes are done
-	  by Masatoshi Seki <m_seki@mva.biglobe.ne.jp>.
-
-Wed Oct 15 09:30:34 2003  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* ext/enumerator/enumerator.c (enumerator_each): avoid VC++ warning.
-
-	* ext/syck/syck.h: include stdio.h for definition of FILE.
-
-Wed Oct 15 08:09:07 2003  why the lucky stiff  <why@ruby-lang.org>
-
-	* ext/syck/bytecode.c: Checkin of YAML bytecode support.
-
-	* ext/syck/gram.c: Ditto.
-
-	* ext/syck/syck.c: Ditto.
-
-	* ext/syck/token.c: Ditto.
-
-	* ext/syck/handler.c: Ditto.
-
-	* ext/syck/handler.c: Now using 'tag' rather than 'taguri' in type URIs.
-
-	* ext/syck/rubyext.c: Ditto (on both counts).
-
-Wed Oct 15 05:05:53 2003  Akinori MUSHA  <knu@iDaemons.org>
-
-	* lib/generator.rb: A new library which converts an internal
-	  iterator to an external iterator.
-
-	* lib/abbrev.rb: A new library which creates an abbreviation table
-	  from a list.
-
-Wed Oct 15 04:31:51 2003  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
-
-	* ext/tk/sample/demos-en/entry3.rb, ext/tk/sample/demos-jp/entry3.rb :
-	  new demo-scripts
-
-	* ext/tk/sample/demos-en/widget, ext/tk/sample/demos-jp/widget :
-	  add entries for 'entry3.rb'
-
-Wed Oct 15 04:31:47 2003  Akinori MUSHA  <knu@iDaemons.org>
-
-	* test/digest/test_digest.rb: Moved from ext/digest/test.rb.
-
-Wed Oct 15 03:53:20 2003  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
-
-	* ext/tk/lib/tk.rb: fixed trouble on auto-load Tcl commands (enbug
-	  on the last commit).
-
-Wed Oct 15 00:25:00 2003  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* parse.y (yylex): argument parentheses preceded by spaces should
-	  be warned; not error.  [ruby-talk:84103]
-
-Wed Oct 15 00:20:15 2003  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
-
-	* ext/tcltklib/tcltklib.c: replace Tcl/Tk's vwait and tkwait to
-	  switch on threads smoothly and avoid seg-fault.
-
-	* ext/tcltklib/tcltklib.c: add TclTkIp._thread_vwait and
-	  _thread_tkwait for waiting on a thread. (Because Tcl/Tk's vwait
-	  and tkwait command wait on an eventloop.)
-
-	* ext/tk/lib/multi-tk.rb: support TclTkIp._thread_vwait and
-	  _thread_tkwait.
-
-	* ext/tk/lib/tk.rb: now, TkVariable#wait has 2 arguments.
-	  If 1st argument is true, waits on a thread. If false, waits on
-	  an eventloop. If 2nd argument is true, checks existence of
-	  rootwidgets. If false, doesn't. Default is wait(true, false).
-
-	* ext/tk/lib/tk.rb: add TkVariable#tkwait(arg) which is equal to
-	  TkVariable#wait(arg, true). wait_visibility and wait_destroy
-	  have an argument for waiting on a thread or an eventloop.
-
-	* ext/tk/lib/tk.rb: improve of accessing Tcl/Tk's special variables.
-
-	* ext/tk/lib/tkafter.rb: support 'wait on a thread' and 'wait on
-	  an eventloop'.
-
-Wed Oct 15 00:10:24 2003  NAKAMURA, Hiroshi  <nahi@ruby-lang.org>
-
-	* lib/soap/baseData.rb: Introduce SOAPType as the common ancestor of
-	  SOAPBasetype and SOAPCompoundtype.
-
-	* lib/soap/generator.rb, lib/soap/element.rb, lib/soap/encodingstyle/*:
-	  Encoding methods signature change.  Pass SOAPGenerator as a parameter.
-
-	* lib/soap/mapping/*, test/soap/marshal/test_marshal.rb: Refactoring
-	  for better marshalling/unmarshalling support.  Now I think SOAP
-	  marshaller supports all kind of object graph which is supported by
-	  Ruby's original marshaller.  Of course there could be bugs as always.
-	  Find it.  :-)
-
-	* lib/soap/rpc/standaloneServer.rb: Set severity threshould to INFO.
-	  DEBUG is too noisy.
-
-	* lib/xsd/datatypes.rb: DateTime#of is obsoleted.  Use DateTime#offset.
-
-	* test/wsdl/emptycomplextype.wsdl, test/xsd/xmlschema.xml: Avoid
-	  useless warning.
-
-Tue Oct 14 19:09:35 2003  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* eval.c (ruby_finalize_0): return the given exit status unless
-	  SystemExit got raised.
-
-Tue Oct 14 11:53:49 2003  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* intern.h (ruby_stop): never return.
-
-	* ruby.h (ruby_run): ditto.
-
-Tue Oct 14 04:43:55 2003  Tanaka Akira  <akr@m17n.org>
-
-	* lib/pathname.rb (realpath): make ELOOP check bit more robust.
-	  (children): prepend self by default.
-	  (chroot): obsoleted.
-
-Tue Oct 14 02:29:31 2003  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* eval.c (rb_require_safe): segfault after loading .so.
-
-Tue Oct 14 02:05:23 2003  Akinori MUSHA  <knu@iDaemons.org>
-
-	* ext/Setup*, ext/enumerator/*: Add ext/enumerator, a helper
-	  module for the Enumerable interface.
-
-Mon Oct 13 23:55:59 2003  WATANABE Hirofumi  <eban@ruby-lang.org>
-
-	* test/ruby/envutil.rb: use Config::CONFIG["ruby_install_name"],
-	  not "ruby".
-
-Mon Oct 13 23:57:29 2003  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* eval.c (rb_feature_p): match by classified suffix.
-
-	* eval.c (rb_require_safe): require library in the specified safe
-	  level.
-
-	* variable.c (rb_autoload, rb_autoload_load): restore safe level
-	  when autoload was called.  [ruby-dev:21338]
-
-	* intern.h: prototypes; rb_require_safe.
-
-	* test/runner.rb: accept non-option arguments.
-
-Mon Oct 13 20:49:51 2003  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* string.c (str_new4): should not preserve FL_TAINT status in the
-	  internal shared string. [ruby-dev:21601]
-
-	* string.c (rb_str_new4): ditto.
-
-	* eval.c: use EXIT_SUCCESS and EXIT_FAILURE for exit values.
-
-	* process.c: ditto. [ruby-list:38521]
-
-Mon Oct 13 19:51:02 2003  Koji Arai  <jca02266@nifty.ne.jp>
-
-	* lib/debug.rb (debug_command): should enter emacs mode when
-	  assigned any value to the environment variable "EMACS".
-	  On Meadow, (getenv "EMACS") is "meadow".
-
-Sun Oct 12 14:45:03 2003  WATANABE Hirofumi  <eban@ruby-lang.org>
-
-	* ext/win32ole/extconf.rb: check "windows.h", not "windows".
-	  [ruby-talk:84051]
-
-Sat Oct 11 20:41:03 2003  Corinna Vinschen  <corinna@vinschen.de>
-
-	* file.c (eaccess): Use access(2) on Cygwin.
-
-Sat Oct 11 17:09:21 2003  WATANABE Hirofumi  <eban@ruby-lang.org>
-
-	* lib/rexml/quickpath.rb (REXML::QuickPath::match):
-	  escape '[' to avoid warning.
-
-Sat Oct 11 16:08:41 2003  Tanaka Akira  <akr@m17n.org>
-
-	* lib/pathname.rb (realpath): check existence of the file.
-
-	* lib/pathname.rb (realpath): re-implemented.
-	  (realpath_root?, realpath_rec): removed
-
-Sat Oct 11 10:19:39 2003  Shugo Maeda  <shugo@ruby-lang.org>
-
-	* lib/monitor.rb: handle exceptions correctly. Thanks, Gennady
-	  Bystritsky.
-
-Fri Oct 10 07:50:54 2003  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* eval.c (is_defined): inheritance line adjustment as like as
-	  rb_call_super().
-
-Fri Oct 10 01:19:00 2003  GOTOU Yuuzou  <gotoyuzo@notwork.org>
-
-	* ext/openssl/ossl_x509name.c (ossl_x509name_initialize): add
-	  optional argument to specify the DirectoryString type
-	  (ASN1::UTF8STRING by default). RFC3280 deprecates PrintableString
-	  for DirectoryString, and strongly requires to use UTF8String for
-	  all certificates issued after December, 31 2003.
-
-	* ext/openssl/lib/openssl/x509.rb (X509::Name::parse): ditto.
-
-Thu Oct  9 23:50:21 2003  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* eval.c (rb_thread_start_0): prevent thread from GC.
-	  [ruby-dev:21572]
-
-Thu Oct  9 19:11:44 2003  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* eval.c (rb_thread_start_0): non-volatile should be restored from
-	  volatile.
-
-Thu Oct  9 17:43:36 2003  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* eval.c (proc_save_safe_level, proc_get_safe_level,
-	  proc_set_safe_level): save/restore safe level 1..4.
-
-Thu Oct  9 16:33:23 2003  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* marshal.c (r_object0): remove unnecessary iv restoration for
-	  USRMARSHAL. [ruby-dev:21582]
-
-	* marshal.c (w_object): dump generic instance variables from
-	  a string from '_dump'.
-
-	* variable.c (rb_generic_ivar_table): return 0 if obj's FL_EXIVAR
-	  is not set.
-
-	* time.c (time_dump): copy instance variables to dumped string, to
-	  be included in the marshaled data.
-
-	* bignum.c (rb_big2ulong): add range check to ensure round trip.
-
-Thu Oct  9 15:45:27 2003  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* pack.c (uv_to_utf8): change message to "out of range", since
-	  negative values are not "too big". [ruby-dev:21567]
-
-Thu Oct  9 14:05:38 2003  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* eval.c (rb_set_end_proc, rb_exec_end_proc): restore safe level.
-	  [ruby-dev:21557]
-
-Thu Oct  9 10:51:04 2003  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+Sat Jan 18 22:35:15 2014  Tanaka Akira  <akr@fsij.org>
 
-	* eval.c (rb_yield_0): no error if block is empty.
+	* io.c (rb_update_max_fd): Return immediately if the given fd is small
+	  enough.
 
-Thu Oct  9 06:43:33 2003  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+Sat Jan 18 22:25:53 2014  Tanaka Akira  <akr@fsij.org>
 
-	* eval.c (localjump_error): id should be ID.
+	* io.c: Test O_CLOEXEC only once.
+	  Patch by Eric Wong.  [ruby-core:59419] [Feature #9328]
 
-	* eval.c (rb_eval): nd_rval is set in copy_node_scope().
+Sat Jan 18 21:24:49 2014  Tanaka Akira  <akr@fsij.org>
 
-	* eval.c (rb_yield_0): unused variable.
+	* ext/socket/option.c: IP_MULTICAST_LOOP and IP_MULTICAST_TTL socket
+	  option takes a byte on OpenBSD.
+	  Fixed by Jeremy Evans.  [ruby-core:59496] [Bug #9350]
 
-	* eval.c (rb_yield_0): nothing to do for empty node.
+Sat Jan 18 21:19:04 2014  Tanaka Akira  <akr@fsij.org>
 
-	* eval.c (call_end_proc, proc_invoke): adjust backtrace in END.
-	  [ruby-dev:21551]
+	* lib/open-uri.rb: Make proxy disabling working again.
+	  Fixed by Christophe Philemotte.   [ruby-core:59650] [Bug #9385]
 
-	* eval.c (rb_thread_start_0): set the value by break as the result.
-	  [ruby-dev:21552]
+Fri Jan 17 20:05:02 2014  Nobuyoshi Nakada  <nobu@ruby-lang.org>
 
-	* eval.c (rb_thread_start_0, rb_thread_raise, rb_callcc): save
-	  variables across THREAD_SAVE_CONTEXT.
+	* lib/delegate.rb (Delegator): keep source information methods
+	  which start and end with '__'.  [ruby-core:59718] [Bug #9403]
 
-Thu Oct  9 12:05:46 2003  Eric Sunshine  <sunshine@sunshineco.com>
+Fri Jan 17 17:58:04 2014  Nobuyoshi Nakada  <nobu@ruby-lang.org>
 
-	* configure.in: revived NextStep, OpenStep, and Rhapsody ports which
-	  had become unbuildable; enhanced --enable-fat-binary option so that
-	  it accepts a list of desired architectures (rather than assuming a
-	  fixed list), or defaults to a platform-appropriate list if user does
-	  not provide an explicit list; made the default list of architectures
-	  for MAB (fat binary) more comprehensive; now uses -fno-common even
-	  when building the interpreter (in addition to using it for
-	  extensions), thus allowing the interpreter to be embedded into a
-	  plugin module of an external project (in addition to allowing
-	  embedding directly into an application); added checks for
-	  <netinet/in_systm.h> (needed by `socket' extension) and getcwd(); now
-	  ensures that -I/usr/local/include is employed when extensions'
-	  extconf.rb scripts invoke have_header() since extension checks on
-	  NextStep and OpenStep will fail without it if the desired resource
-	  resides in the /usr/local tree; fixed formatting of --help message.
+	* eval.c (rb_mod_s_constants): return its own constants for other
+	  than Module itself.  [ruby-core:59763] [Bug #9413]
 
-	* Makefile.in: $(LIBRUBY_A) rule now deletes the archive before
-	  invoking $(AR) since `ar' on Apple/NeXT can not "update" MAB archives
-	  (see configure's --enable-fat-binary option); added rule for new
-	  missing/getcwd.c.
+Tue Jan 16 00:17:00 2014  Kenta Murata  <mrkn@mrkn.jp>
 
-	* defines.h: fixed endian handling during MAB build (see configure's
-	  --enable-fat-binary option) to ensure that all portions of the
-	  project see the correct WORDS_BIGENDIAN value (some extension modules
-	  were getting the wrong endian setting); added missing constants
-	  GETPGRP_VOID, WNOHANG, WUNTRACED, X_OK, and type pid_t for NextStep
-	  and OpenStep; removed unnecessary and problematic HAVE_SYS_WAIT_H
-	  define in NeXT section.
+	* ext/bigdecimal/bigdecimal.gemspec: bigdecimal version 1.2.5.
 
-	* dir.c: do not allow NAMLEN() macro to trust dirent::d_namlen on
-	  NextStep since, on some installations, this value always resolves
-	  uselessly to zero.
+Wed Jan 15 20:30:31 2014  Masaki Matsushita  <glass.saga@gmail.com>
 
-	* dln.c: added error reporting to NextStep extension loader since the
-	  previous behavior of failing silently was not useful; now ensures
-	  that NSLINKMODULE_OPTION_BINDNOW compatibility constant is defined
-	  for OpenStep and Rhapsody; no longer includes <mach-o/dyld.h> twice
-	  on Rhapsody since this header lacks multiple-include protection,
-	  which resulted in "redefinition" compilation errors.
+	* io.c (io_binwrite): use writev(2) to avoid double write if available.
 
-	* main.c: also create hard reference to objc_msgSend() on NeXT
-	  platforms (in addition to Apple platforms).
+	* configure.in: check writev(2)
 
-	* lib/mkmf.rb: now exports XCFLAGS from configure script to extension
-	  makefiles so that extensions can be built MAB (see configure's
-	  --enable-fat-binary option); also utilize XCFLAGS in cc_command()
-	  (but not cpp_command() because MAB flags are incompatible with
-	  direct invocation of `cpp').
+Wed Jan 15 14:04:33 2014  Nobuyoshi Nakada  <nobu@ruby-lang.org>
 
-	* ext/curses/extconf.rb: now additionally checks for presence of these
-	  curses functions which are not present on NextStep or Openstep:
-	  bkgd(), bkgdset(), color(), curs(), getbkgd(), init(), scrl(), set(),
-	  setscrreg(), wattroff(), wattron(), wattrset(), wbkgd(), wbkgdset(),
-	  wscrl(), wsetscrreg()
+	* string.c (get_encoding): respect BOM on pseudo encodings.
+	  [ruby-dev:47895] [Bug #9415]
 
-	* ext/curses/curses.c: added appropriate #ifdef's for additional set of
-	  curses functions now checked by extconf.rb; fixed curses_bkgd() and
-	  window_bkgd() to correctly return boolean result rather than numeric
-	  result; fixed window_getbkgd() to correctly signal an error by
-	  returning nil rather than -1.
+Wed Jan 15 14:03:47 2014  Nobuyoshi Nakada  <nobu@ruby-lang.org>
 
-	* ext/etc/etc.c: setup_passwd() and setup_group() now check for null
-	  pointers before invoking rb_tainted_str_new2() upon fields extracted
-	  from `struct passwd' and `struct group' since null pointers in some
-	  fields are common on NextStep/OpenStep (especially so for the
-	  `pw_comment' field) and rb_tainted_str_new2() throws an exception
-	  when it receives a null pointer.
+	* string.c (get_actual_encoding): get actual encoding according to
+	  the BOM if exists.
 
-	* ext/pty/pty.c: include "util.h" for strdup()/ruby_strdup() for
-	  platforms such as NextStep and OpenStep which lack strdup().
+	* string.c (rb_str_inspect): use according encoding, instead of
+	  pseudo encodings, UTF-{16,32}.  [ruby-core:59757] [Bug #8940]
 
-	* ext/socket/getaddrinfo.c: cast first argument of getservbyname(),
-	  gethostbyaddr(), and gethostbyname() from (const char*) to non-const
-	  (char*) for older platforms such as NextStep and OpenStep.
+Tue Jan 14 21:07:22 2014  Masaki Matsushita  <glass.saga@gmail.com>
 
-	* ext/socket/socket.c: include "util.h" for strdup()/ruby_strdup() for
-	  platforms such as NextStep and OpenStep which lack strdup(); include
-	  <netinet/in_systm.h> if present for NextStep and OpenStep; cast first
-	  argument of gethostbyaddr() and getservbyname() from (const char*) to
-	  non-const (char*) for older platforms.
+	* ext/thread/thread.c (rb_szqueue_clear): notify SZQUEUE_WAITERS
+	  on SizedQueue#clear. [ruby-core:59462] [Bug #9342]
 
-	* ext/syslog/syslog.c: include "util.h" for strdup()/ruby_strdup() for
-	  platforms such as NextStep and OpenStep which lack strdup().
+	* test/thread/test_queue.rb: add test. the patch is from
+	  Justin Collins.
 
-Wed Oct  8 22:19:00 2003  Nathaniel Talbott  <ntalbott@ruby-lang.org>
+Tue Jan 14 15:58:43 2014  Nobuyoshi Nakada  <nobu@ruby-lang.org>
 
-	* lib/test/unit.rb: removed installation instructions.
+	* ext/bigdecimal/bigdecimal.c (CLASS_NAME): macro to wrap
+	  depending on PRIsVALUE for 1.9.  [Backport #9406]
 
-	* lib/test/unit/ui/testrunnermediator.rb: moved the run flag to a more
-	  central location.
+	* ext/bigdecimal/bigdecimal.c (DECIMAL_SIZE_OF_BITS): fallback
+	  definition for 2.1 or older.  [ruby-core:59750] [Backport #9406]
 
-	* lib/test/unit.rb: ditto.
+Tue Jan 14 11:28:44 2014  Yuki Yugui Sonoda  <yugui@google.com>
 
-	* lib/test/unit.rb: extracted the running code in to AutoRunner.
+	* vm_exec.c (cfp): Fixes a SEGV issue in r44554.
+	  r11 can be broken by subroutine and sometimes causes SEGV at
+	  runtime.  Use r13 instead.
 
-	* lib/test/unit/autorunner.rb: added.
+Tue Jan 14 02:20:00 2014  Kenta Murata  <mrkn@mrkn.jp>
 
-	* lib/test/unit/collector/objectspace.rb: extracted common test
-	  collection functionality in to a module.
+	* ext/bigdecimal/bigdecimal.c (BigDecimal_divide): Add an additional
+	  digit for the quotient to be compatible with bigdecimal 1.2.1 and
+	  the former.  [ruby-core:59365] [#9316] [#9305]
 
-	* lib/test/unit/collector.rb: ditto; added.
+	* test/bigdecimal/test_bigdecimal.rb: tests for the above change.
 
-	* test/testunit/collector/test_objectspace.rb: ditto.
+	* ext/bigdecimal/bigdecimal.gemspec: bigdecimal version 1.2.4.
 
-	* lib/test/unit/collector/dir.rb: added. Supports collecting tests out
-	  of a directory structure.
+Mon Jan 13 14:55:31 2014  Zachary Scott  <e@zzak.io>
 
-	* test/testunit/collector/test_dir.rb: added.
+	* lib/xmlrpc/client.rb: [DOC] Remove note about SSL package on RAA
+	  Since RAA has been deprecated, and the SSL package has been replaced
+	  with net/https this statement is entirely false and should be
+	  deleted. [Bug #9152]
 
-	* test/runner.rb: simplified to use the new capabilities.
+Mon Jan 13 14:47:07 2014  Zachary Scott  <e@zzak.io>
 
-Tue Oct  7 15:23:09 2003  NAKAMURA, Hiroshi  <nahi@ruby-lang.org>
+	* lib/net/smtp.rb: [DOC] Remove dead link to RAA by Giorgos Tsiftsis
+	  Fixes the following bugs: [Bug #9152] [Bug #9268] [Bug #9394]
+	* lib/open-uri.rb: ditto
 
-	* test/ruby/test_beginendblock.rb: add tests for nested BEGIN/END.
+Mon Jan 13 14:25:55 2014  Zachary Scott  <e@zzak.io>
 
-	* test/ruby/beginmainend.rb: add tests for nested BEGIN/END.
+	* ext/openssl/ossl_pkey_dh.c: Fixed typo by Sandor Szuecs [Bug #9243]
 
-	* test/ruby/endblockwarn.rb: new file added to test of END-in-method
-	  warning.
+Mon Jan 13 12:03:00 2014  Charlie Somerville  <charliesome@ruby-lang.org>
 
-Tue Oct  7 12:23:47 2003  Tanaka Akira  <akr@m17n.org>
+	* ext/thread/thread.c (rb_szqueue_push): check GET_SZQUEUE_WAITERS
+	  instead of GET_QUEUE_WAITERS to prevent deadlock. Patch by Eric Wong.
+	  [Bug #9302] [ruby-core:59324]
 
-	* ext/fcntl/fcntl.c (Init_fcntl): define Fcntl::O_ACCMODE.
+	* test/thread/test_queue.rb: add test
 
-	* ext/socket/extconf.rb: useless assignment removed.
+Sun Jan 12 16:41:10 2014  Nobuyoshi Nakada  <nobu@ruby-lang.org>
 
-Tue Oct  7 09:13:24 2003  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+	* iseq.c (iseq_load): keep type_map to get rid of memory leak.
+	  based on a patch by Eric Wong at [ruby-core:59699].  [Bug #9399]
 
-	* test/ruby/test_beginendblock.rb (test_endinmethod): END{} is now
-	  allowed in eval.
+Sun Jan 12 09:21:35 2014  Nobuyoshi Nakada  <nobu@ruby-lang.org>
 
-Tue Oct  7 04:15:25 2003  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+	* include/ruby/util.h (DECIMAL_SIZE_OF_BITS): a preprocessor
+	  constant macro to approximate decimal representation size of n-bits
+	  integer.
 
-	* parse.y (stmt): should not expand mrhs if lhs is solely starred.
+	* iseq.c (register_label): use DECIMAL_SIZE_OF_BITS for better
+	  approximation.
 
-Tue Oct  7 02:57:53 2003  Yukihiro Matsumoto  <matz@ruby-lang.org>
+	* ext/bigdecimal/bigdecimal.c (BigMath_s_log): ditto.
 
-	* parse.y (stmt): rhs of multiple assignment should not be
-	  expanded using "to_a". [ruby-dev:21527]
+	* common.mk (iseq.o), ext/bigdecimal/depend (bigdecimal.o): add
+	  dependency to ruby/util.h for DECIMAL_SIZE_OF_BITS.
 
-Tue Oct  7 01:42:34 2003  GOTOU Yuuzou  <gotoyuzo@notwork.org>
+Fri Jan 10 16:27:20 2014  Yuki Yugui Sonoda  <yugui@google.com>
 
-	* ext/openssl/ossl_asn1.c (ossl_asn1_get_asn1type): use appropriate
-	  free function for ASN1_OBJECT.
+	* vm_exec.c (cfp): Avoid generating invalid binary for
+	  NativeClient.
+	  r15 on x86_64 is reserved by NativeClient.  So r15 to cfp used to
+	  generate invalid binary under some combinations of compiler
+	  optimization flags.
 
-	* ext/openssl/ossl_asn1.c (ossl_asn1obj_get_sn): add new function for
-	  ASN1::ObjectId#sn; it returns short name text representation of OID.
+Fri Jan 10 18:01:41 2014  Nobuyoshi Nakada  <nobu@ruby-lang.org>
 
-	* ext/openssl/ossl_asn1.c (ossl_asn1obj_get_ln): add new function for
-	  ASN1::ObjectId#ln; it returns long name text representation of OID.
+	* vm_insnhelper.c (vm_search_super_method): allow bound method from a
+	  module, yet another method transplanting.
 
-	* ext/openssl/ossl_asn1.c (ossl_asn1obj_get_oid): add new function for
-	  ASN1::ObjectId#oid; it returns numerical representation of OID.
+Fri Jan 10 13:34:04 2014  Aman Gupta <ruby@tmm1.net>
 
-Mon Oct  6 22:59:46 2003  NAKAMURA, Hiroshi  <nahi@ruby-lang.org>
+	* insns.def (opt_aref_with): new instruction to optimize Hash#[],
+	  removing any allocation overhead when used with a string literal
+	  key. Patch by normalperson (Eric Wong). [ruby-core:59640] [Bug #9382]
+	* insns.def (opt_aset_with): new instruction to optimize Hash#[]=
+	* compile.c (iseq_compile_each): compiler shortcuts for new
+	  instructions
+	* hash.c (static VALUE rb_hash_compare_by_id_p): fix documentation for
+	  Hash#compare_by_identity to reflect frozen string sharing
+	* test/ruby/test_hash.rb (class TestHash): test for new behavior
 
-	* lib/csv.rb (IOReader, BasicWriter): call binmode when a given IO
-	  respond_to?(:binmode).  record separator was wrong when you gave
-	  text mode IO to Reader.parse and Writer.generate.
+Fri Jan 10 06:23:21 2014  Benoit Daloze  <eregontp@gmail.com>
 
-	* test/csv/test_csv.rb: add tests for above change.
+	* range.c (Range#size): [DOC] improve description and add examples.
+	  Patch by @skade. [Fixes GH-501]
 
-Sun Oct  5 23:27:09 2003  Tanaka Akira  <akr@m17n.org>
+Fri Jan 10 00:47:52 2014  Josef Stribny  <strzibny@gmail.com>
 
-	* ext/socket/extconf.rb: check recvmsg even if sendmsg is exists.
+	* ext/tk/extconf.rb: fix to pass arrays instead of strings to
+	  libpathflag.  patch at [ruby-core:59665].  [Bug #9386]
 
-	* ext/socket/socket.c (thread_read_select): restored.
+Thu Jan  9 20:49:22 2014  Nobuyoshi Nakada  <nobu@ruby-lang.org>
 
-Mon Oct  6 16:23:38 2003  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+	* configure.in: -mstackrealign is necessary for -msse2 working.
+	  [ruby-core:54716] [Bug #8349]
 
-	* marshal.c (w_object): wrong method name in the message.
+	* configure.in: use SSE2 instructions to drop unexpected precisions on
+	  other than mingw.  [ruby-core:59472] [Bug #8358]
 
-Mon Oct  6 16:02:05 2003  Yukihiro Matsumoto  <matz@ruby-lang.org>
+Thu Jan  9 20:31:10 2014  NAKAMURA Usaku  <usa@ruby-lang.org>
 
-	* parse.y (stmt): END in method should cause warning.
-	  [ruby-dev:21519]
+	* hash.c (rb_objid_hash): should return `long'.  brushup r44534.
 
-Mon Oct  6 15:17:23 2003  NAKAMURA, Hiroshi  <nahi@ruby-lang.org>
+	* object.c (rb_obj_hash): follow above change.
 
-	* test/ruby/test_iterator.rb (test_block_argument_without_paren):
-	  added. (follows sample/test.rb)
+Thu Jan  9 19:12:37 2014  Koichi Sasada  <ko1@atdot.net>
 
-Mon Oct  6 11:57:06 2003  NAKAMURA, Hiroshi  <nahi@ruby-lang.org>
+	* vm.c (rb_vm_pop_cfunc_frame): added.  It cares c_return event.
+	  The patch base by drkaes (Stefan Kaes).
+	  [Bug #9321]
 
-	* test/ruby/test_beginendblock.rb, test/ruby/beginmainend.rb: added
-	  test for eval-ed BEGIN END order.
+	* variable.c (rb_mod_const_missing): use rb_vm_pop_cfunc_frame()
+	  instead of rb_frame_pop().
 
-Mon Oct  6 09:19:54 2003  Yukihiro Matsumoto  <matz@ruby-lang.org>
+	* vm_eval.c (raise_method_missing): ditto.
 
-	* marshal.c (w_object): should pass "weak" value to next level.
-	  [ruby-dev:21496]
+	* vm_eval.c (rb_iterate): ditto.
 
-	* eval.c (proc_alloc): should not use cached object if klass is
-	  different. [ruby-talk:83685]
+	* internal.h (rb_vm_pop_cfunc_frame): add decl.
 
-Sun Oct  5 23:27:09 2003  Tanaka Akira  <akr@m17n.org>
+	* test/ruby/test_settracefunc.rb: add tests.
+	  provided by drkaes (Stefan Kaes).
 
-	* lib/pathname.rb: version information is added in document.
+	* vm.c, eval.c, include/ruby/intern.h (rb_frame_pop):
+	  move definition of rb_frame_pop() and deprecate it.
+	  It doesn't care about `return' events.
 
-Sun Oct  5 23:07:03 2003  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+Thu Jan  9 17:40:28 2014  NAKAMURA Usaku  <usa@ruby-lang.org>
 
-	* eval.c (rb_f_END): block should be given.  [ruby-dev:21497]
+	* hash.c (rb_any_hash): should treat the return value of rb_objid_hash()
+	  as `long', because ruby assumes the hash value of the object id of
+	  an object is `long'.
+	  this fixes test failures on mswin64 introduced at r44525.
 
-Sun Oct  5 22:51:23 2003  GOTOU Yuuzou  <gotoyuzo@notwork.org>
+Thu Jan  9 09:55:20 2014  Aaron Patterson <aaron@tenderlovemaking.com>
 
-	* lib/ext/openssl/extconf.rb: add check for some engine functions
-	  unavailable in OpenSSL-0.9.6.
+	* ext/psych/lib/psych/visitors/yaml_tree.rb: dumping strings with
+	  quotes should not have changed.  [ruby-core:59316] [Bug #9300]
 
-	* lib/ext/openssl/ossl_engine.c: ditto.
+	* ext/psych/lib/psych.rb: fixed missing require.
 
-Sun Oct  5 17:56:30 2003  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+	* test/psych/test_string.rb: test
 
-	* eval.c (rb_eval): fix evaluation order.  [ruby-list:38431]
+Thu Jan  9 09:51:00 2014  Aaron Patterson <aaron@tenderlovemaking.com>
 
-Sun Oct  5 15:05:06 2003  akira yamada  <akira@ruby-lang.org>
+	* ext/psych/lib/psych/visitors/to_ruby.rb: anonymous structs
+	  should be able to roundtrip.  Thanks @splattael!
 
-	* test/uri/*: translated RUNIT to Test::Unit.
+	* test/psych/test_object_references.rb: test for change
 
-Sun Oct  5 14:37:39 2003  NAKAMURA, Hiroshi  <nahi@ruby-lang.org>
+Wed Jan  8 22:53:16 2014  Nobuyoshi Nakada  <nobu@ruby-lang.org>
 
-	* lib/xsd/datatypes.rb: Rational -> Decimal string bug fix.
+	* vm_insnhelper.c (vm_search_super_method): when super called in a
+	  bound UnboundMethod generated from a module, no superclass is
+	  found since the current defined class is the module, then call
+	  method_missing in that case.  [ruby-core:59619] [Bug #9377]
 
-	* test/soap/marshal/test_marshal.rb: ditto.
+Wed Jan  8 15:55:21 2014  Nobuyoshi Nakada  <nobu@ruby-lang.org>
 
-	* test/soap/calc/test_calc_cgi.rb: add Config::CONFIG["EXEEXT"] to
-	  RUBYBIN.
+	* hash.c (rb_objid_hash): return hash value from object ID with a
+	  salt, extract from rb_any_hash().
 
-Sun Oct  5 13:47:22 2003  NAKAMURA, Hiroshi  <nahi@ruby-lang.org>
+	* object.c (rb_obj_hash): return same value as rb_any_hash().
+	  fix r44125.  [ruby-core:59638] [Bug #9381]
 
-	* test/ruby/test_beginendblock.rb, test/ruby/beginmainend.rb: add tests
-	  about scope, order and allowed syntax.
+Wed Jan  8 13:12:41 2014  Nobuyoshi Nakada  <nobu@ruby-lang.org>
 
-Sun Oct  5 11:54:29 2003  NAKAMURA, Hiroshi  <nahi@ruby-lang.org>
+	* lib/timeout.rb (Timeout::ExitException.catch): pass arguments
+	  for new instance.
 
-	* test/ruby/envutil.rb: added.  split "rubybin" from test_system.rb.
+	* lib/timeout.rb (Timeout::ExitException#exception): fallback to
+	  Timeout::Error if couldn't throw.  [ruby-dev:47872] [Bug #9380]
 
-	* test/ruby/test_system.rb: use envutil.rb
+	* lib/timeout.rb (Timeout#timeout): initialize ExitException with
+	  message for the fallback case.
 
-	* test/ruby/test_beginendblock.rb: added.
+Tue Jan  7 12:43:06 2014  Nobuyoshi Nakada  <nobu@ruby-lang.org>
 
-	* test/ruby/beginmainend.rb: added.  used in test_beginendblock.rb.
+	* lib/timeout.rb (Timeout#timeout): should not rescue ordinarily
+	  raised ExitException, which should not be thrown.
 
-Sun Oct  5 11:23:00 2003  Nathaniel Talbott  <ntalbott@ruby-lang.org>
+	* lib/timeout.rb (Timeout::ExitException.catch): set @thread only if
+	  it ought to be caught.
 
-	* test/testunit/runit/test_testresult.rb: removed some unnecessary
-	  cruft.
+	* lib/timeout.rb (Timeout#timeout): when a custom exception is given,
+	  no instance is needed to be caught, so defer creating new instance
+	  until it is raised.  [ruby-core:59511] [Bug #9354]
 
-Sun Oct  5 11:14:00 2003  Nathaniel Talbott  <ntalbott@ruby-lang.org>
+Tue Jan  7 10:16:02 2014  Eric Hodel  <drbrain@segment7.net>
 
-	* lib/rubyunit.rb: aliasing TestCase into the top level is
-	  problematic.
+	* lib/rubygems:  Update to RubyGems master 21e409d / RubyGems 2.2.1.
 
-	* lib/runit/assert.rb: fixed a couple of bugs caused by recent
-	  refactoring in Test::Unit.
+	  See http://rubygems.rubyforge.org/rubygems-update/History_txt.html
+	  for a list of bug fixes.
 
-	* test/testunit/runit/*: added.
+	* test/rubygems:  ditto.
 
-Sun Oct  5 10:55:29 2003  NAKAMURA, Hiroshi  <nahi@ruby-lang.org>
+Tue Jan  7 10:10:46 2014  Eric Wong <e@80x24.org>
 
-	* lib/open-uri.rb (URI::Generic#find_proxy): no_proxy support did not
-	  work.  [ruby-dev:21484]
+	* ext/json/generator/depend: add build dependencies for json extension
+	  [Bug #9374] [ruby-core:59609]
+	* ext/json/parser/depend: ditto
 
-Sun Oct  5 09:52:00 2003  Nathaniel Talbott  <ntalbott@ruby-lang.org>
+Tue Jan  7 04:35:46 2014  Aman Gupta <ruby@tmm1.net>
 
-	* lib/test/unit/assertions.rb: will use pp for output if available.
-	  Can be disabled by setting Assertions.use_pp = false.
+	* array.c (ary_add_hash): Fix consistency issue between Array#uniq and
+	  Array#uniq! [Bug #9340] [ruby-core:59457]
+	* test/ruby/test_array.rb (class TestArray): regression test for above.
 
-	* test/testunit/test_assertions.rb: made a small change to exception
-	  formatting.
+Mon Jan  6 21:28:48 2014  Kazuhiro NISHIYAMA  <zn@mbf.nifty.com>
 
-Sun Oct  5 07:42:00 2003  Nathaniel Talbott  <ntalbott@ruby-lang.org>
+	* .gitignore: ignore *-fake.rb generated even when CROSS_COMPILING = no
+	  since r42862.
 
-	* lib/test/unit/assertions.rb: made small improvements to assertion
-	  messages. Deprecated Assertions#assert_not_nil; use #assert instead.
+Sun Jan  5 20:14:14 2014  Benoit Daloze  <eregontp@gmail.com>
 
-	* test/testunit/test_assertions.rb: ditto.
+	* compar.c (cmp_equal): remove error hiding in Comparable#==.
+	  Comparable#== no longer rescues exceptions silently.
+	  This was the cause of quite a couple bugs. See #7688. [EXPERIMENTAL]
 
-	* test/testunit/util/test_procwrapper.rb: use #assert instead of
-	  #assert_not_nil.
+	* test/ruby/test_comparable.rb: adapt assertion to match new behavior.
 
-Sun Oct  5 04:10:00 2003  Nathaniel Talbott  <ntalbott@ruby-lang.org>
+	* lib/rdoc/method_attr.rb: fix bugs discovered by this change.
 
-	* lib/test/unit/assertions.rb: refactored message building.
+	* test/rdoc/test_rdoc_normal_class.rb: fix bugs in tests.
 
-Sun Oct  5 03:40:22 2003  GOTOU Yuuzou  <gotoyuzo@notwork.org>
+Sat Jan  4 22:44:00 2014  Charlie Somerville  <charliesome@ruby-lang.org>
 
-	* ext/openssl/ossl_asn1.h: global symbols should be declared
-	  as external.
+	* struct.c (rb_struct_set): return assigned value from setter method
+	  rather than struct object. [Bug #9353] [ruby-core:59509]
 
-Sun Oct  5 03:03:20 2003  akira yamada  <akira@ruby-lang.org>
+	* test/ruby/test_struct.rb (test_setter_method_returns_value): add test
 
-	* test/ruby/test_exception.rb (test_else): added.
+Sat Jan  4 21:44:31 2014  Kazuhiro NISHIYAMA  <zn@mbf.nifty.com>
 
-Sun Oct  5 02:12:00 2003  Nathaniel Talbott  <ntalbott@ruby-lang.org>
+	* test/ruby/test_gc.rb (TestGc#test_latest_gc_info): use
+	  GC.stat(:key) instead of GC.stat.
 
-	* lib/test/unit/assertions.rb: changed assertion messages to rely more
-	  heavily on #inspect. Added backtrace filtering for exceptions in
-	  assertion messages.
+Sat Jan  4 19:15:29 2014  Nobuyoshi Nakada  <nobu@ruby-lang.org>
 
-	* test/testunit/test_assertions.rb: ditto.
+	* ext/socket/socket.c (rsock_syserr_fail_host_port): use format flags,
+	  '+' to inspect, ' ' to quote unprintables.
 
-Sun Oct  5 02:12:00 2003  Masatoshi SEKI  <m_seki@mva.biglobe.ne.jp>
+	* ext/socket/socket.c (rsock_syserr_fail_path): ditto.
 
-	* lib/drb/acl.rb, lib/drb/ssl.rb: added.
+	* ext/socket/socket.c (rsock_syserr_fail_raddrinfo): ditto.
 
-	* lib/drb/drb.rb: exit from a thread using 'break'.
+	* ext/socket/socket.c (rsock_syserr_fail_host_port): add errno
+	  argument version and use rb_syserr_fail_str() instead of
+	  rb_sys_fail_str() with restoring errno.
 
-Sat Oct  4 21:49:14 2003  WATANABE Hirofumi  <eban@ruby-lang.org>
+	* ext/socket/socket.c (rsock_syserr_fail_path): ditto, and
+	  rb_syserr_fail().
 
-	* gc.c (Init_stack): the type of space is changed to unsigned int
-	  from double.  [ruby-dev:21483]
+	* ext/socket/socket.c (rsock_sys_fail_sockaddr): ditto, use
+	  rsock_syserr_fail_raddrinfo().
 
-Sat Oct  4 17:52:59 2003  NAKAMURA, Hiroshi  <nahi@ruby-lang.org>
+	* ext/socket/socket.c (rsock_sys_fail_raddrinfo): ditto.
 
-	* lib/soap/netHttpClient.rb: follow http-access2.  hosts which matches
-	  ENV['no_proxy'] or ENV['NO_PROXY'] are not proxyed.
-	  - [,:] separated. ("ruby-lang.org:rubyist.net")
-	  - no regexp. (give "ruby-lang.org", not "*.ruby-lang.org")
-	  - if you want specify host by IP address, give full address.
-	    ("192.168.1.1, 192.168.1.2")
+	* ext/socket/socket.c (setup_domain_and_type): ditto.
 
-	* lib/soap/rpc/cgistub.rb: return "Status: XXX MMM" line.
+Sat Jan  4 17:18:58 2014  Kazuki Tsujimoto  <kazuki@callcc.net>
 
-	* test/runner.rb: give testsuite name.
+	* vm.c (RubyVM::OPTS): get rid of a garbage character.
 
-Sat Oct  4 15:16:02 2003  Yukihiro Matsumoto  <matz@ruby-lang.org>
+Sat Jan  4 10:17:54 2014  Eric Hodel  <drbrain@segment7.net>
 
-	* marshal.c (w_object): instance variable dump do not cause error
-	  for objects that cannot be dumped, if they traversed from
-	  marshal_dump.  they are just ignored.
+	* lib/rinda/ring.rb (Rinda::RingFinger#make_socket):  Use
+	  ipv4_multicast_ttl option for portability.
 
-	* gc.c (Init_stack): cast "space" (doble value) into unsigned
-	  int.  should run on PowerPC.
+Sat Jan  4 10:15:47 2014  Eric Hodel  <drbrain@segment7.net>
 
-	* eval.c (rb_eval): should not execute else part if any exception
-	  is caught. [ruby-dev:21482]
+	* lib/rinda/ring.rb (Rinda::RingFinger#make_socket):  Use
+	  ipv4_multicast_loop option for portability.  Patch by Jeremy Evans.
+	  [ruby-trunk - Bug #9351]
 
-	* parse.y (f_args): should allow unparenthesized block argument.
+Fri Jan  3 19:09:00 2014  Eric Wong  <normalperson@yhbt.net>
 
-	* parse.y (f_rest_arg): should allow unparenthesized rest
-	  argument.
+	* ext/socket/socket.c (rsock_sys_fail_host_port): save and restore errno
+	  before calling rb_sys_fail_str to prevent [BUG] errno == 0.
+	  Patch by Eric Wong. [ruby-core:59498] [Bug #9352]
 
-Sat Oct  4 14:59:51 2003  Tanaka Akira  <akr@m17n.org>
+	* ext/socket/socket.c (rsock_sys_fail_path): ditto
+	* ext/socket/socket.c (rsock_sys_fail_sockaddr): ditto
+	* ext/socket/socket.c (rsock_sys_fail_raddrinfo): ditto
+	* ext/socket/socket.c (rsock_sys_fail_raddrinfo_or_sockaddr): ditto
 
-	* lib/pathname.rb (initialize): raise ArgumentError if argument has
-	  '\0' character.
-	  (relative_path_from): new method.
-	  (each_entry): new method for replacement of dir_foreach.
-	  (foreach, foreachline, dir_foreach, chdir): obsoleted.
+Fri Jan  3 10:43:57 2014  Aman Gupta <ruby@tmm1.net>
 
-Sat Oct  4 12:58:48 2003  akira yamada  <akira@ruby-lang.org>
+	* test/net/imap/cacert.pem: generate new CA cert, since the last one
+	  expired. [Bug #9341] [ruby-core:59459]
+	* test/net/imap/server.crt: new server cert signed with updated CA.
+	* test/net/imap/Makefile: add `make regen_certs` to automate this
+	  process.
 
-	* test/uri/* (6 files): added.
+Fri Jan  3 00:09:54 2014  Benoit Daloze  <eregontp@gmail.com>
 
-Sat Oct  4 12:44:45 2003  akira yamada  <akira@ruby-lang.org>
+	* ext/bigdecimal: update class method call style from :: to .
+	  in documentation and usage.
 
-	* lib/uri/ftp.rb, lib/uri/mailto.rb: renamed to #to_s from #to_str.
+	* ext/bigdecimal/lib/bigdecimal/math.rb: [DOC] fix examples values.
+	  Computations were made using ruby 2.0.0p247 to ensure
+	  no effect of the recent BigDecimal bug.
 
-Sat Oct  4 07:33:00 2003  Nathaniel Talbott  <ntalbott@ruby-lang.org>
+	* ext/bigdecimal/sample/nlsolve.rb: fix indent.
 
-	* lib/test/unit/testsuite.rb: changed #<< to return self, and added
-	  #delete.
+Thu Jan  2 16:07:21 2014  Masaki Matsushita  <glass.saga@gmail.com>
 
-	* test/testunit/test_testsuite.rb: ditto. Also slightly refactored
-	  #test_size.
+	* io.c (io_fwrite): freeze converted str.
 
-	* lib/test/unit/collector/objectspace.rb: collector now preserves the
-	  hierarchy of suites.
+Thu Jan  2 04:15:13 2014  Nobuyoshi Nakada  <nobu@ruby-lang.org>
 
-	* test/testunit/collector/test_objectspace.rb: ditto.
+	* eval.c (rb_longjmp): remove an extra modifier from the forward
+	  declaration to match the actual definition.  [ruby-core:59451]
+	  [Bug #9338]
 
-Sat Oct  4 04:48:49 2003  why the lucky stiff  <why@ruby-lang.org>
+Thu Jan  2 01:23:30 2014  Masaki Matsushita  <glass.saga@gmail.com>
 
-	* ext/syck/rubyext.c: default keys handled.
+	* vm_eval.c (method_missing): use ALLOCV_N() instead of
+	  ALLOCA_N() and rb_ary_tmp_new().
 
-	* ext/syck/syck.h: lowered default buffer size to 16k for increased
-	  performance.
+Thu Jan  2 00:53:16 2014  Masaki Matsushita  <glass.saga@gmail.com>
 
-	* test/yaml: checkin of basic unit tests.
+	* array.c (rb_ary_zip): use ALLOCV_N() instead of ALLOCA_N().
 
-Sat Oct  4 04:24:19 2003  GOTOU Yuuzou  <gotoyuzo@notwork.org>
+Thu Jan  2 00:04:29 2014  Masaki Matsushita  <glass.saga@gmail.com>
 
-	* ext/openssl/extconf.rb: add check for X509V3_set_nconf.
+	* hash.c (rb_hash_keys): make rb_hash_keys() static.
+	  it is no longer used from array.c since r43969.
+	  the patch is from normalperson (Eric Wong).
+	  [ruby-core:59449] [Feature #9336]
 
-	* ext/openssl/ossl_x509ext.c (ossl_x509extfactory_set_config):
-	  cannot implement if X509V3_set_nconf doesn't exist.
+	* internal.h: remove definition of rb_hash_keys().
 
-Sat Oct  4 02:12:44 2003  NAKAMURA, Hiroshi  <nahi@ruby-lang.org>
+Wed Jan  1 18:19:35 2014  Nobuyoshi Nakada  <nobu@ruby-lang.org>
 
-	* lib/xsd/datatypes.rb: dump sign by itself.  under the problematic
-	  platform, sprintf("%+.10g", -0.0) => +0.  sigh.
+	* configure.in: reset LDFLAGS and DLDFLAGS for opt-dir again after
+	  LIBPATHFLAG and RPATHFLAG are set.  [ruby-dev:47868] [Bug #9317]
 
-	* sample/wsdl/amazon/*: update schema ver2 to ver3.
+Wed Jan  1 11:12:29 2014  Nobuyoshi Nakada  <nobu@ruby-lang.org>
 
-Sat Oct  4 01:33:46 2003  Tanaka Akira  <akr@m17n.org>
+	* configure.in: use SSE2 instructions for drop unexpected
+	  precisions.  [ruby-core:54738] [Bug #8358]
 
-	* lib/pathname.rb (initialize): duplicate and freeze argument.
-	  (to_s): return duplicated string.
-	  (children): new method.
-	  (each_line): new alias to foreachline.
+Tue Dec 31 23:49:07 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
 
-Fri Oct  3 16:13:19 2003  GOTOU Yuuzou  <gotoyuzo@notwork.org>
+	* eval.c (rb_f_raise): add cause: optional keyword argument.
+	  [ruby-core:58610] [Feature #8257] [EXPERIMENTAL]
 
-	* ext/openssl/ossl_asn1.c: add DER encoder and decoder.
+Tue Dec 31 21:44:17 2013  Akio Tajima <artonx@yahoo.co.jp>
 
-	* ext/openssl/ossl_asn1.h: add OpenSSL::ASN1 module.
+	* win32/Makefile.sub: remove HAVE_FSEEKO because fseeko removed from win32/win32.c
+	  Fixed [Bug #9333].
 
-	* ext/openssl/ossl.c (Init_openssl): call Init_ossl_asn1.
+Tue Dec 31 21:02:27 2013  Masaki Matsushita  <glass.saga@gmail.com>
 
-	* ext/openssl/extconf.rb: check if X509_ATTRIBUTE has field "single".
+	* io.c (io_fwrite): allocate frozen str only when str is not converted.
 
-	* ext/openssl/ossl_x509attr.c (ossl_x509attr_set_value): accept
-	  DER encoded data argument.
+Tue Dec 31 15:44:48 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
 
-	* ext/openssl/ossl_x509attr.c (ossl_x509attr_get_value): return
-	  DER encoded data in OpenSSL::ASN1 types.
+	* lib/mkmf.rb (RbConfig): expand RUBY_SO_NAME for extensions
+	  backward compatibility.  [ruby-core:59426] [Bug #9329]
 
-Fri Oct  3 13:02:00 2003  Nathaniel Talbott  <ntalbott@ruby-lang.org>
+Mon Dec 30 23:33:07 2013  Ayumu AIZAWA  <ayumu.aizawa@gmail.com>
 
-	* lib/test/unit.rb: refactored to use optparse.
+	* variable.c: [DOC] adding extra example in docs.
+	  patched by Steve Klabnik. [Bug #9210]
 
-	* lib/test/unit.rb: added support for selecting the output
-	  level from the command-line.
+Mon Dec 30 18:34:18 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
 
-	* lib/test/unit.rb: added a command-line switch to stop processing
-	  the command-line, allowing arguments to be passed to tests.
+	* encoding.c (must_encindex, rb_enc_from_index, rb_obj_encoding): mask
+	  encoding index and ignore dummy flags.  [ruby-core:59354] [Bug #9314]
 
-	* lib/test/unit.rb: changed the method for specifying a runner or a
-	  filter from the command-line.
+Mon Dec 30 16:11:52 2013  WATANABE Hirofumi  <eban@ruby-lang.org>
 
-	* lib/test/unit/collector/objectspace.rb: fixed a bug causing all
-	  tests to be excluded when the filter was set to an empty array.
+	* tool/make-snapshot: needs CXXFLAGS.  [ruby-core:59393][Bug #9320]
 
-	* test/testunit/collector/test_objectspace.rb: ditto.
+Sun Dec 29 18:36:54 2013  Shota Fukumori  <her@sorah.jp>
 
-Fri Oct  3 08:14:32 2003  Yukihiro Matsumoto  <matz@ruby-lang.org>
+	* lib/mkmf.rb (configuration): Make CXXFLAGS customizable.
+	  Patch by Kohei Suzuki (eagletmt). [Fixes GH-492]
 
-	* lib/irb/ruby-lex.rb (RubyLex::identify_identifier): support
-	  'class ::Foo' syntax. [ruby-talk:83514]
+Sun Dec 29 12:11:11 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
 
-Fri Oct  3 08:01:00 2003  Nathaniel Talbott  <ntalbott@ruby-lang.org>
+	* proc.c (mnew_from_me): keep iclass as-is, to make inheritance
+	  chain consistent.  [ruby-core:59358] [Bug #9315]
 
-	* lib/test/unit/assertions.rb: added a default message for #assert,
-	  #assert_block, and #flunk.
+	* proc.c (method_owner): return the original defined_class from
+	  prepended iclass, instead.
 
-	* test/testunit/test_assertions.rb: ditto.
+Sun Dec 29 08:47:24 2013  Lucas Allan Amorim  <lucas.allan@gmail.com>
 
-	* lib/test/unit/failure.rb: failures now show a better trace of where
-	  they occurred.
+	* test/ruby/test_sprintf.rb (test_hash): Added tests for sprintf
+	  with a hash as parameter.  [Fixes GH-491]
 
-	* test/testunit/test_failure.rb: ditto (added).
+Sun Dec 29 07:27:51 2013  Benoit Daloze  <eregontp@gmail.com>
 
-	* lib/test/unit/testcase.rb: ditto.
+	* compar.c (cmp_eq_recursive): Fix the return value, the value for
+	  failed #<=> should be nil. It was raising a NoMethodError for
+	  the test case TestComparable#test_no_cmp (undefined method `>'
+	  for false:FalseClass). Yet one more reason for #7688.
 
-	* test/testunit/test_testcase.rb: ditto.
+Sat Dec 28 22:21:59 2013  Benoit Daloze  <eregontp@gmail.com>
 
-	* lib/test/unit/util/backtracefilter.rb: added.
+	* object.c (Kernel#<=>) surround Comparable operators with <code> tags.
+	  The #== method was hidden in ri/rdoc's output and was highlighting
+	  the line instead.
 
-	* test/testunit/util/test_backtracefilter.rb: added.
+Sat Dec 28 17:24:00 2013  DV Suresh  <e@dvsuresh.me>
 
-	* lib/test/unit/error.rb: changed to use BacktraceFilter and improved
-	  output.
-
-	* test/testunit/test_error.rb: ditto.
-
-Thu Oct  2 20:33:49 2003  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/iconv/iconv.c (iconv_failure_initialize): conform with
-	  orthodox initialization method.
-
-	* ext/iconv/iconv.c (iconv_fail): initialize exception instance
-	  from the class, and do not share instance variables with the
-	  others.  [ruby-dev:21470]
-
-Thu Oct  2 18:20:27 2003  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* time.c (Init_Time): define initialize.  [ruby-dev:21469]
-
-Thu Oct  2 17:39:38 2003  GOTOU Yuuzou  <gotoyuzo@notwork.org>
-
-	* ext/openssl/ossl_engine.c: add a new module OpenSSL::Engine.
-	  it supports OpenSSL hardware cryptographic engine interface.
-
-	* ext/openssl/ossl_engine.h: ditto.
-
-	* ext/openssl/MANIFEST: add ossl_engine.c and ossl_engine.h.
-
-	* ext/openssl/extconf.rb: add check for openssl/engine.h.
-
-	* ext/openssl/ossl.c: call Init_ossl_engine().
-
-	* ext/openssl/ossl.h: include openssl/engine.h.
-
-	* ext/openssl/ossl_pkey_{rsa,dsa,dh}.c: check if underlying
-	  EVP_PKEY referes engine.
-
-Thu Oct  2 17:22:37 2003  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* time.c (time_load): restore instance variables (if any) before
-	  loading from marshaled data.
-
-Thu Oct  2 14:19:15 2003  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/iconv/iconv.c (iconv_fail): now yield erred substring, and
-	  set error object to $!.
-
-	* ext/iconv/iconv.c (iconv_convert): error handler block should
-	  return appended part and the rest.  if rest is nil, the
-	  conversion stops.
-
-Thu Oct  2 12:00:18 2003  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* variable.c (rb_const_defined_0): look up constants in Object as
-	  well.  [ruby-dev:21458]
-
-	* test/ruby/test_defined.rb (TestDefined::test_defined): test for
-	  constants.
-
-Thu Oct  2 11:17:00 2003  Nathaniel Talbott  <ntalbott@ruby-lang.org>
-
-	* lib/test/unit/assertions.rb: should not capture an
-	  AssertionFailedError unless explicitly requested.
-
-	* test/testunit/test_assertions.rb: ditto.
-
-	* test/testunit/collector/test_objectspace.rb: fixed a test failure
-	  caused by methods being returned in different orders on different
-	  platforms by moving test sorting from TestSuite into the locations
-	  where suites are constructed. [ruby-talk:83156]
-
-	* lib/test/unit/testcase.rb: ditto.
-
-	* lib/test/unit/testsuite.rb: ditto.
-
-	* lib/test/unit/collector/objectspace.rb: ditto.
-
-Thu Oct  2 03:25:01 2003  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* eval.c (rb_thread_raise): prototype; avoid VC++ warning.
-
-Thu Oct  2 01:37:34 2003  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* time.c (time_mdump): new marshal dumper. _dump is still
-	  available for compatibility.
-
-	* time.c (time_mload): new marshal loader.
-
-	* marshal.c (w_object): preserve instance variables for objects
-	  with marshal_dump.
-
-	* marshal.c (r_object0): restore instance variables before calling
-	  marshal_load.
-
-	* error.c (rb_warn_m): always return nil.
-
-Thu Oct  2 01:32:46 2003  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* eval.c (rb_f_block_given_p): real required condition is
-	  ruby_frame->prev->iter == ITER_CUR.
-
-	* eval.c (rb_block_given_p): ditto.
-
-	* eval.c (block_pass): update ruby_frame->iter only when previous
-	  value is ITER_NOT.
-
-Thu Oct  2 01:02:35 2003  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* variable.c (rb_const_defined_at): should exclude constants from
-	  Object when TYPE(klass) == T_MODULE *and* exclude is on.
-	  [ruby-dev:21458]
-
-	* variable.c (rb_const_get_0): do not lookup constants from Object
-	  when TYPE(klass) == T_MODULE *and* exclude is on.
-
-Thu Oct  2 00:21:11 2003  NAKAMURA, Hiroshi  <nahi@ruby-lang.org>
-
-	* test/logger/test_logger.rb: unlinking file before close causes
-	  problem under win32 box.
-
-	* lib/xsd/datatypes.rb(XSDFloat, XSDDouble): add +/- sign explicitly
-	  when stringified and embedded into XML instance.  Ruby's sprintf may
-	  format -0.0 as "0.0" (no minus sign) depending on underlying C
-	  sprintf implementation.
-
-	* test/xsd/test_xsd.rb, test/soap/test_basetype.rb: follow above change.
-
-	* test/soap/calc/*: give httpd config param "CGIInterpreter".
-	  "/usr/bin/env ruby" thing does not work under non-Unix boxes.
-
-Sat Oct  2 00:42:20 2004  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* marshal.c (r_byte): retrieve pointer from string value for each
-	  time.  [ruby-dev:24404]
-
-	* marshal.c (r_bytes0): ditto.
-
-	* enum.c (sort_by_i): re-entrance check added.  [ruby-dev:24399]
-
-	* io.c (io_read): should freeze all reading buffer.
-	  [ruby-dev:24400]
-
-	* string.c (rb_str_sum): should use bignums when bits is greater
-	  than or equals to sizeof(long)*CHAR_BITS. [ruby-dev:24395]
-
-	* eval.c (specific_eval): defer pointer retrieval to prevent
-	  unsafe sourcefile string modification.  [ruby-dev:24382]
-
-	* string.c (rb_str_sum): wrong cast caused wrong result.
-	  [ruby-dev:24385]
-
-	* enum.c (enum_sort_by): hide temporary array from
-	  ObjectSpace.each_object.  [ruby-dev:24386]
-
-	* string.c (rb_str_sum): check was done with false pointer.
-	  [ruby-dev:24383]
-
-	* string.c (rb_str_sum): string may be altered.  [ruby-dev:24381]
-
-Thu Oct  2 00:25:21 2003  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* signal.c (ruby_signal_name): adjust to the prototype.
-
-	* process.c (pst_inspect): ditto.
-
-	* ext/etc/etc.c (etc_getgrent, Init_etc): typo.
-
-Wed Oct  1 20:49:41 2003  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* gc.c (heaps): manage slots and limits together.  [ruby-dev:21453]
-
-	* gc.c (add_heap): should not clear heaps slot even if realloc()
-	  failed.
-
-Wed Oct  1 20:36:49 2003  WATANABE Hirofumi  <eban@ruby-lang.org>
-
-	* MANIFEST: add wince/mkconfig_wce.rb.
-
-Wed Oct  1 17:22:33 2003  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* ext/etc/etc.c: add new functions: setpwent, getpwent, endpwent,
-	  setgrent, getgrent, endgrent.
-
-	* ext/socket/socket.c (sock_s_gethostbyname): do not reverse lookup.
-
-Wed Oct  1 17:01:30 2003  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* eval.c (rb_load): Object scope had priority over required file
-	  scope.  [ruby-dev:21415]
-
-Wed Oct  1 14:09:53 2003  Takaaki Uematsu  <uema2x@jcom.home.ne.jp>
-
-	* wince/mkconfig_wce.rb: sorry, forget to commit.
-
-Wed Oct  1 10:08:42 2003  Takaaki Uematsu  <uema2x@jcom.home.ne.jp>
-
-	* wince/setup.mak: add sigmarionIII SDK support.
-
-	* wince/Makefile.sub: ditto.
-
-	* wince/mkexports.rb: fix linker error in SH4.
-
-	* wince/mkconfig_wce.rb: camouflage RUBY_PLATFORM for compiling ext.
-
-Wed Oct  1 08:02:52 2003  Takaaki Uematsu  <uema2x@jcom.home.ne.jp>
-
-	* wince/time_wce.c (time): add zero check.
-
-Tue Sep 30 16:11:05 2003  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* Makefile.in: copy lex.c from $(srcdir) if it's not the current
-	  directory.  [ruby-dev:21437]
-
-Tue Sep 30 11:29:23 2003  Tanaka Akira  <akr@m17n.org>
-
-	* process.c (pst_inspect): describe stopped process "stopped".
-
-Tue Sep 30 09:31:56 2003  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* test/runner.rb: glob for directories.
-
-Tue Sep 30 09:11:43 2003  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* eval.c (rb_eval): while/until should not capture break unless
-	  they are destination of the break.
-
-Tue Sep 30 03:12:02 2003  Minero Aoki  <aamine@loveruby.net>
-
-	* lib/net/http.rb (finish): revert to 1.93.
-
-	* lib/net/pop.rb (finish): revert to 1.60.
-
-	* lib/net/smtp.rb (finish): revert to 1.67.
-
-	* lib/net/http.rb (do_start): ensure to close socket if failed to
-	  start session.
-
-	* lib/net/pop.rb (do_start): ditto.
-
-	* lib/net/smtp.rb (do_start): ditto.
-
-	* lib/net/smtp.rb: SMTP#started? wrongly returned false always.
-
-Tue Sep 30 02:54:49 2003  Minero Aoki  <aamine@loveruby.net>
-
-	* test/ruby/test_iterator.rb: new test
-	  test_break__nested_loop[123].
-
-Mon Sep 29 23:39:13 2003  Minero Aoki  <aamine@loveruby.net>
-
-	* lib/net/http.rb (finish): does not raise IOError even if
-	  !started?, to allow closing socket which was opened before
-	  session started.
-
-	* lib/net/pop.rb (finish): ditto.
-
-	* lib/net/smtp.rb (finish): ditto.
-
-Mon Sep 29 19:06:51 2003  WATANABE Hirofumi  <eban@ruby-lang.org>
-
-	* ext/win32ole/extconf.rb: add windows.h checking.
-	  (ruby-bugs:PR#1185)
-
-Mon Sep 29 16:18:30 2003  NAKAMURA, Hiroshi  <nahi@ruby-lang.org>
-
-	* lib/logger.rb: check if the given logdevice object respond_to :write
-	  and :close, not is_a? IO.  duck duck.
-
-	* test/logger/test_logger.rb: self IO.pipe reading/writing may be
-	  locked by the flood.  use tempfile.
-
-	* lib/wsdl/xmlSchema/data.rb: wrong constant reference.
-
-Mon Sep 29 16:11:23 2003  Minero Aoki  <aamine@loveruby.net>
-
-	* test/fileutils/test_fileutils.rb: clean up temporary symlink.
-	  Patched by NaHi.  [ruby-dev:21420]
-
-Mon Sep 29 11:16:55 2003  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* eval.c (rb_thread_atfork): wrong format specifier.
-	  [ruby-dev:21428]
-
-	* process.c (pst_inspect): better description.
-
-Mon Sep 29 02:31:44 2003  GOTOU Yuuzou  <gotoyuzo@notwork.org>
-
-	* lib/webrick/utils.rb (Utils::su): use setgid and setuid to
-	  set real and effective IDs. and setup group access list by
-	  initgroups.
-
-Sun Sep 28 11:14:19 2003  Koji Arai  <jca02266@nifty.ne.jp>
-
-	* ext/digest/digest.c (Init_digest): `copy_object' was deprecated.
-	  `initialize_copy' should be defined.
-
-	* ext/stringio/stringio.c (Init_stringio): ditto.
-
-Sat Sep 27 18:25:13 2003  NAKAMURA, Hiroshi  <nahi@ruby-lang.org>
-
-	* lib/xsd/charset.rb: XSD::Charset.is_ces did return always true under
-	  $KCODE = "NONE" environment.  check added.
-
-	* test/xsd/test_xsd.rb: add tests for above fix.
-
-Sat Sep 27 15:58:50 2003  NAKAMURA, Hiroshi  <nahi@ruby-lang.org>
-
-	* lib/soap/rpc/cgistub.rb: make logging severity threshold higher.
-
-	* lib/soap/rpc/standaloneServer.rb: defer WEBrick server start to give
-	  a chance to reset logging severity threshold.
-
-	* test/soap/calc/test_*, test/soap/helloworld/test_helloworld.rb: run
-	  silent.
-
-Sat Sep 27 09:44:18 2003  Minero Aoki  <aamine@loveruby.net>
-
-	* test/fileutils/test_fileutils.rb: clear all errors on Windows.
-	  [ruby-dev:21417]
-
-	* test/fileutils/test_nowrite.rb: ditto.
-
-Mon Sep 27 09:14:03 2004  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* array.c (rb_ary_delete): comparison may change the capacity.
-	  [ruby-dev:24348]
-
-	* array.c (rb_ary_fill): fill should honor length argument.
-	  [ruby-dev:24346]
-
-	* array.c (rb_ary_replace): should not use ptr from shared array.
-	  [ruby-dev:24345]
-
-	* ext/socket/socket.c (s_accept): don't retry for EWOULDBLOCK.
-	  [ruby-talk:113807]
-
-Sat Sep 27 04:57:07 2003  NAKAMURA, Hiroshi  <nahi@ruby-lang.org>
-
-	* test/ruby/test_file.rb: new file.  only asserts unlink-before-close
-	  behaviour now.
-
-	* test/soap/marshal/test_digraph.rb: should close before unlink.
-	  unlink-before-close pattern is not needed here.
-
-Sat Sep 27 03:32:37 2003  NAKAMURA, Hiroshi  <nahi@ruby-lang.org>
-
-	* test/soap/*, test/wsdl/*, test/xsd/*: move TestCase classes into
-	  each module namespace.  TestMarshal in
-	  test/soap/marshal/test_marshal.rb crashed with
-	  test/ruby/test_marshal.rb.
-
-Sat Sep 27 01:30:59 2003  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* ext/socket/socket.c (ruby_connect): on win32, type of the 4th
-	  argument of getsockopt is char *.
-
-Fri Sep 26 18:35:40 2003  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/resolv-replace.rb: 1.8 compliance.  [ruby-talk:82946]
-
-Fri Sep 26 17:39:27 2003  NAKAMURA, Hiroshi  <nahi@ruby-lang.org>
-
-	* test/ruby/test_marshal.rb: add test for ruby's objects.
-
-Fri Sep 26 09:52:44 2003  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* defines.h (flush_register_windows): use volatile only for gcc on
-	  Solaris.  [ruby-dev:21403]
-
-	* lib/mkmf.rb (xsystem): use system directly to honor shell meta
-	  charaters.
-
-Fri Sep 26 00:10:13 2003  NAKAMURA, Hiroshi  <nahi@ruby-lang.org>
-
-	* lib/README: updated.
-
-Thu Sep 25 17:48:10 2003  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* ext/openssl/ossl.c (ossl_buf2str): fix type of 1st argument for
-	  rb_protect.
-
-	* ext/openssl/ossl_hmac.c (ossl_hmac_digest): should return meaningful
-	  value.
-
-Thu Sep 25 09:00:00 2003  Nathaniel Talbott  <ntalbott@ruby-lang.org>
-
-	* lib/ostruct.rb: Added OpenStruct#==.
-
-	* test/ostruct/test_ostruct.rb: Added.
-
-Thu Sep 25 07:55:26 2003  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/win32ole/win32ole.c, ext/openssl/ossl_pkey_dsa.c,
-	  ext/openssl/ossl_pkey_rsa.c, ext/bigdecimal/bigdecimal.h: must
-	  not use C++ or C99 style comment yet.  (ruby-bugs:PR#1184)
-
-Thu Sep 25 00:23:22 2003  WATANABE Hirofumi  <eban@ruby-lang.org>
-
-	* MANIFEST: add SOAP4R.
-
-Thu Sep 25 00:13:15 2003  NAKAMURA, Hiroshi  <nahi@ruby-lang.org>
-
-	* lib/soap/* (29 files): SOAP4R added.
-
-	* lib/wsdl/* (42 files): WSDL4R added.
-
-	* lib/xsd/* (12 files): XSD4R added.
-
-	* test/soap/* (16 files): added.
-
-	* test/wsdl/* (2 files): added.
-
-	* test/xsd/* (3 files): added.
-
-	* sample/soap/* (27 files): added.
-
-	* sample/wsdl/* (13 files): added.
-
-Wed Sep 24 02:08:11 2003  GOTOU Yuuzou  <gotoyuzo@notwork.org>
-
-	* lib/webrick/httpservlet/cgihandler.rb: conform to mswin32.
-	  [ruby-talk:82735], [ruby-talk:82748], [ruby-talk:82818]
-
-Tue Sep 23 23:10:16 2003  NAKAMURA, Hiroshi  <nahi@ruby-lang.org>
-
-	* lib/logger.rb: add Logger#<<(msg) for writing msg without any
-	  formatting.
-
-	* test/logger/test_logger.rb: ditto.
-
-Tue Sep 23 20:47:51 2003  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* error.c (rb_warn_m): should not warn if -W0 is specified.
-	  [ruby-talk:82675]
-
-Mon Sep 22 21:28:57 2003  WATANABE Hirofumi  <eban@ruby-lang.org>
-
-	* MANIFEST: updated.
-
-Mon Sep 22 19:22:26 2003  GOTOU Yuuzou  <gotoyuzo@notwork.org>
-
-	* configure.in (AC_CHECK_FUNCS): add setuid and setgid.
-
-Mon Sep 22 12:34:55 2003  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* util.c (ruby_strtod): skip preceding zeros before counting
-	  digits in the mantissa. (ruby-bugs:PR#1181)
-
-Sun Sep 21 04:12:36 2003  GOTOU Yuuzou  <gotoyuzo@notwork.org>
-
-	* ext/openssl/ossl_ocsp.c (ossl_ocspreq_initialize): the argument
-	  should be a String.
-
-	* ext/openssl/ossl_ocsp.c (ossl_ocspres_initialize): ditt.
-
-	* ext/openssl/ossl_x509attr.c (ossl_x509attr_initialize): ditto.
-
-	* ext/openssl/ossl_x509ext.c (ossl_x509ext_initialize): ditto.
-
-	* ext/openssl/ossl_x509ext.c (ossl_x509ext_set_value): ditto.
-
-Sat Sep 20 11:49:05 2003  NAKAMURA, Hiroshi  <nahi@ruby-lang.org>
-
-	* lib/logger.rb: typo fixed.
-
-	* test/logger/test_logger.rb: new file.
-
-Fri Sep 19 11:39:00 2003  Nathaniel Talbott  <ntalbott@ruby-lang.org>
-
-	* test/testunit/*: Added.
-
-	* lib/test/unit.rb: Documentation update.
-
-	* lib/test/unit/ui/console/testrunner.rb (TestRunner#initialize):
-	  Ditto.
-
-	* lib/test/unit.rb: Factored out an ObjectSpace collector.
-
-	* lib/test/unit/collector/objectspace.rb: Ditto.
-
-	* sample/testunit/*: Added.
-
-Fri Sep 19 01:00:48 2003  GOTOU Yuuzou  <gotoyuzo@notwork.org>
-
-	* lib/webrick/log.rb (BasicLog#log): get rid of as ineffectual
-	  condition.
-
-	* lib/webrick/log.rb (BasicLog#format): add "\n" to message.
-
-Thu Sep 18 22:43:20 2003  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* eval.c (proc_invoke): should push PROT_PCALL tag for orphans.
-
-	* eval.c (proc_invoke): should update "result" for orphans.
-
-Thu Sep 18 20:33:03 2003  Tietew  <tietew-ml-ruby-list@tietew.net>
-
-	* parse.y (str_xquote): do not prepend escapes in
-	  backqoute literals.  [ruby-list:38409]
-
-Thu Sep 18 20:30:17 2003  Tanaka Akira  <akr@m17n.org>
-
-	* lib/pathname.rb: update document.
-
-Thu Sep 18 15:27:05 2003  NAKAMURA, Hiroshi  <nahi@ruby-lang.org>
-
-	* lib/logger.rb: new file.  Logger, formerly called devel-logger or
-	  Devel::Logger.
-
-	* sample/logger/*: new file.  samples of logger.rb.
-
-Wed Sep 17 23:41:45 2003  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* eval.c (localjump_destination): should not raise ThreadError
-	  exception for "break". [ruby-dev:21348]
-
-	* eval.c (proc_invoke): use result instead of prot_tag->retval.
-	  retval is no longer propagated to the ancestors.
-
-Wed Sep 17 20:34:00 2003  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* parse.y (tokadd_string, parse_string, yylex): escaped terminator
-	  is now interpreted as is.  [ruby-talk:82206]
-
-Wed Sep 17 18:52:36 2003  Minero Aoki  <aamine@loveruby.net>
-
-	* test/fileutils/fileassertions.rb: new file.
-
-	* test/fileutils/test_fileutils.rb: new file.
-
-	* test/fileutils/test_nowrite.rb: new file.
-
-Wed Sep 17 18:51:02 2003  Minero Aoki  <aamine@loveruby.net>
-
-	* test/strscan/test_stringscanner.rb: require test/unit.
-
-Wed Sep 17 18:35:34 2003  Minero Aoki  <aamine@loveruby.net>
-
-	* test/strscan/test_stringscanner.rb: new file.
-
-Wed Sep 17 18:03:30 2003  GOTOU Yuuzou  <gotoyuzo@notwork.org>
-
-	* ext/openssl: all files are reviewed to simplify and avoid memory leak.
-
-	* ext/openssl/extconf.rb: add check for assert.h.
-
-	* ext/openssl/ossl.c (ossl_buf2str): new function to convert
-	  C buffer to String and free buffer.
-
-	* ext/openssl/ossl.c (ossl_x509_ary2sk): new function to convert
-	  Array of OpenSSL::X509 to STACK_OF(X509) with exception safe.
-
-	* ext/openssl/ossl.c (ossl_to_der, ossl_to_der_if_possible): new
-	  functions to convert object to DER string.
-
-	* ext/openssl/ossl.h: ditto.
-
-	* ext/openssl/ossl_bio.c (ossl_membio2str): new function to convert
-	  BIO to String object and free BIO.
-
-	* ext/openssl/ossl_bio.h: ditto.
-
-	* ext/openssl/ossl_pkcs7.c (ossl_pkcs7_to_der): add for "to_der".
-
-	* ext/openssl/ossl_x509name.c (ossl_x509name_to_der): ditto.
-
-	* ext/openssl/ossl_x509ext.c (ossl_x509ext_to_der): ditto.
-
-	* ext/openssl/ossl_x509ext.c (create_ext_from_array): removed
-	  and reimplement in openssl/x509.rb.
-
-	* ext/openssl/ossl_x509attr.c: reimplemented and disable some
-	  method temporarily. this class doesn't work fine without ASN.1
-	  data support;-) I'll rewrite in near future.
-
-	* ext/openssl/lib/openssl/x509.c (X509::Attribute): get rid off
-	  unused code.
-
-	* ext/openssl/lib/openssl/x509.c (X509::ExtensionFactory): refine all.
-
-Tue Sep 16 22:25:06 2003  NAKAMURA, Hiroshi  <nahi@ruby-lang.org>
-
-	* test/csv/test_csv.rb: add negative tests of row_sep.
-
-Tue Sep 16 18:02:36 2003  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* regex.c (re_compile_pattern): should not translate character
-	  class range edge. [ruby-list:38393]
-
-Tue Sep 16 16:47:56 2003  WATANABE Hirofumi  <eban@ruby-lang.org>
-
-	* MANIFEST: add test/csv/mac.csv.
-
-	* win32/Makefile.sub, bcc32/Makefile.sub (test): add phony NUL target.
-
-Mon Sep 15 19:02:52 2003  NAKAMURA, Hiroshi  <nahi@ruby-lang.org>
-
-	* lib/csv.rb: add extra pamameter to specify row(record) separater
-	  character.  To parse Mac's CR separated CSV, do like this.
-	    CSV.open("mac.csv", "r", ?,, ?\r) { |row| p row.to_a }
-	  The 3rd parameter in this example ?, is for column separater and the
-	  4th ?\r is for row separater.  Row separater is nil by default.  Nil
-	  separater means "\r\n" or "\n".
-
-	* test/csv/test_csv.rb: add tests for above feature.
-
-	* test/csv/mac.csv: added.  Sample CR separated CSV file.
-
-Fri Sep 12 22:41:48 2003  Michal Rokos  <m.rokos@sh.cvut.cz>
-
-	* ext/openssl/ossl.c: move ASN.1 stuff to ossl_asn1.[ch]
-
-	* ext/openssl/ossl.c: move BIO stuff to ossl_bio.[ch]
-
-	* ext/openssl/ossl_asn1.[ch]: new files
-
-	* ext/openssl/ossl_bio.[ch]: new files
-
-Fri Sep 12 12:30:41 2003  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* intern.h (rb_disable_super, rb_enable_super): replace with dummy
-	  expressions instead of prototypes.  the functions remain yet for
-	  binary compatibility.  [ruby-talk:81758]
-
-Fri Sep 12 12:09:54 2003  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* bignum.c (rb_big_and): convert argument using 'to_int'.
-
-	* bignum.c (rb_big_or): ditto.
-
-	* bignum.c (rb_big_xor): ditto.
-
-Fri Sep 12 07:06:14 2003  David Black  <dblack@superlink.net>
-
-	* lib/scanf.rb: Took out useless @matched_item variable; some small
-	  refactoring.
-
-Thu Sep 11 08:43:44 2003  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* eval.c (rb_f_require): allow "require" on $SAFE>0, if feature
-	  name is not tainted.
-
-	* lib/rexml/parsers/baseparser.rb (REXML::Parsers::BaseParser::stream):
-	  Supports StringIO.
-
-Wed Sep 10 22:47:30 2003  GOTOU Yuuzou  <gotoyuzo@notwork.org>
-
-	* ext/openssl/ossl.h: add a workaround for win32 platform.
-	  libeay32.dll doesn't export functions defined in conf_api.h.
-
-	* ext/openssl/ossl_config.c (ossl_config_initialize): ditto.
-
-	* ext/openssl/ossl_config.c (ossl_config_add_value): ditto.
-
-	* ext/openssl/ossl_config.c (set_conf_section_i): should check
-	  if the argument is Array.
-
-Wed Sep 10 22:41:54 2003  Tietew  <tietew@tietew.net>
-
-	* eval.c (win32_get_exception_list): avoid VC7 warning.
-	  [ruby-win32:577]
-
-Tue Sep  9 10:39:51 2003  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* eval.c (struct tag): dst should be VALUE.
-
-Tue Sep  9 10:39:51 2003  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* eval.c (localjump_destination): stop at the scope where the current
-	  block was created.  [ruby-dev:21353]
-
-Tue Sep  9 05:17:04 2003  GOTOU Yuuzou  <gotoyuzo@notwork.org>
-
-	* ext/openssl/ossl_config.rb: avoid compile error in OpenSSL-0.9.6.
-
-Tue Sep  9 02:41:35 2003  Michal Rokos  <m.rokos@sh.cvut.cz>
-
-	* ext/openssl/ossl_config.c: Refine compatibility.
-
-Tue Sep  9 01:50:45 2003  GOTOU Yuuzou  <gotoyuzo@notwork.org>
-
-	* lib/webrick/httpserver.rb (HTTPServer#access_log): add "\n" to
-	  the message.
-
-	* lib/webrick/log.rb (BasicLog#log): add "\n" only if needed.
-
-Mon Sep  8 22:15:33 2003  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
-
-	* ext/tk/lib/multi-tk.rb: modify security check at creating
-	  a new interpreter
-
-Mon Sep  8 20:00:12 2003  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/optparse.rb, lib/optparse/version.rb: search also all
-	  capital versions.
-
-Mon Sep  8 19:26:33 2003  GOTOU Yuuzou  <gotoyuzo@notwork.org>
-
-	* ext/openssl/ossl.h: include openssl/conf.h and openssl/conf_api.h.
-
-	* ext/openssl/ossl_config.c: refine all with backward compatibility.
-
-	* ext/openssl/ossl_config.h: export GetConfigPtr() and DupConfigPtr().
-
-	* ext/openssl/ossl_x509.c: added new constants under X509 module.
-	  DEFAULT_CERT_AREA, DEFAULT_CERT_DIR, DEFAULT_CERT_FILE,
-	  DEFAULT_CERT_DIR_ENV, DEFAULT_CERT_FILE_ENV and DEFAULT_PRIVATE_DIR.
-
-	* ext/openssl/ossl_x509ext.c (ossl_x509extfactory_free): don't free
-	  the members of the struct. it's left to GC.
-
-	* ext/openssl/ossl_x509ext.c (ossl_x509_set_config): add for config=.
-
-	* ext/openssl/ossl_x509ext.c (Xossl_x509extfactory_initialize):
-	  add attr readers: issuer_certificate, subject_certificate,
-	  subject_request, crl and config.
-
-Mon Sep  8 18:26:41 2003  GOTOU Yuuzou  <gotoyuzo@notwork.org>
-
-	* lib/webrick/accesslog.rb (AccessLog::setup_params): use req.port
-	  instead of config[:Port] or req.request_uri.port.
-
-	* lib/webrick/httprequest.rb (HTTPRequest#meta_vars): ditto.
-
-	* lib/webrick/httpservlet/filehandler.rb (FileHandler#dir_list): ditto.
-
-	* lib/webrick/config.rb: :Listen option never be used.
-
-	* lib/webrick/server.rb (GenericServer#initialize): don't use :Listen
-	  option and add warning message.
-
-	* lib/webrick/log.rb (BasicLog#<<): shortcut of log(INFO, ...).
-
-	* lib/webrick/httpserver.rb (HTTPServer#accesslog): use << for logging.
-
-Sun Sep  7 16:08:28 2003  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
-
-	* ext/tcltklib/tcltklib.c (lib_mainloop_core): fixed signal-trap bug
-
-	* ext/tk/lib/*.rb : Ruby/Tk works at $SAFE == 4
-
-Sat Sep  6 02:26:34 2003  NAKAMURA, Hiroshi  <nahi@ruby-lang.org>
-
-	* test/ruby/test_*.rb: assert_same, assert_match, and so on.
-
-Sat Sep  6 18:45:46 2003  Mauricio Fernandez  <batsman.geo@yahoo.com>
-
-	* parse.y (assignable): call rb_compile_error(), not rb_bug().
-	  [ruby-core:01523]
-
-Sat Sep  6 17:40:41 2003  GOTOU Yuuzou  <gotoyuzo@notwork.org>
-
-	* ext/openssl/ruby_missing.c: rid of unnecessary backward
-	  compatibility stuff. and remove DEFINE_ALLOC_WRAPPER from
-	  all sources.
-
-	* ext/openssl/ossl_x509ext.c (X509::Extension.new): new method.
-
-	* ext/openssl/ossl_x509ext.c (X509::Extension#oid=): new method.
-
-	* ext/openssl/ossl_x509ext.c (X509::Extension#value=): new method.
-
-	* ext/openssl/ossl_x509ext.c (X509::Extension#critical=): new method.
-
-Sat Sep  6 01:23:22 2003  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* win32/win32.c (CreateChild): need to quote cmd if RUBYSHELL is set.
-
-	* win32/win32.c (CreateChild): fix condition about whether to call
-	  shell or not.
-
-Sat Sep  6 00:36:20 2003  Nobuyoshi Nakada  <nobu.nokada@softhome.net>
-
-	* Makefile.in (test): phony target.
-
-	* lib/mkmf.rb (have_library, find_library): configure by library
-	  name.
-
-	* lib/optparse.rb (OptionParser#order, #permute, #parse): allow an
-	  array as argument.
-
-	* test/ruby/test_*.rb: moved invariants to left side in
-	  assert_equal, and use assert_nil, assert_raises and so on.
-
-	* win32/win32.c (isInternalCmd): distinguish command.com and
-	  cmd.exe.
-
-	* win32/win32.c (make_cmdvector): a character just after wildcard
-	  was ignored.  [ruby-core:01518]
-
-Fri Sep  5 20:27:08 2003  NAKAMURA, Hiroshi  <nahi@ruby-lang.org>
-
-	* test/ruby/test_*.rb: replace 'assert(a == b)' with assert_equal(a, b)'
-
-Fri Sep  5 18:00:51 2003  GOTOU Yuuzou  <gotoyuzo@notwork.org>
-
-	* ext/openssl/lib/openssl/x509.rb: new method X509::Name::parse.
-
-	* ext/openssl/ossl_digest.c: add ossl_digest_new().
-
-	* ext/openssl/ossl_digest.h: ditto.
-
-	* ext/openssl/ossl_cipher.c: add ossl_cipher_new().
-
-	* ext/openssl/ossl_cipher.h: ditto.
-
-Fri Sep  5 15:32:04 2003  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* misc/ruby-mode.el (ruby-font-lock-maybe-here-docs): should not
-	  search delimiter forward if found in backward.
-
-Fri Sep  5 13:32:48 2003  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* test/runner.rb: arguments should be keys.
-
-Fri Sep  5 12:09:55 2003  WATANABE Hirofumi  <eban@ruby-lang.org>
-
-	* test/ruby/test_system.rb (test_system): check existence of ruby
-	  interpreter.
-
-Fri Sep  5 11:32:17 2003  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/optparse.rb (--version): fix assignment/reference order.
-
-	* lib/optparse.rb (OptionParser#help): new; OptionParser#to_s may
-	  be deprecated in future.
-
-	* lib/optparse/version.rb (OptionParser#show_version): hide Object.
-
-	* test/runner.rb: fix optparse usage.
-
-	* test/runner.rb: glob all testsuits if no tests given.
-
-Fri Sep  5 10:42:58 2003  NAKAMURA, Hiroshi  <nahi@ruby-lang.org>
-
-	* test/runner.rb: added.  gets testcases from command line and runs it.
-
-	* test/ruby/test_gc.rb: remove useless part which was for dumping test
-	  result.
-
-Fri Sep  5 09:28:59 2003  NAKAMURA, Hiroshi  <nahi@ruby-lang.org>
-
-	* test/ruby/test_gc.rb: added.  splitter.rb which I made to split
-	  sample/test.rb into test/ruby/test_* kindly removed GC test (the
-	  last section in the original test) to reduce things to be worried.
-
-Fri Sep  5 03:00:04 2003  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* test/ruby/test_iterator.rb (test_block_in_arg): add no block
-	  given tests.
-
-	* test/ruby/test_iterator.rb (test_ljump): uncomment LocalJumpError
-	  test.
-
-Fri Sep  5 01:10:11 2003  NAKAMURA, Hiroshi  <nahi@ruby-lang.org>
-
-	* test/ruby: tests for ruby itself.
-
-	* test/ruby/test_*.rb: split sample/test.rb into 28 test/unit testcases.
-	  some tests could not be translates...  search '!!' mark to see it.
-
-	* test/csv/test_csv.rb: should require 'csv', not '../lib/csv'.  test
-	  runner should set load path correctly.
-
-Fri Sep  5 01:03:59 2003  NAKAMURA, Hiroshi  <nahi@ruby-lang.org>
-
-	* test/csv/test_csv.rb: close opened files for CSV::IOBuf explicitly.
-	  opened file cannot be removed under win32 box.
-
-Thu Sep  4 23:59:40 2003  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* parse.y (tokadd_string): newlines have no special meanings in
-	  %w/%W, otherwise they are ignored only when interpolation is
-	  enabled.  [ruby-dev:21325]
-
-Thu Sep  4 19:38:25 2003  NAKAMURA, Hiroshi  <nahi@ruby-lang.org>
-
-	* ext/io/wait/.cvsignore: added.
-
-	* ext/openssl/.cvsignore: added.
-
-Thu Sep  4 19:28:24 2003  NAKAMURA, Hiroshi  <nahi@ruby-lang.org>
-
-	* sample/openssl: added.  Sample of standard distribution library
-	  should be locate in sample/{module_name}/*.
-
-	* ext/openssl/sample/*: removed.  move to sample/openssl/*.
-
-Thu Sep  4 18:02:15 2003  NAKAMURA, Hiroshi  <nahi@ruby-lang.org>
-
-	* test/csv/test_csv.rb: use remove_const to reduce warnings.  use
-	  Dir.tmpdir to locate working files.
-
-Thu Sep  4 17:41:31 2003  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* misc/ruby-mode.el (ruby-here-doc-beg-re): underscore also is
-	  valid delimiter.
-
-	* misc/ruby-mode.el (ruby-here-doc-end-match): must quote
-	  arbitrary string to use as regexp.
-
-	* misc/ruby-mode.el (ruby-font-lock-maybe-here-docs): must not
-	  call `ruby-here-doc-end-match' unless `ruby-here-doc-beg-re'
-	  matched.
-
-Thu Sep  4 15:40:07 2003  NAKAMURA, Hiroshi  <nahi@ruby-lang.org>
-
-	* test/csv/test_csv.rb: run on test/unit original layer.
-
-Thu Sep  4 12:54:50 2003  why the lucky stiff  <why@ruby-lang.org>
-
-	* ext/syck/token.c: headerless documents with root-level spacing now
-	  honored.
-
-Thu Sep  4 00:06:14 2003  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* eval.c (mark_frame_adj): need to adjust argv pointer if using
-	  system's alloca. [ruby-core:01503]
-
-Wed Sep  3 21:33:20 2003  NAKAMURA, Hiroshi  <nahi@ruby-lang.org>
-
-	* test: add test directory.  Test::Unit aware testcases and needed
-	  files should be located in this directory.  dir/file name convention;
-	    test/{module_name}/test_{testcase_name}.rb
-	    test/{module_name}/{needed_files}
-	  someday, someone will write testrunner which searches test_*.rb and
-	  run testcases automatically.
-
-	* test/csv/*: add testcase for lib/csv.rb.
-
-Wed Sep  3 01:37:09 2003  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* io.c (rb_f_gets): should call next_argv() before type check
-	  current_file. [ruby-list:38336]
-
-Tue Sep  2 20:37:15 2003  GOTOU Yuuzou  <gotoyuzo@notwork.org>
-
-	* ext/openssl/lib/net/protocols.rb (SSLIO#ssl_connect): warning
-	  for skipping server verification.
-
-Tue Sep  2 23:36:57 2003  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* eval.c (proc_invoke): should retrieve retval when pcall is true.
-
-Tue Sep  2 14:09:20 2003  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* ext/socket/extconf.rb: check s6_addr8 in in6_addr (Tru64 UNIX).
-	  the patch is submitted by nmu <nmu@users.sourceforge.jp>.
-
-	* ext/socket/getaddrinfo.c (getaddrinfo): should use in6_addr8 on
-	  some platforms.
-
-	* ext/socket/getnameinfo.c (getnameinfo): ditto.
-
-Tue Sep  2 14:02:19 2003  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
-
-	* ext/tcltklib/tcltklib.c (ip_invoke): fixed bug on passing a exception
-
-	* ext/tk/lib/{tk.rb, tkcanvas.rb, tkfont.rb, tktext.rb} :
-	  bug fix and improvement of font control
-
-Tue Sep  2 09:51:36 2003  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* eval.c (rb_eval): should not handle exceptions within rescue
-	  argument.  [ruby-talk:80804]
-
-Tue Sep  2 00:44:37 2003  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* re.c (rb_memsearch): fix overrun.  [ruby-talk:80759]
-
-Tue Sep  2 00:41:27 2003  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/iconv/iconv.c (map_charset): use lower case keys.
-
-	* ext/iconv/iconv.c (iconv_fail): just yield error and return the
-	  result if a block is given.
-
-	* ext/iconv/iconv.c (iconv_convert): yield error and append the
-	  result if a block is given.
-
-	* ext/iconv/charset_alias.rb (charset_alias): optional third
-	  argument.
-
-	* ext/iconv/charset_alias.rb (charset_alias): use CP932 instead of
-	  SHIFT_JIS on cygwin.
-
-Mon Sep  1 18:34:25 2003  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* eval.c (rb_eval): make tail recursion in ELSE clause of
-	  RESCUE a jump.
-
-Mon Sep  1 18:00:02 2003  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* parse.y (aref_args): forgot to call NEW_SPLAT(). reported by
-	  Dave Butcher.
-
-	* eval.c (Init_Thread): protect thgroup_default.  suggested by Guy
-	  Decoux in [ruby-talk:80623]
-
-Mon Sep  1 16:59:10 2003  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* eval.c (rb_thread_switch): add RESTORE_EXIT; exit by another
-	  thread termination.
-
-	* eval.c (rb_thread_start_0): should not error_print() within
-	  terminated thread, because $stderr used by it might be
-	  overriden now.  [ruby-dev:21280]
-
-Sun Aug 31 22:46:55 2003  WATANABE Hirofumi  <eban@ruby-lang.org>
-
-	* eval.c (TAG_DST()): take no argument.
-
-	* process.c (p_gid_sw_ensure): return VALUE.
-
-Sun Aug 31 22:27:10 2003  Hidetoshi NAGAI  <nagai@dumbo.ai.kyutech.ac.jp>
-
-	* process.c (p_gid_sw_ensure): lack of function type
-
-Sun Aug 31 12:25:06 2003  Nobuyoshi Nakada  <nobu.nokada@softhome.net>
-
-	* lib/optparse.rb: --version takes an optional argument; "all" or
-	  a list of package names.
-
-Sun Aug 31 10:17:02 2003  Tadayoshi Funaba  <tadf@dotrb.org>
-
-	* lib/date/format.rb: yyyy/mm is not an acceptable format.
-
-	* lib/time.rb: follow above.
-
-Sat Aug 30 14:25:43 2003  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* eval.c (rb_iter_break): should not call TAG_JUMP directly.
-
-Sat Aug 30 03:58:21 2003  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* eval.c (struct BLOCK): remove BLOCKTAG, use scope instead.
-
-	* eval.c (POP_TAG): no longer propagate retval.  retval is now set
-	  directly by localjump_destination().
-
-	* eval.c (localjump_destination): new function to cast
-	  return/break local jump.
-
-	* eval.c (rb_yield_0): stop TAG_RETURN/TAG_BREAK escaping.
-
-Fri Aug 29 22:35:00 2003  Shigeo Kobayashi  <shigek@ruby-lang.org>
-
-	* bigdecimal.c *.html: The 2nd arg. for add,sub,mult, and div is 0,
-	  then result will be the same as +,-,*,/ respectively.
-
-Fri Aug 29 17:30:15 2003  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
-
-	* process.c: bug fix
-
-	* process.c: add rb_secure(2) to methods of Process::{UID,GID,Sys}
-
-	* process.c: deny handling IDs during evaluating the block given to
-	  the Process::{UID,GID}.switch method
-
-	* ext/tcltklib/tcltklib.c : some methods have no effect if on slave-IP
-
-	* ext/tcltklib/tcltklib.c : can create a interpreter without Tk
-
-	* ext/tcltklib/tcltklib.c : bug fix on handling exceptions
-
-	* ext/tcltklib/MANUAL.euc : modify
-
-	* ext/tk/lib/tk.rb : freeze some core modules
-
-	* ext/tk/lib/multi-tk.rb : more secure
-
-	* ext/tk/lib/tk.rb: TkVariable.new(array) --> treat the array as the
-	  Tk's list
-
-	* ext/tk/lib/tk.rb: improve accessibility of TkVariable object
-
-	* ext/tk/lib/tk.rb, ext/tk/lib/tkfont.rb, ext/tk/lib/tkcanvas.rb,
-	  ext/tk/lib/tktext.rb : fix bug of font handling
-
-	* ext/tk/lib/tkfont.rb TkFont.new() accepts compound fonts
-
-Thu Aug 28 22:07:12 2003  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* variable.c (rb_autoload_load): call const_missing if autoloading
-	  constant is not defined to allow hook.
-
-	* eval.c (rb_eval): use rb_const_get_from() instead of
-	  rb_const_get_at().
-
-	* eval.c (is_defined): forgot to check NODE_COLON3.
-
-Thu Aug 28 17:30:24 2003  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* variable.c (rb_const_get_0): should check constants defined in
-	  included modules, if klass is Object. [ruby-talk:79302]
-
-	* numeric.c (check_uint): check should be done using UINT_MAX, not
-	  INT_MAX. this fix is submitted by Lyle Johnson
-	  <lyle@knology.net> in [ruby-core:01486]
-
-Thu Aug 28 05:02:52 2003  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* parse.y (singleton): typo fixed (ruby-bugs-ja:PR#562)
-
-Thu Aug 28 02:37:45 2003  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* eval.c (rb_eval): *a = [1,2] now assigns [[1,2]] to a.
-	  consistent with *a = [1], which set [[1]] to a.
-
-	* node.h: merge NODE_RESTARY to NODE_SPLAT.
-
-	* parse.y: rules simplified a bit by removing NODE_RESTARY.
-
-	* sample/test.rb: updated for new assignment behavior.
-
-Wed Aug 27 22:33:24 2003  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* error.c (rb_bug): should not use other methods; this function is
-	  not for ordinary use.  [ruby-dev:21259]
-
-Wed Aug 27 15:07:57 2003  Minero Aoki  <aamine@loveruby.net>
-
-	* lib/net/smtp.rb (check_response): AUTH CRAM-MD5 returns 334
-	  response. [ruby-list:38279]
-
-Wed Aug 27 05:10:15 2003  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* win32/win32.c (map_errno): support winsock error.
-
-	* win32/win32.c (pipe_exec, CreateChild, poll_child_status, waitpid,
-	  kill, link, rb_w32_rename, unixtime_to_filetime, rb_w32_utime):
-	  pass errno to map_errno().
-
-	* win32/win32.c (rb_w32_select, rb_w32_accept, rb_w32_bind,
-	  rb_w32_connect, rb_w32_getpeername, rb_w32_getsockname,
-	  rb_w32_getsockopt, rb_w32_ioctlsocket, rb_w32_listen, rb_w32_recv,
-	  rb_w32_recvfrom, rb_w32_send, rb_w32_sendto, rb_w32_setsockopt,
-	  rb_w32_shutdown, rb_w32_socket, rb_w32_gethostbyaddr,
-	  rb_w32_gethostbyname, rb_w32_gethostname, rb_w32_getprotobyname,
-	  rb_w32_getprotobynumber, rb_w32_getservbyname, rb_w32_getservbyport,
-	  rb_w32_fclose, rb_w32_close): use map_errno().
-
-	* win32/win32.h: add winsock errors.
-
-Tue Aug 26 23:53:23 2003  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* lib/ostruct.rb (OpenStruct::method_missing): prohibit modifying
-	  frozen OpenStruct. [ruby-talk:80214]
-
-Tue Aug 26 20:03:50 2003  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* lib/mkmf.rb (create_tmpsrc): add the hook for source.
-	  [ruby-list:38122]
-
-Tue Aug 26 15:59:53 2003  why the lucky stiff  <why@ruby-lang.org>
-
-	* implicit.c (syck_type_id_to_taguri): corrected detection of
-	  x-private types.
-
-Sun Aug 24 01:02:48 2003  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* file.c (file_expand_path): performance improvement.
-	  [ruby-talk:79748]
-
-Sat Aug 23 23:41:16 2003  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* file.c (rb_file_s_expand_path): avoid calling rb_scan_args() for
-	  apparent cases. [ruby-talk:79748]
-
-Sat Aug 23 18:56:53 2003  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/nkf/nkf.c (rb_nkf_putchar): should use rb_str_resize() to just
-	  resize a string, rb_str_cat() disallows NULL.  [ruby-dev:21237]
-
-Sat Aug 23 16:48:41 2003  Keiju Ishitsuka  <keiju@ishitsuka.com>
-
-	* lib/irb/ruby-lex.rb: bug fix for "foo" !~ /bar/. [ruby-talk:79942]
-
-Sat Aug 23 15:59:58 2003  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* eval.c (rb_eval, rb_iterate, block_pass): reduce PUSH/POP_TAG and
-	  EXEC_TAG() for retry.  [ruby-dev:21216]
-
-Sat Aug 23 02:32:33 2003  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* eval.c (rb_yield_splat): should check if "values" is array.
-
-	* enum.c (each_with_index_i): typo.
-
-Fri Aug 22 17:07:05 2003  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* enum.c (inject_i): use rb_yield_values.
-
-	* enum.c (each_with_index_i): ditto.
-
-	* eval.c (rb_yield_splat): new function to call "yield *values".
-
-	* string.c (rb_str_scan): use rb_yield_splat().
-
-Fri Aug 22 06:13:22 2003  why the lucky stiff  <why@ruby-lang.org>
-
-	* ext/syck/rubyext.c: refactoring of the transfer method
-	  dispatch.  added yaml_org_handler for faster dispatch of
-	  transfers to base types.
-
-	* lib/yaml/rubytypes.rb: removed handling of builtins from
-	  Ruby library.
-
-	* ext/syck/token.c: quoted and block scalars are now implicit !str
-
-	* ext/syck/implicit.c: empty string detected as !null.
-
-Fri Aug 22 01:00:31 2003  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* eval.c (block_pass): improve passing current block.
-
-Fri Aug 22 00:13:00 2003  Shigeo Kobayashi  <shigek@ruby-lang.org>
-
-	* ext/bigdecimal/bigdecimal.c: Int. overflow bug in multiplication
-	  fixed, and VpNmlz() speed up.
-
-Wed Aug 20 16:44:49 2003  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/socket/socket.c (ruby_connect): many systems seem to have
-	  a problem in select() after EINPROGRESS.  [ruby-list:38080]
-
-Wed Aug 20 01:31:17 2003  why the lucky stiff  <why@ruby-lang.org>
-
-	* ext/syck/syck.h: Parser definition problems on HP-UX.
-	  [ruby-talk:79389]
-
-	* ext/syck/handler.c (syck_hdlr_get_anchor): Memory leak.
-
-	* ext/syck/syck.s (syck_io_file_read): Bad arguments to fread.
-
-	* ext/syck/rubyext.c: Tainting issues.
-
-Tue Aug 19 23:20:00 2003  Shigeo Kobayashi  <shigek@ruby-lang.org>
-
-	* ext/bigdecimal/bigdecimal.c .h .html: to_s("+") implemented.
-
-	* ext/bigdecimal/lib/bigdecimal/math.rb: E implemented.
-
-Tue Aug 19 07:47:09 2003  GOTOU Yuuzou  <gotoyuzo@notwork.org>
-
-	* lib/webrick/ssl.rb: new file; SSL/TLS enhancement for GenericServer.
-
-	* lib/webrick/https.rb: SSLSocket handling is moved to webrick/ssl.rb.
-
-	* lib/webrick/compat.rb (File::fnmatch): remove old migration code.
-
-	* lib/webrick/httpserver.rb (HTTPServer#run): ditto.
-
-	* lib/webrick/server.rb (GenericServer#listen): the body of this
-	  method is pull out as Utils::create_lisnteners.
-
-	* lib/webrick/utils.rb (Utils::create_lisnteners): new method.
-
-	* lib/webrick/server.rb (GenericServer#start): should rescue
-	  unknown errors. and refine comments.
-
-	* ext/openssl/lib/openssl/ssl.rb (SSLServer#accept): should close
-	  socket if SSLSocket raises error.
-
-Tue Aug 19 11:19:33 2003  Shugo Maeda  <shugo@ruby-lang.org>
-
-	* io.c (next_argv): should not call GetOpenFile() if rb_stdout is
-	  not a IO (T_FILE).
-
-Tue Aug 19 07:47:09 2003  GOTOU Yuuzou  <gotoyuzo@notwork.org>
-
-	* ext/openssl/ossl_ssl.c: sync_close is moved to SSLSocket as
-	  a builtin.
-
-	* ext/openssl/lib/openssl/buffering.rb (Buffering#close): ditto.
-
-	* ext/openssl/lib/openssl/buffering.rb (Buffering#puts): should
-	  add a return to the tails of each line.
-
-	* ext/openssl/lib/openssl/ssl.rb: new class OpenSSL::SSL::SSLServer.
-
-	* ext/openssl/lib/net/protocols.rb (SSLIO#ssl_connect): use sync_close.
-
-	* ext/openssl/sample/echo_svr.rb: use SSLServer.
-
-	* ext/openssl/sample/echo_cli.rb: add example of SSLSocket#sync_close.
-
-Tue Aug 19 01:24:34 2003  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/curses/curses.c (_XOPEN_SOURCE_EXTENDED): Mac OS X standard
-	  headers are inconsistent at this macro.  [ruby-core:01432]
-
-	* ext/curses/extconf.rb: check if _XOPEN_SOURCE_EXTENDED breaks.
-
-	* ext/tcltklib/stubs.c: Status macro in X11/Xthreads.h bothers
-	  winspool.h
-
-	* instruby.rb: make list at first instead of iterator.
-	  [ruby-talk:79347]
-
-Mon Aug 18 11:23:11 2003  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* dir.c (glob_helper): preserve raw order for **.
-
-Sun Aug 17 23:39:55 2003  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/openssl/extconf.rb (HAVE_VA_ARGS_MACRO): need to compile.
-
-Sun Aug 17 17:10:03 2003  GOTOU Yuuzou  <gotoyuzo@notwork.org>
-
-	* ext/openssl/lib/openssl/ssl.rb (SSLSocket#sync_close=): add a
-	  method to specify if the underlying IO will be closed in
-	  SSLSocket#close.
-
-	* ext/openssl/lib/openssl/buffering.rb: add forwarders to
-	  setsockopt, getsockopt and fcntl.
-
-	* ext/openssl/lib/net/protocols.rb: enable sync for SSLSocket.
-
-Sun Aug 17 11:32:04 2003  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/extmk.rb (extmake): should not force to remake Makefile when
-	  installation and so on.
-
-Sat Aug 16 23:58:18 2003  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* marshal.c (w_symbol, w_object): get rid of warnings.
-
-	* re.c (rb_memsearch): ditto.
-
-	* time.c (time_dump): ditto.
-
-	* ext/extmk.rb (extmake): not continue making when extconf.rb
-	  failed.
-
-	* ext/openssl/extconf.rb: check __VA_ARGS__ macro more precisely.
-
-	* ext/openssl/ossl.h: remove version.h dependency.
-
-	* ext/openssl/ruby_missing.h: ditto.
-
-	* lib/mkmf.rb (pkg_config): use --libs output except with
-	  only-L for other options.  [ruby-list:38099]
-
-	* lib/mkmf.rb (create_makefile): separate rule for static
-	  library from shared object.
-
-	* win32/Makefile.sub, bcc32/Makefile.sub, wince/Makefile.sub:
-	  define exec_prefix and libdir.
-
-Fri Aug 15 23:15:00 2003  Shigeo Kobayashi  <shigek@ruby-lang.org>
-
-	* ext/bigdecimal/bigdecimal.c .h: Bug in combination of limit & div
-	  method fixed.
-
-	* ext/bigdecimal/lib/bigdecimal/math.rb: atan() & sqrt() added.
-
-Fri Aug 15 12:01:43 2003  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* configure.in (HUGE_ST_INO): check whether struct stat.st_ino
-	  is larger than long.  [ruby-dev:21194]
-	  http://www.geocities.co.jp/SiliconValley-PaloAlto/1409/ruby/beos.html
-
-	* error.c (syserr_eqq): errno might exceed Fixnum limit.
-
-	* error.c (Init_Exception): moved base initialization from
-	  init_syserr().
-
-	* inits.c (rb_call_inits): postpone initializing errnos until
-	  Bignum is available.
-
-Fri Aug 15 12:01:43 2003  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* ext/curses/curses.c (_XOPEN_SOURCE_EXTENDED): needed to let
-	  keyname() and so on be declared.
-
-	* ext/curses/curses.c (curses_resizeterm, window_resize):
-	  arguments conflicted with macros in term.h.
-
-	* ext/curses/curses.c (Curses module methods): ensure
-	  initialized.  [ruby-dev:21191]
-
-Fri Aug 15 02:08:53 2003  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* gc.c (id2ref): recycle check should be done by klass == 0.
-	  [ruby-core:01408]
-
-Fri Aug 15 01:34:23 2003  Michal Rokos  <m.rokos@sh.cvut.cz>
-
-	* ext/openssl/ossl_pkey.c: move generate_cb here
-
-	* ext/openssl/ossl_pkey_{dh|dsa|rsa}.c: adapt to this cb
-
-	* ext/openssl/openssl_missing.[ch]: add (0.9.6x, x<j) missing BN funcs
-
-	* ext/openssl/ossl_bn.c: use supplied funcs from openssl_missing.c
-
-Fri Aug 15 00:38:00 2003  Shigeo Kobayashi  <shigek@ruby-lang.org>
-
-	* ext/bigdecimal/bigdecimal.c: Bug in div method fixed.
-
-	* ext/bigdecimal/lib/bigdecimal/math.rb: Newly added.
-
-	* ext/bigdecimal/sample/pi.rb: Changed so as to use math.rb.
-
-Thu Aug 14 21:19:14 2003  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* eval.c (Init_Thread): Continuation#[] added.  [ruby-talk:79028]
-
-Thu Aug 14 20:03:34 2003  Masaki Suketa  <masaki.suketa@nifty.ne.jp>
-
-	* ext/win32ole/win32ole.c (OLE_FREE): should not call
-	  ole_message_loop.
-
-	* ext/win32ole/win32ole.c (ole_event_free): ditto.
-
-	* ext/win32ole/win32ole.c (ole_initialize): stop calling
-	  OleUninitialize at exit.
-
-Thu Aug 14 11:27:37 2003  NAKAMURA Usaku  <usa@ruby-lang.org>
-
-	* gc.c (rb_data_object_alloc): check type of 1st argument.
-	  [ruby-dev:21192]
-
-Thu Aug 14 00:21:14 2003  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* parse.y (mlhs_node): should allow "::Foo" (colon3) as lhs.
-
-	* parse.y (lhs): ditto.
-
-	* parse.y (yylex): should return tCOLON3 right after kCLASS.
-	  [ruby-talk:78918]
-
-	* error.c (exc_initialize): was converting argument to string too
-	  eagerly.  Only check was needed. [ruby-talk:78958]
-
-Wed Aug 13 23:31:00 2003  Shigeo Kobayashi  <shigek@ruby-lang.org>
-
-	* ext/bigdecimal/bigdecimal.c .h .html: Ambiguity of
-	  BigDecimal::limit removed.
-
-Wed Aug 13 19:21:34 2003  Christian Neukirchen  <chneukirchen@yahoo.de>
-
-	* lib/webrick/https.rb (HTTPServer#run): should set syncing-mode
-	  to SSLSocket. [ruby-talk:78919]
-
-Wed Aug 13 18:13:49 2003  Yukihiro Matsumoto  <matz@ruby-lang.org>
-
-	* eval.c (POP_BLOCK): turn on BLOCK_LEFT flag when leaving block.
-
-	* eval.c (proc_invoke): unpack return/break destination when block
-	  is already left.
-
-Wed Aug 13 15:58:31 2003  WATANABE Hirofumi  <eban@ruby-lang.org>
-
-	* object.c (rb_class_s_alloc): add function prototype to avoid VC++
-	  warning.
+	* benchmark/bm_so_meteor_contest.rb: [DOC] Fix a few typos
+	* ext/fiddle/lib/fiddle/import.rb: ditto
+	* ext/psych/lib/psych.rb: ditto
+	* ext/psych/lib/psych/nodes/sequence.rb: ditto
+	* ext/tk/lib/multi-tk.rb: ditto
+	* ext/tk/lib/tcltk.rb: ditto
 
-Wed Aug 13 13:50:59 2003  NAKAMURA Usaku  <usa@ruby-lang.org>
+Sat Dec 28 00:42:37 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
 
-	* ext/Win32API/Win32API.c (Win32API_initialize): should pass some
-	  class to first argument of Data_Wrap_Struct(). (ruby-bugs:PR#1109)
+	* parse.y (local_push_gen, local_pop_gen): save cmdarg_stack to
+	  isolate command argument state from outer scope.
+	  [ruby-core:59342] [Bug #9308]
 
-Tue Aug 12 16:55:11 2003  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+Fri Dec 27 13:25:03 2013  NAKAMURA Usaku  <usa@ruby-lang.org>
 
-	* Makefile.in: static link libraries to LIBRUBY_SO with static linked
-	  ext.  [ruby-dev:21157]
+	* win32/{setup.mak,Makefile.sub}: update fake.rb like
+	  template/fake.rb.in.
 
-	* ext/extmk.rb (extmake): sort extension library initialization order.
+Thu Dec 26 16:10:41 2013  NAKAMURA Usaku  <usa@ruby-lang.org>
 
-	* ext/extmk.rb (extmake): compact $extlibs.
+	* win32/Makefile.sub (fake.rb): should depend on version.h because
+	  if RUBY_VERSION is updated, fake.rb need to say the new version
+	  to avoid install error in rbconfig.rb.
 
-Tue Aug 12 02:48:56 2003  Yukihiro Matsumoto  <matz@ruby-lang.org>
+Thu Dec 26 14:25:03 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
 
-	* eval.c (THREAD_SAVE_CONTEXT): should explicitly turn off the
-	  flag before calling getcontext(2).
+	* hash.c (HASH_REJECT_COPY_EXTRA_STATES): turn off the old
+	  behavior, copying extra states by accident.
 
-	* eval.c (struct thread): add member to save backing store on
-	  IA64. (ruby-bugs PR1086)
+Thu Dec 26 10:49:14 2013  Yukihiro Matsumoto  <matz@ruby-lang.org>
 
-	* eval.c (thread_mark): mark IA64 backing store region.
+	* version.h (RUBY_VERSION): 2.2.0 development has started.
 
-	* eval.c (thread_free): free saved IA64 backing store.
+Thu Dec 26 10:27:53 2013  NAKAMURA Usaku  <usa@ruby-lang.org>
 
-	* eval.c (rb_thread_save_context): save IA64 backing store as well.
+	* tool/merger.rb (tag): support 2.1.1 semi-automatic tagging and 2.2.0
+	  explicit tagging.
 
-	* eval.c (rb_thread_restore_context): restore IA64 backing store.
+Thu Dec 26 06:35:25 2013  Marc-Andre Lafortune  <ruby-core@marc-andre.ca>
 
-	* eval.c (THREAD_ALLOC): initialize IA64 members.
+	* proc.c: Having any mandatory keyword argument increases min arity
+	  [#9299]
 
-Mon Aug 11 22:31:50 2003  NAKAMURA, Hiroshi  <nahi@ruby-lang.org>
-	* lib/debug.rb(debug_command): inspection command should inspect
-	  resulting value even if it's nil.  [ruby-dev:21180] by OMAE, jun
-	  <jun66j5@ybb.ne.jp>.
+Thu Dec 26 06:27:08 2013  Marc-Andre Lafortune  <ruby-core@marc-andre.ca>
 
-	* lib/debug.rb(debug_command): incomplete regexp.
+	* proc.c: Having optional keyword arguments makes maximum arity +1,
+	  not unlimited [#8072]
 
-Mon Aug 11 17:33:07 2003  Yukihiro Matsumoto  <matz@ruby-lang.org>
+Thu Dec 26 01:09:57 2013  NAKAMURA Usaku  <usa@ruby-lang.org>
 
-	* eval.c (rb_call_super): do not use rb_block_given_p() for
-	  check. [ruby-talk:78656]
+	* tool/release.sh: make symbolic links.
 
-	* eval.c (BEGIN_CALLARGS): push ITER_NOT only when ITER_PRE.
+Thu Dec 26 00:45:33 2013  NAKAMURA Usaku  <usa@ruby-lang.org>
 
-Sun Aug 10 10:43:05 2003  GOTOU Yuuzou  <gotoyuzo@notwork.org>
+	* tool/make-snapshot: support new version scheme.
 
-	* ext/openssl/lib/openssl/buffering.rb: increase BLOCK_SIZE
-	  from 1k to 16k bytes. [ruby-talk:78603]
+Wed Dec 25 22:44:14 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
 
-	* ext/openssl/ossl_ssl.c (ossl_sslctx_s_alloc): enable
-	  partial write to allow interruption in SSLSocket#write.
+	* compile.c (iseq_set_arguments): set arg_keyword_check from
+	  nd_cflag, which is set by parser.  internal ID is used for
+	  unnamed keyword rest argument, which should be separated from no
+	  keyword check.
 
-Sun Aug 10 00:34:16 2003  WATANABE Hirofumi  <eban@ruby-lang.org>
+	* iseq.c (rb_iseq_parameters): if no keyword check, keyword rest is
+	  present.
 
-	* cygwin/GNUmakefile: remove unnecessary '--drive-name=$(CC)'
-	  for ccache.
+	* parse.y (new_args_tail_gen): set keywords check to nd_cflag, which
+	  equals to that keyword rest is not present.
 
-Sat Aug  9 10:36:21 2003  Yukihiro Matsumoto  <matz@ruby-lang.org>
+Wed Dec 25 22:32:19 2013  Zachary Scott  <e@zzak.io>
 
-	* marshal.c (w_object): do not dump generic instance variable when
-	  marshal_dump is defined.
+	* lib/abbrev.rb: [DOC] rdoc format patch by Giorgos Tsiftsis [Bug #9146]
 
-Sat Aug  9 00:35:00 2003  Shigeo Kobayashi  <shigek@ruby-lang.org>
+Wed Dec 25 20:30:10 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
 
-	* ext/bigdecimal.c: F style output(like 1234.56789) implemented
-	  to to_s method.
-	* ext/bigdecimal_??.html: F style output(like 1234.56789)
-	  implemented to to_s method.
+	* iseq.c (rb_iseq_parameters): push argument type symbol only for
+	  unnamed rest keywords argument.
 
-Fri Aug  8 12:33:17 2003  WATANABE Hirofumi  <eban@ruby-lang.org>
+Wed Dec 25 20:28:48 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
 
-	* bcc32/Makefile.sub: rubyw.exe should be a Windows GUI program.
-	  add the -aa option to WLDFLAGS.
+	* proc.c (rb_iseq_min_max_arity): maximum argument is unlimited if
+	  having rest keywords argument.  [ruby-core:53298] [Bug #8072]
 
-Fri Aug  8 11:29:26 2003  Koji Arai  <jca02266@nifty.ne.jp>
+Wed Dec 25 18:29:22 2013  Koichi Sasada  <ko1@atdot.net>
 
-	* marshal.c (w_object): should set `c_arg' at first.
+	* vm_insnhelper.c (argument_error): insert dummy frame to make
+	  a backtrace object intead of modify backtrace string array.
+	  [Bug #9295]
 
-Fri Aug  8 03:22:28 2003  GOTOU Yuuzou  <gotoyuzo@notwork.org>
+	* test/ruby/test_backtrace.rb: add a test for this patch.
+	  fix test to compare a result of Exception#backtrace with
+	  a result of Exception#backtrace_locations.
 
-	* lib/webrick/httputils.rb (FormData#list): should not take
-	  a side effect for the receiver.
+Wed Dec 25 13:00:54 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
 
-Thu Aug  7 14:40:37 2003  WATANABE Hirofumi  <eban@ruby-lang.org>
+	* configure.in: let mingw do something black-magic, and check if
+	  _gmtime64_s() is available actually.
 
-	* cygwin/GNUmakefile: better --disbale-shared option support.
+	* win32/win32.c (gmtime_s, localtime_s): use _gmtime64_s() and
+	  _localtime64_s() if available, not depending on very confusing
+	  mingw variants macros.  based on the patch by phasis68 (Heesob
+	  Park) at [ruby-core:58764].  [ruby-core:58391] [Bug #9119]
 
-	* cygwin/GNUmakefile: add forwarding DLL target for cygwin.
+Wed Dec 25 12:33:41 2013  Yusuke Endoh  <mame@tsg.ne.jp>
 
-Thu Aug  7 14:21:05 2003  Corinna Vinschen  <vinschen@redhat.com>
+	* sample/trick2013/: added the award-winning entries of TRICK 2013.
+	  See https://github.com/tric/trick2013 for the contest outline.
+	  (Matz has approved the attachment.)
 
-	* configure.in: Fix Cygwin specific naming of libraries to
-	  be net distribution compliant. (ruby-bugs:PR#1077)
-	  cygwin-ruby18.dll -> cygruby18.dll
+Wed Dec 25 10:42:02 2013  Yamashita Yuu  <yamashita@geishatokyo.com>
 
-Thu Aug  7 12:51:38 2003  Yukihiro Matsumoto  <matz@ruby-lang.org>
+	* ext/openssl/ossl_ssl.c (Init_ossl_ssl): Declare a constant
+	  `OP_MSIE_SSLV2_RSA_PADDING` only if the macro is defined.  The
+	  `SSL_OP_MSIE_SSLV2_RSA_PADDING` has been removed from latest
+	  snapshot of OpenSSL 1.0.1.  [Fixes GH-488]
 
-	* eval.c (rb_f_at_exit): should not be called without a block.
-	  block_given check added.
+Wed Dec 25 01:03:00 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
 
-Thu Aug  7 06:46:06 2003  Yukihiro Matsumoto  <matz@ruby-lang.org>
+	* proc.c (bind_local_variables): allowing binding to list its
+	  local variables.  patch by Jack Danger Canty <jackdanger AT
+	  squareup.com> at [ruby-core:56543].  [Feature #8773]
 
-	* eval.c (rb_call0): forgot to pop ruby_class.
+Tue Dec 24 23:20:38 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
 
-	* eval.c (rb_call0): update ruby_class as well as ruby_cref.
-	  (ruby-bugs-ja:PR#540)
+	* test/fileutils/fileasserts.rb (assert_ownership_user): new
+	  assertion for user ownership.
 
-Thu Aug  7 04:52:50 2003  Yukihiro Matsumoto  <matz@ruby-lang.org>
+	* test/fileutils/test_fileutils.rb (test_chown_error),
+	  (test_chown_without_permission, test_chown_with_root):
+	  based on the patch by vajrasky (Vajrasky Kok) at
+	  [ruby-core:59298].  [Feature #9292]
 
-	* eval.c (rb_yield_0): remove ruby_frame->cbase and unify to
-	  ruby_cref.  [ruby-talk:78141]
+Tue Dec 24 16:28:05 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
 
-Thu Aug  7 04:19:15 2003  Akinori MUSHA  <knu@iDaemons.org>
+	* proc.c (rb_mod_define_method): consider visibility only if self
+	  in the caller is same as the receiver, otherwise make public as
+	  well as old behavior.  [ruby-core:57747] [Bug #9005]
+	  [ruby-core:58497] [Bug #9141]
 
-	* gc.c: FreeBSD/ia64's mcontext_t is a bit different from that of
-	  Linux/ia64.  This makes gc.c compile but miniruby coredumps for
-	  the moment.
+	* vm.c (rb_vm_cref_in_context): return ruby level cref if self is
+	  same.
 
-Thu Aug  7 00:15:00 2003  Shigeo Kobayashi  <shigek@ruby-lang.org>
+Tue Dec 24 14:13:14 2013  Koichi Sasada  <ko1@atdot.net>
 
-	* ext/bigdecimal.c: Comparison results adjusted to Float's.
-	* ext/bigdecimal.c: Use rb_num_coerce_????(x,y) instead of own.
+	* README.EXT: add a refer to URL.
 
-Wed Aug  6 22:58:00 2003  Nathaniel Talbott  <ntalbott@ruby-lang.org>
+Tue Dec 24 13:48:45 2013  Koichi Sasada  <ko1@atdot.net>
 
-	* lib/test/unit/testcase.rb: Added equality checking.
-	* lib/test/unit/testsuite.rb: Added equality checking.
-	* lib/test/unit/assertions.rb: Fixed a warning.
+	* README.EXT: add a document about RGenGC.
+	  Reviewed by havenwood.
+	  [misc #8962]
 
-Wed Aug  6 17:28:10 2003  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+	* README.EXT.ja: ditto.
 
-	* ext/extmk.rb (extmake): pass LIBPATH to make ruby.  [ruby-dev:21137]
+Tue Dec 24 12:11:43 2013  Koichi Sasada  <ko1@atdot.net>
 
-	* ext/extmk.rb (extmake): set library name as source file name in
-	  Init_ext().  [ruby-dev:21137]
+	* include/ruby/ruby.h (RARRAY_ASET): try to avoid compiler warning.
+	  [Bug #9287]
 
-	* lib/mkmf.rb (Logging::postpone): postpone logging messages after
-	  heading message as the result of the block.
+Tue Dec 24 05:04:56 2013  NAKAMURA Usaku  <usa@ruby-lang.org>
 
-	* lib/mkmf.rb (macro_defined?): append newline to src unless ended
-	  with it.
+	* test/fileutils/test_fileutils.rb (setup): should not call
+	  Process.groups for Windows.  get rid of many errors introduced by
+	  r44364.
 
-	* lib/mkmf.rb (have_library): treat nil function name as "main".
-	  (ruby-bugs:PR#1083)
+Mon Dec 23 18:37:16 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
 
-	* lib/mkmf.rb (pkg_config): should append additional libraries to
-	  $libs but not $LIBS.  [ruby-dev:21137]
+	* test/fileutils/fileasserts.rb (assert_ownership_group): new
+	  assertion for group ownership.
 
-	* ext/io/wait/extconf.rb: check DOSISH macro instead of platform.
+	* test/fileutils/test_fileutils.rb (test_chown{,_verbose,_noop}):
+	  based on the patch by vajrasky (Vajrasky Kok) at
+	  [ruby-core:59281].  [Feature #9286]
 
-	* ext/digest/sha1/extconf.rb: have_library already appends library
-	  name.
+Mon Dec 23 15:53:45 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
 
-Wed Aug  6 17:23:57 2003  Yukihiro Matsumoto  <matz@ruby-lang.org>
+	* hash.c (HAS_EXTRA_STATES): warn extra states only when something
+	  differ.  [ruby-core:59254] [Bug #9275]
 
-	* eval.c: initialize /* OK */ variables by Qnil to stop warnings.
+Mon Dec 23 12:42:13 2013  Marc-Andre Lafortune  <ruby-core@marc-andre.ca>
 
-Wed Aug  6 04:58:32 2003  NAKAMURA Usaku  <usa@ruby-lang.org>
+	* array.c: Have to_h raise on elements that are not key-value pairs
+	  [#9239]
 
-	* ext/Setup*: add io/wait and openssl.
+	* enum.c: ditto
 
-Wed Aug  6 01:13:38 2003  Yukihiro Matsumoto  <matz@ruby-lang.org>
+Mon Dec 23 05:01:55 2013  Zachary Scott  <e@zzak.io>
 
-	* eval.c (rb_f_autoload): use ruby_cbase instead of ruby_class.
+	* doc/syntax/methods.rdoc: [DOC] Added example for underscore
+	  conventions in method names. Also added doc to clarify encoding
+	  character set support for Ruby programs and elaborated on defining
+	  predicate and bang methods. Based on a patch by @gaurish
+	  [Fixes GH-477] https://github.com/ruby/ruby/pull/477
 
-	* eval.c (rb_f_autoload_p): ditto.
+Mon Dec 23 03:18:09 2013  Zachary Scott  <e@zzak.io>
 
-	* class.c (rb_mod_init_copy): no longer implements independent
-	  clone and dup methods.  override "initialize_copy" instead.
-	  [ruby-core:01352]
+	* doc/ChangeLog-1.9.3: [DOC] Fix typos by @dvsuresh
+	  [Fixes GH-485] https://github.com/ruby/ruby/pull/485
+	* ext/openssl/ossl_config.c: ditto
+	* lib/rss/utils.rb, lib/time.rb: ditto
+	* test/ruby/envutil.rb: ditto
 
-	* object.c (rb_class_s_alloc): define Class allocation function.
-	  this makes Classes to follow clone framework that uses
-	  initialize_copy.
+Sun Dec 22 23:56:56 2013  Zachary Scott  <e@zzak.io>
 
-	* object.c (rb_class_initialize): separate instantiation and
-	  initialization.
+	* lib/{rake,rdoc,rss}/*, test/rexml/test_listener.rb: [DOC] Fix typos
+	  by @dvsuresh [Fixes GH-486] https://github.com/ruby/ruby/pull/486
 
-	* object.c (rb_obj_alloc): prohibit instantiation from
-	  uninitialized class.
+Sun Dec 22 11:08:47 2013  Eric Hodel  <drbrain@segment7.net>
 
-	* object.c (rb_class_superclass): check uninitialized class.
+	* test/rubygems/test_gem_ext_builder.rb:  Fix warning due to ambiguous
+	  expression.
 
-	* array.c (rb_ary_fill): wrong index processing with block.  this
-	  fix was done by Koji Arai <JCA02266@nifty.ne.jp> [ruby-list:38029]
+Sun Dec 22 11:05:53 2013  Eric Hodel  <drbrain@segment7.net>
 
-	* marshal.c (w_object): should preserve generic ivar for nil,
-	  true, false, symbols, and fixnums.
+	* lib/rubygems/commands/install_command.rb:  Restore gem install
+	  --ignore-dependencies for remote gems
+	* test/rubygems/test_gem_commands_install_command.rb:  Test for the
+	  above.
 
-	* marshal.c (w_uclass): base_klass check should be done after
-	  rb_class_real().
+Sun Dec 22 10:23:40 2013  Eric Hodel  <drbrain@segment7.net>
 
-Wed Aug  6 01:18:50 2003  Minero Aoki  <aamine@loveruby.net>
+	* lib/rdoc.rb:  Set RDoc to release version.
 
-	* lib/net/http.rb: update document.
+Sun Dec 22 10:19:07 2013  Eric Hodel  <drbrain@segment7.net>
 
-	* lib/net/pop.rb: ditto.
+	* lib/rubygems.rb:  Set RubyGems to release version.
 
-	* lib/net/protocol.rb: ditto.
+Sun Dec 22 10:16:08 2013  Eric Hodel  <drbrain@segment7.net>
 
-Wed Aug  6 00:48:37 2003  Koji Arai  <jca02266@nifty.ne.jp>
+	* lib/rubygems.rb (module Gem):  Fix comment for
+	  Gem::load_path_insert_index.
 
-	* marshal.c (w_object): should recommend marshal_dump rather than
-	  _dump_data.
+Sun Dec 22 04:07:55 2013  Koichi Sasada  <ko1@atdot.net>
 
-Tue Aug  5 17:58:57 2003  WATANABE Hirofumi  <eban@ruby-lang.org>
+	* gc.c (ruby_gc_set_params): don't show obsolete warnings for
+	  RUBY_FREE_MIN/RUBY_HEAP_MIN_SLOTS if
+	  RUBY_GC_HEAP_FREE_SLOTS/RUBY_GC_HEAP_INIT_SLOTS are given.
+	  [Bug #9276]
 
-	* lib/fileutils.rb (install): should preserve timestamp only.
+Sat Dec 21 13:00:20 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
 
-Tue Aug  5 17:31:59 2003  Ian Macdonald  <ian@caliban.org>
+	* file.c: remove unnecessary the source path from EEXIST error
+	  messages and show the destination path only.  [ruby-core:59202]
+	  [Feature #9263]
 
-	* lib/shell/command-processor.rb (Shell::CommandProcessor::rmdir):
-	  simple typo.
+Sat Dec 21 12:37:19 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>
 
-Tue Aug  5 15:47:34 2003  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+	* lib/resolv.rb (Resolv::Hosts#lazy_initialize): should not
+	  consider encodings in hosts file.  [ruby-core:59239] [Bug #9273]
 
-	* eval.c (rb_load): should preserve current source file/line.
+	* lib/resolv.rb (Resolv::Config.parse_resolv_conf): ditto.
 
-Tue Aug  5 10:04:42 2003  Yukihiro Matsumoto  <matz@ruby-lang.org>
+Sat Dec 21 05:43:27 2013  NAKAMURA Usaku  <usa@ruby-lang.org>
 
-	* string.c (str_new4): ptr may refer null_str.
+	* tool/make-snapshot: replace RUBY_PATCHLEVEL_STR in version.h to
+	  show users that this ruby is a preview/rc version.
 
-Mon Aug  4 17:25:18 2003  Yukihiro Matsumoto  <matz@ruby-lang.org>
+Sat Dec 21 05:03:49 2013  NAKAMURA Usaku  <usa@ruby-lang.org>
 
-	* stable version 1.8.0 released.
+	* win32/Makefile.sub (fake.rb): fixed wrong RUBY_PLATFORM, to correctly
+	  install win32.h.
+	  [ruby-core:58801][Bug #9199] reported by arton.
 
+For the changes before 2.1.0, see doc/ChangeLog-2.1.0
+For the changes before 2.0.0, see doc/ChangeLog-2.0.0
+For the changes before 1.9.3, see doc/ChangeLog-1.9.3
 For the changes before 1.8.0, see doc/ChangeLog-1.8.0
 
 Local variables:
+coding: us-ascii
 add-log-time-format: (lambda ()
   (let* ((time (current-time))
+	 (system-time-locale "C")
 	 (diff (+ (cadr time) 32400))
 	 (lo (% diff 65536))
-	 (hi  (+ (car time) (/ diff 65536))))
+	 (hi (+ (car time) (/ diff 65536))))
   (format-time-string "%a %b %e %H:%M:%S %Y" (list hi lo) t)))
 indent-tabs-mode: t
 tab-width: 8
+change-log-indent-text: 2
 end:
+vim: tabstop=8 shiftwidth=2
diff --git a/GPL b/GPL
index 5b6e7c66c2..d159169d10 100644
--- a/GPL
+++ b/GPL
@@ -1,12 +1,12 @@
-		    GNU GENERAL PUBLIC LICENSE
-		       Version 2, June 1991
+                    GNU GENERAL PUBLIC LICENSE
+                       Version 2, June 1991
 
- Copyright (C) 1989, 1991 Free Software Foundation, Inc.
-                       59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+ Copyright (C) 1989, 1991 Free Software Foundation, Inc.,
+ 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  Everyone is permitted to copy and distribute verbatim copies
  of this license document, but changing it is not allowed.
 
-			    Preamble
+                            Preamble
 
   The licenses for most software are designed to take away your
 freedom to share and change it.  By contrast, the GNU General Public
@@ -15,7 +15,7 @@ software--to make sure the software is free for all its users.  This
 General Public License applies to most of the Free Software
 Foundation's software and to any other program whose authors commit to
 using it.  (Some other Free Software Foundation software is covered by
-the GNU Library General Public License instead.)  You can apply it to
+the GNU Lesser General Public License instead.)  You can apply it to
 your programs, too.
 
   When we speak of free software, we are referring to freedom, not
@@ -55,8 +55,8 @@ patent must be licensed for everyone's free use or not licensed at all.
 
   The precise terms and conditions for copying, distribution and
 modification follow.
-
-		    GNU GENERAL PUBLIC LICENSE
+
+                    GNU GENERAL PUBLIC LICENSE
    TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION
 
   0. This License applies to any program or other work which contains
@@ -110,7 +110,7 @@ above, provided that you also meet all of these conditions:
     License.  (Exception: if the Program itself is interactive but
     does not normally print such an announcement, your work based on
     the Program is not required to print an announcement.)
-
+
 These requirements apply to the modified work as a whole.  If
 identifiable sections of that work are not derived from the Program,
 and can be reasonably considered independent and separate works in
@@ -168,7 +168,7 @@ access to copy from a designated place, then offering equivalent
 access to copy the source code from the same place counts as
 distribution of the source code, even though third parties are not
 compelled to copy the source along with the object code.
-
+
   4. You may not copy, modify, sublicense, or distribute the Program
 except as expressly provided under this License.  Any attempt
 otherwise to copy, modify, sublicense or distribute the Program is
@@ -225,7 +225,7 @@ impose that choice.
 
 This section is intended to make thoroughly clear what is believed to
 be a consequence of the rest of this License.
-
+
   8. If the distribution and/or use of the Program is restricted in
 certain countries either by patents or by copyrighted interfaces, the
 original copyright holder who places the Program under this License
@@ -255,7 +255,7 @@ make exceptions for this.  Our decision will be guided by the two goals
 of preserving the free status of all derivatives of our free software and
 of promoting the sharing and reuse of software generally.
 
-			    NO WARRANTY
+                            NO WARRANTY
 
   11. BECAUSE THE PROGRAM IS LICENSED FREE OF CHARGE, THERE IS NO WARRANTY
 FOR THE PROGRAM, TO THE EXTENT PERMITTED BY APPLICABLE LAW.  EXCEPT WHEN
@@ -277,9 +277,9 @@ YOU OR THIRD PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER
 PROGRAMS), EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE
 POSSIBILITY OF SUCH DAMAGES.
 
-		     END OF TERMS AND CONDITIONS
-
-	    How to Apply These Terms to Your New Programs
+                     END OF TERMS AND CONDITIONS
+
+            How to Apply These Terms to Your New Programs
 
   If you develop a new program, and you want it to be of the greatest
 possible use to the public, the best way to achieve this is to make it
@@ -303,10 +303,9 @@ the "copyright" line and a pointer to where the full notice is found.
     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
     GNU General Public License for more details.
 
-    You should have received a copy of the GNU General Public License
-    along with this program; if not, write to the Free Software
-    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
-
+    You should have received a copy of the GNU General Public License along
+    with this program; if not, write to the Free Software Foundation, Inc.,
+    51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
 
 Also add information on how to contact you by electronic and paper mail.
 
@@ -336,5 +335,5 @@ necessary.  Here is a sample; alter the names:
 This General Public License does not permit incorporating your program into
 proprietary programs.  If your program is a subroutine library, you may
 consider it more useful to permit linking proprietary applications with the
-library.  If this is what you want to do, use the GNU Library General
+library.  If this is what you want to do, use the GNU Lesser General
 Public License instead of this License.
diff --git a/KNOWNBUGS.rb b/KNOWNBUGS.rb
new file mode 100644
index 0000000000..b97a08d928
--- /dev/null
+++ b/KNOWNBUGS.rb
@@ -0,0 +1,5 @@
+#
+# This test file concludes tests which point out known bugs.
+# So all tests will cause failure.
+#
+
diff --git a/LEGAL b/LEGAL
index 908eb270f5..24e36e6231 100644
--- a/LEGAL
+++ b/LEGAL
@@ -5,34 +5,90 @@ All the files in this distribution are covered under either the Ruby's
 license (see the file COPYING) or public-domain except some files
 mentioned below.
 
-regex.[ch]:
-
-  These files are under LGPL.  Treat them as LGPL says. (See the file
-  LGPL for details)
-
-    Extended regular expression matching and search library.
-    Copyright (C) 1993, 94, 95, 96, 97, 98 Free Software Foundation, Inc.
-
-    The GNU C Library is free software; you can redistribute it and/or
-    modify it under the terms of the GNU Library General Public License as
-    published by the Free Software Foundation; either version 2 of the
-    License, or (at your option) any later version.
-
-    The GNU C Library is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-    Library General Public License for more details.
-
-    You should have received a copy of the GNU Library General Public
-    License along with the GNU C Library; see the file LGPL.  If not,
-    write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
-    Boston, MA 02111-1307, USA.  */
-
-    Multi-byte extension added May, 1993 by t^2 (Takahiro Tanimoto)
-    Last change: May 21, 1993 by t^2
-    removed gapped buffer support, multiple syntax support by matz <matz@nts.co.jp>
-    Perl5 extension added by matz <matz@caelum.co.jp>
-    UTF-8 extension added Jan 16 1999 by Yoshida Masato  <yoshidam@tau.bekkoame.ne.jp>
+ccan/build_assert/build_assert.h
+ccan/check_type/check_type.h
+ccan/container_of/container_of.h
+ccan/str/str.h
+
+  These files are licensed under the CC0.
+
+    http://creativecommons.org/choose/zero/
+
+ccan/list/list.h
+
+  This file is licensed under the MIT License.
+
+    Permission is hereby granted, free of charge, to any person obtaining a copy
+    of this software and associated documentation files (the "Software"), to deal
+    in the Software without restriction, including without limitation the rights
+    to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+    copies of the Software, and to permit persons to whom the Software is
+    furnished to do so, subject to the following conditions:
+
+    The above copyright notice and this permission notice shall be included in
+    all copies or substantial portions of the Software.
+
+    THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+    IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+    FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+    AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+    LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+    OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+    THE SOFTWARE.
+
+include/ruby/oniguruma.h:
+regcomp.c:
+regenc.[ch]:
+regerror.c:
+regexec.c:
+regint.h:
+regparse.[ch]:
+enc/ascii.c
+enc/big5.c
+enc/cp949.c
+enc/emacs_mule.c
+enc/encdb.c
+enc/euc_jp.c
+enc/euc_kr.c
+enc/euc_tw.c
+enc/gb18030.c
+enc/gb2312.c
+enc/gbk.c
+enc/iso_8859_1.c
+enc/iso_8859_10.c
+enc/iso_8859_11.c
+enc/iso_8859_13.c
+enc/iso_8859_14.c
+enc/iso_8859_15.c
+enc/iso_8859_16.c
+enc/iso_8859_2.c
+enc/iso_8859_3.c
+enc/iso_8859_4.c
+enc/iso_8859_5.c
+enc/iso_8859_6.c
+enc/iso_8859_7.c
+enc/iso_8859_8.c
+enc/iso_8859_9.c
+enc/koi8_r.c
+enc/koi8_u.c
+enc/shift_jis.c
+enc/unicode.c
+enc/us_ascii.c
+enc/utf_16be.c
+enc/utf_16le.c
+enc/utf_32be.c
+enc/utf_32le.c
+enc/utf_8.c
+enc/windows_1251.c
+
+Oniguruma  ----   (C) K.Kosako <sndgk393 AT ybb DOT ne DOT jp>
+
+http://www.geocities.jp/kosako3/oniguruma/
+http://www.ruby-lang.org/cgi-bin/cvsweb.cgi/oniguruma/
+http://www.freebsd.org/cgi/cvsweb.cgi/ports/devel/oniguruma/
+
+   When this software is partly used or it is distributed with Ruby,
+   this of Ruby follows the license of Ruby.
 
 configure:
 
@@ -43,9 +99,8 @@ configure:
     This configure script is free software; the Free Software Foundation
     gives unlimited permission to copy, distribute and modify it.
 
-config.guess:
-config.sub:
-parse.c:
+tool/config.guess:
+tool/config.sub:
 
   As long as you distribute these files with the file configure, they
   are covered under the Ruby's license.
@@ -72,7 +127,58 @@ parse.c:
     configuration script generated by Autoconf, you may include it under
     the same distribution terms that you use for the rest of that program.
 
+parse.c:
+
+  This file is licensed under the GPL, but is incorporated into Ruby and
+  redistributed under the terms of the Ruby license, as permitted by the
+  exception to the GPL below.
+
+     Copyright (C) 1984, 1989, 1990, 2000, 2001, 2002, 2003, 2004, 2005, 2006
+     Free Software Foundation, Inc.
+
+     This program is free software; you can redistribute it and/or modify
+     it under the terms of the GNU General Public License as published by
+     the Free Software Foundation; either version 2, or (at your option)
+     any later version.
+
+     This program is distributed in the hope that it will be useful,
+     but WITHOUT ANY WARRANTY; without even the implied warranty of
+     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+     GNU General Public License for more details.
+
+     You should have received a copy of the GNU General Public License
+     along with this program; if not, write to the Free Software
+     Foundation, Inc., 51 Franklin Street, Fifth Floor,
+     Boston, MA 02110-1301, USA.  */
+
+  /* As a special exception, you may create a larger work that contains
+     part or all of the Bison parser skeleton and distribute that work
+     under terms of your choice, so long as that work isn't itself a
+     parser generator using the skeleton or a modified version thereof
+     as a parser skeleton.  Alternatively, if you modify or redistribute
+     the parser skeleton itself, you may (at your option) remove this
+     special exception, which will cause the skeleton and the resulting
+     Bison output files to be licensed under the GNU General Public
+     License without this special exception.
+
+     This special exception was added by the Free Software Foundation in
+     version 2.2 of Bison.  */
+
 util.c (partly):
+
+    Copyright (c) 1991, 2000, 2001 by Lucent Technologies.
+
+    Permission to use, copy, modify, and distribute this software for any
+    purpose without fee is hereby granted, provided that this entire notice
+    is included in all copies of any software which is or includes a copy
+    or modification of this software and in all copies of the supporting
+    documentation for such software.
+
+    THIS SOFTWARE IS BEING PROVIDED "AS IS", WITHOUT ANY EXPRESS OR IMPLIED
+    WARRANTY.  IN PARTICULAR, NEITHER THE AUTHOR NOR LUCENT MAKES ANY
+    REPRESENTATION OR WARRANTY OF ANY KIND CONCERNING THE MERCHANTABILITY
+    OF THIS SOFTWARE OR ITS FITNESS FOR ANY PARTICULAR PURPOSE.
+
 win32/win32.[ch]:
 
   You can apply the Artistic License to these files. (or GPL,
@@ -83,6 +189,32 @@ win32/win32.[ch]:
     You may distribute under the terms of either the GNU General Public
     License or the Artistic License, as specified in the perl README file.
 
+util.c (partly):
+
+   Copyright (c) 2004-2008 David Schultz <das@FreeBSD.ORG>
+   All rights reserved.
+
+   Redistribution and use in source and binary forms, with or without
+   modification, are permitted provided that the following conditions
+   are met:
+   1. Redistributions of source code must retain the above copyright
+      notice, this list of conditions and the following disclaimer.
+   2. Redistributions in binary form must reproduce the above copyright
+      notice, this list of conditions and the following disclaimer in the
+      documentation and/or other materials provided with the distribution.
+
+   THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
+   ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+   IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+   ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
+   FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+   DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+   OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+   HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+   LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+   OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+   SUCH DAMAGE.
+
 random.c
 
   This file is under the new-style BSD license.
@@ -92,11 +224,11 @@ random.c
     This is a faster version by taking Shawn Cokus's optimization,
     Matthe Bellew's simplification, Isaku Wada's real version.
 
-    Before using, initialize the state by using init_genrand(seed) 
+    Before using, initialize the state by using init_genrand(seed)
     or init_by_array(init_key, key_length).
 
     Copyright (C) 1997 - 2002, Makoto Matsumoto and Takuji Nishimura,
-    All rights reserved.                          
+    All rights reserved.
 
     Redistribution and use in source and binary forms, with or without
     modification, are permitted provided that the following conditions
@@ -109,8 +241,8 @@ random.c
 	 notice, this list of conditions and the following disclaimer in the
 	 documentation and/or other materials provided with the distribution.
 
-      3. The names of its contributors may not be used to endorse or promote 
-	 products derived from this software without specific prior written 
+      3. The names of its contributors may not be used to endorse or promote
+	 products derived from this software without specific prior written
 	 permission.
 
     THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
@@ -130,72 +262,137 @@ random.c
     http://www.math.keio.ac.jp/matumoto/emt.html
     email: matumoto@math.keio.ac.jp
 
+vm_dump.c:procstat_vm
+
+ * Copyright (c) 2007 Robert N. M. Watson
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ *
+ * $FreeBSD: head/usr.bin/procstat/procstat_vm.c 261780 2014-02-11 21:57:37Z jhb $
+
+vsnprintf.c:
+
+  This file is under the old-style BSD license.  Note that the
+  paragraph 3 below is now null and void.
+
+    Copyright (c) 1990, 1993
+         The Regents of the University of California.  All rights reserved.
+
+    This code is derived from software contributed to Berkeley by
+    Chris Torek.
+
+    Redistribution and use in source and binary forms, with or without
+    modification, are permitted provided that the following conditions
+    are met:
+    1. Redistributions of source code must retain the above copyright
+       notice, this list of conditions and the following disclaimer.
+    2. Redistributions in binary form must reproduce the above copyright
+       notice, this list of conditions and the following disclaimer in the
+       documentation and/or other materials provided with the distribution.
+    3. Neither the name of the University nor the names of its contributors
+       may be used to endorse or promote products derived from this software
+       without specific prior written permission.
+
+    THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+    ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+    IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+    ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+    FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+    DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+    OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+    HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+    LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+    OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+    SUCH DAMAGE.
+
+    IMPORTANT NOTE:
+    --------------
+    From ftp://ftp.cs.berkeley.edu/pub/4bsd/README.Impt.License.Change
+    paragraph 3 above is now null and void.
+
 st.[ch]:
-x68/*:
 missing/alloca.c:
 missing/dup2.c:
+missing/erf.c:
 missing/finite.c:
 missing/hypot.c:
 missing/isinf.c:
 missing/isnan.c:
+missing/lgamma_r.c:
 missing/memcmp.c:
 missing/memmove.c:
-missing/strcasecmp.c:
 missing/strchr.c:
-missing/streror.c:
-missing/strftime.c:
-missing/strncasecmp.c:
 missing/strstr.c:
 missing/strtol.c:
+missing/tgamma.c:
 ext/digest/sha1/sha1.[ch]:
 
   These files are all under public domain.
 
-missing/strtod.c:
-
-  This file will not be used on most platforms depending on how the
-  configure script results.  In any case you must not receive any fee
-  with the file itself.
-
-    Copyright (c) 1988-1993 The Regents of the University of California.
-    Copyright (c) 1994 Sun Microsystems, Inc.
+missing/crypt.c:
 
-    Permission to use, copy, modify, and distribute this
-    software and its documentation for any purpose and without
-    fee is hereby granted, provided that the above copyright
-    notice appear in all copies.  The University of California
-    makes no representations about the suitability of this
-    software for any purpose.  It is provided "as is" without
-    express or implied warranty.
+  This file is under the old-style BSD license.  Note that the
+  paragraph 3 below is now null and void.
 
-missing/strtoul.c:
+    Copyright (c) 1989, 1993
+    	The Regents of the University of California.  All rights reserved.
 
-  This file will not be used on most platforms depending on how the
-  configure script results.  In any case you must not receive any fee
-  with the file itself.
+    This code is derived from software contributed to Berkeley by
+    Tom Truscott.
 
-    Copyright 1988 Regents of the University of California
+    Redistribution and use in source and binary forms, with or without
+    modification, are permitted provided that the following conditions
+    are met:
+    1. Redistributions of source code must retain the above copyright
+       notice, this list of conditions and the following disclaimer.
+    2. Redistributions in binary form must reproduce the above copyright
+       notice, this list of conditions and the following disclaimer in the
+       documentation and/or other materials provided with the distribution.
+    3. Neither the name of the University nor the names of its contributors
+       may be used to endorse or promote products derived from this software
+       without specific prior written permission.
 
-    Permission to use, copy, modify, and distribute this
-    software and its documentation for any purpose and without
-    fee is hereby granted, provided that the above copyright
-    notice appear in all copies.  The University of California
-    makes no representations about the suitability of this
-    software for any purpose.  It is provided "as is" without
-    express or implied warranty.
+    THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+    ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+    IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+    ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+    FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+    DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+    OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+    HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+    LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+    OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+    SUCH DAMAGE.
 
-missing/erf.c:
-missing/crypt.c:
-missing/vsnprintf.c:
+missing/setproctitle.c
 
   This file is under the old-style BSD license.  Note that the
   paragraph 3 below is now null and void.
 
-    Copyright (c) 1990, 1993
-         The Regents of the University of California.  All rights reserved.
-
-    This code is derived from software contributed to Berkeley by
-    Chris Torek.
+    Copyright 2003 Damien Miller
+    Copyright (c) 1983, 1995-1997 Eric P. Allman
+    Copyright (c) 1988, 1993
+    	The Regents of the University of California.  All rights reserved.
 
     Redistribution and use in source and binary forms, with or without
     modification, are permitted provided that the following conditions
@@ -221,10 +418,46 @@ missing/vsnprintf.c:
     OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
     SUCH DAMAGE.
 
-    IMPORTANT NOTE:
-    --------------
-    From ftp://ftp.cs.berkeley.edu/pub/4bsd/README.Impt.License.Change
-    paragraph 3 above is now null and void.
+missing/strlcat.c
+missing/strlcpy.c
+
+  These files are under the new-style BSD license.
+
+   Copyright (c) 1998 Todd C. Miller <Todd.Miller@courtesan.com>
+   All rights reserved.
+
+   Redistribution and use in source and binary forms, with or without
+   modification, are permitted provided that the following conditions
+   are met:
+   1. Redistributions of source code must retain the above copyright
+      notice, this list of conditions and the following disclaimer.
+   2. Redistributions in binary form must reproduce the above copyright
+      notice, this list of conditions and the following disclaimer in the
+      documentation and/or other materials provided with the distribution.
+   3. The name of the author may not be used to endorse or promote products
+      derived from this software without specific prior written permission.
+
+   THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES,
+   INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY
+   AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL
+   THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
+   EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
+   PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
+   OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
+   WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
+   OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
+   ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+missing/langinfo.c
+
+  This file is from http://www.cl.cam.ac.uk/~mgk25/ucs/langinfo.c.
+  Ruby uses a modified version. The file contains the following
+  author/copyright notice:
+
+  Markus.Kuhn@cl.cam.ac.uk -- 2002-03-11
+  Permission to use, copy, modify, and distribute this software
+  for any purpose and without fee is hereby granted. The author
+  disclaims all warranties with regard to this software.
 
 ext/digest/md5/md5.[ch]:
 
@@ -264,18 +497,7 @@ ext/digest/rmd160/rmd160.[ch]:
     Copyright (c) Katholieke Universiteit Leuven
     1996, All Rights Reserved
 
-ext/digest/rmd160/rmd160hl.c:
-ext/digest/sha1/sha1hl.c:
-
-  These files are under the beer-ware license.
-
-    "THE BEER-WARE LICENSE" (Revision 42):
-    <phk@login.dkuug.dk> wrote this file.  As long as you retain this notice you
-    can do whatever you want with this stuff. If we meet some day, and you think
-    this stuff is worth it, you can buy me a beer in return.   Poul-Henning Kamp
-
 ext/digest/sha2/sha2.[ch]:
-ext/digest/sha2/sha2hl.c:
 
   These files are under the new-style BSD license.
 
@@ -313,7 +535,7 @@ ext/nkf/nkf-utf8/utf8tbl.c:
   copyrighted semi-public-domain software.
 
     Copyright (C) 1987, Fujitsu LTD. (Itaru ICHIKAWA)
-       Everyone is permitted to do anything on this program 
+       Everyone is permitted to do anything on this program
        including copying, modifying, improving,
        as long as you don't try to pretend that you wrote it.
        i.e., the above copyright notice has to appear in all copies.
@@ -364,7 +586,7 @@ ext/win32ole/win32ole.c:
 
     Other modifications Copyright (c) 1997, 1998 by Gurusamy Sarathy
     <gsar@umich.edu> and Jan Dubois <jan.dubois@ibm.net>
- 
+
     You may distribute under the terms of either the GNU General Public
     License or the Artistic License, as specified in the README file
     of the Perl distribution.
diff --git a/LGPL b/LGPL
deleted file mode 100644
index b1e3f5a263..0000000000
--- a/LGPL
+++ /dev/null
@@ -1,504 +0,0 @@
-		  GNU LESSER GENERAL PUBLIC LICENSE
-		       Version 2.1, February 1999
-
- Copyright (C) 1991, 1999 Free Software Foundation, Inc.
-     59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
- Everyone is permitted to copy and distribute verbatim copies
- of this license document, but changing it is not allowed.
-
-[This is the first released version of the Lesser GPL.  It also counts
- as the successor of the GNU Library Public License, version 2, hence
- the version number 2.1.]
-
-			    Preamble
-
-  The licenses for most software are designed to take away your
-freedom to share and change it.  By contrast, the GNU General Public
-Licenses are intended to guarantee your freedom to share and change
-free software--to make sure the software is free for all its users.
-
-  This license, the Lesser General Public License, applies to some
-specially designated software packages--typically libraries--of the
-Free Software Foundation and other authors who decide to use it.  You
-can use it too, but we suggest you first think carefully about whether
-this license or the ordinary General Public License is the better
-strategy to use in any particular case, based on the explanations below.
-
-  When we speak of free software, we are referring to freedom of use,
-not price.  Our General Public Licenses are designed to make sure that
-you have the freedom to distribute copies of free software (and charge
-for this service if you wish); that you receive source code or can get
-it if you want it; that you can change the software and use pieces of
-it in new free programs; and that you are informed that you can do
-these things.
-
-  To protect your rights, we need to make restrictions that forbid
-distributors to deny you these rights or to ask you to surrender these
-rights.  These restrictions translate to certain responsibilities for
-you if you distribute copies of the library or if you modify it.
-
-  For example, if you distribute copies of the library, whether gratis
-or for a fee, you must give the recipients all the rights that we gave
-you.  You must make sure that they, too, receive or can get the source
-code.  If you link other code with the library, you must provide
-complete object files to the recipients, so that they can relink them
-with the library after making changes to the library and recompiling
-it.  And you must show them these terms so they know their rights.
-
-  We protect your rights with a two-step method: (1) we copyright the
-library, and (2) we offer you this license, which gives you legal
-permission to copy, distribute and/or modify the library.
-
-  To protect each distributor, we want to make it very clear that
-there is no warranty for the free library.  Also, if the library is
-modified by someone else and passed on, the recipients should know
-that what they have is not the original version, so that the original
-author's reputation will not be affected by problems that might be
-introduced by others.
-
-  Finally, software patents pose a constant threat to the existence of
-any free program.  We wish to make sure that a company cannot
-effectively restrict the users of a free program by obtaining a
-restrictive license from a patent holder.  Therefore, we insist that
-any patent license obtained for a version of the library must be
-consistent with the full freedom of use specified in this license.
-
-  Most GNU software, including some libraries, is covered by the
-ordinary GNU General Public License.  This license, the GNU Lesser
-General Public License, applies to certain designated libraries, and
-is quite different from the ordinary General Public License.  We use
-this license for certain libraries in order to permit linking those
-libraries into non-free programs.
-
-  When a program is linked with a library, whether statically or using
-a shared library, the combination of the two is legally speaking a
-combined work, a derivative of the original library.  The ordinary
-General Public License therefore permits such linking only if the
-entire combination fits its criteria of freedom.  The Lesser General
-Public License permits more lax criteria for linking other code with
-the library.
-
-  We call this license the "Lesser" General Public License because it
-does Less to protect the user's freedom than the ordinary General
-Public License.  It also provides other free software developers Less
-of an advantage over competing non-free programs.  These disadvantages
-are the reason we use the ordinary General Public License for many
-libraries.  However, the Lesser license provides advantages in certain
-special circumstances.
-
-  For example, on rare occasions, there may be a special need to
-encourage the widest possible use of a certain library, so that it becomes
-a de-facto standard.  To achieve this, non-free programs must be
-allowed to use the library.  A more frequent case is that a free
-library does the same job as widely used non-free libraries.  In this
-case, there is little to gain by limiting the free library to free
-software only, so we use the Lesser General Public License.
-
-  In other cases, permission to use a particular library in non-free
-programs enables a greater number of people to use a large body of
-free software.  For example, permission to use the GNU C Library in
-non-free programs enables many more people to use the whole GNU
-operating system, as well as its variant, the GNU/Linux operating
-system.
-
-  Although the Lesser General Public License is Less protective of the
-users' freedom, it does ensure that the user of a program that is
-linked with the Library has the freedom and the wherewithal to run
-that program using a modified version of the Library.
-
-  The precise terms and conditions for copying, distribution and
-modification follow.  Pay close attention to the difference between a
-"work based on the library" and a "work that uses the library".  The
-former contains code derived from the library, whereas the latter must
-be combined with the library in order to run.
-
-		  GNU LESSER GENERAL PUBLIC LICENSE
-   TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION
-
-  0. This License Agreement applies to any software library or other
-program which contains a notice placed by the copyright holder or
-other authorized party saying it may be distributed under the terms of
-this Lesser General Public License (also called "this License").
-Each licensee is addressed as "you".
-
-  A "library" means a collection of software functions and/or data
-prepared so as to be conveniently linked with application programs
-(which use some of those functions and data) to form executables.
-
-  The "Library", below, refers to any such software library or work
-which has been distributed under these terms.  A "work based on the
-Library" means either the Library or any derivative work under
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-portion of it, either verbatim or with modifications and/or translated
-straightforwardly into another language.  (Hereinafter, translation is
-included without limitation in the term "modification".)
-
-  "Source code" for a work means the preferred form of the work for
-making modifications to it.  For a library, complete source code means
-all the source code for all modules it contains, plus any associated
-interface definition files, plus the scripts used to control compilation
-and installation of the library.
-
-  Activities other than copying, distribution and modification are not
-covered by this License; they are outside its scope.  The act of
-running a program using the Library is not restricted, and output from
-such a program is covered only if its contents constitute a work based
-on the Library (independent of the use of the Library in a tool for
-writing it).  Whether that is true depends on what the Library does
-and what the program that uses the Library does.
-  
-  1. You may copy and distribute verbatim copies of the Library's
-complete source code as you receive it, in any medium, provided that
-you conspicuously and appropriately publish on each copy an
-appropriate copyright notice and disclaimer of warranty; keep intact
-all the notices that refer to this License and to the absence of any
-warranty; and distribute a copy of this License along with the
-Library.
-
-  You may charge a fee for the physical act of transferring a copy,
-and you may at your option offer warranty protection in exchange for a
-fee.
-
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diff --git a/Makefile.in b/Makefile.in
index 314e1ed256..39fe0bb37f 100644
--- a/Makefile.in
+++ b/Makefile.in
@@ -1,17 +1,33 @@
 SHELL = /bin/sh
-NULLCMD = :
+NULLCMD = @NULLCMD@
+n=$(NULLCMD)
+ECHO1 = $(V:1=@$n)
+RUNCMD = $(SHELL)
+CDPATH = .
+CHDIR = @CHDIR@
+exec = exec
+NULL = /dev/null
+PATH_SEPARATOR = @PATH_SEPARATOR@
 
 #### Start of system configuration section. ####
 
 srcdir = @srcdir@
-VPATH = $(srcdir):$(srcdir)/missing
+top_srcdir = $(srcdir)
+hdrdir = $(srcdir)/include
+PLATFORM_DIR = @PLATFORM_DIR@
 
 CC = @CC@
-YACC = @YACC@
+CPP = @CPP@
+LD = @LD@
+YACC = bison
 PURIFY =
 AUTOCONF = autoconf
 @SET_MAKE@
 MKFILES = @MAKEFILES@
+BASERUBY = @BASERUBY@
+TEST_RUNNABLE = @TEST_RUNNABLE@
+CROSS_COMPILING = @CROSS_COMPILING@
+DOXYGEN = @DOXYGEN@
 
 prefix = @prefix@
 exec_prefix = @exec_prefix@
@@ -24,37 +40,78 @@ datadir = @datadir@
 arch = @arch@
 sitearch = @sitearch@
 sitedir = @sitedir@
+archlibdir = @archlibdir@
+ruby_version = @ruby_version@
 
 TESTUI = console
 TESTS =
-RDOCTARGET = @RDOCTARGET@
+INSTALLDOC = @INSTALLDOC@
+DOCTARGETS = @RDOCTARGET@ @CAPITARGET@
 
 EXTOUT = @EXTOUT@
-RIDATADIR = $(DESTDIR)$(datadir)/ri/$(MAJOR).$(MINOR)/system
+arch_hdrdir = $(EXTOUT)/include/$(arch)
+VPATH = $(arch_hdrdir)/ruby:$(hdrdir)/ruby:$(srcdir):$(srcdir)/enc:$(srcdir)/missing
 
 empty =
+CC_VERSION = @CC_VERSION@
 OUTFLAG = @OUTFLAG@$(empty)
-CFLAGS = @CFLAGS@ @XCFLAGS@ @ARCH_FLAG@
-CPPFLAGS = -I. -I$(srcdir) @CPPFLAGS@
+COUTFLAG = @COUTFLAG@$(empty)
+ARCH_FLAG = @ARCH_FLAG@
+CFLAGS_NO_ARCH = @CFLAGS@
+CFLAGS = $(CFLAGS_NO_ARCH) $(ARCH_FLAG)
+cflags = @cflags@
+optflags = @optflags@
+debugflags = @debugflags@
+warnflags = @warnflags@ @strict_warnflags@
+cppflags = @cppflags@
+INCFLAGS = -I. -I$(arch_hdrdir) -I$(hdrdir) -I$(srcdir)
+XCFLAGS = @XCFLAGS@
+CPPFLAGS = @CPPFLAGS@ $(INCFLAGS)
 LDFLAGS = @STATIC@ $(CFLAGS) @LDFLAGS@
-EXTLDFLAGS = 
+EXTLDFLAGS = @EXTLDFLAGS@
 XLDFLAGS = @XLDFLAGS@ $(EXTLDFLAGS)
-EXTLIBS = 
+EXTLIBS =
 LIBS = @LIBS@ $(EXTLIBS)
 MISSING = @LIBOBJS@ @ALLOCA@
 LDSHARED = @LIBRUBY_LDSHARED@
-DLDFLAGS = @LIBRUBY_DLDFLAGS@ $(EXTLDFLAGS) @ARCH_FLAG@
+DLDFLAGS = @LIBRUBY_DLDFLAGS@ $(XLDFLAGS) $(ARCH_FLAG)
 SOLIBS = @SOLIBS@
 MAINLIBS = @MAINLIBS@
-MINIOBJS = @MINIOBJS@
-
+ARCHMINIOBJS = @MINIOBJS@
+DLNOBJ = @DLNOBJ@
+ENCOBJS = @ENCOBJS@
+EXTOBJS = @EXTOBJS@
+BUILTIN_ENCOBJS = @BUILTIN_ENCOBJS@
+BUILTIN_TRANSSRCS = @BUILTIN_TRANSSRCS@
+BUILTIN_TRANSOBJS = @BUILTIN_TRANSOBJS@
+POSTLINK = @POSTLINK@
+
+RUBY_BASE_NAME=@RUBY_BASE_NAME@
+RUBY_PROGRAM_VERSION=@RUBY_PROGRAM_VERSION@
 RUBY_INSTALL_NAME=@RUBY_INSTALL_NAME@
 RUBY_SO_NAME=@RUBY_SO_NAME@
 EXEEXT = @EXEEXT@
+LIBEXT = @LIBEXT@
 PROGRAM=$(RUBY_INSTALL_NAME)$(EXEEXT)
 RUBY = $(RUBY_INSTALL_NAME)
-MINIRUBY = @MINIRUBY@ $(MINIRUBYOPT)
-RUNRUBY = @RUNRUBY@
+MINIRUBY = @MINIRUBY@\
+	$(MINIRUBYOPT)
+# RUNRUBY_COMMAND:: runruby.rb or baseruby. do not append options directly
+RUNRUBY_COMMAND = @RUNRUBY_COMMAND@
+# RUNRUBY:: run ruby with RUN_OPTS which is passed to ruby
+RUNRUBY = @RUNRUBY@ $(RUN_OPTS)
+# RUNRUBY_DEBUGGER:: debugging option for runruby.rb
+RUNRUBY_DEBUGGER = --debugger='gdb -x run.gdb --quiet --args'
+XRUBY = @XRUBY@
+BTESTRUBY = @BTESTRUBY@\
+	$(MINIRUBYOPT)
+INSTALL = @INSTALL@
+INSTALL_DATA = @INSTALL_DATA@
+INSTALL_SCRIPT = @INSTALL_SCRIPT@
+INSTALL_PROGRAM = @INSTALL_PROGRAM@
+XRUBY_LIBDIR = @XRUBY_LIBDIR@
+XRUBY_RUBYLIBDIR = @XRUBY_RUBYLIBDIR@
+XRUBY_RUBYHDRDIR = @XRUBY_RUBYHDRDIR@
 
 #### End of system configuration section. ####
 
@@ -69,112 +126,367 @@ LIBRUBY	      = @LIBRUBY@
 LIBRUBYARG    = @LIBRUBYARG@
 LIBRUBYARG_STATIC = @LIBRUBYARG_STATIC@
 LIBRUBYARG_SHARED = @LIBRUBYARG_SHARED@
+LIBRUBY_RELATIVE = @LIBRUBY_RELATIVE@
+LIBRUBY_A_OBJS = @LIBRUBY_A_OBJS@
+
+THREAD_MODEL  = @THREAD_MODEL@
 
 PREP          = @PREP@
 ARCHFILE      = @ARCHFILE@
 SETUP         =
 EXTSTATIC     = @EXTSTATIC@
+ENCSTATIC     = @ENCSTATIC@
+SET_LC_MESSAGES = env LC_MESSAGES=C
 
+MAKEDIRS      = @MKDIR_P@
+CP            = cp
+MV            = mv
 RM            = rm -f
+RMDIR         = @RMDIR@
+RMDIRS        = @RMDIRS@
+RMALL         = @RMALL@
 NM            = @NM@
 AR            = @AR@
 ARFLAGS       = rcu
 RANLIB        = @RANLIB@
 AS            = @AS@
-ASFLAGS       = @ASFLAGS@
+ASFLAGS       = @ASFLAGS@ $(INCFLAGS)
+IFCHANGE      = $(srcdir)/tool/ifchange
+SET_LC_MESSAGES = env LC_MESSAGES=C
+OBJDUMP       = @OBJDUMP@
+OBJCOPY       = @OBJCOPY@
+VCS           = @VCS@
+VCSUP         = @VCSUP@
+DTRACE        = @DTRACE@
+DTRACE_EXT    = @DTRACE_EXT@
+DTRACE_OBJ   = @DTRACE_OBJ@
+DTRACE_GLOMMED_OBJ = @DTRACE_GLOMMED_OBJ@
 
 OBJEXT        = @OBJEXT@
+ASMEXT        = S
+DLEXT         = @DLEXT@
 MANTYPE	      = @MANTYPE@
+SYMBOL_PREFIX = @SYMBOL_PREFIX@
 
 INSTALLED_LIST= .installed.list
+
+NEWLINE_C     = newline.c
+MINIPRELUDE_C = miniprelude.c
+RBCONFIG      = .rbconfig.time
+
+SRC_FILE      = $<
+OS_SRC_FILE   = $<
+DEST_FILE     = $@
+OS_DEST_FILE  = $@
+
+MESSAGE_BEGIN = @for line in
+MESSAGE_END = ; do echo "$$line"; done
+ECHO_BEGIN = @sep=''; for word in
+ECHO_END = ; do echo @ECHO_N@ "$$sep'$$word'@ECHO_C@"; sep=' '; done; echo
+
+DESTDIR       = @DESTDIR@
+
+configure_args = @configure_args@
 #### End of variables
 
-all:
+.SUFFIXES: .inc .h .c .y .i .$(DTRACE_EXT)
 
-.DEFAULT: all
+all:
 
 # Prevent GNU make v3 from overflowing arg limit on SysV.
 .NOEXPORT:
 
 miniruby$(EXEEXT):
-		@$(RM) $@
-		$(PURIFY) $(CC) $(LDFLAGS) $(XLDFLAGS) $(MAINLIBS) $(MAINOBJ) $(MINIOBJS) $(LIBRUBY_A) $(LIBS) $(OUTFLAG)$@
+		@-if test -f $@; then $(MV) -f $@ $@.old; $(RM) $@.old; fi
+		$(ECHO) linking $@
+		$(Q) $(PURIFY) $(CC) $(LDFLAGS) $(XLDFLAGS) $(NORMALMAINOBJ) $(MINIOBJS) $(COMMONOBJS) $(DMYEXT) $(DTRACE_OBJ) $(MAINLIBS) $(LIBS) $(OUTFLAG)$@
 
 $(PROGRAM):
 		@$(RM) $@
-		$(PURIFY) $(CC) $(LDFLAGS) $(XLDFLAGS) $(MAINLIBS) $(MAINOBJ) $(EXTOBJS) $(LIBRUBYARG) $(LIBS) $(OUTFLAG)$@
+		$(ECHO) linking $@
+		$(Q) $(PURIFY) $(CC) $(LDFLAGS) $(XLDFLAGS) $(MAINOBJ) $(EXTOBJS) $(LIBRUBYARG) $(MAINLIBS) $(LIBS) $(EXTLIBS) $(OUTFLAG)$@
+		$(Q) $(POSTLINK)
 
 # We must `rm' the library each time this rule is invoked because "updating" a
 # MAB library on Apple/NeXT (see --enable-fat-binary in configure) is not
 # supported.
 $(LIBRUBY_A):
 		@$(RM) $@
-		$(AR) $(ARFLAGS) $@ $(OBJS) $(DMYEXT)
+		$(ECHO) linking static-library $@
+		$(Q) $(AR) $(ARFLAGS) $@ $(LIBRUBY_A_OBJS) $(DMYEXT)
 		@-$(RANLIB) $@ 2> /dev/null || true
+		$(ECHO) verifying static-library $@
+		@$(PURIFY) $(CC) $(LDFLAGS) $(XLDFLAGS) $(MAINOBJ) $(LIBRUBY_A) $(MAINLIBS) $(EXTLIBS) $(LIBS) $(OUTFLAG)conftest$(EXEEXT)
+		@$(RM) conftest$(EXEEXT) conftest.c
 
 $(LIBRUBY_SO):
 		@-$(PRE_LIBRUBY_UPDATE)
-		$(LDSHARED) $(DLDFLAGS) $(OBJS) $(DLDOBJS) $(SOLIBS) $(OUTFLAG)$@
-		@-$(MINIRUBY) -e 'ARGV.each{|link| File.delete link if File.exist? link; \
+		$(ECHO) linking shared-library $@
+		$(Q) $(LDSHARED) $(DLDFLAGS) $(OBJS) $(DLDOBJS) $(DTRACE_OBJ) $(SOLIBS) $(EXTSOLIBS) $(OUTFLAG)$@
+		-$(Q) $(OBJCOPY) -w -L '$(SYMBOL_PREFIX)Init_*' -L '$(SYMBOL_PREFIX)*_threadptr_*' $@
+		$(Q) $(POSTLINK)
+		@-$(MINIRUBY) -e 'ARGV.each{|link| File.delete link rescue nil; \
 						  File.symlink "$(LIBRUBY_SO)", link}' \
 				$(LIBRUBY_ALIASES) || true
-
-fake.rb:	Makefile
-		@echo ' \
-		class Object; \
-		  CROSS_COMPILING = RUBY_PLATFORM; \
-		  remove_const :RUBY_PLATFORM; \
-		  remove_const :RUBY_VERSION; \
-		  RUBY_PLATFORM = "@arch@"; \
-		  RUBY_VERSION = "@MAJOR@.@MINOR@.@TEENY@"; \
-		end; \
-		if RUBY_PLATFORM =~ /mswin|bccwin|mingw/; \
-		  class File; \
-		    remove_const :ALT_SEPARATOR; \
-		    ALT_SEPARATOR = "\\"; \
-		  end; \
-		end; \
-		' > $@
-
-Makefile:	$(srcdir)/Makefile.in
-
-$(MKFILES): config.status $(srcdir)/common.mk
-		MAKE=$(MAKE) $(SHELL) ./config.status
-		@{ \
+$(arch)-fake.rb: config.status $(srcdir)/template/fake.rb.in
+		@./config.status --file=$@:$(srcdir)/template/fake.rb.in
+		@chmod +x $@
+
+ruby_pc = @ruby_pc@
+$(ruby_pc):
+		@./config.status --file=$@:$(srcdir)/template/ruby.pc.in
+
+install-cross: $(arch)-fake.rb $(RBCONFIG) rbconfig.rb $(arch_hdrdir)/ruby/config.h \
+	$(LIBRUBY_A) $(LIBRUBY_SO) $(ARCHFILE)
+	$(ECHO) installing cross-compiling stuff
+	$(Q) $(MAKEDIRS) $(XRUBY_RUBYLIBDIR)/$(arch) $(XRUBY_RUBYHDRDIR)/$(arch)/ruby
+	$(Q) sed '/^\$$:\.unshift/q' $(arch)-fake.rb > fake.rb
+	$(Q) $(BASERUBY) -p \
+	-e '~/^\s*CONFIG\["LDFLAGS"\]/ and' \
+	-e '$$_[/(?=\s*"$$)/] = %q[ #{(CONFIG["LIBPATHFLAG"]%File.dirname(__FILE__)).strip}]' \
+	rbconfig.rb > fake-rbconfig.rb
+	$(INSTALL_SCRIPT) fake.rb $(XRUBY_RUBYLIBDIR)/$(arch)/fake.rb
+	$(INSTALL_SCRIPT) fake-rbconfig.rb $(XRUBY_RUBYLIBDIR)/$(arch)/rbconfig.rb
+	@$(RM) fake.rb fake-rbconfig.rb
+	$(INSTALL_DATA) $(arch_hdrdir)/ruby/config.h $(XRUBY_RUBYHDRDIR)/$(arch)/ruby
+	$(INSTALL_DATA) $(top_srcdir)/include/ruby/win32.h $(XRUBY_RUBYHDRDIR)/ruby
+	$(INSTALL_DATA) $(LIBRUBY) $(LIBRUBY_A) $(XRUBY_RUBYLIBDIR)/$(arch)
+	$(INSTALL_PROGRAM) $(LIBRUBY_SO) $(XRUBY_RUBYLIBDIR)/$(arch)
+
+Makefile:	$(srcdir)/Makefile.in $(srcdir)/enc/Makefile.in
+
+$(MKFILES): config.status $(srcdir)/version.h
+		@[ -f $@ ] && mv $@ $@.old
+		MAKE=$(MAKE) $(SHELL) ./config.status $@
+		@cmp $@ $@.old > /dev/null 2>&1 && echo $@ unchanged && exit 0; \
+		{ \
 		    echo "all:; -@rm -f conftest.mk"; \
 		    echo "conftest.mk: .force; @echo AUTO_REMAKE"; \
 		    echo ".force:"; \
 		} > conftest.mk || exit 1; \
 		$(MAKE) -f conftest.mk | grep '^AUTO_REMAKE$$' >/dev/null 2>&1 || \
-		{ echo "Makefile updated, restart."; exit 1; }
+		{ echo "$@ updated, restart."; exit 1; }
 
-config.status:	$(srcdir)/configure
-		MINIRUBY="$(MINIRUBY)" $(SHELL) ./config.status --recheck
+uncommon.mk: $(srcdir)/common.mk
+		sed 's/{\$$([^(){}]*)[^{}]*}//g' $< > $@
 
-$(srcdir)/configure: $(srcdir)/configure.in
-		cd $(srcdir) && $(AUTOCONF)
+.PHONY: reconfig
+reconfig-args = $(srcdir)/configure $(configure_args)
+config.status-args = ./config.status --recheck
+reconfig-exec-0 = exec 3>&1; exit `exec 4>&1; { "$$@" 3>&- 4>&-; echo $$? 1>&4; } | fgrep -v '(cached)' 1>&3`
+reconfig-exec-1 = set -x; "$$@"
 
-lex.c: keywords
-	@-$(RM) $@
-	gperf -p -j1 -i 1 -g -o -t -N rb_reserved_word -k1,3,$$ $? > $@ || \
-	cp "$(srcdir)/$@" .
+reconfig config.status:	$(srcdir)/configure $(srcdir)/enc/Makefile.in \
+			$(srcdir)/include/ruby/version.h
+	@PWD= MINIRUBY="$(MINIRUBY)"; export MINIRUBY; \
+	set $(SHELL) $($@-args); $(reconfig-exec-$(V))
 
-.y.c:
-	$(YACC) $<
-	sed '/^#/s|y\.tab\.c|$@|' y.tab.c > $@
-	rm -f y.tab.c
+$(srcdir)/configure: $(srcdir)/configure.in
+	$(CHDIR) $(srcdir) && exec $(AUTOCONF)
+
+incs: id.h
+all-incs: probes.h
+
+# Things which should be considered:
+# * with gperf v.s. without gperf
+# * committers may have various versions of gperf
+# * ./configure v.s. ../ruby/configure
+# * GNU make v.s. HP-UX make	# HP-UX make invokes the action if lex.c and keywords has same mtime.
+# * svn checkout generate a file with mtime as current time
+# * ext4 and XFS has a mtime with fractional part
+lex.c: defs/keywords
+	@\
+	if cmp -s $(srcdir)/defs/lex.c.src $?; then \
+	  [ $(Q) ] && echo copying $@ || set -x; \
+	  $(CP) $(srcdir)/lex.c.blt $@; \
+	else \
+	  [ $(Q) ] && echo generating $@ || set -x; \
+	  gperf -C -p -j1 -i 1 -g -o -t -N rb_reserved_word -k1,3,$$ $? > $@.tmp && \
+	  $(MV) $@.tmp $@ && \
+	  $(CP) $? $(srcdir)/defs/lex.c.src && \
+	  $(CP) $@ $(srcdir)/lex.c.blt; \
+	fi
+
+NAME2CTYPE_OPTIONS = -7 -c -j1 -i1 -t -C -P -T -H uniname2ctype_hash -Q uniname2ctype_pool -N uniname2ctype_p
+
+enc/unicode/name2ctype.h: enc/unicode/name2ctype.kwd
+	$(MAKEDIRS) $(@D)
+	@set +e; \
+	if cmp -s $(?:.kwd=.src) $?; then \
+	  set -x; \
+	  $(CP) $(?:.kwd=.h.blt) $@; \
+	else \
+	  trap '$(RM) $@-1.h $@-2.h' 0 && \
+	  set -x; \
+	  sed '/^#ifdef USE_UNICODE_PROPERTIES/,/^#endif/d' $? | gperf $(NAME2CTYPE_OPTIONS) > $@-1.h && \
+	  sed '/^#ifdef USE_UNICODE_PROPERTIES/d;/^#endif/d' $? | gperf $(NAME2CTYPE_OPTIONS) > $@-2.h && \
+	  diff -DUSE_UNICODE_PROPERTIES $@-1.h $@-2.h > $@.tmp || :; \
+	  $(MV) $@.tmp $@ && \
+	  $(CP) $? $(?:.kwd=.src) && \
+	  $(CP) $@ $(?:.kwd=.h.blt); \
+	fi
+
+JIS_PROPS_OPTIONS = -k1,3 -7 -c -j1 -i1 -t -C -P -t --ignore-case -H onig_jis_property_hash -Q onig_jis_property_pool -N onig_jis_property
+
+enc/jis/props.h: enc/jis/props.kwd
+	$(MAKEDIRS) $(@D)
+	@set +e; \
+	if cmp -s $(?:.kwd=.src) $?; then \
+	  set -x; \
+	  $(CP) $(?:.kwd=.h.blt) $@; \
+	else \
+	  set -x; \
+	  gperf $(JIS_PROPS_OPTIONS) $? | \
+	  sed 's/(int)(long)&((\([a-zA-Z_0-9 ]*[a-zA-Z_0-9]\) *\*)0)->\([a-zA-Z0-9_]*\),/(char)offsetof(\1, \2),/g' > $@ && \
+	  $(CP) $? $(?:.kwd=.src) && \
+	  $(CP) $@ $(?:.kwd=.h.blt); \
+	fi
 
 .c.@OBJEXT@:
-	$(CC) $(CFLAGS) $(CPPFLAGS) -c $<
+	@$(ECHO) compiling $<
+	$(Q) $(CC) $(CFLAGS) $(XCFLAGS) $(CPPFLAGS) $(COUTFLAG)$@ -c $<
 
 .s.@OBJEXT@:
-	$(AS) $(ASFLAGS) -o $@ $<
+	@$(ECHO) assembling $<
+	$(Q) $(AS) $(ASFLAGS) -o $@ $<
+
+.c.S:
+	@$(ECHO) translating $<
+	$(Q) $(CC) $(CFLAGS) $(XCFLAGS) $(CPPFLAGS) $(COUTFLAG)$@ -S $<
+
+.c.i:
+	@$(ECHO) preprocessing $<
+	$(Q) $(CPP) $(warnflags) $(XCFLAGS) $(CPPFLAGS) $(COUTFLAG)$@ -E $< > $@
+
+.d.h:
+	@$(ECHO) translating probes $<
+	$(Q) $(DTRACE) -o $@.tmp -h -C $(INCFLAGS) -s $<
+	$(Q) sed -e 's/RUBY_/RUBY_DTRACE_/g' -e 's/PROBES_H_TMP/PROBES_H/g' -e 's/(char \*/(const char */g' -e 's/, char \*/, const char */g' $@.tmp > $@
+	$(Q) $(RM) $@.tmp
+
+.dmyh.h:
+	@$(ECHO) copying dummy $(DEST_FILE)
+	$(Q) $(CP) $(OS_SRC_FILE) $(OS_DEST_FILE)
+
+probes.@OBJEXT@: $(srcdir)/probes.d
+	@$(ECHO) processing probes in object files
+	$(Q) stamp="$*.stamp"; \
+	  if test -f "$$stamp" -o -f "$@"; then \
+	  $(RM) $(DTRACE_DEPENDENT_OBJS) "$$stamp"; \
+	  for o in $(DTRACE_DEPENDENT_OBJS); do \
+	    echo "rebuilding $$o which was modified by \"dtrace -G\""; \
+	    $(MAKE) "$$o"; \
+	  done; \
+	fi; \
+	touch "$$stamp"
+	$(RM) $@
+	$(Q) $(DTRACE) -G -C $(INCFLAGS) -s $(srcdir)/probes.d -o $@ $(DTRACE_DEPENDENT_OBJS)
+
+# DTrace static library hacks described here:
+# http://mail.opensolaris.org/pipermail/dtrace-discuss/2005-August/000207.html
+ruby-glommed.$(OBJEXT):
+	@$(ECHO) generating a glommed object with DTrace probes for static library
+	$(Q) $(LD) -r -o $@ $(OBJS) $(DTRACE_OBJ)
 
 clean-local::
-	@$(RM) ext/extinit.c ext/extinit.$(OBJEXT)
+	$(Q)$(RM) ext/extinit.c ext/extinit.$(OBJEXT) ext/ripper/y.output \
+		enc/encinit.c enc/encinit.$(OBJEXT)
+	-$(Q)$(RM) $(pkgconfig_DATA)
 
 distclean-local::
-	@$(RM) ext/config.cache $(RBCONFIG)
+	$(Q)$(RM) ext/config.cache $(RBCONFIG) Doxyfile
+	-$(Q)$(RM) run.gdb
+	-$(Q)$(RM) $(INSTALLED_LIST) $(arch_hdrdir)/ruby/config.h verconf.h
+	-$(Q)$(RMDIRS) $(arch_hdrdir)/ruby 2> /dev/null || true
+
+clean-ext distclean-ext realclean-ext::
+	@cd ext 2>/dev/null || exit 0; set dummy `echo "${EXTS}" | tr , ' '`; shift; \
+	test "$$#" = 0 && set .; \
+	set dummy `\
+	    find "$$@" -name Makefile -print | sed 's:^\./::;s:/Makefile$$:~:' | sort | sed 's:~$$::'; \
+	`; shift; \
+	cd ..; \
+	for dir do \
+	    echo $(@:-ext=)ing "$$dir"; \
+	    (cd "ext/$$dir" && exec $(MAKE) $(MFLAGS) $(@:-ext=)) && \
+	    case "$@" in \
+	    *distclean-ext*|*realclean-ext*) \
+		$(RMDIRS) "ext/$$dir" 2> /dev/null || true;; \
+	    esac; \
+	done
+	-$(Q)$(RM) ext/extinit.$(OBJEXT)
+
+distclean-ext realclean-ext::
+	-$(Q)$(RM) ext/extinit.c
+	-$(Q)$(RMDIR) ext 2> /dev/null || true
+
+clean-extout:
+
+clean-enc distclean-enc realclean-enc:
+	@test -f "$(ENC_MK)" || exit 0; \
+	echo $(@:-enc=ing) encodings; \
+	exec $(MAKE) -f $(ENC_MK) $(MFLAGS) $(@:-enc=)
 
 ext/extinit.$(OBJEXT): ext/extinit.c $(SETUP)
-	$(CC) $(CFLAGS) $(XCFLAGS) $(CPPFLAGS) $(OUTFLAG)$@ -c ext/extinit.c
+	$(ECHO) compiling $@
+	$(Q) $(CC) $(CFLAGS) $(XCFLAGS) $(CPPFLAGS) $(COUTFLAG)$@ -c ext/extinit.c
+
+enc/encinit.$(OBJEXT): enc/encinit.c $(SETUP)
+
+up::
+	@$(CHDIR) "$(srcdir)" && LC_TIME=C exec $(VCSUP)
+
+up::
+	-$(Q)$(MAKE) $(MFLAGS) after-update
+
+after-update:: update-config_files
+
+update-mspec:
+	@$(CHDIR) $(srcdir); \
+	if [ -d spec/mspec ]; then \
+	  cd spec/mspec; \
+	  echo updating mspec ...; \
+	  exec git pull; \
+	else \
+	  echo retrieving mspec ...; \
+	  exec git clone $(MSPEC_GIT_URL) spec/mspec; \
+	fi
+
+update-rubyspec: update-mspec
+	@$(CHDIR) $(srcdir); \
+	if [ -d spec/rubyspec ]; then \
+	  cd spec/rubyspec; \
+	  echo updating rubyspec ...; \
+	  exec git pull; \
+	else \
+	  echo retrieving rubyspec ...; \
+	  exec git clone $(RUBYSPEC_GIT_URL) spec/rubyspec; \
+	fi
+
+test-rubyspec-precheck:
+	@if [ ! -d $(srcdir)/spec/rubyspec ]; then echo No rubyspec here.  make update-rubyspec first.; exit 1; fi
+
+update-coverage:
+	@$(CHDIR) $(srcdir); \
+	if [ -d coverage/simplecov ]; then \
+	  cd coverage/simplecov; \
+	  echo updating simplecov ...; \
+	  exec git pull; \
+	else \
+	  echo retrieving simplecov ...; \
+	  exec git clone $(SIMPLECOV_GIT_URL) coverage/simplecov; \
+	fi
+
+INSNS	= opt_sc.inc optinsn.inc optunifs.inc insns.inc insns_info.inc \
+	  vmtc.inc vm.inc
+
+$(INSNS): $(srcdir)/insns.def vm_opts.h \
+	  $(srcdir)/defs/opt_operand.def $(srcdir)/defs/opt_insn_unif.def \
+	  $(srcdir)/tool/instruction.rb $(srcdir)/tool/insns2vm.rb
+	$(ECHO) generating $@
+	$(Q) $(BASERUBY) -Ku $(srcdir)/tool/insns2vm.rb $(INSNS2VMOPT) $@
+
+loadpath: verconf.h
+	@$(CPP) $(XCFLAGS) $(CPPFLAGS) $(srcdir)/loadpath.c | \
+	sed -e '1,/^const char ruby_initial_load_paths/d;/;/,$$d' \
+	    -e '/^ /!d;s/ *"\\0"$$//;s/" *"//g'
diff --git a/NEWS b/NEWS
index de1dafb533..6abfa3fc50 100644
--- a/NEWS
+++ b/NEWS
@@ -1,115 +1,255 @@
-= NEWS
+# -*- rdoc -*-
+
+= NEWS for Ruby 2.2.0
 
 This document is a list of user visible feature changes made between
-releases excluding bug fixes.
+releases except for bug fixes.
 
 Note that each entry is kept so brief that no reason behind or
 reference information is supplied with.  For a full list of changes
 with all sufficient information, see the ChangeLog file.
 
-== Changes with Ruby 1.8.5
-
-=== New platforms/build tools support
-
-* IA64 HP-UX
-
-* Visual C++ 8 SP1
-
-* autoconf 2.6x
-
-=== Library updates (outstanding ones only)
-
-* date
-
-  * Updated based on date2 4.0.3.
-
-* digest
-
-  * New internal APIs for C and Ruby.
-
-  * Support for autoloading.
-
-  * See below for new features and compatibility issues.
-
-* nkf
-
-  * Updated based on nkf as of 2007-01-28.
-
-* tk
-
-  * Tk::X_Scrollable (Y_Scrollable) is renamed to Tk::XScrollable
-    (YScrollable). Tk::X_Scrollable (Y_Scrollable) is still available,
-    but it is an alias name.
-
-  * Updated Tile extension support based on Tile 0.7.8.
-
-  * Support --without-X11 configure option for non-X11 versions of
-    Tcl/Tk (e.g. Tcl/Tk Aqua).
-
-  * New sample script: irbtkw.rbw -- IRB on Ruby/Tk. It has no trouble
-    about STDIN blocking on Windows.
-
-=== New methods and features
-
-* builtin classes
-
-  * New method: Kernel#instance_variable_defined?
-
-  * New method: Module#class_variable_defined?
-
-  * New feature: Dir::glob() can now take an array of glob patterns.
-
-* digest
-
-  * New digest class methods: file
-
-  * New digest instance methods: clone, reset, new,
-    inspect, digest_length (alias size or length),
-    block_length()
-
-  * New library: digest/bubblebabble
-
-  * New function: Digest(name)
-
-* fileutils
-
-  * New option for FileUtils.cp_r(): :remove_destination
-
-* thread
-
-  * Replaced with much faster mutex implementation in C.
-    The former implementation is available with a
-    configure option `--disable-fastthread'.
-
-* webrick
-
-  * New method: WEBrick::Cookie.parse_set_cookies()
-
-=== Compatibility issues (excluding feature bug fixes)
-
-* builtin classes
-
-  * String#intern now raises SecurityError when $SAFE level is greater
-    than zero.
-
-* fileutils
-
-  * A minor implementation change breaks Rake <=0.7.1.
-    Updating Rake to 0.7.2 fixes the problem.
-
-* digest
-
-  * The constructor does no longer take an initial
-    string to feed; digest() and hexdigest() now do,
-    instead.  The following examples show how to
-    migrate:
+== Changes since the 2.1.0 release
+
+=== Language changes
+
+* nil/true/false
+  * nil/true/false objects are frozen. [Feature #8923]
+
+=== Core classes updates (outstanding ones only)
+
+* Binding
+  * New methods:
+    * Binding#local_variables
+    * Binding#receiver
+
+* Dir
+  * New methods:
+    * Dir#fileno
+
+* Enumerable
+  * New methods:
+    * Enumerable#slice_after
+  * Extended methods:
+    * min, min_by, max and max_by supports optional argument to return
+      multiple elements.
+
+* Float
+  * New methods:
+    * Float#next_float
+    * Float#prev_float
+
+* File
+  * New methods:
+    * File.birthtime
+    * File#birthtime
+
+* File::Stat
+  * New methods:
+    * File::Stat#birthtime
+
+* GC
+  * Improvements
+    * Introduce incremental marking for major GC. [Feature #10137]
+
+* Kernel
+  * New methods:
+    * Kernel#itself
+
+* Process
+  * Extended method:
+    * Process execution methods such as Process.spawn opens the file in write
+      mode for redirect from [:out, :err].
+  * Process creation methods, such as spawn(), uses vfork() system call.
+    vfork() is faster than fork() when the parent process uses huge memory.
+
+* Symbol
+  * Improvements
+    * Most symbols which are returned by String#to_sym and
+      String#intern are GC-able.
+
+* Matrix
+  * New methods:
+    * Matrix#first_minor(row, column) returns the submatrix obtained
+      by deleting the specified row and column.
+    * Matrix#cofactor(row, column) returns the (row, column) cofactor
+      which is obtained by multiplying the first minor by (-1)**(row + column).
+
+* Method
+  * New methods:
+    * Method#curry([arity]) returns a curried Proc.
+    * Method#super_method returns a Method of superclass, which would be called
+      when super is used.
+
+=== Core classes compatibility issues (excluding feature bug fixes)
+
+* GC
+  * incompatible changes:
+    * Rename GC.stat entries. [Feature #9924]
+      See https://docs.google.com/spreadsheets/d/11Ua4uBr6o0k-nORrZLEIIUkHJ9JRzRR0NyZfrhEEnc8/edit?usp=sharing
+
+* IO
+  * incompatible changes:
+    * When flushing file IO, you cannot assume that the metadata of the file
+      is updated immediately.  On some platforms (especially Windows), it is
+      delayed until the filesystem load is decreased.
 
-      # Before
-      md = Digest::MD5.new("string")
-      # After (works with any version)
-      md = Digest::MD5.new.update("string")
-        
-      # Before
-      hd = Digest::MD5.new("string").hexdigest
-      # After (works with any version)
-      hd = Digest::MD5.hexdigest("string")
+* Math
+  * incompatible changes:
+    * Math.log now raises Math::DomainError instead of returning NaN if the
+      base is less than 0, and returns NaN instead of -infinity if both of
+      two arguments are 0.
+    * Math.atan2 now returns values like as expected by C99 if both two
+      arguments are infinity.
+
+* Proc
+  * incompatible changes:
+    * ArgumentError is no longer raised when lambda Proc is passed as a
+      block, and the number of yielded arguments does not match the formal
+      arguments of the lambda, if just an array is yielded and its length
+      matches.
+
+* Process
+  * Process execution methods such as Process.spawn opens the file in write
+    mode for redirect from [:out, :err].
+    Before Ruby 2.2, it was opened in read mode.
+
+=== Stdlib updates (outstanding ones only)
+
+* Digest
+  * Digest::HMAC has been removed just as previously noticed.
+
+* Etc
+  * New methods:
+    * Etc.uname
+    * Etc.sysconf
+    * Etc.confstr
+    * IO#pathconf
+
+* Find, Pathname
+  * Extended methods:
+    * find method accepts "ignore_error" keyword argument.
+
+* Pathname
+  * Pathname#/ is aliased to Pathname#+.
+  * New methods:
+    * Pathname#birthtime
+
+=== Stdlib compatibility issues (excluding feature bug fixes)
+
+* lib/mathn.rb
+  * Show deprecated warning [Feature #10169]
+
+* ext/date/lib/date/format.rb
+  * Removed because it's empty file.
+
+* Digest
+  * Digest::HMAC has finally ceased to exist.  Use OpenSSL::HMAC or an external gem instead.
+
+* time.rb
+  * Time.parse, Time.strptime, Time.rfc2822, Time.xmlschema may produce
+    fixed-offset Time objects.
+    It is happen when usual localtime doesn't preserve the offset from UTC.
+  * Time.httpdate produces always UTC Time object.
+  * Time.strptime raises ArgumentError when no date information.
+
+* lib/rational.rb
+  * Removed because it is deprecated from 2009.
+
+* lib/complex.rb
+  * Removed because it is deprecated from 2009.
+
+* lib/prettyprint.rb
+  * Removed PrettyPrint#first?
+
+* lib/minitest/*.rb
+  * Removed because it conflicts to minitest 5. [Feature #9711]
+
+* lib/test/**/*.rb
+  * Removed because it conflicts to minitest 5, and it was just an wrapper
+    of minitest 4. [Feature #9711]
+
+* lib/uri
+  * support RFC 3986. [Feature #2542]
+
+* GServer
+  * GServer is extracted to gserver gem. It's unmaintain code.
+
+* Logger
+  * Logger::Application is extracted to logger-application gem. It's unmaintain code.
+
+* Prime
+  * incompatible changes:
+    * Prime.prime? now returns false for negative numbers. This method
+      should not be used to know the number is composite or not. [Bug #7395]
+
+* Psych
+  * Removed Psych::EngineManager [Bug #8344]
+
+=== Built-in global variables compatibility issues
+
+=== C API updates
+
+* Deprecated APIs removed.  [Feature #9502]
+
+  Check_SafeStr -> SafeStringValue
+  rb_check_safe_str -> SafeStringValue
+  rb_quad_pack -> rb_integer_pack
+  rb_quad_unpack -> rb_integer_unpack
+  rb_read_check : access struct FILE internal. no replacement.
+  rb_struct_iv_get : internal function. no replacement.
+  struct rb_blocking_region_buffer : internal type. no replacement.
+  rb_thread_blocking_region_begin -> rb_thread_call_without_gvl family
+  rb_thread_blocking_region_end -> rb_thread_call_without_gvl family
+  TRAP_BEG -> rb_thread_call_without_gvl family
+  TRAP_END -> rb_thread_call_without_gvl family
+  rb_thread_select -> rb_thread_fd_select
+  struct rb_exec_arg : internal type. no replacement.
+  rb_exec : internal function. no replacement.
+  rb_exec_arg_addopt : internal function. no replacement.
+  rb_exec_arg_fixup : internal function. no replacement.
+  rb_exec_arg_init : internal function. no replacement.
+  rb_exec_err : internal function. no replacement.
+  rb_fork : internal function. no replacement.
+  rb_fork_err : internal function. no replacement.
+  rb_proc_exec_n : internal function. no replacement.
+  rb_run_exec_options : internal function. no replacement.
+  rb_run_exec_options_err : internal function. no replacement.
+  rb_thread_blocking_region -> rb_thread_call_without_gvl family
+  rb_thread_polling -> rb_thread_wait_for
+  rb_big2str0 : internal function. no replacement.
+  rb_big2ulong_pack -> rb_integer_pack
+  rb_gc_set_params : internal function. no replacement.
+
+* struct RBignum is hidden.  [Feature #6083]
+  Use rb_integer_pack and rb_integer_unpack instead.
+
+* struct RRational is hidden.  [Feature #9513]
+  Use rb_rational_num and rb_rational_den instead.
+
+* rb_big_new and rb_big_resize takes a size_t instead of long.
+
+* rb_num2long returns a long instead of SIGNED_VALUE.
+
+* rb_num2ulong returns an unsigned long instead of VALUE.
+
+* st hash table uses power-of-two sizes for speed [Feature #9425].
+  Lookups are 10-25% faster if using appropriate hash functions.
+  However, weaknesses in hash distribution can no longer be masked
+  by prime number-sized tables, so extensions may need to tweak
+  hash functions to ensure good distribution.
+
+* rb_sym2str() added. This is almost same as `rb_id2str(SYM2ID(sym))`
+  but not pinning a dynamic symbol.
+
+* rb_str_cat_cstr() added. This is same as `rb_str_cat2()`.
+
+* `rb_str_substr()` and `rb_str_subseq()` now share middle of a string,
+  but not only the end of a string.  Therefore, result strings may not
+  be NUL-terminated, `StringValueCStr()` is needed calling to obtain a
+  NUL-terminated C string.
+
+* rb_tracepoint_new() supports new internal events accessible only from C:
+  * RUBY_INTERNAL_EVENT_GC_ENTER
+  * RUBY_INTERNAL_EVENT_GC_EXIT
+    r47528
diff --git a/README b/README
deleted file mode 100644
index cf836415ad..0000000000
--- a/README
+++ /dev/null
@@ -1,114 +0,0 @@
-* What's Ruby
-
-Ruby is the interpreted scripting language for quick and
-easy object-oriented programming.  It has many features to
-process text files and to do system management tasks (as in
-Perl).  It is simple, straight-forward, and extensible.
-
-
-* Features of Ruby
-
-  + Simple Syntax
-  + *Normal* Object-Oriented features(ex. class, method calls)
-  + *Advanced* Object-Oriented features(ex. Mix-in, Singleton-method)
-  + Operator Overloading
-  + Exception Handling
-  + Iterators and Closures
-  + Garbage Collection
-  + Dynamic Loading of Object files(on some architecture)
-  + Highly Portable(works on many UNIX machines, and on DOS,
-    Windows, Mac, BeOS etc.)
-
-
-* How to get Ruby
-
-The Ruby distribution files can be found in the following FTP site:
-
-  ftp://ftp.ruby-lang.org/pub/ruby/
-
-The latest source code of this version series can be checked out
-through SVN with the following command:
-
-  $ svn co http://svn.ruby-lang.org/repos/ruby/branches/ruby_1_8_6/
-
-The trunk of the Ruby source tree can be checked out with the
-following command:
-
-  $ svn co http://svn.ruby-lang.org/repos/ruby/trunk/ ruby
-
-There are some other branches under development.  Try the following
-command and see the list of branches:
-
-  $ svn ls http://svn.ruby-lang.org/repos/ruby/branches/
-
-
-* Ruby home-page
-
-The URL of the Ruby home-page is:
-
-   http://www.ruby-lang.org/
-
-
-* Mailing list
-
-There is a mailing list to talk about Ruby.
-To subscribe this list, please send the following phrase
-
-	subscribe YourFirstName YourFamilyName
-e.g.
-        subscribe Joseph Smith
-
-in the mail body (not subject) to the address <ruby-talk-ctl@ruby-lang.org>.
-
-
-* How to compile and install
-
-This is what you need to do to compile and install Ruby:
-
-  1. If ./configure does not exist or is older than configure.in,
-     run autoconf to (re)generate configure.
-
-  2. Run ./configure, which will generate config.h and Makefile.
-
-  3. Edit defines.h if you need.  Usually this step will not be needed.
-
-  4. Remove comment mark(#) before the module names from ext/Setup (or
-     add module names if not present), if you want to link modules
-     statically.
-
-     If you don't want to compile non static extension modules
-     (probably on architectures which does not allow dynamic loading),
-     remove comment mark from the line "#option nodynamic" in
-     ext/Setup.
-
-  5. Run make.
-
-  6. Optionally, run 'make test' to check whether the compiled Ruby
-     interpreter works well.  If you see the message "test succeeded",
-     your ruby works as it should (hopefully).
-
-  7. Run 'make install'
-
-     You may have to be a super user to install ruby.
-
-If you fail to compile ruby, please send the detailed error report with
-the error log and machine/OS type, to help others.
-
-
-* Copying
-
-See the file COPYING.
-
-
-* The Author
-
-Feel free to send comments and bug reports to the author.  Here is the 
-author's latest mail address:
-
-  matz@netlab.jp
-
--------------------------------------------------------
-created at: Thu Aug  3 11:57:36 JST 1995
-Local variables:
-mode: indented-text
-end:
diff --git a/README.EXT b/README.EXT
index 2fc2fd606a..f7ee0022df 100644
--- a/README.EXT
+++ b/README.EXT
@@ -1,8 +1,8 @@
-.\" README.EXT -  -*- Text -*- created at: Mon Aug  7 16:45:54 JST 1995
+# README.EXT -  -*- RDoc -*- created at: Mon Aug  7 16:45:54 JST 1995
 
 This document explains how to make extension libraries for Ruby.
 
-1. Basic knowledge
+= Basic Knowledge
 
 In C, variables have types and data do not have types.  In contrast,
 Ruby variables do not have a static type, and data themselves have
@@ -13,46 +13,46 @@ has its data-type.
 
 To retrieve C data from a VALUE, you need to:
 
- (1) Identify the VALUE's data type
- (2) Convert the VALUE into C data
+1. Identify the VALUE's data type
+2. Convert the VALUE into C data
 
 Converting to the wrong data type may cause serious problems.
 
-
-1.1 Data-types
+== Data-Types
 
 The Ruby interpreter has the following data types:
 
-	T_NIL		nil
-	T_OBJECT	ordinary object
-	T_CLASS		class
-	T_MODULE	module
-	T_FLOAT		floating point number
-	T_STRING	string
-	T_REGEXP	regular expression
-	T_ARRAY		array
-	T_FIXNUM	Fixnum(31bit integer)
-	T_HASH		associative array
-	T_STRUCT	(Ruby) structure
-	T_BIGNUM	multi precision integer
-	T_FILE		IO
-	T_TRUE		true
-	T_FALSE		false
-	T_DATA		data
-	T_SYMBOL        symbol
+T_NIL       :: nil
+T_OBJECT    :: ordinary object
+T_CLASS     :: class
+T_MODULE    :: module
+T_FLOAT     :: floating point number
+T_STRING    :: string
+T_REGEXP    :: regular expression
+T_ARRAY     :: array
+T_HASH      :: associative array
+T_STRUCT    :: (Ruby) structure
+T_BIGNUM    :: multi precision integer
+T_FIXNUM    :: Fixnum(31bit or 63bit integer)
+T_COMPLEX   :: complex number
+T_RATIONAL  :: rational number
+T_FILE      :: IO
+T_TRUE      :: true
+T_FALSE     :: false
+T_DATA      :: data
+T_SYMBOL    :: symbol
 
 In addition, there are several other types used internally:
 
-	T_ICLASS
-	T_MATCH
-	T_UNDEF
-	T_VARMAP
-	T_SCOPE
-	T_NODE
+T_ICLASS    :: included module
+T_MATCH     :: MatchData object
+T_UNDEF     :: undefined
+T_NODE      :: syntax tree node
+T_ZOMBIE    :: object awaiting finalization
 
 Most of the types are represented by C structures.
 
-1.2 Check Data Type of the VALUE
+== Check Data Type of the VALUE
 
 The macro TYPE() defined in ruby.h shows the data type of the VALUE.
 TYPE() returns the constant number T_XXXX described above.  To handle
@@ -78,65 +78,80 @@ There is the data-type check function
 
   void Check_Type(VALUE value, int type)
 
-which raises an exception if the VALUE does not have the type specified.
+which raises an exception if the VALUE does not have the type
+specified.
 
 There are also faster check macros for fixnums and nil.
 
   FIXNUM_P(obj)
   NIL_P(obj)
 
-1.3 Convert VALUE into C data
+== Convert VALUE into C Data
 
-The data for type T_NIL, T_FALSE, T_TRUE are nil, true, false
+The data for type T_NIL, T_FALSE, T_TRUE are nil, false, true
 respectively.  They are singletons for the data type.
-
-The T_FIXNUM data is a 31bit length fixed integer (63bit length on
-some machines), which can be converted to a C integer by using the
-FIX2INT() macro.  There is also NUM2INT() which converts any Ruby
-numbers into C integers.  The NUM2INT() macro includes a type check, so
-an exception will be raised if the conversion failed.  NUM2DBL() can
-be used to retrieve the double float value in the same way.
-
-In version 1.7 or later it is recommended that you use the new macros
+The equivalent C constants are: Qnil, Qfalse, Qtrue.
+Note that Qfalse is false in C also (i.e. 0), but not Qnil.
+
+The T_FIXNUM data is a 31bit or 63bit length fixed integer.
+This size is depend on the size of long: if long is 32bit then
+T_FIXNUM is 31bit, if long is 64bit then T_FIXNUM is 63bit.
+T_FIXNUM can be converted to a C integer by using the
+FIX2INT() macro or FIX2LONG().  Though you have to check that the
+data is really FIXNUM before using them, they are faster.  FIX2LONG()
+never raises exceptions, but FIX2INT() raises RangeError if the
+result is bigger or smaller than the size of int.
+There are also NUM2INT() and NUM2LONG() which converts any Ruby
+numbers into C integers.  These macros includes a type check,
+so an exception will be raised if the conversion failed.  NUM2DBL()
+can be used to retrieve the double float value in the same way.
+
+You can use the macros
 StringValue() and StringValuePtr() to get a char* from a VALUE.
 StringValue(var) replaces var's value with the result of "var.to_str()".
 StringValuePtr(var) does same replacement and returns char*
-representation of var.  These macros will skip the replacement if var is
-a String.  Notice that the macros take only the lvalue as their
+representation of var.  These macros will skip the replacement if var
+is a String.  Notice that the macros take only the lvalue as their
 argument, to change the value of var in place.
 
-In version 1.6 or earlier, STR2CSTR() was used to do the same thing
-but now it is deprecated in version 1.7, because STR2CSTR() has a risk
-of a dangling pointer problem in the to_str() impliclit conversion.
+You can also use the macro named StringValueCStr(). This is just
+like StringValuePtr(), but always add nul character at the end of
+the result. If the result contains nul character, this macro causes
+the ArgumentError exception.
+StringValuePtr() doesn't guarantee the existence of a nul at the end
+of the result, and the result may contain nul.
 
 Other data types have corresponding C structures, e.g. struct RArray
-for T_ARRAY etc. The VALUE of the type which has the corresponding structure
-can be cast to retrieve the pointer to the struct.  The casting macro
-will be of the form RXXXX for each data type; for instance, RARRAY(obj). 
-See "ruby.h".
-
-For example, `RSTRING(str)->len' is the way to get the size of the
-Ruby String object.  The allocated region can be accessed by
-`RSTRING(str)->ptr'.  For arrays, use `RARRAY(ary)->len' and
-`RARRAY(ary)->ptr' respectively.
+for T_ARRAY etc. The VALUE of the type which has the corresponding
+structure can be cast to retrieve the pointer to the struct.  The
+casting macro will be of the form RXXXX for each data type; for
+instance, RARRAY(obj).  See "ruby.h".  However, we do not recommend
+to access RXXXX data directly because these data structure is complex.
+Use corresponding rb_xxx() functions to access internal struct.
+For example, to access an entry of array, use rb_ary_entry(ary, offset)
+and rb_ary_store(ary, offset, obj).
+
+There are some accessing macros for structure members, for example
+`RSTRING_LEN(str)' to get the size of the Ruby String object.  The
+allocated region can be accessed by `RSTRING_PTR(str)'.
 
 Notice: Do not change the value of the structure directly, unless you
-are responsible for the result.  This ends up being the cause of interesting
-bugs.
+are responsible for the result.  This ends up being the cause of
+interesting bugs.
 
-1.4 Convert C data into VALUE
+== Convert C Data into VALUE
 
 To convert C data to Ruby values:
 
-  * FIXNUM
+FIXNUM ::
 
-    left shift 1 bit, and turn on LSB.
+  left shift 1 bit, and turn on LSB.
 
-  * Other pointer values
+Other pointer values::
 
-    cast to VALUE.
+  cast to VALUE.
 
-You can determine whether a VALUE is pointer or not by checking its LSB.  
+You can determine whether a VALUE is pointer or not by checking its LSB.
 
 Notice Ruby does not allow arbitrary pointer values to be a VALUE.  They
 should be pointers to the structures which Ruby knows about.  The known
@@ -144,81 +159,162 @@ structures are defined in <ruby.h>.
 
 To convert C numbers to Ruby values, use these macros.
 
-  INT2FIX()	for integers within 31bits.
-  INT2NUM()	for arbitrary sized integer.
+INT2FIX() :: for integers within 31bits.
+INT2NUM() :: for arbitrary sized integer.
 
 INT2NUM() converts an integer into a Bignum if it is out of the FIXNUM
 range, but is a bit slower.
 
-1.5 Manipulating Ruby data
+== Manipulating Ruby Data
+
+As I already mentioned, it is not recommended to modify an object's
+internal structure.  To manipulate objects, use the functions supplied
+by the Ruby interpreter. Some (not all) of the useful functions are
+listed below:
+
+=== String Functions
+
+rb_str_new(const char *ptr, long len) ::
+
+  Creates a new Ruby string.
+
+rb_str_new2(const char *ptr) ::
+rb_str_new_cstr(const char *ptr) ::
+
+  Creates a new Ruby string from a C string.  This is equivalent to
+  rb_str_new(ptr, strlen(ptr)).
+
+rb_tainted_str_new(const char *ptr, long len) ::
+
+  Creates a new tainted Ruby string.  Strings from external data
+  sources should be tainted.
+
+rb_tainted_str_new2(const char *ptr) ::
+rb_tainted_str_new_cstr(const char *ptr) ::
+
+  Creates a new tainted Ruby string from a C string.
+
+rb_sprintf(const char *format, ...) ::
+rb_vsprintf(const char *format, va_list ap) ::
+
+  Creates a new Ruby string with printf(3) format.
+
+  Note: In the format string, %i is used for Object#to_s (or Object#inspect if
+  '+' flag is set) output (and related argument must be a VALUE).  For integers
+  in format strings, use %d.
+
+rb_str_cat(VALUE str, const char *ptr, long len) ::
+
+  Appends len bytes of data from ptr to the Ruby string.
+
+rb_str_cat2(VALUE str, const char* ptr) ::
+rb_str_cat_cstr(VALUE str, const char* ptr) ::
+
+  Appends C string ptr to Ruby string str.  This function is
+  equivalent to rb_str_cat(str, ptr, strlen(ptr)).
+
+rb_str_catf(VALUE str, const char* format, ...) ::
+rb_str_vcatf(VALUE str, const char* format, va_list ap) ::
+
+  Appends C string format and successive arguments to Ruby string
+  str according to a printf-like format.  These functions are
+  equivalent to rb_str_cat2(str, rb_sprintf(format, ...)) and
+  rb_str_cat2(str, rb_vsprintf(format, ap)), respectively.
 
-As I already mentioned, it is not recommended to modify an object's internal
-structure.  To manipulate objects, use the functions supplied by the Ruby
-interpreter. Some (not all) of the useful functions are listed below:
+rb_enc_str_new(const char *ptr, long len, rb_encoding *enc) ::
+rb_enc_str_new_cstr(const char *ptr, rb_encoding *enc) ::
 
- String functions
+  Creates a new Ruby string with the specified encoding.
 
-  rb_str_new(const char *ptr, long len)
+rb_usascii_str_new(const char *ptr, long len) ::
+rb_usascii_str_new_cstr(const char *ptr) ::
 
-    Creates a new Ruby string.
+  Creates a new Ruby string with encoding US-ASCII.
 
-  rb_str_new2(const char *ptr)
+rb_str_resize(VALUE str, long len) ::
 
-    Creates a new Ruby string from a C string.  This is equivalent to
-    rb_str_new(ptr, strlen(ptr)).
+  Resizes Ruby string to len bytes.  If str is not modifiable, this
+  function raises an exception.  The length of str must be set in
+  advance.  If len is less than the old length the content beyond
+  len bytes is discarded, else if len is greater than the old length
+  the content beyond the old length bytes will not be preserved but
+  will be garbage.  Note that RSTRING_PTR(str) may change by calling
+  this function.
 
-  rb_tainted_str_new(const char *ptr, long len)
+rb_str_set_len(VALUE str, long len) ::
 
-    Creates a new tainted Ruby string.  Strings from external data
-    sources should be tainted.
+  Sets the length of Ruby string.  If str is not modifiable, this
+  function raises an exception.  This function preserves the content
+  upto len bytes, regardless RSTRING_LEN(str).  len must not exceed
+  the capacity of str.
 
-  rb_tainted_str_new2(const char *ptr)
+=== Array Functions
 
-    Creates a new tainted Ruby string from a C string.
+rb_ary_new() ::
 
-  rb_str_cat(VALUE str, const char *ptr, long len)
+  Creates an array with no elements.
 
-    Appends len bytes of data from ptr to the Ruby string.
+rb_ary_new2(long len) ::
+rb_ary_new_capa(long len) ::
 
- Array functions
+  Creates an array with no elements, allocating internal buffer
+  for len elements.
 
-  rb_ary_new()
+rb_ary_new3(long n, ...) ::
+rb_ary_new_from_args(long n, ...) ::
 
-    Creates an array with no elements.
+  Creates an n-element array from the arguments.
 
-  rb_ary_new2(long len)
+rb_ary_new4(long n, VALUE *elts) ::
+rb_ary_new_from_values(long n, VALUE *elts) ::
 
-    Creates an array with no elements, allocating internal buffer
-    for len elements.
+  Creates an n-element array from a C array.
 
-  rb_ary_new3(long n, ...)
+rb_ary_to_ary(VALUE obj) ::
 
-    Creates an n-element array from the arguments.
+  Converts the object into an array.
+  Equivalent to Object#to_ary.
 
-  rb_ary_new4(long n, VALUE *elts)
+There are many functions to operate an array.  They may dump core if other
+types are given.
 
-    Creates an n-element array from a C array.
+rb_ary_aref(argc, VALUE *argv, VALUE ary) ::
 
-  rb_ary_push(VALUE ary, VALUE val)
-  rb_ary_pop(VALUE ary)
-  rb_ary_shift(VALUE ary)
-  rb_ary_unshift(VALUE ary, VALUE val)
+  Equivalent to Array#[].
 
-    Array operations.  The first argument to each functions must be an 
-    array.  They may dump core if other types are given.
+rb_ary_entry(VALUE ary, long offset) ::
 
-2. Extending Ruby with C
+  ary[offset]
 
-2.1 Addding new features to Ruby
+rb_ary_store(VALUE ary, long offset, VALUE obj) ::
+
+  ary[offset] = obj
+
+rb_ary_subseq(VALUE ary, long beg, long len) ::
+
+  ary[beg, len]
+
+rb_ary_push(VALUE ary, VALUE val) ::
+rb_ary_pop(VALUE ary) ::
+rb_ary_shift(VALUE ary) ::
+rb_ary_unshift(VALUE ary, VALUE val) ::
+
+rb_ary_cat(VALUE ary, const VALUE *ptr, long len) ::
+
+  Appends len elements of objects from ptr to the array.
+
+= Extending Ruby with C
+
+== Adding New Features to Ruby
 
 You can add new features (classes, methods, etc.) to the Ruby
 interpreter.  Ruby provides APIs for defining the following things:
 
- * Classes, Modules
- * Methods, Singleton Methods
- * Constants
+* Classes, Modules
+* Methods, Singleton Methods
+* Constants
 
-2.1.1 Class/module definition
+=== Class and Module Definition
 
 To define a class or module, use the functions below:
 
@@ -233,21 +329,21 @@ To define nested classes or modules, use the functions below:
   VALUE rb_define_class_under(VALUE outer, const char *name, VALUE super)
   VALUE rb_define_module_under(VALUE outer, const char *name)
 
-2.1.2 Method/singleton method definition
+=== Method and Singleton Method Definition
 
 To define methods or singleton methods, use these functions:
 
-  void rb_define_method(VALUE klass, const char *name, 
+  void rb_define_method(VALUE klass, const char *name,
 		        VALUE (*func)(), int argc)
 
-  void rb_define_singleton_method(VALUE object, const char *name, 
+  void rb_define_singleton_method(VALUE object, const char *name,
 			          VALUE (*func)(), int argc)
 
 The `argc' represents the number of the arguments to the C function,
 which must be less than 17.  But I doubt you'll need that many.
 
 If `argc' is negative, it specifies the calling sequence, not number of
-the arguments.  
+the arguments.
 
 If argc is -1, the function will be called as:
 
@@ -264,15 +360,23 @@ will be called like:
 where obj is the receiver, and args is the Ruby array containing
 actual arguments.
 
-There are two more functions to define methods.  One is to define
-private methods:
+There are some more functions to define methods. One takes an ID
+as the name of method to be defined. See also ID or Symbol below.
+
+  void rb_define_method_id(VALUE klass, ID name,
+                           VALUE (*func)(ANYARGS), int argc)
 
-  void rb_define_private_method(VALUE klass, const char *name, 
+There are two functions to define private/protected methods:
+
+  void rb_define_private_method(VALUE klass, const char *name,
 			        VALUE (*func)(), int argc)
+  void rb_define_protected_method(VALUE klass, const char *name,
+			          VALUE (*func)(), int argc)
 
-The other is to define module functions, which are private AND singleton
-methods of the module.  For example, sqrt is the module function
-defined in Math module.  It can be called in the following way:
+At last, rb_define_module_function defines a module functions,
+which are private AND singleton methods of the module.
+For example, sqrt is the module function defined in Math module.
+It can be called in the following way:
 
   Math.sqrt(4)
 
@@ -283,10 +387,10 @@ or
 
 To define module functions, use:
 
-  void rb_define_module_function(VALUE module, const char *name, 
+  void rb_define_module_function(VALUE module, const char *name,
 				 VALUE (*func)(), int argc)
 
-Oh, in addition, function-like methods, which are private methods defined
+In addition, function-like methods, which are private methods defined
 in the Kernel module, can be defined using:
 
   void rb_define_global_function(const char *name, VALUE (*func)(), int argc)
@@ -295,16 +399,25 @@ To define an alias for the method,
 
   void rb_define_alias(VALUE module, const char* new, const char* old);
 
+To define a reader/writer for an attribute,
+
+  void rb_define_attr(VALUE klass, const char *name, int read, int write)
+
 To define and undefine the `allocate' class method,
 
   void rb_define_alloc_func(VALUE klass, VALUE (*func)(VALUE klass));
   void rb_undef_alloc_func(VALUE klass);
 
-func have to take the klass as the argument and return a newly
-allocated instance.  This instance should be empty as possible,
+func has to take the klass as the argument and return a newly
+allocated instance.  This instance should be as empty as possible,
 without any expensive (including external) resources.
 
-2.1.3 Constant definition
+If you are overriding an existing method of any ancestor of your class,
+you may rely on:
+
+  VALUE rb_call_super(int argc, const VALUE *argv)
+
+=== Constant Definition
 
 We have 2 functions to define constants:
 
@@ -314,11 +427,11 @@ We have 2 functions to define constants:
 The former is to define a constant under specified class/module.  The
 latter is to define a global constant.
 
-2.2 Use Ruby features from C
+== Use Ruby Features from C
 
 There are several ways to invoke Ruby's features from C code.
 
-2.2.1 Evaluate Ruby Programs in a String
+=== Evaluate Ruby Programs in a String
 
 The easiest way to use Ruby's functionality from a C program is to
 evaluate the string as Ruby program.  This function will do the job:
@@ -328,23 +441,56 @@ evaluate the string as Ruby program.  This function will do the job:
 Evaluation is done under the current context, thus current local variables
 of the innermost method (which is defined by Ruby) can be accessed.
 
-2.2.2 ID or Symbol
+Note that the evaluation can raise an exception. There is a safer
+function:
+
+  VALUE rb_eval_string_protect(const char *str, int *state)
+
+It returns nil when an error occur. Moreover, *state is zero if str was
+successfully evaluated, or nonzero otherwise.
 
-You can invoke methods directly, without parsing the string.  First I need
-to explain about ID.  ID is the integer number to represent Ruby's
-identifiers such as variable names.  The Ruby data type corresponding to ID
-is Symbol.  It can be accessed from Ruby in the form:
+=== ID or Symbol
 
- :Identifier
+You can invoke methods directly, without parsing the string.  First I
+need to explain about ID.  ID is the integer number to represent
+Ruby's identifiers such as variable names.  The Ruby data type
+corresponding to ID is Symbol.  It can be accessed from Ruby in the
+form:
+
+  :Identifier
+
+or
+
+  :"any kind of string"
 
 You can get the ID value from a string within C code by using
 
   rb_intern(const char *name)
+  rb_intern_str(VALUE name)
 
 You can retrieve ID from Ruby object (Symbol or String) given as an
 argument by using
 
   rb_to_id(VALUE symbol)
+  rb_check_id(volatile VALUE *name)
+  rb_check_id_cstr(const char *name, long len, rb_encoding *enc)
+
+These functions try to convert the argument to a String if it was not
+a Symbol nor a String.  The second function stores the converted
+result into *name, and returns 0 if the string is not a known symbol.
+After this function returned a non-zero value, *name is always a
+Symbol or a String, otherwise it is a String if the result is 0.
+The third function takes NUL-terminated C string, not Ruby VALUE.
+
+You can retrieve Symbol from Ruby object (Symbol or String) given as
+an argument by using
+
+  rb_to_symbol(VALUE name)
+  rb_check_symbol(volatile VALUE *namep)
+  rb_check_symbol_cstr(const char *ptr, long len, rb_encoding *enc)
+
+These functions are similar to above functions except that these
+return a Symbol instead of an ID.
 
 You can convert C ID to Ruby Symbol by using
 
@@ -354,7 +500,7 @@ and to convert Ruby Symbol object to ID, use
 
   ID SYM2ID(VALUE symbol)
 
-2.2.3 Invoke Ruby method from C
+=== Invoke Ruby Method from C
 
 To invoke methods directly, you can use the function below
 
@@ -363,11 +509,11 @@ To invoke methods directly, you can use the function below
 This function invokes a method on the recv, with the method name
 specified by the symbol mid.
 
-2.2.4 Accessing the variables and constants
+=== Accessing the Variables and Constants
 
 You can access class variables and instance variables using access
-functions.  Also, global variables can be shared between both environments.
-There's no way to access Ruby's local variables.
+functions.  Also, global variables can be shared between both
+environments.  There's no way to access Ruby's local variables.
 
 The functions to access/modify instance variables are below:
 
@@ -380,13 +526,14 @@ To access the constants of the class/module:
 
   VALUE rb_const_get(VALUE obj, ID id)
 
-See 2.1.3 for defining new constant.
+See also Constant Definition above.
 
-3. Information sharing between Ruby and C
+= Information Sharing Between Ruby and C
 
-3.1 Ruby constants that C can be accessed from C
+=== Ruby Constants That C Can Be Accessed From C
 
-The following Ruby constants can be referred from C.
+As stated in section 1.3,
+the following Ruby constants can be referred from C.
 
   Qtrue
   Qfalse
@@ -397,7 +544,7 @@ Boolean values.  Qfalse is false in C also (i.e. 0).
 
 Ruby nil in C scope.
 
-3.2 Global variables shared between C and Ruby
+== Global Variables Shared Between C and Ruby
 
 Information can be shared between the two environments using shared global
 variables.  To define them, you can use functions listed below:
@@ -416,30 +563,37 @@ function below.
 You can defined hooked variables.  The accessor functions (getter and
 setter) are called on access to the hooked variables.
 
-  void rb_define_hooked_variable(constchar *name, VALUE *var,
+  void rb_define_hooked_variable(const char *name, VALUE *var,
 				 VALUE (*getter)(), void (*setter)())
 
 If you need to supply either setter or getter, just supply 0 for the
 hook you don't need.  If both hooks are 0, rb_define_hooked_variable()
 works just like rb_define_variable().
 
-  void rb_define_virtual_variable(const char *name,
-				  VALUE (*getter)(), void (*setter)())
+The prototypes of the getter and setter functions are as follows:
 
-This function defines a Ruby global variable without a corresponding C
+  VALUE (*getter)(ID id, VALUE *var);
+  void (*setter)(VALUE val, ID id, VALUE *var);
+
+
+Also you can define a Ruby global variable without a corresponding C
 variable.  The value of the variable will be set/get only by hooks.
 
+  void rb_define_virtual_variable(const char *name,
+				  VALUE (*getter)(), void (*setter)())
+
 The prototypes of the getter and setter functions are as follows:
 
-  (*getter)(ID id, void *data, struct global_entry* entry);
-  (*setter)(VALUE val, ID id, void *data, struct global_entry* entry);
+  VALUE (*getter)(ID id);
+  void (*setter)(VALUE val, ID id);
+
 
-3.3 Encapsulate C data into a Ruby object
+== Encapsulate C Data into a Ruby Object
 
 To wrap and objectify a C pointer as a Ruby object (so called
 DATA), use Data_Wrap_Struct().
 
-  Data_Wrap_Struct(klass, mark, free, ptr)
+  Data_Wrap_Struct(klass, mark, free, sval)
 
 Data_Wrap_Struct() returns a created DATA object.  The klass argument
 is the class for the DATA object.  The mark argument is the function
@@ -448,6 +602,10 @@ function to free the pointer allocation.  If this is -1, the pointer
 will be just freed.  The functions mark and free will be called from
 garbage collector.
 
+These mark / free functions are invoked during GC execution.  No
+object allocations are allowed during it, so do not allocate ruby
+objects inside them.
+
 You can allocate and wrap the structure in one step.
 
   Data_Make_Struct(klass, type, mark, free, sval)
@@ -468,31 +626,34 @@ Data_Get_Struct().
 
 A pointer to the structure will be assigned to the variable sval.
 
-See the example below for details. 
+See the example below for details.
 
-4. Example - Creating dbm extension
+= Example - Creating dbm Extension
 
 OK, here's the example of making an extension library.  This is the
 extension to access DBMs.  The full source is included in the ext/
 directory in the Ruby's source tree.
 
-(1) make the directory
+== Make the Directory
 
   % mkdir ext/dbm
 
 Make a directory for the extension library under ext directory.
 
-(2) design the library
+== Design the Library
 
 You need to design the library features, before making it.
 
-(3) write C code.
+== Write the C Code
 
 You need to write C code for your extension library.  If your library
 has only one source file, choosing ``LIBRARY.c'' as a file name is
 preferred.  On the other hand, in case your library has multiple source
 files, avoid choosing ``LIBRARY.c'' for a file name.  It may conflict
 with an intermediate file ``LIBRARY.o'' on some platforms.
+Note that some functions in mkmf library described below generate
+a file ``conftest.c'' for checking with compilation.  You shouldn't
+choose ``conftest.c'' as a name of a source file.
 
 Ruby will execute the initializing function named ``Init_LIBRARY'' in
 the library.  For example, ``Init_dbm()'' will be executed when loading
@@ -500,53 +661,48 @@ the library.
 
 Here's the example of an initializing function.
 
---
-Init_dbm()
-{
-    /* define DBM class */
-    cDBM = rb_define_class("DBM", rb_cObject);
-    /* DBM includes Enumerate module */
-    rb_include_module(cDBM, rb_mEnumerable);
-
-    /* DBM has class method open(): arguments are received as C array */
-    rb_define_singleton_method(cDBM, "open", fdbm_s_open, -1);
-
-    /* DBM instance method close(): no args */
-    rb_define_method(cDBM, "close", fdbm_close, 0);
-    /* DBM instance method []: 1 argument */
-    rb_define_method(cDBM, "[]", fdbm_fetch, 1);
-		:
-
-    /* ID for a instance variable to store DBM data */
-    id_dbm = rb_intern("dbm");
-}
---
-
-The dbm extension wraps the dbm struct in the C environment using 
-Data_Make_Struct.
+  void
+  Init_dbm(void)
+  {
+      /* define DBM class */
+      cDBM = rb_define_class("DBM", rb_cObject);
+      /* DBM includes Enumerable module */
+      rb_include_module(cDBM, rb_mEnumerable);
+
+      /* DBM has class method open(): arguments are received as C array */
+      rb_define_singleton_method(cDBM, "open", fdbm_s_open, -1);
 
---
-struct dbmdata {
-    int  di_size;
-    DBM *di_dbm;
-};
+      /* DBM instance method close(): no args */
+      rb_define_method(cDBM, "close", fdbm_close, 0);
+      /* DBM instance method []: 1 argument */
+      rb_define_method(cDBM, "[]", fdbm_fetch, 1);
 
+      /* ... */
 
-obj = Data_Make_Struct(klass, struct dbmdata, 0, free_dbm, dbmp);
---
+      /* ID for a instance variable to store DBM data */
+      id_dbm = rb_intern("dbm");
+  }
+
+The dbm extension wraps the dbm struct in the C environment using
+Data_Make_Struct.
 
-This code wraps the dbmdata structure into a Ruby object.  We avoid wrapping
-DBM* directly, because we want to cache size information.
+  struct dbmdata {
+      int  di_size;
+      DBM *di_dbm;
+  };
+
+  obj = Data_Make_Struct(klass, struct dbmdata, 0, free_dbm, dbmp);
+
+This code wraps the dbmdata structure into a Ruby object.  We avoid
+wrapping DBM* directly, because we want to cache size information.
 
 To retrieve the dbmdata structure from a Ruby object, we define the
 following macro:
 
---
-#define GetDBM(obj, dbmp) {\
-    Data_Get_Struct(obj, struct dbmdata, dbmp);\
-    if (dbmp->di_dbm == 0) closed_dbm();\
-}
---
+  #define GetDBM(obj, dbmp) do {\
+      Data_Get_Struct(obj, struct dbmdata, dbmp);\
+      if (dbmp->di_dbm == 0) closed_dbm();\
+  } while (0)
 
 This sort of complicated macro does the retrieving and close checking for
 the DBM.
@@ -554,14 +710,11 @@ the DBM.
 There are three kinds of way to receive method arguments.  First,
 methods with a fixed number of arguments receive arguments like this:
 
---
-static VALUE
-fdbm_delete(obj, keystr)
-    VALUE obj, keystr;
-{
-	:
-}
---
+  static VALUE
+  fdbm_delete(VALUE obj, VALUE keystr)
+  {
+        /* ... */
+  }
 
 The first argument of the C function is the self, the rest are the
 arguments to the method.
@@ -569,52 +722,44 @@ arguments to the method.
 Second, methods with an arbitrary number of arguments receive
 arguments like this:
 
---
-static VALUE
-fdbm_s_open(argc, argv, klass)
-    int argc;
-    VALUE *argv;
-    VALUE klass;
-{
-	:
-    if (rb_scan_args(argc, argv, "11", &file, &vmode) == 1) {
-	mode = 0666;		/* default value */
-    }
-	:
-}
---
+  static VALUE
+  fdbm_s_open(int argc, VALUE *argv, VALUE klass)
+  {
+      /* ... */
+      if (rb_scan_args(argc, argv, "11", &file, &vmode) == 1) {
+          mode = 0666;		/* default value */
+      }
+      /* ... */
+  }
 
 The first argument is the number of method arguments, the second
 argument is the C array of the method arguments, and the third
 argument is the receiver of the method.
 
 You can use the function rb_scan_args() to check and retrieve the
-arguments.  For example, "11" means that the method requires at least one
-argument, and at most receives two arguments.
+arguments.  The third argument is a string that specifies how to
+capture method arguments and assign them to the following VALUE
+references.
 
-Methods with an arbitrary number of arguments can receive arguments
-by Ruby's array, like this:
 
---
-static VALUE
-fdbm_indexes(obj, args)
-    VALUE obj, args;
-{
-	:
-}
---
+The following is an example of a method that takes arguments by Ruby's
+array:
+
+  static VALUE
+  thread_initialize(VALUE thread, VALUE args)
+  {
+      /* ... */
+  }
 
 The first argument is the receiver, the second one is the Ruby array
 which contains the arguments to the method.
 
-** Notice
-
-GC should know about global variables which refer to Ruby's objects, but
-are not exported to the Ruby world.  You need to protect them by
+*Notice*: GC should know about global variables which refer to Ruby's objects,
+but are not exported to the Ruby world.  You need to protect them by
 
   void rb_global_variable(VALUE *var)
 
-(4) prepare extconf.rb
+== Prepare extconf.rb
 
 If the file named extconf.rb exists, it will be executed to generate
 Makefile.
@@ -627,10 +772,26 @@ need to put
 at the top of the file.  You can use the functions below to check
 various conditions.
 
-  have_library(lib, func): check whether library containing function exists.
-  have_func(func, header): check whether function exists
-  have_header(header): check whether header file exists
-  create_makefile(target): generate Makefile
+  have_macro(macro[, headers[, opt]]): check whether macro is defined
+  have_library(lib[, func[, headers[, opt]]]): check whether library containing function exists
+  find_library(lib[, func, *paths]): find library from paths
+  have_func(func[, headers[, opt]): check whether function exists
+  have_var(var[, headers[, opt]]): check whether variable exists
+  have_header(header[, preheaders[, opt]]): check whether header file exists
+  find_header(header, *paths): find header from paths
+  have_framework(fw): check whether framework exists (for MacOS X)
+  have_struct_member(type, member[, headers[, opt]]): check whether struct has member
+  have_type(type[, headers[, opt]]): check whether type exists
+  find_type(type, opt, *headers): check whether type exists in headers
+  have_const(const[, headers[, opt]]): check whether constant is defined
+  check_sizeof(type[, headers[, opts]]): check size of type
+  check_signedness(type[, headers[, opts]]): check signedness of type
+  convertible_int(type[, headers[, opts]]): find convertible integer type
+  find_executable(bin[, path]): find executable file path
+  create_header(header): generate configured header
+  create_makefile(target[, target_prefix]): generate Makefile
+
+See MakeMakefile for full documentation of these functions.
 
 The value of the variables below will affect the Makefile.
 
@@ -647,7 +808,7 @@ If a compilation condition is not fulfilled, you should not call
 ``create_makefile''.  The Makefile will not be generated, compilation will
 not be done.
 
-(5) prepare depend (optional)
+== Prepare Depend (Optional)
 
 If the file named depend exists, Makefile will include that file to
 check dependencies.  You can make this file by invoking
@@ -656,17 +817,22 @@ check dependencies.  You can make this file by invoking
 
 It's harmless.  Prepare it.
 
-(6) generate Makefile
+== Generate Makefile
 
 Try generating the Makefile by:
 
   ruby extconf.rb
 
+If the library should be installed under vendor_ruby directory
+instead of site_ruby directory, use --vendor option as follows.
+
+  ruby extconf.rb --vendor
+
 You don't need this step if you put the extension library under the ext
 directory of the ruby source tree.  In that case, compilation of the
 interpreter will do this step for you.
 
-(7) make
+== Run make
 
 Type
 
@@ -675,482 +841,836 @@ Type
 to compile your extension.  You don't need this step either if you have
 put the extension library under the ext directory of the ruby source tree.
 
-(8) debug
+== Debug
 
 You may need to rb_debug the extension.  Extensions can be linked
 statically by adding the directory name in the ext/Setup file so that
 you can inspect the extension with the debugger.
 
-(9) done, now you have the extension library
+== Done! Now You Have the Extension Library
 
 You can do anything you want with your library.  The author of Ruby
 will not claim any restrictions on your code depending on the Ruby API.
 Feel free to use, modify, distribute or sell your program.
 
-Appendix A. Ruby source files overview
+= Appendix A. Ruby Source Files Overview
 
-ruby language core
+== Ruby Language Core
 
-  class.c
-  error.c
-  eval.c
-  gc.c
-  object.c
-  parse.y
-  variable.c
+class.c    :: classes and modules
+error.c    :: exception classes and exception mechanism
+gc.c       :: memory management
+load.c     :: library loading
+object.c   :: objects
+variable.c :: variables and constants
+
+== Ruby Syntax Parser
 
-utility functions
+parse.y  :: grammar definition
+parse.c  :: automatically generated from parse.y
+keywords :: reserved keywords
+lex.c    :: automatically generated from keywords
+
+== Ruby Evaluator (a.k.a. YARV)
+
+  compile.c
+  eval.c
+  eval_error.c
+  eval_jump.c
+  eval_safe.c
+  insns.def           : definition of VM instructions
+  iseq.c              : implementation of VM::ISeq
+  thread.c            : thread management and context switching
+  thread_win32.c      : thread implementation
+  thread_pthread.c    : ditto
+  vm.c
+  vm_dump.c
+  vm_eval.c
+  vm_exec.c
+  vm_insnhelper.c
+  vm_method.c
+
+  opt_insns_unif.def  : instruction unification
+  opt_operand.def     : definitions for optimization
+
+    -> insn*.inc      : automatically generated
+    -> opt*.inc       : automatically generated
+    -> vm.inc         : automatically generated
+
+== Regular Expression Engine (Oniguruma)
 
-  dln.c
   regex.c
-  st.c
-  util.c
+  regcomp.c
+  regenc.c
+  regerror.c
+  regexec.c
+  regparse.c
+  regsyntax.c
+
+== Utility Functions
+
+debug.c    :: debug symbols for C debugger
+dln.c      :: dynamic loading
+st.c       :: general purpose hash table
+strftime.c :: formatting times
+util.c     :: misc utilities
 
-ruby interpreter implementation
+== Ruby Interpreter Implementation
 
   dmyext.c
+  dmydln.c
+  dmyencoding.c
+  id.c
   inits.c
   main.c
   ruby.c
   version.c
 
-class library
+  gem_prelude.rb
+  prelude.rb
+
+== Class Library
+
+array.c      :: Array
+bignum.c     :: Bignum
+compar.c     :: Comparable
+complex.c    :: Complex
+cont.c       :: Fiber, Continuation
+dir.c        :: Dir
+enum.c       :: Enumerable
+enumerator.c :: Enumerator
+file.c       :: File
+hash.c       :: Hash
+io.c         :: IO
+marshal.c    :: Marshal
+math.c       :: Math
+numeric.c    :: Numeric, Integer, Fixnum, Float
+pack.c       :: Array#pack, String#unpack
+proc.c       :: Binding, Proc
+process.c    :: Process
+random.c     :: random number
+range.c      :: Range
+rational.c   :: Rational
+re.c         :: Regexp, MatchData
+signal.c     :: Signal
+sprintf.c    :: String#sprintf
+string.c     :: String
+struct.c     :: Struct
+time.c       :: Time
+
+defs/known_errors.def :: Errno::* exception classes
+-> known_errors.inc   :: automatically generated
+
+== Multilingualization
+
+encoding.c  :: Encoding
+transcode.c :: Encoding::Converter
+enc/*.c     :: encoding classes
+enc/trans/* :: codepoint mapping tables
+
+== goruby Interpreter Implementation
+
+  goruby.c
+  golf_prelude.rb     : goruby specific libraries.
+    -> golf_prelude.c : automatically generated
+
+
+= Appendix B. Ruby Extension API Reference
+
+== Types
+
+VALUE ::
 
-  array.c
-  bignum.c
-  compar.c
-  dir.c
-  enum.c
-  file.c
-  hash.c
-  io.c
-  marshal.c
-  math.c
-  numeric.c
-  pack.c
-  prec.c
-  process.c
-  random.c
-  range.c
-  re.c
-  signal.c
-  sprintf.c
-  string.c
-  struct.c
-  time.c
+  The type for the Ruby object.  Actual structures are defined in ruby.h,
+  such as struct RString, etc.  To refer the values in structures, use
+  casting macros like RSTRING(obj).
 
-Appendix B. Ruby extension API reference
+== Variables and Constants
 
-** Types
+Qnil::
+  nil object
 
- VALUE
+Qtrue::
+  true object (default true value)
 
-The type for the Ruby object.  Actual structures are defined in ruby.h,
-such as struct RString, etc.  To refer the values in structures, use
-casting macros like RSTRING(obj).
+Qfalse::
+  false object
 
-** Variables and constants
+== C Pointer Wrapping
 
- Qnil
+Data_Wrap_Struct(VALUE klass, void (*mark)(), void (*free)(), void *sval) ::
 
-const: nil object
+  Wrap a C pointer into a Ruby object.  If object has references to other
+  Ruby objects, they should be marked by using the mark function during
+  the GC process.  Otherwise, mark should be 0.  When this object is no
+  longer referred by anywhere, the pointer will be discarded by free
+  function.
 
- Qtrue
+Data_Make_Struct(klass, type, mark, free, sval) ::
 
-const: true object(default true value)
+  This macro allocates memory using malloc(), assigns it to the variable
+  sval, and returns the DATA encapsulating the pointer to memory region.
 
- Qfalse
+Data_Get_Struct(data, type, sval) ::
 
-const: false object
+  This macro retrieves the pointer value from DATA, and assigns it to
+  the variable sval.
 
-** C pointer wrapping
+== Checking Data Types
 
- Data_Wrap_Struct(VALUE klass, void (*mark)(), void (*free)(), void *sval)
+TYPE(value) ::
 
-Wrap a C pointer into a Ruby object.  If object has references to other
-Ruby objects, they should be marked by using the mark function during
-the GC process.  Otherwise, mark should be 0.  When this object is no
-longer referred by anywhere, the pointer will be discarded by free
-function.
+  Internal type (T_NIL, T_FIXNUM, etc.)
 
- Data_Make_Struct(klass, type, mark, free, sval)
+FIXNUM_P(value) ::
 
-This macro allocates memory using malloc(), assigns it to the variable
-sval, and returns the DATA encapsulating the pointer to memory region.
+  Is +value+ a Fixnum?
 
- Data_Get_Struct(data, type, sval)
+NIL_P(value) ::
 
-This macro retrieves the pointer value from DATA, and assigns it to
-the variable sval. 
+  Is +value+ nil?
 
-** Checking data types
+void Check_Type(VALUE value, int type) ::
 
-TYPE(value)
-FIXNUM_P(value)
-NIL_P(value)
-void Check_Type(VALUE value, int type)
-void Check_SafeStr(VALUE value)
+  Ensures +value+ is of the given internal +type+ or raises a TypeError
 
-** Data type conversion
+SaveStringValue(value) ::
 
-FIX2INT(value)
-INT2FIX(i)
-NUM2INT(value)
-INT2NUM(i)
-NUM2DBL(value)
-rb_float_new(f)
-StringValue(value)
-StringValuePtr(value)
-StringValueCStr(value)
-rb_str_new2(s)
+  Checks that +value+ is a String and is not tainted
 
-** defining class/module
+== Data Type Conversion
 
- VALUE rb_define_class(const char *name, VALUE super)
+FIX2INT(value), INT2FIX(i) ::
 
-Defines a new Ruby class as a subclass of super.
+  Fixnum <-> integer
 
- VALUE rb_define_class_under(VALUE module, const char *name, VALUE super)
+FIX2LONG(value), LONG2FIX(l) ::
 
-Creates a new Ruby class as a subclass of super, under the module's
-namespace.
+  Fixnum <-> long
 
- VALUE rb_define_module(const char *name)
+NUM2INT(value), INT2NUM(i) ::
 
-Defines a new Ruby module.
+  Numeric <-> integer
 
- VALUE rb_define_module_under(VALUE module, const char *name)
+NUM2UINT(value), UINT2NUM(ui) ::
 
-Defines a new Ruby module under the module's namespace.
+  Numeric <-> unsigned integer
 
- void rb_include_module(VALUE klass, VALUE module)
+NUM2LONG(value), LONG2NUM(l) ::
 
-Includes module into class.  If class already includes it, just
-ignored.
+  Numeric <-> long
 
- void rb_extend_object(VALUE object, VALUE module)
+NUM2ULONG(value), ULONG2NUM(ul) ::
 
-Extend the object with the module's attributes.
+  Numeric <-> unsigned long
 
-** Defining Global Variables
+NUM2LL(value), LL2NUM(ll) ::
 
- void rb_define_variable(const char *name, VALUE *var)
+  Numeric <-> long long
 
-Defines a global variable which is shared between C and Ruby.  If name
-contains a character which is not allowed to be part of the symbol,
-it can't be seen from Ruby programs.
+NUM2ULL(value), ULL2NUM(ull) ::
 
- void rb_define_readonly_variable(const char *name, VALUE *var)
+  Numeric <-> unsigned long long
 
-Defines a read-only global variable.  Works just like
-rb_define_variable(), except the defined variable is read-only.
+NUM2OFFT(value), OFFT2NUM(off) ::
 
- void rb_define_virtual_variable(const char *name,
-				 VALUE (*getter)(), VALUE (*setter)())
+  Numeric <-> off_t
 
-Defines a virtual variable, whose behavior is defined by a pair of C
-functions.  The getter function is called when the variable is
-referenced.  The setter function is called when the variable is set to a
-value.  The prototype for getter/setter functions are:
+NUM2SIZET(value), SIZET2NUM(size) ::
 
-	VALUE getter(ID id)
-	void setter(VALUE val, ID id)
+  Numeric <-> size_t
 
-The getter function must return the value for the access.
+NUM2SSIZET(value), SSIZET2NUM(ssize) ::
 
- void rb_define_hooked_variable(const char *name, VALUE *var,
-				VALUE (*getter)(), VALUE (*setter)())
+  Numeric <-> ssize_t
 
-Defines hooked variable.  It's a virtual variable with a C variable.  
-The getter is called as
+rb_integer_pack(value, words, numwords, wordsize, nails, flags), rb_integer_unpack(words, numwords, wordsize, nails, flags) ::
 
-	VALUE getter(ID id, VALUE *var)
+  Numeric <-> Arbitrary size integer buffer
 
-returning a new value.  The setter is called as
+NUM2DBL(value) ::
 
-	void setter(VALUE val, ID id, VALUE *var)
+  Numeric -> double
 
-GC requires C global variables which hold Ruby values to be marked.
+rb_float_new(f) ::
 
- void rb_global_variable(VALUE *var)
+  double -> Float
 
-Tells GC to protect these variables.
+RSTRING_LEN(str) ::
 
-** Constant Definition
+  String -> length of String data in bytes
 
- void rb_define_const(VALUE klass, const char *name, VALUE val)
+RSTRING_PTR(str) ::
 
-Defines a new constant under the class/module.
+  String -> pointer to String data
+  Note that the result pointer may not be NUL-terminated
 
- void rb_define_global_const(const char *name, VALUE val)
+StringValue(value) ::
 
-Defines a global constant.  This is just the same as
+  Object with #to_str -> String
 
-     rb_define_const(cKernal, name, val)
+StringValuePtr(value) ::
 
-** Method Definition
+  Object with #to_str -> pointer to String data
 
- rb_define_method(VALUE klass, const char *name, VALUE (*func)(), int argc)
+StringValueCStr(value) ::
 
-Defines a method for the class.  func is the function pointer.  argc
-is the number of arguments.  if argc is -1, the function will receive
-3 arguments: argc, argv, and self.  if argc is -2, the function will
-receive 2 arguments, self and args, where args is a Ruby array of
-the method arguments.
+  Object with #to_str -> pointer to String data without NUL bytes
+  It is guaranteed that the result data is NUL-terminated
 
- rb_define_private_method(VALUE klass, const char *name, VALUE (*func)(), int argc)
+rb_str_new2(s) ::
 
-Defines a private method for the class.  Arguments are same as
-rb_define_method().
+  char * -> String
 
- rb_define_singleton_method(VALUE klass, const char *name, VALUE (*func)(), int argc)
+== Defining Class and Module
 
-Defines a singleton method.  Arguments are same as rb_define_method().
+VALUE rb_define_class(const char *name, VALUE super) ::
 
- rb_scan_args(int argc, VALUE *argv, const char *fmt, ...)
+  Defines a new Ruby class as a subclass of super.
 
-Retrieve argument from argc, argv.  The fmt is the format string for
-the arguments, such as "12" for 1 non-optional argument, 2 optional
-arguments.  If `*' appears at the end of fmt, it means the rest of
-the arguments are assigned to the corresponding variable, packed in
-an array.
+VALUE rb_define_class_under(VALUE module, const char *name, VALUE super) ::
 
-** Invoking Ruby method
+  Creates a new Ruby class as a subclass of super, under the module's
+  namespace.
 
- VALUE rb_funcall(VALUE recv, ID mid, int narg, ...)
+VALUE rb_define_module(const char *name) ::
 
-Invokes a method.  To retrieve mid from a method name, use rb_intern().
+  Defines a new Ruby module.
 
- VALUE rb_funcall2(VALUE recv, ID mid, int argc, VALUE *argv)
+VALUE rb_define_module_under(VALUE module, const char *name) ::
 
-Invokes a method, passing arguments by an array of values.
+  Defines a new Ruby module under the module's namespace.
 
- VALUE rb_eval_string(const char *str)
+void rb_include_module(VALUE klass, VALUE module) ::
 
-Compiles and executes the string as a Ruby program.
+  Includes module into class.  If class already includes it, just ignored.
 
- ID rb_intern(const char *name)
+void rb_extend_object(VALUE object, VALUE module) ::
 
-Returns ID corresponding to the name.
+  Extend the object with the module's attributes.
 
- char *rb_id2name(ID id)
+== Defining Global Variables
 
-Returns the name corresponding ID.
+void rb_define_variable(const char *name, VALUE *var) ::
 
- char *rb_class2name(VALUE klass)
+  Defines a global variable which is shared between C and Ruby.  If name
+  contains a character which is not allowed to be part of the symbol,
+  it can't be seen from Ruby programs.
 
-Returns the name of the class.
+void rb_define_readonly_variable(const char *name, VALUE *var) ::
 
- int rb_respond_to(VALUE object, ID id)
+  Defines a read-only global variable.  Works just like
+  rb_define_variable(), except the defined variable is read-only.
 
-Returns true if the object responds to the message specified by id.
+void rb_define_virtual_variable(const char *name, VALUE (*getter)(), VALUE (*setter)()) ::
 
-** Instance Variables
+  Defines a virtual variable, whose behavior is defined by a pair of C
+  functions.  The getter function is called when the variable is
+  referenced.  The setter function is called when the variable is set to a
+  value.  The prototype for getter/setter functions are:
 
- VALUE rb_iv_get(VALUE obj, const char *name)
+    VALUE getter(ID id)
+    void setter(VALUE val, ID id)
 
-Retrieve the value of the instance variable.  If the name is not
-prefixed by `@', that variable shall be inaccessible from Ruby.
+  The getter function must return the value for the access.
 
- VALUE rb_iv_set(VALUE obj, const char *name, VALUE val)
+void rb_define_hooked_variable(const char *name, VALUE *var, VALUE (*getter)(), VALUE (*setter)()) ::
 
-Sets the value of the instance variable.
+  Defines hooked variable.  It's a virtual variable with a C variable.
+  The getter is called as
 
-** Control Structure
+    VALUE getter(ID id, VALUE *var)
 
- VALUE rb_iterate(VALUE (*func1)(), void *arg1, VALUE (*func2)(), void *arg2)
+  returning a new value.  The setter is called as
 
-Calls the function func1, supplying func2 as the block.  func1 will be
-called with the argument arg1.  func2 receives the value from yield as
-the first argument, arg2 as the second argument.
- 
- VALUE rb_yield(VALUE val)
+    void setter(VALUE val, ID id, VALUE *var)
 
-Evaluates the block with value val.
+  GC requires C global variables which hold Ruby values to be marked.
 
- VALUE rb_rescue(VALUE (*func1)(), void *arg1, VALUE (*func2)(), void *arg2)
+void rb_global_variable(VALUE *var)
 
-Calls the function func1, with arg1 as the argument.  If an exception
-occurs during func1, it calls func2 with arg2 as the argument.  The
-return value of rb_rescue() is the return value from func1 if no
-exception occurs, from func2 otherwise.
+  Tells GC to protect these variables.
 
- VALUE rb_ensure(VALUE (*func1)(), void *arg1, void (*func2)(), void *arg2)
+== Constant Definition
 
-Calls the function func1 with arg1 as the argument, then calls func2
-with arg2 if execution terminated.  The return value from
-rb_ensure() is that of func1.
+void rb_define_const(VALUE klass, const char *name, VALUE val) ::
 
-** Exceptions and Errors
+  Defines a new constant under the class/module.
 
- void rb_warn(const char *fmt, ...)
+void rb_define_global_const(const char *name, VALUE val) ::
 
-Prints a warning message according to a printf-like format.
+  Defines a global constant.  This is just the same as
 
- void rb_warning(const char *fmt, ...)
+    rb_define_const(cKernal, name, val)
 
-Prints a warning message according to a printf-like format, if
-$VERBOSE is true.
+== Method Definition
 
-void rb_raise(rb_eRuntimeError, const char *fmt, ...)
+rb_define_method(VALUE klass, const char *name, VALUE (*func)(), int argc) ::
 
-Raises RuntimeError.  The fmt is a format string just like printf().
+  Defines a method for the class.  func is the function pointer.  argc
+  is the number of arguments.  if argc is -1, the function will receive
+  3 arguments: argc, argv, and self.  if argc is -2, the function will
+  receive 2 arguments, self and args, where args is a Ruby array of
+  the method arguments.
 
- void rb_raise(VALUE exception, const char *fmt, ...)
+rb_define_private_method(VALUE klass, const char *name, VALUE (*func)(), int argc) ::
 
-Raises a class exception.  The fmt is a format string just like printf().
+  Defines a private method for the class.  Arguments are same as
+  rb_define_method().
 
- void rb_fatal(const char *fmt, ...)
+rb_define_singleton_method(VALUE klass, const char *name, VALUE (*func)(), int argc) ::
 
-Raises a fatal error, terminates the interpreter.  No exception handling
-will be done for fatal errors, but ensure blocks will be executed.
+  Defines a singleton method.  Arguments are same as rb_define_method().
 
- void rb_bug(const char *fmt, ...)
+rb_scan_args(int argc, VALUE *argv, const char *fmt, ...) ::
 
-Terminates the interpreter immediately.  This function should be
-called under the situation caused by the bug in the interpreter.  No
-exception handling nor ensure execution will be done.
+  Retrieve argument from argc and argv to given VALUE references
+  according to the format string.  The format can be described in ABNF
+  as follows:
 
-** Initialize and Start the Interpreter
+    scan-arg-spec  := param-arg-spec [option-hash-arg-spec] [block-arg-spec]
+
+    param-arg-spec := pre-arg-spec [post-arg-spec] / post-arg-spec /
+                      pre-opt-post-arg-spec
+    pre-arg-spec   := num-of-leading-mandatory-args [num-of-optional-args]
+    post-arg-spec  := sym-for-variable-length-args
+                      [num-of-trailing-mandatory-args]
+    pre-opt-post-arg-spec := num-of-leading-mandatory-args num-of-optional-args
+                             num-of-trailing-mandatory-args
+    option-hash-arg-spec := sym-for-option-hash-arg
+    block-arg-spec := sym-for-block-arg
+
+    num-of-leading-mandatory-args  := DIGIT ; The number of leading
+                                            ; mandatory arguments
+    num-of-optional-args           := DIGIT ; The number of optional
+                                            ; arguments
+    sym-for-variable-length-args   := "*"   ; Indicates that variable
+                                            ; length arguments are
+                                            ; captured as a ruby array
+    num-of-trailing-mandatory-args := DIGIT ; The number of trailing
+                                            ; mandatory arguments
+    sym-for-option-hash-arg        := ":"   ; Indicates that an option
+                                            ; hash is captured if the last
+                                            ; argument is a hash or can be
+                                            ; converted to a hash with
+                                            ; #to_hash.  When the last
+                                            ; argument is nil, it is
+                                            ; captured if it is not
+                                            ; ambiguous to take it as
+                                            ; empty option hash; i.e. '*'
+                                            ; is not specified and
+                                            ; arguments are given more
+                                            ; than sufficient.
+    sym-for-block-arg              := "&"   ; Indicates that an iterator
+                                            ; block should be captured if
+                                            ; given
+
+  For example, "12" means that the method requires at least one
+  argument, and at most receives three (1+2) arguments.  So, the format
+  string must be followed by three variable references, which are to be
+  assigned to captured arguments.  For omitted arguments, variables are
+  set to Qnil.  NULL can be put in place of a variable reference, which
+  means the corresponding captured argument(s) should be just dropped.
+
+  The number of given arguments, excluding an option hash or iterator
+  block, is returned.
+
+== Invoking Ruby method
+
+VALUE rb_funcall(VALUE recv, ID mid, int narg, ...) ::
+
+  Invokes a method.  To retrieve mid from a method name, use rb_intern().
+  Able to call even private/protected methods.
+
+VALUE rb_funcall2(VALUE recv, ID mid, int argc, VALUE *argv) ::
+VALUE rb_funcallv(VALUE recv, ID mid, int argc, VALUE *argv) ::
+
+  Invokes a method, passing arguments as an array of values.
+  Able to call even private/protected methods.
+
+VALUE rb_funcallv_public(VALUE recv, ID mid, int argc, VALUE *argv) ::
+
+  Invokes a method, passing arguments as an array of values.
+  Able to call only public methods.
+
+VALUE rb_eval_string(const char *str) ::
+
+  Compiles and executes the string as a Ruby program.
+
+ID rb_intern(const char *name) ::
+
+  Returns ID corresponding to the name.
+
+char *rb_id2name(ID id) ::
+
+  Returns the name corresponding ID.
+
+char *rb_class2name(VALUE klass) ::
+
+  Returns the name of the class.
+
+int rb_respond_to(VALUE object, ID id) ::
+
+  Returns true if the object responds to the message specified by id.
+
+== Instance Variables
+
+VALUE rb_iv_get(VALUE obj, const char *name) ::
+
+  Retrieve the value of the instance variable.  If the name is not
+  prefixed by `@', that variable shall be inaccessible from Ruby.
+
+VALUE rb_iv_set(VALUE obj, const char *name, VALUE val) ::
+
+  Sets the value of the instance variable.
+
+== Control Structure
+
+VALUE rb_block_call(VALUE recv, ID mid, int argc, VALUE * argv, VALUE (*func) (ANYARGS), VALUE data2) ::
+
+  Calls a method on the recv, with the method name specified by the
+  symbol mid, with argc arguments in argv, supplying func as the
+  block. When func is called as the block, it will receive the value
+  from yield as the first argument, and data2 as the second argument.
+  When yielded with multiple values (in C, rb_yield_values(),
+  rb_yield_values2() and rb_yield_splat()), data2 is packed as an Array,
+  whereas yielded values can be gotten via argc/argv of the third/fourth
+  arguments.
+
+[OBSOLETE] VALUE rb_iterate(VALUE (*func1)(), void *arg1, VALUE (*func2)(), void *arg2) ::
+
+  Calls the function func1, supplying func2 as the block.  func1 will be
+  called with the argument arg1.  func2 receives the value from yield as
+  the first argument, arg2 as the second argument.
+
+  When rb_iterate is used in 1.9, func1 has to call some Ruby-level method.
+  This function is obsolete since 1.9; use rb_block_call instead.
+
+VALUE rb_yield(VALUE val) ::
+
+  Evaluates the block with value val.
+
+VALUE rb_rescue(VALUE (*func1)(), VALUE arg1, VALUE (*func2)(), VALUE arg2) ::
+
+  Calls the function func1, with arg1 as the argument.  If an exception
+  occurs during func1, it calls func2 with arg2 as the argument.  The
+  return value of rb_rescue() is the return value from func1 if no
+  exception occurs, from func2 otherwise.
+
+VALUE rb_ensure(VALUE (*func1)(), VALUE arg1, VALUE (*func2)(), VALUE arg2) ::
+
+  Calls the function func1 with arg1 as the argument, then calls func2
+  with arg2 if execution terminated.  The return value from
+  rb_ensure() is that of func1 when no exception occurred.
+
+VALUE rb_protect(VALUE (*func) (VALUE), VALUE arg, int *state) ::
+
+  Calls the function func with arg as the argument.  If no exception
+  occurred during func, it returns the result of func and *state is zero.
+  Otherwise, it returns Qnil and sets *state to nonzero.  If state is
+  NULL, it is not set in both cases.
+  You have to clear the error info with rb_set_errinfo(Qnil) when
+  ignoring the caught exception.
+
+void rb_jump_tag(int state) ::
+
+  Continues the exception caught by rb_protect() and rb_eval_string_protect().
+  state must be the returned value from those functions.  This function
+  never return to the caller.
+
+void rb_iter_break() ::
+
+  Exits from the current innermost block.  This function never return to
+  the caller.
+
+void rb_iter_break_value(VALUE value) ::
+
+  Exits from the current innermost block with the value.  The block will
+  return the given argument value.  This function never return to the
+  caller.
+
+== Exceptions and Errors
+
+void rb_warn(const char *fmt, ...) ::
+
+  Prints a warning message according to a printf-like format.
+
+void rb_warning(const char *fmt, ...) ::
+
+  Prints a warning message according to a printf-like format, if
+  $VERBOSE is true.
+
+void rb_raise(rb_eRuntimeError, const char *fmt, ...) ::
+
+  Raises RuntimeError.  The fmt is a format string just like printf().
+
+void rb_raise(VALUE exception, const char *fmt, ...) ::
+
+  Raises a class exception.  The fmt is a format string just like printf().
+
+void rb_fatal(const char *fmt, ...) ::
+
+  Raises a fatal error, terminates the interpreter.  No exception handling
+  will be done for fatal errors, but ensure blocks will be executed.
+
+void rb_bug(const char *fmt, ...) ::
+
+  Terminates the interpreter immediately.  This function should be
+  called under the situation caused by the bug in the interpreter.  No
+  exception handling nor ensure execution will be done.
+
+Note: In the format string, %i is used for Object#to_s (or Object#inspect if
+'+' flag is set) output (and related argument must be a VALUE).  For integers
+in format strings, use %d.
+
+== Initialize and Start the Interpreter
 
 The embedding API functions are below (not needed for extension libraries):
 
- void ruby_init()
+void ruby_init() ::
 
-Initializes the interpreter.
+  Initializes the interpreter.
 
- void ruby_options(int argc, char **argv)
+void *ruby_options(int argc, char **argv) ::
 
-Process command line arguments for the interpreter.
+  Process command line arguments for the interpreter.
+  And compiles the Ruby source to execute.
+  It returns an opaque pointer to the compiled source
+  or an internal special value.
 
- void ruby_run()
+int ruby_run_node(void *n) ::
 
-Starts execution of the interpreter.
+  Runs the given compiled source and exits this process.
+  It returns EXIT_SUCCESS if successfully runs the source.
+  Otherwise, it returns other value.
 
- void ruby_script(char *name)
+void ruby_script(char *name) ::
 
-Specifies the name of the script ($0).
+  Specifies the name of the script ($0).
 
-** Hooks for the Interpreter Events
+== Hooks for the Interpreter Events
 
- void rb_add_event_hook(rb_event_hook_func_t func, rb_event_t events)
+  void rb_add_event_hook(rb_event_hook_func_t func, rb_event_flag_t events,
+                         VALUE data)
 
 Adds a hook function for the specified interpreter events.
-events should be Or'ed value of:
-
-	RUBY_EVENT_LINE
-	RUBY_EVENT_CLASS
-	RUBY_EVENT_END
-	RUBY_EVENT_CALL
-	RUBY_EVENT_RETURN
-	RUBY_EVENT_C_CALL
-	RUBY_EVENT_C_RETURN
-	RUBY_EVENT_RAISE
-	RUBY_EVENT_ALL
+events should be OR'ed value of:
+
+  RUBY_EVENT_LINE
+  RUBY_EVENT_CLASS
+  RUBY_EVENT_END
+  RUBY_EVENT_CALL
+  RUBY_EVENT_RETURN
+  RUBY_EVENT_C_CALL
+  RUBY_EVENT_C_RETURN
+  RUBY_EVENT_RAISE
+  RUBY_EVENT_ALL
 
 The definition of rb_event_hook_func_t is below:
 
- typedef void (*rb_event_hook_func_t)(rb_event_t event, NODE *node,
- 				      VALUE self, ID id, VALUE klass)
+  typedef void (*rb_event_hook_func_t)(rb_event_t event, VALUE data,
+                                       VALUE self, ID id, VALUE klass)
+
+The third argument `data' to rb_add_event_hook() is passed to the hook
+function as the second argument, which was the pointer to the current
+NODE in 1.8.  See RB_EVENT_HOOKS_HAVE_CALLBACK_DATA below.
 
- int rb_remove_event_hook(rb_event_hook_func_t func)
+  int rb_remove_event_hook(rb_event_hook_func_t func)
 
 Removes the specified hook function.
 
-Appendix C. Functions Available in extconf.rb
+== Macros for Compatibility
+
+Some macros to check API compatibilities are available by default.
+
+NORETURN_STYLE_NEW ::
+
+  Means that NORETURN macro is functional style instead of prefix.
+
+HAVE_RB_DEFINE_ALLOC_FUNC ::
+
+  Means that function rb_define_alloc_func() is provided, that means the
+  allocation framework is used.  This is same as the result of
+  have_func("rb_define_alloc_func", "ruby.h").
+
+HAVE_RB_REG_NEW_STR ::
+
+  Means that function rb_reg_new_str() is provided, that creates Regexp
+  object from String object.  This is same as the result of
+  have_func("rb_reg_new_str", "ruby.h").
+
+HAVE_RB_IO_T ::
+
+  Means that type rb_io_t is provided.
+
+USE_SYMBOL_AS_METHOD_NAME ::
+
+  Means that Symbols will be returned as method names, e.g.,
+  Module#methods, #singleton_methods and so on.
+
+HAVE_RUBY_*_H ::
+
+  Defined in ruby.h and means corresponding header is available.  For
+  instance, when HAVE_RUBY_ST_H is defined you should use ruby/st.h not
+  mere st.h.
+
+RB_EVENT_HOOKS_HAVE_CALLBACK_DATA ::
+
+  Means that rb_add_event_hook() takes the third argument `data', to be
+  passed to the given event hook function.
+
+= Appendix C. Functions available for use in extconf.rb
+
+See documentation for {mkmf}[rdoc-ref:MakeMakefile].
+
+= Appendix D. Generational GC
+
+Ruby 2.1 introduced a generational garbage collector (called RGenGC).
+RGenGC (mostly) keeps compatibility.
+
+Generally, the use of the technique called write barriers is required in
+extension libraries for generational GC
+(http://en.wikipedia.org/wiki/Garbage_collection_%28computer_science%29).
+RGenGC works fine without write barriers in extension libraries.
+
+If your library adheres to the following tips, performance can
+be further improved. Especially, the "Don't touch pointers directly" section is
+important.
+
+== Incompatibility
+
+You can't write RBASIC(obj)->klass field directly because it is const
+value now.
+
+Basically you should not write this field because MRI expects it to be
+an immutable field, but if you want to do it in your extension you can
+use the following functions:
+
+VALUE rb_obj_hide(VALUE obj) ::
+
+  Clear RBasic::klass field. The object will be an internal object.
+  ObjectSpace::each_object can't find this object.
+
+VALUE rb_obj_reveal(VALUE obj, VALUE klass) ::
+
+  Reset RBasic::klass to be klass.
+  We expect the `klass' is hidden class by rb_obj_hide().
 
-These functions are available in extconf.rb:
+== Write barriers
 
- have_macro(macro, headers)
+RGenGC doesn't require write barriers to support generational GC.
+However, caring about write barrier can improve the performance of
+RGenGC. Please check the following tips.
 
-Checks whether macro is defined with header.  Returns true if the macro
-is defined.
+=== Don't touch pointers directly
 
- have_library(lib, func)
+In MRI (include/ruby/ruby.h), some macros to acquire pointers to the
+internal data structures are supported such as RARRAY_PTR(),
+RSTRUCT_PTR() and so on.
 
-Checks whether the library exists, containing the specified function.
-Returns true if the library exists.
+DO NOT USE THESE MACROS and instead use the corresponding C-APIs such as
+rb_ary_aref(), rb_ary_store() and so on.
 
- find_library(lib, func, path...)
+=== Consider whether to insert write barriers
 
-Checks whether a library which contains the specified function exists in
-path.  Returns true if the library exists.
+You don't need to care about write barriers if you only use built-in
+types.
 
- have_func(func, header)
+If you support T_DATA objects, you may consider using write barriers.
 
-Checks whether func exists with header.  Returns true if the function
-exists.  To check functions in an additional library, you need to
-check that library first using have_library().
+Inserting write barriers into T_DATA objects only works with the
+following type objects: (a) long-lived objects, (b) when a huge number
+of objects are generated and (c) container-type objects that have
+references to other objects. If your extension provides such a type of
+T_DATA objects, consider inserting write barriers.
 
- have_var(var, header)
+(a): short-lived objects don't become old generation objects.
+(b): only a few oldgen objects don't have performance impact.
+(c): only a few references don't have performance impact.
 
-Checks whether var exists with header.  Returns true if the variable
-exists.  To check variables in an additional library, you need to
-check that library first using have_library().
+Inserting write barriers is a very difficult hack, it is easy to
+introduce critical bugs. And inserting write barriers has several areas
+of overhead. Basically we don't recommend you insert write barriers.
+Please carefully consider the risks.
 
- have_header(header)
+=== Combine with built-in types
 
-Checks whether header exists.  Returns true if the header file exists.
+Please consider utilizing built-in types. Most built-in types support
+write barrier, so you can use them to avoid manually inserting write
+barriers.
 
- find_header(header, path...)
+For example, if your T_DATA has references to other objects, then you
+can move these references to Array. A T_DATA object only has a reference
+to an array object. Or you can also use a Struct object to gather a
+T_DATA object (without any references) and an that Array contains
+references.
 
-Checks whether header exists in path.  Returns true if the header file
-exists.
+With use of such techniques, you don't need to insert write barriers
+anymore.
 
- have_struct_member(type, member, header)
+=== Insert write barriers
 
-Checks whether type has member with header.  Returns true if the type
-is defined and has the member.
+[AGAIN] Inserting write barriers is a very difficult hack, and it is
+easy to introduce critical bugs. And inserting write barriers has
+several areas of overhead. Basically we don't recommend you insert write
+barriers. Please carefully consider the risks.
 
- have_type(type, header, opt)
+Before inserting write barriers, you need to know about RGenGC algorithm
+(gc.c will help you). Macros and functions to insert write barriers are
+available in in include/ruby/ruby.h. An example is available in iseq.c.
 
-Checks whether type is defined with header.  Returns true if the type
-is defined.
+For a complete guide for RGenGC and write barriers, please refer to
+<https://bugs.ruby-lang.org/projects/ruby-trunk/wiki/RGenGC>.
 
- check_sizeof(type, header)
+= Appendix E. RB_GC_GUARD to protect from premature GC
 
-Checks the size of type in char with header.  Returns the size if the
-type is defined, otherwise nil.
+C Ruby currently uses conservative garbage collection, thus VALUE
+variables must remain visible on the stack or registers to ensure any
+associated data remains usable.  Optimizing C compilers are not designed
+with conservative garbage collection in mind, so they may optimize away
+the original VALUE even if the code depends on data associated with that
+VALUE.
 
- create_makefile(target)
+The following example illustrates the use of RB_GC_GUARD to ensure
+the contents of sptr remain valid while the second invocation of
+rb_str_new_cstr is running.
 
-Generates the Makefile for the extension library.  If you don't invoke
-this method, the compilation will not be done.
+  VALUE s, w;
+  const char *sptr;
 
- find_executable(bin, path)
+  s = rb_str_new_cstr("hello world!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!");
+  sptr = RSTRING_PTR(s);
+  w = rb_str_new_cstr(sptr + 6); /* Possible GC invocation */
 
-Finds command in path, which is File::PATH_SEPARATOR-separated list of
-directories.  If path is nil or omitted, environment varialbe PATH
-will be used.  Returns the path name of the command if it is found,
-otherwise nil.
+  RB_GC_GUARD(s); /* ensure s (and thus sptr) do not get GC-ed */
 
- with_config(withval[, default=nil])
+In the above example, RB_GC_GUARD must be placed _after_ the last use of
+sptr.  Placing RB_GC_GUARD before dereferencing sptr would be of no use.
+RB_GC_GUARD is only effective on the VALUE data type, not converted C
+data types.
 
-Parses the command line options and returns the value specified by
---with-<withval>.
+RB_GC_GUARD would not be necessary at all in the above example if
+non-inlined function calls are made on the `s' VALUE after sptr is
+dereferenced.  Thus, in the above example, calling any un-inlined
+function on `s' such as:
 
- enable_config(config, *defaults)
- disable_config(config, *defaults)
+  rb_str_modify(s);
 
-Parses the command line options for boolean.  Returns true if
---enable-<config> is given, or false if --disable-<config> is given.
-Otherwise, yields defaults to the given block and returns the result
-if it is called with a block, or returns defaults.
+Will ensure `s' stays on the stack or register to prevent a
+GC invocation from prematurely freeing it.
 
- dir_config(target[, default_dir])
- dir_config(target[, default_include, default_lib])
+Using the RB_GC_GUARD macro is preferable to using the "volatile"
+keyword in C.  RB_GC_GUARD has the following advantages:
 
-Parses the command line options and adds the directories specified by
---with-<target>-dir, --with-<target>-include, and/or --with-<target>-lib
-to $CFLAGS and/or $LDFLAGS.  --with-<target>-dir=/path is equivalent to
---with-<target>-include=/path/include --with-<target>-lib=/path/lib.
-Returns an array of the added directories ([include_dir, lib_dir]).
+1) the intent of the macro use is clear
 
- pkg_config(pkg)
+2) RB_GC_GUARD only affects its call site, "volatile" generates some
+   extra code every time the variable is used, hurting optimization.
 
-Obtains the information for pkg by pkg-config command.  The actual
-command name can be overriden by --with-pkg-config command line
-option.
+3) "volatile" implementations may be buggy/inconsistent in some
+   compilers and architectures. RB_GC_GUARD is customizable for broken
+   systems/compilers without those without negatively affecting other
+   systems.
 
 /*
  * Local variables:
diff --git a/README.EXT.ja b/README.EXT.ja
index 30c4d520ba..0ab61abcbe 100644
--- a/README.EXT.ja
+++ b/README.EXT.ja
@@ -1,1255 +1,1663 @@
-.\" README.EXT.ja -  -*- Text -*- created at: Mon Aug  7 16:45:54 JST 1995
+# README.EXT.ja -  -*- RDoc -*- created at: Mon Aug  7 16:45:54 JST 1995
 
-Ruby�γ�ĥ�饤�֥��κ�������������ޤ���
+Rubyの拡張ライブラリの作り方を説明します．
 
-1�������μ�
+= 基礎知識
 
-C���ѿ��ˤϷ������ꡤ�ǡ����ˤϷ�������ޤ��󡥤Ǥ����顤��
-�Ȥ��Хݥ��󥿤�int���ѿ�����������ȡ������ͤ������Ȥ��Ƽ�
-�갷���ޤ����դ�Ruby���ѿ��ˤϷ����ʤ����ǡ����˷��������
-�������ΰ㤤�Τ��ᡤC��Ruby����ߤ��Ѵ����ʤ���С����ߤ���
-�ǡ����򥢥������Ǥ��ޤ���
+Cの変数には型があり，データには型がありません．ですから，た
+とえばポインタをintの変数に代入すると，その値は整数として取
+り扱われます．逆にRubyの変数には型がなく，データに型がありま
+す．この違いのため，CとRubyは相互に変換しなければ，お互いの
+データをアクセスできません．
 
-Ruby�Υǡ�����VALUE�Ȥ���C�η���ɽ������ޤ���VALUE���Υǡ�
-���Ϥ��Υǡ��������פ�ʬ���ΤäƤ��ޤ������Υǡ��������פ�
-�����Τϥǡ���(���֥�������)�μºݤι�¤���̣���Ƥ��ơ�Ruby
-�Υ��饹�ȤϤޤ���ä���ΤǤ���
+RubyのデータはVALUEというCの型で表現されます．VALUE型のデー
+タはそのデータタイプを自分で知っています．このデータタイプと
+いうのはデータ(オブジェクト)の実際の構造を意味していて，Ruby
+のクラスとはまた違ったものです．
 
-VALUE����C�ˤȤäư�̣�Τ���ǡ�������Ф�����ˤ�
+VALUEからCにとって意味のあるデータを取り出すためには
 
- (1) VALUE�Υǡ��������פ��Τ�
- (2) VALUE��C�Υǡ������Ѵ�����
+1. VALUEのデータタイプを知る
+2. VALUEをCのデータに変換する
 
-��ξ����ɬ�פǤ���(1)��˺���ȴְ�ä��ǡ������Ѵ����Ԥ��
-�ơ��ǰ��ץ�����बcore dump���ޤ���
+の両方が必要です．(1)を忘れると間違ったデータの変換が行われ
+て，最悪プログラムがcore dumpします．
 
-1.1 �ǡ���������
+== データタイプ
 
-Ruby�ˤϥ桼�����Ȥ���ǽ���Τ���ʲ��Υ����פ�����ޤ���
+Rubyにはユーザが使う可能性のある以下のタイプがあります．
 
-	T_NIL		nil
-	T_OBJECT	�̾�Υ��֥�������
-	T_CLASS		���饹
-	T_MODULE	�⥸�塼��
-	T_FLOAT		��ư��������
-	T_STRING	ʸ����
-	T_REGEXP	����ɽ��
-	T_ARRAY		����
-	T_FIXNUM	Fixnum(31bitĹ����)
-	T_HASH		Ϣ������
-	T_STRUCT	(Ruby��)��¤��
-	T_BIGNUM	¿��Ĺ����
-	T_FILE		������
-	T_TRUE		��
-	T_FALSE		��
-	T_DATA		�ǡ���
-	T_SYMBOL	����ܥ�
+T_NIL      :: nil
+T_OBJECT   :: 通常のオブジェクト
+T_CLASS    :: クラス
+T_MODULE   :: モジュール
+T_FLOAT    :: 浮動小数点数
+T_STRING   :: 文字列
+T_REGEXP   :: 正規表現
+T_ARRAY    :: 配列
+T_HASH     :: 連想配列
+T_STRUCT   :: (Rubyの)構造体
+T_BIGNUM   :: 多倍長整数
+T_FIXNUM   :: Fixnum(31bitまたは63bit長整数)
+T_COMPLEX  :: 複素数
+T_RATIONAL :: 有理数
+T_FILE     :: 入出力
+T_TRUE     :: 真
+T_FALSE    :: 偽
+T_DATA     :: データ
+T_SYMBOL   :: シンボル
 
-����¾�����������Ѥ���Ƥ���ʲ��Υ����פ�����ޤ���
+その他に内部で利用されている以下のタイプがあります．
 
-	T_ICLASS
-	T_MATCH
-	T_UNDEF
-	T_VARMAP
-	T_SCOPE
-	T_NODE
+  T_ICLASS
+  T_MATCH
+  T_UNDEF
+  T_NODE
+  T_ZOMBIE
 
-�ۤȤ�ɤΥ����פ�C�ι�¤�ΤǼ�������Ƥ��ޤ���
+ほとんどのタイプはCの構造体で実装されています．
 
-1.2 VALUE�Υǡ��������פ�����å�����
+== VALUEのデータタイプをチェックする
 
-ruby.h�Ǥ�TYPE()�Ȥ����ޥ������������Ƥ��ơ�VALUE�Υǡ���
-�����פ��Τ뤳�Ȥ�����ޤ���TYPE()�ޥ����Ͼ�ǾҲ𤷤�T_XXXX
-�η�����������֤��ޤ���VALUE�Υǡ��������פ˱����ƽ�������
-���ˤϡ�TYPE()���ͤ�ʬ�����뤳�Ȥˤʤ�ޤ���
+ruby.hではTYPE()というマクロが定義されていて，VALUEのデータ
+タイプを知ることが出来ます．TYPE()マクロは上で紹介したT_XXXX
+の形式の定数を返します．VALUEのデータタイプに応じて処理する
+場合には，TYPE()の値で分岐することになります．
 
   switch (TYPE(obj)) {
     case T_FIXNUM:
-      /* FIXNUM�ν��� */
+      /* FIXNUMの処理 */
       break;
     case T_STRING:
-      /* ʸ����ν��� */
+      /* 文字列の処理 */
       break;
     case T_ARRAY:
-      /* ����ν��� */
+      /* 配列の処理 */
       break;
     default:
-      /* �㳰��ȯ�������� */
+      /* 例外を発生させる */
       rb_raise(rb_eTypeError, "not valid value");
       break;
   }
 
-����ȥǡ��������פ�����å����ơ��������ʤ�����㳰��ȯ����
-��ؿ����Ѱդ���Ƥ��ޤ���
+それとデータタイプをチェックして，正しくなければ例外を発生す
+る関数が用意されています．
 
   void Check_Type(VALUE value, int type)
 
-���δؿ���value��type��̵����С��㳰��ȯ�������ޤ���������
-����Ϳ����줿VALUE�Υǡ��������פ����������ɤ��������å���
-�뤿��ˤϡ����δؿ���Ȥ��ޤ���
+この関数はvalueがtypeで無ければ，例外を発生させます．引数と
+して与えられたVALUEのデータタイプが正しいかどうかチェックす
+るためには，この関数を使います．
 
-FIXNUM��NIL�˴ؤ��ƤϤ���®��Ƚ�̥ޥ������Ѱդ���Ƥ��ޤ���
+FIXNUMとNILに関してはより高速な判別マクロが用意されています．
 
   FIXNUM_P(obj)
   NIL_P(obj)
 
-1.3 VALUE��C�Υǡ������Ѵ�����
+== VALUEをCのデータに変換する
+
+データタイプがT_NIL，T_FALSE，T_TRUEである時，データはそれぞ
+れnil，false，trueです．このデータタイプのオブジェクトはひと
+つずつしか存在しません．
+
+データタイプがT_FIXNUMの時，これは31bitまたは63bitのサイズを
+持つ整数です．longのサイズが32bitのプラットフォームであれば
+31bitに，longのサイズが64bitのプラットフォームであれば63bit
+になります. FIXNUM を C の整数に変換するためにはマクロ
+「FIX2INT()」または「FIX2LONG()」を使います．これらのマクロ
+を使用する際には事前にデータタイプがFIXNUMであることを確認す
+る必要がありますが，比較的高速に変換を行うことができます．ま
+た，「FIX2LONG()」は例外を発生しませんが，「FIX2INT()」は変
+換結果がintのサイズに収まらない場合には例外を発生します．
+それから，FIXNUMに限らずRubyのデータを整数に変換する
+「NUM2INT()」および「NUM2LONG()」というマクロがあります．こ
+れらのマクロはデータタイプのチェック無しで使えます
+(整数に変換できない場合には例外が発生する)．同様にチェック無し
+で使える変換マクロはdoubleを取り出す「NUM2DBL()」があります．
 
-�ǡ��������פ�T_NIL, T_FALSE, T_TRUE�Ǥ�������ǡ����Ϥ��줾
-��nil, false, true�Ǥ������Υǡ��������פΥ��֥������ȤϤҤ�
-�Ĥ��Ĥ���¸�ߤ��ޤ���
+char* を取り出す場合， StringValue() と StringValuePtr()
+を使います．
+StringValue(var) は var が String
+であれば何もせず，そうでなければ var を var.to_str() の結果
+に置き換えるマクロ，StringValuePtr(var) は同様に var を
+String に置き換えてから var のバイト列表現に対する char* を
+返すマクロです．var の内容を直接置き換える処理が入るので，
+var は lvalue である必要があります．
+また，StringValuePtr() に類似した StringValueCStr() というマ
+クロもあります．StringValueCStr(var) は var を String に置き
+換えてから var の文字列表現に対する char* を返します．返され
+る文字列の末尾には nul 文字が付加されます．なお，途中に nul
+文字が含まれる場合は ArgumentError が発生します．
+一方，StringValuePtr() では，末尾に nul 文字がある保証はなく，
+途中に nul 文字が含まれている可能性もあります．
 
-�ǡ��������פ�T_FIXNUM�λ��������31bit�Υ����������������
-����FIXNUM��C���������Ѵ����뤿��ˤϥޥ�����FIX2INT()�פ��
-���ޤ������줫�顤FIXNUM�˸¤餺Ruby�Υǡ������������Ѵ�����
-��NUM2INT()�פȤ����ޥ���������ޤ������Υޥ����ϥǡ�������
-�פΥ����å�̵���ǻȤ��ޤ�(�������Ѵ��Ǥ��ʤ����ˤ��㳰��
-ȯ������)��Ʊ�ͤ˥����å�̵���ǻȤ����Ѵ��ޥ�����double��
-���Ф���NUM2DBL()�פ�����ޤ���
+それ以外のデータタイプは対応するCの構造体があります．対応す
+る構造体のあるVALUEはそのままキャスト(型変換)すれば構造体の
+ポインタに変換できます．
 
-char* ����Ф���硢version 1.6 �����Ǥϡ�STR2CSTR()�פ�
-�����ޥ�����ȤäƤ��ޤ������������ to_str() �ˤ����ۤ�
-���Ѵ���̤� GC ������ǽ�������뤿�ᡢversion 1.7 �ʹߤǤ�
-obsolete �Ȥʤꡢ����� StringValue() �� StringValuePtr()
-��Ȥ�����侩���Ƥ��ޤ���StringValue(var) �� var �� String
- �Ǥ���в��⤻���������Ǥʤ���� var �� var.to_str() �η�̤�
-�֤�������ޥ�����StringValuePtr(var) ��Ʊ�ͤ� var ���֤�����
-�Ƥ��� var ��ʸ����ɽ�����Ф��� char* ���֤��ޥ����Ǥ���var ��
-���Ƥ�ľ���֤����������������Τǡ�var �� lvalue �Ǥ���ɬ�פ�
-����ޤ���
+構造体は「struct RXxxxx」という名前でruby.hで定義されていま
+す．例えば文字列は「struct RString」です．実際に使う可能性が
+あるのは文字列と配列くらいだと思います．
 
-����ʳ��Υǡ��������פ��б�����C�ι�¤�Τ�����ޤ����б���
-�빽¤�ΤΤ���VALUE�Ϥ��Τޤޥ��㥹��(���Ѵ�)����й�¤�Τ�
-�ݥ��󥿤��Ѵ��Ǥ��ޤ���
+ruby.hでは構造体へキャストするマクロも「RXXXXX()」(全部大文
+字にしたもの)という名前で提供されています(例: RSTRING())．た
+だし、構造体への直接のアクセスはできるだけ避け，対応する
+rb_xxxx() といった関数を使うようにして下さい．例えば，配列の
+要素へアクセスする場合は，rb_ary_entry(ary, offset)，
+rb_ary_store(ary, offset, obj) を利用するようにして下さい．
 
-��¤�Τϡ�struct RXxxxx�פȤ���̾����ruby.h���������Ƥ���
-�����㤨��ʸ����ϡ�struct RString�פǤ����ºݤ˻Ȥ���ǽ����
-����Τ�ʸ��������󤯤餤���Ȼפ��ޤ���
+構造体からデータを取り出すマクロが提供されています．文字列
+strの長さを得るためには「RSTRING_LEN(str)」とし，文字列strを
+char*として得るためには「RSTRING_PTR(str)」とします．
 
-ruby.h�ǤϹ�¤�Τإ��㥹�Ȥ���ޥ������RXXXXX()��(������ʸ
-���ˤ������)�Ȥ���̾�����󶡤���Ƥ��ޤ�(��: RSTRING())��
+Rubyの構造体を直接アクセスする時に気をつけなければならないこ
+とは，配列や文字列の構造体の中身は参照するだけで，直接変更し
+ないことです．直接変更した場合，オブジェクトの内容の整合性が
+とれなくなって，思わぬバグの原因になります．
 
-�㤨�С�ʸ����str��Ĺ�������뤿��ˤϡ�RSTRING(str)->len�פ�
-����ʸ����str��char*�Ȥ������뤿��ˤϡ�RSTRING(str)->ptr��
-�Ȥ��ޤ�������ξ��ˤϡ����줾���RARRAY(ary)->len�ס�
-��RARRAY(ary)->ptr�פȤʤ�ޤ���
+== CのデータをVALUEに変換する
 
-Ruby�ι�¤�Τ�ľ�ܥ�������������˵���Ĥ��ʤ���Фʤ�ʤ���
-�Ȥϡ������ʸ����ι�¤�Τ���Ȥϻ��Ȥ�������ǡ�ľ���ѹ���
-�ʤ����ȤǤ���ľ���ѹ�������硤���֥������Ȥ����Ƥ���������
-�Ȥ�ʤ��ʤäơ��פ�̥Х��θ����ˤʤ�ޤ���
+VALUEの実際の構造は
 
-1.4 C�Υǡ�����VALUE���Ѵ�����
+FIXNUMの場合 ::
 
-VALUE�μºݤι�¤��
+  1bit左シフトして，LSBを立てる．
 
-  * FIXNUM�ξ��
+その他のポインタの場合 ::
 
-    1bit�����եȤ��ơ�LSB��Ω�Ƥ롥
+  そのままVALUEにキャストする．
 
-  * ����¾�Υݥ��󥿤ξ��
+となっています．よって，LSBをチェックすればVALUEがFIXNUMかど
+うかわかるわけです(ポインタのLSBが立っていないことを仮定して
+いる)．
 
-    ���Τޤ�VALUE�˥��㥹�Ȥ��롥
+ですから，FIXNUM以外のRubyのオブジェクトの構造体は単にVALUE
+にキャストするだけでVALUEに変換出来ます．ただし，任意の構造
+体がVALUEにキャスト出来るわけではありません．キャストするの
+はRubyの知っている構造体(ruby.hで定義されているstruct RXxxx
+のもの)だけです．
 
-�ȤʤäƤ��ޤ�����äơ�LSB������å������VALUE��FIXNUM����
-�����狼��櫓�Ǥ�(�ݥ��󥿤�LSB��Ω�äƤ��ʤ����Ȥ��ꤷ��
-����)��
+FIXNUMに関しては変換マクロを経由する必要があります．Cの整数
+からVALUEに変換するマクロは以下のものがあります．必要に応じ
+て使い分けてください．
 
-�Ǥ����顤FIXNUM�ʳ���Ruby�Υ��֥������Ȥι�¤�Τ�ñ��VALUE
-�˥��㥹�Ȥ��������VALUE���Ѵ�����ޤ�����������Ǥ�դι�¤
-�Τ�VALUE�˥��㥹�Ƚ����櫓�ǤϤ���ޤ��󡥥��㥹�Ȥ����
-��Ruby���ΤäƤ��빽¤��(ruby.h���������Ƥ���struct RXxxx
-�Τ��)�����Ǥ���
+INT2FIX() :: もとの整数が31bitまたは63bit以内に収まる自信
+      	     がある時
+INT2NUM() :: 任意の整数からVALUEへ
 
-FIXNUM�˴ؤ��Ƥ��Ѵ��ޥ������ͳ����ɬ�פ�����ޤ���C������
-����VALUE���Ѵ�����ޥ����ϰʲ��Τ�Τ�����ޤ���ɬ�פ˱���
-�ƻȤ�ʬ���Ƥ���������
+INT2NUM()は整数がFIXNUMの範囲に収まらない場合，Bignumに変換
+してくれます(が，少し遅い)．
 
-  INT2FIX()	��Ȥ�������31bit����˼��ޤ뼫���������
-  INT2NUM()	Ǥ�դ���������VALUE��
+== Rubyのデータを操作する
 
-INT2NUM()��������FIXNUM���ϰϤ˼��ޤ�ʤ���硤Bignum���Ѵ�
-���Ƥ���ޤ�(���������٤�)��
+先程も述べた通り，Rubyの構造体をアクセスする時に内容の更新を
+行うことは勧められません．で，Rubyのデータを操作する時には
+Rubyが用意している関数を用いてください．
 
-1.5 Ruby�Υǡ���������
+ここではもっとも使われるであろう文字列と配列の生成/操作を行
+う関数をあげます(全部ではないです)．
 
-������Ҥ٤��̤ꡤRuby�ι�¤�Τ򥢥���������������Ƥι�����
-�Ԥ����Ȥϴ�����ޤ��󡥤ǡ�Ruby�Υǡ�����������ˤ�
-Ruby���Ѱդ��Ƥ���ؿ����Ѥ��Ƥ���������
+=== 文字列に対する関数
 
-�����ǤϤ�äȤ�Ȥ���Ǥ�����ʸ��������������/�����
-���ؿ��򤢤��ޤ�(�����ǤϤʤ��Ǥ�)��
+rb_str_new(const char *ptr, long len) ::
 
- ʸ������Ф���ؿ�
+  新しいRubyの文字列を生成する．
 
-  rb_str_new(const char *ptr, long len)
+rb_str_new2(const char *ptr)
+rb_str_new_cstr(const char *ptr)
 
-    ������Ruby��ʸ������������롥
+  Cの文字列からRubyの文字列を生成する．この関数の機能は
+  rb_str_new(ptr, strlen(ptr))と同等である．
 
-  rb_str_new2(const char *ptr)
+rb_tainted_str_new(const char *ptr, long len)
 
-    C��ʸ���󤫤�Ruby��ʸ������������롥���δؿ��ε�ǽ��
-    rb_str_new(ptr, strlen(ptr))��Ʊ���Ǥ��롥
+  汚染マークが付加された新しいRubyの文字列を生成する．外部
+  からのデータに基づく文字列には汚染マークが付加されるべき
+  である．
 
-  rb_tainted_str_new(const char *ptr, long len)
+rb_tainted_str_new2(const char *ptr)
+rb_tainted_str_new_cstr(const char *ptr)
 
-    �����ޡ������ղä��줿������Ruby��ʸ������������롥����
-    ����Υǡ����˴�Ť�ʸ����ˤϱ����ޡ������ղä����٤�
-    �Ǥ��롥
+  Cの文字列から汚染マークが付加されたRubyの文字列を生成する．
 
-  rb_tainted_str_new2(const char *ptr)
+rb_sprintf(const char *format, ...)
+rb_vsprintf(const char *format, va_list ap)
 
-    C��ʸ���󤫤�����ޡ������ղä��줿Ruby��ʸ������������롥
+  Cの文字列formatと続く引数をprintf(3)のフォーマットにしたがって
+  整形し，Rubyの文字列を生成する．
 
-  rb_str_cat(VALUE str, const char *ptr, long len)
+  注意: %iはObject#to_s('+'フラグが指定されているときはObject#inspect)を
+  使ったVALUEの出力に使用されているため，整数には%dを使用すること．
 
-    Ruby��ʸ����str��len�Х��Ȥ�ʸ����ptr���ɲä��롥
+rb_str_cat(VALUE str, const char *ptr, long len)
 
- ������Ф���ؿ�
+  Rubyの文字列strにlenバイトの文字列ptrを追加する．
 
-  rb_ary_new()
+rb_str_cat2(VALUE str, const char* ptr)
+rb_str_cat_cstr(VALUE str, const char* ptr)
 
-    ���Ǥ�0��������������롥
+  Rubyの文字列strにCの文字列ptrを追加する．この関数の機能は
+  rb_str_cat(str, ptr, strlen(ptr))と同等である．
 
-  rb_ary_new2(long len)
+rb_str_catf(VALUE str, const char* format, ...)
+rb_str_vcatf(VALUE str, const char* format, va_list ap)
 
-    ���Ǥ�0��������������롥len����ʬ���ΰ�򤢤餫������
-    ���ƤƤ�����
+  Cの文字列formatと続く引数をprintf(3)のフォーマットにしたがって
+  整形し，Rubyの文字列strに追加する．この関数の機能は，それぞれ
+  rb_str_cat2(str, rb_sprintf(format, ...)) や
+  rb_str_cat2(str, rb_vsprintf(format, ap)) と同等である．
 
-  rb_ary_new3(long n, ...)
+rb_enc_str_new(const char *ptr, long len, rb_encoding *enc)
+rb_enc_str_new_cstr(const char *ptr, rb_encoding *enc)
 
-    �����ǻ��ꤷ��n���Ǥ�ޤ�������������롥
+  指定されたエンコーディングでRubyの文字列を生成する.
 
-  rb_ary_new4(long n, VALUE *elts)
+rb_usascii_str_new(const char *ptr, long len)
+rb_usascii_str_new_cstr(const char *ptr)
 
-    �����Ϳ����n���Ǥ�������������롥
+  エンコーディングがUS-ASCIIのRubyの文字列を生成する.
 
-  rb_ary_push(VALUE ary, VALUE val)
-  rb_ary_pop(VALUE ary)
-  rb_ary_shift(VALUE ary)
-  rb_ary_unshift(VALUE ary, VALUE val)
+rb_str_resize(VALUE str, long len)
 
-    Array��Ʊ̾�Υ᥽�åɤ�Ʊ��Ư���򤹤�ؿ�����1������ɬ��
-    ����Ǥʤ���Фʤ�ʤ���
+  Rubyの文字列のサイズをlenバイトに変更する．strの長さは前
+  以てセットされていなければならない．lenが元の長さよりも短
+  い時は，lenバイトを越えた部分の内容は捨てられる．lenが元
+  の長さよりも長い時は，元の長さを越えた部分の内容は保存さ
+  れないでゴミになるだろう．この関数の呼び出しによって
+  RSTRING_PTR(str)が変更されるかもしれないことに注意．
 
-2��Ruby�ε�ǽ��Ȥ�
+rb_str_set_len(VALUE str, long len)
 
-����Ū��Ruby�ǽ񤱤뤳�Ȥ�C�Ǥ�񤱤ޤ���Ruby���Τ�Τ�C�ǵ�
-�Ҥ���Ƥ����Ǥ����顤�����Ȥ����������ʤ�Ǥ����ɡ�������
-��Ruby�γ�ĥ�˻Ȥ����Ȥ�¿����������ͽ¬����뵡ǽ���濴�˾�
-�𤷤ޤ���
+  Rubyの文字列のサイズをlenバイトにセットする．strが変更可
+  能でなければ例外が発生する．RSTRING_LEN(str)とは無関係に，
+  lenバイトまでの内容は保存される．lenはstrの容量を越えてい
+  てはならない．
 
-2.1 Ruby�˵�ǽ���ɲä���
 
-Ruby���󶡤���Ƥ���ؿ���Ȥ���Ruby���󥿥ץ꥿�˿�������ǽ
-���ɲä��뤳�Ȥ��Ǥ��ޤ���Ruby�Ǥϰʲ��ε�ǽ���ɲä���ؿ���
-�󶡤���Ƥ��ޤ���
+== 配列に対する関数
 
- * ���饹���⥸�塼��
- * �᥽�åɡ��ðۥ᥽�åɤʤ�
- * ���
+rb_ary_new()
 
-�ǤϽ�˾Ҳ𤷤ޤ���
+  要素が0の配列を生成する．
 
-2.1.1 ���饹/�⥸�塼�����
+rb_ary_new2(long len)
+rb_ary_new_capa(long len)
 
-���饹��⥸�塼���������뤿��ˤϡ��ʲ��δؿ���Ȥ��ޤ���
+  要素が0の配列を生成する．len要素分の領域をあらかじめ割り
+  当てておく．
+
+rb_ary_new3(long n, ...)
+rb_ary_new_from_args(long n, ...)
+
+  引数で指定したn要素を含む配列を生成する．
+
+rb_ary_new4(long n, VALUE *elts)
+rb_ary_new_from_values(long n, VALUE *elts)
+
+  配列で与えたn要素の配列を生成する．
+
+rb_ary_to_ary(VALUE obj)
+
+  オブジェクトを配列に変換する.
+  Object#to_aryと同等である.
+
+他にも配列を操作する関数が多数ある. これらは
+引数aryに配列を渡さなければならない. さもないと
+コアを吐く.
+
+rb_ary_aref(argc, VALUE *argv, VALUE ary)
+
+  Array#[]と同等.
+
+rb_ary_entry(VALUE ary, long offset)
+
+  ary[offset]
+
+rb_ary_store(VALUE ary, long offset, VALUE obj) ::
+
+  ary[offset] = obj
+
+rb_ary_subseq(VALUE ary, long beg, long len)
+
+  ary[beg, len]
+
+rb_ary_push(VALUE ary, VALUE val)
+rb_ary_pop(VALUE ary)
+rb_ary_shift(VALUE ary)
+rb_ary_unshift(VALUE ary, VALUE val)
+
+rb_ary_cat(VALUE ary, const VALUE *ptr, long len)
+
+  配列aryにptrからlen個のオブジェクトを追加する．
+
+= Rubyの機能を使う
+
+原理的にRubyで書けることはCでも書けます．RubyそのものがCで記
+述されているんですから，当然といえば当然なんですけど．ここで
+はRubyの拡張に使うことが多いだろうと予測される機能を中心に紹
+介します．
+
+== Rubyに機能を追加する
+
+Rubyで提供されている関数を使えばRubyインタプリタに新しい機能
+を追加することができます．Rubyでは以下の機能を追加する関数が
+提供されています．
+
+* クラス，モジュール
+* メソッド，特異メソッドなど
+* 定数
+
+では順に紹介します．
+
+=== クラス/モジュール定義
+
+クラスやモジュールを定義するためには，以下の関数を使います．
 
   VALUE rb_define_class(const char *name, VALUE super)
   VALUE rb_define_module(const char *name)
 
-�����δؿ��Ͽ�����������줿���饹��⥸�塼����֤��ޤ���
-�᥽�åɤ����������ˤ������ͤ�ɬ�פʤΤǡ��ۤȤ�ɤξ��
-������ͤ��ѿ��˳�Ǽ���Ƥ���ɬ�פ�����Ǥ��礦��
+これらの関数は新しく定義されたクラスやモジュールを返します．
+メソッドや定数の定義にこれらの値が必要なので，ほとんどの場合
+は戻り値を変数に格納しておく必要があるでしょう．
 
-���饹��⥸�塼���¾�Υ��饹�������˥ͥ��Ȥ�������������
-�ϰʲ��δؿ���Ȥ��ޤ���
+クラスやモジュールを他のクラスの内部にネストして定義する時に
+は以下の関数を使います．
 
   VALUE rb_define_class_under(VALUE outer, const char *name, VALUE super)
   VALUE rb_define_module_under(VALUE outer, const char *name)
 
-2.1.2 �᥽�å�/�ðۥ᥽�å����
+=== メソッド/特異メソッド定義
 
-�᥽�åɤ��ðۥ᥽�åɤ��������ˤϰʲ��δؿ���Ȥ��ޤ���
+メソッドや特異メソッドを定義するには以下の関数を使います．
 
-  void rb_define_method(VALUE klass, const char *name, 
-		        VALUE (*func)(), int argc)
+  void rb_define_method(VALUE klass, const char *name,
+                        VALUE (*func)(), int argc)
+
+  void rb_define_singleton_method(VALUE object, const char *name,
+                                  VALUE (*func)(), int argc)
 
-  void rb_define_singleton_method(VALUE object, const char *name, 
-			          VALUE (*func)(), int argc)
 
+念のため説明すると「特異メソッド」とは，その特定のオブジェク
+トに対してだけ有効なメソッドです．RubyではよくSmalltalkにお
+けるクラスメソッドとして，クラスに対する特異メソッドが使われ
+ます．
 
-ǰ�Τ�����������ȡ��ðۥ᥽�åɡפȤϡ���������Υ��֥�����
-�Ȥ��Ф��Ƥ���ͭ���ʥ᥽�åɤǤ���Ruby�ǤϤ褯Smalltalk�ˤ�
-���륯�饹�᥽�åɤȤ��ơ����饹���Ф����ðۥ᥽�åɤ��Ȥ��
-�ޤ���
+これらの関数の argcという引数はCの関数へ渡される引数の数(と
+形式)を決めます．argcが0以上の時は関数に引き渡す引数の数を意
+味します．16個以上の引数は使えません(が，要りませんよね，そ
+んなに)．実際の関数には先頭の引数としてselfが与えられますの
+で，指定した数より1多い引数を持つことになります．
 
-�����δؿ��� argc�Ȥ���������C�δؿ����Ϥ��������ο�(��
-����)����ޤ���argc��0�ʾ�λ��ϴؿ��˰����Ϥ������ο����
-̣���ޤ���16�İʾ�ΰ����ϻȤ��ޤ���(�����פ�ޤ����͡���
-��ʤ�)���ºݤδؿ��ˤ���Ƭ�ΰ����Ȥ���self��Ϳ�����ޤ���
-�ǡ����ꤷ�������1¿����������Ĥ��Ȥˤʤ�ޤ���
+argcが負の時は引数の数ではなく，形式を指定したことになります．
+argcが-1の時は引数を配列に入れて渡されます．argcが-2の時は引
+数はRubyの配列として渡されます．
 
-argc����λ��ϰ����ο��ǤϤʤ�����������ꤷ�����Ȥˤʤ�ޤ���
-argc��-1�λ��ϰ����������������Ϥ���ޤ���argc��-2�λ��ϰ�
-����Ruby������Ȥ����Ϥ���ޤ���
+メソッドを定義する関数はまだいくつかあります. ひとつはメソッド
+名としてIDを取ります. IDについては2.2.2を参照.
 
-�᥽�åɤ��������ؿ��Ϥ⤦��Ĥ���ޤ����ҤȤĤ�private��
-���åɤ��������ؿ��ǡ�������rb_define_method()��Ʊ���Ǥ���
+  void rb_define_method_id(VALUE klass, ID name,
+                           VALUE (*func)(ANYARGS), int argc)
 
-  void rb_define_private_method(VALUE klass, const char *name, 
+private/protectedなメソッドを定義するふたつの関数があります.
+
+  void rb_define_private_method(VALUE klass, const char *name,
 				VALUE (*func)(), int argc)
+  void rb_define_protected_method(VALUE klass, const char *name,
+			          VALUE (*func)(), int argc)
 
-private�᥽�åɤȤϴؿ������Ǥ����ƤӽФ����Ȥν���ʤ��᥽��
-�ɤǤ���
+privateメソッドとは関数形式でしか呼び出すことの出来ないメソッ
+ドです．
 
-�⤦�ҤȤĤϥ⥸�塼��ؿ�����������ΤǤ����⥸�塼��ؿ�
-�Ȥϥ⥸�塼����ðۥ᥽�åɤǤ��ꡤƱ����private�᥽�åɤ�
-�⤢���ΤǤ�����򤢤����Math�⥸�塼���sqrt()�ʤɤ�����
-���ޤ������Υ᥽�åɤ�
+最後に， rb_define_module関数はモジュール関数を定義します．
+モジュール関数とはモジュールの特異メソッドであり，同時に
+privateメソッドでもあるものです．例をあげるとMathモジュール
+のsqrt()などがあげられます．このメソッドは
 
   Math.sqrt(4)
 
-�Ȥ��������Ǥ�
+という形式でも
 
   include Math
   sqrt(4)
 
-�Ȥ��������Ǥ�Ȥ��ޤ����⥸�塼��ؿ����������ؿ��ϰʲ���
-�̤�Ǥ���
+という形式でも使えます．モジュール関数を定義する関数は以下の
+通りです．
 
-  void rb_define_module_function(VALUE module, const char *name, 
+  void rb_define_module_function(VALUE module, const char *name,
 		                 VALUE (*func)(), int argc)
 
-�ؿ�Ū�᥽�å�(Kernel�⥸�塼���private method)��������뤿
-��δؿ��ϰʲ����̤�Ǥ���
+関数的メソッド(Kernelモジュールのprivate method)を定義するた
+めの関数は以下の通りです．
 
   void rb_define_global_function(const char *name, VALUE (*func)(), int argc)
 
 
-�᥽�åɤ���̾��������뤿��δؿ��ϰʲ����̤�Ǥ���
+メソッドの別名を定義するための関数は以下の通りです．
 
   void rb_define_alias(VALUE module, const char* new, const char* old);
 
-���饹�᥽�å�allocate������������������ꤹ�뤿��δؿ���
-�ʲ����̤�Ǥ���
+属性の取得・設定メソッドを定義するには
+
+  void rb_define_attr(VALUE klass, const char *name, int read, int write)
+
+クラスメソッドallocateを定義したり削除したりするための関数は
+以下の通りです．
 
   void rb_define_alloc_func(VALUE klass, VALUE (*func)(VALUE klass));
   void rb_undef_alloc_func(VALUE klass);
 
-func�ϥ��饹������Ȥ��Ƽ�����äơ�������������Ƥ�줿����
-�����󥹤��֤��ʤ��ƤϤʤ�ޤ��󡣤��Υ��󥹥��󥹤ϡ�������
-�������ʤɤ�ޤޤʤ����Ǥ�������ֶ��פΤޤޤˤ��Ƥ������ۤ�
-���褤�Ǥ��礦��
+funcはクラスを引数として受け取って，新しく割り当てられたイン
+スタンスを返さなくてはなりません．このインスタンスは，外部リ
+ソースなどを含まない，できるだけ「空」のままにしておいたほう
+がよいでしょう．
 
-2.1.3 ������
+=== 定数定義
 
-��ĥ�饤�֥�꤬ɬ�פ�����Ϥ��餫����������Ƥ����������ɤ�
-�Ǥ��礦��������������ؿ�����Ĥ���ޤ���
+拡張ライブラリが必要な定数はあらかじめ定義しておいた方が良い
+でしょう．定数を定義する関数は二つあります．
 
   void rb_define_const(VALUE klass, const char *name, VALUE val)
   void rb_define_global_const(const char *name, VALUE val)
 
-���Ԥ�����Υ��饹/�⥸�塼���°�����������������Ρ���
-�Ԥϥ������Х���������������ΤǤ���
+前者は特定のクラス/モジュールに属する定数を定義するもの，後
+者はグローバルな定数を定義するものです．
 
-2.2 Ruby�ε�ǽ��C����ƤӽФ�
+== Rubyの機能をCから呼び出す
 
-���ˡ�1.5 Ruby�Υǡ���������٤ǰ����Ҳ𤷤��褦�ʴؿ���
-�Ȥ��С�Ruby�ε�ǽ��¸����Ƥ���ؿ���ľ�ܸƤӽФ����Ȥ�����
-�ޤ���
+既に『1.5 Rubyのデータを操作する』で一部紹介したような関数を
+使えば，Rubyの機能を実現している関数を直接呼び出すことが出来
+ます．
 
-# ���Τ褦�ʴؿ��ΰ���ɽ�Ϥ��ޤΤȤ�������ޤ��󡥥�������
-# �뤷���ʤ��Ǥ��͡�
+# このような関数の一覧表はいまのところありません．ソースを見
+# るしかないですね．
 
-����ʳ��ˤ�Ruby�ε�ǽ��ƤӽФ���ˡ�Ϥ����Ĥ�����ޤ���
+それ以外にもRubyの機能を呼び出す方法はいくつかあります．
 
-2.2.1 Ruby�Υץ�������eval����
+=== Rubyのプログラムをevalする
 
-C����Ruby�ε�ǽ��ƤӽФ���äȤ��ñ����ˡ�Ȥ��ơ�ʸ�����
-Ϳ����줿Ruby�Υץ�������ɾ������ʲ��δؿ�������ޤ���
+CからRubyの機能を呼び出すもっとも簡単な方法として，文字列で
+与えられたRubyのプログラムを評価する以下の関数があります．
 
   VALUE rb_eval_string(const char *str)
 
-����ɾ���ϸ��ߤδĶ��ǹԤ��ޤ����Ĥޤꡤ���ߤΥ��������ѿ�
-�ʤɤ�����Ѥ��ޤ���
+この評価は現在の環境で行われます．つまり，現在のローカル変数
+などを受け継ぎます．
+
+評価は例外を発生するかもしれないことに注意しましょう. より安全
+な関数もあります.
+
+  VALUE rb_eval_string_protect(const char *str, int *state)
 
-2.2.2 ID�ޤ��ϥ���ܥ�
+この関数はエラーが発生するとnilを返します．そして，成功時には
+*stateはゼロに，さもなくば非ゼロになります．
 
-C����ʸ������ͳ������Ruby�Υ᥽�åɤ�ƤӽФ����Ȥ�Ǥ���
-�����������ˡ�Ruby���󥿥ץ꥿��ǥ᥽�åɤ��ѿ�̾����ꤹ��
-���˻Ȥ��Ƥ���ID�ˤĤ����������Ƥ����ޤ��礦��
+=== IDまたはシンボル
 
-ID�Ȥ��ѿ�̾���᥽�å�̾��ɽ�������Ǥ���Ruby�Ǥ�ID���б�����
-���֥������ȤȤ��ƥ���ܥ�(Symbol)�����ꡤ
+Cから文字列を経由せずにRubyのメソッドを呼び出すこともできま
+す．その前に，Rubyインタプリタ内でメソッドや変数名を指定する
+時に使われているIDについて説明しておきましょう．
 
- :���̻�
+IDとは変数名，メソッド名を表す整数です．Rubyの中では
 
-�ǥ��������Ǥ��ޤ���C���餳�����������뤿��ˤϴؿ�
+ :識別子
+
+または
+
+ :"任意の文字列"
+
+でアクセスできます．Cからこの整数を得るためには関数
 
   rb_intern(const char *name)
+  rb_intern_str(VALUE name)
 
-��Ȥ��ޤ���Ruby��������Ȥ���Ϳ����줿����ܥ�(�ޤ���ʸ��
-��)��ID���Ѵ�����ˤϰʲ��δؿ���Ȥ��ޤ���
+を使います．Rubyから引数として与えられたシンボル(または文字
+列)をIDに変換するには以下の関数を使います．
 
   rb_to_id(VALUE symbol)
+  rb_check_id(volatile VALUE *name)
+  rb_check_id_cstr(const char *name, long len, rb_encoding *enc)
 
-ID���饷��ܥ�����뤿��ˤϰʲ��Υޥ�����Ȥ��ޤ���
+もし引数がシンボルでも文字列でもなければ，to_strメソッドで文
+字列に変換しようとします．第二の関数はその変換結果を*nameに保
+存し,その名前が既知のシンボルでない場合は0を返します．この関
+数が0以外を返した場合は*nameは常にシンボルか文字列であり，0を
+返した場合は常に文字列です．第三の関数はRubyの文字列ではなく
+NUL終端されたCの文字列を使います．
 
-  VALUE ID2SYM(ID id)
+Rubyから引数として与えられたシンボル(または文字列)をシンボル
+に変換するには以下の関数を使います．
 
-����ܥ뤫��ID�����뤿��ˤϰʲ��Υޥ�����Ȥ��ޤ���
+  rb_to_symbol(VALUE name)
+  rb_check_symbol(volatile VALUE *namep)
+  rb_check_symbol_cstr(const char *ptr, long len, rb_encoding *enc)
 
-  ID SYM2ID(VALUE symbol)
+これらの関数は，IDの代わりにシンボルを返すことを除けば上記の
+関数と同じです．
 
-2.2.3 C����Ruby�Υ᥽�åɤ�ƤӽФ�
+=== CからRubyのメソッドを呼び出す
 
-C����ʸ������ͳ������Ruby�Υ᥽�åɤ�ƤӽФ�����ˤϰʲ�
-�δؿ���Ȥ��ޤ���
+Cから文字列を経由せずにRubyのメソッドを呼び出すためには以下
+の関数を使います．
 
   VALUE rb_funcall(VALUE recv, ID mid, int argc, ...)
 
-���δؿ��ϥ��֥�������recv��mid�ǻ��ꤵ���᥽�åɤ�Ƥӽ�
-���ޤ�������¾�˰����λ���λ������㤦�ʲ��δؿ��⤢��ޤ���
+この関数はオブジェクトrecvのmidで指定されるメソッドを呼び出
+します．その他に引数の指定の仕方が違う以下の関数もあります．
 
   VALUE rb_funcall2(VALUE recv, ID mid, int argc, VALUE *argv)
+  VALUE rb_funcallv(VALUE recv, ID mid, int argc, VALUE *argv)
   VALUE rb_apply(VALUE recv, ID mid, VALUE args)
 
-apply�ˤϰ����Ȥ���Ruby�������Ϳ���ޤ���
+applyには引数としてRubyの配列を与えます．
 
-2.2.4 �ѿ�/����򻲾�/��������
+=== 変数/定数を参照/更新する
 
-C����ؿ���Ȥäƻ��ȡ������Ǥ���Τϡ���������󥹥�����
-���Ǥ�������ѿ��ϰ����Τ�Τ�C������ѿ��Ȥ��ƥ��������Ǥ�
-�ޤ������������ѿ��򻲾Ȥ�����ˡ�ϸ������Ƥ��ޤ���
+Cから関数を使って参照・更新できるのは，定数，インスタンス変
+数です．大域変数は一部のものはCの大域変数としてアクセスでき
+ます．ローカル変数を参照する方法は公開していません．
 
-���֥������ȤΥ��󥹥����ѿ��򻲾ȡ���������ؿ��ϰʲ�����
-��Ǥ���
+オブジェクトのインスタンス変数を参照・更新する関数は以下の通
+りです．
 
   VALUE rb_ivar_get(VALUE obj, ID id)
   VALUE rb_ivar_set(VALUE obj, ID id, VALUE val)
 
-id��rb_intern()���������Τ�ȤäƤ���������
+idはrb_intern()で得られるものを使ってください．
 
-����򻲾Ȥ���ˤϰʲ��δؿ���ȤäƤ���������
+定数を参照するには以下の関数を使ってください．
 
   VALUE rb_const_get(VALUE obj, ID id)
 
-����򿷤���������뤿��ˤϡ�2.1.3 �������٤ǾҲ�
-��Ƥ���ؿ���ȤäƤ���������
+定数を新しく定義するためには『2.1.3 定数定義』で紹介さ
+れている関数を使ってください．
 
-3��Ruby��C�Ȥξ���ͭ
+= RubyとCとの情報共有
 
-C�����Ruby�δ֤Ǿ����ͭ������ˡ�ˤĤ��Ʋ��⤷�ޤ���
+C言語とRubyの間で情報を共有する方法について解説します．
 
-3.1 C���黲�ȤǤ���Ruby�����
+== Cから参照できるRubyの定数
 
-�ʲ���Ruby�������C�Υ�٥뤫�黲�ȤǤ��ޤ���
+以下のRubyの定数はCのレベルから参照できます．
 
   Qtrue
   Qfalse
 
-    �����͡�Qfalse��C����Ǥ⵶�Ȥߤʤ���ޤ�(�Ĥޤ�0)��
+真偽値．QfalseはC言語でも偽とみなされます(つまり0)．
 
   Qnil
 
-    C���줫�鸫����nil�ס�
+C言語から見た「nil」．
 
-3.2 C��Ruby�Ƕ�ͭ���������ѿ�
+== CとRubyで共有される大域変数
 
-C��Ruby������ѿ���Ȥäƾ����ͭ�Ǥ��ޤ�����ͭ�Ǥ������
-�ѿ��ˤϤ����Ĥ��μ��ब����ޤ������Τʤ��Ǥ�äȤ��ɤ��Ȥ�
-���Ȼפ���Τ�rb_define_variable()�Ǥ���
+CとRubyで大域変数を使って情報を共有できます．共有できる大域
+変数にはいくつかの種類があります．そのなかでもっとも良く使わ
+れると思われるのはrb_define_variable()です．
 
   void rb_define_variable(const char *name, VALUE *var)
 
-���δؿ���Ruby��C�ȤǶ�ͭ��������ѿ���������ޤ����ѿ�̾��
-`$'�ǻϤޤ�ʤ����ˤϼ�ưŪ���ɲä���ޤ��������ѿ����ͤ���
-������ȼ�ưŪ��Ruby���б������ѿ����ͤ��Ѥ��ޤ���
+この関数はRubyとCとで共有する大域変数を定義します．変数名が
+`$'で始まらない時には自動的に追加されます．この変数の値を変
+更すると自動的にRubyの対応する変数の値も変わります．
 
-�ޤ�Ruby¦����Ϲ����Ǥ��ʤ��ѿ��⤢��ޤ�������read only��
-�ѿ��ϰʲ��δؿ���������ޤ���
+またRuby側からは更新できない変数もあります．このread onlyの
+変数は以下の関数で定義します．
 
   void rb_define_readonly_variable(const char *name, VALUE *var)
 
-������ѿ���¾��hook��Ĥ�������ѿ�������Ǥ��ޤ���hook�դ�
-������ѿ��ϰʲ��δؿ����Ѥ���������ޤ���hook�դ�����ѿ���
-�ͤλ��Ȥ������hook�ǹԤ�ɬ�פ�����ޤ���
+これら変数の他にhookをつけた大域変数を定義できます．hook付き
+の大域変数は以下の関数を用いて定義します．hook付き大域変数の
+値の参照や設定はhookで行う必要があります．
 
   void rb_define_hooked_variable(const char *name, VALUE *var,
 				 VALUE (*getter)(), void (*setter)())
 
-���δؿ���C�δؿ��ˤ�ä�hook�ΤĤ���줿����ѿ����������
-�����ѿ������Ȥ��줿���ˤϴؿ�getter�����ѿ����ͤ����åȤ���
-�����ˤϴؿ�setter���ƤФ�롥hook����ꤷ�ʤ�����getter��
-setter��0����ꤷ�ޤ���
+この関数はCの関数によってhookのつけられた大域変数を定義しま
+す．変数が参照された時には関数getterが，変数に値がセットされ
+た時には関数setterが呼ばれる．hookを指定しない場合はgetterや
+setterに0を指定します．
+# getterもsetterも0ならばrb_define_variable()と同じになる．
+
+getterとsetterの仕様は次の通りです．
+
+  VALUE (*getter)(ID id, VALUE *var);
+  void (*setter)(VALUE val, ID id, VALUE *var);
 
-# getter��setter��0�ʤ��rb_define_variable()��Ʊ���ˤʤ롥
 
-���줫�顤C�δؿ��ˤ�äƼ¸������Ruby������ѿ����������
-�ؿ�������ޤ���
+それから，対応するCの変数を持たないRubyの大域変数を定義する
+こともできます. その変数の値はフック関数のみによって取得・設定
+されます.
 
   void rb_define_virtual_variable(const char *name,
 				  VALUE (*getter)(), void (*setter)())
 
-���δؿ��ˤ�ä�������줿Ruby������ѿ������Ȥ��줿���ˤ�
-getter�����ѿ����ͤ����åȤ��줿���ˤ�setter���ƤФ�ޤ���
+この関数によって定義されたRubyの大域変数が参照された時には
+getterが，変数に値がセットされた時にはsetterが呼ばれます．
 
-getter��setter�λ��ͤϰʲ����̤�Ǥ���
+getterとsetterの仕様は以下の通りです．
 
-  (*getter)(ID id, void *data, struct global_entry* entry);
-  (*setter)(VALUE val, ID id, void *data, struct global_entry* entry);
+  (*getter)(ID id);
+  (*setter)(VALUE val, ID id);
 
-3.3 C�Υǡ�����Ruby���֥������Ȥˤ���
+== CのデータをRubyオブジェクトにする
 
-C��������������줿�ǡ���(��¤��)��Ruby�Υ��֥������ȤȤ���
-��갷��������礬���ꤨ�ޤ������Τ褦�ʾ��ˤϡ�Data�Ȥ���
-Ruby���֥������Ȥ�C�ι�¤��(�ؤΥݥ���)�򤯤�ळ�Ȥ�Ruby
-���֥������ȤȤ��Ƽ�갷����褦�ˤʤ�ޤ���
+Cの世界で定義されたデータ(構造体)をRubyのオブジェクトとして
+取り扱いたい場合がありえます．このような場合には，Dataという
+RubyオブジェクトにCの構造体(へのポインタ)をくるむことでRuby
+オブジェクトとして取り扱えるようになります．
 
-Data���֥������Ȥ��������ƹ�¤�Τ�Ruby���֥������Ȥ˥��ץ���
-�����뤿��ˤϡ��ʲ��Υޥ�����Ȥ��ޤ���
+Dataオブジェクトを生成して構造体をRubyオブジェクトにカプセル
+化するためには，以下のマクロを使います．
 
-  Data_Wrap_Struct(klass, mark, free, ptr)
+  Data_Wrap_Struct(klass, mark, free, sval)
 
-���Υޥ���������ͤ��������줿Data���֥������ȤǤ���
+このマクロの戻り値は生成されたDataオブジェクトです．
 
-klass�Ϥ���Data���֥������ȤΥ��饹�Ǥ���ptr�ϥ��ץ��벽����
-C�ι�¤�ΤؤΥݥ��󥿤Ǥ���mark�Ϥ��ι�¤�Τ�Ruby�Υ��֥���
-���Ȥؤλ��Ȥ�������˻Ȥ��ؿ��Ǥ������Τ褦�ʻ��Ȥ�ޤޤʤ�
-���ˤ�0����ꤷ�ޤ���
+klassはこのDataオブジェクトのクラスです．markはこの構造体が
+Rubyのオブジェクトへの参照がある時に使う関数です．そのような
+参照を含まない時には0を指定します．
 
-# ���Τ褦�ʻ��Ȥϴ�����ޤ���
+# そのような参照は勧められません．
 
-free�Ϥ��ι�¤�Τ��⤦���פˤʤä����˸ƤФ��ؿ��Ǥ�������
-�ؿ��������١������쥯������ƤФ�ޤ������줬-1�ξ��ϡ�ñ
-��˳�������ޤ���
+freeはこの構造体がもう不要になった時に呼ばれる関数です．この
+関数がガーベージコレクタから呼ばれます．これが-1の場合は，単
+純に開放されます．
 
-C�ι�¤�Τγ�����Data���֥������Ȥ�������Ʊ���˹Ԥ��ޥ�����
-���ưʲ��Τ�Τ��󶡤���Ƥ��ޤ���
+markおよびfree関数はGC実行中に呼び出されます.
+なお, GC実行中はRubyオブジェクトのアロケーションは禁止されま
+す. よって, markおよびfree関数でRubyオブジェクトのアロケーシ
+ョンは行わないでください.
+
+Cの構造体の割当とDataオブジェクトの生成を同時に行うマクロと
+して以下のものが提供されています．
 
   Data_Make_Struct(klass, type, mark, free, sval)
 
-���Υޥ���������ͤ��������줿Data���֥������ȤǤ���
+このマクロの戻り値は生成されたDataオブジェクトです．このマク
+ロは以下の式のように働きます:
+
+  (sval = ALLOC(type), Data_Wrap_Struct(klass, mark, free, sval))
 
-klass, mark, free��Data_Wrap_Struct��Ʊ��Ư���򤷤ޤ���type
-�ϳ�����Ƥ�C��¤�Τη��Ǥ���������Ƥ�줿��¤�Τ��ѿ�sval
-����������ޤ��������ѿ��η��� (type*) �Ǥ���ɬ�פ�����ޤ���
+klass, mark, freeはData_Wrap_Structと同じ働きをします．type
+は割り当てるC構造体の型です．割り当てられた構造体は変数sval
+に代入されます．この変数の型は (type*) である必要があります．
 
-Data���֥������Ȥ���ݥ��󥿤���Ф��Τϰʲ��Υޥ������Ѥ�
-�ޤ���
+Dataオブジェクトからポインタを取り出すのは以下のマクロを用い
+ます．
 
   Data_Get_Struct(obj, type, sval)
 
-C�ι�¤�ΤؤΥݥ��󥿤��ѿ�sval����������ޤ���
+Cの構造体へのポインタは変数svalに代入されます．
 
-������Data�λȤ����Ϥ���ä�ʬ����ˤ����Τǡ������������
-����򻲾Ȥ��Ƥ���������
+これらのDataの使い方はちょっと分かりにくいので，後で説明する
+例題を参照してください．
 
-4������ - dbm�ѥå���������
+= 例題 - dbmパッケージを作る
 
-�����ޤǤ������ǤȤꤢ������ĥ�饤�֥��Ϻ���Ϥ��Ǥ���
-Ruby��ext�ǥ��쥯�ȥ�ˤ��Ǥ˴ޤޤ�Ƥ���dbm�饤�֥������
-�����ʳ�Ū���������ޤ���
+ここまでの説明でとりあえず拡張ライブラリは作れるはずです．
+Rubyのextディレクトリにすでに含まれているdbmライブラリを例に
+して段階的に説明します．
 
-(1) �ǥ��쥯�ȥ����
+== ディレクトリを作る
 
   % mkdir ext/dbm
 
-Ruby 1.1�����Ǥ�դΥǥ��쥯�ȥ�ǥ����ʥߥå��饤�֥����
-�뤳�Ȥ��Ǥ���褦�ˤʤ�ޤ�����Ruby����Ū�˥�󥯤������
-��Ruby��Ÿ�������ǥ��쥯�ȥ�β���ext�ǥ��쥯�ȥ����˳�ĥ
-�饤�֥���ѤΥǥ��쥯�ȥ����ɬ�פ�����ޤ���̾����Ŭ����
-����ǹ����ޤ���
-
-(2) �߷פ���
-
-�ޤ��������ʤ�Ǥ����ɡ��ɤ�������ǽ��¸����뤫�ɤ����ޤ���
-�פ���ɬ�פ�����ޤ����ɤ�ʥ��饹��Ĥ��뤫�����Υ��饹�ˤ�
-�ɤ�ʥ᥽�åɤ����뤫�����饹���󶡤�������ʤɤˤĤ����߷�
-���ޤ���
-
-(3) C�����ɤ��
-
-��ĥ�饤�֥�����ΤȤʤ�C����Υ�������񤭤ޤ���C����Υ���
-�����ҤȤĤλ��ˤϡ֥饤�֥��̾.c�פ����֤��ɤ��Ǥ��礦��C
-����Υ�������ʣ���ξ��ˤϵդˡ֥饤�֥��̾.c�פȤ����ե�
-����̾���򤱤�ɬ�פ�����ޤ������֥������ȥե�����ȥ⥸�塼
-�������������Ū�����������֥饤�֥��̾.o�פȤ����ե�����
-�Ȥ����ͤ��뤫��Ǥ���
-
-Ruby�ϳ�ĥ�饤�֥�������ɤ�����ˡ�Init_�饤�֥��̾�פ�
-�����ؿ���ưŪ�˼¹Ԥ��ޤ���dbm�饤�֥��ξ���Init_dbm��
-�Ǥ������δؿ�����ǥ��饹���⥸�塼�롤�᥽�åɡ�����ʤɤ�
-�����Ԥ��ޤ���dbm.c����������Ѥ��ޤ���
-
---
-Init_dbm()
-{
-    /* DBM���饹��������� */
-    cDBM = rb_define_class("DBM", rb_cObject);
-    /* DBM��Enumerate�⥸�塼��򥤥󥯥롼�ɤ��� */
-    rb_include_module(cDBM, rb_mEnumerable);
-
-    /* DBM���饹�Υ��饹�᥽�å�open(): ������C������Ǽ����� */
-    rb_define_singleton_method(cDBM, "open", fdbm_s_open, -1);
-
-    /* DBM���饹�Υ᥽�å�close(): �����Ϥʤ� */
-    rb_define_method(cDBM, "close", fdbm_close, 0);
-    /* DBM���饹�Υ᥽�å�[]: ������1�� */
-    rb_define_method(cDBM, "[]", fdbm_fetch, 1);
-		:
-
-    /* DBM�ǡ������Ǽ���륤�󥹥����ѿ�̾�Τ����ID */
-    id_dbm = rb_intern("dbm");
-}
---
-
-DBM�饤�֥���dbm�Υǡ������б����륪�֥������Ȥˤʤ�Ϥ���
-�����顤C��������dbm��Ruby�������˼�����ɬ�פ�����ޤ���
-
-
-dbm.c�Ǥ�Data_Make_Struct��ʲ��Τ褦�˻ȤäƤ��ޤ���
-
---
-struct dbmdata {
-    int  di_size;
-    DBM *di_dbm;
-};
-
-
-obj = Data_Make_Struct(klass, struct dbmdata, 0, free_dbm, dbmp);
---
-
-�����Ǥ�dbmstruct��¤�ΤؤΥݥ��󥿤�Data�˥��ץ��벽���Ƥ�
-�ޤ���DBM*��ľ�ܥ��ץ��벽���ʤ��Τ�close()�������ν������
-���ƤΤ��ȤǤ���
-
-Data���֥������Ȥ���dbmstruct��¤�ΤΥݥ��󥿤���Ф�����
-�˰ʲ��Υޥ�����ȤäƤ��ޤ���
-
---
-#define GetDBM(obj, dbmp) {\
-    Data_Get_Struct(obj, struct dbmdata, dbmp);\
-    if (dbmp->di_dbm == 0) closed_dbm();\
-}
---
-
-����ä�ʣ���ʥޥ����Ǥ������פ����dbmdata��¤�ΤΥݥ���
-�μ��Ф��ȡ�close����Ƥ��뤫�ɤ����Υ����å���ޤȤ�Ƥ�
-������Ǥ���
-
-DBM���饹�ˤϤ�������᥽�åɤ�����ޤ�����ʬ�ह���3�����
-�����μ�����������ޤ����ҤȤĤϰ����ο�������Τ�Τǡ����
-���Ƥ�delete�᥽�åɤ�����ޤ���delete�᥽�åɤ�������Ƥ���
-fdbm_delete()�Ϥ��Τ褦�ˤʤäƤ��ޤ���
-
---
-static VALUE
-fdbm_delete(obj, keystr)
-    VALUE obj, keystr;
-{
-	:
-}
---
-
-�����ο�������Υ����פ���1������self����2�����ʹߤ��᥽�å�
-�ΰ����Ȥʤ�ޤ���
-
-�����ο�������Τ�Τ�C������Ǽ������Τ�Ruby������Ǽ���
-���ΤȤ�����ޤ���dbm�饤�֥�����ǡ�C������Ǽ�������
-��DBM�Υ��饹�᥽�åɤǤ���open()�Ǥ��������������Ƥ����
-��fdbm_s_open()�Ϥ����ʤäƤ��ޤ���
-
---
-static VALUE
-fdbm_s_open(argc, argv, klass)
-    int argc;
-    VALUE *argv;
-    VALUE klass;
-{
-	:
-    if (rb_scan_args(argc, argv, "11", &file, &vmode) == 1) {
-	mode = 0666;		/* default value */
-    }
-	:
-}
---
-
-���Υ����פδؿ�����1������Ϳ����줿�����ο�����2������Ϳ��
-��줿���������äƤ�������ˤʤ�ޤ���self����3�����Ȥ���Ϳ
-�����ޤ���
-
-���������Ϳ����줿��������Ϥ��뤿��δؿ���open()�Ǥ�Ȥ�
-��Ƥ���rb_scan_args()�Ǥ�����3�����˻��ꤷ���ե����ޥåȤ�
-��������4�ѿ��ʹߤ˻��ꤷ���ѿ����ͤ��������Ƥ���ޤ�������
-�ե����ޥåȤϡ���1ʸ���ܤ���ά�Ǥ��ʤ������ο�����2ʸ���ܤ�
-��ά�Ǥ�������ο�����3ʸ���ܤ��б�������̵꤬�����ޤ�ΰ�
-�������뤫�ɤ����򼨤�"*"�Ǥ���2ʸ���ܤ�3ʸ���ܤϾ�ά�Ǥ���
-����dbm.c����Ǥϡ��ե����ޥåȤ�"11"�Ǥ����顤�����Ϻ���1��
-�ǡ�2�Ĥޤǵ������Ȥ�����̣�ˤʤ�ޤ�����ά����Ƥ������
-�ѿ����ͤ�nil(C����Υ�٥�Ǥ�Qnil)�ˤʤ�ޤ���
-
-Ruby������ǰ������������Τ�indexes������ޤ��������Ϥ�
-���Ǥ���
-
---
-static VALUE
-fdbm_indexes(obj, args)
-    VALUE obj, args;
-{
-	:
-}
---
-
-��1������self����2������Ruby������Ǥ���
-
-** ���ջ���
-
-Ruby�ȶ�ͭ�Ϥ��ʤ���Ruby�Υ��֥������Ȥ��Ǽ�����ǽ���Τ���
-C������ѿ��ϰʲ��δؿ���Ȥä�Ruby���󥿥ץ꥿���ѿ���¸��
-�򶵤��Ƥ����Ƥ����������Ǥʤ���GC�ǥȥ�֥�򵯤����ޤ���
+Ruby 1.1からは任意のディレクトリでダイナミックライブラリを作
+ることができるようになりました．Rubyに静的にリンクする場合に
+はRubyを展開したディレクトリの下，extディレクトリの中に拡張
+ライブラリ用のディレクトリを作る必要があります．名前は適当に
+選んで構いません．
+
+== 設計する
+
+まあ，当然なんですけど，どういう機能を実現するかどうかまず設
+計する必要があります．どんなクラスをつくるか，そのクラスには
+どんなメソッドがあるか，クラスが提供する定数などについて設計
+します．
+
+== Cコードを書く
+
+拡張ライブラリ本体となるC言語のソースを書きます．C言語のソー
+スがひとつの時には「ライブラリ名.c」を選ぶと良いでしょう．C
+言語のソースが複数の場合には逆に「ライブラリ名.c」というファ
+イル名は避ける必要があります．オブジェクトファイルとモジュー
+ル生成時に中間的に生成される「ライブラリ名.o」というファイル
+とが衝突するからです．また，後述する mkmf ライブラリのいくつ
+かの関数がコンパイルを要するテストのために「conftest.c」とい
+うファイル名を使用することに注意してください．ソースファイル
+名として「conftest.c」を使用してはなりません．
+
+Rubyは拡張ライブラリをロードする時に「Init_ライブラリ名」と
+いう関数を自動的に実行します．dbmライブラリの場合「Init_dbm」
+です．この関数の中でクラス，モジュール，メソッド，定数などの
+定義を行います．dbm.cから一部引用します．
+
+  void
+  Init_dbm(void)
+  {
+      /* DBMクラスを定義する */
+      cDBM = rb_define_class("DBM", rb_cObject);
+      /* DBMはEnumerableモジュールをインクルードする */
+      rb_include_module(cDBM, rb_mEnumerable);
+
+      /* DBMクラスのクラスメソッドopen(): 引数はCの配列で受ける */
+      rb_define_singleton_method(cDBM, "open", fdbm_s_open, -1);
+
+      /* DBMクラスのメソッドclose(): 引数はなし */
+      rb_define_method(cDBM, "close", fdbm_close, 0);
+      /* DBMクラスのメソッド[]: 引数は1個 */
+      rb_define_method(cDBM, "[]", fdbm_fetch, 1);
+
+      /* ... */
+
+      /* DBMデータを格納するインスタンス変数名のためのID */
+      id_dbm = rb_intern("dbm");
+  }
+
+DBMライブラリはdbmのデータと対応するオブジェクトになるはずで
+すから，Cの世界のdbmをRubyの世界に取り込む必要があります．
+
+dbm.cではData_Make_Structを以下のように使っています．
+
+  struct dbmdata {
+      int  di_size;
+      DBM *di_dbm;
+  };
+
+
+  obj = Data_Make_Struct(klass, struct dbmdata, 0, free_dbm, dbmp);
+
+ここではdbmstruct構造体へのポインタをDataにカプセル化してい
+ます．DBM*を直接カプセル化しないのはclose()した時の処理を考
+えてのことです．
+
+Dataオブジェクトからdbmstruct構造体のポインタを取り出すため
+に以下のマクロを使っています．
+
+  #define GetDBM(obj, dbmp) do {\
+      Data_Get_Struct(obj, struct dbmdata, dbmp);\
+      if (dbmp->di_dbm == 0) closed_dbm();\
+  } while (0)
+
+ちょっと複雑なマクロですが，要するにdbmdata構造体のポインタ
+の取り出しと，closeされているかどうかのチェックをまとめてい
+るだけです．
+
+DBMクラスにはたくさんメソッドがありますが，分類すると3種類の
+引数の受け方があります．ひとつは引数の数が固定のもので，例と
+してはdeleteメソッドがあります．deleteメソッドを実装している
+fdbm_delete()はこのようになっています．
+
+  static VALUE
+  fdbm_delete(VALUE obj, VALUE keystr)
+  {
+      /* ... */
+  }
+
+引数の数が固定のタイプは第1引数がself，第2引数以降がメソッド
+の引数となります．
+
+引数の数が不定のものはCの配列で受けるものとRubyの配列で受け
+るものとがあります．dbmライブラリの中で，Cの配列で受けるもの
+はDBMのクラスメソッドであるopen()です．これを実装している関
+数fdbm_s_open()はこうなっています．
+
+  static VALUE
+  fdbm_s_open(int argc, VALUE *argv, VALUE klass)
+  {
+      /* ... */
+
+      if (rb_scan_args(argc, argv, "11", &file, &vmode) == 1) {
+  	mode = 0666;		/* default value */
+      }
+
+      /* ... */
+  }
+
+このタイプの関数は第1引数が与えられた引数の数，第2引数が与え
+られた引数の入っている配列になります．selfは第3引数として与
+えられます．
+
+この配列で与えられた引数を解析するための関数がopen()でも使わ
+れているrb_scan_args()です．第3引数に指定したフォーマットに従
+い，第4変数以降に指定したVALUEへの参照に値を代入してくれま
+す．
+
+
+引数をRubyの配列として受け取るメソッドの例には
+Thread#initializeがあります．実装はこうです．
+
+  static VALUE
+  thread_initialize(VALUE thread, VALUE args)
+  {
+      /* ... */
+  }
+
+第1引数はself，第2引数はRubyの配列です．
+
+*注意事項*
+
+Rubyと共有はしないがRubyのオブジェクトを格納する可能性のある
+Cの大域変数は以下の関数を使ってRubyインタプリタに変数の存在
+を教えてあげてください．でないとGCでトラブルを起こします．
 
   void rb_global_variable(VALUE *var)
 
-(4) extconf.rb���Ѱդ���
+== extconf.rbを用意する
 
-Makefile������ο����ˤʤ�extconf.rb�Ȥ����ե��������
-�ޤ���extconf.rb�ϥ饤�֥��Υ���ѥ����ɬ�פʾ��Υ�����
-���ʤɤ�Ԥ����Ȥ���Ū�Ǥ����ޤ���
+Makefileを作る場合の雛型になるextconf.rbというファイルを作り
+ます．extconf.rbはライブラリのコンパイルに必要な条件のチェッ
+クなどを行うことが目的です．まず，
 
   require 'mkmf'
 
-��extconf.rb����Ƭ���֤��ޤ���extconf.rb����Ǥϰʲ���Ruby��
-����Ȥ����Ȥ�����ޤ���
+をextconf.rbの先頭に置きます．extconf.rbの中では以下のRuby関
+数を使うことが出来ます．
 
-  have_library(lib, func): �饤�֥���¸�ߥ����å�
-  have_func(func, header): �ؿ���¸�ߥ����å�
-  have_header(header): �إå��ե������¸�ߥ����å�
-  create_makefile(target): Makefile������
+  have_library(lib, func): ライブラリの存在チェック
+  have_func(func, header): 関数の存在チェック
+  have_header(header): ヘッダファイルの存在チェック
+  create_makefile(target[, target_prefix]): Makefileの生成
 
-�ʲ����ѿ���Ȥ����Ȥ��Ǥ��ޤ���
+以下の変数を使うことができます．
 
-  $CFLAGS: ����ѥ�������ɲ�Ū�˻��ꤹ��ե饰(-O�ʤ�)
-  $CPPFLAGS: �ץ�ץ����å����ɲ�Ū�˻��ꤹ��ե饰(-I��-D�ʤ�)
-  $LDFLAGS: ��󥯻����ɲ�Ū�˻��ꤹ��ե饰(-L�ʤ�)
-  $objs: ��󥯤���륪�֥������ȥե�����̾�Υꥹ��
+  $CFLAGS: コンパイル時に追加的に指定するフラグ(-Oなど)
+  $CPPFLAGS: プリプロセッサに追加的に指定するフラグ(-Iや-Dなど)
+  $LDFLAGS: リンク時に追加的に指定するフラグ(-Lなど)
+  $objs: リンクされるオブジェクトファイル名のリスト
 
-���֥������ȥե�����Υꥹ�Ȥϡ��̾�ϥ������ե�����򸡺���
-�Ƽ�ưŪ����������ޤ�����make������ǥ���������������褦��
-��������Ū�˻��ꤹ��ɬ�פ�����ޤ���
+オブジェクトファイルのリストは，通常はソースファイルを検索し
+て自動的に生成されますが，makeの途中でソースを生成するような
+場合は明示的に指定する必要があります．
 
-�饤�֥��򥳥�ѥ��뤹���郎·�鷺�����Υ饤�֥��򥳥�
-�ѥ��뤷�ʤ����ˤ�create_makefile��ƤФʤ����Makefile����
-�����줺������ѥ����Ԥ��ޤ���
+ライブラリをコンパイルする条件が揃わず，そのライブラリをコン
+パイルしない時にはcreate_makefileを呼ばなければMakefileは生
+成されず，コンパイルも行われません．
 
-(5) depend���Ѱդ���
+== dependを用意する
 
-�⤷���ǥ��쥯�ȥ��depend�Ȥ����ե����뤬¸�ߤ���С�
-Makefile����¸�ط�������å����Ƥ���ޤ���
+もし，ディレクトリにdependというファイルが存在すれば，
+Makefileが依存関係をチェックしてくれます．
 
   % gcc -MM *.c > depend
 
-�ʤɤǺ�뤳�Ȥ�����ޤ������ä�»��̵���Ǥ��礦��
+などで作ることが出来ます．あって損は無いでしょう．
 
-(6) Makefile����������
+== Makefileを生成する
 
-Makefile��ºݤ��������뤿��ˤ�
+Makefileを実際に生成するためには
 
   ruby extconf.rb
 
-�Ȥ��ޤ���extconf.rb�� require 'mkmf' �ιԤ��ʤ����ˤϥ��顼
-�ˤʤ�ޤ��Τǡ��������ɲä���
+とします．extconf.rbに require 'mkmf' の行がない場合にはエラー
+になりますので，引数を追加して
 
   ruby -r mkmf extconf.rb
 
-�Ȥ��Ƥ���������
+としてください．
 
-�ǥ��쥯�ȥ��ext�ʲ����Ѱդ������ˤ�Ruby���Τ�make�λ���
-��ưŪ��Makefile����������ޤ��Τǡ����Υ��ƥåפ����פǤ���
+site_ruby ディレクトリでなく，
+vendor_ruby ディレクトリにインストールする場合には
+以下のように --vendor オプションを加えてください．
 
-(7) make����
+  ruby extconf.rb --vendor
 
-ưŪ��󥯥饤�֥�������������ˤϤ��ξ��make���Ƥ�����
-����ɬ�פǤ���� make install �ǥ��󥹥ȡ��뤵��ޤ���
+ディレクトリをext以下に用意した場合にはRuby全体のmakeの時に
+自動的にMakefileが生成されますので，このステップは不要です．
 
-ext�ʲ��˥ǥ��쥯�ȥ���Ѱդ������ϡ�Ruby�Υǥ��쥯�ȥ��
-make��¹Ԥ����Makefile����������make��ɬ�פˤ�äƤϤ��Υ�
-���塼���Ruby�ؤΥ�󥯤ޤǼ�ưŪ�˼¹Ԥ��Ƥ���ޤ���
-extconf.rb��񤭴�����ʤɤ���Makefile�κ�������ɬ�פʻ��Ϥ�
-��Ruby�ǥ��쥯�ȥ��make���Ƥ���������
+== makeする
 
-��ĥ�饤�֥���make install��Ruby�饤�֥��Υǥ��쥯�ȥ��
-���˥��ԡ�����ޤ����⤷��ĥ�饤�֥��ȶ�Ĵ���ƻȤ�Ruby�ǵ�
-�Ҥ��줿�ץ�����ब���ꡤRuby�饤�֥����֤��������ˤϡ�
-��ĥ�饤�֥���ѤΥǥ��쥯�ȥ�β��� lib �Ȥ����ǥ��쥯�ȥ�
-���ꡤ������ ��ĥ�� .rb �Υե�������֤��Ƥ�����Ʊ���˥���
-���ȡ��뤵��ޤ���
+動的リンクライブラリを生成する場合にはその場でmakeしてくださ
+い．必要であれば make install でインストールされます．
 
-(8) �ǥХå�
+ext以下にディレクトリを用意した場合は，Rubyのディレクトリで
+makeを実行するとMakefileを生成からmake，必要によってはそのモ
+ジュールのRubyへのリンクまで自動的に実行してくれます．
+extconf.rbを書き換えるなどしてMakefileの再生成が必要な時はま
+たRubyディレクトリでmakeしてください．
 
-�ޤ����ǥХå����ʤ���ư���ʤ��Ǥ��礦�͡�ext/Setup�˥ǥ���
-���ȥ�̾��񤯤���Ū�˥�󥯤���ΤǥǥХå����Ȥ���褦�ˤ�
-��ޤ�������ʬ����ѥ��뤬�٤��ʤ�ޤ����ɡ�
+拡張ライブラリはmake installでRubyライブラリのディレクトリの
+下にコピーされます．もし拡張ライブラリと協調して使うRubyで記
+述されたプログラムがあり，Rubyライブラリに置きたい場合には，
+拡張ライブラリ用のディレクトリの下に lib というディレクトリ
+を作り，そこに 拡張子 .rb のファイルを置いておけば同時にイン
+ストールされます．
 
-(9) �Ǥ�������
+== デバッグ
 
-��Ϥ��ä���Ȥ��ʤꡤ������������ʤꡤ���ʤꡤ����ͳ�ˤ�
-�Ȥ�����������Ruby�κ�Ԥϳ�ĥ�饤�֥��˴ؤ��ư��ڤθ�����
-��ĥ���ޤ���
+まあ，デバッグしないと動かないでしょうね．ext/Setupにディレ
+クトリ名を書くと静的にリンクするのでデバッガが使えるようにな
+ります．その分コンパイルが遅くなりますけど．
 
-Appendix A. Ruby�Υ����������ɤ�ʬ��
+== できあがり
 
-Ruby�Υ������Ϥ����Ĥ���ʬ�ह�뤳�Ȥ�����ޤ������Τ�������
-���饤�֥�����ʬ�ϴ���Ū�˳�ĥ�饤�֥���Ʊ��������ˤʤ�
-�Ƥ��ޤ��������Υ������Ϻ��ޤǤ������ǤۤȤ������Ǥ����
-�פ��ޤ���
+後はこっそり使うなり，広く公開するなり，売るなり，ご自由にお
+使いください．Rubyの作者は拡張ライブラリに関して一切の権利を
+主張しません．
 
-Ruby����Υ���
+= Appendix A. Rubyのソースコードの分類
 
-  class.c
-  error.c
-  eval.c
-  gc.c
-  object.c
-  parse.y
-  variable.c
+Rubyのソースはいくつかに分類することが出来ます．このうちクラ
+スライブラリの部分は基本的に拡張ライブラリと同じ作り方になっ
+ています．これらのソースは今までの説明でほとんど理解できると
+思います．
+
+== Ruby言語のコア
+
+class.c    :: クラスとモジュール
+error.c    :: 例外クラスと例外機構
+gc.c       :: 記憶領域管理
+load.c     :: ライブラリのロード
+object.c   :: オブジェクト
+variable.c :: 変数と定数
+
+== Rubyの構文解析器
 
-�桼�ƥ���ƥ��ؿ�
+  parse.y      : 字句解析器と構文定義
+    -> parse.c : 自動生成
+  keywords     : 予約語
+    -> lex.c   : 自動生成
+
+== Rubyの評価器 (通称YARV)
+  compile.c
+  eval.c
+  eval_error.c
+  eval_jump.c
+  eval_safe.c
+  insns.def           : 仮想機械語の定義
+  iseq.c              : VM::ISeqの実装
+  thread.c            : スレッド管理とコンテキスト切り替え
+  thread_win32.c      : スレッド実装
+  thread_pthread.c    : 同上
+  vm.c
+  vm_dump.c
+  vm_eval.c
+  vm_exec.c
+  vm_insnhelper.c
+  vm_method.c
+
+  opt_insns_unif.def  : 命令融合
+  opt_operand.def     : 最適化のための定義
+
+    -> insn*.inc      : 自動生成
+    -> opt*.inc       : 自動生成
+    -> vm.inc         : 自動生成
+
+== 正規表現エンジン (鬼車)
 
-  dln.c
   regex.c
-  st.c
-  util.c
+  regcomp.c
+  regenc.c
+  regerror.c
+  regexec.c
+  regparse.c
+  regsyntax.c
+
+== ユーティリティ関数
+
+debug.c    :: Cデバッガ用のデバッグシンボル
+dln.c      :: 動的ローディング
+st.c       :: 汎用ハッシュ表
+strftime.c :: 時刻整形
+util.c     :: その他のユーティリティ
 
-Ruby���ޥ�ɤμ���
+== Rubyコマンドの実装
 
   dmyext.c
+  dmydln.c
+  dmyencoding.c
+  id.c
   inits.c
   main.c
   ruby.c
   version.c
 
-���饹�饤�֥��
+  gem_prelude.rb
+  prelude.rb
 
-  array.c
-  bignum.c
-  compar.c
-  dir.c
-  enum.c
-  file.c
-  hash.c
-  io.c
-  marshal.c
-  math.c
-  numeric.c
-  pack.c
-  prec.c
-  process.c
-  random.c
-  range.c
-  re.c
-  signal.c
-  sprintf.c
-  string.c
-  struct.c
-  time.c
+== クラスライブラリ
 
-Appendix B. ��ĥ�Ѵؿ���ե����
+array.c      :: Array
+bignum.c     :: Bignum
+compar.c     :: Comparable
+complex.c    :: Complex
+cont.c       :: Fiber, Continuation
+dir.c        :: Dir
+enum.c       :: Enumerable
+enumerator.c :: Enumerator
+file.c       :: File
+hash.c       :: Hash
+io.c         :: IO
+marshal.c    :: Marshal
+math.c       :: Math
+numeric.c    :: Numeric, Integer, Fixnum, Float
+pack.c       :: Array#pack, String#unpack
+proc.c       :: Binding, Proc
+process.c    :: Process
+random.c     :: 乱数
+range.c      :: Range
+rational.c   :: Rational
+re.c         :: Regexp, MatchData
+signal.c     :: Signal
+sprintf.c    :: String#sprintf
+string.c     :: String
+struct.c     :: Struct
+time.c       :: Time
+defs/known_errors.def :: 例外クラス Errno::*
+-> known_errors.inc   :: 自動生成
 
-C���줫��Ruby�ε�ǽ�����Ѥ���API�ϰʲ����̤�Ǥ��롥
+== 多言語化
 
-** ��
+encoding.c  :: Encoding
+transcode.c :: Encoding::Converter
+enc/*.c     :: エンコーディングクラス群
+enc/trans/* :: コードポイント対応表
 
-VALUE
+== gorubyコマンドの実装
 
-  Ruby���֥������Ȥ�ɽ�����뷿��ɬ�פ˱����ƥ��㥹�Ȥ����Ѥ��롥
-  �Ȥ߹��߷���ɽ������C�η���ruby.h�˵��Ҥ��Ƥ���R�ǻϤޤ빽¤
-  �ΤǤ��롥VALUE���򤳤��˥��㥹�Ȥ��뤿���R�ǻϤޤ빽¤��
-  ̾��������ʸ���ˤ���̾���Υޥ������Ѱդ���Ƥ��롥
+  goruby.c
+  golf_prelude.rb      : goruby固有のライブラリ
+    -> golf_prelude.c  : 自動生成
 
-** �ѿ������
+= Appendix B. 拡張用関数リファレンス
 
-Qnil
+C言語からRubyの機能を利用するAPIは以下の通りである．
 
-  ���: nil���֥�������
+== 型
 
-Qtrue
+VALUE ::
 
-  ���: true���֥�������(���Υǥե������)
+  Rubyオブジェクトを表現する型．必要に応じてキャストして用いる．
+  組み込み型を表現するCの型はruby.hに記述してあるRで始まる構造
+  体である．VALUE型をこれらにキャストするためにRで始まる構造体
+  名を全て大文字にした名前のマクロが用意されている．
 
-Qfalse
+== 変数・定数
 
-  ���: false���֥�������
+Qnil ::
 
-** C�ǡ����Υ��ץ��벽
+  定数: nilオブジェクト
 
-Data_Wrap_Struct(VALUE klass, void (*mark)(), void (*free)(), void *sval)
+Qtrue ::
 
-  C��Ǥ�դΥݥ��󥿤򥫥ץ��벽����Ruby���֥������Ȥ��֤�����
-  �Υݥ��󥿤�Ruby���饢����������ʤ��ʤä�����free�ǻ��ꤷ��
-  �ؿ����ƤФ�롥�ޤ������Υݥ��󥿤λؤ��ǡ�����¾��Ruby����
-  �������Ȥ�ؤ��Ƥ����硤mark�˻��ꤹ��ؿ��ǥޡ�������ɬ��
-  �����롥
+  定数: trueオブジェクト(真のデフォルト値)
 
-Data_Make_Struct(klass, type, mark, free, sval)
+Qfalse ::
 
-  type���Υ����malloc�����ѿ�sval�����������塤����򥫥ץ�
-  �벽�����ǡ������֤��ޥ�����
+  定数: falseオブジェクト
 
-Data_Get_Struct(data, type, sval)
+== Cデータのカプセル化
 
-  data����type���Υݥ��󥿤���Ф��ѿ�sval����������ޥ�����
+Data_Wrap_Struct(VALUE klass, void (*mark)(), void (*free)(), void *sval) ::
 
-** �������å�
+  Cの任意のポインタをカプセル化したRubyオブジェクトを返す．こ
+  のポインタがRubyからアクセスされなくなった時，freeで指定した
+  関数が呼ばれる．また，このポインタの指すデータが他のRubyオブ
+  ジェクトを指している場合，markに指定する関数でマークする必要
+  がある．
 
-TYPE(value)
-FIXNUM_P(value)
-NIL_P(value)
-void Check_Type(VALUE value, int type)
-void Check_SafeStr(VALUE value)
+Data_Make_Struct(klass, type, mark, free, sval) ::
 
-** ���Ѵ�
+  type型のメモリをmallocし，変数svalに代入した後，それをカプセ
+  ル化したデータを返すマクロ．
 
-FIX2INT(value)
-INT2FIX(i)
-NUM2INT(value)
-INT2NUM(i)
-NUM2DBL(value)
-rb_float_new(f)
-StringValue(value)
-StringValuePtr(value)
-StringValueCStr(value)
-rb_str_new2(s)
+Data_Get_Struct(data, type, sval) ::
 
-** ���饹/�⥸�塼�����
+  dataからtype型のポインタを取り出し変数svalに代入するマクロ．
 
-VALUE rb_define_class(const char *name, VALUE super)
+== 型チェック
 
-  super�Υ��֥��饹�Ȥ��ƿ�����Ruby���饹��������롥
+  TYPE(value)
+  FIXNUM_P(value)
+  NIL_P(value)
+  void Check_Type(VALUE value, int type)
+  SafeStringValue(value)
+
+== 型変換
+
+  FIX2INT(value), INT2FIX(i)
+  FIX2LONG(value), LONG2FIX(l)
+  NUM2INT(value), INT2NUM(i)
+  NUM2UINT(value), UINT2NUM(ui)
+  NUM2LONG(value), LONG2NUM(l)
+  NUM2ULONG(value), ULONG2NUM(ul)
+  NUM2LL(value), LL2NUM(ll)
+  NUM2ULL(value), ULL2NUM(ull)
+  NUM2OFFT(value), OFFT2NUM(off)
+  NUM2SIZET(value), SIZET2NUM(size)
+  NUM2SSIZET(value), SSIZET2NUM(ssize)
+  rb_integer_pack(value, words, numwords, wordsize, nails, flags), rb_integer_unpack(words, numwords, wordsize, nails, flags)
+  NUM2DBL(value)
+  rb_float_new(f)
+  RSTRING_LEN(str)
+  RSTRING_PTR(str)
+  StringValue(value)
+  StringValuePtr(value)
+  StringValueCStr(value)
+  rb_str_new2(s)
+
+== クラス/モジュール定義
 
-VALUE rb_define_class_under(VALUE module, const char *name, VALUE super)
+VALUE rb_define_class(const char *name, VALUE super) ::
 
-  super�Υ��֥��饹�Ȥ��ƿ�����Ruby���饹���������module��
-  ����Ȥ���������롥
+  superのサブクラスとして新しいRubyクラスを定義する．
 
-VALUE rb_define_module(const char *name)
+VALUE rb_define_class_under(VALUE module, const char *name, VALUE super) ::
 
-  ������Ruby�⥸�塼���������롥
+  superのサブクラスとして新しいRubyクラスを定義し，moduleの
+  定数として定義する．
 
-VALUE rb_define_module_under(VALUE module, const char *name)
+VALUE rb_define_module(const char *name) ::
 
-  ������Ruby�⥸�塼����������module������Ȥ���������롥
+  新しいRubyモジュールを定義する．
 
-void rb_include_module(VALUE klass, VALUE module)
+VALUE rb_define_module_under(VALUE module, const char *name) ::
 
-  �⥸�塼��򥤥󥯥롼�ɤ��롥class�����Ǥ�module�򥤥�
-  �롼�ɤ��Ƥ�����ˤϲ��⤷�ʤ�(¿�ť��󥯥롼�ɤζػ�)��
+  新しいRubyモジュールを定義し，moduleの定数として定義する．
 
-void rb_extend_object(VALUE object, VALUE module)
+void rb_include_module(VALUE klass, VALUE module) ::
 
-  ���֥������Ȥ�⥸�塼��(���������Ƥ���᥽�å�)�ǳ�ĥ���롥
+  モジュールをインクルードする．classがすでにmoduleをインク
+  ルードしている時には何もしない(多重インクルードの禁止)．
 
-** ����ѿ����
+void rb_extend_object(VALUE object, VALUE module) ::
 
-void rb_define_variable(const char *name, VALUE *var)
+  オブジェクトをモジュール(で定義されているメソッド)で拡張する．
 
-  Ruby��C�ȤǶ�ͭ���륰�����Х��ѿ���������롥�ѿ�̾��`$'��
-  �Ϥޤ�ʤ����ˤϼ�ưŪ���ɲä���롥name�Ȥ���Ruby�μ��̻�
-  �Ȥ��Ƶ�����ʤ�ʸ��(�㤨��` ')��ޤ���ˤ�Ruby�ץ�����
-  �फ��ϸ����ʤ��ʤ롥
+== 大域変数定義
 
-void rb_define_readonly_variable(const char *name, VALUE *var)
+void rb_define_variable(const char *name, VALUE *var) ::
 
-  Ruby��C�ȤǶ�ͭ����read only�Υ������Х��ѿ���������롥
-  read only�Ǥ��뤳�Ȱʳ���rb_define_variable()��Ʊ����
+  RubyとCとで共有するグローバル変数を定義する．変数名が`$'で
+  始まらない時には自動的に追加される．nameとしてRubyの識別子
+  として許されない文字(例えば` ')を含む場合にはRubyプログラ
+  ムからは見えなくなる．
 
-void rb_define_virtual_variable(const char *name,
-				VALUE (*getter)(), void (*setter)())
+void rb_define_readonly_variable(const char *name, VALUE *var) ::
 
-  �ؿ��ˤ�äƼ¸������Ruby�ѿ���������롥�ѿ������Ȥ��줿
-  ���ˤ�getter�����ѿ����ͤ����åȤ��줿���ˤ�setter���ƤФ�
-  �롥
+  RubyとCとで共有するread onlyのグローバル変数を定義する．
+  read onlyであること以外はrb_define_variable()と同じ．
 
-void rb_define_hooked_variable(const char *name, VALUE *var,
-			       VALUE (*getter)(), void (*setter)())
+void rb_define_virtual_variable(const char *name, VALUE (*getter)(), void (*setter)()) ::
 
-  �ؿ��ˤ�ä�hook�ΤĤ���줿�������Х��ѿ���������롥�ѿ�
-  �����Ȥ��줿���ˤ�getter�����ؿ����ͤ����åȤ��줿���ˤ�
-  setter���ƤФ�롥getter��setter��0����ꤷ�����ˤ�hook��
-  ���ꤷ�ʤ��Τ�Ʊ�����ˤʤ롥
+  関数によって実現されるRuby変数を定義する．変数が参照された
+  時にはgetterが，変数に値がセットされた時にはsetterが呼ばれ
+  る．
+
+void rb_define_hooked_variable(const char *name, VALUE *var, VALUE (*getter)(), void (*setter)()) ::
+
+  関数によってhookのつけられたグローバル変数を定義する．変数
+  が参照された時にはgetterが，関数に値がセットされた時には
+  setterが呼ばれる．getterやsetterに0を指定した時にはhookを
+  指定しないのと同じ事になる．
 
 void rb_global_variable(VALUE *var)
 
-  GC�Τ��ᡤRuby�ץ�����फ��ϥ�����������ʤ���, Ruby����
-  �������Ȥ�ޤ�����ѿ���ޡ������롥
+  GCのため，Rubyプログラムからはアクセスされないが, Rubyオブ
+  ジェクトを含む大域変数をマークする．
+
+== 定数
+
+void rb_define_const(VALUE klass, const char *name, VALUE val) ::
 
-** ���
+  定数を定義する．
 
-void rb_define_const(VALUE klass, const char *name, VALUE val)
+void rb_define_global_const(const char *name, VALUE val) ::
 
-  �����������롥
+  大域定数を定義する．
 
-void rb_define_global_const(const char *name, VALUE val)
+    rb_define_const(rb_cObject, name, val)
 
-  ��������������롥
+  と同じ意味．
 
-     rb_define_const(rb_cObject, name, val)
+== メソッド定義
 
-  ��Ʊ����̣��
+rb_define_method(VALUE klass, const char *name, VALUE (*func)(), int argc) ::
 
-** �᥽�å����
+  メソッドを定義する．argcはselfを除く引数の数．argcが-1の時,
+  関数には引数の数(selfを含まない)を第1引数, 引数の配列を第2
+  引数とする形式で与えられる(第3引数はself)．argcが-2の時,
+  第1引数がself, 第2引数がargs(argsは引数を含むRubyの配列)と
+  いう形式で与えられる．
 
-rb_define_method(VALUE klass, const char *name, VALUE (*func)(), int argc)
+rb_define_private_method(VALUE klass, const char *name, VALUE (*func)(), int argc) ::
 
-  �᥽�åɤ�������롥argc��self����������ο���argc��-1�λ�, 
-  �ؿ��ˤϰ����ο�(self��ޤޤʤ�)����1����, �������������2
-  �����Ȥ��������Ϳ������(��3������self)��argc��-2�λ�, 
-  ��1������self, ��2������args(args�ϰ�����ޤ�Ruby������)��
-  ����������Ϳ�����롥
- 
-rb_define_private_method(VALUE klass, const char *name, VALUE (*func)(), int argc)
+  privateメソッドを定義する．引数はrb_define_method()と同じ．
 
-  private�᥽�åɤ�������롥������rb_define_method()��Ʊ����
+rb_define_singleton_method(VALUE klass, const char *name, VALUE (*func)(), int argc) ::
 
-rb_define_singleton_method(VALUE klass, const char *name, VALUE (*func)(), int argc)
+  特異メソッドを定義する．引数はrb_define_method()と同じ．
 
-  �ðۥ᥽�åɤ�������롥������rb_define_method()��Ʊ����
+rb_scan_args(int argc, VALUE *argv, const char *fmt, ...) ::
 
-rb_scan_args(int argc, VALUE *argv, const char *fmt, ...)
+  argc, argv形式で与えられた指定されたフォーマットに従って引
+  数を分解し，続くVALUEへの参照にセットします．このフォーマッ
+  トは，ABNFで記述すると以下の通りです．
 
-  argc, argv������Ϳ����줿������ʬ�򤹤롥fmt��ɬ�ܰ����ο�, 
-  �ղð����ο�, �Ĥ�ΰ��������뤫����ꤹ��ʸ�����, "����
-  ����*"�Ȥ��������Ǥ��롥 2 ���ܤο�����"*"�Ϥ��줾���ά��
-  ǽ�Ǥ��롥ɬ�ܰ�������Ĥ�ʤ�����0����ꤹ�롥��3������
-  �ߤ��ѿ��ؤΥݥ��󥿤�, �����������Ǥ������ѿ��˳�Ǽ����롥
-  �ղð������б����������Ϳ�����Ƥ��ʤ������ѿ���Qnil��
-  ��������롥
+    scan-arg-spec  := param-arg-spec [option-hash-arg-spec] [block-arg-spec]
 
-** Ruby�᥽�åɸƤӽФ�
+    param-arg-spec := pre-arg-spec [post-arg-spec] / post-arg-spec /
+                      pre-opt-post-arg-spec
+    pre-arg-spec   := num-of-leading-mandatory-args [num-of-optional-args]
+    post-arg-spec  := sym-for-variable-length-args
+                      [num-of-trailing-mandatory-args]
+    pre-opt-post-arg-spec := num-of-leading-mandatory-args num-of-optional-args
+                             num-of-trailing-mandatory-args
+    option-hash-arg-spec := sym-for-option-hash-arg
+    block-arg-spec := sym-for-block-arg
 
-VALUE rb_funcall(VALUE recv, ID mid, int narg, ...)
+    num-of-leading-mandatory-args  := DIGIT ; 先頭に置かれる省略不能な引数の数
+    num-of-optional-args           := DIGIT ; 続いて置かれる省略可能な引数の数
+    sym-for-variable-length-args   := "*"   ; 続いて置かれる可変長引数を
+                                            ; Rubyの配列で取得するための指定
+    num-of-trailing-mandatory-args := DIGIT ; 終端に置かれる省略不能な引数の数
+    sym-for-option-hash-arg        := ":"   ; オプションハッシュを取得する
+                                            ; ための指定; 省略不能な引数の
+                                            ; 数よりも多くの引数が指定され，
+                                            ; 最後の引数がハッシュ（または
+                                            ; #to_hashで変換可能）の場合に
+                                            ; 取得される．最後の引数がnilの
+                                            ; 場合，可変長引数指定がなく，
+                                            ; 省略不能引数の数よりも多くの
+                                            ; 引数が指定された場合に取得される
+    sym-for-block-arg              := "&"   ; イテレータブロックを取得するための
+                                            ; 指定
 
-  �᥽�åɸƤӽФ���ʸ���󤫤�mid�����뤿��ˤ�rb_intern()��
-  �Ȥ���
+  フォーマットが"12"の場合，引数は最低1つで，3つ(1+2)まで許さ
+  れるという意味になります．従って，フォーマット文字列に続い
+  て3つのVALUEへの参照を置く必要があります．それらには取得した
+  変数がセットされます．変数への参照の代わりにNULLを指定する
+  こともでき，その場合は取得した引数の値は捨てられます．なお，
+  省略可能引数が省略された時の変数の値はnil(C言語のレベルでは
+  Qnil)になります．
 
-VALUE rb_funcall2(VALUE recv, ID mid, int argc, VALUE *argv)
+  返り値は与えられた引数の数です．オプションハッシュおよびイ
+  テレータブロックは数えません．
 
-  �᥽�åɸƤӽФ���������argc, argv�������Ϥ���
+== Rubyメソッド呼び出し
+
+VALUE rb_funcall(VALUE recv, ID mid, int narg, ...) ::
+
+  メソッド呼び出し．文字列からmidを得るためにはrb_intern()を
+  使う．
+  private/protectedなメソッドでも呼び出せる．
+
+VALUE rb_funcall2(VALUE recv, ID mid, int argc, VALUE *argv) ::
+VALUE rb_funcallv(VALUE recv, ID mid, int argc, VALUE *argv) ::
+
+  メソッド呼び出し．引数をargc, argv形式で渡す．
+  private/protectedなメソッドでも呼び出せる．
+
+VALUE rb_funcallv_public(VALUE recv, ID mid, int argc, VALUE *argv) ::
+
+  メソッド呼び出し．
+  publicなメソッドしか呼べない．
 
 VALUE rb_eval_string(const char *str)
 
-  ʸ�����Ruby������ץȤȤ��ƥ���ѥ��롦�¹Ԥ��롥
+  文字列をRubyスクリプトとしてコンパイル・実行する．
+
+ID rb_intern(const char *name) ::
+
+  文字列に対応するIDを返す．
+
+char *rb_id2name(ID id) ::
+
+  IDに対応する文字列を返す(デバッグ用)．
+
+char *rb_class2name(VALUE klass) ::
+
+  クラスの名前を返す(デバッグ用)．クラスが名前を持たない時に
+  は, 祖先を遡って名前を持つクラスの名前を返す．
+
+int rb_respond_to(VALUE obj, ID id) ::
+
+  objがidで示されるメソッドを持つかどうかを返す．
+
+== インスタンス変数
+
+VALUE rb_iv_get(VALUE obj, const char *name) ::
+
+  objのインスタンス変数の値を得る．`@'で始まらないインスタン
+  ス変数は Rubyプログラムからアクセスできない「隠れた」イン
+  スタンス変数になる．定数は大文字の名前を持つクラス(または
+  モジュール)のインスタンス変数として実装されている．
 
-ID rb_intern(const char *name)
+VALUE rb_iv_set(VALUE obj, const char *name, VALUE val) ::
 
-  ʸ������б�����ID���֤���
+  objのインスタンス変数をvalにセットする．
 
-char *rb_id2name(ID id)
+== 制御構造
 
-  ID���б�����ʸ������֤�(�ǥХå���)��
+VALUE rb_block_call(VALUE obj, ID mid, int argc, VALUE * argv, VALUE (*func) (ANYARGS), VALUE data2) ::
 
-char *rb_class2name(VALUE klass)
+  funcをブロックとして設定し，objをレシーバ，argcとargvを引数
+  としてmidメソッドを呼び出す．funcは第一引数にyieldされた値，
+  第二引数にdata2を受け取る．複数の値がyieldされた場合(Cでは
+  rb_yield_values()とrb_yield_values2(), rb_yield_splat())，
+  data2はArrayとしてパックされている．第三, 第四引数のargcと
+  argvによってyieldされた値を取り出すことができる．
 
-  ���饹��̾�����֤�(�ǥХå���)�����饹��̾��������ʤ����ˤ�, 
-  ������̤ä�̾������ĥ��饹��̾�����֤���
+[OBSOLETE] VALUE rb_iterate(VALUE (*func1)(), VALUE arg1, VALUE (*func2)(), VALUE arg2) ::
 
-int rb_respond_to(VALUE obj, ID id)
+  func2をブロックとして設定し, func1をイテレータとして呼ぶ．
+  func1には arg1が引数として渡され, func2には第1引数にイテレー
+  タから与えられた値, 第2引数にarg2が渡される．
 
-  obj��id�Ǽ������᥽�åɤ���Ĥ��ɤ������֤���
+  1.9でrb_iterateを使う場合は, func1の中でRubyレベルのメソッド
+  を呼び出さなければならない.
+  1.9でobsoleteとなった. 代わりにrb_block_callが用意された.
 
-** ���󥹥����ѿ�
+VALUE rb_yield(VALUE val) ::
 
-VALUE rb_iv_get(VALUE obj, const char *name)
+  valを値としてイテレータブロックを呼び出す．
 
-  obj�Υ��󥹥����ѿ����ͤ����롥`@'�ǻϤޤ�ʤ����󥹥���
-  ���ѿ��� Ruby�ץ�����फ�饢�������Ǥ��ʤ��ֱ��줿�ץ���
-  �������ѿ��ˤʤ롥�������ʸ����̾������ĥ��饹(�ޤ���
-  �⥸�塼��)�Υ��󥹥����ѿ��Ȥ��Ƽ�������Ƥ��롥
+VALUE rb_rescue(VALUE (*func1)(), VALUE arg1, VALUE (*func2)(), VALUE arg2) ::
 
-VALUE rb_iv_set(VALUE obj, const char *name, VALUE val)
+  関数func1をarg1を引数に呼び出す．func1の実行中に例外が発生
+  した時には func2をarg2を引数として呼ぶ．戻り値は例外が発生
+  しなかった時はfunc1の戻り値, 例外が発生した時にはfunc2の戻
+  り値である．
 
-  obj�Υ��󥹥����ѿ���val�˥��åȤ��롥
+VALUE rb_ensure(VALUE (*func1)(), VALUE arg1, VALUE (*func2)(), VALUE arg2) ::
 
-** ���湽¤
+  関数func1をarg1を引数として実行し, 実行終了後(たとえ例外が
+  発生しても) func2をarg2を引数として実行する．戻り値はfunc1
+  の戻り値である(例外が発生した時は戻らない)．
 
-VALUE rb_iterate(VALUE (*func1)(), VALUE arg1, VALUE (*func2)(), VALUE arg2)
+VALUE rb_protect(VALUE (*func) (VALUE), VALUE arg, int *state) ::
 
-  func2��֥��å��Ȥ������ꤷ, func1�򥤥ƥ졼���Ȥ��ƸƤ֡� 
-  func1�ˤ� arg1�������Ȥ����Ϥ���, func2�ˤ���1�����˥��ƥ졼
-  ������Ϳ����줿��, ��2������arg2���Ϥ���롥
- 
-VALUE rb_yield(VALUE val)
+  関数funcをargを引数として実行し, 例外が発生しなければその戻
+  り値を返す．例外が発生した場合は, *stateに非0をセットして
+  Qnilを返す．
+  rb_jump_tag()を呼ばずに捕捉した例外を無視する場合には，
+  rb_set_errinfo(Qnil)でエラー情報をクリアしなければならない．
 
-  val���ͤȤ��ƥ��ƥ졼���֥��å���ƤӽФ���
+void rb_jump_tag(int state) ::
 
-VALUE rb_rescue(VALUE (*func1)(), VALUE arg1, VALUE (*func2)(), VALUE arg2)
+  rb_protect()やrb_eval_string_protect()で捕捉された例外を再
+  送する．stateはそれらの関数から返された値でなければならない．
+  この関数は直接の呼び出し元に戻らない．
 
-  �ؿ�func1��arg1������˸ƤӽФ���func1�μ¹�����㳰��ȯ��
-  �������ˤ� func2��arg2������Ȥ��ƸƤ֡�����ͤ��㳰��ȯ��
-  ���ʤ��ä�����func1�������, �㳰��ȯ���������ˤ�func2����
-  ���ͤǤ��롥
+void rb_iter_break() ::
 
-VALUE rb_ensure(VALUE (*func1)(), VALUE arg1, void (*func2)(), VALUE arg2)
+  現在の最も内側のブロックを終了する．この関数は直接の呼び出
+  し元に戻らない．
 
-  �ؿ�func1��arg1������Ȥ��Ƽ¹Ԥ�, �¹Խ�λ��(���Ȥ��㳰��
-  ȯ�����Ƥ�) func2��arg2������Ȥ��Ƽ¹Ԥ��롥����ͤ�func1
-  ������ͤǤ���(�㳰��ȯ�������������ʤ�)��
+void rb_iter_break_value(VALUE value) ::
 
-** �㳰�����顼
+  現在の最も内側のブロックをvalueで終了する．ブロックは引数で
+  与えられたvalueを返す．この関数は直接の呼び出し元に戻らない．
 
-void rb_warning(const char *fmt, ...)
+== 例外・エラー
 
-  rb_verbose����ɸ�२�顼���Ϥ˷ٹ�����ɽ�����롥������
-  printf()��Ʊ����
+void rb_warning(const char *fmt, ...) ::
 
-void rb_raise(rb_eRuntimeError, const char *fmt, ...)
+  rb_verbose時に標準エラー出力に警告情報を表示する．引数は
+  printf()と同じ．
 
-  RuntimeError�㳰��ȯ�������롥������printf()��Ʊ����
+void rb_raise(rb_eRuntimeError, const char *fmt, ...) ::
 
-void rb_raise(VALUE exception, const char *fmt, ...)
+  RuntimeError例外を発生させる．引数はprintf()と同じ．
 
-  exception�ǻ��ꤷ���㳰��ȯ�������롥fmt�ʲ��ΰ�����
-  printf()��Ʊ����
+void rb_raise(VALUE exception, const char *fmt, ...) ::
 
-void rb_fatal(const char *fmt, ...)
+  exceptionで指定した例外を発生させる．fmt以下の引数は
+  printf()と同じ．
 
-  ��̿Ū�㳰��ȯ�������롥�̾���㳰�����ϹԤʤ�줺, ���󥿡�
-  �ץ꥿����λ����(������ensure�ǻ��ꤵ�줿�����ɤϽ�λ����
-  �¹Ԥ����)��
+void rb_fatal(const char *fmt, ...) ::
 
-void rb_bug(const char *fmt, ...)
+  致命的例外を発生させる．通常の例外処理は行なわれず, インター
+  プリタが終了する(ただしensureで指定されたコードは終了前に
+  実行される)．
 
-  ���󥿡��ץ꥿�ʤɥץ������ΥХ��Ǥ���ȯ������Ϥ��Τʤ�
-  �����λ��Ƥ֡����󥿡��ץ꥿�ϥ�������פ�ľ���˽�λ���롥
-  �㳰�����ϰ��ڹԤʤ��ʤ���
+void rb_bug(const char *fmt, ...) ::
 
-** Ruby�ν�������¹�
+  インタープリタなどプログラムのバグでしか発生するはずのない
+  状況の時呼ぶ．インタープリタはコアダンプし直ちに終了する．
+  例外処理は一切行なわれない．
 
-Ruby�򥢥ץꥱ����������������ˤϰʲ��Υ��󥿥ե�����
-��Ȥ����̾�γ�ĥ�饤�֥��ˤ�ɬ�פʤ���
+注意: %iはObject#to_s('+'フラグが指定されているときはObject#inspect)を
+使ったVALUEの出力に使用されているため，整数には%dを使用すること．
 
-void ruby_init()
+== Rubyの初期化・実行
 
-  Ruby���󥿥ץ꥿�ν������Ԥʤ���
+Rubyをアプリケーションに埋め込む場合には以下のインタフェース
+を使う．通常の拡張ライブラリには必要ない．
 
-void ruby_options(int argc, char **argv)
+void ruby_init() ::
 
-  Ruby���󥿥ץ꥿�Υ��ޥ�ɥ饤������ν�����Ԥʤ���
+  Rubyインタプリタの初期化を行なう．
 
-void ruby_run()
+void *ruby_options(int argc, char **argv) ::
 
-  Ruby���󥿥ץ꥿��¹Ԥ��롥
+  Rubyインタプリタのコマンドライン引数の処理を行ない，
+  Rubyのソースコードをコンパイルする．
+  コンパイルされたソースへのポインタ，もしくは特殊値を返す.
 
-void ruby_script(char *name)
+int ruby_run_node(void *n) ::
 
-  Ruby�Υ�����ץ�̾($0)�����ꤹ�롥
+  コンパイルされたコードを実行する．
+  実行に成功した場合はEXIT_SUCCESSを，エラーが起こったときはそれ以外を返す．
 
+void ruby_script(char *name) ::
 
-Appendix C. extconf.rb�ǻȤ���ؿ�����
+  Rubyのスクリプト名($0)を設定する．
 
-extconf.rb����Ǥ����Ѳ�ǽ�ʥ���ѥ���������å��δؿ��ϰ�
-�����̤�Ǥ��롥
+== インタプリタのイベントのフック
 
-have_macro(macro, headers)
+  void rb_add_event_hook(rb_event_hook_func_t func, rb_event_flag_t events,
+                         VALUE data)
 
-  �إå��ե�����header�򥤥󥯥롼�ɤ��ƥޥ���macro�������
-  ��Ƥ��뤫�ɤ��������å����롥�ޥ������������Ƥ����true
-  ���֤���
+指定されたインタプリタのイベントに対するフック関数を追加します．
+eventsは以下の値のorでなければなりません:
 
-have_library(lib, func)
+  RUBY_EVENT_LINE
+  RUBY_EVENT_CLASS
+  RUBY_EVENT_END
+  RUBY_EVENT_CALL
+  RUBY_EVENT_RETURN
+  RUBY_EVENT_C_CALL
+  RUBY_EVENT_C_RETURN
+  RUBY_EVENT_RAISE
+  RUBY_EVENT_ALL
 
-  �ؿ�func��������Ƥ���饤�֥��lib��¸�ߤ�����å����롥
-  �饤�֥�꤬¸�ߤ������true���֤���
+rb_event_hook_func_tの定義は以下の通りです:
 
-find_library(lib, func, path...)
+  typedef void (*rb_event_hook_func_t)(rb_event_t event, VALUE data,
+                                       VALUE self, ID id, VALUE klass)
 
-  �ؿ�func��������Ƥ���饤�֥��lib��¸�ߤ� -Lpath ���ɲ�
-  ���ʤ�������å����롥�饤�֥�꤬���դ��ä�����true���֤���
+rb_add_event_hook() の第3引数 data は，フック関数の第2引数と
+して渡されます．これは1.8では現在のNODEへのポインタでした．以
+下の RB_EVENT_HOOKS_HAVE_CALLBACK_DATA も参照してください．
 
-have_func(func, header)
+  int rb_remove_event_hook(rb_event_hook_func_t func)
 
-  �إå��ե�����header�򥤥󥯥롼�ɤ��ƴؿ�func��¸�ߤ������
-  �����롥func��ɸ��Ǥϥ�󥯤���ʤ��饤�֥����Τ�ΤǤ�
-  ����ˤ����have_library�Ǥ��Υ饤�֥�������å����Ƥ���
-  �����ؿ���¸�ߤ����true���֤���
+指定されたフック関数を削除します．
 
-have_var(var, header)
+== 互換性のためのマクロ
 
-  �إå��ե�����header�򥤥󥯥롼�ɤ����ѿ�var��¸�ߤ������
-  �����롥var��ɸ��Ǥϥ�󥯤���ʤ��饤�֥����Τ�ΤǤ�
-  ����ˤ����have_library�Ǥ��Υ饤�֥�������å����Ƥ���
-  �����ѿ���¸�ߤ����true���֤���
+APIの互換性をチェックするために以下のマクロがデフォルトで定義されています．
 
-have_header(header)
+NORETURN_STYLE_NEW ::
 
-  �إå��ե������¸�ߤ�����å����롥�إå��ե����뤬¸�ߤ�
-  ���true���֤���
+  NORETURN マクロが関数型マクロとして定義されていることを意味する．
 
-find_header(header, path...)
+HAVE_RB_DEFINE_ALLOC_FUNC ::
 
-  �إå��ե�����header��¸�ߤ� -Ipath ���ɲä��ʤ�������å�
-  ���롥�إå��ե����뤬���դ��ä�����true���֤���
+  rb_define_alloc_func() 関数が提供されていること，つまり
+  allocation framework が使われることを意味する．
+  have_func("rb_define_alloc_func", "ruby.h")
+  の結果と同じ．
 
-have_struct_member(type, member, header)
+HAVE_RB_REG_NEW_STR ::
 
-  �إå��ե�����header�򥤥󥯥롼�ɤ��Ʒ�type�˥���member
-  ��¸�ߤ��뤫������å����롥type���������Ƥ��ơ�member��
-  ���Ĥ����true���֤���
+  StringオブジェクトからRegexpオブジェクトを作る
+  rb_reg_new_str() 関数が提供されていることを意味する．
+  have_func("rb_reg_new_str", "ruby.h").
+  の結果と同じ．
 
-have_type(type, header, opt)
+HAVE_RB_IO_T ::
 
-  �إå��ե�����header�򥤥󥯥롼�ɤ��Ʒ�type��¸�ߤ��뤫��
-  �����å����롥type���������Ƥ����true���֤���
+  rb_io_t 型が提供されていることを意味する．
 
-check_sizeof(type, header)
+USE_SYMBOL_AS_METHOD_NAME ::
 
-  �إå��ե�����header�򥤥󥯥롼�ɤ��Ʒ�type��charñ�̥���
-  ����Ĵ�٤롥type���������Ƥ�������Υ��������֤��������
-  ��Ƥ��ʤ��Ȥ���nil���֤���
+  メソッド名を返すメソッド，Module#methods, #singleton_methods
+  などがSymbolを返すことを意味する．
 
-create_makefile(target)
+HAVE_RUBY_*_H ::
 
-  ��ĥ�饤�֥���Ѥ�Makefile���������롥���δؿ���ƤФʤ���
-  �Ф��Υ饤�֥��ϥ���ѥ��뤵��ʤ���target�ϥ⥸�塼��̾
-  ��ɽ����
+  ruby.h で定義されている．対応するヘッダが提供されていること
+  を意味する．たとえば，HAVE_RUBY_ST_H が定義されている場合は
+  単なる st.h ではなく ruby/st.h を使用する．
 
-find_executable(command, path)
+RB_EVENT_HOOKS_HAVE_CALLBACK_DATA ::
 
-  ���ޥ��command��File::PATH_SEPARATOR�Ƕ��ڤ�줿�ѥ�̾��
-  �ꥹ��path����õ����path��nil�ޤ��Ͼ�ά���줿���ϡ��Ķ�
-  �ѿ�PATH���ͤ���Ѥ��롥�¹Բ�ǽ�ʥ��ޥ�ɤ����Ĥ��ä����
-  �ϥѥ���ޤ�ե�����̾�����Ĥ���ʤ��ä�����nil���֤���
+  rb_add_event_hook() がフック関数に渡す data を第3引数として
+  受け取ることを意味する．
 
-with_config(withval[, default=nil])
+= Appendix C. extconf.rbで使える関数たち
 
-  ���ޥ�ɥ饤����--with-<withval>�ǻ��ꤵ�줿���ץ�����ͤ����롥
+extconf.rbの中では利用可能なコンパイル条件チェックの関数は以
+下の通りである．
 
-enable_config(config, *defaults)
-disable_config(config, *defaults)
+have_macro(macro, headers) ::
 
-  ���ޥ�ɥ饤����--enable-<config>�ޤ���
-  --disable-<config>�ǻ��ꤵ�줿�����ͤ����롥
-  --enable-<config>�����ꤵ��Ƥ�������true��
-  --disable-<config>�����ꤵ��Ƥ�������false���֤���
-  �ɤ������ꤵ��Ƥ��ʤ����ϡ��֥��å��Ĥ��ǸƤӽФ���Ƥ������
-  *defaults��yield������̡��֥��å��ʤ��ʤ�*defaults���֤���
+  ヘッダファイルheaderをインクルードしてマクロmacroが定義さ
+  れているかどうかチェックする．マクロが定義されている時true
+  を返す．
 
-dir_config(target[, default_dir])
-dir_config(target[, default_include, default_lib])
+have_library(lib, func) ::
 
-  ���ޥ�ɥ饤����--with-<target>-dir, --with-<target>-include,
-  --with-<target>-lib�Τ����줫�ǻ��ꤵ���ǥ��쥯�ȥ��
-  $CFLAGS �� $LDFLAGS ���ɲä��롥--with-<target>-dir=/path��
+  関数funcを定義しているライブラリlibの存在をチェックする．
+  チェックに成功すると，-llibを$libsに追加し，trueを返す．
+
+find_library(lib, func, path...) ::
+
+  関数funcを定義しているライブラリlibの存在を -Lpath を追加
+  しながらチェックする．チェックに成功すると，-llibを$libsに
+  追加し，trueを返す．
+
+have_func(func, header) ::
+
+  ヘッダファイルheaderをインクルードして関数funcの存在をチェ
+  ックする．funcが標準ではリンクされないライブラリ内のもので
+  ある時には先にhave_libraryでそのライブラリをチェックしてお
+  く事．チェックに成功すると，プリプロセッサマクロ
+  `HAVE_{FUNC}` を定義し，trueを返す．
+
+have_var(var, header) ::
+
+  ヘッダファイルheaderをインクルードして変数varの存在をチェッ
+  クする．varが標準ではリンクされないライブラリ内のものであ
+  る時には先にhave_libraryでそのライブラリをチェックしておく
+  事．チェックに成功すると，プリプロセッサマクロ
+  `HAVE_{VAR}` を定義し，trueを返す．
+
+have_header(header) ::
+
+  ヘッダファイルの存在をチェックする．チェックに成功すると，
+  プリプロセッサマクロ `HAVE_{HEADER_H}` を定義し，trueを返す．
+  (スラッシュやドットはアンダースコアに置換される)
+
+find_header(header, path...) ::
+
+  ヘッダファイルheaderの存在を -Ipath を追加しながらチェック
+  する．チェックに成功すると，プリプロセッサマクロ
+  `HAVE_{HEADER_H}` を定義し，trueを返す．
+  (スラッシュやドットはアンダースコアに置換される)
+
+have_struct_member(type, member[, header[, opt]]) ::
+
+  ヘッダファイルheaderをインクルードして型typeが定義され，
+  なおかつメンバmemberが存在するかをチェックする．チェックに
+  成功すると，プリプロセッサマクロ `HAVE_{TYPE}_{MEMBER}` を
+  定義し，trueを返す．
+
+have_type(type, header, opt) ::
+
+  ヘッダファイルheaderをインクルードして型typeが存在するかを
+  チェックする．チェックに成功すると，プリプロセッサマクロ
+  `HAVE_TYPE_{TYPE}` を定義し，trueを返す．
+
+check_sizeof(type, header) ::
+
+  ヘッダファイルheaderをインクルードして型typeのchar単位サイ
+  ズを調べる．チェックに成功すると，プリプロセッサマクロ
+  `SIZEOF_{TYPE}` を定義し，そのサイズを返す．定義されていな
+  いときはnilを返す．
+
+create_makefile(target[, target_prefix]) ::
+
+  拡張ライブラリ用のMakefileを生成する．この関数を呼ばなけれ
+  ばそのライブラリはコンパイルされない．targetはモジュール名
+  を表す．
+
+find_executable(command, path) ::
+
+  コマンドcommandをFile::PATH_SEPARATORで区切られたパス名の
+  リストpathから探す．pathがnilまたは省略された場合は，環境
+  変数PATHの値を使用する．実行可能なコマンドが見つかった場合
+  はパスを含むファイル名，見つからなかった場合はnilを返す．
+
+with_config(withval[, default=nil]) ::
+
+  コマンドライン上の--with-<withval>で指定されたオプション値
+  を得る．
+
+enable_config(config, *defaults) ::
+disable_config(config, *defaults) ::
+
+  コマンドライン上の--enable-<config>または
+  --disable-<config>で指定された真偽値を得る．
+  --enable-<config>が指定されていた場合はtrue，
+  --disable-<config>が指定されていた場合はfalseを返す．
+  どちらも指定されていない場合は，ブロックつきで呼び出されて
+  いる場合は*defaultsをyieldした結果，ブロックなしなら
+  *defaultsを返す．
+
+dir_config(target[, default_dir]) ::
+dir_config(target[, default_include, default_lib]) ::
+
+  コマンドライン上の--with-<target>-dir, --with-<target>-include,
+  --with-<target>-libのいずれかで指定されるディレクトリを
+  $CFLAGS や $LDFLAGS に追加する．--with-<target>-dir=/pathは
   --with-<target>-include=/path/include --with-<target>-lib=/path/lib
-  �������Ǥ��롥�ɲä��줿 include �ǥ��쥯�ȥ�� lib �ǥ��쥯�ȥ��
-  ������֤��� ([include_dir, lib_dir])
+  と等価である．追加された include ディレクトリと lib ディレ
+  クトリの配列を返す． ([include_dir, lib_dir])
+
+pkg_config(pkg, option=nil) ::
+
+  pkg-configコマンドからパッケージpkgの情報を [cflags, ldflags, libs]
+  の配列として得る．$CFLAGS, $LDFLAGS, $libs にはそれぞれの値が
+  追加される．
+
+  pkg-configの実際のコマンドは，以下の順で試される．
+
+  1. コマンドラインで--with-{pkg}-config={command}オプションが
+     指定された場合: {command} {option}
+  2. {pkg}-config {option}
+  3. pkg-config {option} {pkg}
+
+  optionが指定された場合は，上記の配列の代わりにそのオプションを
+  指定して得られた出力をstripしたものを返す．
+
+= Appendix D. 世代別GC
+
+Ruby 2.1から世代別GCに対応しました．我々はこれをRGenGCと呼んでいます．
+RGenGCは，過去の拡張ライブラリに（ほぼ）互換性を保つように開発されている
+ため，拡張ライブラリ側の対応はほぼ不要です．
+
+ただし，対応をすることで性能を向上することができる可能性があります．もし
+拡張ライブラリに高い性能が必要である場合は対応を検討して下さい．
 
-pkg_config(pkg)
+とくにRARRAY_PTR()/RHASH_TBL()のようなマクロを用いてポインタに直接アクセ
+スするようなコードは書かないようにして下さい．代わりに，rb_ary_aref(),
+rb_ary_store() などの，適切な API 関数を利用するようにして下さい．
 
-  pkg-config���ޥ�ɤ���ѥå�����pkg�ξ�������롥 
-  pkg-config�μºݤΥ��ޥ��̾�ϡ�--with-pkg-config���ޥ��
-  �饤�󥪥ץ����ǻ����ǽ��
+そのほか，対応についての詳細は README.EXT の「Appendix D. Generational
+GC」を参照して下さい．
 
 /*
  * Local variables:
diff --git a/README.ja b/README.ja
deleted file mode 100644
index df8cfc03f4..0000000000
--- a/README.ja
+++ /dev/null
@@ -1,160 +0,0 @@
-* Ruby�Ȥ�
-
-Ruby�ϥ���ץ뤫�Ķ��Ϥʥ��֥������Ȼظ�������ץȸ���Ǥ���
-Ruby�Ϻǽ餫����ʥ��֥������Ȼظ�����Ȥ����߷פ���Ƥ���
-�����顤���֥������Ȼظ��ץ�����ߥ󥰤��ڤ˹Ԥ����������
-������������̾�μ�³�����Υץ�����ߥ󥰤��ǽ�Ǥ���
-
-Ruby�ϥƥ����Ƚ����ط���ǽ�Ϥʤɤ�ͥ�졤Perl��Ʊ�����餤����
-�Ǥ�������˥���ץ��ʸˡ�ȡ��㳰�����䥤�ƥ졼���ʤɤε���
-�ˤ�äơ����ʬ����䤹���ץ�����ߥ󥰤�����ޤ���
-
-
-* Ruby����Ĺ
-
-  + ����ץ��ʸˡ
-  + ���̤Υ��֥������Ȼظ���ǽ(���饹���᥽�åɥ�����ʤ�)
-  + �ü�ʥ��֥������Ȼظ���ǽ(Mixin, �ðۥ᥽�åɤʤ�)
-  + �黻�ҥ����С�������
-  + �㳰������ǽ
-  + ���ƥ졼���ȥ���������
-  + �����١������쥯��
-  + �����ʥߥå������ǥ��� (�������ƥ�����ˤ��)
-  + �ܿ������⤤��¿����UNIX���ư�������Ǥʤ���DOS��Windows��
-    Mac��BeOS�ʤɤξ�Ǥ�ư��
-
-
-* ����ˡ
-
-** FTP��
-
-�ʲ��ξ��ˤ����Ƥ���ޤ���
-
-  ftp://ftp.ruby-lang.org/pub/ruby/
-
-** Subversion��
-
-�ܥ֥�����Ruby�κǿ��Υ����������ɤϼ��Υ��ޥ�ɤǼ����Ǥ��ޤ���
-
-  $ svn co http://svn.ruby-lang.org/repos/ruby/branches/ruby_1_8_6/
-
-��ȯ��ü�Υ����������ɤϼ��Υ��ޥ�ɤǼ����Ǥ��ޤ���
-
-  $ svn co http://svn.ruby-lang.org/repos/ruby/trunk/ ruby
-
-¾�˳�ȯ��Υ֥����ΰ����ϼ��Υ��ޥ�ɤǸ����ޤ���
-
-  $ svn ls http://svn.ruby-lang.org/repos/ruby/branches/
-
-
-* �ۡ���ڡ���
-
-Ruby�Υۡ���ڡ�����URL��
-
-   http://www.ruby-lang.org/
-
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-
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-
-  1. �⤷configure�ե����뤬���Ĥ���ʤ����⤷����
-     configure.in���Ť��褦�ʤ顢autoconf��¹Ԥ���
-     ������configure����������
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-  2. configure��¹Ԥ���Makefile�ʤɤ���������
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-     ¿ʬ��ɬ��̵���Ȼפ��ޤ���
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-  4. (ɬ�פʤ��)ext/Setup����Ū�˥�󥯤����ĥ�⥸�塼���
-     ���ꤹ��
-
-     ext/Setup�˵��Ҥ����⥸�塼�����Ū�˥�󥯤���ޤ���
-
-     �����ʥߥå������ǥ��󥰤򥵥ݡ��Ȥ��Ƥ��ʤ��������ƥ�
-     ����Ǥ�Setup��1���ܤΡ�option nodynamic�פȤ����ԤΥ�
-     ���Ȥ򳰤�ɬ�פ�����ޤ����ޤ������Υ������ƥ������
-     ��ĥ�⥸�塼������Ѥ��뤿��ˤϡ����餫������Ū�˥��
-     �����Ƥ���ɬ�פ�����ޤ���
-
-  5. make��¹Ԥ��ƥ���ѥ��뤹��
-
-  6. make test�ǥƥ��Ȥ�Ԥ���
-
-     ��test succeeded�פ�ɽ�������������Ǥ����������ƥ���
-     ���������Ƥⴰ�������ݾڤ���Ƥ������ǤϤ���ޤ���
-
-  7. make install
-
-     root�Ǻ�Ȥ���ɬ�פ����뤫�⤷��ޤ���
-
-�⤷������ѥ�����˥��顼��ȯ���������ˤϥ��顼�Υ����ȥ�
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-�������פ�̸���Ȥ������ä����(����˰㤤�ʤ�)����Ԥˤ���
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-��Ǽ���뤳�Ȥȡ�jmp_buf�ȥ����å���32bit���饤����Ȥ����
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-��˺���Ǥ��礦����Ԥβ������Ū��ñ�ǡ�gc.c�ǥ����å���
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-# �ºݤˤ�Ruby��Think C�Ǥϥ���ѥ���Ǥ��ޤ���
-
-�쥸����������ɥ������CPU�Ǥϡ��쥸����������ɥ��򥹥���
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-
-�����ȡ��Х���ݡ��Ȥ���¾�� matz@netlab.jp �ޤǡ�
--------------------------------------------------------
-created at: Thu Aug  3 11:57:36 JST 1995
-Local variables:
-mode: indented-text
-end:
diff --git a/README.ja.md b/README.ja.md
new file mode 100644
index 0000000000..1e9bae7e0c
--- /dev/null
+++ b/README.ja.md
@@ -0,0 +1,163 @@
+# Rubyとは
+
+Rubyはシンプルかつ強力なオブジェクト指向スクリプト言語です． Rubyは純粋なオブジェクト指向言語として設計されているので，
+オブジェクト指向プログラミングを手軽に行う事が出来ます．もちろん普通の手続き型のプログラミングも可能です．
+
+Rubyはテキスト処理関係の能力などに優れ，Perlと同じくらい強力です．さらにシンプルな文法と，
+例外処理やイテレータなどの機構によって，より分かりやすいプログラミングが出来ます．
+
+## Rubyの特長
+
+*   シンプルな文法
+*   普通のオブジェクト指向機能(クラス，メソッドコールなど)
+*   特殊なオブジェクト指向機能(Mixin, 特異メソッドなど)
+*   演算子オーバーロード
+*   例外処理機能
+*   イテレータとクロージャ
+*   ガーベージコレクタ
+*   ダイナミックローディング (アーキテクチャによる)
+*   移植性が高い．多くのUnix-like/POSIX互換プラットフォーム上で動くだけでなく，Windows， Mac OS
+    X，BeOSなどの上でも動く cf.
+    http://bugs.ruby-lang.org/projects/ruby-trunk/wiki/SupportedPlatformsJa
+
+
+## 入手法
+
+### FTPで
+
+以下の場所においてあります．
+
+ftp://ftp.ruby-lang.org/pub/ruby/
+
+### Subversionで
+
+開発先端のソースコードは次のコマンドで取得できます．
+
+    $ svn co http://svn.ruby-lang.org/repos/ruby/trunk/ ruby
+
+他に開発中のブランチの一覧は次のコマンドで見られます．
+
+    $ svn ls http://svn.ruby-lang.org/repos/ruby/branches/
+
+### Gitで
+
+SubversionのミラーをGitHubに公開しています． 以下のコマンドでリポジトリを取得できます．
+
+    $ git clone git://github.com/ruby/ruby.git
+
+## ホームページ
+
+RubyのホームページのURLは
+
+http://www.ruby-lang.org/
+
+です．
+
+## メーリングリスト
+
+Rubyのメーリングリストがあります。参加希望の方は
+
+mailto:ruby-list-request@ruby-lang.org
+
+まで本文に
+
+    subscribe
+
+と書いて送って下さい。
+
+Ruby開発者向けメーリングリストもあります。こちらではrubyのバグ、将来の仕様拡張など実装上の問題について議論されています。 参加希望の方は
+
+mailto:ruby-dev-request@ruby-lang.org
+
+までruby-listと同様の方法でメールしてください。
+
+Ruby拡張モジュールについて話し合うruby-extメーリングリストと数学関係の話題について話し合うruby-mathメーリングリストと
+英語でrubyについて話し合うruby-talkメーリングリストもあります。参加方法はどれも同じです。
+
+## コンパイル・インストール
+
+以下の手順で行ってください．
+
+1.  もし `configure` ファイルが見つからない、もしくは `configure.in` より古いようなら、 `autoconf` を実行して
+    新しく `configure` を生成する
+
+2.  `configure` を実行して `Makefile` などを生成する
+
+    環境によってはデフォルトのCコンパイラ用オプションが付きます． `configure` オプションで `optflags=..`
+    `warnflags=..` 等で上書きできます．
+
+3.  (必要ならば)`defines.h` を編集する
+
+    多分，必要無いと思います．
+
+4.  (必要ならば)`ext/Setup` に静的にリンクする拡張モジュールを指定する
+
+    `ext/Setup` に記述したモジュールは静的にリンクされます．
+
+    ダイナミックローディングをサポートしていないアーキテクチャでは `Setup` の1行目の「`option nodynamic`」という行のコ
+    メントを外す必要があります．また，このアーキテクチャで拡張モジュールを利用するためには，あらかじめ静的にリンクをしておく必要があります．
+
+5.  `make` を実行してコンパイルする
+
+6.  `make check`でテストを行う．
+
+    「`check succeeded`」と表示されれば成功です．ただしテストに成功しても完璧だと保証されている訳ではありません．
+
+7.  `make install`
+
+    以下のディレクトリを作って，そこにファイルをインストー ルします．
+
+    *   `${DESTDIR}${prefix}/bin`
+    *   `${DESTDIR}${prefix}/include/ruby-${MAJOR}.${MINOR}.${TEENY}`
+    *   `${DESTDIR}${prefix}/include/ruby-${MAJOR}.${MINOR}.${TEENY}/${PLATFOR
+        M}`
+    *   `${DESTDIR}${prefix}/lib`
+    *   `${DESTDIR}${prefix}/lib/ruby`
+    *   `${DESTDIR}${prefix}/lib/ruby/${MAJOR}.${MINOR}.${TEENY}`
+    *   `${DESTDIR}${prefix}/lib/ruby/${MAJOR}.${MINOR}.${TEENY}/${PLATFORM}`
+    *   `${DESTDIR}${prefix}/lib/ruby/site_ruby`
+    *   `${DESTDIR}${prefix}/lib/ruby/site_ruby/${MAJOR}.${MINOR}.${TEENY}`
+    *   `${DESTDIR}${prefix}/lib/ruby/site_ruby/${MAJOR}.${MINOR}.${TEENY}/${P
+        LATFORM}`
+    *   `${DESTDIR}${prefix}/lib/ruby/vendor_ruby`
+    *   `${DESTDIR}${prefix}/lib/ruby/vendor_ruby/${MAJOR}.${MINOR}.${TEENY}`
+    *   `${DESTDIR}${prefix}/lib/ruby/vendor_ruby/${MAJOR}.${MINOR}.${TEENY}/$
+        {PLATFORM}`
+    *   `${DESTDIR}${prefix}/lib/ruby/gems/${MAJOR}.${MINOR}.${TEENY}`
+    *   `${DESTDIR}${prefix}/share/man/man1`
+    *   `${DESTDIR}${prefix}/share/ri/${MAJOR}.${MINOR}.${TEENY}/system`
+
+
+    RubyのAPIバージョンが'*x.y.z*'であれば，`${MAJOR}`は
+    '*x*'で，`${MINOR}`は'*y*'，`${TEENY}`は'*z*'です．
+
+    **注意**: APIバージョンの `teeny` は，Rubyプログラムのバージョンとは異なることがあります．
+
+    `root` で作業する必要があるかもしれません．
+
+
+もし，コンパイル時にエラーが発生した場合にはエラーのログとマシン，OSの種類を含むできるだけ詳しいレポートを作者に送って下さると他の方のためにもなります．
+
+## 移植
+
+UNIXであれば `configure` がほとんどの差異を吸収してくれるはずですが，思わぬ見落としがあった場合(ある事が多い)，作者にその
+ことを報告すれば，解決できる可能性があります．
+
+アーキテクチャにもっとも依存するのはGC部です．RubyのGCは対象
+のアーキテクチャが`setjmp()`または`getcontext()`によって全てのレジスタを `jmp_buf` や `ucontext_t`
+に格納することと， `jmp_buf` や `ucontext_t` とスタックが32bitアラインメントされていることを仮定
+しています．特に前者が成立しない場合の対応は非常に困難でしょう． 後者の解決は比較的簡単で， `gc.c` でスタックをマークしている
+部分にアラインメントのバイト数だけずらしてマークするコードを追加するだけで済みます．`defined(_\*mc68000*\_)`で括られてい
+る部分を参考にしてください．
+
+レジスタウィンドウを持つCPUでは，レジスタウィンドウをスタックにフラッシュするアセンブラコードを追加する必要があるかもしれません．
+
+## 配布条件
+
+`COPYING.ja` ファイルを参照してください。
+
+## 著者
+
+コメント，バグレポートその他は mailto:matz@ruby-lang.org まで．
+---
+created at: Thu Aug  3 11:57:36 JST 1995
diff --git a/README.md b/README.md
new file mode 100644
index 0000000000..c6498a8cca
--- /dev/null
+++ b/README.md
@@ -0,0 +1,161 @@
+# What's Ruby
+
+Ruby is the interpreted scripting language for quick and easy object-oriented
+programming.  It has many features to process text files and to do system
+management tasks (as in Perl).  It is simple, straight-forward, and
+extensible.
+
+## Features of Ruby
+
+*   Simple Syntax
+*   **Normal** Object-Oriented features(ex. class, method calls)
+*   **Advanced** Object-Oriented features(ex. Mix-in, Singleton-method)
+*   Operator Overloading
+*   Exception Handling
+*   Iterators and Closures
+*   Garbage Collection
+*   Dynamic Loading of Object files(on some architecture)
+*   Highly Portable (works on many Unix-like/POSIX compatible platforms as
+    well as Windows, Mac OS X, BeOS etc.) cf.
+    http://bugs.ruby-lang.org/projects/ruby-trunk/wiki/SupportedPlatforms
+
+
+## How to get Ruby
+
+For a complete list of ways to install Ruby, including using third party tools
+like rvm, see:
+
+http://www.ruby-lang.org/en/downloads/
+
+The Ruby distribution files can be found in the following FTP site:
+
+ftp://ftp.ruby-lang.org/pub/ruby/
+
+The trunk of the Ruby source tree can be checked out with the following
+command:
+
+    $ svn co http://svn.ruby-lang.org/repos/ruby/trunk/ ruby
+
+Or if you are using git then use the following command:
+
+    $ git clone git://github.com/ruby/ruby.git
+
+There are some other branches under development.  Try the following command
+and see the list of branches:
+
+    $ svn ls http://svn.ruby-lang.org/repos/ruby/branches/
+
+Or if you are using git then use the following command:
+
+    $ git ls-remote git://github.com/ruby/ruby.git
+
+## Ruby home-page
+
+The URL of the Ruby home-page is:
+
+http://www.ruby-lang.org/
+
+## Mailing list
+
+There is a mailing list to talk about Ruby. To subscribe this list, please
+send the following phrase
+
+    subscribe
+
+in the mail body (not subject) to the address
+<mailto:ruby-talk-request@ruby-lang.org>.
+
+## How to compile and install
+
+This is what you need to do to compile and install Ruby:
+
+1.  If you want to use Microsoft Visual C++ to compile ruby, read
+    win32/README.win32 instead of this document.
+
+2.  If `./configure` does not exist or is older than configure.in, run
+    autoconf to (re)generate configure.
+
+3.  Run `./configure`, which will generate config.h and Makefile.
+
+    Some C compiler flags may be added by default depending on your
+    environment.  Specify `optflags=..` and `warnflags=..` as necessary to
+    override them.
+
+4.  Edit `defines.h` if you need. Usually this step will not be needed.
+
+5.  Remove comment mark(`#`) before the module names from `ext/Setup` (or add
+    module names if not present), if you want to link modules statically.
+
+    If you don't want to compile non static extension modules (probably on
+    architectures which do not allow dynamic loading), remove comment mark
+    from the line "`#option nodynamic`" in `ext/Setup`.
+
+    Usually this step will not be needed.
+
+6.  Run `make`.
+
+7.  Optionally, run '`make check`' to check whether the compiled Ruby
+    interpreter works well. If you see the message "`check succeeded`", your
+    ruby works as it should (hopefully).
+
+8.  Run '`make install`'
+
+    This command will create following directories and install files onto
+    them.
+
+    *   `${DESTDIR}${prefix}/bin`
+    *   `${DESTDIR}${prefix}/include/ruby-${MAJOR}.${MINOR}.${TEENY}`
+    *   `${DESTDIR}${prefix}/include/ruby-${MAJOR}.${MINOR}.${TEENY}/${PLATFOR
+        M}`
+    *   `${DESTDIR}${prefix}/lib`
+    *   `${DESTDIR}${prefix}/lib/ruby`
+    *   `${DESTDIR}${prefix}/lib/ruby/${MAJOR}.${MINOR}.${TEENY}`
+    *   `${DESTDIR}${prefix}/lib/ruby/${MAJOR}.${MINOR}.${TEENY}/${PLATFORM}`
+    *   `${DESTDIR}${prefix}/lib/ruby/site_ruby`
+    *   `${DESTDIR}${prefix}/lib/ruby/site_ruby/${MAJOR}.${MINOR}.${TEENY}`
+    *   `${DESTDIR}${prefix}/lib/ruby/site_ruby/${MAJOR}.${MINOR}.${TEENY}/${P
+        LATFORM}`
+    *   `${DESTDIR}${prefix}/lib/ruby/vendor_ruby`
+    *   `${DESTDIR}${prefix}/lib/ruby/vendor_ruby/${MAJOR}.${MINOR}.${TEENY}`
+    *   `${DESTDIR}${prefix}/lib/ruby/vendor_ruby/${MAJOR}.${MINOR}.${TEENY}/$
+        {PLATFORM}`
+    *   `${DESTDIR}${prefix}/lib/ruby/gems/${MAJOR}.${MINOR}.${TEENY}`
+    *   `${DESTDIR}${prefix}/share/man/man1`
+    *   `${DESTDIR}${prefix}/share/ri/${MAJOR}.${MINOR}.${TEENY}/system`
+
+
+    If Ruby's API version is '*x.y.z*', the `${MAJOR}` is '*x*', the
+    `${MINOR}` is '*y*', and the `${TEENY}` is '*z*'.
+
+    **NOTE**: teeny of the API version may be different from one of Ruby's
+    program version
+
+    You may have to be a super user to install ruby.
+
+
+If you fail to compile ruby, please send the detailed error report with the
+error log and machine/OS type, to help others.
+
+Some extension libraries may not get compiled because of lack of necessary
+external libraries and/or headers, then you will need to run '`make
+distclean-ext`' to remove old configuration after installing them in such
+case.
+
+## Copying
+
+See the file `COPYING`.
+
+## Feedback
+
+Questions about the Ruby language can be asked on the Ruby-Talk mailing list
+(http://www.ruby-lang.org/en/community/mailing-lists) or on websites like
+(http://stackoverflow.com).
+
+Bug reports should be filed at http://bugs.ruby-lang.org
+
+## The Author
+
+Ruby was originally designed and developed by Yukihiro Matsumoto (Matz) in
+1995.
+
+<mailto:matz@ruby-lang.org>
diff --git a/ToDo b/ToDo
deleted file mode 100644
index b55e399edf..0000000000
--- a/ToDo
+++ /dev/null
@@ -1,126 +0,0 @@
-Language Spec.
-
-- Class#allocate - basicNew
-- class Foo::Bar<Baz .. end, module Boo::Bar .. end
-* operator !! for rescue. ???
-* objectify characters
-* ../... outside condition invokes operator method too.
-* ... inside condition turns off just before right condition.???
-* package or access control for global variables??
-* named arguments like foo(nation:="german") or foo(nation: "german").
-* method to retrieve argument information (needs new C API)
-* multiple return values, yield values.  maybe incompatible ???
-* cascading method invocation ???
-* def Class#method .. end ??
-* def Foo::Bar::baz() .. end ??
-* I18N (or M17N) script/string/regexp
-* Fixnum 0 as false ????
-* discourage use of symbol variables (e.g. $/, etc.) in manual
-* discourage use of Perlish features by giving warnings.
-* non confusing in-block local variable (is it possible?)
-  + remove scope by block
-  + variables appears within block may have independent values.
-* Regexp: make /o thread safe.
-* decide whether begin with rescue or ensure make do..while loop.
-* a +1 to be a+1, not a(+1).
-* unify == and eql? again
-* to_i returns nil if str contains no digit.
-* raise exception by `` error
-* jar like combined library package. -> RubyGems?
-* resumable Exception via Exception#resume.
-* method combination, e.g. before, after, around, etc.
-* .. or something like defadvice in Emacs.
-* property - for methods, or for objects in general.
-* "in" modifier, to annotate, or to encourage assertion.
-* selector namespace - something like generic-flet in CLOS, to help RubyBehavior
-* private instance variable (as in Python?) @_foo in class Foo => @_Foo_foo
-* warn/error "bare word" method, like "foo",  you should type "foo()"
-* clarify evaluation order of operator argument (=~, .., ...)
-* :symbol => value hash in the form of {symbol: value, ...} ??
-
-Hacking Interpreter
-
-- generational GC
-* non-blocking open (e.g. for named pipe) for thread
-* avoid blocking with gethostbyname/gethostbyaddr (use fork ???)
-* objectify interpreters ???
-* remove rb_eval() recursions
-* syntax tree -> bytecode ???
-* scrambled script, or script filter
-* setuid ruby
-* performance tune for in-block (dynamic) local variables.
-* give warnings to assign magic variables.
-* export rb_io_{addstr,printf,puts,print}
-* autoload should work with threads [ruby-talk:4589]
-* remove stdio dependency from IOs.
-* warn for inconsistent local variable usage (lv m and method m at the same time). 
-* MicroRuby
-* Built-in Interactive Ruby.
-* Parser API
-* trap every method invocation, which can be enabled by e.g. trap_call :method.
-* unify Errno exceptions of same errno, or new exception comparison scheme.
-* 2.times{|i| if i==0 then a = 15 else puts eval("a") end} should print nil.
-* Thread#max_stack_size attribute (possible??)
-
-Standard Libraries
-
-- Module#define_method which takes a name and a body (block, proc or method).
-- Enume#inject
-- Array#fetch
-- IO::for_fd
-- Process::waitall [ruby-talk:4557]
-- Process::Status
-- File::lchown, File::lchmod; xxx - still need work for non existing platforms
-- move Time::times to Process.
-- Enumerable#sort_by for Schwartzian transformation
-- fork_and_kill_other_threads.
-- signal list (Signal::trap, Signal::list).
-- move NameError under StandardError.
-- Integer#to_s(base)
-- Hash::new{default}
-- hash etc. should handle self referenceing array/hash
-- Array#select(n1,n2...) works like Array#indexes(n1,n2...)
-- use Mersenne Twister RNG for random.
-- deprecate Array#indexes, and Array#indices.
-- remove dependency on MAXPATHLEN.
-* String#scanf(?)
-* Object#fmt(?)
-* Time::strptime
-* Integer[num], Float[num];  Fixnum[num]?
-* method to retrieve non-number trailer for to_i/to_f.
-* Stream or Port, abstract superclass of IO ?
-* String#{pred,prev}, String#downto
-* optional stepsize argument for succ()
-* Ruby module -- Ruby::Version, Ruby::Interpreter
-* introduce Boolean class; super of TrueClass, FalseClass
-* synchronized method - synchronized{...}, synchronized :foo, :bar
-* Array#&, Array#| to allow duplication. ???
-* way to specify immortal (fork endurance) thread;
-* or raise ForkException to every thread but fork caller.
-* new user-defined marshal scheme. _dump(dumper), _load(restorer)
-* library to load per-user profile seeking .ruby_profile or ruby.ini file.
-* warning framework (warn, warning for Ruby level)
-* marshal should not depend on sprintf (works bad with locale).
-* ternary arg pow: a.pow(b,c) == a**b%c
-* new caller(), e.g. call_stack; needs better name.
-* pointer share mechanism similar to one in String for Array.
-* require "1.6" etc. by /usr/lib/ruby/1.6/1.6.rb ;-)
-* save both "feature names" and "normalized path" in $"
-* implement Mutex_m (or MutexMixin) using Mutex.
-
-Extension Libraries
-
-* ptk.rb pTk wrapper that is compatible to tk.rb
-* Berkeley DB extension
-* BitVector
-* thread-safe fcgi
-
-Ruby Libraries
-
-* urllib.rb, nttplib.rb, etc.
-* format like perl's
-
-Tools
-
-* freeze or undump to bundle everything
-* bundle using zlib
diff --git a/addr2line.c b/addr2line.c
new file mode 100644
index 0000000000..c8faf48d62
--- /dev/null
+++ b/addr2line.c
@@ -0,0 +1,1208 @@
+/**********************************************************************
+
+  addr2line.c -
+
+  $Author$
+
+  Copyright (C) 2010 Shinichiro Hamaji
+
+**********************************************************************/
+
+#include "ruby/config.h"
+#include "ruby/missing.h"
+#include "addr2line.h"
+
+#include <stdio.h>
+#include <errno.h>
+
+#ifdef USE_ELF
+
+#include <fcntl.h>
+#include <limits.h>
+#include <stdio.h>
+#include <stdint.h>
+#include <stdlib.h>
+#include <string.h>
+#include <sys/mman.h>
+#include <sys/types.h>
+#include <sys/stat.h>
+#include <unistd.h>
+
+#ifdef __OpenBSD__
+#include <elf_abi.h>
+#else
+#include <elf.h>
+#endif
+
+/* Make alloca work the best possible way.  */
+#ifdef __GNUC__
+# ifndef atarist
+#  ifndef alloca
+#   define alloca __builtin_alloca
+#  endif
+# endif	/* atarist */
+#else
+# ifdef HAVE_ALLOCA_H
+#  include <alloca.h>
+# else
+#  ifdef _AIX
+#pragma alloca
+#  else
+#   ifndef alloca		/* predefined by HP cc +Olibcalls */
+void *alloca();
+#   endif
+#  endif /* AIX */
+# endif	/* HAVE_ALLOCA_H */
+#endif /* __GNUC__ */
+
+#ifdef HAVE_DLADDR
+# include <dlfcn.h>
+#endif
+
+#define DW_LNS_copy                     0x01
+#define DW_LNS_advance_pc               0x02
+#define DW_LNS_advance_line             0x03
+#define DW_LNS_set_file                 0x04
+#define DW_LNS_set_column               0x05
+#define DW_LNS_negate_stmt              0x06
+#define DW_LNS_set_basic_block          0x07
+#define DW_LNS_const_add_pc             0x08
+#define DW_LNS_fixed_advance_pc         0x09
+#define DW_LNS_set_prologue_end         0x0a /* DWARF3 */
+#define DW_LNS_set_epilogue_begin       0x0b /* DWARF3 */
+#define DW_LNS_set_isa                  0x0c /* DWARF3 */
+
+/* Line number extended opcode name. */
+#define DW_LNE_end_sequence             0x01
+#define DW_LNE_set_address              0x02
+#define DW_LNE_define_file              0x03
+#define DW_LNE_set_discriminator        0x04  /* DWARF4 */
+
+#ifndef ElfW
+# if SIZEOF_VOIDP == 8
+#  define ElfW(x) Elf64##_##x
+# else
+#  define ElfW(x) Elf32##_##x
+# endif
+#endif
+#ifndef ELF_ST_TYPE
+# if SIZEOF_VOIDP == 8
+#  define ELF_ST_TYPE ELF64_ST_TYPE
+# else
+#  define ELF_ST_TYPE ELF32_ST_TYPE
+# endif
+#endif
+#ifndef PATH_MAX
+#define PATH_MAX 4096
+#endif
+
+int kprintf(const char *fmt, ...);
+
+typedef struct {
+    const char *dirname;
+    const char *filename;
+    const char *path; /* object path */
+    int line;
+
+    uintptr_t base_addr;
+    uintptr_t saddr;
+    const char *sname; /* function name */
+} line_info_t;
+typedef struct obj_info obj_info_t;
+struct obj_info {
+    const char *path; /* object path */
+    int fd;
+    void *mapped;
+    size_t mapped_size;
+    uintptr_t base_addr;
+    obj_info_t *next;
+};
+
+/* Avoid consuming stack as this module may be used from signal handler */
+static char binary_filename[PATH_MAX];
+
+static unsigned long
+uleb128(char **p)
+{
+    unsigned long r = 0;
+    int s = 0;
+    for (;;) {
+	unsigned char b = *(unsigned char *)(*p)++;
+	if (b < 0x80) {
+	    r += (unsigned long)b << s;
+	    break;
+	}
+	r += (b & 0x7f) << s;
+	s += 7;
+    }
+    return r;
+}
+
+static long
+sleb128(char **p)
+{
+    long r = 0;
+    int s = 0;
+    for (;;) {
+	unsigned char b = *(unsigned char *)(*p)++;
+	if (b < 0x80) {
+	    if (b & 0x40) {
+		r -= (0x80 - b) << s;
+	    }
+	    else {
+		r += (b & 0x3f) << s;
+	    }
+	    break;
+	}
+	r += (b & 0x7f) << s;
+	s += 7;
+    }
+    return r;
+}
+
+static const char *
+get_nth_dirname(unsigned long dir, char *p)
+{
+    if (!dir--) {
+	return "";
+    }
+    while (dir--) {
+	while (*p) p++;
+	p++;
+	if (!*p) {
+	    kprintf("Unexpected directory number %lu in %s\n",
+		    dir, binary_filename);
+	    return "";
+	}
+    }
+    return p;
+}
+
+static void
+fill_filename(int file, char *include_directories, char *filenames,
+	      line_info_t *line)
+{
+    int i;
+    char *p = filenames;
+    char *filename;
+    unsigned long dir;
+    for (i = 1; i <= file; i++) {
+	filename = p;
+	if (!*p) {
+	    /* Need to output binary file name? */
+	    kprintf("Unexpected file number %d in %s\n",
+		    file, binary_filename);
+	    return;
+	}
+	while (*p) p++;
+	p++;
+	dir = uleb128(&p);
+	/* last modified. */
+	uleb128(&p);
+	/* size of the file. */
+	uleb128(&p);
+
+	if (i == file) {
+	    line->filename = filename;
+	    line->dirname = get_nth_dirname(dir, include_directories);
+	}
+    }
+}
+
+static void
+fill_line(int num_traces, void **traces, uintptr_t addr, int file, int line,
+	  char *include_directories, char *filenames,
+	  obj_info_t *obj, line_info_t *lines, int offset)
+{
+    int i;
+    addr += obj->base_addr;
+    for (i = offset; i < num_traces; i++) {
+	uintptr_t a = (uintptr_t)traces[i];
+	/* We assume one line code doesn't result >100 bytes of native code.
+       We may want more reliable way eventually... */
+	if (addr < a && a < addr + 100) {
+	    fill_filename(file, include_directories, filenames, &lines[i]);
+	    lines[i].line = line;
+	}
+    }
+}
+
+static void
+parse_debug_line_cu(int num_traces, void **traces, char **debug_line,
+		obj_info_t *obj, line_info_t *lines, int offset)
+{
+    char *p, *cu_end, *cu_start, *include_directories, *filenames;
+    unsigned long unit_length;
+    int default_is_stmt, line_base;
+    unsigned int header_length, minimum_instruction_length, line_range,
+		 opcode_base;
+    /* unsigned char *standard_opcode_lengths; */
+
+    /* The registers. */
+    unsigned long addr = 0;
+    unsigned int file = 1;
+    unsigned int line = 1;
+    /* unsigned int column = 0; */
+    int is_stmt;
+    /* int basic_block = 0; */
+    /* int end_sequence = 0; */
+    /* int prologue_end = 0; */
+    /* int epilogue_begin = 0; */
+    /* unsigned int isa = 0; */
+
+    p = *debug_line;
+
+    unit_length = *(unsigned int *)p;
+    p += sizeof(unsigned int);
+    if (unit_length == 0xffffffff) {
+	unit_length = *(unsigned long *)p;
+	p += sizeof(unsigned long);
+    }
+
+    cu_end = p + unit_length;
+
+    /*dwarf_version = *(unsigned short *)p;*/
+    p += 2;
+
+    header_length = *(unsigned int *)p;
+    p += sizeof(unsigned int);
+
+    cu_start = p + header_length;
+
+    minimum_instruction_length = *(unsigned char *)p;
+    p++;
+
+    is_stmt = default_is_stmt = *(unsigned char *)p;
+    p++;
+
+    line_base = *(signed char *)p;
+    p++;
+
+    line_range = *(unsigned char *)p;
+    p++;
+
+    opcode_base = *(unsigned char *)p;
+    p++;
+
+    /* standard_opcode_lengths = (unsigned char *)p - 1; */
+    p += opcode_base - 1;
+
+    include_directories = p;
+
+    /* skip include directories */
+    while (*p) {
+	while (*p) p++;
+	p++;
+    }
+    p++;
+
+    filenames = p;
+
+    p = cu_start;
+
+#define FILL_LINE()						    \
+    do {							    \
+	fill_line(num_traces, traces, addr, file, line,		    \
+		  include_directories, filenames,		    \
+		  obj, lines, offset);				    \
+	/*basic_block = prologue_end = epilogue_begin = 0;*/	    \
+    } while (0)
+
+    while (p < cu_end) {
+	unsigned long a;
+	unsigned char op = *p++;
+	switch (op) {
+	case DW_LNS_copy:
+	    FILL_LINE();
+	    break;
+	case DW_LNS_advance_pc:
+	    a = uleb128(&p);
+	    addr += a;
+	    break;
+	case DW_LNS_advance_line: {
+	    long a = sleb128(&p);
+	    line += a;
+	    break;
+	}
+	case DW_LNS_set_file:
+	    file = (unsigned int)uleb128(&p);
+	    break;
+	case DW_LNS_set_column:
+	    /*column = (unsigned int)*/(void)uleb128(&p);
+	    break;
+	case DW_LNS_negate_stmt:
+	    is_stmt = !is_stmt;
+	    break;
+	case DW_LNS_set_basic_block:
+	    /*basic_block = 1; */
+	    break;
+	case DW_LNS_const_add_pc:
+	    a = ((255 - opcode_base) / line_range) *
+		minimum_instruction_length;
+	    addr += a;
+	    break;
+	case DW_LNS_fixed_advance_pc:
+	    a = *(unsigned char *)p++;
+	    addr += a;
+	    break;
+	case DW_LNS_set_prologue_end:
+	    /* prologue_end = 1; */
+	    break;
+	case DW_LNS_set_epilogue_begin:
+	    /* epilogue_begin = 1; */
+	    break;
+	case DW_LNS_set_isa:
+	    /* isa = (unsigned int)*/(void)uleb128(&p);
+	    break;
+	case 0:
+	    a = *(unsigned char *)p++;
+	    op = *p++;
+	    switch (op) {
+	    case DW_LNE_end_sequence:
+		/* end_sequence = 1; */
+		FILL_LINE();
+		addr = 0;
+		file = 1;
+		line = 1;
+		/* column = 0; */
+		is_stmt = default_is_stmt;
+		/* end_sequence = 0; */
+		/* isa = 0; */
+		break;
+	    case DW_LNE_set_address:
+		addr = *(unsigned long *)p;
+		p += sizeof(unsigned long);
+		break;
+	    case DW_LNE_define_file:
+		kprintf("Unsupported operation in %s\n",
+			binary_filename);
+		break;
+	    case DW_LNE_set_discriminator:
+		/* TODO:currently ignore */
+		uleb128(&p);
+		break;
+	    default:
+		kprintf("Unknown extended opcode: %d in %s\n",
+			op, binary_filename);
+	    }
+	    break;
+	default: {
+	    unsigned long addr_incr;
+	    unsigned long line_incr;
+	    a = op - opcode_base;
+	    addr_incr = (a / line_range) * minimum_instruction_length;
+	    line_incr = line_base + (a % line_range);
+	    addr += (unsigned int)addr_incr;
+	    line += (unsigned int)line_incr;
+	    FILL_LINE();
+	}
+	}
+    }
+    *debug_line = p;
+}
+
+static void
+parse_debug_line(int num_traces, void **traces,
+		 char *debug_line, unsigned long size,
+		 obj_info_t *obj, line_info_t *lines, int offset)
+{
+    char *debug_line_end = debug_line + size;
+    while (debug_line < debug_line_end) {
+	parse_debug_line_cu(num_traces, traces, &debug_line, obj, lines, offset);
+    }
+    if (debug_line != debug_line_end) {
+	kprintf("Unexpected size of .debug_line in %s\n",
+		binary_filename);
+    }
+}
+
+/* read file and fill lines */
+static uintptr_t
+fill_lines(int num_traces, void **traces, int check_debuglink,
+	   obj_info_t **objp, line_info_t *lines, int offset);
+
+static void
+append_obj(obj_info_t **objp) {
+    obj_info_t *newobj = calloc(1, sizeof(obj_info_t));
+    if (*objp) (*objp)->next = newobj;
+    *objp = newobj;
+}
+
+static void
+follow_debuglink(char *debuglink, int num_traces, void **traces,
+		 obj_info_t **objp, line_info_t *lines, int offset)
+{
+    /* Ideally we should check 4 paths to follow gnu_debuglink,
+       but we handle only one case for now as this format is used
+       by some linux distributions. See GDB's info for detail. */
+    static const char global_debug_dir[] = "/usr/lib/debug";
+    char *p, *subdir;
+    obj_info_t *o1 = *objp, *o2;
+
+    p = strrchr(binary_filename, '/');
+    if (!p) {
+	return;
+    }
+    p[1] = '\0';
+
+    subdir = (char *)alloca(strlen(binary_filename) + 1);
+    strcpy(subdir, binary_filename);
+    strcpy(binary_filename, global_debug_dir);
+    strlcat(binary_filename, subdir, PATH_MAX);
+    strlcat(binary_filename, debuglink, PATH_MAX);
+
+    append_obj(objp);
+    o2 = *objp;
+    o2->base_addr = o1->base_addr;
+    o2->path = o1->path;
+    fill_lines(num_traces, traces, 0, objp, lines, offset);
+}
+
+/* read file and fill lines */
+static uintptr_t
+fill_lines(int num_traces, void **traces, int check_debuglink,
+	   obj_info_t **objp, line_info_t *lines, int offset)
+{
+    int i, j;
+    char *shstr;
+    char *section_name;
+    ElfW(Ehdr) *ehdr;
+    ElfW(Shdr) *shdr, *shstr_shdr;
+    ElfW(Shdr) *debug_line_shdr = NULL, *gnu_debuglink_shdr = NULL;
+    int fd;
+    off_t filesize;
+    char *file;
+    ElfW(Shdr) *symtab_shdr = NULL, *strtab_shdr = NULL;
+    ElfW(Shdr) *dynsym_shdr = NULL, *dynstr_shdr = NULL;
+    obj_info_t *obj = *objp;
+    uintptr_t dladdr_fbase = 0;
+
+    fd = open(binary_filename, O_RDONLY);
+    if (fd < 0) {
+	goto fail;
+    }
+    filesize = lseek(fd, 0, SEEK_END);
+    if (filesize < 0) {
+	int e = errno;
+	close(fd);
+	kprintf("lseek: %s\n", strerror(e));
+	goto fail;
+    }
+#if SIZEOF_OFF_T > SIZEOF_SIZE_T
+    if (filesize > (off_t)SIZE_MAX) {
+	close(fd);
+	kprintf("Too large file %s\n", binary_filename);
+	goto fail;
+    }
+#endif
+    lseek(fd, 0, SEEK_SET);
+    /* async-signal unsafe */
+    file = (char *)mmap(NULL, (size_t)filesize, PROT_READ, MAP_SHARED, fd, 0);
+    if (file == MAP_FAILED) {
+	int e = errno;
+	close(fd);
+	kprintf("mmap: %s\n", strerror(e));
+	goto fail;
+    }
+
+    ehdr = (ElfW(Ehdr) *)file;
+    if (memcmp(ehdr->e_ident, "\177ELF", 4) != 0) {
+	/*
+	 * Huh? Maybe filename was overridden by setproctitle() and
+	 * it match non-elf file.
+	 */
+	close(fd);
+	goto fail;
+    }
+
+    obj->fd = fd;
+    obj->mapped = file;
+    obj->mapped_size = (size_t)filesize;
+
+    shdr = (ElfW(Shdr) *)(file + ehdr->e_shoff);
+
+    shstr_shdr = shdr + ehdr->e_shstrndx;
+    shstr = file + shstr_shdr->sh_offset;
+
+    for (i = 0; i < ehdr->e_shnum; i++) {
+	section_name = shstr + shdr[i].sh_name;
+	switch (shdr[i].sh_type) {
+	  case SHT_STRTAB:
+	    if (!strcmp(section_name, ".strtab")) {
+		strtab_shdr = shdr + i;
+	    }
+	    else if (!strcmp(section_name, ".dynstr")) {
+		dynstr_shdr = shdr + i;
+	    }
+	    break;
+	  case SHT_SYMTAB:
+	    /* if (!strcmp(section_name, ".symtab")) */
+	    symtab_shdr = shdr + i;
+	    break;
+	  case SHT_DYNSYM:
+	    /* if (!strcmp(section_name, ".dynsym")) */
+	    dynsym_shdr = shdr + i;
+	    break;
+	  case SHT_PROGBITS:
+	    if (!strcmp(section_name, ".debug_line")) {
+		debug_line_shdr = shdr + i;
+	    }
+	    else if (!strcmp(section_name, ".gnu_debuglink")) {
+		gnu_debuglink_shdr = shdr + i;
+	    }
+	    break;
+	}
+    }
+
+    if (offset == -1) {
+	/* main executable */
+	offset = 0;
+	if (dynsym_shdr && dynstr_shdr) {
+	    char *strtab = file + dynstr_shdr->sh_offset;
+	    ElfW(Sym) *symtab = (ElfW(Sym) *)(file + dynsym_shdr->sh_offset);
+	    int symtab_count = (int)(dynsym_shdr->sh_size / sizeof(ElfW(Sym)));
+	    for (j = 0; j < symtab_count; j++) {
+		ElfW(Sym) *sym = &symtab[j];
+		Dl_info info;
+		void *h, *s;
+		if (ELF_ST_TYPE(sym->st_info) != STT_FUNC || sym->st_size <= 0) continue;
+		h = dlopen(NULL, RTLD_NOW|RTLD_LOCAL);
+		if (!h) continue;
+		s = dlsym(h, strtab + sym->st_name);
+		if (!s) continue;
+		if (dladdr(s, &info)) {
+		    dladdr_fbase = (uintptr_t)info.dli_fbase;
+		    break;
+		}
+	    }
+	    if (ehdr->e_type == ET_EXEC) {
+		obj->base_addr = 0;
+	    }
+	    else {
+		/* PIE (position-independent executable) */
+		obj->base_addr = dladdr_fbase;
+	    }
+	}
+    }
+
+    if (!symtab_shdr) {
+	symtab_shdr = dynsym_shdr;
+	strtab_shdr = dynstr_shdr;
+    }
+
+    if (symtab_shdr && strtab_shdr) {
+	char *strtab = file + strtab_shdr->sh_offset;
+	ElfW(Sym) *symtab = (ElfW(Sym) *)(file + symtab_shdr->sh_offset);
+	int symtab_count = (int)(symtab_shdr->sh_size / sizeof(ElfW(Sym)));
+	for (j = 0; j < symtab_count; j++) {
+	    ElfW(Sym) *sym = &symtab[j];
+	    uintptr_t saddr = (uintptr_t)sym->st_value + obj->base_addr;
+	    if (ELF_ST_TYPE(sym->st_info) != STT_FUNC || sym->st_size <= 0) continue;
+	    for (i = offset; i < num_traces; i++) {
+		uintptr_t d = (uintptr_t)traces[i] - saddr;
+		if (lines[i].line > 0 || d <= 0 || d > (uintptr_t)sym->st_size)
+		    continue;
+		/* fill symbol name and addr from .symtab */
+		lines[i].sname = strtab + sym->st_name;
+		lines[i].saddr = saddr;
+		lines[i].path  = obj->path;
+		lines[i].base_addr = obj->base_addr;
+	    }
+	}
+    }
+
+    if (!debug_line_shdr) {
+	/* This file doesn't have .debug_line section,
+	   let's check .gnu_debuglink section instead. */
+	if (gnu_debuglink_shdr && check_debuglink) {
+	    follow_debuglink(file + gnu_debuglink_shdr->sh_offset,
+			     num_traces, traces,
+			     objp, lines, offset);
+	}
+	goto finish;
+    }
+
+    parse_debug_line(num_traces, traces,
+		     file + debug_line_shdr->sh_offset,
+		     debug_line_shdr->sh_size,
+		     obj, lines, offset);
+finish:
+    return dladdr_fbase;
+fail:
+    return (uintptr_t)-1;
+}
+
+#define HAVE_MAIN_EXE_PATH
+#if defined(__FreeBSD__)
+# include <sys/sysctl.h>
+#endif
+/* ssize_t main_exe_path(void)
+ *
+ * store the path of the main executable to `binary_filename`,
+ * and returns strlen(binary_filename).
+ * it is NUL terminated.
+ */
+#if defined(__linux__)
+ssize_t
+main_exe_path(void)
+{
+# define PROC_SELF_EXE "/proc/self/exe"
+    ssize_t len = readlink(PROC_SELF_EXE, binary_filename, PATH_MAX);
+    binary_filename[len] = 0;
+    return len;
+}
+#elif defined(__FreeBSD__)
+ssize_t
+main_exe_path(void)
+{
+    int mib[4] = {CTL_KERN, KERN_PROC, KERN_PROC_PATHNAME, -1};
+    size_t len = PATH_MAX;
+    int err = sysctl(mib, 4, binary_filename, &len, NULL, 0);
+    if (err) {
+	kprintf("Can't get the path of ruby");
+	return -1;
+    }
+    len--; /* sysctl sets strlen+1 */
+    return len;
+}
+#else
+#undef HAVE_MAIN_EXE_PATH
+#endif
+
+void
+rb_dump_backtrace_with_lines(int num_traces, void **traces)
+{
+    int i;
+    /* async-signal unsafe */
+    line_info_t *lines = (line_info_t *)calloc(num_traces, sizeof(line_info_t));
+    obj_info_t *obj = NULL;
+    /* 2 is NULL + main executable */
+    void **dladdr_fbases = (void **)calloc(num_traces+2, sizeof(void *));
+#ifdef HAVE_MAIN_EXE_PATH
+    char *main_path = NULL; /* used on printing backtrace */
+    ssize_t len;
+    if ((len = main_exe_path()) > 0) {
+	main_path = (char *)alloca(len + 1);
+	if (main_path) {
+	    uintptr_t addr;
+	    memcpy(main_path, binary_filename, len+1);
+	    append_obj(&obj);
+	    obj->path = main_path;
+	    addr = fill_lines(num_traces, traces, 1, &obj, lines, -1);
+	    if (addr != (uintptr_t)-1) {
+		dladdr_fbases[0] = (void *)addr;
+	    }
+	}
+    }
+#endif
+
+    /* fill source lines by reading dwarf */
+    for (i = 0; i < num_traces; i++) {
+	Dl_info info;
+	if (lines[i].line) continue;
+	if (dladdr(traces[i], &info)) {
+	    const char *path;
+	    void **p;
+
+	    /* skip symbols which is in already checked objects */
+	    /* if the binary is strip-ed, this may effect */
+	    for (p=dladdr_fbases; *p; p++) {
+		if (*p == info.dli_fbase) {
+		    lines[i].path = info.dli_fname;
+		    lines[i].sname = info.dli_sname;
+		    goto next_line;
+		}
+	    }
+	    *p = info.dli_fbase;
+
+	    append_obj(&obj);
+	    obj->base_addr = (uintptr_t)info.dli_fbase;
+	    path = info.dli_fname;
+	    obj->path = path;
+	    lines[i].path = path;
+	    strcpy(binary_filename, path);
+	    fill_lines(num_traces, traces, 1, &obj, lines, i);
+	}
+next_line:
+	continue;
+    }
+
+    /* output */
+    for (i = 0; i < num_traces; i++) {
+	line_info_t *line = &lines[i];
+	uintptr_t addr = (uintptr_t)traces[i];
+	uintptr_t d = addr - line->saddr;
+	if (!line->path) {
+	    kprintf("[0x%lx]\n", addr);
+	}
+	else if (!line->saddr || !line->sname) {
+	    kprintf("%s [0x%lx]\n", line->path, addr);
+	}
+	else if (line->line <= 0) {
+	    kprintf("%s(%s+0x%lx) [0x%lx]\n", line->path, line->sname,
+		    d, addr);
+	}
+	else if (!line->filename) {
+	    kprintf("%s(%s+0x%lx) [0x%lx] ???:%d\n", line->path, line->sname,
+		    d, addr, line->line);
+	}
+	else if (line->dirname && line->dirname[0]) {
+	    kprintf("%s(%s+0x%lx) [0x%lx] %s/%s:%d\n", line->path, line->sname,
+		    d, addr, line->dirname, line->filename, line->line);
+	}
+	else {
+	    kprintf("%s(%s+0x%lx) [0x%lx] %s:%d\n", line->path, line->sname,
+		    d, addr, line->filename, line->line);
+	}
+	/* FreeBSD's backtrace may show _start and so on */
+	if (line->sname && strcmp("main", line->sname) == 0)
+	    break;
+    }
+
+    /* free */
+    while (obj) {
+	obj_info_t *o = obj;
+	obj = o->next;
+	if (o->fd) {
+	    munmap(o->mapped, o->mapped_size);
+	    close(o->fd);
+	}
+	free(o);
+    }
+    free(lines);
+    free(dladdr_fbases);
+}
+
+/* From FreeBSD's lib/libstand/printf.c */
+/*-
+ * Copyright (c) 1986, 1988, 1991, 1993
+ *	The Regents of the University of California.  All rights reserved.
+ * (c) UNIX System Laboratories, Inc.
+ * All or some portions of this file are derived from material licensed
+ * to the University of California by American Telephone and Telegraph
+ * Co. or Unix System Laboratories, Inc. and are reproduced herein with
+ * the permission of UNIX System Laboratories, Inc.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 4. Neither the name of the University nor the names of its contributors
+ *    may be used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ *
+ *	@(#)subr_prf.c	8.3 (Berkeley) 1/21/94
+ */
+
+#include <stdarg.h>
+#define MAXNBUF (sizeof(intmax_t) * CHAR_BIT + 1)
+extern int rb_toupper(int c);
+#define    toupper(c)  rb_toupper(c)
+#define    hex2ascii(hex)  (hex2ascii_data[hex])
+char const hex2ascii_data[] = "0123456789abcdefghijklmnopqrstuvwxyz";
+static inline int imax(int a, int b) { return (a > b ? a : b); }
+static int kvprintf(char const *fmt, void (*func)(int), void *arg, int radix, va_list ap);
+
+static void putce(int c)
+{
+    char s[1];
+    ssize_t ret;
+
+    s[0] = (char)c;
+    ret = write(2, s, 1);
+    (void)ret;
+}
+
+int
+kprintf(const char *fmt, ...)
+{
+	va_list ap;
+	int retval;
+
+	va_start(ap, fmt);
+	retval = kvprintf(fmt, putce, NULL, 10, ap);
+	va_end(ap);
+	return retval;
+}
+
+/*
+ * Put a NUL-terminated ASCII number (base <= 36) in a buffer in reverse
+ * order; return an optional length and a pointer to the last character
+ * written in the buffer (i.e., the first character of the string).
+ * The buffer pointed to by `nbuf' must have length >= MAXNBUF.
+ */
+static char *
+ksprintn(char *nbuf, uintmax_t num, int base, int *lenp, int upper)
+{
+	char *p, c;
+
+	p = nbuf;
+	*p = '\0';
+	do {
+		c = hex2ascii(num % base);
+		*++p = upper ? toupper(c) : c;
+	} while (num /= base);
+	if (lenp)
+		*lenp = (int)(p - nbuf);
+	return (p);
+}
+
+/*
+ * Scaled down version of printf(3).
+ *
+ * Two additional formats:
+ *
+ * The format %b is supported to decode error registers.
+ * Its usage is:
+ *
+ *	printf("reg=%b\n", regval, "<base><arg>*");
+ *
+ * where <base> is the output base expressed as a control character, e.g.
+ * \10 gives octal; \20 gives hex.  Each arg is a sequence of characters,
+ * the first of which gives the bit number to be inspected (origin 1), and
+ * the next characters (up to a control character, i.e. a character <= 32),
+ * give the name of the register.  Thus:
+ *
+ *	kvprintf("reg=%b\n", 3, "\10\2BITTWO\1BITONE\n");
+ *
+ * would produce output:
+ *
+ *	reg=3<BITTWO,BITONE>
+ *
+ * XXX:  %D  -- Hexdump, takes pointer and separator string:
+ *		("%6D", ptr, ":")   -> XX:XX:XX:XX:XX:XX
+ *		("%*D", len, ptr, " " -> XX XX XX XX ...
+ */
+static int
+kvprintf(char const *fmt, void (*func)(int), void *arg, int radix, va_list ap)
+{
+#define PCHAR(c) {int cc=(c); if (func) (*func)(cc); else *d++ = cc; retval++; }
+	char nbuf[MAXNBUF];
+	char *d;
+	const char *p, *percent, *q;
+	unsigned char *up;
+	int ch, n;
+	uintmax_t num;
+	int base, lflag, qflag, tmp, width, ladjust, sharpflag, neg, sign, dot;
+	int cflag, hflag, jflag, tflag, zflag;
+	int dwidth, upper;
+	char padc;
+	int stop = 0, retval = 0;
+
+	num = 0;
+	if (!func)
+		d = (char *) arg;
+	else
+		d = NULL;
+
+	if (fmt == NULL)
+		fmt = "(fmt null)\n";
+
+	if (radix < 2 || radix > 36)
+		radix = 10;
+
+	for (;;) {
+		padc = ' ';
+		width = 0;
+		while ((ch = (unsigned char)*fmt++) != '%' || stop) {
+			if (ch == '\0')
+				return (retval);
+			PCHAR(ch);
+		}
+		percent = fmt - 1;
+		qflag = 0; lflag = 0; ladjust = 0; sharpflag = 0; neg = 0;
+		sign = 0; dot = 0; dwidth = 0; upper = 0;
+		cflag = 0; hflag = 0; jflag = 0; tflag = 0; zflag = 0;
+reswitch:	switch (ch = (unsigned char)*fmt++) {
+		case '.':
+			dot = 1;
+			goto reswitch;
+		case '#':
+			sharpflag = 1;
+			goto reswitch;
+		case '+':
+			sign = 1;
+			goto reswitch;
+		case '-':
+			ladjust = 1;
+			goto reswitch;
+		case '%':
+			PCHAR(ch);
+			break;
+		case '*':
+			if (!dot) {
+				width = va_arg(ap, int);
+				if (width < 0) {
+					ladjust = !ladjust;
+					width = -width;
+				}
+			} else {
+				dwidth = va_arg(ap, int);
+			}
+			goto reswitch;
+		case '0':
+			if (!dot) {
+				padc = '0';
+				goto reswitch;
+			}
+		case '1': case '2': case '3': case '4':
+		case '5': case '6': case '7': case '8': case '9':
+				for (n = 0;; ++fmt) {
+					n = n * 10 + ch - '0';
+					ch = *fmt;
+					if (ch < '0' || ch > '9')
+						break;
+				}
+			if (dot)
+				dwidth = n;
+			else
+				width = n;
+			goto reswitch;
+		case 'b':
+			num = (unsigned int)va_arg(ap, int);
+			p = va_arg(ap, char *);
+			for (q = ksprintn(nbuf, num, *p++, NULL, 0); *q;)
+				PCHAR(*q--);
+
+			if (num == 0)
+				break;
+
+			for (tmp = 0; *p;) {
+				n = *p++;
+				if (num & (1 << (n - 1))) {
+					PCHAR(tmp ? ',' : '<');
+					for (; (n = *p) > ' '; ++p)
+						PCHAR(n);
+					tmp = 1;
+				} else
+					for (; *p > ' '; ++p)
+						continue;
+			}
+			if (tmp)
+				PCHAR('>');
+			break;
+		case 'c':
+			PCHAR(va_arg(ap, int));
+			break;
+		case 'D':
+			up = va_arg(ap, unsigned char *);
+			p = va_arg(ap, char *);
+			if (!width)
+				width = 16;
+			while(width--) {
+				PCHAR(hex2ascii(*up >> 4));
+				PCHAR(hex2ascii(*up & 0x0f));
+				up++;
+				if (width)
+					for (q=p;*q;q++)
+						PCHAR(*q);
+			}
+			break;
+		case 'd':
+		case 'i':
+			base = 10;
+			sign = 1;
+			goto handle_sign;
+		case 'h':
+			if (hflag) {
+				hflag = 0;
+				cflag = 1;
+			} else
+				hflag = 1;
+			goto reswitch;
+		case 'j':
+			jflag = 1;
+			goto reswitch;
+		case 'l':
+			if (lflag) {
+				lflag = 0;
+				qflag = 1;
+			} else
+				lflag = 1;
+			goto reswitch;
+		case 'n':
+			if (jflag)
+				*(va_arg(ap, intmax_t *)) = retval;
+			else if (qflag)
+				*(va_arg(ap, int64_t *)) = retval;
+			else if (lflag)
+				*(va_arg(ap, long *)) = retval;
+			else if (zflag)
+				*(va_arg(ap, size_t *)) = retval;
+			else if (hflag)
+				*(va_arg(ap, short *)) = retval;
+			else if (cflag)
+				*(va_arg(ap, char *)) = retval;
+			else
+				*(va_arg(ap, int *)) = retval;
+			break;
+		case 'o':
+			base = 8;
+			goto handle_nosign;
+		case 'p':
+			base = 16;
+			sharpflag = (width == 0);
+			sign = 0;
+			num = (uintptr_t)va_arg(ap, void *);
+			goto number;
+		case 'q':
+			qflag = 1;
+			goto reswitch;
+		case 'r':
+			base = radix;
+			if (sign)
+				goto handle_sign;
+			goto handle_nosign;
+		case 's':
+			p = va_arg(ap, char *);
+			if (p == NULL)
+				p = "(null)";
+			if (!dot)
+				n = (int)strlen (p);
+			else
+				for (n = 0; n < dwidth && p[n]; n++)
+					continue;
+
+			width -= n;
+
+			if (!ladjust && width > 0)
+				while (width--)
+					PCHAR(padc);
+			while (n--)
+				PCHAR(*p++);
+			if (ladjust && width > 0)
+				while (width--)
+					PCHAR(padc);
+			break;
+		case 't':
+			tflag = 1;
+			goto reswitch;
+		case 'u':
+			base = 10;
+			goto handle_nosign;
+		case 'X':
+			upper = 1;
+		case 'x':
+			base = 16;
+			goto handle_nosign;
+		case 'y':
+			base = 16;
+			sign = 1;
+			goto handle_sign;
+		case 'z':
+			zflag = 1;
+			goto reswitch;
+handle_nosign:
+			sign = 0;
+			if (jflag)
+				num = va_arg(ap, uintmax_t);
+			else if (qflag)
+				num = va_arg(ap, uint64_t);
+			else if (tflag)
+				num = va_arg(ap, ptrdiff_t);
+			else if (lflag)
+				num = va_arg(ap, unsigned long);
+			else if (zflag)
+				num = va_arg(ap, size_t);
+			else if (hflag)
+				num = (unsigned short)va_arg(ap, int);
+			else if (cflag)
+				num = (unsigned char)va_arg(ap, int);
+			else
+				num = va_arg(ap, unsigned int);
+			goto number;
+handle_sign:
+			if (jflag)
+				num = va_arg(ap, intmax_t);
+			else if (qflag)
+				num = va_arg(ap, int64_t);
+			else if (tflag)
+				num = va_arg(ap, ptrdiff_t);
+			else if (lflag)
+				num = va_arg(ap, long);
+			else if (zflag)
+				num = va_arg(ap, ssize_t);
+			else if (hflag)
+				num = (short)va_arg(ap, int);
+			else if (cflag)
+				num = (char)va_arg(ap, int);
+			else
+				num = va_arg(ap, int);
+number:
+			if (sign && (intmax_t)num < 0) {
+				neg = 1;
+				num = -(intmax_t)num;
+			}
+			p = ksprintn(nbuf, num, base, &n, upper);
+			tmp = 0;
+			if (sharpflag && num != 0) {
+				if (base == 8)
+					tmp++;
+				else if (base == 16)
+					tmp += 2;
+			}
+			if (neg)
+				tmp++;
+
+			if (!ladjust && padc == '0')
+				dwidth = width - tmp;
+			width -= tmp + imax(dwidth, n);
+			dwidth -= n;
+			if (!ladjust)
+				while (width-- > 0)
+					PCHAR(' ');
+			if (neg)
+				PCHAR('-');
+			if (sharpflag && num != 0) {
+				if (base == 8) {
+					PCHAR('0');
+				} else if (base == 16) {
+					PCHAR('0');
+					PCHAR('x');
+				}
+			}
+			while (dwidth-- > 0)
+				PCHAR('0');
+
+			while (*p)
+				PCHAR(*p--);
+
+			if (ladjust)
+				while (width-- > 0)
+					PCHAR(' ');
+
+			break;
+		default:
+			while (percent < fmt)
+				PCHAR(*percent++);
+			/*
+			 * Since we ignore an formatting argument it is no
+			 * longer safe to obey the remaining formatting
+			 * arguments as the arguments will no longer match
+			 * the format specs.
+			 */
+			stop = 1;
+			break;
+		}
+	}
+#undef PCHAR
+}
+#else /* defined(USE_ELF) */
+#error not supported
+#endif
diff --git a/addr2line.h b/addr2line.h
new file mode 100644
index 0000000000..d99f010934
--- /dev/null
+++ b/addr2line.h
@@ -0,0 +1,21 @@
+/**********************************************************************
+
+  addr2line.h -
+
+  $Author$
+
+  Copyright (C) 2010 Shinichiro Hamaji
+
+**********************************************************************/
+
+#ifndef RUBY_ADDR2LINE_H
+#define RUBY_ADDR2LINE_H
+
+#ifdef USE_ELF
+
+void
+rb_dump_backtrace_with_lines(int num_traces, void **traces);
+
+#endif /* USE_ELF */
+
+#endif /* RUBY_ADDR2LINE_H */
diff --git a/array.c b/array.c
index fbca3c193e..6b551dbe24 100644
--- a/array.c
+++ b/array.c
@@ -3,163 +3,506 @@
   array.c -
 
   $Author$
-  $Date$
   created at: Fri Aug  6 09:46:12 JST 1993
 
-  Copyright (C) 1993-2003 Yukihiro Matsumoto
+  Copyright (C) 1993-2007 Yukihiro Matsumoto
   Copyright (C) 2000  Network Applied Communication Laboratory, Inc.
   Copyright (C) 2000  Information-technology Promotion Agency, Japan
 
 **********************************************************************/
 
-#include "ruby.h"
-#include "util.h"
-#include "st.h"
+#include "ruby/ruby.h"
+#include "ruby/util.h"
+#include "ruby/st.h"
+#include "ruby/encoding.h"
+#include "internal.h"
+#include "probes.h"
+#include "id.h"
+
+#ifndef ARRAY_DEBUG
+# define NDEBUG
+#endif
+#include <assert.h>
 
 VALUE rb_cArray;
-static ID id_cmp;
+
+static ID id_cmp, id_div, id_power;
 
 #define ARY_DEFAULT_SIZE 16
+#define ARY_MAX_SIZE (LONG_MAX / (int)sizeof(VALUE))
+
+# define ARY_SHARED_P(ary) \
+    (assert(!FL_TEST((ary), ELTS_SHARED) || !FL_TEST((ary), RARRAY_EMBED_FLAG)), \
+     FL_TEST((ary),ELTS_SHARED)!=0)
+# define ARY_EMBED_P(ary) \
+    (assert(!FL_TEST((ary), ELTS_SHARED) || !FL_TEST((ary), RARRAY_EMBED_FLAG)), \
+     FL_TEST((ary), RARRAY_EMBED_FLAG)!=0)
+
+#define ARY_HEAP_PTR(a) (assert(!ARY_EMBED_P(a)), RARRAY(a)->as.heap.ptr)
+#define ARY_HEAP_LEN(a) (assert(!ARY_EMBED_P(a)), RARRAY(a)->as.heap.len)
+#define ARY_EMBED_PTR(a) (assert(ARY_EMBED_P(a)), RARRAY(a)->as.ary)
+#define ARY_EMBED_LEN(a) \
+    (assert(ARY_EMBED_P(a)), \
+     (long)((RBASIC(a)->flags >> RARRAY_EMBED_LEN_SHIFT) & \
+	 (RARRAY_EMBED_LEN_MASK >> RARRAY_EMBED_LEN_SHIFT)))
+#define ARY_HEAP_SIZE(a) (assert(!ARY_EMBED_P(a)), assert(ARY_OWNS_HEAP_P(a)), RARRAY(a)->as.heap.aux.capa * sizeof(VALUE))
+
+#define ARY_OWNS_HEAP_P(a) (!FL_TEST((a), ELTS_SHARED|RARRAY_EMBED_FLAG))
+#define FL_SET_EMBED(a) do { \
+    assert(!ARY_SHARED_P(a)); \
+    FL_SET((a), RARRAY_EMBED_FLAG); \
+} while (0)
+#define FL_UNSET_EMBED(ary) FL_UNSET((ary), RARRAY_EMBED_FLAG|RARRAY_EMBED_LEN_MASK)
+#define FL_SET_SHARED(ary) do { \
+    assert(!ARY_EMBED_P(ary)); \
+    FL_SET((ary), ELTS_SHARED); \
+} while (0)
+#define FL_UNSET_SHARED(ary) FL_UNSET((ary), ELTS_SHARED)
+
+#define ARY_SET_PTR(ary, p) do { \
+    assert(!ARY_EMBED_P(ary)); \
+    assert(!OBJ_FROZEN(ary)); \
+    RARRAY(ary)->as.heap.ptr = (p); \
+} while (0)
+#define ARY_SET_EMBED_LEN(ary, n) do { \
+    long tmp_n = (n); \
+    assert(ARY_EMBED_P(ary)); \
+    assert(!OBJ_FROZEN(ary)); \
+    RBASIC(ary)->flags &= ~RARRAY_EMBED_LEN_MASK; \
+    RBASIC(ary)->flags |= (tmp_n) << RARRAY_EMBED_LEN_SHIFT; \
+} while (0)
+#define ARY_SET_HEAP_LEN(ary, n) do { \
+    assert(!ARY_EMBED_P(ary)); \
+    RARRAY(ary)->as.heap.len = (n); \
+} while (0)
+#define ARY_SET_LEN(ary, n) do { \
+    if (ARY_EMBED_P(ary)) { \
+        ARY_SET_EMBED_LEN((ary), (n)); \
+    } \
+    else { \
+        ARY_SET_HEAP_LEN((ary), (n)); \
+    } \
+    assert(RARRAY_LEN(ary) == (n)); \
+} while (0)
+#define ARY_INCREASE_PTR(ary, n) do  { \
+    assert(!ARY_EMBED_P(ary)); \
+    assert(!OBJ_FROZEN(ary)); \
+    RARRAY(ary)->as.heap.ptr += (n); \
+} while (0)
+#define ARY_INCREASE_LEN(ary, n) do  { \
+    assert(!OBJ_FROZEN(ary)); \
+    if (ARY_EMBED_P(ary)) { \
+        ARY_SET_EMBED_LEN((ary), RARRAY_LEN(ary)+(n)); \
+    } \
+    else { \
+        RARRAY(ary)->as.heap.len += (n); \
+    } \
+} while (0)
+
+#define ARY_CAPA(ary) (ARY_EMBED_P(ary) ? RARRAY_EMBED_LEN_MAX : \
+		       ARY_SHARED_ROOT_P(ary) ? RARRAY_LEN(ary) : RARRAY(ary)->as.heap.aux.capa)
+#define ARY_SET_CAPA(ary, n) do { \
+    assert(!ARY_EMBED_P(ary)); \
+    assert(!ARY_SHARED_P(ary)); \
+    assert(!OBJ_FROZEN(ary)); \
+    RARRAY(ary)->as.heap.aux.capa = (n); \
+} while (0)
+
+#define ARY_SHARED(ary) (assert(ARY_SHARED_P(ary)), RARRAY(ary)->as.heap.aux.shared)
+#define ARY_SET_SHARED(ary, value) do { \
+    const VALUE _ary_ = (ary); \
+    const VALUE _value_ = (value); \
+    assert(!ARY_EMBED_P(_ary_)); \
+    assert(ARY_SHARED_P(_ary_)); \
+    assert(ARY_SHARED_ROOT_P(_value_)); \
+    RB_OBJ_WRITE(_ary_, &RARRAY(_ary_)->as.heap.aux.shared, _value_); \
+} while (0)
+#define RARRAY_SHARED_ROOT_FLAG FL_USER5
+#define ARY_SHARED_ROOT_P(ary) (FL_TEST((ary), RARRAY_SHARED_ROOT_FLAG))
+#define ARY_SHARED_NUM(ary) \
+    (assert(ARY_SHARED_ROOT_P(ary)), RARRAY(ary)->as.heap.aux.capa)
+#define ARY_SHARED_OCCUPIED(ary) (ARY_SHARED_NUM(ary) == 1)
+#define ARY_SET_SHARED_NUM(ary, value) do { \
+    assert(ARY_SHARED_ROOT_P(ary)); \
+    RARRAY(ary)->as.heap.aux.capa = (value); \
+} while (0)
+#define FL_SET_SHARED_ROOT(ary) do { \
+    assert(!ARY_EMBED_P(ary)); \
+    FL_SET((ary), RARRAY_SHARED_ROOT_FLAG); \
+} while (0)
+
+#define ARY_SET(a, i, v) RARRAY_ASET((assert(!ARY_SHARED_P(a)), (a)), (i), (v))
 
 void
-rb_mem_clear(mem, size)
-    register VALUE *mem;
-    register long size;
+rb_mem_clear(register VALUE *mem, register long size)
 {
     while (size--) {
 	*mem++ = Qnil;
     }
 }
 
+static void
+ary_mem_clear(VALUE ary, long beg, long size)
+{
+    RARRAY_PTR_USE(ary, ptr, {
+	rb_mem_clear(ptr + beg, size);
+    });
+}
+
 static inline void
-memfill(mem, size, val)
-    register VALUE *mem;
-    register long size;
-    register VALUE val;
+memfill(register VALUE *mem, register long size, register VALUE val)
 {
     while (size--) {
 	*mem++ = val;
     }
 }
 
-#define ARY_TMPLOCK  FL_USER1
+static void
+ary_memfill(VALUE ary, long beg, long size, VALUE val)
+{
+    RARRAY_PTR_USE(ary, ptr, {
+	memfill(ptr + beg, size, val);
+	RB_OBJ_WRITTEN(ary, Qundef, val);
+    });
+}
+
+static void
+ary_memcpy0(VALUE ary, long beg, long argc, const VALUE *argv, VALUE buff_owner_ary)
+{
+#if 1
+    assert(!ARY_SHARED_P(buff_owner_ary));
+
+    if (argc > (int)(128/sizeof(VALUE)) /* is magic number (cache line size) */) {
+	rb_gc_writebarrier_remember(buff_owner_ary);
+	RARRAY_PTR_USE(ary, ptr, {
+	    MEMCPY(ptr+beg, argv, VALUE, argc);
+	});
+    }
+    else {
+	int i;
+	RARRAY_PTR_USE(ary, ptr, {
+	    for (i=0; i<argc; i++) {
+		RB_OBJ_WRITE(buff_owner_ary, &ptr[i+beg], argv[i]);
+	    }
+	});
+    }
+#else
+    /* giveup write barrier (traditional way) */
+    RARRAY_PTR(buff_owner_ary);
+    MEMCPY(RARRAY_PTR(ary)+beg, argv, VALUE, argc);
+#endif
+}
+
+static void
+ary_memcpy(VALUE ary, long beg, long argc, const VALUE *argv)
+{
+    ary_memcpy0(ary, beg, argc, argv, ary);
+}
+
+static void
+ary_resize_capa(VALUE ary, long capacity)
+{
+    assert(RARRAY_LEN(ary) <= capacity);
+    assert(!OBJ_FROZEN(ary));
+    assert(!ARY_SHARED_P(ary));
+    if (capacity > RARRAY_EMBED_LEN_MAX) {
+        if (ARY_EMBED_P(ary)) {
+            long len = ARY_EMBED_LEN(ary);
+            VALUE *ptr = ALLOC_N(VALUE, (capacity));
+            MEMCPY(ptr, ARY_EMBED_PTR(ary), VALUE, len);
+            FL_UNSET_EMBED(ary);
+            ARY_SET_PTR(ary, ptr);
+            ARY_SET_HEAP_LEN(ary, len);
+        }
+        else {
+	    SIZED_REALLOC_N(RARRAY(ary)->as.heap.ptr, VALUE, capacity, RARRAY(ary)->as.heap.aux.capa);
+        }
+        ARY_SET_CAPA(ary, (capacity));
+    }
+    else {
+        if (!ARY_EMBED_P(ary)) {
+            long len = RARRAY_LEN(ary);
+	    const VALUE *ptr = RARRAY_CONST_PTR(ary);
+
+	    if (len > capacity) len = capacity;
+            MEMCPY((VALUE *)RARRAY(ary)->as.ary, ptr, VALUE, len);
+            FL_SET_EMBED(ary);
+            ARY_SET_LEN(ary, len);
+	    ruby_xfree((VALUE *)ptr);
+        }
+    }
+}
 
 static inline void
-rb_ary_modify_check(ary)
-    VALUE ary;
+ary_shrink_capa(VALUE ary)
 {
-    if (OBJ_FROZEN(ary)) rb_error_frozen("array");
-    if (FL_TEST(ary, ARY_TMPLOCK))
-	rb_raise(rb_eRuntimeError, "can't modify array during iteration");
-    if (!OBJ_TAINTED(ary) && rb_safe_level() >= 4)
-	rb_raise(rb_eSecurityError, "Insecure: can't modify array");
+    long capacity = ARY_HEAP_LEN(ary);
+    long old_capa = RARRAY(ary)->as.heap.aux.capa;
+    assert(!ARY_SHARED_P(ary));
+    assert(old_capa >= capacity);
+    if (old_capa > capacity)
+	REALLOC_N(RARRAY(ary)->as.heap.ptr, VALUE, capacity);
 }
 
 static void
-rb_ary_modify(ary)
-    VALUE ary;
+ary_double_capa(VALUE ary, long min)
 {
-    VALUE *ptr;
+    long new_capa = ARY_CAPA(ary) / 2;
 
+    if (new_capa < ARY_DEFAULT_SIZE) {
+	new_capa = ARY_DEFAULT_SIZE;
+    }
+    if (new_capa >= ARY_MAX_SIZE - min) {
+	new_capa = (ARY_MAX_SIZE - min) / 2;
+    }
+    new_capa += min;
+    ary_resize_capa(ary, new_capa);
+}
+
+static void
+rb_ary_decrement_share(VALUE shared)
+{
+    if (shared) {
+	long num = ARY_SHARED_NUM(shared) - 1;
+	if (num == 0) {
+	    rb_ary_free(shared);
+	    rb_gc_force_recycle(shared);
+	}
+	else if (num > 0) {
+	    ARY_SET_SHARED_NUM(shared, num);
+	}
+    }
+}
+
+static void
+rb_ary_unshare(VALUE ary)
+{
+    VALUE shared = RARRAY(ary)->as.heap.aux.shared;
+    rb_ary_decrement_share(shared);
+    FL_UNSET_SHARED(ary);
+}
+
+static inline void
+rb_ary_unshare_safe(VALUE ary)
+{
+    if (ARY_SHARED_P(ary) && !ARY_EMBED_P(ary)) {
+	rb_ary_unshare(ary);
+    }
+}
+
+static VALUE
+rb_ary_increment_share(VALUE shared)
+{
+    long num = ARY_SHARED_NUM(shared);
+    if (num >= 0) {
+	ARY_SET_SHARED_NUM(shared, num + 1);
+    }
+    return shared;
+}
+
+static void
+rb_ary_set_shared(VALUE ary, VALUE shared)
+{
+    rb_ary_increment_share(shared);
+    FL_SET_SHARED(ary);
+    ARY_SET_SHARED(ary, shared);
+}
+
+static inline void
+rb_ary_modify_check(VALUE ary)
+{
+    rb_check_frozen(ary);
+}
+
+void
+rb_ary_modify(VALUE ary)
+{
     rb_ary_modify_check(ary);
-    if (FL_TEST(ary, ELTS_SHARED)) {
-	ptr = ALLOC_N(VALUE, RARRAY(ary)->len);
-	FL_UNSET(ary, ELTS_SHARED);
-	RARRAY(ary)->aux.capa = RARRAY(ary)->len;
-	MEMCPY(ptr, RARRAY(ary)->ptr, VALUE, RARRAY(ary)->len);
-	RARRAY(ary)->ptr = ptr;
+    if (ARY_SHARED_P(ary)) {
+	long shared_len, len = RARRAY_LEN(ary);
+	VALUE shared = ARY_SHARED(ary);
+        if (len <= RARRAY_EMBED_LEN_MAX) {
+	    const VALUE *ptr = ARY_HEAP_PTR(ary);
+            FL_UNSET_SHARED(ary);
+            FL_SET_EMBED(ary);
+	    MEMCPY((VALUE *)ARY_EMBED_PTR(ary), ptr, VALUE, len);
+            rb_ary_decrement_share(shared);
+            ARY_SET_EMBED_LEN(ary, len);
+        }
+	else if (ARY_SHARED_OCCUPIED(shared) && len > ((shared_len = RARRAY_LEN(shared))>>1)) {
+	    long shift = RARRAY_CONST_PTR(ary) - RARRAY_CONST_PTR(shared);
+	    FL_UNSET_SHARED(ary);
+	    ARY_SET_PTR(ary, RARRAY_CONST_PTR(shared));
+	    ARY_SET_CAPA(ary, shared_len);
+	    RARRAY_PTR_USE(ary, ptr, {
+		MEMMOVE(ptr, ptr+shift, VALUE, len);
+	    });
+	    FL_SET_EMBED(shared);
+	    rb_ary_decrement_share(shared);
+	}
+        else {
+            VALUE *ptr = ALLOC_N(VALUE, len);
+            MEMCPY(ptr, RARRAY_CONST_PTR(ary), VALUE, len);
+            rb_ary_unshare(ary);
+            ARY_SET_CAPA(ary, len);
+            ARY_SET_PTR(ary, ptr);
+        }
+
+	rb_gc_writebarrier_remember(ary);
     }
 }
 
+static VALUE
+ary_ensure_room_for_push(VALUE ary, long add_len)
+{
+    long new_len = RARRAY_LEN(ary) + add_len;
+    long capa;
+
+    if (ARY_SHARED_P(ary)) {
+	if (new_len > RARRAY_EMBED_LEN_MAX) {
+	    VALUE shared = ARY_SHARED(ary);
+	    if (ARY_SHARED_OCCUPIED(shared)) {
+		if (RARRAY_CONST_PTR(ary) - RARRAY_CONST_PTR(shared) + new_len <= RARRAY_LEN(shared)) {
+		    rb_ary_modify_check(ary);
+		    return shared;
+		}
+		else {
+		    /* if array is shared, then it is likely it participate in push/shift pattern */
+		    rb_ary_modify(ary);
+		    capa = ARY_CAPA(ary);
+		    if (new_len > capa - (capa >> 6)) {
+			ary_double_capa(ary, new_len);
+		    }
+		    return ary;
+		}
+	    }
+	}
+    }
+    rb_ary_modify(ary);
+    capa = ARY_CAPA(ary);
+    if (new_len > capa) {
+	ary_double_capa(ary, new_len);
+    }
+
+    return ary;
+}
+
+/*
+ *  call-seq:
+ *      ary.freeze -> ary
+ *
+ *  Calls Object#freeze on +ary+ to prevent any further
+ *  modification. A RuntimeError will be raised if a modification
+ *  attempt is made.
+ *
+ */
+
 VALUE
-rb_ary_freeze(ary)
-    VALUE ary;
+rb_ary_freeze(VALUE ary)
 {
     return rb_obj_freeze(ary);
 }
 
 /*
  *  call-seq:
- *     array.frozen?  -> true or false
+ *     ary.frozen?  -> true or false
  *
- *  Return <code>true</code> if this array is frozen (or temporarily frozen
- *  while being sorted).
+ *  Return +true+ if this array is frozen (or temporarily frozen
+ *  while being sorted). See also Object#frozen?
  */
 
 static VALUE
-rb_ary_frozen_p(ary)
-    VALUE ary;
+rb_ary_frozen_p(VALUE ary)
 {
     if (OBJ_FROZEN(ary)) return Qtrue;
-    if (FL_TEST(ary, ARY_TMPLOCK)) return Qtrue;
     return Qfalse;
 }
 
-static VALUE ary_alloc _((VALUE));
+/* This can be used to take a snapshot of an array (with
+   e.g. rb_ary_replace) and check later whether the array has been
+   modified from the snapshot.  The snapshot is cheap, though if
+   something does modify the array it will pay the cost of copying
+   it.  If Array#pop or Array#shift has been called, the array will
+   be still shared with the snapshot, but the array length will
+   differ. */
+VALUE
+rb_ary_shared_with_p(VALUE ary1, VALUE ary2)
+{
+    if (!ARY_EMBED_P(ary1) && ARY_SHARED_P(ary1) &&
+	!ARY_EMBED_P(ary2) && ARY_SHARED_P(ary2) &&
+	RARRAY(ary1)->as.heap.aux.shared == RARRAY(ary2)->as.heap.aux.shared &&
+	RARRAY(ary1)->as.heap.len == RARRAY(ary2)->as.heap.len) {
+	return Qtrue;
+    }
+    return Qfalse;
+}
+
 static VALUE
-ary_alloc(klass)
-    VALUE klass;
+ary_alloc(VALUE klass)
 {
-    NEWOBJ(ary, struct RArray);
-    OBJSETUP(ary, klass, T_ARRAY);
+    NEWOBJ_OF(ary, struct RArray, klass, T_ARRAY | RARRAY_EMBED_FLAG | (RGENGC_WB_PROTECTED_ARRAY ? FL_WB_PROTECTED : 0));
+    /* Created array is:
+     *   FL_SET_EMBED((VALUE)ary);
+     *   ARY_SET_EMBED_LEN((VALUE)ary, 0);
+     */
+    return (VALUE)ary;
+}
 
-    ary->len = 0;
-    ary->ptr = 0;
-    ary->aux.capa = 0;
+static VALUE
+empty_ary_alloc(VALUE klass)
+{
+    if (RUBY_DTRACE_ARRAY_CREATE_ENABLED()) {
+	RUBY_DTRACE_ARRAY_CREATE(0, rb_sourcefile(), rb_sourceline());
+    }
 
-    return (VALUE)ary;
+    return ary_alloc(klass);
 }
 
 static VALUE
-ary_new(klass, len)
-    VALUE klass;
-    long len;
+ary_new(VALUE klass, long capa)
 {
-    VALUE ary = ary_alloc(klass);
+    VALUE ary,*ptr;
 
-    if (len < 0) {
+    if (capa < 0) {
 	rb_raise(rb_eArgError, "negative array size (or size too big)");
     }
-    if (len > 0 && len * sizeof(VALUE) <= len) {
+    if (capa > ARY_MAX_SIZE) {
 	rb_raise(rb_eArgError, "array size too big");
     }
-    if (len == 0) len++;
-    RARRAY(ary)->ptr = ALLOC_N(VALUE, len);
-    RARRAY(ary)->aux.capa = len;
+
+    if (RUBY_DTRACE_ARRAY_CREATE_ENABLED()) {
+	RUBY_DTRACE_ARRAY_CREATE(capa, rb_sourcefile(), rb_sourceline());
+    }
+
+    if (capa > RARRAY_EMBED_LEN_MAX) {
+	ptr = ALLOC_N(VALUE, capa);
+	ary = ary_alloc(klass);
+        FL_UNSET_EMBED(ary);
+        ARY_SET_PTR(ary, ptr);
+        ARY_SET_CAPA(ary, capa);
+        ARY_SET_HEAP_LEN(ary, 0);
+    }
+    else {
+	ary = ary_alloc(klass);
+    }
 
     return ary;
 }
 
 VALUE
-rb_ary_new2(len)
-    long len;
+rb_ary_new_capa(long capa)
 {
-    return ary_new(rb_cArray, len);
+    return ary_new(rb_cArray, capa);
 }
 
-
 VALUE
-rb_ary_new()
+rb_ary_new(void)
 {
-    return rb_ary_new2(ARY_DEFAULT_SIZE);
+    return rb_ary_new2(RARRAY_EMBED_LEN_MAX);
 }
 
-#ifdef HAVE_STDARG_PROTOTYPES
-#include <stdarg.h>
-#define va_init_list(a,b) va_start(a,b)
-#else
-#include <varargs.h>
-#define va_init_list(a,b) va_start(a)
-#endif
-
 VALUE
-#ifdef HAVE_STDARG_PROTOTYPES
-rb_ary_new3(long n, ...)
-#else
-rb_ary_new3(n, va_alist)
-    long n;
-    va_dcl
-#endif
+rb_ary_new_from_args(long n, ...)
 {
     va_list ar;
     VALUE ary;
@@ -167,120 +510,240 @@ rb_ary_new3(n, va_alist)
 
     ary = rb_ary_new2(n);
 
-    va_init_list(ar, n);
+    va_start(ar, n);
     for (i=0; i<n; i++) {
-	RARRAY(ary)->ptr[i] = va_arg(ar, VALUE);
+	ARY_SET(ary, i, va_arg(ar, VALUE));
     }
     va_end(ar);
 
-    RARRAY(ary)->len = n;
+    ARY_SET_LEN(ary, n);
     return ary;
 }
 
 VALUE
-rb_ary_new4(n, elts)
-    long n;
-    const VALUE *elts;
+rb_ary_new_from_values(long n, const VALUE *elts)
 {
     VALUE ary;
 
     ary = rb_ary_new2(n);
     if (n > 0 && elts) {
-	MEMCPY(RARRAY(ary)->ptr, elts, VALUE, n);
+	ary_memcpy(ary, 0, n, elts);
+	ARY_SET_LEN(ary, n);
     }
 
-    /* This assignment to len will be moved to the above "if" block in Ruby 1.9 */
-    RARRAY(ary)->len = n;
-
     return ary;
 }
 
 VALUE
-rb_assoc_new(car, cdr)
-    VALUE car, cdr;
+rb_ary_tmp_new(long capa)
 {
-    VALUE ary;
-
-    ary = rb_ary_new2(2);
-    RARRAY(ary)->ptr[0] = car;
-    RARRAY(ary)->ptr[1] = cdr;
-    RARRAY(ary)->len = 2;
+    return ary_new(0, capa);
+}
 
+VALUE
+rb_ary_tmp_new_fill(long capa)
+{
+    VALUE ary = ary_new(0, capa);
+    ary_memfill(ary, 0, capa, Qnil);
+    ARY_SET_LEN(ary, capa);
     return ary;
 }
 
+void
+rb_ary_free(VALUE ary)
+{
+    if (ARY_OWNS_HEAP_P(ary)) {
+	ruby_sized_xfree((void *)ARY_HEAP_PTR(ary), ARY_HEAP_SIZE(ary));
+    }
+}
+
+RUBY_FUNC_EXPORTED size_t
+rb_ary_memsize(VALUE ary)
+{
+    if (ARY_OWNS_HEAP_P(ary)) {
+	return RARRAY(ary)->as.heap.aux.capa * sizeof(VALUE);
+    }
+    else {
+	return 0;
+    }
+}
+
+static inline void
+ary_discard(VALUE ary)
+{
+    rb_ary_free(ary);
+    RBASIC(ary)->flags |= RARRAY_EMBED_FLAG;
+    RBASIC(ary)->flags &= ~RARRAY_EMBED_LEN_MASK;
+}
+
 static VALUE
-to_ary(ary)
-    VALUE ary;
+ary_make_shared(VALUE ary)
+{
+    assert(!ARY_EMBED_P(ary));
+    if (ARY_SHARED_P(ary)) {
+	return ARY_SHARED(ary);
+    }
+    else if (ARY_SHARED_ROOT_P(ary)) {
+	return ary;
+    }
+    else if (OBJ_FROZEN(ary)) {
+	ary_shrink_capa(ary);
+	FL_SET_SHARED_ROOT(ary);
+	ARY_SET_SHARED_NUM(ary, 1);
+	return ary;
+    }
+    else {
+	long capa = ARY_CAPA(ary), len = RARRAY_LEN(ary);
+	NEWOBJ_OF(shared, struct RArray, 0, T_ARRAY | (RGENGC_WB_PROTECTED_ARRAY ? FL_WB_PROTECTED : 0));
+        FL_UNSET_EMBED(shared);
+
+	ARY_SET_LEN((VALUE)shared, capa);
+	ARY_SET_PTR((VALUE)shared, RARRAY_CONST_PTR(ary));
+	ary_mem_clear((VALUE)shared, len, capa - len);
+	FL_SET_SHARED_ROOT(shared);
+	ARY_SET_SHARED_NUM((VALUE)shared, 1);
+	FL_SET_SHARED(ary);
+	ARY_SET_SHARED(ary, (VALUE)shared);
+	OBJ_FREEZE(shared);
+	return (VALUE)shared;
+    }
+}
+
+static VALUE
+ary_make_substitution(VALUE ary)
+{
+    long len = RARRAY_LEN(ary);
+
+    if (len <= RARRAY_EMBED_LEN_MAX) {
+	VALUE subst = rb_ary_new2(len);
+	ary_memcpy(subst, 0, len, RARRAY_CONST_PTR(ary));
+        ARY_SET_EMBED_LEN(subst, len);
+        return subst;
+    }
+    else {
+        return rb_ary_increment_share(ary_make_shared(ary));
+    }
+}
+
+VALUE
+rb_assoc_new(VALUE car, VALUE cdr)
+{
+    return rb_ary_new3(2, car, cdr);
+}
+
+static VALUE
+to_ary(VALUE ary)
 {
     return rb_convert_type(ary, T_ARRAY, "Array", "to_ary");
 }
 
 VALUE
-rb_check_array_type(ary)
-    VALUE ary;
+rb_check_array_type(VALUE ary)
 {
     return rb_check_convert_type(ary, T_ARRAY, "Array", "to_ary");
 }
 
-static VALUE rb_ary_replace _((VALUE, VALUE));
+/*
+ *  call-seq:
+ *     Array.try_convert(obj) -> array or nil
+ *
+ *  Tries to convert +obj+ into an array, using +to_ary+ method.  Returns the
+ *  converted array or +nil+ if +obj+ cannot be converted for any reason.
+ *  This method can be used to check if an argument is an array.
+ *
+ *     Array.try_convert([1])   #=> [1]
+ *     Array.try_convert("1")   #=> nil
+ *
+ *     if tmp = Array.try_convert(arg)
+ *       # the argument is an array
+ *     elsif tmp = String.try_convert(arg)
+ *       # the argument is a string
+ *     end
+ *
+ */
+
+static VALUE
+rb_ary_s_try_convert(VALUE dummy, VALUE ary)
+{
+    return rb_check_array_type(ary);
+}
 
 /*
  *  call-seq:
- *     Array.new(size=0, obj=nil)
+ *     Array.new(size=0, default=nil)
  *     Array.new(array)
  *     Array.new(size) {|index| block }
  *
- *  Returns a new array. In the first form, the new array is
- *  empty. In the second it is created with _size_ copies of _obj_
- *  (that is, _size_ references to the same
- *  _obj_). The third form creates a copy of the array
- *  passed as a parameter (the array is generated by calling
- *  to_ary  on the parameter). In the last form, an array
- *  of the given size is created. Each element in this array is
- *  calculated by passing the element's index to the given block and
- *  storing the return value.
- *
- *     Array.new
- *     Array.new(2)
- *     Array.new(5, "A")
- * 
- *     # only one copy of the object is created
+ *  Returns a new array.
+ *
+ *  In the first form, if no arguments are sent, the new array will be empty.
+ *  When a +size+ and an optional +default+ are sent, an array is created with
+ *  +size+ copies of +default+.  Take notice that all elements will reference the
+ *  same object +default+.
+ *
+ *  The second form creates a copy of the array passed as a parameter (the
+ *  array is generated by calling to_ary on the parameter).
+ *
+ *    first_array = ["Matz", "Guido"]
+ *
+ *    second_array = Array.new(first_array) #=> ["Matz", "Guido"]
+ *
+ *    first_array.equal? second_array       #=> false
+ *
+ *  In the last form, an array of the given size is created.  Each element in
+ *  this array is created by passing the element's index to the given block
+ *  and storing the return value.
+ *
+ *    Array.new(3){ |index| index ** 2 }
+ *    # => [0, 1, 4]
+ *
+ *  == Common gotchas
+ *
+ *  When sending the second parameter, the same object will be used as the
+ *  value for all the array elements:
+ *
  *     a = Array.new(2, Hash.new)
+ *     # => [{}, {}]
+ *
  *     a[0]['cat'] = 'feline'
- *     a
+ *     a # => [{"cat"=>"feline"}, {"cat"=>"feline"}]
+ *
  *     a[1]['cat'] = 'Felix'
- *     a
- * 
- *     # here multiple copies are created
+ *     a # => [{"cat"=>"Felix"}, {"cat"=>"Felix"}]
+ *
+ *  Since all the Array elements store the same hash, changes to one of them
+ *  will affect them all.
+ *
+ *  If multiple copies are what you want, you should use the block
+ *  version which uses the result of that block each time an element
+ *  of the array needs to be initialized:
+ *
  *     a = Array.new(2) { Hash.new }
  *     a[0]['cat'] = 'feline'
- *     a
- * 
- *     squares = Array.new(5) {|i| i*i}
- *     squares
- * 
- *     copy = Array.new(squares)
+ *     a # => [{"cat"=>"feline"}, {}]
+ *
  */
 
 static VALUE
-rb_ary_initialize(argc, argv, ary)
-    int argc;
-    VALUE *argv;
-    VALUE ary;
+rb_ary_initialize(int argc, VALUE *argv, VALUE ary)
 {
     long len;
     VALUE size, val;
 
     rb_ary_modify(ary);
-    if (rb_scan_args(argc, argv, "02", &size, &val) == 0) {
-	RARRAY(ary)->len = 0;
+    if (argc == 0) {
+	if (ARY_OWNS_HEAP_P(ary) && RARRAY_CONST_PTR(ary) != 0) {
+	    ruby_sized_xfree((void *)RARRAY_CONST_PTR(ary), ARY_HEAP_SIZE(ary));
+	}
+        rb_ary_unshare_safe(ary);
+        FL_SET_EMBED(ary);
+	ARY_SET_EMBED_LEN(ary, 0);
 	if (rb_block_given_p()) {
 	    rb_warning("given block not used");
 	}
 	return ary;
     }
-
+    rb_scan_args(argc, argv, "02", &size, &val);
     if (argc == 1 && !FIXNUM_P(size)) {
 	val = rb_check_array_type(size);
 	if (!NIL_P(val)) {
@@ -290,16 +753,16 @@ rb_ary_initialize(argc, argv, ary)
     }
 
     len = NUM2LONG(size);
+    /* NUM2LONG() may call size.to_int, ary can be frozen, modified, etc */
     if (len < 0) {
 	rb_raise(rb_eArgError, "negative array size");
     }
-    if (len > 0 && len * (long)sizeof(VALUE) <= len) {
+    if (len > ARY_MAX_SIZE) {
 	rb_raise(rb_eArgError, "array size too big");
     }
-    if (len > RARRAY(ary)->aux.capa) {
-	REALLOC_N(RARRAY(ary)->ptr, VALUE, len);
-	RARRAY(ary)->aux.capa = len;
-    }
+    /* recheck after argument conversion */
+    rb_ary_modify(ary);
+    ary_resize_capa(ary, len);
     if (rb_block_given_p()) {
 	long i;
 
@@ -308,86 +771,133 @@ rb_ary_initialize(argc, argv, ary)
 	}
 	for (i=0; i<len; i++) {
 	    rb_ary_store(ary, i, rb_yield(LONG2NUM(i)));
-	    RARRAY(ary)->len = i + 1;
+	    ARY_SET_LEN(ary, i + 1);
 	}
     }
     else {
-	memfill(RARRAY(ary)->ptr, len, val);
-	RARRAY(ary)->len = len;
+	ary_memfill(ary, 0, len, val);
+	ARY_SET_LEN(ary, len);
     }
-
     return ary;
 }
 
-
-/* 
-* Returns a new array populated with the given objects. 
-*
-*   Array.[]( 1, 'a', /^A/ )
-*   Array[ 1, 'a', /^A/ ]
-*   [ 1, 'a', /^A/ ]
-*/
+/*
+ * Returns a new array populated with the given objects.
+ *
+ *   Array.[]( 1, 'a', /^A/ ) # => [1, "a", /^A/]
+ *   Array[ 1, 'a', /^A/ ]    # => [1, "a", /^A/]
+ *   [ 1, 'a', /^A/ ]         # => [1, "a", /^A/]
+ */
 
 static VALUE
-rb_ary_s_create(argc, argv, klass)
-    int argc;
-    VALUE *argv;
-    VALUE klass;
+rb_ary_s_create(int argc, VALUE *argv, VALUE klass)
 {
-    VALUE ary = ary_alloc(klass);
-
-    if (argc > 0) {
-	RARRAY(ary)->ptr = ALLOC_N(VALUE, argc);
-	MEMCPY(RARRAY(ary)->ptr, argv, VALUE, argc);
+    VALUE ary = ary_new(klass, argc);
+    if (argc > 0 && argv) {
+        ary_memcpy(ary, 0, argc, argv);
+        ARY_SET_LEN(ary, argc);
     }
-    RARRAY(ary)->len = RARRAY(ary)->aux.capa = argc;
 
     return ary;
 }
 
 void
-rb_ary_store(ary, idx, val)
-    VALUE ary;
-    long idx;
-    VALUE val;
+rb_ary_store(VALUE ary, long idx, VALUE val)
 {
+    long len = RARRAY_LEN(ary);
+
     if (idx < 0) {
-	idx += RARRAY(ary)->len;
+	idx += len;
 	if (idx < 0) {
-	    rb_raise(rb_eIndexError, "index %ld out of array",
-		    idx - RARRAY(ary)->len);
+	    rb_raise(rb_eIndexError, "index %ld too small for array; minimum: %ld",
+		     idx - len, -len);
 	}
     }
+    else if (idx >= ARY_MAX_SIZE) {
+	rb_raise(rb_eIndexError, "index %ld too big", idx);
+    }
 
     rb_ary_modify(ary);
-    if (idx >= RARRAY(ary)->aux.capa) {
-	long new_capa = RARRAY(ary)->aux.capa / 2;
+    if (idx >= ARY_CAPA(ary)) {
+	ary_double_capa(ary, idx);
+    }
+    if (idx > len) {
+	ary_mem_clear(ary, len, idx - len + 1);
+    }
 
-	if (new_capa < ARY_DEFAULT_SIZE) {
-	    new_capa = ARY_DEFAULT_SIZE;
-	}
-	new_capa += idx;
-	if (new_capa * (long)sizeof(VALUE) <= new_capa) {
-	    rb_raise(rb_eArgError, "index too big");
-	}
-	REALLOC_N(RARRAY(ary)->ptr, VALUE, new_capa);
-	RARRAY(ary)->aux.capa = new_capa;
+    if (idx >= len) {
+	ARY_SET_LEN(ary, idx + 1);
     }
-    if (idx > RARRAY(ary)->len) {
-	rb_mem_clear(RARRAY(ary)->ptr + RARRAY(ary)->len,
-		     idx-RARRAY(ary)->len + 1);
+    ARY_SET(ary, idx, val);
+}
+
+static VALUE
+ary_make_partial(VALUE ary, VALUE klass, long offset, long len)
+{
+    assert(offset >= 0);
+    assert(len >= 0);
+    assert(offset+len <= RARRAY_LEN(ary));
+
+    if (len <= RARRAY_EMBED_LEN_MAX) {
+        VALUE result = ary_alloc(klass);
+	ary_memcpy(result, 0, len, RARRAY_CONST_PTR(ary) + offset);
+        ARY_SET_EMBED_LEN(result, len);
+        return result;
     }
+    else {
+        VALUE shared, result = ary_alloc(klass);
+        FL_UNSET_EMBED(result);
+
+        shared = ary_make_shared(ary);
+        ARY_SET_PTR(result, RARRAY_CONST_PTR(ary));
+        ARY_SET_LEN(result, RARRAY_LEN(ary));
+        rb_ary_set_shared(result, shared);
+
+        ARY_INCREASE_PTR(result, offset);
+        ARY_SET_LEN(result, len);
+        return result;
+    }
+}
+
+static VALUE
+ary_make_shared_copy(VALUE ary)
+{
+    return ary_make_partial(ary, rb_obj_class(ary), 0, RARRAY_LEN(ary));
+}
+
+enum ary_take_pos_flags
+{
+    ARY_TAKE_FIRST = 0,
+    ARY_TAKE_LAST = 1
+};
+
+static VALUE
+ary_take_first_or_last(int argc, const VALUE *argv, VALUE ary, enum ary_take_pos_flags last)
+{
+    VALUE nv;
+    long n;
+    long len;
+    long offset = 0;
 
-    if (idx >= RARRAY(ary)->len) {
-	RARRAY(ary)->len = idx + 1;
+    rb_scan_args(argc, argv, "1", &nv);
+    n = NUM2LONG(nv);
+    len = RARRAY_LEN(ary);
+    if (n > len) {
+	n = len;
     }
-    RARRAY(ary)->ptr[idx] = val;
+    else if (n < 0) {
+	rb_raise(rb_eArgError, "negative array size");
+    }
+    if (last) {
+	offset = len - n;
+    }
+    return ary_make_partial(ary, rb_cArray, offset, n);
 }
 
 /*
  *  call-seq:
- *     array << obj            -> array
- *  
+ *     ary << obj            -> ary
+ *
  *  Append---Pushes the given object on to the end of this array. This
  *  expression returns the array itself, so several appends
  *  may be chained together.
@@ -398,249 +908,331 @@ rb_ary_store(ary, idx, val)
  */
 
 VALUE
-rb_ary_push(ary, item)
-    VALUE ary;
-    VALUE item;
+rb_ary_push(VALUE ary, VALUE item)
 {
-    rb_ary_store(ary, RARRAY(ary)->len, item);
+    long idx = RARRAY_LEN(ary);
+    VALUE target_ary = ary_ensure_room_for_push(ary, 1);
+    RARRAY_PTR_USE(ary, ptr, {
+	RB_OBJ_WRITE(target_ary, &ptr[idx], item);
+    });
+    ARY_SET_LEN(ary, idx + 1);
     return ary;
 }
 
-/* 
+VALUE
+rb_ary_cat(VALUE ary, const VALUE *argv, long len)
+{
+    long oldlen = RARRAY_LEN(ary);
+    VALUE target_ary = ary_ensure_room_for_push(ary, len);
+    ary_memcpy0(ary, oldlen, len, argv, target_ary);
+    ARY_SET_LEN(ary, oldlen + len);
+    return ary;
+}
+
+/*
  *  call-seq:
- *     array.push(obj, ... )   -> array
- *  
- *  Append---Pushes the given object(s) on to the end of this array. This
+ *     ary.push(obj, ... )   -> ary
+ *
+ *  Append --- Pushes the given object(s) on to the end of this array. This
  *  expression returns the array itself, so several appends
- *  may be chained together.
+ *  may be chained together. See also Array#pop for the opposite
+ *  effect.
  *
  *     a = [ "a", "b", "c" ]
- *     a.push("d", "e", "f")  
+ *     a.push("d", "e", "f")
  *             #=> ["a", "b", "c", "d", "e", "f"]
+ *     [1, 2, 3,].push(4).push(5)
+ *             #=> [1, 2, 3, 4, 5]
  */
 
 static VALUE
-rb_ary_push_m(argc, argv, ary)
-    int argc;
-    VALUE *argv;
-    VALUE ary;
+rb_ary_push_m(int argc, VALUE *argv, VALUE ary)
 {
-    while (argc--) {
-	rb_ary_push(ary, *argv++);
-    }
-    return ary;
+    return rb_ary_cat(ary, argv, argc);
+}
+
+VALUE
+rb_ary_pop(VALUE ary)
+{
+    long n;
+    rb_ary_modify_check(ary);
+    n = RARRAY_LEN(ary);
+    if (n == 0) return Qnil;
+    if (ARY_OWNS_HEAP_P(ary) &&
+	n * 3 < ARY_CAPA(ary) &&
+	ARY_CAPA(ary) > ARY_DEFAULT_SIZE)
+    {
+	ary_resize_capa(ary, n * 2);
+    }
+    --n;
+    ARY_SET_LEN(ary, n);
+    return RARRAY_AREF(ary, n);
 }
 
 /*
  *  call-seq:
- *     array.pop  -> obj or nil
- *  
- *  Removes the last element from <i>self</i> and returns it, or
- *  <code>nil</code> if the array is empty.
- *     
- *     a = [ "a", "m", "z" ]
- *     a.pop   #=> "z"
- *     a       #=> ["a", "m"]
+ *     ary.pop    -> obj or nil
+ *     ary.pop(n) -> new_ary
+ *
+ *  Removes the last element from +self+ and returns it, or
+ *  +nil+ if the array is empty.
+ *
+ *  If a number +n+ is given, returns an array of the last +n+ elements
+ *  (or less) just like <code>array.slice!(-n, n)</code> does. See also
+ *  Array#push for the opposite effect.
+ *
+ *     a = [ "a", "b", "c", "d" ]
+ *     a.pop     #=> "d"
+ *     a.pop(2)  #=> ["b", "c"]
+ *     a         #=> ["a"]
  */
 
-VALUE
-rb_ary_pop(ary)
-    VALUE ary;
+static VALUE
+rb_ary_pop_m(int argc, VALUE *argv, VALUE ary)
 {
-    rb_ary_modify_check(ary);
-    if (RARRAY(ary)->len == 0) return Qnil;
-    if (!FL_TEST(ary, ELTS_SHARED) &&
-	    RARRAY(ary)->len * 2 < RARRAY(ary)->aux.capa &&
-	    RARRAY(ary)->aux.capa > ARY_DEFAULT_SIZE) {
-	RARRAY(ary)->aux.capa = RARRAY(ary)->len * 2;
-	REALLOC_N(RARRAY(ary)->ptr, VALUE, RARRAY(ary)->aux.capa);
+    VALUE result;
+
+    if (argc == 0) {
+	return rb_ary_pop(ary);
     }
-    return RARRAY(ary)->ptr[--RARRAY(ary)->len];
+
+    rb_ary_modify_check(ary);
+    result = ary_take_first_or_last(argc, argv, ary, ARY_TAKE_LAST);
+    ARY_INCREASE_LEN(ary, -RARRAY_LEN(result));
+    return result;
 }
 
-static VALUE
-ary_make_shared(ary)
-    VALUE ary;
+VALUE
+rb_ary_shift(VALUE ary)
 {
-    if (!FL_TEST(ary, ELTS_SHARED)) {
-	NEWOBJ(shared, struct RArray);
-	OBJSETUP(shared, rb_cArray, T_ARRAY);
+    VALUE top;
+    long len = RARRAY_LEN(ary);
 
-	shared->len = RARRAY(ary)->len;
-	shared->ptr = RARRAY(ary)->ptr;
-	shared->aux.capa = RARRAY(ary)->aux.capa;
-	RARRAY(ary)->aux.shared = (VALUE)shared;
-	FL_SET(ary, ELTS_SHARED);
-	OBJ_FREEZE(shared);
-	return (VALUE)shared;
+    rb_ary_modify_check(ary);
+    if (len == 0) return Qnil;
+    top = RARRAY_AREF(ary, 0);
+    if (!ARY_SHARED_P(ary)) {
+	if (len < ARY_DEFAULT_SIZE) {
+	    RARRAY_PTR_USE(ary, ptr, {
+		MEMMOVE(ptr, ptr+1, VALUE, len-1);
+	    }); /* WB: no new reference */
+            ARY_INCREASE_LEN(ary, -1);
+	    return top;
+	}
+        assert(!ARY_EMBED_P(ary)); /* ARY_EMBED_LEN_MAX < ARY_DEFAULT_SIZE */
+
+	ARY_SET(ary, 0, Qnil);
+	ary_make_shared(ary);
     }
-    else {
-	return RARRAY(ary)->aux.shared;
+    else if (ARY_SHARED_OCCUPIED(ARY_SHARED(ary))) {
+	RARRAY_PTR_USE(ary, ptr, ptr[0] = Qnil);
     }
+    ARY_INCREASE_PTR(ary, 1);		/* shift ptr */
+    ARY_INCREASE_LEN(ary, -1);
+
+    return top;
 }
 
 /*
  *  call-seq:
- *     array.shift   ->   obj or nil
- *  
- *  Returns the first element of <i>self</i> and removes it (shifting all
- *  other elements down by one). Returns <code>nil</code> if the array
+ *     ary.shift    -> obj or nil
+ *     ary.shift(n) -> new_ary
+ *
+ *  Removes the first element of +self+ and returns it (shifting all
+ *  other elements down by one). Returns +nil+ if the array
  *  is empty.
- *     
+ *
+ *  If a number +n+ is given, returns an array of the first +n+ elements
+ *  (or less) just like <code>array.slice!(0, n)</code> does. With +ary+
+ *  containing only the remainder elements, not including what was shifted to
+ *  +new_ary+. See also Array#unshift for the opposite effect.
+ *
+ *     args = [ "-m", "-q", "filename" ]
+ *     args.shift     #=> "-m"
+ *     args           #=> ["-q", "filename"]
+ *
  *     args = [ "-m", "-q", "filename" ]
- *     args.shift   #=> "-m"
- *     args         #=> ["-q", "filename"]
+ *     args.shift(2)  #=> ["-m", "-q"]
+ *     args           #=> ["filename"]
  */
 
-VALUE
-rb_ary_shift(ary)
-    VALUE ary;
+static VALUE
+rb_ary_shift_m(int argc, VALUE *argv, VALUE ary)
 {
-    VALUE top;
+    VALUE result;
+    long n;
+
+    if (argc == 0) {
+	return rb_ary_shift(ary);
+    }
 
     rb_ary_modify_check(ary);
-    if (RARRAY(ary)->len == 0) return Qnil;
-    top = RARRAY(ary)->ptr[0];
-    if (RARRAY_LEN(ary) < ARY_DEFAULT_SIZE && !FL_TEST(ary, ELTS_SHARED)) {
-	MEMMOVE(RARRAY_PTR(ary), RARRAY_PTR(ary)+1, VALUE, RARRAY_LEN(ary)-1);
+    result = ary_take_first_or_last(argc, argv, ary, ARY_TAKE_FIRST);
+    n = RARRAY_LEN(result);
+    if (ARY_SHARED_P(ary)) {
+	if (ARY_SHARED_OCCUPIED(ARY_SHARED(ary))) {
+	    ary_mem_clear(ary, 0, n);
+	}
+        ARY_INCREASE_PTR(ary, n);
     }
     else {
-	if (!FL_TEST(ary, ELTS_SHARED)) {
-	    RARRAY(ary)->ptr[0] = Qnil;
-	}
-	ary_make_shared(ary);
-	RARRAY(ary)->ptr++;		/* shift ptr */
+	RARRAY_PTR_USE(ary, ptr, {
+	    MEMMOVE(ptr, ptr + n, VALUE, RARRAY_LEN(ary)-n);
+	}); /* WB: no new reference */
     }
-    RARRAY(ary)->len--;
+    ARY_INCREASE_LEN(ary, -n);
 
-    return top;
+    return result;
 }
 
-VALUE
-rb_ary_unshift(ary, item)
-    VALUE ary, item;
+static VALUE
+ary_ensure_room_for_unshift(VALUE ary, int argc)
 {
-    rb_ary_modify(ary);
-    if (RARRAY(ary)->len == RARRAY(ary)->aux.capa) {
-	long capa_inc = RARRAY(ary)->aux.capa / 2;
-	if (capa_inc < ARY_DEFAULT_SIZE) {
-	    capa_inc = ARY_DEFAULT_SIZE;
+    long len = RARRAY_LEN(ary);
+    long new_len = len + argc;
+    long capa;
+    const VALUE *head, *sharedp;
+
+    if (ARY_SHARED_P(ary)) {
+	VALUE shared = ARY_SHARED(ary);
+	capa = RARRAY_LEN(shared);
+	if (ARY_SHARED_OCCUPIED(shared) && capa > new_len) {
+	    head = RARRAY_CONST_PTR(ary);
+	    sharedp = RARRAY_CONST_PTR(shared);
+	    goto makeroom_if_need;
 	}
-	RARRAY(ary)->aux.capa += capa_inc;
-	REALLOC_N(RARRAY(ary)->ptr, VALUE, RARRAY(ary)->aux.capa);
     }
 
-    /* sliding items */
-    MEMMOVE(RARRAY(ary)->ptr + 1, RARRAY(ary)->ptr, VALUE, RARRAY(ary)->len);
+    rb_ary_modify(ary);
+    capa = ARY_CAPA(ary);
+    if (capa - (capa >> 6) <= new_len) {
+	ary_double_capa(ary, new_len);
+    }
 
-    RARRAY(ary)->len++;
-    RARRAY(ary)->ptr[0] = item;
+    /* use shared array for big "queues" */
+    if (new_len > ARY_DEFAULT_SIZE * 4) {
+	/* make a room for unshifted items */
+	capa = ARY_CAPA(ary);
+	ary_make_shared(ary);
 
-    return ary;
+	head = sharedp = RARRAY_CONST_PTR(ary);
+	goto makeroom;
+      makeroom_if_need:
+	if (head - sharedp < argc) {
+	    long room;
+	  makeroom:
+	    room = capa - new_len;
+	    room -= room >> 4;
+	    MEMMOVE((VALUE *)sharedp + argc + room, head, VALUE, len);
+	    head = sharedp + argc + room;
+	}
+	ARY_SET_PTR(ary, head - argc);
+	assert(ARY_SHARED_OCCUPIED(ARY_SHARED(ary)));
+	return ARY_SHARED(ary);
+    }
+    else {
+	/* sliding items */
+	RARRAY_PTR_USE(ary, ptr, {
+	    MEMMOVE(ptr + argc, ptr, VALUE, len);
+	});
+
+	return ary;
+    }
 }
 
 /*
  *  call-seq:
- *     array.unshift(obj, ...)  -> array
- *  
- *  Prepends objects to the front of <i>array</i>.
- *  other elements up one.
- *     
+ *     ary.unshift(obj, ...)  -> ary
+ *
+ *  Prepends objects to the front of +self+, moving other elements upwards.
+ *  See also Array#shift for the opposite effect.
+ *
  *     a = [ "b", "c", "d" ]
  *     a.unshift("a")   #=> ["a", "b", "c", "d"]
  *     a.unshift(1, 2)  #=> [ 1, 2, "a", "b", "c", "d"]
  */
 
 static VALUE
-rb_ary_unshift_m(argc, argv, ary)
-    int argc;
-    VALUE *argv;
-    VALUE ary;
+rb_ary_unshift_m(int argc, VALUE *argv, VALUE ary)
 {
-    long len = RARRAY(ary)->len;
+    long len = RARRAY_LEN(ary);
+    VALUE target_ary;
 
-    if (argc == 0) return ary;
-
-    /* make rooms by setting the last item */
-    rb_ary_store(ary, len + argc - 1, Qnil);
+    if (argc == 0) {
+	rb_ary_modify_check(ary);
+	return ary;
+    }
 
-    /* sliding items */
-    MEMMOVE(RARRAY(ary)->ptr + argc, RARRAY(ary)->ptr, VALUE, len);
-    MEMCPY(RARRAY(ary)->ptr, argv, VALUE, argc);
-    
+    target_ary = ary_ensure_room_for_unshift(ary, argc);
+    ary_memcpy0(ary, 0, argc, argv, target_ary);
+    ARY_SET_LEN(ary, len + argc);
     return ary;
 }
 
+VALUE
+rb_ary_unshift(VALUE ary, VALUE item)
+{
+    return rb_ary_unshift_m(1,&item,ary);
+}
+
 /* faster version - use this if you don't need to treat negative offset */
 static inline VALUE
-rb_ary_elt(ary, offset)
-    VALUE ary;
-    long offset;
+rb_ary_elt(VALUE ary, long offset)
 {
-    if (RARRAY(ary)->len == 0) return Qnil;
-    if (offset < 0 || RARRAY(ary)->len <= offset) {
+    long len = RARRAY_LEN(ary);
+    if (len == 0) return Qnil;
+    if (offset < 0 || len <= offset) {
 	return Qnil;
     }
-    return RARRAY(ary)->ptr[offset];
+    return RARRAY_AREF(ary, offset);
 }
 
 VALUE
-rb_ary_entry(ary, offset)
-    VALUE ary;
-    long offset;
+rb_ary_entry(VALUE ary, long offset)
 {
     if (offset < 0) {
-	offset += RARRAY(ary)->len;
+	offset += RARRAY_LEN(ary);
     }
     return rb_ary_elt(ary, offset);
 }
 
-static VALUE
-rb_ary_subseq(ary, beg, len)
-    VALUE ary;
-    long beg, len;
+VALUE
+rb_ary_subseq(VALUE ary, long beg, long len)
 {
-    VALUE klass, ary2, shared;
-    VALUE *ptr;
+    VALUE klass;
+    long alen = RARRAY_LEN(ary);
 
-    if (beg > RARRAY(ary)->len) return Qnil;
+    if (beg > alen) return Qnil;
     if (beg < 0 || len < 0) return Qnil;
 
-    if (RARRAY(ary)->len < len || RARRAY(ary)->len < beg + len) {
-	len = RARRAY(ary)->len - beg;
-	if (len < 0)
-	    len = 0;
+    if (alen < len || alen < beg + len) {
+	len = alen - beg;
     }
     klass = rb_obj_class(ary);
     if (len == 0) return ary_new(klass, 0);
 
-    shared = ary_make_shared(ary);
-    ptr = RARRAY(ary)->ptr;
-    ary2 = ary_alloc(klass);
-    RARRAY(ary2)->ptr = ptr + beg;
-    RARRAY(ary2)->len = len;
-    RARRAY(ary2)->aux.shared = shared;
-    FL_SET(ary2, ELTS_SHARED);
-
-    return ary2;
+    return ary_make_partial(ary, klass, beg, len);
 }
 
-/* 
+/*
  *  call-seq:
- *     array[index]                -> obj      or nil
- *     array[start, length]        -> an_array or nil
- *     array[range]                -> an_array or nil
- *     array.slice(index)          -> obj      or nil
- *     array.slice(start, length)  -> an_array or nil
- *     array.slice(range)          -> an_array or nil
+ *     ary[index]                -> obj     or nil
+ *     ary[start, length]        -> new_ary or nil
+ *     ary[range]                -> new_ary or nil
+ *     ary.slice(index)          -> obj     or nil
+ *     ary.slice(start, length)  -> new_ary or nil
+ *     ary.slice(range)          -> new_ary or nil
+ *
+ *  Element Reference --- Returns the element at +index+, or returns a
+ *  subarray starting at the +start+ index and continuing for +length+
+ *  elements, or returns a subarray specified by +range+ of indices.
+ *
+ *  Negative indices count backward from the end of the array (-1 is the last
+ *  element).  For +start+ and +range+ cases the starting index is just before
+ *  an element.  Additionally, an empty array is returned when the starting
+ *  index for an element range is at the end of the array.
  *
- *  Element Reference---Returns the element at _index_,
- *  or returns a subarray starting at _start_ and
- *  continuing for _length_ elements, or returns a subarray
- *  specified by _range_.
- *  Negative indices count backward from the end of the
- *  array (-1 is the last element). Returns nil if the index
- *  (or starting index) are out of range.
+ *  Returns +nil+ if the index (or starting index) are out of range.
  *
  *     a = [ "a", "b", "c", "d", "e" ]
  *     a[2] +  a[0] + a[1]    #=> "cab"
@@ -652,44 +1244,36 @@ rb_ary_subseq(ary, beg, len)
  *     a[-3, 3]               #=> [ "c", "d", "e" ]
  *     # special cases
  *     a[5]                   #=> nil
+ *     a[6, 1]                #=> nil
  *     a[5, 1]                #=> []
  *     a[5..10]               #=> []
  *
  */
 
 VALUE
-rb_ary_aref(argc, argv, ary)
-    int argc;
-    VALUE *argv;
-    VALUE ary;
+rb_ary_aref(int argc, const VALUE *argv, VALUE ary)
 {
     VALUE arg;
     long beg, len;
 
     if (argc == 2) {
-	if (SYMBOL_P(argv[0])) {
-	    rb_raise(rb_eTypeError, "Symbol as array index");
-	}
 	beg = NUM2LONG(argv[0]);
 	len = NUM2LONG(argv[1]);
 	if (beg < 0) {
-	    beg += RARRAY(ary)->len;
+	    beg += RARRAY_LEN(ary);
 	}
 	return rb_ary_subseq(ary, beg, len);
     }
     if (argc != 1) {
-	rb_scan_args(argc, argv, "11", 0, 0);
+	rb_scan_args(argc, argv, "11", NULL, NULL);
     }
     arg = argv[0];
     /* special case - speeding up */
     if (FIXNUM_P(arg)) {
 	return rb_ary_entry(ary, FIX2LONG(arg));
     }
-    if (SYMBOL_P(arg)) {
-	rb_raise(rb_eTypeError, "Symbol as array index");
-    }
     /* check if idx is Range */
-    switch (rb_range_beg_len(arg, &beg, &len, RARRAY(ary)->len, 0)) {
+    switch (rb_range_beg_len(arg, &beg, &len, RARRAY_LEN(ary), 0)) {
       case Qfalse:
 	break;
       case Qnil:
@@ -700,15 +1284,13 @@ rb_ary_aref(argc, argv, ary)
     return rb_ary_entry(ary, NUM2LONG(arg));
 }
 
-/* 
+/*
  *  call-seq:
- *     array.at(index)   ->   obj  or nil
+ *     ary.at(index)   ->   obj  or nil
  *
- *  Returns the element at _index_. A
- *  negative index counts from the end of _self_.  Returns +nil+
- *  if the index is out of range. See also <code>Array#[]</code>.
- *  (<code>Array#at</code> is slightly faster than <code>Array#[]</code>,
- *  as it does not accept ranges and so on.)
+ *  Returns the element at +index+. A negative index counts from the end of
+ *  +self+. Returns +nil+ if the index is out of range. See also
+ *  Array#[].
  *
  *     a = [ "a", "b", "c", "d", "e" ]
  *     a.at(0)     #=> "a"
@@ -716,113 +1298,91 @@ rb_ary_aref(argc, argv, ary)
  */
 
 static VALUE
-rb_ary_at(ary, pos)
-    VALUE ary, pos;
+rb_ary_at(VALUE ary, VALUE pos)
 {
     return rb_ary_entry(ary, NUM2LONG(pos));
 }
 
 /*
  *  call-seq:
- *     array.first   ->   obj or nil
- *     array.first(n) -> an_array
+ *     ary.first     ->   obj or nil
+ *     ary.first(n)  ->   new_ary
  *
  *  Returns the first element, or the first +n+ elements, of the array.
- *  If the array is empty, the first form returns <code>nil</code>, and the
- *  second form returns an empty array.
+ *  If the array is empty, the first form returns +nil+, and the
+ *  second form returns an empty array. See also Array#last for
+ *  the opposite effect.
  *
  *     a = [ "q", "r", "s", "t" ]
- *     a.first    #=> "q"
- *     a.first(1) #=> ["q"]
- *     a.first(3) #=> ["q", "r", "s"]
+ *     a.first     #=> "q"
+ *     a.first(2)  #=> ["q", "r"]
  */
 
 static VALUE
-rb_ary_first(argc, argv, ary)
-    int argc;
-    VALUE *argv;
-    VALUE ary;
+rb_ary_first(int argc, VALUE *argv, VALUE ary)
 {
     if (argc == 0) {
-	if (RARRAY(ary)->len == 0) return Qnil;
-	return RARRAY(ary)->ptr[0];
+	if (RARRAY_LEN(ary) == 0) return Qnil;
+	return RARRAY_AREF(ary, 0);
     }
     else {
-	VALUE nv, result;
-	long n, i;
-
-	rb_scan_args(argc, argv, "01", &nv);
-	n = NUM2LONG(nv);
-	if (n > RARRAY(ary)->len) n = RARRAY(ary)->len;
-	result = rb_ary_new2(n);
-	for (i=0; i<n; i++) {
-	    rb_ary_push(result, RARRAY(ary)->ptr[i]);
-	}
-	return result;
+	return ary_take_first_or_last(argc, argv, ary, ARY_TAKE_FIRST);
     }
 }
 
 /*
  *  call-seq:
- *     array.last     ->  obj or nil
- *     array.last(n)  ->  an_array
- *  
- *  Returns the last element(s) of <i>self</i>. If the array is empty,
- *  the first form returns <code>nil</code>.
- *     
- *     [ "w", "x", "y", "z" ].last   #=> "z"
+ *     ary.last     ->  obj or nil
+ *     ary.last(n)  ->  new_ary
+ *
+ *  Returns the last element(s) of +self+. If the array is empty,
+ *  the first form returns +nil+.
+ *
+ *  See also Array#first for the opposite effect.
+ *
+ *     a = [ "w", "x", "y", "z" ]
+ *     a.last     #=> "z"
+ *     a.last(2)  #=> ["y", "z"]
  */
 
-static VALUE
-rb_ary_last(argc, argv, ary)
-    int argc;
-    VALUE *argv;
-    VALUE ary;
+VALUE
+rb_ary_last(int argc, const VALUE *argv, VALUE ary)
 {
     if (argc == 0) {
-	if (RARRAY(ary)->len == 0) return Qnil;
-	return RARRAY(ary)->ptr[RARRAY(ary)->len-1];
+	long len = RARRAY_LEN(ary);
+	if (len == 0) return Qnil;
+	return RARRAY_AREF(ary, len-1);
     }
     else {
-	VALUE nv, result;
-	long n, i;
-
-	rb_scan_args(argc, argv, "01", &nv);
-	n = NUM2LONG(nv);
-	if (n > RARRAY(ary)->len) n = RARRAY(ary)->len;
-	result = rb_ary_new2(n);
-	for (i=RARRAY(ary)->len-n; n--; i++) {
-	    rb_ary_push(result, RARRAY(ary)->ptr[i]);
-	}
-	return result;
+	return ary_take_first_or_last(argc, argv, ary, ARY_TAKE_LAST);
     }
 }
 
 /*
  *  call-seq:
- *     array.fetch(index)                    -> obj
- *     array.fetch(index, default )          -> obj
- *     array.fetch(index) {|index| block }   -> obj
- *  
- *  Tries to return the element at position <i>index</i>. If the index
- *  lies outside the array, the first form throws an
- *  <code>IndexError</code> exception, the second form returns
- *  <i>default</i>, and the third form returns the value of invoking
- *  the block, passing in the index. Negative values of <i>index</i>
- *  count from the end of the array.
- *     
+ *     ary.fetch(index)                    -> obj
+ *     ary.fetch(index, default)           -> obj
+ *     ary.fetch(index) { |index| block }  -> obj
+ *
+ *  Tries to return the element at position +index+, but throws an IndexError
+ *  exception if the referenced +index+ lies outside of the array bounds.  This
+ *  error can be prevented by supplying a second argument, which will act as a
+ *  +default+ value.
+ *
+ *  Alternatively, if a block is given it will only be executed when an
+ *  invalid +index+ is referenced.  Negative values of +index+ count from the
+ *  end of the array.
+ *
  *     a = [ 11, 22, 33, 44 ]
  *     a.fetch(1)               #=> 22
  *     a.fetch(-1)              #=> 44
  *     a.fetch(4, 'cat')        #=> "cat"
- *     a.fetch(4) { |i| i*i }   #=> 16
+ *     a.fetch(100) { |i| puts "#{i} is out of bounds" }
+ *                              #=> "100 is out of bounds"
  */
 
 static VALUE
-rb_ary_fetch(argc, argv, ary)
-    int argc;
-    VALUE *argv;
-    VALUE ary;
+rb_ary_fetch(int argc, VALUE *argv, VALUE ary)
 {
     VALUE pos, ifnone;
     long block_given;
@@ -836,198 +1396,301 @@ rb_ary_fetch(argc, argv, ary)
     idx = NUM2LONG(pos);
 
     if (idx < 0) {
-	idx +=  RARRAY(ary)->len;
+	idx +=  RARRAY_LEN(ary);
     }
-    if (idx < 0 || RARRAY(ary)->len <= idx) {
+    if (idx < 0 || RARRAY_LEN(ary) <= idx) {
 	if (block_given) return rb_yield(pos);
 	if (argc == 1) {
-	    rb_raise(rb_eIndexError, "index %ld out of array", idx);
+	    rb_raise(rb_eIndexError, "index %ld outside of array bounds: %ld...%ld",
+			idx - (idx < 0 ? RARRAY_LEN(ary) : 0), -RARRAY_LEN(ary), RARRAY_LEN(ary));
 	}
 	return ifnone;
     }
-    return RARRAY(ary)->ptr[idx];
+    return RARRAY_AREF(ary, idx);
 }
 
 /*
  *  call-seq:
- *     array.index(obj)   ->  int or nil
- *  
- *  Returns the index of the first object in <i>self</i> such that is 
- *  <code>==</code> to <i>obj</i>. Returns <code>nil</code> if
- *  no match is found.
- *     
+ *     ary.find_index(obj)             ->  int or nil
+ *     ary.find_index { |item| block } ->  int or nil
+ *     ary.find_index                  ->  Enumerator
+ *     ary.index(obj)             ->  int or nil
+ *     ary.index { |item| block } ->  int or nil
+ *     ary.index                  ->  Enumerator
+ *
+ *  Returns the _index_ of the first object in +ary+ such that the object is
+ *  <code>==</code> to +obj+.
+ *
+ *  If a block is given instead of an argument, returns the _index_ of the
+ *  first object for which the block returns +true+.  Returns +nil+ if no
+ *  match is found.
+ *
+ *  See also Array#rindex.
+ *
+ *  An Enumerator is returned if neither a block nor argument is given.
+ *
  *     a = [ "a", "b", "c" ]
- *     a.index("b")   #=> 1
- *     a.index("z")   #=> nil
+ *     a.index("b")              #=> 1
+ *     a.index("z")              #=> nil
+ *     a.index { |x| x == "b" }  #=> 1
  */
 
 static VALUE
-rb_ary_index(ary, val)
-    VALUE ary;
-    VALUE val;
+rb_ary_index(int argc, VALUE *argv, VALUE ary)
 {
-    long i;
+    const VALUE *ptr;
+    VALUE val;
+    long i, len;
 
-    for (i=0; i<RARRAY(ary)->len; i++) {
-	if (rb_equal(RARRAY(ary)->ptr[i], val))
+    if (argc == 0) {
+	RETURN_ENUMERATOR(ary, 0, 0);
+	for (i=0; i<RARRAY_LEN(ary); i++) {
+	    if (RTEST(rb_yield(RARRAY_AREF(ary, i)))) {
+		return LONG2NUM(i);
+	    }
+	}
+	return Qnil;
+    }
+    rb_check_arity(argc, 0, 1);
+    val = argv[0];
+    if (rb_block_given_p())
+	rb_warn("given block not used");
+    len = RARRAY_LEN(ary);
+    ptr = RARRAY_CONST_PTR(ary);
+    for (i=0; i<len; i++) {
+	VALUE e = ptr[i];
+	switch (rb_equal_opt(e, val)) {
+	  case Qundef:
+	    if (!rb_equal(e, val)) break;
+	  case Qtrue:
 	    return LONG2NUM(i);
+	  case Qfalse:
+	    continue;
+	}
+	len = RARRAY_LEN(ary);
+	ptr = RARRAY_CONST_PTR(ary);
     }
     return Qnil;
 }
 
 /*
  *  call-seq:
- *     array.rindex(obj)    ->  int or nil
- *  
- *  Returns the index of the last object in <i>array</i> 
- *  <code>==</code> to <i>obj</i>. Returns <code>nil</code> if
- *  no match is found.
- *     
+ *     ary.rindex(obj)             ->  int or nil
+ *     ary.rindex { |item| block } ->  int or nil
+ *     ary.rindex                  ->  Enumerator
+ *
+ *  Returns the _index_ of the last object in +self+ <code>==</code> to +obj+.
+ *
+ *  If a block is given instead of an argument, returns the _index_ of the
+ *  first object for which the block returns +true+, starting from the last
+ *  object.
+ *
+ *  Returns +nil+ if no match is found.
+ *
+ *  See also Array#index.
+ *
+ *  If neither block nor argument is given, an Enumerator is returned instead.
+ *
  *     a = [ "a", "b", "b", "b", "c" ]
- *     a.rindex("b")   #=> 3
- *     a.rindex("z")   #=> nil
+ *     a.rindex("b")             #=> 3
+ *     a.rindex("z")             #=> nil
+ *     a.rindex { |x| x == "b" } #=> 3
  */
 
 static VALUE
-rb_ary_rindex(ary, val)
-    VALUE ary;
-    VALUE val;
+rb_ary_rindex(int argc, VALUE *argv, VALUE ary)
 {
-    long i = RARRAY(ary)->len;
+    const VALUE *ptr;
+    VALUE val;
+    long i = RARRAY_LEN(ary), len;
 
+    if (argc == 0) {
+	RETURN_ENUMERATOR(ary, 0, 0);
+	while (i--) {
+	    if (RTEST(rb_yield(RARRAY_AREF(ary, i))))
+		return LONG2NUM(i);
+	    if (i > (len = RARRAY_LEN(ary))) {
+		i = len;
+	    }
+	}
+	return Qnil;
+    }
+    rb_check_arity(argc, 0, 1);
+    val = argv[0];
+    if (rb_block_given_p())
+	rb_warn("given block not used");
+    ptr = RARRAY_CONST_PTR(ary);
     while (i--) {
-	if (i > RARRAY(ary)->len) {
-	    i = RARRAY(ary)->len;
+	VALUE e = ptr[i];
+	switch (rb_equal_opt(e, val)) {
+	  case Qundef:
+	    if (!rb_equal(e, val)) break;
+	  case Qtrue:
+	    return LONG2NUM(i);
+	  case Qfalse:
 	    continue;
 	}
-	if (rb_equal(RARRAY(ary)->ptr[i], val))
-	    return LONG2NUM(i);
+	if (i > (len = RARRAY_LEN(ary))) {
+	    i = len;
+	}
+	ptr = RARRAY_CONST_PTR(ary);
     }
     return Qnil;
 }
 
-/*
- *  call-seq:
- *     array.indexes( i1, i2, ... iN )   -> an_array
- *     array.indices( i1, i2, ... iN )   -> an_array
- *  
- *  Deprecated; use <code>Array#values_at</code>.
- */
-
-static VALUE
-rb_ary_indexes(argc, argv, ary)
-    int argc;
-    VALUE *argv;
-    VALUE ary;
-{
-    VALUE new_ary;
-    long i;
-
-    rb_warn("Array#%s is deprecated; use Array#values_at", rb_id2name(rb_frame_last_func()));
-    new_ary = rb_ary_new2(argc);
-    for (i=0; i<argc; i++) {
-	rb_ary_push(new_ary, rb_ary_aref(1, argv+i, ary));
-    }
-
-    return new_ary;
-}
-
 VALUE
-rb_ary_to_ary(obj)
-    VALUE obj;
+rb_ary_to_ary(VALUE obj)
 {
-    if (TYPE(obj) == T_ARRAY) {
-	return obj;
-    }
-    if (rb_respond_to(obj, rb_intern("to_ary"))) {
-	return rb_convert_type(obj, T_ARRAY, "Array", "to_ary");
-    }
+    VALUE tmp = rb_check_array_type(obj);
+
+    if (!NIL_P(tmp)) return tmp;
     return rb_ary_new3(1, obj);
 }
 
 static void
-rb_ary_splice(ary, beg, len, rpl)
-    VALUE ary;
-    long beg, len;
-    VALUE rpl;
+rb_ary_splice(VALUE ary, long beg, long len, VALUE rpl)
 {
     long rlen;
+    long olen;
 
     if (len < 0) rb_raise(rb_eIndexError, "negative length (%ld)", len);
+    olen = RARRAY_LEN(ary);
     if (beg < 0) {
-	beg += RARRAY(ary)->len;
+	beg += olen;
 	if (beg < 0) {
-	    beg -= RARRAY(ary)->len;
-	    rb_raise(rb_eIndexError, "index %ld out of array", beg);
+	    rb_raise(rb_eIndexError, "index %ld too small for array; minimum: %ld",
+		     beg - olen, -olen);
 	}
     }
-    if (RARRAY(ary)->len < len || RARRAY(ary)->len < beg + len) {
-	len = RARRAY(ary)->len - beg;
+    if (olen < len || olen < beg + len) {
+	len = olen - beg;
     }
 
-    if (NIL_P(rpl)) {
+    if (rpl == Qundef) {
 	rlen = 0;
     }
     else {
 	rpl = rb_ary_to_ary(rpl);
-	rlen = RARRAY(rpl)->len;
+	rlen = RARRAY_LEN(rpl);
+	olen = RARRAY_LEN(ary);	/* ary may be resized in rpl.to_ary too */
     }
-    rb_ary_modify(ary);
-
-    if (beg >= RARRAY(ary)->len) {
-	len = beg + rlen;
-	if (len >= RARRAY(ary)->aux.capa) {
-	    REALLOC_N(RARRAY(ary)->ptr, VALUE, len);
-	    RARRAY(ary)->aux.capa = len;
+    if (beg >= olen) {
+	VALUE target_ary;
+	if (beg > ARY_MAX_SIZE - rlen) {
+	    rb_raise(rb_eIndexError, "index %ld too big", beg);
 	}
-	rb_mem_clear(RARRAY(ary)->ptr + RARRAY(ary)->len, beg - RARRAY(ary)->len);
+	target_ary = ary_ensure_room_for_push(ary, rlen-len); /* len is 0 or negative */
+	len = beg + rlen;
+	ary_mem_clear(ary, olen, beg - olen);
 	if (rlen > 0) {
-	    MEMCPY(RARRAY(ary)->ptr + beg, RARRAY(rpl)->ptr, VALUE, rlen);
+	    ary_memcpy0(ary, beg, rlen, RARRAY_CONST_PTR(rpl), target_ary);
 	}
-	RARRAY(ary)->len = len;
+	ARY_SET_LEN(ary, len);
     }
     else {
 	long alen;
 
-	if (beg + len > RARRAY(ary)->len) {
-	    len = RARRAY(ary)->len - beg;
-	}
-
-	alen = RARRAY(ary)->len + rlen - len;
-	if (alen >= RARRAY(ary)->aux.capa) {
-	    REALLOC_N(RARRAY(ary)->ptr, VALUE, alen);
-	    RARRAY(ary)->aux.capa = alen;
+	rb_ary_modify(ary);
+	alen = olen + rlen - len;
+	if (alen >= ARY_CAPA(ary)) {
+	    ary_double_capa(ary, alen);
 	}
 
 	if (len != rlen) {
-	    MEMMOVE(RARRAY(ary)->ptr + beg + rlen, RARRAY(ary)->ptr + beg + len,
-		    VALUE, RARRAY(ary)->len - (beg + len));
-	    RARRAY(ary)->len = alen;
+	    RARRAY_PTR_USE(ary, ptr,
+			   MEMMOVE(ptr + beg + rlen, ptr + beg + len,
+				   VALUE, olen - (beg + len)));
+	    ARY_SET_LEN(ary, alen);
 	}
 	if (rlen > 0) {
-	    MEMMOVE(RARRAY(ary)->ptr + beg, RARRAY(rpl)->ptr, VALUE, rlen);
+	    MEMMOVE(RARRAY_PTR(ary) + beg, RARRAY_CONST_PTR(rpl), VALUE, rlen);
 	}
     }
 }
 
-/* 
+void
+rb_ary_set_len(VALUE ary, long len)
+{
+    long capa;
+
+    rb_ary_modify_check(ary);
+    if (ARY_SHARED_P(ary)) {
+	rb_raise(rb_eRuntimeError, "can't set length of shared ");
+    }
+    if (len > (capa = (long)ARY_CAPA(ary))) {
+	rb_bug("probable buffer overflow: %ld for %ld", len, capa);
+    }
+    ARY_SET_LEN(ary, len);
+}
+
+/*!
+ * expands or shrinks \a ary to \a len elements.
+ * expanded region will be filled with Qnil.
+ * \param ary  an array
+ * \param len  new size
+ * \return     \a ary
+ * \post       the size of \a ary is \a len.
+ */
+VALUE
+rb_ary_resize(VALUE ary, long len)
+{
+    long olen;
+
+    rb_ary_modify(ary);
+    olen = RARRAY_LEN(ary);
+    if (len == olen) return ary;
+    if (len > ARY_MAX_SIZE) {
+	rb_raise(rb_eIndexError, "index %ld too big", len);
+    }
+    if (len > olen) {
+	if (len >= ARY_CAPA(ary)) {
+	    ary_double_capa(ary, len);
+	}
+	ary_mem_clear(ary, olen, len - olen);
+	ARY_SET_LEN(ary, len);
+    }
+    else if (ARY_EMBED_P(ary)) {
+        ARY_SET_EMBED_LEN(ary, len);
+    }
+    else if (len <= RARRAY_EMBED_LEN_MAX) {
+	VALUE tmp[RARRAY_EMBED_LEN_MAX];
+	MEMCPY(tmp, ARY_HEAP_PTR(ary), VALUE, len);
+	ary_discard(ary);
+	MEMCPY((VALUE *)ARY_EMBED_PTR(ary), tmp, VALUE, len); /* WB: no new reference */
+        ARY_SET_EMBED_LEN(ary, len);
+    }
+    else {
+	if (olen > len + ARY_DEFAULT_SIZE) {
+	    SIZED_REALLOC_N(RARRAY(ary)->as.heap.ptr, VALUE, len, RARRAY(ary)->as.heap.aux.capa);
+	    ARY_SET_CAPA(ary, len);
+	}
+	ARY_SET_HEAP_LEN(ary, len);
+    }
+    return ary;
+}
+
+/*
  *  call-seq:
- *     array[index]         = obj                     ->  obj
- *     array[start, length] = obj or an_array or nil  ->  obj or an_array or nil
- *     array[range]         = obj or an_array or nil  ->  obj or an_array or nil
+ *     ary[index]         = obj                      ->  obj
+ *     ary[start, length] = obj or other_ary or nil  ->  obj or other_ary or nil
+ *     ary[range]         = obj or other_ary or nil  ->  obj or other_ary or nil
+ *
+ *  Element Assignment --- Sets the element at +index+, or replaces a subarray
+ *  from the +start+ index for +length+ elements, or replaces a subarray
+ *  specified by the +range+ of indices.
+ *
+ *  If indices are greater than the current capacity of the array, the array
+ *  grows automatically.  Elements are inserted into the array at +start+ if
+ *  +length+ is zero.
+ *
+ *  Negative indices will count backward from the end of the array.  For
+ *  +start+ and +range+ cases the starting index is just before an element.
+ *
+ *  An IndexError is raised if a negative index points past the beginning of
+ *  the array.
+ *
+ *  See also Array#push, and Array#unshift.
  *
- *  Element Assignment---Sets the element at _index_,
- *  or replaces a subarray starting at _start_ and
- *  continuing for _length_ elements, or replaces a subarray
- *  specified by _range_.  If indices are greater than
- *  the current capacity of the array, the array grows
- *  automatically. A negative indices will count backward
- *  from the end of the array. Inserts elements if _length_ is
- *  zero. If +nil+ is used in the second and third form,
- *  deletes elements from _self_. An +IndexError+ is raised if a
- *  negative index points past the beginning of the array. See also
- *  <code>Array#push</code>, and <code>Array#unshift</code>.
- * 
  *     a = Array.new
  *     a[4] = "4";                 #=> [nil, nil, nil, nil, "4"]
  *     a[0, 3] = [ 'a', 'b', 'c' ] #=> ["a", "b", "c", nil, "4"]
@@ -1035,38 +1698,31 @@ rb_ary_splice(ary, beg, len, rpl)
  *     a[0, 2] = "?"               #=> ["?", 2, nil, "4"]
  *     a[0..2] = "A"               #=> ["A", "4"]
  *     a[-1]   = "Z"               #=> ["A", "Z"]
- *     a[1..-1] = nil              #=> ["A"]
+ *     a[1..-1] = nil              #=> ["A", nil]
+ *     a[1..-1] = []               #=> ["A"]
+ *     a[0, 0] = [ 1, 2 ]          #=> [1, 2, "A"]
+ *     a[3, 0] = "B"               #=> [1, 2, "A", "B"]
  */
 
 static VALUE
-rb_ary_aset(argc, argv, ary)
-    int argc;
-    VALUE *argv;
-    VALUE ary;
+rb_ary_aset(int argc, VALUE *argv, VALUE ary)
 {
     long offset, beg, len;
 
     if (argc == 3) {
-	if (SYMBOL_P(argv[0])) {
-	    rb_raise(rb_eTypeError, "Symbol as array index");
-	}
-	if (SYMBOL_P(argv[1])) {
-	    rb_raise(rb_eTypeError, "Symbol as subarray length");
-	}
-	rb_ary_splice(ary, NUM2LONG(argv[0]), NUM2LONG(argv[1]), argv[2]);
+	rb_ary_modify_check(ary);
+	beg = NUM2LONG(argv[0]);
+	len = NUM2LONG(argv[1]);
+	rb_ary_splice(ary, beg, len, argv[2]);
 	return argv[2];
     }
-    if (argc != 2) {
-	rb_raise(rb_eArgError, "wrong number of arguments (%d for 2)", argc);
-    }
+    rb_check_arity(argc, 2, 2);
+    rb_ary_modify_check(ary);
     if (FIXNUM_P(argv[0])) {
 	offset = FIX2LONG(argv[0]);
 	goto fixnum;
     }
-    if (SYMBOL_P(argv[0])) {
-	rb_raise(rb_eTypeError, "Symbol as array index");
-    }
-    if (rb_range_beg_len(argv[0], &beg, &len, RARRAY(ary)->len, 1)) {
+    if (rb_range_beg_len(argv[0], &beg, &len, RARRAY_LEN(ary), 1)) {
 	/* check if idx is Range */
 	rb_ary_splice(ary, beg, len, argv[1]);
 	return argv[1];
@@ -1080,31 +1736,31 @@ fixnum:
 
 /*
  *  call-seq:
- *     array.insert(index, obj...)  -> array
- *  
- *  Inserts the given values before the element with the given index
- *  (which may be negative).
- *     
+ *     ary.insert(index, obj...)  -> ary
+ *
+ *  Inserts the given values before the element with the given +index+.
+ *
+ *  Negative indices count backwards from the end of the array, where +-1+ is
+ *  the last element. If a negative index is used, the given values will be
+ *  inserted after that element, so using an index of +-1+ will insert the
+ *  values at the end of the array.
+ *
  *     a = %w{ a b c d }
  *     a.insert(2, 99)         #=> ["a", "b", 99, "c", "d"]
  *     a.insert(-2, 1, 2, 3)   #=> ["a", "b", 99, "c", 1, 2, 3, "d"]
  */
 
 static VALUE
-rb_ary_insert(argc, argv, ary)
-    int argc;
-    VALUE *argv;
-    VALUE ary;
+rb_ary_insert(int argc, VALUE *argv, VALUE ary)
 {
     long pos;
 
+    rb_check_arity(argc, 1, UNLIMITED_ARGUMENTS);
+    rb_ary_modify_check(ary);
     if (argc == 1) return ary;
-    if (argc < 1) {
-	rb_raise(rb_eArgError, "wrong number of arguments (at least 1)");
-    }
     pos = NUM2LONG(argv[0]);
     if (pos == -1) {
-	pos = RARRAY(ary)->len;
+	pos = RARRAY_LEN(ary);
     }
     if (pos < 0) {
 	pos++;
@@ -1113,55 +1769,71 @@ rb_ary_insert(argc, argv, ary)
     return ary;
 }
 
+static VALUE
+rb_ary_length(VALUE ary);
+
+static VALUE
+ary_enum_length(VALUE ary, VALUE args, VALUE eobj)
+{
+    return rb_ary_length(ary);
+}
+
 /*
  *  call-seq:
- *     array.each {|item| block }   ->   array
- *  
- *  Calls <i>block</i> once for each element in <i>self</i>
author	Nobuyoshi Nakada <nobu@ruby-lang.org>	2021-01-26 22:01:07 +0900
committer	Nobuyoshi Nakada <nobu@ruby-lang.org>	2021-01-26 22:19:00 +0900
commit	ed6dc066b6247465c2bc55a39c2a837e53d2d4d0 (patch)
tree	5f799585265f7d094187417350c618553d60b49a /spec/ruby/core/env/indices_spec.rb
parent	b091889ed67f278b1652ddde88596e2160d5aef0 (diff)